gdb/ChangeLog

   1 2018-10-06  Tom Tromey  <tom@tromey.com>
   2
   3         PR build/17077:
   4         * Makefile.in (OPCODES_CFLAGS): Remove "-I$(OPCODES_SRC)/..".
   5         * arc-tdep.c, frv-tdep.c, lm32-tdep.c, mep-tdep.c,
   6         microblaze-tdep.c, or1k-tdep.h: Use ../opcodes, not opcodes, in
   7         #include.
   8
   9 2018-10-06  Tom Tromey  <tom@tromey.com>
  10
  11         * python/py-breakpoint.c (bppy_get_location): Handle a
  12         bp_breakpoint without a location.
  13
  14 2018-10-06  Tom Tromey  <tom@tromey.com>
  15
  16         * python/lib/gdb/function/strfns.py (_MemEq, _StrLen, _StrEq)
  17         (_RegEx): Reformat help text.
  18         * python/lib/gdb/function/caller_is.py (CallerIs, CallerMatches)
  19         (AnyCallerIs, AnyCallerMatches): Reformat help text.
  20         * python/lib/gdb/function/as_string.py (_AsString): Reformat help
  21         text.
  22         * python/lib/gdb/command/xmethods.py (InfoXMethod)
  23         (EnableXMethod, DisableXMethod): Remove help indentation.
  24         Capitalize meta-syntactic variables.
  25         * python/lib/gdb/command/unwinders.py (InfoUnwinder)
  26         (EnableUnwinder, DisableUnwinder): Remove help indentation.
  27         Capitalize meta-syntactic variables.
  28         * python/lib/gdb/command/explore.py (ExploreCommand)
  29         (ExploreValueCommand, ExploreTypeCommand): Reformat help text.
  30         * python/lib/gdb/command/type_printers.py (InfoTypePrinter)
  31         (EnableTypePrinter, DisableTypePrinter): Remove help indentation.
  32         * python/lib/gdb/command/pretty_printers.py (InfoPrettyPrinter):
  33         Remove help indentation.
  34         (EnablePrettyPrinter, DisablePrettyPrinter): Likewise.
  35         * python/lib/gdb/command/frame_filters.py (EnableFrameFilter)
  36         (DisableFrameFilter, SetFrameFilterPriority)
  37         (ShowFrameFilterPriority, InfoFrameFilter): Reword help text.
  38
  39 2018-10-06  Tom Tromey  <tom@tromey.com>
  40
  41         PR tui/28819:
  42         * tui/tui-io.c (gdb_wgetch): New function.
  43         (tui_mld_getc, tui_getc): Use it.
  44
  45 2018-10-05  Tom Tromey  <tom@tromey.com>
  46
  47         * sol-thread.c (sol_thread_target::wait): Rename inner
  48         "save_ptid".
  49
  50 2018-10-04  Tom Tromey  <tom@tromey.com>
  51
  52         * configure: Rebuild.
  53         * warning.m4 (AM_GDB_WARNINGS): Add -Wshadow=local.
  54
  55 2018-10-04  Tom Tromey  <tom@tromey.com>
  56
  57         * guile/scm-frame.c (gdbscm_frame_read_var): Remove inner
  58         declaration of "block".
  59
  60 2018-10-04  Tom Tromey  <tom@tromey.com>
  61
  62         * common/filestuff.c (fdwalk): Remove inner declaration of
  63         "result".
  64
  65 2018-10-04  Tom Tromey  <tom@tromey.com>
  66
  67         * msp430-tdep.c (msp430_push_dummy_call): Rename inner
  68         "structs_addr" and hoist declaration.
  69
  70 2018-10-04  Tom Tromey  <tom@tromey.com>
  71
  72         * linux-tdep.c (linux_make_mappings_corefile_notes): Introduce new
  73         variable "size".
  74
  75 2018-10-04  Tom Tromey  <tom@tromey.com>
  76
  77         * mdebugread.c (parse_partial_symbols): Use std::string.
  78
  79 2018-10-04  Tom Tromey  <tom@tromey.com>
  80
  81         * ctf.c (SET_ARRAY_FIELD): Rename "u32".
  82         * p-valprint.c (pascal_val_print): Split inner "i" variable.
  83         * xtensa-tdep.c (xtensa_push_dummy_call): Declare "i" in loop
  84         header.
  85         * xstormy16-tdep.c (xstormy16_push_dummy_call): Declare "val" in
  86         more inner scope.
  87         * xcoffread.c (read_xcoff_symtab): Rename inner "symbol".
  88         * varobj.c (varobj_update): Rename inner "newobj",
  89         "type_changed".
  90         * valprint.c (generic_emit_char): Rename inner "buf".
  91         * valops.c (find_overload_match): Rename inner "temp".
  92         (value_struct_elt_for_reference): Declare "v" in more inner
  93         scope.
  94         * v850-tdep.c (v850_push_dummy_call): Rename "len".
  95         * unittests/array-view-selftests.c (run_tests): Rename inner
  96         "vec".
  97         * tui/tui-stack.c (tui_show_frame_info): Declare "i" in loop
  98         header.
  99         * tracepoint.c (merge_uploaded_trace_state_variables): Declare
 100         "tsv" in more inner scope.
 101         (print_one_static_tracepoint_marker): Rename inner
 102         "tuple_emitter".
 103         * tic6x-tdep.c (tic6x_analyze_prologue): Declare "inst" lower.
 104         (tic6x_push_dummy_call): Don't redeclare "addr".
 105         * target-float.c: Declare "dto" lower.
 106         * symtab.c (lookup_local_symbol): Rename inner "sym".
 107         (find_pc_sect_line): Rename inner "pc".
 108         * stack.c (print_frame): Don't redeclare "gdbarch".
 109         (return_command): Rename inner "gdbarch".
 110         * s390-tdep.c (s390_prologue_frame_unwind_cache): Renam inner
 111         "sp".
 112         * rust-lang.c (rust_internal_print_type): Declare "i" in loop
 113         header.
 114         * rs6000-tdep.c (ppc_process_record): Rename inner "addr".
 115         * riscv-tdep.c (riscv_push_dummy_call): Declare "info" in inner
 116         scope.
 117         * remote.c (remote_target::update_thread_list): Don't redeclare
 118         "tp".
 119         (remote_target::process_initial_stop_replies): Rename inner
 120         "thread".
 121         (remote_target::remote_parse_stop_reply): Don't redeclare "p".
 122         (remote_target::wait_as): Don't redeclare "stop_reply".
 123         (remote_target::get_thread_local_address): Rename inner
 124         "result".
 125         (remote_target::get_tib_address): Likewise.
 126
 127         * regcache.c (cooked_read_test): Rename "regnum".
 128         * record-btrace.c (cmd_record_btrace_start): Rename inner
 129         "exception".
 130         * ppc-sysv-tdep.c (ppc64_sysv_abi_return_value): Declare "i" in
 131         loop header.
 132         * ppc-linux-tdep.c (ppc_linux_syscall_record): Declare "i" in loop
 133         header.
 134         (ppu2spu_sniffer): Rename inner "buf".
 135         * parse.c (operator_check_standard): Rename inner "type",
 136         "objfile".
 137         * p-valprint.c (pascal_val_print): Introduce new scope for
 138         "low_bound", "high_bound".
 139         * p-exp.y (yylex): Declare "i" in loop header.
 140         * objfiles.c (objfile_relocate1): Declare "i" in loop header.
 141         Lower declaration of "s".
 142         * nios2-tdep.c (nios2_analyze_prologue): Declare "i" in loop
 143         header.
 144         (nios2_push_dummy_call): Rename "len".
 145         * nat/linux-osdata.c (linux_xfer_osdata_cpus): Rename static
 146         "buf".
 147         (linux_xfer_osdata_fds, linux_xfer_osdata_shm)
 148         (linux_xfer_osdata_sem, linux_xfer_osdata_msg)
 149         (linux_xfer_osdata_modules): Likewise.
 150         * mips-tdep.c (mips_eabi_push_dummy_call): Rename outer "len".
 151         (mips_n32n64_push_dummy_call, mips_o32_push_dummy_call)
 152         (mips_o64_push_dummy_call): Likewise.
 153         * microblaze-tdep.c (microblaze_analyze_prologue): Rename inner
 154         "op".
 155         * mi/mi-main.c (list_available_thread_groups): Rename inner
 156         "tuple_emitter".
 157         (mi_cmd_data_read_memory): Rename inner "opts".
 158         * mi/mi-cmd-var.c (varobj_update_one): Rename inner
 159         "tuple_emitter".
 160         * mep-tdep.c (mep_analyze_prologue): Declare "rn" in loop header.
 161         * mdebugread.c (parse_symbol): Rename inner "b".  Declare "f" in
 162         more inner scope.
 163         (parse_partial_symbols): Rename inner "pst", "p", "name"
 164         * main.c (captured_main_1): Rename inner "i"s.
 165         * machoread.c (macho_symfile_read_all_oso): Don't redeclare
 166         "oso2".
 167         * linux-tdep.c (linux_info_proc): Rename inner "filename".
 168         * linespec.c (linespec_lexer_lex_string): Rename inner "p".
 169         * infrun.c (handle_no_resumed): Don't redeclare "thread".
 170         (handle_signal_stop): Rename inner "gdbarch".
 171         (handle_command): Declare "signum" in loop header.
 172         * ia64-tdep.c (ia64_pseudo_register_read): Don't redeclare
 173         "status".
 174         (examine_prologue): Rename inner "sol" and "sof".
 175         (ia64_extract_return_value): Rename inner "val".  Declare another
 176         "val" in a more inner scope.
 177         * hppa-bsd-tdep.c (hppabsd_find_global_pointer): Declare "buf" in
 178         inner scope.
 179         * guile/scm-symbol.c (gdbscm_lookup_symbol): Rename inner
 180         "except".
 181         * findvar.c (default_read_var_value): Don't redeclare "addr".
 182         * f-exp.y (yylex): Declare "i" in loop header.
 183         * eval.c (evaluate_subexp_standard): Don't redeclare "type".
 184         Rename inner "type", "expect_type".
 185         (evaluate_subexp_for_sizeof): Rename inner "pc".
 186         * elfread.c (elf_symfile_read): Rename inner "abfd".
 187         * dwarf2read.c (read_debug_names_from_section): Don't redeclare
 188         "bytes_read".
 189         (process_psymtab_comp_unit_reader): Don't redeclare "gdbarch".
 190         (add_partial_subprogram): Rename inner "lowpc" and "highpc".
 191         (dwarf_decode_line_header): Rename inner "lh".
 192         * dwarf2loc.c (dwarf2_compile_expr_to_ax): Don't redeclare
 193         "offset".  Declare "i" in loop header.
 194         (disassemble_dwarf_expression): Rename inner "addr_size".
 195         * dwarf2expr.c (dwarf_expr_context::execute_stack_op): Rename
 196         inner "result".
 197         (dwarf_expr_context::execute_stack_op): Rename inner "offset".
 198         * dwarf2-frame.c (decode_frame_entry_1): Rename inner "length"s.
 199         * disasm.c (do_mixed_source_and_assembly_deprecated): Rename inner
 200         "inner_list_emitter".
 201         (do_mixed_source_and_assembly): Rename inner "tuple_emitter".
 202         * disasm-selftests.c (print_one_insn_test): Wrap "bplen"
 203         declaration in a block.
 204         * csky-tdep.c (csky_analyze_prologue): Declare "offset" lower.
 205         * cp-valprint.c (cp_print_value_fields): Don't redeclare
 206         "obstack_final_size".
 207         * cp-support.c (inspect_type): Declare "i" in loop header.
 208         * compile/compile.c (compile_instance::insert_symbol_error):
 209         Rename inner "e".
 210         * common/agent.c (agent_run_command): Remove inner "ret"
 211         declaration.
 212         * coffread.c (coff_symfile_read): Rename inner "name".
 213         (coff_symfile_read): Rename inner "abfd".
 214         * cli/cli-utils.c (get_number_trailer): Rename inner "val".
 215         * cli/cli-cmds.c (print_disassembly): Rename inner "low" and
 216         "high".
 217         * c-exp.y (lex_one_token): Move "len" declaration lower.
 218         * breakpoint.c (create_longjmp_master_breakpoint): Don't redeclare
 219         "gdbarch".
 220         (create_exception_master_breakpoint): Likewise.  Don't redeclare
 221         "b".
 222         (watch_command_1): Declare "mark" later.
 223         (clear_command): Don't shadow "a" or "b".
 224         (delete_command): Rename inner "b".
 225         (delete_trace_command): Likewise.
 226         * arm-tdep.c (thumb_process_displaced_32bit_insn): Rename inner
 227         "op".
 228         (arm_gdbarch_init): Remove inner "e_flags".
 229         * arch/arm-get-next-pcs.c (thumb_get_next_pcs_raw): Declare
 230         "offset" in inner blocks.
 231
 232 2018-10-04  Simon Marchi  <simon.marchi@ericsson.com>
 233
 234         * dwarf-index-write.c (file_write): Don't write if the vector is
 235         empty.
 236
 237 2018-10-05  Tom de Vries  <tdevries@suse.de>
 238
 239         * python/py-progspace.c (pspy_solib_name): Fix type mismatch in
 240         PyArg_ParseTuple call.
 241
 242 2018-10-05  Tom de Vries  <tdevries@suse.de>
 243
 244         * python/py-record-btrace.c (recpy_bt_goto): Fix type mismatch in
 245         PyArg_ParseTuple call.
 246
 247 2018-10-04  Joel Brobecker  <brobecker@adacore.com>
 248
 249         * psymtab.c (recursively_search_psymtabs): Reformat parameters
 250         to avoid exceeding 80 characters per line limit.
 251
 252 2018-10-04  Tom Tromey  <tom@tromey.com>
 253
 254         * symfile.c (syms_from_objfile_1, finish_new_objfile)
 255         (reread_symbols): Update.
 256         * complaints.h (clear_complaints): Remove argument.
 257         * complaints.c (enum complaint_series): Remove.
 258         (series): Remove global.
 259         (complaint_internal): Update.
 260         (clear_complaints): Remove argument.
 261
 262 2018-10-04  Tom Tromey  <tom@tromey.com>
 263
 264         * symfile.c (symbol_file_add_with_addrs): Do not print "no
 265         debugging symbols" message if there is a separate debug objfile.
 266
 267 2018-10-04  Tom Tromey  <tom@tromey.com>
 268
 269         PR cli/19551:
 270         * symfile.c (symbol_file_add_with_addrs): Update output.
 271         * psymtab.c (require_partial_symbols): Update output.
 272
 273 2018-10-04  Tom Tromey  <tom@tromey.com>
 274
 275         PR cli/22234:
 276         * complaints.c: Emit \n.
 277
 278 2018-10-04  Tom Tromey  <tom@tromey.com>
 279
 280         * symfile.c (symbol_file_add_with_addrs, symbol_file_clear)
 281         (separate_debug_file_exists, find_separate_debug_file)
 282         (add_symbol_file_command, reread_symbols, allocate_symtab)
 283         (allocate_compunit_symtab): Use filtered printing, not
 284         unfiltered.
 285         * psymtab.c (require_partial_symbols, dump_psymtab)
 286         (allocate_psymtab): Use filtered printing, not unfiltered.
 287
 288 2018-10-04  Tom Tromey  <tom@tromey.com>
 289
 290         * complaints.c (complaint_internal): Correctly check complaint
 291         count.
 292
 293 2018-10-04  Tom Tromey  <tom@tromey.com>
 294
 295         * complaints.h (struct complaints): Remove declaration.
 296         * complaints.c (clear_complaints): Remove an unused variable.
 297
 298 2018-10-04  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 299
 300         * MAINTAINERS (Write After Approval): Add self.
 301
 302 2018-10-03  Tom Tromey  <tom@tromey.com>
 303
 304         * guile/scm-value.c (gdbscm_value_to_string): Initialize
 305         "buffer_contents".
 306         * coffread.c (coff_symtab_read): Initialize "newobj".
 307
 308 2018-10-03  Simon Marchi  <simon.marchi@polymtl.ca>
 309
 310         * dwarf2read.c (read_func_scope): Remove struct keyword in
 311         range-based for.
 312
 313 2018-10-03  Tom Tromey  <tom@tromey.com>
 314
 315         * README: Mention --enable-ubsan.
 316         * NEWS: Mention --enable-ubsan.
 317         * acinclude.m4: Include sanitize.m4.
 318         * configure: Rebuild.
 319         * configure.ac: Call AM_GDB_UBSAN.
 320         * sanitize.m4: New file.
 321
 322 2018-10-03  Tom Tromey  <tom@tromey.com>
 323
 324         * expression.h (enum exp_opcode): Use uint8_t as base type.
 325         * expprint.c (op_name): Handle invalid opcodes.
 326
 327 2018-10-03  Tom Tromey  <tom@tromey.com>
 328
 329         * parse.c (prefixify_expression): Add assert.
 330         (parse_exp_in_context_1): Throw exception if the expression is
 331         empty.
 332
 333 2018-10-03  Tom Tromey  <tom@tromey.com>
 334
 335         * dwarf2read.c (read_signed_leb128): Work in ULONGEST.
 336
 337 2018-10-03  Tom Tromey  <tom@tromey.com>
 338
 339         * c-exp.y (parse_number): Work in unsigned.  Remove casts.
 340
 341 2018-10-03  Tom Tromey  <tom@tromey.com>
 342
 343         * dwarf2read.c (read_subrange_type): Make "negative_mask"
 344         unsigned.
 345
 346 2018-10-03  Tom Tromey  <tom@tromey.com>
 347
 348         * findvar.c (extract_integer): Do work in an unsigned type.
 349
 350 2018-10-03  Tom Tromey  <tom@tromey.com>
 351
 352         * common/enum-flags.h (enum_flags::operator~): Add static assert.
 353         * symfile-add-flags.h (enum symfile_add_flag): Use unsigned as
 354         base type.
 355         * objfile-flags.h (enum objfile_flag): Use unsigned as base type.
 356         * gdbtypes.h (enum type_instance_flag_value): Use unsigned as base
 357         type.
 358         * c-lang.h (enum c_string_type_values): Use unsigned as base
 359         type.
 360         * btrace.h (enum btrace_thread_flag): Use unsigned as base type.
 361
 362 2018-10-03  Tom Tromey  <tom@tromey.com>
 363
 364         * dwarf2-frame.h (dwarf2_frame_state_reg_info)
 365         <~dwarf2_frame_state_reg_info>: Update.
 366         <dwarf2_frame_state_reg_info>: Update.
 367         <alloc_regs>: Add assertion.  Update.
 368         <reg>: Now a std::vector.
 369         <num_regs>: Remove.
 370         <swap>: Update.
 371         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
 372         (execute_cfa_program_test, dwarf2_frame_cache): Update.
 373
 374 2018-10-03  Tom Tromey  <tom@tromey.com>
 375
 376         * namespace.c (add_using_directive): Don't pass NULL to memcpy.
 377
 378 2018-10-03  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 379
 380         * tid-parse.c (tid_is_in_list): Fix wrong 'See' comment.
 381
 382 2018-10-02  Tom Tromey  <tom@tromey.com>
 383
 384         * aarch64-linux-tdep.c (aarch64_linux_sigframe_init): Use pulongest.
 385
 386 2018-10-02  John Darrington <john@darrington.wattle.id.au>
 387
 388         * NEWS: Mention changed commands.
 389         * ser-uds.c: New file.
 390         * configure.ac (SER_HARDWIRE): Add ser-uds.o.
 391         * configure: Regenerate.
 392         * Makefile.in: Add new file.
 393         * serial.c (serial_open): Check if filename is a socket
 394           and lookup the appropriate interface accordingly.
 395
 396 2018-10-01  Alan Hayward  <alan.hayward@arm.com>
 397
 398         * aarch64-linux-tdep.c (AARCH64_SIGCONTEXT_RESERVED_OFFSET): Add
 399         define.
 400         (AARCH64_EXTRA_MAGIC): Likewise.
 401         (AARCH64_FPSIMD_MAGIC): Likewise.
 402         (AARCH64_SVE_MAGIC): Likewise.
 403         (AARCH64_EXTRA_DATAP_OFFSET): Likewise.
 404         (AARCH64_FPSIMD_FPSR_OFFSET): Likewise.
 405         (AARCH64_FPSIMD_FPCR_OFFSET): Likewise.
 406         (AARCH64_FPSIMD_V0_OFFSET): Likewise.
 407         (AARCH64_FPSIMD_VREG_SIZE): Likewise.
 408         (AARCH64_SVE_CONTEXT_VL_OFFSET): Likewise.
 409         (AARCH64_SVE_CONTEXT_REGS_OFFSET): Likewise.
 410         (AARCH64_SVE_CONTEXT_P_REGS_OFFSET): Likewise.
 411         (AARCH64_SVE_CONTEXT_FFR_OFFSET): Likewise.
 412         (AARCH64_SVE_CONTEXT_SIZE): Likewise.
 413         (read_aarch64_ctx): Add function.
 414         (aarch64_linux_sigframe_init): Detect FP registers.
 415
 416 2018-10-01  Alan Hayward  <alan.hayward@arm.com>
 417
 418         * aarch64-tdep.c (AARCH64_Q0_REGNUM): Move to here.
 419         (AARCH64_D0_REGNUM): Likewise.
 420         (AARCH64_S0_REGNUM): Likewise.
 421         (AARCH64_H0_REGNUM): Likewise.
 422         (AARCH64_B0_REGNUM): Likewise.
 423         (AARCH64_SVE_V0_REGNUM): Likewise.
 424         * arch/aarch64.h (AARCH64_Q0_REGNUM): Move from here.
 425         (AARCH64_D0_REGNUM): Likewise.
 426         (AARCH64_S0_REGNUM): Likewise.
 427         (AARCH64_H0_REGNUM): Likewise.
 428         (AARCH64_B0_REGNUM): Likewise.
 429         (AARCH64_SVE_V0_REGNUM): Likewise.
 430
 431 2018-10-01  Gary Benson <gbenson@redhat.com>
 432
 433         * gdb_proc_service.h (gdb_prfpregset_t): Remove typedef.
 434         * proc-service.c (ps_lgetfpregs, ps_lsetfpregs): Use
 435         prfpregset_t instead of gdb_prfpregset_t.
 436         * configure.ac (PRFPREGSET_T_BROKEN): Remove check.
 437         * configure, config.in: Rebuild.
 438
 439 2018-10-01  Gary Benson <gbenson@redhat.com>
 440
 441         * common/gdb_proc_service.h: New file, factored out from...
 442         * gdb_proc_service.h: Moved common code to the above file.
 443         * Makefile.in (HFILES_NO_SRCDIR): Add the above new file.
 444
 445 2018-10-01  Gary Benson <gbenson@redhat.com>
 446
 447         * gdb_proc_service.h: Use elf_gregset_t if prgregset_t is
 448         undefined.  Use elf_fpregset_t if prfpregset_t is undefined.
 449
 450 2018-10-01  Gary Benson <gbenson@redhat.com>
 451
 452         * configure.ac: Check if sys/procfs.h defines elf_fpregset_t.
 453         (AC_CHECK_HEADERS): Check for linux/elf.h.
 454         * configure, config.in: Rebuild.
 455         * gdb_proc_service.h: Include linux/elf.h if sys/procfs.h
 456         doesn't define elf_fpregset_t.
 457
 458 2018-10-01  Gary Benson <gbenson@redhat.com>
 459
 460         * gdb_proc_service.h: Whitespace change.
 461
 462 2018-10-01  Tom Tromey  <tom@tromey.com>
 463
 464         * unittests/scoped_mmap-selftests.c: Don't check HAVE_UNISTD_H.
 465         * unittests/scoped_fd-selftests.c: Don't check HAVE_UNISTD_H.
 466         * common/scoped_fd.h: Don't check HAVE_UNISTD_H.
 467
 468 2018-10-01  Tom Tromey  <tom@tromey.com>
 469
 470         * README: Minor change.
 471
 472 2018-09-30  Pedro Alves  <palves@redhat.com>
 473
 474         * darwin-nat-info.c (darwin_debug_regions_recurse)
 475         (info_mach_exceptions_command): Remove unused local variables.
 476         * darwin-nat.c (darwin_decode_notify_message)
 477         (darwin_nat_target::resume, darwin_nat_target::mourn_inferior)
 478         (darwin_stop_inferior, darwin_setup_exceptions)
 479         (darwin_nat_target::kill, darwin_attach_pid, darwin_ptrace_him)
 480         (darwin_nat_target::attach, darwin_nat_target::detach)
 481         (darwin_read_write_inferior, darwin_read_dyld_info): Remove unused
 482         local variables.
 483         * i386-darwin-nat.c (i386_darwin_dr_set): Remove unused local
 484         variables.
 485
 486 2018-09-29  Tom Tromey  <tom@tromey.com>
 487
 488         * README: Remove some leftover text.
 489
 490 2018-09-29  Tom Tromey  <tom@tromey.com>
 491
 492         * PROBLEMS: Rewrite.
 493         * README: Update.
 494
 495 2018-09-28  John Baldwin  <jhb@FreeBSD.org>
 496
 497         * disasm-selftests.c (print_one_insn_test): Add bfd_arch_riscv to
 498         case with explicit breakpoint kind.
 499         * riscv-tdep.c (show_use_compressed_breakpoints): Remove
 500         'additional_info' and related logic.
 501         (riscv_debug_breakpoints): New variable.
 502         (riscv_breakpoint_kind_from_pc): Use the length of the existing
 503         instruction to determine the breakpoint kind.
 504         (_initialize_riscv_tdep): Add 'set/show debug riscv breakpoints'
 505         flag.  Update description of 'set/show riscv
 506         use-compressed-breakpoints' flag.
 507
 508 2018-09-28  Andrew Burgess  <andrew.burgess@embecosm.com>
 509
 510         (NEWS): Mention changes to frame related commands.
 511         * cli/cli-decode.c (add_cmd_suppress_notification): New function.
 512         (add_prefix_cmd_suppress_notification): New function.
 513         (add_com_suppress_notification): Call
 514         add_cmd_suppress_notification.
 515         * command.h (add_cmd_suppress_notification): Declare.
 516         (add_prefix_cmd_suppress_notification): Declare.
 517         * mi/mi-cmd-stack.c: Add 'safe-ctype.h' include.
 518         (parse_frame_specification): Moved from stack.c, with
 519         simplification to handle a single argument.
 520         (mi_cmd_stack_select_frame): Use parse_frame_specification, the
 521         switch to the selected frame.  Add a header comment.
 522         * stack.c: Remove 'safe-ctype.h' include.
 523         (find_frame_for_function): Add declaration.
 524         (find_frame_for_address): New function.
 525         (parse_frame_specification): Moved into mi/mi-cmd-stack.c.
 526         (frame_selection_by_function_completer): New function.
 527         (info_frame_command): Rename to...
 528         (info_frame_command_core): ...this, and update parameter types.
 529         (select_frame_command): Rename to...
 530         (select_frame_command_core): ...this, and update parameter types.
 531         (frame_command): Rename to...
 532         (frame_command_core): ...this, and update parameter types.
 533         (class frame_command_helper): New class to wrap implementations of
 534         frame related sub-commands.
 535         (frame_apply_cmd_list): New static global.
 536         (frame_cmd_list): Make static.
 537         (select_frame_cmd_list): New global for sub-commands.
 538         (info_frame_cmd_list): New global for sub-commands.
 539         (_initialize_stack): Register sub-commands for 'frame',
 540         'select-frame', and 'info frame'.  Update 'frame apply' commands
 541         to use frame_apply_cmd_list.  Move function local static
 542         frame_apply_list to file static frame_apply_cmd_list for
 543         consistency.
 544         * stack.h (select_frame_command): Delete declarationn.
 545         (select_frame_for_mi): Declare new function.
 546
 547 2018-09-26  Andrew Burgess  <andrew.burgess@embecosm.com>
 548
 549         * riscv-tdep.c (riscv_insn::decode): Decode c.lui.
 550         (riscv_scan_prologue): Split handling of AUIPC, LUI, ADD, ADDI,
 551         and NOP.
 552
 553 2018-09-26  Simon Marchi  <simon.marchi@ericsson.com>
 554
 555         * elf32-nds32.c (elf32_nds32_allocate_dynrelocs): Remove.
 556
 557 2018-09-26  Tom Tromey  <tom@tromey.com>
 558
 559         * valops.c (auto_abandon): Remove dead code.
 560
 561 2018-09-26  Tom Tromey  <tom@tromey.com>
 562
 563         * tui/tui-win.c (WIN_HEIGHT_USAGE): Remove extra ">"s.
 564
 565 2018-09-24  Tom Tromey  <tom@tromey.com>
 566
 567         * common/pathstuff.c (get_standard_cache_dir): Make
 568         "xdg_cache_home" and "home" const.
 569         * top.c (init_history): Make "tmpenv" const.
 570         * main.c (get_init_files): Make "homedir" const.
 571
 572 2018-09-23  Tom Tromey  <tom@tromey.com>
 573
 574         PR python/18852:
 575         * python/py-param.c (get_set_value): Use gdbpy_handle_exception.
 576
 577 2018-09-23  Tom Tromey  <tom@tromey.com>
 578
 579         * python/py-function.c (fnpy_call): Use gdbpy_handle_exception.
 580         * python/py-cmd.c (cmdpy_function): Use gdbpy_handle_exception.
 581         * python/python-internal.h (gdbpy_handle_exception): Declare.
 582         * python/py-utils.c (gdbpy_handle_exception): New function.
 583
 584 2018-09-23  Tom Tromey  <tom@tromey.com>
 585
 586         PR python/17284:
 587         * python/py-type.c (typy_template_argument): Check for negative
 588         argument number.
 589
 590 2018-09-23  Tom Tromey  <tom@tromey.com>
 591
 592         PR python/14062:
 593         * python/python.c (gdbpy_run_events): Do not ignore exceptions.
 594
 595 2018-09-23  Tom Tromey  <tom@tromey.com>
 596
 597         PR python/18170:
 598         * python/py-value.c (valpy_int): Allow conversion from pointer
 599         type.
 600
 601 2018-09-23  Tom Tromey  <tom@tromey.com>
 602
 603         PR python/20126:
 604         * python/py-value.c (valpy_int): Respect type sign.
 605
 606 2018-09-23  Tom Tromey  <tom@tromey.com>
 607
 608         PR python/18352;
 609         * python/py-value.c (valpy_float): Allow conversions from int or
 610         char.
 611         (valpy_int, valpy_long): Allow conversions from float.
 612
 613 2018-09-23  Tom Tromey  <tom@tromey.com>
 614
 615         * ctf.c (ctf_start): Use gdb_fopen_cloexec.
 616         * common/scoped_mmap.c (mmap_file): Use gdb_open_cloexec.
 617
 618 2018-09-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 619
 620         * amd64-sol2-tdep.c (amd64_sol2_sigtramp_p): Also recognize
 621         __sighndlr.
 622         * i386-sol2-tdep.c (i386_sol2_sigtramp_p): Likewise.
 623
 624 2018-08-02  Jon Turney  <jon.turney@dronecode.org.uk>
 625
 626         * windows-nat.c (windows_nat_target::wait): Remove a spurious
 627         target_terminal::ours().
 628
 629 2018-09-23  Simon Marchi  <simon.marchi@ericsson.com>
 630
 631         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): Change type
 632         of vl to ULONGEST.
 633
 634 2018-09-21  Yacov Simhony  <ysimhony@gmail.com>
 635
 636         * breakpoint.c (update_inserted_breakpoint_locations): Remove
 637         redundant condition.
 638
 639 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 640
 641         * proc-utils.h (PROC_CTL_WORD_TYPE): Remove.
 642
 643         * procfs.c: Don't check for PR_MODEL_NATIVE definition.
 644         * sparc-sol2-nat.c: Likewise.  Remove Linux, __arch64__ references.
 645         * sol-thread.c (ps_pdmodel): Don't guard definition.
 646
 647         * procfs.c: Fix formatting.
 648
 649         * procfs.c (sysset_t_alloc): Remove.
 650         (create_procinfo): Use XNEW instead of sysset_t_alloc.
 651         (procfs_debug_inferior): Likewise.
 652         (procfs_set_exec_trap): Likewise.
 653         (proc_set_traced_sysentry): Don't allocate argp dynamically.
 654         (proc_set_traced_sysexit): Likewise.
 655
 656         * procfs.c (create_procinfo): Use xsnprintf to fix ARI warning.
 657         (dead_procinfo): Likewise.
 658         (proc_warn): Likewise.
 659         (proc_error): Likewise.
 660         (proc_get_LDT_entry): Likewise.
 661         (do_attach): Likewise.
 662         (procfs_target::pid_to_str): Likewise.
 663         (iterate_over_mappings): Likewise.
 664
 665         * procfs.c (create_procinfo): Fix ARI warning.
 666         (proc_get_status): Likewise.
 667         (proc_stop_process): Likewise.
 668         (proc_run_process): Likewise.
 669         (proc_kill): Likewise.
 670         (proc_get_LDT_entry): Likewise.
 671         (procfs_find_LDT_entry): Likewise.
 672         (proc_update_threads): Likewise.
 673         (proc_iterate_over_threads): Likewise.
 674         (do_attach): Likewise.
 675         (procfs_xfer_memory): Likewise.
 676         (invalidate_cache): Likewise.
 677         (procfs_target::resume): Likewise.
 678         (procfs_init_inferior): Likewise.
 679         (procfs_set_exec_trap): Likewise.
 680         (procfs_target::thread_alive): Likewise.
 681         (procfs_target::pid_to_exec_file): Likewise.
 682         (iterate_over_mappings): Likewise.
 683         (procfs_target::make_corefile_notes): Likewise.
 684         * sol-thread.c (sol_thread_target::thread_alive): Likewise.
 685
 686         * procfs.c (procfs_find_LDT_entry): Silence ARI warning.
 687         (procfs_find_LDT_entry): Likewise.
 688         * sol-thread.c (ps_lgetLDT): Likewise.
 689
 690 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 691
 692         PR tdep/17903
 693         * procfs.c (procfs_target): Declare pid_to_exec_file.
 694         (procfs_target::pid_to_exec_file): New.
 695
 696 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 697
 698         * auxv.c (default_print_auxv_entry): Reflect AT_SUN_CAP_HW1
 699         renaming.
 700         Handle AT_SUN_EMULATOR, AT_SUN_BRANDNAME, AT_SUN_BRAND_AUX1,
 701         AT_SUN_BRAND_AUX2, AT_SUN_BRAND_AUX3, AT_SUN_CAP_HW2.
 702
 703 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 704
 705         * i386-v4-nat.c (regmap, supply_gregset, fill_gregset)
 706         (supply_fpregset, fill_fpregset): Move ...
 707         * i386-sol2-nat.c [PR_MODEL_NATIVE != PR_MODEL_LP64]: ... here.
 708         Remove HAVE_GREGSET_T, HAVE_FPREGET_T guards.
 709         Remove references to ioctl-based procfs.
 710         Include <sys/reg.h>.
 711         Remove PR_MODEL_NATIVE guards.
 712         * configure.nat <sol2, i386> (NATDEPFILES): Remove i386-v4-nat.o.
 713         * Makefile.in (ALLDEPFILES): Remove i386-v4-nat.c.
 714
 715 2018-09-19  Xavier Roirand  <roirand@adacore.com>
 716
 717         PR gdb/20981:
 718         * solib-darwin.c (darwin_get_dyld_bfd): New function.
 719         (darwin_solib_get_all_image_info_addr_at_init): Update call.
 720         (darwin_solib_create_inferior_hook): Handle unrelocated dyld.
 721
 722 2018-09-19  John Baldwin  <jhb@FreeBSD.org>
 723
 724         * fbsd-tdep.c (fbsd_print_sockaddr_in): Style fix.
 725         (fbsd_print_sockaddr_in6): Likewise.
 726
 727 2018-09-19  Richard Bunt  <richard.bunt@arm.com>
 728             Chris January  <chris.january@arm.com>
 729
 730         * eval.c (skip_undetermined_arglist): Skip argument list helper.
 731         (evaluate_subexp_standard): Return a dummy type when
 732         honoring EVAL_SKIP in OP_VAR_VALUE and handle skipping in the
 733         OP_F77_UNDETERMINED_ARGLIST case.
 734         * expression.h (enum noside): Update comment.
 735
 736 2018-09-19  George Vasick <george.vasick@oracle.com>
 737
 738         * solib-svr4.c (svr4_same_1): Also handle amd64 ld.so.1.
 739
 740 2018-09-19  Stefan Teleman <stefan.teleman@oracle.com>
 741             April Chin <april.chin@oracle.com>
 742             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 743
 744         * procfs.c (MAX_PROC_NAME_SIZE): Allow for 6-digit PID_MAX and
 745         uint_t lwpid_t.
 746         (create_procinfo): Print pids in /proc without leading zeros.
 747
 748 2018-09-18  Sandra Loosemore  <sandra@codesourcery.com>
 749
 750         * nios2-tdep.c (nios2_gcc_target_options): New.
 751         (nios2_gdb_arch_init): Install new hook.
 752
 753 2018-09-18  Simon Marchi  <simon.marchi@ericsson.com>
 754
 755         * patches/0001-Fix-PR-gdb-23558-Use-system-s-getcwd-when-cross-comp.patch:
 756         New file.
 757         * update-gnulib.sh: Apply patch.
 758         * configure: Re-generate.
 759
 760 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 761
 762         * infcmd.c (_initialize_infcmd): Remove "running" from "info proc"
 763         description.  Make "info proc" command descriptions more
 764         consistent.
 765
 766 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 767
 768         * NEWS: Mention 'info proc files' command.
 769
 770 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 771
 772         * fbsd-nat.c (fbsd_nat_target::info_proc): List open file
 773         descriptors for IP_FILES and IP_ALL.
 774
 775 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 776
 777         * fbsd-tdep.c (KF_FLAGS, KF_OFFSET, KF_VNODE_TYPE, KF_SOCK_DOMAIN)
 778         (KF_SOCK_TYPE, KF_SOCK_PROTOCOL, KF_SA_LOCAL, KF_SA_PEER)
 779         (KINFO_FILE_TYPE_SOCKET, KINFO_FILE_TYPE_PIPE)
 780         (KINFO_FILE_TYPE_FIFO, KINFO_FILE_TYPE_KQUEUE)
 781         (KINFO_FILE_TYPE_CRYPTO, KINFO_FILE_TYPE_MQUEUE)
 782         (KINFO_FILE_TYPE_SHM, KINFO_FILE_TYPE_SEM, KINFO_FILE_TYPE_PTS)
 783         (KINFO_FILE_TYPE_PROCDESC, KINFO_FILE_FD_TYPE_ROOT)
 784         (KINFO_FILE_FD_TYPE_JAIL, KINFO_FILE_FD_TYPE_TRACE)
 785         (KINFO_FILE_FD_TYPE_CTTY, KINFO_FILE_FLAG_READ)
 786         (KINFO_FILE_FLAG_WRITE, KINFO_FILE_FLAG_APPEND)
 787         (KINFO_FILE_FLAG_ASYNC, KINFO_FILE_FLAG_FSYNC)
 788         (KINFO_FILE_FLAG_NONBLOCK, KINFO_FILE_FLAG_DIRECT)
 789         (KINFO_FILE_FLAG_HASLOCK, KINFO_FILE_FLAG_EXEC)
 790         (KINFO_FILE_VTYPE_VREG, KINFO_FILE_VTYPE_VDIR)
 791         (KINFO_FILE_VTYPE_VCHR, KINFO_FILE_VTYPE_VLNK)
 792         (KINFO_FILE_VTYPE_VSOCK, KINFO_FILE_VTYPE_VFIFO, FBSD_AF_UNIX)
 793         (FBSD_AF_INET, FBSD_AF_INET6, FBSD_SOCK_STREAM, FBSD_SOCK_DGRAM)
 794         (FBSD_SOCK_SEQPACKET, FBSD_IPPROTO_ICMP, FBSD_IPPROTO_TCP)
 795         (FBSD_IPPROTO_UDP, FBSD_IPPROTO_SCTP): New defines.
 796         (struct fbsd_sockaddr_in, struct fbsd_sockaddr_in6)
 797         (struct fbsd_sockaddr_un): New types.
 798         (fbsd_file_fd, fbsd_file_type, fbsd_file_flags, fbsd_ipproto)
 799         (fbsd_print_sockaddr_in, fbsd_print_sockaddr_in6)
 800         (fbsd_info_proc_files_header, fbsd_info_proc_files_entry)
 801         (fbsd_core_info_proc_files): New functions.
 802         (fbsd_core_info_proc): List open file descriptors for IP_FILES and
 803         IP_ALL.
 804         * fbsd-tdep.h (fbsd_info_proc_files_header)
 805         (fbsd_info_proc_files_entry): New.
 806
 807 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 808
 809         * defs.h (enum info_proc_what) [IP_FILES]: New value.
 810         * infcmd.c (info_proc_cmd_files): New function.
 811         (_initialize_infcmd): Register 'info proc files' command.
 812
 813 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 814
 815         * gnulib/aclocal-m4-deps.mk: Re-generate.
 816         * gnulib/aclocal.m4: Re-generate.
 817         * gnulib/config.in: Re-generate.
 818         * gnulib/configure: Re-generate.
 819         * gnulib/import/Makefile.am: Re-generate.
 820         * gnulib/import/Makefile.in: Re-generate.
 821         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
 822         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
 823         * gnulib/import/arpa_inet.in.h: New file.
 824         * gnulib/import/inet_ntop.c: New file.
 825         * gnulib/import/m4/arpa_inet_h.m4: New file.
 826         * gnulib/import/m4/inet_ntop.m4: New file.
 827         * gnulib/import/m4/netinet_in_h.m4: New file.
 828         * gnulib/import/m4/socklen.m4: New file.
 829         * gnulib/import/m4/sockpfaf.m4: New file.
 830         * gnulib/import/m4/stdalign.m4: New file.
 831         * gnulib/import/m4/sys_uio_h.m4: New file.
 832         * gnulib/import/netinet_in.in.h: New file.
 833         * gnulib/import/stdalign.in.h: New file.
 834         * gnulib/import/sys_socket.c: New file.
 835         * gnulib/import/sys_socket.in.h: New file.
 836         * gnulib/import/sys_uio.in.h: New file.
 837         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add inet_ntop
 838         module.
 839
 840 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 841
 842         * gnulib/aclocal-m4-deps.mk: New file.
 843         * gnulib/update-gnulib.sh: Generate "aclocal-m4-deps.mk"
 844         deterministically.
 845
 846 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 847
 848         * fbsd-tdep.c (fbsd_core_vnode_path): Use KF_PATH instead of
 849         KVE_PATH.
 850
 851 2018-09-18  Tom Tromey  <tom@tromey.com>
 852
 853         * compile/compile-object-load.c (struct
 854         link_hash_table_cleanup_data): Add constructor and destructor.
 855         Use DISABLE_COPY_AND_ASSIGN.
 856         (~link_hash_table_cleanup_data): Rename from
 857         link_hash_table_free.  Now a destructor.
 858         (copy_sections): Use gdb::unique_xmalloc_ptr.  Remove cleanups.
 859
 860 2018-09-18  Tom Tromey  <tom@tromey.com>
 861
 862         * compile/compile-object-run.c (do_module_cleanup): Use delete.
 863         * compile/compile-object-load.c (struct munmap_list): Move to
 864         header file.
 865         (munmap_list::add): Rename from munmap_list_add; rewrite.
 866         (munmap_list::~munmap_list): Rename from munmap_list_free.
 867         (munmap_listp_free_cleanup): Remove.
 868         (compile_object_load): Update.
 869         * compile/compile-object-load.h (struct munmap_list): Move from
 870         compile-object-load.c.  Rewrite.
 871
 872 2018-09-18  Alan Hayward  <alan.hayward@arm.com>
 873
 874         * aarch64-tdep.c (pass_in_v): Use register size.
 875         (aarch64_extract_return_value): Likewise.
 876         (aarch64_store_return_value): Likewise.
 877
 878 2018-09-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 879
 880         * utils.c (dump_core) [HAVE_SETRLIMIT]: Cast RLIM_INFINITY to
 881         rlim_t.
 882
 883 2018-09-17  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 884
 885         * python/lib/gdb/command/frame_filters.py (EnableFrameFilter):
 886         Fix short help line.
 887
 888 2018-09-17  Tom Tromey  <tom@tromey.com>
 889
 890         PR python/20445:
 891         * configure: Rebuild.
 892         * configure.ac: Conditionally use -DNDEBUG for Python.
 893
 894 2018-09-17  Tom Tromey  <tom@tromey.com>
 895
 896         * configure: Rebuild.
 897         * configure.ac: Use gmp as a library dependency when checking for
 898         mpfr.
 899
 900 2018-09-17  Pedro Alves  <palves@redhat.com>
 901
 902         * python/py-inferior.c (find_inferior_object): Delete.
 903
 904 2018-09-17  Simon Marchi  <simon.marchi@ericsson.com>
 905
 906         * compile/compile-cplus-types.c
 907         (compile_cplus_instance::enter_scope): Don't use new_scope after
 908         std::move.
 909
 910 2018-09-17  Tom Tromey  <tom@tromey.com>
 911
 912         * common/pathstuff.c (get_standard_cache_dir): Use
 913         ~/Library/Caches on macOS.
 914         * common/pathstuff.h (get_standard_cache_dir): Update comment.
 915
 916 2018-09-17  Simon Marchi  <simon.marchi@polymtl.ca>
 917
 918         PR python/23669
 919         * breakpoint.c (commands_cmd_element): New.
 920         (_initialize_breakpoint): Assign commands_cmd_element.
 921         * breakpoint.h (commands_cmd_element): New.
 922         * cli/cli-script.c (while_cmd_element, if_command,
 923         define_cmd_element): New.
 924         (command_name_equals): Remove.
 925         (process_next_line): Compare commands by pointer, not by name.
 926         (_initialize_cli_script): Assign the various cmd_list_element
 927         variables.
 928         * compile/compile.c (compile_cmd_element): New.
 929         (_initialize_compile): Assign compile_cmd_element.
 930         * compile/compile.h (compile_cmd_element): New.
 931         * guile/guile.c (guile_cmd_element): New.
 932         (install_gdb_commands): Assign guile_cmd_element.
 933         * guile/guile.h (guile_cmd_element): New.
 934         * python/python.c (python_cmd_element): New.
 935         (_initialize_python): Assign python_cmd_element.
 936         * python/python.h (python_cmd_element): New.
 937         * tracepoint.c (while_stepping_cmd_element): New.
 938         (_initialize_tracepoint): Assign while_stepping_cmd_element.
 939         * tracepoint.h (while_stepping_cmd_element): New.
 940
 941 2018-09-17  Tom Tromey  <tom@tromey.com>
 942
 943         * infrun.c (save_infcall_suspend_state): Return
 944         infcall_suspend_state_up.
 945         (save_infcall_control_state): Return infcall_control_state_up.
 946         * inferior.h (save_infcall_suspend_state)
 947         (save_infcall_control_state): Declare later.  Return unique
 948         pointers.
 949
 950 2018-09-17  Tom Tromey  <tom@tromey.com>
 951
 952         * infrun.c (struct stop_context): Declare constructor,
 953         destructor, "changed" method.
 954         (stop_context::stop_context): Rename from save_stop_context.
 955         (stop_context::~stop_context): Rename from
 956         release_stop_context_cleanup.
 957         (normal_stop): Update.
 958         (stop_context::changed): Rename from stop_context_changed.  Return
 959         bool.
 960
 961 2018-09-17  Tom Tromey  <tom@tromey.com>
 962
 963         * inferior.h (struct infcall_suspend_state_deleter): New.
 964         (infcall_suspend_state_up): New typedef.
 965         (struct infcall_control_state_deleter): New.
 966         (infcall_control_state_up): New typedef.
 967         (make_cleanup_restore_infcall_suspend_state)
 968         (make_cleanup_restore_infcall_control_state): Don't declare.
 969         * infcall.c (call_function_by_hand_dummy): Update.
 970         * infrun.c (do_restore_infcall_suspend_state_cleanup)
 971         (make_cleanup_restore_infcall_suspend_state): Remove.
 972         (do_restore_infcall_control_state_cleanup)
 973         (make_cleanup_restore_infcall_control_state): Remove.
 974
 975 2018-09-17  Tom Tromey  <tom@tromey.com>
 976
 977         * gdbthread.h (struct thread_control_state): Add initializer.
 978         (class thread_info) <control>: Remove initializer.
 979         * inferior.h (struct inferior_control_state): Add initializer.
 980         (class inferior) <control>: Remove initializer.
 981         (exit_inferior_1): Update.
 982         * infrun.c (struct infcall_control_state): Add constructors.
 983         (save_infcall_control_state): Use new.
 984         (restore_infcall_control_state, discard_infcall_control_state):
 985         Use delete.
 986
 987 2018-09-17  Tom Tromey  <tom@tromey.com>
 988
 989         * infrun.c (struct infcall_suspend_state) <registers>: Now a
 990         unique_ptr.
 991         <siginfo_data>: Now a unique_xmalloc_ptr.
 992         (save_infcall_suspend_state, restore_infcall_suspend_state)
 993         (discard_infcall_suspend_state)
 994         (get_infcall_suspend_state_regcache): Update.
 995
 996 2018-09-17  Tom Tromey  <tom@tromey.com>
 997
 998         * gdbthread.h (struct thread_suspend_state): Add initializers.
 999         (class thread_info) <suspend>: Remove initializer.
1000         * infrun.c (struct infcall_suspend_state): Add initializers.
1001         (save_infcall_suspend_state): Use new.
1002         (discard_infcall_suspend_state): Use delete.
1003
1004 2018-09-16  Tom Tromey  <tom@tromey.com>
1005
1006         * python/python-internal.h (CPYCHECKER_STEALS_REFERENCE_TO_ARG):
1007         Remove.
1008         * python/py-varobj.c (py_varobj_iter_ctor): Change pyiter to
1009         rvalue reference.  Remove CPYCHECKER_STEALS_REFERENCE_TO_ARG.
1010         (py_varobj_iter_new): Likewise.
1011         (py_varobj_get_iterator): Use gdbpy_ref.
1012
1013 2018-09-16  Tom Tromey  <tom@tromey.com>
1014
1015         * python/py-threadevent.c (py_get_event_thread): Simplify.
1016         * python/py-inferior.c (infpy_thread_from_thread_handle):
1017         Return immediately after calling thread_to_thread_object.  Use
1018         Py_RETURN_NONE.
1019         (thread_to_thread_object): Set the exception on a NULL return.
1020
1021 2018-09-16  Simon Marchi  <simon.marchi@polymtl.ca>
1022
1023         * Makefile.in (LIBGDB_OBS): Sort COMMON_OBS.
1024
1025 2018-09-16  Tom Tromey  <tom@tromey.com>
1026
1027         * python/python-internal.h (CPYCHECKER_RETURNS_BORROWED_REF):
1028         Remove.
1029
1030 2018-09-16  Tom Tromey  <tom@tromey.com>
1031
1032         * python/python-internal.h (thread_to_thread_object): Change
1033         return type.
1034         * python/py-inferior.c (thread_to_thread_object): Return a new
1035         reference.
1036         (infpy_thread_from_thread_handle): Update.
1037         * python/py-infthread.c (gdbpy_selected_thread): Update.
1038         * python/py-stopevent.c (create_stop_event_object): Update.
1039         * python/py-threadevent.c (py_get_event_thread): Return a new
1040         reference.
1041         (py_get_event_thread): Update.
1042         * python/py-event.h (py_get_event_thread): Change return type.
1043         * python/py-continueevent.c (create_continue_event_object):
1044         Update.
1045
1046 2018-09-16  Tom Tromey  <tom@tromey.com>
1047
1048         * python/py-progspace.c (pspy_get_objfiles): Update.
1049         * python/python-internal.h (objfile_to_objfile_object): Change
1050         return type.
1051         * python/py-newobjfileevent.c (create_new_objfile_event_object):
1052         Update.
1053         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers):
1054         Update.
1055         * python/python.c (gdbpy_get_current_objfile): Update.
1056         (gdbpy_objfiles): Update.
1057         * python/py-objfile.c (objfpy_get_owner, gdbpy_lookup_objfile):
1058         Update.
1059         (objfile_to_objfile_object): Return a new reference.
1060         * python/py-symtab.c (stpy_get_objfile): Update.
1061         * python/py-prettyprint.c (find_pretty_printer_from_objfiles):
1062         Update.
1063
1064 2018-09-16  Tom Tromey  <tom@tromey.com>
1065
1066         * python/py-inferior.c (infpy_get_progspace): Update.
1067         * python/python-internal.h (pspace_to_pspace_object): Change
1068         return type.
1069         * python/py-newobjfileevent.c
1070         (create_clear_objfiles_event_object): Update.
1071         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers):
1072         Update.
1073         * python/python.c (gdbpy_get_current_progspace): Update.
1074         (gdbpy_progspaces): Update.
1075         * python/py-progspace.c (pspace_to_pspace_object): Return a new
1076         reference.
1077         * python/py-objfile.c (objfpy_get_progspace): Update.
1078         * python/py-prettyprint.c (find_pretty_printer_from_progspace):
1079         Update.
1080
1081 2018-09-16  Tom Tromey  <tom@tromey.com>
1082
1083         * python/lib/gdb/__init__.py (current_progspace, objfiles)
1084         (solib_name, block_for_pc, find_pc_line): New functions.
1085         (execute_unwinders): Update.
1086         * python/py-block.c (gdbpy_block_for_pc): Remove.
1087         * python/py-inferior.c (infpy_get_progspace): New function.
1088         (inferior_object_getset) <progspace>: Add.
1089         * python/py-progspace.c (pspy_objfiles): Rewrite.
1090         (pspy_solib_name, pspy_block_for_pc)
1091         (pspy_find_pc_line, pspy_is_valid): New functions.
1092         (progspace_object_methods): Add entries for solib_name,
1093         block_for_pc, find_pc_line, is_valid.
1094         * python/python-internal.h (gdbpy_block_for_pc)
1095         (build_objfiles_list): Don't declare.
1096         * python/python.c: Don't include solib.h.
1097         (gdbpy_solib_name, gdbpy_find_pc_line)
1098         (gdbpy_get_current_progspace, build_objfiles_list)
1099         (gdbpy_objfiles): Remove.
1100         (GdbMethods) <current_progspace, objfiles, block_for_pc,
1101         solib_name, find_pc_line>: Remove entries.
1102
1103 2018-09-16  Tom Tromey  <tom@tromey.com>
1104
1105         * top.c (new_ui_command): Use GNU style for metasyntactic
1106         variables.
1107         * breakpoint.c (stopat_command): Use GNU style for metasyntactic
1108         variables.
1109         * maint.c (maintenance_translate_address): Remove "<>" around
1110         text.
1111         * interps.c (interpreter_exec_cmd): Use GNU style for
1112         metasyntactic variables.
1113         * nto-procfs.c (nto_procfs_target_info): Use GNU style for
1114         metasyntactic variables.
1115         * tracepoint.c (tfind_range_command): Use GNU style for
1116         metasyntactic variables.
1117         (tfind_outside_command): Likewise.
1118         (_initialize_tracepoint): Likewise.
1119         * remote.c (extended_remote_target::create_inferior): Use GNU
1120         style for metasyntactic variables.
1121         * sparc64-tdep.c (adi_examine_command): Use GNU style for
1122         metasyntactic variables.
1123         (adi_assign_command): Likewise.
1124
1125 2018-09-16  Tom Tromey  <tom@tromey.com>
1126
1127         * disasm.c (show_disassembler_options_sfunc): Use GNU style for
1128         metasyntactic variables.  Print message if no disassembler options
1129         are available.
1130
1131 2018-09-15  Tom Tromey  <tom@tromey.com>
1132
1133         * infcmd.c (get_inferior_args): Return const char *.
1134         * inferior.h (get_inferior_args): Return type now const.
1135         * linux-tdep.c (linux_fill_prpsinfo): Update.
1136         * procfs.c (procfs_target::make_corefile_notes): Update.
1137
1138 2018-09-07  Tom Tromey  <tom@tromey.com>
1139
1140         * python/python.c (execute_gdb_command): Call bpstat_do_actions
1141         inside the TRY.
1142
1143 2018-09-14  Sandra Loosemore  <sandra@codesourcery.com>
1144
1145         * nios2-tdep.c (nios2_type_align): New.
1146         (nios2_gdb_arch_init): Install type_align hook.
1147
1148 2018-09-10  Andrew Burgess  <andrew.burgess@embecosm.com>
1149
1150         * eval.c (fake_method::fake_method): Call xzalloc directly for a
1151         type that is neither object file owned, nor gdbarch owned.
1152         * gdbtypes.c (get_type_gdbarch): Add an assert that returned
1153         gdbarch is non-NULL.
1154         (alloc_type_instance): Allocate non-objfile owned types on the
1155         gdbarch obstack.
1156         (copy_type_recursive): Allocate TYPE_FIELDS and TYPE_RANGE_DATA
1157         using TYPE_ALLOC to ensure memory is allocated on the correct
1158         obstack.
1159         * gdbtypes.h (TYPE_ALLOC): Allocate space on either the objfile
1160         obstack, or the gdbarch obstack.
1161         (TYPE_ZALLOC): Rewrite using TYPE_ALLOC.
1162
1163 2018-09-14  Tom Tromey  <tom@tromey.com>
1164
1165         * infcall.c (call_function_by_hand_dummy): Remove unnecessary
1166         block.
1167
1168 2018-09-14  Tom Tromey  <tom@tromey.com>
1169
1170         * nat/fork-inferior.c (get_startup_shell): Remove "static".
1171
1172 2018-09-13  Tom Tromey  <tom@tromey.com>
1173
1174         * python/py-inferior.c (infpy_thread_from_thread_handle): Now
1175         static.
1176
1177 2018-09-13  Tom Tromey  <tom@tromey.com>
1178
1179         * exec.c (try_open_exec_file): Use std::string.
1180
1181 2018-09-13  Tom Tromey  <tom@tromey.com>
1182
1183         * utils.h (gdb_bfd_errmsg): Return std::string.
1184         * exec.c (exec_file_attach): Update.
1185         * compile/compile-object-load.c (compile_object_load): Update.
1186         * utils.c (gdb_bfd_errmsg): Return std::string.
1187
1188 2018-09-13  Tom Tromey  <tom@tromey.com>
1189
1190         * procfs.c (struct procinfo_deleter): New.
1191         (procinfo_up): New typedef.
1192         (do_destroy_procinfo_cleanup): Remove.
1193         (procfs_target::info_proc): Use procinfo_up.  Remove cleanups.
1194
1195 2018-09-13  Tom Tromey  <tom@tromey.com>
1196
1197         * source.c (add_path): Use gdb::unique_xmalloc_ptr.
1198
1199 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
1200 2018-09-13  Tom Tromey  <tom@tromey.com>
1201
1202         * python/py-progspace.c (PSPY_REQUIRE_VALID): New macro.
1203         (pspy_get_objfiles): New function.
1204         (progspace_object_methods): New.
1205         (pspace_object_type): Add tp_methods callback.
1206         * python/python-internal.h (build_objfiles_list): New
1207         declaration.
1208         * python/python.c (build_objfiles_list): New function.
1209         (gdbpy_objfiles): Implement using build_objfiles_list.
1210         * NEWS: Mention the Progspace.objfiles method.
1211
1212 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
1213
1214         * python/py-inferior.c (infpy_get_progspace): New function.
1215         (inferior_object_getset): Add progspace property.
1216         * NEWS: Mention the new property.
1217
1218 2018-09-13  Tom Tromey  <tom@tromey.com>
1219
1220         PR rust/23650:
1221         * rust-lang.c (rust_evaluate_subexp): Use field name, not "foo".
1222
1223 2018-09-13  Tom Tromey  <tom@tromey.com>
1224
1225         PR rust/23626:
1226         * rust-lang.c (rust_enum_variant): Now static.
1227         (rust_empty_enum_p): New function.
1228         (rust_print_enum, rust_evaluate_subexp, rust_print_struct_def):
1229         Handle empty enum.
1230
1231 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
1232
1233         * python/py-inferior.c (infpy_repr): New.
1234         (inferior_object_type): Register infpy_repr.
1235         * python/py-objfile.c (objfpy_repr): New.
1236         (objfile_object_type): Register objfpy_repr.
1237
1238 2018-09-12  John Baldwin  <jhb@FreeBSD.org>
1239
1240         * fbsd-nat.c (fbsd_nat_target::info_proc): Remove unused variable.
1241
1242 2018-09-12  John Baldwin  <jhb@FreeBSD.org>
1243
1244         * aarch64-fbsd-tdep.h (AARCH64_FBSD_SIZEOF_GREGSET): Fix comment
1245         typo.
1246
1247 2018-09-12  Sergio Durigan Junior  <sergiodj@redhat.com>
1248
1249         * common/common-utils.c: Don't include '<sys/stat.h>'.
1250         (is_regular_file): Move to...
1251         * common/filestuff.c (is_regular_file): ... here.
1252         * common/common-utils.h (is_regular_file): Move to...
1253         * common/filestuff.h (is_regular_file): ... here.
1254
1255 2018-09-12  Simon Marchi  <simon.marchi@ericsson.com>
1256
1257         * skip.c (debug_skip): New variable.
1258         (skiplist_entry::do_skip_file_p): Add debug output.
1259         (skiplist_entry::do_skip_gfile_p): Likewise.
1260         (skiplist_entry::skip_function_p): Likewise.
1261         (_initialize_step_skip): Create debug command.
1262         * NEWS: Mention set/show debug skip.
1263
1264 2018-09-11  Xavier Roirand  <roirand@adacore.com>
1265
1266         * darwin-nat.c (should_disable_startup_with_shell):
1267         New function.
1268         (darwin_nat_target::create_inferior): Add call.
1269
1270 2018-09-11  Xavier Roirand  <roirand@adacore.com>
1271
1272         * darwin-nat.h (struct darwin_thread_info) <gdb_port,
1273         inf_port, msg_state>: Initialize.
1274         (struct darwin_thread_info) <signaled, single_step>: Change
1275         type and initialize.
1276         (struct darwin_thread_info) <event>: Initialize.
1277
1278 2018-09-10  Sergio Durigan Junior  <sergiodj@redhat.com>
1279
1280         PR gdb/23555
1281         PR gdb/23558
1282         * gnulib/import/m4/getcwd-path-max.m4: Add cross-compilation
1283         guesses.
1284
1285 2018-09-10  Sergio Durigan Junior  <sergiodj@redhat.com>
1286
1287         Revert:
1288         2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
1289
1290         PR gdb/23555
1291         PR gdb/23558
1292         * gnulib/aclocal.m4: Regenerate.
1293         * gnulib/config.in: Regenerate.
1294         * gnulib/configure: Regenerate.
1295         * gnulib/import/Makefile.am: Update.
1296         * gnulib/import/Makefile.in: Update.
1297         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
1298         * gnulib/import/_Noreturn.h: ... this.
1299         * gnulib/import/alloca.in.h: Update.
1300         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
1301         * gnulib/import/arg-nonnull.h: ... this.
1302         * gnulib/import/assure.h: Update.
1303         * gnulib/import/at-func.c: Update.
1304         * gnulib/import/basename-lgpl.c: Update.
1305         * gnulib/import/extra/snippet/c++defs.h: Rename to...
1306         * gnulib/import/c++defs.h: ... this.
1307         * gnulib/import/canonicalize-lgpl.c: Update.
1308         * gnulib/import/cdefs.h: Update.
1309         * gnulib/import/chdir-long.c: Update.
1310         * gnulib/import/chdir-long.h: Update.
1311         * gnulib/import/cloexec.c: Update.
1312         * gnulib/import/cloexec.h: Update.
1313         * gnulib/import/close.c: Update.
1314         * gnulib/import/closedir.c: Update.
1315         * gnulib/import/config.charset: Update.
1316         * gnulib/import/dirent-private.h: Update.
1317         * gnulib/import/dirent.in.h: Update.
1318         * gnulib/import/dirfd.c: Update.
1319         * gnulib/import/dirname-lgpl.c: Update.
1320         * gnulib/import/dirname.h: Update.
1321         * gnulib/import/dosname.h: Update.
1322         * gnulib/import/dup-safer-flag.c: Update.
1323         * gnulib/import/dup-safer.c: Update.
1324         * gnulib/import/dup.c: Update.
1325         * gnulib/import/dup2.c: Update.
1326         * gnulib/import/errno.in.h: Update.
1327         * gnulib/import/error.c: Update.
1328         * gnulib/import/error.h: Update.
1329         * gnulib/import/exitfail.c: Update.
1330         * gnulib/import/exitfail.h: Update.
1331         * gnulib/import/extra/update-copyright: Update.
1332         * gnulib/import/fchdir.c: Update.
1333         * gnulib/import/fcntl.c: Update.
1334         * gnulib/import/fcntl.in.h: Update.
1335         * gnulib/import/fd-hook.c: Update.
1336         * gnulib/import/fd-hook.h: Update.
1337         * gnulib/import/fd-safer-flag.c: Update.
1338         * gnulib/import/fd-safer.c: Update.
1339         * gnulib/import/fdopendir.c: Update.
1340         * gnulib/import/filename.h: Update.
1341         * gnulib/import/filenamecat-lgpl.c: Update.
1342         * gnulib/import/filenamecat.h: Update.
1343         * gnulib/import/flexmember.h: Update.
1344         * gnulib/import/float+.h: Update.
1345         * gnulib/import/float.c: Update.
1346         * gnulib/import/float.in.h: Update.
1347         * gnulib/import/fnmatch.c: Update.
1348         * gnulib/import/fnmatch.in.h: Update.
1349         * gnulib/import/fnmatch_loop.c: Update.
1350         * gnulib/import/fpucw.h: Update.
1351         * gnulib/import/frexp.c: Update.
1352         * gnulib/import/frexpl.c: Update.
1353         * gnulib/import/fstat.c: Update.
1354         * gnulib/import/fstatat.c: Update.
1355         * gnulib/import/getcwd-lgpl.c: Update.
1356         * gnulib/import/getcwd.c: Update.
1357         * gnulib/import/getdtablesize.c: Update.
1358         * gnulib/import/getlogin_r.c: Update.
1359         * gnulib/import/getprogname.c: Update.
1360         * gnulib/import/getprogname.h: Update.
1361         * gnulib/import/gettext.h: Update.
1362         * gnulib/import/gettimeofday.c: Update.
1363         * gnulib/import/glob-libc.h: Update.
1364         * gnulib/import/glob.c: Update.
1365         * gnulib/import/glob.in.h: Update.
1366         * gnulib/import/glob_internal.h: Update.
1367         * gnulib/import/glob_pattern_p.c: Update.
1368         * gnulib/import/globfree.c: Update.
1369         * gnulib/import/hard-locale.c: Update.
1370         * gnulib/import/hard-locale.h: Update.
1371         * gnulib/import/intprops.h: Update.
1372         * gnulib/import/inttypes.in.h: Update.
1373         * gnulib/import/isnan.c: Update.
1374         * gnulib/import/isnand-nolibm.h: Update.
1375         * gnulib/import/isnand.c: Update.
1376         * gnulib/import/isnanl-nolibm.h: Update.
1377         * gnulib/import/isnanl.c: Update.
1378         * gnulib/import/itold.c: Update.
1379         * gnulib/import/libc-config.h: Update.
1380         * gnulib/import/limits.in.h: Update.
1381         * gnulib/import/localcharset.c: Update.
1382         * gnulib/import/localcharset.h: Update.
1383         * gnulib/import/localtime-buffer.c: Update.
1384         * gnulib/import/localtime-buffer.h: Update.
1385         * gnulib/import/lstat.c: Update.
1386         * gnulib/import/m4/00gnulib.m4: Update.
1387         * gnulib/import/m4/__inline.m4: Update.
1388         * gnulib/import/m4/absolute-header.m4: Update.
1389         * gnulib/import/m4/alloca.m4: Update.
1390         * gnulib/import/m4/builtin-expect.m4: Update.
1391         * gnulib/import/m4/canonicalize.m4: Update.
1392         * gnulib/import/m4/chdir-long.m4: Update.
1393         * gnulib/import/m4/close.m4: Update.
1394         * gnulib/import/m4/closedir.m4: Update.
1395         * gnulib/import/m4/configmake.m4: Update.
1396         * gnulib/import/m4/d-ino.m4: Update.
1397         * gnulib/import/m4/d-type.m4: Update.
1398         * gnulib/import/m4/dirent_h.m4: Update.
1399         * gnulib/import/m4/dirfd.m4: Update.
1400         * gnulib/import/m4/dirname.m4: Update.
1401         * gnulib/import/m4/double-slash-root.m4: Update.
1402         * gnulib/import/m4/dup.m4: Update.
1403         * gnulib/import/m4/dup2.m4: Update.
1404         * gnulib/import/m4/eealloc.m4: Update.
1405         * gnulib/import/m4/environ.m4: Update.
1406         * gnulib/import/m4/errno_h.m4: Update.
1407         * gnulib/import/m4/error.m4: Update.
1408         * gnulib/import/m4/exponentd.m4: Update.
1409         * gnulib/import/m4/exponentl.m4: Update.
1410         * gnulib/import/m4/extensions.m4: Update.
1411         * gnulib/import/m4/extern-inline.m4: Update.
1412         * gnulib/import/m4/fchdir.m4: Update.
1413         * gnulib/import/m4/fcntl-o.m4: Update.
1414         * gnulib/import/m4/fcntl.m4: Update.
1415         * gnulib/import/m4/fcntl_h.m4: Update.
1416         * gnulib/import/m4/fdopendir.m4: Update.
1417         * gnulib/import/m4/filenamecat.m4: Update.
1418         * gnulib/import/m4/flexmember.m4: Update.
1419         * gnulib/import/m4/float_h.m4: Update.
1420         * gnulib/import/m4/fnmatch.m4: Update.
1421         * gnulib/import/m4/fnmatch_h.m4: Update.
1422         * gnulib/import/m4/fpieee.m4: Update.
1423         * gnulib/import/m4/frexp.m4: Update.
1424         * gnulib/import/m4/frexpl.m4: Update.
1425         * gnulib/import/m4/fstat.m4: Update.
1426         * gnulib/import/m4/fstatat.m4: Update.
1427         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
1428         * gnulib/import/m4/getcwd-path-max.m4: Update.
1429         * gnulib/import/m4/getcwd.m4: Update.
1430         * gnulib/import/m4/getdtablesize.m4: Update.
1431         * gnulib/import/m4/getlogin.m4: Update.
1432         * gnulib/import/m4/getlogin_r.m4: Update.
1433         * gnulib/import/m4/getpagesize.m4: Update.
1434         * gnulib/import/m4/getprogname.m4: Update.
1435         * gnulib/import/m4/gettimeofday.m4: Update.
1436         * gnulib/import/m4/glibc21.m4: Update.
1437         * gnulib/import/m4/glob.m4: Update.
1438         * gnulib/import/m4/glob_h.m4: Update.
1439         * gnulib/import/m4/gnulib-cache.m4: Update.
1440         * gnulib/import/m4/gnulib-common.m4: Update.
1441         * gnulib/import/m4/gnulib-comp.m4: Update.
1442         * gnulib/import/m4/gnulib-tool.m4: Update.
1443         * gnulib/import/m4/hard-locale.m4: Update.
1444         * gnulib/import/m4/include_next.m4: Update.
1445         * gnulib/import/m4/inttypes-pri.m4: Update.
1446         * gnulib/import/m4/inttypes.m4: Update.
1447         * gnulib/import/m4/isnand.m4: Update.
1448         * gnulib/import/m4/isnanl.m4: Update.
1449         * gnulib/import/m4/largefile.m4: Update.
1450         * gnulib/import/m4/limits-h.m4: Update.
1451         * gnulib/import/m4/localcharset.m4: Update.
1452         * gnulib/import/m4/locale-fr.m4: Update.
1453         * gnulib/import/m4/locale-ja.m4: Update.
1454         * gnulib/import/m4/locale-zh.m4: Update.
1455         * gnulib/import/m4/localtime-buffer.m4: Update.
1456         * gnulib/import/m4/longlong.m4: Update.
1457         * gnulib/import/m4/lstat.m4: Update.
1458         * gnulib/import/m4/malloc.m4: Update.
1459         * gnulib/import/m4/malloca.m4: Update.
1460         * gnulib/import/m4/math_h.m4: Update.
1461         * gnulib/import/m4/mbrtowc.m4: Update.
1462         * gnulib/import/m4/mbsinit.m4: Update.
1463         * gnulib/import/m4/mbsrtowcs.m4: Update.
1464         * gnulib/import/m4/mbstate_t.m4: Update.
1465         * gnulib/import/m4/memchr.m4: Update.
1466         * gnulib/import/m4/memmem.m4: Update.
1467         * gnulib/import/m4/mempcpy.m4: Update.
1468         * gnulib/import/m4/memrchr.m4: Update.
1469         * gnulib/import/m4/mkdir.m4: Update.
1470         * gnulib/import/m4/mkstemp.m4: Update.
1471         * gnulib/import/m4/mmap-anon.m4: Update.
1472         * gnulib/import/m4/mode_t.m4: Update.
1473         * gnulib/import/m4/msvc-inval.m4: Update.
1474         * gnulib/import/m4/msvc-nothrow.m4: Update.
1475         * gnulib/import/m4/multiarch.m4: Update.
1476         * gnulib/import/m4/nocrash.m4: Update.
1477         * gnulib/import/m4/off_t.m4: Update.
1478         * gnulib/import/m4/onceonly.m4: Update.
1479         * gnulib/import/m4/open-cloexec.m4: Update.
1480         * gnulib/import/m4/open.m4: Update.
1481         * gnulib/import/m4/openat.m4: Update.
1482         * gnulib/import/m4/opendir.m4: Update.
1483         * gnulib/import/m4/pathmax.m4: Update.
1484         * gnulib/import/m4/rawmemchr.m4: Update.
1485         * gnulib/import/m4/readdir.m4: Update.
1486         * gnulib/import/m4/readlink.m4: Update.
1487         * gnulib/import/m4/realloc.m4: Update.
1488         * gnulib/import/m4/rename.m4: Update.
1489         * gnulib/import/m4/rewinddir.m4: Update.
1490         * gnulib/import/m4/rmdir.m4: Update.
1491         * gnulib/import/m4/save-cwd.m4: Update.
1492         * gnulib/import/m4/secure_getenv.m4: Update.
1493         * gnulib/import/m4/setenv.m4: Update.
1494         * gnulib/import/m4/signal_h.m4: Update.
1495         * gnulib/import/m4/ssize_t.m4: Update.
1496         * gnulib/import/m4/stat-time.m4: Update.
1497         * gnulib/import/m4/stat.m4: Update.
1498         * gnulib/import/m4/std-gnu11.m4: Update.
1499         * gnulib/import/m4/stdbool.m4: Update.
1500         * gnulib/import/m4/stddef_h.m4: Update.
1501         * gnulib/import/m4/stdint.m4: Update.
1502         * gnulib/import/m4/stdio_h.m4: Update.
1503         * gnulib/import/m4/stdlib_h.m4: Update.
1504         * gnulib/import/m4/strchrnul.m4: Update.
1505         * gnulib/import/m4/strdup.m4: Update.
1506         * gnulib/import/m4/strerror.m4: Update.
1507         * gnulib/import/m4/string_h.m4: Update.
1508         * gnulib/import/m4/strstr.m4: Update.
1509         * gnulib/import/m4/strtok_r.m4: Update.
1510         * gnulib/import/m4/sys_socket_h.m4: Update.
1511         * gnulib/import/m4/sys_stat_h.m4: Update.
1512         * gnulib/import/m4/sys_time_h.m4: Update.
1513         * gnulib/import/m4/sys_types_h.m4: Update.
1514         * gnulib/import/m4/tempname.m4: Update.
1515         * gnulib/import/m4/time_h.m4: Update.
1516         * gnulib/import/m4/unistd-safer.m4: Update.
1517         * gnulib/import/m4/unistd_h.m4: Update.
1518         * gnulib/import/m4/warn-on-use.m4: Update.
1519         * gnulib/import/m4/wchar_h.m4: Update.
1520         * gnulib/import/m4/wchar_t.m4: Update.
1521         * gnulib/import/m4/wctype_h.m4: Update.
1522         * gnulib/import/m4/wint_t.m4: Update.
1523         * gnulib/import/malloc.c: Update.
1524         * gnulib/import/malloc/scratch_buffer.h: Update.
1525         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
1526         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
1527         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
1528         * gnulib/import/malloca.c: Update.
1529         * gnulib/import/malloca.h: Update.
1530         * gnulib/import/malloca.valgrind: Update.
1531         * gnulib/import/math.in.h: Update.
1532         * gnulib/import/mbrtowc.c: Update.
1533         * gnulib/import/mbsinit.c: Update.
1534         * gnulib/import/mbsrtowcs-impl.h: Update.
1535         * gnulib/import/mbsrtowcs-state.c: Update.
1536         * gnulib/import/mbsrtowcs.c: Update.
1537         * gnulib/import/memchr.c: Update.
1538         * gnulib/import/memmem.c: Update.
1539         * gnulib/import/mempcpy.c: Update.
1540         * gnulib/import/memrchr.c: Update.
1541         * gnulib/import/mkdir.c: Update.
1542         * gnulib/import/mkstemp.c: Update.
1543         * gnulib/import/msvc-inval.c: Update.
1544         * gnulib/import/msvc-inval.h: Update.
1545         * gnulib/import/msvc-nothrow.c: Update.
1546         * gnulib/import/msvc-nothrow.h: Update.
1547         * gnulib/import/open.c: Update.
1548         * gnulib/import/openat-die.c: Update.
1549         * gnulib/import/openat-priv.h: Update.
1550         * gnulib/import/openat-proc.c: Update.
1551         * gnulib/import/openat.c: Update.
1552         * gnulib/import/openat.h: Update.
1553         * gnulib/import/opendir.c: Update.
1554         * gnulib/import/pathmax.h: Update.
1555         * gnulib/import/pipe-safer.c: Update.
1556         * gnulib/import/rawmemchr.c: Update.
1557         * gnulib/import/readdir.c: Update.
1558         * gnulib/import/readlink.c: Update.
1559         * gnulib/import/realloc.c: Update.
1560         * gnulib/import/ref-add.sin: Update.
1561         * gnulib/import/ref-del.sin: Update.
1562         * gnulib/import/rename.c: Update.
1563         * gnulib/import/rewinddir.c: Update.
1564         * gnulib/import/rmdir.c: Update.
1565         * gnulib/import/same-inode.h: Update.
1566         * gnulib/import/save-cwd.c: Update.
1567         * gnulib/import/save-cwd.h: Update.
1568         * gnulib/import/scratch_buffer.h: Update.
1569         * gnulib/import/secure_getenv.c: Update.
1570         * gnulib/import/setenv.c: Update.
1571         * gnulib/import/signal.in.h: Update.
1572         * gnulib/import/stat-time.c: Update.
1573         * gnulib/import/stat-time.h: Update.
1574         * gnulib/import/stat-w32.c: Update.
1575         * gnulib/import/stat-w32.h: Update.
1576         * gnulib/import/stat.c: Update.
1577         * gnulib/import/stdbool.in.h: Update.
1578         * gnulib/import/stddef.in.h: Update.
1579         * gnulib/import/stdint.in.h: Update.
1580         * gnulib/import/stdio.in.h: Update.
1581         * gnulib/import/stdlib.in.h: Update.
1582         * gnulib/import/str-two-way.h: Update.
1583         * gnulib/import/strchrnul.c: Update.
1584         * gnulib/import/strdup.c: Update.
1585         * gnulib/import/streq.h: Update.
1586         * gnulib/import/strerror-override.c: Update.
1587         * gnulib/import/strerror-override.h: Update.
1588         * gnulib/import/strerror.c: Update.
1589         * gnulib/import/string.in.h: Update.
1590         * gnulib/import/stripslash.c: Update.
1591         * gnulib/import/strnlen1.c: Update.
1592         * gnulib/import/strnlen1.h: Update.
1593         * gnulib/import/strstr.c: Update.
1594         * gnulib/import/strtok_r.c: Update.
1595         * gnulib/import/sys_stat.in.h: Update.
1596         * gnulib/import/sys_time.in.h: Update.
1597         * gnulib/import/sys_types.in.h: Update.
1598         * gnulib/import/tempname.c: Update.
1599         * gnulib/import/tempname.h: Update.
1600         * gnulib/import/time.in.h: Update.
1601         * gnulib/import/unistd--.h: Update.
1602         * gnulib/import/unistd-safer.h: Update.
1603         * gnulib/import/unistd.in.h: Update.
1604         * gnulib/import/unsetenv.c: Update.
1605         * gnulib/import/verify.h: Update.
1606         * gnulib/import/extra/snippet/warn-on-use.h: Update.
1607         * gnulib/import/wchar.in.h: Update.
1608         * gnulib/import/wctype.in.h: Update.
1609         * gnulib/import/xalloc-oversized.h: Update.
1610         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
1611         "53e2c179f26a890fa6685af4b6c1397ee370433b".
1612
1613 2018-09-10  Simon Marchi  <simon.marchi@ericsson.com>
1614
1615         * record-btrace.c (get_thread_current_frame): Remove
1616         old_inferior_ptid.
1617
1618 2018-09-10  Jerome Guitton  <guitton@adacore.com>
1619
1620         * ada-lang.c (ada_value_struct_elt): Call ada_to_fixed_type
1621         with check_tag to 1 if and only if the type is tagged and the
1622         component being searched cannot been found in the current
1623         view. Otherwise, always call ada_to_fixed_type with
1624         check_tag to 0.
1625
1626 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1627
1628         * ada-lang.c (ada_is_access_to_unconstrained_array): Remove static
1629         declaration.
1630         * ada-lang.h: add ada_is_access_to_unconstrained_array prototype.
1631         * ada-varobj.c (ada_varobj_get_number_of_children,
1632         ada_varobj_describe_child, ada_value_is_changeable_p): Cleanup code.
1633
1634 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1635
1636         * ada-valprint.c (ada_value_print): Use type instead of
1637         enclosing type.
1638
1639 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1640
1641         * ada-lang.c (ada_value_subscript): Handle case when parameter is
1642         an array of access to unconstrained array.
1643
1644 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1645
1646         * ada-lang.c (ada_is_access_to_unconstrained_array): New function.
1647         (ada_check_typedef): Use it.
1648
1649 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1650
1651         * ada-varobj.c (ada_varobj_describe_struct_child)
1652         (ada_varobj_describe_child): Handle union case like struct one.
1653
1654 2018-09-10  Tom Tromey  <tom@tromey.com>
1655
1656         PR python/18380:
1657         * python/python.c (_initialize_python): Make example in "python"
1658         help work in Python 3.
1659
1660 2018-09-10  Eli Zaretskii  <eliz@gnu.org>
1661
1662         * Makefile.in (transformed_name): Use INSTALL_SCRIPT instead of
1663         INSTALL_PROGRAM to install gdb-add-index.sh.  Don't append
1664         $(EXEEXT) to the script, as it is not a program.
1665
1666 2018-09-09  Simon Marchi  <simon.marchi@ericsson.com>
1667
1668         * python/py-prettyprint.c (pretty_print_one_value): Return
1669         gdbpy_ref<>.
1670         (print_string_repr): Adjust.
1671         (apply_varobj_pretty_printer): Return gdbpy_ref<>.
1672         * python/python-internal.h (apply_varobj_pretty_printer): Return
1673         gdbpy_ref<>.
1674         * varobj.c (varobj_value_get_print_value): Adjust.
1675
1676 2018-09-08  Tom Tromey  <tom@tromey.com>
1677
1678         PR python/16047:
1679         * python/py-prettyprint.c (pretty_print_one_value): Check for
1680         to_string method.
1681
1682 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1683
1684         * ada-lang.c (resolve_subexp): Pass correct OPLEN in call to
1685         replace_operator_with_call.
1686
1687 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1688
1689         * ada-lang.c (ada_value_cast): Remove unnecessary parentheses.
1690
1691 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1692
1693         * ada-typeprint.c (print_range): Print the bounds using TYPE
1694         rather than its TYPE_TARGET_TYPE.
1695
1696 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1697
1698         * ada-lang.c (ada_to_fixed_value): Minor reformatting in
1699         call to ada_to_fixed_value_create.
1700
1701 2018-09-08  Jerome Guitton  <guitton@adacore.com>
1702
1703         * ada-lang.c (ada_decode): strip dot prefix in symbol name.
1704
1705 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1706
1707         * ada-lang.c (ada_exception_sal): Replace gdb_assert calls
1708         by calls to error.
1709
1710 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1711
1712         * ada-lang.c (ada_unhandled_exception_name_addr_from_raise):
1713         Move update of loop variable "fi".
1714
1715 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1716
1717         * ada-lang.c (value_assign_to_component): In the case of
1718         big-endian targets, extract the bits of the given VAL
1719         using an src_offset of zero if container is not a scalar.
1720
1721 2018-09-06  Simon Ser  <contact@emersion.fr>
1722
1723         PR gdb/23105
1724         * fbsd-nat.c (fbsd_nat_target::xfer_partial): Add support for
1725         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
1726         * fbsd-tdep.c (fbsd_make_note_desc): New.
1727         (fbsd_make_corefile_notes): Write NT_PROCSTAT_AUXV,
1728         NT_PROCSTAT_VMMAP and NT_PROCSTAT_PS_STRINGS notes.
1729         * target.h (enum target_object) Add FreeBSD-specific
1730         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
1731
1732 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
1733
1734         * compile/compile-c.h (generate_c_for_variable_locations):
1735         Change reference to pointer.
1736         * compile/compile-c-support.c (compile_program) <compute>:
1737         Likewise.
1738         * compile/compile-c-symbols.c (generate_vla_size): Likewise.
1739         (generate_c_for_for_one_variable): Likewise
1740         (generate_c_for_variable_locations): Likewise
1741         * compile/compile-c-types.c (compile_c_instance::convert_type):
1742         Likewise
1743         * compile/compile-cplus-symbols.c (convert_one_symbol):
1744         std::move the scope passed to enter_scope.
1745         * compile/compile-cplus-types.c
1746         (compile_cplus_instance::enter_scope): Make parameter
1747         rvalue-reference.
1748         (compile_cplus_instance::new_scope): Change reference to
1749         pointer.
1750         (compile_cplus_instance::convert_type): Likewise
1751         (compile_cplus_convert_typedef): std::move the scope passed to
1752         enter_scope.
1753         (compile_cplus_convert_struct_or_union): Likewise.
1754         (compile_cplus_convert_enum): Likewise.
1755         (compile_cplus_convert_namespace): Likewise.
1756         * compile/compile-cplus.h (compile_cplus_instance)
1757         <enter_scope>: Make parameter rvalue-reference.
1758         * compile/compile-internal.h (compile_instance)
1759         <get_cached_type>: Likewise
1760         * compile/compile-loc2c.c (push): Likewise
1761         (pushf): Likewise
1762         (unary): Likewise
1763         (binary): Likewise
1764         (print_label): Likewise
1765         (pushf_register_address): Likewise
1766         (pushf_register): Likewise
1767         (do_compile_dwarf_expr_to_c): Likewise
1768         (compile_dwarf_expr_to_c): Likewise
1769         (compile_dwarf_bounds_to_c): Likewise
1770         * compile/compile.c (compile_instance::get_cached_type):
1771         Likewise
1772         * compile/compile.h (compile_dwarf_expr_to_c): Likewise.
1773         (compile_dwarf_bounds_to_c): Likewise
1774         * dwarf2loc.c (locexpr_generate_c_location): Likewise.
1775         (dwarf2_compile_property_to_c): Likewise
1776         * dwarf2loc.h (dwarf2_compile_property_to_c): Likewise
1777         * symtab.h (struct symbol_computed_ops) <generate_c_location>:
1778         Likewise
1779
1780 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
1781
1782         * tui/tui-data.h (struct tui_win_element) <highlight>: Remove.
1783         * tui/tui-data.c (init_content_element): Don't initialize it.
1784
1785 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
1786
1787         * tui/tui-data.h (struct tui_win_info)
1788         <detail::opaque>: Remove.
1789         * tui/tui-data.c (init_win_info): Remove assignment.
1790
1791 2018-09-05  Tom Tromey  <tom@tromey.com>
1792
1793         * warning.m4 (AM_GDB_WARNINGS): Add -Wformat when testing
1794         -Wformat-nonliteral.
1795         * target-float.c (host_float_ops<T>::to_string)
1796         (host_float_ops<T>::from_string): Use
1797         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
1798         * configure: Rebuild.
1799
1800 2018-09-05  Simon Marchi  <simon.marchi@ericsson.com>
1801
1802         * printcmd.c (printf_c_string): Use
1803         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
1804         (printf_wide_c_string, printf_pointer, ui_printf): Likewise.
1805
1806 2018-09-05  Tom Tromey  <tom@tromey.com>
1807
1808         * cli/cli-cmds.c (shell_escape, edit_command): Remove cast.
1809
1810 2018-09-05  Tom de Vries  <tdevries@suse.de>
1811
1812         * dwarf2loc.c (sect_variable_value): Call indirect_synthetic_pointer
1813         with resolve_abstract_p == true.
1814         (indirect_synthetic_pointer): Add resolve_abstract_p parameter,
1815         defaulting to false. Propagate resolve_abstract_p to
1816         dwarf2_fetch_die_loc_sect_off.
1817         * dwarf2loc.h (dwarf2_fetch_die_loc_sect_off): Add resolve_abstract_p
1818         parameter, defaulting to false.
1819         * dwarf2read.c (read_variable): Add variable to abstract_to_concrete.
1820         (dwarf2_fetch_die_loc_sect_off): Add and handle resolve_abstract_p
1821         parameter.
1822         * dwarf2read.h (struct die_info): Forward-declare.
1823         (die_info_ptr): New typedef.
1824         (struct dwarf2_per_objfile): Add abstract_to_concrete field.
1825
1826 2018-09-05  Joel Brobecker  <brobecker@adacore.com>
1827
1828         GDB 8.2 released.
1829
1830 2018-09-04  Sergio Durigan Junior  <sergiodj@redhat.com>
1831             Pedro Alves  <palves@redhat.com>
1832
1833         * gnulib/Makefile.in (aclocal_m4_deps): Move to
1834         "aclocal-m4-deps.mk".  Include file here.
1835         $(srcdir)/aclocal.m4: Add "configure.ac".
1836         * gnulib/aclocal-m4-deps.mk: New file.
1837         * gnulib/update-gnulib.sh: Automatically update
1838         "aclocal-m4-deps.mk".
1839
1840 2018-09-04  Tom Tromey  <tom@tromey.com>
1841
1842         * configure: Rebuild.
1843         * configure.ac: Remove multi-ice code.
1844
1845 2018-09-04  Tom Tromey  <tom@tromey.com>
1846
1847         * Makefile.in (GDB_WARN_CFLAGS_NO_DEFS): Remove.
1848         (ada-exp.o): Update.
1849
1850 2018-09-04  Tom Tromey  <tom@tromey.com>
1851
1852         * Makefile.in (printcmd.o, target-float.o): Remove.
1853         (GDB_WARN_CFLAGS_NO_FORMAT): Remove.
1854
1855 2018-09-04  Tom Tromey  <tom@tromey.com>
1856
1857         * gnulib/Makefile.in: Remove obsolete comment.
1858         * Makefile.in: Remove obsolete comment.
1859
1860 2018-09-04  Andrew Burgess  <andrew.burgess@embecosm.com>
1861
1862         * riscv-tdep.c (riscv_frame_cache): Fix ARI warning, don't end a
1863         line with '+'.
1864
1865 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
1866
1867         * riscv-tdep.c: Add 'prologue-value.h' include.
1868         (struct riscv_unwind_cache): New struct.
1869         (riscv_debug_unwinder): New global.
1870         (riscv_scan_prologue): Update arguments, capture register details
1871         from prologue scan.
1872         (riscv_skip_prologue): Reformat arguments line, move end of
1873         prologue calculation into riscv_scan_prologue.
1874         (riscv_frame_cache): Update return type, create
1875         riscv_unwind_cache, scan the prologue, and fill in remaining cache
1876         details.
1877         (riscv_frame_this_id): Use frame id computed in riscv_frame_cache.
1878         (riscv_frame_prev_register): Use the trad_frame within the
1879         riscv_unwind_cache.
1880         (_initialize_riscv_tdep): Add 'set/show debug riscv unwinder'
1881         flag.
1882
1883 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
1884
1885         * trad-frame.h (trad_frame_set_realreg): Declare.
1886         (trad_frame_set_addr): Declare.
1887         * trad-frame.c (trad_frame_set_realreg): Define new function.
1888         (trad_frame_set_addr): Define new function.
1889         (trad_frame_set_reg_realreg): Use new function.
1890         (trad_frame_set_reg_addr): Use new function.
1891
1892 2018-09-01  Keith Seitz  <keiths@redhat.com>
1893
1894         * compile/compile-cplus-types.c (compile_cplus_debug_output_1): Use
1895         pulongest instead of "%lld".
1896         * compile/compile-cplus-symbols.c (gcc_cplus_convert_symbol): Remove
1897         ATTRIBUTE_UNUSED.
1898
1899 2018-08-31  Tom Tromey  <tom@tromey.com>
1900
1901         * dwarf2read.c (dwarf2_add_field): Set the TYPE_LENGTH of the
1902         variant part type.
1903
1904 2018-08-31  Pedro Alves  <palves@redhat.com>
1905
1906         * gdbarch.h: Regenerate.
1907
1908 2018-08-31  Pedro Alves  <palves@redhat.com>
1909
1910         * gdbarch.sh (have_nonsteppable_watchpoint): Add comment.
1911         * target.h (Hardware watchpoint interfaces): Describe
1912         continuable/steppable/non-steppable watchpoints.
1913         * gdbarch.h, gdbarch.c: Regenerate.
1914
1915 2018-08-31  Pedro Alves  <palves@redhat.com>
1916
1917         * nto-procfs.c (nto_procfs_target::have_continuable_watchpoint):
1918         Delete.
1919         * s390-linux-nat.c
1920         (s390_linux_nat_target::have_continuable_watchpoint): Delete.
1921         * target.h (target_ops::have_continuable_watchpoint): Delete.
1922         (target_have_continuable_watchpoint): Delete.
1923         * x86-nat.h (x86_nat_target::have_continuable_watchpoint): Delete.
1924         * target-delegates.c: Regenerate.
1925
1926 2018-08-31  Sergio Durigan Junior  <sergiodj@redhat.com>
1927
1928         * gnulib/Makefile.in (aclocal_m4_deps): Update according to
1929         the files present in "gnulib/import/m4/".
1930
1931 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
1932
1933         * riscv-tdep.c (riscv_insn::decode): Decode c.addi4spn, c.sd,
1934         c.sw, c.swsp, and c.sdsp.
1935
1936 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
1937
1938         * riscv-tdep.c (struct riscv_inferior_data): Delete.
1939         (riscv_read_misa_reg): Don't cache value read into inferior data.
1940         (riscv_new_inferior_data): Delete.
1941         (riscv_inferior_data_cleanup): Delete.
1942         (riscv_inferior_data): Delete.
1943         (riscv_invalidate_inferior_data): Delete.
1944         (_initialize_riscv_tdep): Remove initialisation of inferior data.
1945
1946 2018-08-30  Simon Marchi  <simon.marchi@ericsson.com>
1947
1948         * compile/compile-cplus-types.c
1949         (compile_cplus_instance::leave_scope): Take the address of scope
1950         object.
1951         (compile_cplus_instance::convert_qualified_base): Compare quals
1952         to 0.
1953
1954 2018-08-30  Keith Seitz  <keiths@redhat.com>
1955
1956         * compile/compile-cplus-types.c (compile_cplus_instance::enter_scope):
1957         Use "%s" and host_address_to_string instead of "%p" in printf.
1958
1959 2018-08-29  Keith Seitz  <keiths@redhat.com>
1960
1961         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Add compile-cplus-symbols.c
1962         and compile-cplus-types.c.
1963         (HFILES_NO_SRCDIR): Add gcc-cp-plugin.h.
1964         * c-lang.c (cplus_language_defn): Set C++ compile functions.
1965         * c-lang.h (cplus_get_compile_context, cplus_compute_program):
1966         Declare.
1967         * compile/compile-c-support.c: Include compile-cplus.h.
1968         (load_libcompile): Templatize.
1969         (get_compile_context): "New" function.
1970         (c_get_compile_context): Use get_compile_context.
1971         (cplus_get_compile_context): New function.
1972         (cplus_push_user_expression, cplus_pop_user_expression)
1973         (cplus_add_code_header, cplus_add_input, cplus_compile_program)
1974         (cplus_compute_program): Define new structs/functions.
1975         * compile/compile-cplus-symmbols.c: New file.
1976         * compile/compile-cplus-types.c: New file.
1977         * compile/compile-cplus.h: New file.
1978         * compile/compile-internal.h (debug_compile_oracle, GCC_TYPE_NONE):
1979         Declare.
1980         * compile/compile-object-load.c (get_out_value_type): Use
1981         strncmp_iw when comparing symbol names.
1982         (compile_object_load): Add mst_bss and mst_data.
1983         * compile/compile.c (_initialize_compile): Remove
1984         -Wno-implicit-function-declaration from `compile_args'.
1985         * compile/gcc-cp-plugin.h: New file.
1986         * NEWS: Mention C++ compile support and new debug options.
1987
1988 2018-08-29  Keith Seitz  <keiths@redhat.com>
1989
1990         * linespec.c (collect_info::add_symbol): Make virtual.
1991         (struct symbol_searcher_collect_info): New struct.
1992         (symbol_searcher::find_all_symbols): New method.
1993         * symtab.h (class symbol_searcher): New class.
1994
1995 2018-08-29  Keith Seitz  <keiths@redhat.com>
1996
1997         * linespec.c (struct linespec) <function_symbols, label_symbols>:
1998         Change to vector of block_symbol.  Update all users.
1999         (struct collect_info) <symbols>: Likewise.
2000         (collect_info::add_symbol): Take block_symbol as argument.
2001         Update all callers.
2002         (decode_compound_collector) <m_symbols>: Change type to vector
2003         of block_symbol.  Update all users.
2004         (decode_compound_collector::operator ()): Change parameter type
2005         to block_symbol.
2006         (find_method, find_function_symbols, find_linespec_symbols)
2007         (find_label_symbols_in_block, find_label_symbols): Change symbol
2008         vectors to block_symbol vectors.
2009         * symtab.h (symbol_found_callback_ftype): Change parameter type to
2010         block_symbol.
2011
2012 2018-08-29  Keith Seitz  <keiths@redhat.com>
2013
2014         * linespec.c (symbolp): Remove typedef and VEC definitions.
2015         (bound_minimal_symbol_d): Likewise.
2016
2017 2018-08-29  Keith Seitz  <keiths@redhat.com>
2018
2019         * linespec.c (decode_compound_collector::decode_compound_collector):
2020         Remove initialization for `m_symtabs'.
2021         (decode_compound_collector::release_symbols): Change return type
2022         to std::vector.  Update all callers.
2023         (class decode_compound_collector) <m_symbols>: Change type to
2024         std::vector.
2025         (lookup_prefix_sym): Change return type to std::vector.  Update all
2026         callers.
2027         (compare_symbols): Remove.
2028         (std_compare_symbols): Rename to `compare_symbols'.
2029         (find_method): Change `sym_classes' parameter to std::vector.
2030         Update all callers.  Use std::sort to sort sym_classes.
2031         (find_linespec_symbols): Remove cleanup.
2032
2033 2018-08-29  Keith Seitz  <keiths@redhat.com>
2034
2035         * linespec.c (struct linespec) <minimal_symbols>: Change type to
2036         std::vector.  Update all users.
2037         (convert_linespec_to_sals): Use std::sort to sort minimal symbols.
2038         (struct collect_info) <minimal_symbols>: Likewise.
2039         (compare_msymbols): Return bool.  Change parameters to const
2040         bound_minimal_symbol references.
2041         (find_method, find_function_symbols, find_linespec_symbols): Change
2042         `minsyms' parameter to std::vector.  Update all callers.
2043
2044 2018-08-29  Keith Seitz  <keiths@redhat.com>
2045
2046         * linespec.c (struct linespec) <label_symbols>: Change type to
2047         std::vector.  Update all users.
2048         (find_label_symbols_in_block): Change `result' parameter to
2049         std::vector.  Update all callers.
2050         (find_label_symbols): Return std::vector.  Update all callers.
2051
2052 2018-08-29  Keith Seitz  <keiths@redhat.com>
2053
2054         * linespec.c (struct linespec) <function_symbols>: Change type to
2055         std::vector.  Update all users.
2056         (struct collect_info) <function_symbols>: Likewise.
2057         (convert_linespec_to_sals): Use std::sort to sort function_symbols.
2058         (std_compare_symbols): New function.
2059         (find_method, find_function_symbols, find_linespec_symbols)
2060         (find_label_symbols_in_block): Change `symbols' parameter to
2061         std::vector.  Update all callers.
2062         (find_label_symbols): Likewise for `function_symbols' and
2063         `label_funcs_ret'.
2064
2065 2018-08-29  Keith Seitz  <keiths@redhat.com>
2066
2067         * linespec.c (symtab_vector_up): Define.
2068         (struct linespec) <file_symtabs>: Change type to std::vector *.
2069         Update all uses.
2070         (struct collect_info) <file_symtabs>: Likewise.
2071         (collect_symtabs_from_filename): Return symtab_vector_up.
2072         Update all callers.
2073         (decode_objc): Remove cleanup.
2074         (symtab_collector::symtab_collector): Initialize `m_symtabs'.
2075         (symtab_collector::release_symtabs): Return symtab_vector_up.
2076         Update all callers.
2077         (class symtab_collector) <m_symtabs>: Change type to symtab_vector_up.
2078         Update all users.
2079         (collect_symtabs_from_filename, symtabs_from_filename): Return
2080         symtab_vector_up.  Update all callers.
2081
2082 2018-08-29  Tom Tromey  <tom@tromey.com>
2083
2084         * csky-tdep.c (csky_analyze_prologue): Use
2085         core_addr_to_string_nz.
2086
2087 2018-08-29  Tom Tromey  <tom@tromey.com>
2088
2089         * windows-nat.c (struct xlate_exception) <them>: Change type to
2090         DWORD.
2091         (xlate): Fix formatting.  Remove last entry.
2092         (struct xlate_exception, xlate): Comment out.
2093         (windows_nat_target::resume): Use ranged for.
2094
2095 2018-08-29  Jim Wilson  <jimw@sifive.com>
2096
2097         * riscv-linux-nat.c: Include elf/common.h instead of elf.h.
2098         (riscv_linux_nat_target::fetch_registers): Use NT_FPREGSET instead
2099         of NT_PRFPREG.
2100         (riscv_linux_nat_target::store_registers): Likewise.
2101
2102 2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
2103
2104         PR gdb/23555
2105         PR gdb/23558
2106         * gnulib/aclocal.m4: Regenerate.
2107         * gnulib/config.in: Regenerate.
2108         * gnulib/configure: Regenerate.
2109         * gnulib/import/Makefile.am: Update.
2110         * gnulib/import/Makefile.in: Update.
2111         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
2112         * gnulib/import/_Noreturn.h: ... this.
2113         * gnulib/import/alloca.in.h: Update.
2114         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
2115         * gnulib/import/arg-nonnull.h: ... this.
2116         * gnulib/import/assure.h: Update.
2117         * gnulib/import/at-func.c: Update.
2118         * gnulib/import/basename-lgpl.c: Update.
2119         * gnulib/import/extra/snippet/c++defs.h: Rename to...
2120         * gnulib/import/c++defs.h: ... this.
2121         * gnulib/import/canonicalize-lgpl.c: Update.
2122         * gnulib/import/cdefs.h: Update.
2123         * gnulib/import/chdir-long.c: Update.
2124         * gnulib/import/chdir-long.h: Update.
2125         * gnulib/import/cloexec.c: Update.
2126         * gnulib/import/cloexec.h: Update.
2127         * gnulib/import/close.c: Update.
2128         * gnulib/import/closedir.c: Update.
2129         * gnulib/import/config.charset: Update.
2130         * gnulib/import/dirent-private.h: Update.
2131         * gnulib/import/dirent.in.h: Update.
2132         * gnulib/import/dirfd.c: Update.
2133         * gnulib/import/dirname-lgpl.c: Update.
2134         * gnulib/import/dirname.h: Update.
2135         * gnulib/import/dosname.h: Update.
2136         * gnulib/import/dup-safer-flag.c: Update.
2137         * gnulib/import/dup-safer.c: Update.
2138         * gnulib/import/dup.c: Update.
2139         * gnulib/import/dup2.c: Update.
2140         * gnulib/import/errno.in.h: Update.
2141         * gnulib/import/error.c: Update.
2142         * gnulib/import/error.h: Update.
2143         * gnulib/import/exitfail.c: Update.
2144         * gnulib/import/exitfail.h: Update.
2145         * gnulib/import/extra/update-copyright: Update.
2146         * gnulib/import/fchdir.c: Update.
2147         * gnulib/import/fcntl.c: Update.
2148         * gnulib/import/fcntl.in.h: Update.
2149         * gnulib/import/fd-hook.c: Update.
2150         * gnulib/import/fd-hook.h: Update.
2151         * gnulib/import/fd-safer-flag.c: Update.
2152         * gnulib/import/fd-safer.c: Update.
2153         * gnulib/import/fdopendir.c: Update.
2154         * gnulib/import/filename.h: Update.
2155         * gnulib/import/filenamecat-lgpl.c: Update.
2156         * gnulib/import/filenamecat.h: Update.
2157         * gnulib/import/flexmember.h: Update.
2158         * gnulib/import/float+.h: Update.
2159         * gnulib/import/float.c: Update.
2160         * gnulib/import/float.in.h: Update.
2161         * gnulib/import/fnmatch.c: Update.
2162         * gnulib/import/fnmatch.in.h: Update.
2163         * gnulib/import/fnmatch_loop.c: Update.
2164         * gnulib/import/fpucw.h: Update.
2165         * gnulib/import/frexp.c: Update.
2166         * gnulib/import/frexpl.c: Update.
2167         * gnulib/import/fstat.c: Update.
2168         * gnulib/import/fstatat.c: Update.
2169         * gnulib/import/getcwd-lgpl.c: Update.
2170         * gnulib/import/getcwd.c: Update.
2171         * gnulib/import/getdtablesize.c: Update.
2172         * gnulib/import/getlogin_r.c: Update.
2173         * gnulib/import/getprogname.c: Update.
2174         * gnulib/import/getprogname.h: Update.
2175         * gnulib/import/gettext.h: Update.
2176         * gnulib/import/gettimeofday.c: Update.
2177         * gnulib/import/glob-libc.h: Update.
2178         * gnulib/import/glob.c: Update.
2179         * gnulib/import/glob.in.h: Update.
2180         * gnulib/import/glob_internal.h: Update.
2181         * gnulib/import/glob_pattern_p.c: Update.
2182         * gnulib/import/globfree.c: Update.
2183         * gnulib/import/hard-locale.c: Update.
2184         * gnulib/import/hard-locale.h: Update.
2185         * gnulib/import/intprops.h: Update.
2186         * gnulib/import/inttypes.in.h: Update.
2187         * gnulib/import/isnan.c: Update.
2188         * gnulib/import/isnand-nolibm.h: Update.
2189         * gnulib/import/isnand.c: Update.
2190         * gnulib/import/isnanl-nolibm.h: Update.
2191         * gnulib/import/isnanl.c: Update.
2192         * gnulib/import/itold.c: Update.
2193         * gnulib/import/libc-config.h: Update.
2194         * gnulib/import/limits.in.h: Update.
2195         * gnulib/import/localcharset.c: Update.
2196         * gnulib/import/localcharset.h: Update.
2197         * gnulib/import/localtime-buffer.c: Update.
2198         * gnulib/import/localtime-buffer.h: Update.
2199         * gnulib/import/lstat.c: Update.
2200         * gnulib/import/m4/00gnulib.m4: Update.
2201         * gnulib/import/m4/__inline.m4: Update.
2202         * gnulib/import/m4/absolute-header.m4: Update.
2203         * gnulib/import/m4/alloca.m4: Update.
2204         * gnulib/import/m4/builtin-expect.m4: Update.
2205         * gnulib/import/m4/canonicalize.m4: Update.
2206         * gnulib/import/m4/chdir-long.m4: Update.
2207         * gnulib/import/m4/close.m4: Update.
2208         * gnulib/import/m4/closedir.m4: Update.
2209         * gnulib/import/m4/configmake.m4: Update.
2210         * gnulib/import/m4/d-ino.m4: Update.
2211         * gnulib/import/m4/d-type.m4: Update.
2212         * gnulib/import/m4/dirent_h.m4: Update.
2213         * gnulib/import/m4/dirfd.m4: Update.
2214         * gnulib/import/m4/dirname.m4: Update.
2215         * gnulib/import/m4/double-slash-root.m4: Update.
2216         * gnulib/import/m4/dup.m4: Update.
2217         * gnulib/import/m4/dup2.m4: Update.
2218         * gnulib/import/m4/eealloc.m4: Update.
2219         * gnulib/import/m4/environ.m4: Update.
2220         * gnulib/import/m4/errno_h.m4: Update.
2221         * gnulib/import/m4/error.m4: Update.
2222         * gnulib/import/m4/exponentd.m4: Update.
2223         * gnulib/import/m4/exponentl.m4: Update.
2224         * gnulib/import/m4/extensions.m4: Update.
2225         * gnulib/import/m4/extern-inline.m4: Update.
2226         * gnulib/import/m4/fchdir.m4: Update.
2227         * gnulib/import/m4/fcntl-o.m4: Update.
2228         * gnulib/import/m4/fcntl.m4: Update.
2229         * gnulib/import/m4/fcntl_h.m4: Update.
2230         * gnulib/import/m4/fdopendir.m4: Update.
2231         * gnulib/import/m4/filenamecat.m4: Update.
2232         * gnulib/import/m4/flexmember.m4: Update.
2233         * gnulib/import/m4/float_h.m4: Update.
2234         * gnulib/import/m4/fnmatch.m4: Update.
2235         * gnulib/import/m4/fnmatch_h.m4: Update.
2236         * gnulib/import/m4/fpieee.m4: Update.
2237         * gnulib/import/m4/frexp.m4: Update.
2238         * gnulib/import/m4/frexpl.m4: Update.
2239         * gnulib/import/m4/fstat.m4: Update.
2240         * gnulib/import/m4/fstatat.m4: Update.
2241         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
2242         * gnulib/import/m4/getcwd-path-max.m4: Update.
2243         * gnulib/import/m4/getcwd.m4: Update.
2244         * gnulib/import/m4/getdtablesize.m4: Update.
2245         * gnulib/import/m4/getlogin.m4: Update.
2246         * gnulib/import/m4/getlogin_r.m4: Update.
2247         * gnulib/import/m4/getpagesize.m4: Update.
2248         * gnulib/import/m4/getprogname.m4: Update.
2249         * gnulib/import/m4/gettimeofday.m4: Update.
2250         * gnulib/import/m4/glibc21.m4: Update.
2251         * gnulib/import/m4/glob.m4: Update.
2252         * gnulib/import/m4/glob_h.m4: Update.
2253         * gnulib/import/m4/gnulib-cache.m4: Update.
2254         * gnulib/import/m4/gnulib-common.m4: Update.
2255         * gnulib/import/m4/gnulib-comp.m4: Update.
2256         * gnulib/import/m4/gnulib-tool.m4: Update.
2257         * gnulib/import/m4/hard-locale.m4: Update.
2258         * gnulib/import/m4/include_next.m4: Update.
2259         * gnulib/import/m4/inttypes-pri.m4: Update.
2260         * gnulib/import/m4/inttypes.m4: Update.
2261         * gnulib/import/m4/isnand.m4: Update.
2262         * gnulib/import/m4/isnanl.m4: Update.
2263         * gnulib/import/m4/largefile.m4: Update.
2264         * gnulib/import/m4/limits-h.m4: Update.
2265         * gnulib/import/m4/localcharset.m4: Update.
2266         * gnulib/import/m4/locale-fr.m4: Update.
2267         * gnulib/import/m4/locale-ja.m4: Update.
2268         * gnulib/import/m4/locale-zh.m4: Update.
2269         * gnulib/import/m4/localtime-buffer.m4: Update.
2270         * gnulib/import/m4/longlong.m4: Update.
2271         * gnulib/import/m4/lstat.m4: Update.
2272         * gnulib/import/m4/malloc.m4: Update.
2273         * gnulib/import/m4/malloca.m4: Update.
2274         * gnulib/import/m4/math_h.m4: Update.
2275         * gnulib/import/m4/mbrtowc.m4: Update.
2276         * gnulib/import/m4/mbsinit.m4: Update.
2277         * gnulib/import/m4/mbsrtowcs.m4: Update.
2278         * gnulib/import/m4/mbstate_t.m4: Update.
2279         * gnulib/import/m4/memchr.m4: Update.
2280         * gnulib/import/m4/memmem.m4: Update.
2281         * gnulib/import/m4/mempcpy.m4: Update.
2282         * gnulib/import/m4/memrchr.m4: Update.
2283         * gnulib/import/m4/mkdir.m4: Update.
2284         * gnulib/import/m4/mkstemp.m4: Update.
2285         * gnulib/import/m4/mmap-anon.m4: Update.
2286         * gnulib/import/m4/mode_t.m4: Update.
2287         * gnulib/import/m4/msvc-inval.m4: Update.
2288         * gnulib/import/m4/msvc-nothrow.m4: Update.
2289         * gnulib/import/m4/multiarch.m4: Update.
2290         * gnulib/import/m4/nocrash.m4: Update.
2291         * gnulib/import/m4/off_t.m4: Update.
2292         * gnulib/import/m4/onceonly.m4: Update.
2293         * gnulib/import/m4/open-cloexec.m4: Update.
2294         * gnulib/import/m4/open.m4: Update.
2295         * gnulib/import/m4/openat.m4: Update.
2296         * gnulib/import/m4/opendir.m4: Update.
2297         * gnulib/import/m4/pathmax.m4: Update.
2298         * gnulib/import/m4/rawmemchr.m4: Update.
2299         * gnulib/import/m4/readdir.m4: Update.
2300         * gnulib/import/m4/readlink.m4: Update.
2301         * gnulib/import/m4/realloc.m4: Update.
2302         * gnulib/import/m4/rename.m4: Update.
2303         * gnulib/import/m4/rewinddir.m4: Update.
2304         * gnulib/import/m4/rmdir.m4: Update.
2305         * gnulib/import/m4/save-cwd.m4: Update.
2306         * gnulib/import/m4/secure_getenv.m4: Update.
2307         * gnulib/import/m4/setenv.m4: Update.
2308         * gnulib/import/m4/signal_h.m4: Update.
2309         * gnulib/import/m4/ssize_t.m4: Update.
2310         * gnulib/import/m4/stat-time.m4: Update.
2311         * gnulib/import/m4/stat.m4: Update.
2312         * gnulib/import/m4/std-gnu11.m4: Update.
2313         * gnulib/import/m4/stdbool.m4: Update.
2314         * gnulib/import/m4/stddef_h.m4: Update.
2315         * gnulib/import/m4/stdint.m4: Update.
2316         * gnulib/import/m4/stdio_h.m4: Update.
2317         * gnulib/import/m4/stdlib_h.m4: Update.
2318         * gnulib/import/m4/strchrnul.m4: Update.
2319         * gnulib/import/m4/strdup.m4: Update.
2320         * gnulib/import/m4/strerror.m4: Update.
2321         * gnulib/import/m4/string_h.m4: Update.
2322         * gnulib/import/m4/strstr.m4: Update.
2323         * gnulib/import/m4/strtok_r.m4: Update.
2324         * gnulib/import/m4/sys_socket_h.m4: Update.
2325         * gnulib/import/m4/sys_stat_h.m4: Update.
2326         * gnulib/import/m4/sys_time_h.m4: Update.
2327         * gnulib/import/m4/sys_types_h.m4: Update.
2328         * gnulib/import/m4/tempname.m4: Update.
2329         * gnulib/import/m4/time_h.m4: Update.
2330         * gnulib/import/m4/unistd-safer.m4: Update.
2331         * gnulib/import/m4/unistd_h.m4: Update.
2332         * gnulib/import/m4/warn-on-use.m4: Update.
2333         * gnulib/import/m4/wchar_h.m4: Update.
2334         * gnulib/import/m4/wchar_t.m4: Update.
2335         * gnulib/import/m4/wctype_h.m4: Update.
2336         * gnulib/import/m4/wint_t.m4: Update.
2337         * gnulib/import/malloc.c: Update.
2338         * gnulib/import/malloc/scratch_buffer.h: Update.
2339         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
2340         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
2341         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
2342         * gnulib/import/malloca.c: Update.
2343         * gnulib/import/malloca.h: Update.
2344         * gnulib/import/malloca.valgrind: Update.
2345         * gnulib/import/math.in.h: Update.
2346         * gnulib/import/mbrtowc.c: Update.
2347         * gnulib/import/mbsinit.c: Update.
2348         * gnulib/import/mbsrtowcs-impl.h: Update.
2349         * gnulib/import/mbsrtowcs-state.c: Update.
2350         * gnulib/import/mbsrtowcs.c: Update.
2351         * gnulib/import/memchr.c: Update.
2352         * gnulib/import/memmem.c: Update.
2353         * gnulib/import/mempcpy.c: Update.
2354         * gnulib/import/memrchr.c: Update.
2355         * gnulib/import/mkdir.c: Update.
2356         * gnulib/import/mkstemp.c: Update.
2357         * gnulib/import/msvc-inval.c: Update.
2358         * gnulib/import/msvc-inval.h: Update.
2359         * gnulib/import/msvc-nothrow.c: Update.
2360         * gnulib/import/msvc-nothrow.h: Update.
2361         * gnulib/import/open.c: Update.
2362         * gnulib/import/openat-die.c: Update.
2363         * gnulib/import/openat-priv.h: Update.
2364         * gnulib/import/openat-proc.c: Update.
2365         * gnulib/import/openat.c: Update.
2366         * gnulib/import/openat.h: Update.
2367         * gnulib/import/opendir.c: Update.
2368         * gnulib/import/pathmax.h: Update.
2369         * gnulib/import/pipe-safer.c: Update.
2370         * gnulib/import/rawmemchr.c: Update.
2371         * gnulib/import/readdir.c: Update.
2372         * gnulib/import/readlink.c: Update.
2373         * gnulib/import/realloc.c: Update.
2374         * gnulib/import/ref-add.sin: Update.
2375         * gnulib/import/ref-del.sin: Update.
2376         * gnulib/import/rename.c: Update.
2377         * gnulib/import/rewinddir.c: Update.
2378         * gnulib/import/rmdir.c: Update.
2379         * gnulib/import/same-inode.h: Update.
2380         * gnulib/import/save-cwd.c: Update.
2381         * gnulib/import/save-cwd.h: Update.
2382         * gnulib/import/scratch_buffer.h: Update.
2383         * gnulib/import/secure_getenv.c: Update.
2384         * gnulib/import/setenv.c: Update.
2385         * gnulib/import/signal.in.h: Update.
2386         * gnulib/import/stat-time.c: Update.
2387         * gnulib/import/stat-time.h: Update.
2388         * gnulib/import/stat-w32.c: Update.
2389         * gnulib/import/stat-w32.h: Update.
2390         * gnulib/import/stat.c: Update.
2391         * gnulib/import/stdbool.in.h: Update.
2392         * gnulib/import/stddef.in.h: Update.
2393         * gnulib/import/stdint.in.h: Update.
2394         * gnulib/import/stdio.in.h: Update.
2395         * gnulib/import/stdlib.in.h: Update.
2396         * gnulib/import/str-two-way.h: Update.
2397         * gnulib/import/strchrnul.c: Update.
2398         * gnulib/import/strdup.c: Update.
2399         * gnulib/import/streq.h: Update.
2400         * gnulib/import/strerror-override.c: Update.
2401         * gnulib/import/strerror-override.h: Update.
2402         * gnulib/import/strerror.c: Update.
2403         * gnulib/import/string.in.h: Update.
2404         * gnulib/import/stripslash.c: Update.
2405         * gnulib/import/strnlen1.c: Update.
2406         * gnulib/import/strnlen1.h: Update.
2407         * gnulib/import/strstr.c: Update.
2408         * gnulib/import/strtok_r.c: Update.
2409         * gnulib/import/sys_stat.in.h: Update.
2410         * gnulib/import/sys_time.in.h: Update.
2411         * gnulib/import/sys_types.in.h: Update.
2412         * gnulib/import/tempname.c: Update.
2413         * gnulib/import/tempname.h: Update.
2414         * gnulib/import/time.in.h: Update.
2415         * gnulib/import/unistd--.h: Update.
2416         * gnulib/import/unistd-safer.h: Update.
2417         * gnulib/import/unistd.in.h: Update.
2418         * gnulib/import/unsetenv.c: Update.
2419         * gnulib/import/verify.h: Update.
2420         * gnulib/import/extra/snippet/warn-on-use.h: Update.
2421         * gnulib/import/wchar.in.h: Update.
2422         * gnulib/import/wctype.in.h: Update.
2423         * gnulib/import/xalloc-oversized.h: Update.
2424         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
2425         "53e2c179f26a890fa6685af4b6c1397ee370433b".
2426
2427 2018-08-16  Gary Benson <gbenson@redhat.com>
2428
2429         PR gdb/13000:
2430         * gdb/main.c (captured_main_1): Exit with nonzero status
2431         in batch mode if the last command to be executed failed.
2432         * NEWS: Mention the above.
2433
2434 2018-08-29  Simon Marchi  <simon.marchi@ericsson.com>
2435
2436         * csky-tdep.c (csky_memory_insert_breakpoint): Remove newline at
2437         end of warning message.
2438
2439 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
2440
2441         PR gdb/22943:
2442         * aarch64-tdep.c (is_hfa_or_hva): Remove function.
2443         (aarch64_extract_return_value): Use
2444         aapcs_is_vfp_call_or_return_candidate.
2445         (aarch64_return_in_memory): Likewise.
2446         (aarch64_store_return_value): Likewise.
2447
2448 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
2449
2450         * aarch64-tdep.c
2451         (aapcs_is_vfp_call_or_return_candidate): Make static
2452         (pass_in_v_or_stack): Remove function.
2453         (pass_in_v_vfp_candidate): New function.
2454         (aarch64_push_dummy_call): Check for float register candidates.
2455
2456 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
2457
2458         * aarch64-tdep.c (HA_MAX_NUM_FLDS): New macro.
2459         (aapcs_is_vfp_call_or_return_candidate_1): New function.
2460         (aapcs_is_vfp_call_or_return_candidate): Likewise.
2461
2462 2018-08-28  Simon Marchi  <simon.marchi@polymtl.ca>
2463
2464         PR build/23399
2465         * common/agent.c (IPA_SYM_STRUCT_NAME): Define.
2466         (struct ipa_sym_addresses): Rename to...
2467         (struct ipa_sym_addresses_common): ... this.
2468         * common/agent.h (IPA_SYM): Use IPA_SYM_STRUCT_NAME.
2469
2470 2018-08-28  Tom Tromey  <tom@tromey.com>
2471
2472         * c-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
2473         (token_fifo): Now a std::vector.
2474         (yylex, c_parse): Update.
2475         * d-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
2476         (token_fifo): Now a std::vector.
2477         (yylex, d_parse): Update.
2478         * go-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
2479         (token_fifo): Now a std::vector.
2480         (yylex, go_parse): Update.
2481
2482 2018-08-28  Simon Marchi  <simon.marchi@ericsson.com>
2483
2484         * parser-defs.h (struct type_stack) <elements>: Change type to
2485         std::vector<union type_stack_elt>.
2486         <depth, size>: Remove.
2487         * parse.c (parse_exp_in_context_1): Adjust.
2488         (type_stack_reserve): Remove.
2489         (check_type_stack_depth): Remove.
2490         (insert_into_type_stack): Adjust to std::vector.
2491         (insert_type): Likewise.
2492         (push_type): Likewise.
2493         (push_type_int): Likewise.
2494         (insert_type_address_space): Likewise.
2495         (pop_type): Likewise.
2496         (pop_type_int): Likewise.
2497         (pop_typelist): Likewise.
2498         (pop_type_stack): Likewise.
2499         (append_type_stack): Likewise.
2500         (push_type_stack): Likewise.
2501         (get_type_stack): Likewise.
2502         (type_stack_cleanup): Likewise.
2503         (push_typelist): Likewise.
2504         (follow_types): Likewise.
2505         (_initialize_parse): Likewise.
2506
2507 2018-08-28  Hafiz Abid Qadeer  <abidh@codesourcery.com>
2508
2509         * NEWS: Mention csky target.
2510
2511 2018-08-28  Jiangshuai Li  <jiangshuai_li@c-sky.com>
2512             Hafiz Abid Qadeer  <abidh@codesourcery.com>
2513             Don Breazeal  <donb@codesourcery.com>
2514
2515         * csky-linux-tdep.c: New file.
2516         * csky-tdep.c: Likewise.
2517         * csky-tdep.h: Likewise.
2518         * Makefile.in (ALL_TARGET_OBS): Add csky-linux-tdep.o and
2519         csky-tdep.o.
2520         (HFILES_NO_SRCDIR): Add csky-tdep.h.
2521         (ALLDEPFILES): Add csky-linux-tdep.c and csky-tdep.c
2522         * configure.tgt: Add csky support.
2523
2524 2018-08-27  Jan Vrany  <jan.vrany@fit.cvut.cz>
2525
2526         * python/py-framefilter.c (py_print_frame): Print frame architecture
2527         when printing on an MI output.
2528
2529 2018-08-27  Tom Tromey  <tom@tromey.com>
2530
2531         PR build/23087:
2532         * configure: Rebuild.
2533         * warning.m4 (AM_GDB_WARNINGS): Remove -Wno-narrowing.
2534
2535 2018-08-27  Tom Tromey  <tom@tromey.com>
2536
2537         * aarch64-linux-tdep.c
2538         (aarch64_linux_iterate_over_regset_sections) <sve_regmap>: Add
2539         casts to int.
2540
2541 2018-08-27  Tom Tromey  <tom@tromey.com>
2542
2543         * ppc64-tdep.c (insn_d, insn_ds, insn_xfx): Add casts to
2544         unsigned.
2545         (ppc64_standard_linkage1, ppc64_standard_linkage2)
2546         (ppc64_standard_linkage3, ppc64_standard_linkage4)
2547         (ppc64_standard_linkage5, ppc64_standard_linkage6)
2548         (ppc64_standard_linkage7, ppc64_standard_linkage8): Add casts to
2549         unsigned.
2550
2551 2018-08-27  Tom Tromey  <tom@tromey.com>
2552
2553         * xtensa-tdep.h (XTREG_END): Add cast to unsigned.
2554         (XTENSA_GDBARCH_TDEP_INSTANTIATE): Likewise.
2555
2556 2018-08-27  Tom Tromey  <tom@tromey.com>
2557
2558         * tramp-frame.h (TRAMP_SENTINEL_INSN): Redefine.
2559         * tilegx-linux-tdep.c (tilegx_linux_rt_sigframe): Use
2560         ULONGEST_MAX.
2561         * tic6x-linux-tdep.c (tic6x_linux_rt_sigreturn_tramp_frame): Use
2562         ULONGEST_MAX.
2563         * sparc64-linux-tdep.c (sparc64_linux_rt_sigframe): Use
2564         ULONGEST_MAX.
2565         * sparc-linux-tdep.c (sparc32_linux_sigframe)
2566         (sparc32_linux_rt_sigframe): Use ULONGEST_MAX.
2567         * ppc-nbsd-tdep.c (ppcnbsd_sigtramp, ppcnbsd2_sigtramp): Use
2568         ULONGEST_MAX.
2569         * ppc-linux-tdep.c (ppc32_linux_sigaction_tramp_frame)
2570         (ppc64_linux_sigaction_tramp_frame)
2571         (ppc32_linux_sighandler_tramp_frame)
2572         (ppc64_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
2573         * nios2-linux-tdep.c (nios2_r1_linux_rt_sigreturn_tramp_frame)
2574         (nios2_r2_linux_rt_sigreturn_tramp_frame): Use ULONGEST_MAX.
2575         * mn10300-linux-tdep.c (am33_linux_sigframe)
2576         (am33_linux_rt_sigframe): Use ULONGEST_MAX.
2577         * mips64-obsd-tdep.c (mips64obsd_sigframe): Use ULONGEST_MAX.
2578         * mips-linux-tdep.c (mips_linux_o32_sigframe)
2579         (mips_linux_o32_rt_sigframe, mips_linux_n32_rt_sigframe)
2580         (mips_linux_n64_rt_sigframe, micromips_linux_o32_sigframe)
2581         (micromips_linux_o32_rt_sigframe, micromips_linux_n32_rt_sigframe)
2582         (micromips_linux_n64_rt_sigframe): Use ULONGEST_MAX.
2583         * mips-fbsd-tdep.c (mips_fbsd_sigframe, mipsn32_fbsd_sigframe)
2584         (mips64_fbsd_sigframe): Use ULONGEST_MAX.
2585         * microblaze-linux-tdep.c
2586         (microblaze_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
2587         * i386-nbsd-tdep.c (i386nbsd_sigtramp_sc16, i386nbsd_sigtramp_sc2)
2588         (i386nbsd_sigtramp_si2, i386nbsd_sigtramp_si31)
2589         (i386nbsd_sigtramp_si4): Use ULONGEST_MAX.
2590         * hppa-nbsd-tdep.c (hppanbsd_sigtramp_si4): Use ULONGEST_MAX.
2591         * common/common-types.h (ULONGEST_MAX): New define.
2592         (CORE_ADDR_MAX): Fix formatting.
2593         * bfin-linux-tdep.c (bfin_linux_sigframe): Use ULONGEST_MAX.
2594         * arm-obsd-tdep.c (armobsd_sigframe): Use ULONGEST_MAX.
2595         * arm-linux-tdep.c (arm_linux_sigreturn_tramp_frame)
2596         (arm_linux_rt_sigreturn_tramp_frame)
2597         (arm_eabi_linux_sigreturn_tramp_frame)
2598         (arm_eabi_linux_rt_sigreturn_tramp_frame)
2599         (thumb2_eabi_linux_sigreturn_tramp_frame)
2600         (thumb2_eabi_linux_rt_sigreturn_tramp_frame)
2601         (arm_linux_restart_syscall_tramp_frame)
2602         (arm_kernel_linux_restart_syscall_tramp_frame): Use ULONGEST_MAX.
2603         * arm-fbsd-tdep.c (arm_fbsd_sigframe): Use ULONGEST_MAX.
2604         * aarch64-linux-tdep.c (aarch64_linux_rt_sigframe): Use
2605         ULONGEST_MAX.
2606         * aarch64-fbsd-tdep.c (aarch64_fbsd_sigframe): Use ULONGEST_MAX.
2607
2608 2018-08-27  Tom Tromey  <tom@tromey.com>
2609
2610         * rs6000-tdep.c (ppc_deal_with_atomic_sequence): Use
2611         CORE_ADDR_MAX.
2612         * mips-tdep.c (mips_deal_with_atomic_sequence)
2613         (micromips_deal_with_atomic_sequence): Use CORE_ADDR_MAX.
2614         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw)
2615         (arm_deal_with_atomic_sequence_raw): Use CORE_ADDR_MAX.
2616         * alpha-tdep.c (alpha_deal_with_atomic_sequence): Use
2617         CORE_ADDR_MAX.
2618         * aarch64-tdep.c (aarch64_software_single_step): Use
2619         CORE_ADDR_MAX.
2620
2621 2018-08-27  Tom Tromey  <tom@tromey.com>
2622
2623         * linespec.c (complete_linespec_component): Add cast to "char".
2624         * completer.c (completion_tracker::build_completion_result): Add
2625         cast to "char".
2626
2627 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
2628
2629         * solist.h (struct solist, struct target_so_ops): Fix
2630         indentation.
2631
2632 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
2633
2634         * ada-tasks.c (ada_task_info_s): Remove typedef.
2635         (DEF_VEC_O(ada_task_info_s)): Remove.
2636         (struct ada_tasks_inferior_data): Initialize fields.
2637         <task_list>: Make an std::vector.
2638         (get_ada_tasks_inferior_data): Allocate with new.
2639         (ada_get_task_number): Adjust.
2640         (get_task_number_from_id): Likewise.
2641         (valid_task_id): Likewise.
2642         (ada_get_task_info_from_ptid): Likewise.
2643         (iterate_over_live_ada_tasks): Likewise.
2644         (add_ada_task): Likewise.
2645         (read_known_tasks): Likewise.
2646         (ada_build_task_list): Likewise.
2647         (print_ada_task_info): Likewise.
2648         (info_task): Likewise.
2649         (task_command_1): Likewise.
2650
2651 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
2652
2653         * ada-lang.c (add_angle_brackets): Return std::string.
2654
2655 2018-08-25  Simon Marchi  <simon.marchi@polymtl.ca>
2656
2657         * python/py-threadevent.c (py_get_event_thread): Initialize
2658         pythread.
2659
2660 2018-08-24  Pedro Alves  <palves@redhat.com>
2661
2662         * python/py-bpevent.c (create_breakpoint_event_object): Use
2663         copy-initialization.
2664         * python/py-continueevent.c (emit_continue_event): Use
2665         copy-initialization.
2666         * python/py-exitedevent.c (create_exited_event_object): Return a
2667         gdbpy_ref<>.
2668         (emit_exited_event): Use copy-initialization.
2669         * python/py-inferior.c (python_new_inferior)
2670         (python_inferior_deleted, add_thread_object): Use
2671         copy-initialization.
2672         * python/py-infevents.c (create_inferior_call_event_object)
2673         (create_register_changed_event_object)
2674         (create_memory_changed_event_object): Return a gdbpy_ref<>.
2675         (emit_inferior_call_event, emit_memory_changed_event)
2676         (emit_register_changed_event): Use copy-initialization.
2677         * python/py-newobjfileevent.c (create_new_objfile_event_object):
2678         Return a gdbpy_ref<>.
2679         (emit_new_objfile_event): Use copy-initialization.
2680         (create_clear_objfiles_event_object): Return a gdbpy_ref<>.
2681         (emit_clear_objfiles_event): Use copy-initialization.
2682         * python/py-signalevent.c (create_signal_event_object): Use
2683         copy-initialization.
2684         * python/py-threadevent.c (create_thread_event_object): Use
2685         copy-initialization.
2686
2687 2018-08-24  Pedro Alves  <palves@redhat.com>
2688             Simon Marchi  <simon.marchi@ericsson.com>
2689
2690         PR gdb/23379
2691         * python/py-continueevent.c: Include "gdbthread.h".
2692         (create_continue_event_object): Add intro comment.  Add 'ptid'
2693         parameter.  Use it to find thread to pass to
2694         create_thread_event_object.
2695         (emit_continue_event): Pass PTID down to
2696         create_continue_event_object.
2697         * python/py-event.h (py_get_event_thread): Declare.
2698         (create_thread_event_object): Remove default from 'thread'
2699         parameter.
2700         * python/py-stopevent.c (create_stop_event_object): Use
2701         py_get_event_thread.
2702         * python/py-threadevent.c (get_event_thread): Rename to ...
2703         (py_get_event_thread): ... this, make extern, add 'ptid' parameter
2704         and use it to find the thread.
2705         (create_thread_event_object): Assert that THREAD isn't null.
2706         Don't find the event thread here.
2707
2708 2018-08-23  Kevin Buettner  <kevinb@redhat.com>
2709
2710         * block.h (blockrange, blockranges): New struct declarations.
2711         (struct block): Add new field named `ranges'.
2712         (BLOCK_RANGES, BLOCK_NRANGES, BLOCK_RANGE, BLOCK_CONTIGUOUS_P)
2713         (BLOCK_RANGE_START, BLOCK_RANGE_END, BLOCK_ENTRY_PC): New
2714         macros for accessing ranges in struct block.
2715         (make_blockranges): New declaration.
2716         block.c (make_blockranges): New function.
2717         * dwarf2read.c (dwarf2_record_block_ranges): Fill in BLOCK_RANGES
2718         for block.
2719         * symtab.h (find_pc_partial_function): Add new parameter `block'.
2720         * blockframe.c (cache_pc_function_block): New static global.
2721         (clear_pc_function_cache): Clear cache_pc_function_block.
2722         (find_pc_partial_function): Move comment to symtab.h.  Add
2723         support for non-contiguous blocks.
2724         * cli/cli-cmds.c (block.h): Include.
2725         (print_disassembly): Handle printing of non-contiguous blocks.
2726         (disassemble_current_function): Likewise.
2727         (disassemble_command): Likewise.
2728
2729         * ax-gdb.c (gen_var_ref): Use BLOCK_ENTRY_PC in place of
2730         BLOCK_START.
2731         * blockframe.c (get_pc_function_start): Likewise.
2732         * compile/compile-c-symbols.c (convert_one_symbol): Likewise.
2733         (gcc_symbol_address): Likewise.
2734         * compile/compile-object-run.c (compile_object_run): Likewise.
2735         * compile/compile.c (get_expr_block_and_pc): Likewise.
2736         * dwarf2loc.c (dwarf2_find_location_expression): Likewise.
2737         (func_addr_to_tail_call_list): Likewise.
2738         * findvar.c (default_read_var_value): Likewise.
2739         * inline-frame.c (inline_frame_this_id): Likewise.
2740         (skip-inline_frames): Likewise.
2741         * infcmd.c (until_next_command): Likewise.
2742         * linespec.c (convert_linespec_to_sals): Likewise.
2743         * parse.c (parse_exp_in_context_1): Likewise.
2744         * printcmd.c (build_address_symbolic): likewise.
2745         (info_address_command): Likewise.
2746         symtab.c (find_function_start_sal): Likewise.
2747         (skip_prologue_sal): Likewise.
2748         (find_function_alias_target): Likewise.
2749         (find_gnu_ifunc): Likewise.
2750         * stack.c (find_frame_funname): Likewise.
2751         * symtab.c (fixup_symbol_section): Likewise.
2752         (find_function_start_sal): Likewise.
2753         (skip_prologue_sal): Likewsie.
2754         (find_function_alias_target): Likewise.
2755         (find_gnu_ifunc): Likewise.
2756         * tracepoint.c (info_scope_command): Likewise.
2757         * value.c (value_fn_field): Likewise.
2758
2759         * infrun.c (fill_in_stop_func): Use find_function_entry_range_from_pc
2760         in place of find_pc_partial_function.
2761         * blockframe.c (find_function_entry_range_from_pc): New function.
2762         * symtab.h (find_function_entry_range_from_pc): Declare and document.
2763         * objfiles.c (objfile_relocate1): Relocate start and end addresses
2764         for each range in a block.
2765
2766
2767 2018-08-23  Xavier Roirand  <roirand@adacore.com>
2768
2769         * machoread.c (macho_symfile_read_all_oso): Remove uneeded
2770         incrementation.
2771
2772 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2773
2774         * solib-svr4.c (read_program_headers_from_bfd): Return
2775         gdb::optional<gdb::byte_vector>.
2776         (svr4_exec_displacement): Adjust.
2777
2778 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2779
2780         * solib-svr4.c (read_program_header): Return
2781         gdb::optional<gdb::byte_vector>, remove p_sect_size param.
2782         (find_program_interpreter): Return
2783         gdb::optional<gdb::byte_vector>.
2784         (scan_dyntag_auxv): Adjust.
2785         (enable_break): Adjust.
2786         (svr4_exec_displacement): Adjust.
2787
2788 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2789
2790         * inf-child.h (inf_child_target) <terminal_save_inferior>: New.
2791         * inf-child.c (inf_child_target::terminal_save_inferior): New.
2792
2793 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2794
2795         * guile/scm-string.c (gdbscm_scm_from_printf): Use
2796         string_vprintf.
2797         * guile/scm-utils.c (gdbscm_printf): Likewise.
2798         * serial.c (serial_printf): Likewise.
2799         * xml-support.c (gdb_xml_parser::vdebug): Likewise.
2800
2801 2018-08-22  Jan Vrany  <jan.vrany@fit.cvut.cz>
2802
2803         * stack.c (print_frame): Print frame architecture when printing on
2804         an MI output.
2805         * NEWS: Mention new "arch" attribute in frame output.
2806
2807 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
2808
2809         * arch/aarch64.h (aarch64_regnum): Update comment.
2810
2811 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
2812
2813         * NEWS: Add SVE to 8.2 section.
2814
2815 2018-08-21  Pedro Alves  <palves@redhat.com>
2816
2817         * guile/scm-utils.c (gdbscm_parse_function_args_1): New, factored
2818         out from gdbscm_parse_function_args.
2819         (gdbscm_parse_function_args): Rework to use gdbscm_wrap and
2820         gdbscm_parse_function_args_1.
2821
2822 2018-08-21  Simon Marchi  <simon.marchi@ericsson.com>
2823
2824         PR gdb/17816
2825         * m32c-tdep.c (m32c_decode_srcdest4): Remove unnecessary ternary
2826         operator.
2827
2828 2018-08-19  Simon Marchi  <simon.marchi@polymtl.ca>
2829
2830         * solib-svr4.c (svr4_exec_displacement): Fix formatting.
2831
2832 2018-08-19  Michael Spang  <spang@google.com>
2833
2834         PR gdb/11786
2835         * solib-svr4.c (svr4_exec_displacement): Ignore memsz fields
2836         for PT_TLS segments.
2837
2838 2018-08-18  Kevin Buettner  <kevinb@redhat.com>
2839
2840         * dwarf2expr.h (struct dwarf_expr_context): Add virtual method
2841         dwarf_variable_value.
2842         * dwarf2-frame.c (class dwarf_expr_executor):
2843         Add override for dwarf_variable_value.
2844         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Likewise.
2845         (class symbol_needs_eval_context): Likewise.
2846         (indirect_synthetic_pointer): Add forward declaration.
2847         (sect_variable_value): New function.
2848         (dwarf2_compile_expr_to_ax): Add case for DW_OP_GNU_variable_value.
2849         * dwarf2expr.c (dwarf_expr_context::execute_stack_op): Add case
2850         for DW_OP_GNU_variable_value.
2851
2852 2018-08-16  Tom Tromey  <tom@tromey.com>
2853
2854         * top.c (read_command_file): Update.
2855         (command_line_input): Remove "repeat" argument.
2856         * ada-lang.c (get_selections): Update.
2857         * linespec.c (decode_line_2): Update.
2858         * defs.h (command_line_input): Remove argument.
2859         * cli/cli-script.c (read_next_line): Update.
2860         * python/py-gdb-readline.c: Update.
2861
2862 2018-08-17  Tom Tromey  <tom@tromey.com>
2863
2864         * cli/cli-script.c (read_next_line): Pass 0 as repeat argument to
2865         command_line_input.
2866
2867 2018-08-15  Tom Tromey  <tom@tromey.com>
2868
2869         * aarch64-linux-tdep.c (aarch64_linux_core_read_vq): Use pulongest.
2870
2871 2018-08-14  Jan Vrany  <jan.vrany@fit.cvut.cz>
2872
2873         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Add -a option.
2874         If used, use find_pc_partial_function to find address range
2875         to disassemble.
2876         * mi/mi-main.c (mi_cmd_list_features): Report
2877         "data-disassemble-a-option" feature.
2878         * NEWS: Mention new -data-disassemble option -a.
2879
2880 2018-08-13  Tom Tromey  <tom@tromey.com>
2881
2882         * common/common-defs.h (_FORTIFY_SOURCE): Define.
2883
2884 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
2885
2886         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): New function.
2887         (aarch64_linux_collect_sve_regset): Likewise.
2888         (aarch64_linux_iterate_over_regset_sections): Check for SVE.
2889         * regcache.h (regcache_map_entry_size): New function.
2890
2891 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
2892
2893         * aarch64-linux-tdep.c (SVE_HEADER_SIZE_LENGTH): Add define.
2894         (SVE_HEADER_MAX_SIZE_LENGTH): Likewise.
2895         (SVE_HEADER_VL_LENGTH): Likewise.
2896         (SVE_HEADER_MAX_VL_LENGTH): Likewise.
2897         (SVE_HEADER_FLAGS_LENGTH): Likewise.
2898         (SVE_HEADER_RESERVED_LENGTH): Likewise.
2899         (SVE_HEADER_SIZE_OFFSET): Likewise.
2900         (SVE_HEADER_MAX_SIZE_OFFSET): Likewise.
2901         (SVE_HEADER_VL_OFFSET): Likewise.
2902         (SVE_HEADER_MAX_VL_OFFSET): Likewise.
2903         (SVE_HEADER_FLAGS_OFFSET): Likewise.
2904         (SVE_HEADER_RESERVED_OFFSET): Likewise.
2905         (SVE_HEADER_SIZE): Likewise.
2906         (aarch64_linux_core_read_vq): Add function.
2907         (aarch64_linux_core_read_description): Check for SVE section.
2908
2909 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
2910
2911         * aarch64-fbsd-tdep.c
2912         (aarch64_fbsd_iterate_over_regset_sections): Add supply_size and
2913         collect_size.
2914         * aarch64-linux-tdep.c
2915         (aarch64_linux_iterate_over_regset_sections): Likewise.
2916         * alpha-linux-tdep.c
2917         (alpha_linux_iterate_over_regset_sections):
2918         * alpha-nbsd-tdep.c
2919         (alphanbsd_iterate_over_regset_sections): Likewise.
2920         * amd64-fbsd-tdep.c
2921         (amd64fbsd_iterate_over_regset_sections): Likewise.
2922         * amd64-linux-tdep.c
2923         (amd64_linux_iterate_over_regset_sections): Likewise.
2924         * arm-bsd-tdep.c
2925         (armbsd_iterate_over_regset_sections): Likewise.
2926         * arm-fbsd-tdep.c
2927         (arm_fbsd_iterate_over_regset_sections): Likewise.
2928         * arm-linux-tdep.c
2929         (arm_linux_iterate_over_regset_sections): Likewise.
2930         * corelow.c (get_core_registers_cb): Likewise.
2931         (core_target::fetch_registers): Likewise.
2932         * fbsd-tdep.c (fbsd_collect_regset_section_cb): Likewise.
2933         * frv-linux-tdep.c (frv_linux_iterate_over_regset_sections): Likewise.
2934         * gdbarch.h (void): Regenerate.
2935         * gdbarch.sh: Add supply_size and collect_size.
2936         * hppa-linux-tdep.c (hppa_linux_iterate_over_regset_sections): Likewise.
2937         * hppa-nbsd-tdep.c (hppanbsd_iterate_over_regset_sections): Likewise.
2938         * hppa-obsd-tdep.c (hppaobsd_iterate_over_regset_sections): Likewise.
2939         * i386-fbsd-tdep.c (i386fbsd_iterate_over_regset_sections): Likewise.
2940         * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections): Likewise.
2941         * i386-tdep.c (i386_iterate_over_regset_sections): Likewise.
2942         * ia64-linux-tdep.c (ia64_linux_iterate_over_regset_sections): Likewise.
2943         * linux-tdep.c (linux_collect_regset_section_cb): Likewise.
2944         * m32r-linux-tdep.c (m32r_linux_iterate_over_regset_sections): Likewise.
2945         * m68k-bsd-tdep.c (m68kbsd_iterate_over_regset_sections): Likewise.
2946         * m68k-linux-tdep.c (m68k_linux_iterate_over_regset_sections): Likewise.
2947         * mips-fbsd-tdep.c (mips_fbsd_iterate_over_regset_sections): Likewise.
2948         * mips-linux-tdep.c (mips_linux_iterate_over_regset_sections): Likewise.
2949         * mips-nbsd-tdep.c (mipsnbsd_iterate_over_regset_sections): Likewise.
2950         * mips64-obsd-tdep.c (mips64obsd_iterate_over_regset_sections): Likewise.
2951         * mn10300-linux-tdep.c (am33_iterate_over_regset_sections): Likewise.
2952         * nios2-linux-tdep.c (nios2_iterate_over_regset_sections): Likewise.
2953         * ppc-fbsd-tdep.c (ppcfbsd_iterate_over_regset_sections): Likewise.
2954         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections): Likewise.
2955         * ppc-nbsd-tdep.c (ppcnbsd_iterate_over_regset_sections): Likewise.
2956         * ppc-obsd-tdep.c (ppcobsd_iterate_over_regset_sections): Likewise.
2957         * riscv-linux-tdep.c (riscv_linux_iterate_over_regset_sections): Likewise.
2958         * rs6000-aix-tdep.c (rs6000_aix_iterate_over_regset_sections): Likewise.
2959         * s390-linux-tdep.c (s390_iterate_over_regset_sections): Likewise.
2960         * score-tdep.c (score7_linux_iterate_over_regset_sections): Likewise.
2961         * sh-tdep.c (sh_iterate_over_regset_sections): Likewise.
2962         * sparc-tdep.c (sparc_iterate_over_regset_sections): Likewise.
2963         * tilegx-linux-tdep.c (tilegx_iterate_over_regset_sections): Likewise.
2964         * vax-tdep.c (vax_iterate_over_regset_sections): Likewise.
2965         * xtensa-tdep.c (xtensa_iterate_over_regset_sections): Likewise.
2966
2967 2018-08-10  Simon Marchi  <simon.marchi@ericsson.com>
2968
2969         * nat/linux-osdata.c (commandline_from_pid): Replace xstrprintf
2970         with string_printf.
2971
2972 2018-08-10  Keith Seitz  <keiths@redhat.com>
2973
2974         * compile/compile-c-support.c (add_code_header, add_code_footer):
2975         Move into policy class.
2976         (c_push_user_expression, pop_user_expression_nop)
2977         (c_add_code_header, c_add_code_footer, c_add_input): New policy class.
2978         (compile_program): New host class.
2979         (c_compile_program): New typedef.
2980         (c_compute_porgram): Use c_compile_program.
2981
2982 2018-08-10  Keith Seitz  <keiths@redhat.com>
2983
2984         * compile/compile-internal.h (compile_instance::~compile_instance):
2985         Remove calls to htab_delete.
2986         <m_type_map, m_symbol_err_map>: Switch type to htab_up.
2987         * compile.c (compile_instance::compile_instance): Initialize
2988         htab unique pointers.
2989         (compile_instance::get_cached_type, compile_instance::insert_type)
2990         (compile_instance::error_symbol_once): Update for unique_ptr.
2991
2992 2018-08-10  Keith Seitz  <keiths@redhat.com>
2993
2994         * compile/compile-c-symbols.c (struct symbol_error)
2995         (hash_symbol_error, eq_symbol_error, del_symbol_error)
2996         (compile_instance::insert_symbol_error)
2997         (compile_instance::error_symbol_once): Move to ...
2998         * compile/compile.c: ... here.
2999
3000 2018-08-10  Keith Seitz  <keiths@redhat.com>
3001
3002         * compile/compile-c-support.c (c_get_compile_context): Use `new'
3003         instead of `new_compile_instance'.
3004         * compile/compile-c-symbols.c (compile_instance::insert_symbol_error):
3005         Update description.
3006         If the symbol error map is not initialized, create it.
3007         (generate_c_for_for_one_symbol): Do not check/initialize
3008         the symbol error map.
3009         * compile/compile-c-types.c (compile_c_instance): Make a class.
3010         Update all callers.
3011         (compile_instance::compile_instance): Initialize the type cache.
3012         (get_cached_type): New function.
3013         (insert_type): Update description.
3014         (compile_c_instance::m_default_cflags): Define.
3015         (convert_type): Update description.  Use get_cached_type.
3016         (delete_instance): Moved to destructor.
3017         (new_compile_instance): Moved to constructor.
3018         * compile/compile-c.h (compile_c_instance): Make class inheriting
3019         from compile_instance.
3020         <base>: Remove field.
3021         <type_map, symbol_err_map>: Move to base class.
3022         <c_plugin>: Rename to `m_plugin' and remove pointer type.
3023         * compile/compile-internal.h (compile_instance): Make class.
3024         <type_map_t, symbol_err_map_t>: Define.
3025         <fe>: Rename to `m_gcc_fe'.
3026         <scope, block, gcc_target_options>: Add `m_' prefix.
3027         <m_type_map, m_symbol_err_map>: New fields, moved from
3028         compile_c_instance.
3029         <destroy>: Remove.
3030         (convert_type, new_compile_instance): Remove.
3031         * compile/compile.c (cleanup_compile_instance): Remove.
3032         (compile_to_object): Use unique_ptr to eliminate cleanups.
3033         (compile_instance::set_print_callback, compile_instance::version)
3034         (compile_instance::set_verbose)
3035         (compile_instance::set_driver_filename)
3036         (compile_instance::set_triplet_regexp)
3037         (compile_instance::set_arguments)
3038         (compile_instance::set_source_file)
3039         (compile_instance::compile): Define.
3040
3041 2018-08-10  Keith Seitz  <keiths@redhat.com>
3042
3043         * Makefile.in (HFILES_NO_SRCDIR): Add compile/gcc-c-plugin.h.
3044         * compile/compile-c-types.c: Define GCC_METHODN macros and include
3045         gcc-c-fe.def to define C plugin.
3046         (delete_instance): Delete `c_plugin'.
3047         (new_compile_instance): Initialize `c_plugin'.
3048         * compile/compile-c.h: Include gcc_c_plugin.h.
3049         (struct compile_c_instance) <c_plugin>: New member.
3050         * gcc-c-plugin.h: New file.
3051         Update all callers with API change.
3052
3053 2018-08-10  Keith Seitz  <keiths@redhat.com>
3054
3055         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Move header files ...
3056         (HFILES_NO_SRCDIR): ... to here.
3057         Add compile-internal.h and compile-c.h.
3058         * compile/compile-c-support.c: Include compile-c.h.
3059         * compile/compile-c-symbols.c: Include compile-c.h.
3060         (generate_c_for_variable_locations): Update comment.
3061         * compile/compile-c-types.c: Include compile-c.h.
3062         * compile/compile-c.h: New file -- moved C language declarations
3063         from other files here.
3064         * compile/compile-internal.h: Do not include hashtab.h or
3065         common/enum-flags.h.
3066         (gcc_qualifiers_flags, struct compile_c_instance, C_CTX)
3067         (gcc_convert_symbol, gcc_symbol_address)
3068         (generate_c_for_variable_locations, c_get_mode_for_size)
3069         (c_get_range_decl_name): Definitions moved to compile-c.h.
3070         * compile/compile-loc2c.c: Include compile-c.h.
3071
3072 2018-08-10  Keith Seitz  <keiths@redhat.com>
3073
3074         * compile/compile-c-symbols.c (symbol_substitution_name): Rename to ...
3075         (c_symbol_substitution_name): ... this.
3076         Update all callers.
3077
3078 2018-08-10  Keith Seitz  <keiths@redhat.com>
3079
3080         * compile/compile-c-support.c (c_compute_program): Use
3081         unique_xmalloc_ptr to eliminate cleanup.
3082         * compile/compile-c-symbols.c (generate_c_for_variable_locations):
3083         Return a unique_xmalloc_ptr and eliminate cleanup.
3084         * compile/compile-internal.h (generate_c_for_variable_locations):
3085         Return unique_xmalloc_ptr and update description.
3086
3087 2018-08-10  Alan Hayward  <alan.hayward@arm.com>
3088
3089         * corelow.c (core_target::get_core_register_section): Rename
3090         min_size to section_min_size.
3091
3092 2018-08-09  Jim Wilson  <jimw@sifive.com>
3093
3094         * Makefile.in (ALL_TARGET_OBS): Add riscv-linux-tdep.c.
3095         (ALLDEPFILES): Add riscv-linux-nat.c, and riscv-linux-tdep.c.
3096         * NEWS: Mention new GNU/Linux RISC-V target.
3097         * configure.host: Add riscv*-*-linux*.
3098         * configure.nat: Add riscv*.
3099         * configure.tgt: Add riscv*-*-linux*.
3100         * riscv-linux-nat.c: New file.
3101         * riscv-linux-tdep.c: New file.
3102
3103 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
3104
3105         * infrun.c (resume): Make static, add forward declaration.
3106         (proceed): Update header comment.
3107         * infrun.h (resume): Delete declaration.
3108
3109 2018-08-09  Tom Tromey  <tom@tromey.com>
3110
3111         * riscv-tdep.h: Minor formatting fixes.
3112
3113 2018-08-09  Simon Marchi  <simon.marchi@ericsson.com>
3114
3115         * common/scoped_mmap.c (mmap_file): Silence ARI warning.
3116         * dwarf-index-cache.c (create_dir_and_check): Likewise.
3117         (test_mkdir_recursive): Likewise.
3118         * dwarf-index-write.c (write_psymtabs_to_index): Likewise.
3119
3120 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
3121
3122         * valarith.c (value_subscripted_rvalue): If an array is not in
3123         memory, and we don't know the upper bound, then we can't know that
3124         the requested element exists or not.
3125
3126 2018-08-08  Simon Marchi  <simon.marchi@ericsson.com>
3127
3128         * target.c (str_comma_list_concat_elem): Fix typo in comment.
3129         (target_options_to_string): Add comment.
3130
3131 2018-08-08  Tom Tromey  <tom@tromey.com>
3132
3133         * unittests/scoped_mmap-selftests.c: Check result of "write".
3134
3135 2018-08-08  Jim Wilson  <jimw@sifive.com>
3136
3137         * riscv-tdep.c (enum opcode): Add jump, branch, lr, and sc opcodes.
3138         (decode_register_index_short): New.
3139         (decode_j_type_insn, decode_cj_type_insn): New.
3140         (decode_b_type_insn, decode_cb_type_insn): New.
3141         (riscv_insn::decode): Add support for jumps, branches, lr, and sc.  New
3142         local xlen.  Check xlen when decoding ambiguous compressed insns.  In
3143         compressed decode, use is_c_lui_insn instead of is_lui_insn, and
3144         is_c_sw_insn instead of is_sw_insn.
3145         (riscv_next_pc, riscv_next_pc_atomic_sequence): New.
3146         (riscv_software_single_step): New.
3147         * riscv-tdep.h (riscv_software_single_step): Declare.
3148
3149         * riscv-tdep.c (riscv_isa_xlen): Drop static.
3150         * riscv-tdep.h (riscv_isa_xlen): Add extern declaration.
3151
3152 2018-08-08  Andrew Burgess  <andrew.burgess@embecosm.com>
3153
3154         PR gdb/18050:
3155         * target.c (dispose_inferior): Don't dispose of inferiors that are
3156         already killed.
3157
3158 2018-08-08  Szabolcs Nagy  <szabolcs.nagy@arm.com>
3159
3160         * remote.c (remote_target::download_tracepoint): Change char* to
3161         const char*.
3162
3163 2018-08-07  Simon Marchi  <simon.marchi@polymtl.ca>
3164
3165         * target.h (target_options_to_string): Return an std::string.
3166         * target.c (str_comma_list_concat_elem): Return void, use
3167         std::string.
3168         (do_option): Likewise.
3169         (target_options_to_string): Return an std::string.
3170         * linux-nat.c (linux_nat_target::wait): Adjust.
3171         * target-debug.h (target_debug_print_options): Adjust.
3172
3173 2018-08-07  Tom Tromey  <tom@tromey.com>
3174
3175         * Makefile.in (CPPFLAGS): New variable.
3176         (INTERNAL_CPPFLAGS): Use it.
3177
3178 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3179
3180         * NEWS: Mention the index cache.
3181
3182 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3183
3184         * common/pathstuff.h (get_standard_cache_dir): New.
3185         * common/pathstuff.c (get_standard_cache_dir): New.
3186         * build-id.h (build_id_to_string): New.
3187         * dwarf-index-common.h (INDEX4_SUFFIX, INDEX5_SUFFIX,
3188         DEBUG_STR_SUFFIX): Move to here.
3189         * dwarf-index-write.c (INDEX4_SUFFIX, INDEX5_SUFFIX,
3190         DEBUG_STR_SUFFIX): Move from there.
3191         (write_psymtabs_to_index): Make non-static, add basename
3192         parameter.  Write to temporary files, rename when done.
3193         (save_gdb_index_command): Adjust call to
3194         write_psymtabs_to_index.
3195         * dwarf2read.h (dwarf2_per_objfile) <index_cache_res>: New
3196         field.
3197         * dwarf2read.c (dwz_file) <index_cache_res>: New field.
3198         (get_gdb_index_contents_from_cache): New.
3199         (get_gdb_index_contents_from_cache_dwz): New.
3200         (dwarf2_initialize_objfile): Read index from cache.
3201         (dwarf2_build_psymtabs): Save to index.
3202         * dwarf-index-cache.h: New file.
3203         * dwarf-index-cache.c: New file.
3204         * dwarf-index-write.h: New file.
3205
3206 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3207
3208         * gnulib/aclocal.m4: Re-generate.
3209         * gnulib/config.in: Re-generate.
3210         * gnulib/configure: Re-generate.
3211         * gnulib/import/Makefile.am: Re-generate.
3212         * gnulib/import/Makefile.in: Re-generate.
3213         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
3214         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
3215         * gnulib/import/m4/mkdir.m4: New file.
3216         * gnulib/import/mkdir.c: New file.
3217         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkdir
3218         module.
3219
3220 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3221
3222         * Makefile.in (COMMON_SFILES): Add common/scoped_mmap.c.
3223         * common/scoped_mmap.c: New file.
3224         * common/scoped_mmap.h (destroy): New method.
3225         (~scoped_mmap, reset): Use destroy.
3226         (scoped_mmap): New move constructor.
3227         (mmap_file): New declaration.
3228         * unittests/scoped_mmap-selftests.c (test_normal,
3229         test_invalid_filename, run_tests): New functions.
3230         (_initialize_scoped_mmap_selftests): Register selftest.
3231
3232 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3233
3234         * dwarf2read.c (read_gdb_index_from_section): Rename to...
3235         (read_gdb_index_from_buffer): ... this.  Remove section
3236         parameter, add buffer parameter.
3237         (get_gdb_index_contents_ftype,
3238         get_gdb_index_contents_dwz_ftype): New typedefs.
3239         (dwarf2_read_gdb_index): Add callback parameters to get the
3240         index contents.
3241         (get_gdb_index_contents_from_section): New.
3242         (dwarf2_initialize_objfile): Update call to
3243         dwarf2_read_gdb_index.
3244
3245 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3246
3247         * common/filestuff.h (gdb_fopen_cloexec): New overload.
3248         (gdb_open_cloexec): Likewise.
3249         * nat/linux-osdata.c (command_from_pid): Use string_printf.
3250         (commandline_from_pid): Likewise.
3251         (linux_xfer_osdata_threads): Likewise.
3252         (linux_xfer_osdata_fds): Likewise.
3253         * ada-lang.c (is_package_name): Likewise.
3254         * auxv.c (procfs_xfer_auxv): Likewise.
3255         * breakpoint.c (print_one_breakpoint_location): Use
3256         uiout::field_fmt.
3257         (print_one_catch_solib): Use string_printf.
3258         * coff-pe-read.c (add_pe_exported_sym): Likewise.
3259         (add_pe_forwarded_sym): Likewise.
3260         * dwarf2read.c (create_type_unit_group): Likewise.
3261         (build_error_marker_type): Likewise.
3262         * infcall.c (get_function_name): Likewise.
3263         * valprint.c (print_converted_chars_to_obstack): Likewise.
3264         * xtensa-tdep.c (xtensa_register_type): Likewise.
3265
3266 2018-08-06  Simon Marchi  <simon.marchi@ericsson.com>
3267
3268         * remote.c (remote_target::download_tracepoint): Fix format
3269         string errors.
3270
3271 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3272
3273         * tracefile.c: Include common/byte-vector.h.
3274         (trace_save): Change type of buf to gdb::byte_vector.  Initialize
3275         with trace_regblock_size if needed.  Update uses of buf.
3276
3277 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3278
3279         * tracepoint.h (collection_list) <m_regs_mask>: Change type to
3280         std::vector<unsigned char>.
3281         * tracepoint.c (collection_list::collection_list): Remove
3282         m_regs_mask initializer from initializer list.  Resize
3283         m_regs_mask using the largest remote register number.
3284         (collection_list::add_remote_register): Remove size check on
3285         m_regs_mask.  Use at to access element.
3286         (collection_list::stringify): Change type of temp_buf to
3287         gdb::char_vector.  Update uses of temp_buf.  Resize if needed to
3288         stringify the register mask.  Use pack_hex_byte for the register
3289         mask.
3290
3291 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3292
3293         * tracepoint.h (class collection_list) <add_register>: Remove.
3294         <add_remote_register, add_ax_registers, add_local_register>:
3295         Declare.
3296         <add_memrange>: Add scope parameter.
3297         * tracepoint.c (encode_actions_1): Likewise.
3298         (collection_list::add_register): Rename to ...
3299         (collection_list::add_remote_register): ... this.  Update
3300         comment.
3301         (collection_list::add_ax_registers, add_local_register): New
3302         methods.
3303         (collection_list::add_memrange): Add scope parameter.  Call
3304         add_local_register instead of add_register.
3305         (finalize_tracepoint_aexpr): New function.
3306         (collection_list::collect_symbol): Update calls to add_memrange.
3307         Call add_local_register instead of add_register.  Call
3308         add_ax_registers.  Call finalize_tracepoint_aexpr.
3309         (encode_actions_1): Get remote regnos for $reg action.  Call
3310         add_remote_register, add_ax_registers, and add_local_register.
3311         Update call to add_memrange.  Call finalize_tracepoint_aexpr.
3312         (validate_actionline): Call finalize_tracepoint_aexpr.
3313
3314 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3315
3316         * remote.c (remote_target::download_tracepoint): Remove BUF_SIZE.
3317         Replace array buf with gdb::char_vector buf, of size
3318         get_remote_packet_size ().  Replace references to buf and
3319         BUF_SIZE to buf.data () and buf.size ().  Replace strcpy, strcat
3320         and xsnprintf with snprintf.  Raise errors if the buffer is too
3321         small.
3322
3323 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3324
3325         * remote.c (remote_target::download_tracepoint): Fix the has_more
3326         predicate in the QTDP action list iteration.
3327
3328 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3329
3330         * remote.c (remote_target::download_tracepoint): Fix indentation
3331         in for block.
3332
3333 2018-08-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3334
3335         * proc-api.c (_initialize_proc_api): Remove c, unused.
3336         * procfs.c (procfs_init_inferior): Remove signals, unused.
3337         (procfs_target::make_corefile_notes): Remove old_chain, fpregs,
3338         unused.
3339
3340 2018-08-06  Sergey Korolev  <s.korolev@ndmsystems.com>
3341             Andrew Burgess  <andrew.burgess@embecosm.com>
3342
3343         * linux-nat.c (linux_nat_target::follow_fork): Avoid using
3344         'W_STOPCODE (0)' as this could be ambiguous.
3345
3346 2018-08-03  Sergio Durigan Junior  <sergiodj@redhat.com>
3347
3348         * ser-tcp.c (net_open): Fix thinko when deciding whether to
3349         disable TCP's Nagle algorithm (use "ai_protocol" instead of
3350         "ai_socktype").
3351
3352 2018-08-02  Tom Tromey  <tom@tromey.com>
3353
3354         PR symtab/16842.
3355         * dwarf2read.c (read_func_scope): Set symtab on template parameter
3356         symbols.
3357         (process_structure_scope): Likewise.
3358
3359 2018-08-02  Xavier Roirand  <roirand@adacore.com>
3360
3361         PR gdb/22629:
3362         * darwin-nat.c (darwin_kill_inferior): Fix handling of
3363         kill inferior.
3364
3365 2018-08-02  Tom Tromey  <tom@tromey.com>
3366
3367         * darwin-nat.c (find_inferior_task_it, darwin_find_thread)
3368         (darwin_suspend_inferior, darwin_resume_inferior)
3369         (darwin_decode_notify_message, darwin_resume_inferior_threads)
3370         (darwin_check_new_threads): Check result of get_darwin_inferior.
3371
3372 2018-07-31  Joel Brobecker  <brobecker@adacore.com>
3373
3374         GDB 8.1.1 released.
3375
3376 2018-07-31  Jan Vrany  <jan.vrany@fit.cvut.cz>
3377
3378         * varobj.c (varobj_get_path_expr_parent): Report an error if
3379         parent is a dynamic varobj.
3380
3381 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
3382
3383         * gnulib/aclocal.m4: Re-generate.
3384         * gnulib/config.in: Re-generate.
3385         * gnulib/configure: Re-generate.
3386         * gnulib/import/Makefile.in: Re-generate.
3387         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
3388         * gnulib/import/m4/onceonly.m4: Re-generate.
3389
3390 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
3391
3392         * target-descriptions.c (struct xml_test_tdesc): New.
3393         (xml_tdesc): Change type to std::vector<xml_test_tdesc>.
3394         (record_xml_tdesc): Update.
3395         (maintenance_check_xml_descriptions): Update.
3396         * target-descriptions.h (record_xml_tdesc): Update comment.
3397
3398 2018-07-30  Andrew Burgess  <andrew.burgess@embecosm.com>
3399
3400         * eval.c (evaluate_subexp_for_sizeof): Check for array type before
3401         checking array bounds are defined.
3402
3403 2018-07-30  Tom Tromey  <tom@tromey.com>
3404
3405         * nat/linux-osdata.c (pid_pgid_entry::operator<): Fix
3406         irreflexivity violation.
3407
3408 2018-07-30  Tom Tromey  <tom@tromey.com>
3409
3410         * cli/cli-decode.c (lookup_cmd): Remove lint code.
3411         * value.c (unpack_long): Remove lint code.
3412         * valops.c (value_ind): Remove lint code.
3413         * valarith.c (value_x_binop, value_x_unop, value_equal)
3414         (value_pos): Remove lint code.
3415
3416 2018-07-28  Tom de Vries  <tdevries@suse.de>
3417
3418         * eval.c (evaluate_subexp_for_sizeof): Interpret size of dynamic type
3419         with undefined upper bound as <optimized out>.
3420
3421 2018-07-27  Sergio Durigan Junior  <sergiodj@redhat.com>
3422
3423         * gcore.in: Rename variable "name" to "prefix".  Expand
3424         "usage" text.
3425
3426 2018-07-14  Jon Turney  <jon.turney@dronecode.org.uk>
3427
3428         * windows-nat.c (windows_nat_target::create_inferior): Update to
3429         call close() in global namespace.
3430
3431 2018-07-26  Tom Tromey  <tom@tromey.com>
3432
3433         * dwarf-index-write.c (add_address_entry): Don't add objfile
3434         offsets.
3435         * dbxread.c (find_stab_function): Rename from
3436         find_stab_function_addr.  Return a bound_minimal_symbol.
3437         (read_dbx_symtab): Use raw_text_low, raw_text_high.
3438         Don't add objfile offsets.
3439         (end_psymtab): Use raw_text_low, raw_text_high,
3440         MSYMBOL_VALUE_RAW_ADDRESS.
3441         (read_ofile_symtab): Update.
3442         (process_one_symbol): Update.
3443         * dwarf2read.c (create_addrmap_from_index): Don't add objfile
3444         offsets.
3445         (dw2_relocate): Remove.
3446         (dw2_find_pc_sect_symtab): Bias PC by the text offset before
3447         searching addrmap.
3448         (dwarf2_gdb_index_functions, dwarf2_debug_names_functions):
3449         Update.
3450         (process_psymtab_comp_unit_reader, add_partial_symbol)
3451         (add_partial_subprogram, dwarf2_ranges_read): Update.
3452         (load_partial_dies): Update.
3453         (add_address_entry): Don't add objfile offsets.
3454         (dwarf2_build_include_psymtabs): Update.
3455         (create_addrmap_from_aranges): Don't add objfile offsets.
3456         (dw2_find_pc_sect_compunit_symtab): Update.
3457         * mdebugread.c (parse_symbol): Don't add objfile offsets.
3458         (parse_lines): Remove 'pst' parameter, replace with 'textlow'.
3459         Update.
3460         (parse_partial_symbols): Don't add objfile offsets.  Use
3461         raw_text_low, raw_text_high.  Update.
3462         (handle_psymbol_enumerators, psymtab_to_symtab_1): Update.
3463         * objfiles.c (objfile_relocate1): Don't relocate psymtabs_addrmap
3464         or call 'relocate' quick function.  Clear psymbol_map.
3465         * psympriv.h (struct partial_symbol) <address>: Add section
3466         offset.
3467         <set_unrelocated_address>: Rename from set_address.
3468         <raw_text_low, raw_text_high>: New methods.
3469         <text_low, text_high>: Add objfile parameter.
3470         (add_psymbol_to_bcache): Add 'section' parameter.  Call
3471         set_unrelocated_address.
3472         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
3473         (find_pc_psymbol): Update.
3474         (fixup_psymbol_section, relocate_psymtabs): Remove.
3475         (dump_psymtab, psym_functions): Update.
3476         (add_psymbol_to_bcache, add_psymbol_to_list): Add 'section'
3477         parameter.
3478         (maintenance_info_psymtabs, maintenance_check_psymtabs): Update.
3479         (start_psymtab_common): Update.
3480         * symfile-debug.c (debug_qf_relocate): Remove.
3481         (debug_sym_quick_functions): Update.
3482         * symfile.h (struct quick_symbol_functions) <relocate>: Remove.
3483         * xcoffread.c (scan_xcoff_symtab): Don't add objfile offsets.
3484         Update.
3485
3486 2018-07-26  Tom Tromey  <tromey@redhat.com>
3487
3488         * dbxread.c (end_psymtab): Use text_high_valid and
3489         text_low_valid.
3490         * mdebugread.c (parse_partial_symbols): Use text_low_valid.
3491         (psymtab_to_symtab_1): Use text_high_valid and text_low_valid.
3492         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
3493         Update comment.
3494         <text_low_valid, text_high_valid>: New fields.
3495         <set_text_low, set_text_high>: Update.
3496         * xcoffread.c (scan_xcoff_symtab): Use text_low_valid.
3497
3498 2018-07-26  Tom Tromey  <tom@tromey.com>
3499
3500         * dbxread.c (read_dbx_symtab, end_psymtab, read_ofile_symtab):
3501         Update.
3502         * dwarf2read.c (dwarf2_create_include_psymtab): Don't initialize
3503         textlow and texthigh fields.
3504         (process_psymtab_comp_unit_reader, dwarf2_build_include_psymtabs):
3505         Update.
3506         * mdebugread.c (parse_lines, parse_partial_symbols)
3507         (psymtab_to_symtab_1): Update.
3508         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
3509         Rename fields.  Update comment.  Now private.
3510         <text_low, text_high, set_text_low, set_text_high>: New methods.
3511         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
3512         (find_pc_sect_psymbol, relocate_psymtabs, dump_psymtab)
3513         (start_psymtab_common, maintenance_info_psymtabs)
3514         (maintenance_check_psymtabs): Update.
3515         * xcoffread.c (xcoff_end_psymtab): Don't initialize textlow and
3516         texthigh fields.
3517         (scan_xcoff_symtab): Update.
3518
3519 2018-07-26  Tom Tromey  <tromey@redhat.com>
3520
3521         * psympriv.h (struct partial_symbol) <unrelocated_address,
3522         address, set_address>: New methods.
3523         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymbol)
3524         (fixup_psymbol_section, relocate_psymtabs): Update.
3525         (print_partial_symbols): Add 'objfile' parameter.  Update.
3526         (dump_psymtab, add_psymbol_to_bcache, psym_fill_psymbol_map):
3527         Update.
3528
3529 2018-07-26  Tom Tromey  <tom@tromey.com>
3530
3531         * dwarf-index-write.c (write_psymbols, debug_names::insert)
3532         (debug_names::write_psymbols): Update.
3533         * psympriv.h (struct partial_symbol): Derive from
3534         general_symbol_info.
3535         <obj_section>: New method.
3536         (PSYMBOL_DOMAIN, PSYMBOL_CLASS): Remove.n
3537         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
3538         (find_pc_sect_psymbol, fixup_psymbol_section)
3539         (match_partial_symbol, lookup_partial_symbol, relocate_psymtabs)
3540         (print_partial_symbols, recursively_search_psymtabs)
3541         (compare_psymbols, psymbol_hash, psymbol_compare)
3542         (add_psymbol_to_bcache, maintenance_check_psymtabs)
3543         (psymbol_name_matches, psym_fill_psymbol_map): Update.
3544
3545 2018-07-26  Tom Tromey  <tromey@redhat.com>
3546
3547         * dbxread.c (end_psymtab): Remove dead code.
3548
3549 2018-07-26  Andrew Burgess  <andrew.burgess@embecosm.com>
3550
3551         * dwarf2-frame-tailcall.c (tailcall_frame_sniffer): Exit early if
3552         DWARF unwinders are disabled.
3553         * dwarf2-frame.c: Add dwarf2read.h include.
3554         (dwarf2_frame_sniffer): Exit early if DWARF unwinders are
3555         disabled.
3556         (dwarf2_frame_unwinders_enabled_p): Define.
3557         (show_dwarf_unwinders_enabled_p): New function.
3558         (_initialize_dwarf2_frame): Register switch to control DWARF
3559         unwinder use.
3560         * dwarf2-frame.h (dwarf2_frame_unwinders_enabled_p): Declare.
3561         * dwarf2read.c (set_dwarf_cmdlist): Remove static keyword.
3562         (show_dwarf_cmdlist): Remove static keyword.
3563         * dwarf2read.h (set_dwarf_cmdlist): Declare.
3564         (show_dwarf_cmdlist): Declare.
3565         * NEWS: Document new feature.
3566
3567 2018-07-26  Tom de Vries  <tdevries@suse.de>
3568
3569         PR breakpoints/23366
3570         * infcmd.c (info_program_command): Handle ptid == minus_one_ptid.
3571
3572 2018-07-26  Tom de Vries  <tdevries@suse.de>
3573
3574         * dwarf2read.c (read_subrange_type): Warn if DW_AT_upper_bound or
3575         DW_AT_count can't be translated to a dynamic prop.
3576
3577 2018-07-25  Tom de Vries  <tdevries@suse.de>
3578
3579         * dwarf2loc.c (dwarf2_locexpr_baton_eval): Wrap ctx.eval call in
3580         try/catch.
3581
3582 2018-07-25  Jan Vrany  <jan.vrany@fit.cvut.cz>
3583
3584         * breakpoint.c (enable_disable_bp_num_loc): Notify observers.
3585
3586 2018-07-25  Joel Brobecker  <brobecker@adacore.com>
3587
3588         * MAINTAINERS (Global Maintainers): Add Tom Tromey.
3589
3590 2018-07-24  Keith Seitz  <keiths@redhat.comt
3591
3592         PR symtab/23010
3593         * dwarf2read.c (dw2_add_symbol_to_list): New function.
3594         (fixup_go_packaging, new_symbol): Use dw2_add_symbol_to_list
3595         instead of add_symbol_to_list.
3596         (read_file_scope): Call prepare_one_comp_unit before reading
3597         any other DIEs.
3598
3599 2018-07-24  Simon Marchi  <simon.marchi@ericsson.com>
3600
3601         * common/scoped_mmap.h (class scoped_mmap): Fix indentation.
3602
3603 2018-07-24  Tom Tromey  <tom@tromey.com>
3604
3605         * utils.c (malloc, realloc, free): Don't declare.
3606         * configure, config.in: Rebuild.
3607         * configure.ac: Don't check for declarations of free, malloc, or
3608         realloc.
3609
3610 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
3611
3612         * aarch64-linux-nat.c
3613         (aarch64_linux_nat_target::stopped_data_address): Remove unused
3614         variable.
3615         * arm-linux-nat.c (fetch_regs): Likewise.
3616         (store_regs): Likewise.
3617         (fetch_vfp_regs): Likewise.
3618         (store_vfp_regs): Likewise.
3619         (arm_linux_nat_target::insert_hw_breakpoint): Likewise.
3620         (arm_linux_nat_target::remove_hw_breakpoint): Likewise.
3621         (arm_linux_nat_target::insert_watchpoint): Likewise.
3622         (arm_linux_nat_target::remove_watchpoint): Likewise.
3623         * mips-linux-nat.c (mips_linux_nat_target::insert_watchpoint):
3624         Likewise.
3625         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs):
3626         Likewise.
3627         * ppc-linux-nat.c (fetch_register): Likewise.
3628         (fetch_all_gp_regs): Likewise.
3629         (fetch_ppc_registers): Likewise.
3630         (store_all_gp_regs): Likewise.
3631         (store_ppc_registers): Likewise.
3632         (hwdebug_insert_point): Likewise.
3633         (can_use_watchpoint_cond_accel): Likewise.
3634         * remote-sim.c (gdb_os_write_stdout): Likewise.
3635
3636 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
3637             Tom Tromey  <tom@tromey.com>
3638
3639         * warning.m4 (AM_GDB_WARNINGS): Add -Wunused-variable and special
3640         test for it.
3641         * configure: Rebuild.
3642
3643 2018-07-22  Tom Tromey  <tom@tromey.com>
3644
3645         * regformats/regdat.sh: Define xmltarget_${name} inside
3646         #ifndef IN_PROCESS_AGENT.
3647
3648 2018-07-22  Tom Tromey  <tom@tromey.com>
3649
3650         * value.c (value_fetch_lazy_bitfield): Remove unused variable.
3651
3652 2018-07-22  Tom Tromey  <tom@tromey.com>
3653
3654         * symfile.c (reread_symbols): Notify iter, not objfile.
3655
3656 2018-07-22  Tom Tromey  <tom@tromey.com>
3657
3658         * ravenscar-thread.c (ravenscar_thread_target::store_registers):
3659         Use arch_ops.
3660         (ravenscar_thread_target::prepare_to_store): Likewise.
3661
3662 2018-07-22  Tom Tromey  <tom@tromey.com>
3663
3664         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Remove
3665         unused variable.  Call value_fetch_lazy when needed.
3666         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer):
3667         Remove unused variable.  Call value_fetch_lazy when needed.
3668
3669 2018-07-22  Tom Tromey  <tom@tromey.com>
3670
3671         * m32c-tdep.c (mark_dma): Return void.
3672         (make_regs): Remove unused declarations.
3673
3674 2018-07-22  Tom Tromey  <tom@tromey.com>
3675
3676         * guile/scm-cmd.c (gdbscm_dont_repeat): Call
3677         cmdscm_get_valid_command_smob_arg_unsafe for effect.
3678         * guile/scm-block.c (gdbscm_make_block_syms_iter): Call
3679         bkscm_get_valid_block_smob_arg_unsafe for effect.
3680
3681 2018-07-22  Tom Tromey  <tom@tromey.com>
3682
3683         * bfin-tdep.c (bfin_push_dummy_call): Use arg_type, not
3684         value_type.
3685
3686 2018-07-22  Tom Tromey  <tom@tromey.com>
3687
3688         * windows-nat.c (saved_context): Conditionally define.
3689         * remote.c (remote_target::remote_btrace_maybe_reopen):
3690         Conditionally declare "warned".
3691         * inflow.c (sigquit_ours): Conditionally define.
3692         (new_tty): Move "tty" declaration inside #if.
3693         * guile/guile.c (guile_datadir): Conditionally define.
3694         * charset.c (set_be_le_names): Move some declarations inside #if.
3695         * btrace.c (parse_xml_btrace): Move "errcode" declaration inside
3696         #if.
3697         (parse_xml_btrace_conf): Likewise.
3698
3699 2018-07-22  Tom Tromey  <tom@tromey.com>
3700
3701         * spu-tdep.c (spu_get_overlay_table): Remove unused variable.
3702
3703 2018-07-22  Tom Tromey  <tom@tromey.com>
3704
3705         * guile/scm-value.c (gdbscm_value_call): Remove unused variables.
3706         * guile/scm-math.c (vlscm_unop_gdbthrow, vlscm_binop_gdbthrow)
3707         (vlscm_convert_typed_value_from_scheme): Remove unused variable.
3708         * buildsym-legacy.c (get_macro_table): Remove unused variable.
3709         * stack.c (frame_apply_level_command): Remove unused variable.
3710         * tic6x-tdep.c (tic6x_push_dummy_call): Remove unused variable.
3711         * sparc64-tdep.c (adi_examine_command): Remove unused variable.
3712         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Remove
3713         unused variable.
3714         * nios2-tdep.c (nios2_push_dummy_call): Remove unused variable.
3715         * mep-tdep.c (mep_push_dummy_call): Remove unused variable.
3716         * ada-lang.c (ada_lookup_symbol_list_worker): Remove unused
3717         variable.
3718         * amd64-tdep.c (amd64_supply_xsave): Remove unused variable.
3719         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Remove unused
3720         variable.
3721         * breakpoint.c (check_no_tracepoint_commands, update_watchpoint):
3722         Remove unused variable.
3723         * cli/cli-script.c (recurse_read_control_structure): Remove unused
3724         variable.
3725         * common/tdesc.c (print_xml_feature::visit): Remove unused
3726         variable.
3727         * compile/compile-object-load.c (store_regs): Remove unused
3728         variables.
3729         * complaints.c (clear_complaints): Remove unused variable.
3730         * corelow.c (core_target_open): Remove unused variable.
3731         * fbsd-tdep.c (fbsd_core_info_proc_status): Remove unused
3732         variable.
3733         * guile/scm-frame.c (gdbscm_frame_read_var): Remove unused
3734         variable.
3735         * guile/scm-symtab.c (stscm_print_sal_smob): Remove unused
3736         variable.
3737         * guile/scm-type.c (gdbscm_field_baseclass_p): Remove unused
3738         variable.
3739         * guile/scm-utils.c (gdbscm_parse_function_args): Remove unused
3740         variable.
3741         * hppa-tdep.c (hppa_stub_frame_unwind_cache): Remove unused
3742         variable.
3743         * ia64-tdep.c (examine_prologue): Remove unused variable.
3744         * infcall.c (run_inferior_call): Remove unused variable.
3745         * inferior.c (exit_inferior): Remove unused variable.
3746         * infrun.c (infrun_thread_ptid_changed): Remove unused variable.
3747         * linespec.c (decode_line_2): Remove unused variable.
3748         * linux-nat.c (super_close): Remove.
3749         * linux-tdep.c (linux_info_proc): Remove unused variable.
3750         * mi/mi-main.c (mi_execute_command): Remove unused variable.
3751         * microblaze-linux-tdep.c (microblaze_linux_sigtramp_cache):
3752         Remove unused variable.
3753         * parse.c (find_minsym_type_and_address): Remove unused variable.
3754         * printcmd.c (info_symbol_command, printf_floating): Remove unused
3755         variable.
3756         * python/py-breakpoint.c (bppy_set_commands): Remove unused
3757         variable.
3758         * python/py-unwind.c (unwind_infopy_dealloc): Remove unused
3759         variables.
3760         * record-btrace.c (record_btrace_target::store_registers): Remove
3761         unused variable.
3762         (cmd_show_record_btrace_cpu): Remove unused variable.
3763         * riscv-tdep.c (riscv_register_reggroup_p)
3764         (riscv_push_dummy_call, riscv_return_value): Remove unused
3765         variable.
3766         * rust-exp.y (literal): Remove unused variable.
3767         * rust-lang.c (rust_evaluate_subexp) <OP_RUST_ARARAY>: Remove
3768         unused variable.
3769         <STRUCTOP_ANONYMOUS>: Likewise.
3770         * s390-linux-tdep.c (s390_linux_init_abi_31)
3771         (s390_linux_init_abi_64): Remove unused variable.
3772         * ser-ming2.c (ser_windows_read_prim, pipe_select_thread)
3773         (file_select_thread, net_windows_open, _initialize_ser_windows):
3774         Remove unused variables.
3775         * symtab.c (find_pc_sect_line): Remove unused variable.
3776         * target-memory.c (compute_garbled_blocks): Remove unused
3777         variable.
3778         (target_write_memory_blocks): Remove unused variable.
3779         * target.c (target_stack::unpush): Remove unused variables.
3780         * tracepoint.c (start_tracing, all_tracepoint_actions)
3781         (merge_uploaded_trace_state_variables)
3782         (print_one_static_tracepoint_marker): Remove unused variable.
3783         * unittests/basic_string_view/element_access/char/1.cc (test01):
3784         Remove unused variable.
3785         * windows-nat.c (windows_continue, windows_add_all_dlls)
3786         (do_initial_windows_stuff, windows_nat_target::create_inferior):
3787         Remove unused variables.
3788
3789 2018-07-21  Simon Marchi  <simon.marchi@polymtl.ca>
3790
3791         * arm-tdep.c (arm_gdbarch_init): Declare attr_arch and
3792         attr_profile in HAVE_ELF.
3793         * rs6000-tdep.c (bfd_uses_spe_extensions): Declare vector_abi in
3794         HAVE_ELF.
3795
3796 2018-07-20  Simon Marchi  <simon.marchi@polymtl.ca>
3797
3798         * frame.c (frame_register_unwind): Change parameter name.
3799         (frame_unwind_register): Likewise.
3800         (frame_unwind_register_value): Likewise.
3801         (frame_unwind_register_signed): Likewise.
3802         (frame_unwind_register_unsigned): Likewise.
3803         * frame.h (frame_register_unwind): Likewise.
3804         (frame_unwind_register): Likewise.
3805         (frame_unwind_register_value): Likewise.
3806         (frame_unwind_register_signed): Likewise.
3807         (frame_unwind_register_unsigned): Likewise.
3808         (frame_unwind_arch): Likewise.
3809
3810 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
3811
3812         * MAINTAINERS: Update my e-mail address, downgrade to MIPS I-IV
3813         ISA maintenance.
3814
3815 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
3816
3817         * mips-linux-nat.c (mips_linux_nat_target::read_description):
3818         Call `get_ptrace_pid' rather than extracting the ptrace PID by
3819         hand.
3820
3821 2018-07-20  Keith Seitz  <keiths@redhat.com>
3822
3823         * buildsym.h (struct buildsym_compunit) <m_objfile, m_subfiles,
3824         m_main_subfile, m_comp_dir, m_producer, m_debugformat,
3825         m_compunit_symtab, m_language>: Add "m_" prefix.
3826         Update all uses.
3827         * buildsym.c: Update all uses.
3828
3829 2018-07-20  Tom Tromey  <tom@tromey.com>
3830
3831         * buildsym-legacy.h (record_line): Don't use record_line_ftype.
3832         * buildsym.h (record_line_ftype): Remove typedef.
3833
3834 2018-07-20  Tom Tromey  <tom@tromey.com>
3835
3836         * buildsym-legacy.h (augment_type_symtab): Don't declare.
3837         (end_expandable_symtab): Likewise.
3838         (end_symtab_get_static_block): Likewise.
3839         (end_symtab_from_static_block): Likewise.
3840         * buildsym-legacy.c (augment_type_symtab): Remove.
3841         (end_expandable_symtab): Remove.
3842         (end_symtab_get_static_block): Remove.
3843         (end_symtab_from_static_block): Remove.
3844
3845 2018-07-20  Tom Tromey  <tom@tromey.com>
3846
3847         * dwarf2read.c: Include buildsym.h.
3848         (struct dwarf2_cu) <builder>: New method.
3849         (fixup_go_packaging): Update.
3850         (process_full_comp_unit, process_full_type_unit): Update.  Don't
3851         use scoped_free_pendings.
3852         (using_directives): Add "cu" parameter, remove "language".
3853         (read_import_statement, setup_type_unit_groups, )
3854         (read_func_scope, read_lexical_block_scope)
3855         (dwarf2_record_block_ranges, read_namespace): Update.
3856         (lnp_state_machine::lnp_state_machine): Add cu parameter.
3857         (lnp_state_machine::handle_end_sequence): Update.
3858         (class lnp_state_machine) <m_cu>: New member.
3859         <m_record_line_callback>: Remove.
3860         <m_currently_recording_lines>: New member.
3861         (lnp_state_machine::handle_set_file): Update.
3862         (noop_record_line): Remove.
3863         (dwarf_record_line_p): Add cu parameter.
3864         (dwarf_record_line_1, dwarf_finish_line): Likewise.
3865         (lnp_state_machine::record_line)
3866         (lnp_state_machine::lnp_state_machine)
3867         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
3868         (dwarf_decode_lines): Update.
3869         (dwarf2_start_subfile): Add cu parameter.
3870         (dwarf2_start_symtab, new_symbol): Update.
3871         (macro_start_file, dwarf_decode_macro_bytes): Add cu parameter.
3872         Remove dwarf2_per_objfile parameter.
3873         (dwarf_decode_macros): Update.
3874
3875 2018-07-20  Tom Tromey  <tom@tromey.com>
3876
3877         * stabsread.c (define_symbol): Update.
3878         * buildsym-legacy.h (get_buildsym_compunit): Declare.
3879         * dwarf2read.c (new_symbol): Update.
3880         * cp-support.h (cp_scan_for_anonymous_namespaces): Update.
3881         * cp-namespace.c: Include buildsym.h.
3882         (cp_scan_for_anonymous_namespaces): Add "compunit" parameter.
3883         * buildsym-legacy.c (get_buildsym_compunit): New function.
3884
3885 2018-07-20  Tom Tromey  <tom@tromey.com>
3886
3887         * xcoffread.c: Include buildsym-legacy.h.
3888         * windows-nat.c: Include buildsym-legacy.h.
3889         * stabsread.c: Include buildsym-legacy.h.
3890         * mdebugread.c: Include buildsym-legacy.h.
3891         * buildsym-legacy.h: New file.
3892         * buildsym-legacy.c: New file, from buildsym.c.
3893         * go32-nat.c: Include buildsym-legacy.h.
3894         * dwarf2read.c: Include buildsym-legacy.h.
3895         * dbxread.c: Include buildsym-legacy.h.
3896         * cp-namespace.c: Include buildsym-legacy.h.
3897         * coffread.c: Include buildsym-legacy.h.
3898         * buildsym.h: Move some contents to buildsym-legacy.h.
3899         * buildsym.c: Include buildsym-legacy.h.  Move many functions to
3900         buildsym-legacy.c.
3901         * Makefile.in (HFILES_NO_SRCDIR): Add buildsym-legacy.h.
3902
3903 2018-07-20  Tom Tromey  <tom@tromey.com>
3904
3905         * buildsym.h (struct buildsym_compunit): Move from buildsym.c.
3906         * buildsym.c (struct buildsym_compunit): Move to buildsym.h.
3907         (buildsym_compunit::buildsym_compunit)
3908         (buildsym_compunit::~buildsym_compunit)
3909         (buildsym_compunit::get_macro_table): Define.
3910
3911 2018-07-20  Tom Tromey  <tom@tromey.com>
3912
3913         * buildsym.c (reset_symtab_globals): Remove.
3914         (buildsym_compunit::end_symtab_from_static_block): Update.
3915         (buildsym_compunit::augment_type_symtab): Update.
3916         (end_symtab_from_static_block): Call free_buildsym_compunit.
3917         (augment_type_symtab, end_symtab, end_expandable_symtab):
3918         Likewise.
3919
3920 2018-07-20  Tom Tromey  <tom@tromey.com>
3921
3922         * arch-utils.c: Do not include buildsym.h.
3923         * mipsread.c: Do not include buildsym.h.
3924         * machoread.c: Do not include buildsym.h.
3925         * elfread.c: Do not include buildsym.h.
3926
3927 2018-07-20  Tom Tromey  <tom@tromey.com>
3928
3929         * buildsym.c (buildsym_compunit::buildsym_compunit): Do more
3930         initialization.
3931         (buildsym_compunit): Add new constructor.
3932         (struct buildsym_compunit) <get_last_source_file, finish_block,
3933         record_block_range, start_subfile, patch_subfile_names,
3934         push_subfile, pop_subfile, record_line, get_compunit_symtab,
3935         set_last_source_start_addr, get_last_source_start_addr,
3936         get_local_using_directives, set_local_using_directives,
3937         get_global_using_directives, outermost_context_p,
3938         get_current_context_stack, get_context_stack_depth,
3939         get_current_subfile, get_local_symbols, get_file_symbols,
3940         get_global_symbols, record_debugformat, record_producer,
3941         push_context, pop_context, end_symtab_get_static_block,
3942         end_symtab_from_static_block, end_symtab, end_expandable_symtab>:
3943         New public methods.
3944         <record_pending_block, finish_block_internal, make_blockvector,
3945         watch_main_source_file_lossage, end_symtab_with_blockvector>: New
3946         private methods.
3947         Update all users.
3948
3949 2018-05-22  Tom Tromey  <tom@tromey.com>
3950
3951         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
3952         parameter.
3953         (finish_block_internal): Update.
3954
3955 2018-07-20  Tom Tromey  <tom@tromey.com>
3956
3957         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
3958         parameter.
3959         (finish_block_internal): Update.
3960
3961 2018-07-20  Tom Tromey  <tom@tromey.com>
3962
3963         * buildsym.h (EXTERN): Don't define or undef.
3964         * buildsym.c (EXTERN): Don't define.
3965
3966 2018-07-20  Tom Tromey  <tom@tromey.com>
3967
3968         * buildsym.c: Remove TODO comment.
3969
3970 2018-07-20  Tom Tromey  <tom@tromey.com>
3971
3972         * coffread.c (coff_symtab_read): Update.
3973         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
3974         (xcoff_new_init): Update.
3975         * mipsread.c (mipscoff_new_init): Update.
3976         * mdebugread.c (mdebug_build_psymtabs): Update.
3977         * elfread.c (elf_new_init): Update.
3978         * dwarf2read.c (process_full_comp_unit, process_full_type_unit):
3979         Update.
3980         * dbxread.c (dbx_new_init, dbx_psymtab_to_symtab_1)
3981         (coffstab_build_psymtabs, elfstab_build_psymtabs)
3982         (stabsect_build_psymtabs): Update.
3983         * buildsym.h (buildsym_init): Don't declare.
3984         * buildsym.c: Update comment.
3985         (prepare_for_building): Remove.
3986         (start_symtab, restart_symtab): Update.
3987         (reset_symtab_globals): Update comment.
3988         (buildsym_init): Remove.
3989
3990 2018-07-20  Tom Tromey  <tom@tromey.com>
3991
3992         * xcoffread.c (read_xcoff_symtab, process_xcoff_symbol): Update.
3993         * stabsread.c (patch_block_stabs, define_symbol, read_type)
3994         (read_enum_type, common_block_start, common_block_end)
3995         (cleanup_undefined_types_1, finish_global_stabs): Update.
3996         * mdebugread.c (psymtab_to_symtab_1): Update.
3997         * dwarf2read.c (fixup_go_packaging, read_func_scope)
3998         (read_lexical_block_scope, new_symbol): Update.
3999         * dbxread.c (process_one_symbol): Update.
4000         * coffread.c (coff_symtab_read, process_coff_symbol)
4001         (coff_read_enum_type): Update.
4002         * buildsym.h (file_symbols, global_symbols, local_symbols): Don't
4003         declare.
4004         (get_local_symbols, get_file_symbols, get_global_symbols): New
4005         functions.
4006         * buildsym.c (~buildsym_compunit): Clean up m_file_symbols and
4007         m_global_symbols.
4008         <m_file_symbols, m_local_symbols, m_global_symbols>: New members.
4009         (~scoped_free_pendings): Update.
4010         (finish_block, prepare_for_building, reset_symtab_globals)
4011         (end_symtab_get_static_block, end_symtab_with_blockvector)
4012         (augment_type_symtab, push_context): Update.
4013         (get_local_symbols, get_file_symbols, get_global_symbols): New
4014         functions.
4015         (buildsym_init): Update.
4016
4017 2018-07-20  Tom Tromey  <tom@tromey.com>
4018
4019         * dwarf2read.c (process_full_comp_unit): Do not set list_in_scope.
4020         (process_full_type_unit): Likewise.
4021         (dwarf2_start_symtab): Set list_in_scope.
4022
4023 2018-07-20  Tom Tromey  <tom@tromey.com>
4024
4025         * dwarf2read.c (process_psymtab_comp_unit_reader)
4026         (build_type_psymtabs_reader): Do not set list_in_scope.
4027
4028 2018-07-20  Tom Tromey  <tom@tromey.com>
4029
4030         * buildsym.c (free_pendings): Remove.
4031         (add_symbol_to_list, scoped_free_pendings)
4032         (finish_block_internal, buildsym_init): Update.
4033
4034 2018-07-20  Tom Tromey  <tom@tromey.com>
4035
4036         * xcoffread.c (read_xcoff_symtab): Update.
4037         * dwarf2read.c (read_func_scope, read_lexical_block_scope):
4038         Update.
4039         * dbxread.c (process_one_symbol): Update.
4040         * coffread.c (coff_symtab_read): Update.
4041         * buildsym.h (finish_block): Update.
4042         * buildsym.c (finish_block): Remove "listhead" argument.
4043         (end_symtab_get_static_block): Update.
4044
4045 2018-07-20  Tom Tromey  <tom@tromey.com>
4046
4047         * buildsym.h (class scoped_free_pendings): Remove constructor.
4048         * buildsym.c (struct buildsym_compunit) <free_pending_blocks>: New
4049         method.
4050         <m_pending_block_obstack, m_pending_blocks>: New members.
4051         (pending_block_obstack, pending_blocks): Remove.
4052         (scoped_free_pendings::scoped_free_pendings): Default.
4053         (~scoped_free_pendings): Update.
4054         (free_pending_blocks): Remove.
4055         (finish_block_internal, record_pending_block, make_blockvector)
4056         (end_symtab_get_static_block, augment_type_symtab, push_context)
4057         (buildsym_init): Update.
4058
4059 2018-07-20  Tom Tromey  <tom@tromey.com>
4060
4061         * buildsym.c (struct buildsym_compunit) <m_pending_addrmap,
4062         m_pending_addrmap_obstack, m_pending_addrmap_interesting>: New
4063         members.
4064         (pending_addrmap, pending_addrmap_obstack)
4065         (pending_addrmap_interesting): Remove.
4066         (scoped_free_pendings, record_block_range, make_blockvector)
4067         (prepare_for_building, reset_symtab_globals, buildsym_init):
4068         Update.
4069
4070 2018-07-20  Tom Tromey  <tom@tromey.com>
4071
4072         * xcoffread.c (process_linenos): Update.
4073         * stabsread.c (define_symbol, read_type, read_enum_type): Update.
4074         * mdebugread.c (psymtab_to_symtab_1): Update.
4075         * dwarf2read.c (setup_type_unit_groups)
4076         (lnp_state_machine::handle_set_file, dwarf_record_line_p)
4077         (lnp_state_machine::record_line, dwarf_decode_lines): Update.
4078         * dbxread.c (process_one_symbol): Update.
4079         * coffread.c (coff_symtab_read, enter_linenos)
4080         (process_coff_symbol): Update.
4081         * buildsym.h (current_subfile): Don't declare.
4082         (get_current_subfile): Declare.
4083         * buildsym.c (struct buildsym_compunit) <m_current_subfile>: New
4084         member.
4085         (start_subfile, free_buildsym_compunit, push_subfile)
4086         (prepare_for_building, start_symtab): Update.
4087         (get_current_subfile): New function.
4088
4089 2018-07-20  Tom Tromey  <tom@tromey.com>
4090
4091         * coffread.c (coff_symtab_read): Update.
4092         * xcoffread.c (read_xcoff_symtab): Update.
4093         * dwarf2read.c (new_symbol): Update.
4094         (read_func_scope, read_lexical_block_scope): Update.
4095         * dbxread.c (process_one_symbol): Update.
4096         * buildsym.h (context_stack, context_stack_depth): Don't declare.
4097         (outermost_context_p): Remove macro.
4098         (outermost_context_p, get_current_context_stack)
4099         (get_context_stack_depth): Declare.
4100         (pop_context): Return struct context_stack.
4101         * buildsym.c (struct buildsym_compunit) <m_context_stack: New
4102         member.
4103         (context_stack_size): Remove.
4104         (INITIAL_CONTEXT_STACK_SIZE): Remove.
4105         (prepare_for_building, end_symtab_get_static_block)
4106         (augment_type_symtab, push_context): Update.
4107         (pop_context): Return struct context_stack.
4108         (outermost_context_p, get_current_context_stack)
4109         (get_context_stack_depth): New functions.
4110         (buildsym_init): Update.
4111
4112 2018-07-20  Tom Tromey  <tom@tromey.com>
4113
4114         * rust-exp.y: Now a pure parser.  Update all rules.
4115         (%union): Move earlier.
4116         (current_parser, work_obstack): Remove globals.
4117         (rust_parser, ~rust_parser): Update.
4118         (class rust_parser) <copy_name, concat3, crate_name, super_name,
4119         lex_character, lex_number, lex_string, lex_identifier,
4120         rust_lookup_type, convert_params_to_types, convert_ast_to_type,
4121         convert_name, convert_params_to_expression,
4122         convert_ast_to_expression, ast_basic_type, ast_operation,
4123         ast_compound_assignment, rust_op, ast_literal, ast_dliteral,
4124         ast_structop, ast_structop_anonymous, ast_unary, ast_cast,
4125         ast_call_ish, ast_path, ast_string, ast_struct, ast_range,
4126         ast_array_type, ast_slice_type, ast_reference_type,
4127         ast_pointer_type, ast_function_type, ast_tuple_type>: New methods.
4128         (rust_parse): Update.
4129         (rustyyerror, rustyylex): Add parser parameter.
4130         (rust_lex_test_one, rust_lex_int_test, rust_lex_exception_test)
4131         (rust_lex_stringish_test, rust_lex_test_sequence)
4132         (rust_lex_test_trailing_dot, rust_lex_test_completion)
4133         (rust_lex_test_push_back, rust_lex_tests): Update.
4134
4135 2018-07-19  Pedro Alves  <palves@redhat.com>
4136
4137         * guile/guile-internal.h (gdbscm_scm_to_c_string): Now returns a
4138         gdb::unique_xmalloc_ptr.
4139         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_condition_x):
4140         Adjust to use dbscm_wrap and gdb::unique_xmalloc_ptr.
4141         * guile/scm-exception.c (gdbscm_exception_message_to_string): Use
4142         copy-initialization.
4143         * guile/scm-pretty-print.c (ppscm_print_children): Use
4144         gdb::unique_xmalloc_ptr instead of cleanups.
4145         (gdbscm_apply_val_pretty_printer): Remove cleanups.
4146         * guile/scm-string.c (gdbscm_scm_to_c_string): Now returns a
4147         gdb::unique_xmalloc_ptr.
4148         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
4149         Adjust to use gdb::unique_xmalloc_ptr.
4150         * guile/scm-utils.c (extract_arg): Adjust.
4151         * guile/scm-value.c (gdbscm_value_field): Adjust to use
4152         gdb::unique_xmalloc_ptr instead of a cleanup.
4153
4154 2018-07-19  Tom Tromey  <tom@tromey.com>
4155
4156         * utils.c (do_value_free_to_mark)
4157         (make_cleanup_value_free_to_mark): Remove.
4158         * utils.h (make_cleanup_value_free_to_mark): Remove.
4159
4160 2018-07-19  Pedro Alves  <palves@redhat.com>
4161
4162         * guile/guile-internal.h (gdbscm_wrap): Really make 'args' a
4163         forwarding reference.
4164
4165 2018-07-18  Pedro Alves  <palves@redhat.com>
4166
4167         * guile/guile.c (gdbscm_execute_gdb_command): Adjust to use
4168         gdbscm_wrap.  Use gdb::unique_xmalloc_ptr<char> instead of a
4169         cleanup.
4170
4171 2018-07-18  Pedro Alves  <palves@redhat.com>
4172
4173         * guile/guile-internal.h: Add comment about mixing GDB and Scheme
4174         exceptions.
4175         (GDBSCM_HANDLE_GDB_EXCEPTION_WITH_CLEANUPS): Delete.
4176         (gdbscm_wrap): New.
4177         * guile/scm-frame.c (gdbscm_frame_read_register): Use xfree
4178         directly instead of a cleanup.
4179         * guile/scm-math.c (vlscm_unop_gdbthrow): New, factored out from ...
4180         (vlscm_unop): ... this.  Reimplement using gdbscm_wrap.
4181         (vlscm_binop_gdbthrow): New, factored out from ...
4182         (vlscm_binop): ... this.  Reimplement using gdbscm_wrap.
4183         (vlscm_rich_compare): Use gdbscm_wrap.
4184         * guile/scm-symbol.c (gdbscm_lookup_symbol): Use xfree directly
4185         instead of a cleanup.
4186         (gdbscm_lookup_global_symbol): Use xfree directly instead of a
4187         cleanup.
4188         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
4189         Use xfree directly instead of a cleanup.
4190         * guile/scm-value.c (gdbscm_make_value, gdbscm_make_lazy_value):
4191         Adjust to use gdbscm_wrap and scoped_value_mark.
4192         (gdbscm_value_optimized_out_p): Adjust to use gdbscm_wrap.
4193         (gdbscm_value_address, gdbscm_value_dereference)
4194         (gdbscm_value_referenced_value): Adjust to use gdbscm_wrap and
4195         scoped_value_mark.
4196         (gdbscm_value_dynamic_type): Use scoped_value_mark.
4197         (vlscm_do_cast, gdbscm_value_field): Adjust to use gdbscm_wrap and
4198         scoped_value_mark.
4199         (gdbscm_value_subscript, gdbscm_value_call): Adjust to use
4200         gdbscm_wrap and scoped_value_mark.
4201         (gdbscm_value_to_string): Use xfree directly instead of a
4202         cleanup.  Move 'buffer' unique_ptr to TRY scope.
4203         (gdbscm_value_to_lazy_string): Use xfree directly instead of a
4204         cleanup.  Move 'buffer' unique_ptr to TRY scope.  Use
4205         scoped_value_mark.
4206         (gdbscm_value_fetch_lazy_x): Use gdbscm_wrap.
4207         (gdbscm_parse_and_eval): Adjust to use gdbscm_wrap and
4208         scoped_value_mark.
4209         (gdbscm_history_ref, gdbscm_history_append_x): Adjust to use
4210         gdbscm_wrap.
4211
4212 2018-07-18  Tom de Vries  <tdevries@suse.de>
4213
4214         * findvar.c (default_read_var_value): Also resolve dynamic type for
4215         LOC_OPTIMIZED_OUT vars.
4216
4217 2018-07-18  Maciej W. Rozycki  <macro@mips.com>
4218
4219         * mips-tdep.c (micromips_next_pc): Add SYSCALL instruction
4220         decoding.
4221
4222 2018-07-17  Tom Tromey  <tom@tromey.com>
4223
4224         * guile/scm-param.c (pascm_set_func, pascm_show_func)
4225         (compute_enum_list, pascm_set_param_value_x)
4226         (gdbscm_parameter_value): Update.
4227         * guile/guile-internal.h (gdbscm_scm_to_string): Update.
4228         (gdbscm_scm_to_host_string): Update.
4229         * guile/scm-math.c (vlscm_convert_typed_value_from_scheme):
4230         Update.
4231         * guile/scm-cmd.c (cmdscm_add_completion): Update.
4232         * guile/scm-pretty-print.c (ppscm_print_string_repr): Update.
4233         * guile/scm-string.c (gdbscm_scm_to_string): Return
4234         unique_xmalloc_ptr.
4235         (gdbscm_scm_to_host_string): Likewise.
4236
4237 2018-07-17  Tom Tromey  <tom@tromey.com>
4238
4239         * guile/guile.c (gdbscm_eval_from_control_command): Update.
4240         * guile/guile-internal.h (gdbscm_safe_eval_string): Update.
4241         * guile/scm-objfile.c (gdbscm_execute_objfile_script): Update.
4242         * guile/scm-safe-call.c (gdbscm_safe_eval_string): Return
4243         unique_xmalloc_ptr.
4244
4245 2018-07-17  Tom Tromey  <tom@tromey.com>
4246
4247         * guile/scm-param.c (pascm_signal_setshow_error): Update.
4248         * guile/guile-internal.h (gdbscm_exception_message_to_string):
4249         Update.
4250         * guile/scm-cmd.c (cmdscm_function): Update.
4251         * guile/scm-pretty-print.c
4252         (ppscm_print_exception_unless_memory_error): Update.
4253         * guile/scm-exception.c (gdbscm_exception_message_to_string):
4254         Return unique_xmalloc_ptr.
4255
4256 2018-07-17  Tom Tromey  <tom@tromey.com>
4257
4258         * guile/scm-pretty-print.c (ppscm_make_pp_type_error_exception):
4259         Use string_printf.
4260
4261 2018-07-17  Jim Wilson  <jimw@sifive.com>
4262
4263         * riscv-tdep.c (riscv_has_feature): Delete comment that refers to
4264         set_gdbarch_decr_pc_after_break.  Call riscv_read_misa_reg always.
4265         (riscv_gdbarch_init): Delete local has_compressed_isa.  Delete now
4266         unecessary braces after EF_RISCV_RVC test.  Delete call to
4267         set_gdbarch_decr_pc_after_break.
4268
4269         * riscv-tdep.h (DECLARE_CSR): Use RISCV_FIRST_CSR_REGNUM instead of
4270         RISCV_LAST_FP_REGNUM + 1.
4271         (RSICV_CSR_LEGACY_MISA_REGNUM): Add RISCV_FIRST_CSR_REGNUM.
4272
4273 2018-07-17  Tom Tromey  <tom@tromey.com>
4274
4275         * configure.ac: Remove --disable-gdbcli.
4276         * configure: Rebuild.
4277         * Makefile.in (SUBDIR_CLI_DEPS, SUBDIR_CLI_LDFLAGS)
4278         (SUBDIR_CLI_CFLAGS): Remove.
4279         (SFILES): Use SUBDIR_CLI_SRCS.
4280         (COMMON_OBS): Use SUBDIR_CLI_OBS.
4281
4282 2018-07-17  Tom Tromey  <tom@tromey.com>
4283
4284         PR gdb/18624:
4285         * coffread.c (coff_symtab_read): Use scoped_free_pendings.
4286
4287 2018-07-16  Jim Wilson  <jimw@sifive.com>
4288
4289         * riscv-tdep.c (riscv_gdbarch_init): Call gdbarch_init_osabi.
4290
4291 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
4292
4293         * ia64-libunwind-tdep.c (libunwind_frame_cache): Remove unused
4294         variable.
4295         (libunwind_frame_sniffer): Likewise.
4296         (libunwind_frame_prev_register): Likewise.
4297         (libunwind_sigtramp_frame_sniffer): Likewise.
4298         * ia64-tdep.c (ia64_access_reg): Likewise.
4299         (ia64_access_rse_reg): Likewise.
4300         (ia64_libunwind_sigtramp_frame_this_id): Likewise.
4301         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Likewise.
4302
4303 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
4304
4305         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Add cast.
4306
4307 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
4308
4309         * remote-sim.c (gdbsim_target::close,
4310         gdbsim_target::mourn_inferior): Remove unused variables.
4311
4312 2018-07-16  Simon Marchi  <simon.marchi@polymtl.ca>
4313
4314         * ia64-tdep.c (ktab_buf): New global.
4315         (getunwind_table): Return a gdb::optional<gdb::byte_vector>.
4316         (get_kernel_table): Adjust.
4317
4318 2018-07-16  Tom Tromey  <tom@tromey.com>
4319
4320         * xcoffread.c (read_xcoff_symtab): Use outermost_context_p.
4321         * dwarf2read.c (using_directives, new_symbol): Use
4322         outermost_context_p.
4323         * dbxread.c (process_one_symbol): Use outermost_context_p.
4324         * coffread.c (coff_symtab_read): Use outermost_context_p.
4325
4326 2018-07-16  Tom Tromey  <tom@tromey.com>
4327
4328         * dwarf2read.c (using_directives, read_func_scope)
4329         (read_lexical_block_scope): Update.
4330         * cp-namespace.c (cp_scan_for_anonymous_namespaces): Update.
4331         * buildsym.h (local_using_directives, global_using_directives):
4332         Don't declare.
4333         (get_local_using_directives, set_local_using_directives)
4334         (get_global_using_directives): Declare.
4335         * buildsym.c (struct buildsym_compunit) <m_local_using_directives,
4336         m_global_using_directives>: New members.
4337         (finish_block_internal, prepare_for_building)
4338         (reset_symtab_globals, end_symtab_get_static_block)
4339         (push_context): Update.
4340         (get_local_using_directives, set_local_using_directives)
4341         (get_global_using_directives): New functions.
4342         (buildsym_init): Update.
4343
4344 2018-07-16  Tom Tromey  <tom@tromey.com>
4345
4346         * xcoffread.c (xcoff_initial_scan): Don't call
4347         free_pending_blocks.
4348         * dbxread.c (dbx_symfile_read): Don't call free_pending_blocks.
4349         * buildsym.h (class scoped_free_pendings): Add constructor.
4350         (free_pending_blocks): Don't declare.
4351         * buildsym.c (scoped_free_pendings::scoped_free_pendings): New.
4352         (free_pending_blocks): Now static.
4353
4354 2018-07-16  Tom Tromey  <tom@tromey.com>
4355
4356         * buildsym.h (push_subfile, pop_subfile): Update declarations.
4357         * buildsym.c (struct buildsym_compunit) <m_subfile_stack>: New
4358         member.
4359         (struct subfile_stack): Remove.
4360         (subfile_stack): Remove.
4361         (push_subfile, pop_subfile, buildsym_init): Update.
4362
4363 2018-07-16  Tom Tromey  <tom@tromey.com>
4364
4365         * buildsym.c (push_subfile): Use gdb_assert.
4366         (pop_subfile): Use gdb_assert.
4367
4368 2018-07-16  Tom Tromey  <tom@tromey.com>
4369
4370         * buildsym.h (merge_symbol_lists): Remove.
4371         * buildsym.c (merge_symbol_lists): Remove.
4372
4373 2018-07-16  Tom Tromey  <tom@tromey.com>
4374
4375         * stabsread.c (scan_file_globals): Update comment.
4376         * stabsread.h (scan_file_globals): Move from buildsym.h.
4377         * buildsym.h (scan_file_globals): Move to stabsread.h.
4378
4379 2018-07-16  Tom Tromey  <tom@tromey.com>
4380
4381         * xcoffread.c (xcoff_new_init): Update.
4382         * mipsread.c (mipscoff_new_init): Update.
4383         * mdebugread.c (mdebug_build_psymtabs): Update.
4384         * elfread.c (elf_new_init): Update.
4385         * dbxread.c (dbx_new_init, coffstab_build_psymtabs)
4386         (elfstab_build_psymtabs, stabsect_build_psymtabs): Update.
4387         * buildsym.h (buildsym_new_init): Don't declare.
4388         * buildsym.c (buildsym_new_init): Remove.
4389
4390 2018-07-16  Tom Tromey  <tom@tromey.com>
4391
4392         * stabsread.h (within_function): Move from buildsym.h.
4393         * stabsread.c (start_stabs): Clear within_function.
4394         * coffread.c (coff_start_symtab): Clear within_function.
4395         * buildsym.h (within_function): Move to stabsread.h.
4396         * buildsym.c (prepare_for_building): Update.
4397
4398 2018-07-16  Tom Tromey  <tom@tromey.com>
4399
4400         * stabsread.h (processing_gcc_compilation): Move from buildsym.h.
4401         * dwarf2read.c (dwarf2_start_symtab): Don't set
4402         processing_gcc_compilation.
4403         * buildsym.h (processing_gcc_compilation): Move to stabsread.h.
4404
4405 2018-07-16  Tom Tromey  <tom@tromey.com>
4406
4407         * stabsread.h (HASHSIZE, hashname, symnum, next_symbol_text)
4408         (next_symbol_text_func): Move from buildsym.h.
4409         * stabsread.c (hashname): Move from buildsym.c.
4410         * buildsym.h (HASHSIZE, symnum, next_symbol_text)
4411         (next_symbol_text_func, hashname): Move to stabsread.h.
4412         * buildsym.c: Don't include bcache.h
4413         (hashname): Move to stasbread.c.
4414
4415 2018-07-16  Tom Tromey  <tom@tromey.com>
4416
4417         * buildsym.h (context_stack_size): Don't declare.
4418         * buildsym.c (context_stack_size): New global.
4419
4420 2018-07-16  Tom Tromey  <tom@tromey.com>
4421
4422         * dbxread.c (processing_acc_compilation): New global.
4423         * buildsym.h (processing_acc_compilation): Don't declare.
4424
4425 2018-07-16  Tom Tromey  <tom@tromey.com>
4426
4427         * xcoffread.c (aix_process_linenos, complete_symtab): Update.
4428         * dbxread.c (read_ofile_symtab): Update.
4429         * coffread.c (coff_start_symtab, coff_end_symtab): Update.
4430         * buildsym.h (last_source_start_addr): Remove.
4431         (set_last_source_start_addr, get_last_source_start_addr):
4432         Declare.
4433         * buildsym.c (buildsym_compunit::buildsym_compunit): Add last_addr
4434         parameter.
4435         (struct buildsym_compunit) <m_last_source_start_addr>: New
4436         member.
4437         (prepare_for_building): Remove start_addr parameter.
4438         (start_symtab, restart_symtab, end_symtab_get_static_block)
4439         (end_symtab_with_blockvector): Update.
4440         (set_last_source_start_addr, get_last_source_start_addr): New
4441         functions.
4442
4443 2018-07-16  Tom Tromey  <tom@tromey.com>
4444
4445         * buildsym.c (struct buildsym_compunit) <m_have_line_numbers>: New
4446         member.
4447         (have_line_numbers): Remove.
4448         (record_line, prepare_for_building, end_symtab_get_static_block)
4449         (augment_type_symtab): Update.
4450
4451 2018-07-16  Tom Tromey  <tom@tromey.com>
4452
4453         * buildsym.c (~buildsym_compunit): Free the macro table.
4454         (struct buildsym_compunit) <get_macro_table, release_macros>: New
4455         methods.
4456         <m_pending_macros>: New member.
4457         (pending_macros): Remove.
4458         (~scoped_free_pendings, get_macro_table, prepare_for_building)
4459         (reset_symtab_globals, end_symtab_get_static_block)
4460         (end_symtab_with_blockvector, augment_type_symtab)
4461         (buildsym_init): Update.
4462
4463 2018-07-16  Tom Tromey  <tom@tromey.com>
4464
4465         * buildsym.c (buildsym_compunit::buildsym_compunit): Add name
4466         parameter.
4467         (buildsym_compunit::set_last_source_file): New method.
4468         <m_last_source_file>: New member.
4469         (prepare_for_building): Remove "name" parameter.
4470         (start_symtab, restart_symtab, reset_symtab_globals): Update.
4471         (last_source_file): Remove.
4472         (set_last_source_file, get_last_source_file): Update.
4473
4474 2018-07-16  Tom Tromey  <tom@tromey.com>
4475
4476         * buildsym.c (prepare_for_building): Add assert.
4477
4478 2018-07-16  Tom Tromey  <tom@tromey.com>
4479
4480         * buildsym.c (~buildsym_compunit): Update.
4481         (struct buildsym_compunit) <comp_unit>: Now a unique_xmalloc_ptr.
4482         (start_subfile, patch_subfile_names)
4483         (end_symtab_with_blockvector): Update.
4484
4485 2018-07-16  Tom Tromey  <tom@tromey.com>
4486
4487         * buildsym.c (struct buildsym_compunit): Add constructor,
4488         destructor, initializers.
4489         (start_buildsym_compunit): Remove.
4490         (free_buildsym_compunit): Use "delete".
4491         (start_symtab, restart_symtab): Use "new".
4492
4493 2018-07-13  Simon Marchi  <simon.marchi@polymtl.ca>
4494
4495         * symfile.c (set_objfile_default_section_offset): Remove struct
4496         keyword.
4497
4498 2018-07-14  Stafford Horne  <shorne@gmail.com>
4499
4500         * (Responsible Maintainers): Add myself as or1k maintainer.
4501
4502 2018-07-13  Tom Tromey  <tom@tromey.com>
4503
4504         * symfile.c (set_objfile_default_section_offset): Use extra braces
4505         around initializer.
4506
4507 2018-07-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
4508
4509         * s390-tdep.c (s390_displaced_step_fixup): Adjust PC for a
4510         non-branching basr.
4511
4512 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4513
4514         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
4515         unittests/cli-utils-selftests.c
4516         * unittests/cli-utils-selftests.c: New file.
4517
4518 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4519
4520         * NEWS: Mention new commands. Mention change to 'thread apply'.
4521
4522 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4523
4524         * thread.c (thr_try_catch_cmd): New function.
4525         (thread_apply_all_command): Handle qcs flags.
4526         (thread_apply_command): Handle qcs flags.
4527         (taas_command): New function.
4528         (tfaas_command): New function.
4529         (_initialize_thread): Update to setup the new commands 'taas
4530         and 'tfaas'. Change doc string for 'thread apply'.
4531
4532 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4533
4534         * stack.c: (trailing_outermost_frame): New function, mostly
4535         extracted from backtrace_command_1.
4536         (leading_innermost_frame): New function.
4537         (backtrace_command_1): Update to call trailing_outermost_frame.
4538         (frame_apply_command_count): New function.
4539         (frame_apply_level_command): New function.
4540         (frame_apply_all_command): New function.
4541         (frame_apply_command): New function.
4542         (faas_command): New function.
4543         (frame_cmd_list): New variable.
4544         (_initialize_stack): Update to setup the new commands 'frame apply'
4545         and 'faas'.
4546
4547 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4548
4549         * cli-utils.c (number_or_range_parser::get_number): Only handle
4550         numbers or convenience var as numbers.
4551         (parse_flags): New function.
4552         (parse_flags_qcs): New function.
4553         (number_or_range_parser::finished): Ensure parsing end is detected
4554         before end of string.
4555         * cli-utils.h (parse_flags): New function.
4556         (parse_flags_qcs): New function.
4557         (number_or_range_parser): Remove m_finished bool.
4558         (number_or_range_parser::skip_range): Set m_in_range to false.
4559
4560 2018-07-12  Sergio Durigan Junior  <sergiodj@redhat.com>
4561
4562         * ser-tcp.c (try_connect): Declare 'ioarg' as 'u_long' if building
4563         on Windows.
4564
4565 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
4566             Jan Kratochvil  <jan.kratochvil@redhat.com>
4567             Paul Fertser  <fercerpav@gmail.com>
4568             Tsutomu Seki  <sekiriki@gmail.com>
4569             Pedro Alves  <palves@redhat.com>
4570
4571         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
4572         'unittests/parse-connection-spec-selftests.c'.
4573         (COMMON_SFILES): Add 'common/netstuff.c'.
4574         (HFILES_NO_SRCDIR): Add 'common/netstuff.h'.
4575         * NEWS (Changes since GDB 8.2): Mention IPv6 support.
4576         * common/netstuff.c: New file.
4577         * common/netstuff.h: New file.
4578         * ser-tcp.c: Include 'netstuff.h' and 'wspiapi.h'.
4579         (wait_for_connect): Update comment.  New parameter
4580         'gdb::optional<int> sock' instead of 'struct serial *scb'.
4581         Use 'sock' directly instead of 'scb->fd'.
4582         (try_connect): New function, with code from 'net_open'.
4583         (net_open): Rewrite main loop to deal with multiple
4584         sockets/addresses.  Handle IPv6-style hostnames; implement
4585         support for IPv6 connections.
4586         * unittests/parse-connection-spec-selftests.c: New file.
4587
4588 2018-07-11  Pedro Alves  <palves@redhat.com>
4589
4590         PR gdb/23377
4591         * remote.c (remote_target::remote_detach_pid): Call
4592         set_current_process.
4593
4594 2018-07-11  Pedro Alves  <palves@redhat.com>
4595
4596         * h8300-tdep.c (h8300_gdbarch_init): Remove
4597         set_gdbarch_ecoff_reg_to_regnum calls.
4598
4599 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
4600
4601         PR c++/23373
4602         * c-typeprint.c (c_type_print_base_struct_union): Don't print
4603         offsets/sizes for static members of a class/struct.
4604
4605 2018-07-11  Alan Hayward  <alan.hayward@arm.com>
4606
4607         * target-descriptions.c (tdesc_register_bitsize): Rename.
4608         * target-descriptions.h (tdesc_register_bitsize): Likewise.
4609         * rs6000-tdep.c (rs6000_gdbarch_init): Use new name.
4610         * aarch64-tdep.c (aarch64_get_tdesc_vq): Convert size.
4611
4612 2018-07-10  Tom Tromey  <tom@tromey.com>
4613
4614         * breakpoint.c (moribund_locations): Now static and a
4615         std::vector.
4616         (breakpoint_init_inferior, moribund_breakpoint_here_p)
4617         (build_bpstat_chain, update_global_location_list)
4618         (breakpoint_retire_moribund): Update.
4619         * breakpoint.h (bp_location_p): Remove typedef.  Don't declare
4620         VEC.
4621
4622 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
4623
4624         * riscv-tdep.c (riscv_is_fp_regno_p): New function.
4625         (riscv_register_reggroup_p): Use new function, remove unneeded
4626         parenthesis.
4627         (riscv_push_dummy_call): Extend assert to compare against xlen or
4628         flen based on register type.
4629
4630 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
4631
4632         * riscv-tdep.c (riscv_print_arg_location): Use TYPE_SAFE_NAME.
4633
4634 2018-07-09  Andrew Burgess  <andrew.burgess@embecosm.com>
4635
4636         * remote.c (show_hardware_watchpoint_limit): New function.
4637         (show_hardware_watchpoint_length_limit): New function.
4638         (show_hardware_breakpoint_limit): New function.
4639         (_initialize_remote): Use add_setshow_zuinteger_unlimited_cmd
4640         where appropriate, update help text.
4641
4642 2018-07-09  Tom Tromey  <tom@tromey.com>
4643
4644         * Makefile.in (CDEPS): Don't mention XM_CDEPS.
4645         (CLIBS): Don't mention NAT_CLIBS.
4646
4647 2018-07-09  Tom Tromey  <tom@tromey.com>
4648
4649         * Makefile.in (ADD_FILES, ADD_DEPS): Remove.
4650         (LIBGDB_OBS, clean mostlyclean): Update.
4651         (gdb$(EXEEXT), insight$(EXEEXT)): Update.
4652
4653 2018-07-09  Tom Tromey  <tom@tromey.com>
4654
4655         * Makefile.in (%.c: %.y): Use ECHO_YACC.
4656         (%.c: %.l): Use ECHO_LEX.  Just fail if flex not available.
4657         * silent-rules.mk (ECHO_YACC, ECHO_LEX): New variables.
4658
4659 2018-07-09  Tom Tromey  <tom@tromey.com>
4660
4661         * Makefile.in (ALLDEPFILES): Remove exec.c.
4662         (COMMON_OBS): Remove exec.o.
4663         (COMMON_SFILES): Add exec.c.
4664
4665 2018-07-09  Tom Tromey  <tom@tromey.com>
4666
4667         * Makefile.in (LINT, LINTFLAGS, LINTFILES, lint): Remove.
4668
4669 2018-07-09  Tom Tromey  <tom@tromey.com>
4670
4671         * Makefile.in (clean mostlyclean): Remove stamp-version.
4672         (version.c): Depend on stamp-version.
4673         (stamp-version): New rule, from version.c rule.
4674
4675 2018-07-09  Tom Tromey  <tom@tromey.com>
4676
4677         * Makefile.in (init.c): Depend on stamp-init.
4678         (stamp-init): New rule, from init.c rule.
4679         (clean mostlyclean): Remove stamp-init.
4680
4681 2018-07-09  Tom Tromey  <tom@tromey.com>
4682
4683         * Makefile.in (INIT_FILES): Remove CONFIG_SRCS,
4684         SUBDIR_GCC_COMPILE_SRCS.
4685
4686 2018-07-09  Tom Tromey  <tom@tromey.com>
4687
4688         * Makefile.in (init.c): Remove some unused sed rules.
4689
4690 2018-07-09  Tom Tromey  <tom@tromey.com>
4691
4692         * Makefile.in (TSOBS): Remove.
4693         (INIT_FILES): Update.
4694         (LIBGDB_OBS): Update.
4695         (COMMON_SFILES): Add inflow.c.
4696         (SFILES): Remove inflow.c.
4697
4698 2018-07-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
4699
4700         * contrib/gdb-add-index.sh ($dwarf5): New, use it.
4701
4702 2018-07-07  Simon Marchi  <simon.marchi@polymtl.ca>
4703
4704         * ia64-libunwind-tdep.c (get_reg_name, get_fpreg_name,
4705         get_saveloc_name, is_signal_frame_name, step_name,
4706         init_remote_name, create_addr_space_name,
4707         destroy_addr_space_name, search_unwind_table_name,
4708         find_dyn_list_name): Constify.
4709
4710 2018-07-05  Simon Marchi  <simon.marchi@polymtl.ca>
4711
4712         * darwin-nat.c (darwin_pthread_kill): New function.
4713         (darwin_resume_thread): Use darwin_pthread_kill.
4714
4715 2018-07-05  Tom de Vries  <tdevries@suse.de>
4716
4717         * macroexp.c (macro_buffer) <operator=>: New member function.
4718
4719 2018-07-04  Tom Tromey  <tom@tromey.com>
4720
4721         * darwin-nat.c (darwin_attach_pid): Use exit_inferior.
4722
4723 2018-07-04  Simon Marchi  <simon.marchi@polymtl.ca>
4724
4725         * common/common-defs.h (HAVE_USEFUL_SBRK): Define.
4726         * main.c: Use HAVE_USEFUL_SBRK instead of HAVE_SBRK.
4727         * maint.c: Likewise.
4728         * top.c: Likewise.
4729
4730 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
4731
4732         * NEWS: Create a new section for the next release branch.
4733         Rename the section of the current branch, now that it has
4734         been cut.
4735
4736 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
4737
4738         GDB 8.2 branch created (1b919490e8ba30bf1d6941df0ed112b0e557017e):
4739         * version.in: Bump version to 8.2.50.DATE-git.
4740
4741 2018-07-04  Vyacheslav Barinov  <v.barinov@samsung.com>
4742             Pedro Alves  <palves@redhat.com>
4743
4744         * linux-nat.c (linux_init_ptrace): Rename to ...
4745         (linux_init_ptrace_procfs): ... this.  Call
4746         linux_proc_init_warnings.
4747         (linux_nat_target::post_attach)
4748         (linux_nat_target::post_startup_inferior): Adjust.
4749         * nat/linux-procfs.c (linux_proc_init_warnings): Define function.
4750         * nat/linux-procfs.h (linux_proc_init_warnings): Declare function.
4751
4752 2018-07-04  Tom de Vries  <tdevries@suse.de>
4753
4754         * dwarf2read.c (error_check_comp_unit_head): Move dwarf version
4755         check ...
4756         (read_comp_unit_head): ... here.
4757
4758 2018-07-03  Tom Tromey  <tom@tromey.com>
4759
4760         * tracepoint.c (process_tracepoint_on_disconnect, start_tracing)
4761         (stop_tracing, tstatus_command)
4762         (find_matching_tracepoint_location, merge_uploaded_tracepoints)
4763         (print_one_static_tracepoint_marker): Update.
4764         * breakpoint.c (static_tracepoints_here, all_tracepoints): Return
4765         std::vector.
4766         * breakpoint.h (breakpoint_p): Remove typedef.  Don't declare
4767         VEC.
4768         (all_tracepoints, static_tracepoints_here): Return std::vector.
4769
4770 2018-07-03  Tom Tromey  <tom@tromey.com>
4771
4772         * common/ptid.c (ptid_equal): Remove.
4773         * common/ptid.h (ptid_equal): Don't declare.
4774         * ada-tasks.c: Update.
4775         * breakpoint.c: Update.
4776         * common/agent.c: Update.
4777         * corelow.c: Update.
4778         * darwin-nat-info.c: Update.
4779         * darwin-nat.c: Update.
4780         * dcache.c: Update.
4781         * dtrace-probe.c: Update.
4782         * dummy-frame.c: Update.
4783         * fbsd-nat.c: Update.
4784         * frame.c: Update.
4785         * gdbthread.h: Update.
4786         * gnu-nat.c: Update.
4787         * go32-nat.c: Update.
4788         * inf-loop.c: Update.
4789         * inf-ptrace.c: Update.
4790         * infcall.c: Update.
4791         * infcmd.c: Update.
4792         * inflow.c: Update.
4793         * infrun.c: Update.
4794         * linux-fork.c: Update.
4795         * linux-nat.c: Update.
4796         * linux-thread-db.c: Update.
4797         * mi/mi-cmd-var.c: Update.
4798         * mi/mi-interp.c: Update.
4799         * mi/mi-main.c: Update.
4800         * nto-procfs.c: Update.
4801         * ppc-linux-tdep.c: Update.
4802         * procfs.c: Update.
4803         * python/py-inferior.c: Update.
4804         * python/py-record-btrace.c: Update.
4805         * python/py-record.c: Update.
4806         * ravenscar-thread.c: Update.
4807         * regcache.c: Update.
4808         * remote-sim.c: Update.
4809         * remote.c: Update.
4810         * sol-thread.c: Update.
4811         * solib.c: Update.
4812         * target.c: Update.
4813         * tui/tui-stack.c: Update.
4814         * varobj.c: Update.
4815         * windows-nat.c: Update.
4816         * windows-tdep.c: Update.
4817
4818 2018-07-03  Tom Tromey  <tom@tromey.com>
4819
4820         * common/ptid.c (ptid_match): Remove.
4821         * common/ptid.h (ptid_match): Don't declare.
4822         * fbsd-nat.c: Update.
4823         * infcmd.c: Update.
4824         * infrun.c: Update.
4825         * linux-nat.c: Update.
4826         * record-btrace.c: Update.
4827         * regcache.c: Update.
4828         * remote.c: Update.
4829
4830 2018-07-03  Tom Tromey  <tom@tromey.com>
4831
4832         * common/ptid.c (ptid_tid_p): Remove.
4833         * common/ptid.h (ptid_tid_p): Don't declare.
4834         * sol-thread.c: Update.
4835
4836 2018-07-03  Tom Tromey  <tom@tromey.com>
4837
4838         * common/ptid.c (ptid_lwp_p): Remove.
4839         * common/ptid.h (ptid_lwp_p): Don't declare.
4840         * fbsd-nat.c: Update.
4841         * linux-nat.c: Update.
4842         * nat/linux-procfs.c: Update.
4843         * nat/x86-linux-dregs.c: Update.
4844         * sol-thread.c: Update.
4845
4846 2018-07-03  Tom Tromey  <tom@tromey.com>
4847
4848         * common/ptid.c (ptid_is_pid): Remove.
4849         * common/ptid.h (ptid_is_pid): Don't declare.
4850         * infrun.c: Update.
4851         * linux-nat.c: Update.
4852         * mi/mi-interp.c: Update.
4853         * remote.c: Update.
4854         * thread.c: Update.
4855
4856 2018-07-03  Tom Tromey  <tom@tromey.com>
4857
4858         * common/ptid.c (ptid_get_tid): Remove.
4859         * common/ptid.h (ptid_get_tid): Don't declare.
4860         * ada-tasks.c: Update.
4861         * aix-thread.c: Update.
4862         * bsd-uthread.c: Update.
4863         * darwin-nat.c: Update.
4864         * fbsd-nat.c: Update.
4865         * i386-darwin-nat.c: Update.
4866         * infrun.c: Update.
4867         * linux-tdep.c: Update.
4868         * nto-procfs.c: Update.
4869         * ppc-ravenscar-thread.c: Update.
4870         * python/py-infthread.c: Update.
4871         * ravenscar-thread.c: Update.
4872         * sol-thread.c: Update.
4873         * sparc-ravenscar-thread.c: Update.
4874         * windows-nat.c: Update.
4875
4876 2018-07-03  Tom Tromey  <tom@tromey.com>
4877
4878         * common/ptid.c (ptid_get_lwp): Remove.
4879         * common/ptid.h (ptid_get_lwp): Don't declare.
4880         * aarch64-linux-nat.c: Update.
4881         * ada-tasks.c: Update.
4882         * aix-thread.c: Update.
4883         * amd64-linux-nat.c: Update.
4884         * arm-linux-nat.c: Update.
4885         * corelow.c: Update.
4886         * fbsd-nat.c: Update.
4887         * fbsd-tdep.c: Update.
4888         * gnu-nat.c: Update.
4889         * i386-cygwin-tdep.c: Update.
4890         * i386-gnu-nat.c: Update.
4891         * i386-linux-nat.c: Update.
4892         * ia64-linux-nat.c: Update.
4893         * inf-ptrace.c: Update.
4894         * infrun.c: Update.
4895         * linux-fork.c: Update.
4896         * linux-nat.c: Update.
4897         * linux-tdep.c: Update.
4898         * linux-thread-db.c: Update.
4899         * mips-linux-nat.c: Update.
4900         * nat/aarch64-linux-hw-point.c: Update.
4901         * nat/aarch64-linux.c: Update.
4902         * nat/linux-btrace.c: Update.
4903         * nat/linux-osdata.c: Update.
4904         * nat/linux-procfs.c: Update.
4905         * nat/x86-linux-dregs.c: Update.
4906         * obsd-nat.c: Update.
4907         * ppc-fbsd-nat.c: Update.
4908         * ppc-linux-nat.c: Update.
4909         * procfs.c: Update.
4910         * python/py-infthread.c: Update.
4911         * ravenscar-thread.c: Update.
4912         * remote.c: Update.
4913         * s390-linux-nat.c: Update.
4914         * sol-thread.c: Update.
4915         * sol2-tdep.c: Update.
4916         * spu-linux-nat.c: Update.
4917         * x86-linux-nat.c: Update.
4918         * xtensa-linux-nat.c: Update.
4919
4920 2018-07-03  Tom Tromey  <tom@tromey.com>
4921
4922         * common/ptid.c (ptid_get_pid): Remove.
4923         * common/ptid.h (ptid_get_pid): Don't declare.
4924         * aarch64-linux-nat.c: Update.
4925         * ada-lang.c: Update.
4926         * aix-thread.c: Update.
4927         * alpha-bsd-nat.c: Update.
4928         * amd64-fbsd-nat.c: Update.
4929         * amd64-linux-nat.c: Update.
4930         * arm-linux-nat.c: Update.
4931         * arm-nbsd-nat.c: Update.
4932         * auxv.c: Update.
4933         * break-catch-syscall.c: Update.
4934         * breakpoint.c: Update.
4935         * bsd-uthread.c: Update.
4936         * corelow.c: Update.
4937         * ctf.c: Update.
4938         * darwin-nat.c: Update.
4939         * fbsd-nat.c: Update.
4940         * fbsd-tdep.c: Update.
4941         * gcore.c: Update.
4942         * gnu-nat.c: Update.
4943         * hppa-nbsd-nat.c: Update.
4944         * hppa-obsd-nat.c: Update.
4945         * i386-fbsd-nat.c: Update.
4946         * ia64-linux-nat.c: Update.
4947         * inf-ptrace.c: Update.
4948         * infcmd.c: Update.
4949         * inferior.c: Update.
4950         * inferior.h: Update.
4951         * inflow.c: Update.
4952         * infrun.c: Update.
4953         * linux-fork.c: Update.
4954         * linux-nat.c: Update.
4955         * linux-tdep.c: Update.
4956         * linux-thread-db.c: Update.
4957         * m68k-bsd-nat.c: Update.
4958         * mi/mi-interp.c: Update.
4959         * mi/mi-main.c: Update.
4960         * mips-linux-nat.c: Update.
4961         * mips-nbsd-nat.c: Update.
4962         * mips64-obsd-nat.c: Update.
4963         * nat/aarch64-linux-hw-point.c: Update.
4964         * nat/aarch64-linux.c: Update.
4965         * nat/linux-btrace.c: Update.
4966         * nat/linux-osdata.c: Update.
4967         * nat/linux-procfs.c: Update.
4968         * nat/x86-linux-dregs.c: Update.
4969         * nto-procfs.c: Update.
4970         * obsd-nat.c: Update.
4971         * ppc-linux-nat.c: Update.
4972         * ppc-nbsd-nat.c: Update.
4973         * ppc-obsd-nat.c: Update.
4974         * proc-service.c: Update.
4975         * procfs.c: Update.
4976         * python/py-inferior.c: Update.
4977         * python/py-infthread.c: Update.
4978         * ravenscar-thread.c: Update.
4979         * record.c: Update.
4980         * remote-sim.c: Update.
4981         * remote.c: Update.
4982         * rs6000-nat.c: Update.
4983         * s390-linux-nat.c: Update.
4984         * sh-nbsd-nat.c: Update.
4985         * sol-thread.c: Update.
4986         * sparc-nat.c: Update.
4987         * sparc64-tdep.c: Update.
4988         * spu-linux-nat.c: Update.
4989         * spu-tdep.c: Update.
4990         * target-debug.h: Update.
4991         * target.c: Update.
4992         * thread.c: Update.
4993         * tid-parse.c: Update.
4994         * tracefile-tfile.c: Update.
4995         * vax-bsd-nat.c: Update.
4996         * windows-nat.c: Update.
4997         * x86-linux-nat.c: Update.
4998         * x86-nat.c: Update.
4999
5000 2018-07-03  Tom Tromey  <tom@tromey.com>
5001
5002         * common/ptid.c (pid_to_ptid): Remove.
5003         * common/ptid.h (pid_to_ptid): Don't declare.
5004         * aix-thread.c: Update.
5005         * arm-linux-nat.c: Update.
5006         * common/ptid.c: Update.
5007         * common/ptid.h: Update.
5008         * corelow.c: Update.
5009         * ctf.c: Update.
5010         * darwin-nat.c: Update.
5011         * fbsd-nat.c: Update.
5012         * fork-child.c: Update.
5013         * gnu-nat.c: Update.
5014         * go32-nat.c: Update.
5015         * inf-ptrace.c: Update.
5016         * infcmd.c: Update.
5017         * inferior.c: Update.
5018         * infrun.c: Update.
5019         * linux-fork.c: Update.
5020         * linux-nat.c: Update.
5021         * nat/aarch64-linux-hw-point.c: Update.
5022         * nat/fork-inferior.c: Update.
5023         * nat/x86-linux-dregs.c: Update.
5024         * nto-procfs.c: Update.
5025         * obsd-nat.c: Update.
5026         * procfs.c: Update.
5027         * progspace.c: Update.
5028         * remote.c: Update.
5029         * rs6000-nat.c: Update.
5030         * s390-linux-nat.c: Update.
5031         * sol-thread.c: Update.
5032         * spu-linux-nat.c: Update.
5033         * target.c: Update.
5034         * top.c: Update.
5035         * tracefile-tfile.c: Update.
5036         * windows-nat.c: Update.
5037
5038 2018-07-03  Tom Tromey  <tom@tromey.com>
5039
5040         * common/ptid.h (ptid_build): Don't declare.
5041         * common/ptid.c (ptid_build): Remove.
5042         * aix-thread.c: Update.
5043         * bsd-kvm.c: Update.
5044         * bsd-uthread.c: Update.
5045         * common/agent.c: Update.
5046         * common/ptid.c: Update.
5047         * common/ptid.h: Update.
5048         * corelow.c: Update.
5049         * darwin-nat.c: Update.
5050         * fbsd-nat.c: Update.
5051         * gnu-nat.c: Update.
5052         * linux-fork.c: Update.
5053         * linux-nat.c: Update.
5054         * linux-thread-db.c: Update.
5055         * nat/linux-osdata.c: Update.
5056         * nat/linux-procfs.c: Update.
5057         * nto-procfs.c: Update.
5058         * obsd-nat.c: Update.
5059         * proc-service.c: Update.
5060         * procfs.c: Update.
5061         * ravenscar-thread.c: Update.
5062         * remote-sim.c: Update.
5063         * remote.c: Update.
5064         * sol-thread.c: Update.
5065         * target.c: Update.
5066         * windows-nat.c: Update.
5067
5068 2018-07-03  Tom Tromey  <tom@tromey.com>
5069
5070         * infrun.c (follow_exec): Use exit_inferior_silent.
5071         * inferior.c (exit_inferior_num_silent): Remove.
5072         * inferior.h (exit_inferior_num_silent): Don't declare.
5073
5074 2018-07-03  Tom Tromey  <tom@tromey.com>
5075
5076         PR cli/23340:
5077         * darwin-nat.c (darwin_attach_pid): Reset inferior and
5078         inferior_ptid on error.
5079
5080 2018-07-02  Maciej W. Rozycki  <macro@mips.com>
5081             Simon Marchi  <simon.marchi@polymtl.ca>
5082
5083         PR tdep/8282
5084         * disasm.h (gdb_disassembler): Add
5085         `m_disassembler_options_holder'. member
5086         * disasm.c (get_all_disassembler_options): New function.
5087         (gdb_disassembler::gdb_disassembler): Use it.
5088         (gdb_buffered_insn_length_init_dis): Likewise.
5089         (gdb_buffered_insn_length): Adjust accordingly.
5090         (set_disassembler_options): Handle options with arguments.
5091         (show_disassembler_options_sfunc): Likewise.  Add a leading new
5092         line if showing options with descriptions.
5093         (disassembler_options_completer): Adapt to using the
5094         `disasm_options_and_args_t' structure.
5095         * mips-tdep.c (mips_disassembler_options): New variable.
5096         (mips_disassembler_options_o32): Likewise.
5097         (mips_disassembler_options_n32): Likewise.
5098         (mips_disassembler_options_n64): Likewise.
5099         (gdb_print_insn_mips): Don't set `disassembler_options'.
5100         (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): Remove
5101         functions.
5102         (mips_gdbarch_init): Always set `gdbarch_print_insn' to
5103         `gdb_print_insn_mips'.  Set `gdbarch_disassembler_options',
5104         `gdbarch_disassembler_options_implicit' and
5105         `gdbarch_valid_disassembler_options'.
5106         * arm-tdep.c (_initialize_arm_tdep): Adapt to using the
5107         `disasm_options_and_args_t' structure.
5108         * gdbarch.sh (disassembler_options_implicit): New `gdbarch'
5109         method.
5110         (valid_disassembler_options): Switch from `disasm_options_t' to
5111         the `disasm_options_and_args_t' structure.
5112         * NEWS: Document `set disassembler-options' support for the MIPS
5113         target.
5114         * gdbarch.h: Regenerate.
5115         * gdbarch.c: Regenerate.
5116
5117 2018-07-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
5118
5119         * riscv-tdep.c (riscv_register_aliases): Swap "fp" and "s0" entries.
5120
5121 2018-06-29  Joel Brobecker  <brobecker@adacore.com>
5122
5123         * amd64-darwin-tdep.c (x86_darwin_init_abi_64): Add missing
5124         parameter in call to amd64_target_description.
5125         * amd64-dicos-tdep.c (amd64_dicos_init_abi): Likewise.
5126         * amd64-fbsd-tdep.c (amd64fbsd_core_read_description)
5127         (amd64fbsd_init_abi): Likewise.
5128         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
5129         * amd64-obsd-tdep.c (amd64obsd_init_abi): Likewise.
5130         * amd64-sol2-tdep.c (amd64_sol2_init_abi): Likewise.
5131         * amd64-fbsd-nat.c (amd64_fbsd_nat_target): Likewise.
5132
5133 2018-06-29  Pedro Alves  <palves@redhat.com>
5134
5135         * gdb/amd64-tdep.h (amd64_create_target_description): Add
5136         "segments" parameter.
5137         * gdb/amd64-tdep.c (amd64_none_init_abi, amd64_x32_none_init_abi)
5138         (_initialize_amd64_tdep): Update call to
5139         amd64_create_target_description.
5140         (amd64_target_description): Add "segments" parameter.  Adjust
5141         the implementation to use it.
5142         * gdb/amd64-linux-tdep.c (amd64_linux_read_description): Update
5143         call to amd64_create_target_description.
5144         * gdb/amd64-windows-tdep.c (amd64_windows_init_abi): Likewise.
5145         * gdb/arch/amd64.h (amd64_create_target_description): Add
5146         "segments" register.
5147         * gdb/arch/amd64.c (amd64_create_target_description): Add
5148         "segments" parameter.  Call create_feature_i386_64bit_segments
5149         only if SEGMENTS is true.
5150         * gdb/gdbserver/win32-i386-low.c (i386_arch_setup): Update
5151         call to amd64_create_target_description.
5152
5153 2018-06-29  Pedro Alves  <palves@redhat.com>
5154
5155         * thread.c (thread_target_id_str): New, factored out from ...
5156         (print_thread_info_1): ... here.  Use it to compute the max
5157         "Target Id" column width.
5158
5159 2018-06-29  Pedro Alves  <palves@redhat.com>
5160
5161         * remote.c (remote_target::extra_thread_info): Delete
5162         'display_buf' and 'n' locals.  from the cache, regardless of
5163         packet mechanims is in use.  Use cache for qThreadExtra and qP
5164         methods too.
5165
5166 2018-06-29  Pedro Alves  <palves@redhat.com>
5167
5168         * blockframe.c (find_pc_sect_containing_function): New function.
5169         * breakpoint.c (print_breakpoint_location): Don't call
5170         find_pc_sect_function.
5171         * linespec.c (create_sals_line_offset): Record the location's
5172         symbol in the sal.
5173         * linespec.c (convert_address_location_to_sals): Fill in sal's
5174         symbol with find_pc_sect_containing_function.
5175         * symtab.c (find_function_start_sal): Rename to ...
5176         (find_function_start_sal_1): ... this.
5177         (find_function_start_sal): Reimplement as wrapper around
5178         find_function_start_sal_1, and use
5179         find_pc_sect_containing_function to fill in the sal's symbol.
5180         (find_function_start_sal(symbol*, bool)): Adjust.
5181         * symtab.h (find_pc_function, find_pc_sect_function): Adjust
5182         comments.
5183         (find_pc_sect_containing_function): Declare.
5184
5185 2018-06-29  Pedro Alves  <palves@redhat.com>
5186
5187         * inline-frame.c (stopped_by_user_bp_inline_frame): Return
5188         true if the the location has no symbol.
5189
5190 2018-06-28  Tom Tromey  <tom@tromey.com>
5191
5192         * NEWS: Mention --enable-codesign.
5193         * silent-rules.mk (ECHO_SIGN): New variable.
5194         * configure.ac: Add --enable-codesign.
5195         * configure: Rebuild.
5196         * Makefile.in (CODESIGN, CODESIGN_CERT): New variables.
5197         (gdb$(EXEEXT)): Optionally invoke codesign.
5198
5199 2018-06-28  Pedro Alves  <palves@redhat.com>
5200
5201         * gdbthread.h (struct thread_suspend_state) <stop_pc>: Extend
5202         comments.
5203         (switch_to_thread_no_regs): Adjust comment.
5204         * infcmd.c (stop_pc): Delete.
5205         (post_create_inferior, info_program_command): Replace references
5206         to stop_pc with references to thread_info->suspend.stop_pc.
5207         * inferior.h (stop_pc): Delete declaration.
5208         * infrun.c (proceed, handle_syscall_event, fill_in_stop_func)
5209         (handle_inferior_event_1, handle_signal_stop)
5210         (process_event_stop_test, keep_going_stepped_thread)
5211         (handle_step_into_function, handle_step_into_function_backward)
5212         (print_stop_location): Replace references to stop_pc with
5213         references to thread_info->suspend.stop_pc.
5214         (struct infcall_suspend_state) <stop_pc>: Delete field.
5215         (save_infcall_suspend_state, restore_infcall_suspend_state):
5216         Remove references to inf_stat->stop_pc.
5217         * linux-fork.c (fork_load_infrun_state): Likewise.
5218         * record-btrace.c (record_btrace_set_replay): Likewise.
5219         * record-full.c (record_full_goto_entry): Likewise.
5220         * remote.c (print_one_stopped_thread): Likewise.
5221         * target.c (target_resume): Extend comment.
5222         * thread.c (set_executing_thread): New.
5223         (set_executing): Use it.
5224         (switch_to_thread_no_regs, switch_to_no_thread, switch_to_thread):
5225         Remove references to stop_pc.
5226
5227 2018-06-28  Pedro Alves  <palves@redhat.com>
5228
5229         * infrun.c (handle_inferior_event_1) <TARGET_WAITKIND_EXECD>:
5230         Moving fetching stop_pc until after ecs->event_thread is refreshed.
5231
5232 2018-06-28  Tom Tromey  <tom@tromey.com>
5233
5234         * coffread.c (coff_symfile_finish): Update.
5235         * xcoffread.c (xcoff_symfile_finish): Update.
5236         * elfread.c (elf_symfile_finish): Update.
5237         * symfile.h (dwarf2_free_objfile): Don't declare.
5238         * dwarf2read.c (_initialize_dwarf2_read): Use
5239         register_objfile_data_with_cleanup.
5240         (dwarf2_free_objfile): Now static.  Change signature.
5241
5242 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
5243
5244         * symfile.c (add_symbol_file_command, _initialize_symfile): Add
5245         option "-o" to add-symbol-file-load to add an offset to each
5246         section's load address.
5247         * symfile.c (set_objfile_default_section_offset): New function.
5248
5249 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
5250
5251         * symfile.c (add_symbol_file_command): Make sure that sections
5252         with the same name are sorted in the same order.
5253
5254 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
5255
5256         * symfile.c (add_symbol_file_command, _initialize_symfile): Do not
5257         require the second argument.  If omitted, load sections at the
5258         addresses specified in the file.
5259
5260 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
5261
5262         * symfile.c (symbol_file_command, symbol_file_add_main_1)
5263         (_initialize_symfile): Add option "-o" to symbol-file to add an
5264         offset to each section of the symbol file.
5265
5266 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
5267
5268         * MAINTAINERS (Write After Approval): Add Petr Tesarik.
5269
5270 2018-06-27  Tom Tromey  <tom@tromey.com>
5271
5272         * stack.c (_initialize_stack): Update "func" help text.
5273
5274 2018-06-27  Tom Tromey  <tom@tromey.com>
5275
5276         * python/py-unwind.c (unwind_info_object) <saved_regs>: Now a
5277         std::vector.
5278         (unwind_infopy_str, pyuw_create_unwind_info)
5279         (unwind_infopy_add_saved_register, pyuw_sniffer)
5280         (unwind_infopy_dealloc, unwind_infopy_add_saved_register):
5281         Update.
5282         (struct saved_reg): Add constructor.
5283         <value>: Now a gdbpy_ref<>.
5284
5285 2018-06-27  Tom Tromey  <tom@tromey.com>
5286
5287         * machoread.c (macho_symfile_read): Define "symbol_table" earlier.
5288
5289 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5290
5291         * gdb-gdb.py.in: Format using autopep8.
5292
5293 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5294
5295         * gdb-gdb.py.in (CoreAddrPrettyPrinter): New class.
5296         (type_lookup_function): Recognize CORE_ADDR values.
5297
5298 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5299
5300         * gdb-gdb.py.in (StructMainTypePrettyPrinter) <to_string>: Don't
5301         print tag_name.
5302
5303 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5304
5305         * gdb-gdb.py.in (TypeFlag) <__cmp__>: Remove.
5306         <__lt__>: Add.
5307
5308 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5309
5310         * gdb-gdb.py: Move to...
5311         * gdb-gdb.py.in: ... here.
5312         * configure.ac (AC_CONFIG_FILES): Add gdb-gdb.py.
5313         * Makefile.in (all): Add gdb-gdb.gdb and gdb-gdb.py as
5314         dependencies.
5315         (distclean): Remove gdb-gdb.py when cleaning.
5316         (gdb-gdb.py, gdb-gdb.gdb): New rules.
5317         * configure: Re-generate.
5318
5319 2018-06-27  Pedro Alves  <palves@redhat.com>
5320
5321         * proc-service.c (get_ps_regcache): New.
5322         (ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
5323         (ps_lsetfpregs): Use it.
5324
5325 2018-06-27  Omair Javaid  <omair.javaid@linaro.org>
5326
5327         PR gdb/21695
5328         * dwarf2read.c (lnp_state_machine::check_line_address): Update declaration.
5329         (dwarf_decode_lines_1): Adjust.
5330
5331 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5332
5333         * fbsd-nat.h (class fbsd_nat_target) <find_memory_regions>: Add
5334         override.
5335         <info_proc>: Likewise.
5336
5337 2018-06-26  Joel Brobecker  <brobecker@adacore.com>
5338
5339         * windows-nat.c (do_windows_fetch_inferior_registers): Rename
5340         to windows_fetch_one_register, and only handle the case of
5341         fetching one register.  Move the code that reloads the context
5342         and iterates over all registers if R is negative to...
5343         (windows_nat_target::fetch_registers): ... here.
5344         (do_windows_store_inferior_registers): Rename to
5345         windows_store_one_register, and only handle the case of storing
5346         one register.  Move the code that handles the case where r is
5347         negative to...
5348         (windows_nat_target::store_registers) ... here.
5349
5350 2018-06-26  Tom Tromey  <tom@tromey.com>
5351
5352         PR rust/22574:
5353         * typeprint.c (whatis_exp): Allow ptype/o for Rust.
5354         * rust-lang.c (rust_print_struct_def): Add podata parameter.
5355         Update.
5356         (rust_internal_print_type): Add podata parameter.
5357         (rust_print_type): Update.
5358
5359 2018-06-26  Tom Tromey  <tom@tromey.com>
5360
5361         * typeprint.h (struct print_offset_data) <update, finish,
5362         maybe_print_hole>: New methods.
5363         <indentation>: New constant.
5364         * typeprint.c (print_offset_data::indentation): Define.
5365         (print_offset_data::maybe_print_hole, print_offset_data::update)
5366         (print_offset_data::finish): Move from c-typeprint.c and rename.
5367         * c-typeprint.c (OFFSET_SPC_LEN): Remove.
5368         (print_spaces_filtered_with_print_options): Update.
5369         (c_print_type_union_field_offset, maybe_print_hole)
5370         (c_print_type_struct_field_offset): Move to typeprint.c and
5371         rename.
5372         (c_type_print_base_struct_union): Update.
5373
5374 2018-06-25  Pedro Alves  <palves@redhat.com>
5375
5376         * gdbthread.h (thread_info_ref, delete_thread)
5377         (delete_thread_silent, first_thread_of_inferior)
5378         (any_thread_of_inferior, switch_to_thread)
5379         (enable_thread_stack_temporaries)
5380         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
5381         (get_last_thread_stack_temporary)
5382         (value_in_thread_stack_temporaries, can_access_registers_thread):
5383         Spell out "struct thread_info" instead of just "thread_info".
5384         * inferior.h (notice_new_inferior): Likewise.
5385
5386 2018-06-25  Pedro Alves  <palves@redhat.com>
5387
5388         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
5389         pass thread_info pointer to delete_thread.
5390         (windows_nat_target::detach): Pass inferior pointer to
5391         detach_inferior.
5392         * aix-thread.c (sync_threadlists): Pass thread_info pointer to
5393         delete_thread.
5394         * bsd-kvm.c (bsd_kvm_target::close): Use discard_all_inferiors.
5395         * darwin-nat.c (darwin_check_new_threads): Use find_thread_ptid
5396         and pass a thread_info pointer to delete_thread.
5397         * fbsd-nat.c (fbsd_nat_target::wait): Use find_thread_ptid and
5398         pass thread_info pointer to delete_thread.
5399         * go32-nat.c (go32_nat_target::mourn_inferior): Remove
5400         delete_thread_silent call.
5401         * procfs.c (procfs_target::detach): Pass inferior pointer to
5402         detach_inferior.
5403         (procfs_target::wait): Pass thread_info pointer to delete_thread.
5404         * remote-sim.c (gdbsim_target::mourn_inferior): Remove
5405         delete_thread_silent call.
5406         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
5407         pass thread_info pointer to delete_thread.
5408         (windows_nat_target::detach): Pass inferior pointer to
5409         delete_inferior.
5410
5411 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
5412
5413         * regcache.c (readable_regcache::read_part): Fix asserts.
5414         (reg_buffer::raw_collect_part): New function.
5415         (regcache::write_part): Fix asserts.
5416         (reg_buffer::raw_supply_part): New function.
5417         (regcache::transfer_regset_register): New helper function.
5418         (regcache::transfer_regset): Call new functions.
5419         (regcache_supply_regset): Use gdb_byte*.
5420         (regcache::supply_regset): Likewise.
5421         (regcache_collect_regset): Likewise.
5422         (regcache::collect_regset): Likewise.
5423         * regcache.h (reg_buffer::raw_collect_part): New declaration.
5424         (reg_buffer::raw_supply_part): Likewise.
5425         (regcache::transfer_regset_register): Likewise.
5426         (regcache::transfer_regset): Use gdb_byte*.
5427
5428 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
5429
5430         * nat/aarch64-sve-linux-ptrace.h (HAS_SVE_STATE): Use &.
5431
5432 2018-06-21  Pedro Alves  <palves@redhat.com>
5433
5434         * ada-lang.h (ada_get_task_number): Take a thread_info pointer
5435         instead of a ptid_t.  All callers adjusted.
5436         * ada-tasks.c (ada_get_task_number): Likewise.  All callers
5437         adjusted.
5438         (print_ada_task_info, display_current_task_id, task_command_1):
5439         Adjust.
5440         * breakpoint.c (watchpoint_in_thread_scope): Adjust to use
5441         inferior_thread.
5442         (breakpoint_kind): Adjust.
5443         (remove_breakpoints_pid): Rename to ...
5444         (remove_breakpoints_inf): ... this.  Adjust to take an inferior
5445         pointer.  All callers adjusted.
5446         (bpstat_clear_actions): Use inferior_thread.
5447         (get_bpstat_thread): New.
5448         (bpstat_do_actions): Use it.
5449         (bpstat_check_breakpoint_conditions, bpstat_stop_status): Adjust
5450         to take a thread_info pointer.  All callers adjusted.
5451         (set_longjmp_breakpoint_for_call_dummy, set_momentary_breakpoint)
5452         (breakpoint_re_set_thread): Use inferior_thread.
5453         * breakpoint.h (struct inferior): Forward declare.
5454         (bpstat_stop_status): Update.
5455         (remove_breakpoints_pid): Delete.
5456         (remove_breakpoints_inf): New.
5457         * bsd-uthread.c (bsd_uthread_target::wait)
5458         (bsd_uthread_target::update_thread_list): Use find_thread_ptid.
5459         * btrace.c (btrace_add_pc, btrace_enable, btrace_fetch)
5460         (maint_btrace_packet_history_cmd)
5461         (maint_btrace_clear_packet_history_cmd): Adjust.
5462         (maint_btrace_clear_cmd, maint_info_btrace_cmd): Adjust to use
5463         inferior_thread.
5464         * cli/cli-interp.c: Include "inferior.h".
5465         * common/refcounted-object.h (struct
5466         refcounted_object_ref_policy): New.
5467         * compile/compile-object-load.c: Include gdbthread.h.
5468         (store_regs): Use inferior_thread.
5469         * corelow.c (core_target::close): Use current_inferior.
5470         (core_target_open): Adjust to use first_thread_of_inferior and use
5471         the current inferior.
5472         * ctf.c (ctf_target::close): Adjust to use current_inferior.
5473         * dummy-frame.c (dummy_frame_id) <ptid>: Delete, replaced by ...
5474         <thread>: ... this new field.  All references adjusted.
5475         (dummy_frame_pop, dummy_frame_discard, register_dummy_frame_dtor):
5476         Take a thread_info pointer instead of a ptid_t.
5477         * dummy-frame.h (dummy_frame_push, dummy_frame_pop)
5478         (dummy_frame_discard, register_dummy_frame_dtor): Take a
5479         thread_info pointer instead of a ptid_t.
5480         * elfread.c: Include "inferior.h".
5481         (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop):
5482         Use inferior_thread.
5483         * eval.c (evaluate_subexp): Likewise.
5484         * frame.c (frame_pop, has_stack_frames, find_frame_sal): Use
5485         inferior_thread.
5486         * gdb_proc_service.h (struct thread_info): Forward declare.
5487         (struct ps_prochandle) <ptid>: Delete, replaced by ...
5488         <thread>: ... this new field.  All references adjusted.
5489         * gdbarch.h, gdbarch.c: Regenerate.
5490         * gdbarch.sh (get_syscall_number): Replace 'ptid' parameter with a
5491         'thread' parameter.  All implementations and callers adjusted.
5492         * gdbthread.h (thread_info) <set_running>: New method.
5493         (delete_thread, delete_thread_silent): Take a thread_info pointer
5494         instead of a ptid.
5495         (global_thread_id_to_ptid, ptid_to_global_thread_id): Delete.
5496         (first_thread_of_process): Delete, replaced by ...
5497         (first_thread_of_inferior): ... this new function.  All callers
5498         adjusted.
5499         (any_live_thread_of_process): Delete, replaced by ...
5500         (any_live_thread_of_inferior): ... this new function.  All callers
5501         adjusted.
5502         (switch_to_thread, switch_to_no_thread): Declare.
5503         (is_executing): Delete.
5504         (enable_thread_stack_temporaries): Update comment.
5505         <enable_thread_stack_temporaries>: Take a thread_info pointer
5506         instead of a ptid_t.  Incref the thread.
5507         <~enable_thread_stack_temporaries>: Decref the thread.
5508         <m_ptid>: Delete
5509         <m_thr>: New.
5510         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
5511         (get_last_thread_stack_temporary)
5512         (value_in_thread_stack_temporaries, can_access_registers_thread):
5513         Take a thread_info pointer instead of a ptid_t.  All callers
5514         adjusted.
5515         * infcall.c (get_call_return_value): Use inferior_thread.
5516         (run_inferior_call): Work with thread pointers instead of ptid_t.
5517         (call_function_by_hand_dummy): Work with thread pointers instead
5518         of ptid_t.  Use thread_info_ref.
5519         * infcmd.c (proceed_thread_callback): Access thread's state
5520         directly.
5521         (ensure_valid_thread, ensure_not_running): Use inferior_thread,
5522         access thread's state directly.
5523         (continue_command): Use inferior_thread.
5524         (info_program_command): Use find_thread_ptid and access thread
5525         state directly.
5526         (proceed_after_attach_callback): Use thread state directly.
5527         (notice_new_inferior): Take a thread_info pointer instead of a
5528         ptid_t.  All callers adjusted.
5529         (exit_inferior): Take an inferior pointer instead of a pid.  All
5530         callers adjusted.
5531         (exit_inferior_silent): New.
5532         (detach_inferior): Delete.
5533         (valid_gdb_inferior_id, pid_to_gdb_inferior_id)
5534         (gdb_inferior_id_to_pid, in_inferior_list): Delete.
5535         (detach_inferior_command, kill_inferior_command): Use
5536         find_inferior_id instead of valid_gdb_inferior_id and
5537         gdb_inferior_id_to_pid.
5538         (inferior_command): Use inferior and thread pointers.
5539         * inferior.h (struct thread_info): Forward declare.
5540         (notice_new_inferior): Take a thread_info pointer instead of a
5541         ptid_t.  All callers adjusted.
5542         (detach_inferior): Delete declaration.
5543         (exit_inferior, exit_inferior_silent): Take an inferior pointer
5544         instead of a pid.  All callers adjusted.
5545         (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
5546         (valid_gdb_inferior_id): Delete.
5547         * infrun.c (follow_fork_inferior, proceed_after_vfork_done)
5548         (handle_vfork_child_exec_or_exit, follow_exec): Adjust.
5549         (struct displaced_step_inferior_state) <pid>: Delete, replaced by
5550         ...
5551         <inf>: ... this new field.
5552         <step_ptid>: Delete, replaced by ...
5553         <step_thread>: ... this new field.
5554         (get_displaced_stepping_state): Take an inferior pointer instead
5555         of a pid.  All callers adjusted.
5556         (displaced_step_in_progress_any_inferior): Adjust.
5557         (displaced_step_in_progress_thread): Take a thread pointer instead
5558         of a ptid_t.  All callers adjusted.
5559         (displaced_step_in_progress, add_displaced_stepping_state): Take
5560         an inferior pointer instead of a pid.  All callers adjusted.
5561         (get_displaced_step_closure_by_addr): Adjust.
5562         (remove_displaced_stepping_state): Take an inferior pointer
5563         instead of a pid.  All callers adjusted.
5564         (displaced_step_prepare_throw, displaced_step_prepare)
5565         (displaced_step_fixup): Take a thread pointer instead of a ptid_t.
5566         All callers adjusted.
5567         (start_step_over): Adjust.
5568         (infrun_thread_ptid_changed): Remove bit updating ptids in the
5569         displaced step queue.
5570         (do_target_resume): Adjust.
5571         (fetch_inferior_event): Use inferior_thread.
5572         (context_switch, get_inferior_stop_soon): Take an
5573         execution_control_state pointer instead of a ptid_t.  All callers
5574         adjusted.
5575         (switch_to_thread_cleanup): Delete.
5576         (stop_all_threads): Use scoped_restore_current_thread.
5577         * inline-frame.c: Include "gdbthread.h".
5578         (inline_state) <inline_state>: Take a thread pointer instead of a
5579         ptid_t.  All callers adjusted.
5580         <ptid>: Delete, replaced by ...
5581         <thread>: ... this new field.
5582         (find_inline_frame_state): Take a thread pointer instead of a
5583         ptid_t.  All callers adjusted.
5584         (skip_inline_frames, step_into_inline_frame)
5585         (inline_skipped_frames, inline_skipped_symbol): Take a thread
5586         pointer instead of a ptid_t.  All callers adjusted.
5587         * inline-frame.h (skip_inline_frames, step_into_inline_frame)
5588         (inline_skipped_frames, inline_skipped_symbol): Likewise.
5589         * linux-fork.c (delete_checkpoint_command): Adjust to use thread
5590         pointers directly.
5591         * linux-nat.c (get_detach_signal): Likewise.
5592         * linux-thread-db.c (thread_from_lwp): New 'stopped' parameter.
5593         (thread_db_notice_clone): Adjust.
5594         (thread_db_find_new_threads_silently)
5595         (thread_db_find_new_threads_2, thread_db_find_new_threads_1): Take
5596         a thread pointer instead of a ptid_t.  All callers adjusted.
5597         * mi/mi-cmd-var.c: Include "inferior.h".
5598         (mi_cmd_var_update_iter): Update to use thread pointers.
5599         * mi/mi-interp.c (mi_new_thread): Update to use the thread's
5600         inferior directly.
5601         (mi_output_running_pid, mi_inferior_count): Delete, bits factored
5602         out to ...
5603         (mi_output_running): ... this new function.
5604         (mi_on_resume_1): Adjust to use it.
5605         (mi_user_selected_context_changed): Adjust to use inferior_thread.
5606         * mi/mi-main.c (proceed_thread): Adjust to use thread pointers
5607         directly.
5608         (interrupt_thread_callback): : Adjust to use thread and inferior
5609         pointers.
5610         * proc-service.c: Include "gdbthread.h".
5611         (ps_pglobal_lookup): Adjust to use the thread's inferior directly.
5612         * progspace-and-thread.c: Include "inferior.h".
5613         * progspace.c: Include "inferior.h".
5614         * python/py-exitedevent.c (create_exited_event_object): Adjust to
5615         hold a reference to an inferior_object.
5616         * python/py-finishbreakpoint.c (bpfinishpy_init): Adjust to use
5617         inferior_thread.
5618         * python/py-inferior.c (struct inferior_object): Give the type a
5619         tag name instead of a typedef.
5620         (python_on_normal_stop): No need to check if the current thread is
5621         listed.
5622         (inferior_to_inferior_object): Change return type to
5623         inferior_object.  All callers adjusted.
5624         (find_thread_object): Delete, bits factored out to ...
5625         (thread_to_thread_object): ... this new function.
5626         * python/py-infthread.c (create_thread_object): Use
5627         inferior_to_inferior_object.
5628         (thpy_is_stopped): Use thread pointer directly.
5629         (gdbpy_selected_thread): Use inferior_thread.
5630         * python/py-record-btrace.c (btpy_list_object) <ptid>: Delete
5631         field, replaced with ...
5632         <thread>: ... this new field.  All users adjusted.
5633         (btpy_insn_or_gap_new): Drop const.
5634         (btpy_list_new): Take a thread pointer instead of a ptid_t.  All
5635         callers adjusted.
5636         * python/py-record.c: Include "gdbthread.h".
5637         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
5638         a ptid_t.  All callers adjusted.
5639         (gdbpy_current_recording): Use inferior_thread.
5640         * python/py-record.h (recpy_record_object) <ptid>: Delete
5641         field, replaced with ...
5642         <thread>: ... this new field.  All users adjusted.
5643         (recpy_element_object) <ptid>: Delete
5644         field, replaced with ...
5645         <thread>: ... this new field.  All users adjusted.
5646         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
5647         a ptid_t.  All callers adjusted.
5648         * python/py-threadevent.c: Include "gdbthread.h".
5649         (get_event_thread): Use thread_to_thread_object.
5650         * python/python-internal.h (struct inferior_object): Forward
5651         declare.
5652         (find_thread_object, find_inferior_object): Delete declarations.
5653         (thread_to_thread_object, inferior_to_inferior_object): New
5654         declarations.
5655         * record-btrace.c: Include "inferior.h".
5656         (require_btrace_thread): Use inferior_thread.
5657         (record_btrace_frame_sniffer)
5658         (record_btrace_tailcall_frame_sniffer): Use inferior_thread.
5659         (get_thread_current_frame): Use scoped_restore_current_thread and
5660         switch_to_thread.
5661         (get_thread_current_frame): Use thread pointer directly.
5662         (record_btrace_replay_at_breakpoint): Use thread's inferior
5663         pointer directly.
5664         * record-full.c: Include "inferior.h".
5665         * regcache.c: Include "gdbthread.h".
5666         (get_thread_arch_regcache): Use the inferior's address space
5667         directly.
5668         (get_thread_regcache, registers_changed_thread): New.
5669         * regcache.h (get_thread_regcache(thread_info *thread)): New
5670         overload.
5671         (registers_changed_thread): New.
5672         (remote_target) <remote_detach_1>: Swap order of parameters.
5673         (remote_add_thread): <remote_add_thread>: Return the new thread.
5674         (get_remote_thread_info(ptid_t)): New overload.
5675         (remote_target::remote_notice_new_inferior): Use thread pointers
5676         directly.
5677         (remote_target::process_initial_stop_replies): Use
5678         thread_info::set_running.
5679         (remote_target::remote_detach_1, remote_target::detach)
5680         (extended_remote_target::detach): Adjust.
5681         * stack.c (frame_show_address): Use inferior_thread.
5682         * target-debug.h (target_debug_print_thread_info_pp): New.
5683         * target-delegates.c: Regenerate.
5684         * target.c (default_thread_address_space): Delete.
5685         (memory_xfer_partial_1): Use current_inferior.
5686         (target_detach): Use current_inferior.
5687         (target_thread_address_space): Delete.
5688         (generic_mourn_inferior): Use current_inferior.
5689         * target.h (struct target_ops) <thread_address_space>: Delete.
5690         (target_thread_address_space): Delete.
5691         * thread.c (init_thread_list): Use ALL_THREADS_SAFE.  Use thread
5692         pointers directly.
5693         (delete_thread_1, delete_thread, delete_thread_silent): Take a
5694         thread pointer instead of a ptid_t.  Adjust all callers.
5695         (ptid_to_global_thread_id, global_thread_id_to_ptid): Delete.
5696         (first_thread_of_process): Delete, replaced by ...
5697         (first_thread_of_inferior): ... this new function.  All callers
5698         adjusted.
5699         (any_thread_of_process): Rename to ...
5700         (any_thread_of_inferior): ... this, and take an inferior pointer.
5701         (any_live_thread_of_process): Rename to ...
5702         (any_live_thread_of_inferior): ... this, and take an inferior
5703         pointer.
5704         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
5705         (value_in_thread_stack_temporaries)
5706         (get_last_thread_stack_temporary): Take a thread pointer instead
5707         of a ptid_t.  Adjust all callers.
5708         (thread_info::set_running): New.
5709         (validate_registers_access): Use inferior_thread.
5710         (can_access_registers_ptid): Rename to ...
5711         (can_access_registers_thread): ... this, and take a thread
5712         pointer.
5713         (print_thread_info_1): Adjust to compare thread pointers instead
5714         of ptids.
5715         (switch_to_no_thread, switch_to_thread): Make extern.
5716         (scoped_restore_current_thread::~scoped_restore_current_thread):
5717         Use m_thread pointer directly.
5718         (scoped_restore_current_thread::scoped_restore_current_thread):
5719         Use inferior_thread.
5720         (thread_command): Use thread pointer directly.
5721         (thread_num_make_value_helper): Use inferior_thread.
5722         * top.c (execute_command): Use inferior_thread.
5723         * tui/tui-interp.c: Include "inferior.h".
5724         * varobj.c (varobj_create): Use inferior_thread.
5725         (value_of_root_1): Use find_thread_global_id instead of
5726         global_thread_id_to_ptid.
5727
5728 2018-06-21  Alan Hayward  <alan.hayward@arm.com>
5729
5730         * regcache.c (readable_regcache::read_part): Avoid memcpy when
5731         possible.
5732         (regcache::write_part): Likewise.
5733         (readable_regcache::cooked_read_part): Update comment.
5734         (readable_regcache::cooked_write_part): Likewise.
5735         * regcache.h: (readable_regcache::read_part): Likewise.
5736         (regcache::write_part): Likewise.
5737
5738 2018-06-21  Richard Bunt  <richard.bunt@arm.com>
5739             Dirk Schubert  <dirk.schubert@arm.com>
5740
5741         * aarch64-linux-nat.c (post_attach): New.
5742         (aarch64_linux_nat_target::post_attach): Override post_attach to
5743         record the number of hardware debug registers.
5744
5745 2018-06-20  Tom Tromey  <tom@tromey.com>
5746
5747         * python/py-param.c (add_setshow_generic): Make parameters const.
5748         (parmpy_init): Update.
5749
5750 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
5751
5752         * regcache.h (regcache_cooked_read_ftype): Rename to...
5753         (register_read_ftype): ...this, change type to function_view.
5754         (class reg_buffer) <save>: Remove src parameter.
5755         (readonly_detached_regcache) <readonly_detached_regcache>: Make
5756         parameter non-const in first overload.  Remove src parameter in
5757         second overload.
5758         * regcache.c (do_cooked_read): Remove.
5759         (readonly_detached_regcache::readonly_detached_regcache): Make
5760         parameter non-const, adjust call to other constructor.
5761         (reg_buffer::save): Remove src parameter.
5762         * frame.c (do_frame_register_read): Remove.
5763         (frame_save_as_regcache): Use lambda function.
5764         * ppc-linux-tdep.c (ppu2spu_unwind_register): Change type of src
5765         parameter to ppu2spu_data *.
5766         (ppu2spu_sniffer): Use lambda function.
5767
5768 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
5769
5770         * record-full.c (record_full_target::insert_breakpoint): Remove
5771         "struct" keyword, add const.
5772
5773 2018-06-19  Simon Marchi  <simon.marchi@ericsson.com>
5774
5775         * common/common-defs.h (PACKAGE_NAME, PACKAGE_VERSION,
5776         PACKAGE_STRING, PACKAGE_TARNAME): Undefine.
5777         * configure.ac: Remove AC_PREREQ, add missing quoting.
5778         * gnulib/configure.ac: Modernize usage of
5779         AC_INIT/AM_INIT_AUTOMAKE.  Remove AC_PREREQ.
5780         * gnulib/update-gnulib.sh (AUTOCONF_VERSION): Bump to 2.69.
5781         (AUTOMAKE_VERSION): Bump to 1.15.1.
5782         * configure: Re-generate.
5783         * config.in: Re-generate.
5784         * aclocal.m4: Re-generate.
5785         * gnulib/aclocal.m4: Re-generate.
5786         * gnulib/config.in: Re-generate.
5787         * gnulib/configure: Re-generate.
5788         * gnulib/import/Makefile.in: Re-generate.
5789
5790 2018-06-19  Pedro Alves  <palves@redhat.com>
5791
5792         * minsyms.c (msym_prefer_to_msym_type): New, factored out from ...
5793         (lookup_minimal_symbol_by_pc_section): ... here with
5794         gdb_assert_not_reached added.
5795
5796 2018-06-19  Pedro Alves  <palves@redhat.com>
5797
5798         * inline-frame.c (stopped_by_user_bp_inline_frame): Replace PC
5799         parameter with a block parameter.  Compare location's block symbol
5800         with the frame's block instead of addresses.
5801         (skip_inline_frames): Pass the current block instead of the
5802         frame's address.  Break out as soon as we determine the frame
5803         should not be skipped.
5804
5805 2018-06-18  Tom Tromey  <tom@tromey.com>
5806
5807         * solib-aix.c (solib_aix_get_section_offsets): Return
5808         unique_xmalloc_ptr.
5809         (solib_aix_solib_create_inferior_hook): Update.
5810
5811 2018-06-18  Tom Tromey  <tom@tromey.com>
5812
5813         * solib-darwin.c (darwin_current_sos): Use unique_xmalloc_ptr.
5814
5815 2018-06-18  Tom Tromey  <tom@tromey.com>
5816
5817         * solib-frv.c (frv_relocate_main_executable): Use
5818         unique_xmalloc_ptr.
5819         * solib-dsbt.c (dsbt_relocate_main_executable): Use
5820         unique_xmalloc_ptr.
5821
5822 2018-06-18  Tom Tromey  <tom@tromey.com>
5823
5824         * objfiles.h (inhibit_section_map_updates): Update.
5825         (resume_section_map_updates, resume_section_map_updates_cleanup):
5826         Remove.
5827         * solib-svr4.c (svr4_handle_solib_event): Update.
5828         * objfiles.c (inhibit_section_map_updates): Return
5829         scoped_restore_tmpl<int>.
5830         (resume_section_map_updates, resume_section_map_updates_cleanup):
5831         Remove.
5832
5833 2018-06-18  Tom Tromey  <tom@tromey.com>
5834
5835         * valprint.h (read_string): Update.
5836         * valprint.c (read_string): Change type of "buffer".
5837         (val_print_string): Update.
5838         * python/py-value.c (valpy_string): Update.
5839         * language.h (struct language_defn) <la_get_string>: Change
5840         type of "buffer".
5841         (default_get_string, c_get_string): Update.
5842         * language.c (default_get_string): Change type of "buffer".
5843         * guile/scm-value.c (gdbscm_value_to_string): Update.
5844         * c-lang.c (c_get_string): Change type of "buffer".
5845
5846 2018-06-18  Tom Tromey  <tom@tromey.com>
5847
5848         * ser-mingw.c (struct pipe_state_destroyer): New.
5849         (pipe_state_up): New typedef.
5850         (cleanup_pipe_state): Remove.
5851         (pipe_windows_open): Use pipe_state_up.  Don't release argv.
5852
5853 2018-06-18  Tom Tromey  <tom@tromey.com>
5854
5855         * rust-lang.h (rust_yyerror): Don't declare.
5856         * rust-lang.c (rust_language_defn): Update.
5857         * rust-exp.y (yyerror): Now static.
5858         * parse.c (parse_exp_in_context_1): Update.
5859         * p-lang.h (p_yyerror): Don't declare.
5860         * p-lang.c (p_language_defn): Update.
5861         * p-exp.y (yyerror): Now static.
5862         * opencl-lang.c (opencl_language_defn): Update.
5863         * objc-lang.c (objc_language_defn): Update.
5864         * m2-lang.h (m2_yyerror): Don't declare.
5865         * m2-lang.c (m2_language_defn): Update.
5866         * m2-exp.y (yyerror): Now static.
5867         * language.h (struct language_defn) <la_error>: Remove.
5868         * language.c (unk_lang_error): Remove.
5869         (unknown_language_defn, auto_language_defn): Remove.
5870         * go-lang.h (go_yyerror): Don't declare.
5871         * go-lang.c (go_language_defn): Update.
5872         * go-exp.y (yyerror): Now static.
5873         * f-lang.h (f_yyerror): Don't declare.
5874         * f-lang.c (f_language_defn): Update.
5875         * f-exp.y (yyerror): Now static.
5876         * d-lang.h (d_yyerror): Don't declare.
5877         * d-lang.c (d_language_defn): Update.
5878         * d-exp.y (yyerror): Now static.
5879         * c-lang.h (c_yyerror): Don't declare.
5880         * c-lang.c (c_language_defn, cplus_language_defn)
5881         (asm_language_defn, minimal_language_defn): Update.
5882         * c-exp.y (yyerror): Now static.
5883         * ada-lang.h (ada_yyerror): Don't declare.
5884         * ada-lang.c (ada_language_defn): Update.
5885         * ada-exp.y (yyerror): Now static.
5886
5887 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
5888
5889         * aarch64-linux-nat.c (fetch_sveregs_from_thread): New function.
5890         (store_sveregs_to_thread): Likewise.
5891         (aarch64_linux_fetch_inferior_registers): Check for SVE.
5892         (aarch64_linux_store_inferior_registers): Likewise.
5893         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs): New
5894         function.
5895         (aarch64_sve_regs_copy_to_regcache): Likewise.
5896         (aarch64_sve_regs_copy_from_regcache): Likewise.
5897         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_sveregs): New
5898         declaration.
5899         (aarch64_sve_regs_copy_to_regcache): Likewise.
5900         (aarch64_sve_regs_copy_from_regcache): Likewise.
5901         (sve_context): Structure from Linux headers.
5902         (SVE_SIG_ZREGS_SIZE): Define from Linux headers.
5903         (SVE_SIG_ZREG_SIZE): Likewise.
5904         (SVE_SIG_PREG_SIZE): Likewise.
5905         (SVE_SIG_FFR_SIZE): Likewise.
5906         (SVE_SIG_REGS_OFFSET): Likewise.
5907         (SVE_SIG_ZREGS_OFFSET): Likewise.
5908         (SVE_SIG_ZREG_OFFSET): Likewise.
5909         (SVE_SIG_ZREGS_SIZE): Likewise.
5910         (SVE_SIG_PREGS_OFFSET): Likewise.
5911         (SVE_SIG_PREG_OFFSET): Likewise.
5912         (SVE_SIG_PREGS_SIZE): Likewise.
5913         (SVE_SIG_FFR_OFFSET): Likewise.
5914         (SVE_SIG_REGS_SIZE): Likewise.
5915         (SVE_SIG_CONTEXT_SIZE): Likewise.
5916         (SVE_PT_REGS_MASK): Likewise.
5917         (SVE_PT_REGS_FPSIMD): Likewise.
5918         (SVE_PT_REGS_SVE): Likewise.
5919         (SVE_PT_VL_INHERIT): Likewise.
5920         (SVE_PT_VL_ONEXEC): Likewise.
5921         (SVE_PT_REGS_OFFSET): Likewise.
5922         (SVE_PT_FPSIMD_OFFSET): Likewise.
5923         (SVE_PT_FPSIMD_SIZE): Likewise.
5924         (SVE_PT_SVE_ZREG_SIZE): Likewise.
5925         (SVE_PT_SVE_PREG_SIZE): Likewise.
5926         (SVE_PT_SVE_FFR_SIZE): Likewise.
5927         (SVE_PT_SVE_FPSR_SIZE): Likewise.
5928         (SVE_PT_SVE_FPCR_SIZE): Likewise.
5929         (__SVE_SIG_TO_PT): Likewise.
5930         (SVE_PT_SVE_OFFSET): Likewise.
5931         (SVE_PT_SVE_ZREGS_OFFSET): Likewise.
5932         (SVE_PT_SVE_ZREG_OFFSET): Likewise.
5933         (SVE_PT_SVE_ZREGS_SIZE): Likewise.
5934         (SVE_PT_SVE_PREGS_OFFSET): Likewise.
5935         (SVE_PT_SVE_PREG_OFFSET): Likewise.
5936         (SVE_PT_SVE_PREGS_SIZE): Likewise.
5937         (SVE_PT_SVE_FFR_OFFSET): Likewise.
5938         (SVE_PT_SVE_FPSR_OFFSET): Likewise.
5939         (SVE_PT_SVE_FPCR_OFFSET): Likewise.
5940         (SVE_PT_SVE_SIZE): Likewise.
5941         (SVE_PT_SIZE): Likewise.
5942         (HAS_SVE_STATE): New define.
5943
5944 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
5945
5946         * nat/aarch64-sve-linux-sigcontext.h: New file.
5947         * nat/aarch64-sve-linux-ptrace.h (SVE_VQ_BYTES): Move to
5948         new files.
5949         (SVE_VQ_MIN): Likewise.
5950         (SVE_VQ_MAX): Likewise.
5951         (SVE_VL_MIN): Likewise.
5952         (SVE_VL_MAX): Likewise.
5953         (SVE_NUM_ZREGS): Likewise.
5954         (SVE_NUM_PREGS): Likewise.
5955         (sve_vl_valid): Likewise.
5956         (struct user_sve_header): Likewise.
5957
5958 2018-06-16  Andrew Burgess  <andrew.burgess@embecosm.com>
5959             Richard Bunt <Richard.Bunt@arm.com>
5960
5961         * linux-nat.c (stop_wait_callback): Don't discard SIGSTOP if it
5962         was requested by GDB.
5963
5964 2018-06-15  Tom de Vries  <tdevries@suse.de>
5965
5966         * MAINTAINERS (Write After Approval): Add Tom de Vries.
5967
5968 2018-06-14  Simon Marchi  <simon.marchi@polymtl.ca>
5969
5970         * gnulib/update-gnulib.sh: Print expected versions of
5971         autoconf/aclocal.
5972
5973 2018-06-14  Simon Marchi  <simon.marchi@ericsson.com>
5974
5975         * arch-utils.c (default_type_align): Use type_length_units.
5976         * gdbtypes.c (type_align): Use type_length_units.
5977
5978 2018-06-14  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5979
5980         * cli/cli-script.c (_initialize_cli_script): Fix online documentation
5981         of 'define' command.
5982
5983 2018-06-14  Tom de Vries  <tdevries@suse.de>
5984
5985         PR cli/22573
5986         * infcmd.c (print_return_value_1): Use get_user_print_options instead of
5987         get_no_prettyformat_print_options.
5988
5989 2018-06-13  Simon Marchi  <simon.marchi@ericsson.com>
5990
5991         * sparc-nat.h: Include target.h.
5992         * sparc64-linux-nat.c (class sparc64_linux_nat_target)
5993         <fetch_registers>: Remove this argument in function call.
5994         <store_registers>: Remove this argument in function call, remove
5995         extra semicolon.
5996         <low_forget_process>: Call sparc64_forget_process instead of
5997         sparc_forget_process.
5998
5999 2018-06-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6000
6001         * procfs.c (_initialize_procfs): Use add_inf_child_target.
6002         (procfs_target::make_corefile_notes): Adjust to new
6003         target_read_alloc return type.
6004
6005 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
6006             Stephen Roberts  <stephen.roberts@arm.com>
6007
6008         PR gdb/22882
6009         * infrun.c (fetch_inferior_event): If GDB is not proceeding then
6010         run INF_EXEC_COMPLETE handler, even when not calling normal_stop.
6011         Move should_notify_stop local into more inner scope.
6012
6013 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
6014             Stephen Roberts  <stephen.roberts@arm.com>
6015
6016         PR gdb/22882
6017         * infrun.c (resume_1): Add call to mark_async_event_handler.
6018
6019 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
6020
6021         * infrun.c (do_target_wait): Change old version of $pc printed.
6022
6023 2018-06-11  Simon Marchi  <simon.marchi@ericsson.com>
6024
6025         * dwarf2read.c (read_index_from_section): Rename to...
6026         (read_gdb_index_from_section): ... this, update all callers.
6027         (dwarf2_read_index): Rename to...
6028         (dwarf2_read_gdb_index): ... this, update all callers.
6029
6030 2018-06-11  John David Anglin  <danglin@gcc.gnu.org>
6031
6032         * gdb/hppa-linux-nat.c
6033         (hppa_linux_nat_target::fetch_inferior_registers): Rename to
6034         hppa_linux_nat_target::fetch_registers.
6035
6036 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
6037
6038         * aarch64-tdep.c (aarch64_dwarf_reg_to_regnum): Add mappings.
6039         * aarch64-tdep.h (AARCH64_DWARF_SVE_VG): Add define.
6040         (AARCH64_DWARF_SVE_FFR): Likewise.
6041         (AARCH64_DWARF_SVE_P0): Likewise.
6042         (AARCH64_DWARF_SVE_Z0): Likewise.
6043
6044 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
6045
6046         * common/common-regcache.h (raw_compare): New function.
6047         * regcache.c (regcache::raw_compare): Likewise.
6048         * regcache.h (regcache::raw_compare): New declaration.
6049
6050 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
6051
6052         * common/common-regcache.h (reg_buffer_common): New structure.
6053         * regcache.c (reg_buffer::invalidate): Move from detached_regcache.
6054         (reg_buffer::raw_supply): Likewise.
6055         (reg_buffer::raw_supply_integer): Likewise.
6056         (reg_buffer::raw_supply_zeroed): Likewise.
6057         (reg_buffer::raw_collect): Likewise.
6058         (reg_buffer::raw_collect_integer): Likewise.
6059         * regcache.h (reg_buffer::invalidate): Move from detached_regcache.
6060         (reg_buffer::raw_supply): Likewise.
6061         (reg_buffer::raw_supply_integer): Likewise.
6062         (reg_buffer::raw_supply_zeroed): Likewise.
6063         (reg_buffer::raw_collect): Likewise.
6064         (reg_buffer::raw_collect_integer): Likewise.
6065
6066 2018-06-10  Tom Tromey  <tom@tromey.com>
6067
6068         * remote.c (stop_reply_p): Remove typedef.  Don't declare queue.
6069         (class remote_state) <stop_reply_queue>: Now std::vector.
6070         (remote_state::~remote_state)
6071         (remote_target::stop_reply_queue_length): Update.
6072         (struct queue_iter_param, remove_child_of_pending_fork)
6073         (struct check_pending_event_prevents_wildcard_vcont_callback_data)
6074         (check_pending_event_prevents_wildcard_vcont_callback)
6075         (remove_stop_reply_for_inferior)
6076         (remove_stop_reply_of_remote_state)
6077         (remote_notif_remove_once_on_match)
6078         (stop_reply_match_ptid_and_ws)
6079         (remote_kill_child_of_pending_fork): Remove.
6080         (remote_target::remove_new_fork_children)
6081         (remote_target::check_pending_events_prevent_wildcard_vcont)
6082         (remote_target::discard_pending_stop_replies)
6083         (remote_target::discard_pending_stop_replies_in_queue)
6084         (remote_target::remote_notif_remove_queued_reply)
6085         (remote_target::queued_stop_reply)
6086         (remote_target::push_stop_reply, remote_target::peek_stop_reply)
6087         (remote_target::wait, remote_target::kill_new_fork_children)
6088         (remote_target::async): Update.
6089
6090 2018-06-10  Tom Tromey  <tom@tromey.com>
6091
6092         * record-full.c (record_full_arch_list_cleanups): Remove.
6093         (record_full_message): Use try/catch.
6094         (record_full_wait_cleanups): Remove.
6095         (record_full_wait_1): Use try/catch.
6096         (record_full_restore): Likewise.
6097
6098 2018-06-10  Tom Tromey  <tom@tromey.com>
6099
6100         * record-full.c (record_full_breakpoint_p): Remove typedef.  Don't
6101         declare VEC.  Add constructor.
6102         <in_target_beneath>: Now bool.
6103         (record_full_breakpoints): Now a std::vector, static.
6104         (record_full_sync_record_breakpoints)
6105         (record_full_init_record_breakpoints)
6106         (record_full_target::insert_breakpoint)
6107         (record_full_target::remove_breakpoint): Update.  Don't use XNEW.
6108
6109 2018-06-10  Simon Marchi  <simon.marchi@polymtl.ca>
6110
6111         * dwarf2read.c (process_cu_includes): Remove struct keyword.
6112         * serial.c (serial_interface_lookup): Remove struct keyword.
6113
6114 2018-06-10  Tom Tromey  <tom@tromey.com>
6115
6116         * procfs.c (procfs_target::xfer_partial): Use "beneath" as a
6117         method.
6118         * nto-procfs.c (nto_procfs_target::xfer_partial): Use "beneath" as
6119         a method.
6120         * go32-nat.c (go32_nat_target::xfer_partial): Use "beneath" as a
6121         method.
6122         * arm-linux-nat.c (arm_linux_nat_target::read_description): Use
6123         "beneath" as a method.
6124         * arm-fbsd-nat.c (arm_fbsd_nat_target::read_description):
6125         Use "beneath" as a method.
6126
6127 2018-06-10  Tom Tromey  <tom@tromey.com>
6128
6129         * tracefile.c (struct trace_file_writer_deleter): New.
6130         <operator()>: Rename from trace_file_writer_xfree.
6131         (trace_file_writer_up): New typedef.
6132         (tsave_command, trace_save_tfile, trace_save_ctf): Update.
6133
6134 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
6135
6136         * regcache.h (reg_buffer) <~reg_buffer>: Use default destructor.
6137         <m_registers, m_register_status>: Change type to
6138         std::unique_ptr.
6139         * regcache.c (reg_buffer::reg_buffer): Use new instead of
6140         XCNEWVEC.
6141
6142 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
6143
6144         * common/common-regcache.h (enum register_status): Add
6145         underlying type "signed char".
6146         * regcache.h (reg_buffer) <m_register_status>: Change type to
6147         register_status *.
6148         * regcache.c (reg_buffer::reg_buffer): Alocate arrays of
6149         register_status instead of signed char.
6150         (reg_buffer::save): Use REG_UNKNOWN instead of 0.
6151         (reg_buffer::get_register_status): Remove cast.
6152         (readable_regcache::raw_read): Remove cast.
6153         (readable_regcache::cooked_read): Remove cast.
6154
6155 2018-06-09  Tom Tromey  <tom@tromey.com>
6156
6157         * source.c (reverse_search_command, forward_search_command): Use
6158         scoped_fd.
6159
6160 2018-06-09  Tom Tromey  <tom@tromey.com>
6161
6162         * serial.c (serial_ops_p): Remove typedef.  Don't declare VEC.
6163         (serial_ops_list): Now static, std::vector.
6164         (serial_interface_lookup, serial_add_interface): Update.
6165
6166 2018-06-09  Tom Tromey  <tom@tromey.com>
6167
6168         * dwarf2read.c (process_cu_includes): Update.
6169         (process_full_comp_unit): Update.
6170         * dwarf2read.h (struct dwarf2_per_objfile) <just_read_cus>: Now a
6171         std::vector.
6172
6173 2018-06-08  Paul Koning  <paul_koning@dell.com>
6174
6175         PR gdb/23252
6176
6177         * python/python.c (do_start_initialization):
6178         Avoid call to internal Python API.
6179         (init__gdb_module): New function.
6180
6181 2018-06-08  Gary Benson <gbenson@redhat.com>
6182
6183         * linux-thread-db.c (valprint.h): New include.
6184         (struct check_thread_db_info): New structure.
6185         (check_thread_db_on_load, tdb_testinfo): New static globals.
6186         (check_thread_db, check_thread_db_callback): New functions.
6187         (try_thread_db_load_1): Run integrity checks if requested.
6188         (maintenance_check_libthread_db): New function.
6189         (_initialize_thread_db): Register "maint check libthread-db"
6190         and "maint set/show check-libthread-db".
6191         * NEWS: Mention the above new commands.
6192
6193 2018-06-08  Tom Tromey  <tom@tromey.com>
6194
6195         * windows-nat.c (windows_nat_target::xfer_partial): "beneath" is
6196         now a method.
6197
6198 2018-06-08  Tom Tromey  <tom@tromey.com>
6199
6200         * btrace.c (parse_xml_raw): Use gdb::unique_xmalloc_ptr.
6201
6202 2018-06-08  Tom Tromey  <tom@tromey.com>
6203
6204         * common/btrace-common.h (struct btrace_data): Add constructor,
6205         destructor, move assignment operator.
6206         <empty, clear, fini>: New methods.
6207         <format>: Initialize.
6208         (btrace_data_init, btrace_data_fini, btrace_data_clear)
6209         (btrace_data_empty): Don't declare.
6210         * common/btrace-common.c (btrace_data_init): Remove.
6211         (btrace_data::fini): Rename from btrace_data_fini.
6212         (btrace_data::empty): Rename from btrace_data_empty.
6213         (btrace_data::clear): Rename from btrace_data_clear.  Return
6214         bool.
6215         * btrace.h (make_cleanup_btrace_data): Don't declare.
6216         * btrace.c (btrace_add_pc, btrace_stitch_trace, btrace_clear)
6217         (parse_xml_btrace): Update.
6218         (do_btrace_data_cleanup, make_cleanup_btrace_data): Remove.
6219         (maint_btrace_clear_packet_history_cmd): Update.
6220
6221 2018-06-07  Pedro Alves  <palves@redhat.com>
6222
6223         * target.h (target_ops) <beneath>: Now a method.  All references
6224         updated.
6225         (class target_stack): New.
6226         * target.c (g_target_stack): New.
6227         (g_current_top_target): Delete.
6228         (current_top_target): Get the top target out of g_target_stack.
6229         (target_stack::push, target_stack::unpush): New.
6230         (push_target, unpush_target): Reimplement.
6231         (target_is_pushed): Reimplement in terms of g_target_stack.
6232         (target_ops::beneath, target_stack::find_beneath): New.
6233
6234 2018-06-07  Pedro Alves  <palves@redhat.com>
6235
6236         * target.h (find_target_beneath): Delete declaration.
6237         * target.c (find_target_beneath): Delete definition.
6238         * aix-thread.c: All callers of find_target_beneath adjusted to
6239         call target_ops::beneath instead.
6240         * bsd-uthread.c: Likewise.
6241         * linux-thread-db.c: Likewise.
6242         * ravenscar-thread.c: Likewise.
6243         * sol-thread.c: Likewise.
6244         * spu-multiarch.c: Likewise.
6245
6246 2018-06-07  Pedro Alves  <palves@redhat.com>
6247
6248         * target.h (target_ops) <beneath>: Now a method.  All references
6249         updated.
6250         (target_ops) <m_beneath>: New.
6251         * target.c (target_ops::beneath): New.
6252         * corelow.c: Adjust all references to target_ops::beneath.
6253         * linux-thread-db.c: Likewise.
6254         * make-target-delegates: Likewise.
6255         * record-btrace.c: Likewise.
6256         * record-full.c: Likewise.
6257         * remote.c: Likewise.
6258         * target.c: Likewise.
6259         * target-delegates.c: Regenerate.
6260
6261 2018-06-07  Pedro Alves  <palves@redhat.com>
6262
6263         * target.h (target_stack): Delete.
6264         (current_top_target): Declare function.
6265         * target.c (target_stack): Delete.
6266         (g_current_top_target): New.
6267         (current_top_target): New function.
6268         * auxv.c: Use current_top_target instead of target_stack
6269         throughout.
6270         * avr-tdep.c: Likewise.
6271         * breakpoint.c: Likewise.
6272         * corefile.c: Likewise.
6273         * elfread.c: Likewise.
6274         * eval.c: Likewise.
6275         * exceptions.c: Likewise.
6276         * frame.c: Likewise.
6277         * gdbarch-selftests.c: Likewise.
6278         * gnu-v3-abi.c: Likewise.
6279         * ia64-tdep.c: Likewise.
6280         * ia64-vms-tdep.c: Likewise.
6281         * infcall.c: Likewise.
6282         * infcmd.c: Likewise.
6283         * infrun.c: Likewise.
6284         * linespec.c: Likewise.
6285         * linux-tdep.c: Likewise.
6286         * minsyms.c: Likewise.
6287         * ppc-linux-nat.c: Likewise.
6288         * ppc-linux-tdep.c: Likewise.
6289         * procfs.c: Likewise.
6290         * regcache.c: Likewise.
6291         * remote.c: Likewise.
6292         * rs6000-tdep.c: Likewise.
6293         * s390-linux-nat.c: Likewise.
6294         * s390-tdep.c: Likewise.
6295         * solib-aix.c: Likewise.
6296         * solib-darwin.c: Likewise.
6297         * solib-dsbt.c: Likewise.
6298         * solib-spu.c: Likewise.
6299         * solib-svr4.c: Likewise.
6300         * solib-target.c: Likewise.
6301         * sparc-tdep.c: Likewise.
6302         * sparc64-tdep.c: Likewise.
6303         * spu-tdep.c: Likewise.
6304         * symfile.c: Likewise.
6305         * symtab.c: Likewise.
6306         * target-descriptions.c: Likewise.
6307         * target-memory.c: Likewise.
6308         * target.c: Likewise.
6309         * target.h: Likewise.
6310         * tracefile-tfile.c: Likewise.
6311         * tracepoint.c: Likewise.
6312         * valops.c: Likewise.
6313         * valprint.c: Likewise.
6314         * value.c: Likewise.
6315         * windows-tdep.c: Likewise.
6316         * mi/mi-main.c: Likewise.
6317
6318 2018-06-07  Tom Tromey  <tom@tromey.com>
6319
6320         * valprint.h (build_address_symbolic): Declare.
6321         * printcmd.c (print_address_symbolic): Update.
6322         (build_address_symbolic): Change "name" and "filename" to
6323         std::string.
6324         * disasm.c (gdb_pretty_print_disassembler::pretty_print_insn):
6325         Update.
6326         * defs.h (build_address_symbolic): Remove declaration.
6327
6328 2018-06-07  Alan Hayward  <alan.hayward@arm.com>
6329
6330         * aarch64-tdep.c (AARCH64_SVE_V0_REGNUM): Add define.
6331         (aarch64_vnv_type): Add function.
6332         (aarch64_pseudo_register_name): Add V regs for SVE.
6333         (aarch64_pseudo_register_type): Likewise.
6334         (aarch64_pseudo_register_reggroup_p): Likewise.
6335         (aarch64_pseudo_read_value_2): Use V0 offset for SVE
6336         (aarch64_pseudo_read_value): Add V regs for SVE.
6337         (aarch64_pseudo_write_2): Use V0 offset for SVE
6338         (aarch64_pseudo_write): Add V regs for SVE.
6339         * aarch64-tdep.h (struct gdbarch_tdep): Add vnv_type.
6340
6341 2018-06-06  Sergio Durigan Junior  <sergiodj@redhat.com>
6342
6343         * arch/aarch64.h (sve_vq_from_vl): Guard with #ifndef.
6344         (sve_vl_from_vq): Likewise.
6345
6346 2018-06-05  Tom Tromey  <tom@tromey.com>
6347
6348         * cli/cli-cmds.c (show_version): Update.
6349         * top.c (print_gdb_version): Add "interactive" parameter.
6350         Update.
6351         * main.c (captured_main_1): Update.
6352         * top.h (print_gdb_version): Add "interactive" parameter and a
6353         comment.
6354
6355 2018-06-05  David Malcolm  <dmalcolm@redhat.com>
6356
6357         * common/enum-flags.h: Add trailing semicolon to example in
6358         comment.
6359
6360 2018-06-05  Tom Tromey  <tom@tromey.com>
6361
6362         PR cli/12326:
6363         * NEWS: Add entry about pager.
6364         * utils.c (pagination_disabled_for_command): New global.
6365         (prompt_for_continue): Allow "c" response to prompt.
6366         (reinitialize_more_filter): Clear
6367         pagination_disabled_for_command.
6368         (fputs_maybe_filtered): Check pagination_disabled_for_command.
6369
6370 2018-06-04  Tom Tromey  <tom@tromey.com>
6371
6372         * ada-lang.h (ada_lookup_symbol_list): Update.
6373         * ada-lang.c (resolve_subexp): Update.
6374         (symbols_are_identical_enums): Change type of syms.  Remove nsyms
6375         parameter.
6376         (remove_extra_symbols, remove_irrelevant_renamings): Likewise.
6377         (ada_lookup_symbol_list_worker, ada_lookup_symbol_list): Change
6378         results parameter to std::vector.
6379         (ada_iterate_over_symbols, ada_lookup_symbol, get_var_value):
6380         Update.
6381         * ada-exp.y (block_lookup): Update.
6382         (select_possible_type_sym): Change type of syms.  Remove nsyms
6383         parameter.
6384         (write_var_or_type, write_name_assoc): Update.
6385
6386 2018-06-04  Joel Brobecker  <brobecker@adacore.com>
6387
6388         * windows-nat.c (windows_nat_target::xfer_partial): Return
6389         TARGET_XFER_E_IO if we need to delegate to the target beneath
6390         but BENEATH is NULL.
6391
6392 2018-06-04  Simon Marchi  <simon.marchi@ericsson.com>
6393
6394         * Makefile.in (config.status): Add configure.nat as a
6395         dependency.
6396
6397 2018-06-04  Tom Tromey  <tom@tromey.com>
6398
6399         * cp-name-parser.y (cpname_state): Add method declarations.
6400         (HANDLE_QUAL): Update.
6401         (cpname_state::d_grab, cpname_state::fill_comp)
6402         (cpname_state::make_operator, cpname_state::make_dtor)
6403         (cpname_state::make_builtin_type, cpname_state::make_name)
6404         (cpname_state::d_qualify, cpname_state::d_int_type)
6405         (cpname_state::d_unary, cpname_state::d_binary): Now methods.
6406         (%union): Move earlier.
6407
6408 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6409
6410         * elfread.c (elf_symfile_segments): Use ELF_SECTION_IN_SEGMENT.
6411
6412 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6413
6414         * aarch64-tdep.c (aarch64_pseudo_read_value_1): New helper func.
6415         (aarch64_pseudo_write_1): Likewise.
6416         (aarch64_pseudo_read_value): Use helper.
6417         (aarch64_pseudo_write): Likewise.
6418
6419 2018-06-04  Pedro Alves  <palves@redhat.com>
6420
6421         * darwin-nat.c (darwin_ops): Delete.
6422         (darwin_attach_pid): Use get_native_target.
6423
6424 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6425
6426         * aarch64-tdep.c (aarch64_get_tdesc_vq): Use uint64_t for VQ.
6427         * aarch64-tdep.h (struct gdbarch_tdep): Likewise.
6428
6429 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6430
6431         * aarch64-linux-nat.c (aarch64_linux_read_description): Support SVE.
6432         * aarch64-tdep.c (aarch64_get_tdesc_vq): New function.
6433         (aarch64_gdbarch_init): Check for SVE.
6434         * aarch64-tdep.h (gdbarch_tdep::has_sve): New function.
6435
6436 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6437
6438         * aarch64-tdep.c (aarch64_read_description): Use uint64_t for VQ.
6439         * aarch64-tdep.h (aarch64_read_description): Likewise.
6440         * arch/aarch64.c (aarch64_create_target_description): Likewise.
6441         * arch/aarch64.h (aarch64_create_target_description): Likewise.
6442         * features/aarch64-sve.c (create_feature_aarch64_sve): Likewise.
6443         * nat/aarch64-sve-linux-ptrace.c(aarch64_sve_get_vq): Likewise.
6444         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_vq): Likewise.
6445
6446 2018-06-02  Simon Marchi  <simon.marchi@ericsson.com>
6447
6448         * value.c (value_fetch_lazy_bitfield): New.
6449         (value_fetch_lazy_memory): New.
6450         (value_fetch_lazy_register): New.
6451         (value_fetch_lazy): Factor out to smaller functions.
6452
6453 2018-06-01  Tom Tromey  <tom@tromey.com>
6454
6455         * cp-name-parser.y (backslashable, represented): Now const.
6456
6457 2018-06-01  Tom Tromey  <tom@tromey.com>
6458
6459         * cp-name-parser.y: Include parser-defs.h.
6460         (parser_fprintf): Remove declaration.
6461
6462 2018-06-01  Tom Tromey  <tom@tromey.com>
6463
6464         * cp-name-parser.y: Use %pure-parser, %lex-param, and
6465         %parse-param.
6466         (lexptr, prev_lexptr, error_lexptr, global_errmsg, demangle_info)
6467         (global_result): Remove globals.
6468         (struct cpname_state): New.
6469         (yyparse): Don't declare.
6470         (yylex, yyerror): Move declarations after %union.
6471         (d_grab, fill_comp, make_operator, make_dtor, make_builtin_type)
6472         (make_name): Add state parameter.
6473         Update all callers.
6474         (d_qualify, d_int_type, d_unary, d_binary, parse_number) Add state
6475         parameter.
6476         (HANDLE_QUAL, HANDLE_SPECIAL, HANDLE_TOKEN2, HANDLE_TOKEN3):
6477         Update.
6478         (yylex): Add lvalp, state parameters.
6479         (yyerror): Add state parameter.
6480         (cp_demangled_name_to_comp): Update.
6481
6482 2018-06-01  Tom Tromey  <tom@tromey.com>
6483
6484         * cp-name-parser.y (parser_fprintf): Declare.
6485         (GDB_YY_REMAP_PREFIX): Define.
6486         Include yy-remap.h.  Don't redefine yy* identifiers.
6487
6488 2018-06-01  Tom Tromey  <tom@tromey.com>
6489
6490         * python/py-type.c (typy_legacy_template_argument): Update.
6491         * cp-support.h (cp_demangled_name_to_comp): Update.
6492         * cp-name-parser.y (cp_demangled_name_to_comp): Change errmsg
6493         parameter to be a "std::string *".
6494         (main): Update.
6495
6496 2018-06-01  H.J. Lu  <hongjiu.lu@intel.com>
6497
6498         * ada-lex.l: Include "diagnostics.h" instead of
6499         "common/diagnostics.h".
6500         * unittests/environ-selftests.c: Likewise.
6501         * common/diagnostics.h: Moved to ../include.
6502
6503 2018-06-01  Joel Brobecker  <brobecker@adacore.com>
6504
6505         * breakpoint.c (breakpoint_re_set): Temporarily force language_mode
6506         to language_mode_manual while calling breakpoint_re_set_one.
6507
6508 2018-06-01  Tom Tromey  <tom@tromey.com>
6509
6510         * valops.c (value_cast_structs, destructor_name_p): Update.
6511         * symtab.c (gdb_mangle_name): Update.
6512         * stabsread.c (define_symbol, read_cpp_abbrev, read_baseclasses):
6513         Update.
6514         * p-valprint.c (pascal_object_is_vtbl_ptr_type)
6515         (pascal_object_print_value_fields, pascal_object_print_value):
6516         Update.
6517         * p-typeprint.c (pascal_type_print_derivation_info): Update.
6518         * linespec.c (find_methods): Update.
6519         * gdbtypes.h (type_name_no_tag): Remove.
6520         (type_name_or_error): Rename from type_name_no_tag_or_error.
6521         * gdbtypes.c (type_name_no_tag): Remove.
6522         (type_name_or_error): Rename from type_name_no_tag_or_error.
6523         (lookup_struct_elt_type, check_typedef): Update.
6524         * expprint.c (print_subexp_standard): Update.
6525         * dwarf2read.c (dwarf2_add_field, load_partial_dies): Update.
6526         * d-namespace.c (d_lookup_nested_symbol): Update.
6527         * cp-valprint.c (cp_is_vtbl_ptr_type, cp_print_value_fields)
6528         (cp_print_class_member): Update.
6529         * cp-namespace.c (cp_lookup_nested_symbol): Update.
6530         * completer.c (add_struct_fields): Update.
6531         * c-typeprint.c (cp_type_print_derivation_info)
6532         (c_type_print_varspec_prefix, c_type_print_base_struct_union):
6533         Update.
6534         * ada-lang.c (parse_old_style_renaming, xget_renaming_scope)
6535         (ada_prefer_type, ada_is_exception_sym): Update.
6536
6537 2018-06-01  Tom Tromey  <tom@tromey.com>
6538
6539         * valops.c (enum_constant_from_type, value_namespace_elt)
6540         (value_maybe_namespace_elt): Update.
6541         * valarith.c (find_size_for_pointer_math): Update.
6542         * target-descriptions.c (make_gdb_type): Update.
6543         * symmisc.c (print_symbol): Update.
6544         * stabsread.c (define_symbol, read_type)
6545         (complain_about_struct_wipeout, add_undefined_type)
6546         (cleanup_undefined_types_1): Update.
6547         * rust-lang.c (rust_tuple_type_p, rust_slice_type_p)
6548         (rust_range_type_p, val_print_struct, rust_print_struct_def)
6549         (rust_internal_print_type, rust_composite_type)
6550         (rust_evaluate_funcall, rust_evaluate_subexp)
6551         (rust_inclusive_range_type_p): Update.
6552         * python/py-type.c (typy_get_tag): Update.
6553         * p-typeprint.c (pascal_type_print_base): Update.
6554         * mdebugread.c (parse_symbol, parse_type): Update.
6555         * m2-typeprint.c (m2_long_set, m2_record_fields, m2_enum):
6556         Update.
6557         * guile/scm-type.c (gdbscm_type_tag): Update.
6558         * go-lang.c (sixg_string_p): Update.
6559         * gnu-v3-abi.c (build_gdb_vtable_type, build_std_type_info_type):
6560         Update.
6561         * gdbtypes.h (struct main_type) <tag_name>: Remove.
6562         (TYPE_TAG_NAME): Remove.
6563         * gdbtypes.c (type_name_no_tag): Simplify.
6564         (check_typedef, check_types_equal, recursive_dump_type)
6565         (copy_type_recursive, arch_composite_type): Update.
6566         * f-typeprint.c (f_type_print_base): Update.  Print "Type" prefix
6567         in summary mode when needed.
6568         * eval.c (evaluate_funcall): Update.
6569         * dwarf2read.c (fixup_go_packaging, read_structure_type)
6570         (process_structure_scope, read_enumeration_type)
6571         (read_namespace_type, read_module_type, determine_prefix): Update.
6572         * cp-support.c (inspect_type): Update.
6573         * coffread.c (process_coff_symbol, decode_base_type): Update.
6574         * c-varobj.c (c_is_path_expr_parent): Update.
6575         * c-typeprint.c (c_type_print_base_struct_union): Update.
6576         (c_type_print_base_1): Update.  Print struct/class/union/enum in
6577         summary when using C language.
6578         * ax-gdb.c (gen_struct_ref, gen_namespace_elt)
6579         (gen_maybe_namespace_elt): Update.
6580         * ada-lang.c (ada_type_name): Simplify.
6581         (empty_record, ada_template_to_fixed_record_type_1)
6582         (template_to_static_fixed_type)
6583         (to_record_with_fixed_variant_part, ada_check_typedef): Update.
6584
6585 2018-06-01  Tom Tromey  <tom@tromey.com>
6586
6587         * dwarf2read.c (dwarf2_compute_name): Pass CU's language to
6588         c_print_type.
6589         * c-typeprint.c (c_print_type_1): Add "language" parameter.
6590         (c_print_type): Update.
6591         (c_print_type): New overload.
6592         (c_type_print_varspec_prefix, c_type_print_args)
6593         (c_type_print_varspec_suffix, c_print_type_no_offsets)
6594         (c_type_print_base_struct_union, c_type_print_base_1)
6595         (cp_type_print_method_args): Add "language" parameter.
6596         (c_type_print_base): Update.
6597         * c-lang.h (c_print_type): Add new overload.
6598
6599 2018-06-01  Tom Tromey  <tom@tromey.com>
6600
6601         * typeprint.h (c_type_print_varspec_suffix): Don't declare.
6602         * c-typeprint.c (c_type_print_varspec_suffix): Now static.
6603
6604 2018-06-01  Alan Hayward  <alan.hayward@arm.com>
6605
6606         * aarch64-tdep.c (aarch64_sve_register_names): New const
6607         var.
6608         * arch/aarch64.h (enum aarch64_regnum): Add SVE entries.
6609         (AARCH64_SVE_Z_REGS_NUM): New define.
6610         (AARCH64_SVE_P_REGS_NUM): Likewise.
6611         (AARCH64_SVE_NUM_REGS): Likewise.
6612
6613 2018-05-31  Uros Bizjak  <ubizjak@gmail.com>
6614
6615         * nat/linux-ptrace.h [__alpha__]
6616         (GDB_ARCH_IS_TRAP_BRKPT, GDB_ARCH_IS_TRAP_HWBKPT): Remove
6617         definitions.
6618
6619 2018-05-31  Maciej W. Rozycki  <macro@mips.com>
6620
6621         * arch-utils.c (gdbarch_info_fill): Set `default_byte_order' to
6622         the endianness selected.
6623         * NEWS: Document `set endian auto' mode operation update.
6624
6625 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
6626
6627         * Makefile.in: Add new header.
6628         * gdb/arch/aarch64.h (sve_vg_from_vl): New macro.
6629         (sve_vl_from_vg): Likewise.
6630         (sve_vq_from_vl): Likewise.
6631         (sve_vl_from_vq): Likewise.
6632         (sve_vq_from_vg): Likewise.
6633         (sve_vg_from_vq): Likewise.
6634         * configure.nat: Add new c file.
6635         * nat/aarch64-sve-linux-ptrace.c: New file.
6636         * nat/aarch64-sve-linux-ptrace.h: New file.
6637
6638 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
6639
6640         * aarch64-linux-nat.c (aarch64_linux_read_description):
6641         Add parmeter zero.
6642         * aarch64-linux-tdep.c (aarch64_linux_core_read_description):
6643         Likewise.
6644         * aarch64-tdep.c (tdesc_aarch64_list): Add.
6645         (aarch64_read_description): Use VQ to index tdesc_aarch64_list.
6646         (aarch64_gdbarch_init): Add parmeter zero.
6647         * aarch64-tdep.h (aarch64_read_description): Add VQ parmeter.
6648         * arch/aarch64.c (aarch64_create_target_description): Check VQ.
6649         * arch/aarch64.h (aarch64_create_target_description): Add VQ.
6650         parmeter.
6651         * doc/gdb.texinfo: Describe SVE feature
6652         * features/aarch64-sve.c: New file.
6653
6654 2018-05-31  Omair Javaid  <omair.javaid@linaro.org>
6655
6656         PR gdb/23210
6657         * gdbarch.sh (significant_addr_bit): Default to zero when
6658         not set by target architecture.
6659         * gdbarch.c: Re-generated.
6660         * utils.c (address_significant): Update.
6661
6662 2018-05-30  Joel Brobecker  <brobecker@adacore.com>
6663
6664         * stack.c (func_command): Remove trailing newline in call to error.
6665
6666 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6667
6668         * regcache.h (regcache_raw_collect): Remove, update callers to
6669         use regcache::raw_collect.
6670         * regcache.c (regcache_raw_collect): Remove.
6671
6672 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6673
6674         * regcache.h (regcache_raw_supply): Remove, update callers to
6675         use detached_regcache::raw_supply.
6676         * regcache.c (regcache_raw_supply): Remove.
6677
6678 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6679
6680         * regcache.h (regcache_cooked_write_part): Remove, update
6681         callers to use regcache::cooked_write_part.
6682         * regcache.c (regcache_cooked_write_part): Remove.
6683
6684 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6685
6686         * regcache.h (regcache_cooked_read_part): Remove, update callers
6687         to use readable_regcache::cooked_read_part.
6688         * regcache.c (regcache_cooked_read_part): Remove.
6689
6690 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6691
6692         * regcache.h (regcache_cooked_read_value): Remove, update
6693         callers to use readable_regcache::cooked_read_value.
6694         * regcache.c (regcache_cooked_read_value): Remove.
6695
6696 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6697
6698         * regcache.h (regcache_cooked_write): Remove, update callers to
6699         use regcache::cooked_write.
6700         * regcache.c (regcache_cooked_write): Remove.
6701
6702 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6703
6704         * regcache.h (regcache_invalidate): Remove, update callers to
6705         use detached_regcache::invalidate instead.
6706         * regcache.c (regcache_invalidate): Remove.
6707
6708 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6709
6710         * regcache.h (regcache_raw_write_part): Remove, update callers
6711         to use regcache::raw_write_part instead.
6712         * regcache.c (regcache_raw_write_part): Remove.
6713
6714 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6715
6716         * regcache.h (regcache_raw_read_part): Remove, update callers to
6717         use readable_regcache::raw_read_part instead.
6718         * regcache.c (regcache_raw_read_part): Remove.
6719
6720 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6721
6722         * regcache.h (regcache_cooked_read): Remove, update callers to
6723         use readable_regcache::cooked_read instead.
6724         * regcache.c (regcache_cooked_read): Remove.
6725
6726 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6727
6728         * regcache.h (regcache_raw_write): Remove, update callers to use
6729         regcache::raw_write instead.
6730         * regcache.c (regcache_raw_write): Remove.
6731
6732 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6733
6734         * regcache.h (regcache_raw_read): Remove, update callers to use
6735         readable_regcache::raw_read instead.
6736         * regcache.c (regcache_raw_read): Remove.
6737
6738 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6739
6740         * regcache.h (regcache_raw_update): Remove, update callers to
6741         use readable_regcache::raw_update instead.
6742         * regcache.c (regcache_raw_update): Remove.
6743
6744 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6745
6746         * regcache.h (regcache_register_status): Remove, update callers
6747         to use reg_buffer::get_register_status directly instead.
6748         * regcache.c (regcache_register_status): Remove.
6749
6750 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6751
6752         * regcache.h (regcache_get_ptid): Remove, update all callers to
6753         call regcache::ptid instead.
6754         * regcache.c (regcache_get_ptid): Remove.
6755
6756 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6757
6758         * Makefile.in (ALL_TARGET_OBS): Add or1k-tdep.o.
6759
6760 2018-05-30  Pedro Alves  <palves@redhat.com>
6761
6762         * common/common-exceptions.h (exception_rethrow): Use
6763         ATTRIBUTE_NORETURN.
6764
6765 2018-05-29  Simon Marchi  <simon.marchi@polymtl.ca>
6766
6767         * breakpoint.c (print_solib_event, check_status_catch_solib):
6768         Remove struct keyword in range-based for loops.
6769         * dbxread.c (find_corresponding_bincl_psymtab): Likewise.
6770         * dwarf2read.c (compute_delayed_physnames, rust_union_quirks);
6771         Likewise.
6772         * linespec.c (find_superclass_methods, search_minsyms_for_name):
6773         Likewise.
6774         * symfile.c (addr_info_make_relative): Likewise.
6775         * thread.c (value_in_thread_stack_temporaries): Likewise.
6776
6777 2018-06-12  Weimin Pan  <weimin.pan@oracle.com>
6778
6779         PR gdb/16841
6780         * valops.c (value_struct_elt_for_reference): Call check_typedef on
6781         aggregate type to get its real type before accessing it.
6782
6783 2018-05-29  Weimin Pan  <weimin.pan@oracle.com>
6784
6785         * minsyms.h (lookup_minimal_symbol_and_objfile): Remove declaration.
6786         * minsyms.c (lookup_minimal_symbol_and_objfile): Remove definition.
6787         * coff-pe-read.c (add_pe_forwarded_sym): Replace
6788         lookup_minimal_symbol_and_objfile with lookup_bound_minimal_symbol.
6789         * glibc-tdep.c (glibc_skip_solib_resolver): Likewise.
6790         * jit.c (jit_breakpoint_re_set_internal): Likewise.
6791         * printcmd.c (info_address_command): Likewise.
6792
6793 2018-05-29  Tom Tromey  <tom@tromey.com>
6794
6795         * windows-nat.c (handle_exception): Update fall-through comment.
6796
6797 2018-05-29  Tom Tromey  <tom@tromey.com>
6798
6799         * progspace.h (so_list_ptr): Remove typedef.  Don't declare VEC.
6800         (struct program_space) <added_solibs>: Now a std::vector.
6801         * breakpoint.c (print_solib_event): Update.
6802         (check_status_catch_solib): Update.
6803         * progspace.c (clear_program_space_solib_cache): Update.
6804         * solib.c (update_solib_list): Update.
6805
6806 2018-05-29  Tom Tromey  <tom@tromey.com>
6807
6808         * python/py-type.c (typy_richcompare): Update.
6809         * guile/scm-type.c (tyscm_equal_p_type_smob): Update.
6810         * gdbtypes.h (types_deeply_equal): Return bool.
6811         (types_equal): Likewise.
6812         * gdbtypes.c (type_equality_entry_d): Remove typedef.  Don't
6813         declare VEC.
6814         (check_types_equal): Change worklist to std::vector.  Return
6815         bool.
6816         (struct type_equality_entry): Add constructor.
6817         (compare_maybe_null_strings): Return bool.
6818         (check_types_worklist): Return bool.  Change worklist to
6819         std::vector.
6820         (types_deeply_equal): Use std::vector.
6821         (types_equal): Return bool.
6822         (compare_maybe_null_strings): Simplify.
6823
6824 2018-05-29  Tom Tromey  <tom@tromey.com>
6825
6826         * record-btrace.c (tp_t): Remove typedef.  Don't declare VEC.
6827
6828 2018-05-29  Tom Tromey  <tom@tromey.com>
6829
6830         * objc-lang.h: Don't include cp-support.h.
6831         * common/gdb_vecs.h (const_char_ptr): Remove typedef.  Don't
6832         declare VEC.
6833
6834 2018-05-27  Tom Tromey  <tom@tromey.com>
6835
6836         * Makefile.in (DEPFILES): Don't reference REMOTE_OBS.
6837
6838 2018-05-25  Tom Tromey  <tom@tromey.com>
6839
6840         * value.c (value::location): Initialize.
6841
6842 2018-05-25  Tom Tromey  <tom@tromey.com>
6843
6844         * dbxread.c (init_bincl_list): Remove.
6845         (bincl_list): Now a std::vector.
6846         (bincls_allocated, next_bincl): Remove.
6847         (free_bincl_list, do_free_bincl_list_cleanup)
6848         (make_cleanup_free_bincl_list): Remove.
6849         (dbx_read_symtab, elfstab_build_psymtabs): Use scoped_restore,
6850         unique_xmalloc_ptr.
6851         (find_corresponding_bincl_psymtab, read_dbx_symtab): Update.
6852         (struct header_file_location): Add constructor.
6853         (add_bincl_to_list): Remove.
6854
6855 2018-05-25  Tom Tromey  <tom@tromey.com>
6856
6857         * tui/tui.c (tui_enable): Update.
6858         * mi/mi-interp.c (mi_interp::init): Update.
6859         * interps.h (class interp) <name>: New method.
6860         <m_name>: Rename from name.
6861         (~scoped_restore_interp): Update.
6862         * interps.c (interp::interp): Update.
6863         (interp_add, interp_set, interp_lookup_existing)
6864         (current_interp_named_p): Update.
6865
6866 2018-05-25  Tom Tromey  <tom@tromey.com>
6867
6868         * interps.c (interp_name): Remove.
6869         * mi/mi-interp.c (mi_interp::init): Update.
6870         * interps.h (interp_name): Remove.
6871         (~scoped_restore_interp): Update.
6872         * tui/tui.c (tui_enable): Update.
6873
6874 2018-05-25  Tom Tromey  <tom@tromey.com>
6875
6876         * utils.c (fputs_maybe_filtered): Update.
6877         * linespec.c (decode_line_full): Update.
6878         * mi/mi-interp.c (mi_on_normal_stop_1, mi_tsv_modified)
6879         (mi_print_breakpoint_for_event, mi_solib_loaded)
6880         (mi_solib_unloaded, mi_command_param_changed, mi_memory_changed)
6881         (mi_user_selected_context_changed): Update.
6882         * mi/mi-main.c (mi_execute_command): Update.
6883         * cli/cli-script.c (execute_control_command): Update.
6884         * python/python.c (execute_gdb_command): Update.
6885         * solib.c (info_sharedlibrary_command): Update.
6886         * interps.c (interp_ui_out): Remove.
6887         * interps.h (interp_ui_out): Remove.
6888
6889 2018-05-25  Tom Tromey  <tom@tromey.com>
6890
6891         * tui/tui-interp.c (as_tui_interp): Use dynamic_cast.
6892         * mi/mi-interp.c (as_mi_interp): Use dynamic_cast.
6893         * cli/cli-interp.c (as_cli_interp): Use dynamic_cast.
6894
6895 2018-05-25  Tom Tromey  <tom@tromey.com>
6896
6897         * cli/cli-interp.c (safe_execute_command): Use scoped_restore.
6898         * interps.c (interp_exec): Use scoped_restore.
6899
6900 2018-05-25  Tom Tromey  <tom@tromey.com>
6901
6902         * remote.c (remote_target::remote_file_get): Use
6903         gdb::byte_vector.
6904         (remote_target::remote_file_put): Likewise.
6905
6906 2018-05-25  Tom Tromey  <tom@tromey.com>
6907
6908         * coff-pe-read.c (struct read_pe_section_data) <section_name>: Now
6909         a std::string.
6910         (get_pe_section_index, add_pe_exported_sym): Update.
6911         (read_pe_exported_syms): Use gdb::def_vector.
6912
6913 2018-05-25  Tom Tromey  <tom@tromey.com>
6914
6915         * frame.c (remove_prev_frame): Remove.
6916         (get_prev_frame_if_no_cycle): Use TRY/CATCH.
6917
6918 2018-05-25  Maciej W. Rozycki  <macro@mips.com>
6919
6920         * mips-linux-tdep.h (mips_supply_fpregset, mips_fill_fpregset):
6921         Remove prototypes.
6922         * mips-linux-nat.c (supply_fpregset): Always call
6923         `mips64_supply_fpregset' rather than `mips_supply_fpregset'.
6924         (fill_fpregset): Always call `mips64_fill_fpregset' rather than
6925         `mips_fill_fpregset'.
6926         * mips-linux-tdep.c (mips_supply_fpregset)
6927         (mips_supply_fpregset_wrapper, mips_fill_fpregset)
6928         (mips_fill_fpregset_wrapper): Remove functions.
6929         (mips64_supply_fpregset, mips64_fill_fpregset): Update comments.
6930         (mips_linux_fpregset): Remove variable.
6931         (mips_linux_iterate_over_regset_sections): Use
6932         `mips64_linux_fpregset' in place of `mips_linux_fpregset'.
6933         (mips_linux_o32_sigframe_init): Remove comment.
6934
6935 2018-05-25  Pedro Alves  <palves@redhat.com>
6936
6937         * remote.c (struct vCont_action_support, MAXTHREADLISTRESULTS)
6938         (struct readahead_cache, struct packet_reg, struct
6939         remote_arch_state, class remote_state): Move higher up in the
6940         file.
6941         (remote_target::m_remote_state): Now an object instead of a pointer.
6942         (remote_target::get_remote_state): Adjust.
6943
6944 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
6945
6946         * stack.c (select_and_print_frame): Delete.
6947         (struct function_bounds): Move struct within function.
6948         (func_command): Most content moved into new function
6949         find_frame_for_function, use new function, print result, add
6950         function comment.
6951         (find_frame_for_function): New function, now returns a result.
6952
6953 2018-05-24  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6954
6955         * stack.c (iterate_over_block_arg_vars): Fix comment.
6956         (print_frame_arg_vars): Pass stream in cb_data, not gdb_stdout.
6957
6958 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
6959
6960         PR gdb/23203
6961         * frame.c
6962         (scoped_restore_selected_frame::scoped_restore_selected_frame):
6963         Define.
6964         (scoped_restore_selected_frame::~scoped_restore_selected_frame):
6965         Define.
6966         * frame.h (class scoped_restore_selected_frame): New class.
6967         * stack.c (print_frame_local_vars): Remove catching and rethrowing
6968         of any exception, use scoped_restore_selected_frame to restore the
6969         frame instead.
6970
6971 2018-05-24  Pedro Alves  <palves@redhat.com>
6972
6973         * darwin-nat.h (darwin_nat_target::create_inferior): Mark with
6974         override.
6975
6976 2018-05-23  Tom Tromey  <tom@tromey.com>
6977
6978         * complaints.c (struct complaints): Remove.
6979         (symfile_complaint_book): Remove.
6980         (series): New global.
6981         (complaint_internal): Update.
6982         (clear_complaints): Update.
6983
6984 2018-05-23  Tom Tromey  <tom@tromey.com>
6985
6986         * complaints.c (counters): New global.
6987         (struct complain): Remove.
6988         (struct complaints) <root>: Remove.
6989         (complaint_sentinel): Remove.
6990         (symfile_complaint_book): Update.
6991         (find_complaint) Remove.
6992         (complaint_internal, clear_complaints): Update.
6993
6994 2018-05-23  Tom Tromey  <tom@tromey.com>
6995
6996         * complaints.c (struct complain) <file, line>: Remove.
6997         (find_complaint): Remove file, line parameters.
6998         (complaint_internal): Update.
6999
7000 2018-05-23  Tom Tromey  <tom@tromey.com>
7001
7002         * complaints.c (vcomplaint): Remove.
7003         (complaint_internal) Merge in contents of vcomplaint.
7004
7005 2018-05-23  Tom Tromey  <tom@tromey.com>
7006
7007         * complaints.c (struct complaints) <explanation>: Remove.
7008         (symfile_explanations): Remove.
7009         (symfile_complaint_book): Update.
7010         (vcomplaint): Update.
7011         (struct explanation): Remove.
7012
7013 2018-05-23  Tom Tromey  <tom@tromey.com>
7014
7015         * complaints.c (symfile_complaints): Remove.
7016         (complaint_internal): Remove "complaints" parameter.
7017         (clear_complaints, vcomplaint): Remove "c" parameter.
7018         (get_complaints): Remove.
7019         * dwarf2read.c (dwarf2_statement_list_fits_in_line_number_section_complaint)
7020         (dwarf2_debug_line_missing_file_complaint)
7021         (dwarf2_debug_line_missing_end_sequence_complaint)
7022         (dwarf2_complex_location_expr_complaint)
7023         (dwarf2_const_value_length_mismatch_complaint)
7024         (dwarf2_section_buffer_overflow_complaint)
7025         (dwarf2_macro_malformed_definition_complaint)
7026         (dwarf2_invalid_attrib_class_complaint)
7027         (create_addrmap_from_index, dw2_symtab_iter_next)
7028         (dw2_expand_marked_cus)
7029         (dw2_debug_names_iterator::find_vec_in_debug_names)
7030         (dw2_debug_names_iterator::next, dw2_debug_names_iterator::next)
7031         (create_debug_type_hash_table, init_cutu_and_read_dies)
7032         (partial_die_parent_scope, add_partial_enumeration)
7033         (skip_one_die, fixup_go_packaging, quirk_rust_enum, process_die)
7034         (dwarf2_compute_name, dwarf2_physname, read_namespace_alias)
7035         (read_import_statement, read_file_scope, create_dwo_cu_reader)
7036         (create_cus_hash_table, create_dwp_hash_table)
7037         (inherit_abstract_dies, read_func_scope, read_call_site_scope)
7038         (dwarf2_rnglists_process, dwarf2_ranges_process)
7039         (dwarf2_add_type_defn, dwarf2_attach_fields_to_type)
7040         (dwarf2_add_member_fn, get_alignment, maybe_set_alignment)
7041         (handle_struct_member_die, process_structure_scope)
7042         (read_array_type, read_common_block, read_module_type)
7043         (read_tag_pointer_type, read_typedef, read_base_type)
7044         (read_subrange_type, load_partial_dies, partial_die_info::read)
7045         (partial_die_info::read, partial_die_info::read)
7046         (partial_die_info::read, read_checked_initial_length_and_offset)
7047         (dwarf2_string_attr, read_formatted_entries)
7048         (dwarf_decode_line_header)
7049         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
7050         (new_symbol, dwarf2_const_value_attr, lookup_die_type)
7051         (read_type_die_1, determine_prefix, dwarf2_get_ref_die_offset)
7052         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
7053         (get_signatured_type, get_DW_AT_signature_type)
7054         (decode_locdesc, file_file_name, consume_improper_spaces)
7055         (skip_form_bytes, skip_unknown_opcode, dwarf_parse_macro_header)
7056         (dwarf_decode_macro_bytes, dwarf_decode_macros)
7057         (dwarf2_symbol_mark_computed, set_die_type)
7058         (read_attribute_value): Update.
7059         * stap-probe.c (handle_stap_probe, get_stap_base_address):
7060         Update.
7061         * dbxread.c (unknown_symtype_complaint)
7062         (lbrac_mismatch_complaint, repeated_header_complaint)
7063         (set_namestring, function_outside_compilation_unit_complaint)
7064         (read_dbx_symtab, process_one_symbol): Update.
7065         * gdbtypes.c (stub_noname_complaint): Update.
7066         * windows-nat.c (handle_unload_dll): Update.
7067         * coffread.c (coff_symtab_read, enter_linenos, decode_type)
7068         (decode_base_type): Update.
7069         * xcoffread.c (bf_notfound_complaint, ef_complaint)
7070         (eb_complaint, record_include_begin, record_include_end)
7071         (enter_line_range, xcoff_next_symbol_text, read_xcoff_symtab)
7072         (process_xcoff_symbol, read_symbol)
7073         (function_outside_compilation_unit_complaint)
7074         (scan_xcoff_symtab): Update.
7075         * machoread.c (macho_symtab_read, macho_add_oso_symfile): Update.
7076         * buildsym.c (finish_block_internal, make_blockvector)
7077         (end_symtab_get_static_block, augment_type_symtab): Update.
7078         * dtrace-probe.c (dtrace_process_dof)
7079         (dtrace_static_probe_ops::get_probes): Update.
7080         * complaints.h (struct complaint): Don't declare.
7081         (symfile_complaints): Remove.
7082         (complaint_internal): Remove "complaints" parameter.
7083         (complaint): Likewise.
7084         (clear_complaints): Likewise.
7085         * symfile.c (syms_from_objfile_1, finish_new_objfile)
7086         (reread_symbols): Update.
7087         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
7088         (dwarf2_frame_cache, decode_frame_entry): Update.
7089         * dwarf2loc.c (dwarf_reg_to_regnum): Update.
7090         * objc-lang.c (lookup_objc_class, lookup_child_selector)
7091         (info_selectors_command): Update.
7092         * macrotab.c (macro_include, check_for_redefinition)
7093         (macro_undef): Update.
7094         * objfiles.c (filter_overlapping_sections): Update.
7095         * stabsread.c (invalid_cpp_abbrev_complaint)
7096         (reg_value_complaint, stabs_general_complaint, dbx_lookup_type)
7097         (define_symbol, error_type, read_type, rs6000_builtin_type)
7098         (stabs_method_name_from_physname, read_member_functions)
7099         (read_cpp_abbrev, read_baseclasses, read_tilde_fields)
7100         (attach_fields_to_type, complain_about_struct_wipeout)
7101         (read_range_type, read_args, common_block_start)
7102         (common_block_end, cleanup_undefined_types_1, scan_file_globals):
7103         Update.
7104         * mdebugread.c (index_complaint, unknown_ext_complaint)
7105         (basic_type_complaint, bad_tag_guess_complaint)
7106         (bad_rfd_entry_complaint, unexpected_type_code_complaint)
7107         (reg_value_complaint, parse_symbol, parse_type, upgrade_type)
7108         (parse_procedure, parse_lines)
7109         (function_outside_compilation_unit_complaint)
7110         (parse_partial_symbols, psymtab_to_symtab_1, cross_ref)
7111         (bad_tag_guess_complaint, reg_value_complaint): Update.
7112         * cp-support.c (demangled_name_complaint): Update.
7113         * macroscope.c (sal_macro_scope): Update.
7114         * dwarf-index-write.c (class debug_names): Update.
7115
7116 2018-05-23  Tom Tromey  <tom@tromey.com>
7117
7118         * complaints.c (clear_complaints): Remove "noisy" parameter.
7119         * complaints.h (clear_complaints): Update.
7120         * symfile.c (syms_from_objfile_1, finish_new_objfile)
7121         (reread_symbols): Update.
7122
7123 2018-05-23  Tom Tromey  <tom@tromey.com>
7124
7125         * complaints.c (enum complaint_series): Remove FIRST_MESSAGE,
7126         SUBSEQUENT_MESSAGE.
7127         (vcomplaint, clear_complaints): Update.
7128         (symfile_explanations): Remove some messages.
7129
7130 2018-05-23  Tom Tromey  <tom@tromey.com>
7131
7132         * complaints.c (internal_complaint): Remove.
7133         * complaints.h (internal_complaint): Remove.
7134
7135 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
7136
7137         * i387-tdep.c (i387_collect_xsave): Make `i' unsigned.
7138
7139 2018-05-22  Pedro Alves  <palves@redhat.com>
7140
7141         * remote-fileio.c (remote_fileio_reply, remote_fileio_ioerror)
7142         (remote_fileio_badfd, remote_fileio_return_errno)
7143         (remote_fileio_return_success, remote_fileio_func_open)
7144         (remote_fileio_func_open, remote_fileio_func_close)
7145         (remote_fileio_func_read, remote_fileio_func_write)
7146         (remote_fileio_func_lseek, remote_fileio_func_rename)
7147         (remote_fileio_func_unlink, remote_fileio_func_stat)
7148         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
7149         (remote_fileio_func_isatty, remote_fileio_func_system): Add
7150         remote_target parameter.
7151         (remote_fio_func_map) <func>: Add remote_target parameter.
7152         (do_remote_fileio_request, remote_fileio_request):
7153         * remote-fileio.h (remote_fileio_request):
7154         * remote-notif.c (remote_notif_ack, remote_notif_parse, ): Add
7155         remote_target parameter.
7156         (remote_notif_process, handle_notification): Adjust to pass down
7157         the remote.
7158         (remote_notif_state_allocate): Add remote_target parameter.  Save
7159         it.
7160         * remote-notif.h (struct remote_target): Forward declare.
7161         (struct notif_client) <parse, ack, can_get_pending_events>: Add
7162         remote_target parameter.
7163         (struct remote_notif_state) <remote>: New field.
7164         (remote_notif_ack, remote_notif_parse): Add remote_target
7165         parameter.
7166         (remote_notif_state_allocate, remote_notif_state_allocate): Add
7167         remote_target parameter.
7168         * remote.c (OPAQUETHREADBYTES, threadref, gdb_ext_thread_info)
7169         (threads_listing_context, rmt_thread_action, protocol_feature)
7170         (packet_reg, stop_reply, stop_reply_p, enum packet_support)
7171         (packet_result, struct threads_listing_context, remote_state):
7172         Move definitions and declarations higher up.
7173         (remote_target) <~remote_target>: Declare.
7174         (remote_download_command_source, remote_file_put, remote_file_get)
7175         (remote_file_delete, remote_hostio_pread, remote_hostio_pwrite)
7176         (remote_hostio_pread_vFile, remote_hostio_send_command)
7177         (remote_hostio_set_filesystem, remote_hostio_open)
7178         (remote_hostio_close, remote_hostio_unlink, remote_state)
7179         (get_remote_state, get_remote_packet_size, get_memory_packet_size)
7180         (get_memory_write_packet_size, get_memory_read_packet_size)
7181         (append_pending_thread_resumptions, remote_detach_1)
7182         (append_resumption, remote_resume_with_vcont)
7183         (add_current_inferior_and_thread, wait_ns, wait_as)
7184         (process_stop_reply, remote_notice_new_inferior)
7185         (process_initial_stop_replies, remote_add_thread)
7186         (btrace_sync_conf, remote_btrace_maybe_reopen)
7187         (remove_new_fork_children, kill_new_fork_children)
7188         (discard_pending_stop_replies, stop_reply_queue_length)
7189         (check_pending_events_prevent_wildcard_vcont)
7190         (discard_pending_stop_replies_in_queue, stop_reply)
7191         (remote_notif_remove_queued_reply, stop_reply *queued_stop_reply)
7192         (peek_stop_reply, remote_parse_stop_reply, remote_stop_ns)
7193         (remote_interrupt_as, remote_interrupt_ns)
7194         (remote_get_noisy_reply, remote_query_attached)
7195         (remote_add_inferior, remote_current_thread, get_current_thread)
7196         (set_thread, set_general_thread, set_continue_thread)
7197         (set_general_process, write_ptid)
7198         (remote_unpack_thread_info_response, remote_get_threadinfo)
7199         (parse_threadlist_response, remote_get_threadlist)
7200         (remote_threadlist_iterator, remote_get_threads_with_ql)
7201         (remote_get_threads_with_qxfer)
7202         (remote_get_threads_with_qthreadinfo, extended_remote_restart)
7203         (get_offsets, remote_check_symbols, remote_supported_packet)
7204         (remote_query_supported, remote_packet_size)
7205         (remote_serial_quit_handler, remote_detach_pid)
7206         (remote_vcont_probe, remote_resume_with_hc)
7207         (send_interrupt_sequence, interrupt_query)
7208         (remote_notif_get_pending_events, fetch_register_using_p)
7209         (send_g_packet, process_g_packet, fetch_registers_using_g)
7210         (store_register_using_P, store_registers_using_G)
7211         (set_remote_traceframe, check_binary_download)
7212         (remote_write_bytes_aux, remote_write_bytes, remote_read_bytes_1)
7213         (remote_xfer_live_readonly_partial, remote_read_bytes)
7214         (remote_send_printf, remote_flash_write, readchar)
7215         (remote_serial_write, putpkt, putpkt_binary, skip_frame)
7216         (read_frame, getpkt, getpkt_or_notif_sane_1, getpkt_sane)
7217         (getpkt_or_notif_sane, remote_vkill, remote_kill_k)
7218         (extended_remote_disable_randomization, extended_remote_run)
7219         (send_environment_packet, extended_remote_environment_support)
7220         (extended_remote_set_inferior_cwd, remote_write_qxfer)
7221         (remote_read_qxfer, push_stop_reply, vcont_r_supported)
7222         (packet_command): Now methods of ...
7223         (remote_target): ... this class.
7224         (m_remote_state) <remote_target>: New field.
7225         (struct remote_state) <stop_reply_queue,
7226         remote_async_inferior_event_token, wait_forever_enabled_p>: New
7227         fields.
7228         (remote_state::remote_state): Allocate stop_reply_queue.
7229         (remote_state): Delete global.
7230         (get_remote_state_raw): Delete.
7231         (remote_target::get_remote_state): Allocate m_remote_state on
7232         demand.
7233         (get_current_remote_target): New.
7234         (remote_ops, extended_remote_ops): Delete.
7235         (wait_forever_enabled_p, remote_async_inferior_event_token):
7236         Delete, moved to struct remote_state.
7237         (remote_target::close): Delete self.  Destruction bits split to
7238         ...
7239         (remote_target::~remote_target): ... this.
7240         (show_memory_packet_size): Adjust to use
7241         get_current_remote_target.
7242         (struct protocol_feature) <func>: Add remote_target parameter.
7243         All callers adjusted.
7244         (curr_quit_handler_target): New.
7245         (remote_serial_quit_handler): Reimplement.
7246         (remote_target::open_1): Adjust to use get_current_remote_target.
7247         Heap-allocate remote_target/extended_remote_target instances.
7248         (vcont_builder::vcont_builder): Add remote_target parameter, and
7249         save it in m_remote.  All callers adjusted.
7250         (vcont_builder::m_remote): New field.
7251         (vcont_builder::restart, vcont_builder::flush)
7252         (vcont_builder::push_action): Use it.
7253         (remote_target::commit_resume): Use it.
7254         (struct queue_iter_param) <remote>: New field.
7255         (remote_target::remove_new_fork_children): Fill in 'remote' field.
7256         (check_pending_event_prevents_wildcard_vcont_callback_data): New.
7257         (check_pending_event_prevents_wildcard_vcont_callback)
7258         (remote_target::check_pending_events_prevent_wildcard_vcont)
7259         (remote_target::discard_pending_stop_replies)
7260         (remote_target::discard_pending_stop_replies_in_queue)
7261         (remote_target::remote_notif_remove_queued_reply): Fill in
7262         'remote' field.
7263         (remote_notif_get_pending_events): New.
7264         (remote_target::readchar, remote_target::remote_serial_write):
7265         Save/restore curr_quit_handler_target.
7266         (putpkt): New.
7267         (kill_new_fork_children): Fill in 'remote' field.
7268         (packet_command): Use get_current_remote_target, defer to
7269         remote_target method of same name.
7270         (scoped_remote_fd::scoped_remote_fd): Add 'remote_target'
7271         parameter, and save it in m_remote.  All callers adjusted.
7272         (scoped_remote_fd::release): Use m_remote.
7273         (scoped_remote_fd::m_remote): New field.
7274         (remote_file_put, remote_file_get, remote_file_delete): Use
7275         get_current_remote_target, defer to remote_target method of same
7276         name.
7277         (remote_btrace_reset): Add remote_state paremeter.  Update all
7278         callers.
7279         (remote_async_inferior_event_handler). Pass down 'data'.
7280         (remote_new_objfile): Use get_current_remote_target.
7281         (remote_target::vcont_r_supported): New.
7282         (set_range_stepping): Use get_current_remote_target and
7283         remote_target::vcont_r_supported.
7284         (_initialize_remote): Don't allocate 'remote_state' and
7285         'stop_reply_queue' globals.
7286         * remote.h (struct remote_target): Forward declare.
7287         (getpkt, putpkt, remote_notif_get_pending_events): Add
7288         'remote_target' parameter.
7289
7290 2018-05-22  Pedro Alves  <palves@redhat.com>
7291
7292         * remote.c (vcont_builder): Now a class.  Make all data members
7293         private.
7294         (vcont_builder) <vcont_builder, restart, flush, push_action>:
7295         Declare methods.
7296         (vcont_builder_restart): Rename to ...
7297         (vcont_builder::restart): ... this.
7298         (vcont_builder_flush): Rename to ...
7299         (vcont_builder::flush): ... this.
7300         (vcont_builder_push_action): Rename to ...
7301         (vcont_builder::push_action): ... this.
7302         (remote_target::commit_resume): Adjust.
7303
7304 2018-05-22  Pedro Alves  <palves@redhat.com>
7305
7306         * remote.c (DEFAULT_MAX_MEMORY_PACKET_SIZE): Rename to ...
7307         (DEFAULT_MAX_MEMORY_PACKET_SIZE_FIXED): ... this.
7308         (get_fixed_memory_packet_size): New.
7309         (get_memory_packet_size): Use it.
7310         (set_memory_packet_size): Don't override the config size with
7311         DEFAULT_MAX_MEMORY_PACKET_SIZE.
7312         (show_memory_packet_size): Use get_fixed_memory_packet_size.
7313         Don't refer to get_memory_packet_size if not connected to a remote
7314         target.  Show "(default)" if configured size is 0.
7315
7316 2018-05-22  Pedro Alves  <palves@redhat.com>
7317
7318         * remote.c (remote_target::mourn_inferior): Move
7319         discard_pending_stop_replies call here from ...
7320         (_initialize_remote): ... here.
7321
7322 2018-05-22  Pedro Alves  <palves@redhat.com>
7323
7324         * remote.c (compare_section_command): Remove set_general_process
7325         call.
7326
7327 2018-05-22  Pedro Alves  <palves@redhat.com>
7328
7329         * remote.c (struct packet_reg, struct remote_arch_state):
7330         Move higher up in the file.
7331         (remote_state) <m_arch_states>: Store remote_arch_state values
7332         instead of remote_arch_state pointers.
7333         (remote_state::get_remote_arch_state): Adjust.
7334
7335 2018-05-22  Pedro Alves  <palves@redhat.com>
7336
7337         * remote.c: Include <unordered_map>.
7338         (remote_state): Now a class.
7339         (remote_state) <get_remote_arch_state>: Declare method.
7340         <get_remote_arch_state>: New field.
7341         (remote_arch_state) <remote_arch_state>: Declare ctor.
7342         <regs>: Now a unique_ptr.
7343         (remote_gdbarch_data_handle): Delete.
7344         (get_remote_arch_state): Delete.
7345         (remote_state::get_remote_arch_state): New.
7346         (get_remote_state): Adjust to call remote_state's
7347         get_remote_arch_state method.
7348         (init_remote_state): Delete, bits factored out to ...
7349         (remote_arch_state::remote_arch_state): ... this new method.
7350         (get_remote_packet_size, get_memory_packet_size)
7351         (process_g_packet, remote_target::fetch_registers)
7352         (remote_target::prepare_to_store, store_registers_using_G)
7353         (remote_target::store_registers, remote_target::get_trace_status):
7354         Adjust to call remote_state's method.
7355         (_initialize_remote): Remove reference to
7356         remote_gdbarch_data_handle.
7357
7358 2018-05-22  Pedro Alves  <palves@redhat.com>
7359
7360         * remote.c (struct readahead_cache) <invalidate, invalidate_fd,
7361         pread>: New method declarations.
7362         (remote_target::open_1): Adjust.
7363         (readahead_cache_invalidate): Rename to ...
7364         (readahead_cache::invalidate): ... this, and adjust to be a class
7365         method.
7366         (readahead_cache_invalidate_fd): Rename to ...
7367         (readahead_cache::invalidate_fd): ... this, and adjust to be a
7368         class method.
7369         (remote_hostio_pwrite): Adjust.
7370         (remote_hostio_pread_from_cache): Rename to ...
7371         (readahead_cache::pread): ... this, and adjust to be a class
7372         method.
7373         (remote_hostio_close): Adjust.
7374
7375 2018-05-22  Pedro Alves  <palves@redhat.com>
7376
7377         * remote.c (remote_hostio_close_cleanup): Delete.
7378         (class scoped_remote_fd): New.
7379         (remote_file_put, remote_file_get): Use it.
7380
7381 2018-05-22  Pedro Alves  <palves@redhat.com>
7382
7383         (struct vCont_action_support): Use bool and initialize all fields.
7384         (struct readahead_cache): Initialize all fields.
7385         (remote_state): Use bool and initialize all fields.
7386         (remote_state::remote_state, remote_state::~remote_state): New.
7387         (new_remote_state): Delete.
7388         (_initialize_remote): Use new to allocate remote_state.
7389
7390 2018-05-22  Pedro Alves  <palves@redhat.com>
7391             張俊芝  <zjz@zjz.name>
7392
7393         PR gdb/22973
7394         * c-exp.y: Include "c-support.h".
7395         (parse_number, c_parse_escape, lex_one_token): Use TOLOWER instead
7396         of tolower.  Use c_ident_is_alpha to scan names.
7397         * c-lang.c: Include "c-support.h".
7398         (convert_ucn, convert_octal, convert_hex, convert_escape): Use
7399         ISXDIGIT instead of isxdigit and ISDIGIT instead of isdigit.
7400         * c-support.h: New file, with bits factored out from ...
7401         * cp-name-parser.y: ... this file.
7402         Include "c-support.h".
7403         (cp_ident_is_alpha, cp_ident_is_alnum): Deleted, moved to
7404         c-support.h and renamed.
7405         (symbol_end, yylex): Adjust.
7406
7407 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7408
7409         * arch/ppc-linux-common.c (ppc_linux_has_isa205): Change the
7410         parameter type to CORE_ADDR.
7411         * arch/ppc-linux-common.h (ppc_linux_has_isa205): Change the
7412         parameter type in declaration to CORE_ADDR.
7413         * ppc-linux-tdep.c (ppc_linux_core_read_description): Call
7414         target_auxv_search to get AT_HWCAP and use the result to get the
7415         target description.
7416         * ppc-linux-nat.c (ppc_linux_get_hwcap): Change the return type
7417         to CORE_ADDR. Remove the cast of the return value to unsigned
7418         long. Fix error predicate of target_auxv_search.
7419         (ppc_linux_nat_target::read_description): Change the type of the
7420         hwcap variable to CORE_ADDR.
7421
7422 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7423
7424         * rs6000-tdep.c (rs6000_gdbarch_init): Assign 1 to have_dfp only
7425         if the size of fpscr is larger than 32 bits.
7426
7427 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7428
7429         * ppc-linux-tdep.c (ppc_linux_vsxregset): New function.
7430         (ppc32_linux_vsxregmap): New global.
7431         (ppc32_linux_vsxregset): Initialize with ppc32_linux_vsxregmap,
7432         regcache_supply_regset, and regcache_collect_regset.
7433         * ppc-linux-tdep.h (ppc_linux_vsxregset): Declare.
7434         * ppc-linux-nat.c (supply_vsxregset, fill_vsxregset): Remove.
7435         (fetch_vsx_register, store_vsx_register): Remove.
7436         (fetch_vsx_registers): Add regno parameter. Get regset using
7437         ppc_linux_vsxregset. Use regset to supply registers.
7438         (store_vsx_registers): Add regno parameter. Get regset using
7439         ppc_linux_vsxregset. Use regset to collect registers.
7440         (fetch_register): Call fetch_vsx_registers instead of
7441         fetch_vsx_register.
7442         (store_register): Call store_vsx_registers instead of
7443         store_vsx_register.
7444         (fetch_ppc_registers): Call fetch_vsx_registers with -1 for the
7445         new regno parameter.
7446         (store_ppc_registers): Call store_vsx_registers with -1 for the
7447         new regno parameter.
7448         * rs6000-tdep.c (ppc_vsx_support_p, ppc_supply_vsxreget)
7449         (ppc_collect_vsxregset): Remove.
7450
7451 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7452
7453         * ppc-tdep.h (struct ppc_reg_offsets): Remove vector register
7454         offset fields.
7455         * ppc-fbsd-tdep.c (ppc32_fbsd_reg_offsets): Remove initializers
7456         for vector register offset fields.
7457         (ppc64_fbsd_reg_offsets): Likewise.
7458         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
7459         to vector register offset fields.
7460         * ppc-obsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
7461         to vector register offset fields.
7462         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Remove assignment to
7463         vector register offset fields.
7464         * rs6000-aix-tdep.c (rs6000_aix32_reg_offsets): Remove
7465         initializers for vector register offset fields.
7466         (rs6000_aix64_reg_offsets): Likewise.
7467         * rs6000-tdep.c (ppc_vrreg_offset): Remove.
7468         (ppc_supply_vrregset): Remove.
7469         (ppc_collect_vrregset): Remove.
7470         * ppc-linux-tdep.c (ppc_linux_collect_vrregset): New function.
7471         (ppc_linux_vrregset) : New function.
7472         (ppc32_le_linux_vrregmap, ppc32_be_linux_vrregmap)
7473         (ppc32_le_linux_vrregset, ppc32_be_linux_vrregset): New globals.
7474         (ppc32_linux_vrregset): Remove.
7475         (ppc_linux_iterate_over_regset_sections): Call ppc_linux_vrregset
7476         and use result instead of ppc32_linux_vrregset.
7477         (ppc32_linux_reg_offsets): Remove initializers for vector register
7478         offset fields.
7479         (ppc64_linux_reg_offsets): Likewise.
7480         * ppc-linux-tdep.h (ppc_linux_vrregset): New declaration.
7481         * ppc-linux-nat.c: Include regset.h.
7482         (gdb_vrregset_t): Adjust comment to account for little-endian
7483         mode.
7484         (supply_vrregset, fill_vrregset): Remove.
7485         (fetch_altivec_register, store_altivec_register): Remove.
7486         (fetch_altivec_registers): Add regno parameter. Get regset using
7487         ppc_linux_vrregset. Use regset to supply registers.
7488         (store_altivec_registers): Add regno parameter. Get regset using
7489         ppc_linux_vrregset. Use regset to collect registers.
7490         (fetch_register): Call fetch_altivec_registers instead of
7491         fetch_altivec_register.
7492         (store_register): Call store_altivec_registers instead of
7493         store_altivec_register.
7494         (fetch_ppc_registers): Call fetch_altivec_registers with -1 for
7495         the new regno parameter.
7496         (store_ppc_registers): Call store_altivec_registers with -1 for
7497         the new regno parameter.
7498
7499 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7500
7501         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_VRREGSET)
7502         (PPC_LINUX_SIZEOF_VSXREGSET): Define.
7503         * ppc-linux-nat.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
7504         (gdb_vrregset_t): Change array type size to
7505         PPC_LINUX_SIZEOF_VRREGSET.
7506         (gdb_vsxregset_t): Change array type size to
7507         PPC_LINUX_SIZEOF_VSXREGSET.
7508         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections):
7509         Change integer literals to PPC_LINUX_SIZEOF_VRREGSET and
7510         PPC_LINUX_SIZEOF_VSXREGSET.
7511
7512 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7513
7514         * configure.nat <linux powerpc>: Add ppc-linux.o to NATDEPFILES.
7515         * ppc-linux-nat.c (ppc_linux_target_wordsize): Move to
7516         nat/ppc-linux.c.
7517         (ppc_linux_nat_target::auxv_parse): Get thread id tid. Call
7518         ppc_linux_target_wordsize with tid.
7519         (ppc_linux_nat_target::read_description): Call ppc_linux_target
7520         wordsize with tid.
7521         * nat/ppc-linux.c: Include nat/gdb_ptrace.h.
7522         (ppc64_64bit_inferior_p): Add static and inline specifiers.
7523         (ppc_linux_target_wordsize): Move here from ppc-linux-nat.c. Add
7524         tid parameter. Remove static specifier.
7525         * nat/ppc-linux.h (ppc64_64bit_inferior_p): Remove declaration.
7526         (ppc_linux_target_wordsize): New declaration.
7527
7528 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7529
7530         * arch/ppc-linux-common.c: New file.
7531         * arch/ppc-linux-common.h: New file.
7532         * arch/ppc-linux-tdesc.h: New file.
7533         * configure.tgt (powerpc*-*-linux*): Add arch/ppc-linux-common.o.
7534         * Makefile.in (ALL_TARGET_OBS): Add arch/ppc-linux-common.o.
7535         (HFILES_NO_SRCDIR): Add arch/ppc-linux-common.h and
7536         arch/ppc-linux-tdesc.h.
7537         * ppc-linux-nat.c: Include arch/ppc-linux-common.h and
7538         arch/ppc-linux-tdesc.h.
7539         (ppc_linux_nat_target::read_description): Remove target
7540         description matching code. Fill a ppc_linux_features struct and
7541         call ppc_linux_match_description with it. Move comment about ISA
7542         2.05 to ppc-linux-common.c.
7543         * ppc-linux-tdep.c: Include arch/ppc-linux-common.h and
7544         arch/ppc-linux-tdesc.h.
7545         (ppc_linux_core_read_description): Remove target description
7546         matching code. Fill a ppc_linux_features struct and call
7547         ppc_linux_match_description with it.
7548         * ppc-linux-tdep.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
7549         (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
7550         (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
7551         (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
7552         (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
7553         (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
7554         (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
7555         (tdesc_powerpc_e500l): Remove.
7556
7557 2018-05-22  Joel Brobecker  <brobecker@adacore.com>
7558
7559         * ada-lang.c (catch_assert_command): Pass empty string instead
7560         of NULL for excep_string argument.
7561
7562 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
7563
7564         * mips-linux-nat.c (mips64_linux_register_addr): Return -1 if
7565         the width of the requested register exceeds the width of the
7566         `ptrace' data type.
7567
7568 2018-05-21  Tom Tromey  <tom@tromey.com>
7569
7570         * printcmd.c (output_command): Remove.
7571         (output_command_const): Rename to output_command.
7572         * valprint.h (output_command): Rename from output_command_const.
7573         * tracepoint.c (trace_dump_actions): Call output_command.
7574
7575 2018-05-21  Tom Tromey  <tom@tromey.com>
7576
7577         * mi/mi-cmd-catch.c (mi_cmd_catch_assert)
7578         (mi_cmd_catch_exception, mi_cmd_catch_handlers): Update.
7579         * ada-lang.h (create_ada_exception_catchpoint): Update.
7580         * ada-lang.c (struct ada_catchpoint) <excep_string>: Now a
7581         std::string.
7582         (create_excep_cond_exprs, ~ada_catchpoint)
7583         (should_stop_exception, print_one_exception)
7584         (print_mention_exception, print_recreate_exception): Update.
7585         (ada_get_next_arg): Remove.
7586         (catch_ada_exception_command_split): Use std::string.  Change type
7587         of "excep_string", "cond_string".
7588         (catch_ada_exception_command): Update.
7589         (create_ada_exception_catchpoint): Change type of excep_string.
7590         (ada_exception_sal): Remove excep_string parameter.
7591         (~ada_catchpoint): Remove.
7592
7593 2018-05-21  Tom Tromey  <tom@tromey.com>
7594
7595         * ada-lang.c (ada_collect_symbol_completion_matches): Remove
7596         cleanup.
7597
7598 2018-05-21  Tom Tromey  <tom@tromey.com>
7599
7600         * ada-lang.c (ada_exception_message_1, ada_exception_message):
7601         Return unique_xmalloc_ptr.
7602         (print_it_exception): Update.
7603
7604 2018-05-21  Tom Tromey  <tom@tromey.com>
7605
7606         * tracepoint.c (trace_dump_actions): Use std::string.
7607
7608 2018-05-21  Tom Tromey  <tom@tromey.com>
7609
7610         * symfile.c (reread_symbols): Use std::string for original_name.
7611
7612 2018-05-21  Tom Tromey  <tom@tromey.com>
7613
7614         * dwarf2read.c (dwarf2_read_debug_names): Use std::unique_ptr.
7615         (mapped_index_base): Use DISABLE_COPY_AND_ASSIGN.  Default
7616         constructor.
7617
7618 2018-05-20  Simon Marchi  <simon.marchi@polymtl.ca>
7619
7620         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Rename the wrong
7621         instance to...
7622         (HAVE_IS_TRIVIALLY_CONSTRUCTIBLE): ... this.
7623         * objfiles.c (get_objfile_bfd_data): Allocate
7624         objfile_per_bfd_storage with obstack_new when allocating on
7625         obstack.
7626
7627 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
7628
7629         * ada-lang.c (cache_symbol): Use XOBNEW and/or XOBNEWVEC and/or
7630         OBSTACK_ZALLOC.
7631         * dwarf2-frame.c (dwarf2_build_frame_info): Likewise.
7632         * hppa-tdep.c (hppa_init_objfile_priv_data): Likewise.
7633         * mdebugread.c (mdebug_build_psymtabs): Likewise.
7634         (add_pending): Likewise.
7635         (parse_symbol): Likewise.
7636         (parse_partial_symbols): Likewise.
7637         (psymtab_to_symtab_1): Likewise.
7638         (new_psymtab): Likewise.
7639         (elfmdebug_build_psymtabs): Likewise.
7640         * minsyms.c (terminate_minimal_symbol_table): Likewise.
7641         * objfiles.c (get_objfile_bfd_data): Likewise.
7642         (objfile_register_static_link): Likewise.
7643         * psymtab.c (allocate_psymtab): Likewise.
7644         * stabsread.c (read_member_functions): Likewise.
7645         * xcoffread.c (xcoff_end_psymtab): Likewise.
7646
7647 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
7648
7649         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Define if
7650         compiler supports std::is_trivially_constructible.
7651         * common/poison.h: Include obstack.h.
7652         (IsMallocable): Define to is_trivially_constructible if the
7653         compiler supports it, define to true_type otherwise.
7654         (xobnew): New.
7655         (XOBNEW): Redefine.
7656         (xobnewvec): New.
7657         (XOBNEWVEC): Redefine.
7658         * gdb_obstack.h (obstack_zalloc): New.
7659         (OBSTACK_ZALLOC): Redefine.
7660         (obstack_calloc): New.
7661         (OBSTACK_CALLOC): Redefine.
7662         (obstack_new): New.
7663         * gdbarch.sh: Include gdb_obstack in gdbarch.h.
7664         (gdbarch_obstack): New declaration in gdbarch.h, definition in
7665         gdbarch.c.
7666         (GDBARCH_OBSTACK_CALLOC, GDBARCH_OBSTACK_ZALLOC): Use
7667         obstack_calloc/obstack_zalloc.
7668         (gdbarch_obstack_zalloc): Remove.
7669         * target-descriptions.c (tdesc_data_init): Use obstack_new.
7670
7671 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7672
7673         * stack.c (backtrace_command_1): Remove useless variable int i.
7674
7675 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7676
7677         * stack.c (print_frame_info): Fix comment.
7678
7679 2018-05-18  Tom Tromey  <tom@tromey.com>
7680
7681         * dwarf2read.c (struct dwz_file): Add constructor, initializers.
7682         <dwz_bfd>: Now a gdb_bfd_ref_ptr.
7683         (~dwarf2_per_objfile): Update
7684         (dwarf2_get_dwz_file): Use new.
7685         * dwarf2read.h (struct dwarf2_per_objfile) <dwz_file>: Now a
7686         unique_ptr.
7687
7688 2018-05-18  Tom Tromey  <tom@tromey.com>
7689
7690         * dwarf2read.h (struct dwarf2_per_objfile) <dwp_file>: Now a
7691         unique_ptr.
7692         * dwarf2read.c (struct dwp_file): Add constructor and
7693         initializers.
7694         (open_and_init_dwp_file): Return a unique_ptr.
7695         (dwarf2_per_objfile, create_dwp_hash_table)
7696         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2)
7697         (lookup_dwo_unit_in_dwp): Update.
7698         (open_and_init_dwp_file, get_dwp_file): Update.
7699
7700 2018-05-18  Tom Tromey  <tom@tromey.com>
7701
7702         * dwarf2read.c (dwarf2_per_objfile): Update.
7703         (struct mapped_index): Add initializers.
7704         (dwarf2_read_index): Use new.
7705         (dw2_symtab_iter_init): Update.
7706         * dwarf2read.h (struct dwarf2_per_objfile) <index_table>: Now a
7707         unique_ptr.
7708
7709 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
7710
7711         * dwarf2read.c (mapped_index) <total_size>: Remove.
7712
7713 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
7714
7715         * unittests/format_pieces-selftests.c (test_format_specifier):
7716         Add ARI comments.
7717
7718 2018-05-18  Tom Tromey  <tom@tromey.com>
7719
7720         * c-typeprint.c (maybe_print_hole): New function.
7721         (c_print_type_struct_field_offset): Update.
7722         (c_type_print_base_struct_union): Call maybe_print_hole.
7723
7724 2018-05-17  Keith Seitz  <keiths@redhat.com>
7725
7726         * breakpoint.c (build_bpstat_chain): New function, moved from
7727         bpstat_stop_status.
7728         (bpstat_stop_status): Add optional parameter, `stop_chain'.
7729         If no stop chain is passed, call build_bpstat_chain to build it.
7730         * breakpoint.h (build_bpstat_chain): Declare.
7731         (bpstat_stop_status): Move documentation here from breakpoint.c.
7732         * infrun.c (handle_signal_stop): Before eliding inlined frames,
7733         build the stop chain and pass it to skip_inline_frames.
7734         Pass this stop chain to bpstat_stop_status.
7735         * inline-frame.c: Include breakpoint.h.
7736         (stopped_by_user_bp_inline_frame): New function.
7737         (skip_inline_frames): Add parameter `stop_chain'.
7738         Move documention to inline-frame.h.
7739         If non-NULL, use stopped_by_user_bp_inline_frame to determine
7740         whether the frame should be elided.
7741         * inline-frame.h (skip_inline_frames): Add parameter `stop_chain'.
7742         Add moved documentation and update for new parameter.
7743
7744 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
7745
7746         PR cli/14975
7747         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
7748         unittests/format_pieces-selftests.c.
7749         * common/format.h (format_piece) <operator==>: New.
7750         (format_pieces) <operator[]>: Remove.
7751         * common/format.c (format_pieces::format_pieces): Handle \e.
7752         * unittests/format_pieces-selftests.c: New.
7753
7754 2018-05-17  Tom Tromey  <tom@tromey.com>
7755
7756         PR symtab/23010:
7757         * dwarf2read.c (load_cu, dw2_do_instantiate_symtab)
7758         (dw2_instantiate_symtab): Add skip_partial parameter.
7759         (dw2_find_last_source_symtab, dw2_map_expand_apply)
7760         (dw2_lookup_symbol, dw2_expand_symtabs_for_function)
7761         (dw2_expand_all_symtabs, dw2_expand_symtabs_with_fullname)
7762         (dw2_expand_symtabs_matching_one)
7763         (dw2_find_pc_sect_compunit_symtab)
7764         (dw2_debug_names_lookup_symbol)
7765         (dw2_debug_names_expand_symtabs_for_function): Update.
7766         (init_cutu_and_read_dies): Add skip_partial parameter.
7767         (process_psymtab_comp_unit, build_type_psymtabs_1)
7768         (process_skeletonless_type_unit, load_partial_comp_unit)
7769         (psymtab_to_symtab_1): Update.
7770         (load_full_comp_unit): Add skip_partial parameter.
7771         (process_imported_unit_die, dwarf2_read_addr_index)
7772         (follow_die_offset, dwarf2_fetch_die_loc_sect_off)
7773         (dwarf2_fetch_constant_bytes, dwarf2_fetch_die_type_sect_off)
7774         (read_signatured_type): Update.
7775
7776 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
7777
7778         * value.c (release_value): Remove unused variable.
7779         (record_latest_value): Likewise.
7780         (access_value_history): Likewise.
7781         (preserve_values): Likewise.
7782
7783 2018-05-17  Tom Tromey  <tom@tromey.com>
7784
7785         * extension.h (struct ext_lang_type_printers) <py_type_printers>:
7786         Initialize.
7787
7788 2018-05-16  Maciej W. Rozycki  <macro@mips.com>
7789
7790         PR gdb/22286
7791         * linux-nat-trad.c (linux_nat_trad_target::fetch_register):
7792         Also handle registers whose width is not a multiple of
7793         PTRACE_TYPE_RET.
7794         (linux_nat_trad_target::store_register): Likewise.
7795
7796 2018-05-16  Tom Tromey  <tom@tromey.com>
7797
7798         * gdbcore.h (core_bfd): Redefine.
7799         * corelow.c (core_target::close): Update.
7800         (core_target_open): Update.
7801         * progspace.h (struct program_space) <cbfd>: Now a
7802         gdb_bfd_ref_ptr.
7803
7804 2018-05-16  Tom Tromey  <tom@tromey.com>
7805
7806         PR cli/19551:
7807         * symfile-add-flags.h (enum symfile_add_flags)
7808         <SYMFILE_NOT_FILENAME>: New constant.
7809         * symfile.c (read_symbols): Use SYMFILE_NOT_FILENAME.  Get
7810         objfile name from BFD.
7811         (symbol_file_add_with_addrs): Check SYMFILE_NOT_FILENAME.
7812         * minidebug.c (find_separate_debug_file_in_section): Put
7813         ".gnu_debugdata" into BFD's file name.
7814
7815 2018-05-16  Simon Marchi  <simon.marchi@ericsson.com>
7816
7817         * regcache.c (regcache_read_ftype, regcache_write_ftype):
7818         Remove.
7819
7820 2018-05-15  Tamar Christina  <tamar.christina@arm.com>
7821
7822         PR binutils/21446
7823         * aarch64-tdep.c (aarch64_analyze_prologue,
7824         aarch64_software_single_step, aarch64_displaced_step_copy_insn):
7825         Indicate not interested in errors.
7826
7827 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
7828
7829         * mips-linux-nat.c (mips_linux_nat_target::fetch_registers):
7830         Supply the MIPS_ZERO_REGNUM register.
7831
7832 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
7833
7834         * mips-tdep.c (mask_address_var): Make variable static.
7835
7836 2018-05-14  Tom Tromey  <tom@tromey.com>
7837
7838         * dwarf2read.c (rust_union_quirks): Clear rust_unions.
7839
7840 2018-05-11  Andrew Burgess  <andrew.burgess@embecosm.com>
7841
7842         * i387-tdep.c (i387_collect_xsave): Use FXSAVE_MXCSR_ADDR not
7843         FXSAVE_ADDR for the mxcsr register.
7844
7845 2018-05-11  Max Filippov  <jcmvbkbc@gmail.com>
7846
7847         * configure.tgt (xtensa*-*-linux*): Drop gdb_target definition.
7848
7849 2018-05-11  Pedro Alves  <palves@redhat.com>
7850
7851         * corelow.c (core_target) <core_target>: No longer inline.
7852         Initialize m_core_gdbarch, m_core_vec and build the section table
7853         here.
7854         <~core_target>: New.
7855         <core_gdbarch, get_core_register_section>: New methods.
7856         <m_core_section_table, m_core_vec, m_core_gdbarch>: New fields,
7857         factored out from ...
7858         <core_data, core_vec, core_gdbarch>: ... these deleted globals.
7859         (core_ops): Delete.
7860         (sniff_core_bfd): Add gdbarch parameter.
7861         (core_close): Delete, merged into ...
7862         (core_target::close): ... here.  Delete self.
7863         (core_close_cleanup): Delete.
7864         (core_target_open): Allocate a core_target on the heap.  Use a
7865         unique_ptr instead of a cleanup.  Bits moved into the core_target
7866         ctor.  Adjust to use core_target methods instead of globals.
7867         (get_core_register_section): Rename to ...
7868         (core_target::get_core_register_section): ... this and adjust.
7869         (struct get_core_registers_cb_data): New.
7870         (get_core_registers_cb): Use it.  Use bool.
7871         (core_target::fetch_registers, core_target::files_info)
7872         (core_target::xfer_partial, core_target::read_description)
7873         (core_target::pid_to, core_target::thread_name): Adjust to
7874         reference class fields instead of globals.
7875         * target.h (struct target_ops_deleter, target_ops_up): New.
7876
7877 2018-05-11  Pedro Alves  <palves@redhat.com>
7878
7879         * corefile.c (core_file_command): Move to corelow.c.
7880         * corelow.c (the_core_target): Delete.
7881         (core_file_command): Moved from corefile.c.  Check exec_bfd
7882         instead of the_core_target.  Use target_detach instead of calling
7883         into the_core_target directly.
7884         (maybe_say_no_core_file_now): New.
7885         (core_target::detach): Use it.
7886         (_initialize_corelow): Remove references to the_core_target.
7887         * gdbcore.h (the_core_target): Delete.
7888
7889 2018-05-11  Tom Tromey  <tromey@redhat.com>
7890             Pedro Alves  <palves@redhat.com>
7891
7892         * corefile.c (core_bfd): Remove.
7893         * gdbcore.h (core_bfd): Now a macro.
7894         * progspace.h (struct program_space) <cbfd>: New field.
7895
7896 2018-05-11  Tom Tromey  <tom@tromey.com>
7897
7898         * mdebugread.c (parse_partial_symbols, psymtab_to_symtab_1): Use
7899         gdb::def_vector.
7900
7901 2018-05-10  Tom Tromey  <tom@tromey.com>
7902
7903         * configure: Rebuild.
7904         * warning.m4 (AM_GDB_WARNINGS): Use -Wimplicit-fallthrough=3.
7905
7906 2018-05-10  Joel Brobecker  <brobecker@adacore.com>
7907
7908         PR server/23158:
7909         * regformats/regdat.sh: Adjust script, following the addition
7910         of the new expedite_regs parameter to init_target_desc.
7911
7912 2018-05-10  Omair Javaid  <omair.javaid@linaro.org>
7913
7914         PR gdb/23127
7915         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Add call to
7916         set_gdbarch_significant_addr_bit.
7917         * aarch64-tdep.c (aarch64_gdbarch_init): Remove call to
7918         set_gdbarch_significant_addr_bit.
7919         * utils.c (address_significant): Update to sign extend addr.
7920
7921 2018-05-09  Max Filippov  <jcmvbkbc@gmail.com>
7922
7923         * xtensa-linux-tdep.c (xtensa-tdep.h): New include.
7924         (xtensa_linux_init_abi): Limit tdep->num_regs by
7925         tdep->num_nopriv_regs.
7926         * xtensa-tdep.c (xtensa_derive_tdep): Calculate
7927         tdep->num_nopriv_regs and only copy it to tdep->num_regs if it's
7928         not initialized.
7929
7930 2018-05-08  Simon Marchi  <simon.marchi@ericsson.com>
7931
7932         * unittests/string_view-selftests.c: Define GNULIB_NAMESPACE.
7933
7934 2018-05-08  Andrew Burgess  <andrew.burgess@embecosm.com>
7935
7936         * common/x86-xstate.h (I387_FCTRL_INIT_VAL): New constant.
7937         (I387_MXCSR_INIT_VAL): New constant.
7938         * amd64-tdep.c (amd64_supply_xsave): Only read state from xsave
7939         buffer if it was supplied by the inferior.
7940         * i387-tdep.c (i387_supply_fsave): Use I387_MXCSR_INIT_VAL.
7941         (i387_xsave_get_clear_bv): New function.
7942         (i387_supply_xsave): Only read x87 control registers from the
7943         xsave buffer if the feature is enabled, and the state will have
7944         been written, otherwise, provide a suitable default.
7945         (i387_collect_xsave): Pre-clear all registers in xsave buffer,
7946         including x87 control registers.  Update control registers if they
7947         have changed from the default value, and mark features as enabled
7948         as required.
7949         * i387-tdep.h (i387_xsave_get_clear_bv): Declare.
7950
7951 2018-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
7952
7953         * spu-tdep.c (info_spu_event_command): Fix output formatting.
7954
7955 2018-05-07  Tom Tromey  <tom@tromey.com>
7956
7957         * configure: Rebuild.
7958         * warning.m4 (AM_GDB_WARNINGS): Add -Wduplicated-cond.
7959
7960 2018-05-07  Tom Tromey  <tom@tromey.com>
7961
7962         PR tdep/20362:
7963         * arm-tdep.c (arm_record_vfp_data_proc_insn): Properly mask off D
7964         bit.  Use correct value for VDIV.
7965
7966 2018-05-04  Tom Tromey  <tom@tromey.com>
7967
7968         * configure: Rebuild.
7969         * warning.m4 (AM_GDB_WARNINGS): Add -Wimplicit-fallthrough.
7970
7971 2018-05-04  Tom Tromey  <tom@tromey.com>
7972
7973         * linux-record.c (record_linux_system_call) <case
7974         RECORD_SYS_RECVFROM>: Add "break".
7975
7976 2018-05-04  Tom Tromey  <tom@tromey.com>
7977
7978         * mi/mi-main.c (mi_cmd_trace_frame_collected) <REGISTERS_FORMAT>:
7979         Add missing "break".
7980         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals) <NO_FRAME_FILTERS>:
7981         Add missing "break".
7982
7983 2018-05-04  Tom Tromey  <tom@tromey.com>
7984
7985         * rs6000-tdep.c (ppc_process_record_op4)
7986         (ppc_process_record_op63): Add fall-through comment.
7987
7988 2018-05-04  Tom Tromey  <tom@tromey.com>
7989
7990         * i386-tdep.c (i386_process_record): Add fall-through comment.
7991
7992 2018-05-04  Tom Tromey  <tom@tromey.com>
7993
7994         * stabsread.c (define_symbol) <case 'p'>: Add fall-through
7995         comment.
7996
7997 2018-05-04  Tom Tromey  <tom@tromey.com>
7998
7999         * riscv-tdep.c (riscv_isa_xlen): Add fall-through comment.
8000         * utils.c (can_dump_core) <LIMIT_CUR>: Add fall-through comment.
8001         * eval.c (fetch_subexp_value) <MEMORY_ERROR>: Add fall-through
8002         comment.
8003         * d-valprint.c (d_val_print) <TYPE_CODE_STRUCT>: Add fall-through
8004         comment.
8005         * coffread.c (coff_symtab_read) <C_LABEL>: Add fall-through
8006         comment.
8007
8008 2018-05-04  Tom Tromey  <tom@tromey.com>
8009
8010         * dwarf2loc.c (unimplemented): Add ATTRIBUTE_NORETURN.
8011
8012 2018-05-04  Tom Tromey  <tom@tromey.com>
8013
8014         * s390-tdep.c (s390_process_record): Fix fall-through comments.
8015         * xcoffread.c (scan_xcoff_symtab): Move comment later.
8016         * symfile.c (section_is_mapped): Fix fall-through comment.
8017         * stabsread.c (define_symbol, read_member_functions): Fix
8018         fall-through comment.
8019         * s390-linux-tdep.c (s390_process_record): Fix fall-through
8020         comment.
8021         * remote.c (remote_wait_as): Fix fall-through comment.
8022         * p-exp.y (yylex): Fix fall-through comment.
8023         * nat/x86-dregs.c (x86_length_and_rw_bits): Fix fall-through
8024         comment.
8025         * msp430-tdep.c (msp430_gdbarch_init): Fix fall-through comment.
8026         * mdebugread.c (parse_partial_symbols): Fix fall-through comment.
8027         * jv-exp.y (yylex): Fix fall-through comment.
8028         * go-exp.y (lex_one_token): Fix fall-through comment.
8029         * gdbtypes.c (get_discrete_bounds, rank_one_type): Fix
8030         fall-through comment.
8031         * f-exp.y (yylex): Fix fall-through comment.
8032         * dwarf2read.c (process_die): Fix fall-through comments.
8033         * dbxread.c (process_one_symbol): Fix fall-through comment.
8034         * d-exp.y (lex_one_token): Fix fall-through comment.
8035         * cp-name-parser.y (yylex): Fix fall-through comment.
8036         * coffread.c (coff_symtab_read): Fix fall-through comment.
8037         * c-exp.y (lex_one_token): Fix fall-through comment.
8038         * arm-tdep.c (arm_decode_miscellaneous): Fix fall-through
8039         comment.
8040         * arch/arm.c (arm_instruction_changes_pc): Fix fall-through
8041         comment.
8042
8043 2018-05-04  Tom Tromey  <tom@tromey.com>
8044
8045         PR python/22730:
8046         * NEWS: Mention gdb.execute change.
8047         * gdbcmd.h (execute_control_command): Don't declare.
8048         * python/python.c (execute_gdb_command): Use read_command_lines_1,
8049         execute_control_commands, execute_control_commands_to_string.
8050         * cli/cli-script.h (execute_control_commands)
8051         (execute_control_commands_to_string): Declare.
8052         (execute_control_command): Add from_tty parameter.
8053         * cli/cli-script.c (execute_control_commands)
8054         (execute_control_commands_to_string): New functions.
8055         (execute_user_command): Use execute_control_commands.
8056         (execute_control_command_1): Add "from_tty" parameter.  Update.
8057         (execute_control_command): Likewise.
8058
8059 2018-05-04  Tom Tromey  <tom@tromey.com>
8060
8061         PR python/22731:
8062         * NEWS: Mention that breakpoint commands are writable.
8063         * python/py-breakpoint.c (bppy_set_commands): New function.
8064         (breakpoint_object_getset) <"commands">: Use it.
8065
8066 2018-05-04  Tom Tromey  <tom@tromey.com>
8067
8068         * tracepoint.c (actions_command): Update.
8069         * mi/mi-cmd-break.c (mi_command_line_array)
8070         (mi_command_line_array_cnt, mi_command_line_array_ptr)
8071         (mi_read_next_line): Remove.
8072         (mi_cmd_break_commands): Update.
8073         * cli/cli-script.h (read_command_lines, read_command_lines_1): Use
8074         function_view.
8075         * cli/cli-script.c (get_command_line): Update.
8076         (process_next_line): Use function_view.  Constify.
8077         (recurse_read_control_structure, read_command_lines)
8078         (read_command_lines_1): Change argument types to function_view.
8079         (do_define_command, document_command): Update.
8080         * breakpoint.h (check_tracepoint_command): Don't declare.
8081         * breakpoint.c (check_tracepoint_command): Remove.
8082         (commands_command_1, create_tracepoint_from_upload): Update.
8083
8084 2018-05-04  Tom Tromey  <tom@tromey.com>
8085
8086         PR gdb/11750:
8087         * cli/cli-script.h (enum command_control_type) <define_control>:
8088         New constant.
8089         * cli/cli-script.c (multi_line_command_p): Handle define_control.
8090         (build_command_line, execute_control_command_1)
8091         (process_next_line): Likewise.
8092         (do_define_command): New function, extracted from define_command.
8093         (define_command): Use it.
8094
8095 2018-05-04  Tom Tromey  <tom@tromey.com>
8096
8097         * tracepoint.c (actions_command): Update.
8098         * cli/cli-script.h (read_command_lines): Update.
8099         * cli/cli-script.c (read_command_lines): Constify prompt_arg.
8100         (MAX_TMPBUF): Remove define.
8101         (define_command): Use string_printf.
8102         (document_command): Likewise.
8103         * breakpoint.c (commands_command_1): Update.
8104
8105 2018-05-04  Tom Tromey  <tom@tromey.com>
8106
8107         * top.c (execute_command): Update.
8108         * cli/cli-script.h (print_command_lines): Now varargs.
8109         * cli/cli-script.c (print_command_lines): Now varargs.
8110         (execute_control_command_1) <case while_control, case if_control>:
8111         Update.
8112
8113 2018-05-04  Tom Tromey  <tom@tromey.com>
8114
8115         * tracepoint.c (all_tracepoint_actions): Rename from
8116         all_tracepoint_actions_and_cleanup.  Change return type.
8117         (actions_command, encode_actions_1, encode_actions)
8118         (trace_dump_actions, tdump_command): Update.
8119         * remote.c (remote_download_command_source): Update.
8120         * python/python.c (gdbpy_eval_from_control_command)
8121         (python_command, python_interactive_command): Update.
8122         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
8123         * guile/guile.c (guile_command)
8124         (gdbscm_eval_from_control_command, guile_command): Update.
8125         * compile/compile.c (compile_code_command)
8126         (compile_print_command, compile_to_object): Update.
8127         * cli/cli-script.h (struct command_lines_deleter): New.
8128         (counted_command_line): New typedef.
8129         (struct command_line): Add constructor, destructor.
8130         <body_list>: Remove.
8131         <body_list_0, body_list_1>: New members.
8132         (command_line_up): Remove typedef.
8133         (read_command_lines, read_command_lines_1, get_command_line):
8134         Update.
8135         (copy_command_lines): Don't declare.
8136         * cli/cli-script.c (build_command_line): Use "new".
8137         (get_command_line): Return counted_command_line.
8138         (print_command_lines, execute_user_command)
8139         (execute_control_command_1, while_command, if_command): Update.
8140         (realloc_body_list): Remove.
8141         (process_next_line, recurse_read_control_structure): Update.
8142         (read_command_lines, read_command_lines_1): Return counted_command_line.
8143         (free_command_lines): Use "delete".
8144         (copy_command_lines): Remove.
8145         (define_command, document_command, show_user_1): Update.
8146         * cli/cli-decode.h (struct cmd_list_element) <user_commands>: Now
8147         a counted_command_line.
8148         * breakpoint.h (counted_command_line): Remove typedef.
8149         (breakpoint_set_commands): Update.
8150         * breakpoint.c (check_no_tracepoint_commands)
8151         (validate_commands_for_breakpoint): Update.
8152         (breakpoint_set_commands): Change commands to be a
8153         counted_command_line.
8154         (commands_command_1, update_dprintf_command_list)
8155         (create_tracepoint_from_upload): Update.
8156
8157 2018-05-04  Tom Tromey  <tom@tromey.com>
8158
8159         * cli/cli-decode.h (cmd_list_element): New constructor.
8160         (~cmd_list_element): New destructor.
8161         (struct cmd_list_element): Add initializers.
8162         * cli/cli-decode.c (do_add_cmd): Use "new".
8163         (delete_cmd): Use "delete".
8164
8165 2018-05-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
8166             Pedro Alves <palves@redhat.com>
8167
8168         PR breakpoints/19806 and support for PR external/20207.
8169         * NEWS: Mention Aarch64 watchpoint improvements.
8170         * aarch64-linux-nat.c (aarch64_linux_stopped_data_address): Fix missed
8171         watchpoints and PR external/20207 watchpoints.
8172         * nat/aarch64-linux-hw-point.c
8173         (kernel_supports_any_contiguous_range): New.
8174         (aarch64_watchpoint_offset): New.
8175         (aarch64_watchpoint_length): Support PR external/20207 watchpoints.
8176         (aarch64_point_encode_ctrl_reg): New parameter offset, new asserts.
8177         (aarch64_point_is_aligned): Support PR external/20207 watchpoints.
8178         (aarch64_align_watchpoint): New parameters aligned_offset_p and
8179         next_addr_orig_p.  Support PR external/20207 watchpoints.
8180         (aarch64_downgrade_regs): New.
8181         (aarch64_dr_state_insert_one_point): New parameters offset and
8182         addr_orig.
8183         (aarch64_dr_state_remove_one_point): Likewise.
8184         (aarch64_handle_breakpoint): Update caller.
8185         (aarch64_handle_aligned_watchpoint): Likewise.
8186         (aarch64_handle_unaligned_watchpoint): Support addr_orig and
8187         aligned_offset.
8188         (aarch64_linux_set_debug_regs): Remove const from state.  Call
8189         aarch64_downgrade_regs.
8190         (aarch64_show_debug_reg_state): Print also dr_addr_orig_wp.
8191         * nat/aarch64-linux-hw-point.h (DR_CONTROL_LENGTH): Rename to ...
8192         (DR_CONTROL_MASK): ... this.
8193         (struct aarch64_debug_reg_state): New field dr_addr_orig_wp.
8194         (unsigned int aarch64_watchpoint_offset): New prototype.
8195         (aarch64_linux_set_debug_regs): Remove const from state.
8196         * utils.c (align_up, align_down): Move to ...
8197         * common/common-utils.c (align_up, align_down): ... here.
8198         * utils.h (align_up, align_down): Move to ...
8199         * common/common-utils.h (align_up, align_down): ... here.
8200
8201 2018-05-04  Joel Brobecker  <brobecker@adacore.com>
8202
8203         * sparc-tdep.c (sparc_structure_return_p): Re-implement to
8204         match the ABI as summarized in GCC's gcc/config/sparc/sparc.c.
8205         (sparc_arg_by_memory_p): Renamed from sparc_arg_on_registers_p.
8206         Re-implement to match the ABI as summarized in GCC's
8207         gcc/config/sparc/sparc.c.  All callers updated.
8208         (sparc32_store_arguments): Remove assertion.
8209
8210 2018-05-04  Tom Tromey  <tom@tromey.com>
8211
8212         * printcmd.c: Don't include tui.h.
8213         (decode_format): Use skip_spaces.
8214
8215 2018-05-04  Tom Tromey  <tom@tromey.com>
8216
8217         PR gdb/22619:
8218         * printcmd.c (last_count): New global.
8219         (x_command): Use saved count when repeating.
8220
8221 2018-05-04  Tom Tromey  <tom@tromey.com>
8222
8223         * nto-procfs.c (do_closedir_cleanup): Remove.
8224         (procfs_pidlist): Use gdb_dir_up.
8225         * procfs.c (do_closedir_cleanup): Remove.
8226         (proc_update_threads): Use gdb_dir_up.
8227         * common/filestuff.h (struct gdb_dir_deleter): New.
8228         (gdb_dir_up): New typedef.
8229
8230 2018-05-04  Tom Tromey  <tom@tromey.com>
8231
8232         * ada-lang.c (print_mention_exception): Use std::string.
8233
8234 2018-05-04  Tom Tromey  <tom@tromey.com>
8235
8236         * ada-lang.c (create_excep_cond_exprs): Update.
8237         (ada_exception_catchpoint_cond_string): Use std::string.
8238
8239 2018-05-04  Tom Tromey  <tom@tromey.com>
8240
8241         * ada-lang.c (xget_renaming_scope): Return std::string.
8242         (old_renaming_is_invisible): Update.
8243
8244 2018-05-04  Tom Tromey  <tom@tromey.com>
8245
8246         * bfd-target.c (target_bfd::m_bfd): Now a gdb_bfd_ref_ptr.
8247         (target_bfd::target_bfd, target_bfd::~target_bfd): Update.
8248
8249 2018-05-04  Ulrich Weigand  <uweigand@de.ibm.com>
8250
8251         * spu-linux-nat.c (spu_linux_nat_target::wait): Fix syntax error.
8252
8253 2018-05-04  Tom Tromey  <tom@tromey.com>
8254
8255         * remote.c (remote_query_supported_append): Change type.
8256         (remote_check_symbols): Update.
8257
8258 2018-05-04  Paul Pluzhnikov  <ppluzhnikov@google.com>
8259
8260         PR gdb/11420
8261         * configure.ac: Prepend libpython.
8262         * python/python-config.py: Likewise.
8263         * configure: Regenerate.
8264
8265 2018-05-03  Simon Marchi  <simon.marchi@ericsson.com>
8266
8267         * Makefile.in (%.c: %.l): Use -t instead of --stdout.
8268
8269 2018-05-03  Pedro Alves  <palves@redhat.com>
8270
8271         * s390-linux-nat.c
8272         (s390_linux_nat_target::have_continuable_watchpoint): Mark with
8273         override.  Write 'true' instead of '1'.
8274         (s390_linux_nat_target::watchpoint_addr_within_range): Remove
8275         declaration.
8276
8277 2018-05-02  Pedro Alves  <palves@redhat.com>
8278
8279         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Use
8280         add_inf_child_target.
8281         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Use
8282         add_inf_child_target.
8283         * aix-thread.c (aix_thread_target_info): New.
8284         (aix_thread_target) <shortname, longname, doc>: Delete.
8285         <info>: New.
8286         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Use
8287         add_inf_child_target.
8288         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
8289         add_inf_child_target.
8290         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Use
8291         add_inf_child_target.
8292         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Use
8293         add_inf_child_target.
8294         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Use
8295         add_inf_child_target.
8296         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Use
8297         add_inf_child_target.
8298         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Use
8299         add_inf_child_target.
8300         * arm-linux-nat.c (_initialize_arm_linux_nat): Use
8301         add_inf_child_target.
8302         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Use
8303         add_inf_child_target.
8304         * bfd-target.c (target_bfd_target_info): New.
8305         (target_bfd) <shortname, longname, doc>: Delete.
8306         <info>: New.
8307         * bsd-kvm.c (bsd_kvm_target_info): New.
8308         (bsd_kvm_target) <shortname, longname, doc>: Delete.
8309         <info>: New.
8310         (bsd_kvm_target::open): Rename to ...
8311         (bsd_kvm_target_open): ... this.  Adjust.
8312         * bsd-uthread.c (bsd_uthread_target_info): New.
8313         (bsd_uthread_target) <shortname, longname, doc>: Delete.
8314         <info>: New.
8315         * corefile.c (core_file_command): Adjust.
8316         * corelow.c (core_target_info): New.
8317         (core_target) <shortname, longname, doc>: Delete.
8318         <info>: New.
8319         (core_target::open): Rename to ...
8320         (core_target_open): ... this.  Adjust.
8321         * ctf.c (ctf_target_info): New.
8322         (ctf_target) <shortname, longname, doc>: Delete.
8323         <info>: New.
8324         (ctf_target::open): Rename to ...
8325         (ctf_target_open): ... this.
8326         (_initialize_ctf): Adjust.
8327         * exec.c (exec_target_info): New.
8328         (exec_target) <shortname, longname, doc>: Delete.
8329         <info>: New.
8330         (exec_target::open): Rename to ...
8331         (exec_target_open): ... this.
8332         * gdbcore.h (core_target_open): Declare.
8333         * go32-nat.c (_initialize_go32_nat): Use add_inf_child_target.
8334         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Use
8335         add_inf_child_target.
8336         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Use
8337         add_inf_child_target.
8338         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Use
8339         add_inf_child_target.
8340         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Use
8341         add_inf_child_target.
8342         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Use
8343         add_inf_child_target.
8344         * i386-gnu-nat.c (_initialize_i386gnu_nat): Use
8345         add_inf_child_target.
8346         * i386-linux-nat.c (_initialize_i386_linux_nat): Use
8347         add_inf_child_target.
8348         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Use
8349         add_inf_child_target.
8350         * i386-obsd-nat.c (_initialize_i386obsd_nat): Use
8351         add_inf_child_target.
8352         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Use
8353         add_inf_child_target.
8354         * inf-child.c (inf_child_target_info): New.
8355         (inf_child_target::info): New.
8356         (inf_child_open_target): Remove 'target' parameter.  Use
8357         get_native_target instead.
8358         (inf_child_target::open): Delete.
8359         (add_inf_child_target): New.
8360         * inf-child.h (inf_child_target) <shortname, longname, doc, open>:
8361         Delete.
8362         <info>: New.
8363         (add_inf_child_target): Declare.
8364         (inf_child_open_target): Declare.
8365         * linux-thread-db.c (thread_db_target_info): New.
8366         (thread_db_target) <shortname, longname, doc>: Delete.
8367         <info>: New.
8368         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Use
8369         add_inf_child_target.
8370         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Use
8371         add_inf_child_target.
8372         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Use
8373         add_inf_child_target.
8374         * m88k-bsd-nat.c (_initialize_m88kbsd_nat): Use
8375         add_inf_child_target.
8376         * make-target-delegates (print_class): Adjust.
8377         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Use
8378         add_inf_child_target.
8379         * mips-linux-nat.c (_initialize_mips_linux_nat): Use
8380         add_inf_child_target.
8381         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Use
8382         add_inf_child_target.
8383         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Use
8384         add_inf_child_target.
8385         * nto-procfs.c (nto_native_target_info): New.
8386         (nto_procfs_target_native) <shortname, longname, doc>:
8387         Delete.
8388         <info>: New.
8389         (nto_procfs_target_info): New.
8390         (nto_procfs_target_procfs) <shortname, longname, doc>:
8391         Delete.
8392         <info>: New.
8393         (init_procfs_targets): Adjust.
8394         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Use
8395         add_inf_child_target.
8396         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Use
8397         add_inf_child_target.
8398         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Use
8399         add_inf_child_target.
8400         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Use
8401         add_inf_child_target.
8402         * ravenscar-thread.c (ravenscar_target_info): New.
8403         (ravenscar_thread_target) <shortname, longname, doc>:
8404         Delete.
8405         <info>: New.
8406         * record-btrace.c (record_btrace_target_info):
8407         (record_btrace_target) <shortname, longname, doc>: Delete.
8408         <info>: New.
8409         (record_btrace_target::open): Rename to ...
8410         (record_btrace_target_open): ... this.  Adjust.
8411         * record-full.c (record_longname, record_doc): New.
8412         (record_full_base_target) <shortname, longname, doc>: Delete.
8413         <info>: New.
8414         (record_full_target_info): New.
8415         (record_full_target): <shortname>: Delete.
8416         <info>: New.
8417         (record_full_core_open_1, record_full_open_1): Update comments.
8418         (record_full_base_target::open): Rename to ...
8419         (record_full_open): ... this.
8420         (cmd_record_full_restore): Update.
8421         (_initialize_record_full): Update.
8422         * remote-sim.c (remote_sim_target_info): New.
8423         (gdbsim_target) <shortname, longname, doc>: Delete.
8424         <info>: New.
8425         (gdbsim_target::open): Rename to ...
8426         (gdbsim_target_open): ... this.
8427         (_initialize_remote_sim): Adjust.
8428         * remote.c (remote_doc): New.
8429         (remote_target_info): New.
8430         (remote_target) <shortname, longname, doc>: Delete.
8431         <info>: New.
8432         (extended_remote_target_info): New.
8433         (extended_remote_target) <shortname, longname, doc>: Delete.
8434         <info>: New.
8435         (remote_target::open_1): Make static.  Adjust.
8436         * rs6000-nat.c (_initialize_rs6000_nat): Use add_inf_child_target.
8437         * s390-linux-nat.c (_initialize_s390_nat): Use
8438         add_inf_child_target.
8439         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Use
8440         add_inf_child_target.
8441         * sol-thread.c (thread_db_target_info): New.
8442         (sol_thread_target) <shortname, longname, doc>: Delete.
8443         <info>: New.
8444         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Use
8445         add_inf_child_target.
8446         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Use
8447         add_inf_child_target.
8448         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Use
8449         add_inf_child_target.
8450         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Use
8451         add_inf_child_target.
8452         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Use
8453         add_inf_child_target.
8454         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Use
8455         add_inf_child_target.
8456         * spu-linux-nat.c (_initialize_spu_nat): Use
8457         add_inf_child_target.
8458         * spu-multiarch.c (spu_multiarch_target_info): New.
8459         (spu_multiarch_target) <shortname, longname, doc>: Delete.
8460         <info>: New.
8461         * target-delegates.c: Regenerate.
8462         * target.c: Include <unordered_map>.
8463         (target_ops_p): Delete.
8464         (DEF_VEC_P(target_ops_p)): Delete.
8465         (target_factories): New.
8466         (test_target_info): New.
8467         (test_target_ops::info): New.
8468         (open_target): Adjust to use target_factories.
8469         (add_target_with_completer): Rename to ...
8470         (add_target): ... this.  Change prototype.  Register target_info
8471         and open callback in target_factories.  Register target_info in
8472         command context instead of target_ops.
8473         (add_target): Delete old implementation.
8474         (add_deprecated_target_alias): Change prototype.  Adjust.
8475         (the_native_target): New.
8476         (set_native_target, get_native_target): New.
8477         (find_default_run_target): Use the_native_target.
8478         (find_attach_target, find_run_target): Simplify.
8479         (target_ops::open): Delete.
8480         (dummy_target_info): New.
8481         (dummy_target::shortname, dummy_target::longname)
8482         (dummy_target::doc): Delete.
8483         (dummy_target::info): New.
8484         (debug_target::shortname, debug_target::longname)
8485         (debug_target::doc): Delete.
8486         (debug_target::info): New.
8487         * target.h (struct target_info): New.
8488         (target_ops::~target_ops): Add comment.
8489         (target_ops::info): New.
8490         (target_ops::shortname, target_ops::longname, target_ops::doc): No
8491         longer virtual.  Implement in terms of target_info.
8492         (set_native_target, get_native_target): Declare.
8493         (target_open_ftype): New.
8494         (add_target, add_target_with_completer)
8495         (add_deprecated_target_alias): Change prototype.
8496         (test_target) <shortname, longname, doc>: Delete.
8497         <info>: New.
8498         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Use
8499         add_inf_child_target.
8500         * tracefile-tfile.c (tfile_target_info): New.
8501         (tfile_target) <shortname, longname, doc>: Delete.
8502         <info>: New.
8503         (tfile_target::open): Rename to ...
8504         (tfile_target_open): ... this.
8505         (_initialize_tracefile_tfile): Adjust.
8506         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Use
8507         add_inf_child_target.
8508         * windows-nat.c (_initialize_windows_nat): Use
8509         add_inf_child_target.
8510         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Use
8511         add_inf_child_target.
8512
8513 2018-05-02  Pedro Alves  <palves@redhat.com>
8514
8515         * linux-nat.h (linux_nat_target) <low_new_thread,
8516         low_delete_thread, low_new_fork, low_forget_process,
8517         low_prepare_to_resume, low_siginfo_fixup, low_status_is_event>:
8518         New virtual methods.
8519         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
8520         (linux_nat_new_fork_ftype, linux_nat_set_new_fork)
8521         (linux_nat_forget_process_ftype, linux_nat_set_forget_process)
8522         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
8523         (linux_nat_set_prepare_to_resume, linux_nat_set_status_is_event):
8524         Delete.
8525         * linux-fork.c (delete_fork): Adjust to call low method.
8526         * linux-nat.c (linux_nat_new_thread, linux_nat_delete_thread)
8527         (linux_nat_new_fork, linux_nat_forget_process_hook)
8528         (linux_nat_prepare_to_resume, linux_nat_siginfo_fixup)
8529         (linux_nat_status_is_event):
8530         (linux_nat_target::follow_fork, lwp_free, add_lwp, detach_one_lwp)
8531         (linux_resume_one_lwp_throw, linux_handle_extended_wait): Adjust
8532         to call low method.
8533         (sigtrap_is_event): Rename to ...
8534         (linux_nat_target::low_status_is_event): ... this.
8535         (linux_nat_set_status_is_event): Delete.
8536         (save_stop_reason, linux_nat_wait_1)
8537         (linux_nat_target::mourn_inferior, siginfo_fixup): Adjust to call
8538         low methods.
8539         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
8540         (linux_nat_set_new_fork, linux_nat_set_forget_process)
8541         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
8542         (linux_nat_set_prepare_to_resume): Delete.
8543         * aarch64-linux-nat.c: All linux_nat_set_* callbacks converted to
8544         low virtual methods.
8545         * amd64-linux-nat.c: Likewise.
8546         * arm-linux-nat.c: Likewise.
8547         * i386-linux-nat.c: Likewise.
8548         * ia64-linux-nat.c: Likewise.
8549         * mips-linux-nat.c: Likewise.
8550         * ppc-linux-nat.c: Likewise.
8551         * s390-linux-nat.c: Likewise.
8552         * sparc64-linux-nat.c: Likewise.
8553         * x86-linux-nat.c: Likewise.
8554         * x86-linux-nat.h: Include "nat/x86-linux.h".
8555         (x86_linux_nat_target) <low_new_fork, low_forget_process,
8556         low_prepare_to_resume, low_new_thread, low_delete_thread>:
8557         Override methods.
8558
8559 2018-05-02  Pedro Alves  <palves@redhat.com>
8560
8561         * target.h (target_ops)
8562         <stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
8563         stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint,
8564         stopped_by_watchpoint, have_continuable_watchpoint,
8565         stopped_data_address, watchpoint_addr_within_range,
8566         can_accel_watchpoint_condition, can_run, thread_alive,
8567         has_all_memory, has_memory, has_stack, has_registers,
8568         has_execution, can_async_p, is_async_p, supports_non_stop,
8569         always_non_stop_p, can_execute_reverse, supports_multi_process,
8570         supports_enable_disable_tracepoint,
8571         supports_disable_randomization, supports_string_tracing,
8572         supports_evaluation_of_breakpoint_conditions,
8573         can_run_breakpoint_commands, filesystem_is_local,
8574         can_download_tracepoint, get_trace_state_variable_value,
8575         set_trace_notes, get_tib_address, use_agent, can_use_agent,
8576         record_is_replaying, record_will_replay,
8577         augmented_libraries_svr4_read>: Adjust to return bool.
8578         * aarch64-linux-nat.c: All implementations adjusted.
8579         * aix-thread.c: All implementations adjusted.
8580         * arm-linux-nat.c: All implementations adjusted.
8581         * breakpoint.c: All implementations adjusted.
8582         * bsd-kvm.c: All implementations adjusted.
8583         * bsd-uthread.c: All implementations adjusted.
8584         * corelow.c: All implementations adjusted.
8585         * ctf.c: All implementations adjusted.
8586         * darwin-nat.c: All implementations adjusted.
8587         * darwin-nat.h: All implementations adjusted.
8588         * exec.c: All implementations adjusted.
8589         * fbsd-nat.c: All implementations adjusted.
8590         * fbsd-nat.h: All implementations adjusted.
8591         * gnu-nat.c: All implementations adjusted.
8592         * gnu-nat.h: All implementations adjusted.
8593         * go32-nat.c: All implementations adjusted.
8594         * ia64-linux-nat.c: All implementations adjusted.
8595         * inf-child.c: All implementations adjusted.
8596         * inf-child.h: All implementations adjusted.
8597         * inf-ptrace.c: All implementations adjusted.
8598         * inf-ptrace.h: All implementations adjusted.
8599         * linux-nat.c: All implementations adjusted.
8600         * linux-nat.h: All implementations adjusted.
8601         * mips-linux-nat.c: All implementations adjusted.
8602         * nto-procfs.c: All implementations adjusted.
8603         * ppc-linux-nat.c: All implementations adjusted.
8604         * procfs.c: All implementations adjusted.
8605         * ravenscar-thread.c: All implementations adjusted.
8606         * record-btrace.c: All implementations adjusted.
8607         * record-full.c: All implementations adjusted.
8608         * remote-sim.c: All implementations adjusted.
8609         * remote.c: All implementations adjusted.
8610         * s390-linux-nat.c: All implementations adjusted.
8611         * sol-thread.c: All implementations adjusted.
8612         * spu-multiarch.c: All implementations adjusted.
8613         * target-delegates.c: All implementations adjusted.
8614         * target.c: All implementations adjusted.
8615         * target.h: All implementations adjusted.
8616         * tracefile-tfile.c: All implementations adjusted.
8617         * tracefile.c: All implementations adjusted.
8618         * tracefile.h: All implementations adjusted.
8619         * windows-nat.c: All implementations adjusted.
8620         * x86-linux-nat.h: All implementations adjusted.
8621         * x86-nat.h: All implementations adjusted.
8622
8623 2018-05-02  Pedro Alves  <palves@redhat.com>
8624
8625         * make-target-delegates (scan_target_h): Don't trim lines here.
8626         Replace sequences of tabs and/or whitespace with a single
8627         whitespace.
8628         (top level, parsing methods): Trim each line before processing it
8629         here.
8630
8631 2018-05-02  Pedro Alves  <palves@redhat.com>
8632             John Baldwin  <jhb@freebsd.org>
8633
8634         * target.h (enum strata) <debug_stratum>: New.
8635         (struct target_ops) <all delegation methods>: Replace by C++
8636         virtual methods, and drop "to_" prefix.  All references updated
8637         throughout.
8638         <to_shortname, to_longname, to_doc, to_data,
8639         to_have_steppable_watchpoint, to_have_continuable_watchpoint,
8640         to_has_thread_control, to_attach_no_wait>: Delete, replaced by
8641         virtual methods.  All references updated throughout.
8642         <can_attach, supports_terminal_ours, can_create_inferior,
8643         get_thread_control_capabilities, attach_no_wait>: New
8644         virtual methods.
8645         <insert_breakpoint, remove_breakpoint>: Now
8646         TARGET_DEFAULT_NORETURN methods.
8647         <info_proc>: Now returns bool.
8648         <to_magic>: Delete.
8649         (OPS_MAGIC): Delete.
8650         (current_target): Delete.  All references replaced by references
8651         to ...
8652         (target_stack): ... this.  New.
8653         (target_shortname, target_longname): Adjust.
8654         (target_can_run): Now a function declaration.
8655         (default_child_has_all_memory, default_child_has_memory)
8656         (default_child_has_stack, default_child_has_registers)
8657         (default_child_has_execution): Remove target_ops parameter.
8658         (complete_target_initialization): Delete.
8659         (memory_breakpoint_target): New template class.
8660         (test_target_ops): Refactor as a C++ class with virtual methods.
8661         * make-target-delegates (NAME_PART): Tighten.
8662         (POINTER_PART, CP_SYMBOL): New.
8663         (SIMPLE_RETURN_PART): Reimplement.
8664         (VEC_RETURN_PART): Expect less.
8665         (RETURN_PART, VIRTUAL_PART): New.
8666         (METHOD): Adjust to C++ virtual methods.
8667         (scan_target_h): Remove reference to C99.
8668         (dname): Output "target_ops::" prefix.
8669         (write_function_header): Adjust to output a C++ class method.
8670         (write_declaration): New.
8671         (write_delegator): Adjust to output a C++ class method.
8672         (tdname): Output "dummy_target::" prefix.
8673         (write_tdefault, write_debugmethod): Adjust to output a C++ class
8674         method.
8675         (tdefault_names, debug_names): Delete.
8676         (return_types, tdefaults, styles, argtypes_array): New.
8677         (top level): All methods are delegators.
8678         (print_class): New.
8679         (top level): Print dummy_target and debug_target classes.
8680         * target-delegates.c: Regenerate.
8681         * target-debug.h (target_debug_print_enum_info_proc_what)
8682         (target_debug_print_thread_control_capabilities)
8683         (target_debug_print_thread_info_p): New.
8684         * target.c (dummy_target): Delete.
8685         (the_dummy_target, the_debug_target): New.
8686         (target_stack): Now extern.
8687         (set_targetdebug): Push/unpush debug target.
8688         (default_child_has_all_memory, default_child_has_memory)
8689         (default_child_has_stack, default_child_has_registers)
8690         (default_child_has_execution): Remove target_ops parameter.
8691         (complete_target_initialization): Delete.
8692         (add_target_with_completer): No longer call
8693         complete_target_initialization.
8694         (target_supports_terminal_ours): Use regular delegation.
8695         (update_current_target): Delete.
8696         (push_target): No longer check magic number.  Don't call
8697         update_current_target.
8698         (unpush_target): Don't call update_current_target.
8699         (target_is_pushed): No longer check magic number.
8700         (target_require_runnable): Skip for all stratums over
8701         process_stratum.
8702         (target_ops::info_proc): New.
8703         (target_info_proc): Use find_target_at and
8704         find_default_run_target.
8705         (target_supports_disable_randomization): Use regular delegation.
8706         (target_get_osdata): Use find_target_at.
8707         (target_ops::open, target_ops::close, target_ops::can_attach)
8708         (target_ops::attach, target_ops::can_create_inferior)
8709         (target_ops::create_inferior, target_ops::can_run)
8710         (target_can_run): New.
8711         (default_fileio_target): Use regular delegation.
8712         (target_ops::fileio_open, target_ops::fileio_pwrite)
8713         (target_ops::fileio_pread, target_ops::fileio_fstat)
8714         (target_ops::fileio_close, target_ops::fileio_unlink)
8715         (target_ops::fileio_readlink): New.
8716         (target_fileio_open_1, target_fileio_unlink)
8717         (target_fileio_readlink): Always call the target method.  Handle
8718         FILEIO_ENOSYS.
8719         (return_zero, return_zero_has_execution): Delete.
8720         (init_dummy_target): Delete.
8721         (dummy_target::dummy_target, dummy_target::shortname)
8722         (dummy_target::longname, dummy_target::doc)
8723         (debug_target::debug_target, debug_target::shortname)
8724         (debug_target::longname, debug_target::doc): New.
8725         (target_supports_delete_record): Use regular delegation.
8726         (setup_target_debug): Delete.
8727         (maintenance_print_target_stack): Skip debug_stratum.
8728         (initialize_targets): Instantiate the_dummy_target and
8729         the_debug_target.
8730         * auxv.c (target_auxv_parse): Remove 'ops' parameter.  Adjust to
8731         use target_stack.
8732         (target_auxv_search, fprint_target_auxv): Adjust.
8733         (info_auxv_command): Adjust to use target_stack.
8734         * auxv.h (target_auxv_parse): Remove 'ops' parameter.
8735         * exceptions.c (print_flush): Handle a NULL target_stack.
8736         * regcache.c (target_ops_no_register): Refactor as class with
8737         virtual methods.
8738
8739         * exec.c (exec_target): New class.
8740         (exec_ops): Now an exec_target.
8741         (exec_open, exec_close_1, exec_get_section_table)
8742         (exec_xfer_partial, exec_files_info, exec_has_memory)
8743         (exec_make_note_section): Refactor as exec_target methods.
8744         (exec_file_clear, ignore, exec_remove_breakpoint, init_exec_ops):
8745         Delete.
8746         (exec_target::find_memory_regions): New.
8747         (_initialize_exec): Don't call init_exec_ops.
8748         * gdbcore.h (exec_file_clear): Delete.
8749
8750         * corefile.c (core_target): Delete.
8751         (core_file_command): Adjust.
8752         * corelow.c (core_target): New class.
8753         (the_core_target): New.
8754         (core_close): Remove target_ops parameter.
8755         (core_close_cleanup): Adjust.
8756         (core_target::close): New.
8757         (core_open, core_detach, get_core_registers, core_files_info)
8758         (core_xfer_partial, core_thread_alive, core_read_description)
8759         (core_pid_to_str, core_thread_name, core_has_memory)
8760         (core_has_stack, core_has_registers, core_info_proc): Rework as
8761         core_target methods.
8762         (ignore, core_remove_breakpoint, init_core_ops): Delete.
8763         (_initialize_corelow): Initialize the_core_target.
8764         * gdbcore.h (core_target): Delete.
8765         (the_core_target): New.
8766
8767         * ctf.c: (ctf_target): New class.
8768         (ctf_ops): Now a ctf_target.
8769         (ctf_open, ctf_close, ctf_files_info, ctf_fetch_registers)
8770         (ctf_xfer_partial, ctf_get_trace_state_variable_value)
8771         (ctf_trace_find, ctf_traceframe_info): Refactor as ctf_target
8772         methods.
8773         (init_ctf_ops): Delete.
8774         (_initialize_ctf): Don't call it.
8775         * tracefile-tfile.c (tfile_target): New class.
8776         (tfile_ops): Now a tfile_target.
8777         (tfile_open, tfile_close, tfile_files_info)
8778         (tfile_get_tracepoint_status, tfile_trace_find)
8779         (tfile_fetch_registers, tfile_xfer_partial)
8780         (tfile_get_trace_state_variable_value, tfile_traceframe_info):
8781         Refactor as tfile_target methods.
8782         (tfile_xfer_partial_features): Remove target_ops parameter.
8783         (init_tfile_ops): Delete.
8784         (_initialize_tracefile_tfile): Don't call it.
8785         * tracefile.c (tracefile_has_all_memory, tracefile_has_memory)
8786         (tracefile_has_stack, tracefile_has_registers)
8787         (tracefile_thread_alive, tracefile_get_trace_status): Refactor as
8788         tracefile_target methods.
8789         (init_tracefile_ops): Delete.
8790         (tracefile_target::tracefile_target): New.
8791         * tracefile.h: Include "target.h".
8792         (tracefile_target): New class.
8793         (init_tracefile_ops): Delete.
8794
8795         * spu-multiarch.c (spu_multiarch_target): New class.
8796         (spu_ops): Now a spu_multiarch_target.
8797         (spu_thread_architecture, spu_region_ok_for_hw_watchpoint)
8798         (spu_fetch_registers, spu_store_registers, spu_xfer_partial)
8799         (spu_search_memory, spu_mourn_inferior): Refactor as
8800         spu_multiarch_target methods.
8801         (init_spu_ops): Delete.
8802         (_initialize_spu_multiarch): Remove references to init_spu_ops,
8803         complete_target_initialization.
8804
8805         * ravenscar-thread.c (ravenscar_thread_target): New class.
8806         (ravenscar_ops): Now a ravenscar_thread_target.
8807         (ravenscar_resume, ravenscar_wait, ravenscar_update_thread_list)
8808         (ravenscar_thread_alive, ravenscar_pid_to_str)
8809         (ravenscar_fetch_registers, ravenscar_store_registers)
8810         (ravenscar_prepare_to_store, ravenscar_stopped_by_sw_breakpoint)
8811         (ravenscar_stopped_by_hw_breakpoint)
8812         (ravenscar_stopped_by_watchpoint, ravenscar_stopped_data_address)
8813         (ravenscar_mourn_inferior, ravenscar_core_of_thread)
8814         (ravenscar_get_ada_task_ptid): Refactor as ravenscar_thread_target
8815         methods.
8816         (init_ravenscar_thread_ops): Delete.
8817         (_initialize_ravenscar): Remove references to
8818         init_ravenscar_thread_ops and complete_target_initialization.
8819
8820         * bsd-uthread.c (bsd_uthread_ops_hack): Delete.
8821         (bsd_uthread_target): New class.
8822         (bsd_uthread_ops): Now a bsd_uthread_target.
8823         (bsd_uthread_activate): Adjust to refer to bsd_uthread_ops.
8824         (bsd_uthread_close, bsd_uthread_mourn_inferior)
8825         (bsd_uthread_fetch_registers, bsd_uthread_store_registers)
8826         (bsd_uthread_wait, bsd_uthread_resume, bsd_uthread_thread_alive)
8827         (bsd_uthread_update_thread_list, bsd_uthread_extra_thread_info)
8828         (bsd_uthread_pid_to_str): Refactor as bsd_uthread_target methods.
8829         (bsd_uthread_target): Delete function.
8830         (_initialize_bsd_uthread): Remove reference to
8831         complete_target_initialization.
8832
8833         * bfd-target.c (target_bfd_data): Delete.  Fields folded into ...
8834         (target_bfd): ... this new class.
8835         (target_bfd_xfer_partial, target_bfd_get_section_table)
8836         (target_bfd_close): Refactor as target_bfd methods.
8837         (target_bfd::~target_bfd): New.
8838         (target_bfd_reopen): Adjust.
8839         (target_bfd::close): New.
8840
8841         * record-btrace.c (record_btrace_target): New class.
8842         (record_btrace_ops): Now a record_btrace_target.
8843         (record_btrace_open, record_btrace_stop_recording)
8844         (record_btrace_disconnect, record_btrace_close)
8845         (record_btrace_async, record_btrace_info)
8846         (record_btrace_insn_history, record_btrace_insn_history_range)
8847         (record_btrace_insn_history_from, record_btrace_call_history)
8848         (record_btrace_call_history_range)
8849         (record_btrace_call_history_from, record_btrace_record_method)
8850         (record_btrace_is_replaying, record_btrace_will_replay)
8851         (record_btrace_xfer_partial, record_btrace_insert_breakpoint)
8852         (record_btrace_remove_breakpoint, record_btrace_fetch_registers)
8853         (record_btrace_store_registers, record_btrace_prepare_to_store)
8854         (record_btrace_to_get_unwinder)
8855         (record_btrace_to_get_tailcall_unwinder, record_btrace_resume)
8856         (record_btrace_commit_resume, record_btrace_wait)
8857         (record_btrace_stop, record_btrace_can_execute_reverse)
8858         (record_btrace_stopped_by_sw_breakpoint)
8859         (record_btrace_supports_stopped_by_sw_breakpoint)
8860         (record_btrace_stopped_by_hw_breakpoint)
8861         (record_btrace_supports_stopped_by_hw_breakpoint)
8862         (record_btrace_update_thread_list, record_btrace_thread_alive)
8863         (record_btrace_goto_begin, record_btrace_goto_end)
8864         (record_btrace_goto, record_btrace_stop_replaying_all)
8865         (record_btrace_execution_direction)
8866         (record_btrace_prepare_to_generate_core)
8867         (record_btrace_done_generating_core): Refactor as
8868         record_btrace_target methods.
8869         (init_record_btrace_ops): Delete.
8870         (_initialize_record_btrace): Remove reference to
8871         init_record_btrace_ops.
8872         * record-full.c (RECORD_FULL_IS_REPLAY): Adjust to always refer to
8873         the execution_direction global.
8874         (record_full_base_target, record_full_target)
8875         (record_full_core_target): New classes.
8876         (record_full_ops): Now a record_full_target.
8877         (record_full_core_ops): Now a record_full_core_target.
8878         (record_full_target::detach, record_full_target::disconnect)
8879         (record_full_core_target::disconnect)
8880         (record_full_target::mourn_inferior, record_full_target::kill):
8881         New.
8882         (record_full_open, record_full_close, record_full_async): Refactor
8883         as methods of the record_full_base_target class.
8884         (record_full_resume, record_full_commit_resume): Refactor
8885         as methods of the record_full_target class.
8886         (record_full_wait, record_full_stopped_by_watchpoint)
8887         (record_full_stopped_data_address)
8888         (record_full_stopped_by_sw_breakpoint)
8889         (record_full_supports_stopped_by_sw_breakpoint)
8890         (record_full_stopped_by_hw_breakpoint)
8891         (record_full_supports_stopped_by_hw_breakpoint): Refactor as
8892         methods of the record_full_base_target class.
8893         (record_full_store_registers, record_full_xfer_partial)
8894         (record_full_insert_breakpoint, record_full_remove_breakpoint):
8895         Refactor as methods of the record_full_target class.
8896         (record_full_can_execute_reverse, record_full_get_bookmark)
8897         (record_full_goto_bookmark, record_full_execution_direction)
8898         (record_full_record_method, record_full_info, record_full_delete)
8899         (record_full_is_replaying, record_full_will_replay)
8900         (record_full_goto_begin, record_full_goto_end, record_full_goto)
8901         (record_full_stop_replaying): Refactor as methods of the
8902         record_full_base_target class.
8903         (record_full_core_resume, record_full_core_kill)
8904         (record_full_core_fetch_registers)
8905         (record_full_core_prepare_to_store)
8906         (record_full_core_store_registers, record_full_core_xfer_partial)
8907         (record_full_core_insert_breakpoint)
8908         (record_full_core_remove_breakpoint)
8909         (record_full_core_has_execution): Refactor
8910         as methods of the record_full_core_target class.
8911         (record_full_base_target::supports_delete_record): New.
8912         (init_record_full_ops): Delete.
8913         (init_record_full_core_ops): Delete.
8914         (record_full_save): Refactor as method of the
8915         record_full_base_target class.
8916         (_initialize_record_full): Remove references to
8917         init_record_full_ops and init_record_full_core_ops.
8918
8919         * remote.c (remote_target, extended_remote_target): New classes.
8920         (remote_ops): Now a remote_target.
8921         (extended_remote_ops): Now an extended_remote_target.
8922         (remote_insert_fork_catchpoint, remote_remove_fork_catchpoint)
8923         (remote_insert_vfork_catchpoint, remote_remove_vfork_catchpoint)
8924         (remote_insert_exec_catchpoint, remote_remove_exec_catchpoint)
8925         (remote_pass_signals, remote_set_syscall_catchpoint)
8926         (remote_program_signals, )
8927         (remote_thread_always_alive): Remove target_ops parameter.
8928         (remote_thread_alive, remote_thread_name)
8929         (remote_update_thread_list, remote_threads_extra_info)
8930         (remote_static_tracepoint_marker_at)
8931         (remote_static_tracepoint_markers_by_strid)
8932         (remote_get_ada_task_ptid, remote_close, remote_start_remote)
8933         (remote_open): Refactor as methods of remote_target.
8934         (extended_remote_open, extended_remote_detach)
8935         (extended_remote_attach, extended_remote_post_attach):
8936         (extended_remote_supports_disable_randomization)
8937         (extended_remote_create_inferior): : Refactor as method of
8938         extended_remote_target.
8939         (remote_set_permissions, remote_open_1, remote_detach)
8940         (remote_follow_fork, remote_follow_exec, remote_disconnect)
8941         (remote_resume, remote_commit_resume, remote_stop)
8942         (remote_interrupt, remote_pass_ctrlc, remote_terminal_inferior)
8943         (remote_terminal_ours, remote_wait, remote_fetch_registers)
8944         (remote_prepare_to_store, remote_store_registers)
8945         (remote_flash_erase, remote_flash_done, remote_files_info)
8946         (remote_kill, remote_mourn, remote_insert_breakpoint)
8947         (remote_remove_breakpoint, remote_insert_watchpoint)
8948         (remote_watchpoint_addr_within_range)
8949         (remote_remove_watchpoint, remote_region_ok_for_hw_watchpoint)
8950         (remote_check_watch_resources, remote_stopped_by_sw_breakpoint)
8951         (remote_supports_stopped_by_sw_breakpoint)
8952         (remote_stopped_by_hw_breakpoint)
8953         (remote_supports_stopped_by_hw_breakpoint)
8954         (remote_stopped_by_watchpoint, remote_stopped_data_address)
8955         (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint)
8956         (remote_verify_memory): Refactor as methods of remote_target.
8957         (remote_write_qxfer, remote_read_qxfer): Remove target_ops
8958         parameter.
8959         (remote_xfer_partial, remote_get_memory_xfer_limit)
8960         (remote_search_memory, remote_rcmd, remote_memory_map)
8961         (remote_pid_to_str, remote_get_thread_local_address)
8962         (remote_get_tib_address, remote_read_description): Refactor as
8963         methods of remote_target.
8964         (remote_target::fileio_open, remote_target::fileio_pwrite)
8965         (remote_target::fileio_pread, remote_target::fileio_close): New.
8966         (remote_hostio_readlink, remote_hostio_fstat)
8967         (remote_filesystem_is_local, remote_can_execute_reverse)
8968         (remote_supports_non_stop, remote_supports_disable_randomization)
8969         (remote_supports_multi_process, remote_supports_cond_breakpoints)
8970         (remote_supports_enable_disable_tracepoint)
8971         (remote_supports_string_tracing)
8972         (remote_can_run_breakpoint_commands, remote_trace_init)
8973         (remote_download_tracepoint, remote_can_download_tracepoint)
8974         (remote_download_trace_state_variable, remote_enable_tracepoint)
8975         (remote_disable_tracepoint, remote_trace_set_readonly_regions)
8976         (remote_trace_start, remote_get_trace_status)
8977         (remote_get_tracepoint_status, remote_trace_stop)
8978         (remote_trace_find, remote_get_trace_state_variable_value)
8979         (remote_save_trace_data, remote_get_raw_trace_data)
8980         (remote_set_disconnected_tracing, remote_core_of_thread)
8981         (remote_set_circular_trace_buffer, remote_traceframe_info)
8982         (remote_get_min_fast_tracepoint_insn_len)
8983         (remote_set_trace_buffer_size, remote_set_trace_notes)
8984         (remote_use_agent, remote_can_use_agent, remote_enable_btrace)
8985         (remote_disable_btrace, remote_teardown_btrace)
8986         (remote_read_btrace, remote_btrace_conf)
8987         (remote_augmented_libraries_svr4_read, remote_load)
8988         (remote_pid_to_exec_file, remote_can_do_single_step)
8989         (remote_execution_direction, remote_thread_handle_to_thread_info):
8990         Refactor as methods of remote_target.
8991         (init_remote_ops, init_extended_remote_ops): Delete.
8992         (remote_can_async_p, remote_is_async_p, remote_async)
8993         (remote_thread_events, remote_upload_tracepoints)
8994         (remote_upload_trace_state_variables): Refactor as methods of
8995         remote_target.
8996         (_initialize_remote): Remove references to init_remote_ops and
8997         init_extended_remote_ops.
8998
8999         * remote-sim.c (gdbsim_target): New class.
9000         (gdbsim_fetch_register, gdbsim_store_register, gdbsim_kill)
9001         (gdbsim_load, gdbsim_create_inferior, gdbsim_open, gdbsim_close)
9002         (gdbsim_detach, gdbsim_resume, gdbsim_interrupt)
9003         (gdbsim_wait, gdbsim_prepare_to_store, gdbsim_xfer_partial)
9004         (gdbsim_files_info, gdbsim_mourn_inferior, gdbsim_thread_alive)
9005         (gdbsim_pid_to_str, gdbsim_has_all_memory, gdbsim_has_memory):
9006         Refactor as methods of gdbsim_target.
9007         (gdbsim_ops): Now a gdbsim_target.
9008         (init_gdbsim_ops): Delete.
9009         (gdbsim_cntrl_c): Adjust.
9010         (_initialize_remote_sim): Remove reference to init_gdbsim_ops.
9011
9012         * amd64-linux-nat.c (amd64_linux_nat_target): New class.
9013         (the_amd64_linux_nat_target): New.
9014         (amd64_linux_fetch_inferior_registers)
9015         (amd64_linux_store_inferior_registers): Refactor as methods of
9016         amd64_linux_nat_target.
9017         (_initialize_amd64_linux_nat): Adjust.  Set linux_target.
9018         * i386-linux-nat.c: Don't include "linux-nat.h".
9019         (i386_linux_nat_target): New class.
9020         (the_i386_linux_nat_target): New.
9021         (i386_linux_fetch_inferior_registers)
9022         (i386_linux_store_inferior_registers, i386_linux_resume): Refactor
9023         as methods of i386_linux_nat_target.
9024         (_initialize_i386_linux_nat): Adjust.  Set linux_target.
9025         * inf-child.c (inf_child_ops): Delete.
9026         (inf_child_fetch_inferior_registers)
9027         (inf_child_store_inferior_registers): Delete.
9028         (inf_child_post_attach, inf_child_prepare_to_store): Refactor as
9029         methods of inf_child_target.
9030         (inf_child_target::supports_terminal_ours)
9031         (inf_child_target::terminal_init)
9032         (inf_child_target::terminal_inferior)
9033         (inf_child_target::terminal_ours_for_output)
9034         (inf_child_target::terminal_ours, inf_child_target::interrupt)
9035         (inf_child_target::pass_ctrlc, inf_child_target::terminal_info):
9036         New.
9037         (inf_child_open, inf_child_disconnect, inf_child_close)
9038         (inf_child_mourn_inferior, inf_child_maybe_unpush_target)
9039         (inf_child_post_startup_inferior, inf_child_can_run)
9040         (inf_child_pid_to_exec_file): Refactor as methods of
9041         inf_child_target.
9042         (inf_child_follow_fork): Delete.
9043         (inf_child_target::can_create_inferior)
9044         (inf_child_target::can_attach): New.
9045         (inf_child_target::has_all_memory, inf_child_target::has_memory)
9046         (inf_child_target::has_stack, inf_child_target::has_registers)
9047         (inf_child_target::has_execution): New.
9048         (inf_child_fileio_open, inf_child_fileio_pwrite)
9049         (inf_child_fileio_pread, inf_child_fileio_fstat)
9050         (inf_child_fileio_close, inf_child_fileio_unlink)
9051         (inf_child_fileio_readlink, inf_child_use_agent)
9052         (inf_child_can_use_agent): Refactor as methods of
9053         inf_child_target.
9054         (return_zero, inf_child_target): Delete.
9055         (inf_child_target::inf_child_target): New.
9056         * inf-child.h: Include "target.h".
9057         (inf_child_target): Delete function prototype.
9058         (inf_child_target): New class.
9059         (inf_child_open_target, inf_child_mourn_inferior)
9060         (inf_child_maybe_unpush_target): Delete.
9061         * inf-ptrace.c (inf_ptrace_target::~inf_ptrace_target): New.
9062         (inf_ptrace_follow_fork, inf_ptrace_insert_fork_catchpoint)
9063         (inf_ptrace_remove_fork_catchpoint, inf_ptrace_create_inferior)
9064         (inf_ptrace_post_startup_inferior, inf_ptrace_mourn_inferior)
9065         (inf_ptrace_attach, inf_ptrace_post_attach, inf_ptrace_detach)
9066         (inf_ptrace_detach_success, inf_ptrace_kill, inf_ptrace_resume)
9067         (inf_ptrace_wait, inf_ptrace_xfer_partial)
9068         (inf_ptrace_thread_alive, inf_ptrace_files_info)
9069         (inf_ptrace_pid_to_str, inf_ptrace_auxv_parse): Refactor as
9070         methods of inf_ptrace_target.
9071         (inf_ptrace_target): Delete function.
9072         * inf-ptrace.h: Include "inf-child.h".
9073         (inf_ptrace_target): Delete function declaration.
9074         (inf_ptrace_target): New class.
9075         (inf_ptrace_trad_target, inf_ptrace_detach_success): Delete.
9076         * linux-nat.c (linux_target): New.
9077         (linux_ops, linux_ops_saved, super_xfer_partial): Delete.
9078         (linux_nat_target::~linux_nat_target): New.
9079         (linux_child_post_attach, linux_child_post_startup_inferior)
9080         (linux_child_follow_fork, linux_child_insert_fork_catchpoint)
9081         (linux_child_remove_fork_catchpoint)
9082         (linux_child_insert_vfork_catchpoint)
9083         (linux_child_remove_vfork_catchpoint)
9084         (linux_child_insert_exec_catchpoint)
9085         (linux_child_remove_exec_catchpoint)
9086         (linux_child_set_syscall_catchpoint, linux_nat_pass_signals)
9087         (linux_nat_create_inferior, linux_nat_attach, linux_nat_detach)
9088         (linux_nat_resume, linux_nat_stopped_by_watchpoint)
9089         (linux_nat_stopped_data_address)
9090         (linux_nat_stopped_by_sw_breakpoint)
9091         (linux_nat_supports_stopped_by_sw_breakpoint)
9092         (linux_nat_stopped_by_hw_breakpoint)
9093         (linux_nat_supports_stopped_by_hw_breakpoint, linux_nat_wait)
9094         (linux_nat_kill, linux_nat_mourn_inferior)
9095         (linux_nat_xfer_partial, linux_nat_thread_alive)
9096         (linux_nat_update_thread_list, linux_nat_pid_to_str)
9097         (linux_nat_thread_name, linux_child_pid_to_exec_file)
9098         (linux_child_static_tracepoint_markers_by_strid)
9099         (linux_nat_is_async_p, linux_nat_can_async_p)
9100         (linux_nat_supports_non_stop, linux_nat_always_non_stop_p)
9101         (linux_nat_supports_multi_process)
9102         (linux_nat_supports_disable_randomization, linux_nat_async)
9103         (linux_nat_stop, linux_nat_close, linux_nat_thread_address_space)
9104         (linux_nat_core_of_thread, linux_nat_filesystem_is_local)
9105         (linux_nat_fileio_open, linux_nat_fileio_readlink)
9106         (linux_nat_fileio_unlink, linux_nat_thread_events): Refactor as
9107         methods of linux_nat_target.
9108         (linux_nat_wait_1, linux_xfer_siginfo, linux_proc_xfer_partial)
9109         (linux_proc_xfer_spu, linux_nat_xfer_osdata): Remove target_ops
9110         parameter.
9111         (check_stopped_by_watchpoint): Adjust.
9112         (linux_xfer_partial): Delete.
9113         (linux_target_install_ops, linux_target, linux_nat_add_target):
9114         Delete.
9115         (linux_nat_target::linux_nat_target): New.
9116         * linux-nat.h: Include "inf-ptrace.h".
9117         (linux_nat_target): New.
9118         (linux_target, linux_target_install_ops, linux_nat_add_target):
9119         Delete function declarations.
9120         (linux_target): Declare global.
9121         * linux-thread-db.c (thread_db_target): New.
9122         (thread_db_target::thread_db_target): New.
9123         (thread_db_ops): Delete.
9124         (the_thread_db_target): New.
9125         (thread_db_detach, thread_db_wait, thread_db_mourn_inferior)
9126         (thread_db_update_thread_list, thread_db_pid_to_str)
9127         (thread_db_extra_thread_info)
9128         (thread_db_thread_handle_to_thread_info)
9129         (thread_db_get_thread_local_address, thread_db_get_ada_task_ptid)
9130         (thread_db_resume): Refactor as methods of thread_db_target.
9131         (init_thread_db_ops): Delete.
9132         (_initialize_thread_db): Remove reference to init_thread_db_ops.
9133         * x86-linux-nat.c: Don't include "linux-nat.h".
9134         (super_post_startup_inferior): Delete.
9135         (x86_linux_nat_target::~x86_linux_nat_target): New.
9136         (x86_linux_child_post_startup_inferior)
9137         (x86_linux_read_description, x86_linux_enable_btrace)
9138         (x86_linux_disable_btrace, x86_linux_teardown_btrace)
9139         (x86_linux_read_btrace, x86_linux_btrace_conf): Refactor as
9140         methods of x86_linux_nat_target.
9141         (x86_linux_create_target): Delete.  Bits folded ...
9142         (x86_linux_add_target): ... here.  Now takes a linux_nat_target
9143         pointer.
9144         * x86-linux-nat.h: Include "linux-nat.h" and "x86-nat.h".
9145         (x86_linux_nat_target): New class.
9146         (x86_linux_create_target): Delete.
9147         (x86_linux_add_target): Now takes a linux_nat_target pointer.
9148         * x86-nat.c (x86_insert_watchpoint, x86_remove_watchpoint)
9149         (x86_region_ok_for_watchpoint, x86_stopped_data_address)
9150         (x86_stopped_by_watchpoint, x86_insert_hw_breakpoint)
9151         (x86_remove_hw_breakpoint, x86_can_use_hw_breakpoint)
9152         (x86_stopped_by_hw_breakpoint): Remove target_ops parameter and
9153         make extern.
9154         (x86_use_watchpoints): Delete.
9155         * x86-nat.h: Include "breakpoint.h" and "target.h".
9156         (x86_use_watchpoints): Delete.
9157         (x86_can_use_hw_breakpoint, x86_region_ok_for_hw_watchpoint)
9158         (x86_stopped_by_watchpoint, x86_stopped_data_address)
9159         (x86_insert_watchpoint, x86_remove_watchpoint)
9160         (x86_insert_hw_breakpoint, x86_remove_hw_breakpoint)
9161         (x86_stopped_by_hw_breakpoint): New declarations.
9162         (x86_nat_target): New template class.
9163
9164         * ppc-linux-nat.c (ppc_linux_nat_target): New class.
9165         (the_ppc_linux_nat_target): New.
9166         (ppc_linux_fetch_inferior_registers)
9167         (ppc_linux_can_use_hw_breakpoint)
9168         (ppc_linux_region_ok_for_hw_watchpoint)
9169         (ppc_linux_ranged_break_num_registers)
9170         (ppc_linux_insert_hw_breakpoint, ppc_linux_remove_hw_breakpoint)
9171         (ppc_linux_insert_mask_watchpoint)
9172         (ppc_linux_remove_mask_watchpoint)
9173         (ppc_linux_can_accel_watchpoint_condition)
9174         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint)
9175         (ppc_linux_stopped_data_address, ppc_linux_stopped_by_watchpoint)
9176         (ppc_linux_watchpoint_addr_within_range)
9177         (ppc_linux_masked_watch_num_registers)
9178         (ppc_linux_store_inferior_registers, ppc_linux_auxv_parse)
9179         (ppc_linux_read_description): Refactor as methods of
9180         ppc_linux_nat_target.
9181         (_initialize_ppc_linux_nat): Adjust.  Set linux_target.
9182
9183         * procfs.c (procfs_xfer_partial): Delete forward declaration.
9184         (procfs_target): New class.
9185         (the_procfs_target): New.
9186         (procfs_target): Delete function.
9187         (procfs_auxv_parse, procfs_attach, procfs_detach)
9188         (procfs_fetch_registers, procfs_store_registers, procfs_wait)
9189         (procfs_xfer_partial, procfs_resume, procfs_pass_signals)
9190         (procfs_files_info, procfs_kill_inferior, procfs_mourn_inferior)
9191         (procfs_create_inferior, procfs_update_thread_list)
9192         (procfs_thread_alive, procfs_pid_to_str)
9193         (procfs_can_use_hw_breakpoint, procfs_stopped_by_watchpoint)
9194         (procfs_stopped_data_address, procfs_insert_watchpoint)
9195         (procfs_remove_watchpoint, procfs_region_ok_for_hw_watchpoint)
9196         (proc_find_memory_regions, procfs_info_proc)
9197         (procfs_make_note_section): Refactor as methods of procfs_target.
9198         (_initialize_procfs): Adjust.
9199         * sol-thread.c (sol_thread_target): New class.
9200         (sol_thread_ops): Now a sol_thread_target.
9201         (sol_thread_detach, sol_thread_resume, sol_thread_wait)
9202         (sol_thread_fetch_registers, sol_thread_store_registers)
9203         (sol_thread_xfer_partial, sol_thread_mourn_inferior)
9204         (sol_thread_alive, solaris_pid_to_str, sol_update_thread_list)
9205         (sol_get_ada_task_ptid): Refactor as methods of sol_thread_target.
9206         (init_sol_thread_ops): Delete.
9207         (_initialize_sol_thread): Adjust.  Remove references to
9208         init_sol_thread_ops and complete_target_initialization.
9209
9210         * windows-nat.c (windows_nat_target): New class.
9211         (windows_fetch_inferior_registers)
9212         (windows_store_inferior_registers, windows_resume, windows_wait)
9213         (windows_attach, windows_detach, windows_pid_to_exec_file)
9214         (windows_files_info, windows_create_inferior)
9215         (windows_mourn_inferior, windows_interrupt, windows_kill_inferior)
9216         (windows_close, windows_pid_to_str, windows_xfer_partial)
9217         (windows_get_tib_address, windows_get_ada_task_ptid)
9218         (windows_thread_name, windows_thread_alive): Refactor as
9219         windows_nat_target methods.
9220         (do_initial_windows_stuff): Adjust.
9221         (windows_target): Delete function.
9222         (_initialize_windows_nat): Adjust.
9223
9224         * darwin-nat.c (darwin_resume, darwin_wait_to, darwin_interrupt)
9225         (darwin_mourn_inferior, darwin_kill_inferior)
9226         (darwin_create_inferior, darwin_attach, darwin_detach)
9227         (darwin_pid_to_str, darwin_thread_alive, darwin_xfer_partial)
9228         (darwin_pid_to_exec_file, darwin_get_ada_task_ptid)
9229         (darwin_supports_multi_process): Refactor as darwin_nat_target
9230         methods.
9231         (darwin_resume_to, darwin_files_info): Delete.
9232         (_initialize_darwin_inferior): Rename to ...
9233         (_initialize_darwin_nat): ... this.  Adjust to C++ification.
9234         * darwin-nat.h: Include "inf-child.h".
9235         (darwin_nat_target): New class.
9236         (darwin_complete_target): Delete.
9237         * i386-darwin-nat.c (i386_darwin_nat_target): New class.
9238         (darwin_target): New.
9239         (i386_darwin_fetch_inferior_registers)
9240         (i386_darwin_store_inferior_registers): Refactor as methods of
9241         darwin_nat_target.
9242         (darwin_complete_target): Delete, with ...
9243         (_initialize_i386_darwin_nat): ... bits factored out here.
9244
9245         * alpha-linux-nat.c (alpha_linux_nat_target): New class.
9246         (the_alpha_linux_nat_target): New.
9247         (alpha_linux_register_u_offset): Refactor as
9248         alpha_linux_nat_target method.
9249         (_initialize_alpha_linux_nat): Adjust.
9250         * linux-nat-trad.c (inf_ptrace_register_u_offset): Delete.
9251         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
9252         (inf_ptrace_store_register, inf_ptrace_store_registers): Refact as
9253         methods of linux_nat_trad_target.
9254         (linux_trad_target): Delete.
9255         * linux-nat-trad.h (linux_trad_target): Delete function.
9256         (linux_nat_trad_target): New class.
9257         * mips-linux-nat.c (mips_linux_nat_target): New class.
9258         (super_fetch_registers, super_store_registers, super_close):
9259         Delete.
9260         (the_mips_linux_nat_target): New.
9261         (mips64_linux_regsets_fetch_registers)
9262         (mips64_linux_regsets_store_registers)
9263         (mips64_linux_fetch_registers, mips64_linux_store_registers)
9264         (mips_linux_register_u_offset, mips_linux_read_description)
9265         (mips_linux_can_use_hw_breakpoint)
9266         (mips_linux_stopped_by_watchpoint)
9267         (mips_linux_stopped_data_address)
9268         (mips_linux_region_ok_for_hw_watchpoint)
9269         (mips_linux_insert_watchpoint, mips_linux_remove_watchpoint)
9270         (mips_linux_close): Refactor as methods of mips_linux_nat.
9271         (_initialize_mips_linux_nat): Adjust to C++ification.
9272
9273         * aix-thread.c (aix_thread_target): New class.
9274         (aix_thread_ops): Now an aix_thread_target.
9275         (aix_thread_detach, aix_thread_resume, aix_thread_wait)
9276         (aix_thread_fetch_registers, aix_thread_store_registers)
9277         (aix_thread_xfer_partial, aix_thread_mourn_inferior)
9278         (aix_thread_thread_alive, aix_thread_pid_to_str)
9279         (aix_thread_extra_thread_info, aix_thread_get_ada_task_ptid):
9280         Refactor as methods of aix_thread_target.
9281         (init_aix_thread_ops): Delete.
9282         (_initialize_aix_thread): Remove references to init_aix_thread_ops
9283         and complete_target_initialization.
9284         * rs6000-nat.c (rs6000_xfer_shared_libraries): Delete.
9285         (rs6000_nat_target): New class.
9286         (the_rs6000_nat_target): New.
9287         (rs6000_fetch_inferior_registers, rs6000_store_inferior_registers)
9288         (rs6000_xfer_partial, rs6000_wait, rs6000_create_inferior)
9289         (rs6000_xfer_shared_libraries): Refactor as rs6000_nat_target methods.
9290         (super_create_inferior): Delete.
9291         (_initialize_rs6000_nat): Adjust to C++ification.
9292
9293         * arm-linux-nat.c (arm_linux_nat_target): New class.
9294         (the_arm_linux_nat_target): New.
9295         (arm_linux_fetch_inferior_registers)
9296         (arm_linux_store_inferior_registers, arm_linux_read_description)
9297         (arm_linux_can_use_hw_breakpoint, arm_linux_insert_hw_breakpoint)
9298         (arm_linux_remove_hw_breakpoint)
9299         (arm_linux_region_ok_for_hw_watchpoint)
9300         (arm_linux_insert_watchpoint, arm_linux_remove_watchpoint)
9301         (arm_linux_stopped_data_address, arm_linux_stopped_by_watchpoint)
9302         (arm_linux_watchpoint_addr_within_range): Refactor as methods of
9303         arm_linux_nat_target.
9304         (_initialize_arm_linux_nat): Adjust to C++ification.
9305
9306         * aarch64-linux-nat.c (aarch64_linux_nat_target): New class.
9307         (the_aarch64_linux_nat_target): New.
9308         (aarch64_linux_fetch_inferior_registers)
9309         (aarch64_linux_store_inferior_registers)
9310         (aarch64_linux_child_post_startup_inferior)
9311         (aarch64_linux_read_description)
9312         (aarch64_linux_can_use_hw_breakpoint)
9313         (aarch64_linux_insert_hw_breakpoint)
9314         (aarch64_linux_remove_hw_breakpoint)
9315         (aarch64_linux_insert_watchpoint, aarch64_linux_remove_watchpoint)
9316         (aarch64_linux_region_ok_for_hw_watchpoint)
9317         (aarch64_linux_stopped_data_address)
9318         (aarch64_linux_stopped_by_watchpoint)
9319         (aarch64_linux_watchpoint_addr_within_range)
9320         (aarch64_linux_can_do_single_step): Refactor as methods of
9321         aarch64_linux_nat_target.
9322         (super_post_startup_inferior): Delete.
9323         (_initialize_aarch64_linux_nat): Adjust to C++ification.
9324
9325         * hppa-linux-nat.c (hppa_linux_nat_target): New class.
9326         (the_hppa_linux_nat_target): New.
9327         (hppa_linux_fetch_inferior_registers)
9328         (hppa_linux_store_inferior_registers): Refactor as methods of
9329         hppa_linux_nat_target.
9330         (_initialize_hppa_linux_nat): Adjust to C++ification.
9331
9332         * ia64-linux-nat.c (ia64_linux_nat_target): New class.
9333         (the_ia64_linux_nat_target): New.
9334         (ia64_linux_insert_watchpoint, ia64_linux_remove_watchpoint)
9335         (ia64_linux_stopped_data_address)
9336         (ia64_linux_stopped_by_watchpoint, ia64_linux_fetch_registers)
9337         (ia64_linux_store_registers, ia64_linux_xfer_partial): Refactor as
9338         ia64_linux_nat_target methods.
9339         (super_xfer_partial): Delete.
9340         (_initialize_ia64_linux_nat): Adjust to C++ification.
9341
9342         * m32r-linux-nat.c (m32r_linux_nat_target): New class.
9343         (the_m32r_linux_nat_target): New.
9344         (m32r_linux_fetch_inferior_registers)
9345         (m32r_linux_store_inferior_registers): Refactor as
9346         m32r_linux_nat_target methods.
9347         (_initialize_m32r_linux_nat): Adjust to C++ification.
9348
9349         * m68k-linux-nat.c (m68k_linux_nat_target): New class.
9350         (the_m68k_linux_nat_target): New.
9351         (m68k_linux_fetch_inferior_registers)
9352         (m68k_linux_store_inferior_registers): Refactor as
9353         m68k_linux_nat_target methods.
9354         (_initialize_m68k_linux_nat): Adjust to C++ification.
9355
9356         * s390-linux-nat.c (s390_linux_nat_target): New class.
9357         (the_s390_linux_nat_target): New.
9358         (s390_linux_fetch_inferior_registers)
9359         (s390_linux_store_inferior_registers, s390_stopped_by_watchpoint)
9360         (s390_insert_watchpoint, s390_remove_watchpoint)
9361         (s390_can_use_hw_breakpoint, s390_insert_hw_breakpoint)
9362         (s390_remove_hw_breakpoint, s390_region_ok_for_hw_watchpoint)
9363         (s390_auxv_parse, s390_read_description): Refactor as methods of
9364         s390_linux_nat_target.
9365         (_initialize_s390_nat): Adjust to C++ification.
9366
9367         * sparc-linux-nat.c (sparc_linux_nat_target): New class.
9368         (the_sparc_linux_nat_target): New.
9369         (_initialize_sparc_linux_nat): Adjust to C++ification.
9370         * sparc-nat.c (sparc_fetch_inferior_registers)
9371         (sparc_store_inferior_registers): Remove target_ops parameter.
9372         * sparc-nat.h (sparc_fetch_inferior_registers)
9373         (sparc_store_inferior_registers): Remove target_ops parameter.
9374         * sparc64-linux-nat.c (sparc64_linux_nat_target): New class.
9375         (the_sparc64_linux_nat_target): New.
9376         (_initialize_sparc64_linux_nat): Adjust to C++ification.
9377
9378         * spu-linux-nat.c (spu_linux_nat_target): New class.
9379         (the_spu_linux_nat_target): New.
9380         (spu_child_post_startup_inferior, spu_child_post_attach)
9381         (spu_child_wait, spu_fetch_inferior_registers)
9382         (spu_store_inferior_registers, spu_xfer_partial)
9383         (spu_can_use_hw_breakpoint): Refactor as spu_linux_nat_target
9384         methods.
9385         (_initialize_spu_nat): Adjust to C++ification.
9386
9387         * tilegx-linux-nat.c (tilegx_linux_nat_target): New class.
9388         (the_tilegx_linux_nat_target): New.
9389         (fetch_inferior_registers, store_inferior_registers):
9390         Refactor as methods.
9391         (_initialize_tile_linux_nat): Adjust to C++ification.
9392
9393         * xtensa-linux-nat.c (xtensa_linux_nat_target): New class.
9394         (the_xtensa_linux_nat_target): New.
9395         (xtensa_linux_fetch_inferior_registers)
9396         (xtensa_linux_store_inferior_registers): Refactor as
9397         xtensa_linux_nat_target methods.
9398         (_initialize_xtensa_linux_nat): Adjust to C++ification.
9399
9400         * fbsd-nat.c (USE_SIGTRAP_SIGINFO): Delete.
9401         (fbsd_pid_to_exec_file, fbsd_find_memory_regions)
9402         (fbsd_find_memory_regions, fbsd_info_proc, fbsd_xfer_partial)
9403         (fbsd_thread_alive, fbsd_pid_to_str, fbsd_thread_name)
9404         (fbsd_update_thread_list, fbsd_resume, fbsd_wait)
9405         (fbsd_stopped_by_sw_breakpoint)
9406         (fbsd_supports_stopped_by_sw_breakpoint, fbsd_follow_fork)
9407         (fbsd_insert_fork_catchpoint, fbsd_remove_fork_catchpoint)
9408         (fbsd_insert_vfork_catchpoint, fbsd_remove_vfork_catchpoint)
9409         (fbsd_post_startup_inferior, fbsd_post_attach)
9410         (fbsd_insert_exec_catchpoint, fbsd_remove_exec_catchpoint)
9411         (fbsd_set_syscall_catchpoint)
9412         (super_xfer_partial, super_resume, super_wait)
9413         (fbsd_supports_stopped_by_hw_breakpoint): Delete.
9414         (fbsd_handle_debug_trap): Remove target_ops parameter.
9415         (fbsd_nat_add_target): Delete.
9416         * fbsd-nat.h: Include "inf-ptrace.h".
9417         (fbsd_nat_add_target): Delete.
9418         (USE_SIGTRAP_SIGINFO): Define.
9419         (fbsd_nat_target): New class.
9420
9421         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers)
9422         (amd64bsd_store_inferior_registers): Remove target_ops parameter.
9423         (amd64bsd_target): Delete.
9424         * amd64-bsd-nat.h: New file.
9425         * amd64-fbsd-nat.c: Include "amd64-bsd-nat.h" instead of
9426         "x86-bsd-nat.h".
9427         (amd64_fbsd_nat_target): New class.
9428         (the_amd64_fbsd_nat_target): New.
9429         (amd64fbsd_read_description): Refactor as method of
9430         amd64_fbsd_nat_target.
9431         (amd64_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
9432         (_initialize_amd64fbsd_nat): Adjust to C++ification.
9433         * amd64-nat.h (amd64bsd_target): Delete function declaration.
9434         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers)
9435         (i386bsd_store_inferior_registers): Remove target_ops parameter.
9436         (i386bsd_target): Delete.
9437         * i386-bsd-nat.h (i386bsd_target): Delete function declaration.
9438         (i386bsd_fetch_inferior_registers)
9439         (i386bsd_store_inferior_registers): Declare.
9440         (i386_bsd_nat_target): New class.
9441         * i386-fbsd-nat.c (i386_fbsd_nat_target): New class.
9442         (the_i386_fbsd_nat_target): New.
9443         (i386fbsd_resume, i386fbsd_read_description): Refactor as
9444         i386_fbsd_nat_target methods.
9445         (i386_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
9446         (_initialize_i386fbsd_nat): Adjust to C++ification.
9447         * x86-bsd-nat.c (super_mourn_inferior): Delete.
9448         (x86bsd_mourn_inferior, x86bsd_target): Delete.
9449         (_initialize_x86_bsd_nat): Adjust to C++ification.
9450         * x86-bsd-nat.h: Include "x86-nat.h".
9451         (x86bsd_target): Delete declaration.
9452         (x86bsd_nat_target): New class.
9453
9454         * aarch64-fbsd-nat.c (aarch64_fbsd_nat_target): New class.
9455         (the_aarch64_fbsd_nat_target): New.
9456         (aarch64_fbsd_fetch_inferior_registers)
9457         (aarch64_fbsd_store_inferior_registers): Refactor as methods of
9458         aarch64_fbsd_nat_target.
9459         (_initialize_aarch64_fbsd_nat): Adjust to C++ification.
9460         * alpha-bsd-nat.c (alpha_bsd_nat_target): New class.
9461         (the_alpha_bsd_nat_target): New.
9462         (alphabsd_fetch_inferior_registers)
9463         (alphabsd_store_inferior_registers): Refactor as
9464         alpha_bsd_nat_target methods.
9465         (_initialize_alphabsd_nat): Refactor as methods of
9466         alpha_bsd_nat_target.
9467         * amd64-nbsd-nat.c: Include "amd64-bsd-nat.h".
9468         (the_amd64_nbsd_nat_target): New.
9469         (_initialize_amd64nbsd_nat): Adjust to C++ification.
9470         * amd64-obsd-nat.c: Include "amd64-bsd-nat.h".
9471         (the_amd64_obsd_nat_target): New.
9472         (_initialize_amd64obsd_nat): Adjust to C++ification.
9473         * arm-fbsd-nat.c (arm_fbsd_nat_target): New.
9474         (the_arm_fbsd_nat_target): New.
9475         (arm_fbsd_fetch_inferior_registers)
9476         (arm_fbsd_store_inferior_registers, arm_fbsd_read_description):
9477         (_initialize_arm_fbsd_nat): Refactor as methods of
9478         arm_fbsd_nat_target.
9479         (_initialize_arm_fbsd_nat): Adjust to C++ification.
9480         * arm-nbsd-nat.c (arm_netbsd_nat_target): New class.
9481         (the_arm_netbsd_nat_target): New.
9482         (armnbsd_fetch_registers, armnbsd_store_registers): Refactor as
9483         arm_netbsd_nat_target.
9484         (_initialize_arm_netbsd_nat): Adjust to C++ification.
9485         * hppa-nbsd-nat.c (hppa_nbsd_nat_target): New class.
9486         (the_hppa_nbsd_nat_target): New.
9487         (hppanbsd_fetch_registers, hppanbsd_store_registers): Refactor as
9488         hppa_nbsd_nat_target methods.
9489         (_initialize_hppanbsd_nat): Adjust to C++ification.
9490         * hppa-obsd-nat.c (hppa_obsd_nat_target): New class.
9491         (the_hppa_obsd_nat_target): New.
9492         (hppaobsd_fetch_registers, hppaobsd_store_registers): Refactor as
9493         methods of hppa_obsd_nat_target.
9494         (_initialize_hppaobsd_nat): Adjust to C++ification.  Use
9495         add_target.
9496         * i386-nbsd-nat.c (the_i386_nbsd_nat_target): New.
9497         (_initialize_i386nbsd_nat): Adjust to C++ification.  Use
9498         add_target.
9499         * i386-obsd-nat.c (the_i386_obsd_nat_target): New.
9500         (_initialize_i386obsd_nat): Use add_target.
9501         * m68k-bsd-nat.c (m68k_bsd_nat_target): New class.
9502         (the_m68k_bsd_nat_target): New.
9503         (m68kbsd_fetch_inferior_registers)
9504         (m68kbsd_store_inferior_registers): Refactor as methods of
9505         m68k_bsd_nat_target.
9506         (_initialize_m68kbsd_nat): Adjust to C++ification.
9507         * mips-fbsd-nat.c (mips_fbsd_nat_target): New class.
9508         (the_mips_fbsd_nat_target): New.
9509         (mips_fbsd_fetch_inferior_registers)
9510         (mips_fbsd_store_inferior_registers): Refactor as methods of
9511         mips_fbsd_nat_target.
9512         (_initialize_mips_fbsd_nat): Adjust to C++ification.  Use
9513         add_target.
9514         * mips-nbsd-nat.c (mips_nbsd_nat_target): New class.
9515         (the_mips_nbsd_nat_target): New.
9516         (mipsnbsd_fetch_inferior_registers)
9517         (mipsnbsd_store_inferior_registers): Refactor as methods of
9518         mips_nbsd_nat_target.
9519         (_initialize_mipsnbsd_nat): Adjust to C++ification.
9520         * mips64-obsd-nat.c (mips64_obsd_nat_target): New class.
9521         (the_mips64_obsd_nat_target): New.
9522         (mips64obsd_fetch_inferior_registers)
9523         (mips64obsd_store_inferior_registers): Refactor as methods of
9524         mips64_obsd_nat_target.
9525         (_initialize_mips64obsd_nat): Adjust to C++ification.  Use
9526         add_target.
9527         * nbsd-nat.c (nbsd_pid_to_exec_file): Refactor as method of
9528         nbsd_nat_target.
9529         * nbsd-nat.h: Include "inf-ptrace.h".
9530         (nbsd_nat_target): New class.
9531         * obsd-nat.c (obsd_pid_to_str, obsd_update_thread_list)
9532         (obsd_wait): Refactor as methods of obsd_nat_target.
9533         (obsd_add_target): Delete.
9534         * obsd-nat.h: Include "inf-ptrace.h".
9535         (obsd_nat_target): New class.
9536         * ppc-fbsd-nat.c (ppc_fbsd_nat_target): New class.
9537         (the_ppc_fbsd_nat_target): New.
9538         (ppcfbsd_fetch_inferior_registers)
9539         (ppcfbsd_store_inferior_registers): Refactor as methods of
9540         ppc_fbsd_nat_target.
9541         (_initialize_ppcfbsd_nat): Adjust to C++ification.  Use
9542         add_target.
9543         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): New class.
9544         (the_ppc_nbsd_nat_target): New.
9545         (ppcnbsd_fetch_inferior_registers)
9546         (ppcnbsd_store_inferior_registers): Refactor as methods of
9547         ppc_nbsd_nat_target.
9548         (_initialize_ppcnbsd_nat): Adjust to C++ification.
9549         * ppc-obsd-nat.c (ppc_obsd_nat_target): New class.
9550         (the_ppc_obsd_nat_target): New.
9551         (ppcobsd_fetch_registers, ppcobsd_store_registers): Refactor as
9552         methods of ppc_obsd_nat_target.
9553         (_initialize_ppcobsd_nat): Adjust to C++ification.  Use
9554         add_target.
9555         * sh-nbsd-nat.c (sh_nbsd_nat_target): New class.
9556         (the_sh_nbsd_nat_target): New.
9557         (shnbsd_fetch_inferior_registers)
9558         (shnbsd_store_inferior_registers): Refactor as methods of
9559         sh_nbsd_nat_target.
9560         (_initialize_shnbsd_nat): Adjust to C++ification.
9561         * sparc-nat.c (sparc_xfer_wcookie): Make extern.
9562         (inf_ptrace_xfer_partial): Delete.
9563         (sparc_xfer_partial, sparc_target): Delete.
9564         * sparc-nat.h (sparc_fetch_inferior_registers)
9565         (sparc_store_inferior_registers, sparc_xfer_wcookie): Declare.
9566         (sparc_target): Delete function declaration.
9567         (sparc_target): New template class.
9568         * sparc-nbsd-nat.c (the_sparc_nbsd_nat_target): New.
9569         (_initialize_sparcnbsd_nat): Adjust to C++ification.
9570         * sparc64-fbsd-nat.c (the_sparc64_fbsd_nat_target): New.
9571         (_initialize_sparc64fbsd_nat): Adjust to C++ification.  Use
9572         add_target.
9573         * sparc64-nbsd-nat.c (the_sparc64_nbsd_nat_target): New.
9574         (_initialize_sparc64nbsd_nat): Adjust to C++ification.
9575         * sparc64-obsd-nat.c (the_sparc64_obsd_nat_target): New.
9576         (_initialize_sparc64obsd_nat): Adjust to C++ification.  Use
9577         add_target.
9578         * vax-bsd-nat.c (vax_bsd_nat_target): New class.
9579         (the_vax_bsd_nat_target): New.
9580         (vaxbsd_fetch_inferior_registers)
9581         (vaxbsd_store_inferior_registers): Refactor as vax_bsd_nat_target
9582         methods.
9583         (_initialize_vaxbsd_nat): Adjust to C++ification.
9584
9585         * bsd-kvm.c (bsd_kvm_target): New class.
9586         (bsd_kvm_ops): Now a bsd_kvm_target.
9587         (bsd_kvm_open, bsd_kvm_close, bsd_kvm_xfer_partial)
9588         (bsd_kvm_files_info, bsd_kvm_fetch_registers)
9589         (bsd_kvm_thread_alive, bsd_kvm_pid_to_str): Refactor as methods of
9590         bsd_kvm_target.
9591         (bsd_kvm_return_one): Delete.
9592         (bsd_kvm_add_target): Adjust to C++ification.
9593
9594         * nto-procfs.c (nto_procfs_target, nto_procfs_target_native)
9595         (nto_procfs_target_procfs): New classes.
9596         (procfs_open_1, procfs_thread_alive, procfs_update_thread_list)
9597         (procfs_files_info, procfs_pid_to_exec_file, procfs_attach)
9598         (procfs_post_attach, procfs_wait, procfs_fetch_registers)
9599         (procfs_xfer_partial, procfs_detach, procfs_insert_breakpoint)
9600         (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
9601         (procfs_remove_hw_breakpoint, procfs_resume)
9602         (procfs_mourn_inferior, procfs_create_inferior, procfs_interrupt)
9603         (procfs_kill_inferior, procfs_store_registers)
9604         (procfs_pass_signals, procfs_pid_to_str, procfs_can_run): Refactor
9605         as methods of nto_procfs_target.
9606         (nto_procfs_ops): Now an nto_procfs_target_procfs.
9607         (nto_native_ops): Delete.
9608         (procfs_open, procfs_native_open): Delete.
9609         (nto_native_ops): Now an nto_procfs_target_native.
9610         (init_procfs_targets): Adjust to C++ification.
9611         (procfs_can_use_hw_breakpoint, procfs_remove_hw_watchpoint)
9612         (procfs_insert_hw_watchpoint, procfs_stopped_by_watchpoint):
9613         Refactor as methods of nto_procfs_target.
9614
9615         * go32-nat.c (go32_nat_target): New class.
9616         (the_go32_nat_target): New.
9617         (go32_attach, go32_resume, go32_wait, go32_fetch_registers)
9618         (go32_store_registers, go32_xfer_partial, go32_files_info)
9619         (go32_kill_inferior, go32_create_inferior, go32_mourn_inferior)
9620         (go32_terminal_init, go32_terminal_info, go32_terminal_inferior)
9621         (go32_terminal_ours, go32_pass_ctrlc, go32_thread_alive)
9622         (go32_pid_to_str): Refactor as methods of go32_nat_target.
9623         (go32_target): Delete.
9624         (_initialize_go32_nat): Adjust to C++ification.
9625
9626         * gnu-nat.c (gnu_wait, gnu_resume, gnu_kill_inferior)
9627         (gnu_mourn_inferior, gnu_create_inferior, gnu_attach, gnu_detach)
9628         (gnu_stop, gnu_thread_alive, gnu_xfer_partial)
9629         (gnu_find_memory_regions, gnu_pid_to_str): Refactor as methods of
9630         gnu_nat_target.
9631         (gnu_target): Delete.
9632         * gnu-nat.h (gnu_target): Delete.
9633         (gnu_nat_target): New class.
9634         * i386-gnu-nat.c (gnu_base_target): New.
9635         (i386_gnu_nat_target): New class.
9636         (the_i386_gnu_nat_target): New.
9637         (_initialize_i386gnu_nat): Adjust to C++ification.
9638
9639 2018-05-02  Pedro Alves  <palves@redhat.com>
9640
9641         * bfd-target.c (target_bfd_xclose): Rename to ...
9642         (target_bfd_close): ... this.
9643         (target_bfd_reopen): Adjust.
9644         * target.c (target_close): Remove references to to_xclose.
9645         * target.h (target_ops::to_xclose): Delete.
9646         (target_ops::to_close): Update comments.
9647
9648 2018-05-02  Pedro Alves  <palves@redhat.com>
9649
9650         * alpha-linux-nat.c: Include "linux-nat-trad.h" instead of
9651         "linux-nat.h".
9652         * configure.nat (alpha-linux, linux-mips): Add linux-nat-trad.o.
9653         * inf-ptrace.c (inf_ptrace_register_u_offset)
9654         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
9655         (inf_ptrace_store_register, inf_ptrace_store_registers)
9656         (inf_ptrace_trad_target): Move to ...
9657         * linux-nat-trad.c: ... this new file.
9658         * linux-nat-trad.h: New file.
9659         * linux-nat.c (linux_target_install_ops): Make extern.
9660         (linux_trad_target): Delete.
9661         * linux-nat.h (linux_trad_target): Delete declaration.
9662         (linux_target_install_ops): Declare.
9663         * mips-linux-nat.c: Include "linux-nat-trad.h" instead of
9664         "linux-nat.h".
9665
9666 2018-05-02  Pedro Alves  <palves@redhat.com>
9667
9668         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
9669         procfs_target/add_target here.
9670         * procfs.c (procfs_target): Make static.
9671         (_initialize_procfs): Call add_target here.
9672         * procfs.h (struct target_ops): Remove forward declaration.
9673         (procfs_target): Remove declaration.
9674         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Delete.
9675
9676 2018-05-02  Pedro Alves  <palves@redhat.com>
9677
9678         * procfs.c (procfs_stopped_by_watchpoint)
9679         (procfs_insert_watchpoint, procfs_remove_watchpoint)
9680         (procfs_region_ok_for_hw_watchpoint, procfs_stopped_data_address):
9681         Forward declare.
9682         (procfs_use_watchpoints): Delete, move contents...
9683         (procfs_target): ... here.
9684         * procfs.h (procfs_use_watchpoints): Delete declaration.
9685         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
9686         procfs_use_watchpoints.
9687         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Don't call
9688         procfs_use_watchpoints.
9689
9690 2018-05-02  Tom Tromey  <tom@tromey.com>
9691
9692         PR python/20084:
9693         * python/python.c (gdbpy_parameter_value): Handle var_zuinteger
9694         and var_zuinteger_unlimited.
9695         * python/py-param.c (struct parm_constant): Add PARAM_ZUINTEGER
9696         and PARAM_ZUINTEGER_UNLIMITED.
9697         (set_parameter_value): Handle var_zuinteger and
9698         var_zuinteger_unlimited.
9699         (add_setshow_generic): Likewise.
9700         (parmpy_init): Likewise.
9701
9702 2018-04-28  Dan Robertson  <danlrobertson89@gmail.com>
9703
9704         PR rust/23124
9705         * gdb/rust-exp.y (convert_params_to_types): Ensure that the params
9706         pointer is not null before dereferencing it.
9707
9708 2018-04-30  Tom Tromey  <tom@tromey.com>
9709
9710         * darwin-nat-info.c (darwin_debug_regions_recurse): Remove use of
9711         is_mi_like_p.
9712
9713 2018-04-30  Tom Tromey  <tom@tromey.com>
9714
9715         * breakpoint.c (mention): Remove use of is_mi_like_p.
9716         (print_mention_ranged_breakpoint): Likewise.
9717         * break-catch-throw.c (print_it_exception_catchpoint): Remove use
9718         of is_mi_like_p.
9719
9720 2018-04-30  Tom Tromey  <tom@tromey.com>
9721
9722         * tracepoint.c (tvariables_info_1): Remove use of is_mi_like_p.
9723
9724 2018-04-30  Tom Tromey  <tom@tromey.com>
9725
9726         * spu-tdep.c (info_spu_mailbox_list, info_spu_dma_cmdlist)
9727         (info_spu_event_command): Remove some uses of is_mi_like_p.
9728
9729 2018-04-30  Tom Tromey  <tom@tromey.com>
9730
9731         * python/py-framefilter.c (py_print_single_arg)
9732         (enumerate_locals, py_print_args, py_print_frame): Remove some
9733         uses of is_mi_like_p.
9734
9735 2018-04-30  Tom Tromey  <tom@tromey.com>
9736
9737         * ui-out.c: Update.
9738         * cli-out.h (cli_ui_out::do_is_mi_like_p): Update.
9739         * ui-out.h (ui_out::is_mi_like_p): Now const.
9740         (ui_out::do_is_mi_like_p): Now const.
9741         * mi/mi-out.h (mi_ui_out::do_is_mi_like_p): Update.
9742
9743 2018-04-30  Tom Tromey  <tom@tromey.com>
9744
9745         * varobj.c (varobj_set_visualizer): Use new_reference.
9746         * python/python.c (gdbpy_decode_line): Use new_reference.
9747         * python/py-cmd.c (cmdpy_function, cmdpy_completer_helper): Use
9748         new_reference.
9749
9750 2018-04-30  Tom Tromey  <tom@tromey.com>
9751
9752         * varobj.c (install_new_value): Use new_reference.
9753         * value.h (value_incref): Return void.  Swap intro comment with
9754         value_decref.
9755         * value.c (set_value_parent): Use new_reference.
9756         (value_incref): Return void.  Update intro comment.
9757         (release_value): Use new_reference.
9758         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use new_reference.
9759
9760 2018-04-30  Tom Tromey  <tom@tromey.com>
9761
9762         * symfile-mem.c (symbol_file_add_from_memory): Use new_reference.
9763         * gdb_bfd.h (new_bfd_ref): Remove.
9764         (gdb_bfd_open): Update comment.
9765         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
9766         (gdb_bfd_openw, gdb_bfd_openr_iovec, gdb_bfd_record_inclusion)
9767         (gdb_bfd_fdopenr): Use new_reference.
9768         * exec.c (exec_file_attach): Use new_reference.
9769
9770 2018-04-30  Tom Tromey  <tom@tromey.com>
9771
9772         * common/gdb_ref_ptr.h (ref_ptr::new_reference): New static
9773         method.
9774
9775 2018-04-30  Tom Tromey  <tom@tromey.com>
9776
9777         * jit.c (jit_read_code_entry): Use type_align.
9778         * i386-tdep.c (i386_gdbarch_init): Don't call
9779         set_gdbarch_long_long_align_bit.
9780         * gdbarch.sh: Remove long_long_align_bit.
9781         * gdbarch.c, gdbarch.h: Rebuild.
9782         * arc-tdep.c (arc_type_align): New function.
9783         (arc_gdbarch_init): Use arc_type_align.  Don't call
9784         set_gdbarch_long_long_align_bit.
9785
9786 2018-04-30  Tom Tromey  <tom@tromey.com>
9787
9788         * rust-lang.c (rust_type_alignment): Remove.
9789         (rust_composite_type): Use type_align.
9790
9791 2018-04-30  Tom Tromey  <tom@tromey.com>
9792
9793         * NEWS: Mention Type.align.
9794         * python/py-type.c (typy_get_alignof): New function.
9795         (type_object_getset): Add "alignof".
9796
9797 2018-04-30  Tom Tromey  <tom@tromey.com>
9798
9799         PR exp/17095:
9800         * NEWS: Update.
9801         * std-operator.def (UNOP_ALIGNOF): New operator.
9802         * expprint.c (dump_subexp_body_standard) <case UNOP_ALIGNOF>:
9803         New.
9804         * eval.c (evaluate_subexp_standard) <case UNOP_ALIGNOF>: New.
9805         * c-lang.c (c_op_print_tab): Add alignof.
9806         * c-exp.y (ALIGNOF): New token.
9807         (exp): Add "ALIGNOF" production.
9808         (ident_tokens): Add _Alignof and alignof.
9809
9810 2018-04-30  Tom Tromey  <tom@tromey.com>
9811
9812         * i386-tdep.c (i386_type_align): New function.
9813         (i386_gdbarch_init): Update.
9814         * gdbarch.sh (type_align): New method.
9815         * gdbarch.c, gdbarch.h: Rebuild.
9816         * arch-utils.h (default_type_align): Declare.
9817         * arch-utils.c (default_type_align): New function.
9818         * gdbtypes.h (TYPE_ALIGN_BITS): New define.
9819         (struct type) <align_log2>: New field.
9820         <instance_flags>: Now a bitfield.
9821         (TYPE_RAW_ALIGN): New macro.
9822         (type_align, type_raw_align, set_type_align): Declare.
9823         * gdbtypes.c (type_align, type_raw_align, set_type_align): New
9824         functions.
9825         * dwarf2read.c (quirk_rust_enum): Set type alignment.
9826         (get_alignment, maybe_set_alignment): New functions.
9827         (read_structure_type, read_enumeration_type, read_array_type)
9828         (read_set_type, read_tag_pointer_type, read_tag_reference_type)
9829         (read_subrange_type, read_base_type): Set type alignment.
9830
9831 2018-04-30  Simon Marchi  <simon.marchi@ericsson.com>
9832
9833         * dwarf2read.c (read_index_from_section): Use bool.
9834
9835 2018-04-29  Fabian Groffen  <grobian@gentoo.org>
9836
9837         PR gdb/22950
9838         * proc-events.c (init_syscall_table): Guard usage os SYS_uuidsys
9839         with #ifdef.
9840
9841 2018-04-29  John Reiser  <jreiser@BitWagon.com>
9842
9843         PR build/22873
9844         * gdb/Makefile.in: (.c:.l, .c:.y): Write the target only in the
9845         last step, and do it atomically.
9846
9847 2018-04-27  Alexandre Oliva  <aoliva@redhat.com>
9848
9849         * compile/compile-c-types.c (convert_int, convert_float):
9850         Update for C FE v1.
9851
9852 2018-04-27  Tom Tromey  <tom@tromey.com>
9853
9854         PR rust/22545:
9855         * rust-lang.c (rust_inclusive_range_type_p): New function.
9856         (rust_range): Handle inclusive ranges.
9857         (rust_compute_range): Likewise.
9858         * rust-exp.y (struct rust_op) <inclusive>: New field.
9859         (DOTDOTEQ): New constant.
9860         (range_expr): Add "..=" productions.
9861         (operator_tokens): Add "..=" token.
9862         (ast_range): Add "inclusive" parameter.
9863         (convert_ast_to_expression) <case OP_RANGE>: Handle inclusive
9864         ranges.
9865         * parse.c (operator_length_standard) <case OP_RANGE>: Handle new
9866         bounds values.
9867         * expression.h (enum range_type) <NONE_BOUND_DEFAULT_EXCLUSIVE,
9868         LOW_BOUND_DEFAULT_EXCLUSIVE>: New constants.
9869         Update comments.
9870         * expprint.c (print_subexp_standard): Handle new bounds values.
9871         (dump_subexp_body_standard): Likewise.
9872
9873 2018-04-27  Tom Tromey  <tom@tromey.com>
9874
9875         * configure: Rebuild.
9876         * warning.m4 (AM_GDB_WARNINGS): Add -Wsuggest-override.
9877         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Use "override", not
9878         "OVERRIDE".
9879         (class symbol_needs_eval_context): Likewise.
9880         * dwarf2read.c (mock_mapped_index::symbol_name_count)
9881         (mock_mapped_index::symbol_name_at): Use "override".  Remove
9882         "virtual".
9883         * dwarf2-frame.c (dwarf_expr_executor::get_addr_index): Use
9884         "override".
9885         (class dwarf_expr_executor): Use "override", not "OVERRIDE".
9886         * aarch64-tdep.c (instruction_reader::read): Use "override".
9887         (instruction_reader_test::read): Likewise.
9888         * arm-tdep.c (instruction_reader::read): Use "override".
9889         (instruction_reader_thumb::read): Likewise.
9890
9891 2018-04-26  Andrzej Kaczmarek  <andrzej.kaczmarek@codecoup.pl>
9892
9893         PR remote/9665
9894         * remote.c (send_g_packet): Use putpkt/getpkt/packet_check_result
9895         instead of remote_send.
9896         (remote_send): Remove.
9897
9898 2018-04-26  Pedro Alves  <palves@redhat.com>
9899
9900         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Use
9901         find_function_start_sal instead of find_pc_line.
9902
9903 2018-04-26  Pedro Alves  <palves@redhat.com>
9904
9905         * breakpoint.c (set_breakpoint_location_function): Handle
9906         mst_data_gnu_ifunc.
9907         * c-exp.y (variable production): Handle mst_data_gnu_ifunc.
9908         * elfread.c (elf_symtab_read): Give data symbols with
9909         BSF_GNU_INDIRECT_FUNCTION set mst_data_gnu_ifunc type.
9910         (elf_rel_plt_read): Update comment.
9911         * linespec.c (convert_linespec_to_sals): Handle
9912         mst_data_gnu_ifunc.
9913         (minsym_found): Handle mst_data_gnu_ifunc.
9914         * minsyms.c (msymbol_is_function, minimal_symbol_reader::record)
9915         (find_solib_trampoline_target): Handle mst_data_gnu_ifunc.
9916         * parse.c (find_minsym_type_and_address): Handle
9917         mst_data_gnu_ifunc.
9918         * symmisc.c (dump_msymbols): Handle mst_data_gnu_ifunc.
9919         * symtab.c (find_gnu_ifunc): Handle mst_data_gnu_ifunc.
9920         * symtab.h (minimal_symbol_type) <mst_text_gnu_ifunc>: Update
9921         comment.
9922         <mst_data_gnu_ifunc>: New enumerator.
9923
9924 2018-04-26  Pedro Alves  <palves@redhat.com>
9925
9926         * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Rename to ...
9927         (lookup_minimal_symbol_by_pc_section): ... this.  Replace
9928         'want_trampoline' parameter by a lookup_msym_prefer parameter.
9929         Handle it.
9930         (lookup_minimal_symbol_by_pc_section): Delete old implementation.
9931         (lookup_minimal_symbol_by_pc): Adjust.
9932         (in_gnu_ifunc_stub): Prefer GNU ifunc symbols.
9933         (lookup_solib_trampoline_symbol_by_pc): Adjust.
9934         * minsyms.h (lookup_msym_prefer): New enum.
9935         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
9936         parameter by a lookup_msym_prefer parameter.
9937
9938 2018-04-26  Pedro Alves  <palves@redhat.com>
9939
9940         * elfread.c (elf_gnu_ifunc_record_cache): Check if the symbol name
9941         ends in "@plt" instead of looking at the symbol's section.
9942
9943 2018-04-26  Pedro Alves  <palves@redhat.com>
9944
9945         * blockframe.c (cache_pc_function_is_gnu_ifunc): Delete.  Remove
9946         all references.
9947         (find_pc_partial_function_gnu_ifunc): Rename to ...
9948         (find_pc_partial_function): ... this, and remove references to
9949         'is_gnu_ifunc_p'.
9950         (find_pc_partial_function): Delete old implementation.
9951         * symtab.h (find_pc_partial_function_gnu_ifunc): Delete.
9952
9953 2018-04-26  Pedro Alves  <palves@redhat.com>
9954
9955         * linespec.c (struct bound_minimal_symbol_search_key): New.
9956         (convert_linespec_to_sals): Sort minimal symbols earlier.  Don't
9957         skip first line if we found a GNU ifunc minimal symbol by name.
9958         (compare_msymbols): Change parameters to work with a destructured
9959         lhs minsym.
9960         (compare_msymbols_for_qsort, compare_msymbols_for_bsearch): New
9961         functions.
9962
9963 2018-04-26  Pedro Alves  <palves@redhat.com>
9964
9965         * breakpoint.c (set_breakpoint_location_function): Don't resolve
9966         ifunc targets here.  Instead, if we have an ifunc minsym, use its
9967         address/name.
9968         (add_location_to_breakpoint): Store the minsym and the objfile in
9969         the breakpoint location.
9970         * breakpoint.h (bp_location) <msymbol, objfile>: New fields.
9971         * linespec.c (minsym_found): Resolve GNU ifunc targets here.
9972         Record the minsym in the sal.
9973         * symtab.h (symtab_and_line) <msymbol>: New field.
9974
9975 2018-04-26  Pedro Alves  <palves@redhat.com>
9976
9977         * elfread.c (elf_gnu_ifunc_resolve_by_got): Don't write to *ADDR_P
9978         unless we actually resolved the ifunc.
9979
9980 2018-04-26  Pedro Alves  <palves@redhat.com>
9981
9982         * c-exp.y (variable production): Prefer ifunc minsyms over
9983         regular function symbols.
9984         * symtab.c (find_gnu_ifunc): New function.
9985         * minsyms.h (lookup_msym_prefer): New enum.
9986         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
9987         parameter by a lookup_msym_prefer parameter.
9988         * symtab.h (find_gnu_ifunc): New declaration.
9989
9990 2018-04-26  Pedro Alves  <palves@redhat.com>
9991
9992         * blockframe.c (find_gnu_ifunc_target_type): New function.
9993         (find_function_type): New.
9994         * eval.c (evaluate_var_msym_value): For GNU ifunc types, always
9995         return a value with a memory address.
9996         (eval_call): For calls to GNU ifunc functions, try to find the
9997         type of the target function from the type that the resolver
9998         returns.
9999         * gdbtypes.c (objfile_type): Don't install a return type for ifunc
10000         symbols.
10001         * infcall.c (find_function_return_type): Delete.
10002         (find_function_addr): Add 'function_type' parameter.  For calls to
10003         GNU ifunc functions, try to find the type of the target function
10004         from the type that the resolver returns, and return it via
10005         FUNCTION_TYPE.
10006         (call_function_by_hand_dummy): Adjust to use the function type
10007         returned by find_function_addr.
10008         (find_function_addr): Add 'function_type' parameter and move
10009         description here.
10010         * symtab.h (find_function_type, find_gnu_ifunc_target_type): New
10011         declarations.
10012
10013 2018-04-26  Pedro Alves  <palves@redhat.com>
10014
10015         * c-exp.y (variable production): Skip finding an alias for ifunc
10016         symbols.
10017
10018 2018-04-26  Pedro Alves  <palves@redhat.com>
10019
10020         * elfread.c (elf_rel_plt_read): Look for relocations for .got.plt too.
10021
10022 2018-04-25  Pedro Alves  <palves@redhat.com>
10023
10024         * infcmd.c (kill_command): Print the pid as string, not the whole
10025         thread's ptid.  Add comment.  s/has been killed/killed/ in output
10026         message.
10027         * remote.c (remote_detach_1): Print the pid as string, not the
10028         whole thread's ptid.
10029
10030 2018-04-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
10031             Sergio Durigan Junior  <sergiodj@redhat.com>
10032             Pedro Alves  <palves@redhat.com>
10033
10034         * infcmd.c (kill_command): Print message when inferior has
10035         been killed.
10036         * inferior.c (print_inferior_events): Remove 'static'.  Set as
10037         '1'.
10038         (add_inferior): Improve message printed when
10039         'print_inferior_events' is on.
10040         (exit_inferior): Remove message printed when
10041         'print_inferior_events' is on.
10042         (detach_inferior): Improve message printed when
10043         'print_inferior_events' is on.
10044         (initialize_inferiors): Use 'add_inferior_silent' to set
10045         'current_inferior_'.
10046         * inferior.h (print_inferior_events): Declare here as
10047         'extern'.
10048         * infrun.c (follow_fork_inferior): Print '[Attaching...]' or
10049         '[Detaching...]' messages when 'print_inferior_events' is on.
10050         Use 'add_thread_silent' instead of 'add_thread'.  Add '[' and ']'
10051         as prefix/suffix for messages.  Remove periods.  Fix erroneous
10052         'Detaching after fork from child...', replace it by '... from
10053         parent...'.
10054         (handle_vfork_child_exec_or_exit): Add '[' and ']' as
10055         prefix/suffix when printing 'Detaching...' messages.  Print
10056         them when 'print_inferior_events' is on.
10057         * remote.c (remote_detach_1): Print message when detaching
10058         from inferior and '!is_fork_parent'.
10059
10060 2018-04-24  Tom Tromey  <tom@tromey.com>
10061
10062         * cli-out.h: Reindent.
10063
10064 2018-04-24  Tom Tromey  <tom@tromey.com>
10065
10066         * cli-out.c (cli_ui_out::out_field_fmt): Remove.
10067         (cli_ui_out::do_field_string): Use fputs_filtered.
10068         * cli-out.h (class cli_ui_out) <out_field_fmt>: Remove.
10069
10070 2018-04-23  Tom Tromey  <tom@tromey.com>
10071
10072         * guile/scm-frame.c (gdbscm_frame_read_var): Use
10073         gdb::unique_xmalloc_ptr.
10074
10075 2018-04-23  Tom Tromey  <tom@tromey.com>
10076
10077         * configure: Rebuild.
10078
10079 2018-04-22  Rajendra SY  <rajendra.sy@gmail.com>
10080
10081         PR gdb/23095
10082         * gdb/testsuite/gdb.base/break-probes.exp: Pass shlib_load to
10083         prepare_for_testing.  Set normal_bp to r_debug_state if target
10084         is bsd.
10085
10086 2018-04-21  Pedro Alves  <palves@redhat.com>
10087             Rajendra SY  <rajendra.sy@gmail.com>
10088
10089         * inf-ptrace.c (inf_ptrace_attach): Mark the thread as executing.
10090         * remote.c (extended_remote_attach): In all-stop mode, mark the
10091         thread as executing.
10092
10093 2018-04-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
10094
10095         * thread.c (thread_apply_all_command): Fix comment.
10096         (thread_command): Fix comment.
10097
10098 2018-04-10  Alan Hayward  <alan.hayward@arm.com>
10099
10100         * common/tdesc.h (tdesc_create_feature): Remove xml filename
10101         parameter.
10102         * features/aarch64-core.c (create_feature_aarch64_core):
10103         Regenerate.
10104         * features/aarch64-fpu.c (create_feature_aarch64_fpu):
10105         Likewise.
10106         * features/i386/32bit-avx.c (create_feature_i386_32bit_avx):
10107         Likewise.
10108         * features/i386/32bit-avx512.c
10109         (create_feature_i386_32bit_avx512): Likewise.
10110         * features/i386/32bit-core.c (create_feature_i386_32bit_core):
10111         Likewise.
10112         * features/i386/32bit-linux.c (create_feature_i386_32bit_linux):
10113         Likewise.
10114         * features/i386/32bit-mpx.c (create_feature_i386_32bit_mpx):
10115         Likewise.
10116         * features/i386/32bit-pkeys.c (create_feature_i386_32bit_pkeys):
10117         Likewise.
10118         * features/i386/32bit-sse.c (create_feature_i386_32bit_sse):
10119         Likewise.
10120         * features/i386/64bit-avx.c (create_feature_i386_64bit_avx):
10121         Likewise.
10122         * features/i386/64bit-avx512.c
10123         (create_feature_i386_64bit_avx512): Likewise.
10124         * features/i386/64bit-core.c (create_feature_i386_64bit_core):
10125         Likewise.
10126         * features/i386/64bit-linux.c (create_feature_i386_64bit_linux):
10127         Likewise.
10128         * features/i386/64bit-mpx.c (create_feature_i386_64bit_mpx):
10129         Likewise.
10130         * features/i386/64bit-pkeys.c (create_feature_i386_64bit_pkeys):
10131         Likewise.
10132         * features/i386/64bit-segments.c
10133         (create_feature_i386_64bit_segments): Likewise.
10134         * features/i386/64bit-sse.c (create_feature_i386_64bit_sse):
10135         Likewise.
10136         * features/i386/x32-core.c
10137         (create_feature_i386_x32_core): Likewise.
10138         * features/tic6x-c6xp.c (create_feature_tic6x_c6xp): Likewise.
10139         * features/tic6x-core.c (create_feature_tic6x_core): Likewise.
10140         * features/tic6x-gp.c (create_feature_tic6x_gp): Likewise.
10141         * target-descriptions.c: In generated code, don't pass xml
10142         filename.
10143
10144 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10145
10146         * common/tdesc.c (print_xml_feature::visit_pre): Add xml parsing.
10147         (print_xml_feature::visit_post): Likewise.
10148         (print_xml_feature::visit): Likewise.
10149         * common/tdesc.h (tdesc_get_features_xml): Use const tdesc.
10150         (print_xml_feature): Add new class.
10151         * regformats/regdat.sh: Null xmltarget on feature targets.
10152         * target-descriptions.c (struct target_desc): Add xmltarget.
10153         (maintenance_check_tdesc_xml_convert): Add unittest function.
10154         (tdesc_get_features_xml): Add function to get xml.
10155         (maintenance_check_xml_descriptions): Test xml generation.
10156         * xml-tdesc.c (string_read_description_xml): Add function.
10157         * xml-tdesc.h (string_read_description_xml): Add declaration.
10158
10159 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10160
10161         * features/Makefile: Add feature marker to targets with new style
10162         target descriptions.
10163         * regformats/aarch64.dat: Regenerate.
10164         * regformats/i386/amd64-avx-avx512-linux.dat: Likewise.
10165         * regformats/i386/amd64-avx-linux.dat: Likewise.
10166         * regformats/i386/amd64-avx-mpx-avx512-pku-linux.dat: Likewise.
10167         * regformats/i386/amd64-avx-mpx-linux.dat: Likewise.
10168         * regformats/i386/amd64-linux.dat: Likewise.
10169         * regformats/i386/amd64-mpx-linux.dat: Likewise.
10170         * regformats/i386/amd64.dat: Likewise.
10171         * regformats/i386/i386-avx-avx512-linux.dat: Likewise.
10172         * regformats/i386/i386-avx-linux.dat: Likewise.
10173         * regformats/i386/i386-avx-mpx-avx512-pku-linux.dat: Likewise.
10174         * regformats/i386/i386-avx-mpx-linux.dat: Likewise.
10175         * regformats/i386/i386-linux.dat: Likewise.
10176         * regformats/i386/i386-mmx-linux.dat: Likewise.
10177         * regformats/i386/i386-mpx-linux.dat: Likewise.
10178         * regformats/i386/i386.dat: Likewise.
10179         * regformats/i386/x32-avx-avx512-linux.dat: Likewise.
10180         * regformats/i386/x32-avx-linux.dat: Likewise.
10181         * regformats/i386/x32-linux.dat: Likewise.
10182         * regformats/tic6x-c62x-linux.dat: Likewise.
10183         * regformats/tic6x-c64x-linux.dat: Likewise.
10184         * regformats/tic6x-c64xp-linux.dat: Likewise.
10185         * regformats/regdat.sh: Parse feature marker.
10186
10187 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10188
10189         * common/tdesc.h (tdesc_architecture_name): Add new declaration.
10190         (tdesc_osabi_name): Likewise.
10191         * target-descriptions.c (tdesc_architecture_name): Add new
10192         function.
10193         (tdesc_osabi_name): Likewise.
10194
10195 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10196
10197         * common/tdesc.c (tdesc_predefined_type): Move to here.
10198         (tdesc_named_type): Likewise.
10199         (tdesc_create_vector): Likewise.
10200         (tdesc_create_struct): Likewise.
10201         (tdesc_set_struct_size): Likewise.
10202         (tdesc_create_union): Likewise.
10203         (tdesc_create_flags): Likewise.
10204         (tdesc_create_enum): Likewise.
10205         (tdesc_add_field): Likewise.
10206         (tdesc_add_typed_bitfield): Likewise.
10207         (tdesc_add_bitfield): Likewise.
10208         (tdesc_add_flag): Likewise.
10209         (tdesc_add_enum_value): Likewise.
10210         * common/tdesc.h (struct tdesc_type_builtin): Likewise.
10211         (struct tdesc_type_vector): Likewise.
10212         (struct tdesc_type_field): Likewise.
10213         (struct tdesc_type_with_fields): Likewise.
10214         (tdesc_create_enum): Add declaration.
10215         (tdesc_add_typed_bitfield): Likewise.
10216         (tdesc_add_enum_value): Likewise.
10217         * target-descriptions.c (tdesc_type_field): Move from here.
10218         (tdesc_type_builtin): Likewise.
10219         (tdesc_type_vector): Likewise.
10220         (tdesc_type_with_fields): Likewise.
10221         (tdesc_predefined_types): Likewise.
10222         (tdesc_named_type): Likewise.
10223         (tdesc_create_vector): Likewise.
10224         (tdesc_create_struct): Likewise.
10225         (tdesc_set_struct_size): Likewise.
10226         (tdesc_create_union): Likewise.
10227         (tdesc_create_flags): Likewise.
10228         (tdesc_create_enum): Likewise.
10229         (tdesc_add_field): Likewise.
10230         (tdesc_add_typed_bitfield): Likewise.
10231         (tdesc_add_bitfield): Likewise.
10232         (tdesc_add_flag): Likewise.
10233         (tdesc_add_enum_value): Likewise.
10234         * gdb/target-descriptions.h (tdesc_create_enum): Likewise.
10235         (tdesc_add_typed_bitfield): Likewise.
10236         (tdesc_add_enum_value): Likewise.
10237
10238 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10239
10240         * common/tdesc.c (tdesc_feature::accept): Move to here.
10241         (tdesc_feature::operator==): Likewise.
10242         (tdesc_create_reg): Likewise.
10243         * common/tdesc.h (tdesc_type_kind): Likewise.
10244         (struct tdesc_type): Likewise.
10245         (struct tdesc_feature): Likewise.
10246         * regformats/regdat.sh: Create a feature.
10247         * target-descriptions.c (tdesc_type_kind): Move from here.
10248         (tdesc_type): Likewise.
10249         (tdesc_type_up): Likewise.
10250         (tdesc_feature): Likewise.
10251         (tdesc_create_reg): Likewise.
10252
10253 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10254
10255         * Makefile.in: Add arch/tdesc.c
10256         * common/tdesc.c: New file.
10257         * common/tdesc.h (tdesc_element_visitor): Move to here.
10258         (tdesc_element): Likewise.
10259         (tdesc_reg): Likewise.
10260         (tdesc_reg_up): Likewise.
10261         * regformats/regdef.h (reg): Add offset to constructors.
10262         * target-descriptions.c (tdesc_element_visitor): Move from here.
10263         (tdesc_element): Likewise.
10264         (tdesc_reg): Likewise.
10265         (tdesc_reg_up): Likewise.
10266
10267 2018-04-17  Tom Tromey  <tom@tromey.com>
10268
10269         * dwarf2read.c (quirk_rust_enum): Conditionally drop the
10270         discriminant field.
10271
10272 2018-04-17  Tom Tromey  <tom@tromey.com>
10273
10274         * dwarf2read.c (quirk_rust_enum): Handle unions correctly.
10275
10276 2018-04-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
10277
10278         * symtab.c (print_symbol_info): Skip printing filename and line
10279         number when `last' is NULL.
10280         (symtab_symbol_info): Use empty string instead of NULL for first
10281         invocation of print_symbol_info.
10282         (rbreak_command): Pass NULL to `last' parameter of
10283         print_symbol_info.
10284
10285 2018-04-16  Simon Marchi  <simon.marchi@ericsson.com>
10286
10287         * linux-tdep.c (linux_spu_make_corefile_notes): Return note_data
10288         instead of nullptr.
10289
10290 2018-04-16  Pedro Alves  <palves@redhat.com>
10291
10292         * MAINTAINERS (sh): Remove.
10293         * Makefile.in (ALL_TARGET_OBS): Remove sh64-tdep.o.
10294         (HFILES_NO_SRCDIR): Remove sh64-tdep.h.
10295         (ALLDEPFILES): Remove sh64-tdep.c.
10296         * NEWS: Mentions that support for SH-5/SH64 is removed.
10297         * configure.tgt (sh*-*-linux*): Remove reference to sh64-tdep.o.
10298         (sh*-*-openbsd*): Ditto.
10299         (sh64-*-elf*): Remove.
10300         (sh*): Remove.
10301         * regcache.c (cooked_write_test): Remove bfd_mach_sh5 case.
10302         * sh-linux-tdep.c: Remove reference to bfd_mach_sh5.
10303         * sh-tdep.c: No longer include "sh64-tdep.h".
10304         (sh_gdbarch_init): Remove reference to bfd_mach_sh5.
10305         * sh64-tdep.c, sh64-tdep.h: Remove files.
10306
10307 2018-04-16  Pedro Alves  <palves@redhat.com>
10308
10309         * MAINTAINERS: Remove m88k.
10310         * Makefile.in (ALL_TARGET_OBS): Remove m88k-tdep.o.
10311         (HFILES_NO_SRCDIR): Remove m88k-tdep.h.
10312         (ALLDEPFILES): Remove m88k-bsd-nat.c and m88k-tdep.c.
10313         * NEWS: Mention that support for m88k was removed.
10314         * configure.host (m88*-*-*): Remove support.
10315         * configure.nat (m88k-*-*): Remove support.
10316         * configure.tgt (m88*-*-openbsd*): Remove.
10317         * m88k-bsd-nat.c, m88k-tdep.c, m88k-tdep.h: Delete.
10318
10319 2018-04-15  Simon Marchi  <simon.marchi@polymtl.ca>
10320
10321         * configure.tgt (x86_tobjs): New variable.
10322         (amd64_tobjs, i386_tobjs): Use it.
10323
10324 2018-04-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
10325
10326         * symtab.c (print_symbol_info): Precede the symbol definition by
10327         the line number when available.
10328         * NEWS: Advertise this enhancement.
10329
10330 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
10331
10332         * NEWS (New options): announce set/show record btrace cpu.
10333         * btrace.c: Include record-btrace.h.
10334         (btrace_compute_ftrace_pt): Skip enabling errata workarounds if
10335         the vendor is unknown.
10336         (btrace_compute_ftrace_1): Add cpu parameter.  Update callers.
10337         Maybe overwrite the btrace configuration's cpu.
10338         (btrace_compute_ftrace): Add cpu parameter.  Update callers.
10339         (btrace_fetch): Add cpu parameter.  Update callers.
10340         (btrace_maint_update_pt_packets): Call record_btrace_get_cpu.
10341         Maybe overwrite the btrace configuration's cpu.  Skip enabling
10342         errata workarounds if the vendor is unknown.
10343         * python/py-record-btrace.c: Include record-btrace.h.
10344         (recpy_bt_begin, recpy_bt_end, recpy_bt_instruction_history)
10345         (recpy_bt_function_call_history): Call record_btrace_get_cpu.
10346         * record-btrace.c (record_btrace_cpu_state_kind): New.
10347         (record_btrace_cpu): New.
10348         (set_record_btrace_cpu_cmdlist): New.
10349         (record_btrace_get_cpu): New.
10350         (require_btrace_thread, record_btrace_info)
10351         (record_btrace_resume_thread): Call record_btrace_get_cpu.
10352         (cmd_set_record_btrace_cpu_none): New.
10353         (cmd_set_record_btrace_cpu_auto): New.
10354         (cmd_set_record_btrace_cpu): New.
10355         (cmd_show_record_btrace_cpu): New.
10356         (_initialize_record_btrace): Initialize set/show record btrace cpu
10357         commands.
10358         * record-btrace.h (record_btrace_get_cpu): New.
10359
10360 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
10361
10362         * record.c (set_record_command): Fix typo in message.
10363
10364 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
10365
10366         * record-btrace.c (cmd_set_record_btrace): Print sub-commands.
10367
10368 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
10369
10370         * infrun.c (process_event_stop_test): Call
10371         gdbarch_in_indirect_branch_thunk.
10372         * gdbarch.sh (in_indirect_branch_thunk): New.
10373         * gdbarch.c: Regenerated.
10374         * gdbarch.h: Regenerated.
10375         * x86-tdep.h: New.
10376         * x86-tdep.c: New.
10377         * Makefile.in (ALL_TARGET_OBS): Add x86-tdep.o.
10378         (HFILES_NO_SRCDIR): Add x86-tdep.h.
10379         (ALLDEPFILES): Add x86-tdep.c.
10380         * arch-utils.h (default_in_indirect_branch_thunk): New.
10381         * arch-utils.c (default_in_indirect_branch_thunk): New.
10382         * i386-tdep: Include x86-tdep.h.
10383         (i386_in_indirect_branch_thunk): New.
10384         (i386_elf_init_abi): Set in_indirect_branch_thunk gdbarch
10385         function.
10386         * amd64-tdep: Include x86-tdep.h.
10387         (amd64_in_indirect_branch_thunk): New.
10388         (amd64_init_abi): Set in_indirect_branch_thunk gdbarch function.
10389
10390 2018-04-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
10391
10392         PR gdb/23053
10393         * dwarf-index-write.c (data_buf::grow) (write_one_signatured_type)
10394         (recursively_write_psymbols) (debug_names::recursively_write_psymbols)
10395         (debug_names::write_one_signatured_type): Fix -D_GLIBCXX_DEBUG
10396         regression.
10397
10398 2018-04-12  Tom Tromey  <tom@tromey.com>
10399
10400         * rust-lang.c (rust_print_struct_def): Remove univariant code.
10401         (rust_evaluate_subexp): Likewise.
10402
10403 2018-04-12  Pedro Alves  <palves@redhat.com>
10404
10405         * procfs.c (procfs_detach): Make forward declaration's prototype
10406         match definition's protototype.
10407         (proc_get_LDT_entry): Remove stale do_cleanups call.
10408
10409 2018-04-12  Pedro Alves  <palves@redhat.com>
10410
10411         * target.h (target_ops::to_has_exited): Delete.
10412         (target_has_exited): Delete.
10413         * target-delegates.c: Regenerate.
10414
10415 2018-04-11  Pedro Alves  <palves@redhat.com>
10416
10417         * target.c (fileio_fh_t::t): Add comment.
10418         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
10419         (target_fileio_close): Handle a NULL target.
10420         (invalidate_fileio_fh): New.
10421         (target_close): Call it.
10422         * remote.c (remote_hostio_send_command): No longer check whether
10423         remote_desc is open.
10424
10425 2018-04-11  Pedro Alves  <palves@redhat.com>
10426
10427         * target.c (fileio_fh_t): Make it a named struct instead of a
10428         typedef.
10429         (fileio_fh_t::is_closed): New method.
10430         (DEF_VEC_O (fileio_fh_t)): Remove.
10431         (fileio_fhandles): Now a std::vector.
10432         (is_closed_fileio_fh): Delete.
10433         (acquire_fileio_fd): Adjust.  Rename parameters.
10434         (release_fileio_fd): Adjust.
10435         (fileio_fd_to_fh): Reimplement as a function instead of a macro.
10436         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
10437         (target_fileio_close): Adjust.
10438
10439 2018-04-10  Simon Marchi  <simon.marchi@ericsson.com>
10440
10441         * auto-load.c (auto_load_safe_path_vec_update): Iterate by
10442         index.
10443
10444 2018-04-10  Pedro Alves  <palves@redhat.com>
10445
10446         * gdbthread.h (finish_thread_state_cleanup): Delete declaration.
10447         (scoped_finish_thread_state): New class.
10448         * infcmd.c (run_command_1): Use it instead of finish_thread_state
10449         cleanup.
10450         * infrun.c (proceed, prepare_for_detach, wait_for_inferior)
10451         (fetch_inferior_event, normal_stop): Likewise.
10452         * thread.c (finish_thread_state_cleanup): Delete.
10453
10454 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10455             Pedro Alves  <palves@redhat.com>
10456
10457         * value.c: Include "selftest.h" and "common/array-view.h".
10458         (struct range) <operator ==>: New.
10459         (test_ranges_contain): New.
10460         (check_ranges_vector): New.
10461         (test_insert_into_bit_range_vector): New.
10462         (_initialize_values): Register selftests.
10463         * common/array-view.h (operator==, operator!=): New.
10464
10465 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10466
10467         * common/gdb_vecs.h (unordered_remove): Add overload that takes
10468         an iterator.
10469         * inline-frame.c: Include <algorithm>.
10470         (struct inline_state): Add constructor.
10471         (inline_state_s): Remove.
10472         (DEF_VEC_O(inline_state_s)): Remove.
10473         (inline_states): Change type to std::vector.
10474         (find_inline_frame_state): Adjust to std::vector.
10475         (allocate_inline_frame_state): Remove.
10476         (clear_inline_frame_state): Adjust to std::vector.
10477         (skip_inline_frames): Adjust to std::vector.
10478
10479 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10480
10481         * tracepoint.h (struct trace_state_variable): Add constructor.
10482         <name>: Change type to std::string.
10483         * tracepoint.c (tsv_s): Remove.
10484         (DEF_VEC_O(tsv_s)): Remove.
10485         (tvariables): Change to std::vector.
10486         (create_trace_state_variable): Adjust to std::vector.
10487         (find_trace_state_variable): Likewise.
10488         (find_trace_state_variable_by_number): Likewise.
10489         (delete_trace_state_variable): Likewise.
10490         (trace_variable_command): Adjust to std::string.
10491         (delete_trace_variable_command): Likewise.
10492         (tvariables_info_1): Adjust to std::vector.
10493         (save_trace_state_variables): Likewise.
10494         (start_tracing): Likewise.
10495         (merge_uploaded_trace_state_variables): Adjust to std::vector
10496         and std::string.
10497         * target.h (struct target_ops)
10498         <to_download_trace_state_variable>: Pass reference to
10499         trace_state_variable.
10500         * target-debug.h (target_debug_print_const_trace_state_variable_r): New.
10501         * target-delegates.c: Re-generate.
10502         * mi/mi-interp.c (mi_tsv_created): Adjust to std::string.
10503         (mi_tsv_deleted): Likewise.
10504         * mi/mi-main.c (mi_cmd_trace_frame_collected): Likewise.
10505         * remote.c (remote_download_trace_state_variable): Change
10506         pointer to reference and adjust.
10507         * make-target-delegates (parse_argtypes): Handle references.
10508         (write_function_header): Likewise.
10509         (munge_type): Likewise.
10510
10511 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10512
10513         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
10514         string_view-selftests.c.
10515         * unittests/basic_string_view/capacity/1.cc: Adapt to GDB
10516         testsuite.
10517         * unittests/basic_string_view/cons/char/1.cc: Likewise.
10518         * unittests/basic_string_view/cons/char/2.cc: Likewise.
10519         * unittests/basic_string_view/cons/char/3.cc: Likewise.
10520         * unittests/basic_string_view/element_access/char/1.cc:
10521         Likewise.
10522         * unittests/basic_string_view/element_access/char/empty.cc:
10523         Likewise.
10524         * unittests/basic_string_view/element_access/char/front_back.cc:
10525         Likewise.
10526         * unittests/basic_string_view/inserters/char/2.cc: Likewise.
10527         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc:
10528         Likewise.
10529         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc:
10530         Likewise.
10531         * unittests/basic_string_view/modifiers/swap/char/1.cc:
10532         Likewise.
10533         * unittests/basic_string_view/operations/compare/char/1.cc:
10534         Likewise.
10535         * unittests/basic_string_view/operations/compare/char/13650.cc:
10536         Likewise.
10537         * unittests/basic_string_view/operations/copy/char/1.cc:
10538         Likewise.
10539         * unittests/basic_string_view/operations/data/char/1.cc:
10540         Likewise.
10541         * unittests/basic_string_view/operations/find/char/1.cc:
10542         Likewise.
10543         * unittests/basic_string_view/operations/find/char/2.cc:
10544         Likewise.
10545         * unittests/basic_string_view/operations/find/char/3.cc:
10546         Likewise.
10547         * unittests/basic_string_view/operations/find/char/4.cc:
10548         Likewise.
10549         * unittests/basic_string_view/operations/rfind/char/1.cc:
10550         Likewise.
10551         * unittests/basic_string_view/operations/rfind/char/2.cc:
10552         Likewise.
10553         * unittests/basic_string_view/operations/rfind/char/3.cc:
10554         Likewise.
10555         * unittests/basic_string_view/operations/substr/char/1.cc:
10556         Likewise.
10557         * unittests/basic_string_view/operators/char/2.cc: Likewise.
10558         * unittests/string_view-selftests.c: New file.
10559
10560 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10561
10562         * unittests/basic_string_view/capacity/1.cc: New file.
10563         * unittests/basic_string_view/capacity/empty_neg.cc: New file.
10564         * unittests/basic_string_view/cons/char/1.cc: New file.
10565         * unittests/basic_string_view/cons/char/2.cc: New file.
10566         * unittests/basic_string_view/cons/char/3.cc: New file.
10567         * unittests/basic_string_view/cons/wchar_t/1.cc: New file.
10568         * unittests/basic_string_view/cons/wchar_t/2.cc: New file.
10569         * unittests/basic_string_view/cons/wchar_t/3.cc: New file.
10570         * unittests/basic_string_view/element_access/char/1.cc: New file.
10571         * unittests/basic_string_view/element_access/char/2.cc: New file.
10572         * unittests/basic_string_view/element_access/char/empty.cc: New file.
10573         * unittests/basic_string_view/element_access/char/front_back.cc: New file.
10574         * unittests/basic_string_view/element_access/wchar_t/1.cc: New file.
10575         * unittests/basic_string_view/element_access/wchar_t/2.cc: New file.
10576         * unittests/basic_string_view/element_access/wchar_t/empty.cc: New file.
10577         * unittests/basic_string_view/element_access/wchar_t/front_back.cc: New file.
10578         * unittests/basic_string_view/include.cc: New file.
10579         * unittests/basic_string_view/inserters/char/1.cc: New file.
10580         * unittests/basic_string_view/inserters/char/2.cc: New file.
10581         * unittests/basic_string_view/inserters/char/3.cc: New file.
10582         * unittests/basic_string_view/inserters/pod/10081-out.cc: New file.
10583         * unittests/basic_string_view/inserters/wchar_t/1.cc: New file.
10584         * unittests/basic_string_view/inserters/wchar_t/2.cc: New file.
10585         * unittests/basic_string_view/inserters/wchar_t/3.cc: New file.
10586         * unittests/basic_string_view/literals/types.cc: New file.
10587         * unittests/basic_string_view/literals/values.cc: New file.
10588         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc: New file.
10589         * unittests/basic_string_view/modifiers/remove_prefix/wchar_t/1.cc: New file.
10590         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc: New file.
10591         * unittests/basic_string_view/modifiers/remove_suffix/wchar_t/1.cc: New file.
10592         * unittests/basic_string_view/modifiers/swap/char/1.cc: New file.
10593         * unittests/basic_string_view/modifiers/swap/wchar_t/1.cc: New file.
10594         * unittests/basic_string_view/operations/compare/char/1.cc: New file.
10595         * unittests/basic_string_view/operations/compare/char/13650.cc: New file.
10596         * unittests/basic_string_view/operations/compare/char/2.cc: New file.
10597         * unittests/basic_string_view/operations/compare/char/70483.cc: New file.
10598         * unittests/basic_string_view/operations/compare/wchar_t/1.cc: New file.
10599         * unittests/basic_string_view/operations/compare/wchar_t/13650.cc: New file.
10600         * unittests/basic_string_view/operations/compare/wchar_t/2.cc: New file.
10601         * unittests/basic_string_view/operations/copy/char/1.cc: New file.
10602         * unittests/basic_string_view/operations/copy/wchar_t/1.cc: New file.
10603         * unittests/basic_string_view/operations/data/char/1.cc: New file.
10604         * unittests/basic_string_view/operations/data/wchar_t/1.cc: New file.
10605         * unittests/basic_string_view/operations/find/char/1.cc: New file.
10606         * unittests/basic_string_view/operations/find/char/2.cc: New file.
10607         * unittests/basic_string_view/operations/find/char/3.cc: New file.
10608         * unittests/basic_string_view/operations/find/char/4.cc: New file.
10609         * unittests/basic_string_view/operations/find/wchar_t/1.cc: New file.
10610         * unittests/basic_string_view/operations/find/wchar_t/2.cc: New file.
10611         * unittests/basic_string_view/operations/find/wchar_t/3.cc: New file.
10612         * unittests/basic_string_view/operations/find/wchar_t/4.cc: New file.
10613         * unittests/basic_string_view/operations/rfind/char/1.cc: New file.
10614         * unittests/basic_string_view/operations/rfind/char/2.cc: New file.
10615         * unittests/basic_string_view/operations/rfind/char/3.cc: New file.
10616         * unittests/basic_string_view/operations/rfind/wchar_t/1.cc: New file.
10617         * unittests/basic_string_view/operations/rfind/wchar_t/2.cc: New file.
10618         * unittests/basic_string_view/operations/rfind/wchar_t/3.cc: New file.
10619         * unittests/basic_string_view/operations/string_conversion/1.cc: New file.
10620         * unittests/basic_string_view/operations/substr/char/1.cc: New file.
10621         * unittests/basic_string_view/operations/substr/wchar_t/1.cc: New file.
10622         * unittests/basic_string_view/operators/char/2.cc: New file.
10623         * unittests/basic_string_view/operators/wchar_t/2.cc: New file.
10624         * unittests/basic_string_view/range_access/char/1.cc: New file.
10625         * unittests/basic_string_view/range_access/wchar_t/1.cc: New file.
10626         * unittests/basic_string_view/requirements/explicit_instantiation/1.cc: New file.
10627         * unittests/basic_string_view/requirements/explicit_instantiation/char/1.cc: New file.
10628         * unittests/basic_string_view/requirements/explicit_instantiation/char16_t/1.cc: New file.
10629         * unittests/basic_string_view/requirements/explicit_instantiation/char32_t/1.cc: New file.
10630         * unittests/basic_string_view/requirements/explicit_instantiation/wchar_t/1.cc: New file.
10631         * unittests/basic_string_view/requirements/typedefs.cc: New file.
10632         * unittests/basic_string_view/typedefs.cc: New file.
10633         * unittests/basic_string_view/types/1.cc: New file.
10634
10635 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10636
10637         * common/gdb_string_view.h: Remove libstdc++ implementation
10638         details, adjust to gdb reality.
10639         * common/gdb_string_view.tcc: Likewise.
10640         * cli/cli-script.c (struct string_view): Remove.
10641         (user_args) <m_args>: Change element type to gdb::string_view.
10642         (user_args::insert_args): Adjust.
10643
10644 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10645
10646         * common/gdb_string_view.h: New file.
10647         * common/gdb_string_view.tcc: New file.
10648
10649 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10650
10651         * ax_cxx_compile_stdcxx.m4: Sync with upstream.
10652         * configure: Re-generate.
10653
10654 2018-04-09  Pedro Alves  <palves@redhat.com>
10655
10656         * gdbarch.sh: Include "observable.h" instead of "observer.h".
10657         (set_target_gdbarch): Call
10658         gdb::observers::architecture_changed.notify instead of
10659         observer_notify_architecture_changed.
10660
10661 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10662
10663         * tracepoint.c (struct current_traceframe_cleanup): Remove.
10664         (do_restore_current_traceframe_cleanup): Remove.
10665         (restore_current_traceframe_cleanup_dtor): Remove.
10666         (make_cleanup_restore_current_traceframe): Remove.
10667         (scoped_restore_current_traceframe::scoped_restore_current_traceframe):
10668         New.
10669         * tracepoint.h (struct scoped_restore_current_traceframe): New.
10670         * infrun.c (fetch_inferior_event): Use
10671         scoped_restore_current_traceframe.
10672
10673 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10674
10675         * dwarf2read.h (struct dwarf2_per_objfile) <n_type_units>:
10676         Remove.
10677         <n_allocated_type_units>: Remove.
10678         <all_type_units>: Change to std::vector.
10679         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
10680         to std::vector change.
10681         (dwarf2_per_objfile::get_cutu): Likewise.
10682         (dwarf2_per_objfile::get_tu): Likewise.
10683         (create_signatured_type_table_from_index): Likewise.
10684         (create_signatured_type_table_from_debug_names): Likewise.
10685         (dw2_symtab_iter_next): Likewise.
10686         (dw2_print_stats): Likewise.
10687         (dw2_expand_all_symtabs): Likewise.
10688         (dw2_expand_marked_cus): Likewise.
10689         (dw2_debug_names_iterator::next): Likewise.
10690         (dwarf2_initialize_objfile): Likewise.
10691         (add_signatured_type_cu_to_table): Likewise.
10692         (create_all_type_units): Likewise.
10693         (add_type_unit): Likewise.
10694         (struct tu_abbrev_offset): Add constructor.
10695         (build_type_psymtabs_1): Adjust to std::vector change.
10696         (print_tu_stats): Likewise.
10697         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
10698         (write_debug_names): Likewise.
10699
10700 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10701
10702         * dwarf2read.h (struct dwarf2_per_objfile) <all_comp_units>: Likewise.
10703         Make an std::vector.
10704         <n_comp_units>: Remove.
10705         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
10706         to std::vector change.
10707         (dwarf2_per_objfile::get_cutu): Likewise.
10708         (dwarf2_per_objfile::get_cu): Likewise.
10709         (create_cus_from_index): Likewise.
10710         (create_addrmap_from_index): Likewise.
10711         (create_addrmap_from_aranges): Likewise.
10712         (dwarf2_read_index): Likewise.
10713         (dw2_find_last_source_symtab): Likewise.
10714         (dw2_map_symtabs_matching_filename): Likewise.
10715         (dw2_symtab_iter_next): Likewise.
10716         (dw2_print_stats): Likewise.
10717         (dw2_expand_all_symtabs): Likewise.
10718         (dw2_expand_symtabs_with_fullname): Likewise.
10719         (dw2_expand_marked_cus): Likewise.
10720         (dw2_map_symbol_filenames): Likewise.
10721         (create_cus_from_debug_names): Likewise.
10722         (dwarf2_read_debug_names): Likewise.
10723         (dw2_debug_names_iterator::next): Likewise.
10724         (dwarf2_initialize_objfile): Likewise.
10725         (set_partial_user): Likewise.
10726         (dwarf2_build_psymtabs_hard): Likewise.
10727         (read_comp_units_from_section): Remove arguments, adjust to
10728         std::vector change.
10729         (create_all_comp_units): Adjust to std::vector and
10730         read_comp_units_from_section changes.
10731         (dwarf2_find_containing_comp_unit): Adjust to std::vector
10732         change.
10733         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
10734         (psyms_seen_size): Likewise.
10735         (write_gdbindex): Likewise.
10736         (write_debug_names): Likewise.
10737
10738 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10739
10740         * dwarf2read.c (create_cus_from_index_list): Replace objfile arg
10741         with dwarf2_per_objfile.
10742         (create_cus_from_index): Likewise.
10743         (create_signatured_type_table_from_index): Likewise.
10744         (dwarf2_read_index): Likewise.
10745         (dwarf2_initialize_objfile): Likewise.
10746         (dwarf2_fetch_die_loc_sect_off):  Get dwarf2_per_objfile from
10747         per_cu rather than get_dwarf2_per_objfile.
10748
10749 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10750
10751         * dwarf2read.h (struct signatured_type): Forward declare.
10752         (struct dwarf2_per_objfile) <get_cutu, get_cu, get_tu>:
10753         New methods.
10754         * dwarf2read.c (dwarf2_per_objfile::get_cutu): Rename from...
10755         (dw2_get_cutu): ...this.
10756         (dwarf2_per_objfile::get_cu): Rename from...
10757         (dw2_get_cu): ...this.
10758         (dwarf2_per_objfile::get_tu): New.
10759         (create_addrmap_from_index): Adjust.
10760         (create_addrmap_from_aranges): Adjust.
10761         (dw2_find_last_source_symtab): Adjust.
10762         (dw2_map_symtabs_matching_filename): Adjust.
10763         (dw2_symtab_iter_next): Adjust.
10764         (dw2_print_stats): Adjust.
10765         (dw2_expand_all_symtabs): Adjust.
10766         (dw2_expand_symtabs_with_fullname): Adjust.
10767         (dw2_expand_marked_cus): Adjust.
10768         (dw_expand_symtabs_matching_file_matcher): Adjust.
10769         (dw2_map_symbol_filenames): Adjust.
10770         (dw2_debug_names_iterator::next): Adjust.
10771         (dwarf2_initialize_objfile): Adjust.
10772         (set_partial_user): Adjust.
10773         (dwarf2_build_psymtabs_hard): Adjust.
10774
10775 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10776
10777         * dwarf2read.c (create_signatured_type_table_from_debug_names):
10778         Remove unused variables.
10779         (dw2_map_symtabs_matching_filename): Likewise.
10780         (dwarf2_record_block_ranges): Likewise.
10781         (dwarf2_read_addr_index): Likewise.
10782         (follow_die_offset): Likewise.
10783
10784 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10785
10786         * progspace.c (clone_program_space): Pass SYMFILE_DEFER_BP_RESET
10787         to symbol_file_add_main.
10788
10789 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10790
10791         PR mi/22299
10792         * mi/mi-console.c (do_fputc_async_safe): New.
10793         (mi_console_file::write_async_safe): New.
10794         (mi_console_file::flush): Adjust calls to fputstrn_unfiltered.
10795         * mi/mi-console.h (class mi_console_file) <write_async_safe>:
10796         New.
10797         * ui-file.c (ui_file::putstrn): Adjust call to
10798         fputstrn_unfiltered.
10799         * utils.c (printchar): Replace do_fputs and do_fprintf
10800         parameters by do_fputc.
10801         (fputstr_filtered): Adjust call to printchar.
10802         (fputstr_unfiltered): Likewise.
10803         (fputstrn_filtered): Likewise.
10804         (fputstrn_unfiltered): Add do_fputc parameter, pass to
10805         printchar.
10806         * utils.h (do_fputc_ftype): New typedef.
10807         (fputstrn_unfiltered): Add do_fputc parameter.
10808
10809 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10810
10811         * regformats/i386/i386-avx.dat: Remove.
10812
10813 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
10814
10815         PR gdb/22979
10816         * amd64-tdep.c (amd64_none_init_abi): New function.
10817         (amd64_x32_none_init_abi): New function.
10818         (_initialize_amd64_tdep): Register handlers for x86-64 and
10819         x64_32 with GDB_OSABI_NONE.
10820         * osabi.c (gdbarch_init_osabi): Allow running handlers for the
10821         GDB_OSABI_NONE osabi.
10822
10823 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
10824
10825         PR gdb/22980
10826         * defs.h (enum gdb_osabi): Remove GDB_OSABI_UNINITIALIZED, add
10827         GDB_OSABI_NONE.
10828         * arch-utils.c (gdbarch_info_init): Don't set info->osabi.
10829         * osabi.c (gdb_osabi_names): Add "unknown" entry.
10830
10831 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
10832
10833         * common/byte-vector.h (char_vector): New type.
10834         * target.h (target_read_alloc): Return
10835         gdb::optional<byte_vector>.
10836         (target_read_stralloc): Return gdb::optional<char_vector>.
10837         (target_get_osdata): Return gdb::optional<char_vector>.
10838         * target.c (target_read_alloc_1): Templatize.  Replacement
10839         manual memory management with vector.
10840         (target_read_alloc): Change return type, adjust.
10841         (target_read_stralloc): Change return type, adjust.
10842         (target_get_osdata): Change return type, adjust.
10843         * auxv.c (struct auxv_info) <length>: Remove.
10844         <data>: Change type to gdb::optional<byte_vector>.
10845         (auxv_inferior_data_cleanup): Free auxv_info with delete.
10846         (get_auxv_inferior_data): Allocate auxv_info with new, adjust.
10847         (target_auxv_search): Adjust.
10848         (fprint_target_auxv): Adjust.
10849         * avr-tdep.c (avr_io_reg_read_command): Adjust.
10850         * linux-tdep.c (linux_spu_make_corefile_notes): Adjust.
10851         (linux_make_corefile_notes): Adjust.
10852         * osdata.c (get_osdata): Adjust.
10853         * remote.c (remote_get_threads_with_qxfer): Adjust.
10854         (remote_memory_map): Adjust.
10855         (remote_traceframe_info): Adjust.
10856         (btrace_read_config): Adjust.
10857         (remote_read_btrace): Adjust.
10858         (remote_pid_to_exec_file): Adjust.
10859         * solib-aix.c (solib_aix_get_library_list): Adjust.
10860         * solib-dsbt.c (decode_loadmap): Don't free buf.
10861         (dsbt_get_initial_loadmaps): Adjust.
10862         * solib-svr4.c (svr4_current_sos_via_xfer_libraries): Adjust.
10863         * solib-target.c (solib_target_current_sos): Adjust.
10864         * tracepoint.c (sdata_make_value): Adjust.
10865         * xml-support.c (xinclude_start_include): Adjust.
10866         (xml_fetch_content_from_file): Adjust.
10867         * xml-support.h (xml_fetch_another): Change return type.
10868         (xml_fetch_content_from_file): Change return type.
10869         * xml-syscall.c (xml_init_syscalls_info): Adjust.
10870         * xml-tdesc.c (file_read_description_xml): Adjust.
10871         (fetch_available_features_from_target): Change return type.
10872         (target_fetch_description_xml): Adjust.
10873         (target_read_description_xml): Adjust.
10874
10875 2018-04-06  Tom Tromey  <tom@tromey.com>
10876
10877         * value.c (~value): Update.
10878         (struct value) <contents>: Now unique_xmalloc_ptr.
10879         (value_contents_bits_eq, allocate_value_contents)
10880         (value_contents_raw, value_contents_all_raw)
10881         (value_contents_for_printing, value_contents_for_printing_const)
10882         (set_value_enclosing_type): Update.
10883
10884 2018-04-06  Tom Tromey  <tom@tromey.com>
10885
10886         * value.c (range_s): Remove typedef, VEC.
10887         (struct range): Add operator<.
10888         (range_lessthan): Remove.
10889         (ranges_contain): Change type.
10890         (~value): Update.
10891         (struct value) <unavailable, optimized_out>: Now std::vector.
10892         (value_entirely_available)
10893         (value_entirely_covered_by_range_vector)
10894         (value_entirely_unavailable, value_entirely_optimized_out):
10895         Update.
10896         (insert_into_bit_range_vector): Change argument type.
10897         (find_first_range_overlap): Likewise.
10898         (struct ranges_and_idx, value_contents_bits_eq)
10899         (require_not_optimized_out, require_available): Update.
10900         (ranges_copy_adjusted): Change argument types.
10901         (value_optimized_out, value_copy, value_fetch_lazy): Update.
10902
10903 2018-04-06  Tom Tromey  <tom@tromey.com>
10904
10905         * value.c (~value): Update.
10906         (struct value) <parent>: Now a value_ref_ptr.
10907         (value_parent, set_value_parent, value_address, value_copy):
10908         Update.
10909
10910 2018-04-06  Tom Tromey  <tom@tromey.com>
10911
10912         * value.c (struct value): Add constructor, destructor, and member
10913         initializers.
10914         (allocate_value_lazy, value_decref): Update.
10915
10916 2018-04-06  Tom Tromey  <tom@tromey.com>
10917
10918         * value.c (struct value) <released, next>: Remove.
10919         (all_values): Now a std::vector.
10920         (allocate_value_lazy): Update.
10921         (value_next): Remove.
10922         (value_mark, value_free_to_mark, release_value)
10923         (value_release_to_mark): Update.
10924
10925 2018-04-06  Tom Tromey  <tom@tromey.com>
10926
10927         * value.h (fetch_subexp_value, value_release_to_mark): Update.
10928         (free_value_chain): Remove.
10929         * value.c (free_value_chain): Remove.
10930         (value_release_to_mark): Return a std::vector.
10931         * ppc-linux-nat.c (num_memory_accesses): Change "chain" to a
10932         std::vector.
10933         (check_condition): Update.
10934         * eval.c (fetch_subexp_value): Change "val_chain" to a
10935         std::vector.
10936         * breakpoint.c (update_watchpoint): Update.
10937         (can_use_hardware_watchpoint): Change "vals" to a std::vector.
10938
10939 2018-04-06  Tom Tromey  <tom@tromey.com>
10940
10941         * value.h (free_all_values): Remove.
10942         * value.c (free_all_values): Remove.
10943
10944 2018-04-06  Tom Tromey  <tom@tromey.com>
10945
10946         * value.c (VALUE_HISTORY_CHUNK, struct value_history_chunk)
10947         (value_history_chain, value_history_count): Remove.
10948         (value_history): New global.
10949         (record_latest_value, access_value_history, show_values)
10950         (preserve_values): Update.
10951
10952 2018-04-06  Tom Tromey  <tom@tromey.com>
10953
10954         * varobj.h (struct varobj) <value>: Now a value_ref_ptr.
10955         * varobj.c (varobj_set_display_format, varobj_set_value)
10956         (install_default_visualizer, construct_visualizer)
10957         (install_new_value, ~varobj, varobj_get_value_type)
10958         (my_value_of_variable, varobj_editable_p): Update.
10959         * c-varobj.c (c_describe_child, c_value_of_variable)
10960         (cplus_number_of_children, cplus_describe_child): Update.
10961         * ada-varobj.c (ada_number_of_children, ada_name_of_child)
10962         (ada_path_expr_of_child, ada_value_of_child, ada_type_of_child)
10963         (ada_value_of_variable, ada_value_is_changeable_p): Update.
10964
10965 2018-04-06  Tom Tromey  <tom@tromey.com>
10966
10967         * printcmd.c (last_examine_address): Change type to
10968         value_ref_ptr.
10969         (do_examine, x_command): Update.
10970
10971 2018-04-06  Tom Tromey  <tom@tromey.com>
10972
10973         * value.c (release_value): Update.
10974         * breakpoint.h (struct watchpoint) <val>: Now a value_ref_ptr.
10975         (struct bpstats) <val>: Now a value_ref_ptr.
10976         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
10977         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
10978         (~watchpoint, print_it_watchpoint, watch_command_1)
10979         (invalidate_bp_value_on_memory_change): Update.
10980
10981 2018-04-06  Tom Tromey  <tom@tromey.com>
10982
10983         * varobj.c (varobj_clear_saved_item)
10984         (update_dynamic_varobj_children, install_new_value, ~varobj):
10985         Update.
10986         * value.h (value_incref): Move declaration earlier.
10987         (value_decref): Rename from value_free.
10988         (struct value_ref_policy): New.
10989         (value_ref_ptr): New typedef.
10990         (struct value_deleter): Remove.
10991         (gdb_value_up): Remove typedef.
10992         (release_value): Change return type.
10993         (release_value_or_incref): Remove.
10994         * value.c (set_value_parent): Update.
10995         (value_incref): Change return type.
10996         (value_decref): Rename from value_free.
10997         (value_free_to_mark, free_all_values, free_value_chain): Update.
10998         (release_value): Return value_ref_ptr.
10999         (release_value_or_incref): Remove.
11000         (record_latest_value, set_internalvar, clear_internalvar):
11001         Update.
11002         * stack.c (info_frame_command): Don't call value_free.
11003         * python/py-value.c (valpy_dealloc, valpy_new)
11004         (value_to_value_object): Update.
11005         * printcmd.c (do_examine): Update.
11006         * opencl-lang.c (lval_func_free_closure): Update.
11007         * mi/mi-main.c (register_changed_p): Don't call value_free.
11008         * mep-tdep.c (mep_frame_prev_register): Don't call value_free.
11009         * m88k-tdep.c (m88k_frame_prev_register): Don't call value_free.
11010         * m68hc11-tdep.c (m68hc11_frame_prev_register): Don't call
11011         value_free.
11012         * guile/scm-value.c (vlscm_free_value_smob)
11013         (vlscm_scm_from_value): Update.
11014         * frame.c (frame_register_unwind, frame_unwind_register_signed)
11015         (frame_unwind_register_unsigned, get_frame_register_bytes)
11016         (put_frame_register_bytes): Don't call value_free.
11017         * findvar.c (address_from_register): Don't call value_free.
11018         * dwarf2read.c (dwarf2_compute_name): Don't call value_free.
11019         * dwarf2loc.c (entry_data_value_free_closure)
11020         (value_of_dwarf_reg_entry, free_pieced_value_closure)
11021         (dwarf2_evaluate_loc_desc_full): Update.
11022         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
11023         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
11024         (~watchpoint, watch_command_1)
11025         (invalidate_bp_value_on_memory_change): Update.
11026         * alpha-tdep.c (alpha_register_to_value): Don't call value_free.
11027
11028 2018-04-06  Simon Marchi  <simon.marchi@polymtl.ca>
11029
11030         PR gdb/23022
11031         * warning.m4: Add -Wno-error=deprecated-register.
11032         * configure: Re-generate.
11033
11034 2018-04-05  Tom Tromey  <tom@tromey.com>
11035
11036         * linespec.h: Remove include of "vec.h".
11037
11038 2018-04-05  Tom Tromey  <tom@tromey.com>
11039
11040         * linespec.c (typep): Remove typedef.
11041         (find_methods, find_superclass_methods): Take a std::vector.
11042         (find_method): Use std::vector.
11043
11044 2018-04-05  Tom Tromey  <tom@tromey.com>
11045
11046         * utils.c (compare_strings): Remove.
11047         * utils.h (compare_strings): Remove.
11048         * objc-lang.h (find_imps): Update.
11049         * objc-lang.c (find_methods): Take a std::vector.
11050         (uniquify_strings, find_imps): Likewise.
11051         * linespec.c (find_methods): Take a std::vector.
11052         (decode_objc): Use std::vector.
11053         (add_all_symbol_names_from_pspace, find_superclass_methods): Take
11054         a std::vector.
11055         (find_method, find_function_symbols): Use std::vector.
11056
11057 2018-04-05  Tom Tromey  <tom@tromey.com>
11058
11059         * completer.c (completion_tracker::completion_tracker): Remove
11060         cast.
11061         (completion_tracker::discard_completions): Likewise.
11062         * breakpoint.c (ambiguous_names_p): Remove cast.
11063         * ada-lang.c (_initialize_ada_language): Remove cast.
11064         * utils.h (streq): Update.
11065         (streq_hash): Add new declaration.
11066         * utils.c (streq): Return bool.
11067         (streq_hash): New function.
11068
11069 2018-04-05  Tom Tromey  <tom@tromey.com>
11070
11071         * linespec.c (event_location_to_sals) <case ADDRESS_LOCATION>:
11072         Remove a string copy.
11073
11074 2018-04-05  Tom Tromey  <tom@tromey.com>
11075
11076         * linespec.c (filter_results): Use std::vector.
11077         (decode_line_2, decode_line_full): Update.
11078
11079 2018-04-05  Tom Tromey  <tom@tromey.com>
11080
11081         * linespec.c (canonical_to_fullform): Return std::string.
11082         (filter_results): Update.
11083         (struct decode_line_2_item): Add constructor.
11084         <fullform, displayform>: Now std::string.
11085         (decode_line_2_compare_items): Now a std::sort comparator.
11086         (decode_line_2): Update.
11087
11088 2018-04-05  Tom Tromey  <tom@tromey.com>
11089
11090         * linespec.c (copy_token_string): Return a unique_xmalloc_ptr.
11091         (unexpected_linespec_error): Update.
11092         (linespec_parse_basic, parse_linespec): Update.
11093
11094 2018-04-05  Tom Tromey  <tom@tromey.com>
11095
11096         * linespec.c (linespec_parse_basic): Reindent.
11097
11098 2018-04-05  Tom Tromey  <tom@tromey.com>
11099
11100         * minsyms.h (iterate_over_minimal_symbols): Update.
11101         * minsyms.c (iterate_over_minimal_symbols): Take a
11102         gdb::function_view.
11103         * linespec.c (struct collect_minsyms): Remove.
11104         (compare_msyms): Now a std::sort comparator.
11105         (add_minsym): Add parameters.
11106         (search_minsyms_for_name): Update.  Use std::vector.
11107
11108 2018-04-03  Tom Tromey  <tom@tromey.com>
11109
11110         * mipsread.c (read_alphacoff_dynamic_symtab): Use
11111         gdb::byte_vector.
11112
11113 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
11114
11115         * MAINTAINERS (Write After Approval): Add Weimin Pan.
11116
11117 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
11118
11119         PR gdb/16959
11120         * cp-valprint.c: (cp_print_static_field) Fix infinite recursion when
11121         printing static type.
11122
11123 2018-04-01  Tom Tromey  <tom@tromey.com>
11124
11125         * rs6000-nat.c (rs6000_ptrace_ldinfo): Return a byte_vector.
11126         (rs6000_xfer_shared_libraries): Update.
11127
11128 2018-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
11129
11130         * common/gdb_vecs.h (char_ptr): Remove.
11131         * tracepoint.c (encode_actions_1): Remove usage of char_ptr.
11132
11133 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
11134
11135         * guile/scm-utils.c (gdbscm_parse_function_args): Replace VEC
11136         with std::vector.
11137         * common/gdb_vecs.h (DEF_VEC_P (char_ptr)): Remove.
11138
11139 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
11140
11141         * tracepoint.h (struct uploaded_tp): Initialize fields.
11142         <actions, step_actions, cmd_strings>: Change type to
11143         std::vector<char *>.
11144         * tracepoint.c (get_uploaded_tp): Allocate with new.
11145         (free_uploaded_tps): Free with delete.
11146         (parse_tracepoint_definition): Adjust to std::vector change.
11147         * breakpoint.c (read_uploaded_action): Likewise.
11148         (create_tracepoint_from_upload): Likewise.
11149         * ctf.c (ctf_write_uploaded_tp): Likewise.
11150         (SET_ARRAY_FIELD): Likewise.
11151         * tracefile-tfile.c (tfile_write_uploaded_tp): Likewise.
11152
11153 2018-03-30  Tom Tromey  <tom@tromey.com>
11154
11155         * solib-svr4.c (lm_info_read): Use gdb::byte_vector.  Return
11156         std::unique_ptr.
11157         (svr4_keep_data_in_core): Update.
11158         (svr4_read_so_list): Update.
11159
11160 2018-03-30  Tom Tromey  <tom@tromey.com>
11161
11162         * windows-nat.c (handle_output_debug_string, handle_exception):
11163         Update.
11164         * target.h (target_read_string): Update.
11165         * target.c (target_read_string): Change "string" to
11166         unique_xmalloc_ptr.
11167         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
11168         Update.
11169         * solib-frv.c (frv_current_sos): Update.
11170         * solib-dsbt.c (dsbt_current_sos): Update.
11171         * solib-darwin.c (darwin_current_sos): Update.
11172         * linux-thread-db.c (inferior_has_bug): Update.
11173         * expprint.c (print_subexp_standard) <case OP_OBJC_MSGCALL>:
11174         Update.  Remove alloca.
11175         * ada-lang.c (ada_main_name): Update.
11176
11177 2018-03-30  Tom Tromey  <tom@tromey.com>
11178
11179         * dwarf2read.c (struct free_dwo_file_cleanup_data): Remove.
11180         (struct dwo_file_deleter): New.
11181         (dwo_file_up): New typedef.
11182         (open_and_init_dwo_file): Use dwo_file_up.
11183         (free_dwo_file_cleanup): Remove.
11184
11185 2018-03-30  Tom Tromey  <tom@tromey.com>
11186
11187         * dwarf2read.c (free_dwo_file): Remove "objfile" parameter.
11188         (free_dwo_file_cleanup, free_dwo_file_from_slot): Update.
11189
11190 2018-03-30  Tom Tromey  <tom@tromey.com>
11191
11192         * dwarf2read.c (class free_cached_comp_units): New class.
11193         (dw2_instantiate_symtab, dwarf2_build_psymtabs_hard): Use it.
11194         (free_cached_comp_units): Remove function.
11195
11196 2018-03-30  Tom Tromey  <tom@tromey.com>
11197
11198         * utils.h (make_cleanup_unpush_target): Remove.
11199         * inf-ptrace.c (struct target_unpusher): New.
11200         (target_unpush_up) New typedef.
11201         (inf_ptrace_create_inferior, inf_ptrace_attach): Use
11202         target_unpush_up.
11203         * utils.c (do_unpush_target, make_cleanup_unpush_target): Remove.
11204
11205 2018-03-27  Tom Tromey  <tom@tromey.com>
11206
11207         * utils.c (prompt_for_continue): Use unique_xmalloc_ptr.
11208
11209 2018-03-27  Pedro Alves  <palves@redhat.com>
11210             Tom Tromey  <tom@tromey.com>
11211
11212         * top.c (class gdb_readline_wrapper_cleanup): Add constructor,
11213         destructor.  Now a class.
11214         (gdb_readline_wrapper_cleanup): Remove function.
11215         (gdb_readline_wrapper): Remove cleanups.
11216
11217 2018-03-27  Tom Tromey  <tom@tromey.com>
11218
11219         * typeprint.h (struct type_print_options) <local_typedefs,
11220         global_typedefs>: Remove "struct" keyword.
11221         (class typedef_hash_table): New class.
11222         (recursively_update_typedef_hash, add_template_parameters)
11223         (create_typedef_hash, free_typedef_hash, copy_typedef_hash)
11224         (find_typedef_in_hash): Don't declare.
11225         * typeprint.c (struct typedef_hash_table): Move to typeprint.h.
11226         (typedef_hash_table::recursively_update): Rename from
11227         recursively_update_typedef_hash.  Now a member.
11228         (typedef_hash_table::add_template_parameters): Rename from
11229         add_template_parameters.  Now a member.
11230         (typedef_hash_table::typedef_hash_table): Now a constructor;
11231         rename from create_typedef_hash.
11232         (typedef_hash_table::~typedef_hash_table): Now a destructor;
11233         rename from free_typedef_hash.
11234         (do_free_typedef_hash, make_cleanup_free_typedef_hash)
11235         (do_free_global_table): Remove.
11236         (typedef_hash_table::typedef_hash_table): New constructor; renamed
11237         from copy_type_recursive.
11238         (create_global_typedef_table): Remove.
11239         (typedef_hash_table::find_global_typedef): Now a member of
11240         typedef_hash_table.
11241         (typedef_hash_table::find_typedef): Rename from
11242         find_typedef_in_hash; now a member.
11243         (whatis_exp): Update.
11244         * extension.h (struct ext_lang_type_printers): Add constructor and
11245         destructor.
11246         (start_ext_lang_type_printers, free_ext_lang_type_printers): Don't
11247         declare.
11248         * extension.c (ext_lang_type_printers::ext_lang_type_printers):
11249         Now a constructor; rename from start_ext_lang_type_printers.
11250         (ext_lang_type_printers): Now a destructor; rename from
11251         free_ext_lang_type_printers.
11252         * c-typeprint.c (find_typedef_for_canonicalize, c_print_type_1):
11253         Update.
11254         (c_type_print_base_struct_union): Update.  Remove cleanups.
11255
11256 2018-03-27  Tom Tromey  <tom@tromey.com>
11257
11258         * dwarf-index-write.c: Include <cmath>.
11259
11260 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
11261
11262         * NEWS: Add entry describing new "set|show varsize-limit" command.
11263         * ada-lang.c (_initialize_ada_language): Add "set/show varsize-limit"
11264         command.
11265         * printcmd.c (_initialize_printcmd): Add "set var" alias of
11266         "set variable".
11267
11268 2018-03-27  Simon Marchi  <simon.marchi@ericsson.com>
11269
11270         * Makefile.in (COMMON_SFILES): Add dwarf-index-common.c and
11271         dwarf-index-write.c
11272         (HFILES_NO_SRCDIR): Add dwarf-index-common.h and dwarf2read.h.
11273         * dwarf-index-common.c: New file.
11274         * dwarf-index-common.h: New file.
11275         * dwarf-index-write.c: New file.
11276         * dwarf2read.c: Include dwarf2read.h and dwarf-index-common.h.
11277         (struct dwarf2_section_info): Move from here.
11278         (dwarf2_section_info_def): Likewise.
11279         (DEF_VEC_O (dwarf2_section_info_def)): Likewise.
11280         (offset_type): Likewise.
11281         (DW2_GDB_INDEX_SYMBOL_STATIC_SET_VALUE): Likewise.
11282         (DW2_GDB_INDEX_SYMBOL_KIND_SET_VALUE): Likewise.
11283         (DW2_GDB_INDEX_CU_SET_VALUE): Likewise.
11284         (byte_swap): Likewise.
11285         (MAYBE_SWAP): Likewise.
11286         (dwarf2_per_cu_ptr): Likewise.
11287         (DEF_VEC_P (dwarf2_per_cu_ptr)): Likewise.
11288         (struct tu_stats): Likewise.
11289         (struct dwarf2_per_objfile): Likewise.
11290         (struct dwarf2_per_cu_data): Likewise.
11291         (struct signatured_type): Likewise.
11292         (sig_type_ptr): Likewise.
11293         (DEF_VEC_P (sig_type_ptr)): Likewise.
11294         (INDEX4_SUFFIX): Likewise.
11295         (INDEX5_SUFFIX): Likewise.
11296         (DEBUG_STR_SUFFIX): Likewise.
11297         (dwarf2_read_section): Make non-static.
11298         (mapped_index_string_hash): Move from here.
11299         (dwarf5_djb_hash): Likewise.
11300         (file_write): Likewise.
11301         (class data_buf): Likewise.
11302         (struct symtab_index_entry): Likewise.
11303         (struct mapped_symtab): Likewise.
11304         (find_slot): Likewise.
11305         (hash_expand): Likewise.
11306         (add_index_entry): Likewise.
11307         (uniquify_cu_indices): Likewise.
11308         (class c_str_view): Likewise.
11309         (class c_str_view_hasher): Likewise.
11310         (class vector_hasher): Likewise.
11311         (write_hash_table): Likewise.
11312         (psym_index_map): Likewise.
11313         (struct addrmap_index_data): Likewise.
11314         (add_address_entry): Likewise.
11315         (add_address_entry_worker): Likewise.
11316         (write_address_map): Likewise.
11317         (symbol_kind): Likewise.
11318         (write_psymbols): Likewise.
11319         (struct signatured_type_index_data): Likewise.
11320         (write_one_signatured_type): Likewise.
11321         (recursively_count_psymbols): Likewise.
11322         (recursively_write_psymbols): Likewise.
11323         (class debug_names): Likewise.
11324         (check_dwarf64_offsets): Likewise.
11325         (psyms_seen_size): Likewise.
11326         (write_gdbindex): Likewise.
11327         (write_debug_names): Likewise.
11328         (assert_file_size): Likewise.
11329         (write_psymtabs_to_index): Likewise.
11330         (save_gdb_index_command): Likewise.
11331         (_initialize_dwarf2_read): Don't register the "save gdb-index"
11332         command.
11333         * dwarf2read.h: New file.
11334
11335 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
11336
11337         PR gdb/22670
11338         * dwarf2read.c (dwarf2_physname): Do not return the demangled
11339         symbol name if the CU's language stores symbol names in linkage
11340         format.
11341         * language.h (struct language_defn)
11342         <la_store_sym_names_in_linkage_form_p>: New field.  Adjust
11343         all instances of this struct.
11344
11345 2018-03-26  Tom Tromey  <tom@tromey.com>
11346
11347         * stack.c (backtrace_command_1): Remove verbose code.
11348
11349 2018-03-26  Tom Tromey  <tom@tromey.com>
11350
11351         * python/py-framefilter.c (py_print_type): Don't catch
11352         exceptions.  Return void.
11353         (py_print_value): Likewise.
11354         (py_print_single_arg): Likewise.
11355         (enumerate_args): Don't catch exceptions.
11356         (py_print_args): Likewise.
11357         (py_print_frame): Likewise.
11358         (gdbpy_apply_frame_filter): Catch exceptions here.
11359
11360 2018-03-26  Tom Tromey  <tom@tromey.com>
11361
11362         * stack.c (_initialize_stack): Remove trailing newlines from help
11363         text.  Add "Usage" line to "backtrace" help.
11364
11365 2018-03-26  Tom Tromey  <tom@tromey.com>
11366
11367         PR python/16486:
11368         * python/py-framefilter.c (py_print_args): Call wrap_hint.
11369
11370 2018-03-26  Tom Tromey  <tom@tromey.com>
11371
11372         * python/py-framefilter.c (py_print_single_arg): Return
11373         EXT_LANG_BT_ERROR from catch.
11374
11375 2018-03-26  Tom Tromey  <tom@tromey.com>
11376
11377         PR backtrace/15584:
11378         * stack.c (backtrace_command_1): Move some code into no-filters
11379         "if".
11380
11381 2018-03-26  Tom Tromey  <tom@tromey.com>
11382
11383         * python/py-framefilter.c (throw_quit_or_print_exception): New
11384         function.
11385         (gdbpy_apply_frame_filter): Use it.
11386
11387 2018-03-26  Tom Tromey  <tom@tromey.com>
11388
11389         PR cli/17716:
11390         * python/py-framefilter.c (py_print_type, py_print_value)
11391         (enumerate_args, py_print_args, gdbpy_apply_frame_filter): Use
11392         RETURN_MASK_ERROR.
11393
11394 2018-03-26  Tom Tromey  <tom@tromey.com>
11395
11396         * python/py-framefilter.c (enumerate_args): Use
11397         gdb::unique_xmalloc_ptr.
11398
11399 2018-03-26  Tom Tromey  <tom@tromey.com>
11400
11401         * python/py-framefilter.c (py_print_frame): Return
11402         EXT_LANG_BT_OK.
11403         (gdbpy_apply_frame_filter): Update comment.
11404         * extension.h (enum ext_lang_bt_status) <EXT_LANG_BT_COMPLETED>:
11405         Remove.
11406         <EXT_LANG_BT_NO_FILTERS>: Change value.
11407
11408 2018-03-26  Tom Tromey  <tom@tromey.com>
11409
11410         PR backtrace/15582:
11411         * stack.c (backtrace_command): Parse "hide" argument.
11412         * python/py-framefilter.c (py_print_frame): Handle PRINT_HIDE.
11413         * extension.h (enum frame_filter_flags) <PRINT_HIDE>: New
11414         constant.
11415
11416 2018-03-26  Tom Tromey  <tom@tromey.com>
11417
11418         * stack.c (backtrace_command_1): Remove "show_locals" parameter,
11419         add "flags".
11420         (backtrace_command): Remove "fulltrace", add "flags".
11421
11422 2018-03-26  Tom Tromey  <tom@tromey.com>
11423
11424         * stack.c (backtrace_command): Rewrite command line parsing.
11425
11426 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
11427
11428         * dwarf2read.c (DEF_VEC_I(offset_type)): Remove.
11429
11430 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
11431
11432         * filename-seen-cache.h: Add include guard.
11433
11434 2018-03-26  Keith Seitz  <keiths@redhat.com>
11435
11436         * symfile.c (place_section): Remove "struct" from section_addr_info
11437         in comment.
11438         * windows-nat.c (struct safe_symbol_file_add_args) <addrs>: Remove
11439         "struct" keyword from section_addr_info.
11440
11441 2018-03-26  Alan Hayward  <alan.hayward@arm.com>
11442
11443         * regformats/regdef.h (reg): Add constructors.
11444
11445 2018-03-25  Pedro Alves  <palves@redhat.com>
11446
11447         * eval.c (evaluate_funcall): Swap OP_VAR_MSYM_VALUE/OP_VAR_VALUE
11448         if then/else bodies in var_func_name extraction.
11449
11450 2018-03-23  Weimin Pan  <weimin.pan@oracle.com>
11451
11452         * minsyms.c (lookup_minimal_symbol_and_objfile): Use
11453         lookup_minimal_symbol() to find symbol entry.
11454         * minsyms.h (lookup_minimal_symbol_and_objfile): Update comment.
11455
11456 2018-03-23  Keith Seitz  <keiths@redhat.com>
11457
11458         PR c++/22968
11459         * dwarf2read.c (scan_partial_symbols): Scan structs/classes for
11460         nested type definitions for C++, too.
11461
11462 2018-03-23  Tom Tromey  <tom@tromey.com>
11463
11464         * machoread.c (struct oso_el): Add a constructor.  Don't define as
11465         a typedef.
11466         (macho_register_oso): Remove.
11467         (macho_symtab_read): Take a std::vector.
11468         (oso_el_compare_name): Now a std::sort comparator.
11469         (macho_symfile_read_all_oso): Take a std::vector.
11470         (macho_symfile_read): Use std::vector.  Remove cleanups.
11471
11472 2018-03-22  Tom Tromey  <tom@tromey.com>
11473
11474         * record-full.c (record_full_exec_insn): Use gdb::byte_vector.
11475         (record_full_goto_bookmark): Use std::string.
11476
11477 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
11478
11479         PR tdep/18295
11480         * rs6000-tdep.c (skip_prologue): Match both stwux and stdux
11481         a single mask.
11482
11483 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
11484
11485         * rs6000-tdep.c (store_insn_p): New function.
11486         (skip_prologue): New variable alloca_reg_offset. Set lr_reg
11487         and cr_reg to their unshifted values. Use store_insn_p to
11488         match LR saves using either R1 or fdata->alloca_reg. Use
11489         store_insn_p to match CR saves. Set alloca_reg_offset
11490         when alloca_reg and framep are set. Remove lr_reg shift
11491         when assigning to fdata->lr_register.
11492
11493 2018-03-22  Andreas Arnez  <arnez@linux.vnet.ibm.com>
11494
11495         * linux-tdep.c (linux_info_proc): For "info proc cmdline", print
11496         command line args instead of emitting a warning.
11497
11498 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
11499
11500         * tracepoint.h (struct static_tracepoint_marker): Initialize
11501         fields, define default constructor, move constructor and move
11502         assignment, disable the rest.
11503         <str_id, extra>: Make std::string.
11504         (release_static_tracepoint_marker): Remove.
11505         (free_current_marker): Remove.
11506         * tracepoint.c (free_current_marker): Remove.
11507         (parse_static_tracepoint_marker_definition): Adjust to
11508         std::string, use new hex2str overload.
11509         (release_static_tracepoint_marker): Remove.
11510         (print_one_static_tracepoint_marker): Get marker by reference
11511         and adjust to std::string.
11512         (info_static_tracepoint_markers_command): Adjust to std::vector
11513         changes
11514         * target.h (static_tracepoint_marker_p): Remove typedef.
11515         (DEF_VEC_P(static_tracepoint_marker_p)): Remove.
11516         (struct target_ops) <to_static_tracepoint_marker_at>: Return
11517         bool.
11518         <to_static_tracepoint_markers_by_strid>: Return std::vector.
11519         * target-debug.h
11520         (target_debug_print_VEC_static_tracepoint_marker_p_p): Remove.
11521         (target_debug_print_std_vector_static_tracepoint_marker): New.
11522         (target_debug_print_struct_static_tracepoint_marker_p): Rename
11523         to...
11524         (target_debug_print_static_tracepoint_marker_p): ... this.
11525         * target-delegates.c: Re-generate.
11526         * breakpoint.h (struct tracepoint) <static_trace_marker_id>:
11527         Make std::string.
11528         * breakpoint.c (init_breakpoint_sal): Adjust to std::string.
11529         (decode_static_tracepoint_spec): Adjust to std::vector.
11530         (tracepoint_print_one_detail): Adjust to std::string.
11531         (strace_marker_decode_location): Adjust to std::string.
11532         (update_static_tracepoint): Adjust to std::string, remove call
11533         to release_static_tracepoint_marker.
11534         * linux-nat.c (linux_child_static_tracepoint_markers_by_strid):
11535         Adjust to std::vector.
11536         * remote.c (remote_static_tracepoint_marker_at): Return bool.
11537         (remote_static_tracepoint_markers_by_strid): Adjust to
11538         std::vector.
11539         * common/rsp-low.h (hex2str): New overload with explicit count
11540         of bytes.
11541         * common/rsp-low.c (hex2str): New overload with explicit count
11542         of bytes.
11543         * unittests/rsp-low-selftests.c (test_hex2str): New function.
11544         (_initialize_rsp_low_selftests): Add test_hex2str test.
11545         * unittests/tracepoint-selftests.c
11546         (test_parse_static_tracepoint_marker_definition): Adjust to
11547         std::string.
11548
11549 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
11550
11551         * tracepoint.c (parse_static_tracepoint_marker_definition):
11552         Consider case where the definition is followed by more
11553         definitions.
11554         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11555         tracepoint-selftests.c.
11556         * unittests/tracepoint-selftests.c: New.
11557
11558 2018-03-21  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
11559
11560         * MAINTAINERS (Write After Approval): Add Pedro Franco de
11561         Carvalho.
11562
11563 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
11564
11565         * symtab.c (find_pc_sect_line): fixed indentation.
11566
11567 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
11568
11569         * symtab.c (find_pc_sect_line): now uses binary search.
11570
11571 2018-03-19  Tom Tromey  <tom@tromey.com>
11572
11573         * rust-exp.y (struct_expr_tail, struct_expr_list): Add plain
11574         "IDENT" production.
11575
11576 2018-03-19  Pedro Alves  <palves@redhat.com>
11577             Tom Tromey  <tom@tromey.com>
11578
11579         * unittests/observable-selftests.c: New file.
11580         * common/observable.h: New file.
11581         * observable.h: New file.
11582         * ada-lang.c, ada-tasks.c, agent.c, aix-thread.c, annotate.c,
11583         arm-tdep.c, auto-load.c, auxv.c, break-catch-syscall.c,
11584         breakpoint.c, bsd-uthread.c, cli/cli-interp.c, cli/cli-setshow.c,
11585         corefile.c, dummy-frame.c, event-loop.c, event-top.c, exec.c,
11586         extension.c, frame.c, gdbarch.c, guile/scm-breakpoint.c,
11587         infcall.c, infcmd.c, inferior.c, inflow.c, infrun.c, jit.c,
11588         linux-tdep.c, linux-thread-db.c, m68klinux-tdep.c,
11589         mi/mi-cmd-break.c, mi/mi-interp.c, mi/mi-main.c, objfiles.c,
11590         ppc-linux-nat.c, ppc-linux-tdep.c, printcmd.c, procfs.c,
11591         python/py-breakpoint.c, python/py-finishbreakpoint.c,
11592         python/py-inferior.c, python/py-unwind.c, ravenscar-thread.c,
11593         record-btrace.c, record-full.c, record.c, regcache.c, remote.c,
11594         riscv-tdep.c, sol-thread.c, solib-aix.c, solib-spu.c, solib.c,
11595         spu-multiarch.c, spu-tdep.c, stack.c, symfile-mem.c, symfile.c,
11596         symtab.c, thread.c, top.c, tracepoint.c, tui/tui-hooks.c,
11597         tui/tui-interp.c, valops.c: Update all users.
11598         * tui/tui-hooks.c (tui_bp_created_observer)
11599         (tui_bp_deleted_observer, tui_bp_modified_observer)
11600         (tui_inferior_exit_observer, tui_before_prompt_observer)
11601         (tui_normal_stop_observer, tui_register_changed_observer):
11602         Remove.
11603         (tui_observers_token): New global.
11604         (attach_or_detach, tui_attach_detach_observers): New functions.
11605         (tui_install_hooks, tui_remove_hooks): Use
11606         tui_attach_detach_observers.
11607         * record-btrace.c (record_btrace_thread_observer): Remove.
11608         (record_btrace_thread_observer_token): New global.
11609         * observer.sh: Remove.
11610         * observer.c: Rename to observable.c.
11611         * observable.c (namespace gdb_observers): Define new objects.
11612         (observer_debug): Move into gdb_observers namespace.
11613         (struct observer, struct observer_list, xalloc_observer_list_node)
11614         (xfree_observer_list_node, generic_observer_attach)
11615         (generic_observer_detach, generic_observer_notify): Remove.
11616         (_initialize_observer): Update.
11617         Don't include observer.inc.
11618         * Makefile.in (generated_files): Remove observer.h, observer.inc.
11619         (clean mostlyclean): Likewise.
11620         (observer.h, observer.inc): Remove targets.
11621         (SUBDIR_UNITTESTS_SRCS): Add observable-selftests.c.
11622         (COMMON_SFILES): Use observable.c, not observer.c.
11623         * .gitignore: Remove observer.h.
11624
11625 2018-03-18  Tom Tromey  <tom@tromey.com>
11626
11627         * solib.c (gdb_bfd_lookup_symbol_from_symtab): Use
11628         gdb::def_vector.
11629         (bfd_lookup_symbol_from_dyn_symtab): Likewise.
11630
11631 2018-03-17  Tom Tromey  <tom@tromey.com>
11632
11633         * auto-load.c (auto_load_objfile_script_1): Use std::string.
11634
11635 2018-03-17  Tom Tromey  <tom@tromey.com>
11636
11637         * target.c (class scoped_target_fd): New.
11638         (target_fileio_close_cleanup): Remove.
11639         (target_fileio_read_alloc_1): Use scoped_target_fd.
11640
11641 2018-03-16  Simon Marchi  <simon.marchi@polymtl.ca>
11642
11643         * silent-rules.mk: New.
11644         * Makefile.in: Include silent-rules.mk
11645         (srcdir, VPATH, top_srcdir): Move up.
11646         (COMPILE): Add ECHO_CXX.
11647         (test-cp-name-parser$(EXEEXT)): Add ECHO_CXXLD.
11648         (init.c): Add ECHO_INIT_C.
11649         (gdb$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
11650         (version.c): Add ECHO_GEN.
11651         (printcmd.o): Add ECHO_CXX.
11652         (target-float.o): Add ECHO_CXX.
11653         (ada-exp.o): Add ECHO_CXX.
11654         (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN.
11655         (insight$(EXEEXT)): Add ECHO_CXXLD.
11656         * gnulib/configure.ac: Add AM_SILENT_RULES.
11657         * gnulib/aclocal.m4: Re-generate.
11658         * gnulib/configure: Re-generate.
11659         * gnulib/import/Makefile.in: Re-generate.
11660
11661 2018-03-16  Tom Tromey  <tom@tromey.com>
11662
11663         * xcoffread.c (xcoff_symfile_offsets): Change type of "addrs".
11664         * utils.h (make_cleanup_free_section_addr_info): Don't declare.
11665         * utils.c (do_free_section_addr_info)
11666         (make_cleanup_free_section_addr_info): Remove.
11667         * symfile.h (struct other_sections): Add constructor.
11668         (struct section_addr_info): Remove.
11669         (section_addr_info): New typedef.
11670         (struct sym_fns) <sym_offsets>: Change type of parameter.
11671         (build_section_addr_info_from_objfile)
11672         (relative_addr_info_to_section_offsets, addr_info_make_relative)
11673         (default_symfile_offsets, symbol_file_add)
11674         (symbol_file_add_from_bfd)
11675         (build_section_addr_info_from_section_table): Update.
11676         (alloc_section_addr_info, free_section_addr_info): Don't declare.
11677         * symfile.c (alloc_section_addr_info): Remove.
11678         (build_section_addr_info_from_section_table): Change return type.
11679         Update.
11680         (build_section_addr_info_from_bfd)
11681         (build_section_addr_info_from_objfile): Likewise.
11682         (free_section_addr_info): Remove.
11683         (relative_addr_info_to_section_offsets): Change type of "addrs".
11684         (addrs_section_compar): Now a std::sort comparator.
11685         (addrs_section_sort): Change return type.
11686         (addr_info_make_relative): Change type of "addrs".  Update.
11687         (default_symfile_offsets, syms_from_objfile_1)
11688         (syms_from_objfile, symbol_file_add_with_addrs): Likewise.
11689         (symbol_file_add_separate): Update.
11690         (symbol_file_add): Change type of "addrs".  Update.
11691         (add_symbol_file_command): Update.  Remove cleanups.
11692         * symfile-mem.c (symbol_file_add_from_memory): Update.  Remove
11693         cleanups.
11694         * symfile-debug.c (debug_sym_offsets): Change type of "info".
11695         * solib.c (solib_read_symbols): Update.
11696         * objfiles.c (objfile_relocate): Update.  Remove cleanups.
11697         * machoread.c (macho_symfile_offsets): Update.
11698         * jit.c (jit_bfd_try_read_symtab): Update.
11699
11700 2018-03-15  Simon Marchi  <simon.marchi@polymtl.ca>
11701
11702         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11703         unittests/utils-selftests.c.
11704         * unittests/utils-selftests.c: New file.
11705
11706 2018-03-14  Tom Tromey  <tom@tromey.com>
11707
11708         PR cli/14977:
11709         * printcmd.c (printf_c_string, printf_wide_c_string): Special case
11710         for NULL.
11711
11712 2018-03-14  Tom Tromey  <tom@tromey.com>
11713
11714         PR cli/19918:
11715         * printcmd.c (printf_pointer): Allow "-" in format.
11716
11717 2018-03-14  Tom Tromey  <tom@tromey.com>
11718
11719         * printcmd.c (_initialize_printcmd): Add usage to printf.
11720
11721 2018-03-14  Yao Qi  <qiyao@sourceware.org>
11722
11723         * MAINTAINERS: Update my email address.
11724
11725 2018-03-13  Tom Tromey  <tom@tromey.com>
11726
11727         * machoread.c (macho_check_dsym): Change filenamep to a
11728         std::string*.
11729         (macho_symfile_read): Update.
11730         * symfile.c (load_command): Use std::string.
11731
11732 2018-03-12  Andrew Burgess  <andrew.burgess@embecosm.com>
11733
11734         * riscv-tdep.c (riscv_sw_breakpoint_from_kind): Add localization
11735         to error message string.
11736         (riscv_register_name): Use xsnprintf instead of sprintf.
11737         (riscv_insn::fetch_instruction): Use gdb_assert instead of
11738         internal_error.
11739         (riscv_print_arg_location): Use gdb_assert_not_reached instead of
11740         error.
11741         (riscv_push_dummy_call): Likewise.
11742
11743 2018-03-12  Tom Tromey  <tom@tromey.com>
11744
11745         * rs6000-aix-tdep.c (rs6000_aix_core_xfer_shared_libraries_aix):
11746         Use gdb::byte_vector.
11747         * arm-tdep.c (arm_exidx_new_objfile): Use gdb::byte_vector.
11748
11749 2018-03-12  Yao Qi  <yao.qi@linaro.org>
11750
11751         * ia64-libunwind-tdep.c (libunwind_get_reg_special): Change
11752         parameter type to readable_regcache.
11753         * ia64-libunwind-tdep.h (libunwind_get_reg_special): Update
11754         the declaration.
11755
11756 2018-03-11  Tom Tromey  <tom@tromey.com>
11757
11758         * dwarf2read.c (struct nextfield): Add initializers.
11759         (struct nextfnfield): Remove.
11760         (struct fnfieldlist): Add initializers.  Remove "length" and
11761         "head", use std::vector.
11762         (struct decl_field_list): Remove.
11763         (struct field_info): Add initializers.
11764         <fields, baseclasses>: Now std::vector.
11765         <nbaseclasses, nfnfields, typedef_field_list_count,
11766         nested_types_list_count>: Remove.
11767         (dwarf2_add_field, dwarf2_add_type_defn)
11768         (dwarf2_attach_fields_to_type, dwarf2_add_member_fn)
11769         (dwarf2_attach_fn_fields_to_type, handle_struct_member_die)
11770         (process_structure_scope): Update.
11771
11772 2018-03-11  Tom Tromey  <tom@tromey.com>
11773
11774         * dwarf2read.c (sort_tu_by_abbrev_offset): Change to be suitable
11775         for use by std::sort.
11776         (build_type_psymtabs_1): Use std::vector.
11777
11778 2018-03-09  Eli Zaretskii  <eliz@gnu.org>
11779
11780         * top.c (print_gdb_configuration): Reflect LIBIPT, LIBMEMCHECK,
11781         and LIBMPFR in the printed configuration.
11782
11783 2018-03-08  Tom Tromey  <tom@tromey.com>
11784
11785         * source.c (get_filename_and_charpos): Use scoped_fd.
11786         * nto-procfs.c (procfs_open_1): Use scoped_fd.
11787         (procfs_pidlist): Likewise.
11788         * procfs.c (proc_get_LDT_entry): Use scoped_fd.
11789         (iterate_over_mappings): Likewise.
11790
11791 2018-03-08  Tom Tromey  <tom@tromey.com>
11792
11793         * infcall.c (struct call_return_meta_info)
11794         <stack_temporaries_enabled>: Remove.
11795         (get_call_return_value, call_function_by_hand_dummy): Update.
11796         * thread.c (disable_thread_stack_temporaries): Remove.
11797         (enable_thread_stack_temporaries): Remove.
11798         (thread_stack_temporaries_enabled_p): Return bool.
11799         (push_thread_stack_temporary, value_in_thread_stack_temporaries)
11800         (get_last_thread_stack_temporary): Update.
11801         * eval.c (evaluate_subexp): Update.
11802         * gdbthread.h (class enable_thread_stack_temporaries): Now a
11803         class, not a function.
11804         (value_ptr, value_vec): Remove typedefs.
11805         (class thread_info) <stack_temporaries_enabled>: Now bool.
11806         <stack_temporaries>: Now a std::vector.
11807         (thread_stack_temporaries_enabled_p)
11808         (value_in_thread_stack_temporaries): Return bool.
11809
11810 2018-03-08  Simon Marchi  <simon.marchi@ericsson.com>
11811
11812         * remote.c (putpkt_binary): Fix omitted bytes reporting.
11813         (getpkt_or_notif_sane_1): Likewise.
11814
11815 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
11816
11817         * build-id.c (build_id_to_debug_bfd): Use std::string.
11818
11819 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
11820
11821         * build-id.c (find_separate_debug_file_by_buildid): Return
11822         std::string.
11823         * build-id.h (find_separate_debug_file_by_buildid): Return
11824         std::string.
11825         * coffread.c (coff_symfile_read): Adjust to std::string.
11826         * elfread.c (elf_symfile_read): Adjust to std::string.
11827         * symfile.c (separate_debug_file_exists): Change parameter to
11828         std::string.
11829         (find_separate_debug_file): Return std::string.
11830         (find_separate_debug_file_by_debuglink): Return std::string.
11831         * symfile.h (find_separate_debug_file_by_debuglink): Return
11832         std::string.
11833
11834 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
11835
11836         * common/xml-utils.c (xml_escape_text): Move code to...
11837         (xml_escape_text_append): ... this new function.
11838         * common/xml-utils.h (xml_escape_text_append): New declaration.
11839         * unittests/xml-utils-selftests.c (test_xml_escape_text_append):
11840         New function.
11841         (_initialize_xml_utils): register test_xml_escape_text_append as
11842         a selftest.
11843
11844 2018-03-07  Alan Hayward  <alan.hayward@arm.com>
11845
11846         * defs.h: Remove MAX_REGISTER_SIZE.
11847         * regcache.c (init_regcache_descr): Remove MAX_REGISTER_SIZE
11848         asserts.
11849         * python/py-unwind.c (pyuw_sniffer): Likewise.
11850
11851 2018-03-07  Tom Tromey  <tom@tromey.com>
11852
11853         * linux-tdep.c (linux_info_proc): Update.
11854         * target.h (struct target_ops) <to_fileio_readlink>: Return
11855         optional<string>.
11856         (target_fileio_readlink): Return optional<string>.
11857         * remote.c (remote_hostio_readlink): Return optional<string>.
11858         * inf-child.c (inf_child_fileio_readlink): Return
11859         optional<string>.
11860         * target.c (target_fileio_readlink): Return optional<string>.
11861
11862 2018-03-07  Andrew Burgess  <andrew.burgess@embecosm.com>
11863
11864         * regcache.c (cooked_read_test): Add riscv to the list of
11865         architectures that have a save_reggroup.
11866
11867 2018-03-07  Andreas Arnez  <arnez@linux.vnet.ibm.com>
11868
11869         * gnu-v3-abi.c (gnuv3_rtti_type): Add early exit if the given
11870         value is not a dynamic class object.
11871
11872 2018-03-06  Tom Tromey  <tom@tromey.com>
11873
11874         * rust-exp.y: Formatting fixes.
11875
11876 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11877
11878         * riscv-tdep.c (riscv_register_name): Remove target description
11879         support.
11880         (riscv_gdbarch_init): Remove target description check.
11881
11882 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11883
11884         * riscv-tdep.c: Remove 'Contributed by ...' lines from header
11885         comment.
11886         * riscv-tdep.h: Likewise.
11887
11888 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11889
11890         * riscv-tdep.c (riscv_pseudo_register_read): Delete.
11891         (riscv_pseudo_register_write): Delete.
11892         (riscv_gdbarch_init): Remove all use of pseudo registers.
11893
11894 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
11895
11896         * record-btrace.c (btrace_print_lines): Replace cleanup
11897         parameter with RAII equivalents.
11898         (btrace_insn_history): Replace cleanup with RAII equivalents.
11899         * ui-out.h (make_cleanup_ui_out_list_begin_end,
11900         make_cleanup_ui_out_tuple_begin_end): Remove.
11901         * ui-out.c (struct ui_out_end_cleanup_data, do_cleanup_end,
11902         make_cleanup_ui_out_end, make_cleanup_ui_out_tuple_begin_end,
11903         make_cleanup_ui_out_list_begin_end): Remove.
11904
11905 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
11906
11907         * record-btrace.c (record_btrace_maybe_mark_async_event): Change
11908         parameter types to std::vector.  Use bool.
11909         (record_btrace_wait): Replace VEC(tp_t) with
11910         std::vector<thread_info *>.
11911         * common/gdb_vecs.h (unordered_remove, ordered_remove): New.
11912
11913 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
11914
11915         * record-btrace.c (record_btrace_disable_callback): Remove.
11916         (struct scoped_btrace_disable): New.
11917         (record_btrace_open): Use scoped_btrace_disable.
11918
11919 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11920
11921         * riscv-tdep.c (riscv_return_value): Change type to ULONGEST for
11922         reading values from registers.
11923
11924 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11925
11926         * riscv-tdep.c (riscv_push_dummy_call): Use core_addr_to_string_nz
11927         where appropriate.
11928
11929 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11930
11931         * riscv-tdep.c (riscv_print_arg_location): Add header comment,
11932         change parameter type.  Use GDB's print functions, and use
11933         core_addr_to_string where appropriate.
11934         (riscv_push_dummy_call): Use core_addr_to_string where
11935         appropriate, update call to riscv_print_arg_location, and reindent
11936         a few lines.
11937         (riscv_return_value): Update call to riscv_print_arg_location.
11938
11939 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11940             Tim Newsome <tim@sifive.com>
11941             Albert Ou <a0u@eecs.berkeley.edu>
11942             Darius Rad <darius@bluespec.com>
11943
11944         * Makefile.in (ALL_TARGET_OBS): Add riscv-tdep.o
11945         (HFILES_NO_SRCDIR): Add riscv-tdep.h.
11946         (ALLDEPFILES): Add riscv-tdep.c
11947         * configure.tgt: Add riscv support.
11948         * riscv-tdep.c: New file.
11949         * riscv-tdep.h: New file.
11950         * NEWS: Mention new target.
11951         * MAINTAINERS: Add entry for riscv.
11952
11953 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11954
11955         * amd64-tdep.c (amd64_classify_aggregate): Ignore zero sized
11956         fields within aggregates.
11957
11958 2018-03-04  Simon Marchi  <simon.marchi@polymtl.ca>
11959
11960         * record-btrace.c (btrace_print_lines): Change type of flags to
11961         gdb_disassembly_flags.
11962
11963 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
11964
11965         * fbsd-nat.c: Include "inf-ptrace.h".
11966         (USE_SIGTRAP_SIGINFO): Conditionally define.
11967         [USE_SIGTRAP_SIGINFO] (fbsd_handle_debug_trap): New function.
11968         (fbsd_wait) [USE_SIGTRAP_SIGINFO]: Call "fbsd_handle_debug_trap".
11969         [USE_SIGTRAP_SIGINFO] (fbsd_stopped_by_sw_breakpoint): New
11970         function.
11971         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_sw_breakpoint):
11972         Likewise.
11973         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_hw_breakpoint):
11974         Likewise.
11975         (fbsd_nat_add_target) [USE_SIGTRAP_SIGINFO]: Set
11976         "stopped_by_sw_breakpoint", "supports_stopped_by_sw_breakpoint",
11977         "supports_stopped_by_hw_breakpoint" target methods.
11978
11979 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
11980
11981         * NEWS (Changes since GDB 8.1): Add "set/show debug fbsd-nat".
11982         * fbsd-nat.c (debug_fbsd_nat): New variable.
11983         (show_fbsd_nat_debug): New function.
11984         (fbsd_wait): Log LWP info if "debug_fbsd_nat" is enabled.
11985         (_initialize_fbsd_nat): Add "fbsd-nat" debug boolean command.
11986
11987 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
11988
11989         * nat/x86-dregs.c (x86_dr_stopped_by_hw_breakpoint): New function.
11990         * nat/x86-dregs.h (x86_dr_stopped_by_hw_breakpoint): New
11991         prototype.
11992         * x86-nat.c (x86_stopped_by_hw_breakpoint): New function.
11993         (x86_use_watchpoints): Set "stopped_by_hw_breakpoint" target
11994         method.
11995
11996 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11997
11998         * common/gdb_vecs.c (free_char_ptr_vec): Remove.
11999         * common/gdb_vecs.h (free_char_ptr_vec): Remove.
12000
12001 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
12002
12003         * charset.c (struct charset_vector): New.
12004         (charsets): Change type to charset_vector.
12005         (find_charset_names): Adjust.
12006         (add_one): Adjust.
12007         (_initialize_charset): Adjust.
12008
12009 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
12010
12011         * progspace.h (struct program_space) <deleted_solibs>: Change
12012         type to std::vector<std::string>.
12013         * progspace.c (clear_program_space_solib_cache): Adjust.
12014         * breakpoint.c (print_solib_event): Adjust.
12015         (check_status_catch_solib): Adjust.
12016         * solib.c (update_solib_list): Adjust.
12017         * ui-out.h (class ui_out) <field_string>: New overload.
12018         * ui-out.c (ui_out::field_string): New overload.
12019
12020 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
12021
12022         * progspace.h (struct program_space): Add constructor and
12023         destructor, initialize fields.
12024         (add_program_space): Remove.
12025         * progspace.c (add_program_space): Rename to...
12026         (program_space::program_space): ... this.
12027         (release_program_space): Rename to...
12028         (program_space::~program_space): ... this.
12029         (delete_program_space): Use delete to delete program_space.
12030         (initialize_progspace): Use new to allocate program_space.
12031         * inferior.c (add_inferior_with_spaces): Likewise.
12032         (clone_inferior_command): Likewise.
12033         * infrun.c (follow_fork_inferior): Likewise.
12034         (handle_vfork_child_exec_or_exit): Likewise.
12035
12036 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
12037
12038         * common/gdb_vecs.h (make_cleanup_free_char_ptr_vec): Remove.
12039         (delim_string_to_char_ptr_vec): Return std::vector of
12040         gdb::unique_xmalloc_ptr.
12041         (dirnames_to_char_ptr_vec_append): Take std::vector of
12042         gdb::unique_xmalloc_ptr.
12043         (dirnames_to_char_ptr_vec): Return std::vector of
12044         gdb::unique_xmalloc_ptr.
12045         * common/gdb_vecs.c (delim_string_to_char_ptr_vec_append):
12046         Take std::vector of gdb::unique_xmalloc_ptr, adjust the code.
12047         (delim_string_to_char_ptr_vec): Return an std::vector of
12048         gdb::unique_xmalloc_ptr, adjust the code.
12049         (dirnames_to_char_ptr_vec_append): Take an std::vector of
12050         gdb::unique_xmalloc_ptr, adjust the code.
12051         (dirnames_to_char_ptr_vec): Return an std::vector of
12052         gdb::unique_xmalloc_ptr, adjust the code.
12053         * auto-load.c (auto_load_safe_path_vec): Change type to
12054         std::vector of gdb::unique_xmalloc_ptr.
12055         (auto_load_expand_dir_vars): Return an std::vector of
12056         gdb::unique_xmalloc_ptr, adjust the code.
12057         (auto_load_safe_path_vec_update): Adjust.
12058         (filename_is_in_auto_load_safe_path_vec): Adjust.
12059         (auto_load_objfile_script_1): Adjust.
12060         * build-id.c (build_id_to_debug_bfd): Adjust.
12061         * linux-thread-db.c (thread_db_load_search): Adjust.
12062         * source.c (add_path): Adjust.
12063         (openp): Adjust.
12064         * symfile.c (find_separate_debug_file): Adjust.
12065         * utils.c (do_free_char_ptr_vec): Remove.
12066         (make_cleanup_free_char_ptr_vec): Remove.
12067
12068 2018-03-01  Sergio Durigan Junior  <sergiodj@redhat.com>
12069
12070         PR gdb/22907
12071         * common/pathstuff.c: Conditionally include "<windows.h>".
12072
12073 2018-03-01  Georg Sauthoff  <mail@georg.so>
12074
12075         PR gdb/22888
12076         * gcore.in: Quote variables and switch interpreter to bash.
12077
12078 2018-03-01  Tom Tromey  <tom@tromey.com>
12079
12080         * dwarf2read.c (alloc_discriminant_info): Fix default_index
12081         assertion.  Add assertion for discriminant_index.
12082         (quirk_rust_enum): Use correct base type name in univariant case.
12083
12084 2018-03-01  Simon Marchi  <simon.marchi@ericsson.com>
12085
12086         * record.c (get_call_history_modifiers): Return a
12087         record_print_flags.
12088         (cmd_record_call_history): Adjust.
12089         * record-btrace.c (record_btrace_call_history): Adjust.
12090         (record_btrace_call_history_range): Adjust.
12091         (record_btrace_call_history_from): Adjust.
12092         * target-debug.h (target_debug_print_record_print_flags): New.
12093         * target-delegates.c: Re-generate.
12094         * target.c (target_call_history): Change flags type.
12095         (target_call_history_from): Likewise.
12096         (target_call_history_range): Likewise.
12097         * target.h (struct target_ops) <target_call_history>: Likewise.
12098         (target_call_history_from): Likewise.
12099         (target_call_history_range): Likewise.
12100
12101 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
12102             Simon Marchi  <simon.marchi@polymtl.ca>
12103
12104         * common/common-utils.c: Include "sys/stat.h".
12105         (is_regular_file): Move here from "source.c"; change return
12106         type to "bool".
12107         * common/common-utils.h (is_regular_file): New prototype.
12108         * common/pathstuff.c (contains_dir_separator): New function.
12109         * common/pathstuff.h (contains_dir_separator): New prototype.
12110         * source.c: Don't include "sys/stat.h".
12111         (is_regular_file): Move to "common/common-utils.c".
12112
12113 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
12114
12115         * Makefile.in (COMMON_SFILES): Add "common/pathstuff.c".
12116         (HFILES_NO_SRCDIR): Add "common/pathstuff.h".
12117         * auto-load.c: Include "common/pathstuff.h".
12118         * common/common-def.h (current_directory): Move here.
12119         * common/gdb_tilde_expand.c (gdb_tilde_expand_up): New
12120         function.
12121         * common/gdb_tilde_expand.h (gdb_tilde_expand_up): New
12122         prototype.
12123         * common/pathstuff.c: New file.
12124         * common/pathstuff.h: New file.
12125         * compile/compile.c: Include "common/pathstuff.h".
12126         * defs.h (current_directory): Move to "common/common-defs.h".
12127         * dwarf2read.c: Include "common/pathstuff.h".
12128         * exec.c: Likewise.
12129         * guile/scm-safe-call.c: Likewise.
12130         * linux-thread-db.c: Likewise.
12131         * main.c: Likewise.
12132         * nto-tdep.c: Likewise.
12133         * objfiles.c: Likewise.
12134         * source.c: Likewise.
12135         * symtab.c: Likewise.
12136         * utils.c: Include "common/pathstuff.h".
12137         (gdb_realpath): Move to "common/pathstuff.c".
12138         (gdb_realpath_keepfile): Likewise.
12139         (gdb_abspath): Likewise.
12140         * utils.h (gdb_realpath): Move to "common/pathstuff.h".
12141         (gdb_realpath_keepfile): Likewise.
12142         (gdb_abspath): Likewise.
12143
12144 2018-02-28  John Baldwin  <jhb@FreeBSD.org>
12145
12146         * fbsd-nat.c (fbsd_resume): Use PT_SETSTEP for stepping and a
12147         wildcard process pid for super_resume for kernels with a
12148         specific bug.
12149
12150 2018-02-27  Phil Muldoon  <pmuldoon@redhat.com>
12151
12152         * compile/compile.c (get_args): Add additional comments
12153         explaining function.
12154
12155 2018-02-27  Simon Marchi  <simon.marchi@polymtl.ca>
12156             Tom Tromey  <tom@tromey.com>
12157
12158         * target.h (memory_write_request_s): Remove typedef.  Don't define
12159         VEC.
12160         (target_write_memory_blocks): Change argument to std::vector.
12161         (struct memory_write_request): Add constructor.
12162         * target-memory.c (compare_block_starting_address): Return bool.
12163         Change argument types.
12164         (claim_memory): Change arguments to use std::vector.
12165         (split_regular_and_flash_blocks, blocks_to_erase)
12166         (compute_garbled_blocks): Likewise.
12167         (cleanup_request_data, cleanup_write_requests_vector): Remove.
12168         (target_write_memory_blocks): Change argument to std::vector.
12169         * symfile.c (struct load_section_data): Add constructor and
12170         destructor.  Use std::vector for "requests".
12171         (struct load_progress_data): Add initializers.
12172         (load_section_callback): Update.  Use "new".
12173         (clear_memory_write_data): Remove.
12174         (generic_load): Update.
12175
12176 2018-02-27  Alan Hayward  <alan.hayward@arm.com>
12177
12178         * arch/aarch64.h: Use common/tdesc.h.
12179
12180 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
12181
12182         * mips-tdep.c (mips_gdbarch_init): Don't use a 32-bit BFD
12183         architecture with a 64-bit ABI.
12184
12185 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
12186
12187         * gdb/mips-tdep.c (mips_gdbarch_init): Reorder ABI determination
12188         ahead of target description loading.
12189
12190 2018-02-26  Tom Tromey  <tom@tromey.com>
12191
12192         * stack.c (backtrace_command_1): Update.
12193         * python/python-internal.h (gdbpy_apply_frame_filter): Change type
12194         of "flags".
12195         * python/py-framefilter.c (py_print_frame)
12196         (gdbpy_apply_frame_filter): Change type of "flags".
12197         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): Change type
12198         of "flags".
12199         (mi_cmd_stack_list_frames, mi_cmd_stack_list_locals)
12200         (mi_cmd_stack_list_args, mi_cmd_stack_list_variables): Update.
12201         * extension.h (enum frame_filter_flag): Rename from
12202         frame_filter_flags.
12203         (frame_filter_flags): Define using DEF_ENUM_FLAGS_TYPE.
12204         (apply_ext_lang_frame_filter): Change type of "flags".
12205         * extension.c (apply_ext_lang_frame_filter): Change type of
12206         "flags".
12207         * extension-priv.h (struct extension_language_ops)
12208         <apply_frame_filter>: Change type of "flags".
12209
12210 2018-02-26  Tom Tromey  <tom@tromey.com>
12211
12212         PR python/16497:
12213         * stack.c (backtrace_command_1): Set PRINT_MORE_FRAMES flag.  Fix
12214         off-by-one in py_end computation.
12215         * python/py-framefilter.c (gdbpy_apply_frame_filter): Handle
12216         PRINT_MORE_FRAMES.
12217         * extension.h (enum frame_filter_flags) <PRINT_MORE_FRAMES>: New
12218         constant.
12219
12220 2018-02-26  Tom Tromey  <tom@tromey.com>
12221
12222         * dwarf2read.c (struct variant_field): New.
12223         (struct nextfield) <variant>: New field.
12224         (dwarf2_add_field): Handle DW_TAG_variant_part.
12225         (dwarf2_attach_fields_to_type): Attach a discriminant_info to a
12226         discriminated union.
12227         (read_structure_type): Handle DW_TAG_variant_part.
12228         (handle_struct_member_die): New function, extracted from
12229         process_structure_scope.  Handle DW_TAG_variant.
12230         (process_structure_scope): Handle discriminated unions.  Call
12231         handle_struct_member_die.
12232
12233 2018-02-26  Tom Tromey  <tom@tromey.com>
12234
12235         * rust-lang.h (rust_last_path_segment): Declare.
12236         * rust-lang.c (rust_last_path_segment): Now public.  Change
12237         contract.
12238         (struct disr_info): Remove.
12239         (RUST_ENUM_PREFIX, RUST_ENCODED_ENUM_REAL)
12240         (RUST_ENCODED_ENUM_HIDDEN, rust_union_is_untagged)
12241         (rust_get_disr_info, rust_tuple_variant_type_p): Remove.
12242         (rust_enum_p, rust_enum_variant): New function.
12243         (rust_underscore_fields): Remove "offset" parameter.
12244         (rust_print_enum): New function.
12245         (rust_val_print) <TYPE_CODE_UNION>: Remove enum code.
12246         <TYPE_CODE_STRUCT>: Call rust_print_enum when appropriate.
12247         (rust_print_struct_def): Add "for_rust_enum" parameter.  Handle
12248         enums.
12249         (rust_internal_print_type): New function, from rust_print_type.
12250         Remove enum code.
12251         (rust_print_type): Call rust_internal_print_type.
12252         (rust_evaluate_subexp) <STRUCTOP_ANONYMOUS, STRUCTOP_STRUCT>:
12253         Update enum handling.
12254         * dwarf2read.c (struct dwarf2_cu) <rust_unions>: New field.
12255         (rust_fully_qualify, alloc_discriminant_info, quirk_rust_enum)
12256         (rust_union_quirks): New functions.
12257         (process_full_comp_unit, process_full_type_unit): Call
12258         rust_union_quirks.
12259         (process_structure_scope): Update rust_unions if necessary.
12260
12261 2018-02-26  Tom Tromey  <tom@tromey.com>
12262
12263         * value.h (value_union_variant): Declare.
12264         * valops.c (value_union_variant): New function.
12265         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): New macro.
12266         (struct discriminant_info): New.
12267         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: New
12268         enumerator.
12269         (struct main_type) <flag_discriminated_union>: New field.
12270
12271 2018-02-26  Tom Tromey  <tom@tromey.com>
12272
12273         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
12274         unittests/unpack-selftests.c.
12275         * unittests/unpack-selftests.c: New file.
12276         * value.c (unpack_bits_as_long): Fix bugs in non-bitfield cases.
12277
12278 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12279
12280         * dwarf2read.c (struct partial_die_info) <read>: New method.
12281         (read_partial_die): Remove the declaration.
12282         (load_partial_dies): Update.
12283         (partial_die_info::partial_die_info):
12284         (read_partial_die): Change it to partial_die_info::read.
12285
12286 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12287
12288         * dwarf2read.c (struct partial_die_info) <fixup>: New method.
12289         (fixup_partial_die): Remove declaration.
12290         (scan_partial_symbols): Update.
12291         (partial_die_parent_scope): Likewise.
12292         (partial_die_full_name): Likewise.
12293         (fixup_partial_die): Change it to partial_die_info::fixup.
12294
12295 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12296
12297         * dwarf2read.c (read_partial_die): Update the declaration.
12298         (load_partial_dies): Caller update.
12299         (read_partial_die): Remove one argument abbrev_len.
12300
12301 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12302
12303         * dwarf2read.c (struct partial_die_info): Add ctor, delete
12304         assignment operator.
12305         (load_partial_dies): Use ctor and copy ctor.
12306         (read_partial_die): Update.
12307         (dwarf2_cu::find_partial_die): Use ctor.
12308
12309 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12310
12311         * dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
12312         (find_partial_die_in_comp_unit): Change it to
12313         dwarf2_cu::find_partial_die.
12314         (find_partial_die): Update.
12315
12316 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12317
12318         * dwarf2read.c (read_partial_die): Remove the code checking abbrev
12319         is NULL.
12320
12321 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12322
12323         * dwarf2read.c (load_partial_dies): Move the location of XOBNEW.
12324
12325 2018-02-26  Alan Hayward  <alan.hayward@arm.com>
12326
12327         * arch/amd64.h: Use common/tdesc.h.
12328         * arch/i386.c: Likewise.
12329         * arch/i386.h: Likewise.
12330         * arch/tic6x.c: Likewise.
12331         * arch/tdesc.h: Move file from here...
12332         * common/tdesc.h: ...to here.
12333         * features/aarch64-core.c: Regenerate.
12334         * features/aarch64-fpu.c: Regenerate.
12335         * features/i386/32bit-avx.c: Regenerate.
12336         * features/i386/32bit-avx512.c: Regenerate.
12337         * features/i386/32bit-core.c: Regenerate.
12338         * features/i386/32bit-linux.c: Regenerate.
12339         * features/i386/32bit-mpx.c: Regenerate.
12340         * features/i386/32bit-pkeys.c: Regenerate.
12341         * features/i386/32bit-sse.c: Regenerate.
12342         * features/i386/64bit-avx.c: Regenerate.
12343         * features/i386/64bit-avx512.c: Regenerate.
12344         * features/i386/64bit-core.c: Regenerate.
12345         * features/i386/64bit-linux.c: Regenerate.
12346         * features/i386/64bit-mpx.c: Regenerate.
12347         * features/i386/64bit-pkeys.c: Regenerate.
12348         * features/i386/64bit-segments.c: Regenerate.
12349         * features/i386/64bit-sse.c: Regenerate.
12350         * features/i386/x32-core.c: Regenerate.
12351         * features/tic6x-c6xp.c: Regenerate.
12352         * features/tic6x-core.c: Regenerate.
12353         * features/tic6x-gp.c: Regenerate.
12354         * target-descriptions.c: Use common/tdesc.h.
12355         * target-descriptions.h: Likewise.
12356
12357 2018-02-24  Tom Tromey  <tom@tromey.com>
12358
12359         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
12360         (try_thread_db_load_from_dir, thread_db_load_search): Use
12361         std::string.
12362         (info_auto_load_libthread_db_compare): Return bool.  Change
12363         argument types.
12364         (info_auto_load_libthread_db): Use std::vector, std::string.
12365         Remove cleanups.
12366
12367 2018-02-24  Tom Tromey  <tom@tromey.com>
12368
12369         * i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a
12370         std::string.
12371         * gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a
12372         std::string*.
12373         * gdbarch.c: Rebuild.
12374         * gdbarch.h: Rebuild.
12375         * breakpoint.c (check_fast_tracepoint_sals): Use std::string.
12376         * arch-utils.h (default_fast_tracepoint_valid_at): Update.
12377         * arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a
12378         std::string*.
12379
12380 2018-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
12381
12382         * gdbtypes.h (sect_offset): Change type to uint64_t.
12383         (sect_offset_str): New function.
12384         * dwarf2read.c (create_addrmap_from_aranges): Use
12385         sect_offset_str.
12386         (error_check_comp_unit_head): Likewise.
12387         (create_debug_type_hash_table): Likewise.
12388         (read_cutu_die_from_dwo): Likewise.
12389         (init_cutu_and_read_dies): Likewise.
12390         (init_cutu_and_read_dies_no_follow): Likewise.
12391         (process_psymtab_comp_unit_reader): Likewise.
12392         (partial_die_parent_scope): Likewise.
12393         (peek_die_abbrev): Likewise.
12394         (process_queue): Likewise.
12395         (dwarf2_physname): Likewise.
12396         (read_namespace_alias): Likewise.
12397         (read_import_statement): Likewise.
12398         (create_dwo_cu_reader): Likewise.
12399         (create_cus_hash_table): Likewise.
12400         (lookup_dwo_cutu): Likewise.
12401         (inherit_abstract_dies): Likewise.
12402         (read_func_scope): Likewise.
12403         (read_call_site_scope): Likewise.
12404         (dwarf2_add_member_fn): Likewise.
12405         (read_common_block): Likewise.
12406         (read_module_type): Likewise.
12407         (read_typedef): Likewise.
12408         (read_subrange_type): Likewise.
12409         (load_partial_dies): Likewise.
12410         (read_partial_die): Likewise.
12411         (find_partial_die): Likewise.
12412         (read_str_index): Likewise.
12413         (dwarf2_string_attr): Likewise.
12414         (build_error_marker_type): Likewise.
12415         (lookup_die_type): Likewise.
12416         (dump_die_shallow): Likewise.
12417         (follow_die_ref): Likewise.
12418         (dwarf2_fetch_die_loc_sect_off): Likewise.
12419         (dwarf2_fetch_constant_bytes): Likewise.
12420         (follow_die_sig): Likewise.
12421         (get_signatured_type): Likewise.
12422         (get_DW_AT_signature_type): Likewise.
12423         (dwarf2_find_containing_comp_unit): Likewise.
12424         (set_die_type): Likewise.
12425
12426 2018-02-21  John Baldwin  <jhb@FreeBSD.org>
12427
12428         * arch/aarch64.c: Include "common-defs.h".
12429         * arch/amd64.c: Likewise.
12430         * arch/i386.c: Likewise.
12431
12432 2018-02-21  Tom Tromey  <tom@tromey.com>
12433
12434         * value.h: (extract_field_op): Update.
12435         * eval.c (extract_field_op): Return a const char *.
12436         * expression.h (parse_expression_for_completion): Update.
12437         * completer.c (complete_expression): Update.
12438         (add_struct_fields): Make fieldname const.
12439         * parse.c (expout_completion_name): Now a unique_xmalloc_ptr.
12440         (mark_completion_tag, parse_exp_in_context_1): Update.
12441         (parse_expression_for_completion): Change "name" to
12442         unique_xmalloc_ptr*.
12443
12444 2018-02-21  Tom Tromey  <tom@tromey.com>
12445
12446         * infcall.c (call_function_by_hand_dummy): Use std::vector.
12447
12448 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12449
12450         * avr-tdep.c (avr_read_pc): Change parameter type to
12451         readable_regcache.
12452         * gdbarch.sh (read_pc): Likewise.
12453         * gdbarch.c: Re-generated.
12454         * gdbarch.h: Re-generated.
12455         * hppa-tdep.c (hppa_read_pc): Change parameter type to
12456         readable_regcache.
12457         * ia64-tdep.c (ia64_read_pc): Likewise.
12458         * mips-tdep.c (mips_read_pc): Likewise.
12459         * spu-tdep.c (spu_read_pc): Likewise.
12460
12461 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12462
12463         * Makefile.in (COMMON_SFILES): Add regcache-dump.c
12464         * regcache-dump.c: New file.
12465         * regcache.c: Move register_dump to regcache-dump.c.
12466         (maintenance_print_registers): Likewise.
12467         (maintenance_print_raw_registers): Likewise.
12468         (maintenance_print_cooked_registers): Likewise.
12469         (maintenance_print_register_groups): Likewise.
12470         (maintenance_print_remote_registers): Likewise.
12471         (_initialize_regcache): Likewise.
12472         * regcache.h (register_dump): Moved from regcache.c.
12473
12474 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12475
12476         * regcache.c (regcache::regcache): Update.
12477         (regcache::invalidate): Move it to detached_regcache::invalidate.
12478         (get_thread_arch_aspace_regcache): Update.
12479         (regcache::raw_update): Update.
12480         (regcache::cooked_read): Remove some code.
12481         (regcache::cooked_read_value): Likewise.
12482         (regcache::raw_write): Remove assert on m_readonly_p.
12483         (regcache::raw_supply_integer): Move it to
12484         detached_regcache::raw_supply_integer.
12485         (regcache::raw_supply_zeroed): Likewise.
12486         * regcache.h (detached_regcache) <raw_supply_integer>: New
12487         declaration.
12488         <raw_supply_zeroed, invalidate>: Likewise.
12489         (regcache) <raw_supply_integer, raw_supply_zeroed>: Removed.
12490         <invalidate>: Likewise.
12491         <m_readonly_p>: Removed.
12492
12493 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12494
12495         * infcmd.c (get_return_value): Let stop_regs point to
12496         get_current_regcache.
12497         * regcache.c (regcache::regcache): Remove.
12498         (register_dump_reg_buffer): New class.
12499         (regcache_print): Adjust.
12500         * regcache.h (regcache): Remove constructors.
12501
12502 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12503
12504         * regcache.c (class register_dump): New class.
12505         (register_dump_regcache, register_dump_none): New class.
12506         (register_dump_remote, register_dump_groups): New class.
12507         (regcache_print): Update.
12508         * regcache.h (regcache_dump_what): Move it to regcache.c.
12509         (regcache) <dump>: Remove.
12510
12511 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12512
12513         * jit.c (struct jit_unwind_private) <regcache>: Change its type to
12514          reg_buffer_rw *.
12515         (jit_unwind_reg_set_impl): Call raw_supply.
12516         (jit_frame_sniffer): Use reg_buffer_rw.
12517         * record-full.c (record_full_core_regbuf): Change its type.
12518         (record_full_core_open_1): Use reg_buffer_rw.
12519         (record_full_close): Likewise.
12520         (record_full_core_fetch_registers): Use regcache->raw_supply.
12521         (record_full_core_store_registers): Likewise.
12522         * regcache.c (regcache::get_register_status): Move it to
12523         reg_buffer.
12524         (regcache_raw_set_cached_value): Remove.
12525         (regcache::raw_set_cached_value): Remove.
12526         (regcache::raw_write): Call raw_supply.
12527         (regcache::raw_supply): Move it to reg_buffer_rw.
12528         * regcache.h (regcache_raw_set_cached_value): Remove.
12529         (reg_buffer_rw): New class.
12530
12531 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12532
12533         * dummy-frame.c (dummy_frame_cache) <prev_regcache>: Use
12534         readonly_detached_regcache.
12535         (dummy_frame_prev_register): Use regcache->cooked_read.
12536         * frame.c (frame_save_as_regcache): Change return type.
12537         (frame_pop): Update.
12538         * frame.h (frame_save_as_regcache): Update declaration.
12539         * inferior.h (get_infcall_suspend_state_regcache): Update
12540         declaration.
12541         * infrun.c (infcall_suspend_state) <registers>: use
12542         readonly_detached_regcache.
12543         (save_infcall_suspend_state): Don't use regcache_dup.
12544         (get_infcall_suspend_state_regcache): Change return type.
12545         * linux-fork.c (struct fork_info) <savedregs>: Change to
12546         readonly_detached_regcache.
12547         <pc>: New field.
12548         (fork_save_infrun_state): Don't use regcache_dup.
12549         (info_checkpoints_command): Adjust.
12550         * mi/mi-main.c (register_changed_p): Update declaration.
12551         (mi_cmd_data_list_changed_registers): Use
12552         readonly_detached_regcache.
12553         (register_changed_p): Change parameter type to
12554         readonly_detached_regcache.
12555         * ppc-linux-tdep.c (ppu2spu_cache) <regcache>: Use
12556         readonly_detached_regcache.
12557         (ppu2spu_sniffer): Construct a new readonly_detached_regcache.
12558         * regcache.c (readonly_detached_regcache::readonly_detached_regcache):
12559         New.
12560         (regcache::save): Move it to reg_buffer.
12561         (regcache::restore): Change parameter type.
12562         (regcache_dup): Remove.
12563         * regcache.h (reg_buffer) <save>: New method.
12564         (readonly_detached_regcache): New class.
12565         * spu-tdep.c (spu2ppu_cache) <regcache>: Use
12566         readonly_detached_regcache.
12567         (spu2ppu_sniffer): Construct a new readonly_detached_regcache.
12568
12569 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12570
12571         * frame.c (frame_save_as_regcache): Use regcache method save.
12572         (frame_pop): Use regcache method restore.
12573         * infrun.c (restore_infcall_suspend_state): Likewise.
12574         * linux-fork.c (fork_load_infrun_state): Likewise.
12575         * ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method
12576         save.
12577         * regcache.c (regcache_save): Remove.
12578         (regcache::restore): More asserts.
12579         (regcache_cpy): Remove.
12580         * regcache.h (regcache_save): Remove the declaration.
12581         (regcache::restore): Move from private to public.
12582         Remove the friend declaration of regcache_cpy.
12583         (regcache_cpy): Remove declaration.
12584
12585 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12586
12587         * aarch64-tdep.c (aarch64_pseudo_register_read_value): Change
12588         parameter type to 'readable_regcache *'.
12589         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
12590         * arm-tdep.c (arm_neon_quad_read): Likewise.
12591         (arm_pseudo_read): Likewise.
12592         * avr-tdep.c (avr_pseudo_register_read): Likewise.
12593         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
12594         * frv-tdep.c (frv_pseudo_register_read): Likewise.
12595         * gdbarch.c: Re-generated.
12596         * gdbarch.h: Re-generated.
12597         * gdbarch.sh (pseudo_register_read): Change parameter type to
12598         'readable_regcache *'.
12599         (pseudo_register_read_value): Likewise.
12600         * h8300-tdep.c (pseudo_from_raw_register): Likewise.
12601         (h8300_pseudo_register_read): Likewise.
12602         * hppa-tdep.c (hppa_pseudo_register_read): Likewise.
12603         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
12604         (i386_pseudo_register_read_into_value): Likewise.
12605         (i386_pseudo_register_read_value): Likewise.
12606         * i386-tdep.h (i386_pseudo_register_read_into_value): Update
12607         declaration.
12608         * ia64-tdep.c (ia64_pseudo_register_read): Likewise.
12609         * m32c-tdep.c (m32c_raw_read): Likewise.
12610         (m32c_read_flg): Likewise.
12611         (m32c_banked_register): Likewise.
12612         (m32c_banked_read): Likewise.
12613         (m32c_sb_read): Likewise.
12614         (m32c_part_read): Likewise.
12615         (m32c_cat_read): Likewise.
12616         (m32c_r3r2r1r0_read): Likewise.
12617         (m32c_pseudo_register_read): Likewise.
12618         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
12619         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
12620         (mep_pseudo_cr64_read): Likewise.
12621         (mep_pseudo_register_read): Likewise.
12622         * mips-tdep.c (mips_pseudo_register_read): Likewise.
12623         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
12624         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
12625         * regcache.c (regcache::raw_read): Move it to readable_regcache.
12626         (regcache::cooked_read): Likewise.
12627         (regcache::cooked_read_value): Likewise.
12628         (regcache_cooked_read_signed):
12629         (regcache::cooked_read): Likewise.
12630         * regcache.h (readable_regcache): New class.
12631         (regcache): Inherit readable_regcache.  Move some methods to
12632         readable_regcache.
12633         * rl78-tdep.c (rl78_pseudo_register_read): Change
12634         parameter type to 'readable_regcache *'.
12635         * rs6000-tdep.c (do_regcache_raw_read): Remove.
12636         (e500_pseudo_register_read): Change parameter type to
12637         'readable_regcache *'.
12638         (dfp_pseudo_register_read): Likewise.
12639         (vsx_pseudo_register_read): Likewise.
12640         (efpr_pseudo_register_read): Likewise.
12641         * s390-tdep.c (s390_pseudo_register_read): Likewise.
12642         * sh-tdep.c (sh_pseudo_register_read): Likewise.
12643         * sh64-tdep.c (pseudo_register_read_portions): Likewise.
12644         (sh64_pseudo_register_read): Likewise.
12645         * sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
12646         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
12647         * spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
12648         (spu_pseudo_register_read): Likewise.
12649         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
12650         (xtensa_pseudo_register_read): Likewise.
12651
12652 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12653
12654         * regcache.c (regcache::regcache): Call reg_buffer ctor.
12655         (regcache::arch): Move it to reg_buffer::arch.
12656         (regcache::register_buffer): Likewise.
12657         (regcache::assert_regnum): Likewise.
12658         (regcache::num_raw_registers): Likewise.
12659         * regcache.h (reg_buffer): New class.
12660         (regcache): Inherit reg_buffer.
12661
12662 2018-02-20  Simon Marchi  <simon.marchi@ericsson.com>
12663
12664         * remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
12665         gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF.
12666
12667 2018-02-20  Markus Metzger  <markus.t.metzger@intel.com>
12668
12669         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp.
12670
12671 2018-02-19  Alan Hayward  <alan.hayward@arm.com>
12672
12673         * Makefile.in: (COMMON_SFILES): Add common/*.c files.
12674         (SFILES): Remove common/*.c files.
12675         (COMMON_OBS): Remove some *.o files built from common/*.c files.
12676         * common/common.host: Add common reference.
12677         * configure.ac: Likewise.
12678         * configure: Regenerate.
12679
12680 2018-02-16  Yao Qi  <yao.qi@linaro.org>
12681
12682         * block.c (block_namespace_info): Inherit allocate_on_obstack.
12683         (block_initialize_namespace): Use new.
12684         * dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack.
12685         (dwarf2_free_objfile): Use delete.
12686         * gdbtypes.c (type_pair): Inherit allocate_on_obstack.
12687         (copy_type_recursive): Use new.
12688         * gdb_obstack.h (allocate_on_obstack): New.
12689
12690 2018-02-15  Yao Qi  <yao.qi@linaro.org>
12691
12692         PR gdb/22849
12693         * inferior.c (exit_inferior_1): Reset inf->control.
12694
12695 2018-02-15  Joel Brobecker  <brobecker@adacore.com>
12696
12697         * ada-lang.c (ada_to_fixed_value_create): Delete advance
12698         declaration.
12699
12700 2018-02-14  Pedro Alves  <palves@redhat.com>
12701
12702         * frame-unwind.c (frame_unwind_try_unwinder): Always call
12703         frame_cleanup_after_sniffer on exception.
12704
12705 2018-02-14  Tom Tromey  <tom@tromey.com>
12706
12707         * solist.h (struct target_so_ops) <bfd_open>: Make pathname
12708         const.
12709         (solib_bfd_open): Make pathname const.
12710         * solib.c (solib_bfd_open): Make pathname const.
12711         * solib-spu.c (spu_bfd_fopen): Make name const.
12712         (spu_bfd_open): Make pathname const.
12713         * solib-darwin.c (darwin_bfd_open): Make pathname const.
12714         * solib-aix.c (solib_aix_bfd_open): Make pathname const.
12715
12716 2018-02-14  Tom Tromey  <tom@tromey.com>
12717
12718         * symfile.c (symfile_bfd_open): Update.
12719         * source.h (openp, source_full_path_of, find_and_open_source):
12720         Change argument type to unique_xmalloc_ptr.
12721         * source.c (openp): Take a unique_xmalloc_ptr.
12722         (source_full_path_of, find_and_open_source): Likewise.
12723         (open_source_file, symtab_to_fullname): Update.
12724         * solist.h (struct target_so_ops) <find_and_open_solib>: Take a
12725         unique_xmalloc_ptr.
12726         * solib.c (solib_find_1): Use unique_xmalloc_ptr.
12727         (exec_file_find): Update.
12728         * psymtab.c (psymtab_to_fullname): Update.
12729         * nto-tdep.h (nto_find_and_open_solib): Update.
12730         * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
12731         unique_xmalloc_ptr.
12732         * exec.c (exec_file_attach): Update.
12733         * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
12734         * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
12735
12736 2018-02-14  Tom Tromey  <tom@tromey.com>
12737
12738         * solib.c: Include source.h.
12739         * nto-tdep.c: Include source.h.
12740         * mi/mi-cmd-env.c: Include source.h.
12741         * infcmd.c: Include source.h.
12742         * exec.c: Include source.h.
12743         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
12744         (add_path, directory_switch, source_path, init_source_path): Move
12745         declarations...
12746         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
12747         (add_path, directory_switch, source_path, init_source_path):
12748         ...here.
12749
12750 2018-02-14  Tom Tromey  <tom@tromey.com>
12751
12752         * solist.h (exec_file_find, solib_find): Return
12753         unique_xmalloc_ptr.
12754         (solib_bfd_fopen): Take a const char *.
12755         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
12756         (exec_file_find, solib_find): Likewise.
12757         (solib_bfd_fopen): Do not take ownership of "pathname".
12758         (solib_bfd_open): Use unique_xmalloc_ptr.
12759         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
12760         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
12761         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
12762         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
12763
12764 2018-02-14  Joel Brobecker  <brobecker@adacore.com>
12765
12766         * ada-lang.c (name_match_type_from_name): Remove reference to
12767         ada_name_for_lookup in function's documentation.
12768         * ada-lang.h (ada_name_for_lookup): Delete declaration.
12769
12770 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
12771
12772         * defs.h (enum openp_flags): New enum.
12773         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
12774         Move to enum openp_flags.
12775         (openp_flags): New enum flags.
12776         (openp): Change parameter type to openp_flags.
12777         * source.c (openp): Change parameter type to openp_flags.
12778         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
12779         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
12780
12781 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
12782
12783         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
12784         per-command.
12785
12786 2018-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
12787
12788         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
12789         into...
12790         (class dwarf2_queue_guard): ...the destructor of this new class.
12791         (dw2_do_instantiate_symtab): Create instance of the new class
12792         dwarf2_queue_guard, remove cleanup.
12793
12794 2018-02-09  Tom Tromey  <tom@tromey.com>
12795
12796         * source.c (find_source_lines): Don't reference past the end of
12797         the vector.
12798
12799 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12800
12801         * remote.c (remote_btrace_maybe_reopen): Change error message.
12802         * btrace.c (btrace_enable): Likewise.
12803         (parse_xml_btrace): Likewise.
12804         (parse_xml_btrace_conf): Likewise.
12805
12806 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12807
12808         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
12809         (linux_enable_pt, linux_enable_bts): Call
12810         diagnose_perf_event_open_fail.
12811
12812 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12813
12814         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
12815         Remove parameter and change return type.  Update callers.  Move it.
12816         (linux_enable_bts, linux_enable_pt): Improve error message.
12817         (linux_enable_pt): Remove zero buffer size check.
12818         (linux_enable_btrace): Improve error messages.  Remove NULL return
12819         check.
12820
12821 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12822
12823         * btrace.c (btrace_enable): Remove target_supports_btrace call.
12824         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
12825         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
12826         (linux_supports_pt, linux_supports_btrace): Remove.
12827         (linux_enable_bts): Call cpu_supports_bts.
12828         * nat/linux-btrace.h (linux_supports_btrace): Remove.
12829         * remote.c (remote_supports_btrace): Remove.
12830         (init_remote_ops): Remove remote_supports_btrace.
12831         * target-delegates.c: Regenerated.
12832         * target.c (target_supports_btrace): Remove.
12833         * target.h (target_ops) <to_supports_btrace>: Remove
12834         (target_supports_btrace): Remove.
12835         * x86-linux-nat.c (x86_linux_create_target): Remove
12836         linux_supports_btrace.
12837
12838 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12839
12840         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
12841         btrace failed.
12842         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
12843         exception and use message in own exception.
12844
12845 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12846
12847         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
12848         (perf_event_pt_event_type): Use gdb_file_up.
12849         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
12850         scoped_fd, and scoped_mmap.
12851
12852 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12853
12854         * common/scoped_mmap.h: New.
12855         * unittests/scoped_mmap-selftest.c: New.
12856         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
12857         unittests/scoped_mmap-selftest.c.
12858
12859 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12860
12861         * common/scoped_fd.h: New.
12862         * unittests/scoped_fd-selftest.c: New.
12863         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
12864         unittests/scoped_fd-selftest.c.
12865
12866 2018-02-09  Tom Tromey  <tom@tromey.com>
12867
12868         * auto-load.c (auto_load_section_scripts): Use
12869         gdb::unique_xmalloc_ptr.
12870
12871 2018-02-09  Tom Tromey  <tom@tromey.com>
12872
12873         * auto-load.c (execute_script_contents): Use std::string.
12874
12875 2018-02-09  Joel Brobecker  <brobecker@adacore.com>
12876
12877         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
12878         Python function, rather than a new command.
12879
12880 2018-02-08  Tom Tromey  <tom@tromey.com>
12881
12882         * solib.c (solib_find_1): Use std::string.
12883         (solib_bfd_fopen): Use unique_xmalloc_ptr.
12884
12885 2018-02-08  Tom Tromey  <tom@tromey.com>
12886
12887         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
12888
12889 2018-02-08  Tom Tromey  <tom@tromey.com>
12890
12891         * source.c (find_source_lines): Use gdb::def_vector.
12892
12893 2018-02-08  Tom Tromey  <tom@tromey.com>
12894
12895         * macrocmd.c (struct temporary_macro_definition): New.
12896         (macro_define_command): Use temporary_macro_definition.  Remove
12897         cleanups.
12898         (free_macro_definition_ptr): Remove.
12899
12900 2018-02-08  Tom Tromey  <tom@tromey.com>
12901
12902         * macroexp.c (maybe_expand): Use std::string.
12903
12904 2018-02-08  Tom Tromey  <tom@tromey.com>
12905
12906         * macroexp.c (struct macro_buffer): Add initializers for some
12907         members.
12908         (init_buffer, init_shared_buffer, free_buffer)
12909         (free_buffer_return_text): Remove.
12910         (macro_buffer): New constructors.
12911         (~macro_buffer): New destructor.
12912         (macro_buffer::set_shared): New method.
12913         (macro_buffer::resize_buffer, macro_buffer::appendc)
12914         (macro_buffer::appendmem): Now methods, not free functions.
12915         (set_token, append_tokens_without_splicing, stringify)
12916         (macro_stringify): Update.
12917         (gather_arguments): Change return type.  Remove argc_p argument,
12918         add args_ptr argument.  Use std::vector.
12919         (substitute_args): Remove argc argument.  Accept std::vector.
12920         (expand): Update.  Use std::vector.
12921         (scan, macro_expand, macro_expand_next): Update.
12922
12923 2018-02-08  Tom Tromey  <tom@tromey.com>
12924
12925         * symtab.c (default_collect_symbol_completion_matches_break_on):
12926         Use unique_xmalloc_ptr.
12927         * macroscope.h: (sal_macro_scope, user_macro_scope)
12928         (default_macro_scope): Return unique_xmalloc_ptr.
12929         * macroscope.c (sal_macro_scope, user_macro_scope)
12930         (default_macro_scope): Return unique_xmalloc_ptr.
12931         * macroexp.h (macro_expand, macro_expand_once): Return
12932         unique_xmalloc_ptr.
12933         * macroexp.c (macro_expand, macro_expand_once): Return
12934         unique_xmalloc_ptr.
12935         * macrocmd.c (macro_expand_command, macro_expand_once_command)
12936         (info_macro_command, info_macros_command): Use
12937         unique_xmalloc_ptr.
12938         * compile/compile-c-support.c (write_macro_definitions): Use
12939         unique_xmalloc_ptr.
12940         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
12941
12942 2018-02-07  Simon Marchi  <simon.marchi@ericsson.com>
12943
12944         * value.c (value_static_field): Assign field type instead of
12945         containing type when returning an optimized out value.
12946
12947 2018-02-06  Yao Qi  <yao.qi@linaro.org>
12948
12949         * ft32-tdep.c (ft32_read_pc): Remove.
12950         (ft32_write_pc): Remove.
12951         (ft32_gdbarch_init): Update.
12952         * m32r-tdep.c (m32r_read_pc): Remove.
12953         (m32r_gdbarch_init): Update.
12954         * mep-tdep.c (mep_read_pc): Remove.
12955         (mep_gdbarch_init): Update.
12956         * microblaze-tdep.c (microblaze_write_pc): Remove.
12957         (microblaze_gdbarch_init): Update.
12958         * mn10300-tdep.c (mn10300_read_pc): Remove.
12959         (mn10300_write_pc): Remove.
12960         (mn10300_gdbarch_init): Update.
12961         * moxie-tdep.c (moxie_read_pc): Remove.
12962         (moxie_write_pc): Remove.
12963         (moxie_gdbarch_init): Update.
12964
12965 2018-02-06  Yao Qi  <yao.qi@linaro.org>
12966
12967         * expprint.c (print_subexp_standard): Handle
12968         OP_F77_UNDETERMINED_ARGLIST.
12969         (dump_subexp_body_standard): Likewise.
12970
12971 2018-02-05  Alan Hayward  <alan.hayward@arm.com>
12972
12973         * target-descriptions.c (tdesc_element_visitor) Add empty
12974         implementations.
12975         (tdesc_type): Move make_gdb_type from here.
12976         (tdesc_type_builtin): Likewise.
12977         (tdesc_type_vector): Likewise.
12978         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
12979         (make_gdb_type_struct): Move from tdesc_type_with_fields.
12980         (make_gdb_type_union): Likewise.
12981         (make_gdb_type_flags): Likewise.
12982         (make_gdb_type_enum): Likewise.
12983         (make_gdb_type): New function.
12984         (tdesc_register_type): Use static make_gdb_type.
12985
12986 2018-02-05  Ruslan Kabatsayev <b7.10110111@gmail.com>
12987
12988         * infcmd.c (default_print_one_register_info): Align natural-format
12989         column values consistently one under another.
12990         (pad_to_column): New function.
12991
12992 2018-02-05  Joel Brobecker  <brobecker@adacore.com>
12993
12994         * dwarf2read.c (dwarf2_physname): Move commment.
12995
12996 2018-02-01  Leszek Swirski  <leszeks@google.com>
12997
12998         * varobj.c (varobj_formatted_print_options): Allow recursive
12999         pretty printing if pretty printing is enabled.
13000
13001 2018-02-01  Leszek Swirski  <leszeks@google.com>
13002
13003         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
13004         names after a structop as a filename.
13005
13006 2018-02-01  Yao Qi  <yao.qi@linaro.org>
13007
13008         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
13009         (arm_record_coproc_data_proc): Likewise.
13010
13011 2018-02-01  Yao Qi  <yao.qi@linaro.org>
13012
13013         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
13014
13015 2018-01-31  Nikola Prica  <nikola.prica@rt-rk.com>
13016
13017         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
13018         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
13019
13020 2018-01-31  Pedro Alves  <palves@redhat.com>
13021
13022         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
13023         * inflow.c (child_terminal_save_inferior): Wrap reference to
13024         tcgetpgrp in HAVE_TERMIOS_H.
13025         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
13026         _WIN32.
13027         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
13028         always iterate over all inferiors.
13029         (gdbsim_cntrl_c): Adjust.
13030         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
13031
13032 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
13033
13034         * gdbtypes.c (lookup_array_range_type): Make sure the array's
13035         index type is objfile-owned if the element type is as well.
13036
13037 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
13038
13039         GDB 8.1 released.
13040
13041 2018-01-30  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13042
13043         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
13044         "features/s390x-linux64.c".
13045         (_initialize_s390_linux_tdep): Remove initialization of tdescs
13046         s390_linux32 and s390x_linux64.
13047         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
13048         default tdesc.
13049         * s390-tdep.c: Include "features/s390-linux32.c" and
13050         "features/s390x-linux64.c".
13051         (s390_tdesc_valid): Add check for tdesc_has_registers.
13052         (s390_gdbarch_init): Make sure there is always a valid tdesc.
13053         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
13054         tdesc_s390x_linux64.
13055         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
13056         tdesc_s390x_linux64 to...
13057         * s390-tdep.h: ...here.
13058
13059 2018-01-30  Pedro Alves  <palves@redhat.com>
13060
13061         PR gdb/13211
13062         * config.in, configure: Regenerate.
13063         * configure.ac: Check for getpgid.
13064         * go32-nat.c (go32_pass_ctrlc): New.
13065         (go32_target): Install it.
13066         * inf-child.c (inf_child_target): Install
13067         child_terminal_save_inferior, child_pass_ctrlc and
13068         child_interrupt.
13069         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
13070         (inf_ptrace_target): No longer install it.
13071         * infcmd.c (interrupt_target_1): Adjust.
13072         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
13073         (child_interrupt): Declare.
13074         (inferior::terminal_state): New.
13075         * inflow.c (struct terminal_info): Update comments.
13076         (inferior_process_group): Delete.
13077         (terminal_is_ours): Delete.
13078         (gdb_tty_state): New.
13079         (child_terminal_init): Adjust.
13080         (is_gdb_terminal, sharing_input_terminal_1)
13081         (sharing_input_terminal): New functions.
13082         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
13083         Set the process's actual process group in the foreground if
13084         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
13085         mark terminal as the inferior's if not sharing GDB's terminal.
13086         Don't check attach_flag.
13087         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
13088         pass down a target_terminal_state.
13089         (child_terminal_save_inferior): New, factored out from ...
13090         (child_terminal_ours_1): ... this.  Handle
13091         target_terminal_state::is_ours_for_output.
13092         (child_interrupt, child_pass_ctrlc): New.
13093         (inflow_inferior_exit): Clear the inferior's terminal_state.
13094         (copy_terminal_info): Copy the inferior's terminal state.
13095         (_initialize_inflow): Remove reference to terminal_is_ours.
13096         * inflow.h (inferior_process_group): Delete.
13097         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
13098         * procfs.c (procfs_target): Don't install procfs_interrupt.
13099         (procfs_interrupt): Delete.
13100         * remote.c (remote_serial_quit_handler): Adjust.
13101         (remote_interrupt): Remove ptid parameter.  Adjust.
13102         * target-delegates.c: Regenerate.
13103         * target.c: Include "terminal.h".
13104         (target_terminal::terminal_state): Rename to ...
13105         (target_terminal::m_terminal_state): ... this.
13106         (target_terminal::init): Adjust.
13107         (target_terminal::inferior): Adjust to per-inferior
13108         terminal_state.
13109         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
13110         (target_terminal::ours, target_terminal::ours_for_output): Use
13111         target_terminal_is_ours_kind.
13112         (target_interrupt): Remove ptid parameter.  Adjust.
13113         (default_target_pass_ctrlc): Adjust.
13114         * target.h (target_ops::to_terminal_save_inferior): New field.
13115         (target_ops::to_interrupt): Remove ptid_t parameter.
13116         (target_interrupt): Remove ptid_t parameter.  Update comment.
13117         (target_pass_ctrlc): Update comment.
13118         * target/target.h (target_terminal_state): New scoped enum,
13119         factored out of ...
13120         (target_terminal::terminal_state): ... here.
13121         (target_terminal::inferior): Update comments.
13122         (target_terminal::restore_inferior): New.
13123         (target_terminal::is_inferior, target_terminal::is_ours)
13124         (target_terminal::is_ours_for_output): Adjust.
13125         (target_terminal::scoped_restore_terminal_state): Adjust to
13126         rename, and call restore_inferior() instead of inferior().
13127         (target_terminal::scoped_restore_terminal_state::m_state): Change
13128         type.
13129         (target_terminal::terminal_state): Rename to ...
13130         (target_terminal::m_terminal_state): ... this and change type.
13131
13132 2018-01-30  Pedro Alves  <palves@redhat.com>
13133
13134         * linux-nat.c (wait_for_signal): New function.
13135         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
13136         directly.
13137         (async_terminal_is_ours)
13138         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
13139         (linux_nat_add_target): Don't override
13140         to_terminal_inferior/to_terminal_ours.
13141
13142 2018-01-29  Sergio Durigan Junior  <sergiodj@redhat.com>
13143
13144         * remote.c (remote_follow_fork): Don't call "detach_inferior".
13145
13146 2018-01-28  Simon Marchi  <simon.marchi@ericsson.com>
13147
13148         * dwarf2read.c (free_dwo_files): Add forward-declaration.
13149         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
13150         dwarf2_per_objfile_free here.
13151         (dwarf2_per_objfile_free): Remove.
13152         (_initialize_dwarf2_read): Don't register
13153         dwarf2_per_objfile_free as a registry cleanup.
13154
13155 2018-01-27  Eli Zaretskii  <eliz@gnu.org>
13156
13157         Avoid compilation errors in MinGW native builds
13158
13159         The error is triggered by including python-internal.h, and the
13160         error message is:
13161
13162              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
13163                       from build-gnulib/import/math.h:27,
13164                       from d:/usr/Python26/include/pyport.h:235,
13165                       from d:/usr/Python26/include/Python.h:58,
13166                       from python/python-internal.h:94,
13167                       from python/py-arch.c:24:
13168              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
13169         using ::hypot;
13170                 ^~~~~
13171
13172         This happens because Python headers define 'hypot' to expand t
13173         '_hypot' in the Windows builds.
13174         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
13175         'hypoth'.  This avoids a compilation error.
13176
13177 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
13178
13179         * MAINTAINERS (Write After Approval): Fix ordering.
13180
13181 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
13182
13183         * MAINTAINERS (Write After Approval): Add Alan Hayward.
13184
13185 2018-01-26  Alan Modra  <amodra@gmail.com>
13186
13187         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
13188         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
13189         Remove nop.  Make const.  Comment.
13190         (powerpc32_plt_stub_so_2): New.
13191         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
13192         Correct count.  Update uses.
13193         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
13194         Move common code reading PLT entry word.  Correct
13195         powerpc32_plt_stub PLT address calculation.
13196         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
13197         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
13198         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
13199         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
13200         (ppc64_standard_linkage8): Likewise.
13201         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
13202         Correct insns description.
13203         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
13204
13205 2018-01-24  Pedro Alves  <palves@redhat.com>
13206
13207         GCC PR libstdc++/83906
13208         * gdbtypes.c (operator==(const dynamic_prop &,
13209         const dynamic_prop &)): New.
13210         (operator==(const range_bounds &, const range_bounds &)): New.
13211         (check_types_equal): Use them instead of memcmp.
13212         * gdbtypes.h (operator==(const dynamic_prop &,
13213         const dynamic_prop &)): Declare.
13214         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
13215         (operator==(const range_bounds &, const range_bounds &)): Declare.
13216         (operator!=(const range_bounds &, const range_bounds &)): Declare.
13217
13218 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13219
13220         * s390-linux-tdep.c (s390_record_address_mask)
13221         (s390_record_calc_disp_common, s390_record_calc_disp)
13222         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
13223         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
13224         (s390_process_record): Move to s390-tdep.c.
13225         (s390_linux_init_abi_any): Adjust.
13226         * s390-tdep.c (s390_record_address_mask)
13227         (s390_record_calc_disp_common, s390_record_calc_disp)
13228         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
13229         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
13230         (s390_process_record): Moved from s390-linux-tdep.c
13231         (s390_gdbarch_init): Adjust.
13232
13233 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13234
13235         * s390-linux-nat.c (s390-tdep.h): New include.
13236         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
13237         (HFILES_NO_SRCDIR): Add s390-tdep.h.
13238         (ALLDEPFILES): Add s390-tdep.c.
13239         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
13240         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
13241         * s390-tdep.h: ...this.  New file.
13242         * s390-linux-tdep.c (s390-tdep.h): New include.
13243         (_initialize_s390_tdep): Rename to...
13244         (_initialize_s390_linux_tdep): ...this and adjust.
13245         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
13246         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
13247         s390-tdep.h.
13248         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
13249         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
13250         (s390_is_partial_instruction, s390_software_single_step)
13251         (is_non_branch_ril, s390_displaced_step_copy_insn)
13252         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
13253         (s390_prologue_data, s390_addr, s390_store, s390_load)
13254         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
13255         (s390_register_call_saved, s390_guess_tracepoint_registers)
13256         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
13257         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
13258         (s390_pseudo_register_name, s390_pseudo_register_type)
13259         (s390_pseudo_register_read, s390_pseudo_register_write)
13260         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
13261         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
13262         (s390_addr_bits_remove, s390_address_class_type_flags)
13263         (s390_address_class_type_flags_to_name)
13264         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
13265         (s390_function_arg_float, s390_function_arg_vector)
13266         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
13267         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
13268         (s390_frame_align, s390_register_return_value, s390_return_value)
13269         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
13270         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
13271         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
13272         (s390_trad_frame_prev_register, s390_unwind_cache)
13273         (s390_prologue_frame_unwind_cache)
13274         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
13275         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
13276         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
13277         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
13278         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
13279         (s390_frame_base_address, s390_local_base_address)
13280         (s390_frame_base, s390_gcc_target_options)
13281         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
13282         (s390_validate_reg_range, s390_tdesc_valid)
13283         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
13284         * s390-tdep.c: ...this.  New file.
13285
13286 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13287
13288         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
13289         (s390_process_record, s390_gdbarch_tdep_alloc)
13290         (s390_linux_init_abi_any): Use/set new hook.
13291
13292 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13293
13294         * s390-linux-tdep.c (osabi.h): New include.
13295         (s390_linux_init_abi_31, s390_linux_init_abi_64)
13296         (s390_linux_init_abi_any): New functions.
13297         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
13298
13299 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13300
13301         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
13302         tdesc_has_registers check
13303
13304 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13305
13306         * s390-linux-tdep.c (s390_tdesc_valid): New function.
13307         (s390_validate_reg_range): New macro.
13308         (s390_gdbarch_init): Adjust.
13309
13310 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13311
13312         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
13313         (s390_gdbarch_tdep_alloc): Adjust.
13314         (s390_gdbarch_init): Adjust.
13315
13316 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13317
13318         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
13319         <have_tdb>: Change type to bool.
13320         (s390_gdbarch_tdep_alloc): Adjust.
13321         (s390_gdbarch_init): Adjust.
13322
13323 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13324
13325         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
13326         (gdbarch_tdep) <have_upper, have_vx>: New fields.
13327         (s390_gdbarch_tdep_alloc): New function.
13328         (s390_gdbarch_init): Allocate tdep at start and use its fields
13329         instead of separate variables.
13330
13331 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13332
13333         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
13334         when looking for cached gdbarch and add comment for remaining.
13335
13336 2018-01-22  Pedro Alves  <palves@redhat.com>
13337             Sergio Durigan Junior  <sergiodj@redhat.com>
13338
13339         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
13340         case.
13341
13342 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
13343
13344         * MAINTAINERS: Update my company e-mail address.
13345
13346 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13347
13348         * regcache.c (cooked_write_test): New function.
13349         (_initialize_regcache): Register the test.
13350
13351 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13352
13353         * ia64-tdep.c (ia64_pseudo_register_read): Call
13354         regcache->cooked_read instead of regcache_cooked_read_unsigned.
13355         * m32c-tdep.c (m32c_cat_read): Likewise.
13356         (m32c_r3r2r1r0_read): Likewise.
13357         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
13358         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
13359
13360 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13361
13362         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
13363         method raw_read instead of regcache_raw_read.
13364         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
13365         * arm-tdep.c (arm_neon_quad_read): Likewise.
13366         * avr-tdep.c (avr_pseudo_register_read): Likewise.
13367         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
13368         * frv-tdep.c (frv_pseudo_register_read): Likewise.
13369         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
13370         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
13371         (i386_pseudo_register_read_into_value): Likewise.
13372         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
13373         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
13374         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
13375         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
13376         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
13377         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
13378         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
13379         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
13380         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
13381
13382 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13383
13384         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
13385         * configure.tgt: Remove target mt.
13386         * mt-tdep.c: Remove.
13387         * regcache.c (cooked_read_test): Remove the check for mt.
13388
13389 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13390
13391         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
13392         instead of gdbarch_pseudo_register_read_value.
13393
13394 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
13395
13396         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
13397         language is Ada.
13398
13399 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
13400
13401         * linespec.c (create_sals_line_offset): Remove code that preserved
13402         the symtab_and_line's line number.
13403
13404 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13405
13406         * varobj.c (varobj_create): Don't set valid_block when creating a
13407         floating varobj.
13408
13409 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13410
13411         * varobj.c (varobj_create): Remove out of date comment.
13412
13413 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13414
13415         PR mi/20395
13416         * ada-exp.y (write_var_from_sym): Pass extra parameter when
13417         updating innermost block.
13418         * parse.c (innermost_block_tracker::update): Take extra type
13419         parameter, and check types match before updating innermost block.
13420         (write_dollar_variable): Update innermost block for registers.
13421         * parser-defs.h (enum innermost_block_tracker_type): New enum.
13422         (innermost_block_tracker::innermost_block_tracker): Initialise
13423         m_types member.
13424         (innermost_block_tracker::reset): Take type parameter.
13425         (innermost_block_tracker::update): Take type parameter, and pass
13426         type through as needed.
13427         (innermost_block_tracker::m_types): New member.
13428         * varobj.c (varobj_create): Pass type when reseting innermost
13429         block.
13430
13431 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13432
13433         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
13434         * ada-lang.c (resolve_subexp): Likewise.
13435         * breakpoint.c (set_breakpoint_condition) Likewise.
13436         (watch_command_1) Likewise.
13437         * c-exp.y (variable): Likewise.
13438         * d-exp.y (PrimaryExpression): Likewise.
13439         * f-exp.y (variable): Likewise.
13440         * go-exp.y (variable): Likewise.
13441         * m2-exp.y (variable): Likewise.
13442         * objfiles.c (objfile::~objfile): Likewise.
13443         * p-exp.y (variable): Likewise.
13444         * parse.c (innermost_block): Change type.
13445         * parser-defs.h (class innermost_block_tracker): New.
13446         (innermost_block): Change to innermost_block_tracker.
13447         * printcmd.c (display_command): Switch to innermost_block API.
13448         (do_one_display): Likewise.
13449         * rust-exp.y (do_one_display): Likewise.
13450         * symfile.c (clear_symtab_users): Likewise.
13451         * varobj.c (varobj_create): Switch to innermost_block API, replace
13452         use of innermost_block with block stored on varobj object.
13453
13454 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13455
13456         * expression.h (innermost_block): Remove declaration.
13457         * varobj.c: Add 'parser-defs.h' include.
13458
13459 2018-01-19  Tom Tromey  <tom@tromey.com>
13460
13461         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
13462         symbols in the static and global blocks.
13463
13464 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
13465
13466         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
13467         gdb_ptrace.h, and move including gdb_wait.h ...
13468         * nat/linux-ptrace.h: ... to here.
13469
13470 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
13471
13472         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
13473         inf_ptrace_detach_success.
13474         (inf_ptrace_detach_success): Add inferior parameter, use it
13475         instead of inferior_ptid, pass it to detach_inferior.
13476         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
13477         parameter.
13478         * inferior.c (detach_inferior): Add overload that takes an
13479         inferior object.
13480         * inferior.h (detach_inferior): Likewise.
13481         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
13482         use inferior_ptid, adjust call to inf_ptrace_detach_success.
13483         * linux-thread-db.c (thread_db_detach): Use inf parameter.
13484
13485 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
13486
13487         * target.h (struct target_ops) <to_detach>: Add inferior
13488         parameter.
13489         (target_detach): Likewise.
13490         * target.c (dispose_inferior): Pass inferior down.
13491         (target_detach): Pass inferior down.  Assert that it is equal to
13492         the current inferior.
13493         * aix-thread.c (aix_thread_detach): Pass inferior down.
13494         * corefile.c (core_file_command): Pass current_inferior() down.
13495         * corelow.c (core_detach): Add inferior parameter.
13496         * darwin-nat.c (darwin_detach): Likewise.
13497         * gnu-nat.c (gnu_detach): Likewise.
13498         * inf-ptrace.c (inf_ptrace_detach): Likewise.
13499         * infcmd.c (detach_command): Pass current_inferior() down to
13500         target_detach.
13501         * infrun.c (follow_fork_inferior): Pass parent_inf to
13502         target_detach.
13503         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
13504         target_detach.
13505         * linux-nat.c (linux_nat_detach): Add inferior parameter.
13506         * linux-thread-db.c (thread_db_detach): Likewise.
13507         * nto-procfs.c (procfs_detach): Likewise.
13508         * procfs.c (procfs_detach): Likewise.
13509         * record.c (record_detach): Likewise.
13510         * record.h (struct inferior): Forward-declare.
13511         (record_detach): Add inferior parameter.
13512         * remote-sim.c (gdbsim_detach): Likewise.
13513         * remote.c (remote_detach_1): Likewise.
13514         (remote_detach): Likewise.
13515         (extended_remote_detach): Likewise.
13516         * sol-thread.c (sol_thread_detach): Likewise.
13517         * target-debug.h (target_debug_print_inferior_p): New macro.
13518         * target-delegates.c: Re-generate.
13519         * top.c (kill_or_detach): Pass inferior down to target_detach.
13520         * windows-nat.c (windows_detach): Add inferior parameter.
13521
13522 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
13523
13524         * target.h (struct target_ops) <to_detach>: Remove args
13525         parameter.
13526         (target_detach): Likewise.
13527         * target.c (dispose_inferior): Adjust.
13528         (target_detach): Remove args parameter, adjust.
13529         * aix-thread.c (aix_thread_detach): Adjust.
13530         * corefile.c (core_file_command): Adjust.
13531         * corelow.c (core_detach): Adjust.
13532         * darwin-nat.c (darwin_detach): Adjust.
13533         * gnu-nat.c (gnu_detach): Adjust.
13534         * inf-ptrace.c (inf_ptrace_detach): Adjust.
13535         * infcmd.c (detach_command): Adjust
13536         * infrun.c (follow_fork_inferior): Adjust.
13537         (handle_vfork_child_exec_or_exit): Adjust.
13538         * linux-fork.c (linux_fork_detach): Remove args parameter.
13539         * linux-fork.h (linux_fork_detach): Likewise.
13540         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
13541         * linux-thread-db.c (thread_db_detach): Likewise.
13542         * nto-procfs.c (procfs_detach): Likewise.
13543         * procfs.c (procfs_detach): Likewise.
13544         (do_detach): Remove signo parameter.
13545         * record.c (record_detach): Remove args parameter.
13546         * record.h (record_detach): Likewise.
13547         * remote-sim.c (gdbsim_detach): Likewise.
13548         * remote.c (remote_detach_1): Likewise.
13549         (remote_detach): Likewise.
13550         (extended_remote_detach): Likewise.
13551         * sol-thread.c (sol_thread_detach): Likewise.
13552         * target-delegates.c: Re-generate.
13553         * top.c (struct qt_args) <args>: Remove field.
13554         (kill_or_detach): Don't pass args.
13555         (quit_force): Don't set args.
13556         * windows-nat.c (windows_detach): Remove args parameter.
13557
13558 2018-01-19  Yao Qi  <yao.qi@linaro.org>
13559
13560         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
13561         (arm_linux_init_abi): Install it.
13562
13563 2018-01-19  Yao Qi  <yao.qi@linaro.org>
13564
13565         * osabi.c (gdb_osabi_names): Extend the regexp for
13566         arm-linux-gnueabihf.
13567
13568 2018-01-18  Yao Qi  <yao.qi@linaro.org>
13569
13570         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
13571         m_abbrevs.
13572         (abbrev_table::add_abbrev): Update.
13573         (abbrev_table::lookup_abbrev): Update.
13574
13575 2018-01-18  Yao Qi  <yao.qi@linaro.org>
13576
13577         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
13578
13579 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
13580
13581         * compile/compile.c (compile_to_object): Convert "triplet_rx"
13582         to "std::string".
13583
13584 2018-01-17  Tom Tromey  <tom@tromey.com>
13585
13586         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
13587
13588 2018-01-17  Tom Tromey  <tom@tromey.com>
13589
13590         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
13591         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
13592         (create_array_type_with_stride): Update.
13593         * dwarf2read.c (set_die_type): Update.
13594
13595 2018-01-17  Tom Tromey  <tom@tromey.com>
13596
13597         * dwarf2read.c (delayed_method_info): Remove typedef.
13598         (dwarf2_cu::method_info): Now a std::vector.
13599         (add_to_method_list): Update.
13600         (free_delayed_list): Remove.
13601         (compute_delayed_physnames): Update.
13602         (process_full_comp_unit, process_full_type_unit): Clear the method
13603         list.  Remove cleanups.
13604         (psymtab_include_file_name): Add name_holder parameter.  Use
13605         unique_xmalloc_ptr.
13606         (dwarf_decode_lines): Update.
13607
13608 2018-01-17  Tom Tromey  <tom@tromey.com>
13609             Simon Marchi  <simon.marchi@ericsson.com>
13610
13611         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
13612         (dwarf2_per_objfile::free_cached_comp_units)
13613         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
13614         (init_cutu_and_read_dies_no_follow): Update.
13615         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
13616         (dwarf2_cu::~dwarf2_cu): New.
13617         (free_heap_comp_unit, free_stack_comp_unit): Remove.
13618         (age_cached_comp_units, free_one_cached_comp_unit): Update.
13619
13620 2018-01-17  Tom Tromey  <tom@tromey.com>
13621             Simon Marchi  <simon.marchi@ericsson.com>
13622
13623         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
13624         (struct die_reader_specs) <abbrev_table>: New member.
13625         (struct abbrev_table): Add constructor.
13626         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
13627         <abbrev_obstack>: Now an auto_obstack.
13628         (abbrev_table_up): New typedef.
13629         (init_cu_die_reader): Add abbrev_table parameter.
13630         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
13631         Add result_dwo_abbrev_table.
13632         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
13633         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
13634         Update.
13635         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
13636         parameter.
13637         (skip_children): Update.
13638         (abbrev_table::alloc_abbrev): Rename from
13639         abbrev_table_alloc_abbrev.
13640         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
13641         (abbrev_table::lookup_abbrev): Rename from
13642         abbrev_table_lookup_abbrev.
13643         (abbrev_table_read_table): Return abbrev_table_up.
13644         (abbrev_table_free, abbrev_table_free_cleanup)
13645         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
13646         (load_partial_dies): Update.
13647
13648 2018-01-17  Tom Tromey  <tom@tromey.com>
13649
13650         * dwarf2read.c (dwarf2_compute_name): Update comment.
13651         (read_func_scope, read_variable): Update.
13652         (new_symbol): Remove.
13653         (new_symbol_full): Rename to new_symbol.
13654
13655 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
13656
13657         PR gdb/16577
13658         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
13659         a warning instead of throwing an error, set section size to 0 and return
13660         NULL.
13661         * gdb_bfd.h (gdb_bfd_map_section): Update description.
13662
13663 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
13664
13665         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
13666         std::string.
13667         (linux_ptrace_attach_fail_reason_string): Likewise.
13668         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
13669         Likewise.
13670         (linux_ptrace_attach_fail_reason_string): Likewise.
13671         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
13672
13673 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
13674
13675         * linux-nat.c (linux_nat_attach): Remove xstrdup.
13676
13677 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
13678
13679         PR gdb/21559
13680         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
13681         checking for fs_base/gs_base fields in struct user_regs_struct.
13682         * configure: Regenerate.
13683
13684 2018-01-17  Yao Qi  <yao.qi@linaro.org>
13685
13686         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
13687         function.
13688         (aarch64_linux_init_abi): Install it to gdbarch hook
13689         gcc_target_options.
13690
13691 2018-01-15  Pedro Alves  <palves@redhat.com>
13692
13693         * common/signals-state-save-restore.c
13694         (save_original_signals_state): Fix typos.
13695
13696 2017-01-12  Tom Tromey  <tom@tromey.com>
13697             Sergio Durigan Junior  <sergiodj@redhat.com>
13698
13699         * Makefile.in (install-only): Install gdb-add-index.
13700
13701 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
13702
13703         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
13704
13705 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
13706
13707         * infrun.c (keep_going_pass_signal): Clear step-over info when
13708         insert_breakpoints fails.
13709
13710 2018-01-11  Pedro Alves  <palves@redhat.com>
13711
13712         PR gdb/22583
13713         * infrun.c (resume): Rename to ...
13714         (resume_1): ... this.
13715         (resume): Reimplement as wrapper around resume_1.
13716
13717 2018-01-11  Pedro Alves  <palves@redhat.com>
13718
13719         PR remote/22597
13720         * remote.c (remote_parse_stop_reply): Default to the last-set
13721         general thread instead of to 'magic_null_ptid'.
13722
13723 2018-01-10  Pedro Alves  <palves@redhat.com>
13724
13725         * language.h (language_get_symbol_name_matcher): Rename ...
13726         (get_symbol_name_matcher): ... this.
13727         * language.c (language_get_symbol_name_matcher): Ditto.
13728         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
13729         callers adjusted.
13730
13731 2018-01-10  Pedro Alves  <palves@redhat.com>
13732
13733         PR gdb/22670
13734         * dwarf2read.c
13735         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
13736         Adjust to use language_get_symbol_name_matcher instead of
13737         language_defn::la_get_symbol_name_matcher.
13738         * language.c (language_get_symbol_name_matcher): If in Ada mode
13739         and the lookup name is a verbatim match, return Ada's matcher.
13740         * language.h (language_get_symbol_name_matcher): Adjust comment.
13741         (ada_lookup_name_info::verbatim_p):: New method.
13742
13743 2018-01-10  Pedro Alves  <palves@redhat.com>
13744
13745         PR gdb/22670
13746         * ada-lang.c (ada_collect_symbol_completion_matches): If the
13747         minsym's language is language_auto or language_cplus, pass down
13748         language_ada instead.
13749         * symtab.c (compare_symbol_name): Don't frob symbol language here.
13750
13751 2018-01-10  Pedro Alves  <palves@redhat.com>
13752
13753         PR gdb/22670
13754         * minsyms.c (linkage_name_str): New function.
13755         (iterate_over_minimal_symbols): Use it.
13756
13757 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13758
13759         * NEWS: Document that 'info proc' now works on FreeBSD.
13760
13761 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13762
13763         * configure.ac: Check for kinfo_getfile in libutil.
13764         * configure: Regenerate.
13765         * config.in: Regenerate.
13766         * fbsd-nat.c: Include "fbsd-tdep.h".
13767         (fbsd_fetch_cmdline): New.
13768         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
13769         rather than calling error.
13770         (fbsd_info_proc): New.
13771         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
13772         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
13773         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
13774
13775 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13776
13777         * fbsd-nat.c (struct free_deleter): Remove.
13778         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
13779
13780 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13781
13782         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
13783         NULL for an empty pathname.
13784
13785 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13786
13787         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
13788         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
13789         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
13790         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
13791         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
13792         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
13793         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
13794         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
13795         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
13796         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
13797         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
13798         (fbsd_core_fetch_timeval, fbsd_print_sigset)
13799         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
13800         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
13801         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
13802
13803 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13804
13805         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
13806         (gnu_xfer_auxv): New function.
13807         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
13808         TARGET_OBJECT_AUXV.
13809
13810 2018-01-08  Yao Qi  <yao.qi@linaro.org>
13811             Simon Marchi  <simon.marchi@ericsson.com>
13812
13813         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
13814         common/selftest.c.
13815         (COMMON_OBS): Remove selftest.o.
13816         * configure.ac: Append selftest-arch.c and common/selftest.c to
13817         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
13818         * configure: Re-generated.
13819         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
13820         GDB_SELF_TEST.
13821         (maintenance_info_selftests): Likewise.
13822
13823 2018-01-08  Xavier Roirand  <roirand@adacore.com>
13824
13825         * ada-valprint.c (val_print_packed_array_elements): Use
13826         proper number of elements when printing an array indexed
13827         by an enumeration type.
13828
13829 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
13830
13831         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
13832         (dw2_get_file_names_reader): Adjust.
13833         (lookup_dwo_signatured_type): Adjust.
13834         (lookup_dwp_signatured_type): Adjust.
13835         (lookup_signatured_type): Adjust.
13836         (create_type_unit_group): Adjust.
13837         (get_type_unit_group): Adjust.
13838         (process_psymtab_comp_unit_reader): Adjust.
13839         (build_type_psymtabs_reader): Adjust.
13840         (scan_partial_symbols): Adjust.
13841         (add_partial_symbol): Adjust.
13842         (add_partial_subprogram): Adjust.
13843         (peek_die_abbrev): Adjust.
13844         (fixup_go_packaging): Adjust.
13845         (process_imported_unit_die): Adjust.
13846         (dwarf2_compute_name): Adjust.
13847         (dwarf2_physname): Adjust.
13848         (read_import_statement): Adjust.
13849         (handle_DW_AT_stmt_list): Adjust.
13850         (read_file_scope): Adjust.
13851         (read_func_scope): Adjust.
13852         (read_lexical_block_scope): Adjust.
13853         (read_call_site_scope): Adjust.
13854         (read_variable): Adjust.
13855         (dwarf2_rnglists_process): Adjust.
13856         (dwarf2_ranges_process): Adjust.
13857         (dwarf2_ranges_read): Adjust.
13858         (dwarf2_get_pc_bounds): Adjust.
13859         (dwarf2_record_block_ranges): Adjust.
13860         (dwarf2_add_field): Adjust.
13861         (dwarf2_add_member_fn): Adjust.
13862         (read_structure_type): Adjust.
13863         (process_structure_scope): Adjust.
13864         (read_enumeration_type): Adjust.
13865         (read_array_type): Adjust.
13866         (mark_common_block_symbol_computed): Adjust.
13867         (read_common_block): Adjust.
13868         (read_namespace_type): Adjust.
13869         (read_namespace): Adjust.
13870         (read_module_type): Adjust.
13871         (read_tag_pointer_type): Adjust.
13872         (read_tag_ptr_to_member_type): Adjust.
13873         (read_tag_string_type): Adjust.
13874         (read_subroutine_type): Adjust.
13875         (read_typedef): Adjust.
13876         (read_base_type): Adjust.
13877         (attr_to_dynamic_prop): Adjust.
13878         (read_subrange_type): Adjust.
13879         (read_unspecified_type): Adjust.
13880         (dwarf2_read_abbrevs): Adjust.
13881         (load_partial_dies): Adjust.
13882         (read_partial_die): Adjust.
13883         (find_partial_die): Adjust.
13884         (guess_partial_die_structure_name): Adjust.
13885         (fixup_partial_die): Adjust.
13886         (read_attribute_value): Adjust.
13887         (read_addr_index): Adjust.
13888         (read_addr_index_from_leb128): Adjust.
13889         (read_str_index): Adjust.
13890         (dwarf2_string_attr): Adjust.
13891         (get_debug_line_section): Adjust.
13892         (dwarf_decode_line_header): Adjust.
13893         (lnp_state_machine::check_line_address): Adjust.
13894         (dwarf_decode_lines_1): Adjust.
13895         (dwarf_decode_lines): Adjust.
13896         (dwarf2_start_symtab): Adjust.
13897         (var_decode_location): Adjust.
13898         (new_symbol_full): Adjust.
13899         (dwarf2_const_value_data): Adjust.
13900         (dwarf2_const_value_attr): Adjust.
13901         (dwarf2_const_value): Adjust.
13902         (die_type): Adjust.
13903         (die_containing_type): Adjust.
13904         (build_error_marker_type): Adjust.
13905         (lookup_die_type): Adjust.
13906         (guess_full_die_structure_name): Adjust.
13907         (anonymous_struct_prefix): Adjust.
13908         (determine_prefix): Adjust.
13909         (dwarf2_name): Adjust.
13910         (follow_die_ref_or_sig): Adjust.
13911         (follow_die_offset): Adjust.
13912         (follow_die_ref): Adjust.
13913         (follow_die_sig_1): Adjust.
13914         (follow_die_sig): Adjust.
13915         (get_signatured_type): Adjust.
13916         (get_DW_AT_signature_type): Adjust.
13917         (decode_locdesc): Adjust.
13918         (dwarf_decode_macros): Adjust.
13919         (cu_debug_loc_section): Adjust.
13920         (fill_in_loclist_baton): Adjust.
13921         (dwarf2_symbol_mark_computed): Adjust.
13922         (init_one_comp_unit): Don't assign
13923         dwarf2_cu::dwarf2_per_objfile.
13924         (set_die_type): Adjust.
13925
13926 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
13927
13928         * dwarf2read.c (struct mapped_debug_names): Add constructor.
13929         <dwarf2_per_objfile>: New field.
13930         (dwarf2_per_objfile): Remove global.
13931         (get_dwarf2_per_objfile): New function.
13932         (set_dwarf2_per_objfile): New function.
13933         (dwarf2_build_psymtabs_hard): Change objfile parameter to
13934         dwarf2_per_objfile.
13935         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
13936         (read_abbrev_offset): Likewise.
13937         (read_indirect_string): Likewise.
13938         (read_indirect_line_string): Likewise.
13939         (read_indirect_string_at_offset): Likewise.
13940         (read_indirect_string_from_dwz): Likewise.
13941         (dwarf2_find_containing_comp_unit): Change objfile parameter to
13942         dwarf2_per_objfile.
13943         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
13944         (create_all_comp_units): Change objfile parameter to
13945         dwarf2_per_objfile.
13946         (create_all_type_units): Likewise.
13947         (process_queue): Add dwarf2_per_objfile parameter.
13948         (read_and_check_comp_unit_head): Likewise.
13949         (lookup_dwo_unit_in_dwp): Likewise.
13950         (get_dwp_file): Likewise.
13951         (process_cu_includes): Likewise.
13952         (struct free_dwo_file_cleanup_data): New struct.
13953         (dwarf2_has_info): Use get_dwarf2_per_objfile and
13954         set_dwarf2_per_objfile.
13955         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
13956         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
13957         context, adjust calls.
13958         (dw2_instantiate_symtab): Likewise.
13959         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
13960         (dw2_get_cu): Likewise.
13961         (create_cu_from_index_list): Change objfile parameter to
13962         dwarf2_per_objfile.
13963         (create_cus_from_index_list): Get dwarf2_per_objfile from
13964         context, adjust calls.
13965         (create_cus_from_index): Likewise.
13966         (create_signatured_type_table_from_index): Change objfile
13967         parameter to dwarf2_per_objfile.
13968         (create_signatured_type_table_from_debug_names): Change objfile
13969         parameter to dwarf2_per_objfile.
13970         (create_addrmap_from_index): Likewise.
13971         (create_addrmap_from_aranges): Likewise.
13972         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
13973         (dw2_setup): Remove.
13974         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
13975         context.
13976         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
13977         get_dwarf2_per_objfile.
13978         (dw2_forget_cached_source_info): Likewise.
13979         (dw2_map_symtabs_matching_filename): Likewise.
13980         (struct dw2_symtab_iterator) <index>: Remove.
13981         <dwarf2_per_objfile>: New field.
13982         (dw2_symtab_iter_init): Replace index parameter with
13983         dwarf2_per_objfile.
13984         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
13985         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
13986         (dw2_print_stats): Likewise.
13987         (dw2_dump): Likewise.
13988         (dw2_expand_symtabs_for_function): Likewise.
13989         (dw2_expand_all_symtabs): Likewise.
13990         (dw2_expand_symtabs_with_fullname): Likewise.
13991         (dw2_expand_marked_cus): Replace index and objfile parameters
13992         with dwarf2_per_objfile.
13993         (dw_expand_symtabs_matching_file_matcher): Add
13994         dwarf2_per_objfile parameter and adjust calls.
13995         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
13996         adjust calls.
13997         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
13998         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
13999         adjust calls.
14000         (create_cus_from_debug_names_list): Replace objfile parameter
14001         with dwarf2_per_objfile and adjust calls.
14002         (create_cus_from_debug_names): Likewise.
14003         (dwarf2_read_debug_names): Likewise.
14004         (mapped_debug_names::namei_to_name): Adjust call.
14005         (dw2_debug_names_iterator::next): Likewise.
14006         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
14007         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
14008         (dw2_debug_names_dump): Likewise.
14009         (dw2_debug_names_expand_symtabs_for_function): Likewise.
14010         (dw2_debug_names_expand_symtabs_matching): Likewise.
14011         (dwarf2_initialize_objfile): Likewise.
14012         (dwarf2_build_psymtabs): Likewise.
14013         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
14014         this_cu.
14015         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
14016         (read_and_check_comp_unit_head): Likewise.
14017         (read_abbrev_offset): Likewise.
14018         (create_debug_type_hash_table): Likewise.
14019         (create_debug_types_hash_table): Likewise.
14020         (create_all_type_units): Replace objfile parameter with
14021         dwarf2_per_objfile.
14022         (add_type_unit): Add dwarf2_per_objfile parameter.
14023         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
14024         with dwarf2_per_objfile.
14025         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
14026         (lookup_dwp_signatured_type): Likewise.
14027         (lookup_signatured_type): Likewise.
14028         (read_cutu_die_from_dwo): Likewise.
14029         (init_tu_and_read_dwo_dies): Likewise.
14030         (init_cutu_and_read_dies): Likewise.
14031         (init_cutu_and_read_dies_no_follow): Likewise.
14032         (allocate_type_unit_groups_table): Add objfile parameter.
14033         (create_type_unit_group): Use dwarf2_per_objfile from cu.
14034         (get_type_unit_group): Likewise.
14035         (process_psymtab_comp_unit): Update call.
14036         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
14037         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
14038         (print_tu_stats): Likewise.
14039         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
14040         in void* parameter.
14041         (build_type_psymtabs): Change objfile parameter to
14042         dwarf2_per_objfile.
14043         (process_skeletonless_type_unit): Use dwarf2_per_objfile
14044         passed in void* parameter.
14045         (process_skeletonless_type_units): Change objfile parameter to
14046         dwarf2_per_objfile.
14047         (set_partial_user): Likewise.
14048         (dwarf2_build_psymtabs_hard): Likewise.
14049         (read_comp_units_from_section): Likewise.
14050         (create_all_comp_units): Likewise.
14051         (scan_partial_symbols): Update calls.
14052         (add_partial_symbol): Likewise.
14053         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
14054         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
14055         (process_queue): Add dwarf2_per_objfile parameter.
14056         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
14057         (compute_compunit_symtab_includes): Likewise.
14058         (process_cu_includes): Add dwarf2_per_objfile parameter.
14059         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
14060         (process_full_type_unit): Likewise.
14061         (process_imported_unit_die): Update call.
14062         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
14063         (read_file_scope): Likewise.
14064         (allocate_dwo_file_hash_table): Add objfile parameter.
14065         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
14066         (create_cus_hash_table): Likewise.
14067         (create_dwp_hash_table): Likewise.
14068         (create_dwo_unit_in_dwp_v1): Likewise.
14069         (create_dwp_v2_section): Likewise.
14070         (create_dwo_unit_in_dwp_v2): Likewise.
14071         (lookup_dwo_unit_in_dwp): Likewise.
14072         (try_open_dwop_file): Likewise.
14073         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
14074         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
14075         cleanup to include a reference to dwarf2_per_objfile.
14076         (open_dwp_file): Add dwarf2_per_objfile parameter.
14077         (open_and_init_dwp_file): Likewise.
14078         (get_dwp_file): Likewise.
14079         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
14080         (queue_and_load_all_dwo_tus): Update call.
14081         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
14082         data.
14083         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
14084         (dwarf2_ranges_process): Likewise.
14085         (dwarf2_get_pc_bounds): Likewise.
14086         (mark_common_block_symbol_computed): Likewise.
14087         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
14088         (dwarf2_read_abbrevs): Update call.
14089         (read_partial_die): Use dwarf2_per_objfile from cu.
14090         (find_partial_die): Likewise.
14091         (fixup_partial_die): Likewise.
14092         (read_attribute_value): Likewise.
14093         (read_indirect_string_at_offset_from): Add objfile parameter.
14094         (read_indirect_string_at_offset): Add dwarf2_per_objfile
14095         parameter.
14096         (read_indirect_string_from_dwz): Add objfile parameter.
14097         (read_indirect_string): Add objfile parameter.
14098         (read_addr_index_1): Add dwarf2_per_objfile parameter.
14099         (read_addr_index): Use dwarf2_per_objfile from cu.
14100         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
14101         call dw2_setup.
14102         (read_str_index): Use dwarf2_per_objfile from cu.
14103         (get_debug_line_section): Likewise.
14104         (read_formatted_entries): Add dwarf2_per_objfile parameter.
14105         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
14106         (new_symbol_full): Use dwarf2_per_objfile from cu.
14107         (build_error_marker_type): Likewise.
14108         (lookup_die_type): Likewise.
14109         (determine_prefix): Likewise.
14110         (follow_die_offset): Likewise.
14111         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
14112         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
14113         (dwarf2_fetch_die_type_sect_off): Likewise.
14114         (dwarf2_get_die_type): Likewise.
14115         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
14116         (get_signatured_type): Likewise.
14117         (get_DW_AT_signature_type): Likewise.
14118         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
14119         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
14120         (cu_debug_loc_section): Likewise.
14121         (fill_in_loclist_baton): Likewise.
14122         (dwarf2_symbol_mark_computed): Likewise.
14123         (dwarf2_find_containing_comp_unit): Change objfile parameter to
14124         dwarf2_per_objfile.
14125         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
14126         parameter.
14127         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
14128         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
14129         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
14130         (set_die_type): Use dwarf2_free_objfile from cu.
14131         (get_die_type_at_offset): Likewise.
14132         (dwarf2_per_objfile_free): Don't assign global variable.
14133         (debug_names) <constructor>: Add dwarf2_per_objfile
14134         parameter, update m_debugstrlookup construction.
14135         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
14136         parameter.
14137         <m_dwarf2_per_objfile>: New field.
14138         <lookup>: Use m_dwarf2_per_objfile.
14139         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
14140         (psyms_seen_size): Likewise.
14141         (write_gdbindex): Replace objfile parameter with
14142         dwarf2_per_objfile.
14143         (write_debug_names): Likewise.
14144         (write_psymtabs_to_index): Likewise.
14145         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
14146         calls.
14147
14148 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
14149
14150         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
14151         <dwarf2_per_objfile>: New field.
14152         (struct dwarf2_per_cu_data) <objfile>: Remove.
14153         <dwarf2_per_objfile>: New field.
14154         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
14155         of objfile.
14156         (create_signatured_type_table_from_index): Likewise.
14157         (create_debug_type_hash_table): Likewise.
14158         (fill_in_sig_entry_from_dwo_entry): Likewise.
14159         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
14160         (create_type_unit_group): Assign dwarf2_per_objfile instead of
14161         objfile.
14162         (create_partial_symtab): Access objfile through
14163         dwarf2_per_objfile.
14164         (process_psymtab_comp_unit_reader): Likewise.
14165         (read_comp_units_from_section): Likewise.
14166         (scan_partial_symbols): Likewise.
14167         (add_partial_symbol): Likewise.
14168         (add_partial_subprogram): Likewise.
14169         (peek_die_abbrev): Likewise.
14170         (fixup_go_packaging): Likewise.
14171         (process_full_comp_unit): Likewise.
14172         (process_full_type_unit): Likewise.
14173         (process_imported_unit_die): Likewise.
14174         (dwarf2_compute_name): Likewise.
14175         (dwarf2_physname): Likewise.
14176         (read_import_statement): Likewise.
14177         (create_cus_hash_table): Assign dwarf2_physname instead of
14178         objfile.
14179         (read_func_scope): Access objfile through dwarf2_per_objfile.
14180         (read_lexical_block_scope): Likewise.
14181         (read_call_site_scope): Likewise.
14182         (read_variable): Likewise.
14183         (dwarf2_rnglists_process): Likewise.
14184         (dwarf2_ranges_process): Likewise.
14185         (dwarf2_ranges_read): Likewise.
14186         (dwarf2_record_block_ranges): Likewise.
14187         (dwarf2_add_field): Likewise.
14188         (dwarf2_add_member_fn): Likewise.
14189         (read_structure_type): Likewise.
14190         (process_structure_scope): Likewise.
14191         (read_enumeration_type): Likewise.
14192         (read_array_type): Likewise.
14193         (read_common_block): Likewise.
14194         (read_namespace_type): Likewise.
14195         (read_namespace): Likewise.
14196         (read_module_type): Likewise.
14197         (read_tag_pointer_type): Likewise.
14198         (read_tag_ptr_to_member_type): Likewise.
14199         (read_tag_string_type): Likewise.
14200         (read_subroutine_type): Likewise.
14201         (read_typedef): Likewise.
14202         (read_base_type): Likewise.
14203         (attr_to_dynamic_prop): Likewise.
14204         (read_subrange_type): Likewise.
14205         (read_unspecified_type): Likewise.
14206         (load_partial_dies): Likewise.
14207         (read_partial_die): Likewise.
14208         (find_partial_die): Likewise.
14209         (guess_partial_die_structure_name): Likewise.
14210         (fixup_partial_die): Likewise.
14211         (read_attribute_value): Likewise.
14212         (read_addr_index_from_leb128): Likewise.
14213         (dwarf2_read_addr_index): Likewise.
14214         (dwarf2_string_attr): Likewise.
14215         (lnp_state_machine::check_line_address): Likewise.
14216         (dwarf_decode_lines_1): Likewise.
14217         (dwarf_decode_lines): Likewise.
14218         (dwarf2_start_symtab): Likewise.
14219         (var_decode_location): Likewise.
14220         (new_symbol_full): Likewise.
14221         (dwarf2_const_value_data): Likewise.
14222         (dwarf2_const_value_attr): Likewise.
14223         (dwarf2_const_value): Likewise.
14224         (die_type): Likewise.
14225         (die_containing_type): Likewise.
14226         (lookup_die_type): Likewise.
14227         (guess_full_die_structure_name): Likewise.
14228         (anonymous_struct_prefix): Likewise.
14229         (dwarf2_name): Likewise.
14230         (follow_die_ref_or_sig): Likewise.
14231         (follow_die_offset): Likewise.
14232         (follow_die_ref): Likewise.
14233         (dwarf2_fetch_die_loc_sect_off): Likewise.
14234         (dwarf2_fetch_constant_bytes): Likewise.
14235         (dwarf2_fetch_die_type_sect_off): Likewise.
14236         (dwarf2_get_die_type): Likewise.
14237         (follow_die_sig): Likewise.
14238         (decode_locdesc): Likewise.
14239         (dwarf2_per_cu_objfile): Likewise.
14240         (dwarf2_per_cu_text_offset): Likewise.
14241         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
14242         objfile.
14243         (set_die_type): Access objfile through
14244         dwarf2_per_objfile.
14245
14246 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
14247
14248         * valprint.c (converted_character_d): Remove typedef.
14249         (DEF_VEC_O (converted_character_d)): Remove.
14250         (count_next_character): Use std::vector.
14251         (print_converted_chars_to_obstack): Likewise.
14252         (generic_printstr): Likewise.
14253
14254 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
14255
14256         * xml-support.h (struct gdb_xml_value): Add constructor.
14257         <value>: Change type to unique_xmalloc_ptr.
14258         (gdb_xml_value_s): Remove typedef.
14259         (DEF_VEC_O (gdb_xml_value_s)): Remove.
14260         (gdb_xml_element_start_handler): Change parameter type to
14261         std::vector.
14262         (xml_find_attribute): Likewise.
14263         * xml-support.c (xml_find_attribute): Change parameter type to
14264         std::vector and adjust.
14265         (gdb_xml_values_cleanup): Remove.
14266         (gdb_xml_parser::start_element): Adjust to std::vector.
14267         (xinclude_start_include): Change paraeter type to std::vector
14268         and adjust.
14269         * btrace.c (check_xml_btrace_version): Likewise.
14270         (parse_xml_btrace_block): Likewise.
14271         (parse_xml_btrace_pt_config_cpu): Likewise.
14272         (parse_xml_btrace_pt): Likewise.
14273         (parse_xml_btrace_conf_bts): Likewise.
14274         (parse_xml_btrace_conf_pt): Likewise.
14275         * memory-map.c (memory_map_start_memory): Likewise.
14276         (memory_map_start_property): Likewise.
14277         * osdata.c (osdata_start_osdata): Likewise.
14278         (osdata_start_item): Likewise.
14279         (osdata_start_column): Likewise.
14280         * remote.c (start_thread): Likewise.
14281         * solib-aix.c (library_list_start_library): Likewise.
14282         (library_list_start_list): Likewise.
14283         * solib-svr4.c (library_list_start_library): Likewise.
14284         (svr4_library_list_start_list): Likewise.
14285         * solib-target.c (library_list_start_segment): Likewise.
14286         (library_list_start_section): Likewise.
14287         (library_list_start_library): Likewise.
14288         (library_list_start_list): Likewise.
14289         * tracepoint.c (traceframe_info_start_memory): Likewise.
14290         (traceframe_info_start_tvar): Likewise.
14291         * xml-syscall.c (syscall_start_syscall): Likewise.
14292         * xml-tdesc.c (tdesc_start_target): Likewise.
14293         (tdesc_start_feature): Likewise.
14294         (tdesc_start_reg): Likewise.
14295         (tdesc_start_union): Likewise.
14296         (tdesc_start_struct): Likewise.
14297         (tdesc_start_flags): Likewise.
14298         (tdesc_start_enum): Likewise.
14299         (tdesc_start_field): Likewise.
14300         (tdesc_start_enum_value): Likewise.
14301         (tdesc_start_vector): Likewise.
14302
14303 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
14304
14305         * extension.h (struct xmethod_worker) <clone>: Remove.
14306         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
14307         Remove.
14308         (python_xmethod_worker::clone): Remove.
14309         * valops.c (find_overload_match): Use std::move instead of
14310         clone.
14311
14312 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
14313
14314         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
14315         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
14316         <free_xmethod_worker_data>: Remove.
14317         <get_matching_xmethod_workers>: Chance VEC to std::vector.
14318         <get_xmethod_arg_types>: Remove.
14319         <get_xmethod_result_type>: Remove.
14320         <invoke_xmethod>: Remove.
14321         * extension.c (new_xmethod_worker): Remove.
14322         (clone_xmethod_worker): Remove.
14323         (get_matching_xmethod_workers): Return void, pass std::vector by
14324         pointer.
14325         (get_xmethod_arg_types): Rename to...
14326         (xmethod_worker::get_arg_types): ... this, and adjust.
14327         (get_xmethod_result_type): Rename to...
14328         (xmethod_worker::get_result_type): ... this, and adjust.
14329         (invoke_xmethod): Remove.
14330         (free_xmethod_worker): Remove.
14331         (free_xmethod_worker_vec): Remove.
14332         * extension.h (enum ext_lang_rc): Move here from
14333         extension-priv.h.
14334         (struct xmethod_worker): Add constructor and destructor.
14335         <data>: Remove.
14336         <value>: Remove.
14337         <invoke, clone, do_get_result_type, do_get_arg_types>: New
14338         virtual pure methods.
14339         <get_arg_types, get_result_type>: New methods.
14340         (xmethod_worker_ptr): Remove typedef.
14341         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
14342         (xmethod_worker_vec): Remove typedef.
14343         (xmethod_worker_up): New typedef.
14344         (invoke_xmethod): Remove.
14345         (clone_xmethod_worker): Remove.
14346         (free_xmethod_worker): Remove.
14347         (free_xmethod_worker_vec): Remove.
14348         (get_xmethod_arg_types): Remove.
14349         (get_xmethod_result_type): Remove.
14350         * valops.c (find_method_list): Use std::vector, don't use
14351         intermediate vector.
14352         (value_find_oload_method_list): Use std::vector.
14353         (find_overload_match): Use std::vector.
14354         (find_oload_champ): Use std::vector.
14355         * value.c (value_free): Use operator delete.
14356         (value_of_xmethod): Rename to...
14357         (value_from_xmethod): ... this.  Don't assign
14358         xmethod_worker::value, take rvalue-reference.
14359         (result_type_of_xmethod): Adjust.
14360         (call_xmethod): Adjust.
14361         * value.h: Include extension.h.
14362         (struct xmethod_worker): Don't forward-declare.
14363         (value_of_xmethod): Rename to...
14364         (value_from_xmethod): ... this, take rvalue-reference.
14365         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
14366         (struct python_xmethod_worker): ... this, add constructor and
14367         destructor.
14368         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
14369         (gdbpy_free_xmethod_worker_data): Rename to...
14370         (python_xmethod_worker::~python_xmethod_worker): ... this and
14371         adjust.
14372         (gdbpy_clone_xmethod_worker_data): Rename to...
14373         (python_xmethod_worker::clone): ... this and adjust.
14374         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
14375         temporary vector.
14376         (gdbpy_get_xmethod_arg_types): Rename to...
14377         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
14378         (gdbpy_get_xmethod_result_type): Rename to...
14379         (python_xmethod_worker::do_get_result_type): ... this and
14380         adjust.
14381         (gdbpy_invoke_xmethod): Rename to...
14382         (python_xmethod_worker::invoke): ... this and adjust.
14383         (new_python_xmethod_worker): Rename to...
14384         (python_xmethod_worker::python_xmethod_worker): ... this and
14385         adjust.
14386         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
14387         Remove.
14388         (gdbpy_free_xmethod_worker_data): Remove.
14389         (gdbpy_get_matching_xmethod_workers): Use std::vector.
14390         (gdbpy_get_xmethod_arg_types): Remove.
14391         (gdbpy_get_xmethod_result_type): Remove.
14392         (gdbpy_invoke_xmethod): Remove.
14393         * python/python.c (python_extension_ops): Remove obsolete
14394         callbacks.
14395
14396 2018-01-05  Pedro Alves  <palves@redhat.com>
14397
14398         PR gdb/18653
14399         * common/signals-state-save-restore.c
14400         (save_original_signals_state): New parameter 'quiet'.  Warn if we
14401         find a custom handler preinstalled, instead of internal erroring.
14402         But only warn if !quiet.
14403         * common/signals-state-save-restore.h
14404         (save_original_signals_state): New parameter 'quiet'.
14405         * main.c (captured_main_1): Move save_original_signals_state call
14406         after option handling, and pass QUIET.
14407
14408 2018-01-05  Pedro Alves  <palves@redhat.com>
14409
14410         * spu-tdep.c (spu_catch_start): Pass
14411         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
14412
14413 2018-01-05  Pedro Alves  <palves@redhat.com>
14414
14415         PR gdb/22670
14416         * ada-lang.c (literal_symbol_name_matcher): New function.
14417         (ada_get_symbol_name_matcher): Use it for
14418         symbol_name_match_type::SEARCH_NAME.
14419         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
14420         it down instead of assuming symbol_name_match_type::FULL.
14421         * block.h (block_lookup_symbol): New parameter 'match_type'.
14422         * c-valprint.c (print_unpacked_pointer): Use
14423         lookup_symbol_search_name instead of lookup_symbol.
14424         * compile/compile-object-load.c (get_out_value_type): Pass down
14425         symbol_name_match_type::SEARCH_NAME.
14426         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
14427         symbol_name_match_type::FULL.
14428         * cp-support.c (cp_get_symbol_name_matcher): Handle
14429         symbol_name_match_type::SEARCH_NAME.
14430         * infrun.c (insert_exception_resume_breakpoint): Use
14431         lookup_symbol_search_name.
14432         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
14433         * psymtab.c (maintenance_check_psymtabs): Use
14434         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
14435         * stack.c (print_frame_args): Use lookup_symbol_search_name and
14436         SYMBOL_SEARCH_NAME.
14437         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
14438         if symbol_name_match_type::SEARCH_NAME.
14439         (lookup_symbol_in_language): Pass down
14440         symbol_name_match_type::FULL.
14441         (lookup_symbol_search_name): New.
14442         (lookup_language_this): Pass down
14443         symbol_name_match_type::SEARCH_NAME.
14444         (lookup_symbol_aux, lookup_local_symbol): New parameter
14445         'match_type'.  Pass it down.
14446         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
14447         (lookup_symbol_search_name): New declaration.
14448         (lookup_symbol_in_block): New 'match_type' parameter.
14449
14450 2018-01-05  Pedro Alves  <palves@redhat.com>
14451
14452         PR gdb/22670
14453         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
14454         ada_lookup_symbol.
14455         (ada_lookup_symbol): Reimplement in terms of
14456         ada_lookup_symbol_list, bits factored out from
14457         ada_lookup_encoded_symbol.
14458
14459 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
14460
14461         * ada-exp.y (write_object_renaming): When subscripting an array
14462         using a symbol as the index, pass the block in call to
14463         ada_lookup_encoded_symbol when looking that symbol up.
14464
14465 2018-01-05  Jerome Guitton  <guitton@adacore.com>
14466
14467         * ada-lang.c (ada_array_length): Use ada_index_type instead of
14468         TYPE_INDEX_TYPE.
14469
14470 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
14471
14472         * ada-lang.c (ada_to_fixed_value_create): Add handling of
14473         the case where VALUE_LVAL (val0) is not lval_memory.
14474
14475 2018-01-05  Xavier Roirand  <roirand@adacore.com>
14476
14477         * ada-valprint.c (print_optional_low_bound): Handle
14478         character-indexed array printing like boolean-indexed array
14479         printing.
14480
14481 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
14482
14483         * NEWS: Create a new section for the next release branch.
14484         Rename the section of the current branch, now that it has
14485         been cut.
14486
14487 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
14488
14489         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
14490         * version.in: Bump version to 8.1.50.DATE-git.
14491
14492 2018-01-03  Xavier Roirand  <roirand@adacore.com>
14493
14494         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
14495         Add field.
14496         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
14497         Add field.
14498         (default_exception_support_info) <catch_handlers_sym>: Add field.
14499         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
14500         (ada_exception_name_addr_1): Add "catch handlers" handling.
14501         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
14502         Update all callers.
14503         (create_excep_cond_exprs) <ex>: Add parameter.
14504         (re_set_exception): Update create_excep_cond_exprs call.
14505         (print_it_exception, print_one_exception, print_mention_exception)
14506         (print_recreate_exception): Add "catch handler" handling.
14507         (allocate_location_catch_handlers, re_set_catch_handlers)
14508         (check_status_catch_handlers, print_it_catch_handlers)
14509         (print_one_catch_handlers, print_mention_catch_handlers)
14510         (print_recreate_catch_handlers): New function.
14511         (catch_handlers_breakpoint_ops): New variable.
14512         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
14513         Add parameter.  Add "catch handler" handling.
14514         (ada_exception_sym_name, ada_exception_breakpoint_ops):
14515         Add "catch handler" handling.
14516         (ada_exception_catchpoint_cond_string): Add "catch handler"
14517         handling.
14518         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
14519         call.
14520         (catch_ada_handlers_command): New function.
14521         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
14522         operations structure.
14523         (_initialize_ada_language): Add "catch handlers" command entry.
14524         * NEWS: Document "catch handlers" feature.
14525
14526 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
14527
14528         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
14529         account when creating the array type of the slice.
14530         (ada_value_slice): Likewise.
14531
14532 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
14533
14534         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
14535         New enum value.
14536         (create_array_type_with_stride): Add byte_stride_prop parameter.
14537         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
14538         New parameter.  Update all callers in this file.
14539         (array_type_has_dynamic_stride): New function.
14540         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
14541         of arrays with dynamic byte strides.
14542         * dwarf2read.c (read_array_type): Add support for dynamic
14543         DW_AT_byte_stride attributes.
14544
14545 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
14546
14547         * dwarf2read.c (read_unspecified_type): Treat
14548         DW_TAG_enumeration_type DIEs from Ada units as stubs.
14549
14550 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14551
14552         Update copyright year range in all GDB files.
14553
14554 2018-01-01, 18  Joel Brobecker  <brobecker@adacore.com>
14555
14556         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
14557         and gdb/testsuite/gdb.base/step-line.c.
14558
14559 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14560
14561         * copyright.py (main): Dump the contents of
14562         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
14563         even if BY_HAND is empty.
14564
14565 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14566
14567         * top.c (print_gdb_version): Update Copyright year in version
14568         message.
14569
14570 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14571
14572         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
14573
14574 For older changes see ChangeLog-2017.
14575 \f
14576 Local Variables:
14577 mode: change-log
14578 left-margin: 8
14579 fill-column: 74
14580 version-control: never
14581 coding: utf-8
14582 End: