gdb/ChangeLog

   1 2018-10-04  Tom Tromey  <tom@tromey.com>
   2
   3         * guile/scm-frame.c (gdbscm_frame_read_var): Remove inner
   4         declaration of "block".
   5
   6 2018-10-04  Tom Tromey  <tom@tromey.com>
   7
   8         * common/filestuff.c (fdwalk): Remove inner declaration of
   9         "result".
  10
  11 2018-10-04  Tom Tromey  <tom@tromey.com>
  12
  13         * msp430-tdep.c (msp430_push_dummy_call): Rename inner
  14         "structs_addr" and hoist declaration.
  15
  16 2018-10-04  Tom Tromey  <tom@tromey.com>
  17
  18         * linux-tdep.c (linux_make_mappings_corefile_notes): Introduce new
  19         variable "size".
  20
  21 2018-10-04  Tom Tromey  <tom@tromey.com>
  22
  23         * mdebugread.c (parse_partial_symbols): Use std::string.
  24
  25 2018-10-04  Tom Tromey  <tom@tromey.com>
  26
  27         * ctf.c (SET_ARRAY_FIELD): Rename "u32".
  28         * p-valprint.c (pascal_val_print): Split inner "i" variable.
  29         * xtensa-tdep.c (xtensa_push_dummy_call): Declare "i" in loop
  30         header.
  31         * xstormy16-tdep.c (xstormy16_push_dummy_call): Declare "val" in
  32         more inner scope.
  33         * xcoffread.c (read_xcoff_symtab): Rename inner "symbol".
  34         * varobj.c (varobj_update): Rename inner "newobj",
  35         "type_changed".
  36         * valprint.c (generic_emit_char): Rename inner "buf".
  37         * valops.c (find_overload_match): Rename inner "temp".
  38         (value_struct_elt_for_reference): Declare "v" in more inner
  39         scope.
  40         * v850-tdep.c (v850_push_dummy_call): Rename "len".
  41         * unittests/array-view-selftests.c (run_tests): Rename inner
  42         "vec".
  43         * tui/tui-stack.c (tui_show_frame_info): Declare "i" in loop
  44         header.
  45         * tracepoint.c (merge_uploaded_trace_state_variables): Declare
  46         "tsv" in more inner scope.
  47         (print_one_static_tracepoint_marker): Rename inner
  48         "tuple_emitter".
  49         * tic6x-tdep.c (tic6x_analyze_prologue): Declare "inst" lower.
  50         (tic6x_push_dummy_call): Don't redeclare "addr".
  51         * target-float.c: Declare "dto" lower.
  52         * symtab.c (lookup_local_symbol): Rename inner "sym".
  53         (find_pc_sect_line): Rename inner "pc".
  54         * stack.c (print_frame): Don't redeclare "gdbarch".
  55         (return_command): Rename inner "gdbarch".
  56         * s390-tdep.c (s390_prologue_frame_unwind_cache): Renam inner
  57         "sp".
  58         * rust-lang.c (rust_internal_print_type): Declare "i" in loop
  59         header.
  60         * rs6000-tdep.c (ppc_process_record): Rename inner "addr".
  61         * riscv-tdep.c (riscv_push_dummy_call): Declare "info" in inner
  62         scope.
  63         * remote.c (remote_target::update_thread_list): Don't redeclare
  64         "tp".
  65         (remote_target::process_initial_stop_replies): Rename inner
  66         "thread".
  67         (remote_target::remote_parse_stop_reply): Don't redeclare "p".
  68         (remote_target::wait_as): Don't redeclare "stop_reply".
  69         (remote_target::get_thread_local_address): Rename inner
  70         "result".
  71         (remote_target::get_tib_address): Likewise.
  72
  73         * regcache.c (cooked_read_test): Rename "regnum".
  74         * record-btrace.c (cmd_record_btrace_start): Rename inner
  75         "exception".
  76         * ppc-sysv-tdep.c (ppc64_sysv_abi_return_value): Declare "i" in
  77         loop header.
  78         * ppc-linux-tdep.c (ppc_linux_syscall_record): Declare "i" in loop
  79         header.
  80         (ppu2spu_sniffer): Rename inner "buf".
  81         * parse.c (operator_check_standard): Rename inner "type",
  82         "objfile".
  83         * p-valprint.c (pascal_val_print): Introduce new scope for
  84         "low_bound", "high_bound".
  85         * p-exp.y (yylex): Declare "i" in loop header.
  86         * objfiles.c (objfile_relocate1): Declare "i" in loop header.
  87         Lower declaration of "s".
  88         * nios2-tdep.c (nios2_analyze_prologue): Declare "i" in loop
  89         header.
  90         (nios2_push_dummy_call): Rename "len".
  91         * nat/linux-osdata.c (linux_xfer_osdata_cpus): Rename static
  92         "buf".
  93         (linux_xfer_osdata_fds, linux_xfer_osdata_shm)
  94         (linux_xfer_osdata_sem, linux_xfer_osdata_msg)
  95         (linux_xfer_osdata_modules): Likewise.
  96         * mips-tdep.c (mips_eabi_push_dummy_call): Rename outer "len".
  97         (mips_n32n64_push_dummy_call, mips_o32_push_dummy_call)
  98         (mips_o64_push_dummy_call): Likewise.
  99         * microblaze-tdep.c (microblaze_analyze_prologue): Rename inner
 100         "op".
 101         * mi/mi-main.c (list_available_thread_groups): Rename inner
 102         "tuple_emitter".
 103         (mi_cmd_data_read_memory): Rename inner "opts".
 104         * mi/mi-cmd-var.c (varobj_update_one): Rename inner
 105         "tuple_emitter".
 106         * mep-tdep.c (mep_analyze_prologue): Declare "rn" in loop header.
 107         * mdebugread.c (parse_symbol): Rename inner "b".  Declare "f" in
 108         more inner scope.
 109         (parse_partial_symbols): Rename inner "pst", "p", "name"
 110         * main.c (captured_main_1): Rename inner "i"s.
 111         * machoread.c (macho_symfile_read_all_oso): Don't redeclare
 112         "oso2".
 113         * linux-tdep.c (linux_info_proc): Rename inner "filename".
 114         * linespec.c (linespec_lexer_lex_string): Rename inner "p".
 115         * infrun.c (handle_no_resumed): Don't redeclare "thread".
 116         (handle_signal_stop): Rename inner "gdbarch".
 117         (handle_command): Declare "signum" in loop header.
 118         * ia64-tdep.c (ia64_pseudo_register_read): Don't redeclare
 119         "status".
 120         (examine_prologue): Rename inner "sol" and "sof".
 121         (ia64_extract_return_value): Rename inner "val".  Declare another
 122         "val" in a more inner scope.
 123         * hppa-bsd-tdep.c (hppabsd_find_global_pointer): Declare "buf" in
 124         inner scope.
 125         * guile/scm-symbol.c (gdbscm_lookup_symbol): Rename inner
 126         "except".
 127         * findvar.c (default_read_var_value): Don't redeclare "addr".
 128         * f-exp.y (yylex): Declare "i" in loop header.
 129         * eval.c (evaluate_subexp_standard): Don't redeclare "type".
 130         Rename inner "type", "expect_type".
 131         (evaluate_subexp_for_sizeof): Rename inner "pc".
 132         * elfread.c (elf_symfile_read): Rename inner "abfd".
 133         * dwarf2read.c (read_debug_names_from_section): Don't redeclare
 134         "bytes_read".
 135         (process_psymtab_comp_unit_reader): Don't redeclare "gdbarch".
 136         (add_partial_subprogram): Rename inner "lowpc" and "highpc".
 137         (dwarf_decode_line_header): Rename inner "lh".
 138         * dwarf2loc.c (dwarf2_compile_expr_to_ax): Don't redeclare
 139         "offset".  Declare "i" in loop header.
 140         (disassemble_dwarf_expression): Rename inner "addr_size".
 141         * dwarf2expr.c (dwarf_expr_context::execute_stack_op): Rename
 142         inner "result".
 143         (dwarf_expr_context::execute_stack_op): Rename inner "offset".
 144         * dwarf2-frame.c (decode_frame_entry_1): Rename inner "length"s.
 145         * disasm.c (do_mixed_source_and_assembly_deprecated): Rename inner
 146         "inner_list_emitter".
 147         (do_mixed_source_and_assembly): Rename inner "tuple_emitter".
 148         * disasm-selftests.c (print_one_insn_test): Wrap "bplen"
 149         declaration in a block.
 150         * csky-tdep.c (csky_analyze_prologue): Declare "offset" lower.
 151         * cp-valprint.c (cp_print_value_fields): Don't redeclare
 152         "obstack_final_size".
 153         * cp-support.c (inspect_type): Declare "i" in loop header.
 154         * compile/compile.c (compile_instance::insert_symbol_error):
 155         Rename inner "e".
 156         * common/agent.c (agent_run_command): Remove inner "ret"
 157         declaration.
 158         * coffread.c (coff_symfile_read): Rename inner "name".
 159         (coff_symfile_read): Rename inner "abfd".
 160         * cli/cli-utils.c (get_number_trailer): Rename inner "val".
 161         * cli/cli-cmds.c (print_disassembly): Rename inner "low" and
 162         "high".
 163         * c-exp.y (lex_one_token): Move "len" declaration lower.
 164         * breakpoint.c (create_longjmp_master_breakpoint): Don't redeclare
 165         "gdbarch".
 166         (create_exception_master_breakpoint): Likewise.  Don't redeclare
 167         "b".
 168         (watch_command_1): Declare "mark" later.
 169         (clear_command): Don't shadow "a" or "b".
 170         (delete_command): Rename inner "b".
 171         (delete_trace_command): Likewise.
 172         * arm-tdep.c (thumb_process_displaced_32bit_insn): Rename inner
 173         "op".
 174         (arm_gdbarch_init): Remove inner "e_flags".
 175         * arch/arm-get-next-pcs.c (thumb_get_next_pcs_raw): Declare
 176         "offset" in inner blocks.
 177
 178 2018-10-04  Simon Marchi  <simon.marchi@ericsson.com>
 179
 180         * dwarf-index-write.c (file_write): Don't write if the vector is
 181         empty.
 182
 183 2018-10-05  Tom de Vries  <tdevries@suse.de>
 184
 185         * python/py-progspace.c (pspy_solib_name): Fix type mismatch in
 186         PyArg_ParseTuple call.
 187
 188 2018-10-05  Tom de Vries  <tdevries@suse.de>
 189
 190         * python/py-record-btrace.c (recpy_bt_goto): Fix type mismatch in
 191         PyArg_ParseTuple call.
 192
 193 2018-10-04  Joel Brobecker  <brobecker@adacore.com>
 194
 195         * psymtab.c (recursively_search_psymtabs): Reformat parameters
 196         to avoid exceeding 80 characters per line limit.
 197
 198 2018-10-04  Tom Tromey  <tom@tromey.com>
 199
 200         * symfile.c (syms_from_objfile_1, finish_new_objfile)
 201         (reread_symbols): Update.
 202         * complaints.h (clear_complaints): Remove argument.
 203         * complaints.c (enum complaint_series): Remove.
 204         (series): Remove global.
 205         (complaint_internal): Update.
 206         (clear_complaints): Remove argument.
 207
 208 2018-10-04  Tom Tromey  <tom@tromey.com>
 209
 210         * symfile.c (symbol_file_add_with_addrs): Do not print "no
 211         debugging symbols" message if there is a separate debug objfile.
 212
 213 2018-10-04  Tom Tromey  <tom@tromey.com>
 214
 215         PR cli/19551:
 216         * symfile.c (symbol_file_add_with_addrs): Update output.
 217         * psymtab.c (require_partial_symbols): Update output.
 218
 219 2018-10-04  Tom Tromey  <tom@tromey.com>
 220
 221         PR cli/22234:
 222         * complaints.c: Emit \n.
 223
 224 2018-10-04  Tom Tromey  <tom@tromey.com>
 225
 226         * symfile.c (symbol_file_add_with_addrs, symbol_file_clear)
 227         (separate_debug_file_exists, find_separate_debug_file)
 228         (add_symbol_file_command, reread_symbols, allocate_symtab)
 229         (allocate_compunit_symtab): Use filtered printing, not
 230         unfiltered.
 231         * psymtab.c (require_partial_symbols, dump_psymtab)
 232         (allocate_psymtab): Use filtered printing, not unfiltered.
 233
 234 2018-10-04  Tom Tromey  <tom@tromey.com>
 235
 236         * complaints.c (complaint_internal): Correctly check complaint
 237         count.
 238
 239 2018-10-04  Tom Tromey  <tom@tromey.com>
 240
 241         * complaints.h (struct complaints): Remove declaration.
 242         * complaints.c (clear_complaints): Remove an unused variable.
 243
 244 2018-10-04  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 245
 246         * MAINTAINERS (Write After Approval): Add self.
 247
 248 2018-10-03  Tom Tromey  <tom@tromey.com>
 249
 250         * guile/scm-value.c (gdbscm_value_to_string): Initialize
 251         "buffer_contents".
 252         * coffread.c (coff_symtab_read): Initialize "newobj".
 253
 254 2018-10-03  Simon Marchi  <simon.marchi@polymtl.ca>
 255
 256         * dwarf2read.c (read_func_scope): Remove struct keyword in
 257         range-based for.
 258
 259 2018-10-03  Tom Tromey  <tom@tromey.com>
 260
 261         * README: Mention --enable-ubsan.
 262         * NEWS: Mention --enable-ubsan.
 263         * acinclude.m4: Include sanitize.m4.
 264         * configure: Rebuild.
 265         * configure.ac: Call AM_GDB_UBSAN.
 266         * sanitize.m4: New file.
 267
 268 2018-10-03  Tom Tromey  <tom@tromey.com>
 269
 270         * expression.h (enum exp_opcode): Use uint8_t as base type.
 271         * expprint.c (op_name): Handle invalid opcodes.
 272
 273 2018-10-03  Tom Tromey  <tom@tromey.com>
 274
 275         * parse.c (prefixify_expression): Add assert.
 276         (parse_exp_in_context_1): Throw exception if the expression is
 277         empty.
 278
 279 2018-10-03  Tom Tromey  <tom@tromey.com>
 280
 281         * dwarf2read.c (read_signed_leb128): Work in ULONGEST.
 282
 283 2018-10-03  Tom Tromey  <tom@tromey.com>
 284
 285         * c-exp.y (parse_number): Work in unsigned.  Remove casts.
 286
 287 2018-10-03  Tom Tromey  <tom@tromey.com>
 288
 289         * dwarf2read.c (read_subrange_type): Make "negative_mask"
 290         unsigned.
 291
 292 2018-10-03  Tom Tromey  <tom@tromey.com>
 293
 294         * findvar.c (extract_integer): Do work in an unsigned type.
 295
 296 2018-10-03  Tom Tromey  <tom@tromey.com>
 297
 298         * common/enum-flags.h (enum_flags::operator~): Add static assert.
 299         * symfile-add-flags.h (enum symfile_add_flag): Use unsigned as
 300         base type.
 301         * objfile-flags.h (enum objfile_flag): Use unsigned as base type.
 302         * gdbtypes.h (enum type_instance_flag_value): Use unsigned as base
 303         type.
 304         * c-lang.h (enum c_string_type_values): Use unsigned as base
 305         type.
 306         * btrace.h (enum btrace_thread_flag): Use unsigned as base type.
 307
 308 2018-10-03  Tom Tromey  <tom@tromey.com>
 309
 310         * dwarf2-frame.h (dwarf2_frame_state_reg_info)
 311         <~dwarf2_frame_state_reg_info>: Update.
 312         <dwarf2_frame_state_reg_info>: Update.
 313         <alloc_regs>: Add assertion.  Update.
 314         <reg>: Now a std::vector.
 315         <num_regs>: Remove.
 316         <swap>: Update.
 317         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
 318         (execute_cfa_program_test, dwarf2_frame_cache): Update.
 319
 320 2018-10-03  Tom Tromey  <tom@tromey.com>
 321
 322         * namespace.c (add_using_directive): Don't pass NULL to memcpy.
 323
 324 2018-10-03  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 325
 326         * tid-parse.c (tid_is_in_list): Fix wrong 'See' comment.
 327
 328 2018-10-02  Tom Tromey  <tom@tromey.com>
 329
 330         * aarch64-linux-tdep.c (aarch64_linux_sigframe_init): Use pulongest.
 331
 332 2018-10-02  John Darrington <john@darrington.wattle.id.au>
 333
 334         * NEWS: Mention changed commands.
 335         * ser-uds.c: New file.
 336         * configure.ac (SER_HARDWIRE): Add ser-uds.o.
 337         * configure: Regenerate.
 338         * Makefile.in: Add new file.
 339         * serial.c (serial_open): Check if filename is a socket
 340           and lookup the appropriate interface accordingly.
 341
 342 2018-10-01  Alan Hayward  <alan.hayward@arm.com>
 343
 344         * aarch64-linux-tdep.c (AARCH64_SIGCONTEXT_RESERVED_OFFSET): Add
 345         define.
 346         (AARCH64_EXTRA_MAGIC): Likewise.
 347         (AARCH64_FPSIMD_MAGIC): Likewise.
 348         (AARCH64_SVE_MAGIC): Likewise.
 349         (AARCH64_EXTRA_DATAP_OFFSET): Likewise.
 350         (AARCH64_FPSIMD_FPSR_OFFSET): Likewise.
 351         (AARCH64_FPSIMD_FPCR_OFFSET): Likewise.
 352         (AARCH64_FPSIMD_V0_OFFSET): Likewise.
 353         (AARCH64_FPSIMD_VREG_SIZE): Likewise.
 354         (AARCH64_SVE_CONTEXT_VL_OFFSET): Likewise.
 355         (AARCH64_SVE_CONTEXT_REGS_OFFSET): Likewise.
 356         (AARCH64_SVE_CONTEXT_P_REGS_OFFSET): Likewise.
 357         (AARCH64_SVE_CONTEXT_FFR_OFFSET): Likewise.
 358         (AARCH64_SVE_CONTEXT_SIZE): Likewise.
 359         (read_aarch64_ctx): Add function.
 360         (aarch64_linux_sigframe_init): Detect FP registers.
 361
 362 2018-10-01  Alan Hayward  <alan.hayward@arm.com>
 363
 364         * aarch64-tdep.c (AARCH64_Q0_REGNUM): Move to here.
 365         (AARCH64_D0_REGNUM): Likewise.
 366         (AARCH64_S0_REGNUM): Likewise.
 367         (AARCH64_H0_REGNUM): Likewise.
 368         (AARCH64_B0_REGNUM): Likewise.
 369         (AARCH64_SVE_V0_REGNUM): Likewise.
 370         * arch/aarch64.h (AARCH64_Q0_REGNUM): Move from here.
 371         (AARCH64_D0_REGNUM): Likewise.
 372         (AARCH64_S0_REGNUM): Likewise.
 373         (AARCH64_H0_REGNUM): Likewise.
 374         (AARCH64_B0_REGNUM): Likewise.
 375         (AARCH64_SVE_V0_REGNUM): Likewise.
 376
 377 2018-10-01  Gary Benson <gbenson@redhat.com>
 378
 379         * gdb_proc_service.h (gdb_prfpregset_t): Remove typedef.
 380         * proc-service.c (ps_lgetfpregs, ps_lsetfpregs): Use
 381         prfpregset_t instead of gdb_prfpregset_t.
 382         * configure.ac (PRFPREGSET_T_BROKEN): Remove check.
 383         * configure, config.in: Rebuild.
 384
 385 2018-10-01  Gary Benson <gbenson@redhat.com>
 386
 387         * common/gdb_proc_service.h: New file, factored out from...
 388         * gdb_proc_service.h: Moved common code to the above file.
 389         * Makefile.in (HFILES_NO_SRCDIR): Add the above new file.
 390
 391 2018-10-01  Gary Benson <gbenson@redhat.com>
 392
 393         * gdb_proc_service.h: Use elf_gregset_t if prgregset_t is
 394         undefined.  Use elf_fpregset_t if prfpregset_t is undefined.
 395
 396 2018-10-01  Gary Benson <gbenson@redhat.com>
 397
 398         * configure.ac: Check if sys/procfs.h defines elf_fpregset_t.
 399         (AC_CHECK_HEADERS): Check for linux/elf.h.
 400         * configure, config.in: Rebuild.
 401         * gdb_proc_service.h: Include linux/elf.h if sys/procfs.h
 402         doesn't define elf_fpregset_t.
 403
 404 2018-10-01  Gary Benson <gbenson@redhat.com>
 405
 406         * gdb_proc_service.h: Whitespace change.
 407
 408 2018-10-01  Tom Tromey  <tom@tromey.com>
 409
 410         * unittests/scoped_mmap-selftests.c: Don't check HAVE_UNISTD_H.
 411         * unittests/scoped_fd-selftests.c: Don't check HAVE_UNISTD_H.
 412         * common/scoped_fd.h: Don't check HAVE_UNISTD_H.
 413
 414 2018-10-01  Tom Tromey  <tom@tromey.com>
 415
 416         * README: Minor change.
 417
 418 2018-09-30  Pedro Alves  <palves@redhat.com>
 419
 420         * darwin-nat-info.c (darwin_debug_regions_recurse)
 421         (info_mach_exceptions_command): Remove unused local variables.
 422         * darwin-nat.c (darwin_decode_notify_message)
 423         (darwin_nat_target::resume, darwin_nat_target::mourn_inferior)
 424         (darwin_stop_inferior, darwin_setup_exceptions)
 425         (darwin_nat_target::kill, darwin_attach_pid, darwin_ptrace_him)
 426         (darwin_nat_target::attach, darwin_nat_target::detach)
 427         (darwin_read_write_inferior, darwin_read_dyld_info): Remove unused
 428         local variables.
 429         * i386-darwin-nat.c (i386_darwin_dr_set): Remove unused local
 430         variables.
 431
 432 2018-09-29  Tom Tromey  <tom@tromey.com>
 433
 434         * README: Remove some leftover text.
 435
 436 2018-09-29  Tom Tromey  <tom@tromey.com>
 437
 438         * PROBLEMS: Rewrite.
 439         * README: Update.
 440
 441 2018-09-28  John Baldwin  <jhb@FreeBSD.org>
 442
 443         * disasm-selftests.c (print_one_insn_test): Add bfd_arch_riscv to
 444         case with explicit breakpoint kind.
 445         * riscv-tdep.c (show_use_compressed_breakpoints): Remove
 446         'additional_info' and related logic.
 447         (riscv_debug_breakpoints): New variable.
 448         (riscv_breakpoint_kind_from_pc): Use the length of the existing
 449         instruction to determine the breakpoint kind.
 450         (_initialize_riscv_tdep): Add 'set/show debug riscv breakpoints'
 451         flag.  Update description of 'set/show riscv
 452         use-compressed-breakpoints' flag.
 453
 454 2018-09-28  Andrew Burgess  <andrew.burgess@embecosm.com>
 455
 456         (NEWS): Mention changes to frame related commands.
 457         * cli/cli-decode.c (add_cmd_suppress_notification): New function.
 458         (add_prefix_cmd_suppress_notification): New function.
 459         (add_com_suppress_notification): Call
 460         add_cmd_suppress_notification.
 461         * command.h (add_cmd_suppress_notification): Declare.
 462         (add_prefix_cmd_suppress_notification): Declare.
 463         * mi/mi-cmd-stack.c: Add 'safe-ctype.h' include.
 464         (parse_frame_specification): Moved from stack.c, with
 465         simplification to handle a single argument.
 466         (mi_cmd_stack_select_frame): Use parse_frame_specification, the
 467         switch to the selected frame.  Add a header comment.
 468         * stack.c: Remove 'safe-ctype.h' include.
 469         (find_frame_for_function): Add declaration.
 470         (find_frame_for_address): New function.
 471         (parse_frame_specification): Moved into mi/mi-cmd-stack.c.
 472         (frame_selection_by_function_completer): New function.
 473         (info_frame_command): Rename to...
 474         (info_frame_command_core): ...this, and update parameter types.
 475         (select_frame_command): Rename to...
 476         (select_frame_command_core): ...this, and update parameter types.
 477         (frame_command): Rename to...
 478         (frame_command_core): ...this, and update parameter types.
 479         (class frame_command_helper): New class to wrap implementations of
 480         frame related sub-commands.
 481         (frame_apply_cmd_list): New static global.
 482         (frame_cmd_list): Make static.
 483         (select_frame_cmd_list): New global for sub-commands.
 484         (info_frame_cmd_list): New global for sub-commands.
 485         (_initialize_stack): Register sub-commands for 'frame',
 486         'select-frame', and 'info frame'.  Update 'frame apply' commands
 487         to use frame_apply_cmd_list.  Move function local static
 488         frame_apply_list to file static frame_apply_cmd_list for
 489         consistency.
 490         * stack.h (select_frame_command): Delete declarationn.
 491         (select_frame_for_mi): Declare new function.
 492
 493 2018-09-26  Andrew Burgess  <andrew.burgess@embecosm.com>
 494
 495         * riscv-tdep.c (riscv_insn::decode): Decode c.lui.
 496         (riscv_scan_prologue): Split handling of AUIPC, LUI, ADD, ADDI,
 497         and NOP.
 498
 499 2018-09-26  Simon Marchi  <simon.marchi@ericsson.com>
 500
 501         * elf32-nds32.c (elf32_nds32_allocate_dynrelocs): Remove.
 502
 503 2018-09-26  Tom Tromey  <tom@tromey.com>
 504
 505         * valops.c (auto_abandon): Remove dead code.
 506
 507 2018-09-26  Tom Tromey  <tom@tromey.com>
 508
 509         * tui/tui-win.c (WIN_HEIGHT_USAGE): Remove extra ">"s.
 510
 511 2018-09-24  Tom Tromey  <tom@tromey.com>
 512
 513         * common/pathstuff.c (get_standard_cache_dir): Make
 514         "xdg_cache_home" and "home" const.
 515         * top.c (init_history): Make "tmpenv" const.
 516         * main.c (get_init_files): Make "homedir" const.
 517
 518 2018-09-23  Tom Tromey  <tom@tromey.com>
 519
 520         PR python/18852:
 521         * python/py-param.c (get_set_value): Use gdbpy_handle_exception.
 522
 523 2018-09-23  Tom Tromey  <tom@tromey.com>
 524
 525         * python/py-function.c (fnpy_call): Use gdbpy_handle_exception.
 526         * python/py-cmd.c (cmdpy_function): Use gdbpy_handle_exception.
 527         * python/python-internal.h (gdbpy_handle_exception): Declare.
 528         * python/py-utils.c (gdbpy_handle_exception): New function.
 529
 530 2018-09-23  Tom Tromey  <tom@tromey.com>
 531
 532         PR python/17284:
 533         * python/py-type.c (typy_template_argument): Check for negative
 534         argument number.
 535
 536 2018-09-23  Tom Tromey  <tom@tromey.com>
 537
 538         PR python/14062:
 539         * python/python.c (gdbpy_run_events): Do not ignore exceptions.
 540
 541 2018-09-23  Tom Tromey  <tom@tromey.com>
 542
 543         PR python/18170:
 544         * python/py-value.c (valpy_int): Allow conversion from pointer
 545         type.
 546
 547 2018-09-23  Tom Tromey  <tom@tromey.com>
 548
 549         PR python/20126:
 550         * python/py-value.c (valpy_int): Respect type sign.
 551
 552 2018-09-23  Tom Tromey  <tom@tromey.com>
 553
 554         PR python/18352;
 555         * python/py-value.c (valpy_float): Allow conversions from int or
 556         char.
 557         (valpy_int, valpy_long): Allow conversions from float.
 558
 559 2018-09-23  Tom Tromey  <tom@tromey.com>
 560
 561         * ctf.c (ctf_start): Use gdb_fopen_cloexec.
 562         * common/scoped_mmap.c (mmap_file): Use gdb_open_cloexec.
 563
 564 2018-09-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 565
 566         * amd64-sol2-tdep.c (amd64_sol2_sigtramp_p): Also recognize
 567         __sighndlr.
 568         * i386-sol2-tdep.c (i386_sol2_sigtramp_p): Likewise.
 569
 570 2018-08-02  Jon Turney  <jon.turney@dronecode.org.uk>
 571
 572         * windows-nat.c (windows_nat_target::wait): Remove a spurious
 573         target_terminal::ours().
 574
 575 2018-09-23  Simon Marchi  <simon.marchi@ericsson.com>
 576
 577         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): Change type
 578         of vl to ULONGEST.
 579
 580 2018-09-21  Yacov Simhony  <ysimhony@gmail.com>
 581
 582         * breakpoint.c (update_inserted_breakpoint_locations): Remove
 583         redundant condition.
 584
 585 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 586
 587         * proc-utils.h (PROC_CTL_WORD_TYPE): Remove.
 588
 589         * procfs.c: Don't check for PR_MODEL_NATIVE definition.
 590         * sparc-sol2-nat.c: Likewise.  Remove Linux, __arch64__ references.
 591         * sol-thread.c (ps_pdmodel): Don't guard definition.
 592
 593         * procfs.c: Fix formatting.
 594
 595         * procfs.c (sysset_t_alloc): Remove.
 596         (create_procinfo): Use XNEW instead of sysset_t_alloc.
 597         (procfs_debug_inferior): Likewise.
 598         (procfs_set_exec_trap): Likewise.
 599         (proc_set_traced_sysentry): Don't allocate argp dynamically.
 600         (proc_set_traced_sysexit): Likewise.
 601
 602         * procfs.c (create_procinfo): Use xsnprintf to fix ARI warning.
 603         (dead_procinfo): Likewise.
 604         (proc_warn): Likewise.
 605         (proc_error): Likewise.
 606         (proc_get_LDT_entry): Likewise.
 607         (do_attach): Likewise.
 608         (procfs_target::pid_to_str): Likewise.
 609         (iterate_over_mappings): Likewise.
 610
 611         * procfs.c (create_procinfo): Fix ARI warning.
 612         (proc_get_status): Likewise.
 613         (proc_stop_process): Likewise.
 614         (proc_run_process): Likewise.
 615         (proc_kill): Likewise.
 616         (proc_get_LDT_entry): Likewise.
 617         (procfs_find_LDT_entry): Likewise.
 618         (proc_update_threads): Likewise.
 619         (proc_iterate_over_threads): Likewise.
 620         (do_attach): Likewise.
 621         (procfs_xfer_memory): Likewise.
 622         (invalidate_cache): Likewise.
 623         (procfs_target::resume): Likewise.
 624         (procfs_init_inferior): Likewise.
 625         (procfs_set_exec_trap): Likewise.
 626         (procfs_target::thread_alive): Likewise.
 627         (procfs_target::pid_to_exec_file): Likewise.
 628         (iterate_over_mappings): Likewise.
 629         (procfs_target::make_corefile_notes): Likewise.
 630         * sol-thread.c (sol_thread_target::thread_alive): Likewise.
 631
 632         * procfs.c (procfs_find_LDT_entry): Silence ARI warning.
 633         (procfs_find_LDT_entry): Likewise.
 634         * sol-thread.c (ps_lgetLDT): Likewise.
 635
 636 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 637
 638         PR tdep/17903
 639         * procfs.c (procfs_target): Declare pid_to_exec_file.
 640         (procfs_target::pid_to_exec_file): New.
 641
 642 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 643
 644         * auxv.c (default_print_auxv_entry): Reflect AT_SUN_CAP_HW1
 645         renaming.
 646         Handle AT_SUN_EMULATOR, AT_SUN_BRANDNAME, AT_SUN_BRAND_AUX1,
 647         AT_SUN_BRAND_AUX2, AT_SUN_BRAND_AUX3, AT_SUN_CAP_HW2.
 648
 649 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 650
 651         * i386-v4-nat.c (regmap, supply_gregset, fill_gregset)
 652         (supply_fpregset, fill_fpregset): Move ...
 653         * i386-sol2-nat.c [PR_MODEL_NATIVE != PR_MODEL_LP64]: ... here.
 654         Remove HAVE_GREGSET_T, HAVE_FPREGET_T guards.
 655         Remove references to ioctl-based procfs.
 656         Include <sys/reg.h>.
 657         Remove PR_MODEL_NATIVE guards.
 658         * configure.nat <sol2, i386> (NATDEPFILES): Remove i386-v4-nat.o.
 659         * Makefile.in (ALLDEPFILES): Remove i386-v4-nat.c.
 660
 661 2018-09-19  Xavier Roirand  <roirand@adacore.com>
 662
 663         PR gdb/20981:
 664         * solib-darwin.c (darwin_get_dyld_bfd): New function.
 665         (darwin_solib_get_all_image_info_addr_at_init): Update call.
 666         (darwin_solib_create_inferior_hook): Handle unrelocated dyld.
 667
 668 2018-09-19  John Baldwin  <jhb@FreeBSD.org>
 669
 670         * fbsd-tdep.c (fbsd_print_sockaddr_in): Style fix.
 671         (fbsd_print_sockaddr_in6): Likewise.
 672
 673 2018-09-19  Richard Bunt  <richard.bunt@arm.com>
 674             Chris January  <chris.january@arm.com>
 675
 676         * eval.c (skip_undetermined_arglist): Skip argument list helper.
 677         (evaluate_subexp_standard): Return a dummy type when
 678         honoring EVAL_SKIP in OP_VAR_VALUE and handle skipping in the
 679         OP_F77_UNDETERMINED_ARGLIST case.
 680         * expression.h (enum noside): Update comment.
 681
 682 2018-09-19  George Vasick <george.vasick@oracle.com>
 683
 684         * solib-svr4.c (svr4_same_1): Also handle amd64 ld.so.1.
 685
 686 2018-09-19  Stefan Teleman <stefan.teleman@oracle.com>
 687             April Chin <april.chin@oracle.com>
 688             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 689
 690         * procfs.c (MAX_PROC_NAME_SIZE): Allow for 6-digit PID_MAX and
 691         uint_t lwpid_t.
 692         (create_procinfo): Print pids in /proc without leading zeros.
 693
 694 2018-09-18  Sandra Loosemore  <sandra@codesourcery.com>
 695
 696         * nios2-tdep.c (nios2_gcc_target_options): New.
 697         (nios2_gdb_arch_init): Install new hook.
 698
 699 2018-09-18  Simon Marchi  <simon.marchi@ericsson.com>
 700
 701         * patches/0001-Fix-PR-gdb-23558-Use-system-s-getcwd-when-cross-comp.patch:
 702         New file.
 703         * update-gnulib.sh: Apply patch.
 704         * configure: Re-generate.
 705
 706 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 707
 708         * infcmd.c (_initialize_infcmd): Remove "running" from "info proc"
 709         description.  Make "info proc" command descriptions more
 710         consistent.
 711
 712 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 713
 714         * NEWS: Mention 'info proc files' command.
 715
 716 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 717
 718         * fbsd-nat.c (fbsd_nat_target::info_proc): List open file
 719         descriptors for IP_FILES and IP_ALL.
 720
 721 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 722
 723         * fbsd-tdep.c (KF_FLAGS, KF_OFFSET, KF_VNODE_TYPE, KF_SOCK_DOMAIN)
 724         (KF_SOCK_TYPE, KF_SOCK_PROTOCOL, KF_SA_LOCAL, KF_SA_PEER)
 725         (KINFO_FILE_TYPE_SOCKET, KINFO_FILE_TYPE_PIPE)
 726         (KINFO_FILE_TYPE_FIFO, KINFO_FILE_TYPE_KQUEUE)
 727         (KINFO_FILE_TYPE_CRYPTO, KINFO_FILE_TYPE_MQUEUE)
 728         (KINFO_FILE_TYPE_SHM, KINFO_FILE_TYPE_SEM, KINFO_FILE_TYPE_PTS)
 729         (KINFO_FILE_TYPE_PROCDESC, KINFO_FILE_FD_TYPE_ROOT)
 730         (KINFO_FILE_FD_TYPE_JAIL, KINFO_FILE_FD_TYPE_TRACE)
 731         (KINFO_FILE_FD_TYPE_CTTY, KINFO_FILE_FLAG_READ)
 732         (KINFO_FILE_FLAG_WRITE, KINFO_FILE_FLAG_APPEND)
 733         (KINFO_FILE_FLAG_ASYNC, KINFO_FILE_FLAG_FSYNC)
 734         (KINFO_FILE_FLAG_NONBLOCK, KINFO_FILE_FLAG_DIRECT)
 735         (KINFO_FILE_FLAG_HASLOCK, KINFO_FILE_FLAG_EXEC)
 736         (KINFO_FILE_VTYPE_VREG, KINFO_FILE_VTYPE_VDIR)
 737         (KINFO_FILE_VTYPE_VCHR, KINFO_FILE_VTYPE_VLNK)
 738         (KINFO_FILE_VTYPE_VSOCK, KINFO_FILE_VTYPE_VFIFO, FBSD_AF_UNIX)
 739         (FBSD_AF_INET, FBSD_AF_INET6, FBSD_SOCK_STREAM, FBSD_SOCK_DGRAM)
 740         (FBSD_SOCK_SEQPACKET, FBSD_IPPROTO_ICMP, FBSD_IPPROTO_TCP)
 741         (FBSD_IPPROTO_UDP, FBSD_IPPROTO_SCTP): New defines.
 742         (struct fbsd_sockaddr_in, struct fbsd_sockaddr_in6)
 743         (struct fbsd_sockaddr_un): New types.
 744         (fbsd_file_fd, fbsd_file_type, fbsd_file_flags, fbsd_ipproto)
 745         (fbsd_print_sockaddr_in, fbsd_print_sockaddr_in6)
 746         (fbsd_info_proc_files_header, fbsd_info_proc_files_entry)
 747         (fbsd_core_info_proc_files): New functions.
 748         (fbsd_core_info_proc): List open file descriptors for IP_FILES and
 749         IP_ALL.
 750         * fbsd-tdep.h (fbsd_info_proc_files_header)
 751         (fbsd_info_proc_files_entry): New.
 752
 753 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 754
 755         * defs.h (enum info_proc_what) [IP_FILES]: New value.
 756         * infcmd.c (info_proc_cmd_files): New function.
 757         (_initialize_infcmd): Register 'info proc files' command.
 758
 759 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 760
 761         * gnulib/aclocal-m4-deps.mk: Re-generate.
 762         * gnulib/aclocal.m4: Re-generate.
 763         * gnulib/config.in: Re-generate.
 764         * gnulib/configure: Re-generate.
 765         * gnulib/import/Makefile.am: Re-generate.
 766         * gnulib/import/Makefile.in: Re-generate.
 767         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
 768         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
 769         * gnulib/import/arpa_inet.in.h: New file.
 770         * gnulib/import/inet_ntop.c: New file.
 771         * gnulib/import/m4/arpa_inet_h.m4: New file.
 772         * gnulib/import/m4/inet_ntop.m4: New file.
 773         * gnulib/import/m4/netinet_in_h.m4: New file.
 774         * gnulib/import/m4/socklen.m4: New file.
 775         * gnulib/import/m4/sockpfaf.m4: New file.
 776         * gnulib/import/m4/stdalign.m4: New file.
 777         * gnulib/import/m4/sys_uio_h.m4: New file.
 778         * gnulib/import/netinet_in.in.h: New file.
 779         * gnulib/import/stdalign.in.h: New file.
 780         * gnulib/import/sys_socket.c: New file.
 781         * gnulib/import/sys_socket.in.h: New file.
 782         * gnulib/import/sys_uio.in.h: New file.
 783         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add inet_ntop
 784         module.
 785
 786 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 787
 788         * gnulib/aclocal-m4-deps.mk: New file.
 789         * gnulib/update-gnulib.sh: Generate "aclocal-m4-deps.mk"
 790         deterministically.
 791
 792 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 793
 794         * fbsd-tdep.c (fbsd_core_vnode_path): Use KF_PATH instead of
 795         KVE_PATH.
 796
 797 2018-09-18  Tom Tromey  <tom@tromey.com>
 798
 799         * compile/compile-object-load.c (struct
 800         link_hash_table_cleanup_data): Add constructor and destructor.
 801         Use DISABLE_COPY_AND_ASSIGN.
 802         (~link_hash_table_cleanup_data): Rename from
 803         link_hash_table_free.  Now a destructor.
 804         (copy_sections): Use gdb::unique_xmalloc_ptr.  Remove cleanups.
 805
 806 2018-09-18  Tom Tromey  <tom@tromey.com>
 807
 808         * compile/compile-object-run.c (do_module_cleanup): Use delete.
 809         * compile/compile-object-load.c (struct munmap_list): Move to
 810         header file.
 811         (munmap_list::add): Rename from munmap_list_add; rewrite.
 812         (munmap_list::~munmap_list): Rename from munmap_list_free.
 813         (munmap_listp_free_cleanup): Remove.
 814         (compile_object_load): Update.
 815         * compile/compile-object-load.h (struct munmap_list): Move from
 816         compile-object-load.c.  Rewrite.
 817
 818 2018-09-18  Alan Hayward  <alan.hayward@arm.com>
 819
 820         * aarch64-tdep.c (pass_in_v): Use register size.
 821         (aarch64_extract_return_value): Likewise.
 822         (aarch64_store_return_value): Likewise.
 823
 824 2018-09-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 825
 826         * utils.c (dump_core) [HAVE_SETRLIMIT]: Cast RLIM_INFINITY to
 827         rlim_t.
 828
 829 2018-09-17  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 830
 831         * python/lib/gdb/command/frame_filters.py (EnableFrameFilter):
 832         Fix short help line.
 833
 834 2018-09-17  Tom Tromey  <tom@tromey.com>
 835
 836         PR python/20445:
 837         * configure: Rebuild.
 838         * configure.ac: Conditionally use -DNDEBUG for Python.
 839
 840 2018-09-17  Tom Tromey  <tom@tromey.com>
 841
 842         * configure: Rebuild.
 843         * configure.ac: Use gmp as a library dependency when checking for
 844         mpfr.
 845
 846 2018-09-17  Pedro Alves  <palves@redhat.com>
 847
 848         * python/py-inferior.c (find_inferior_object): Delete.
 849
 850 2018-09-17  Simon Marchi  <simon.marchi@ericsson.com>
 851
 852         * compile/compile-cplus-types.c
 853         (compile_cplus_instance::enter_scope): Don't use new_scope after
 854         std::move.
 855
 856 2018-09-17  Tom Tromey  <tom@tromey.com>
 857
 858         * common/pathstuff.c (get_standard_cache_dir): Use
 859         ~/Library/Caches on macOS.
 860         * common/pathstuff.h (get_standard_cache_dir): Update comment.
 861
 862 2018-09-17  Simon Marchi  <simon.marchi@polymtl.ca>
 863
 864         PR python/23669
 865         * breakpoint.c (commands_cmd_element): New.
 866         (_initialize_breakpoint): Assign commands_cmd_element.
 867         * breakpoint.h (commands_cmd_element): New.
 868         * cli/cli-script.c (while_cmd_element, if_command,
 869         define_cmd_element): New.
 870         (command_name_equals): Remove.
 871         (process_next_line): Compare commands by pointer, not by name.
 872         (_initialize_cli_script): Assign the various cmd_list_element
 873         variables.
 874         * compile/compile.c (compile_cmd_element): New.
 875         (_initialize_compile): Assign compile_cmd_element.
 876         * compile/compile.h (compile_cmd_element): New.
 877         * guile/guile.c (guile_cmd_element): New.
 878         (install_gdb_commands): Assign guile_cmd_element.
 879         * guile/guile.h (guile_cmd_element): New.
 880         * python/python.c (python_cmd_element): New.
 881         (_initialize_python): Assign python_cmd_element.
 882         * python/python.h (python_cmd_element): New.
 883         * tracepoint.c (while_stepping_cmd_element): New.
 884         (_initialize_tracepoint): Assign while_stepping_cmd_element.
 885         * tracepoint.h (while_stepping_cmd_element): New.
 886
 887 2018-09-17  Tom Tromey  <tom@tromey.com>
 888
 889         * infrun.c (save_infcall_suspend_state): Return
 890         infcall_suspend_state_up.
 891         (save_infcall_control_state): Return infcall_control_state_up.
 892         * inferior.h (save_infcall_suspend_state)
 893         (save_infcall_control_state): Declare later.  Return unique
 894         pointers.
 895
 896 2018-09-17  Tom Tromey  <tom@tromey.com>
 897
 898         * infrun.c (struct stop_context): Declare constructor,
 899         destructor, "changed" method.
 900         (stop_context::stop_context): Rename from save_stop_context.
 901         (stop_context::~stop_context): Rename from
 902         release_stop_context_cleanup.
 903         (normal_stop): Update.
 904         (stop_context::changed): Rename from stop_context_changed.  Return
 905         bool.
 906
 907 2018-09-17  Tom Tromey  <tom@tromey.com>
 908
 909         * inferior.h (struct infcall_suspend_state_deleter): New.
 910         (infcall_suspend_state_up): New typedef.
 911         (struct infcall_control_state_deleter): New.
 912         (infcall_control_state_up): New typedef.
 913         (make_cleanup_restore_infcall_suspend_state)
 914         (make_cleanup_restore_infcall_control_state): Don't declare.
 915         * infcall.c (call_function_by_hand_dummy): Update.
 916         * infrun.c (do_restore_infcall_suspend_state_cleanup)
 917         (make_cleanup_restore_infcall_suspend_state): Remove.
 918         (do_restore_infcall_control_state_cleanup)
 919         (make_cleanup_restore_infcall_control_state): Remove.
 920
 921 2018-09-17  Tom Tromey  <tom@tromey.com>
 922
 923         * gdbthread.h (struct thread_control_state): Add initializer.
 924         (class thread_info) <control>: Remove initializer.
 925         * inferior.h (struct inferior_control_state): Add initializer.
 926         (class inferior) <control>: Remove initializer.
 927         (exit_inferior_1): Update.
 928         * infrun.c (struct infcall_control_state): Add constructors.
 929         (save_infcall_control_state): Use new.
 930         (restore_infcall_control_state, discard_infcall_control_state):
 931         Use delete.
 932
 933 2018-09-17  Tom Tromey  <tom@tromey.com>
 934
 935         * infrun.c (struct infcall_suspend_state) <registers>: Now a
 936         unique_ptr.
 937         <siginfo_data>: Now a unique_xmalloc_ptr.
 938         (save_infcall_suspend_state, restore_infcall_suspend_state)
 939         (discard_infcall_suspend_state)
 940         (get_infcall_suspend_state_regcache): Update.
 941
 942 2018-09-17  Tom Tromey  <tom@tromey.com>
 943
 944         * gdbthread.h (struct thread_suspend_state): Add initializers.
 945         (class thread_info) <suspend>: Remove initializer.
 946         * infrun.c (struct infcall_suspend_state): Add initializers.
 947         (save_infcall_suspend_state): Use new.
 948         (discard_infcall_suspend_state): Use delete.
 949
 950 2018-09-16  Tom Tromey  <tom@tromey.com>
 951
 952         * python/python-internal.h (CPYCHECKER_STEALS_REFERENCE_TO_ARG):
 953         Remove.
 954         * python/py-varobj.c (py_varobj_iter_ctor): Change pyiter to
 955         rvalue reference.  Remove CPYCHECKER_STEALS_REFERENCE_TO_ARG.
 956         (py_varobj_iter_new): Likewise.
 957         (py_varobj_get_iterator): Use gdbpy_ref.
 958
 959 2018-09-16  Tom Tromey  <tom@tromey.com>
 960
 961         * python/py-threadevent.c (py_get_event_thread): Simplify.
 962         * python/py-inferior.c (infpy_thread_from_thread_handle):
 963         Return immediately after calling thread_to_thread_object.  Use
 964         Py_RETURN_NONE.
 965         (thread_to_thread_object): Set the exception on a NULL return.
 966
 967 2018-09-16  Simon Marchi  <simon.marchi@polymtl.ca>
 968
 969         * Makefile.in (LIBGDB_OBS): Sort COMMON_OBS.
 970
 971 2018-09-16  Tom Tromey  <tom@tromey.com>
 972
 973         * python/python-internal.h (CPYCHECKER_RETURNS_BORROWED_REF):
 974         Remove.
 975
 976 2018-09-16  Tom Tromey  <tom@tromey.com>
 977
 978         * python/python-internal.h (thread_to_thread_object): Change
 979         return type.
 980         * python/py-inferior.c (thread_to_thread_object): Return a new
 981         reference.
 982         (infpy_thread_from_thread_handle): Update.
 983         * python/py-infthread.c (gdbpy_selected_thread): Update.
 984         * python/py-stopevent.c (create_stop_event_object): Update.
 985         * python/py-threadevent.c (py_get_event_thread): Return a new
 986         reference.
 987         (py_get_event_thread): Update.
 988         * python/py-event.h (py_get_event_thread): Change return type.
 989         * python/py-continueevent.c (create_continue_event_object):
 990         Update.
 991
 992 2018-09-16  Tom Tromey  <tom@tromey.com>
 993
 994         * python/py-progspace.c (pspy_get_objfiles): Update.
 995         * python/python-internal.h (objfile_to_objfile_object): Change
 996         return type.
 997         * python/py-newobjfileevent.c (create_new_objfile_event_object):
 998         Update.
 999         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers):
1000         Update.
1001         * python/python.c (gdbpy_get_current_objfile): Update.
1002         (gdbpy_objfiles): Update.
1003         * python/py-objfile.c (objfpy_get_owner, gdbpy_lookup_objfile):
1004         Update.
1005         (objfile_to_objfile_object): Return a new reference.
1006         * python/py-symtab.c (stpy_get_objfile): Update.
1007         * python/py-prettyprint.c (find_pretty_printer_from_objfiles):
1008         Update.
1009
1010 2018-09-16  Tom Tromey  <tom@tromey.com>
1011
1012         * python/py-inferior.c (infpy_get_progspace): Update.
1013         * python/python-internal.h (pspace_to_pspace_object): Change
1014         return type.
1015         * python/py-newobjfileevent.c
1016         (create_clear_objfiles_event_object): Update.
1017         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers):
1018         Update.
1019         * python/python.c (gdbpy_get_current_progspace): Update.
1020         (gdbpy_progspaces): Update.
1021         * python/py-progspace.c (pspace_to_pspace_object): Return a new
1022         reference.
1023         * python/py-objfile.c (objfpy_get_progspace): Update.
1024         * python/py-prettyprint.c (find_pretty_printer_from_progspace):
1025         Update.
1026
1027 2018-09-16  Tom Tromey  <tom@tromey.com>
1028
1029         * python/lib/gdb/__init__.py (current_progspace, objfiles)
1030         (solib_name, block_for_pc, find_pc_line): New functions.
1031         (execute_unwinders): Update.
1032         * python/py-block.c (gdbpy_block_for_pc): Remove.
1033         * python/py-inferior.c (infpy_get_progspace): New function.
1034         (inferior_object_getset) <progspace>: Add.
1035         * python/py-progspace.c (pspy_objfiles): Rewrite.
1036         (pspy_solib_name, pspy_block_for_pc)
1037         (pspy_find_pc_line, pspy_is_valid): New functions.
1038         (progspace_object_methods): Add entries for solib_name,
1039         block_for_pc, find_pc_line, is_valid.
1040         * python/python-internal.h (gdbpy_block_for_pc)
1041         (build_objfiles_list): Don't declare.
1042         * python/python.c: Don't include solib.h.
1043         (gdbpy_solib_name, gdbpy_find_pc_line)
1044         (gdbpy_get_current_progspace, build_objfiles_list)
1045         (gdbpy_objfiles): Remove.
1046         (GdbMethods) <current_progspace, objfiles, block_for_pc,
1047         solib_name, find_pc_line>: Remove entries.
1048
1049 2018-09-16  Tom Tromey  <tom@tromey.com>
1050
1051         * top.c (new_ui_command): Use GNU style for metasyntactic
1052         variables.
1053         * breakpoint.c (stopat_command): Use GNU style for metasyntactic
1054         variables.
1055         * maint.c (maintenance_translate_address): Remove "<>" around
1056         text.
1057         * interps.c (interpreter_exec_cmd): Use GNU style for
1058         metasyntactic variables.
1059         * nto-procfs.c (nto_procfs_target_info): Use GNU style for
1060         metasyntactic variables.
1061         * tracepoint.c (tfind_range_command): Use GNU style for
1062         metasyntactic variables.
1063         (tfind_outside_command): Likewise.
1064         (_initialize_tracepoint): Likewise.
1065         * remote.c (extended_remote_target::create_inferior): Use GNU
1066         style for metasyntactic variables.
1067         * sparc64-tdep.c (adi_examine_command): Use GNU style for
1068         metasyntactic variables.
1069         (adi_assign_command): Likewise.
1070
1071 2018-09-16  Tom Tromey  <tom@tromey.com>
1072
1073         * disasm.c (show_disassembler_options_sfunc): Use GNU style for
1074         metasyntactic variables.  Print message if no disassembler options
1075         are available.
1076
1077 2018-09-15  Tom Tromey  <tom@tromey.com>
1078
1079         * infcmd.c (get_inferior_args): Return const char *.
1080         * inferior.h (get_inferior_args): Return type now const.
1081         * linux-tdep.c (linux_fill_prpsinfo): Update.
1082         * procfs.c (procfs_target::make_corefile_notes): Update.
1083
1084 2018-09-07  Tom Tromey  <tom@tromey.com>
1085
1086         * python/python.c (execute_gdb_command): Call bpstat_do_actions
1087         inside the TRY.
1088
1089 2018-09-14  Sandra Loosemore  <sandra@codesourcery.com>
1090
1091         * nios2-tdep.c (nios2_type_align): New.
1092         (nios2_gdb_arch_init): Install type_align hook.
1093
1094 2018-09-10  Andrew Burgess  <andrew.burgess@embecosm.com>
1095
1096         * eval.c (fake_method::fake_method): Call xzalloc directly for a
1097         type that is neither object file owned, nor gdbarch owned.
1098         * gdbtypes.c (get_type_gdbarch): Add an assert that returned
1099         gdbarch is non-NULL.
1100         (alloc_type_instance): Allocate non-objfile owned types on the
1101         gdbarch obstack.
1102         (copy_type_recursive): Allocate TYPE_FIELDS and TYPE_RANGE_DATA
1103         using TYPE_ALLOC to ensure memory is allocated on the correct
1104         obstack.
1105         * gdbtypes.h (TYPE_ALLOC): Allocate space on either the objfile
1106         obstack, or the gdbarch obstack.
1107         (TYPE_ZALLOC): Rewrite using TYPE_ALLOC.
1108
1109 2018-09-14  Tom Tromey  <tom@tromey.com>
1110
1111         * infcall.c (call_function_by_hand_dummy): Remove unnecessary
1112         block.
1113
1114 2018-09-14  Tom Tromey  <tom@tromey.com>
1115
1116         * nat/fork-inferior.c (get_startup_shell): Remove "static".
1117
1118 2018-09-13  Tom Tromey  <tom@tromey.com>
1119
1120         * python/py-inferior.c (infpy_thread_from_thread_handle): Now
1121         static.
1122
1123 2018-09-13  Tom Tromey  <tom@tromey.com>
1124
1125         * exec.c (try_open_exec_file): Use std::string.
1126
1127 2018-09-13  Tom Tromey  <tom@tromey.com>
1128
1129         * utils.h (gdb_bfd_errmsg): Return std::string.
1130         * exec.c (exec_file_attach): Update.
1131         * compile/compile-object-load.c (compile_object_load): Update.
1132         * utils.c (gdb_bfd_errmsg): Return std::string.
1133
1134 2018-09-13  Tom Tromey  <tom@tromey.com>
1135
1136         * procfs.c (struct procinfo_deleter): New.
1137         (procinfo_up): New typedef.
1138         (do_destroy_procinfo_cleanup): Remove.
1139         (procfs_target::info_proc): Use procinfo_up.  Remove cleanups.
1140
1141 2018-09-13  Tom Tromey  <tom@tromey.com>
1142
1143         * source.c (add_path): Use gdb::unique_xmalloc_ptr.
1144
1145 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
1146 2018-09-13  Tom Tromey  <tom@tromey.com>
1147
1148         * python/py-progspace.c (PSPY_REQUIRE_VALID): New macro.
1149         (pspy_get_objfiles): New function.
1150         (progspace_object_methods): New.
1151         (pspace_object_type): Add tp_methods callback.
1152         * python/python-internal.h (build_objfiles_list): New
1153         declaration.
1154         * python/python.c (build_objfiles_list): New function.
1155         (gdbpy_objfiles): Implement using build_objfiles_list.
1156         * NEWS: Mention the Progspace.objfiles method.
1157
1158 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
1159
1160         * python/py-inferior.c (infpy_get_progspace): New function.
1161         (inferior_object_getset): Add progspace property.
1162         * NEWS: Mention the new property.
1163
1164 2018-09-13  Tom Tromey  <tom@tromey.com>
1165
1166         PR rust/23650:
1167         * rust-lang.c (rust_evaluate_subexp): Use field name, not "foo".
1168
1169 2018-09-13  Tom Tromey  <tom@tromey.com>
1170
1171         PR rust/23626:
1172         * rust-lang.c (rust_enum_variant): Now static.
1173         (rust_empty_enum_p): New function.
1174         (rust_print_enum, rust_evaluate_subexp, rust_print_struct_def):
1175         Handle empty enum.
1176
1177 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
1178
1179         * python/py-inferior.c (infpy_repr): New.
1180         (inferior_object_type): Register infpy_repr.
1181         * python/py-objfile.c (objfpy_repr): New.
1182         (objfile_object_type): Register objfpy_repr.
1183
1184 2018-09-12  John Baldwin  <jhb@FreeBSD.org>
1185
1186         * fbsd-nat.c (fbsd_nat_target::info_proc): Remove unused variable.
1187
1188 2018-09-12  John Baldwin  <jhb@FreeBSD.org>
1189
1190         * aarch64-fbsd-tdep.h (AARCH64_FBSD_SIZEOF_GREGSET): Fix comment
1191         typo.
1192
1193 2018-09-12  Sergio Durigan Junior  <sergiodj@redhat.com>
1194
1195         * common/common-utils.c: Don't include '<sys/stat.h>'.
1196         (is_regular_file): Move to...
1197         * common/filestuff.c (is_regular_file): ... here.
1198         * common/common-utils.h (is_regular_file): Move to...
1199         * common/filestuff.h (is_regular_file): ... here.
1200
1201 2018-09-12  Simon Marchi  <simon.marchi@ericsson.com>
1202
1203         * skip.c (debug_skip): New variable.
1204         (skiplist_entry::do_skip_file_p): Add debug output.
1205         (skiplist_entry::do_skip_gfile_p): Likewise.
1206         (skiplist_entry::skip_function_p): Likewise.
1207         (_initialize_step_skip): Create debug command.
1208         * NEWS: Mention set/show debug skip.
1209
1210 2018-09-11  Xavier Roirand  <roirand@adacore.com>
1211
1212         * darwin-nat.c (should_disable_startup_with_shell):
1213         New function.
1214         (darwin_nat_target::create_inferior): Add call.
1215
1216 2018-09-11  Xavier Roirand  <roirand@adacore.com>
1217
1218         * darwin-nat.h (struct darwin_thread_info) <gdb_port,
1219         inf_port, msg_state>: Initialize.
1220         (struct darwin_thread_info) <signaled, single_step>: Change
1221         type and initialize.
1222         (struct darwin_thread_info) <event>: Initialize.
1223
1224 2018-09-10  Sergio Durigan Junior  <sergiodj@redhat.com>
1225
1226         PR gdb/23555
1227         PR gdb/23558
1228         * gnulib/import/m4/getcwd-path-max.m4: Add cross-compilation
1229         guesses.
1230
1231 2018-09-10  Sergio Durigan Junior  <sergiodj@redhat.com>
1232
1233         Revert:
1234         2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
1235
1236         PR gdb/23555
1237         PR gdb/23558
1238         * gnulib/aclocal.m4: Regenerate.
1239         * gnulib/config.in: Regenerate.
1240         * gnulib/configure: Regenerate.
1241         * gnulib/import/Makefile.am: Update.
1242         * gnulib/import/Makefile.in: Update.
1243         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
1244         * gnulib/import/_Noreturn.h: ... this.
1245         * gnulib/import/alloca.in.h: Update.
1246         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
1247         * gnulib/import/arg-nonnull.h: ... this.
1248         * gnulib/import/assure.h: Update.
1249         * gnulib/import/at-func.c: Update.
1250         * gnulib/import/basename-lgpl.c: Update.
1251         * gnulib/import/extra/snippet/c++defs.h: Rename to...
1252         * gnulib/import/c++defs.h: ... this.
1253         * gnulib/import/canonicalize-lgpl.c: Update.
1254         * gnulib/import/cdefs.h: Update.
1255         * gnulib/import/chdir-long.c: Update.
1256         * gnulib/import/chdir-long.h: Update.
1257         * gnulib/import/cloexec.c: Update.
1258         * gnulib/import/cloexec.h: Update.
1259         * gnulib/import/close.c: Update.
1260         * gnulib/import/closedir.c: Update.
1261         * gnulib/import/config.charset: Update.
1262         * gnulib/import/dirent-private.h: Update.
1263         * gnulib/import/dirent.in.h: Update.
1264         * gnulib/import/dirfd.c: Update.
1265         * gnulib/import/dirname-lgpl.c: Update.
1266         * gnulib/import/dirname.h: Update.
1267         * gnulib/import/dosname.h: Update.
1268         * gnulib/import/dup-safer-flag.c: Update.
1269         * gnulib/import/dup-safer.c: Update.
1270         * gnulib/import/dup.c: Update.
1271         * gnulib/import/dup2.c: Update.
1272         * gnulib/import/errno.in.h: Update.
1273         * gnulib/import/error.c: Update.
1274         * gnulib/import/error.h: Update.
1275         * gnulib/import/exitfail.c: Update.
1276         * gnulib/import/exitfail.h: Update.
1277         * gnulib/import/extra/update-copyright: Update.
1278         * gnulib/import/fchdir.c: Update.
1279         * gnulib/import/fcntl.c: Update.
1280         * gnulib/import/fcntl.in.h: Update.
1281         * gnulib/import/fd-hook.c: Update.
1282         * gnulib/import/fd-hook.h: Update.
1283         * gnulib/import/fd-safer-flag.c: Update.
1284         * gnulib/import/fd-safer.c: Update.
1285         * gnulib/import/fdopendir.c: Update.
1286         * gnulib/import/filename.h: Update.
1287         * gnulib/import/filenamecat-lgpl.c: Update.
1288         * gnulib/import/filenamecat.h: Update.
1289         * gnulib/import/flexmember.h: Update.
1290         * gnulib/import/float+.h: Update.
1291         * gnulib/import/float.c: Update.
1292         * gnulib/import/float.in.h: Update.
1293         * gnulib/import/fnmatch.c: Update.
1294         * gnulib/import/fnmatch.in.h: Update.
1295         * gnulib/import/fnmatch_loop.c: Update.
1296         * gnulib/import/fpucw.h: Update.
1297         * gnulib/import/frexp.c: Update.
1298         * gnulib/import/frexpl.c: Update.
1299         * gnulib/import/fstat.c: Update.
1300         * gnulib/import/fstatat.c: Update.
1301         * gnulib/import/getcwd-lgpl.c: Update.
1302         * gnulib/import/getcwd.c: Update.
1303         * gnulib/import/getdtablesize.c: Update.
1304         * gnulib/import/getlogin_r.c: Update.
1305         * gnulib/import/getprogname.c: Update.
1306         * gnulib/import/getprogname.h: Update.
1307         * gnulib/import/gettext.h: Update.
1308         * gnulib/import/gettimeofday.c: Update.
1309         * gnulib/import/glob-libc.h: Update.
1310         * gnulib/import/glob.c: Update.
1311         * gnulib/import/glob.in.h: Update.
1312         * gnulib/import/glob_internal.h: Update.
1313         * gnulib/import/glob_pattern_p.c: Update.
1314         * gnulib/import/globfree.c: Update.
1315         * gnulib/import/hard-locale.c: Update.
1316         * gnulib/import/hard-locale.h: Update.
1317         * gnulib/import/intprops.h: Update.
1318         * gnulib/import/inttypes.in.h: Update.
1319         * gnulib/import/isnan.c: Update.
1320         * gnulib/import/isnand-nolibm.h: Update.
1321         * gnulib/import/isnand.c: Update.
1322         * gnulib/import/isnanl-nolibm.h: Update.
1323         * gnulib/import/isnanl.c: Update.
1324         * gnulib/import/itold.c: Update.
1325         * gnulib/import/libc-config.h: Update.
1326         * gnulib/import/limits.in.h: Update.
1327         * gnulib/import/localcharset.c: Update.
1328         * gnulib/import/localcharset.h: Update.
1329         * gnulib/import/localtime-buffer.c: Update.
1330         * gnulib/import/localtime-buffer.h: Update.
1331         * gnulib/import/lstat.c: Update.
1332         * gnulib/import/m4/00gnulib.m4: Update.
1333         * gnulib/import/m4/__inline.m4: Update.
1334         * gnulib/import/m4/absolute-header.m4: Update.
1335         * gnulib/import/m4/alloca.m4: Update.
1336         * gnulib/import/m4/builtin-expect.m4: Update.
1337         * gnulib/import/m4/canonicalize.m4: Update.
1338         * gnulib/import/m4/chdir-long.m4: Update.
1339         * gnulib/import/m4/close.m4: Update.
1340         * gnulib/import/m4/closedir.m4: Update.
1341         * gnulib/import/m4/configmake.m4: Update.
1342         * gnulib/import/m4/d-ino.m4: Update.
1343         * gnulib/import/m4/d-type.m4: Update.
1344         * gnulib/import/m4/dirent_h.m4: Update.
1345         * gnulib/import/m4/dirfd.m4: Update.
1346         * gnulib/import/m4/dirname.m4: Update.
1347         * gnulib/import/m4/double-slash-root.m4: Update.
1348         * gnulib/import/m4/dup.m4: Update.
1349         * gnulib/import/m4/dup2.m4: Update.
1350         * gnulib/import/m4/eealloc.m4: Update.
1351         * gnulib/import/m4/environ.m4: Update.
1352         * gnulib/import/m4/errno_h.m4: Update.
1353         * gnulib/import/m4/error.m4: Update.
1354         * gnulib/import/m4/exponentd.m4: Update.
1355         * gnulib/import/m4/exponentl.m4: Update.
1356         * gnulib/import/m4/extensions.m4: Update.
1357         * gnulib/import/m4/extern-inline.m4: Update.
1358         * gnulib/import/m4/fchdir.m4: Update.
1359         * gnulib/import/m4/fcntl-o.m4: Update.
1360         * gnulib/import/m4/fcntl.m4: Update.
1361         * gnulib/import/m4/fcntl_h.m4: Update.
1362         * gnulib/import/m4/fdopendir.m4: Update.
1363         * gnulib/import/m4/filenamecat.m4: Update.
1364         * gnulib/import/m4/flexmember.m4: Update.
1365         * gnulib/import/m4/float_h.m4: Update.
1366         * gnulib/import/m4/fnmatch.m4: Update.
1367         * gnulib/import/m4/fnmatch_h.m4: Update.
1368         * gnulib/import/m4/fpieee.m4: Update.
1369         * gnulib/import/m4/frexp.m4: Update.
1370         * gnulib/import/m4/frexpl.m4: Update.
1371         * gnulib/import/m4/fstat.m4: Update.
1372         * gnulib/import/m4/fstatat.m4: Update.
1373         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
1374         * gnulib/import/m4/getcwd-path-max.m4: Update.
1375         * gnulib/import/m4/getcwd.m4: Update.
1376         * gnulib/import/m4/getdtablesize.m4: Update.
1377         * gnulib/import/m4/getlogin.m4: Update.
1378         * gnulib/import/m4/getlogin_r.m4: Update.
1379         * gnulib/import/m4/getpagesize.m4: Update.
1380         * gnulib/import/m4/getprogname.m4: Update.
1381         * gnulib/import/m4/gettimeofday.m4: Update.
1382         * gnulib/import/m4/glibc21.m4: Update.
1383         * gnulib/import/m4/glob.m4: Update.
1384         * gnulib/import/m4/glob_h.m4: Update.
1385         * gnulib/import/m4/gnulib-cache.m4: Update.
1386         * gnulib/import/m4/gnulib-common.m4: Update.
1387         * gnulib/import/m4/gnulib-comp.m4: Update.
1388         * gnulib/import/m4/gnulib-tool.m4: Update.
1389         * gnulib/import/m4/hard-locale.m4: Update.
1390         * gnulib/import/m4/include_next.m4: Update.
1391         * gnulib/import/m4/inttypes-pri.m4: Update.
1392         * gnulib/import/m4/inttypes.m4: Update.
1393         * gnulib/import/m4/isnand.m4: Update.
1394         * gnulib/import/m4/isnanl.m4: Update.
1395         * gnulib/import/m4/largefile.m4: Update.
1396         * gnulib/import/m4/limits-h.m4: Update.
1397         * gnulib/import/m4/localcharset.m4: Update.
1398         * gnulib/import/m4/locale-fr.m4: Update.
1399         * gnulib/import/m4/locale-ja.m4: Update.
1400         * gnulib/import/m4/locale-zh.m4: Update.
1401         * gnulib/import/m4/localtime-buffer.m4: Update.
1402         * gnulib/import/m4/longlong.m4: Update.
1403         * gnulib/import/m4/lstat.m4: Update.
1404         * gnulib/import/m4/malloc.m4: Update.
1405         * gnulib/import/m4/malloca.m4: Update.
1406         * gnulib/import/m4/math_h.m4: Update.
1407         * gnulib/import/m4/mbrtowc.m4: Update.
1408         * gnulib/import/m4/mbsinit.m4: Update.
1409         * gnulib/import/m4/mbsrtowcs.m4: Update.
1410         * gnulib/import/m4/mbstate_t.m4: Update.
1411         * gnulib/import/m4/memchr.m4: Update.
1412         * gnulib/import/m4/memmem.m4: Update.
1413         * gnulib/import/m4/mempcpy.m4: Update.
1414         * gnulib/import/m4/memrchr.m4: Update.
1415         * gnulib/import/m4/mkdir.m4: Update.
1416         * gnulib/import/m4/mkstemp.m4: Update.
1417         * gnulib/import/m4/mmap-anon.m4: Update.
1418         * gnulib/import/m4/mode_t.m4: Update.
1419         * gnulib/import/m4/msvc-inval.m4: Update.
1420         * gnulib/import/m4/msvc-nothrow.m4: Update.
1421         * gnulib/import/m4/multiarch.m4: Update.
1422         * gnulib/import/m4/nocrash.m4: Update.
1423         * gnulib/import/m4/off_t.m4: Update.
1424         * gnulib/import/m4/onceonly.m4: Update.
1425         * gnulib/import/m4/open-cloexec.m4: Update.
1426         * gnulib/import/m4/open.m4: Update.
1427         * gnulib/import/m4/openat.m4: Update.
1428         * gnulib/import/m4/opendir.m4: Update.
1429         * gnulib/import/m4/pathmax.m4: Update.
1430         * gnulib/import/m4/rawmemchr.m4: Update.
1431         * gnulib/import/m4/readdir.m4: Update.
1432         * gnulib/import/m4/readlink.m4: Update.
1433         * gnulib/import/m4/realloc.m4: Update.
1434         * gnulib/import/m4/rename.m4: Update.
1435         * gnulib/import/m4/rewinddir.m4: Update.
1436         * gnulib/import/m4/rmdir.m4: Update.
1437         * gnulib/import/m4/save-cwd.m4: Update.
1438         * gnulib/import/m4/secure_getenv.m4: Update.
1439         * gnulib/import/m4/setenv.m4: Update.
1440         * gnulib/import/m4/signal_h.m4: Update.
1441         * gnulib/import/m4/ssize_t.m4: Update.
1442         * gnulib/import/m4/stat-time.m4: Update.
1443         * gnulib/import/m4/stat.m4: Update.
1444         * gnulib/import/m4/std-gnu11.m4: Update.
1445         * gnulib/import/m4/stdbool.m4: Update.
1446         * gnulib/import/m4/stddef_h.m4: Update.
1447         * gnulib/import/m4/stdint.m4: Update.
1448         * gnulib/import/m4/stdio_h.m4: Update.
1449         * gnulib/import/m4/stdlib_h.m4: Update.
1450         * gnulib/import/m4/strchrnul.m4: Update.
1451         * gnulib/import/m4/strdup.m4: Update.
1452         * gnulib/import/m4/strerror.m4: Update.
1453         * gnulib/import/m4/string_h.m4: Update.
1454         * gnulib/import/m4/strstr.m4: Update.
1455         * gnulib/import/m4/strtok_r.m4: Update.
1456         * gnulib/import/m4/sys_socket_h.m4: Update.
1457         * gnulib/import/m4/sys_stat_h.m4: Update.
1458         * gnulib/import/m4/sys_time_h.m4: Update.
1459         * gnulib/import/m4/sys_types_h.m4: Update.
1460         * gnulib/import/m4/tempname.m4: Update.
1461         * gnulib/import/m4/time_h.m4: Update.
1462         * gnulib/import/m4/unistd-safer.m4: Update.
1463         * gnulib/import/m4/unistd_h.m4: Update.
1464         * gnulib/import/m4/warn-on-use.m4: Update.
1465         * gnulib/import/m4/wchar_h.m4: Update.
1466         * gnulib/import/m4/wchar_t.m4: Update.
1467         * gnulib/import/m4/wctype_h.m4: Update.
1468         * gnulib/import/m4/wint_t.m4: Update.
1469         * gnulib/import/malloc.c: Update.
1470         * gnulib/import/malloc/scratch_buffer.h: Update.
1471         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
1472         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
1473         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
1474         * gnulib/import/malloca.c: Update.
1475         * gnulib/import/malloca.h: Update.
1476         * gnulib/import/malloca.valgrind: Update.
1477         * gnulib/import/math.in.h: Update.
1478         * gnulib/import/mbrtowc.c: Update.
1479         * gnulib/import/mbsinit.c: Update.
1480         * gnulib/import/mbsrtowcs-impl.h: Update.
1481         * gnulib/import/mbsrtowcs-state.c: Update.
1482         * gnulib/import/mbsrtowcs.c: Update.
1483         * gnulib/import/memchr.c: Update.
1484         * gnulib/import/memmem.c: Update.
1485         * gnulib/import/mempcpy.c: Update.
1486         * gnulib/import/memrchr.c: Update.
1487         * gnulib/import/mkdir.c: Update.
1488         * gnulib/import/mkstemp.c: Update.
1489         * gnulib/import/msvc-inval.c: Update.
1490         * gnulib/import/msvc-inval.h: Update.
1491         * gnulib/import/msvc-nothrow.c: Update.
1492         * gnulib/import/msvc-nothrow.h: Update.
1493         * gnulib/import/open.c: Update.
1494         * gnulib/import/openat-die.c: Update.
1495         * gnulib/import/openat-priv.h: Update.
1496         * gnulib/import/openat-proc.c: Update.
1497         * gnulib/import/openat.c: Update.
1498         * gnulib/import/openat.h: Update.
1499         * gnulib/import/opendir.c: Update.
1500         * gnulib/import/pathmax.h: Update.
1501         * gnulib/import/pipe-safer.c: Update.
1502         * gnulib/import/rawmemchr.c: Update.
1503         * gnulib/import/readdir.c: Update.
1504         * gnulib/import/readlink.c: Update.
1505         * gnulib/import/realloc.c: Update.
1506         * gnulib/import/ref-add.sin: Update.
1507         * gnulib/import/ref-del.sin: Update.
1508         * gnulib/import/rename.c: Update.
1509         * gnulib/import/rewinddir.c: Update.
1510         * gnulib/import/rmdir.c: Update.
1511         * gnulib/import/same-inode.h: Update.
1512         * gnulib/import/save-cwd.c: Update.
1513         * gnulib/import/save-cwd.h: Update.
1514         * gnulib/import/scratch_buffer.h: Update.
1515         * gnulib/import/secure_getenv.c: Update.
1516         * gnulib/import/setenv.c: Update.
1517         * gnulib/import/signal.in.h: Update.
1518         * gnulib/import/stat-time.c: Update.
1519         * gnulib/import/stat-time.h: Update.
1520         * gnulib/import/stat-w32.c: Update.
1521         * gnulib/import/stat-w32.h: Update.
1522         * gnulib/import/stat.c: Update.
1523         * gnulib/import/stdbool.in.h: Update.
1524         * gnulib/import/stddef.in.h: Update.
1525         * gnulib/import/stdint.in.h: Update.
1526         * gnulib/import/stdio.in.h: Update.
1527         * gnulib/import/stdlib.in.h: Update.
1528         * gnulib/import/str-two-way.h: Update.
1529         * gnulib/import/strchrnul.c: Update.
1530         * gnulib/import/strdup.c: Update.
1531         * gnulib/import/streq.h: Update.
1532         * gnulib/import/strerror-override.c: Update.
1533         * gnulib/import/strerror-override.h: Update.
1534         * gnulib/import/strerror.c: Update.
1535         * gnulib/import/string.in.h: Update.
1536         * gnulib/import/stripslash.c: Update.
1537         * gnulib/import/strnlen1.c: Update.
1538         * gnulib/import/strnlen1.h: Update.
1539         * gnulib/import/strstr.c: Update.
1540         * gnulib/import/strtok_r.c: Update.
1541         * gnulib/import/sys_stat.in.h: Update.
1542         * gnulib/import/sys_time.in.h: Update.
1543         * gnulib/import/sys_types.in.h: Update.
1544         * gnulib/import/tempname.c: Update.
1545         * gnulib/import/tempname.h: Update.
1546         * gnulib/import/time.in.h: Update.
1547         * gnulib/import/unistd--.h: Update.
1548         * gnulib/import/unistd-safer.h: Update.
1549         * gnulib/import/unistd.in.h: Update.
1550         * gnulib/import/unsetenv.c: Update.
1551         * gnulib/import/verify.h: Update.
1552         * gnulib/import/extra/snippet/warn-on-use.h: Update.
1553         * gnulib/import/wchar.in.h: Update.
1554         * gnulib/import/wctype.in.h: Update.
1555         * gnulib/import/xalloc-oversized.h: Update.
1556         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
1557         "53e2c179f26a890fa6685af4b6c1397ee370433b".
1558
1559 2018-09-10  Simon Marchi  <simon.marchi@ericsson.com>
1560
1561         * record-btrace.c (get_thread_current_frame): Remove
1562         old_inferior_ptid.
1563
1564 2018-09-10  Jerome Guitton  <guitton@adacore.com>
1565
1566         * ada-lang.c (ada_value_struct_elt): Call ada_to_fixed_type
1567         with check_tag to 1 if and only if the type is tagged and the
1568         component being searched cannot been found in the current
1569         view. Otherwise, always call ada_to_fixed_type with
1570         check_tag to 0.
1571
1572 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1573
1574         * ada-lang.c (ada_is_access_to_unconstrained_array): Remove static
1575         declaration.
1576         * ada-lang.h: add ada_is_access_to_unconstrained_array prototype.
1577         * ada-varobj.c (ada_varobj_get_number_of_children,
1578         ada_varobj_describe_child, ada_value_is_changeable_p): Cleanup code.
1579
1580 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1581
1582         * ada-valprint.c (ada_value_print): Use type instead of
1583         enclosing type.
1584
1585 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1586
1587         * ada-lang.c (ada_value_subscript): Handle case when parameter is
1588         an array of access to unconstrained array.
1589
1590 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1591
1592         * ada-lang.c (ada_is_access_to_unconstrained_array): New function.
1593         (ada_check_typedef): Use it.
1594
1595 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1596
1597         * ada-varobj.c (ada_varobj_describe_struct_child)
1598         (ada_varobj_describe_child): Handle union case like struct one.
1599
1600 2018-09-10  Tom Tromey  <tom@tromey.com>
1601
1602         PR python/18380:
1603         * python/python.c (_initialize_python): Make example in "python"
1604         help work in Python 3.
1605
1606 2018-09-10  Eli Zaretskii  <eliz@gnu.org>
1607
1608         * Makefile.in (transformed_name): Use INSTALL_SCRIPT instead of
1609         INSTALL_PROGRAM to install gdb-add-index.sh.  Don't append
1610         $(EXEEXT) to the script, as it is not a program.
1611
1612 2018-09-09  Simon Marchi  <simon.marchi@ericsson.com>
1613
1614         * python/py-prettyprint.c (pretty_print_one_value): Return
1615         gdbpy_ref<>.
1616         (print_string_repr): Adjust.
1617         (apply_varobj_pretty_printer): Return gdbpy_ref<>.
1618         * python/python-internal.h (apply_varobj_pretty_printer): Return
1619         gdbpy_ref<>.
1620         * varobj.c (varobj_value_get_print_value): Adjust.
1621
1622 2018-09-08  Tom Tromey  <tom@tromey.com>
1623
1624         PR python/16047:
1625         * python/py-prettyprint.c (pretty_print_one_value): Check for
1626         to_string method.
1627
1628 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1629
1630         * ada-lang.c (resolve_subexp): Pass correct OPLEN in call to
1631         replace_operator_with_call.
1632
1633 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1634
1635         * ada-lang.c (ada_value_cast): Remove unnecessary parentheses.
1636
1637 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1638
1639         * ada-typeprint.c (print_range): Print the bounds using TYPE
1640         rather than its TYPE_TARGET_TYPE.
1641
1642 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1643
1644         * ada-lang.c (ada_to_fixed_value): Minor reformatting in
1645         call to ada_to_fixed_value_create.
1646
1647 2018-09-08  Jerome Guitton  <guitton@adacore.com>
1648
1649         * ada-lang.c (ada_decode): strip dot prefix in symbol name.
1650
1651 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1652
1653         * ada-lang.c (ada_exception_sal): Replace gdb_assert calls
1654         by calls to error.
1655
1656 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1657
1658         * ada-lang.c (ada_unhandled_exception_name_addr_from_raise):
1659         Move update of loop variable "fi".
1660
1661 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1662
1663         * ada-lang.c (value_assign_to_component): In the case of
1664         big-endian targets, extract the bits of the given VAL
1665         using an src_offset of zero if container is not a scalar.
1666
1667 2018-09-06  Simon Ser  <contact@emersion.fr>
1668
1669         PR gdb/23105
1670         * fbsd-nat.c (fbsd_nat_target::xfer_partial): Add support for
1671         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
1672         * fbsd-tdep.c (fbsd_make_note_desc): New.
1673         (fbsd_make_corefile_notes): Write NT_PROCSTAT_AUXV,
1674         NT_PROCSTAT_VMMAP and NT_PROCSTAT_PS_STRINGS notes.
1675         * target.h (enum target_object) Add FreeBSD-specific
1676         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
1677
1678 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
1679
1680         * compile/compile-c.h (generate_c_for_variable_locations):
1681         Change reference to pointer.
1682         * compile/compile-c-support.c (compile_program) <compute>:
1683         Likewise.
1684         * compile/compile-c-symbols.c (generate_vla_size): Likewise.
1685         (generate_c_for_for_one_variable): Likewise
1686         (generate_c_for_variable_locations): Likewise
1687         * compile/compile-c-types.c (compile_c_instance::convert_type):
1688         Likewise
1689         * compile/compile-cplus-symbols.c (convert_one_symbol):
1690         std::move the scope passed to enter_scope.
1691         * compile/compile-cplus-types.c
1692         (compile_cplus_instance::enter_scope): Make parameter
1693         rvalue-reference.
1694         (compile_cplus_instance::new_scope): Change reference to
1695         pointer.
1696         (compile_cplus_instance::convert_type): Likewise
1697         (compile_cplus_convert_typedef): std::move the scope passed to
1698         enter_scope.
1699         (compile_cplus_convert_struct_or_union): Likewise.
1700         (compile_cplus_convert_enum): Likewise.
1701         (compile_cplus_convert_namespace): Likewise.
1702         * compile/compile-cplus.h (compile_cplus_instance)
1703         <enter_scope>: Make parameter rvalue-reference.
1704         * compile/compile-internal.h (compile_instance)
1705         <get_cached_type>: Likewise
1706         * compile/compile-loc2c.c (push): Likewise
1707         (pushf): Likewise
1708         (unary): Likewise
1709         (binary): Likewise
1710         (print_label): Likewise
1711         (pushf_register_address): Likewise
1712         (pushf_register): Likewise
1713         (do_compile_dwarf_expr_to_c): Likewise
1714         (compile_dwarf_expr_to_c): Likewise
1715         (compile_dwarf_bounds_to_c): Likewise
1716         * compile/compile.c (compile_instance::get_cached_type):
1717         Likewise
1718         * compile/compile.h (compile_dwarf_expr_to_c): Likewise.
1719         (compile_dwarf_bounds_to_c): Likewise
1720         * dwarf2loc.c (locexpr_generate_c_location): Likewise.
1721         (dwarf2_compile_property_to_c): Likewise
1722         * dwarf2loc.h (dwarf2_compile_property_to_c): Likewise
1723         * symtab.h (struct symbol_computed_ops) <generate_c_location>:
1724         Likewise
1725
1726 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
1727
1728         * tui/tui-data.h (struct tui_win_element) <highlight>: Remove.
1729         * tui/tui-data.c (init_content_element): Don't initialize it.
1730
1731 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
1732
1733         * tui/tui-data.h (struct tui_win_info)
1734         <detail::opaque>: Remove.
1735         * tui/tui-data.c (init_win_info): Remove assignment.
1736
1737 2018-09-05  Tom Tromey  <tom@tromey.com>
1738
1739         * warning.m4 (AM_GDB_WARNINGS): Add -Wformat when testing
1740         -Wformat-nonliteral.
1741         * target-float.c (host_float_ops<T>::to_string)
1742         (host_float_ops<T>::from_string): Use
1743         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
1744         * configure: Rebuild.
1745
1746 2018-09-05  Simon Marchi  <simon.marchi@ericsson.com>
1747
1748         * printcmd.c (printf_c_string): Use
1749         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
1750         (printf_wide_c_string, printf_pointer, ui_printf): Likewise.
1751
1752 2018-09-05  Tom Tromey  <tom@tromey.com>
1753
1754         * cli/cli-cmds.c (shell_escape, edit_command): Remove cast.
1755
1756 2018-09-05  Tom de Vries  <tdevries@suse.de>
1757
1758         * dwarf2loc.c (sect_variable_value): Call indirect_synthetic_pointer
1759         with resolve_abstract_p == true.
1760         (indirect_synthetic_pointer): Add resolve_abstract_p parameter,
1761         defaulting to false. Propagate resolve_abstract_p to
1762         dwarf2_fetch_die_loc_sect_off.
1763         * dwarf2loc.h (dwarf2_fetch_die_loc_sect_off): Add resolve_abstract_p
1764         parameter, defaulting to false.
1765         * dwarf2read.c (read_variable): Add variable to abstract_to_concrete.
1766         (dwarf2_fetch_die_loc_sect_off): Add and handle resolve_abstract_p
1767         parameter.
1768         * dwarf2read.h (struct die_info): Forward-declare.
1769         (die_info_ptr): New typedef.
1770         (struct dwarf2_per_objfile): Add abstract_to_concrete field.
1771
1772 2018-09-05  Joel Brobecker  <brobecker@adacore.com>
1773
1774         GDB 8.2 released.
1775
1776 2018-09-04  Sergio Durigan Junior  <sergiodj@redhat.com>
1777             Pedro Alves  <palves@redhat.com>
1778
1779         * gnulib/Makefile.in (aclocal_m4_deps): Move to
1780         "aclocal-m4-deps.mk".  Include file here.
1781         $(srcdir)/aclocal.m4: Add "configure.ac".
1782         * gnulib/aclocal-m4-deps.mk: New file.
1783         * gnulib/update-gnulib.sh: Automatically update
1784         "aclocal-m4-deps.mk".
1785
1786 2018-09-04  Tom Tromey  <tom@tromey.com>
1787
1788         * configure: Rebuild.
1789         * configure.ac: Remove multi-ice code.
1790
1791 2018-09-04  Tom Tromey  <tom@tromey.com>
1792
1793         * Makefile.in (GDB_WARN_CFLAGS_NO_DEFS): Remove.
1794         (ada-exp.o): Update.
1795
1796 2018-09-04  Tom Tromey  <tom@tromey.com>
1797
1798         * Makefile.in (printcmd.o, target-float.o): Remove.
1799         (GDB_WARN_CFLAGS_NO_FORMAT): Remove.
1800
1801 2018-09-04  Tom Tromey  <tom@tromey.com>
1802
1803         * gnulib/Makefile.in: Remove obsolete comment.
1804         * Makefile.in: Remove obsolete comment.
1805
1806 2018-09-04  Andrew Burgess  <andrew.burgess@embecosm.com>
1807
1808         * riscv-tdep.c (riscv_frame_cache): Fix ARI warning, don't end a
1809         line with '+'.
1810
1811 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
1812
1813         * riscv-tdep.c: Add 'prologue-value.h' include.
1814         (struct riscv_unwind_cache): New struct.
1815         (riscv_debug_unwinder): New global.
1816         (riscv_scan_prologue): Update arguments, capture register details
1817         from prologue scan.
1818         (riscv_skip_prologue): Reformat arguments line, move end of
1819         prologue calculation into riscv_scan_prologue.
1820         (riscv_frame_cache): Update return type, create
1821         riscv_unwind_cache, scan the prologue, and fill in remaining cache
1822         details.
1823         (riscv_frame_this_id): Use frame id computed in riscv_frame_cache.
1824         (riscv_frame_prev_register): Use the trad_frame within the
1825         riscv_unwind_cache.
1826         (_initialize_riscv_tdep): Add 'set/show debug riscv unwinder'
1827         flag.
1828
1829 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
1830
1831         * trad-frame.h (trad_frame_set_realreg): Declare.
1832         (trad_frame_set_addr): Declare.
1833         * trad-frame.c (trad_frame_set_realreg): Define new function.
1834         (trad_frame_set_addr): Define new function.
1835         (trad_frame_set_reg_realreg): Use new function.
1836         (trad_frame_set_reg_addr): Use new function.
1837
1838 2018-09-01  Keith Seitz  <keiths@redhat.com>
1839
1840         * compile/compile-cplus-types.c (compile_cplus_debug_output_1): Use
1841         pulongest instead of "%lld".
1842         * compile/compile-cplus-symbols.c (gcc_cplus_convert_symbol): Remove
1843         ATTRIBUTE_UNUSED.
1844
1845 2018-08-31  Tom Tromey  <tom@tromey.com>
1846
1847         * dwarf2read.c (dwarf2_add_field): Set the TYPE_LENGTH of the
1848         variant part type.
1849
1850 2018-08-31  Pedro Alves  <palves@redhat.com>
1851
1852         * gdbarch.h: Regenerate.
1853
1854 2018-08-31  Pedro Alves  <palves@redhat.com>
1855
1856         * gdbarch.sh (have_nonsteppable_watchpoint): Add comment.
1857         * target.h (Hardware watchpoint interfaces): Describe
1858         continuable/steppable/non-steppable watchpoints.
1859         * gdbarch.h, gdbarch.c: Regenerate.
1860
1861 2018-08-31  Pedro Alves  <palves@redhat.com>
1862
1863         * nto-procfs.c (nto_procfs_target::have_continuable_watchpoint):
1864         Delete.
1865         * s390-linux-nat.c
1866         (s390_linux_nat_target::have_continuable_watchpoint): Delete.
1867         * target.h (target_ops::have_continuable_watchpoint): Delete.
1868         (target_have_continuable_watchpoint): Delete.
1869         * x86-nat.h (x86_nat_target::have_continuable_watchpoint): Delete.
1870         * target-delegates.c: Regenerate.
1871
1872 2018-08-31  Sergio Durigan Junior  <sergiodj@redhat.com>
1873
1874         * gnulib/Makefile.in (aclocal_m4_deps): Update according to
1875         the files present in "gnulib/import/m4/".
1876
1877 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
1878
1879         * riscv-tdep.c (riscv_insn::decode): Decode c.addi4spn, c.sd,
1880         c.sw, c.swsp, and c.sdsp.
1881
1882 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
1883
1884         * riscv-tdep.c (struct riscv_inferior_data): Delete.
1885         (riscv_read_misa_reg): Don't cache value read into inferior data.
1886         (riscv_new_inferior_data): Delete.
1887         (riscv_inferior_data_cleanup): Delete.
1888         (riscv_inferior_data): Delete.
1889         (riscv_invalidate_inferior_data): Delete.
1890         (_initialize_riscv_tdep): Remove initialisation of inferior data.
1891
1892 2018-08-30  Simon Marchi  <simon.marchi@ericsson.com>
1893
1894         * compile/compile-cplus-types.c
1895         (compile_cplus_instance::leave_scope): Take the address of scope
1896         object.
1897         (compile_cplus_instance::convert_qualified_base): Compare quals
1898         to 0.
1899
1900 2018-08-30  Keith Seitz  <keiths@redhat.com>
1901
1902         * compile/compile-cplus-types.c (compile_cplus_instance::enter_scope):
1903         Use "%s" and host_address_to_string instead of "%p" in printf.
1904
1905 2018-08-29  Keith Seitz  <keiths@redhat.com>
1906
1907         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Add compile-cplus-symbols.c
1908         and compile-cplus-types.c.
1909         (HFILES_NO_SRCDIR): Add gcc-cp-plugin.h.
1910         * c-lang.c (cplus_language_defn): Set C++ compile functions.
1911         * c-lang.h (cplus_get_compile_context, cplus_compute_program):
1912         Declare.
1913         * compile/compile-c-support.c: Include compile-cplus.h.
1914         (load_libcompile): Templatize.
1915         (get_compile_context): "New" function.
1916         (c_get_compile_context): Use get_compile_context.
1917         (cplus_get_compile_context): New function.
1918         (cplus_push_user_expression, cplus_pop_user_expression)
1919         (cplus_add_code_header, cplus_add_input, cplus_compile_program)
1920         (cplus_compute_program): Define new structs/functions.
1921         * compile/compile-cplus-symmbols.c: New file.
1922         * compile/compile-cplus-types.c: New file.
1923         * compile/compile-cplus.h: New file.
1924         * compile/compile-internal.h (debug_compile_oracle, GCC_TYPE_NONE):
1925         Declare.
1926         * compile/compile-object-load.c (get_out_value_type): Use
1927         strncmp_iw when comparing symbol names.
1928         (compile_object_load): Add mst_bss and mst_data.
1929         * compile/compile.c (_initialize_compile): Remove
1930         -Wno-implicit-function-declaration from `compile_args'.
1931         * compile/gcc-cp-plugin.h: New file.
1932         * NEWS: Mention C++ compile support and new debug options.
1933
1934 2018-08-29  Keith Seitz  <keiths@redhat.com>
1935
1936         * linespec.c (collect_info::add_symbol): Make virtual.
1937         (struct symbol_searcher_collect_info): New struct.
1938         (symbol_searcher::find_all_symbols): New method.
1939         * symtab.h (class symbol_searcher): New class.
1940
1941 2018-08-29  Keith Seitz  <keiths@redhat.com>
1942
1943         * linespec.c (struct linespec) <function_symbols, label_symbols>:
1944         Change to vector of block_symbol.  Update all users.
1945         (struct collect_info) <symbols>: Likewise.
1946         (collect_info::add_symbol): Take block_symbol as argument.
1947         Update all callers.
1948         (decode_compound_collector) <m_symbols>: Change type to vector
1949         of block_symbol.  Update all users.
1950         (decode_compound_collector::operator ()): Change parameter type
1951         to block_symbol.
1952         (find_method, find_function_symbols, find_linespec_symbols)
1953         (find_label_symbols_in_block, find_label_symbols): Change symbol
1954         vectors to block_symbol vectors.
1955         * symtab.h (symbol_found_callback_ftype): Change parameter type to
1956         block_symbol.
1957
1958 2018-08-29  Keith Seitz  <keiths@redhat.com>
1959
1960         * linespec.c (symbolp): Remove typedef and VEC definitions.
1961         (bound_minimal_symbol_d): Likewise.
1962
1963 2018-08-29  Keith Seitz  <keiths@redhat.com>
1964
1965         * linespec.c (decode_compound_collector::decode_compound_collector):
1966         Remove initialization for `m_symtabs'.
1967         (decode_compound_collector::release_symbols): Change return type
1968         to std::vector.  Update all callers.
1969         (class decode_compound_collector) <m_symbols>: Change type to
1970         std::vector.
1971         (lookup_prefix_sym): Change return type to std::vector.  Update all
1972         callers.
1973         (compare_symbols): Remove.
1974         (std_compare_symbols): Rename to `compare_symbols'.
1975         (find_method): Change `sym_classes' parameter to std::vector.
1976         Update all callers.  Use std::sort to sort sym_classes.
1977         (find_linespec_symbols): Remove cleanup.
1978
1979 2018-08-29  Keith Seitz  <keiths@redhat.com>
1980
1981         * linespec.c (struct linespec) <minimal_symbols>: Change type to
1982         std::vector.  Update all users.
1983         (convert_linespec_to_sals): Use std::sort to sort minimal symbols.
1984         (struct collect_info) <minimal_symbols>: Likewise.
1985         (compare_msymbols): Return bool.  Change parameters to const
1986         bound_minimal_symbol references.
1987         (find_method, find_function_symbols, find_linespec_symbols): Change
1988         `minsyms' parameter to std::vector.  Update all callers.
1989
1990 2018-08-29  Keith Seitz  <keiths@redhat.com>
1991
1992         * linespec.c (struct linespec) <label_symbols>: Change type to
1993         std::vector.  Update all users.
1994         (find_label_symbols_in_block): Change `result' parameter to
1995         std::vector.  Update all callers.
1996         (find_label_symbols): Return std::vector.  Update all callers.
1997
1998 2018-08-29  Keith Seitz  <keiths@redhat.com>
1999
2000         * linespec.c (struct linespec) <function_symbols>: Change type to
2001         std::vector.  Update all users.
2002         (struct collect_info) <function_symbols>: Likewise.
2003         (convert_linespec_to_sals): Use std::sort to sort function_symbols.
2004         (std_compare_symbols): New function.
2005         (find_method, find_function_symbols, find_linespec_symbols)
2006         (find_label_symbols_in_block): Change `symbols' parameter to
2007         std::vector.  Update all callers.
2008         (find_label_symbols): Likewise for `function_symbols' and
2009         `label_funcs_ret'.
2010
2011 2018-08-29  Keith Seitz  <keiths@redhat.com>
2012
2013         * linespec.c (symtab_vector_up): Define.
2014         (struct linespec) <file_symtabs>: Change type to std::vector *.
2015         Update all uses.
2016         (struct collect_info) <file_symtabs>: Likewise.
2017         (collect_symtabs_from_filename): Return symtab_vector_up.
2018         Update all callers.
2019         (decode_objc): Remove cleanup.
2020         (symtab_collector::symtab_collector): Initialize `m_symtabs'.
2021         (symtab_collector::release_symtabs): Return symtab_vector_up.
2022         Update all callers.
2023         (class symtab_collector) <m_symtabs>: Change type to symtab_vector_up.
2024         Update all users.
2025         (collect_symtabs_from_filename, symtabs_from_filename): Return
2026         symtab_vector_up.  Update all callers.
2027
2028 2018-08-29  Tom Tromey  <tom@tromey.com>
2029
2030         * csky-tdep.c (csky_analyze_prologue): Use
2031         core_addr_to_string_nz.
2032
2033 2018-08-29  Tom Tromey  <tom@tromey.com>
2034
2035         * windows-nat.c (struct xlate_exception) <them>: Change type to
2036         DWORD.
2037         (xlate): Fix formatting.  Remove last entry.
2038         (struct xlate_exception, xlate): Comment out.
2039         (windows_nat_target::resume): Use ranged for.
2040
2041 2018-08-29  Jim Wilson  <jimw@sifive.com>
2042
2043         * riscv-linux-nat.c: Include elf/common.h instead of elf.h.
2044         (riscv_linux_nat_target::fetch_registers): Use NT_FPREGSET instead
2045         of NT_PRFPREG.
2046         (riscv_linux_nat_target::store_registers): Likewise.
2047
2048 2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
2049
2050         PR gdb/23555
2051         PR gdb/23558
2052         * gnulib/aclocal.m4: Regenerate.
2053         * gnulib/config.in: Regenerate.
2054         * gnulib/configure: Regenerate.
2055         * gnulib/import/Makefile.am: Update.
2056         * gnulib/import/Makefile.in: Update.
2057         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
2058         * gnulib/import/_Noreturn.h: ... this.
2059         * gnulib/import/alloca.in.h: Update.
2060         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
2061         * gnulib/import/arg-nonnull.h: ... this.
2062         * gnulib/import/assure.h: Update.
2063         * gnulib/import/at-func.c: Update.
2064         * gnulib/import/basename-lgpl.c: Update.
2065         * gnulib/import/extra/snippet/c++defs.h: Rename to...
2066         * gnulib/import/c++defs.h: ... this.
2067         * gnulib/import/canonicalize-lgpl.c: Update.
2068         * gnulib/import/cdefs.h: Update.
2069         * gnulib/import/chdir-long.c: Update.
2070         * gnulib/import/chdir-long.h: Update.
2071         * gnulib/import/cloexec.c: Update.
2072         * gnulib/import/cloexec.h: Update.
2073         * gnulib/import/close.c: Update.
2074         * gnulib/import/closedir.c: Update.
2075         * gnulib/import/config.charset: Update.
2076         * gnulib/import/dirent-private.h: Update.
2077         * gnulib/import/dirent.in.h: Update.
2078         * gnulib/import/dirfd.c: Update.
2079         * gnulib/import/dirname-lgpl.c: Update.
2080         * gnulib/import/dirname.h: Update.
2081         * gnulib/import/dosname.h: Update.
2082         * gnulib/import/dup-safer-flag.c: Update.
2083         * gnulib/import/dup-safer.c: Update.
2084         * gnulib/import/dup.c: Update.
2085         * gnulib/import/dup2.c: Update.
2086         * gnulib/import/errno.in.h: Update.
2087         * gnulib/import/error.c: Update.
2088         * gnulib/import/error.h: Update.
2089         * gnulib/import/exitfail.c: Update.
2090         * gnulib/import/exitfail.h: Update.
2091         * gnulib/import/extra/update-copyright: Update.
2092         * gnulib/import/fchdir.c: Update.
2093         * gnulib/import/fcntl.c: Update.
2094         * gnulib/import/fcntl.in.h: Update.
2095         * gnulib/import/fd-hook.c: Update.
2096         * gnulib/import/fd-hook.h: Update.
2097         * gnulib/import/fd-safer-flag.c: Update.
2098         * gnulib/import/fd-safer.c: Update.
2099         * gnulib/import/fdopendir.c: Update.
2100         * gnulib/import/filename.h: Update.
2101         * gnulib/import/filenamecat-lgpl.c: Update.
2102         * gnulib/import/filenamecat.h: Update.
2103         * gnulib/import/flexmember.h: Update.
2104         * gnulib/import/float+.h: Update.
2105         * gnulib/import/float.c: Update.
2106         * gnulib/import/float.in.h: Update.
2107         * gnulib/import/fnmatch.c: Update.
2108         * gnulib/import/fnmatch.in.h: Update.
2109         * gnulib/import/fnmatch_loop.c: Update.
2110         * gnulib/import/fpucw.h: Update.
2111         * gnulib/import/frexp.c: Update.
2112         * gnulib/import/frexpl.c: Update.
2113         * gnulib/import/fstat.c: Update.
2114         * gnulib/import/fstatat.c: Update.
2115         * gnulib/import/getcwd-lgpl.c: Update.
2116         * gnulib/import/getcwd.c: Update.
2117         * gnulib/import/getdtablesize.c: Update.
2118         * gnulib/import/getlogin_r.c: Update.
2119         * gnulib/import/getprogname.c: Update.
2120         * gnulib/import/getprogname.h: Update.
2121         * gnulib/import/gettext.h: Update.
2122         * gnulib/import/gettimeofday.c: Update.
2123         * gnulib/import/glob-libc.h: Update.
2124         * gnulib/import/glob.c: Update.
2125         * gnulib/import/glob.in.h: Update.
2126         * gnulib/import/glob_internal.h: Update.
2127         * gnulib/import/glob_pattern_p.c: Update.
2128         * gnulib/import/globfree.c: Update.
2129         * gnulib/import/hard-locale.c: Update.
2130         * gnulib/import/hard-locale.h: Update.
2131         * gnulib/import/intprops.h: Update.
2132         * gnulib/import/inttypes.in.h: Update.
2133         * gnulib/import/isnan.c: Update.
2134         * gnulib/import/isnand-nolibm.h: Update.
2135         * gnulib/import/isnand.c: Update.
2136         * gnulib/import/isnanl-nolibm.h: Update.
2137         * gnulib/import/isnanl.c: Update.
2138         * gnulib/import/itold.c: Update.
2139         * gnulib/import/libc-config.h: Update.
2140         * gnulib/import/limits.in.h: Update.
2141         * gnulib/import/localcharset.c: Update.
2142         * gnulib/import/localcharset.h: Update.
2143         * gnulib/import/localtime-buffer.c: Update.
2144         * gnulib/import/localtime-buffer.h: Update.
2145         * gnulib/import/lstat.c: Update.
2146         * gnulib/import/m4/00gnulib.m4: Update.
2147         * gnulib/import/m4/__inline.m4: Update.
2148         * gnulib/import/m4/absolute-header.m4: Update.
2149         * gnulib/import/m4/alloca.m4: Update.
2150         * gnulib/import/m4/builtin-expect.m4: Update.
2151         * gnulib/import/m4/canonicalize.m4: Update.
2152         * gnulib/import/m4/chdir-long.m4: Update.
2153         * gnulib/import/m4/close.m4: Update.
2154         * gnulib/import/m4/closedir.m4: Update.
2155         * gnulib/import/m4/configmake.m4: Update.
2156         * gnulib/import/m4/d-ino.m4: Update.
2157         * gnulib/import/m4/d-type.m4: Update.
2158         * gnulib/import/m4/dirent_h.m4: Update.
2159         * gnulib/import/m4/dirfd.m4: Update.
2160         * gnulib/import/m4/dirname.m4: Update.
2161         * gnulib/import/m4/double-slash-root.m4: Update.
2162         * gnulib/import/m4/dup.m4: Update.
2163         * gnulib/import/m4/dup2.m4: Update.
2164         * gnulib/import/m4/eealloc.m4: Update.
2165         * gnulib/import/m4/environ.m4: Update.
2166         * gnulib/import/m4/errno_h.m4: Update.
2167         * gnulib/import/m4/error.m4: Update.
2168         * gnulib/import/m4/exponentd.m4: Update.
2169         * gnulib/import/m4/exponentl.m4: Update.
2170         * gnulib/import/m4/extensions.m4: Update.
2171         * gnulib/import/m4/extern-inline.m4: Update.
2172         * gnulib/import/m4/fchdir.m4: Update.
2173         * gnulib/import/m4/fcntl-o.m4: Update.
2174         * gnulib/import/m4/fcntl.m4: Update.
2175         * gnulib/import/m4/fcntl_h.m4: Update.
2176         * gnulib/import/m4/fdopendir.m4: Update.
2177         * gnulib/import/m4/filenamecat.m4: Update.
2178         * gnulib/import/m4/flexmember.m4: Update.
2179         * gnulib/import/m4/float_h.m4: Update.
2180         * gnulib/import/m4/fnmatch.m4: Update.
2181         * gnulib/import/m4/fnmatch_h.m4: Update.
2182         * gnulib/import/m4/fpieee.m4: Update.
2183         * gnulib/import/m4/frexp.m4: Update.
2184         * gnulib/import/m4/frexpl.m4: Update.
2185         * gnulib/import/m4/fstat.m4: Update.
2186         * gnulib/import/m4/fstatat.m4: Update.
2187         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
2188         * gnulib/import/m4/getcwd-path-max.m4: Update.
2189         * gnulib/import/m4/getcwd.m4: Update.
2190         * gnulib/import/m4/getdtablesize.m4: Update.
2191         * gnulib/import/m4/getlogin.m4: Update.
2192         * gnulib/import/m4/getlogin_r.m4: Update.
2193         * gnulib/import/m4/getpagesize.m4: Update.
2194         * gnulib/import/m4/getprogname.m4: Update.
2195         * gnulib/import/m4/gettimeofday.m4: Update.
2196         * gnulib/import/m4/glibc21.m4: Update.
2197         * gnulib/import/m4/glob.m4: Update.
2198         * gnulib/import/m4/glob_h.m4: Update.
2199         * gnulib/import/m4/gnulib-cache.m4: Update.
2200         * gnulib/import/m4/gnulib-common.m4: Update.
2201         * gnulib/import/m4/gnulib-comp.m4: Update.
2202         * gnulib/import/m4/gnulib-tool.m4: Update.
2203         * gnulib/import/m4/hard-locale.m4: Update.
2204         * gnulib/import/m4/include_next.m4: Update.
2205         * gnulib/import/m4/inttypes-pri.m4: Update.
2206         * gnulib/import/m4/inttypes.m4: Update.
2207         * gnulib/import/m4/isnand.m4: Update.
2208         * gnulib/import/m4/isnanl.m4: Update.
2209         * gnulib/import/m4/largefile.m4: Update.
2210         * gnulib/import/m4/limits-h.m4: Update.
2211         * gnulib/import/m4/localcharset.m4: Update.
2212         * gnulib/import/m4/locale-fr.m4: Update.
2213         * gnulib/import/m4/locale-ja.m4: Update.
2214         * gnulib/import/m4/locale-zh.m4: Update.
2215         * gnulib/import/m4/localtime-buffer.m4: Update.
2216         * gnulib/import/m4/longlong.m4: Update.
2217         * gnulib/import/m4/lstat.m4: Update.
2218         * gnulib/import/m4/malloc.m4: Update.
2219         * gnulib/import/m4/malloca.m4: Update.
2220         * gnulib/import/m4/math_h.m4: Update.
2221         * gnulib/import/m4/mbrtowc.m4: Update.
2222         * gnulib/import/m4/mbsinit.m4: Update.
2223         * gnulib/import/m4/mbsrtowcs.m4: Update.
2224         * gnulib/import/m4/mbstate_t.m4: Update.
2225         * gnulib/import/m4/memchr.m4: Update.
2226         * gnulib/import/m4/memmem.m4: Update.
2227         * gnulib/import/m4/mempcpy.m4: Update.
2228         * gnulib/import/m4/memrchr.m4: Update.
2229         * gnulib/import/m4/mkdir.m4: Update.
2230         * gnulib/import/m4/mkstemp.m4: Update.
2231         * gnulib/import/m4/mmap-anon.m4: Update.
2232         * gnulib/import/m4/mode_t.m4: Update.
2233         * gnulib/import/m4/msvc-inval.m4: Update.
2234         * gnulib/import/m4/msvc-nothrow.m4: Update.
2235         * gnulib/import/m4/multiarch.m4: Update.
2236         * gnulib/import/m4/nocrash.m4: Update.
2237         * gnulib/import/m4/off_t.m4: Update.
2238         * gnulib/import/m4/onceonly.m4: Update.
2239         * gnulib/import/m4/open-cloexec.m4: Update.
2240         * gnulib/import/m4/open.m4: Update.
2241         * gnulib/import/m4/openat.m4: Update.
2242         * gnulib/import/m4/opendir.m4: Update.
2243         * gnulib/import/m4/pathmax.m4: Update.
2244         * gnulib/import/m4/rawmemchr.m4: Update.
2245         * gnulib/import/m4/readdir.m4: Update.
2246         * gnulib/import/m4/readlink.m4: Update.
2247         * gnulib/import/m4/realloc.m4: Update.
2248         * gnulib/import/m4/rename.m4: Update.
2249         * gnulib/import/m4/rewinddir.m4: Update.
2250         * gnulib/import/m4/rmdir.m4: Update.
2251         * gnulib/import/m4/save-cwd.m4: Update.
2252         * gnulib/import/m4/secure_getenv.m4: Update.
2253         * gnulib/import/m4/setenv.m4: Update.
2254         * gnulib/import/m4/signal_h.m4: Update.
2255         * gnulib/import/m4/ssize_t.m4: Update.
2256         * gnulib/import/m4/stat-time.m4: Update.
2257         * gnulib/import/m4/stat.m4: Update.
2258         * gnulib/import/m4/std-gnu11.m4: Update.
2259         * gnulib/import/m4/stdbool.m4: Update.
2260         * gnulib/import/m4/stddef_h.m4: Update.
2261         * gnulib/import/m4/stdint.m4: Update.
2262         * gnulib/import/m4/stdio_h.m4: Update.
2263         * gnulib/import/m4/stdlib_h.m4: Update.
2264         * gnulib/import/m4/strchrnul.m4: Update.
2265         * gnulib/import/m4/strdup.m4: Update.
2266         * gnulib/import/m4/strerror.m4: Update.
2267         * gnulib/import/m4/string_h.m4: Update.
2268         * gnulib/import/m4/strstr.m4: Update.
2269         * gnulib/import/m4/strtok_r.m4: Update.
2270         * gnulib/import/m4/sys_socket_h.m4: Update.
2271         * gnulib/import/m4/sys_stat_h.m4: Update.
2272         * gnulib/import/m4/sys_time_h.m4: Update.
2273         * gnulib/import/m4/sys_types_h.m4: Update.
2274         * gnulib/import/m4/tempname.m4: Update.
2275         * gnulib/import/m4/time_h.m4: Update.
2276         * gnulib/import/m4/unistd-safer.m4: Update.
2277         * gnulib/import/m4/unistd_h.m4: Update.
2278         * gnulib/import/m4/warn-on-use.m4: Update.
2279         * gnulib/import/m4/wchar_h.m4: Update.
2280         * gnulib/import/m4/wchar_t.m4: Update.
2281         * gnulib/import/m4/wctype_h.m4: Update.
2282         * gnulib/import/m4/wint_t.m4: Update.
2283         * gnulib/import/malloc.c: Update.
2284         * gnulib/import/malloc/scratch_buffer.h: Update.
2285         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
2286         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
2287         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
2288         * gnulib/import/malloca.c: Update.
2289         * gnulib/import/malloca.h: Update.
2290         * gnulib/import/malloca.valgrind: Update.
2291         * gnulib/import/math.in.h: Update.
2292         * gnulib/import/mbrtowc.c: Update.
2293         * gnulib/import/mbsinit.c: Update.
2294         * gnulib/import/mbsrtowcs-impl.h: Update.
2295         * gnulib/import/mbsrtowcs-state.c: Update.
2296         * gnulib/import/mbsrtowcs.c: Update.
2297         * gnulib/import/memchr.c: Update.
2298         * gnulib/import/memmem.c: Update.
2299         * gnulib/import/mempcpy.c: Update.
2300         * gnulib/import/memrchr.c: Update.
2301         * gnulib/import/mkdir.c: Update.
2302         * gnulib/import/mkstemp.c: Update.
2303         * gnulib/import/msvc-inval.c: Update.
2304         * gnulib/import/msvc-inval.h: Update.
2305         * gnulib/import/msvc-nothrow.c: Update.
2306         * gnulib/import/msvc-nothrow.h: Update.
2307         * gnulib/import/open.c: Update.
2308         * gnulib/import/openat-die.c: Update.
2309         * gnulib/import/openat-priv.h: Update.
2310         * gnulib/import/openat-proc.c: Update.
2311         * gnulib/import/openat.c: Update.
2312         * gnulib/import/openat.h: Update.
2313         * gnulib/import/opendir.c: Update.
2314         * gnulib/import/pathmax.h: Update.
2315         * gnulib/import/pipe-safer.c: Update.
2316         * gnulib/import/rawmemchr.c: Update.
2317         * gnulib/import/readdir.c: Update.
2318         * gnulib/import/readlink.c: Update.
2319         * gnulib/import/realloc.c: Update.
2320         * gnulib/import/ref-add.sin: Update.
2321         * gnulib/import/ref-del.sin: Update.
2322         * gnulib/import/rename.c: Update.
2323         * gnulib/import/rewinddir.c: Update.
2324         * gnulib/import/rmdir.c: Update.
2325         * gnulib/import/same-inode.h: Update.
2326         * gnulib/import/save-cwd.c: Update.
2327         * gnulib/import/save-cwd.h: Update.
2328         * gnulib/import/scratch_buffer.h: Update.
2329         * gnulib/import/secure_getenv.c: Update.
2330         * gnulib/import/setenv.c: Update.
2331         * gnulib/import/signal.in.h: Update.
2332         * gnulib/import/stat-time.c: Update.
2333         * gnulib/import/stat-time.h: Update.
2334         * gnulib/import/stat-w32.c: Update.
2335         * gnulib/import/stat-w32.h: Update.
2336         * gnulib/import/stat.c: Update.
2337         * gnulib/import/stdbool.in.h: Update.
2338         * gnulib/import/stddef.in.h: Update.
2339         * gnulib/import/stdint.in.h: Update.
2340         * gnulib/import/stdio.in.h: Update.
2341         * gnulib/import/stdlib.in.h: Update.
2342         * gnulib/import/str-two-way.h: Update.
2343         * gnulib/import/strchrnul.c: Update.
2344         * gnulib/import/strdup.c: Update.
2345         * gnulib/import/streq.h: Update.
2346         * gnulib/import/strerror-override.c: Update.
2347         * gnulib/import/strerror-override.h: Update.
2348         * gnulib/import/strerror.c: Update.
2349         * gnulib/import/string.in.h: Update.
2350         * gnulib/import/stripslash.c: Update.
2351         * gnulib/import/strnlen1.c: Update.
2352         * gnulib/import/strnlen1.h: Update.
2353         * gnulib/import/strstr.c: Update.
2354         * gnulib/import/strtok_r.c: Update.
2355         * gnulib/import/sys_stat.in.h: Update.
2356         * gnulib/import/sys_time.in.h: Update.
2357         * gnulib/import/sys_types.in.h: Update.
2358         * gnulib/import/tempname.c: Update.
2359         * gnulib/import/tempname.h: Update.
2360         * gnulib/import/time.in.h: Update.
2361         * gnulib/import/unistd--.h: Update.
2362         * gnulib/import/unistd-safer.h: Update.
2363         * gnulib/import/unistd.in.h: Update.
2364         * gnulib/import/unsetenv.c: Update.
2365         * gnulib/import/verify.h: Update.
2366         * gnulib/import/extra/snippet/warn-on-use.h: Update.
2367         * gnulib/import/wchar.in.h: Update.
2368         * gnulib/import/wctype.in.h: Update.
2369         * gnulib/import/xalloc-oversized.h: Update.
2370         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
2371         "53e2c179f26a890fa6685af4b6c1397ee370433b".
2372
2373 2018-08-16  Gary Benson <gbenson@redhat.com>
2374
2375         PR gdb/13000:
2376         * gdb/main.c (captured_main_1): Exit with nonzero status
2377         in batch mode if the last command to be executed failed.
2378         * NEWS: Mention the above.
2379
2380 2018-08-29  Simon Marchi  <simon.marchi@ericsson.com>
2381
2382         * csky-tdep.c (csky_memory_insert_breakpoint): Remove newline at
2383         end of warning message.
2384
2385 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
2386
2387         PR gdb/22943:
2388         * aarch64-tdep.c (is_hfa_or_hva): Remove function.
2389         (aarch64_extract_return_value): Use
2390         aapcs_is_vfp_call_or_return_candidate.
2391         (aarch64_return_in_memory): Likewise.
2392         (aarch64_store_return_value): Likewise.
2393
2394 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
2395
2396         * aarch64-tdep.c
2397         (aapcs_is_vfp_call_or_return_candidate): Make static
2398         (pass_in_v_or_stack): Remove function.
2399         (pass_in_v_vfp_candidate): New function.
2400         (aarch64_push_dummy_call): Check for float register candidates.
2401
2402 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
2403
2404         * aarch64-tdep.c (HA_MAX_NUM_FLDS): New macro.
2405         (aapcs_is_vfp_call_or_return_candidate_1): New function.
2406         (aapcs_is_vfp_call_or_return_candidate): Likewise.
2407
2408 2018-08-28  Simon Marchi  <simon.marchi@polymtl.ca>
2409
2410         PR build/23399
2411         * common/agent.c (IPA_SYM_STRUCT_NAME): Define.
2412         (struct ipa_sym_addresses): Rename to...
2413         (struct ipa_sym_addresses_common): ... this.
2414         * common/agent.h (IPA_SYM): Use IPA_SYM_STRUCT_NAME.
2415
2416 2018-08-28  Tom Tromey  <tom@tromey.com>
2417
2418         * c-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
2419         (token_fifo): Now a std::vector.
2420         (yylex, c_parse): Update.
2421         * d-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
2422         (token_fifo): Now a std::vector.
2423         (yylex, d_parse): Update.
2424         * go-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
2425         (token_fifo): Now a std::vector.
2426         (yylex, go_parse): Update.
2427
2428 2018-08-28  Simon Marchi  <simon.marchi@ericsson.com>
2429
2430         * parser-defs.h (struct type_stack) <elements>: Change type to
2431         std::vector<union type_stack_elt>.
2432         <depth, size>: Remove.
2433         * parse.c (parse_exp_in_context_1): Adjust.
2434         (type_stack_reserve): Remove.
2435         (check_type_stack_depth): Remove.
2436         (insert_into_type_stack): Adjust to std::vector.
2437         (insert_type): Likewise.
2438         (push_type): Likewise.
2439         (push_type_int): Likewise.
2440         (insert_type_address_space): Likewise.
2441         (pop_type): Likewise.
2442         (pop_type_int): Likewise.
2443         (pop_typelist): Likewise.
2444         (pop_type_stack): Likewise.
2445         (append_type_stack): Likewise.
2446         (push_type_stack): Likewise.
2447         (get_type_stack): Likewise.
2448         (type_stack_cleanup): Likewise.
2449         (push_typelist): Likewise.
2450         (follow_types): Likewise.
2451         (_initialize_parse): Likewise.
2452
2453 2018-08-28  Hafiz Abid Qadeer  <abidh@codesourcery.com>
2454
2455         * NEWS: Mention csky target.
2456
2457 2018-08-28  Jiangshuai Li  <jiangshuai_li@c-sky.com>
2458             Hafiz Abid Qadeer  <abidh@codesourcery.com>
2459             Don Breazeal  <donb@codesourcery.com>
2460
2461         * csky-linux-tdep.c: New file.
2462         * csky-tdep.c: Likewise.
2463         * csky-tdep.h: Likewise.
2464         * Makefile.in (ALL_TARGET_OBS): Add csky-linux-tdep.o and
2465         csky-tdep.o.
2466         (HFILES_NO_SRCDIR): Add csky-tdep.h.
2467         (ALLDEPFILES): Add csky-linux-tdep.c and csky-tdep.c
2468         * configure.tgt: Add csky support.
2469
2470 2018-08-27  Jan Vrany  <jan.vrany@fit.cvut.cz>
2471
2472         * python/py-framefilter.c (py_print_frame): Print frame architecture
2473         when printing on an MI output.
2474
2475 2018-08-27  Tom Tromey  <tom@tromey.com>
2476
2477         PR build/23087:
2478         * configure: Rebuild.
2479         * warning.m4 (AM_GDB_WARNINGS): Remove -Wno-narrowing.
2480
2481 2018-08-27  Tom Tromey  <tom@tromey.com>
2482
2483         * aarch64-linux-tdep.c
2484         (aarch64_linux_iterate_over_regset_sections) <sve_regmap>: Add
2485         casts to int.
2486
2487 2018-08-27  Tom Tromey  <tom@tromey.com>
2488
2489         * ppc64-tdep.c (insn_d, insn_ds, insn_xfx): Add casts to
2490         unsigned.
2491         (ppc64_standard_linkage1, ppc64_standard_linkage2)
2492         (ppc64_standard_linkage3, ppc64_standard_linkage4)
2493         (ppc64_standard_linkage5, ppc64_standard_linkage6)
2494         (ppc64_standard_linkage7, ppc64_standard_linkage8): Add casts to
2495         unsigned.
2496
2497 2018-08-27  Tom Tromey  <tom@tromey.com>
2498
2499         * xtensa-tdep.h (XTREG_END): Add cast to unsigned.
2500         (XTENSA_GDBARCH_TDEP_INSTANTIATE): Likewise.
2501
2502 2018-08-27  Tom Tromey  <tom@tromey.com>
2503
2504         * tramp-frame.h (TRAMP_SENTINEL_INSN): Redefine.
2505         * tilegx-linux-tdep.c (tilegx_linux_rt_sigframe): Use
2506         ULONGEST_MAX.
2507         * tic6x-linux-tdep.c (tic6x_linux_rt_sigreturn_tramp_frame): Use
2508         ULONGEST_MAX.
2509         * sparc64-linux-tdep.c (sparc64_linux_rt_sigframe): Use
2510         ULONGEST_MAX.
2511         * sparc-linux-tdep.c (sparc32_linux_sigframe)
2512         (sparc32_linux_rt_sigframe): Use ULONGEST_MAX.
2513         * ppc-nbsd-tdep.c (ppcnbsd_sigtramp, ppcnbsd2_sigtramp): Use
2514         ULONGEST_MAX.
2515         * ppc-linux-tdep.c (ppc32_linux_sigaction_tramp_frame)
2516         (ppc64_linux_sigaction_tramp_frame)
2517         (ppc32_linux_sighandler_tramp_frame)
2518         (ppc64_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
2519         * nios2-linux-tdep.c (nios2_r1_linux_rt_sigreturn_tramp_frame)
2520         (nios2_r2_linux_rt_sigreturn_tramp_frame): Use ULONGEST_MAX.
2521         * mn10300-linux-tdep.c (am33_linux_sigframe)
2522         (am33_linux_rt_sigframe): Use ULONGEST_MAX.
2523         * mips64-obsd-tdep.c (mips64obsd_sigframe): Use ULONGEST_MAX.
2524         * mips-linux-tdep.c (mips_linux_o32_sigframe)
2525         (mips_linux_o32_rt_sigframe, mips_linux_n32_rt_sigframe)
2526         (mips_linux_n64_rt_sigframe, micromips_linux_o32_sigframe)
2527         (micromips_linux_o32_rt_sigframe, micromips_linux_n32_rt_sigframe)
2528         (micromips_linux_n64_rt_sigframe): Use ULONGEST_MAX.
2529         * mips-fbsd-tdep.c (mips_fbsd_sigframe, mipsn32_fbsd_sigframe)
2530         (mips64_fbsd_sigframe): Use ULONGEST_MAX.
2531         * microblaze-linux-tdep.c
2532         (microblaze_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
2533         * i386-nbsd-tdep.c (i386nbsd_sigtramp_sc16, i386nbsd_sigtramp_sc2)
2534         (i386nbsd_sigtramp_si2, i386nbsd_sigtramp_si31)
2535         (i386nbsd_sigtramp_si4): Use ULONGEST_MAX.
2536         * hppa-nbsd-tdep.c (hppanbsd_sigtramp_si4): Use ULONGEST_MAX.
2537         * common/common-types.h (ULONGEST_MAX): New define.
2538         (CORE_ADDR_MAX): Fix formatting.
2539         * bfin-linux-tdep.c (bfin_linux_sigframe): Use ULONGEST_MAX.
2540         * arm-obsd-tdep.c (armobsd_sigframe): Use ULONGEST_MAX.
2541         * arm-linux-tdep.c (arm_linux_sigreturn_tramp_frame)
2542         (arm_linux_rt_sigreturn_tramp_frame)
2543         (arm_eabi_linux_sigreturn_tramp_frame)
2544         (arm_eabi_linux_rt_sigreturn_tramp_frame)
2545         (thumb2_eabi_linux_sigreturn_tramp_frame)
2546         (thumb2_eabi_linux_rt_sigreturn_tramp_frame)
2547         (arm_linux_restart_syscall_tramp_frame)
2548         (arm_kernel_linux_restart_syscall_tramp_frame): Use ULONGEST_MAX.
2549         * arm-fbsd-tdep.c (arm_fbsd_sigframe): Use ULONGEST_MAX.
2550         * aarch64-linux-tdep.c (aarch64_linux_rt_sigframe): Use
2551         ULONGEST_MAX.
2552         * aarch64-fbsd-tdep.c (aarch64_fbsd_sigframe): Use ULONGEST_MAX.
2553
2554 2018-08-27  Tom Tromey  <tom@tromey.com>
2555
2556         * rs6000-tdep.c (ppc_deal_with_atomic_sequence): Use
2557         CORE_ADDR_MAX.
2558         * mips-tdep.c (mips_deal_with_atomic_sequence)
2559         (micromips_deal_with_atomic_sequence): Use CORE_ADDR_MAX.
2560         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw)
2561         (arm_deal_with_atomic_sequence_raw): Use CORE_ADDR_MAX.
2562         * alpha-tdep.c (alpha_deal_with_atomic_sequence): Use
2563         CORE_ADDR_MAX.
2564         * aarch64-tdep.c (aarch64_software_single_step): Use
2565         CORE_ADDR_MAX.
2566
2567 2018-08-27  Tom Tromey  <tom@tromey.com>
2568
2569         * linespec.c (complete_linespec_component): Add cast to "char".
2570         * completer.c (completion_tracker::build_completion_result): Add
2571         cast to "char".
2572
2573 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
2574
2575         * solist.h (struct solist, struct target_so_ops): Fix
2576         indentation.
2577
2578 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
2579
2580         * ada-tasks.c (ada_task_info_s): Remove typedef.
2581         (DEF_VEC_O(ada_task_info_s)): Remove.
2582         (struct ada_tasks_inferior_data): Initialize fields.
2583         <task_list>: Make an std::vector.
2584         (get_ada_tasks_inferior_data): Allocate with new.
2585         (ada_get_task_number): Adjust.
2586         (get_task_number_from_id): Likewise.
2587         (valid_task_id): Likewise.
2588         (ada_get_task_info_from_ptid): Likewise.
2589         (iterate_over_live_ada_tasks): Likewise.
2590         (add_ada_task): Likewise.
2591         (read_known_tasks): Likewise.
2592         (ada_build_task_list): Likewise.
2593         (print_ada_task_info): Likewise.
2594         (info_task): Likewise.
2595         (task_command_1): Likewise.
2596
2597 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
2598
2599         * ada-lang.c (add_angle_brackets): Return std::string.
2600
2601 2018-08-25  Simon Marchi  <simon.marchi@polymtl.ca>
2602
2603         * python/py-threadevent.c (py_get_event_thread): Initialize
2604         pythread.
2605
2606 2018-08-24  Pedro Alves  <palves@redhat.com>
2607
2608         * python/py-bpevent.c (create_breakpoint_event_object): Use
2609         copy-initialization.
2610         * python/py-continueevent.c (emit_continue_event): Use
2611         copy-initialization.
2612         * python/py-exitedevent.c (create_exited_event_object): Return a
2613         gdbpy_ref<>.
2614         (emit_exited_event): Use copy-initialization.
2615         * python/py-inferior.c (python_new_inferior)
2616         (python_inferior_deleted, add_thread_object): Use
2617         copy-initialization.
2618         * python/py-infevents.c (create_inferior_call_event_object)
2619         (create_register_changed_event_object)
2620         (create_memory_changed_event_object): Return a gdbpy_ref<>.
2621         (emit_inferior_call_event, emit_memory_changed_event)
2622         (emit_register_changed_event): Use copy-initialization.
2623         * python/py-newobjfileevent.c (create_new_objfile_event_object):
2624         Return a gdbpy_ref<>.
2625         (emit_new_objfile_event): Use copy-initialization.
2626         (create_clear_objfiles_event_object): Return a gdbpy_ref<>.
2627         (emit_clear_objfiles_event): Use copy-initialization.
2628         * python/py-signalevent.c (create_signal_event_object): Use
2629         copy-initialization.
2630         * python/py-threadevent.c (create_thread_event_object): Use
2631         copy-initialization.
2632
2633 2018-08-24  Pedro Alves  <palves@redhat.com>
2634             Simon Marchi  <simon.marchi@ericsson.com>
2635
2636         PR gdb/23379
2637         * python/py-continueevent.c: Include "gdbthread.h".
2638         (create_continue_event_object): Add intro comment.  Add 'ptid'
2639         parameter.  Use it to find thread to pass to
2640         create_thread_event_object.
2641         (emit_continue_event): Pass PTID down to
2642         create_continue_event_object.
2643         * python/py-event.h (py_get_event_thread): Declare.
2644         (create_thread_event_object): Remove default from 'thread'
2645         parameter.
2646         * python/py-stopevent.c (create_stop_event_object): Use
2647         py_get_event_thread.
2648         * python/py-threadevent.c (get_event_thread): Rename to ...
2649         (py_get_event_thread): ... this, make extern, add 'ptid' parameter
2650         and use it to find the thread.
2651         (create_thread_event_object): Assert that THREAD isn't null.
2652         Don't find the event thread here.
2653
2654 2018-08-23  Kevin Buettner  <kevinb@redhat.com>
2655
2656         * block.h (blockrange, blockranges): New struct declarations.
2657         (struct block): Add new field named `ranges'.
2658         (BLOCK_RANGES, BLOCK_NRANGES, BLOCK_RANGE, BLOCK_CONTIGUOUS_P)
2659         (BLOCK_RANGE_START, BLOCK_RANGE_END, BLOCK_ENTRY_PC): New
2660         macros for accessing ranges in struct block.
2661         (make_blockranges): New declaration.
2662         block.c (make_blockranges): New function.
2663         * dwarf2read.c (dwarf2_record_block_ranges): Fill in BLOCK_RANGES
2664         for block.
2665         * symtab.h (find_pc_partial_function): Add new parameter `block'.
2666         * blockframe.c (cache_pc_function_block): New static global.
2667         (clear_pc_function_cache): Clear cache_pc_function_block.
2668         (find_pc_partial_function): Move comment to symtab.h.  Add
2669         support for non-contiguous blocks.
2670         * cli/cli-cmds.c (block.h): Include.
2671         (print_disassembly): Handle printing of non-contiguous blocks.
2672         (disassemble_current_function): Likewise.
2673         (disassemble_command): Likewise.
2674
2675         * ax-gdb.c (gen_var_ref): Use BLOCK_ENTRY_PC in place of
2676         BLOCK_START.
2677         * blockframe.c (get_pc_function_start): Likewise.
2678         * compile/compile-c-symbols.c (convert_one_symbol): Likewise.
2679         (gcc_symbol_address): Likewise.
2680         * compile/compile-object-run.c (compile_object_run): Likewise.
2681         * compile/compile.c (get_expr_block_and_pc): Likewise.
2682         * dwarf2loc.c (dwarf2_find_location_expression): Likewise.
2683         (func_addr_to_tail_call_list): Likewise.
2684         * findvar.c (default_read_var_value): Likewise.
2685         * inline-frame.c (inline_frame_this_id): Likewise.
2686         (skip-inline_frames): Likewise.
2687         * infcmd.c (until_next_command): Likewise.
2688         * linespec.c (convert_linespec_to_sals): Likewise.
2689         * parse.c (parse_exp_in_context_1): Likewise.
2690         * printcmd.c (build_address_symbolic): likewise.
2691         (info_address_command): Likewise.
2692         symtab.c (find_function_start_sal): Likewise.
2693         (skip_prologue_sal): Likewise.
2694         (find_function_alias_target): Likewise.
2695         (find_gnu_ifunc): Likewise.
2696         * stack.c (find_frame_funname): Likewise.
2697         * symtab.c (fixup_symbol_section): Likewise.
2698         (find_function_start_sal): Likewise.
2699         (skip_prologue_sal): Likewsie.
2700         (find_function_alias_target): Likewise.
2701         (find_gnu_ifunc): Likewise.
2702         * tracepoint.c (info_scope_command): Likewise.
2703         * value.c (value_fn_field): Likewise.
2704
2705         * infrun.c (fill_in_stop_func): Use find_function_entry_range_from_pc
2706         in place of find_pc_partial_function.
2707         * blockframe.c (find_function_entry_range_from_pc): New function.
2708         * symtab.h (find_function_entry_range_from_pc): Declare and document.
2709         * objfiles.c (objfile_relocate1): Relocate start and end addresses
2710         for each range in a block.
2711
2712
2713 2018-08-23  Xavier Roirand  <roirand@adacore.com>
2714
2715         * machoread.c (macho_symfile_read_all_oso): Remove uneeded
2716         incrementation.
2717
2718 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2719
2720         * solib-svr4.c (read_program_headers_from_bfd): Return
2721         gdb::optional<gdb::byte_vector>.
2722         (svr4_exec_displacement): Adjust.
2723
2724 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2725
2726         * solib-svr4.c (read_program_header): Return
2727         gdb::optional<gdb::byte_vector>, remove p_sect_size param.
2728         (find_program_interpreter): Return
2729         gdb::optional<gdb::byte_vector>.
2730         (scan_dyntag_auxv): Adjust.
2731         (enable_break): Adjust.
2732         (svr4_exec_displacement): Adjust.
2733
2734 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2735
2736         * inf-child.h (inf_child_target) <terminal_save_inferior>: New.
2737         * inf-child.c (inf_child_target::terminal_save_inferior): New.
2738
2739 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2740
2741         * guile/scm-string.c (gdbscm_scm_from_printf): Use
2742         string_vprintf.
2743         * guile/scm-utils.c (gdbscm_printf): Likewise.
2744         * serial.c (serial_printf): Likewise.
2745         * xml-support.c (gdb_xml_parser::vdebug): Likewise.
2746
2747 2018-08-22  Jan Vrany  <jan.vrany@fit.cvut.cz>
2748
2749         * stack.c (print_frame): Print frame architecture when printing on
2750         an MI output.
2751         * NEWS: Mention new "arch" attribute in frame output.
2752
2753 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
2754
2755         * arch/aarch64.h (aarch64_regnum): Update comment.
2756
2757 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
2758
2759         * NEWS: Add SVE to 8.2 section.
2760
2761 2018-08-21  Pedro Alves  <palves@redhat.com>
2762
2763         * guile/scm-utils.c (gdbscm_parse_function_args_1): New, factored
2764         out from gdbscm_parse_function_args.
2765         (gdbscm_parse_function_args): Rework to use gdbscm_wrap and
2766         gdbscm_parse_function_args_1.
2767
2768 2018-08-21  Simon Marchi  <simon.marchi@ericsson.com>
2769
2770         PR gdb/17816
2771         * m32c-tdep.c (m32c_decode_srcdest4): Remove unnecessary ternary
2772         operator.
2773
2774 2018-08-19  Simon Marchi  <simon.marchi@polymtl.ca>
2775
2776         * solib-svr4.c (svr4_exec_displacement): Fix formatting.
2777
2778 2018-08-19  Michael Spang  <spang@google.com>
2779
2780         PR gdb/11786
2781         * solib-svr4.c (svr4_exec_displacement): Ignore memsz fields
2782         for PT_TLS segments.
2783
2784 2018-08-18  Kevin Buettner  <kevinb@redhat.com>
2785
2786         * dwarf2expr.h (struct dwarf_expr_context): Add virtual method
2787         dwarf_variable_value.
2788         * dwarf2-frame.c (class dwarf_expr_executor):
2789         Add override for dwarf_variable_value.
2790         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Likewise.
2791         (class symbol_needs_eval_context): Likewise.
2792         (indirect_synthetic_pointer): Add forward declaration.
2793         (sect_variable_value): New function.
2794         (dwarf2_compile_expr_to_ax): Add case for DW_OP_GNU_variable_value.
2795         * dwarf2expr.c (dwarf_expr_context::execute_stack_op): Add case
2796         for DW_OP_GNU_variable_value.
2797
2798 2018-08-16  Tom Tromey  <tom@tromey.com>
2799
2800         * top.c (read_command_file): Update.
2801         (command_line_input): Remove "repeat" argument.
2802         * ada-lang.c (get_selections): Update.
2803         * linespec.c (decode_line_2): Update.
2804         * defs.h (command_line_input): Remove argument.
2805         * cli/cli-script.c (read_next_line): Update.
2806         * python/py-gdb-readline.c: Update.
2807
2808 2018-08-17  Tom Tromey  <tom@tromey.com>
2809
2810         * cli/cli-script.c (read_next_line): Pass 0 as repeat argument to
2811         command_line_input.
2812
2813 2018-08-15  Tom Tromey  <tom@tromey.com>
2814
2815         * aarch64-linux-tdep.c (aarch64_linux_core_read_vq): Use pulongest.
2816
2817 2018-08-14  Jan Vrany  <jan.vrany@fit.cvut.cz>
2818
2819         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Add -a option.
2820         If used, use find_pc_partial_function to find address range
2821         to disassemble.
2822         * mi/mi-main.c (mi_cmd_list_features): Report
2823         "data-disassemble-a-option" feature.
2824         * NEWS: Mention new -data-disassemble option -a.
2825
2826 2018-08-13  Tom Tromey  <tom@tromey.com>
2827
2828         * common/common-defs.h (_FORTIFY_SOURCE): Define.
2829
2830 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
2831
2832         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): New function.
2833         (aarch64_linux_collect_sve_regset): Likewise.
2834         (aarch64_linux_iterate_over_regset_sections): Check for SVE.
2835         * regcache.h (regcache_map_entry_size): New function.
2836
2837 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
2838
2839         * aarch64-linux-tdep.c (SVE_HEADER_SIZE_LENGTH): Add define.
2840         (SVE_HEADER_MAX_SIZE_LENGTH): Likewise.
2841         (SVE_HEADER_VL_LENGTH): Likewise.
2842         (SVE_HEADER_MAX_VL_LENGTH): Likewise.
2843         (SVE_HEADER_FLAGS_LENGTH): Likewise.
2844         (SVE_HEADER_RESERVED_LENGTH): Likewise.
2845         (SVE_HEADER_SIZE_OFFSET): Likewise.
2846         (SVE_HEADER_MAX_SIZE_OFFSET): Likewise.
2847         (SVE_HEADER_VL_OFFSET): Likewise.
2848         (SVE_HEADER_MAX_VL_OFFSET): Likewise.
2849         (SVE_HEADER_FLAGS_OFFSET): Likewise.
2850         (SVE_HEADER_RESERVED_OFFSET): Likewise.
2851         (SVE_HEADER_SIZE): Likewise.
2852         (aarch64_linux_core_read_vq): Add function.
2853         (aarch64_linux_core_read_description): Check for SVE section.
2854
2855 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
2856
2857         * aarch64-fbsd-tdep.c
2858         (aarch64_fbsd_iterate_over_regset_sections): Add supply_size and
2859         collect_size.
2860         * aarch64-linux-tdep.c
2861         (aarch64_linux_iterate_over_regset_sections): Likewise.
2862         * alpha-linux-tdep.c
2863         (alpha_linux_iterate_over_regset_sections):
2864         * alpha-nbsd-tdep.c
2865         (alphanbsd_iterate_over_regset_sections): Likewise.
2866         * amd64-fbsd-tdep.c
2867         (amd64fbsd_iterate_over_regset_sections): Likewise.
2868         * amd64-linux-tdep.c
2869         (amd64_linux_iterate_over_regset_sections): Likewise.
2870         * arm-bsd-tdep.c
2871         (armbsd_iterate_over_regset_sections): Likewise.
2872         * arm-fbsd-tdep.c
2873         (arm_fbsd_iterate_over_regset_sections): Likewise.
2874         * arm-linux-tdep.c
2875         (arm_linux_iterate_over_regset_sections): Likewise.
2876         * corelow.c (get_core_registers_cb): Likewise.
2877         (core_target::fetch_registers): Likewise.
2878         * fbsd-tdep.c (fbsd_collect_regset_section_cb): Likewise.
2879         * frv-linux-tdep.c (frv_linux_iterate_over_regset_sections): Likewise.
2880         * gdbarch.h (void): Regenerate.
2881         * gdbarch.sh: Add supply_size and collect_size.
2882         * hppa-linux-tdep.c (hppa_linux_iterate_over_regset_sections): Likewise.
2883         * hppa-nbsd-tdep.c (hppanbsd_iterate_over_regset_sections): Likewise.
2884         * hppa-obsd-tdep.c (hppaobsd_iterate_over_regset_sections): Likewise.
2885         * i386-fbsd-tdep.c (i386fbsd_iterate_over_regset_sections): Likewise.
2886         * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections): Likewise.
2887         * i386-tdep.c (i386_iterate_over_regset_sections): Likewise.
2888         * ia64-linux-tdep.c (ia64_linux_iterate_over_regset_sections): Likewise.
2889         * linux-tdep.c (linux_collect_regset_section_cb): Likewise.
2890         * m32r-linux-tdep.c (m32r_linux_iterate_over_regset_sections): Likewise.
2891         * m68k-bsd-tdep.c (m68kbsd_iterate_over_regset_sections): Likewise.
2892         * m68k-linux-tdep.c (m68k_linux_iterate_over_regset_sections): Likewise.
2893         * mips-fbsd-tdep.c (mips_fbsd_iterate_over_regset_sections): Likewise.
2894         * mips-linux-tdep.c (mips_linux_iterate_over_regset_sections): Likewise.
2895         * mips-nbsd-tdep.c (mipsnbsd_iterate_over_regset_sections): Likewise.
2896         * mips64-obsd-tdep.c (mips64obsd_iterate_over_regset_sections): Likewise.
2897         * mn10300-linux-tdep.c (am33_iterate_over_regset_sections): Likewise.
2898         * nios2-linux-tdep.c (nios2_iterate_over_regset_sections): Likewise.
2899         * ppc-fbsd-tdep.c (ppcfbsd_iterate_over_regset_sections): Likewise.
2900         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections): Likewise.
2901         * ppc-nbsd-tdep.c (ppcnbsd_iterate_over_regset_sections): Likewise.
2902         * ppc-obsd-tdep.c (ppcobsd_iterate_over_regset_sections): Likewise.
2903         * riscv-linux-tdep.c (riscv_linux_iterate_over_regset_sections): Likewise.
2904         * rs6000-aix-tdep.c (rs6000_aix_iterate_over_regset_sections): Likewise.
2905         * s390-linux-tdep.c (s390_iterate_over_regset_sections): Likewise.
2906         * score-tdep.c (score7_linux_iterate_over_regset_sections): Likewise.
2907         * sh-tdep.c (sh_iterate_over_regset_sections): Likewise.
2908         * sparc-tdep.c (sparc_iterate_over_regset_sections): Likewise.
2909         * tilegx-linux-tdep.c (tilegx_iterate_over_regset_sections): Likewise.
2910         * vax-tdep.c (vax_iterate_over_regset_sections): Likewise.
2911         * xtensa-tdep.c (xtensa_iterate_over_regset_sections): Likewise.
2912
2913 2018-08-10  Simon Marchi  <simon.marchi@ericsson.com>
2914
2915         * nat/linux-osdata.c (commandline_from_pid): Replace xstrprintf
2916         with string_printf.
2917
2918 2018-08-10  Keith Seitz  <keiths@redhat.com>
2919
2920         * compile/compile-c-support.c (add_code_header, add_code_footer):
2921         Move into policy class.
2922         (c_push_user_expression, pop_user_expression_nop)
2923         (c_add_code_header, c_add_code_footer, c_add_input): New policy class.
2924         (compile_program): New host class.
2925         (c_compile_program): New typedef.
2926         (c_compute_porgram): Use c_compile_program.
2927
2928 2018-08-10  Keith Seitz  <keiths@redhat.com>
2929
2930         * compile/compile-internal.h (compile_instance::~compile_instance):
2931         Remove calls to htab_delete.
2932         <m_type_map, m_symbol_err_map>: Switch type to htab_up.
2933         * compile.c (compile_instance::compile_instance): Initialize
2934         htab unique pointers.
2935         (compile_instance::get_cached_type, compile_instance::insert_type)
2936         (compile_instance::error_symbol_once): Update for unique_ptr.
2937
2938 2018-08-10  Keith Seitz  <keiths@redhat.com>
2939
2940         * compile/compile-c-symbols.c (struct symbol_error)
2941         (hash_symbol_error, eq_symbol_error, del_symbol_error)
2942         (compile_instance::insert_symbol_error)
2943         (compile_instance::error_symbol_once): Move to ...
2944         * compile/compile.c: ... here.
2945
2946 2018-08-10  Keith Seitz  <keiths@redhat.com>
2947
2948         * compile/compile-c-support.c (c_get_compile_context): Use `new'
2949         instead of `new_compile_instance'.
2950         * compile/compile-c-symbols.c (compile_instance::insert_symbol_error):
2951         Update description.
2952         If the symbol error map is not initialized, create it.
2953         (generate_c_for_for_one_symbol): Do not check/initialize
2954         the symbol error map.
2955         * compile/compile-c-types.c (compile_c_instance): Make a class.
2956         Update all callers.
2957         (compile_instance::compile_instance): Initialize the type cache.
2958         (get_cached_type): New function.
2959         (insert_type): Update description.
2960         (compile_c_instance::m_default_cflags): Define.
2961         (convert_type): Update description.  Use get_cached_type.
2962         (delete_instance): Moved to destructor.
2963         (new_compile_instance): Moved to constructor.
2964         * compile/compile-c.h (compile_c_instance): Make class inheriting
2965         from compile_instance.
2966         <base>: Remove field.
2967         <type_map, symbol_err_map>: Move to base class.
2968         <c_plugin>: Rename to `m_plugin' and remove pointer type.
2969         * compile/compile-internal.h (compile_instance): Make class.
2970         <type_map_t, symbol_err_map_t>: Define.
2971         <fe>: Rename to `m_gcc_fe'.
2972         <scope, block, gcc_target_options>: Add `m_' prefix.
2973         <m_type_map, m_symbol_err_map>: New fields, moved from
2974         compile_c_instance.
2975         <destroy>: Remove.
2976         (convert_type, new_compile_instance): Remove.
2977         * compile/compile.c (cleanup_compile_instance): Remove.
2978         (compile_to_object): Use unique_ptr to eliminate cleanups.
2979         (compile_instance::set_print_callback, compile_instance::version)
2980         (compile_instance::set_verbose)
2981         (compile_instance::set_driver_filename)
2982         (compile_instance::set_triplet_regexp)
2983         (compile_instance::set_arguments)
2984         (compile_instance::set_source_file)
2985         (compile_instance::compile): Define.
2986
2987 2018-08-10  Keith Seitz  <keiths@redhat.com>
2988
2989         * Makefile.in (HFILES_NO_SRCDIR): Add compile/gcc-c-plugin.h.
2990         * compile/compile-c-types.c: Define GCC_METHODN macros and include
2991         gcc-c-fe.def to define C plugin.
2992         (delete_instance): Delete `c_plugin'.
2993         (new_compile_instance): Initialize `c_plugin'.
2994         * compile/compile-c.h: Include gcc_c_plugin.h.
2995         (struct compile_c_instance) <c_plugin>: New member.
2996         * gcc-c-plugin.h: New file.
2997         Update all callers with API change.
2998
2999 2018-08-10  Keith Seitz  <keiths@redhat.com>
3000
3001         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Move header files ...
3002         (HFILES_NO_SRCDIR): ... to here.
3003         Add compile-internal.h and compile-c.h.
3004         * compile/compile-c-support.c: Include compile-c.h.
3005         * compile/compile-c-symbols.c: Include compile-c.h.
3006         (generate_c_for_variable_locations): Update comment.
3007         * compile/compile-c-types.c: Include compile-c.h.
3008         * compile/compile-c.h: New file -- moved C language declarations
3009         from other files here.
3010         * compile/compile-internal.h: Do not include hashtab.h or
3011         common/enum-flags.h.
3012         (gcc_qualifiers_flags, struct compile_c_instance, C_CTX)
3013         (gcc_convert_symbol, gcc_symbol_address)
3014         (generate_c_for_variable_locations, c_get_mode_for_size)
3015         (c_get_range_decl_name): Definitions moved to compile-c.h.
3016         * compile/compile-loc2c.c: Include compile-c.h.
3017
3018 2018-08-10  Keith Seitz  <keiths@redhat.com>
3019
3020         * compile/compile-c-symbols.c (symbol_substitution_name): Rename to ...
3021         (c_symbol_substitution_name): ... this.
3022         Update all callers.
3023
3024 2018-08-10  Keith Seitz  <keiths@redhat.com>
3025
3026         * compile/compile-c-support.c (c_compute_program): Use
3027         unique_xmalloc_ptr to eliminate cleanup.
3028         * compile/compile-c-symbols.c (generate_c_for_variable_locations):
3029         Return a unique_xmalloc_ptr and eliminate cleanup.
3030         * compile/compile-internal.h (generate_c_for_variable_locations):
3031         Return unique_xmalloc_ptr and update description.
3032
3033 2018-08-10  Alan Hayward  <alan.hayward@arm.com>
3034
3035         * corelow.c (core_target::get_core_register_section): Rename
3036         min_size to section_min_size.
3037
3038 2018-08-09  Jim Wilson  <jimw@sifive.com>
3039
3040         * Makefile.in (ALL_TARGET_OBS): Add riscv-linux-tdep.c.
3041         (ALLDEPFILES): Add riscv-linux-nat.c, and riscv-linux-tdep.c.
3042         * NEWS: Mention new GNU/Linux RISC-V target.
3043         * configure.host: Add riscv*-*-linux*.
3044         * configure.nat: Add riscv*.
3045         * configure.tgt: Add riscv*-*-linux*.
3046         * riscv-linux-nat.c: New file.
3047         * riscv-linux-tdep.c: New file.
3048
3049 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
3050
3051         * infrun.c (resume): Make static, add forward declaration.
3052         (proceed): Update header comment.
3053         * infrun.h (resume): Delete declaration.
3054
3055 2018-08-09  Tom Tromey  <tom@tromey.com>
3056
3057         * riscv-tdep.h: Minor formatting fixes.
3058
3059 2018-08-09  Simon Marchi  <simon.marchi@ericsson.com>
3060
3061         * common/scoped_mmap.c (mmap_file): Silence ARI warning.
3062         * dwarf-index-cache.c (create_dir_and_check): Likewise.
3063         (test_mkdir_recursive): Likewise.
3064         * dwarf-index-write.c (write_psymtabs_to_index): Likewise.
3065
3066 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
3067
3068         * valarith.c (value_subscripted_rvalue): If an array is not in
3069         memory, and we don't know the upper bound, then we can't know that
3070         the requested element exists or not.
3071
3072 2018-08-08  Simon Marchi  <simon.marchi@ericsson.com>
3073
3074         * target.c (str_comma_list_concat_elem): Fix typo in comment.
3075         (target_options_to_string): Add comment.
3076
3077 2018-08-08  Tom Tromey  <tom@tromey.com>
3078
3079         * unittests/scoped_mmap-selftests.c: Check result of "write".
3080
3081 2018-08-08  Jim Wilson  <jimw@sifive.com>
3082
3083         * riscv-tdep.c (enum opcode): Add jump, branch, lr, and sc opcodes.
3084         (decode_register_index_short): New.
3085         (decode_j_type_insn, decode_cj_type_insn): New.
3086         (decode_b_type_insn, decode_cb_type_insn): New.
3087         (riscv_insn::decode): Add support for jumps, branches, lr, and sc.  New
3088         local xlen.  Check xlen when decoding ambiguous compressed insns.  In
3089         compressed decode, use is_c_lui_insn instead of is_lui_insn, and
3090         is_c_sw_insn instead of is_sw_insn.
3091         (riscv_next_pc, riscv_next_pc_atomic_sequence): New.
3092         (riscv_software_single_step): New.
3093         * riscv-tdep.h (riscv_software_single_step): Declare.
3094
3095         * riscv-tdep.c (riscv_isa_xlen): Drop static.
3096         * riscv-tdep.h (riscv_isa_xlen): Add extern declaration.
3097
3098 2018-08-08  Andrew Burgess  <andrew.burgess@embecosm.com>
3099
3100         PR gdb/18050:
3101         * target.c (dispose_inferior): Don't dispose of inferiors that are
3102         already killed.
3103
3104 2018-08-08  Szabolcs Nagy  <szabolcs.nagy@arm.com>
3105
3106         * remote.c (remote_target::download_tracepoint): Change char* to
3107         const char*.
3108
3109 2018-08-07  Simon Marchi  <simon.marchi@polymtl.ca>
3110
3111         * target.h (target_options_to_string): Return an std::string.
3112         * target.c (str_comma_list_concat_elem): Return void, use
3113         std::string.
3114         (do_option): Likewise.
3115         (target_options_to_string): Return an std::string.
3116         * linux-nat.c (linux_nat_target::wait): Adjust.
3117         * target-debug.h (target_debug_print_options): Adjust.
3118
3119 2018-08-07  Tom Tromey  <tom@tromey.com>
3120
3121         * Makefile.in (CPPFLAGS): New variable.
3122         (INTERNAL_CPPFLAGS): Use it.
3123
3124 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3125
3126         * NEWS: Mention the index cache.
3127
3128 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3129
3130         * common/pathstuff.h (get_standard_cache_dir): New.
3131         * common/pathstuff.c (get_standard_cache_dir): New.
3132         * build-id.h (build_id_to_string): New.
3133         * dwarf-index-common.h (INDEX4_SUFFIX, INDEX5_SUFFIX,
3134         DEBUG_STR_SUFFIX): Move to here.
3135         * dwarf-index-write.c (INDEX4_SUFFIX, INDEX5_SUFFIX,
3136         DEBUG_STR_SUFFIX): Move from there.
3137         (write_psymtabs_to_index): Make non-static, add basename
3138         parameter.  Write to temporary files, rename when done.
3139         (save_gdb_index_command): Adjust call to
3140         write_psymtabs_to_index.
3141         * dwarf2read.h (dwarf2_per_objfile) <index_cache_res>: New
3142         field.
3143         * dwarf2read.c (dwz_file) <index_cache_res>: New field.
3144         (get_gdb_index_contents_from_cache): New.
3145         (get_gdb_index_contents_from_cache_dwz): New.
3146         (dwarf2_initialize_objfile): Read index from cache.
3147         (dwarf2_build_psymtabs): Save to index.
3148         * dwarf-index-cache.h: New file.
3149         * dwarf-index-cache.c: New file.
3150         * dwarf-index-write.h: New file.
3151
3152 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3153
3154         * gnulib/aclocal.m4: Re-generate.
3155         * gnulib/config.in: Re-generate.
3156         * gnulib/configure: Re-generate.
3157         * gnulib/import/Makefile.am: Re-generate.
3158         * gnulib/import/Makefile.in: Re-generate.
3159         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
3160         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
3161         * gnulib/import/m4/mkdir.m4: New file.
3162         * gnulib/import/mkdir.c: New file.
3163         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkdir
3164         module.
3165
3166 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3167
3168         * Makefile.in (COMMON_SFILES): Add common/scoped_mmap.c.
3169         * common/scoped_mmap.c: New file.
3170         * common/scoped_mmap.h (destroy): New method.
3171         (~scoped_mmap, reset): Use destroy.
3172         (scoped_mmap): New move constructor.
3173         (mmap_file): New declaration.
3174         * unittests/scoped_mmap-selftests.c (test_normal,
3175         test_invalid_filename, run_tests): New functions.
3176         (_initialize_scoped_mmap_selftests): Register selftest.
3177
3178 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3179
3180         * dwarf2read.c (read_gdb_index_from_section): Rename to...
3181         (read_gdb_index_from_buffer): ... this.  Remove section
3182         parameter, add buffer parameter.
3183         (get_gdb_index_contents_ftype,
3184         get_gdb_index_contents_dwz_ftype): New typedefs.
3185         (dwarf2_read_gdb_index): Add callback parameters to get the
3186         index contents.
3187         (get_gdb_index_contents_from_section): New.
3188         (dwarf2_initialize_objfile): Update call to
3189         dwarf2_read_gdb_index.
3190
3191 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3192
3193         * common/filestuff.h (gdb_fopen_cloexec): New overload.
3194         (gdb_open_cloexec): Likewise.
3195         * nat/linux-osdata.c (command_from_pid): Use string_printf.
3196         (commandline_from_pid): Likewise.
3197         (linux_xfer_osdata_threads): Likewise.
3198         (linux_xfer_osdata_fds): Likewise.
3199         * ada-lang.c (is_package_name): Likewise.
3200         * auxv.c (procfs_xfer_auxv): Likewise.
3201         * breakpoint.c (print_one_breakpoint_location): Use
3202         uiout::field_fmt.
3203         (print_one_catch_solib): Use string_printf.
3204         * coff-pe-read.c (add_pe_exported_sym): Likewise.
3205         (add_pe_forwarded_sym): Likewise.
3206         * dwarf2read.c (create_type_unit_group): Likewise.
3207         (build_error_marker_type): Likewise.
3208         * infcall.c (get_function_name): Likewise.
3209         * valprint.c (print_converted_chars_to_obstack): Likewise.
3210         * xtensa-tdep.c (xtensa_register_type): Likewise.
3211
3212 2018-08-06  Simon Marchi  <simon.marchi@ericsson.com>
3213
3214         * remote.c (remote_target::download_tracepoint): Fix format
3215         string errors.
3216
3217 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3218
3219         * tracefile.c: Include common/byte-vector.h.
3220         (trace_save): Change type of buf to gdb::byte_vector.  Initialize
3221         with trace_regblock_size if needed.  Update uses of buf.
3222
3223 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3224
3225         * tracepoint.h (collection_list) <m_regs_mask>: Change type to
3226         std::vector<unsigned char>.
3227         * tracepoint.c (collection_list::collection_list): Remove
3228         m_regs_mask initializer from initializer list.  Resize
3229         m_regs_mask using the largest remote register number.
3230         (collection_list::add_remote_register): Remove size check on
3231         m_regs_mask.  Use at to access element.
3232         (collection_list::stringify): Change type of temp_buf to
3233         gdb::char_vector.  Update uses of temp_buf.  Resize if needed to
3234         stringify the register mask.  Use pack_hex_byte for the register
3235         mask.
3236
3237 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3238
3239         * tracepoint.h (class collection_list) <add_register>: Remove.
3240         <add_remote_register, add_ax_registers, add_local_register>:
3241         Declare.
3242         <add_memrange>: Add scope parameter.
3243         * tracepoint.c (encode_actions_1): Likewise.
3244         (collection_list::add_register): Rename to ...
3245         (collection_list::add_remote_register): ... this.  Update
3246         comment.
3247         (collection_list::add_ax_registers, add_local_register): New
3248         methods.
3249         (collection_list::add_memrange): Add scope parameter.  Call
3250         add_local_register instead of add_register.
3251         (finalize_tracepoint_aexpr): New function.
3252         (collection_list::collect_symbol): Update calls to add_memrange.
3253         Call add_local_register instead of add_register.  Call
3254         add_ax_registers.  Call finalize_tracepoint_aexpr.
3255         (encode_actions_1): Get remote regnos for $reg action.  Call
3256         add_remote_register, add_ax_registers, and add_local_register.
3257         Update call to add_memrange.  Call finalize_tracepoint_aexpr.
3258         (validate_actionline): Call finalize_tracepoint_aexpr.
3259
3260 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3261
3262         * remote.c (remote_target::download_tracepoint): Remove BUF_SIZE.
3263         Replace array buf with gdb::char_vector buf, of size
3264         get_remote_packet_size ().  Replace references to buf and
3265         BUF_SIZE to buf.data () and buf.size ().  Replace strcpy, strcat
3266         and xsnprintf with snprintf.  Raise errors if the buffer is too
3267         small.
3268
3269 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3270
3271         * remote.c (remote_target::download_tracepoint): Fix the has_more
3272         predicate in the QTDP action list iteration.
3273
3274 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3275
3276         * remote.c (remote_target::download_tracepoint): Fix indentation
3277         in for block.
3278
3279 2018-08-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3280
3281         * proc-api.c (_initialize_proc_api): Remove c, unused.
3282         * procfs.c (procfs_init_inferior): Remove signals, unused.
3283         (procfs_target::make_corefile_notes): Remove old_chain, fpregs,
3284         unused.
3285
3286 2018-08-06  Sergey Korolev  <s.korolev@ndmsystems.com>
3287             Andrew Burgess  <andrew.burgess@embecosm.com>
3288
3289         * linux-nat.c (linux_nat_target::follow_fork): Avoid using
3290         'W_STOPCODE (0)' as this could be ambiguous.
3291
3292 2018-08-03  Sergio Durigan Junior  <sergiodj@redhat.com>
3293
3294         * ser-tcp.c (net_open): Fix thinko when deciding whether to
3295         disable TCP's Nagle algorithm (use "ai_protocol" instead of
3296         "ai_socktype").
3297
3298 2018-08-02  Tom Tromey  <tom@tromey.com>
3299
3300         PR symtab/16842.
3301         * dwarf2read.c (read_func_scope): Set symtab on template parameter
3302         symbols.
3303         (process_structure_scope): Likewise.
3304
3305 2018-08-02  Xavier Roirand  <roirand@adacore.com>
3306
3307         PR gdb/22629:
3308         * darwin-nat.c (darwin_kill_inferior): Fix handling of
3309         kill inferior.
3310
3311 2018-08-02  Tom Tromey  <tom@tromey.com>
3312
3313         * darwin-nat.c (find_inferior_task_it, darwin_find_thread)
3314         (darwin_suspend_inferior, darwin_resume_inferior)
3315         (darwin_decode_notify_message, darwin_resume_inferior_threads)
3316         (darwin_check_new_threads): Check result of get_darwin_inferior.
3317
3318 2018-07-31  Joel Brobecker  <brobecker@adacore.com>
3319
3320         GDB 8.1.1 released.
3321
3322 2018-07-31  Jan Vrany  <jan.vrany@fit.cvut.cz>
3323
3324         * varobj.c (varobj_get_path_expr_parent): Report an error if
3325         parent is a dynamic varobj.
3326
3327 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
3328
3329         * gnulib/aclocal.m4: Re-generate.
3330         * gnulib/config.in: Re-generate.
3331         * gnulib/configure: Re-generate.
3332         * gnulib/import/Makefile.in: Re-generate.
3333         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
3334         * gnulib/import/m4/onceonly.m4: Re-generate.
3335
3336 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
3337
3338         * target-descriptions.c (struct xml_test_tdesc): New.
3339         (xml_tdesc): Change type to std::vector<xml_test_tdesc>.
3340         (record_xml_tdesc): Update.
3341         (maintenance_check_xml_descriptions): Update.
3342         * target-descriptions.h (record_xml_tdesc): Update comment.
3343
3344 2018-07-30  Andrew Burgess  <andrew.burgess@embecosm.com>
3345
3346         * eval.c (evaluate_subexp_for_sizeof): Check for array type before
3347         checking array bounds are defined.
3348
3349 2018-07-30  Tom Tromey  <tom@tromey.com>
3350
3351         * nat/linux-osdata.c (pid_pgid_entry::operator<): Fix
3352         irreflexivity violation.
3353
3354 2018-07-30  Tom Tromey  <tom@tromey.com>
3355
3356         * cli/cli-decode.c (lookup_cmd): Remove lint code.
3357         * value.c (unpack_long): Remove lint code.
3358         * valops.c (value_ind): Remove lint code.
3359         * valarith.c (value_x_binop, value_x_unop, value_equal)
3360         (value_pos): Remove lint code.
3361
3362 2018-07-28  Tom de Vries  <tdevries@suse.de>
3363
3364         * eval.c (evaluate_subexp_for_sizeof): Interpret size of dynamic type
3365         with undefined upper bound as <optimized out>.
3366
3367 2018-07-27  Sergio Durigan Junior  <sergiodj@redhat.com>
3368
3369         * gcore.in: Rename variable "name" to "prefix".  Expand
3370         "usage" text.
3371
3372 2018-07-14  Jon Turney  <jon.turney@dronecode.org.uk>
3373
3374         * windows-nat.c (windows_nat_target::create_inferior): Update to
3375         call close() in global namespace.
3376
3377 2018-07-26  Tom Tromey  <tom@tromey.com>
3378
3379         * dwarf-index-write.c (add_address_entry): Don't add objfile
3380         offsets.
3381         * dbxread.c (find_stab_function): Rename from
3382         find_stab_function_addr.  Return a bound_minimal_symbol.
3383         (read_dbx_symtab): Use raw_text_low, raw_text_high.
3384         Don't add objfile offsets.
3385         (end_psymtab): Use raw_text_low, raw_text_high,
3386         MSYMBOL_VALUE_RAW_ADDRESS.
3387         (read_ofile_symtab): Update.
3388         (process_one_symbol): Update.
3389         * dwarf2read.c (create_addrmap_from_index): Don't add objfile
3390         offsets.
3391         (dw2_relocate): Remove.
3392         (dw2_find_pc_sect_symtab): Bias PC by the text offset before
3393         searching addrmap.
3394         (dwarf2_gdb_index_functions, dwarf2_debug_names_functions):
3395         Update.
3396         (process_psymtab_comp_unit_reader, add_partial_symbol)
3397         (add_partial_subprogram, dwarf2_ranges_read): Update.
3398         (load_partial_dies): Update.
3399         (add_address_entry): Don't add objfile offsets.
3400         (dwarf2_build_include_psymtabs): Update.
3401         (create_addrmap_from_aranges): Don't add objfile offsets.
3402         (dw2_find_pc_sect_compunit_symtab): Update.
3403         * mdebugread.c (parse_symbol): Don't add objfile offsets.
3404         (parse_lines): Remove 'pst' parameter, replace with 'textlow'.
3405         Update.
3406         (parse_partial_symbols): Don't add objfile offsets.  Use
3407         raw_text_low, raw_text_high.  Update.
3408         (handle_psymbol_enumerators, psymtab_to_symtab_1): Update.
3409         * objfiles.c (objfile_relocate1): Don't relocate psymtabs_addrmap
3410         or call 'relocate' quick function.  Clear psymbol_map.
3411         * psympriv.h (struct partial_symbol) <address>: Add section
3412         offset.
3413         <set_unrelocated_address>: Rename from set_address.
3414         <raw_text_low, raw_text_high>: New methods.
3415         <text_low, text_high>: Add objfile parameter.
3416         (add_psymbol_to_bcache): Add 'section' parameter.  Call
3417         set_unrelocated_address.
3418         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
3419         (find_pc_psymbol): Update.
3420         (fixup_psymbol_section, relocate_psymtabs): Remove.
3421         (dump_psymtab, psym_functions): Update.
3422         (add_psymbol_to_bcache, add_psymbol_to_list): Add 'section'
3423         parameter.
3424         (maintenance_info_psymtabs, maintenance_check_psymtabs): Update.
3425         (start_psymtab_common): Update.
3426         * symfile-debug.c (debug_qf_relocate): Remove.
3427         (debug_sym_quick_functions): Update.
3428         * symfile.h (struct quick_symbol_functions) <relocate>: Remove.
3429         * xcoffread.c (scan_xcoff_symtab): Don't add objfile offsets.
3430         Update.
3431
3432 2018-07-26  Tom Tromey  <tromey@redhat.com>
3433
3434         * dbxread.c (end_psymtab): Use text_high_valid and
3435         text_low_valid.
3436         * mdebugread.c (parse_partial_symbols): Use text_low_valid.
3437         (psymtab_to_symtab_1): Use text_high_valid and text_low_valid.
3438         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
3439         Update comment.
3440         <text_low_valid, text_high_valid>: New fields.
3441         <set_text_low, set_text_high>: Update.
3442         * xcoffread.c (scan_xcoff_symtab): Use text_low_valid.
3443
3444 2018-07-26  Tom Tromey  <tom@tromey.com>
3445
3446         * dbxread.c (read_dbx_symtab, end_psymtab, read_ofile_symtab):
3447         Update.
3448         * dwarf2read.c (dwarf2_create_include_psymtab): Don't initialize
3449         textlow and texthigh fields.
3450         (process_psymtab_comp_unit_reader, dwarf2_build_include_psymtabs):
3451         Update.
3452         * mdebugread.c (parse_lines, parse_partial_symbols)
3453         (psymtab_to_symtab_1): Update.
3454         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
3455         Rename fields.  Update comment.  Now private.
3456         <text_low, text_high, set_text_low, set_text_high>: New methods.
3457         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
3458         (find_pc_sect_psymbol, relocate_psymtabs, dump_psymtab)
3459         (start_psymtab_common, maintenance_info_psymtabs)
3460         (maintenance_check_psymtabs): Update.
3461         * xcoffread.c (xcoff_end_psymtab): Don't initialize textlow and
3462         texthigh fields.
3463         (scan_xcoff_symtab): Update.
3464
3465 2018-07-26  Tom Tromey  <tromey@redhat.com>
3466
3467         * psympriv.h (struct partial_symbol) <unrelocated_address,
3468         address, set_address>: New methods.
3469         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymbol)
3470         (fixup_psymbol_section, relocate_psymtabs): Update.
3471         (print_partial_symbols): Add 'objfile' parameter.  Update.
3472         (dump_psymtab, add_psymbol_to_bcache, psym_fill_psymbol_map):
3473         Update.
3474
3475 2018-07-26  Tom Tromey  <tom@tromey.com>
3476
3477         * dwarf-index-write.c (write_psymbols, debug_names::insert)
3478         (debug_names::write_psymbols): Update.
3479         * psympriv.h (struct partial_symbol): Derive from
3480         general_symbol_info.
3481         <obj_section>: New method.
3482         (PSYMBOL_DOMAIN, PSYMBOL_CLASS): Remove.n
3483         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
3484         (find_pc_sect_psymbol, fixup_psymbol_section)
3485         (match_partial_symbol, lookup_partial_symbol, relocate_psymtabs)
3486         (print_partial_symbols, recursively_search_psymtabs)
3487         (compare_psymbols, psymbol_hash, psymbol_compare)
3488         (add_psymbol_to_bcache, maintenance_check_psymtabs)
3489         (psymbol_name_matches, psym_fill_psymbol_map): Update.
3490
3491 2018-07-26  Tom Tromey  <tromey@redhat.com>
3492
3493         * dbxread.c (end_psymtab): Remove dead code.
3494
3495 2018-07-26  Andrew Burgess  <andrew.burgess@embecosm.com>
3496
3497         * dwarf2-frame-tailcall.c (tailcall_frame_sniffer): Exit early if
3498         DWARF unwinders are disabled.
3499         * dwarf2-frame.c: Add dwarf2read.h include.
3500         (dwarf2_frame_sniffer): Exit early if DWARF unwinders are
3501         disabled.
3502         (dwarf2_frame_unwinders_enabled_p): Define.
3503         (show_dwarf_unwinders_enabled_p): New function.
3504         (_initialize_dwarf2_frame): Register switch to control DWARF
3505         unwinder use.
3506         * dwarf2-frame.h (dwarf2_frame_unwinders_enabled_p): Declare.
3507         * dwarf2read.c (set_dwarf_cmdlist): Remove static keyword.
3508         (show_dwarf_cmdlist): Remove static keyword.
3509         * dwarf2read.h (set_dwarf_cmdlist): Declare.
3510         (show_dwarf_cmdlist): Declare.
3511         * NEWS: Document new feature.
3512
3513 2018-07-26  Tom de Vries  <tdevries@suse.de>
3514
3515         PR breakpoints/23366
3516         * infcmd.c (info_program_command): Handle ptid == minus_one_ptid.
3517
3518 2018-07-26  Tom de Vries  <tdevries@suse.de>
3519
3520         * dwarf2read.c (read_subrange_type): Warn if DW_AT_upper_bound or
3521         DW_AT_count can't be translated to a dynamic prop.
3522
3523 2018-07-25  Tom de Vries  <tdevries@suse.de>
3524
3525         * dwarf2loc.c (dwarf2_locexpr_baton_eval): Wrap ctx.eval call in
3526         try/catch.
3527
3528 2018-07-25  Jan Vrany  <jan.vrany@fit.cvut.cz>
3529
3530         * breakpoint.c (enable_disable_bp_num_loc): Notify observers.
3531
3532 2018-07-25  Joel Brobecker  <brobecker@adacore.com>
3533
3534         * MAINTAINERS (Global Maintainers): Add Tom Tromey.
3535
3536 2018-07-24  Keith Seitz  <keiths@redhat.comt
3537
3538         PR symtab/23010
3539         * dwarf2read.c (dw2_add_symbol_to_list): New function.
3540         (fixup_go_packaging, new_symbol): Use dw2_add_symbol_to_list
3541         instead of add_symbol_to_list.
3542         (read_file_scope): Call prepare_one_comp_unit before reading
3543         any other DIEs.
3544
3545 2018-07-24  Simon Marchi  <simon.marchi@ericsson.com>
3546
3547         * common/scoped_mmap.h (class scoped_mmap): Fix indentation.
3548
3549 2018-07-24  Tom Tromey  <tom@tromey.com>
3550
3551         * utils.c (malloc, realloc, free): Don't declare.
3552         * configure, config.in: Rebuild.
3553         * configure.ac: Don't check for declarations of free, malloc, or
3554         realloc.
3555
3556 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
3557
3558         * aarch64-linux-nat.c
3559         (aarch64_linux_nat_target::stopped_data_address): Remove unused
3560         variable.
3561         * arm-linux-nat.c (fetch_regs): Likewise.
3562         (store_regs): Likewise.
3563         (fetch_vfp_regs): Likewise.
3564         (store_vfp_regs): Likewise.
3565         (arm_linux_nat_target::insert_hw_breakpoint): Likewise.
3566         (arm_linux_nat_target::remove_hw_breakpoint): Likewise.
3567         (arm_linux_nat_target::insert_watchpoint): Likewise.
3568         (arm_linux_nat_target::remove_watchpoint): Likewise.
3569         * mips-linux-nat.c (mips_linux_nat_target::insert_watchpoint):
3570         Likewise.
3571         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs):
3572         Likewise.
3573         * ppc-linux-nat.c (fetch_register): Likewise.
3574         (fetch_all_gp_regs): Likewise.
3575         (fetch_ppc_registers): Likewise.
3576         (store_all_gp_regs): Likewise.
3577         (store_ppc_registers): Likewise.
3578         (hwdebug_insert_point): Likewise.
3579         (can_use_watchpoint_cond_accel): Likewise.
3580         * remote-sim.c (gdb_os_write_stdout): Likewise.
3581
3582 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
3583             Tom Tromey  <tom@tromey.com>
3584
3585         * warning.m4 (AM_GDB_WARNINGS): Add -Wunused-variable and special
3586         test for it.
3587         * configure: Rebuild.
3588
3589 2018-07-22  Tom Tromey  <tom@tromey.com>
3590
3591         * regformats/regdat.sh: Define xmltarget_${name} inside
3592         #ifndef IN_PROCESS_AGENT.
3593
3594 2018-07-22  Tom Tromey  <tom@tromey.com>
3595
3596         * value.c (value_fetch_lazy_bitfield): Remove unused variable.
3597
3598 2018-07-22  Tom Tromey  <tom@tromey.com>
3599
3600         * symfile.c (reread_symbols): Notify iter, not objfile.
3601
3602 2018-07-22  Tom Tromey  <tom@tromey.com>
3603
3604         * ravenscar-thread.c (ravenscar_thread_target::store_registers):
3605         Use arch_ops.
3606         (ravenscar_thread_target::prepare_to_store): Likewise.
3607
3608 2018-07-22  Tom Tromey  <tom@tromey.com>
3609
3610         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Remove
3611         unused variable.  Call value_fetch_lazy when needed.
3612         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer):
3613         Remove unused variable.  Call value_fetch_lazy when needed.
3614
3615 2018-07-22  Tom Tromey  <tom@tromey.com>
3616
3617         * m32c-tdep.c (mark_dma): Return void.
3618         (make_regs): Remove unused declarations.
3619
3620 2018-07-22  Tom Tromey  <tom@tromey.com>
3621
3622         * guile/scm-cmd.c (gdbscm_dont_repeat): Call
3623         cmdscm_get_valid_command_smob_arg_unsafe for effect.
3624         * guile/scm-block.c (gdbscm_make_block_syms_iter): Call
3625         bkscm_get_valid_block_smob_arg_unsafe for effect.
3626
3627 2018-07-22  Tom Tromey  <tom@tromey.com>
3628
3629         * bfin-tdep.c (bfin_push_dummy_call): Use arg_type, not
3630         value_type.
3631
3632 2018-07-22  Tom Tromey  <tom@tromey.com>
3633
3634         * windows-nat.c (saved_context): Conditionally define.
3635         * remote.c (remote_target::remote_btrace_maybe_reopen):
3636         Conditionally declare "warned".
3637         * inflow.c (sigquit_ours): Conditionally define.
3638         (new_tty): Move "tty" declaration inside #if.
3639         * guile/guile.c (guile_datadir): Conditionally define.
3640         * charset.c (set_be_le_names): Move some declarations inside #if.
3641         * btrace.c (parse_xml_btrace): Move "errcode" declaration inside
3642         #if.
3643         (parse_xml_btrace_conf): Likewise.
3644
3645 2018-07-22  Tom Tromey  <tom@tromey.com>
3646
3647         * spu-tdep.c (spu_get_overlay_table): Remove unused variable.
3648
3649 2018-07-22  Tom Tromey  <tom@tromey.com>
3650
3651         * guile/scm-value.c (gdbscm_value_call): Remove unused variables.
3652         * guile/scm-math.c (vlscm_unop_gdbthrow, vlscm_binop_gdbthrow)
3653         (vlscm_convert_typed_value_from_scheme): Remove unused variable.
3654         * buildsym-legacy.c (get_macro_table): Remove unused variable.
3655         * stack.c (frame_apply_level_command): Remove unused variable.
3656         * tic6x-tdep.c (tic6x_push_dummy_call): Remove unused variable.
3657         * sparc64-tdep.c (adi_examine_command): Remove unused variable.
3658         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Remove
3659         unused variable.
3660         * nios2-tdep.c (nios2_push_dummy_call): Remove unused variable.
3661         * mep-tdep.c (mep_push_dummy_call): Remove unused variable.
3662         * ada-lang.c (ada_lookup_symbol_list_worker): Remove unused
3663         variable.
3664         * amd64-tdep.c (amd64_supply_xsave): Remove unused variable.
3665         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Remove unused
3666         variable.
3667         * breakpoint.c (check_no_tracepoint_commands, update_watchpoint):
3668         Remove unused variable.
3669         * cli/cli-script.c (recurse_read_control_structure): Remove unused
3670         variable.
3671         * common/tdesc.c (print_xml_feature::visit): Remove unused
3672         variable.
3673         * compile/compile-object-load.c (store_regs): Remove unused
3674         variables.
3675         * complaints.c (clear_complaints): Remove unused variable.
3676         * corelow.c (core_target_open): Remove unused variable.
3677         * fbsd-tdep.c (fbsd_core_info_proc_status): Remove unused
3678         variable.
3679         * guile/scm-frame.c (gdbscm_frame_read_var): Remove unused
3680         variable.
3681         * guile/scm-symtab.c (stscm_print_sal_smob): Remove unused
3682         variable.
3683         * guile/scm-type.c (gdbscm_field_baseclass_p): Remove unused
3684         variable.
3685         * guile/scm-utils.c (gdbscm_parse_function_args): Remove unused
3686         variable.
3687         * hppa-tdep.c (hppa_stub_frame_unwind_cache): Remove unused
3688         variable.
3689         * ia64-tdep.c (examine_prologue): Remove unused variable.
3690         * infcall.c (run_inferior_call): Remove unused variable.
3691         * inferior.c (exit_inferior): Remove unused variable.
3692         * infrun.c (infrun_thread_ptid_changed): Remove unused variable.
3693         * linespec.c (decode_line_2): Remove unused variable.
3694         * linux-nat.c (super_close): Remove.
3695         * linux-tdep.c (linux_info_proc): Remove unused variable.
3696         * mi/mi-main.c (mi_execute_command): Remove unused variable.
3697         * microblaze-linux-tdep.c (microblaze_linux_sigtramp_cache):
3698         Remove unused variable.
3699         * parse.c (find_minsym_type_and_address): Remove unused variable.
3700         * printcmd.c (info_symbol_command, printf_floating): Remove unused
3701         variable.
3702         * python/py-breakpoint.c (bppy_set_commands): Remove unused
3703         variable.
3704         * python/py-unwind.c (unwind_infopy_dealloc): Remove unused
3705         variables.
3706         * record-btrace.c (record_btrace_target::store_registers): Remove
3707         unused variable.
3708         (cmd_show_record_btrace_cpu): Remove unused variable.
3709         * riscv-tdep.c (riscv_register_reggroup_p)
3710         (riscv_push_dummy_call, riscv_return_value): Remove unused
3711         variable.
3712         * rust-exp.y (literal): Remove unused variable.
3713         * rust-lang.c (rust_evaluate_subexp) <OP_RUST_ARARAY>: Remove
3714         unused variable.
3715         <STRUCTOP_ANONYMOUS>: Likewise.
3716         * s390-linux-tdep.c (s390_linux_init_abi_31)
3717         (s390_linux_init_abi_64): Remove unused variable.
3718         * ser-ming2.c (ser_windows_read_prim, pipe_select_thread)
3719         (file_select_thread, net_windows_open, _initialize_ser_windows):
3720         Remove unused variables.
3721         * symtab.c (find_pc_sect_line): Remove unused variable.
3722         * target-memory.c (compute_garbled_blocks): Remove unused
3723         variable.
3724         (target_write_memory_blocks): Remove unused variable.
3725         * target.c (target_stack::unpush): Remove unused variables.
3726         * tracepoint.c (start_tracing, all_tracepoint_actions)
3727         (merge_uploaded_trace_state_variables)
3728         (print_one_static_tracepoint_marker): Remove unused variable.
3729         * unittests/basic_string_view/element_access/char/1.cc (test01):
3730         Remove unused variable.
3731         * windows-nat.c (windows_continue, windows_add_all_dlls)
3732         (do_initial_windows_stuff, windows_nat_target::create_inferior):
3733         Remove unused variables.
3734
3735 2018-07-21  Simon Marchi  <simon.marchi@polymtl.ca>
3736
3737         * arm-tdep.c (arm_gdbarch_init): Declare attr_arch and
3738         attr_profile in HAVE_ELF.
3739         * rs6000-tdep.c (bfd_uses_spe_extensions): Declare vector_abi in
3740         HAVE_ELF.
3741
3742 2018-07-20  Simon Marchi  <simon.marchi@polymtl.ca>
3743
3744         * frame.c (frame_register_unwind): Change parameter name.
3745         (frame_unwind_register): Likewise.
3746         (frame_unwind_register_value): Likewise.
3747         (frame_unwind_register_signed): Likewise.
3748         (frame_unwind_register_unsigned): Likewise.
3749         * frame.h (frame_register_unwind): Likewise.
3750         (frame_unwind_register): Likewise.
3751         (frame_unwind_register_value): Likewise.
3752         (frame_unwind_register_signed): Likewise.
3753         (frame_unwind_register_unsigned): Likewise.
3754         (frame_unwind_arch): Likewise.
3755
3756 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
3757
3758         * MAINTAINERS: Update my e-mail address, downgrade to MIPS I-IV
3759         ISA maintenance.
3760
3761 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
3762
3763         * mips-linux-nat.c (mips_linux_nat_target::read_description):
3764         Call `get_ptrace_pid' rather than extracting the ptrace PID by
3765         hand.
3766
3767 2018-07-20  Keith Seitz  <keiths@redhat.com>
3768
3769         * buildsym.h (struct buildsym_compunit) <m_objfile, m_subfiles,
3770         m_main_subfile, m_comp_dir, m_producer, m_debugformat,
3771         m_compunit_symtab, m_language>: Add "m_" prefix.
3772         Update all uses.
3773         * buildsym.c: Update all uses.
3774
3775 2018-07-20  Tom Tromey  <tom@tromey.com>
3776
3777         * buildsym-legacy.h (record_line): Don't use record_line_ftype.
3778         * buildsym.h (record_line_ftype): Remove typedef.
3779
3780 2018-07-20  Tom Tromey  <tom@tromey.com>
3781
3782         * buildsym-legacy.h (augment_type_symtab): Don't declare.
3783         (end_expandable_symtab): Likewise.
3784         (end_symtab_get_static_block): Likewise.
3785         (end_symtab_from_static_block): Likewise.
3786         * buildsym-legacy.c (augment_type_symtab): Remove.
3787         (end_expandable_symtab): Remove.
3788         (end_symtab_get_static_block): Remove.
3789         (end_symtab_from_static_block): Remove.
3790
3791 2018-07-20  Tom Tromey  <tom@tromey.com>
3792
3793         * dwarf2read.c: Include buildsym.h.
3794         (struct dwarf2_cu) <builder>: New method.
3795         (fixup_go_packaging): Update.
3796         (process_full_comp_unit, process_full_type_unit): Update.  Don't
3797         use scoped_free_pendings.
3798         (using_directives): Add "cu" parameter, remove "language".
3799         (read_import_statement, setup_type_unit_groups, )
3800         (read_func_scope, read_lexical_block_scope)
3801         (dwarf2_record_block_ranges, read_namespace): Update.
3802         (lnp_state_machine::lnp_state_machine): Add cu parameter.
3803         (lnp_state_machine::handle_end_sequence): Update.
3804         (class lnp_state_machine) <m_cu>: New member.
3805         <m_record_line_callback>: Remove.
3806         <m_currently_recording_lines>: New member.
3807         (lnp_state_machine::handle_set_file): Update.
3808         (noop_record_line): Remove.
3809         (dwarf_record_line_p): Add cu parameter.
3810         (dwarf_record_line_1, dwarf_finish_line): Likewise.
3811         (lnp_state_machine::record_line)
3812         (lnp_state_machine::lnp_state_machine)
3813         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
3814         (dwarf_decode_lines): Update.
3815         (dwarf2_start_subfile): Add cu parameter.
3816         (dwarf2_start_symtab, new_symbol): Update.
3817         (macro_start_file, dwarf_decode_macro_bytes): Add cu parameter.
3818         Remove dwarf2_per_objfile parameter.
3819         (dwarf_decode_macros): Update.
3820
3821 2018-07-20  Tom Tromey  <tom@tromey.com>
3822
3823         * stabsread.c (define_symbol): Update.
3824         * buildsym-legacy.h (get_buildsym_compunit): Declare.
3825         * dwarf2read.c (new_symbol): Update.
3826         * cp-support.h (cp_scan_for_anonymous_namespaces): Update.
3827         * cp-namespace.c: Include buildsym.h.
3828         (cp_scan_for_anonymous_namespaces): Add "compunit" parameter.
3829         * buildsym-legacy.c (get_buildsym_compunit): New function.
3830
3831 2018-07-20  Tom Tromey  <tom@tromey.com>
3832
3833         * xcoffread.c: Include buildsym-legacy.h.
3834         * windows-nat.c: Include buildsym-legacy.h.
3835         * stabsread.c: Include buildsym-legacy.h.
3836         * mdebugread.c: Include buildsym-legacy.h.
3837         * buildsym-legacy.h: New file.
3838         * buildsym-legacy.c: New file, from buildsym.c.
3839         * go32-nat.c: Include buildsym-legacy.h.
3840         * dwarf2read.c: Include buildsym-legacy.h.
3841         * dbxread.c: Include buildsym-legacy.h.
3842         * cp-namespace.c: Include buildsym-legacy.h.
3843         * coffread.c: Include buildsym-legacy.h.
3844         * buildsym.h: Move some contents to buildsym-legacy.h.
3845         * buildsym.c: Include buildsym-legacy.h.  Move many functions to
3846         buildsym-legacy.c.
3847         * Makefile.in (HFILES_NO_SRCDIR): Add buildsym-legacy.h.
3848
3849 2018-07-20  Tom Tromey  <tom@tromey.com>
3850
3851         * buildsym.h (struct buildsym_compunit): Move from buildsym.c.
3852         * buildsym.c (struct buildsym_compunit): Move to buildsym.h.
3853         (buildsym_compunit::buildsym_compunit)
3854         (buildsym_compunit::~buildsym_compunit)
3855         (buildsym_compunit::get_macro_table): Define.
3856
3857 2018-07-20  Tom Tromey  <tom@tromey.com>
3858
3859         * buildsym.c (reset_symtab_globals): Remove.
3860         (buildsym_compunit::end_symtab_from_static_block): Update.
3861         (buildsym_compunit::augment_type_symtab): Update.
3862         (end_symtab_from_static_block): Call free_buildsym_compunit.
3863         (augment_type_symtab, end_symtab, end_expandable_symtab):
3864         Likewise.
3865
3866 2018-07-20  Tom Tromey  <tom@tromey.com>
3867
3868         * arch-utils.c: Do not include buildsym.h.
3869         * mipsread.c: Do not include buildsym.h.
3870         * machoread.c: Do not include buildsym.h.
3871         * elfread.c: Do not include buildsym.h.
3872
3873 2018-07-20  Tom Tromey  <tom@tromey.com>
3874
3875         * buildsym.c (buildsym_compunit::buildsym_compunit): Do more
3876         initialization.
3877         (buildsym_compunit): Add new constructor.
3878         (struct buildsym_compunit) <get_last_source_file, finish_block,
3879         record_block_range, start_subfile, patch_subfile_names,
3880         push_subfile, pop_subfile, record_line, get_compunit_symtab,
3881         set_last_source_start_addr, get_last_source_start_addr,
3882         get_local_using_directives, set_local_using_directives,
3883         get_global_using_directives, outermost_context_p,
3884         get_current_context_stack, get_context_stack_depth,
3885         get_current_subfile, get_local_symbols, get_file_symbols,
3886         get_global_symbols, record_debugformat, record_producer,
3887         push_context, pop_context, end_symtab_get_static_block,
3888         end_symtab_from_static_block, end_symtab, end_expandable_symtab>:
3889         New public methods.
3890         <record_pending_block, finish_block_internal, make_blockvector,
3891         watch_main_source_file_lossage, end_symtab_with_blockvector>: New
3892         private methods.
3893         Update all users.
3894
3895 2018-05-22  Tom Tromey  <tom@tromey.com>
3896
3897         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
3898         parameter.
3899         (finish_block_internal): Update.
3900
3901 2018-07-20  Tom Tromey  <tom@tromey.com>
3902
3903         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
3904         parameter.
3905         (finish_block_internal): Update.
3906
3907 2018-07-20  Tom Tromey  <tom@tromey.com>
3908
3909         * buildsym.h (EXTERN): Don't define or undef.
3910         * buildsym.c (EXTERN): Don't define.
3911
3912 2018-07-20  Tom Tromey  <tom@tromey.com>
3913
3914         * buildsym.c: Remove TODO comment.
3915
3916 2018-07-20  Tom Tromey  <tom@tromey.com>
3917
3918         * coffread.c (coff_symtab_read): Update.
3919         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
3920         (xcoff_new_init): Update.
3921         * mipsread.c (mipscoff_new_init): Update.
3922         * mdebugread.c (mdebug_build_psymtabs): Update.
3923         * elfread.c (elf_new_init): Update.
3924         * dwarf2read.c (process_full_comp_unit, process_full_type_unit):
3925         Update.
3926         * dbxread.c (dbx_new_init, dbx_psymtab_to_symtab_1)
3927         (coffstab_build_psymtabs, elfstab_build_psymtabs)
3928         (stabsect_build_psymtabs): Update.
3929         * buildsym.h (buildsym_init): Don't declare.
3930         * buildsym.c: Update comment.
3931         (prepare_for_building): Remove.
3932         (start_symtab, restart_symtab): Update.
3933         (reset_symtab_globals): Update comment.
3934         (buildsym_init): Remove.
3935
3936 2018-07-20  Tom Tromey  <tom@tromey.com>
3937
3938         * xcoffread.c (read_xcoff_symtab, process_xcoff_symbol): Update.
3939         * stabsread.c (patch_block_stabs, define_symbol, read_type)
3940         (read_enum_type, common_block_start, common_block_end)
3941         (cleanup_undefined_types_1, finish_global_stabs): Update.
3942         * mdebugread.c (psymtab_to_symtab_1): Update.
3943         * dwarf2read.c (fixup_go_packaging, read_func_scope)
3944         (read_lexical_block_scope, new_symbol): Update.
3945         * dbxread.c (process_one_symbol): Update.
3946         * coffread.c (coff_symtab_read, process_coff_symbol)
3947         (coff_read_enum_type): Update.
3948         * buildsym.h (file_symbols, global_symbols, local_symbols): Don't
3949         declare.
3950         (get_local_symbols, get_file_symbols, get_global_symbols): New
3951         functions.
3952         * buildsym.c (~buildsym_compunit): Clean up m_file_symbols and
3953         m_global_symbols.
3954         <m_file_symbols, m_local_symbols, m_global_symbols>: New members.
3955         (~scoped_free_pendings): Update.
3956         (finish_block, prepare_for_building, reset_symtab_globals)
3957         (end_symtab_get_static_block, end_symtab_with_blockvector)
3958         (augment_type_symtab, push_context): Update.
3959         (get_local_symbols, get_file_symbols, get_global_symbols): New
3960         functions.
3961         (buildsym_init): Update.
3962
3963 2018-07-20  Tom Tromey  <tom@tromey.com>
3964
3965         * dwarf2read.c (process_full_comp_unit): Do not set list_in_scope.
3966         (process_full_type_unit): Likewise.
3967         (dwarf2_start_symtab): Set list_in_scope.
3968
3969 2018-07-20  Tom Tromey  <tom@tromey.com>
3970
3971         * dwarf2read.c (process_psymtab_comp_unit_reader)
3972         (build_type_psymtabs_reader): Do not set list_in_scope.
3973
3974 2018-07-20  Tom Tromey  <tom@tromey.com>
3975
3976         * buildsym.c (free_pendings): Remove.
3977         (add_symbol_to_list, scoped_free_pendings)
3978         (finish_block_internal, buildsym_init): Update.
3979
3980 2018-07-20  Tom Tromey  <tom@tromey.com>
3981
3982         * xcoffread.c (read_xcoff_symtab): Update.
3983         * dwarf2read.c (read_func_scope, read_lexical_block_scope):
3984         Update.
3985         * dbxread.c (process_one_symbol): Update.
3986         * coffread.c (coff_symtab_read): Update.
3987         * buildsym.h (finish_block): Update.
3988         * buildsym.c (finish_block): Remove "listhead" argument.
3989         (end_symtab_get_static_block): Update.
3990
3991 2018-07-20  Tom Tromey  <tom@tromey.com>
3992
3993         * buildsym.h (class scoped_free_pendings): Remove constructor.
3994         * buildsym.c (struct buildsym_compunit) <free_pending_blocks>: New
3995         method.
3996         <m_pending_block_obstack, m_pending_blocks>: New members.
3997         (pending_block_obstack, pending_blocks): Remove.
3998         (scoped_free_pendings::scoped_free_pendings): Default.
3999         (~scoped_free_pendings): Update.
4000         (free_pending_blocks): Remove.
4001         (finish_block_internal, record_pending_block, make_blockvector)
4002         (end_symtab_get_static_block, augment_type_symtab, push_context)
4003         (buildsym_init): Update.
4004
4005 2018-07-20  Tom Tromey  <tom@tromey.com>
4006
4007         * buildsym.c (struct buildsym_compunit) <m_pending_addrmap,
4008         m_pending_addrmap_obstack, m_pending_addrmap_interesting>: New
4009         members.
4010         (pending_addrmap, pending_addrmap_obstack)
4011         (pending_addrmap_interesting): Remove.
4012         (scoped_free_pendings, record_block_range, make_blockvector)
4013         (prepare_for_building, reset_symtab_globals, buildsym_init):
4014         Update.
4015
4016 2018-07-20  Tom Tromey  <tom@tromey.com>
4017
4018         * xcoffread.c (process_linenos): Update.
4019         * stabsread.c (define_symbol, read_type, read_enum_type): Update.
4020         * mdebugread.c (psymtab_to_symtab_1): Update.
4021         * dwarf2read.c (setup_type_unit_groups)
4022         (lnp_state_machine::handle_set_file, dwarf_record_line_p)
4023         (lnp_state_machine::record_line, dwarf_decode_lines): Update.
4024         * dbxread.c (process_one_symbol): Update.
4025         * coffread.c (coff_symtab_read, enter_linenos)
4026         (process_coff_symbol): Update.
4027         * buildsym.h (current_subfile): Don't declare.
4028         (get_current_subfile): Declare.
4029         * buildsym.c (struct buildsym_compunit) <m_current_subfile>: New
4030         member.
4031         (start_subfile, free_buildsym_compunit, push_subfile)
4032         (prepare_for_building, start_symtab): Update.
4033         (get_current_subfile): New function.
4034
4035 2018-07-20  Tom Tromey  <tom@tromey.com>
4036
4037         * coffread.c (coff_symtab_read): Update.
4038         * xcoffread.c (read_xcoff_symtab): Update.
4039         * dwarf2read.c (new_symbol): Update.
4040         (read_func_scope, read_lexical_block_scope): Update.
4041         * dbxread.c (process_one_symbol): Update.
4042         * buildsym.h (context_stack, context_stack_depth): Don't declare.
4043         (outermost_context_p): Remove macro.
4044         (outermost_context_p, get_current_context_stack)
4045         (get_context_stack_depth): Declare.
4046         (pop_context): Return struct context_stack.
4047         * buildsym.c (struct buildsym_compunit) <m_context_stack: New
4048         member.
4049         (context_stack_size): Remove.
4050         (INITIAL_CONTEXT_STACK_SIZE): Remove.
4051         (prepare_for_building, end_symtab_get_static_block)
4052         (augment_type_symtab, push_context): Update.
4053         (pop_context): Return struct context_stack.
4054         (outermost_context_p, get_current_context_stack)
4055         (get_context_stack_depth): New functions.
4056         (buildsym_init): Update.
4057
4058 2018-07-20  Tom Tromey  <tom@tromey.com>
4059
4060         * rust-exp.y: Now a pure parser.  Update all rules.
4061         (%union): Move earlier.
4062         (current_parser, work_obstack): Remove globals.
4063         (rust_parser, ~rust_parser): Update.
4064         (class rust_parser) <copy_name, concat3, crate_name, super_name,
4065         lex_character, lex_number, lex_string, lex_identifier,
4066         rust_lookup_type, convert_params_to_types, convert_ast_to_type,
4067         convert_name, convert_params_to_expression,
4068         convert_ast_to_expression, ast_basic_type, ast_operation,
4069         ast_compound_assignment, rust_op, ast_literal, ast_dliteral,
4070         ast_structop, ast_structop_anonymous, ast_unary, ast_cast,
4071         ast_call_ish, ast_path, ast_string, ast_struct, ast_range,
4072         ast_array_type, ast_slice_type, ast_reference_type,
4073         ast_pointer_type, ast_function_type, ast_tuple_type>: New methods.
4074         (rust_parse): Update.
4075         (rustyyerror, rustyylex): Add parser parameter.
4076         (rust_lex_test_one, rust_lex_int_test, rust_lex_exception_test)
4077         (rust_lex_stringish_test, rust_lex_test_sequence)
4078         (rust_lex_test_trailing_dot, rust_lex_test_completion)
4079         (rust_lex_test_push_back, rust_lex_tests): Update.
4080
4081 2018-07-19  Pedro Alves  <palves@redhat.com>
4082
4083         * guile/guile-internal.h (gdbscm_scm_to_c_string): Now returns a
4084         gdb::unique_xmalloc_ptr.
4085         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_condition_x):
4086         Adjust to use dbscm_wrap and gdb::unique_xmalloc_ptr.
4087         * guile/scm-exception.c (gdbscm_exception_message_to_string): Use
4088         copy-initialization.
4089         * guile/scm-pretty-print.c (ppscm_print_children): Use
4090         gdb::unique_xmalloc_ptr instead of cleanups.
4091         (gdbscm_apply_val_pretty_printer): Remove cleanups.
4092         * guile/scm-string.c (gdbscm_scm_to_c_string): Now returns a
4093         gdb::unique_xmalloc_ptr.
4094         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
4095         Adjust to use gdb::unique_xmalloc_ptr.
4096         * guile/scm-utils.c (extract_arg): Adjust.
4097         * guile/scm-value.c (gdbscm_value_field): Adjust to use
4098         gdb::unique_xmalloc_ptr instead of a cleanup.
4099
4100 2018-07-19  Tom Tromey  <tom@tromey.com>
4101
4102         * utils.c (do_value_free_to_mark)
4103         (make_cleanup_value_free_to_mark): Remove.
4104         * utils.h (make_cleanup_value_free_to_mark): Remove.
4105
4106 2018-07-19  Pedro Alves  <palves@redhat.com>
4107
4108         * guile/guile-internal.h (gdbscm_wrap): Really make 'args' a
4109         forwarding reference.
4110
4111 2018-07-18  Pedro Alves  <palves@redhat.com>
4112
4113         * guile/guile.c (gdbscm_execute_gdb_command): Adjust to use
4114         gdbscm_wrap.  Use gdb::unique_xmalloc_ptr<char> instead of a
4115         cleanup.
4116
4117 2018-07-18  Pedro Alves  <palves@redhat.com>
4118
4119         * guile/guile-internal.h: Add comment about mixing GDB and Scheme
4120         exceptions.
4121         (GDBSCM_HANDLE_GDB_EXCEPTION_WITH_CLEANUPS): Delete.
4122         (gdbscm_wrap): New.
4123         * guile/scm-frame.c (gdbscm_frame_read_register): Use xfree
4124         directly instead of a cleanup.
4125         * guile/scm-math.c (vlscm_unop_gdbthrow): New, factored out from ...
4126         (vlscm_unop): ... this.  Reimplement using gdbscm_wrap.
4127         (vlscm_binop_gdbthrow): New, factored out from ...
4128         (vlscm_binop): ... this.  Reimplement using gdbscm_wrap.
4129         (vlscm_rich_compare): Use gdbscm_wrap.
4130         * guile/scm-symbol.c (gdbscm_lookup_symbol): Use xfree directly
4131         instead of a cleanup.
4132         (gdbscm_lookup_global_symbol): Use xfree directly instead of a
4133         cleanup.
4134         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
4135         Use xfree directly instead of a cleanup.
4136         * guile/scm-value.c (gdbscm_make_value, gdbscm_make_lazy_value):
4137         Adjust to use gdbscm_wrap and scoped_value_mark.
4138         (gdbscm_value_optimized_out_p): Adjust to use gdbscm_wrap.
4139         (gdbscm_value_address, gdbscm_value_dereference)
4140         (gdbscm_value_referenced_value): Adjust to use gdbscm_wrap and
4141         scoped_value_mark.
4142         (gdbscm_value_dynamic_type): Use scoped_value_mark.
4143         (vlscm_do_cast, gdbscm_value_field): Adjust to use gdbscm_wrap and
4144         scoped_value_mark.
4145         (gdbscm_value_subscript, gdbscm_value_call): Adjust to use
4146         gdbscm_wrap and scoped_value_mark.
4147         (gdbscm_value_to_string): Use xfree directly instead of a
4148         cleanup.  Move 'buffer' unique_ptr to TRY scope.
4149         (gdbscm_value_to_lazy_string): Use xfree directly instead of a
4150         cleanup.  Move 'buffer' unique_ptr to TRY scope.  Use
4151         scoped_value_mark.
4152         (gdbscm_value_fetch_lazy_x): Use gdbscm_wrap.
4153         (gdbscm_parse_and_eval): Adjust to use gdbscm_wrap and
4154         scoped_value_mark.
4155         (gdbscm_history_ref, gdbscm_history_append_x): Adjust to use
4156         gdbscm_wrap.
4157
4158 2018-07-18  Tom de Vries  <tdevries@suse.de>
4159
4160         * findvar.c (default_read_var_value): Also resolve dynamic type for
4161         LOC_OPTIMIZED_OUT vars.
4162
4163 2018-07-18  Maciej W. Rozycki  <macro@mips.com>
4164
4165         * mips-tdep.c (micromips_next_pc): Add SYSCALL instruction
4166         decoding.
4167
4168 2018-07-17  Tom Tromey  <tom@tromey.com>
4169
4170         * guile/scm-param.c (pascm_set_func, pascm_show_func)
4171         (compute_enum_list, pascm_set_param_value_x)
4172         (gdbscm_parameter_value): Update.
4173         * guile/guile-internal.h (gdbscm_scm_to_string): Update.
4174         (gdbscm_scm_to_host_string): Update.
4175         * guile/scm-math.c (vlscm_convert_typed_value_from_scheme):
4176         Update.
4177         * guile/scm-cmd.c (cmdscm_add_completion): Update.
4178         * guile/scm-pretty-print.c (ppscm_print_string_repr): Update.
4179         * guile/scm-string.c (gdbscm_scm_to_string): Return
4180         unique_xmalloc_ptr.
4181         (gdbscm_scm_to_host_string): Likewise.
4182
4183 2018-07-17  Tom Tromey  <tom@tromey.com>
4184
4185         * guile/guile.c (gdbscm_eval_from_control_command): Update.
4186         * guile/guile-internal.h (gdbscm_safe_eval_string): Update.
4187         * guile/scm-objfile.c (gdbscm_execute_objfile_script): Update.
4188         * guile/scm-safe-call.c (gdbscm_safe_eval_string): Return
4189         unique_xmalloc_ptr.
4190
4191 2018-07-17  Tom Tromey  <tom@tromey.com>
4192
4193         * guile/scm-param.c (pascm_signal_setshow_error): Update.
4194         * guile/guile-internal.h (gdbscm_exception_message_to_string):
4195         Update.
4196         * guile/scm-cmd.c (cmdscm_function): Update.
4197         * guile/scm-pretty-print.c
4198         (ppscm_print_exception_unless_memory_error): Update.
4199         * guile/scm-exception.c (gdbscm_exception_message_to_string):
4200         Return unique_xmalloc_ptr.
4201
4202 2018-07-17  Tom Tromey  <tom@tromey.com>
4203
4204         * guile/scm-pretty-print.c (ppscm_make_pp_type_error_exception):
4205         Use string_printf.
4206
4207 2018-07-17  Jim Wilson  <jimw@sifive.com>
4208
4209         * riscv-tdep.c (riscv_has_feature): Delete comment that refers to
4210         set_gdbarch_decr_pc_after_break.  Call riscv_read_misa_reg always.
4211         (riscv_gdbarch_init): Delete local has_compressed_isa.  Delete now
4212         unecessary braces after EF_RISCV_RVC test.  Delete call to
4213         set_gdbarch_decr_pc_after_break.
4214
4215         * riscv-tdep.h (DECLARE_CSR): Use RISCV_FIRST_CSR_REGNUM instead of
4216         RISCV_LAST_FP_REGNUM + 1.
4217         (RSICV_CSR_LEGACY_MISA_REGNUM): Add RISCV_FIRST_CSR_REGNUM.
4218
4219 2018-07-17  Tom Tromey  <tom@tromey.com>
4220
4221         * configure.ac: Remove --disable-gdbcli.
4222         * configure: Rebuild.
4223         * Makefile.in (SUBDIR_CLI_DEPS, SUBDIR_CLI_LDFLAGS)
4224         (SUBDIR_CLI_CFLAGS): Remove.
4225         (SFILES): Use SUBDIR_CLI_SRCS.
4226         (COMMON_OBS): Use SUBDIR_CLI_OBS.
4227
4228 2018-07-17  Tom Tromey  <tom@tromey.com>
4229
4230         PR gdb/18624:
4231         * coffread.c (coff_symtab_read): Use scoped_free_pendings.
4232
4233 2018-07-16  Jim Wilson  <jimw@sifive.com>
4234
4235         * riscv-tdep.c (riscv_gdbarch_init): Call gdbarch_init_osabi.
4236
4237 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
4238
4239         * ia64-libunwind-tdep.c (libunwind_frame_cache): Remove unused
4240         variable.
4241         (libunwind_frame_sniffer): Likewise.
4242         (libunwind_frame_prev_register): Likewise.
4243         (libunwind_sigtramp_frame_sniffer): Likewise.
4244         * ia64-tdep.c (ia64_access_reg): Likewise.
4245         (ia64_access_rse_reg): Likewise.
4246         (ia64_libunwind_sigtramp_frame_this_id): Likewise.
4247         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Likewise.
4248
4249 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
4250
4251         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Add cast.
4252
4253 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
4254
4255         * remote-sim.c (gdbsim_target::close,
4256         gdbsim_target::mourn_inferior): Remove unused variables.
4257
4258 2018-07-16  Simon Marchi  <simon.marchi@polymtl.ca>
4259
4260         * ia64-tdep.c (ktab_buf): New global.
4261         (getunwind_table): Return a gdb::optional<gdb::byte_vector>.
4262         (get_kernel_table): Adjust.
4263
4264 2018-07-16  Tom Tromey  <tom@tromey.com>
4265
4266         * xcoffread.c (read_xcoff_symtab): Use outermost_context_p.
4267         * dwarf2read.c (using_directives, new_symbol): Use
4268         outermost_context_p.
4269         * dbxread.c (process_one_symbol): Use outermost_context_p.
4270         * coffread.c (coff_symtab_read): Use outermost_context_p.
4271
4272 2018-07-16  Tom Tromey  <tom@tromey.com>
4273
4274         * dwarf2read.c (using_directives, read_func_scope)
4275         (read_lexical_block_scope): Update.
4276         * cp-namespace.c (cp_scan_for_anonymous_namespaces): Update.
4277         * buildsym.h (local_using_directives, global_using_directives):
4278         Don't declare.
4279         (get_local_using_directives, set_local_using_directives)
4280         (get_global_using_directives): Declare.
4281         * buildsym.c (struct buildsym_compunit) <m_local_using_directives,
4282         m_global_using_directives>: New members.
4283         (finish_block_internal, prepare_for_building)
4284         (reset_symtab_globals, end_symtab_get_static_block)
4285         (push_context): Update.
4286         (get_local_using_directives, set_local_using_directives)
4287         (get_global_using_directives): New functions.
4288         (buildsym_init): Update.
4289
4290 2018-07-16  Tom Tromey  <tom@tromey.com>
4291
4292         * xcoffread.c (xcoff_initial_scan): Don't call
4293         free_pending_blocks.
4294         * dbxread.c (dbx_symfile_read): Don't call free_pending_blocks.
4295         * buildsym.h (class scoped_free_pendings): Add constructor.
4296         (free_pending_blocks): Don't declare.
4297         * buildsym.c (scoped_free_pendings::scoped_free_pendings): New.
4298         (free_pending_blocks): Now static.
4299
4300 2018-07-16  Tom Tromey  <tom@tromey.com>
4301
4302         * buildsym.h (push_subfile, pop_subfile): Update declarations.
4303         * buildsym.c (struct buildsym_compunit) <m_subfile_stack>: New
4304         member.
4305         (struct subfile_stack): Remove.
4306         (subfile_stack): Remove.
4307         (push_subfile, pop_subfile, buildsym_init): Update.
4308
4309 2018-07-16  Tom Tromey  <tom@tromey.com>
4310
4311         * buildsym.c (push_subfile): Use gdb_assert.
4312         (pop_subfile): Use gdb_assert.
4313
4314 2018-07-16  Tom Tromey  <tom@tromey.com>
4315
4316         * buildsym.h (merge_symbol_lists): Remove.
4317         * buildsym.c (merge_symbol_lists): Remove.
4318
4319 2018-07-16  Tom Tromey  <tom@tromey.com>
4320
4321         * stabsread.c (scan_file_globals): Update comment.
4322         * stabsread.h (scan_file_globals): Move from buildsym.h.
4323         * buildsym.h (scan_file_globals): Move to stabsread.h.
4324
4325 2018-07-16  Tom Tromey  <tom@tromey.com>
4326
4327         * xcoffread.c (xcoff_new_init): Update.
4328         * mipsread.c (mipscoff_new_init): Update.
4329         * mdebugread.c (mdebug_build_psymtabs): Update.
4330         * elfread.c (elf_new_init): Update.
4331         * dbxread.c (dbx_new_init, coffstab_build_psymtabs)
4332         (elfstab_build_psymtabs, stabsect_build_psymtabs): Update.
4333         * buildsym.h (buildsym_new_init): Don't declare.
4334         * buildsym.c (buildsym_new_init): Remove.
4335
4336 2018-07-16  Tom Tromey  <tom@tromey.com>
4337
4338         * stabsread.h (within_function): Move from buildsym.h.
4339         * stabsread.c (start_stabs): Clear within_function.
4340         * coffread.c (coff_start_symtab): Clear within_function.
4341         * buildsym.h (within_function): Move to stabsread.h.
4342         * buildsym.c (prepare_for_building): Update.
4343
4344 2018-07-16  Tom Tromey  <tom@tromey.com>
4345
4346         * stabsread.h (processing_gcc_compilation): Move from buildsym.h.
4347         * dwarf2read.c (dwarf2_start_symtab): Don't set
4348         processing_gcc_compilation.
4349         * buildsym.h (processing_gcc_compilation): Move to stabsread.h.
4350
4351 2018-07-16  Tom Tromey  <tom@tromey.com>
4352
4353         * stabsread.h (HASHSIZE, hashname, symnum, next_symbol_text)
4354         (next_symbol_text_func): Move from buildsym.h.
4355         * stabsread.c (hashname): Move from buildsym.c.
4356         * buildsym.h (HASHSIZE, symnum, next_symbol_text)
4357         (next_symbol_text_func, hashname): Move to stabsread.h.
4358         * buildsym.c: Don't include bcache.h
4359         (hashname): Move to stasbread.c.
4360
4361 2018-07-16  Tom Tromey  <tom@tromey.com>
4362
4363         * buildsym.h (context_stack_size): Don't declare.
4364         * buildsym.c (context_stack_size): New global.
4365
4366 2018-07-16  Tom Tromey  <tom@tromey.com>
4367
4368         * dbxread.c (processing_acc_compilation): New global.
4369         * buildsym.h (processing_acc_compilation): Don't declare.
4370
4371 2018-07-16  Tom Tromey  <tom@tromey.com>
4372
4373         * xcoffread.c (aix_process_linenos, complete_symtab): Update.
4374         * dbxread.c (read_ofile_symtab): Update.
4375         * coffread.c (coff_start_symtab, coff_end_symtab): Update.
4376         * buildsym.h (last_source_start_addr): Remove.
4377         (set_last_source_start_addr, get_last_source_start_addr):
4378         Declare.
4379         * buildsym.c (buildsym_compunit::buildsym_compunit): Add last_addr
4380         parameter.
4381         (struct buildsym_compunit) <m_last_source_start_addr>: New
4382         member.
4383         (prepare_for_building): Remove start_addr parameter.
4384         (start_symtab, restart_symtab, end_symtab_get_static_block)
4385         (end_symtab_with_blockvector): Update.
4386         (set_last_source_start_addr, get_last_source_start_addr): New
4387         functions.
4388
4389 2018-07-16  Tom Tromey  <tom@tromey.com>
4390
4391         * buildsym.c (struct buildsym_compunit) <m_have_line_numbers>: New
4392         member.
4393         (have_line_numbers): Remove.
4394         (record_line, prepare_for_building, end_symtab_get_static_block)
4395         (augment_type_symtab): Update.
4396
4397 2018-07-16  Tom Tromey  <tom@tromey.com>
4398
4399         * buildsym.c (~buildsym_compunit): Free the macro table.
4400         (struct buildsym_compunit) <get_macro_table, release_macros>: New
4401         methods.
4402         <m_pending_macros>: New member.
4403         (pending_macros): Remove.
4404         (~scoped_free_pendings, get_macro_table, prepare_for_building)
4405         (reset_symtab_globals, end_symtab_get_static_block)
4406         (end_symtab_with_blockvector, augment_type_symtab)
4407         (buildsym_init): Update.
4408
4409 2018-07-16  Tom Tromey  <tom@tromey.com>
4410
4411         * buildsym.c (buildsym_compunit::buildsym_compunit): Add name
4412         parameter.
4413         (buildsym_compunit::set_last_source_file): New method.
4414         <m_last_source_file>: New member.
4415         (prepare_for_building): Remove "name" parameter.
4416         (start_symtab, restart_symtab, reset_symtab_globals): Update.
4417         (last_source_file): Remove.
4418         (set_last_source_file, get_last_source_file): Update.
4419
4420 2018-07-16  Tom Tromey  <tom@tromey.com>
4421
4422         * buildsym.c (prepare_for_building): Add assert.
4423
4424 2018-07-16  Tom Tromey  <tom@tromey.com>
4425
4426         * buildsym.c (~buildsym_compunit): Update.
4427         (struct buildsym_compunit) <comp_unit>: Now a unique_xmalloc_ptr.
4428         (start_subfile, patch_subfile_names)
4429         (end_symtab_with_blockvector): Update.
4430
4431 2018-07-16  Tom Tromey  <tom@tromey.com>
4432
4433         * buildsym.c (struct buildsym_compunit): Add constructor,
4434         destructor, initializers.
4435         (start_buildsym_compunit): Remove.
4436         (free_buildsym_compunit): Use "delete".
4437         (start_symtab, restart_symtab): Use "new".
4438
4439 2018-07-13  Simon Marchi  <simon.marchi@polymtl.ca>
4440
4441         * symfile.c (set_objfile_default_section_offset): Remove struct
4442         keyword.
4443
4444 2018-07-14  Stafford Horne  <shorne@gmail.com>
4445
4446         * (Responsible Maintainers): Add myself as or1k maintainer.
4447
4448 2018-07-13  Tom Tromey  <tom@tromey.com>
4449
4450         * symfile.c (set_objfile_default_section_offset): Use extra braces
4451         around initializer.
4452
4453 2018-07-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
4454
4455         * s390-tdep.c (s390_displaced_step_fixup): Adjust PC for a
4456         non-branching basr.
4457
4458 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4459
4460         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
4461         unittests/cli-utils-selftests.c
4462         * unittests/cli-utils-selftests.c: New file.
4463
4464 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4465
4466         * NEWS: Mention new commands. Mention change to 'thread apply'.
4467
4468 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4469
4470         * thread.c (thr_try_catch_cmd): New function.
4471         (thread_apply_all_command): Handle qcs flags.
4472         (thread_apply_command): Handle qcs flags.
4473         (taas_command): New function.
4474         (tfaas_command): New function.
4475         (_initialize_thread): Update to setup the new commands 'taas
4476         and 'tfaas'. Change doc string for 'thread apply'.
4477
4478 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4479
4480         * stack.c: (trailing_outermost_frame): New function, mostly
4481         extracted from backtrace_command_1.
4482         (leading_innermost_frame): New function.
4483         (backtrace_command_1): Update to call trailing_outermost_frame.
4484         (frame_apply_command_count): New function.
4485         (frame_apply_level_command): New function.
4486         (frame_apply_all_command): New function.
4487         (frame_apply_command): New function.
4488         (faas_command): New function.
4489         (frame_cmd_list): New variable.
4490         (_initialize_stack): Update to setup the new commands 'frame apply'
4491         and 'faas'.
4492
4493 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4494
4495         * cli-utils.c (number_or_range_parser::get_number): Only handle
4496         numbers or convenience var as numbers.
4497         (parse_flags): New function.
4498         (parse_flags_qcs): New function.
4499         (number_or_range_parser::finished): Ensure parsing end is detected
4500         before end of string.
4501         * cli-utils.h (parse_flags): New function.
4502         (parse_flags_qcs): New function.
4503         (number_or_range_parser): Remove m_finished bool.
4504         (number_or_range_parser::skip_range): Set m_in_range to false.
4505
4506 2018-07-12  Sergio Durigan Junior  <sergiodj@redhat.com>
4507
4508         * ser-tcp.c (try_connect): Declare 'ioarg' as 'u_long' if building
4509         on Windows.
4510
4511 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
4512             Jan Kratochvil  <jan.kratochvil@redhat.com>
4513             Paul Fertser  <fercerpav@gmail.com>
4514             Tsutomu Seki  <sekiriki@gmail.com>
4515             Pedro Alves  <palves@redhat.com>
4516
4517         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
4518         'unittests/parse-connection-spec-selftests.c'.
4519         (COMMON_SFILES): Add 'common/netstuff.c'.
4520         (HFILES_NO_SRCDIR): Add 'common/netstuff.h'.
4521         * NEWS (Changes since GDB 8.2): Mention IPv6 support.
4522         * common/netstuff.c: New file.
4523         * common/netstuff.h: New file.
4524         * ser-tcp.c: Include 'netstuff.h' and 'wspiapi.h'.
4525         (wait_for_connect): Update comment.  New parameter
4526         'gdb::optional<int> sock' instead of 'struct serial *scb'.
4527         Use 'sock' directly instead of 'scb->fd'.
4528         (try_connect): New function, with code from 'net_open'.
4529         (net_open): Rewrite main loop to deal with multiple
4530         sockets/addresses.  Handle IPv6-style hostnames; implement
4531         support for IPv6 connections.
4532         * unittests/parse-connection-spec-selftests.c: New file.
4533
4534 2018-07-11  Pedro Alves  <palves@redhat.com>
4535
4536         PR gdb/23377
4537         * remote.c (remote_target::remote_detach_pid): Call
4538         set_current_process.
4539
4540 2018-07-11  Pedro Alves  <palves@redhat.com>
4541
4542         * h8300-tdep.c (h8300_gdbarch_init): Remove
4543         set_gdbarch_ecoff_reg_to_regnum calls.
4544
4545 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
4546
4547         PR c++/23373
4548         * c-typeprint.c (c_type_print_base_struct_union): Don't print
4549         offsets/sizes for static members of a class/struct.
4550
4551 2018-07-11  Alan Hayward  <alan.hayward@arm.com>
4552
4553         * target-descriptions.c (tdesc_register_bitsize): Rename.
4554         * target-descriptions.h (tdesc_register_bitsize): Likewise.
4555         * rs6000-tdep.c (rs6000_gdbarch_init): Use new name.
4556         * aarch64-tdep.c (aarch64_get_tdesc_vq): Convert size.
4557
4558 2018-07-10  Tom Tromey  <tom@tromey.com>
4559
4560         * breakpoint.c (moribund_locations): Now static and a
4561         std::vector.
4562         (breakpoint_init_inferior, moribund_breakpoint_here_p)
4563         (build_bpstat_chain, update_global_location_list)
4564         (breakpoint_retire_moribund): Update.
4565         * breakpoint.h (bp_location_p): Remove typedef.  Don't declare
4566         VEC.
4567
4568 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
4569
4570         * riscv-tdep.c (riscv_is_fp_regno_p): New function.
4571         (riscv_register_reggroup_p): Use new function, remove unneeded
4572         parenthesis.
4573         (riscv_push_dummy_call): Extend assert to compare against xlen or
4574         flen based on register type.
4575
4576 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
4577
4578         * riscv-tdep.c (riscv_print_arg_location): Use TYPE_SAFE_NAME.
4579
4580 2018-07-09  Andrew Burgess  <andrew.burgess@embecosm.com>
4581
4582         * remote.c (show_hardware_watchpoint_limit): New function.
4583         (show_hardware_watchpoint_length_limit): New function.
4584         (show_hardware_breakpoint_limit): New function.
4585         (_initialize_remote): Use add_setshow_zuinteger_unlimited_cmd
4586         where appropriate, update help text.
4587
4588 2018-07-09  Tom Tromey  <tom@tromey.com>
4589
4590         * Makefile.in (CDEPS): Don't mention XM_CDEPS.
4591         (CLIBS): Don't mention NAT_CLIBS.
4592
4593 2018-07-09  Tom Tromey  <tom@tromey.com>
4594
4595         * Makefile.in (ADD_FILES, ADD_DEPS): Remove.
4596         (LIBGDB_OBS, clean mostlyclean): Update.
4597         (gdb$(EXEEXT), insight$(EXEEXT)): Update.
4598
4599 2018-07-09  Tom Tromey  <tom@tromey.com>
4600
4601         * Makefile.in (%.c: %.y): Use ECHO_YACC.
4602         (%.c: %.l): Use ECHO_LEX.  Just fail if flex not available.
4603         * silent-rules.mk (ECHO_YACC, ECHO_LEX): New variables.
4604
4605 2018-07-09  Tom Tromey  <tom@tromey.com>
4606
4607         * Makefile.in (ALLDEPFILES): Remove exec.c.
4608         (COMMON_OBS): Remove exec.o.
4609         (COMMON_SFILES): Add exec.c.
4610
4611 2018-07-09  Tom Tromey  <tom@tromey.com>
4612
4613         * Makefile.in (LINT, LINTFLAGS, LINTFILES, lint): Remove.
4614
4615 2018-07-09  Tom Tromey  <tom@tromey.com>
4616
4617         * Makefile.in (clean mostlyclean): Remove stamp-version.
4618         (version.c): Depend on stamp-version.
4619         (stamp-version): New rule, from version.c rule.
4620
4621 2018-07-09  Tom Tromey  <tom@tromey.com>
4622
4623         * Makefile.in (init.c): Depend on stamp-init.
4624         (stamp-init): New rule, from init.c rule.
4625         (clean mostlyclean): Remove stamp-init.
4626
4627 2018-07-09  Tom Tromey  <tom@tromey.com>
4628
4629         * Makefile.in (INIT_FILES): Remove CONFIG_SRCS,
4630         SUBDIR_GCC_COMPILE_SRCS.
4631
4632 2018-07-09  Tom Tromey  <tom@tromey.com>
4633
4634         * Makefile.in (init.c): Remove some unused sed rules.
4635
4636 2018-07-09  Tom Tromey  <tom@tromey.com>
4637
4638         * Makefile.in (TSOBS): Remove.
4639         (INIT_FILES): Update.
4640         (LIBGDB_OBS): Update.
4641         (COMMON_SFILES): Add inflow.c.
4642         (SFILES): Remove inflow.c.
4643
4644 2018-07-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
4645
4646         * contrib/gdb-add-index.sh ($dwarf5): New, use it.
4647
4648 2018-07-07  Simon Marchi  <simon.marchi@polymtl.ca>
4649
4650         * ia64-libunwind-tdep.c (get_reg_name, get_fpreg_name,
4651         get_saveloc_name, is_signal_frame_name, step_name,
4652         init_remote_name, create_addr_space_name,
4653         destroy_addr_space_name, search_unwind_table_name,
4654         find_dyn_list_name): Constify.
4655
4656 2018-07-05  Simon Marchi  <simon.marchi@polymtl.ca>
4657
4658         * darwin-nat.c (darwin_pthread_kill): New function.
4659         (darwin_resume_thread): Use darwin_pthread_kill.
4660
4661 2018-07-05  Tom de Vries  <tdevries@suse.de>
4662
4663         * macroexp.c (macro_buffer) <operator=>: New member function.
4664
4665 2018-07-04  Tom Tromey  <tom@tromey.com>
4666
4667         * darwin-nat.c (darwin_attach_pid): Use exit_inferior.
4668
4669 2018-07-04  Simon Marchi  <simon.marchi@polymtl.ca>
4670
4671         * common/common-defs.h (HAVE_USEFUL_SBRK): Define.
4672         * main.c: Use HAVE_USEFUL_SBRK instead of HAVE_SBRK.
4673         * maint.c: Likewise.
4674         * top.c: Likewise.
4675
4676 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
4677
4678         * NEWS: Create a new section for the next release branch.
4679         Rename the section of the current branch, now that it has
4680         been cut.
4681
4682 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
4683
4684         GDB 8.2 branch created (1b919490e8ba30bf1d6941df0ed112b0e557017e):
4685         * version.in: Bump version to 8.2.50.DATE-git.
4686
4687 2018-07-04  Vyacheslav Barinov  <v.barinov@samsung.com>
4688             Pedro Alves  <palves@redhat.com>
4689
4690         * linux-nat.c (linux_init_ptrace): Rename to ...
4691         (linux_init_ptrace_procfs): ... this.  Call
4692         linux_proc_init_warnings.
4693         (linux_nat_target::post_attach)
4694         (linux_nat_target::post_startup_inferior): Adjust.
4695         * nat/linux-procfs.c (linux_proc_init_warnings): Define function.
4696         * nat/linux-procfs.h (linux_proc_init_warnings): Declare function.
4697
4698 2018-07-04  Tom de Vries  <tdevries@suse.de>
4699
4700         * dwarf2read.c (error_check_comp_unit_head): Move dwarf version
4701         check ...
4702         (read_comp_unit_head): ... here.
4703
4704 2018-07-03  Tom Tromey  <tom@tromey.com>
4705
4706         * tracepoint.c (process_tracepoint_on_disconnect, start_tracing)
4707         (stop_tracing, tstatus_command)
4708         (find_matching_tracepoint_location, merge_uploaded_tracepoints)
4709         (print_one_static_tracepoint_marker): Update.
4710         * breakpoint.c (static_tracepoints_here, all_tracepoints): Return
4711         std::vector.
4712         * breakpoint.h (breakpoint_p): Remove typedef.  Don't declare
4713         VEC.
4714         (all_tracepoints, static_tracepoints_here): Return std::vector.
4715
4716 2018-07-03  Tom Tromey  <tom@tromey.com>
4717
4718         * common/ptid.c (ptid_equal): Remove.
4719         * common/ptid.h (ptid_equal): Don't declare.
4720         * ada-tasks.c: Update.
4721         * breakpoint.c: Update.
4722         * common/agent.c: Update.
4723         * corelow.c: Update.
4724         * darwin-nat-info.c: Update.
4725         * darwin-nat.c: Update.
4726         * dcache.c: Update.
4727         * dtrace-probe.c: Update.
4728         * dummy-frame.c: Update.
4729         * fbsd-nat.c: Update.
4730         * frame.c: Update.
4731         * gdbthread.h: Update.
4732         * gnu-nat.c: Update.
4733         * go32-nat.c: Update.
4734         * inf-loop.c: Update.
4735         * inf-ptrace.c: Update.
4736         * infcall.c: Update.
4737         * infcmd.c: Update.
4738         * inflow.c: Update.
4739         * infrun.c: Update.
4740         * linux-fork.c: Update.
4741         * linux-nat.c: Update.
4742         * linux-thread-db.c: Update.
4743         * mi/mi-cmd-var.c: Update.
4744         * mi/mi-interp.c: Update.
4745         * mi/mi-main.c: Update.
4746         * nto-procfs.c: Update.
4747         * ppc-linux-tdep.c: Update.
4748         * procfs.c: Update.
4749         * python/py-inferior.c: Update.
4750         * python/py-record-btrace.c: Update.
4751         * python/py-record.c: Update.
4752         * ravenscar-thread.c: Update.
4753         * regcache.c: Update.
4754         * remote-sim.c: Update.
4755         * remote.c: Update.
4756         * sol-thread.c: Update.
4757         * solib.c: Update.
4758         * target.c: Update.
4759         * tui/tui-stack.c: Update.
4760         * varobj.c: Update.
4761         * windows-nat.c: Update.
4762         * windows-tdep.c: Update.
4763
4764 2018-07-03  Tom Tromey  <tom@tromey.com>
4765
4766         * common/ptid.c (ptid_match): Remove.
4767         * common/ptid.h (ptid_match): Don't declare.
4768         * fbsd-nat.c: Update.
4769         * infcmd.c: Update.
4770         * infrun.c: Update.
4771         * linux-nat.c: Update.
4772         * record-btrace.c: Update.
4773         * regcache.c: Update.
4774         * remote.c: Update.
4775
4776 2018-07-03  Tom Tromey  <tom@tromey.com>
4777
4778         * common/ptid.c (ptid_tid_p): Remove.
4779         * common/ptid.h (ptid_tid_p): Don't declare.
4780         * sol-thread.c: Update.
4781
4782 2018-07-03  Tom Tromey  <tom@tromey.com>
4783
4784         * common/ptid.c (ptid_lwp_p): Remove.
4785         * common/ptid.h (ptid_lwp_p): Don't declare.
4786         * fbsd-nat.c: Update.
4787         * linux-nat.c: Update.
4788         * nat/linux-procfs.c: Update.
4789         * nat/x86-linux-dregs.c: Update.
4790         * sol-thread.c: Update.
4791
4792 2018-07-03  Tom Tromey  <tom@tromey.com>
4793
4794         * common/ptid.c (ptid_is_pid): Remove.
4795         * common/ptid.h (ptid_is_pid): Don't declare.
4796         * infrun.c: Update.
4797         * linux-nat.c: Update.
4798         * mi/mi-interp.c: Update.
4799         * remote.c: Update.
4800         * thread.c: Update.
4801
4802 2018-07-03  Tom Tromey  <tom@tromey.com>
4803
4804         * common/ptid.c (ptid_get_tid): Remove.
4805         * common/ptid.h (ptid_get_tid): Don't declare.
4806         * ada-tasks.c: Update.
4807         * aix-thread.c: Update.
4808         * bsd-uthread.c: Update.
4809         * darwin-nat.c: Update.
4810         * fbsd-nat.c: Update.
4811         * i386-darwin-nat.c: Update.
4812         * infrun.c: Update.
4813         * linux-tdep.c: Update.
4814         * nto-procfs.c: Update.
4815         * ppc-ravenscar-thread.c: Update.
4816         * python/py-infthread.c: Update.
4817         * ravenscar-thread.c: Update.
4818         * sol-thread.c: Update.
4819         * sparc-ravenscar-thread.c: Update.
4820         * windows-nat.c: Update.
4821
4822 2018-07-03  Tom Tromey  <tom@tromey.com>
4823
4824         * common/ptid.c (ptid_get_lwp): Remove.
4825         * common/ptid.h (ptid_get_lwp): Don't declare.
4826         * aarch64-linux-nat.c: Update.
4827         * ada-tasks.c: Update.
4828         * aix-thread.c: Update.
4829         * amd64-linux-nat.c: Update.
4830         * arm-linux-nat.c: Update.
4831         * corelow.c: Update.
4832         * fbsd-nat.c: Update.
4833         * fbsd-tdep.c: Update.
4834         * gnu-nat.c: Update.
4835         * i386-cygwin-tdep.c: Update.
4836         * i386-gnu-nat.c: Update.
4837         * i386-linux-nat.c: Update.
4838         * ia64-linux-nat.c: Update.
4839         * inf-ptrace.c: Update.
4840         * infrun.c: Update.
4841         * linux-fork.c: Update.
4842         * linux-nat.c: Update.
4843         * linux-tdep.c: Update.
4844         * linux-thread-db.c: Update.
4845         * mips-linux-nat.c: Update.
4846         * nat/aarch64-linux-hw-point.c: Update.
4847         * nat/aarch64-linux.c: Update.
4848         * nat/linux-btrace.c: Update.
4849         * nat/linux-osdata.c: Update.
4850         * nat/linux-procfs.c: Update.
4851         * nat/x86-linux-dregs.c: Update.
4852         * obsd-nat.c: Update.
4853         * ppc-fbsd-nat.c: Update.
4854         * ppc-linux-nat.c: Update.
4855         * procfs.c: Update.
4856         * python/py-infthread.c: Update.
4857         * ravenscar-thread.c: Update.
4858         * remote.c: Update.
4859         * s390-linux-nat.c: Update.
4860         * sol-thread.c: Update.
4861         * sol2-tdep.c: Update.
4862         * spu-linux-nat.c: Update.
4863         * x86-linux-nat.c: Update.
4864         * xtensa-linux-nat.c: Update.
4865
4866 2018-07-03  Tom Tromey  <tom@tromey.com>
4867
4868         * common/ptid.c (ptid_get_pid): Remove.
4869         * common/ptid.h (ptid_get_pid): Don't declare.
4870         * aarch64-linux-nat.c: Update.
4871         * ada-lang.c: Update.
4872         * aix-thread.c: Update.
4873         * alpha-bsd-nat.c: Update.
4874         * amd64-fbsd-nat.c: Update.
4875         * amd64-linux-nat.c: Update.
4876         * arm-linux-nat.c: Update.
4877         * arm-nbsd-nat.c: Update.
4878         * auxv.c: Update.
4879         * break-catch-syscall.c: Update.
4880         * breakpoint.c: Update.
4881         * bsd-uthread.c: Update.
4882         * corelow.c: Update.
4883         * ctf.c: Update.
4884         * darwin-nat.c: Update.
4885         * fbsd-nat.c: Update.
4886         * fbsd-tdep.c: Update.
4887         * gcore.c: Update.
4888         * gnu-nat.c: Update.
4889         * hppa-nbsd-nat.c: Update.
4890         * hppa-obsd-nat.c: Update.
4891         * i386-fbsd-nat.c: Update.
4892         * ia64-linux-nat.c: Update.
4893         * inf-ptrace.c: Update.
4894         * infcmd.c: Update.
4895         * inferior.c: Update.
4896         * inferior.h: Update.
4897         * inflow.c: Update.
4898         * infrun.c: Update.
4899         * linux-fork.c: Update.
4900         * linux-nat.c: Update.
4901         * linux-tdep.c: Update.
4902         * linux-thread-db.c: Update.
4903         * m68k-bsd-nat.c: Update.
4904         * mi/mi-interp.c: Update.
4905         * mi/mi-main.c: Update.
4906         * mips-linux-nat.c: Update.
4907         * mips-nbsd-nat.c: Update.
4908         * mips64-obsd-nat.c: Update.
4909         * nat/aarch64-linux-hw-point.c: Update.
4910         * nat/aarch64-linux.c: Update.
4911         * nat/linux-btrace.c: Update.
4912         * nat/linux-osdata.c: Update.
4913         * nat/linux-procfs.c: Update.
4914         * nat/x86-linux-dregs.c: Update.
4915         * nto-procfs.c: Update.
4916         * obsd-nat.c: Update.
4917         * ppc-linux-nat.c: Update.
4918         * ppc-nbsd-nat.c: Update.
4919         * ppc-obsd-nat.c: Update.
4920         * proc-service.c: Update.
4921         * procfs.c: Update.
4922         * python/py-inferior.c: Update.
4923         * python/py-infthread.c: Update.
4924         * ravenscar-thread.c: Update.
4925         * record.c: Update.
4926         * remote-sim.c: Update.
4927         * remote.c: Update.
4928         * rs6000-nat.c: Update.
4929         * s390-linux-nat.c: Update.
4930         * sh-nbsd-nat.c: Update.
4931         * sol-thread.c: Update.
4932         * sparc-nat.c: Update.
4933         * sparc64-tdep.c: Update.
4934         * spu-linux-nat.c: Update.
4935         * spu-tdep.c: Update.
4936         * target-debug.h: Update.
4937         * target.c: Update.
4938         * thread.c: Update.
4939         * tid-parse.c: Update.
4940         * tracefile-tfile.c: Update.
4941         * vax-bsd-nat.c: Update.
4942         * windows-nat.c: Update.
4943         * x86-linux-nat.c: Update.
4944         * x86-nat.c: Update.
4945
4946 2018-07-03  Tom Tromey  <tom@tromey.com>
4947
4948         * common/ptid.c (pid_to_ptid): Remove.
4949         * common/ptid.h (pid_to_ptid): Don't declare.
4950         * aix-thread.c: Update.
4951         * arm-linux-nat.c: Update.
4952         * common/ptid.c: Update.
4953         * common/ptid.h: Update.
4954         * corelow.c: Update.
4955         * ctf.c: Update.
4956         * darwin-nat.c: Update.
4957         * fbsd-nat.c: Update.
4958         * fork-child.c: Update.
4959         * gnu-nat.c: Update.
4960         * go32-nat.c: Update.
4961         * inf-ptrace.c: Update.
4962         * infcmd.c: Update.
4963         * inferior.c: Update.
4964         * infrun.c: Update.
4965         * linux-fork.c: Update.
4966         * linux-nat.c: Update.
4967         * nat/aarch64-linux-hw-point.c: Update.
4968         * nat/fork-inferior.c: Update.
4969         * nat/x86-linux-dregs.c: Update.
4970         * nto-procfs.c: Update.
4971         * obsd-nat.c: Update.
4972         * procfs.c: Update.
4973         * progspace.c: Update.
4974         * remote.c: Update.
4975         * rs6000-nat.c: Update.
4976         * s390-linux-nat.c: Update.
4977         * sol-thread.c: Update.
4978         * spu-linux-nat.c: Update.
4979         * target.c: Update.
4980         * top.c: Update.
4981         * tracefile-tfile.c: Update.
4982         * windows-nat.c: Update.
4983
4984 2018-07-03  Tom Tromey  <tom@tromey.com>
4985
4986         * common/ptid.h (ptid_build): Don't declare.
4987         * common/ptid.c (ptid_build): Remove.
4988         * aix-thread.c: Update.
4989         * bsd-kvm.c: Update.
4990         * bsd-uthread.c: Update.
4991         * common/agent.c: Update.
4992         * common/ptid.c: Update.
4993         * common/ptid.h: Update.
4994         * corelow.c: Update.
4995         * darwin-nat.c: Update.
4996         * fbsd-nat.c: Update.
4997         * gnu-nat.c: Update.
4998         * linux-fork.c: Update.
4999         * linux-nat.c: Update.
5000         * linux-thread-db.c: Update.
5001         * nat/linux-osdata.c: Update.
5002         * nat/linux-procfs.c: Update.
5003         * nto-procfs.c: Update.
5004         * obsd-nat.c: Update.
5005         * proc-service.c: Update.
5006         * procfs.c: Update.
5007         * ravenscar-thread.c: Update.
5008         * remote-sim.c: Update.
5009         * remote.c: Update.
5010         * sol-thread.c: Update.
5011         * target.c: Update.
5012         * windows-nat.c: Update.
5013
5014 2018-07-03  Tom Tromey  <tom@tromey.com>
5015
5016         * infrun.c (follow_exec): Use exit_inferior_silent.
5017         * inferior.c (exit_inferior_num_silent): Remove.
5018         * inferior.h (exit_inferior_num_silent): Don't declare.
5019
5020 2018-07-03  Tom Tromey  <tom@tromey.com>
5021
5022         PR cli/23340:
5023         * darwin-nat.c (darwin_attach_pid): Reset inferior and
5024         inferior_ptid on error.
5025
5026 2018-07-02  Maciej W. Rozycki  <macro@mips.com>
5027             Simon Marchi  <simon.marchi@polymtl.ca>
5028
5029         PR tdep/8282
5030         * disasm.h (gdb_disassembler): Add
5031         `m_disassembler_options_holder'. member
5032         * disasm.c (get_all_disassembler_options): New function.
5033         (gdb_disassembler::gdb_disassembler): Use it.
5034         (gdb_buffered_insn_length_init_dis): Likewise.
5035         (gdb_buffered_insn_length): Adjust accordingly.
5036         (set_disassembler_options): Handle options with arguments.
5037         (show_disassembler_options_sfunc): Likewise.  Add a leading new
5038         line if showing options with descriptions.
5039         (disassembler_options_completer): Adapt to using the
5040         `disasm_options_and_args_t' structure.
5041         * mips-tdep.c (mips_disassembler_options): New variable.
5042         (mips_disassembler_options_o32): Likewise.
5043         (mips_disassembler_options_n32): Likewise.
5044         (mips_disassembler_options_n64): Likewise.
5045         (gdb_print_insn_mips): Don't set `disassembler_options'.
5046         (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): Remove
5047         functions.
5048         (mips_gdbarch_init): Always set `gdbarch_print_insn' to
5049         `gdb_print_insn_mips'.  Set `gdbarch_disassembler_options',
5050         `gdbarch_disassembler_options_implicit' and
5051         `gdbarch_valid_disassembler_options'.
5052         * arm-tdep.c (_initialize_arm_tdep): Adapt to using the
5053         `disasm_options_and_args_t' structure.
5054         * gdbarch.sh (disassembler_options_implicit): New `gdbarch'
5055         method.
5056         (valid_disassembler_options): Switch from `disasm_options_t' to
5057         the `disasm_options_and_args_t' structure.
5058         * NEWS: Document `set disassembler-options' support for the MIPS
5059         target.
5060         * gdbarch.h: Regenerate.
5061         * gdbarch.c: Regenerate.
5062
5063 2018-07-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
5064
5065         * riscv-tdep.c (riscv_register_aliases): Swap "fp" and "s0" entries.
5066
5067 2018-06-29  Joel Brobecker  <brobecker@adacore.com>
5068
5069         * amd64-darwin-tdep.c (x86_darwin_init_abi_64): Add missing
5070         parameter in call to amd64_target_description.
5071         * amd64-dicos-tdep.c (amd64_dicos_init_abi): Likewise.
5072         * amd64-fbsd-tdep.c (amd64fbsd_core_read_description)
5073         (amd64fbsd_init_abi): Likewise.
5074         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
5075         * amd64-obsd-tdep.c (amd64obsd_init_abi): Likewise.
5076         * amd64-sol2-tdep.c (amd64_sol2_init_abi): Likewise.
5077         * amd64-fbsd-nat.c (amd64_fbsd_nat_target): Likewise.
5078
5079 2018-06-29  Pedro Alves  <palves@redhat.com>
5080
5081         * gdb/amd64-tdep.h (amd64_create_target_description): Add
5082         "segments" parameter.
5083         * gdb/amd64-tdep.c (amd64_none_init_abi, amd64_x32_none_init_abi)
5084         (_initialize_amd64_tdep): Update call to
5085         amd64_create_target_description.
5086         (amd64_target_description): Add "segments" parameter.  Adjust
5087         the implementation to use it.
5088         * gdb/amd64-linux-tdep.c (amd64_linux_read_description): Update
5089         call to amd64_create_target_description.
5090         * gdb/amd64-windows-tdep.c (amd64_windows_init_abi): Likewise.
5091         * gdb/arch/amd64.h (amd64_create_target_description): Add
5092         "segments" register.
5093         * gdb/arch/amd64.c (amd64_create_target_description): Add
5094         "segments" parameter.  Call create_feature_i386_64bit_segments
5095         only if SEGMENTS is true.
5096         * gdb/gdbserver/win32-i386-low.c (i386_arch_setup): Update
5097         call to amd64_create_target_description.
5098
5099 2018-06-29  Pedro Alves  <palves@redhat.com>
5100
5101         * thread.c (thread_target_id_str): New, factored out from ...
5102         (print_thread_info_1): ... here.  Use it to compute the max
5103         "Target Id" column width.
5104
5105 2018-06-29  Pedro Alves  <palves@redhat.com>
5106
5107         * remote.c (remote_target::extra_thread_info): Delete
5108         'display_buf' and 'n' locals.  from the cache, regardless of
5109         packet mechanims is in use.  Use cache for qThreadExtra and qP
5110         methods too.
5111
5112 2018-06-29  Pedro Alves  <palves@redhat.com>
5113
5114         * blockframe.c (find_pc_sect_containing_function): New function.
5115         * breakpoint.c (print_breakpoint_location): Don't call
5116         find_pc_sect_function.
5117         * linespec.c (create_sals_line_offset): Record the location's
5118         symbol in the sal.
5119         * linespec.c (convert_address_location_to_sals): Fill in sal's
5120         symbol with find_pc_sect_containing_function.
5121         * symtab.c (find_function_start_sal): Rename to ...
5122         (find_function_start_sal_1): ... this.
5123         (find_function_start_sal): Reimplement as wrapper around
5124         find_function_start_sal_1, and use
5125         find_pc_sect_containing_function to fill in the sal's symbol.
5126         (find_function_start_sal(symbol*, bool)): Adjust.
5127         * symtab.h (find_pc_function, find_pc_sect_function): Adjust
5128         comments.
5129         (find_pc_sect_containing_function): Declare.
5130
5131 2018-06-29  Pedro Alves  <palves@redhat.com>
5132
5133         * inline-frame.c (stopped_by_user_bp_inline_frame): Return
5134         true if the the location has no symbol.
5135
5136 2018-06-28  Tom Tromey  <tom@tromey.com>
5137
5138         * NEWS: Mention --enable-codesign.
5139         * silent-rules.mk (ECHO_SIGN): New variable.
5140         * configure.ac: Add --enable-codesign.
5141         * configure: Rebuild.
5142         * Makefile.in (CODESIGN, CODESIGN_CERT): New variables.
5143         (gdb$(EXEEXT)): Optionally invoke codesign.
5144
5145 2018-06-28  Pedro Alves  <palves@redhat.com>
5146
5147         * gdbthread.h (struct thread_suspend_state) <stop_pc>: Extend
5148         comments.
5149         (switch_to_thread_no_regs): Adjust comment.
5150         * infcmd.c (stop_pc): Delete.
5151         (post_create_inferior, info_program_command): Replace references
5152         to stop_pc with references to thread_info->suspend.stop_pc.
5153         * inferior.h (stop_pc): Delete declaration.
5154         * infrun.c (proceed, handle_syscall_event, fill_in_stop_func)
5155         (handle_inferior_event_1, handle_signal_stop)
5156         (process_event_stop_test, keep_going_stepped_thread)
5157         (handle_step_into_function, handle_step_into_function_backward)
5158         (print_stop_location): Replace references to stop_pc with
5159         references to thread_info->suspend.stop_pc.
5160         (struct infcall_suspend_state) <stop_pc>: Delete field.
5161         (save_infcall_suspend_state, restore_infcall_suspend_state):
5162         Remove references to inf_stat->stop_pc.
5163         * linux-fork.c (fork_load_infrun_state): Likewise.
5164         * record-btrace.c (record_btrace_set_replay): Likewise.
5165         * record-full.c (record_full_goto_entry): Likewise.
5166         * remote.c (print_one_stopped_thread): Likewise.
5167         * target.c (target_resume): Extend comment.
5168         * thread.c (set_executing_thread): New.
5169         (set_executing): Use it.
5170         (switch_to_thread_no_regs, switch_to_no_thread, switch_to_thread):
5171         Remove references to stop_pc.
5172
5173 2018-06-28  Pedro Alves  <palves@redhat.com>
5174
5175         * infrun.c (handle_inferior_event_1) <TARGET_WAITKIND_EXECD>:
5176         Moving fetching stop_pc until after ecs->event_thread is refreshed.
5177
5178 2018-06-28  Tom Tromey  <tom@tromey.com>
5179
5180         * coffread.c (coff_symfile_finish): Update.
5181         * xcoffread.c (xcoff_symfile_finish): Update.
5182         * elfread.c (elf_symfile_finish): Update.
5183         * symfile.h (dwarf2_free_objfile): Don't declare.
5184         * dwarf2read.c (_initialize_dwarf2_read): Use
5185         register_objfile_data_with_cleanup.
5186         (dwarf2_free_objfile): Now static.  Change signature.
5187
5188 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
5189
5190         * symfile.c (add_symbol_file_command, _initialize_symfile): Add
5191         option "-o" to add-symbol-file-load to add an offset to each
5192         section's load address.
5193         * symfile.c (set_objfile_default_section_offset): New function.
5194
5195 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
5196
5197         * symfile.c (add_symbol_file_command): Make sure that sections
5198         with the same name are sorted in the same order.
5199
5200 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
5201
5202         * symfile.c (add_symbol_file_command, _initialize_symfile): Do not
5203         require the second argument.  If omitted, load sections at the
5204         addresses specified in the file.
5205
5206 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
5207
5208         * symfile.c (symbol_file_command, symbol_file_add_main_1)
5209         (_initialize_symfile): Add option "-o" to symbol-file to add an
5210         offset to each section of the symbol file.
5211
5212 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
5213
5214         * MAINTAINERS (Write After Approval): Add Petr Tesarik.
5215
5216 2018-06-27  Tom Tromey  <tom@tromey.com>
5217
5218         * stack.c (_initialize_stack): Update "func" help text.
5219
5220 2018-06-27  Tom Tromey  <tom@tromey.com>
5221
5222         * python/py-unwind.c (unwind_info_object) <saved_regs>: Now a
5223         std::vector.
5224         (unwind_infopy_str, pyuw_create_unwind_info)
5225         (unwind_infopy_add_saved_register, pyuw_sniffer)
5226         (unwind_infopy_dealloc, unwind_infopy_add_saved_register):
5227         Update.
5228         (struct saved_reg): Add constructor.
5229         <value>: Now a gdbpy_ref<>.
5230
5231 2018-06-27  Tom Tromey  <tom@tromey.com>
5232
5233         * machoread.c (macho_symfile_read): Define "symbol_table" earlier.
5234
5235 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5236
5237         * gdb-gdb.py.in: Format using autopep8.
5238
5239 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5240
5241         * gdb-gdb.py.in (CoreAddrPrettyPrinter): New class.
5242         (type_lookup_function): Recognize CORE_ADDR values.
5243
5244 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5245
5246         * gdb-gdb.py.in (StructMainTypePrettyPrinter) <to_string>: Don't
5247         print tag_name.
5248
5249 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5250
5251         * gdb-gdb.py.in (TypeFlag) <__cmp__>: Remove.
5252         <__lt__>: Add.
5253
5254 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5255
5256         * gdb-gdb.py: Move to...
5257         * gdb-gdb.py.in: ... here.
5258         * configure.ac (AC_CONFIG_FILES): Add gdb-gdb.py.
5259         * Makefile.in (all): Add gdb-gdb.gdb and gdb-gdb.py as
5260         dependencies.
5261         (distclean): Remove gdb-gdb.py when cleaning.
5262         (gdb-gdb.py, gdb-gdb.gdb): New rules.
5263         * configure: Re-generate.
5264
5265 2018-06-27  Pedro Alves  <palves@redhat.com>
5266
5267         * proc-service.c (get_ps_regcache): New.
5268         (ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
5269         (ps_lsetfpregs): Use it.
5270
5271 2018-06-27  Omair Javaid  <omair.javaid@linaro.org>
5272
5273         PR gdb/21695
5274         * dwarf2read.c (lnp_state_machine::check_line_address): Update declaration.
5275         (dwarf_decode_lines_1): Adjust.
5276
5277 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5278
5279         * fbsd-nat.h (class fbsd_nat_target) <find_memory_regions>: Add
5280         override.
5281         <info_proc>: Likewise.
5282
5283 2018-06-26  Joel Brobecker  <brobecker@adacore.com>
5284
5285         * windows-nat.c (do_windows_fetch_inferior_registers): Rename
5286         to windows_fetch_one_register, and only handle the case of
5287         fetching one register.  Move the code that reloads the context
5288         and iterates over all registers if R is negative to...
5289         (windows_nat_target::fetch_registers): ... here.
5290         (do_windows_store_inferior_registers): Rename to
5291         windows_store_one_register, and only handle the case of storing
5292         one register.  Move the code that handles the case where r is
5293         negative to...
5294         (windows_nat_target::store_registers) ... here.
5295
5296 2018-06-26  Tom Tromey  <tom@tromey.com>
5297
5298         PR rust/22574:
5299         * typeprint.c (whatis_exp): Allow ptype/o for Rust.
5300         * rust-lang.c (rust_print_struct_def): Add podata parameter.
5301         Update.
5302         (rust_internal_print_type): Add podata parameter.
5303         (rust_print_type): Update.
5304
5305 2018-06-26  Tom Tromey  <tom@tromey.com>
5306
5307         * typeprint.h (struct print_offset_data) <update, finish,
5308         maybe_print_hole>: New methods.
5309         <indentation>: New constant.
5310         * typeprint.c (print_offset_data::indentation): Define.
5311         (print_offset_data::maybe_print_hole, print_offset_data::update)
5312         (print_offset_data::finish): Move from c-typeprint.c and rename.
5313         * c-typeprint.c (OFFSET_SPC_LEN): Remove.
5314         (print_spaces_filtered_with_print_options): Update.
5315         (c_print_type_union_field_offset, maybe_print_hole)
5316         (c_print_type_struct_field_offset): Move to typeprint.c and
5317         rename.
5318         (c_type_print_base_struct_union): Update.
5319
5320 2018-06-25  Pedro Alves  <palves@redhat.com>
5321
5322         * gdbthread.h (thread_info_ref, delete_thread)
5323         (delete_thread_silent, first_thread_of_inferior)
5324         (any_thread_of_inferior, switch_to_thread)
5325         (enable_thread_stack_temporaries)
5326         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
5327         (get_last_thread_stack_temporary)
5328         (value_in_thread_stack_temporaries, can_access_registers_thread):
5329         Spell out "struct thread_info" instead of just "thread_info".
5330         * inferior.h (notice_new_inferior): Likewise.
5331
5332 2018-06-25  Pedro Alves  <palves@redhat.com>
5333
5334         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
5335         pass thread_info pointer to delete_thread.
5336         (windows_nat_target::detach): Pass inferior pointer to
5337         detach_inferior.
5338         * aix-thread.c (sync_threadlists): Pass thread_info pointer to
5339         delete_thread.
5340         * bsd-kvm.c (bsd_kvm_target::close): Use discard_all_inferiors.
5341         * darwin-nat.c (darwin_check_new_threads): Use find_thread_ptid
5342         and pass a thread_info pointer to delete_thread.
5343         * fbsd-nat.c (fbsd_nat_target::wait): Use find_thread_ptid and
5344         pass thread_info pointer to delete_thread.
5345         * go32-nat.c (go32_nat_target::mourn_inferior): Remove
5346         delete_thread_silent call.
5347         * procfs.c (procfs_target::detach): Pass inferior pointer to
5348         detach_inferior.
5349         (procfs_target::wait): Pass thread_info pointer to delete_thread.
5350         * remote-sim.c (gdbsim_target::mourn_inferior): Remove
5351         delete_thread_silent call.
5352         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
5353         pass thread_info pointer to delete_thread.
5354         (windows_nat_target::detach): Pass inferior pointer to
5355         delete_inferior.
5356
5357 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
5358
5359         * regcache.c (readable_regcache::read_part): Fix asserts.
5360         (reg_buffer::raw_collect_part): New function.
5361         (regcache::write_part): Fix asserts.
5362         (reg_buffer::raw_supply_part): New function.
5363         (regcache::transfer_regset_register): New helper function.
5364         (regcache::transfer_regset): Call new functions.
5365         (regcache_supply_regset): Use gdb_byte*.
5366         (regcache::supply_regset): Likewise.
5367         (regcache_collect_regset): Likewise.
5368         (regcache::collect_regset): Likewise.
5369         * regcache.h (reg_buffer::raw_collect_part): New declaration.
5370         (reg_buffer::raw_supply_part): Likewise.
5371         (regcache::transfer_regset_register): Likewise.
5372         (regcache::transfer_regset): Use gdb_byte*.
5373
5374 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
5375
5376         * nat/aarch64-sve-linux-ptrace.h (HAS_SVE_STATE): Use &.
5377
5378 2018-06-21  Pedro Alves  <palves@redhat.com>
5379
5380         * ada-lang.h (ada_get_task_number): Take a thread_info pointer
5381         instead of a ptid_t.  All callers adjusted.
5382         * ada-tasks.c (ada_get_task_number): Likewise.  All callers
5383         adjusted.
5384         (print_ada_task_info, display_current_task_id, task_command_1):
5385         Adjust.
5386         * breakpoint.c (watchpoint_in_thread_scope): Adjust to use
5387         inferior_thread.
5388         (breakpoint_kind): Adjust.
5389         (remove_breakpoints_pid): Rename to ...
5390         (remove_breakpoints_inf): ... this.  Adjust to take an inferior
5391         pointer.  All callers adjusted.
5392         (bpstat_clear_actions): Use inferior_thread.
5393         (get_bpstat_thread): New.
5394         (bpstat_do_actions): Use it.
5395         (bpstat_check_breakpoint_conditions, bpstat_stop_status): Adjust
5396         to take a thread_info pointer.  All callers adjusted.
5397         (set_longjmp_breakpoint_for_call_dummy, set_momentary_breakpoint)
5398         (breakpoint_re_set_thread): Use inferior_thread.
5399         * breakpoint.h (struct inferior): Forward declare.
5400         (bpstat_stop_status): Update.
5401         (remove_breakpoints_pid): Delete.
5402         (remove_breakpoints_inf): New.
5403         * bsd-uthread.c (bsd_uthread_target::wait)
5404         (bsd_uthread_target::update_thread_list): Use find_thread_ptid.
5405         * btrace.c (btrace_add_pc, btrace_enable, btrace_fetch)
5406         (maint_btrace_packet_history_cmd)
5407         (maint_btrace_clear_packet_history_cmd): Adjust.
5408         (maint_btrace_clear_cmd, maint_info_btrace_cmd): Adjust to use
5409         inferior_thread.
5410         * cli/cli-interp.c: Include "inferior.h".
5411         * common/refcounted-object.h (struct
5412         refcounted_object_ref_policy): New.
5413         * compile/compile-object-load.c: Include gdbthread.h.
5414         (store_regs): Use inferior_thread.
5415         * corelow.c (core_target::close): Use current_inferior.
5416         (core_target_open): Adjust to use first_thread_of_inferior and use
5417         the current inferior.
5418         * ctf.c (ctf_target::close): Adjust to use current_inferior.
5419         * dummy-frame.c (dummy_frame_id) <ptid>: Delete, replaced by ...
5420         <thread>: ... this new field.  All references adjusted.
5421         (dummy_frame_pop, dummy_frame_discard, register_dummy_frame_dtor):
5422         Take a thread_info pointer instead of a ptid_t.
5423         * dummy-frame.h (dummy_frame_push, dummy_frame_pop)
5424         (dummy_frame_discard, register_dummy_frame_dtor): Take a
5425         thread_info pointer instead of a ptid_t.
5426         * elfread.c: Include "inferior.h".
5427         (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop):
5428         Use inferior_thread.
5429         * eval.c (evaluate_subexp): Likewise.
5430         * frame.c (frame_pop, has_stack_frames, find_frame_sal): Use
5431         inferior_thread.
5432         * gdb_proc_service.h (struct thread_info): Forward declare.
5433         (struct ps_prochandle) <ptid>: Delete, replaced by ...
5434         <thread>: ... this new field.  All references adjusted.
5435         * gdbarch.h, gdbarch.c: Regenerate.
5436         * gdbarch.sh (get_syscall_number): Replace 'ptid' parameter with a
5437         'thread' parameter.  All implementations and callers adjusted.
5438         * gdbthread.h (thread_info) <set_running>: New method.
5439         (delete_thread, delete_thread_silent): Take a thread_info pointer
5440         instead of a ptid.
5441         (global_thread_id_to_ptid, ptid_to_global_thread_id): Delete.
5442         (first_thread_of_process): Delete, replaced by ...
5443         (first_thread_of_inferior): ... this new function.  All callers
5444         adjusted.
5445         (any_live_thread_of_process): Delete, replaced by ...
5446         (any_live_thread_of_inferior): ... this new function.  All callers
5447         adjusted.
5448         (switch_to_thread, switch_to_no_thread): Declare.
5449         (is_executing): Delete.
5450         (enable_thread_stack_temporaries): Update comment.
5451         <enable_thread_stack_temporaries>: Take a thread_info pointer
5452         instead of a ptid_t.  Incref the thread.
5453         <~enable_thread_stack_temporaries>: Decref the thread.
5454         <m_ptid>: Delete
5455         <m_thr>: New.
5456         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
5457         (get_last_thread_stack_temporary)
5458         (value_in_thread_stack_temporaries, can_access_registers_thread):
5459         Take a thread_info pointer instead of a ptid_t.  All callers
5460         adjusted.
5461         * infcall.c (get_call_return_value): Use inferior_thread.
5462         (run_inferior_call): Work with thread pointers instead of ptid_t.
5463         (call_function_by_hand_dummy): Work with thread pointers instead
5464         of ptid_t.  Use thread_info_ref.
5465         * infcmd.c (proceed_thread_callback): Access thread's state
5466         directly.
5467         (ensure_valid_thread, ensure_not_running): Use inferior_thread,
5468         access thread's state directly.
5469         (continue_command): Use inferior_thread.
5470         (info_program_command): Use find_thread_ptid and access thread
5471         state directly.
5472         (proceed_after_attach_callback): Use thread state directly.
5473         (notice_new_inferior): Take a thread_info pointer instead of a
5474         ptid_t.  All callers adjusted.
5475         (exit_inferior): Take an inferior pointer instead of a pid.  All
5476         callers adjusted.
5477         (exit_inferior_silent): New.
5478         (detach_inferior): Delete.
5479         (valid_gdb_inferior_id, pid_to_gdb_inferior_id)
5480         (gdb_inferior_id_to_pid, in_inferior_list): Delete.
5481         (detach_inferior_command, kill_inferior_command): Use
5482         find_inferior_id instead of valid_gdb_inferior_id and
5483         gdb_inferior_id_to_pid.
5484         (inferior_command): Use inferior and thread pointers.
5485         * inferior.h (struct thread_info): Forward declare.
5486         (notice_new_inferior): Take a thread_info pointer instead of a
5487         ptid_t.  All callers adjusted.
5488         (detach_inferior): Delete declaration.
5489         (exit_inferior, exit_inferior_silent): Take an inferior pointer
5490         instead of a pid.  All callers adjusted.
5491         (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
5492         (valid_gdb_inferior_id): Delete.
5493         * infrun.c (follow_fork_inferior, proceed_after_vfork_done)
5494         (handle_vfork_child_exec_or_exit, follow_exec): Adjust.
5495         (struct displaced_step_inferior_state) <pid>: Delete, replaced by
5496         ...
5497         <inf>: ... this new field.
5498         <step_ptid>: Delete, replaced by ...
5499         <step_thread>: ... this new field.
5500         (get_displaced_stepping_state): Take an inferior pointer instead
5501         of a pid.  All callers adjusted.
5502         (displaced_step_in_progress_any_inferior): Adjust.
5503         (displaced_step_in_progress_thread): Take a thread pointer instead
5504         of a ptid_t.  All callers adjusted.
5505         (displaced_step_in_progress, add_displaced_stepping_state): Take
5506         an inferior pointer instead of a pid.  All callers adjusted.
5507         (get_displaced_step_closure_by_addr): Adjust.
5508         (remove_displaced_stepping_state): Take an inferior pointer
5509         instead of a pid.  All callers adjusted.
5510         (displaced_step_prepare_throw, displaced_step_prepare)
5511         (displaced_step_fixup): Take a thread pointer instead of a ptid_t.
5512         All callers adjusted.
5513         (start_step_over): Adjust.
5514         (infrun_thread_ptid_changed): Remove bit updating ptids in the
5515         displaced step queue.
5516         (do_target_resume): Adjust.
5517         (fetch_inferior_event): Use inferior_thread.
5518         (context_switch, get_inferior_stop_soon): Take an
5519         execution_control_state pointer instead of a ptid_t.  All callers
5520         adjusted.
5521         (switch_to_thread_cleanup): Delete.
5522         (stop_all_threads): Use scoped_restore_current_thread.
5523         * inline-frame.c: Include "gdbthread.h".
5524         (inline_state) <inline_state>: Take a thread pointer instead of a
5525         ptid_t.  All callers adjusted.
5526         <ptid>: Delete, replaced by ...
5527         <thread>: ... this new field.
5528         (find_inline_frame_state): Take a thread pointer instead of a
5529         ptid_t.  All callers adjusted.
5530         (skip_inline_frames, step_into_inline_frame)
5531         (inline_skipped_frames, inline_skipped_symbol): Take a thread
5532         pointer instead of a ptid_t.  All callers adjusted.
5533         * inline-frame.h (skip_inline_frames, step_into_inline_frame)
5534         (inline_skipped_frames, inline_skipped_symbol): Likewise.
5535         * linux-fork.c (delete_checkpoint_command): Adjust to use thread
5536         pointers directly.
5537         * linux-nat.c (get_detach_signal): Likewise.
5538         * linux-thread-db.c (thread_from_lwp): New 'stopped' parameter.
5539         (thread_db_notice_clone): Adjust.
5540         (thread_db_find_new_threads_silently)
5541         (thread_db_find_new_threads_2, thread_db_find_new_threads_1): Take
5542         a thread pointer instead of a ptid_t.  All callers adjusted.
5543         * mi/mi-cmd-var.c: Include "inferior.h".
5544         (mi_cmd_var_update_iter): Update to use thread pointers.
5545         * mi/mi-interp.c (mi_new_thread): Update to use the thread's
5546         inferior directly.
5547         (mi_output_running_pid, mi_inferior_count): Delete, bits factored
5548         out to ...
5549         (mi_output_running): ... this new function.
5550         (mi_on_resume_1): Adjust to use it.
5551         (mi_user_selected_context_changed): Adjust to use inferior_thread.
5552         * mi/mi-main.c (proceed_thread): Adjust to use thread pointers
5553         directly.
5554         (interrupt_thread_callback): : Adjust to use thread and inferior
5555         pointers.
5556         * proc-service.c: Include "gdbthread.h".
5557         (ps_pglobal_lookup): Adjust to use the thread's inferior directly.
5558         * progspace-and-thread.c: Include "inferior.h".
5559         * progspace.c: Include "inferior.h".
5560         * python/py-exitedevent.c (create_exited_event_object): Adjust to
5561         hold a reference to an inferior_object.
5562         * python/py-finishbreakpoint.c (bpfinishpy_init): Adjust to use
5563         inferior_thread.
5564         * python/py-inferior.c (struct inferior_object): Give the type a
5565         tag name instead of a typedef.
5566         (python_on_normal_stop): No need to check if the current thread is
5567         listed.
5568         (inferior_to_inferior_object): Change return type to
5569         inferior_object.  All callers adjusted.
5570         (find_thread_object): Delete, bits factored out to ...
5571         (thread_to_thread_object): ... this new function.
5572         * python/py-infthread.c (create_thread_object): Use
5573         inferior_to_inferior_object.
5574         (thpy_is_stopped): Use thread pointer directly.
5575         (gdbpy_selected_thread): Use inferior_thread.
5576         * python/py-record-btrace.c (btpy_list_object) <ptid>: Delete
5577         field, replaced with ...
5578         <thread>: ... this new field.  All users adjusted.
5579         (btpy_insn_or_gap_new): Drop const.
5580         (btpy_list_new): Take a thread pointer instead of a ptid_t.  All
5581         callers adjusted.
5582         * python/py-record.c: Include "gdbthread.h".
5583         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
5584         a ptid_t.  All callers adjusted.
5585         (gdbpy_current_recording): Use inferior_thread.
5586         * python/py-record.h (recpy_record_object) <ptid>: Delete
5587         field, replaced with ...
5588         <thread>: ... this new field.  All users adjusted.
5589         (recpy_element_object) <ptid>: Delete
5590         field, replaced with ...
5591         <thread>: ... this new field.  All users adjusted.
5592         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
5593         a ptid_t.  All callers adjusted.
5594         * python/py-threadevent.c: Include "gdbthread.h".
5595         (get_event_thread): Use thread_to_thread_object.
5596         * python/python-internal.h (struct inferior_object): Forward
5597         declare.
5598         (find_thread_object, find_inferior_object): Delete declarations.
5599         (thread_to_thread_object, inferior_to_inferior_object): New
5600         declarations.
5601         * record-btrace.c: Include "inferior.h".
5602         (require_btrace_thread): Use inferior_thread.
5603         (record_btrace_frame_sniffer)
5604         (record_btrace_tailcall_frame_sniffer): Use inferior_thread.
5605         (get_thread_current_frame): Use scoped_restore_current_thread and
5606         switch_to_thread.
5607         (get_thread_current_frame): Use thread pointer directly.
5608         (record_btrace_replay_at_breakpoint): Use thread's inferior
5609         pointer directly.
5610         * record-full.c: Include "inferior.h".
5611         * regcache.c: Include "gdbthread.h".
5612         (get_thread_arch_regcache): Use the inferior's address space
5613         directly.
5614         (get_thread_regcache, registers_changed_thread): New.
5615         * regcache.h (get_thread_regcache(thread_info *thread)): New
5616         overload.
5617         (registers_changed_thread): New.
5618         (remote_target) <remote_detach_1>: Swap order of parameters.
5619         (remote_add_thread): <remote_add_thread>: Return the new thread.
5620         (get_remote_thread_info(ptid_t)): New overload.
5621         (remote_target::remote_notice_new_inferior): Use thread pointers
5622         directly.
5623         (remote_target::process_initial_stop_replies): Use
5624         thread_info::set_running.
5625         (remote_target::remote_detach_1, remote_target::detach)
5626         (extended_remote_target::detach): Adjust.
5627         * stack.c (frame_show_address): Use inferior_thread.
5628         * target-debug.h (target_debug_print_thread_info_pp): New.
5629         * target-delegates.c: Regenerate.
5630         * target.c (default_thread_address_space): Delete.
5631         (memory_xfer_partial_1): Use current_inferior.
5632         (target_detach): Use current_inferior.
5633         (target_thread_address_space): Delete.
5634         (generic_mourn_inferior): Use current_inferior.
5635         * target.h (struct target_ops) <thread_address_space>: Delete.
5636         (target_thread_address_space): Delete.
5637         * thread.c (init_thread_list): Use ALL_THREADS_SAFE.  Use thread
5638         pointers directly.
5639         (delete_thread_1, delete_thread, delete_thread_silent): Take a
5640         thread pointer instead of a ptid_t.  Adjust all callers.
5641         (ptid_to_global_thread_id, global_thread_id_to_ptid): Delete.
5642         (first_thread_of_process): Delete, replaced by ...
5643         (first_thread_of_inferior): ... this new function.  All callers
5644         adjusted.
5645         (any_thread_of_process): Rename to ...
5646         (any_thread_of_inferior): ... this, and take an inferior pointer.
5647         (any_live_thread_of_process): Rename to ...
5648         (any_live_thread_of_inferior): ... this, and take an inferior
5649         pointer.
5650         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
5651         (value_in_thread_stack_temporaries)
5652         (get_last_thread_stack_temporary): Take a thread pointer instead
5653         of a ptid_t.  Adjust all callers.
5654         (thread_info::set_running): New.
5655         (validate_registers_access): Use inferior_thread.
5656         (can_access_registers_ptid): Rename to ...
5657         (can_access_registers_thread): ... this, and take a thread
5658         pointer.
5659         (print_thread_info_1): Adjust to compare thread pointers instead
5660         of ptids.
5661         (switch_to_no_thread, switch_to_thread): Make extern.
5662         (scoped_restore_current_thread::~scoped_restore_current_thread):
5663         Use m_thread pointer directly.
5664         (scoped_restore_current_thread::scoped_restore_current_thread):
5665         Use inferior_thread.
5666         (thread_command): Use thread pointer directly.
5667         (thread_num_make_value_helper): Use inferior_thread.
5668         * top.c (execute_command): Use inferior_thread.
5669         * tui/tui-interp.c: Include "inferior.h".
5670         * varobj.c (varobj_create): Use inferior_thread.
5671         (value_of_root_1): Use find_thread_global_id instead of
5672         global_thread_id_to_ptid.
5673
5674 2018-06-21  Alan Hayward  <alan.hayward@arm.com>
5675
5676         * regcache.c (readable_regcache::read_part): Avoid memcpy when
5677         possible.
5678         (regcache::write_part): Likewise.
5679         (readable_regcache::cooked_read_part): Update comment.
5680         (readable_regcache::cooked_write_part): Likewise.
5681         * regcache.h: (readable_regcache::read_part): Likewise.
5682         (regcache::write_part): Likewise.
5683
5684 2018-06-21  Richard Bunt  <richard.bunt@arm.com>
5685             Dirk Schubert  <dirk.schubert@arm.com>
5686
5687         * aarch64-linux-nat.c (post_attach): New.
5688         (aarch64_linux_nat_target::post_attach): Override post_attach to
5689         record the number of hardware debug registers.
5690
5691 2018-06-20  Tom Tromey  <tom@tromey.com>
5692
5693         * python/py-param.c (add_setshow_generic): Make parameters const.
5694         (parmpy_init): Update.
5695
5696 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
5697
5698         * regcache.h (regcache_cooked_read_ftype): Rename to...
5699         (register_read_ftype): ...this, change type to function_view.
5700         (class reg_buffer) <save>: Remove src parameter.
5701         (readonly_detached_regcache) <readonly_detached_regcache>: Make
5702         parameter non-const in first overload.  Remove src parameter in
5703         second overload.
5704         * regcache.c (do_cooked_read): Remove.
5705         (readonly_detached_regcache::readonly_detached_regcache): Make
5706         parameter non-const, adjust call to other constructor.
5707         (reg_buffer::save): Remove src parameter.
5708         * frame.c (do_frame_register_read): Remove.
5709         (frame_save_as_regcache): Use lambda function.
5710         * ppc-linux-tdep.c (ppu2spu_unwind_register): Change type of src
5711         parameter to ppu2spu_data *.
5712         (ppu2spu_sniffer): Use lambda function.
5713
5714 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
5715
5716         * record-full.c (record_full_target::insert_breakpoint): Remove
5717         "struct" keyword, add const.
5718
5719 2018-06-19  Simon Marchi  <simon.marchi@ericsson.com>
5720
5721         * common/common-defs.h (PACKAGE_NAME, PACKAGE_VERSION,
5722         PACKAGE_STRING, PACKAGE_TARNAME): Undefine.
5723         * configure.ac: Remove AC_PREREQ, add missing quoting.
5724         * gnulib/configure.ac: Modernize usage of
5725         AC_INIT/AM_INIT_AUTOMAKE.  Remove AC_PREREQ.
5726         * gnulib/update-gnulib.sh (AUTOCONF_VERSION): Bump to 2.69.
5727         (AUTOMAKE_VERSION): Bump to 1.15.1.
5728         * configure: Re-generate.
5729         * config.in: Re-generate.
5730         * aclocal.m4: Re-generate.
5731         * gnulib/aclocal.m4: Re-generate.
5732         * gnulib/config.in: Re-generate.
5733         * gnulib/configure: Re-generate.
5734         * gnulib/import/Makefile.in: Re-generate.
5735
5736 2018-06-19  Pedro Alves  <palves@redhat.com>
5737
5738         * minsyms.c (msym_prefer_to_msym_type): New, factored out from ...
5739         (lookup_minimal_symbol_by_pc_section): ... here with
5740         gdb_assert_not_reached added.
5741
5742 2018-06-19  Pedro Alves  <palves@redhat.com>
5743
5744         * inline-frame.c (stopped_by_user_bp_inline_frame): Replace PC
5745         parameter with a block parameter.  Compare location's block symbol
5746         with the frame's block instead of addresses.
5747         (skip_inline_frames): Pass the current block instead of the
5748         frame's address.  Break out as soon as we determine the frame
5749         should not be skipped.
5750
5751 2018-06-18  Tom Tromey  <tom@tromey.com>
5752
5753         * solib-aix.c (solib_aix_get_section_offsets): Return
5754         unique_xmalloc_ptr.
5755         (solib_aix_solib_create_inferior_hook): Update.
5756
5757 2018-06-18  Tom Tromey  <tom@tromey.com>
5758
5759         * solib-darwin.c (darwin_current_sos): Use unique_xmalloc_ptr.
5760
5761 2018-06-18  Tom Tromey  <tom@tromey.com>
5762
5763         * solib-frv.c (frv_relocate_main_executable): Use
5764         unique_xmalloc_ptr.
5765         * solib-dsbt.c (dsbt_relocate_main_executable): Use
5766         unique_xmalloc_ptr.
5767
5768 2018-06-18  Tom Tromey  <tom@tromey.com>
5769
5770         * objfiles.h (inhibit_section_map_updates): Update.
5771         (resume_section_map_updates, resume_section_map_updates_cleanup):
5772         Remove.
5773         * solib-svr4.c (svr4_handle_solib_event): Update.
5774         * objfiles.c (inhibit_section_map_updates): Return
5775         scoped_restore_tmpl<int>.
5776         (resume_section_map_updates, resume_section_map_updates_cleanup):
5777         Remove.
5778
5779 2018-06-18  Tom Tromey  <tom@tromey.com>
5780
5781         * valprint.h (read_string): Update.
5782         * valprint.c (read_string): Change type of "buffer".
5783         (val_print_string): Update.
5784         * python/py-value.c (valpy_string): Update.
5785         * language.h (struct language_defn) <la_get_string>: Change
5786         type of "buffer".
5787         (default_get_string, c_get_string): Update.
5788         * language.c (default_get_string): Change type of "buffer".
5789         * guile/scm-value.c (gdbscm_value_to_string): Update.
5790         * c-lang.c (c_get_string): Change type of "buffer".
5791
5792 2018-06-18  Tom Tromey  <tom@tromey.com>
5793
5794         * ser-mingw.c (struct pipe_state_destroyer): New.
5795         (pipe_state_up): New typedef.
5796         (cleanup_pipe_state): Remove.
5797         (pipe_windows_open): Use pipe_state_up.  Don't release argv.
5798
5799 2018-06-18  Tom Tromey  <tom@tromey.com>
5800
5801         * rust-lang.h (rust_yyerror): Don't declare.
5802         * rust-lang.c (rust_language_defn): Update.
5803         * rust-exp.y (yyerror): Now static.
5804         * parse.c (parse_exp_in_context_1): Update.
5805         * p-lang.h (p_yyerror): Don't declare.
5806         * p-lang.c (p_language_defn): Update.
5807         * p-exp.y (yyerror): Now static.
5808         * opencl-lang.c (opencl_language_defn): Update.
5809         * objc-lang.c (objc_language_defn): Update.
5810         * m2-lang.h (m2_yyerror): Don't declare.
5811         * m2-lang.c (m2_language_defn): Update.
5812         * m2-exp.y (yyerror): Now static.
5813         * language.h (struct language_defn) <la_error>: Remove.
5814         * language.c (unk_lang_error): Remove.
5815         (unknown_language_defn, auto_language_defn): Remove.
5816         * go-lang.h (go_yyerror): Don't declare.
5817         * go-lang.c (go_language_defn): Update.
5818         * go-exp.y (yyerror): Now static.
5819         * f-lang.h (f_yyerror): Don't declare.
5820         * f-lang.c (f_language_defn): Update.
5821         * f-exp.y (yyerror): Now static.
5822         * d-lang.h (d_yyerror): Don't declare.
5823         * d-lang.c (d_language_defn): Update.
5824         * d-exp.y (yyerror): Now static.
5825         * c-lang.h (c_yyerror): Don't declare.
5826         * c-lang.c (c_language_defn, cplus_language_defn)
5827         (asm_language_defn, minimal_language_defn): Update.
5828         * c-exp.y (yyerror): Now static.
5829         * ada-lang.h (ada_yyerror): Don't declare.
5830         * ada-lang.c (ada_language_defn): Update.
5831         * ada-exp.y (yyerror): Now static.
5832
5833 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
5834
5835         * aarch64-linux-nat.c (fetch_sveregs_from_thread): New function.
5836         (store_sveregs_to_thread): Likewise.
5837         (aarch64_linux_fetch_inferior_registers): Check for SVE.
5838         (aarch64_linux_store_inferior_registers): Likewise.
5839         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs): New
5840         function.
5841         (aarch64_sve_regs_copy_to_regcache): Likewise.
5842         (aarch64_sve_regs_copy_from_regcache): Likewise.
5843         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_sveregs): New
5844         declaration.
5845         (aarch64_sve_regs_copy_to_regcache): Likewise.
5846         (aarch64_sve_regs_copy_from_regcache): Likewise.
5847         (sve_context): Structure from Linux headers.
5848         (SVE_SIG_ZREGS_SIZE): Define from Linux headers.
5849         (SVE_SIG_ZREG_SIZE): Likewise.
5850         (SVE_SIG_PREG_SIZE): Likewise.
5851         (SVE_SIG_FFR_SIZE): Likewise.
5852         (SVE_SIG_REGS_OFFSET): Likewise.
5853         (SVE_SIG_ZREGS_OFFSET): Likewise.
5854         (SVE_SIG_ZREG_OFFSET): Likewise.
5855         (SVE_SIG_ZREGS_SIZE): Likewise.
5856         (SVE_SIG_PREGS_OFFSET): Likewise.
5857         (SVE_SIG_PREG_OFFSET): Likewise.
5858         (SVE_SIG_PREGS_SIZE): Likewise.
5859         (SVE_SIG_FFR_OFFSET): Likewise.
5860         (SVE_SIG_REGS_SIZE): Likewise.
5861         (SVE_SIG_CONTEXT_SIZE): Likewise.
5862         (SVE_PT_REGS_MASK): Likewise.
5863         (SVE_PT_REGS_FPSIMD): Likewise.
5864         (SVE_PT_REGS_SVE): Likewise.
5865         (SVE_PT_VL_INHERIT): Likewise.
5866         (SVE_PT_VL_ONEXEC): Likewise.
5867         (SVE_PT_REGS_OFFSET): Likewise.
5868         (SVE_PT_FPSIMD_OFFSET): Likewise.
5869         (SVE_PT_FPSIMD_SIZE): Likewise.
5870         (SVE_PT_SVE_ZREG_SIZE): Likewise.
5871         (SVE_PT_SVE_PREG_SIZE): Likewise.
5872         (SVE_PT_SVE_FFR_SIZE): Likewise.
5873         (SVE_PT_SVE_FPSR_SIZE): Likewise.
5874         (SVE_PT_SVE_FPCR_SIZE): Likewise.
5875         (__SVE_SIG_TO_PT): Likewise.
5876         (SVE_PT_SVE_OFFSET): Likewise.
5877         (SVE_PT_SVE_ZREGS_OFFSET): Likewise.
5878         (SVE_PT_SVE_ZREG_OFFSET): Likewise.
5879         (SVE_PT_SVE_ZREGS_SIZE): Likewise.
5880         (SVE_PT_SVE_PREGS_OFFSET): Likewise.
5881         (SVE_PT_SVE_PREG_OFFSET): Likewise.
5882         (SVE_PT_SVE_PREGS_SIZE): Likewise.
5883         (SVE_PT_SVE_FFR_OFFSET): Likewise.
5884         (SVE_PT_SVE_FPSR_OFFSET): Likewise.
5885         (SVE_PT_SVE_FPCR_OFFSET): Likewise.
5886         (SVE_PT_SVE_SIZE): Likewise.
5887         (SVE_PT_SIZE): Likewise.
5888         (HAS_SVE_STATE): New define.
5889
5890 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
5891
5892         * nat/aarch64-sve-linux-sigcontext.h: New file.
5893         * nat/aarch64-sve-linux-ptrace.h (SVE_VQ_BYTES): Move to
5894         new files.
5895         (SVE_VQ_MIN): Likewise.
5896         (SVE_VQ_MAX): Likewise.
5897         (SVE_VL_MIN): Likewise.
5898         (SVE_VL_MAX): Likewise.
5899         (SVE_NUM_ZREGS): Likewise.
5900         (SVE_NUM_PREGS): Likewise.
5901         (sve_vl_valid): Likewise.
5902         (struct user_sve_header): Likewise.
5903
5904 2018-06-16  Andrew Burgess  <andrew.burgess@embecosm.com>
5905             Richard Bunt <Richard.Bunt@arm.com>
5906
5907         * linux-nat.c (stop_wait_callback): Don't discard SIGSTOP if it
5908         was requested by GDB.
5909
5910 2018-06-15  Tom de Vries  <tdevries@suse.de>
5911
5912         * MAINTAINERS (Write After Approval): Add Tom de Vries.
5913
5914 2018-06-14  Simon Marchi  <simon.marchi@polymtl.ca>
5915
5916         * gnulib/update-gnulib.sh: Print expected versions of
5917         autoconf/aclocal.
5918
5919 2018-06-14  Simon Marchi  <simon.marchi@ericsson.com>
5920
5921         * arch-utils.c (default_type_align): Use type_length_units.
5922         * gdbtypes.c (type_align): Use type_length_units.
5923
5924 2018-06-14  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5925
5926         * cli/cli-script.c (_initialize_cli_script): Fix online documentation
5927         of 'define' command.
5928
5929 2018-06-14  Tom de Vries  <tdevries@suse.de>
5930
5931         PR cli/22573
5932         * infcmd.c (print_return_value_1): Use get_user_print_options instead of
5933         get_no_prettyformat_print_options.
5934
5935 2018-06-13  Simon Marchi  <simon.marchi@ericsson.com>
5936
5937         * sparc-nat.h: Include target.h.
5938         * sparc64-linux-nat.c (class sparc64_linux_nat_target)
5939         <fetch_registers>: Remove this argument in function call.
5940         <store_registers>: Remove this argument in function call, remove
5941         extra semicolon.
5942         <low_forget_process>: Call sparc64_forget_process instead of
5943         sparc_forget_process.
5944
5945 2018-06-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5946
5947         * procfs.c (_initialize_procfs): Use add_inf_child_target.
5948         (procfs_target::make_corefile_notes): Adjust to new
5949         target_read_alloc return type.
5950
5951 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
5952             Stephen Roberts  <stephen.roberts@arm.com>
5953
5954         PR gdb/22882
5955         * infrun.c (fetch_inferior_event): If GDB is not proceeding then
5956         run INF_EXEC_COMPLETE handler, even when not calling normal_stop.
5957         Move should_notify_stop local into more inner scope.
5958
5959 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
5960             Stephen Roberts  <stephen.roberts@arm.com>
5961
5962         PR gdb/22882
5963         * infrun.c (resume_1): Add call to mark_async_event_handler.
5964
5965 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
5966
5967         * infrun.c (do_target_wait): Change old version of $pc printed.
5968
5969 2018-06-11  Simon Marchi  <simon.marchi@ericsson.com>
5970
5971         * dwarf2read.c (read_index_from_section): Rename to...
5972         (read_gdb_index_from_section): ... this, update all callers.
5973         (dwarf2_read_index): Rename to...
5974         (dwarf2_read_gdb_index): ... this, update all callers.
5975
5976 2018-06-11  John David Anglin  <danglin@gcc.gnu.org>
5977
5978         * gdb/hppa-linux-nat.c
5979         (hppa_linux_nat_target::fetch_inferior_registers): Rename to
5980         hppa_linux_nat_target::fetch_registers.
5981
5982 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
5983
5984         * aarch64-tdep.c (aarch64_dwarf_reg_to_regnum): Add mappings.
5985         * aarch64-tdep.h (AARCH64_DWARF_SVE_VG): Add define.
5986         (AARCH64_DWARF_SVE_FFR): Likewise.
5987         (AARCH64_DWARF_SVE_P0): Likewise.
5988         (AARCH64_DWARF_SVE_Z0): Likewise.
5989
5990 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
5991
5992         * common/common-regcache.h (raw_compare): New function.
5993         * regcache.c (regcache::raw_compare): Likewise.
5994         * regcache.h (regcache::raw_compare): New declaration.
5995
5996 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
5997
5998         * common/common-regcache.h (reg_buffer_common): New structure.
5999         * regcache.c (reg_buffer::invalidate): Move from detached_regcache.
6000         (reg_buffer::raw_supply): Likewise.
6001         (reg_buffer::raw_supply_integer): Likewise.
6002         (reg_buffer::raw_supply_zeroed): Likewise.
6003         (reg_buffer::raw_collect): Likewise.
6004         (reg_buffer::raw_collect_integer): Likewise.
6005         * regcache.h (reg_buffer::invalidate): Move from detached_regcache.
6006         (reg_buffer::raw_supply): Likewise.
6007         (reg_buffer::raw_supply_integer): Likewise.
6008         (reg_buffer::raw_supply_zeroed): Likewise.
6009         (reg_buffer::raw_collect): Likewise.
6010         (reg_buffer::raw_collect_integer): Likewise.
6011
6012 2018-06-10  Tom Tromey  <tom@tromey.com>
6013
6014         * remote.c (stop_reply_p): Remove typedef.  Don't declare queue.
6015         (class remote_state) <stop_reply_queue>: Now std::vector.
6016         (remote_state::~remote_state)
6017         (remote_target::stop_reply_queue_length): Update.
6018         (struct queue_iter_param, remove_child_of_pending_fork)
6019         (struct check_pending_event_prevents_wildcard_vcont_callback_data)
6020         (check_pending_event_prevents_wildcard_vcont_callback)
6021         (remove_stop_reply_for_inferior)
6022         (remove_stop_reply_of_remote_state)
6023         (remote_notif_remove_once_on_match)
6024         (stop_reply_match_ptid_and_ws)
6025         (remote_kill_child_of_pending_fork): Remove.
6026         (remote_target::remove_new_fork_children)
6027         (remote_target::check_pending_events_prevent_wildcard_vcont)
6028         (remote_target::discard_pending_stop_replies)
6029         (remote_target::discard_pending_stop_replies_in_queue)
6030         (remote_target::remote_notif_remove_queued_reply)
6031         (remote_target::queued_stop_reply)
6032         (remote_target::push_stop_reply, remote_target::peek_stop_reply)
6033         (remote_target::wait, remote_target::kill_new_fork_children)
6034         (remote_target::async): Update.
6035
6036 2018-06-10  Tom Tromey  <tom@tromey.com>
6037
6038         * record-full.c (record_full_arch_list_cleanups): Remove.
6039         (record_full_message): Use try/catch.
6040         (record_full_wait_cleanups): Remove.
6041         (record_full_wait_1): Use try/catch.
6042         (record_full_restore): Likewise.
6043
6044 2018-06-10  Tom Tromey  <tom@tromey.com>
6045
6046         * record-full.c (record_full_breakpoint_p): Remove typedef.  Don't
6047         declare VEC.  Add constructor.
6048         <in_target_beneath>: Now bool.
6049         (record_full_breakpoints): Now a std::vector, static.
6050         (record_full_sync_record_breakpoints)
6051         (record_full_init_record_breakpoints)
6052         (record_full_target::insert_breakpoint)
6053         (record_full_target::remove_breakpoint): Update.  Don't use XNEW.
6054
6055 2018-06-10  Simon Marchi  <simon.marchi@polymtl.ca>
6056
6057         * dwarf2read.c (process_cu_includes): Remove struct keyword.
6058         * serial.c (serial_interface_lookup): Remove struct keyword.
6059
6060 2018-06-10  Tom Tromey  <tom@tromey.com>
6061
6062         * procfs.c (procfs_target::xfer_partial): Use "beneath" as a
6063         method.
6064         * nto-procfs.c (nto_procfs_target::xfer_partial): Use "beneath" as
6065         a method.
6066         * go32-nat.c (go32_nat_target::xfer_partial): Use "beneath" as a
6067         method.
6068         * arm-linux-nat.c (arm_linux_nat_target::read_description): Use
6069         "beneath" as a method.
6070         * arm-fbsd-nat.c (arm_fbsd_nat_target::read_description):
6071         Use "beneath" as a method.
6072
6073 2018-06-10  Tom Tromey  <tom@tromey.com>
6074
6075         * tracefile.c (struct trace_file_writer_deleter): New.
6076         <operator()>: Rename from trace_file_writer_xfree.
6077         (trace_file_writer_up): New typedef.
6078         (tsave_command, trace_save_tfile, trace_save_ctf): Update.
6079
6080 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
6081
6082         * regcache.h (reg_buffer) <~reg_buffer>: Use default destructor.
6083         <m_registers, m_register_status>: Change type to
6084         std::unique_ptr.
6085         * regcache.c (reg_buffer::reg_buffer): Use new instead of
6086         XCNEWVEC.
6087
6088 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
6089
6090         * common/common-regcache.h (enum register_status): Add
6091         underlying type "signed char".
6092         * regcache.h (reg_buffer) <m_register_status>: Change type to
6093         register_status *.
6094         * regcache.c (reg_buffer::reg_buffer): Alocate arrays of
6095         register_status instead of signed char.
6096         (reg_buffer::save): Use REG_UNKNOWN instead of 0.
6097         (reg_buffer::get_register_status): Remove cast.
6098         (readable_regcache::raw_read): Remove cast.
6099         (readable_regcache::cooked_read): Remove cast.
6100
6101 2018-06-09  Tom Tromey  <tom@tromey.com>
6102
6103         * source.c (reverse_search_command, forward_search_command): Use
6104         scoped_fd.
6105
6106 2018-06-09  Tom Tromey  <tom@tromey.com>
6107
6108         * serial.c (serial_ops_p): Remove typedef.  Don't declare VEC.
6109         (serial_ops_list): Now static, std::vector.
6110         (serial_interface_lookup, serial_add_interface): Update.
6111
6112 2018-06-09  Tom Tromey  <tom@tromey.com>
6113
6114         * dwarf2read.c (process_cu_includes): Update.
6115         (process_full_comp_unit): Update.
6116         * dwarf2read.h (struct dwarf2_per_objfile) <just_read_cus>: Now a
6117         std::vector.
6118
6119 2018-06-08  Paul Koning  <paul_koning@dell.com>
6120
6121         PR gdb/23252
6122
6123         * python/python.c (do_start_initialization):
6124         Avoid call to internal Python API.
6125         (init__gdb_module): New function.
6126
6127 2018-06-08  Gary Benson <gbenson@redhat.com>
6128
6129         * linux-thread-db.c (valprint.h): New include.
6130         (struct check_thread_db_info): New structure.
6131         (check_thread_db_on_load, tdb_testinfo): New static globals.
6132         (check_thread_db, check_thread_db_callback): New functions.
6133         (try_thread_db_load_1): Run integrity checks if requested.
6134         (maintenance_check_libthread_db): New function.
6135         (_initialize_thread_db): Register "maint check libthread-db"
6136         and "maint set/show check-libthread-db".
6137         * NEWS: Mention the above new commands.
6138
6139 2018-06-08  Tom Tromey  <tom@tromey.com>
6140
6141         * windows-nat.c (windows_nat_target::xfer_partial): "beneath" is
6142         now a method.
6143
6144 2018-06-08  Tom Tromey  <tom@tromey.com>
6145
6146         * btrace.c (parse_xml_raw): Use gdb::unique_xmalloc_ptr.
6147
6148 2018-06-08  Tom Tromey  <tom@tromey.com>
6149
6150         * common/btrace-common.h (struct btrace_data): Add constructor,
6151         destructor, move assignment operator.
6152         <empty, clear, fini>: New methods.
6153         <format>: Initialize.
6154         (btrace_data_init, btrace_data_fini, btrace_data_clear)
6155         (btrace_data_empty): Don't declare.
6156         * common/btrace-common.c (btrace_data_init): Remove.
6157         (btrace_data::fini): Rename from btrace_data_fini.
6158         (btrace_data::empty): Rename from btrace_data_empty.
6159         (btrace_data::clear): Rename from btrace_data_clear.  Return
6160         bool.
6161         * btrace.h (make_cleanup_btrace_data): Don't declare.
6162         * btrace.c (btrace_add_pc, btrace_stitch_trace, btrace_clear)
6163         (parse_xml_btrace): Update.
6164         (do_btrace_data_cleanup, make_cleanup_btrace_data): Remove.
6165         (maint_btrace_clear_packet_history_cmd): Update.
6166
6167 2018-06-07  Pedro Alves  <palves@redhat.com>
6168
6169         * target.h (target_ops) <beneath>: Now a method.  All references
6170         updated.
6171         (class target_stack): New.
6172         * target.c (g_target_stack): New.
6173         (g_current_top_target): Delete.
6174         (current_top_target): Get the top target out of g_target_stack.
6175         (target_stack::push, target_stack::unpush): New.
6176         (push_target, unpush_target): Reimplement.
6177         (target_is_pushed): Reimplement in terms of g_target_stack.
6178         (target_ops::beneath, target_stack::find_beneath): New.
6179
6180 2018-06-07  Pedro Alves  <palves@redhat.com>
6181
6182         * target.h (find_target_beneath): Delete declaration.
6183         * target.c (find_target_beneath): Delete definition.
6184         * aix-thread.c: All callers of find_target_beneath adjusted to
6185         call target_ops::beneath instead.
6186         * bsd-uthread.c: Likewise.
6187         * linux-thread-db.c: Likewise.
6188         * ravenscar-thread.c: Likewise.
6189         * sol-thread.c: Likewise.
6190         * spu-multiarch.c: Likewise.
6191
6192 2018-06-07  Pedro Alves  <palves@redhat.com>
6193
6194         * target.h (target_ops) <beneath>: Now a method.  All references
6195         updated.
6196         (target_ops) <m_beneath>: New.
6197         * target.c (target_ops::beneath): New.
6198         * corelow.c: Adjust all references to target_ops::beneath.
6199         * linux-thread-db.c: Likewise.
6200         * make-target-delegates: Likewise.
6201         * record-btrace.c: Likewise.
6202         * record-full.c: Likewise.
6203         * remote.c: Likewise.
6204         * target.c: Likewise.
6205         * target-delegates.c: Regenerate.
6206
6207 2018-06-07  Pedro Alves  <palves@redhat.com>
6208
6209         * target.h (target_stack): Delete.
6210         (current_top_target): Declare function.
6211         * target.c (target_stack): Delete.
6212         (g_current_top_target): New.
6213         (current_top_target): New function.
6214         * auxv.c: Use current_top_target instead of target_stack
6215         throughout.
6216         * avr-tdep.c: Likewise.
6217         * breakpoint.c: Likewise.
6218         * corefile.c: Likewise.
6219         * elfread.c: Likewise.
6220         * eval.c: Likewise.
6221         * exceptions.c: Likewise.
6222         * frame.c: Likewise.
6223         * gdbarch-selftests.c: Likewise.
6224         * gnu-v3-abi.c: Likewise.
6225         * ia64-tdep.c: Likewise.
6226         * ia64-vms-tdep.c: Likewise.
6227         * infcall.c: Likewise.
6228         * infcmd.c: Likewise.
6229         * infrun.c: Likewise.
6230         * linespec.c: Likewise.
6231         * linux-tdep.c: Likewise.
6232         * minsyms.c: Likewise.
6233         * ppc-linux-nat.c: Likewise.
6234         * ppc-linux-tdep.c: Likewise.
6235         * procfs.c: Likewise.
6236         * regcache.c: Likewise.
6237         * remote.c: Likewise.
6238         * rs6000-tdep.c: Likewise.
6239         * s390-linux-nat.c: Likewise.
6240         * s390-tdep.c: Likewise.
6241         * solib-aix.c: Likewise.
6242         * solib-darwin.c: Likewise.
6243         * solib-dsbt.c: Likewise.
6244         * solib-spu.c: Likewise.
6245         * solib-svr4.c: Likewise.
6246         * solib-target.c: Likewise.
6247         * sparc-tdep.c: Likewise.
6248         * sparc64-tdep.c: Likewise.
6249         * spu-tdep.c: Likewise.
6250         * symfile.c: Likewise.
6251         * symtab.c: Likewise.
6252         * target-descriptions.c: Likewise.
6253         * target-memory.c: Likewise.
6254         * target.c: Likewise.
6255         * target.h: Likewise.
6256         * tracefile-tfile.c: Likewise.
6257         * tracepoint.c: Likewise.
6258         * valops.c: Likewise.
6259         * valprint.c: Likewise.
6260         * value.c: Likewise.
6261         * windows-tdep.c: Likewise.
6262         * mi/mi-main.c: Likewise.
6263
6264 2018-06-07  Tom Tromey  <tom@tromey.com>
6265
6266         * valprint.h (build_address_symbolic): Declare.
6267         * printcmd.c (print_address_symbolic): Update.
6268         (build_address_symbolic): Change "name" and "filename" to
6269         std::string.
6270         * disasm.c (gdb_pretty_print_disassembler::pretty_print_insn):
6271         Update.
6272         * defs.h (build_address_symbolic): Remove declaration.
6273
6274 2018-06-07  Alan Hayward  <alan.hayward@arm.com>
6275
6276         * aarch64-tdep.c (AARCH64_SVE_V0_REGNUM): Add define.
6277         (aarch64_vnv_type): Add function.
6278         (aarch64_pseudo_register_name): Add V regs for SVE.
6279         (aarch64_pseudo_register_type): Likewise.
6280         (aarch64_pseudo_register_reggroup_p): Likewise.
6281         (aarch64_pseudo_read_value_2): Use V0 offset for SVE
6282         (aarch64_pseudo_read_value): Add V regs for SVE.
6283         (aarch64_pseudo_write_2): Use V0 offset for SVE
6284         (aarch64_pseudo_write): Add V regs for SVE.
6285         * aarch64-tdep.h (struct gdbarch_tdep): Add vnv_type.
6286
6287 2018-06-06  Sergio Durigan Junior  <sergiodj@redhat.com>
6288
6289         * arch/aarch64.h (sve_vq_from_vl): Guard with #ifndef.
6290         (sve_vl_from_vq): Likewise.
6291
6292 2018-06-05  Tom Tromey  <tom@tromey.com>
6293
6294         * cli/cli-cmds.c (show_version): Update.
6295         * top.c (print_gdb_version): Add "interactive" parameter.
6296         Update.
6297         * main.c (captured_main_1): Update.
6298         * top.h (print_gdb_version): Add "interactive" parameter and a
6299         comment.
6300
6301 2018-06-05  David Malcolm  <dmalcolm@redhat.com>
6302
6303         * common/enum-flags.h: Add trailing semicolon to example in
6304         comment.
6305
6306 2018-06-05  Tom Tromey  <tom@tromey.com>
6307
6308         PR cli/12326:
6309         * NEWS: Add entry about pager.
6310         * utils.c (pagination_disabled_for_command): New global.
6311         (prompt_for_continue): Allow "c" response to prompt.
6312         (reinitialize_more_filter): Clear
6313         pagination_disabled_for_command.
6314         (fputs_maybe_filtered): Check pagination_disabled_for_command.
6315
6316 2018-06-04  Tom Tromey  <tom@tromey.com>
6317
6318         * ada-lang.h (ada_lookup_symbol_list): Update.
6319         * ada-lang.c (resolve_subexp): Update.
6320         (symbols_are_identical_enums): Change type of syms.  Remove nsyms
6321         parameter.
6322         (remove_extra_symbols, remove_irrelevant_renamings): Likewise.
6323         (ada_lookup_symbol_list_worker, ada_lookup_symbol_list): Change
6324         results parameter to std::vector.
6325         (ada_iterate_over_symbols, ada_lookup_symbol, get_var_value):
6326         Update.
6327         * ada-exp.y (block_lookup): Update.
6328         (select_possible_type_sym): Change type of syms.  Remove nsyms
6329         parameter.
6330         (write_var_or_type, write_name_assoc): Update.
6331
6332 2018-06-04  Joel Brobecker  <brobecker@adacore.com>
6333
6334         * windows-nat.c (windows_nat_target::xfer_partial): Return
6335         TARGET_XFER_E_IO if we need to delegate to the target beneath
6336         but BENEATH is NULL.
6337
6338 2018-06-04  Simon Marchi  <simon.marchi@ericsson.com>
6339
6340         * Makefile.in (config.status): Add configure.nat as a
6341         dependency.
6342
6343 2018-06-04  Tom Tromey  <tom@tromey.com>
6344
6345         * cp-name-parser.y (cpname_state): Add method declarations.
6346         (HANDLE_QUAL): Update.
6347         (cpname_state::d_grab, cpname_state::fill_comp)
6348         (cpname_state::make_operator, cpname_state::make_dtor)
6349         (cpname_state::make_builtin_type, cpname_state::make_name)
6350         (cpname_state::d_qualify, cpname_state::d_int_type)
6351         (cpname_state::d_unary, cpname_state::d_binary): Now methods.
6352         (%union): Move earlier.
6353
6354 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6355
6356         * elfread.c (elf_symfile_segments): Use ELF_SECTION_IN_SEGMENT.
6357
6358 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6359
6360         * aarch64-tdep.c (aarch64_pseudo_read_value_1): New helper func.
6361         (aarch64_pseudo_write_1): Likewise.
6362         (aarch64_pseudo_read_value): Use helper.
6363         (aarch64_pseudo_write): Likewise.
6364
6365 2018-06-04  Pedro Alves  <palves@redhat.com>
6366
6367         * darwin-nat.c (darwin_ops): Delete.
6368         (darwin_attach_pid): Use get_native_target.
6369
6370 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6371
6372         * aarch64-tdep.c (aarch64_get_tdesc_vq): Use uint64_t for VQ.
6373         * aarch64-tdep.h (struct gdbarch_tdep): Likewise.
6374
6375 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6376
6377         * aarch64-linux-nat.c (aarch64_linux_read_description): Support SVE.
6378         * aarch64-tdep.c (aarch64_get_tdesc_vq): New function.
6379         (aarch64_gdbarch_init): Check for SVE.
6380         * aarch64-tdep.h (gdbarch_tdep::has_sve): New function.
6381
6382 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6383
6384         * aarch64-tdep.c (aarch64_read_description): Use uint64_t for VQ.
6385         * aarch64-tdep.h (aarch64_read_description): Likewise.
6386         * arch/aarch64.c (aarch64_create_target_description): Likewise.
6387         * arch/aarch64.h (aarch64_create_target_description): Likewise.
6388         * features/aarch64-sve.c (create_feature_aarch64_sve): Likewise.
6389         * nat/aarch64-sve-linux-ptrace.c(aarch64_sve_get_vq): Likewise.
6390         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_vq): Likewise.
6391
6392 2018-06-02  Simon Marchi  <simon.marchi@ericsson.com>
6393
6394         * value.c (value_fetch_lazy_bitfield): New.
6395         (value_fetch_lazy_memory): New.
6396         (value_fetch_lazy_register): New.
6397         (value_fetch_lazy): Factor out to smaller functions.
6398
6399 2018-06-01  Tom Tromey  <tom@tromey.com>
6400
6401         * cp-name-parser.y (backslashable, represented): Now const.
6402
6403 2018-06-01  Tom Tromey  <tom@tromey.com>
6404
6405         * cp-name-parser.y: Include parser-defs.h.
6406         (parser_fprintf): Remove declaration.
6407
6408 2018-06-01  Tom Tromey  <tom@tromey.com>
6409
6410         * cp-name-parser.y: Use %pure-parser, %lex-param, and
6411         %parse-param.
6412         (lexptr, prev_lexptr, error_lexptr, global_errmsg, demangle_info)
6413         (global_result): Remove globals.
6414         (struct cpname_state): New.
6415         (yyparse): Don't declare.
6416         (yylex, yyerror): Move declarations after %union.
6417         (d_grab, fill_comp, make_operator, make_dtor, make_builtin_type)
6418         (make_name): Add state parameter.
6419         Update all callers.
6420         (d_qualify, d_int_type, d_unary, d_binary, parse_number) Add state
6421         parameter.
6422         (HANDLE_QUAL, HANDLE_SPECIAL, HANDLE_TOKEN2, HANDLE_TOKEN3):
6423         Update.
6424         (yylex): Add lvalp, state parameters.
6425         (yyerror): Add state parameter.
6426         (cp_demangled_name_to_comp): Update.
6427
6428 2018-06-01  Tom Tromey  <tom@tromey.com>
6429
6430         * cp-name-parser.y (parser_fprintf): Declare.
6431         (GDB_YY_REMAP_PREFIX): Define.
6432         Include yy-remap.h.  Don't redefine yy* identifiers.
6433
6434 2018-06-01  Tom Tromey  <tom@tromey.com>
6435
6436         * python/py-type.c (typy_legacy_template_argument): Update.
6437         * cp-support.h (cp_demangled_name_to_comp): Update.
6438         * cp-name-parser.y (cp_demangled_name_to_comp): Change errmsg
6439         parameter to be a "std::string *".
6440         (main): Update.
6441
6442 2018-06-01  H.J. Lu  <hongjiu.lu@intel.com>
6443
6444         * ada-lex.l: Include "diagnostics.h" instead of
6445         "common/diagnostics.h".
6446         * unittests/environ-selftests.c: Likewise.
6447         * common/diagnostics.h: Moved to ../include.
6448
6449 2018-06-01  Joel Brobecker  <brobecker@adacore.com>
6450
6451         * breakpoint.c (breakpoint_re_set): Temporarily force language_mode
6452         to language_mode_manual while calling breakpoint_re_set_one.
6453
6454 2018-06-01  Tom Tromey  <tom@tromey.com>
6455
6456         * valops.c (value_cast_structs, destructor_name_p): Update.
6457         * symtab.c (gdb_mangle_name): Update.
6458         * stabsread.c (define_symbol, read_cpp_abbrev, read_baseclasses):
6459         Update.
6460         * p-valprint.c (pascal_object_is_vtbl_ptr_type)
6461         (pascal_object_print_value_fields, pascal_object_print_value):
6462         Update.
6463         * p-typeprint.c (pascal_type_print_derivation_info): Update.
6464         * linespec.c (find_methods): Update.
6465         * gdbtypes.h (type_name_no_tag): Remove.
6466         (type_name_or_error): Rename from type_name_no_tag_or_error.
6467         * gdbtypes.c (type_name_no_tag): Remove.
6468         (type_name_or_error): Rename from type_name_no_tag_or_error.
6469         (lookup_struct_elt_type, check_typedef): Update.
6470         * expprint.c (print_subexp_standard): Update.
6471         * dwarf2read.c (dwarf2_add_field, load_partial_dies): Update.
6472         * d-namespace.c (d_lookup_nested_symbol): Update.
6473         * cp-valprint.c (cp_is_vtbl_ptr_type, cp_print_value_fields)
6474         (cp_print_class_member): Update.
6475         * cp-namespace.c (cp_lookup_nested_symbol): Update.
6476         * completer.c (add_struct_fields): Update.
6477         * c-typeprint.c (cp_type_print_derivation_info)
6478         (c_type_print_varspec_prefix, c_type_print_base_struct_union):
6479         Update.
6480         * ada-lang.c (parse_old_style_renaming, xget_renaming_scope)
6481         (ada_prefer_type, ada_is_exception_sym): Update.
6482
6483 2018-06-01  Tom Tromey  <tom@tromey.com>
6484
6485         * valops.c (enum_constant_from_type, value_namespace_elt)
6486         (value_maybe_namespace_elt): Update.
6487         * valarith.c (find_size_for_pointer_math): Update.
6488         * target-descriptions.c (make_gdb_type): Update.
6489         * symmisc.c (print_symbol): Update.
6490         * stabsread.c (define_symbol, read_type)
6491         (complain_about_struct_wipeout, add_undefined_type)
6492         (cleanup_undefined_types_1): Update.
6493         * rust-lang.c (rust_tuple_type_p, rust_slice_type_p)
6494         (rust_range_type_p, val_print_struct, rust_print_struct_def)
6495         (rust_internal_print_type, rust_composite_type)
6496         (rust_evaluate_funcall, rust_evaluate_subexp)
6497         (rust_inclusive_range_type_p): Update.
6498         * python/py-type.c (typy_get_tag): Update.
6499         * p-typeprint.c (pascal_type_print_base): Update.
6500         * mdebugread.c (parse_symbol, parse_type): Update.
6501         * m2-typeprint.c (m2_long_set, m2_record_fields, m2_enum):
6502         Update.
6503         * guile/scm-type.c (gdbscm_type_tag): Update.
6504         * go-lang.c (sixg_string_p): Update.
6505         * gnu-v3-abi.c (build_gdb_vtable_type, build_std_type_info_type):
6506         Update.
6507         * gdbtypes.h (struct main_type) <tag_name>: Remove.
6508         (TYPE_TAG_NAME): Remove.
6509         * gdbtypes.c (type_name_no_tag): Simplify.
6510         (check_typedef, check_types_equal, recursive_dump_type)
6511         (copy_type_recursive, arch_composite_type): Update.
6512         * f-typeprint.c (f_type_print_base): Update.  Print "Type" prefix
6513         in summary mode when needed.
6514         * eval.c (evaluate_funcall): Update.
6515         * dwarf2read.c (fixup_go_packaging, read_structure_type)
6516         (process_structure_scope, read_enumeration_type)
6517         (read_namespace_type, read_module_type, determine_prefix): Update.
6518         * cp-support.c (inspect_type): Update.
6519         * coffread.c (process_coff_symbol, decode_base_type): Update.
6520         * c-varobj.c (c_is_path_expr_parent): Update.
6521         * c-typeprint.c (c_type_print_base_struct_union): Update.
6522         (c_type_print_base_1): Update.  Print struct/class/union/enum in
6523         summary when using C language.
6524         * ax-gdb.c (gen_struct_ref, gen_namespace_elt)
6525         (gen_maybe_namespace_elt): Update.
6526         * ada-lang.c (ada_type_name): Simplify.
6527         (empty_record, ada_template_to_fixed_record_type_1)
6528         (template_to_static_fixed_type)
6529         (to_record_with_fixed_variant_part, ada_check_typedef): Update.
6530
6531 2018-06-01  Tom Tromey  <tom@tromey.com>
6532
6533         * dwarf2read.c (dwarf2_compute_name): Pass CU's language to
6534         c_print_type.
6535         * c-typeprint.c (c_print_type_1): Add "language" parameter.
6536         (c_print_type): Update.
6537         (c_print_type): New overload.
6538         (c_type_print_varspec_prefix, c_type_print_args)
6539         (c_type_print_varspec_suffix, c_print_type_no_offsets)
6540         (c_type_print_base_struct_union, c_type_print_base_1)
6541         (cp_type_print_method_args): Add "language" parameter.
6542         (c_type_print_base): Update.
6543         * c-lang.h (c_print_type): Add new overload.
6544
6545 2018-06-01  Tom Tromey  <tom@tromey.com>
6546
6547         * typeprint.h (c_type_print_varspec_suffix): Don't declare.
6548         * c-typeprint.c (c_type_print_varspec_suffix): Now static.
6549
6550 2018-06-01  Alan Hayward  <alan.hayward@arm.com>
6551
6552         * aarch64-tdep.c (aarch64_sve_register_names): New const
6553         var.
6554         * arch/aarch64.h (enum aarch64_regnum): Add SVE entries.
6555         (AARCH64_SVE_Z_REGS_NUM): New define.
6556         (AARCH64_SVE_P_REGS_NUM): Likewise.
6557         (AARCH64_SVE_NUM_REGS): Likewise.
6558
6559 2018-05-31  Uros Bizjak  <ubizjak@gmail.com>
6560
6561         * nat/linux-ptrace.h [__alpha__]
6562         (GDB_ARCH_IS_TRAP_BRKPT, GDB_ARCH_IS_TRAP_HWBKPT): Remove
6563         definitions.
6564
6565 2018-05-31  Maciej W. Rozycki  <macro@mips.com>
6566
6567         * arch-utils.c (gdbarch_info_fill): Set `default_byte_order' to
6568         the endianness selected.
6569         * NEWS: Document `set endian auto' mode operation update.
6570
6571 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
6572
6573         * Makefile.in: Add new header.
6574         * gdb/arch/aarch64.h (sve_vg_from_vl): New macro.
6575         (sve_vl_from_vg): Likewise.
6576         (sve_vq_from_vl): Likewise.
6577         (sve_vl_from_vq): Likewise.
6578         (sve_vq_from_vg): Likewise.
6579         (sve_vg_from_vq): Likewise.
6580         * configure.nat: Add new c file.
6581         * nat/aarch64-sve-linux-ptrace.c: New file.
6582         * nat/aarch64-sve-linux-ptrace.h: New file.
6583
6584 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
6585
6586         * aarch64-linux-nat.c (aarch64_linux_read_description):
6587         Add parmeter zero.
6588         * aarch64-linux-tdep.c (aarch64_linux_core_read_description):
6589         Likewise.
6590         * aarch64-tdep.c (tdesc_aarch64_list): Add.
6591         (aarch64_read_description): Use VQ to index tdesc_aarch64_list.
6592         (aarch64_gdbarch_init): Add parmeter zero.
6593         * aarch64-tdep.h (aarch64_read_description): Add VQ parmeter.
6594         * arch/aarch64.c (aarch64_create_target_description): Check VQ.
6595         * arch/aarch64.h (aarch64_create_target_description): Add VQ.
6596         parmeter.
6597         * doc/gdb.texinfo: Describe SVE feature
6598         * features/aarch64-sve.c: New file.
6599
6600 2018-05-31  Omair Javaid  <omair.javaid@linaro.org>
6601
6602         PR gdb/23210
6603         * gdbarch.sh (significant_addr_bit): Default to zero when
6604         not set by target architecture.
6605         * gdbarch.c: Re-generated.
6606         * utils.c (address_significant): Update.
6607
6608 2018-05-30  Joel Brobecker  <brobecker@adacore.com>
6609
6610         * stack.c (func_command): Remove trailing newline in call to error.
6611
6612 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6613
6614         * regcache.h (regcache_raw_collect): Remove, update callers to
6615         use regcache::raw_collect.
6616         * regcache.c (regcache_raw_collect): Remove.
6617
6618 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6619
6620         * regcache.h (regcache_raw_supply): Remove, update callers to
6621         use detached_regcache::raw_supply.
6622         * regcache.c (regcache_raw_supply): Remove.
6623
6624 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6625
6626         * regcache.h (regcache_cooked_write_part): Remove, update
6627         callers to use regcache::cooked_write_part.
6628         * regcache.c (regcache_cooked_write_part): Remove.
6629
6630 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6631
6632         * regcache.h (regcache_cooked_read_part): Remove, update callers
6633         to use readable_regcache::cooked_read_part.
6634         * regcache.c (regcache_cooked_read_part): Remove.
6635
6636 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6637
6638         * regcache.h (regcache_cooked_read_value): Remove, update
6639         callers to use readable_regcache::cooked_read_value.
6640         * regcache.c (regcache_cooked_read_value): Remove.
6641
6642 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6643
6644         * regcache.h (regcache_cooked_write): Remove, update callers to
6645         use regcache::cooked_write.
6646         * regcache.c (regcache_cooked_write): Remove.
6647
6648 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6649
6650         * regcache.h (regcache_invalidate): Remove, update callers to
6651         use detached_regcache::invalidate instead.
6652         * regcache.c (regcache_invalidate): Remove.
6653
6654 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6655
6656         * regcache.h (regcache_raw_write_part): Remove, update callers
6657         to use regcache::raw_write_part instead.
6658         * regcache.c (regcache_raw_write_part): Remove.
6659
6660 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6661
6662         * regcache.h (regcache_raw_read_part): Remove, update callers to
6663         use readable_regcache::raw_read_part instead.
6664         * regcache.c (regcache_raw_read_part): Remove.
6665
6666 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6667
6668         * regcache.h (regcache_cooked_read): Remove, update callers to
6669         use readable_regcache::cooked_read instead.
6670         * regcache.c (regcache_cooked_read): Remove.
6671
6672 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6673
6674         * regcache.h (regcache_raw_write): Remove, update callers to use
6675         regcache::raw_write instead.
6676         * regcache.c (regcache_raw_write): Remove.
6677
6678 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6679
6680         * regcache.h (regcache_raw_read): Remove, update callers to use
6681         readable_regcache::raw_read instead.
6682         * regcache.c (regcache_raw_read): Remove.
6683
6684 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6685
6686         * regcache.h (regcache_raw_update): Remove, update callers to
6687         use readable_regcache::raw_update instead.
6688         * regcache.c (regcache_raw_update): Remove.
6689
6690 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6691
6692         * regcache.h (regcache_register_status): Remove, update callers
6693         to use reg_buffer::get_register_status directly instead.
6694         * regcache.c (regcache_register_status): Remove.
6695
6696 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6697
6698         * regcache.h (regcache_get_ptid): Remove, update all callers to
6699         call regcache::ptid instead.
6700         * regcache.c (regcache_get_ptid): Remove.
6701
6702 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6703
6704         * Makefile.in (ALL_TARGET_OBS): Add or1k-tdep.o.
6705
6706 2018-05-30  Pedro Alves  <palves@redhat.com>
6707
6708         * common/common-exceptions.h (exception_rethrow): Use
6709         ATTRIBUTE_NORETURN.
6710
6711 2018-05-29  Simon Marchi  <simon.marchi@polymtl.ca>
6712
6713         * breakpoint.c (print_solib_event, check_status_catch_solib):
6714         Remove struct keyword in range-based for loops.
6715         * dbxread.c (find_corresponding_bincl_psymtab): Likewise.
6716         * dwarf2read.c (compute_delayed_physnames, rust_union_quirks);
6717         Likewise.
6718         * linespec.c (find_superclass_methods, search_minsyms_for_name):
6719         Likewise.
6720         * symfile.c (addr_info_make_relative): Likewise.
6721         * thread.c (value_in_thread_stack_temporaries): Likewise.
6722
6723 2018-06-12  Weimin Pan  <weimin.pan@oracle.com>
6724
6725         PR gdb/16841
6726         * valops.c (value_struct_elt_for_reference): Call check_typedef on
6727         aggregate type to get its real type before accessing it.
6728
6729 2018-05-29  Weimin Pan  <weimin.pan@oracle.com>
6730
6731         * minsyms.h (lookup_minimal_symbol_and_objfile): Remove declaration.
6732         * minsyms.c (lookup_minimal_symbol_and_objfile): Remove definition.
6733         * coff-pe-read.c (add_pe_forwarded_sym): Replace
6734         lookup_minimal_symbol_and_objfile with lookup_bound_minimal_symbol.
6735         * glibc-tdep.c (glibc_skip_solib_resolver): Likewise.
6736         * jit.c (jit_breakpoint_re_set_internal): Likewise.
6737         * printcmd.c (info_address_command): Likewise.
6738
6739 2018-05-29  Tom Tromey  <tom@tromey.com>
6740
6741         * windows-nat.c (handle_exception): Update fall-through comment.
6742
6743 2018-05-29  Tom Tromey  <tom@tromey.com>
6744
6745         * progspace.h (so_list_ptr): Remove typedef.  Don't declare VEC.
6746         (struct program_space) <added_solibs>: Now a std::vector.
6747         * breakpoint.c (print_solib_event): Update.
6748         (check_status_catch_solib): Update.
6749         * progspace.c (clear_program_space_solib_cache): Update.
6750         * solib.c (update_solib_list): Update.
6751
6752 2018-05-29  Tom Tromey  <tom@tromey.com>
6753
6754         * python/py-type.c (typy_richcompare): Update.
6755         * guile/scm-type.c (tyscm_equal_p_type_smob): Update.
6756         * gdbtypes.h (types_deeply_equal): Return bool.
6757         (types_equal): Likewise.
6758         * gdbtypes.c (type_equality_entry_d): Remove typedef.  Don't
6759         declare VEC.
6760         (check_types_equal): Change worklist to std::vector.  Return
6761         bool.
6762         (struct type_equality_entry): Add constructor.
6763         (compare_maybe_null_strings): Return bool.
6764         (check_types_worklist): Return bool.  Change worklist to
6765         std::vector.
6766         (types_deeply_equal): Use std::vector.
6767         (types_equal): Return bool.
6768         (compare_maybe_null_strings): Simplify.
6769
6770 2018-05-29  Tom Tromey  <tom@tromey.com>
6771
6772         * record-btrace.c (tp_t): Remove typedef.  Don't declare VEC.
6773
6774 2018-05-29  Tom Tromey  <tom@tromey.com>
6775
6776         * objc-lang.h: Don't include cp-support.h.
6777         * common/gdb_vecs.h (const_char_ptr): Remove typedef.  Don't
6778         declare VEC.
6779
6780 2018-05-27  Tom Tromey  <tom@tromey.com>
6781
6782         * Makefile.in (DEPFILES): Don't reference REMOTE_OBS.
6783
6784 2018-05-25  Tom Tromey  <tom@tromey.com>
6785
6786         * value.c (value::location): Initialize.
6787
6788 2018-05-25  Tom Tromey  <tom@tromey.com>
6789
6790         * dbxread.c (init_bincl_list): Remove.
6791         (bincl_list): Now a std::vector.
6792         (bincls_allocated, next_bincl): Remove.
6793         (free_bincl_list, do_free_bincl_list_cleanup)
6794         (make_cleanup_free_bincl_list): Remove.
6795         (dbx_read_symtab, elfstab_build_psymtabs): Use scoped_restore,
6796         unique_xmalloc_ptr.
6797         (find_corresponding_bincl_psymtab, read_dbx_symtab): Update.
6798         (struct header_file_location): Add constructor.
6799         (add_bincl_to_list): Remove.
6800
6801 2018-05-25  Tom Tromey  <tom@tromey.com>
6802
6803         * tui/tui.c (tui_enable): Update.
6804         * mi/mi-interp.c (mi_interp::init): Update.
6805         * interps.h (class interp) <name>: New method.
6806         <m_name>: Rename from name.
6807         (~scoped_restore_interp): Update.
6808         * interps.c (interp::interp): Update.
6809         (interp_add, interp_set, interp_lookup_existing)
6810         (current_interp_named_p): Update.
6811
6812 2018-05-25  Tom Tromey  <tom@tromey.com>
6813
6814         * interps.c (interp_name): Remove.
6815         * mi/mi-interp.c (mi_interp::init): Update.
6816         * interps.h (interp_name): Remove.
6817         (~scoped_restore_interp): Update.
6818         * tui/tui.c (tui_enable): Update.
6819
6820 2018-05-25  Tom Tromey  <tom@tromey.com>
6821
6822         * utils.c (fputs_maybe_filtered): Update.
6823         * linespec.c (decode_line_full): Update.
6824         * mi/mi-interp.c (mi_on_normal_stop_1, mi_tsv_modified)
6825         (mi_print_breakpoint_for_event, mi_solib_loaded)
6826         (mi_solib_unloaded, mi_command_param_changed, mi_memory_changed)
6827         (mi_user_selected_context_changed): Update.
6828         * mi/mi-main.c (mi_execute_command): Update.
6829         * cli/cli-script.c (execute_control_command): Update.
6830         * python/python.c (execute_gdb_command): Update.
6831         * solib.c (info_sharedlibrary_command): Update.
6832         * interps.c (interp_ui_out): Remove.
6833         * interps.h (interp_ui_out): Remove.
6834
6835 2018-05-25  Tom Tromey  <tom@tromey.com>
6836
6837         * tui/tui-interp.c (as_tui_interp): Use dynamic_cast.
6838         * mi/mi-interp.c (as_mi_interp): Use dynamic_cast.
6839         * cli/cli-interp.c (as_cli_interp): Use dynamic_cast.
6840
6841 2018-05-25  Tom Tromey  <tom@tromey.com>
6842
6843         * cli/cli-interp.c (safe_execute_command): Use scoped_restore.
6844         * interps.c (interp_exec): Use scoped_restore.
6845
6846 2018-05-25  Tom Tromey  <tom@tromey.com>
6847
6848         * remote.c (remote_target::remote_file_get): Use
6849         gdb::byte_vector.
6850         (remote_target::remote_file_put): Likewise.
6851
6852 2018-05-25  Tom Tromey  <tom@tromey.com>
6853
6854         * coff-pe-read.c (struct read_pe_section_data) <section_name>: Now
6855         a std::string.
6856         (get_pe_section_index, add_pe_exported_sym): Update.
6857         (read_pe_exported_syms): Use gdb::def_vector.
6858
6859 2018-05-25  Tom Tromey  <tom@tromey.com>
6860
6861         * frame.c (remove_prev_frame): Remove.
6862         (get_prev_frame_if_no_cycle): Use TRY/CATCH.
6863
6864 2018-05-25  Maciej W. Rozycki  <macro@mips.com>
6865
6866         * mips-linux-tdep.h (mips_supply_fpregset, mips_fill_fpregset):
6867         Remove prototypes.
6868         * mips-linux-nat.c (supply_fpregset): Always call
6869         `mips64_supply_fpregset' rather than `mips_supply_fpregset'.
6870         (fill_fpregset): Always call `mips64_fill_fpregset' rather than
6871         `mips_fill_fpregset'.
6872         * mips-linux-tdep.c (mips_supply_fpregset)
6873         (mips_supply_fpregset_wrapper, mips_fill_fpregset)
6874         (mips_fill_fpregset_wrapper): Remove functions.
6875         (mips64_supply_fpregset, mips64_fill_fpregset): Update comments.
6876         (mips_linux_fpregset): Remove variable.
6877         (mips_linux_iterate_over_regset_sections): Use
6878         `mips64_linux_fpregset' in place of `mips_linux_fpregset'.
6879         (mips_linux_o32_sigframe_init): Remove comment.
6880
6881 2018-05-25  Pedro Alves  <palves@redhat.com>
6882
6883         * remote.c (struct vCont_action_support, MAXTHREADLISTRESULTS)
6884         (struct readahead_cache, struct packet_reg, struct
6885         remote_arch_state, class remote_state): Move higher up in the
6886         file.
6887         (remote_target::m_remote_state): Now an object instead of a pointer.
6888         (remote_target::get_remote_state): Adjust.
6889
6890 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
6891
6892         * stack.c (select_and_print_frame): Delete.
6893         (struct function_bounds): Move struct within function.
6894         (func_command): Most content moved into new function
6895         find_frame_for_function, use new function, print result, add
6896         function comment.
6897         (find_frame_for_function): New function, now returns a result.
6898
6899 2018-05-24  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6900
6901         * stack.c (iterate_over_block_arg_vars): Fix comment.
6902         (print_frame_arg_vars): Pass stream in cb_data, not gdb_stdout.
6903
6904 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
6905
6906         PR gdb/23203
6907         * frame.c
6908         (scoped_restore_selected_frame::scoped_restore_selected_frame):
6909         Define.
6910         (scoped_restore_selected_frame::~scoped_restore_selected_frame):
6911         Define.
6912         * frame.h (class scoped_restore_selected_frame): New class.
6913         * stack.c (print_frame_local_vars): Remove catching and rethrowing
6914         of any exception, use scoped_restore_selected_frame to restore the
6915         frame instead.
6916
6917 2018-05-24  Pedro Alves  <palves@redhat.com>
6918
6919         * darwin-nat.h (darwin_nat_target::create_inferior): Mark with
6920         override.
6921
6922 2018-05-23  Tom Tromey  <tom@tromey.com>
6923
6924         * complaints.c (struct complaints): Remove.
6925         (symfile_complaint_book): Remove.
6926         (series): New global.
6927         (complaint_internal): Update.
6928         (clear_complaints): Update.
6929
6930 2018-05-23  Tom Tromey  <tom@tromey.com>
6931
6932         * complaints.c (counters): New global.
6933         (struct complain): Remove.
6934         (struct complaints) <root>: Remove.
6935         (complaint_sentinel): Remove.
6936         (symfile_complaint_book): Update.
6937         (find_complaint) Remove.
6938         (complaint_internal, clear_complaints): Update.
6939
6940 2018-05-23  Tom Tromey  <tom@tromey.com>
6941
6942         * complaints.c (struct complain) <file, line>: Remove.
6943         (find_complaint): Remove file, line parameters.
6944         (complaint_internal): Update.
6945
6946 2018-05-23  Tom Tromey  <tom@tromey.com>
6947
6948         * complaints.c (vcomplaint): Remove.
6949         (complaint_internal) Merge in contents of vcomplaint.
6950
6951 2018-05-23  Tom Tromey  <tom@tromey.com>
6952
6953         * complaints.c (struct complaints) <explanation>: Remove.
6954         (symfile_explanations): Remove.
6955         (symfile_complaint_book): Update.
6956         (vcomplaint): Update.
6957         (struct explanation): Remove.
6958
6959 2018-05-23  Tom Tromey  <tom@tromey.com>
6960
6961         * complaints.c (symfile_complaints): Remove.
6962         (complaint_internal): Remove "complaints" parameter.
6963         (clear_complaints, vcomplaint): Remove "c" parameter.
6964         (get_complaints): Remove.
6965         * dwarf2read.c (dwarf2_statement_list_fits_in_line_number_section_complaint)
6966         (dwarf2_debug_line_missing_file_complaint)
6967         (dwarf2_debug_line_missing_end_sequence_complaint)
6968         (dwarf2_complex_location_expr_complaint)
6969         (dwarf2_const_value_length_mismatch_complaint)
6970         (dwarf2_section_buffer_overflow_complaint)
6971         (dwarf2_macro_malformed_definition_complaint)
6972         (dwarf2_invalid_attrib_class_complaint)
6973         (create_addrmap_from_index, dw2_symtab_iter_next)
6974         (dw2_expand_marked_cus)
6975         (dw2_debug_names_iterator::find_vec_in_debug_names)
6976         (dw2_debug_names_iterator::next, dw2_debug_names_iterator::next)
6977         (create_debug_type_hash_table, init_cutu_and_read_dies)
6978         (partial_die_parent_scope, add_partial_enumeration)
6979         (skip_one_die, fixup_go_packaging, quirk_rust_enum, process_die)
6980         (dwarf2_compute_name, dwarf2_physname, read_namespace_alias)
6981         (read_import_statement, read_file_scope, create_dwo_cu_reader)
6982         (create_cus_hash_table, create_dwp_hash_table)
6983         (inherit_abstract_dies, read_func_scope, read_call_site_scope)
6984         (dwarf2_rnglists_process, dwarf2_ranges_process)
6985         (dwarf2_add_type_defn, dwarf2_attach_fields_to_type)
6986         (dwarf2_add_member_fn, get_alignment, maybe_set_alignment)
6987         (handle_struct_member_die, process_structure_scope)
6988         (read_array_type, read_common_block, read_module_type)
6989         (read_tag_pointer_type, read_typedef, read_base_type)
6990         (read_subrange_type, load_partial_dies, partial_die_info::read)
6991         (partial_die_info::read, partial_die_info::read)
6992         (partial_die_info::read, read_checked_initial_length_and_offset)
6993         (dwarf2_string_attr, read_formatted_entries)
6994         (dwarf_decode_line_header)
6995         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
6996         (new_symbol, dwarf2_const_value_attr, lookup_die_type)
6997         (read_type_die_1, determine_prefix, dwarf2_get_ref_die_offset)
6998         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
6999         (get_signatured_type, get_DW_AT_signature_type)
7000         (decode_locdesc, file_file_name, consume_improper_spaces)
7001         (skip_form_bytes, skip_unknown_opcode, dwarf_parse_macro_header)
7002         (dwarf_decode_macro_bytes, dwarf_decode_macros)
7003         (dwarf2_symbol_mark_computed, set_die_type)
7004         (read_attribute_value): Update.
7005         * stap-probe.c (handle_stap_probe, get_stap_base_address):
7006         Update.
7007         * dbxread.c (unknown_symtype_complaint)
7008         (lbrac_mismatch_complaint, repeated_header_complaint)
7009         (set_namestring, function_outside_compilation_unit_complaint)
7010         (read_dbx_symtab, process_one_symbol): Update.
7011         * gdbtypes.c (stub_noname_complaint): Update.
7012         * windows-nat.c (handle_unload_dll): Update.
7013         * coffread.c (coff_symtab_read, enter_linenos, decode_type)
7014         (decode_base_type): Update.
7015         * xcoffread.c (bf_notfound_complaint, ef_complaint)
7016         (eb_complaint, record_include_begin, record_include_end)
7017         (enter_line_range, xcoff_next_symbol_text, read_xcoff_symtab)
7018         (process_xcoff_symbol, read_symbol)
7019         (function_outside_compilation_unit_complaint)
7020         (scan_xcoff_symtab): Update.
7021         * machoread.c (macho_symtab_read, macho_add_oso_symfile): Update.
7022         * buildsym.c (finish_block_internal, make_blockvector)
7023         (end_symtab_get_static_block, augment_type_symtab): Update.
7024         * dtrace-probe.c (dtrace_process_dof)
7025         (dtrace_static_probe_ops::get_probes): Update.
7026         * complaints.h (struct complaint): Don't declare.
7027         (symfile_complaints): Remove.
7028         (complaint_internal): Remove "complaints" parameter.
7029         (complaint): Likewise.
7030         (clear_complaints): Likewise.
7031         * symfile.c (syms_from_objfile_1, finish_new_objfile)
7032         (reread_symbols): Update.
7033         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
7034         (dwarf2_frame_cache, decode_frame_entry): Update.
7035         * dwarf2loc.c (dwarf_reg_to_regnum): Update.
7036         * objc-lang.c (lookup_objc_class, lookup_child_selector)
7037         (info_selectors_command): Update.
7038         * macrotab.c (macro_include, check_for_redefinition)
7039         (macro_undef): Update.
7040         * objfiles.c (filter_overlapping_sections): Update.
7041         * stabsread.c (invalid_cpp_abbrev_complaint)
7042         (reg_value_complaint, stabs_general_complaint, dbx_lookup_type)
7043         (define_symbol, error_type, read_type, rs6000_builtin_type)
7044         (stabs_method_name_from_physname, read_member_functions)
7045         (read_cpp_abbrev, read_baseclasses, read_tilde_fields)
7046         (attach_fields_to_type, complain_about_struct_wipeout)
7047         (read_range_type, read_args, common_block_start)
7048         (common_block_end, cleanup_undefined_types_1, scan_file_globals):
7049         Update.
7050         * mdebugread.c (index_complaint, unknown_ext_complaint)
7051         (basic_type_complaint, bad_tag_guess_complaint)
7052         (bad_rfd_entry_complaint, unexpected_type_code_complaint)
7053         (reg_value_complaint, parse_symbol, parse_type, upgrade_type)
7054         (parse_procedure, parse_lines)
7055         (function_outside_compilation_unit_complaint)
7056         (parse_partial_symbols, psymtab_to_symtab_1, cross_ref)
7057         (bad_tag_guess_complaint, reg_value_complaint): Update.
7058         * cp-support.c (demangled_name_complaint): Update.
7059         * macroscope.c (sal_macro_scope): Update.
7060         * dwarf-index-write.c (class debug_names): Update.
7061
7062 2018-05-23  Tom Tromey  <tom@tromey.com>
7063
7064         * complaints.c (clear_complaints): Remove "noisy" parameter.
7065         * complaints.h (clear_complaints): Update.
7066         * symfile.c (syms_from_objfile_1, finish_new_objfile)
7067         (reread_symbols): Update.
7068
7069 2018-05-23  Tom Tromey  <tom@tromey.com>
7070
7071         * complaints.c (enum complaint_series): Remove FIRST_MESSAGE,
7072         SUBSEQUENT_MESSAGE.
7073         (vcomplaint, clear_complaints): Update.
7074         (symfile_explanations): Remove some messages.
7075
7076 2018-05-23  Tom Tromey  <tom@tromey.com>
7077
7078         * complaints.c (internal_complaint): Remove.
7079         * complaints.h (internal_complaint): Remove.
7080
7081 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
7082
7083         * i387-tdep.c (i387_collect_xsave): Make `i' unsigned.
7084
7085 2018-05-22  Pedro Alves  <palves@redhat.com>
7086
7087         * remote-fileio.c (remote_fileio_reply, remote_fileio_ioerror)
7088         (remote_fileio_badfd, remote_fileio_return_errno)
7089         (remote_fileio_return_success, remote_fileio_func_open)
7090         (remote_fileio_func_open, remote_fileio_func_close)
7091         (remote_fileio_func_read, remote_fileio_func_write)
7092         (remote_fileio_func_lseek, remote_fileio_func_rename)
7093         (remote_fileio_func_unlink, remote_fileio_func_stat)
7094         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
7095         (remote_fileio_func_isatty, remote_fileio_func_system): Add
7096         remote_target parameter.
7097         (remote_fio_func_map) <func>: Add remote_target parameter.
7098         (do_remote_fileio_request, remote_fileio_request):
7099         * remote-fileio.h (remote_fileio_request):
7100         * remote-notif.c (remote_notif_ack, remote_notif_parse, ): Add
7101         remote_target parameter.
7102         (remote_notif_process, handle_notification): Adjust to pass down
7103         the remote.
7104         (remote_notif_state_allocate): Add remote_target parameter.  Save
7105         it.
7106         * remote-notif.h (struct remote_target): Forward declare.
7107         (struct notif_client) <parse, ack, can_get_pending_events>: Add
7108         remote_target parameter.
7109         (struct remote_notif_state) <remote>: New field.
7110         (remote_notif_ack, remote_notif_parse): Add remote_target
7111         parameter.
7112         (remote_notif_state_allocate, remote_notif_state_allocate): Add
7113         remote_target parameter.
7114         * remote.c (OPAQUETHREADBYTES, threadref, gdb_ext_thread_info)
7115         (threads_listing_context, rmt_thread_action, protocol_feature)
7116         (packet_reg, stop_reply, stop_reply_p, enum packet_support)
7117         (packet_result, struct threads_listing_context, remote_state):
7118         Move definitions and declarations higher up.
7119         (remote_target) <~remote_target>: Declare.
7120         (remote_download_command_source, remote_file_put, remote_file_get)
7121         (remote_file_delete, remote_hostio_pread, remote_hostio_pwrite)
7122         (remote_hostio_pread_vFile, remote_hostio_send_command)
7123         (remote_hostio_set_filesystem, remote_hostio_open)
7124         (remote_hostio_close, remote_hostio_unlink, remote_state)
7125         (get_remote_state, get_remote_packet_size, get_memory_packet_size)
7126         (get_memory_write_packet_size, get_memory_read_packet_size)
7127         (append_pending_thread_resumptions, remote_detach_1)
7128         (append_resumption, remote_resume_with_vcont)
7129         (add_current_inferior_and_thread, wait_ns, wait_as)
7130         (process_stop_reply, remote_notice_new_inferior)
7131         (process_initial_stop_replies, remote_add_thread)
7132         (btrace_sync_conf, remote_btrace_maybe_reopen)
7133         (remove_new_fork_children, kill_new_fork_children)
7134         (discard_pending_stop_replies, stop_reply_queue_length)
7135         (check_pending_events_prevent_wildcard_vcont)
7136         (discard_pending_stop_replies_in_queue, stop_reply)
7137         (remote_notif_remove_queued_reply, stop_reply *queued_stop_reply)
7138         (peek_stop_reply, remote_parse_stop_reply, remote_stop_ns)
7139         (remote_interrupt_as, remote_interrupt_ns)
7140         (remote_get_noisy_reply, remote_query_attached)
7141         (remote_add_inferior, remote_current_thread, get_current_thread)
7142         (set_thread, set_general_thread, set_continue_thread)
7143         (set_general_process, write_ptid)
7144         (remote_unpack_thread_info_response, remote_get_threadinfo)
7145         (parse_threadlist_response, remote_get_threadlist)
7146         (remote_threadlist_iterator, remote_get_threads_with_ql)
7147         (remote_get_threads_with_qxfer)
7148         (remote_get_threads_with_qthreadinfo, extended_remote_restart)
7149         (get_offsets, remote_check_symbols, remote_supported_packet)
7150         (remote_query_supported, remote_packet_size)
7151         (remote_serial_quit_handler, remote_detach_pid)
7152         (remote_vcont_probe, remote_resume_with_hc)
7153         (send_interrupt_sequence, interrupt_query)
7154         (remote_notif_get_pending_events, fetch_register_using_p)
7155         (send_g_packet, process_g_packet, fetch_registers_using_g)
7156         (store_register_using_P, store_registers_using_G)
7157         (set_remote_traceframe, check_binary_download)
7158         (remote_write_bytes_aux, remote_write_bytes, remote_read_bytes_1)
7159         (remote_xfer_live_readonly_partial, remote_read_bytes)
7160         (remote_send_printf, remote_flash_write, readchar)
7161         (remote_serial_write, putpkt, putpkt_binary, skip_frame)
7162         (read_frame, getpkt, getpkt_or_notif_sane_1, getpkt_sane)
7163         (getpkt_or_notif_sane, remote_vkill, remote_kill_k)
7164         (extended_remote_disable_randomization, extended_remote_run)
7165         (send_environment_packet, extended_remote_environment_support)
7166         (extended_remote_set_inferior_cwd, remote_write_qxfer)
7167         (remote_read_qxfer, push_stop_reply, vcont_r_supported)
7168         (packet_command): Now methods of ...
7169         (remote_target): ... this class.
7170         (m_remote_state) <remote_target>: New field.
7171         (struct remote_state) <stop_reply_queue,
7172         remote_async_inferior_event_token, wait_forever_enabled_p>: New
7173         fields.
7174         (remote_state::remote_state): Allocate stop_reply_queue.
7175         (remote_state): Delete global.
7176         (get_remote_state_raw): Delete.
7177         (remote_target::get_remote_state): Allocate m_remote_state on
7178         demand.
7179         (get_current_remote_target): New.
7180         (remote_ops, extended_remote_ops): Delete.
7181         (wait_forever_enabled_p, remote_async_inferior_event_token):
7182         Delete, moved to struct remote_state.
7183         (remote_target::close): Delete self.  Destruction bits split to
7184         ...
7185         (remote_target::~remote_target): ... this.
7186         (show_memory_packet_size): Adjust to use
7187         get_current_remote_target.
7188         (struct protocol_feature) <func>: Add remote_target parameter.
7189         All callers adjusted.
7190         (curr_quit_handler_target): New.
7191         (remote_serial_quit_handler): Reimplement.
7192         (remote_target::open_1): Adjust to use get_current_remote_target.
7193         Heap-allocate remote_target/extended_remote_target instances.
7194         (vcont_builder::vcont_builder): Add remote_target parameter, and
7195         save it in m_remote.  All callers adjusted.
7196         (vcont_builder::m_remote): New field.
7197         (vcont_builder::restart, vcont_builder::flush)
7198         (vcont_builder::push_action): Use it.
7199         (remote_target::commit_resume): Use it.
7200         (struct queue_iter_param) <remote>: New field.
7201         (remote_target::remove_new_fork_children): Fill in 'remote' field.
7202         (check_pending_event_prevents_wildcard_vcont_callback_data): New.
7203         (check_pending_event_prevents_wildcard_vcont_callback)
7204         (remote_target::check_pending_events_prevent_wildcard_vcont)
7205         (remote_target::discard_pending_stop_replies)
7206         (remote_target::discard_pending_stop_replies_in_queue)
7207         (remote_target::remote_notif_remove_queued_reply): Fill in
7208         'remote' field.
7209         (remote_notif_get_pending_events): New.
7210         (remote_target::readchar, remote_target::remote_serial_write):
7211         Save/restore curr_quit_handler_target.
7212         (putpkt): New.
7213         (kill_new_fork_children): Fill in 'remote' field.
7214         (packet_command): Use get_current_remote_target, defer to
7215         remote_target method of same name.
7216         (scoped_remote_fd::scoped_remote_fd): Add 'remote_target'
7217         parameter, and save it in m_remote.  All callers adjusted.
7218         (scoped_remote_fd::release): Use m_remote.
7219         (scoped_remote_fd::m_remote): New field.
7220         (remote_file_put, remote_file_get, remote_file_delete): Use
7221         get_current_remote_target, defer to remote_target method of same
7222         name.
7223         (remote_btrace_reset): Add remote_state paremeter.  Update all
7224         callers.
7225         (remote_async_inferior_event_handler). Pass down 'data'.
7226         (remote_new_objfile): Use get_current_remote_target.
7227         (remote_target::vcont_r_supported): New.
7228         (set_range_stepping): Use get_current_remote_target and
7229         remote_target::vcont_r_supported.
7230         (_initialize_remote): Don't allocate 'remote_state' and
7231         'stop_reply_queue' globals.
7232         * remote.h (struct remote_target): Forward declare.
7233         (getpkt, putpkt, remote_notif_get_pending_events): Add
7234         'remote_target' parameter.
7235
7236 2018-05-22  Pedro Alves  <palves@redhat.com>
7237
7238         * remote.c (vcont_builder): Now a class.  Make all data members
7239         private.
7240         (vcont_builder) <vcont_builder, restart, flush, push_action>:
7241         Declare methods.
7242         (vcont_builder_restart): Rename to ...
7243         (vcont_builder::restart): ... this.
7244         (vcont_builder_flush): Rename to ...
7245         (vcont_builder::flush): ... this.
7246         (vcont_builder_push_action): Rename to ...
7247         (vcont_builder::push_action): ... this.
7248         (remote_target::commit_resume): Adjust.
7249
7250 2018-05-22  Pedro Alves  <palves@redhat.com>
7251
7252         * remote.c (DEFAULT_MAX_MEMORY_PACKET_SIZE): Rename to ...
7253         (DEFAULT_MAX_MEMORY_PACKET_SIZE_FIXED): ... this.
7254         (get_fixed_memory_packet_size): New.
7255         (get_memory_packet_size): Use it.
7256         (set_memory_packet_size): Don't override the config size with
7257         DEFAULT_MAX_MEMORY_PACKET_SIZE.
7258         (show_memory_packet_size): Use get_fixed_memory_packet_size.
7259         Don't refer to get_memory_packet_size if not connected to a remote
7260         target.  Show "(default)" if configured size is 0.
7261
7262 2018-05-22  Pedro Alves  <palves@redhat.com>
7263
7264         * remote.c (remote_target::mourn_inferior): Move
7265         discard_pending_stop_replies call here from ...
7266         (_initialize_remote): ... here.
7267
7268 2018-05-22  Pedro Alves  <palves@redhat.com>
7269
7270         * remote.c (compare_section_command): Remove set_general_process
7271         call.
7272
7273 2018-05-22  Pedro Alves  <palves@redhat.com>
7274
7275         * remote.c (struct packet_reg, struct remote_arch_state):
7276         Move higher up in the file.
7277         (remote_state) <m_arch_states>: Store remote_arch_state values
7278         instead of remote_arch_state pointers.
7279         (remote_state::get_remote_arch_state): Adjust.
7280
7281 2018-05-22  Pedro Alves  <palves@redhat.com>
7282
7283         * remote.c: Include <unordered_map>.
7284         (remote_state): Now a class.
7285         (remote_state) <get_remote_arch_state>: Declare method.
7286         <get_remote_arch_state>: New field.
7287         (remote_arch_state) <remote_arch_state>: Declare ctor.
7288         <regs>: Now a unique_ptr.
7289         (remote_gdbarch_data_handle): Delete.
7290         (get_remote_arch_state): Delete.
7291         (remote_state::get_remote_arch_state): New.
7292         (get_remote_state): Adjust to call remote_state's
7293         get_remote_arch_state method.
7294         (init_remote_state): Delete, bits factored out to ...
7295         (remote_arch_state::remote_arch_state): ... this new method.
7296         (get_remote_packet_size, get_memory_packet_size)
7297         (process_g_packet, remote_target::fetch_registers)
7298         (remote_target::prepare_to_store, store_registers_using_G)
7299         (remote_target::store_registers, remote_target::get_trace_status):
7300         Adjust to call remote_state's method.
7301         (_initialize_remote): Remove reference to
7302         remote_gdbarch_data_handle.
7303
7304 2018-05-22  Pedro Alves  <palves@redhat.com>
7305
7306         * remote.c (struct readahead_cache) <invalidate, invalidate_fd,
7307         pread>: New method declarations.
7308         (remote_target::open_1): Adjust.
7309         (readahead_cache_invalidate): Rename to ...
7310         (readahead_cache::invalidate): ... this, and adjust to be a class
7311         method.
7312         (readahead_cache_invalidate_fd): Rename to ...
7313         (readahead_cache::invalidate_fd): ... this, and adjust to be a
7314         class method.
7315         (remote_hostio_pwrite): Adjust.
7316         (remote_hostio_pread_from_cache): Rename to ...
7317         (readahead_cache::pread): ... this, and adjust to be a class
7318         method.
7319         (remote_hostio_close): Adjust.
7320
7321 2018-05-22  Pedro Alves  <palves@redhat.com>
7322
7323         * remote.c (remote_hostio_close_cleanup): Delete.
7324         (class scoped_remote_fd): New.
7325         (remote_file_put, remote_file_get): Use it.
7326
7327 2018-05-22  Pedro Alves  <palves@redhat.com>
7328
7329         (struct vCont_action_support): Use bool and initialize all fields.
7330         (struct readahead_cache): Initialize all fields.
7331         (remote_state): Use bool and initialize all fields.
7332         (remote_state::remote_state, remote_state::~remote_state): New.
7333         (new_remote_state): Delete.
7334         (_initialize_remote): Use new to allocate remote_state.
7335
7336 2018-05-22  Pedro Alves  <palves@redhat.com>
7337             張俊芝  <zjz@zjz.name>
7338
7339         PR gdb/22973
7340         * c-exp.y: Include "c-support.h".
7341         (parse_number, c_parse_escape, lex_one_token): Use TOLOWER instead
7342         of tolower.  Use c_ident_is_alpha to scan names.
7343         * c-lang.c: Include "c-support.h".
7344         (convert_ucn, convert_octal, convert_hex, convert_escape): Use
7345         ISXDIGIT instead of isxdigit and ISDIGIT instead of isdigit.
7346         * c-support.h: New file, with bits factored out from ...
7347         * cp-name-parser.y: ... this file.
7348         Include "c-support.h".
7349         (cp_ident_is_alpha, cp_ident_is_alnum): Deleted, moved to
7350         c-support.h and renamed.
7351         (symbol_end, yylex): Adjust.
7352
7353 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7354
7355         * arch/ppc-linux-common.c (ppc_linux_has_isa205): Change the
7356         parameter type to CORE_ADDR.
7357         * arch/ppc-linux-common.h (ppc_linux_has_isa205): Change the
7358         parameter type in declaration to CORE_ADDR.
7359         * ppc-linux-tdep.c (ppc_linux_core_read_description): Call
7360         target_auxv_search to get AT_HWCAP and use the result to get the
7361         target description.
7362         * ppc-linux-nat.c (ppc_linux_get_hwcap): Change the return type
7363         to CORE_ADDR. Remove the cast of the return value to unsigned
7364         long. Fix error predicate of target_auxv_search.
7365         (ppc_linux_nat_target::read_description): Change the type of the
7366         hwcap variable to CORE_ADDR.
7367
7368 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7369
7370         * rs6000-tdep.c (rs6000_gdbarch_init): Assign 1 to have_dfp only
7371         if the size of fpscr is larger than 32 bits.
7372
7373 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7374
7375         * ppc-linux-tdep.c (ppc_linux_vsxregset): New function.
7376         (ppc32_linux_vsxregmap): New global.
7377         (ppc32_linux_vsxregset): Initialize with ppc32_linux_vsxregmap,
7378         regcache_supply_regset, and regcache_collect_regset.
7379         * ppc-linux-tdep.h (ppc_linux_vsxregset): Declare.
7380         * ppc-linux-nat.c (supply_vsxregset, fill_vsxregset): Remove.
7381         (fetch_vsx_register, store_vsx_register): Remove.
7382         (fetch_vsx_registers): Add regno parameter. Get regset using
7383         ppc_linux_vsxregset. Use regset to supply registers.
7384         (store_vsx_registers): Add regno parameter. Get regset using
7385         ppc_linux_vsxregset. Use regset to collect registers.
7386         (fetch_register): Call fetch_vsx_registers instead of
7387         fetch_vsx_register.
7388         (store_register): Call store_vsx_registers instead of
7389         store_vsx_register.
7390         (fetch_ppc_registers): Call fetch_vsx_registers with -1 for the
7391         new regno parameter.
7392         (store_ppc_registers): Call store_vsx_registers with -1 for the
7393         new regno parameter.
7394         * rs6000-tdep.c (ppc_vsx_support_p, ppc_supply_vsxreget)
7395         (ppc_collect_vsxregset): Remove.
7396
7397 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7398
7399         * ppc-tdep.h (struct ppc_reg_offsets): Remove vector register
7400         offset fields.
7401         * ppc-fbsd-tdep.c (ppc32_fbsd_reg_offsets): Remove initializers
7402         for vector register offset fields.
7403         (ppc64_fbsd_reg_offsets): Likewise.
7404         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
7405         to vector register offset fields.
7406         * ppc-obsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
7407         to vector register offset fields.
7408         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Remove assignment to
7409         vector register offset fields.
7410         * rs6000-aix-tdep.c (rs6000_aix32_reg_offsets): Remove
7411         initializers for vector register offset fields.
7412         (rs6000_aix64_reg_offsets): Likewise.
7413         * rs6000-tdep.c (ppc_vrreg_offset): Remove.
7414         (ppc_supply_vrregset): Remove.
7415         (ppc_collect_vrregset): Remove.
7416         * ppc-linux-tdep.c (ppc_linux_collect_vrregset): New function.
7417         (ppc_linux_vrregset) : New function.
7418         (ppc32_le_linux_vrregmap, ppc32_be_linux_vrregmap)
7419         (ppc32_le_linux_vrregset, ppc32_be_linux_vrregset): New globals.
7420         (ppc32_linux_vrregset): Remove.
7421         (ppc_linux_iterate_over_regset_sections): Call ppc_linux_vrregset
7422         and use result instead of ppc32_linux_vrregset.
7423         (ppc32_linux_reg_offsets): Remove initializers for vector register
7424         offset fields.
7425         (ppc64_linux_reg_offsets): Likewise.
7426         * ppc-linux-tdep.h (ppc_linux_vrregset): New declaration.
7427         * ppc-linux-nat.c: Include regset.h.
7428         (gdb_vrregset_t): Adjust comment to account for little-endian
7429         mode.
7430         (supply_vrregset, fill_vrregset): Remove.
7431         (fetch_altivec_register, store_altivec_register): Remove.
7432         (fetch_altivec_registers): Add regno parameter. Get regset using
7433         ppc_linux_vrregset. Use regset to supply registers.
7434         (store_altivec_registers): Add regno parameter. Get regset using
7435         ppc_linux_vrregset. Use regset to collect registers.
7436         (fetch_register): Call fetch_altivec_registers instead of
7437         fetch_altivec_register.
7438         (store_register): Call store_altivec_registers instead of
7439         store_altivec_register.
7440         (fetch_ppc_registers): Call fetch_altivec_registers with -1 for
7441         the new regno parameter.
7442         (store_ppc_registers): Call store_altivec_registers with -1 for
7443         the new regno parameter.
7444
7445 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7446
7447         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_VRREGSET)
7448         (PPC_LINUX_SIZEOF_VSXREGSET): Define.
7449         * ppc-linux-nat.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
7450         (gdb_vrregset_t): Change array type size to
7451         PPC_LINUX_SIZEOF_VRREGSET.
7452         (gdb_vsxregset_t): Change array type size to
7453         PPC_LINUX_SIZEOF_VSXREGSET.
7454         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections):
7455         Change integer literals to PPC_LINUX_SIZEOF_VRREGSET and
7456         PPC_LINUX_SIZEOF_VSXREGSET.
7457
7458 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7459
7460         * configure.nat <linux powerpc>: Add ppc-linux.o to NATDEPFILES.
7461         * ppc-linux-nat.c (ppc_linux_target_wordsize): Move to
7462         nat/ppc-linux.c.
7463         (ppc_linux_nat_target::auxv_parse): Get thread id tid. Call
7464         ppc_linux_target_wordsize with tid.
7465         (ppc_linux_nat_target::read_description): Call ppc_linux_target
7466         wordsize with tid.
7467         * nat/ppc-linux.c: Include nat/gdb_ptrace.h.
7468         (ppc64_64bit_inferior_p): Add static and inline specifiers.
7469         (ppc_linux_target_wordsize): Move here from ppc-linux-nat.c. Add
7470         tid parameter. Remove static specifier.
7471         * nat/ppc-linux.h (ppc64_64bit_inferior_p): Remove declaration.
7472         (ppc_linux_target_wordsize): New declaration.
7473
7474 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7475
7476         * arch/ppc-linux-common.c: New file.
7477         * arch/ppc-linux-common.h: New file.
7478         * arch/ppc-linux-tdesc.h: New file.
7479         * configure.tgt (powerpc*-*-linux*): Add arch/ppc-linux-common.o.
7480         * Makefile.in (ALL_TARGET_OBS): Add arch/ppc-linux-common.o.
7481         (HFILES_NO_SRCDIR): Add arch/ppc-linux-common.h and
7482         arch/ppc-linux-tdesc.h.
7483         * ppc-linux-nat.c: Include arch/ppc-linux-common.h and
7484         arch/ppc-linux-tdesc.h.
7485         (ppc_linux_nat_target::read_description): Remove target
7486         description matching code. Fill a ppc_linux_features struct and
7487         call ppc_linux_match_description with it. Move comment about ISA
7488         2.05 to ppc-linux-common.c.
7489         * ppc-linux-tdep.c: Include arch/ppc-linux-common.h and
7490         arch/ppc-linux-tdesc.h.
7491         (ppc_linux_core_read_description): Remove target description
7492         matching code. Fill a ppc_linux_features struct and call
7493         ppc_linux_match_description with it.
7494         * ppc-linux-tdep.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
7495         (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
7496         (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
7497         (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
7498         (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
7499         (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
7500         (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
7501         (tdesc_powerpc_e500l): Remove.
7502
7503 2018-05-22  Joel Brobecker  <brobecker@adacore.com>
7504
7505         * ada-lang.c (catch_assert_command): Pass empty string instead
7506         of NULL for excep_string argument.
7507
7508 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
7509
7510         * mips-linux-nat.c (mips64_linux_register_addr): Return -1 if
7511         the width of the requested register exceeds the width of the
7512         `ptrace' data type.
7513
7514 2018-05-21  Tom Tromey  <tom@tromey.com>
7515
7516         * printcmd.c (output_command): Remove.
7517         (output_command_const): Rename to output_command.
7518         * valprint.h (output_command): Rename from output_command_const.
7519         * tracepoint.c (trace_dump_actions): Call output_command.
7520
7521 2018-05-21  Tom Tromey  <tom@tromey.com>
7522
7523         * mi/mi-cmd-catch.c (mi_cmd_catch_assert)
7524         (mi_cmd_catch_exception, mi_cmd_catch_handlers): Update.
7525         * ada-lang.h (create_ada_exception_catchpoint): Update.
7526         * ada-lang.c (struct ada_catchpoint) <excep_string>: Now a
7527         std::string.
7528         (create_excep_cond_exprs, ~ada_catchpoint)
7529         (should_stop_exception, print_one_exception)
7530         (print_mention_exception, print_recreate_exception): Update.
7531         (ada_get_next_arg): Remove.
7532         (catch_ada_exception_command_split): Use std::string.  Change type
7533         of "excep_string", "cond_string".
7534         (catch_ada_exception_command): Update.
7535         (create_ada_exception_catchpoint): Change type of excep_string.
7536         (ada_exception_sal): Remove excep_string parameter.
7537         (~ada_catchpoint): Remove.
7538
7539 2018-05-21  Tom Tromey  <tom@tromey.com>
7540
7541         * ada-lang.c (ada_collect_symbol_completion_matches): Remove
7542         cleanup.
7543
7544 2018-05-21  Tom Tromey  <tom@tromey.com>
7545
7546         * ada-lang.c (ada_exception_message_1, ada_exception_message):
7547         Return unique_xmalloc_ptr.
7548         (print_it_exception): Update.
7549
7550 2018-05-21  Tom Tromey  <tom@tromey.com>
7551
7552         * tracepoint.c (trace_dump_actions): Use std::string.
7553
7554 2018-05-21  Tom Tromey  <tom@tromey.com>
7555
7556         * symfile.c (reread_symbols): Use std::string for original_name.
7557
7558 2018-05-21  Tom Tromey  <tom@tromey.com>
7559
7560         * dwarf2read.c (dwarf2_read_debug_names): Use std::unique_ptr.
7561         (mapped_index_base): Use DISABLE_COPY_AND_ASSIGN.  Default
7562         constructor.
7563
7564 2018-05-20  Simon Marchi  <simon.marchi@polymtl.ca>
7565
7566         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Rename the wrong
7567         instance to...
7568         (HAVE_IS_TRIVIALLY_CONSTRUCTIBLE): ... this.
7569         * objfiles.c (get_objfile_bfd_data): Allocate
7570         objfile_per_bfd_storage with obstack_new when allocating on
7571         obstack.
7572
7573 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
7574
7575         * ada-lang.c (cache_symbol): Use XOBNEW and/or XOBNEWVEC and/or
7576         OBSTACK_ZALLOC.
7577         * dwarf2-frame.c (dwarf2_build_frame_info): Likewise.
7578         * hppa-tdep.c (hppa_init_objfile_priv_data): Likewise.
7579         * mdebugread.c (mdebug_build_psymtabs): Likewise.
7580         (add_pending): Likewise.
7581         (parse_symbol): Likewise.
7582         (parse_partial_symbols): Likewise.
7583         (psymtab_to_symtab_1): Likewise.
7584         (new_psymtab): Likewise.
7585         (elfmdebug_build_psymtabs): Likewise.
7586         * minsyms.c (terminate_minimal_symbol_table): Likewise.
7587         * objfiles.c (get_objfile_bfd_data): Likewise.
7588         (objfile_register_static_link): Likewise.
7589         * psymtab.c (allocate_psymtab): Likewise.
7590         * stabsread.c (read_member_functions): Likewise.
7591         * xcoffread.c (xcoff_end_psymtab): Likewise.
7592
7593 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
7594
7595         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Define if
7596         compiler supports std::is_trivially_constructible.
7597         * common/poison.h: Include obstack.h.
7598         (IsMallocable): Define to is_trivially_constructible if the
7599         compiler supports it, define to true_type otherwise.
7600         (xobnew): New.
7601         (XOBNEW): Redefine.
7602         (xobnewvec): New.
7603         (XOBNEWVEC): Redefine.
7604         * gdb_obstack.h (obstack_zalloc): New.
7605         (OBSTACK_ZALLOC): Redefine.
7606         (obstack_calloc): New.
7607         (OBSTACK_CALLOC): Redefine.
7608         (obstack_new): New.
7609         * gdbarch.sh: Include gdb_obstack in gdbarch.h.
7610         (gdbarch_obstack): New declaration in gdbarch.h, definition in
7611         gdbarch.c.
7612         (GDBARCH_OBSTACK_CALLOC, GDBARCH_OBSTACK_ZALLOC): Use
7613         obstack_calloc/obstack_zalloc.
7614         (gdbarch_obstack_zalloc): Remove.
7615         * target-descriptions.c (tdesc_data_init): Use obstack_new.
7616
7617 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7618
7619         * stack.c (backtrace_command_1): Remove useless variable int i.
7620
7621 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7622
7623         * stack.c (print_frame_info): Fix comment.
7624
7625 2018-05-18  Tom Tromey  <tom@tromey.com>
7626
7627         * dwarf2read.c (struct dwz_file): Add constructor, initializers.
7628         <dwz_bfd>: Now a gdb_bfd_ref_ptr.
7629         (~dwarf2_per_objfile): Update
7630         (dwarf2_get_dwz_file): Use new.
7631         * dwarf2read.h (struct dwarf2_per_objfile) <dwz_file>: Now a
7632         unique_ptr.
7633
7634 2018-05-18  Tom Tromey  <tom@tromey.com>
7635
7636         * dwarf2read.h (struct dwarf2_per_objfile) <dwp_file>: Now a
7637         unique_ptr.
7638         * dwarf2read.c (struct dwp_file): Add constructor and
7639         initializers.
7640         (open_and_init_dwp_file): Return a unique_ptr.
7641         (dwarf2_per_objfile, create_dwp_hash_table)
7642         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2)
7643         (lookup_dwo_unit_in_dwp): Update.
7644         (open_and_init_dwp_file, get_dwp_file): Update.
7645
7646 2018-05-18  Tom Tromey  <tom@tromey.com>
7647
7648         * dwarf2read.c (dwarf2_per_objfile): Update.
7649         (struct mapped_index): Add initializers.
7650         (dwarf2_read_index): Use new.
7651         (dw2_symtab_iter_init): Update.
7652         * dwarf2read.h (struct dwarf2_per_objfile) <index_table>: Now a
7653         unique_ptr.
7654
7655 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
7656
7657         * dwarf2read.c (mapped_index) <total_size>: Remove.
7658
7659 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
7660
7661         * unittests/format_pieces-selftests.c (test_format_specifier):
7662         Add ARI comments.
7663
7664 2018-05-18  Tom Tromey  <tom@tromey.com>
7665
7666         * c-typeprint.c (maybe_print_hole): New function.
7667         (c_print_type_struct_field_offset): Update.
7668         (c_type_print_base_struct_union): Call maybe_print_hole.
7669
7670 2018-05-17  Keith Seitz  <keiths@redhat.com>
7671
7672         * breakpoint.c (build_bpstat_chain): New function, moved from
7673         bpstat_stop_status.
7674         (bpstat_stop_status): Add optional parameter, `stop_chain'.
7675         If no stop chain is passed, call build_bpstat_chain to build it.
7676         * breakpoint.h (build_bpstat_chain): Declare.
7677         (bpstat_stop_status): Move documentation here from breakpoint.c.
7678         * infrun.c (handle_signal_stop): Before eliding inlined frames,
7679         build the stop chain and pass it to skip_inline_frames.
7680         Pass this stop chain to bpstat_stop_status.
7681         * inline-frame.c: Include breakpoint.h.
7682         (stopped_by_user_bp_inline_frame): New function.
7683         (skip_inline_frames): Add parameter `stop_chain'.
7684         Move documention to inline-frame.h.
7685         If non-NULL, use stopped_by_user_bp_inline_frame to determine
7686         whether the frame should be elided.
7687         * inline-frame.h (skip_inline_frames): Add parameter `stop_chain'.
7688         Add moved documentation and update for new parameter.
7689
7690 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
7691
7692         PR cli/14975
7693         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
7694         unittests/format_pieces-selftests.c.
7695         * common/format.h (format_piece) <operator==>: New.
7696         (format_pieces) <operator[]>: Remove.
7697         * common/format.c (format_pieces::format_pieces): Handle \e.
7698         * unittests/format_pieces-selftests.c: New.
7699
7700 2018-05-17  Tom Tromey  <tom@tromey.com>
7701
7702         PR symtab/23010:
7703         * dwarf2read.c (load_cu, dw2_do_instantiate_symtab)
7704         (dw2_instantiate_symtab): Add skip_partial parameter.
7705         (dw2_find_last_source_symtab, dw2_map_expand_apply)
7706         (dw2_lookup_symbol, dw2_expand_symtabs_for_function)
7707         (dw2_expand_all_symtabs, dw2_expand_symtabs_with_fullname)
7708         (dw2_expand_symtabs_matching_one)
7709         (dw2_find_pc_sect_compunit_symtab)
7710         (dw2_debug_names_lookup_symbol)
7711         (dw2_debug_names_expand_symtabs_for_function): Update.
7712         (init_cutu_and_read_dies): Add skip_partial parameter.
7713         (process_psymtab_comp_unit, build_type_psymtabs_1)
7714         (process_skeletonless_type_unit, load_partial_comp_unit)
7715         (psymtab_to_symtab_1): Update.
7716         (load_full_comp_unit): Add skip_partial parameter.
7717         (process_imported_unit_die, dwarf2_read_addr_index)
7718         (follow_die_offset, dwarf2_fetch_die_loc_sect_off)
7719         (dwarf2_fetch_constant_bytes, dwarf2_fetch_die_type_sect_off)
7720         (read_signatured_type): Update.
7721
7722 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
7723
7724         * value.c (release_value): Remove unused variable.
7725         (record_latest_value): Likewise.
7726         (access_value_history): Likewise.
7727         (preserve_values): Likewise.
7728
7729 2018-05-17  Tom Tromey  <tom@tromey.com>
7730
7731         * extension.h (struct ext_lang_type_printers) <py_type_printers>:
7732         Initialize.
7733
7734 2018-05-16  Maciej W. Rozycki  <macro@mips.com>
7735
7736         PR gdb/22286
7737         * linux-nat-trad.c (linux_nat_trad_target::fetch_register):
7738         Also handle registers whose width is not a multiple of
7739         PTRACE_TYPE_RET.
7740         (linux_nat_trad_target::store_register): Likewise.
7741
7742 2018-05-16  Tom Tromey  <tom@tromey.com>
7743
7744         * gdbcore.h (core_bfd): Redefine.
7745         * corelow.c (core_target::close): Update.
7746         (core_target_open): Update.
7747         * progspace.h (struct program_space) <cbfd>: Now a
7748         gdb_bfd_ref_ptr.
7749
7750 2018-05-16  Tom Tromey  <tom@tromey.com>
7751
7752         PR cli/19551:
7753         * symfile-add-flags.h (enum symfile_add_flags)
7754         <SYMFILE_NOT_FILENAME>: New constant.
7755         * symfile.c (read_symbols): Use SYMFILE_NOT_FILENAME.  Get
7756         objfile name from BFD.
7757         (symbol_file_add_with_addrs): Check SYMFILE_NOT_FILENAME.
7758         * minidebug.c (find_separate_debug_file_in_section): Put
7759         ".gnu_debugdata" into BFD's file name.
7760
7761 2018-05-16  Simon Marchi  <simon.marchi@ericsson.com>
7762
7763         * regcache.c (regcache_read_ftype, regcache_write_ftype):
7764         Remove.
7765
7766 2018-05-15  Tamar Christina  <tamar.christina@arm.com>
7767
7768         PR binutils/21446
7769         * aarch64-tdep.c (aarch64_analyze_prologue,
7770         aarch64_software_single_step, aarch64_displaced_step_copy_insn):
7771         Indicate not interested in errors.
7772
7773 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
7774
7775         * mips-linux-nat.c (mips_linux_nat_target::fetch_registers):
7776         Supply the MIPS_ZERO_REGNUM register.
7777
7778 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
7779
7780         * mips-tdep.c (mask_address_var): Make variable static.
7781
7782 2018-05-14  Tom Tromey  <tom@tromey.com>
7783
7784         * dwarf2read.c (rust_union_quirks): Clear rust_unions.
7785
7786 2018-05-11  Andrew Burgess  <andrew.burgess@embecosm.com>
7787
7788         * i387-tdep.c (i387_collect_xsave): Use FXSAVE_MXCSR_ADDR not
7789         FXSAVE_ADDR for the mxcsr register.
7790
7791 2018-05-11  Max Filippov  <jcmvbkbc@gmail.com>
7792
7793         * configure.tgt (xtensa*-*-linux*): Drop gdb_target definition.
7794
7795 2018-05-11  Pedro Alves  <palves@redhat.com>
7796
7797         * corelow.c (core_target) <core_target>: No longer inline.
7798         Initialize m_core_gdbarch, m_core_vec and build the section table
7799         here.
7800         <~core_target>: New.
7801         <core_gdbarch, get_core_register_section>: New methods.
7802         <m_core_section_table, m_core_vec, m_core_gdbarch>: New fields,
7803         factored out from ...
7804         <core_data, core_vec, core_gdbarch>: ... these deleted globals.
7805         (core_ops): Delete.
7806         (sniff_core_bfd): Add gdbarch parameter.
7807         (core_close): Delete, merged into ...
7808         (core_target::close): ... here.  Delete self.
7809         (core_close_cleanup): Delete.
7810         (core_target_open): Allocate a core_target on the heap.  Use a
7811         unique_ptr instead of a cleanup.  Bits moved into the core_target
7812         ctor.  Adjust to use core_target methods instead of globals.
7813         (get_core_register_section): Rename to ...
7814         (core_target::get_core_register_section): ... this and adjust.
7815         (struct get_core_registers_cb_data): New.
7816         (get_core_registers_cb): Use it.  Use bool.
7817         (core_target::fetch_registers, core_target::files_info)
7818         (core_target::xfer_partial, core_target::read_description)
7819         (core_target::pid_to, core_target::thread_name): Adjust to
7820         reference class fields instead of globals.
7821         * target.h (struct target_ops_deleter, target_ops_up): New.
7822
7823 2018-05-11  Pedro Alves  <palves@redhat.com>
7824
7825         * corefile.c (core_file_command): Move to corelow.c.
7826         * corelow.c (the_core_target): Delete.
7827         (core_file_command): Moved from corefile.c.  Check exec_bfd
7828         instead of the_core_target.  Use target_detach instead of calling
7829         into the_core_target directly.
7830         (maybe_say_no_core_file_now): New.
7831         (core_target::detach): Use it.
7832         (_initialize_corelow): Remove references to the_core_target.
7833         * gdbcore.h (the_core_target): Delete.
7834
7835 2018-05-11  Tom Tromey  <tromey@redhat.com>
7836             Pedro Alves  <palves@redhat.com>
7837
7838         * corefile.c (core_bfd): Remove.
7839         * gdbcore.h (core_bfd): Now a macro.
7840         * progspace.h (struct program_space) <cbfd>: New field.
7841
7842 2018-05-11  Tom Tromey  <tom@tromey.com>
7843
7844         * mdebugread.c (parse_partial_symbols, psymtab_to_symtab_1): Use
7845         gdb::def_vector.
7846
7847 2018-05-10  Tom Tromey  <tom@tromey.com>
7848
7849         * configure: Rebuild.
7850         * warning.m4 (AM_GDB_WARNINGS): Use -Wimplicit-fallthrough=3.
7851
7852 2018-05-10  Joel Brobecker  <brobecker@adacore.com>
7853
7854         PR server/23158:
7855         * regformats/regdat.sh: Adjust script, following the addition
7856         of the new expedite_regs parameter to init_target_desc.
7857
7858 2018-05-10  Omair Javaid  <omair.javaid@linaro.org>
7859
7860         PR gdb/23127
7861         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Add call to
7862         set_gdbarch_significant_addr_bit.
7863         * aarch64-tdep.c (aarch64_gdbarch_init): Remove call to
7864         set_gdbarch_significant_addr_bit.
7865         * utils.c (address_significant): Update to sign extend addr.
7866
7867 2018-05-09  Max Filippov  <jcmvbkbc@gmail.com>
7868
7869         * xtensa-linux-tdep.c (xtensa-tdep.h): New include.
7870         (xtensa_linux_init_abi): Limit tdep->num_regs by
7871         tdep->num_nopriv_regs.
7872         * xtensa-tdep.c (xtensa_derive_tdep): Calculate
7873         tdep->num_nopriv_regs and only copy it to tdep->num_regs if it's
7874         not initialized.
7875
7876 2018-05-08  Simon Marchi  <simon.marchi@ericsson.com>
7877
7878         * unittests/string_view-selftests.c: Define GNULIB_NAMESPACE.
7879
7880 2018-05-08  Andrew Burgess  <andrew.burgess@embecosm.com>
7881
7882         * common/x86-xstate.h (I387_FCTRL_INIT_VAL): New constant.
7883         (I387_MXCSR_INIT_VAL): New constant.
7884         * amd64-tdep.c (amd64_supply_xsave): Only read state from xsave
7885         buffer if it was supplied by the inferior.
7886         * i387-tdep.c (i387_supply_fsave): Use I387_MXCSR_INIT_VAL.
7887         (i387_xsave_get_clear_bv): New function.
7888         (i387_supply_xsave): Only read x87 control registers from the
7889         xsave buffer if the feature is enabled, and the state will have
7890         been written, otherwise, provide a suitable default.
7891         (i387_collect_xsave): Pre-clear all registers in xsave buffer,
7892         including x87 control registers.  Update control registers if they
7893         have changed from the default value, and mark features as enabled
7894         as required.
7895         * i387-tdep.h (i387_xsave_get_clear_bv): Declare.
7896
7897 2018-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
7898
7899         * spu-tdep.c (info_spu_event_command): Fix output formatting.
7900
7901 2018-05-07  Tom Tromey  <tom@tromey.com>
7902
7903         * configure: Rebuild.
7904         * warning.m4 (AM_GDB_WARNINGS): Add -Wduplicated-cond.
7905
7906 2018-05-07  Tom Tromey  <tom@tromey.com>
7907
7908         PR tdep/20362:
7909         * arm-tdep.c (arm_record_vfp_data_proc_insn): Properly mask off D
7910         bit.  Use correct value for VDIV.
7911
7912 2018-05-04  Tom Tromey  <tom@tromey.com>
7913
7914         * configure: Rebuild.
7915         * warning.m4 (AM_GDB_WARNINGS): Add -Wimplicit-fallthrough.
7916
7917 2018-05-04  Tom Tromey  <tom@tromey.com>
7918
7919         * linux-record.c (record_linux_system_call) <case
7920         RECORD_SYS_RECVFROM>: Add "break".
7921
7922 2018-05-04  Tom Tromey  <tom@tromey.com>
7923
7924         * mi/mi-main.c (mi_cmd_trace_frame_collected) <REGISTERS_FORMAT>:
7925         Add missing "break".
7926         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals) <NO_FRAME_FILTERS>:
7927         Add missing "break".
7928
7929 2018-05-04  Tom Tromey  <tom@tromey.com>
7930
7931         * rs6000-tdep.c (ppc_process_record_op4)
7932         (ppc_process_record_op63): Add fall-through comment.
7933
7934 2018-05-04  Tom Tromey  <tom@tromey.com>
7935
7936         * i386-tdep.c (i386_process_record): Add fall-through comment.
7937
7938 2018-05-04  Tom Tromey  <tom@tromey.com>
7939
7940         * stabsread.c (define_symbol) <case 'p'>: Add fall-through
7941         comment.
7942
7943 2018-05-04  Tom Tromey  <tom@tromey.com>
7944
7945         * riscv-tdep.c (riscv_isa_xlen): Add fall-through comment.
7946         * utils.c (can_dump_core) <LIMIT_CUR>: Add fall-through comment.
7947         * eval.c (fetch_subexp_value) <MEMORY_ERROR>: Add fall-through
7948         comment.
7949         * d-valprint.c (d_val_print) <TYPE_CODE_STRUCT>: Add fall-through
7950         comment.
7951         * coffread.c (coff_symtab_read) <C_LABEL>: Add fall-through
7952         comment.
7953
7954 2018-05-04  Tom Tromey  <tom@tromey.com>
7955
7956         * dwarf2loc.c (unimplemented): Add ATTRIBUTE_NORETURN.
7957
7958 2018-05-04  Tom Tromey  <tom@tromey.com>
7959
7960         * s390-tdep.c (s390_process_record): Fix fall-through comments.
7961         * xcoffread.c (scan_xcoff_symtab): Move comment later.
7962         * symfile.c (section_is_mapped): Fix fall-through comment.
7963         * stabsread.c (define_symbol, read_member_functions): Fix
7964         fall-through comment.
7965         * s390-linux-tdep.c (s390_process_record): Fix fall-through
7966         comment.
7967         * remote.c (remote_wait_as): Fix fall-through comment.
7968         * p-exp.y (yylex): Fix fall-through comment.
7969         * nat/x86-dregs.c (x86_length_and_rw_bits): Fix fall-through
7970         comment.
7971         * msp430-tdep.c (msp430_gdbarch_init): Fix fall-through comment.
7972         * mdebugread.c (parse_partial_symbols): Fix fall-through comment.
7973         * jv-exp.y (yylex): Fix fall-through comment.
7974         * go-exp.y (lex_one_token): Fix fall-through comment.
7975         * gdbtypes.c (get_discrete_bounds, rank_one_type): Fix
7976         fall-through comment.
7977         * f-exp.y (yylex): Fix fall-through comment.
7978         * dwarf2read.c (process_die): Fix fall-through comments.
7979         * dbxread.c (process_one_symbol): Fix fall-through comment.
7980         * d-exp.y (lex_one_token): Fix fall-through comment.
7981         * cp-name-parser.y (yylex): Fix fall-through comment.
7982         * coffread.c (coff_symtab_read): Fix fall-through comment.
7983         * c-exp.y (lex_one_token): Fix fall-through comment.
7984         * arm-tdep.c (arm_decode_miscellaneous): Fix fall-through
7985         comment.
7986         * arch/arm.c (arm_instruction_changes_pc): Fix fall-through
7987         comment.
7988
7989 2018-05-04  Tom Tromey  <tom@tromey.com>
7990
7991         PR python/22730:
7992         * NEWS: Mention gdb.execute change.
7993         * gdbcmd.h (execute_control_command): Don't declare.
7994         * python/python.c (execute_gdb_command): Use read_command_lines_1,
7995         execute_control_commands, execute_control_commands_to_string.
7996         * cli/cli-script.h (execute_control_commands)
7997         (execute_control_commands_to_string): Declare.
7998         (execute_control_command): Add from_tty parameter.
7999         * cli/cli-script.c (execute_control_commands)
8000         (execute_control_commands_to_string): New functions.
8001         (execute_user_command): Use execute_control_commands.
8002         (execute_control_command_1): Add "from_tty" parameter.  Update.
8003         (execute_control_command): Likewise.
8004
8005 2018-05-04  Tom Tromey  <tom@tromey.com>
8006
8007         PR python/22731:
8008         * NEWS: Mention that breakpoint commands are writable.
8009         * python/py-breakpoint.c (bppy_set_commands): New function.
8010         (breakpoint_object_getset) <"commands">: Use it.
8011
8012 2018-05-04  Tom Tromey  <tom@tromey.com>
8013
8014         * tracepoint.c (actions_command): Update.
8015         * mi/mi-cmd-break.c (mi_command_line_array)
8016         (mi_command_line_array_cnt, mi_command_line_array_ptr)
8017         (mi_read_next_line): Remove.
8018         (mi_cmd_break_commands): Update.
8019         * cli/cli-script.h (read_command_lines, read_command_lines_1): Use
8020         function_view.
8021         * cli/cli-script.c (get_command_line): Update.
8022         (process_next_line): Use function_view.  Constify.
8023         (recurse_read_control_structure, read_command_lines)
8024         (read_command_lines_1): Change argument types to function_view.
8025         (do_define_command, document_command): Update.
8026         * breakpoint.h (check_tracepoint_command): Don't declare.
8027         * breakpoint.c (check_tracepoint_command): Remove.
8028         (commands_command_1, create_tracepoint_from_upload): Update.
8029
8030 2018-05-04  Tom Tromey  <tom@tromey.com>
8031
8032         PR gdb/11750:
8033         * cli/cli-script.h (enum command_control_type) <define_control>:
8034         New constant.
8035         * cli/cli-script.c (multi_line_command_p): Handle define_control.
8036         (build_command_line, execute_control_command_1)
8037         (process_next_line): Likewise.
8038         (do_define_command): New function, extracted from define_command.
8039         (define_command): Use it.
8040
8041 2018-05-04  Tom Tromey  <tom@tromey.com>
8042
8043         * tracepoint.c (actions_command): Update.
8044         * cli/cli-script.h (read_command_lines): Update.
8045         * cli/cli-script.c (read_command_lines): Constify prompt_arg.
8046         (MAX_TMPBUF): Remove define.
8047         (define_command): Use string_printf.
8048         (document_command): Likewise.
8049         * breakpoint.c (commands_command_1): Update.
8050
8051 2018-05-04  Tom Tromey  <tom@tromey.com>
8052
8053         * top.c (execute_command): Update.
8054         * cli/cli-script.h (print_command_lines): Now varargs.
8055         * cli/cli-script.c (print_command_lines): Now varargs.
8056         (execute_control_command_1) <case while_control, case if_control>:
8057         Update.
8058
8059 2018-05-04  Tom Tromey  <tom@tromey.com>
8060
8061         * tracepoint.c (all_tracepoint_actions): Rename from
8062         all_tracepoint_actions_and_cleanup.  Change return type.
8063         (actions_command, encode_actions_1, encode_actions)
8064         (trace_dump_actions, tdump_command): Update.
8065         * remote.c (remote_download_command_source): Update.
8066         * python/python.c (gdbpy_eval_from_control_command)
8067         (python_command, python_interactive_command): Update.
8068         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
8069         * guile/guile.c (guile_command)
8070         (gdbscm_eval_from_control_command, guile_command): Update.
8071         * compile/compile.c (compile_code_command)
8072         (compile_print_command, compile_to_object): Update.
8073         * cli/cli-script.h (struct command_lines_deleter): New.
8074         (counted_command_line): New typedef.
8075         (struct command_line): Add constructor, destructor.
8076         <body_list>: Remove.
8077         <body_list_0, body_list_1>: New members.
8078         (command_line_up): Remove typedef.
8079         (read_command_lines, read_command_lines_1, get_command_line):
8080         Update.
8081         (copy_command_lines): Don't declare.
8082         * cli/cli-script.c (build_command_line): Use "new".
8083         (get_command_line): Return counted_command_line.
8084         (print_command_lines, execute_user_command)
8085         (execute_control_command_1, while_command, if_command): Update.
8086         (realloc_body_list): Remove.
8087         (process_next_line, recurse_read_control_structure): Update.
8088         (read_command_lines, read_command_lines_1): Return counted_command_line.
8089         (free_command_lines): Use "delete".
8090         (copy_command_lines): Remove.
8091         (define_command, document_command, show_user_1): Update.
8092         * cli/cli-decode.h (struct cmd_list_element) <user_commands>: Now
8093         a counted_command_line.
8094         * breakpoint.h (counted_command_line): Remove typedef.
8095         (breakpoint_set_commands): Update.
8096         * breakpoint.c (check_no_tracepoint_commands)
8097         (validate_commands_for_breakpoint): Update.
8098         (breakpoint_set_commands): Change commands to be a
8099         counted_command_line.
8100         (commands_command_1, update_dprintf_command_list)
8101         (create_tracepoint_from_upload): Update.
8102
8103 2018-05-04  Tom Tromey  <tom@tromey.com>
8104
8105         * cli/cli-decode.h (cmd_list_element): New constructor.
8106         (~cmd_list_element): New destructor.
8107         (struct cmd_list_element): Add initializers.
8108         * cli/cli-decode.c (do_add_cmd): Use "new".
8109         (delete_cmd): Use "delete".
8110
8111 2018-05-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
8112             Pedro Alves <palves@redhat.com>
8113
8114         PR breakpoints/19806 and support for PR external/20207.
8115         * NEWS: Mention Aarch64 watchpoint improvements.
8116         * aarch64-linux-nat.c (aarch64_linux_stopped_data_address): Fix missed
8117         watchpoints and PR external/20207 watchpoints.
8118         * nat/aarch64-linux-hw-point.c
8119         (kernel_supports_any_contiguous_range): New.
8120         (aarch64_watchpoint_offset): New.
8121         (aarch64_watchpoint_length): Support PR external/20207 watchpoints.
8122         (aarch64_point_encode_ctrl_reg): New parameter offset, new asserts.
8123         (aarch64_point_is_aligned): Support PR external/20207 watchpoints.
8124         (aarch64_align_watchpoint): New parameters aligned_offset_p and
8125         next_addr_orig_p.  Support PR external/20207 watchpoints.
8126         (aarch64_downgrade_regs): New.
8127         (aarch64_dr_state_insert_one_point): New parameters offset and
8128         addr_orig.
8129         (aarch64_dr_state_remove_one_point): Likewise.
8130         (aarch64_handle_breakpoint): Update caller.
8131         (aarch64_handle_aligned_watchpoint): Likewise.
8132         (aarch64_handle_unaligned_watchpoint): Support addr_orig and
8133         aligned_offset.
8134         (aarch64_linux_set_debug_regs): Remove const from state.  Call
8135         aarch64_downgrade_regs.
8136         (aarch64_show_debug_reg_state): Print also dr_addr_orig_wp.
8137         * nat/aarch64-linux-hw-point.h (DR_CONTROL_LENGTH): Rename to ...
8138         (DR_CONTROL_MASK): ... this.
8139         (struct aarch64_debug_reg_state): New field dr_addr_orig_wp.
8140         (unsigned int aarch64_watchpoint_offset): New prototype.
8141         (aarch64_linux_set_debug_regs): Remove const from state.
8142         * utils.c (align_up, align_down): Move to ...
8143         * common/common-utils.c (align_up, align_down): ... here.
8144         * utils.h (align_up, align_down): Move to ...
8145         * common/common-utils.h (align_up, align_down): ... here.
8146
8147 2018-05-04  Joel Brobecker  <brobecker@adacore.com>
8148
8149         * sparc-tdep.c (sparc_structure_return_p): Re-implement to
8150         match the ABI as summarized in GCC's gcc/config/sparc/sparc.c.
8151         (sparc_arg_by_memory_p): Renamed from sparc_arg_on_registers_p.
8152         Re-implement to match the ABI as summarized in GCC's
8153         gcc/config/sparc/sparc.c.  All callers updated.
8154         (sparc32_store_arguments): Remove assertion.
8155
8156 2018-05-04  Tom Tromey  <tom@tromey.com>
8157
8158         * printcmd.c: Don't include tui.h.
8159         (decode_format): Use skip_spaces.
8160
8161 2018-05-04  Tom Tromey  <tom@tromey.com>
8162
8163         PR gdb/22619:
8164         * printcmd.c (last_count): New global.
8165         (x_command): Use saved count when repeating.
8166
8167 2018-05-04  Tom Tromey  <tom@tromey.com>
8168
8169         * nto-procfs.c (do_closedir_cleanup): Remove.
8170         (procfs_pidlist): Use gdb_dir_up.
8171         * procfs.c (do_closedir_cleanup): Remove.
8172         (proc_update_threads): Use gdb_dir_up.
8173         * common/filestuff.h (struct gdb_dir_deleter): New.
8174         (gdb_dir_up): New typedef.
8175
8176 2018-05-04  Tom Tromey  <tom@tromey.com>
8177
8178         * ada-lang.c (print_mention_exception): Use std::string.
8179
8180 2018-05-04  Tom Tromey  <tom@tromey.com>
8181
8182         * ada-lang.c (create_excep_cond_exprs): Update.
8183         (ada_exception_catchpoint_cond_string): Use std::string.
8184
8185 2018-05-04  Tom Tromey  <tom@tromey.com>
8186
8187         * ada-lang.c (xget_renaming_scope): Return std::string.
8188         (old_renaming_is_invisible): Update.
8189
8190 2018-05-04  Tom Tromey  <tom@tromey.com>
8191
8192         * bfd-target.c (target_bfd::m_bfd): Now a gdb_bfd_ref_ptr.
8193         (target_bfd::target_bfd, target_bfd::~target_bfd): Update.
8194
8195 2018-05-04  Ulrich Weigand  <uweigand@de.ibm.com>
8196
8197         * spu-linux-nat.c (spu_linux_nat_target::wait): Fix syntax error.
8198
8199 2018-05-04  Tom Tromey  <tom@tromey.com>
8200
8201         * remote.c (remote_query_supported_append): Change type.
8202         (remote_check_symbols): Update.
8203
8204 2018-05-04  Paul Pluzhnikov  <ppluzhnikov@google.com>
8205
8206         PR gdb/11420
8207         * configure.ac: Prepend libpython.
8208         * python/python-config.py: Likewise.
8209         * configure: Regenerate.
8210
8211 2018-05-03  Simon Marchi  <simon.marchi@ericsson.com>
8212
8213         * Makefile.in (%.c: %.l): Use -t instead of --stdout.
8214
8215 2018-05-03  Pedro Alves  <palves@redhat.com>
8216
8217         * s390-linux-nat.c
8218         (s390_linux_nat_target::have_continuable_watchpoint): Mark with
8219         override.  Write 'true' instead of '1'.
8220         (s390_linux_nat_target::watchpoint_addr_within_range): Remove
8221         declaration.
8222
8223 2018-05-02  Pedro Alves  <palves@redhat.com>
8224
8225         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Use
8226         add_inf_child_target.
8227         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Use
8228         add_inf_child_target.
8229         * aix-thread.c (aix_thread_target_info): New.
8230         (aix_thread_target) <shortname, longname, doc>: Delete.
8231         <info>: New.
8232         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Use
8233         add_inf_child_target.
8234         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
8235         add_inf_child_target.
8236         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Use
8237         add_inf_child_target.
8238         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Use
8239         add_inf_child_target.
8240         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Use
8241         add_inf_child_target.
8242         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Use
8243         add_inf_child_target.
8244         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Use
8245         add_inf_child_target.
8246         * arm-linux-nat.c (_initialize_arm_linux_nat): Use
8247         add_inf_child_target.
8248         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Use
8249         add_inf_child_target.
8250         * bfd-target.c (target_bfd_target_info): New.
8251         (target_bfd) <shortname, longname, doc>: Delete.
8252         <info>: New.
8253         * bsd-kvm.c (bsd_kvm_target_info): New.
8254         (bsd_kvm_target) <shortname, longname, doc>: Delete.
8255         <info>: New.
8256         (bsd_kvm_target::open): Rename to ...
8257         (bsd_kvm_target_open): ... this.  Adjust.
8258         * bsd-uthread.c (bsd_uthread_target_info): New.
8259         (bsd_uthread_target) <shortname, longname, doc>: Delete.
8260         <info>: New.
8261         * corefile.c (core_file_command): Adjust.
8262         * corelow.c (core_target_info): New.
8263         (core_target) <shortname, longname, doc>: Delete.
8264         <info>: New.
8265         (core_target::open): Rename to ...
8266         (core_target_open): ... this.  Adjust.
8267         * ctf.c (ctf_target_info): New.
8268         (ctf_target) <shortname, longname, doc>: Delete.
8269         <info>: New.
8270         (ctf_target::open): Rename to ...
8271         (ctf_target_open): ... this.
8272         (_initialize_ctf): Adjust.
8273         * exec.c (exec_target_info): New.
8274         (exec_target) <shortname, longname, doc>: Delete.
8275         <info>: New.
8276         (exec_target::open): Rename to ...
8277         (exec_target_open): ... this.
8278         * gdbcore.h (core_target_open): Declare.
8279         * go32-nat.c (_initialize_go32_nat): Use add_inf_child_target.
8280         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Use
8281         add_inf_child_target.
8282         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Use
8283         add_inf_child_target.
8284         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Use
8285         add_inf_child_target.
8286         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Use
8287         add_inf_child_target.
8288         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Use
8289         add_inf_child_target.
8290         * i386-gnu-nat.c (_initialize_i386gnu_nat): Use
8291         add_inf_child_target.
8292         * i386-linux-nat.c (_initialize_i386_linux_nat): Use
8293         add_inf_child_target.
8294         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Use
8295         add_inf_child_target.
8296         * i386-obsd-nat.c (_initialize_i386obsd_nat): Use
8297         add_inf_child_target.
8298         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Use
8299         add_inf_child_target.
8300         * inf-child.c (inf_child_target_info): New.
8301         (inf_child_target::info): New.
8302         (inf_child_open_target): Remove 'target' parameter.  Use
8303         get_native_target instead.
8304         (inf_child_target::open): Delete.
8305         (add_inf_child_target): New.
8306         * inf-child.h (inf_child_target) <shortname, longname, doc, open>:
8307         Delete.
8308         <info>: New.
8309         (add_inf_child_target): Declare.
8310         (inf_child_open_target): Declare.
8311         * linux-thread-db.c (thread_db_target_info): New.
8312         (thread_db_target) <shortname, longname, doc>: Delete.
8313         <info>: New.
8314         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Use
8315         add_inf_child_target.
8316         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Use
8317         add_inf_child_target.
8318         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Use
8319         add_inf_child_target.
8320         * m88k-bsd-nat.c (_initialize_m88kbsd_nat): Use
8321         add_inf_child_target.
8322         * make-target-delegates (print_class): Adjust.
8323         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Use
8324         add_inf_child_target.
8325         * mips-linux-nat.c (_initialize_mips_linux_nat): Use
8326         add_inf_child_target.
8327         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Use
8328         add_inf_child_target.
8329         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Use
8330         add_inf_child_target.
8331         * nto-procfs.c (nto_native_target_info): New.
8332         (nto_procfs_target_native) <shortname, longname, doc>:
8333         Delete.
8334         <info>: New.
8335         (nto_procfs_target_info): New.
8336         (nto_procfs_target_procfs) <shortname, longname, doc>:
8337         Delete.
8338         <info>: New.
8339         (init_procfs_targets): Adjust.
8340         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Use
8341         add_inf_child_target.
8342         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Use
8343         add_inf_child_target.
8344         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Use
8345         add_inf_child_target.
8346         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Use
8347         add_inf_child_target.
8348         * ravenscar-thread.c (ravenscar_target_info): New.
8349         (ravenscar_thread_target) <shortname, longname, doc>:
8350         Delete.
8351         <info>: New.
8352         * record-btrace.c (record_btrace_target_info):
8353         (record_btrace_target) <shortname, longname, doc>: Delete.
8354         <info>: New.
8355         (record_btrace_target::open): Rename to ...
8356         (record_btrace_target_open): ... this.  Adjust.
8357         * record-full.c (record_longname, record_doc): New.
8358         (record_full_base_target) <shortname, longname, doc>: Delete.
8359         <info>: New.
8360         (record_full_target_info): New.
8361         (record_full_target): <shortname>: Delete.
8362         <info>: New.
8363         (record_full_core_open_1, record_full_open_1): Update comments.
8364         (record_full_base_target::open): Rename to ...
8365         (record_full_open): ... this.
8366         (cmd_record_full_restore): Update.
8367         (_initialize_record_full): Update.
8368         * remote-sim.c (remote_sim_target_info): New.
8369         (gdbsim_target) <shortname, longname, doc>: Delete.
8370         <info>: New.
8371         (gdbsim_target::open): Rename to ...
8372         (gdbsim_target_open): ... this.
8373         (_initialize_remote_sim): Adjust.
8374         * remote.c (remote_doc): New.
8375         (remote_target_info): New.
8376         (remote_target) <shortname, longname, doc>: Delete.
8377         <info>: New.
8378         (extended_remote_target_info): New.
8379         (extended_remote_target) <shortname, longname, doc>: Delete.
8380         <info>: New.
8381         (remote_target::open_1): Make static.  Adjust.
8382         * rs6000-nat.c (_initialize_rs6000_nat): Use add_inf_child_target.
8383         * s390-linux-nat.c (_initialize_s390_nat): Use
8384         add_inf_child_target.
8385         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Use
8386         add_inf_child_target.
8387         * sol-thread.c (thread_db_target_info): New.
8388         (sol_thread_target) <shortname, longname, doc>: Delete.
8389         <info>: New.
8390         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Use
8391         add_inf_child_target.
8392         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Use
8393         add_inf_child_target.
8394         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Use
8395         add_inf_child_target.
8396         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Use
8397         add_inf_child_target.
8398         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Use
8399         add_inf_child_target.
8400         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Use
8401         add_inf_child_target.
8402         * spu-linux-nat.c (_initialize_spu_nat): Use
8403         add_inf_child_target.
8404         * spu-multiarch.c (spu_multiarch_target_info): New.
8405         (spu_multiarch_target) <shortname, longname, doc>: Delete.
8406         <info>: New.
8407         * target-delegates.c: Regenerate.
8408         * target.c: Include <unordered_map>.
8409         (target_ops_p): Delete.
8410         (DEF_VEC_P(target_ops_p)): Delete.
8411         (target_factories): New.
8412         (test_target_info): New.
8413         (test_target_ops::info): New.
8414         (open_target): Adjust to use target_factories.
8415         (add_target_with_completer): Rename to ...
8416         (add_target): ... this.  Change prototype.  Register target_info
8417         and open callback in target_factories.  Register target_info in
8418         command context instead of target_ops.
8419         (add_target): Delete old implementation.
8420         (add_deprecated_target_alias): Change prototype.  Adjust.
8421         (the_native_target): New.
8422         (set_native_target, get_native_target): New.
8423         (find_default_run_target): Use the_native_target.
8424         (find_attach_target, find_run_target): Simplify.
8425         (target_ops::open): Delete.
8426         (dummy_target_info): New.
8427         (dummy_target::shortname, dummy_target::longname)
8428         (dummy_target::doc): Delete.
8429         (dummy_target::info): New.
8430         (debug_target::shortname, debug_target::longname)
8431         (debug_target::doc): Delete.
8432         (debug_target::info): New.
8433         * target.h (struct target_info): New.
8434         (target_ops::~target_ops): Add comment.
8435         (target_ops::info): New.
8436         (target_ops::shortname, target_ops::longname, target_ops::doc): No
8437         longer virtual.  Implement in terms of target_info.
8438         (set_native_target, get_native_target): Declare.
8439         (target_open_ftype): New.
8440         (add_target, add_target_with_completer)
8441         (add_deprecated_target_alias): Change prototype.
8442         (test_target) <shortname, longname, doc>: Delete.
8443         <info>: New.
8444         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Use
8445         add_inf_child_target.
8446         * tracefile-tfile.c (tfile_target_info): New.
8447         (tfile_target) <shortname, longname, doc>: Delete.
8448         <info>: New.
8449         (tfile_target::open): Rename to ...
8450         (tfile_target_open): ... this.
8451         (_initialize_tracefile_tfile): Adjust.
8452         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Use
8453         add_inf_child_target.
8454         * windows-nat.c (_initialize_windows_nat): Use
8455         add_inf_child_target.
8456         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Use
8457         add_inf_child_target.
8458
8459 2018-05-02  Pedro Alves  <palves@redhat.com>
8460
8461         * linux-nat.h (linux_nat_target) <low_new_thread,
8462         low_delete_thread, low_new_fork, low_forget_process,
8463         low_prepare_to_resume, low_siginfo_fixup, low_status_is_event>:
8464         New virtual methods.
8465         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
8466         (linux_nat_new_fork_ftype, linux_nat_set_new_fork)
8467         (linux_nat_forget_process_ftype, linux_nat_set_forget_process)
8468         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
8469         (linux_nat_set_prepare_to_resume, linux_nat_set_status_is_event):
8470         Delete.
8471         * linux-fork.c (delete_fork): Adjust to call low method.
8472         * linux-nat.c (linux_nat_new_thread, linux_nat_delete_thread)
8473         (linux_nat_new_fork, linux_nat_forget_process_hook)
8474         (linux_nat_prepare_to_resume, linux_nat_siginfo_fixup)
8475         (linux_nat_status_is_event):
8476         (linux_nat_target::follow_fork, lwp_free, add_lwp, detach_one_lwp)
8477         (linux_resume_one_lwp_throw, linux_handle_extended_wait): Adjust
8478         to call low method.
8479         (sigtrap_is_event): Rename to ...
8480         (linux_nat_target::low_status_is_event): ... this.
8481         (linux_nat_set_status_is_event): Delete.
8482         (save_stop_reason, linux_nat_wait_1)
8483         (linux_nat_target::mourn_inferior, siginfo_fixup): Adjust to call
8484         low methods.
8485         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
8486         (linux_nat_set_new_fork, linux_nat_set_forget_process)
8487         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
8488         (linux_nat_set_prepare_to_resume): Delete.
8489         * aarch64-linux-nat.c: All linux_nat_set_* callbacks converted to
8490         low virtual methods.
8491         * amd64-linux-nat.c: Likewise.
8492         * arm-linux-nat.c: Likewise.
8493         * i386-linux-nat.c: Likewise.
8494         * ia64-linux-nat.c: Likewise.
8495         * mips-linux-nat.c: Likewise.
8496         * ppc-linux-nat.c: Likewise.
8497         * s390-linux-nat.c: Likewise.
8498         * sparc64-linux-nat.c: Likewise.
8499         * x86-linux-nat.c: Likewise.
8500         * x86-linux-nat.h: Include "nat/x86-linux.h".
8501         (x86_linux_nat_target) <low_new_fork, low_forget_process,
8502         low_prepare_to_resume, low_new_thread, low_delete_thread>:
8503         Override methods.
8504
8505 2018-05-02  Pedro Alves  <palves@redhat.com>
8506
8507         * target.h (target_ops)
8508         <stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
8509         stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint,
8510         stopped_by_watchpoint, have_continuable_watchpoint,
8511         stopped_data_address, watchpoint_addr_within_range,
8512         can_accel_watchpoint_condition, can_run, thread_alive,
8513         has_all_memory, has_memory, has_stack, has_registers,
8514         has_execution, can_async_p, is_async_p, supports_non_stop,
8515         always_non_stop_p, can_execute_reverse, supports_multi_process,
8516         supports_enable_disable_tracepoint,
8517         supports_disable_randomization, supports_string_tracing,
8518         supports_evaluation_of_breakpoint_conditions,
8519         can_run_breakpoint_commands, filesystem_is_local,
8520         can_download_tracepoint, get_trace_state_variable_value,
8521         set_trace_notes, get_tib_address, use_agent, can_use_agent,
8522         record_is_replaying, record_will_replay,
8523         augmented_libraries_svr4_read>: Adjust to return bool.
8524         * aarch64-linux-nat.c: All implementations adjusted.
8525         * aix-thread.c: All implementations adjusted.
8526         * arm-linux-nat.c: All implementations adjusted.
8527         * breakpoint.c: All implementations adjusted.
8528         * bsd-kvm.c: All implementations adjusted.
8529         * bsd-uthread.c: All implementations adjusted.
8530         * corelow.c: All implementations adjusted.
8531         * ctf.c: All implementations adjusted.
8532         * darwin-nat.c: All implementations adjusted.
8533         * darwin-nat.h: All implementations adjusted.
8534         * exec.c: All implementations adjusted.
8535         * fbsd-nat.c: All implementations adjusted.
8536         * fbsd-nat.h: All implementations adjusted.
8537         * gnu-nat.c: All implementations adjusted.
8538         * gnu-nat.h: All implementations adjusted.
8539         * go32-nat.c: All implementations adjusted.
8540         * ia64-linux-nat.c: All implementations adjusted.
8541         * inf-child.c: All implementations adjusted.
8542         * inf-child.h: All implementations adjusted.
8543         * inf-ptrace.c: All implementations adjusted.
8544         * inf-ptrace.h: All implementations adjusted.
8545         * linux-nat.c: All implementations adjusted.
8546         * linux-nat.h: All implementations adjusted.
8547         * mips-linux-nat.c: All implementations adjusted.
8548         * nto-procfs.c: All implementations adjusted.
8549         * ppc-linux-nat.c: All implementations adjusted.
8550         * procfs.c: All implementations adjusted.
8551         * ravenscar-thread.c: All implementations adjusted.
8552         * record-btrace.c: All implementations adjusted.
8553         * record-full.c: All implementations adjusted.
8554         * remote-sim.c: All implementations adjusted.
8555         * remote.c: All implementations adjusted.
8556         * s390-linux-nat.c: All implementations adjusted.
8557         * sol-thread.c: All implementations adjusted.
8558         * spu-multiarch.c: All implementations adjusted.
8559         * target-delegates.c: All implementations adjusted.
8560         * target.c: All implementations adjusted.
8561         * target.h: All implementations adjusted.
8562         * tracefile-tfile.c: All implementations adjusted.
8563         * tracefile.c: All implementations adjusted.
8564         * tracefile.h: All implementations adjusted.
8565         * windows-nat.c: All implementations adjusted.
8566         * x86-linux-nat.h: All implementations adjusted.
8567         * x86-nat.h: All implementations adjusted.
8568
8569 2018-05-02  Pedro Alves  <palves@redhat.com>
8570
8571         * make-target-delegates (scan_target_h): Don't trim lines here.
8572         Replace sequences of tabs and/or whitespace with a single
8573         whitespace.
8574         (top level, parsing methods): Trim each line before processing it
8575         here.
8576
8577 2018-05-02  Pedro Alves  <palves@redhat.com>
8578             John Baldwin  <jhb@freebsd.org>
8579
8580         * target.h (enum strata) <debug_stratum>: New.
8581         (struct target_ops) <all delegation methods>: Replace by C++
8582         virtual methods, and drop "to_" prefix.  All references updated
8583         throughout.
8584         <to_shortname, to_longname, to_doc, to_data,
8585         to_have_steppable_watchpoint, to_have_continuable_watchpoint,
8586         to_has_thread_control, to_attach_no_wait>: Delete, replaced by
8587         virtual methods.  All references updated throughout.
8588         <can_attach, supports_terminal_ours, can_create_inferior,
8589         get_thread_control_capabilities, attach_no_wait>: New
8590         virtual methods.
8591         <insert_breakpoint, remove_breakpoint>: Now
8592         TARGET_DEFAULT_NORETURN methods.
8593         <info_proc>: Now returns bool.
8594         <to_magic>: Delete.
8595         (OPS_MAGIC): Delete.
8596         (current_target): Delete.  All references replaced by references
8597         to ...
8598         (target_stack): ... this.  New.
8599         (target_shortname, target_longname): Adjust.
8600         (target_can_run): Now a function declaration.
8601         (default_child_has_all_memory, default_child_has_memory)
8602         (default_child_has_stack, default_child_has_registers)
8603         (default_child_has_execution): Remove target_ops parameter.
8604         (complete_target_initialization): Delete.
8605         (memory_breakpoint_target): New template class.
8606         (test_target_ops): Refactor as a C++ class with virtual methods.
8607         * make-target-delegates (NAME_PART): Tighten.
8608         (POINTER_PART, CP_SYMBOL): New.
8609         (SIMPLE_RETURN_PART): Reimplement.
8610         (VEC_RETURN_PART): Expect less.
8611         (RETURN_PART, VIRTUAL_PART): New.
8612         (METHOD): Adjust to C++ virtual methods.
8613         (scan_target_h): Remove reference to C99.
8614         (dname): Output "target_ops::" prefix.
8615         (write_function_header): Adjust to output a C++ class method.
8616         (write_declaration): New.
8617         (write_delegator): Adjust to output a C++ class method.
8618         (tdname): Output "dummy_target::" prefix.
8619         (write_tdefault, write_debugmethod): Adjust to output a C++ class
8620         method.
8621         (tdefault_names, debug_names): Delete.
8622         (return_types, tdefaults, styles, argtypes_array): New.
8623         (top level): All methods are delegators.
8624         (print_class): New.
8625         (top level): Print dummy_target and debug_target classes.
8626         * target-delegates.c: Regenerate.
8627         * target-debug.h (target_debug_print_enum_info_proc_what)
8628         (target_debug_print_thread_control_capabilities)
8629         (target_debug_print_thread_info_p): New.
8630         * target.c (dummy_target): Delete.
8631         (the_dummy_target, the_debug_target): New.
8632         (target_stack): Now extern.
8633         (set_targetdebug): Push/unpush debug target.
8634         (default_child_has_all_memory, default_child_has_memory)
8635         (default_child_has_stack, default_child_has_registers)
8636         (default_child_has_execution): Remove target_ops parameter.
8637         (complete_target_initialization): Delete.
8638         (add_target_with_completer): No longer call
8639         complete_target_initialization.
8640         (target_supports_terminal_ours): Use regular delegation.
8641         (update_current_target): Delete.
8642         (push_target): No longer check magic number.  Don't call
8643         update_current_target.
8644         (unpush_target): Don't call update_current_target.
8645         (target_is_pushed): No longer check magic number.
8646         (target_require_runnable): Skip for all stratums over
8647         process_stratum.
8648         (target_ops::info_proc): New.
8649         (target_info_proc): Use find_target_at and
8650         find_default_run_target.
8651         (target_supports_disable_randomization): Use regular delegation.
8652         (target_get_osdata): Use find_target_at.
8653         (target_ops::open, target_ops::close, target_ops::can_attach)
8654         (target_ops::attach, target_ops::can_create_inferior)
8655         (target_ops::create_inferior, target_ops::can_run)
8656         (target_can_run): New.
8657         (default_fileio_target): Use regular delegation.
8658         (target_ops::fileio_open, target_ops::fileio_pwrite)
8659         (target_ops::fileio_pread, target_ops::fileio_fstat)
8660         (target_ops::fileio_close, target_ops::fileio_unlink)
8661         (target_ops::fileio_readlink): New.
8662         (target_fileio_open_1, target_fileio_unlink)
8663         (target_fileio_readlink): Always call the target method.  Handle
8664         FILEIO_ENOSYS.
8665         (return_zero, return_zero_has_execution): Delete.
8666         (init_dummy_target): Delete.
8667         (dummy_target::dummy_target, dummy_target::shortname)
8668         (dummy_target::longname, dummy_target::doc)
8669         (debug_target::debug_target, debug_target::shortname)
8670         (debug_target::longname, debug_target::doc): New.
8671         (target_supports_delete_record): Use regular delegation.
8672         (setup_target_debug): Delete.
8673         (maintenance_print_target_stack): Skip debug_stratum.
8674         (initialize_targets): Instantiate the_dummy_target and
8675         the_debug_target.
8676         * auxv.c (target_auxv_parse): Remove 'ops' parameter.  Adjust to
8677         use target_stack.
8678         (target_auxv_search, fprint_target_auxv): Adjust.
8679         (info_auxv_command): Adjust to use target_stack.
8680         * auxv.h (target_auxv_parse): Remove 'ops' parameter.
8681         * exceptions.c (print_flush): Handle a NULL target_stack.
8682         * regcache.c (target_ops_no_register): Refactor as class with
8683         virtual methods.
8684
8685         * exec.c (exec_target): New class.
8686         (exec_ops): Now an exec_target.
8687         (exec_open, exec_close_1, exec_get_section_table)
8688         (exec_xfer_partial, exec_files_info, exec_has_memory)
8689         (exec_make_note_section): Refactor as exec_target methods.
8690         (exec_file_clear, ignore, exec_remove_breakpoint, init_exec_ops):
8691         Delete.
8692         (exec_target::find_memory_regions): New.
8693         (_initialize_exec): Don't call init_exec_ops.
8694         * gdbcore.h (exec_file_clear): Delete.
8695
8696         * corefile.c (core_target): Delete.
8697         (core_file_command): Adjust.
8698         * corelow.c (core_target): New class.
8699         (the_core_target): New.
8700         (core_close): Remove target_ops parameter.
8701         (core_close_cleanup): Adjust.
8702         (core_target::close): New.
8703         (core_open, core_detach, get_core_registers, core_files_info)
8704         (core_xfer_partial, core_thread_alive, core_read_description)
8705         (core_pid_to_str, core_thread_name, core_has_memory)
8706         (core_has_stack, core_has_registers, core_info_proc): Rework as
8707         core_target methods.
8708         (ignore, core_remove_breakpoint, init_core_ops): Delete.
8709         (_initialize_corelow): Initialize the_core_target.
8710         * gdbcore.h (core_target): Delete.
8711         (the_core_target): New.
8712
8713         * ctf.c: (ctf_target): New class.
8714         (ctf_ops): Now a ctf_target.
8715         (ctf_open, ctf_close, ctf_files_info, ctf_fetch_registers)
8716         (ctf_xfer_partial, ctf_get_trace_state_variable_value)
8717         (ctf_trace_find, ctf_traceframe_info): Refactor as ctf_target
8718         methods.
8719         (init_ctf_ops): Delete.
8720         (_initialize_ctf): Don't call it.
8721         * tracefile-tfile.c (tfile_target): New class.
8722         (tfile_ops): Now a tfile_target.
8723         (tfile_open, tfile_close, tfile_files_info)
8724         (tfile_get_tracepoint_status, tfile_trace_find)
8725         (tfile_fetch_registers, tfile_xfer_partial)
8726         (tfile_get_trace_state_variable_value, tfile_traceframe_info):
8727         Refactor as tfile_target methods.
8728         (tfile_xfer_partial_features): Remove target_ops parameter.
8729         (init_tfile_ops): Delete.
8730         (_initialize_tracefile_tfile): Don't call it.
8731         * tracefile.c (tracefile_has_all_memory, tracefile_has_memory)
8732         (tracefile_has_stack, tracefile_has_registers)
8733         (tracefile_thread_alive, tracefile_get_trace_status): Refactor as
8734         tracefile_target methods.
8735         (init_tracefile_ops): Delete.
8736         (tracefile_target::tracefile_target): New.
8737         * tracefile.h: Include "target.h".
8738         (tracefile_target): New class.
8739         (init_tracefile_ops): Delete.
8740
8741         * spu-multiarch.c (spu_multiarch_target): New class.
8742         (spu_ops): Now a spu_multiarch_target.
8743         (spu_thread_architecture, spu_region_ok_for_hw_watchpoint)
8744         (spu_fetch_registers, spu_store_registers, spu_xfer_partial)
8745         (spu_search_memory, spu_mourn_inferior): Refactor as
8746         spu_multiarch_target methods.
8747         (init_spu_ops): Delete.
8748         (_initialize_spu_multiarch): Remove references to init_spu_ops,
8749         complete_target_initialization.
8750
8751         * ravenscar-thread.c (ravenscar_thread_target): New class.
8752         (ravenscar_ops): Now a ravenscar_thread_target.
8753         (ravenscar_resume, ravenscar_wait, ravenscar_update_thread_list)
8754         (ravenscar_thread_alive, ravenscar_pid_to_str)
8755         (ravenscar_fetch_registers, ravenscar_store_registers)
8756         (ravenscar_prepare_to_store, ravenscar_stopped_by_sw_breakpoint)
8757         (ravenscar_stopped_by_hw_breakpoint)
8758         (ravenscar_stopped_by_watchpoint, ravenscar_stopped_data_address)
8759         (ravenscar_mourn_inferior, ravenscar_core_of_thread)
8760         (ravenscar_get_ada_task_ptid): Refactor as ravenscar_thread_target
8761         methods.
8762         (init_ravenscar_thread_ops): Delete.
8763         (_initialize_ravenscar): Remove references to
8764         init_ravenscar_thread_ops and complete_target_initialization.
8765
8766         * bsd-uthread.c (bsd_uthread_ops_hack): Delete.
8767         (bsd_uthread_target): New class.
8768         (bsd_uthread_ops): Now a bsd_uthread_target.
8769         (bsd_uthread_activate): Adjust to refer to bsd_uthread_ops.
8770         (bsd_uthread_close, bsd_uthread_mourn_inferior)
8771         (bsd_uthread_fetch_registers, bsd_uthread_store_registers)
8772         (bsd_uthread_wait, bsd_uthread_resume, bsd_uthread_thread_alive)
8773         (bsd_uthread_update_thread_list, bsd_uthread_extra_thread_info)
8774         (bsd_uthread_pid_to_str): Refactor as bsd_uthread_target methods.
8775         (bsd_uthread_target): Delete function.
8776         (_initialize_bsd_uthread): Remove reference to
8777         complete_target_initialization.
8778
8779         * bfd-target.c (target_bfd_data): Delete.  Fields folded into ...
8780         (target_bfd): ... this new class.
8781         (target_bfd_xfer_partial, target_bfd_get_section_table)
8782         (target_bfd_close): Refactor as target_bfd methods.
8783         (target_bfd::~target_bfd): New.
8784         (target_bfd_reopen): Adjust.
8785         (target_bfd::close): New.
8786
8787         * record-btrace.c (record_btrace_target): New class.
8788         (record_btrace_ops): Now a record_btrace_target.
8789         (record_btrace_open, record_btrace_stop_recording)
8790         (record_btrace_disconnect, record_btrace_close)
8791         (record_btrace_async, record_btrace_info)
8792         (record_btrace_insn_history, record_btrace_insn_history_range)
8793         (record_btrace_insn_history_from, record_btrace_call_history)
8794         (record_btrace_call_history_range)
8795         (record_btrace_call_history_from, record_btrace_record_method)
8796         (record_btrace_is_replaying, record_btrace_will_replay)
8797         (record_btrace_xfer_partial, record_btrace_insert_breakpoint)
8798         (record_btrace_remove_breakpoint, record_btrace_fetch_registers)
8799         (record_btrace_store_registers, record_btrace_prepare_to_store)
8800         (record_btrace_to_get_unwinder)
8801         (record_btrace_to_get_tailcall_unwinder, record_btrace_resume)
8802         (record_btrace_commit_resume, record_btrace_wait)
8803         (record_btrace_stop, record_btrace_can_execute_reverse)
8804         (record_btrace_stopped_by_sw_breakpoint)
8805         (record_btrace_supports_stopped_by_sw_breakpoint)
8806         (record_btrace_stopped_by_hw_breakpoint)
8807         (record_btrace_supports_stopped_by_hw_breakpoint)
8808         (record_btrace_update_thread_list, record_btrace_thread_alive)
8809         (record_btrace_goto_begin, record_btrace_goto_end)
8810         (record_btrace_goto, record_btrace_stop_replaying_all)
8811         (record_btrace_execution_direction)
8812         (record_btrace_prepare_to_generate_core)
8813         (record_btrace_done_generating_core): Refactor as
8814         record_btrace_target methods.
8815         (init_record_btrace_ops): Delete.
8816         (_initialize_record_btrace): Remove reference to
8817         init_record_btrace_ops.
8818         * record-full.c (RECORD_FULL_IS_REPLAY): Adjust to always refer to
8819         the execution_direction global.
8820         (record_full_base_target, record_full_target)
8821         (record_full_core_target): New classes.
8822         (record_full_ops): Now a record_full_target.
8823         (record_full_core_ops): Now a record_full_core_target.
8824         (record_full_target::detach, record_full_target::disconnect)
8825         (record_full_core_target::disconnect)
8826         (record_full_target::mourn_inferior, record_full_target::kill):
8827         New.
8828         (record_full_open, record_full_close, record_full_async): Refactor
8829         as methods of the record_full_base_target class.
8830         (record_full_resume, record_full_commit_resume): Refactor
8831         as methods of the record_full_target class.
8832         (record_full_wait, record_full_stopped_by_watchpoint)
8833         (record_full_stopped_data_address)
8834         (record_full_stopped_by_sw_breakpoint)
8835         (record_full_supports_stopped_by_sw_breakpoint)
8836         (record_full_stopped_by_hw_breakpoint)
8837         (record_full_supports_stopped_by_hw_breakpoint): Refactor as
8838         methods of the record_full_base_target class.
8839         (record_full_store_registers, record_full_xfer_partial)
8840         (record_full_insert_breakpoint, record_full_remove_breakpoint):
8841         Refactor as methods of the record_full_target class.
8842         (record_full_can_execute_reverse, record_full_get_bookmark)
8843         (record_full_goto_bookmark, record_full_execution_direction)
8844         (record_full_record_method, record_full_info, record_full_delete)
8845         (record_full_is_replaying, record_full_will_replay)
8846         (record_full_goto_begin, record_full_goto_end, record_full_goto)
8847         (record_full_stop_replaying): Refactor as methods of the
8848         record_full_base_target class.
8849         (record_full_core_resume, record_full_core_kill)
8850         (record_full_core_fetch_registers)
8851         (record_full_core_prepare_to_store)
8852         (record_full_core_store_registers, record_full_core_xfer_partial)
8853         (record_full_core_insert_breakpoint)
8854         (record_full_core_remove_breakpoint)
8855         (record_full_core_has_execution): Refactor
8856         as methods of the record_full_core_target class.
8857         (record_full_base_target::supports_delete_record): New.
8858         (init_record_full_ops): Delete.
8859         (init_record_full_core_ops): Delete.
8860         (record_full_save): Refactor as method of the
8861         record_full_base_target class.
8862         (_initialize_record_full): Remove references to
8863         init_record_full_ops and init_record_full_core_ops.
8864
8865         * remote.c (remote_target, extended_remote_target): New classes.
8866         (remote_ops): Now a remote_target.
8867         (extended_remote_ops): Now an extended_remote_target.
8868         (remote_insert_fork_catchpoint, remote_remove_fork_catchpoint)
8869         (remote_insert_vfork_catchpoint, remote_remove_vfork_catchpoint)
8870         (remote_insert_exec_catchpoint, remote_remove_exec_catchpoint)
8871         (remote_pass_signals, remote_set_syscall_catchpoint)
8872         (remote_program_signals, )
8873         (remote_thread_always_alive): Remove target_ops parameter.
8874         (remote_thread_alive, remote_thread_name)
8875         (remote_update_thread_list, remote_threads_extra_info)
8876         (remote_static_tracepoint_marker_at)
8877         (remote_static_tracepoint_markers_by_strid)
8878         (remote_get_ada_task_ptid, remote_close, remote_start_remote)
8879         (remote_open): Refactor as methods of remote_target.
8880         (extended_remote_open, extended_remote_detach)
8881         (extended_remote_attach, extended_remote_post_attach):
8882         (extended_remote_supports_disable_randomization)
8883         (extended_remote_create_inferior): : Refactor as method of
8884         extended_remote_target.
8885         (remote_set_permissions, remote_open_1, remote_detach)
8886         (remote_follow_fork, remote_follow_exec, remote_disconnect)
8887         (remote_resume, remote_commit_resume, remote_stop)
8888         (remote_interrupt, remote_pass_ctrlc, remote_terminal_inferior)
8889         (remote_terminal_ours, remote_wait, remote_fetch_registers)
8890         (remote_prepare_to_store, remote_store_registers)
8891         (remote_flash_erase, remote_flash_done, remote_files_info)
8892         (remote_kill, remote_mourn, remote_insert_breakpoint)
8893         (remote_remove_breakpoint, remote_insert_watchpoint)
8894         (remote_watchpoint_addr_within_range)
8895         (remote_remove_watchpoint, remote_region_ok_for_hw_watchpoint)
8896         (remote_check_watch_resources, remote_stopped_by_sw_breakpoint)
8897         (remote_supports_stopped_by_sw_breakpoint)
8898         (remote_stopped_by_hw_breakpoint)
8899         (remote_supports_stopped_by_hw_breakpoint)
8900         (remote_stopped_by_watchpoint, remote_stopped_data_address)
8901         (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint)
8902         (remote_verify_memory): Refactor as methods of remote_target.
8903         (remote_write_qxfer, remote_read_qxfer): Remove target_ops
8904         parameter.
8905         (remote_xfer_partial, remote_get_memory_xfer_limit)
8906         (remote_search_memory, remote_rcmd, remote_memory_map)
8907         (remote_pid_to_str, remote_get_thread_local_address)
8908         (remote_get_tib_address, remote_read_description): Refactor as
8909         methods of remote_target.
8910         (remote_target::fileio_open, remote_target::fileio_pwrite)
8911         (remote_target::fileio_pread, remote_target::fileio_close): New.
8912         (remote_hostio_readlink, remote_hostio_fstat)
8913         (remote_filesystem_is_local, remote_can_execute_reverse)
8914         (remote_supports_non_stop, remote_supports_disable_randomization)
8915         (remote_supports_multi_process, remote_supports_cond_breakpoints)
8916         (remote_supports_enable_disable_tracepoint)
8917         (remote_supports_string_tracing)
8918         (remote_can_run_breakpoint_commands, remote_trace_init)
8919         (remote_download_tracepoint, remote_can_download_tracepoint)
8920         (remote_download_trace_state_variable, remote_enable_tracepoint)
8921         (remote_disable_tracepoint, remote_trace_set_readonly_regions)
8922         (remote_trace_start, remote_get_trace_status)
8923         (remote_get_tracepoint_status, remote_trace_stop)
8924         (remote_trace_find, remote_get_trace_state_variable_value)
8925         (remote_save_trace_data, remote_get_raw_trace_data)
8926         (remote_set_disconnected_tracing, remote_core_of_thread)
8927         (remote_set_circular_trace_buffer, remote_traceframe_info)
8928         (remote_get_min_fast_tracepoint_insn_len)
8929         (remote_set_trace_buffer_size, remote_set_trace_notes)
8930         (remote_use_agent, remote_can_use_agent, remote_enable_btrace)
8931         (remote_disable_btrace, remote_teardown_btrace)
8932         (remote_read_btrace, remote_btrace_conf)
8933         (remote_augmented_libraries_svr4_read, remote_load)
8934         (remote_pid_to_exec_file, remote_can_do_single_step)
8935         (remote_execution_direction, remote_thread_handle_to_thread_info):
8936         Refactor as methods of remote_target.
8937         (init_remote_ops, init_extended_remote_ops): Delete.
8938         (remote_can_async_p, remote_is_async_p, remote_async)
8939         (remote_thread_events, remote_upload_tracepoints)
8940         (remote_upload_trace_state_variables): Refactor as methods of
8941         remote_target.
8942         (_initialize_remote): Remove references to init_remote_ops and
8943         init_extended_remote_ops.
8944
8945         * remote-sim.c (gdbsim_target): New class.
8946         (gdbsim_fetch_register, gdbsim_store_register, gdbsim_kill)
8947         (gdbsim_load, gdbsim_create_inferior, gdbsim_open, gdbsim_close)
8948         (gdbsim_detach, gdbsim_resume, gdbsim_interrupt)
8949         (gdbsim_wait, gdbsim_prepare_to_store, gdbsim_xfer_partial)
8950         (gdbsim_files_info, gdbsim_mourn_inferior, gdbsim_thread_alive)
8951         (gdbsim_pid_to_str, gdbsim_has_all_memory, gdbsim_has_memory):
8952         Refactor as methods of gdbsim_target.
8953         (gdbsim_ops): Now a gdbsim_target.
8954         (init_gdbsim_ops): Delete.
8955         (gdbsim_cntrl_c): Adjust.
8956         (_initialize_remote_sim): Remove reference to init_gdbsim_ops.
8957
8958         * amd64-linux-nat.c (amd64_linux_nat_target): New class.
8959         (the_amd64_linux_nat_target): New.
8960         (amd64_linux_fetch_inferior_registers)
8961         (amd64_linux_store_inferior_registers): Refactor as methods of
8962         amd64_linux_nat_target.
8963         (_initialize_amd64_linux_nat): Adjust.  Set linux_target.
8964         * i386-linux-nat.c: Don't include "linux-nat.h".
8965         (i386_linux_nat_target): New class.
8966         (the_i386_linux_nat_target): New.
8967         (i386_linux_fetch_inferior_registers)
8968         (i386_linux_store_inferior_registers, i386_linux_resume): Refactor
8969         as methods of i386_linux_nat_target.
8970         (_initialize_i386_linux_nat): Adjust.  Set linux_target.
8971         * inf-child.c (inf_child_ops): Delete.
8972         (inf_child_fetch_inferior_registers)
8973         (inf_child_store_inferior_registers): Delete.
8974         (inf_child_post_attach, inf_child_prepare_to_store): Refactor as
8975         methods of inf_child_target.
8976         (inf_child_target::supports_terminal_ours)
8977         (inf_child_target::terminal_init)
8978         (inf_child_target::terminal_inferior)
8979         (inf_child_target::terminal_ours_for_output)
8980         (inf_child_target::terminal_ours, inf_child_target::interrupt)
8981         (inf_child_target::pass_ctrlc, inf_child_target::terminal_info):
8982         New.
8983         (inf_child_open, inf_child_disconnect, inf_child_close)
8984         (inf_child_mourn_inferior, inf_child_maybe_unpush_target)
8985         (inf_child_post_startup_inferior, inf_child_can_run)
8986         (inf_child_pid_to_exec_file): Refactor as methods of
8987         inf_child_target.
8988         (inf_child_follow_fork): Delete.
8989         (inf_child_target::can_create_inferior)
8990         (inf_child_target::can_attach): New.
8991         (inf_child_target::has_all_memory, inf_child_target::has_memory)
8992         (inf_child_target::has_stack, inf_child_target::has_registers)
8993         (inf_child_target::has_execution): New.
8994         (inf_child_fileio_open, inf_child_fileio_pwrite)
8995         (inf_child_fileio_pread, inf_child_fileio_fstat)
8996         (inf_child_fileio_close, inf_child_fileio_unlink)
8997         (inf_child_fileio_readlink, inf_child_use_agent)
8998         (inf_child_can_use_agent): Refactor as methods of
8999         inf_child_target.
9000         (return_zero, inf_child_target): Delete.
9001         (inf_child_target::inf_child_target): New.
9002         * inf-child.h: Include "target.h".
9003         (inf_child_target): Delete function prototype.
9004         (inf_child_target): New class.
9005         (inf_child_open_target, inf_child_mourn_inferior)
9006         (inf_child_maybe_unpush_target): Delete.
9007         * inf-ptrace.c (inf_ptrace_target::~inf_ptrace_target): New.
9008         (inf_ptrace_follow_fork, inf_ptrace_insert_fork_catchpoint)
9009         (inf_ptrace_remove_fork_catchpoint, inf_ptrace_create_inferior)
9010         (inf_ptrace_post_startup_inferior, inf_ptrace_mourn_inferior)
9011         (inf_ptrace_attach, inf_ptrace_post_attach, inf_ptrace_detach)
9012         (inf_ptrace_detach_success, inf_ptrace_kill, inf_ptrace_resume)
9013         (inf_ptrace_wait, inf_ptrace_xfer_partial)
9014         (inf_ptrace_thread_alive, inf_ptrace_files_info)
9015         (inf_ptrace_pid_to_str, inf_ptrace_auxv_parse): Refactor as
9016         methods of inf_ptrace_target.
9017         (inf_ptrace_target): Delete function.
9018         * inf-ptrace.h: Include "inf-child.h".
9019         (inf_ptrace_target): Delete function declaration.
9020         (inf_ptrace_target): New class.
9021         (inf_ptrace_trad_target, inf_ptrace_detach_success): Delete.
9022         * linux-nat.c (linux_target): New.
9023         (linux_ops, linux_ops_saved, super_xfer_partial): Delete.
9024         (linux_nat_target::~linux_nat_target): New.
9025         (linux_child_post_attach, linux_child_post_startup_inferior)
9026         (linux_child_follow_fork, linux_child_insert_fork_catchpoint)
9027         (linux_child_remove_fork_catchpoint)
9028         (linux_child_insert_vfork_catchpoint)
9029         (linux_child_remove_vfork_catchpoint)
9030         (linux_child_insert_exec_catchpoint)
9031         (linux_child_remove_exec_catchpoint)
9032         (linux_child_set_syscall_catchpoint, linux_nat_pass_signals)
9033         (linux_nat_create_inferior, linux_nat_attach, linux_nat_detach)
9034         (linux_nat_resume, linux_nat_stopped_by_watchpoint)
9035         (linux_nat_stopped_data_address)
9036         (linux_nat_stopped_by_sw_breakpoint)
9037         (linux_nat_supports_stopped_by_sw_breakpoint)
9038         (linux_nat_stopped_by_hw_breakpoint)
9039         (linux_nat_supports_stopped_by_hw_breakpoint, linux_nat_wait)
9040         (linux_nat_kill, linux_nat_mourn_inferior)
9041         (linux_nat_xfer_partial, linux_nat_thread_alive)
9042         (linux_nat_update_thread_list, linux_nat_pid_to_str)
9043         (linux_nat_thread_name, linux_child_pid_to_exec_file)
9044         (linux_child_static_tracepoint_markers_by_strid)
9045         (linux_nat_is_async_p, linux_nat_can_async_p)
9046         (linux_nat_supports_non_stop, linux_nat_always_non_stop_p)
9047         (linux_nat_supports_multi_process)
9048         (linux_nat_supports_disable_randomization, linux_nat_async)
9049         (linux_nat_stop, linux_nat_close, linux_nat_thread_address_space)
9050         (linux_nat_core_of_thread, linux_nat_filesystem_is_local)
9051         (linux_nat_fileio_open, linux_nat_fileio_readlink)
9052         (linux_nat_fileio_unlink, linux_nat_thread_events): Refactor as
9053         methods of linux_nat_target.
9054         (linux_nat_wait_1, linux_xfer_siginfo, linux_proc_xfer_partial)
9055         (linux_proc_xfer_spu, linux_nat_xfer_osdata): Remove target_ops
9056         parameter.
9057         (check_stopped_by_watchpoint): Adjust.
9058         (linux_xfer_partial): Delete.
9059         (linux_target_install_ops, linux_target, linux_nat_add_target):
9060         Delete.
9061         (linux_nat_target::linux_nat_target): New.
9062         * linux-nat.h: Include "inf-ptrace.h".
9063         (linux_nat_target): New.
9064         (linux_target, linux_target_install_ops, linux_nat_add_target):
9065         Delete function declarations.
9066         (linux_target): Declare global.
9067         * linux-thread-db.c (thread_db_target): New.
9068         (thread_db_target::thread_db_target): New.
9069         (thread_db_ops): Delete.
9070         (the_thread_db_target): New.
9071         (thread_db_detach, thread_db_wait, thread_db_mourn_inferior)
9072         (thread_db_update_thread_list, thread_db_pid_to_str)
9073         (thread_db_extra_thread_info)
9074         (thread_db_thread_handle_to_thread_info)
9075         (thread_db_get_thread_local_address, thread_db_get_ada_task_ptid)
9076         (thread_db_resume): Refactor as methods of thread_db_target.
9077         (init_thread_db_ops): Delete.
9078         (_initialize_thread_db): Remove reference to init_thread_db_ops.
9079         * x86-linux-nat.c: Don't include "linux-nat.h".
9080         (super_post_startup_inferior): Delete.
9081         (x86_linux_nat_target::~x86_linux_nat_target): New.
9082         (x86_linux_child_post_startup_inferior)
9083         (x86_linux_read_description, x86_linux_enable_btrace)
9084         (x86_linux_disable_btrace, x86_linux_teardown_btrace)
9085         (x86_linux_read_btrace, x86_linux_btrace_conf): Refactor as
9086         methods of x86_linux_nat_target.
9087         (x86_linux_create_target): Delete.  Bits folded ...
9088         (x86_linux_add_target): ... here.  Now takes a linux_nat_target
9089         pointer.
9090         * x86-linux-nat.h: Include "linux-nat.h" and "x86-nat.h".
9091         (x86_linux_nat_target): New class.
9092         (x86_linux_create_target): Delete.
9093         (x86_linux_add_target): Now takes a linux_nat_target pointer.
9094         * x86-nat.c (x86_insert_watchpoint, x86_remove_watchpoint)
9095         (x86_region_ok_for_watchpoint, x86_stopped_data_address)
9096         (x86_stopped_by_watchpoint, x86_insert_hw_breakpoint)
9097         (x86_remove_hw_breakpoint, x86_can_use_hw_breakpoint)
9098         (x86_stopped_by_hw_breakpoint): Remove target_ops parameter and
9099         make extern.
9100         (x86_use_watchpoints): Delete.
9101         * x86-nat.h: Include "breakpoint.h" and "target.h".
9102         (x86_use_watchpoints): Delete.
9103         (x86_can_use_hw_breakpoint, x86_region_ok_for_hw_watchpoint)
9104         (x86_stopped_by_watchpoint, x86_stopped_data_address)
9105         (x86_insert_watchpoint, x86_remove_watchpoint)
9106         (x86_insert_hw_breakpoint, x86_remove_hw_breakpoint)
9107         (x86_stopped_by_hw_breakpoint): New declarations.
9108         (x86_nat_target): New template class.
9109
9110         * ppc-linux-nat.c (ppc_linux_nat_target): New class.
9111         (the_ppc_linux_nat_target): New.
9112         (ppc_linux_fetch_inferior_registers)
9113         (ppc_linux_can_use_hw_breakpoint)
9114         (ppc_linux_region_ok_for_hw_watchpoint)
9115         (ppc_linux_ranged_break_num_registers)
9116         (ppc_linux_insert_hw_breakpoint, ppc_linux_remove_hw_breakpoint)
9117         (ppc_linux_insert_mask_watchpoint)
9118         (ppc_linux_remove_mask_watchpoint)
9119         (ppc_linux_can_accel_watchpoint_condition)
9120         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint)
9121         (ppc_linux_stopped_data_address, ppc_linux_stopped_by_watchpoint)
9122         (ppc_linux_watchpoint_addr_within_range)
9123         (ppc_linux_masked_watch_num_registers)
9124         (ppc_linux_store_inferior_registers, ppc_linux_auxv_parse)
9125         (ppc_linux_read_description): Refactor as methods of
9126         ppc_linux_nat_target.
9127         (_initialize_ppc_linux_nat): Adjust.  Set linux_target.
9128
9129         * procfs.c (procfs_xfer_partial): Delete forward declaration.
9130         (procfs_target): New class.
9131         (the_procfs_target): New.
9132         (procfs_target): Delete function.
9133         (procfs_auxv_parse, procfs_attach, procfs_detach)
9134         (procfs_fetch_registers, procfs_store_registers, procfs_wait)
9135         (procfs_xfer_partial, procfs_resume, procfs_pass_signals)
9136         (procfs_files_info, procfs_kill_inferior, procfs_mourn_inferior)
9137         (procfs_create_inferior, procfs_update_thread_list)
9138         (procfs_thread_alive, procfs_pid_to_str)
9139         (procfs_can_use_hw_breakpoint, procfs_stopped_by_watchpoint)
9140         (procfs_stopped_data_address, procfs_insert_watchpoint)
9141         (procfs_remove_watchpoint, procfs_region_ok_for_hw_watchpoint)
9142         (proc_find_memory_regions, procfs_info_proc)
9143         (procfs_make_note_section): Refactor as methods of procfs_target.
9144         (_initialize_procfs): Adjust.
9145         * sol-thread.c (sol_thread_target): New class.
9146         (sol_thread_ops): Now a sol_thread_target.
9147         (sol_thread_detach, sol_thread_resume, sol_thread_wait)
9148         (sol_thread_fetch_registers, sol_thread_store_registers)
9149         (sol_thread_xfer_partial, sol_thread_mourn_inferior)
9150         (sol_thread_alive, solaris_pid_to_str, sol_update_thread_list)
9151         (sol_get_ada_task_ptid): Refactor as methods of sol_thread_target.
9152         (init_sol_thread_ops): Delete.
9153         (_initialize_sol_thread): Adjust.  Remove references to
9154         init_sol_thread_ops and complete_target_initialization.
9155
9156         * windows-nat.c (windows_nat_target): New class.
9157         (windows_fetch_inferior_registers)
9158         (windows_store_inferior_registers, windows_resume, windows_wait)
9159         (windows_attach, windows_detach, windows_pid_to_exec_file)
9160         (windows_files_info, windows_create_inferior)
9161         (windows_mourn_inferior, windows_interrupt, windows_kill_inferior)
9162         (windows_close, windows_pid_to_str, windows_xfer_partial)
9163         (windows_get_tib_address, windows_get_ada_task_ptid)
9164         (windows_thread_name, windows_thread_alive): Refactor as
9165         windows_nat_target methods.
9166         (do_initial_windows_stuff): Adjust.
9167         (windows_target): Delete function.
9168         (_initialize_windows_nat): Adjust.
9169
9170         * darwin-nat.c (darwin_resume, darwin_wait_to, darwin_interrupt)
9171         (darwin_mourn_inferior, darwin_kill_inferior)
9172         (darwin_create_inferior, darwin_attach, darwin_detach)
9173         (darwin_pid_to_str, darwin_thread_alive, darwin_xfer_partial)
9174         (darwin_pid_to_exec_file, darwin_get_ada_task_ptid)
9175         (darwin_supports_multi_process): Refactor as darwin_nat_target
9176         methods.
9177         (darwin_resume_to, darwin_files_info): Delete.
9178         (_initialize_darwin_inferior): Rename to ...
9179         (_initialize_darwin_nat): ... this.  Adjust to C++ification.
9180         * darwin-nat.h: Include "inf-child.h".
9181         (darwin_nat_target): New class.
9182         (darwin_complete_target): Delete.
9183         * i386-darwin-nat.c (i386_darwin_nat_target): New class.
9184         (darwin_target): New.
9185         (i386_darwin_fetch_inferior_registers)
9186         (i386_darwin_store_inferior_registers): Refactor as methods of
9187         darwin_nat_target.
9188         (darwin_complete_target): Delete, with ...
9189         (_initialize_i386_darwin_nat): ... bits factored out here.
9190
9191         * alpha-linux-nat.c (alpha_linux_nat_target): New class.
9192         (the_alpha_linux_nat_target): New.
9193         (alpha_linux_register_u_offset): Refactor as
9194         alpha_linux_nat_target method.
9195         (_initialize_alpha_linux_nat): Adjust.
9196         * linux-nat-trad.c (inf_ptrace_register_u_offset): Delete.
9197         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
9198         (inf_ptrace_store_register, inf_ptrace_store_registers): Refact as
9199         methods of linux_nat_trad_target.
9200         (linux_trad_target): Delete.
9201         * linux-nat-trad.h (linux_trad_target): Delete function.
9202         (linux_nat_trad_target): New class.
9203         * mips-linux-nat.c (mips_linux_nat_target): New class.
9204         (super_fetch_registers, super_store_registers, super_close):
9205         Delete.
9206         (the_mips_linux_nat_target): New.
9207         (mips64_linux_regsets_fetch_registers)
9208         (mips64_linux_regsets_store_registers)
9209         (mips64_linux_fetch_registers, mips64_linux_store_registers)
9210         (mips_linux_register_u_offset, mips_linux_read_description)
9211         (mips_linux_can_use_hw_breakpoint)
9212         (mips_linux_stopped_by_watchpoint)
9213         (mips_linux_stopped_data_address)
9214         (mips_linux_region_ok_for_hw_watchpoint)
9215         (mips_linux_insert_watchpoint, mips_linux_remove_watchpoint)
9216         (mips_linux_close): Refactor as methods of mips_linux_nat.
9217         (_initialize_mips_linux_nat): Adjust to C++ification.
9218
9219         * aix-thread.c (aix_thread_target): New class.
9220         (aix_thread_ops): Now an aix_thread_target.
9221         (aix_thread_detach, aix_thread_resume, aix_thread_wait)
9222         (aix_thread_fetch_registers, aix_thread_store_registers)
9223         (aix_thread_xfer_partial, aix_thread_mourn_inferior)
9224         (aix_thread_thread_alive, aix_thread_pid_to_str)
9225         (aix_thread_extra_thread_info, aix_thread_get_ada_task_ptid):
9226         Refactor as methods of aix_thread_target.
9227         (init_aix_thread_ops): Delete.
9228         (_initialize_aix_thread): Remove references to init_aix_thread_ops
9229         and complete_target_initialization.
9230         * rs6000-nat.c (rs6000_xfer_shared_libraries): Delete.
9231         (rs6000_nat_target): New class.
9232         (the_rs6000_nat_target): New.
9233         (rs6000_fetch_inferior_registers, rs6000_store_inferior_registers)
9234         (rs6000_xfer_partial, rs6000_wait, rs6000_create_inferior)
9235         (rs6000_xfer_shared_libraries): Refactor as rs6000_nat_target methods.
9236         (super_create_inferior): Delete.
9237         (_initialize_rs6000_nat): Adjust to C++ification.
9238
9239         * arm-linux-nat.c (arm_linux_nat_target): New class.
9240         (the_arm_linux_nat_target): New.
9241         (arm_linux_fetch_inferior_registers)
9242         (arm_linux_store_inferior_registers, arm_linux_read_description)
9243         (arm_linux_can_use_hw_breakpoint, arm_linux_insert_hw_breakpoint)
9244         (arm_linux_remove_hw_breakpoint)
9245         (arm_linux_region_ok_for_hw_watchpoint)
9246         (arm_linux_insert_watchpoint, arm_linux_remove_watchpoint)
9247         (arm_linux_stopped_data_address, arm_linux_stopped_by_watchpoint)
9248         (arm_linux_watchpoint_addr_within_range): Refactor as methods of
9249         arm_linux_nat_target.
9250         (_initialize_arm_linux_nat): Adjust to C++ification.
9251
9252         * aarch64-linux-nat.c (aarch64_linux_nat_target): New class.
9253         (the_aarch64_linux_nat_target): New.
9254         (aarch64_linux_fetch_inferior_registers)
9255         (aarch64_linux_store_inferior_registers)
9256         (aarch64_linux_child_post_startup_inferior)
9257         (aarch64_linux_read_description)
9258         (aarch64_linux_can_use_hw_breakpoint)
9259         (aarch64_linux_insert_hw_breakpoint)
9260         (aarch64_linux_remove_hw_breakpoint)
9261         (aarch64_linux_insert_watchpoint, aarch64_linux_remove_watchpoint)
9262         (aarch64_linux_region_ok_for_hw_watchpoint)
9263         (aarch64_linux_stopped_data_address)
9264         (aarch64_linux_stopped_by_watchpoint)
9265         (aarch64_linux_watchpoint_addr_within_range)
9266         (aarch64_linux_can_do_single_step): Refactor as methods of
9267         aarch64_linux_nat_target.
9268         (super_post_startup_inferior): Delete.
9269         (_initialize_aarch64_linux_nat): Adjust to C++ification.
9270
9271         * hppa-linux-nat.c (hppa_linux_nat_target): New class.
9272         (the_hppa_linux_nat_target): New.
9273         (hppa_linux_fetch_inferior_registers)
9274         (hppa_linux_store_inferior_registers): Refactor as methods of
9275         hppa_linux_nat_target.
9276         (_initialize_hppa_linux_nat): Adjust to C++ification.
9277
9278         * ia64-linux-nat.c (ia64_linux_nat_target): New class.
9279         (the_ia64_linux_nat_target): New.
9280         (ia64_linux_insert_watchpoint, ia64_linux_remove_watchpoint)
9281         (ia64_linux_stopped_data_address)
9282         (ia64_linux_stopped_by_watchpoint, ia64_linux_fetch_registers)
9283         (ia64_linux_store_registers, ia64_linux_xfer_partial): Refactor as
9284         ia64_linux_nat_target methods.
9285         (super_xfer_partial): Delete.
9286         (_initialize_ia64_linux_nat): Adjust to C++ification.
9287
9288         * m32r-linux-nat.c (m32r_linux_nat_target): New class.
9289         (the_m32r_linux_nat_target): New.
9290         (m32r_linux_fetch_inferior_registers)
9291         (m32r_linux_store_inferior_registers): Refactor as
9292         m32r_linux_nat_target methods.
9293         (_initialize_m32r_linux_nat): Adjust to C++ification.
9294
9295         * m68k-linux-nat.c (m68k_linux_nat_target): New class.
9296         (the_m68k_linux_nat_target): New.
9297         (m68k_linux_fetch_inferior_registers)
9298         (m68k_linux_store_inferior_registers): Refactor as
9299         m68k_linux_nat_target methods.
9300         (_initialize_m68k_linux_nat): Adjust to C++ification.
9301
9302         * s390-linux-nat.c (s390_linux_nat_target): New class.
9303         (the_s390_linux_nat_target): New.
9304         (s390_linux_fetch_inferior_registers)
9305         (s390_linux_store_inferior_registers, s390_stopped_by_watchpoint)
9306         (s390_insert_watchpoint, s390_remove_watchpoint)
9307         (s390_can_use_hw_breakpoint, s390_insert_hw_breakpoint)
9308         (s390_remove_hw_breakpoint, s390_region_ok_for_hw_watchpoint)
9309         (s390_auxv_parse, s390_read_description): Refactor as methods of
9310         s390_linux_nat_target.
9311         (_initialize_s390_nat): Adjust to C++ification.
9312
9313         * sparc-linux-nat.c (sparc_linux_nat_target): New class.
9314         (the_sparc_linux_nat_target): New.
9315         (_initialize_sparc_linux_nat): Adjust to C++ification.
9316         * sparc-nat.c (sparc_fetch_inferior_registers)
9317         (sparc_store_inferior_registers): Remove target_ops parameter.
9318         * sparc-nat.h (sparc_fetch_inferior_registers)
9319         (sparc_store_inferior_registers): Remove target_ops parameter.
9320         * sparc64-linux-nat.c (sparc64_linux_nat_target): New class.
9321         (the_sparc64_linux_nat_target): New.
9322         (_initialize_sparc64_linux_nat): Adjust to C++ification.
9323
9324         * spu-linux-nat.c (spu_linux_nat_target): New class.
9325         (the_spu_linux_nat_target): New.
9326         (spu_child_post_startup_inferior, spu_child_post_attach)
9327         (spu_child_wait, spu_fetch_inferior_registers)
9328         (spu_store_inferior_registers, spu_xfer_partial)
9329         (spu_can_use_hw_breakpoint): Refactor as spu_linux_nat_target
9330         methods.
9331         (_initialize_spu_nat): Adjust to C++ification.
9332
9333         * tilegx-linux-nat.c (tilegx_linux_nat_target): New class.
9334         (the_tilegx_linux_nat_target): New.
9335         (fetch_inferior_registers, store_inferior_registers):
9336         Refactor as methods.
9337         (_initialize_tile_linux_nat): Adjust to C++ification.
9338
9339         * xtensa-linux-nat.c (xtensa_linux_nat_target): New class.
9340         (the_xtensa_linux_nat_target): New.
9341         (xtensa_linux_fetch_inferior_registers)
9342         (xtensa_linux_store_inferior_registers): Refactor as
9343         xtensa_linux_nat_target methods.
9344         (_initialize_xtensa_linux_nat): Adjust to C++ification.
9345
9346         * fbsd-nat.c (USE_SIGTRAP_SIGINFO): Delete.
9347         (fbsd_pid_to_exec_file, fbsd_find_memory_regions)
9348         (fbsd_find_memory_regions, fbsd_info_proc, fbsd_xfer_partial)
9349         (fbsd_thread_alive, fbsd_pid_to_str, fbsd_thread_name)
9350         (fbsd_update_thread_list, fbsd_resume, fbsd_wait)
9351         (fbsd_stopped_by_sw_breakpoint)
9352         (fbsd_supports_stopped_by_sw_breakpoint, fbsd_follow_fork)
9353         (fbsd_insert_fork_catchpoint, fbsd_remove_fork_catchpoint)
9354         (fbsd_insert_vfork_catchpoint, fbsd_remove_vfork_catchpoint)
9355         (fbsd_post_startup_inferior, fbsd_post_attach)
9356         (fbsd_insert_exec_catchpoint, fbsd_remove_exec_catchpoint)
9357         (fbsd_set_syscall_catchpoint)
9358         (super_xfer_partial, super_resume, super_wait)
9359         (fbsd_supports_stopped_by_hw_breakpoint): Delete.
9360         (fbsd_handle_debug_trap): Remove target_ops parameter.
9361         (fbsd_nat_add_target): Delete.
9362         * fbsd-nat.h: Include "inf-ptrace.h".
9363         (fbsd_nat_add_target): Delete.
9364         (USE_SIGTRAP_SIGINFO): Define.
9365         (fbsd_nat_target): New class.
9366
9367         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers)
9368         (amd64bsd_store_inferior_registers): Remove target_ops parameter.
9369         (amd64bsd_target): Delete.
9370         * amd64-bsd-nat.h: New file.
9371         * amd64-fbsd-nat.c: Include "amd64-bsd-nat.h" instead of
9372         "x86-bsd-nat.h".
9373         (amd64_fbsd_nat_target): New class.
9374         (the_amd64_fbsd_nat_target): New.
9375         (amd64fbsd_read_description): Refactor as method of
9376         amd64_fbsd_nat_target.
9377         (amd64_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
9378         (_initialize_amd64fbsd_nat): Adjust to C++ification.
9379         * amd64-nat.h (amd64bsd_target): Delete function declaration.
9380         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers)
9381         (i386bsd_store_inferior_registers): Remove target_ops parameter.
9382         (i386bsd_target): Delete.
9383         * i386-bsd-nat.h (i386bsd_target): Delete function declaration.
9384         (i386bsd_fetch_inferior_registers)
9385         (i386bsd_store_inferior_registers): Declare.
9386         (i386_bsd_nat_target): New class.
9387         * i386-fbsd-nat.c (i386_fbsd_nat_target): New class.
9388         (the_i386_fbsd_nat_target): New.
9389         (i386fbsd_resume, i386fbsd_read_description): Refactor as
9390         i386_fbsd_nat_target methods.
9391         (i386_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
9392         (_initialize_i386fbsd_nat): Adjust to C++ification.
9393         * x86-bsd-nat.c (super_mourn_inferior): Delete.
9394         (x86bsd_mourn_inferior, x86bsd_target): Delete.
9395         (_initialize_x86_bsd_nat): Adjust to C++ification.
9396         * x86-bsd-nat.h: Include "x86-nat.h".
9397         (x86bsd_target): Delete declaration.
9398         (x86bsd_nat_target): New class.
9399
9400         * aarch64-fbsd-nat.c (aarch64_fbsd_nat_target): New class.
9401         (the_aarch64_fbsd_nat_target): New.
9402         (aarch64_fbsd_fetch_inferior_registers)
9403         (aarch64_fbsd_store_inferior_registers): Refactor as methods of
9404         aarch64_fbsd_nat_target.
9405         (_initialize_aarch64_fbsd_nat): Adjust to C++ification.
9406         * alpha-bsd-nat.c (alpha_bsd_nat_target): New class.
9407         (the_alpha_bsd_nat_target): New.
9408         (alphabsd_fetch_inferior_registers)
9409         (alphabsd_store_inferior_registers): Refactor as
9410         alpha_bsd_nat_target methods.
9411         (_initialize_alphabsd_nat): Refactor as methods of
9412         alpha_bsd_nat_target.
9413         * amd64-nbsd-nat.c: Include "amd64-bsd-nat.h".
9414         (the_amd64_nbsd_nat_target): New.
9415         (_initialize_amd64nbsd_nat): Adjust to C++ification.
9416         * amd64-obsd-nat.c: Include "amd64-bsd-nat.h".
9417         (the_amd64_obsd_nat_target): New.
9418         (_initialize_amd64obsd_nat): Adjust to C++ification.
9419         * arm-fbsd-nat.c (arm_fbsd_nat_target): New.
9420         (the_arm_fbsd_nat_target): New.
9421         (arm_fbsd_fetch_inferior_registers)
9422         (arm_fbsd_store_inferior_registers, arm_fbsd_read_description):
9423         (_initialize_arm_fbsd_nat): Refactor as methods of
9424         arm_fbsd_nat_target.
9425         (_initialize_arm_fbsd_nat): Adjust to C++ification.
9426         * arm-nbsd-nat.c (arm_netbsd_nat_target): New class.
9427         (the_arm_netbsd_nat_target): New.
9428         (armnbsd_fetch_registers, armnbsd_store_registers): Refactor as
9429         arm_netbsd_nat_target.
9430         (_initialize_arm_netbsd_nat): Adjust to C++ification.
9431         * hppa-nbsd-nat.c (hppa_nbsd_nat_target): New class.
9432         (the_hppa_nbsd_nat_target): New.
9433         (hppanbsd_fetch_registers, hppanbsd_store_registers): Refactor as
9434         hppa_nbsd_nat_target methods.
9435         (_initialize_hppanbsd_nat): Adjust to C++ification.
9436         * hppa-obsd-nat.c (hppa_obsd_nat_target): New class.
9437         (the_hppa_obsd_nat_target): New.
9438         (hppaobsd_fetch_registers, hppaobsd_store_registers): Refactor as
9439         methods of hppa_obsd_nat_target.
9440         (_initialize_hppaobsd_nat): Adjust to C++ification.  Use
9441         add_target.
9442         * i386-nbsd-nat.c (the_i386_nbsd_nat_target): New.
9443         (_initialize_i386nbsd_nat): Adjust to C++ification.  Use
9444         add_target.
9445         * i386-obsd-nat.c (the_i386_obsd_nat_target): New.
9446         (_initialize_i386obsd_nat): Use add_target.
9447         * m68k-bsd-nat.c (m68k_bsd_nat_target): New class.
9448         (the_m68k_bsd_nat_target): New.
9449         (m68kbsd_fetch_inferior_registers)
9450         (m68kbsd_store_inferior_registers): Refactor as methods of
9451         m68k_bsd_nat_target.
9452         (_initialize_m68kbsd_nat): Adjust to C++ification.
9453         * mips-fbsd-nat.c (mips_fbsd_nat_target): New class.
9454         (the_mips_fbsd_nat_target): New.
9455         (mips_fbsd_fetch_inferior_registers)
9456         (mips_fbsd_store_inferior_registers): Refactor as methods of
9457         mips_fbsd_nat_target.
9458         (_initialize_mips_fbsd_nat): Adjust to C++ification.  Use
9459         add_target.
9460         * mips-nbsd-nat.c (mips_nbsd_nat_target): New class.
9461         (the_mips_nbsd_nat_target): New.
9462         (mipsnbsd_fetch_inferior_registers)
9463         (mipsnbsd_store_inferior_registers): Refactor as methods of
9464         mips_nbsd_nat_target.
9465         (_initialize_mipsnbsd_nat): Adjust to C++ification.
9466         * mips64-obsd-nat.c (mips64_obsd_nat_target): New class.
9467         (the_mips64_obsd_nat_target): New.
9468         (mips64obsd_fetch_inferior_registers)
9469         (mips64obsd_store_inferior_registers): Refactor as methods of
9470         mips64_obsd_nat_target.
9471         (_initialize_mips64obsd_nat): Adjust to C++ification.  Use
9472         add_target.
9473         * nbsd-nat.c (nbsd_pid_to_exec_file): Refactor as method of
9474         nbsd_nat_target.
9475         * nbsd-nat.h: Include "inf-ptrace.h".
9476         (nbsd_nat_target): New class.
9477         * obsd-nat.c (obsd_pid_to_str, obsd_update_thread_list)
9478         (obsd_wait): Refactor as methods of obsd_nat_target.
9479         (obsd_add_target): Delete.
9480         * obsd-nat.h: Include "inf-ptrace.h".
9481         (obsd_nat_target): New class.
9482         * ppc-fbsd-nat.c (ppc_fbsd_nat_target): New class.
9483         (the_ppc_fbsd_nat_target): New.
9484         (ppcfbsd_fetch_inferior_registers)
9485         (ppcfbsd_store_inferior_registers): Refactor as methods of
9486         ppc_fbsd_nat_target.
9487         (_initialize_ppcfbsd_nat): Adjust to C++ification.  Use
9488         add_target.
9489         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): New class.
9490         (the_ppc_nbsd_nat_target): New.
9491         (ppcnbsd_fetch_inferior_registers)
9492         (ppcnbsd_store_inferior_registers): Refactor as methods of
9493         ppc_nbsd_nat_target.
9494         (_initialize_ppcnbsd_nat): Adjust to C++ification.
9495         * ppc-obsd-nat.c (ppc_obsd_nat_target): New class.
9496         (the_ppc_obsd_nat_target): New.
9497         (ppcobsd_fetch_registers, ppcobsd_store_registers): Refactor as
9498         methods of ppc_obsd_nat_target.
9499         (_initialize_ppcobsd_nat): Adjust to C++ification.  Use
9500         add_target.
9501         * sh-nbsd-nat.c (sh_nbsd_nat_target): New class.
9502         (the_sh_nbsd_nat_target): New.
9503         (shnbsd_fetch_inferior_registers)
9504         (shnbsd_store_inferior_registers): Refactor as methods of
9505         sh_nbsd_nat_target.
9506         (_initialize_shnbsd_nat): Adjust to C++ification.
9507         * sparc-nat.c (sparc_xfer_wcookie): Make extern.
9508         (inf_ptrace_xfer_partial): Delete.
9509         (sparc_xfer_partial, sparc_target): Delete.
9510         * sparc-nat.h (sparc_fetch_inferior_registers)
9511         (sparc_store_inferior_registers, sparc_xfer_wcookie): Declare.
9512         (sparc_target): Delete function declaration.
9513         (sparc_target): New template class.
9514         * sparc-nbsd-nat.c (the_sparc_nbsd_nat_target): New.
9515         (_initialize_sparcnbsd_nat): Adjust to C++ification.
9516         * sparc64-fbsd-nat.c (the_sparc64_fbsd_nat_target): New.
9517         (_initialize_sparc64fbsd_nat): Adjust to C++ification.  Use
9518         add_target.
9519         * sparc64-nbsd-nat.c (the_sparc64_nbsd_nat_target): New.
9520         (_initialize_sparc64nbsd_nat): Adjust to C++ification.
9521         * sparc64-obsd-nat.c (the_sparc64_obsd_nat_target): New.
9522         (_initialize_sparc64obsd_nat): Adjust to C++ification.  Use
9523         add_target.
9524         * vax-bsd-nat.c (vax_bsd_nat_target): New class.
9525         (the_vax_bsd_nat_target): New.
9526         (vaxbsd_fetch_inferior_registers)
9527         (vaxbsd_store_inferior_registers): Refactor as vax_bsd_nat_target
9528         methods.
9529         (_initialize_vaxbsd_nat): Adjust to C++ification.
9530
9531         * bsd-kvm.c (bsd_kvm_target): New class.
9532         (bsd_kvm_ops): Now a bsd_kvm_target.
9533         (bsd_kvm_open, bsd_kvm_close, bsd_kvm_xfer_partial)
9534         (bsd_kvm_files_info, bsd_kvm_fetch_registers)
9535         (bsd_kvm_thread_alive, bsd_kvm_pid_to_str): Refactor as methods of
9536         bsd_kvm_target.
9537         (bsd_kvm_return_one): Delete.
9538         (bsd_kvm_add_target): Adjust to C++ification.
9539
9540         * nto-procfs.c (nto_procfs_target, nto_procfs_target_native)
9541         (nto_procfs_target_procfs): New classes.
9542         (procfs_open_1, procfs_thread_alive, procfs_update_thread_list)
9543         (procfs_files_info, procfs_pid_to_exec_file, procfs_attach)
9544         (procfs_post_attach, procfs_wait, procfs_fetch_registers)
9545         (procfs_xfer_partial, procfs_detach, procfs_insert_breakpoint)
9546         (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
9547         (procfs_remove_hw_breakpoint, procfs_resume)
9548         (procfs_mourn_inferior, procfs_create_inferior, procfs_interrupt)
9549         (procfs_kill_inferior, procfs_store_registers)
9550         (procfs_pass_signals, procfs_pid_to_str, procfs_can_run): Refactor
9551         as methods of nto_procfs_target.
9552         (nto_procfs_ops): Now an nto_procfs_target_procfs.
9553         (nto_native_ops): Delete.
9554         (procfs_open, procfs_native_open): Delete.
9555         (nto_native_ops): Now an nto_procfs_target_native.
9556         (init_procfs_targets): Adjust to C++ification.
9557         (procfs_can_use_hw_breakpoint, procfs_remove_hw_watchpoint)
9558         (procfs_insert_hw_watchpoint, procfs_stopped_by_watchpoint):
9559         Refactor as methods of nto_procfs_target.
9560
9561         * go32-nat.c (go32_nat_target): New class.
9562         (the_go32_nat_target): New.
9563         (go32_attach, go32_resume, go32_wait, go32_fetch_registers)
9564         (go32_store_registers, go32_xfer_partial, go32_files_info)
9565         (go32_kill_inferior, go32_create_inferior, go32_mourn_inferior)
9566         (go32_terminal_init, go32_terminal_info, go32_terminal_inferior)
9567         (go32_terminal_ours, go32_pass_ctrlc, go32_thread_alive)
9568         (go32_pid_to_str): Refactor as methods of go32_nat_target.
9569         (go32_target): Delete.
9570         (_initialize_go32_nat): Adjust to C++ification.
9571
9572         * gnu-nat.c (gnu_wait, gnu_resume, gnu_kill_inferior)
9573         (gnu_mourn_inferior, gnu_create_inferior, gnu_attach, gnu_detach)
9574         (gnu_stop, gnu_thread_alive, gnu_xfer_partial)
9575         (gnu_find_memory_regions, gnu_pid_to_str): Refactor as methods of
9576         gnu_nat_target.
9577         (gnu_target): Delete.
9578         * gnu-nat.h (gnu_target): Delete.
9579         (gnu_nat_target): New class.
9580         * i386-gnu-nat.c (gnu_base_target): New.
9581         (i386_gnu_nat_target): New class.
9582         (the_i386_gnu_nat_target): New.
9583         (_initialize_i386gnu_nat): Adjust to C++ification.
9584
9585 2018-05-02  Pedro Alves  <palves@redhat.com>
9586
9587         * bfd-target.c (target_bfd_xclose): Rename to ...
9588         (target_bfd_close): ... this.
9589         (target_bfd_reopen): Adjust.
9590         * target.c (target_close): Remove references to to_xclose.
9591         * target.h (target_ops::to_xclose): Delete.
9592         (target_ops::to_close): Update comments.
9593
9594 2018-05-02  Pedro Alves  <palves@redhat.com>
9595
9596         * alpha-linux-nat.c: Include "linux-nat-trad.h" instead of
9597         "linux-nat.h".
9598         * configure.nat (alpha-linux, linux-mips): Add linux-nat-trad.o.
9599         * inf-ptrace.c (inf_ptrace_register_u_offset)
9600         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
9601         (inf_ptrace_store_register, inf_ptrace_store_registers)
9602         (inf_ptrace_trad_target): Move to ...
9603         * linux-nat-trad.c: ... this new file.
9604         * linux-nat-trad.h: New file.
9605         * linux-nat.c (linux_target_install_ops): Make extern.
9606         (linux_trad_target): Delete.
9607         * linux-nat.h (linux_trad_target): Delete declaration.
9608         (linux_target_install_ops): Declare.
9609         * mips-linux-nat.c: Include "linux-nat-trad.h" instead of
9610         "linux-nat.h".
9611
9612 2018-05-02  Pedro Alves  <palves@redhat.com>
9613
9614         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
9615         procfs_target/add_target here.
9616         * procfs.c (procfs_target): Make static.
9617         (_initialize_procfs): Call add_target here.
9618         * procfs.h (struct target_ops): Remove forward declaration.
9619         (procfs_target): Remove declaration.
9620         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Delete.
9621
9622 2018-05-02  Pedro Alves  <palves@redhat.com>
9623
9624         * procfs.c (procfs_stopped_by_watchpoint)
9625         (procfs_insert_watchpoint, procfs_remove_watchpoint)
9626         (procfs_region_ok_for_hw_watchpoint, procfs_stopped_data_address):
9627         Forward declare.
9628         (procfs_use_watchpoints): Delete, move contents...
9629         (procfs_target): ... here.
9630         * procfs.h (procfs_use_watchpoints): Delete declaration.
9631         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
9632         procfs_use_watchpoints.
9633         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Don't call
9634         procfs_use_watchpoints.
9635
9636 2018-05-02  Tom Tromey  <tom@tromey.com>
9637
9638         PR python/20084:
9639         * python/python.c (gdbpy_parameter_value): Handle var_zuinteger
9640         and var_zuinteger_unlimited.
9641         * python/py-param.c (struct parm_constant): Add PARAM_ZUINTEGER
9642         and PARAM_ZUINTEGER_UNLIMITED.
9643         (set_parameter_value): Handle var_zuinteger and
9644         var_zuinteger_unlimited.
9645         (add_setshow_generic): Likewise.
9646         (parmpy_init): Likewise.
9647
9648 2018-04-28  Dan Robertson  <danlrobertson89@gmail.com>
9649
9650         PR rust/23124
9651         * gdb/rust-exp.y (convert_params_to_types): Ensure that the params
9652         pointer is not null before dereferencing it.
9653
9654 2018-04-30  Tom Tromey  <tom@tromey.com>
9655
9656         * darwin-nat-info.c (darwin_debug_regions_recurse): Remove use of
9657         is_mi_like_p.
9658
9659 2018-04-30  Tom Tromey  <tom@tromey.com>
9660
9661         * breakpoint.c (mention): Remove use of is_mi_like_p.
9662         (print_mention_ranged_breakpoint): Likewise.
9663         * break-catch-throw.c (print_it_exception_catchpoint): Remove use
9664         of is_mi_like_p.
9665
9666 2018-04-30  Tom Tromey  <tom@tromey.com>
9667
9668         * tracepoint.c (tvariables_info_1): Remove use of is_mi_like_p.
9669
9670 2018-04-30  Tom Tromey  <tom@tromey.com>
9671
9672         * spu-tdep.c (info_spu_mailbox_list, info_spu_dma_cmdlist)
9673         (info_spu_event_command): Remove some uses of is_mi_like_p.
9674
9675 2018-04-30  Tom Tromey  <tom@tromey.com>
9676
9677         * python/py-framefilter.c (py_print_single_arg)
9678         (enumerate_locals, py_print_args, py_print_frame): Remove some
9679         uses of is_mi_like_p.
9680
9681 2018-04-30  Tom Tromey  <tom@tromey.com>
9682
9683         * ui-out.c: Update.
9684         * cli-out.h (cli_ui_out::do_is_mi_like_p): Update.
9685         * ui-out.h (ui_out::is_mi_like_p): Now const.
9686         (ui_out::do_is_mi_like_p): Now const.
9687         * mi/mi-out.h (mi_ui_out::do_is_mi_like_p): Update.
9688
9689 2018-04-30  Tom Tromey  <tom@tromey.com>
9690
9691         * varobj.c (varobj_set_visualizer): Use new_reference.
9692         * python/python.c (gdbpy_decode_line): Use new_reference.
9693         * python/py-cmd.c (cmdpy_function, cmdpy_completer_helper): Use
9694         new_reference.
9695
9696 2018-04-30  Tom Tromey  <tom@tromey.com>
9697
9698         * varobj.c (install_new_value): Use new_reference.
9699         * value.h (value_incref): Return void.  Swap intro comment with
9700         value_decref.
9701         * value.c (set_value_parent): Use new_reference.
9702         (value_incref): Return void.  Update intro comment.
9703         (release_value): Use new_reference.
9704         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use new_reference.
9705
9706 2018-04-30  Tom Tromey  <tom@tromey.com>
9707
9708         * symfile-mem.c (symbol_file_add_from_memory): Use new_reference.
9709         * gdb_bfd.h (new_bfd_ref): Remove.
9710         (gdb_bfd_open): Update comment.
9711         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
9712         (gdb_bfd_openw, gdb_bfd_openr_iovec, gdb_bfd_record_inclusion)
9713         (gdb_bfd_fdopenr): Use new_reference.
9714         * exec.c (exec_file_attach): Use new_reference.
9715
9716 2018-04-30  Tom Tromey  <tom@tromey.com>
9717
9718         * common/gdb_ref_ptr.h (ref_ptr::new_reference): New static
9719         method.
9720
9721 2018-04-30  Tom Tromey  <tom@tromey.com>
9722
9723         * jit.c (jit_read_code_entry): Use type_align.
9724         * i386-tdep.c (i386_gdbarch_init): Don't call
9725         set_gdbarch_long_long_align_bit.
9726         * gdbarch.sh: Remove long_long_align_bit.
9727         * gdbarch.c, gdbarch.h: Rebuild.
9728         * arc-tdep.c (arc_type_align): New function.
9729         (arc_gdbarch_init): Use arc_type_align.  Don't call
9730         set_gdbarch_long_long_align_bit.
9731
9732 2018-04-30  Tom Tromey  <tom@tromey.com>
9733
9734         * rust-lang.c (rust_type_alignment): Remove.
9735         (rust_composite_type): Use type_align.
9736
9737 2018-04-30  Tom Tromey  <tom@tromey.com>
9738
9739         * NEWS: Mention Type.align.
9740         * python/py-type.c (typy_get_alignof): New function.
9741         (type_object_getset): Add "alignof".
9742
9743 2018-04-30  Tom Tromey  <tom@tromey.com>
9744
9745         PR exp/17095:
9746         * NEWS: Update.
9747         * std-operator.def (UNOP_ALIGNOF): New operator.
9748         * expprint.c (dump_subexp_body_standard) <case UNOP_ALIGNOF>:
9749         New.
9750         * eval.c (evaluate_subexp_standard) <case UNOP_ALIGNOF>: New.
9751         * c-lang.c (c_op_print_tab): Add alignof.
9752         * c-exp.y (ALIGNOF): New token.
9753         (exp): Add "ALIGNOF" production.
9754         (ident_tokens): Add _Alignof and alignof.
9755
9756 2018-04-30  Tom Tromey  <tom@tromey.com>
9757
9758         * i386-tdep.c (i386_type_align): New function.
9759         (i386_gdbarch_init): Update.
9760         * gdbarch.sh (type_align): New method.
9761         * gdbarch.c, gdbarch.h: Rebuild.
9762         * arch-utils.h (default_type_align): Declare.
9763         * arch-utils.c (default_type_align): New function.
9764         * gdbtypes.h (TYPE_ALIGN_BITS): New define.
9765         (struct type) <align_log2>: New field.
9766         <instance_flags>: Now a bitfield.
9767         (TYPE_RAW_ALIGN): New macro.
9768         (type_align, type_raw_align, set_type_align): Declare.
9769         * gdbtypes.c (type_align, type_raw_align, set_type_align): New
9770         functions.
9771         * dwarf2read.c (quirk_rust_enum): Set type alignment.
9772         (get_alignment, maybe_set_alignment): New functions.
9773         (read_structure_type, read_enumeration_type, read_array_type)
9774         (read_set_type, read_tag_pointer_type, read_tag_reference_type)
9775         (read_subrange_type, read_base_type): Set type alignment.
9776
9777 2018-04-30  Simon Marchi  <simon.marchi@ericsson.com>
9778
9779         * dwarf2read.c (read_index_from_section): Use bool.
9780
9781 2018-04-29  Fabian Groffen  <grobian@gentoo.org>
9782
9783         PR gdb/22950
9784         * proc-events.c (init_syscall_table): Guard usage os SYS_uuidsys
9785         with #ifdef.
9786
9787 2018-04-29  John Reiser  <jreiser@BitWagon.com>
9788
9789         PR build/22873
9790         * gdb/Makefile.in: (.c:.l, .c:.y): Write the target only in the
9791         last step, and do it atomically.
9792
9793 2018-04-27  Alexandre Oliva  <aoliva@redhat.com>
9794
9795         * compile/compile-c-types.c (convert_int, convert_float):
9796         Update for C FE v1.
9797
9798 2018-04-27  Tom Tromey  <tom@tromey.com>
9799
9800         PR rust/22545:
9801         * rust-lang.c (rust_inclusive_range_type_p): New function.
9802         (rust_range): Handle inclusive ranges.
9803         (rust_compute_range): Likewise.
9804         * rust-exp.y (struct rust_op) <inclusive>: New field.
9805         (DOTDOTEQ): New constant.
9806         (range_expr): Add "..=" productions.
9807         (operator_tokens): Add "..=" token.
9808         (ast_range): Add "inclusive" parameter.
9809         (convert_ast_to_expression) <case OP_RANGE>: Handle inclusive
9810         ranges.
9811         * parse.c (operator_length_standard) <case OP_RANGE>: Handle new
9812         bounds values.
9813         * expression.h (enum range_type) <NONE_BOUND_DEFAULT_EXCLUSIVE,
9814         LOW_BOUND_DEFAULT_EXCLUSIVE>: New constants.
9815         Update comments.
9816         * expprint.c (print_subexp_standard): Handle new bounds values.
9817         (dump_subexp_body_standard): Likewise.
9818
9819 2018-04-27  Tom Tromey  <tom@tromey.com>
9820
9821         * configure: Rebuild.
9822         * warning.m4 (AM_GDB_WARNINGS): Add -Wsuggest-override.
9823         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Use "override", not
9824         "OVERRIDE".
9825         (class symbol_needs_eval_context): Likewise.
9826         * dwarf2read.c (mock_mapped_index::symbol_name_count)
9827         (mock_mapped_index::symbol_name_at): Use "override".  Remove
9828         "virtual".
9829         * dwarf2-frame.c (dwarf_expr_executor::get_addr_index): Use
9830         "override".
9831         (class dwarf_expr_executor): Use "override", not "OVERRIDE".
9832         * aarch64-tdep.c (instruction_reader::read): Use "override".
9833         (instruction_reader_test::read): Likewise.
9834         * arm-tdep.c (instruction_reader::read): Use "override".
9835         (instruction_reader_thumb::read): Likewise.
9836
9837 2018-04-26  Andrzej Kaczmarek  <andrzej.kaczmarek@codecoup.pl>
9838
9839         PR remote/9665
9840         * remote.c (send_g_packet): Use putpkt/getpkt/packet_check_result
9841         instead of remote_send.
9842         (remote_send): Remove.
9843
9844 2018-04-26  Pedro Alves  <palves@redhat.com>
9845
9846         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Use
9847         find_function_start_sal instead of find_pc_line.
9848
9849 2018-04-26  Pedro Alves  <palves@redhat.com>
9850
9851         * breakpoint.c (set_breakpoint_location_function): Handle
9852         mst_data_gnu_ifunc.
9853         * c-exp.y (variable production): Handle mst_data_gnu_ifunc.
9854         * elfread.c (elf_symtab_read): Give data symbols with
9855         BSF_GNU_INDIRECT_FUNCTION set mst_data_gnu_ifunc type.
9856         (elf_rel_plt_read): Update comment.
9857         * linespec.c (convert_linespec_to_sals): Handle
9858         mst_data_gnu_ifunc.
9859         (minsym_found): Handle mst_data_gnu_ifunc.
9860         * minsyms.c (msymbol_is_function, minimal_symbol_reader::record)
9861         (find_solib_trampoline_target): Handle mst_data_gnu_ifunc.
9862         * parse.c (find_minsym_type_and_address): Handle
9863         mst_data_gnu_ifunc.
9864         * symmisc.c (dump_msymbols): Handle mst_data_gnu_ifunc.
9865         * symtab.c (find_gnu_ifunc): Handle mst_data_gnu_ifunc.
9866         * symtab.h (minimal_symbol_type) <mst_text_gnu_ifunc>: Update
9867         comment.
9868         <mst_data_gnu_ifunc>: New enumerator.
9869
9870 2018-04-26  Pedro Alves  <palves@redhat.com>
9871
9872         * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Rename to ...
9873         (lookup_minimal_symbol_by_pc_section): ... this.  Replace
9874         'want_trampoline' parameter by a lookup_msym_prefer parameter.
9875         Handle it.
9876         (lookup_minimal_symbol_by_pc_section): Delete old implementation.
9877         (lookup_minimal_symbol_by_pc): Adjust.
9878         (in_gnu_ifunc_stub): Prefer GNU ifunc symbols.
9879         (lookup_solib_trampoline_symbol_by_pc): Adjust.
9880         * minsyms.h (lookup_msym_prefer): New enum.
9881         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
9882         parameter by a lookup_msym_prefer parameter.
9883
9884 2018-04-26  Pedro Alves  <palves@redhat.com>
9885
9886         * elfread.c (elf_gnu_ifunc_record_cache): Check if the symbol name
9887         ends in "@plt" instead of looking at the symbol's section.
9888
9889 2018-04-26  Pedro Alves  <palves@redhat.com>
9890
9891         * blockframe.c (cache_pc_function_is_gnu_ifunc): Delete.  Remove
9892         all references.
9893         (find_pc_partial_function_gnu_ifunc): Rename to ...
9894         (find_pc_partial_function): ... this, and remove references to
9895         'is_gnu_ifunc_p'.
9896         (find_pc_partial_function): Delete old implementation.
9897         * symtab.h (find_pc_partial_function_gnu_ifunc): Delete.
9898
9899 2018-04-26  Pedro Alves  <palves@redhat.com>
9900
9901         * linespec.c (struct bound_minimal_symbol_search_key): New.
9902         (convert_linespec_to_sals): Sort minimal symbols earlier.  Don't
9903         skip first line if we found a GNU ifunc minimal symbol by name.
9904         (compare_msymbols): Change parameters to work with a destructured
9905         lhs minsym.
9906         (compare_msymbols_for_qsort, compare_msymbols_for_bsearch): New
9907         functions.
9908
9909 2018-04-26  Pedro Alves  <palves@redhat.com>
9910
9911         * breakpoint.c (set_breakpoint_location_function): Don't resolve
9912         ifunc targets here.  Instead, if we have an ifunc minsym, use its
9913         address/name.
9914         (add_location_to_breakpoint): Store the minsym and the objfile in
9915         the breakpoint location.
9916         * breakpoint.h (bp_location) <msymbol, objfile>: New fields.
9917         * linespec.c (minsym_found): Resolve GNU ifunc targets here.
9918         Record the minsym in the sal.
9919         * symtab.h (symtab_and_line) <msymbol>: New field.
9920
9921 2018-04-26  Pedro Alves  <palves@redhat.com>
9922
9923         * elfread.c (elf_gnu_ifunc_resolve_by_got): Don't write to *ADDR_P
9924         unless we actually resolved the ifunc.
9925
9926 2018-04-26  Pedro Alves  <palves@redhat.com>
9927
9928         * c-exp.y (variable production): Prefer ifunc minsyms over
9929         regular function symbols.
9930         * symtab.c (find_gnu_ifunc): New function.
9931         * minsyms.h (lookup_msym_prefer): New enum.
9932         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
9933         parameter by a lookup_msym_prefer parameter.
9934         * symtab.h (find_gnu_ifunc): New declaration.
9935
9936 2018-04-26  Pedro Alves  <palves@redhat.com>
9937
9938         * blockframe.c (find_gnu_ifunc_target_type): New function.
9939         (find_function_type): New.
9940         * eval.c (evaluate_var_msym_value): For GNU ifunc types, always
9941         return a value with a memory address.
9942         (eval_call): For calls to GNU ifunc functions, try to find the
9943         type of the target function from the type that the resolver
9944         returns.
9945         * gdbtypes.c (objfile_type): Don't install a return type for ifunc
9946         symbols.
9947         * infcall.c (find_function_return_type): Delete.
9948         (find_function_addr): Add 'function_type' parameter.  For calls to
9949         GNU ifunc functions, try to find the type of the target function
9950         from the type that the resolver returns, and return it via
9951         FUNCTION_TYPE.
9952         (call_function_by_hand_dummy): Adjust to use the function type
9953         returned by find_function_addr.
9954         (find_function_addr): Add 'function_type' parameter and move
9955         description here.
9956         * symtab.h (find_function_type, find_gnu_ifunc_target_type): New
9957         declarations.
9958
9959 2018-04-26  Pedro Alves  <palves@redhat.com>
9960
9961         * c-exp.y (variable production): Skip finding an alias for ifunc
9962         symbols.
9963
9964 2018-04-26  Pedro Alves  <palves@redhat.com>
9965
9966         * elfread.c (elf_rel_plt_read): Look for relocations for .got.plt too.
9967
9968 2018-04-25  Pedro Alves  <palves@redhat.com>
9969
9970         * infcmd.c (kill_command): Print the pid as string, not the whole
9971         thread's ptid.  Add comment.  s/has been killed/killed/ in output
9972         message.
9973         * remote.c (remote_detach_1): Print the pid as string, not the
9974         whole thread's ptid.
9975
9976 2018-04-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
9977             Sergio Durigan Junior  <sergiodj@redhat.com>
9978             Pedro Alves  <palves@redhat.com>
9979
9980         * infcmd.c (kill_command): Print message when inferior has
9981         been killed.
9982         * inferior.c (print_inferior_events): Remove 'static'.  Set as
9983         '1'.
9984         (add_inferior): Improve message printed when
9985         'print_inferior_events' is on.
9986         (exit_inferior): Remove message printed when
9987         'print_inferior_events' is on.
9988         (detach_inferior): Improve message printed when
9989         'print_inferior_events' is on.
9990         (initialize_inferiors): Use 'add_inferior_silent' to set
9991         'current_inferior_'.
9992         * inferior.h (print_inferior_events): Declare here as
9993         'extern'.
9994         * infrun.c (follow_fork_inferior): Print '[Attaching...]' or
9995         '[Detaching...]' messages when 'print_inferior_events' is on.
9996         Use 'add_thread_silent' instead of 'add_thread'.  Add '[' and ']'
9997         as prefix/suffix for messages.  Remove periods.  Fix erroneous
9998         'Detaching after fork from child...', replace it by '... from
9999         parent...'.
10000         (handle_vfork_child_exec_or_exit): Add '[' and ']' as
10001         prefix/suffix when printing 'Detaching...' messages.  Print
10002         them when 'print_inferior_events' is on.
10003         * remote.c (remote_detach_1): Print message when detaching
10004         from inferior and '!is_fork_parent'.
10005
10006 2018-04-24  Tom Tromey  <tom@tromey.com>
10007
10008         * cli-out.h: Reindent.
10009
10010 2018-04-24  Tom Tromey  <tom@tromey.com>
10011
10012         * cli-out.c (cli_ui_out::out_field_fmt): Remove.
10013         (cli_ui_out::do_field_string): Use fputs_filtered.
10014         * cli-out.h (class cli_ui_out) <out_field_fmt>: Remove.
10015
10016 2018-04-23  Tom Tromey  <tom@tromey.com>
10017
10018         * guile/scm-frame.c (gdbscm_frame_read_var): Use
10019         gdb::unique_xmalloc_ptr.
10020
10021 2018-04-23  Tom Tromey  <tom@tromey.com>
10022
10023         * configure: Rebuild.
10024
10025 2018-04-22  Rajendra SY  <rajendra.sy@gmail.com>
10026
10027         PR gdb/23095
10028         * gdb/testsuite/gdb.base/break-probes.exp: Pass shlib_load to
10029         prepare_for_testing.  Set normal_bp to r_debug_state if target
10030         is bsd.
10031
10032 2018-04-21  Pedro Alves  <palves@redhat.com>
10033             Rajendra SY  <rajendra.sy@gmail.com>
10034
10035         * inf-ptrace.c (inf_ptrace_attach): Mark the thread as executing.
10036         * remote.c (extended_remote_attach): In all-stop mode, mark the
10037         thread as executing.
10038
10039 2018-04-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
10040
10041         * thread.c (thread_apply_all_command): Fix comment.
10042         (thread_command): Fix comment.
10043
10044 2018-04-10  Alan Hayward  <alan.hayward@arm.com>
10045
10046         * common/tdesc.h (tdesc_create_feature): Remove xml filename
10047         parameter.
10048         * features/aarch64-core.c (create_feature_aarch64_core):
10049         Regenerate.
10050         * features/aarch64-fpu.c (create_feature_aarch64_fpu):
10051         Likewise.
10052         * features/i386/32bit-avx.c (create_feature_i386_32bit_avx):
10053         Likewise.
10054         * features/i386/32bit-avx512.c
10055         (create_feature_i386_32bit_avx512): Likewise.
10056         * features/i386/32bit-core.c (create_feature_i386_32bit_core):
10057         Likewise.
10058         * features/i386/32bit-linux.c (create_feature_i386_32bit_linux):
10059         Likewise.
10060         * features/i386/32bit-mpx.c (create_feature_i386_32bit_mpx):
10061         Likewise.
10062         * features/i386/32bit-pkeys.c (create_feature_i386_32bit_pkeys):
10063         Likewise.
10064         * features/i386/32bit-sse.c (create_feature_i386_32bit_sse):
10065         Likewise.
10066         * features/i386/64bit-avx.c (create_feature_i386_64bit_avx):
10067         Likewise.
10068         * features/i386/64bit-avx512.c
10069         (create_feature_i386_64bit_avx512): Likewise.
10070         * features/i386/64bit-core.c (create_feature_i386_64bit_core):
10071         Likewise.
10072         * features/i386/64bit-linux.c (create_feature_i386_64bit_linux):
10073         Likewise.
10074         * features/i386/64bit-mpx.c (create_feature_i386_64bit_mpx):
10075         Likewise.
10076         * features/i386/64bit-pkeys.c (create_feature_i386_64bit_pkeys):
10077         Likewise.
10078         * features/i386/64bit-segments.c
10079         (create_feature_i386_64bit_segments): Likewise.
10080         * features/i386/64bit-sse.c (create_feature_i386_64bit_sse):
10081         Likewise.
10082         * features/i386/x32-core.c
10083         (create_feature_i386_x32_core): Likewise.
10084         * features/tic6x-c6xp.c (create_feature_tic6x_c6xp): Likewise.
10085         * features/tic6x-core.c (create_feature_tic6x_core): Likewise.
10086         * features/tic6x-gp.c (create_feature_tic6x_gp): Likewise.
10087         * target-descriptions.c: In generated code, don't pass xml
10088         filename.
10089
10090 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10091
10092         * common/tdesc.c (print_xml_feature::visit_pre): Add xml parsing.
10093         (print_xml_feature::visit_post): Likewise.
10094         (print_xml_feature::visit): Likewise.
10095         * common/tdesc.h (tdesc_get_features_xml): Use const tdesc.
10096         (print_xml_feature): Add new class.
10097         * regformats/regdat.sh: Null xmltarget on feature targets.
10098         * target-descriptions.c (struct target_desc): Add xmltarget.
10099         (maintenance_check_tdesc_xml_convert): Add unittest function.
10100         (tdesc_get_features_xml): Add function to get xml.
10101         (maintenance_check_xml_descriptions): Test xml generation.
10102         * xml-tdesc.c (string_read_description_xml): Add function.
10103         * xml-tdesc.h (string_read_description_xml): Add declaration.
10104
10105 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10106
10107         * features/Makefile: Add feature marker to targets with new style
10108         target descriptions.
10109         * regformats/aarch64.dat: Regenerate.
10110         * regformats/i386/amd64-avx-avx512-linux.dat: Likewise.
10111         * regformats/i386/amd64-avx-linux.dat: Likewise.
10112         * regformats/i386/amd64-avx-mpx-avx512-pku-linux.dat: Likewise.
10113         * regformats/i386/amd64-avx-mpx-linux.dat: Likewise.
10114         * regformats/i386/amd64-linux.dat: Likewise.
10115         * regformats/i386/amd64-mpx-linux.dat: Likewise.
10116         * regformats/i386/amd64.dat: Likewise.
10117         * regformats/i386/i386-avx-avx512-linux.dat: Likewise.
10118         * regformats/i386/i386-avx-linux.dat: Likewise.
10119         * regformats/i386/i386-avx-mpx-avx512-pku-linux.dat: Likewise.
10120         * regformats/i386/i386-avx-mpx-linux.dat: Likewise.
10121         * regformats/i386/i386-linux.dat: Likewise.
10122         * regformats/i386/i386-mmx-linux.dat: Likewise.
10123         * regformats/i386/i386-mpx-linux.dat: Likewise.
10124         * regformats/i386/i386.dat: Likewise.
10125         * regformats/i386/x32-avx-avx512-linux.dat: Likewise.
10126         * regformats/i386/x32-avx-linux.dat: Likewise.
10127         * regformats/i386/x32-linux.dat: Likewise.
10128         * regformats/tic6x-c62x-linux.dat: Likewise.
10129         * regformats/tic6x-c64x-linux.dat: Likewise.
10130         * regformats/tic6x-c64xp-linux.dat: Likewise.
10131         * regformats/regdat.sh: Parse feature marker.
10132
10133 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10134
10135         * common/tdesc.h (tdesc_architecture_name): Add new declaration.
10136         (tdesc_osabi_name): Likewise.
10137         * target-descriptions.c (tdesc_architecture_name): Add new
10138         function.
10139         (tdesc_osabi_name): Likewise.
10140
10141 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10142
10143         * common/tdesc.c (tdesc_predefined_type): Move to here.
10144         (tdesc_named_type): Likewise.
10145         (tdesc_create_vector): Likewise.
10146         (tdesc_create_struct): Likewise.
10147         (tdesc_set_struct_size): Likewise.
10148         (tdesc_create_union): Likewise.
10149         (tdesc_create_flags): Likewise.
10150         (tdesc_create_enum): Likewise.
10151         (tdesc_add_field): Likewise.
10152         (tdesc_add_typed_bitfield): Likewise.
10153         (tdesc_add_bitfield): Likewise.
10154         (tdesc_add_flag): Likewise.
10155         (tdesc_add_enum_value): Likewise.
10156         * common/tdesc.h (struct tdesc_type_builtin): Likewise.
10157         (struct tdesc_type_vector): Likewise.
10158         (struct tdesc_type_field): Likewise.
10159         (struct tdesc_type_with_fields): Likewise.
10160         (tdesc_create_enum): Add declaration.
10161         (tdesc_add_typed_bitfield): Likewise.
10162         (tdesc_add_enum_value): Likewise.
10163         * target-descriptions.c (tdesc_type_field): Move from here.
10164         (tdesc_type_builtin): Likewise.
10165         (tdesc_type_vector): Likewise.
10166         (tdesc_type_with_fields): Likewise.
10167         (tdesc_predefined_types): Likewise.
10168         (tdesc_named_type): Likewise.
10169         (tdesc_create_vector): Likewise.
10170         (tdesc_create_struct): Likewise.
10171         (tdesc_set_struct_size): Likewise.
10172         (tdesc_create_union): Likewise.
10173         (tdesc_create_flags): Likewise.
10174         (tdesc_create_enum): Likewise.
10175         (tdesc_add_field): Likewise.
10176         (tdesc_add_typed_bitfield): Likewise.
10177         (tdesc_add_bitfield): Likewise.
10178         (tdesc_add_flag): Likewise.
10179         (tdesc_add_enum_value): Likewise.
10180         * gdb/target-descriptions.h (tdesc_create_enum): Likewise.
10181         (tdesc_add_typed_bitfield): Likewise.
10182         (tdesc_add_enum_value): Likewise.
10183
10184 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10185
10186         * common/tdesc.c (tdesc_feature::accept): Move to here.
10187         (tdesc_feature::operator==): Likewise.
10188         (tdesc_create_reg): Likewise.
10189         * common/tdesc.h (tdesc_type_kind): Likewise.
10190         (struct tdesc_type): Likewise.
10191         (struct tdesc_feature): Likewise.
10192         * regformats/regdat.sh: Create a feature.
10193         * target-descriptions.c (tdesc_type_kind): Move from here.
10194         (tdesc_type): Likewise.
10195         (tdesc_type_up): Likewise.
10196         (tdesc_feature): Likewise.
10197         (tdesc_create_reg): Likewise.
10198
10199 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10200
10201         * Makefile.in: Add arch/tdesc.c
10202         * common/tdesc.c: New file.
10203         * common/tdesc.h (tdesc_element_visitor): Move to here.
10204         (tdesc_element): Likewise.
10205         (tdesc_reg): Likewise.
10206         (tdesc_reg_up): Likewise.
10207         * regformats/regdef.h (reg): Add offset to constructors.
10208         * target-descriptions.c (tdesc_element_visitor): Move from here.
10209         (tdesc_element): Likewise.
10210         (tdesc_reg): Likewise.
10211         (tdesc_reg_up): Likewise.
10212
10213 2018-04-17  Tom Tromey  <tom@tromey.com>
10214
10215         * dwarf2read.c (quirk_rust_enum): Conditionally drop the
10216         discriminant field.
10217
10218 2018-04-17  Tom Tromey  <tom@tromey.com>
10219
10220         * dwarf2read.c (quirk_rust_enum): Handle unions correctly.
10221
10222 2018-04-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
10223
10224         * symtab.c (print_symbol_info): Skip printing filename and line
10225         number when `last' is NULL.
10226         (symtab_symbol_info): Use empty string instead of NULL for first
10227         invocation of print_symbol_info.
10228         (rbreak_command): Pass NULL to `last' parameter of
10229         print_symbol_info.
10230
10231 2018-04-16  Simon Marchi  <simon.marchi@ericsson.com>
10232
10233         * linux-tdep.c (linux_spu_make_corefile_notes): Return note_data
10234         instead of nullptr.
10235
10236 2018-04-16  Pedro Alves  <palves@redhat.com>
10237
10238         * MAINTAINERS (sh): Remove.
10239         * Makefile.in (ALL_TARGET_OBS): Remove sh64-tdep.o.
10240         (HFILES_NO_SRCDIR): Remove sh64-tdep.h.
10241         (ALLDEPFILES): Remove sh64-tdep.c.
10242         * NEWS: Mentions that support for SH-5/SH64 is removed.
10243         * configure.tgt (sh*-*-linux*): Remove reference to sh64-tdep.o.
10244         (sh*-*-openbsd*): Ditto.
10245         (sh64-*-elf*): Remove.
10246         (sh*): Remove.
10247         * regcache.c (cooked_write_test): Remove bfd_mach_sh5 case.
10248         * sh-linux-tdep.c: Remove reference to bfd_mach_sh5.
10249         * sh-tdep.c: No longer include "sh64-tdep.h".
10250         (sh_gdbarch_init): Remove reference to bfd_mach_sh5.
10251         * sh64-tdep.c, sh64-tdep.h: Remove files.
10252
10253 2018-04-16  Pedro Alves  <palves@redhat.com>
10254
10255         * MAINTAINERS: Remove m88k.
10256         * Makefile.in (ALL_TARGET_OBS): Remove m88k-tdep.o.
10257         (HFILES_NO_SRCDIR): Remove m88k-tdep.h.
10258         (ALLDEPFILES): Remove m88k-bsd-nat.c and m88k-tdep.c.
10259         * NEWS: Mention that support for m88k was removed.
10260         * configure.host (m88*-*-*): Remove support.
10261         * configure.nat (m88k-*-*): Remove support.
10262         * configure.tgt (m88*-*-openbsd*): Remove.
10263         * m88k-bsd-nat.c, m88k-tdep.c, m88k-tdep.h: Delete.
10264
10265 2018-04-15  Simon Marchi  <simon.marchi@polymtl.ca>
10266
10267         * configure.tgt (x86_tobjs): New variable.
10268         (amd64_tobjs, i386_tobjs): Use it.
10269
10270 2018-04-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
10271
10272         * symtab.c (print_symbol_info): Precede the symbol definition by
10273         the line number when available.
10274         * NEWS: Advertise this enhancement.
10275
10276 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
10277
10278         * NEWS (New options): announce set/show record btrace cpu.
10279         * btrace.c: Include record-btrace.h.
10280         (btrace_compute_ftrace_pt): Skip enabling errata workarounds if
10281         the vendor is unknown.
10282         (btrace_compute_ftrace_1): Add cpu parameter.  Update callers.
10283         Maybe overwrite the btrace configuration's cpu.
10284         (btrace_compute_ftrace): Add cpu parameter.  Update callers.
10285         (btrace_fetch): Add cpu parameter.  Update callers.
10286         (btrace_maint_update_pt_packets): Call record_btrace_get_cpu.
10287         Maybe overwrite the btrace configuration's cpu.  Skip enabling
10288         errata workarounds if the vendor is unknown.
10289         * python/py-record-btrace.c: Include record-btrace.h.
10290         (recpy_bt_begin, recpy_bt_end, recpy_bt_instruction_history)
10291         (recpy_bt_function_call_history): Call record_btrace_get_cpu.
10292         * record-btrace.c (record_btrace_cpu_state_kind): New.
10293         (record_btrace_cpu): New.
10294         (set_record_btrace_cpu_cmdlist): New.
10295         (record_btrace_get_cpu): New.
10296         (require_btrace_thread, record_btrace_info)
10297         (record_btrace_resume_thread): Call record_btrace_get_cpu.
10298         (cmd_set_record_btrace_cpu_none): New.
10299         (cmd_set_record_btrace_cpu_auto): New.
10300         (cmd_set_record_btrace_cpu): New.
10301         (cmd_show_record_btrace_cpu): New.
10302         (_initialize_record_btrace): Initialize set/show record btrace cpu
10303         commands.
10304         * record-btrace.h (record_btrace_get_cpu): New.
10305
10306 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
10307
10308         * record.c (set_record_command): Fix typo in message.
10309
10310 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
10311
10312         * record-btrace.c (cmd_set_record_btrace): Print sub-commands.
10313
10314 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
10315
10316         * infrun.c (process_event_stop_test): Call
10317         gdbarch_in_indirect_branch_thunk.
10318         * gdbarch.sh (in_indirect_branch_thunk): New.
10319         * gdbarch.c: Regenerated.
10320         * gdbarch.h: Regenerated.
10321         * x86-tdep.h: New.
10322         * x86-tdep.c: New.
10323         * Makefile.in (ALL_TARGET_OBS): Add x86-tdep.o.
10324         (HFILES_NO_SRCDIR): Add x86-tdep.h.
10325         (ALLDEPFILES): Add x86-tdep.c.
10326         * arch-utils.h (default_in_indirect_branch_thunk): New.
10327         * arch-utils.c (default_in_indirect_branch_thunk): New.
10328         * i386-tdep: Include x86-tdep.h.
10329         (i386_in_indirect_branch_thunk): New.
10330         (i386_elf_init_abi): Set in_indirect_branch_thunk gdbarch
10331         function.
10332         * amd64-tdep: Include x86-tdep.h.
10333         (amd64_in_indirect_branch_thunk): New.
10334         (amd64_init_abi): Set in_indirect_branch_thunk gdbarch function.
10335
10336 2018-04-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
10337
10338         PR gdb/23053
10339         * dwarf-index-write.c (data_buf::grow) (write_one_signatured_type)
10340         (recursively_write_psymbols) (debug_names::recursively_write_psymbols)
10341         (debug_names::write_one_signatured_type): Fix -D_GLIBCXX_DEBUG
10342         regression.
10343
10344 2018-04-12  Tom Tromey  <tom@tromey.com>
10345
10346         * rust-lang.c (rust_print_struct_def): Remove univariant code.
10347         (rust_evaluate_subexp): Likewise.
10348
10349 2018-04-12  Pedro Alves  <palves@redhat.com>
10350
10351         * procfs.c (procfs_detach): Make forward declaration's prototype
10352         match definition's protototype.
10353         (proc_get_LDT_entry): Remove stale do_cleanups call.
10354
10355 2018-04-12  Pedro Alves  <palves@redhat.com>
10356
10357         * target.h (target_ops::to_has_exited): Delete.
10358         (target_has_exited): Delete.
10359         * target-delegates.c: Regenerate.
10360
10361 2018-04-11  Pedro Alves  <palves@redhat.com>
10362
10363         * target.c (fileio_fh_t::t): Add comment.
10364         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
10365         (target_fileio_close): Handle a NULL target.
10366         (invalidate_fileio_fh): New.
10367         (target_close): Call it.
10368         * remote.c (remote_hostio_send_command): No longer check whether
10369         remote_desc is open.
10370
10371 2018-04-11  Pedro Alves  <palves@redhat.com>
10372
10373         * target.c (fileio_fh_t): Make it a named struct instead of a
10374         typedef.
10375         (fileio_fh_t::is_closed): New method.
10376         (DEF_VEC_O (fileio_fh_t)): Remove.
10377         (fileio_fhandles): Now a std::vector.
10378         (is_closed_fileio_fh): Delete.
10379         (acquire_fileio_fd): Adjust.  Rename parameters.
10380         (release_fileio_fd): Adjust.
10381         (fileio_fd_to_fh): Reimplement as a function instead of a macro.
10382         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
10383         (target_fileio_close): Adjust.
10384
10385 2018-04-10  Simon Marchi  <simon.marchi@ericsson.com>
10386
10387         * auto-load.c (auto_load_safe_path_vec_update): Iterate by
10388         index.
10389
10390 2018-04-10  Pedro Alves  <palves@redhat.com>
10391
10392         * gdbthread.h (finish_thread_state_cleanup): Delete declaration.
10393         (scoped_finish_thread_state): New class.
10394         * infcmd.c (run_command_1): Use it instead of finish_thread_state
10395         cleanup.
10396         * infrun.c (proceed, prepare_for_detach, wait_for_inferior)
10397         (fetch_inferior_event, normal_stop): Likewise.
10398         * thread.c (finish_thread_state_cleanup): Delete.
10399
10400 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10401             Pedro Alves  <palves@redhat.com>
10402
10403         * value.c: Include "selftest.h" and "common/array-view.h".
10404         (struct range) <operator ==>: New.
10405         (test_ranges_contain): New.
10406         (check_ranges_vector): New.
10407         (test_insert_into_bit_range_vector): New.
10408         (_initialize_values): Register selftests.
10409         * common/array-view.h (operator==, operator!=): New.
10410
10411 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10412
10413         * common/gdb_vecs.h (unordered_remove): Add overload that takes
10414         an iterator.
10415         * inline-frame.c: Include <algorithm>.
10416         (struct inline_state): Add constructor.
10417         (inline_state_s): Remove.
10418         (DEF_VEC_O(inline_state_s)): Remove.
10419         (inline_states): Change type to std::vector.
10420         (find_inline_frame_state): Adjust to std::vector.
10421         (allocate_inline_frame_state): Remove.
10422         (clear_inline_frame_state): Adjust to std::vector.
10423         (skip_inline_frames): Adjust to std::vector.
10424
10425 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10426
10427         * tracepoint.h (struct trace_state_variable): Add constructor.
10428         <name>: Change type to std::string.
10429         * tracepoint.c (tsv_s): Remove.
10430         (DEF_VEC_O(tsv_s)): Remove.
10431         (tvariables): Change to std::vector.
10432         (create_trace_state_variable): Adjust to std::vector.
10433         (find_trace_state_variable): Likewise.
10434         (find_trace_state_variable_by_number): Likewise.
10435         (delete_trace_state_variable): Likewise.
10436         (trace_variable_command): Adjust to std::string.
10437         (delete_trace_variable_command): Likewise.
10438         (tvariables_info_1): Adjust to std::vector.
10439         (save_trace_state_variables): Likewise.
10440         (start_tracing): Likewise.
10441         (merge_uploaded_trace_state_variables): Adjust to std::vector
10442         and std::string.
10443         * target.h (struct target_ops)
10444         <to_download_trace_state_variable>: Pass reference to
10445         trace_state_variable.
10446         * target-debug.h (target_debug_print_const_trace_state_variable_r): New.
10447         * target-delegates.c: Re-generate.
10448         * mi/mi-interp.c (mi_tsv_created): Adjust to std::string.
10449         (mi_tsv_deleted): Likewise.
10450         * mi/mi-main.c (mi_cmd_trace_frame_collected): Likewise.
10451         * remote.c (remote_download_trace_state_variable): Change
10452         pointer to reference and adjust.
10453         * make-target-delegates (parse_argtypes): Handle references.
10454         (write_function_header): Likewise.
10455         (munge_type): Likewise.
10456
10457 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10458
10459         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
10460         string_view-selftests.c.
10461         * unittests/basic_string_view/capacity/1.cc: Adapt to GDB
10462         testsuite.
10463         * unittests/basic_string_view/cons/char/1.cc: Likewise.
10464         * unittests/basic_string_view/cons/char/2.cc: Likewise.
10465         * unittests/basic_string_view/cons/char/3.cc: Likewise.
10466         * unittests/basic_string_view/element_access/char/1.cc:
10467         Likewise.
10468         * unittests/basic_string_view/element_access/char/empty.cc:
10469         Likewise.
10470         * unittests/basic_string_view/element_access/char/front_back.cc:
10471         Likewise.
10472         * unittests/basic_string_view/inserters/char/2.cc: Likewise.
10473         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc:
10474         Likewise.
10475         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc:
10476         Likewise.
10477         * unittests/basic_string_view/modifiers/swap/char/1.cc:
10478         Likewise.
10479         * unittests/basic_string_view/operations/compare/char/1.cc:
10480         Likewise.
10481         * unittests/basic_string_view/operations/compare/char/13650.cc:
10482         Likewise.
10483         * unittests/basic_string_view/operations/copy/char/1.cc:
10484         Likewise.
10485         * unittests/basic_string_view/operations/data/char/1.cc:
10486         Likewise.
10487         * unittests/basic_string_view/operations/find/char/1.cc:
10488         Likewise.
10489         * unittests/basic_string_view/operations/find/char/2.cc:
10490         Likewise.
10491         * unittests/basic_string_view/operations/find/char/3.cc:
10492         Likewise.
10493         * unittests/basic_string_view/operations/find/char/4.cc:
10494         Likewise.
10495         * unittests/basic_string_view/operations/rfind/char/1.cc:
10496         Likewise.
10497         * unittests/basic_string_view/operations/rfind/char/2.cc:
10498         Likewise.
10499         * unittests/basic_string_view/operations/rfind/char/3.cc:
10500         Likewise.
10501         * unittests/basic_string_view/operations/substr/char/1.cc:
10502         Likewise.
10503         * unittests/basic_string_view/operators/char/2.cc: Likewise.
10504         * unittests/string_view-selftests.c: New file.
10505
10506 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10507
10508         * unittests/basic_string_view/capacity/1.cc: New file.
10509         * unittests/basic_string_view/capacity/empty_neg.cc: New file.
10510         * unittests/basic_string_view/cons/char/1.cc: New file.
10511         * unittests/basic_string_view/cons/char/2.cc: New file.
10512         * unittests/basic_string_view/cons/char/3.cc: New file.
10513         * unittests/basic_string_view/cons/wchar_t/1.cc: New file.
10514         * unittests/basic_string_view/cons/wchar_t/2.cc: New file.
10515         * unittests/basic_string_view/cons/wchar_t/3.cc: New file.
10516         * unittests/basic_string_view/element_access/char/1.cc: New file.
10517         * unittests/basic_string_view/element_access/char/2.cc: New file.
10518         * unittests/basic_string_view/element_access/char/empty.cc: New file.
10519         * unittests/basic_string_view/element_access/char/front_back.cc: New file.
10520         * unittests/basic_string_view/element_access/wchar_t/1.cc: New file.
10521         * unittests/basic_string_view/element_access/wchar_t/2.cc: New file.
10522         * unittests/basic_string_view/element_access/wchar_t/empty.cc: New file.
10523         * unittests/basic_string_view/element_access/wchar_t/front_back.cc: New file.
10524         * unittests/basic_string_view/include.cc: New file.
10525         * unittests/basic_string_view/inserters/char/1.cc: New file.
10526         * unittests/basic_string_view/inserters/char/2.cc: New file.
10527         * unittests/basic_string_view/inserters/char/3.cc: New file.
10528         * unittests/basic_string_view/inserters/pod/10081-out.cc: New file.
10529         * unittests/basic_string_view/inserters/wchar_t/1.cc: New file.
10530         * unittests/basic_string_view/inserters/wchar_t/2.cc: New file.
10531         * unittests/basic_string_view/inserters/wchar_t/3.cc: New file.
10532         * unittests/basic_string_view/literals/types.cc: New file.
10533         * unittests/basic_string_view/literals/values.cc: New file.
10534         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc: New file.
10535         * unittests/basic_string_view/modifiers/remove_prefix/wchar_t/1.cc: New file.
10536         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc: New file.
10537         * unittests/basic_string_view/modifiers/remove_suffix/wchar_t/1.cc: New file.
10538         * unittests/basic_string_view/modifiers/swap/char/1.cc: New file.
10539         * unittests/basic_string_view/modifiers/swap/wchar_t/1.cc: New file.
10540         * unittests/basic_string_view/operations/compare/char/1.cc: New file.
10541         * unittests/basic_string_view/operations/compare/char/13650.cc: New file.
10542         * unittests/basic_string_view/operations/compare/char/2.cc: New file.
10543         * unittests/basic_string_view/operations/compare/char/70483.cc: New file.
10544         * unittests/basic_string_view/operations/compare/wchar_t/1.cc: New file.
10545         * unittests/basic_string_view/operations/compare/wchar_t/13650.cc: New file.
10546         * unittests/basic_string_view/operations/compare/wchar_t/2.cc: New file.
10547         * unittests/basic_string_view/operations/copy/char/1.cc: New file.
10548         * unittests/basic_string_view/operations/copy/wchar_t/1.cc: New file.
10549         * unittests/basic_string_view/operations/data/char/1.cc: New file.
10550         * unittests/basic_string_view/operations/data/wchar_t/1.cc: New file.
10551         * unittests/basic_string_view/operations/find/char/1.cc: New file.
10552         * unittests/basic_string_view/operations/find/char/2.cc: New file.
10553         * unittests/basic_string_view/operations/find/char/3.cc: New file.
10554         * unittests/basic_string_view/operations/find/char/4.cc: New file.
10555         * unittests/basic_string_view/operations/find/wchar_t/1.cc: New file.
10556         * unittests/basic_string_view/operations/find/wchar_t/2.cc: New file.
10557         * unittests/basic_string_view/operations/find/wchar_t/3.cc: New file.
10558         * unittests/basic_string_view/operations/find/wchar_t/4.cc: New file.
10559         * unittests/basic_string_view/operations/rfind/char/1.cc: New file.
10560         * unittests/basic_string_view/operations/rfind/char/2.cc: New file.
10561         * unittests/basic_string_view/operations/rfind/char/3.cc: New file.
10562         * unittests/basic_string_view/operations/rfind/wchar_t/1.cc: New file.
10563         * unittests/basic_string_view/operations/rfind/wchar_t/2.cc: New file.
10564         * unittests/basic_string_view/operations/rfind/wchar_t/3.cc: New file.
10565         * unittests/basic_string_view/operations/string_conversion/1.cc: New file.
10566         * unittests/basic_string_view/operations/substr/char/1.cc: New file.
10567         * unittests/basic_string_view/operations/substr/wchar_t/1.cc: New file.
10568         * unittests/basic_string_view/operators/char/2.cc: New file.
10569         * unittests/basic_string_view/operators/wchar_t/2.cc: New file.
10570         * unittests/basic_string_view/range_access/char/1.cc: New file.
10571         * unittests/basic_string_view/range_access/wchar_t/1.cc: New file.
10572         * unittests/basic_string_view/requirements/explicit_instantiation/1.cc: New file.
10573         * unittests/basic_string_view/requirements/explicit_instantiation/char/1.cc: New file.
10574         * unittests/basic_string_view/requirements/explicit_instantiation/char16_t/1.cc: New file.
10575         * unittests/basic_string_view/requirements/explicit_instantiation/char32_t/1.cc: New file.
10576         * unittests/basic_string_view/requirements/explicit_instantiation/wchar_t/1.cc: New file.
10577         * unittests/basic_string_view/requirements/typedefs.cc: New file.
10578         * unittests/basic_string_view/typedefs.cc: New file.
10579         * unittests/basic_string_view/types/1.cc: New file.
10580
10581 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10582
10583         * common/gdb_string_view.h: Remove libstdc++ implementation
10584         details, adjust to gdb reality.
10585         * common/gdb_string_view.tcc: Likewise.
10586         * cli/cli-script.c (struct string_view): Remove.
10587         (user_args) <m_args>: Change element type to gdb::string_view.
10588         (user_args::insert_args): Adjust.
10589
10590 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10591
10592         * common/gdb_string_view.h: New file.
10593         * common/gdb_string_view.tcc: New file.
10594
10595 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10596
10597         * ax_cxx_compile_stdcxx.m4: Sync with upstream.
10598         * configure: Re-generate.
10599
10600 2018-04-09  Pedro Alves  <palves@redhat.com>
10601
10602         * gdbarch.sh: Include "observable.h" instead of "observer.h".
10603         (set_target_gdbarch): Call
10604         gdb::observers::architecture_changed.notify instead of
10605         observer_notify_architecture_changed.
10606
10607 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10608
10609         * tracepoint.c (struct current_traceframe_cleanup): Remove.
10610         (do_restore_current_traceframe_cleanup): Remove.
10611         (restore_current_traceframe_cleanup_dtor): Remove.
10612         (make_cleanup_restore_current_traceframe): Remove.
10613         (scoped_restore_current_traceframe::scoped_restore_current_traceframe):
10614         New.
10615         * tracepoint.h (struct scoped_restore_current_traceframe): New.
10616         * infrun.c (fetch_inferior_event): Use
10617         scoped_restore_current_traceframe.
10618
10619 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10620
10621         * dwarf2read.h (struct dwarf2_per_objfile) <n_type_units>:
10622         Remove.
10623         <n_allocated_type_units>: Remove.
10624         <all_type_units>: Change to std::vector.
10625         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
10626         to std::vector change.
10627         (dwarf2_per_objfile::get_cutu): Likewise.
10628         (dwarf2_per_objfile::get_tu): Likewise.
10629         (create_signatured_type_table_from_index): Likewise.
10630         (create_signatured_type_table_from_debug_names): Likewise.
10631         (dw2_symtab_iter_next): Likewise.
10632         (dw2_print_stats): Likewise.
10633         (dw2_expand_all_symtabs): Likewise.
10634         (dw2_expand_marked_cus): Likewise.
10635         (dw2_debug_names_iterator::next): Likewise.
10636         (dwarf2_initialize_objfile): Likewise.
10637         (add_signatured_type_cu_to_table): Likewise.
10638         (create_all_type_units): Likewise.
10639         (add_type_unit): Likewise.
10640         (struct tu_abbrev_offset): Add constructor.
10641         (build_type_psymtabs_1): Adjust to std::vector change.
10642         (print_tu_stats): Likewise.
10643         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
10644         (write_debug_names): Likewise.
10645
10646 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10647
10648         * dwarf2read.h (struct dwarf2_per_objfile) <all_comp_units>: Likewise.
10649         Make an std::vector.
10650         <n_comp_units>: Remove.
10651         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
10652         to std::vector change.
10653         (dwarf2_per_objfile::get_cutu): Likewise.
10654         (dwarf2_per_objfile::get_cu): Likewise.
10655         (create_cus_from_index): Likewise.
10656         (create_addrmap_from_index): Likewise.
10657         (create_addrmap_from_aranges): Likewise.
10658         (dwarf2_read_index): Likewise.
10659         (dw2_find_last_source_symtab): Likewise.
10660         (dw2_map_symtabs_matching_filename): Likewise.
10661         (dw2_symtab_iter_next): Likewise.
10662         (dw2_print_stats): Likewise.
10663         (dw2_expand_all_symtabs): Likewise.
10664         (dw2_expand_symtabs_with_fullname): Likewise.
10665         (dw2_expand_marked_cus): Likewise.
10666         (dw2_map_symbol_filenames): Likewise.
10667         (create_cus_from_debug_names): Likewise.
10668         (dwarf2_read_debug_names): Likewise.
10669         (dw2_debug_names_iterator::next): Likewise.
10670         (dwarf2_initialize_objfile): Likewise.
10671         (set_partial_user): Likewise.
10672         (dwarf2_build_psymtabs_hard): Likewise.
10673         (read_comp_units_from_section): Remove arguments, adjust to
10674         std::vector change.
10675         (create_all_comp_units): Adjust to std::vector and
10676         read_comp_units_from_section changes.
10677         (dwarf2_find_containing_comp_unit): Adjust to std::vector
10678         change.
10679         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
10680         (psyms_seen_size): Likewise.
10681         (write_gdbindex): Likewise.
10682         (write_debug_names): Likewise.
10683
10684 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10685
10686         * dwarf2read.c (create_cus_from_index_list): Replace objfile arg
10687         with dwarf2_per_objfile.
10688         (create_cus_from_index): Likewise.
10689         (create_signatured_type_table_from_index): Likewise.
10690         (dwarf2_read_index): Likewise.
10691         (dwarf2_initialize_objfile): Likewise.
10692         (dwarf2_fetch_die_loc_sect_off):  Get dwarf2_per_objfile from
10693         per_cu rather than get_dwarf2_per_objfile.
10694
10695 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10696
10697         * dwarf2read.h (struct signatured_type): Forward declare.
10698         (struct dwarf2_per_objfile) <get_cutu, get_cu, get_tu>:
10699         New methods.
10700         * dwarf2read.c (dwarf2_per_objfile::get_cutu): Rename from...
10701         (dw2_get_cutu): ...this.
10702         (dwarf2_per_objfile::get_cu): Rename from...
10703         (dw2_get_cu): ...this.
10704         (dwarf2_per_objfile::get_tu): New.
10705         (create_addrmap_from_index): Adjust.
10706         (create_addrmap_from_aranges): Adjust.
10707         (dw2_find_last_source_symtab): Adjust.
10708         (dw2_map_symtabs_matching_filename): Adjust.
10709         (dw2_symtab_iter_next): Adjust.
10710         (dw2_print_stats): Adjust.
10711         (dw2_expand_all_symtabs): Adjust.
10712         (dw2_expand_symtabs_with_fullname): Adjust.
10713         (dw2_expand_marked_cus): Adjust.
10714         (dw_expand_symtabs_matching_file_matcher): Adjust.
10715         (dw2_map_symbol_filenames): Adjust.
10716         (dw2_debug_names_iterator::next): Adjust.
10717         (dwarf2_initialize_objfile): Adjust.
10718         (set_partial_user): Adjust.
10719         (dwarf2_build_psymtabs_hard): Adjust.
10720
10721 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10722
10723         * dwarf2read.c (create_signatured_type_table_from_debug_names):
10724         Remove unused variables.
10725         (dw2_map_symtabs_matching_filename): Likewise.
10726         (dwarf2_record_block_ranges): Likewise.
10727         (dwarf2_read_addr_index): Likewise.
10728         (follow_die_offset): Likewise.
10729
10730 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10731
10732         * progspace.c (clone_program_space): Pass SYMFILE_DEFER_BP_RESET
10733         to symbol_file_add_main.
10734
10735 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10736
10737         PR mi/22299
10738         * mi/mi-console.c (do_fputc_async_safe): New.
10739         (mi_console_file::write_async_safe): New.
10740         (mi_console_file::flush): Adjust calls to fputstrn_unfiltered.
10741         * mi/mi-console.h (class mi_console_file) <write_async_safe>:
10742         New.
10743         * ui-file.c (ui_file::putstrn): Adjust call to
10744         fputstrn_unfiltered.
10745         * utils.c (printchar): Replace do_fputs and do_fprintf
10746         parameters by do_fputc.
10747         (fputstr_filtered): Adjust call to printchar.
10748         (fputstr_unfiltered): Likewise.
10749         (fputstrn_filtered): Likewise.
10750         (fputstrn_unfiltered): Add do_fputc parameter, pass to
10751         printchar.
10752         * utils.h (do_fputc_ftype): New typedef.
10753         (fputstrn_unfiltered): Add do_fputc parameter.
10754
10755 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10756
10757         * regformats/i386/i386-avx.dat: Remove.
10758
10759 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
10760
10761         PR gdb/22979
10762         * amd64-tdep.c (amd64_none_init_abi): New function.
10763         (amd64_x32_none_init_abi): New function.
10764         (_initialize_amd64_tdep): Register handlers for x86-64 and
10765         x64_32 with GDB_OSABI_NONE.
10766         * osabi.c (gdbarch_init_osabi): Allow running handlers for the
10767         GDB_OSABI_NONE osabi.
10768
10769 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
10770
10771         PR gdb/22980
10772         * defs.h (enum gdb_osabi): Remove GDB_OSABI_UNINITIALIZED, add
10773         GDB_OSABI_NONE.
10774         * arch-utils.c (gdbarch_info_init): Don't set info->osabi.
10775         * osabi.c (gdb_osabi_names): Add "unknown" entry.
10776
10777 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
10778
10779         * common/byte-vector.h (char_vector): New type.
10780         * target.h (target_read_alloc): Return
10781         gdb::optional<byte_vector>.
10782         (target_read_stralloc): Return gdb::optional<char_vector>.
10783         (target_get_osdata): Return gdb::optional<char_vector>.
10784         * target.c (target_read_alloc_1): Templatize.  Replacement
10785         manual memory management with vector.
10786         (target_read_alloc): Change return type, adjust.
10787         (target_read_stralloc): Change return type, adjust.
10788         (target_get_osdata): Change return type, adjust.
10789         * auxv.c (struct auxv_info) <length>: Remove.
10790         <data>: Change type to gdb::optional<byte_vector>.
10791         (auxv_inferior_data_cleanup): Free auxv_info with delete.
10792         (get_auxv_inferior_data): Allocate auxv_info with new, adjust.
10793         (target_auxv_search): Adjust.
10794         (fprint_target_auxv): Adjust.
10795         * avr-tdep.c (avr_io_reg_read_command): Adjust.
10796         * linux-tdep.c (linux_spu_make_corefile_notes): Adjust.
10797         (linux_make_corefile_notes): Adjust.
10798         * osdata.c (get_osdata): Adjust.
10799         * remote.c (remote_get_threads_with_qxfer): Adjust.
10800         (remote_memory_map): Adjust.
10801         (remote_traceframe_info): Adjust.
10802         (btrace_read_config): Adjust.
10803         (remote_read_btrace): Adjust.
10804         (remote_pid_to_exec_file): Adjust.
10805         * solib-aix.c (solib_aix_get_library_list): Adjust.
10806         * solib-dsbt.c (decode_loadmap): Don't free buf.
10807         (dsbt_get_initial_loadmaps): Adjust.
10808         * solib-svr4.c (svr4_current_sos_via_xfer_libraries): Adjust.
10809         * solib-target.c (solib_target_current_sos): Adjust.
10810         * tracepoint.c (sdata_make_value): Adjust.
10811         * xml-support.c (xinclude_start_include): Adjust.
10812         (xml_fetch_content_from_file): Adjust.
10813         * xml-support.h (xml_fetch_another): Change return type.
10814         (xml_fetch_content_from_file): Change return type.
10815         * xml-syscall.c (xml_init_syscalls_info): Adjust.
10816         * xml-tdesc.c (file_read_description_xml): Adjust.
10817         (fetch_available_features_from_target): Change return type.
10818         (target_fetch_description_xml): Adjust.
10819         (target_read_description_xml): Adjust.
10820
10821 2018-04-06  Tom Tromey  <tom@tromey.com>
10822
10823         * value.c (~value): Update.
10824         (struct value) <contents>: Now unique_xmalloc_ptr.
10825         (value_contents_bits_eq, allocate_value_contents)
10826         (value_contents_raw, value_contents_all_raw)
10827         (value_contents_for_printing, value_contents_for_printing_const)
10828         (set_value_enclosing_type): Update.
10829
10830 2018-04-06  Tom Tromey  <tom@tromey.com>
10831
10832         * value.c (range_s): Remove typedef, VEC.
10833         (struct range): Add operator<.
10834         (range_lessthan): Remove.
10835         (ranges_contain): Change type.
10836         (~value): Update.
10837         (struct value) <unavailable, optimized_out>: Now std::vector.
10838         (value_entirely_available)
10839         (value_entirely_covered_by_range_vector)
10840         (value_entirely_unavailable, value_entirely_optimized_out):
10841         Update.
10842         (insert_into_bit_range_vector): Change argument type.
10843         (find_first_range_overlap): Likewise.
10844         (struct ranges_and_idx, value_contents_bits_eq)
10845         (require_not_optimized_out, require_available): Update.
10846         (ranges_copy_adjusted): Change argument types.
10847         (value_optimized_out, value_copy, value_fetch_lazy): Update.
10848
10849 2018-04-06  Tom Tromey  <tom@tromey.com>
10850
10851         * value.c (~value): Update.
10852         (struct value) <parent>: Now a value_ref_ptr.
10853         (value_parent, set_value_parent, value_address, value_copy):
10854         Update.
10855
10856 2018-04-06  Tom Tromey  <tom@tromey.com>
10857
10858         * value.c (struct value): Add constructor, destructor, and member
10859         initializers.
10860         (allocate_value_lazy, value_decref): Update.
10861
10862 2018-04-06  Tom Tromey  <tom@tromey.com>
10863
10864         * value.c (struct value) <released, next>: Remove.
10865         (all_values): Now a std::vector.
10866         (allocate_value_lazy): Update.
10867         (value_next): Remove.
10868         (value_mark, value_free_to_mark, release_value)
10869         (value_release_to_mark): Update.
10870
10871 2018-04-06  Tom Tromey  <tom@tromey.com>
10872
10873         * value.h (fetch_subexp_value, value_release_to_mark): Update.
10874         (free_value_chain): Remove.
10875         * value.c (free_value_chain): Remove.
10876         (value_release_to_mark): Return a std::vector.
10877         * ppc-linux-nat.c (num_memory_accesses): Change "chain" to a
10878         std::vector.
10879         (check_condition): Update.
10880         * eval.c (fetch_subexp_value): Change "val_chain" to a
10881         std::vector.
10882         * breakpoint.c (update_watchpoint): Update.
10883         (can_use_hardware_watchpoint): Change "vals" to a std::vector.
10884
10885 2018-04-06  Tom Tromey  <tom@tromey.com>
10886
10887         * value.h (free_all_values): Remove.
10888         * value.c (free_all_values): Remove.
10889
10890 2018-04-06  Tom Tromey  <tom@tromey.com>
10891
10892         * value.c (VALUE_HISTORY_CHUNK, struct value_history_chunk)
10893         (value_history_chain, value_history_count): Remove.
10894         (value_history): New global.
10895         (record_latest_value, access_value_history, show_values)
10896         (preserve_values): Update.
10897
10898 2018-04-06  Tom Tromey  <tom@tromey.com>
10899
10900         * varobj.h (struct varobj) <value>: Now a value_ref_ptr.
10901         * varobj.c (varobj_set_display_format, varobj_set_value)
10902         (install_default_visualizer, construct_visualizer)
10903         (install_new_value, ~varobj, varobj_get_value_type)
10904         (my_value_of_variable, varobj_editable_p): Update.
10905         * c-varobj.c (c_describe_child, c_value_of_variable)
10906         (cplus_number_of_children, cplus_describe_child): Update.
10907         * ada-varobj.c (ada_number_of_children, ada_name_of_child)
10908         (ada_path_expr_of_child, ada_value_of_child, ada_type_of_child)
10909         (ada_value_of_variable, ada_value_is_changeable_p): Update.
10910
10911 2018-04-06  Tom Tromey  <tom@tromey.com>
10912
10913         * printcmd.c (last_examine_address): Change type to
10914         value_ref_ptr.
10915         (do_examine, x_command): Update.
10916
10917 2018-04-06  Tom Tromey  <tom@tromey.com>
10918
10919         * value.c (release_value): Update.
10920         * breakpoint.h (struct watchpoint) <val>: Now a value_ref_ptr.
10921         (struct bpstats) <val>: Now a value_ref_ptr.
10922         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
10923         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
10924         (~watchpoint, print_it_watchpoint, watch_command_1)
10925         (invalidate_bp_value_on_memory_change): Update.
10926
10927 2018-04-06  Tom Tromey  <tom@tromey.com>
10928
10929         * varobj.c (varobj_clear_saved_item)
10930         (update_dynamic_varobj_children, install_new_value, ~varobj):
10931         Update.
10932         * value.h (value_incref): Move declaration earlier.
10933         (value_decref): Rename from value_free.
10934         (struct value_ref_policy): New.
10935         (value_ref_ptr): New typedef.
10936         (struct value_deleter): Remove.
10937         (gdb_value_up): Remove typedef.
10938         (release_value): Change return type.
10939         (release_value_or_incref): Remove.
10940         * value.c (set_value_parent): Update.
10941         (value_incref): Change return type.
10942         (value_decref): Rename from value_free.
10943         (value_free_to_mark, free_all_values, free_value_chain): Update.
10944         (release_value): Return value_ref_ptr.
10945         (release_value_or_incref): Remove.
10946         (record_latest_value, set_internalvar, clear_internalvar):
10947         Update.
10948         * stack.c (info_frame_command): Don't call value_free.
10949         * python/py-value.c (valpy_dealloc, valpy_new)
10950         (value_to_value_object): Update.
10951         * printcmd.c (do_examine): Update.
10952         * opencl-lang.c (lval_func_free_closure): Update.
10953         * mi/mi-main.c (register_changed_p): Don't call value_free.
10954         * mep-tdep.c (mep_frame_prev_register): Don't call value_free.
10955         * m88k-tdep.c (m88k_frame_prev_register): Don't call value_free.
10956         * m68hc11-tdep.c (m68hc11_frame_prev_register): Don't call
10957         value_free.
10958         * guile/scm-value.c (vlscm_free_value_smob)
10959         (vlscm_scm_from_value): Update.
10960         * frame.c (frame_register_unwind, frame_unwind_register_signed)
10961         (frame_unwind_register_unsigned, get_frame_register_bytes)
10962         (put_frame_register_bytes): Don't call value_free.
10963         * findvar.c (address_from_register): Don't call value_free.
10964         * dwarf2read.c (dwarf2_compute_name): Don't call value_free.
10965         * dwarf2loc.c (entry_data_value_free_closure)
10966         (value_of_dwarf_reg_entry, free_pieced_value_closure)
10967         (dwarf2_evaluate_loc_desc_full): Update.
10968         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
10969         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
10970         (~watchpoint, watch_command_1)
10971         (invalidate_bp_value_on_memory_change): Update.
10972         * alpha-tdep.c (alpha_register_to_value): Don't call value_free.
10973
10974 2018-04-06  Simon Marchi  <simon.marchi@polymtl.ca>
10975
10976         PR gdb/23022
10977         * warning.m4: Add -Wno-error=deprecated-register.
10978         * configure: Re-generate.
10979
10980 2018-04-05  Tom Tromey  <tom@tromey.com>
10981
10982         * linespec.h: Remove include of "vec.h".
10983
10984 2018-04-05  Tom Tromey  <tom@tromey.com>
10985
10986         * linespec.c (typep): Remove typedef.
10987         (find_methods, find_superclass_methods): Take a std::vector.
10988         (find_method): Use std::vector.
10989
10990 2018-04-05  Tom Tromey  <tom@tromey.com>
10991
10992         * utils.c (compare_strings): Remove.
10993         * utils.h (compare_strings): Remove.
10994         * objc-lang.h (find_imps): Update.
10995         * objc-lang.c (find_methods): Take a std::vector.
10996         (uniquify_strings, find_imps): Likewise.
10997         * linespec.c (find_methods): Take a std::vector.
10998         (decode_objc): Use std::vector.
10999         (add_all_symbol_names_from_pspace, find_superclass_methods): Take
11000         a std::vector.
11001         (find_method, find_function_symbols): Use std::vector.
11002
11003 2018-04-05  Tom Tromey  <tom@tromey.com>
11004
11005         * completer.c (completion_tracker::completion_tracker): Remove
11006         cast.
11007         (completion_tracker::discard_completions): Likewise.
11008         * breakpoint.c (ambiguous_names_p): Remove cast.
11009         * ada-lang.c (_initialize_ada_language): Remove cast.
11010         * utils.h (streq): Update.
11011         (streq_hash): Add new declaration.
11012         * utils.c (streq): Return bool.
11013         (streq_hash): New function.
11014
11015 2018-04-05  Tom Tromey  <tom@tromey.com>
11016
11017         * linespec.c (event_location_to_sals) <case ADDRESS_LOCATION>:
11018         Remove a string copy.
11019
11020 2018-04-05  Tom Tromey  <tom@tromey.com>
11021
11022         * linespec.c (filter_results): Use std::vector.
11023         (decode_line_2, decode_line_full): Update.
11024
11025 2018-04-05  Tom Tromey  <tom@tromey.com>
11026
11027         * linespec.c (canonical_to_fullform): Return std::string.
11028         (filter_results): Update.
11029         (struct decode_line_2_item): Add constructor.
11030         <fullform, displayform>: Now std::string.
11031         (decode_line_2_compare_items): Now a std::sort comparator.
11032         (decode_line_2): Update.
11033
11034 2018-04-05  Tom Tromey  <tom@tromey.com>
11035
11036         * linespec.c (copy_token_string): Return a unique_xmalloc_ptr.
11037         (unexpected_linespec_error): Update.
11038         (linespec_parse_basic, parse_linespec): Update.
11039
11040 2018-04-05  Tom Tromey  <tom@tromey.com>
11041
11042         * linespec.c (linespec_parse_basic): Reindent.
11043
11044 2018-04-05  Tom Tromey  <tom@tromey.com>
11045
11046         * minsyms.h (iterate_over_minimal_symbols): Update.
11047         * minsyms.c (iterate_over_minimal_symbols): Take a
11048         gdb::function_view.
11049         * linespec.c (struct collect_minsyms): Remove.
11050         (compare_msyms): Now a std::sort comparator.
11051         (add_minsym): Add parameters.
11052         (search_minsyms_for_name): Update.  Use std::vector.
11053
11054 2018-04-03  Tom Tromey  <tom@tromey.com>
11055
11056         * mipsread.c (read_alphacoff_dynamic_symtab): Use
11057         gdb::byte_vector.
11058
11059 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
11060
11061         * MAINTAINERS (Write After Approval): Add Weimin Pan.
11062
11063 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
11064
11065         PR gdb/16959
11066         * cp-valprint.c: (cp_print_static_field) Fix infinite recursion when
11067         printing static type.
11068
11069 2018-04-01  Tom Tromey  <tom@tromey.com>
11070
11071         * rs6000-nat.c (rs6000_ptrace_ldinfo): Return a byte_vector.
11072         (rs6000_xfer_shared_libraries): Update.
11073
11074 2018-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
11075
11076         * common/gdb_vecs.h (char_ptr): Remove.
11077         * tracepoint.c (encode_actions_1): Remove usage of char_ptr.
11078
11079 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
11080
11081         * guile/scm-utils.c (gdbscm_parse_function_args): Replace VEC
11082         with std::vector.
11083         * common/gdb_vecs.h (DEF_VEC_P (char_ptr)): Remove.
11084
11085 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
11086
11087         * tracepoint.h (struct uploaded_tp): Initialize fields.
11088         <actions, step_actions, cmd_strings>: Change type to
11089         std::vector<char *>.
11090         * tracepoint.c (get_uploaded_tp): Allocate with new.
11091         (free_uploaded_tps): Free with delete.
11092         (parse_tracepoint_definition): Adjust to std::vector change.
11093         * breakpoint.c (read_uploaded_action): Likewise.
11094         (create_tracepoint_from_upload): Likewise.
11095         * ctf.c (ctf_write_uploaded_tp): Likewise.
11096         (SET_ARRAY_FIELD): Likewise.
11097         * tracefile-tfile.c (tfile_write_uploaded_tp): Likewise.
11098
11099 2018-03-30  Tom Tromey  <tom@tromey.com>
11100
11101         * solib-svr4.c (lm_info_read): Use gdb::byte_vector.  Return
11102         std::unique_ptr.
11103         (svr4_keep_data_in_core): Update.
11104         (svr4_read_so_list): Update.
11105
11106 2018-03-30  Tom Tromey  <tom@tromey.com>
11107
11108         * windows-nat.c (handle_output_debug_string, handle_exception):
11109         Update.
11110         * target.h (target_read_string): Update.
11111         * target.c (target_read_string): Change "string" to
11112         unique_xmalloc_ptr.
11113         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
11114         Update.
11115         * solib-frv.c (frv_current_sos): Update.
11116         * solib-dsbt.c (dsbt_current_sos): Update.
11117         * solib-darwin.c (darwin_current_sos): Update.
11118         * linux-thread-db.c (inferior_has_bug): Update.
11119         * expprint.c (print_subexp_standard) <case OP_OBJC_MSGCALL>:
11120         Update.  Remove alloca.
11121         * ada-lang.c (ada_main_name): Update.
11122
11123 2018-03-30  Tom Tromey  <tom@tromey.com>
11124
11125         * dwarf2read.c (struct free_dwo_file_cleanup_data): Remove.
11126         (struct dwo_file_deleter): New.
11127         (dwo_file_up): New typedef.
11128         (open_and_init_dwo_file): Use dwo_file_up.
11129         (free_dwo_file_cleanup): Remove.
11130
11131 2018-03-30  Tom Tromey  <tom@tromey.com>
11132
11133         * dwarf2read.c (free_dwo_file): Remove "objfile" parameter.
11134         (free_dwo_file_cleanup, free_dwo_file_from_slot): Update.
11135
11136 2018-03-30  Tom Tromey  <tom@tromey.com>
11137
11138         * dwarf2read.c (class free_cached_comp_units): New class.
11139         (dw2_instantiate_symtab, dwarf2_build_psymtabs_hard): Use it.
11140         (free_cached_comp_units): Remove function.
11141
11142 2018-03-30  Tom Tromey  <tom@tromey.com>
11143
11144         * utils.h (make_cleanup_unpush_target): Remove.
11145         * inf-ptrace.c (struct target_unpusher): New.
11146         (target_unpush_up) New typedef.
11147         (inf_ptrace_create_inferior, inf_ptrace_attach): Use
11148         target_unpush_up.
11149         * utils.c (do_unpush_target, make_cleanup_unpush_target): Remove.
11150
11151 2018-03-27  Tom Tromey  <tom@tromey.com>
11152
11153         * utils.c (prompt_for_continue): Use unique_xmalloc_ptr.
11154
11155 2018-03-27  Pedro Alves  <palves@redhat.com>
11156             Tom Tromey  <tom@tromey.com>
11157
11158         * top.c (class gdb_readline_wrapper_cleanup): Add constructor,
11159         destructor.  Now a class.
11160         (gdb_readline_wrapper_cleanup): Remove function.
11161         (gdb_readline_wrapper): Remove cleanups.
11162
11163 2018-03-27  Tom Tromey  <tom@tromey.com>
11164
11165         * typeprint.h (struct type_print_options) <local_typedefs,
11166         global_typedefs>: Remove "struct" keyword.
11167         (class typedef_hash_table): New class.
11168         (recursively_update_typedef_hash, add_template_parameters)
11169         (create_typedef_hash, free_typedef_hash, copy_typedef_hash)
11170         (find_typedef_in_hash): Don't declare.
11171         * typeprint.c (struct typedef_hash_table): Move to typeprint.h.
11172         (typedef_hash_table::recursively_update): Rename from
11173         recursively_update_typedef_hash.  Now a member.
11174         (typedef_hash_table::add_template_parameters): Rename from
11175         add_template_parameters.  Now a member.
11176         (typedef_hash_table::typedef_hash_table): Now a constructor;
11177         rename from create_typedef_hash.
11178         (typedef_hash_table::~typedef_hash_table): Now a destructor;
11179         rename from free_typedef_hash.
11180         (do_free_typedef_hash, make_cleanup_free_typedef_hash)
11181         (do_free_global_table): Remove.
11182         (typedef_hash_table::typedef_hash_table): New constructor; renamed
11183         from copy_type_recursive.
11184         (create_global_typedef_table): Remove.
11185         (typedef_hash_table::find_global_typedef): Now a member of
11186         typedef_hash_table.
11187         (typedef_hash_table::find_typedef): Rename from
11188         find_typedef_in_hash; now a member.
11189         (whatis_exp): Update.
11190         * extension.h (struct ext_lang_type_printers): Add constructor and
11191         destructor.
11192         (start_ext_lang_type_printers, free_ext_lang_type_printers): Don't
11193         declare.
11194         * extension.c (ext_lang_type_printers::ext_lang_type_printers):
11195         Now a constructor; rename from start_ext_lang_type_printers.
11196         (ext_lang_type_printers): Now a destructor; rename from
11197         free_ext_lang_type_printers.
11198         * c-typeprint.c (find_typedef_for_canonicalize, c_print_type_1):
11199         Update.
11200         (c_type_print_base_struct_union): Update.  Remove cleanups.
11201
11202 2018-03-27  Tom Tromey  <tom@tromey.com>
11203
11204         * dwarf-index-write.c: Include <cmath>.
11205
11206 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
11207
11208         * NEWS: Add entry describing new "set|show varsize-limit" command.
11209         * ada-lang.c (_initialize_ada_language): Add "set/show varsize-limit"
11210         command.
11211         * printcmd.c (_initialize_printcmd): Add "set var" alias of
11212         "set variable".
11213
11214 2018-03-27  Simon Marchi  <simon.marchi@ericsson.com>
11215
11216         * Makefile.in (COMMON_SFILES): Add dwarf-index-common.c and
11217         dwarf-index-write.c
11218         (HFILES_NO_SRCDIR): Add dwarf-index-common.h and dwarf2read.h.
11219         * dwarf-index-common.c: New file.
11220         * dwarf-index-common.h: New file.
11221         * dwarf-index-write.c: New file.
11222         * dwarf2read.c: Include dwarf2read.h and dwarf-index-common.h.
11223         (struct dwarf2_section_info): Move from here.
11224         (dwarf2_section_info_def): Likewise.
11225         (DEF_VEC_O (dwarf2_section_info_def)): Likewise.
11226         (offset_type): Likewise.
11227         (DW2_GDB_INDEX_SYMBOL_STATIC_SET_VALUE): Likewise.
11228         (DW2_GDB_INDEX_SYMBOL_KIND_SET_VALUE): Likewise.
11229         (DW2_GDB_INDEX_CU_SET_VALUE): Likewise.
11230         (byte_swap): Likewise.
11231         (MAYBE_SWAP): Likewise.
11232         (dwarf2_per_cu_ptr): Likewise.
11233         (DEF_VEC_P (dwarf2_per_cu_ptr)): Likewise.
11234         (struct tu_stats): Likewise.
11235         (struct dwarf2_per_objfile): Likewise.
11236         (struct dwarf2_per_cu_data): Likewise.
11237         (struct signatured_type): Likewise.
11238         (sig_type_ptr): Likewise.
11239         (DEF_VEC_P (sig_type_ptr)): Likewise.
11240         (INDEX4_SUFFIX): Likewise.
11241         (INDEX5_SUFFIX): Likewise.
11242         (DEBUG_STR_SUFFIX): Likewise.
11243         (dwarf2_read_section): Make non-static.
11244         (mapped_index_string_hash): Move from here.
11245         (dwarf5_djb_hash): Likewise.
11246         (file_write): Likewise.
11247         (class data_buf): Likewise.
11248         (struct symtab_index_entry): Likewise.
11249         (struct mapped_symtab): Likewise.
11250         (find_slot): Likewise.
11251         (hash_expand): Likewise.
11252         (add_index_entry): Likewise.
11253         (uniquify_cu_indices): Likewise.
11254         (class c_str_view): Likewise.
11255         (class c_str_view_hasher): Likewise.
11256         (class vector_hasher): Likewise.
11257         (write_hash_table): Likewise.
11258         (psym_index_map): Likewise.
11259         (struct addrmap_index_data): Likewise.
11260         (add_address_entry): Likewise.
11261         (add_address_entry_worker): Likewise.
11262         (write_address_map): Likewise.
11263         (symbol_kind): Likewise.
11264         (write_psymbols): Likewise.
11265         (struct signatured_type_index_data): Likewise.
11266         (write_one_signatured_type): Likewise.
11267         (recursively_count_psymbols): Likewise.
11268         (recursively_write_psymbols): Likewise.
11269         (class debug_names): Likewise.
11270         (check_dwarf64_offsets): Likewise.
11271         (psyms_seen_size): Likewise.
11272         (write_gdbindex): Likewise.
11273         (write_debug_names): Likewise.
11274         (assert_file_size): Likewise.
11275         (write_psymtabs_to_index): Likewise.
11276         (save_gdb_index_command): Likewise.
11277         (_initialize_dwarf2_read): Don't register the "save gdb-index"
11278         command.
11279         * dwarf2read.h: New file.
11280
11281 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
11282
11283         PR gdb/22670
11284         * dwarf2read.c (dwarf2_physname): Do not return the demangled
11285         symbol name if the CU's language stores symbol names in linkage
11286         format.
11287         * language.h (struct language_defn)
11288         <la_store_sym_names_in_linkage_form_p>: New field.  Adjust
11289         all instances of this struct.
11290
11291 2018-03-26  Tom Tromey  <tom@tromey.com>
11292
11293         * stack.c (backtrace_command_1): Remove verbose code.
11294
11295 2018-03-26  Tom Tromey  <tom@tromey.com>
11296
11297         * python/py-framefilter.c (py_print_type): Don't catch
11298         exceptions.  Return void.
11299         (py_print_value): Likewise.
11300         (py_print_single_arg): Likewise.
11301         (enumerate_args): Don't catch exceptions.
11302         (py_print_args): Likewise.
11303         (py_print_frame): Likewise.
11304         (gdbpy_apply_frame_filter): Catch exceptions here.
11305
11306 2018-03-26  Tom Tromey  <tom@tromey.com>
11307
11308         * stack.c (_initialize_stack): Remove trailing newlines from help
11309         text.  Add "Usage" line to "backtrace" help.
11310
11311 2018-03-26  Tom Tromey  <tom@tromey.com>
11312
11313         PR python/16486:
11314         * python/py-framefilter.c (py_print_args): Call wrap_hint.
11315
11316 2018-03-26  Tom Tromey  <tom@tromey.com>
11317
11318         * python/py-framefilter.c (py_print_single_arg): Return
11319         EXT_LANG_BT_ERROR from catch.
11320
11321 2018-03-26  Tom Tromey  <tom@tromey.com>
11322
11323         PR backtrace/15584:
11324         * stack.c (backtrace_command_1): Move some code into no-filters
11325         "if".
11326
11327 2018-03-26  Tom Tromey  <tom@tromey.com>
11328
11329         * python/py-framefilter.c (throw_quit_or_print_exception): New
11330         function.
11331         (gdbpy_apply_frame_filter): Use it.
11332
11333 2018-03-26  Tom Tromey  <tom@tromey.com>
11334
11335         PR cli/17716:
11336         * python/py-framefilter.c (py_print_type, py_print_value)
11337         (enumerate_args, py_print_args, gdbpy_apply_frame_filter): Use
11338         RETURN_MASK_ERROR.
11339
11340 2018-03-26  Tom Tromey  <tom@tromey.com>
11341
11342         * python/py-framefilter.c (enumerate_args): Use
11343         gdb::unique_xmalloc_ptr.
11344
11345 2018-03-26  Tom Tromey  <tom@tromey.com>
11346
11347         * python/py-framefilter.c (py_print_frame): Return
11348         EXT_LANG_BT_OK.
11349         (gdbpy_apply_frame_filter): Update comment.
11350         * extension.h (enum ext_lang_bt_status) <EXT_LANG_BT_COMPLETED>:
11351         Remove.
11352         <EXT_LANG_BT_NO_FILTERS>: Change value.
11353
11354 2018-03-26  Tom Tromey  <tom@tromey.com>
11355
11356         PR backtrace/15582:
11357         * stack.c (backtrace_command): Parse "hide" argument.
11358         * python/py-framefilter.c (py_print_frame): Handle PRINT_HIDE.
11359         * extension.h (enum frame_filter_flags) <PRINT_HIDE>: New
11360         constant.
11361
11362 2018-03-26  Tom Tromey  <tom@tromey.com>
11363
11364         * stack.c (backtrace_command_1): Remove "show_locals" parameter,
11365         add "flags".
11366         (backtrace_command): Remove "fulltrace", add "flags".
11367
11368 2018-03-26  Tom Tromey  <tom@tromey.com>
11369
11370         * stack.c (backtrace_command): Rewrite command line parsing.
11371
11372 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
11373
11374         * dwarf2read.c (DEF_VEC_I(offset_type)): Remove.
11375
11376 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
11377
11378         * filename-seen-cache.h: Add include guard.
11379
11380 2018-03-26  Keith Seitz  <keiths@redhat.com>
11381
11382         * symfile.c (place_section): Remove "struct" from section_addr_info
11383         in comment.
11384         * windows-nat.c (struct safe_symbol_file_add_args) <addrs>: Remove
11385         "struct" keyword from section_addr_info.
11386
11387 2018-03-26  Alan Hayward  <alan.hayward@arm.com>
11388
11389         * regformats/regdef.h (reg): Add constructors.
11390
11391 2018-03-25  Pedro Alves  <palves@redhat.com>
11392
11393         * eval.c (evaluate_funcall): Swap OP_VAR_MSYM_VALUE/OP_VAR_VALUE
11394         if then/else bodies in var_func_name extraction.
11395
11396 2018-03-23  Weimin Pan  <weimin.pan@oracle.com>
11397
11398         * minsyms.c (lookup_minimal_symbol_and_objfile): Use
11399         lookup_minimal_symbol() to find symbol entry.
11400         * minsyms.h (lookup_minimal_symbol_and_objfile): Update comment.
11401
11402 2018-03-23  Keith Seitz  <keiths@redhat.com>
11403
11404         PR c++/22968
11405         * dwarf2read.c (scan_partial_symbols): Scan structs/classes for
11406         nested type definitions for C++, too.
11407
11408 2018-03-23  Tom Tromey  <tom@tromey.com>
11409
11410         * machoread.c (struct oso_el): Add a constructor.  Don't define as
11411         a typedef.
11412         (macho_register_oso): Remove.
11413         (macho_symtab_read): Take a std::vector.
11414         (oso_el_compare_name): Now a std::sort comparator.
11415         (macho_symfile_read_all_oso): Take a std::vector.
11416         (macho_symfile_read): Use std::vector.  Remove cleanups.
11417
11418 2018-03-22  Tom Tromey  <tom@tromey.com>
11419
11420         * record-full.c (record_full_exec_insn): Use gdb::byte_vector.
11421         (record_full_goto_bookmark): Use std::string.
11422
11423 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
11424
11425         PR tdep/18295
11426         * rs6000-tdep.c (skip_prologue): Match both stwux and stdux
11427         a single mask.
11428
11429 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
11430
11431         * rs6000-tdep.c (store_insn_p): New function.
11432         (skip_prologue): New variable alloca_reg_offset. Set lr_reg
11433         and cr_reg to their unshifted values. Use store_insn_p to
11434         match LR saves using either R1 or fdata->alloca_reg. Use
11435         store_insn_p to match CR saves. Set alloca_reg_offset
11436         when alloca_reg and framep are set. Remove lr_reg shift
11437         when assigning to fdata->lr_register.
11438
11439 2018-03-22  Andreas Arnez  <arnez@linux.vnet.ibm.com>
11440
11441         * linux-tdep.c (linux_info_proc): For "info proc cmdline", print
11442         command line args instead of emitting a warning.
11443
11444 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
11445
11446         * tracepoint.h (struct static_tracepoint_marker): Initialize
11447         fields, define default constructor, move constructor and move
11448         assignment, disable the rest.
11449         <str_id, extra>: Make std::string.
11450         (release_static_tracepoint_marker): Remove.
11451         (free_current_marker): Remove.
11452         * tracepoint.c (free_current_marker): Remove.
11453         (parse_static_tracepoint_marker_definition): Adjust to
11454         std::string, use new hex2str overload.
11455         (release_static_tracepoint_marker): Remove.
11456         (print_one_static_tracepoint_marker): Get marker by reference
11457         and adjust to std::string.
11458         (info_static_tracepoint_markers_command): Adjust to std::vector
11459         changes
11460         * target.h (static_tracepoint_marker_p): Remove typedef.
11461         (DEF_VEC_P(static_tracepoint_marker_p)): Remove.
11462         (struct target_ops) <to_static_tracepoint_marker_at>: Return
11463         bool.
11464         <to_static_tracepoint_markers_by_strid>: Return std::vector.
11465         * target-debug.h
11466         (target_debug_print_VEC_static_tracepoint_marker_p_p): Remove.
11467         (target_debug_print_std_vector_static_tracepoint_marker): New.
11468         (target_debug_print_struct_static_tracepoint_marker_p): Rename
11469         to...
11470         (target_debug_print_static_tracepoint_marker_p): ... this.
11471         * target-delegates.c: Re-generate.
11472         * breakpoint.h (struct tracepoint) <static_trace_marker_id>:
11473         Make std::string.
11474         * breakpoint.c (init_breakpoint_sal): Adjust to std::string.
11475         (decode_static_tracepoint_spec): Adjust to std::vector.
11476         (tracepoint_print_one_detail): Adjust to std::string.
11477         (strace_marker_decode_location): Adjust to std::string.
11478         (update_static_tracepoint): Adjust to std::string, remove call
11479         to release_static_tracepoint_marker.
11480         * linux-nat.c (linux_child_static_tracepoint_markers_by_strid):
11481         Adjust to std::vector.
11482         * remote.c (remote_static_tracepoint_marker_at): Return bool.
11483         (remote_static_tracepoint_markers_by_strid): Adjust to
11484         std::vector.
11485         * common/rsp-low.h (hex2str): New overload with explicit count
11486         of bytes.
11487         * common/rsp-low.c (hex2str): New overload with explicit count
11488         of bytes.
11489         * unittests/rsp-low-selftests.c (test_hex2str): New function.
11490         (_initialize_rsp_low_selftests): Add test_hex2str test.
11491         * unittests/tracepoint-selftests.c
11492         (test_parse_static_tracepoint_marker_definition): Adjust to
11493         std::string.
11494
11495 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
11496
11497         * tracepoint.c (parse_static_tracepoint_marker_definition):
11498         Consider case where the definition is followed by more
11499         definitions.
11500         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11501         tracepoint-selftests.c.
11502         * unittests/tracepoint-selftests.c: New.
11503
11504 2018-03-21  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
11505
11506         * MAINTAINERS (Write After Approval): Add Pedro Franco de
11507         Carvalho.
11508
11509 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
11510
11511         * symtab.c (find_pc_sect_line): fixed indentation.
11512
11513 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
11514
11515         * symtab.c (find_pc_sect_line): now uses binary search.
11516
11517 2018-03-19  Tom Tromey  <tom@tromey.com>
11518
11519         * rust-exp.y (struct_expr_tail, struct_expr_list): Add plain
11520         "IDENT" production.
11521
11522 2018-03-19  Pedro Alves  <palves@redhat.com>
11523             Tom Tromey  <tom@tromey.com>
11524
11525         * unittests/observable-selftests.c: New file.
11526         * common/observable.h: New file.
11527         * observable.h: New file.
11528         * ada-lang.c, ada-tasks.c, agent.c, aix-thread.c, annotate.c,
11529         arm-tdep.c, auto-load.c, auxv.c, break-catch-syscall.c,
11530         breakpoint.c, bsd-uthread.c, cli/cli-interp.c, cli/cli-setshow.c,
11531         corefile.c, dummy-frame.c, event-loop.c, event-top.c, exec.c,
11532         extension.c, frame.c, gdbarch.c, guile/scm-breakpoint.c,
11533         infcall.c, infcmd.c, inferior.c, inflow.c, infrun.c, jit.c,
11534         linux-tdep.c, linux-thread-db.c, m68klinux-tdep.c,
11535         mi/mi-cmd-break.c, mi/mi-interp.c, mi/mi-main.c, objfiles.c,
11536         ppc-linux-nat.c, ppc-linux-tdep.c, printcmd.c, procfs.c,
11537         python/py-breakpoint.c, python/py-finishbreakpoint.c,
11538         python/py-inferior.c, python/py-unwind.c, ravenscar-thread.c,
11539         record-btrace.c, record-full.c, record.c, regcache.c, remote.c,
11540         riscv-tdep.c, sol-thread.c, solib-aix.c, solib-spu.c, solib.c,
11541         spu-multiarch.c, spu-tdep.c, stack.c, symfile-mem.c, symfile.c,
11542         symtab.c, thread.c, top.c, tracepoint.c, tui/tui-hooks.c,
11543         tui/tui-interp.c, valops.c: Update all users.
11544         * tui/tui-hooks.c (tui_bp_created_observer)
11545         (tui_bp_deleted_observer, tui_bp_modified_observer)
11546         (tui_inferior_exit_observer, tui_before_prompt_observer)
11547         (tui_normal_stop_observer, tui_register_changed_observer):
11548         Remove.
11549         (tui_observers_token): New global.
11550         (attach_or_detach, tui_attach_detach_observers): New functions.
11551         (tui_install_hooks, tui_remove_hooks): Use
11552         tui_attach_detach_observers.
11553         * record-btrace.c (record_btrace_thread_observer): Remove.
11554         (record_btrace_thread_observer_token): New global.
11555         * observer.sh: Remove.
11556         * observer.c: Rename to observable.c.
11557         * observable.c (namespace gdb_observers): Define new objects.
11558         (observer_debug): Move into gdb_observers namespace.
11559         (struct observer, struct observer_list, xalloc_observer_list_node)
11560         (xfree_observer_list_node, generic_observer_attach)
11561         (generic_observer_detach, generic_observer_notify): Remove.
11562         (_initialize_observer): Update.
11563         Don't include observer.inc.
11564         * Makefile.in (generated_files): Remove observer.h, observer.inc.
11565         (clean mostlyclean): Likewise.
11566         (observer.h, observer.inc): Remove targets.
11567         (SUBDIR_UNITTESTS_SRCS): Add observable-selftests.c.
11568         (COMMON_SFILES): Use observable.c, not observer.c.
11569         * .gitignore: Remove observer.h.
11570
11571 2018-03-18  Tom Tromey  <tom@tromey.com>
11572
11573         * solib.c (gdb_bfd_lookup_symbol_from_symtab): Use
11574         gdb::def_vector.
11575         (bfd_lookup_symbol_from_dyn_symtab): Likewise.
11576
11577 2018-03-17  Tom Tromey  <tom@tromey.com>
11578
11579         * auto-load.c (auto_load_objfile_script_1): Use std::string.
11580
11581 2018-03-17  Tom Tromey  <tom@tromey.com>
11582
11583         * target.c (class scoped_target_fd): New.
11584         (target_fileio_close_cleanup): Remove.
11585         (target_fileio_read_alloc_1): Use scoped_target_fd.
11586
11587 2018-03-16  Simon Marchi  <simon.marchi@polymtl.ca>
11588
11589         * silent-rules.mk: New.
11590         * Makefile.in: Include silent-rules.mk
11591         (srcdir, VPATH, top_srcdir): Move up.
11592         (COMPILE): Add ECHO_CXX.
11593         (test-cp-name-parser$(EXEEXT)): Add ECHO_CXXLD.
11594         (init.c): Add ECHO_INIT_C.
11595         (gdb$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
11596         (version.c): Add ECHO_GEN.
11597         (printcmd.o): Add ECHO_CXX.
11598         (target-float.o): Add ECHO_CXX.
11599         (ada-exp.o): Add ECHO_CXX.
11600         (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN.
11601         (insight$(EXEEXT)): Add ECHO_CXXLD.
11602         * gnulib/configure.ac: Add AM_SILENT_RULES.
11603         * gnulib/aclocal.m4: Re-generate.
11604         * gnulib/configure: Re-generate.
11605         * gnulib/import/Makefile.in: Re-generate.
11606
11607 2018-03-16  Tom Tromey  <tom@tromey.com>
11608
11609         * xcoffread.c (xcoff_symfile_offsets): Change type of "addrs".
11610         * utils.h (make_cleanup_free_section_addr_info): Don't declare.
11611         * utils.c (do_free_section_addr_info)
11612         (make_cleanup_free_section_addr_info): Remove.
11613         * symfile.h (struct other_sections): Add constructor.
11614         (struct section_addr_info): Remove.
11615         (section_addr_info): New typedef.
11616         (struct sym_fns) <sym_offsets>: Change type of parameter.
11617         (build_section_addr_info_from_objfile)
11618         (relative_addr_info_to_section_offsets, addr_info_make_relative)
11619         (default_symfile_offsets, symbol_file_add)
11620         (symbol_file_add_from_bfd)
11621         (build_section_addr_info_from_section_table): Update.
11622         (alloc_section_addr_info, free_section_addr_info): Don't declare.
11623         * symfile.c (alloc_section_addr_info): Remove.
11624         (build_section_addr_info_from_section_table): Change return type.
11625         Update.
11626         (build_section_addr_info_from_bfd)
11627         (build_section_addr_info_from_objfile): Likewise.
11628         (free_section_addr_info): Remove.
11629         (relative_addr_info_to_section_offsets): Change type of "addrs".
11630         (addrs_section_compar): Now a std::sort comparator.
11631         (addrs_section_sort): Change return type.
11632         (addr_info_make_relative): Change type of "addrs".  Update.
11633         (default_symfile_offsets, syms_from_objfile_1)
11634         (syms_from_objfile, symbol_file_add_with_addrs): Likewise.
11635         (symbol_file_add_separate): Update.
11636         (symbol_file_add): Change type of "addrs".  Update.
11637         (add_symbol_file_command): Update.  Remove cleanups.
11638         * symfile-mem.c (symbol_file_add_from_memory): Update.  Remove
11639         cleanups.
11640         * symfile-debug.c (debug_sym_offsets): Change type of "info".
11641         * solib.c (solib_read_symbols): Update.
11642         * objfiles.c (objfile_relocate): Update.  Remove cleanups.
11643         * machoread.c (macho_symfile_offsets): Update.
11644         * jit.c (jit_bfd_try_read_symtab): Update.
11645
11646 2018-03-15  Simon Marchi  <simon.marchi@polymtl.ca>
11647
11648         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11649         unittests/utils-selftests.c.
11650         * unittests/utils-selftests.c: New file.
11651
11652 2018-03-14  Tom Tromey  <tom@tromey.com>
11653
11654         PR cli/14977:
11655         * printcmd.c (printf_c_string, printf_wide_c_string): Special case
11656         for NULL.
11657
11658 2018-03-14  Tom Tromey  <tom@tromey.com>
11659
11660         PR cli/19918:
11661         * printcmd.c (printf_pointer): Allow "-" in format.
11662
11663 2018-03-14  Tom Tromey  <tom@tromey.com>
11664
11665         * printcmd.c (_initialize_printcmd): Add usage to printf.
11666
11667 2018-03-14  Yao Qi  <qiyao@sourceware.org>
11668
11669         * MAINTAINERS: Update my email address.
11670
11671 2018-03-13  Tom Tromey  <tom@tromey.com>
11672
11673         * machoread.c (macho_check_dsym): Change filenamep to a
11674         std::string*.
11675         (macho_symfile_read): Update.
11676         * symfile.c (load_command): Use std::string.
11677
11678 2018-03-12  Andrew Burgess  <andrew.burgess@embecosm.com>
11679
11680         * riscv-tdep.c (riscv_sw_breakpoint_from_kind): Add localization
11681         to error message string.
11682         (riscv_register_name): Use xsnprintf instead of sprintf.
11683         (riscv_insn::fetch_instruction): Use gdb_assert instead of
11684         internal_error.
11685         (riscv_print_arg_location): Use gdb_assert_not_reached instead of
11686         error.
11687         (riscv_push_dummy_call): Likewise.
11688
11689 2018-03-12  Tom Tromey  <tom@tromey.com>
11690
11691         * rs6000-aix-tdep.c (rs6000_aix_core_xfer_shared_libraries_aix):
11692         Use gdb::byte_vector.
11693         * arm-tdep.c (arm_exidx_new_objfile): Use gdb::byte_vector.
11694
11695 2018-03-12  Yao Qi  <yao.qi@linaro.org>
11696
11697         * ia64-libunwind-tdep.c (libunwind_get_reg_special): Change
11698         parameter type to readable_regcache.
11699         * ia64-libunwind-tdep.h (libunwind_get_reg_special): Update
11700         the declaration.
11701
11702 2018-03-11  Tom Tromey  <tom@tromey.com>
11703
11704         * dwarf2read.c (struct nextfield): Add initializers.
11705         (struct nextfnfield): Remove.
11706         (struct fnfieldlist): Add initializers.  Remove "length" and
11707         "head", use std::vector.
11708         (struct decl_field_list): Remove.
11709         (struct field_info): Add initializers.
11710         <fields, baseclasses>: Now std::vector.
11711         <nbaseclasses, nfnfields, typedef_field_list_count,
11712         nested_types_list_count>: Remove.
11713         (dwarf2_add_field, dwarf2_add_type_defn)
11714         (dwarf2_attach_fields_to_type, dwarf2_add_member_fn)
11715         (dwarf2_attach_fn_fields_to_type, handle_struct_member_die)
11716         (process_structure_scope): Update.
11717
11718 2018-03-11  Tom Tromey  <tom@tromey.com>
11719
11720         * dwarf2read.c (sort_tu_by_abbrev_offset): Change to be suitable
11721         for use by std::sort.
11722         (build_type_psymtabs_1): Use std::vector.
11723
11724 2018-03-09  Eli Zaretskii  <eliz@gnu.org>
11725
11726         * top.c (print_gdb_configuration): Reflect LIBIPT, LIBMEMCHECK,
11727         and LIBMPFR in the printed configuration.
11728
11729 2018-03-08  Tom Tromey  <tom@tromey.com>
11730
11731         * source.c (get_filename_and_charpos): Use scoped_fd.
11732         * nto-procfs.c (procfs_open_1): Use scoped_fd.
11733         (procfs_pidlist): Likewise.
11734         * procfs.c (proc_get_LDT_entry): Use scoped_fd.
11735         (iterate_over_mappings): Likewise.
11736
11737 2018-03-08  Tom Tromey  <tom@tromey.com>
11738
11739         * infcall.c (struct call_return_meta_info)
11740         <stack_temporaries_enabled>: Remove.
11741         (get_call_return_value, call_function_by_hand_dummy): Update.
11742         * thread.c (disable_thread_stack_temporaries): Remove.
11743         (enable_thread_stack_temporaries): Remove.
11744         (thread_stack_temporaries_enabled_p): Return bool.
11745         (push_thread_stack_temporary, value_in_thread_stack_temporaries)
11746         (get_last_thread_stack_temporary): Update.
11747         * eval.c (evaluate_subexp): Update.
11748         * gdbthread.h (class enable_thread_stack_temporaries): Now a
11749         class, not a function.
11750         (value_ptr, value_vec): Remove typedefs.
11751         (class thread_info) <stack_temporaries_enabled>: Now bool.
11752         <stack_temporaries>: Now a std::vector.
11753         (thread_stack_temporaries_enabled_p)
11754         (value_in_thread_stack_temporaries): Return bool.
11755
11756 2018-03-08  Simon Marchi  <simon.marchi@ericsson.com>
11757
11758         * remote.c (putpkt_binary): Fix omitted bytes reporting.
11759         (getpkt_or_notif_sane_1): Likewise.
11760
11761 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
11762
11763         * build-id.c (build_id_to_debug_bfd): Use std::string.
11764
11765 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
11766
11767         * build-id.c (find_separate_debug_file_by_buildid): Return
11768         std::string.
11769         * build-id.h (find_separate_debug_file_by_buildid): Return
11770         std::string.
11771         * coffread.c (coff_symfile_read): Adjust to std::string.
11772         * elfread.c (elf_symfile_read): Adjust to std::string.
11773         * symfile.c (separate_debug_file_exists): Change parameter to
11774         std::string.
11775         (find_separate_debug_file): Return std::string.
11776         (find_separate_debug_file_by_debuglink): Return std::string.
11777         * symfile.h (find_separate_debug_file_by_debuglink): Return
11778         std::string.
11779
11780 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
11781
11782         * common/xml-utils.c (xml_escape_text): Move code to...
11783         (xml_escape_text_append): ... this new function.
11784         * common/xml-utils.h (xml_escape_text_append): New declaration.
11785         * unittests/xml-utils-selftests.c (test_xml_escape_text_append):
11786         New function.
11787         (_initialize_xml_utils): register test_xml_escape_text_append as
11788         a selftest.
11789
11790 2018-03-07  Alan Hayward  <alan.hayward@arm.com>
11791
11792         * defs.h: Remove MAX_REGISTER_SIZE.
11793         * regcache.c (init_regcache_descr): Remove MAX_REGISTER_SIZE
11794         asserts.
11795         * python/py-unwind.c (pyuw_sniffer): Likewise.
11796
11797 2018-03-07  Tom Tromey  <tom@tromey.com>
11798
11799         * linux-tdep.c (linux_info_proc): Update.
11800         * target.h (struct target_ops) <to_fileio_readlink>: Return
11801         optional<string>.
11802         (target_fileio_readlink): Return optional<string>.
11803         * remote.c (remote_hostio_readlink): Return optional<string>.
11804         * inf-child.c (inf_child_fileio_readlink): Return
11805         optional<string>.
11806         * target.c (target_fileio_readlink): Return optional<string>.
11807
11808 2018-03-07  Andrew Burgess  <andrew.burgess@embecosm.com>
11809
11810         * regcache.c (cooked_read_test): Add riscv to the list of
11811         architectures that have a save_reggroup.
11812
11813 2018-03-07  Andreas Arnez  <arnez@linux.vnet.ibm.com>
11814
11815         * gnu-v3-abi.c (gnuv3_rtti_type): Add early exit if the given
11816         value is not a dynamic class object.
11817
11818 2018-03-06  Tom Tromey  <tom@tromey.com>
11819
11820         * rust-exp.y: Formatting fixes.
11821
11822 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11823
11824         * riscv-tdep.c (riscv_register_name): Remove target description
11825         support.
11826         (riscv_gdbarch_init): Remove target description check.
11827
11828 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11829
11830         * riscv-tdep.c: Remove 'Contributed by ...' lines from header
11831         comment.
11832         * riscv-tdep.h: Likewise.
11833
11834 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11835
11836         * riscv-tdep.c (riscv_pseudo_register_read): Delete.
11837         (riscv_pseudo_register_write): Delete.
11838         (riscv_gdbarch_init): Remove all use of pseudo registers.
11839
11840 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
11841
11842         * record-btrace.c (btrace_print_lines): Replace cleanup
11843         parameter with RAII equivalents.
11844         (btrace_insn_history): Replace cleanup with RAII equivalents.
11845         * ui-out.h (make_cleanup_ui_out_list_begin_end,
11846         make_cleanup_ui_out_tuple_begin_end): Remove.
11847         * ui-out.c (struct ui_out_end_cleanup_data, do_cleanup_end,
11848         make_cleanup_ui_out_end, make_cleanup_ui_out_tuple_begin_end,
11849         make_cleanup_ui_out_list_begin_end): Remove.
11850
11851 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
11852
11853         * record-btrace.c (record_btrace_maybe_mark_async_event): Change
11854         parameter types to std::vector.  Use bool.
11855         (record_btrace_wait): Replace VEC(tp_t) with
11856         std::vector<thread_info *>.
11857         * common/gdb_vecs.h (unordered_remove, ordered_remove): New.
11858
11859 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
11860
11861         * record-btrace.c (record_btrace_disable_callback): Remove.
11862         (struct scoped_btrace_disable): New.
11863         (record_btrace_open): Use scoped_btrace_disable.
11864
11865 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11866
11867         * riscv-tdep.c (riscv_return_value): Change type to ULONGEST for
11868         reading values from registers.
11869
11870 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11871
11872         * riscv-tdep.c (riscv_push_dummy_call): Use core_addr_to_string_nz
11873         where appropriate.
11874
11875 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11876
11877         * riscv-tdep.c (riscv_print_arg_location): Add header comment,
11878         change parameter type.  Use GDB's print functions, and use
11879         core_addr_to_string where appropriate.
11880         (riscv_push_dummy_call): Use core_addr_to_string where
11881         appropriate, update call to riscv_print_arg_location, and reindent
11882         a few lines.
11883         (riscv_return_value): Update call to riscv_print_arg_location.
11884
11885 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11886             Tim Newsome <tim@sifive.com>
11887             Albert Ou <a0u@eecs.berkeley.edu>
11888             Darius Rad <darius@bluespec.com>
11889
11890         * Makefile.in (ALL_TARGET_OBS): Add riscv-tdep.o
11891         (HFILES_NO_SRCDIR): Add riscv-tdep.h.
11892         (ALLDEPFILES): Add riscv-tdep.c
11893         * configure.tgt: Add riscv support.
11894         * riscv-tdep.c: New file.
11895         * riscv-tdep.h: New file.
11896         * NEWS: Mention new target.
11897         * MAINTAINERS: Add entry for riscv.
11898
11899 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11900
11901         * amd64-tdep.c (amd64_classify_aggregate): Ignore zero sized
11902         fields within aggregates.
11903
11904 2018-03-04  Simon Marchi  <simon.marchi@polymtl.ca>
11905
11906         * record-btrace.c (btrace_print_lines): Change type of flags to
11907         gdb_disassembly_flags.
11908
11909 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
11910
11911         * fbsd-nat.c: Include "inf-ptrace.h".
11912         (USE_SIGTRAP_SIGINFO): Conditionally define.
11913         [USE_SIGTRAP_SIGINFO] (fbsd_handle_debug_trap): New function.
11914         (fbsd_wait) [USE_SIGTRAP_SIGINFO]: Call "fbsd_handle_debug_trap".
11915         [USE_SIGTRAP_SIGINFO] (fbsd_stopped_by_sw_breakpoint): New
11916         function.
11917         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_sw_breakpoint):
11918         Likewise.
11919         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_hw_breakpoint):
11920         Likewise.
11921         (fbsd_nat_add_target) [USE_SIGTRAP_SIGINFO]: Set
11922         "stopped_by_sw_breakpoint", "supports_stopped_by_sw_breakpoint",
11923         "supports_stopped_by_hw_breakpoint" target methods.
11924
11925 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
11926
11927         * NEWS (Changes since GDB 8.1): Add "set/show debug fbsd-nat".
11928         * fbsd-nat.c (debug_fbsd_nat): New variable.
11929         (show_fbsd_nat_debug): New function.
11930         (fbsd_wait): Log LWP info if "debug_fbsd_nat" is enabled.
11931         (_initialize_fbsd_nat): Add "fbsd-nat" debug boolean command.
11932
11933 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
11934
11935         * nat/x86-dregs.c (x86_dr_stopped_by_hw_breakpoint): New function.
11936         * nat/x86-dregs.h (x86_dr_stopped_by_hw_breakpoint): New
11937         prototype.
11938         * x86-nat.c (x86_stopped_by_hw_breakpoint): New function.
11939         (x86_use_watchpoints): Set "stopped_by_hw_breakpoint" target
11940         method.
11941
11942 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11943
11944         * common/gdb_vecs.c (free_char_ptr_vec): Remove.
11945         * common/gdb_vecs.h (free_char_ptr_vec): Remove.
11946
11947 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11948
11949         * charset.c (struct charset_vector): New.
11950         (charsets): Change type to charset_vector.
11951         (find_charset_names): Adjust.
11952         (add_one): Adjust.
11953         (_initialize_charset): Adjust.
11954
11955 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11956
11957         * progspace.h (struct program_space) <deleted_solibs>: Change
11958         type to std::vector<std::string>.
11959         * progspace.c (clear_program_space_solib_cache): Adjust.
11960         * breakpoint.c (print_solib_event): Adjust.
11961         (check_status_catch_solib): Adjust.
11962         * solib.c (update_solib_list): Adjust.
11963         * ui-out.h (class ui_out) <field_string>: New overload.
11964         * ui-out.c (ui_out::field_string): New overload.
11965
11966 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11967
11968         * progspace.h (struct program_space): Add constructor and
11969         destructor, initialize fields.
11970         (add_program_space): Remove.
11971         * progspace.c (add_program_space): Rename to...
11972         (program_space::program_space): ... this.
11973         (release_program_space): Rename to...
11974         (program_space::~program_space): ... this.
11975         (delete_program_space): Use delete to delete program_space.
11976         (initialize_progspace): Use new to allocate program_space.
11977         * inferior.c (add_inferior_with_spaces): Likewise.
11978         (clone_inferior_command): Likewise.
11979         * infrun.c (follow_fork_inferior): Likewise.
11980         (handle_vfork_child_exec_or_exit): Likewise.
11981
11982 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11983
11984         * common/gdb_vecs.h (make_cleanup_free_char_ptr_vec): Remove.
11985         (delim_string_to_char_ptr_vec): Return std::vector of
11986         gdb::unique_xmalloc_ptr.
11987         (dirnames_to_char_ptr_vec_append): Take std::vector of
11988         gdb::unique_xmalloc_ptr.
11989         (dirnames_to_char_ptr_vec): Return std::vector of
11990         gdb::unique_xmalloc_ptr.
11991         * common/gdb_vecs.c (delim_string_to_char_ptr_vec_append):
11992         Take std::vector of gdb::unique_xmalloc_ptr, adjust the code.
11993         (delim_string_to_char_ptr_vec): Return an std::vector of
11994         gdb::unique_xmalloc_ptr, adjust the code.
11995         (dirnames_to_char_ptr_vec_append): Take an std::vector of
11996         gdb::unique_xmalloc_ptr, adjust the code.
11997         (dirnames_to_char_ptr_vec): Return an std::vector of
11998         gdb::unique_xmalloc_ptr, adjust the code.
11999         * auto-load.c (auto_load_safe_path_vec): Change type to
12000         std::vector of gdb::unique_xmalloc_ptr.
12001         (auto_load_expand_dir_vars): Return an std::vector of
12002         gdb::unique_xmalloc_ptr, adjust the code.
12003         (auto_load_safe_path_vec_update): Adjust.
12004         (filename_is_in_auto_load_safe_path_vec): Adjust.
12005         (auto_load_objfile_script_1): Adjust.
12006         * build-id.c (build_id_to_debug_bfd): Adjust.
12007         * linux-thread-db.c (thread_db_load_search): Adjust.
12008         * source.c (add_path): Adjust.
12009         (openp): Adjust.
12010         * symfile.c (find_separate_debug_file): Adjust.
12011         * utils.c (do_free_char_ptr_vec): Remove.
12012         (make_cleanup_free_char_ptr_vec): Remove.
12013
12014 2018-03-01  Sergio Durigan Junior  <sergiodj@redhat.com>
12015
12016         PR gdb/22907
12017         * common/pathstuff.c: Conditionally include "<windows.h>".
12018
12019 2018-03-01  Georg Sauthoff  <mail@georg.so>
12020
12021         PR gdb/22888
12022         * gcore.in: Quote variables and switch interpreter to bash.
12023
12024 2018-03-01  Tom Tromey  <tom@tromey.com>
12025
12026         * dwarf2read.c (alloc_discriminant_info): Fix default_index
12027         assertion.  Add assertion for discriminant_index.
12028         (quirk_rust_enum): Use correct base type name in univariant case.
12029
12030 2018-03-01  Simon Marchi  <simon.marchi@ericsson.com>
12031
12032         * record.c (get_call_history_modifiers): Return a
12033         record_print_flags.
12034         (cmd_record_call_history): Adjust.
12035         * record-btrace.c (record_btrace_call_history): Adjust.
12036         (record_btrace_call_history_range): Adjust.
12037         (record_btrace_call_history_from): Adjust.
12038         * target-debug.h (target_debug_print_record_print_flags): New.
12039         * target-delegates.c: Re-generate.
12040         * target.c (target_call_history): Change flags type.
12041         (target_call_history_from): Likewise.
12042         (target_call_history_range): Likewise.
12043         * target.h (struct target_ops) <target_call_history>: Likewise.
12044         (target_call_history_from): Likewise.
12045         (target_call_history_range): Likewise.
12046
12047 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
12048             Simon Marchi  <simon.marchi@polymtl.ca>
12049
12050         * common/common-utils.c: Include "sys/stat.h".
12051         (is_regular_file): Move here from "source.c"; change return
12052         type to "bool".
12053         * common/common-utils.h (is_regular_file): New prototype.
12054         * common/pathstuff.c (contains_dir_separator): New function.
12055         * common/pathstuff.h (contains_dir_separator): New prototype.
12056         * source.c: Don't include "sys/stat.h".
12057         (is_regular_file): Move to "common/common-utils.c".
12058
12059 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
12060
12061         * Makefile.in (COMMON_SFILES): Add "common/pathstuff.c".
12062         (HFILES_NO_SRCDIR): Add "common/pathstuff.h".
12063         * auto-load.c: Include "common/pathstuff.h".
12064         * common/common-def.h (current_directory): Move here.
12065         * common/gdb_tilde_expand.c (gdb_tilde_expand_up): New
12066         function.
12067         * common/gdb_tilde_expand.h (gdb_tilde_expand_up): New
12068         prototype.
12069         * common/pathstuff.c: New file.
12070         * common/pathstuff.h: New file.
12071         * compile/compile.c: Include "common/pathstuff.h".
12072         * defs.h (current_directory): Move to "common/common-defs.h".
12073         * dwarf2read.c: Include "common/pathstuff.h".
12074         * exec.c: Likewise.
12075         * guile/scm-safe-call.c: Likewise.
12076         * linux-thread-db.c: Likewise.
12077         * main.c: Likewise.
12078         * nto-tdep.c: Likewise.
12079         * objfiles.c: Likewise.
12080         * source.c: Likewise.
12081         * symtab.c: Likewise.
12082         * utils.c: Include "common/pathstuff.h".
12083         (gdb_realpath): Move to "common/pathstuff.c".
12084         (gdb_realpath_keepfile): Likewise.
12085         (gdb_abspath): Likewise.
12086         * utils.h (gdb_realpath): Move to "common/pathstuff.h".
12087         (gdb_realpath_keepfile): Likewise.
12088         (gdb_abspath): Likewise.
12089
12090 2018-02-28  John Baldwin  <jhb@FreeBSD.org>
12091
12092         * fbsd-nat.c (fbsd_resume): Use PT_SETSTEP for stepping and a
12093         wildcard process pid for super_resume for kernels with a
12094         specific bug.
12095
12096 2018-02-27  Phil Muldoon  <pmuldoon@redhat.com>
12097
12098         * compile/compile.c (get_args): Add additional comments
12099         explaining function.
12100
12101 2018-02-27  Simon Marchi  <simon.marchi@polymtl.ca>
12102             Tom Tromey  <tom@tromey.com>
12103
12104         * target.h (memory_write_request_s): Remove typedef.  Don't define
12105         VEC.
12106         (target_write_memory_blocks): Change argument to std::vector.
12107         (struct memory_write_request): Add constructor.
12108         * target-memory.c (compare_block_starting_address): Return bool.
12109         Change argument types.
12110         (claim_memory): Change arguments to use std::vector.
12111         (split_regular_and_flash_blocks, blocks_to_erase)
12112         (compute_garbled_blocks): Likewise.
12113         (cleanup_request_data, cleanup_write_requests_vector): Remove.
12114         (target_write_memory_blocks): Change argument to std::vector.
12115         * symfile.c (struct load_section_data): Add constructor and
12116         destructor.  Use std::vector for "requests".
12117         (struct load_progress_data): Add initializers.
12118         (load_section_callback): Update.  Use "new".
12119         (clear_memory_write_data): Remove.
12120         (generic_load): Update.
12121
12122 2018-02-27  Alan Hayward  <alan.hayward@arm.com>
12123
12124         * arch/aarch64.h: Use common/tdesc.h.
12125
12126 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
12127
12128         * mips-tdep.c (mips_gdbarch_init): Don't use a 32-bit BFD
12129         architecture with a 64-bit ABI.
12130
12131 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
12132
12133         * gdb/mips-tdep.c (mips_gdbarch_init): Reorder ABI determination
12134         ahead of target description loading.
12135
12136 2018-02-26  Tom Tromey  <tom@tromey.com>
12137
12138         * stack.c (backtrace_command_1): Update.
12139         * python/python-internal.h (gdbpy_apply_frame_filter): Change type
12140         of "flags".
12141         * python/py-framefilter.c (py_print_frame)
12142         (gdbpy_apply_frame_filter): Change type of "flags".
12143         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): Change type
12144         of "flags".
12145         (mi_cmd_stack_list_frames, mi_cmd_stack_list_locals)
12146         (mi_cmd_stack_list_args, mi_cmd_stack_list_variables): Update.
12147         * extension.h (enum frame_filter_flag): Rename from
12148         frame_filter_flags.
12149         (frame_filter_flags): Define using DEF_ENUM_FLAGS_TYPE.
12150         (apply_ext_lang_frame_filter): Change type of "flags".
12151         * extension.c (apply_ext_lang_frame_filter): Change type of
12152         "flags".
12153         * extension-priv.h (struct extension_language_ops)
12154         <apply_frame_filter>: Change type of "flags".
12155
12156 2018-02-26  Tom Tromey  <tom@tromey.com>
12157
12158         PR python/16497:
12159         * stack.c (backtrace_command_1): Set PRINT_MORE_FRAMES flag.  Fix
12160         off-by-one in py_end computation.
12161         * python/py-framefilter.c (gdbpy_apply_frame_filter): Handle
12162         PRINT_MORE_FRAMES.
12163         * extension.h (enum frame_filter_flags) <PRINT_MORE_FRAMES>: New
12164         constant.
12165
12166 2018-02-26  Tom Tromey  <tom@tromey.com>
12167
12168         * dwarf2read.c (struct variant_field): New.
12169         (struct nextfield) <variant>: New field.
12170         (dwarf2_add_field): Handle DW_TAG_variant_part.
12171         (dwarf2_attach_fields_to_type): Attach a discriminant_info to a
12172         discriminated union.
12173         (read_structure_type): Handle DW_TAG_variant_part.
12174         (handle_struct_member_die): New function, extracted from
12175         process_structure_scope.  Handle DW_TAG_variant.
12176         (process_structure_scope): Handle discriminated unions.  Call
12177         handle_struct_member_die.
12178
12179 2018-02-26  Tom Tromey  <tom@tromey.com>
12180
12181         * rust-lang.h (rust_last_path_segment): Declare.
12182         * rust-lang.c (rust_last_path_segment): Now public.  Change
12183         contract.
12184         (struct disr_info): Remove.
12185         (RUST_ENUM_PREFIX, RUST_ENCODED_ENUM_REAL)
12186         (RUST_ENCODED_ENUM_HIDDEN, rust_union_is_untagged)
12187         (rust_get_disr_info, rust_tuple_variant_type_p): Remove.
12188         (rust_enum_p, rust_enum_variant): New function.
12189         (rust_underscore_fields): Remove "offset" parameter.
12190         (rust_print_enum): New function.
12191         (rust_val_print) <TYPE_CODE_UNION>: Remove enum code.
12192         <TYPE_CODE_STRUCT>: Call rust_print_enum when appropriate.
12193         (rust_print_struct_def): Add "for_rust_enum" parameter.  Handle
12194         enums.
12195         (rust_internal_print_type): New function, from rust_print_type.
12196         Remove enum code.
12197         (rust_print_type): Call rust_internal_print_type.
12198         (rust_evaluate_subexp) <STRUCTOP_ANONYMOUS, STRUCTOP_STRUCT>:
12199         Update enum handling.
12200         * dwarf2read.c (struct dwarf2_cu) <rust_unions>: New field.
12201         (rust_fully_qualify, alloc_discriminant_info, quirk_rust_enum)
12202         (rust_union_quirks): New functions.
12203         (process_full_comp_unit, process_full_type_unit): Call
12204         rust_union_quirks.
12205         (process_structure_scope): Update rust_unions if necessary.
12206
12207 2018-02-26  Tom Tromey  <tom@tromey.com>
12208
12209         * value.h (value_union_variant): Declare.
12210         * valops.c (value_union_variant): New function.
12211         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): New macro.
12212         (struct discriminant_info): New.
12213         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: New
12214         enumerator.
12215         (struct main_type) <flag_discriminated_union>: New field.
12216
12217 2018-02-26  Tom Tromey  <tom@tromey.com>
12218
12219         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
12220         unittests/unpack-selftests.c.
12221         * unittests/unpack-selftests.c: New file.
12222         * value.c (unpack_bits_as_long): Fix bugs in non-bitfield cases.
12223
12224 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12225
12226         * dwarf2read.c (struct partial_die_info) <read>: New method.
12227         (read_partial_die): Remove the declaration.
12228         (load_partial_dies): Update.
12229         (partial_die_info::partial_die_info):
12230         (read_partial_die): Change it to partial_die_info::read.
12231
12232 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12233
12234         * dwarf2read.c (struct partial_die_info) <fixup>: New method.
12235         (fixup_partial_die): Remove declaration.
12236         (scan_partial_symbols): Update.
12237         (partial_die_parent_scope): Likewise.
12238         (partial_die_full_name): Likewise.
12239         (fixup_partial_die): Change it to partial_die_info::fixup.
12240
12241 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12242
12243         * dwarf2read.c (read_partial_die): Update the declaration.
12244         (load_partial_dies): Caller update.
12245         (read_partial_die): Remove one argument abbrev_len.
12246
12247 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12248
12249         * dwarf2read.c (struct partial_die_info): Add ctor, delete
12250         assignment operator.
12251         (load_partial_dies): Use ctor and copy ctor.
12252         (read_partial_die): Update.
12253         (dwarf2_cu::find_partial_die): Use ctor.
12254
12255 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12256
12257         * dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
12258         (find_partial_die_in_comp_unit): Change it to
12259         dwarf2_cu::find_partial_die.
12260         (find_partial_die): Update.
12261
12262 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12263
12264         * dwarf2read.c (read_partial_die): Remove the code checking abbrev
12265         is NULL.
12266
12267 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12268
12269         * dwarf2read.c (load_partial_dies): Move the location of XOBNEW.
12270
12271 2018-02-26  Alan Hayward  <alan.hayward@arm.com>
12272
12273         * arch/amd64.h: Use common/tdesc.h.
12274         * arch/i386.c: Likewise.
12275         * arch/i386.h: Likewise.
12276         * arch/tic6x.c: Likewise.
12277         * arch/tdesc.h: Move file from here...
12278         * common/tdesc.h: ...to here.
12279         * features/aarch64-core.c: Regenerate.
12280         * features/aarch64-fpu.c: Regenerate.
12281         * features/i386/32bit-avx.c: Regenerate.
12282         * features/i386/32bit-avx512.c: Regenerate.
12283         * features/i386/32bit-core.c: Regenerate.
12284         * features/i386/32bit-linux.c: Regenerate.
12285         * features/i386/32bit-mpx.c: Regenerate.
12286         * features/i386/32bit-pkeys.c: Regenerate.
12287         * features/i386/32bit-sse.c: Regenerate.
12288         * features/i386/64bit-avx.c: Regenerate.
12289         * features/i386/64bit-avx512.c: Regenerate.
12290         * features/i386/64bit-core.c: Regenerate.
12291         * features/i386/64bit-linux.c: Regenerate.
12292         * features/i386/64bit-mpx.c: Regenerate.
12293         * features/i386/64bit-pkeys.c: Regenerate.
12294         * features/i386/64bit-segments.c: Regenerate.
12295         * features/i386/64bit-sse.c: Regenerate.
12296         * features/i386/x32-core.c: Regenerate.
12297         * features/tic6x-c6xp.c: Regenerate.
12298         * features/tic6x-core.c: Regenerate.
12299         * features/tic6x-gp.c: Regenerate.
12300         * target-descriptions.c: Use common/tdesc.h.
12301         * target-descriptions.h: Likewise.
12302
12303 2018-02-24  Tom Tromey  <tom@tromey.com>
12304
12305         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
12306         (try_thread_db_load_from_dir, thread_db_load_search): Use
12307         std::string.
12308         (info_auto_load_libthread_db_compare): Return bool.  Change
12309         argument types.
12310         (info_auto_load_libthread_db): Use std::vector, std::string.
12311         Remove cleanups.
12312
12313 2018-02-24  Tom Tromey  <tom@tromey.com>
12314
12315         * i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a
12316         std::string.
12317         * gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a
12318         std::string*.
12319         * gdbarch.c: Rebuild.
12320         * gdbarch.h: Rebuild.
12321         * breakpoint.c (check_fast_tracepoint_sals): Use std::string.
12322         * arch-utils.h (default_fast_tracepoint_valid_at): Update.
12323         * arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a
12324         std::string*.
12325
12326 2018-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
12327
12328         * gdbtypes.h (sect_offset): Change type to uint64_t.
12329         (sect_offset_str): New function.
12330         * dwarf2read.c (create_addrmap_from_aranges): Use
12331         sect_offset_str.
12332         (error_check_comp_unit_head): Likewise.
12333         (create_debug_type_hash_table): Likewise.
12334         (read_cutu_die_from_dwo): Likewise.
12335         (init_cutu_and_read_dies): Likewise.
12336         (init_cutu_and_read_dies_no_follow): Likewise.
12337         (process_psymtab_comp_unit_reader): Likewise.
12338         (partial_die_parent_scope): Likewise.
12339         (peek_die_abbrev): Likewise.
12340         (process_queue): Likewise.
12341         (dwarf2_physname): Likewise.
12342         (read_namespace_alias): Likewise.
12343         (read_import_statement): Likewise.
12344         (create_dwo_cu_reader): Likewise.
12345         (create_cus_hash_table): Likewise.
12346         (lookup_dwo_cutu): Likewise.
12347         (inherit_abstract_dies): Likewise.
12348         (read_func_scope): Likewise.
12349         (read_call_site_scope): Likewise.
12350         (dwarf2_add_member_fn): Likewise.
12351         (read_common_block): Likewise.
12352         (read_module_type): Likewise.
12353         (read_typedef): Likewise.
12354         (read_subrange_type): Likewise.
12355         (load_partial_dies): Likewise.
12356         (read_partial_die): Likewise.
12357         (find_partial_die): Likewise.
12358         (read_str_index): Likewise.
12359         (dwarf2_string_attr): Likewise.
12360         (build_error_marker_type): Likewise.
12361         (lookup_die_type): Likewise.
12362         (dump_die_shallow): Likewise.
12363         (follow_die_ref): Likewise.
12364         (dwarf2_fetch_die_loc_sect_off): Likewise.
12365         (dwarf2_fetch_constant_bytes): Likewise.
12366         (follow_die_sig): Likewise.
12367         (get_signatured_type): Likewise.
12368         (get_DW_AT_signature_type): Likewise.
12369         (dwarf2_find_containing_comp_unit): Likewise.
12370         (set_die_type): Likewise.
12371
12372 2018-02-21  John Baldwin  <jhb@FreeBSD.org>
12373
12374         * arch/aarch64.c: Include "common-defs.h".
12375         * arch/amd64.c: Likewise.
12376         * arch/i386.c: Likewise.
12377
12378 2018-02-21  Tom Tromey  <tom@tromey.com>
12379
12380         * value.h: (extract_field_op): Update.
12381         * eval.c (extract_field_op): Return a const char *.
12382         * expression.h (parse_expression_for_completion): Update.
12383         * completer.c (complete_expression): Update.
12384         (add_struct_fields): Make fieldname const.
12385         * parse.c (expout_completion_name): Now a unique_xmalloc_ptr.
12386         (mark_completion_tag, parse_exp_in_context_1): Update.
12387         (parse_expression_for_completion): Change "name" to
12388         unique_xmalloc_ptr*.
12389
12390 2018-02-21  Tom Tromey  <tom@tromey.com>
12391
12392         * infcall.c (call_function_by_hand_dummy): Use std::vector.
12393
12394 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12395
12396         * avr-tdep.c (avr_read_pc): Change parameter type to
12397         readable_regcache.
12398         * gdbarch.sh (read_pc): Likewise.
12399         * gdbarch.c: Re-generated.
12400         * gdbarch.h: Re-generated.
12401         * hppa-tdep.c (hppa_read_pc): Change parameter type to
12402         readable_regcache.
12403         * ia64-tdep.c (ia64_read_pc): Likewise.
12404         * mips-tdep.c (mips_read_pc): Likewise.
12405         * spu-tdep.c (spu_read_pc): Likewise.
12406
12407 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12408
12409         * Makefile.in (COMMON_SFILES): Add regcache-dump.c
12410         * regcache-dump.c: New file.
12411         * regcache.c: Move register_dump to regcache-dump.c.
12412         (maintenance_print_registers): Likewise.
12413         (maintenance_print_raw_registers): Likewise.
12414         (maintenance_print_cooked_registers): Likewise.
12415         (maintenance_print_register_groups): Likewise.
12416         (maintenance_print_remote_registers): Likewise.
12417         (_initialize_regcache): Likewise.
12418         * regcache.h (register_dump): Moved from regcache.c.
12419
12420 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12421
12422         * regcache.c (regcache::regcache): Update.
12423         (regcache::invalidate): Move it to detached_regcache::invalidate.
12424         (get_thread_arch_aspace_regcache): Update.
12425         (regcache::raw_update): Update.
12426         (regcache::cooked_read): Remove some code.
12427         (regcache::cooked_read_value): Likewise.
12428         (regcache::raw_write): Remove assert on m_readonly_p.
12429         (regcache::raw_supply_integer): Move it to
12430         detached_regcache::raw_supply_integer.
12431         (regcache::raw_supply_zeroed): Likewise.
12432         * regcache.h (detached_regcache) <raw_supply_integer>: New
12433         declaration.
12434         <raw_supply_zeroed, invalidate>: Likewise.
12435         (regcache) <raw_supply_integer, raw_supply_zeroed>: Removed.
12436         <invalidate>: Likewise.
12437         <m_readonly_p>: Removed.
12438
12439 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12440
12441         * infcmd.c (get_return_value): Let stop_regs point to
12442         get_current_regcache.
12443         * regcache.c (regcache::regcache): Remove.
12444         (register_dump_reg_buffer): New class.
12445         (regcache_print): Adjust.
12446         * regcache.h (regcache): Remove constructors.
12447
12448 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12449
12450         * regcache.c (class register_dump): New class.
12451         (register_dump_regcache, register_dump_none): New class.
12452         (register_dump_remote, register_dump_groups): New class.
12453         (regcache_print): Update.
12454         * regcache.h (regcache_dump_what): Move it to regcache.c.
12455         (regcache) <dump>: Remove.
12456
12457 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12458
12459         * jit.c (struct jit_unwind_private) <regcache>: Change its type to
12460          reg_buffer_rw *.
12461         (jit_unwind_reg_set_impl): Call raw_supply.
12462         (jit_frame_sniffer): Use reg_buffer_rw.
12463         * record-full.c (record_full_core_regbuf): Change its type.
12464         (record_full_core_open_1): Use reg_buffer_rw.
12465         (record_full_close): Likewise.
12466         (record_full_core_fetch_registers): Use regcache->raw_supply.
12467         (record_full_core_store_registers): Likewise.
12468         * regcache.c (regcache::get_register_status): Move it to
12469         reg_buffer.
12470         (regcache_raw_set_cached_value): Remove.
12471         (regcache::raw_set_cached_value): Remove.
12472         (regcache::raw_write): Call raw_supply.
12473         (regcache::raw_supply): Move it to reg_buffer_rw.
12474         * regcache.h (regcache_raw_set_cached_value): Remove.
12475         (reg_buffer_rw): New class.
12476
12477 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12478
12479         * dummy-frame.c (dummy_frame_cache) <prev_regcache>: Use
12480         readonly_detached_regcache.
12481         (dummy_frame_prev_register): Use regcache->cooked_read.
12482         * frame.c (frame_save_as_regcache): Change return type.
12483         (frame_pop): Update.
12484         * frame.h (frame_save_as_regcache): Update declaration.
12485         * inferior.h (get_infcall_suspend_state_regcache): Update
12486         declaration.
12487         * infrun.c (infcall_suspend_state) <registers>: use
12488         readonly_detached_regcache.
12489         (save_infcall_suspend_state): Don't use regcache_dup.
12490         (get_infcall_suspend_state_regcache): Change return type.
12491         * linux-fork.c (struct fork_info) <savedregs>: Change to
12492         readonly_detached_regcache.
12493         <pc>: New field.
12494         (fork_save_infrun_state): Don't use regcache_dup.
12495         (info_checkpoints_command): Adjust.
12496         * mi/mi-main.c (register_changed_p): Update declaration.
12497         (mi_cmd_data_list_changed_registers): Use
12498         readonly_detached_regcache.
12499         (register_changed_p): Change parameter type to
12500         readonly_detached_regcache.
12501         * ppc-linux-tdep.c (ppu2spu_cache) <regcache>: Use
12502         readonly_detached_regcache.
12503         (ppu2spu_sniffer): Construct a new readonly_detached_regcache.
12504         * regcache.c (readonly_detached_regcache::readonly_detached_regcache):
12505         New.
12506         (regcache::save): Move it to reg_buffer.
12507         (regcache::restore): Change parameter type.
12508         (regcache_dup): Remove.
12509         * regcache.h (reg_buffer) <save>: New method.
12510         (readonly_detached_regcache): New class.
12511         * spu-tdep.c (spu2ppu_cache) <regcache>: Use
12512         readonly_detached_regcache.
12513         (spu2ppu_sniffer): Construct a new readonly_detached_regcache.
12514
12515 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12516
12517         * frame.c (frame_save_as_regcache): Use regcache method save.
12518         (frame_pop): Use regcache method restore.
12519         * infrun.c (restore_infcall_suspend_state): Likewise.
12520         * linux-fork.c (fork_load_infrun_state): Likewise.
12521         * ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method
12522         save.
12523         * regcache.c (regcache_save): Remove.
12524         (regcache::restore): More asserts.
12525         (regcache_cpy): Remove.
12526         * regcache.h (regcache_save): Remove the declaration.
12527         (regcache::restore): Move from private to public.
12528         Remove the friend declaration of regcache_cpy.
12529         (regcache_cpy): Remove declaration.
12530
12531 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12532
12533         * aarch64-tdep.c (aarch64_pseudo_register_read_value): Change
12534         parameter type to 'readable_regcache *'.
12535         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
12536         * arm-tdep.c (arm_neon_quad_read): Likewise.
12537         (arm_pseudo_read): Likewise.
12538         * avr-tdep.c (avr_pseudo_register_read): Likewise.
12539         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
12540         * frv-tdep.c (frv_pseudo_register_read): Likewise.
12541         * gdbarch.c: Re-generated.
12542         * gdbarch.h: Re-generated.
12543         * gdbarch.sh (pseudo_register_read): Change parameter type to
12544         'readable_regcache *'.
12545         (pseudo_register_read_value): Likewise.
12546         * h8300-tdep.c (pseudo_from_raw_register): Likewise.
12547         (h8300_pseudo_register_read): Likewise.
12548         * hppa-tdep.c (hppa_pseudo_register_read): Likewise.
12549         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
12550         (i386_pseudo_register_read_into_value): Likewise.
12551         (i386_pseudo_register_read_value): Likewise.
12552         * i386-tdep.h (i386_pseudo_register_read_into_value): Update
12553         declaration.
12554         * ia64-tdep.c (ia64_pseudo_register_read): Likewise.
12555         * m32c-tdep.c (m32c_raw_read): Likewise.
12556         (m32c_read_flg): Likewise.
12557         (m32c_banked_register): Likewise.
12558         (m32c_banked_read): Likewise.
12559         (m32c_sb_read): Likewise.
12560         (m32c_part_read): Likewise.
12561         (m32c_cat_read): Likewise.
12562         (m32c_r3r2r1r0_read): Likewise.
12563         (m32c_pseudo_register_read): Likewise.
12564         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
12565         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
12566         (mep_pseudo_cr64_read): Likewise.
12567         (mep_pseudo_register_read): Likewise.
12568         * mips-tdep.c (mips_pseudo_register_read): Likewise.
12569         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
12570         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
12571         * regcache.c (regcache::raw_read): Move it to readable_regcache.
12572         (regcache::cooked_read): Likewise.
12573         (regcache::cooked_read_value): Likewise.
12574         (regcache_cooked_read_signed):
12575         (regcache::cooked_read): Likewise.
12576         * regcache.h (readable_regcache): New class.
12577         (regcache): Inherit readable_regcache.  Move some methods to
12578         readable_regcache.
12579         * rl78-tdep.c (rl78_pseudo_register_read): Change
12580         parameter type to 'readable_regcache *'.
12581         * rs6000-tdep.c (do_regcache_raw_read): Remove.
12582         (e500_pseudo_register_read): Change parameter type to
12583         'readable_regcache *'.
12584         (dfp_pseudo_register_read): Likewise.
12585         (vsx_pseudo_register_read): Likewise.
12586         (efpr_pseudo_register_read): Likewise.
12587         * s390-tdep.c (s390_pseudo_register_read): Likewise.
12588         * sh-tdep.c (sh_pseudo_register_read): Likewise.
12589         * sh64-tdep.c (pseudo_register_read_portions): Likewise.
12590         (sh64_pseudo_register_read): Likewise.
12591         * sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
12592         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
12593         * spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
12594         (spu_pseudo_register_read): Likewise.
12595         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
12596         (xtensa_pseudo_register_read): Likewise.
12597
12598 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12599
12600         * regcache.c (regcache::regcache): Call reg_buffer ctor.
12601         (regcache::arch): Move it to reg_buffer::arch.
12602         (regcache::register_buffer): Likewise.
12603         (regcache::assert_regnum): Likewise.
12604         (regcache::num_raw_registers): Likewise.
12605         * regcache.h (reg_buffer): New class.
12606         (regcache): Inherit reg_buffer.
12607
12608 2018-02-20  Simon Marchi  <simon.marchi@ericsson.com>
12609
12610         * remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
12611         gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF.
12612
12613 2018-02-20  Markus Metzger  <markus.t.metzger@intel.com>
12614
12615         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp.
12616
12617 2018-02-19  Alan Hayward  <alan.hayward@arm.com>
12618
12619         * Makefile.in: (COMMON_SFILES): Add common/*.c files.
12620         (SFILES): Remove common/*.c files.
12621         (COMMON_OBS): Remove some *.o files built from common/*.c files.
12622         * common/common.host: Add common reference.
12623         * configure.ac: Likewise.
12624         * configure: Regenerate.
12625
12626 2018-02-16  Yao Qi  <yao.qi@linaro.org>
12627
12628         * block.c (block_namespace_info): Inherit allocate_on_obstack.
12629         (block_initialize_namespace): Use new.
12630         * dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack.
12631         (dwarf2_free_objfile): Use delete.
12632         * gdbtypes.c (type_pair): Inherit allocate_on_obstack.
12633         (copy_type_recursive): Use new.
12634         * gdb_obstack.h (allocate_on_obstack): New.
12635
12636 2018-02-15  Yao Qi  <yao.qi@linaro.org>
12637
12638         PR gdb/22849
12639         * inferior.c (exit_inferior_1): Reset inf->control.
12640
12641 2018-02-15  Joel Brobecker  <brobecker@adacore.com>
12642
12643         * ada-lang.c (ada_to_fixed_value_create): Delete advance
12644         declaration.
12645
12646 2018-02-14  Pedro Alves  <palves@redhat.com>
12647
12648         * frame-unwind.c (frame_unwind_try_unwinder): Always call
12649         frame_cleanup_after_sniffer on exception.
12650
12651 2018-02-14  Tom Tromey  <tom@tromey.com>
12652
12653         * solist.h (struct target_so_ops) <bfd_open>: Make pathname
12654         const.
12655         (solib_bfd_open): Make pathname const.
12656         * solib.c (solib_bfd_open): Make pathname const.
12657         * solib-spu.c (spu_bfd_fopen): Make name const.
12658         (spu_bfd_open): Make pathname const.
12659         * solib-darwin.c (darwin_bfd_open): Make pathname const.
12660         * solib-aix.c (solib_aix_bfd_open): Make pathname const.
12661
12662 2018-02-14  Tom Tromey  <tom@tromey.com>
12663
12664         * symfile.c (symfile_bfd_open): Update.
12665         * source.h (openp, source_full_path_of, find_and_open_source):
12666         Change argument type to unique_xmalloc_ptr.
12667         * source.c (openp): Take a unique_xmalloc_ptr.
12668         (source_full_path_of, find_and_open_source): Likewise.
12669         (open_source_file, symtab_to_fullname): Update.
12670         * solist.h (struct target_so_ops) <find_and_open_solib>: Take a
12671         unique_xmalloc_ptr.
12672         * solib.c (solib_find_1): Use unique_xmalloc_ptr.
12673         (exec_file_find): Update.
12674         * psymtab.c (psymtab_to_fullname): Update.
12675         * nto-tdep.h (nto_find_and_open_solib): Update.
12676         * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
12677         unique_xmalloc_ptr.
12678         * exec.c (exec_file_attach): Update.
12679         * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
12680         * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
12681
12682 2018-02-14  Tom Tromey  <tom@tromey.com>
12683
12684         * solib.c: Include source.h.
12685         * nto-tdep.c: Include source.h.
12686         * mi/mi-cmd-env.c: Include source.h.
12687         * infcmd.c: Include source.h.
12688         * exec.c: Include source.h.
12689         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
12690         (add_path, directory_switch, source_path, init_source_path): Move
12691         declarations...
12692         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
12693         (add_path, directory_switch, source_path, init_source_path):
12694         ...here.
12695
12696 2018-02-14  Tom Tromey  <tom@tromey.com>
12697
12698         * solist.h (exec_file_find, solib_find): Return
12699         unique_xmalloc_ptr.
12700         (solib_bfd_fopen): Take a const char *.
12701         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
12702         (exec_file_find, solib_find): Likewise.
12703         (solib_bfd_fopen): Do not take ownership of "pathname".
12704         (solib_bfd_open): Use unique_xmalloc_ptr.
12705         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
12706         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
12707         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
12708         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
12709
12710 2018-02-14  Joel Brobecker  <brobecker@adacore.com>
12711
12712         * ada-lang.c (name_match_type_from_name): Remove reference to
12713         ada_name_for_lookup in function's documentation.
12714         * ada-lang.h (ada_name_for_lookup): Delete declaration.
12715
12716 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
12717
12718         * defs.h (enum openp_flags): New enum.
12719         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
12720         Move to enum openp_flags.
12721         (openp_flags): New enum flags.
12722         (openp): Change parameter type to openp_flags.
12723         * source.c (openp): Change parameter type to openp_flags.
12724         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
12725         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
12726
12727 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
12728
12729         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
12730         per-command.
12731
12732 2018-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
12733
12734         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
12735         into...
12736         (class dwarf2_queue_guard): ...the destructor of this new class.
12737         (dw2_do_instantiate_symtab): Create instance of the new class
12738         dwarf2_queue_guard, remove cleanup.
12739
12740 2018-02-09  Tom Tromey  <tom@tromey.com>
12741
12742         * source.c (find_source_lines): Don't reference past the end of
12743         the vector.
12744
12745 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12746
12747         * remote.c (remote_btrace_maybe_reopen): Change error message.
12748         * btrace.c (btrace_enable): Likewise.
12749         (parse_xml_btrace): Likewise.
12750         (parse_xml_btrace_conf): Likewise.
12751
12752 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12753
12754         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
12755         (linux_enable_pt, linux_enable_bts): Call
12756         diagnose_perf_event_open_fail.
12757
12758 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12759
12760         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
12761         Remove parameter and change return type.  Update callers.  Move it.
12762         (linux_enable_bts, linux_enable_pt): Improve error message.
12763         (linux_enable_pt): Remove zero buffer size check.
12764         (linux_enable_btrace): Improve error messages.  Remove NULL return
12765         check.
12766
12767 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12768
12769         * btrace.c (btrace_enable): Remove target_supports_btrace call.
12770         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
12771         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
12772         (linux_supports_pt, linux_supports_btrace): Remove.
12773         (linux_enable_bts): Call cpu_supports_bts.
12774         * nat/linux-btrace.h (linux_supports_btrace): Remove.
12775         * remote.c (remote_supports_btrace): Remove.
12776         (init_remote_ops): Remove remote_supports_btrace.
12777         * target-delegates.c: Regenerated.
12778         * target.c (target_supports_btrace): Remove.
12779         * target.h (target_ops) <to_supports_btrace>: Remove
12780         (target_supports_btrace): Remove.
12781         * x86-linux-nat.c (x86_linux_create_target): Remove
12782         linux_supports_btrace.
12783
12784 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12785
12786         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
12787         btrace failed.
12788         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
12789         exception and use message in own exception.
12790
12791 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12792
12793         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
12794         (perf_event_pt_event_type): Use gdb_file_up.
12795         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
12796         scoped_fd, and scoped_mmap.
12797
12798 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12799
12800         * common/scoped_mmap.h: New.
12801         * unittests/scoped_mmap-selftest.c: New.
12802         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
12803         unittests/scoped_mmap-selftest.c.
12804
12805 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12806
12807         * common/scoped_fd.h: New.
12808         * unittests/scoped_fd-selftest.c: New.
12809         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
12810         unittests/scoped_fd-selftest.c.
12811
12812 2018-02-09  Tom Tromey  <tom@tromey.com>
12813
12814         * auto-load.c (auto_load_section_scripts): Use
12815         gdb::unique_xmalloc_ptr.
12816
12817 2018-02-09  Tom Tromey  <tom@tromey.com>
12818
12819         * auto-load.c (execute_script_contents): Use std::string.
12820
12821 2018-02-09  Joel Brobecker  <brobecker@adacore.com>
12822
12823         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
12824         Python function, rather than a new command.
12825
12826 2018-02-08  Tom Tromey  <tom@tromey.com>
12827
12828         * solib.c (solib_find_1): Use std::string.
12829         (solib_bfd_fopen): Use unique_xmalloc_ptr.
12830
12831 2018-02-08  Tom Tromey  <tom@tromey.com>
12832
12833         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
12834
12835 2018-02-08  Tom Tromey  <tom@tromey.com>
12836
12837         * source.c (find_source_lines): Use gdb::def_vector.
12838
12839 2018-02-08  Tom Tromey  <tom@tromey.com>
12840
12841         * macrocmd.c (struct temporary_macro_definition): New.
12842         (macro_define_command): Use temporary_macro_definition.  Remove
12843         cleanups.
12844         (free_macro_definition_ptr): Remove.
12845
12846 2018-02-08  Tom Tromey  <tom@tromey.com>
12847
12848         * macroexp.c (maybe_expand): Use std::string.
12849
12850 2018-02-08  Tom Tromey  <tom@tromey.com>
12851
12852         * macroexp.c (struct macro_buffer): Add initializers for some
12853         members.
12854         (init_buffer, init_shared_buffer, free_buffer)
12855         (free_buffer_return_text): Remove.
12856         (macro_buffer): New constructors.
12857         (~macro_buffer): New destructor.
12858         (macro_buffer::set_shared): New method.
12859         (macro_buffer::resize_buffer, macro_buffer::appendc)
12860         (macro_buffer::appendmem): Now methods, not free functions.
12861         (set_token, append_tokens_without_splicing, stringify)
12862         (macro_stringify): Update.
12863         (gather_arguments): Change return type.  Remove argc_p argument,
12864         add args_ptr argument.  Use std::vector.
12865         (substitute_args): Remove argc argument.  Accept std::vector.
12866         (expand): Update.  Use std::vector.
12867         (scan, macro_expand, macro_expand_next): Update.
12868
12869 2018-02-08  Tom Tromey  <tom@tromey.com>
12870
12871         * symtab.c (default_collect_symbol_completion_matches_break_on):
12872         Use unique_xmalloc_ptr.
12873         * macroscope.h: (sal_macro_scope, user_macro_scope)
12874         (default_macro_scope): Return unique_xmalloc_ptr.
12875         * macroscope.c (sal_macro_scope, user_macro_scope)
12876         (default_macro_scope): Return unique_xmalloc_ptr.
12877         * macroexp.h (macro_expand, macro_expand_once): Return
12878         unique_xmalloc_ptr.
12879         * macroexp.c (macro_expand, macro_expand_once): Return
12880         unique_xmalloc_ptr.
12881         * macrocmd.c (macro_expand_command, macro_expand_once_command)
12882         (info_macro_command, info_macros_command): Use
12883         unique_xmalloc_ptr.
12884         * compile/compile-c-support.c (write_macro_definitions): Use
12885         unique_xmalloc_ptr.
12886         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
12887
12888 2018-02-07  Simon Marchi  <simon.marchi@ericsson.com>
12889
12890         * value.c (value_static_field): Assign field type instead of
12891         containing type when returning an optimized out value.
12892
12893 2018-02-06  Yao Qi  <yao.qi@linaro.org>
12894
12895         * ft32-tdep.c (ft32_read_pc): Remove.
12896         (ft32_write_pc): Remove.
12897         (ft32_gdbarch_init): Update.
12898         * m32r-tdep.c (m32r_read_pc): Remove.
12899         (m32r_gdbarch_init): Update.
12900         * mep-tdep.c (mep_read_pc): Remove.
12901         (mep_gdbarch_init): Update.
12902         * microblaze-tdep.c (microblaze_write_pc): Remove.
12903         (microblaze_gdbarch_init): Update.
12904         * mn10300-tdep.c (mn10300_read_pc): Remove.
12905         (mn10300_write_pc): Remove.
12906         (mn10300_gdbarch_init): Update.
12907         * moxie-tdep.c (moxie_read_pc): Remove.
12908         (moxie_write_pc): Remove.
12909         (moxie_gdbarch_init): Update.
12910
12911 2018-02-06  Yao Qi  <yao.qi@linaro.org>
12912
12913         * expprint.c (print_subexp_standard): Handle
12914         OP_F77_UNDETERMINED_ARGLIST.
12915         (dump_subexp_body_standard): Likewise.
12916
12917 2018-02-05  Alan Hayward  <alan.hayward@arm.com>
12918
12919         * target-descriptions.c (tdesc_element_visitor) Add empty
12920         implementations.
12921         (tdesc_type): Move make_gdb_type from here.
12922         (tdesc_type_builtin): Likewise.
12923         (tdesc_type_vector): Likewise.
12924         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
12925         (make_gdb_type_struct): Move from tdesc_type_with_fields.
12926         (make_gdb_type_union): Likewise.
12927         (make_gdb_type_flags): Likewise.
12928         (make_gdb_type_enum): Likewise.
12929         (make_gdb_type): New function.
12930         (tdesc_register_type): Use static make_gdb_type.
12931
12932 2018-02-05  Ruslan Kabatsayev <b7.10110111@gmail.com>
12933
12934         * infcmd.c (default_print_one_register_info): Align natural-format
12935         column values consistently one under another.
12936         (pad_to_column): New function.
12937
12938 2018-02-05  Joel Brobecker  <brobecker@adacore.com>
12939
12940         * dwarf2read.c (dwarf2_physname): Move commment.
12941
12942 2018-02-01  Leszek Swirski  <leszeks@google.com>
12943
12944         * varobj.c (varobj_formatted_print_options): Allow recursive
12945         pretty printing if pretty printing is enabled.
12946
12947 2018-02-01  Leszek Swirski  <leszeks@google.com>
12948
12949         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
12950         names after a structop as a filename.
12951
12952 2018-02-01  Yao Qi  <yao.qi@linaro.org>
12953
12954         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
12955         (arm_record_coproc_data_proc): Likewise.
12956
12957 2018-02-01  Yao Qi  <yao.qi@linaro.org>
12958
12959         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
12960
12961 2018-01-31  Nikola Prica  <nikola.prica@rt-rk.com>
12962
12963         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
12964         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
12965
12966 2018-01-31  Pedro Alves  <palves@redhat.com>
12967
12968         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
12969         * inflow.c (child_terminal_save_inferior): Wrap reference to
12970         tcgetpgrp in HAVE_TERMIOS_H.
12971         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
12972         _WIN32.
12973         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
12974         always iterate over all inferiors.
12975         (gdbsim_cntrl_c): Adjust.
12976         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
12977
12978 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
12979
12980         * gdbtypes.c (lookup_array_range_type): Make sure the array's
12981         index type is objfile-owned if the element type is as well.
12982
12983 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
12984
12985         GDB 8.1 released.
12986
12987 2018-01-30  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12988
12989         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
12990         "features/s390x-linux64.c".
12991         (_initialize_s390_linux_tdep): Remove initialization of tdescs
12992         s390_linux32 and s390x_linux64.
12993         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
12994         default tdesc.
12995         * s390-tdep.c: Include "features/s390-linux32.c" and
12996         "features/s390x-linux64.c".
12997         (s390_tdesc_valid): Add check for tdesc_has_registers.
12998         (s390_gdbarch_init): Make sure there is always a valid tdesc.
12999         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
13000         tdesc_s390x_linux64.
13001         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
13002         tdesc_s390x_linux64 to...
13003         * s390-tdep.h: ...here.
13004
13005 2018-01-30  Pedro Alves  <palves@redhat.com>
13006
13007         PR gdb/13211
13008         * config.in, configure: Regenerate.
13009         * configure.ac: Check for getpgid.
13010         * go32-nat.c (go32_pass_ctrlc): New.
13011         (go32_target): Install it.
13012         * inf-child.c (inf_child_target): Install
13013         child_terminal_save_inferior, child_pass_ctrlc and
13014         child_interrupt.
13015         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
13016         (inf_ptrace_target): No longer install it.
13017         * infcmd.c (interrupt_target_1): Adjust.
13018         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
13019         (child_interrupt): Declare.
13020         (inferior::terminal_state): New.
13021         * inflow.c (struct terminal_info): Update comments.
13022         (inferior_process_group): Delete.
13023         (terminal_is_ours): Delete.
13024         (gdb_tty_state): New.
13025         (child_terminal_init): Adjust.
13026         (is_gdb_terminal, sharing_input_terminal_1)
13027         (sharing_input_terminal): New functions.
13028         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
13029         Set the process's actual process group in the foreground if
13030         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
13031         mark terminal as the inferior's if not sharing GDB's terminal.
13032         Don't check attach_flag.
13033         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
13034         pass down a target_terminal_state.
13035         (child_terminal_save_inferior): New, factored out from ...
13036         (child_terminal_ours_1): ... this.  Handle
13037         target_terminal_state::is_ours_for_output.
13038         (child_interrupt, child_pass_ctrlc): New.
13039         (inflow_inferior_exit): Clear the inferior's terminal_state.
13040         (copy_terminal_info): Copy the inferior's terminal state.
13041         (_initialize_inflow): Remove reference to terminal_is_ours.
13042         * inflow.h (inferior_process_group): Delete.
13043         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
13044         * procfs.c (procfs_target): Don't install procfs_interrupt.
13045         (procfs_interrupt): Delete.
13046         * remote.c (remote_serial_quit_handler): Adjust.
13047         (remote_interrupt): Remove ptid parameter.  Adjust.
13048         * target-delegates.c: Regenerate.
13049         * target.c: Include "terminal.h".
13050         (target_terminal::terminal_state): Rename to ...
13051         (target_terminal::m_terminal_state): ... this.
13052         (target_terminal::init): Adjust.
13053         (target_terminal::inferior): Adjust to per-inferior
13054         terminal_state.
13055         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
13056         (target_terminal::ours, target_terminal::ours_for_output): Use
13057         target_terminal_is_ours_kind.
13058         (target_interrupt): Remove ptid parameter.  Adjust.
13059         (default_target_pass_ctrlc): Adjust.
13060         * target.h (target_ops::to_terminal_save_inferior): New field.
13061         (target_ops::to_interrupt): Remove ptid_t parameter.
13062         (target_interrupt): Remove ptid_t parameter.  Update comment.
13063         (target_pass_ctrlc): Update comment.
13064         * target/target.h (target_terminal_state): New scoped enum,
13065         factored out of ...
13066         (target_terminal::terminal_state): ... here.
13067         (target_terminal::inferior): Update comments.
13068         (target_terminal::restore_inferior): New.
13069         (target_terminal::is_inferior, target_terminal::is_ours)
13070         (target_terminal::is_ours_for_output): Adjust.
13071         (target_terminal::scoped_restore_terminal_state): Adjust to
13072         rename, and call restore_inferior() instead of inferior().
13073         (target_terminal::scoped_restore_terminal_state::m_state): Change
13074         type.
13075         (target_terminal::terminal_state): Rename to ...
13076         (target_terminal::m_terminal_state): ... this and change type.
13077
13078 2018-01-30  Pedro Alves  <palves@redhat.com>
13079
13080         * linux-nat.c (wait_for_signal): New function.
13081         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
13082         directly.
13083         (async_terminal_is_ours)
13084         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
13085         (linux_nat_add_target): Don't override
13086         to_terminal_inferior/to_terminal_ours.
13087
13088 2018-01-29  Sergio Durigan Junior  <sergiodj@redhat.com>
13089
13090         * remote.c (remote_follow_fork): Don't call "detach_inferior".
13091
13092 2018-01-28  Simon Marchi  <simon.marchi@ericsson.com>
13093
13094         * dwarf2read.c (free_dwo_files): Add forward-declaration.
13095         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
13096         dwarf2_per_objfile_free here.
13097         (dwarf2_per_objfile_free): Remove.
13098         (_initialize_dwarf2_read): Don't register
13099         dwarf2_per_objfile_free as a registry cleanup.
13100
13101 2018-01-27  Eli Zaretskii  <eliz@gnu.org>
13102
13103         Avoid compilation errors in MinGW native builds
13104
13105         The error is triggered by including python-internal.h, and the
13106         error message is:
13107
13108              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
13109                       from build-gnulib/import/math.h:27,
13110                       from d:/usr/Python26/include/pyport.h:235,
13111                       from d:/usr/Python26/include/Python.h:58,
13112                       from python/python-internal.h:94,
13113                       from python/py-arch.c:24:
13114              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
13115         using ::hypot;
13116                 ^~~~~
13117
13118         This happens because Python headers define 'hypot' to expand t
13119         '_hypot' in the Windows builds.
13120         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
13121         'hypoth'.  This avoids a compilation error.
13122
13123 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
13124
13125         * MAINTAINERS (Write After Approval): Fix ordering.
13126
13127 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
13128
13129         * MAINTAINERS (Write After Approval): Add Alan Hayward.
13130
13131 2018-01-26  Alan Modra  <amodra@gmail.com>
13132
13133         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
13134         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
13135         Remove nop.  Make const.  Comment.
13136         (powerpc32_plt_stub_so_2): New.
13137         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
13138         Correct count.  Update uses.
13139         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
13140         Move common code reading PLT entry word.  Correct
13141         powerpc32_plt_stub PLT address calculation.
13142         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
13143         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
13144         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
13145         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
13146         (ppc64_standard_linkage8): Likewise.
13147         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
13148         Correct insns description.
13149         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
13150
13151 2018-01-24  Pedro Alves  <palves@redhat.com>
13152
13153         GCC PR libstdc++/83906
13154         * gdbtypes.c (operator==(const dynamic_prop &,
13155         const dynamic_prop &)): New.
13156         (operator==(const range_bounds &, const range_bounds &)): New.
13157         (check_types_equal): Use them instead of memcmp.
13158         * gdbtypes.h (operator==(const dynamic_prop &,
13159         const dynamic_prop &)): Declare.
13160         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
13161         (operator==(const range_bounds &, const range_bounds &)): Declare.
13162         (operator!=(const range_bounds &, const range_bounds &)): Declare.
13163
13164 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13165
13166         * s390-linux-tdep.c (s390_record_address_mask)
13167         (s390_record_calc_disp_common, s390_record_calc_disp)
13168         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
13169         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
13170         (s390_process_record): Move to s390-tdep.c.
13171         (s390_linux_init_abi_any): Adjust.
13172         * s390-tdep.c (s390_record_address_mask)
13173         (s390_record_calc_disp_common, s390_record_calc_disp)
13174         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
13175         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
13176         (s390_process_record): Moved from s390-linux-tdep.c
13177         (s390_gdbarch_init): Adjust.
13178
13179 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13180
13181         * s390-linux-nat.c (s390-tdep.h): New include.
13182         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
13183         (HFILES_NO_SRCDIR): Add s390-tdep.h.
13184         (ALLDEPFILES): Add s390-tdep.c.
13185         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
13186         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
13187         * s390-tdep.h: ...this.  New file.
13188         * s390-linux-tdep.c (s390-tdep.h): New include.
13189         (_initialize_s390_tdep): Rename to...
13190         (_initialize_s390_linux_tdep): ...this and adjust.
13191         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
13192         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
13193         s390-tdep.h.
13194         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
13195         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
13196         (s390_is_partial_instruction, s390_software_single_step)
13197         (is_non_branch_ril, s390_displaced_step_copy_insn)
13198         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
13199         (s390_prologue_data, s390_addr, s390_store, s390_load)
13200         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
13201         (s390_register_call_saved, s390_guess_tracepoint_registers)
13202         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
13203         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
13204         (s390_pseudo_register_name, s390_pseudo_register_type)
13205         (s390_pseudo_register_read, s390_pseudo_register_write)
13206         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
13207         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
13208         (s390_addr_bits_remove, s390_address_class_type_flags)
13209         (s390_address_class_type_flags_to_name)
13210         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
13211         (s390_function_arg_float, s390_function_arg_vector)
13212         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
13213         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
13214         (s390_frame_align, s390_register_return_value, s390_return_value)
13215         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
13216         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
13217         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
13218         (s390_trad_frame_prev_register, s390_unwind_cache)
13219         (s390_prologue_frame_unwind_cache)
13220         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
13221         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
13222         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
13223         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
13224         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
13225         (s390_frame_base_address, s390_local_base_address)
13226         (s390_frame_base, s390_gcc_target_options)
13227         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
13228         (s390_validate_reg_range, s390_tdesc_valid)
13229         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
13230         * s390-tdep.c: ...this.  New file.
13231
13232 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13233
13234         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
13235         (s390_process_record, s390_gdbarch_tdep_alloc)
13236         (s390_linux_init_abi_any): Use/set new hook.
13237
13238 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13239
13240         * s390-linux-tdep.c (osabi.h): New include.
13241         (s390_linux_init_abi_31, s390_linux_init_abi_64)
13242         (s390_linux_init_abi_any): New functions.
13243         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
13244
13245 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13246
13247         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
13248         tdesc_has_registers check
13249
13250 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13251
13252         * s390-linux-tdep.c (s390_tdesc_valid): New function.
13253         (s390_validate_reg_range): New macro.
13254         (s390_gdbarch_init): Adjust.
13255
13256 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13257
13258         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
13259         (s390_gdbarch_tdep_alloc): Adjust.
13260         (s390_gdbarch_init): Adjust.
13261
13262 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13263
13264         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
13265         <have_tdb>: Change type to bool.
13266         (s390_gdbarch_tdep_alloc): Adjust.
13267         (s390_gdbarch_init): Adjust.
13268
13269 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13270
13271         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
13272         (gdbarch_tdep) <have_upper, have_vx>: New fields.
13273         (s390_gdbarch_tdep_alloc): New function.
13274         (s390_gdbarch_init): Allocate tdep at start and use its fields
13275         instead of separate variables.
13276
13277 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13278
13279         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
13280         when looking for cached gdbarch and add comment for remaining.
13281
13282 2018-01-22  Pedro Alves  <palves@redhat.com>
13283             Sergio Durigan Junior  <sergiodj@redhat.com>
13284
13285         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
13286         case.
13287
13288 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
13289
13290         * MAINTAINERS: Update my company e-mail address.
13291
13292 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13293
13294         * regcache.c (cooked_write_test): New function.
13295         (_initialize_regcache): Register the test.
13296
13297 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13298
13299         * ia64-tdep.c (ia64_pseudo_register_read): Call
13300         regcache->cooked_read instead of regcache_cooked_read_unsigned.
13301         * m32c-tdep.c (m32c_cat_read): Likewise.
13302         (m32c_r3r2r1r0_read): Likewise.
13303         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
13304         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
13305
13306 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13307
13308         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
13309         method raw_read instead of regcache_raw_read.
13310         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
13311         * arm-tdep.c (arm_neon_quad_read): Likewise.
13312         * avr-tdep.c (avr_pseudo_register_read): Likewise.
13313         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
13314         * frv-tdep.c (frv_pseudo_register_read): Likewise.
13315         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
13316         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
13317         (i386_pseudo_register_read_into_value): Likewise.
13318         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
13319         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
13320         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
13321         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
13322         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
13323         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
13324         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
13325         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
13326         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
13327
13328 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13329
13330         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
13331         * configure.tgt: Remove target mt.
13332         * mt-tdep.c: Remove.
13333         * regcache.c (cooked_read_test): Remove the check for mt.
13334
13335 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13336
13337         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
13338         instead of gdbarch_pseudo_register_read_value.
13339
13340 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
13341
13342         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
13343         language is Ada.
13344
13345 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
13346
13347         * linespec.c (create_sals_line_offset): Remove code that preserved
13348         the symtab_and_line's line number.
13349
13350 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13351
13352         * varobj.c (varobj_create): Don't set valid_block when creating a
13353         floating varobj.
13354
13355 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13356
13357         * varobj.c (varobj_create): Remove out of date comment.
13358
13359 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13360
13361         PR mi/20395
13362         * ada-exp.y (write_var_from_sym): Pass extra parameter when
13363         updating innermost block.
13364         * parse.c (innermost_block_tracker::update): Take extra type
13365         parameter, and check types match before updating innermost block.
13366         (write_dollar_variable): Update innermost block for registers.
13367         * parser-defs.h (enum innermost_block_tracker_type): New enum.
13368         (innermost_block_tracker::innermost_block_tracker): Initialise
13369         m_types member.
13370         (innermost_block_tracker::reset): Take type parameter.
13371         (innermost_block_tracker::update): Take type parameter, and pass
13372         type through as needed.
13373         (innermost_block_tracker::m_types): New member.
13374         * varobj.c (varobj_create): Pass type when reseting innermost
13375         block.
13376
13377 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13378
13379         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
13380         * ada-lang.c (resolve_subexp): Likewise.
13381         * breakpoint.c (set_breakpoint_condition) Likewise.
13382         (watch_command_1) Likewise.
13383         * c-exp.y (variable): Likewise.
13384         * d-exp.y (PrimaryExpression): Likewise.
13385         * f-exp.y (variable): Likewise.
13386         * go-exp.y (variable): Likewise.
13387         * m2-exp.y (variable): Likewise.
13388         * objfiles.c (objfile::~objfile): Likewise.
13389         * p-exp.y (variable): Likewise.
13390         * parse.c (innermost_block): Change type.
13391         * parser-defs.h (class innermost_block_tracker): New.
13392         (innermost_block): Change to innermost_block_tracker.
13393         * printcmd.c (display_command): Switch to innermost_block API.
13394         (do_one_display): Likewise.
13395         * rust-exp.y (do_one_display): Likewise.
13396         * symfile.c (clear_symtab_users): Likewise.
13397         * varobj.c (varobj_create): Switch to innermost_block API, replace
13398         use of innermost_block with block stored on varobj object.
13399
13400 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13401
13402         * expression.h (innermost_block): Remove declaration.
13403         * varobj.c: Add 'parser-defs.h' include.
13404
13405 2018-01-19  Tom Tromey  <tom@tromey.com>
13406
13407         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
13408         symbols in the static and global blocks.
13409
13410 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
13411
13412         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
13413         gdb_ptrace.h, and move including gdb_wait.h ...
13414         * nat/linux-ptrace.h: ... to here.
13415
13416 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
13417
13418         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
13419         inf_ptrace_detach_success.
13420         (inf_ptrace_detach_success): Add inferior parameter, use it
13421         instead of inferior_ptid, pass it to detach_inferior.
13422         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
13423         parameter.
13424         * inferior.c (detach_inferior): Add overload that takes an
13425         inferior object.
13426         * inferior.h (detach_inferior): Likewise.
13427         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
13428         use inferior_ptid, adjust call to inf_ptrace_detach_success.
13429         * linux-thread-db.c (thread_db_detach): Use inf parameter.
13430
13431 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
13432
13433         * target.h (struct target_ops) <to_detach>: Add inferior
13434         parameter.
13435         (target_detach): Likewise.
13436         * target.c (dispose_inferior): Pass inferior down.
13437         (target_detach): Pass inferior down.  Assert that it is equal to
13438         the current inferior.
13439         * aix-thread.c (aix_thread_detach): Pass inferior down.
13440         * corefile.c (core_file_command): Pass current_inferior() down.
13441         * corelow.c (core_detach): Add inferior parameter.
13442         * darwin-nat.c (darwin_detach): Likewise.
13443         * gnu-nat.c (gnu_detach): Likewise.
13444         * inf-ptrace.c (inf_ptrace_detach): Likewise.
13445         * infcmd.c (detach_command): Pass current_inferior() down to
13446         target_detach.
13447         * infrun.c (follow_fork_inferior): Pass parent_inf to
13448         target_detach.
13449         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
13450         target_detach.
13451         * linux-nat.c (linux_nat_detach): Add inferior parameter.
13452         * linux-thread-db.c (thread_db_detach): Likewise.
13453         * nto-procfs.c (procfs_detach): Likewise.
13454         * procfs.c (procfs_detach): Likewise.
13455         * record.c (record_detach): Likewise.
13456         * record.h (struct inferior): Forward-declare.
13457         (record_detach): Add inferior parameter.
13458         * remote-sim.c (gdbsim_detach): Likewise.
13459         * remote.c (remote_detach_1): Likewise.
13460         (remote_detach): Likewise.
13461         (extended_remote_detach): Likewise.
13462         * sol-thread.c (sol_thread_detach): Likewise.
13463         * target-debug.h (target_debug_print_inferior_p): New macro.
13464         * target-delegates.c: Re-generate.
13465         * top.c (kill_or_detach): Pass inferior down to target_detach.
13466         * windows-nat.c (windows_detach): Add inferior parameter.
13467
13468 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
13469
13470         * target.h (struct target_ops) <to_detach>: Remove args
13471         parameter.
13472         (target_detach): Likewise.
13473         * target.c (dispose_inferior): Adjust.
13474         (target_detach): Remove args parameter, adjust.
13475         * aix-thread.c (aix_thread_detach): Adjust.
13476         * corefile.c (core_file_command): Adjust.
13477         * corelow.c (core_detach): Adjust.
13478         * darwin-nat.c (darwin_detach): Adjust.
13479         * gnu-nat.c (gnu_detach): Adjust.
13480         * inf-ptrace.c (inf_ptrace_detach): Adjust.
13481         * infcmd.c (detach_command): Adjust
13482         * infrun.c (follow_fork_inferior): Adjust.
13483         (handle_vfork_child_exec_or_exit): Adjust.
13484         * linux-fork.c (linux_fork_detach): Remove args parameter.
13485         * linux-fork.h (linux_fork_detach): Likewise.
13486         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
13487         * linux-thread-db.c (thread_db_detach): Likewise.
13488         * nto-procfs.c (procfs_detach): Likewise.
13489         * procfs.c (procfs_detach): Likewise.
13490         (do_detach): Remove signo parameter.
13491         * record.c (record_detach): Remove args parameter.
13492         * record.h (record_detach): Likewise.
13493         * remote-sim.c (gdbsim_detach): Likewise.
13494         * remote.c (remote_detach_1): Likewise.
13495         (remote_detach): Likewise.
13496         (extended_remote_detach): Likewise.
13497         * sol-thread.c (sol_thread_detach): Likewise.
13498         * target-delegates.c: Re-generate.
13499         * top.c (struct qt_args) <args>: Remove field.
13500         (kill_or_detach): Don't pass args.
13501         (quit_force): Don't set args.
13502         * windows-nat.c (windows_detach): Remove args parameter.
13503
13504 2018-01-19  Yao Qi  <yao.qi@linaro.org>
13505
13506         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
13507         (arm_linux_init_abi): Install it.
13508
13509 2018-01-19  Yao Qi  <yao.qi@linaro.org>
13510
13511         * osabi.c (gdb_osabi_names): Extend the regexp for
13512         arm-linux-gnueabihf.
13513
13514 2018-01-18  Yao Qi  <yao.qi@linaro.org>
13515
13516         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
13517         m_abbrevs.
13518         (abbrev_table::add_abbrev): Update.
13519         (abbrev_table::lookup_abbrev): Update.
13520
13521 2018-01-18  Yao Qi  <yao.qi@linaro.org>
13522
13523         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
13524
13525 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
13526
13527         * compile/compile.c (compile_to_object): Convert "triplet_rx"
13528         to "std::string".
13529
13530 2018-01-17  Tom Tromey  <tom@tromey.com>
13531
13532         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
13533
13534 2018-01-17  Tom Tromey  <tom@tromey.com>
13535
13536         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
13537         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
13538         (create_array_type_with_stride): Update.
13539         * dwarf2read.c (set_die_type): Update.
13540
13541 2018-01-17  Tom Tromey  <tom@tromey.com>
13542
13543         * dwarf2read.c (delayed_method_info): Remove typedef.
13544         (dwarf2_cu::method_info): Now a std::vector.
13545         (add_to_method_list): Update.
13546         (free_delayed_list): Remove.
13547         (compute_delayed_physnames): Update.
13548         (process_full_comp_unit, process_full_type_unit): Clear the method
13549         list.  Remove cleanups.
13550         (psymtab_include_file_name): Add name_holder parameter.  Use
13551         unique_xmalloc_ptr.
13552         (dwarf_decode_lines): Update.
13553
13554 2018-01-17  Tom Tromey  <tom@tromey.com>
13555             Simon Marchi  <simon.marchi@ericsson.com>
13556
13557         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
13558         (dwarf2_per_objfile::free_cached_comp_units)
13559         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
13560         (init_cutu_and_read_dies_no_follow): Update.
13561         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
13562         (dwarf2_cu::~dwarf2_cu): New.
13563         (free_heap_comp_unit, free_stack_comp_unit): Remove.
13564         (age_cached_comp_units, free_one_cached_comp_unit): Update.
13565
13566 2018-01-17  Tom Tromey  <tom@tromey.com>
13567             Simon Marchi  <simon.marchi@ericsson.com>
13568
13569         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
13570         (struct die_reader_specs) <abbrev_table>: New member.
13571         (struct abbrev_table): Add constructor.
13572         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
13573         <abbrev_obstack>: Now an auto_obstack.
13574         (abbrev_table_up): New typedef.
13575         (init_cu_die_reader): Add abbrev_table parameter.
13576         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
13577         Add result_dwo_abbrev_table.
13578         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
13579         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
13580         Update.
13581         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
13582         parameter.
13583         (skip_children): Update.
13584         (abbrev_table::alloc_abbrev): Rename from
13585         abbrev_table_alloc_abbrev.
13586         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
13587         (abbrev_table::lookup_abbrev): Rename from
13588         abbrev_table_lookup_abbrev.
13589         (abbrev_table_read_table): Return abbrev_table_up.
13590         (abbrev_table_free, abbrev_table_free_cleanup)
13591         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
13592         (load_partial_dies): Update.
13593
13594 2018-01-17  Tom Tromey  <tom@tromey.com>
13595
13596         * dwarf2read.c (dwarf2_compute_name): Update comment.
13597         (read_func_scope, read_variable): Update.
13598         (new_symbol): Remove.
13599         (new_symbol_full): Rename to new_symbol.
13600
13601 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
13602
13603         PR gdb/16577
13604         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
13605         a warning instead of throwing an error, set section size to 0 and return
13606         NULL.
13607         * gdb_bfd.h (gdb_bfd_map_section): Update description.
13608
13609 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
13610
13611         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
13612         std::string.
13613         (linux_ptrace_attach_fail_reason_string): Likewise.
13614         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
13615         Likewise.
13616         (linux_ptrace_attach_fail_reason_string): Likewise.
13617         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
13618
13619 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
13620
13621         * linux-nat.c (linux_nat_attach): Remove xstrdup.
13622
13623 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
13624
13625         PR gdb/21559
13626         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
13627         checking for fs_base/gs_base fields in struct user_regs_struct.
13628         * configure: Regenerate.
13629
13630 2018-01-17  Yao Qi  <yao.qi@linaro.org>
13631
13632         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
13633         function.
13634         (aarch64_linux_init_abi): Install it to gdbarch hook
13635         gcc_target_options.
13636
13637 2018-01-15  Pedro Alves  <palves@redhat.com>
13638
13639         * common/signals-state-save-restore.c
13640         (save_original_signals_state): Fix typos.
13641
13642 2017-01-12  Tom Tromey  <tom@tromey.com>
13643             Sergio Durigan Junior  <sergiodj@redhat.com>
13644
13645         * Makefile.in (install-only): Install gdb-add-index.
13646
13647 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
13648
13649         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
13650
13651 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
13652
13653         * infrun.c (keep_going_pass_signal): Clear step-over info when
13654         insert_breakpoints fails.
13655
13656 2018-01-11  Pedro Alves  <palves@redhat.com>
13657
13658         PR gdb/22583
13659         * infrun.c (resume): Rename to ...
13660         (resume_1): ... this.
13661         (resume): Reimplement as wrapper around resume_1.
13662
13663 2018-01-11  Pedro Alves  <palves@redhat.com>
13664
13665         PR remote/22597
13666         * remote.c (remote_parse_stop_reply): Default to the last-set
13667         general thread instead of to 'magic_null_ptid'.
13668
13669 2018-01-10  Pedro Alves  <palves@redhat.com>
13670
13671         * language.h (language_get_symbol_name_matcher): Rename ...
13672         (get_symbol_name_matcher): ... this.
13673         * language.c (language_get_symbol_name_matcher): Ditto.
13674         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
13675         callers adjusted.
13676
13677 2018-01-10  Pedro Alves  <palves@redhat.com>
13678
13679         PR gdb/22670
13680         * dwarf2read.c
13681         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
13682         Adjust to use language_get_symbol_name_matcher instead of
13683         language_defn::la_get_symbol_name_matcher.
13684         * language.c (language_get_symbol_name_matcher): If in Ada mode
13685         and the lookup name is a verbatim match, return Ada's matcher.
13686         * language.h (language_get_symbol_name_matcher): Adjust comment.
13687         (ada_lookup_name_info::verbatim_p):: New method.
13688
13689 2018-01-10  Pedro Alves  <palves@redhat.com>
13690
13691         PR gdb/22670
13692         * ada-lang.c (ada_collect_symbol_completion_matches): If the
13693         minsym's language is language_auto or language_cplus, pass down
13694         language_ada instead.
13695         * symtab.c (compare_symbol_name): Don't frob symbol language here.
13696
13697 2018-01-10  Pedro Alves  <palves@redhat.com>
13698
13699         PR gdb/22670
13700         * minsyms.c (linkage_name_str): New function.
13701         (iterate_over_minimal_symbols): Use it.
13702
13703 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13704
13705         * NEWS: Document that 'info proc' now works on FreeBSD.
13706
13707 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13708
13709         * configure.ac: Check for kinfo_getfile in libutil.
13710         * configure: Regenerate.
13711         * config.in: Regenerate.
13712         * fbsd-nat.c: Include "fbsd-tdep.h".
13713         (fbsd_fetch_cmdline): New.
13714         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
13715         rather than calling error.
13716         (fbsd_info_proc): New.
13717         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
13718         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
13719         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
13720
13721 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13722
13723         * fbsd-nat.c (struct free_deleter): Remove.
13724         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
13725
13726 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13727
13728         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
13729         NULL for an empty pathname.
13730
13731 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13732
13733         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
13734         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
13735         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
13736         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
13737         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
13738         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
13739         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
13740         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
13741         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
13742         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
13743         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
13744         (fbsd_core_fetch_timeval, fbsd_print_sigset)
13745         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
13746         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
13747         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
13748
13749 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13750
13751         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
13752         (gnu_xfer_auxv): New function.
13753         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
13754         TARGET_OBJECT_AUXV.
13755
13756 2018-01-08  Yao Qi  <yao.qi@linaro.org>
13757             Simon Marchi  <simon.marchi@ericsson.com>
13758
13759         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
13760         common/selftest.c.
13761         (COMMON_OBS): Remove selftest.o.
13762         * configure.ac: Append selftest-arch.c and common/selftest.c to
13763         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
13764         * configure: Re-generated.
13765         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
13766         GDB_SELF_TEST.
13767         (maintenance_info_selftests): Likewise.
13768
13769 2018-01-08  Xavier Roirand  <roirand@adacore.com>
13770
13771         * ada-valprint.c (val_print_packed_array_elements): Use
13772         proper number of elements when printing an array indexed
13773         by an enumeration type.
13774
13775 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
13776
13777         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
13778         (dw2_get_file_names_reader): Adjust.
13779         (lookup_dwo_signatured_type): Adjust.
13780         (lookup_dwp_signatured_type): Adjust.
13781         (lookup_signatured_type): Adjust.
13782         (create_type_unit_group): Adjust.
13783         (get_type_unit_group): Adjust.
13784         (process_psymtab_comp_unit_reader): Adjust.
13785         (build_type_psymtabs_reader): Adjust.
13786         (scan_partial_symbols): Adjust.
13787         (add_partial_symbol): Adjust.
13788         (add_partial_subprogram): Adjust.
13789         (peek_die_abbrev): Adjust.
13790         (fixup_go_packaging): Adjust.
13791         (process_imported_unit_die): Adjust.
13792         (dwarf2_compute_name): Adjust.
13793         (dwarf2_physname): Adjust.
13794         (read_import_statement): Adjust.
13795         (handle_DW_AT_stmt_list): Adjust.
13796         (read_file_scope): Adjust.
13797         (read_func_scope): Adjust.
13798         (read_lexical_block_scope): Adjust.
13799         (read_call_site_scope): Adjust.
13800         (read_variable): Adjust.
13801         (dwarf2_rnglists_process): Adjust.
13802         (dwarf2_ranges_process): Adjust.
13803         (dwarf2_ranges_read): Adjust.
13804         (dwarf2_get_pc_bounds): Adjust.
13805         (dwarf2_record_block_ranges): Adjust.
13806         (dwarf2_add_field): Adjust.
13807         (dwarf2_add_member_fn): Adjust.
13808         (read_structure_type): Adjust.
13809         (process_structure_scope): Adjust.
13810         (read_enumeration_type): Adjust.
13811         (read_array_type): Adjust.
13812         (mark_common_block_symbol_computed): Adjust.
13813         (read_common_block): Adjust.
13814         (read_namespace_type): Adjust.
13815         (read_namespace): Adjust.
13816         (read_module_type): Adjust.
13817         (read_tag_pointer_type): Adjust.
13818         (read_tag_ptr_to_member_type): Adjust.
13819         (read_tag_string_type): Adjust.
13820         (read_subroutine_type): Adjust.
13821         (read_typedef): Adjust.
13822         (read_base_type): Adjust.
13823         (attr_to_dynamic_prop): Adjust.
13824         (read_subrange_type): Adjust.
13825         (read_unspecified_type): Adjust.
13826         (dwarf2_read_abbrevs): Adjust.
13827         (load_partial_dies): Adjust.
13828         (read_partial_die): Adjust.
13829         (find_partial_die): Adjust.
13830         (guess_partial_die_structure_name): Adjust.
13831         (fixup_partial_die): Adjust.
13832         (read_attribute_value): Adjust.
13833         (read_addr_index): Adjust.
13834         (read_addr_index_from_leb128): Adjust.
13835         (read_str_index): Adjust.
13836         (dwarf2_string_attr): Adjust.
13837         (get_debug_line_section): Adjust.
13838         (dwarf_decode_line_header): Adjust.
13839         (lnp_state_machine::check_line_address): Adjust.
13840         (dwarf_decode_lines_1): Adjust.
13841         (dwarf_decode_lines): Adjust.
13842         (dwarf2_start_symtab): Adjust.
13843         (var_decode_location): Adjust.
13844         (new_symbol_full): Adjust.
13845         (dwarf2_const_value_data): Adjust.
13846         (dwarf2_const_value_attr): Adjust.
13847         (dwarf2_const_value): Adjust.
13848         (die_type): Adjust.
13849         (die_containing_type): Adjust.
13850         (build_error_marker_type): Adjust.
13851         (lookup_die_type): Adjust.
13852         (guess_full_die_structure_name): Adjust.
13853         (anonymous_struct_prefix): Adjust.
13854         (determine_prefix): Adjust.
13855         (dwarf2_name): Adjust.
13856         (follow_die_ref_or_sig): Adjust.
13857         (follow_die_offset): Adjust.
13858         (follow_die_ref): Adjust.
13859         (follow_die_sig_1): Adjust.
13860         (follow_die_sig): Adjust.
13861         (get_signatured_type): Adjust.
13862         (get_DW_AT_signature_type): Adjust.
13863         (decode_locdesc): Adjust.
13864         (dwarf_decode_macros): Adjust.
13865         (cu_debug_loc_section): Adjust.
13866         (fill_in_loclist_baton): Adjust.
13867         (dwarf2_symbol_mark_computed): Adjust.
13868         (init_one_comp_unit): Don't assign
13869         dwarf2_cu::dwarf2_per_objfile.
13870         (set_die_type): Adjust.
13871
13872 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
13873
13874         * dwarf2read.c (struct mapped_debug_names): Add constructor.
13875         <dwarf2_per_objfile>: New field.
13876         (dwarf2_per_objfile): Remove global.
13877         (get_dwarf2_per_objfile): New function.
13878         (set_dwarf2_per_objfile): New function.
13879         (dwarf2_build_psymtabs_hard): Change objfile parameter to
13880         dwarf2_per_objfile.
13881         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
13882         (read_abbrev_offset): Likewise.
13883         (read_indirect_string): Likewise.
13884         (read_indirect_line_string): Likewise.
13885         (read_indirect_string_at_offset): Likewise.
13886         (read_indirect_string_from_dwz): Likewise.
13887         (dwarf2_find_containing_comp_unit): Change objfile parameter to
13888         dwarf2_per_objfile.
13889         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
13890         (create_all_comp_units): Change objfile parameter to
13891         dwarf2_per_objfile.
13892         (create_all_type_units): Likewise.
13893         (process_queue): Add dwarf2_per_objfile parameter.
13894         (read_and_check_comp_unit_head): Likewise.
13895         (lookup_dwo_unit_in_dwp): Likewise.
13896         (get_dwp_file): Likewise.
13897         (process_cu_includes): Likewise.
13898         (struct free_dwo_file_cleanup_data): New struct.
13899         (dwarf2_has_info): Use get_dwarf2_per_objfile and
13900         set_dwarf2_per_objfile.
13901         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
13902         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
13903         context, adjust calls.
13904         (dw2_instantiate_symtab): Likewise.
13905         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
13906         (dw2_get_cu): Likewise.
13907         (create_cu_from_index_list): Change objfile parameter to
13908         dwarf2_per_objfile.
13909         (create_cus_from_index_list): Get dwarf2_per_objfile from
13910         context, adjust calls.
13911         (create_cus_from_index): Likewise.
13912         (create_signatured_type_table_from_index): Change objfile
13913         parameter to dwarf2_per_objfile.
13914         (create_signatured_type_table_from_debug_names): Change objfile
13915         parameter to dwarf2_per_objfile.
13916         (create_addrmap_from_index): Likewise.
13917         (create_addrmap_from_aranges): Likewise.
13918         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
13919         (dw2_setup): Remove.
13920         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
13921         context.
13922         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
13923         get_dwarf2_per_objfile.
13924         (dw2_forget_cached_source_info): Likewise.
13925         (dw2_map_symtabs_matching_filename): Likewise.
13926         (struct dw2_symtab_iterator) <index>: Remove.
13927         <dwarf2_per_objfile>: New field.
13928         (dw2_symtab_iter_init): Replace index parameter with
13929         dwarf2_per_objfile.
13930         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
13931         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
13932         (dw2_print_stats): Likewise.
13933         (dw2_dump): Likewise.
13934         (dw2_expand_symtabs_for_function): Likewise.
13935         (dw2_expand_all_symtabs): Likewise.
13936         (dw2_expand_symtabs_with_fullname): Likewise.
13937         (dw2_expand_marked_cus): Replace index and objfile parameters
13938         with dwarf2_per_objfile.
13939         (dw_expand_symtabs_matching_file_matcher): Add
13940         dwarf2_per_objfile parameter and adjust calls.
13941         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
13942         adjust calls.
13943         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
13944         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
13945         adjust calls.
13946         (create_cus_from_debug_names_list): Replace objfile parameter
13947         with dwarf2_per_objfile and adjust calls.
13948         (create_cus_from_debug_names): Likewise.
13949         (dwarf2_read_debug_names): Likewise.
13950         (mapped_debug_names::namei_to_name): Adjust call.
13951         (dw2_debug_names_iterator::next): Likewise.
13952         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
13953         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
13954         (dw2_debug_names_dump): Likewise.
13955         (dw2_debug_names_expand_symtabs_for_function): Likewise.
13956         (dw2_debug_names_expand_symtabs_matching): Likewise.
13957         (dwarf2_initialize_objfile): Likewise.
13958         (dwarf2_build_psymtabs): Likewise.
13959         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
13960         this_cu.
13961         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
13962         (read_and_check_comp_unit_head): Likewise.
13963         (read_abbrev_offset): Likewise.
13964         (create_debug_type_hash_table): Likewise.
13965         (create_debug_types_hash_table): Likewise.
13966         (create_all_type_units): Replace objfile parameter with
13967         dwarf2_per_objfile.
13968         (add_type_unit): Add dwarf2_per_objfile parameter.
13969         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
13970         with dwarf2_per_objfile.
13971         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
13972         (lookup_dwp_signatured_type): Likewise.
13973         (lookup_signatured_type): Likewise.
13974         (read_cutu_die_from_dwo): Likewise.
13975         (init_tu_and_read_dwo_dies): Likewise.
13976         (init_cutu_and_read_dies): Likewise.
13977         (init_cutu_and_read_dies_no_follow): Likewise.
13978         (allocate_type_unit_groups_table): Add objfile parameter.
13979         (create_type_unit_group): Use dwarf2_per_objfile from cu.
13980         (get_type_unit_group): Likewise.
13981         (process_psymtab_comp_unit): Update call.
13982         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
13983         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
13984         (print_tu_stats): Likewise.
13985         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
13986         in void* parameter.
13987         (build_type_psymtabs): Change objfile parameter to
13988         dwarf2_per_objfile.
13989         (process_skeletonless_type_unit): Use dwarf2_per_objfile
13990         passed in void* parameter.
13991         (process_skeletonless_type_units): Change objfile parameter to
13992         dwarf2_per_objfile.
13993         (set_partial_user): Likewise.
13994         (dwarf2_build_psymtabs_hard): Likewise.
13995         (read_comp_units_from_section): Likewise.
13996         (create_all_comp_units): Likewise.
13997         (scan_partial_symbols): Update calls.
13998         (add_partial_symbol): Likewise.
13999         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
14000         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
14001         (process_queue): Add dwarf2_per_objfile parameter.
14002         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
14003         (compute_compunit_symtab_includes): Likewise.
14004         (process_cu_includes): Add dwarf2_per_objfile parameter.
14005         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
14006         (process_full_type_unit): Likewise.
14007         (process_imported_unit_die): Update call.
14008         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
14009         (read_file_scope): Likewise.
14010         (allocate_dwo_file_hash_table): Add objfile parameter.
14011         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
14012         (create_cus_hash_table): Likewise.
14013         (create_dwp_hash_table): Likewise.
14014         (create_dwo_unit_in_dwp_v1): Likewise.
14015         (create_dwp_v2_section): Likewise.
14016         (create_dwo_unit_in_dwp_v2): Likewise.
14017         (lookup_dwo_unit_in_dwp): Likewise.
14018         (try_open_dwop_file): Likewise.
14019         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
14020         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
14021         cleanup to include a reference to dwarf2_per_objfile.
14022         (open_dwp_file): Add dwarf2_per_objfile parameter.
14023         (open_and_init_dwp_file): Likewise.
14024         (get_dwp_file): Likewise.
14025         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
14026         (queue_and_load_all_dwo_tus): Update call.
14027         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
14028         data.
14029         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
14030         (dwarf2_ranges_process): Likewise.
14031         (dwarf2_get_pc_bounds): Likewise.
14032         (mark_common_block_symbol_computed): Likewise.
14033         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
14034         (dwarf2_read_abbrevs): Update call.
14035         (read_partial_die): Use dwarf2_per_objfile from cu.
14036         (find_partial_die): Likewise.
14037         (fixup_partial_die): Likewise.
14038         (read_attribute_value): Likewise.
14039         (read_indirect_string_at_offset_from): Add objfile parameter.
14040         (read_indirect_string_at_offset): Add dwarf2_per_objfile
14041         parameter.
14042         (read_indirect_string_from_dwz): Add objfile parameter.
14043         (read_indirect_string): Add objfile parameter.
14044         (read_addr_index_1): Add dwarf2_per_objfile parameter.
14045         (read_addr_index): Use dwarf2_per_objfile from cu.
14046         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
14047         call dw2_setup.
14048         (read_str_index): Use dwarf2_per_objfile from cu.
14049         (get_debug_line_section): Likewise.
14050         (read_formatted_entries): Add dwarf2_per_objfile parameter.
14051         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
14052         (new_symbol_full): Use dwarf2_per_objfile from cu.
14053         (build_error_marker_type): Likewise.
14054         (lookup_die_type): Likewise.
14055         (determine_prefix): Likewise.
14056         (follow_die_offset): Likewise.
14057         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
14058         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
14059         (dwarf2_fetch_die_type_sect_off): Likewise.
14060         (dwarf2_get_die_type): Likewise.
14061         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
14062         (get_signatured_type): Likewise.
14063         (get_DW_AT_signature_type): Likewise.
14064         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
14065         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
14066         (cu_debug_loc_section): Likewise.
14067         (fill_in_loclist_baton): Likewise.
14068         (dwarf2_symbol_mark_computed): Likewise.
14069         (dwarf2_find_containing_comp_unit): Change objfile parameter to
14070         dwarf2_per_objfile.
14071         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
14072         parameter.
14073         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
14074         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
14075         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
14076         (set_die_type): Use dwarf2_free_objfile from cu.
14077         (get_die_type_at_offset): Likewise.
14078         (dwarf2_per_objfile_free): Don't assign global variable.
14079         (debug_names) <constructor>: Add dwarf2_per_objfile
14080         parameter, update m_debugstrlookup construction.
14081         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
14082         parameter.
14083         <m_dwarf2_per_objfile>: New field.
14084         <lookup>: Use m_dwarf2_per_objfile.
14085         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
14086         (psyms_seen_size): Likewise.
14087         (write_gdbindex): Replace objfile parameter with
14088         dwarf2_per_objfile.
14089         (write_debug_names): Likewise.
14090         (write_psymtabs_to_index): Likewise.
14091         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
14092         calls.
14093
14094 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
14095
14096         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
14097         <dwarf2_per_objfile>: New field.
14098         (struct dwarf2_per_cu_data) <objfile>: Remove.
14099         <dwarf2_per_objfile>: New field.
14100         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
14101         of objfile.
14102         (create_signatured_type_table_from_index): Likewise.
14103         (create_debug_type_hash_table): Likewise.
14104         (fill_in_sig_entry_from_dwo_entry): Likewise.
14105         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
14106         (create_type_unit_group): Assign dwarf2_per_objfile instead of
14107         objfile.
14108         (create_partial_symtab): Access objfile through
14109         dwarf2_per_objfile.
14110         (process_psymtab_comp_unit_reader): Likewise.
14111         (read_comp_units_from_section): Likewise.
14112         (scan_partial_symbols): Likewise.
14113         (add_partial_symbol): Likewise.
14114         (add_partial_subprogram): Likewise.
14115         (peek_die_abbrev): Likewise.
14116         (fixup_go_packaging): Likewise.
14117         (process_full_comp_unit): Likewise.
14118         (process_full_type_unit): Likewise.
14119         (process_imported_unit_die): Likewise.
14120         (dwarf2_compute_name): Likewise.
14121         (dwarf2_physname): Likewise.
14122         (read_import_statement): Likewise.
14123         (create_cus_hash_table): Assign dwarf2_physname instead of
14124         objfile.
14125         (read_func_scope): Access objfile through dwarf2_per_objfile.
14126         (read_lexical_block_scope): Likewise.
14127         (read_call_site_scope): Likewise.
14128         (read_variable): Likewise.
14129         (dwarf2_rnglists_process): Likewise.
14130         (dwarf2_ranges_process): Likewise.
14131         (dwarf2_ranges_read): Likewise.
14132         (dwarf2_record_block_ranges): Likewise.
14133         (dwarf2_add_field): Likewise.
14134         (dwarf2_add_member_fn): Likewise.
14135         (read_structure_type): Likewise.
14136         (process_structure_scope): Likewise.
14137         (read_enumeration_type): Likewise.
14138         (read_array_type): Likewise.
14139         (read_common_block): Likewise.
14140         (read_namespace_type): Likewise.
14141         (read_namespace): Likewise.
14142         (read_module_type): Likewise.
14143         (read_tag_pointer_type): Likewise.
14144         (read_tag_ptr_to_member_type): Likewise.
14145         (read_tag_string_type): Likewise.
14146         (read_subroutine_type): Likewise.
14147         (read_typedef): Likewise.
14148         (read_base_type): Likewise.
14149         (attr_to_dynamic_prop): Likewise.
14150         (read_subrange_type): Likewise.
14151         (read_unspecified_type): Likewise.
14152         (load_partial_dies): Likewise.
14153         (read_partial_die): Likewise.
14154         (find_partial_die): Likewise.
14155         (guess_partial_die_structure_name): Likewise.
14156         (fixup_partial_die): Likewise.
14157         (read_attribute_value): Likewise.
14158         (read_addr_index_from_leb128): Likewise.
14159         (dwarf2_read_addr_index): Likewise.
14160         (dwarf2_string_attr): Likewise.
14161         (lnp_state_machine::check_line_address): Likewise.
14162         (dwarf_decode_lines_1): Likewise.
14163         (dwarf_decode_lines): Likewise.
14164         (dwarf2_start_symtab): Likewise.
14165         (var_decode_location): Likewise.
14166         (new_symbol_full): Likewise.
14167         (dwarf2_const_value_data): Likewise.
14168         (dwarf2_const_value_attr): Likewise.
14169         (dwarf2_const_value): Likewise.
14170         (die_type): Likewise.
14171         (die_containing_type): Likewise.
14172         (lookup_die_type): Likewise.
14173         (guess_full_die_structure_name): Likewise.
14174         (anonymous_struct_prefix): Likewise.
14175         (dwarf2_name): Likewise.
14176         (follow_die_ref_or_sig): Likewise.
14177         (follow_die_offset): Likewise.
14178         (follow_die_ref): Likewise.
14179         (dwarf2_fetch_die_loc_sect_off): Likewise.
14180         (dwarf2_fetch_constant_bytes): Likewise.
14181         (dwarf2_fetch_die_type_sect_off): Likewise.
14182         (dwarf2_get_die_type): Likewise.
14183         (follow_die_sig): Likewise.
14184         (decode_locdesc): Likewise.
14185         (dwarf2_per_cu_objfile): Likewise.
14186         (dwarf2_per_cu_text_offset): Likewise.
14187         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
14188         objfile.
14189         (set_die_type): Access objfile through
14190         dwarf2_per_objfile.
14191
14192 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
14193
14194         * valprint.c (converted_character_d): Remove typedef.
14195         (DEF_VEC_O (converted_character_d)): Remove.
14196         (count_next_character): Use std::vector.
14197         (print_converted_chars_to_obstack): Likewise.
14198         (generic_printstr): Likewise.
14199
14200 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
14201
14202         * xml-support.h (struct gdb_xml_value): Add constructor.
14203         <value>: Change type to unique_xmalloc_ptr.
14204         (gdb_xml_value_s): Remove typedef.
14205         (DEF_VEC_O (gdb_xml_value_s)): Remove.
14206         (gdb_xml_element_start_handler): Change parameter type to
14207         std::vector.
14208         (xml_find_attribute): Likewise.
14209         * xml-support.c (xml_find_attribute): Change parameter type to
14210         std::vector and adjust.
14211         (gdb_xml_values_cleanup): Remove.
14212         (gdb_xml_parser::start_element): Adjust to std::vector.
14213         (xinclude_start_include): Change paraeter type to std::vector
14214         and adjust.
14215         * btrace.c (check_xml_btrace_version): Likewise.
14216         (parse_xml_btrace_block): Likewise.
14217         (parse_xml_btrace_pt_config_cpu): Likewise.
14218         (parse_xml_btrace_pt): Likewise.
14219         (parse_xml_btrace_conf_bts): Likewise.
14220         (parse_xml_btrace_conf_pt): Likewise.
14221         * memory-map.c (memory_map_start_memory): Likewise.
14222         (memory_map_start_property): Likewise.
14223         * osdata.c (osdata_start_osdata): Likewise.
14224         (osdata_start_item): Likewise.
14225         (osdata_start_column): Likewise.
14226         * remote.c (start_thread): Likewise.
14227         * solib-aix.c (library_list_start_library): Likewise.
14228         (library_list_start_list): Likewise.
14229         * solib-svr4.c (library_list_start_library): Likewise.
14230         (svr4_library_list_start_list): Likewise.
14231         * solib-target.c (library_list_start_segment): Likewise.
14232         (library_list_start_section): Likewise.
14233         (library_list_start_library): Likewise.
14234         (library_list_start_list): Likewise.
14235         * tracepoint.c (traceframe_info_start_memory): Likewise.
14236         (traceframe_info_start_tvar): Likewise.
14237         * xml-syscall.c (syscall_start_syscall): Likewise.
14238         * xml-tdesc.c (tdesc_start_target): Likewise.
14239         (tdesc_start_feature): Likewise.
14240         (tdesc_start_reg): Likewise.
14241         (tdesc_start_union): Likewise.
14242         (tdesc_start_struct): Likewise.
14243         (tdesc_start_flags): Likewise.
14244         (tdesc_start_enum): Likewise.
14245         (tdesc_start_field): Likewise.
14246         (tdesc_start_enum_value): Likewise.
14247         (tdesc_start_vector): Likewise.
14248
14249 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
14250
14251         * extension.h (struct xmethod_worker) <clone>: Remove.
14252         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
14253         Remove.
14254         (python_xmethod_worker::clone): Remove.
14255         * valops.c (find_overload_match): Use std::move instead of
14256         clone.
14257
14258 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
14259
14260         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
14261         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
14262         <free_xmethod_worker_data>: Remove.
14263         <get_matching_xmethod_workers>: Chance VEC to std::vector.
14264         <get_xmethod_arg_types>: Remove.
14265         <get_xmethod_result_type>: Remove.
14266         <invoke_xmethod>: Remove.
14267         * extension.c (new_xmethod_worker): Remove.
14268         (clone_xmethod_worker): Remove.
14269         (get_matching_xmethod_workers): Return void, pass std::vector by
14270         pointer.
14271         (get_xmethod_arg_types): Rename to...
14272         (xmethod_worker::get_arg_types): ... this, and adjust.
14273         (get_xmethod_result_type): Rename to...
14274         (xmethod_worker::get_result_type): ... this, and adjust.
14275         (invoke_xmethod): Remove.
14276         (free_xmethod_worker): Remove.
14277         (free_xmethod_worker_vec): Remove.
14278         * extension.h (enum ext_lang_rc): Move here from
14279         extension-priv.h.
14280         (struct xmethod_worker): Add constructor and destructor.
14281         <data>: Remove.
14282         <value>: Remove.
14283         <invoke, clone, do_get_result_type, do_get_arg_types>: New
14284         virtual pure methods.
14285         <get_arg_types, get_result_type>: New methods.
14286         (xmethod_worker_ptr): Remove typedef.
14287         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
14288         (xmethod_worker_vec): Remove typedef.
14289         (xmethod_worker_up): New typedef.
14290         (invoke_xmethod): Remove.
14291         (clone_xmethod_worker): Remove.
14292         (free_xmethod_worker): Remove.
14293         (free_xmethod_worker_vec): Remove.
14294         (get_xmethod_arg_types): Remove.
14295         (get_xmethod_result_type): Remove.
14296         * valops.c (find_method_list): Use std::vector, don't use
14297         intermediate vector.
14298         (value_find_oload_method_list): Use std::vector.
14299         (find_overload_match): Use std::vector.
14300         (find_oload_champ): Use std::vector.
14301         * value.c (value_free): Use operator delete.
14302         (value_of_xmethod): Rename to...
14303         (value_from_xmethod): ... this.  Don't assign
14304         xmethod_worker::value, take rvalue-reference.
14305         (result_type_of_xmethod): Adjust.
14306         (call_xmethod): Adjust.
14307         * value.h: Include extension.h.
14308         (struct xmethod_worker): Don't forward-declare.
14309         (value_of_xmethod): Rename to...
14310         (value_from_xmethod): ... this, take rvalue-reference.
14311         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
14312         (struct python_xmethod_worker): ... this, add constructor and
14313         destructor.
14314         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
14315         (gdbpy_free_xmethod_worker_data): Rename to...
14316         (python_xmethod_worker::~python_xmethod_worker): ... this and
14317         adjust.
14318         (gdbpy_clone_xmethod_worker_data): Rename to...
14319         (python_xmethod_worker::clone): ... this and adjust.
14320         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
14321         temporary vector.
14322         (gdbpy_get_xmethod_arg_types): Rename to...
14323         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
14324         (gdbpy_get_xmethod_result_type): Rename to...
14325         (python_xmethod_worker::do_get_result_type): ... this and
14326         adjust.
14327         (gdbpy_invoke_xmethod): Rename to...
14328         (python_xmethod_worker::invoke): ... this and adjust.
14329         (new_python_xmethod_worker): Rename to...
14330         (python_xmethod_worker::python_xmethod_worker): ... this and
14331         adjust.
14332         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
14333         Remove.
14334         (gdbpy_free_xmethod_worker_data): Remove.
14335         (gdbpy_get_matching_xmethod_workers): Use std::vector.
14336         (gdbpy_get_xmethod_arg_types): Remove.
14337         (gdbpy_get_xmethod_result_type): Remove.
14338         (gdbpy_invoke_xmethod): Remove.
14339         * python/python.c (python_extension_ops): Remove obsolete
14340         callbacks.
14341
14342 2018-01-05  Pedro Alves  <palves@redhat.com>
14343
14344         PR gdb/18653
14345         * common/signals-state-save-restore.c
14346         (save_original_signals_state): New parameter 'quiet'.  Warn if we
14347         find a custom handler preinstalled, instead of internal erroring.
14348         But only warn if !quiet.
14349         * common/signals-state-save-restore.h
14350         (save_original_signals_state): New parameter 'quiet'.
14351         * main.c (captured_main_1): Move save_original_signals_state call
14352         after option handling, and pass QUIET.
14353
14354 2018-01-05  Pedro Alves  <palves@redhat.com>
14355
14356         * spu-tdep.c (spu_catch_start): Pass
14357         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
14358
14359 2018-01-05  Pedro Alves  <palves@redhat.com>
14360
14361         PR gdb/22670
14362         * ada-lang.c (literal_symbol_name_matcher): New function.
14363         (ada_get_symbol_name_matcher): Use it for
14364         symbol_name_match_type::SEARCH_NAME.
14365         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
14366         it down instead of assuming symbol_name_match_type::FULL.
14367         * block.h (block_lookup_symbol): New parameter 'match_type'.
14368         * c-valprint.c (print_unpacked_pointer): Use
14369         lookup_symbol_search_name instead of lookup_symbol.
14370         * compile/compile-object-load.c (get_out_value_type): Pass down
14371         symbol_name_match_type::SEARCH_NAME.
14372         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
14373         symbol_name_match_type::FULL.
14374         * cp-support.c (cp_get_symbol_name_matcher): Handle
14375         symbol_name_match_type::SEARCH_NAME.
14376         * infrun.c (insert_exception_resume_breakpoint): Use
14377         lookup_symbol_search_name.
14378         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
14379         * psymtab.c (maintenance_check_psymtabs): Use
14380         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
14381         * stack.c (print_frame_args): Use lookup_symbol_search_name and
14382         SYMBOL_SEARCH_NAME.
14383         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
14384         if symbol_name_match_type::SEARCH_NAME.
14385         (lookup_symbol_in_language): Pass down
14386         symbol_name_match_type::FULL.
14387         (lookup_symbol_search_name): New.
14388         (lookup_language_this): Pass down
14389         symbol_name_match_type::SEARCH_NAME.
14390         (lookup_symbol_aux, lookup_local_symbol): New parameter
14391         'match_type'.  Pass it down.
14392         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
14393         (lookup_symbol_search_name): New declaration.
14394         (lookup_symbol_in_block): New 'match_type' parameter.
14395
14396 2018-01-05  Pedro Alves  <palves@redhat.com>
14397
14398         PR gdb/22670
14399         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
14400         ada_lookup_symbol.
14401         (ada_lookup_symbol): Reimplement in terms of
14402         ada_lookup_symbol_list, bits factored out from
14403         ada_lookup_encoded_symbol.
14404
14405 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
14406
14407         * ada-exp.y (write_object_renaming): When subscripting an array
14408         using a symbol as the index, pass the block in call to
14409         ada_lookup_encoded_symbol when looking that symbol up.
14410
14411 2018-01-05  Jerome Guitton  <guitton@adacore.com>
14412
14413         * ada-lang.c (ada_array_length): Use ada_index_type instead of
14414         TYPE_INDEX_TYPE.
14415
14416 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
14417
14418         * ada-lang.c (ada_to_fixed_value_create): Add handling of
14419         the case where VALUE_LVAL (val0) is not lval_memory.
14420
14421 2018-01-05  Xavier Roirand  <roirand@adacore.com>
14422
14423         * ada-valprint.c (print_optional_low_bound): Handle
14424         character-indexed array printing like boolean-indexed array
14425         printing.
14426
14427 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
14428
14429         * NEWS: Create a new section for the next release branch.
14430         Rename the section of the current branch, now that it has
14431         been cut.
14432
14433 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
14434
14435         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
14436         * version.in: Bump version to 8.1.50.DATE-git.
14437
14438 2018-01-03  Xavier Roirand  <roirand@adacore.com>
14439
14440         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
14441         Add field.
14442         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
14443         Add field.
14444         (default_exception_support_info) <catch_handlers_sym>: Add field.
14445         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
14446         (ada_exception_name_addr_1): Add "catch handlers" handling.
14447         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
14448         Update all callers.
14449         (create_excep_cond_exprs) <ex>: Add parameter.
14450         (re_set_exception): Update create_excep_cond_exprs call.
14451         (print_it_exception, print_one_exception, print_mention_exception)
14452         (print_recreate_exception): Add "catch handler" handling.
14453         (allocate_location_catch_handlers, re_set_catch_handlers)
14454         (check_status_catch_handlers, print_it_catch_handlers)
14455         (print_one_catch_handlers, print_mention_catch_handlers)
14456         (print_recreate_catch_handlers): New function.
14457         (catch_handlers_breakpoint_ops): New variable.
14458         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
14459         Add parameter.  Add "catch handler" handling.
14460         (ada_exception_sym_name, ada_exception_breakpoint_ops):
14461         Add "catch handler" handling.
14462         (ada_exception_catchpoint_cond_string): Add "catch handler"
14463         handling.
14464         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
14465         call.
14466         (catch_ada_handlers_command): New function.
14467         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
14468         operations structure.
14469         (_initialize_ada_language): Add "catch handlers" command entry.
14470         * NEWS: Document "catch handlers" feature.
14471
14472 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
14473
14474         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
14475         account when creating the array type of the slice.
14476         (ada_value_slice): Likewise.
14477
14478 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
14479
14480         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
14481         New enum value.
14482         (create_array_type_with_stride): Add byte_stride_prop parameter.
14483         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
14484         New parameter.  Update all callers in this file.
14485         (array_type_has_dynamic_stride): New function.
14486         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
14487         of arrays with dynamic byte strides.
14488         * dwarf2read.c (read_array_type): Add support for dynamic
14489         DW_AT_byte_stride attributes.
14490
14491 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
14492
14493         * dwarf2read.c (read_unspecified_type): Treat
14494         DW_TAG_enumeration_type DIEs from Ada units as stubs.
14495
14496 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14497
14498         Update copyright year range in all GDB files.
14499
14500 2018-01-01, 18  Joel Brobecker  <brobecker@adacore.com>
14501
14502         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
14503         and gdb/testsuite/gdb.base/step-line.c.
14504
14505 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14506
14507         * copyright.py (main): Dump the contents of
14508         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
14509         even if BY_HAND is empty.
14510
14511 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14512
14513         * top.c (print_gdb_version): Update Copyright year in version
14514         message.
14515
14516 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14517
14518         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
14519
14520 For older changes see ChangeLog-2017.
14521 \f
14522 Local Variables:
14523 mode: change-log
14524 left-margin: 8
14525 fill-column: 74
14526 version-control: never
14527 coding: utf-8
14528 End: