gdb/ChangeLog

   1 2017-08-04  Yao Qi  <yao.qi@linaro.org>
   2
   3         * utils.h (gdb_argv): Add namespace std for nullptr_t.
   4
   5 2017-08-03  Ruslan Kabatsayev  <b7.10110111@gmail.com>
   6
   7         * MAINTAINERS (Write After Approval): Add Ruslan Kabatsayev.
   8
   9 2017-08-03  Tom Tromey  <tom@tromey.com>
  10
  11         * utils.c (make_cleanup_freeargv, do_freeargv, gdb_buildargv):
  12         Remove.
  13         * utils.h (make_cleanup_freeargv, gdb_buildargv): Remove.
  14
  15 2017-08-03  Tom Tromey  <tom@tromey.com>
  16
  17         * python/py-param.c (compute_enum_values): Use gdb_argv.
  18
  19 2017-08-03  Tom Tromey  <tom@tromey.com>
  20
  21         * utils.h (struct gdb_argv_deleter): New.
  22         (gdb_argv): New class.
  23         * utils.c (gdb_argv::reset): New method.
  24         * tracepoint.c (delete_trace_variable_command): Use gdb_argv.
  25         * tracefile.c (tsave_command): Use gdb_argv.
  26         * top.c (new_ui_command): Use gdb_argv.
  27         * symmisc.c (maintenance_print_symbols)
  28         (maintenance_print_msymbols, maintenance_expand_symtabs): Use gdb_argv.
  29         * symfile.c (symbol_file_command, generic_load)
  30         (remove_symbol_file_command): Use gdb_argv.
  31         * stack.c (backtrace_command): Use gdb_argv.
  32         * source.c (add_path, show_substitute_path_command)
  33         (unset_substitute_path_command, set_substitute_path_command):
  34         Use gdb_argv.
  35         * skip.c (skip_command): Use gdb_argv.  Use gdb_buildargv.
  36         * ser-mingw.c (pipe_windows_open): Use gdb_argv.
  37         * remote.c (extended_remote_run, remote_put_command)
  38         (remote_get_command, remote_delete_command): Use gdb_argv.
  39         * remote-sim.c (gdbsim_load, gdbsim_create_inferior)
  40         (gdbsim_open): Use gdb_argv.
  41         * python/py-cmd.c (gdbpy_string_to_argv): Use gdb_argv.
  42         * psymtab.c (maintenance_print_psymbols): Use gdb_argv.
  43         * procfs.c (procfs_info_proc): Use gdb_argv.
  44         * interps.c (interpreter_exec_cmd): Use gdb_argv.
  45         * infrun.c (handle_command): Use gdb_argv.
  46         * inferior.c (add_inferior_command, clone_inferior_command):
  47         Use gdb_argv.
  48         * guile/scm-string.c (gdbscm_string_to_argv): Use gdb_argv.
  49         * exec.c (exec_file_command): Use gdb_argv.
  50         * cli/cli-cmds.c (alias_command): Use gdb_argv.
  51         * compile/compile.c (build_argc_argv): Use gdb_argv.
  52
  53 2017-08-03  Tom Tromey  <tom@tromey.com>
  54
  55         * python/python.c (gdbpy_decode_line): Use unique_xmalloc_ptr.
  56
  57 2017-08-03  Tom Tromey  <tom@tromey.com>
  58
  59         * python/python.c (compute_python_string): Return std::string.
  60         (gdbpy_eval_from_control_command): Update.
  61         (do_start_initialization): Use std::string.
  62         * python/py-varobj.c (py_varobj_iter_next): Use string_printf, not
  63         xstrprintf.
  64         * python/py-breakpoint.c (local_setattro): Use string_printf, not
  65         xstrprintf.
  66
  67 2017-08-03  Tom Tromey  <tom@tromey.com>
  68
  69         * top.h (do_restore_instream_cleanup): Remove.
  70         * top.c (do_restore_instream_cleanup): Remove.
  71         (read_command_file): Use scoped_restore.
  72         * cli/cli-script.c (execute_user_command): Use scoped_restore.
  73
  74 2017-08-03  Tom Tromey  <tom@tromey.com>
  75
  76         * cli/cli-script.c (execute_user_command)
  77         (execute_control_command): Use scoped_restore.
  78
  79 2017-08-03  Tom Tromey  <tom@tromey.com>
  80
  81         * cli/cli-script.c (do_restore_user_call_depth): Remove.
  82         (execute_user_command): Remove user_call_depth; use
  83         user_args_stack's size instead.
  84
  85 2017-08-03  Tom Tromey  <tom@tromey.com>
  86
  87         * top.h (in_user_command): Remove.
  88         * top.c (in_user_command): Remove.
  89         * cli/cli-script.c (do_restore_user_call_depth)
  90         (execute_user_command): Update.
  91
  92 2017-08-03  Tom Tromey  <tom@tromey.com>
  93
  94         * valops.c (search_struct_method): Use gdb::byte_vector.
  95         * valarith.c (value_concat): Use std::vector.
  96         * target.c (memory_xfer_partial): Use gdb::byte_vector.
  97         (simple_search_memory): Likewise.
  98         * printcmd.c (find_string_backward): Use gdb::byte_vector.
  99         * mi/mi-main.c (mi_cmd_data_write_memory): Use gdb::byte_vector.
 100         * gcore.c (gcore_copy_callback): Use gdb::byte_vector.
 101         * elfread.c (elf_rel_plt_read): Use std::string.
 102         * cp-valprint.c (cp_print_value): Use gdb::byte_vector.
 103         * cli/cli-dump.c (restore_section_callback): Use
 104         gdb::byte_vector.
 105
 106 2017-08-03  Tom Tromey  <tom@tromey.com>
 107
 108         * jit.c (jit_reader_load_command): Use unique_xmalloc_ptr.
 109
 110 2017-08-03  Tom Tromey  <tom@tromey.com>
 111
 112         * tui/tui-regs.c (tui_restore_gdbout): Remove.
 113         (tui_register_format): Use scoped_restore.
 114
 115 2017-08-03  Tom Tromey  <tom@tromey.com>
 116
 117         * reverse.c (exec_direction_default): Remove.
 118         (exec_reverse_once): Use scoped_restore.
 119         * remote.c (restore_remote_timeout): Remove.
 120         (remote_flash_erase, remote_flash_write, remote_flash_done)
 121         (readchar, remote_serial_write): Use scoped_restore.
 122         * cli/cli-script.c (struct source_cleanup_lines_args)
 123         (source_cleanup_lines): Remove.
 124         (script_from_file): Use scoped_restore.
 125         * cli/cli-cmds.c (source_verbose_cleanup): Remove.
 126         (source_command): Use scoped_restore.
 127
 128 2017-08-03  Tom Tromey  <tom@tromey.com>
 129
 130         * utils.h (make_cleanup_free_so): Remove.
 131         * utils.c (do_free_so, make_cleanup_free_so): Remove.
 132         * solist.h (struct so_deleter): New.
 133         (so_list_up): New typedef.
 134         * solib-svr4.c (svr4_read_so_list): Use so_list_up.
 135
 136 2017-08-03  Tom Tromey  <tom@tromey.com>
 137
 138         * utils.h (make_cleanup_restore_current_language): Remove.
 139         * utils.c (do_restore_current_language)
 140         (make_cleanup_restore_current_language): Remove.
 141         * parse.c (parse_exp_in_context_1)
 142         (parse_expression_with_language): Use
 143         scoped_restore_current_language.
 144         * mi/mi-main.c (mi_cmd_execute): Use
 145         scoped_restore_current_language.
 146         * language.h (scoped_restore_current_language): New class.
 147
 148 2017-08-03  Tom Tromey  <tom@tromey.com>
 149
 150         * compile/compile.c (cleanup_unlink_file): Remove.
 151         (compile_to_object): Use gdb::unlinker.
 152         (eval_compile_command): Likewise.
 153
 154 2017-08-03  Tom Tromey  <tom@tromey.com>
 155
 156         * utils.h (make_cleanup_fclose): Remove.
 157         * utils.c (do_fclose_cleanup, make_cleanup_fclose): Remove.
 158
 159 2017-08-03  Tom Tromey  <tom@tromey.com>
 160
 161         * top.c (open_terminal_stream): Return gdb_file_up.
 162         (new_ui_command): Update.
 163
 164 2017-08-03  Tom Tromey  <tom@tromey.com>
 165
 166         * source.c (print_source_lines_base, forward_search_command)
 167         (reverse_search_command): Use gdb_file_up.
 168
 169 2017-08-03  Tom Tromey  <tom@tromey.com>
 170
 171         * fbsd-nat.c (fbsd_find_memory_regions): Update.
 172
 173 2017-08-03  Tom Tromey  <tom@tromey.com>
 174
 175         * cli/cli-cmds.c (find_and_open_script): Change return type.
 176         Remove "streamp" and "full_path" parameters.
 177         (source_script_with_search): Update.
 178         * auto-load.c (source_script_file): Update.
 179         * cli/cli-cmds.h (find_and_open_script): Change type.
 180         (open_script): New struct.
 181
 182 2017-08-03  Tom Tromey  <tom@tromey.com>
 183
 184         * xml-support.c (xml_fetch_content_from_file): Update.
 185         * ui-file.c (stdio_file::open): Update.
 186         * tracefile-tfile.c (tfile_start): Update.
 187         * remote.c (remote_file_put, remote_file_get): Update.
 188         * nat/linux-procfs.c (linux_proc_get_int)
 189         (linux_proc_pid_get_state, linux_proc_tid_get_name): Update.
 190         * nat/linux-osdata.c (linux_common_core_of_thread): Update.
 191         (command_from_pid, commandline_from_pid, linux_xfer_osdata_cpus)
 192         (print_sockets, linux_xfer_osdata_shm, linux_xfer_osdata_sem)
 193         (linux_xfer_osdata_msg, linux_xfer_osdata_modules): Update.
 194         * nat/linux-btrace.c (linux_determine_kernel_start): Update.
 195         * linux-nat.c (linux_proc_pending_signals): Update.
 196         * dwarf2read.c (write_psymtabs_to_index): Use gdb_file_up.
 197         (file_closer): Remove.
 198         * compile/compile.c (compile_to_object): Update.
 199         * common/filestuff.h (struct gdb_file_deleter): New.
 200         (gdb_file_up): New typedef.
 201         (gdb_fopen_cloexec): Change return type.
 202         * common/filestuff.c (gdb_fopen_cloexec): Return gdb_file_up.
 203         * cli/cli-dump.c (fopen_with_cleanup): Remove.
 204         (dump_binary_file, restore_binary_file): Update.
 205         * auto-load.c (auto_load_objfile_script_1): Update.
 206
 207 2017-08-03  Tom Tromey  <tom@tromey.com>
 208
 209         * tracepoint.c (tvariables_info_1): Use ui_out_emit_table.
 210         (info_static_tracepoint_markers_command): Likewise.
 211         * solib.c (info_sharedlibrary_command): Use ui_out_emit_table.
 212         * skip.c (skip_info): Use ui_out_emit_table.
 213         * progspace.c (print_program_space): Use ui_out_emit_table.
 214         * osdata.c (info_osdata): Use ui_out_emit_table.
 215         * mi/mi-cmd-info.c (mi_cmd_info_ada_exceptions): Use
 216         ui_out_emit_table.
 217         * linux-thread-db.c (info_auto_load_libthread_db): Use
 218         ui_out_emit_table.
 219         * inferior.c (print_inferior): Use ui_out_emit_table.
 220         * gdb_bfd.c (maintenance_info_bfds): Use ui_out_emit_table.
 221         * breakpoint.c (breakpoint_1): Use ui_out_emit_table.
 222         * auto-load.c (auto_load_info_scripts): Use ui_out_emit_table.
 223         * ada-tasks.c (print_ada_task_info): Use ui_out_emit_table.
 224         * ui-out.h (class ui_out_emit_table): New.
 225
 226 2017-08-02  Maciej W. Rozycki  <macro@imgtec.com>
 227
 228         * mips-tdep.c (mips_fpu_type_str): New function.
 229         (mips_dump_tdep): Call it.
 230
 231 2017-08-01  Maciej W. Rozycki  <macro@imgtec.com>
 232
 233         * mips-tdep.c (mips_gdbarch_init): Use MIPS_FPU_TYPE to access
 234         `->mips_fpu_type'.
 235
 236 2017-07-31  Xavier Roirand  <roirand@adacore.com>
 237
 238         * solib-darwin.c (DYLD_VERSION_MAX): Increase value.
 239
 240 2017-07-27  Xavier Roirand  <roirand@adacore.com>
 241
 242         * MAINTAINERS (Write After Approval): Add Xavier Roirand.
 243
 244 2017-07-26  Yao Qi  <yao.qi@linaro.org>
 245
 246         * cli/cli-cmds.c (maintenancechecklist): New variable.
 247         * gdbcmd.h (maintenancechecklist): Declare it.
 248         * i386-linux-tdep.c (_initialize_i386_linux_tdep) [GDB_SELF_TEST]:
 249         Call i386_linux_read_description with different masks.
 250         * maint.c (maintenance_check_command): New function.
 251         (_initialize_maint_cmds): Call add_prefix_cmd.
 252         * target-descriptions.c (tdesc_reg): override operator != and ==.
 253         (tdesc_type): Likewise.
 254         (tdesc_feature): Likewise.
 255         (target_desc): Likewise.
 256         [GDB_SELF_TEST] (selftests::record_xml_tdesc): New function.
 257         (maintenance_check_xml_descriptions): New function.
 258         (_initialize_target_descriptions) Add command "xml-descriptions".
 259         * target-descriptions.h (selftests::record_xml_tdesc): Declare.
 260
 261 2017-07-26  Yao Qi  <yao.qi@linaro.org>
 262
 263         * i386-linux-tdep.c: Don't include features/i386/i386-*linux.c.
 264         Include features/i386/32bit-*.c.
 265         (i386_linux_read_description): Generate target description if it
 266         doesn't exist.
 267         (_initialize_i386_linux_tdep): Don't call _initialize_tdesc_i386
 268         functions.
 269         * features/i386/32bit-linux.c: Re-generated.
 270         * features/i386/32bit-sse.c: Likewise.
 271         * target-descriptions.c (print_c_feature::visit): Print code to
 272         set register number if needed.
 273         (print_c_feature) <m_next_regnum>: New field.
 274
 275 2017-07-26  Yao Qi  <yao.qi@linaro.org>
 276
 277         * features/Makefile (CFILES): Rename with TDESC_CFILES.
 278         (FEATURE_XMLFILES): New.
 279         (FEATURE_CFILES): New.
 280         New rules.
 281         (clean-cfiles): Remove generated c files.
 282         * features/i386/32bit-avx.c: Generated.
 283         * features/i386/32bit-avx512.c: Generated.
 284         * features/i386/32bit-core.c: Generated.
 285         * features/i386/32bit-linux.c: Generated.
 286         * features/i386/32bit-mpx.c: Generated.
 287         * features/i386/32bit-pkeys.c: Generated.
 288         * features/i386/32bit-sse.c: Generated.
 289         * target-descriptions.c: Include algorithm.
 290         (tdesc_element_visitor): Add method visit_end.
 291         (print_c_tdesc): Implement visit_end.
 292         (print_c_tdesc:: m_filename_after_features): Move it to
 293         protected.
 294         (print_c_feature): New class.
 295         (maint_print_c_tdesc_cmd): Use print_c_feature if XML file
 296         name starts with "i386/32bit-".
 297
 298 2017-07-26  Yao Qi  <yao.qi@linaro.org>
 299
 300         * target-descriptions.c (tdesc_element_visitor): New class.
 301         (tdesc_element): New class.
 302         (tdesc_reg): Inherit from tdesc_element.
 303         (tdesc_reg::accept): New function.
 304         (tdesc_type): Inherit from tdesc_element.
 305         (tdesc_type::accept): New function.
 306         (tdesc_feature): Inherit from tdesc_element.
 307         (tdesc_feature::accept): New function.
 308         (target_desc): Inherit from tdesc_element.
 309         (target_desc::target_desc): New.
 310         (target_desc::~target_desc): New.
 311         (target_desc::accept): New.
 312         (allocate_target_description): Use new.
 313         (free_target_description): Use delete.
 314         (print_c_tdesc): New class.
 315         (maint_print_c_tdesc_cmd): Adjust.
 316
 317         * features/aarch64.c: Re-generated.
 318         * features/arc-arcompact.c: Re-generated.
 319         * features/arc-v2.c: Re-generated.
 320         * features/arm/arm-with-iwmmxt.c: Re-generated.
 321         * features/arm/arm-with-m.c: Re-generated.
 322         * features/arm/arm-with-m-fpa-layout.c: Re-generated.
 323         * features/arm/arm-with-m-vfp-d16.c: Re-generated.
 324         * features/arm/arm-with-neon.c: Re-generated.
 325         * features/arm/arm-with-vfpv2.c: Re-generated.
 326         * features/arm/arm-with-vfpv3.c: Re-generated.
 327         * features/i386/amd64-avx-avx512.c: Re-generated.
 328         * features/i386/amd64-avx-avx512-linux.c: Re-generated.
 329         * features/i386/amd64-avx.c: Re-generated.
 330         * features/i386/amd64-avx-linux.c: Re-generated.
 331         * features/i386/amd64-avx-mpx-avx512-pku.c: Re-generated.
 332         * features/i386/amd64-avx-mpx-avx512-pku-linux.c: Re-generated.
 333         * features/i386/amd64-avx-mpx.c: Re-generated.
 334         * features/i386/amd64-avx-mpx-linux.c: Re-generated.
 335         * features/i386/amd64.c: Re-generated.
 336         * features/i386/amd64-linux.c: Re-generated.
 337         * features/i386/amd64-mpx.c: Re-generated.
 338         * features/i386/amd64-mpx-linux.c: Re-generated.
 339         * features/i386/i386-avx-avx512.c: Re-generated.
 340         * features/i386/i386-avx-avx512-linux.c: Re-generated.
 341         * features/i386/i386-avx.c: Re-generated.
 342         * features/i386/i386-avx-linux.c: Re-generated.
 343         * features/i386/i386-avx-mpx-avx512-pku.c: Re-generated.
 344         * features/i386/i386-avx-mpx-avx512-pku-linux.c: Re-generated.
 345         * features/i386/i386-avx-mpx.c: Re-generated.
 346         * features/i386/i386-avx-mpx-linux.c: Re-generated.
 347         * features/i386/i386.c: Re-generated.
 348         * features/i386/i386-linux.c: Re-generated.
 349         * features/i386/i386-mmx.c: Re-generated.
 350         * features/i386/i386-mmx-linux.c: Re-generated.
 351         * features/i386/i386-mpx.c: Re-generated.
 352         * features/i386/i386-mpx-linux.c: Re-generated.
 353         * features/i386/x32-avx-avx512.c: Re-generated.
 354         * features/i386/x32-avx-avx512-linux.c: Re-generated.
 355         * features/i386/x32-avx.c: Re-generated.
 356         * features/i386/x32-avx-linux.c: Re-generated.
 357         * features/i386/x32.c: Re-generated.
 358         * features/i386/x32-linux.c: Re-generated.
 359         * features/microblaze.c: Re-generated.
 360         * features/microblaze-with-stack-protect.c: Re-generated.
 361         * features/mips64-dsp-linux.c: Re-generated.
 362         * features/mips64-linux.c: Re-generated.
 363         * features/mips-dsp-linux.c: Re-generated.
 364         * features/mips-linux.c: Re-generated.
 365         * features/nds32.c: Re-generated.
 366         * features/nios2.c: Re-generated.
 367         * features/nios2-linux.c: Re-generated.
 368         * features/rs6000/powerpc-32.c: Re-generated.
 369         * features/rs6000/powerpc-32l.c: Re-generated.
 370         * features/rs6000/powerpc-403.c: Re-generated.
 371         * features/rs6000/powerpc-403gc.c : Re-generated.
 372         * features/rs6000/powerpc-405.c: Re-generated.
 373         * features/rs6000/powerpc-505.c: Re-generated.
 374         * features/rs6000/powerpc-601.c: Re-generated.
 375         * features/rs6000/powerpc-602.c: Re-generated.
 376         * features/rs6000/powerpc-603.c: Re-generated.
 377         * features/rs6000/powerpc-604.c: Re-generated.
 378         * features/rs6000/powerpc-64.c: Re-generated.
 379         * features/rs6000/powerpc-64l.c: Re-generated.
 380         * features/rs6000/powerpc-7400.c: Re-generated.
 381         * features/rs6000/powerpc-750.c: Re-generated.
 382         * features/rs6000/powerpc-860.c: Re-generated.
 383         * features/rs6000/powerpc-altivec32.c: Re-generated.
 384         * features/rs6000/powerpc-altivec32l.c: Re-generated.
 385         * features/rs6000/powerpc-altivec64.c: Re-generated.
 386         * features/rs6000/powerpc-altivec64l.c: Re-generated.
 387         * features/rs6000/powerpc-cell32l.c: Re-generated.
 388         * features/rs6000/powerpc-cell64l.c: Re-generated.
 389         * features/rs6000/powerpc-e500.c: Re-generated.
 390         * features/rs6000/powerpc-e500l.c: Re-generated.
 391         * features/rs6000/powerpc-isa205-32l.c: Re-generated.
 392         * features/rs6000/powerpc-isa205-64l.c: Re-generated.
 393         * features/rs6000/powerpc-isa205-altivec32l.c: Re-generated.
 394         * features/rs6000/powerpc-isa205-altivec64l.c: Re-generated.
 395         * features/rs6000/powerpc-isa205-vsx32l.c: Re-generated.
 396         * features/rs6000/powerpc-isa205-vsx64l.c: Re-generated.
 397         * features/rs6000/powerpc-vsx32.c: Re-generated.
 398         * features/rs6000/powerpc-vsx32l.c: Re-generated.
 399         * features/rs6000/powerpc-vsx64.c: Re-generated.
 400         * features/rs6000/powerpc-vsx64l.c: Re-generated.
 401         * features/rs6000/rs6000.c: Re-generated.
 402         * features/s390-linux32.c: Re-generated.
 403         * features/s390-linux32v1.c: Re-generated.
 404         * features/s390-linux32v2.c: Re-generated.
 405         * features/s390-linux64.c: Re-generated.
 406         * features/s390-linux64v1.c: Re-generated.
 407         * features/s390-linux64v2.c: Re-generated.
 408         * features/s390-te-linux64.c: Re-generated.
 409         * features/s390-tevx-linux64.c: Re-generated.
 410         * features/s390-vx-linux64.c: Re-generated.
 411         * features/s390x-linux64.c: Re-generated.
 412         * features/s390x-linux64v1.c: Re-generated.
 413         * features/s390x-linux64v2.c: Re-generated.
 414         * features/s390x-te-linux64.c: Re-generated.
 415         * features/s390x-tevx-linux64.c: Re-generated.
 416         * features/s390x-vx-linux64.c: Re-generated.
 417         * features/sparc/sparc32-solaris.c: Re-generated.
 418         * features/sparc/sparc64-solaris.c: Re-generated.
 419         * features/tic6x-c62x.c: Re-generated.
 420         * features/tic6x-c62x-linux.c: Re-generated.
 421         * features/tic6x-c64x.c: Re-generated.
 422         * features/tic6x-c64x-linux.c: Re-generated.
 423         * features/tic6x-c64xp.c: Re-generated.
 424         * features/tic6x-c64xp-linux.c: Re-generated.
 425
 426 2017-07-26  Yao Qi  <yao.qi@linaro.org>
 427
 428         * i386-linux-tdep.c (i386_linux_read_description): New function.
 429         (i386_linux_core_read_description): Call
 430         i386_linux_read_description.
 431         * i386-linux-tdep.h (i386_linux_read_description): Declare.
 432         (tdesc_i386_linux, tdesc_i386_mmx_linux): Remove declarations.
 433         (tdesc_i386_avx_linux, tdesc_i386_mpx_linux): Likewise
 434         (tdesc_i386_avx_mpx_linux, tdesc_i386_avx_avx512_linux): Likewise.
 435         (tdesc_i386_avx_mpx_avx512_pku_linux): Likewise.
 436         * x86-linux-nat.c (x86_linux_read_description): Call
 437         i386_linux_read_description.
 438
 439 2017-07-26  Yao Qi  <yao.qi@linaro.org>
 440
 441         * NEWS: Mention it.
 442         * features/Makefile (%.c: %.xml): Pass the xml file name to
 443         command "maint print c-tdesc".
 444         * target-descriptions.c (maint_print_c_tdesc_cmd): Get file
 445         name from 'arg'.
 446
 447 2017-07-26  Yao Qi  <yao.qi@linaro.org>
 448
 449         * target-descriptions.c (target_desc): Add ctor and dtor.  Do
 450         in-class initialization.
 451         (tdesc_create_feature): Call new instead of XCNEW.
 452         (free_target_description): Ue delete.
 453
 454 2017-07-25  John Baldwin  <jhb@FreeBSD.org>
 455
 456         * configure.nat: Add "-lkvm" for NetBSD/sparc64 and fix typo.
 457
 458 2017-07-25  Yao Qi  <yao.qi@linaro.org>
 459
 460         * amd64-tdep.c (amd64_init_abi): Make argument default_tdesc
 461         constant.
 462         (amd64_x32_init_abi): Likewise.
 463         * amd64-tdep.h (amd64_init_abi): Update declaration.
 464         (amd64_x32_init_abi): Likewise.
 465
 466 2017-07-25  Yao Qi  <yao.qi@linaro.org>
 467
 468         PR tdep/21717
 469         * arm-linux-nat.c (arm_linux_fetch_inferior_registers): Update
 470         condition for FPSCR.
 471         (arm_linux_store_inferior_registers): Likewise.
 472
 473 2017-07-22  Tom Tromey  <tom@tromey.com>
 474
 475         * break-catch-syscall.c (struct catch_syscall_inferior_data)
 476         <syscalls_counts>: Now a std::vector.
 477         (get_catch_syscall_inferior_data): Use "new".
 478         (catch_syscall_inferior_data_cleanup): Use "delete".
 479         (insert_catch_syscall, remove_catch_syscall)
 480         (clear_syscall_counts): Update.
 481
 482 2017-07-22  Tom Tromey  <tom@tromey.com>
 483
 484         * break-catch-syscall.c (syscall_catchpoint)
 485         <syscalls_to_be_caught>: Now a std::vector<int>
 486         (~syscall_catchpoint): Remove.
 487         (insert_catch_syscall, remove_catch_syscall)
 488         (breakpoint_hit_catch_syscall, print_one_catch_syscall)
 489         (print_mention_catch_syscall, print_recreate_catch_syscall):
 490         Update.
 491         (create_syscall_event_catchpoint): Change type of "filter"
 492         parameter.
 493         (catch_syscall_split_args): Return a std::vector.
 494         (catch_syscall_command_1, catching_syscall_number_1): Update.
 495
 496 2017-07-22  Tom Tromey  <tom@tromey.com>
 497
 498         * break-catch-throw.c (struct exception_catchpoint)
 499         <exception_rx>: Now a std::string.
 500         (~exception_catchpoint): Remove.
 501         (print_one_detail_exception_catchpoint): Update.
 502         (handle_gnu_v3_exceptions): Change type of except_rx.
 503         (extract_exception_regexp): Return a std::string.
 504         (catch_exception_command_1): Update.
 505
 506 2017-07-22  Tom Tromey  <tom@tromey.com>
 507
 508         * break-catch-sig.c (gdb_signal_type): Remove typedef.
 509         (struct signal_catchpoint) <signals_to_be_caught>: Now a
 510         std::vector.
 511         <catch_all>: Now a bool.
 512         (~signal_catchpoint): Remove.
 513         (signal_catchpoint_insert_location)
 514         (signal_catchpoint_remove_location)
 515         (signal_catchpoint_breakpoint_hit, signal_catchpoint_print_one)
 516         (signal_catchpoint_print_mention)
 517         (signal_catchpoint_print_recreate)
 518         (signal_catchpoint_explains_signal): Update.
 519         (create_signal_catchpoint): Change type of "filter" and
 520         "catch_all".
 521         (catch_signal_split_args): Return a std::vector.  Change type of
 522         "catch_all".
 523         (catch_signal_command): Update.
 524
 525 2017-07-20  Pedro Alves  <palves@redhat.com>
 526
 527         * ada-lang.c (ada_language_defn): Make extern.
 528         (_initialize_ada_language): Remove add_language call.
 529         * c-lang.c (c_language_defn, cplus_language_defn)
 530         (asm_language_defn, minimal_language_defn): Make extern.
 531         (_initialize_c_language): Delete.
 532         * completer.c (compare_cstrings): Delete, moved to utils.h.
 533         * d-lang.c (d_language_defn): Make extern.
 534         (_initialize_d_language): Remove add_language calls.
 535         * defs.h (enum language): Add comment.
 536         * f-lang.c (f_language_defn): Make extern.
 537         (_initialize_f_language): Remove add_language call.
 538         * go-lang.c (go_language_defn): Make extern.
 539         (_initialize_go_language): Remove add_language call.
 540         * language.c: Include <algorithm>.
 541         (languages): Redefine as const array.
 542         (languages_size, languages_allocsize, DEFAULT_ALLOCSIZE): Delete.
 543         (set_language_command): Handle "local".  Use for-range loop.
 544         (set_language): Remove loop.
 545         (language_enum): Rewrite.
 546         (language_def, language_str): Remove loops.
 547         (add_language): Delete.
 548         (add_set_language_command): New, based on add_languages.
 549         (skip_language_trampoline): Adjust.
 550         (local_language_defn): Delete.
 551         (language_gdbarch_post_init): Adjust.
 552         (_initialize_language): Remove add_language calls.  Call
 553         add_set_language_command.
 554         * language.h (add_language): Delete.
 555         (auto_language_defn)
 556         (unknown_language_defn, minimal_language_defn, ada_language_defn)
 557         (asm_language_defn, c_language_defn, cplus_language_defn)
 558         (d_language_defn, f_language_defn, go_language_defn)
 559         (m2_language_defn, objc_language_defn, opencl_language_defn)
 560         (pascal_language_defn, rust_language_defn): Declare.
 561         * m2-lang.c (m2_language_defn): Make extern.
 562         (_initialize_m2_language): Remove add_language call.
 563         * objc-lang.c (objc_language_defn): Make extern.
 564         (_initialize_objc_language): Remove add_language call.
 565         * opencl-lang.c (opencl_language_defn): Make extern.
 566         (_initialize_opencl_language): Remove add_language call.
 567         * p-lang.c (pascal_language_defn): Make extern.
 568         (_initialize_pascal_language): Delete.
 569         * rust-lang.c (rust_language_defn): Make extern.
 570         (_initialize_rust_language): Delete.
 571         * utils.h (compare_cstrings): New static inline function.
 572
 573 2017-07-20  Pedro Alves  <palves@redhat.com>
 574
 575         * ada-lang.c (ada_to_fixed_type_1): Adjust.
 576         (get_var_value): Constify parameters.
 577         (get_int_var_value): Change prototype.
 578         (to_fixed_range_type): Adjust.
 579         * ada-lang.h (get_int_var_value): Change prototype.
 580
 581 2017-07-20  Pedro Alves  <palves@redhat.com>
 582
 583         * dwarf2read.c (dw2_lookup_symbol): Use
 584         SYMBOL_MATCHES_SEARCH_NAME.
 585         * psymtab.c (psym_lookup_symbol): Use SYMBOL_MATCHES_SEARCH_NAME.
 586
 587 2017-07-20  Pedro Alves  <palves@redhat.com>
 588
 589         * block.c (block_iter_name_step, block_iter_name_first)
 590         (block_iter_name_next): Delete.
 591         (block_lookup_symbol_primary): Adjust to use
 592         dict_iter_match_first/dict_iter_match_next.
 593         * block.h (block_iter_name_first, block_iter_name_next): Delete
 594         declarations.
 595         (ALL_BLOCK_SYMBOLS_WITH_NAME): Adjust to use
 596         dict_iter_match_first/dict_iter_match_next.
 597
 598 2017-07-20  Pedro Alves  <palves@redhat.com>
 599
 600         * cp-support.c (cp_find_first_component_aux): Add missing case for
 601         end of string.
 602
 603 2017-07-18  David Blaikie  <dblaikie@gmail.com>
 604
 605         * dwarf2read.c (create_cus_hash_table): Re-add lost initialization
 606         of dwo_cu's dwo_file.
 607
 608 2017-07-18  Yao Qi  <yao.qi@linaro.org>
 609
 610         * remote.c (store_registers_using_G): Remove one line comment.
 611
 612 2017-07-18  Yao Qi  <yao.qi@linaro.org>
 613
 614         * regcache.c (regcache_cpy): Simplify it.
 615         (regcache::cpy_no_passthrough): Remove it.
 616         * regcache.h (cpy_no_passthrough): Remove it.
 617         (regcache_dup, regcache_cpy): Update comments.
 618
 619 2017-07-18  Pedro Alves  <palves@redhat.com>
 620
 621         * remote-sim.c (sim_command_completer): Adjust to work with a
 622         completion_tracker instead of a VEC.
 623
 624 2017-07-17  Pedro Alves  <palves@redhat.com>
 625
 626         * completer.c (complete_source_filenames): New function.
 627         (complete_address_and_linespec_locations): New function.
 628         (location_completer): Use complete_address_and_linespec_locations.
 629         (completion_tracker::build_completion_result): Honor the tracker's
 630         request to suppress append.
 631         * completer.h (completion_tracker::suppress_append_ws)
 632         (completion_tracker::set_suppress_append_ws): New methods.
 633         (completion_tracker::m_suppress_append_ws): New field.
 634         (complete_source_filenames): New declaration.
 635         * linespec.c (linespec_complete_what): New.
 636         (struct ls_parser) <complete_what, completion_word,
 637         completion_quote_char, completion_quote_end, completion_tracker>:
 638         New fields.
 639         (string_find_incomplete_keyword_at_end): New.
 640         (linespec_lexer_lex_string): Record quote char.  If in completion
 641         mode, don't throw.
 642         (linespec_lexer_consume_token): Advance the completion word point.
 643         (linespec_lexer_peek_token): Save/restore completion info.
 644         (save_stream_and_consume_token): New.
 645         (set_completion_after_number): New.
 646         (linespec_parse_basic): Set what to complete next depending on
 647         token.  Handle function and label completions specially.
 648         (parse_linespec): Disable objc shortcut in completion mode.  Set
 649         what to complete next depending on token type.  Skip keyword if in
 650         completion mode.
 651         (complete_linespec_component, linespec_complete): New.
 652         * linespec.h (linespec_complete): Declare.
 653
 654 2017-07-17  Pedro Alves  <palves@redhat.com>
 655
 656         * linespec.c (linespec_lexer_lex_string, find_toplevel_char):
 657         Handle 'operator<' / 'operator<<'.
 658
 659 2017-07-17  Pedro Alves  <palves@redhat.com>
 660
 661         * completer.c (collect_explicit_location_matches): Handle
 662         MATCH_LABEL.
 663         (convert_explicit_location_to_linespec): New, factored out from
 664         ...
 665         (convert_explicit_location_to_sals): ... this.
 666         (complete_label): New.
 667         (linespec_complete_label, find_label_symbols_in_block): New.
 668         (find_label_symbols): Add completion_mode parameter and adjust to
 669         call find_label_symbols_in_block.
 670         * linespec.h (linespec_complete_label): Declare.
 671
 672 2017-07-17  Pedro Alves  <palves@redhat.com>
 673
 674         * ada-lang.c (ada_collect_symbol_completion_matches): Add
 675         complete_symbol_mode parameter.
 676         * cli/cli-cmds.c (complete_command): Get the completion result out
 677         of the handle_brkchars tracker if used a custom word point.
 678         * completer.c: Include "linespec.h".
 679         (enum explicit_location_match_type) <MATCH_LINE>: New enumerator.
 680         (advance_to_expression_complete_word_point): New.
 681         (completion_tracker::completes_to_completion_word): New.
 682         (complete_files_symbols): Pass down
 683         complete_symbol_mode::EXPRESSION.
 684         (explicit_options, probe_options): New.
 685         (collect_explicit_location_matches): Complete on the
 686         explictit_loc->foo instead of word.  Use
 687         linespec_complete_function.  Handle MATCH_LINE.  Handle offering
 688         keyword and options completions.
 689         (backup_text_ptr): Delete.
 690         (skip_keyword): New.
 691         (complete_explicit_location): Remove 'word' parameter.  Add
 692         language, quoted_arg_start and quoted_arg_end parameters.
 693         Rewrite, parsing left to right.
 694         (location_completer): Rewrite.
 695         (location_completer_handle_brkchars): New function.
 696         (symbol_completer): Pass down complete_symbol_mode::EXPRESSION.
 697         (enum complete_line_internal_reason): Adjust comments.
 698         (completion_tracker::discard_completions): New.
 699         (completer_handle_brkchars_func_for_completer): Handle
 700         location_completer.
 701         (gdb_custom_word_point_brkchars)
 702         (gdb_org_rl_basic_quote_characters): New.
 703         (gdb_completion_word_break_characters_throw)
 704         (completion_find_completion_word): Handle trackers that use a
 705         custom word point.
 706         (completion_tracker::advance_custom_word_point_by): New.
 707         (completion_tracker::build_completion_result): Don't rely on
 708         readline appending the quote char.
 709         (gdb_rl_attempted_completion_function_throw): Handle trackers that
 710         use a custom word point.
 711         (gdb_rl_attempted_completion_function): Restore
 712         rl_basic_quote_characters.
 713         * completer.h (class completion_tracker): Extend intro comment.
 714         (completion_tracker::set_quote_char)
 715         (completion_tracker::quote_char)
 716         (completion_tracker::set_use_custom_word_point)
 717         (completion_tracker::use_custom_word_point)
 718         (completion_tracker::custom_word_point)
 719         (completion_tracker::set_custom_word_point)
 720         (completion_tracker::advance_custom_word_point_by)
 721         (completion_tracker::completes_to_completion_word)
 722         (completion_tracker::discard_completions): New methods.
 723         (completion_tracker::m_quote_char)
 724         (completion_tracker::m_use_custom_word_point)
 725         (completion_tracker::m_custom_word_point): New fields.
 726         (advance_to_expression_complete_word_point): Declare.
 727         * f-lang.c (f_collect_symbol_completion_matches): Add
 728         complete_symbol_mode parameter.
 729         * language.h (struct language_defn)
 730         <la_collect_symbol_completion_matches>: Add complete_symbol_mode
 731         parameter.
 732         * linespec.c (linespec_keywords): Add NULL terminator.  Make extern.
 733         (linespec_complete_function): New function.
 734         (linespec_lexer_lex_keyword): Adjust.
 735         * linespec.h (linespec_keywords, linespec_complete_function): New
 736         declarations.
 737         * location.c (find_end_quote): New function.
 738         (explicit_location_lex_one): Add explicit_completion_info
 739         parameter.  Save quoting info.  Don't throw if being called for
 740         completion.  Don't handle Ada operators here.
 741         (is_cp_operator, skip_op_false_positives, first_of)
 742         (explicit_location_lex_one_function): New function.
 743         (string_to_explicit_location): Replace 'dont_throw' parameter with
 744         an explicit_completion_info pointer parameter.  Handle it.  Don't
 745         use explicit_location_lex_one to lex function names.  Use
 746         explicit_location_lex_one_function instead.
 747         * location.h (struct explicit_completion_info): New.
 748         (string_to_explicit_location): Replace 'dont_throw' parameter with
 749         an explicit_completion_info pointer parameter.
 750         * symtab.c (default_collect_symbol_completion_matches_break_on):
 751         Add complete_symbol_mode parameter.  Handle LINESPEC mode.
 752         (default_collect_symbol_completion_matches)
 753         (collect_symbol_completion_matches): Add complete_symbol_mode
 754         parameter.
 755         (collect_symbol_completion_matches_type): Pass down
 756         complete_symbol_mode::EXPRESSION.
 757         (collect_file_symbol_completion_matches): Add complete_symbol_mode
 758         parameter.  Handle LINESPEC mode.
 759         * symtab.h (complete_symbol_mode): New.
 760         (default_collect_symbol_completion_matches_break_on)
 761         (default_collect_symbol_completion_matches)
 762         (collect_symbol_completion_matches)
 763         (collect_file_symbol_completion_matches): Add complete_symbol_mode
 764         parameter.
 765
 766 2017-07-17  Pedro Alves  <palves@redhat.com>
 767
 768         * utils.c (enum class strncmp_iw_mode): New.
 769         (strcmp_iw): Rename to ...
 770         (strncmp_iw_with_mode): ... this.  Add string2_len and mode
 771         parameters.  Handle them.
 772         (strncmp_iw): New.
 773         (strcmp_iw): Reimplement as wrapper around strncmp_iw_with_mode.
 774         * utils.h (strncmp_iw): Declare.
 775         (strcmp_iw): Move describing comments here.
 776
 777 2017-07-17  Pedro Alves  <palves@redhat.com>
 778
 779         * c-exp.y (operator_stoken): Use CP_OPERATOR_LEN and
 780         CP_OPERATOR_STR.
 781         * c-typeprint.c (is_type_conversion_operator): Use
 782         CP_OPERATOR_STR.
 783         * cp-support.c (LENGTH_OF_OPERATOR): Delete.
 784         (cp_find_first_component_aux): Use CP_OPERATOR_STR and
 785         CP_OPERATOR_LEN.
 786         * cp-support.h (CP_OPERATOR_STR, CP_OPERATOR_LEN): New.
 787         * gnu-v2-abi.c (gnuv2_is_operator_name): Use CP_OPERATOR_STR.
 788         * gnu-v3-abi.c (gnuv3_is_operator_name): Use CP_OPERATOR_STR.
 789         * linespec.c (linespec_lexer_lex_string): Use CP_OPERATOR_LEN and
 790         CP_OPERATOR_STR.
 791         * location.c: Include "cp-support.h".
 792         (explicit_location_lex_one): Use CP_OPERATOR_LEN and
 793         CP_OPERATOR_STR.
 794         * symtab.c (operator_chars): Use CP_OPERATOR_STR and
 795         CP_OPERATOR_LEN.
 796
 797 2017-07-17  Pedro Alves  <palves@redhat.com>
 798
 799         * cli/cli-cmds.c (complete_command): Use a completion tracker
 800         along with completion_find_completion_word for handle_brkchars
 801         phase.
 802         * completer.c (RL_QF_SINGLE_QUOTE, RL_QF_DOUBLE_QUOTE)
 803         (RL_QF_BACKSLASH, RL_QF_OTHER_QUOTE): New.
 804         (struct gdb_rl_completion_word_info): New.
 805         (gdb_rl_find_completion_word): New.
 806         (completion_find_completion_word): New.
 807         * completer.h (completion_find_completion_word): Declare.
 808
 809 2017-07-17  Pedro Alves  <palves@redhat.com>
 810
 811         * ada-lang.c (symbol_completion_match): Adjust comments.
 812         (symbol_completion_add): Replace vector parameter with
 813         completion_tracker parameter.  Use it.
 814         (ada_make_symbol_completion_list): Rename to...
 815         (ada_collect_symbol_completion_matches): ... this.  Add
 816         completion_tracker parameter and use it.
 817         (ada_language_defn): Adjust.
 818         * break-catch-syscall.c (catch_syscall_completer): Adjust
 819         prototype and work with completion_tracker instead of VEC.
 820         * breakpoint.c (condition_completer): Adjust prototype and work
 821         with completion_tracker instead of VEC.
 822         * c-lang.c (c_language_defn, cplus_language_defn)
 823         (asm_language_defn, minimal_language_defn): Adjust to renames.
 824         * cli/cli-cmds.c (complete_command): Rework using
 825         completion_tracker.  Catch exceptions when completing.
 826         * cli/cli-decode.c (integer_unlimited_completer)
 827         (complete_on_cmdlist, complete_on_enum): Adjust prototype and work
 828         with completion_tracker instead of VEC.
 829         * command.h (struct completion_tracker): Forward declare.
 830         (completer_ftype, completer_handle_brkchars_ftype): Change
 831         types.
 832         (complete_on_cmdlist, complete_on_enum): Adjust.
 833         * completer.c: Include <algorithm>.
 834         (struct gdb_completer_state): New.
 835         (current_completion): New global.
 836         (readline_line_completion_function): Delete.
 837         (noop_completer, filename_completer)
 838         (filename_completer_handle_brkchars, complete_files_symbols)
 839         (linespec_location_completer): Adjust to work with a
 840         completion_tracker instead of a VEC.
 841         (string_or_empty): New.
 842         (collect_explicit_location_matches): Adjust to work with a
 843         completion_tracker instead of a VEC.
 844         (explicit_location_completer): Rename to ...
 845         (complete_explicit_location): ... this and adjust to work with a
 846         completion_tracker instead of a VEC.
 847         (location_completer): Adjust to work with a completion_tracker
 848         instead of a VEC.
 849         (add_struct_fields): Adjust to work with a completion_list instead
 850         of VEC.
 851         (expression_completer): Rename to ...
 852         (complete_expression): ... this and adjust to work with a
 853         completion_tracker instead of a VEC.  Use complete_files_symbols.
 854         (expression_completer): Reimplement on top of complete_expression.
 855         (symbol_completer): Adjust to work with a completion_tracker
 856         instead of a VEC.
 857         (enum complete_line_internal_reason): Add describing comments.
 858         (complete_line_internal_normal_command): Adjust to work with a
 859         completion_tracker instead of a VEC.
 860         (complete_line_internal): Rename to ...
 861         (complete_line_internal_1): ... this and adjust to work with a
 862         completion_tracker instead of a VEC.  Assert TEXT is NULL in the
 863         handle_brkchars phase.
 864         (new_completion_tracker): Delete.
 865         (complete_line_internal): Reimplement as TRY/CATCH wrapper around
 866         complete_line_internal_1.
 867         (free_completion_tracker): Delete.
 868         (INITIAL_COMPLETION_HTAB_SIZE): New.
 869         (completion_tracker::completion_tracker)
 870         (completion_tracker::~completion_tracker): New.
 871         (maybe_add_completion): Delete.
 872         (completion_tracker::maybe_add_completion)
 873         (completion_tracker::add_completion)
 874         (completion_tracker::add_completions): New.
 875         (throw_max_completions_reached_error): Delete.
 876         (complete_line): Adjust to work with a completion_tracker instead
 877         of a VEC.  Don't create a completion_tracker_t or check for max
 878         completions here.
 879         (command_completer, command_completer_handle_brkchars)
 880         (signal_completer, reg_or_group_completer_1)
 881         (reg_or_group_completer, default_completer_handle_brkchars):
 882         Adjust to work with a completion_tracker.
 883         (gdb_completion_word_break_characters_throw): New.
 884         (gdb_completion_word_break_characters): Reimplement.
 885         (line_completion_function): Delete.
 886         (completion_tracker::recompute_lowest_common_denominator)
 887         (expand_preserving_ws)
 888         (completion_tracker::build_completion_result)
 889         (completion_result::completion_result)
 890         (completion_result::completion_result)
 891         (completion_result::~completion_result)
 892         (completion_result::completion_result)
 893         (completion_result::release_match_list, compare_cstrings)
 894         (completion_result::sort_match_list)
 895         (completion_result::reset_match_list)
 896         (gdb_rl_attempted_completion_function_throw)
 897         (gdb_rl_attempted_completion_function): New.
 898         * completer.h (completion_list, struct completion_result)
 899         (class completion_tracker): New.
 900         (complete_line): Add completion_tracker parameter.
 901         (readline_line_completion_function): Delete.
 902         (gdb_rl_attempted_completion_function): New.
 903         (noop_completer, filename_completer, expression_completer)
 904         (location_completer, symbol_completer, command_completer)
 905         (signal_completer, reg_or_group_completer): Update prototypes.
 906         (completion_tracker_t, new_completion_tracker)
 907         (make_cleanup_free_completion_tracker): Delete.
 908         (enum maybe_add_completion_enum): Delete.
 909         (maybe_add_completion): Delete.
 910         (throw_max_completions_reached_error): Delete.
 911         * corefile.c (complete_set_gnutarget): Adjust to work with a
 912         completion_tracker instead of a VEC.
 913         * cp-abi.c (cp_abi_completer): Adjust to work with a
 914         completion_tracker instead of a VEC.
 915         * d-lang.c (d_language_defn): Adjust.
 916         * disasm.c (disassembler_options_completer): Adjust to work with a
 917         completion_tracker instead of a VEC.
 918         * f-lang.c (f_make_symbol_completion_list): Rename to ...
 919         (f_collect_symbol_completion_matches): ... this.  Adjust to work
 920         with a completion_tracker instead of a VEC.
 921         (f_language_defn): Adjust.
 922         * go-lang.c (go_language_defn): Adjust.
 923         * guile/scm-cmd.c (cmdscm_add_completion, cmdscm_completer):
 924         Adjust to work with a completion_tracker instead of a VEC.
 925         * infrun.c (handle_completer): Likewise.
 926         * interps.c (interpreter_completer): Likewise.
 927         * interps.h (interpreter_completer): Likewise.
 928         * language.c (unknown_language_defn, auto_language_defn)
 929         (local_language_defn): Adjust.
 930         * language.h (language_defn::la_make_symbol_completion_list):
 931         Rename to ...
 932         (language_defn::la_collect_symbol_completion_matches): ... this
 933         and adjust to work with a completion_tracker instead of a VEC.
 934         * m2-lang.c (m2_language_defn): Adjust.
 935         * objc-lang.c (objc_language_defn): Adjust.
 936         * opencl-lang.c (opencl_language_defn): Adjust.
 937         * p-lang.c (pascal_language_defn): Adjust.
 938         * python/py-cmd.c (cmdpy_completer_helper): Handle NULL word.
 939         (cmdpy_completer_handle_brkchars, cmdpy_completer): Adjust to work
 940         with a completion_tracker.
 941         * rust-lang.c (rust_language_defn): Adjust.
 942         * symtab.c (free_completion_list, do_free_completion_list)
 943         (return_val, completion_tracker): Delete.
 944         (completion_list_add_name, completion_list_add_symbol)
 945         (completion_list_add_msymbol, completion_list_objc_symbol)
 946         (completion_list_add_fields, add_symtab_completions): Add
 947         completion_tracker parameter and use it.
 948         (default_make_symbol_completion_list_break_on_1): Rename to...
 949         (default_collect_symbol_completion_matches_break_on): ... this.
 950         Add completion_tracker parameter and use it instead of allocating
 951         a completion tracker here.
 952         (default_make_symbol_completion_list_break_on): Delete old
 953         implementation.
 954         (default_make_symbol_completion_list): Delete.
 955         (default_collect_symbol_completion_matches): New.
 956         (make_symbol_completion_list): Delete.
 957         (collect_symbol_completion_matches): New.
 958         (make_symbol_completion_type): Rename to ...
 959         (collect_symbol_completion_matches_type): ... this.  Add
 960         completion_tracker parameter and use it instead of VEC.
 961         (make_file_symbol_completion_list_1): Rename to...
 962         (collect_file_symbol_completion_matches): ... this.  Add
 963         completion_tracker parameter and use it instead of VEC.
 964         (make_file_symbol_completion_list): Delete.
 965         (add_filename_to_list): Use completion_list instead of a VEC.
 966         (add_partial_filename_data::list): Now a completion_list.
 967         (make_source_files_completion_list): Work with a completion_list
 968         instead of a VEC.
 969         * symtab.h: Include "completer.h".
 970         (default_make_symbol_completion_list_break_on)
 971         (default_make_symbol_completion_list, make_symbol_completion_list)
 972         (make_symbol_completion_type, make_file_symbol_completion_list)
 973         (make_source_files_completion_list): Delete.
 974         (default_collect_symbol_completion_matches_break_on)
 975         (default_collect_symbol_completion_matches)
 976         (collect_symbol_completion_matches)
 977         (collect_symbol_completion_matches_type)
 978         (collect_file_symbol_completion_matches)
 979         (make_source_files_completion_list): New.
 980         * top.c (init_main): Don't install a rl_completion_entry_function
 981         hook.  Install a rl_attempted_completion_function hook instead.
 982         * tui/tui-layout.c (layout_completer): Adjust to work with a
 983         completion_tracker.
 984         * tui/tui-regs.c (tui_reggroup_completer):
 985         * tui/tui-win.c (window_name_completer, focus_completer)
 986         (winheight_completer): Adjust to work with a completion_tracker.
 987         * value.c: Include "completer.h".
 988         (complete_internalvar): Adjust to work with a completion_tracker.
 989         * value.h (complete_internalvar): Likewise.
 990
 991 2017-07-17  Pedro Alves  <palves@redhat.com>
 992
 993         * cli/cli-decode.c (set_cmd_completer_handle_brkchars): Adjust to
 994         renames.
 995         * cli/cli-decode.h (struct cmd_list_element) <completer>: Move
 996         comments to completer_ftype's declaration.
 997         <completer_handle_brkchars>: Change type to
 998         completer_handle_brkchars_ftype.
 999         * command.h (completer_ftype): Add describing comment and give
1000         names to parameters.
1001         (completer_ftype_void): Rename to ...
1002         (completer_handle_brkchars_ftype) ... this.  Add describing comment.
1003         (set_cmd_completer_handle_brkchars): Adjust.
1004         * completer.c (filename_completer_handle_brkchars): New function.
1005         (complete_line_internal_normal_command): New function, factored
1006         out from ...
1007         (complete_line_internal): ... here.
1008         (command_completer_handle_brkchars)
1009         (default_completer_handle_brkchars)
1010         (completer_handle_brkchars_func_for_completer): New functions.
1011         * completer.h (set_gdb_completion_word_break_characters): Delete
1012         declaration.
1013         (completer_handle_brkchars_func_for_completer): New declaration.
1014         * python/py-cmd.c (cmdpy_completer_handle_brkchars): Adjust to use
1015         completer_handle_brkchars_func_for_completer.
1016
1017 2017-07-17  Pedro Alves  <palves@redhat.com>
1018
1019         * completer.c (symbol_completer): New function, based on
1020         make_symbol_completion_list_fn.
1021         * completer.h (symbol_completer): New declaration.
1022         * guile/scm-cmd.c (cmdscm_completers): Adjust.
1023         * python/py-cmd.c (completers): Adjust.
1024         * symtab.c (make_symbol_completion_list_fn): Delete.
1025         * symtab.h (make_symbol_completion_list_fn): Delete.
1026         * cli/cli-decode.c (add_cmd): Adjust.
1027
1028 2017-07-17  Pedro Alves  <palves@redhat.com>
1029
1030         * Makefile.in (COMMON_OBS): Add filename-seen-cache.o.
1031         * dwarf2read.c: Include "filename-seen-cache.h".
1032         * dwarf2read.c (dwarf2_per_objfile) <filenames_cache>: New field.
1033         (dw2_map_symbol_filenames): Build and use a filenames_seen_cache.
1034         * filename-seen-cache.c: New file.
1035         * filename-seen-cache.h: New file.
1036         * symtab.c: Include "filename-seen-cache.h".
1037         (struct filename_seen_cache, INITIAL_FILENAME_SEEN_CACHE_SIZE)
1038         (create_filename_seen_cache, clear_filename_seen_cache)
1039         (delete_filename_seen_cache, filename_seen): Delete, parts moved
1040         to filename-seen-cache.h/filename-seen-cache.c.
1041         (output_source_filename, sources_info)
1042         (maybe_add_partial_symtab_filename)
1043         (make_source_files_completion_list): Adjust to use
1044         filename_seen_cache.
1045
1046 2017-07-17  Pedro Alves  <palves@redhat.com>
1047
1048         * dwarf2read.c (dwarf2_per_objfile): In-class initialize all
1049         fields.
1050         (dwarf2_per_objfile::dwarf2_per_objfile(objfile*, const
1051         dwarf2_debug_sections*)): New.
1052         (dwarf2_per_objfile::dwarf2_per_objfile(const
1053         dwarf2_per_objfile&)): Declare as deleted.
1054         (dwarf2_per_objfile::operator=): Declare as deleted.
1055         (dwarf2_per_objfile::dwarf2_per_objfile)
1056         (dwarf2_per_objfile::~dwarf2_per_objfile)
1057         (dwarf2_per_objfile::free_cached_comp_units): New.
1058         (dwarf2_has_info): dwarf2_per_objfile initialization code moved to
1059         ctor.  Call dwarf2_per_objfile's ctor manually.
1060         (dwarf2_locate_sections): Deleted/refactored as ...
1061         (dwarf2_per_objfile::locate_sections): ... this new method.
1062         (free_cached_comp_units): Defer to
1063         dwarf2_per_objfile::free_cached_comp_units.
1064         (dwarf2_free_objfile): Call dwarf2_per_objfile's dtor manually.
1065
1066 2017-07-14  Tom Tromey  <tom@tromey.com>
1067
1068         PR rust/21764:
1069         * rust-exp.y (convert_ast_to_expression): Add "want_type"
1070         parameter.
1071         <UNOP_SIZEOF>: Split into separate case.
1072         <UNOP_VAR_VALUE>: Handle want_type.  Add error case.
1073
1074 2017-07-14  Tom Tromey  <tom@tromey.com>
1075
1076         PR rust/21763:
1077         * symtab.c (symbol_matches_domain): Add language_rust to special
1078         case.
1079         * rust-exp.y (convert_ast_to_expression) <OP_VAR_VALUE>: Don't
1080         treat LOC_TYPEDEF symbols as variables.
1081
1082 2017-07-14  Pedro Alves  <palves@redhat.com>
1083
1084         * symtab.c (make_file_symbol_completion_list_1): Iterate over
1085         symtabs matching all symtabs with SRCFILE as file name instead of
1086         only considering the first hit, with lookup_symtab.
1087
1088 2017-07-14  Simon Marchi  <simon.marchi@ericsson.com>
1089
1090         * ax-gdb.c (gen_aggregate_elt_ref): Remove operand_name and
1091         operator_name parameters.
1092         (gen_expr): Update function call.
1093
1094 2017-07-14  Simon Marchi  <simon.marchi@ericsson.com>
1095
1096         * dwarf2loc.h (dwarf2_compile_expr_to_ax): Remove gdbarch
1097         parameter.
1098         * symtab.h (struct symbol_computed_ops::tracepoint_var_ref):
1099         Likewise.
1100         * dwarf2loc.c (dwarf2_compile_expr_to_ax): Remove gdbarch
1101         parameter, use agent_expr::gdbarch instead, update function
1102         calls.
1103         (locexpr_tracepoint_var_ref): Likewise.
1104         (loclist_tracepoint_var_ref): Likewise.
1105         * ax-gdb.c (gen_trace_static_fields): Likewise.
1106         (gen_traced_pop): Likewise.
1107         (gen_frame_args_address): Likewise.
1108         (gen_frame_locals_address): Likewise.
1109         (gen_var_ref): Likewise.
1110         (gen_struct_ref_recursive): Likewise.
1111         (gen_static_field): Likewise.
1112         (gen_maybe_namespace_elt): Likewise.
1113         (gen_expr): Likewise.
1114         (gen_trace_for_var): Likewise.
1115         (gen_trace_for_expr): Likewise.
1116         (gen_trace_for_return_address): Likewise.
1117
1118 2017-07-14  Simon Marchi  <simon.marchi@ericsson.com>
1119
1120         * ax-gdb.c (gen_deref, gen_address_of): Remove unused ax
1121         parameter.
1122         (gen_struct_ref, gen_expr, gen_expr_binop_rest): Update call.
1123
1124 2017-07-14  Simon Marchi  <simon.marchi@ericsson.com>
1125
1126         * ax-gdb.c (gen_usual_unary): Remove exp parameter, get gdbarch
1127         from ax, update calls.
1128         (gen_usual_arithmetic): Likewise.
1129         (gen_integral_promotions): Likewise.
1130         (gen_bitfield_ref): Likewise.
1131         (gen_primitive_field): Likewise.
1132         (gen_struct_ref_recursive): Likewise.
1133         (gen_struct_ref): Likewise.
1134         (gen_maybe_namespace_elt): Likewise.
1135         (gen_struct_elt_for_reference): Likewise.
1136         (gen_namespace_elt): Likewise.
1137         (gen_aggregate_elt_ref): Likewise.
1138         (gen_expr): Get gdbarch from ax, update calls.
1139         (gen_expr_binop_rest): Likewise.
1140
1141 2017-07-13  Pedro Alves  <palves@redhat.com>
1142
1143         * amd64-darwin-tdep.c (x86_darwin_init_abi_64): Pass tdesc_amd64
1144         as default tdesc.
1145         * amd64-dicos-tdep.c (amd64_dicos_init_abi):
1146         * amd64-fbsd-tdep.c (amd64fbsd_init_abi):
1147         * amd64-linux-tdep.c (amd64_linux_init_abi): Pass
1148         tdesc_amd64_linux as default tdesc.  Get final tdesc from the
1149         tdep.
1150         (amd64_x32_linux_init_abi): Pass tdesc_x32_linux as default tdesc.
1151         Get final tdesc from the tdep.
1152         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Pass tdesc_amd64 as
1153         default tdesc.
1154         * amd64-obsd-tdep.c (amd64obsd_init_abi): Likewise.
1155         * amd64-sol2-tdep.c (amd64_sol2_init_abi): Likewise.
1156         * amd64-tdep.c (amd64_init_abi): Add 'default_tdesc' parameter.
1157         Use it as default tdesc.
1158         (amd64_x32_init_abi): Add 'default_tdesc' parameter, and pass it
1159         down to amd_init_abi.  No longer handle fallback tdesc here.
1160         * amd64-tdep.h (tdesc_x32): Declare.
1161         (amd64_init_abi, amd64_x32_init_abi): Add 'default_tdesc'
1162         parameter.
1163         * amd64-windows-tdep.c (amd64_windows_init_abi): Pass tdesc_amd64
1164         as default tdesc.
1165
1166 2017-07-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1167
1168         * s390-linux-tdep.c (s390_process_record): Add support for
1169         instructions new in arch12.
1170
1171 2017-07-11  John Baldwin  <jhb@FreeBSD.org>
1172
1173         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers): Use
1174         PT_GETFSBASE and PT_GETGSBASE.
1175         (amd64bsd_store_inferior_registers): Use PT_SETFSBASE and
1176         PT_SETGSBASE.
1177
1178 2017-07-11  John Baldwin  <jhb@FreeBSD.org>
1179
1180         * features/Makefile (amd64.dat, amd64-avx.dat, amd64-mpx.dat)
1181         (amd64-avx-mpx.dat, amd64-avx-avx512.dat)
1182         (amd64-avx-mpx-avx512-pku.dat): Add i386/64bit-segments.xml in
1183         those rules.
1184         * features/i386/amd64-avx-avx512.xml: Add 64bit-segments.xml.
1185         * features/i386/amd64-avx-mpx-avx512-pku.xml: Add 64bit-segments.xml.
1186         * features/i386/amd64-avx-mpx.xml: Add 64bit-segments.xml.
1187         * features/i386/amd64-avx.xml: Add 64bit-segments.xml.
1188         * features/i386/amd64-mpx.xml: Add 64bit-segments.xml.
1189         * features/i386/amd64.xml: Add 64bit-segments.xml.
1190         * features/i386/amd64-avx-avx512.c: Regenerated.
1191         * features/i386/amd64-avx-mpx-avx512-pku.c: Regenerated.
1192         * features/i386/amd64-avx-mpx.c: Regenerated.
1193         * features/i386/amd64-avx.c: Regenerated.
1194         * features/i386/amd64-mpx.c: Regenerated.
1195         * features/i386/amd64.c: Regenerated.
1196         * regformats/i386/amd64-avx-avx512.dat: Regenerated.
1197         * regformats/i386/amd64-avx-mpx-avx512-pku.dat: Regenerated.
1198         * regformats/i386/amd64-avx-mpx.dat: Regenerated.
1199         * regformats/i386/amd64-avx.dat: Regenerated.
1200         * regformats/i386/amd64-mpx.dat: Regenerated.
1201         * regformats/i386/amd64.dat: Regenerated.
1202
1203 2017-07-10  Yao Qi  <yao.qi@linaro.org>
1204
1205         * features/i386/amd64-avx-avx512-linux.c: Re-generated.
1206         * features/i386/amd64-avx-mpx-avx512-pku-linux.c: Re-generated.
1207
1208 2017-07-10  Anton Kolesov  <Anton.Kolesov@synopsys.com>
1209
1210         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add setenv and
1211         unsetenv.
1212         * gnulib/aclocal.m4: Regenerate.
1213         * gnulib/config.in: Regenerate.
1214         * gnulib/configure: Regenerate.
1215         * gnulib/import/Makefile.am: Regenerate.
1216         * gnulib/import/Makefile.in: Regenerate.
1217         * gnulib/import/m4/gnulib-cache.m4: Regenerate.
1218         * gnulib/import/m4/gnulib-comp.m4: Regenerate.
1219         * gnulib/import/m4/environ.m4: New file.
1220         * gnulib/import/m4/setenv.m4: New file.
1221         * gnulib/import/setenv.c: New file.
1222         * gnulib/import/unsetenv.c: New file.
1223
1224 2017-07-09  Simon Marchi  <simon.marchi@ericsson.com>
1225
1226         * compile/compile-loc2c.c (do_compile_dwarf_expr_to_c): Read
1227         address when op is DW_OP_addr.
1228
1229 2017-07-09  Tom Tromey  <tom@tromey.com>
1230
1231         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Reverse size
1232         check and apply to outer type.
1233
1234 2017-07-07  John Baldwin  <jhb@FreeBSD.org>
1235
1236         * fbsd-tdep.c (LWPINFO_OFFSET, LWPINFO_PL_FLAGS)
1237         (LWPINFO64_PL_SIGINFO, LWPINFO32_PL_SIGINFO, PL_FLAG_SI)
1238         (SIZE64_SIGINFO_T, SIZE32_SIGINFO_T, fbsd_core_xfer_siginfo): New.
1239         (fbsd_init_abi): Install gdbarch "core_xfer_siginfo" method.
1240
1241 2017-07-07  John Baldwin  <jhb@FreeBSD.org>
1242
1243         * fbsd-tdep.c (fbsd_core_thread_name): Use thread_section_name.
1244
1245 2017-07-07  John Baldwin  <jhb@FreeBSD.org>
1246
1247         * corelow.c (get_core_siginfo): Remove.
1248         (core_xfer_partial): Use the gdbarch "core_xfer_siginfo" method
1249         instead of get_core_siginfo.
1250         * gdbarch.sh (core_xfer_siginfo): New gdbarch callback.
1251         * gdbarch.h: Re-generate.
1252         * gdbarch.c: Re-generate.
1253         * linux-tdep.c (linux_core_xfer_siginfo): New.
1254         (linux_init_abi): Install gdbarch "core_xfer_siginfo" method.
1255
1256 2017-07-07  John Baldwin  <jhb@FreeBSD.org>
1257
1258         * corelow.c (thread_section_name): Move to ...
1259         * gdbcore.h (thread_section_name): ... here.
1260
1261 2017-07-07  John Baldwin  <jhb@FreeBSD.org>
1262
1263         * fbsd-nat.c [PT_LWPINFO && __LP64__] (union sigval32)
1264         (struct siginfo32): New.
1265         [PT_LWPINFO] (fbsd_siginfo_size, fbsd_convert_siginfo): New.
1266         (fbsd_xfer_partial) [PT_LWPINFO]: Handle TARGET_OBJECT_SIGNAL_INFO
1267         via ptrace(PT_LWPINFO).
1268
1269 2017-07-07  John Baldwin  <jhb@FreeBSD.org>
1270
1271         * fbsd-tdep.c (fbsd_gdbarch_data_handle, struct fbsd_gdbarch_data)
1272         (init_fbsd_gdbarch_data, get_fbsd_gdbarch_data)
1273         (fbsd_get_siginfo_type): New.
1274         (fbsd_init_abi): Install gdbarch "get_siginfo_type" method.
1275         (_initialize_fbsd_tdep): New.
1276
1277 2017-07-06  David Blaikie  <dblaikie@gmail.com>
1278
1279         * dwarf2read.c (struct dwo_file): Use a htab of dwo_unit* (rather than
1280         a singular dwo_unit*) to support multiple CUs in the same way that
1281         multiple TUs are supported.
1282         (create_cus_hash_table): Replace create_dwo_cu with a function for
1283         parsing multiple CUs from a DWO file.
1284         (open_and_init_dwo_file): Use create_cus_hash_table rather than
1285         create_dwo_cu.
1286         (lookup_dwo_cutu): Lookup CU in the hash table in the dwo_file with
1287         htab_find, rather than comparing the signature to a singleton CU in
1288         the dwo_file.
1289
1290 2017-07-06  Pedro Alves  <palves@redhat.com>
1291
1292         * python/py-unwind.c (pyuw_dealloc_cache): Fix for loop condition.
1293
1294 2017-07-04  Pedro Alves  <palves@redhat.com>
1295
1296         * gdbtypes.c (recursive_dump_type): Don't reference TYPE_STATIC.
1297         * gdbtypes.h (TYPE_STATIC): Delete.
1298         (struct fn_field) <is_public, is_abstract, is_static, is_final,
1299         is_synchronized, is_native>: Delete.
1300         <dummy>: Bump.
1301         (TYPE_FN_FIELD_PUBLIC, TYPE_FN_FIELD_STATIC, TYPE_FN_FIELD_FINAL)
1302         (TYPE_FN_FIELD_SYNCHRONIZED, TYPE_FN_FIELD_NATIVE)
1303         (TYPE_FN_FIELD_ABSTRACT): Delete.
1304
1305 2017-07-03  Simon Marchi  <simon.marchi@ericsson.com>
1306
1307         * buffer.h (buffer_finish): Fix spelling mistakes.
1308
1309 2017-07-01  Eli Zaretskii  <eliz@gnu.org>
1310
1311         * .dir-locals.el: Automatically switch to C-style comments in
1312         versions of Emacs that support the feature.
1313
1314 2017-06-30  Sergio Durigan Junior  <sergiodj@redhat.com>
1315             Pedro Alves  <palves@redhat.com>
1316
1317         PR cli/21688
1318         * cli/cli-script.c (command_name_equals_not_inline): Remove function.
1319         (process_next_line): New variable 'inline_cmd'.
1320         Adjust 'if' clauses for "python", "compile" and "guile" to use
1321         'command_name_equals' and check for '!inline_cmd'.
1322
1323 2017-06-30  Sergio Durigan Junior  <sergiodj@redhat.com>
1324
1325         PR cli/21688
1326         * cli/cli-script.c (command_name_equals_not_inline): New function.
1327         (process_next_line): Adjust 'if' clauses for "python", "compile"
1328         and "guile" to use command_name_equals_not_inline.
1329
1330 2017-06-29  Pedro Alves  <palves@redhat.com>
1331
1332         * completer.c (expression_completer): Call
1333         linespec_location_completer instead of location_completer.
1334
1335 2017-06-29  Pedro Alves  <palves@redhat.com>
1336
1337         * completer.c (expression_completer): Remove code that recomputes
1338         'text' from 'word'.
1339
1340 2017-06-29  Yao Qi  <yao.qi@linaro.org>
1341
1342         * regformats/regdat.sh: Generate code with
1343         "ifndef IN_PROCESS_AGENT".
1344
1345 2017-06-28  Pedro Alves  <palves@redhat.com>
1346
1347         * command.h: Include "common/scoped_restore.h".
1348
1349 2017-06-28  Yao Qi  <yao.qi@linaro.org>
1350
1351         * mi/mi-cmd-break.c (mi_argv_to_format): Use obstack_grow_str
1352         instead of obstack_grow.
1353
1354 2017-06-28  Doug Gilmore  <Doug.Gilmore@imgtec.com>
1355
1356         PR gdb/21337
1357         * symfile.c (reread_symbols): Call objfiles_changed just before
1358         read_symbols.
1359
1360 2017-06-27  Pedro Alves  <palves@redhat.com>
1361
1362         * symtab.c (COMPLETION_LIST_ADD_SYMBOL)
1363         (MCOMPLETION_LIST_ADD_SYMBOL): Delete macros, replace with ...
1364         (completion_list_add_symbol, completion_list_add_msymbol):
1365         ... these new functions.
1366         (add_symtab_completions)
1367         (default_make_symbol_completion_list_break_on_1): Adjust.
1368
1369 2017-06-27  Pedro Alves  <palves@redhat.com>
1370
1371         * objfiles.c (get_objfile_bfd_data): Call bfd_alloc instead of
1372         bfd_zalloc.  Call objfile_per_bfd_storage's ctor.
1373         (free_objfile_per_bfd_storage): Call objfile_per_bfd_storage's
1374         dtor.
1375         * objfiles.h (objfile_per_bfd_storage): Add ctor.  Make
1376         'storage_obstack' field an auto_obstack.  In-class initialize all
1377         non-bitfield fields.  Make minsyms_read bool.
1378         * symfile.c (read_symbols): Adjust.
1379
1380 2017-06-27  Alan Hayward  <alan.hayward@arm.com>
1381
1382         * remote-sim.c (gdbsim_fetch_register): Use byte_vector.
1383         (gdbsim_store_register): Likewise.
1384
1385 2017-06-27  Pedro Alves  <palves@redhat.com>
1386
1387         * c-exp.y (name_obstack): Now an auto_obstack.
1388         (yylex): Use auto_obstack::clear.
1389         (c_parse): Use auto_obstack::clear instead of reinitializing and
1390         freeing the obstack.
1391         * c-lang.c (evaluate_subexp_c): Use auto_obstack.
1392         * d-exp.y (name_obstack): Now an auto_obstack.
1393         (yylex): Use auto_obstack::clear.
1394         (d_parse): Use auto_obstack::clear instead of reinitializing and
1395         freeing the obstack.
1396         * dwarf2loc.c (fetch_const_value_from_synthetic_pointer): Use
1397         auto_obstack.
1398         * dwarf2read.c (create_addrmap_from_index)
1399         (dwarf2_build_psymtabs_hard)
1400         (update_enumeration_type_from_children): Likewise.
1401         * gdb_obstack.h (auto_obstack): New type.
1402         * go-exp.y (name_obstack): Now an auto_obstack.
1403         (build_packaged_name): Use auto_obstack::clear.
1404         (go_parse): Use auto_obstack::clear instead of reinitializing and
1405         freeing the obstack.
1406         * linux-tdep.c (linux_make_mappings_corefile_notes): Use
1407         auto_obstack.
1408         * printcmd.c (printf_wide_c_string, ui_printf): Use auto_obstack.
1409         * rust-exp.y (work_obstack): Now an auto_obstack.
1410         (rust_parse, rust_lex_tests): Use auto_obstack::clear instead of
1411         reinitializing and freeing the obstack.
1412         * utils.c (do_obstack_free, make_cleanup_obstack_free): Delete.
1413         (host_char_to_target): Use auto_obstack.
1414         * utils.h (make_cleanup_obstack_free): Delete declaration.
1415         * valprint.c (generic_emit_char, generic_printstr): Use
1416         auto_obstack.
1417
1418 2017-06-27  Simon Marchi  <simon.marchi@ericsson.com>
1419
1420         * darwin-nat.c (darwin_check_new_threads): Don't handle dummy
1421         thread.
1422         (darwin_init_thread_list): Don't update dummy thread.
1423         (darwin_create_inferior, darwin_attach): Don't add a dummy thread.
1424
1425 2017-06-26  Simon Marchi  <simon.marchi@ericsson.com>
1426
1427         * record-full.c (netorder16): Remove.
1428
1429 2017-06-26  Simon Marchi  <simon.marchi@ericsson.com>
1430
1431         * common/diagnostics.h: Define macros for GCC.
1432         (DIAGNOSTIC_IGNORE_UNUSED_FUNCTION): New macro.
1433         * common/vec.h: Include diagnostics.h.
1434         (DIAGNOSTIC_IGNORE_UNUSED_VEC_FUNCTION): New macro.
1435         (DEF_VEC_I, DEF_VEC_P, DEF_VEC_O): Ignore -Wunused-function
1436         warning.
1437
1438 2017-06-26  Simon Marchi  <simon.marchi@ericsson.com>
1439
1440         * common/diagnostics.h (DIAGNOSTIC_IGNORE_DEPRECATED_REGISTER):
1441         New macro.
1442         * ada-lex.l: Ignore deprecated register warnings.
1443
1444 2017-06-25  Simon Marchi  <simon.marchi@ericsson.com>
1445
1446         * main.c (get_init_files): Replace "SYSTEM_GDBINIT +
1447         datadir_len" with "&SYSTEM_GDBINIT[datadir_len]".
1448
1449 2017-06-25  Simon Marchi  <simon.marchi@ericsson.com>
1450
1451         * dtrace-probe.c (dtrace_process_dof_probe): Put semi-colon on
1452         its own line.
1453
1454 2017-06-25  Simon Marchi  <simon.marchi@ericsson.com>
1455
1456         * nat/x86-dregs.c (x86_show_dr): Print registers one per line.
1457
1458 2017-06-23  Alan Hayward  <alan.hayward@arm.com>
1459
1460         * xtensa-tdep.c (XTENSA_MAX_REGISTER_SIZE): Add.
1461         (xtensa_register_write_masked): Use XTENSA_MAX_REGISTER_SIZE.
1462         (xtensa_register_read_masked): Likewise.
1463
1464 2017-06-22  Sergio Durigan Junior  <sergiodj@redhat.com>
1465
1466         * common/environ.c (gdb_environ::unset): Update comment.
1467
1468 2017-06-22  Alan Hayward  <alan.hayward@arm.com>
1469
1470         * python/py-unwind.c (pyuw_sniffer): Allocate space for
1471         registers.
1472
1473 2017-06-22  Alan Hayward  <alan.hayward@arm.com>
1474
1475         * record-full.c (record_full_exec_insn): Use byte_vector.
1476
1477 2017-06-22  Yao Qi  <yao.qi@linaro.org>
1478
1479         * regformats/i386/amd64-avx-mpx-avx512-pku-linux.dat: Regenerated.
1480         * regformats/i386/amd64-avx-mpx-avx512-pku.dat: Regenerated.
1481
1482 2017-06-22  Alan Hayward  <alan.hayward@arm.com>
1483
1484         * remote.c (cached_reg): Move from here...
1485         * regcache.h (cached_reg): ...to here.
1486         * python/py-unwind.c (struct reg_info): Remove.
1487         (cached_frame_info): Use cached_reg_t.
1488         (pyuw_prev_register): Likewise.
1489         (pyuw_sniffer): Use cached_reg_t and allocate registers.
1490         (pyuw_dealloc_cache): Free all registers.
1491
1492 2017-06-22  Pedro Alves  <palves@redhat.com>
1493             Simon Marchi  <simon.marchi@ericsson.com>
1494
1495         * unittests/environ-selftests.c (run_tests): Ignore -Wself-move
1496         warning.
1497         * common/diagnostics.h: New file.
1498
1499 2017-06-22  Pedro Alves  <palves@redhat.com>
1500
1501         * common/agent.h: Add include guards.
1502
1503 2017-06-21  Simon Marchi  <simon.marchi@ericsson.com>
1504
1505         * target.h (struct target_ops) <to_xfer_partial>: Update doc to
1506         talk about addressable units instead of bytes.
1507
1508 2017-06-20  Sergio Durigan Junior  <sergiodj@redhat.com>
1509
1510         * common/environ.c (gdb_environ::unset): Use '::iterator' instead
1511         of '::const_iterator'.
1512
1513 2017-06-20  Sergio Durigan Junior  <sergiodj@redhat.com>
1514
1515         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
1516         'unittests/environ-selftests.c'.
1517         (SUBDIR_UNITTESTS_OBS): Add 'environ-selftests.o'.
1518         * charset.c (find_charset_names): Declare object 'iconv_env'.
1519         Update code to use 'iconv_env' object.  Remove call to
1520         'free_environ'.
1521         * common/environ.c: Include <utility>.
1522         (make_environ): Delete function.
1523         (free_environ): Delete function.
1524         (gdb_environ::clear): New function.
1525         (gdb_environ::operator=): New function.
1526         (gdb_environ::get): Likewise.
1527         (environ_vector): Delete function.
1528         (set_in_environ): Delete function.
1529         (gdb_environ::set): New function.
1530         (unset_in_environ): Delete function.
1531         (gdb_environ::unset): New function.
1532         (gdb_environ::envp): Likewise.
1533         * common/environ.h: Include <vector>.
1534         (struct gdb_environ): Delete; transform into...
1535         (class gdb_environ): ... this class.
1536         (free_environ): Delete prototype.
1537         (init_environ, get_in_environ, set_in_environ, unset_in_environ,
1538         environ_vector): Likewise.
1539         * infcmd.c (run_command_1): Update code to call
1540         'envp' from 'gdb_environ' class.
1541         (environment_info): Update code to call methods from 'gdb_environ'
1542         class.
1543         (unset_environment_command): Likewise.
1544         (path_info): Likewise.
1545         (path_command): Likewise.
1546         * inferior.c (inferior::~inferior): Delete call to 'free_environ'.
1547         (inferior::inferior): Initialize 'environment' using the host's
1548         information.
1549         * inferior.h: Remove forward declaration of 'struct gdb_environ'.
1550         Include "environ.h".
1551         (class inferior) <environment>: Change type from 'struct
1552         gdb_environ' to 'gdb_environ'.
1553         * mi/mi-cmd-env.c (mi_cmd_env_path): Update code to call
1554         methods from 'gdb_environ' class.
1555         * solib.c (solib_find_1): Likewise
1556         * unittests/environ-selftests.c: New file.
1557
1558 2017-06-20  Yao Qi  <yao.qi@linaro.org>
1559
1560         * features/i386/i386-linux.xml: Exchange the order of including
1561         32bit-linux.xml and 32bit-sse.xml.
1562         * features/i386/i386-linux.c: Regenerated.
1563
1564 2017-06-20  Yao Qi  <yao.qi@linaro.org>
1565
1566         * target-descriptions.c (tdesc_reg): Add ctor, dtor.
1567         Delete copy ctor and assignment operator.
1568         (tdesc_type): Likewise.
1569         (tdesc_feature): Likewise.
1570         (tdesc_free_reg): Remove.
1571         (tdesc_create_reg): Use new.
1572         (tdesc_free_type): Remove.
1573         (tdesc_create_vector): Use new.
1574         (tdesc_create_union): Likewise.
1575         (tdesc_create_flags): Likewise.
1576         (tdesc_create_enum): Likewise.
1577         (tdesc_free_feature): Delete.
1578         (free_target_description): Use delete.
1579
1580 2017-06-19  John Baldwin  <jhb@FreeBSD.org>
1581
1582         * mips-tdep.c (print_gp_register_row): Don't error for unavailable
1583         registers.
1584
1585 2017-06-19  Pedro Alves  <palves@redhat.com>
1586
1587         * dwarf2read.c (write_psymtabs_to_index): Construct file_closer
1588         after gdb::unlinker.
1589
1590 2017-06-19  Sergio Durigan Junior  <sergiodj@redhat.com>
1591
1592         * mi/mi-cm-env.c (_initialize_mi_cmd_env): Use getenv instead of
1593         gdb_environ to access an environment variable.
1594
1595 2017-06-18  Thomas Petazzoni  <thomas.petazzoni@free-electrons.com>
1596
1597         * nat/linux-ptrace.c (linux_fork_to_function): Add cast to
1598         gdb_byte*.
1599
1600 2017-06-17  Simon Marchi  <simon.marchi@ericsson.com>
1601
1602         * nat/fork-inferior.h (trace_start_error): Add ATTRIBUTE_PRINTF.
1603
1604 2017-06-17  Simon Marchi  <simon.marchi@ericsson.com>
1605
1606         * configure: Re-generate.
1607         * warning.m4 (build_warnings): Add -Wno-mismatched-tags.
1608
1609 2017-06-17  Simon Marchi  <simon.marchi@ericsson.com>
1610
1611         * configure: Re-generate.
1612         * warning.m4: Pass -Werror to compiler when checking for
1613         supported warning flags.
1614
1615 2017-06-17  Simon Marchi  <simon.marchi@ericsson.com>
1616
1617         * Makefile.in (COMPILE.pre): Add "-x c++".
1618
1619 2017-06-16  Alan Hayward  <alan.hayward@arm.com>
1620             Pedro Alves  <palves@redhat.com>
1621             Yao Qi  <yao.qi@linaro.org>
1622
1623         * defs.h (RequireLongest): New.
1624         (extract_integer): Declare function template.
1625         (extract_signed_integer): Remove the declaration, but define it
1626         static inline.
1627         (extract_unsigned_integer): Likewise.
1628         (store_integer): Declare function template.
1629         (store_signed_integer): Remove the declaration, but define it
1630         static inline.
1631         (store_unsigned_integer): Likewise.
1632         * findvar.c (extract_integer): New function template.
1633         (extract_signed_integer): Remove.
1634         (extract_unsigned_integer): Remove.
1635         (extract_integer<LONGEST>, extract_integer<ULONGEST>): Explicit
1636         instantiations.
1637         (store_integer): New function template.
1638         (store_signed_integer): Remove.
1639         (store_unsigned_integer): Remove.
1640         (store_integer): Explicit instantiations.
1641         * regcache.c (regcache_raw_read_signed): Update.
1642         (regcache::raw_read): New function.
1643         (regcache::raw_read_signed): Remove.
1644         (regcache::raw_read_unsigned): Remove.
1645         (regcache_raw_read_unsigned): Update.
1646         (regcache_raw_write_unsigned): Update.
1647         (regcache::raw_write_signed): Remove.
1648         (regcache::raw_write): New function.
1649         (regcache_cooked_read_signed): Update.
1650         (regcache::raw_write_unsigned): Remove.
1651         (regcache::cooked_read_signed): Remove.
1652         (regcache_cooked_read_unsigned): Update.
1653         (regcache::cooked_read_unsigned): Remove.
1654         (regcache_cooked_write_signed): Update.
1655         (regcache_cooked_write_unsigned): Update.
1656         * regcache.h (regcache) <raw_read_signed>: Remove.
1657         <raw_write_signed, raw_read_unsigned, raw_write_unsigned>: Remove.
1658         <raw_read, raw_write>: New.
1659         <cooked_read_signed, cooked_write_signed>: Remove.
1660         <cooked_write_unsigned, cooked_read_unsigned>: Remove.
1661         <cooked_read, cooked_write>: New.
1662         * sh64-tdep.c (sh64_pseudo_register_read): Update.
1663         (sh64_pseudo_register_write): Update.
1664
1665 2017-06-16  Anton Kolesov  <anton.kolesov@synopsys.com>
1666
1667         * arc-tdep.c (arc_disassembler_options): New variable.
1668         (arc_gdbarch_init): Set and use it. Use arc_delayed_print_insn instead
1669         of default_print_insn.
1670         (arc_delayed_print_insn): Set info->section when needed,
1671         use default_print_insn to retrieve a disassembler.
1672
1673 2017-06-14  Sergio Durigan Junior  <sergiodj@redhat.com>
1674
1675         PR gdb/21574
1676         * infcmd.c (_initialize_infcmd): Expand "help run" documentation
1677         to mention $SHELL and startup-with-shell.
1678
1679 2017-06-14  Max Filippov  <jcmvbkbc@gmail.com>
1680
1681         * MAINTAINERS: Move Maxim Grigoriev to the Past Maintainers.
1682
1683 2017-06-14  Yao Qi  <yao.qi@linaro.org>
1684
1685         * aarch64-tdep.c (aarch64_gdb_print_insn): Call
1686         default_print_insn instead of print_insn_aarch64.
1687         * arm-tdep.c (gdb_print_insn_arm): Call
1688         default_print_insn instead of print_insn_big_arm
1689         and print_insn_little_arm.
1690         * i386-tdep.c (i386_print_insn): Call default_print_insn
1691         instead of print_insn_i386.
1692         * ia64-tdep.c (ia64_print_insn): Call
1693         default_print_insn instead of print_insn_ia64.
1694         * mips-tdep.c (gdb_print_insn_mips): Call
1695         default_print_insn instead of print_insn_big_mips
1696         and print_insn_little_mips.
1697         * spu-tdep.c (gdb_print_insn_spu): Call default_print_insn
1698         instead of print_insn_spu.
1699
1700 2017-06-14  Pedro Alves  <palves@redhat.com>
1701
1702         * ada-lang.c: Include "common/byte-vector.h".
1703         (ada_value_primitive_packed_val): Use gdb::byte_vector.
1704         * charset.c (wchar_iterator::iterate): Resize the vector instead
1705         of reserving it.
1706         * common/byte-vector.h: Include "common/def-vector.h".
1707         (wchar_iterator::m_out): Now a gdb::def_vector<gdb_wchar_t>.
1708         * cli/cli-dump.c: Include "common/byte-vector.h".
1709         (dump_memory_to_file, restore_binary_file): Use gdb::byte_vector.
1710         * common/byte-vector.h: New file.
1711         * common/def-vector.h: New file.
1712         * common/default-init-alloc.h: New file.
1713         * dwarf2loc.c: Include "common/byte-vector.h".
1714         (rw_pieced_value): Use gdb::byte_vector, and resize the vector
1715         instead of reserving it.
1716         * dwarf2read.c: Include "common/byte-vector.h".
1717         (data_buf::m_vec): Now a gdb::byte_vector.
1718         * gdb_regex.c: Include "common/def-vector.h".
1719         (compiled_regex::compiled_regex): Use gdb::def_vector<char>.
1720         * mi/mi-main.c: Include "common/byte-vector.h".
1721         (mi_cmd_data_read_memory): Use gdb::byte_vector.
1722         * printcmd.c: Include "common/byte-vector.h".
1723         (print_scalar_formatted): Use gdb::byte_vector.
1724         * valprint.c: Include "common/byte-vector.h".
1725         (maybe_negate_by_bytes, print_decimal_chars): Use
1726         gdb::byte_vector.
1727
1728 2017-06-13  Simon Marchi  <simon.marchi@ericsson.com>
1729
1730         * darwin-nat.c: Include "nat/fork-inferior.h".
1731
1732 2017-06-13  Simon Marchi  <simon.marchi@ericsson.com>
1733
1734         * configure.nat: Factor out Darwin bits that are not
1735         architecture-specific.  Add fork-inferior.o.
1736
1737 2017-06-13  Simon Marchi  <simon.marchi@ericsson.com>
1738
1739         * configure.nat: Factor out AIX bits that are not
1740         architecture-specific.  Add fork-inferior.o.
1741
1742 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1743
1744         * dwarf2loc.c (rw_pieced_value): New.  Merge logic from...
1745         (read_pieced_value, write_pieced_value): ...here.  Reduce to
1746         wrappers that just call rw_pieced_value.
1747
1748 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1749
1750         * dwarf2loc.c (write_pieced_value): When writing the data for a
1751         memory piece, use write_memory_with_notification instead of
1752         write_memory.
1753
1754 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1755
1756         * valops.c (read_value_memory): Change embedded_offset to
1757         represent a bit offset instead of a byte offset.
1758         * value.h (read_value_memory): Adjust comment.
1759
1760 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1761
1762         * dwarf2loc.c (read_pieced_value): Remove unnecessary variables
1763         dest_offset_bits and source_offset_bits.
1764         (write_pieced_value): Likewise.
1765
1766 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1767
1768         * dwarf2loc.c (read_pieced_value): Respect the piece offset, as
1769         given by DW_OP_bit_piece.
1770         (write_pieced_value): Likewise.
1771
1772 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1773
1774         * dwarf2loc.c (read_pieced_value): Move the buffer allocation and
1775         some other preparations to the places where sufficient information
1776         is available.
1777         (write_pieced_value): Likewise.
1778
1779 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1780
1781         * dwarf2loc.c (bits_to_bytes): New function.
1782         (read_pieced_value): Fix offset calculations for register pieces
1783         on big-endian targets.
1784         (write_pieced_value): Likewise.
1785
1786 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1787
1788         * dwarf2loc.c (read_pieced_value): Remove buffer_size variable.
1789         (write_pieced_value): Likewise.
1790
1791 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1792
1793         * dwarf2loc.c (write_pieced_value): When writing to a bit-field,
1794         transfer the source value's least significant bits, instead of its
1795         lowest-addressed ones.  Rename type_len to max_offset.
1796         (read_pieced_value): Mirror above changes to write_pieced_value as
1797         applicable.
1798
1799 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1800
1801         * dwarf2loc.c (write_pieced_value): In DWARF_VALUE_MEMORY,
1802         truncate full bytes from dest_offset_bits before using it as an
1803         offset into the buffer.
1804
1805 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1806
1807         * dwarf2loc.c (write_pieced_value): Include transfer size in
1808         byte-wise check.
1809
1810 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1811
1812         * dwarf2loc.c (write_pieced_value): Fix copy/paste error in the
1813         calculation of this_size.
1814
1815 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1816
1817         * dwarf2loc.c (read_pieced_value): Respect parent value's offset
1818         when targeting a bit-field.
1819         (write_pieced_value): Likewise.
1820
1821 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1822
1823         * dwarf2loc.c (struct piece_closure) <addr_size>: Remove field.
1824         (allocate_piece_closure): Drop addr_size parameter.
1825         (dwarf2_evaluate_loc_desc_full): Adjust call to
1826         allocate_piece_closure.
1827
1828 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1829
1830         PR gdb/21226
1831         * dwarf2loc.c (read_pieced_value): Anchor stack value pieces at
1832         the LSB end, independent of endianness.
1833
1834 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1835
1836         * dwarf2loc.c (write_pieced_value): Fix order of calculations for
1837         size capping.
1838
1839 2017-06-13  Yao Qi  <yao.qi@linaro.org>
1840
1841         * mips-linux-nat.c: Move include features/mips*-linux.c to
1842         mips-linux-tdep.c.
1843         (_initialize_mips_linux_nat): Move initialize_tdesc_mips* calls
1844         to mips-linux-tdep.c.
1845         * mips-linux-tdep.c: Include features/mips*-linux.c
1846         (_initialize_mips_linux_tdep): Call initialize_tdesc_mips*
1847         functions.
1848         * mips-linux-tdep.h (tdesc_mips_linux): Declare.
1849         (tdesc_mips_dsp_linux, tdesc_mips64_linux): Declare.
1850         (tdesc_mips64_dsp_linux): Declare.
1851
1852 2017-06-12  Tom Tromey  <tom@tromey.com>
1853
1854         * valprint.h (val_print_type_code_int): Remove.
1855         * valprint.c (generic_val_print_int): Always call
1856         val_print_scalar_formatted.
1857         (val_print_type_code_int): Remove.
1858         * printcmd.c (print_scalar_formatted): Handle options->format==0.
1859         * f-valprint.c (f_val_print): Use val_print_scalar_formatted.
1860         * c-valprint.c (c_val_print_int): Use val_print_scalar_formatted.
1861         * ada-valprint.c (ada_val_print_num): Use
1862         val_print_scalar_formatted.
1863
1864 2017-06-12  Tom Tromey  <tom@tromey.com>
1865
1866         * printcmd.c (print_scalar_formatted): Unify the two switches.
1867         Don't convert scalars to LONGEST.
1868
1869 2017-06-12  Tom Tromey  <tom@tromey.com>
1870
1871         PR exp/16225:
1872         * valprint.h (print_decimal_chars): Update.
1873         * valprint.c (maybe_negate_by_bytes): New function.
1874         (print_decimal_chars): Add "is_signed" argument.
1875         * printcmd.c (print_scalar_formatted): Update.
1876
1877 2017-06-12  Tom Tromey  <tom@tromey.com>
1878
1879         PR exp/16225:
1880         * valprint.h (print_binary_chars, print_hex_chars): Update.
1881         * valprint.c (val_print_type_code_int): Update.
1882         (print_binary_chars): Add "zero_pad" argument.
1883         (emit_octal_digit): New function.
1884         (print_octal_chars): Don't zero-pad.
1885         (print_decimal_chars): Likewise.
1886         (print_hex_chars): Add "zero_pad" argument.
1887         * sh64-tdep.c (sh64_do_fp_register): Update.
1888         * regcache.c (regcache::dump): Update.
1889         * printcmd.c (print_scalar_formatted): Update.
1890         * infcmd.c (default_print_one_register_info): Update.
1891
1892 2017-06-12  Pedro Alves  <palves@redhat.com>
1893             Alan Hayward  <alan.hayward@arm.com>
1894
1895         * mips-tdep.c (MAX_MIPS_ABI_REGSIZE): New.
1896         (mips_eabi_push_dummy_call): Rename local 'regsize' to
1897         'abi_regsize'.  Rename local array 'valbuf' to 'ref_valbuf', and
1898         use MAX_MIPS_ABI_REGSIZE instead of MAX_REGISTER_SIZE to size it.
1899         Assert that abi_regsize bytes fit in 'ref_valbuf'.
1900
1901 2017-06-12  Pedro Alves  <palves@redhat.com>
1902
1903         * dwarf2read.c (mapped_symtab::data): Now a vector of
1904         symtab_index_entry instead of vector of
1905         std::unique_ptr<symtab_index_entry>.  All users adjusted to check
1906         whether an element's name is NULL instead of checking whether the
1907         element itself is NULL.
1908         (find_slot): Change return type.  Adjust.
1909         (hash_expand, , add_index_entry, uniquify_cu_indices)
1910         (write_hash_table): Adjust.
1911
1912 2017-06-12  Pedro Alves  <palves@redhat.com>
1913
1914         * dwarf2read.c (recursively_count_psymbols): New function.
1915         (write_psymtabs_to_index): Call it to compute number of psyms and
1916         pass estimate size of psyms_seen to unordered_set's ctor.
1917
1918 2017-06-12  Pedro Alves  <palves@redhat.com>
1919
1920         * dwarf2read.c (write_hash_table): Check if key already exists
1921         before emplacing.
1922
1923 2017-06-12  Pedro Alves  <palves@redhat.com>
1924
1925         * dwarf2read.c (data_buf::append_space): Rename to...
1926         (data_buf::grow): ... this, and make private.  Adjust all callers.
1927         (data_buf::append_uint): New method.
1928         (add_address_entry, write_one_signatured_type)
1929         (write_psymtabs_to_index): Use it.
1930
1931 2017-06-12  Pedro Alves  <palves@redhat.com>
1932
1933         * dwarf2read.c (file_write(FILE *, const void *, size_t)): Delete.
1934         (file_write (FILE *, const std::vector<Elem>&)): Delete.
1935         (data_buf::file_write): Call ::fwrite directly.
1936
1937 2017-06-12  Pedro Alves  <palves@redhat.com>
1938
1939         * dwarf2read.c (uniquify_cu_indices): Use std::unique and
1940         std::vector::erase.
1941
1942 2017-06-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
1943
1944         Code cleanup: C++ify .gdb_index producer.
1945         * dwarf2read.c: Include <unordered_set> and <unordered_map>.
1946         (MAYBE_SWAP) [WORDS_BIGENDIAN]: Cast to offset_type.
1947         (struct strtab_entry, hash_strtab_entry, eq_strtab_entry)
1948         (create_strtab, add_string): Remove.
1949         (file_write, data_buf): New.
1950         (struct symtab_index_entry): Use std::vector for cu_indices.
1951         (struct mapped_symtab): Use std::vector for data.
1952         (hash_symtab_entry, eq_symtab_entry, delete_symtab_entry)
1953         (create_symbol_hash_table, create_mapped_symtab, cleanup_mapped_symtab):
1954         Remove.
1955         (find_slot): Change return type.  Update it to the new data structures.
1956         (hash_expand, add_index_entry): Update it to the new data structures.
1957         (offset_type_compare): Remove.
1958         (uniquify_cu_indices): Update it to the new data structures.
1959         (c_str_view, c_str_view_hasher, vector_hasher): New.
1960         (add_indices_to_cpool): Remove.
1961         (write_hash_table): Update it to the new data structures.
1962         (struct psymtab_cu_index_map, hash_psymtab_cu_index)
1963         (eq_psymtab_cu_index): Remove.
1964         (psym_index_map): New typedef.
1965         (struct addrmap_index_data): Change addr_obstack pointer to data_buf
1966         reference and std::unordered_map for cu_index_htab.
1967         (add_address_entry, add_address_entry_worker, write_address_map)
1968         (write_psymbols): Update it to the new data structures.
1969         (write_obstack): Remove.
1970         (struct signatured_type_index_data): Change types_list to a data_buf
1971         reference and psyms_seen to a std::unordered_set reference.
1972         (write_one_signatured_type, recursively_write_psymbols)
1973         (write_psymtabs_to_index): Update it to the new data structures.
1974
1975 2017-06-11  Simon Marchi  <simon.marchi@ericsson.com>
1976
1977         * NEWS (Changes since GDB 8.0): Announce {set,show} debug
1978         separate-debug-file commands.
1979         * symfile.h (separate_debug_file_debug): New global.
1980         * symfile.c (separate_debug_file_debug): New global.
1981         (separate_debug_file_exists, find_separate_debug_file): Add
1982         debug output.
1983         (_initialize_symfile): Add "set debug separate-debug-file"
1984         command.
1985         * build-id.c (build_id_to_debug_bfd,
1986         find_separate_debug_file_by_buildid): Add debug output.
1987
1988 2017-06-10  Simon Marchi  <simon.marchi@polymtl.ca>
1989
1990         * gdbarch.sh (displaced_step_free_closure): Remove.
1991         * gdbarch.h, gdbarch.c: Re-generate.
1992         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Don't set
1993         displaced_step_free_closure.
1994         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Likewise.
1995         * arm-linux-tdep.c (arm_linux_init_abi): Likewise.
1996         * i386-linux-tdep.c (i386_linux_init_abi): Likewise.
1997         * rs6000-aix-tdep.c (rs6000_aix_init_osabi): Likewise.
1998         * rs6000-tdep.c (rs6000_gdbarch_init): Likewise.
1999         * s390-linux-tdep.c (s390_gdbarch_init): Likewise.
2000         * arch-utils.h (simple_displaced_step_free_closure): Remove.
2001         * arch-utils.c (simple_displaced_step_free_closure): Remove.
2002         * infrun.c (displaced_step_clear): Call xfree instead of
2003         gdbarch_displaced_step_free_closure.
2004
2005 2017-06-08  Sergio Durigan Junior  <sergiodj@redhat.com>
2006
2007         * common/common-utils.c (stringify_argv): Check for "arg[0] !=
2008         NULL".
2009
2010 2017-06-08 Alan Hayward  <alan.hayward@arm.com>
2011
2012         * mn10300-tdep.c (MN10300_MAX_REGISTER_SIZE): Add.
2013         (mn10300_extract_return_value): Use MN10300_MAX_REGISTER_SIZE.
2014         (mn10300_push_dummy_call): Likewise.
2015
2016 2017-06-08  Alan Hayward  <alan.hayward@arm.com>
2017
2018         * mi/mi-main.c (register_changed_p): Use value_contents_eq.
2019
2020 2017-06-08  Alan Hayward  <alan.hayward@arm.com>
2021
2022         * mi/mi-main.c (register_changed_p): Use cooked_read_value.
2023
2024 2017-06-07  Sergio Durigan Junior  <sergiodj@redhat.com>
2025
2026         * NEWS (Changes since GDB 8.0): Announce that GDBserver is now
2027         able to start inferiors using a shell.
2028         (New remote packets): Announce new packet "QStartupWithShell".
2029         * remote.c: Add PACKET_QStartupWithShell.
2030         (extended_remote_create_inferior): Handle new
2031         PACKET_QStartupWithShell.
2032         (remote_protocol_features) <QStartupWithShell>: New entry for
2033         PACKET_QStartupWithShell.
2034         (_initialize_remote): Call "add_packet_config_cmd" for
2035         QStartupShell.
2036
2037 2017-06-07  Sergio Durigan Junior  <sergiodj@redhat.com>
2038             Pedro Alves  <palves@redhat.com>
2039
2040         * Makefile.in (HFILES_NO_SRCDIR): Add "common/common-inferior.h"
2041         and "nat/fork-inferior.h".
2042         * common/common-inferior.h: New file, with contents from
2043         "gdb/inferior.h".
2044         * commom/common-utils.c: Include "common-utils.h".
2045         (stringify_argv): New function.
2046         * common/common-utils.h (stringify_argv): New prototype.
2047         * configure.nat: Add "fork-inferior.o" as a dependency for
2048         "*linux*", "fbsd*" and "nbsd*" hosts.
2049         * corefile.c (get_exec_file): Update comment.
2050         * darwin-nat.c (darwin_ptrace_him): Call "gdb_startup_inferior"
2051         instead of "startup_inferior".
2052         (darwin_create_inferior): Call "add_thread_silent" after
2053         "fork_inferior".
2054         * fork-child.c: Cleanup unnecessary includes.
2055         (SHELL_FILE): Move to "common/common-fork-child.c".
2056         (environ): Likewise.
2057         (exec_wrapper): Initialize.
2058         (get_exec_wrapper): New function.
2059         (breakup_args): Move to "common/common-fork-child.c"; rename to
2060         "breakup_args_for_exec".
2061         (escape_bang_in_quoted_argument): Move to
2062         "common/common-fork-child.c".
2063         (saved_ui): New variable.
2064         (prefork_hook): New function.
2065         (postfork_hook): Likewise.
2066         (postfork_child_hook): Likewise.
2067         (gdb_startup_inferior): Likewise.
2068         (fork_inferior): Move to "common/common-fork-child.c".  Update
2069         function to support gdbserver.
2070         (startup_inferior): Likewise.
2071         * gdbcore.h (get_exec_file): Remove declaration.
2072         * gnu-nat.c (gnu_create_inferior): Call "gdb_startup_inferior"
2073         instead of "startup_inferior".  Call "add_thread_silent" after
2074         "fork_inferior".
2075         * inf-ptrace.c: Include "nat/fork-inferior.h" and "utils.h".
2076         (inf_ptrace_create_inferior): Call "gdb_startup_inferior"
2077         instead of "startup_inferior".  Call "add_thread_silent" after
2078         "fork_inferior".
2079         * inferior.h: Include "common-inferior.h".
2080         (trace_start_error): Move to "common/common-utils.h".
2081         (trace_start_error_with_name): Likewise.
2082         (fork_inferior): Move prototype to "nat/fork-inferior.h".
2083         (startup_inferior): Likewise.
2084         (gdb_startup_inferior): New prototype.
2085         * nat/fork-inferior.c: New file, with contents from "fork-child.c".
2086         * nat/fork-inferior.h: New file.
2087         * procfs.c (procfs_init_inferior): Call "gdb_startup_inferior"
2088         instead of "startup_inferior".  Call "add_thread_silent" after
2089         "fork_inferior".
2090         * target.h (target_terminal_init): Move prototype to
2091         "target/target.h".
2092         (target_terminal_inferior): Likewise.
2093         (target_terminal_ours): Likewise.
2094         * target/target.h (target_terminal_init): New prototype, moved
2095         from "target.h".
2096         (target_terminal_inferior): Likewise.
2097         (target_terminal_ours): Likewise.
2098         * utils.c (gdb_flush_out_err): New function.
2099
2100 2017-06-07  Sergio Durigan Junior  <sergiodj@redhat.com>
2101
2102         * Makefile.in (HFILES_NO_SRCDIR): Add "common/common-gdbthread.h".
2103         * common/common-gdbthread.h: New file, with parts from
2104         "gdb/gdbthread.h".
2105         * gdbthread.h: Include "common-gdbthread.h".
2106         (switch_to_thread): Moved to "common/common-gdbthread.h".
2107
2108 2017-06-07  Sergio Durigan Junior  <sergiodj@redhat.com>
2109
2110         * Makefile.in (SFILES): Add "common/job-control.c".
2111         (HFILES_NO_SRCDIR): Add "common/job-control.h".
2112         (COMMON_OBS): Add "job-control.o".
2113         * common/job-control.c: New file, with contents from
2114         "gdb/inflow.c".
2115         * common/job-control.h: New file, with contents from "terminal.h".
2116         * fork-child.c: Include "job-control.h".
2117         * inflow.c: Include "job-control.h".
2118         (gdb_setpgid): Move to "common/common-inflow.c".
2119         (_initialize_inflow): Move setting of "job_control" to
2120         "handle_job_control".
2121         * terminal.h (job_control): Moved to "common/common-terminal.h".
2122         (gdb_setpgid): Likewise.
2123         * top.c: Include "job_control.h".
2124         * utils.c: Likewise.
2125         (job_control): Moved to "job-control.c".
2126
2127 2017-06-07  Pedro Alves  <palves@redhat.com>
2128
2129         * Makefile.in (SFILES): Add gdb_regex.c.
2130         (COMMON_OBS): Add gdb_regex.o.
2131         * ada-lang.c (ada_add_standard_exceptions)
2132         (ada_add_exceptions_from_frame, name_matches_regex)
2133         (ada_add_global_exceptions, ada_exceptions_list_1): Change regex
2134         parameter type to compiled_regex.  Adjust.
2135         (ada_exceptions_list): Use compiled_regex.
2136         * break-catch-throw.c (exception_catchpoint::pattern): Now a
2137         std::unique_ptr<compiled_regex>.
2138         (exception_catchpoint::~exception_catchpoint): Remove regfree
2139         call.
2140         (check_status_exception_catchpoint): Adjust to use compiled_regex.
2141         (handle_gnu_v3_exceptions): Adjust to use compiled_regex.
2142         * breakpoint.c (solib_catchpoint::compiled): Now a
2143         std::unique_ptr<compiled_regex>.
2144         (solib_catchpoint::~solib_catchpoint): Remove regfree call.
2145         (check_status_catch_solib): Adjust to use compiled_regex.
2146         (add_solib_catchpoint): Adjust to use compiled_regex.
2147         * cli/cli-cmds.c (apropos_command): Use compiled_regex.
2148         * cli/cli-decode.c (apropos_cmd): Change regex parameter to
2149         compiled_regex reference.  Adjust to use it.
2150         * cli/cli-decode.h: Remove struct re_pattern_buffer forward
2151         declaration.  Include "gdb_regex.h".
2152         (apropos_cmd): Change regex parameter to compiled_regex reference.
2153         * gdb_regex.c: New file.
2154         * gdb_regex.h (make_regfree_cleanup, get_regcomp_error): Delete
2155         declarations.
2156         (class compiled_regex): New.
2157         * linux-tdep.c: Include "common/gdb_optional.h".
2158         (struct mapping_regexes): New, factored out from
2159         mapping_is_anonymous_p, and adjusted to use compiled_regex.
2160         (mapping_is_anonymous_p): Use mapping_regexes wrapped in a
2161         gdb::optional and remove cleanups.  Adjust to compiled_regex.
2162         * probe.c: Include "common/gdb_optional.h".
2163         (collect_probes): Use compiled_regex and gdb::optional and remove
2164         cleanups.
2165         * skip.c: Include "common/gdb_optional.h".
2166         (skiplist_entry::compiled_function_regexp): Now a
2167         gdb::optional<compiled_regex>.
2168         (skiplist_entry::compiled_function_regexp_is_valid): Delete field.
2169         (free_skiplist_entry): Remove regfree call.
2170         (compile_skip_regexp, skip_rfunction_p): Adjust to use
2171         compiled_regex and gdb::optional.
2172         * symtab.c: Include "common/gdb_optional.h".
2173         (search_symbols): Use compiled_regex and gdb::optional.
2174         * utils.c (do_regfree_cleanup, make_regfree_cleanup)
2175         (get_regcomp_error, compile_rx_or_error): Delete.  Some bits moved
2176         to gdb_regex.c.
2177
2178 2017-06-07  Alan Hayward  <alan.hayward@arm.com>
2179
2180         * regcache.c (regcache::save): Avoid buffer use.
2181         (regcache::dump): Likewise.
2182
2183 2017-06-07  Alan Hayward  <alan.hayward@arm.com>
2184
2185         * sh-tdep.c (sh_pseudo_register_read): Remove
2186         MAX_REGISTER_SIZE.
2187         (sh_pseudo_register_write): Likewise.
2188         * sh64-tdep.c (sh64_pseudo_register_read): Likewise.
2189         (sh64_pseudo_register_write): Likewise
2190
2191 2017-06-07  Alan Hayward  <alan.hayward@arm.com>
2192
2193         * aarch64-tdep.c (aarch64_store_return_value): Use
2194         V_REGISTER_SIZE.
2195         (aarch64_pseudo_read_value): Likewise.
2196         (aarch64_pseudo_write): Likewise.
2197
2198 2017-06-06  Yao Qi  <yao.qi@linaro.org>
2199
2200         * regformats/regdef.h (set_register_cache): Remove the
2201         declaration.
2202
2203 2017-06-06 Alan Hayward  <alan.hayward@arm.com>
2204
2205         * frame.c (frame_unwind_register_signed): Use
2206         frame_unwind_register_value.
2207
2208 2017-06-06  Pedro Alves  <palves@redhat.com>
2209
2210         PR breakpoints/21553
2211         * breakpoint.c (create_breakpoints_sal_default)
2212         (init_breakpoint_sal, create_breakpoint_sal): Use
2213         gdb::unique_xmalloc_ptr for string parameters.
2214         (create_breakpoint): Constify 'extra_string' and 'cond_string'
2215         parameters.  Replace cleanups with gdb::unique_xmalloc_ptr.
2216         (base_breakpoint_create_breakpoints_sal)
2217         (bkpt_create_breakpoints_sal, tracepoint_create_breakpoints_sal)
2218         (strace_marker_create_breakpoints_sal)
2219         (create_breakpoints_sal_default): Use gdb::unique_xmalloc_ptr for
2220         string parameters.
2221         * breakpoint.h (breakpoint_ops::create_breakpoints_sal): Use
2222         gdb::unique_xmalloc_ptr for string parameters.
2223         (create_breakpoint): Constify 'extra_string' and 'cond_string'
2224         parameters.
2225
2226 2017-06-06  Alan Hayward  <alan.hayward@arm.com>
2227
2228         * alpha-tdep.c (alpha_register_to_value): Use
2229         get_frame_register_value.
2230         (alpha_value_to_register): Use ALPHA_REGISTER_SIZE.
2231
2232 2017-06-06  Alan Hayward  <alan.hayward@arm.com>
2233
2234         * ia64-tdep.c (IA64_MAX_FP_REGISTER_SIZE) Add.
2235         (ia64_register_to_value): Use IA64_MAX_FP_REGISTER_SIZE.
2236         (ia64_value_to_register): Likewise.
2237         (ia64_extract_return_value): Likewise.
2238         (ia64_store_return_value): Likewise.
2239         (ia64_push_dummy_call): Likewise.
2240
2241 2017-06-04  Joel Brobecker  <brobecker@adacore.com>
2242
2243         GDB 8.0 released.
2244
2245 2017-06-03  Simon Marchi  <simon.marchi@ericsson.com>
2246
2247         * x86-linux-nat.c (struct arch_lwp_info): Remove.
2248
2249 2017-06-03  Simon Marchi  <simon.marchi@polymtl.ca>
2250
2251         * linux-nat.c (linux_nat_post_attach_wait): Remove FIRST
2252         parameter.
2253         (linux_nat_attach): Adjust call to linux_nat_post_attach_wait.
2254
2255 2017-06-02  Simon Marchi  <simon.marchi@ericsson.com>
2256
2257         * event-loop.c (poll_timers): Unallocate timer using delete
2258         instead of xfree.
2259
2260 2017-06-02  Simon Marchi  <simon.marchi@polymtl.ca>
2261
2262         * breakpoint.h (struct breakpoint_ops) <dtor>: Remove.
2263         (struct breakpoint) <~breakpoint>: New.
2264         (struct watchpoint): Inherit from breakpoint.
2265         <~watchpoint>: New.
2266         <base>: Remove.
2267         (struct tracepoint): Inherit from breakpoint.
2268         <base>: Remove.
2269         * breakpoint.c (longjmp_breakpoint_ops): Remove.
2270         (struct longjmp_breakpoint): Inherit from breakpoint.
2271         <~longjmp_breakpoint>: New.
2272         <base>: Remove.
2273         (new_breakpoint_from_type): Remove casts.
2274         (watchpoint_in_thread_scope): Remove reference to base field.
2275         (watchpoint_del_at_next_stop): Likewise.
2276         (update_watchpoint): Likewise.
2277         (watchpoint_check): Likewise.
2278         (bpstat_check_watchpoint): Likewise.
2279         (set_longjmp_breakpoint): Likewise.
2280         (struct fork_catchpoint): Inherit from breakpoint.
2281         <base>: Remove.
2282         (struct solib_catchpoint): Inherit from breakpoint.
2283         <~solib_catchpoint>: New.
2284         <base>: Remove.
2285         (dtor_catch_solib): Change to ...
2286         (solib_catchpoint::~solib_catchpoint): ... this.
2287         (breakpoint_hit_catch_solib): Remove reference to base field.
2288         (add_solib_catchpoint): Likewise.
2289         (create_fork_vfork_event_catchpoint): Likewise.
2290         (struct exec_catchpoint): Inherit from breakpoint.
2291         <~exec_catchpoint>: New.
2292         <base>: Remove.
2293         (dtor_catch_exec): Change to ...
2294         (exec_catchpoint::~exec_catchpoint): ... this.
2295         (dtor_watchpoint): Change to ...
2296         (watchpoint::~watchpoint): ... this.
2297         (watch_command_1): Remove reference to base field.
2298         (catch_exec_command_1): Likewise.
2299         (base_breakpoint_dtor): Change to ...
2300         (breakpoint::~breakpoint): ... this.
2301         (base_breakpoint_ops): Remove dtor field value.
2302         (longjmp_bkpt_dtor): Change to ...
2303         (longjmp_breakpoint::~longjmp_breakpoint): ... this.
2304         (strace_marker_create_breakpoints_sal): Remove reference to base
2305         field.
2306         (delete_breakpoint): Don't manually call breakpoint destructor.
2307         (create_tracepoint_from_upload): Remove reference to base field.
2308         (trace_pass_set_count): Likewise.
2309         (initialize_breakpoint_ops): Don't initialize
2310         momentary_breakpoint_ops, don't set dtors.
2311         * ada-lang.c (struct ada_catchpoint): Inherit from breakpoint.
2312         <~ada_catchpoint>: New.
2313         <base>: Remove.
2314         (create_excep_cond_exprs): Remove reference to base field.
2315         (dtor_exception): Change to ...
2316         (ada_catchpoint::~ada_catchpoint): ... this.
2317         (dtor_catch_exception): Remove.
2318         (dtor_catch_exception_unhandled): Remove.
2319         (dtor_catch_assert): Remove.
2320         (create_ada_exception_catchpoint): Remove reference to base
2321         field.
2322         (initialize_ada_catchpoint_ops): Don't set dtors.
2323         * break-catch-sig.c (struct signal_catchpoint): Inherit from
2324         breakpoint.
2325         <~signal_catchpoint>: New.
2326         <base>: Remove.
2327         (signal_catchpoint_dtor): Change to ...
2328         (signal_catchpoint::~signal_catchpoint): ... this.
2329         (create_signal_catchpoint): Remove reference to base field.
2330         (initialize_signal_catchpoint_ops): Don't set dtor.
2331         * break-catch-syscall.c (struct syscall_catchpoint): Inherit
2332         from breakpoint.
2333         <~syscall_catchpoint>: New.
2334         <base>: Remove.
2335         (dtor_catch_syscall): Change to ...
2336         (syscall_catchpoint::~syscall_catchpoint): ... this.
2337         (create_syscall_event_catchpoint): Remove reference to base
2338         field.
2339         (initialize_syscall_catchpoint_ops): Don't set dtor.
2340         * break-catch-throw.c (struct exception_catchpoint): Inherit
2341         from breakpoint.
2342         <~exception_catchpoint>: New.
2343         <base>: Remove.
2344         (dtor_exception_catchpoint): Change to ...
2345         (exception_catchpoint::~exception_catchpoint): ... this.
2346         (handle_gnu_v3_exceptions): Remove reference to base field.
2347         (initialize_throw_catchpoint_ops): Don't set dtor.
2348         * ctf.c (ctf_get_traceframe_address): Remove reference to base
2349         field.
2350         * remote.c (remote_get_tracepoint_status): Likewise.
2351         * tracefile-tfile.c (tfile_get_traceframe_address): Likewise.
2352         * tracefile.c (tracefile_fetch_registers): Likewise.
2353         * tracepoint.c (actions_command): Likewise.
2354         (validate_actionline): Likewise.
2355         (tfind_1): Likewise.
2356         (get_traceframe_location): Likewise.
2357         (find_matching_tracepoint_location): Likewise.
2358         (parse_tracepoint_status): Likewise.
2359         * mi/mi-cmd-break.c (mi_cmd_break_passcount): Likewise.
2360
2361 2017-06-02  Simon Marchi  <simon.marchi@polymtl.ca>
2362
2363         * breakpoint.c (struct longjmp_breakpoint): New struct.
2364         (is_tracepoint_type): Change return type to bool.
2365         (is_longjmp_type): New function.
2366         (new_breakpoint_from_type): Handle longjmp kinds of breakpoints.
2367         (set_raw_breakpoint_without_location): Use
2368         new_breakpoint_from_type.
2369         (set_raw_breakpoint): Likewise.
2370
2371 2017-06-02  Simon Marchi  <simon.marchi@polymtl.ca>
2372
2373         * breakpoint.c (new_breakpoint_from_type): New function.
2374         (create_breakpoint_sal): Use new_breakpoint_from_type and
2375         unique_ptr.
2376         (create_breakpoint): Likewise.
2377
2378 2017-05-31  Simon Marchi  <simon.marchi@ericsson.com>
2379
2380         * memattr.c (mem_info_command): Rename to ...
2381         (info_mem_command): ... this.
2382         (mem_enable_command): Rename to ...
2383         (enable_mem_command): ... this.
2384         (mem_disable_command): Rename to ...
2385         (disable_mem_command): ... this.
2386         (mem_delete_command): Rename to ...
2387         (delete_mem_command): ... this.
2388         (_initialize_mem): Adjust function names.
2389
2390 2017-05-31  Markus Metzger  <markus.t.metzger@intel.com>
2391
2392         * btrace.c (handle_pt_insn_events): New.
2393         (ftrace_add_pt): Call handle_pt_insn_events.  Rename ERRCODE into
2394         STATUS.  Split into this and ...
2395         (handle_pt_insn_event_flags): ... this.
2396
2397 2017-05-31  Markus Metzger  <markus.t.metzger@intel.com>
2398
2399         * configure.ac: Check for pt_insn_event, struct pt_insn.enabled,
2400         and struct pt_insn.resynced.
2401         * configure: Regenerated.
2402         * config.in: Regenerated.
2403
2404 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
2405
2406         * btrace.c (ftrace_find_call_by_number): New function.
2407         (ftrace_new_function): Store objects, not pointers.
2408         (ftrace_find_call_by_number, ftrace_new_return, ftrace_new_switch,
2409         ftrace_new_gap, ftrace_update_function,
2410         ftrace_compute_global_level_offset, btrace_stich_bts, btrace_clear,
2411         btrace_insn_get, btrace_insn_get_error, btrace_insn_end,
2412         btrace_insn_next, btrace_insn_prev, ptrace_find_insn_by_number,
2413         btrace_ends_with_single_insn, btrace_call_get): Account for
2414         btrace_thread_info::functions now storing objects.
2415         * btrace.h (struct btrace_thread_info): Add constructor.
2416         (struct btrace_thread_info) <functions>: Make std::vector.
2417         (struct btrace_thread_info) <prev, next, up, insn, errcode, flags):
2418         Initialize with default values.
2419         * record-btrace.c (record_btrace_frame_sniffer): Account for
2420         btrace_thread_info::functions now storing objects.
2421
2422 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
2423
2424         * btrace.c: Remove typedef bfun_s.
2425         (ftrace_new_gap): Directly add gaps to the list of gaps.
2426         (btrace_bridge_gaps, btrace_compute_ftrace_bts, pt_btrace_insn_flags,
2427         ftrace_add_pt, btrace_compute_ftrace_pt, btrace_compute_ftrace_1,
2428         btrace_finalize_ftrace, btrace_compute_ftrace): Use std::vector
2429         instead of gdb VEC.
2430
2431 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
2432
2433         * btrace.c (ftrace_fixup_caller, ftrace_new_return, ftrace_connect_bfun,
2434         ftrace_bridge_gap): Replace references to btrace_thread_info::segment
2435         with btrace_thread_info::next_segment and
2436         btrace_thread_info::prev_segment.
2437         * btrace.h: Remove struct btrace_func_link.
2438         (struct btrace_function): Replace pair of function segment pointers
2439         with pair of indices.
2440         * python/py-record-btrace.c (btpy_call_prev_sibling,
2441         btpy_call_next_sibling): Replace references to
2442         btrace_thread_info::segment with btrace_thread_info::next_segment and
2443         btrace_thread_info::prev_segment.
2444         * record-btrace.c (record_btrace_frame_this_id): Use
2445         btrace_find_call_by_number.
2446
2447 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
2448
2449         * btrace.c (ftrace_new_function, ftrace_fixup_level,
2450         ftrace_connect_bfun, ftrace_bridge_gap, btrace_bridge_gaps,
2451         btrace_insn_next, btrace_insn_prev): Remove references to
2452         btrace_thread_info::flow.
2453         * btrace.h (struct btrace_function): Remove FLOW.
2454
2455 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
2456
2457         * btrace.c (ftrace_find_call_by_number): New function.
2458         (ftrace_update_caller, ftrace_new_call, ftrace_new_tailcall,
2459         ftrace_get_caller, ftrace_find_call, ftrace_new_return,
2460         ftrace_match_backtrace, ftrace_connect_bfun, ftrace_connect_backtrace,
2461         ftrace_bridge_gap, btrace_bridge_gaps): Use btrace_function::up as an
2462         index.
2463         * btrace.h (struct btrace_function): Turn UP into an index.
2464         * python/py-record-btrace.c (btpy_call_up): Use btrace_function::up
2465         as an index.
2466         * record-btrace.c (record_btrace_frame_unwind_stop_reason,
2467         record_btrace_frame_prev_register, record_btrace_frame_sniffer,
2468         record_btrace_tailcall_frame_sniffe): Use btrace_find_call_by_number.
2469
2470 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
2471
2472         * btrace.c (ftrace_new_function, ftrace_new_call, ftrace_new_tailcall,
2473         ftrace_new_return, ftrace_new_switch, ftrace_new_gap,
2474         ftrace_update_function, ftrace_compute_global_level_offset,
2475         btrace_compute_ftrace_bts, ftrace_add_pt, btrace_compute_ftrace_pt,
2476         btrace_stitch_bts, btrace_fetch, btrace_clear, btrace_insn_number,
2477         btrace_insn_end, btrace_is_empty): Remove references to
2478         btrace_thread_info::begin and btrace_thread_info::end.
2479         * btrace.h (struct btrace_thread_info): Remove BEGIN and END.
2480         (struct btrace_thread_info) <functions>: Adjust comment.
2481         * record-btrace.c (record_btrace_start_replaying): Remove reference to
2482         btrace_thread_info::begin.
2483
2484 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
2485
2486         * btrace.c (ftrace_new_function, ftrace_new_call, ftrace_new_tailcall,
2487         ftrace_new_return, ftrace_new_switch, ftrace_new_gap,
2488         ftrace_update_function): Remove arguments that implicitly were always
2489         BTINFO->END.
2490         (btrace_compute_ftrace_bts, ftrace_add_pt, btrace_compute_ftrace_pt):
2491         Don't pass BTINFO->END.
2492
2493 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
2494
2495         * btrace.c: (btrace_insn_get, btrace_insn_get_error, btrace_insn_number,
2496         btrace_insn_begin, btrace_insn_end, btrace_insn_next, btrace_insn_prev,
2497         btrace_find_insn_by_number): Replace function segment pointer with
2498         index.
2499         (btrace_insn_cmp): Simplify.
2500         * btrace.h: (struct btrace_insn_iterator) Rename index to
2501         insn_index.  Replace function segment pointer with index into function
2502         segment vector.
2503         * record-btrace.c (record_btrace_call_history): Replace function
2504         segment pointer use with index.
2505         (record_btrace_frame_sniffer): Retrieve function call segment through
2506         vector.
2507         (record_btrace_set_replay): Remove defunc't safety check.
2508
2509 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
2510
2511         * btrace.c (btrace_ends_with_single_insn): New function.
2512         (btrace_call_get, btrace_call_number, btrace_call_begin,
2513         btrace_call_end, btrace_call_next, btrace_call_prev,
2514         btrace_find_call_by_number): Use index into call segment vector
2515         instead of pointer.
2516         (btrace_call_cmp): Simplify.
2517         * btrace.h (struct btrace_call_iterator): Replace function call segment
2518         pointer with index into vector.
2519         * record-btrace.c (record_btrace_call_history): Use index instead of
2520         pointer.
2521
2522 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
2523
2524         * btrace.c (btrace_insn_begin, btrace_insn_end,
2525         btrace_find_insn_by_number): Add btinfo to iterator.
2526         * btrace.h (struct btrace_insn_iterator): Add btinfo.
2527
2528 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
2529
2530         * btrace.c (ftrace_new_function): Add btrace_thread_info to arguments
2531         and save pointers directly.
2532         (ftrace_new_call, ftrace_new_tailcall, ftrace_new_return,
2533         ftrace_new_switch, ftrace_new_gap, ftrace_update_function,
2534         ftrace_add_pt): Add btrace_thread_info to arguments.  Adjust for
2535         changed signature of functions.
2536         (btrace_compute_ftrace_pt): Adjust for changed signature of functions.
2537         (btrace_fetch): Remove code that adds btrace_function pointers to
2538         vector of btrace_functions.
2539         (btrace_clear): Simplify freeing vector of btrace_functions.
2540
2541 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
2542
2543         * btrace.c (btrace_fetch, btrace_clear, btrace_find_insn_by_number):
2544         Replace VEC_* with std::vector functions.
2545         * btrace.h: Add include: vector. Remove typedef for DEF_VEC_P.
2546         (struct btrace_thread_info)<functions>: Change type to std::vector.
2547
2548 2017-05-30  Simon Marchi  <simon.marchi@ericsson.com>
2549
2550         * NEWS (Changes in GDB 8.0): Remove extra empty line.  Move
2551         "Removed targets and native configurations" up.  Merge duplicate
2552         "New commands" sub-sections.  Add "New options" sub-sections.
2553
2554 2017-05-26  Alan Hayward  <alan.hayward@arm.com>
2555
2556         * defs.h (copy_integer_to_size): New declaration.
2557         * findvar.c (copy_integer_to_size): New function.
2558         (do_cint_test): New selftest function.
2559         (copy_integer_to_size_test): Likewise.
2560         (_initialize_findvar): Likewise.
2561         * mips-fbsd-tdep.c (mips_fbsd_supply_reg): Use raw_supply_integer.
2562         (mips_fbsd_collect_reg): Use raw_collect_integer.
2563         * mips-linux-tdep.c (supply_32bit_reg): Use raw_supply_integer.
2564         (mips64_fill_gregset): Use raw_collect_integer
2565         (mips64_fill_fpregset): Use raw_supply_integer.
2566         * regcache.c (regcache::raw_supply_integer): New function.
2567         (regcache::raw_collect_integer): Likewise.
2568         * regcache.h: (regcache::raw_supply_integer): New declaration.
2569         (regcache::raw_collect_integer): Likewise.
2570
2571 2017-05-24  Yao Qi  <yao.qi@linaro.org>
2572
2573         * Makefile.in (SFILES): Add gdbarch-selftests.c.
2574         (COMMON_OBS): Add gdbarch-selftests.o.
2575         * frame.c [GDB_SELF_TESTS] (create_new_frame): New function.
2576         * frame.h [GDB_SELF_TESTS] (create_new_frame): Declare.
2577         * gdbarch-selftests.c: New file.
2578         * regcache.h (regcache) <~regcache>: Mark it virtual if
2579         GDB_SELF_TEST.
2580         <raw_write>: Likewise.
2581
2582 2017-05-24  Yao Qi  <yao.qi@linaro.org>
2583
2584         * regcache.c (current_regcache): Change it to
2585         regcache::current_regcache.
2586         (regcache_observer_target_changed): Update.
2587         (regcache_thread_ptid_changed): Make it a regcache static
2588         method.
2589         (regcache_thread_ptid_changed): Update.
2590         (class regcache_access): New.
2591         (current_regcache_test): Update.
2592         (_initialize_regcache): Update.
2593         * regcache.h: Include forward_list.
2594         (regcache): Declare regcache_thread_ptid_changed and declare
2595         registers_changed_ptid as friend.
2596
2597 2017-05-24  Yao Qi  <yao.qi@linaro.org>
2598
2599         * i387-tdep.c (i387_register_to_value): Use register_size
2600         instead of TYPE_LENGTH.
2601         * m68k-tdep.c (m68k_register_to_value): Likewise.
2602
2603 2017-05-24  Yao Qi  <yao.qi@linaro.org>
2604
2605         * i387-tdep.c (i387_convert_register_p): Return false if type
2606         code isn't TYPE_CODE_FLT.
2607
2608 2017-05-24  Yao Qi  <yao.qi@linaro.org>
2609
2610         * alpha-tdep.c (alpha_convert_register_p): Return true if type
2611         length is 4.
2612         (alpha_register_to_value): Remove type length check.
2613         (alpha_value_to_register): Likewise.
2614
2615 2017-05-24  Yao Qi  <yao.qi@linaro.org>
2616
2617         * ia64-tdep.c (ia64_convert_register_p): Check type's code is
2618         TYPE_CODE_FLT.
2619
2620 2017-05-24  Yao Qi  <yao.qi@linaro.org>
2621
2622         * m68k-tdep.c (m68k_convert_register_p): Check type's code is
2623         TYPE_CODE_FLT or not.
2624
2625 2017-05-24  Yao Qi  <yao.qi@linaro.org>
2626
2627         * alpha-tdep.c (alpha_gdbarch_init): Use XCNEW instead of XNEW.
2628         * avr-tdep.c (avr_gdbarch_init): Likewise.
2629         * bfin-tdep.c (bfin_gdbarch_init): Likewise.
2630         * cris-tdep.c (cris_gdbarch_init): Likewise.
2631         * ft32-tdep.c (ft32_gdbarch_init): Likewise.
2632         * lm32-tdep.c (lm32_gdbarch_init): Likewise.
2633         * m32r-tdep.c (m32r_gdbarch_init): Likewise.
2634         * m68hc11-tdep.c (m68hc11_gdbarch_init): Likewise.
2635         * mep-tdep.c (mep_gdbarch_init): Likewise.
2636         * microblaze-tdep.c (microblaze_gdbarch_init): Likewise.
2637         * mips-tdep.c (mips_gdbarch_init): Likewise.
2638         * mn10300-tdep.c (mn10300_gdbarch_init): Likewise.
2639         * moxie-tdep.c (moxie_gdbarch_init): Likewise.
2640         * msp430-tdep.c (msp430_gdbarch_init): Likewise.
2641         * sh64-tdep.c (sh64_gdbarch_init): Likewise.
2642         * v850-tdep.c (v850_gdbarch_init): Likewise.
2643
2644 2017-05-24  Yao Qi  <yao.qi@linaro.org>
2645
2646         * selftest-arch.c (tests_with_arch): Call registers_changed
2647         and reinit_frame_cache.
2648         * selftest.c (run_self_tests): Likewise.
2649
2650 2017-05-24  Yao Qi  <yao.qi@linaro.org>
2651
2652         * rs6000-tdep.c (gdb_print_insn_powerpc): Remove.
2653         (rs6000_gdbarch_init): Don't call set_gdbarch_print_insn.
2654
2655 2017-05-24  Yao Qi  <yao.qi@linaro.org>
2656
2657         * rl78-tdep.c (rl78_gdbarch_init): Don't call
2658         set_gdbarch_print_insn.
2659
2660 2017-05-24  Yao Qi  <yao.qi@linaro.org>
2661
2662         * h8300-tdep.c (h8300_gdbarch_init): Don't call
2663         set_gdbarch_print_insn.
2664
2665 2017-05-24  Yao Qi  <yao.qi@linaro.org>
2666
2667         * alpha-tdep.c (alpha_gdbarch_init): Don't call
2668         set_gdbarch_print_insn.
2669         * arc-tdep.c (arc_gdbarch_init): Likewise.
2670         * arch-utils.c: include dis-asm.h.
2671         (default_print_insn): New function.
2672         * arch-utils.h (default_print_insn): Declare.
2673         * avr-tdep.c (avr_gdbarch_init): Don't call set_gdbarch_print_insn.
2674         * bfin-tdep.c (bfin_gdbarch_init): Likewise.
2675         * cris-tdep.c (cris_delayed_get_disassembler): Remove.
2676         (cris_gdbarch_init): Don't call set_gdbarch_print_insn.
2677         * frv-tdep.c (frv_gdbarch_init): Likewise.
2678         * ft32-tdep.c (ft32_gdbarch_init): Likewise.
2679         * gdbarch.sh (print_insn): Use default_print_insn.
2680         * gdbarch.c: Regenerated.
2681         * hppa-tdep.c (hppa_gdbarch_init): Likewise.
2682         * iq2000-tdep.c (iq2000_gdbarch_init): Likewise.
2683         * lm32-tdep.c (lm32_gdbarch_init): Likewise.
2684         * m32c-tdep.c (m32c_gdbarch_init): Likewise.
2685         * m32r-tdep.c (m32r_gdbarch_init): Likewise.
2686         * m68hc11-tdep.c (gdb_print_insn_m68hc11): Remove.
2687         (m68hc11_gdbarch_init): Don't call set_gdbarch_print_insn.
2688         * m68k-tdep.c (m68k_gdbarch_init): Likewise.
2689         * m88k-tdep.c (m88k_gdbarch_init): Likewise.
2690         * microblaze-tdep.c (microblaze_gdbarch_init): Likewise.
2691         * mn10300-tdep.c (mn10300_gdbarch_init): Likewise.
2692         * moxie-tdep.c (moxie_gdbarch_init): Likewise.
2693         * msp430-tdep.c (msp430_gdbarch_init): Likewise.
2694         * mt-tdep.c (mt_gdbarch_init): Likewise.
2695         * nds32-tdep.c (nds32_gdbarch_init): Likewise.
2696         * nios2-tdep.c (nios2_print_insn): Remove.
2697         (nios2_gdbarch_init): Don't call set_gdbarch_print_insn.
2698         * rx-tdep.c (rx_gdbarch_init): Likewise.
2699         * s390-linux-tdep.c (s390_gdbarch_init): Likewise.
2700         * score-tdep.c (score_print_insn): Remove.
2701         (score_gdbarch_init): Don't call set_gdbarch_print_insn.
2702         * sh-tdep.c (sh_gdbarch_init): Likewise.
2703         * sh64-tdep.c (sh64_gdbarch_init): Likewise.
2704         * sparc-tdep.c (sparc32_gdbarch_init): Likewise.
2705         * tic6x-tdep.c (tic6x_print_insn): Remove.
2706         (tic6x_gdbarch_init): Don't call set_gdbarch_print_insn.
2707         * tilegx-tdep.c (tilegx_gdbarch_init): Likewise.
2708         * v850-tdep.c (v850_gdbarch_init): Likewise.
2709         * vax-tdep.c (vax_gdbarch_init): Likewise.
2710         * xstormy16-tdep.c (xstormy16_gdbarch_init): Likewise.
2711         * xtensa-tdep.c (xtensa_gdbarch_init): Likewise.
2712
2713 2017-05-23  John Baldwin  <jhb@FreeBSD.org>
2714
2715         * mips-fbsd-tdep.c (MIPS_PC_REGNUM): Remove.
2716         (MIPS_FP0_REGNUM): Remove.
2717         (MIPS_FSR_REGNUM): Remove.
2718         (mips_fbsd_supply_fpregs): Use mips_regnum.
2719         (mips_fbsd_supply_gregs): Likewise.
2720         (mips_fbsd_collect_fpregs): Likewise.
2721         (mips_fbsd_collect_gregs): Likewise.
2722
2723 2017-05-23  John Baldwin  <jhb@FreeBSD.org>
2724
2725         * mips-fbsd-nat.c (getregs_supplies): Fix upper bound comparison.
2726         (getpfpregs_supplies): New function.
2727         (mips_fbsd_fetch_inferior_registers): Remove early exit and use
2728         getfpregs_supplies.
2729         (mips_fbsd_store_inferior_registers): Likewise.
2730
2731 2017-05-22  Pedro Alves <palves@redhat.com>
2732
2733         * MAINTAINERS (Host/Native): Add John Baldwin as FreeBSD
2734         maintainer.
2735
2736 2017-05-22  Alan Hayward  <alan.hayward@arm.com>
2737
2738         * ppc-linux-nat.c (fetch_register): Use PPC_MAX_REGISTER_SIZE.
2739         (store_register): Likewise.
2740         * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Likewise.
2741         (get_decimal_float_return_value): Likewise.
2742         (do_ppc_sysv_return_value): Likewise.
2743         (ppc64_sysv_abi_push_integer): Likewise.
2744         (ppc64_sysv_abi_push_freg): Likewise.
2745         (ppc64_sysv_abi_return_value_base): Likewise.
2746         (ppc64_sysv_abi_return_value): Likewise.
2747         * rs6000-aix-tdep.c (rs6000_push_dummy_call): Likewise.
2748         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Likewise.
2749         * rs6000-nat.c: Likewise.
2750         * rs6000-tdep.c (rs6000_register_to_value): Likewise.
2751         (rs6000_value_to_register): Likewise.
2752         * ppc-tdep.h (PPC_MAX_REGISTER_SIZE): Add.
2753
2754 2017-05-21  Tom Tromey  <tom@tromey.com>
2755
2756         PR rust/21466:
2757         * rust-lang.c (rust_print_type) <TYPE_CODE_ARRAY>: Print unsized
2758         arrays as "[T]", not "[T; ]".
2759
2760 2017-05-19  Tom Tromey  <tom@tromey.com>
2761
2762         PR rust/21484:
2763         * rust-lang.c (exp_descriptor_rust): New function.
2764         (rust_language_defn): Use it.
2765         * p-lang.c (pascal_language_defn): Update.
2766         * opencl-lang.c (opencl_language_defn): Update.
2767         * objc-lang.c (objc_language_defn): Update.
2768         * m2-lang.c (m2_language_defn): Update.
2769         * language.h (struct language_defn)
2770         <la_watch_location_expression>: New member.
2771         * language.c (unknown_language_defn, auto_language_defn)
2772         (local_language_defn): Update.
2773         * go-lang.c (go_language_defn): Update.
2774         * f-lang.c (f_language_defn): Update.
2775         * d-lang.c (d_language_defn): Update.
2776         * c-lang.h (c_watch_location_expression): Declare.
2777         * c-lang.c (c_watch_location_expression): New function.
2778         (c_language_defn, cplus_language_defn, asm_language_defn)
2779         (minimal_language_defn): Use it.
2780         * breakpoint.c (watch_command_1): Call
2781         la_watch_location_expression.
2782         * ada-lang.c (ada_language_defn): Update.
2783
2784 2017-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2785
2786         PR tui/21482
2787         * gdb_curses.h (NOMACROS): Define.
2788         (NCURSES_NOMACROS): Define.
2789
2790 2017-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2791
2792         PR tui/21482
2793         * tui/tui-windata.c (tui_erase_data_content): Cast last mvwaddstr
2794         arg to char *.
2795         * tui/tui-wingeneral.c (box_win): Likewise.
2796         * tui/tui-winsource.c (tui_erase_source_content): Likewise.
2797         (tui_show_source_line): Likewise.
2798         (tui_show_exec_info_content): Likewise.
2799
2800 2017-05-19  Vladimir Mezentsev  <vladimir.mezentsev@oracle.com>
2801
2802         * sparc-tdep.c (sparc_structure_return_p)
2803         (sparc_arg_on_registers_p): New functions.
2804         (sparc32_store_arguments): Use them.
2805         * sparc64-tdep.c (sparc64_16_byte_align_p)
2806         (sparc64_store_floating_fields, sparc64_extract_floating_fields):
2807         Handle TYPE_CODE_ARRAY.
2808
2809 2017-05-17  Yao Qi  <yao.qi@linaro.org>
2810
2811         * cli/cli-decode.c (add_alias_cmd): New function.
2812         * command.h (add_alias_cmd): Declare.
2813         * infcmd.c (_initialize_infcmd): Don't call add_com_alias,
2814         instead call add_alias_cmd.
2815
2816 2017-05-17  Pedro Alves  <palves@redhat.com>
2817
2818         * Makefile.in (nat_extra_makefile_frag): Rename to ...
2819         (nat_makefile_frag): ... this.  All references updated.
2820         * configure.ac: Likewise.
2821         * configure.nat: Likewise.  Enhance comments.
2822         * configure: Regenerate.
2823
2824 2017-05-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2825
2826         * procfs.c (procfs_create_inferior): Change prototype to match
2827         definition.
2828
2829 2017-05-13  Eli Zaretskii  <eliz@gnu.org>
2830
2831         * tui/tui.c (tui_enable): Cast "unknown" to 'char *' to avoid a
2832         C++ compiler warning.
2833
2834 2017-05-12  Tom Tromey  <tom@tromey.com>
2835
2836         PR rust/21483:
2837         * rust-lang.c (rust_evaluate_subexp) <STRUCTOP_STRUCT>: Don't
2838         recurse, just call value_struct_elt directly.
2839
2840 2017-05-12  Tom Tromey  <tom@tromey.com>
2841
2842         * rust-lang.c (rust_dump_subexp_body) <STRUCTOP_ANONYMOUS,
2843         OP_RUST_ARRAY>: Fix.
2844
2845 2017-05-12  Tom Tromey  <tom@tromey.com>
2846
2847         * rust-lang.c (rust_print_subexp): Replace "return" with "break".
2848
2849 2017-05-09  Yao Qi  <yao.qi@linaro.org>
2850
2851         * regcache.c: Include <forward_list>.
2852         (struct regcache_list): Remove.
2853         (current_regcache): Update.
2854         (get_thread_arch_aspace_regcache): Update for std::forward_list.
2855         (regcache_thread_ptid_changed): Likewise.
2856         (registers_changed_ptid): Likewise.
2857         (current_regcache_size): Likewise.
2858
2859 2017-05-09  Yao Qi  <yao.qi@linaro.org>
2860
2861         * regcache.c [GDB_SELF_TEST]: Include selftest.h.
2862         (current_regcache_size): New function.
2863         (current_regcache_test): New function.
2864         (_initialize_regcache) [GDB_SELF_TEST]: Register the unit test.
2865
2866 2017-05-08  Alan Hayward  <alan.hayward@arm.com>
2867
2868         * mips-tdep.c (mips_o32_return_value): Remove unused buffer.
2869         (print_gp_register_row): Use get_frame_register_value.
2870
2871 2017-05-08  Alan Hayward  <alan.hayward@arm.com>
2872
2873         * mips-linux-tdep.c (mips_supply_gregset): Use raw_supply_zeroed.
2874         (mips_supply_fpregset): Likewise.
2875         (mips64_supply_gregset): Likewise.
2876
2877 2017-05-08  Alan Hayward  <alan.hayward@arm.com>
2878
2879         * mn10300-linux-tdep.c (am33_supply_gregset_method): Use
2880         regcache->raw_supply_zeroed.
2881
2882 2017-05-06  Sergio Durigan Junior  <sergiodj@redhat.com>
2883
2884         * configure.nat: Rearrange 'case' statements to match
2885         host before cpu.
2886
2887 2017-05-06  Sergio Durigan Junior  <sergiodj@redhat.com>
2888
2889         * Makefile.in: Remove "@host_makefile_frag@".  Add variables
2890         NAT_FILE, NATDEPFILES, NAT_CDEPS, LOADLIBES, MH_CFLAGS, XM_CLIBS,
2891         NAT_GENERATED_FILES, HAVE_NATIVE_GCORE_HOST.  Add
2892         "@nat_extra_makefile_frag@".
2893         (Makefile): Remove dependency on "@frags@".
2894         ($(GNULIB_BUILDDIR)/Makefile): Likewise.
2895         (data-directory/Makefile): Likewise.
2896         * config/aarch64/linux.mh: Deleted; moved contents to
2897         "gdb/configure.nat".
2898         * config/alpha/alpha-linux.mh: Likewise.
2899         * config/alpha/nbsd.mh: Likewise.
2900         * config/arm/linux.mh: Likewise.
2901         * config/arm/nbsdelf.mh: Likewise.
2902         * config/i386/cygwin.mh: Likewise.
2903         * config/i386/cygwin64.mh: Likewise.
2904         * config/i386/darwin.mh: Likewise.
2905         * config/i386/fbsd.mh: Likewise.
2906         * config/i386/fbsd64.mh: Likewise.
2907         * config/i386/go32.mh: Likewise.
2908         * config/i386/i386gnu.mh: Likewise.
2909         * config/i386/i386sol2.mh: Likewise.
2910         * config/i386/linux.mh: Likewise.
2911         * config/i386/linux64.mh: Likewise.
2912         * config/i386/mingw.mh: Likewise.
2913         * config/i386/mingw64.mh: Likewise.
2914         * config/i386/nbsd64.mh: Likewise.
2915         * config/i386/nbsdelf.mh: Likewise.
2916         * config/i386/nto.mh: Likewise.
2917         * config/i386/obsd.mh: Likewise.
2918         * config/i386/obsd64.mh: Likewise.
2919         * config/i386/sol2-64.mh: Likewise.
2920         * config/ia64/linux.mh: Likewise.
2921         * config/m32r/linux.mh: Likewise.
2922         * config/m68k/linux.mh: Likewise.
2923         * config/m68k/nbsdelf.mh: Likewise.
2924         * config/m68k/obsd.mh: Likewise.
2925         * config/m88k/obsd.mh: Likewise.
2926         * config/mips/fbsd.mh: Likewise.
2927         * config/mips/linux.mh: Likewise.
2928         * config/mips/nbsd.mh: Likewise.
2929         * config/mips/obsd64.mh: Likewise.
2930         * config/pa/linux.mh: Likewise.
2931         * config/pa/nbsd.mh: Likewise.
2932         * config/pa/obsd.mh: Likewise.
2933         * config/powerpc/aix.mh: Likewise.
2934         * config/powerpc/fbsd.mh: Likewise.
2935         * config/powerpc/linux.mh: Likewise.
2936         * config/powerpc/nbsd.mh: Likewise.
2937         * config/powerpc/obsd.mh: Likewise.
2938         * config/powerpc/ppc64-linux.mh: Likewise.
2939         * config/powerpc/spu-linux.mh: Likewise.
2940         * config/s390/linux.mh: Likewise.
2941         * config/sh/nbsd.mh: Likewise.
2942         * config/sparc/fbsd.mh: Likewise.
2943         * config/sparc/linux.mh: Likewise.
2944         * config/sparc/linux64.mh: Likewise.
2945         * config/sparc/nbsd64.mh: Likewise.
2946         * config/sparc/nbsdelf.mh: Likewise.
2947         * config/sparc/obsd64.mh: Likewise.
2948         * config/sparc/sol2.mh: Likewise.
2949         * config/tilegx/linux.mh: Likewise.
2950         * config/vax/nbsdelf.mh: Likewise.
2951         * config/vax/obsd.mh: Likewise.
2952         * config/xtensa/linux.mh: Likewise.
2953         * config/i386/i386gnu.mn: New file, with excerpts from
2954         "config/i386/i386gnu.mh".
2955         * configure: Regenerate.
2956         * configure.ac: Rewrite code to use "gdb/configure.nat" instead of
2957         *.mh files under "gdb/config".
2958         * configure.nat: New file, with contents from the
2959         "gdb/config/*/*.mh" files.
2960
2961 2017-05-05  Tim Wiederhake  <tim.wiederhake@intel.com>
2962
2963         * btrace.c (btrace_clear): Free insn vector.
2964
2965 2017-05-05  Pedro Alves  <palves@redhat.com>
2966
2967         * warning.m4 (build_warnings): Add -Wno-error=maybe-uninitialized.
2968         * configure: Regenerate.
2969
2970 2017-05-04  Pedro Alves  <palves@redhat.com>
2971
2972         * Makefile.in (SFILES): Add progspace-and-thread.c.
2973         (HFILES_NO_SRCDIR): Add progspace-and-thread.h.
2974         (COMMON_OBS): Add progspace-and-thread.o.
2975         * breakpoint.c: Include "progspace-and-thread.h".
2976         (update_inserted_breakpoint_locations)
2977         (insert_breakpoint_locations, create_longjmp_master_breakpoint):
2978         Use scoped_restore_current_pspace_and_thread.
2979         (create_std_terminate_master_breakpoint): Use
2980         scoped_restore_current_program_space.
2981         (remove_breakpoint): Use scoped_restore_current_pspace_and_thread.
2982         (print_breakpoint_location): Use
2983         scoped_restore_current_program_space.
2984         (bp_loc_is_permanent): Use
2985         scoped_restore_current_pspace_and_thread.
2986         (resolve_sal_pc): Use scoped_restore_current_pspace_and_thread.
2987         (download_tracepoint_locations): Use
2988         scoped_restore_current_pspace_and_thread.
2989         (breakpoint_re_set): Use scoped_restore_current_pspace_and_thread.
2990         * exec.c (exec_close_1): Use scoped_restore_current_program_space.
2991         (enum step_over_calls_kind): Moved from inferior.h.
2992         (class scoped_restore_current_thread): New class.
2993         * gdbthread.h (make_cleanup_restore_current_thread): Delete
2994         declaration.
2995         (scoped_restore_current_thread): New class.
2996         * infcmd.c: Include "common/gdb_optional.h".
2997         (continue_1, proceed_after_attach): Use
2998         scoped_restore_current_thread.
2999         (notice_new_inferior): Use scoped_restore_current_thread.
3000         * inferior.c: Include "progspace-and-thread.h".
3001         (restore_inferior, save_current_inferior): Delete.
3002         (add_inferior_command, clone_inferior_command): Use
3003         scoped_restore_current_pspace_and_thread.
3004         * inferior.h (scoped_restore_current_inferior): New class.
3005         * infrun.c: Include "progspace-and-thread.h" and
3006         "common/gdb_optional.h".
3007         (follow_fork_inferior): Use
3008         scoped_restore_current_pspace_and_thread.
3009         (scoped_restore_exited_inferior): New class.
3010         (handle_vfork_child_exec_or_exit): Use
3011         scoped_restore_exited_inferior,
3012         scoped_restore_current_pspace_and_thread,
3013         scoped_restore_current_thread and scoped_restore.
3014         (fetch_inferior_event): Use scoped_restore_current_thread.
3015         * linespec.c (decode_line_full, decode_line_1): Use
3016         scoped_restore_current_program_space.
3017         * mi/mi-main.c: Include "progspace-and-thread.h".
3018         (exec_continue): Use scoped_restore_current_thread.
3019         (mi_cmd_exec_run): Use scoped_restore_current_pspace_and_thread.
3020         (mi_cmd_trace_frame_collected): Use scoped_restore_current_thread.
3021         * proc-service.c (ps_pglobal_lookup): Use
3022         scoped_restore_current_program_space.
3023         * progspace-and-thread.c: New file.
3024         * progspace-and-thread.h: New file.
3025         * progspace.c (release_program_space, clone_program_space): Use
3026         scoped_restore_current_program_space.
3027         (restore_program_space, save_current_program_space)
3028         (save_current_space_and_thread): Delete.
3029         (switch_to_program_space_and_thread): Moved to
3030         progspace-and-thread.c.
3031         * progspace.h (save_current_program_space)
3032         (save_current_space_and_thread): Delete declarations.
3033         (scoped_restore_current_program_space): New class.
3034         * remote.c (remote_btrace_maybe_reopen): Use
3035         scoped_restore_current_thread.
3036         * symtab.c: Include "progspace-and-thread.h".
3037         (skip_prologue_sal): Use scoped_restore_current_pspace_and_thread.
3038         * thread.c (print_thread_info_1): Use
3039         scoped_restore_current_thread.
3040         (struct current_thread_cleanup): Delete.
3041         (do_restore_current_thread_cleanup)
3042         (restore_current_thread_cleanup_dtor): Rename/convert both to ...
3043         (scoped_restore_current_thread::~scoped_restore_current_thread):
3044         ... this new dtor.
3045         (make_cleanup_restore_current_thread): Rename/convert to ...
3046         (scoped_restore_current_thread::scoped_restore_current_thread):
3047         ... this new ctor.
3048         (thread_apply_all_command): Use scoped_restore_current_thread.
3049         (thread_apply_command): Use scoped_restore_current_thread.
3050         * tracepoint.c (tdump_command): Use scoped_restore_current_thread.
3051         * varobj.c (value_of_root_1): Use scoped_restore_current_thread.
3052
3053 2017-05-04  Pedro Alves  <palves@redhat.com>
3054
3055         * thread.c (make_cleanup_restore_current_thread): Move
3056         find_thread_ptid call before the is_stopped call.  Assert that the
3057         thread is found.  Replace is_stopped call by checking the thread's
3058         state directly.  Remove unnecessary NULL-thread check.
3059
3060 2017-05-04  Pedro Alves  <palves@redhat.com>
3061
3062         * corelow.c (thread_section_name): New class.
3063         (get_core_register_section, get_core_siginfo): Use it.
3064
3065 2017-05-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3066
3067         * corelow.c (sniff_core_bfd): Remove extra semicolon.
3068         (get_core_register_section): Remove xfree of NULL pointer.
3069
3070 2017-05-03  Alan Hayward  <alan.hayward@arm.com>
3071
3072         * frv-linux-tdep.c (frv_linux_supply_gregset): Use raw_supply_zeroed.
3073         * regcache.c (regcache::raw_supply_zeroed): New function.
3074         * regcache.h (regcache::raw_supply_zeroed): New declaration.
3075
3076 2017-05-03  Simon Marchi  <simon.marchi@ericsson.com>
3077
3078         * gdbarch.sh: Remove commented out definition of
3079         TARGET_CHAR_BIT.
3080         * gdbarch.h: Re-generate.
3081
3082 2017-05-03  Sergio Durigan Junior  <sergiodj@redhat.com>
3083
3084         * configure: Regenerate.
3085
3086 2017-05-02  Simon Marchi  <simon.marchi@ericsson.com>
3087
3088         * solib-target.c (solib_target_relocate_section_addresses):
3089         Remove num_section_bases, num_bases, segment_bases variables.
3090
3091 2017-05-02  Simon Marchi  <simon.marchi@polymtl.ca>
3092
3093         * common/gdb_vecs.h (DEF_VEC_I (CORE_ADDR)): Remove.
3094
3095 2017-05-02  Simon Marchi  <simon.marchi@polymtl.ca>
3096
3097         * solib-target.c: Include <vector>
3098         (struct lm_info_target) <~lm_info_target>: Remove.
3099         <segment_bases, section_bases>: Change type to
3100         std::vector<CORE_ADDR>.
3101         (library_list_start_segment, library_list_start_section,
3102         library_list_end_library,
3103         solib_target_relocate_section_addresses): Adjust.
3104
3105 2017-05-02  Simon Marchi  <simon.marchi@polymtl.ca>
3106
3107         * gdbarch.sh (software_single_step): Change return type to
3108         std::vector<CORE_ADDR>.
3109         * gdbarch.c, gdbarch.h: Re-generate.
3110         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw):
3111         Adjust.
3112         (arm_deal_with_atomic_sequence_raw): Adjust.
3113         (thumb_get_next_pcs_raw): Adjust.
3114         (arm_get_next_pcs_raw): Adjust.
3115         (arm_get_next_pcs): Adjust.
3116         * arch/arm-get-next-pcs.h (arm_get_next_pcs): Adjust.
3117         * aarch64-tdep.c (aarch64_software_single_step): Adjust.
3118         * alpha-tdep.c (alpha_deal_with_atomic_sequence): Adjust.
3119         (alpha_software_single_step): Adjust.
3120         * alpha-tdep.h (alpha_software_single_step): Adjust.
3121         * arm-linux-tdep.c (arm_linux_software_single_step): Adjust.
3122         * arm-tdep.c (arm_software_single_step): Adjust.
3123         (arm_breakpoint_kind_from_current_state): Adjust.
3124         * arm-tdep.h (arm_software_single_step): Adjust.
3125         * breakpoint.c (insert_single_step_breakpoint): Adjust.
3126         * cris-tdep.c (cris_software_single_step): Adjust.
3127         * mips-tdep.c (mips_deal_with_atomic_sequence): Adjust.
3128         (micromips_deal_with_atomic_sequence): Adjust.
3129         (deal_with_atomic_sequence): Adjust.
3130         (mips_software_single_step): Adjust.
3131         * mips-tdep.h (mips_software_single_step): Adjust.
3132         * moxie-tdep.c (moxie_software_single_step): Adjust.
3133         * nios2-tdep.c (nios2_software_single_step): Adjust.
3134         * ppc-tdep.h (ppc_deal_with_atomic_sequence): Adjust.
3135         * rs6000-aix-tdep.c (rs6000_software_single_step): Adjust.
3136         * rs6000-tdep.c (ppc_deal_with_atomic_sequence): Adjust.
3137         * s390-linux-tdep.c (s390_software_single_step): Adjust.
3138         * sparc-tdep.c (sparc_software_single_step): Adjust.
3139         * spu-tdep.c (spu_software_single_step): Adjust.
3140         * tic6x-tdep.c (tic6x_software_single_step): Adjust.
3141
3142 2017-05-02  Simon Marchi  <simon.marchi@polymtl.ca>
3143
3144         * gdbarch.sh: Use semi-colon as field separator instead of colon.
3145         * gdbarch.h: Re-generate.
3146
3147 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
3148
3149         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-instruction.o.
3150         (SUBDIR_PYTHON_SRCS): Add py-instruction.c.
3151         * python/py-instruction.c, python/py-instruction.h: New file.
3152         * python/py-record.c: Add py-instruction.h include.
3153         (gdbpy_initialize_record): Make gdb.Instruction a super class of
3154         gdb.RecordInstruction.
3155         * python/python-internal.h: Add gdbpy_initialize_instruction
3156         declaration.
3157         * python/python.c (do_start_initialization): Add
3158         gdbpy_initialize_instruction.
3159
3160 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
3161
3162         * python/py-record-btrace.c (BTPY_REQUIRE_VALID_CALL, btpy_call_type):
3163         Remove.
3164         (btrace_func_from_recpy_func): New function.
3165         (btpy_call_new, btpy_number, btpy_hash, btpy_richcompare): Remove.
3166         (btpy_call_level, btpy_call_symbol, btpy_call_instructions,
3167         btpy_call_up, btpy_call_prev_sibling, btpy_call_next_sibling): Rename to ...
3168         (recpy_bt_func_level, recpy_bt_func_symbol, recpy_bt_func_instructions,
3169         recpy_bt_func_up, recpy_bt_func_prev, recpy_bt_func_next): This.
3170         Also, use new helper functions.
3171         (btpy_list_item): Use new helper functions.
3172         (recpy_bt_function_call_history): Use new type name.
3173         (btpy_call_getset): Remove.
3174         (gdbpy_initialize_btrace): Remove code to initialize
3175         gdb.BtraceFunctionCall.
3176         * python/py-record-btrace.h (recpy_bt_func_number, recpy_btb_func_level,
3177         recpy_btb_func_symbol, recpy_bt_func_instructions, recpy_bt_func_up,
3178         recpy_bt_func_prev, recpy_bt_func_next): New export.
3179         * python/py-record.c (recpy_func_type): New static object.
3180         (recpy_func_new, recpy_func_level, recpy_func_symbol,
3181         recpy_func_instructions, recpy_func_up, recpy_func_prev,
3182         recpy_func_next): New function.
3183         (recpy_element_hash, recpy_element_richcompare): Updated comment.
3184         (recpy_func_getset): New static object.
3185         (gdbpy_initialize_record): Add code to initialize gdb.RecordInstruction.
3186         * python/py-record.h (recpy_func_type, recpy_func_new): New export.
3187
3188 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
3189
3190         * python/py-record-btrace.c (BTPY_REQUIRE_VALID_INSN): Remove.
3191         (btpy_object, btpy_insn_type, btpy_new): Remove.
3192         (btpy_list_object): Use gdb.RecordInstruction type instead of
3193         gdb.BtraceInstruction type.
3194         (btrace_insn_from_recpy_insn): New function.
3195         (btpy_insn_or_gap_new): Adjust comment. Use recpy_insn_new instead of
3196         btpy_new.
3197         (btpy_call_new, btpy_list_item): Do not use btpy_new anymore.
3198         (btpy_number, btpy_hash, btpy_call_level, btpy_call_symbol,
3199         btpy_call_instructions, btpy_call_up, btpy_call_prev_sibling,
3200         btpy_call_next_sibling, btpy_richcompare): Use recpy_element_object
3201         instead of btpy_object.
3202         (btpy_insn_sal, btpy_insn_pc, btpy_insn_size, btpy_insn_is_speculative,
3203         btpy_insn_data, btpy_insn_decode): Rename to ...
3204         (recpy_bt_insn_sal, recpy_bt_insn_pc, recpy_bt_insn_size,
3205         recpy_bt_insn_is_speculative, recpy_bt_insn_data,
3206         recpy_bt_insn_decode): This.  Also, use new helper functions.
3207         (btpy_list_position, recpy_bt_goto): Use recpy_element_object and
3208         recpy_insn_type.
3209         (btpy_insn_getset): Remove.
3210         (gdbpy_initialize_btrace): Remove code to initialize
3211         gdb.BtraceInstruction.  Use recpy_element_object.
3212         * python/py-record-btrace.h (recpy_bt_insn_number, recpy_bt_insn_sal,
3213         recpy_bt_insn_pc, recpy_bt_insn_data, recpy_bt_insn_decoded,
3214         recpy_bt_insn_size, recpy_bt_insn_is_speculative): New export.
3215         * python/py-record.c (recpy_insn_type): New static object.
3216         (recpy_insn_new, recpy_insn_sal, recpy_insn_pc, recpy_insn_data,
3217         recpy_insn_decoded, recpy_insn_size, recpy_insn_is_speculative,
3218         recpy_element_number, recpy_element_hash, recpy_element_richcompare):
3219         New function.
3220         (recpy_insn_getset): New static object.
3221         (gdbpy_initialize_record): Initialize gdb.RecordInstruction.
3222         * python/py-record.h (recpy_element_object): New typedef.
3223         (recpy_insn_type, recpy_insn_new): New export.
3224
3225 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
3226
3227         * py-record-btrace.c (btpy_insn_new): Removed.
3228         (btpy_insn_or_gap_new): New function.
3229         (btpy_insn_error): Removed.
3230         (btpy_insn_sal, btpy_insn_pc, btpy_insn_size, btpy_insn_is_speculative,
3231         btpy_insn_data, btpy_insn_decode): Remove code path for gaps.
3232         (recpy_bt_replay_position, recpy_bt_begin, recpy_bt_end): Call
3233         btpy_insn_or_gap_new instead of btpy_insn_new.
3234         (btpy_insn_getset): Remove btpy_insn_error.
3235         * py-record.c (recpy_gap_type): New static object.
3236         (recpy_gap_object): New typedef.
3237         (recpy_gap_new, recpy_gap_number, recpy_gap_reason_code,
3238         recpy_gap_reason_string): New function.
3239         (recpy_gap_getset): New static object.
3240         (gdbpy_initialize_record): Initialize gdb.RecordGap type.
3241         * py-record.h (recpy_gap_new): New export.
3242
3243 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
3244
3245         * python/py-record.c (recpy_ptid): Remove.
3246         (recpy_record_getset): Remove recpy_ptid.
3247
3248 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
3249
3250         * btrace.c (btrace_fetch): Set inferior_ptid.
3251         * python/py-record-btrace.c: Add "py-record.h" include.
3252         (recpy_bt_format, recpy_bt_replay_position, recpy_bt_begin,
3253         recpy_bt_end, recpy_bt_instruction_history,
3254         recpy_bt_function_call_history, recpy_bt_goto): Use ptid stored
3255         in gdb.Record object instead of current ptid.
3256         * python/py-record.c: Include new "py-record.h" file.
3257         (recpy_record_object): Moved to py-record.h.
3258         * python/py-record.h: New file.
3259
3260 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
3261
3262         * python/py-record-btrace.c (BTPY_REQUIRE_VALID_INSN,
3263         BTPY_REQUIRE_VALID_CALL, recpy_bt_function_call_history): Fix
3264         indentation.
3265
3266 2017-05-01  Joel Brobecker  <brobecker@adacore.com>
3267
3268         * MAINTAINERS: Move Daniel Jacobowitz and Mark Kettenis to
3269         the past maintainers section.
3270
3271 2017-04-28  Yao Qi  <yao.qi@linaro.org>
3272
3273         * infcmd.c (get_return_value): Use regcache ctor, and remove
3274         cleanup.
3275
3276 2017-04-28  Yao Qi  <yao.qi@linaro.org>
3277             Pedro Alves  <palves@redhat.com>
3278
3279         * regcache.c (regcache::regcache): New tag dispatch ctor.
3280         (do_cooked_read): Moved above.
3281         (regcache_dup): Use the tag dispatch ctor..
3282         * regcache.h (regcache): Declare ctor, delete copy ctor and
3283         assignment operator, remove friend regcache_dup.
3284
3285 2017-04-28  Yao Qi  <yao.qi@linaro.org>
3286
3287         * regcache.c (regcache_dup): Assert !src->m_readonly_p and
3288         call method save instead of regcache_cpy.
3289         * regcache.h (struct regcache): Make regcache_dup a friend.
3290
3291 2017-04-28  Yao Qi  <yao.qi@linaro.org>
3292
3293         * regcache.c (struct regcache): Move to regcache.h
3294         (regcache::arch): New method.
3295         (regcache_get_ptid): Update.
3296         (get_regcache_arch): Call arch method.
3297         (get_regcache_aspace): Call method aspace.
3298         (register_buffer): Change it to method.
3299         (regcache_save): Change it to regcache::save.
3300         (regcache_restore): Likewise.
3301         (regcache_cpy_no_passthrough): Remove the declaration.
3302         (regcache_cpy): Call methods restore and cpy_no_passthrough.
3303         (regcache_cpy_no_passthrough): Change it to method
3304         cpy_no_passthrough.
3305         (regcache_register_status): Change it to method
3306         get_register_status.
3307         (regcache_invalidate): Change it to method invalidate.
3308         (regcache_thread_ptid_changed): Use methods ptid and set_ptid.
3309         (regcache_raw_update): Change it to method raw_update.
3310         (regcache_raw_read): Likewise.
3311         (regcache_raw_read_signed): Likewise.
3312         (regcache_raw_read_unsigned): Likewise.
3313         (regcache_raw_write_signed): Likewise.
3314         (regcache_raw_write_unsigned): Likewise.
3315         (regcache_cooked_read): Likewise.
3316         (regcache_cooked_read_value): Likewise.
3317         (regcache_cooked_read_signed): Likewise.
3318         (regcache_cooked_read_unsigned): Likewise.
3319         (regcache_cooked_write_signed): Likewise.
3320         (regcache_cooked_write_unsigned): Likewise.
3321         (regcache_raw_set_cached_value): Likewise.
3322         (regcache_raw_write): Likewise.
3323         (regcache_cooked_write): Likewise.
3324         (regcache_xfer_part): Likewise.
3325         (regcache_raw_read_part): Likewise.
3326         (regcache_raw_write_part): Likewise.
3327         (regcache_cooked_read_part): Likewise.
3328         (regcache_cooked_write_part): Likewise.
3329         (regcache_raw_supply): Likewise.
3330         (regcache_raw_collect): Likewise.
3331         (regcache_transfer_regset): Likewise.
3332         (regcache_supply_regset): Likewise.
3333         (regcache_collect_regset): Likewise.
3334         (regcache_debug_print_register): Likewise.
3335         (enum regcache_dump_what): Move it to regcache.h.
3336         (regcache_dump): Change it to method dump.
3337         * regcache.h (enum regcache_dump_what): New.
3338         (class regcache): New.
3339         * target.c (target_fetch_registers): Call method
3340         debug_print_register.
3341         (target_store_registers): Likewise.
3342
3343 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
3344
3345         * windows-nat.c (struct lm_info_windows): Initialize field.
3346         (windows_make_so): Allocate lm_info_windows with new.
3347         (windows_free_so): Free lm_info_windows with delete.
3348
3349 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
3350
3351         * solib-darwin.c (struct lm_info_darwin): Initialize field.
3352         (darwin_current_sos): Allocate lm_info_darwin with new, remove
3353         cleanup.
3354         (darwin_free_so): Free lm_info_darwin with delete.
3355
3356 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
3357
3358         * solib-svr4.h (struct lm_info_svr4): Initialize fields.
3359         <l_addr_p>: Change type to bool.
3360         * solib-svr4.c (lm_info_read): Allocate lm_info_svr4 with new.
3361         (svr4_free_so): Free lm_info_svr4 with delete.
3362         (svr4_copy_library_list): Replace memcpy with call to copy
3363         constructor.
3364         (library_list_start_library, svr4_default_sos): Allocate
3365         lm_info_svr4 with new.
3366
3367 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
3368
3369         * solib-target.c (struct lm_info_target): Add destructor,
3370         initialize fields.
3371         <name>: Change type to std::string.
3372         (library_list_start_library): Allocate lm_info_target with new.
3373         (solib_target_free_library_list): Free lm_info_target with
3374         delete.
3375         (solib_target_current_sos): Adapt to std::string.
3376         (solib_target_free_so): Free lm_info_target with delete.
3377
3378 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
3379
3380         * solib-frv.c (struct lm_info_frv): Add destructor, initialize
3381         fields.
3382         (frv_current_sos): Allocate lm_info_frv with new.
3383         (frv_relocate_main_executable): Free lm_info_frv with delete,
3384         allocate with new.
3385         (frv_clear_solib, frv_free_so): Free lm_info_frv with delete.
3386
3387 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
3388
3389         * solib-frv.c (struct lm_info_frv): Fix indentation.
3390
3391 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
3392
3393         * solib-dsbt.c (struct lm_info_dsbt): Add destructor, initialize
3394         map field.
3395         (dsbt_current_sos): Allocate lm_info_dsbt with new.
3396         (dsbt_relocate_main_executable): Free lm_info_dsbt with delete
3397         and allocate with new.
3398         (dsbt_clear_solib, dsbt_free_so): Free lm_info_dsbt with delete.
3399
3400 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
3401
3402         * solib-aix.c (struct lm_info_aix): Initialize fields in-class.
3403         <filename, member_name>: Change type to std::string.
3404         (solib_aix_new_lm_info, solib_aix_xfree_lm_info): Remove.
3405         (library_list_start_library): Allocate lm_info_aix with new.
3406         (solib_aix_free_library_list, solib_aix_free_so): Free with delete.
3407         (solib_aix_current_sos): Adapt to std::string, copy lm_info_aix
3408         with copy constructor.
3409
3410 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
3411
3412         * solist.h (struct lm_info): Remove.
3413         (struct lm_info_base): New class.
3414         (struct so_list) <lm_info>: Change type to lm_info_base *.
3415         * nto-tdep.c (struct lm_info): Remove.
3416         (lm_addr): Adjust.
3417         * solib-aix.c (struct lm_info): Rename to ...
3418         (struct lm_info_aix): ... this.  Extend lm_info_base.
3419         (lm_info_p): Rename to ...
3420         (lm_info_aix_p): ... this, and adjust.
3421         (solib_aix_new_lm_info, solib_aix_xfree_lm_info,
3422         solib_aix_parse_libraries, library_list_start_library,
3423         solib_aix_free_library_list, solib_aix_parse_libraries,
3424         solib_aix_get_library_list,
3425         solib_aix_relocate_section_addresses, solib_aix_free_so,
3426         solib_aix_get_section_offsets,
3427         solib_aix_solib_create_inferior_hook, solib_aix_current_sos):
3428         Adjust.
3429         (struct solib_aix_inferior_data) <library_list>: Adjust.
3430         * solib-darwin.c (struct lm_info): Rename to ...
3431         (struct lm_info_darwin): ... this.  Extend lm_info_base.
3432         (darwin_current_sos, darwin_relocate_section_addresses): Adjust.
3433         * solib-dsbt.c (struct lm_info): Rename to ...
3434         (struct lm_info_dsbt): ... this.  Extend lm_info_base.
3435         (struct dsbt_info) <main_executable_lm_info): Adjust.
3436         (dsbt_current_sos, dsbt_relocate_main_executable, dsbt_free_so,
3437         dsbt_relocate_section_addresses): Adjust.
3438         * solib-frv.c (struct lm_info): Rename to ...
3439         (struct lm_info_frv): ... this.  Extend lm_info_base.
3440         (main_executable_lm_info): Adjust.
3441         (frv_current_sos, frv_relocate_main_executable, frv_free_so,
3442         frv_relocate_section_addresses, frv_fdpic_find_global_pointer,
3443         find_canonical_descriptor_in_load_object,
3444         frv_fdpic_find_canonical_descriptor): Adjust.
3445         * solib-svr4.c (struct lm_info): Move to solib-svr4.h, renamed
3446         to lm_info_svr4.
3447         (lm_info_read, lm_addr_check, svr4_keep_data_in_core,
3448         svr4_clear_so, svr4_copy_library_list,
3449         library_list_start_library, svr4_default_sos, svr4_read_so_list,
3450         svr4_current_sos, svr4_fetch_objfile_link_map,
3451         solist_update_incremental): Adjust.
3452         * solib-svr4.h (struct lm_info_svr4): Move here from
3453         solib-svr4.c.
3454         * solib-target.c (struct lm_info): Rename to ...
3455         (struct lm_info_target): ... this.  Extend lm_info_base.
3456         (lm_info_p): Rename to ...
3457         (lm_info_target_p): ... this.
3458         (solib_target_parse_libraries, library_list_start_segment,
3459         library_list_start_section, library_list_start_library,
3460         library_list_end_library, solib_target_free_library_list,
3461         solib_target_current_sos, solib_target_free_so,
3462         solib_target_relocate_section_addresses): Adjust.
3463         * windows-nat.c (struct lm_info): Rename to ...
3464         (struct lm_info_windows): ... this.  Extend lm_info_base.
3465         (windows_make_so, handle_load_dll, handle_unload_dll,
3466         windows_xfer_shared_libraries): Adjust.
3467
3468 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
3469
3470         * solib-darwin.c (struct darwin_so_list): Remove.
3471         (darwin_current_sos): Allocate an so_list object instead of a
3472         darwin_so_list, separately allocate an lm_info object.
3473         (darwin_free_so): Free lm_info.
3474
3475 2017-04-28  John Baldwin  <jhb@FreeBSD.org>
3476
3477         * mips-tdep.c (print_gp_register_row): Replace printf_filtered
3478         with fprintf_filtered.
3479
3480 2017-04-28  Yao Qi  <yao.qi@linaro.org>
3481
3482         * regcache.c (regcache::regcache): New function.
3483         (regcache::~regcache): New function.
3484         (regcache_xmalloc_1): Remove.
3485         (regcache_xmalloc): Call new regcache.
3486         (regcache_xfree): Call delete regcache.
3487         (get_thread_arch_aspace_regcache): Call new regcache.
3488
3489 2017-04-28  Yao Qi  <yao.qi@linaro.org>
3490
3491         * mips-linux-nat.c (mips_linux_new_thread): Use ptid method
3492         lwp instead of ptid_get_lwp.
3493
3494 2017-04-28  Yao Qi  <yao.qi@linaro.org>
3495
3496         * mips-linux-nat.c (mips_linux_new_thread): Get lwpid from
3497         lwp_info instead of getting from inferior_ptid.
3498
3499 2017-04-27  Keith Seitz  <keiths@redhat.com>
3500
3501         * gdbtypes.c (LVALUE_REFERENCE_TO_RVALUE_BINDING_BADNESS)
3502         DIFFERENT_REFERENCE_TYPE_BADNESS): Remove.
3503         (CV_CONVERSION_BADNESS): Define.
3504         (rank_one_type): Remove overly restrictive rvalue reference
3505         rank checks.
3506         Add cv-qualifier checks and subranks for type equality.
3507         * gdbtypes.h (REFERENCE_CONVERSION_RVALUE,
3508         REFERENCE_CONVERSION_CONST_LVALUE, CV_CONVERSION_BADNESS,
3509         CV_CONVERSION_CONST, CV_CONVERSION_VOLATILE): Declare.
3510
3511 2017-04-27  Simon Marchi  <simon.marchi@ericsson.com>
3512
3513         * python/py-inferior.c (inferior_to_inferior_object): Increment reference
3514         count when creating the object.
3515
3516 2017-04-27  Sangamesh Mallayya  <sangamesh.swamy@in.ibm.com>
3517             Ulrich Weigand  <uweigand@de.ibm.com>
3518
3519         * xcoffread.c (read_xcoff_symtab): Read correct function auxiliary
3520         entry if xlc -qfuncsect or gcc -ffunction-sections compiler option
3521         is used in AIX.
3522         (read_xcoff_symtab): Handle C_WEAKEXT storage class.
3523         (process_xcoff_symbol): Likewise.
3524         (scan_xcoff_symtab): Likewise.
3525
3526 2017-04-26  Alan Hayward  <alan.hayward@arm.com>
3527
3528         * ia64-tdep.c (examine_prologue): Use get_frame_register_unsigned.
3529         (ia64_sigtramp_frame_prev_register): Use read_memory_unsigned_integer.
3530         (ia64_access_reg): Use get_frame_register_unsigned.
3531         (ia64_access_rse_reg): Likewise.
3532         (ia64_libunwind_frame_prev_register): Likewise.
3533
3534 2017-04-26  Jiong Wang  <jiong.wang@arm.com>
3535
3536         * gdbarch.sh: New gdbarch method execute_dwarf_cfa_vendor_op.
3537         * gdbarch.c: Regenerated.
3538         * gdbarch.h: Regenerated.
3539         * dwarf2-frame.c (dwarf2_frame_state_alloc_regs): Made the
3540         visibility external.
3541         (execute_cfa_program): Call execute_dwarf_cfa_vendor_op for CFI
3542         between DW_CFA_lo_user and DW_CFA_high_user inclusive.
3543         (enum cfa_how_kind): Move to ...
3544         (struct dwarf2_frame_state_reg_info): Likewise.
3545         (struct dwarf2_frame_state): Likewise.
3546         * dwarf2-frame.h: ... here.
3547         (dwarf2_frame_state_alloc_regs): New declaration.
3548         * sparc-tdep.c (sparc_execute_dwarf_cfa_vendor_op): New function.
3549         (sparc32_gdbarch_init): Register execute_dwarf_cfa_vendor_op hook.
3550
3551 2017-04-26  Alan Hayward  <alan.hayward@arm.com>
3552
3553         * xtensa-tdep.c (xtensa_pseudo_register_read): Use
3554         regcache_raw_read_unsigned.
3555         (xtensa_pseudo_register_write): Likewise.
3556
3557 2017-04-26  Alan Hayward  <alan.hayward@arm.com>
3558
3559         * nds32-tdep.c (nds32_pseudo_register_read): Abort on errors.
3560         (nds32_pseudo_register_write): Likewise.
3561
3562 2017-04-25  Yao Qi  <yao.qi@linaro.org>
3563
3564         * regcache.c (struct regcache) <readonly_p>: Change its type
3565         to bool.
3566         (regcache_xmalloc_1): Update parameter type and callers update.
3567
3568 2017-04-25  Yao Qi  <yao.qi@linaro.org>
3569
3570         * aarch64-tdep.c (aarch64_gdbarch_init): Don't call
3571         set_gdbarch_wchar_bit.
3572         * arm-tdep.c (arm_gdbarch_init): Likewise.
3573
3574 2017-04-25  Pedro Alves  <palves@redhat.com>
3575
3576         * common/poison.h [!HAVE_IS_TRIVIALLY_COPYABLE] (IsRelocatable)
3577         (BothAreRelocatable, memcopy, memmove): Don't define.
3578         * common/traits.h (__has_feature, HAVE_IS_TRIVIALLY_COPYABLE): New
3579         macros.
3580
3581 2017-04-25  Pedro Alves  <palves@redhat.com>
3582
3583         * common/common-defs.h: Include "common/poison.h".
3584         * common/function-view.h: (Not, Or, Requires): Move to traits.h
3585         and adjust.
3586         * common/poison.h: New file.
3587         * common/traits.h: Include <type_traits>.
3588         (Not, Or, Requires): New, moved from common/function-view.h.
3589
3590 2017-04-25  Pedro Alves  <palves@redhat.com>
3591
3592         * breakpoint.h (struct breakpoint): In-class initialize all
3593         fields.  Make boolean fields "bool".
3594         * breakpoint.c (init_raw_breakpoint_without_location): Remove
3595         memset call and initializations no longer necessary.
3596
3597 2017-04-25  Pedro Alves  <palves@redhat.com>
3598
3599         * btrace.c (pt_btrace_insn_flags): Change parameter type to
3600         reference.
3601         (pt_btrace_insn): New function.
3602         (ftrace_add_pt): Remove memset call and use pt_btrace_insn.
3603
3604 2017-04-25  Pedro Alves  <palves@redhat.com>
3605
3606         * ada-lang.c (ada_catchpoint_location): Now a "class".  Remove
3607         "base" field and inherit from "bp_location" instead.  Add
3608         non-default ctor.
3609         (allocate_location_exception): Use new non-default ctor.
3610         * breakpoint.c (get_first_locp_gte_addr): Remove memset call.
3611         (init_bp_location): Convert to ...
3612         (bp_location::bp_location): ... this new ctor, and remove memset
3613         call.
3614         (base_breakpoint_allocate_location): Use the new non-default ctor.
3615         * breakpoint.h (bp_location): Now a class.  Declare default and
3616         non-default ctors.  In-class initialize all members.
3617         (init_bp_location): Remove declaration.
3618
3619 2017-04-25  Pedro Alves  <palves@redhat.com>
3620
3621         * common/enum-flags.h (enum_flags): Don't implement copy ctor and
3622         assignment operator.
3623
3624 2017-04-24  Yao Qi  <yao.qi@linaro.org>
3625
3626         * doublest.c (convert_doublest_to_floatformat): Call
3627         floatformat_totalsize_bytes.
3628
3629 2017-04-22  Tom Tromey  <tom@tromey.com>
3630
3631         * mi/mi-cmd-file.c (mi_cmd_file_list_shared_libraries): Use
3632         ui_out_emit_list.
3633         * stack.c (print_frame): Use ui_out_emit_list.
3634         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Use
3635         ui_out_emit_list.
3636         * mi/mi-main.c (print_one_inferior)
3637         (mi_cmd_data_list_register_names)
3638         (mi_cmd_data_list_register_values, mi_cmd_list_features)
3639         (mi_cmd_list_target_features, mi_cmd_trace_frame_collected): Use
3640         ui_out_emit_list.
3641         * mi/mi-interp.c (mi_on_normal_stop_1): Use ui_out_emit_list.
3642         (mi_output_solib_attribs): Use ui_out_emit_list,
3643         ui_out_emit_tuple.
3644         * mi/mi-cmd-var.c (varobj_update_one): Use ui_out_emit_list.
3645         * mi/mi-cmd-stack.c (mi_cmd_stack_list_frames)
3646         (mi_cmd_stack_list_args, list_args_or_locals): Use
3647         ui_out_emit_list.
3648         * disasm.c (do_assembly_only): Use ui_out_emit_list.
3649         * breakpoint.c (print_solib_event, output_thread_groups): Use
3650         ui_out_emit_list.
3651
3652 2017-04-22  Tom Tromey  <tom@tromey.com>
3653
3654         * mi/mi-main.c (print_variable_or_computed): Use ui_out_emit_tuple.
3655         * mi/mi-cmd-var.c (varobj_update_one): Use ui_out_emit_tuple.
3656         * mi/mi-cmd-stack.c (list_arg_or_local): Use ui_out_emit_tuple.
3657
3658 2017-04-22  Tom Tromey  <tom@tromey.com>
3659
3660         * tracepoint.c (tvariables_info_1)
3661         (print_one_static_tracepoint_marker): Use ui_out_emit_tuple.
3662
3663 2017-04-22  Tom Tromey  <tom@tromey.com>
3664
3665         * stack.c (print_frame_arg): Use ui_out_emit_tuple,
3666         annotate_arg_emitter.
3667         * breakpoint.c (print_mention_watchpoint)
3668         (print_mention_masked_watchpoint): Use ui_out_emit_tuple.
3669         * annotate.h (struct annotate_arg_emitter): New.
3670
3671 2017-04-22  Tom Tromey  <tom@tromey.com>
3672
3673         * record-btrace.c (record_btrace_insn_history)
3674         (record_btrace_insn_history_range, record_btrace_call_history)
3675         (record_btrace_call_history_range): Use ui_out_emit_tuple.
3676         * thread.c (do_captured_list_thread_ids, print_thread_info_1): Use
3677         ui_out_emit_tuple.
3678         * stack.c (print_frame_info): Use ui_out_emit_tuple.
3679         * solib.c (info_sharedlibrary_command): Use ui_out_emit_tuple.
3680         * skip.c (skip_info): Use ui_out_emit_tuple.
3681         * remote.c (show_remote_cmd): Use ui_out_emit_tuple.
3682         * progspace.c (print_program_space): Use ui_out_emit_tuple.
3683         * probe.c (info_probes_for_ops): Use ui_out_emit_tuple.
3684         * osdata.c (info_osdata): Use ui_out_emit_tuple.
3685         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Use
3686         ui_out_emit_tuple.
3687         * mi/mi-main.c (print_one_inferior, list_available_thread_groups)
3688         (output_register, mi_cmd_data_read_memory)
3689         (mi_cmd_data_read_memory_bytes, mi_load_progress)
3690         (mi_cmd_trace_frame_collected): Use ui_out_emit_tuple.
3691         * mi/mi-cmd-var.c (mi_cmd_var_list_children, varobj_update_one):
3692         Use ui_out_emit_tuple.
3693         * mi/mi-cmd-stack.c (mi_cmd_stack_list_args): Use
3694         ui_out_emit_tuple.
3695         * mi/mi-cmd-info.c (mi_cmd_info_ada_exceptions)
3696         (mi_cmd_info_gdb_mi_command): Use ui_out_emit_tuple.
3697         * linux-thread-db.c (info_auto_load_libthread_db): Use
3698         ui_out_emit_tuple.
3699         * inferior.c (print_inferior): Use ui_out_emit_tuple.
3700         * gdb_bfd.c (print_one_bfd): Use ui_out_emit_tuple.
3701         * disasm.c (do_mixed_source_and_assembly_deprecated)
3702         (do_mixed_source_and_assembly): Use ui_out_emit_tuple.
3703         * cp-abi.c (list_cp_abis): Use ui_out_emit_tuple.
3704         * cli/cli-setshow.c (cmd_show_list): Use ui_out_emit_tuple.
3705         * breakpoint.c (print_one_breakpoint_location)
3706         (print_one_breakpoint): Use ui_out_emit_tuple.
3707         * auto-load.c (print_script, info_auto_load_cmd): Use
3708         ui_out_emit_tuple.
3709         * ada-tasks.c (print_ada_task_info): Use ui_out_emit_tuple.
3710
3711 2017-04-21  Simon Marchi  <simon.marchi@ericsson.com>
3712
3713         * thread.c (print_thread_info_1): Remove dead code.
3714
3715 2017-04-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
3716
3717         * aarch64-tdep.c (selftests::aarch64_process_record_test): Make it #if
3718         GDB_SELF_TEST.
3719         * arm-tdep.c (selftests::arm_record_test): Likewise.
3720
3721 2017-04-21  Yao Qi  <yao.qi@linaro.org>
3722
3723         * regcache.c (regcache_restore): Remove argument 2.  Replace
3724         argument 3 with regcache.  Get register status from
3725         src->register_status and get register contents from
3726         register_buffer (src, regnum).
3727         (regcache_cpy): Update.
3728
3729 2017-04-19  Pedro Alves  <palves@redhat.com>
3730
3731         * gdbthread.h (thread): Add missing closing parenthesis in
3732         comment.
3733
3734 2017-04-19  Pedro Alves  <palves@redhat.com>
3735
3736         * common/refcounted-object.h: New file.
3737         * gdbthread.h: Include "common/refcounted-object.h".
3738         (thread_info): Inherit from refcounted_object and add comments.
3739         (thread_info::incref, thread_info::decref)
3740         (thread_info::m_refcount): Delete.
3741         (thread_info::deletable): Use the refcounted_object::refcount()
3742         method.
3743         * inferior.c (current_inferior_): Add comment.
3744         (set_current_inferior): Increment/decrement refcounts.
3745         (prune_inferiors, remove_inferior_command): Skip inferiors marked
3746         not-deletable instead of comparing with the current inferior.
3747         (initialize_inferiors): Increment the initial inferior's refcount.
3748         * inferior.h (struct inferior): Forward declare.
3749         Include "common/refcounted-object.h".
3750         (current_inferior, set_current_inferior): Move declaration to
3751         before struct inferior's definition, and fix comment.
3752         (inferior): Inherit from refcounted_object.  Add comments.
3753         * thread.c (switch_to_thread_no_regs): Reference the thread's
3754         inferior pointer directly instead of doing a ptid lookup.
3755         (switch_to_no_thread): New function.
3756         (switch_to_thread(thread_info *)): New function, factored out
3757         from ...
3758         (switch_to_thread(ptid_t)): ... this.
3759         (restore_current_thread): Delete.
3760         (current_thread_cleanup): Remove 'inf_id' and 'was_removable'
3761         fields, and add 'inf' field.
3762         (do_restore_current_thread_cleanup): Check whether old->inf is
3763         alive instead of looking up an inferior by ptid.  Use
3764         switch_to_thread and switch_to_no_thread.
3765         (restore_current_thread_cleanup_dtor): Use old->inf directly
3766         instead of lookup up an inferior by id.  Decref the inferior.
3767         Don't restore 'removable'.
3768         (make_cleanup_restore_current_thread): Same the inferior pointer
3769         in old, instead of the inferior number.  Incref the inferior.
3770         Don't save/clear 'removable'.
3771
3772 2017-04-19  Pedro Alves  <palves@redhat.com>
3773
3774         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
3775         unittests/scoped_restore-selftests.c.
3776         (SUBDIR_UNITTESTS_OBS): Add scoped_restore-selftests.o.
3777         * common/scoped_restore.h (scoped_restore_base): Make "class".
3778         (scoped_restore_base::release): New public method.
3779         (scoped_restore_base::scoped_restore_base): New protected ctor.
3780         (scoped_restore_base::m_saved_var): New protected field.
3781         (scoped_restore_tmpl::scoped_restore_tmpl(T*)): Initialize the
3782         scoped_restore_base base class instead of m_saved_var directly.
3783         (scoped_restore_tmpl::scoped_restore_tmpl(T*, T2)): Likewise.
3784         (scoped_restore_tmpl::scoped_restore_tmpl(const
3785         scoped_restore_tmpl<T>&)): Likewise.
3786         (scoped_restore_tmpl::~scoped_restore_tmpl): Use the saved_var
3787         method.
3788         (scoped_restore_tmpl::saved_var): New method.
3789         (scoped_restore_tmpl::m_saved_var): Delete.
3790         * inferior.h (inferior::detaching): Now a bool.
3791         * infrun.c (prepare_for_detach): Use a scoped_restore instead of a
3792         cleanup.
3793         * unittests/scoped_restore-selftests.c: New file.
3794
3795 2017-04-19  Pedro Alves  <palves@redhat.com>
3796
3797         * Makefile.in (SUBDIR_UNITTESTS_SRCS, SUBDIR_UNITTESTS_OBS):
3798         Re-sort in alphabetic order.
3799
3800 2017-04-18  Pedro Alves  <palves@redhat.com>
3801
3802         * xml-support.c (obstack_xml_printf): Delete.
3803         * xml-support.h (obstack_xml_printf): Delete.
3804
3805 2017-04-18  Pedro Alves  <palves@redhat.com>
3806
3807         * xml-support.c (gdb_xml_parser) <use_dtd, dtd_name, parse,
3808         vdebug, verror, body_text, start_element, end_element, name,
3809         user_data, set_is_xinclude, set_error, expat_parser>: New methods.
3810         <name, user_data, expat_parser, scopes, error, last_line, dtd_name,
3811         is_xinclude>: Make private and add m_ prefix.
3812         (gdb_xml_parser::body_text): New method, based on ...
3813         (gdb_xml_body_text): ... this.  Adjust.
3814         (gdb_xml_parser::vdebug): New method, based on ...
3815         (gdb_xml_debug): ... this.  Adjust.
3816         (gdb_xml_parser::verror): New method, based on ...
3817         (gdb_xml_error): ... this.  Adjust.
3818         (gdb_xml_parser::start_element): New method, based on ...
3819         (gdb_xml_start_element): ... this.  Adjust.
3820         (gdb_xml_start_element_wrapper): Defer to
3821         gdb_xml_parser::start_element and gdb_xml_parser::set_error.
3822         (gdb_xml_parser::end_element): New method, based on ...
3823         (gdb_xml_end_element_wrapper): ... this.  Adjust.
3824         (gdb_xml_parser::~gdb_xml_parser): Adjust.
3825         (gdb_xml_parser::gdb_xml_parser): Adjust to field renames.
3826         (gdb_xml_parser::use_dtd): New method, based on ...
3827         (gdb_xml_use_dtd): ... this.  Adjust.
3828         (gdb_xml_parser::parse): New method, based on ...
3829         (gdb_xml_parse): ... this.  Adjust.
3830         (gdb_xml_parse_quick): Adjust to call the parser's parse method.
3831         (xinclude_start_include): Adjust to call the parser's name method.
3832         (xml_xinclude_default, xml_xinclude_start_doctype)
3833         (xml_xinclude_end_doctype): Adjust to call the parser's user_data
3834         method.
3835         (xml_process_xincludes): Adjust to call parser methods.
3836         * xml-support.h (gdb_xml_use_dtd, gdb_xml_parse): Delete
3837         declarations.
3838
3839 2017-04-18  Pedro Alves  <palves@redhat.com>
3840
3841         * tracefile-tfile.c (tfile_write_tdesc): Adjust to use
3842         gdb::optional<std::string>.
3843         * xml-support.c: Include <string>.
3844         (scope_level::scope_level(scope_level &&))
3845         (scope_level::~scope_level): Delete.
3846         (scope_level::body): Now a std::string.
3847         (gdb_xml_body_text, gdb_xml_end_element): Adjust.
3848         (xinclude_parsing_data::xinclude_parsing_data): Add 'output'
3849         parameter.
3850         (xinclude_parsing_data::~xinclude_parsing_data): Delete.
3851         (xinclude_parsing_data::output): Now a std::string reference.
3852         (xinclude_start_include): Adjust.
3853         (xml_xinclude_default): Adjust.
3854         (xml_process_xincludes): Add 'output' parameter, and return bool.
3855         * xml-support.h (xml_process_xincludes): Add 'output' parameter,
3856         and return bool.
3857         * xml-tdesc.c: Include <unordered_map> and <string>.
3858         (tdesc_xml_cache): Delete.
3859         (tdesc_xml_cache_s): Delete.
3860         (xml_cache): Now an std::unordered_map.
3861         (tdesc_parse_xml): Adjust to use std::string and unordered_map.
3862         (target_fetch_description_xml): Change return type to
3863         gdb::optional<std::string>, and adjust.
3864         * xml-tdesc.h: Include "common/gdb_optional.h" and <string>.
3865         (target_fetch_description_xml): Change return type to
3866         gdb::optional<std::string>.
3867
3868 2017-04-18  Pedro Alves  <palves@redhat.com>
3869
3870         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
3871         unittests/optional-selftests.c.
3872         (SUBDIR_UNITTESTS_OBS): Add optional-selftests.o.
3873         * unittests/optional-selftests.c: New file.
3874         * unittests/optional/assignment/1.cc: New file.
3875         * unittests/optional/assignment/2.cc: New file.
3876         * unittests/optional/assignment/3.cc: New file.
3877         * unittests/optional/assignment/4.cc: New file.
3878         * unittests/optional/assignment/5.cc: New file.
3879         * unittests/optional/assignment/6.cc: New file.
3880         * unittests/optional/assignment/7.cc: New file.
3881         * unittests/optional/cons/copy.cc: New file.
3882         * unittests/optional/cons/default.cc: New file.
3883         * unittests/optional/cons/move.cc: New file.
3884         * unittests/optional/cons/value.cc: New file.
3885         * unittests/optional/in_place.cc: New file.
3886         * unittests/optional/observers/1.cc: New file.
3887         * unittests/optional/observers/2.cc: New file.
3888
3889 2017-04-18  Pedro Alves  <palves@redhat.com>
3890
3891         * common/gdb_optional.h: Include common/traits.h.
3892         (in_place_t): New type.
3893         (in_place): New constexpr variable.
3894         (optional::optional): Remove member initialization of
3895         m_instantiated.
3896         (optional::optional(in_place_t...)): New constructor.
3897         (optional::~optional): Use reset.
3898         (optional::optional(const optional&)): New.
3899         (optional::optional(const optional&&)): New.
3900         (optional::optional(T &)): New.
3901         (optional::optional(T &&)): New.
3902         (operator::operator=(const optional &)): New.
3903         (operator::operator=(optional &&)): New.
3904         (operator::operator= (const T &))
3905         (operator::operator= (T &&))
3906         (operator::emplace (Args &&... args)): Return a T&.  Use reset.
3907         (operator::reset): New.
3908         (operator::m_instantiated):: Add in-class initializer.
3909         * common/traits.h: Include <type_traits>.
3910         (struct And): New types.
3911
3912 2017-04-18  Pedro Alves  <palves@redhat.com>
3913
3914         * xml-support.c: Include <vector>.
3915         (scope_level::scope_level(const gdb_xml_element *))
3916         (scope_level::scope_level(scope_level&&)): New.
3917         (scope_level::~scope_level): New.
3918         (scope_level_s): Delete.
3919         (gdb_xml_parser::scopes): Now a std::vector.
3920         (gdb_xml_body_text, gdb_xml_start_element, gdb_xml_end_element):
3921         Use std::vector.
3922         (gdb_xml_parser::~gdb_xml_parser): Remove now unnecessary
3923         scope cleanup code.
3924         (gdb_xml_parser::gdb_xml_parser): Remove explicit initialization
3925         of the scopes member.  Use std::vector::emplace_back.
3926
3927 2017-04-18  Pedro Alves  <palves@redhat.com>
3928
3929         * xml-support.c (gdb_xml_parser): Add ctor/dtor.  Make is_xinclude
3930         a bool.
3931         (gdb_xml_end_element): Change type of first parameter.
3932         (gdb_xml_cleanup): Rename to ...
3933         (gdb_xml_parser::~gdb_xml_parser): ... this.
3934         (gdb_xml_create_parser_and_cleanup): Delete with ...
3935         (gdb_xml_parser::gdb_xml_parser): ... creation parts factored out
3936         to this new ctor.
3937         (gdb_xml_parse_quick): Create a local gdb_xml_parser instead of
3938         using gdb_xml_create_parser_and_cleanup.
3939         (xinclude_parsing_data): Add ctor/dtor.
3940         (xml_xinclude_cleanup): Delete.
3941         (xml_process_xincludes): Create a local xinclude_parsing_data
3942         instead of heap-allocating one.  Create a local gdb_xml_parser
3943         instead of heap-allocating one with
3944         gdb_xml_create_parser_and_cleanup.
3945
3946 2017-04-18  John Baldwin  <jhb@FreeBSD.org>
3947
3948         PR threads/20743
3949         * fbsd-nat.c (resume_one_thread_cb): Remove.
3950         (resume_all_threads_cb): Remove.
3951         (fbsd_resume): Use ALL_NON_EXITED_THREADS instead of
3952         iterate_over_threads.
3953
3954 2017-04-17  Joel Brobecker  <brobecker@adacore.com>
3955
3956         * NEWS: Create a new section for the next release branch.
3957         Rename the section of the current branch, now that it has
3958         been cut.
3959
3960 2017-04-17  Joel Brobecker  <brobecker@adacore.com>
3961
3962         GDB 8.0 branch created (725bf5cf125783c2a7ca4ab63d3768e220bab2db):
3963         * version.in: Bump version to 8.0.50.DATE-git.
3964
3965 2017-04-13  Sergio Durigan Junior  <sergiodj@redhat.com>
3966
3967         PR gdb/21385
3968         * windows-nat.c (windows_create_inferior): Declare 'allargs'
3969         independently of the host, and fix build breakage on Cygwin.
3970
3971 2017-04-13  Pedro Alves  <palves@redhat.com>
3972
3973         * inferior.c (free_inferior): Convert to ...
3974         (inferior::~inferior): ... this dtor.
3975         (inferior::inferior): New ctor, factored out from ...
3976         (add_inferior_silent): ... here.  Allocate the inferior with a new
3977         expression.
3978         (delete_inferior): Call delete instead of free_inferior.
3979         * inferior.h (gdb_environ, continuation): Forward declare.
3980         (inferior): Now a class.  Add in-class initialization to all
3981         members.  Make boolean fields bool, except 'detaching'.
3982         (inferior::inferior): New explicit ctor.
3983         (inferior::~inferior): New.
3984
3985 2017-04-13  Pedro Alves  <palves@redhat.com>
3986
3987         * inferior.c (init_inferior_list): Delete.
3988         * inferior.h (init_inferior_list): Delete.
3989
3990 2017-04-13  Pedro Alves  <palves@redhat.com>
3991
3992         PR threads/13217
3993         * gdb.threads/threadapply.exp (thr_apply_detach): New procedure.
3994         (top level): Call it twice, with different thread sets.
3995
3996 2017-04-13  Pedro Alves  <palves@redhat.com>
3997
3998         * thread.c: Include <algorithm>.
3999         (thread_array_cleanup): Delete.
4000         (scoped_inc_dec_ref): New class.
4001         (live_threads_count): New function.
4002         (set_thread_refcount): Delete.
4003         (tp_array_compar_ascending): Now a bool.
4004         (tp_array_compar): Convert to a std::sort comparison function.
4005         (thread_apply_all_command): Use std::vector and scoped_inc_dec_ref
4006         and live_threads_count.
4007
4008 2017-04-13  Pedro Alves  <palves@redhat.com>
4009
4010         * infrun.c (follow_fork_inferior): Also switch the current
4011         inferior.
4012
4013 2017-04-13  Pedro Alves  <palves@redhat.com>
4014
4015         * breakpoint.c (watch_command_1): Save watchpoint-frame info
4016         before calling create_internal_breakpoint.
4017
4018 2017-04-13  Pedro Alves  <palves@redhat.com>
4019
4020         * fork-child.c (execv_argv): New class.
4021         (breakup_args): Refactored as ...
4022         (execv_argv::init_for_no_shell): .. this method of execv_argv.
4023         Copy arguments to storage and replace separators with NULL
4024         terminators in place.
4025         (escape_bang_in_quoted_argument): Adjust to return bool.
4026         (execv_argv::execv_argv): New ctor.
4027         (execv_argv::init_for_shell): New method, factored out from
4028         fork_inferior.  Don't strdup strings into the vector.
4029         (fork_inferior): Eliminate "shell" local and use execv_argv.  Use
4030         Remove free_vector_argv call.
4031
4032 2017-04-13  Yao Qi  <yao.qi@linaro.org>
4033
4034         * rx-tdep.c (rx_fpsw_type): Check tdep->rx_fpsw_type instead of
4035         tdep->rx_psw_type.
4036
4037 2017-04-13  Yao Qi  <yao.qi@linaro.org>
4038
4039         * rl78-tdep.c (rl78_gdbarch_init): Use XCNEW instead of XNEW.
4040         * rx-tdep.c (rx_gdbarch_init): Likewise.
4041
4042 2017-04-13  Pedro Alves  <palves@redhat.com>
4043
4044         * breakpoint.h (struct breakpoint): Reindent.
4045
4046 2017-04-13  Pedro Alves  <palves@redhat.com>
4047
4048         * breakpoint.c (bp_location): Rename to ...
4049         (bp_locations): ... this.  All references updated.
4050         (bp_location_count): Rename to ...
4051         (bp_locations_count): ... this.  All references updated.
4052         (bp_location_placed_address_before_address_max): Rename to ...
4053         (bp_locations_placed_address_before_address_max): ... this.  All
4054         references updated.
4055         (bp_location_shadow_len_after_address_max): Rename to ...
4056         (bp_locations_shadow_len_after_address_max): ... this.  All
4057         references updated.
4058         (bp_location_compare_addrs): Rename to ...
4059         (bp_locations_compare_addrs): ... this.  All references updated.
4060         (bp_location_compare):Rename to ...
4061         (bp_locations_compare): ... this.  All references updated.
4062         (bp_location_target_extensions_update): Rename to ...
4063         (bp_locations_target_extensions_update): ... this.  All references
4064         updated.
4065
4066 2017-04-12  Sergio Durigan Junior  <sergiodj@redhat.com>
4067
4068         * Makefile.in (HFILES_NO_SRCDIR): Add "common/gdb_termios.h".
4069         * common/common.m4: Check headers 'termios.h', 'termio.h' and
4070         'sgtty.h'.
4071         * common/gdb_termios.h: New file, with parts of "terminal.h".
4072         * inflow.c: Include "gdb_termios.h".
4073         * ser-unix.c: Include "gdb_termios.h".
4074         * terminal.h: Move terminal-related defines to
4075         "common/gdb_termios.h".
4076
4077 2017-04-12  Tom Tromey  <tom@tromey.com>
4078
4079         * probe.c (parse_probes): Update.
4080         * location.h (delete_event_location): Don't declare.
4081         (event_location_deleter::operator()): Update.
4082         * location.c (event_location_deleter::operator()): Rename from
4083         delete_event_location.
4084         * linespec.h (linespec_result) <location>: Change type to
4085         event_location_up.
4086         * linespec.c (canonicalize_linespec, event_location_to_sals)
4087         (decode_objc): Update.
4088         (linespec_result): Don't call delete_event_location.
4089         * breakpoint.c (create_breakpoints_sal)
4090         (bkpt_probe_create_sals_from_location)
4091         (strace_marker_create_sals_from_location): Update.
4092
4093 2017-04-12  Tom Tromey  <tom@tromey.com>
4094
4095         * linespec.h (struct linespec_result): Add constructor and
4096         destructor.
4097         (init_linespec_result, destroy_linespec_result)
4098         (make_cleanup_destroy_linespec_result): Don't declare.
4099         * linespec.c (init_linespec_result): Remove.
4100         (linespec_result::~linespec_result): Rename from
4101         destroy_linespec_result.  Update.
4102         (cleanup_linespec_result, make_cleanup_destroy_linespec_result):
4103         Remove.
4104         * breakpoint.c (create_breakpoint, break_range_command)
4105         (decode_location_default): Update.
4106         * ax-gdb.c (agent_command_1): Update.
4107
4108 2017-04-12  Tom Tromey  <tom@tromey.com>
4109
4110         * remote.c (remote_download_tracepoint): Update.
4111         * python/py-breakpoint.c (bppy_get_location): Update.
4112         * guile/scm-breakpoint.c (bpscm_print_breakpoint_smob)
4113         (gdbscm_breakpoint_location): Update.
4114         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Update.
4115         * breakpoint.h (struct breakpoint) <location, location_range_end>:
4116         Change type to event_location_up.
4117         * breakpoint.c (create_overlay_event_breakpoint)
4118         (create_longjmp_master_breakpoint)
4119         (create_std_terminate_master_breakpoint)
4120         (create_exception_master_breakpoint)
4121         (breakpoint_event_location_empty_p, print_breakpoint_location)
4122         (print_one_breakpoint_location, create_thread_event_breakpoint)
4123         (init_breakpoint_sal, create_breakpoint)
4124         (print_recreate_ranged_breakpoint, break_range_command)
4125         (init_ada_exception_breakpoint, say_where): Update.
4126         (base_breakpoint_dtor): Don't call delete_event_location.
4127         (bkpt_print_recreate, tracepoint_print_recreate)
4128         (dprintf_print_recreate, update_static_tracepoint)
4129         (breakpoint_re_set_default): Update.
4130
4131 2017-04-12  Tom Tromey  <tom@tromey.com>
4132
4133         * compile/compile-loc2c.c (compute_stack_depth_worker): Change
4134         type of "to_do".  Update.
4135         (compute_stack_depth): Use std::vector.
4136
4137 2017-04-12  Tom Tromey  <tom@tromey.com>
4138
4139         * printcmd.c (find_instruction_backward): Use std::vector.
4140
4141 2017-04-12  Tom Tromey  <tom@tromey.com>
4142
4143         * symfile.c (objfilep): Remove typedef.
4144         (reread_symbols): Use a std::vector.
4145
4146 2017-04-12  Tom Tromey  <tom@tromey.com>
4147
4148         * mi/mi-main.c (exec_direction_forward): Remove.
4149         (exec_reverse_continue, mi_execute_command): Use scoped_restore.
4150         * guile/scm-ports.c (ioscm_with_output_to_port_worker): Use
4151         scoped_restore.
4152         * guile/guile.c (guile_repl_command, guile_command)
4153         (gdbscm_execute_gdb_command): Use scoped_restore.
4154         * go-exp.y (go_parse): Use scoped_restore.
4155         * d-exp.y (d_parse): Use scoped_restore.
4156         * cli/cli-decode.c (cmd_func): Use scoped_restore.
4157         * c-exp.y (c_parse): Use scoped_restore.
4158
4159 2017-04-12  Tom Tromey  <tom@tromey.com>
4160
4161         * mi/mi-parse.h (struct mi_parse): Add constructor, destructor.
4162         (mi_parse): Update return type.
4163         (mi_parse_free): Remove.
4164         * mi/mi-parse.c (mi_parse::mi_parse): New constructor.
4165         (mi_parse::~mi_parse): Rename from mi_parse_free.
4166         (mi_parse_cleanup): Remove.
4167         (mi_parse): Return a unique_ptr.  Use new.
4168         * mi/mi-main.c (mi_execute_command): Update.
4169
4170 2017-04-12  Tom Tromey  <tom@tromey.com>
4171
4172         * location.c (explicit_location_lex_one): Return a
4173         unique_xmalloc_ptr.
4174         (string_to_explicit_location): Update.  Remove cleanups.
4175
4176 2017-04-12  Tom Tromey  <tom@tromey.com>
4177
4178         * gnu-v3-abi.c (value_and_voffset_p): Remove typedef.
4179         (compare_value_and_voffset): Change type.  Update.
4180         (compute_vtable_size): Change type of "offset_vec".
4181         (gnuv3_print_vtable): Use std::vector.  Remove cleanups.
4182         (gnuv3_get_typeid): Remove extraneous declaration.
4183
4184 2017-04-12  Tom Tromey  <tom@tromey.com>
4185
4186         * charset.h (wchar_iterator): Fix comment.
4187
4188 2017-04-12  Tom Tromey  <tom@tromey.com>
4189
4190         * charset.c (iconv_wrapper): New class.
4191         (cleanup_iconv): Remove.
4192         (convert_between_encodings): Use it.
4193
4194 2017-04-12  Tom Tromey  <tom@tromey.com>
4195
4196         * symfile.h (increment_reading_symtab): Update type.
4197         * symfile.c (decrement_reading_symtab): Remove.
4198         (increment_reading_symtab): Return a scoped_restore_tmpl<int>.
4199         * psymtab.c (psymtab_to_symtab): Update.
4200         * dwarf2read.c (dw2_instantiate_symtab): Update.
4201
4202 2017-04-12  Tom Tromey  <tom@tromey.com>
4203
4204         * jit.c (struct jit_reader): Declare separately.  Add constructor
4205         and destructor.  Change type of "handle".
4206         (loaded_jit_reader): Define separately.
4207         (jit_reader_load): Update.  New "new".
4208         (jit_reader_unload_command): Use "delete".
4209         * gdb-dlfcn.h (struct dlclose_deleter): New.
4210         (gdb_dlhandle_up): New typedef.
4211         (gdb_dlopen, gdb_dlsym): Update types.
4212         (gdb_dlclose): Remove.
4213         * gdb-dlfcn.c (gdb_dlopen): Return a gdb_dlhandle_up.
4214         (gdb_dlsym): Change type of "handle".
4215         (make_cleanup_dlclose): Remove.
4216         (dlclose_deleter::operator()): Rename from gdb_dlclose.
4217         * compile/compile-c-support.c (load_libcc): Update.
4218
4219 2017-04-12  Tom Tromey  <tom@tromey.com>
4220
4221         * symtab.h (find_pcs_for_symtab_line): Change return type.
4222         * symtab.c (find_pcs_for_symtab_line): Change return type.
4223         * python/py-linetable.c (build_line_table_tuple_from_pcs): Change
4224         type of "vec".  Update.
4225         (ltpy_get_pcs_for_line): Update.
4226         * linespec.c (decode_digits_ordinary): Update.
4227
4228 2017-04-12  Tom Tromey  <tom@tromey.com>
4229
4230         * tracepoint.c (actions_command): Update.
4231         * python/python.c (python_command, python_interactive_command):
4232         Update.
4233         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
4234         * guile/guile.c (guile_command): Update.
4235         * defs.h (read_command_lines, read_command_lines_1): Return
4236         command_line_up.
4237         (command_lines_deleter): New struct.
4238         (command_line_up): New typedef.
4239         * compile/compile.c (compile_code_command)
4240         (compile_print_command): Update.
4241         * cli/cli-script.h (get_command_line, copy_command_lines): Return
4242         command_line_up.
4243         (make_cleanup_free_command_lines): Remove.
4244         * cli/cli-script.c (get_command_line, read_command_lines_1)
4245         (copy_command_lines): Return command_line_up.
4246         (while_command, if_command, read_command_lines, define_command)
4247         (document_command): Update.
4248         (do_free_command_lines_cleanup, make_cleanup_free_command_lines):
4249         Remove.
4250         * breakpoint.h (breakpoint_set_commands): Change type of
4251         "commands".
4252         * breakpoint.c (breakpoint_set_commands): Change type of
4253         "commands".  Update.
4254         (do_map_commands_command, update_dprintf_command_list)
4255         (create_tracepoint_from_upload): Update.
4256
4257 2017-04-12  Tom Tromey  <tom@tromey.com>
4258
4259         * tracepoint.c (scope_info): Update.
4260         * spu-tdep.c (spu_catch_start): Update.
4261         * python/python.c (gdbpy_decode_line): Update.
4262         * python/py-finishbreakpoint.c (bpfinishpy_init): Update.
4263         * python/py-breakpoint.c (bppy_init): Update.
4264         * probe.c (parse_probes): Update.
4265         * mi/mi-cmd-break.c (mi_cmd_break_insert_1): Update.
4266         * location.h (event_location_deleter): New struct.
4267         (event_location_up): New typedef.
4268         (new_linespec_location, new_address_location, new_probe_location)
4269         (new_explicit_location, copy_event_location)
4270         (string_to_event_location, string_to_event_location_basic)
4271         (string_to_explicit_location): Update return type.
4272         (make_cleanup_delete_event_location): Remove.
4273         * location.c (new_linespec_location, new_address_location)
4274         (new_probe_location, new_explicit_location, copy_event_location):
4275         Return event_location_up.
4276         (delete_event_location_cleanup)
4277         (make_cleanup_delete_event_location): Remove.
4278         (string_to_explicit_location, string_to_event_location_basic)
4279         (string_to_event_location): Return event_location_up.
4280         * linespec.c (canonicalize_linespec, event_location_to_sals)
4281         (decode_line_with_current_source)
4282         (decode_line_with_last_displayed, decode_objc): Update.
4283         * guile/scm-breakpoint.c (gdbscm_register_breakpoint_x): Update.
4284         * completer.c (location_completer): Update.
4285         * cli/cli-cmds.c (edit_command, list_command): Update.
4286         * breakpoint.c (create_overlay_event_breakpoint)
4287         (create_longjmp_master_breakpoint)
4288         (create_std_terminate_master_breakpoint)
4289         (create_exception_master_breakpoint)
4290         (create_thread_event_breakpoint): Update.
4291         (init_breakpoint_sal): Update.  Remove some dead code.
4292         (create_breakpoint_sal): Change type of "location".  Update.
4293         (create_breakpoints_sal, create_breakpoint, break_command_1)
4294         (dprintf_command, break_range_command, until_break_command)
4295         (init_ada_exception_breakpoint)
4296         (strace_marker_create_sals_from_location)
4297         (update_static_tracepoint, trace_command, ftrace_command)
4298         (strace_command, create_tracepoint_from_upload): Update.
4299         * break-catch-throw.c (re_set_exception_catchpoint): Update.
4300         * ax-gdb.c (agent_command_1): Update.
4301
4302 2017-04-12  Pedro Alves  <palves@redhat.com>
4303
4304         * Makefile.in (ALL_TARGET_OBS): Add i386-go32-tdep.o.
4305         * configure.tgt: Handle i[34567]86-*-go32* and
4306         i[34567]86-*-msdosdjgpp*.
4307         * i386-tdep.c (i386_svr4_reg_to_regnum):
4308         Make extern.
4309         (i386_go32_init_abi, i386_coff_osabi_sniffer): Moved to
4310         i386-go32-tdep.c.
4311         (_initialize_i386_tdep): DJGPP bits moved to i386-go32-tdep.c.
4312         * i386-go32-tdep.c: New file.
4313         * i386-tdep.h (tdesc_i386_mmx, i386_svr4_reg_to_regnum): New
4314         declarations.
4315
4316 2017-04-12  Simon Marchi  <simon.marchi@ericsson.com>
4317
4318         * aix-thread.c (pd_status2str): Change return type to const char *.
4319
4320 2017-04-12  Pedro Alves  <palves@redhat.com>
4321
4322         * i386-tdep.c (i386_elf_init_abi, i386_go32_init_abi): Remove
4323         calls to set_gdbarch_gnu_triplet_regexp.
4324
4325 2017-04-12  Pedro Alves  <palves@redhat.com>
4326
4327         PR gdb/21323
4328         * c-lang.c (cplus_primitive_types) <cplus_primitive_type_wchar_t>:
4329         New enum value.
4330         (cplus_language_arch_info): Register cplus_primitive_type_wchar_t.
4331         * gdbtypes.h (struct builtin_type) <builtin_wchar>: New field.
4332         * gdbtypes.c (gdbtypes_post_init): Create the "wchar_t" type.
4333         * gdbarch.sh (wchar_bit, wchar_signed): New per-arch values.
4334         * gdbarch.h, gdbarch.c: Regenerate.
4335         * aarch64-tdep.c (aarch64_gdbarch_init): Override
4336         gdbarch_wchar_bit and gdbarch_wchar_signed.
4337         * alpha-tdep.c (alpha_gdbarch_init): Likewise.
4338         * arm-tdep.c (arm_gdbarch_init): Likewise.
4339         * avr-tdep.c (avr_gdbarch_init): Likewise.
4340         * h8300-tdep.c (h8300_gdbarch_init): Likewise.
4341         * i386-nto-tdep.c (i386nto_init_abi): Likewise.
4342         * i386-tdep.c (i386_go32_init_abi): Likewise.
4343         * m32r-tdep.c (m32r_gdbarch_init): Likewise.
4344         * moxie-tdep.c (moxie_gdbarch_init): Likewise.
4345         * nds32-tdep.c (nds32_gdbarch_init): Likewise.
4346         * rs6000-aix-tdep.c (rs6000_aix_init_osabi): Likewise.
4347         * sh-tdep.c (sh_gdbarch_init): Likewise.
4348         * sparc-tdep.c (sparc32_gdbarch_init): Likewise.
4349         * sparc64-tdep.c (sparc64_init_abi): Likewise.
4350         * windows-tdep.c (windows_init_abi): Likewise.
4351         * xstormy16-tdep.c (xstormy16_gdbarch_init): Likewise.
4352
4353 2017-04-12  Pedro Alves  <palves@redhat.com>
4354
4355         PR c++/21323
4356         * c-lang.c (cplus_primitive_types) <cplus_primitive_type_char16_t,
4357         cplus_primitive_type_char32_t>: New enum values.
4358         (cplus_language_arch_info): Register cplus_primitive_type_char16_t
4359         and cplus_primitive_type_char32_t.
4360         * dwarf2read.c (read_base_type) <DW_ATE_UTF>: If bit size is 16 or
4361         32, use the archtecture's built-in type for char16_t and char32_t,
4362         respectively.  Otherwise, fallback to init_integer_type as before,
4363         but make the type unsigned, and issue a complaint.
4364         * gdbtypes.c (gdbtypes_post_init): Make char16_t and char32_t unsigned.
4365
4366 2017-04-12  Alan Hayward  <alan.hayward@arm.com>
4367
4368         * m32r-tdep.c (M32R_ARG_REGISTER_SIZE): Added.
4369         (m32r_push_dummy_call): Use M32R_ARG_REGISTER_SIZE.
4370
4371 2017-04-12  Sergio Durigan Junior  <sergiodj@redhat.com>
4372
4373         * windows-nat.c (windows_create_inferior): Declare 'toexec' as
4374         'const char *'.
4375
4376 2017-04-12  Sergio Durigan Junior  <sergiodj@redhat.com>
4377
4378         * common/common-utils.c (free_vector_argv): New function.
4379         * common/common-utils.h: Include <vector>.
4380         (free_vector_argv): New prototype.
4381         * darwin-nat.c (darwin_create_inferior): Rewrite function
4382         prototype in order to constify "exec_file" and accept a
4383         "std::string" for "allargs".
4384         * fork-child.c: Include <vector>.
4385         (breakup_args): Rewrite function, using C++.
4386         (fork_inferior): Rewrite function header, constify "exec_file_arg"
4387         and accept "std::string" for "allargs".  Update the code to
4388         calculate "argv" based on "allargs".  Update calls to "exec_fun"
4389         and "execvp".
4390         * gnu-nat.c (gnu_create_inferior): Rewrite function prototype in
4391         order to constify "exec_file" and accept a "std::string" for
4392         "allargs".
4393         * go32-nat.c (go32_create_inferior): Likewise.
4394         * inf-ptrace.c (inf_ptrace_create_inferior): Likewise.
4395         * infcmd.c (run_command_1): Constify "exec_file".  Use
4396         "std::string" for inferior arguments.
4397         * inferior.h (fork_inferior): Update prototype.
4398         * linux-nat.c (linux_nat_create_inferior): Rewrite function
4399         prototype in order to constify "exec_file" and accept a
4400         "std::string" for "allargs".
4401         * nto-procfs.c (procfs_create_inferior): Likewise.
4402         * procfs.c (procfs_create_inferior): Likewise.
4403         * remote-sim.c (gdbsim_create_inferior): Likewise.
4404         * remote.c (extended_remote_run): Update code to accept
4405         "std::string" as argument.
4406         (extended_remote_create_inferior): Rewrite function prototype in
4407         order to constify "exec_file" and accept a "std::string" for
4408         "allargs".
4409         * rs6000-nat.c (super_create_inferior): Likewise.
4410         (rs6000_create_inferior): Likewise.
4411         * target.h (struct target_ops) <to_create_inferior>: Likewise.
4412         * windows-nat.c (windows_create_inferior): Likewise.
4413
4414 2017-04-11  Pedro Alves  <palves@redhat.com>
4415
4416         * thread.c: Fix whitespace throughout.
4417
4418 2017-04-11  Philipp Rudo  <prudo@linux.vnet.ibm.com>
4419
4420         * linux-nat.c (linux_nat_detach): Remove delete_lwp call.
4421
4422 2017-04-11  Alan Hayward  <alan.hayward@arm.com>
4423
4424         * arm-tdep.c (arm_store_return_value): Use FP_REGISTER_SIZE
4425
4426 2017-04-10  Sergio Durigan Junior  <sergiodj@redhat.com>
4427
4428         PR gdb/21364
4429         * osdata.c (info_osdata): Check if 'type' is an empty string
4430         instead of NULL.
4431
4432 2017-04-10  Pedro Alves  <palves@redhat.com>
4433
4434         * thread.c (add_thread_silent, delete_thread_1, find_thread_ptid)
4435         (ptid_to_global_thread_id, in_thread_list)
4436         (do_captured_list_thread_ids, set_resumed, set_running)
4437         (set_executing, set_stop_requested, finish_thread_state)
4438         (validate_registers_access, can_access_registers_ptid)
4439         (print_thread_info_1, switch_to_thread)
4440         (do_restore_current_thread_cleanup)
4441         (make_cleanup_restore_current_thread, thread_command)
4442         (thread_name_command): Use operator== instead of ptid_equal.
4443
4444 2017-04-10  Pedro Alves  <palves@redhat.com>
4445
4446         * thread.c (struct current_thread_cleanup) <next>: Delete field.
4447         (current_thread_cleanup_chain): Delete.
4448         (restore_current_thread_cleanup_dtor)
4449         (make_cleanup_restore_current_thread): Remove references to
4450         current_thread_cleanup_chain.
4451
4452 2017-04-10  Alan Hayward  <alan.hayward@arm.com>
4453
4454         * msp430-tdep.c (msp430_pseudo_register_read): Never return
4455         REG_UNKNOWN.
4456
4457 2017-04-10  Yao Qi  <yao.qi@linaro.org>
4458
4459         PR gdb/19942
4460         * gdbthread.h (thread_info::deletable): New method.
4461         (thread_info::incref): New method.
4462         (thread_info::decref): New method.
4463         (thread_info::refcount): Move it to private.
4464         * infrun.c (save_stop_context): Call inc_refcount.
4465         (release_stop_context_cleanup): Likewise.
4466         * thread.c (set_thread_exited): New function.
4467         (init_thread_list): Delete "tp" only it is deletable, otherwise
4468         call set_thread_exited.
4469         (delete_thread_1): Call set_thread_exited.
4470         (current_thread_cleanup) <inferior_pid>: Remove.
4471         <thread>: New field.
4472         (restore_current_thread_ptid_changed): Removed.
4473         (do_restore_current_thread_cleanup): Adjust.
4474         (restore_current_thread_cleanup_dtor): Don't call
4475         find_thread_ptid.
4476         (set_thread_refcount): Use dec_refcount.
4477         (make_cleanup_restore_current_thread): Adjust.
4478         (thread_apply_all_command): Call inc_refcount.
4479         (_initialize_thread): Don't call
4480         observer_attach_thread_ptid_changed.
4481
4482 2017-04-10  Yao Qi  <yao.qi@linaro.org>
4483
4484         * thread.c (delete_thread_1): Hoist code on marking thread as
4485         exited.
4486
4487 2017-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
4488
4489         * windows-nat.c (windows_detach): Initialize ptid with
4490         minus_one_ptid.
4491
4492 2017-04-07  Simon Marchi  <simon.marchi@ericsson.com>
4493
4494         * unittests/ptid-selftests.c: Fix erroneous assert messages.
4495
4496 2017-04-07  Alan Hayward  <alan.hayward@arm.com>
4497
4498         * bfin-tdep.c (BFIN_MAX_REGISTER_SIZE): Add.
4499         (bfin_pseudo_register_read): Use BFIN_MAX_REGISTER_SIZE.
4500         (bfin_pseudo_register_write): Likewise
4501
4502 2017-04-06  Simon Marchi  <simon.marchi@ericsson.com>
4503
4504         * common/ptid.h (struct ptid): Change to...
4505         (class ptid_t): ... this.
4506         <ptid_t>: New constructors.
4507         <pid, lwp_p, lwp, tid_p, tid, is_pid, operator==, operator!=,
4508         matches>: New methods.
4509         <make_null, make_minus_one>: New static methods.
4510         <pid>: Rename to...
4511         <m_pid>: ...this.
4512         <lwp>: Rename to...
4513         <m_lwp>: ...this.
4514         <tid>: Rename to...
4515         <m_tid>: ...this.
4516         (ptid_build, ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal,
4517         ptid_is_pid, ptid_lwp_p, ptid_tid_p, ptid_match): Take ptid arguments
4518         as references, move comment to class ptid_t.
4519         * common/ptid.c (null_ptid, minus_one_ptid): Initialize with
4520         ptid_t static methods.
4521         (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_tid,
4522         ptid_equal, ptid_is_pid, ptid_lwp_p, ptid_tid_p, ptid_match):
4523         Take ptid arguments as references, implement using ptid_t methods.
4524         * unittests/ptid-selftests.c: New file.
4525         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
4526         unittests/ptid-selftests.c.
4527         (SUBDIR_UNITTESTS_OBS): Add unittests/ptid-selftests.o.
4528
4529 2017-04-06  Thomas Preud'homme  <thomas.preudhomme@arm.com>
4530
4531         * python/python.c (python_run_simple_file): Cast mode literal to
4532         non-const char pointer as expected by PyFile_FromString.
4533
4534 2017-04-05  Simon Marchi  <simon.marchi@ericsson.com>
4535
4536         * common/ptid.c (ptid_lwp_p, ptid_tid_p): Remove comparison with
4537         minus_one_ptid and null_ptid.
4538
4539 2017-04-05  Pedro Alves  <palves@redhat.com>
4540
4541         * warning.m4 (build_warnings): Remove -Wno-write-strings.
4542         * configure: Regenerate.
4543
4544 2017-04-05  Pedro Alves  <palves@redhat.com>
4545
4546         * ada-exp.y (yyerror): Constify.
4547         * ada-lang.c (bound_name, get_selections)
4548         (ada_variant_discrim_type)
4549         (ada_variant_discrim_name, ada_value_struct_elt)
4550         (ada_lookup_struct_elt_type, is_unchecked_variant)
4551         (ada_which_variant_applies, standard_exc, ada_get_next_arg)
4552         (catch_ada_exception_command_split)
4553         (catch_ada_assert_command_split, catch_assert_command)
4554         (ada_op_name): Constify.
4555         * ada-lang.h (ada_yyerror, get_selections)
4556         (ada_variant_discrim_name, ada_value_struct_elt): Constify.
4557         * arc-tdep.c (arc_print_frame_cache): Constify.
4558         * arm-tdep.c (arm_skip_stub): Constify.
4559         * ax-gdb.c (gen_binop, gen_struct_ref_recursive, gen_struct_ref)
4560         (gen_aggregate_elt_ref): Constify.
4561         * bcache.c (print_bcache_statistics): Constify.
4562         * bcache.h (print_bcache_statistics): Constify.
4563         * break-catch-throw.c (catch_exception_command_1):
4564         * breakpoint.c (struct ep_type_description::description):
4565         Constify.
4566         (add_solib_catchpoint): Constify.
4567         (catch_fork_command_1): Add cast.
4568         (add_catch_command): Constify.
4569         * breakpoint.h (add_catch_command, add_solib_catchpoint):
4570         Constify.
4571         * bsd-uthread.c (bsd_uthread_state): Constify.
4572         * buildsym.c (patch_subfile_names): Constify.
4573         * buildsym.h (next_symbol_text_func, patch_subfile_names):
4574         Constify.
4575         * c-exp.y (yyerror): Constify.
4576         (token::oper): Constify.
4577         * c-lang.h (c_yyerror, cp_print_class_member): Constify.
4578         * c-varobj.c (cplus_describe_child): Constify.
4579         * charset.c (find_charset_names): Add cast.
4580         (find_charset_names): Constify array and add const_cast.
4581         * cli/cli-cmds.c (complete_command, cd_command): Constify.
4582         (edit_command): Constify.
4583         * cli/cli-decode.c (lookup_cmd): Constify.
4584         * cli/cli-dump.c (dump_memory_command, dump_value_command):
4585         Constify.
4586         (struct dump_context): Constify.
4587         (add_dump_command, restore_command): Constify.
4588         * cli/cli-script.c (get_command_line): Constify.
4589         * cli/cli-script.h (get_command_line): Constify.
4590         * cli/cli-utils.c (check_for_argument): Constify.
4591         * cli/cli-utils.h (check_for_argument): Constify.
4592         * coff-pe-read.c (struct read_pe_section_data): Constify.
4593         * command.h (lookup_cmd): Constify.
4594         * common/print-utils.c (decimal2str): Constify.
4595         * completer.c (gdb_print_filename): Constify.
4596         * corefile.c (set_gnutarget): Constify.
4597         * cp-name-parser.y (yyerror): Constify.
4598         * cp-valprint.c (cp_print_class_member): Constify.
4599         * cris-tdep.c (cris_register_name, crisv32_register_name):
4600         Constify.
4601         * d-exp.y (yyerror): Constify.
4602         (struct token::oper): Constify.
4603         * d-lang.h (d_yyerror): Constify.
4604         * dbxread.c (struct header_file_location::name): Constify.
4605         (add_old_header_file, add_new_header_file, last_function_name)
4606         (dbx_next_symbol_text, add_bincl_to_list)
4607         (find_corresponding_bincl_psymtab, set_namestring)
4608         (find_stab_function_addr, read_dbx_symtab, start_psymtab)
4609         (dbx_end_psymtab, read_ofile_symtab, process_one_symbol):
4610         * defs.h (command_line_input, print_address_symbolic)
4611         (deprecated_readline_begin_hook): Constify.
4612         * dwarf2read.c (anonymous_struct_prefix, dwarf_bool_name):
4613         Constify.
4614         * event-top.c (handle_line_of_input): Constify and add cast.
4615         * exceptions.c (catch_errors): Constify.
4616         * exceptions.h (catch_errors): Constify.
4617         * expprint.c (print_subexp_standard, op_string, op_name)
4618         (op_name_standard, dump_raw_expression, dump_raw_expression):
4619         * expression.h (op_name, op_string, dump_raw_expression):
4620         Constify.
4621         * f-exp.y (yyerror): Constify.
4622         (struct token::oper): Constify.
4623         (struct f77_boolean_val::name): Constify.
4624         * f-lang.c (f_word_break_characters): Constify.
4625         * f-lang.h (f_yyerror): Constify.
4626         * fork-child.c (fork_inferior): Add cast.
4627         * frv-tdep.c (struct gdbarch_tdep::register_names): Constify.
4628         (new_variant): Constify.
4629         * gdbarch.sh (pstring_ptr, pstring_list): Constify.
4630         * gdbarch.c: Regenerate.
4631         * gdbcore.h (set_gnutarget): Constify.
4632         * go-exp.y (yyerror): Constify.
4633         (token::oper): Constify.
4634         * go-lang.h (go_yyerror): Constify.
4635         * go32-nat.c (go32_sysinfo): Constify.
4636         * guile/scm-breakpoint.c (gdbscm_breakpoint_expression): Constify.
4637         * guile/scm-cmd.c (cmdscm_function): Constify.
4638         * guile/scm-param.c (pascm_param_value): Constify.
4639         * h8300-tdep.c (h8300_register_name, h8300s_register_name)
4640         (h8300sx_register_name): Constify.
4641         * hppa-tdep.c (hppa32_register_name, hppa64_register_name):
4642         Constify.
4643         * ia64-tdep.c (ia64_register_names): Constify.
4644         * infcmd.c (construct_inferior_arguments): Constify.
4645         (path_command, attach_post_wait): Constify.
4646         * language.c (show_range_command, show_case_command)
4647         (unk_lang_error): Constify.
4648         * language.h (language_defn::la_error)
4649         (language_defn::la_name_of_this): Constify.
4650         * linespec.c (decode_line_2): Constify.
4651         * linux-thread-db.c (thread_db_err_str): Constify.
4652         * lm32-tdep.c (lm32_register_name): Constify.
4653         * m2-exp.y (yyerror): Constify.
4654         * m2-lang.h (m2_yyerror): Constify.
4655         * m32r-tdep.c (m32r_register_names): Constify and make static.
4656         * m68hc11-tdep.c (m68hc11_register_names): Constify.
4657         * m88k-tdep.c (m88k_register_name): Constify.
4658         * macroexp.c (appendmem): Constify.
4659         * mdebugread.c (fdr_name, add_data_symbol, parse_type)
4660         (upgrade_type, parse_external, parse_partial_symbols)
4661         (mdebug_next_symbol_text, cross_ref, mylookup_symbol, new_psymtab)
4662         (new_symbol): Constify.
4663         * memattr.c (mem_info_command): Constify.
4664         * mep-tdep.c (register_name_from_keyword): Constify.
4665         * mi/mi-cmd-env.c (mi_cmd_env_path, _initialize_mi_cmd_env):
4666         Constify.
4667         * mi/mi-cmd-stack.c (list_args_or_locals): Constify.
4668         * mi/mi-cmd-var.c (mi_cmd_var_show_attributes): Constify.
4669         * mi/mi-main.c (captured_mi_execute_command): Constify and add
4670         cast.
4671         (mi_execute_async_cli_command): Constify.
4672         * mips-tdep.c (mips_register_name): Constify.
4673         * mn10300-tdep.c (register_name, mn10300_generic_register_name)
4674         (am33_register_name, am33_2_register_name)
4675         * moxie-tdep.c (moxie_register_names): Constify.
4676         * nat/linux-osdata.c (osdata_type): Constify fields.
4677         * nto-tdep.c (nto_parse_redirection): Constify.
4678         * objc-lang.c (lookup_struct_typedef, lookup_objc_class)
4679         (lookup_child_selector): Constify.
4680         (objc_methcall::name): Constify.
4681         * objc-lang.h (lookup_objc_class, lookup_child_selector)
4682         (lookup_struct_typedef): Constify.
4683         * objfiles.c (pc_in_section): Constify.
4684         * objfiles.h (pc_in_section): Constify.
4685         * p-exp.y (struct token::oper): Constify.
4686         (yyerror): Constify.
4687         * p-lang.h (pascal_yyerror): Constify.
4688         * parser-defs.h (op_name_standard): Constify.
4689         (op_print::string): Constify.
4690         (exp_descriptor::op_name): Constify.
4691         * printcmd.c (print_address_symbolic): Constify.
4692         * psymtab.c (print_partial_symbols): Constify.
4693         * python/py-breakpoint.c (stop_func): Constify.
4694         (bppy_get_expression): Constify.
4695         * python/py-cmd.c (cmdpy_completer::name): Constify.
4696         (cmdpy_function): Constify.
4697         * python/py-event.c (evpy_add_attribute)
4698         (gdbpy_initialize_event_generic): Constify.
4699         * python/py-event.h (evpy_add_attribute)
4700         (gdbpy_initialize_event_generic): Constify.
4701         * python/py-evts.c (add_new_registry): Constify.
4702         * python/py-finishbreakpoint.c (outofscope_func): Constify.
4703         * python/py-framefilter.c (get_py_iter_from_func): Constify.
4704         * python/py-inferior.c (get_buffer): Add cast.
4705         * python/py-param.c (parm_constant::name): Constify.
4706         * python/py-unwind.c (fprint_frame_id): Constify.
4707         * python/python.c (gdbpy_parameter_value): Constify.
4708         * remote-fileio.c (remote_fio_func_map): Make 'name' const.
4709         * remote.c (memory_packet_config::name): Constify.
4710         (show_packet_config_cmd, remote_write_bytes)
4711         (remote_buffer_add_string):
4712         * reverse.c (exec_reverse_once): Constify.
4713         * rs6000-tdep.c (variant::name, variant::description): Constify.
4714         * rust-exp.y (rustyyerror): Constify.
4715         * rust-lang.c (rust_op_name): Constify.
4716         * rust-lang.h (rustyyerror): Constify.
4717         * serial.h (serial_ops::name): Constify.
4718         * sh-tdep.c (sh_sh_register_name, sh_sh3_register_name)
4719         (sh_sh3e_register_name, sh_sh2e_register_name)
4720         (sh_sh2a_register_name, sh_sh2a_nofpu_register_name)
4721         (sh_sh_dsp_register_name, sh_sh3_dsp_register_name)
4722         (sh_sh4_register_name, sh_sh4_nofpu_register_name)
4723         (sh_sh4al_dsp_register_name): Constify.
4724         * sh64-tdep.c (sh64_register_name): Constify.
4725         * solib-darwin.c (lookup_symbol_from_bfd): Constify.
4726         * spu-tdep.c (spu_register_name, info_spu_dma_cmdlist): Constify.
4727         * stabsread.c (patch_block_stabs, read_type_number)
4728         (ref_map::stabs, ref_add, process_reference)
4729         (symbol_reference_defined, define_symbol, define_symbol)
4730         (error_type, read_type, read_member_functions, read_cpp_abbrev)
4731         (read_one_struct_field, read_struct_fields, read_baseclasses)
4732         (read_tilde_fields, read_struct_type, read_array_type)
4733         (read_enum_type, read_sun_builtin_type, read_sun_floating_type)
4734         (read_huge_number, read_range_type, read_args, common_block_start)
4735         (find_name_end): Constify.
4736         * stabsread.h (common_block_start, define_symbol)
4737         (process_one_symbol, symbol_reference_defined, ref_add):
4738         * symfile.c (get_section_index, add_symbol_file_command):
4739         * symfile.h (get_section_index): Constify.
4740         * target-descriptions.c (tdesc_type::name): Constify.
4741         (tdesc_free_type): Add cast.
4742         * target.c (find_default_run_target):
4743         (add_deprecated_target_alias, find_default_run_target)
4744         (target_announce_detach): Constify.
4745         (do_option): Constify.
4746         * target.h (add_deprecated_target_alias): Constify.
4747         * thread.c (print_thread_info_1): Constify.
4748         * top.c (deprecated_readline_begin_hook, command_line_input):
4749         Constify.
4750         (init_main): Add casts.
4751         * top.h (handle_line_of_input): Constify.
4752         * tracefile-tfile.c (tfile_write_uploaded_tsv): Constify.
4753         * tracepoint.c (tvariables_info_1, trace_status_mi): Constify.
4754         (tfind_command): Rename to ...
4755         (tfind_command_1): ... this and constify.
4756         (tfind_command): New function.
4757         (tfind_end_command, tfind_start_command): Adjust.
4758         (encode_source_string): Constify.
4759         * tracepoint.h (encode_source_string): Constify.
4760         * tui/tui-data.c (tui_partial_win_by_name): Constify.
4761         * tui/tui-data.h (tui_partial_win_by_name): Constify.
4762         * tui/tui-source.c (tui_set_source_content_nil): Constify.
4763         * tui/tui-source.h (tui_set_source_content_nil): Constify.
4764         * tui/tui-win.c (parse_scrolling_args): Constify.
4765         * tui/tui-windata.c (tui_erase_data_content): Constify.
4766         * tui/tui-windata.h (tui_erase_data_content): Constify.
4767         * tui/tui-winsource.c (tui_erase_source_content): Constify.
4768         * tui/tui.c (tui_enable): Add cast.
4769         * utils.c (defaulted_query): Constify.
4770         (init_page_info): Add cast.
4771         (puts_debug, subset_compare): Constify.
4772         * utils.h (subset_compare): Constify.
4773         * varobj.c (varobj_format_string): Constify.
4774         * varobj.h (varobj_format_string): Constify.
4775         * vax-tdep.c (vax_register_name): Constify.
4776         * windows-nat.c (windows_detach): Constify.
4777         * xcoffread.c (process_linenos, xcoff_next_symbol_text): Constify.
4778         * xml-support.c (gdb_xml_end_element): Constify.
4779         * xml-tdesc.c (tdesc_start_reg): Constify.
4780         * xstormy16-tdep.c (xstormy16_register_name): Constify.
4781         * xtensa-tdep.c (xtensa_find_register_by_name): Constify.
4782         * xtensa-tdep.h (xtensa_register_t::name): Constify.
4783
4784 2017-04-05  Pedro Alves  <palves@redhat.com>
4785
4786         * proc-api.c (struct trans): Constify.
4787         (procfs_note): Constify.
4788         * proc-events.c (struct trans, syscall_table):
4789         * proc-flags.c (struct trans): Constify.
4790         * proc-utils.h (procfs_note): Constify.
4791         * proc-why.c (struct trans): Constify.
4792         * procfs.c (dead_procinfo, find_syscall, proc_warn, proc_error)
4793         (procfs_detach): Constify.
4794         * sol-thread.c (struct string_map): Constify.
4795         (td_err_string, td_state_string): Constify.
4796
4797 2017-04-05  Pedro Alves  <palves@redhat.com>
4798
4799         * proc-api.c (procfs_filename): Don't initialize
4800         procfs_filename.
4801         (prepare_to_trace): Assume procfs_filename is non-NULL.
4802         (_initialize_proc_api): Give procfs_filename a default value here.
4803
4804 2017-04-05  Pedro Alves  <palves@redhat.com>
4805
4806         * break-catch-throw.c (handle_gnu_v3_exceptions): Constify
4807         'cond_string' parameter.
4808         (extract_exception_regexp): Constify 'string' parameter.
4809         (catch_exception_command_1): Constify.
4810         * breakpoint.c (init_catchpoint)
4811         (create_fork_vfork_event_catchpoint): Constify 'cond_string'
4812         parameter.
4813         (ep_parse_optional_if_clause, catch_fork_command_1)
4814         (catch_exec_command_1): Constify.
4815         * breakpoint.h (init_catchpoint): Constify 'cond_string'
4816         parameter.
4817         (ep_parse_optional_if_clause): Constify.
4818         * cli/cli-utils.c (remove_trailing_whitespace)
4819         (check_for_argument): Constify.
4820         * cli/cli-utils.h (remove_trailing_whitespace): Constify and add
4821         non-const overload.
4822         (check_for_argument): Likewise.
4823
4824 2017-04-05  Pedro Alves  <palves@redhat.com>
4825
4826         * event-top.c (command_line_handler): Add cast to execute_command
4827         call.
4828         * record-btrace.c (cmd_record_btrace_bts_start)
4829         (cmd_record_btrace_pt_start, cmd_record_btrace_start)
4830         (cmd_record_btrace_start): Add cast to execute_command call.
4831         * record-full.c (record_full_goto_insn):
4832         * record.c (record_start, record_stop): Add cast to
4833         execute_command_to_string calls.
4834         (cmd_record_start): Add cast to execute_command calls.
4835
4836 2017-04-05  Pedro Alves  <palves@redhat.com>
4837
4838         * python/python-internal.h (gdb_PyArg_ParseTupleAndKeywords): New
4839         static inline function.
4840         * python/py-arch.c (archpy_disassemble): Constify 'keywords'
4841         array and use gdb_PyArg_ParseTupleAndKeywords.
4842         * python/py-cmd.c (cmdpy_init): Likewise.
4843         * python/py-finishbreakpoint.c (bpfinishpy_init): Likewise.
4844         * python/py-inferior.c (infpy_read_memory, infpy_write_memory)
4845         (infpy_search_memory): Likewise.
4846         * python/py-objfile.c (objfpy_add_separate_debug_file)
4847         (gdbpy_lookup_objfile): Likewise.
4848         * python/py-symbol.c (gdbpy_lookup_symbol)
4849         (gdbpy_lookup_global_symbol): Likewise.
4850         * python/py-type.c (gdbpy_lookup_type): Likewise.
4851         * python/py-value.c (valpy_lazy_string, valpy_string): Likewise.
4852         * python/python.c (execute_gdb_command, gdbpy_write, gdbpy_flush):
4853         Likewise.
4854
4855 2017-04-05  Pedro Alves  <palves@redhat.com>
4856
4857         * python/python-internal.h (gdb_PyGetSetDef): New type.
4858         * python/py-block.c (block_object_getset)
4859         (breakpoint_object_getset): Now a gdb_PyGetSetDef array.
4860         * python/py-event.c (event_object_getset)
4861         (finish_breakpoint_object_getset): Likewise.
4862         * python/py-inferior.c (inferior_object_getset): Likewise.
4863         * python/py-infthread.c (thread_object_getset): Likewise.
4864         * python/py-lazy-string.c (lazy_string_object_getset): Likewise.
4865         * python/py-linetable.c (linetable_entry_object_getset): Likewise.
4866         * python/py-objfile.c (objfile_getset): Likewise.
4867         * python/py-progspace.c (pspace_getset): Likewise.
4868         * python/py-record-btrace.c (btpy_insn_getset, btpy_call_getset):
4869         Likewise.
4870         * python/py-record.c (recpy_record_getset): Likewise.
4871         * python/py-symbol.c (symbol_object_getset): Likewise.
4872         * python/py-symtab.c (symtab_object_getset, sal_object_getset):
4873         Likewise.
4874         * python/py-type.c (type_object_getset, field_object_getset):
4875         Likewise.
4876         * python/py-value.c (value_object_getset): Likewise.
4877
4878 2017-04-05  Pedro Alves  <palves@redhat.com>
4879
4880         * python/python-internal.h (gdb_PyObject_CallMethod)
4881         (gdb_PyErr_NewException, gdb_PySys_GetObject, gdb_PySys_SetPath):
4882         New functions.
4883         (GDB_PYSYS_SETPATH_CHAR, PyObject_CallMethod, PyErr_NewException)
4884         (PySys_GetObject, PySys_SetPath): New macros.
4885
4886 2017-04-05  Pedro Alves  <palves@redhat.com>
4887
4888         * mi/mi-cmd-info.c (mi_cmd_info_os): Call info_osdata instead of
4889         info_osdata_command.
4890         * osdata.c (info_osdata_command): Rename to ...
4891         (info_osdata): ... this.  Constify 'type' parameter, and remove
4892         the 'from_tty' parameter.  Accept NULL TYPE.
4893         (info_osdata_command): New function.
4894         * osdata.h (info_osdata_command): Remove declaration.
4895         (info_osdata): New declaration.
4896
4897 2017-04-05  Pedro Alves  <palves@redhat.com>
4898
4899         * mi/mi-cmd-break.c (mi_cmd_break_insert_1, mi_cmd_break_insert)
4900         (mi_cmd_dprintf_insert, mi_cmd_break_passcount)
4901         (mi_cmd_break_watch, mi_cmd_break_commands): Constify 'command'
4902         parameter.
4903         * mi/mi-cmd-catch.c (mi_cmd_catch_assert, mi_cmd_catch_exception)
4904         (mi_cmd_catch_load, mi_cmd_catch_unload): Constify cmd' parameter.
4905         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Constify 'command'
4906         parameter.
4907         * mi/mi-cmd-env.c (mi_cmd_env_pwd, mi_cmd_env_cd, mi_cmd_env_path)
4908         (mi_cmd_env_dir, mi_cmd_inferior_tty_set, _cmd_inferior_tty_show)
4909         * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file)
4910         (mi_cmd_file_list_exec_source_files)
4911         (mi_cmd_file_list_shared_libraries): Constify 'command' parameter.
4912         * mi/mi-cmd-info.c (mi_cmd_info_ada_exceptions)
4913         (mi_cmd_info_gdb_mi_command, mi_cmd_info_os): Constify 'command'
4914         parameter.
4915         * mi/mi-cmd-stack.c (mi_cmd_enable_frame_filters)
4916         (mi_cmd_stack_list_frames, mi_cmd_stack_info_depth)
4917         (mi_cmd_stack_list_locals, mi_cmd_stack_list_args)
4918         (mi_cmd_stack_list_variables, mi_cmd_stack_select_frame)
4919         (mi_cmd_stack_info_frame): Constify 'command' parameter.
4920         * mi/mi-cmd-target.c (mi_cmd_target_file_get)
4921         (mi_cmd_target_file_put, mi_cmd_target_file_delete): Constify
4922         'command' parameter.
4923         * mi/mi-cmd-var.c (mi_cmd_var_create, mi_cmd_var_delete)
4924         (mi_cmd_var_set_format, mi_cmd_var_set_visualizer)
4925         (mi_cmd_var_set_frozen, mi_cmd_var_show_format)
4926         (mi_cmd_var_info_num_children, mi_cmd_var_list_children)
4927         (mi_cmd_var_info_type, mi_cmd_var_info_path_expression)
4928         (mi_cmd_var_info_expression, mi_cmd_var_show_attributes)
4929         (mi_cmd_var_evaluate_expression, mi_cmd_var_assign)
4930         (mi_cmd_var_update, mi_cmd_enable_pretty_printing)
4931         (mi_cmd_var_set_update_range): Constify 'command' parameter.
4932         * mi/mi-cmds.h (mi_cmd_argv_ftype): Constify 'command' parameter.
4933         * mi/mi-interp.c (mi_cmd_interpreter_exec): Constify 'command'
4934         parameter.
4935         * mi/mi-main.c (mi_cmd_gdb_exit, mi_cmd_exec_next)
4936         (mi_cmd_exec_next_instruction, mi_cmd_exec_step)
4937         (mi_cmd_exec_step_instruction, mi_cmd_exec_finish)
4938         (mi_cmd_exec_return ,mi_cmd_exec_jump, mi_cmd_exec_continue)
4939         (mi_cmd_exec_interrupt, mi_cmd_exec_run, mi_cmd_target_detach)
4940         (mi_cmd_target_flash_erase, mi_cmd_thread_select)
4941         (mi_cmd_thread_list_ids, mi_cmd_thread_info)
4942         (mi_cmd_list_thread_groups, mi_cmd_data_list_register_names)
4943         (mi_cmd_data_list_changed_registers)
4944         (mi_cmd_data_write_register_values)
4945         (mi_cmd_data_evaluate_expression, mi_cmd_data_read_memory)
4946         (mi_cmd_data_read_memory_bytes, mi_cmd_data_write_memory)
4947         (mi_cmd_data_write_memory_bytes, mi_cmd_enable_timings)
4948         (mi_cmd_list_features, mi_cmd_list_target_features)
4949         (mi_cmd_add_inferior, mi_cmd_remove_inferior)
4950         (mi_cmd_trace_define_variable, mi_cmd_trace_list_variables)
4951         (mi_cmd_trace_find, mi_cmd_trace_save, mi_cmd_trace_start)
4952         (mi_cmd_trace_status, mi_cmd_trace_stop, mi_cmd_ada_task_info)
4953         (mi_cmd_trace_frame_collected): Constify 'command'
4954         parameter.
4955         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Constify
4956         'command' parameter.
4957
4958 2017-04-05  Pedro Alves  <palves@redhat.com>
4959
4960         * ada-lang.c (ada_completer_word_break_characters): Now a const
4961         array.
4962         (ada_get_gdb_completer_word_break_characters): Constify.
4963         * completer.c (gdb_completer_command_word_break_characters)
4964         (gdb_completer_file_name_break_characters)
4965         (gdb_completer_quote_characters): Now const arrays.
4966         (get_gdb_completer_quote_characters): Constify.
4967         (set_rl_completer_word_break_characters): New function.
4968         (set_gdb_completion_word_break_characters)
4969         (complete_line_internal): Use it.
4970         * completer.h (get_gdb_completer_quote_characters): Constify.
4971         (set_rl_completer_word_break_characters): Declare.
4972         * f-lang.c (f_word_break_characters): Constify.
4973         * language.c (default_word_break_characters): Constify.
4974         * language.h (language_defn::la_word_break_characters): Constify.
4975         (default_word_break_characters): Constify.
4976         * top.c (init_main): Use set_rl_completer_word_break_characters.
4977
4978 2017-04-05  Pedro Alves  <palves@redhat.com>
4979
4980         * aix-thread.c (aix_thread_pid_to_str)
4981         (aix_thread_extra_thread_info): Constify.
4982         * bsd-kvm.c (bsd_kvm_pid_to_str): Constify.
4983         * bsd-uthread.c (bsd_uthread_extra_thread_info)
4984         (bsd_uthread_pid_to_str): Constify.
4985         * corelow.c (core_pid_to_str): Constify.
4986         * darwin-nat.c (darwin_pid_to_str): Constify.
4987         * fbsd-nat.c (fbsd_pid_to_str): Constify.
4988         * fbsd-tdep.c (fbsd_core_pid_to_str, gdbarch_core_pid_to_str):
4989         Constify.
4990         * gnu-nat.c (gnu_pid_to_str): Constify.
4991         * go32-nat.c (go32_pid_to_str): Constify.
4992         * i386-cygwin-tdep.c (i386_windows_core_pid_to_str): Constify.
4993         * inf-ptrace.c (inf_ptrace_pid_to_str): Constify.
4994         * inferior.c (inferior_pid_to_str): Constify.
4995         * linux-nat.c (linux_nat_pid_to_str): Constify.
4996         * linux-tdep.c (linux_core_pid_to_str): Constify.
4997         * linux-thread-db.c (thread_db_pid_to_str)
4998         (thread_db_extra_thread_info): Constify.
4999         * nto-tdep.c (nto_extra_thread_info): Constify.
5000         * nto-tdep.h (nto_extra_thread_info): Constify.
5001         * obsd-nat.c (obsd_pid_to_str): Constify.
5002         * procfs.c (procfs_pid_to_str): Constify.
5003         * ravenscar-thread.c (ravenscar_extra_thread_info)
5004         (ravenscar_pid_to_str): Constify.
5005         * remote-sim.c (gdbsim_pid_to_str): Constify.
5006         * remote.c (remote_threads_extra_info, remote_pid_to_str):
5007         Constify.
5008         * sol-thread.c (solaris_pid_to_str): Constify.
5009         * sol2-tdep.c (sol2_core_pid_to_str): Constify.
5010         * sol2-tdep.h (sol2_core_pid_to_str): Constify.
5011         * target.c (default_pid_to_str, target_pid_to_str)
5012         (normal_pid_to_str, default_pid_to_str): Constify.
5013         * target.h (target_ops::to_pid_to_str)
5014         (target_ops::to_extra_thread_info): Constify.
5015         (target_pid_to_str, normal_pid_to_str): Constify.
5016         * windows-nat.c (windows_pid_to_str): Constify.
5017         * gdbarch.sh (core_pid_to_str): Constify.
5018         * target-delegates.c: Regenerate.
5019         * gdbarch.h, gdbarch.c: Regenerate.
5020
5021 2017-04-05  Pedro Alves  <palves@redhat.com>
5022
5023         * main.c (captured_main_1): Use gdb::unique_xmalloc_ptr to manage
5024         the memory of the temporary warning_pre_print override.
5025         * utils.c (warning_pre_print): Constify.
5026         * utils.h (warning_pre_print): Constify.
5027
5028 2017-04-05  Pedro Alves  <palves@redhat.com>
5029
5030         * cli/cli-cmds.c (shell_escape): Constify 'arg' parameter.
5031         (shell_command): New function.
5032         (make_command): Use std::string.
5033         (init_cli_cmds): Register shell_command instead of shell_escape.
5034
5035 2017-04-05  Pedro Alves  <palves@redhat.com>
5036
5037         * breakpoint.c (dprintf_function, dprintf_channel): Don't initialize.
5038         * tracepoint.c (default_collect): Don't initialize.
5039
5040 2017-04-05  Pedro Alves  <palves@redhat.com>
5041
5042         * macroexp.c (macro_buffer::shared): Now a bool.
5043         (init_buffer): Update.
5044         (init_shared_buffer): Constify 'addr' parameter.
5045         (substitute_args, expand, macro_expand, macro_expand_next): Remove
5046         casts.
5047
5048 2017-04-05  Pedro Alves  <palves@redhat.com>
5049
5050         * arm-tdep.c (show_disassembly_style_sfunc): Constify local.
5051         * disasm.c (set_disassembler_options): Constify local.
5052         * i386-tdep.c (i386_print_insn): Remove cast and FIXME comment.
5053
5054 2017-04-05  Sergio Durigan Junior  <sergiodj@redhat.com>
5055
5056         PR gdb/21352
5057         * tracefile.c (tsave_command): Fix argument parsing for '-r'
5058         option.
5059
5060 2017-04-05  Yao Qi  <yao.qi@linaro.org>
5061
5062         * frame.c (frame_unwind_register_unsigned): Call
5063         frame_unwind_register_value.
5064
5065 2017-04-05  Yao Qi  <yao.qi@linaro.org>
5066
5067         * gdb.threads/thread-specific-bp.exp (check_thread_specific_breakpoint):
5068         Use gdb_test_multiple, and don't match anchor.
5069
5070 2017-04-05  Pedro Alves  <palves@redhat.com>
5071
5072         * MAINTAINERS (Global Maintainers): Add Simon Marchi.
5073         (Write After Approval): Remove Simon Marchi.
5074
5075 2017-04-05  Pedro Alves  <palves@redhat.com>
5076
5077         * common/gdb_optional.h (optional::optional): Make constexpr and
5078         initialize m_dummy.
5079
5080 2017-04-04  John Baldwin  <jhb@FreeBSD.org>
5081
5082         * amd64-fbsd-tdep.c: Remove "bsd-uthread.h" include.
5083         (amd64fbsd_jmp_buf_reg_offset): Remove.
5084         (amd64fbsd_supply_uthread): Remove function.
5085         (amd64fbsd_collect_uthread): Remove function.
5086         (amd64fbsd_init_abi): Don't set bsd-uthread callbacks.
5087         * configure.tgt (i[34567]86-*-freebsd*): Remove bsd-uthread.o.
5088         (x86_64-*-freebsd*): Remove bsd-uthread.o.
5089         (fbsd-nat.c): Update comment.
5090         * i386-fbsd-tdep.c: Remove "bsd-uthread.h" include.
5091         (i386fbsd_jmp_buf_reg_offset): Remove.
5092         (i386fbsd_supply_uthread): Remove function.
5093         (i386fbsd_collect_uthread): Remove function.
5094         (i386fbsd_init_abi): Don't set bsd-uthread callbacks.
5095
5096 2017-04-04  John Baldwin  <jhb@FreeBSD.org>
5097
5098         * Makefile.in (ALL_64_TARGET_OBS): Remove alpha-fbsd-tdep.o.
5099         (ALLDEPFILES): Remove alpha-fbsd-tdep.c
5100         * NEWS: Mention that support for FreeBSD/alpha was removed.
5101         * alpha-fbsd-tdep.c: Delete file.
5102         * config/alpha/fbsd.mh: Delete file.
5103         * configure.host: Delete alpha*-*-freebsd* and
5104         alpha*-*-kfreebsd*-gnu.
5105         * configure.tgt: Delete alpha*-*-freebsd* and
5106         alpha*-*-kfreebsd*-gnu.
5107
5108 2017-04-04  John Baldwin  <jhb@FreeBSD.org>
5109
5110         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers,
5111         amd64bsd_store_inferior_registers): Use ptid from regcache.
5112
5113 2017-04-04  Pedro Alves  <palves@redhat.com>
5114
5115         * dwarf2read.c (lnp_state_machine): Now a class.  Initialize all
5116         data fields, make them private and add "m_" prefixes.
5117         (lnp_state_machine::lnp_state_machine): New ctor.
5118         (record_line, check_line_address, handle_set_discriminator)
5119         (handle_set_address, handle_advance_pc, handle_special_opcode)
5120         (handle_advance_line, handle_set_file, handle_negate_stmt)
5121         (handle_const_add_pc, handle_fixed_advance_pc, handle_copy)
5122         (end_sequence, advance_line): New methods.
5123         (m_gdbarch, m_record_lines_p): New fields.
5124         (lnp_reader_state): Delete.
5125         (dwarf_record_line): Rename to ...
5126         (lnp_state_machine::record_line): ... adjust.
5127         (init_lnp_state_machine): Delete.
5128         (lnp_state_machine::lnp_state_machine): New.
5129         (check_line_address): Rename to ...
5130         (lnp_state_machine::check_line_address): This.
5131         (dwarf_decode_lines_1): Remove reference to "reader_state".
5132         Adjust lnp_state_machine having a non-default ctor.  Use bool.
5133         State machine internal state manipulation moved to
5134         lnp_state_machine methods.
5135
5136 2017-04-04  Pedro Alves  <palves@redhat.com>
5137
5138         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
5139         unittests/offset-type-selftests.c.
5140         (SUBDIR_UNITTESTS_OBS): Add offset-type-selftests.o.
5141         * common/offset-type.h: New file.
5142         * common/preprocessor.h: New file.
5143         * common/traits.h: New file.
5144         * common/valid-expr.h: New file.
5145         * dwarf2expr.c: Include "common/underlying.h".  Adjust to use
5146         sect_offset and cu_offset strong typedefs throughout.
5147         * dwarf2expr.h: Adjust to use sect_offset and cu_offset strong
5148         typedefs throughout.
5149         * dwarf2loc.c: Include "common/underlying.h".  Adjust to use
5150         sect_offset and cu_offset strong typedefs throughout.
5151         * dwarf2read.c: Adjust to use sect_offset and cu_offset strong
5152         typedefs throughout.
5153         * gdbtypes.h: Include "common/offset-type.h".
5154         (cu_offset): Now an offset type (strong typedef) instead of a
5155         struct.
5156         (sect_offset): Likewise.
5157         (union call_site_parameter_u): Rename "param_offset" field to
5158         "param_cu_off".
5159         * unittests/offset-type-selftests.c: New file.
5160
5161 2017-04-04  Pedro Alves  <palves@redhat.com>
5162
5163         * common/underlying.h: New file.
5164         * dwarf2read.c: Include "common/gdb_optional.h" and
5165         "common/underlying.h".
5166         (dir_index, file_name_index): New types.
5167         (file_entry): Use them.
5168         (file_entry::include): Use to_underlying.
5169         (line_header::add_file_name): Use dir_index.
5170         (read_formatted_entries): Use gdb::optional.  Read form before
5171         writting to file_entry.
5172         (dwarf_decode_line_header): Use dir_index.
5173         (lnp_state_machine::current_file): Use to_underlying.
5174         (lnp_state_machine::file): Change type to file_name_index.
5175         (dwarf_record_line): Use to_underlying.
5176         (init_lnp_state_machine): Use file_name_index.
5177         (dwarf_decode_lines_1): Use dir_index and file_name_index.
5178
5179 2017-04-04  Pedro Alves  <palves@redhat.com>
5180
5181         * common/gdb_optional.h (gdb::optiona): Add operator->, operator*,
5182         operator bool, has_value and get methods.
5183
5184 2017-04-04  Pedro Alves  <palves@redhat.com>
5185
5186         * dwarf2read.c (struct file_entry): Add ctors, and initialize all
5187         fields.
5188         (line_header): Initialize all data fields.  Change type of
5189         standard_opcode_lengths to std::unique_ptr<unsigned char[]>.
5190         Change type of include_dirs to std::vector<const char *>.  Remove
5191         num_include_dirs, include_dirs_size.  Change type of file_names to
5192         std::vector<file_entry>.  Remove num_file_names, file_names_size.
5193         (line_header::line_header): New.
5194         (line_header::add_include_dir, line_header::add_file_name): New
5195         methods.
5196         (line_header::include_dir_at): Remove NULL check.
5197         (line_header::file_name_at): Add const overload.
5198         (line_header_up): New unique_ptr typedef.
5199         (dw2_get_file_names_reader): Use line_header_up.  Adjust to use
5200         std::vector.  Remove free_line_header call.
5201         (dwarf2_build_include_psymtabs): Use line_header_up.  Remove
5202         free_line_header call.
5203         (free_cu_line_header): Delete.
5204         (handle_DW_AT_stmt_list, handle_DW_AT_stmt_list)
5205         (setup_type_unit_groups): Use line_header_up instead of cleanups.
5206         Adjust to use std::vector.
5207         (free_line_header): Delete.
5208         (free_line_header_voidp): Use delete.
5209         (add_include_dir): Replace with ...
5210         (line_header::add_include_dir): ... this method.  Use std::vector.
5211         (add_file_name): Replace with ...
5212         (line_header::add_file_name): ... this method.  Use std::vector.
5213         (add_include_dir_stub): Delete.
5214         (read_formatted_entries): Remove memset.
5215         (dwarf_decode_line_header): Return a line_header_up instead of a
5216         raw pointer.  Remove cleanup handling.  Pass lambdas to
5217         read_formatted_entries.  Adjust to use line_header methods.
5218         (dwarf_decode_lines_1): Adjust to use line_header methods.
5219         (dwarf_decode_lines, file_file_name, file_full_name): Adjust to
5220         use std::vector.
5221
5222 2017-04-04  Simon Marchi  <simon.marchi@polymtl.ca>
5223
5224         * remote.c (set_general_thread, set_continue_thread): Use ptid_t
5225         instead of struct ptid.
5226
5227 2017-05-04  Alan Hayward  <alan.hayward@arm.com>
5228
5229         * frame.c (get_frame_register_bytes): Unwind using value.
5230         (put_frame_register_bytes): Likewise.
5231
5232 2017-03-30  Iain Buclaw  <ibuclaw@gdcproject.org>
5233
5234         * d-exp.y (type_aggregate_p): Treat TYPE_CODE_MODULE as being
5235         aggregate-like.
5236
5237 2017-03-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
5238
5239         * auto-load.c (auto_load_section_scripts): Check SEC_HAS_CONTENTS.
5240
5241 2017-03-29  Yao Qi  <yao.qi@linaro.org>
5242
5243         * gdbthread.h (struct thread_info): Declare constructor and
5244         destructor.  Add some in-class member initializers.
5245         * thread.c (free_thread): Remove.
5246         (init_thread_list): Call delete instead of free_thread.
5247         (new_thread): Call thread_info constructor.
5248         (thread_info::thread_info): New function.
5249         (thread_info::~thread_info): New function.
5250         (delete_thread_1): Call delete instead of free_thread.
5251         (make_cleanup_restore_current_thread): Move tp and frame to
5252         inner block.
5253
5254 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
5255
5256         * arc-tdep.c (arc_frame_cache): Add support for prologue analysis.
5257         (arc_skip_prologue): Likewise.
5258         (arc_make_frame_cache): Likewise.
5259         (arc_pv_get_operand): New function.
5260         (arc_is_in_prologue): Likewise.
5261         (arc_analyze_prologue): Likewise.
5262         (arc_print_frame_cache): Likewise.
5263         (MAX_PROLOGUE_LENGTH): New constant.
5264
5265 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
5266
5267         * configure.tgt: Add arc-insn.o.
5268         * arc-tdep.c (arc_delayed_print_insn): Make non-static.
5269         (dump_arc_instruction_command): New function.
5270         (arc_fprintf_disasm): Likewise.
5271         (arc_disassemble_info): Likewise.
5272         (arc_insn_get_operand_value): Likewise.
5273         (arc_insn_get_operand_value_signed): Likewise.
5274         (arc_insn_get_memory_base_reg): Likewise.
5275         (arc_insn_get_memory_offset): Likewise.
5276         (arc_insn_get_branch_target): Likewise.
5277         (arc_insn_dump): Likewise.
5278         (arc_insn_get_linear_next_pc): Likewise.
5279         * arc-tdep.h (arc_delayed_print_insn): Add function declaration.
5280         (arc_disassemble_info): Likewise.
5281         (arc_insn_get_branch_target): Likewise.
5282         (arc_insn_get_linear_next_pc): Likewise.
5283         * NEWS: Mention new "maint print arc arc-instruction".
5284
5285 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
5286
5287         * arc-tdep (maintenance_print_arc_list): New variable.
5288         (maintenance_print_arc_command): New function.
5289
5290 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
5291
5292         * arc-tdep.c (core_v2_register_names, core_arcompact_register_names)
5293         Add "limm" and "reserved".
5294         (arc_cannot_fetch_register, arc_cannot_store_register): Add
5295         ARC_RESERVED_REGNUM and ARC_LIMM_REGNUM.
5296         * arc-tdep.h (arc_regnum): Likewise.
5297
5298 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
5299
5300         * xtensa-linux-nat.c (fill_gregset): Call regcache_raw_collect
5301         for THREADPTR register.
5302         (supply_gregset_reg): Call regcache_raw_supply for THREADPTR
5303         register.
5304         * xtensa-tdep.c (XTENSA_DBREGN_UREG): New definition.
5305         (xtensa_derive_tdep): Initialize tdep->threadptr_regnum.
5306         * xtensa-tdep.h (gdbarch_tdep::threadptr_regnum): New field.
5307
5308 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
5309
5310         * xtensa-tdep.c (xtensa_pseudo_register_read): Treat all
5311         registers above gdbarch_num_regs (gdbarch) as privileged in
5312         call0 ABI.
5313
5314 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
5315
5316         * xtensa-linux-nat.c (fill_gregset): Call regcache_raw_collect
5317         for a single specified register or for all registers in
5318         a0_base..a0_base + C0_NREGS range.
5319         (supply_gregset_reg): Call regcache_raw_supply for a single
5320         specified register or for all registers in a0_base..a0_base +
5321         C0_NREGS range.
5322
5323 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
5324
5325         * arch/xtensa.h (C0_NREGS): Add definition.
5326         * xtensa-tdep.c (C0_NREGS): Remove definition.
5327
5328 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
5329
5330         * xtensa-tdep.c (xtensa_scan_prologue, call0_analyze_prologue):
5331         Drop xtensa_default_isa initialization.
5332         (xtensa_gdbarch_init): Initialize xtensa_default_isa.
5333
5334 2017-03-27  Pedro Alves  <palves@redhat.com>
5335
5336         * dwarf2read.c (file_entry) <dir_index>: Add comment.
5337         (file_entry::include_dir): New method.
5338         (line_header::include_dir_at, line_header::file_name_at): New
5339         methods.
5340         (setup_type_unit_groups, setup_type_unit_groups)
5341         (psymtab_include_file_name): Simplify using the new methods.
5342         (lnp_state_machine) <the_line_header>: New field.
5343         <file>: Add comment.
5344         (lnp_state_machine::current_file): New method.
5345         (dwarf_record_line): Simplify using the new methods.
5346         (init_lnp_state_machine): Initialize the "the_line_header" field.
5347         (dwarf_decode_lines_1, dwarf_decode_lines, file_file_name):
5348         Simplify using the new methods.
5349
5350 2017-03-27  Pedro Alves  <palves@redhat.com>
5351
5352         * cp-name-parser.y (make_empty): Delete.
5353         (demangler_special, nested_name, ptr_operator, array_indicator)
5354         (direct_declarator, declarator_1): Use fill_comp instead of
5355         make_empty.
5356
5357 2017-03-27  Pedro Alves  <palves@redhat.com>
5358
5359         * xml-support.h (gdb_xml_debug): Pass a "first-to-check" argument
5360         to ATTRIBUTE_PRINTF.
5361         * solib-target.c (library_list_start_list): Print "string" not
5362         "version".
5363         * xml-tdesc.c (tdesc_start_field): Pass "field_name" to
5364         gdb_xml_error call.
5365
5366 2017-03-27  Pedro Alves  <palves@redhat.com>
5367
5368         * dwarf2read.c (struct file_and_directory): New.
5369         (dwarf2_get_dwz_file): Adjust to use std::string.
5370         (dw2_get_file_names_reader): Adjust to use file_and_directory.
5371         (find_file_and_directory): Adjust to return a file_and_directory
5372         object.
5373         (read_file_scope): Adjust to use file_and_directory.  Remove
5374         make_cleanup/do_cleanups calls.
5375         (open_and_init_dwp_file): Adjust to use std::string.  Remove
5376         make_cleanup/do_cleanups calls.
5377         * python/python.c (do_start_initialization): Adjust to ldirname
5378         returning a std::string.
5379         * utils.c (ldirname): Now returns a std::string.
5380         * utils.h (ldirname): Change return type to std::string.
5381         * xml-syscall.c (xml_init_syscalls_info): Adjust to ldirname
5382         returning a std::string.
5383         * xml-tdesc.c (file_read_description_xml): Likewise.
5384
5385 2017-03-24  Alan Hayward  <alan.hayward@arm.com>
5386
5387         * regcache.c (regcache_debug_print_register): New function.
5388         * regcache.h (regcache_debug_print_register): New declaration.
5389         * target.c (debug_print_register): Remove.
5390         (target_fetch_registers): Call regcache_debug_print_register.
5391         (target_store_registers): Likewise.
5392
5393 2017-03-24  Pádraig Brady  <pbrady@fb.com>
5394
5395         * dwarf2read.c (setup_type_unit_groups): Ensure dir_index doesn't
5396         reference beyond the 'lh->include_dirs' array before accessing to
5397         it.
5398         (psymtab_include_file_name): Likewise.
5399         (dwarf_decode_lines_1): Likewise.
5400         (dwarf_decode_lines): Likewise.
5401         (file_file_name): Likewise.
5402
5403 2017-03-23  Simon Marchi  <simon.marchi@ericsson.com>
5404
5405         * fbsd-tdep.c (fbsd_corefile_thread): Don't set/restore
5406         inferior_ptid.
5407         * proc-service.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
5408         ps_lsetfpregs): Likewise.
5409         * regcache.c (regcache_raw_update, regcache_raw_write): Likewise.
5410         * sol-thread.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
5411         ps_lsetfpregs): Likewise.
5412         * target.c (target_fetch_registers, target_store_registers):
5413         Remove asserts.
5414
5415 2017-03-23  Alan Hayward  <alan.hayward@arm.com>
5416
5417         * sol-thread.c (sol_thread_store_registers): Remove regcache calls.
5418
5419 2017-03-23  Yao Qi  <yao.qi@linaro.org>
5420
5421         * aarch64-tdep.c (aarch64_process_record_test): Declare.
5422         (_initialize_aarch64_tdep): Register it.
5423         (aarch64_record_load_store): Handle PRFM instruction.
5424         (aarch64_process_record_test): New function.
5425
5426 2017-03-23  Yao Qi  <yao.qi@linaro.org>
5427
5428         * aarch64-tdep.c (aarch64_record_load_store): Fix code
5429         indentation.
5430
5431 2017-03-23  Yao Qi  <yao.qi@linaro.org>
5432
5433         * aarch64-tdep.c: Remove AARCH64_RECORD_FAILURE.
5434
5435 2017-03-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
5436
5437         python/python.c (do_start_initialization): Fix memory leak.
5438
5439 2017-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
5440
5441         * inf-ptrace.c (inf_ptrace_xfer_partial): Get pid from ptid
5442         using get_ptrace_pid.
5443         * linux-nat.c (linux_nat_xfer_partial): Don't set/restore
5444         inferior_ptid.
5445         (linux_proc_xfer_partial, linux_proc_xfer_spu): Use lwp of
5446         inferior_ptid instead of pid.
5447
5448 2017-03-22  Yao Qi  <yao.qi@linaro.org>
5449
5450         * aarch64-tdep.c: Wrap locally used classes in anonymous
5451         namespace.
5452         * arm-tdep.c: Likewise.
5453         * linespec.c: Likewise.
5454         * ui-out.c: Likewise.
5455
5456 2017-03-22  Jonah Graham  <jonah@kichwacoders.com>
5457
5458         PR gdb/19637
5459         * python/lib/gdb/printer/bound_registers.py: Import sys.
5460
5461 2017-03-21  Simon Marchi  <simon.marchi@ericsson.com>
5462
5463         * windows-nat.c (do_windows_fetch_inferior_registers): Add
5464         windows_thread_info parameter and use it instead of
5465         current_thread.
5466         (windows_fetch_inferior_registers): Don't set current_thread,
5467         pass the thread to do_windows_fetch_inferior_registers.  Use
5468         ptid from regcache instead of inferior_ptid.
5469         (do_windows_store_inferior_registers): Add windows_thread_info
5470         parameter and use it instead of current_thread.
5471         (windows_store_inferior_registers): Don't set current_thread,
5472         pass the thread to do_windows_store_inferior_registers.  Use
5473         ptid from regcache instead of inferior_ptid.
5474
5475 2017-03-21  Simon Marchi  <simon.marchi@ericsson.com>
5476
5477         * ser-mingw.c (ser_windows_raw): Remove reference to
5478         struct serial::current_timeout.
5479
5480 2017-03-21  Ivo Raisr  <ivo.raisr@oracle.com>
5481
5482         PR tdep/20928
5483         * gdb/sparc-tdep.h (gdbarch_tdep) <sparc64_ccr_type>: New field.
5484         * gdb/sparc64-tdep.c (sparc64_ccr_type): New function.
5485         (sparc64_fsr_type): Fix %fsr decoding.
5486
5487 2017-03-21  Tim Wiederhake  <tim.wiederhake@intel.com>
5488
5489         * python/py-record-btrace.c (btpy_insn_data): Change return type
5490         for Python 2.
5491
5492 2017-03-20  Simon Marchi  <simon.marchi@polymtl.ca>
5493
5494         * spu-linux-nat.c (spu_fetch_inferior_registers,
5495         spu_store_inferior_registers): Use ptid from regcache, set and
5496         restore inferior_ptid.
5497         * spu-multiarch.c (spu_fetch_registers, spu_store_registers):
5498         Likewise.
5499
5500 2017-03-20  Simon Marchi  <simon.marchi@polymtl.ca>
5501
5502         * i386-linux-nat.c (fetch_register, store_register,
5503         i386_linux_fetch_inferior_registers,
5504         i386_linux_store_inferior_registers): Use ptid from regcache.
5505         * ia64-linux-nat.c (ia64_linux_fetch_register,
5506         ia64_linux_store_register): Likewise.
5507         * inf-ptrace.c (inf_ptrace_fetch_register,
5508         inf_ptrace_store_register): Likewise.
5509         * m32r-linux-nat.c (m32r_linux_fetch_inferior_registers,
5510         m32r_linux_store_inferior_registers): Likewise.
5511         * m68k-bsd-nat.c (m68kbsd_fetch_inferior_registers,
5512         m68kbsd_store_inferior_registers): Likewise.
5513         * m68k-linux-nat.c (fetch_register, store_register,
5514         m68k_linux_fetch_inferior_registers,
5515         m68k_linux_store_inferior_registers): Likewise.
5516         * m88k-bsd-nat.c (m88kbsd_fetch_inferior_registers,
5517         m88kbsd_store_inferior_registers): Likewise.
5518         * mips-fbsd-nat.c (mips_fbsd_fetch_inferior_registers,
5519         mips_fbsd_store_inferior_registers): Likewise.
5520         * mips-linux-nat.c (mips64_linux_regsets_fetch_registers,
5521         mips64_linux_regsets_store_registers): Likewise.
5522         * mips-nbsd-nat.c (mipsnbsd_fetch_inferior_registers,
5523         mipsnbsd_store_inferior_registers): Likewise.
5524         * mips-obsd-nat.c (mips64obsd_fetch_inferior_registers,
5525         mips64obsd_store_inferior_registers): Likewise.
5526         * nto-procfs.c (procfs_fetch_registers, procfs_store_registers):
5527         Likewise.
5528         * ppc-fbsd-nat.c (ppcfbsd_fetch_inferior_registers,
5529         ppcfbsd_store_inferior_registers): Likewise.
5530         * ppc-linux-nat.c (ppc_linux_fetch_inferior_registers,
5531         ppc_linux_store_inferior_registers): Likewise.
5532         * ppc-nbsd-nat.c (ppcnbsd_fetch_inferior_registers,
5533         ppcnbsd_store_inferior_registers): Likewise.
5534         * ppc-obsd-nat.c (ppcobsd_fetch_registers,
5535         ppcobsd_store_registers): Likewise.
5536         * procfs.c (procfs_fetch_registers, procfs_store_registers):
5537         Likewise.
5538         * ravenscar-thread.c (ravenscar_fetch_registers,
5539         ravenscar_store_registers, ravenscar_prepare_to_store):
5540         Likewise.
5541         * record-btrace.c (record_btrace_fetch_registers,
5542         record_btrace_store_registers, record_btrace_prepare_to_store):
5543         Likewise.
5544         * remote-sim.c (gdbsim_fetch_register, gdbsim_store_register):
5545         Lookup inferior using ptid from regcache, instead of
5546         current_inferior.
5547         * remote.c (remote_fetch_registers, remote_store_registers): Use
5548         ptid from regcache.
5549         * rs6000-nat.c (fetch_register, store_register): Likewise.
5550         * s390-linux-nat.c (s390_linux_fetch_inferior_registers,
5551         s390_linux_store_inferior_registers): Likewise.
5552         * sh-nbsd-nat.c (shnbsd_fetch_inferior_registers,
5553         shnbsd_store_inferior_registers): Likewise.
5554         * sol-thread.c (sol_thread_fetch_registers,
5555         sol_thread_store_registers): Likewise.
5556         * sparc-nat.c (sparc_fetch_inferior_registers,
5557         sparc_store_inferior_registers): Likewise.
5558         * tilegx-linux-nat.c (fetch_inferior_registers,
5559         store_inferior_registers): Likewise.
5560         * vax-bsd-nat.c (vaxbsd_fetch_inferior_registers,
5561         vaxbsd_store_inferior_registers): Likewise.
5562         * xtensa-linux-nat.c (fetch_gregs, store_gregs, fetch_xtregs,
5563         store_xtregs): Likewise.
5564
5565 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
5566
5567         PR gdb/14441
5568         * NEWS: Mention support for rvalue references in GDB and python.
5569         * doc/gdb.texinfo (C Plus Plus Expressions): Mention that GDB
5570         supports both lvalue and rvalue references.
5571
5572 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
5573
5574         PR gdb/14441
5575         * gdbtypes.c (rank_one_type): Implement overloading
5576         resolution rules regarding rvalue references.
5577
5578 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
5579
5580         PR gdb/14441
5581         * aarch64-tdep.c (aarch64_type_align)
5582         (aarch64_extract_return_value, aarch64_store_return_value): Change
5583         lvalue reference type checks to general reference type checks.
5584         * amd64-tdep.c (amd64_classify): Likewise.
5585         * amd64-windows-tdep.c (amd64_windows_passed_by_integer_register):
5586         Likewise.
5587         * arm-tdep.c (arm_type_align, arm_extract_return_value)
5588         (arm_store_return_value): Likewise.
5589         * ax-gdb.c (gen_fetch, gen_cast): Likewise.
5590         * c-typeprint.c (c_print_type): Likewise.
5591         * c-varobj.c (adjust_value_for_child_access, c_value_of_variable)
5592         (cplus_number_of_children, cplus_describe_child): Likewise.
5593         * compile/compile-c-symbols.c (generate_vla_size): Likewise.
5594         * completer.c (expression_completer): Likewise.
5595         * cp-support.c (make_symbol_overload_list_adl_namespace):
5596         Likewise.
5597         * darwin-nat-info.c (info_mach_region_command): Likewise.
5598         * dwarf2loc.c (entry_data_value_coerce_ref)
5599         (value_of_dwarf_reg_entry): Likewise.
5600         * eval.c (ptrmath_type_p, evaluate_subexp_standard)
5601         (evaluate_subexp_for_address, evaluate_subexp_for_sizeof):
5602         Likewise.
5603         * findvar.c (extract_typed_address, store_typed_address):
5604         Likewise.
5605         * gdbtypes.c (rank_one_type): Likewise.
5606         * hppa-tdep.c (hppa64_integral_or_pointer_p): Likewise.
5607         * infcall.c (value_arg_coerce): Likewise.
5608         * language.c (pointer_type): Likewise.
5609         * m32c-tdep.c (m32c_reg_arg_type, m32c_m16c_address_to_pointer):
5610         Likewise.
5611         * m88k-tdep.c (m88k_integral_or_pointer_p): Likewise.
5612         * mn10300-tdep.c (mn10300_type_align): Likewise.
5613         * msp430-tdep.c (msp430_push_dummy_call): Likewise.
5614         * ppc-sysv-tdep.c (do_ppc_sysv_return_value)
5615         (ppc64_sysv_abi_push_param, ppc64_sysv_abi_return_value):
5616         Likewise.
5617         * printcmd.c (print_formatted, x_command): Likewise.
5618         * python/py-type.c (typy_get_composite, typy_template_argument):
5619         Likewise.
5620         * python/py-value.c (valpy_referenced_value)
5621         (valpy_get_dynamic_type, value_has_field): Likewise.
5622         * s390-linux-tdep.c (s390_function_arg_integer): Likewise.
5623         * sparc-tdep.c (sparc_integral_or_pointer_p): Likewise.
5624         * sparc64-tdep.c (sparc64_integral_or_pointer_p): Likewise.
5625         * spu-tdep.c (spu_scalar_value_p): Likewise.
5626         * symtab.c (lookup_symbol_aux): Likewise.
5627         * typeprint.c (whatis_exp, print_type_scalar): Likewise.
5628         * valarith.c (binop_types_user_defined_p, unop_user_defined_p):
5629         Likewise.
5630         * valops.c (value_cast_pointers, value_cast)
5631         (value_reinterpret_cast, value_dynamic_cast, value_addr, typecmp)
5632         (value_struct_elt, value_struct_elt_bitpos)
5633         (value_find_oload_method_list, find_overload_match)
5634         (value_rtti_indirect_type): Likewise.
5635         * valprint.c (val_print_scalar_type_p, generic_val_print):
5636         Likewise.
5637         * value.c (value_actual_type, value_as_address, unpack_long)
5638         (pack_long, pack_unsigned_long, coerce_ref_if_computed)
5639         (coerce_ref): Likewise.
5640         * varobj.c (varobj_get_value_type): Likewise.
5641
5642 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
5643
5644         PR gdb/14441
5645         * doc/python.texi (Types in Python): Add TYPE_CODE_RVALUE_REF to
5646         table of constants.
5647         * python/lib/gdb/command/explore.py: Support exploring values
5648         of rvalue reference types.
5649         * python/lib/gdb/types.py: Implement get_basic_type() for
5650         rvalue reference types.
5651         * python/py-type.c (pyty_codes) <TYPE_CODE_RVALUE_REF>: New
5652         constant.
5653         * python/py-value.c (valpy_getitem): Add an rvalue reference
5654         check.
5655         (valpy_reference_value): Add new parameter "refcode".
5656         (valpy_lvalue_reference_value, valpy_rvalue_reference_value):
5657         New wrappers for valpy_reference_value().
5658         * python/py-xmethods.c (gdbpy_get_xmethod_result_type)
5659         (gdbpy_invoke_xmethod): Likewise.
5660
5661 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
5662
5663         PR gdb/14441
5664         * dwarf2read.c (process_die, read_type_die_1): Handle the
5665         DW_TAG_rvalue_reference_type DIE.
5666         (read_tag_reference_type): Add new parameter "refcode".
5667
5668 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
5669
5670         PR gdb/14441
5671         * c-typeprint.c (c_print_type, c_type_print_varspec_prefix)
5672         (c_type_print_modifier, c_type_print_varspec_suffix)
5673         (c_type_print_base): Support printing rvalue reference types.
5674         * c-valprint.c (c_val_print, c_value_print): Support printing
5675         rvalue reference values.
5676
5677 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
5678
5679         PR gdb/14441
5680         * cp-name-parser.y (ptr_operator): Handle the '&&' token in
5681         typename.
5682         * cp-support.c (replace_typedefs): Handle
5683         DEMANGLE_COMPONENT_RVALUE_REFERENCE.
5684         * python/py-type.c (typy_lookup_type): Likewise.
5685
5686 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
5687
5688         PR gdb/14441
5689         * c-exp.y (ptr_operator): Handle the '&&' token in the typename.
5690         * parse.c (insert_type): Change assert statement.
5691         (follow_types): Handle rvalue reference types.
5692         * parser-defs.h (enum type_pieces) <tp_rvalue_reference>: New
5693         constant.
5694
5695 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
5696
5697         PR gdb/14441
5698         * ada-lang.c (ada_evaluate_subexp): Adhere to the new
5699         value_ref() interface.
5700         * c-valprint.c (c_value_print): Likewise.
5701         * infcall.c (value_arg_coerce): Likewise.
5702         * python/py-value.c (valpy_reference_value): Likewise.
5703         * valops.c (value_cast, value_reinterpret_cast)
5704         (value_dynamic_cast, typecmp): Likewise.
5705         (value_ref): Parameterize by kind of return value reference type.
5706         * value.h (value_ref): Add new parameter "refcode".
5707
5708 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
5709
5710         PR gdb/14441
5711         * dwarf2read.c (read_tag_reference_type): Use
5712         lookup_lvalue_reference_type() instead of lookup_reference_type().
5713         * eval.c (evaluate_subexp_standard): Likewise.
5714         * f-exp.y: Likewise.
5715         * gdbtypes.c (make_reference_type, lookup_reference_type):
5716         Generalize with rvalue reference types.
5717         (lookup_lvalue_reference_type, lookup_rvalue_reference_type): New
5718         convenience wrappers for lookup_reference_type().
5719         * gdbtypes.h (make_reference_type, lookup_reference_type): Add a
5720         reference kind parameter.
5721         (lookup_lvalue_reference_type, lookup_rvalue_reference_type): Add
5722         wrappers for lookup_reference_type().
5723         * guile/scm-type.c (gdbscm_type_reference): Use
5724         lookup_lvalue_reference_type() instead of lookup_reference_type().
5725         * guile/scm-value.c (gdbscm_value_dynamic_type): Likewise.
5726         * parse.c (follow_types): Likewise.
5727         * python/py-type.c (typy_reference, typy_lookup_type): Likewise.
5728         * python/py-value.c (valpy_get_dynamic_type, valpy_getitem):
5729         Likewise.
5730         * python/py-xmethods.c (gdbpy_get_xmethod_result_type)
5731         (gdbpy_invoke_xmethod): Likewise.
5732         * stabsread.c: Provide extra argument to make_reference_type()
5733         call.
5734         * valops.c (value_ref, value_rtti_indirect_type): Use
5735         lookup_lvalue_reference_type() instead of lookup_reference_type().
5736
5737 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
5738
5739         PR gdb/14441
5740         * gdbtypes.h (enum type_code) <TYPE_CODE_RVALUE_REF>: New constant.
5741         (TYPE_IS_REFERENCE): New macro.
5742         (struct type): Add rvalue_reference_type field.
5743         (TYPE_RVALUE_REFERENCE_TYPE): New macro.
5744
5745 2017-03-20  Marc-Andre Laperle  <marc-andre.laperle@ericsson.com>
5746
5747         * NEWS: Add an entry about new '-file-list-shared-libraries' command.
5748         * mi/mi-cmd-file.c (mi_cmd_file_list_shared_libraries):
5749         New function definition.
5750         * mi/mi-cmds.c (mi_cmds): Add -file-list-shared-libraries command.
5751         * mi/mi-cmds.h (mi_cmd_file_list_shared_libraries):
5752         New function declaration.
5753         * mi/mi-interp.c (mi_output_solib_attribs): New Function.
5754         * mi/mi-interp.h: New file.
5755         * solib.c (info_sharedlibrary_command): Replace for loop with
5756         ALL_SO_LIBS macro
5757         * solib.h (update_solib_list): New function declaration.
5758         (so_list_head): Move macro.
5759         * solist.h (ALL_SO_LIBS): New macro.
5760
5761 2017-03-20  Marc-Andre Laperle  <marc-andre.laperle@ericsson.com>
5762
5763         * infcmd.c (post_create_inferior): Remove unused argument in
5764         call to solib_add.
5765         * remote.c (remote_start_remote): Likewise.
5766         * solib-frv.c (frv_fetch_objfile_link_map): Likewise.
5767         * solib-svr4.c: (svr4_fetch_objfile_link_map): Likewise.
5768         (enable_break): Likewise.
5769         * solib.c (update_solib_list): Remove unused target argument
5770         and its documentation.
5771         (solib_add): Remove unused target argument.  Remove unused
5772         argument in call to update_solib_list.
5773         (info_sharedlibrary_command): Remove unused argument in call
5774         to update_solib_list.
5775         (sharedlibrary_command): Remove unused argument in call to
5776         solib_add.
5777         (handle_solib_event): Likewise.
5778         (reload_shared_libraries): Likewise.
5779         * solib.h (solib_add): Remove unused target argument.
5780
5781 2017-03-20  Andreas Arnez  <arnez@linux.vnet.ibm.com>
5782
5783         * s390-linux-tdep.c (is_rsi, is_rie): Remove functions.
5784         (s390_displaced_step_fixup): Cover relative branches with the
5785         default fixup handling.  This fixes lack of support for some
5786         relative branch instructions.
5787
5788 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
5789
5790         * i386-gnu-nat.c (gnu_fetch_registers, gnu_store_registers): Use
5791         ptid from regcache.
5792
5793 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
5794
5795         * i386-darwin-nat.c (i386_darwin_fetch_inferior_registers,
5796         i386_darwin_store_inferior_registers): Use ptid from regcache.
5797
5798 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
5799
5800         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers,
5801         i386bsd_store_inferior_registers): Use ptid from regcache.
5802
5803 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
5804
5805         * hppa-obsd-nat.c (hppaobsd_fetch_registers,
5806         hppaobsd_store_registers): Use ptid from regcache.
5807
5808 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
5809
5810         * hppa-nbsd-nat.c (hppanbsd_fetch_registers,
5811         hppanbsd_store_registers): Use ptid from regcache.
5812
5813 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
5814
5815         * hppa-linux-nat.c (fetch_register, store_register): Use ptid
5816         from regcache.  Use get_ptrace_pid.
5817
5818 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
5819
5820         * corelow.c (get_core_register_section): Use ptid from regcache,
5821         update doc.
5822
5823 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
5824
5825         * bsd-uthread.c (bsd_uthread_fetch_registers,
5826         bsd_uthread_store_registers): Use ptid from regcache, set and
5827         restore inferior_ptid.
5828
5829 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
5830
5831         * arm-nbsd-nat.c (fetch_register, fetch_regs, fetch_fp_register,
5832         fetch_fp_regs, store_register, store_regs, store_fp_register,
5833         store_fp_regs): Use ptid from regcache.
5834
5835 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
5836
5837         * arm-linux-nat.c (fetch_fpregs, store_fpregs, fetch_regs,
5838         store_regs, fetch_wmmx_regs, store_wmmx_regs, fetch_vfp_regs,
5839         store_vfp_regs): Use ptid from regcache.
5840
5841 2017-03-17  Pedro Alves  <palves@redhat.com>
5842
5843         PR remote/21188
5844         * ser-base.c (ser_base_wait_for): Add comment.
5845         (do_ser_base_readchar): Improve comment based on the ser-unix.c's
5846         version.
5847         * ser-unix.c (hardwire_raw): Remove reference to
5848         scb->current_timeout.
5849         (wait_for, do_hardwire_readchar, hardwire_readchar): Delete.
5850         (hardwire_ops): Install ser_base_readchar instead of
5851         hardwire_readchar.
5852         * serial.h (struct serial) <current_timeout, timeout_remaining>:
5853         Remove fields.
5854
5855 2017-03-17  Jonah Graham  <jonah@kichwacoders.com>
5856
5857         PR gdb/19637
5858         * python/lib/gdb/printer/bound_registers.py: Add support for
5859         Python 3.
5860
5861 2017-03-16  Andreas Arnez  <arnez@linux.vnet.ibm.com>
5862
5863         * dwarf2loc.c (indirect_synthetic_pointer): Get data type of
5864         pointed-to DIE and pass it to dwarf2_evaluate_loc_desc_full.
5865         (dwarf2_evaluate_loc_desc_full): New parameter subobj_type; rename
5866         byte_offset to subobj_byte_offset.  Fix the handling of
5867         DWARF_VALUE_STACK on big-endian targets when coming via an
5868         implicit pointer.
5869         (dwarf2_evaluate_loc_desc): Adjust call to
5870         dwarf2_evaluate_loc_desc_full.
5871         * dwarf2loc.h (dwarf2_fetch_die_type_sect_off): New declaration.
5872         * dwarf2read.c (dwarf2_fetch_die_type_sect_off): New function.
5873
5874 2017-03-16  Yao Qi  <yao.qi@linaro.org>
5875
5876         * arm-tdep.c (thumb_record_misc): Decode CBNZ, CBZ, REV16,
5877         and REVSH instructions.
5878
5879 2017-03-16  Yao Qi  <yao.qi@linaro.org>
5880
5881         * arm-tdep.c [GDB_SELF_TEST]: include "selftests.h".
5882         (arm_record_test): Declare.
5883         (_initialize_arm_tdep) [GDB_SELF_TEST]: call register_self_test.
5884         (thumb_record_ld_st_reg_offset): Rewrite the opcode matching to
5885         align with the manual.
5886         (thumb_record_misc): Adjust the code order to align with the
5887         manual.
5888         (thumb2_record_decode_insn_handler): Fix instruction matching.
5889         (instruction_reader_thumb): New class.
5890         (arm_record_test): New function.
5891
5892 2017-03-16  Yao Qi  <yao.qi@linaro.org>
5893
5894         * arm-tdep.c (abstract_memory_reader): New class.
5895         (instruction_reader): New class.
5896         (extract_arm_insn): Add argument 'reader'.  Callers updated.
5897         (decode_insn): Likewise.
5898
5899 2017-03-16  Doug Evans  <dje@google.com>
5900
5901         * guile/scm-lazy-string.c (lazy_string_smob): Clarify use of LENGTH
5902         member.  Change type of TYPE member to SCM.  All uses updated.
5903         (lsscm_make_lazy_string_smob): Add assert.
5904         (lsscm_make_lazy_string): Flag bad length values.
5905         (lsscm_elt_type): New function.
5906         (gdbscm_lazy_string_to_value): Rewrite to use
5907         lsscm_safe_lazy_string_to_value.
5908         (lsscm_safe_lazy_string_to_value): Fix handling of TYPE_CODE_PTR.
5909         * guile/scm-value.c (gdbscm_value_to_lazy_string): Flag bad length
5910         values.  Fix TYPE_CODE_PTR.  Handle TYPE_CODE_ARRAY.  Handle typedefs
5911         in incoming type.
5912         * guile/guile-internal.h (tyscm_scm_to_type): Declare.
5913         * guile/scm-type.c (tyscm_scm_to_type): New function.
5914
5915 2017-03-15  Doug Evans  <dje@google.com>
5916
5917         PR python/17728, python/18439, python/18779
5918         * python/py-lazy-string.c (lazy_string_object): Clarify use of LENGTH
5919         member.  Change type of TYPE member to PyObject *.  All uses updated.
5920         (stpy_convert_to_value): Fix handling of TYPE_CODE_PTR.
5921         (gdbpy_create_lazy_string_object): Flag bad length values.
5922         Handle TYPE_CODE_ARRAY with possibly different user-provided length.
5923         Handle typedefs in incoming type.
5924         (stpy_lazy_string_elt_type): New function.
5925         (gdbpy_extract_lazy_string): Call it.
5926         * python/py-value.c (valpy_lazy_string): Flag bad length values.
5927         Fix handling of TYPE_CODE_PTR.  Handle TYPE_CODE_ARRAY.  Handle
5928         typedefs in incoming type.
5929
5930 2017-03-16  Doug Evans  <dje@google.com>
5931
5932         * guile/guile-internal.h (tyscm_scm_to_type): Declare.
5933         * guile/scm-type.c (tyscm_scm_to_type): New function.
5934
5935 2017-03-16  Jiong Wang  <jiong.wang@arm.com>
5936
5937         * inf-ptrace.c (inf_ptrace_peek_poke): Change the type to
5938         "ULONGEST" for "skip".
5939
5940 2017-03-14  Andreas Arnez  <arnez@linux.vnet.ibm.com>
5941
5942         PR gdb/21220
5943         * inf-ptrace.c (inf_ptrace_xfer_partial): In "case
5944         TARGET_OBJECT_MEMORY", extract the logic for ptrace peek/poke...
5945         (inf_ptrace_peek_poke): ...here.  New function.  Now also loop
5946         over ptrace peek/poke until end of buffer or error.
5947
5948 2017-03-14  Simon Marchi  <simon.marchi@ericsson.com>
5949
5950         * parse.c (length_of_subexp): Make static.
5951         * parser-defs.h (length_of_subexp): Remove.
5952
5953 2017-03-14  Andreas Arnez  <arnez@linux.vnet.ibm.com>
5954
5955         * linux-nat.c (linux_proc_xfer_partial): Handle write operations
5956         as well.
5957
5958 2017-03-14  Pedro Alves  <palves@redhat.com>
5959
5960         * cp-name-parser.y (cp_demangled_name_to_comp): Update comment.
5961         (main): Use std::unique_ptr.  Remove calls to
5962         cp_demangled_name_parse_free.
5963
5964 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
5965
5966         * alpha-bsd-nat.c (alphabsd_fetch_inferior_registers,
5967         alphabsd_store_inferior_registers): Use regcache->ptid instead
5968         of inferior_ptid.
5969
5970 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
5971
5972         * aix-thread.c (aix_thread_fetch_registers,
5973         aix_thread_store_registers): Use regcache->ptid instead of
5974         inferior_ptid.
5975
5976 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
5977
5978         * aarch64-linux-nat.c (fetch_gregs_from_thread,
5979         store_gregs_to_thread, fetch_fpregs_from_thread,
5980         store_fpregs_to_thread): Use regcache->ptid instead of
5981         inferior_ptid.
5982
5983 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
5984
5985         * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers,
5986         amd64_linux_fetch_inferior_registers): Use regcache->ptid
5987         instead of inferior_ptid.
5988
5989 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
5990
5991         * target.c (target_fetch_registers, target_store_registers): Add
5992         assert.
5993
5994 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
5995
5996         * regcache.h (regcache_get_ptid): New function.
5997         * regcache.c (regcache_get_ptid): New function.
5998
5999 2017-03-13  Mark Wielaard  <mark@klomp.org>
6000
6001         * cp-name-parser.y (make_empty): Initialize d_printing to zero.
6002
6003 2017-03-10  Keith Seitz  <keiths@redhat.com>
6004
6005         PR c++/8218
6006         * c-typeprint.c (cp_type_print_method_args): Skip artificial arguments.
6007
6008 2017-03-08  Pedro Alves  <palves@redhat.com>
6009
6010         PR gdb/18360
6011         * infrun.c (start_step_over, do_target_resume, resume)
6012         (restart_threads): Assert we're not resuming a thread that is
6013         meant to be stopped.
6014         (infrun_thread_stop_requested_callback): Delete.
6015         (infrun_thread_stop_requested): If the thread is internally
6016         stopped, queue a pending stop event and clear the thread's
6017         inline-frame state.
6018         (handle_stop_requested): New function.
6019         (handle_syscall_event, handle_inferior_event_1): Use
6020         handle_stop_requested.
6021         (handle_stop_requested): New function.
6022         (handle_signal_stop): Set the thread's stop_signal here instead of
6023         at caller.
6024         (finish_step_over): Clear step over info unconditionally.
6025         (handle_signal_stop): If the user had interrupted the event
6026         thread, consider the stop a random signal.
6027         (handle_signal_stop) <signal arrived while stepping over
6028         breakpoint>: Don't restart threads here.
6029         (stop_waiting): Don't clear step-over info here.
6030
6031 2017-03-08  Pedro Alves  <palves@redhat.com>
6032
6033         PR 21206
6034         * common/gdb_unlinker.h (unlinker::unlinker): Attribute nonnull
6035         goes to argument 2, not 1.
6036
6037 2017-03-08  Pedro Alves  <palves@redhat.com>
6038
6039         PR cli/21218
6040         * top.c (gdb_readline_wrapper): Avoid passing NULL to
6041         display_gdb_prompt.
6042         (command_line_input): Add comment.
6043
6044 2017-03-08  Pedro Alves  <palves@redhat.com>
6045
6046         PR tui/21216
6047         * tui/tui-file.c (tui_file::write): New.
6048         * tui/tui-file.h (tui_file): Override "write".
6049         * tui/tui-io.c (do_tui_putc, update_start_line): New functions,
6050         factored out from ...
6051         (tui_puts): ... here.
6052         (tui_putc): Use them.
6053         (tui_write): New function.
6054         * tui/tui-io.h (tui_write): Declare.
6055
6056 2017-03-07  Sergio Durigan Junior  <sergiodj@redhat.com>
6057
6058         * Makefile.in (SFILES): Replace "environ.c" with
6059         "common/environ.c".
6060         (HFILES_NO_SRCDIR): Likewise, for "environ.h".
6061         * environ.c: Include "common-defs.h" instead of "defs.h.  Moved
6062         to...
6063         * common/environ.c: ... here.
6064         * environ.h: Moved to...
6065         * common/environ.h: ... here.
6066
6067 2017-03-07  Peter Bergner  <bergner@vnet.ibm.com>
6068
6069         * gdbarch.sh (pstring_ptr): New static function.
6070         (gdbarch_disassembler_options): Use it.
6071         (gdbarch_verify_disassembler_options): Print valid_disassembler_options,
6072         not valid_disassembler_option->name.
6073         * gdbarch.c: Regenerate.
6074
6075 2017-03-07  Peter Bergner  <bergner@vnet.ibm.com>
6076
6077         * config/powerpc/ppc64-linux.mh (MH_CFLAGS): Delete.
6078
6079 2017-03-07  Pedro Alves  <palves@redhat.com>
6080
6081         * tui/tui-regs.c (tui_restore_gdbout): Don't delete gdb_stdout.
6082
6083 2017-03-07  Walfred Tedeschi  <walfred.tedeschi@intel.com>
6084
6085         * i387-tdep.h (i387_reset_bnd_regs): Add function definition.
6086         * i387-tdep.c (i387_reset_bnd_regs): Add function implementation.
6087         * i386-tdep.c (i386_push_dummy_call): Call i387_reset_bnd_regs.
6088         * amd64-tdep.c (amd64_push_dummy_call): Call i387_reset_bnd_regs.
6089
6090 2017-03-06  Simon Marchi  <simon.marchi@ericsson.com>
6091
6092         * xtensa-linux-nat.c (fetch_gregs): Remove const.
6093
6094 2017-03-03  Simon Marchi  <simon.marchi@ericsson.com>
6095
6096         * remote.c (remote_add_target_side_commands): Use range-based
6097         for loop.
6098
6099 2017-03-03  Yao Qi  <yao.qi@linaro.org>
6100
6101         PR gdb/21165
6102         * ada-valprint.c (ada_val_print_ref): Call value_fetch_lazy if
6103         value is lazy.
6104         * valprint.c (common_val_print): Likewise.
6105
6106 2017-02-28  Peter Bergner  <bergner@vnet.ibm.com>
6107
6108         * NEWS: Mention new set/show disassembler-options commands.
6109         * doc/gdb.texinfo: Document new set/show disassembler-options commands.
6110         * disasm.c: Include "arch-utils.h", "gdbcmd.h" and "safe-ctype.h".
6111         (prospective_options): New static variable.
6112         (gdb_disassembler::gdb_disassembler): Initialize
6113         m_di.disassembler_options.
6114         (gdb_buffered_insn_length_init_dis): Initilize di->disassembler_options.
6115         (get_disassembler_options): New function.
6116         (set_disassembler_options): Likewise.
6117         (set_disassembler_options_sfunc): Likewise.
6118         (show_disassembler_options_sfunc): Likewise.
6119         (disassembler_options_completer): Likewise.
6120         (_initialize_disasm): Likewise.
6121         * disasm.h (get_disassembler_options): New prototype.
6122         (set_disassembler_options): Likewise.
6123         * gdbarch.sh (gdbarch_disassembler_options): New variable.
6124         (gdbarch_verify_disassembler_options): Likewise.
6125         * gdbarch.c: Regenerate.
6126         * gdbarch.h: Likewise.
6127         * arm-tdep.c (num_disassembly_options): Delete.
6128         (set_disassembly_style): Likewise.
6129         (arm_disassembler_options): New static variable.
6130         (set_disassembly_style_sfunc): Convert short style name into long
6131         option name.  Call set_disassembler_options.
6132         (show_disassembly_style_sfunc): New function.
6133         (arm_gdbarch_init): Call set_gdbarch_disassembler_options and
6134         set_gdbarch_verify_disassembler_options.
6135         (_initialize_arm_tdep): Delete regnames variable and update callers.
6136         (arm_disassembler_options): Initialize.
6137         (disasm_options): New variable.
6138         (num_disassembly_options): Rename from this...
6139         (num_disassembly_styles): ...to this.  Compute by scanning through
6140         disasm_options.
6141         (valid_disassembly_styles): Initialize using disasm_options.
6142         Remove calls to parse_arm_disassembler_option, get_arm_regnames and
6143         set_arm_regname_option.
6144         Pass show_disassembly_style_sfunc to the "disassembler" setshow command.
6145         * rs6000-tdep.c (powerpc_disassembler_options): New static variable.
6146         (rs6000_gdbarch_init): Call set_gdbarch_disassembler_options and
6147         set_gdbarch_verify_disassembler_options.
6148         * s390-tdep.c (s390_disassembler_options): New static variable.
6149         (s390_gdbarch_init):all set_gdbarch_disassembler_options and
6150         set_gdbarch_verify_disassembler_options.
6151
6152 2017-02-27  Simon Marchi  <simon.marchi@ericsson.com>
6153
6154         * remote.c (remote_add_target_side_condition): Remove "struct"
6155         keyword from range-based for loop.
6156
6157 2017-02-27  Simon Marchi  <simon.marchi@ericsson.com>
6158
6159         * remote.c (remote_add_target_side_condition): Use range-based
6160         for loop.  Update comment.
6161
6162 2017-02-27  Yao Qi  <yao.qi@linaro.org>
6163
6164         * f-typeprint.c (f_print_type): Check "varstring" is empty first.
6165
6166 2017-02-26  Alan Hayward  <alan.hayward@arm.com>
6167
6168         * regcache.c (regcache_raw_update): New function.
6169         (regcache_raw_read): Move code to regcache_raw_update.
6170         * regcache.h (regcache_raw_update): New declaration.
6171         * remote.c (remote_prepare_to_store): Call regcache_raw_update.
6172
6173 2017-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
6174
6175         * dwarf2read.c (create_debug_type_hash_table): Initialize
6176         header.signature and header.type_offset_in_tu.
6177
6178 2017-02-24  Pedro Alves  <palves@redhat.com>
6179
6180         * symtab.c (make_file_symbol_completion_list_1): Use
6181         add_symtab_completions.
6182
6183 2017-02-24  Alan Hayward  <alan.hayward@arm.com>
6184
6185         * stack.c (frame_info): Use frame_unwind_register_value to avoid buf.
6186
6187 2017-02-24  Alan Hayward  <alan.hayward@arm.com>
6188
6189         * i386-tdep.c (i386_pseudo_register_read_into_value): Use
6190         I386_MAX_REGISTER_SIZE.
6191         (i386_pseudo_register_write): Likewise.
6192         (i386_process_record): Likewise.
6193         * i387-tdep.c (i387_supply_xsave): Likewise.
6194         * m68k-linux-nat.c (fetch_register): Use M68K_MAX_REGISTER_SIZE.
6195         (store_register): Likewise.
6196
6197 2017-02-23  Pedro Alves  <palves@redhat.com>
6198
6199         * ada-lang.c: Include "common/function-view.h".
6200         (ada_iterate_over_symbols): Adjust to use function_view as
6201         callback type.
6202         (struct add_partial_datum, ada_complete_symbol_matcher): Delete.
6203         (ada_make_symbol_completion_list): Use a lambda.
6204         (ada_exc_search_name_matches): Delete.
6205         (name_matches_regex): New.
6206         (ada_add_global_exceptions): Use a lambda and name_matches_regex.
6207         * compile/compile-c-support.c: Include "common/function-view.h".
6208         (print_one_macro): Change prototype to accept a ui_file pointer.
6209         (write_macro_definitions): Use a lambda.
6210         * dwarf2read.c: Include "common/function-view.h".
6211         (dw2_map_expand_apply, dw2_map_symtabs_matching_filename)
6212         (dw2_expand_symtabs_matching): Adjust to use function_view as
6213         callback type.
6214         * language.h: Include "common/function-view.h".
6215         (struct language_defn) <la_iterate_over_symbols>: Adjust to use
6216         function_view as callback type.
6217         (LA_ITERATE_OVER_SYMBOLS): Remove DATA parameter.
6218         * linespec.c: Include "common/function-view.h".
6219         (collect_info::add_symbol): New method.
6220         (struct symbol_and_data_callback, iterate_inline_only, struct
6221         symbol_matcher_data, iterate_name_matcher): Delete.
6222         (iterate_over_all_matching_symtabs): Adjust to use function_view
6223         as callback type and lambdas.
6224         (iterate_over_file_blocks): Adjust to use function_view as
6225         callback type.
6226         (decode_compound_collector): Now a class with private fields.
6227         (decode_compound_collector::release_symbols): New method.
6228         (collect_one_symbol): Rename to...
6229         (decode_compound_collector::operator()): ... this and adjust.
6230         (lookup_prefix_sym): decode_compound_collector construction bits
6231         move to decode_compound_collector ctor.  Pass the
6232         decode_compound_collector object directly as callback.  Remove
6233         cleanups and use decode_compound_collector::release_symbols
6234         instead.
6235         (symtab_collector): Now a class with private fields.
6236         (symtab_collector::release_symtabs): New method.
6237         (add_symtabs_to_list): Rename to...
6238         (symtab_collector::operator()): ... this and adjust.
6239         (collect_symtabs_from_filename): symtab_collector construction
6240         bits move to symtab_collector ctor.  Pass the symtab_collector
6241         object directly as callback.  Remove cleanups and use
6242         symtab_collector::release_symtabs instead.
6243         (collect_symbols): Delete.
6244         (add_matching_symbols_to_info): Use lambdas.
6245         * macrocmd.c (print_macro_callback): Delete.
6246         (info_macro_command): Use a lambda.
6247         (info_macros_command): Pass print_macro_definition as callable
6248         directly.
6249         (print_one_macro): Remove 'ignore' parameter.
6250         (macro_list_command): Adjust.
6251         * macrotab.c (macro_for_each_data::fn): Now a function_view.
6252         (macro_for_each_data::user_data): Delete field.
6253         (foreach_macro): Adjust to call the function_view.
6254         (macro_for_each): Adjust to use function_view as callback type.
6255         (foreach_macro_in_scope): Adjust to call the function_view.
6256         (macro_for_each_in_scope): Adjust to use function_view as callback
6257         type.
6258         * macrotab.h: Include "common/function-view.h".
6259         (macro_callback_fn): Declare a prototype instead of a pointer.
6260         Remove "user_data" parameter.
6261         (macro_for_each, macro_for_each_in_scope): Adjust to use
6262         function_view as callback type.
6263         * psymtab.c (partial_map_expand_apply)
6264         (psym_map_symtabs_matching_filename, recursively_search_psymtabs):
6265         Adjust to use function_view as callback type and to return bool.
6266         (psym_expand_symtabs_matching): Adjust to use function_view as
6267         callback types.
6268         * symfile-debug.c (debug_qf_map_symtabs_matching_filename): Adjust
6269         to use function_view as callback type and to return bool.
6270         (debug_qf_expand_symtabs_matching): Adjust to use function_view as
6271         callback types.
6272         * symfile.c (expand_symtabs_matching): Adjust to use function_view
6273         as callback types.
6274         * symfile.h: Include "common/function-view.h".
6275         (expand_symtabs_file_matcher_ftype)
6276         (expand_symtabs_symbol_matcher_ftype)
6277         (expand_symtabs_exp_notify_ftype): Remove "data" parameter and
6278         return bool.
6279         (quick_symbol_functions::map_symtabs_matching_filename)
6280         (quick_symbol_functions::expand_symtabs_matching): Adjust to use
6281         function_view as callback type and return bool.
6282         (expand_symtabs_matching): Adjust to use function_view as callback
6283         type.
6284         (maintenance_expand_name_matcher)
6285         (maintenance_expand_file_matcher): Delete.
6286         (maintenance_expand_symtabs): Use lambdas.
6287         * symtab.c (iterate_over_some_symtabs): Adjust to use
6288         function_view as callback types and return bool.
6289         (iterate_over_symtabs): Likewise.  Use unique_xmalloc_ptr instead
6290         of a cleanup.
6291         (lookup_symtab_callback): Delete.
6292         (lookup_symtab): Use a lambda.
6293         (iterate_over_symbols): Adjust to use function_view as callback
6294         type.
6295         (struct search_symbols_data, search_symbols_file_matches)
6296         (search_symbols_name_matches): Delete.
6297         (search_symbols): Use a pair of lambdas.
6298         (struct add_name_data, add_macro_name, symbol_completion_matcher)
6299         (symtab_expansion_callback): Delete.
6300         (default_make_symbol_completion_list_break_on_1): Use lambdas.
6301         * symtab.h: Include "common/function-view.h".
6302         (iterate_over_some_symtabs): Adjust to use function_view as
6303         callback type and return bool.
6304         (iterate_over_symtabs): Adjust to use function_view as callback
6305         type.
6306         (symbol_found_callback_ftype): Remove 'data' parameter and return
6307         bool.
6308         (iterate_over_symbols): Adjust to use function_view as callback
6309         type.
6310
6311 2017-02-23  Pedro Alves  <palves@redhat.com>
6312
6313         * Makefile.in (SUBDIR_UNITTESTS_SRCS, SUBDIR_UNITTESTS_OBS): New.
6314         (%.o) <unittests/%.c>: New pattern.
6315         * configure.ac ($development): Add $(SUBDIR_UNITTESTS_OBS) to
6316         CONFIG_OBS, and $(SUBDIR_UNITTESTS_SRCS) to CONFIG_SRCS.
6317         * common/function-view.h: New file.
6318         * unittests/function-view-selftests.c: New file.
6319         * configure: Regenerate.
6320
6321 2017-02-23  Simon Marchi  <simon.marchi@ericsson.com>
6322
6323         * bsd-uthread.c (bsd_uthread_thread_alive): Use ptid instead of
6324         inferior_ptid.
6325         * go32-nat.c (go32_thread_alive): Likewise.
6326
6327 2017-02-23  Yao Qi  <yao.qi@linaro.org>
6328
6329         * varobj-iter.h (varobj_iter_delete): Call xfree instead of
6330         delete.
6331
6332 2017-02-23  Yao Qi  <yao.qi@linaro.org>
6333
6334         * varobj.c (varobj_clear_saved_item): Use delete instead of
6335         xfree.
6336         (update_dynamic_varobj_children): Likewise.
6337
6338 2017-02-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
6339
6340         * dwarf2read.c (dwarf2_record_block_ranges): Add forgotten BASEADDR.
6341
6342 2017-02-21  Simon Marchi  <simon.marchi@ericsson.com>
6343
6344         * common/enum-flags.h (enum_flags::enum_flags): Initialize
6345         m_enum_value to 0 in default constructor.
6346
6347 2017-02-21  Edjunior Barbosa Machado  <emachado@linux.vnet.ibm.com>
6348
6349         * rs6000-tdep.c (LOAD_AND_RESERVE_MASK): Rename from LWARX_MASK.
6350         (STORE_CONDITIONAL_MASK): Rename from STWCX_MASK.
6351         (LBARX_INSTRUCTION, LHARX_INSTRUCTION, LQARX_INSTRUCTION,
6352         STBCX_INSTRUCTION, STHCX_INSTRUCTION, STQCX_INSTRUCTION): New defines.
6353         (IS_LOAD_AND_RESERVE_INSN, IS_STORE_CONDITIONAL_INSN): New macros.
6354         (ppc_displaced_step_copy_insn): Use IS_LOAD_AND_RESERVE_INSN.
6355         (ppc_deal_with_atomic_sequence): Use IS_LOAD_AND_RESERVE_INSN and
6356         IS_STORE_CONDITIONAL_INSN.
6357
6358 2017-02-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
6359
6360         * dwarf2_rnglists_process: Initialize range_beginning and range_end.
6361
6362 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
6363
6364         * NEWS (Changes since GDB 7.12): Add DWARF-5.
6365
6366 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
6367
6368         * dwarf2read.c (skip_one_die, read_attribute_value)
6369         (dwarf2_const_value_attr, dump_die_shallow)
6370         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
6371         (skip_form_bytes, attr_form_is_constant): Handle DW_FORM_data16.
6372
6373 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
6374
6375         * dwarf2read.c (read_file_scope): Rename DW_MACRO_GNU_*.
6376         (dwarf_parse_macro_header): Accept DWARF version 5.
6377         (dwarf_decode_macro_bytes, dwarf_decode_macros): Rename DW_MACRO_GNU_*.
6378
6379 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
6380
6381         * block.c (call_site_for_pc): Rename DW_OP_GNU_*, DW_TAG_GNU_* and
6382         DW_AT_GNU_*.
6383         * common/common-exceptions.h (enum errors): Likewise.
6384         * dwarf2-frame.c (class dwarf_expr_executor): Likewise.
6385         * dwarf2expr.c (dwarf_block_to_dwarf_reg)
6386         (dwarf_expr_context::execute_stack_op): Likewise.
6387         * dwarf2expr.h (struct dwarf_expr_context, struct dwarf_expr_piece):
6388         Likewise.
6389         * dwarf2loc.c (dwarf_evaluate_loc_desc::get_base_type)
6390         (dwarf_evaluate_loc_desc::push_dwarf_reg_entry_value)
6391         (show_entry_values_debug, call_site_to_target_addr)
6392         (func_addr_to_tail_call_list, func_verify_no_selftailcall)
6393         (dwarf_expr_reg_to_entry_parameter, dwarf_entry_parameter_to_value)
6394         (entry_data_value_free_closure, value_of_dwarf_reg_entry)
6395         (value_of_dwarf_block_entry, indirect_pieced_value)
6396         (symbol_needs_eval_context::push_dwarf_reg_entry_value):
6397         (disassemble_dwarf_expression): Likewise.
6398         * dwarf2read.c (process_die, inherit_abstract_dies)
6399         (read_call_site_scope): Likewise.
6400         * gdbtypes.h (struct func_type, struct call_site_parameter)
6401         (struct call_site): Likewise.
6402         * stack.c (read_frame_arg): Likewise.
6403         * std-operator.def (OP_VAR_ENTRY_VALUE): Likewise.
6404
6405 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
6406
6407         * defs.h (read_unsigned_leb128): New declaration.
6408         * dwarf2loc.c (decode_debug_loclists_addresses): New function.
6409         (decode_debug_loc_dwo_addresses): Update DEBUG_LOC_* to DW_LLE_*.
6410         (dwarf2_find_location_expression): Call also
6411         decode_debug_loclists_addresses.  Handle DWARF-5 ULEB128 length.
6412         * dwarf2loc.h (dwarf2_version): New declaration.
6413         * dwarf2read.c (struct dwarf2_per_objfile): Add loclists, line_str,
6414         rnglists.
6415         (dwarf2_elf_names): Add .debug_loclists, .debug_line_str,
6416         .debug_rnglists.
6417         (struct dwop_section_names): Add loclists_dwo.
6418         (dwop_section_names): Add .debug_loclists.dwo.
6419         (struct comp_unit_head): Add unit_type, signature, type_offset_in_tu.
6420         (struct dwarf2_per_cu_data): Add dwarf_version.
6421         (struct dwo_sections): Add loclists.
6422         (struct attr_abbrev): Add implicit_const.
6423         (read_indirect_line_string): New declaration.
6424         (read_unsigned_leb128): Delete declaration.
6425         (rcuh_kind): New definition.
6426         (read_and_check_comp_unit_head): Change parameter
6427         is_debug_types_section to section_kind.
6428         (dwarf2_locate_sections): Handle loclists, line_str and rnglists.
6429         (read_comp_unit_head): Change parameter abfd to section, add parameter
6430         section_kind.  Handle DWARF-5.
6431         (error_check_comp_unit_head): Accept also DWARF version 5.
6432         (read_and_check_comp_unit_head): Change parameter
6433         is_debug_types_section to section_kind.
6434         (read_and_check_type_unit_head): Delete function.
6435         (read_abbrev_offset): Handle DWARF-5.
6436         (create_debug_type_hash_table): Add parameter section_kind.  Process
6437         only DW_UT_type.  Use signature and type_offset_in_tu from struct
6438         comp_unit_head.
6439         (create_debug_types_hash_table): Update create_debug_type_hash_table
6440         caller.
6441         (create_all_type_units): Call create_debug_type_hash_table.
6442         (read_cutu_die_from_dwo, init_cutu_and_read_dies): Change
6443         read_and_check_type_unit_head caller to read_and_check_comp_unit_head
6444         caller.
6445         (skip_one_die): Handle DW_FORM_implicit_const.
6446         (dwarf2_rnglists_process): New function.
6447         (dwarf2_ranges_process): Call dwarf2_rnglists_process for DWARF-5.
6448         (abbrev_table_read_table): Handle DW_FORM_implicit_const.
6449         (read_attribute_value): Handle DW_FORM_implicit_const,
6450         DW_FORM_line_strp.
6451         (read_attribute): Handle DW_FORM_implicit_const.
6452         (read_indirect_string_at_offset_from): New function from
6453         read_indirect_string_at_offset.
6454         (read_indirect_string_at_offset): Call
6455         read_indirect_string_at_offset_from.
6456         (read_indirect_line_string_at_offset): New function.
6457         (read_indirect_string): New function comment.
6458         (read_indirect_line_string): New function.
6459         (read_unsigned_leb128): Make it global.
6460         (dwarf2_string_attr): Handle DWARF-5.
6461         (add_include_dir_stub, read_formatted_entries): New functions.
6462         (dwarf_decode_line_header, dump_die_shallow, cu_debug_loc_section):
6463         Handle DWARF-5.
6464         (per_cu_header_read_in): Update read_comp_unit_head caller.
6465         (dwarf2_version): New function.
6466         * symfile.h (struct dwarf2_debug_sections): Add loclists, line_str and
6467         rnglists.
6468         * xcoffread.c (dwarf2_xcoff_names): Update struct dwarf2_debug_sections
6469         fields.
6470
6471 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
6472
6473         * dwarf2read.c (abbrev_table_read_table): Read the data only once.
6474
6475 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
6476
6477         * dwarf2read.c (dwarf2_ranges_process): New function from
6478         dwarf2_ranges_read.
6479         (dwarf2_ranges_read, dwarf2_record_block_ranges): Use
6480         dwarf2_ranges_process.
6481
6482 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
6483
6484         * dwarf2read.c (create_debug_type_hash_table): New function from
6485         create_debug_types_hash_table.
6486         (create_debug_types_hash_table): Call create_debug_type_hash_table.
6487         (create_all_type_units, open_and_init_dwo_file): Update
6488         create_debug_types_hash_table callers.
6489
6490 2017-02-20  Sergio Durigan Junior  <sergiodj@redhat.com>
6491
6492         PR gdb/16188
6493         * fork-child.c (trace_start_error): Fix thinko.  va_end should
6494         refer to 'ap', not 'args'.
6495
6496 2017-02-20  Sergio Durigan Junior  <sergiodj@redhat.com>
6497             Pedro Alves  <palves@redhat.com>
6498
6499         PR gdb/16188
6500         * darwin-nat.c (darwin_ptrace_me): Check if calls to system
6501         calls succeeded.
6502         * fork-child.c (trace_start_error): New function.
6503         (trace_start_error_with_name): Likewise.
6504         * gnu-nat.c (gnu_ptrace_me): Check if call to PTRACE succeeded.
6505         * inf-ptrace.c (inf_ptrace_me): Likewise.
6506         * inferior.h (trace_start_error): New prototype.
6507         (trace_start_error_with_name): Likewise.
6508
6509 2017-02-15  Sergio Durigan Junior  <sergiodj@redhat.com>
6510
6511         PR gdb/21164
6512         * psymtab.c (maintenance_print_psymbols): Verify if 'argv' is not
6513         NULL before using it.
6514         * symmisc.c (maintenance_print_symbols): Likewise.
6515         (maintenance_print_msymbols): Likewise.
6516
6517 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
6518
6519         * NEWS: Add record Python bindings entry.
6520
6521 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
6522
6523         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-record-btrace.o,
6524         py-record-full.o.
6525         (SUBDIR_PYTHON_SRCS): Add py-record-btrace.c, py-record-full.c.
6526         * python/py-record-btrace.c, python/py-record-btrace.h,
6527         python/py-record-full.c, python/py-record-full.h: New file.
6528         * python/py-record.c: Add include for py-record-btrace.h and
6529         py-record-full.h.
6530         (recpy_method, recpy_format, recpy_goto, recpy_replay_position,
6531         recpy_instruction_history, recpy_function_call_history, recpy_begin,
6532         recpy_end): Use functions from py-record-btrace.c and py-record-full.c.
6533         * python/python-internal.h (PyInt_FromSsize_t, PyInt_AsSsize_t):
6534         New definition.
6535         (gdbpy_initialize_btrace): New export.
6536         * python/python.c (_initialize_python): Add gdbpy_initialize_btrace.
6537
6538 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
6539
6540         * Makefile.in (SUBDIR_PYTHON_OBS): Add python/py-record.o.
6541         (SUBDIR_PYTHON_SRCS): Add python/py-record.c.
6542         * python/py-record.c: New file.
6543         * python/python-internal.h (gdbpy_start_recording,
6544         gdbpy_current_recording, gdpy_stop_recording,
6545         gdbpy_initialize_record): New export.
6546         * python/python.c (_initialize_python): Add gdbpy_initialize_record.
6547         (python_GdbMethods): Add gdbpy_start_recording,
6548         gdbpy_current_recording and gdbpy_stop_recording.
6549
6550 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
6551
6552         * record-btrace.c (record_btrace_record_method): New function.
6553         (init_record_btrace_ops): Initialize to_record_method.
6554         * record-full.c (record_full_record_method): New function.
6555         (init_record_full_ops, init_record_full_core_ops): Add
6556         record_full_record_method.
6557         * record.h (enum record_method): New enum.
6558         * target-debug.h (target_debug_print_enum_record_method: New define.
6559         * target-delegates.c: Regenerate.
6560         * target.c (target_record_method): New function.
6561         * target.h: Include record.h.
6562         (struct target_ops) <to_record_method>: New field.
6563         (target_record_method): New export.
6564
6565 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
6566
6567         * record.h (record_start, record_stop): New export.
6568         * record.c (record_start, record_stop): New function.
6569
6570 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
6571
6572         * btrace.c (btrace_fetch): Copy function call segments pointer
6573         into a vector.
6574         (btrace_clear): Clear the vector.
6575         (btrace_find_insn_by_number): Use binary search to find the correct
6576         function call segment.
6577         * btrace.h (brace_fun_p): New typedef.
6578         (struct btrace_thread_info) <functions>: New field.
6579
6580 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
6581
6582         * record-btrace.c (btrace_ui_out_decode_error): Move most of it ...
6583         * btrace.c (btrace_decode_error): ... here.  New function.
6584         * btrace.h (btrace_decode_error): New export.
6585
6586 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
6587
6588         * btrace.c (ftrace_call_num_insn, btrace_insn_get_error): New function.
6589         (ftrace_new_function, btrace_insn_number, btrace_insn_cmp,
6590         btrace_find_insn_by_number): Remove special case for gaps.
6591         * btrace.h (btrace_insn_get_error): New export.
6592         (btrace_insn_number, btrace_find_insn_by_number): Adjust comment.
6593         * record-btrace.c (btrace_insn_history): Print number for gaps.
6594         (record_btrace_info, record_btrace_goto): Handle gaps.
6595
6596 2017-02-14  Tom Tromey  <tom@tromey.com>
6597
6598         PR python/13598:
6599         * python/python.c (gdbpy_before_prompt_hook): Emit before_prompt
6600         event.
6601         * python/py-evts.c (gdbpy_initialize_py_events): Add
6602         before_prompt registry.
6603         * python/py-events.h (events_object) <before_prompt>: New field.
6604
6605 2017-02-14  Markus Metzger  <markus.t.metzger@intel.com>
6606
6607         * btrace.c (ftrace_new_switch): Preserve up link and flags.
6608
6609 2017-02-13  Luis Machado  <lgustavo@codesourcery.com>
6610
6611         * symfile (_initialize_symfile): Add usage text to the load command's
6612         help text.
6613
6614 2017-02-10  Simon Marchi  <simon.marchi@ericsson.com>
6615
6616         * utils.c (defaulted_query): Don't query on secondary UIs.
6617
6618 2017-02-10  Tom Tromey  <tom@tromey.com>
6619
6620         * rust-lang.c (rust_get_disr_info): Remove unused variable.
6621
6622 2017-02-10  Tom Tromey  <tom@tromey.com>
6623
6624         * python/py-value.c (valpy_richcompare_throw): Remove unnecessary
6625         "cleanup" local.
6626         * python/py-type.c (typy_legacy_template_argument): Remove
6627         unnecessary "cleanup" local.
6628
6629 2017-02-10  Tom Tromey  <tom@tromey.com>
6630
6631         * python/python.c (do_start_initialization): New function, from
6632         _initialize_python.
6633         (_initialize_python): Call do_start_initialization.
6634         * python/py-linetable.c (ltpy_iternext): Use explicit returns, not
6635         goto.
6636
6637 2017-02-10  Tom Tromey  <tom@tromey.com>
6638
6639         * python/py-prettyprint.c (pretty_print_one_value): Use
6640         gdbpy_ref.
6641
6642 2017-02-10  Tom Tromey  <tom@tromey.com>
6643
6644         * python/py-cmd.c (cmdpy_destroyer): Use gdbpy_ref.
6645         * python/py-breakpoint.c (gdbpy_breakpoint_deleted): Use
6646         gdbpy_ref.
6647         * python/py-type.c (field_new): Use gdbpy_ref.
6648         * python/py-symtab.c (symtab_and_line_to_sal_object): Use
6649         gdbpy_ref.
6650         * python/py-progspace.c (pspy_new): Use gdbpy_ref.
6651         (py_free_pspace): Likewise.
6652         (pspace_to_pspace_object): Likewise.
6653         * python/py-objfile.c (objfpy_new): Use gdbpy_ref.
6654         (py_free_objfile): Likewise.
6655         (objfile_to_objfile_object): Likewise.
6656         * python/py-inferior.c (delete_thread_object): Use
6657         gdbpy_ref.
6658         (infpy_read_memory): Likewise.
6659         (py_free_inferior): Likewise.
6660         * python/py-evtregistry.c (create_eventregistry_object): Use
6661         gdbpy_ref.
6662         * python/py-event.c (create_event_object): Use gdbpy_ref.
6663
6664 2017-02-10  Tom Tromey  <tom@tromey.com>
6665
6666         * python/py-ref.h (gdbpy_ref_policy): Now a template.
6667         (gdbpy_ref): Now a template; allow subclasses of PyObject to be
6668         used.
6669         * python/py-arch.c, python/py-bpevent.c, python/py-breakpoint.c,
6670         python/py-cmd.c, python/py-continueevent.c, python/py-event.c,
6671         python/py-exitedevent.c, python/py-finishbreakpoint.c,
6672         python/py-framefilter.c, python/py-function.c,
6673         python/py-inferior.c, python/py-infevents.c,
6674         python/py-linetable.c, python/py-newobjfileevent.c,
6675         python/py-param.c, python/py-prettyprint.c, python/py-ref.h,
6676         python/py-signalevent.c, python/py-stopevent.c,
6677         python/py-symbol.c, python/py-threadevent.c, python/py-type.c,
6678         python/py-unwind.c, python/py-utils.c, python/py-value.c,
6679         python/py-varobj.c, python/py-xmethods.c, python/python.c,
6680         varobj.c: Change gdbpy_ref to gdbpy_ref<>.
6681
6682 2017-02-10  Tom Tromey  <tom@tromey.com>
6683
6684         * ui-out.h (ui_out_emit_type): New class.
6685         (ui_out_emit_tuple, ui_out_emit_list): New typedefs.
6686         * python/py-framefilter.c (py_print_single_arg): Use gdb::optional
6687         and ui_out_emit_tuple.
6688         (enumerate_locals): Likewise.
6689         (py_mi_print_variables, py_print_locals, py_print_args): Use
6690         ui_out_emit_list.
6691         (py_print_frame): Use gdb::optional, ui_out_emit_tuple,
6692         ui_out_emit_list.
6693         * common/gdb_optional.h: New file.
6694
6695 2017-02-10  Martin Galvan  <martingalvan@sourceware.org>
6696
6697         * MAINTAINERS (Write After Approval): Update my e-mail address.
6698
6699 2017-02-10  Martin Galvan  <martingalvan@sourceware.org>
6700
6701         PR gdb/21122
6702         * breakpoint.c (_initialize_breakpoint): Update the help description
6703         of the 'commands' command to indicate that it takes a list argument.
6704
6705 2017-02-09  Simon Marchi  <simon.marchi@ericsson.com>
6706
6707         * interps.c (current_interp_set_logging): Remove "return".
6708
6709 2017-02-09  Gary Benson  <gbenson@redhat.com>
6710
6711         * symtab.c (add_symtab_completions): Prevent NULL pointer
6712         dereference.
6713
6714 2017-02-08  Pedro Alves  <palves@redhat.com>
6715
6716         * interps.c (interp::interp): Remove reference to quiet_p.
6717         (interp_set): Make static.  Remove dead "Switching to" output
6718         code.
6719         (interp_quiet_p, interp_set_quiet): Delete.
6720         (interpreter_exec_cmd): Don't set the interpreter quiet.
6721         * interps.h (interp_quiet_p): Make static.
6722         (class interp) <quiet_p>: Remove field
6723
6724 2017-02-08  Jerome Guitton  <guitton@adacore.com>
6725
6726         * cli/cli-decode.c (find_command_name_length): Make it extern.
6727         * cli/cli-decode.h (find_command_name_length): Declare.
6728         * cli/cli-script.c (command_name_equals, line_first_arg):
6729         New functions.
6730         (process_next_line): Use cli-decode to parse command names.
6731         (build_command_line): Make args a constant pointer.
6732
6733 2017-02-08  Jerome Guitton  <guitton@adacore.com>
6734
6735         * cli-decode.c (lookup_cmd_1, lookup_cmd_composition):
6736         Remove case-insensitive search.
6737
6738 2017-02-07  Jose E. Marchesi  <jose.marchesi@oracle.com>
6739
6740         * sparc-tdep.c (sparc32_gdbarch_init): Do not place a + operator
6741         at the end of the line.  Avoids an ARI warning.
6742
6743 2017-02-06  Luis Machado  <lgustavo@codesourcery.com>
6744
6745         * NEWS: Mention support for record/replay of Intel 64 rdrand and
6746         rdseed instructions.
6747         i386-tdep.c (i386_process_record): Handle Intel 64 rdrand and rseed.
6748
6749 2017-02-06  Ivo Raisr  <ivo.raisr@oracle.com>
6750
6751         PR tdep/20936
6752         Provide and use sparc32 and sparc64 target description XML files.
6753         * features/sparc/sparc32-cp0.xml, features/sparc/sparc32-cpu.xml,
6754         features/sparc/sparc32-fpu.xml: New files for sparc 32-bit.
6755         * features/sparc/sparc64-cp0.xml, features/sparc/sparc64-cpu.xml,
6756         features/sparc/sparc64-fpu.xml: New files for sparc 64-bit.
6757         * features/sparc/sparc32-solaris.xml: New file.
6758         * features/sparc/sparc64-solaris.xml: New file.
6759         * features/sparc/sparc32-solaris.c: Generated.
6760         * features/sparc/sparc64-solaris.c: Generated.
6761         * sparc-tdep.h: Account for differences in target descriptions.
6762         * sparc-tdep.c (sparc32_register_name): Use target provided registers.
6763         (sparc32_register_type): Use target provided registers.
6764         (validate_tdesc_registers): New function.
6765         (sparc32_gdbarch_init): Use tdesc_has_registers.
6766         Set pseudoregister functions.
6767         * sparc64-tdep.c (sparc64_register_name): Use target provided registers.
6768         (sparc64_register_type): Use target provided registers.
6769         (sparc64_init_abi): Set pseudoregister functions.
6770
6771 2017-02-03  Tom Tromey  <tom@tromey.com>
6772
6773         PR rust/21097:
6774         * rust-lang.c (rust_print_type) <TYPE_CODE_UNION>: Handle enums
6775         with a single member.
6776
6777 2017-02-03  Pedro Alves  <palves@redhat.com>
6778
6779         * cli/cli-interp.c (cli_interp_base::cli_interp_base)
6780         (cli_interp_base::~cli_interp_base): New.
6781         (cli_interp): New struct.
6782         (as_cli_interp): Cast the interp itself to cli_interp.
6783         (cli_interpreter_pre_command_loop): Rename to ...
6784         (cli_interp_base::pre_command_loop): ... this.  Remove 'self'
6785         parameter.
6786         (cli_interpreter_init): Rename to ...
6787         (cli_interp::init): ... this.  Remove 'self' parameter.  Use
6788         boolean.  Make extern.
6789         (cli_interpreter_resume): Rename to ...
6790         (cli_interp::resume): ... this.  Remove 'data' parameter.  Make
6791         extern.
6792         (cli_interpreter_suspend): Rename to ...
6793         (cli_interp::suspend): ... this.  Remove 'data' parameter.  Make
6794         extern.
6795         (cli_interpreter_exec): Rename to ...
6796         (cli_interp::exec): ... this.  Remove 'data' parameter.  Make
6797         extern.
6798         (cli_interpreter_supports_command_editing): Rename to ...
6799         (cli_interp_base::supports_command_editing): ... this.  Remove
6800         'interp' parameter.  Make extern.
6801         (cli_ui_out): Rename to ...
6802         (cli_interp::interp_ui_out): ... this.  Remove 'interp' parameter.
6803         Make extern.
6804         (cli_set_logging): Rename to ...
6805         (cli_interp_base::set_logging): ... this.  Remove 'interp'
6806         parameter.  Make extern.
6807         (cli_interp_procs): Delete.
6808         (cli_interp_factory): Adjust to use "new".
6809         * cli/cli-interp.h: Include "interps.h".
6810         (struct cli_interp_base): New struct.
6811         * interps.c (struct interp): Delete.  Fields moved to interps.h.
6812         (interp_new): Delete.
6813         (interp::interp, interp::~interp): New.
6814         (interp_set): Use bool, and return void.  Assume the interpreter
6815         has suspend, init and resume methods, and that the all return
6816         void.
6817         (set_top_level_interpreter): interp_set returns void.
6818         (interp_ui_out): Adapt.
6819         (current_interp_set_logging): Adapt.
6820         (interp_data): Delete.
6821         (interp_pre_command_loop, interp_supports_command_editing): Adapt.
6822         (interp_exec): Adapt.
6823         (top_level_interpreter_data): Delete.
6824         * interps.h (interp_init_ftype, interp_resume_ftype)
6825         (interp_suspend_ftype, interp_exec_ftype)
6826         (interp_pre_command_loop_ftype, interp_ui_out_ftype): Delete.
6827         (class interp): New.
6828         (interp_new): Delete.
6829         (interp_set): Now returns void.  Use bool.
6830         (interp_data, top_level_interpreter_data): Delete.
6831         * mi/mi-common.h: Include interps.h.
6832         (class mi_interp): Inherit from interp.  Define a ctor.  Declare
6833         init, resume, suspect, exec, interp_ui_out, set_logging and
6834         pre_command_loop methods.
6835         * mi/mi-interp.c (as_mi_interp): Cast the interp itself.
6836         (mi_interpreter_init): Rename to ...
6837         (mi_interp::init): ... this.  Remove the 'interp' parameter, use
6838         bool, return void and make extern.  Adjust.
6839         (mi_interpreter_resume): ... Rename to ...
6840         (mi_interp::resume): ... this.  Remove the 'data' parameter,
6841         return void and make extern.  Adjust.
6842         (mi_interpreter_suspend): ... Rename to ...
6843         (mi_interp::suspend): ... this.  Remove the 'data' parameter,
6844         return void and make extern.  Adjust.
6845         (mi_interpreter_exec): ... Rename to ...
6846         (mi_interp::exec): ... this.  Remove the 'data' parameter and make
6847         extern.  Adjust.
6848         (mi_interpreter_pre_command_loop): ... Rename to ...
6849         (mi_interp::pre_command_loop): ... this.  Remove the 'self'
6850         parameter and make extern.
6851         (mi_on_normal_stop_1): Adjust.
6852         (mi_ui_out): Rename to ...
6853         (mi_interp::interp_ui_out): ... this.  Remove the 'interp'
6854         parameter and make extern.  Adjust.
6855         (mi_set_logging): Rename to ...
6856         (mi_interp::set_logging): ... this.  Remove the 'interp'
6857         parameter and make extern.  Adjust.
6858         (mi_interp_procs): Delete.
6859         (mi_interp_factory): Adjust to use 'new'.
6860         * mi/mi-main.c (mi_cmd_gdb_exit, captured_mi_execute_command)
6861         (mi_print_exception, mi_execute_command, mi_load_progress):
6862         Adjust.
6863         * tui/tui-interp.c (tui_interp): New class.
6864         (as_tui_interp): Return a tui_interp pointer.
6865         (tui_on_normal_stop, tui_on_signal_received)
6866         (tui_on_end_stepping_range, tui_on_signal_exited, tui_on_exited)
6867         (tui_on_no_history, tui_on_user_selected_context_changed): Adjust
6868         to use interp::interp_ui_out.
6869         (tui_init): Rename to ...
6870         (tui_interp::init): ... this.  Remove the 'self' parameter, use
6871         bool, return void and make extern.  Adjust.
6872         (tui_resume): Rename to ...
6873         (tui_interp::resume): ... this.  Remove the 'data' parameter,
6874         return void and make extern.  Adjust.
6875         (tui_suspend): Rename to ...
6876         (tui_interp::suspend): ... this.  Remove the 'data' parameter,
6877         return void and make extern.  Adjust.
6878         (tui_ui_out): Rename to ...
6879         (tui_interp::interp_ui_out): ... this.  Remove the 'self'
6880         parameter, and make extern.  Adjust.
6881         (tui_exec): Rename to ...
6882         (tui_interp::exec): ... this.  Remove the 'data' parameter and
6883         make extern.
6884         (tui_interp_procs): Delete.
6885         (tui_interp_factory): Use "new".
6886
6887 2017-02-02  Tom Tromey  <tom@tromey.com>
6888
6889         * rust-exp.y (ends_raw_string, space_then_number)
6890         (rust_identifier_start_p): Return bool.
6891         * rust-lang.c (rust_tuple_type_p, rust_underscore_fields)
6892         (rust_tuple_struct_type_p, rust_tuple_variant_type_p)
6893         (rust_slice_type_p, rust_range_type_p, rust_u8_type_p)
6894         (rust_chartype_p): Return bool.
6895         (val_print_struct, rust_print_struct_def, rust_print_type):
6896         Update.
6897         * rust-lang.h (rust_tuple_type_p, rust_tuple_struct_type_p):
6898         Return bool.
6899
6900 2017-02-02  Tom Tromey  <tom@tromey.com>
6901
6902         * rust-lang.c: Reindent.
6903
6904 2017-02-02  Tom Tromey  <tom@tromey.com>
6905
6906         * rust-lang.h (rust_crate_for_block): Update.
6907         * rust-lang.c (rust_crate_for_block): Return std::string.
6908         (rust_get_disr_info): Use std:;string, not
6909         gdb::unique_xmalloc_ptr.
6910         * rust-exp.y (crate_name): Update.
6911
6912 2017-02-02  Pedro Alves  <palves@redhat.com>
6913
6914         * disasm-selftests.c (print_one_insn_test): Move the "verbose"
6915         field out of gdb_disassembler_test and make it static.
6916
6917 2017-02-02  Pedro Alves  <palves@redhat.com>
6918
6919         * mi/mi-common.h (struct mi_interp): Delete the mi2_interp,
6920         mi1_interp and mi_interp fields.
6921
6922 2017-02-02  Pedro Alves  <palves@redhat.com>
6923
6924         * cli/cli-interp.c (struct saved_output_files, saved_output):
6925         Moved from cli/cli-logging.c.
6926         (cli_set_logging): New function.
6927         (cli_interp_procs): Install cli_set_logging.
6928         * cli/cli-interp.h (make_logging_output, cli_set_logging):
6929         Declare.
6930         * cli/cli-logging.c (struct saved_output_files, saved_output):
6931         Moved to cli/cli-interp.c.
6932         (pop_output_files): Don't save outputs here.
6933         (make_logging_output): New function.
6934         (handle_redirections): Don't build tee nor save previous outputs
6935         here.
6936         * interps.c (current_interp_set_logging): Change prototype.
6937         Assume there's always a set_logging_proc method installed.
6938         * interps.h (interp_set_logging_ftype): Change prototype.
6939         (current_interp_set_logging): Change prototype and adjust comment.
6940         * mi/mi-interp.c (mi_set_logging): Change protototype.  Adjust to
6941         use make_logging_output.
6942         * tui/tui-interp.c (tui_interp_procs): Install cli_set_logging.
6943 2017-02-02  Pedro Alves  <palves@redhat.com>
6944
6945         * cli/cli-logging.c (maybe_warn_already_logging): New factored out
6946         from ...
6947         (set_logging_overwrite): ... here.
6948         (logging_no_redirect_file): Delete.
6949         (set_logging_redirect): Don't handle redirection on the fly.
6950         Instead warn that "logging off" / "logging on" is necessary.
6951         (pop_output_files): Delete references to logging_no_redirect_file.
6952         (show_logging_command): Always speak in terms of what will happen
6953         once logging is reenabled.
6954
6955 2017-02-02  Pedro Alves  <palves@redhat.com>
6956
6957         * disasm.h (gdb_pretty_print_disassembler): Tweak intro comment.
6958
6959 2017-02-02  Pedro Alves  <palves@redhat.com>
6960
6961         * disasm.c (gdb_pretty_print_insn): Rename to ...
6962         (gdb_pretty_print_disassembler::pretty_print_insn): ... this.
6963         Remove gdbarch parameter.  Adapt to clear the object's buffers
6964         instead of allocating new buffers, and to print using the object's
6965         gdb_disassembler instead of calling gdb_print_insn.
6966         (dump_insns): Use gdb_pretty_print_disassembler.
6967         * disasm.h (gdb_pretty_print_insn): Delete declaration.
6968         (gdb_pretty_print_disassembler): New class.
6969         * record-btrace.c (btrace_insn_history): Use
6970         gdb_pretty_print_disassembler.
6971
6972 2017-02-02  Pedro Alves  <palves@redhat.com>
6973
6974         * ada-lang.c (type_as_string): Use string_file.
6975         * ada-valprint.c (ada_print_floating): Use string_file.
6976         * ada-varobj.c (ada_varobj_scalar_image)
6977         (ada_varobj_get_value_image): Use string_file.
6978         * aix-thread.c (aix_thread_extra_thread_info): Use string_file.
6979         * arm-tdep.c (_initialize_arm_tdep): Use string_printf.
6980         * breakpoint.c (update_inserted_breakpoint_locations)
6981         (insert_breakpoint_locations, reattach_breakpoints)
6982         (print_breakpoint_location, print_one_detail_ranged_breakpoint)
6983         (print_it_watchpoint): Use string_file.
6984         (save_breakpoints): Use stdio_file.
6985         * c-exp.y (oper): Use string_file.
6986         * cli/cli-logging.c (set_logging_redirect): Use ui_file_up and
6987         tee_file.
6988         (pop_output_files): Use delete.
6989         (handle_redirections): Use stdio_file and tee_file.
6990         * cli/cli-setshow.c (do_show_command): Use string_file.
6991         * compile/compile-c-support.c (c_compute_program): Use
6992         string_file.
6993         * compile/compile-c-symbols.c (generate_vla_size): Take a
6994         'string_file &' instead of a 'ui_file *'.
6995         (generate_c_for_for_one_variable): Take a 'string_file &' instead
6996         of a 'ui_file *'.  Use string_file.
6997         (generate_c_for_variable_locations): Take a 'string_file &'
6998         instead of a 'ui_file *'.
6999         * compile/compile-internal.h (generate_c_for_for_one_variable):
7000         Take a 'string_file &' instead of a 'ui_file *'.
7001         * compile/compile-loc2c.c (push, pushf, unary, binary)
7002         (print_label, pushf_register_address, pushf_register)
7003         (do_compile_dwarf_expr_to_c): Take a 'string_file &' instead of a
7004         'ui_file *'.  Adjust.
7005         * compile/compile.c (compile_to_object): Use string_file.
7006         * compile/compile.h (compile_dwarf_expr_to_c)
7007         (compile_dwarf_bounds_to_c): Take a 'string_file &' instead of a
7008         'ui_file *'.
7009         * cp-support.c (inspect_type): Use string_file and obstack_copy0.
7010         (replace_typedefs_qualified_name): Use string_file and
7011         obstack_copy0.
7012         * disasm.c (gdb_pretty_print_insn): Use string_file.
7013         (gdb_disassembly): Adjust reference the null_stream global.
7014         (do_ui_file_delete): Delete.
7015         (gdb_insn_length): Use null_stream.
7016         * dummy-frame.c (maintenance_print_dummy_frames): Use stdio_file.
7017         * dwarf2loc.c (dwarf2_compile_property_to_c)
7018         (locexpr_generate_c_location, loclist_generate_c_location): Take a
7019         'string_file &' instead of a 'ui_file *'.
7020         * dwarf2loc.h (dwarf2_compile_property_to_c): Likewise.
7021         * dwarf2read.c (do_ui_file_peek_last): Delete.
7022         (dwarf2_compute_name): Use string_file.
7023         * event-top.c (gdb_setup_readline): Use stdio_file.
7024         * gdbarch.sh (verify_gdbarch): Use string_file.
7025         * gdbtypes.c (safe_parse_type): Use null_stream.
7026         * guile/scm-breakpoint.c (gdbscm_breakpoint_commands): Use
7027         string_file.
7028         * guile/scm-disasm.c (gdbscm_print_insn_from_port): Take a
7029         'string_file *' instead of a 'ui_file *'.
7030         (gdbscm_arch_disassemble): Use string_file.
7031         * guile/scm-frame.c (frscm_print_frame_smob): Use string_file.
7032         * guile/scm-ports.c (class ioscm_file_port): Now a class that
7033         inherits from ui_file.
7034         (ioscm_file_port_delete, ioscm_file_port_rewind)
7035         (ioscm_file_port_put): Delete.
7036         (ioscm_file_port_write): Rename to ...
7037         (ioscm_file_port::write): ... this.  Remove file_port_magic
7038         checks.
7039         (ioscm_file_port_new): Delete.
7040         (ioscm_with_output_to_port_worker): Use ioscm_file_port and
7041         ui_file_up.
7042         * guile/scm-type.c (tyscm_type_name): Use string_file.
7043         * guile/scm-value.c (vlscm_print_value_smob, gdbscm_value_print):
7044         Use string_file.
7045         * infcmd.c (print_return_value_1): Use string_file.
7046         * infrun.c (print_target_wait_results): Use string_file.
7047         * language.c (add_language): Use string_file.
7048         * location.c (explicit_to_string_internal): Use string_file.
7049         * main.c (captured_main_1): Use null_file.
7050         * maint.c (maintenance_print_architecture): Use stdio_file.
7051         * mi/mi-cmd-stack.c (list_arg_or_local): Use string_file.
7052         * mi/mi-common.h (struct mi_interp) <out, err, log, targ,
7053         event_channel>: Change type to mi_console_file pointer.
7054         * mi/mi-console.c (mi_console_file_fputs, mi_console_file_flush)
7055         (mi_console_file_delete): Delete.
7056         (struct mi_console_file): Delete.
7057         (mi_console_file_magic): Delete.
7058         (mi_console_file_new): Delete.
7059         (mi_console_file::mi_console_file): New.
7060         (mi_console_file_delete): Delete.
7061         (mi_console_file_fputs): Delete.
7062         (mi_console_file::write): New.
7063         (mi_console_raw_packet): Delete.
7064         (mi_console_file::flush): New.
7065         (mi_console_file_flush): Delete.
7066         (mi_console_set_raw): Rename to ...
7067         (mi_console_file::set_raw): ... this.
7068         * mi/mi-console.h (class mi_console_file): New class.
7069         (mi_console_file_new, mi_console_set_raw): Delete.
7070         * mi/mi-interp.c (mi_interpreter_init): Use mi_console_file.
7071         (mi_set_logging): Use delete and tee_file.  Adjust.
7072         * mi/mi-main.c (output_register): Use string_file.
7073         (mi_cmd_data_evaluate_expression): Use string_file.
7074         (mi_cmd_data_read_memory): Use string_file.
7075         (mi_cmd_execute, print_variable_or_computed): Use string_file.
7076         * mi/mi-out.c (mi_ui_out::main_stream): New.
7077         (mi_ui_out::rewind): Use main_stream and
7078         string_file.
7079         (mi_ui_out::put): Use main_stream and string_file.
7080         (mi_ui_out::mi_ui_out): Remove 'stream' parameter.
7081         Allocate a 'string_file' instead.
7082         (mi_out_new): Don't allocate a mem_fileopen stream here.
7083         * mi/mi-out.h (mi_ui_out::mi_ui_out): Remove 'stream' parameter.
7084         (mi_ui_out::main_stream): Declare method.
7085         * printcmd.c (eval_command): Use string_file.
7086         * psymtab.c (maintenance_print_psymbols): Use stdio_file.
7087         * python/py-arch.c (archpy_disassemble): Use string_file.
7088         * python/py-breakpoint.c (bppy_get_commands): Use string_file.
7089         * python/py-frame.c (frapy_str): Use string_file.
7090         * python/py-framefilter.c (py_print_type, py_print_single_arg):
7091         Use string_file.
7092         * python/py-type.c (typy_str): Use string_file.
7093         * python/py-unwind.c (unwind_infopy_str): Use string_file.
7094         * python/py-value.c (valpy_str): Use string_file.
7095         * record-btrace.c (btrace_insn_history): Use string_file.
7096         * regcache.c (regcache_print): Use stdio_file.
7097         * reggroups.c (maintenance_print_reggroups): Use stdio_file.
7098         * remote.c (escape_buffer): Use string_file.
7099         * rust-lang.c (rust_get_disr_info): Use string_file.
7100         * serial.c (serial_open_ops_1): Use stdio_file.
7101         (do_serial_close): Use delete.
7102         * stack.c (print_frame_arg): Use string_file.
7103         (print_frame_args): Remove local mem_fileopen stream, not used.
7104         (print_frame): Use string_file.
7105         * symmisc.c (maintenance_print_symbols): Use stdio_file.
7106         * symtab.h (struct symbol_computed_ops) <generate_c_location>:
7107         Take a 'string_file *' instead of a 'ui_file *'.
7108         * top.c (new_ui): Use stdio_file and stderr_file.
7109         (free_ui): Use delete.
7110         (execute_command_to_string): Use string_file.
7111         (quit_confirm): Use string_file.
7112         * tracepoint.c (collection_list::append_exp): Use string_file.
7113         * tui/tui-disasm.c (tui_disassemble): Use string_file.
7114         * tui/tui-file.c: Don't include "ui-file.h".
7115         (enum streamtype, struct tui_stream): Delete.
7116         (tui_file_new, tui_file_delete, tui_fileopen, tui_sfileopen)
7117         (tui_file_isatty, tui_file_rewind, tui_file_put): Delete.
7118         (tui_file::tui_file): New method.
7119         (tui_file_fputs): Delete.
7120         (tui_file_get_strbuf): Delete.
7121         (tui_file::puts): New method.
7122         (tui_file_adjust_strbuf): Delete.
7123         (tui_file_flush): Delete.
7124         (tui_file::flush): New method.
7125         * tui/tui-file.h: Tweak intro comment.
7126         Include ui-file.h.
7127         (tui_fileopen, tui_sfileopen, tui_file_get_strbuf)
7128         (tui_file_adjust_strbuf): Delete declarations.
7129         (class tui_file): New class.
7130         * tui/tui-io.c (tui_initialize_io): Use tui_file.
7131         * tui/tui-regs.c (tui_restore_gdbout): Use delete.
7132         (tui_register_format): Use string_stream.
7133         * tui/tui-stack.c (tui_make_status_line): Use string_file.
7134         (tui_get_function_from_frame): Use string_file.
7135         * typeprint.c (type_to_string): Use string_file.
7136         * ui-file.c (struct ui_file, ui_file_magic, ui_file_new): Delete.
7137         (null_stream): New global.
7138         (ui_file_delete): Delete.
7139         (ui_file::ui_file): New.
7140         (null_file_isatty): Delete.
7141         (ui_file::~ui_file): New.
7142         (null_file_rewind): Delete.
7143         (ui_file::printf): New.
7144         (null_file_put): Delete.
7145         (null_file_flush): Delete.
7146         (ui_file::putstr): New.
7147         (null_file_write): Delete.
7148         (ui_file::putstrn): New.
7149         (null_file_read): Delete.
7150         (ui_file::putc): New.
7151         (null_file_fputs): Delete.
7152         (null_file_write_async_safe): Delete.
7153         (ui_file::vprintf): New.
7154         (null_file_delete): Delete.
7155         (null_file::write): New.
7156         (null_file_fseek): Delete.
7157         (null_file::puts): New.
7158         (ui_file_data): Delete.
7159         (null_file::write_async_safe): New.
7160         (gdb_flush, ui_file_isatty): Adjust.
7161         (ui_file_put, ui_file_rewind): Delete.
7162         (ui_file_write): Adjust.
7163         (ui_file_write_for_put): Delete.
7164         (ui_file_write_async_safe, ui_file_read): Adjust.
7165         (ui_file_fseek): Delete.
7166         (fputs_unfiltered): Adjust.
7167         (set_ui_file_flush, set_ui_file_isatty, set_ui_file_rewind)
7168         (set_ui_file_put, set_ui_file_write, set_ui_file_write_async_safe)
7169         (set_ui_file_read, set_ui_file_fputs, set_ui_file_fseek)
7170         (set_ui_file_data): Delete.
7171         (string_file::~string_file, string_file::write)
7172         (struct accumulated_ui_file, do_ui_file_xstrdup, ui_file_xstrdup)
7173         (do_ui_file_as_string, ui_file_as_string): Delete.
7174         (do_ui_file_obsavestring, ui_file_obsavestring): Delete.
7175         (struct mem_file): Delete.
7176         (mem_file_new): Delete.
7177         (stdio_file::stdio_file): New.
7178         (mem_file_delete): Delete.
7179         (stdio_file::stdio_file): New.
7180         (mem_fileopen): Delete.
7181         (stdio_file::~stdio_file): New.
7182         (mem_file_rewind): Delete.
7183         (stdio_file::set_stream): New.
7184         (mem_file_put): Delete.
7185         (stdio_file::open): New.
7186         (mem_file_write): Delete.
7187         (stdio_file_magic, struct stdio_file): Delete.
7188         (stdio_file_new, stdio_file_delete, stdio_file_flush): Delete.
7189         (stdio_file::flush): New.
7190         (stdio_file_read): Rename to ...
7191         (stdio_file::read): ... this.  Adjust.
7192         (stdio_file_write): Rename to ...
7193         (stdio_file::write): ... this.  Adjust.
7194         (stdio_file_write_async_safe): Rename to ...
7195         (stdio_file::write_async_safe) ... this.  Adjust.
7196         (stdio_file_fputs): Rename to ...
7197         (stdio_file::puts) ... this.  Adjust.
7198         (stdio_file_isatty): Delete.
7199         (stdio_file_fseek): Delete.
7200         (stdio_file::isatty): New.
7201         (stderr_file_write): Rename to ...
7202         (stderr_file::write) ... this.  Adjust.
7203         (stderr_file_fputs): Rename to ...
7204         (stderr_file::puts) ... this.  Adjust.
7205         (stderr_fileopen, stdio_fileopen, gdb_fopen): Delete.
7206         (stderr_file::stderr_file): New.
7207         (tee_file_magic): Delete.
7208         (struct tee_file): Delete.
7209         (tee_file::tee_file): New.
7210         (tee_file_new): Delete.
7211         (tee_file::~tee_file): New.
7212         (tee_file_delete): Delete.
7213         (tee_file_flush): Rename to ...
7214         (tee_file::flush): ... this.  Adjust.
7215         (tee_file_write): Rename to ...
7216         (tee_file::write): ... this.  Adjust.
7217         (tee_file::write_async_safe): New.
7218         (tee_file_fputs): Rename to ...
7219         (tee_file::puts): ... this.  Adjust.
7220         (tee_file_isatty): Rename to ...
7221         (tee_file::isatty): ... this.  Adjust.
7222         * ui-file.h (struct obstack, struct ui_file): Don't
7223         forward-declare.
7224         (ui_file_new, ui_file_flush_ftype, set_ui_file_flush)
7225         (ui_file_write_ftype)
7226         (set_ui_file_write, ui_file_fputs_ftype, set_ui_file_fputs)
7227         (ui_file_write_async_safe_ftype, set_ui_file_write_async_safe)
7228         (ui_file_read_ftype, set_ui_file_read, ui_file_isatty_ftype)
7229         (set_ui_file_isatty, ui_file_rewind_ftype, set_ui_file_rewind)
7230         (ui_file_put_method_ftype, ui_file_put_ftype, set_ui_file_put)
7231         (ui_file_delete_ftype, set_ui_file_data, ui_file_fseek_ftype)
7232         (set_ui_file_fseek): Delete.
7233         (ui_file_data, ui_file_delete, ui_file_rewind)
7234         (struct ui_file): New.
7235         (ui_file_up): New.
7236         (class null_file): New.
7237         (null_stream): Declare.
7238         (ui_file_write_for_put, ui_file_put): Delete.
7239         (ui_file_xstrdup, ui_file_as_string, ui_file_obsavestring):
7240         Delete.
7241         (ui_file_fseek, mem_fileopen, stdio_fileopen, stderr_fileopen)
7242         (gdb_fopen, tee_file_new): Delete.
7243         (struct string_file): New.
7244         (struct stdio_file): New.
7245         (stdio_file_up): New.
7246         (struct stderr_file): New.
7247         (class tee_file): New.
7248         * ui-out.c (ui_out::field_stream): Take a 'string_file &' instead
7249         of a 'ui_file *'.  Adjust.
7250         * ui-out.h (class ui_out) <field_stream>: Likewise.
7251         * utils.c (do_ui_file_delete, make_cleanup_ui_file_delete)
7252         (null_stream): Delete.
7253         (error_stream): Take a 'string_file &' instead of a 'ui_file *'.
7254         Adjust.
7255         * utils.h (struct ui_file): Delete forward declaration..
7256         (make_cleanup_ui_file_delete, null_stream): Delete declarations.
7257         (error_stream): Take a 'string_file &' instead of a
7258         'ui_file *'.
7259         * varobj.c (varobj_value_get_print_value): Use string_file.
7260         * xtensa-tdep.c (xtensa_verify_config): Use string_file.
7261         * gdbarch.c: Regenerate.
7262
7263 2017-02-02  Pedro Alves  <palves@redhat.com>
7264
7265         * disasm.c (gdb_disassembler::pretty_print_insn): Rename to...
7266         (gdb_pretty_print_insn): ... this.  Now a free function.  Add back
7267         a 'gdbarch' parameter.  Allocate a mem_fileopen stream here.
7268         Adjust to call gdb_print_insn instead of
7269         gdb_disassembler::print_insn.
7270         (dump_insns, do_mixed_source_and_assembly_deprecated)
7271         (do_mixed_source_and_assembly, do_assembly_only): Add back a
7272         'gdbarch' parameter.  Remove gdb_disassembler parameter.
7273         (gdb_disassembly): Don't allocate a gdb_disassembler here.
7274         * disasm.h (gdb_disassembler::pretty_print_insn): Delete
7275         declaration.
7276         (gdb_pretty_print_insn): Re-add declaration.
7277         * record-btrace.c (btrace_insn_history): Don't allocate a
7278         gdb_disassembler here.  Adjust to call gdb_pretty_print_insn.
7279
7280 2017-02-01  Simon Marchi  <simon.marchi@polymtl.ca>
7281
7282         * disasm.h (gdb_disassembly): Remove file_string parameter.
7283         * disasm.c (gdb_disassembly): Likewise.
7284         * cli/cli-cmds.c (print_disassembly): Adapt.
7285         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Likewise.
7286         * stack.c (do_gdb_disassembly): Likewise.
7287
7288 2017-02-01  Andreas Arnez  <arnez@linux.vnet.ibm.com>
7289
7290         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): For
7291         DWARF_VALUE_LITERAL, no longer ignore the offset on big-endian
7292         targets.  And if the implicit value is longer than needed, extract
7293         the first bytes instead of the "least significant" ones.
7294
7295 2017-02-01  Markus Metzger  <markus.t.metzger@intel.com>
7296
7297         * btrace.c (btrace_enable): Do not call btrace_add_pc for
7298         BTRACE_FORMAT_PT or if can_access_registers_ptid returns false.
7299         (btrace_fetch): Assert can_access_registers_ptid.
7300         * record-btrace.c (require_btrace_thread, record_btrace_info): Call
7301         validate_registers_access.
7302
7303 2017-02-01  Markus Metzger  <markus.t.metzger@intel.com>
7304
7305         * gdbthread.h (can_access_registers_ptid): New.
7306         * thread.c (can_access_registers_ptid): New.
7307
7308 2017-02-01  Pedro Alves  <palves@redhat.com>
7309
7310         * i386-tdep.c (i386_fast_tracepoint_valid_at): Use gdb_insn_length.
7311
7312 2017-01-31  Pedro Alves  <palves@redhat.com>
7313
7314         * mi/mi-interp.c (mi_breakpoint_created, mi_breakpoint_modified):
7315         Fix typos.
7316
7317 2017-01-31  Pedro Alves  <palves@redhat.com>
7318
7319         * stack.c (print_frame_args): Remove local mem_fileopen stream,
7320         not used.
7321
7322 2017-01-31  Pedro Alves  <palves@redhat.com>
7323
7324         * varobj.c (varobj_value_get_print_value): Remove xstrdup call.
7325
7326 2017-01-31  Pedro Alves  <palves@redhat.com>
7327
7328         * common/scoped_restore.h
7329         (scoped_restore_tmpl::scoped_restore_tmpl): Template on T2, and
7330         change the value's parameter type to T2.
7331         (make_scoped_restore): Likewise.
7332
7333 2017-01-27  Walfred Tedeschi  <walfred.tedeschi@intel.com>
7334             Richard Henderson  <rth@redhat.com>
7335
7336         * amd64-linux-nat.c (PTRACE_ARCH_PRCTL): New define.
7337         (amd64_linux_fetch_inferior_registers): Add case to fetch FS_BASE
7338         GS_BASE for older kernels.
7339         (amd64_linux_store_inferior_registers): Add case to store FS_BASE
7340         GS_BASE for older kernels.
7341         * amd64-linux-tdep.c (amd64_linux_gregset_reg_offset): Add FS_BASE
7342         and GS_BASE to the offset table.
7343         (amd64_linux_register_reggroup_p): Add FS_BASE and GS_BASE to the
7344         system register group.
7345         * amd64-nat.c (amd64_native_gregset_reg_offset): Implements case
7346         for older kernels.
7347         * amd64-tdep.c (amd64_init_abi): Add segment registers for the
7348         amd64 ABI.
7349         * amd64-tdep.h (amd64_regnum): Add AMD64_FSBASE_REGNUM and
7350         AMD64_GSBASE_REGNUM.
7351         (AMD64_NUM_REGS): Set to AMD64_GSBASE_REGNUM + 1.
7352         * features/Makefile (amd64-linux.dat, amd64-avx-linux.dat)
7353         (amd64-mpx-linux.dat, amd64-avx512-linux.dat, x32-linux.dat)
7354         (x32-avx-linux.dat, x32-avx512-linux.dat): Add
7355         i386/64bit-segments.xml in those rules.
7356         * features/i386/64bit-segments.xml: New file.
7357         * features/i386/amd64-avx-mpx-linux.xml: Add 64bit-segments.xml.
7358         * features/i386/amd64-avx-linux.xml: Add 64bit-segments.xml.
7359         * features/i386/amd64-avx512-linux.xml: Add 64bit-segments.xml.
7360         * features/i386/amd64-mpx-linux.xml: Add 64bit-segments.xml.
7361         * features/i386/x32-avx512-linux.xml: Add 64bit-segments.xml.
7362         * features/i386/x32-avx-linux.xml: Add 64bit-segments.xml.
7363         * features/i386/amd64-linux.xml: Add 64bit-segments.xml.
7364         * features/i386/amd64-avx-linux.c: Regenerated.
7365         * features/i386/amd64-avx-mpx-linux.c: Regenerated.
7366         * features/i386/amd64-avx-mpx.c: Regenerated.
7367         * features/i386/amd64-avx512-linux.c: Regenerated.
7368         * features/i386/amd64-linux.c: Regenerated.
7369         * features/i386/amd64-mpx-linux.c: Regenerated.
7370         * features/i386/i386-avx-mpx-linux.c: Regenerated.
7371         * features/i386/i386-avx-mpx.c: Regenerated.
7372         * features/i386/x32-avx-linux.c: Regenerated.
7373         * features/i386/x32-avx512-linux.c: Regenerated.
7374         * regformats/i386/amd64-avx-linux.dat: Regenerated.
7375         * regformats/i386/amd64-avx-mpx-linux.dat: Regenerated.
7376         * regformats/i386/amd64-avx512-linux.dat: Regenerated.
7377         * regformats/i386/amd64-linux.dat: Regenerated.
7378         * regformats/i386/amd64-mpx-linux.dat: Regenerated.
7379         * regformats/i386/x32-avx-linux.dat: Regenerated.
7380         * regformats/i386/x32-avx512-linux.dat: Regenerated.
7381         * regformats/i386/x32-linux.dat: Regenerated.
7382
7383 2017-01-27  Walfred Tedeschi  <walfred.tedeschi@intel.com>
7384
7385         * amd64-linux-tdep.h (AMD64_LINUX_ORIG_RAX_REGNUM):
7386         Set to AMD64_NUM_REGS.
7387
7388 2017-01-27  Walfred Tedeschi  <walfred.tedeschi@intel.com>
7389
7390         * amd64-nat.c (amd64_native_gregset_reg_offset): Simplify logic
7391         that checks validity of a register number.
7392
7393 2017-01-27  Kees Cook  <keescook@google.com>
7394
7395         * gdb/arm-linux-nat.c (arm_linux_fetch_inferior_registers): Call
7396         fetch_fpregs if target has fpa registers.
7397         (arm_linux_store_inferior_registers): Call store_fpregs if target
7398         has fpa registers.
7399
7400 2017-01-26  Andreas Arnez  <arnez@linux.vnet.ibm.com>
7401
7402         * cris-tdep.c (cris_gdbarch_init): Remove check for
7403         info.byte_order and force it to BFD_ENDIAN_LITTLE.
7404
7405 2017-01-26  Antoine Tremblay  <antoine.tremblay@ericsson.com>
7406
7407         * corelow.c (get_core_register_section): Check for regset
7408         existence before checking for REGSET_VARIABLE_SIZE.
7409
7410 2017-01-26  Yao Qi  <yao.qi@linaro.org>
7411             Pedro Alves  <palves@redhat.com>
7412
7413         PR gdb/20939
7414         * disasm.c (gdb_disassembler::dis_asm_memory_error): Don't
7415         call memory_error, save memaddr instead.
7416         (gdb_disassembler::print_insn): If gdbarch_print_insn returns
7417         negative, cal memory_error.
7418         * disasm.h (gdb_disassembler) <m_err_memaddr>: New field.
7419
7420 2017-01-26  Yao Qi  <yao.qi@linaro.org>
7421
7422         * disasm-selftests.c (memory_error_test): New function.
7423         (_initialize_disasm_selftests): Register memory_error_test.
7424
7425 2017-01-26  Yao Qi  <yao.qi@linaro.org>
7426
7427         * Makefile.in (SFILES): Add disasm-selftests.c and
7428         selftest-arch.c.
7429         (COMMON_OBS): Add disasm-selftests.o and selftest-arch.o.
7430         * disasm-selftests.c: New file.
7431         * selftest-arch.c: New file.
7432         * selftest-arch.h: New file.
7433
7434 2017-01-26  Yao Qi  <yao.qi@linaro.org>
7435
7436         * mep-tdep.c (mep_gdb_print_insn): Set info->arch
7437         to bfd_arch_mep.  Don't return 0 if section is not
7438         found.  Call print_insn_mep.
7439
7440 2017-01-26  Pedro Alves  <palves@redhat.com>
7441             Yao Qi  <yao.qi@linaro.org>
7442
7443         * arm-tdep.c: Include "disasm.h".
7444         (gdb_print_insn_arm): Update code to get gdbarch.
7445         * disasm.c (dis_asm_read_memory): Change it to
7446         gdb_disassembler::dis_asm_read_memory.
7447         (dis_asm_memory_error): Likewise.
7448         (dis_asm_print_address): Likewise.
7449         (gdb_pretty_print_insn): Change it to
7450         gdb_disassembler::pretty_print_insn.
7451         (dump_insns): Add one argument gdb_disassemlber.  All
7452         callers updated.
7453         (do_mixed_source_and_assembly_deprecated): Likewise.
7454         (do_mixed_source_and_assembly): Likewise.
7455         (do_assembly_only): Likewise.
7456         (gdb_disassembler::gdb_disassembler): New.
7457         (gdb_disassembler::print_insn): New.
7458         * disasm.h (class gdb_disassembler): New.
7459         (gdb_pretty_print_insn): Remove declaration.
7460         (gdb_disassemble_info): Likewise.
7461         * guile/scm-disasm.c (class gdbscm_disassembler): New.
7462         (gdbscm_disasm_read_memory_worker): Update.
7463         (gdbscm_disasm_read_memory): Update.
7464         (gdbscm_disasm_memory_error): Remove.
7465         (gdbscm_disasm_print_address): Remove.
7466         (gdbscm_disassembler::gdbscm_disassembler): New.
7467         (gdbscm_print_insn_from_port): Update.
7468         * mips-tdep.c: Include disasm.h.
7469         (gdb_print_insn_mips): Update code to get gdbarch.
7470         * record-btrace.c (btrace_insn_history): Update.
7471         * spu-tdep.c: Include disasm.h.
7472         (struct spu_dis_asm_data): Remove.
7473         (struct spu_dis_asm_info): New.
7474         (spu_dis_asm_print_address): Use spu_dis_asm_info to get
7475         SPU id.
7476         (gdb_print_insn_spu): Cast disassemble_info to
7477         spu_dis_asm_info.
7478
7479 2017-01-26  Yao Qi  <yao.qi@linaro.org>
7480
7481         * disasm.c (do_ui_file_delete): Delete.
7482         (gdb_insn_length): Move code creating stream to ...
7483         * utils.c (null_stream): ... here.  New function.
7484         * utils.h (null_stream): Declare.
7485
7486 2017-01-23  Simon Marchi  <simon.marchi@polymtl.ca>
7487
7488         * python/py-inferior.c (find_thread_object): Return directly
7489         from the loop.  Remove "found" variable.
7490
7491 2017-01-21  Joel Brobecker  <brobecker@adacore.com>
7492
7493         GDB 7.12.1 released.
7494
7495 2017-01-20  Simon Marchi  <simon.marchi@ericsson.com>
7496
7497         * python/py-function.c (fnpy_call): Reorder declarations to have
7498         the gdbpy_enter object declared first.
7499         * python/py-xmethods.c (gdbpy_get_xmethod_arg_types): Likewise.
7500
7501 2017-01-20  Simon Marchi  <simon.marchi@ericsson.com>
7502
7503         PR python/21068
7504         * python/python-internal.h (PyMem_RawMalloc): Define for
7505         Python < 3.4.
7506         * python/py-gdb-readline.c (gdbpy_readline_wrapper): Use
7507         PyMem_RawMalloc instead of PyMem_Malloc.
7508
7509 2017-01-20  Mike Wrighton  <mike_wrighton@codesourcery.com>
7510             Luis Machado  <lgustavo@codesourcery.com>
7511
7512         * NEWS (New commands): Mention flash-erase.
7513         (New MI commands): Mention target-flash-erase.
7514         * mi/mi-cmds.c (mi_cmd_target_flash_erase): Add target-flash-erase MI
7515         command.
7516         * mi/mi-cmds.h (mi_cmd_target_flash_erase): New declaration.
7517         * mi/mi-main.c (mi_cmd_target_flash_erase): New function.
7518         * target.c (flash_erase_command): New function.
7519         (initialize_targets): Add new flash-erase command.
7520         * target.h (flash_erase_command): New declaration.
7521
7522 2017-01-20  Joel Brobecker  <brobecker@adacore.com>
7523
7524         * nat/linux-ptrace.c: Only include <sys/procfs.h> if
7525         HAVE_SYS_PROCFS_H is defined.
7526
7527 2017-01-18  Alan Hayward  <alan.hayward@arm.com>
7528
7529         * remote.c (struct cached_reg): Change data into a pointer.
7530         * (stop_reply_dtr): Free data pointers before deleting vector.
7531         (process_stop_reply): Likewise.
7532         (remote_parse_stop_reply): Allocate space for data
7533
7534 2017-01-18  Alan Hayward  <alan.hayward@arm.com>
7535
7536         * amd64-tdep.c (amd64_pseudo_register_read_value): remove
7537         MAX_REGISTER_SIZE.
7538         (amd64_pseudo_register_read_value): Likewise.
7539         * remote.c (fetch_register_using_p): Remove MAX_REGISTER_SIZE.
7540         (store_register_using_P): Likewise.
7541         * regcache.c (regcache_xfer_part): Likewise.
7542
7543 2017-01-16  Ivo Raisr  <ivo.raisr@oracle.com>
7544
7545         Split real and pseudo registers.
7546         * sparc-tdep.h (SPARC_CORE_REGISTERS): New macro.
7547         (sparc32_pseudo_regnum): New enum.
7548         * sparc64-tdep.h (sparc64_pseudo_regnum): New enum.
7549         * sparc-tdep.c (SPARC32_FPU_REGISTERS): New macro.
7550         (SPARC32_CP0_REGISTERS): New macro.
7551         (sparc32_pseudo_register_name): New function.
7552         (sparc32_register_name): Use sparc32_pseudo_register_name.
7553         (sparc32_pseudo_register_type): New function.
7554         (sparc32_register_type): Use sparc32_pseudo_register_type.
7555         (sparc32_pseudo_register_read, sparc32_pseudo_register_write): Handle
7556         pseudo register numbers.
7557         * sparc64-tdep.c SPARC64_FPU_REGISTERS): New macro.
7558         (SPARC64_CP0_REGISTERS): New macro.
7559         (sparc64_pseudo_register_name): New function.
7560         (sparc64_register_name): Use sparc64_pseudo_register_name.
7561         (sparc64_pseudo_register_type): New function.
7562         (sparc64_register_type): Use sparc64_pseudo_register_type.
7563         (sparc64_pseudo_register_read, sparc64_pseudo_register_write): Handle
7564         pseudo register numbers.
7565         (sparc64_store_floating_fields, sparc64_extract_floating_fields,
7566         sparc64_store_arguments): Handle pseudo register numbers.
7567
7568 2017-01-13  Yao Qi  <yao.qi@linaro.org>
7569
7570         * remote.c (REMOTE_DEBUG_MAX_CHAR): New macro.
7571         (putpkt_binary): Print only REMOTE_DEBUG_MAX_CHAR chars in debug
7572         output.
7573         (getpkt_or_notif_sane_1): Likewise.
7574
7575 2017-01-13  Yao Qi  <yao.qi@linaro.org>
7576
7577         * Makefile.in (checker-headers): Use CXX and CXX_DIALET instead
7578         of CC.  Pass "-x c++-header" instead of "-x c".
7579
7580 2017-01-12  Simon Marchi  <simon.marchi@ericsson.com>
7581
7582         * remote.c (remote_can_async_p): Update comment.
7583
7584 2017-01-12  Simon Marchi  <simon.marchi@ericsson.com>
7585
7586         * linux-nat.c (linux_nat_can_async_p): Update comment.
7587
7588 2017-01-12  Simon Marchi  <simon.marchi@ericsson.com>
7589
7590         * serial.c (serial_open): Forget about "pc" and "lpt" serial interface.
7591
7592 2017-01-11  Simon Marchi  <simon.marchi@ericsson.com>
7593
7594         * cli/cli-decode.c (lookup_cmd_1): Fix typo in comment.
7595
7596 2017-01-10  Tom Tromey  <tom@tromey.com>
7597
7598         * python/py-type.c (typy_legacy_template_argument): Update.
7599         * cp-support.h (struct demangle_parse_info) (demangle_parse_info,
7600         ~demangle_parse_info): Declare new members.
7601         (cp_demangled_name_to_comp): Return unique_ptr.
7602         (cp_demangled_name_parse_free)
7603         (make_cleanup_cp_demangled_name_parse_free)
7604         (cp_new_demangle_parse_info): Remove.
7605         * cp-support.c (do_demangled_name_parse_free_cleanup)
7606         (make_cleanup_cp_demangled_name_parse_free): Remove.
7607         (inspect_type, cp_canonicalize_string_full)
7608         (cp_canonicalize_string): Update.
7609         (mangled_name_to_comp): Change return type.
7610         (cp_class_name_from_physname, method_name_from_physname)
7611         (cp_func_name, cp_remove_params): Update.
7612         * cp-name-parser.y (demangle_parse_info): New constructor, from
7613         cp_new_demangle_parse_info.
7614         (~demangle_parse_info): New destructor, from
7615         cp_demangled_name_parse_free.
7616         (cp_merge_demangle_parse_infos): Update.
7617         (cp_demangled_name_to_comp): Change return type.
7618
7619 2017-01-10  Tom Tromey  <tom@tromey.com>
7620
7621         * top.c (prevent_dont_repeat): Change return type.
7622         * python/python.c (execute_gdb_command): Use std::string.
7623         Update.
7624         * guile/guile.c (gdbscm_execute_gdb_command): Update.
7625         * command.h (prevent_dont_repeat): Change return type.
7626         * breakpoint.c (bpstat_do_actions_1): Update.
7627
7628 2017-01-10  Tom Tromey  <tom@tromey.com>
7629
7630         * value.h (scoped_value_mark::~scoped_value_mark): Call
7631         free_to_mark.
7632         (scoped_value_mark::free_to_mark): New method.
7633         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use
7634         scoped_value_mark.
7635
7636 2017-01-10  Tom Tromey  <tom@tromey.com>
7637
7638         * python/py-value.c (valpy_dereference, valpy_referenced_value)
7639         (valpy_reference_value, valpy_const_value, valpy_get_address)
7640         (valpy_get_dynamic_type, valpy_lazy_string, valpy_do_cast)
7641         (valpy_getitem, valpy_call, valpy_binop_throw, valpy_negative)
7642         (valpy_absolute, valpy_richcompare_throw): Use scoped_value_mark.
7643         * dwarf2loc.c (dwarf2_loc_desc_get_symbol_read_needs): Use
7644         scoped_value_mark.
7645         * dwarf2-frame.c (execute_stack_op): Use scoped_value_mark.
7646         * value.h (scoped_value_mark): New class.
7647
7648 2017-01-10  Tom Tromey  <tom@tromey.com>
7649
7650         * dwarf2read.c (dwarf2_build_psymtabs): Use psymtab_discarder.
7651         * psympriv.h (make_cleanup_discard_psymtabs): Don't declare.
7652         * psymtab.c (discard_psymtabs_upto): Remove.
7653         (make_cleanup_discard_psymtabs): Remove.
7654         (struct psymtab_state): Remove.
7655
7656 2017-01-10  Tom Tromey  <tom@tromey.com>
7657
7658         * record-full.c (record_full_save_cleanups): Remove.
7659         (record_full_save): Use gdb::unlinker.
7660         * gcore.c (do_bfd_delete_cleanup): Remove.
7661         (gcore_command): Use gdb::unlinker, unique_xmalloc_ptr.  Remove
7662         cleanups.
7663         * dwarf2read.c (unlink_if_set): Remove.
7664         (write_psymtabs_to_index): Use gdb::unlinker.
7665         * common/gdb_unlinker.h: New file.
7666
7667 2017-01-10  Tom Tromey  <tom@tromey.com>
7668
7669         * windows-tdep.c (windows_xfer_shared_library): Update.
7670         * windows-nat.c (windows_make_so): Update.
7671         * utils.h (make_cleanup_bfd_unref): Remove.
7672         * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_unref): Remove.
7673         * symfile.h (symfile_bfd_open)
7674         (find_separate_debug_file_in_section): Return gdb_bfd_ref_ptr.
7675         * symfile.c (read_symbols, symbol_file_add)
7676         (separate_debug_file_exists): Update.
7677         (symfile_bfd_open): Return gdb_bfd_ref_ptr.
7678         (generic_load, reread_symbols): Update.
7679         * symfile-mem.c (symbol_file_add_from_memory): Update.
7680         * spu-linux-nat.c (spu_bfd_open): Return gdb_bfd_ref_ptr.
7681         (spu_symbol_file_add_from_memory): Update.
7682         * solist.h (struct target_so_ops) <bfd_open>: Return
7683         gdb_bfd_ref_ptr.
7684         (solib_bfd_fopen, solib_bfd_open): Return gdb_bfd_ref_ptr.
7685         * solib.c (solib_bfd_fopen, solib_bfd_open): Return
7686         gdb_bfd_ref_ptr.
7687         (solib_map_sections, reload_shared_libraries_1): Update.
7688         * solib-svr4.c (enable_break): Update.
7689         * solib-spu.c (spu_bfd_fopen): Return gdb_bfd_ref_ptr.
7690         * solib-frv.c (enable_break2): Update.
7691         * solib-dsbt.c (enable_break): Update.
7692         * solib-darwin.c (gdb_bfd_mach_o_fat_extract): Return
7693         gdb_bfd_ref_ptr.
7694         (darwin_solib_get_all_image_info_addr_at_init): Update.
7695         (darwin_bfd_open): Return gdb_bfd_ref_ptr.
7696         * solib-aix.c (solib_aix_bfd_open): Return gdb_bfd_ref_ptr.
7697         * record-full.c (record_full_save): Update.
7698         * python/py-objfile.c (objfpy_add_separate_debug_file): Update.
7699         * procfs.c (insert_dbx_link_bpt_in_file): Update.
7700         * minidebug.c (find_separate_debug_file_in_section): Return
7701         gdb_bfd_ref_ptr.
7702         * machoread.c (macho_add_oso_symfile): Change abfd to
7703         gdb_bfd_ref_ptr.
7704         (macho_symfile_read_all_oso): Update.
7705         (macho_check_dsym): Return gdb_bfd_ref_ptr.
7706         (macho_symfile_read): Update.
7707         * jit.c (bfd_open_from_target_memory): Return gdb_bfd_ref_ptr.
7708         (jit_bfd_try_read_symtab): Update.
7709         * gdb_bfd.h (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
7710         (gdb_bfd_openw, gdb_bfd_openr_iovec)
7711         (gdb_bfd_openr_next_archived_file, gdb_bfd_fdopenr): Return
7712         gdb_bfd_ref_ptr.
7713         (gdb_bfd_ref_policy): New struct.
7714         (gdb_bfd_ref_ptr): New typedef.
7715         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
7716         (gdb_bfd_openw, gdb_bfd_openr_iovec)
7717         (gdb_bfd_openr_next_archived_file, gdb_bfd_fdopenr): Return
7718         gdb_bfd_ref_ptr.
7719         * gcore.h (create_gcore_bfd): Return gdb_bfd_ref_ptr.
7720         * gcore.c (create_gcore_bfd): Return gdb_bfd_ref_ptr.
7721         (gcore_command): Update.
7722         * exec.c (exec_file_attach): Update.
7723         * elfread.c (elf_symfile_read): Update.
7724         * dwarf2read.c (dwarf2_get_dwz_file): Update.
7725         (try_open_dwop_file, open_dwo_file): Return gdb_bfd_ref_ptr.
7726         (open_and_init_dwo_file): Update.
7727         (open_dwp_file): Return gdb_bfd_ref_ptr.
7728         (open_and_init_dwp_file): Update.
7729         * corelow.c (core_open): Update.
7730         * compile/compile-object-load.c (compile_object_load): Update.
7731         * common/gdb_ref_ptr.h (ref_ptr::operator->): New operator.
7732         * coffread.c (coff_symfile_read): Update.
7733         * cli/cli-dump.c (bfd_openr_or_error, bfd_openw_or_error): Return
7734         gdb_bfd_ref_ptr.  Rename.
7735         (dump_bfd_file, restore_command): Update.
7736         * build-id.h (build_id_to_debug_bfd): Return gdb_bfd_ref_ptr.
7737         * build-id.c (build_id_to_debug_bfd): Return gdb_bfd_ref_ptr.
7738         (find_separate_debug_file_by_buildid): Update.
7739
7740 2017-01-10  Tom Tromey  <tom@tromey.com>
7741
7742         * common/gdb_ref_ptr.h: New file.
7743         * python/py-ref.h (struct gdbpy_ref_policy): New.
7744         (gdbpy_ref): Now a typedef.
7745
7746 2017-01-10  Tom Tromey  <tom@tromey.com>
7747
7748         * utils.h (make_cleanup_htab_delete): Don't declare.
7749         * utils.c (do_htab_delete_cleanup, make_cleanup_htab_delete):
7750         Remove.
7751         * linespec.c (decode_compound_collector): Add constructor,
7752         destructor.
7753         (lookup_prefix_sym): Remove cleanup.
7754         (symtab_collector): Add constructor, destructor.
7755         (collect_symtabs_from_filename): Remove cleanup.
7756         * disasm.c (do_mixed_source_and_assembly): Use htab_up.
7757         * compile/compile-c-symbols.c (generate_c_for_variable_locations):
7758         Use htab_up.
7759         * gnu-v3-abi.c (gnuv3_print_vtable): Use htab_up.
7760         * dwarf2read.c (dw2_expand_symtabs_matching)
7761         (dw2_map_symbol_filenames, dwarf_decode_macros)
7762         (write_psymtabs_to_index): Use htab_up.
7763         * dwarf2loc.c (func_verify_no_selftailcall)
7764         (call_site_find_chain_1, func_verify_no_selftailcall)
7765         (chain_candidate, call_site_find_chain_1): Use std::unordered_set,
7766         std::vector, gdb::unique_xmalloc_ptr.
7767         (call_sitep): Remove typedef.
7768         (dwarf2_locexpr_baton_eval): Remove unused variable.
7769
7770 2017-01-10  Tom Tromey  <tom@tromey.com>
7771
7772         * python/python-internal.h (make_cleanup_py_decref)
7773         (make_cleanup_py_xdecref): Don't declare.
7774         * python/py-utils.c (py_decref, make_cleanup_py_decref)
7775         (py_xdecref, make_cleanup_py_xdecref): Remove.
7776
7777 2017-01-10  Tom Tromey  <tom@tromey.com>
7778
7779         * python/py-framefilter.c (py_mi_print_variables): Use gdbpy_ref.
7780         (py_print_locals, enumerate_locals, py_print_args): Use gdbpy_ref.
7781
7782 2017-01-10  Tom Tromey  <tom@tromey.com>
7783
7784         * python/py-framefilter.c (enumerate_args): Use gdbpy_ref.
7785
7786 2017-01-10  Tom Tromey  <tom@tromey.com>
7787
7788         * python/py-utils.c (unicode_to_encoded_string)
7789         (python_string_to_target_string)
7790         (python_string_to_target_python_string)
7791         (python_string_to_host_string, gdbpy_obj_to_string)
7792         (get_addr_from_python): Use gdbpy_ref.
7793
7794 2017-01-10  Tom Tromey  <tom@tromey.com>
7795
7796         * python/py-unwind.c (pyuw_object_attribute_to_pointer): Use
7797         gdbpy_ref.
7798
7799 2017-01-10  Tom Tromey  <tom@tromey.com>
7800
7801         * python/python.c (eval_python_command, gdbpy_decode_line)
7802         (gdbpy_run_events, gdbpy_start_type_printers)
7803         (gdbpy_apply_type_printers): Use gdbpy_ref.
7804
7805 2017-01-10  Tom Tromey  <tom@tromey.com>
7806
7807         * python/py-param.c (get_doc_string, compute_enum_values): Use
7808         gdbpy_ref.
7809
7810 2017-01-10  Tom Tromey  <tom@tromey.com>
7811
7812         * python/py-inferior.c (find_thread_object, build_inferior_list):
7813         Use gdbpy_ref.
7814
7815 2017-01-10  Tom Tromey  <tom@tromey.com>
7816
7817         * python/py-framefilter.c (py_print_frame): Use gdbpy_ref.
7818
7819 2017-01-10  Tom Tromey  <tom@tromey.com>
7820
7821         * python/py-finishbreakpoint.c (bpfinishpy_out_of_scope): Use
7822         gdbpy_ref.
7823
7824 2017-01-10  Tom Tromey  <tom@tromey.com>
7825
7826         * python/py-cmd.c (cmdpy_completer_helper): Use gdbpy_ref.  Remove
7827         extra incref.
7828         (cmdpy_completer_handle_brkchars, cmdpy_completer, cmdpy_init):
7829         Use gdbpy_ref.
7830
7831 2017-01-10  Tom Tromey  <tom@tromey.com>
7832
7833         * python/py-breakpoint.c (gdbpy_breakpoint_cond_says_stop): Use
7834         gdbpy_ref.
7835
7836 2017-01-10  Tom Tromey  <tom@tromey.com>
7837
7838         * python/py-arch.c (archpy_disassemble): Use gdbpy_ref.  Don't
7839         decref results of PyArg_ParseTupleAndKeywords.
7840
7841 2017-01-10  Tom Tromey  <tom@tromey.com>
7842
7843         * python/python.c (python_run_simple_file): Use
7844         unique_xmalloc_ptr, gdbpy_ref.
7845
7846 2017-01-10  Tom Tromey  <tom@tromey.com>
7847
7848         * python/py-prettyprint.c (print_stack_unless_memory_error)
7849         (print_string_repr, print_children): Use gdbpy_ref.
7850         (dummy_python_frame): New class.
7851         (dummy_python_frame::dummy_python_frame): Rename from
7852         push_dummy_python_frame.
7853         (py_restore_tstate): Remove.
7854
7855 2017-01-10  Tom Tromey  <tom@tromey.com>
7856
7857         * python/py-framefilter.c (py_print_frame): Use gdbpy_ref.
7858
7859 2017-01-10  Tom Tromey  <tom@tromey.com>
7860
7861         * python/python.c (ensure_python_env, restore_python_env):
7862         Remove.
7863         * python/python-internal.h (ensure_python_env): Don't declare.
7864         * varobj.h (varobj_ensure_python_env): Don't declare.
7865         * varobj.c (varobj_ensure_python_env): Remove.
7866
7867 2017-01-10  Tom Tromey  <tom@tromey.com>
7868
7869         * varobj.c (varobj_value_get_print_value): Use
7870         gdbpy_enter_varobj.
7871
7872 2017-01-10  Tom Tromey  <tom@tromey.com>
7873
7874         * python/py-prettyprint.c (print_string_repr, print_children):
7875         Update.
7876         * python/py-lazy-string.c (gdbpy_extract_lazy_string): Change type
7877         of "encoding".
7878         * varobj.c (varobj_value_get_print_value): Update.
7879         * python/python-internal.h (gdbpy_extract_lazy_string): Update.
7880
7881 2017-01-10  Tom Tromey  <tom@tromey.com>
7882
7883         * varobj.c (varobj_get_display_hint)
7884         (dynamic_varobj_has_child_method, install_new_value_visualizer)
7885         (varobj_set_visualizer, free_variable): Use
7886         gdbpy_enter_varobj.
7887
7888 2017-01-10  Tom Tromey  <tom@tromey.com>
7889
7890         * python/python.c (python_command): Use gdbpy_enter, gdbpy_ref.
7891         (do_finish_initialization): New function.  Use gdbpy_ref.
7892         (gdbpy_finish_initialization): Use gdbpy_enter.  Call
7893         do_finish_initialization.
7894
7895 2017-01-10  Tom Tromey  <tom@tromey.com>
7896
7897         * python/py-param.c (get_set_value, get_show_value): Use
7898         gdbpy_enter, gdbpy_ref.
7899
7900 2017-01-10  Tom Tromey  <tom@tromey.com>
7901
7902         * python/py-function.c (fnpy_call): Use gdbpy_enter, gdbpy_ref.
7903
7904 2017-01-10  Tom Tromey  <tom@tromey.com>
7905
7906         * python/py-cmd.c (cmdpy_function): Use gdbpy_enter, gdbpy_ref.
7907
7908 2017-01-10  Tom Tromey  <tom@tromey.com>
7909
7910         * python/py-varobj.c (py_varobj_iter_dtor, py_varobj_iter_next):
7911         Use gdbpy_enter_varobj.
7912
7913 2017-01-10  Tom Tromey  <tom@tromey.com>
7914
7915         * varobj.c (gdbpy_enter_varobj): New constructor.
7916         * python/python-internal.h (gdbpy_enter_varobj): New class.
7917         * python/py-varobj.c (py_varobj_get_iterator): Use
7918         gdbpy_enter_varobj.
7919
7920 2017-01-10  Tom Tromey  <tom@tromey.com>
7921
7922         * python/py-xmethods.c (gdbpy_get_xmethod_result_type): Use
7923         gdbpy_enter, gdbpy_ref, unique_xmalloc_ptr.
7924         (gdbpy_invoke_xmethod): Use gdbpy_ref, gdbpy_enter.
7925         (gdbpy_get_xmethod_arg_types): Use gdbpy_ref,
7926         unique_xmalloc_ptr.
7927         (gdbpy_get_xmethod_arg_types): Use gdbpy_ref, gdbpy_enter.
7928
7929 2017-01-10  Tom Tromey  <tom@tromey.com>
7930
7931         * python/py-xmethods.c (invoke_match_method): Use
7932         gdbpy_ref.
7933
7934 2017-01-10  Tom Tromey  <tom@tromey.com>
7935
7936         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers): use
7937         gdbpy_enter, gdbpy_ref.
7938
7939 2017-01-10  Tom Tromey  <tom@tromey.com>
7940
7941         * python/python.c (python_interactive_command): Use gdbpy_enter.
7942
7943 2017-01-10  Tom Tromey  <tom@tromey.com>
7944
7945         * python/python.c (gdbpy_before_prompt_hook): Use gdbpy_enter,
7946         gdbpy_ref.
7947
7948 2017-01-10  Tom Tromey  <tom@tromey.com>
7949
7950         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Use
7951         gdbpy_enter, gdbpy_ref, unique_xmalloc_ptr.
7952
7953 2017-01-10  Tom Tromey  <tom@tromey.com>
7954
7955         * utils.h (htab_deleter): New struct.
7956         (htab_up): New typedef.
7957         * python/py-framefilter.c (gdbpy_apply_frame_filter): Use
7958         gdbpy_enter, gdbpy_ref, htab_up.
7959
7960 2017-01-10  Tom Tromey  <tom@tromey.com>
7961
7962         * python/py-unwind.c (pending_frame_invalidate): Remove.
7963         (pyuw_sniffer): Use gdbpy_enter and gdbpy_ref.
7964
7965 2017-01-10  Tom Tromey  <tom@tromey.com>
7966
7967         * python/py-xmethods.c (gdbpy_free_xmethod_worker_data)
7968         (gdbpy_clone_xmethod_worker_data): Use gdbpy_enter.
7969
7970 2017-01-10  Tom Tromey  <tom@tromey.com>
7971
7972         * python/py-type.c (save_objfile_types): Use gdbpy_enter.
7973
7974 2017-01-10  Tom Tromey  <tom@tromey.com>
7975
7976         * python/python.c (gdbpy_eval_from_control_command)
7977         (gdbpy_source_script, gdbpy_run_events)
7978         (gdbpy_source_objfile_script, gdbpy_execute_objfile_script)
7979         (gdbpy_free_type_printers, gdbpy_finish_initialization): Use
7980         gdbpy_enter.
7981
7982 2017-01-10  Tom Tromey  <tom@tromey.com>
7983
7984         * python/py-progspace.c (py_free_pspace): Use gdbpy_enter.
7985
7986 2017-01-10  Tom Tromey  <tom@tromey.com>
7987
7988         * python/py-objfile.c (py_free_objfile): Use gdbpy_enter.
7989
7990 2017-01-10  Tom Tromey  <tom@tromey.com>
7991
7992         * python/py-inferior.c (python_on_normal_stop, python_on_resume)
7993         (python_on_inferior_call_pre, python_on_inferior_call_post)
7994         (python_on_memory_change, python_on_register_change)
7995         (python_inferior_exit, python_new_objfile, add_thread_object)
7996         (delete_thread_object, py_free_inferior): Use gdbpy_enter.
7997
7998 2017-01-10  Tom Tromey  <tom@tromey.com>
7999
8000         * python/py-finishbreakpoint.c (bpfinishpy_handle_stop)
8001         (bpfinishpy_handle_exit): Use gdbpy_enter.
8002
8003 2017-01-10  Tom Tromey  <tom@tromey.com>
8004
8005         * python/py-cmd.c (cmdpy_destroyer)
8006         (cmdpy_completer_handle_brkchars, cmdpy_completer): Use
8007         gdbpy_enter.
8008
8009 2017-01-10  Tom Tromey  <tom@tromey.com>
8010
8011         * python/py-breakpoint.c (gdbpy_breakpoint_cond_says_stop): Use
8012         gdbpy_enter.
8013         (gdbpy_breakpoint_has_cond): Likewise.
8014
8015 2017-01-10  Tom Tromey  <tom@tromey.com>
8016
8017         * python/python.c (gdbpy_enter): New constructor.
8018         (~gdbpy_enter): New destructor.
8019         (restore_python_env, ensure_python_env): Rewrite.
8020         * python/python-internal.h (gdbpy_enter): New class.
8021
8022 2017-01-10  Tom Tromey  <tom@tromey.com>
8023
8024         * python/py-symbol.c (gdbpy_lookup_symbol): Use gdbpy_ref.
8025
8026 2017-01-10  Tom Tromey  <tom@tromey.com>
8027
8028         * python/py-value.c (value_has_field, get_field_flag)
8029         (get_field_type, valpy_getitem, convert_value_from_python): Use
8030         gdbpy_ref.
8031
8032 2017-01-10  Tom Tromey  <tom@tromey.com>
8033
8034         * python/python.c (gdbpy_progspaces, gdbpy_objfiles): Use
8035         gdbpy_ref.
8036
8037 2017-01-10  Tom Tromey  <tom@tromey.com>
8038
8039         * python/py-prettyprint.c (search_pp_list)
8040         (find_pretty_printer_from_objfiles)
8041         (find_pretty_printer_from_progspace)
8042         (find_pretty_printer_from_gdb, find_pretty_printer)
8043         (gdbpy_get_display_hint, gdbpy_get_varobj_pretty_printer): Use
8044         gdbpy_ref.
8045
8046 2017-01-10  Tom Tromey  <tom@tromey.com>
8047
8048         * python/py-param.c (call_doc_function): Use gdbpy_ref.
8049
8050 2017-01-10  Tom Tromey  <tom@tromey.com>
8051
8052         * python/py-linetable.c (build_line_table_tuple_from_pcs)
8053         (ltpy_get_all_source_lines): Use gdbpy_ref.
8054
8055 2017-01-10  Tom Tromey  <tom@tromey.com>
8056
8057         * python/py-framefilter.c (extract_sym, extract_value)
8058         (get_py_iter_from_func, bootstrap_python_frame_filters): Use
8059         gdbpy_ref.
8060
8061 2017-01-10  Tom Tromey  <tom@tromey.com>
8062
8063         * python/py-breakpoint.c (gdbpy_breakpoints): Use gdbpy_ref.
8064
8065 2017-01-10  Tom Tromey  <tom@tromey.com>
8066
8067         * python/py-inferior.c (gdbpy_inferiors): Use gdbpy_ref.
8068
8069 2017-01-10  Tom Tromey  <tom@tromey.com>
8070
8071         * python/py-function.c (convert_values_to_python, fnpy_init): Use
8072         gdbpy_ref.
8073
8074 2017-01-10  Tom Tromey  <tom@tromey.com>
8075
8076         * python/py-cmd.c (gdbpy_string_to_argv): Use gdbpy_ref.
8077
8078 2017-01-10  Tom Tromey  <tom@tromey.com>
8079
8080         * python/py-type.c (convert_field, make_fielditem, typy_fields)
8081         (typy_range): Use gdbpy_ref.
8082
8083 2017-01-10  Tom Tromey  <tom@tromey.com>
8084
8085         * python/py-threadevent.c (create_thread_event_object): Use
8086         gdbpy_ref.
8087         * python/py-stopevent.c (create_stop_event_object): Simplify.
8088         (emit_stop_event): Use gdbpy_ref.
8089         * python/py-signalevent.c (create_signal_event_object): Use
8090         gdbpy_ref.
8091         * python/py-newobjfileevent.c (create_new_objfile_event_object)
8092         (emit_new_objfile_event, create_clear_objfiles_event_object)
8093         (emit_clear_objfiles_event): Use gdbpy_ref.
8094         * python/py-infevents.c (create_inferior_call_event_object)
8095         (create_register_changed_event_object)
8096         (create_memory_changed_event_object, emit_inferior_call_event)
8097         (emit_memory_changed_event, emit_register_changed_event): Use
8098         gdbpy_ref.
8099         * python/py-exitedevent.c (create_exited_event_object)
8100         (emit_exited_event): Use gdbpy_ref.
8101         * python/py-event.h (evpy_emit_event): Remove
8102         CPYCHECKER_STEALS_REFERENCE_TO_ARG annotation.
8103         * python/py-event.c (evpy_emit_event): Use gdbpy_ref.
8104         * python/py-continueevent.c (emit_continue_event): Use
8105         gdbpy_ref.
8106         * python/py-breakpoint.c (gdbpy_breakpoint_created)
8107         (gdbpy_breakpoint_deleted, gdbpy_breakpoint_modified): Use
8108         gdbpy_ref.
8109         * python/py-bpevent.c (create_breakpoint_event_object): Use
8110         gdbpy_ref.
8111
8112 2017-01-10  Tom Tromey  <tom@tromey.com>
8113
8114         * python/py-ref.h: New file.
8115
8116 2017-01-10  Simon Marchi  <simon.marchi@ericsson.com>
8117
8118         * cli-out.c (cli_ui_out::do_redirect): Change return type to
8119         void.
8120         * cli-out.h (cli_ui_out::do_redirect): Likewise.
8121         * mi/mi-out.c (mi_ui_out::do_redirect): Likewise.
8122         * mi/mi-out.h (mi_ui_out::do_redirect): Likewise.
8123         * ui-out.c (ui_out::redirect): Likewise.
8124         * ui-out.h (ui_out::redirect, ui_out::do_redirect): Likewise.
8125         * cli/cli-logging.c (set_logging_redirect): Update call site of
8126         ui_out::redirect.
8127         (handle_redirections): Likewise.
8128         * scm-ports.c (ioscm_with_output_to_port_worker): Likewise.
8129         * top.c (execute_command_to_string): Likewise.
8130         * utils.c (do_ui_out_redirect_pop): Likewise.
8131
8132 2017-01-10  Simon Marchi  <simon.marchi@ericsson.com>
8133
8134         * stack.c (_initialize_stack): Update "frame" command help message.
8135
8136 2017-01-08  Iain Buclaw  <ibuclaw@gdcproject.org>
8137
8138         * d-exp.y (CastExpression): Emit UNOP_CAST_TYPE.
8139
8140 2017-01-06  Yao Qi  <yao.qi@linaro.org>
8141
8142         * x86-linux-nat.h: Include gdb_proc_service.h.
8143
8144 2017-01-06  Yao Qi  <yao.qi@linaro.org>
8145
8146         * ser-base.h: Include serial.h.
8147
8148 2017-01-06  Yao Qi  <yao.qi@linaro.org>
8149
8150         * ppc-linux-tdep.h: Include ppc-tdep.h.
8151
8152 2017-01-06  Yao Qi  <yao.qi@linaro.org>
8153
8154         * nat/amd64-linux-siginfo.h: Include signal.h.
8155
8156 2017-01-06  Yao Qi  <yao.qi@linaro.org>
8157
8158         * nat/aarch64-linux-hw-point.h: Include break-common.h.
8159
8160 2017-01-06  Yao Qi  <yao.qi@linaro.org>
8161
8162         * mi/mi-parse.h: Include mi-cmds.h.
8163
8164 2017-01-06  Yao Qi  <yao.qi@linaro.org>
8165
8166         * inf-loop.c: Don't include "target.h".
8167         * inf-loop.h: Include it here.
8168
8169 2017-01-06  Yao Qi  <yao.qi@linaro.org>
8170
8171         * dfp.h: Include "dboulest.h" and "expression.h".
8172
8173 2017-01-06  Yao Qi  <yao.qi@linaro.org>
8174
8175         * ax-gdb.h: Include "ax.h".
8176
8177 2017-01-06  Yao Qi  <yao.qi@linaro.org>
8178
8179         * Makefile.in (HFILES_NO_SRCDIR): Replace gdb_ptrace.h
8180         with nat/gdb_ptrace.h.
8181
8182 2017-01-05  Yao Qi  <yao.qi@linaro.org>
8183
8184         * mips-fbsd-tdep.c (mips_fbsd_sigframe_init): Move && to
8185         new line.
8186         (mips64_fbsd_sigframe_init): Likewise.
8187
8188 2017-01-04  John Baldwin  <jhb@FreeBSD.org>
8189
8190         * mips-fbsd-tdep.c (_initialize_mips_fbsd_tdep): Use
8191         GDB_OSABI_FREEBSD instead of GDB_OSABI_FREEBSD_ELF.
8192
8193 2017-01-04  John Baldwin  <jhb@FreeBSD.org>
8194
8195         * Makefile.in (ALLDEPFILES): Add mips-fbsd-nat.c.
8196         * NEWS: Mention new FreeBSD/mips native configuration.
8197         * config/mips/fbsd.mh: New file.
8198         * configure.host: Add mips*-*-freebsd*.
8199         * mips-fbsd-nat.c: New file.
8200
8201 2017-01-04  John Baldwin  <jhb@FreeBSD.org>
8202
8203         * Makefile.in (ALL_TARGET_OBS): Add mips-fbsd-tdep.o.
8204         (ALLDEPFILES): Add mips-fbsd-tdep.c.
8205         * NEWS: Mention new FreeBSD/mips target.
8206         * configure.tgt: Add mips*-*-freebsd*.
8207         * mips-fbsd-tdep.c: New file.
8208         * mips-fbsd-tdep.h: New file.
8209
8210 2017-01-04  Yao Qi  <yao.qi@linaro.org>
8211
8212         * dwarf2loc.c (write_pieced_value): Don't use VALUE_FRAME_ID (to),
8213         use c->frame_id when the piece location is DWARF_VALUE_REGISTER.
8214
8215 2017-01-01  Joel Brobecker  <brobecker@adacore.com>
8216
8217         Update copyright year range in all GDB files.
8218
8219 2017-01-01  Joel Brobecker  <brobecker@adacore.com>
8220
8221         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2016.
8222
8223 For older changes see ChangeLog-2016.
8224 \f
8225 Local Variables:
8226 mode: change-log
8227 left-margin: 8
8228 fill-column: 74
8229 version-control: never
8230 coding: utf-8
8231 End: