gdb/ChangeLog

   1 2017-08-04  Yao Qi  <yao.qi@linaro.org>
   2
   3         * configure.srv (ipa_x32_linux_regobj): New.
   4         * linux-amd64-ipa.c (get_ipa_tdesc): Use X86_TDESC_AVX_AVX512
   5         instead of X86_TDESC_AVX512.
   6         (initialize_low_tracepoint): Call
   7         init_registers_x32_avx_avx512_linux.
   8
   9 2017-08-04  Yao Qi  <yao.qi@linaro.org>
  10
  11         * utils.h (gdb_argv): Add namespace std for nullptr_t.
  12
  13 2017-08-03  Ruslan Kabatsayev  <b7.10110111@gmail.com>
  14
  15         * MAINTAINERS (Write After Approval): Add Ruslan Kabatsayev.
  16
  17 2017-08-03  Tom Tromey  <tom@tromey.com>
  18
  19         * utils.c (make_cleanup_freeargv, do_freeargv, gdb_buildargv):
  20         Remove.
  21         * utils.h (make_cleanup_freeargv, gdb_buildargv): Remove.
  22
  23 2017-08-03  Tom Tromey  <tom@tromey.com>
  24
  25         * python/py-param.c (compute_enum_values): Use gdb_argv.
  26
  27 2017-08-03  Tom Tromey  <tom@tromey.com>
  28
  29         * utils.h (struct gdb_argv_deleter): New.
  30         (gdb_argv): New class.
  31         * utils.c (gdb_argv::reset): New method.
  32         * tracepoint.c (delete_trace_variable_command): Use gdb_argv.
  33         * tracefile.c (tsave_command): Use gdb_argv.
  34         * top.c (new_ui_command): Use gdb_argv.
  35         * symmisc.c (maintenance_print_symbols)
  36         (maintenance_print_msymbols, maintenance_expand_symtabs): Use gdb_argv.
  37         * symfile.c (symbol_file_command, generic_load)
  38         (remove_symbol_file_command): Use gdb_argv.
  39         * stack.c (backtrace_command): Use gdb_argv.
  40         * source.c (add_path, show_substitute_path_command)
  41         (unset_substitute_path_command, set_substitute_path_command):
  42         Use gdb_argv.
  43         * skip.c (skip_command): Use gdb_argv.  Use gdb_buildargv.
  44         * ser-mingw.c (pipe_windows_open): Use gdb_argv.
  45         * remote.c (extended_remote_run, remote_put_command)
  46         (remote_get_command, remote_delete_command): Use gdb_argv.
  47         * remote-sim.c (gdbsim_load, gdbsim_create_inferior)
  48         (gdbsim_open): Use gdb_argv.
  49         * python/py-cmd.c (gdbpy_string_to_argv): Use gdb_argv.
  50         * psymtab.c (maintenance_print_psymbols): Use gdb_argv.
  51         * procfs.c (procfs_info_proc): Use gdb_argv.
  52         * interps.c (interpreter_exec_cmd): Use gdb_argv.
  53         * infrun.c (handle_command): Use gdb_argv.
  54         * inferior.c (add_inferior_command, clone_inferior_command):
  55         Use gdb_argv.
  56         * guile/scm-string.c (gdbscm_string_to_argv): Use gdb_argv.
  57         * exec.c (exec_file_command): Use gdb_argv.
  58         * cli/cli-cmds.c (alias_command): Use gdb_argv.
  59         * compile/compile.c (build_argc_argv): Use gdb_argv.
  60
  61 2017-08-03  Tom Tromey  <tom@tromey.com>
  62
  63         * python/python.c (gdbpy_decode_line): Use unique_xmalloc_ptr.
  64
  65 2017-08-03  Tom Tromey  <tom@tromey.com>
  66
  67         * python/python.c (compute_python_string): Return std::string.
  68         (gdbpy_eval_from_control_command): Update.
  69         (do_start_initialization): Use std::string.
  70         * python/py-varobj.c (py_varobj_iter_next): Use string_printf, not
  71         xstrprintf.
  72         * python/py-breakpoint.c (local_setattro): Use string_printf, not
  73         xstrprintf.
  74
  75 2017-08-03  Tom Tromey  <tom@tromey.com>
  76
  77         * top.h (do_restore_instream_cleanup): Remove.
  78         * top.c (do_restore_instream_cleanup): Remove.
  79         (read_command_file): Use scoped_restore.
  80         * cli/cli-script.c (execute_user_command): Use scoped_restore.
  81
  82 2017-08-03  Tom Tromey  <tom@tromey.com>
  83
  84         * cli/cli-script.c (execute_user_command)
  85         (execute_control_command): Use scoped_restore.
  86
  87 2017-08-03  Tom Tromey  <tom@tromey.com>
  88
  89         * cli/cli-script.c (do_restore_user_call_depth): Remove.
  90         (execute_user_command): Remove user_call_depth; use
  91         user_args_stack's size instead.
  92
  93 2017-08-03  Tom Tromey  <tom@tromey.com>
  94
  95         * top.h (in_user_command): Remove.
  96         * top.c (in_user_command): Remove.
  97         * cli/cli-script.c (do_restore_user_call_depth)
  98         (execute_user_command): Update.
  99
 100 2017-08-03  Tom Tromey  <tom@tromey.com>
 101
 102         * valops.c (search_struct_method): Use gdb::byte_vector.
 103         * valarith.c (value_concat): Use std::vector.
 104         * target.c (memory_xfer_partial): Use gdb::byte_vector.
 105         (simple_search_memory): Likewise.
 106         * printcmd.c (find_string_backward): Use gdb::byte_vector.
 107         * mi/mi-main.c (mi_cmd_data_write_memory): Use gdb::byte_vector.
 108         * gcore.c (gcore_copy_callback): Use gdb::byte_vector.
 109         * elfread.c (elf_rel_plt_read): Use std::string.
 110         * cp-valprint.c (cp_print_value): Use gdb::byte_vector.
 111         * cli/cli-dump.c (restore_section_callback): Use
 112         gdb::byte_vector.
 113
 114 2017-08-03  Tom Tromey  <tom@tromey.com>
 115
 116         * jit.c (jit_reader_load_command): Use unique_xmalloc_ptr.
 117
 118 2017-08-03  Tom Tromey  <tom@tromey.com>
 119
 120         * tui/tui-regs.c (tui_restore_gdbout): Remove.
 121         (tui_register_format): Use scoped_restore.
 122
 123 2017-08-03  Tom Tromey  <tom@tromey.com>
 124
 125         * reverse.c (exec_direction_default): Remove.
 126         (exec_reverse_once): Use scoped_restore.
 127         * remote.c (restore_remote_timeout): Remove.
 128         (remote_flash_erase, remote_flash_write, remote_flash_done)
 129         (readchar, remote_serial_write): Use scoped_restore.
 130         * cli/cli-script.c (struct source_cleanup_lines_args)
 131         (source_cleanup_lines): Remove.
 132         (script_from_file): Use scoped_restore.
 133         * cli/cli-cmds.c (source_verbose_cleanup): Remove.
 134         (source_command): Use scoped_restore.
 135
 136 2017-08-03  Tom Tromey  <tom@tromey.com>
 137
 138         * utils.h (make_cleanup_free_so): Remove.
 139         * utils.c (do_free_so, make_cleanup_free_so): Remove.
 140         * solist.h (struct so_deleter): New.
 141         (so_list_up): New typedef.
 142         * solib-svr4.c (svr4_read_so_list): Use so_list_up.
 143
 144 2017-08-03  Tom Tromey  <tom@tromey.com>
 145
 146         * utils.h (make_cleanup_restore_current_language): Remove.
 147         * utils.c (do_restore_current_language)
 148         (make_cleanup_restore_current_language): Remove.
 149         * parse.c (parse_exp_in_context_1)
 150         (parse_expression_with_language): Use
 151         scoped_restore_current_language.
 152         * mi/mi-main.c (mi_cmd_execute): Use
 153         scoped_restore_current_language.
 154         * language.h (scoped_restore_current_language): New class.
 155
 156 2017-08-03  Tom Tromey  <tom@tromey.com>
 157
 158         * compile/compile.c (cleanup_unlink_file): Remove.
 159         (compile_to_object): Use gdb::unlinker.
 160         (eval_compile_command): Likewise.
 161
 162 2017-08-03  Tom Tromey  <tom@tromey.com>
 163
 164         * utils.h (make_cleanup_fclose): Remove.
 165         * utils.c (do_fclose_cleanup, make_cleanup_fclose): Remove.
 166
 167 2017-08-03  Tom Tromey  <tom@tromey.com>
 168
 169         * top.c (open_terminal_stream): Return gdb_file_up.
 170         (new_ui_command): Update.
 171
 172 2017-08-03  Tom Tromey  <tom@tromey.com>
 173
 174         * source.c (print_source_lines_base, forward_search_command)
 175         (reverse_search_command): Use gdb_file_up.
 176
 177 2017-08-03  Tom Tromey  <tom@tromey.com>
 178
 179         * fbsd-nat.c (fbsd_find_memory_regions): Update.
 180
 181 2017-08-03  Tom Tromey  <tom@tromey.com>
 182
 183         * cli/cli-cmds.c (find_and_open_script): Change return type.
 184         Remove "streamp" and "full_path" parameters.
 185         (source_script_with_search): Update.
 186         * auto-load.c (source_script_file): Update.
 187         * cli/cli-cmds.h (find_and_open_script): Change type.
 188         (open_script): New struct.
 189
 190 2017-08-03  Tom Tromey  <tom@tromey.com>
 191
 192         * xml-support.c (xml_fetch_content_from_file): Update.
 193         * ui-file.c (stdio_file::open): Update.
 194         * tracefile-tfile.c (tfile_start): Update.
 195         * remote.c (remote_file_put, remote_file_get): Update.
 196         * nat/linux-procfs.c (linux_proc_get_int)
 197         (linux_proc_pid_get_state, linux_proc_tid_get_name): Update.
 198         * nat/linux-osdata.c (linux_common_core_of_thread): Update.
 199         (command_from_pid, commandline_from_pid, linux_xfer_osdata_cpus)
 200         (print_sockets, linux_xfer_osdata_shm, linux_xfer_osdata_sem)
 201         (linux_xfer_osdata_msg, linux_xfer_osdata_modules): Update.
 202         * nat/linux-btrace.c (linux_determine_kernel_start): Update.
 203         * linux-nat.c (linux_proc_pending_signals): Update.
 204         * dwarf2read.c (write_psymtabs_to_index): Use gdb_file_up.
 205         (file_closer): Remove.
 206         * compile/compile.c (compile_to_object): Update.
 207         * common/filestuff.h (struct gdb_file_deleter): New.
 208         (gdb_file_up): New typedef.
 209         (gdb_fopen_cloexec): Change return type.
 210         * common/filestuff.c (gdb_fopen_cloexec): Return gdb_file_up.
 211         * cli/cli-dump.c (fopen_with_cleanup): Remove.
 212         (dump_binary_file, restore_binary_file): Update.
 213         * auto-load.c (auto_load_objfile_script_1): Update.
 214
 215 2017-08-03  Tom Tromey  <tom@tromey.com>
 216
 217         * tracepoint.c (tvariables_info_1): Use ui_out_emit_table.
 218         (info_static_tracepoint_markers_command): Likewise.
 219         * solib.c (info_sharedlibrary_command): Use ui_out_emit_table.
 220         * skip.c (skip_info): Use ui_out_emit_table.
 221         * progspace.c (print_program_space): Use ui_out_emit_table.
 222         * osdata.c (info_osdata): Use ui_out_emit_table.
 223         * mi/mi-cmd-info.c (mi_cmd_info_ada_exceptions): Use
 224         ui_out_emit_table.
 225         * linux-thread-db.c (info_auto_load_libthread_db): Use
 226         ui_out_emit_table.
 227         * inferior.c (print_inferior): Use ui_out_emit_table.
 228         * gdb_bfd.c (maintenance_info_bfds): Use ui_out_emit_table.
 229         * breakpoint.c (breakpoint_1): Use ui_out_emit_table.
 230         * auto-load.c (auto_load_info_scripts): Use ui_out_emit_table.
 231         * ada-tasks.c (print_ada_task_info): Use ui_out_emit_table.
 232         * ui-out.h (class ui_out_emit_table): New.
 233
 234 2017-08-02  Maciej W. Rozycki  <macro@imgtec.com>
 235
 236         * mips-tdep.c (mips_fpu_type_str): New function.
 237         (mips_dump_tdep): Call it.
 238
 239 2017-08-01  Maciej W. Rozycki  <macro@imgtec.com>
 240
 241         * mips-tdep.c (mips_gdbarch_init): Use MIPS_FPU_TYPE to access
 242         `->mips_fpu_type'.
 243
 244 2017-07-31  Xavier Roirand  <roirand@adacore.com>
 245
 246         * solib-darwin.c (DYLD_VERSION_MAX): Increase value.
 247
 248 2017-07-27  Xavier Roirand  <roirand@adacore.com>
 249
 250         * MAINTAINERS (Write After Approval): Add Xavier Roirand.
 251
 252 2017-07-26  Yao Qi  <yao.qi@linaro.org>
 253
 254         * cli/cli-cmds.c (maintenancechecklist): New variable.
 255         * gdbcmd.h (maintenancechecklist): Declare it.
 256         * i386-linux-tdep.c (_initialize_i386_linux_tdep) [GDB_SELF_TEST]:
 257         Call i386_linux_read_description with different masks.
 258         * maint.c (maintenance_check_command): New function.
 259         (_initialize_maint_cmds): Call add_prefix_cmd.
 260         * target-descriptions.c (tdesc_reg): override operator != and ==.
 261         (tdesc_type): Likewise.
 262         (tdesc_feature): Likewise.
 263         (target_desc): Likewise.
 264         [GDB_SELF_TEST] (selftests::record_xml_tdesc): New function.
 265         (maintenance_check_xml_descriptions): New function.
 266         (_initialize_target_descriptions) Add command "xml-descriptions".
 267         * target-descriptions.h (selftests::record_xml_tdesc): Declare.
 268
 269 2017-07-26  Yao Qi  <yao.qi@linaro.org>
 270
 271         * i386-linux-tdep.c: Don't include features/i386/i386-*linux.c.
 272         Include features/i386/32bit-*.c.
 273         (i386_linux_read_description): Generate target description if it
 274         doesn't exist.
 275         (_initialize_i386_linux_tdep): Don't call _initialize_tdesc_i386
 276         functions.
 277         * features/i386/32bit-linux.c: Re-generated.
 278         * features/i386/32bit-sse.c: Likewise.
 279         * target-descriptions.c (print_c_feature::visit): Print code to
 280         set register number if needed.
 281         (print_c_feature) <m_next_regnum>: New field.
 282
 283 2017-07-26  Yao Qi  <yao.qi@linaro.org>
 284
 285         * features/Makefile (CFILES): Rename with TDESC_CFILES.
 286         (FEATURE_XMLFILES): New.
 287         (FEATURE_CFILES): New.
 288         New rules.
 289         (clean-cfiles): Remove generated c files.
 290         * features/i386/32bit-avx.c: Generated.
 291         * features/i386/32bit-avx512.c: Generated.
 292         * features/i386/32bit-core.c: Generated.
 293         * features/i386/32bit-linux.c: Generated.
 294         * features/i386/32bit-mpx.c: Generated.
 295         * features/i386/32bit-pkeys.c: Generated.
 296         * features/i386/32bit-sse.c: Generated.
 297         * target-descriptions.c: Include algorithm.
 298         (tdesc_element_visitor): Add method visit_end.
 299         (print_c_tdesc): Implement visit_end.
 300         (print_c_tdesc:: m_filename_after_features): Move it to
 301         protected.
 302         (print_c_feature): New class.
 303         (maint_print_c_tdesc_cmd): Use print_c_feature if XML file
 304         name starts with "i386/32bit-".
 305
 306 2017-07-26  Yao Qi  <yao.qi@linaro.org>
 307
 308         * target-descriptions.c (tdesc_element_visitor): New class.
 309         (tdesc_element): New class.
 310         (tdesc_reg): Inherit from tdesc_element.
 311         (tdesc_reg::accept): New function.
 312         (tdesc_type): Inherit from tdesc_element.
 313         (tdesc_type::accept): New function.
 314         (tdesc_feature): Inherit from tdesc_element.
 315         (tdesc_feature::accept): New function.
 316         (target_desc): Inherit from tdesc_element.
 317         (target_desc::target_desc): New.
 318         (target_desc::~target_desc): New.
 319         (target_desc::accept): New.
 320         (allocate_target_description): Use new.
 321         (free_target_description): Use delete.
 322         (print_c_tdesc): New class.
 323         (maint_print_c_tdesc_cmd): Adjust.
 324
 325         * features/aarch64.c: Re-generated.
 326         * features/arc-arcompact.c: Re-generated.
 327         * features/arc-v2.c: Re-generated.
 328         * features/arm/arm-with-iwmmxt.c: Re-generated.
 329         * features/arm/arm-with-m.c: Re-generated.
 330         * features/arm/arm-with-m-fpa-layout.c: Re-generated.
 331         * features/arm/arm-with-m-vfp-d16.c: Re-generated.
 332         * features/arm/arm-with-neon.c: Re-generated.
 333         * features/arm/arm-with-vfpv2.c: Re-generated.
 334         * features/arm/arm-with-vfpv3.c: Re-generated.
 335         * features/i386/amd64-avx-avx512.c: Re-generated.
 336         * features/i386/amd64-avx-avx512-linux.c: Re-generated.
 337         * features/i386/amd64-avx.c: Re-generated.
 338         * features/i386/amd64-avx-linux.c: Re-generated.
 339         * features/i386/amd64-avx-mpx-avx512-pku.c: Re-generated.
 340         * features/i386/amd64-avx-mpx-avx512-pku-linux.c: Re-generated.
 341         * features/i386/amd64-avx-mpx.c: Re-generated.
 342         * features/i386/amd64-avx-mpx-linux.c: Re-generated.
 343         * features/i386/amd64.c: Re-generated.
 344         * features/i386/amd64-linux.c: Re-generated.
 345         * features/i386/amd64-mpx.c: Re-generated.
 346         * features/i386/amd64-mpx-linux.c: Re-generated.
 347         * features/i386/i386-avx-avx512.c: Re-generated.
 348         * features/i386/i386-avx-avx512-linux.c: Re-generated.
 349         * features/i386/i386-avx.c: Re-generated.
 350         * features/i386/i386-avx-linux.c: Re-generated.
 351         * features/i386/i386-avx-mpx-avx512-pku.c: Re-generated.
 352         * features/i386/i386-avx-mpx-avx512-pku-linux.c: Re-generated.
 353         * features/i386/i386-avx-mpx.c: Re-generated.
 354         * features/i386/i386-avx-mpx-linux.c: Re-generated.
 355         * features/i386/i386.c: Re-generated.
 356         * features/i386/i386-linux.c: Re-generated.
 357         * features/i386/i386-mmx.c: Re-generated.
 358         * features/i386/i386-mmx-linux.c: Re-generated.
 359         * features/i386/i386-mpx.c: Re-generated.
 360         * features/i386/i386-mpx-linux.c: Re-generated.
 361         * features/i386/x32-avx-avx512.c: Re-generated.
 362         * features/i386/x32-avx-avx512-linux.c: Re-generated.
 363         * features/i386/x32-avx.c: Re-generated.
 364         * features/i386/x32-avx-linux.c: Re-generated.
 365         * features/i386/x32.c: Re-generated.
 366         * features/i386/x32-linux.c: Re-generated.
 367         * features/microblaze.c: Re-generated.
 368         * features/microblaze-with-stack-protect.c: Re-generated.
 369         * features/mips64-dsp-linux.c: Re-generated.
 370         * features/mips64-linux.c: Re-generated.
 371         * features/mips-dsp-linux.c: Re-generated.
 372         * features/mips-linux.c: Re-generated.
 373         * features/nds32.c: Re-generated.
 374         * features/nios2.c: Re-generated.
 375         * features/nios2-linux.c: Re-generated.
 376         * features/rs6000/powerpc-32.c: Re-generated.
 377         * features/rs6000/powerpc-32l.c: Re-generated.
 378         * features/rs6000/powerpc-403.c: Re-generated.
 379         * features/rs6000/powerpc-403gc.c : Re-generated.
 380         * features/rs6000/powerpc-405.c: Re-generated.
 381         * features/rs6000/powerpc-505.c: Re-generated.
 382         * features/rs6000/powerpc-601.c: Re-generated.
 383         * features/rs6000/powerpc-602.c: Re-generated.
 384         * features/rs6000/powerpc-603.c: Re-generated.
 385         * features/rs6000/powerpc-604.c: Re-generated.
 386         * features/rs6000/powerpc-64.c: Re-generated.
 387         * features/rs6000/powerpc-64l.c: Re-generated.
 388         * features/rs6000/powerpc-7400.c: Re-generated.
 389         * features/rs6000/powerpc-750.c: Re-generated.
 390         * features/rs6000/powerpc-860.c: Re-generated.
 391         * features/rs6000/powerpc-altivec32.c: Re-generated.
 392         * features/rs6000/powerpc-altivec32l.c: Re-generated.
 393         * features/rs6000/powerpc-altivec64.c: Re-generated.
 394         * features/rs6000/powerpc-altivec64l.c: Re-generated.
 395         * features/rs6000/powerpc-cell32l.c: Re-generated.
 396         * features/rs6000/powerpc-cell64l.c: Re-generated.
 397         * features/rs6000/powerpc-e500.c: Re-generated.
 398         * features/rs6000/powerpc-e500l.c: Re-generated.
 399         * features/rs6000/powerpc-isa205-32l.c: Re-generated.
 400         * features/rs6000/powerpc-isa205-64l.c: Re-generated.
 401         * features/rs6000/powerpc-isa205-altivec32l.c: Re-generated.
 402         * features/rs6000/powerpc-isa205-altivec64l.c: Re-generated.
 403         * features/rs6000/powerpc-isa205-vsx32l.c: Re-generated.
 404         * features/rs6000/powerpc-isa205-vsx64l.c: Re-generated.
 405         * features/rs6000/powerpc-vsx32.c: Re-generated.
 406         * features/rs6000/powerpc-vsx32l.c: Re-generated.
 407         * features/rs6000/powerpc-vsx64.c: Re-generated.
 408         * features/rs6000/powerpc-vsx64l.c: Re-generated.
 409         * features/rs6000/rs6000.c: Re-generated.
 410         * features/s390-linux32.c: Re-generated.
 411         * features/s390-linux32v1.c: Re-generated.
 412         * features/s390-linux32v2.c: Re-generated.
 413         * features/s390-linux64.c: Re-generated.
 414         * features/s390-linux64v1.c: Re-generated.
 415         * features/s390-linux64v2.c: Re-generated.
 416         * features/s390-te-linux64.c: Re-generated.
 417         * features/s390-tevx-linux64.c: Re-generated.
 418         * features/s390-vx-linux64.c: Re-generated.
 419         * features/s390x-linux64.c: Re-generated.
 420         * features/s390x-linux64v1.c: Re-generated.
 421         * features/s390x-linux64v2.c: Re-generated.
 422         * features/s390x-te-linux64.c: Re-generated.
 423         * features/s390x-tevx-linux64.c: Re-generated.
 424         * features/s390x-vx-linux64.c: Re-generated.
 425         * features/sparc/sparc32-solaris.c: Re-generated.
 426         * features/sparc/sparc64-solaris.c: Re-generated.
 427         * features/tic6x-c62x.c: Re-generated.
 428         * features/tic6x-c62x-linux.c: Re-generated.
 429         * features/tic6x-c64x.c: Re-generated.
 430         * features/tic6x-c64x-linux.c: Re-generated.
 431         * features/tic6x-c64xp.c: Re-generated.
 432         * features/tic6x-c64xp-linux.c: Re-generated.
 433
 434 2017-07-26  Yao Qi  <yao.qi@linaro.org>
 435
 436         * i386-linux-tdep.c (i386_linux_read_description): New function.
 437         (i386_linux_core_read_description): Call
 438         i386_linux_read_description.
 439         * i386-linux-tdep.h (i386_linux_read_description): Declare.
 440         (tdesc_i386_linux, tdesc_i386_mmx_linux): Remove declarations.
 441         (tdesc_i386_avx_linux, tdesc_i386_mpx_linux): Likewise
 442         (tdesc_i386_avx_mpx_linux, tdesc_i386_avx_avx512_linux): Likewise.
 443         (tdesc_i386_avx_mpx_avx512_pku_linux): Likewise.
 444         * x86-linux-nat.c (x86_linux_read_description): Call
 445         i386_linux_read_description.
 446
 447 2017-07-26  Yao Qi  <yao.qi@linaro.org>
 448
 449         * NEWS: Mention it.
 450         * features/Makefile (%.c: %.xml): Pass the xml file name to
 451         command "maint print c-tdesc".
 452         * target-descriptions.c (maint_print_c_tdesc_cmd): Get file
 453         name from 'arg'.
 454
 455 2017-07-26  Yao Qi  <yao.qi@linaro.org>
 456
 457         * target-descriptions.c (target_desc): Add ctor and dtor.  Do
 458         in-class initialization.
 459         (tdesc_create_feature): Call new instead of XCNEW.
 460         (free_target_description): Ue delete.
 461
 462 2017-07-25  John Baldwin  <jhb@FreeBSD.org>
 463
 464         * configure.nat: Add "-lkvm" for NetBSD/sparc64 and fix typo.
 465
 466 2017-07-25  Yao Qi  <yao.qi@linaro.org>
 467
 468         * amd64-tdep.c (amd64_init_abi): Make argument default_tdesc
 469         constant.
 470         (amd64_x32_init_abi): Likewise.
 471         * amd64-tdep.h (amd64_init_abi): Update declaration.
 472         (amd64_x32_init_abi): Likewise.
 473
 474 2017-07-25  Yao Qi  <yao.qi@linaro.org>
 475
 476         PR tdep/21717
 477         * arm-linux-nat.c (arm_linux_fetch_inferior_registers): Update
 478         condition for FPSCR.
 479         (arm_linux_store_inferior_registers): Likewise.
 480
 481 2017-07-22  Tom Tromey  <tom@tromey.com>
 482
 483         * break-catch-syscall.c (struct catch_syscall_inferior_data)
 484         <syscalls_counts>: Now a std::vector.
 485         (get_catch_syscall_inferior_data): Use "new".
 486         (catch_syscall_inferior_data_cleanup): Use "delete".
 487         (insert_catch_syscall, remove_catch_syscall)
 488         (clear_syscall_counts): Update.
 489
 490 2017-07-22  Tom Tromey  <tom@tromey.com>
 491
 492         * break-catch-syscall.c (syscall_catchpoint)
 493         <syscalls_to_be_caught>: Now a std::vector<int>
 494         (~syscall_catchpoint): Remove.
 495         (insert_catch_syscall, remove_catch_syscall)
 496         (breakpoint_hit_catch_syscall, print_one_catch_syscall)
 497         (print_mention_catch_syscall, print_recreate_catch_syscall):
 498         Update.
 499         (create_syscall_event_catchpoint): Change type of "filter"
 500         parameter.
 501         (catch_syscall_split_args): Return a std::vector.
 502         (catch_syscall_command_1, catching_syscall_number_1): Update.
 503
 504 2017-07-22  Tom Tromey  <tom@tromey.com>
 505
 506         * break-catch-throw.c (struct exception_catchpoint)
 507         <exception_rx>: Now a std::string.
 508         (~exception_catchpoint): Remove.
 509         (print_one_detail_exception_catchpoint): Update.
 510         (handle_gnu_v3_exceptions): Change type of except_rx.
 511         (extract_exception_regexp): Return a std::string.
 512         (catch_exception_command_1): Update.
 513
 514 2017-07-22  Tom Tromey  <tom@tromey.com>
 515
 516         * break-catch-sig.c (gdb_signal_type): Remove typedef.
 517         (struct signal_catchpoint) <signals_to_be_caught>: Now a
 518         std::vector.
 519         <catch_all>: Now a bool.
 520         (~signal_catchpoint): Remove.
 521         (signal_catchpoint_insert_location)
 522         (signal_catchpoint_remove_location)
 523         (signal_catchpoint_breakpoint_hit, signal_catchpoint_print_one)
 524         (signal_catchpoint_print_mention)
 525         (signal_catchpoint_print_recreate)
 526         (signal_catchpoint_explains_signal): Update.
 527         (create_signal_catchpoint): Change type of "filter" and
 528         "catch_all".
 529         (catch_signal_split_args): Return a std::vector.  Change type of
 530         "catch_all".
 531         (catch_signal_command): Update.
 532
 533 2017-07-20  Pedro Alves  <palves@redhat.com>
 534
 535         * ada-lang.c (ada_language_defn): Make extern.
 536         (_initialize_ada_language): Remove add_language call.
 537         * c-lang.c (c_language_defn, cplus_language_defn)
 538         (asm_language_defn, minimal_language_defn): Make extern.
 539         (_initialize_c_language): Delete.
 540         * completer.c (compare_cstrings): Delete, moved to utils.h.
 541         * d-lang.c (d_language_defn): Make extern.
 542         (_initialize_d_language): Remove add_language calls.
 543         * defs.h (enum language): Add comment.
 544         * f-lang.c (f_language_defn): Make extern.
 545         (_initialize_f_language): Remove add_language call.
 546         * go-lang.c (go_language_defn): Make extern.
 547         (_initialize_go_language): Remove add_language call.
 548         * language.c: Include <algorithm>.
 549         (languages): Redefine as const array.
 550         (languages_size, languages_allocsize, DEFAULT_ALLOCSIZE): Delete.
 551         (set_language_command): Handle "local".  Use for-range loop.
 552         (set_language): Remove loop.
 553         (language_enum): Rewrite.
 554         (language_def, language_str): Remove loops.
 555         (add_language): Delete.
 556         (add_set_language_command): New, based on add_languages.
 557         (skip_language_trampoline): Adjust.
 558         (local_language_defn): Delete.
 559         (language_gdbarch_post_init): Adjust.
 560         (_initialize_language): Remove add_language calls.  Call
 561         add_set_language_command.
 562         * language.h (add_language): Delete.
 563         (auto_language_defn)
 564         (unknown_language_defn, minimal_language_defn, ada_language_defn)
 565         (asm_language_defn, c_language_defn, cplus_language_defn)
 566         (d_language_defn, f_language_defn, go_language_defn)
 567         (m2_language_defn, objc_language_defn, opencl_language_defn)
 568         (pascal_language_defn, rust_language_defn): Declare.
 569         * m2-lang.c (m2_language_defn): Make extern.
 570         (_initialize_m2_language): Remove add_language call.
 571         * objc-lang.c (objc_language_defn): Make extern.
 572         (_initialize_objc_language): Remove add_language call.
 573         * opencl-lang.c (opencl_language_defn): Make extern.
 574         (_initialize_opencl_language): Remove add_language call.
 575         * p-lang.c (pascal_language_defn): Make extern.
 576         (_initialize_pascal_language): Delete.
 577         * rust-lang.c (rust_language_defn): Make extern.
 578         (_initialize_rust_language): Delete.
 579         * utils.h (compare_cstrings): New static inline function.
 580
 581 2017-07-20  Pedro Alves  <palves@redhat.com>
 582
 583         * ada-lang.c (ada_to_fixed_type_1): Adjust.
 584         (get_var_value): Constify parameters.
 585         (get_int_var_value): Change prototype.
 586         (to_fixed_range_type): Adjust.
 587         * ada-lang.h (get_int_var_value): Change prototype.
 588
 589 2017-07-20  Pedro Alves  <palves@redhat.com>
 590
 591         * dwarf2read.c (dw2_lookup_symbol): Use
 592         SYMBOL_MATCHES_SEARCH_NAME.
 593         * psymtab.c (psym_lookup_symbol): Use SYMBOL_MATCHES_SEARCH_NAME.
 594
 595 2017-07-20  Pedro Alves  <palves@redhat.com>
 596
 597         * block.c (block_iter_name_step, block_iter_name_first)
 598         (block_iter_name_next): Delete.
 599         (block_lookup_symbol_primary): Adjust to use
 600         dict_iter_match_first/dict_iter_match_next.
 601         * block.h (block_iter_name_first, block_iter_name_next): Delete
 602         declarations.
 603         (ALL_BLOCK_SYMBOLS_WITH_NAME): Adjust to use
 604         dict_iter_match_first/dict_iter_match_next.
 605
 606 2017-07-20  Pedro Alves  <palves@redhat.com>
 607
 608         * cp-support.c (cp_find_first_component_aux): Add missing case for
 609         end of string.
 610
 611 2017-07-18  David Blaikie  <dblaikie@gmail.com>
 612
 613         * dwarf2read.c (create_cus_hash_table): Re-add lost initialization
 614         of dwo_cu's dwo_file.
 615
 616 2017-07-18  Yao Qi  <yao.qi@linaro.org>
 617
 618         * remote.c (store_registers_using_G): Remove one line comment.
 619
 620 2017-07-18  Yao Qi  <yao.qi@linaro.org>
 621
 622         * regcache.c (regcache_cpy): Simplify it.
 623         (regcache::cpy_no_passthrough): Remove it.
 624         * regcache.h (cpy_no_passthrough): Remove it.
 625         (regcache_dup, regcache_cpy): Update comments.
 626
 627 2017-07-18  Pedro Alves  <palves@redhat.com>
 628
 629         * remote-sim.c (sim_command_completer): Adjust to work with a
 630         completion_tracker instead of a VEC.
 631
 632 2017-07-17  Pedro Alves  <palves@redhat.com>
 633
 634         * completer.c (complete_source_filenames): New function.
 635         (complete_address_and_linespec_locations): New function.
 636         (location_completer): Use complete_address_and_linespec_locations.
 637         (completion_tracker::build_completion_result): Honor the tracker's
 638         request to suppress append.
 639         * completer.h (completion_tracker::suppress_append_ws)
 640         (completion_tracker::set_suppress_append_ws): New methods.
 641         (completion_tracker::m_suppress_append_ws): New field.
 642         (complete_source_filenames): New declaration.
 643         * linespec.c (linespec_complete_what): New.
 644         (struct ls_parser) <complete_what, completion_word,
 645         completion_quote_char, completion_quote_end, completion_tracker>:
 646         New fields.
 647         (string_find_incomplete_keyword_at_end): New.
 648         (linespec_lexer_lex_string): Record quote char.  If in completion
 649         mode, don't throw.
 650         (linespec_lexer_consume_token): Advance the completion word point.
 651         (linespec_lexer_peek_token): Save/restore completion info.
 652         (save_stream_and_consume_token): New.
 653         (set_completion_after_number): New.
 654         (linespec_parse_basic): Set what to complete next depending on
 655         token.  Handle function and label completions specially.
 656         (parse_linespec): Disable objc shortcut in completion mode.  Set
 657         what to complete next depending on token type.  Skip keyword if in
 658         completion mode.
 659         (complete_linespec_component, linespec_complete): New.
 660         * linespec.h (linespec_complete): Declare.
 661
 662 2017-07-17  Pedro Alves  <palves@redhat.com>
 663
 664         * linespec.c (linespec_lexer_lex_string, find_toplevel_char):
 665         Handle 'operator<' / 'operator<<'.
 666
 667 2017-07-17  Pedro Alves  <palves@redhat.com>
 668
 669         * completer.c (collect_explicit_location_matches): Handle
 670         MATCH_LABEL.
 671         (convert_explicit_location_to_linespec): New, factored out from
 672         ...
 673         (convert_explicit_location_to_sals): ... this.
 674         (complete_label): New.
 675         (linespec_complete_label, find_label_symbols_in_block): New.
 676         (find_label_symbols): Add completion_mode parameter and adjust to
 677         call find_label_symbols_in_block.
 678         * linespec.h (linespec_complete_label): Declare.
 679
 680 2017-07-17  Pedro Alves  <palves@redhat.com>
 681
 682         * ada-lang.c (ada_collect_symbol_completion_matches): Add
 683         complete_symbol_mode parameter.
 684         * cli/cli-cmds.c (complete_command): Get the completion result out
 685         of the handle_brkchars tracker if used a custom word point.
 686         * completer.c: Include "linespec.h".
 687         (enum explicit_location_match_type) <MATCH_LINE>: New enumerator.
 688         (advance_to_expression_complete_word_point): New.
 689         (completion_tracker::completes_to_completion_word): New.
 690         (complete_files_symbols): Pass down
 691         complete_symbol_mode::EXPRESSION.
 692         (explicit_options, probe_options): New.
 693         (collect_explicit_location_matches): Complete on the
 694         explictit_loc->foo instead of word.  Use
 695         linespec_complete_function.  Handle MATCH_LINE.  Handle offering
 696         keyword and options completions.
 697         (backup_text_ptr): Delete.
 698         (skip_keyword): New.
 699         (complete_explicit_location): Remove 'word' parameter.  Add
 700         language, quoted_arg_start and quoted_arg_end parameters.
 701         Rewrite, parsing left to right.
 702         (location_completer): Rewrite.
 703         (location_completer_handle_brkchars): New function.
 704         (symbol_completer): Pass down complete_symbol_mode::EXPRESSION.
 705         (enum complete_line_internal_reason): Adjust comments.
 706         (completion_tracker::discard_completions): New.
 707         (completer_handle_brkchars_func_for_completer): Handle
 708         location_completer.
 709         (gdb_custom_word_point_brkchars)
 710         (gdb_org_rl_basic_quote_characters): New.
 711         (gdb_completion_word_break_characters_throw)
 712         (completion_find_completion_word): Handle trackers that use a
 713         custom word point.
 714         (completion_tracker::advance_custom_word_point_by): New.
 715         (completion_tracker::build_completion_result): Don't rely on
 716         readline appending the quote char.
 717         (gdb_rl_attempted_completion_function_throw): Handle trackers that
 718         use a custom word point.
 719         (gdb_rl_attempted_completion_function): Restore
 720         rl_basic_quote_characters.
 721         * completer.h (class completion_tracker): Extend intro comment.
 722         (completion_tracker::set_quote_char)
 723         (completion_tracker::quote_char)
 724         (completion_tracker::set_use_custom_word_point)
 725         (completion_tracker::use_custom_word_point)
 726         (completion_tracker::custom_word_point)
 727         (completion_tracker::set_custom_word_point)
 728         (completion_tracker::advance_custom_word_point_by)
 729         (completion_tracker::completes_to_completion_word)
 730         (completion_tracker::discard_completions): New methods.
 731         (completion_tracker::m_quote_char)
 732         (completion_tracker::m_use_custom_word_point)
 733         (completion_tracker::m_custom_word_point): New fields.
 734         (advance_to_expression_complete_word_point): Declare.
 735         * f-lang.c (f_collect_symbol_completion_matches): Add
 736         complete_symbol_mode parameter.
 737         * language.h (struct language_defn)
 738         <la_collect_symbol_completion_matches>: Add complete_symbol_mode
 739         parameter.
 740         * linespec.c (linespec_keywords): Add NULL terminator.  Make extern.
 741         (linespec_complete_function): New function.
 742         (linespec_lexer_lex_keyword): Adjust.
 743         * linespec.h (linespec_keywords, linespec_complete_function): New
 744         declarations.
 745         * location.c (find_end_quote): New function.
 746         (explicit_location_lex_one): Add explicit_completion_info
 747         parameter.  Save quoting info.  Don't throw if being called for
 748         completion.  Don't handle Ada operators here.
 749         (is_cp_operator, skip_op_false_positives, first_of)
 750         (explicit_location_lex_one_function): New function.
 751         (string_to_explicit_location): Replace 'dont_throw' parameter with
 752         an explicit_completion_info pointer parameter.  Handle it.  Don't
 753         use explicit_location_lex_one to lex function names.  Use
 754         explicit_location_lex_one_function instead.
 755         * location.h (struct explicit_completion_info): New.
 756         (string_to_explicit_location): Replace 'dont_throw' parameter with
 757         an explicit_completion_info pointer parameter.
 758         * symtab.c (default_collect_symbol_completion_matches_break_on):
 759         Add complete_symbol_mode parameter.  Handle LINESPEC mode.
 760         (default_collect_symbol_completion_matches)
 761         (collect_symbol_completion_matches): Add complete_symbol_mode
 762         parameter.
 763         (collect_symbol_completion_matches_type): Pass down
 764         complete_symbol_mode::EXPRESSION.
 765         (collect_file_symbol_completion_matches): Add complete_symbol_mode
 766         parameter.  Handle LINESPEC mode.
 767         * symtab.h (complete_symbol_mode): New.
 768         (default_collect_symbol_completion_matches_break_on)
 769         (default_collect_symbol_completion_matches)
 770         (collect_symbol_completion_matches)
 771         (collect_file_symbol_completion_matches): Add complete_symbol_mode
 772         parameter.
 773
 774 2017-07-17  Pedro Alves  <palves@redhat.com>
 775
 776         * utils.c (enum class strncmp_iw_mode): New.
 777         (strcmp_iw): Rename to ...
 778         (strncmp_iw_with_mode): ... this.  Add string2_len and mode
 779         parameters.  Handle them.
 780         (strncmp_iw): New.
 781         (strcmp_iw): Reimplement as wrapper around strncmp_iw_with_mode.
 782         * utils.h (strncmp_iw): Declare.
 783         (strcmp_iw): Move describing comments here.
 784
 785 2017-07-17  Pedro Alves  <palves@redhat.com>
 786
 787         * c-exp.y (operator_stoken): Use CP_OPERATOR_LEN and
 788         CP_OPERATOR_STR.
 789         * c-typeprint.c (is_type_conversion_operator): Use
 790         CP_OPERATOR_STR.
 791         * cp-support.c (LENGTH_OF_OPERATOR): Delete.
 792         (cp_find_first_component_aux): Use CP_OPERATOR_STR and
 793         CP_OPERATOR_LEN.
 794         * cp-support.h (CP_OPERATOR_STR, CP_OPERATOR_LEN): New.
 795         * gnu-v2-abi.c (gnuv2_is_operator_name): Use CP_OPERATOR_STR.
 796         * gnu-v3-abi.c (gnuv3_is_operator_name): Use CP_OPERATOR_STR.
 797         * linespec.c (linespec_lexer_lex_string): Use CP_OPERATOR_LEN and
 798         CP_OPERATOR_STR.
 799         * location.c: Include "cp-support.h".
 800         (explicit_location_lex_one): Use CP_OPERATOR_LEN and
 801         CP_OPERATOR_STR.
 802         * symtab.c (operator_chars): Use CP_OPERATOR_STR and
 803         CP_OPERATOR_LEN.
 804
 805 2017-07-17  Pedro Alves  <palves@redhat.com>
 806
 807         * cli/cli-cmds.c (complete_command): Use a completion tracker
 808         along with completion_find_completion_word for handle_brkchars
 809         phase.
 810         * completer.c (RL_QF_SINGLE_QUOTE, RL_QF_DOUBLE_QUOTE)
 811         (RL_QF_BACKSLASH, RL_QF_OTHER_QUOTE): New.
 812         (struct gdb_rl_completion_word_info): New.
 813         (gdb_rl_find_completion_word): New.
 814         (completion_find_completion_word): New.
 815         * completer.h (completion_find_completion_word): Declare.
 816
 817 2017-07-17  Pedro Alves  <palves@redhat.com>
 818
 819         * ada-lang.c (symbol_completion_match): Adjust comments.
 820         (symbol_completion_add): Replace vector parameter with
 821         completion_tracker parameter.  Use it.
 822         (ada_make_symbol_completion_list): Rename to...
 823         (ada_collect_symbol_completion_matches): ... this.  Add
 824         completion_tracker parameter and use it.
 825         (ada_language_defn): Adjust.
 826         * break-catch-syscall.c (catch_syscall_completer): Adjust
 827         prototype and work with completion_tracker instead of VEC.
 828         * breakpoint.c (condition_completer): Adjust prototype and work
 829         with completion_tracker instead of VEC.
 830         * c-lang.c (c_language_defn, cplus_language_defn)
 831         (asm_language_defn, minimal_language_defn): Adjust to renames.
 832         * cli/cli-cmds.c (complete_command): Rework using
 833         completion_tracker.  Catch exceptions when completing.
 834         * cli/cli-decode.c (integer_unlimited_completer)
 835         (complete_on_cmdlist, complete_on_enum): Adjust prototype and work
 836         with completion_tracker instead of VEC.
 837         * command.h (struct completion_tracker): Forward declare.
 838         (completer_ftype, completer_handle_brkchars_ftype): Change
 839         types.
 840         (complete_on_cmdlist, complete_on_enum): Adjust.
 841         * completer.c: Include <algorithm>.
 842         (struct gdb_completer_state): New.
 843         (current_completion): New global.
 844         (readline_line_completion_function): Delete.
 845         (noop_completer, filename_completer)
 846         (filename_completer_handle_brkchars, complete_files_symbols)
 847         (linespec_location_completer): Adjust to work with a
 848         completion_tracker instead of a VEC.
 849         (string_or_empty): New.
 850         (collect_explicit_location_matches): Adjust to work with a
 851         completion_tracker instead of a VEC.
 852         (explicit_location_completer): Rename to ...
 853         (complete_explicit_location): ... this and adjust to work with a
 854         completion_tracker instead of a VEC.
 855         (location_completer): Adjust to work with a completion_tracker
 856         instead of a VEC.
 857         (add_struct_fields): Adjust to work with a completion_list instead
 858         of VEC.
 859         (expression_completer): Rename to ...
 860         (complete_expression): ... this and adjust to work with a
 861         completion_tracker instead of a VEC.  Use complete_files_symbols.
 862         (expression_completer): Reimplement on top of complete_expression.
 863         (symbol_completer): Adjust to work with a completion_tracker
 864         instead of a VEC.
 865         (enum complete_line_internal_reason): Add describing comments.
 866         (complete_line_internal_normal_command): Adjust to work with a
 867         completion_tracker instead of a VEC.
 868         (complete_line_internal): Rename to ...
 869         (complete_line_internal_1): ... this and adjust to work with a
 870         completion_tracker instead of a VEC.  Assert TEXT is NULL in the
 871         handle_brkchars phase.
 872         (new_completion_tracker): Delete.
 873         (complete_line_internal): Reimplement as TRY/CATCH wrapper around
 874         complete_line_internal_1.
 875         (free_completion_tracker): Delete.
 876         (INITIAL_COMPLETION_HTAB_SIZE): New.
 877         (completion_tracker::completion_tracker)
 878         (completion_tracker::~completion_tracker): New.
 879         (maybe_add_completion): Delete.
 880         (completion_tracker::maybe_add_completion)
 881         (completion_tracker::add_completion)
 882         (completion_tracker::add_completions): New.
 883         (throw_max_completions_reached_error): Delete.
 884         (complete_line): Adjust to work with a completion_tracker instead
 885         of a VEC.  Don't create a completion_tracker_t or check for max
 886         completions here.
 887         (command_completer, command_completer_handle_brkchars)
 888         (signal_completer, reg_or_group_completer_1)
 889         (reg_or_group_completer, default_completer_handle_brkchars):
 890         Adjust to work with a completion_tracker.
 891         (gdb_completion_word_break_characters_throw): New.
 892         (gdb_completion_word_break_characters): Reimplement.
 893         (line_completion_function): Delete.
 894         (completion_tracker::recompute_lowest_common_denominator)
 895         (expand_preserving_ws)
 896         (completion_tracker::build_completion_result)
 897         (completion_result::completion_result)
 898         (completion_result::completion_result)
 899         (completion_result::~completion_result)
 900         (completion_result::completion_result)
 901         (completion_result::release_match_list, compare_cstrings)
 902         (completion_result::sort_match_list)
 903         (completion_result::reset_match_list)
 904         (gdb_rl_attempted_completion_function_throw)
 905         (gdb_rl_attempted_completion_function): New.
 906         * completer.h (completion_list, struct completion_result)
 907         (class completion_tracker): New.
 908         (complete_line): Add completion_tracker parameter.
 909         (readline_line_completion_function): Delete.
 910         (gdb_rl_attempted_completion_function): New.
 911         (noop_completer, filename_completer, expression_completer)
 912         (location_completer, symbol_completer, command_completer)
 913         (signal_completer, reg_or_group_completer): Update prototypes.
 914         (completion_tracker_t, new_completion_tracker)
 915         (make_cleanup_free_completion_tracker): Delete.
 916         (enum maybe_add_completion_enum): Delete.
 917         (maybe_add_completion): Delete.
 918         (throw_max_completions_reached_error): Delete.
 919         * corefile.c (complete_set_gnutarget): Adjust to work with a
 920         completion_tracker instead of a VEC.
 921         * cp-abi.c (cp_abi_completer): Adjust to work with a
 922         completion_tracker instead of a VEC.
 923         * d-lang.c (d_language_defn): Adjust.
 924         * disasm.c (disassembler_options_completer): Adjust to work with a
 925         completion_tracker instead of a VEC.
 926         * f-lang.c (f_make_symbol_completion_list): Rename to ...
 927         (f_collect_symbol_completion_matches): ... this.  Adjust to work
 928         with a completion_tracker instead of a VEC.
 929         (f_language_defn): Adjust.
 930         * go-lang.c (go_language_defn): Adjust.
 931         * guile/scm-cmd.c (cmdscm_add_completion, cmdscm_completer):
 932         Adjust to work with a completion_tracker instead of a VEC.
 933         * infrun.c (handle_completer): Likewise.
 934         * interps.c (interpreter_completer): Likewise.
 935         * interps.h (interpreter_completer): Likewise.
 936         * language.c (unknown_language_defn, auto_language_defn)
 937         (local_language_defn): Adjust.
 938         * language.h (language_defn::la_make_symbol_completion_list):
 939         Rename to ...
 940         (language_defn::la_collect_symbol_completion_matches): ... this
 941         and adjust to work with a completion_tracker instead of a VEC.
 942         * m2-lang.c (m2_language_defn): Adjust.
 943         * objc-lang.c (objc_language_defn): Adjust.
 944         * opencl-lang.c (opencl_language_defn): Adjust.
 945         * p-lang.c (pascal_language_defn): Adjust.
 946         * python/py-cmd.c (cmdpy_completer_helper): Handle NULL word.
 947         (cmdpy_completer_handle_brkchars, cmdpy_completer): Adjust to work
 948         with a completion_tracker.
 949         * rust-lang.c (rust_language_defn): Adjust.
 950         * symtab.c (free_completion_list, do_free_completion_list)
 951         (return_val, completion_tracker): Delete.
 952         (completion_list_add_name, completion_list_add_symbol)
 953         (completion_list_add_msymbol, completion_list_objc_symbol)
 954         (completion_list_add_fields, add_symtab_completions): Add
 955         completion_tracker parameter and use it.
 956         (default_make_symbol_completion_list_break_on_1): Rename to...
 957         (default_collect_symbol_completion_matches_break_on): ... this.
 958         Add completion_tracker parameter and use it instead of allocating
 959         a completion tracker here.
 960         (default_make_symbol_completion_list_break_on): Delete old
 961         implementation.
 962         (default_make_symbol_completion_list): Delete.
 963         (default_collect_symbol_completion_matches): New.
 964         (make_symbol_completion_list): Delete.
 965         (collect_symbol_completion_matches): New.
 966         (make_symbol_completion_type): Rename to ...
 967         (collect_symbol_completion_matches_type): ... this.  Add
 968         completion_tracker parameter and use it instead of VEC.
 969         (make_file_symbol_completion_list_1): Rename to...
 970         (collect_file_symbol_completion_matches): ... this.  Add
 971         completion_tracker parameter and use it instead of VEC.
 972         (make_file_symbol_completion_list): Delete.
 973         (add_filename_to_list): Use completion_list instead of a VEC.
 974         (add_partial_filename_data::list): Now a completion_list.
 975         (make_source_files_completion_list): Work with a completion_list
 976         instead of a VEC.
 977         * symtab.h: Include "completer.h".
 978         (default_make_symbol_completion_list_break_on)
 979         (default_make_symbol_completion_list, make_symbol_completion_list)
 980         (make_symbol_completion_type, make_file_symbol_completion_list)
 981         (make_source_files_completion_list): Delete.
 982         (default_collect_symbol_completion_matches_break_on)
 983         (default_collect_symbol_completion_matches)
 984         (collect_symbol_completion_matches)
 985         (collect_symbol_completion_matches_type)
 986         (collect_file_symbol_completion_matches)
 987         (make_source_files_completion_list): New.
 988         * top.c (init_main): Don't install a rl_completion_entry_function
 989         hook.  Install a rl_attempted_completion_function hook instead.
 990         * tui/tui-layout.c (layout_completer): Adjust to work with a
 991         completion_tracker.
 992         * tui/tui-regs.c (tui_reggroup_completer):
 993         * tui/tui-win.c (window_name_completer, focus_completer)
 994         (winheight_completer): Adjust to work with a completion_tracker.
 995         * value.c: Include "completer.h".
 996         (complete_internalvar): Adjust to work with a completion_tracker.
 997         * value.h (complete_internalvar): Likewise.
 998
 999 2017-07-17  Pedro Alves  <palves@redhat.com>
1000
1001         * cli/cli-decode.c (set_cmd_completer_handle_brkchars): Adjust to
1002         renames.
1003         * cli/cli-decode.h (struct cmd_list_element) <completer>: Move
1004         comments to completer_ftype's declaration.
1005         <completer_handle_brkchars>: Change type to
1006         completer_handle_brkchars_ftype.
1007         * command.h (completer_ftype): Add describing comment and give
1008         names to parameters.
1009         (completer_ftype_void): Rename to ...
1010         (completer_handle_brkchars_ftype) ... this.  Add describing comment.
1011         (set_cmd_completer_handle_brkchars): Adjust.
1012         * completer.c (filename_completer_handle_brkchars): New function.
1013         (complete_line_internal_normal_command): New function, factored
1014         out from ...
1015         (complete_line_internal): ... here.
1016         (command_completer_handle_brkchars)
1017         (default_completer_handle_brkchars)
1018         (completer_handle_brkchars_func_for_completer): New functions.
1019         * completer.h (set_gdb_completion_word_break_characters): Delete
1020         declaration.
1021         (completer_handle_brkchars_func_for_completer): New declaration.
1022         * python/py-cmd.c (cmdpy_completer_handle_brkchars): Adjust to use
1023         completer_handle_brkchars_func_for_completer.
1024
1025 2017-07-17  Pedro Alves  <palves@redhat.com>
1026
1027         * completer.c (symbol_completer): New function, based on
1028         make_symbol_completion_list_fn.
1029         * completer.h (symbol_completer): New declaration.
1030         * guile/scm-cmd.c (cmdscm_completers): Adjust.
1031         * python/py-cmd.c (completers): Adjust.
1032         * symtab.c (make_symbol_completion_list_fn): Delete.
1033         * symtab.h (make_symbol_completion_list_fn): Delete.
1034         * cli/cli-decode.c (add_cmd): Adjust.
1035
1036 2017-07-17  Pedro Alves  <palves@redhat.com>
1037
1038         * Makefile.in (COMMON_OBS): Add filename-seen-cache.o.
1039         * dwarf2read.c: Include "filename-seen-cache.h".
1040         * dwarf2read.c (dwarf2_per_objfile) <filenames_cache>: New field.
1041         (dw2_map_symbol_filenames): Build and use a filenames_seen_cache.
1042         * filename-seen-cache.c: New file.
1043         * filename-seen-cache.h: New file.
1044         * symtab.c: Include "filename-seen-cache.h".
1045         (struct filename_seen_cache, INITIAL_FILENAME_SEEN_CACHE_SIZE)
1046         (create_filename_seen_cache, clear_filename_seen_cache)
1047         (delete_filename_seen_cache, filename_seen): Delete, parts moved
1048         to filename-seen-cache.h/filename-seen-cache.c.
1049         (output_source_filename, sources_info)
1050         (maybe_add_partial_symtab_filename)
1051         (make_source_files_completion_list): Adjust to use
1052         filename_seen_cache.
1053
1054 2017-07-17  Pedro Alves  <palves@redhat.com>
1055
1056         * dwarf2read.c (dwarf2_per_objfile): In-class initialize all
1057         fields.
1058         (dwarf2_per_objfile::dwarf2_per_objfile(objfile*, const
1059         dwarf2_debug_sections*)): New.
1060         (dwarf2_per_objfile::dwarf2_per_objfile(const
1061         dwarf2_per_objfile&)): Declare as deleted.
1062         (dwarf2_per_objfile::operator=): Declare as deleted.
1063         (dwarf2_per_objfile::dwarf2_per_objfile)
1064         (dwarf2_per_objfile::~dwarf2_per_objfile)
1065         (dwarf2_per_objfile::free_cached_comp_units): New.
1066         (dwarf2_has_info): dwarf2_per_objfile initialization code moved to
1067         ctor.  Call dwarf2_per_objfile's ctor manually.
1068         (dwarf2_locate_sections): Deleted/refactored as ...
1069         (dwarf2_per_objfile::locate_sections): ... this new method.
1070         (free_cached_comp_units): Defer to
1071         dwarf2_per_objfile::free_cached_comp_units.
1072         (dwarf2_free_objfile): Call dwarf2_per_objfile's dtor manually.
1073
1074 2017-07-14  Tom Tromey  <tom@tromey.com>
1075
1076         PR rust/21764:
1077         * rust-exp.y (convert_ast_to_expression): Add "want_type"
1078         parameter.
1079         <UNOP_SIZEOF>: Split into separate case.
1080         <UNOP_VAR_VALUE>: Handle want_type.  Add error case.
1081
1082 2017-07-14  Tom Tromey  <tom@tromey.com>
1083
1084         PR rust/21763:
1085         * symtab.c (symbol_matches_domain): Add language_rust to special
1086         case.
1087         * rust-exp.y (convert_ast_to_expression) <OP_VAR_VALUE>: Don't
1088         treat LOC_TYPEDEF symbols as variables.
1089
1090 2017-07-14  Pedro Alves  <palves@redhat.com>
1091
1092         * symtab.c (make_file_symbol_completion_list_1): Iterate over
1093         symtabs matching all symtabs with SRCFILE as file name instead of
1094         only considering the first hit, with lookup_symtab.
1095
1096 2017-07-14  Simon Marchi  <simon.marchi@ericsson.com>
1097
1098         * ax-gdb.c (gen_aggregate_elt_ref): Remove operand_name and
1099         operator_name parameters.
1100         (gen_expr): Update function call.
1101
1102 2017-07-14  Simon Marchi  <simon.marchi@ericsson.com>
1103
1104         * dwarf2loc.h (dwarf2_compile_expr_to_ax): Remove gdbarch
1105         parameter.
1106         * symtab.h (struct symbol_computed_ops::tracepoint_var_ref):
1107         Likewise.
1108         * dwarf2loc.c (dwarf2_compile_expr_to_ax): Remove gdbarch
1109         parameter, use agent_expr::gdbarch instead, update function
1110         calls.
1111         (locexpr_tracepoint_var_ref): Likewise.
1112         (loclist_tracepoint_var_ref): Likewise.
1113         * ax-gdb.c (gen_trace_static_fields): Likewise.
1114         (gen_traced_pop): Likewise.
1115         (gen_frame_args_address): Likewise.
1116         (gen_frame_locals_address): Likewise.
1117         (gen_var_ref): Likewise.
1118         (gen_struct_ref_recursive): Likewise.
1119         (gen_static_field): Likewise.
1120         (gen_maybe_namespace_elt): Likewise.
1121         (gen_expr): Likewise.
1122         (gen_trace_for_var): Likewise.
1123         (gen_trace_for_expr): Likewise.
1124         (gen_trace_for_return_address): Likewise.
1125
1126 2017-07-14  Simon Marchi  <simon.marchi@ericsson.com>
1127
1128         * ax-gdb.c (gen_deref, gen_address_of): Remove unused ax
1129         parameter.
1130         (gen_struct_ref, gen_expr, gen_expr_binop_rest): Update call.
1131
1132 2017-07-14  Simon Marchi  <simon.marchi@ericsson.com>
1133
1134         * ax-gdb.c (gen_usual_unary): Remove exp parameter, get gdbarch
1135         from ax, update calls.
1136         (gen_usual_arithmetic): Likewise.
1137         (gen_integral_promotions): Likewise.
1138         (gen_bitfield_ref): Likewise.
1139         (gen_primitive_field): Likewise.
1140         (gen_struct_ref_recursive): Likewise.
1141         (gen_struct_ref): Likewise.
1142         (gen_maybe_namespace_elt): Likewise.
1143         (gen_struct_elt_for_reference): Likewise.
1144         (gen_namespace_elt): Likewise.
1145         (gen_aggregate_elt_ref): Likewise.
1146         (gen_expr): Get gdbarch from ax, update calls.
1147         (gen_expr_binop_rest): Likewise.
1148
1149 2017-07-13  Pedro Alves  <palves@redhat.com>
1150
1151         * amd64-darwin-tdep.c (x86_darwin_init_abi_64): Pass tdesc_amd64
1152         as default tdesc.
1153         * amd64-dicos-tdep.c (amd64_dicos_init_abi):
1154         * amd64-fbsd-tdep.c (amd64fbsd_init_abi):
1155         * amd64-linux-tdep.c (amd64_linux_init_abi): Pass
1156         tdesc_amd64_linux as default tdesc.  Get final tdesc from the
1157         tdep.
1158         (amd64_x32_linux_init_abi): Pass tdesc_x32_linux as default tdesc.
1159         Get final tdesc from the tdep.
1160         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Pass tdesc_amd64 as
1161         default tdesc.
1162         * amd64-obsd-tdep.c (amd64obsd_init_abi): Likewise.
1163         * amd64-sol2-tdep.c (amd64_sol2_init_abi): Likewise.
1164         * amd64-tdep.c (amd64_init_abi): Add 'default_tdesc' parameter.
1165         Use it as default tdesc.
1166         (amd64_x32_init_abi): Add 'default_tdesc' parameter, and pass it
1167         down to amd_init_abi.  No longer handle fallback tdesc here.
1168         * amd64-tdep.h (tdesc_x32): Declare.
1169         (amd64_init_abi, amd64_x32_init_abi): Add 'default_tdesc'
1170         parameter.
1171         * amd64-windows-tdep.c (amd64_windows_init_abi): Pass tdesc_amd64
1172         as default tdesc.
1173
1174 2017-07-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1175
1176         * s390-linux-tdep.c (s390_process_record): Add support for
1177         instructions new in arch12.
1178
1179 2017-07-11  John Baldwin  <jhb@FreeBSD.org>
1180
1181         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers): Use
1182         PT_GETFSBASE and PT_GETGSBASE.
1183         (amd64bsd_store_inferior_registers): Use PT_SETFSBASE and
1184         PT_SETGSBASE.
1185
1186 2017-07-11  John Baldwin  <jhb@FreeBSD.org>
1187
1188         * features/Makefile (amd64.dat, amd64-avx.dat, amd64-mpx.dat)
1189         (amd64-avx-mpx.dat, amd64-avx-avx512.dat)
1190         (amd64-avx-mpx-avx512-pku.dat): Add i386/64bit-segments.xml in
1191         those rules.
1192         * features/i386/amd64-avx-avx512.xml: Add 64bit-segments.xml.
1193         * features/i386/amd64-avx-mpx-avx512-pku.xml: Add 64bit-segments.xml.
1194         * features/i386/amd64-avx-mpx.xml: Add 64bit-segments.xml.
1195         * features/i386/amd64-avx.xml: Add 64bit-segments.xml.
1196         * features/i386/amd64-mpx.xml: Add 64bit-segments.xml.
1197         * features/i386/amd64.xml: Add 64bit-segments.xml.
1198         * features/i386/amd64-avx-avx512.c: Regenerated.
1199         * features/i386/amd64-avx-mpx-avx512-pku.c: Regenerated.
1200         * features/i386/amd64-avx-mpx.c: Regenerated.
1201         * features/i386/amd64-avx.c: Regenerated.
1202         * features/i386/amd64-mpx.c: Regenerated.
1203         * features/i386/amd64.c: Regenerated.
1204         * regformats/i386/amd64-avx-avx512.dat: Regenerated.
1205         * regformats/i386/amd64-avx-mpx-avx512-pku.dat: Regenerated.
1206         * regformats/i386/amd64-avx-mpx.dat: Regenerated.
1207         * regformats/i386/amd64-avx.dat: Regenerated.
1208         * regformats/i386/amd64-mpx.dat: Regenerated.
1209         * regformats/i386/amd64.dat: Regenerated.
1210
1211 2017-07-10  Yao Qi  <yao.qi@linaro.org>
1212
1213         * features/i386/amd64-avx-avx512-linux.c: Re-generated.
1214         * features/i386/amd64-avx-mpx-avx512-pku-linux.c: Re-generated.
1215
1216 2017-07-10  Anton Kolesov  <Anton.Kolesov@synopsys.com>
1217
1218         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add setenv and
1219         unsetenv.
1220         * gnulib/aclocal.m4: Regenerate.
1221         * gnulib/config.in: Regenerate.
1222         * gnulib/configure: Regenerate.
1223         * gnulib/import/Makefile.am: Regenerate.
1224         * gnulib/import/Makefile.in: Regenerate.
1225         * gnulib/import/m4/gnulib-cache.m4: Regenerate.
1226         * gnulib/import/m4/gnulib-comp.m4: Regenerate.
1227         * gnulib/import/m4/environ.m4: New file.
1228         * gnulib/import/m4/setenv.m4: New file.
1229         * gnulib/import/setenv.c: New file.
1230         * gnulib/import/unsetenv.c: New file.
1231
1232 2017-07-09  Simon Marchi  <simon.marchi@ericsson.com>
1233
1234         * compile/compile-loc2c.c (do_compile_dwarf_expr_to_c): Read
1235         address when op is DW_OP_addr.
1236
1237 2017-07-09  Tom Tromey  <tom@tromey.com>
1238
1239         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Reverse size
1240         check and apply to outer type.
1241
1242 2017-07-07  John Baldwin  <jhb@FreeBSD.org>
1243
1244         * fbsd-tdep.c (LWPINFO_OFFSET, LWPINFO_PL_FLAGS)
1245         (LWPINFO64_PL_SIGINFO, LWPINFO32_PL_SIGINFO, PL_FLAG_SI)
1246         (SIZE64_SIGINFO_T, SIZE32_SIGINFO_T, fbsd_core_xfer_siginfo): New.
1247         (fbsd_init_abi): Install gdbarch "core_xfer_siginfo" method.
1248
1249 2017-07-07  John Baldwin  <jhb@FreeBSD.org>
1250
1251         * fbsd-tdep.c (fbsd_core_thread_name): Use thread_section_name.
1252
1253 2017-07-07  John Baldwin  <jhb@FreeBSD.org>
1254
1255         * corelow.c (get_core_siginfo): Remove.
1256         (core_xfer_partial): Use the gdbarch "core_xfer_siginfo" method
1257         instead of get_core_siginfo.
1258         * gdbarch.sh (core_xfer_siginfo): New gdbarch callback.
1259         * gdbarch.h: Re-generate.
1260         * gdbarch.c: Re-generate.
1261         * linux-tdep.c (linux_core_xfer_siginfo): New.
1262         (linux_init_abi): Install gdbarch "core_xfer_siginfo" method.
1263
1264 2017-07-07  John Baldwin  <jhb@FreeBSD.org>
1265
1266         * corelow.c (thread_section_name): Move to ...
1267         * gdbcore.h (thread_section_name): ... here.
1268
1269 2017-07-07  John Baldwin  <jhb@FreeBSD.org>
1270
1271         * fbsd-nat.c [PT_LWPINFO && __LP64__] (union sigval32)
1272         (struct siginfo32): New.
1273         [PT_LWPINFO] (fbsd_siginfo_size, fbsd_convert_siginfo): New.
1274         (fbsd_xfer_partial) [PT_LWPINFO]: Handle TARGET_OBJECT_SIGNAL_INFO
1275         via ptrace(PT_LWPINFO).
1276
1277 2017-07-07  John Baldwin  <jhb@FreeBSD.org>
1278
1279         * fbsd-tdep.c (fbsd_gdbarch_data_handle, struct fbsd_gdbarch_data)
1280         (init_fbsd_gdbarch_data, get_fbsd_gdbarch_data)
1281         (fbsd_get_siginfo_type): New.
1282         (fbsd_init_abi): Install gdbarch "get_siginfo_type" method.
1283         (_initialize_fbsd_tdep): New.
1284
1285 2017-07-06  David Blaikie  <dblaikie@gmail.com>
1286
1287         * dwarf2read.c (struct dwo_file): Use a htab of dwo_unit* (rather than
1288         a singular dwo_unit*) to support multiple CUs in the same way that
1289         multiple TUs are supported.
1290         (create_cus_hash_table): Replace create_dwo_cu with a function for
1291         parsing multiple CUs from a DWO file.
1292         (open_and_init_dwo_file): Use create_cus_hash_table rather than
1293         create_dwo_cu.
1294         (lookup_dwo_cutu): Lookup CU in the hash table in the dwo_file with
1295         htab_find, rather than comparing the signature to a singleton CU in
1296         the dwo_file.
1297
1298 2017-07-06  Pedro Alves  <palves@redhat.com>
1299
1300         * python/py-unwind.c (pyuw_dealloc_cache): Fix for loop condition.
1301
1302 2017-07-04  Pedro Alves  <palves@redhat.com>
1303
1304         * gdbtypes.c (recursive_dump_type): Don't reference TYPE_STATIC.
1305         * gdbtypes.h (TYPE_STATIC): Delete.
1306         (struct fn_field) <is_public, is_abstract, is_static, is_final,
1307         is_synchronized, is_native>: Delete.
1308         <dummy>: Bump.
1309         (TYPE_FN_FIELD_PUBLIC, TYPE_FN_FIELD_STATIC, TYPE_FN_FIELD_FINAL)
1310         (TYPE_FN_FIELD_SYNCHRONIZED, TYPE_FN_FIELD_NATIVE)
1311         (TYPE_FN_FIELD_ABSTRACT): Delete.
1312
1313 2017-07-03  Simon Marchi  <simon.marchi@ericsson.com>
1314
1315         * buffer.h (buffer_finish): Fix spelling mistakes.
1316
1317 2017-07-01  Eli Zaretskii  <eliz@gnu.org>
1318
1319         * .dir-locals.el: Automatically switch to C-style comments in
1320         versions of Emacs that support the feature.
1321
1322 2017-06-30  Sergio Durigan Junior  <sergiodj@redhat.com>
1323             Pedro Alves  <palves@redhat.com>
1324
1325         PR cli/21688
1326         * cli/cli-script.c (command_name_equals_not_inline): Remove function.
1327         (process_next_line): New variable 'inline_cmd'.
1328         Adjust 'if' clauses for "python", "compile" and "guile" to use
1329         'command_name_equals' and check for '!inline_cmd'.
1330
1331 2017-06-30  Sergio Durigan Junior  <sergiodj@redhat.com>
1332
1333         PR cli/21688
1334         * cli/cli-script.c (command_name_equals_not_inline): New function.
1335         (process_next_line): Adjust 'if' clauses for "python", "compile"
1336         and "guile" to use command_name_equals_not_inline.
1337
1338 2017-06-29  Pedro Alves  <palves@redhat.com>
1339
1340         * completer.c (expression_completer): Call
1341         linespec_location_completer instead of location_completer.
1342
1343 2017-06-29  Pedro Alves  <palves@redhat.com>
1344
1345         * completer.c (expression_completer): Remove code that recomputes
1346         'text' from 'word'.
1347
1348 2017-06-29  Yao Qi  <yao.qi@linaro.org>
1349
1350         * regformats/regdat.sh: Generate code with
1351         "ifndef IN_PROCESS_AGENT".
1352
1353 2017-06-28  Pedro Alves  <palves@redhat.com>
1354
1355         * command.h: Include "common/scoped_restore.h".
1356
1357 2017-06-28  Yao Qi  <yao.qi@linaro.org>
1358
1359         * mi/mi-cmd-break.c (mi_argv_to_format): Use obstack_grow_str
1360         instead of obstack_grow.
1361
1362 2017-06-28  Doug Gilmore  <Doug.Gilmore@imgtec.com>
1363
1364         PR gdb/21337
1365         * symfile.c (reread_symbols): Call objfiles_changed just before
1366         read_symbols.
1367
1368 2017-06-27  Pedro Alves  <palves@redhat.com>
1369
1370         * symtab.c (COMPLETION_LIST_ADD_SYMBOL)
1371         (MCOMPLETION_LIST_ADD_SYMBOL): Delete macros, replace with ...
1372         (completion_list_add_symbol, completion_list_add_msymbol):
1373         ... these new functions.
1374         (add_symtab_completions)
1375         (default_make_symbol_completion_list_break_on_1): Adjust.
1376
1377 2017-06-27  Pedro Alves  <palves@redhat.com>
1378
1379         * objfiles.c (get_objfile_bfd_data): Call bfd_alloc instead of
1380         bfd_zalloc.  Call objfile_per_bfd_storage's ctor.
1381         (free_objfile_per_bfd_storage): Call objfile_per_bfd_storage's
1382         dtor.
1383         * objfiles.h (objfile_per_bfd_storage): Add ctor.  Make
1384         'storage_obstack' field an auto_obstack.  In-class initialize all
1385         non-bitfield fields.  Make minsyms_read bool.
1386         * symfile.c (read_symbols): Adjust.
1387
1388 2017-06-27  Alan Hayward  <alan.hayward@arm.com>
1389
1390         * remote-sim.c (gdbsim_fetch_register): Use byte_vector.
1391         (gdbsim_store_register): Likewise.
1392
1393 2017-06-27  Pedro Alves  <palves@redhat.com>
1394
1395         * c-exp.y (name_obstack): Now an auto_obstack.
1396         (yylex): Use auto_obstack::clear.
1397         (c_parse): Use auto_obstack::clear instead of reinitializing and
1398         freeing the obstack.
1399         * c-lang.c (evaluate_subexp_c): Use auto_obstack.
1400         * d-exp.y (name_obstack): Now an auto_obstack.
1401         (yylex): Use auto_obstack::clear.
1402         (d_parse): Use auto_obstack::clear instead of reinitializing and
1403         freeing the obstack.
1404         * dwarf2loc.c (fetch_const_value_from_synthetic_pointer): Use
1405         auto_obstack.
1406         * dwarf2read.c (create_addrmap_from_index)
1407         (dwarf2_build_psymtabs_hard)
1408         (update_enumeration_type_from_children): Likewise.
1409         * gdb_obstack.h (auto_obstack): New type.
1410         * go-exp.y (name_obstack): Now an auto_obstack.
1411         (build_packaged_name): Use auto_obstack::clear.
1412         (go_parse): Use auto_obstack::clear instead of reinitializing and
1413         freeing the obstack.
1414         * linux-tdep.c (linux_make_mappings_corefile_notes): Use
1415         auto_obstack.
1416         * printcmd.c (printf_wide_c_string, ui_printf): Use auto_obstack.
1417         * rust-exp.y (work_obstack): Now an auto_obstack.
1418         (rust_parse, rust_lex_tests): Use auto_obstack::clear instead of
1419         reinitializing and freeing the obstack.
1420         * utils.c (do_obstack_free, make_cleanup_obstack_free): Delete.
1421         (host_char_to_target): Use auto_obstack.
1422         * utils.h (make_cleanup_obstack_free): Delete declaration.
1423         * valprint.c (generic_emit_char, generic_printstr): Use
1424         auto_obstack.
1425
1426 2017-06-27  Simon Marchi  <simon.marchi@ericsson.com>
1427
1428         * darwin-nat.c (darwin_check_new_threads): Don't handle dummy
1429         thread.
1430         (darwin_init_thread_list): Don't update dummy thread.
1431         (darwin_create_inferior, darwin_attach): Don't add a dummy thread.
1432
1433 2017-06-26  Simon Marchi  <simon.marchi@ericsson.com>
1434
1435         * record-full.c (netorder16): Remove.
1436
1437 2017-06-26  Simon Marchi  <simon.marchi@ericsson.com>
1438
1439         * common/diagnostics.h: Define macros for GCC.
1440         (DIAGNOSTIC_IGNORE_UNUSED_FUNCTION): New macro.
1441         * common/vec.h: Include diagnostics.h.
1442         (DIAGNOSTIC_IGNORE_UNUSED_VEC_FUNCTION): New macro.
1443         (DEF_VEC_I, DEF_VEC_P, DEF_VEC_O): Ignore -Wunused-function
1444         warning.
1445
1446 2017-06-26  Simon Marchi  <simon.marchi@ericsson.com>
1447
1448         * common/diagnostics.h (DIAGNOSTIC_IGNORE_DEPRECATED_REGISTER):
1449         New macro.
1450         * ada-lex.l: Ignore deprecated register warnings.
1451
1452 2017-06-25  Simon Marchi  <simon.marchi@ericsson.com>
1453
1454         * main.c (get_init_files): Replace "SYSTEM_GDBINIT +
1455         datadir_len" with "&SYSTEM_GDBINIT[datadir_len]".
1456
1457 2017-06-25  Simon Marchi  <simon.marchi@ericsson.com>
1458
1459         * dtrace-probe.c (dtrace_process_dof_probe): Put semi-colon on
1460         its own line.
1461
1462 2017-06-25  Simon Marchi  <simon.marchi@ericsson.com>
1463
1464         * nat/x86-dregs.c (x86_show_dr): Print registers one per line.
1465
1466 2017-06-23  Alan Hayward  <alan.hayward@arm.com>
1467
1468         * xtensa-tdep.c (XTENSA_MAX_REGISTER_SIZE): Add.
1469         (xtensa_register_write_masked): Use XTENSA_MAX_REGISTER_SIZE.
1470         (xtensa_register_read_masked): Likewise.
1471
1472 2017-06-22  Sergio Durigan Junior  <sergiodj@redhat.com>
1473
1474         * common/environ.c (gdb_environ::unset): Update comment.
1475
1476 2017-06-22  Alan Hayward  <alan.hayward@arm.com>
1477
1478         * python/py-unwind.c (pyuw_sniffer): Allocate space for
1479         registers.
1480
1481 2017-06-22  Alan Hayward  <alan.hayward@arm.com>
1482
1483         * record-full.c (record_full_exec_insn): Use byte_vector.
1484
1485 2017-06-22  Yao Qi  <yao.qi@linaro.org>
1486
1487         * regformats/i386/amd64-avx-mpx-avx512-pku-linux.dat: Regenerated.
1488         * regformats/i386/amd64-avx-mpx-avx512-pku.dat: Regenerated.
1489
1490 2017-06-22  Alan Hayward  <alan.hayward@arm.com>
1491
1492         * remote.c (cached_reg): Move from here...
1493         * regcache.h (cached_reg): ...to here.
1494         * python/py-unwind.c (struct reg_info): Remove.
1495         (cached_frame_info): Use cached_reg_t.
1496         (pyuw_prev_register): Likewise.
1497         (pyuw_sniffer): Use cached_reg_t and allocate registers.
1498         (pyuw_dealloc_cache): Free all registers.
1499
1500 2017-06-22  Pedro Alves  <palves@redhat.com>
1501             Simon Marchi  <simon.marchi@ericsson.com>
1502
1503         * unittests/environ-selftests.c (run_tests): Ignore -Wself-move
1504         warning.
1505         * common/diagnostics.h: New file.
1506
1507 2017-06-22  Pedro Alves  <palves@redhat.com>
1508
1509         * common/agent.h: Add include guards.
1510
1511 2017-06-21  Simon Marchi  <simon.marchi@ericsson.com>
1512
1513         * target.h (struct target_ops) <to_xfer_partial>: Update doc to
1514         talk about addressable units instead of bytes.
1515
1516 2017-06-20  Sergio Durigan Junior  <sergiodj@redhat.com>
1517
1518         * common/environ.c (gdb_environ::unset): Use '::iterator' instead
1519         of '::const_iterator'.
1520
1521 2017-06-20  Sergio Durigan Junior  <sergiodj@redhat.com>
1522
1523         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
1524         'unittests/environ-selftests.c'.
1525         (SUBDIR_UNITTESTS_OBS): Add 'environ-selftests.o'.
1526         * charset.c (find_charset_names): Declare object 'iconv_env'.
1527         Update code to use 'iconv_env' object.  Remove call to
1528         'free_environ'.
1529         * common/environ.c: Include <utility>.
1530         (make_environ): Delete function.
1531         (free_environ): Delete function.
1532         (gdb_environ::clear): New function.
1533         (gdb_environ::operator=): New function.
1534         (gdb_environ::get): Likewise.
1535         (environ_vector): Delete function.
1536         (set_in_environ): Delete function.
1537         (gdb_environ::set): New function.
1538         (unset_in_environ): Delete function.
1539         (gdb_environ::unset): New function.
1540         (gdb_environ::envp): Likewise.
1541         * common/environ.h: Include <vector>.
1542         (struct gdb_environ): Delete; transform into...
1543         (class gdb_environ): ... this class.
1544         (free_environ): Delete prototype.
1545         (init_environ, get_in_environ, set_in_environ, unset_in_environ,
1546         environ_vector): Likewise.
1547         * infcmd.c (run_command_1): Update code to call
1548         'envp' from 'gdb_environ' class.
1549         (environment_info): Update code to call methods from 'gdb_environ'
1550         class.
1551         (unset_environment_command): Likewise.
1552         (path_info): Likewise.
1553         (path_command): Likewise.
1554         * inferior.c (inferior::~inferior): Delete call to 'free_environ'.
1555         (inferior::inferior): Initialize 'environment' using the host's
1556         information.
1557         * inferior.h: Remove forward declaration of 'struct gdb_environ'.
1558         Include "environ.h".
1559         (class inferior) <environment>: Change type from 'struct
1560         gdb_environ' to 'gdb_environ'.
1561         * mi/mi-cmd-env.c (mi_cmd_env_path): Update code to call
1562         methods from 'gdb_environ' class.
1563         * solib.c (solib_find_1): Likewise
1564         * unittests/environ-selftests.c: New file.
1565
1566 2017-06-20  Yao Qi  <yao.qi@linaro.org>
1567
1568         * features/i386/i386-linux.xml: Exchange the order of including
1569         32bit-linux.xml and 32bit-sse.xml.
1570         * features/i386/i386-linux.c: Regenerated.
1571
1572 2017-06-20  Yao Qi  <yao.qi@linaro.org>
1573
1574         * target-descriptions.c (tdesc_reg): Add ctor, dtor.
1575         Delete copy ctor and assignment operator.
1576         (tdesc_type): Likewise.
1577         (tdesc_feature): Likewise.
1578         (tdesc_free_reg): Remove.
1579         (tdesc_create_reg): Use new.
1580         (tdesc_free_type): Remove.
1581         (tdesc_create_vector): Use new.
1582         (tdesc_create_union): Likewise.
1583         (tdesc_create_flags): Likewise.
1584         (tdesc_create_enum): Likewise.
1585         (tdesc_free_feature): Delete.
1586         (free_target_description): Use delete.
1587
1588 2017-06-19  John Baldwin  <jhb@FreeBSD.org>
1589
1590         * mips-tdep.c (print_gp_register_row): Don't error for unavailable
1591         registers.
1592
1593 2017-06-19  Pedro Alves  <palves@redhat.com>
1594
1595         * dwarf2read.c (write_psymtabs_to_index): Construct file_closer
1596         after gdb::unlinker.
1597
1598 2017-06-19  Sergio Durigan Junior  <sergiodj@redhat.com>
1599
1600         * mi/mi-cm-env.c (_initialize_mi_cmd_env): Use getenv instead of
1601         gdb_environ to access an environment variable.
1602
1603 2017-06-18  Thomas Petazzoni  <thomas.petazzoni@free-electrons.com>
1604
1605         * nat/linux-ptrace.c (linux_fork_to_function): Add cast to
1606         gdb_byte*.
1607
1608 2017-06-17  Simon Marchi  <simon.marchi@ericsson.com>
1609
1610         * nat/fork-inferior.h (trace_start_error): Add ATTRIBUTE_PRINTF.
1611
1612 2017-06-17  Simon Marchi  <simon.marchi@ericsson.com>
1613
1614         * configure: Re-generate.
1615         * warning.m4 (build_warnings): Add -Wno-mismatched-tags.
1616
1617 2017-06-17  Simon Marchi  <simon.marchi@ericsson.com>
1618
1619         * configure: Re-generate.
1620         * warning.m4: Pass -Werror to compiler when checking for
1621         supported warning flags.
1622
1623 2017-06-17  Simon Marchi  <simon.marchi@ericsson.com>
1624
1625         * Makefile.in (COMPILE.pre): Add "-x c++".
1626
1627 2017-06-16  Alan Hayward  <alan.hayward@arm.com>
1628             Pedro Alves  <palves@redhat.com>
1629             Yao Qi  <yao.qi@linaro.org>
1630
1631         * defs.h (RequireLongest): New.
1632         (extract_integer): Declare function template.
1633         (extract_signed_integer): Remove the declaration, but define it
1634         static inline.
1635         (extract_unsigned_integer): Likewise.
1636         (store_integer): Declare function template.
1637         (store_signed_integer): Remove the declaration, but define it
1638         static inline.
1639         (store_unsigned_integer): Likewise.
1640         * findvar.c (extract_integer): New function template.
1641         (extract_signed_integer): Remove.
1642         (extract_unsigned_integer): Remove.
1643         (extract_integer<LONGEST>, extract_integer<ULONGEST>): Explicit
1644         instantiations.
1645         (store_integer): New function template.
1646         (store_signed_integer): Remove.
1647         (store_unsigned_integer): Remove.
1648         (store_integer): Explicit instantiations.
1649         * regcache.c (regcache_raw_read_signed): Update.
1650         (regcache::raw_read): New function.
1651         (regcache::raw_read_signed): Remove.
1652         (regcache::raw_read_unsigned): Remove.
1653         (regcache_raw_read_unsigned): Update.
1654         (regcache_raw_write_unsigned): Update.
1655         (regcache::raw_write_signed): Remove.
1656         (regcache::raw_write): New function.
1657         (regcache_cooked_read_signed): Update.
1658         (regcache::raw_write_unsigned): Remove.
1659         (regcache::cooked_read_signed): Remove.
1660         (regcache_cooked_read_unsigned): Update.
1661         (regcache::cooked_read_unsigned): Remove.
1662         (regcache_cooked_write_signed): Update.
1663         (regcache_cooked_write_unsigned): Update.
1664         * regcache.h (regcache) <raw_read_signed>: Remove.
1665         <raw_write_signed, raw_read_unsigned, raw_write_unsigned>: Remove.
1666         <raw_read, raw_write>: New.
1667         <cooked_read_signed, cooked_write_signed>: Remove.
1668         <cooked_write_unsigned, cooked_read_unsigned>: Remove.
1669         <cooked_read, cooked_write>: New.
1670         * sh64-tdep.c (sh64_pseudo_register_read): Update.
1671         (sh64_pseudo_register_write): Update.
1672
1673 2017-06-16  Anton Kolesov  <anton.kolesov@synopsys.com>
1674
1675         * arc-tdep.c (arc_disassembler_options): New variable.
1676         (arc_gdbarch_init): Set and use it. Use arc_delayed_print_insn instead
1677         of default_print_insn.
1678         (arc_delayed_print_insn): Set info->section when needed,
1679         use default_print_insn to retrieve a disassembler.
1680
1681 2017-06-14  Sergio Durigan Junior  <sergiodj@redhat.com>
1682
1683         PR gdb/21574
1684         * infcmd.c (_initialize_infcmd): Expand "help run" documentation
1685         to mention $SHELL and startup-with-shell.
1686
1687 2017-06-14  Max Filippov  <jcmvbkbc@gmail.com>
1688
1689         * MAINTAINERS: Move Maxim Grigoriev to the Past Maintainers.
1690
1691 2017-06-14  Yao Qi  <yao.qi@linaro.org>
1692
1693         * aarch64-tdep.c (aarch64_gdb_print_insn): Call
1694         default_print_insn instead of print_insn_aarch64.
1695         * arm-tdep.c (gdb_print_insn_arm): Call
1696         default_print_insn instead of print_insn_big_arm
1697         and print_insn_little_arm.
1698         * i386-tdep.c (i386_print_insn): Call default_print_insn
1699         instead of print_insn_i386.
1700         * ia64-tdep.c (ia64_print_insn): Call
1701         default_print_insn instead of print_insn_ia64.
1702         * mips-tdep.c (gdb_print_insn_mips): Call
1703         default_print_insn instead of print_insn_big_mips
1704         and print_insn_little_mips.
1705         * spu-tdep.c (gdb_print_insn_spu): Call default_print_insn
1706         instead of print_insn_spu.
1707
1708 2017-06-14  Pedro Alves  <palves@redhat.com>
1709
1710         * ada-lang.c: Include "common/byte-vector.h".
1711         (ada_value_primitive_packed_val): Use gdb::byte_vector.
1712         * charset.c (wchar_iterator::iterate): Resize the vector instead
1713         of reserving it.
1714         * common/byte-vector.h: Include "common/def-vector.h".
1715         (wchar_iterator::m_out): Now a gdb::def_vector<gdb_wchar_t>.
1716         * cli/cli-dump.c: Include "common/byte-vector.h".
1717         (dump_memory_to_file, restore_binary_file): Use gdb::byte_vector.
1718         * common/byte-vector.h: New file.
1719         * common/def-vector.h: New file.
1720         * common/default-init-alloc.h: New file.
1721         * dwarf2loc.c: Include "common/byte-vector.h".
1722         (rw_pieced_value): Use gdb::byte_vector, and resize the vector
1723         instead of reserving it.
1724         * dwarf2read.c: Include "common/byte-vector.h".
1725         (data_buf::m_vec): Now a gdb::byte_vector.
1726         * gdb_regex.c: Include "common/def-vector.h".
1727         (compiled_regex::compiled_regex): Use gdb::def_vector<char>.
1728         * mi/mi-main.c: Include "common/byte-vector.h".
1729         (mi_cmd_data_read_memory): Use gdb::byte_vector.
1730         * printcmd.c: Include "common/byte-vector.h".
1731         (print_scalar_formatted): Use gdb::byte_vector.
1732         * valprint.c: Include "common/byte-vector.h".
1733         (maybe_negate_by_bytes, print_decimal_chars): Use
1734         gdb::byte_vector.
1735
1736 2017-06-13  Simon Marchi  <simon.marchi@ericsson.com>
1737
1738         * darwin-nat.c: Include "nat/fork-inferior.h".
1739
1740 2017-06-13  Simon Marchi  <simon.marchi@ericsson.com>
1741
1742         * configure.nat: Factor out Darwin bits that are not
1743         architecture-specific.  Add fork-inferior.o.
1744
1745 2017-06-13  Simon Marchi  <simon.marchi@ericsson.com>
1746
1747         * configure.nat: Factor out AIX bits that are not
1748         architecture-specific.  Add fork-inferior.o.
1749
1750 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1751
1752         * dwarf2loc.c (rw_pieced_value): New.  Merge logic from...
1753         (read_pieced_value, write_pieced_value): ...here.  Reduce to
1754         wrappers that just call rw_pieced_value.
1755
1756 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1757
1758         * dwarf2loc.c (write_pieced_value): When writing the data for a
1759         memory piece, use write_memory_with_notification instead of
1760         write_memory.
1761
1762 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1763
1764         * valops.c (read_value_memory): Change embedded_offset to
1765         represent a bit offset instead of a byte offset.
1766         * value.h (read_value_memory): Adjust comment.
1767
1768 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1769
1770         * dwarf2loc.c (read_pieced_value): Remove unnecessary variables
1771         dest_offset_bits and source_offset_bits.
1772         (write_pieced_value): Likewise.
1773
1774 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1775
1776         * dwarf2loc.c (read_pieced_value): Respect the piece offset, as
1777         given by DW_OP_bit_piece.
1778         (write_pieced_value): Likewise.
1779
1780 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1781
1782         * dwarf2loc.c (read_pieced_value): Move the buffer allocation and
1783         some other preparations to the places where sufficient information
1784         is available.
1785         (write_pieced_value): Likewise.
1786
1787 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1788
1789         * dwarf2loc.c (bits_to_bytes): New function.
1790         (read_pieced_value): Fix offset calculations for register pieces
1791         on big-endian targets.
1792         (write_pieced_value): Likewise.
1793
1794 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1795
1796         * dwarf2loc.c (read_pieced_value): Remove buffer_size variable.
1797         (write_pieced_value): Likewise.
1798
1799 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1800
1801         * dwarf2loc.c (write_pieced_value): When writing to a bit-field,
1802         transfer the source value's least significant bits, instead of its
1803         lowest-addressed ones.  Rename type_len to max_offset.
1804         (read_pieced_value): Mirror above changes to write_pieced_value as
1805         applicable.
1806
1807 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1808
1809         * dwarf2loc.c (write_pieced_value): In DWARF_VALUE_MEMORY,
1810         truncate full bytes from dest_offset_bits before using it as an
1811         offset into the buffer.
1812
1813 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1814
1815         * dwarf2loc.c (write_pieced_value): Include transfer size in
1816         byte-wise check.
1817
1818 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1819
1820         * dwarf2loc.c (write_pieced_value): Fix copy/paste error in the
1821         calculation of this_size.
1822
1823 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1824
1825         * dwarf2loc.c (read_pieced_value): Respect parent value's offset
1826         when targeting a bit-field.
1827         (write_pieced_value): Likewise.
1828
1829 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1830
1831         * dwarf2loc.c (struct piece_closure) <addr_size>: Remove field.
1832         (allocate_piece_closure): Drop addr_size parameter.
1833         (dwarf2_evaluate_loc_desc_full): Adjust call to
1834         allocate_piece_closure.
1835
1836 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1837
1838         PR gdb/21226
1839         * dwarf2loc.c (read_pieced_value): Anchor stack value pieces at
1840         the LSB end, independent of endianness.
1841
1842 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1843
1844         * dwarf2loc.c (write_pieced_value): Fix order of calculations for
1845         size capping.
1846
1847 2017-06-13  Yao Qi  <yao.qi@linaro.org>
1848
1849         * mips-linux-nat.c: Move include features/mips*-linux.c to
1850         mips-linux-tdep.c.
1851         (_initialize_mips_linux_nat): Move initialize_tdesc_mips* calls
1852         to mips-linux-tdep.c.
1853         * mips-linux-tdep.c: Include features/mips*-linux.c
1854         (_initialize_mips_linux_tdep): Call initialize_tdesc_mips*
1855         functions.
1856         * mips-linux-tdep.h (tdesc_mips_linux): Declare.
1857         (tdesc_mips_dsp_linux, tdesc_mips64_linux): Declare.
1858         (tdesc_mips64_dsp_linux): Declare.
1859
1860 2017-06-12  Tom Tromey  <tom@tromey.com>
1861
1862         * valprint.h (val_print_type_code_int): Remove.
1863         * valprint.c (generic_val_print_int): Always call
1864         val_print_scalar_formatted.
1865         (val_print_type_code_int): Remove.
1866         * printcmd.c (print_scalar_formatted): Handle options->format==0.
1867         * f-valprint.c (f_val_print): Use val_print_scalar_formatted.
1868         * c-valprint.c (c_val_print_int): Use val_print_scalar_formatted.
1869         * ada-valprint.c (ada_val_print_num): Use
1870         val_print_scalar_formatted.
1871
1872 2017-06-12  Tom Tromey  <tom@tromey.com>
1873
1874         * printcmd.c (print_scalar_formatted): Unify the two switches.
1875         Don't convert scalars to LONGEST.
1876
1877 2017-06-12  Tom Tromey  <tom@tromey.com>
1878
1879         PR exp/16225:
1880         * valprint.h (print_decimal_chars): Update.
1881         * valprint.c (maybe_negate_by_bytes): New function.
1882         (print_decimal_chars): Add "is_signed" argument.
1883         * printcmd.c (print_scalar_formatted): Update.
1884
1885 2017-06-12  Tom Tromey  <tom@tromey.com>
1886
1887         PR exp/16225:
1888         * valprint.h (print_binary_chars, print_hex_chars): Update.
1889         * valprint.c (val_print_type_code_int): Update.
1890         (print_binary_chars): Add "zero_pad" argument.
1891         (emit_octal_digit): New function.
1892         (print_octal_chars): Don't zero-pad.
1893         (print_decimal_chars): Likewise.
1894         (print_hex_chars): Add "zero_pad" argument.
1895         * sh64-tdep.c (sh64_do_fp_register): Update.
1896         * regcache.c (regcache::dump): Update.
1897         * printcmd.c (print_scalar_formatted): Update.
1898         * infcmd.c (default_print_one_register_info): Update.
1899
1900 2017-06-12  Pedro Alves  <palves@redhat.com>
1901             Alan Hayward  <alan.hayward@arm.com>
1902
1903         * mips-tdep.c (MAX_MIPS_ABI_REGSIZE): New.
1904         (mips_eabi_push_dummy_call): Rename local 'regsize' to
1905         'abi_regsize'.  Rename local array 'valbuf' to 'ref_valbuf', and
1906         use MAX_MIPS_ABI_REGSIZE instead of MAX_REGISTER_SIZE to size it.
1907         Assert that abi_regsize bytes fit in 'ref_valbuf'.
1908
1909 2017-06-12  Pedro Alves  <palves@redhat.com>
1910
1911         * dwarf2read.c (mapped_symtab::data): Now a vector of
1912         symtab_index_entry instead of vector of
1913         std::unique_ptr<symtab_index_entry>.  All users adjusted to check
1914         whether an element's name is NULL instead of checking whether the
1915         element itself is NULL.
1916         (find_slot): Change return type.  Adjust.
1917         (hash_expand, , add_index_entry, uniquify_cu_indices)
1918         (write_hash_table): Adjust.
1919
1920 2017-06-12  Pedro Alves  <palves@redhat.com>
1921
1922         * dwarf2read.c (recursively_count_psymbols): New function.
1923         (write_psymtabs_to_index): Call it to compute number of psyms and
1924         pass estimate size of psyms_seen to unordered_set's ctor.
1925
1926 2017-06-12  Pedro Alves  <palves@redhat.com>
1927
1928         * dwarf2read.c (write_hash_table): Check if key already exists
1929         before emplacing.
1930
1931 2017-06-12  Pedro Alves  <palves@redhat.com>
1932
1933         * dwarf2read.c (data_buf::append_space): Rename to...
1934         (data_buf::grow): ... this, and make private.  Adjust all callers.
1935         (data_buf::append_uint): New method.
1936         (add_address_entry, write_one_signatured_type)
1937         (write_psymtabs_to_index): Use it.
1938
1939 2017-06-12  Pedro Alves  <palves@redhat.com>
1940
1941         * dwarf2read.c (file_write(FILE *, const void *, size_t)): Delete.
1942         (file_write (FILE *, const std::vector<Elem>&)): Delete.
1943         (data_buf::file_write): Call ::fwrite directly.
1944
1945 2017-06-12  Pedro Alves  <palves@redhat.com>
1946
1947         * dwarf2read.c (uniquify_cu_indices): Use std::unique and
1948         std::vector::erase.
1949
1950 2017-06-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
1951
1952         Code cleanup: C++ify .gdb_index producer.
1953         * dwarf2read.c: Include <unordered_set> and <unordered_map>.
1954         (MAYBE_SWAP) [WORDS_BIGENDIAN]: Cast to offset_type.
1955         (struct strtab_entry, hash_strtab_entry, eq_strtab_entry)
1956         (create_strtab, add_string): Remove.
1957         (file_write, data_buf): New.
1958         (struct symtab_index_entry): Use std::vector for cu_indices.
1959         (struct mapped_symtab): Use std::vector for data.
1960         (hash_symtab_entry, eq_symtab_entry, delete_symtab_entry)
1961         (create_symbol_hash_table, create_mapped_symtab, cleanup_mapped_symtab):
1962         Remove.
1963         (find_slot): Change return type.  Update it to the new data structures.
1964         (hash_expand, add_index_entry): Update it to the new data structures.
1965         (offset_type_compare): Remove.
1966         (uniquify_cu_indices): Update it to the new data structures.
1967         (c_str_view, c_str_view_hasher, vector_hasher): New.
1968         (add_indices_to_cpool): Remove.
1969         (write_hash_table): Update it to the new data structures.
1970         (struct psymtab_cu_index_map, hash_psymtab_cu_index)
1971         (eq_psymtab_cu_index): Remove.
1972         (psym_index_map): New typedef.
1973         (struct addrmap_index_data): Change addr_obstack pointer to data_buf
1974         reference and std::unordered_map for cu_index_htab.
1975         (add_address_entry, add_address_entry_worker, write_address_map)
1976         (write_psymbols): Update it to the new data structures.
1977         (write_obstack): Remove.
1978         (struct signatured_type_index_data): Change types_list to a data_buf
1979         reference and psyms_seen to a std::unordered_set reference.
1980         (write_one_signatured_type, recursively_write_psymbols)
1981         (write_psymtabs_to_index): Update it to the new data structures.
1982
1983 2017-06-11  Simon Marchi  <simon.marchi@ericsson.com>
1984
1985         * NEWS (Changes since GDB 8.0): Announce {set,show} debug
1986         separate-debug-file commands.
1987         * symfile.h (separate_debug_file_debug): New global.
1988         * symfile.c (separate_debug_file_debug): New global.
1989         (separate_debug_file_exists, find_separate_debug_file): Add
1990         debug output.
1991         (_initialize_symfile): Add "set debug separate-debug-file"
1992         command.
1993         * build-id.c (build_id_to_debug_bfd,
1994         find_separate_debug_file_by_buildid): Add debug output.
1995
1996 2017-06-10  Simon Marchi  <simon.marchi@polymtl.ca>
1997
1998         * gdbarch.sh (displaced_step_free_closure): Remove.
1999         * gdbarch.h, gdbarch.c: Re-generate.
2000         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Don't set
2001         displaced_step_free_closure.
2002         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Likewise.
2003         * arm-linux-tdep.c (arm_linux_init_abi): Likewise.
2004         * i386-linux-tdep.c (i386_linux_init_abi): Likewise.
2005         * rs6000-aix-tdep.c (rs6000_aix_init_osabi): Likewise.
2006         * rs6000-tdep.c (rs6000_gdbarch_init): Likewise.
2007         * s390-linux-tdep.c (s390_gdbarch_init): Likewise.
2008         * arch-utils.h (simple_displaced_step_free_closure): Remove.
2009         * arch-utils.c (simple_displaced_step_free_closure): Remove.
2010         * infrun.c (displaced_step_clear): Call xfree instead of
2011         gdbarch_displaced_step_free_closure.
2012
2013 2017-06-08  Sergio Durigan Junior  <sergiodj@redhat.com>
2014
2015         * common/common-utils.c (stringify_argv): Check for "arg[0] !=
2016         NULL".
2017
2018 2017-06-08 Alan Hayward  <alan.hayward@arm.com>
2019
2020         * mn10300-tdep.c (MN10300_MAX_REGISTER_SIZE): Add.
2021         (mn10300_extract_return_value): Use MN10300_MAX_REGISTER_SIZE.
2022         (mn10300_push_dummy_call): Likewise.
2023
2024 2017-06-08  Alan Hayward  <alan.hayward@arm.com>
2025
2026         * mi/mi-main.c (register_changed_p): Use value_contents_eq.
2027
2028 2017-06-08  Alan Hayward  <alan.hayward@arm.com>
2029
2030         * mi/mi-main.c (register_changed_p): Use cooked_read_value.
2031
2032 2017-06-07  Sergio Durigan Junior  <sergiodj@redhat.com>
2033
2034         * NEWS (Changes since GDB 8.0): Announce that GDBserver is now
2035         able to start inferiors using a shell.
2036         (New remote packets): Announce new packet "QStartupWithShell".
2037         * remote.c: Add PACKET_QStartupWithShell.
2038         (extended_remote_create_inferior): Handle new
2039         PACKET_QStartupWithShell.
2040         (remote_protocol_features) <QStartupWithShell>: New entry for
2041         PACKET_QStartupWithShell.
2042         (_initialize_remote): Call "add_packet_config_cmd" for
2043         QStartupShell.
2044
2045 2017-06-07  Sergio Durigan Junior  <sergiodj@redhat.com>
2046             Pedro Alves  <palves@redhat.com>
2047
2048         * Makefile.in (HFILES_NO_SRCDIR): Add "common/common-inferior.h"
2049         and "nat/fork-inferior.h".
2050         * common/common-inferior.h: New file, with contents from
2051         "gdb/inferior.h".
2052         * commom/common-utils.c: Include "common-utils.h".
2053         (stringify_argv): New function.
2054         * common/common-utils.h (stringify_argv): New prototype.
2055         * configure.nat: Add "fork-inferior.o" as a dependency for
2056         "*linux*", "fbsd*" and "nbsd*" hosts.
2057         * corefile.c (get_exec_file): Update comment.
2058         * darwin-nat.c (darwin_ptrace_him): Call "gdb_startup_inferior"
2059         instead of "startup_inferior".
2060         (darwin_create_inferior): Call "add_thread_silent" after
2061         "fork_inferior".
2062         * fork-child.c: Cleanup unnecessary includes.
2063         (SHELL_FILE): Move to "common/common-fork-child.c".
2064         (environ): Likewise.
2065         (exec_wrapper): Initialize.
2066         (get_exec_wrapper): New function.
2067         (breakup_args): Move to "common/common-fork-child.c"; rename to
2068         "breakup_args_for_exec".
2069         (escape_bang_in_quoted_argument): Move to
2070         "common/common-fork-child.c".
2071         (saved_ui): New variable.
2072         (prefork_hook): New function.
2073         (postfork_hook): Likewise.
2074         (postfork_child_hook): Likewise.
2075         (gdb_startup_inferior): Likewise.
2076         (fork_inferior): Move to "common/common-fork-child.c".  Update
2077         function to support gdbserver.
2078         (startup_inferior): Likewise.
2079         * gdbcore.h (get_exec_file): Remove declaration.
2080         * gnu-nat.c (gnu_create_inferior): Call "gdb_startup_inferior"
2081         instead of "startup_inferior".  Call "add_thread_silent" after
2082         "fork_inferior".
2083         * inf-ptrace.c: Include "nat/fork-inferior.h" and "utils.h".
2084         (inf_ptrace_create_inferior): Call "gdb_startup_inferior"
2085         instead of "startup_inferior".  Call "add_thread_silent" after
2086         "fork_inferior".
2087         * inferior.h: Include "common-inferior.h".
2088         (trace_start_error): Move to "common/common-utils.h".
2089         (trace_start_error_with_name): Likewise.
2090         (fork_inferior): Move prototype to "nat/fork-inferior.h".
2091         (startup_inferior): Likewise.
2092         (gdb_startup_inferior): New prototype.
2093         * nat/fork-inferior.c: New file, with contents from "fork-child.c".
2094         * nat/fork-inferior.h: New file.
2095         * procfs.c (procfs_init_inferior): Call "gdb_startup_inferior"
2096         instead of "startup_inferior".  Call "add_thread_silent" after
2097         "fork_inferior".
2098         * target.h (target_terminal_init): Move prototype to
2099         "target/target.h".
2100         (target_terminal_inferior): Likewise.
2101         (target_terminal_ours): Likewise.
2102         * target/target.h (target_terminal_init): New prototype, moved
2103         from "target.h".
2104         (target_terminal_inferior): Likewise.
2105         (target_terminal_ours): Likewise.
2106         * utils.c (gdb_flush_out_err): New function.
2107
2108 2017-06-07  Sergio Durigan Junior  <sergiodj@redhat.com>
2109
2110         * Makefile.in (HFILES_NO_SRCDIR): Add "common/common-gdbthread.h".
2111         * common/common-gdbthread.h: New file, with parts from
2112         "gdb/gdbthread.h".
2113         * gdbthread.h: Include "common-gdbthread.h".
2114         (switch_to_thread): Moved to "common/common-gdbthread.h".
2115
2116 2017-06-07  Sergio Durigan Junior  <sergiodj@redhat.com>
2117
2118         * Makefile.in (SFILES): Add "common/job-control.c".
2119         (HFILES_NO_SRCDIR): Add "common/job-control.h".
2120         (COMMON_OBS): Add "job-control.o".
2121         * common/job-control.c: New file, with contents from
2122         "gdb/inflow.c".
2123         * common/job-control.h: New file, with contents from "terminal.h".
2124         * fork-child.c: Include "job-control.h".
2125         * inflow.c: Include "job-control.h".
2126         (gdb_setpgid): Move to "common/common-inflow.c".
2127         (_initialize_inflow): Move setting of "job_control" to
2128         "handle_job_control".
2129         * terminal.h (job_control): Moved to "common/common-terminal.h".
2130         (gdb_setpgid): Likewise.
2131         * top.c: Include "job_control.h".
2132         * utils.c: Likewise.
2133         (job_control): Moved to "job-control.c".
2134
2135 2017-06-07  Pedro Alves  <palves@redhat.com>
2136
2137         * Makefile.in (SFILES): Add gdb_regex.c.
2138         (COMMON_OBS): Add gdb_regex.o.
2139         * ada-lang.c (ada_add_standard_exceptions)
2140         (ada_add_exceptions_from_frame, name_matches_regex)
2141         (ada_add_global_exceptions, ada_exceptions_list_1): Change regex
2142         parameter type to compiled_regex.  Adjust.
2143         (ada_exceptions_list): Use compiled_regex.
2144         * break-catch-throw.c (exception_catchpoint::pattern): Now a
2145         std::unique_ptr<compiled_regex>.
2146         (exception_catchpoint::~exception_catchpoint): Remove regfree
2147         call.
2148         (check_status_exception_catchpoint): Adjust to use compiled_regex.
2149         (handle_gnu_v3_exceptions): Adjust to use compiled_regex.
2150         * breakpoint.c (solib_catchpoint::compiled): Now a
2151         std::unique_ptr<compiled_regex>.
2152         (solib_catchpoint::~solib_catchpoint): Remove regfree call.
2153         (check_status_catch_solib): Adjust to use compiled_regex.
2154         (add_solib_catchpoint): Adjust to use compiled_regex.
2155         * cli/cli-cmds.c (apropos_command): Use compiled_regex.
2156         * cli/cli-decode.c (apropos_cmd): Change regex parameter to
2157         compiled_regex reference.  Adjust to use it.
2158         * cli/cli-decode.h: Remove struct re_pattern_buffer forward
2159         declaration.  Include "gdb_regex.h".
2160         (apropos_cmd): Change regex parameter to compiled_regex reference.
2161         * gdb_regex.c: New file.
2162         * gdb_regex.h (make_regfree_cleanup, get_regcomp_error): Delete
2163         declarations.
2164         (class compiled_regex): New.
2165         * linux-tdep.c: Include "common/gdb_optional.h".
2166         (struct mapping_regexes): New, factored out from
2167         mapping_is_anonymous_p, and adjusted to use compiled_regex.
2168         (mapping_is_anonymous_p): Use mapping_regexes wrapped in a
2169         gdb::optional and remove cleanups.  Adjust to compiled_regex.
2170         * probe.c: Include "common/gdb_optional.h".
2171         (collect_probes): Use compiled_regex and gdb::optional and remove
2172         cleanups.
2173         * skip.c: Include "common/gdb_optional.h".
2174         (skiplist_entry::compiled_function_regexp): Now a
2175         gdb::optional<compiled_regex>.
2176         (skiplist_entry::compiled_function_regexp_is_valid): Delete field.
2177         (free_skiplist_entry): Remove regfree call.
2178         (compile_skip_regexp, skip_rfunction_p): Adjust to use
2179         compiled_regex and gdb::optional.
2180         * symtab.c: Include "common/gdb_optional.h".
2181         (search_symbols): Use compiled_regex and gdb::optional.
2182         * utils.c (do_regfree_cleanup, make_regfree_cleanup)
2183         (get_regcomp_error, compile_rx_or_error): Delete.  Some bits moved
2184         to gdb_regex.c.
2185
2186 2017-06-07  Alan Hayward  <alan.hayward@arm.com>
2187
2188         * regcache.c (regcache::save): Avoid buffer use.
2189         (regcache::dump): Likewise.
2190
2191 2017-06-07  Alan Hayward  <alan.hayward@arm.com>
2192
2193         * sh-tdep.c (sh_pseudo_register_read): Remove
2194         MAX_REGISTER_SIZE.
2195         (sh_pseudo_register_write): Likewise.
2196         * sh64-tdep.c (sh64_pseudo_register_read): Likewise.
2197         (sh64_pseudo_register_write): Likewise
2198
2199 2017-06-07  Alan Hayward  <alan.hayward@arm.com>
2200
2201         * aarch64-tdep.c (aarch64_store_return_value): Use
2202         V_REGISTER_SIZE.
2203         (aarch64_pseudo_read_value): Likewise.
2204         (aarch64_pseudo_write): Likewise.
2205
2206 2017-06-06  Yao Qi  <yao.qi@linaro.org>
2207
2208         * regformats/regdef.h (set_register_cache): Remove the
2209         declaration.
2210
2211 2017-06-06 Alan Hayward  <alan.hayward@arm.com>
2212
2213         * frame.c (frame_unwind_register_signed): Use
2214         frame_unwind_register_value.
2215
2216 2017-06-06  Pedro Alves  <palves@redhat.com>
2217
2218         PR breakpoints/21553
2219         * breakpoint.c (create_breakpoints_sal_default)
2220         (init_breakpoint_sal, create_breakpoint_sal): Use
2221         gdb::unique_xmalloc_ptr for string parameters.
2222         (create_breakpoint): Constify 'extra_string' and 'cond_string'
2223         parameters.  Replace cleanups with gdb::unique_xmalloc_ptr.
2224         (base_breakpoint_create_breakpoints_sal)
2225         (bkpt_create_breakpoints_sal, tracepoint_create_breakpoints_sal)
2226         (strace_marker_create_breakpoints_sal)
2227         (create_breakpoints_sal_default): Use gdb::unique_xmalloc_ptr for
2228         string parameters.
2229         * breakpoint.h (breakpoint_ops::create_breakpoints_sal): Use
2230         gdb::unique_xmalloc_ptr for string parameters.
2231         (create_breakpoint): Constify 'extra_string' and 'cond_string'
2232         parameters.
2233
2234 2017-06-06  Alan Hayward  <alan.hayward@arm.com>
2235
2236         * alpha-tdep.c (alpha_register_to_value): Use
2237         get_frame_register_value.
2238         (alpha_value_to_register): Use ALPHA_REGISTER_SIZE.
2239
2240 2017-06-06  Alan Hayward  <alan.hayward@arm.com>
2241
2242         * ia64-tdep.c (IA64_MAX_FP_REGISTER_SIZE) Add.
2243         (ia64_register_to_value): Use IA64_MAX_FP_REGISTER_SIZE.
2244         (ia64_value_to_register): Likewise.
2245         (ia64_extract_return_value): Likewise.
2246         (ia64_store_return_value): Likewise.
2247         (ia64_push_dummy_call): Likewise.
2248
2249 2017-06-04  Joel Brobecker  <brobecker@adacore.com>
2250
2251         GDB 8.0 released.
2252
2253 2017-06-03  Simon Marchi  <simon.marchi@ericsson.com>
2254
2255         * x86-linux-nat.c (struct arch_lwp_info): Remove.
2256
2257 2017-06-03  Simon Marchi  <simon.marchi@polymtl.ca>
2258
2259         * linux-nat.c (linux_nat_post_attach_wait): Remove FIRST
2260         parameter.
2261         (linux_nat_attach): Adjust call to linux_nat_post_attach_wait.
2262
2263 2017-06-02  Simon Marchi  <simon.marchi@ericsson.com>
2264
2265         * event-loop.c (poll_timers): Unallocate timer using delete
2266         instead of xfree.
2267
2268 2017-06-02  Simon Marchi  <simon.marchi@polymtl.ca>
2269
2270         * breakpoint.h (struct breakpoint_ops) <dtor>: Remove.
2271         (struct breakpoint) <~breakpoint>: New.
2272         (struct watchpoint): Inherit from breakpoint.
2273         <~watchpoint>: New.
2274         <base>: Remove.
2275         (struct tracepoint): Inherit from breakpoint.
2276         <base>: Remove.
2277         * breakpoint.c (longjmp_breakpoint_ops): Remove.
2278         (struct longjmp_breakpoint): Inherit from breakpoint.
2279         <~longjmp_breakpoint>: New.
2280         <base>: Remove.
2281         (new_breakpoint_from_type): Remove casts.
2282         (watchpoint_in_thread_scope): Remove reference to base field.
2283         (watchpoint_del_at_next_stop): Likewise.
2284         (update_watchpoint): Likewise.
2285         (watchpoint_check): Likewise.
2286         (bpstat_check_watchpoint): Likewise.
2287         (set_longjmp_breakpoint): Likewise.
2288         (struct fork_catchpoint): Inherit from breakpoint.
2289         <base>: Remove.
2290         (struct solib_catchpoint): Inherit from breakpoint.
2291         <~solib_catchpoint>: New.
2292         <base>: Remove.
2293         (dtor_catch_solib): Change to ...
2294         (solib_catchpoint::~solib_catchpoint): ... this.
2295         (breakpoint_hit_catch_solib): Remove reference to base field.
2296         (add_solib_catchpoint): Likewise.
2297         (create_fork_vfork_event_catchpoint): Likewise.
2298         (struct exec_catchpoint): Inherit from breakpoint.
2299         <~exec_catchpoint>: New.
2300         <base>: Remove.
2301         (dtor_catch_exec): Change to ...
2302         (exec_catchpoint::~exec_catchpoint): ... this.
2303         (dtor_watchpoint): Change to ...
2304         (watchpoint::~watchpoint): ... this.
2305         (watch_command_1): Remove reference to base field.
2306         (catch_exec_command_1): Likewise.
2307         (base_breakpoint_dtor): Change to ...
2308         (breakpoint::~breakpoint): ... this.
2309         (base_breakpoint_ops): Remove dtor field value.
2310         (longjmp_bkpt_dtor): Change to ...
2311         (longjmp_breakpoint::~longjmp_breakpoint): ... this.
2312         (strace_marker_create_breakpoints_sal): Remove reference to base
2313         field.
2314         (delete_breakpoint): Don't manually call breakpoint destructor.
2315         (create_tracepoint_from_upload): Remove reference to base field.
2316         (trace_pass_set_count): Likewise.
2317         (initialize_breakpoint_ops): Don't initialize
2318         momentary_breakpoint_ops, don't set dtors.
2319         * ada-lang.c (struct ada_catchpoint): Inherit from breakpoint.
2320         <~ada_catchpoint>: New.
2321         <base>: Remove.
2322         (create_excep_cond_exprs): Remove reference to base field.
2323         (dtor_exception): Change to ...
2324         (ada_catchpoint::~ada_catchpoint): ... this.
2325         (dtor_catch_exception): Remove.
2326         (dtor_catch_exception_unhandled): Remove.
2327         (dtor_catch_assert): Remove.
2328         (create_ada_exception_catchpoint): Remove reference to base
2329         field.
2330         (initialize_ada_catchpoint_ops): Don't set dtors.
2331         * break-catch-sig.c (struct signal_catchpoint): Inherit from
2332         breakpoint.
2333         <~signal_catchpoint>: New.
2334         <base>: Remove.
2335         (signal_catchpoint_dtor): Change to ...
2336         (signal_catchpoint::~signal_catchpoint): ... this.
2337         (create_signal_catchpoint): Remove reference to base field.
2338         (initialize_signal_catchpoint_ops): Don't set dtor.
2339         * break-catch-syscall.c (struct syscall_catchpoint): Inherit
2340         from breakpoint.
2341         <~syscall_catchpoint>: New.
2342         <base>: Remove.
2343         (dtor_catch_syscall): Change to ...
2344         (syscall_catchpoint::~syscall_catchpoint): ... this.
2345         (create_syscall_event_catchpoint): Remove reference to base
2346         field.
2347         (initialize_syscall_catchpoint_ops): Don't set dtor.
2348         * break-catch-throw.c (struct exception_catchpoint): Inherit
2349         from breakpoint.
2350         <~exception_catchpoint>: New.
2351         <base>: Remove.
2352         (dtor_exception_catchpoint): Change to ...
2353         (exception_catchpoint::~exception_catchpoint): ... this.
2354         (handle_gnu_v3_exceptions): Remove reference to base field.
2355         (initialize_throw_catchpoint_ops): Don't set dtor.
2356         * ctf.c (ctf_get_traceframe_address): Remove reference to base
2357         field.
2358         * remote.c (remote_get_tracepoint_status): Likewise.
2359         * tracefile-tfile.c (tfile_get_traceframe_address): Likewise.
2360         * tracefile.c (tracefile_fetch_registers): Likewise.
2361         * tracepoint.c (actions_command): Likewise.
2362         (validate_actionline): Likewise.
2363         (tfind_1): Likewise.
2364         (get_traceframe_location): Likewise.
2365         (find_matching_tracepoint_location): Likewise.
2366         (parse_tracepoint_status): Likewise.
2367         * mi/mi-cmd-break.c (mi_cmd_break_passcount): Likewise.
2368
2369 2017-06-02  Simon Marchi  <simon.marchi@polymtl.ca>
2370
2371         * breakpoint.c (struct longjmp_breakpoint): New struct.
2372         (is_tracepoint_type): Change return type to bool.
2373         (is_longjmp_type): New function.
2374         (new_breakpoint_from_type): Handle longjmp kinds of breakpoints.
2375         (set_raw_breakpoint_without_location): Use
2376         new_breakpoint_from_type.
2377         (set_raw_breakpoint): Likewise.
2378
2379 2017-06-02  Simon Marchi  <simon.marchi@polymtl.ca>
2380
2381         * breakpoint.c (new_breakpoint_from_type): New function.
2382         (create_breakpoint_sal): Use new_breakpoint_from_type and
2383         unique_ptr.
2384         (create_breakpoint): Likewise.
2385
2386 2017-05-31  Simon Marchi  <simon.marchi@ericsson.com>
2387
2388         * memattr.c (mem_info_command): Rename to ...
2389         (info_mem_command): ... this.
2390         (mem_enable_command): Rename to ...
2391         (enable_mem_command): ... this.
2392         (mem_disable_command): Rename to ...
2393         (disable_mem_command): ... this.
2394         (mem_delete_command): Rename to ...
2395         (delete_mem_command): ... this.
2396         (_initialize_mem): Adjust function names.
2397
2398 2017-05-31  Markus Metzger  <markus.t.metzger@intel.com>
2399
2400         * btrace.c (handle_pt_insn_events): New.
2401         (ftrace_add_pt): Call handle_pt_insn_events.  Rename ERRCODE into
2402         STATUS.  Split into this and ...
2403         (handle_pt_insn_event_flags): ... this.
2404
2405 2017-05-31  Markus Metzger  <markus.t.metzger@intel.com>
2406
2407         * configure.ac: Check for pt_insn_event, struct pt_insn.enabled,
2408         and struct pt_insn.resynced.
2409         * configure: Regenerated.
2410         * config.in: Regenerated.
2411
2412 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
2413
2414         * btrace.c (ftrace_find_call_by_number): New function.
2415         (ftrace_new_function): Store objects, not pointers.
2416         (ftrace_find_call_by_number, ftrace_new_return, ftrace_new_switch,
2417         ftrace_new_gap, ftrace_update_function,
2418         ftrace_compute_global_level_offset, btrace_stich_bts, btrace_clear,
2419         btrace_insn_get, btrace_insn_get_error, btrace_insn_end,
2420         btrace_insn_next, btrace_insn_prev, ptrace_find_insn_by_number,
2421         btrace_ends_with_single_insn, btrace_call_get): Account for
2422         btrace_thread_info::functions now storing objects.
2423         * btrace.h (struct btrace_thread_info): Add constructor.
2424         (struct btrace_thread_info) <functions>: Make std::vector.
2425         (struct btrace_thread_info) <prev, next, up, insn, errcode, flags):
2426         Initialize with default values.
2427         * record-btrace.c (record_btrace_frame_sniffer): Account for
2428         btrace_thread_info::functions now storing objects.
2429
2430 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
2431
2432         * btrace.c: Remove typedef bfun_s.
2433         (ftrace_new_gap): Directly add gaps to the list of gaps.
2434         (btrace_bridge_gaps, btrace_compute_ftrace_bts, pt_btrace_insn_flags,
2435         ftrace_add_pt, btrace_compute_ftrace_pt, btrace_compute_ftrace_1,
2436         btrace_finalize_ftrace, btrace_compute_ftrace): Use std::vector
2437         instead of gdb VEC.
2438
2439 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
2440
2441         * btrace.c (ftrace_fixup_caller, ftrace_new_return, ftrace_connect_bfun,
2442         ftrace_bridge_gap): Replace references to btrace_thread_info::segment
2443         with btrace_thread_info::next_segment and
2444         btrace_thread_info::prev_segment.
2445         * btrace.h: Remove struct btrace_func_link.
2446         (struct btrace_function): Replace pair of function segment pointers
2447         with pair of indices.
2448         * python/py-record-btrace.c (btpy_call_prev_sibling,
2449         btpy_call_next_sibling): Replace references to
2450         btrace_thread_info::segment with btrace_thread_info::next_segment and
2451         btrace_thread_info::prev_segment.
2452         * record-btrace.c (record_btrace_frame_this_id): Use
2453         btrace_find_call_by_number.
2454
2455 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
2456
2457         * btrace.c (ftrace_new_function, ftrace_fixup_level,
2458         ftrace_connect_bfun, ftrace_bridge_gap, btrace_bridge_gaps,
2459         btrace_insn_next, btrace_insn_prev): Remove references to
2460         btrace_thread_info::flow.
2461         * btrace.h (struct btrace_function): Remove FLOW.
2462
2463 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
2464
2465         * btrace.c (ftrace_find_call_by_number): New function.
2466         (ftrace_update_caller, ftrace_new_call, ftrace_new_tailcall,
2467         ftrace_get_caller, ftrace_find_call, ftrace_new_return,
2468         ftrace_match_backtrace, ftrace_connect_bfun, ftrace_connect_backtrace,
2469         ftrace_bridge_gap, btrace_bridge_gaps): Use btrace_function::up as an
2470         index.
2471         * btrace.h (struct btrace_function): Turn UP into an index.
2472         * python/py-record-btrace.c (btpy_call_up): Use btrace_function::up
2473         as an index.
2474         * record-btrace.c (record_btrace_frame_unwind_stop_reason,
2475         record_btrace_frame_prev_register, record_btrace_frame_sniffer,
2476         record_btrace_tailcall_frame_sniffe): Use btrace_find_call_by_number.
2477
2478 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
2479
2480         * btrace.c (ftrace_new_function, ftrace_new_call, ftrace_new_tailcall,
2481         ftrace_new_return, ftrace_new_switch, ftrace_new_gap,
2482         ftrace_update_function, ftrace_compute_global_level_offset,
2483         btrace_compute_ftrace_bts, ftrace_add_pt, btrace_compute_ftrace_pt,
2484         btrace_stitch_bts, btrace_fetch, btrace_clear, btrace_insn_number,
2485         btrace_insn_end, btrace_is_empty): Remove references to
2486         btrace_thread_info::begin and btrace_thread_info::end.
2487         * btrace.h (struct btrace_thread_info): Remove BEGIN and END.
2488         (struct btrace_thread_info) <functions>: Adjust comment.
2489         * record-btrace.c (record_btrace_start_replaying): Remove reference to
2490         btrace_thread_info::begin.
2491
2492 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
2493
2494         * btrace.c (ftrace_new_function, ftrace_new_call, ftrace_new_tailcall,
2495         ftrace_new_return, ftrace_new_switch, ftrace_new_gap,
2496         ftrace_update_function): Remove arguments that implicitly were always
2497         BTINFO->END.
2498         (btrace_compute_ftrace_bts, ftrace_add_pt, btrace_compute_ftrace_pt):
2499         Don't pass BTINFO->END.
2500
2501 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
2502
2503         * btrace.c: (btrace_insn_get, btrace_insn_get_error, btrace_insn_number,
2504         btrace_insn_begin, btrace_insn_end, btrace_insn_next, btrace_insn_prev,
2505         btrace_find_insn_by_number): Replace function segment pointer with
2506         index.
2507         (btrace_insn_cmp): Simplify.
2508         * btrace.h: (struct btrace_insn_iterator) Rename index to
2509         insn_index.  Replace function segment pointer with index into function
2510         segment vector.
2511         * record-btrace.c (record_btrace_call_history): Replace function
2512         segment pointer use with index.
2513         (record_btrace_frame_sniffer): Retrieve function call segment through
2514         vector.
2515         (record_btrace_set_replay): Remove defunc't safety check.
2516
2517 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
2518
2519         * btrace.c (btrace_ends_with_single_insn): New function.
2520         (btrace_call_get, btrace_call_number, btrace_call_begin,
2521         btrace_call_end, btrace_call_next, btrace_call_prev,
2522         btrace_find_call_by_number): Use index into call segment vector
2523         instead of pointer.
2524         (btrace_call_cmp): Simplify.
2525         * btrace.h (struct btrace_call_iterator): Replace function call segment
2526         pointer with index into vector.
2527         * record-btrace.c (record_btrace_call_history): Use index instead of
2528         pointer.
2529
2530 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
2531
2532         * btrace.c (btrace_insn_begin, btrace_insn_end,
2533         btrace_find_insn_by_number): Add btinfo to iterator.
2534         * btrace.h (struct btrace_insn_iterator): Add btinfo.
2535
2536 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
2537
2538         * btrace.c (ftrace_new_function): Add btrace_thread_info to arguments
2539         and save pointers directly.
2540         (ftrace_new_call, ftrace_new_tailcall, ftrace_new_return,
2541         ftrace_new_switch, ftrace_new_gap, ftrace_update_function,
2542         ftrace_add_pt): Add btrace_thread_info to arguments.  Adjust for
2543         changed signature of functions.
2544         (btrace_compute_ftrace_pt): Adjust for changed signature of functions.
2545         (btrace_fetch): Remove code that adds btrace_function pointers to
2546         vector of btrace_functions.
2547         (btrace_clear): Simplify freeing vector of btrace_functions.
2548
2549 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
2550
2551         * btrace.c (btrace_fetch, btrace_clear, btrace_find_insn_by_number):
2552         Replace VEC_* with std::vector functions.
2553         * btrace.h: Add include: vector. Remove typedef for DEF_VEC_P.
2554         (struct btrace_thread_info)<functions>: Change type to std::vector.
2555
2556 2017-05-30  Simon Marchi  <simon.marchi@ericsson.com>
2557
2558         * NEWS (Changes in GDB 8.0): Remove extra empty line.  Move
2559         "Removed targets and native configurations" up.  Merge duplicate
2560         "New commands" sub-sections.  Add "New options" sub-sections.
2561
2562 2017-05-26  Alan Hayward  <alan.hayward@arm.com>
2563
2564         * defs.h (copy_integer_to_size): New declaration.
2565         * findvar.c (copy_integer_to_size): New function.
2566         (do_cint_test): New selftest function.
2567         (copy_integer_to_size_test): Likewise.
2568         (_initialize_findvar): Likewise.
2569         * mips-fbsd-tdep.c (mips_fbsd_supply_reg): Use raw_supply_integer.
2570         (mips_fbsd_collect_reg): Use raw_collect_integer.
2571         * mips-linux-tdep.c (supply_32bit_reg): Use raw_supply_integer.
2572         (mips64_fill_gregset): Use raw_collect_integer
2573         (mips64_fill_fpregset): Use raw_supply_integer.
2574         * regcache.c (regcache::raw_supply_integer): New function.
2575         (regcache::raw_collect_integer): Likewise.
2576         * regcache.h: (regcache::raw_supply_integer): New declaration.
2577         (regcache::raw_collect_integer): Likewise.
2578
2579 2017-05-24  Yao Qi  <yao.qi@linaro.org>
2580
2581         * Makefile.in (SFILES): Add gdbarch-selftests.c.
2582         (COMMON_OBS): Add gdbarch-selftests.o.
2583         * frame.c [GDB_SELF_TESTS] (create_new_frame): New function.
2584         * frame.h [GDB_SELF_TESTS] (create_new_frame): Declare.
2585         * gdbarch-selftests.c: New file.
2586         * regcache.h (regcache) <~regcache>: Mark it virtual if
2587         GDB_SELF_TEST.
2588         <raw_write>: Likewise.
2589
2590 2017-05-24  Yao Qi  <yao.qi@linaro.org>
2591
2592         * regcache.c (current_regcache): Change it to
2593         regcache::current_regcache.
2594         (regcache_observer_target_changed): Update.
2595         (regcache_thread_ptid_changed): Make it a regcache static
2596         method.
2597         (regcache_thread_ptid_changed): Update.
2598         (class regcache_access): New.
2599         (current_regcache_test): Update.
2600         (_initialize_regcache): Update.
2601         * regcache.h: Include forward_list.
2602         (regcache): Declare regcache_thread_ptid_changed and declare
2603         registers_changed_ptid as friend.
2604
2605 2017-05-24  Yao Qi  <yao.qi@linaro.org>
2606
2607         * i387-tdep.c (i387_register_to_value): Use register_size
2608         instead of TYPE_LENGTH.
2609         * m68k-tdep.c (m68k_register_to_value): Likewise.
2610
2611 2017-05-24  Yao Qi  <yao.qi@linaro.org>
2612
2613         * i387-tdep.c (i387_convert_register_p): Return false if type
2614         code isn't TYPE_CODE_FLT.
2615
2616 2017-05-24  Yao Qi  <yao.qi@linaro.org>
2617
2618         * alpha-tdep.c (alpha_convert_register_p): Return true if type
2619         length is 4.
2620         (alpha_register_to_value): Remove type length check.
2621         (alpha_value_to_register): Likewise.
2622
2623 2017-05-24  Yao Qi  <yao.qi@linaro.org>
2624
2625         * ia64-tdep.c (ia64_convert_register_p): Check type's code is
2626         TYPE_CODE_FLT.
2627
2628 2017-05-24  Yao Qi  <yao.qi@linaro.org>
2629
2630         * m68k-tdep.c (m68k_convert_register_p): Check type's code is
2631         TYPE_CODE_FLT or not.
2632
2633 2017-05-24  Yao Qi  <yao.qi@linaro.org>
2634
2635         * alpha-tdep.c (alpha_gdbarch_init): Use XCNEW instead of XNEW.
2636         * avr-tdep.c (avr_gdbarch_init): Likewise.
2637         * bfin-tdep.c (bfin_gdbarch_init): Likewise.
2638         * cris-tdep.c (cris_gdbarch_init): Likewise.
2639         * ft32-tdep.c (ft32_gdbarch_init): Likewise.
2640         * lm32-tdep.c (lm32_gdbarch_init): Likewise.
2641         * m32r-tdep.c (m32r_gdbarch_init): Likewise.
2642         * m68hc11-tdep.c (m68hc11_gdbarch_init): Likewise.
2643         * mep-tdep.c (mep_gdbarch_init): Likewise.
2644         * microblaze-tdep.c (microblaze_gdbarch_init): Likewise.
2645         * mips-tdep.c (mips_gdbarch_init): Likewise.
2646         * mn10300-tdep.c (mn10300_gdbarch_init): Likewise.
2647         * moxie-tdep.c (moxie_gdbarch_init): Likewise.
2648         * msp430-tdep.c (msp430_gdbarch_init): Likewise.
2649         * sh64-tdep.c (sh64_gdbarch_init): Likewise.
2650         * v850-tdep.c (v850_gdbarch_init): Likewise.
2651
2652 2017-05-24  Yao Qi  <yao.qi@linaro.org>
2653
2654         * selftest-arch.c (tests_with_arch): Call registers_changed
2655         and reinit_frame_cache.
2656         * selftest.c (run_self_tests): Likewise.
2657
2658 2017-05-24  Yao Qi  <yao.qi@linaro.org>
2659
2660         * rs6000-tdep.c (gdb_print_insn_powerpc): Remove.
2661         (rs6000_gdbarch_init): Don't call set_gdbarch_print_insn.
2662
2663 2017-05-24  Yao Qi  <yao.qi@linaro.org>
2664
2665         * rl78-tdep.c (rl78_gdbarch_init): Don't call
2666         set_gdbarch_print_insn.
2667
2668 2017-05-24  Yao Qi  <yao.qi@linaro.org>
2669
2670         * h8300-tdep.c (h8300_gdbarch_init): Don't call
2671         set_gdbarch_print_insn.
2672
2673 2017-05-24  Yao Qi  <yao.qi@linaro.org>
2674
2675         * alpha-tdep.c (alpha_gdbarch_init): Don't call
2676         set_gdbarch_print_insn.
2677         * arc-tdep.c (arc_gdbarch_init): Likewise.
2678         * arch-utils.c: include dis-asm.h.
2679         (default_print_insn): New function.
2680         * arch-utils.h (default_print_insn): Declare.
2681         * avr-tdep.c (avr_gdbarch_init): Don't call set_gdbarch_print_insn.
2682         * bfin-tdep.c (bfin_gdbarch_init): Likewise.
2683         * cris-tdep.c (cris_delayed_get_disassembler): Remove.
2684         (cris_gdbarch_init): Don't call set_gdbarch_print_insn.
2685         * frv-tdep.c (frv_gdbarch_init): Likewise.
2686         * ft32-tdep.c (ft32_gdbarch_init): Likewise.
2687         * gdbarch.sh (print_insn): Use default_print_insn.
2688         * gdbarch.c: Regenerated.
2689         * hppa-tdep.c (hppa_gdbarch_init): Likewise.
2690         * iq2000-tdep.c (iq2000_gdbarch_init): Likewise.
2691         * lm32-tdep.c (lm32_gdbarch_init): Likewise.
2692         * m32c-tdep.c (m32c_gdbarch_init): Likewise.
2693         * m32r-tdep.c (m32r_gdbarch_init): Likewise.
2694         * m68hc11-tdep.c (gdb_print_insn_m68hc11): Remove.
2695         (m68hc11_gdbarch_init): Don't call set_gdbarch_print_insn.
2696         * m68k-tdep.c (m68k_gdbarch_init): Likewise.
2697         * m88k-tdep.c (m88k_gdbarch_init): Likewise.
2698         * microblaze-tdep.c (microblaze_gdbarch_init): Likewise.
2699         * mn10300-tdep.c (mn10300_gdbarch_init): Likewise.
2700         * moxie-tdep.c (moxie_gdbarch_init): Likewise.
2701         * msp430-tdep.c (msp430_gdbarch_init): Likewise.
2702         * mt-tdep.c (mt_gdbarch_init): Likewise.
2703         * nds32-tdep.c (nds32_gdbarch_init): Likewise.
2704         * nios2-tdep.c (nios2_print_insn): Remove.
2705         (nios2_gdbarch_init): Don't call set_gdbarch_print_insn.
2706         * rx-tdep.c (rx_gdbarch_init): Likewise.
2707         * s390-linux-tdep.c (s390_gdbarch_init): Likewise.
2708         * score-tdep.c (score_print_insn): Remove.
2709         (score_gdbarch_init): Don't call set_gdbarch_print_insn.
2710         * sh-tdep.c (sh_gdbarch_init): Likewise.
2711         * sh64-tdep.c (sh64_gdbarch_init): Likewise.
2712         * sparc-tdep.c (sparc32_gdbarch_init): Likewise.
2713         * tic6x-tdep.c (tic6x_print_insn): Remove.
2714         (tic6x_gdbarch_init): Don't call set_gdbarch_print_insn.
2715         * tilegx-tdep.c (tilegx_gdbarch_init): Likewise.
2716         * v850-tdep.c (v850_gdbarch_init): Likewise.
2717         * vax-tdep.c (vax_gdbarch_init): Likewise.
2718         * xstormy16-tdep.c (xstormy16_gdbarch_init): Likewise.
2719         * xtensa-tdep.c (xtensa_gdbarch_init): Likewise.
2720
2721 2017-05-23  John Baldwin  <jhb@FreeBSD.org>
2722
2723         * mips-fbsd-tdep.c (MIPS_PC_REGNUM): Remove.
2724         (MIPS_FP0_REGNUM): Remove.
2725         (MIPS_FSR_REGNUM): Remove.
2726         (mips_fbsd_supply_fpregs): Use mips_regnum.
2727         (mips_fbsd_supply_gregs): Likewise.
2728         (mips_fbsd_collect_fpregs): Likewise.
2729         (mips_fbsd_collect_gregs): Likewise.
2730
2731 2017-05-23  John Baldwin  <jhb@FreeBSD.org>
2732
2733         * mips-fbsd-nat.c (getregs_supplies): Fix upper bound comparison.
2734         (getpfpregs_supplies): New function.
2735         (mips_fbsd_fetch_inferior_registers): Remove early exit and use
2736         getfpregs_supplies.
2737         (mips_fbsd_store_inferior_registers): Likewise.
2738
2739 2017-05-22  Pedro Alves <palves@redhat.com>
2740
2741         * MAINTAINERS (Host/Native): Add John Baldwin as FreeBSD
2742         maintainer.
2743
2744 2017-05-22  Alan Hayward  <alan.hayward@arm.com>
2745
2746         * ppc-linux-nat.c (fetch_register): Use PPC_MAX_REGISTER_SIZE.
2747         (store_register): Likewise.
2748         * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Likewise.
2749         (get_decimal_float_return_value): Likewise.
2750         (do_ppc_sysv_return_value): Likewise.
2751         (ppc64_sysv_abi_push_integer): Likewise.
2752         (ppc64_sysv_abi_push_freg): Likewise.
2753         (ppc64_sysv_abi_return_value_base): Likewise.
2754         (ppc64_sysv_abi_return_value): Likewise.
2755         * rs6000-aix-tdep.c (rs6000_push_dummy_call): Likewise.
2756         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Likewise.
2757         * rs6000-nat.c: Likewise.
2758         * rs6000-tdep.c (rs6000_register_to_value): Likewise.
2759         (rs6000_value_to_register): Likewise.
2760         * ppc-tdep.h (PPC_MAX_REGISTER_SIZE): Add.
2761
2762 2017-05-21  Tom Tromey  <tom@tromey.com>
2763
2764         PR rust/21466:
2765         * rust-lang.c (rust_print_type) <TYPE_CODE_ARRAY>: Print unsized
2766         arrays as "[T]", not "[T; ]".
2767
2768 2017-05-19  Tom Tromey  <tom@tromey.com>
2769
2770         PR rust/21484:
2771         * rust-lang.c (exp_descriptor_rust): New function.
2772         (rust_language_defn): Use it.
2773         * p-lang.c (pascal_language_defn): Update.
2774         * opencl-lang.c (opencl_language_defn): Update.
2775         * objc-lang.c (objc_language_defn): Update.
2776         * m2-lang.c (m2_language_defn): Update.
2777         * language.h (struct language_defn)
2778         <la_watch_location_expression>: New member.
2779         * language.c (unknown_language_defn, auto_language_defn)
2780         (local_language_defn): Update.
2781         * go-lang.c (go_language_defn): Update.
2782         * f-lang.c (f_language_defn): Update.
2783         * d-lang.c (d_language_defn): Update.
2784         * c-lang.h (c_watch_location_expression): Declare.
2785         * c-lang.c (c_watch_location_expression): New function.
2786         (c_language_defn, cplus_language_defn, asm_language_defn)
2787         (minimal_language_defn): Use it.
2788         * breakpoint.c (watch_command_1): Call
2789         la_watch_location_expression.
2790         * ada-lang.c (ada_language_defn): Update.
2791
2792 2017-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2793
2794         PR tui/21482
2795         * gdb_curses.h (NOMACROS): Define.
2796         (NCURSES_NOMACROS): Define.
2797
2798 2017-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2799
2800         PR tui/21482
2801         * tui/tui-windata.c (tui_erase_data_content): Cast last mvwaddstr
2802         arg to char *.
2803         * tui/tui-wingeneral.c (box_win): Likewise.
2804         * tui/tui-winsource.c (tui_erase_source_content): Likewise.
2805         (tui_show_source_line): Likewise.
2806         (tui_show_exec_info_content): Likewise.
2807
2808 2017-05-19  Vladimir Mezentsev  <vladimir.mezentsev@oracle.com>
2809
2810         * sparc-tdep.c (sparc_structure_return_p)
2811         (sparc_arg_on_registers_p): New functions.
2812         (sparc32_store_arguments): Use them.
2813         * sparc64-tdep.c (sparc64_16_byte_align_p)
2814         (sparc64_store_floating_fields, sparc64_extract_floating_fields):
2815         Handle TYPE_CODE_ARRAY.
2816
2817 2017-05-17  Yao Qi  <yao.qi@linaro.org>
2818
2819         * cli/cli-decode.c (add_alias_cmd): New function.
2820         * command.h (add_alias_cmd): Declare.
2821         * infcmd.c (_initialize_infcmd): Don't call add_com_alias,
2822         instead call add_alias_cmd.
2823
2824 2017-05-17  Pedro Alves  <palves@redhat.com>
2825
2826         * Makefile.in (nat_extra_makefile_frag): Rename to ...
2827         (nat_makefile_frag): ... this.  All references updated.
2828         * configure.ac: Likewise.
2829         * configure.nat: Likewise.  Enhance comments.
2830         * configure: Regenerate.
2831
2832 2017-05-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2833
2834         * procfs.c (procfs_create_inferior): Change prototype to match
2835         definition.
2836
2837 2017-05-13  Eli Zaretskii  <eliz@gnu.org>
2838
2839         * tui/tui.c (tui_enable): Cast "unknown" to 'char *' to avoid a
2840         C++ compiler warning.
2841
2842 2017-05-12  Tom Tromey  <tom@tromey.com>
2843
2844         PR rust/21483:
2845         * rust-lang.c (rust_evaluate_subexp) <STRUCTOP_STRUCT>: Don't
2846         recurse, just call value_struct_elt directly.
2847
2848 2017-05-12  Tom Tromey  <tom@tromey.com>
2849
2850         * rust-lang.c (rust_dump_subexp_body) <STRUCTOP_ANONYMOUS,
2851         OP_RUST_ARRAY>: Fix.
2852
2853 2017-05-12  Tom Tromey  <tom@tromey.com>
2854
2855         * rust-lang.c (rust_print_subexp): Replace "return" with "break".
2856
2857 2017-05-09  Yao Qi  <yao.qi@linaro.org>
2858
2859         * regcache.c: Include <forward_list>.
2860         (struct regcache_list): Remove.
2861         (current_regcache): Update.
2862         (get_thread_arch_aspace_regcache): Update for std::forward_list.
2863         (regcache_thread_ptid_changed): Likewise.
2864         (registers_changed_ptid): Likewise.
2865         (current_regcache_size): Likewise.
2866
2867 2017-05-09  Yao Qi  <yao.qi@linaro.org>
2868
2869         * regcache.c [GDB_SELF_TEST]: Include selftest.h.
2870         (current_regcache_size): New function.
2871         (current_regcache_test): New function.
2872         (_initialize_regcache) [GDB_SELF_TEST]: Register the unit test.
2873
2874 2017-05-08  Alan Hayward  <alan.hayward@arm.com>
2875
2876         * mips-tdep.c (mips_o32_return_value): Remove unused buffer.
2877         (print_gp_register_row): Use get_frame_register_value.
2878
2879 2017-05-08  Alan Hayward  <alan.hayward@arm.com>
2880
2881         * mips-linux-tdep.c (mips_supply_gregset): Use raw_supply_zeroed.
2882         (mips_supply_fpregset): Likewise.
2883         (mips64_supply_gregset): Likewise.
2884
2885 2017-05-08  Alan Hayward  <alan.hayward@arm.com>
2886
2887         * mn10300-linux-tdep.c (am33_supply_gregset_method): Use
2888         regcache->raw_supply_zeroed.
2889
2890 2017-05-06  Sergio Durigan Junior  <sergiodj@redhat.com>
2891
2892         * configure.nat: Rearrange 'case' statements to match
2893         host before cpu.
2894
2895 2017-05-06  Sergio Durigan Junior  <sergiodj@redhat.com>
2896
2897         * Makefile.in: Remove "@host_makefile_frag@".  Add variables
2898         NAT_FILE, NATDEPFILES, NAT_CDEPS, LOADLIBES, MH_CFLAGS, XM_CLIBS,
2899         NAT_GENERATED_FILES, HAVE_NATIVE_GCORE_HOST.  Add
2900         "@nat_extra_makefile_frag@".
2901         (Makefile): Remove dependency on "@frags@".
2902         ($(GNULIB_BUILDDIR)/Makefile): Likewise.
2903         (data-directory/Makefile): Likewise.
2904         * config/aarch64/linux.mh: Deleted; moved contents to
2905         "gdb/configure.nat".
2906         * config/alpha/alpha-linux.mh: Likewise.
2907         * config/alpha/nbsd.mh: Likewise.
2908         * config/arm/linux.mh: Likewise.
2909         * config/arm/nbsdelf.mh: Likewise.
2910         * config/i386/cygwin.mh: Likewise.
2911         * config/i386/cygwin64.mh: Likewise.
2912         * config/i386/darwin.mh: Likewise.
2913         * config/i386/fbsd.mh: Likewise.
2914         * config/i386/fbsd64.mh: Likewise.
2915         * config/i386/go32.mh: Likewise.
2916         * config/i386/i386gnu.mh: Likewise.
2917         * config/i386/i386sol2.mh: Likewise.
2918         * config/i386/linux.mh: Likewise.
2919         * config/i386/linux64.mh: Likewise.
2920         * config/i386/mingw.mh: Likewise.
2921         * config/i386/mingw64.mh: Likewise.
2922         * config/i386/nbsd64.mh: Likewise.
2923         * config/i386/nbsdelf.mh: Likewise.
2924         * config/i386/nto.mh: Likewise.
2925         * config/i386/obsd.mh: Likewise.
2926         * config/i386/obsd64.mh: Likewise.
2927         * config/i386/sol2-64.mh: Likewise.
2928         * config/ia64/linux.mh: Likewise.
2929         * config/m32r/linux.mh: Likewise.
2930         * config/m68k/linux.mh: Likewise.
2931         * config/m68k/nbsdelf.mh: Likewise.
2932         * config/m68k/obsd.mh: Likewise.
2933         * config/m88k/obsd.mh: Likewise.
2934         * config/mips/fbsd.mh: Likewise.
2935         * config/mips/linux.mh: Likewise.
2936         * config/mips/nbsd.mh: Likewise.
2937         * config/mips/obsd64.mh: Likewise.
2938         * config/pa/linux.mh: Likewise.
2939         * config/pa/nbsd.mh: Likewise.
2940         * config/pa/obsd.mh: Likewise.
2941         * config/powerpc/aix.mh: Likewise.
2942         * config/powerpc/fbsd.mh: Likewise.
2943         * config/powerpc/linux.mh: Likewise.
2944         * config/powerpc/nbsd.mh: Likewise.
2945         * config/powerpc/obsd.mh: Likewise.
2946         * config/powerpc/ppc64-linux.mh: Likewise.
2947         * config/powerpc/spu-linux.mh: Likewise.
2948         * config/s390/linux.mh: Likewise.
2949         * config/sh/nbsd.mh: Likewise.
2950         * config/sparc/fbsd.mh: Likewise.
2951         * config/sparc/linux.mh: Likewise.
2952         * config/sparc/linux64.mh: Likewise.
2953         * config/sparc/nbsd64.mh: Likewise.
2954         * config/sparc/nbsdelf.mh: Likewise.
2955         * config/sparc/obsd64.mh: Likewise.
2956         * config/sparc/sol2.mh: Likewise.
2957         * config/tilegx/linux.mh: Likewise.
2958         * config/vax/nbsdelf.mh: Likewise.
2959         * config/vax/obsd.mh: Likewise.
2960         * config/xtensa/linux.mh: Likewise.
2961         * config/i386/i386gnu.mn: New file, with excerpts from
2962         "config/i386/i386gnu.mh".
2963         * configure: Regenerate.
2964         * configure.ac: Rewrite code to use "gdb/configure.nat" instead of
2965         *.mh files under "gdb/config".
2966         * configure.nat: New file, with contents from the
2967         "gdb/config/*/*.mh" files.
2968
2969 2017-05-05  Tim Wiederhake  <tim.wiederhake@intel.com>
2970
2971         * btrace.c (btrace_clear): Free insn vector.
2972
2973 2017-05-05  Pedro Alves  <palves@redhat.com>
2974
2975         * warning.m4 (build_warnings): Add -Wno-error=maybe-uninitialized.
2976         * configure: Regenerate.
2977
2978 2017-05-04  Pedro Alves  <palves@redhat.com>
2979
2980         * Makefile.in (SFILES): Add progspace-and-thread.c.
2981         (HFILES_NO_SRCDIR): Add progspace-and-thread.h.
2982         (COMMON_OBS): Add progspace-and-thread.o.
2983         * breakpoint.c: Include "progspace-and-thread.h".
2984         (update_inserted_breakpoint_locations)
2985         (insert_breakpoint_locations, create_longjmp_master_breakpoint):
2986         Use scoped_restore_current_pspace_and_thread.
2987         (create_std_terminate_master_breakpoint): Use
2988         scoped_restore_current_program_space.
2989         (remove_breakpoint): Use scoped_restore_current_pspace_and_thread.
2990         (print_breakpoint_location): Use
2991         scoped_restore_current_program_space.
2992         (bp_loc_is_permanent): Use
2993         scoped_restore_current_pspace_and_thread.
2994         (resolve_sal_pc): Use scoped_restore_current_pspace_and_thread.
2995         (download_tracepoint_locations): Use
2996         scoped_restore_current_pspace_and_thread.
2997         (breakpoint_re_set): Use scoped_restore_current_pspace_and_thread.
2998         * exec.c (exec_close_1): Use scoped_restore_current_program_space.
2999         (enum step_over_calls_kind): Moved from inferior.h.
3000         (class scoped_restore_current_thread): New class.
3001         * gdbthread.h (make_cleanup_restore_current_thread): Delete
3002         declaration.
3003         (scoped_restore_current_thread): New class.
3004         * infcmd.c: Include "common/gdb_optional.h".
3005         (continue_1, proceed_after_attach): Use
3006         scoped_restore_current_thread.
3007         (notice_new_inferior): Use scoped_restore_current_thread.
3008         * inferior.c: Include "progspace-and-thread.h".
3009         (restore_inferior, save_current_inferior): Delete.
3010         (add_inferior_command, clone_inferior_command): Use
3011         scoped_restore_current_pspace_and_thread.
3012         * inferior.h (scoped_restore_current_inferior): New class.
3013         * infrun.c: Include "progspace-and-thread.h" and
3014         "common/gdb_optional.h".
3015         (follow_fork_inferior): Use
3016         scoped_restore_current_pspace_and_thread.
3017         (scoped_restore_exited_inferior): New class.
3018         (handle_vfork_child_exec_or_exit): Use
3019         scoped_restore_exited_inferior,
3020         scoped_restore_current_pspace_and_thread,
3021         scoped_restore_current_thread and scoped_restore.
3022         (fetch_inferior_event): Use scoped_restore_current_thread.
3023         * linespec.c (decode_line_full, decode_line_1): Use
3024         scoped_restore_current_program_space.
3025         * mi/mi-main.c: Include "progspace-and-thread.h".
3026         (exec_continue): Use scoped_restore_current_thread.
3027         (mi_cmd_exec_run): Use scoped_restore_current_pspace_and_thread.
3028         (mi_cmd_trace_frame_collected): Use scoped_restore_current_thread.
3029         * proc-service.c (ps_pglobal_lookup): Use
3030         scoped_restore_current_program_space.
3031         * progspace-and-thread.c: New file.
3032         * progspace-and-thread.h: New file.
3033         * progspace.c (release_program_space, clone_program_space): Use
3034         scoped_restore_current_program_space.
3035         (restore_program_space, save_current_program_space)
3036         (save_current_space_and_thread): Delete.
3037         (switch_to_program_space_and_thread): Moved to
3038         progspace-and-thread.c.
3039         * progspace.h (save_current_program_space)
3040         (save_current_space_and_thread): Delete declarations.
3041         (scoped_restore_current_program_space): New class.
3042         * remote.c (remote_btrace_maybe_reopen): Use
3043         scoped_restore_current_thread.
3044         * symtab.c: Include "progspace-and-thread.h".
3045         (skip_prologue_sal): Use scoped_restore_current_pspace_and_thread.
3046         * thread.c (print_thread_info_1): Use
3047         scoped_restore_current_thread.
3048         (struct current_thread_cleanup): Delete.
3049         (do_restore_current_thread_cleanup)
3050         (restore_current_thread_cleanup_dtor): Rename/convert both to ...
3051         (scoped_restore_current_thread::~scoped_restore_current_thread):
3052         ... this new dtor.
3053         (make_cleanup_restore_current_thread): Rename/convert to ...
3054         (scoped_restore_current_thread::scoped_restore_current_thread):
3055         ... this new ctor.
3056         (thread_apply_all_command): Use scoped_restore_current_thread.
3057         (thread_apply_command): Use scoped_restore_current_thread.
3058         * tracepoint.c (tdump_command): Use scoped_restore_current_thread.
3059         * varobj.c (value_of_root_1): Use scoped_restore_current_thread.
3060
3061 2017-05-04  Pedro Alves  <palves@redhat.com>
3062
3063         * thread.c (make_cleanup_restore_current_thread): Move
3064         find_thread_ptid call before the is_stopped call.  Assert that the
3065         thread is found.  Replace is_stopped call by checking the thread's
3066         state directly.  Remove unnecessary NULL-thread check.
3067
3068 2017-05-04  Pedro Alves  <palves@redhat.com>
3069
3070         * corelow.c (thread_section_name): New class.
3071         (get_core_register_section, get_core_siginfo): Use it.
3072
3073 2017-05-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3074
3075         * corelow.c (sniff_core_bfd): Remove extra semicolon.
3076         (get_core_register_section): Remove xfree of NULL pointer.
3077
3078 2017-05-03  Alan Hayward  <alan.hayward@arm.com>
3079
3080         * frv-linux-tdep.c (frv_linux_supply_gregset): Use raw_supply_zeroed.
3081         * regcache.c (regcache::raw_supply_zeroed): New function.
3082         * regcache.h (regcache::raw_supply_zeroed): New declaration.
3083
3084 2017-05-03  Simon Marchi  <simon.marchi@ericsson.com>
3085
3086         * gdbarch.sh: Remove commented out definition of
3087         TARGET_CHAR_BIT.
3088         * gdbarch.h: Re-generate.
3089
3090 2017-05-03  Sergio Durigan Junior  <sergiodj@redhat.com>
3091
3092         * configure: Regenerate.
3093
3094 2017-05-02  Simon Marchi  <simon.marchi@ericsson.com>
3095
3096         * solib-target.c (solib_target_relocate_section_addresses):
3097         Remove num_section_bases, num_bases, segment_bases variables.
3098
3099 2017-05-02  Simon Marchi  <simon.marchi@polymtl.ca>
3100
3101         * common/gdb_vecs.h (DEF_VEC_I (CORE_ADDR)): Remove.
3102
3103 2017-05-02  Simon Marchi  <simon.marchi@polymtl.ca>
3104
3105         * solib-target.c: Include <vector>
3106         (struct lm_info_target) <~lm_info_target>: Remove.
3107         <segment_bases, section_bases>: Change type to
3108         std::vector<CORE_ADDR>.
3109         (library_list_start_segment, library_list_start_section,
3110         library_list_end_library,
3111         solib_target_relocate_section_addresses): Adjust.
3112
3113 2017-05-02  Simon Marchi  <simon.marchi@polymtl.ca>
3114
3115         * gdbarch.sh (software_single_step): Change return type to
3116         std::vector<CORE_ADDR>.
3117         * gdbarch.c, gdbarch.h: Re-generate.
3118         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw):
3119         Adjust.
3120         (arm_deal_with_atomic_sequence_raw): Adjust.
3121         (thumb_get_next_pcs_raw): Adjust.
3122         (arm_get_next_pcs_raw): Adjust.
3123         (arm_get_next_pcs): Adjust.
3124         * arch/arm-get-next-pcs.h (arm_get_next_pcs): Adjust.
3125         * aarch64-tdep.c (aarch64_software_single_step): Adjust.
3126         * alpha-tdep.c (alpha_deal_with_atomic_sequence): Adjust.
3127         (alpha_software_single_step): Adjust.
3128         * alpha-tdep.h (alpha_software_single_step): Adjust.
3129         * arm-linux-tdep.c (arm_linux_software_single_step): Adjust.
3130         * arm-tdep.c (arm_software_single_step): Adjust.
3131         (arm_breakpoint_kind_from_current_state): Adjust.
3132         * arm-tdep.h (arm_software_single_step): Adjust.
3133         * breakpoint.c (insert_single_step_breakpoint): Adjust.
3134         * cris-tdep.c (cris_software_single_step): Adjust.
3135         * mips-tdep.c (mips_deal_with_atomic_sequence): Adjust.
3136         (micromips_deal_with_atomic_sequence): Adjust.
3137         (deal_with_atomic_sequence): Adjust.
3138         (mips_software_single_step): Adjust.
3139         * mips-tdep.h (mips_software_single_step): Adjust.
3140         * moxie-tdep.c (moxie_software_single_step): Adjust.
3141         * nios2-tdep.c (nios2_software_single_step): Adjust.
3142         * ppc-tdep.h (ppc_deal_with_atomic_sequence): Adjust.
3143         * rs6000-aix-tdep.c (rs6000_software_single_step): Adjust.
3144         * rs6000-tdep.c (ppc_deal_with_atomic_sequence): Adjust.
3145         * s390-linux-tdep.c (s390_software_single_step): Adjust.
3146         * sparc-tdep.c (sparc_software_single_step): Adjust.
3147         * spu-tdep.c (spu_software_single_step): Adjust.
3148         * tic6x-tdep.c (tic6x_software_single_step): Adjust.
3149
3150 2017-05-02  Simon Marchi  <simon.marchi@polymtl.ca>
3151
3152         * gdbarch.sh: Use semi-colon as field separator instead of colon.
3153         * gdbarch.h: Re-generate.
3154
3155 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
3156
3157         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-instruction.o.
3158         (SUBDIR_PYTHON_SRCS): Add py-instruction.c.
3159         * python/py-instruction.c, python/py-instruction.h: New file.
3160         * python/py-record.c: Add py-instruction.h include.
3161         (gdbpy_initialize_record): Make gdb.Instruction a super class of
3162         gdb.RecordInstruction.
3163         * python/python-internal.h: Add gdbpy_initialize_instruction
3164         declaration.
3165         * python/python.c (do_start_initialization): Add
3166         gdbpy_initialize_instruction.
3167
3168 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
3169
3170         * python/py-record-btrace.c (BTPY_REQUIRE_VALID_CALL, btpy_call_type):
3171         Remove.
3172         (btrace_func_from_recpy_func): New function.
3173         (btpy_call_new, btpy_number, btpy_hash, btpy_richcompare): Remove.
3174         (btpy_call_level, btpy_call_symbol, btpy_call_instructions,
3175         btpy_call_up, btpy_call_prev_sibling, btpy_call_next_sibling): Rename to ...
3176         (recpy_bt_func_level, recpy_bt_func_symbol, recpy_bt_func_instructions,
3177         recpy_bt_func_up, recpy_bt_func_prev, recpy_bt_func_next): This.
3178         Also, use new helper functions.
3179         (btpy_list_item): Use new helper functions.
3180         (recpy_bt_function_call_history): Use new type name.
3181         (btpy_call_getset): Remove.
3182         (gdbpy_initialize_btrace): Remove code to initialize
3183         gdb.BtraceFunctionCall.
3184         * python/py-record-btrace.h (recpy_bt_func_number, recpy_btb_func_level,
3185         recpy_btb_func_symbol, recpy_bt_func_instructions, recpy_bt_func_up,
3186         recpy_bt_func_prev, recpy_bt_func_next): New export.
3187         * python/py-record.c (recpy_func_type): New static object.
3188         (recpy_func_new, recpy_func_level, recpy_func_symbol,
3189         recpy_func_instructions, recpy_func_up, recpy_func_prev,
3190         recpy_func_next): New function.
3191         (recpy_element_hash, recpy_element_richcompare): Updated comment.
3192         (recpy_func_getset): New static object.
3193         (gdbpy_initialize_record): Add code to initialize gdb.RecordInstruction.
3194         * python/py-record.h (recpy_func_type, recpy_func_new): New export.
3195
3196 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
3197
3198         * python/py-record-btrace.c (BTPY_REQUIRE_VALID_INSN): Remove.
3199         (btpy_object, btpy_insn_type, btpy_new): Remove.
3200         (btpy_list_object): Use gdb.RecordInstruction type instead of
3201         gdb.BtraceInstruction type.
3202         (btrace_insn_from_recpy_insn): New function.
3203         (btpy_insn_or_gap_new): Adjust comment. Use recpy_insn_new instead of
3204         btpy_new.
3205         (btpy_call_new, btpy_list_item): Do not use btpy_new anymore.
3206         (btpy_number, btpy_hash, btpy_call_level, btpy_call_symbol,
3207         btpy_call_instructions, btpy_call_up, btpy_call_prev_sibling,
3208         btpy_call_next_sibling, btpy_richcompare): Use recpy_element_object
3209         instead of btpy_object.
3210         (btpy_insn_sal, btpy_insn_pc, btpy_insn_size, btpy_insn_is_speculative,
3211         btpy_insn_data, btpy_insn_decode): Rename to ...
3212         (recpy_bt_insn_sal, recpy_bt_insn_pc, recpy_bt_insn_size,
3213         recpy_bt_insn_is_speculative, recpy_bt_insn_data,
3214         recpy_bt_insn_decode): This.  Also, use new helper functions.
3215         (btpy_list_position, recpy_bt_goto): Use recpy_element_object and
3216         recpy_insn_type.
3217         (btpy_insn_getset): Remove.
3218         (gdbpy_initialize_btrace): Remove code to initialize
3219         gdb.BtraceInstruction.  Use recpy_element_object.
3220         * python/py-record-btrace.h (recpy_bt_insn_number, recpy_bt_insn_sal,
3221         recpy_bt_insn_pc, recpy_bt_insn_data, recpy_bt_insn_decoded,
3222         recpy_bt_insn_size, recpy_bt_insn_is_speculative): New export.
3223         * python/py-record.c (recpy_insn_type): New static object.
3224         (recpy_insn_new, recpy_insn_sal, recpy_insn_pc, recpy_insn_data,
3225         recpy_insn_decoded, recpy_insn_size, recpy_insn_is_speculative,
3226         recpy_element_number, recpy_element_hash, recpy_element_richcompare):
3227         New function.
3228         (recpy_insn_getset): New static object.
3229         (gdbpy_initialize_record): Initialize gdb.RecordInstruction.
3230         * python/py-record.h (recpy_element_object): New typedef.
3231         (recpy_insn_type, recpy_insn_new): New export.
3232
3233 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
3234
3235         * py-record-btrace.c (btpy_insn_new): Removed.
3236         (btpy_insn_or_gap_new): New function.
3237         (btpy_insn_error): Removed.
3238         (btpy_insn_sal, btpy_insn_pc, btpy_insn_size, btpy_insn_is_speculative,
3239         btpy_insn_data, btpy_insn_decode): Remove code path for gaps.
3240         (recpy_bt_replay_position, recpy_bt_begin, recpy_bt_end): Call
3241         btpy_insn_or_gap_new instead of btpy_insn_new.
3242         (btpy_insn_getset): Remove btpy_insn_error.
3243         * py-record.c (recpy_gap_type): New static object.
3244         (recpy_gap_object): New typedef.
3245         (recpy_gap_new, recpy_gap_number, recpy_gap_reason_code,
3246         recpy_gap_reason_string): New function.
3247         (recpy_gap_getset): New static object.
3248         (gdbpy_initialize_record): Initialize gdb.RecordGap type.
3249         * py-record.h (recpy_gap_new): New export.
3250
3251 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
3252
3253         * python/py-record.c (recpy_ptid): Remove.
3254         (recpy_record_getset): Remove recpy_ptid.
3255
3256 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
3257
3258         * btrace.c (btrace_fetch): Set inferior_ptid.
3259         * python/py-record-btrace.c: Add "py-record.h" include.
3260         (recpy_bt_format, recpy_bt_replay_position, recpy_bt_begin,
3261         recpy_bt_end, recpy_bt_instruction_history,
3262         recpy_bt_function_call_history, recpy_bt_goto): Use ptid stored
3263         in gdb.Record object instead of current ptid.
3264         * python/py-record.c: Include new "py-record.h" file.
3265         (recpy_record_object): Moved to py-record.h.
3266         * python/py-record.h: New file.
3267
3268 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
3269
3270         * python/py-record-btrace.c (BTPY_REQUIRE_VALID_INSN,
3271         BTPY_REQUIRE_VALID_CALL, recpy_bt_function_call_history): Fix
3272         indentation.
3273
3274 2017-05-01  Joel Brobecker  <brobecker@adacore.com>
3275
3276         * MAINTAINERS: Move Daniel Jacobowitz and Mark Kettenis to
3277         the past maintainers section.
3278
3279 2017-04-28  Yao Qi  <yao.qi@linaro.org>
3280
3281         * infcmd.c (get_return_value): Use regcache ctor, and remove
3282         cleanup.
3283
3284 2017-04-28  Yao Qi  <yao.qi@linaro.org>
3285             Pedro Alves  <palves@redhat.com>
3286
3287         * regcache.c (regcache::regcache): New tag dispatch ctor.
3288         (do_cooked_read): Moved above.
3289         (regcache_dup): Use the tag dispatch ctor..
3290         * regcache.h (regcache): Declare ctor, delete copy ctor and
3291         assignment operator, remove friend regcache_dup.
3292
3293 2017-04-28  Yao Qi  <yao.qi@linaro.org>
3294
3295         * regcache.c (regcache_dup): Assert !src->m_readonly_p and
3296         call method save instead of regcache_cpy.
3297         * regcache.h (struct regcache): Make regcache_dup a friend.
3298
3299 2017-04-28  Yao Qi  <yao.qi@linaro.org>
3300
3301         * regcache.c (struct regcache): Move to regcache.h
3302         (regcache::arch): New method.
3303         (regcache_get_ptid): Update.
3304         (get_regcache_arch): Call arch method.
3305         (get_regcache_aspace): Call method aspace.
3306         (register_buffer): Change it to method.
3307         (regcache_save): Change it to regcache::save.
3308         (regcache_restore): Likewise.
3309         (regcache_cpy_no_passthrough): Remove the declaration.
3310         (regcache_cpy): Call methods restore and cpy_no_passthrough.
3311         (regcache_cpy_no_passthrough): Change it to method
3312         cpy_no_passthrough.
3313         (regcache_register_status): Change it to method
3314         get_register_status.
3315         (regcache_invalidate): Change it to method invalidate.
3316         (regcache_thread_ptid_changed): Use methods ptid and set_ptid.
3317         (regcache_raw_update): Change it to method raw_update.
3318         (regcache_raw_read): Likewise.
3319         (regcache_raw_read_signed): Likewise.
3320         (regcache_raw_read_unsigned): Likewise.
3321         (regcache_raw_write_signed): Likewise.
3322         (regcache_raw_write_unsigned): Likewise.
3323         (regcache_cooked_read): Likewise.
3324         (regcache_cooked_read_value): Likewise.
3325         (regcache_cooked_read_signed): Likewise.
3326         (regcache_cooked_read_unsigned): Likewise.
3327         (regcache_cooked_write_signed): Likewise.
3328         (regcache_cooked_write_unsigned): Likewise.
3329         (regcache_raw_set_cached_value): Likewise.
3330         (regcache_raw_write): Likewise.
3331         (regcache_cooked_write): Likewise.
3332         (regcache_xfer_part): Likewise.
3333         (regcache_raw_read_part): Likewise.
3334         (regcache_raw_write_part): Likewise.
3335         (regcache_cooked_read_part): Likewise.
3336         (regcache_cooked_write_part): Likewise.
3337         (regcache_raw_supply): Likewise.
3338         (regcache_raw_collect): Likewise.
3339         (regcache_transfer_regset): Likewise.
3340         (regcache_supply_regset): Likewise.
3341         (regcache_collect_regset): Likewise.
3342         (regcache_debug_print_register): Likewise.
3343         (enum regcache_dump_what): Move it to regcache.h.
3344         (regcache_dump): Change it to method dump.
3345         * regcache.h (enum regcache_dump_what): New.
3346         (class regcache): New.
3347         * target.c (target_fetch_registers): Call method
3348         debug_print_register.
3349         (target_store_registers): Likewise.
3350
3351 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
3352
3353         * windows-nat.c (struct lm_info_windows): Initialize field.
3354         (windows_make_so): Allocate lm_info_windows with new.
3355         (windows_free_so): Free lm_info_windows with delete.
3356
3357 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
3358
3359         * solib-darwin.c (struct lm_info_darwin): Initialize field.
3360         (darwin_current_sos): Allocate lm_info_darwin with new, remove
3361         cleanup.
3362         (darwin_free_so): Free lm_info_darwin with delete.
3363
3364 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
3365
3366         * solib-svr4.h (struct lm_info_svr4): Initialize fields.
3367         <l_addr_p>: Change type to bool.
3368         * solib-svr4.c (lm_info_read): Allocate lm_info_svr4 with new.
3369         (svr4_free_so): Free lm_info_svr4 with delete.
3370         (svr4_copy_library_list): Replace memcpy with call to copy
3371         constructor.
3372         (library_list_start_library, svr4_default_sos): Allocate
3373         lm_info_svr4 with new.
3374
3375 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
3376
3377         * solib-target.c (struct lm_info_target): Add destructor,
3378         initialize fields.
3379         <name>: Change type to std::string.
3380         (library_list_start_library): Allocate lm_info_target with new.
3381         (solib_target_free_library_list): Free lm_info_target with
3382         delete.
3383         (solib_target_current_sos): Adapt to std::string.
3384         (solib_target_free_so): Free lm_info_target with delete.
3385
3386 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
3387
3388         * solib-frv.c (struct lm_info_frv): Add destructor, initialize
3389         fields.
3390         (frv_current_sos): Allocate lm_info_frv with new.
3391         (frv_relocate_main_executable): Free lm_info_frv with delete,
3392         allocate with new.
3393         (frv_clear_solib, frv_free_so): Free lm_info_frv with delete.
3394
3395 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
3396
3397         * solib-frv.c (struct lm_info_frv): Fix indentation.
3398
3399 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
3400
3401         * solib-dsbt.c (struct lm_info_dsbt): Add destructor, initialize
3402         map field.
3403         (dsbt_current_sos): Allocate lm_info_dsbt with new.
3404         (dsbt_relocate_main_executable): Free lm_info_dsbt with delete
3405         and allocate with new.
3406         (dsbt_clear_solib, dsbt_free_so): Free lm_info_dsbt with delete.
3407
3408 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
3409
3410         * solib-aix.c (struct lm_info_aix): Initialize fields in-class.
3411         <filename, member_name>: Change type to std::string.
3412         (solib_aix_new_lm_info, solib_aix_xfree_lm_info): Remove.
3413         (library_list_start_library): Allocate lm_info_aix with new.
3414         (solib_aix_free_library_list, solib_aix_free_so): Free with delete.
3415         (solib_aix_current_sos): Adapt to std::string, copy lm_info_aix
3416         with copy constructor.
3417
3418 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
3419
3420         * solist.h (struct lm_info): Remove.
3421         (struct lm_info_base): New class.
3422         (struct so_list) <lm_info>: Change type to lm_info_base *.
3423         * nto-tdep.c (struct lm_info): Remove.
3424         (lm_addr): Adjust.
3425         * solib-aix.c (struct lm_info): Rename to ...
3426         (struct lm_info_aix): ... this.  Extend lm_info_base.
3427         (lm_info_p): Rename to ...
3428         (lm_info_aix_p): ... this, and adjust.
3429         (solib_aix_new_lm_info, solib_aix_xfree_lm_info,
3430         solib_aix_parse_libraries, library_list_start_library,
3431         solib_aix_free_library_list, solib_aix_parse_libraries,
3432         solib_aix_get_library_list,
3433         solib_aix_relocate_section_addresses, solib_aix_free_so,
3434         solib_aix_get_section_offsets,
3435         solib_aix_solib_create_inferior_hook, solib_aix_current_sos):
3436         Adjust.
3437         (struct solib_aix_inferior_data) <library_list>: Adjust.
3438         * solib-darwin.c (struct lm_info): Rename to ...
3439         (struct lm_info_darwin): ... this.  Extend lm_info_base.
3440         (darwin_current_sos, darwin_relocate_section_addresses): Adjust.
3441         * solib-dsbt.c (struct lm_info): Rename to ...
3442         (struct lm_info_dsbt): ... this.  Extend lm_info_base.
3443         (struct dsbt_info) <main_executable_lm_info): Adjust.
3444         (dsbt_current_sos, dsbt_relocate_main_executable, dsbt_free_so,
3445         dsbt_relocate_section_addresses): Adjust.
3446         * solib-frv.c (struct lm_info): Rename to ...
3447         (struct lm_info_frv): ... this.  Extend lm_info_base.
3448         (main_executable_lm_info): Adjust.
3449         (frv_current_sos, frv_relocate_main_executable, frv_free_so,
3450         frv_relocate_section_addresses, frv_fdpic_find_global_pointer,
3451         find_canonical_descriptor_in_load_object,
3452         frv_fdpic_find_canonical_descriptor): Adjust.
3453         * solib-svr4.c (struct lm_info): Move to solib-svr4.h, renamed
3454         to lm_info_svr4.
3455         (lm_info_read, lm_addr_check, svr4_keep_data_in_core,
3456         svr4_clear_so, svr4_copy_library_list,
3457         library_list_start_library, svr4_default_sos, svr4_read_so_list,
3458         svr4_current_sos, svr4_fetch_objfile_link_map,
3459         solist_update_incremental): Adjust.
3460         * solib-svr4.h (struct lm_info_svr4): Move here from
3461         solib-svr4.c.
3462         * solib-target.c (struct lm_info): Rename to ...
3463         (struct lm_info_target): ... this.  Extend lm_info_base.
3464         (lm_info_p): Rename to ...
3465         (lm_info_target_p): ... this.
3466         (solib_target_parse_libraries, library_list_start_segment,
3467         library_list_start_section, library_list_start_library,
3468         library_list_end_library, solib_target_free_library_list,
3469         solib_target_current_sos, solib_target_free_so,
3470         solib_target_relocate_section_addresses): Adjust.
3471         * windows-nat.c (struct lm_info): Rename to ...
3472         (struct lm_info_windows): ... this.  Extend lm_info_base.
3473         (windows_make_so, handle_load_dll, handle_unload_dll,
3474         windows_xfer_shared_libraries): Adjust.
3475
3476 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
3477
3478         * solib-darwin.c (struct darwin_so_list): Remove.
3479         (darwin_current_sos): Allocate an so_list object instead of a
3480         darwin_so_list, separately allocate an lm_info object.
3481         (darwin_free_so): Free lm_info.
3482
3483 2017-04-28  John Baldwin  <jhb@FreeBSD.org>
3484
3485         * mips-tdep.c (print_gp_register_row): Replace printf_filtered
3486         with fprintf_filtered.
3487
3488 2017-04-28  Yao Qi  <yao.qi@linaro.org>
3489
3490         * regcache.c (regcache::regcache): New function.
3491         (regcache::~regcache): New function.
3492         (regcache_xmalloc_1): Remove.
3493         (regcache_xmalloc): Call new regcache.
3494         (regcache_xfree): Call delete regcache.
3495         (get_thread_arch_aspace_regcache): Call new regcache.
3496
3497 2017-04-28  Yao Qi  <yao.qi@linaro.org>
3498
3499         * mips-linux-nat.c (mips_linux_new_thread): Use ptid method
3500         lwp instead of ptid_get_lwp.
3501
3502 2017-04-28  Yao Qi  <yao.qi@linaro.org>
3503
3504         * mips-linux-nat.c (mips_linux_new_thread): Get lwpid from
3505         lwp_info instead of getting from inferior_ptid.
3506
3507 2017-04-27  Keith Seitz  <keiths@redhat.com>
3508
3509         * gdbtypes.c (LVALUE_REFERENCE_TO_RVALUE_BINDING_BADNESS)
3510         DIFFERENT_REFERENCE_TYPE_BADNESS): Remove.
3511         (CV_CONVERSION_BADNESS): Define.
3512         (rank_one_type): Remove overly restrictive rvalue reference
3513         rank checks.
3514         Add cv-qualifier checks and subranks for type equality.
3515         * gdbtypes.h (REFERENCE_CONVERSION_RVALUE,
3516         REFERENCE_CONVERSION_CONST_LVALUE, CV_CONVERSION_BADNESS,
3517         CV_CONVERSION_CONST, CV_CONVERSION_VOLATILE): Declare.
3518
3519 2017-04-27  Simon Marchi  <simon.marchi@ericsson.com>
3520
3521         * python/py-inferior.c (inferior_to_inferior_object): Increment reference
3522         count when creating the object.
3523
3524 2017-04-27  Sangamesh Mallayya  <sangamesh.swamy@in.ibm.com>
3525             Ulrich Weigand  <uweigand@de.ibm.com>
3526
3527         * xcoffread.c (read_xcoff_symtab): Read correct function auxiliary
3528         entry if xlc -qfuncsect or gcc -ffunction-sections compiler option
3529         is used in AIX.
3530         (read_xcoff_symtab): Handle C_WEAKEXT storage class.
3531         (process_xcoff_symbol): Likewise.
3532         (scan_xcoff_symtab): Likewise.
3533
3534 2017-04-26  Alan Hayward  <alan.hayward@arm.com>
3535
3536         * ia64-tdep.c (examine_prologue): Use get_frame_register_unsigned.
3537         (ia64_sigtramp_frame_prev_register): Use read_memory_unsigned_integer.
3538         (ia64_access_reg): Use get_frame_register_unsigned.
3539         (ia64_access_rse_reg): Likewise.
3540         (ia64_libunwind_frame_prev_register): Likewise.
3541
3542 2017-04-26  Jiong Wang  <jiong.wang@arm.com>
3543
3544         * gdbarch.sh: New gdbarch method execute_dwarf_cfa_vendor_op.
3545         * gdbarch.c: Regenerated.
3546         * gdbarch.h: Regenerated.
3547         * dwarf2-frame.c (dwarf2_frame_state_alloc_regs): Made the
3548         visibility external.
3549         (execute_cfa_program): Call execute_dwarf_cfa_vendor_op for CFI
3550         between DW_CFA_lo_user and DW_CFA_high_user inclusive.
3551         (enum cfa_how_kind): Move to ...
3552         (struct dwarf2_frame_state_reg_info): Likewise.
3553         (struct dwarf2_frame_state): Likewise.
3554         * dwarf2-frame.h: ... here.
3555         (dwarf2_frame_state_alloc_regs): New declaration.
3556         * sparc-tdep.c (sparc_execute_dwarf_cfa_vendor_op): New function.
3557         (sparc32_gdbarch_init): Register execute_dwarf_cfa_vendor_op hook.
3558
3559 2017-04-26  Alan Hayward  <alan.hayward@arm.com>
3560
3561         * xtensa-tdep.c (xtensa_pseudo_register_read): Use
3562         regcache_raw_read_unsigned.
3563         (xtensa_pseudo_register_write): Likewise.
3564
3565 2017-04-26  Alan Hayward  <alan.hayward@arm.com>
3566
3567         * nds32-tdep.c (nds32_pseudo_register_read): Abort on errors.
3568         (nds32_pseudo_register_write): Likewise.
3569
3570 2017-04-25  Yao Qi  <yao.qi@linaro.org>
3571
3572         * regcache.c (struct regcache) <readonly_p>: Change its type
3573         to bool.
3574         (regcache_xmalloc_1): Update parameter type and callers update.
3575
3576 2017-04-25  Yao Qi  <yao.qi@linaro.org>
3577
3578         * aarch64-tdep.c (aarch64_gdbarch_init): Don't call
3579         set_gdbarch_wchar_bit.
3580         * arm-tdep.c (arm_gdbarch_init): Likewise.
3581
3582 2017-04-25  Pedro Alves  <palves@redhat.com>
3583
3584         * common/poison.h [!HAVE_IS_TRIVIALLY_COPYABLE] (IsRelocatable)
3585         (BothAreRelocatable, memcopy, memmove): Don't define.
3586         * common/traits.h (__has_feature, HAVE_IS_TRIVIALLY_COPYABLE): New
3587         macros.
3588
3589 2017-04-25  Pedro Alves  <palves@redhat.com>
3590
3591         * common/common-defs.h: Include "common/poison.h".
3592         * common/function-view.h: (Not, Or, Requires): Move to traits.h
3593         and adjust.
3594         * common/poison.h: New file.
3595         * common/traits.h: Include <type_traits>.
3596         (Not, Or, Requires): New, moved from common/function-view.h.
3597
3598 2017-04-25  Pedro Alves  <palves@redhat.com>
3599
3600         * breakpoint.h (struct breakpoint): In-class initialize all
3601         fields.  Make boolean fields "bool".
3602         * breakpoint.c (init_raw_breakpoint_without_location): Remove
3603         memset call and initializations no longer necessary.
3604
3605 2017-04-25  Pedro Alves  <palves@redhat.com>
3606
3607         * btrace.c (pt_btrace_insn_flags): Change parameter type to
3608         reference.
3609         (pt_btrace_insn): New function.
3610         (ftrace_add_pt): Remove memset call and use pt_btrace_insn.
3611
3612 2017-04-25  Pedro Alves  <palves@redhat.com>
3613
3614         * ada-lang.c (ada_catchpoint_location): Now a "class".  Remove
3615         "base" field and inherit from "bp_location" instead.  Add
3616         non-default ctor.
3617         (allocate_location_exception): Use new non-default ctor.
3618         * breakpoint.c (get_first_locp_gte_addr): Remove memset call.
3619         (init_bp_location): Convert to ...
3620         (bp_location::bp_location): ... this new ctor, and remove memset
3621         call.
3622         (base_breakpoint_allocate_location): Use the new non-default ctor.
3623         * breakpoint.h (bp_location): Now a class.  Declare default and
3624         non-default ctors.  In-class initialize all members.
3625         (init_bp_location): Remove declaration.
3626
3627 2017-04-25  Pedro Alves  <palves@redhat.com>
3628
3629         * common/enum-flags.h (enum_flags): Don't implement copy ctor and
3630         assignment operator.
3631
3632 2017-04-24  Yao Qi  <yao.qi@linaro.org>
3633
3634         * doublest.c (convert_doublest_to_floatformat): Call
3635         floatformat_totalsize_bytes.
3636
3637 2017-04-22  Tom Tromey  <tom@tromey.com>
3638
3639         * mi/mi-cmd-file.c (mi_cmd_file_list_shared_libraries): Use
3640         ui_out_emit_list.
3641         * stack.c (print_frame): Use ui_out_emit_list.
3642         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Use
3643         ui_out_emit_list.
3644         * mi/mi-main.c (print_one_inferior)
3645         (mi_cmd_data_list_register_names)
3646         (mi_cmd_data_list_register_values, mi_cmd_list_features)
3647         (mi_cmd_list_target_features, mi_cmd_trace_frame_collected): Use
3648         ui_out_emit_list.
3649         * mi/mi-interp.c (mi_on_normal_stop_1): Use ui_out_emit_list.
3650         (mi_output_solib_attribs): Use ui_out_emit_list,
3651         ui_out_emit_tuple.
3652         * mi/mi-cmd-var.c (varobj_update_one): Use ui_out_emit_list.
3653         * mi/mi-cmd-stack.c (mi_cmd_stack_list_frames)
3654         (mi_cmd_stack_list_args, list_args_or_locals): Use
3655         ui_out_emit_list.
3656         * disasm.c (do_assembly_only): Use ui_out_emit_list.
3657         * breakpoint.c (print_solib_event, output_thread_groups): Use
3658         ui_out_emit_list.
3659
3660 2017-04-22  Tom Tromey  <tom@tromey.com>
3661
3662         * mi/mi-main.c (print_variable_or_computed): Use ui_out_emit_tuple.
3663         * mi/mi-cmd-var.c (varobj_update_one): Use ui_out_emit_tuple.
3664         * mi/mi-cmd-stack.c (list_arg_or_local): Use ui_out_emit_tuple.
3665
3666 2017-04-22  Tom Tromey  <tom@tromey.com>
3667
3668         * tracepoint.c (tvariables_info_1)
3669         (print_one_static_tracepoint_marker): Use ui_out_emit_tuple.
3670
3671 2017-04-22  Tom Tromey  <tom@tromey.com>
3672
3673         * stack.c (print_frame_arg): Use ui_out_emit_tuple,
3674         annotate_arg_emitter.
3675         * breakpoint.c (print_mention_watchpoint)
3676         (print_mention_masked_watchpoint): Use ui_out_emit_tuple.
3677         * annotate.h (struct annotate_arg_emitter): New.
3678
3679 2017-04-22  Tom Tromey  <tom@tromey.com>
3680
3681         * record-btrace.c (record_btrace_insn_history)
3682         (record_btrace_insn_history_range, record_btrace_call_history)
3683         (record_btrace_call_history_range): Use ui_out_emit_tuple.
3684         * thread.c (do_captured_list_thread_ids, print_thread_info_1): Use
3685         ui_out_emit_tuple.
3686         * stack.c (print_frame_info): Use ui_out_emit_tuple.
3687         * solib.c (info_sharedlibrary_command): Use ui_out_emit_tuple.
3688         * skip.c (skip_info): Use ui_out_emit_tuple.
3689         * remote.c (show_remote_cmd): Use ui_out_emit_tuple.
3690         * progspace.c (print_program_space): Use ui_out_emit_tuple.
3691         * probe.c (info_probes_for_ops): Use ui_out_emit_tuple.
3692         * osdata.c (info_osdata): Use ui_out_emit_tuple.
3693         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Use
3694         ui_out_emit_tuple.
3695         * mi/mi-main.c (print_one_inferior, list_available_thread_groups)
3696         (output_register, mi_cmd_data_read_memory)
3697         (mi_cmd_data_read_memory_bytes, mi_load_progress)
3698         (mi_cmd_trace_frame_collected): Use ui_out_emit_tuple.
3699         * mi/mi-cmd-var.c (mi_cmd_var_list_children, varobj_update_one):
3700         Use ui_out_emit_tuple.
3701         * mi/mi-cmd-stack.c (mi_cmd_stack_list_args): Use
3702         ui_out_emit_tuple.
3703         * mi/mi-cmd-info.c (mi_cmd_info_ada_exceptions)
3704         (mi_cmd_info_gdb_mi_command): Use ui_out_emit_tuple.
3705         * linux-thread-db.c (info_auto_load_libthread_db): Use
3706         ui_out_emit_tuple.
3707         * inferior.c (print_inferior): Use ui_out_emit_tuple.
3708         * gdb_bfd.c (print_one_bfd): Use ui_out_emit_tuple.
3709         * disasm.c (do_mixed_source_and_assembly_deprecated)
3710         (do_mixed_source_and_assembly): Use ui_out_emit_tuple.
3711         * cp-abi.c (list_cp_abis): Use ui_out_emit_tuple.
3712         * cli/cli-setshow.c (cmd_show_list): Use ui_out_emit_tuple.
3713         * breakpoint.c (print_one_breakpoint_location)
3714         (print_one_breakpoint): Use ui_out_emit_tuple.
3715         * auto-load.c (print_script, info_auto_load_cmd): Use
3716         ui_out_emit_tuple.
3717         * ada-tasks.c (print_ada_task_info): Use ui_out_emit_tuple.
3718
3719 2017-04-21  Simon Marchi  <simon.marchi@ericsson.com>
3720
3721         * thread.c (print_thread_info_1): Remove dead code.
3722
3723 2017-04-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
3724
3725         * aarch64-tdep.c (selftests::aarch64_process_record_test): Make it #if
3726         GDB_SELF_TEST.
3727         * arm-tdep.c (selftests::arm_record_test): Likewise.
3728
3729 2017-04-21  Yao Qi  <yao.qi@linaro.org>
3730
3731         * regcache.c (regcache_restore): Remove argument 2.  Replace
3732         argument 3 with regcache.  Get register status from
3733         src->register_status and get register contents from
3734         register_buffer (src, regnum).
3735         (regcache_cpy): Update.
3736
3737 2017-04-19  Pedro Alves  <palves@redhat.com>
3738
3739         * gdbthread.h (thread): Add missing closing parenthesis in
3740         comment.
3741
3742 2017-04-19  Pedro Alves  <palves@redhat.com>
3743
3744         * common/refcounted-object.h: New file.
3745         * gdbthread.h: Include "common/refcounted-object.h".
3746         (thread_info): Inherit from refcounted_object and add comments.
3747         (thread_info::incref, thread_info::decref)
3748         (thread_info::m_refcount): Delete.
3749         (thread_info::deletable): Use the refcounted_object::refcount()
3750         method.
3751         * inferior.c (current_inferior_): Add comment.
3752         (set_current_inferior): Increment/decrement refcounts.
3753         (prune_inferiors, remove_inferior_command): Skip inferiors marked
3754         not-deletable instead of comparing with the current inferior.
3755         (initialize_inferiors): Increment the initial inferior's refcount.
3756         * inferior.h (struct inferior): Forward declare.
3757         Include "common/refcounted-object.h".
3758         (current_inferior, set_current_inferior): Move declaration to
3759         before struct inferior's definition, and fix comment.
3760         (inferior): Inherit from refcounted_object.  Add comments.
3761         * thread.c (switch_to_thread_no_regs): Reference the thread's
3762         inferior pointer directly instead of doing a ptid lookup.
3763         (switch_to_no_thread): New function.
3764         (switch_to_thread(thread_info *)): New function, factored out
3765         from ...
3766         (switch_to_thread(ptid_t)): ... this.
3767         (restore_current_thread): Delete.
3768         (current_thread_cleanup): Remove 'inf_id' and 'was_removable'
3769         fields, and add 'inf' field.
3770         (do_restore_current_thread_cleanup): Check whether old->inf is
3771         alive instead of looking up an inferior by ptid.  Use
3772         switch_to_thread and switch_to_no_thread.
3773         (restore_current_thread_cleanup_dtor): Use old->inf directly
3774         instead of lookup up an inferior by id.  Decref the inferior.
3775         Don't restore 'removable'.
3776         (make_cleanup_restore_current_thread): Same the inferior pointer
3777         in old, instead of the inferior number.  Incref the inferior.
3778         Don't save/clear 'removable'.
3779
3780 2017-04-19  Pedro Alves  <palves@redhat.com>
3781
3782         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
3783         unittests/scoped_restore-selftests.c.
3784         (SUBDIR_UNITTESTS_OBS): Add scoped_restore-selftests.o.
3785         * common/scoped_restore.h (scoped_restore_base): Make "class".
3786         (scoped_restore_base::release): New public method.
3787         (scoped_restore_base::scoped_restore_base): New protected ctor.
3788         (scoped_restore_base::m_saved_var): New protected field.
3789         (scoped_restore_tmpl::scoped_restore_tmpl(T*)): Initialize the
3790         scoped_restore_base base class instead of m_saved_var directly.
3791         (scoped_restore_tmpl::scoped_restore_tmpl(T*, T2)): Likewise.
3792         (scoped_restore_tmpl::scoped_restore_tmpl(const
3793         scoped_restore_tmpl<T>&)): Likewise.
3794         (scoped_restore_tmpl::~scoped_restore_tmpl): Use the saved_var
3795         method.
3796         (scoped_restore_tmpl::saved_var): New method.
3797         (scoped_restore_tmpl::m_saved_var): Delete.
3798         * inferior.h (inferior::detaching): Now a bool.
3799         * infrun.c (prepare_for_detach): Use a scoped_restore instead of a
3800         cleanup.
3801         * unittests/scoped_restore-selftests.c: New file.
3802
3803 2017-04-19  Pedro Alves  <palves@redhat.com>
3804
3805         * Makefile.in (SUBDIR_UNITTESTS_SRCS, SUBDIR_UNITTESTS_OBS):
3806         Re-sort in alphabetic order.
3807
3808 2017-04-18  Pedro Alves  <palves@redhat.com>
3809
3810         * xml-support.c (obstack_xml_printf): Delete.
3811         * xml-support.h (obstack_xml_printf): Delete.
3812
3813 2017-04-18  Pedro Alves  <palves@redhat.com>
3814
3815         * xml-support.c (gdb_xml_parser) <use_dtd, dtd_name, parse,
3816         vdebug, verror, body_text, start_element, end_element, name,
3817         user_data, set_is_xinclude, set_error, expat_parser>: New methods.
3818         <name, user_data, expat_parser, scopes, error, last_line, dtd_name,
3819         is_xinclude>: Make private and add m_ prefix.
3820         (gdb_xml_parser::body_text): New method, based on ...
3821         (gdb_xml_body_text): ... this.  Adjust.
3822         (gdb_xml_parser::vdebug): New method, based on ...
3823         (gdb_xml_debug): ... this.  Adjust.
3824         (gdb_xml_parser::verror): New method, based on ...
3825         (gdb_xml_error): ... this.  Adjust.
3826         (gdb_xml_parser::start_element): New method, based on ...
3827         (gdb_xml_start_element): ... this.  Adjust.
3828         (gdb_xml_start_element_wrapper): Defer to
3829         gdb_xml_parser::start_element and gdb_xml_parser::set_error.
3830         (gdb_xml_parser::end_element): New method, based on ...
3831         (gdb_xml_end_element_wrapper): ... this.  Adjust.
3832         (gdb_xml_parser::~gdb_xml_parser): Adjust.
3833         (gdb_xml_parser::gdb_xml_parser): Adjust to field renames.
3834         (gdb_xml_parser::use_dtd): New method, based on ...
3835         (gdb_xml_use_dtd): ... this.  Adjust.
3836         (gdb_xml_parser::parse): New method, based on ...
3837         (gdb_xml_parse): ... this.  Adjust.
3838         (gdb_xml_parse_quick): Adjust to call the parser's parse method.
3839         (xinclude_start_include): Adjust to call the parser's name method.
3840         (xml_xinclude_default, xml_xinclude_start_doctype)
3841         (xml_xinclude_end_doctype): Adjust to call the parser's user_data
3842         method.
3843         (xml_process_xincludes): Adjust to call parser methods.
3844         * xml-support.h (gdb_xml_use_dtd, gdb_xml_parse): Delete
3845         declarations.
3846
3847 2017-04-18  Pedro Alves  <palves@redhat.com>
3848
3849         * tracefile-tfile.c (tfile_write_tdesc): Adjust to use
3850         gdb::optional<std::string>.
3851         * xml-support.c: Include <string>.
3852         (scope_level::scope_level(scope_level &&))
3853         (scope_level::~scope_level): Delete.
3854         (scope_level::body): Now a std::string.
3855         (gdb_xml_body_text, gdb_xml_end_element): Adjust.
3856         (xinclude_parsing_data::xinclude_parsing_data): Add 'output'
3857         parameter.
3858         (xinclude_parsing_data::~xinclude_parsing_data): Delete.
3859         (xinclude_parsing_data::output): Now a std::string reference.
3860         (xinclude_start_include): Adjust.
3861         (xml_xinclude_default): Adjust.
3862         (xml_process_xincludes): Add 'output' parameter, and return bool.
3863         * xml-support.h (xml_process_xincludes): Add 'output' parameter,
3864         and return bool.
3865         * xml-tdesc.c: Include <unordered_map> and <string>.
3866         (tdesc_xml_cache): Delete.
3867         (tdesc_xml_cache_s): Delete.
3868         (xml_cache): Now an std::unordered_map.
3869         (tdesc_parse_xml): Adjust to use std::string and unordered_map.
3870         (target_fetch_description_xml): Change return type to
3871         gdb::optional<std::string>, and adjust.
3872         * xml-tdesc.h: Include "common/gdb_optional.h" and <string>.
3873         (target_fetch_description_xml): Change return type to
3874         gdb::optional<std::string>.
3875
3876 2017-04-18  Pedro Alves  <palves@redhat.com>
3877
3878         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
3879         unittests/optional-selftests.c.
3880         (SUBDIR_UNITTESTS_OBS): Add optional-selftests.o.
3881         * unittests/optional-selftests.c: New file.
3882         * unittests/optional/assignment/1.cc: New file.
3883         * unittests/optional/assignment/2.cc: New file.
3884         * unittests/optional/assignment/3.cc: New file.
3885         * unittests/optional/assignment/4.cc: New file.
3886         * unittests/optional/assignment/5.cc: New file.
3887         * unittests/optional/assignment/6.cc: New file.
3888         * unittests/optional/assignment/7.cc: New file.
3889         * unittests/optional/cons/copy.cc: New file.
3890         * unittests/optional/cons/default.cc: New file.
3891         * unittests/optional/cons/move.cc: New file.
3892         * unittests/optional/cons/value.cc: New file.
3893         * unittests/optional/in_place.cc: New file.
3894         * unittests/optional/observers/1.cc: New file.
3895         * unittests/optional/observers/2.cc: New file.
3896
3897 2017-04-18  Pedro Alves  <palves@redhat.com>
3898
3899         * common/gdb_optional.h: Include common/traits.h.
3900         (in_place_t): New type.
3901         (in_place): New constexpr variable.
3902         (optional::optional): Remove member initialization of
3903         m_instantiated.
3904         (optional::optional(in_place_t...)): New constructor.
3905         (optional::~optional): Use reset.
3906         (optional::optional(const optional&)): New.
3907         (optional::optional(const optional&&)): New.
3908         (optional::optional(T &)): New.
3909         (optional::optional(T &&)): New.
3910         (operator::operator=(const optional &)): New.
3911         (operator::operator=(optional &&)): New.
3912         (operator::operator= (const T &))
3913         (operator::operator= (T &&))
3914         (operator::emplace (Args &&... args)): Return a T&.  Use reset.
3915         (operator::reset): New.
3916         (operator::m_instantiated):: Add in-class initializer.
3917         * common/traits.h: Include <type_traits>.
3918         (struct And): New types.
3919
3920 2017-04-18  Pedro Alves  <palves@redhat.com>
3921
3922         * xml-support.c: Include <vector>.
3923         (scope_level::scope_level(const gdb_xml_element *))
3924         (scope_level::scope_level(scope_level&&)): New.
3925         (scope_level::~scope_level): New.
3926         (scope_level_s): Delete.
3927         (gdb_xml_parser::scopes): Now a std::vector.
3928         (gdb_xml_body_text, gdb_xml_start_element, gdb_xml_end_element):
3929         Use std::vector.
3930         (gdb_xml_parser::~gdb_xml_parser): Remove now unnecessary
3931         scope cleanup code.
3932         (gdb_xml_parser::gdb_xml_parser): Remove explicit initialization
3933         of the scopes member.  Use std::vector::emplace_back.
3934
3935 2017-04-18  Pedro Alves  <palves@redhat.com>
3936
3937         * xml-support.c (gdb_xml_parser): Add ctor/dtor.  Make is_xinclude
3938         a bool.
3939         (gdb_xml_end_element): Change type of first parameter.
3940         (gdb_xml_cleanup): Rename to ...
3941         (gdb_xml_parser::~gdb_xml_parser): ... this.
3942         (gdb_xml_create_parser_and_cleanup): Delete with ...
3943         (gdb_xml_parser::gdb_xml_parser): ... creation parts factored out
3944         to this new ctor.
3945         (gdb_xml_parse_quick): Create a local gdb_xml_parser instead of
3946         using gdb_xml_create_parser_and_cleanup.
3947         (xinclude_parsing_data): Add ctor/dtor.
3948         (xml_xinclude_cleanup): Delete.
3949         (xml_process_xincludes): Create a local xinclude_parsing_data
3950         instead of heap-allocating one.  Create a local gdb_xml_parser
3951         instead of heap-allocating one with
3952         gdb_xml_create_parser_and_cleanup.
3953
3954 2017-04-18  John Baldwin  <jhb@FreeBSD.org>
3955
3956         PR threads/20743
3957         * fbsd-nat.c (resume_one_thread_cb): Remove.
3958         (resume_all_threads_cb): Remove.
3959         (fbsd_resume): Use ALL_NON_EXITED_THREADS instead of
3960         iterate_over_threads.
3961
3962 2017-04-17  Joel Brobecker  <brobecker@adacore.com>
3963
3964         * NEWS: Create a new section for the next release branch.
3965         Rename the section of the current branch, now that it has
3966         been cut.
3967
3968 2017-04-17  Joel Brobecker  <brobecker@adacore.com>
3969
3970         GDB 8.0 branch created (725bf5cf125783c2a7ca4ab63d3768e220bab2db):
3971         * version.in: Bump version to 8.0.50.DATE-git.
3972
3973 2017-04-13  Sergio Durigan Junior  <sergiodj@redhat.com>
3974
3975         PR gdb/21385
3976         * windows-nat.c (windows_create_inferior): Declare 'allargs'
3977         independently of the host, and fix build breakage on Cygwin.
3978
3979 2017-04-13  Pedro Alves  <palves@redhat.com>
3980
3981         * inferior.c (free_inferior): Convert to ...
3982         (inferior::~inferior): ... this dtor.
3983         (inferior::inferior): New ctor, factored out from ...
3984         (add_inferior_silent): ... here.  Allocate the inferior with a new
3985         expression.
3986         (delete_inferior): Call delete instead of free_inferior.
3987         * inferior.h (gdb_environ, continuation): Forward declare.
3988         (inferior): Now a class.  Add in-class initialization to all
3989         members.  Make boolean fields bool, except 'detaching'.
3990         (inferior::inferior): New explicit ctor.
3991         (inferior::~inferior): New.
3992
3993 2017-04-13  Pedro Alves  <palves@redhat.com>
3994
3995         * inferior.c (init_inferior_list): Delete.
3996         * inferior.h (init_inferior_list): Delete.
3997
3998 2017-04-13  Pedro Alves  <palves@redhat.com>
3999
4000         PR threads/13217
4001         * gdb.threads/threadapply.exp (thr_apply_detach): New procedure.
4002         (top level): Call it twice, with different thread sets.
4003
4004 2017-04-13  Pedro Alves  <palves@redhat.com>
4005
4006         * thread.c: Include <algorithm>.
4007         (thread_array_cleanup): Delete.
4008         (scoped_inc_dec_ref): New class.
4009         (live_threads_count): New function.
4010         (set_thread_refcount): Delete.
4011         (tp_array_compar_ascending): Now a bool.
4012         (tp_array_compar): Convert to a std::sort comparison function.
4013         (thread_apply_all_command): Use std::vector and scoped_inc_dec_ref
4014         and live_threads_count.
4015
4016 2017-04-13  Pedro Alves  <palves@redhat.com>
4017
4018         * infrun.c (follow_fork_inferior): Also switch the current
4019         inferior.
4020
4021 2017-04-13  Pedro Alves  <palves@redhat.com>
4022
4023         * breakpoint.c (watch_command_1): Save watchpoint-frame info
4024         before calling create_internal_breakpoint.
4025
4026 2017-04-13  Pedro Alves  <palves@redhat.com>
4027
4028         * fork-child.c (execv_argv): New class.
4029         (breakup_args): Refactored as ...
4030         (execv_argv::init_for_no_shell): .. this method of execv_argv.
4031         Copy arguments to storage and replace separators with NULL
4032         terminators in place.
4033         (escape_bang_in_quoted_argument): Adjust to return bool.
4034         (execv_argv::execv_argv): New ctor.
4035         (execv_argv::init_for_shell): New method, factored out from
4036         fork_inferior.  Don't strdup strings into the vector.
4037         (fork_inferior): Eliminate "shell" local and use execv_argv.  Use
4038         Remove free_vector_argv call.
4039
4040 2017-04-13  Yao Qi  <yao.qi@linaro.org>
4041
4042         * rx-tdep.c (rx_fpsw_type): Check tdep->rx_fpsw_type instead of
4043         tdep->rx_psw_type.
4044
4045 2017-04-13  Yao Qi  <yao.qi@linaro.org>
4046
4047         * rl78-tdep.c (rl78_gdbarch_init): Use XCNEW instead of XNEW.
4048         * rx-tdep.c (rx_gdbarch_init): Likewise.
4049
4050 2017-04-13  Pedro Alves  <palves@redhat.com>
4051
4052         * breakpoint.h (struct breakpoint): Reindent.
4053
4054 2017-04-13  Pedro Alves  <palves@redhat.com>
4055
4056         * breakpoint.c (bp_location): Rename to ...
4057         (bp_locations): ... this.  All references updated.
4058         (bp_location_count): Rename to ...
4059         (bp_locations_count): ... this.  All references updated.
4060         (bp_location_placed_address_before_address_max): Rename to ...
4061         (bp_locations_placed_address_before_address_max): ... this.  All
4062         references updated.
4063         (bp_location_shadow_len_after_address_max): Rename to ...
4064         (bp_locations_shadow_len_after_address_max): ... this.  All
4065         references updated.
4066         (bp_location_compare_addrs): Rename to ...
4067         (bp_locations_compare_addrs): ... this.  All references updated.
4068         (bp_location_compare):Rename to ...
4069         (bp_locations_compare): ... this.  All references updated.
4070         (bp_location_target_extensions_update): Rename to ...
4071         (bp_locations_target_extensions_update): ... this.  All references
4072         updated.
4073
4074 2017-04-12  Sergio Durigan Junior  <sergiodj@redhat.com>
4075
4076         * Makefile.in (HFILES_NO_SRCDIR): Add "common/gdb_termios.h".
4077         * common/common.m4: Check headers 'termios.h', 'termio.h' and
4078         'sgtty.h'.
4079         * common/gdb_termios.h: New file, with parts of "terminal.h".
4080         * inflow.c: Include "gdb_termios.h".
4081         * ser-unix.c: Include "gdb_termios.h".
4082         * terminal.h: Move terminal-related defines to
4083         "common/gdb_termios.h".
4084
4085 2017-04-12  Tom Tromey  <tom@tromey.com>
4086
4087         * probe.c (parse_probes): Update.
4088         * location.h (delete_event_location): Don't declare.
4089         (event_location_deleter::operator()): Update.
4090         * location.c (event_location_deleter::operator()): Rename from
4091         delete_event_location.
4092         * linespec.h (linespec_result) <location>: Change type to
4093         event_location_up.
4094         * linespec.c (canonicalize_linespec, event_location_to_sals)
4095         (decode_objc): Update.
4096         (linespec_result): Don't call delete_event_location.
4097         * breakpoint.c (create_breakpoints_sal)
4098         (bkpt_probe_create_sals_from_location)
4099         (strace_marker_create_sals_from_location): Update.
4100
4101 2017-04-12  Tom Tromey  <tom@tromey.com>
4102
4103         * linespec.h (struct linespec_result): Add constructor and
4104         destructor.
4105         (init_linespec_result, destroy_linespec_result)
4106         (make_cleanup_destroy_linespec_result): Don't declare.
4107         * linespec.c (init_linespec_result): Remove.
4108         (linespec_result::~linespec_result): Rename from
4109         destroy_linespec_result.  Update.
4110         (cleanup_linespec_result, make_cleanup_destroy_linespec_result):
4111         Remove.
4112         * breakpoint.c (create_breakpoint, break_range_command)
4113         (decode_location_default): Update.
4114         * ax-gdb.c (agent_command_1): Update.
4115
4116 2017-04-12  Tom Tromey  <tom@tromey.com>
4117
4118         * remote.c (remote_download_tracepoint): Update.
4119         * python/py-breakpoint.c (bppy_get_location): Update.
4120         * guile/scm-breakpoint.c (bpscm_print_breakpoint_smob)
4121         (gdbscm_breakpoint_location): Update.
4122         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Update.
4123         * breakpoint.h (struct breakpoint) <location, location_range_end>:
4124         Change type to event_location_up.
4125         * breakpoint.c (create_overlay_event_breakpoint)
4126         (create_longjmp_master_breakpoint)
4127         (create_std_terminate_master_breakpoint)
4128         (create_exception_master_breakpoint)
4129         (breakpoint_event_location_empty_p, print_breakpoint_location)
4130         (print_one_breakpoint_location, create_thread_event_breakpoint)
4131         (init_breakpoint_sal, create_breakpoint)
4132         (print_recreate_ranged_breakpoint, break_range_command)
4133         (init_ada_exception_breakpoint, say_where): Update.
4134         (base_breakpoint_dtor): Don't call delete_event_location.
4135         (bkpt_print_recreate, tracepoint_print_recreate)
4136         (dprintf_print_recreate, update_static_tracepoint)
4137         (breakpoint_re_set_default): Update.
4138
4139 2017-04-12  Tom Tromey  <tom@tromey.com>
4140
4141         * compile/compile-loc2c.c (compute_stack_depth_worker): Change
4142         type of "to_do".  Update.
4143         (compute_stack_depth): Use std::vector.
4144
4145 2017-04-12  Tom Tromey  <tom@tromey.com>
4146
4147         * printcmd.c (find_instruction_backward): Use std::vector.
4148
4149 2017-04-12  Tom Tromey  <tom@tromey.com>
4150
4151         * symfile.c (objfilep): Remove typedef.
4152         (reread_symbols): Use a std::vector.
4153
4154 2017-04-12  Tom Tromey  <tom@tromey.com>
4155
4156         * mi/mi-main.c (exec_direction_forward): Remove.
4157         (exec_reverse_continue, mi_execute_command): Use scoped_restore.
4158         * guile/scm-ports.c (ioscm_with_output_to_port_worker): Use
4159         scoped_restore.
4160         * guile/guile.c (guile_repl_command, guile_command)
4161         (gdbscm_execute_gdb_command): Use scoped_restore.
4162         * go-exp.y (go_parse): Use scoped_restore.
4163         * d-exp.y (d_parse): Use scoped_restore.
4164         * cli/cli-decode.c (cmd_func): Use scoped_restore.
4165         * c-exp.y (c_parse): Use scoped_restore.
4166
4167 2017-04-12  Tom Tromey  <tom@tromey.com>
4168
4169         * mi/mi-parse.h (struct mi_parse): Add constructor, destructor.
4170         (mi_parse): Update return type.
4171         (mi_parse_free): Remove.
4172         * mi/mi-parse.c (mi_parse::mi_parse): New constructor.
4173         (mi_parse::~mi_parse): Rename from mi_parse_free.
4174         (mi_parse_cleanup): Remove.
4175         (mi_parse): Return a unique_ptr.  Use new.
4176         * mi/mi-main.c (mi_execute_command): Update.
4177
4178 2017-04-12  Tom Tromey  <tom@tromey.com>
4179
4180         * location.c (explicit_location_lex_one): Return a
4181         unique_xmalloc_ptr.
4182         (string_to_explicit_location): Update.  Remove cleanups.
4183
4184 2017-04-12  Tom Tromey  <tom@tromey.com>
4185
4186         * gnu-v3-abi.c (value_and_voffset_p): Remove typedef.
4187         (compare_value_and_voffset): Change type.  Update.
4188         (compute_vtable_size): Change type of "offset_vec".
4189         (gnuv3_print_vtable): Use std::vector.  Remove cleanups.
4190         (gnuv3_get_typeid): Remove extraneous declaration.
4191
4192 2017-04-12  Tom Tromey  <tom@tromey.com>
4193
4194         * charset.h (wchar_iterator): Fix comment.
4195
4196 2017-04-12  Tom Tromey  <tom@tromey.com>
4197
4198         * charset.c (iconv_wrapper): New class.
4199         (cleanup_iconv): Remove.
4200         (convert_between_encodings): Use it.
4201
4202 2017-04-12  Tom Tromey  <tom@tromey.com>
4203
4204         * symfile.h (increment_reading_symtab): Update type.
4205         * symfile.c (decrement_reading_symtab): Remove.
4206         (increment_reading_symtab): Return a scoped_restore_tmpl<int>.
4207         * psymtab.c (psymtab_to_symtab): Update.
4208         * dwarf2read.c (dw2_instantiate_symtab): Update.
4209
4210 2017-04-12  Tom Tromey  <tom@tromey.com>
4211
4212         * jit.c (struct jit_reader): Declare separately.  Add constructor
4213         and destructor.  Change type of "handle".
4214         (loaded_jit_reader): Define separately.
4215         (jit_reader_load): Update.  New "new".
4216         (jit_reader_unload_command): Use "delete".
4217         * gdb-dlfcn.h (struct dlclose_deleter): New.
4218         (gdb_dlhandle_up): New typedef.
4219         (gdb_dlopen, gdb_dlsym): Update types.
4220         (gdb_dlclose): Remove.
4221         * gdb-dlfcn.c (gdb_dlopen): Return a gdb_dlhandle_up.
4222         (gdb_dlsym): Change type of "handle".
4223         (make_cleanup_dlclose): Remove.
4224         (dlclose_deleter::operator()): Rename from gdb_dlclose.
4225         * compile/compile-c-support.c (load_libcc): Update.
4226
4227 2017-04-12  Tom Tromey  <tom@tromey.com>
4228
4229         * symtab.h (find_pcs_for_symtab_line): Change return type.
4230         * symtab.c (find_pcs_for_symtab_line): Change return type.
4231         * python/py-linetable.c (build_line_table_tuple_from_pcs): Change
4232         type of "vec".  Update.
4233         (ltpy_get_pcs_for_line): Update.
4234         * linespec.c (decode_digits_ordinary): Update.
4235
4236 2017-04-12  Tom Tromey  <tom@tromey.com>
4237
4238         * tracepoint.c (actions_command): Update.
4239         * python/python.c (python_command, python_interactive_command):
4240         Update.
4241         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
4242         * guile/guile.c (guile_command): Update.
4243         * defs.h (read_command_lines, read_command_lines_1): Return
4244         command_line_up.
4245         (command_lines_deleter): New struct.
4246         (command_line_up): New typedef.
4247         * compile/compile.c (compile_code_command)
4248         (compile_print_command): Update.
4249         * cli/cli-script.h (get_command_line, copy_command_lines): Return
4250         command_line_up.
4251         (make_cleanup_free_command_lines): Remove.
4252         * cli/cli-script.c (get_command_line, read_command_lines_1)
4253         (copy_command_lines): Return command_line_up.
4254         (while_command, if_command, read_command_lines, define_command)
4255         (document_command): Update.
4256         (do_free_command_lines_cleanup, make_cleanup_free_command_lines):
4257         Remove.
4258         * breakpoint.h (breakpoint_set_commands): Change type of
4259         "commands".
4260         * breakpoint.c (breakpoint_set_commands): Change type of
4261         "commands".  Update.
4262         (do_map_commands_command, update_dprintf_command_list)
4263         (create_tracepoint_from_upload): Update.
4264
4265 2017-04-12  Tom Tromey  <tom@tromey.com>
4266
4267         * tracepoint.c (scope_info): Update.
4268         * spu-tdep.c (spu_catch_start): Update.
4269         * python/python.c (gdbpy_decode_line): Update.
4270         * python/py-finishbreakpoint.c (bpfinishpy_init): Update.
4271         * python/py-breakpoint.c (bppy_init): Update.
4272         * probe.c (parse_probes): Update.
4273         * mi/mi-cmd-break.c (mi_cmd_break_insert_1): Update.
4274         * location.h (event_location_deleter): New struct.
4275         (event_location_up): New typedef.
4276         (new_linespec_location, new_address_location, new_probe_location)
4277         (new_explicit_location, copy_event_location)
4278         (string_to_event_location, string_to_event_location_basic)
4279         (string_to_explicit_location): Update return type.
4280         (make_cleanup_delete_event_location): Remove.
4281         * location.c (new_linespec_location, new_address_location)
4282         (new_probe_location, new_explicit_location, copy_event_location):
4283         Return event_location_up.
4284         (delete_event_location_cleanup)
4285         (make_cleanup_delete_event_location): Remove.
4286         (string_to_explicit_location, string_to_event_location_basic)
4287         (string_to_event_location): Return event_location_up.
4288         * linespec.c (canonicalize_linespec, event_location_to_sals)
4289         (decode_line_with_current_source)
4290         (decode_line_with_last_displayed, decode_objc): Update.
4291         * guile/scm-breakpoint.c (gdbscm_register_breakpoint_x): Update.
4292         * completer.c (location_completer): Update.
4293         * cli/cli-cmds.c (edit_command, list_command): Update.
4294         * breakpoint.c (create_overlay_event_breakpoint)
4295         (create_longjmp_master_breakpoint)
4296         (create_std_terminate_master_breakpoint)
4297         (create_exception_master_breakpoint)
4298         (create_thread_event_breakpoint): Update.
4299         (init_breakpoint_sal): Update.  Remove some dead code.
4300         (create_breakpoint_sal): Change type of "location".  Update.
4301         (create_breakpoints_sal, create_breakpoint, break_command_1)
4302         (dprintf_command, break_range_command, until_break_command)
4303         (init_ada_exception_breakpoint)
4304         (strace_marker_create_sals_from_location)
4305         (update_static_tracepoint, trace_command, ftrace_command)
4306         (strace_command, create_tracepoint_from_upload): Update.
4307         * break-catch-throw.c (re_set_exception_catchpoint): Update.
4308         * ax-gdb.c (agent_command_1): Update.
4309
4310 2017-04-12  Pedro Alves  <palves@redhat.com>
4311
4312         * Makefile.in (ALL_TARGET_OBS): Add i386-go32-tdep.o.
4313         * configure.tgt: Handle i[34567]86-*-go32* and
4314         i[34567]86-*-msdosdjgpp*.
4315         * i386-tdep.c (i386_svr4_reg_to_regnum):
4316         Make extern.
4317         (i386_go32_init_abi, i386_coff_osabi_sniffer): Moved to
4318         i386-go32-tdep.c.
4319         (_initialize_i386_tdep): DJGPP bits moved to i386-go32-tdep.c.
4320         * i386-go32-tdep.c: New file.
4321         * i386-tdep.h (tdesc_i386_mmx, i386_svr4_reg_to_regnum): New
4322         declarations.
4323
4324 2017-04-12  Simon Marchi  <simon.marchi@ericsson.com>
4325
4326         * aix-thread.c (pd_status2str): Change return type to const char *.
4327
4328 2017-04-12  Pedro Alves  <palves@redhat.com>
4329
4330         * i386-tdep.c (i386_elf_init_abi, i386_go32_init_abi): Remove
4331         calls to set_gdbarch_gnu_triplet_regexp.
4332
4333 2017-04-12  Pedro Alves  <palves@redhat.com>
4334
4335         PR gdb/21323
4336         * c-lang.c (cplus_primitive_types) <cplus_primitive_type_wchar_t>:
4337         New enum value.
4338         (cplus_language_arch_info): Register cplus_primitive_type_wchar_t.
4339         * gdbtypes.h (struct builtin_type) <builtin_wchar>: New field.
4340         * gdbtypes.c (gdbtypes_post_init): Create the "wchar_t" type.
4341         * gdbarch.sh (wchar_bit, wchar_signed): New per-arch values.
4342         * gdbarch.h, gdbarch.c: Regenerate.
4343         * aarch64-tdep.c (aarch64_gdbarch_init): Override
4344         gdbarch_wchar_bit and gdbarch_wchar_signed.
4345         * alpha-tdep.c (alpha_gdbarch_init): Likewise.
4346         * arm-tdep.c (arm_gdbarch_init): Likewise.
4347         * avr-tdep.c (avr_gdbarch_init): Likewise.
4348         * h8300-tdep.c (h8300_gdbarch_init): Likewise.
4349         * i386-nto-tdep.c (i386nto_init_abi): Likewise.
4350         * i386-tdep.c (i386_go32_init_abi): Likewise.
4351         * m32r-tdep.c (m32r_gdbarch_init): Likewise.
4352         * moxie-tdep.c (moxie_gdbarch_init): Likewise.
4353         * nds32-tdep.c (nds32_gdbarch_init): Likewise.
4354         * rs6000-aix-tdep.c (rs6000_aix_init_osabi): Likewise.
4355         * sh-tdep.c (sh_gdbarch_init): Likewise.
4356         * sparc-tdep.c (sparc32_gdbarch_init): Likewise.
4357         * sparc64-tdep.c (sparc64_init_abi): Likewise.
4358         * windows-tdep.c (windows_init_abi): Likewise.
4359         * xstormy16-tdep.c (xstormy16_gdbarch_init): Likewise.
4360
4361 2017-04-12  Pedro Alves  <palves@redhat.com>
4362
4363         PR c++/21323
4364         * c-lang.c (cplus_primitive_types) <cplus_primitive_type_char16_t,
4365         cplus_primitive_type_char32_t>: New enum values.
4366         (cplus_language_arch_info): Register cplus_primitive_type_char16_t
4367         and cplus_primitive_type_char32_t.
4368         * dwarf2read.c (read_base_type) <DW_ATE_UTF>: If bit size is 16 or
4369         32, use the archtecture's built-in type for char16_t and char32_t,
4370         respectively.  Otherwise, fallback to init_integer_type as before,
4371         but make the type unsigned, and issue a complaint.
4372         * gdbtypes.c (gdbtypes_post_init): Make char16_t and char32_t unsigned.
4373
4374 2017-04-12  Alan Hayward  <alan.hayward@arm.com>
4375
4376         * m32r-tdep.c (M32R_ARG_REGISTER_SIZE): Added.
4377         (m32r_push_dummy_call): Use M32R_ARG_REGISTER_SIZE.
4378
4379 2017-04-12  Sergio Durigan Junior  <sergiodj@redhat.com>
4380
4381         * windows-nat.c (windows_create_inferior): Declare 'toexec' as
4382         'const char *'.
4383
4384 2017-04-12  Sergio Durigan Junior  <sergiodj@redhat.com>
4385
4386         * common/common-utils.c (free_vector_argv): New function.
4387         * common/common-utils.h: Include <vector>.
4388         (free_vector_argv): New prototype.
4389         * darwin-nat.c (darwin_create_inferior): Rewrite function
4390         prototype in order to constify "exec_file" and accept a
4391         "std::string" for "allargs".
4392         * fork-child.c: Include <vector>.
4393         (breakup_args): Rewrite function, using C++.
4394         (fork_inferior): Rewrite function header, constify "exec_file_arg"
4395         and accept "std::string" for "allargs".  Update the code to
4396         calculate "argv" based on "allargs".  Update calls to "exec_fun"
4397         and "execvp".
4398         * gnu-nat.c (gnu_create_inferior): Rewrite function prototype in
4399         order to constify "exec_file" and accept a "std::string" for
4400         "allargs".
4401         * go32-nat.c (go32_create_inferior): Likewise.
4402         * inf-ptrace.c (inf_ptrace_create_inferior): Likewise.
4403         * infcmd.c (run_command_1): Constify "exec_file".  Use
4404         "std::string" for inferior arguments.
4405         * inferior.h (fork_inferior): Update prototype.
4406         * linux-nat.c (linux_nat_create_inferior): Rewrite function
4407         prototype in order to constify "exec_file" and accept a
4408         "std::string" for "allargs".
4409         * nto-procfs.c (procfs_create_inferior): Likewise.
4410         * procfs.c (procfs_create_inferior): Likewise.
4411         * remote-sim.c (gdbsim_create_inferior): Likewise.
4412         * remote.c (extended_remote_run): Update code to accept
4413         "std::string" as argument.
4414         (extended_remote_create_inferior): Rewrite function prototype in
4415         order to constify "exec_file" and accept a "std::string" for
4416         "allargs".
4417         * rs6000-nat.c (super_create_inferior): Likewise.
4418         (rs6000_create_inferior): Likewise.
4419         * target.h (struct target_ops) <to_create_inferior>: Likewise.
4420         * windows-nat.c (windows_create_inferior): Likewise.
4421
4422 2017-04-11  Pedro Alves  <palves@redhat.com>
4423
4424         * thread.c: Fix whitespace throughout.
4425
4426 2017-04-11  Philipp Rudo  <prudo@linux.vnet.ibm.com>
4427
4428         * linux-nat.c (linux_nat_detach): Remove delete_lwp call.
4429
4430 2017-04-11  Alan Hayward  <alan.hayward@arm.com>
4431
4432         * arm-tdep.c (arm_store_return_value): Use FP_REGISTER_SIZE
4433
4434 2017-04-10  Sergio Durigan Junior  <sergiodj@redhat.com>
4435
4436         PR gdb/21364
4437         * osdata.c (info_osdata): Check if 'type' is an empty string
4438         instead of NULL.
4439
4440 2017-04-10  Pedro Alves  <palves@redhat.com>
4441
4442         * thread.c (add_thread_silent, delete_thread_1, find_thread_ptid)
4443         (ptid_to_global_thread_id, in_thread_list)
4444         (do_captured_list_thread_ids, set_resumed, set_running)
4445         (set_executing, set_stop_requested, finish_thread_state)
4446         (validate_registers_access, can_access_registers_ptid)
4447         (print_thread_info_1, switch_to_thread)
4448         (do_restore_current_thread_cleanup)
4449         (make_cleanup_restore_current_thread, thread_command)
4450         (thread_name_command): Use operator== instead of ptid_equal.
4451
4452 2017-04-10  Pedro Alves  <palves@redhat.com>
4453
4454         * thread.c (struct current_thread_cleanup) <next>: Delete field.
4455         (current_thread_cleanup_chain): Delete.
4456         (restore_current_thread_cleanup_dtor)
4457         (make_cleanup_restore_current_thread): Remove references to
4458         current_thread_cleanup_chain.
4459
4460 2017-04-10  Alan Hayward  <alan.hayward@arm.com>
4461
4462         * msp430-tdep.c (msp430_pseudo_register_read): Never return
4463         REG_UNKNOWN.
4464
4465 2017-04-10  Yao Qi  <yao.qi@linaro.org>
4466
4467         PR gdb/19942
4468         * gdbthread.h (thread_info::deletable): New method.
4469         (thread_info::incref): New method.
4470         (thread_info::decref): New method.
4471         (thread_info::refcount): Move it to private.
4472         * infrun.c (save_stop_context): Call inc_refcount.
4473         (release_stop_context_cleanup): Likewise.
4474         * thread.c (set_thread_exited): New function.
4475         (init_thread_list): Delete "tp" only it is deletable, otherwise
4476         call set_thread_exited.
4477         (delete_thread_1): Call set_thread_exited.
4478         (current_thread_cleanup) <inferior_pid>: Remove.
4479         <thread>: New field.
4480         (restore_current_thread_ptid_changed): Removed.
4481         (do_restore_current_thread_cleanup): Adjust.
4482         (restore_current_thread_cleanup_dtor): Don't call
4483         find_thread_ptid.
4484         (set_thread_refcount): Use dec_refcount.
4485         (make_cleanup_restore_current_thread): Adjust.
4486         (thread_apply_all_command): Call inc_refcount.
4487         (_initialize_thread): Don't call
4488         observer_attach_thread_ptid_changed.
4489
4490 2017-04-10  Yao Qi  <yao.qi@linaro.org>
4491
4492         * thread.c (delete_thread_1): Hoist code on marking thread as
4493         exited.
4494
4495 2017-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
4496
4497         * windows-nat.c (windows_detach): Initialize ptid with
4498         minus_one_ptid.
4499
4500 2017-04-07  Simon Marchi  <simon.marchi@ericsson.com>
4501
4502         * unittests/ptid-selftests.c: Fix erroneous assert messages.
4503
4504 2017-04-07  Alan Hayward  <alan.hayward@arm.com>
4505
4506         * bfin-tdep.c (BFIN_MAX_REGISTER_SIZE): Add.
4507         (bfin_pseudo_register_read): Use BFIN_MAX_REGISTER_SIZE.
4508         (bfin_pseudo_register_write): Likewise
4509
4510 2017-04-06  Simon Marchi  <simon.marchi@ericsson.com>
4511
4512         * common/ptid.h (struct ptid): Change to...
4513         (class ptid_t): ... this.
4514         <ptid_t>: New constructors.
4515         <pid, lwp_p, lwp, tid_p, tid, is_pid, operator==, operator!=,
4516         matches>: New methods.
4517         <make_null, make_minus_one>: New static methods.
4518         <pid>: Rename to...
4519         <m_pid>: ...this.
4520         <lwp>: Rename to...
4521         <m_lwp>: ...this.
4522         <tid>: Rename to...
4523         <m_tid>: ...this.
4524         (ptid_build, ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal,
4525         ptid_is_pid, ptid_lwp_p, ptid_tid_p, ptid_match): Take ptid arguments
4526         as references, move comment to class ptid_t.
4527         * common/ptid.c (null_ptid, minus_one_ptid): Initialize with
4528         ptid_t static methods.
4529         (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_tid,
4530         ptid_equal, ptid_is_pid, ptid_lwp_p, ptid_tid_p, ptid_match):
4531         Take ptid arguments as references, implement using ptid_t methods.
4532         * unittests/ptid-selftests.c: New file.
4533         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
4534         unittests/ptid-selftests.c.
4535         (SUBDIR_UNITTESTS_OBS): Add unittests/ptid-selftests.o.
4536
4537 2017-04-06  Thomas Preud'homme  <thomas.preudhomme@arm.com>
4538
4539         * python/python.c (python_run_simple_file): Cast mode literal to
4540         non-const char pointer as expected by PyFile_FromString.
4541
4542 2017-04-05  Simon Marchi  <simon.marchi@ericsson.com>
4543
4544         * common/ptid.c (ptid_lwp_p, ptid_tid_p): Remove comparison with
4545         minus_one_ptid and null_ptid.
4546
4547 2017-04-05  Pedro Alves  <palves@redhat.com>
4548
4549         * warning.m4 (build_warnings): Remove -Wno-write-strings.
4550         * configure: Regenerate.
4551
4552 2017-04-05  Pedro Alves  <palves@redhat.com>
4553
4554         * ada-exp.y (yyerror): Constify.
4555         * ada-lang.c (bound_name, get_selections)
4556         (ada_variant_discrim_type)
4557         (ada_variant_discrim_name, ada_value_struct_elt)
4558         (ada_lookup_struct_elt_type, is_unchecked_variant)
4559         (ada_which_variant_applies, standard_exc, ada_get_next_arg)
4560         (catch_ada_exception_command_split)
4561         (catch_ada_assert_command_split, catch_assert_command)
4562         (ada_op_name): Constify.
4563         * ada-lang.h (ada_yyerror, get_selections)
4564         (ada_variant_discrim_name, ada_value_struct_elt): Constify.
4565         * arc-tdep.c (arc_print_frame_cache): Constify.
4566         * arm-tdep.c (arm_skip_stub): Constify.
4567         * ax-gdb.c (gen_binop, gen_struct_ref_recursive, gen_struct_ref)
4568         (gen_aggregate_elt_ref): Constify.
4569         * bcache.c (print_bcache_statistics): Constify.
4570         * bcache.h (print_bcache_statistics): Constify.
4571         * break-catch-throw.c (catch_exception_command_1):
4572         * breakpoint.c (struct ep_type_description::description):
4573         Constify.
4574         (add_solib_catchpoint): Constify.
4575         (catch_fork_command_1): Add cast.
4576         (add_catch_command): Constify.
4577         * breakpoint.h (add_catch_command, add_solib_catchpoint):
4578         Constify.
4579         * bsd-uthread.c (bsd_uthread_state): Constify.
4580         * buildsym.c (patch_subfile_names): Constify.
4581         * buildsym.h (next_symbol_text_func, patch_subfile_names):
4582         Constify.
4583         * c-exp.y (yyerror): Constify.
4584         (token::oper): Constify.
4585         * c-lang.h (c_yyerror, cp_print_class_member): Constify.
4586         * c-varobj.c (cplus_describe_child): Constify.
4587         * charset.c (find_charset_names): Add cast.
4588         (find_charset_names): Constify array and add const_cast.
4589         * cli/cli-cmds.c (complete_command, cd_command): Constify.
4590         (edit_command): Constify.
4591         * cli/cli-decode.c (lookup_cmd): Constify.
4592         * cli/cli-dump.c (dump_memory_command, dump_value_command):
4593         Constify.
4594         (struct dump_context): Constify.
4595         (add_dump_command, restore_command): Constify.
4596         * cli/cli-script.c (get_command_line): Constify.
4597         * cli/cli-script.h (get_command_line): Constify.
4598         * cli/cli-utils.c (check_for_argument): Constify.
4599         * cli/cli-utils.h (check_for_argument): Constify.
4600         * coff-pe-read.c (struct read_pe_section_data): Constify.
4601         * command.h (lookup_cmd): Constify.
4602         * common/print-utils.c (decimal2str): Constify.
4603         * completer.c (gdb_print_filename): Constify.
4604         * corefile.c (set_gnutarget): Constify.
4605         * cp-name-parser.y (yyerror): Constify.
4606         * cp-valprint.c (cp_print_class_member): Constify.
4607         * cris-tdep.c (cris_register_name, crisv32_register_name):
4608         Constify.
4609         * d-exp.y (yyerror): Constify.
4610         (struct token::oper): Constify.
4611         * d-lang.h (d_yyerror): Constify.
4612         * dbxread.c (struct header_file_location::name): Constify.
4613         (add_old_header_file, add_new_header_file, last_function_name)
4614         (dbx_next_symbol_text, add_bincl_to_list)
4615         (find_corresponding_bincl_psymtab, set_namestring)
4616         (find_stab_function_addr, read_dbx_symtab, start_psymtab)
4617         (dbx_end_psymtab, read_ofile_symtab, process_one_symbol):
4618         * defs.h (command_line_input, print_address_symbolic)
4619         (deprecated_readline_begin_hook): Constify.
4620         * dwarf2read.c (anonymous_struct_prefix, dwarf_bool_name):
4621         Constify.
4622         * event-top.c (handle_line_of_input): Constify and add cast.
4623         * exceptions.c (catch_errors): Constify.
4624         * exceptions.h (catch_errors): Constify.
4625         * expprint.c (print_subexp_standard, op_string, op_name)
4626         (op_name_standard, dump_raw_expression, dump_raw_expression):
4627         * expression.h (op_name, op_string, dump_raw_expression):
4628         Constify.
4629         * f-exp.y (yyerror): Constify.
4630         (struct token::oper): Constify.
4631         (struct f77_boolean_val::name): Constify.
4632         * f-lang.c (f_word_break_characters): Constify.
4633         * f-lang.h (f_yyerror): Constify.
4634         * fork-child.c (fork_inferior): Add cast.
4635         * frv-tdep.c (struct gdbarch_tdep::register_names): Constify.
4636         (new_variant): Constify.
4637         * gdbarch.sh (pstring_ptr, pstring_list): Constify.
4638         * gdbarch.c: Regenerate.
4639         * gdbcore.h (set_gnutarget): Constify.
4640         * go-exp.y (yyerror): Constify.
4641         (token::oper): Constify.
4642         * go-lang.h (go_yyerror): Constify.
4643         * go32-nat.c (go32_sysinfo): Constify.
4644         * guile/scm-breakpoint.c (gdbscm_breakpoint_expression): Constify.
4645         * guile/scm-cmd.c (cmdscm_function): Constify.
4646         * guile/scm-param.c (pascm_param_value): Constify.
4647         * h8300-tdep.c (h8300_register_name, h8300s_register_name)
4648         (h8300sx_register_name): Constify.
4649         * hppa-tdep.c (hppa32_register_name, hppa64_register_name):
4650         Constify.
4651         * ia64-tdep.c (ia64_register_names): Constify.
4652         * infcmd.c (construct_inferior_arguments): Constify.
4653         (path_command, attach_post_wait): Constify.
4654         * language.c (show_range_command, show_case_command)
4655         (unk_lang_error): Constify.
4656         * language.h (language_defn::la_error)
4657         (language_defn::la_name_of_this): Constify.
4658         * linespec.c (decode_line_2): Constify.
4659         * linux-thread-db.c (thread_db_err_str): Constify.
4660         * lm32-tdep.c (lm32_register_name): Constify.
4661         * m2-exp.y (yyerror): Constify.
4662         * m2-lang.h (m2_yyerror): Constify.
4663         * m32r-tdep.c (m32r_register_names): Constify and make static.
4664         * m68hc11-tdep.c (m68hc11_register_names): Constify.
4665         * m88k-tdep.c (m88k_register_name): Constify.
4666         * macroexp.c (appendmem): Constify.
4667         * mdebugread.c (fdr_name, add_data_symbol, parse_type)
4668         (upgrade_type, parse_external, parse_partial_symbols)
4669         (mdebug_next_symbol_text, cross_ref, mylookup_symbol, new_psymtab)
4670         (new_symbol): Constify.
4671         * memattr.c (mem_info_command): Constify.
4672         * mep-tdep.c (register_name_from_keyword): Constify.
4673         * mi/mi-cmd-env.c (mi_cmd_env_path, _initialize_mi_cmd_env):
4674         Constify.
4675         * mi/mi-cmd-stack.c (list_args_or_locals): Constify.
4676         * mi/mi-cmd-var.c (mi_cmd_var_show_attributes): Constify.
4677         * mi/mi-main.c (captured_mi_execute_command): Constify and add
4678         cast.
4679         (mi_execute_async_cli_command): Constify.
4680         * mips-tdep.c (mips_register_name): Constify.
4681         * mn10300-tdep.c (register_name, mn10300_generic_register_name)
4682         (am33_register_name, am33_2_register_name)
4683         * moxie-tdep.c (moxie_register_names): Constify.
4684         * nat/linux-osdata.c (osdata_type): Constify fields.
4685         * nto-tdep.c (nto_parse_redirection): Constify.
4686         * objc-lang.c (lookup_struct_typedef, lookup_objc_class)
4687         (lookup_child_selector): Constify.
4688         (objc_methcall::name): Constify.
4689         * objc-lang.h (lookup_objc_class, lookup_child_selector)
4690         (lookup_struct_typedef): Constify.
4691         * objfiles.c (pc_in_section): Constify.
4692         * objfiles.h (pc_in_section): Constify.
4693         * p-exp.y (struct token::oper): Constify.
4694         (yyerror): Constify.
4695         * p-lang.h (pascal_yyerror): Constify.
4696         * parser-defs.h (op_name_standard): Constify.
4697         (op_print::string): Constify.
4698         (exp_descriptor::op_name): Constify.
4699         * printcmd.c (print_address_symbolic): Constify.
4700         * psymtab.c (print_partial_symbols): Constify.
4701         * python/py-breakpoint.c (stop_func): Constify.
4702         (bppy_get_expression): Constify.
4703         * python/py-cmd.c (cmdpy_completer::name): Constify.
4704         (cmdpy_function): Constify.
4705         * python/py-event.c (evpy_add_attribute)
4706         (gdbpy_initialize_event_generic): Constify.
4707         * python/py-event.h (evpy_add_attribute)
4708         (gdbpy_initialize_event_generic): Constify.
4709         * python/py-evts.c (add_new_registry): Constify.
4710         * python/py-finishbreakpoint.c (outofscope_func): Constify.
4711         * python/py-framefilter.c (get_py_iter_from_func): Constify.
4712         * python/py-inferior.c (get_buffer): Add cast.
4713         * python/py-param.c (parm_constant::name): Constify.
4714         * python/py-unwind.c (fprint_frame_id): Constify.
4715         * python/python.c (gdbpy_parameter_value): Constify.
4716         * remote-fileio.c (remote_fio_func_map): Make 'name' const.
4717         * remote.c (memory_packet_config::name): Constify.
4718         (show_packet_config_cmd, remote_write_bytes)
4719         (remote_buffer_add_string):
4720         * reverse.c (exec_reverse_once): Constify.
4721         * rs6000-tdep.c (variant::name, variant::description): Constify.
4722         * rust-exp.y (rustyyerror): Constify.
4723         * rust-lang.c (rust_op_name): Constify.
4724         * rust-lang.h (rustyyerror): Constify.
4725         * serial.h (serial_ops::name): Constify.
4726         * sh-tdep.c (sh_sh_register_name, sh_sh3_register_name)
4727         (sh_sh3e_register_name, sh_sh2e_register_name)
4728         (sh_sh2a_register_name, sh_sh2a_nofpu_register_name)
4729         (sh_sh_dsp_register_name, sh_sh3_dsp_register_name)
4730         (sh_sh4_register_name, sh_sh4_nofpu_register_name)
4731         (sh_sh4al_dsp_register_name): Constify.
4732         * sh64-tdep.c (sh64_register_name): Constify.
4733         * solib-darwin.c (lookup_symbol_from_bfd): Constify.
4734         * spu-tdep.c (spu_register_name, info_spu_dma_cmdlist): Constify.
4735         * stabsread.c (patch_block_stabs, read_type_number)
4736         (ref_map::stabs, ref_add, process_reference)
4737         (symbol_reference_defined, define_symbol, define_symbol)
4738         (error_type, read_type, read_member_functions, read_cpp_abbrev)
4739         (read_one_struct_field, read_struct_fields, read_baseclasses)
4740         (read_tilde_fields, read_struct_type, read_array_type)
4741         (read_enum_type, read_sun_builtin_type, read_sun_floating_type)
4742         (read_huge_number, read_range_type, read_args, common_block_start)
4743         (find_name_end): Constify.
4744         * stabsread.h (common_block_start, define_symbol)
4745         (process_one_symbol, symbol_reference_defined, ref_add):
4746         * symfile.c (get_section_index, add_symbol_file_command):
4747         * symfile.h (get_section_index): Constify.
4748         * target-descriptions.c (tdesc_type::name): Constify.
4749         (tdesc_free_type): Add cast.
4750         * target.c (find_default_run_target):
4751         (add_deprecated_target_alias, find_default_run_target)
4752         (target_announce_detach): Constify.
4753         (do_option): Constify.
4754         * target.h (add_deprecated_target_alias): Constify.
4755         * thread.c (print_thread_info_1): Constify.
4756         * top.c (deprecated_readline_begin_hook, command_line_input):
4757         Constify.
4758         (init_main): Add casts.
4759         * top.h (handle_line_of_input): Constify.
4760         * tracefile-tfile.c (tfile_write_uploaded_tsv): Constify.
4761         * tracepoint.c (tvariables_info_1, trace_status_mi): Constify.
4762         (tfind_command): Rename to ...
4763         (tfind_command_1): ... this and constify.
4764         (tfind_command): New function.
4765         (tfind_end_command, tfind_start_command): Adjust.
4766         (encode_source_string): Constify.
4767         * tracepoint.h (encode_source_string): Constify.
4768         * tui/tui-data.c (tui_partial_win_by_name): Constify.
4769         * tui/tui-data.h (tui_partial_win_by_name): Constify.
4770         * tui/tui-source.c (tui_set_source_content_nil): Constify.
4771         * tui/tui-source.h (tui_set_source_content_nil): Constify.
4772         * tui/tui-win.c (parse_scrolling_args): Constify.
4773         * tui/tui-windata.c (tui_erase_data_content): Constify.
4774         * tui/tui-windata.h (tui_erase_data_content): Constify.
4775         * tui/tui-winsource.c (tui_erase_source_content): Constify.
4776         * tui/tui.c (tui_enable): Add cast.
4777         * utils.c (defaulted_query): Constify.
4778         (init_page_info): Add cast.
4779         (puts_debug, subset_compare): Constify.
4780         * utils.h (subset_compare): Constify.
4781         * varobj.c (varobj_format_string): Constify.
4782         * varobj.h (varobj_format_string): Constify.
4783         * vax-tdep.c (vax_register_name): Constify.
4784         * windows-nat.c (windows_detach): Constify.
4785         * xcoffread.c (process_linenos, xcoff_next_symbol_text): Constify.
4786         * xml-support.c (gdb_xml_end_element): Constify.
4787         * xml-tdesc.c (tdesc_start_reg): Constify.
4788         * xstormy16-tdep.c (xstormy16_register_name): Constify.
4789         * xtensa-tdep.c (xtensa_find_register_by_name): Constify.
4790         * xtensa-tdep.h (xtensa_register_t::name): Constify.
4791
4792 2017-04-05  Pedro Alves  <palves@redhat.com>
4793
4794         * proc-api.c (struct trans): Constify.
4795         (procfs_note): Constify.
4796         * proc-events.c (struct trans, syscall_table):
4797         * proc-flags.c (struct trans): Constify.
4798         * proc-utils.h (procfs_note): Constify.
4799         * proc-why.c (struct trans): Constify.
4800         * procfs.c (dead_procinfo, find_syscall, proc_warn, proc_error)
4801         (procfs_detach): Constify.
4802         * sol-thread.c (struct string_map): Constify.
4803         (td_err_string, td_state_string): Constify.
4804
4805 2017-04-05  Pedro Alves  <palves@redhat.com>
4806
4807         * proc-api.c (procfs_filename): Don't initialize
4808         procfs_filename.
4809         (prepare_to_trace): Assume procfs_filename is non-NULL.
4810         (_initialize_proc_api): Give procfs_filename a default value here.
4811
4812 2017-04-05  Pedro Alves  <palves@redhat.com>
4813
4814         * break-catch-throw.c (handle_gnu_v3_exceptions): Constify
4815         'cond_string' parameter.
4816         (extract_exception_regexp): Constify 'string' parameter.
4817         (catch_exception_command_1): Constify.
4818         * breakpoint.c (init_catchpoint)
4819         (create_fork_vfork_event_catchpoint): Constify 'cond_string'
4820         parameter.
4821         (ep_parse_optional_if_clause, catch_fork_command_1)
4822         (catch_exec_command_1): Constify.
4823         * breakpoint.h (init_catchpoint): Constify 'cond_string'
4824         parameter.
4825         (ep_parse_optional_if_clause): Constify.
4826         * cli/cli-utils.c (remove_trailing_whitespace)
4827         (check_for_argument): Constify.
4828         * cli/cli-utils.h (remove_trailing_whitespace): Constify and add
4829         non-const overload.
4830         (check_for_argument): Likewise.
4831
4832 2017-04-05  Pedro Alves  <palves@redhat.com>
4833
4834         * event-top.c (command_line_handler): Add cast to execute_command
4835         call.
4836         * record-btrace.c (cmd_record_btrace_bts_start)
4837         (cmd_record_btrace_pt_start, cmd_record_btrace_start)
4838         (cmd_record_btrace_start): Add cast to execute_command call.
4839         * record-full.c (record_full_goto_insn):
4840         * record.c (record_start, record_stop): Add cast to
4841         execute_command_to_string calls.
4842         (cmd_record_start): Add cast to execute_command calls.
4843
4844 2017-04-05  Pedro Alves  <palves@redhat.com>
4845
4846         * python/python-internal.h (gdb_PyArg_ParseTupleAndKeywords): New
4847         static inline function.
4848         * python/py-arch.c (archpy_disassemble): Constify 'keywords'
4849         array and use gdb_PyArg_ParseTupleAndKeywords.
4850         * python/py-cmd.c (cmdpy_init): Likewise.
4851         * python/py-finishbreakpoint.c (bpfinishpy_init): Likewise.
4852         * python/py-inferior.c (infpy_read_memory, infpy_write_memory)
4853         (infpy_search_memory): Likewise.
4854         * python/py-objfile.c (objfpy_add_separate_debug_file)
4855         (gdbpy_lookup_objfile): Likewise.
4856         * python/py-symbol.c (gdbpy_lookup_symbol)
4857         (gdbpy_lookup_global_symbol): Likewise.
4858         * python/py-type.c (gdbpy_lookup_type): Likewise.
4859         * python/py-value.c (valpy_lazy_string, valpy_string): Likewise.
4860         * python/python.c (execute_gdb_command, gdbpy_write, gdbpy_flush):
4861         Likewise.
4862
4863 2017-04-05  Pedro Alves  <palves@redhat.com>
4864
4865         * python/python-internal.h (gdb_PyGetSetDef): New type.
4866         * python/py-block.c (block_object_getset)
4867         (breakpoint_object_getset): Now a gdb_PyGetSetDef array.
4868         * python/py-event.c (event_object_getset)
4869         (finish_breakpoint_object_getset): Likewise.
4870         * python/py-inferior.c (inferior_object_getset): Likewise.
4871         * python/py-infthread.c (thread_object_getset): Likewise.
4872         * python/py-lazy-string.c (lazy_string_object_getset): Likewise.
4873         * python/py-linetable.c (linetable_entry_object_getset): Likewise.
4874         * python/py-objfile.c (objfile_getset): Likewise.
4875         * python/py-progspace.c (pspace_getset): Likewise.
4876         * python/py-record-btrace.c (btpy_insn_getset, btpy_call_getset):
4877         Likewise.
4878         * python/py-record.c (recpy_record_getset): Likewise.
4879         * python/py-symbol.c (symbol_object_getset): Likewise.
4880         * python/py-symtab.c (symtab_object_getset, sal_object_getset):
4881         Likewise.
4882         * python/py-type.c (type_object_getset, field_object_getset):
4883         Likewise.
4884         * python/py-value.c (value_object_getset): Likewise.
4885
4886 2017-04-05  Pedro Alves  <palves@redhat.com>
4887
4888         * python/python-internal.h (gdb_PyObject_CallMethod)
4889         (gdb_PyErr_NewException, gdb_PySys_GetObject, gdb_PySys_SetPath):
4890         New functions.
4891         (GDB_PYSYS_SETPATH_CHAR, PyObject_CallMethod, PyErr_NewException)
4892         (PySys_GetObject, PySys_SetPath): New macros.
4893
4894 2017-04-05  Pedro Alves  <palves@redhat.com>
4895
4896         * mi/mi-cmd-info.c (mi_cmd_info_os): Call info_osdata instead of
4897         info_osdata_command.
4898         * osdata.c (info_osdata_command): Rename to ...
4899         (info_osdata): ... this.  Constify 'type' parameter, and remove
4900         the 'from_tty' parameter.  Accept NULL TYPE.
4901         (info_osdata_command): New function.
4902         * osdata.h (info_osdata_command): Remove declaration.
4903         (info_osdata): New declaration.
4904
4905 2017-04-05  Pedro Alves  <palves@redhat.com>
4906
4907         * mi/mi-cmd-break.c (mi_cmd_break_insert_1, mi_cmd_break_insert)
4908         (mi_cmd_dprintf_insert, mi_cmd_break_passcount)
4909         (mi_cmd_break_watch, mi_cmd_break_commands): Constify 'command'
4910         parameter.
4911         * mi/mi-cmd-catch.c (mi_cmd_catch_assert, mi_cmd_catch_exception)
4912         (mi_cmd_catch_load, mi_cmd_catch_unload): Constify cmd' parameter.
4913         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Constify 'command'
4914         parameter.
4915         * mi/mi-cmd-env.c (mi_cmd_env_pwd, mi_cmd_env_cd, mi_cmd_env_path)
4916         (mi_cmd_env_dir, mi_cmd_inferior_tty_set, _cmd_inferior_tty_show)
4917         * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file)
4918         (mi_cmd_file_list_exec_source_files)
4919         (mi_cmd_file_list_shared_libraries): Constify 'command' parameter.
4920         * mi/mi-cmd-info.c (mi_cmd_info_ada_exceptions)
4921         (mi_cmd_info_gdb_mi_command, mi_cmd_info_os): Constify 'command'
4922         parameter.
4923         * mi/mi-cmd-stack.c (mi_cmd_enable_frame_filters)
4924         (mi_cmd_stack_list_frames, mi_cmd_stack_info_depth)
4925         (mi_cmd_stack_list_locals, mi_cmd_stack_list_args)
4926         (mi_cmd_stack_list_variables, mi_cmd_stack_select_frame)
4927         (mi_cmd_stack_info_frame): Constify 'command' parameter.
4928         * mi/mi-cmd-target.c (mi_cmd_target_file_get)
4929         (mi_cmd_target_file_put, mi_cmd_target_file_delete): Constify
4930         'command' parameter.
4931         * mi/mi-cmd-var.c (mi_cmd_var_create, mi_cmd_var_delete)
4932         (mi_cmd_var_set_format, mi_cmd_var_set_visualizer)
4933         (mi_cmd_var_set_frozen, mi_cmd_var_show_format)
4934         (mi_cmd_var_info_num_children, mi_cmd_var_list_children)
4935         (mi_cmd_var_info_type, mi_cmd_var_info_path_expression)
4936         (mi_cmd_var_info_expression, mi_cmd_var_show_attributes)
4937         (mi_cmd_var_evaluate_expression, mi_cmd_var_assign)
4938         (mi_cmd_var_update, mi_cmd_enable_pretty_printing)
4939         (mi_cmd_var_set_update_range): Constify 'command' parameter.
4940         * mi/mi-cmds.h (mi_cmd_argv_ftype): Constify 'command' parameter.
4941         * mi/mi-interp.c (mi_cmd_interpreter_exec): Constify 'command'
4942         parameter.
4943         * mi/mi-main.c (mi_cmd_gdb_exit, mi_cmd_exec_next)
4944         (mi_cmd_exec_next_instruction, mi_cmd_exec_step)
4945         (mi_cmd_exec_step_instruction, mi_cmd_exec_finish)
4946         (mi_cmd_exec_return ,mi_cmd_exec_jump, mi_cmd_exec_continue)
4947         (mi_cmd_exec_interrupt, mi_cmd_exec_run, mi_cmd_target_detach)
4948         (mi_cmd_target_flash_erase, mi_cmd_thread_select)
4949         (mi_cmd_thread_list_ids, mi_cmd_thread_info)
4950         (mi_cmd_list_thread_groups, mi_cmd_data_list_register_names)
4951         (mi_cmd_data_list_changed_registers)
4952         (mi_cmd_data_write_register_values)
4953         (mi_cmd_data_evaluate_expression, mi_cmd_data_read_memory)
4954         (mi_cmd_data_read_memory_bytes, mi_cmd_data_write_memory)
4955         (mi_cmd_data_write_memory_bytes, mi_cmd_enable_timings)
4956         (mi_cmd_list_features, mi_cmd_list_target_features)
4957         (mi_cmd_add_inferior, mi_cmd_remove_inferior)
4958         (mi_cmd_trace_define_variable, mi_cmd_trace_list_variables)
4959         (mi_cmd_trace_find, mi_cmd_trace_save, mi_cmd_trace_start)
4960         (mi_cmd_trace_status, mi_cmd_trace_stop, mi_cmd_ada_task_info)
4961         (mi_cmd_trace_frame_collected): Constify 'command'
4962         parameter.
4963         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Constify
4964         'command' parameter.
4965
4966 2017-04-05  Pedro Alves  <palves@redhat.com>
4967
4968         * ada-lang.c (ada_completer_word_break_characters): Now a const
4969         array.
4970         (ada_get_gdb_completer_word_break_characters): Constify.
4971         * completer.c (gdb_completer_command_word_break_characters)
4972         (gdb_completer_file_name_break_characters)
4973         (gdb_completer_quote_characters): Now const arrays.
4974         (get_gdb_completer_quote_characters): Constify.
4975         (set_rl_completer_word_break_characters): New function.
4976         (set_gdb_completion_word_break_characters)
4977         (complete_line_internal): Use it.
4978         * completer.h (get_gdb_completer_quote_characters): Constify.
4979         (set_rl_completer_word_break_characters): Declare.
4980         * f-lang.c (f_word_break_characters): Constify.
4981         * language.c (default_word_break_characters): Constify.
4982         * language.h (language_defn::la_word_break_characters): Constify.
4983         (default_word_break_characters): Constify.
4984         * top.c (init_main): Use set_rl_completer_word_break_characters.
4985
4986 2017-04-05  Pedro Alves  <palves@redhat.com>
4987
4988         * aix-thread.c (aix_thread_pid_to_str)
4989         (aix_thread_extra_thread_info): Constify.
4990         * bsd-kvm.c (bsd_kvm_pid_to_str): Constify.
4991         * bsd-uthread.c (bsd_uthread_extra_thread_info)
4992         (bsd_uthread_pid_to_str): Constify.
4993         * corelow.c (core_pid_to_str): Constify.
4994         * darwin-nat.c (darwin_pid_to_str): Constify.
4995         * fbsd-nat.c (fbsd_pid_to_str): Constify.
4996         * fbsd-tdep.c (fbsd_core_pid_to_str, gdbarch_core_pid_to_str):
4997         Constify.
4998         * gnu-nat.c (gnu_pid_to_str): Constify.
4999         * go32-nat.c (go32_pid_to_str): Constify.
5000         * i386-cygwin-tdep.c (i386_windows_core_pid_to_str): Constify.
5001         * inf-ptrace.c (inf_ptrace_pid_to_str): Constify.
5002         * inferior.c (inferior_pid_to_str): Constify.
5003         * linux-nat.c (linux_nat_pid_to_str): Constify.
5004         * linux-tdep.c (linux_core_pid_to_str): Constify.
5005         * linux-thread-db.c (thread_db_pid_to_str)
5006         (thread_db_extra_thread_info): Constify.
5007         * nto-tdep.c (nto_extra_thread_info): Constify.
5008         * nto-tdep.h (nto_extra_thread_info): Constify.
5009         * obsd-nat.c (obsd_pid_to_str): Constify.
5010         * procfs.c (procfs_pid_to_str): Constify.
5011         * ravenscar-thread.c (ravenscar_extra_thread_info)
5012         (ravenscar_pid_to_str): Constify.
5013         * remote-sim.c (gdbsim_pid_to_str): Constify.
5014         * remote.c (remote_threads_extra_info, remote_pid_to_str):
5015         Constify.
5016         * sol-thread.c (solaris_pid_to_str): Constify.
5017         * sol2-tdep.c (sol2_core_pid_to_str): Constify.
5018         * sol2-tdep.h (sol2_core_pid_to_str): Constify.
5019         * target.c (default_pid_to_str, target_pid_to_str)
5020         (normal_pid_to_str, default_pid_to_str): Constify.
5021         * target.h (target_ops::to_pid_to_str)
5022         (target_ops::to_extra_thread_info): Constify.
5023         (target_pid_to_str, normal_pid_to_str): Constify.
5024         * windows-nat.c (windows_pid_to_str): Constify.
5025         * gdbarch.sh (core_pid_to_str): Constify.
5026         * target-delegates.c: Regenerate.
5027         * gdbarch.h, gdbarch.c: Regenerate.
5028
5029 2017-04-05  Pedro Alves  <palves@redhat.com>
5030
5031         * main.c (captured_main_1): Use gdb::unique_xmalloc_ptr to manage
5032         the memory of the temporary warning_pre_print override.
5033         * utils.c (warning_pre_print): Constify.
5034         * utils.h (warning_pre_print): Constify.
5035
5036 2017-04-05  Pedro Alves  <palves@redhat.com>
5037
5038         * cli/cli-cmds.c (shell_escape): Constify 'arg' parameter.
5039         (shell_command): New function.
5040         (make_command): Use std::string.
5041         (init_cli_cmds): Register shell_command instead of shell_escape.
5042
5043 2017-04-05  Pedro Alves  <palves@redhat.com>
5044
5045         * breakpoint.c (dprintf_function, dprintf_channel): Don't initialize.
5046         * tracepoint.c (default_collect): Don't initialize.
5047
5048 2017-04-05  Pedro Alves  <palves@redhat.com>
5049
5050         * macroexp.c (macro_buffer::shared): Now a bool.
5051         (init_buffer): Update.
5052         (init_shared_buffer): Constify 'addr' parameter.
5053         (substitute_args, expand, macro_expand, macro_expand_next): Remove
5054         casts.
5055
5056 2017-04-05  Pedro Alves  <palves@redhat.com>
5057
5058         * arm-tdep.c (show_disassembly_style_sfunc): Constify local.
5059         * disasm.c (set_disassembler_options): Constify local.
5060         * i386-tdep.c (i386_print_insn): Remove cast and FIXME comment.
5061
5062 2017-04-05  Sergio Durigan Junior  <sergiodj@redhat.com>
5063
5064         PR gdb/21352
5065         * tracefile.c (tsave_command): Fix argument parsing for '-r'
5066         option.
5067
5068 2017-04-05  Yao Qi  <yao.qi@linaro.org>
5069
5070         * frame.c (frame_unwind_register_unsigned): Call
5071         frame_unwind_register_value.
5072
5073 2017-04-05  Yao Qi  <yao.qi@linaro.org>
5074
5075         * gdb.threads/thread-specific-bp.exp (check_thread_specific_breakpoint):
5076         Use gdb_test_multiple, and don't match anchor.
5077
5078 2017-04-05  Pedro Alves  <palves@redhat.com>
5079
5080         * MAINTAINERS (Global Maintainers): Add Simon Marchi.
5081         (Write After Approval): Remove Simon Marchi.
5082
5083 2017-04-05  Pedro Alves  <palves@redhat.com>
5084
5085         * common/gdb_optional.h (optional::optional): Make constexpr and
5086         initialize m_dummy.
5087
5088 2017-04-04  John Baldwin  <jhb@FreeBSD.org>
5089
5090         * amd64-fbsd-tdep.c: Remove "bsd-uthread.h" include.
5091         (amd64fbsd_jmp_buf_reg_offset): Remove.
5092         (amd64fbsd_supply_uthread): Remove function.
5093         (amd64fbsd_collect_uthread): Remove function.
5094         (amd64fbsd_init_abi): Don't set bsd-uthread callbacks.
5095         * configure.tgt (i[34567]86-*-freebsd*): Remove bsd-uthread.o.
5096         (x86_64-*-freebsd*): Remove bsd-uthread.o.
5097         (fbsd-nat.c): Update comment.
5098         * i386-fbsd-tdep.c: Remove "bsd-uthread.h" include.
5099         (i386fbsd_jmp_buf_reg_offset): Remove.
5100         (i386fbsd_supply_uthread): Remove function.
5101         (i386fbsd_collect_uthread): Remove function.
5102         (i386fbsd_init_abi): Don't set bsd-uthread callbacks.
5103
5104 2017-04-04  John Baldwin  <jhb@FreeBSD.org>
5105
5106         * Makefile.in (ALL_64_TARGET_OBS): Remove alpha-fbsd-tdep.o.
5107         (ALLDEPFILES): Remove alpha-fbsd-tdep.c
5108         * NEWS: Mention that support for FreeBSD/alpha was removed.
5109         * alpha-fbsd-tdep.c: Delete file.
5110         * config/alpha/fbsd.mh: Delete file.
5111         * configure.host: Delete alpha*-*-freebsd* and
5112         alpha*-*-kfreebsd*-gnu.
5113         * configure.tgt: Delete alpha*-*-freebsd* and
5114         alpha*-*-kfreebsd*-gnu.
5115
5116 2017-04-04  John Baldwin  <jhb@FreeBSD.org>
5117
5118         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers,
5119         amd64bsd_store_inferior_registers): Use ptid from regcache.
5120
5121 2017-04-04  Pedro Alves  <palves@redhat.com>
5122
5123         * dwarf2read.c (lnp_state_machine): Now a class.  Initialize all
5124         data fields, make them private and add "m_" prefixes.
5125         (lnp_state_machine::lnp_state_machine): New ctor.
5126         (record_line, check_line_address, handle_set_discriminator)
5127         (handle_set_address, handle_advance_pc, handle_special_opcode)
5128         (handle_advance_line, handle_set_file, handle_negate_stmt)
5129         (handle_const_add_pc, handle_fixed_advance_pc, handle_copy)
5130         (end_sequence, advance_line): New methods.
5131         (m_gdbarch, m_record_lines_p): New fields.
5132         (lnp_reader_state): Delete.
5133         (dwarf_record_line): Rename to ...
5134         (lnp_state_machine::record_line): ... adjust.
5135         (init_lnp_state_machine): Delete.
5136         (lnp_state_machine::lnp_state_machine): New.
5137         (check_line_address): Rename to ...
5138         (lnp_state_machine::check_line_address): This.
5139         (dwarf_decode_lines_1): Remove reference to "reader_state".
5140         Adjust lnp_state_machine having a non-default ctor.  Use bool.
5141         State machine internal state manipulation moved to
5142         lnp_state_machine methods.
5143
5144 2017-04-04  Pedro Alves  <palves@redhat.com>
5145
5146         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
5147         unittests/offset-type-selftests.c.
5148         (SUBDIR_UNITTESTS_OBS): Add offset-type-selftests.o.
5149         * common/offset-type.h: New file.
5150         * common/preprocessor.h: New file.
5151         * common/traits.h: New file.
5152         * common/valid-expr.h: New file.
5153         * dwarf2expr.c: Include "common/underlying.h".  Adjust to use
5154         sect_offset and cu_offset strong typedefs throughout.
5155         * dwarf2expr.h: Adjust to use sect_offset and cu_offset strong
5156         typedefs throughout.
5157         * dwarf2loc.c: Include "common/underlying.h".  Adjust to use
5158         sect_offset and cu_offset strong typedefs throughout.
5159         * dwarf2read.c: Adjust to use sect_offset and cu_offset strong
5160         typedefs throughout.
5161         * gdbtypes.h: Include "common/offset-type.h".
5162         (cu_offset): Now an offset type (strong typedef) instead of a
5163         struct.
5164         (sect_offset): Likewise.
5165         (union call_site_parameter_u): Rename "param_offset" field to
5166         "param_cu_off".
5167         * unittests/offset-type-selftests.c: New file.
5168
5169 2017-04-04  Pedro Alves  <palves@redhat.com>
5170
5171         * common/underlying.h: New file.
5172         * dwarf2read.c: Include "common/gdb_optional.h" and
5173         "common/underlying.h".
5174         (dir_index, file_name_index): New types.
5175         (file_entry): Use them.
5176         (file_entry::include): Use to_underlying.
5177         (line_header::add_file_name): Use dir_index.
5178         (read_formatted_entries): Use gdb::optional.  Read form before
5179         writting to file_entry.
5180         (dwarf_decode_line_header): Use dir_index.
5181         (lnp_state_machine::current_file): Use to_underlying.
5182         (lnp_state_machine::file): Change type to file_name_index.
5183         (dwarf_record_line): Use to_underlying.
5184         (init_lnp_state_machine): Use file_name_index.
5185         (dwarf_decode_lines_1): Use dir_index and file_name_index.
5186
5187 2017-04-04  Pedro Alves  <palves@redhat.com>
5188
5189         * common/gdb_optional.h (gdb::optiona): Add operator->, operator*,
5190         operator bool, has_value and get methods.
5191
5192 2017-04-04  Pedro Alves  <palves@redhat.com>
5193
5194         * dwarf2read.c (struct file_entry): Add ctors, and initialize all
5195         fields.
5196         (line_header): Initialize all data fields.  Change type of
5197         standard_opcode_lengths to std::unique_ptr<unsigned char[]>.
5198         Change type of include_dirs to std::vector<const char *>.  Remove
5199         num_include_dirs, include_dirs_size.  Change type of file_names to
5200         std::vector<file_entry>.  Remove num_file_names, file_names_size.
5201         (line_header::line_header): New.
5202         (line_header::add_include_dir, line_header::add_file_name): New
5203         methods.
5204         (line_header::include_dir_at): Remove NULL check.
5205         (line_header::file_name_at): Add const overload.
5206         (line_header_up): New unique_ptr typedef.
5207         (dw2_get_file_names_reader): Use line_header_up.  Adjust to use
5208         std::vector.  Remove free_line_header call.
5209         (dwarf2_build_include_psymtabs): Use line_header_up.  Remove
5210         free_line_header call.
5211         (free_cu_line_header): Delete.
5212         (handle_DW_AT_stmt_list, handle_DW_AT_stmt_list)
5213         (setup_type_unit_groups): Use line_header_up instead of cleanups.
5214         Adjust to use std::vector.
5215         (free_line_header): Delete.
5216         (free_line_header_voidp): Use delete.
5217         (add_include_dir): Replace with ...
5218         (line_header::add_include_dir): ... this method.  Use std::vector.
5219         (add_file_name): Replace with ...
5220         (line_header::add_file_name): ... this method.  Use std::vector.
5221         (add_include_dir_stub): Delete.
5222         (read_formatted_entries): Remove memset.
5223         (dwarf_decode_line_header): Return a line_header_up instead of a
5224         raw pointer.  Remove cleanup handling.  Pass lambdas to
5225         read_formatted_entries.  Adjust to use line_header methods.
5226         (dwarf_decode_lines_1): Adjust to use line_header methods.
5227         (dwarf_decode_lines, file_file_name, file_full_name): Adjust to
5228         use std::vector.
5229
5230 2017-04-04  Simon Marchi  <simon.marchi@polymtl.ca>
5231
5232         * remote.c (set_general_thread, set_continue_thread): Use ptid_t
5233         instead of struct ptid.
5234
5235 2017-05-04  Alan Hayward  <alan.hayward@arm.com>
5236
5237         * frame.c (get_frame_register_bytes): Unwind using value.
5238         (put_frame_register_bytes): Likewise.
5239
5240 2017-03-30  Iain Buclaw  <ibuclaw@gdcproject.org>
5241
5242         * d-exp.y (type_aggregate_p): Treat TYPE_CODE_MODULE as being
5243         aggregate-like.
5244
5245 2017-03-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
5246
5247         * auto-load.c (auto_load_section_scripts): Check SEC_HAS_CONTENTS.
5248
5249 2017-03-29  Yao Qi  <yao.qi@linaro.org>
5250
5251         * gdbthread.h (struct thread_info): Declare constructor and
5252         destructor.  Add some in-class member initializers.
5253         * thread.c (free_thread): Remove.
5254         (init_thread_list): Call delete instead of free_thread.
5255         (new_thread): Call thread_info constructor.
5256         (thread_info::thread_info): New function.
5257         (thread_info::~thread_info): New function.
5258         (delete_thread_1): Call delete instead of free_thread.
5259         (make_cleanup_restore_current_thread): Move tp and frame to
5260         inner block.
5261
5262 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
5263
5264         * arc-tdep.c (arc_frame_cache): Add support for prologue analysis.
5265         (arc_skip_prologue): Likewise.
5266         (arc_make_frame_cache): Likewise.
5267         (arc_pv_get_operand): New function.
5268         (arc_is_in_prologue): Likewise.
5269         (arc_analyze_prologue): Likewise.
5270         (arc_print_frame_cache): Likewise.
5271         (MAX_PROLOGUE_LENGTH): New constant.
5272
5273 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
5274
5275         * configure.tgt: Add arc-insn.o.
5276         * arc-tdep.c (arc_delayed_print_insn): Make non-static.
5277         (dump_arc_instruction_command): New function.
5278         (arc_fprintf_disasm): Likewise.
5279         (arc_disassemble_info): Likewise.
5280         (arc_insn_get_operand_value): Likewise.
5281         (arc_insn_get_operand_value_signed): Likewise.
5282         (arc_insn_get_memory_base_reg): Likewise.
5283         (arc_insn_get_memory_offset): Likewise.
5284         (arc_insn_get_branch_target): Likewise.
5285         (arc_insn_dump): Likewise.
5286         (arc_insn_get_linear_next_pc): Likewise.
5287         * arc-tdep.h (arc_delayed_print_insn): Add function declaration.
5288         (arc_disassemble_info): Likewise.
5289         (arc_insn_get_branch_target): Likewise.
5290         (arc_insn_get_linear_next_pc): Likewise.
5291         * NEWS: Mention new "maint print arc arc-instruction".
5292
5293 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
5294
5295         * arc-tdep (maintenance_print_arc_list): New variable.
5296         (maintenance_print_arc_command): New function.
5297
5298 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
5299
5300         * arc-tdep.c (core_v2_register_names, core_arcompact_register_names)
5301         Add "limm" and "reserved".
5302         (arc_cannot_fetch_register, arc_cannot_store_register): Add
5303         ARC_RESERVED_REGNUM and ARC_LIMM_REGNUM.
5304         * arc-tdep.h (arc_regnum): Likewise.
5305
5306 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
5307
5308         * xtensa-linux-nat.c (fill_gregset): Call regcache_raw_collect
5309         for THREADPTR register.
5310         (supply_gregset_reg): Call regcache_raw_supply for THREADPTR
5311         register.
5312         * xtensa-tdep.c (XTENSA_DBREGN_UREG): New definition.
5313         (xtensa_derive_tdep): Initialize tdep->threadptr_regnum.
5314         * xtensa-tdep.h (gdbarch_tdep::threadptr_regnum): New field.
5315
5316 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
5317
5318         * xtensa-tdep.c (xtensa_pseudo_register_read): Treat all
5319         registers above gdbarch_num_regs (gdbarch) as privileged in
5320         call0 ABI.
5321
5322 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
5323
5324         * xtensa-linux-nat.c (fill_gregset): Call regcache_raw_collect
5325         for a single specified register or for all registers in
5326         a0_base..a0_base + C0_NREGS range.
5327         (supply_gregset_reg): Call regcache_raw_supply for a single
5328         specified register or for all registers in a0_base..a0_base +
5329         C0_NREGS range.
5330
5331 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
5332
5333         * arch/xtensa.h (C0_NREGS): Add definition.
5334         * xtensa-tdep.c (C0_NREGS): Remove definition.
5335
5336 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
5337
5338         * xtensa-tdep.c (xtensa_scan_prologue, call0_analyze_prologue):
5339         Drop xtensa_default_isa initialization.
5340         (xtensa_gdbarch_init): Initialize xtensa_default_isa.
5341
5342 2017-03-27  Pedro Alves  <palves@redhat.com>
5343
5344         * dwarf2read.c (file_entry) <dir_index>: Add comment.
5345         (file_entry::include_dir): New method.
5346         (line_header::include_dir_at, line_header::file_name_at): New
5347         methods.
5348         (setup_type_unit_groups, setup_type_unit_groups)
5349         (psymtab_include_file_name): Simplify using the new methods.
5350         (lnp_state_machine) <the_line_header>: New field.
5351         <file>: Add comment.
5352         (lnp_state_machine::current_file): New method.
5353         (dwarf_record_line): Simplify using the new methods.
5354         (init_lnp_state_machine): Initialize the "the_line_header" field.
5355         (dwarf_decode_lines_1, dwarf_decode_lines, file_file_name):
5356         Simplify using the new methods.
5357
5358 2017-03-27  Pedro Alves  <palves@redhat.com>
5359
5360         * cp-name-parser.y (make_empty): Delete.
5361         (demangler_special, nested_name, ptr_operator, array_indicator)
5362         (direct_declarator, declarator_1): Use fill_comp instead of
5363         make_empty.
5364
5365 2017-03-27  Pedro Alves  <palves@redhat.com>
5366
5367         * xml-support.h (gdb_xml_debug): Pass a "first-to-check" argument
5368         to ATTRIBUTE_PRINTF.
5369         * solib-target.c (library_list_start_list): Print "string" not
5370         "version".
5371         * xml-tdesc.c (tdesc_start_field): Pass "field_name" to
5372         gdb_xml_error call.
5373
5374 2017-03-27  Pedro Alves  <palves@redhat.com>
5375
5376         * dwarf2read.c (struct file_and_directory): New.
5377         (dwarf2_get_dwz_file): Adjust to use std::string.
5378         (dw2_get_file_names_reader): Adjust to use file_and_directory.
5379         (find_file_and_directory): Adjust to return a file_and_directory
5380         object.
5381         (read_file_scope): Adjust to use file_and_directory.  Remove
5382         make_cleanup/do_cleanups calls.
5383         (open_and_init_dwp_file): Adjust to use std::string.  Remove
5384         make_cleanup/do_cleanups calls.
5385         * python/python.c (do_start_initialization): Adjust to ldirname
5386         returning a std::string.
5387         * utils.c (ldirname): Now returns a std::string.
5388         * utils.h (ldirname): Change return type to std::string.
5389         * xml-syscall.c (xml_init_syscalls_info): Adjust to ldirname
5390         returning a std::string.
5391         * xml-tdesc.c (file_read_description_xml): Likewise.
5392
5393 2017-03-24  Alan Hayward  <alan.hayward@arm.com>
5394
5395         * regcache.c (regcache_debug_print_register): New function.
5396         * regcache.h (regcache_debug_print_register): New declaration.
5397         * target.c (debug_print_register): Remove.
5398         (target_fetch_registers): Call regcache_debug_print_register.
5399         (target_store_registers): Likewise.
5400
5401 2017-03-24  Pádraig Brady  <pbrady@fb.com>
5402
5403         * dwarf2read.c (setup_type_unit_groups): Ensure dir_index doesn't
5404         reference beyond the 'lh->include_dirs' array before accessing to
5405         it.
5406         (psymtab_include_file_name): Likewise.
5407         (dwarf_decode_lines_1): Likewise.
5408         (dwarf_decode_lines): Likewise.
5409         (file_file_name): Likewise.
5410
5411 2017-03-23  Simon Marchi  <simon.marchi@ericsson.com>
5412
5413         * fbsd-tdep.c (fbsd_corefile_thread): Don't set/restore
5414         inferior_ptid.
5415         * proc-service.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
5416         ps_lsetfpregs): Likewise.
5417         * regcache.c (regcache_raw_update, regcache_raw_write): Likewise.
5418         * sol-thread.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
5419         ps_lsetfpregs): Likewise.
5420         * target.c (target_fetch_registers, target_store_registers):
5421         Remove asserts.
5422
5423 2017-03-23  Alan Hayward  <alan.hayward@arm.com>
5424
5425         * sol-thread.c (sol_thread_store_registers): Remove regcache calls.
5426
5427 2017-03-23  Yao Qi  <yao.qi@linaro.org>
5428
5429         * aarch64-tdep.c (aarch64_process_record_test): Declare.
5430         (_initialize_aarch64_tdep): Register it.
5431         (aarch64_record_load_store): Handle PRFM instruction.
5432         (aarch64_process_record_test): New function.
5433
5434 2017-03-23  Yao Qi  <yao.qi@linaro.org>
5435
5436         * aarch64-tdep.c (aarch64_record_load_store): Fix code
5437         indentation.
5438
5439 2017-03-23  Yao Qi  <yao.qi@linaro.org>
5440
5441         * aarch64-tdep.c: Remove AARCH64_RECORD_FAILURE.
5442
5443 2017-03-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
5444
5445         python/python.c (do_start_initialization): Fix memory leak.
5446
5447 2017-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
5448
5449         * inf-ptrace.c (inf_ptrace_xfer_partial): Get pid from ptid
5450         using get_ptrace_pid.
5451         * linux-nat.c (linux_nat_xfer_partial): Don't set/restore
5452         inferior_ptid.
5453         (linux_proc_xfer_partial, linux_proc_xfer_spu): Use lwp of
5454         inferior_ptid instead of pid.
5455
5456 2017-03-22  Yao Qi  <yao.qi@linaro.org>
5457
5458         * aarch64-tdep.c: Wrap locally used classes in anonymous
5459         namespace.
5460         * arm-tdep.c: Likewise.
5461         * linespec.c: Likewise.
5462         * ui-out.c: Likewise.
5463
5464 2017-03-22  Jonah Graham  <jonah@kichwacoders.com>
5465
5466         PR gdb/19637
5467         * python/lib/gdb/printer/bound_registers.py: Import sys.
5468
5469 2017-03-21  Simon Marchi  <simon.marchi@ericsson.com>
5470
5471         * windows-nat.c (do_windows_fetch_inferior_registers): Add
5472         windows_thread_info parameter and use it instead of
5473         current_thread.
5474         (windows_fetch_inferior_registers): Don't set current_thread,
5475         pass the thread to do_windows_fetch_inferior_registers.  Use
5476         ptid from regcache instead of inferior_ptid.
5477         (do_windows_store_inferior_registers): Add windows_thread_info
5478         parameter and use it instead of current_thread.
5479         (windows_store_inferior_registers): Don't set current_thread,
5480         pass the thread to do_windows_store_inferior_registers.  Use
5481         ptid from regcache instead of inferior_ptid.
5482
5483 2017-03-21  Simon Marchi  <simon.marchi@ericsson.com>
5484
5485         * ser-mingw.c (ser_windows_raw): Remove reference to
5486         struct serial::current_timeout.
5487
5488 2017-03-21  Ivo Raisr  <ivo.raisr@oracle.com>
5489
5490         PR tdep/20928
5491         * gdb/sparc-tdep.h (gdbarch_tdep) <sparc64_ccr_type>: New field.
5492         * gdb/sparc64-tdep.c (sparc64_ccr_type): New function.
5493         (sparc64_fsr_type): Fix %fsr decoding.
5494
5495 2017-03-21  Tim Wiederhake  <tim.wiederhake@intel.com>
5496
5497         * python/py-record-btrace.c (btpy_insn_data): Change return type
5498         for Python 2.
5499
5500 2017-03-20  Simon Marchi  <simon.marchi@polymtl.ca>
5501
5502         * spu-linux-nat.c (spu_fetch_inferior_registers,
5503         spu_store_inferior_registers): Use ptid from regcache, set and
5504         restore inferior_ptid.
5505         * spu-multiarch.c (spu_fetch_registers, spu_store_registers):
5506         Likewise.
5507
5508 2017-03-20  Simon Marchi  <simon.marchi@polymtl.ca>
5509
5510         * i386-linux-nat.c (fetch_register, store_register,
5511         i386_linux_fetch_inferior_registers,
5512         i386_linux_store_inferior_registers): Use ptid from regcache.
5513         * ia64-linux-nat.c (ia64_linux_fetch_register,
5514         ia64_linux_store_register): Likewise.
5515         * inf-ptrace.c (inf_ptrace_fetch_register,
5516         inf_ptrace_store_register): Likewise.
5517         * m32r-linux-nat.c (m32r_linux_fetch_inferior_registers,
5518         m32r_linux_store_inferior_registers): Likewise.
5519         * m68k-bsd-nat.c (m68kbsd_fetch_inferior_registers,
5520         m68kbsd_store_inferior_registers): Likewise.
5521         * m68k-linux-nat.c (fetch_register, store_register,
5522         m68k_linux_fetch_inferior_registers,
5523         m68k_linux_store_inferior_registers): Likewise.
5524         * m88k-bsd-nat.c (m88kbsd_fetch_inferior_registers,
5525         m88kbsd_store_inferior_registers): Likewise.
5526         * mips-fbsd-nat.c (mips_fbsd_fetch_inferior_registers,
5527         mips_fbsd_store_inferior_registers): Likewise.
5528         * mips-linux-nat.c (mips64_linux_regsets_fetch_registers,
5529         mips64_linux_regsets_store_registers): Likewise.
5530         * mips-nbsd-nat.c (mipsnbsd_fetch_inferior_registers,
5531         mipsnbsd_store_inferior_registers): Likewise.
5532         * mips-obsd-nat.c (mips64obsd_fetch_inferior_registers,
5533         mips64obsd_store_inferior_registers): Likewise.
5534         * nto-procfs.c (procfs_fetch_registers, procfs_store_registers):
5535         Likewise.
5536         * ppc-fbsd-nat.c (ppcfbsd_fetch_inferior_registers,
5537         ppcfbsd_store_inferior_registers): Likewise.
5538         * ppc-linux-nat.c (ppc_linux_fetch_inferior_registers,
5539         ppc_linux_store_inferior_registers): Likewise.
5540         * ppc-nbsd-nat.c (ppcnbsd_fetch_inferior_registers,
5541         ppcnbsd_store_inferior_registers): Likewise.
5542         * ppc-obsd-nat.c (ppcobsd_fetch_registers,
5543         ppcobsd_store_registers): Likewise.
5544         * procfs.c (procfs_fetch_registers, procfs_store_registers):
5545         Likewise.
5546         * ravenscar-thread.c (ravenscar_fetch_registers,
5547         ravenscar_store_registers, ravenscar_prepare_to_store):
5548         Likewise.
5549         * record-btrace.c (record_btrace_fetch_registers,
5550         record_btrace_store_registers, record_btrace_prepare_to_store):
5551         Likewise.
5552         * remote-sim.c (gdbsim_fetch_register, gdbsim_store_register):
5553         Lookup inferior using ptid from regcache, instead of
5554         current_inferior.
5555         * remote.c (remote_fetch_registers, remote_store_registers): Use
5556         ptid from regcache.
5557         * rs6000-nat.c (fetch_register, store_register): Likewise.
5558         * s390-linux-nat.c (s390_linux_fetch_inferior_registers,
5559         s390_linux_store_inferior_registers): Likewise.
5560         * sh-nbsd-nat.c (shnbsd_fetch_inferior_registers,
5561         shnbsd_store_inferior_registers): Likewise.
5562         * sol-thread.c (sol_thread_fetch_registers,
5563         sol_thread_store_registers): Likewise.
5564         * sparc-nat.c (sparc_fetch_inferior_registers,
5565         sparc_store_inferior_registers): Likewise.
5566         * tilegx-linux-nat.c (fetch_inferior_registers,
5567         store_inferior_registers): Likewise.
5568         * vax-bsd-nat.c (vaxbsd_fetch_inferior_registers,
5569         vaxbsd_store_inferior_registers): Likewise.
5570         * xtensa-linux-nat.c (fetch_gregs, store_gregs, fetch_xtregs,
5571         store_xtregs): Likewise.
5572
5573 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
5574
5575         PR gdb/14441
5576         * NEWS: Mention support for rvalue references in GDB and python.
5577         * doc/gdb.texinfo (C Plus Plus Expressions): Mention that GDB
5578         supports both lvalue and rvalue references.
5579
5580 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
5581
5582         PR gdb/14441
5583         * gdbtypes.c (rank_one_type): Implement overloading
5584         resolution rules regarding rvalue references.
5585
5586 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
5587
5588         PR gdb/14441
5589         * aarch64-tdep.c (aarch64_type_align)
5590         (aarch64_extract_return_value, aarch64_store_return_value): Change
5591         lvalue reference type checks to general reference type checks.
5592         * amd64-tdep.c (amd64_classify): Likewise.
5593         * amd64-windows-tdep.c (amd64_windows_passed_by_integer_register):
5594         Likewise.
5595         * arm-tdep.c (arm_type_align, arm_extract_return_value)
5596         (arm_store_return_value): Likewise.
5597         * ax-gdb.c (gen_fetch, gen_cast): Likewise.
5598         * c-typeprint.c (c_print_type): Likewise.
5599         * c-varobj.c (adjust_value_for_child_access, c_value_of_variable)
5600         (cplus_number_of_children, cplus_describe_child): Likewise.
5601         * compile/compile-c-symbols.c (generate_vla_size): Likewise.
5602         * completer.c (expression_completer): Likewise.
5603         * cp-support.c (make_symbol_overload_list_adl_namespace):
5604         Likewise.
5605         * darwin-nat-info.c (info_mach_region_command): Likewise.
5606         * dwarf2loc.c (entry_data_value_coerce_ref)
5607         (value_of_dwarf_reg_entry): Likewise.
5608         * eval.c (ptrmath_type_p, evaluate_subexp_standard)
5609         (evaluate_subexp_for_address, evaluate_subexp_for_sizeof):
5610         Likewise.
5611         * findvar.c (extract_typed_address, store_typed_address):
5612         Likewise.
5613         * gdbtypes.c (rank_one_type): Likewise.
5614         * hppa-tdep.c (hppa64_integral_or_pointer_p): Likewise.
5615         * infcall.c (value_arg_coerce): Likewise.
5616         * language.c (pointer_type): Likewise.
5617         * m32c-tdep.c (m32c_reg_arg_type, m32c_m16c_address_to_pointer):
5618         Likewise.
5619         * m88k-tdep.c (m88k_integral_or_pointer_p): Likewise.
5620         * mn10300-tdep.c (mn10300_type_align): Likewise.
5621         * msp430-tdep.c (msp430_push_dummy_call): Likewise.
5622         * ppc-sysv-tdep.c (do_ppc_sysv_return_value)
5623         (ppc64_sysv_abi_push_param, ppc64_sysv_abi_return_value):
5624         Likewise.
5625         * printcmd.c (print_formatted, x_command): Likewise.
5626         * python/py-type.c (typy_get_composite, typy_template_argument):
5627         Likewise.
5628         * python/py-value.c (valpy_referenced_value)
5629         (valpy_get_dynamic_type, value_has_field): Likewise.
5630         * s390-linux-tdep.c (s390_function_arg_integer): Likewise.
5631         * sparc-tdep.c (sparc_integral_or_pointer_p): Likewise.
5632         * sparc64-tdep.c (sparc64_integral_or_pointer_p): Likewise.
5633         * spu-tdep.c (spu_scalar_value_p): Likewise.
5634         * symtab.c (lookup_symbol_aux): Likewise.
5635         * typeprint.c (whatis_exp, print_type_scalar): Likewise.
5636         * valarith.c (binop_types_user_defined_p, unop_user_defined_p):
5637         Likewise.
5638         * valops.c (value_cast_pointers, value_cast)
5639         (value_reinterpret_cast, value_dynamic_cast, value_addr, typecmp)
5640         (value_struct_elt, value_struct_elt_bitpos)
5641         (value_find_oload_method_list, find_overload_match)
5642         (value_rtti_indirect_type): Likewise.
5643         * valprint.c (val_print_scalar_type_p, generic_val_print):
5644         Likewise.
5645         * value.c (value_actual_type, value_as_address, unpack_long)
5646         (pack_long, pack_unsigned_long, coerce_ref_if_computed)
5647         (coerce_ref): Likewise.
5648         * varobj.c (varobj_get_value_type): Likewise.
5649
5650 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
5651
5652         PR gdb/14441
5653         * doc/python.texi (Types in Python): Add TYPE_CODE_RVALUE_REF to
5654         table of constants.
5655         * python/lib/gdb/command/explore.py: Support exploring values
5656         of rvalue reference types.
5657         * python/lib/gdb/types.py: Implement get_basic_type() for
5658         rvalue reference types.
5659         * python/py-type.c (pyty_codes) <TYPE_CODE_RVALUE_REF>: New
5660         constant.
5661         * python/py-value.c (valpy_getitem): Add an rvalue reference
5662         check.
5663         (valpy_reference_value): Add new parameter "refcode".
5664         (valpy_lvalue_reference_value, valpy_rvalue_reference_value):
5665         New wrappers for valpy_reference_value().
5666         * python/py-xmethods.c (gdbpy_get_xmethod_result_type)
5667         (gdbpy_invoke_xmethod): Likewise.
5668
5669 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
5670
5671         PR gdb/14441
5672         * dwarf2read.c (process_die, read_type_die_1): Handle the
5673         DW_TAG_rvalue_reference_type DIE.
5674         (read_tag_reference_type): Add new parameter "refcode".
5675
5676 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
5677
5678         PR gdb/14441
5679         * c-typeprint.c (c_print_type, c_type_print_varspec_prefix)
5680         (c_type_print_modifier, c_type_print_varspec_suffix)
5681         (c_type_print_base): Support printing rvalue reference types.
5682         * c-valprint.c (c_val_print, c_value_print): Support printing
5683         rvalue reference values.
5684
5685 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
5686
5687         PR gdb/14441
5688         * cp-name-parser.y (ptr_operator): Handle the '&&' token in
5689         typename.
5690         * cp-support.c (replace_typedefs): Handle
5691         DEMANGLE_COMPONENT_RVALUE_REFERENCE.
5692         * python/py-type.c (typy_lookup_type): Likewise.
5693
5694 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
5695
5696         PR gdb/14441
5697         * c-exp.y (ptr_operator): Handle the '&&' token in the typename.
5698         * parse.c (insert_type): Change assert statement.
5699         (follow_types): Handle rvalue reference types.
5700         * parser-defs.h (enum type_pieces) <tp_rvalue_reference>: New
5701         constant.
5702
5703 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
5704
5705         PR gdb/14441
5706         * ada-lang.c (ada_evaluate_subexp): Adhere to the new
5707         value_ref() interface.
5708         * c-valprint.c (c_value_print): Likewise.
5709         * infcall.c (value_arg_coerce): Likewise.
5710         * python/py-value.c (valpy_reference_value): Likewise.
5711         * valops.c (value_cast, value_reinterpret_cast)
5712         (value_dynamic_cast, typecmp): Likewise.
5713         (value_ref): Parameterize by kind of return value reference type.
5714         * value.h (value_ref): Add new parameter "refcode".
5715
5716 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
5717
5718         PR gdb/14441
5719         * dwarf2read.c (read_tag_reference_type): Use
5720         lookup_lvalue_reference_type() instead of lookup_reference_type().
5721         * eval.c (evaluate_subexp_standard): Likewise.
5722         * f-exp.y: Likewise.
5723         * gdbtypes.c (make_reference_type, lookup_reference_type):
5724         Generalize with rvalue reference types.
5725         (lookup_lvalue_reference_type, lookup_rvalue_reference_type): New
5726         convenience wrappers for lookup_reference_type().
5727         * gdbtypes.h (make_reference_type, lookup_reference_type): Add a
5728         reference kind parameter.
5729         (lookup_lvalue_reference_type, lookup_rvalue_reference_type): Add
5730         wrappers for lookup_reference_type().
5731         * guile/scm-type.c (gdbscm_type_reference): Use
5732         lookup_lvalue_reference_type() instead of lookup_reference_type().
5733         * guile/scm-value.c (gdbscm_value_dynamic_type): Likewise.
5734         * parse.c (follow_types): Likewise.
5735         * python/py-type.c (typy_reference, typy_lookup_type): Likewise.
5736         * python/py-value.c (valpy_get_dynamic_type, valpy_getitem):
5737         Likewise.
5738         * python/py-xmethods.c (gdbpy_get_xmethod_result_type)
5739         (gdbpy_invoke_xmethod): Likewise.
5740         * stabsread.c: Provide extra argument to make_reference_type()
5741         call.
5742         * valops.c (value_ref, value_rtti_indirect_type): Use
5743         lookup_lvalue_reference_type() instead of lookup_reference_type().
5744
5745 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
5746
5747         PR gdb/14441
5748         * gdbtypes.h (enum type_code) <TYPE_CODE_RVALUE_REF>: New constant.
5749         (TYPE_IS_REFERENCE): New macro.
5750         (struct type): Add rvalue_reference_type field.
5751         (TYPE_RVALUE_REFERENCE_TYPE): New macro.
5752
5753 2017-03-20  Marc-Andre Laperle  <marc-andre.laperle@ericsson.com>
5754
5755         * NEWS: Add an entry about new '-file-list-shared-libraries' command.
5756         * mi/mi-cmd-file.c (mi_cmd_file_list_shared_libraries):
5757         New function definition.
5758         * mi/mi-cmds.c (mi_cmds): Add -file-list-shared-libraries command.
5759         * mi/mi-cmds.h (mi_cmd_file_list_shared_libraries):
5760         New function declaration.
5761         * mi/mi-interp.c (mi_output_solib_attribs): New Function.
5762         * mi/mi-interp.h: New file.
5763         * solib.c (info_sharedlibrary_command): Replace for loop with
5764         ALL_SO_LIBS macro
5765         * solib.h (update_solib_list): New function declaration.
5766         (so_list_head): Move macro.
5767         * solist.h (ALL_SO_LIBS): New macro.
5768
5769 2017-03-20  Marc-Andre Laperle  <marc-andre.laperle@ericsson.com>
5770
5771         * infcmd.c (post_create_inferior): Remove unused argument in
5772         call to solib_add.
5773         * remote.c (remote_start_remote): Likewise.
5774         * solib-frv.c (frv_fetch_objfile_link_map): Likewise.
5775         * solib-svr4.c: (svr4_fetch_objfile_link_map): Likewise.
5776         (enable_break): Likewise.
5777         * solib.c (update_solib_list): Remove unused target argument
5778         and its documentation.
5779         (solib_add): Remove unused target argument.  Remove unused
5780         argument in call to update_solib_list.
5781         (info_sharedlibrary_command): Remove unused argument in call
5782         to update_solib_list.
5783         (sharedlibrary_command): Remove unused argument in call to
5784         solib_add.
5785         (handle_solib_event): Likewise.
5786         (reload_shared_libraries): Likewise.
5787         * solib.h (solib_add): Remove unused target argument.
5788
5789 2017-03-20  Andreas Arnez  <arnez@linux.vnet.ibm.com>
5790
5791         * s390-linux-tdep.c (is_rsi, is_rie): Remove functions.
5792         (s390_displaced_step_fixup): Cover relative branches with the
5793         default fixup handling.  This fixes lack of support for some
5794         relative branch instructions.
5795
5796 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
5797
5798         * i386-gnu-nat.c (gnu_fetch_registers, gnu_store_registers): Use
5799         ptid from regcache.
5800
5801 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
5802
5803         * i386-darwin-nat.c (i386_darwin_fetch_inferior_registers,
5804         i386_darwin_store_inferior_registers): Use ptid from regcache.
5805
5806 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
5807
5808         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers,
5809         i386bsd_store_inferior_registers): Use ptid from regcache.
5810
5811 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
5812
5813         * hppa-obsd-nat.c (hppaobsd_fetch_registers,
5814         hppaobsd_store_registers): Use ptid from regcache.
5815
5816 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
5817
5818         * hppa-nbsd-nat.c (hppanbsd_fetch_registers,
5819         hppanbsd_store_registers): Use ptid from regcache.
5820
5821 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
5822
5823         * hppa-linux-nat.c (fetch_register, store_register): Use ptid
5824         from regcache.  Use get_ptrace_pid.
5825
5826 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
5827
5828         * corelow.c (get_core_register_section): Use ptid from regcache,
5829         update doc.
5830
5831 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
5832
5833         * bsd-uthread.c (bsd_uthread_fetch_registers,
5834         bsd_uthread_store_registers): Use ptid from regcache, set and
5835         restore inferior_ptid.
5836
5837 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
5838
5839         * arm-nbsd-nat.c (fetch_register, fetch_regs, fetch_fp_register,
5840         fetch_fp_regs, store_register, store_regs, store_fp_register,
5841         store_fp_regs): Use ptid from regcache.
5842
5843 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
5844
5845         * arm-linux-nat.c (fetch_fpregs, store_fpregs, fetch_regs,
5846         store_regs, fetch_wmmx_regs, store_wmmx_regs, fetch_vfp_regs,
5847         store_vfp_regs): Use ptid from regcache.
5848
5849 2017-03-17  Pedro Alves  <palves@redhat.com>
5850
5851         PR remote/21188
5852         * ser-base.c (ser_base_wait_for): Add comment.
5853         (do_ser_base_readchar): Improve comment based on the ser-unix.c's
5854         version.
5855         * ser-unix.c (hardwire_raw): Remove reference to
5856         scb->current_timeout.
5857         (wait_for, do_hardwire_readchar, hardwire_readchar): Delete.
5858         (hardwire_ops): Install ser_base_readchar instead of
5859         hardwire_readchar.
5860         * serial.h (struct serial) <current_timeout, timeout_remaining>:
5861         Remove fields.
5862
5863 2017-03-17  Jonah Graham  <jonah@kichwacoders.com>
5864
5865         PR gdb/19637
5866         * python/lib/gdb/printer/bound_registers.py: Add support for
5867         Python 3.
5868
5869 2017-03-16  Andreas Arnez  <arnez@linux.vnet.ibm.com>
5870
5871         * dwarf2loc.c (indirect_synthetic_pointer): Get data type of
5872         pointed-to DIE and pass it to dwarf2_evaluate_loc_desc_full.
5873         (dwarf2_evaluate_loc_desc_full): New parameter subobj_type; rename
5874         byte_offset to subobj_byte_offset.  Fix the handling of
5875         DWARF_VALUE_STACK on big-endian targets when coming via an
5876         implicit pointer.
5877         (dwarf2_evaluate_loc_desc): Adjust call to
5878         dwarf2_evaluate_loc_desc_full.
5879         * dwarf2loc.h (dwarf2_fetch_die_type_sect_off): New declaration.
5880         * dwarf2read.c (dwarf2_fetch_die_type_sect_off): New function.
5881
5882 2017-03-16  Yao Qi  <yao.qi@linaro.org>
5883
5884         * arm-tdep.c (thumb_record_misc): Decode CBNZ, CBZ, REV16,
5885         and REVSH instructions.
5886
5887 2017-03-16  Yao Qi  <yao.qi@linaro.org>
5888
5889         * arm-tdep.c [GDB_SELF_TEST]: include "selftests.h".
5890         (arm_record_test): Declare.
5891         (_initialize_arm_tdep) [GDB_SELF_TEST]: call register_self_test.
5892         (thumb_record_ld_st_reg_offset): Rewrite the opcode matching to
5893         align with the manual.
5894         (thumb_record_misc): Adjust the code order to align with the
5895         manual.
5896         (thumb2_record_decode_insn_handler): Fix instruction matching.
5897         (instruction_reader_thumb): New class.
5898         (arm_record_test): New function.
5899
5900 2017-03-16  Yao Qi  <yao.qi@linaro.org>
5901
5902         * arm-tdep.c (abstract_memory_reader): New class.
5903         (instruction_reader): New class.
5904         (extract_arm_insn): Add argument 'reader'.  Callers updated.
5905         (decode_insn): Likewise.
5906
5907 2017-03-16  Doug Evans  <dje@google.com>
5908
5909         * guile/scm-lazy-string.c (lazy_string_smob): Clarify use of LENGTH
5910         member.  Change type of TYPE member to SCM.  All uses updated.
5911         (lsscm_make_lazy_string_smob): Add assert.
5912         (lsscm_make_lazy_string): Flag bad length values.
5913         (lsscm_elt_type): New function.
5914         (gdbscm_lazy_string_to_value): Rewrite to use
5915         lsscm_safe_lazy_string_to_value.
5916         (lsscm_safe_lazy_string_to_value): Fix handling of TYPE_CODE_PTR.
5917         * guile/scm-value.c (gdbscm_value_to_lazy_string): Flag bad length
5918         values.  Fix TYPE_CODE_PTR.  Handle TYPE_CODE_ARRAY.  Handle typedefs
5919         in incoming type.
5920         * guile/guile-internal.h (tyscm_scm_to_type): Declare.
5921         * guile/scm-type.c (tyscm_scm_to_type): New function.
5922
5923 2017-03-15  Doug Evans  <dje@google.com>
5924
5925         PR python/17728, python/18439, python/18779
5926         * python/py-lazy-string.c (lazy_string_object): Clarify use of LENGTH
5927         member.  Change type of TYPE member to PyObject *.  All uses updated.
5928         (stpy_convert_to_value): Fix handling of TYPE_CODE_PTR.
5929         (gdbpy_create_lazy_string_object): Flag bad length values.
5930         Handle TYPE_CODE_ARRAY with possibly different user-provided length.
5931         Handle typedefs in incoming type.
5932         (stpy_lazy_string_elt_type): New function.
5933         (gdbpy_extract_lazy_string): Call it.
5934         * python/py-value.c (valpy_lazy_string): Flag bad length values.
5935         Fix handling of TYPE_CODE_PTR.  Handle TYPE_CODE_ARRAY.  Handle
5936         typedefs in incoming type.
5937
5938 2017-03-16  Doug Evans  <dje@google.com>
5939
5940         * guile/guile-internal.h (tyscm_scm_to_type): Declare.
5941         * guile/scm-type.c (tyscm_scm_to_type): New function.
5942
5943 2017-03-16  Jiong Wang  <jiong.wang@arm.com>
5944
5945         * inf-ptrace.c (inf_ptrace_peek_poke): Change the type to
5946         "ULONGEST" for "skip".
5947
5948 2017-03-14  Andreas Arnez  <arnez@linux.vnet.ibm.com>
5949
5950         PR gdb/21220
5951         * inf-ptrace.c (inf_ptrace_xfer_partial): In "case
5952         TARGET_OBJECT_MEMORY", extract the logic for ptrace peek/poke...
5953         (inf_ptrace_peek_poke): ...here.  New function.  Now also loop
5954         over ptrace peek/poke until end of buffer or error.
5955
5956 2017-03-14  Simon Marchi  <simon.marchi@ericsson.com>
5957
5958         * parse.c (length_of_subexp): Make static.
5959         * parser-defs.h (length_of_subexp): Remove.
5960
5961 2017-03-14  Andreas Arnez  <arnez@linux.vnet.ibm.com>
5962
5963         * linux-nat.c (linux_proc_xfer_partial): Handle write operations
5964         as well.
5965
5966 2017-03-14  Pedro Alves  <palves@redhat.com>
5967
5968         * cp-name-parser.y (cp_demangled_name_to_comp): Update comment.
5969         (main): Use std::unique_ptr.  Remove calls to
5970         cp_demangled_name_parse_free.
5971
5972 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
5973
5974         * alpha-bsd-nat.c (alphabsd_fetch_inferior_registers,
5975         alphabsd_store_inferior_registers): Use regcache->ptid instead
5976         of inferior_ptid.
5977
5978 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
5979
5980         * aix-thread.c (aix_thread_fetch_registers,
5981         aix_thread_store_registers): Use regcache->ptid instead of
5982         inferior_ptid.
5983
5984 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
5985
5986         * aarch64-linux-nat.c (fetch_gregs_from_thread,
5987         store_gregs_to_thread, fetch_fpregs_from_thread,
5988         store_fpregs_to_thread): Use regcache->ptid instead of
5989         inferior_ptid.
5990
5991 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
5992
5993         * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers,
5994         amd64_linux_fetch_inferior_registers): Use regcache->ptid
5995         instead of inferior_ptid.
5996
5997 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
5998
5999         * target.c (target_fetch_registers, target_store_registers): Add
6000         assert.
6001
6002 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
6003
6004         * regcache.h (regcache_get_ptid): New function.
6005         * regcache.c (regcache_get_ptid): New function.
6006
6007 2017-03-13  Mark Wielaard  <mark@klomp.org>
6008
6009         * cp-name-parser.y (make_empty): Initialize d_printing to zero.
6010
6011 2017-03-10  Keith Seitz  <keiths@redhat.com>
6012
6013         PR c++/8218
6014         * c-typeprint.c (cp_type_print_method_args): Skip artificial arguments.
6015
6016 2017-03-08  Pedro Alves  <palves@redhat.com>
6017
6018         PR gdb/18360
6019         * infrun.c (start_step_over, do_target_resume, resume)
6020         (restart_threads): Assert we're not resuming a thread that is
6021         meant to be stopped.
6022         (infrun_thread_stop_requested_callback): Delete.
6023         (infrun_thread_stop_requested): If the thread is internally
6024         stopped, queue a pending stop event and clear the thread's
6025         inline-frame state.
6026         (handle_stop_requested): New function.
6027         (handle_syscall_event, handle_inferior_event_1): Use
6028         handle_stop_requested.
6029         (handle_stop_requested): New function.
6030         (handle_signal_stop): Set the thread's stop_signal here instead of
6031         at caller.
6032         (finish_step_over): Clear step over info unconditionally.
6033         (handle_signal_stop): If the user had interrupted the event
6034         thread, consider the stop a random signal.
6035         (handle_signal_stop) <signal arrived while stepping over
6036         breakpoint>: Don't restart threads here.
6037         (stop_waiting): Don't clear step-over info here.
6038
6039 2017-03-08  Pedro Alves  <palves@redhat.com>
6040
6041         PR 21206
6042         * common/gdb_unlinker.h (unlinker::unlinker): Attribute nonnull
6043         goes to argument 2, not 1.
6044
6045 2017-03-08  Pedro Alves  <palves@redhat.com>
6046
6047         PR cli/21218
6048         * top.c (gdb_readline_wrapper): Avoid passing NULL to
6049         display_gdb_prompt.
6050         (command_line_input): Add comment.
6051
6052 2017-03-08  Pedro Alves  <palves@redhat.com>
6053
6054         PR tui/21216
6055         * tui/tui-file.c (tui_file::write): New.
6056         * tui/tui-file.h (tui_file): Override "write".
6057         * tui/tui-io.c (do_tui_putc, update_start_line): New functions,
6058         factored out from ...
6059         (tui_puts): ... here.
6060         (tui_putc): Use them.
6061         (tui_write): New function.
6062         * tui/tui-io.h (tui_write): Declare.
6063
6064 2017-03-07  Sergio Durigan Junior  <sergiodj@redhat.com>
6065
6066         * Makefile.in (SFILES): Replace "environ.c" with
6067         "common/environ.c".
6068         (HFILES_NO_SRCDIR): Likewise, for "environ.h".
6069         * environ.c: Include "common-defs.h" instead of "defs.h.  Moved
6070         to...
6071         * common/environ.c: ... here.
6072         * environ.h: Moved to...
6073         * common/environ.h: ... here.
6074
6075 2017-03-07  Peter Bergner  <bergner@vnet.ibm.com>
6076
6077         * gdbarch.sh (pstring_ptr): New static function.
6078         (gdbarch_disassembler_options): Use it.
6079         (gdbarch_verify_disassembler_options): Print valid_disassembler_options,
6080         not valid_disassembler_option->name.
6081         * gdbarch.c: Regenerate.
6082
6083 2017-03-07  Peter Bergner  <bergner@vnet.ibm.com>
6084
6085         * config/powerpc/ppc64-linux.mh (MH_CFLAGS): Delete.
6086
6087 2017-03-07  Pedro Alves  <palves@redhat.com>
6088
6089         * tui/tui-regs.c (tui_restore_gdbout): Don't delete gdb_stdout.
6090
6091 2017-03-07  Walfred Tedeschi  <walfred.tedeschi@intel.com>
6092
6093         * i387-tdep.h (i387_reset_bnd_regs): Add function definition.
6094         * i387-tdep.c (i387_reset_bnd_regs): Add function implementation.
6095         * i386-tdep.c (i386_push_dummy_call): Call i387_reset_bnd_regs.
6096         * amd64-tdep.c (amd64_push_dummy_call): Call i387_reset_bnd_regs.
6097
6098 2017-03-06  Simon Marchi  <simon.marchi@ericsson.com>
6099
6100         * xtensa-linux-nat.c (fetch_gregs): Remove const.
6101
6102 2017-03-03  Simon Marchi  <simon.marchi@ericsson.com>
6103
6104         * remote.c (remote_add_target_side_commands): Use range-based
6105         for loop.
6106
6107 2017-03-03  Yao Qi  <yao.qi@linaro.org>
6108
6109         PR gdb/21165
6110         * ada-valprint.c (ada_val_print_ref): Call value_fetch_lazy if
6111         value is lazy.
6112         * valprint.c (common_val_print): Likewise.
6113
6114 2017-02-28  Peter Bergner  <bergner@vnet.ibm.com>
6115
6116         * NEWS: Mention new set/show disassembler-options commands.
6117         * doc/gdb.texinfo: Document new set/show disassembler-options commands.
6118         * disasm.c: Include "arch-utils.h", "gdbcmd.h" and "safe-ctype.h".
6119         (prospective_options): New static variable.
6120         (gdb_disassembler::gdb_disassembler): Initialize
6121         m_di.disassembler_options.
6122         (gdb_buffered_insn_length_init_dis): Initilize di->disassembler_options.
6123         (get_disassembler_options): New function.
6124         (set_disassembler_options): Likewise.
6125         (set_disassembler_options_sfunc): Likewise.
6126         (show_disassembler_options_sfunc): Likewise.
6127         (disassembler_options_completer): Likewise.
6128         (_initialize_disasm): Likewise.
6129         * disasm.h (get_disassembler_options): New prototype.
6130         (set_disassembler_options): Likewise.
6131         * gdbarch.sh (gdbarch_disassembler_options): New variable.
6132         (gdbarch_verify_disassembler_options): Likewise.
6133         * gdbarch.c: Regenerate.
6134         * gdbarch.h: Likewise.
6135         * arm-tdep.c (num_disassembly_options): Delete.
6136         (set_disassembly_style): Likewise.
6137         (arm_disassembler_options): New static variable.
6138         (set_disassembly_style_sfunc): Convert short style name into long
6139         option name.  Call set_disassembler_options.
6140         (show_disassembly_style_sfunc): New function.
6141         (arm_gdbarch_init): Call set_gdbarch_disassembler_options and
6142         set_gdbarch_verify_disassembler_options.
6143         (_initialize_arm_tdep): Delete regnames variable and update callers.
6144         (arm_disassembler_options): Initialize.
6145         (disasm_options): New variable.
6146         (num_disassembly_options): Rename from this...
6147         (num_disassembly_styles): ...to this.  Compute by scanning through
6148         disasm_options.
6149         (valid_disassembly_styles): Initialize using disasm_options.
6150         Remove calls to parse_arm_disassembler_option, get_arm_regnames and
6151         set_arm_regname_option.
6152         Pass show_disassembly_style_sfunc to the "disassembler" setshow command.
6153         * rs6000-tdep.c (powerpc_disassembler_options): New static variable.
6154         (rs6000_gdbarch_init): Call set_gdbarch_disassembler_options and
6155         set_gdbarch_verify_disassembler_options.
6156         * s390-tdep.c (s390_disassembler_options): New static variable.
6157         (s390_gdbarch_init):all set_gdbarch_disassembler_options and
6158         set_gdbarch_verify_disassembler_options.
6159
6160 2017-02-27  Simon Marchi  <simon.marchi@ericsson.com>
6161
6162         * remote.c (remote_add_target_side_condition): Remove "struct"
6163         keyword from range-based for loop.
6164
6165 2017-02-27  Simon Marchi  <simon.marchi@ericsson.com>
6166
6167         * remote.c (remote_add_target_side_condition): Use range-based
6168         for loop.  Update comment.
6169
6170 2017-02-27  Yao Qi  <yao.qi@linaro.org>
6171
6172         * f-typeprint.c (f_print_type): Check "varstring" is empty first.
6173
6174 2017-02-26  Alan Hayward  <alan.hayward@arm.com>
6175
6176         * regcache.c (regcache_raw_update): New function.
6177         (regcache_raw_read): Move code to regcache_raw_update.
6178         * regcache.h (regcache_raw_update): New declaration.
6179         * remote.c (remote_prepare_to_store): Call regcache_raw_update.
6180
6181 2017-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
6182
6183         * dwarf2read.c (create_debug_type_hash_table): Initialize
6184         header.signature and header.type_offset_in_tu.
6185
6186 2017-02-24  Pedro Alves  <palves@redhat.com>
6187
6188         * symtab.c (make_file_symbol_completion_list_1): Use
6189         add_symtab_completions.
6190
6191 2017-02-24  Alan Hayward  <alan.hayward@arm.com>
6192
6193         * stack.c (frame_info): Use frame_unwind_register_value to avoid buf.
6194
6195 2017-02-24  Alan Hayward  <alan.hayward@arm.com>
6196
6197         * i386-tdep.c (i386_pseudo_register_read_into_value): Use
6198         I386_MAX_REGISTER_SIZE.
6199         (i386_pseudo_register_write): Likewise.
6200         (i386_process_record): Likewise.
6201         * i387-tdep.c (i387_supply_xsave): Likewise.
6202         * m68k-linux-nat.c (fetch_register): Use M68K_MAX_REGISTER_SIZE.
6203         (store_register): Likewise.
6204
6205 2017-02-23  Pedro Alves  <palves@redhat.com>
6206
6207         * ada-lang.c: Include "common/function-view.h".
6208         (ada_iterate_over_symbols): Adjust to use function_view as
6209         callback type.
6210         (struct add_partial_datum, ada_complete_symbol_matcher): Delete.
6211         (ada_make_symbol_completion_list): Use a lambda.
6212         (ada_exc_search_name_matches): Delete.
6213         (name_matches_regex): New.
6214         (ada_add_global_exceptions): Use a lambda and name_matches_regex.
6215         * compile/compile-c-support.c: Include "common/function-view.h".
6216         (print_one_macro): Change prototype to accept a ui_file pointer.
6217         (write_macro_definitions): Use a lambda.
6218         * dwarf2read.c: Include "common/function-view.h".
6219         (dw2_map_expand_apply, dw2_map_symtabs_matching_filename)
6220         (dw2_expand_symtabs_matching): Adjust to use function_view as
6221         callback type.
6222         * language.h: Include "common/function-view.h".
6223         (struct language_defn) <la_iterate_over_symbols>: Adjust to use
6224         function_view as callback type.
6225         (LA_ITERATE_OVER_SYMBOLS): Remove DATA parameter.
6226         * linespec.c: Include "common/function-view.h".
6227         (collect_info::add_symbol): New method.
6228         (struct symbol_and_data_callback, iterate_inline_only, struct
6229         symbol_matcher_data, iterate_name_matcher): Delete.
6230         (iterate_over_all_matching_symtabs): Adjust to use function_view
6231         as callback type and lambdas.
6232         (iterate_over_file_blocks): Adjust to use function_view as
6233         callback type.
6234         (decode_compound_collector): Now a class with private fields.
6235         (decode_compound_collector::release_symbols): New method.
6236         (collect_one_symbol): Rename to...
6237         (decode_compound_collector::operator()): ... this and adjust.
6238         (lookup_prefix_sym): decode_compound_collector construction bits
6239         move to decode_compound_collector ctor.  Pass the
6240         decode_compound_collector object directly as callback.  Remove
6241         cleanups and use decode_compound_collector::release_symbols
6242         instead.
6243         (symtab_collector): Now a class with private fields.
6244         (symtab_collector::release_symtabs): New method.
6245         (add_symtabs_to_list): Rename to...
6246         (symtab_collector::operator()): ... this and adjust.
6247         (collect_symtabs_from_filename): symtab_collector construction
6248         bits move to symtab_collector ctor.  Pass the symtab_collector
6249         object directly as callback.  Remove cleanups and use
6250         symtab_collector::release_symtabs instead.
6251         (collect_symbols): Delete.
6252         (add_matching_symbols_to_info): Use lambdas.
6253         * macrocmd.c (print_macro_callback): Delete.
6254         (info_macro_command): Use a lambda.
6255         (info_macros_command): Pass print_macro_definition as callable
6256         directly.
6257         (print_one_macro): Remove 'ignore' parameter.
6258         (macro_list_command): Adjust.
6259         * macrotab.c (macro_for_each_data::fn): Now a function_view.
6260         (macro_for_each_data::user_data): Delete field.
6261         (foreach_macro): Adjust to call the function_view.
6262         (macro_for_each): Adjust to use function_view as callback type.
6263         (foreach_macro_in_scope): Adjust to call the function_view.
6264         (macro_for_each_in_scope): Adjust to use function_view as callback
6265         type.
6266         * macrotab.h: Include "common/function-view.h".
6267         (macro_callback_fn): Declare a prototype instead of a pointer.
6268         Remove "user_data" parameter.
6269         (macro_for_each, macro_for_each_in_scope): Adjust to use
6270         function_view as callback type.
6271         * psymtab.c (partial_map_expand_apply)
6272         (psym_map_symtabs_matching_filename, recursively_search_psymtabs):
6273         Adjust to use function_view as callback type and to return bool.
6274         (psym_expand_symtabs_matching): Adjust to use function_view as
6275         callback types.
6276         * symfile-debug.c (debug_qf_map_symtabs_matching_filename): Adjust
6277         to use function_view as callback type and to return bool.
6278         (debug_qf_expand_symtabs_matching): Adjust to use function_view as
6279         callback types.
6280         * symfile.c (expand_symtabs_matching): Adjust to use function_view
6281         as callback types.
6282         * symfile.h: Include "common/function-view.h".
6283         (expand_symtabs_file_matcher_ftype)
6284         (expand_symtabs_symbol_matcher_ftype)
6285         (expand_symtabs_exp_notify_ftype): Remove "data" parameter and
6286         return bool.
6287         (quick_symbol_functions::map_symtabs_matching_filename)
6288         (quick_symbol_functions::expand_symtabs_matching): Adjust to use
6289         function_view as callback type and return bool.
6290         (expand_symtabs_matching): Adjust to use function_view as callback
6291         type.
6292         (maintenance_expand_name_matcher)
6293         (maintenance_expand_file_matcher): Delete.
6294         (maintenance_expand_symtabs): Use lambdas.
6295         * symtab.c (iterate_over_some_symtabs): Adjust to use
6296         function_view as callback types and return bool.
6297         (iterate_over_symtabs): Likewise.  Use unique_xmalloc_ptr instead
6298         of a cleanup.
6299         (lookup_symtab_callback): Delete.
6300         (lookup_symtab): Use a lambda.
6301         (iterate_over_symbols): Adjust to use function_view as callback
6302         type.
6303         (struct search_symbols_data, search_symbols_file_matches)
6304         (search_symbols_name_matches): Delete.
6305         (search_symbols): Use a pair of lambdas.
6306         (struct add_name_data, add_macro_name, symbol_completion_matcher)
6307         (symtab_expansion_callback): Delete.
6308         (default_make_symbol_completion_list_break_on_1): Use lambdas.
6309         * symtab.h: Include "common/function-view.h".
6310         (iterate_over_some_symtabs): Adjust to use function_view as
6311         callback type and return bool.
6312         (iterate_over_symtabs): Adjust to use function_view as callback
6313         type.
6314         (symbol_found_callback_ftype): Remove 'data' parameter and return
6315         bool.
6316         (iterate_over_symbols): Adjust to use function_view as callback
6317         type.
6318
6319 2017-02-23  Pedro Alves  <palves@redhat.com>
6320
6321         * Makefile.in (SUBDIR_UNITTESTS_SRCS, SUBDIR_UNITTESTS_OBS): New.
6322         (%.o) <unittests/%.c>: New pattern.
6323         * configure.ac ($development): Add $(SUBDIR_UNITTESTS_OBS) to
6324         CONFIG_OBS, and $(SUBDIR_UNITTESTS_SRCS) to CONFIG_SRCS.
6325         * common/function-view.h: New file.
6326         * unittests/function-view-selftests.c: New file.
6327         * configure: Regenerate.
6328
6329 2017-02-23  Simon Marchi  <simon.marchi@ericsson.com>
6330
6331         * bsd-uthread.c (bsd_uthread_thread_alive): Use ptid instead of
6332         inferior_ptid.
6333         * go32-nat.c (go32_thread_alive): Likewise.
6334
6335 2017-02-23  Yao Qi  <yao.qi@linaro.org>
6336
6337         * varobj-iter.h (varobj_iter_delete): Call xfree instead of
6338         delete.
6339
6340 2017-02-23  Yao Qi  <yao.qi@linaro.org>
6341
6342         * varobj.c (varobj_clear_saved_item): Use delete instead of
6343         xfree.
6344         (update_dynamic_varobj_children): Likewise.
6345
6346 2017-02-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
6347
6348         * dwarf2read.c (dwarf2_record_block_ranges): Add forgotten BASEADDR.
6349
6350 2017-02-21  Simon Marchi  <simon.marchi@ericsson.com>
6351
6352         * common/enum-flags.h (enum_flags::enum_flags): Initialize
6353         m_enum_value to 0 in default constructor.
6354
6355 2017-02-21  Edjunior Barbosa Machado  <emachado@linux.vnet.ibm.com>
6356
6357         * rs6000-tdep.c (LOAD_AND_RESERVE_MASK): Rename from LWARX_MASK.
6358         (STORE_CONDITIONAL_MASK): Rename from STWCX_MASK.
6359         (LBARX_INSTRUCTION, LHARX_INSTRUCTION, LQARX_INSTRUCTION,
6360         STBCX_INSTRUCTION, STHCX_INSTRUCTION, STQCX_INSTRUCTION): New defines.
6361         (IS_LOAD_AND_RESERVE_INSN, IS_STORE_CONDITIONAL_INSN): New macros.
6362         (ppc_displaced_step_copy_insn): Use IS_LOAD_AND_RESERVE_INSN.
6363         (ppc_deal_with_atomic_sequence): Use IS_LOAD_AND_RESERVE_INSN and
6364         IS_STORE_CONDITIONAL_INSN.
6365
6366 2017-02-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
6367
6368         * dwarf2_rnglists_process: Initialize range_beginning and range_end.
6369
6370 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
6371
6372         * NEWS (Changes since GDB 7.12): Add DWARF-5.
6373
6374 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
6375
6376         * dwarf2read.c (skip_one_die, read_attribute_value)
6377         (dwarf2_const_value_attr, dump_die_shallow)
6378         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
6379         (skip_form_bytes, attr_form_is_constant): Handle DW_FORM_data16.
6380
6381 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
6382
6383         * dwarf2read.c (read_file_scope): Rename DW_MACRO_GNU_*.
6384         (dwarf_parse_macro_header): Accept DWARF version 5.
6385         (dwarf_decode_macro_bytes, dwarf_decode_macros): Rename DW_MACRO_GNU_*.
6386
6387 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
6388
6389         * block.c (call_site_for_pc): Rename DW_OP_GNU_*, DW_TAG_GNU_* and
6390         DW_AT_GNU_*.
6391         * common/common-exceptions.h (enum errors): Likewise.
6392         * dwarf2-frame.c (class dwarf_expr_executor): Likewise.
6393         * dwarf2expr.c (dwarf_block_to_dwarf_reg)
6394         (dwarf_expr_context::execute_stack_op): Likewise.
6395         * dwarf2expr.h (struct dwarf_expr_context, struct dwarf_expr_piece):
6396         Likewise.
6397         * dwarf2loc.c (dwarf_evaluate_loc_desc::get_base_type)
6398         (dwarf_evaluate_loc_desc::push_dwarf_reg_entry_value)
6399         (show_entry_values_debug, call_site_to_target_addr)
6400         (func_addr_to_tail_call_list, func_verify_no_selftailcall)
6401         (dwarf_expr_reg_to_entry_parameter, dwarf_entry_parameter_to_value)
6402         (entry_data_value_free_closure, value_of_dwarf_reg_entry)
6403         (value_of_dwarf_block_entry, indirect_pieced_value)
6404         (symbol_needs_eval_context::push_dwarf_reg_entry_value):
6405         (disassemble_dwarf_expression): Likewise.
6406         * dwarf2read.c (process_die, inherit_abstract_dies)
6407         (read_call_site_scope): Likewise.
6408         * gdbtypes.h (struct func_type, struct call_site_parameter)
6409         (struct call_site): Likewise.
6410         * stack.c (read_frame_arg): Likewise.
6411         * std-operator.def (OP_VAR_ENTRY_VALUE): Likewise.
6412
6413 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
6414
6415         * defs.h (read_unsigned_leb128): New declaration.
6416         * dwarf2loc.c (decode_debug_loclists_addresses): New function.
6417         (decode_debug_loc_dwo_addresses): Update DEBUG_LOC_* to DW_LLE_*.
6418         (dwarf2_find_location_expression): Call also
6419         decode_debug_loclists_addresses.  Handle DWARF-5 ULEB128 length.
6420         * dwarf2loc.h (dwarf2_version): New declaration.
6421         * dwarf2read.c (struct dwarf2_per_objfile): Add loclists, line_str,
6422         rnglists.
6423         (dwarf2_elf_names): Add .debug_loclists, .debug_line_str,
6424         .debug_rnglists.
6425         (struct dwop_section_names): Add loclists_dwo.
6426         (dwop_section_names): Add .debug_loclists.dwo.
6427         (struct comp_unit_head): Add unit_type, signature, type_offset_in_tu.
6428         (struct dwarf2_per_cu_data): Add dwarf_version.
6429         (struct dwo_sections): Add loclists.
6430         (struct attr_abbrev): Add implicit_const.
6431         (read_indirect_line_string): New declaration.
6432         (read_unsigned_leb128): Delete declaration.
6433         (rcuh_kind): New definition.
6434         (read_and_check_comp_unit_head): Change parameter
6435         is_debug_types_section to section_kind.
6436         (dwarf2_locate_sections): Handle loclists, line_str and rnglists.
6437         (read_comp_unit_head): Change parameter abfd to section, add parameter
6438         section_kind.  Handle DWARF-5.
6439         (error_check_comp_unit_head): Accept also DWARF version 5.
6440         (read_and_check_comp_unit_head): Change parameter
6441         is_debug_types_section to section_kind.
6442         (read_and_check_type_unit_head): Delete function.
6443         (read_abbrev_offset): Handle DWARF-5.
6444         (create_debug_type_hash_table): Add parameter section_kind.  Process
6445         only DW_UT_type.  Use signature and type_offset_in_tu from struct
6446         comp_unit_head.
6447         (create_debug_types_hash_table): Update create_debug_type_hash_table
6448         caller.
6449         (create_all_type_units): Call create_debug_type_hash_table.
6450         (read_cutu_die_from_dwo, init_cutu_and_read_dies): Change
6451         read_and_check_type_unit_head caller to read_and_check_comp_unit_head
6452         caller.
6453         (skip_one_die): Handle DW_FORM_implicit_const.
6454         (dwarf2_rnglists_process): New function.
6455         (dwarf2_ranges_process): Call dwarf2_rnglists_process for DWARF-5.
6456         (abbrev_table_read_table): Handle DW_FORM_implicit_const.
6457         (read_attribute_value): Handle DW_FORM_implicit_const,
6458         DW_FORM_line_strp.
6459         (read_attribute): Handle DW_FORM_implicit_const.
6460         (read_indirect_string_at_offset_from): New function from
6461         read_indirect_string_at_offset.
6462         (read_indirect_string_at_offset): Call
6463         read_indirect_string_at_offset_from.
6464         (read_indirect_line_string_at_offset): New function.
6465         (read_indirect_string): New function comment.
6466         (read_indirect_line_string): New function.
6467         (read_unsigned_leb128): Make it global.
6468         (dwarf2_string_attr): Handle DWARF-5.
6469         (add_include_dir_stub, read_formatted_entries): New functions.
6470         (dwarf_decode_line_header, dump_die_shallow, cu_debug_loc_section):
6471         Handle DWARF-5.
6472         (per_cu_header_read_in): Update read_comp_unit_head caller.
6473         (dwarf2_version): New function.
6474         * symfile.h (struct dwarf2_debug_sections): Add loclists, line_str and
6475         rnglists.
6476         * xcoffread.c (dwarf2_xcoff_names): Update struct dwarf2_debug_sections
6477         fields.
6478
6479 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
6480
6481         * dwarf2read.c (abbrev_table_read_table): Read the data only once.
6482
6483 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
6484
6485         * dwarf2read.c (dwarf2_ranges_process): New function from
6486         dwarf2_ranges_read.
6487         (dwarf2_ranges_read, dwarf2_record_block_ranges): Use
6488         dwarf2_ranges_process.
6489
6490 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
6491
6492         * dwarf2read.c (create_debug_type_hash_table): New function from
6493         create_debug_types_hash_table.
6494         (create_debug_types_hash_table): Call create_debug_type_hash_table.
6495         (create_all_type_units, open_and_init_dwo_file): Update
6496         create_debug_types_hash_table callers.
6497
6498 2017-02-20  Sergio Durigan Junior  <sergiodj@redhat.com>
6499
6500         PR gdb/16188
6501         * fork-child.c (trace_start_error): Fix thinko.  va_end should
6502         refer to 'ap', not 'args'.
6503
6504 2017-02-20  Sergio Durigan Junior  <sergiodj@redhat.com>
6505             Pedro Alves  <palves@redhat.com>
6506
6507         PR gdb/16188
6508         * darwin-nat.c (darwin_ptrace_me): Check if calls to system
6509         calls succeeded.
6510         * fork-child.c (trace_start_error): New function.
6511         (trace_start_error_with_name): Likewise.
6512         * gnu-nat.c (gnu_ptrace_me): Check if call to PTRACE succeeded.
6513         * inf-ptrace.c (inf_ptrace_me): Likewise.
6514         * inferior.h (trace_start_error): New prototype.
6515         (trace_start_error_with_name): Likewise.
6516
6517 2017-02-15  Sergio Durigan Junior  <sergiodj@redhat.com>
6518
6519         PR gdb/21164
6520         * psymtab.c (maintenance_print_psymbols): Verify if 'argv' is not
6521         NULL before using it.
6522         * symmisc.c (maintenance_print_symbols): Likewise.
6523         (maintenance_print_msymbols): Likewise.
6524
6525 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
6526
6527         * NEWS: Add record Python bindings entry.
6528
6529 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
6530
6531         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-record-btrace.o,
6532         py-record-full.o.
6533         (SUBDIR_PYTHON_SRCS): Add py-record-btrace.c, py-record-full.c.
6534         * python/py-record-btrace.c, python/py-record-btrace.h,
6535         python/py-record-full.c, python/py-record-full.h: New file.
6536         * python/py-record.c: Add include for py-record-btrace.h and
6537         py-record-full.h.
6538         (recpy_method, recpy_format, recpy_goto, recpy_replay_position,
6539         recpy_instruction_history, recpy_function_call_history, recpy_begin,
6540         recpy_end): Use functions from py-record-btrace.c and py-record-full.c.
6541         * python/python-internal.h (PyInt_FromSsize_t, PyInt_AsSsize_t):
6542         New definition.
6543         (gdbpy_initialize_btrace): New export.
6544         * python/python.c (_initialize_python): Add gdbpy_initialize_btrace.
6545
6546 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
6547
6548         * Makefile.in (SUBDIR_PYTHON_OBS): Add python/py-record.o.
6549         (SUBDIR_PYTHON_SRCS): Add python/py-record.c.
6550         * python/py-record.c: New file.
6551         * python/python-internal.h (gdbpy_start_recording,
6552         gdbpy_current_recording, gdpy_stop_recording,
6553         gdbpy_initialize_record): New export.
6554         * python/python.c (_initialize_python): Add gdbpy_initialize_record.
6555         (python_GdbMethods): Add gdbpy_start_recording,
6556         gdbpy_current_recording and gdbpy_stop_recording.
6557
6558 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
6559
6560         * record-btrace.c (record_btrace_record_method): New function.
6561         (init_record_btrace_ops): Initialize to_record_method.
6562         * record-full.c (record_full_record_method): New function.
6563         (init_record_full_ops, init_record_full_core_ops): Add
6564         record_full_record_method.
6565         * record.h (enum record_method): New enum.
6566         * target-debug.h (target_debug_print_enum_record_method: New define.
6567         * target-delegates.c: Regenerate.
6568         * target.c (target_record_method): New function.
6569         * target.h: Include record.h.
6570         (struct target_ops) <to_record_method>: New field.
6571         (target_record_method): New export.
6572
6573 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
6574
6575         * record.h (record_start, record_stop): New export.
6576         * record.c (record_start, record_stop): New function.
6577
6578 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
6579
6580         * btrace.c (btrace_fetch): Copy function call segments pointer
6581         into a vector.
6582         (btrace_clear): Clear the vector.
6583         (btrace_find_insn_by_number): Use binary search to find the correct
6584         function call segment.
6585         * btrace.h (brace_fun_p): New typedef.
6586         (struct btrace_thread_info) <functions>: New field.
6587
6588 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
6589
6590         * record-btrace.c (btrace_ui_out_decode_error): Move most of it ...
6591         * btrace.c (btrace_decode_error): ... here.  New function.
6592         * btrace.h (btrace_decode_error): New export.
6593
6594 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
6595
6596         * btrace.c (ftrace_call_num_insn, btrace_insn_get_error): New function.
6597         (ftrace_new_function, btrace_insn_number, btrace_insn_cmp,
6598         btrace_find_insn_by_number): Remove special case for gaps.
6599         * btrace.h (btrace_insn_get_error): New export.
6600         (btrace_insn_number, btrace_find_insn_by_number): Adjust comment.
6601         * record-btrace.c (btrace_insn_history): Print number for gaps.
6602         (record_btrace_info, record_btrace_goto): Handle gaps.
6603
6604 2017-02-14  Tom Tromey  <tom@tromey.com>
6605
6606         PR python/13598:
6607         * python/python.c (gdbpy_before_prompt_hook): Emit before_prompt
6608         event.
6609         * python/py-evts.c (gdbpy_initialize_py_events): Add
6610         before_prompt registry.
6611         * python/py-events.h (events_object) <before_prompt>: New field.
6612
6613 2017-02-14  Markus Metzger  <markus.t.metzger@intel.com>
6614
6615         * btrace.c (ftrace_new_switch): Preserve up link and flags.
6616
6617 2017-02-13  Luis Machado  <lgustavo@codesourcery.com>
6618
6619         * symfile (_initialize_symfile): Add usage text to the load command's
6620         help text.
6621
6622 2017-02-10  Simon Marchi  <simon.marchi@ericsson.com>
6623
6624         * utils.c (defaulted_query): Don't query on secondary UIs.
6625
6626 2017-02-10  Tom Tromey  <tom@tromey.com>
6627
6628         * rust-lang.c (rust_get_disr_info): Remove unused variable.
6629
6630 2017-02-10  Tom Tromey  <tom@tromey.com>
6631
6632         * python/py-value.c (valpy_richcompare_throw): Remove unnecessary
6633         "cleanup" local.
6634         * python/py-type.c (typy_legacy_template_argument): Remove
6635         unnecessary "cleanup" local.
6636
6637 2017-02-10  Tom Tromey  <tom@tromey.com>
6638
6639         * python/python.c (do_start_initialization): New function, from
6640         _initialize_python.
6641         (_initialize_python): Call do_start_initialization.
6642         * python/py-linetable.c (ltpy_iternext): Use explicit returns, not
6643         goto.
6644
6645 2017-02-10  Tom Tromey  <tom@tromey.com>
6646
6647         * python/py-prettyprint.c (pretty_print_one_value): Use
6648         gdbpy_ref.
6649
6650 2017-02-10  Tom Tromey  <tom@tromey.com>
6651
6652         * python/py-cmd.c (cmdpy_destroyer): Use gdbpy_ref.
6653         * python/py-breakpoint.c (gdbpy_breakpoint_deleted): Use
6654         gdbpy_ref.
6655         * python/py-type.c (field_new): Use gdbpy_ref.
6656         * python/py-symtab.c (symtab_and_line_to_sal_object): Use
6657         gdbpy_ref.
6658         * python/py-progspace.c (pspy_new): Use gdbpy_ref.
6659         (py_free_pspace): Likewise.
6660         (pspace_to_pspace_object): Likewise.
6661         * python/py-objfile.c (objfpy_new): Use gdbpy_ref.
6662         (py_free_objfile): Likewise.
6663         (objfile_to_objfile_object): Likewise.
6664         * python/py-inferior.c (delete_thread_object): Use
6665         gdbpy_ref.
6666         (infpy_read_memory): Likewise.
6667         (py_free_inferior): Likewise.
6668         * python/py-evtregistry.c (create_eventregistry_object): Use
6669         gdbpy_ref.
6670         * python/py-event.c (create_event_object): Use gdbpy_ref.
6671
6672 2017-02-10  Tom Tromey  <tom@tromey.com>
6673
6674         * python/py-ref.h (gdbpy_ref_policy): Now a template.
6675         (gdbpy_ref): Now a template; allow subclasses of PyObject to be
6676         used.
6677         * python/py-arch.c, python/py-bpevent.c, python/py-breakpoint.c,
6678         python/py-cmd.c, python/py-continueevent.c, python/py-event.c,
6679         python/py-exitedevent.c, python/py-finishbreakpoint.c,
6680         python/py-framefilter.c, python/py-function.c,
6681         python/py-inferior.c, python/py-infevents.c,
6682         python/py-linetable.c, python/py-newobjfileevent.c,
6683         python/py-param.c, python/py-prettyprint.c, python/py-ref.h,
6684         python/py-signalevent.c, python/py-stopevent.c,
6685         python/py-symbol.c, python/py-threadevent.c, python/py-type.c,
6686         python/py-unwind.c, python/py-utils.c, python/py-value.c,
6687         python/py-varobj.c, python/py-xmethods.c, python/python.c,
6688         varobj.c: Change gdbpy_ref to gdbpy_ref<>.
6689
6690 2017-02-10  Tom Tromey  <tom@tromey.com>
6691
6692         * ui-out.h (ui_out_emit_type): New class.
6693         (ui_out_emit_tuple, ui_out_emit_list): New typedefs.
6694         * python/py-framefilter.c (py_print_single_arg): Use gdb::optional
6695         and ui_out_emit_tuple.
6696         (enumerate_locals): Likewise.
6697         (py_mi_print_variables, py_print_locals, py_print_args): Use
6698         ui_out_emit_list.
6699         (py_print_frame): Use gdb::optional, ui_out_emit_tuple,
6700         ui_out_emit_list.
6701         * common/gdb_optional.h: New file.
6702
6703 2017-02-10  Martin Galvan  <martingalvan@sourceware.org>
6704
6705         * MAINTAINERS (Write After Approval): Update my e-mail address.
6706
6707 2017-02-10  Martin Galvan  <martingalvan@sourceware.org>
6708
6709         PR gdb/21122
6710         * breakpoint.c (_initialize_breakpoint): Update the help description
6711         of the 'commands' command to indicate that it takes a list argument.
6712
6713 2017-02-09  Simon Marchi  <simon.marchi@ericsson.com>
6714
6715         * interps.c (current_interp_set_logging): Remove "return".
6716
6717 2017-02-09  Gary Benson  <gbenson@redhat.com>
6718
6719         * symtab.c (add_symtab_completions): Prevent NULL pointer
6720         dereference.
6721
6722 2017-02-08  Pedro Alves  <palves@redhat.com>
6723
6724         * interps.c (interp::interp): Remove reference to quiet_p.
6725         (interp_set): Make static.  Remove dead "Switching to" output
6726         code.
6727         (interp_quiet_p, interp_set_quiet): Delete.
6728         (interpreter_exec_cmd): Don't set the interpreter quiet.
6729         * interps.h (interp_quiet_p): Make static.
6730         (class interp) <quiet_p>: Remove field
6731
6732 2017-02-08  Jerome Guitton  <guitton@adacore.com>
6733
6734         * cli/cli-decode.c (find_command_name_length): Make it extern.
6735         * cli/cli-decode.h (find_command_name_length): Declare.
6736         * cli/cli-script.c (command_name_equals, line_first_arg):
6737         New functions.
6738         (process_next_line): Use cli-decode to parse command names.
6739         (build_command_line): Make args a constant pointer.
6740
6741 2017-02-08  Jerome Guitton  <guitton@adacore.com>
6742
6743         * cli-decode.c (lookup_cmd_1, lookup_cmd_composition):
6744         Remove case-insensitive search.
6745
6746 2017-02-07  Jose E. Marchesi  <jose.marchesi@oracle.com>
6747
6748         * sparc-tdep.c (sparc32_gdbarch_init): Do not place a + operator
6749         at the end of the line.  Avoids an ARI warning.
6750
6751 2017-02-06  Luis Machado  <lgustavo@codesourcery.com>
6752
6753         * NEWS: Mention support for record/replay of Intel 64 rdrand and
6754         rdseed instructions.
6755         i386-tdep.c (i386_process_record): Handle Intel 64 rdrand and rseed.
6756
6757 2017-02-06  Ivo Raisr  <ivo.raisr@oracle.com>
6758
6759         PR tdep/20936
6760         Provide and use sparc32 and sparc64 target description XML files.
6761         * features/sparc/sparc32-cp0.xml, features/sparc/sparc32-cpu.xml,
6762         features/sparc/sparc32-fpu.xml: New files for sparc 32-bit.
6763         * features/sparc/sparc64-cp0.xml, features/sparc/sparc64-cpu.xml,
6764         features/sparc/sparc64-fpu.xml: New files for sparc 64-bit.
6765         * features/sparc/sparc32-solaris.xml: New file.
6766         * features/sparc/sparc64-solaris.xml: New file.
6767         * features/sparc/sparc32-solaris.c: Generated.
6768         * features/sparc/sparc64-solaris.c: Generated.
6769         * sparc-tdep.h: Account for differences in target descriptions.
6770         * sparc-tdep.c (sparc32_register_name): Use target provided registers.
6771         (sparc32_register_type): Use target provided registers.
6772         (validate_tdesc_registers): New function.
6773         (sparc32_gdbarch_init): Use tdesc_has_registers.
6774         Set pseudoregister functions.
6775         * sparc64-tdep.c (sparc64_register_name): Use target provided registers.
6776         (sparc64_register_type): Use target provided registers.
6777         (sparc64_init_abi): Set pseudoregister functions.
6778
6779 2017-02-03  Tom Tromey  <tom@tromey.com>
6780
6781         PR rust/21097:
6782         * rust-lang.c (rust_print_type) <TYPE_CODE_UNION>: Handle enums
6783         with a single member.
6784
6785 2017-02-03  Pedro Alves  <palves@redhat.com>
6786
6787         * cli/cli-interp.c (cli_interp_base::cli_interp_base)
6788         (cli_interp_base::~cli_interp_base): New.
6789         (cli_interp): New struct.
6790         (as_cli_interp): Cast the interp itself to cli_interp.
6791         (cli_interpreter_pre_command_loop): Rename to ...
6792         (cli_interp_base::pre_command_loop): ... this.  Remove 'self'
6793         parameter.
6794         (cli_interpreter_init): Rename to ...
6795         (cli_interp::init): ... this.  Remove 'self' parameter.  Use
6796         boolean.  Make extern.
6797         (cli_interpreter_resume): Rename to ...
6798         (cli_interp::resume): ... this.  Remove 'data' parameter.  Make
6799         extern.
6800         (cli_interpreter_suspend): Rename to ...
6801         (cli_interp::suspend): ... this.  Remove 'data' parameter.  Make
6802         extern.
6803         (cli_interpreter_exec): Rename to ...
6804         (cli_interp::exec): ... this.  Remove 'data' parameter.  Make
6805         extern.
6806         (cli_interpreter_supports_command_editing): Rename to ...
6807         (cli_interp_base::supports_command_editing): ... this.  Remove
6808         'interp' parameter.  Make extern.
6809         (cli_ui_out): Rename to ...
6810         (cli_interp::interp_ui_out): ... this.  Remove 'interp' parameter.
6811         Make extern.
6812         (cli_set_logging): Rename to ...
6813         (cli_interp_base::set_logging): ... this.  Remove 'interp'
6814         parameter.  Make extern.
6815         (cli_interp_procs): Delete.
6816         (cli_interp_factory): Adjust to use "new".
6817         * cli/cli-interp.h: Include "interps.h".
6818         (struct cli_interp_base): New struct.
6819         * interps.c (struct interp): Delete.  Fields moved to interps.h.
6820         (interp_new): Delete.
6821         (interp::interp, interp::~interp): New.
6822         (interp_set): Use bool, and return void.  Assume the interpreter
6823         has suspend, init and resume methods, and that the all return
6824         void.
6825         (set_top_level_interpreter): interp_set returns void.
6826         (interp_ui_out): Adapt.
6827         (current_interp_set_logging): Adapt.
6828         (interp_data): Delete.
6829         (interp_pre_command_loop, interp_supports_command_editing): Adapt.
6830         (interp_exec): Adapt.
6831         (top_level_interpreter_data): Delete.
6832         * interps.h (interp_init_ftype, interp_resume_ftype)
6833         (interp_suspend_ftype, interp_exec_ftype)
6834         (interp_pre_command_loop_ftype, interp_ui_out_ftype): Delete.
6835         (class interp): New.
6836         (interp_new): Delete.
6837         (interp_set): Now returns void.  Use bool.
6838         (interp_data, top_level_interpreter_data): Delete.
6839         * mi/mi-common.h: Include interps.h.
6840         (class mi_interp): Inherit from interp.  Define a ctor.  Declare
6841         init, resume, suspect, exec, interp_ui_out, set_logging and
6842         pre_command_loop methods.
6843         * mi/mi-interp.c (as_mi_interp): Cast the interp itself.
6844         (mi_interpreter_init): Rename to ...
6845         (mi_interp::init): ... this.  Remove the 'interp' parameter, use
6846         bool, return void and make extern.  Adjust.
6847         (mi_interpreter_resume): ... Rename to ...
6848         (mi_interp::resume): ... this.  Remove the 'data' parameter,
6849         return void and make extern.  Adjust.
6850         (mi_interpreter_suspend): ... Rename to ...
6851         (mi_interp::suspend): ... this.  Remove the 'data' parameter,
6852         return void and make extern.  Adjust.
6853         (mi_interpreter_exec): ... Rename to ...
6854         (mi_interp::exec): ... this.  Remove the 'data' parameter and make
6855         extern.  Adjust.
6856         (mi_interpreter_pre_command_loop): ... Rename to ...
6857         (mi_interp::pre_command_loop): ... this.  Remove the 'self'
6858         parameter and make extern.
6859         (mi_on_normal_stop_1): Adjust.
6860         (mi_ui_out): Rename to ...
6861         (mi_interp::interp_ui_out): ... this.  Remove the 'interp'
6862         parameter and make extern.  Adjust.
6863         (mi_set_logging): Rename to ...
6864         (mi_interp::set_logging): ... this.  Remove the 'interp'
6865         parameter and make extern.  Adjust.
6866         (mi_interp_procs): Delete.
6867         (mi_interp_factory): Adjust to use 'new'.
6868         * mi/mi-main.c (mi_cmd_gdb_exit, captured_mi_execute_command)
6869         (mi_print_exception, mi_execute_command, mi_load_progress):
6870         Adjust.
6871         * tui/tui-interp.c (tui_interp): New class.
6872         (as_tui_interp): Return a tui_interp pointer.
6873         (tui_on_normal_stop, tui_on_signal_received)
6874         (tui_on_end_stepping_range, tui_on_signal_exited, tui_on_exited)
6875         (tui_on_no_history, tui_on_user_selected_context_changed): Adjust
6876         to use interp::interp_ui_out.
6877         (tui_init): Rename to ...
6878         (tui_interp::init): ... this.  Remove the 'self' parameter, use
6879         bool, return void and make extern.  Adjust.
6880         (tui_resume): Rename to ...
6881         (tui_interp::resume): ... this.  Remove the 'data' parameter,
6882         return void and make extern.  Adjust.
6883         (tui_suspend): Rename to ...
6884         (tui_interp::suspend): ... this.  Remove the 'data' parameter,
6885         return void and make extern.  Adjust.
6886         (tui_ui_out): Rename to ...
6887         (tui_interp::interp_ui_out): ... this.  Remove the 'self'
6888         parameter, and make extern.  Adjust.
6889         (tui_exec): Rename to ...
6890         (tui_interp::exec): ... this.  Remove the 'data' parameter and
6891         make extern.
6892         (tui_interp_procs): Delete.
6893         (tui_interp_factory): Use "new".
6894
6895 2017-02-02  Tom Tromey  <tom@tromey.com>
6896
6897         * rust-exp.y (ends_raw_string, space_then_number)
6898         (rust_identifier_start_p): Return bool.
6899         * rust-lang.c (rust_tuple_type_p, rust_underscore_fields)
6900         (rust_tuple_struct_type_p, rust_tuple_variant_type_p)
6901         (rust_slice_type_p, rust_range_type_p, rust_u8_type_p)
6902         (rust_chartype_p): Return bool.
6903         (val_print_struct, rust_print_struct_def, rust_print_type):
6904         Update.
6905         * rust-lang.h (rust_tuple_type_p, rust_tuple_struct_type_p):
6906         Return bool.
6907
6908 2017-02-02  Tom Tromey  <tom@tromey.com>
6909
6910         * rust-lang.c: Reindent.
6911
6912 2017-02-02  Tom Tromey  <tom@tromey.com>
6913
6914         * rust-lang.h (rust_crate_for_block): Update.
6915         * rust-lang.c (rust_crate_for_block): Return std::string.
6916         (rust_get_disr_info): Use std:;string, not
6917         gdb::unique_xmalloc_ptr.
6918         * rust-exp.y (crate_name): Update.
6919
6920 2017-02-02  Pedro Alves  <palves@redhat.com>
6921
6922         * disasm-selftests.c (print_one_insn_test): Move the "verbose"
6923         field out of gdb_disassembler_test and make it static.
6924
6925 2017-02-02  Pedro Alves  <palves@redhat.com>
6926
6927         * mi/mi-common.h (struct mi_interp): Delete the mi2_interp,
6928         mi1_interp and mi_interp fields.
6929
6930 2017-02-02  Pedro Alves  <palves@redhat.com>
6931
6932         * cli/cli-interp.c (struct saved_output_files, saved_output):
6933         Moved from cli/cli-logging.c.
6934         (cli_set_logging): New function.
6935         (cli_interp_procs): Install cli_set_logging.
6936         * cli/cli-interp.h (make_logging_output, cli_set_logging):
6937         Declare.
6938         * cli/cli-logging.c (struct saved_output_files, saved_output):
6939         Moved to cli/cli-interp.c.
6940         (pop_output_files): Don't save outputs here.
6941         (make_logging_output): New function.
6942         (handle_redirections): Don't build tee nor save previous outputs
6943         here.
6944         * interps.c (current_interp_set_logging): Change prototype.
6945         Assume there's always a set_logging_proc method installed.
6946         * interps.h (interp_set_logging_ftype): Change prototype.
6947         (current_interp_set_logging): Change prototype and adjust comment.
6948         * mi/mi-interp.c (mi_set_logging): Change protototype.  Adjust to
6949         use make_logging_output.
6950         * tui/tui-interp.c (tui_interp_procs): Install cli_set_logging.
6951 2017-02-02  Pedro Alves  <palves@redhat.com>
6952
6953         * cli/cli-logging.c (maybe_warn_already_logging): New factored out
6954         from ...
6955         (set_logging_overwrite): ... here.
6956         (logging_no_redirect_file): Delete.
6957         (set_logging_redirect): Don't handle redirection on the fly.
6958         Instead warn that "logging off" / "logging on" is necessary.
6959         (pop_output_files): Delete references to logging_no_redirect_file.
6960         (show_logging_command): Always speak in terms of what will happen
6961         once logging is reenabled.
6962
6963 2017-02-02  Pedro Alves  <palves@redhat.com>
6964
6965         * disasm.h (gdb_pretty_print_disassembler): Tweak intro comment.
6966
6967 2017-02-02  Pedro Alves  <palves@redhat.com>
6968
6969         * disasm.c (gdb_pretty_print_insn): Rename to ...
6970         (gdb_pretty_print_disassembler::pretty_print_insn): ... this.
6971         Remove gdbarch parameter.  Adapt to clear the object's buffers
6972         instead of allocating new buffers, and to print using the object's
6973         gdb_disassembler instead of calling gdb_print_insn.
6974         (dump_insns): Use gdb_pretty_print_disassembler.
6975         * disasm.h (gdb_pretty_print_insn): Delete declaration.
6976         (gdb_pretty_print_disassembler): New class.
6977         * record-btrace.c (btrace_insn_history): Use
6978         gdb_pretty_print_disassembler.
6979
6980 2017-02-02  Pedro Alves  <palves@redhat.com>
6981
6982         * ada-lang.c (type_as_string): Use string_file.
6983         * ada-valprint.c (ada_print_floating): Use string_file.
6984         * ada-varobj.c (ada_varobj_scalar_image)
6985         (ada_varobj_get_value_image): Use string_file.
6986         * aix-thread.c (aix_thread_extra_thread_info): Use string_file.
6987         * arm-tdep.c (_initialize_arm_tdep): Use string_printf.
6988         * breakpoint.c (update_inserted_breakpoint_locations)
6989         (insert_breakpoint_locations, reattach_breakpoints)
6990         (print_breakpoint_location, print_one_detail_ranged_breakpoint)
6991         (print_it_watchpoint): Use string_file.
6992         (save_breakpoints): Use stdio_file.
6993         * c-exp.y (oper): Use string_file.
6994         * cli/cli-logging.c (set_logging_redirect): Use ui_file_up and
6995         tee_file.
6996         (pop_output_files): Use delete.
6997         (handle_redirections): Use stdio_file and tee_file.
6998         * cli/cli-setshow.c (do_show_command): Use string_file.
6999         * compile/compile-c-support.c (c_compute_program): Use
7000         string_file.
7001         * compile/compile-c-symbols.c (generate_vla_size): Take a
7002         'string_file &' instead of a 'ui_file *'.
7003         (generate_c_for_for_one_variable): Take a 'string_file &' instead
7004         of a 'ui_file *'.  Use string_file.
7005         (generate_c_for_variable_locations): Take a 'string_file &'
7006         instead of a 'ui_file *'.
7007         * compile/compile-internal.h (generate_c_for_for_one_variable):
7008         Take a 'string_file &' instead of a 'ui_file *'.
7009         * compile/compile-loc2c.c (push, pushf, unary, binary)
7010         (print_label, pushf_register_address, pushf_register)
7011         (do_compile_dwarf_expr_to_c): Take a 'string_file &' instead of a
7012         'ui_file *'.  Adjust.
7013         * compile/compile.c (compile_to_object): Use string_file.
7014         * compile/compile.h (compile_dwarf_expr_to_c)
7015         (compile_dwarf_bounds_to_c): Take a 'string_file &' instead of a
7016         'ui_file *'.
7017         * cp-support.c (inspect_type): Use string_file and obstack_copy0.
7018         (replace_typedefs_qualified_name): Use string_file and
7019         obstack_copy0.
7020         * disasm.c (gdb_pretty_print_insn): Use string_file.
7021         (gdb_disassembly): Adjust reference the null_stream global.
7022         (do_ui_file_delete): Delete.
7023         (gdb_insn_length): Use null_stream.
7024         * dummy-frame.c (maintenance_print_dummy_frames): Use stdio_file.
7025         * dwarf2loc.c (dwarf2_compile_property_to_c)
7026         (locexpr_generate_c_location, loclist_generate_c_location): Take a
7027         'string_file &' instead of a 'ui_file *'.
7028         * dwarf2loc.h (dwarf2_compile_property_to_c): Likewise.
7029         * dwarf2read.c (do_ui_file_peek_last): Delete.
7030         (dwarf2_compute_name): Use string_file.
7031         * event-top.c (gdb_setup_readline): Use stdio_file.
7032         * gdbarch.sh (verify_gdbarch): Use string_file.
7033         * gdbtypes.c (safe_parse_type): Use null_stream.
7034         * guile/scm-breakpoint.c (gdbscm_breakpoint_commands): Use
7035         string_file.
7036         * guile/scm-disasm.c (gdbscm_print_insn_from_port): Take a
7037         'string_file *' instead of a 'ui_file *'.
7038         (gdbscm_arch_disassemble): Use string_file.
7039         * guile/scm-frame.c (frscm_print_frame_smob): Use string_file.
7040         * guile/scm-ports.c (class ioscm_file_port): Now a class that
7041         inherits from ui_file.
7042         (ioscm_file_port_delete, ioscm_file_port_rewind)
7043         (ioscm_file_port_put): Delete.
7044         (ioscm_file_port_write): Rename to ...
7045         (ioscm_file_port::write): ... this.  Remove file_port_magic
7046         checks.
7047         (ioscm_file_port_new): Delete.
7048         (ioscm_with_output_to_port_worker): Use ioscm_file_port and
7049         ui_file_up.
7050         * guile/scm-type.c (tyscm_type_name): Use string_file.
7051         * guile/scm-value.c (vlscm_print_value_smob, gdbscm_value_print):
7052         Use string_file.
7053         * infcmd.c (print_return_value_1): Use string_file.
7054         * infrun.c (print_target_wait_results): Use string_file.
7055         * language.c (add_language): Use string_file.
7056         * location.c (explicit_to_string_internal): Use string_file.
7057         * main.c (captured_main_1): Use null_file.
7058         * maint.c (maintenance_print_architecture): Use stdio_file.
7059         * mi/mi-cmd-stack.c (list_arg_or_local): Use string_file.
7060         * mi/mi-common.h (struct mi_interp) <out, err, log, targ,
7061         event_channel>: Change type to mi_console_file pointer.
7062         * mi/mi-console.c (mi_console_file_fputs, mi_console_file_flush)
7063         (mi_console_file_delete): Delete.
7064         (struct mi_console_file): Delete.
7065         (mi_console_file_magic): Delete.
7066         (mi_console_file_new): Delete.
7067         (mi_console_file::mi_console_file): New.
7068         (mi_console_file_delete): Delete.
7069         (mi_console_file_fputs): Delete.
7070         (mi_console_file::write): New.
7071         (mi_console_raw_packet): Delete.
7072         (mi_console_file::flush): New.
7073         (mi_console_file_flush): Delete.
7074         (mi_console_set_raw): Rename to ...
7075         (mi_console_file::set_raw): ... this.
7076         * mi/mi-console.h (class mi_console_file): New class.
7077         (mi_console_file_new, mi_console_set_raw): Delete.
7078         * mi/mi-interp.c (mi_interpreter_init): Use mi_console_file.
7079         (mi_set_logging): Use delete and tee_file.  Adjust.
7080         * mi/mi-main.c (output_register): Use string_file.
7081         (mi_cmd_data_evaluate_expression): Use string_file.
7082         (mi_cmd_data_read_memory): Use string_file.
7083         (mi_cmd_execute, print_variable_or_computed): Use string_file.
7084         * mi/mi-out.c (mi_ui_out::main_stream): New.
7085         (mi_ui_out::rewind): Use main_stream and
7086         string_file.
7087         (mi_ui_out::put): Use main_stream and string_file.
7088         (mi_ui_out::mi_ui_out): Remove 'stream' parameter.
7089         Allocate a 'string_file' instead.
7090         (mi_out_new): Don't allocate a mem_fileopen stream here.
7091         * mi/mi-out.h (mi_ui_out::mi_ui_out): Remove 'stream' parameter.
7092         (mi_ui_out::main_stream): Declare method.
7093         * printcmd.c (eval_command): Use string_file.
7094         * psymtab.c (maintenance_print_psymbols): Use stdio_file.
7095         * python/py-arch.c (archpy_disassemble): Use string_file.
7096         * python/py-breakpoint.c (bppy_get_commands): Use string_file.
7097         * python/py-frame.c (frapy_str): Use string_file.
7098         * python/py-framefilter.c (py_print_type, py_print_single_arg):
7099         Use string_file.
7100         * python/py-type.c (typy_str): Use string_file.
7101         * python/py-unwind.c (unwind_infopy_str): Use string_file.
7102         * python/py-value.c (valpy_str): Use string_file.
7103         * record-btrace.c (btrace_insn_history): Use string_file.
7104         * regcache.c (regcache_print): Use stdio_file.
7105         * reggroups.c (maintenance_print_reggroups): Use stdio_file.
7106         * remote.c (escape_buffer): Use string_file.
7107         * rust-lang.c (rust_get_disr_info): Use string_file.
7108         * serial.c (serial_open_ops_1): Use stdio_file.
7109         (do_serial_close): Use delete.
7110         * stack.c (print_frame_arg): Use string_file.
7111         (print_frame_args): Remove local mem_fileopen stream, not used.
7112         (print_frame): Use string_file.
7113         * symmisc.c (maintenance_print_symbols): Use stdio_file.
7114         * symtab.h (struct symbol_computed_ops) <generate_c_location>:
7115         Take a 'string_file *' instead of a 'ui_file *'.
7116         * top.c (new_ui): Use stdio_file and stderr_file.
7117         (free_ui): Use delete.
7118         (execute_command_to_string): Use string_file.
7119         (quit_confirm): Use string_file.
7120         * tracepoint.c (collection_list::append_exp): Use string_file.
7121         * tui/tui-disasm.c (tui_disassemble): Use string_file.
7122         * tui/tui-file.c: Don't include "ui-file.h".
7123         (enum streamtype, struct tui_stream): Delete.
7124         (tui_file_new, tui_file_delete, tui_fileopen, tui_sfileopen)
7125         (tui_file_isatty, tui_file_rewind, tui_file_put): Delete.
7126         (tui_file::tui_file): New method.
7127         (tui_file_fputs): Delete.
7128         (tui_file_get_strbuf): Delete.
7129         (tui_file::puts): New method.
7130         (tui_file_adjust_strbuf): Delete.
7131         (tui_file_flush): Delete.
7132         (tui_file::flush): New method.
7133         * tui/tui-file.h: Tweak intro comment.
7134         Include ui-file.h.
7135         (tui_fileopen, tui_sfileopen, tui_file_get_strbuf)
7136         (tui_file_adjust_strbuf): Delete declarations.
7137         (class tui_file): New class.
7138         * tui/tui-io.c (tui_initialize_io): Use tui_file.
7139         * tui/tui-regs.c (tui_restore_gdbout): Use delete.
7140         (tui_register_format): Use string_stream.
7141         * tui/tui-stack.c (tui_make_status_line): Use string_file.
7142         (tui_get_function_from_frame): Use string_file.
7143         * typeprint.c (type_to_string): Use string_file.
7144         * ui-file.c (struct ui_file, ui_file_magic, ui_file_new): Delete.
7145         (null_stream): New global.
7146         (ui_file_delete): Delete.
7147         (ui_file::ui_file): New.
7148         (null_file_isatty): Delete.
7149         (ui_file::~ui_file): New.
7150         (null_file_rewind): Delete.
7151         (ui_file::printf): New.
7152         (null_file_put): Delete.
7153         (null_file_flush): Delete.
7154         (ui_file::putstr): New.
7155         (null_file_write): Delete.
7156         (ui_file::putstrn): New.
7157         (null_file_read): Delete.
7158         (ui_file::putc): New.
7159         (null_file_fputs): Delete.
7160         (null_file_write_async_safe): Delete.
7161         (ui_file::vprintf): New.
7162         (null_file_delete): Delete.
7163         (null_file::write): New.
7164         (null_file_fseek): Delete.
7165         (null_file::puts): New.
7166         (ui_file_data): Delete.
7167         (null_file::write_async_safe): New.
7168         (gdb_flush, ui_file_isatty): Adjust.
7169         (ui_file_put, ui_file_rewind): Delete.
7170         (ui_file_write): Adjust.
7171         (ui_file_write_for_put): Delete.
7172         (ui_file_write_async_safe, ui_file_read): Adjust.
7173         (ui_file_fseek): Delete.
7174         (fputs_unfiltered): Adjust.
7175         (set_ui_file_flush, set_ui_file_isatty, set_ui_file_rewind)
7176         (set_ui_file_put, set_ui_file_write, set_ui_file_write_async_safe)
7177         (set_ui_file_read, set_ui_file_fputs, set_ui_file_fseek)
7178         (set_ui_file_data): Delete.
7179         (string_file::~string_file, string_file::write)
7180         (struct accumulated_ui_file, do_ui_file_xstrdup, ui_file_xstrdup)
7181         (do_ui_file_as_string, ui_file_as_string): Delete.
7182         (do_ui_file_obsavestring, ui_file_obsavestring): Delete.
7183         (struct mem_file): Delete.
7184         (mem_file_new): Delete.
7185         (stdio_file::stdio_file): New.
7186         (mem_file_delete): Delete.
7187         (stdio_file::stdio_file): New.
7188         (mem_fileopen): Delete.
7189         (stdio_file::~stdio_file): New.
7190         (mem_file_rewind): Delete.
7191         (stdio_file::set_stream): New.
7192         (mem_file_put): Delete.
7193         (stdio_file::open): New.
7194         (mem_file_write): Delete.
7195         (stdio_file_magic, struct stdio_file): Delete.
7196         (stdio_file_new, stdio_file_delete, stdio_file_flush): Delete.
7197         (stdio_file::flush): New.
7198         (stdio_file_read): Rename to ...
7199         (stdio_file::read): ... this.  Adjust.
7200         (stdio_file_write): Rename to ...
7201         (stdio_file::write): ... this.  Adjust.
7202         (stdio_file_write_async_safe): Rename to ...
7203         (stdio_file::write_async_safe) ... this.  Adjust.
7204         (stdio_file_fputs): Rename to ...
7205         (stdio_file::puts) ... this.  Adjust.
7206         (stdio_file_isatty): Delete.
7207         (stdio_file_fseek): Delete.
7208         (stdio_file::isatty): New.
7209         (stderr_file_write): Rename to ...
7210         (stderr_file::write) ... this.  Adjust.
7211         (stderr_file_fputs): Rename to ...
7212         (stderr_file::puts) ... this.  Adjust.
7213         (stderr_fileopen, stdio_fileopen, gdb_fopen): Delete.
7214         (stderr_file::stderr_file): New.
7215         (tee_file_magic): Delete.
7216         (struct tee_file): Delete.
7217         (tee_file::tee_file): New.
7218         (tee_file_new): Delete.
7219         (tee_file::~tee_file): New.
7220         (tee_file_delete): Delete.
7221         (tee_file_flush): Rename to ...
7222         (tee_file::flush): ... this.  Adjust.
7223         (tee_file_write): Rename to ...
7224         (tee_file::write): ... this.  Adjust.
7225         (tee_file::write_async_safe): New.
7226         (tee_file_fputs): Rename to ...
7227         (tee_file::puts): ... this.  Adjust.
7228         (tee_file_isatty): Rename to ...
7229         (tee_file::isatty): ... this.  Adjust.
7230         * ui-file.h (struct obstack, struct ui_file): Don't
7231         forward-declare.
7232         (ui_file_new, ui_file_flush_ftype, set_ui_file_flush)
7233         (ui_file_write_ftype)
7234         (set_ui_file_write, ui_file_fputs_ftype, set_ui_file_fputs)
7235         (ui_file_write_async_safe_ftype, set_ui_file_write_async_safe)
7236         (ui_file_read_ftype, set_ui_file_read, ui_file_isatty_ftype)
7237         (set_ui_file_isatty, ui_file_rewind_ftype, set_ui_file_rewind)
7238         (ui_file_put_method_ftype, ui_file_put_ftype, set_ui_file_put)
7239         (ui_file_delete_ftype, set_ui_file_data, ui_file_fseek_ftype)
7240         (set_ui_file_fseek): Delete.
7241         (ui_file_data, ui_file_delete, ui_file_rewind)
7242         (struct ui_file): New.
7243         (ui_file_up): New.
7244         (class null_file): New.
7245         (null_stream): Declare.
7246         (ui_file_write_for_put, ui_file_put): Delete.
7247         (ui_file_xstrdup, ui_file_as_string, ui_file_obsavestring):
7248         Delete.
7249         (ui_file_fseek, mem_fileopen, stdio_fileopen, stderr_fileopen)
7250         (gdb_fopen, tee_file_new): Delete.
7251         (struct string_file): New.
7252         (struct stdio_file): New.
7253         (stdio_file_up): New.
7254         (struct stderr_file): New.
7255         (class tee_file): New.
7256         * ui-out.c (ui_out::field_stream): Take a 'string_file &' instead
7257         of a 'ui_file *'.  Adjust.
7258         * ui-out.h (class ui_out) <field_stream>: Likewise.
7259         * utils.c (do_ui_file_delete, make_cleanup_ui_file_delete)
7260         (null_stream): Delete.
7261         (error_stream): Take a 'string_file &' instead of a 'ui_file *'.
7262         Adjust.
7263         * utils.h (struct ui_file): Delete forward declaration..
7264         (make_cleanup_ui_file_delete, null_stream): Delete declarations.
7265         (error_stream): Take a 'string_file &' instead of a
7266         'ui_file *'.
7267         * varobj.c (varobj_value_get_print_value): Use string_file.
7268         * xtensa-tdep.c (xtensa_verify_config): Use string_file.
7269         * gdbarch.c: Regenerate.
7270
7271 2017-02-02  Pedro Alves  <palves@redhat.com>
7272
7273         * disasm.c (gdb_disassembler::pretty_print_insn): Rename to...
7274         (gdb_pretty_print_insn): ... this.  Now a free function.  Add back
7275         a 'gdbarch' parameter.  Allocate a mem_fileopen stream here.
7276         Adjust to call gdb_print_insn instead of
7277         gdb_disassembler::print_insn.
7278         (dump_insns, do_mixed_source_and_assembly_deprecated)
7279         (do_mixed_source_and_assembly, do_assembly_only): Add back a
7280         'gdbarch' parameter.  Remove gdb_disassembler parameter.
7281         (gdb_disassembly): Don't allocate a gdb_disassembler here.
7282         * disasm.h (gdb_disassembler::pretty_print_insn): Delete
7283         declaration.
7284         (gdb_pretty_print_insn): Re-add declaration.
7285         * record-btrace.c (btrace_insn_history): Don't allocate a
7286         gdb_disassembler here.  Adjust to call gdb_pretty_print_insn.
7287
7288 2017-02-01  Simon Marchi  <simon.marchi@polymtl.ca>
7289
7290         * disasm.h (gdb_disassembly): Remove file_string parameter.
7291         * disasm.c (gdb_disassembly): Likewise.
7292         * cli/cli-cmds.c (print_disassembly): Adapt.
7293         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Likewise.
7294         * stack.c (do_gdb_disassembly): Likewise.
7295
7296 2017-02-01  Andreas Arnez  <arnez@linux.vnet.ibm.com>
7297
7298         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): For
7299         DWARF_VALUE_LITERAL, no longer ignore the offset on big-endian
7300         targets.  And if the implicit value is longer than needed, extract
7301         the first bytes instead of the "least significant" ones.
7302
7303 2017-02-01  Markus Metzger  <markus.t.metzger@intel.com>
7304
7305         * btrace.c (btrace_enable): Do not call btrace_add_pc for
7306         BTRACE_FORMAT_PT or if can_access_registers_ptid returns false.
7307         (btrace_fetch): Assert can_access_registers_ptid.
7308         * record-btrace.c (require_btrace_thread, record_btrace_info): Call
7309         validate_registers_access.
7310
7311 2017-02-01  Markus Metzger  <markus.t.metzger@intel.com>
7312
7313         * gdbthread.h (can_access_registers_ptid): New.
7314         * thread.c (can_access_registers_ptid): New.
7315
7316 2017-02-01  Pedro Alves  <palves@redhat.com>
7317
7318         * i386-tdep.c (i386_fast_tracepoint_valid_at): Use gdb_insn_length.
7319
7320 2017-01-31  Pedro Alves  <palves@redhat.com>
7321
7322         * mi/mi-interp.c (mi_breakpoint_created, mi_breakpoint_modified):
7323         Fix typos.
7324
7325 2017-01-31  Pedro Alves  <palves@redhat.com>
7326
7327         * stack.c (print_frame_args): Remove local mem_fileopen stream,
7328         not used.
7329
7330 2017-01-31  Pedro Alves  <palves@redhat.com>
7331
7332         * varobj.c (varobj_value_get_print_value): Remove xstrdup call.
7333
7334 2017-01-31  Pedro Alves  <palves@redhat.com>
7335
7336         * common/scoped_restore.h
7337         (scoped_restore_tmpl::scoped_restore_tmpl): Template on T2, and
7338         change the value's parameter type to T2.
7339         (make_scoped_restore): Likewise.
7340
7341 2017-01-27  Walfred Tedeschi  <walfred.tedeschi@intel.com>
7342             Richard Henderson  <rth@redhat.com>
7343
7344         * amd64-linux-nat.c (PTRACE_ARCH_PRCTL): New define.
7345         (amd64_linux_fetch_inferior_registers): Add case to fetch FS_BASE
7346         GS_BASE for older kernels.
7347         (amd64_linux_store_inferior_registers): Add case to store FS_BASE
7348         GS_BASE for older kernels.
7349         * amd64-linux-tdep.c (amd64_linux_gregset_reg_offset): Add FS_BASE
7350         and GS_BASE to the offset table.
7351         (amd64_linux_register_reggroup_p): Add FS_BASE and GS_BASE to the
7352         system register group.
7353         * amd64-nat.c (amd64_native_gregset_reg_offset): Implements case
7354         for older kernels.
7355         * amd64-tdep.c (amd64_init_abi): Add segment registers for the
7356         amd64 ABI.
7357         * amd64-tdep.h (amd64_regnum): Add AMD64_FSBASE_REGNUM and
7358         AMD64_GSBASE_REGNUM.
7359         (AMD64_NUM_REGS): Set to AMD64_GSBASE_REGNUM + 1.
7360         * features/Makefile (amd64-linux.dat, amd64-avx-linux.dat)
7361         (amd64-mpx-linux.dat, amd64-avx512-linux.dat, x32-linux.dat)
7362         (x32-avx-linux.dat, x32-avx512-linux.dat): Add
7363         i386/64bit-segments.xml in those rules.
7364         * features/i386/64bit-segments.xml: New file.
7365         * features/i386/amd64-avx-mpx-linux.xml: Add 64bit-segments.xml.
7366         * features/i386/amd64-avx-linux.xml: Add 64bit-segments.xml.
7367         * features/i386/amd64-avx512-linux.xml: Add 64bit-segments.xml.
7368         * features/i386/amd64-mpx-linux.xml: Add 64bit-segments.xml.
7369         * features/i386/x32-avx512-linux.xml: Add 64bit-segments.xml.
7370         * features/i386/x32-avx-linux.xml: Add 64bit-segments.xml.
7371         * features/i386/amd64-linux.xml: Add 64bit-segments.xml.
7372         * features/i386/amd64-avx-linux.c: Regenerated.
7373         * features/i386/amd64-avx-mpx-linux.c: Regenerated.
7374         * features/i386/amd64-avx-mpx.c: Regenerated.
7375         * features/i386/amd64-avx512-linux.c: Regenerated.
7376         * features/i386/amd64-linux.c: Regenerated.
7377         * features/i386/amd64-mpx-linux.c: Regenerated.
7378         * features/i386/i386-avx-mpx-linux.c: Regenerated.
7379         * features/i386/i386-avx-mpx.c: Regenerated.
7380         * features/i386/x32-avx-linux.c: Regenerated.
7381         * features/i386/x32-avx512-linux.c: Regenerated.
7382         * regformats/i386/amd64-avx-linux.dat: Regenerated.
7383         * regformats/i386/amd64-avx-mpx-linux.dat: Regenerated.
7384         * regformats/i386/amd64-avx512-linux.dat: Regenerated.
7385         * regformats/i386/amd64-linux.dat: Regenerated.
7386         * regformats/i386/amd64-mpx-linux.dat: Regenerated.
7387         * regformats/i386/x32-avx-linux.dat: Regenerated.
7388         * regformats/i386/x32-avx512-linux.dat: Regenerated.
7389         * regformats/i386/x32-linux.dat: Regenerated.
7390
7391 2017-01-27  Walfred Tedeschi  <walfred.tedeschi@intel.com>
7392
7393         * amd64-linux-tdep.h (AMD64_LINUX_ORIG_RAX_REGNUM):
7394         Set to AMD64_NUM_REGS.
7395
7396 2017-01-27  Walfred Tedeschi  <walfred.tedeschi@intel.com>
7397
7398         * amd64-nat.c (amd64_native_gregset_reg_offset): Simplify logic
7399         that checks validity of a register number.
7400
7401 2017-01-27  Kees Cook  <keescook@google.com>
7402
7403         * gdb/arm-linux-nat.c (arm_linux_fetch_inferior_registers): Call
7404         fetch_fpregs if target has fpa registers.
7405         (arm_linux_store_inferior_registers): Call store_fpregs if target
7406         has fpa registers.
7407
7408 2017-01-26  Andreas Arnez  <arnez@linux.vnet.ibm.com>
7409
7410         * cris-tdep.c (cris_gdbarch_init): Remove check for
7411         info.byte_order and force it to BFD_ENDIAN_LITTLE.
7412
7413 2017-01-26  Antoine Tremblay  <antoine.tremblay@ericsson.com>
7414
7415         * corelow.c (get_core_register_section): Check for regset
7416         existence before checking for REGSET_VARIABLE_SIZE.
7417
7418 2017-01-26  Yao Qi  <yao.qi@linaro.org>
7419             Pedro Alves  <palves@redhat.com>
7420
7421         PR gdb/20939
7422         * disasm.c (gdb_disassembler::dis_asm_memory_error): Don't
7423         call memory_error, save memaddr instead.
7424         (gdb_disassembler::print_insn): If gdbarch_print_insn returns
7425         negative, cal memory_error.
7426         * disasm.h (gdb_disassembler) <m_err_memaddr>: New field.
7427
7428 2017-01-26  Yao Qi  <yao.qi@linaro.org>
7429
7430         * disasm-selftests.c (memory_error_test): New function.
7431         (_initialize_disasm_selftests): Register memory_error_test.
7432
7433 2017-01-26  Yao Qi  <yao.qi@linaro.org>
7434
7435         * Makefile.in (SFILES): Add disasm-selftests.c and
7436         selftest-arch.c.
7437         (COMMON_OBS): Add disasm-selftests.o and selftest-arch.o.
7438         * disasm-selftests.c: New file.
7439         * selftest-arch.c: New file.
7440         * selftest-arch.h: New file.
7441
7442 2017-01-26  Yao Qi  <yao.qi@linaro.org>
7443
7444         * mep-tdep.c (mep_gdb_print_insn): Set info->arch
7445         to bfd_arch_mep.  Don't return 0 if section is not
7446         found.  Call print_insn_mep.
7447
7448 2017-01-26  Pedro Alves  <palves@redhat.com>
7449             Yao Qi  <yao.qi@linaro.org>
7450
7451         * arm-tdep.c: Include "disasm.h".
7452         (gdb_print_insn_arm): Update code to get gdbarch.
7453         * disasm.c (dis_asm_read_memory): Change it to
7454         gdb_disassembler::dis_asm_read_memory.
7455         (dis_asm_memory_error): Likewise.
7456         (dis_asm_print_address): Likewise.
7457         (gdb_pretty_print_insn): Change it to
7458         gdb_disassembler::pretty_print_insn.
7459         (dump_insns): Add one argument gdb_disassemlber.  All
7460         callers updated.
7461         (do_mixed_source_and_assembly_deprecated): Likewise.
7462         (do_mixed_source_and_assembly): Likewise.
7463         (do_assembly_only): Likewise.
7464         (gdb_disassembler::gdb_disassembler): New.
7465         (gdb_disassembler::print_insn): New.
7466         * disasm.h (class gdb_disassembler): New.
7467         (gdb_pretty_print_insn): Remove declaration.
7468         (gdb_disassemble_info): Likewise.
7469         * guile/scm-disasm.c (class gdbscm_disassembler): New.
7470         (gdbscm_disasm_read_memory_worker): Update.
7471         (gdbscm_disasm_read_memory): Update.
7472         (gdbscm_disasm_memory_error): Remove.
7473         (gdbscm_disasm_print_address): Remove.
7474         (gdbscm_disassembler::gdbscm_disassembler): New.
7475         (gdbscm_print_insn_from_port): Update.
7476         * mips-tdep.c: Include disasm.h.
7477         (gdb_print_insn_mips): Update code to get gdbarch.
7478         * record-btrace.c (btrace_insn_history): Update.
7479         * spu-tdep.c: Include disasm.h.
7480         (struct spu_dis_asm_data): Remove.
7481         (struct spu_dis_asm_info): New.
7482         (spu_dis_asm_print_address): Use spu_dis_asm_info to get
7483         SPU id.
7484         (gdb_print_insn_spu): Cast disassemble_info to
7485         spu_dis_asm_info.
7486
7487 2017-01-26  Yao Qi  <yao.qi@linaro.org>
7488
7489         * disasm.c (do_ui_file_delete): Delete.
7490         (gdb_insn_length): Move code creating stream to ...
7491         * utils.c (null_stream): ... here.  New function.
7492         * utils.h (null_stream): Declare.
7493
7494 2017-01-23  Simon Marchi  <simon.marchi@polymtl.ca>
7495
7496         * python/py-inferior.c (find_thread_object): Return directly
7497         from the loop.  Remove "found" variable.
7498
7499 2017-01-21  Joel Brobecker  <brobecker@adacore.com>
7500
7501         GDB 7.12.1 released.
7502
7503 2017-01-20  Simon Marchi  <simon.marchi@ericsson.com>
7504
7505         * python/py-function.c (fnpy_call): Reorder declarations to have
7506         the gdbpy_enter object declared first.
7507         * python/py-xmethods.c (gdbpy_get_xmethod_arg_types): Likewise.
7508
7509 2017-01-20  Simon Marchi  <simon.marchi@ericsson.com>
7510
7511         PR python/21068
7512         * python/python-internal.h (PyMem_RawMalloc): Define for
7513         Python < 3.4.
7514         * python/py-gdb-readline.c (gdbpy_readline_wrapper): Use
7515         PyMem_RawMalloc instead of PyMem_Malloc.
7516
7517 2017-01-20  Mike Wrighton  <mike_wrighton@codesourcery.com>
7518             Luis Machado  <lgustavo@codesourcery.com>
7519
7520         * NEWS (New commands): Mention flash-erase.
7521         (New MI commands): Mention target-flash-erase.
7522         * mi/mi-cmds.c (mi_cmd_target_flash_erase): Add target-flash-erase MI
7523         command.
7524         * mi/mi-cmds.h (mi_cmd_target_flash_erase): New declaration.
7525         * mi/mi-main.c (mi_cmd_target_flash_erase): New function.
7526         * target.c (flash_erase_command): New function.
7527         (initialize_targets): Add new flash-erase command.
7528         * target.h (flash_erase_command): New declaration.
7529
7530 2017-01-20  Joel Brobecker  <brobecker@adacore.com>
7531
7532         * nat/linux-ptrace.c: Only include <sys/procfs.h> if
7533         HAVE_SYS_PROCFS_H is defined.
7534
7535 2017-01-18  Alan Hayward  <alan.hayward@arm.com>
7536
7537         * remote.c (struct cached_reg): Change data into a pointer.
7538         * (stop_reply_dtr): Free data pointers before deleting vector.
7539         (process_stop_reply): Likewise.
7540         (remote_parse_stop_reply): Allocate space for data
7541
7542 2017-01-18  Alan Hayward  <alan.hayward@arm.com>
7543
7544         * amd64-tdep.c (amd64_pseudo_register_read_value): remove
7545         MAX_REGISTER_SIZE.
7546         (amd64_pseudo_register_read_value): Likewise.
7547         * remote.c (fetch_register_using_p): Remove MAX_REGISTER_SIZE.
7548         (store_register_using_P): Likewise.
7549         * regcache.c (regcache_xfer_part): Likewise.
7550
7551 2017-01-16  Ivo Raisr  <ivo.raisr@oracle.com>
7552
7553         Split real and pseudo registers.
7554         * sparc-tdep.h (SPARC_CORE_REGISTERS): New macro.
7555         (sparc32_pseudo_regnum): New enum.
7556         * sparc64-tdep.h (sparc64_pseudo_regnum): New enum.
7557         * sparc-tdep.c (SPARC32_FPU_REGISTERS): New macro.
7558         (SPARC32_CP0_REGISTERS): New macro.
7559         (sparc32_pseudo_register_name): New function.
7560         (sparc32_register_name): Use sparc32_pseudo_register_name.
7561         (sparc32_pseudo_register_type): New function.
7562         (sparc32_register_type): Use sparc32_pseudo_register_type.
7563         (sparc32_pseudo_register_read, sparc32_pseudo_register_write): Handle
7564         pseudo register numbers.
7565         * sparc64-tdep.c SPARC64_FPU_REGISTERS): New macro.
7566         (SPARC64_CP0_REGISTERS): New macro.
7567         (sparc64_pseudo_register_name): New function.
7568         (sparc64_register_name): Use sparc64_pseudo_register_name.
7569         (sparc64_pseudo_register_type): New function.
7570         (sparc64_register_type): Use sparc64_pseudo_register_type.
7571         (sparc64_pseudo_register_read, sparc64_pseudo_register_write): Handle
7572         pseudo register numbers.
7573         (sparc64_store_floating_fields, sparc64_extract_floating_fields,
7574         sparc64_store_arguments): Handle pseudo register numbers.
7575
7576 2017-01-13  Yao Qi  <yao.qi@linaro.org>
7577
7578         * remote.c (REMOTE_DEBUG_MAX_CHAR): New macro.
7579         (putpkt_binary): Print only REMOTE_DEBUG_MAX_CHAR chars in debug
7580         output.
7581         (getpkt_or_notif_sane_1): Likewise.
7582
7583 2017-01-13  Yao Qi  <yao.qi@linaro.org>
7584
7585         * Makefile.in (checker-headers): Use CXX and CXX_DIALET instead
7586         of CC.  Pass "-x c++-header" instead of "-x c".
7587
7588 2017-01-12  Simon Marchi  <simon.marchi@ericsson.com>
7589
7590         * remote.c (remote_can_async_p): Update comment.
7591
7592 2017-01-12  Simon Marchi  <simon.marchi@ericsson.com>
7593
7594         * linux-nat.c (linux_nat_can_async_p): Update comment.
7595
7596 2017-01-12  Simon Marchi  <simon.marchi@ericsson.com>
7597
7598         * serial.c (serial_open): Forget about "pc" and "lpt" serial interface.
7599
7600 2017-01-11  Simon Marchi  <simon.marchi@ericsson.com>
7601
7602         * cli/cli-decode.c (lookup_cmd_1): Fix typo in comment.
7603
7604 2017-01-10  Tom Tromey  <tom@tromey.com>
7605
7606         * python/py-type.c (typy_legacy_template_argument): Update.
7607         * cp-support.h (struct demangle_parse_info) (demangle_parse_info,
7608         ~demangle_parse_info): Declare new members.
7609         (cp_demangled_name_to_comp): Return unique_ptr.
7610         (cp_demangled_name_parse_free)
7611         (make_cleanup_cp_demangled_name_parse_free)
7612         (cp_new_demangle_parse_info): Remove.
7613         * cp-support.c (do_demangled_name_parse_free_cleanup)
7614         (make_cleanup_cp_demangled_name_parse_free): Remove.
7615         (inspect_type, cp_canonicalize_string_full)
7616         (cp_canonicalize_string): Update.
7617         (mangled_name_to_comp): Change return type.
7618         (cp_class_name_from_physname, method_name_from_physname)
7619         (cp_func_name, cp_remove_params): Update.
7620         * cp-name-parser.y (demangle_parse_info): New constructor, from
7621         cp_new_demangle_parse_info.
7622         (~demangle_parse_info): New destructor, from
7623         cp_demangled_name_parse_free.
7624         (cp_merge_demangle_parse_infos): Update.
7625         (cp_demangled_name_to_comp): Change return type.
7626
7627 2017-01-10  Tom Tromey  <tom@tromey.com>
7628
7629         * top.c (prevent_dont_repeat): Change return type.
7630         * python/python.c (execute_gdb_command): Use std::string.
7631         Update.
7632         * guile/guile.c (gdbscm_execute_gdb_command): Update.
7633         * command.h (prevent_dont_repeat): Change return type.
7634         * breakpoint.c (bpstat_do_actions_1): Update.
7635
7636 2017-01-10  Tom Tromey  <tom@tromey.com>
7637
7638         * value.h (scoped_value_mark::~scoped_value_mark): Call
7639         free_to_mark.
7640         (scoped_value_mark::free_to_mark): New method.
7641         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use
7642         scoped_value_mark.
7643
7644 2017-01-10  Tom Tromey  <tom@tromey.com>
7645
7646         * python/py-value.c (valpy_dereference, valpy_referenced_value)
7647         (valpy_reference_value, valpy_const_value, valpy_get_address)
7648         (valpy_get_dynamic_type, valpy_lazy_string, valpy_do_cast)
7649         (valpy_getitem, valpy_call, valpy_binop_throw, valpy_negative)
7650         (valpy_absolute, valpy_richcompare_throw): Use scoped_value_mark.
7651         * dwarf2loc.c (dwarf2_loc_desc_get_symbol_read_needs): Use
7652         scoped_value_mark.
7653         * dwarf2-frame.c (execute_stack_op): Use scoped_value_mark.
7654         * value.h (scoped_value_mark): New class.
7655
7656 2017-01-10  Tom Tromey  <tom@tromey.com>
7657
7658         * dwarf2read.c (dwarf2_build_psymtabs): Use psymtab_discarder.
7659         * psympriv.h (make_cleanup_discard_psymtabs): Don't declare.
7660         * psymtab.c (discard_psymtabs_upto): Remove.
7661         (make_cleanup_discard_psymtabs): Remove.
7662         (struct psymtab_state): Remove.
7663
7664 2017-01-10  Tom Tromey  <tom@tromey.com>
7665
7666         * record-full.c (record_full_save_cleanups): Remove.
7667         (record_full_save): Use gdb::unlinker.
7668         * gcore.c (do_bfd_delete_cleanup): Remove.
7669         (gcore_command): Use gdb::unlinker, unique_xmalloc_ptr.  Remove
7670         cleanups.
7671         * dwarf2read.c (unlink_if_set): Remove.
7672         (write_psymtabs_to_index): Use gdb::unlinker.
7673         * common/gdb_unlinker.h: New file.
7674
7675 2017-01-10  Tom Tromey  <tom@tromey.com>
7676
7677         * windows-tdep.c (windows_xfer_shared_library): Update.
7678         * windows-nat.c (windows_make_so): Update.
7679         * utils.h (make_cleanup_bfd_unref): Remove.
7680         * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_unref): Remove.
7681         * symfile.h (symfile_bfd_open)
7682         (find_separate_debug_file_in_section): Return gdb_bfd_ref_ptr.
7683         * symfile.c (read_symbols, symbol_file_add)
7684         (separate_debug_file_exists): Update.
7685         (symfile_bfd_open): Return gdb_bfd_ref_ptr.
7686         (generic_load, reread_symbols): Update.
7687         * symfile-mem.c (symbol_file_add_from_memory): Update.
7688         * spu-linux-nat.c (spu_bfd_open): Return gdb_bfd_ref_ptr.
7689         (spu_symbol_file_add_from_memory): Update.
7690         * solist.h (struct target_so_ops) <bfd_open>: Return
7691         gdb_bfd_ref_ptr.
7692         (solib_bfd_fopen, solib_bfd_open): Return gdb_bfd_ref_ptr.
7693         * solib.c (solib_bfd_fopen, solib_bfd_open): Return
7694         gdb_bfd_ref_ptr.
7695         (solib_map_sections, reload_shared_libraries_1): Update.
7696         * solib-svr4.c (enable_break): Update.
7697         * solib-spu.c (spu_bfd_fopen): Return gdb_bfd_ref_ptr.
7698         * solib-frv.c (enable_break2): Update.
7699         * solib-dsbt.c (enable_break): Update.
7700         * solib-darwin.c (gdb_bfd_mach_o_fat_extract): Return
7701         gdb_bfd_ref_ptr.
7702         (darwin_solib_get_all_image_info_addr_at_init): Update.
7703         (darwin_bfd_open): Return gdb_bfd_ref_ptr.
7704         * solib-aix.c (solib_aix_bfd_open): Return gdb_bfd_ref_ptr.
7705         * record-full.c (record_full_save): Update.
7706         * python/py-objfile.c (objfpy_add_separate_debug_file): Update.
7707         * procfs.c (insert_dbx_link_bpt_in_file): Update.
7708         * minidebug.c (find_separate_debug_file_in_section): Return
7709         gdb_bfd_ref_ptr.
7710         * machoread.c (macho_add_oso_symfile): Change abfd to
7711         gdb_bfd_ref_ptr.
7712         (macho_symfile_read_all_oso): Update.
7713         (macho_check_dsym): Return gdb_bfd_ref_ptr.
7714         (macho_symfile_read): Update.
7715         * jit.c (bfd_open_from_target_memory): Return gdb_bfd_ref_ptr.
7716         (jit_bfd_try_read_symtab): Update.
7717         * gdb_bfd.h (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
7718         (gdb_bfd_openw, gdb_bfd_openr_iovec)
7719         (gdb_bfd_openr_next_archived_file, gdb_bfd_fdopenr): Return
7720         gdb_bfd_ref_ptr.
7721         (gdb_bfd_ref_policy): New struct.
7722         (gdb_bfd_ref_ptr): New typedef.
7723         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
7724         (gdb_bfd_openw, gdb_bfd_openr_iovec)
7725         (gdb_bfd_openr_next_archived_file, gdb_bfd_fdopenr): Return
7726         gdb_bfd_ref_ptr.
7727         * gcore.h (create_gcore_bfd): Return gdb_bfd_ref_ptr.
7728         * gcore.c (create_gcore_bfd): Return gdb_bfd_ref_ptr.
7729         (gcore_command): Update.
7730         * exec.c (exec_file_attach): Update.
7731         * elfread.c (elf_symfile_read): Update.
7732         * dwarf2read.c (dwarf2_get_dwz_file): Update.
7733         (try_open_dwop_file, open_dwo_file): Return gdb_bfd_ref_ptr.
7734         (open_and_init_dwo_file): Update.
7735         (open_dwp_file): Return gdb_bfd_ref_ptr.
7736         (open_and_init_dwp_file): Update.
7737         * corelow.c (core_open): Update.
7738         * compile/compile-object-load.c (compile_object_load): Update.
7739         * common/gdb_ref_ptr.h (ref_ptr::operator->): New operator.
7740         * coffread.c (coff_symfile_read): Update.
7741         * cli/cli-dump.c (bfd_openr_or_error, bfd_openw_or_error): Return
7742         gdb_bfd_ref_ptr.  Rename.
7743         (dump_bfd_file, restore_command): Update.
7744         * build-id.h (build_id_to_debug_bfd): Return gdb_bfd_ref_ptr.
7745         * build-id.c (build_id_to_debug_bfd): Return gdb_bfd_ref_ptr.
7746         (find_separate_debug_file_by_buildid): Update.
7747
7748 2017-01-10  Tom Tromey  <tom@tromey.com>
7749
7750         * common/gdb_ref_ptr.h: New file.
7751         * python/py-ref.h (struct gdbpy_ref_policy): New.
7752         (gdbpy_ref): Now a typedef.
7753
7754 2017-01-10  Tom Tromey  <tom@tromey.com>
7755
7756         * utils.h (make_cleanup_htab_delete): Don't declare.
7757         * utils.c (do_htab_delete_cleanup, make_cleanup_htab_delete):
7758         Remove.
7759         * linespec.c (decode_compound_collector): Add constructor,
7760         destructor.
7761         (lookup_prefix_sym): Remove cleanup.
7762         (symtab_collector): Add constructor, destructor.
7763         (collect_symtabs_from_filename): Remove cleanup.
7764         * disasm.c (do_mixed_source_and_assembly): Use htab_up.
7765         * compile/compile-c-symbols.c (generate_c_for_variable_locations):
7766         Use htab_up.
7767         * gnu-v3-abi.c (gnuv3_print_vtable): Use htab_up.
7768         * dwarf2read.c (dw2_expand_symtabs_matching)
7769         (dw2_map_symbol_filenames, dwarf_decode_macros)
7770         (write_psymtabs_to_index): Use htab_up.
7771         * dwarf2loc.c (func_verify_no_selftailcall)
7772         (call_site_find_chain_1, func_verify_no_selftailcall)
7773         (chain_candidate, call_site_find_chain_1): Use std::unordered_set,
7774         std::vector, gdb::unique_xmalloc_ptr.
7775         (call_sitep): Remove typedef.
7776         (dwarf2_locexpr_baton_eval): Remove unused variable.
7777
7778 2017-01-10  Tom Tromey  <tom@tromey.com>
7779
7780         * python/python-internal.h (make_cleanup_py_decref)
7781         (make_cleanup_py_xdecref): Don't declare.
7782         * python/py-utils.c (py_decref, make_cleanup_py_decref)
7783         (py_xdecref, make_cleanup_py_xdecref): Remove.
7784
7785 2017-01-10  Tom Tromey  <tom@tromey.com>
7786
7787         * python/py-framefilter.c (py_mi_print_variables): Use gdbpy_ref.
7788         (py_print_locals, enumerate_locals, py_print_args): Use gdbpy_ref.
7789
7790 2017-01-10  Tom Tromey  <tom@tromey.com>
7791
7792         * python/py-framefilter.c (enumerate_args): Use gdbpy_ref.
7793
7794 2017-01-10  Tom Tromey  <tom@tromey.com>
7795
7796         * python/py-utils.c (unicode_to_encoded_string)
7797         (python_string_to_target_string)
7798         (python_string_to_target_python_string)
7799         (python_string_to_host_string, gdbpy_obj_to_string)
7800         (get_addr_from_python): Use gdbpy_ref.
7801
7802 2017-01-10  Tom Tromey  <tom@tromey.com>
7803
7804         * python/py-unwind.c (pyuw_object_attribute_to_pointer): Use
7805         gdbpy_ref.
7806
7807 2017-01-10  Tom Tromey  <tom@tromey.com>
7808
7809         * python/python.c (eval_python_command, gdbpy_decode_line)
7810         (gdbpy_run_events, gdbpy_start_type_printers)
7811         (gdbpy_apply_type_printers): Use gdbpy_ref.
7812
7813 2017-01-10  Tom Tromey  <tom@tromey.com>
7814
7815         * python/py-param.c (get_doc_string, compute_enum_values): Use
7816         gdbpy_ref.
7817
7818 2017-01-10  Tom Tromey  <tom@tromey.com>
7819
7820         * python/py-inferior.c (find_thread_object, build_inferior_list):
7821         Use gdbpy_ref.
7822
7823 2017-01-10  Tom Tromey  <tom@tromey.com>
7824
7825         * python/py-framefilter.c (py_print_frame): Use gdbpy_ref.
7826
7827 2017-01-10  Tom Tromey  <tom@tromey.com>
7828
7829         * python/py-finishbreakpoint.c (bpfinishpy_out_of_scope): Use
7830         gdbpy_ref.
7831
7832 2017-01-10  Tom Tromey  <tom@tromey.com>
7833
7834         * python/py-cmd.c (cmdpy_completer_helper): Use gdbpy_ref.  Remove
7835         extra incref.
7836         (cmdpy_completer_handle_brkchars, cmdpy_completer, cmdpy_init):
7837         Use gdbpy_ref.
7838
7839 2017-01-10  Tom Tromey  <tom@tromey.com>
7840
7841         * python/py-breakpoint.c (gdbpy_breakpoint_cond_says_stop): Use
7842         gdbpy_ref.
7843
7844 2017-01-10  Tom Tromey  <tom@tromey.com>
7845
7846         * python/py-arch.c (archpy_disassemble): Use gdbpy_ref.  Don't
7847         decref results of PyArg_ParseTupleAndKeywords.
7848
7849 2017-01-10  Tom Tromey  <tom@tromey.com>
7850
7851         * python/python.c (python_run_simple_file): Use
7852         unique_xmalloc_ptr, gdbpy_ref.
7853
7854 2017-01-10  Tom Tromey  <tom@tromey.com>
7855
7856         * python/py-prettyprint.c (print_stack_unless_memory_error)
7857         (print_string_repr, print_children): Use gdbpy_ref.
7858         (dummy_python_frame): New class.
7859         (dummy_python_frame::dummy_python_frame): Rename from
7860         push_dummy_python_frame.
7861         (py_restore_tstate): Remove.
7862
7863 2017-01-10  Tom Tromey  <tom@tromey.com>
7864
7865         * python/py-framefilter.c (py_print_frame): Use gdbpy_ref.
7866
7867 2017-01-10  Tom Tromey  <tom@tromey.com>
7868
7869         * python/python.c (ensure_python_env, restore_python_env):
7870         Remove.
7871         * python/python-internal.h (ensure_python_env): Don't declare.
7872         * varobj.h (varobj_ensure_python_env): Don't declare.
7873         * varobj.c (varobj_ensure_python_env): Remove.
7874
7875 2017-01-10  Tom Tromey  <tom@tromey.com>
7876
7877         * varobj.c (varobj_value_get_print_value): Use
7878         gdbpy_enter_varobj.
7879
7880 2017-01-10  Tom Tromey  <tom@tromey.com>
7881
7882         * python/py-prettyprint.c (print_string_repr, print_children):
7883         Update.
7884         * python/py-lazy-string.c (gdbpy_extract_lazy_string): Change type
7885         of "encoding".
7886         * varobj.c (varobj_value_get_print_value): Update.
7887         * python/python-internal.h (gdbpy_extract_lazy_string): Update.
7888
7889 2017-01-10  Tom Tromey  <tom@tromey.com>
7890
7891         * varobj.c (varobj_get_display_hint)
7892         (dynamic_varobj_has_child_method, install_new_value_visualizer)
7893         (varobj_set_visualizer, free_variable): Use
7894         gdbpy_enter_varobj.
7895
7896 2017-01-10  Tom Tromey  <tom@tromey.com>
7897
7898         * python/python.c (python_command): Use gdbpy_enter, gdbpy_ref.
7899         (do_finish_initialization): New function.  Use gdbpy_ref.
7900         (gdbpy_finish_initialization): Use gdbpy_enter.  Call
7901         do_finish_initialization.
7902
7903 2017-01-10  Tom Tromey  <tom@tromey.com>
7904
7905         * python/py-param.c (get_set_value, get_show_value): Use
7906         gdbpy_enter, gdbpy_ref.
7907
7908 2017-01-10  Tom Tromey  <tom@tromey.com>
7909
7910         * python/py-function.c (fnpy_call): Use gdbpy_enter, gdbpy_ref.
7911
7912 2017-01-10  Tom Tromey  <tom@tromey.com>
7913
7914         * python/py-cmd.c (cmdpy_function): Use gdbpy_enter, gdbpy_ref.
7915
7916 2017-01-10  Tom Tromey  <tom@tromey.com>
7917
7918         * python/py-varobj.c (py_varobj_iter_dtor, py_varobj_iter_next):
7919         Use gdbpy_enter_varobj.
7920
7921 2017-01-10  Tom Tromey  <tom@tromey.com>
7922
7923         * varobj.c (gdbpy_enter_varobj): New constructor.
7924         * python/python-internal.h (gdbpy_enter_varobj): New class.
7925         * python/py-varobj.c (py_varobj_get_iterator): Use
7926         gdbpy_enter_varobj.
7927
7928 2017-01-10  Tom Tromey  <tom@tromey.com>
7929
7930         * python/py-xmethods.c (gdbpy_get_xmethod_result_type): Use
7931         gdbpy_enter, gdbpy_ref, unique_xmalloc_ptr.
7932         (gdbpy_invoke_xmethod): Use gdbpy_ref, gdbpy_enter.
7933         (gdbpy_get_xmethod_arg_types): Use gdbpy_ref,
7934         unique_xmalloc_ptr.
7935         (gdbpy_get_xmethod_arg_types): Use gdbpy_ref, gdbpy_enter.
7936
7937 2017-01-10  Tom Tromey  <tom@tromey.com>
7938
7939         * python/py-xmethods.c (invoke_match_method): Use
7940         gdbpy_ref.
7941
7942 2017-01-10  Tom Tromey  <tom@tromey.com>
7943
7944         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers): use
7945         gdbpy_enter, gdbpy_ref.
7946
7947 2017-01-10  Tom Tromey  <tom@tromey.com>
7948
7949         * python/python.c (python_interactive_command): Use gdbpy_enter.
7950
7951 2017-01-10  Tom Tromey  <tom@tromey.com>
7952
7953         * python/python.c (gdbpy_before_prompt_hook): Use gdbpy_enter,
7954         gdbpy_ref.
7955
7956 2017-01-10  Tom Tromey  <tom@tromey.com>
7957
7958         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Use
7959         gdbpy_enter, gdbpy_ref, unique_xmalloc_ptr.
7960
7961 2017-01-10  Tom Tromey  <tom@tromey.com>
7962
7963         * utils.h (htab_deleter): New struct.
7964         (htab_up): New typedef.
7965         * python/py-framefilter.c (gdbpy_apply_frame_filter): Use
7966         gdbpy_enter, gdbpy_ref, htab_up.
7967
7968 2017-01-10  Tom Tromey  <tom@tromey.com>
7969
7970         * python/py-unwind.c (pending_frame_invalidate): Remove.
7971         (pyuw_sniffer): Use gdbpy_enter and gdbpy_ref.
7972
7973 2017-01-10  Tom Tromey  <tom@tromey.com>
7974
7975         * python/py-xmethods.c (gdbpy_free_xmethod_worker_data)
7976         (gdbpy_clone_xmethod_worker_data): Use gdbpy_enter.
7977
7978 2017-01-10  Tom Tromey  <tom@tromey.com>
7979
7980         * python/py-type.c (save_objfile_types): Use gdbpy_enter.
7981
7982 2017-01-10  Tom Tromey  <tom@tromey.com>
7983
7984         * python/python.c (gdbpy_eval_from_control_command)
7985         (gdbpy_source_script, gdbpy_run_events)
7986         (gdbpy_source_objfile_script, gdbpy_execute_objfile_script)
7987         (gdbpy_free_type_printers, gdbpy_finish_initialization): Use
7988         gdbpy_enter.
7989
7990 2017-01-10  Tom Tromey  <tom@tromey.com>
7991
7992         * python/py-progspace.c (py_free_pspace): Use gdbpy_enter.
7993
7994 2017-01-10  Tom Tromey  <tom@tromey.com>
7995
7996         * python/py-objfile.c (py_free_objfile): Use gdbpy_enter.
7997
7998 2017-01-10  Tom Tromey  <tom@tromey.com>
7999
8000         * python/py-inferior.c (python_on_normal_stop, python_on_resume)
8001         (python_on_inferior_call_pre, python_on_inferior_call_post)
8002         (python_on_memory_change, python_on_register_change)
8003         (python_inferior_exit, python_new_objfile, add_thread_object)
8004         (delete_thread_object, py_free_inferior): Use gdbpy_enter.
8005
8006 2017-01-10  Tom Tromey  <tom@tromey.com>
8007
8008         * python/py-finishbreakpoint.c (bpfinishpy_handle_stop)
8009         (bpfinishpy_handle_exit): Use gdbpy_enter.
8010
8011 2017-01-10  Tom Tromey  <tom@tromey.com>
8012
8013         * python/py-cmd.c (cmdpy_destroyer)
8014         (cmdpy_completer_handle_brkchars, cmdpy_completer): Use
8015         gdbpy_enter.
8016
8017 2017-01-10  Tom Tromey  <tom@tromey.com>
8018
8019         * python/py-breakpoint.c (gdbpy_breakpoint_cond_says_stop): Use
8020         gdbpy_enter.
8021         (gdbpy_breakpoint_has_cond): Likewise.
8022
8023 2017-01-10  Tom Tromey  <tom@tromey.com>
8024
8025         * python/python.c (gdbpy_enter): New constructor.
8026         (~gdbpy_enter): New destructor.
8027         (restore_python_env, ensure_python_env): Rewrite.
8028         * python/python-internal.h (gdbpy_enter): New class.
8029
8030 2017-01-10  Tom Tromey  <tom@tromey.com>
8031
8032         * python/py-symbol.c (gdbpy_lookup_symbol): Use gdbpy_ref.
8033
8034 2017-01-10  Tom Tromey  <tom@tromey.com>
8035
8036         * python/py-value.c (value_has_field, get_field_flag)
8037         (get_field_type, valpy_getitem, convert_value_from_python): Use
8038         gdbpy_ref.
8039
8040 2017-01-10  Tom Tromey  <tom@tromey.com>
8041
8042         * python/python.c (gdbpy_progspaces, gdbpy_objfiles): Use
8043         gdbpy_ref.
8044
8045 2017-01-10  Tom Tromey  <tom@tromey.com>
8046
8047         * python/py-prettyprint.c (search_pp_list)
8048         (find_pretty_printer_from_objfiles)
8049         (find_pretty_printer_from_progspace)
8050         (find_pretty_printer_from_gdb, find_pretty_printer)
8051         (gdbpy_get_display_hint, gdbpy_get_varobj_pretty_printer): Use
8052         gdbpy_ref.
8053
8054 2017-01-10  Tom Tromey  <tom@tromey.com>
8055
8056         * python/py-param.c (call_doc_function): Use gdbpy_ref.
8057
8058 2017-01-10  Tom Tromey  <tom@tromey.com>
8059
8060         * python/py-linetable.c (build_line_table_tuple_from_pcs)
8061         (ltpy_get_all_source_lines): Use gdbpy_ref.
8062
8063 2017-01-10  Tom Tromey  <tom@tromey.com>
8064
8065         * python/py-framefilter.c (extract_sym, extract_value)
8066         (get_py_iter_from_func, bootstrap_python_frame_filters): Use
8067         gdbpy_ref.
8068
8069 2017-01-10  Tom Tromey  <tom@tromey.com>
8070
8071         * python/py-breakpoint.c (gdbpy_breakpoints): Use gdbpy_ref.
8072
8073 2017-01-10  Tom Tromey  <tom@tromey.com>
8074
8075         * python/py-inferior.c (gdbpy_inferiors): Use gdbpy_ref.
8076
8077 2017-01-10  Tom Tromey  <tom@tromey.com>
8078
8079         * python/py-function.c (convert_values_to_python, fnpy_init): Use
8080         gdbpy_ref.
8081
8082 2017-01-10  Tom Tromey  <tom@tromey.com>
8083
8084         * python/py-cmd.c (gdbpy_string_to_argv): Use gdbpy_ref.
8085
8086 2017-01-10  Tom Tromey  <tom@tromey.com>
8087
8088         * python/py-type.c (convert_field, make_fielditem, typy_fields)
8089         (typy_range): Use gdbpy_ref.
8090
8091 2017-01-10  Tom Tromey  <tom@tromey.com>
8092
8093         * python/py-threadevent.c (create_thread_event_object): Use
8094         gdbpy_ref.
8095         * python/py-stopevent.c (create_stop_event_object): Simplify.
8096         (emit_stop_event): Use gdbpy_ref.
8097         * python/py-signalevent.c (create_signal_event_object): Use
8098         gdbpy_ref.
8099         * python/py-newobjfileevent.c (create_new_objfile_event_object)
8100         (emit_new_objfile_event, create_clear_objfiles_event_object)
8101         (emit_clear_objfiles_event): Use gdbpy_ref.
8102         * python/py-infevents.c (create_inferior_call_event_object)
8103         (create_register_changed_event_object)
8104         (create_memory_changed_event_object, emit_inferior_call_event)
8105         (emit_memory_changed_event, emit_register_changed_event): Use
8106         gdbpy_ref.
8107         * python/py-exitedevent.c (create_exited_event_object)
8108         (emit_exited_event): Use gdbpy_ref.
8109         * python/py-event.h (evpy_emit_event): Remove
8110         CPYCHECKER_STEALS_REFERENCE_TO_ARG annotation.
8111         * python/py-event.c (evpy_emit_event): Use gdbpy_ref.
8112         * python/py-continueevent.c (emit_continue_event): Use
8113         gdbpy_ref.
8114         * python/py-breakpoint.c (gdbpy_breakpoint_created)
8115         (gdbpy_breakpoint_deleted, gdbpy_breakpoint_modified): Use
8116         gdbpy_ref.
8117         * python/py-bpevent.c (create_breakpoint_event_object): Use
8118         gdbpy_ref.
8119
8120 2017-01-10  Tom Tromey  <tom@tromey.com>
8121
8122         * python/py-ref.h: New file.
8123
8124 2017-01-10  Simon Marchi  <simon.marchi@ericsson.com>
8125
8126         * cli-out.c (cli_ui_out::do_redirect): Change return type to
8127         void.
8128         * cli-out.h (cli_ui_out::do_redirect): Likewise.
8129         * mi/mi-out.c (mi_ui_out::do_redirect): Likewise.
8130         * mi/mi-out.h (mi_ui_out::do_redirect): Likewise.
8131         * ui-out.c (ui_out::redirect): Likewise.
8132         * ui-out.h (ui_out::redirect, ui_out::do_redirect): Likewise.
8133         * cli/cli-logging.c (set_logging_redirect): Update call site of
8134         ui_out::redirect.
8135         (handle_redirections): Likewise.
8136         * scm-ports.c (ioscm_with_output_to_port_worker): Likewise.
8137         * top.c (execute_command_to_string): Likewise.
8138         * utils.c (do_ui_out_redirect_pop): Likewise.
8139
8140 2017-01-10  Simon Marchi  <simon.marchi@ericsson.com>
8141
8142         * stack.c (_initialize_stack): Update "frame" command help message.
8143
8144 2017-01-08  Iain Buclaw  <ibuclaw@gdcproject.org>
8145
8146         * d-exp.y (CastExpression): Emit UNOP_CAST_TYPE.
8147
8148 2017-01-06  Yao Qi  <yao.qi@linaro.org>
8149
8150         * x86-linux-nat.h: Include gdb_proc_service.h.
8151
8152 2017-01-06  Yao Qi  <yao.qi@linaro.org>
8153
8154         * ser-base.h: Include serial.h.
8155
8156 2017-01-06  Yao Qi  <yao.qi@linaro.org>
8157
8158         * ppc-linux-tdep.h: Include ppc-tdep.h.
8159
8160 2017-01-06  Yao Qi  <yao.qi@linaro.org>
8161
8162         * nat/amd64-linux-siginfo.h: Include signal.h.
8163
8164 2017-01-06  Yao Qi  <yao.qi@linaro.org>
8165
8166         * nat/aarch64-linux-hw-point.h: Include break-common.h.
8167
8168 2017-01-06  Yao Qi  <yao.qi@linaro.org>
8169
8170         * mi/mi-parse.h: Include mi-cmds.h.
8171
8172 2017-01-06  Yao Qi  <yao.qi@linaro.org>
8173
8174         * inf-loop.c: Don't include "target.h".
8175         * inf-loop.h: Include it here.
8176
8177 2017-01-06  Yao Qi  <yao.qi@linaro.org>
8178
8179         * dfp.h: Include "dboulest.h" and "expression.h".
8180
8181 2017-01-06  Yao Qi  <yao.qi@linaro.org>
8182
8183         * ax-gdb.h: Include "ax.h".
8184
8185 2017-01-06  Yao Qi  <yao.qi@linaro.org>
8186
8187         * Makefile.in (HFILES_NO_SRCDIR): Replace gdb_ptrace.h
8188         with nat/gdb_ptrace.h.
8189
8190 2017-01-05  Yao Qi  <yao.qi@linaro.org>
8191
8192         * mips-fbsd-tdep.c (mips_fbsd_sigframe_init): Move && to
8193         new line.
8194         (mips64_fbsd_sigframe_init): Likewise.
8195
8196 2017-01-04  John Baldwin  <jhb@FreeBSD.org>
8197
8198         * mips-fbsd-tdep.c (_initialize_mips_fbsd_tdep): Use
8199         GDB_OSABI_FREEBSD instead of GDB_OSABI_FREEBSD_ELF.
8200
8201 2017-01-04  John Baldwin  <jhb@FreeBSD.org>
8202
8203         * Makefile.in (ALLDEPFILES): Add mips-fbsd-nat.c.
8204         * NEWS: Mention new FreeBSD/mips native configuration.
8205         * config/mips/fbsd.mh: New file.
8206         * configure.host: Add mips*-*-freebsd*.
8207         * mips-fbsd-nat.c: New file.
8208
8209 2017-01-04  John Baldwin  <jhb@FreeBSD.org>
8210
8211         * Makefile.in (ALL_TARGET_OBS): Add mips-fbsd-tdep.o.
8212         (ALLDEPFILES): Add mips-fbsd-tdep.c.
8213         * NEWS: Mention new FreeBSD/mips target.
8214         * configure.tgt: Add mips*-*-freebsd*.
8215         * mips-fbsd-tdep.c: New file.
8216         * mips-fbsd-tdep.h: New file.
8217
8218 2017-01-04  Yao Qi  <yao.qi@linaro.org>
8219
8220         * dwarf2loc.c (write_pieced_value): Don't use VALUE_FRAME_ID (to),
8221         use c->frame_id when the piece location is DWARF_VALUE_REGISTER.
8222
8223 2017-01-01  Joel Brobecker  <brobecker@adacore.com>
8224
8225         Update copyright year range in all GDB files.
8226
8227 2017-01-01  Joel Brobecker  <brobecker@adacore.com>
8228
8229         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2016.
8230
8231 For older changes see ChangeLog-2016.
8232 \f
8233 Local Variables:
8234 mode: change-log
8235 left-margin: 8
8236 fill-column: 74
8237 version-control: never
8238 coding: utf-8
8239 End: