gdb/ChangeLog

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