gdb/ChangeLog

   1 2017-08-22  Tom Tromey  <tom@tromey.com>
   2
   3         * source.h (rewrite_source_path): Return a unique_xmalloc_ptr.
   4         * source.c (rewrite_source_path): Return a unique_xmalloc_ptr.
   5         (find_and_open_source, symtab_to_fullname): Update.
   6         * psymtab.c (psymtab_to_fullname): Update.
   7
   8 2017-08-22  Tom Tromey  <tom@tromey.com>
   9
  10         * exec.c (exec_file_attach): Update.
  11         * linux-thread-db.c (try_thread_db_load): Update.
  12         * guile/scm-safe-call.c (gdbscm_safe_source_script): Update.
  13         * utils.c (gdb_realpath): Change return type.
  14         (gdb_realpath_keepfile): Update.
  15         (gdb_realpath_check_trailer, gdb_realpath_tests): New functions.
  16         (_initialize_utils): Register the new self test.
  17         * source.c (openp): Update.
  18         (find_and_open_source): Update.
  19         * nto-tdep.c (nto_find_and_open_solib): Update.
  20         * main.c (set_gdb_data_directory): Update.
  21         (captured_main_1): Update.
  22         * dwarf2read.c (dwarf2_get_dwz_file): Update
  23         (dw2_map_symbol_filenames): Update.
  24         * auto-load.c (auto_load_safe_path_vec_update): Update.
  25         (filename_is_in_auto_load_safe_path_vec): Change type of
  26         "filename_realp".
  27         (auto_load_objfile_script): Update.
  28         (file_is_auto_load_safe): Update.  Use std::string.
  29         * utils.h (gdb_realpath): Return a gdb::unique_xmalloc_ptr.
  30
  31 2017-08-22  Tom Tromey  <tom@tromey.com>
  32
  33         * utils.c (gdb_realpath_keepfile): Return a
  34         gdb::unique_xmalloc_ptr.
  35         * exec.c (exec_file_attach): Update.
  36         * utils.h (gdb_realpath_keepfile): Return a
  37         gdb::unique_xmalloc_ptr.
  38
  39 2017-08-22  Tom Tromey  <tom@tromey.com>
  40
  41         * compile/compile.c (compile_file_command): Use
  42         gdb::unique_xmalloc_ptr, std::string.
  43         * utils.c (gdb_abspath): Change return type.
  44         * source.c (openp): Update.
  45         * objfiles.c (allocate_objfile): Update.
  46         * main.c (set_gdb_data_directory): Update.
  47         * utils.h (gdb_abspath): Return a gdb::unique_xmalloc_ptr.
  48
  49 2017-08-22  Zhouyi Zhou  <zhouzhouyi@gmail.com>
  50
  51         * cli-cmds.c (list_commands): List actual code around more than
  52         one location.
  53
  54 2017-08-21  John Baldwin  <jhb@FreeBSD.org>
  55
  56         * fbsd-nat.c (fbsd_add_threads): Use array type for `lwps'.
  57
  58 2017-08-21  Pedro Alves  <palves@redhat.com>
  59
  60         PR gdb/19487
  61         * c-exp.y (variable production): Handle function aliases.
  62         * minsyms.c (msymbol_is_text): New function.
  63         * minsyms.h (msymbol_is_text): Declare.
  64         * symtab.c (find_function_alias_target): New function.
  65         * symtab.h (find_function_alias_target): Declare.
  66
  67 2017-08-21  Pedro Alves  <palves@redhat.com>
  68
  69         * eval.c (evaluate_subexp_standard) <OP_TYPE>: Don't dig past
  70         typedefs.
  71         * typeprint.c (whatis_exp): If handling "whatis", and expression
  72         is OP_TYPE, strip one typedef level.  Otherwise don't strip
  73         typedefs here.
  74         * valops.c (value_cast): Save "to" type before resolving
  75         stubs/typedefs.  Use that type as resulting value's type.
  76
  77 2017-08-18  Tom Tromey  <tom@tromey.com>
  78             Pedro Alves  <palves@redhat.com>
  79
  80         * spu-multiarch.c (parse_spufs_run): Use scoped_restore.
  81         * sol-thread.c (sol_thread_resume, sol_thread_wait)
  82         (sol_thread_xfer_partial, rw_common): Use scoped_restore.
  83         * procfs.c (procfs_do_thread_registers): Use scoped_restore.
  84         * proc-service.c (ps_xfer_memory): Use scoped_restore.
  85         * linux-tdep.c (linux_corefile_thread): Remove a cleanup.
  86         (linux_get_siginfo_data): Add "thread" argument.  Use
  87         scoped_restore.
  88         * linux-nat.c (linux_child_follow_fork)
  89         (check_stopped_by_watchpoint): Use scoped_restore.
  90         * infrun.c (displaced_step_prepare_throw, write_memory_ptid)
  91         (THREAD_STOPPED_BY, handle_signal_stop): Use scoped_restore.
  92         (restore_inferior_ptid, save_inferior_ptid): Remove.
  93         * btrace.c (btrace_fetch): Use scoped_restore.
  94         * bsd-uthread.c (bsd_uthread_fetch_registers)
  95         (bsd_uthread_store_registers): Use scoped_restore.
  96         * breakpoint.c (reattach_breakpoints, detach_breakpoints): Use
  97         scoped_restore.
  98         * aix-thread.c (aix_thread_resume, aix_thread_wait)
  99         (aix_thread_xfer_partial): Use scoped_restore.
 100         * inferior.h (save_inferior_ptid): Remove.
 101
 102 2017-08-18  Yao Qi  <yao.qi@linaro.org>
 103
 104         PR tdep/21818
 105         * arm-tdep.c (gdb_print_insn_arm): Mark
 106         USER_SPECIFIED_MACHINE_TYPE if exec_bfd isn't NULL.
 107
 108 2017-08-18  Yao Qi  <yao.qi@linaro.org>
 109
 110         * NEWS: Mention GDBserver's new option "--selftest".
 111         * Makefile.in (SFILES): Remove selftest.c, add common/selftest.c.
 112         * selftest.c: Move it to common/selftest.c.
 113         * selftest.h: Move it to common/selftest.h.
 114         * selftest-arch.c (reset): New function.
 115         (tests_with_arch): Call reset.
 116
 117 2017-08-18  Yao Qi  <yao.qi@linaro.org>
 118
 119         * selftest.c (run_tests): Don't call QUIT.  Call debug_printf
 120         instead of exception_fprintf and printf_filtered.
 121
 122 2017-08-18  Yao Qi  <yao.qi@linaro.org>
 123
 124         * selftest.c (register_self_test): Rename it to
 125         selftests::register_test.
 126         (run_self_tests): selftest::run_tests.
 127         * selftest.h: Update declarations.
 128         * selftest-arch.c (register_self_test_foreach_arch): Rename it to
 129         selftests::register_test_foreach_arch.
 130         * selftest-arch.h: Update declaration.
 131         * aarch64-tdep.c: Update.
 132         * arm-tdep.c: Likewise.
 133         * disasm-selftests.c: Likewise.
 134         * dwarf2loc.c: Likewise.
 135         * dwarf2-frame.c: Likewise.
 136         * findvar.c: Likewise.
 137         * gdbarch-selftests.c: Likewise.
 138         * maint.c (maintenance_selftest): Likewise.
 139         * regcache.c: Likewise.
 140         * rust-exp.y: Likewise.
 141         * selftest-arch.c: Likewise.
 142         * unittests/environ-selftests.c: Likewise.
 143         * unittests/function-view-selftests.c: Likewise.
 144         * unittests/offset-type-selftests.c: Likewise.
 145         * unittests/optional-selftests.c: Likewise.
 146         * unittests/scoped_restore-selftests.c: Likewise.
 147         * utils-selftests.c: Likewise.
 148
 149 2017-08-17  Pedro Alves  <palves@redhat.com>
 150
 151         * cli/cli-cmds.c (source_command): Delete 'old_source_verbose'
 152         local.
 153
 154 2017-08-17  Pedro Alves  <palves@redhat.com>
 155
 156         * dwarf2read.c (struct dwarf2_cu) <line_header_die_owner>: New
 157         field.
 158         (reset_die_in_process): Delete, replaced by ...
 159         (process_die_scope): ... this new class.  Make it responsible for
 160         freeing cu->line_header too.
 161         (process_die): Use process_die_scope.
 162         (handle_DW_AT_stmt_list): Record the line header's owner CU/DIE in
 163         cu->line_header_die_owner.  Don't release the line header if it's
 164         owned by the CU.
 165         (setup_type_unit_groups): Make the CU/DIE own the line header.
 166         Don't release the line header here.
 167
 168 2017-08-17  Alex Lindsay  <alexlindsay239@gmail.com>  (tiny change)
 169
 170         * elfread.c (elf_read_minimal_symbols): xfree synthsyms.
 171
 172 2017-08-17  Ruslan Kabatsayev  <b7.10110111@gmail.com>
 173
 174         * NEWS: Mention new shortcuts for nexti and stepi in TUI
 175         Single-Key mode
 176
 177 2017-08-16  Ruslan Kabatsayev  <b7.10110111@gmail.com>
 178
 179         * tui/tui.c (tui_commands): Add "nexti" and "stepi" to the Single-Key
 180         mode command list.
 181
 182 2017-08-15  Stafford Horne  <shorne@gmail.com>
 183
 184         * MAINTAINERS (Write After Approval): Add Stafford Horne.
 185
 186 2017-08-15  Stafford Horne  <shorne@gmail.com>
 187
 188         * xtensa-tdep.c (xtensa_init_reggroups): Use xstrdup for cpname.
 189
 190 2017-08-15  Sergio Durigan Junior  <sergiodj@redhat.com>
 191
 192         PR gdb/21954
 193         * infcmd.c (unset_environment_command): Use the 'clear' method on
 194         the environment instead of resetting it.
 195
 196 2017-08-15  John Baldwin  <jhb@FreeBSD.org>
 197
 198         * fbsd-nat.c (fbsd_convert_siginfo): Fix compile on big-endian
 199         platforms.
 200
 201 2017-08-14  Tom Tromey  <tom@tromey.com>
 202
 203         * valprint.c (print_octal_chars): Use HOST_CHAR_BIT.
 204         (print_binary_chars): Likewise.
 205         (BITS_IN_BYTES): Remove.
 206
 207 2017-08-14  Tom Tromey  <tom@tromey.com>
 208
 209         PR gdb/21675
 210         * valprint.c (LOW_ZERO): Change value to 034.
 211         (print_octal_chars): Add static_asserts for octal constants.
 212         * printcmd.c (print_scalar_formatted): Add 'd' case.
 213
 214 2017-08-11  Tom Tromey  <tom@tromey.com>
 215
 216         * symfile.c (add_symbol_file_command): Use std::vector.
 217
 218 2017-08-14  Tom Tromey  <tom@tromey.com>
 219
 220         * break-catch-throw.c (handle_gnu_v3_exceptions): Use std::move.
 221         * break-catch-syscall.c (create_syscall_event_catchpoint): Use
 222         std::move.
 223         * break-catch-sig.c (create_signal_catchpoint): Use std::move.
 224
 225 2017-08-11  Pedro Alves  <palves@redhat.com>
 226
 227         * infrun.c (process_event_stop_test): Adjust
 228         function_name_is_marked_for_skip call.
 229         * skip.c: Include <list>.
 230         (skiplist_entry): Make it a class with private fields, and
 231         getters/setters.
 232         (skiplist_entry_chain): Delete.
 233         (skiplist_entries): New.
 234         (skiplist_entry_count): Delete.
 235         (highest_skiplist_entry_num): New.
 236         (ALL_SKIPLIST_ENTRIES, ALL_SKIPLIST_ENTRIES_SAFE): Delete.
 237         (add_skiplist_entry): Delete.
 238         (skiplist_entry::skiplist_entry): New.
 239         (skiplist_entry::add_entry): New.
 240         (skip_file_command, skip_function): Adjust.
 241         (compile_skip_regexp): Delete.
 242         (skip_command): Don't compile regexp here.  Adjust to use
 243         skiplist_entry::add_entry.
 244         (skip_info): Adjust to use range-for and getters.
 245         (skip_enable_command, skip_disable_command): Adjust to use
 246         range-for and setters.
 247         (skip_delete_command): Adjust to use std::list.
 248         (add_skiplist_entry): Delete.
 249         (skip_file_p): Delete, refactored as ...
 250         (skiplist_entry::do_skip_file_p): ... this new method.
 251         (skip_gfile_p): Delete, refactored as ...
 252         (skiplist_entry::do_gskip_file_p): ... this new method.
 253         (skip_function_p, skip_rfunction_p): Delete, refactored as ...
 254         (skiplist_entry::skip_function_p): ... this new method.
 255         (function_name_is_marked_for_skip): Now returns bool, and takes
 256         the function sal by const reference.  Adjust to use range-for and
 257         skiplist_entry methods.
 258         (_initialize_step_skip): Remove references to
 259         skiplist_entry_chain, skiplist_entry_count.
 260         * skip.h (function_name_is_marked_for_skip): Now returns bool, and
 261         takes the function sal by const reference.
 262
 263 2017-08-11  Yao Qi  <yao.qi@linaro.org>
 264
 265         * dwarf2-frame.c (clear_pointer_cleanup): Remove.
 266         (dwarf2_frame_cache): Remove reset_cache_cleanup.
 267         (dwarf2_frame_cache):
 268         * frame-unwind.c (frame_unwind_try_unwinder): Catch
 269         RETURN_MASK_ALL and set *this_case to NULL.
 270         * frame-unwind.h: Update comments.
 271
 272 2017-08-11  Yao Qi  <yao.qi@linaro.org>
 273
 274         * dwarf2-frame.c (dwarf2_frame_state_alloc_regs): Remove.
 275         (dwarf2_frame_state_copy_regs): Remove.
 276         (dwarf2_frame_state_free_regs): Remove.
 277         (dwarf2_frame_state::~dwarf2_frame_state): Remove.
 278         (dwarf2_restore_rule): Call method .alloc_regs instead of
 279         dwarf2_frame_state_alloc_regs.
 280         (execute_cfa_program): Likewise.  Call dwarf2_frame_state_reg_info
 281         constructor.  Call std::move.
 282         (dwarf2_fetch_cfa_info): Don't call dwarf2_frame_state_copy_regs.
 283         (dwarf2_frame_cache): Likewise.
 284
 285         [GDB_SELF_TEST]: Include selftest.h and
 286         selftest-arch.h.
 287         [GDB_SELF_TEST] (execute_cfa_program_test): New function.
 288         (_initialize_dwarf2_frame) [GDB_SELF_TEST]: Register
 289         execute_cfa_program_test.
 290
 291         * dwarf2-frame.h (dwarf2_frame_state_reg_info): Add ctor, dtor,
 292         copy ctor, assignment operator, move assignment.
 293         <alloc_regs>: New method.
 294         <swap>: New method.
 295         (struct dwarf2_frame_state): Delete dtor.
 296         (dwarf2_frame_state_alloc_regs): Remove declaration.
 297         * sparc-tdep.c (sparc_execute_dwarf_cfa_vendor_op): Don't call
 298         dwarf2_frame_state_alloc_regs, use .alloc_regs instead.
 299
 300 2017-08-11  Yao Qi  <yao.qi@linaro.org>
 301
 302         * dwarf2-frame.c (dwarf2_frame_state_free): Remove.
 303         (dwarf2_frame_state::dwarf2_frame_state): New.
 304         (dwarf2_frame_state::~dwarf2_frame_state): New.
 305         (dwarf2_fetch_cfa_info): Update.
 306         (dwarf2_frame_cache): Remove old_chain.  Change 'fs' to an object
 307         rather than a pointer.  Update code.
 308         * dwarf2-frame.h (struct dwarf2_frame_state): Declare ctor and
 309         dtor.
 310         <data_align, code_align, retaddr_column>: Change them to const.
 311         <armcc_cfa_offsets_sf, armcc_cfa_offsets_reversed>: Change them
 312         to bool.
 313
 314 2017-08-11  Yao Qi  <yao.qi@linaro.org>
 315
 316         * dwarf2-frame.h (struct dwarf2_frame_state_reg) <exp_len>: Remove.
 317         <loc.exp>: New field.
 318         * dwarf2-frame.c (execute_cfa_program): Update.
 319         (dwarf2_frame_prev_register): Update.
 320
 321 2017-08-10  Pedro Alves  <palves@redhat.com>
 322
 323         * common/gdb_unique_ptr.h (xfree_deleter<T[]>): Define.
 324
 325 2017-08-09  John Baldwin  <jhb@FreeBSD.org>
 326
 327         * fbsd-nat.c (struct fbsd_fork_info): Remove.
 328         (fbsd_pending_children): Use std::list.
 329         (fbsd_remember_child): Likewise.
 330         (fbsd_is_child_pending): Likewise.
 331         (fbsd_pending_vfork_done): Use std::forward_list.
 332         (fbsd_add_vfork_done): Likewise.
 333         (fbsd_is_vfork_done_pending): Likewise.
 334         (fbsd_next_vfork_done): Likewise.
 335
 336 2017-08-09  John Baldwin  <jhb@FreeBSD.org>
 337
 338         * fbsd-nat.c [HAVE_KINFO_GETVMMAP] (struct free_deleter): New.
 339         (fbsd_find_memory_regions): Use free_deleter with std::unique_ptr.
 340         [!HAVE_KINFO_GETVMMAP] (fbsd_find_memory_regions): Use std::string
 341         for `mapfilename'.
 342         (fbsd_xfer_partial): Use gdb::byte_vector.
 343         (fbsd_add_threads): Use gdb::unique_xmalloc_ptr.
 344
 345 2017-08-09  John Baldwin  <jhb@FreeBSD.org>
 346
 347         * fbsd-nat.c: [!HAVE_KINFO_GETVMMAP]: Include <sys/user.h> and
 348         "filestuff.h".
 349         (fbsd_find_memory_regions): Fix `mapfile' initialization.
 350
 351 2017-08-09  Tom Tromey  <tom@tromey.com>
 352
 353         * skip.c (skiplist_entry): New constructor.
 354         (skiplist_entry::enabled, skiplist_entry::function_is_regexp)
 355         (skiplist_entry::file_is_glob): Now bool.
 356         (skiplist_entry::file, skiplist_entry::function): Now
 357         std::string.
 358         (make_skip_entry): Return a unique_ptr.  Use new.
 359         (free_skiplist_entry, free_skiplist_entry_cleanup)
 360         (make_free_skiplist_entry_cleanup): Remove.
 361         (skip_command, skip_disable_command, add_skiplist_entry)
 362         (skip_form_bytes, compile_skip_regexp, skip_command, skip_info)
 363         (skip_file_p, skip_gfile_p, skip_function_p, skip_rfunction_p)
 364         (function_name_is_marked_for_skip): Update.
 365         (skip_delete_command): Update.  Use delete.
 366
 367 2017-08-09  Jiong Wang  <jiong.wang@arm.com>
 368
 369         * aarch64-linux-tdep.c: Include "auxv.h" and "elf/common.h".
 370         (aarch64_linux_core_read_description): New function.
 371         (aarch64_linux_init_abi): Register gdbarch_core_read_description.
 372
 373 2017-08-09  Pedro Alves  <palves@redhat.com>
 374
 375         * cp-name-parser.y (cp_comp_to_string): Return a
 376         gdb::unique_xmalloc_ptr<char>.
 377         * cp-support.c (replace_typedefs_qualified_name)
 378         (replace_typedefs): Adjust to use gdb::unique_xmalloc_ptr<char>.
 379         (cp_canonicalize_string_full): Use op= instead of explicit
 380         convertion.
 381         (cp_class_name_from_physname, method_name_from_physname)
 382         (cp_func_name, cp_remove_params): Adjust to use
 383         gdb::unique_xmalloc_ptr<char>.
 384         * cp-support.h (cp_comp_to_string): Return a
 385         gdb::unique_xmalloc_ptr<char>.
 386         * python/py-type.c (typy_lookup_type): Adjust to use
 387         gdb::unique_xmalloc_ptr<char>.
 388
 389 2017-08-09  H.J. Lu  <hongjiu.lu@intel.com>
 390
 391         * dwarf2read.c (dwarf2_string_attr): Fix a typo.
 392
 393 2017-08-09  Alex Lindsay  <alexlindsay239@gmail.com>
 394             Yao Qi  <yao.qi@linaro.org>
 395
 396         * cp-support.c (cp_canonicalize_string_full): Use
 397         gdb::unique_xmalloc_ptr<char>.
 398         (cp_canonicalize_string): Likewise.
 399
 400 2017-08-09  Yao Qi  <yao.qi@linaro.org>
 401
 402         * features/Makefile (WHICH): Remove i386/ non-linux stuff.
 403         * regformats/i386/amd64-avx-avx512.dat: Remove.
 404         * regformats/i386/amd64-avx-mpx-avx512-pku.dat: Remove.
 405         * regformats/i386/amd64-avx-mpx.dat:Remove.
 406         * regformats/i386/amd64-avx.dat: Remove.
 407         * regformats/i386/amd64-mpx.dat: Remove.
 408         * regformats/i386/i386-avx-avx512.dat: Remove.
 409         * regformats/i386/i386-avx-mpx-avx512-pku.dat: Remove.
 410         * regformats/i386/i386-avx-mpx.dat: Remove.
 411         * regformats/i386/i386-mmx.dat: Remove.
 412         * regformats/i386/i386-mpx.dat: Remove.
 413
 414 2017-08-09  Yao Qi  <yao.qi@linaro.org>
 415
 416         * amd64-tdep.h (tdesc_x32): Remove the declaration.
 417         * amd64-tdep.c: Don't include features/i386/x32*.c.
 418         (_initialize_amd64_tdep): Don't call initialize_tdesc_x32*
 419         functions.
 420         * features/Makefile (WHICH): Remove i386/x32, i386/x32-avx,
 421         and i386/x32-avx-avx512.
 422         (XMLTOC): Remove i386/x32-avx.xml, i386/x32-avx-avx512.xml,
 423         and i386/x32.xml.
 424         * features/i386/x32-avx-avx512.c: Removed.
 425         * features/i386/x32-avx-avx512.xml: Removed.
 426         * features/i386/x32-avx.c: Removed.
 427         * features/i386/x32-avx.xml: Removed.
 428         * features/i386/x32.c: Removed.
 429         * features/i386/x32.xml: Removed.
 430         * regformats/i386/x32-avx-avx512.dat: Removed.
 431         * regformats/i386/x32-avx.dat: Removed.
 432         * regformats/i386/x32.dat: Removed.
 433
 434 2017-08-07  Maciej W. Rozycki  <macro@imgtec.com>
 435
 436         PR breakpoints/21886
 437         * mem-break.c (default_memory_insert_breakpoint): Use
 438         `->placed_address' rather than `->reqstd_address' for the
 439         breakpoint location.
 440
 441 2017-08-07  Maciej W. Rozycki  <macro@imgtec.com>
 442
 443         * arch-utils.c (default_print_insn): Remove arch/mach/endian
 444         assertions.
 445
 446 2017-08-07  Maciej W. Rozycki  <macro@imgtec.com>
 447
 448         * gdbarch.sh (gdbarch_info): Replace the `tdep_info' member with
 449         a union of `tdep_info', `tdesc_data' and `id'.
 450         * aarch64-tdep.c (aarch64_gdbarch_init): Use `info.tdesc_data'
 451         rather than `info.tdep_info'.
 452         * amd64-linux-tdep.c (amd64_linux_init_abi): Likewise.
 453         * i386-linux-tdep.c (i386_linux_init_abi): Likewise.
 454         * i386-tdep.c (i386_gdbarch_init): Likewise.
 455         * mips-linux-tdep.c (mips_linux_init_abi): Likewise.
 456         * mips-tdep.c (mips_gdbarch_init): Likewise.
 457         * nds32-tdep.c (nds32_gdbarch_init): Likewise.
 458         * rs6000-tdep.c (rs6000_gdbarch_init): Likewise.
 459         * ppc-linux-tdep.c (ppu2spu_sniffer): Use `info.id' rather than
 460         `info.tdep_info'.
 461         (ppc_linux_init_abi): Use `info.tdesc_data' rather than
 462         `info.tdep_info'.
 463         * sparc-tdep.c (sparc32_gdbarch_init): Likewise.
 464         * spu-multiarch.c (spu_gdbarch): Use `info.id' rather than
 465         `info.tdep_info'.
 466         * spu-tdep.c (spu_gdbarch_init): Likewise.
 467         * gdbarch.h: Regenerate.
 468
 469 2017-08-07  Leszek Swirski  <leszeks@google.com>
 470
 471         PR symtab/20899
 472         * dwarf2read.c (dwarf2_string_attr): Allow DW_FORM_GNU_strp_alt.
 473
 474 2017-08-07  Simon Marchi  <simon.marchi@ericsson.com>
 475
 476         * remote-sim.c (gdbsim_load): Remove char **argv local variable.
 477         (gdbsim_open): Rename gdb_argv args object to argv.
 478
 479 2017-08-05  Tom Tromey  <tom@tromey.com>
 480
 481         * compile/compile-object-load.c (compile_object_load): Use
 482         gdb::unique_xmalloc_ptr.
 483         * cli/cli-dump.c (scan_filename): Rename from
 484         scan_filename_with_cleanup.  Change return type.
 485         (scan_expression): Rename from scan_expression_with_cleanup.
 486         Change return type.
 487         (dump_memory_to_file, dump_value_to_file, restore_command):
 488         Use gdb::unique_xmalloc_ptr.  Update.
 489         * cli/cli-cmds.c (find_and_open_script): Use
 490         gdb::unique_xmalloc_ptr.
 491         * tracefile-tfile.c (tfile_open): Use gdb::unique_xmalloc_ptr.
 492         * symmisc.c (maintenance_print_symbols)
 493         (maintenance_print_msymbols): Use gdb::unique_xmalloc_ptr.
 494         * symfile.c (symfile_bfd_open, generic_load)
 495         (add_symbol_file_command, remove_symbol_file_command): Use
 496         gdb::unique_xmalloc_ptr.
 497         * source.c (openp): Use gdb::unique_xmalloc_ptr.
 498         * psymtab.c (maintenance_print_psymbols): Use
 499         gdb::unique_xmalloc_ptr.
 500         * corelow.c (core_open): Use gdb::unique_xmalloc_ptr.
 501         * breakpoint.c (save_breakpoints): Use gdb::unique_xmalloc_ptr.
 502         * solib.c (solib_map_sections): Use gdb::unique_xmalloc_ptr.
 503         (reload_shared_libraries_1): Likewise.
 504
 505 2017-08-05  Tom Tromey  <tom@tromey.com>
 506
 507         * rust-exp.y (rust_op_ptr, set_field): Remove typedefs.
 508         (rust_op_vector, rust_set_vector): New typedefs.
 509         (current_parser): New global.
 510         (work_obstack): Change to pointer type.  Update all users.
 511         (rust_ast, pstate): Remove globals.
 512         (struct rust_parser): New.
 513         (%union) <params, field_inits>: Change type.
 514         (start, tuple_expr, unit_expr, struct_expr_list, literal)
 515         (field_expr, expr_list, maybe_expr_list, type_list): Update.
 516         (ast_call_ish, ast_path, ast_function_type, ast_tuple_type)
 517         (convert_params_to_types, convert_params_to_expression): Change
 518         type of "params".
 519         (ast_string): Change type of "fields".
 520         (rust_parse): Make a rust_parser.  Remove cleanups.
 521         (rust_lex_tests): Make and install an auto_obstack.
 522
 523 2017-08-04  Yao Qi  <yao.qi@linaro.org>
 524
 525         * configure.srv (ipa_x32_linux_regobj): New.
 526         * linux-amd64-ipa.c (get_ipa_tdesc): Use X86_TDESC_AVX_AVX512
 527         instead of X86_TDESC_AVX512.
 528         (initialize_low_tracepoint): Call
 529         init_registers_x32_avx_avx512_linux.
 530
 531 2017-08-04  Yao Qi  <yao.qi@linaro.org>
 532
 533         * utils.h (gdb_argv): Add namespace std for nullptr_t.
 534
 535 2017-08-03  Ruslan Kabatsayev  <b7.10110111@gmail.com>
 536
 537         * MAINTAINERS (Write After Approval): Add Ruslan Kabatsayev.
 538
 539 2017-08-03  Tom Tromey  <tom@tromey.com>
 540
 541         * utils.c (make_cleanup_freeargv, do_freeargv, gdb_buildargv):
 542         Remove.
 543         * utils.h (make_cleanup_freeargv, gdb_buildargv): Remove.
 544
 545 2017-08-03  Tom Tromey  <tom@tromey.com>
 546
 547         * python/py-param.c (compute_enum_values): Use gdb_argv.
 548
 549 2017-08-03  Tom Tromey  <tom@tromey.com>
 550
 551         * utils.h (struct gdb_argv_deleter): New.
 552         (gdb_argv): New class.
 553         * utils.c (gdb_argv::reset): New method.
 554         * tracepoint.c (delete_trace_variable_command): Use gdb_argv.
 555         * tracefile.c (tsave_command): Use gdb_argv.
 556         * top.c (new_ui_command): Use gdb_argv.
 557         * symmisc.c (maintenance_print_symbols)
 558         (maintenance_print_msymbols, maintenance_expand_symtabs): Use gdb_argv.
 559         * symfile.c (symbol_file_command, generic_load)
 560         (remove_symbol_file_command): Use gdb_argv.
 561         * stack.c (backtrace_command): Use gdb_argv.
 562         * source.c (add_path, show_substitute_path_command)
 563         (unset_substitute_path_command, set_substitute_path_command):
 564         Use gdb_argv.
 565         * skip.c (skip_command): Use gdb_argv.  Use gdb_buildargv.
 566         * ser-mingw.c (pipe_windows_open): Use gdb_argv.
 567         * remote.c (extended_remote_run, remote_put_command)
 568         (remote_get_command, remote_delete_command): Use gdb_argv.
 569         * remote-sim.c (gdbsim_load, gdbsim_create_inferior)
 570         (gdbsim_open): Use gdb_argv.
 571         * python/py-cmd.c (gdbpy_string_to_argv): Use gdb_argv.
 572         * psymtab.c (maintenance_print_psymbols): Use gdb_argv.
 573         * procfs.c (procfs_info_proc): Use gdb_argv.
 574         * interps.c (interpreter_exec_cmd): Use gdb_argv.
 575         * infrun.c (handle_command): Use gdb_argv.
 576         * inferior.c (add_inferior_command, clone_inferior_command):
 577         Use gdb_argv.
 578         * guile/scm-string.c (gdbscm_string_to_argv): Use gdb_argv.
 579         * exec.c (exec_file_command): Use gdb_argv.
 580         * cli/cli-cmds.c (alias_command): Use gdb_argv.
 581         * compile/compile.c (build_argc_argv): Use gdb_argv.
 582
 583 2017-08-03  Tom Tromey  <tom@tromey.com>
 584
 585         * python/python.c (gdbpy_decode_line): Use unique_xmalloc_ptr.
 586
 587 2017-08-03  Tom Tromey  <tom@tromey.com>
 588
 589         * python/python.c (compute_python_string): Return std::string.
 590         (gdbpy_eval_from_control_command): Update.
 591         (do_start_initialization): Use std::string.
 592         * python/py-varobj.c (py_varobj_iter_next): Use string_printf, not
 593         xstrprintf.
 594         * python/py-breakpoint.c (local_setattro): Use string_printf, not
 595         xstrprintf.
 596
 597 2017-08-03  Tom Tromey  <tom@tromey.com>
 598
 599         * top.h (do_restore_instream_cleanup): Remove.
 600         * top.c (do_restore_instream_cleanup): Remove.
 601         (read_command_file): Use scoped_restore.
 602         * cli/cli-script.c (execute_user_command): Use scoped_restore.
 603
 604 2017-08-03  Tom Tromey  <tom@tromey.com>
 605
 606         * cli/cli-script.c (execute_user_command)
 607         (execute_control_command): Use scoped_restore.
 608
 609 2017-08-03  Tom Tromey  <tom@tromey.com>
 610
 611         * cli/cli-script.c (do_restore_user_call_depth): Remove.
 612         (execute_user_command): Remove user_call_depth; use
 613         user_args_stack's size instead.
 614
 615 2017-08-03  Tom Tromey  <tom@tromey.com>
 616
 617         * top.h (in_user_command): Remove.
 618         * top.c (in_user_command): Remove.
 619         * cli/cli-script.c (do_restore_user_call_depth)
 620         (execute_user_command): Update.
 621
 622 2017-08-03  Tom Tromey  <tom@tromey.com>
 623
 624         * valops.c (search_struct_method): Use gdb::byte_vector.
 625         * valarith.c (value_concat): Use std::vector.
 626         * target.c (memory_xfer_partial): Use gdb::byte_vector.
 627         (simple_search_memory): Likewise.
 628         * printcmd.c (find_string_backward): Use gdb::byte_vector.
 629         * mi/mi-main.c (mi_cmd_data_write_memory): Use gdb::byte_vector.
 630         * gcore.c (gcore_copy_callback): Use gdb::byte_vector.
 631         * elfread.c (elf_rel_plt_read): Use std::string.
 632         * cp-valprint.c (cp_print_value): Use gdb::byte_vector.
 633         * cli/cli-dump.c (restore_section_callback): Use
 634         gdb::byte_vector.
 635
 636 2017-08-03  Tom Tromey  <tom@tromey.com>
 637
 638         * jit.c (jit_reader_load_command): Use unique_xmalloc_ptr.
 639
 640 2017-08-03  Tom Tromey  <tom@tromey.com>
 641
 642         * tui/tui-regs.c (tui_restore_gdbout): Remove.
 643         (tui_register_format): Use scoped_restore.
 644
 645 2017-08-03  Tom Tromey  <tom@tromey.com>
 646
 647         * reverse.c (exec_direction_default): Remove.
 648         (exec_reverse_once): Use scoped_restore.
 649         * remote.c (restore_remote_timeout): Remove.
 650         (remote_flash_erase, remote_flash_write, remote_flash_done)
 651         (readchar, remote_serial_write): Use scoped_restore.
 652         * cli/cli-script.c (struct source_cleanup_lines_args)
 653         (source_cleanup_lines): Remove.
 654         (script_from_file): Use scoped_restore.
 655         * cli/cli-cmds.c (source_verbose_cleanup): Remove.
 656         (source_command): Use scoped_restore.
 657
 658 2017-08-03  Tom Tromey  <tom@tromey.com>
 659
 660         * utils.h (make_cleanup_free_so): Remove.
 661         * utils.c (do_free_so, make_cleanup_free_so): Remove.
 662         * solist.h (struct so_deleter): New.
 663         (so_list_up): New typedef.
 664         * solib-svr4.c (svr4_read_so_list): Use so_list_up.
 665
 666 2017-08-03  Tom Tromey  <tom@tromey.com>
 667
 668         * utils.h (make_cleanup_restore_current_language): Remove.
 669         * utils.c (do_restore_current_language)
 670         (make_cleanup_restore_current_language): Remove.
 671         * parse.c (parse_exp_in_context_1)
 672         (parse_expression_with_language): Use
 673         scoped_restore_current_language.
 674         * mi/mi-main.c (mi_cmd_execute): Use
 675         scoped_restore_current_language.
 676         * language.h (scoped_restore_current_language): New class.
 677
 678 2017-08-03  Tom Tromey  <tom@tromey.com>
 679
 680         * compile/compile.c (cleanup_unlink_file): Remove.
 681         (compile_to_object): Use gdb::unlinker.
 682         (eval_compile_command): Likewise.
 683
 684 2017-08-03  Tom Tromey  <tom@tromey.com>
 685
 686         * utils.h (make_cleanup_fclose): Remove.
 687         * utils.c (do_fclose_cleanup, make_cleanup_fclose): Remove.
 688
 689 2017-08-03  Tom Tromey  <tom@tromey.com>
 690
 691         * top.c (open_terminal_stream): Return gdb_file_up.
 692         (new_ui_command): Update.
 693
 694 2017-08-03  Tom Tromey  <tom@tromey.com>
 695
 696         * source.c (print_source_lines_base, forward_search_command)
 697         (reverse_search_command): Use gdb_file_up.
 698
 699 2017-08-03  Tom Tromey  <tom@tromey.com>
 700
 701         * fbsd-nat.c (fbsd_find_memory_regions): Update.
 702
 703 2017-08-03  Tom Tromey  <tom@tromey.com>
 704
 705         * cli/cli-cmds.c (find_and_open_script): Change return type.
 706         Remove "streamp" and "full_path" parameters.
 707         (source_script_with_search): Update.
 708         * auto-load.c (source_script_file): Update.
 709         * cli/cli-cmds.h (find_and_open_script): Change type.
 710         (open_script): New struct.
 711
 712 2017-08-03  Tom Tromey  <tom@tromey.com>
 713
 714         * xml-support.c (xml_fetch_content_from_file): Update.
 715         * ui-file.c (stdio_file::open): Update.
 716         * tracefile-tfile.c (tfile_start): Update.
 717         * remote.c (remote_file_put, remote_file_get): Update.
 718         * nat/linux-procfs.c (linux_proc_get_int)
 719         (linux_proc_pid_get_state, linux_proc_tid_get_name): Update.
 720         * nat/linux-osdata.c (linux_common_core_of_thread): Update.
 721         (command_from_pid, commandline_from_pid, linux_xfer_osdata_cpus)
 722         (print_sockets, linux_xfer_osdata_shm, linux_xfer_osdata_sem)
 723         (linux_xfer_osdata_msg, linux_xfer_osdata_modules): Update.
 724         * nat/linux-btrace.c (linux_determine_kernel_start): Update.
 725         * linux-nat.c (linux_proc_pending_signals): Update.
 726         * dwarf2read.c (write_psymtabs_to_index): Use gdb_file_up.
 727         (file_closer): Remove.
 728         * compile/compile.c (compile_to_object): Update.
 729         * common/filestuff.h (struct gdb_file_deleter): New.
 730         (gdb_file_up): New typedef.
 731         (gdb_fopen_cloexec): Change return type.
 732         * common/filestuff.c (gdb_fopen_cloexec): Return gdb_file_up.
 733         * cli/cli-dump.c (fopen_with_cleanup): Remove.
 734         (dump_binary_file, restore_binary_file): Update.
 735         * auto-load.c (auto_load_objfile_script_1): Update.
 736
 737 2017-08-03  Tom Tromey  <tom@tromey.com>
 738
 739         * tracepoint.c (tvariables_info_1): Use ui_out_emit_table.
 740         (info_static_tracepoint_markers_command): Likewise.
 741         * solib.c (info_sharedlibrary_command): Use ui_out_emit_table.
 742         * skip.c (skip_info): Use ui_out_emit_table.
 743         * progspace.c (print_program_space): Use ui_out_emit_table.
 744         * osdata.c (info_osdata): Use ui_out_emit_table.
 745         * mi/mi-cmd-info.c (mi_cmd_info_ada_exceptions): Use
 746         ui_out_emit_table.
 747         * linux-thread-db.c (info_auto_load_libthread_db): Use
 748         ui_out_emit_table.
 749         * inferior.c (print_inferior): Use ui_out_emit_table.
 750         * gdb_bfd.c (maintenance_info_bfds): Use ui_out_emit_table.
 751         * breakpoint.c (breakpoint_1): Use ui_out_emit_table.
 752         * auto-load.c (auto_load_info_scripts): Use ui_out_emit_table.
 753         * ada-tasks.c (print_ada_task_info): Use ui_out_emit_table.
 754         * ui-out.h (class ui_out_emit_table): New.
 755
 756 2017-08-02  Maciej W. Rozycki  <macro@imgtec.com>
 757
 758         * mips-tdep.c (mips_fpu_type_str): New function.
 759         (mips_dump_tdep): Call it.
 760
 761 2017-08-01  Maciej W. Rozycki  <macro@imgtec.com>
 762
 763         * mips-tdep.c (mips_gdbarch_init): Use MIPS_FPU_TYPE to access
 764         `->mips_fpu_type'.
 765
 766 2017-07-31  Xavier Roirand  <roirand@adacore.com>
 767
 768         * solib-darwin.c (DYLD_VERSION_MAX): Increase value.
 769
 770 2017-07-27  Xavier Roirand  <roirand@adacore.com>
 771
 772         * MAINTAINERS (Write After Approval): Add Xavier Roirand.
 773
 774 2017-07-26  Yao Qi  <yao.qi@linaro.org>
 775
 776         * cli/cli-cmds.c (maintenancechecklist): New variable.
 777         * gdbcmd.h (maintenancechecklist): Declare it.
 778         * i386-linux-tdep.c (_initialize_i386_linux_tdep) [GDB_SELF_TEST]:
 779         Call i386_linux_read_description with different masks.
 780         * maint.c (maintenance_check_command): New function.
 781         (_initialize_maint_cmds): Call add_prefix_cmd.
 782         * target-descriptions.c (tdesc_reg): override operator != and ==.
 783         (tdesc_type): Likewise.
 784         (tdesc_feature): Likewise.
 785         (target_desc): Likewise.
 786         [GDB_SELF_TEST] (selftests::record_xml_tdesc): New function.
 787         (maintenance_check_xml_descriptions): New function.
 788         (_initialize_target_descriptions) Add command "xml-descriptions".
 789         * target-descriptions.h (selftests::record_xml_tdesc): Declare.
 790
 791 2017-07-26  Yao Qi  <yao.qi@linaro.org>
 792
 793         * i386-linux-tdep.c: Don't include features/i386/i386-*linux.c.
 794         Include features/i386/32bit-*.c.
 795         (i386_linux_read_description): Generate target description if it
 796         doesn't exist.
 797         (_initialize_i386_linux_tdep): Don't call _initialize_tdesc_i386
 798         functions.
 799         * features/i386/32bit-linux.c: Re-generated.
 800         * features/i386/32bit-sse.c: Likewise.
 801         * target-descriptions.c (print_c_feature::visit): Print code to
 802         set register number if needed.
 803         (print_c_feature) <m_next_regnum>: New field.
 804
 805 2017-07-26  Yao Qi  <yao.qi@linaro.org>
 806
 807         * features/Makefile (CFILES): Rename with TDESC_CFILES.
 808         (FEATURE_XMLFILES): New.
 809         (FEATURE_CFILES): New.
 810         New rules.
 811         (clean-cfiles): Remove generated c files.
 812         * features/i386/32bit-avx.c: Generated.
 813         * features/i386/32bit-avx512.c: Generated.
 814         * features/i386/32bit-core.c: Generated.
 815         * features/i386/32bit-linux.c: Generated.
 816         * features/i386/32bit-mpx.c: Generated.
 817         * features/i386/32bit-pkeys.c: Generated.
 818         * features/i386/32bit-sse.c: Generated.
 819         * target-descriptions.c: Include algorithm.
 820         (tdesc_element_visitor): Add method visit_end.
 821         (print_c_tdesc): Implement visit_end.
 822         (print_c_tdesc:: m_filename_after_features): Move it to
 823         protected.
 824         (print_c_feature): New class.
 825         (maint_print_c_tdesc_cmd): Use print_c_feature if XML file
 826         name starts with "i386/32bit-".
 827
 828 2017-07-26  Yao Qi  <yao.qi@linaro.org>
 829
 830         * target-descriptions.c (tdesc_element_visitor): New class.
 831         (tdesc_element): New class.
 832         (tdesc_reg): Inherit from tdesc_element.
 833         (tdesc_reg::accept): New function.
 834         (tdesc_type): Inherit from tdesc_element.
 835         (tdesc_type::accept): New function.
 836         (tdesc_feature): Inherit from tdesc_element.
 837         (tdesc_feature::accept): New function.
 838         (target_desc): Inherit from tdesc_element.
 839         (target_desc::target_desc): New.
 840         (target_desc::~target_desc): New.
 841         (target_desc::accept): New.
 842         (allocate_target_description): Use new.
 843         (free_target_description): Use delete.
 844         (print_c_tdesc): New class.
 845         (maint_print_c_tdesc_cmd): Adjust.
 846
 847         * features/aarch64.c: Re-generated.
 848         * features/arc-arcompact.c: Re-generated.
 849         * features/arc-v2.c: Re-generated.
 850         * features/arm/arm-with-iwmmxt.c: Re-generated.
 851         * features/arm/arm-with-m.c: Re-generated.
 852         * features/arm/arm-with-m-fpa-layout.c: Re-generated.
 853         * features/arm/arm-with-m-vfp-d16.c: Re-generated.
 854         * features/arm/arm-with-neon.c: Re-generated.
 855         * features/arm/arm-with-vfpv2.c: Re-generated.
 856         * features/arm/arm-with-vfpv3.c: Re-generated.
 857         * features/i386/amd64-avx-avx512.c: Re-generated.
 858         * features/i386/amd64-avx-avx512-linux.c: Re-generated.
 859         * features/i386/amd64-avx.c: Re-generated.
 860         * features/i386/amd64-avx-linux.c: Re-generated.
 861         * features/i386/amd64-avx-mpx-avx512-pku.c: Re-generated.
 862         * features/i386/amd64-avx-mpx-avx512-pku-linux.c: Re-generated.
 863         * features/i386/amd64-avx-mpx.c: Re-generated.
 864         * features/i386/amd64-avx-mpx-linux.c: Re-generated.
 865         * features/i386/amd64.c: Re-generated.
 866         * features/i386/amd64-linux.c: Re-generated.
 867         * features/i386/amd64-mpx.c: Re-generated.
 868         * features/i386/amd64-mpx-linux.c: Re-generated.
 869         * features/i386/i386-avx-avx512.c: Re-generated.
 870         * features/i386/i386-avx-avx512-linux.c: Re-generated.
 871         * features/i386/i386-avx.c: Re-generated.
 872         * features/i386/i386-avx-linux.c: Re-generated.
 873         * features/i386/i386-avx-mpx-avx512-pku.c: Re-generated.
 874         * features/i386/i386-avx-mpx-avx512-pku-linux.c: Re-generated.
 875         * features/i386/i386-avx-mpx.c: Re-generated.
 876         * features/i386/i386-avx-mpx-linux.c: Re-generated.
 877         * features/i386/i386.c: Re-generated.
 878         * features/i386/i386-linux.c: Re-generated.
 879         * features/i386/i386-mmx.c: Re-generated.
 880         * features/i386/i386-mmx-linux.c: Re-generated.
 881         * features/i386/i386-mpx.c: Re-generated.
 882         * features/i386/i386-mpx-linux.c: Re-generated.
 883         * features/i386/x32-avx-avx512.c: Re-generated.
 884         * features/i386/x32-avx-avx512-linux.c: Re-generated.
 885         * features/i386/x32-avx.c: Re-generated.
 886         * features/i386/x32-avx-linux.c: Re-generated.
 887         * features/i386/x32.c: Re-generated.
 888         * features/i386/x32-linux.c: Re-generated.
 889         * features/microblaze.c: Re-generated.
 890         * features/microblaze-with-stack-protect.c: Re-generated.
 891         * features/mips64-dsp-linux.c: Re-generated.
 892         * features/mips64-linux.c: Re-generated.
 893         * features/mips-dsp-linux.c: Re-generated.
 894         * features/mips-linux.c: Re-generated.
 895         * features/nds32.c: Re-generated.
 896         * features/nios2.c: Re-generated.
 897         * features/nios2-linux.c: Re-generated.
 898         * features/rs6000/powerpc-32.c: Re-generated.
 899         * features/rs6000/powerpc-32l.c: Re-generated.
 900         * features/rs6000/powerpc-403.c: Re-generated.
 901         * features/rs6000/powerpc-403gc.c : Re-generated.
 902         * features/rs6000/powerpc-405.c: Re-generated.
 903         * features/rs6000/powerpc-505.c: Re-generated.
 904         * features/rs6000/powerpc-601.c: Re-generated.
 905         * features/rs6000/powerpc-602.c: Re-generated.
 906         * features/rs6000/powerpc-603.c: Re-generated.
 907         * features/rs6000/powerpc-604.c: Re-generated.
 908         * features/rs6000/powerpc-64.c: Re-generated.
 909         * features/rs6000/powerpc-64l.c: Re-generated.
 910         * features/rs6000/powerpc-7400.c: Re-generated.
 911         * features/rs6000/powerpc-750.c: Re-generated.
 912         * features/rs6000/powerpc-860.c: Re-generated.
 913         * features/rs6000/powerpc-altivec32.c: Re-generated.
 914         * features/rs6000/powerpc-altivec32l.c: Re-generated.
 915         * features/rs6000/powerpc-altivec64.c: Re-generated.
 916         * features/rs6000/powerpc-altivec64l.c: Re-generated.
 917         * features/rs6000/powerpc-cell32l.c: Re-generated.
 918         * features/rs6000/powerpc-cell64l.c: Re-generated.
 919         * features/rs6000/powerpc-e500.c: Re-generated.
 920         * features/rs6000/powerpc-e500l.c: Re-generated.
 921         * features/rs6000/powerpc-isa205-32l.c: Re-generated.
 922         * features/rs6000/powerpc-isa205-64l.c: Re-generated.
 923         * features/rs6000/powerpc-isa205-altivec32l.c: Re-generated.
 924         * features/rs6000/powerpc-isa205-altivec64l.c: Re-generated.
 925         * features/rs6000/powerpc-isa205-vsx32l.c: Re-generated.
 926         * features/rs6000/powerpc-isa205-vsx64l.c: Re-generated.
 927         * features/rs6000/powerpc-vsx32.c: Re-generated.
 928         * features/rs6000/powerpc-vsx32l.c: Re-generated.
 929         * features/rs6000/powerpc-vsx64.c: Re-generated.
 930         * features/rs6000/powerpc-vsx64l.c: Re-generated.
 931         * features/rs6000/rs6000.c: Re-generated.
 932         * features/s390-linux32.c: Re-generated.
 933         * features/s390-linux32v1.c: Re-generated.
 934         * features/s390-linux32v2.c: Re-generated.
 935         * features/s390-linux64.c: Re-generated.
 936         * features/s390-linux64v1.c: Re-generated.
 937         * features/s390-linux64v2.c: Re-generated.
 938         * features/s390-te-linux64.c: Re-generated.
 939         * features/s390-tevx-linux64.c: Re-generated.
 940         * features/s390-vx-linux64.c: Re-generated.
 941         * features/s390x-linux64.c: Re-generated.
 942         * features/s390x-linux64v1.c: Re-generated.
 943         * features/s390x-linux64v2.c: Re-generated.
 944         * features/s390x-te-linux64.c: Re-generated.
 945         * features/s390x-tevx-linux64.c: Re-generated.
 946         * features/s390x-vx-linux64.c: Re-generated.
 947         * features/sparc/sparc32-solaris.c: Re-generated.
 948         * features/sparc/sparc64-solaris.c: Re-generated.
 949         * features/tic6x-c62x.c: Re-generated.
 950         * features/tic6x-c62x-linux.c: Re-generated.
 951         * features/tic6x-c64x.c: Re-generated.
 952         * features/tic6x-c64x-linux.c: Re-generated.
 953         * features/tic6x-c64xp.c: Re-generated.
 954         * features/tic6x-c64xp-linux.c: Re-generated.
 955
 956 2017-07-26  Yao Qi  <yao.qi@linaro.org>
 957
 958         * i386-linux-tdep.c (i386_linux_read_description): New function.
 959         (i386_linux_core_read_description): Call
 960         i386_linux_read_description.
 961         * i386-linux-tdep.h (i386_linux_read_description): Declare.
 962         (tdesc_i386_linux, tdesc_i386_mmx_linux): Remove declarations.
 963         (tdesc_i386_avx_linux, tdesc_i386_mpx_linux): Likewise
 964         (tdesc_i386_avx_mpx_linux, tdesc_i386_avx_avx512_linux): Likewise.
 965         (tdesc_i386_avx_mpx_avx512_pku_linux): Likewise.
 966         * x86-linux-nat.c (x86_linux_read_description): Call
 967         i386_linux_read_description.
 968
 969 2017-07-26  Yao Qi  <yao.qi@linaro.org>
 970
 971         * NEWS: Mention it.
 972         * features/Makefile (%.c: %.xml): Pass the xml file name to
 973         command "maint print c-tdesc".
 974         * target-descriptions.c (maint_print_c_tdesc_cmd): Get file
 975         name from 'arg'.
 976
 977 2017-07-26  Yao Qi  <yao.qi@linaro.org>
 978
 979         * target-descriptions.c (target_desc): Add ctor and dtor.  Do
 980         in-class initialization.
 981         (tdesc_create_feature): Call new instead of XCNEW.
 982         (free_target_description): Ue delete.
 983
 984 2017-07-25  John Baldwin  <jhb@FreeBSD.org>
 985
 986         * configure.nat: Add "-lkvm" for NetBSD/sparc64 and fix typo.
 987
 988 2017-07-25  Yao Qi  <yao.qi@linaro.org>
 989
 990         * amd64-tdep.c (amd64_init_abi): Make argument default_tdesc
 991         constant.
 992         (amd64_x32_init_abi): Likewise.
 993         * amd64-tdep.h (amd64_init_abi): Update declaration.
 994         (amd64_x32_init_abi): Likewise.
 995
 996 2017-07-25  Yao Qi  <yao.qi@linaro.org>
 997
 998         PR tdep/21717
 999         * arm-linux-nat.c (arm_linux_fetch_inferior_registers): Update
1000         condition for FPSCR.
1001         (arm_linux_store_inferior_registers): Likewise.
1002
1003 2017-07-22  Tom Tromey  <tom@tromey.com>
1004
1005         * break-catch-syscall.c (struct catch_syscall_inferior_data)
1006         <syscalls_counts>: Now a std::vector.
1007         (get_catch_syscall_inferior_data): Use "new".
1008         (catch_syscall_inferior_data_cleanup): Use "delete".
1009         (insert_catch_syscall, remove_catch_syscall)
1010         (clear_syscall_counts): Update.
1011
1012 2017-07-22  Tom Tromey  <tom@tromey.com>
1013
1014         * break-catch-syscall.c (syscall_catchpoint)
1015         <syscalls_to_be_caught>: Now a std::vector<int>
1016         (~syscall_catchpoint): Remove.
1017         (insert_catch_syscall, remove_catch_syscall)
1018         (breakpoint_hit_catch_syscall, print_one_catch_syscall)
1019         (print_mention_catch_syscall, print_recreate_catch_syscall):
1020         Update.
1021         (create_syscall_event_catchpoint): Change type of "filter"
1022         parameter.
1023         (catch_syscall_split_args): Return a std::vector.
1024         (catch_syscall_command_1, catching_syscall_number_1): Update.
1025
1026 2017-07-22  Tom Tromey  <tom@tromey.com>
1027
1028         * break-catch-throw.c (struct exception_catchpoint)
1029         <exception_rx>: Now a std::string.
1030         (~exception_catchpoint): Remove.
1031         (print_one_detail_exception_catchpoint): Update.
1032         (handle_gnu_v3_exceptions): Change type of except_rx.
1033         (extract_exception_regexp): Return a std::string.
1034         (catch_exception_command_1): Update.
1035
1036 2017-07-22  Tom Tromey  <tom@tromey.com>
1037
1038         * break-catch-sig.c (gdb_signal_type): Remove typedef.
1039         (struct signal_catchpoint) <signals_to_be_caught>: Now a
1040         std::vector.
1041         <catch_all>: Now a bool.
1042         (~signal_catchpoint): Remove.
1043         (signal_catchpoint_insert_location)
1044         (signal_catchpoint_remove_location)
1045         (signal_catchpoint_breakpoint_hit, signal_catchpoint_print_one)
1046         (signal_catchpoint_print_mention)
1047         (signal_catchpoint_print_recreate)
1048         (signal_catchpoint_explains_signal): Update.
1049         (create_signal_catchpoint): Change type of "filter" and
1050         "catch_all".
1051         (catch_signal_split_args): Return a std::vector.  Change type of
1052         "catch_all".
1053         (catch_signal_command): Update.
1054
1055 2017-07-20  Pedro Alves  <palves@redhat.com>
1056
1057         * ada-lang.c (ada_language_defn): Make extern.
1058         (_initialize_ada_language): Remove add_language call.
1059         * c-lang.c (c_language_defn, cplus_language_defn)
1060         (asm_language_defn, minimal_language_defn): Make extern.
1061         (_initialize_c_language): Delete.
1062         * completer.c (compare_cstrings): Delete, moved to utils.h.
1063         * d-lang.c (d_language_defn): Make extern.
1064         (_initialize_d_language): Remove add_language calls.
1065         * defs.h (enum language): Add comment.
1066         * f-lang.c (f_language_defn): Make extern.
1067         (_initialize_f_language): Remove add_language call.
1068         * go-lang.c (go_language_defn): Make extern.
1069         (_initialize_go_language): Remove add_language call.
1070         * language.c: Include <algorithm>.
1071         (languages): Redefine as const array.
1072         (languages_size, languages_allocsize, DEFAULT_ALLOCSIZE): Delete.
1073         (set_language_command): Handle "local".  Use for-range loop.
1074         (set_language): Remove loop.
1075         (language_enum): Rewrite.
1076         (language_def, language_str): Remove loops.
1077         (add_language): Delete.
1078         (add_set_language_command): New, based on add_languages.
1079         (skip_language_trampoline): Adjust.
1080         (local_language_defn): Delete.
1081         (language_gdbarch_post_init): Adjust.
1082         (_initialize_language): Remove add_language calls.  Call
1083         add_set_language_command.
1084         * language.h (add_language): Delete.
1085         (auto_language_defn)
1086         (unknown_language_defn, minimal_language_defn, ada_language_defn)
1087         (asm_language_defn, c_language_defn, cplus_language_defn)
1088         (d_language_defn, f_language_defn, go_language_defn)
1089         (m2_language_defn, objc_language_defn, opencl_language_defn)
1090         (pascal_language_defn, rust_language_defn): Declare.
1091         * m2-lang.c (m2_language_defn): Make extern.
1092         (_initialize_m2_language): Remove add_language call.
1093         * objc-lang.c (objc_language_defn): Make extern.
1094         (_initialize_objc_language): Remove add_language call.
1095         * opencl-lang.c (opencl_language_defn): Make extern.
1096         (_initialize_opencl_language): Remove add_language call.
1097         * p-lang.c (pascal_language_defn): Make extern.
1098         (_initialize_pascal_language): Delete.
1099         * rust-lang.c (rust_language_defn): Make extern.
1100         (_initialize_rust_language): Delete.
1101         * utils.h (compare_cstrings): New static inline function.
1102
1103 2017-07-20  Pedro Alves  <palves@redhat.com>
1104
1105         * ada-lang.c (ada_to_fixed_type_1): Adjust.
1106         (get_var_value): Constify parameters.
1107         (get_int_var_value): Change prototype.
1108         (to_fixed_range_type): Adjust.
1109         * ada-lang.h (get_int_var_value): Change prototype.
1110
1111 2017-07-20  Pedro Alves  <palves@redhat.com>
1112
1113         * dwarf2read.c (dw2_lookup_symbol): Use
1114         SYMBOL_MATCHES_SEARCH_NAME.
1115         * psymtab.c (psym_lookup_symbol): Use SYMBOL_MATCHES_SEARCH_NAME.
1116
1117 2017-07-20  Pedro Alves  <palves@redhat.com>
1118
1119         * block.c (block_iter_name_step, block_iter_name_first)
1120         (block_iter_name_next): Delete.
1121         (block_lookup_symbol_primary): Adjust to use
1122         dict_iter_match_first/dict_iter_match_next.
1123         * block.h (block_iter_name_first, block_iter_name_next): Delete
1124         declarations.
1125         (ALL_BLOCK_SYMBOLS_WITH_NAME): Adjust to use
1126         dict_iter_match_first/dict_iter_match_next.
1127
1128 2017-07-20  Pedro Alves  <palves@redhat.com>
1129
1130         * cp-support.c (cp_find_first_component_aux): Add missing case for
1131         end of string.
1132
1133 2017-07-18  David Blaikie  <dblaikie@gmail.com>
1134
1135         * dwarf2read.c (create_cus_hash_table): Re-add lost initialization
1136         of dwo_cu's dwo_file.
1137
1138 2017-07-18  Yao Qi  <yao.qi@linaro.org>
1139
1140         * remote.c (store_registers_using_G): Remove one line comment.
1141
1142 2017-07-18  Yao Qi  <yao.qi@linaro.org>
1143
1144         * regcache.c (regcache_cpy): Simplify it.
1145         (regcache::cpy_no_passthrough): Remove it.
1146         * regcache.h (cpy_no_passthrough): Remove it.
1147         (regcache_dup, regcache_cpy): Update comments.
1148
1149 2017-07-18  Pedro Alves  <palves@redhat.com>
1150
1151         * remote-sim.c (sim_command_completer): Adjust to work with a
1152         completion_tracker instead of a VEC.
1153
1154 2017-07-17  Pedro Alves  <palves@redhat.com>
1155
1156         * completer.c (complete_source_filenames): New function.
1157         (complete_address_and_linespec_locations): New function.
1158         (location_completer): Use complete_address_and_linespec_locations.
1159         (completion_tracker::build_completion_result): Honor the tracker's
1160         request to suppress append.
1161         * completer.h (completion_tracker::suppress_append_ws)
1162         (completion_tracker::set_suppress_append_ws): New methods.
1163         (completion_tracker::m_suppress_append_ws): New field.
1164         (complete_source_filenames): New declaration.
1165         * linespec.c (linespec_complete_what): New.
1166         (struct ls_parser) <complete_what, completion_word,
1167         completion_quote_char, completion_quote_end, completion_tracker>:
1168         New fields.
1169         (string_find_incomplete_keyword_at_end): New.
1170         (linespec_lexer_lex_string): Record quote char.  If in completion
1171         mode, don't throw.
1172         (linespec_lexer_consume_token): Advance the completion word point.
1173         (linespec_lexer_peek_token): Save/restore completion info.
1174         (save_stream_and_consume_token): New.
1175         (set_completion_after_number): New.
1176         (linespec_parse_basic): Set what to complete next depending on
1177         token.  Handle function and label completions specially.
1178         (parse_linespec): Disable objc shortcut in completion mode.  Set
1179         what to complete next depending on token type.  Skip keyword if in
1180         completion mode.
1181         (complete_linespec_component, linespec_complete): New.
1182         * linespec.h (linespec_complete): Declare.
1183
1184 2017-07-17  Pedro Alves  <palves@redhat.com>
1185
1186         * linespec.c (linespec_lexer_lex_string, find_toplevel_char):
1187         Handle 'operator<' / 'operator<<'.
1188
1189 2017-07-17  Pedro Alves  <palves@redhat.com>
1190
1191         * completer.c (collect_explicit_location_matches): Handle
1192         MATCH_LABEL.
1193         (convert_explicit_location_to_linespec): New, factored out from
1194         ...
1195         (convert_explicit_location_to_sals): ... this.
1196         (complete_label): New.
1197         (linespec_complete_label, find_label_symbols_in_block): New.
1198         (find_label_symbols): Add completion_mode parameter and adjust to
1199         call find_label_symbols_in_block.
1200         * linespec.h (linespec_complete_label): Declare.
1201
1202 2017-07-17  Pedro Alves  <palves@redhat.com>
1203
1204         * ada-lang.c (ada_collect_symbol_completion_matches): Add
1205         complete_symbol_mode parameter.
1206         * cli/cli-cmds.c (complete_command): Get the completion result out
1207         of the handle_brkchars tracker if used a custom word point.
1208         * completer.c: Include "linespec.h".
1209         (enum explicit_location_match_type) <MATCH_LINE>: New enumerator.
1210         (advance_to_expression_complete_word_point): New.
1211         (completion_tracker::completes_to_completion_word): New.
1212         (complete_files_symbols): Pass down
1213         complete_symbol_mode::EXPRESSION.
1214         (explicit_options, probe_options): New.
1215         (collect_explicit_location_matches): Complete on the
1216         explictit_loc->foo instead of word.  Use
1217         linespec_complete_function.  Handle MATCH_LINE.  Handle offering
1218         keyword and options completions.
1219         (backup_text_ptr): Delete.
1220         (skip_keyword): New.
1221         (complete_explicit_location): Remove 'word' parameter.  Add
1222         language, quoted_arg_start and quoted_arg_end parameters.
1223         Rewrite, parsing left to right.
1224         (location_completer): Rewrite.
1225         (location_completer_handle_brkchars): New function.
1226         (symbol_completer): Pass down complete_symbol_mode::EXPRESSION.
1227         (enum complete_line_internal_reason): Adjust comments.
1228         (completion_tracker::discard_completions): New.
1229         (completer_handle_brkchars_func_for_completer): Handle
1230         location_completer.
1231         (gdb_custom_word_point_brkchars)
1232         (gdb_org_rl_basic_quote_characters): New.
1233         (gdb_completion_word_break_characters_throw)
1234         (completion_find_completion_word): Handle trackers that use a
1235         custom word point.
1236         (completion_tracker::advance_custom_word_point_by): New.
1237         (completion_tracker::build_completion_result): Don't rely on
1238         readline appending the quote char.
1239         (gdb_rl_attempted_completion_function_throw): Handle trackers that
1240         use a custom word point.
1241         (gdb_rl_attempted_completion_function): Restore
1242         rl_basic_quote_characters.
1243         * completer.h (class completion_tracker): Extend intro comment.
1244         (completion_tracker::set_quote_char)
1245         (completion_tracker::quote_char)
1246         (completion_tracker::set_use_custom_word_point)
1247         (completion_tracker::use_custom_word_point)
1248         (completion_tracker::custom_word_point)
1249         (completion_tracker::set_custom_word_point)
1250         (completion_tracker::advance_custom_word_point_by)
1251         (completion_tracker::completes_to_completion_word)
1252         (completion_tracker::discard_completions): New methods.
1253         (completion_tracker::m_quote_char)
1254         (completion_tracker::m_use_custom_word_point)
1255         (completion_tracker::m_custom_word_point): New fields.
1256         (advance_to_expression_complete_word_point): Declare.
1257         * f-lang.c (f_collect_symbol_completion_matches): Add
1258         complete_symbol_mode parameter.
1259         * language.h (struct language_defn)
1260         <la_collect_symbol_completion_matches>: Add complete_symbol_mode
1261         parameter.
1262         * linespec.c (linespec_keywords): Add NULL terminator.  Make extern.
1263         (linespec_complete_function): New function.
1264         (linespec_lexer_lex_keyword): Adjust.
1265         * linespec.h (linespec_keywords, linespec_complete_function): New
1266         declarations.
1267         * location.c (find_end_quote): New function.
1268         (explicit_location_lex_one): Add explicit_completion_info
1269         parameter.  Save quoting info.  Don't throw if being called for
1270         completion.  Don't handle Ada operators here.
1271         (is_cp_operator, skip_op_false_positives, first_of)
1272         (explicit_location_lex_one_function): New function.
1273         (string_to_explicit_location): Replace 'dont_throw' parameter with
1274         an explicit_completion_info pointer parameter.  Handle it.  Don't
1275         use explicit_location_lex_one to lex function names.  Use
1276         explicit_location_lex_one_function instead.
1277         * location.h (struct explicit_completion_info): New.
1278         (string_to_explicit_location): Replace 'dont_throw' parameter with
1279         an explicit_completion_info pointer parameter.
1280         * symtab.c (default_collect_symbol_completion_matches_break_on):
1281         Add complete_symbol_mode parameter.  Handle LINESPEC mode.
1282         (default_collect_symbol_completion_matches)
1283         (collect_symbol_completion_matches): Add complete_symbol_mode
1284         parameter.
1285         (collect_symbol_completion_matches_type): Pass down
1286         complete_symbol_mode::EXPRESSION.
1287         (collect_file_symbol_completion_matches): Add complete_symbol_mode
1288         parameter.  Handle LINESPEC mode.
1289         * symtab.h (complete_symbol_mode): New.
1290         (default_collect_symbol_completion_matches_break_on)
1291         (default_collect_symbol_completion_matches)
1292         (collect_symbol_completion_matches)
1293         (collect_file_symbol_completion_matches): Add complete_symbol_mode
1294         parameter.
1295
1296 2017-07-17  Pedro Alves  <palves@redhat.com>
1297
1298         * utils.c (enum class strncmp_iw_mode): New.
1299         (strcmp_iw): Rename to ...
1300         (strncmp_iw_with_mode): ... this.  Add string2_len and mode
1301         parameters.  Handle them.
1302         (strncmp_iw): New.
1303         (strcmp_iw): Reimplement as wrapper around strncmp_iw_with_mode.
1304         * utils.h (strncmp_iw): Declare.
1305         (strcmp_iw): Move describing comments here.
1306
1307 2017-07-17  Pedro Alves  <palves@redhat.com>
1308
1309         * c-exp.y (operator_stoken): Use CP_OPERATOR_LEN and
1310         CP_OPERATOR_STR.
1311         * c-typeprint.c (is_type_conversion_operator): Use
1312         CP_OPERATOR_STR.
1313         * cp-support.c (LENGTH_OF_OPERATOR): Delete.
1314         (cp_find_first_component_aux): Use CP_OPERATOR_STR and
1315         CP_OPERATOR_LEN.
1316         * cp-support.h (CP_OPERATOR_STR, CP_OPERATOR_LEN): New.
1317         * gnu-v2-abi.c (gnuv2_is_operator_name): Use CP_OPERATOR_STR.
1318         * gnu-v3-abi.c (gnuv3_is_operator_name): Use CP_OPERATOR_STR.
1319         * linespec.c (linespec_lexer_lex_string): Use CP_OPERATOR_LEN and
1320         CP_OPERATOR_STR.
1321         * location.c: Include "cp-support.h".
1322         (explicit_location_lex_one): Use CP_OPERATOR_LEN and
1323         CP_OPERATOR_STR.
1324         * symtab.c (operator_chars): Use CP_OPERATOR_STR and
1325         CP_OPERATOR_LEN.
1326
1327 2017-07-17  Pedro Alves  <palves@redhat.com>
1328
1329         * cli/cli-cmds.c (complete_command): Use a completion tracker
1330         along with completion_find_completion_word for handle_brkchars
1331         phase.
1332         * completer.c (RL_QF_SINGLE_QUOTE, RL_QF_DOUBLE_QUOTE)
1333         (RL_QF_BACKSLASH, RL_QF_OTHER_QUOTE): New.
1334         (struct gdb_rl_completion_word_info): New.
1335         (gdb_rl_find_completion_word): New.
1336         (completion_find_completion_word): New.
1337         * completer.h (completion_find_completion_word): Declare.
1338
1339 2017-07-17  Pedro Alves  <palves@redhat.com>
1340
1341         * ada-lang.c (symbol_completion_match): Adjust comments.
1342         (symbol_completion_add): Replace vector parameter with
1343         completion_tracker parameter.  Use it.
1344         (ada_make_symbol_completion_list): Rename to...
1345         (ada_collect_symbol_completion_matches): ... this.  Add
1346         completion_tracker parameter and use it.
1347         (ada_language_defn): Adjust.
1348         * break-catch-syscall.c (catch_syscall_completer): Adjust
1349         prototype and work with completion_tracker instead of VEC.
1350         * breakpoint.c (condition_completer): Adjust prototype and work
1351         with completion_tracker instead of VEC.
1352         * c-lang.c (c_language_defn, cplus_language_defn)
1353         (asm_language_defn, minimal_language_defn): Adjust to renames.
1354         * cli/cli-cmds.c (complete_command): Rework using
1355         completion_tracker.  Catch exceptions when completing.
1356         * cli/cli-decode.c (integer_unlimited_completer)
1357         (complete_on_cmdlist, complete_on_enum): Adjust prototype and work
1358         with completion_tracker instead of VEC.
1359         * command.h (struct completion_tracker): Forward declare.
1360         (completer_ftype, completer_handle_brkchars_ftype): Change
1361         types.
1362         (complete_on_cmdlist, complete_on_enum): Adjust.
1363         * completer.c: Include <algorithm>.
1364         (struct gdb_completer_state): New.
1365         (current_completion): New global.
1366         (readline_line_completion_function): Delete.
1367         (noop_completer, filename_completer)
1368         (filename_completer_handle_brkchars, complete_files_symbols)
1369         (linespec_location_completer): Adjust to work with a
1370         completion_tracker instead of a VEC.
1371         (string_or_empty): New.
1372         (collect_explicit_location_matches): Adjust to work with a
1373         completion_tracker instead of a VEC.
1374         (explicit_location_completer): Rename to ...
1375         (complete_explicit_location): ... this and adjust to work with a
1376         completion_tracker instead of a VEC.
1377         (location_completer): Adjust to work with a completion_tracker
1378         instead of a VEC.
1379         (add_struct_fields): Adjust to work with a completion_list instead
1380         of VEC.
1381         (expression_completer): Rename to ...
1382         (complete_expression): ... this and adjust to work with a
1383         completion_tracker instead of a VEC.  Use complete_files_symbols.
1384         (expression_completer): Reimplement on top of complete_expression.
1385         (symbol_completer): Adjust to work with a completion_tracker
1386         instead of a VEC.
1387         (enum complete_line_internal_reason): Add describing comments.
1388         (complete_line_internal_normal_command): Adjust to work with a
1389         completion_tracker instead of a VEC.
1390         (complete_line_internal): Rename to ...
1391         (complete_line_internal_1): ... this and adjust to work with a
1392         completion_tracker instead of a VEC.  Assert TEXT is NULL in the
1393         handle_brkchars phase.
1394         (new_completion_tracker): Delete.
1395         (complete_line_internal): Reimplement as TRY/CATCH wrapper around
1396         complete_line_internal_1.
1397         (free_completion_tracker): Delete.
1398         (INITIAL_COMPLETION_HTAB_SIZE): New.
1399         (completion_tracker::completion_tracker)
1400         (completion_tracker::~completion_tracker): New.
1401         (maybe_add_completion): Delete.
1402         (completion_tracker::maybe_add_completion)
1403         (completion_tracker::add_completion)
1404         (completion_tracker::add_completions): New.
1405         (throw_max_completions_reached_error): Delete.
1406         (complete_line): Adjust to work with a completion_tracker instead
1407         of a VEC.  Don't create a completion_tracker_t or check for max
1408         completions here.
1409         (command_completer, command_completer_handle_brkchars)
1410         (signal_completer, reg_or_group_completer_1)
1411         (reg_or_group_completer, default_completer_handle_brkchars):
1412         Adjust to work with a completion_tracker.
1413         (gdb_completion_word_break_characters_throw): New.
1414         (gdb_completion_word_break_characters): Reimplement.
1415         (line_completion_function): Delete.
1416         (completion_tracker::recompute_lowest_common_denominator)
1417         (expand_preserving_ws)
1418         (completion_tracker::build_completion_result)
1419         (completion_result::completion_result)
1420         (completion_result::completion_result)
1421         (completion_result::~completion_result)
1422         (completion_result::completion_result)
1423         (completion_result::release_match_list, compare_cstrings)
1424         (completion_result::sort_match_list)
1425         (completion_result::reset_match_list)
1426         (gdb_rl_attempted_completion_function_throw)
1427         (gdb_rl_attempted_completion_function): New.
1428         * completer.h (completion_list, struct completion_result)
1429         (class completion_tracker): New.
1430         (complete_line): Add completion_tracker parameter.
1431         (readline_line_completion_function): Delete.
1432         (gdb_rl_attempted_completion_function): New.
1433         (noop_completer, filename_completer, expression_completer)
1434         (location_completer, symbol_completer, command_completer)
1435         (signal_completer, reg_or_group_completer): Update prototypes.
1436         (completion_tracker_t, new_completion_tracker)
1437         (make_cleanup_free_completion_tracker): Delete.
1438         (enum maybe_add_completion_enum): Delete.
1439         (maybe_add_completion): Delete.
1440         (throw_max_completions_reached_error): Delete.
1441         * corefile.c (complete_set_gnutarget): Adjust to work with a
1442         completion_tracker instead of a VEC.
1443         * cp-abi.c (cp_abi_completer): Adjust to work with a
1444         completion_tracker instead of a VEC.
1445         * d-lang.c (d_language_defn): Adjust.
1446         * disasm.c (disassembler_options_completer): Adjust to work with a
1447         completion_tracker instead of a VEC.
1448         * f-lang.c (f_make_symbol_completion_list): Rename to ...
1449         (f_collect_symbol_completion_matches): ... this.  Adjust to work
1450         with a completion_tracker instead of a VEC.
1451         (f_language_defn): Adjust.
1452         * go-lang.c (go_language_defn): Adjust.
1453         * guile/scm-cmd.c (cmdscm_add_completion, cmdscm_completer):
1454         Adjust to work with a completion_tracker instead of a VEC.
1455         * infrun.c (handle_completer): Likewise.
1456         * interps.c (interpreter_completer): Likewise.
1457         * interps.h (interpreter_completer): Likewise.
1458         * language.c (unknown_language_defn, auto_language_defn)
1459         (local_language_defn): Adjust.
1460         * language.h (language_defn::la_make_symbol_completion_list):
1461         Rename to ...
1462         (language_defn::la_collect_symbol_completion_matches): ... this
1463         and adjust to work with a completion_tracker instead of a VEC.
1464         * m2-lang.c (m2_language_defn): Adjust.
1465         * objc-lang.c (objc_language_defn): Adjust.
1466         * opencl-lang.c (opencl_language_defn): Adjust.
1467         * p-lang.c (pascal_language_defn): Adjust.
1468         * python/py-cmd.c (cmdpy_completer_helper): Handle NULL word.
1469         (cmdpy_completer_handle_brkchars, cmdpy_completer): Adjust to work
1470         with a completion_tracker.
1471         * rust-lang.c (rust_language_defn): Adjust.
1472         * symtab.c (free_completion_list, do_free_completion_list)
1473         (return_val, completion_tracker): Delete.
1474         (completion_list_add_name, completion_list_add_symbol)
1475         (completion_list_add_msymbol, completion_list_objc_symbol)
1476         (completion_list_add_fields, add_symtab_completions): Add
1477         completion_tracker parameter and use it.
1478         (default_make_symbol_completion_list_break_on_1): Rename to...
1479         (default_collect_symbol_completion_matches_break_on): ... this.
1480         Add completion_tracker parameter and use it instead of allocating
1481         a completion tracker here.
1482         (default_make_symbol_completion_list_break_on): Delete old
1483         implementation.
1484         (default_make_symbol_completion_list): Delete.
1485         (default_collect_symbol_completion_matches): New.
1486         (make_symbol_completion_list): Delete.
1487         (collect_symbol_completion_matches): New.
1488         (make_symbol_completion_type): Rename to ...
1489         (collect_symbol_completion_matches_type): ... this.  Add
1490         completion_tracker parameter and use it instead of VEC.
1491         (make_file_symbol_completion_list_1): Rename to...
1492         (collect_file_symbol_completion_matches): ... this.  Add
1493         completion_tracker parameter and use it instead of VEC.
1494         (make_file_symbol_completion_list): Delete.
1495         (add_filename_to_list): Use completion_list instead of a VEC.
1496         (add_partial_filename_data::list): Now a completion_list.
1497         (make_source_files_completion_list): Work with a completion_list
1498         instead of a VEC.
1499         * symtab.h: Include "completer.h".
1500         (default_make_symbol_completion_list_break_on)
1501         (default_make_symbol_completion_list, make_symbol_completion_list)
1502         (make_symbol_completion_type, make_file_symbol_completion_list)
1503         (make_source_files_completion_list): Delete.
1504         (default_collect_symbol_completion_matches_break_on)
1505         (default_collect_symbol_completion_matches)
1506         (collect_symbol_completion_matches)
1507         (collect_symbol_completion_matches_type)
1508         (collect_file_symbol_completion_matches)
1509         (make_source_files_completion_list): New.
1510         * top.c (init_main): Don't install a rl_completion_entry_function
1511         hook.  Install a rl_attempted_completion_function hook instead.
1512         * tui/tui-layout.c (layout_completer): Adjust to work with a
1513         completion_tracker.
1514         * tui/tui-regs.c (tui_reggroup_completer):
1515         * tui/tui-win.c (window_name_completer, focus_completer)
1516         (winheight_completer): Adjust to work with a completion_tracker.
1517         * value.c: Include "completer.h".
1518         (complete_internalvar): Adjust to work with a completion_tracker.
1519         * value.h (complete_internalvar): Likewise.
1520
1521 2017-07-17  Pedro Alves  <palves@redhat.com>
1522
1523         * cli/cli-decode.c (set_cmd_completer_handle_brkchars): Adjust to
1524         renames.
1525         * cli/cli-decode.h (struct cmd_list_element) <completer>: Move
1526         comments to completer_ftype's declaration.
1527         <completer_handle_brkchars>: Change type to
1528         completer_handle_brkchars_ftype.
1529         * command.h (completer_ftype): Add describing comment and give
1530         names to parameters.
1531         (completer_ftype_void): Rename to ...
1532         (completer_handle_brkchars_ftype) ... this.  Add describing comment.
1533         (set_cmd_completer_handle_brkchars): Adjust.
1534         * completer.c (filename_completer_handle_brkchars): New function.
1535         (complete_line_internal_normal_command): New function, factored
1536         out from ...
1537         (complete_line_internal): ... here.
1538         (command_completer_handle_brkchars)
1539         (default_completer_handle_brkchars)
1540         (completer_handle_brkchars_func_for_completer): New functions.
1541         * completer.h (set_gdb_completion_word_break_characters): Delete
1542         declaration.
1543         (completer_handle_brkchars_func_for_completer): New declaration.
1544         * python/py-cmd.c (cmdpy_completer_handle_brkchars): Adjust to use
1545         completer_handle_brkchars_func_for_completer.
1546
1547 2017-07-17  Pedro Alves  <palves@redhat.com>
1548
1549         * completer.c (symbol_completer): New function, based on
1550         make_symbol_completion_list_fn.
1551         * completer.h (symbol_completer): New declaration.
1552         * guile/scm-cmd.c (cmdscm_completers): Adjust.
1553         * python/py-cmd.c (completers): Adjust.
1554         * symtab.c (make_symbol_completion_list_fn): Delete.
1555         * symtab.h (make_symbol_completion_list_fn): Delete.
1556         * cli/cli-decode.c (add_cmd): Adjust.
1557
1558 2017-07-17  Pedro Alves  <palves@redhat.com>
1559
1560         * Makefile.in (COMMON_OBS): Add filename-seen-cache.o.
1561         * dwarf2read.c: Include "filename-seen-cache.h".
1562         * dwarf2read.c (dwarf2_per_objfile) <filenames_cache>: New field.
1563         (dw2_map_symbol_filenames): Build and use a filenames_seen_cache.
1564         * filename-seen-cache.c: New file.
1565         * filename-seen-cache.h: New file.
1566         * symtab.c: Include "filename-seen-cache.h".
1567         (struct filename_seen_cache, INITIAL_FILENAME_SEEN_CACHE_SIZE)
1568         (create_filename_seen_cache, clear_filename_seen_cache)
1569         (delete_filename_seen_cache, filename_seen): Delete, parts moved
1570         to filename-seen-cache.h/filename-seen-cache.c.
1571         (output_source_filename, sources_info)
1572         (maybe_add_partial_symtab_filename)
1573         (make_source_files_completion_list): Adjust to use
1574         filename_seen_cache.
1575
1576 2017-07-17  Pedro Alves  <palves@redhat.com>
1577
1578         * dwarf2read.c (dwarf2_per_objfile): In-class initialize all
1579         fields.
1580         (dwarf2_per_objfile::dwarf2_per_objfile(objfile*, const
1581         dwarf2_debug_sections*)): New.
1582         (dwarf2_per_objfile::dwarf2_per_objfile(const
1583         dwarf2_per_objfile&)): Declare as deleted.
1584         (dwarf2_per_objfile::operator=): Declare as deleted.
1585         (dwarf2_per_objfile::dwarf2_per_objfile)
1586         (dwarf2_per_objfile::~dwarf2_per_objfile)
1587         (dwarf2_per_objfile::free_cached_comp_units): New.
1588         (dwarf2_has_info): dwarf2_per_objfile initialization code moved to
1589         ctor.  Call dwarf2_per_objfile's ctor manually.
1590         (dwarf2_locate_sections): Deleted/refactored as ...
1591         (dwarf2_per_objfile::locate_sections): ... this new method.
1592         (free_cached_comp_units): Defer to
1593         dwarf2_per_objfile::free_cached_comp_units.
1594         (dwarf2_free_objfile): Call dwarf2_per_objfile's dtor manually.
1595
1596 2017-07-14  Tom Tromey  <tom@tromey.com>
1597
1598         PR rust/21764:
1599         * rust-exp.y (convert_ast_to_expression): Add "want_type"
1600         parameter.
1601         <UNOP_SIZEOF>: Split into separate case.
1602         <UNOP_VAR_VALUE>: Handle want_type.  Add error case.
1603
1604 2017-07-14  Tom Tromey  <tom@tromey.com>
1605
1606         PR rust/21763:
1607         * symtab.c (symbol_matches_domain): Add language_rust to special
1608         case.
1609         * rust-exp.y (convert_ast_to_expression) <OP_VAR_VALUE>: Don't
1610         treat LOC_TYPEDEF symbols as variables.
1611
1612 2017-07-14  Pedro Alves  <palves@redhat.com>
1613
1614         * symtab.c (make_file_symbol_completion_list_1): Iterate over
1615         symtabs matching all symtabs with SRCFILE as file name instead of
1616         only considering the first hit, with lookup_symtab.
1617
1618 2017-07-14  Simon Marchi  <simon.marchi@ericsson.com>
1619
1620         * ax-gdb.c (gen_aggregate_elt_ref): Remove operand_name and
1621         operator_name parameters.
1622         (gen_expr): Update function call.
1623
1624 2017-07-14  Simon Marchi  <simon.marchi@ericsson.com>
1625
1626         * dwarf2loc.h (dwarf2_compile_expr_to_ax): Remove gdbarch
1627         parameter.
1628         * symtab.h (struct symbol_computed_ops::tracepoint_var_ref):
1629         Likewise.
1630         * dwarf2loc.c (dwarf2_compile_expr_to_ax): Remove gdbarch
1631         parameter, use agent_expr::gdbarch instead, update function
1632         calls.
1633         (locexpr_tracepoint_var_ref): Likewise.
1634         (loclist_tracepoint_var_ref): Likewise.
1635         * ax-gdb.c (gen_trace_static_fields): Likewise.
1636         (gen_traced_pop): Likewise.
1637         (gen_frame_args_address): Likewise.
1638         (gen_frame_locals_address): Likewise.
1639         (gen_var_ref): Likewise.
1640         (gen_struct_ref_recursive): Likewise.
1641         (gen_static_field): Likewise.
1642         (gen_maybe_namespace_elt): Likewise.
1643         (gen_expr): Likewise.
1644         (gen_trace_for_var): Likewise.
1645         (gen_trace_for_expr): Likewise.
1646         (gen_trace_for_return_address): Likewise.
1647
1648 2017-07-14  Simon Marchi  <simon.marchi@ericsson.com>
1649
1650         * ax-gdb.c (gen_deref, gen_address_of): Remove unused ax
1651         parameter.
1652         (gen_struct_ref, gen_expr, gen_expr_binop_rest): Update call.
1653
1654 2017-07-14  Simon Marchi  <simon.marchi@ericsson.com>
1655
1656         * ax-gdb.c (gen_usual_unary): Remove exp parameter, get gdbarch
1657         from ax, update calls.
1658         (gen_usual_arithmetic): Likewise.
1659         (gen_integral_promotions): Likewise.
1660         (gen_bitfield_ref): Likewise.
1661         (gen_primitive_field): Likewise.
1662         (gen_struct_ref_recursive): Likewise.
1663         (gen_struct_ref): Likewise.
1664         (gen_maybe_namespace_elt): Likewise.
1665         (gen_struct_elt_for_reference): Likewise.
1666         (gen_namespace_elt): Likewise.
1667         (gen_aggregate_elt_ref): Likewise.
1668         (gen_expr): Get gdbarch from ax, update calls.
1669         (gen_expr_binop_rest): Likewise.
1670
1671 2017-07-13  Pedro Alves  <palves@redhat.com>
1672
1673         * amd64-darwin-tdep.c (x86_darwin_init_abi_64): Pass tdesc_amd64
1674         as default tdesc.
1675         * amd64-dicos-tdep.c (amd64_dicos_init_abi):
1676         * amd64-fbsd-tdep.c (amd64fbsd_init_abi):
1677         * amd64-linux-tdep.c (amd64_linux_init_abi): Pass
1678         tdesc_amd64_linux as default tdesc.  Get final tdesc from the
1679         tdep.
1680         (amd64_x32_linux_init_abi): Pass tdesc_x32_linux as default tdesc.
1681         Get final tdesc from the tdep.
1682         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Pass tdesc_amd64 as
1683         default tdesc.
1684         * amd64-obsd-tdep.c (amd64obsd_init_abi): Likewise.
1685         * amd64-sol2-tdep.c (amd64_sol2_init_abi): Likewise.
1686         * amd64-tdep.c (amd64_init_abi): Add 'default_tdesc' parameter.
1687         Use it as default tdesc.
1688         (amd64_x32_init_abi): Add 'default_tdesc' parameter, and pass it
1689         down to amd_init_abi.  No longer handle fallback tdesc here.
1690         * amd64-tdep.h (tdesc_x32): Declare.
1691         (amd64_init_abi, amd64_x32_init_abi): Add 'default_tdesc'
1692         parameter.
1693         * amd64-windows-tdep.c (amd64_windows_init_abi): Pass tdesc_amd64
1694         as default tdesc.
1695
1696 2017-07-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1697
1698         * s390-linux-tdep.c (s390_process_record): Add support for
1699         instructions new in arch12.
1700
1701 2017-07-11  John Baldwin  <jhb@FreeBSD.org>
1702
1703         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers): Use
1704         PT_GETFSBASE and PT_GETGSBASE.
1705         (amd64bsd_store_inferior_registers): Use PT_SETFSBASE and
1706         PT_SETGSBASE.
1707
1708 2017-07-11  John Baldwin  <jhb@FreeBSD.org>
1709
1710         * features/Makefile (amd64.dat, amd64-avx.dat, amd64-mpx.dat)
1711         (amd64-avx-mpx.dat, amd64-avx-avx512.dat)
1712         (amd64-avx-mpx-avx512-pku.dat): Add i386/64bit-segments.xml in
1713         those rules.
1714         * features/i386/amd64-avx-avx512.xml: Add 64bit-segments.xml.
1715         * features/i386/amd64-avx-mpx-avx512-pku.xml: Add 64bit-segments.xml.
1716         * features/i386/amd64-avx-mpx.xml: Add 64bit-segments.xml.
1717         * features/i386/amd64-avx.xml: Add 64bit-segments.xml.
1718         * features/i386/amd64-mpx.xml: Add 64bit-segments.xml.
1719         * features/i386/amd64.xml: Add 64bit-segments.xml.
1720         * features/i386/amd64-avx-avx512.c: Regenerated.
1721         * features/i386/amd64-avx-mpx-avx512-pku.c: Regenerated.
1722         * features/i386/amd64-avx-mpx.c: Regenerated.
1723         * features/i386/amd64-avx.c: Regenerated.
1724         * features/i386/amd64-mpx.c: Regenerated.
1725         * features/i386/amd64.c: Regenerated.
1726         * regformats/i386/amd64-avx-avx512.dat: Regenerated.
1727         * regformats/i386/amd64-avx-mpx-avx512-pku.dat: Regenerated.
1728         * regformats/i386/amd64-avx-mpx.dat: Regenerated.
1729         * regformats/i386/amd64-avx.dat: Regenerated.
1730         * regformats/i386/amd64-mpx.dat: Regenerated.
1731         * regformats/i386/amd64.dat: Regenerated.
1732
1733 2017-07-10  Yao Qi  <yao.qi@linaro.org>
1734
1735         * features/i386/amd64-avx-avx512-linux.c: Re-generated.
1736         * features/i386/amd64-avx-mpx-avx512-pku-linux.c: Re-generated.
1737
1738 2017-07-10  Anton Kolesov  <Anton.Kolesov@synopsys.com>
1739
1740         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add setenv and
1741         unsetenv.
1742         * gnulib/aclocal.m4: Regenerate.
1743         * gnulib/config.in: Regenerate.
1744         * gnulib/configure: Regenerate.
1745         * gnulib/import/Makefile.am: Regenerate.
1746         * gnulib/import/Makefile.in: Regenerate.
1747         * gnulib/import/m4/gnulib-cache.m4: Regenerate.
1748         * gnulib/import/m4/gnulib-comp.m4: Regenerate.
1749         * gnulib/import/m4/environ.m4: New file.
1750         * gnulib/import/m4/setenv.m4: New file.
1751         * gnulib/import/setenv.c: New file.
1752         * gnulib/import/unsetenv.c: New file.
1753
1754 2017-07-09  Simon Marchi  <simon.marchi@ericsson.com>
1755
1756         * compile/compile-loc2c.c (do_compile_dwarf_expr_to_c): Read
1757         address when op is DW_OP_addr.
1758
1759 2017-07-09  Tom Tromey  <tom@tromey.com>
1760
1761         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Reverse size
1762         check and apply to outer type.
1763
1764 2017-07-07  John Baldwin  <jhb@FreeBSD.org>
1765
1766         * fbsd-tdep.c (LWPINFO_OFFSET, LWPINFO_PL_FLAGS)
1767         (LWPINFO64_PL_SIGINFO, LWPINFO32_PL_SIGINFO, PL_FLAG_SI)
1768         (SIZE64_SIGINFO_T, SIZE32_SIGINFO_T, fbsd_core_xfer_siginfo): New.
1769         (fbsd_init_abi): Install gdbarch "core_xfer_siginfo" method.
1770
1771 2017-07-07  John Baldwin  <jhb@FreeBSD.org>
1772
1773         * fbsd-tdep.c (fbsd_core_thread_name): Use thread_section_name.
1774
1775 2017-07-07  John Baldwin  <jhb@FreeBSD.org>
1776
1777         * corelow.c (get_core_siginfo): Remove.
1778         (core_xfer_partial): Use the gdbarch "core_xfer_siginfo" method
1779         instead of get_core_siginfo.
1780         * gdbarch.sh (core_xfer_siginfo): New gdbarch callback.
1781         * gdbarch.h: Re-generate.
1782         * gdbarch.c: Re-generate.
1783         * linux-tdep.c (linux_core_xfer_siginfo): New.
1784         (linux_init_abi): Install gdbarch "core_xfer_siginfo" method.
1785
1786 2017-07-07  John Baldwin  <jhb@FreeBSD.org>
1787
1788         * corelow.c (thread_section_name): Move to ...
1789         * gdbcore.h (thread_section_name): ... here.
1790
1791 2017-07-07  John Baldwin  <jhb@FreeBSD.org>
1792
1793         * fbsd-nat.c [PT_LWPINFO && __LP64__] (union sigval32)
1794         (struct siginfo32): New.
1795         [PT_LWPINFO] (fbsd_siginfo_size, fbsd_convert_siginfo): New.
1796         (fbsd_xfer_partial) [PT_LWPINFO]: Handle TARGET_OBJECT_SIGNAL_INFO
1797         via ptrace(PT_LWPINFO).
1798
1799 2017-07-07  John Baldwin  <jhb@FreeBSD.org>
1800
1801         * fbsd-tdep.c (fbsd_gdbarch_data_handle, struct fbsd_gdbarch_data)
1802         (init_fbsd_gdbarch_data, get_fbsd_gdbarch_data)
1803         (fbsd_get_siginfo_type): New.
1804         (fbsd_init_abi): Install gdbarch "get_siginfo_type" method.
1805         (_initialize_fbsd_tdep): New.
1806
1807 2017-07-06  David Blaikie  <dblaikie@gmail.com>
1808
1809         * dwarf2read.c (struct dwo_file): Use a htab of dwo_unit* (rather than
1810         a singular dwo_unit*) to support multiple CUs in the same way that
1811         multiple TUs are supported.
1812         (create_cus_hash_table): Replace create_dwo_cu with a function for
1813         parsing multiple CUs from a DWO file.
1814         (open_and_init_dwo_file): Use create_cus_hash_table rather than
1815         create_dwo_cu.
1816         (lookup_dwo_cutu): Lookup CU in the hash table in the dwo_file with
1817         htab_find, rather than comparing the signature to a singleton CU in
1818         the dwo_file.
1819
1820 2017-07-06  Pedro Alves  <palves@redhat.com>
1821
1822         * python/py-unwind.c (pyuw_dealloc_cache): Fix for loop condition.
1823
1824 2017-07-04  Pedro Alves  <palves@redhat.com>
1825
1826         * gdbtypes.c (recursive_dump_type): Don't reference TYPE_STATIC.
1827         * gdbtypes.h (TYPE_STATIC): Delete.
1828         (struct fn_field) <is_public, is_abstract, is_static, is_final,
1829         is_synchronized, is_native>: Delete.
1830         <dummy>: Bump.
1831         (TYPE_FN_FIELD_PUBLIC, TYPE_FN_FIELD_STATIC, TYPE_FN_FIELD_FINAL)
1832         (TYPE_FN_FIELD_SYNCHRONIZED, TYPE_FN_FIELD_NATIVE)
1833         (TYPE_FN_FIELD_ABSTRACT): Delete.
1834
1835 2017-07-03  Simon Marchi  <simon.marchi@ericsson.com>
1836
1837         * buffer.h (buffer_finish): Fix spelling mistakes.
1838
1839 2017-07-01  Eli Zaretskii  <eliz@gnu.org>
1840
1841         * .dir-locals.el: Automatically switch to C-style comments in
1842         versions of Emacs that support the feature.
1843
1844 2017-06-30  Sergio Durigan Junior  <sergiodj@redhat.com>
1845             Pedro Alves  <palves@redhat.com>
1846
1847         PR cli/21688
1848         * cli/cli-script.c (command_name_equals_not_inline): Remove function.
1849         (process_next_line): New variable 'inline_cmd'.
1850         Adjust 'if' clauses for "python", "compile" and "guile" to use
1851         'command_name_equals' and check for '!inline_cmd'.
1852
1853 2017-06-30  Sergio Durigan Junior  <sergiodj@redhat.com>
1854
1855         PR cli/21688
1856         * cli/cli-script.c (command_name_equals_not_inline): New function.
1857         (process_next_line): Adjust 'if' clauses for "python", "compile"
1858         and "guile" to use command_name_equals_not_inline.
1859
1860 2017-06-29  Pedro Alves  <palves@redhat.com>
1861
1862         * completer.c (expression_completer): Call
1863         linespec_location_completer instead of location_completer.
1864
1865 2017-06-29  Pedro Alves  <palves@redhat.com>
1866
1867         * completer.c (expression_completer): Remove code that recomputes
1868         'text' from 'word'.
1869
1870 2017-06-29  Yao Qi  <yao.qi@linaro.org>
1871
1872         * regformats/regdat.sh: Generate code with
1873         "ifndef IN_PROCESS_AGENT".
1874
1875 2017-06-28  Pedro Alves  <palves@redhat.com>
1876
1877         * command.h: Include "common/scoped_restore.h".
1878
1879 2017-06-28  Yao Qi  <yao.qi@linaro.org>
1880
1881         * mi/mi-cmd-break.c (mi_argv_to_format): Use obstack_grow_str
1882         instead of obstack_grow.
1883
1884 2017-06-28  Doug Gilmore  <Doug.Gilmore@imgtec.com>
1885
1886         PR gdb/21337
1887         * symfile.c (reread_symbols): Call objfiles_changed just before
1888         read_symbols.
1889
1890 2017-06-27  Pedro Alves  <palves@redhat.com>
1891
1892         * symtab.c (COMPLETION_LIST_ADD_SYMBOL)
1893         (MCOMPLETION_LIST_ADD_SYMBOL): Delete macros, replace with ...
1894         (completion_list_add_symbol, completion_list_add_msymbol):
1895         ... these new functions.
1896         (add_symtab_completions)
1897         (default_make_symbol_completion_list_break_on_1): Adjust.
1898
1899 2017-06-27  Pedro Alves  <palves@redhat.com>
1900
1901         * objfiles.c (get_objfile_bfd_data): Call bfd_alloc instead of
1902         bfd_zalloc.  Call objfile_per_bfd_storage's ctor.
1903         (free_objfile_per_bfd_storage): Call objfile_per_bfd_storage's
1904         dtor.
1905         * objfiles.h (objfile_per_bfd_storage): Add ctor.  Make
1906         'storage_obstack' field an auto_obstack.  In-class initialize all
1907         non-bitfield fields.  Make minsyms_read bool.
1908         * symfile.c (read_symbols): Adjust.
1909
1910 2017-06-27  Alan Hayward  <alan.hayward@arm.com>
1911
1912         * remote-sim.c (gdbsim_fetch_register): Use byte_vector.
1913         (gdbsim_store_register): Likewise.
1914
1915 2017-06-27  Pedro Alves  <palves@redhat.com>
1916
1917         * c-exp.y (name_obstack): Now an auto_obstack.
1918         (yylex): Use auto_obstack::clear.
1919         (c_parse): Use auto_obstack::clear instead of reinitializing and
1920         freeing the obstack.
1921         * c-lang.c (evaluate_subexp_c): Use auto_obstack.
1922         * d-exp.y (name_obstack): Now an auto_obstack.
1923         (yylex): Use auto_obstack::clear.
1924         (d_parse): Use auto_obstack::clear instead of reinitializing and
1925         freeing the obstack.
1926         * dwarf2loc.c (fetch_const_value_from_synthetic_pointer): Use
1927         auto_obstack.
1928         * dwarf2read.c (create_addrmap_from_index)
1929         (dwarf2_build_psymtabs_hard)
1930         (update_enumeration_type_from_children): Likewise.
1931         * gdb_obstack.h (auto_obstack): New type.
1932         * go-exp.y (name_obstack): Now an auto_obstack.
1933         (build_packaged_name): Use auto_obstack::clear.
1934         (go_parse): Use auto_obstack::clear instead of reinitializing and
1935         freeing the obstack.
1936         * linux-tdep.c (linux_make_mappings_corefile_notes): Use
1937         auto_obstack.
1938         * printcmd.c (printf_wide_c_string, ui_printf): Use auto_obstack.
1939         * rust-exp.y (work_obstack): Now an auto_obstack.
1940         (rust_parse, rust_lex_tests): Use auto_obstack::clear instead of
1941         reinitializing and freeing the obstack.
1942         * utils.c (do_obstack_free, make_cleanup_obstack_free): Delete.
1943         (host_char_to_target): Use auto_obstack.
1944         * utils.h (make_cleanup_obstack_free): Delete declaration.
1945         * valprint.c (generic_emit_char, generic_printstr): Use
1946         auto_obstack.
1947
1948 2017-06-27  Simon Marchi  <simon.marchi@ericsson.com>
1949
1950         * darwin-nat.c (darwin_check_new_threads): Don't handle dummy
1951         thread.
1952         (darwin_init_thread_list): Don't update dummy thread.
1953         (darwin_create_inferior, darwin_attach): Don't add a dummy thread.
1954
1955 2017-06-26  Simon Marchi  <simon.marchi@ericsson.com>
1956
1957         * record-full.c (netorder16): Remove.
1958
1959 2017-06-26  Simon Marchi  <simon.marchi@ericsson.com>
1960
1961         * common/diagnostics.h: Define macros for GCC.
1962         (DIAGNOSTIC_IGNORE_UNUSED_FUNCTION): New macro.
1963         * common/vec.h: Include diagnostics.h.
1964         (DIAGNOSTIC_IGNORE_UNUSED_VEC_FUNCTION): New macro.
1965         (DEF_VEC_I, DEF_VEC_P, DEF_VEC_O): Ignore -Wunused-function
1966         warning.
1967
1968 2017-06-26  Simon Marchi  <simon.marchi@ericsson.com>
1969
1970         * common/diagnostics.h (DIAGNOSTIC_IGNORE_DEPRECATED_REGISTER):
1971         New macro.
1972         * ada-lex.l: Ignore deprecated register warnings.
1973
1974 2017-06-25  Simon Marchi  <simon.marchi@ericsson.com>
1975
1976         * main.c (get_init_files): Replace "SYSTEM_GDBINIT +
1977         datadir_len" with "&SYSTEM_GDBINIT[datadir_len]".
1978
1979 2017-06-25  Simon Marchi  <simon.marchi@ericsson.com>
1980
1981         * dtrace-probe.c (dtrace_process_dof_probe): Put semi-colon on
1982         its own line.
1983
1984 2017-06-25  Simon Marchi  <simon.marchi@ericsson.com>
1985
1986         * nat/x86-dregs.c (x86_show_dr): Print registers one per line.
1987
1988 2017-06-23  Alan Hayward  <alan.hayward@arm.com>
1989
1990         * xtensa-tdep.c (XTENSA_MAX_REGISTER_SIZE): Add.
1991         (xtensa_register_write_masked): Use XTENSA_MAX_REGISTER_SIZE.
1992         (xtensa_register_read_masked): Likewise.
1993
1994 2017-06-22  Sergio Durigan Junior  <sergiodj@redhat.com>
1995
1996         * common/environ.c (gdb_environ::unset): Update comment.
1997
1998 2017-06-22  Alan Hayward  <alan.hayward@arm.com>
1999
2000         * python/py-unwind.c (pyuw_sniffer): Allocate space for
2001         registers.
2002
2003 2017-06-22  Alan Hayward  <alan.hayward@arm.com>
2004
2005         * record-full.c (record_full_exec_insn): Use byte_vector.
2006
2007 2017-06-22  Yao Qi  <yao.qi@linaro.org>
2008
2009         * regformats/i386/amd64-avx-mpx-avx512-pku-linux.dat: Regenerated.
2010         * regformats/i386/amd64-avx-mpx-avx512-pku.dat: Regenerated.
2011
2012 2017-06-22  Alan Hayward  <alan.hayward@arm.com>
2013
2014         * remote.c (cached_reg): Move from here...
2015         * regcache.h (cached_reg): ...to here.
2016         * python/py-unwind.c (struct reg_info): Remove.
2017         (cached_frame_info): Use cached_reg_t.
2018         (pyuw_prev_register): Likewise.
2019         (pyuw_sniffer): Use cached_reg_t and allocate registers.
2020         (pyuw_dealloc_cache): Free all registers.
2021
2022 2017-06-22  Pedro Alves  <palves@redhat.com>
2023             Simon Marchi  <simon.marchi@ericsson.com>
2024
2025         * unittests/environ-selftests.c (run_tests): Ignore -Wself-move
2026         warning.
2027         * common/diagnostics.h: New file.
2028
2029 2017-06-22  Pedro Alves  <palves@redhat.com>
2030
2031         * common/agent.h: Add include guards.
2032
2033 2017-06-21  Simon Marchi  <simon.marchi@ericsson.com>
2034
2035         * target.h (struct target_ops) <to_xfer_partial>: Update doc to
2036         talk about addressable units instead of bytes.
2037
2038 2017-06-20  Sergio Durigan Junior  <sergiodj@redhat.com>
2039
2040         * common/environ.c (gdb_environ::unset): Use '::iterator' instead
2041         of '::const_iterator'.
2042
2043 2017-06-20  Sergio Durigan Junior  <sergiodj@redhat.com>
2044
2045         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
2046         'unittests/environ-selftests.c'.
2047         (SUBDIR_UNITTESTS_OBS): Add 'environ-selftests.o'.
2048         * charset.c (find_charset_names): Declare object 'iconv_env'.
2049         Update code to use 'iconv_env' object.  Remove call to
2050         'free_environ'.
2051         * common/environ.c: Include <utility>.
2052         (make_environ): Delete function.
2053         (free_environ): Delete function.
2054         (gdb_environ::clear): New function.
2055         (gdb_environ::operator=): New function.
2056         (gdb_environ::get): Likewise.
2057         (environ_vector): Delete function.
2058         (set_in_environ): Delete function.
2059         (gdb_environ::set): New function.
2060         (unset_in_environ): Delete function.
2061         (gdb_environ::unset): New function.
2062         (gdb_environ::envp): Likewise.
2063         * common/environ.h: Include <vector>.
2064         (struct gdb_environ): Delete; transform into...
2065         (class gdb_environ): ... this class.
2066         (free_environ): Delete prototype.
2067         (init_environ, get_in_environ, set_in_environ, unset_in_environ,
2068         environ_vector): Likewise.
2069         * infcmd.c (run_command_1): Update code to call
2070         'envp' from 'gdb_environ' class.
2071         (environment_info): Update code to call methods from 'gdb_environ'
2072         class.
2073         (unset_environment_command): Likewise.
2074         (path_info): Likewise.
2075         (path_command): Likewise.
2076         * inferior.c (inferior::~inferior): Delete call to 'free_environ'.
2077         (inferior::inferior): Initialize 'environment' using the host's
2078         information.
2079         * inferior.h: Remove forward declaration of 'struct gdb_environ'.
2080         Include "environ.h".
2081         (class inferior) <environment>: Change type from 'struct
2082         gdb_environ' to 'gdb_environ'.
2083         * mi/mi-cmd-env.c (mi_cmd_env_path): Update code to call
2084         methods from 'gdb_environ' class.
2085         * solib.c (solib_find_1): Likewise
2086         * unittests/environ-selftests.c: New file.
2087
2088 2017-06-20  Yao Qi  <yao.qi@linaro.org>
2089
2090         * features/i386/i386-linux.xml: Exchange the order of including
2091         32bit-linux.xml and 32bit-sse.xml.
2092         * features/i386/i386-linux.c: Regenerated.
2093
2094 2017-06-20  Yao Qi  <yao.qi@linaro.org>
2095
2096         * target-descriptions.c (tdesc_reg): Add ctor, dtor.
2097         Delete copy ctor and assignment operator.
2098         (tdesc_type): Likewise.
2099         (tdesc_feature): Likewise.
2100         (tdesc_free_reg): Remove.
2101         (tdesc_create_reg): Use new.
2102         (tdesc_free_type): Remove.
2103         (tdesc_create_vector): Use new.
2104         (tdesc_create_union): Likewise.
2105         (tdesc_create_flags): Likewise.
2106         (tdesc_create_enum): Likewise.
2107         (tdesc_free_feature): Delete.
2108         (free_target_description): Use delete.
2109
2110 2017-06-19  John Baldwin  <jhb@FreeBSD.org>
2111
2112         * mips-tdep.c (print_gp_register_row): Don't error for unavailable
2113         registers.
2114
2115 2017-06-19  Pedro Alves  <palves@redhat.com>
2116
2117         * dwarf2read.c (write_psymtabs_to_index): Construct file_closer
2118         after gdb::unlinker.
2119
2120 2017-06-19  Sergio Durigan Junior  <sergiodj@redhat.com>
2121
2122         * mi/mi-cm-env.c (_initialize_mi_cmd_env): Use getenv instead of
2123         gdb_environ to access an environment variable.
2124
2125 2017-06-18  Thomas Petazzoni  <thomas.petazzoni@free-electrons.com>
2126
2127         * nat/linux-ptrace.c (linux_fork_to_function): Add cast to
2128         gdb_byte*.
2129
2130 2017-06-17  Simon Marchi  <simon.marchi@ericsson.com>
2131
2132         * nat/fork-inferior.h (trace_start_error): Add ATTRIBUTE_PRINTF.
2133
2134 2017-06-17  Simon Marchi  <simon.marchi@ericsson.com>
2135
2136         * configure: Re-generate.
2137         * warning.m4 (build_warnings): Add -Wno-mismatched-tags.
2138
2139 2017-06-17  Simon Marchi  <simon.marchi@ericsson.com>
2140
2141         * configure: Re-generate.
2142         * warning.m4: Pass -Werror to compiler when checking for
2143         supported warning flags.
2144
2145 2017-06-17  Simon Marchi  <simon.marchi@ericsson.com>
2146
2147         * Makefile.in (COMPILE.pre): Add "-x c++".
2148
2149 2017-06-16  Alan Hayward  <alan.hayward@arm.com>
2150             Pedro Alves  <palves@redhat.com>
2151             Yao Qi  <yao.qi@linaro.org>
2152
2153         * defs.h (RequireLongest): New.
2154         (extract_integer): Declare function template.
2155         (extract_signed_integer): Remove the declaration, but define it
2156         static inline.
2157         (extract_unsigned_integer): Likewise.
2158         (store_integer): Declare function template.
2159         (store_signed_integer): Remove the declaration, but define it
2160         static inline.
2161         (store_unsigned_integer): Likewise.
2162         * findvar.c (extract_integer): New function template.
2163         (extract_signed_integer): Remove.
2164         (extract_unsigned_integer): Remove.
2165         (extract_integer<LONGEST>, extract_integer<ULONGEST>): Explicit
2166         instantiations.
2167         (store_integer): New function template.
2168         (store_signed_integer): Remove.
2169         (store_unsigned_integer): Remove.
2170         (store_integer): Explicit instantiations.
2171         * regcache.c (regcache_raw_read_signed): Update.
2172         (regcache::raw_read): New function.
2173         (regcache::raw_read_signed): Remove.
2174         (regcache::raw_read_unsigned): Remove.
2175         (regcache_raw_read_unsigned): Update.
2176         (regcache_raw_write_unsigned): Update.
2177         (regcache::raw_write_signed): Remove.
2178         (regcache::raw_write): New function.
2179         (regcache_cooked_read_signed): Update.
2180         (regcache::raw_write_unsigned): Remove.
2181         (regcache::cooked_read_signed): Remove.
2182         (regcache_cooked_read_unsigned): Update.
2183         (regcache::cooked_read_unsigned): Remove.
2184         (regcache_cooked_write_signed): Update.
2185         (regcache_cooked_write_unsigned): Update.
2186         * regcache.h (regcache) <raw_read_signed>: Remove.
2187         <raw_write_signed, raw_read_unsigned, raw_write_unsigned>: Remove.
2188         <raw_read, raw_write>: New.
2189         <cooked_read_signed, cooked_write_signed>: Remove.
2190         <cooked_write_unsigned, cooked_read_unsigned>: Remove.
2191         <cooked_read, cooked_write>: New.
2192         * sh64-tdep.c (sh64_pseudo_register_read): Update.
2193         (sh64_pseudo_register_write): Update.
2194
2195 2017-06-16  Anton Kolesov  <anton.kolesov@synopsys.com>
2196
2197         * arc-tdep.c (arc_disassembler_options): New variable.
2198         (arc_gdbarch_init): Set and use it. Use arc_delayed_print_insn instead
2199         of default_print_insn.
2200         (arc_delayed_print_insn): Set info->section when needed,
2201         use default_print_insn to retrieve a disassembler.
2202
2203 2017-06-14  Sergio Durigan Junior  <sergiodj@redhat.com>
2204
2205         PR gdb/21574
2206         * infcmd.c (_initialize_infcmd): Expand "help run" documentation
2207         to mention $SHELL and startup-with-shell.
2208
2209 2017-06-14  Max Filippov  <jcmvbkbc@gmail.com>
2210
2211         * MAINTAINERS: Move Maxim Grigoriev to the Past Maintainers.
2212
2213 2017-06-14  Yao Qi  <yao.qi@linaro.org>
2214
2215         * aarch64-tdep.c (aarch64_gdb_print_insn): Call
2216         default_print_insn instead of print_insn_aarch64.
2217         * arm-tdep.c (gdb_print_insn_arm): Call
2218         default_print_insn instead of print_insn_big_arm
2219         and print_insn_little_arm.
2220         * i386-tdep.c (i386_print_insn): Call default_print_insn
2221         instead of print_insn_i386.
2222         * ia64-tdep.c (ia64_print_insn): Call
2223         default_print_insn instead of print_insn_ia64.
2224         * mips-tdep.c (gdb_print_insn_mips): Call
2225         default_print_insn instead of print_insn_big_mips
2226         and print_insn_little_mips.
2227         * spu-tdep.c (gdb_print_insn_spu): Call default_print_insn
2228         instead of print_insn_spu.
2229
2230 2017-06-14  Pedro Alves  <palves@redhat.com>
2231
2232         * ada-lang.c: Include "common/byte-vector.h".
2233         (ada_value_primitive_packed_val): Use gdb::byte_vector.
2234         * charset.c (wchar_iterator::iterate): Resize the vector instead
2235         of reserving it.
2236         * common/byte-vector.h: Include "common/def-vector.h".
2237         (wchar_iterator::m_out): Now a gdb::def_vector<gdb_wchar_t>.
2238         * cli/cli-dump.c: Include "common/byte-vector.h".
2239         (dump_memory_to_file, restore_binary_file): Use gdb::byte_vector.
2240         * common/byte-vector.h: New file.
2241         * common/def-vector.h: New file.
2242         * common/default-init-alloc.h: New file.
2243         * dwarf2loc.c: Include "common/byte-vector.h".
2244         (rw_pieced_value): Use gdb::byte_vector, and resize the vector
2245         instead of reserving it.
2246         * dwarf2read.c: Include "common/byte-vector.h".
2247         (data_buf::m_vec): Now a gdb::byte_vector.
2248         * gdb_regex.c: Include "common/def-vector.h".
2249         (compiled_regex::compiled_regex): Use gdb::def_vector<char>.
2250         * mi/mi-main.c: Include "common/byte-vector.h".
2251         (mi_cmd_data_read_memory): Use gdb::byte_vector.
2252         * printcmd.c: Include "common/byte-vector.h".
2253         (print_scalar_formatted): Use gdb::byte_vector.
2254         * valprint.c: Include "common/byte-vector.h".
2255         (maybe_negate_by_bytes, print_decimal_chars): Use
2256         gdb::byte_vector.
2257
2258 2017-06-13  Simon Marchi  <simon.marchi@ericsson.com>
2259
2260         * darwin-nat.c: Include "nat/fork-inferior.h".
2261
2262 2017-06-13  Simon Marchi  <simon.marchi@ericsson.com>
2263
2264         * configure.nat: Factor out Darwin bits that are not
2265         architecture-specific.  Add fork-inferior.o.
2266
2267 2017-06-13  Simon Marchi  <simon.marchi@ericsson.com>
2268
2269         * configure.nat: Factor out AIX bits that are not
2270         architecture-specific.  Add fork-inferior.o.
2271
2272 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2273
2274         * dwarf2loc.c (rw_pieced_value): New.  Merge logic from...
2275         (read_pieced_value, write_pieced_value): ...here.  Reduce to
2276         wrappers that just call rw_pieced_value.
2277
2278 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2279
2280         * dwarf2loc.c (write_pieced_value): When writing the data for a
2281         memory piece, use write_memory_with_notification instead of
2282         write_memory.
2283
2284 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2285
2286         * valops.c (read_value_memory): Change embedded_offset to
2287         represent a bit offset instead of a byte offset.
2288         * value.h (read_value_memory): Adjust comment.
2289
2290 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2291
2292         * dwarf2loc.c (read_pieced_value): Remove unnecessary variables
2293         dest_offset_bits and source_offset_bits.
2294         (write_pieced_value): Likewise.
2295
2296 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2297
2298         * dwarf2loc.c (read_pieced_value): Respect the piece offset, as
2299         given by DW_OP_bit_piece.
2300         (write_pieced_value): Likewise.
2301
2302 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2303
2304         * dwarf2loc.c (read_pieced_value): Move the buffer allocation and
2305         some other preparations to the places where sufficient information
2306         is available.
2307         (write_pieced_value): Likewise.
2308
2309 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2310
2311         * dwarf2loc.c (bits_to_bytes): New function.
2312         (read_pieced_value): Fix offset calculations for register pieces
2313         on big-endian targets.
2314         (write_pieced_value): Likewise.
2315
2316 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2317
2318         * dwarf2loc.c (read_pieced_value): Remove buffer_size variable.
2319         (write_pieced_value): Likewise.
2320
2321 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2322
2323         * dwarf2loc.c (write_pieced_value): When writing to a bit-field,
2324         transfer the source value's least significant bits, instead of its
2325         lowest-addressed ones.  Rename type_len to max_offset.
2326         (read_pieced_value): Mirror above changes to write_pieced_value as
2327         applicable.
2328
2329 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2330
2331         * dwarf2loc.c (write_pieced_value): In DWARF_VALUE_MEMORY,
2332         truncate full bytes from dest_offset_bits before using it as an
2333         offset into the buffer.
2334
2335 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2336
2337         * dwarf2loc.c (write_pieced_value): Include transfer size in
2338         byte-wise check.
2339
2340 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2341
2342         * dwarf2loc.c (write_pieced_value): Fix copy/paste error in the
2343         calculation of this_size.
2344
2345 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2346
2347         * dwarf2loc.c (read_pieced_value): Respect parent value's offset
2348         when targeting a bit-field.
2349         (write_pieced_value): Likewise.
2350
2351 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2352
2353         * dwarf2loc.c (struct piece_closure) <addr_size>: Remove field.
2354         (allocate_piece_closure): Drop addr_size parameter.
2355         (dwarf2_evaluate_loc_desc_full): Adjust call to
2356         allocate_piece_closure.
2357
2358 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2359
2360         PR gdb/21226
2361         * dwarf2loc.c (read_pieced_value): Anchor stack value pieces at
2362         the LSB end, independent of endianness.
2363
2364 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2365
2366         * dwarf2loc.c (write_pieced_value): Fix order of calculations for
2367         size capping.
2368
2369 2017-06-13  Yao Qi  <yao.qi@linaro.org>
2370
2371         * mips-linux-nat.c: Move include features/mips*-linux.c to
2372         mips-linux-tdep.c.
2373         (_initialize_mips_linux_nat): Move initialize_tdesc_mips* calls
2374         to mips-linux-tdep.c.
2375         * mips-linux-tdep.c: Include features/mips*-linux.c
2376         (_initialize_mips_linux_tdep): Call initialize_tdesc_mips*
2377         functions.
2378         * mips-linux-tdep.h (tdesc_mips_linux): Declare.
2379         (tdesc_mips_dsp_linux, tdesc_mips64_linux): Declare.
2380         (tdesc_mips64_dsp_linux): Declare.
2381
2382 2017-06-12  Tom Tromey  <tom@tromey.com>
2383
2384         * valprint.h (val_print_type_code_int): Remove.
2385         * valprint.c (generic_val_print_int): Always call
2386         val_print_scalar_formatted.
2387         (val_print_type_code_int): Remove.
2388         * printcmd.c (print_scalar_formatted): Handle options->format==0.
2389         * f-valprint.c (f_val_print): Use val_print_scalar_formatted.
2390         * c-valprint.c (c_val_print_int): Use val_print_scalar_formatted.
2391         * ada-valprint.c (ada_val_print_num): Use
2392         val_print_scalar_formatted.
2393
2394 2017-06-12  Tom Tromey  <tom@tromey.com>
2395
2396         * printcmd.c (print_scalar_formatted): Unify the two switches.
2397         Don't convert scalars to LONGEST.
2398
2399 2017-06-12  Tom Tromey  <tom@tromey.com>
2400
2401         PR exp/16225:
2402         * valprint.h (print_decimal_chars): Update.
2403         * valprint.c (maybe_negate_by_bytes): New function.
2404         (print_decimal_chars): Add "is_signed" argument.
2405         * printcmd.c (print_scalar_formatted): Update.
2406
2407 2017-06-12  Tom Tromey  <tom@tromey.com>
2408
2409         PR exp/16225:
2410         * valprint.h (print_binary_chars, print_hex_chars): Update.
2411         * valprint.c (val_print_type_code_int): Update.
2412         (print_binary_chars): Add "zero_pad" argument.
2413         (emit_octal_digit): New function.
2414         (print_octal_chars): Don't zero-pad.
2415         (print_decimal_chars): Likewise.
2416         (print_hex_chars): Add "zero_pad" argument.
2417         * sh64-tdep.c (sh64_do_fp_register): Update.
2418         * regcache.c (regcache::dump): Update.
2419         * printcmd.c (print_scalar_formatted): Update.
2420         * infcmd.c (default_print_one_register_info): Update.
2421
2422 2017-06-12  Pedro Alves  <palves@redhat.com>
2423             Alan Hayward  <alan.hayward@arm.com>
2424
2425         * mips-tdep.c (MAX_MIPS_ABI_REGSIZE): New.
2426         (mips_eabi_push_dummy_call): Rename local 'regsize' to
2427         'abi_regsize'.  Rename local array 'valbuf' to 'ref_valbuf', and
2428         use MAX_MIPS_ABI_REGSIZE instead of MAX_REGISTER_SIZE to size it.
2429         Assert that abi_regsize bytes fit in 'ref_valbuf'.
2430
2431 2017-06-12  Pedro Alves  <palves@redhat.com>
2432
2433         * dwarf2read.c (mapped_symtab::data): Now a vector of
2434         symtab_index_entry instead of vector of
2435         std::unique_ptr<symtab_index_entry>.  All users adjusted to check
2436         whether an element's name is NULL instead of checking whether the
2437         element itself is NULL.
2438         (find_slot): Change return type.  Adjust.
2439         (hash_expand, , add_index_entry, uniquify_cu_indices)
2440         (write_hash_table): Adjust.
2441
2442 2017-06-12  Pedro Alves  <palves@redhat.com>
2443
2444         * dwarf2read.c (recursively_count_psymbols): New function.
2445         (write_psymtabs_to_index): Call it to compute number of psyms and
2446         pass estimate size of psyms_seen to unordered_set's ctor.
2447
2448 2017-06-12  Pedro Alves  <palves@redhat.com>
2449
2450         * dwarf2read.c (write_hash_table): Check if key already exists
2451         before emplacing.
2452
2453 2017-06-12  Pedro Alves  <palves@redhat.com>
2454
2455         * dwarf2read.c (data_buf::append_space): Rename to...
2456         (data_buf::grow): ... this, and make private.  Adjust all callers.
2457         (data_buf::append_uint): New method.
2458         (add_address_entry, write_one_signatured_type)
2459         (write_psymtabs_to_index): Use it.
2460
2461 2017-06-12  Pedro Alves  <palves@redhat.com>
2462
2463         * dwarf2read.c (file_write(FILE *, const void *, size_t)): Delete.
2464         (file_write (FILE *, const std::vector<Elem>&)): Delete.
2465         (data_buf::file_write): Call ::fwrite directly.
2466
2467 2017-06-12  Pedro Alves  <palves@redhat.com>
2468
2469         * dwarf2read.c (uniquify_cu_indices): Use std::unique and
2470         std::vector::erase.
2471
2472 2017-06-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
2473
2474         Code cleanup: C++ify .gdb_index producer.
2475         * dwarf2read.c: Include <unordered_set> and <unordered_map>.
2476         (MAYBE_SWAP) [WORDS_BIGENDIAN]: Cast to offset_type.
2477         (struct strtab_entry, hash_strtab_entry, eq_strtab_entry)
2478         (create_strtab, add_string): Remove.
2479         (file_write, data_buf): New.
2480         (struct symtab_index_entry): Use std::vector for cu_indices.
2481         (struct mapped_symtab): Use std::vector for data.
2482         (hash_symtab_entry, eq_symtab_entry, delete_symtab_entry)
2483         (create_symbol_hash_table, create_mapped_symtab, cleanup_mapped_symtab):
2484         Remove.
2485         (find_slot): Change return type.  Update it to the new data structures.
2486         (hash_expand, add_index_entry): Update it to the new data structures.
2487         (offset_type_compare): Remove.
2488         (uniquify_cu_indices): Update it to the new data structures.
2489         (c_str_view, c_str_view_hasher, vector_hasher): New.
2490         (add_indices_to_cpool): Remove.
2491         (write_hash_table): Update it to the new data structures.
2492         (struct psymtab_cu_index_map, hash_psymtab_cu_index)
2493         (eq_psymtab_cu_index): Remove.
2494         (psym_index_map): New typedef.
2495         (struct addrmap_index_data): Change addr_obstack pointer to data_buf
2496         reference and std::unordered_map for cu_index_htab.
2497         (add_address_entry, add_address_entry_worker, write_address_map)
2498         (write_psymbols): Update it to the new data structures.
2499         (write_obstack): Remove.
2500         (struct signatured_type_index_data): Change types_list to a data_buf
2501         reference and psyms_seen to a std::unordered_set reference.
2502         (write_one_signatured_type, recursively_write_psymbols)
2503         (write_psymtabs_to_index): Update it to the new data structures.
2504
2505 2017-06-11  Simon Marchi  <simon.marchi@ericsson.com>
2506
2507         * NEWS (Changes since GDB 8.0): Announce {set,show} debug
2508         separate-debug-file commands.
2509         * symfile.h (separate_debug_file_debug): New global.
2510         * symfile.c (separate_debug_file_debug): New global.
2511         (separate_debug_file_exists, find_separate_debug_file): Add
2512         debug output.
2513         (_initialize_symfile): Add "set debug separate-debug-file"
2514         command.
2515         * build-id.c (build_id_to_debug_bfd,
2516         find_separate_debug_file_by_buildid): Add debug output.
2517
2518 2017-06-10  Simon Marchi  <simon.marchi@polymtl.ca>
2519
2520         * gdbarch.sh (displaced_step_free_closure): Remove.
2521         * gdbarch.h, gdbarch.c: Re-generate.
2522         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Don't set
2523         displaced_step_free_closure.
2524         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Likewise.
2525         * arm-linux-tdep.c (arm_linux_init_abi): Likewise.
2526         * i386-linux-tdep.c (i386_linux_init_abi): Likewise.
2527         * rs6000-aix-tdep.c (rs6000_aix_init_osabi): Likewise.
2528         * rs6000-tdep.c (rs6000_gdbarch_init): Likewise.
2529         * s390-linux-tdep.c (s390_gdbarch_init): Likewise.
2530         * arch-utils.h (simple_displaced_step_free_closure): Remove.
2531         * arch-utils.c (simple_displaced_step_free_closure): Remove.
2532         * infrun.c (displaced_step_clear): Call xfree instead of
2533         gdbarch_displaced_step_free_closure.
2534
2535 2017-06-08  Sergio Durigan Junior  <sergiodj@redhat.com>
2536
2537         * common/common-utils.c (stringify_argv): Check for "arg[0] !=
2538         NULL".
2539
2540 2017-06-08 Alan Hayward  <alan.hayward@arm.com>
2541
2542         * mn10300-tdep.c (MN10300_MAX_REGISTER_SIZE): Add.
2543         (mn10300_extract_return_value): Use MN10300_MAX_REGISTER_SIZE.
2544         (mn10300_push_dummy_call): Likewise.
2545
2546 2017-06-08  Alan Hayward  <alan.hayward@arm.com>
2547
2548         * mi/mi-main.c (register_changed_p): Use value_contents_eq.
2549
2550 2017-06-08  Alan Hayward  <alan.hayward@arm.com>
2551
2552         * mi/mi-main.c (register_changed_p): Use cooked_read_value.
2553
2554 2017-06-07  Sergio Durigan Junior  <sergiodj@redhat.com>
2555
2556         * NEWS (Changes since GDB 8.0): Announce that GDBserver is now
2557         able to start inferiors using a shell.
2558         (New remote packets): Announce new packet "QStartupWithShell".
2559         * remote.c: Add PACKET_QStartupWithShell.
2560         (extended_remote_create_inferior): Handle new
2561         PACKET_QStartupWithShell.
2562         (remote_protocol_features) <QStartupWithShell>: New entry for
2563         PACKET_QStartupWithShell.
2564         (_initialize_remote): Call "add_packet_config_cmd" for
2565         QStartupShell.
2566
2567 2017-06-07  Sergio Durigan Junior  <sergiodj@redhat.com>
2568             Pedro Alves  <palves@redhat.com>
2569
2570         * Makefile.in (HFILES_NO_SRCDIR): Add "common/common-inferior.h"
2571         and "nat/fork-inferior.h".
2572         * common/common-inferior.h: New file, with contents from
2573         "gdb/inferior.h".
2574         * commom/common-utils.c: Include "common-utils.h".
2575         (stringify_argv): New function.
2576         * common/common-utils.h (stringify_argv): New prototype.
2577         * configure.nat: Add "fork-inferior.o" as a dependency for
2578         "*linux*", "fbsd*" and "nbsd*" hosts.
2579         * corefile.c (get_exec_file): Update comment.
2580         * darwin-nat.c (darwin_ptrace_him): Call "gdb_startup_inferior"
2581         instead of "startup_inferior".
2582         (darwin_create_inferior): Call "add_thread_silent" after
2583         "fork_inferior".
2584         * fork-child.c: Cleanup unnecessary includes.
2585         (SHELL_FILE): Move to "common/common-fork-child.c".
2586         (environ): Likewise.
2587         (exec_wrapper): Initialize.
2588         (get_exec_wrapper): New function.
2589         (breakup_args): Move to "common/common-fork-child.c"; rename to
2590         "breakup_args_for_exec".
2591         (escape_bang_in_quoted_argument): Move to
2592         "common/common-fork-child.c".
2593         (saved_ui): New variable.
2594         (prefork_hook): New function.
2595         (postfork_hook): Likewise.
2596         (postfork_child_hook): Likewise.
2597         (gdb_startup_inferior): Likewise.
2598         (fork_inferior): Move to "common/common-fork-child.c".  Update
2599         function to support gdbserver.
2600         (startup_inferior): Likewise.
2601         * gdbcore.h (get_exec_file): Remove declaration.
2602         * gnu-nat.c (gnu_create_inferior): Call "gdb_startup_inferior"
2603         instead of "startup_inferior".  Call "add_thread_silent" after
2604         "fork_inferior".
2605         * inf-ptrace.c: Include "nat/fork-inferior.h" and "utils.h".
2606         (inf_ptrace_create_inferior): Call "gdb_startup_inferior"
2607         instead of "startup_inferior".  Call "add_thread_silent" after
2608         "fork_inferior".
2609         * inferior.h: Include "common-inferior.h".
2610         (trace_start_error): Move to "common/common-utils.h".
2611         (trace_start_error_with_name): Likewise.
2612         (fork_inferior): Move prototype to "nat/fork-inferior.h".
2613         (startup_inferior): Likewise.
2614         (gdb_startup_inferior): New prototype.
2615         * nat/fork-inferior.c: New file, with contents from "fork-child.c".
2616         * nat/fork-inferior.h: New file.
2617         * procfs.c (procfs_init_inferior): Call "gdb_startup_inferior"
2618         instead of "startup_inferior".  Call "add_thread_silent" after
2619         "fork_inferior".
2620         * target.h (target_terminal_init): Move prototype to
2621         "target/target.h".
2622         (target_terminal_inferior): Likewise.
2623         (target_terminal_ours): Likewise.
2624         * target/target.h (target_terminal_init): New prototype, moved
2625         from "target.h".
2626         (target_terminal_inferior): Likewise.
2627         (target_terminal_ours): Likewise.
2628         * utils.c (gdb_flush_out_err): New function.
2629
2630 2017-06-07  Sergio Durigan Junior  <sergiodj@redhat.com>
2631
2632         * Makefile.in (HFILES_NO_SRCDIR): Add "common/common-gdbthread.h".
2633         * common/common-gdbthread.h: New file, with parts from
2634         "gdb/gdbthread.h".
2635         * gdbthread.h: Include "common-gdbthread.h".
2636         (switch_to_thread): Moved to "common/common-gdbthread.h".
2637
2638 2017-06-07  Sergio Durigan Junior  <sergiodj@redhat.com>
2639
2640         * Makefile.in (SFILES): Add "common/job-control.c".
2641         (HFILES_NO_SRCDIR): Add "common/job-control.h".
2642         (COMMON_OBS): Add "job-control.o".
2643         * common/job-control.c: New file, with contents from
2644         "gdb/inflow.c".
2645         * common/job-control.h: New file, with contents from "terminal.h".
2646         * fork-child.c: Include "job-control.h".
2647         * inflow.c: Include "job-control.h".
2648         (gdb_setpgid): Move to "common/common-inflow.c".
2649         (_initialize_inflow): Move setting of "job_control" to
2650         "handle_job_control".
2651         * terminal.h (job_control): Moved to "common/common-terminal.h".
2652         (gdb_setpgid): Likewise.
2653         * top.c: Include "job_control.h".
2654         * utils.c: Likewise.
2655         (job_control): Moved to "job-control.c".
2656
2657 2017-06-07  Pedro Alves  <palves@redhat.com>
2658
2659         * Makefile.in (SFILES): Add gdb_regex.c.
2660         (COMMON_OBS): Add gdb_regex.o.
2661         * ada-lang.c (ada_add_standard_exceptions)
2662         (ada_add_exceptions_from_frame, name_matches_regex)
2663         (ada_add_global_exceptions, ada_exceptions_list_1): Change regex
2664         parameter type to compiled_regex.  Adjust.
2665         (ada_exceptions_list): Use compiled_regex.
2666         * break-catch-throw.c (exception_catchpoint::pattern): Now a
2667         std::unique_ptr<compiled_regex>.
2668         (exception_catchpoint::~exception_catchpoint): Remove regfree
2669         call.
2670         (check_status_exception_catchpoint): Adjust to use compiled_regex.
2671         (handle_gnu_v3_exceptions): Adjust to use compiled_regex.
2672         * breakpoint.c (solib_catchpoint::compiled): Now a
2673         std::unique_ptr<compiled_regex>.
2674         (solib_catchpoint::~solib_catchpoint): Remove regfree call.
2675         (check_status_catch_solib): Adjust to use compiled_regex.
2676         (add_solib_catchpoint): Adjust to use compiled_regex.
2677         * cli/cli-cmds.c (apropos_command): Use compiled_regex.
2678         * cli/cli-decode.c (apropos_cmd): Change regex parameter to
2679         compiled_regex reference.  Adjust to use it.
2680         * cli/cli-decode.h: Remove struct re_pattern_buffer forward
2681         declaration.  Include "gdb_regex.h".
2682         (apropos_cmd): Change regex parameter to compiled_regex reference.
2683         * gdb_regex.c: New file.
2684         * gdb_regex.h (make_regfree_cleanup, get_regcomp_error): Delete
2685         declarations.
2686         (class compiled_regex): New.
2687         * linux-tdep.c: Include "common/gdb_optional.h".
2688         (struct mapping_regexes): New, factored out from
2689         mapping_is_anonymous_p, and adjusted to use compiled_regex.
2690         (mapping_is_anonymous_p): Use mapping_regexes wrapped in a
2691         gdb::optional and remove cleanups.  Adjust to compiled_regex.
2692         * probe.c: Include "common/gdb_optional.h".
2693         (collect_probes): Use compiled_regex and gdb::optional and remove
2694         cleanups.
2695         * skip.c: Include "common/gdb_optional.h".
2696         (skiplist_entry::compiled_function_regexp): Now a
2697         gdb::optional<compiled_regex>.
2698         (skiplist_entry::compiled_function_regexp_is_valid): Delete field.
2699         (free_skiplist_entry): Remove regfree call.
2700         (compile_skip_regexp, skip_rfunction_p): Adjust to use
2701         compiled_regex and gdb::optional.
2702         * symtab.c: Include "common/gdb_optional.h".
2703         (search_symbols): Use compiled_regex and gdb::optional.
2704         * utils.c (do_regfree_cleanup, make_regfree_cleanup)
2705         (get_regcomp_error, compile_rx_or_error): Delete.  Some bits moved
2706         to gdb_regex.c.
2707
2708 2017-06-07  Alan Hayward  <alan.hayward@arm.com>
2709
2710         * regcache.c (regcache::save): Avoid buffer use.
2711         (regcache::dump): Likewise.
2712
2713 2017-06-07  Alan Hayward  <alan.hayward@arm.com>
2714
2715         * sh-tdep.c (sh_pseudo_register_read): Remove
2716         MAX_REGISTER_SIZE.
2717         (sh_pseudo_register_write): Likewise.
2718         * sh64-tdep.c (sh64_pseudo_register_read): Likewise.
2719         (sh64_pseudo_register_write): Likewise
2720
2721 2017-06-07  Alan Hayward  <alan.hayward@arm.com>
2722
2723         * aarch64-tdep.c (aarch64_store_return_value): Use
2724         V_REGISTER_SIZE.
2725         (aarch64_pseudo_read_value): Likewise.
2726         (aarch64_pseudo_write): Likewise.
2727
2728 2017-06-06  Yao Qi  <yao.qi@linaro.org>
2729
2730         * regformats/regdef.h (set_register_cache): Remove the
2731         declaration.
2732
2733 2017-06-06 Alan Hayward  <alan.hayward@arm.com>
2734
2735         * frame.c (frame_unwind_register_signed): Use
2736         frame_unwind_register_value.
2737
2738 2017-06-06  Pedro Alves  <palves@redhat.com>
2739
2740         PR breakpoints/21553
2741         * breakpoint.c (create_breakpoints_sal_default)
2742         (init_breakpoint_sal, create_breakpoint_sal): Use
2743         gdb::unique_xmalloc_ptr for string parameters.
2744         (create_breakpoint): Constify 'extra_string' and 'cond_string'
2745         parameters.  Replace cleanups with gdb::unique_xmalloc_ptr.
2746         (base_breakpoint_create_breakpoints_sal)
2747         (bkpt_create_breakpoints_sal, tracepoint_create_breakpoints_sal)
2748         (strace_marker_create_breakpoints_sal)
2749         (create_breakpoints_sal_default): Use gdb::unique_xmalloc_ptr for
2750         string parameters.
2751         * breakpoint.h (breakpoint_ops::create_breakpoints_sal): Use
2752         gdb::unique_xmalloc_ptr for string parameters.
2753         (create_breakpoint): Constify 'extra_string' and 'cond_string'
2754         parameters.
2755
2756 2017-06-06  Alan Hayward  <alan.hayward@arm.com>
2757
2758         * alpha-tdep.c (alpha_register_to_value): Use
2759         get_frame_register_value.
2760         (alpha_value_to_register): Use ALPHA_REGISTER_SIZE.
2761
2762 2017-06-06  Alan Hayward  <alan.hayward@arm.com>
2763
2764         * ia64-tdep.c (IA64_MAX_FP_REGISTER_SIZE) Add.
2765         (ia64_register_to_value): Use IA64_MAX_FP_REGISTER_SIZE.
2766         (ia64_value_to_register): Likewise.
2767         (ia64_extract_return_value): Likewise.
2768         (ia64_store_return_value): Likewise.
2769         (ia64_push_dummy_call): Likewise.
2770
2771 2017-06-04  Joel Brobecker  <brobecker@adacore.com>
2772
2773         GDB 8.0 released.
2774
2775 2017-06-03  Simon Marchi  <simon.marchi@ericsson.com>
2776
2777         * x86-linux-nat.c (struct arch_lwp_info): Remove.
2778
2779 2017-06-03  Simon Marchi  <simon.marchi@polymtl.ca>
2780
2781         * linux-nat.c (linux_nat_post_attach_wait): Remove FIRST
2782         parameter.
2783         (linux_nat_attach): Adjust call to linux_nat_post_attach_wait.
2784
2785 2017-06-02  Simon Marchi  <simon.marchi@ericsson.com>
2786
2787         * event-loop.c (poll_timers): Unallocate timer using delete
2788         instead of xfree.
2789
2790 2017-06-02  Simon Marchi  <simon.marchi@polymtl.ca>
2791
2792         * breakpoint.h (struct breakpoint_ops) <dtor>: Remove.
2793         (struct breakpoint) <~breakpoint>: New.
2794         (struct watchpoint): Inherit from breakpoint.
2795         <~watchpoint>: New.
2796         <base>: Remove.
2797         (struct tracepoint): Inherit from breakpoint.
2798         <base>: Remove.
2799         * breakpoint.c (longjmp_breakpoint_ops): Remove.
2800         (struct longjmp_breakpoint): Inherit from breakpoint.
2801         <~longjmp_breakpoint>: New.
2802         <base>: Remove.
2803         (new_breakpoint_from_type): Remove casts.
2804         (watchpoint_in_thread_scope): Remove reference to base field.
2805         (watchpoint_del_at_next_stop): Likewise.
2806         (update_watchpoint): Likewise.
2807         (watchpoint_check): Likewise.
2808         (bpstat_check_watchpoint): Likewise.
2809         (set_longjmp_breakpoint): Likewise.
2810         (struct fork_catchpoint): Inherit from breakpoint.
2811         <base>: Remove.
2812         (struct solib_catchpoint): Inherit from breakpoint.
2813         <~solib_catchpoint>: New.
2814         <base>: Remove.
2815         (dtor_catch_solib): Change to ...
2816         (solib_catchpoint::~solib_catchpoint): ... this.
2817         (breakpoint_hit_catch_solib): Remove reference to base field.
2818         (add_solib_catchpoint): Likewise.
2819         (create_fork_vfork_event_catchpoint): Likewise.
2820         (struct exec_catchpoint): Inherit from breakpoint.
2821         <~exec_catchpoint>: New.
2822         <base>: Remove.
2823         (dtor_catch_exec): Change to ...
2824         (exec_catchpoint::~exec_catchpoint): ... this.
2825         (dtor_watchpoint): Change to ...
2826         (watchpoint::~watchpoint): ... this.
2827         (watch_command_1): Remove reference to base field.
2828         (catch_exec_command_1): Likewise.
2829         (base_breakpoint_dtor): Change to ...
2830         (breakpoint::~breakpoint): ... this.
2831         (base_breakpoint_ops): Remove dtor field value.
2832         (longjmp_bkpt_dtor): Change to ...
2833         (longjmp_breakpoint::~longjmp_breakpoint): ... this.
2834         (strace_marker_create_breakpoints_sal): Remove reference to base
2835         field.
2836         (delete_breakpoint): Don't manually call breakpoint destructor.
2837         (create_tracepoint_from_upload): Remove reference to base field.
2838         (trace_pass_set_count): Likewise.
2839         (initialize_breakpoint_ops): Don't initialize
2840         momentary_breakpoint_ops, don't set dtors.
2841         * ada-lang.c (struct ada_catchpoint): Inherit from breakpoint.
2842         <~ada_catchpoint>: New.
2843         <base>: Remove.
2844         (create_excep_cond_exprs): Remove reference to base field.
2845         (dtor_exception): Change to ...
2846         (ada_catchpoint::~ada_catchpoint): ... this.
2847         (dtor_catch_exception): Remove.
2848         (dtor_catch_exception_unhandled): Remove.
2849         (dtor_catch_assert): Remove.
2850         (create_ada_exception_catchpoint): Remove reference to base
2851         field.
2852         (initialize_ada_catchpoint_ops): Don't set dtors.
2853         * break-catch-sig.c (struct signal_catchpoint): Inherit from
2854         breakpoint.
2855         <~signal_catchpoint>: New.
2856         <base>: Remove.
2857         (signal_catchpoint_dtor): Change to ...
2858         (signal_catchpoint::~signal_catchpoint): ... this.
2859         (create_signal_catchpoint): Remove reference to base field.
2860         (initialize_signal_catchpoint_ops): Don't set dtor.
2861         * break-catch-syscall.c (struct syscall_catchpoint): Inherit
2862         from breakpoint.
2863         <~syscall_catchpoint>: New.
2864         <base>: Remove.
2865         (dtor_catch_syscall): Change to ...
2866         (syscall_catchpoint::~syscall_catchpoint): ... this.
2867         (create_syscall_event_catchpoint): Remove reference to base
2868         field.
2869         (initialize_syscall_catchpoint_ops): Don't set dtor.
2870         * break-catch-throw.c (struct exception_catchpoint): Inherit
2871         from breakpoint.
2872         <~exception_catchpoint>: New.
2873         <base>: Remove.
2874         (dtor_exception_catchpoint): Change to ...
2875         (exception_catchpoint::~exception_catchpoint): ... this.
2876         (handle_gnu_v3_exceptions): Remove reference to base field.
2877         (initialize_throw_catchpoint_ops): Don't set dtor.
2878         * ctf.c (ctf_get_traceframe_address): Remove reference to base
2879         field.
2880         * remote.c (remote_get_tracepoint_status): Likewise.
2881         * tracefile-tfile.c (tfile_get_traceframe_address): Likewise.
2882         * tracefile.c (tracefile_fetch_registers): Likewise.
2883         * tracepoint.c (actions_command): Likewise.
2884         (validate_actionline): Likewise.
2885         (tfind_1): Likewise.
2886         (get_traceframe_location): Likewise.
2887         (find_matching_tracepoint_location): Likewise.
2888         (parse_tracepoint_status): Likewise.
2889         * mi/mi-cmd-break.c (mi_cmd_break_passcount): Likewise.
2890
2891 2017-06-02  Simon Marchi  <simon.marchi@polymtl.ca>
2892
2893         * breakpoint.c (struct longjmp_breakpoint): New struct.
2894         (is_tracepoint_type): Change return type to bool.
2895         (is_longjmp_type): New function.
2896         (new_breakpoint_from_type): Handle longjmp kinds of breakpoints.
2897         (set_raw_breakpoint_without_location): Use
2898         new_breakpoint_from_type.
2899         (set_raw_breakpoint): Likewise.
2900
2901 2017-06-02  Simon Marchi  <simon.marchi@polymtl.ca>
2902
2903         * breakpoint.c (new_breakpoint_from_type): New function.
2904         (create_breakpoint_sal): Use new_breakpoint_from_type and
2905         unique_ptr.
2906         (create_breakpoint): Likewise.
2907
2908 2017-05-31  Simon Marchi  <simon.marchi@ericsson.com>
2909
2910         * memattr.c (mem_info_command): Rename to ...
2911         (info_mem_command): ... this.
2912         (mem_enable_command): Rename to ...
2913         (enable_mem_command): ... this.
2914         (mem_disable_command): Rename to ...
2915         (disable_mem_command): ... this.
2916         (mem_delete_command): Rename to ...
2917         (delete_mem_command): ... this.
2918         (_initialize_mem): Adjust function names.
2919
2920 2017-05-31  Markus Metzger  <markus.t.metzger@intel.com>
2921
2922         * btrace.c (handle_pt_insn_events): New.
2923         (ftrace_add_pt): Call handle_pt_insn_events.  Rename ERRCODE into
2924         STATUS.  Split into this and ...
2925         (handle_pt_insn_event_flags): ... this.
2926
2927 2017-05-31  Markus Metzger  <markus.t.metzger@intel.com>
2928
2929         * configure.ac: Check for pt_insn_event, struct pt_insn.enabled,
2930         and struct pt_insn.resynced.
2931         * configure: Regenerated.
2932         * config.in: Regenerated.
2933
2934 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
2935
2936         * btrace.c (ftrace_find_call_by_number): New function.
2937         (ftrace_new_function): Store objects, not pointers.
2938         (ftrace_find_call_by_number, ftrace_new_return, ftrace_new_switch,
2939         ftrace_new_gap, ftrace_update_function,
2940         ftrace_compute_global_level_offset, btrace_stich_bts, btrace_clear,
2941         btrace_insn_get, btrace_insn_get_error, btrace_insn_end,
2942         btrace_insn_next, btrace_insn_prev, ptrace_find_insn_by_number,
2943         btrace_ends_with_single_insn, btrace_call_get): Account for
2944         btrace_thread_info::functions now storing objects.
2945         * btrace.h (struct btrace_thread_info): Add constructor.
2946         (struct btrace_thread_info) <functions>: Make std::vector.
2947         (struct btrace_thread_info) <prev, next, up, insn, errcode, flags):
2948         Initialize with default values.
2949         * record-btrace.c (record_btrace_frame_sniffer): Account for
2950         btrace_thread_info::functions now storing objects.
2951
2952 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
2953
2954         * btrace.c: Remove typedef bfun_s.
2955         (ftrace_new_gap): Directly add gaps to the list of gaps.
2956         (btrace_bridge_gaps, btrace_compute_ftrace_bts, pt_btrace_insn_flags,
2957         ftrace_add_pt, btrace_compute_ftrace_pt, btrace_compute_ftrace_1,
2958         btrace_finalize_ftrace, btrace_compute_ftrace): Use std::vector
2959         instead of gdb VEC.
2960
2961 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
2962
2963         * btrace.c (ftrace_fixup_caller, ftrace_new_return, ftrace_connect_bfun,
2964         ftrace_bridge_gap): Replace references to btrace_thread_info::segment
2965         with btrace_thread_info::next_segment and
2966         btrace_thread_info::prev_segment.
2967         * btrace.h: Remove struct btrace_func_link.
2968         (struct btrace_function): Replace pair of function segment pointers
2969         with pair of indices.
2970         * python/py-record-btrace.c (btpy_call_prev_sibling,
2971         btpy_call_next_sibling): Replace references to
2972         btrace_thread_info::segment with btrace_thread_info::next_segment and
2973         btrace_thread_info::prev_segment.
2974         * record-btrace.c (record_btrace_frame_this_id): Use
2975         btrace_find_call_by_number.
2976
2977 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
2978
2979         * btrace.c (ftrace_new_function, ftrace_fixup_level,
2980         ftrace_connect_bfun, ftrace_bridge_gap, btrace_bridge_gaps,
2981         btrace_insn_next, btrace_insn_prev): Remove references to
2982         btrace_thread_info::flow.
2983         * btrace.h (struct btrace_function): Remove FLOW.
2984
2985 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
2986
2987         * btrace.c (ftrace_find_call_by_number): New function.
2988         (ftrace_update_caller, ftrace_new_call, ftrace_new_tailcall,
2989         ftrace_get_caller, ftrace_find_call, ftrace_new_return,
2990         ftrace_match_backtrace, ftrace_connect_bfun, ftrace_connect_backtrace,
2991         ftrace_bridge_gap, btrace_bridge_gaps): Use btrace_function::up as an
2992         index.
2993         * btrace.h (struct btrace_function): Turn UP into an index.
2994         * python/py-record-btrace.c (btpy_call_up): Use btrace_function::up
2995         as an index.
2996         * record-btrace.c (record_btrace_frame_unwind_stop_reason,
2997         record_btrace_frame_prev_register, record_btrace_frame_sniffer,
2998         record_btrace_tailcall_frame_sniffe): Use btrace_find_call_by_number.
2999
3000 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
3001
3002         * btrace.c (ftrace_new_function, ftrace_new_call, ftrace_new_tailcall,
3003         ftrace_new_return, ftrace_new_switch, ftrace_new_gap,
3004         ftrace_update_function, ftrace_compute_global_level_offset,
3005         btrace_compute_ftrace_bts, ftrace_add_pt, btrace_compute_ftrace_pt,
3006         btrace_stitch_bts, btrace_fetch, btrace_clear, btrace_insn_number,
3007         btrace_insn_end, btrace_is_empty): Remove references to
3008         btrace_thread_info::begin and btrace_thread_info::end.
3009         * btrace.h (struct btrace_thread_info): Remove BEGIN and END.
3010         (struct btrace_thread_info) <functions>: Adjust comment.
3011         * record-btrace.c (record_btrace_start_replaying): Remove reference to
3012         btrace_thread_info::begin.
3013
3014 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
3015
3016         * btrace.c (ftrace_new_function, ftrace_new_call, ftrace_new_tailcall,
3017         ftrace_new_return, ftrace_new_switch, ftrace_new_gap,
3018         ftrace_update_function): Remove arguments that implicitly were always
3019         BTINFO->END.
3020         (btrace_compute_ftrace_bts, ftrace_add_pt, btrace_compute_ftrace_pt):
3021         Don't pass BTINFO->END.
3022
3023 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
3024
3025         * btrace.c: (btrace_insn_get, btrace_insn_get_error, btrace_insn_number,
3026         btrace_insn_begin, btrace_insn_end, btrace_insn_next, btrace_insn_prev,
3027         btrace_find_insn_by_number): Replace function segment pointer with
3028         index.
3029         (btrace_insn_cmp): Simplify.
3030         * btrace.h: (struct btrace_insn_iterator) Rename index to
3031         insn_index.  Replace function segment pointer with index into function
3032         segment vector.
3033         * record-btrace.c (record_btrace_call_history): Replace function
3034         segment pointer use with index.
3035         (record_btrace_frame_sniffer): Retrieve function call segment through
3036         vector.
3037         (record_btrace_set_replay): Remove defunc't safety check.
3038
3039 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
3040
3041         * btrace.c (btrace_ends_with_single_insn): New function.
3042         (btrace_call_get, btrace_call_number, btrace_call_begin,
3043         btrace_call_end, btrace_call_next, btrace_call_prev,
3044         btrace_find_call_by_number): Use index into call segment vector
3045         instead of pointer.
3046         (btrace_call_cmp): Simplify.
3047         * btrace.h (struct btrace_call_iterator): Replace function call segment
3048         pointer with index into vector.
3049         * record-btrace.c (record_btrace_call_history): Use index instead of
3050         pointer.
3051
3052 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
3053
3054         * btrace.c (btrace_insn_begin, btrace_insn_end,
3055         btrace_find_insn_by_number): Add btinfo to iterator.
3056         * btrace.h (struct btrace_insn_iterator): Add btinfo.
3057
3058 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
3059
3060         * btrace.c (ftrace_new_function): Add btrace_thread_info to arguments
3061         and save pointers directly.
3062         (ftrace_new_call, ftrace_new_tailcall, ftrace_new_return,
3063         ftrace_new_switch, ftrace_new_gap, ftrace_update_function,
3064         ftrace_add_pt): Add btrace_thread_info to arguments.  Adjust for
3065         changed signature of functions.
3066         (btrace_compute_ftrace_pt): Adjust for changed signature of functions.
3067         (btrace_fetch): Remove code that adds btrace_function pointers to
3068         vector of btrace_functions.
3069         (btrace_clear): Simplify freeing vector of btrace_functions.
3070
3071 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
3072
3073         * btrace.c (btrace_fetch, btrace_clear, btrace_find_insn_by_number):
3074         Replace VEC_* with std::vector functions.
3075         * btrace.h: Add include: vector. Remove typedef for DEF_VEC_P.
3076         (struct btrace_thread_info)<functions>: Change type to std::vector.
3077
3078 2017-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3079
3080         * NEWS (Changes in GDB 8.0): Remove extra empty line.  Move
3081         "Removed targets and native configurations" up.  Merge duplicate
3082         "New commands" sub-sections.  Add "New options" sub-sections.
3083
3084 2017-05-26  Alan Hayward  <alan.hayward@arm.com>
3085
3086         * defs.h (copy_integer_to_size): New declaration.
3087         * findvar.c (copy_integer_to_size): New function.
3088         (do_cint_test): New selftest function.
3089         (copy_integer_to_size_test): Likewise.
3090         (_initialize_findvar): Likewise.
3091         * mips-fbsd-tdep.c (mips_fbsd_supply_reg): Use raw_supply_integer.
3092         (mips_fbsd_collect_reg): Use raw_collect_integer.
3093         * mips-linux-tdep.c (supply_32bit_reg): Use raw_supply_integer.
3094         (mips64_fill_gregset): Use raw_collect_integer
3095         (mips64_fill_fpregset): Use raw_supply_integer.
3096         * regcache.c (regcache::raw_supply_integer): New function.
3097         (regcache::raw_collect_integer): Likewise.
3098         * regcache.h: (regcache::raw_supply_integer): New declaration.
3099         (regcache::raw_collect_integer): Likewise.
3100
3101 2017-05-24  Yao Qi  <yao.qi@linaro.org>
3102
3103         * Makefile.in (SFILES): Add gdbarch-selftests.c.
3104         (COMMON_OBS): Add gdbarch-selftests.o.
3105         * frame.c [GDB_SELF_TESTS] (create_new_frame): New function.
3106         * frame.h [GDB_SELF_TESTS] (create_new_frame): Declare.
3107         * gdbarch-selftests.c: New file.
3108         * regcache.h (regcache) <~regcache>: Mark it virtual if
3109         GDB_SELF_TEST.
3110         <raw_write>: Likewise.
3111
3112 2017-05-24  Yao Qi  <yao.qi@linaro.org>
3113
3114         * regcache.c (current_regcache): Change it to
3115         regcache::current_regcache.
3116         (regcache_observer_target_changed): Update.
3117         (regcache_thread_ptid_changed): Make it a regcache static
3118         method.
3119         (regcache_thread_ptid_changed): Update.
3120         (class regcache_access): New.
3121         (current_regcache_test): Update.
3122         (_initialize_regcache): Update.
3123         * regcache.h: Include forward_list.
3124         (regcache): Declare regcache_thread_ptid_changed and declare
3125         registers_changed_ptid as friend.
3126
3127 2017-05-24  Yao Qi  <yao.qi@linaro.org>
3128
3129         * i387-tdep.c (i387_register_to_value): Use register_size
3130         instead of TYPE_LENGTH.
3131         * m68k-tdep.c (m68k_register_to_value): Likewise.
3132
3133 2017-05-24  Yao Qi  <yao.qi@linaro.org>
3134
3135         * i387-tdep.c (i387_convert_register_p): Return false if type
3136         code isn't TYPE_CODE_FLT.
3137
3138 2017-05-24  Yao Qi  <yao.qi@linaro.org>
3139
3140         * alpha-tdep.c (alpha_convert_register_p): Return true if type
3141         length is 4.
3142         (alpha_register_to_value): Remove type length check.
3143         (alpha_value_to_register): Likewise.
3144
3145 2017-05-24  Yao Qi  <yao.qi@linaro.org>
3146
3147         * ia64-tdep.c (ia64_convert_register_p): Check type's code is
3148         TYPE_CODE_FLT.
3149
3150 2017-05-24  Yao Qi  <yao.qi@linaro.org>
3151
3152         * m68k-tdep.c (m68k_convert_register_p): Check type's code is
3153         TYPE_CODE_FLT or not.
3154
3155 2017-05-24  Yao Qi  <yao.qi@linaro.org>
3156
3157         * alpha-tdep.c (alpha_gdbarch_init): Use XCNEW instead of XNEW.
3158         * avr-tdep.c (avr_gdbarch_init): Likewise.
3159         * bfin-tdep.c (bfin_gdbarch_init): Likewise.
3160         * cris-tdep.c (cris_gdbarch_init): Likewise.
3161         * ft32-tdep.c (ft32_gdbarch_init): Likewise.
3162         * lm32-tdep.c (lm32_gdbarch_init): Likewise.
3163         * m32r-tdep.c (m32r_gdbarch_init): Likewise.
3164         * m68hc11-tdep.c (m68hc11_gdbarch_init): Likewise.
3165         * mep-tdep.c (mep_gdbarch_init): Likewise.
3166         * microblaze-tdep.c (microblaze_gdbarch_init): Likewise.
3167         * mips-tdep.c (mips_gdbarch_init): Likewise.
3168         * mn10300-tdep.c (mn10300_gdbarch_init): Likewise.
3169         * moxie-tdep.c (moxie_gdbarch_init): Likewise.
3170         * msp430-tdep.c (msp430_gdbarch_init): Likewise.
3171         * sh64-tdep.c (sh64_gdbarch_init): Likewise.
3172         * v850-tdep.c (v850_gdbarch_init): Likewise.
3173
3174 2017-05-24  Yao Qi  <yao.qi@linaro.org>
3175
3176         * selftest-arch.c (tests_with_arch): Call registers_changed
3177         and reinit_frame_cache.
3178         * selftest.c (run_self_tests): Likewise.
3179
3180 2017-05-24  Yao Qi  <yao.qi@linaro.org>
3181
3182         * rs6000-tdep.c (gdb_print_insn_powerpc): Remove.
3183         (rs6000_gdbarch_init): Don't call set_gdbarch_print_insn.
3184
3185 2017-05-24  Yao Qi  <yao.qi@linaro.org>
3186
3187         * rl78-tdep.c (rl78_gdbarch_init): Don't call
3188         set_gdbarch_print_insn.
3189
3190 2017-05-24  Yao Qi  <yao.qi@linaro.org>
3191
3192         * h8300-tdep.c (h8300_gdbarch_init): Don't call
3193         set_gdbarch_print_insn.
3194
3195 2017-05-24  Yao Qi  <yao.qi@linaro.org>
3196
3197         * alpha-tdep.c (alpha_gdbarch_init): Don't call
3198         set_gdbarch_print_insn.
3199         * arc-tdep.c (arc_gdbarch_init): Likewise.
3200         * arch-utils.c: include dis-asm.h.
3201         (default_print_insn): New function.
3202         * arch-utils.h (default_print_insn): Declare.
3203         * avr-tdep.c (avr_gdbarch_init): Don't call set_gdbarch_print_insn.
3204         * bfin-tdep.c (bfin_gdbarch_init): Likewise.
3205         * cris-tdep.c (cris_delayed_get_disassembler): Remove.
3206         (cris_gdbarch_init): Don't call set_gdbarch_print_insn.
3207         * frv-tdep.c (frv_gdbarch_init): Likewise.
3208         * ft32-tdep.c (ft32_gdbarch_init): Likewise.
3209         * gdbarch.sh (print_insn): Use default_print_insn.
3210         * gdbarch.c: Regenerated.
3211         * hppa-tdep.c (hppa_gdbarch_init): Likewise.
3212         * iq2000-tdep.c (iq2000_gdbarch_init): Likewise.
3213         * lm32-tdep.c (lm32_gdbarch_init): Likewise.
3214         * m32c-tdep.c (m32c_gdbarch_init): Likewise.
3215         * m32r-tdep.c (m32r_gdbarch_init): Likewise.
3216         * m68hc11-tdep.c (gdb_print_insn_m68hc11): Remove.
3217         (m68hc11_gdbarch_init): Don't call set_gdbarch_print_insn.
3218         * m68k-tdep.c (m68k_gdbarch_init): Likewise.
3219         * m88k-tdep.c (m88k_gdbarch_init): Likewise.
3220         * microblaze-tdep.c (microblaze_gdbarch_init): Likewise.
3221         * mn10300-tdep.c (mn10300_gdbarch_init): Likewise.
3222         * moxie-tdep.c (moxie_gdbarch_init): Likewise.
3223         * msp430-tdep.c (msp430_gdbarch_init): Likewise.
3224         * mt-tdep.c (mt_gdbarch_init): Likewise.
3225         * nds32-tdep.c (nds32_gdbarch_init): Likewise.
3226         * nios2-tdep.c (nios2_print_insn): Remove.
3227         (nios2_gdbarch_init): Don't call set_gdbarch_print_insn.
3228         * rx-tdep.c (rx_gdbarch_init): Likewise.
3229         * s390-linux-tdep.c (s390_gdbarch_init): Likewise.
3230         * score-tdep.c (score_print_insn): Remove.
3231         (score_gdbarch_init): Don't call set_gdbarch_print_insn.
3232         * sh-tdep.c (sh_gdbarch_init): Likewise.
3233         * sh64-tdep.c (sh64_gdbarch_init): Likewise.
3234         * sparc-tdep.c (sparc32_gdbarch_init): Likewise.
3235         * tic6x-tdep.c (tic6x_print_insn): Remove.
3236         (tic6x_gdbarch_init): Don't call set_gdbarch_print_insn.
3237         * tilegx-tdep.c (tilegx_gdbarch_init): Likewise.
3238         * v850-tdep.c (v850_gdbarch_init): Likewise.
3239         * vax-tdep.c (vax_gdbarch_init): Likewise.
3240         * xstormy16-tdep.c (xstormy16_gdbarch_init): Likewise.
3241         * xtensa-tdep.c (xtensa_gdbarch_init): Likewise.
3242
3243 2017-05-23  John Baldwin  <jhb@FreeBSD.org>
3244
3245         * mips-fbsd-tdep.c (MIPS_PC_REGNUM): Remove.
3246         (MIPS_FP0_REGNUM): Remove.
3247         (MIPS_FSR_REGNUM): Remove.
3248         (mips_fbsd_supply_fpregs): Use mips_regnum.
3249         (mips_fbsd_supply_gregs): Likewise.
3250         (mips_fbsd_collect_fpregs): Likewise.
3251         (mips_fbsd_collect_gregs): Likewise.
3252
3253 2017-05-23  John Baldwin  <jhb@FreeBSD.org>
3254
3255         * mips-fbsd-nat.c (getregs_supplies): Fix upper bound comparison.
3256         (getpfpregs_supplies): New function.
3257         (mips_fbsd_fetch_inferior_registers): Remove early exit and use
3258         getfpregs_supplies.
3259         (mips_fbsd_store_inferior_registers): Likewise.
3260
3261 2017-05-22  Pedro Alves <palves@redhat.com>
3262
3263         * MAINTAINERS (Host/Native): Add John Baldwin as FreeBSD
3264         maintainer.
3265
3266 2017-05-22  Alan Hayward  <alan.hayward@arm.com>
3267
3268         * ppc-linux-nat.c (fetch_register): Use PPC_MAX_REGISTER_SIZE.
3269         (store_register): Likewise.
3270         * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Likewise.
3271         (get_decimal_float_return_value): Likewise.
3272         (do_ppc_sysv_return_value): Likewise.
3273         (ppc64_sysv_abi_push_integer): Likewise.
3274         (ppc64_sysv_abi_push_freg): Likewise.
3275         (ppc64_sysv_abi_return_value_base): Likewise.
3276         (ppc64_sysv_abi_return_value): Likewise.
3277         * rs6000-aix-tdep.c (rs6000_push_dummy_call): Likewise.
3278         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Likewise.
3279         * rs6000-nat.c: Likewise.
3280         * rs6000-tdep.c (rs6000_register_to_value): Likewise.
3281         (rs6000_value_to_register): Likewise.
3282         * ppc-tdep.h (PPC_MAX_REGISTER_SIZE): Add.
3283
3284 2017-05-21  Tom Tromey  <tom@tromey.com>
3285
3286         PR rust/21466:
3287         * rust-lang.c (rust_print_type) <TYPE_CODE_ARRAY>: Print unsized
3288         arrays as "[T]", not "[T; ]".
3289
3290 2017-05-19  Tom Tromey  <tom@tromey.com>
3291
3292         PR rust/21484:
3293         * rust-lang.c (exp_descriptor_rust): New function.
3294         (rust_language_defn): Use it.
3295         * p-lang.c (pascal_language_defn): Update.
3296         * opencl-lang.c (opencl_language_defn): Update.
3297         * objc-lang.c (objc_language_defn): Update.
3298         * m2-lang.c (m2_language_defn): Update.
3299         * language.h (struct language_defn)
3300         <la_watch_location_expression>: New member.
3301         * language.c (unknown_language_defn, auto_language_defn)
3302         (local_language_defn): Update.
3303         * go-lang.c (go_language_defn): Update.
3304         * f-lang.c (f_language_defn): Update.
3305         * d-lang.c (d_language_defn): Update.
3306         * c-lang.h (c_watch_location_expression): Declare.
3307         * c-lang.c (c_watch_location_expression): New function.
3308         (c_language_defn, cplus_language_defn, asm_language_defn)
3309         (minimal_language_defn): Use it.
3310         * breakpoint.c (watch_command_1): Call
3311         la_watch_location_expression.
3312         * ada-lang.c (ada_language_defn): Update.
3313
3314 2017-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3315
3316         PR tui/21482
3317         * gdb_curses.h (NOMACROS): Define.
3318         (NCURSES_NOMACROS): Define.
3319
3320 2017-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3321
3322         PR tui/21482
3323         * tui/tui-windata.c (tui_erase_data_content): Cast last mvwaddstr
3324         arg to char *.
3325         * tui/tui-wingeneral.c (box_win): Likewise.
3326         * tui/tui-winsource.c (tui_erase_source_content): Likewise.
3327         (tui_show_source_line): Likewise.
3328         (tui_show_exec_info_content): Likewise.
3329
3330 2017-05-19  Vladimir Mezentsev  <vladimir.mezentsev@oracle.com>
3331
3332         * sparc-tdep.c (sparc_structure_return_p)
3333         (sparc_arg_on_registers_p): New functions.
3334         (sparc32_store_arguments): Use them.
3335         * sparc64-tdep.c (sparc64_16_byte_align_p)
3336         (sparc64_store_floating_fields, sparc64_extract_floating_fields):
3337         Handle TYPE_CODE_ARRAY.
3338
3339 2017-05-17  Yao Qi  <yao.qi@linaro.org>
3340
3341         * cli/cli-decode.c (add_alias_cmd): New function.
3342         * command.h (add_alias_cmd): Declare.
3343         * infcmd.c (_initialize_infcmd): Don't call add_com_alias,
3344         instead call add_alias_cmd.
3345
3346 2017-05-17  Pedro Alves  <palves@redhat.com>
3347
3348         * Makefile.in (nat_extra_makefile_frag): Rename to ...
3349         (nat_makefile_frag): ... this.  All references updated.
3350         * configure.ac: Likewise.
3351         * configure.nat: Likewise.  Enhance comments.
3352         * configure: Regenerate.
3353
3354 2017-05-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3355
3356         * procfs.c (procfs_create_inferior): Change prototype to match
3357         definition.
3358
3359 2017-05-13  Eli Zaretskii  <eliz@gnu.org>
3360
3361         * tui/tui.c (tui_enable): Cast "unknown" to 'char *' to avoid a
3362         C++ compiler warning.
3363
3364 2017-05-12  Tom Tromey  <tom@tromey.com>
3365
3366         PR rust/21483:
3367         * rust-lang.c (rust_evaluate_subexp) <STRUCTOP_STRUCT>: Don't
3368         recurse, just call value_struct_elt directly.
3369
3370 2017-05-12  Tom Tromey  <tom@tromey.com>
3371
3372         * rust-lang.c (rust_dump_subexp_body) <STRUCTOP_ANONYMOUS,
3373         OP_RUST_ARRAY>: Fix.
3374
3375 2017-05-12  Tom Tromey  <tom@tromey.com>
3376
3377         * rust-lang.c (rust_print_subexp): Replace "return" with "break".
3378
3379 2017-05-09  Yao Qi  <yao.qi@linaro.org>
3380
3381         * regcache.c: Include <forward_list>.
3382         (struct regcache_list): Remove.
3383         (current_regcache): Update.
3384         (get_thread_arch_aspace_regcache): Update for std::forward_list.
3385         (regcache_thread_ptid_changed): Likewise.
3386         (registers_changed_ptid): Likewise.
3387         (current_regcache_size): Likewise.
3388
3389 2017-05-09  Yao Qi  <yao.qi@linaro.org>
3390
3391         * regcache.c [GDB_SELF_TEST]: Include selftest.h.
3392         (current_regcache_size): New function.
3393         (current_regcache_test): New function.
3394         (_initialize_regcache) [GDB_SELF_TEST]: Register the unit test.
3395
3396 2017-05-08  Alan Hayward  <alan.hayward@arm.com>
3397
3398         * mips-tdep.c (mips_o32_return_value): Remove unused buffer.
3399         (print_gp_register_row): Use get_frame_register_value.
3400
3401 2017-05-08  Alan Hayward  <alan.hayward@arm.com>
3402
3403         * mips-linux-tdep.c (mips_supply_gregset): Use raw_supply_zeroed.
3404         (mips_supply_fpregset): Likewise.
3405         (mips64_supply_gregset): Likewise.
3406
3407 2017-05-08  Alan Hayward  <alan.hayward@arm.com>
3408
3409         * mn10300-linux-tdep.c (am33_supply_gregset_method): Use
3410         regcache->raw_supply_zeroed.
3411
3412 2017-05-06  Sergio Durigan Junior  <sergiodj@redhat.com>
3413
3414         * configure.nat: Rearrange 'case' statements to match
3415         host before cpu.
3416
3417 2017-05-06  Sergio Durigan Junior  <sergiodj@redhat.com>
3418
3419         * Makefile.in: Remove "@host_makefile_frag@".  Add variables
3420         NAT_FILE, NATDEPFILES, NAT_CDEPS, LOADLIBES, MH_CFLAGS, XM_CLIBS,
3421         NAT_GENERATED_FILES, HAVE_NATIVE_GCORE_HOST.  Add
3422         "@nat_extra_makefile_frag@".
3423         (Makefile): Remove dependency on "@frags@".
3424         ($(GNULIB_BUILDDIR)/Makefile): Likewise.
3425         (data-directory/Makefile): Likewise.
3426         * config/aarch64/linux.mh: Deleted; moved contents to
3427         "gdb/configure.nat".
3428         * config/alpha/alpha-linux.mh: Likewise.
3429         * config/alpha/nbsd.mh: Likewise.
3430         * config/arm/linux.mh: Likewise.
3431         * config/arm/nbsdelf.mh: Likewise.
3432         * config/i386/cygwin.mh: Likewise.
3433         * config/i386/cygwin64.mh: Likewise.
3434         * config/i386/darwin.mh: Likewise.
3435         * config/i386/fbsd.mh: Likewise.
3436         * config/i386/fbsd64.mh: Likewise.
3437         * config/i386/go32.mh: Likewise.
3438         * config/i386/i386gnu.mh: Likewise.
3439         * config/i386/i386sol2.mh: Likewise.
3440         * config/i386/linux.mh: Likewise.
3441         * config/i386/linux64.mh: Likewise.
3442         * config/i386/mingw.mh: Likewise.
3443         * config/i386/mingw64.mh: Likewise.
3444         * config/i386/nbsd64.mh: Likewise.
3445         * config/i386/nbsdelf.mh: Likewise.
3446         * config/i386/nto.mh: Likewise.
3447         * config/i386/obsd.mh: Likewise.
3448         * config/i386/obsd64.mh: Likewise.
3449         * config/i386/sol2-64.mh: Likewise.
3450         * config/ia64/linux.mh: Likewise.
3451         * config/m32r/linux.mh: Likewise.
3452         * config/m68k/linux.mh: Likewise.
3453         * config/m68k/nbsdelf.mh: Likewise.
3454         * config/m68k/obsd.mh: Likewise.
3455         * config/m88k/obsd.mh: Likewise.
3456         * config/mips/fbsd.mh: Likewise.
3457         * config/mips/linux.mh: Likewise.
3458         * config/mips/nbsd.mh: Likewise.
3459         * config/mips/obsd64.mh: Likewise.
3460         * config/pa/linux.mh: Likewise.
3461         * config/pa/nbsd.mh: Likewise.
3462         * config/pa/obsd.mh: Likewise.
3463         * config/powerpc/aix.mh: Likewise.
3464         * config/powerpc/fbsd.mh: Likewise.
3465         * config/powerpc/linux.mh: Likewise.
3466         * config/powerpc/nbsd.mh: Likewise.
3467         * config/powerpc/obsd.mh: Likewise.
3468         * config/powerpc/ppc64-linux.mh: Likewise.
3469         * config/powerpc/spu-linux.mh: Likewise.
3470         * config/s390/linux.mh: Likewise.
3471         * config/sh/nbsd.mh: Likewise.
3472         * config/sparc/fbsd.mh: Likewise.
3473         * config/sparc/linux.mh: Likewise.
3474         * config/sparc/linux64.mh: Likewise.
3475         * config/sparc/nbsd64.mh: Likewise.
3476         * config/sparc/nbsdelf.mh: Likewise.
3477         * config/sparc/obsd64.mh: Likewise.
3478         * config/sparc/sol2.mh: Likewise.
3479         * config/tilegx/linux.mh: Likewise.
3480         * config/vax/nbsdelf.mh: Likewise.
3481         * config/vax/obsd.mh: Likewise.
3482         * config/xtensa/linux.mh: Likewise.
3483         * config/i386/i386gnu.mn: New file, with excerpts from
3484         "config/i386/i386gnu.mh".
3485         * configure: Regenerate.
3486         * configure.ac: Rewrite code to use "gdb/configure.nat" instead of
3487         *.mh files under "gdb/config".
3488         * configure.nat: New file, with contents from the
3489         "gdb/config/*/*.mh" files.
3490
3491 2017-05-05  Tim Wiederhake  <tim.wiederhake@intel.com>
3492
3493         * btrace.c (btrace_clear): Free insn vector.
3494
3495 2017-05-05  Pedro Alves  <palves@redhat.com>
3496
3497         * warning.m4 (build_warnings): Add -Wno-error=maybe-uninitialized.
3498         * configure: Regenerate.
3499
3500 2017-05-04  Pedro Alves  <palves@redhat.com>
3501
3502         * Makefile.in (SFILES): Add progspace-and-thread.c.
3503         (HFILES_NO_SRCDIR): Add progspace-and-thread.h.
3504         (COMMON_OBS): Add progspace-and-thread.o.
3505         * breakpoint.c: Include "progspace-and-thread.h".
3506         (update_inserted_breakpoint_locations)
3507         (insert_breakpoint_locations, create_longjmp_master_breakpoint):
3508         Use scoped_restore_current_pspace_and_thread.
3509         (create_std_terminate_master_breakpoint): Use
3510         scoped_restore_current_program_space.
3511         (remove_breakpoint): Use scoped_restore_current_pspace_and_thread.
3512         (print_breakpoint_location): Use
3513         scoped_restore_current_program_space.
3514         (bp_loc_is_permanent): Use
3515         scoped_restore_current_pspace_and_thread.
3516         (resolve_sal_pc): Use scoped_restore_current_pspace_and_thread.
3517         (download_tracepoint_locations): Use
3518         scoped_restore_current_pspace_and_thread.
3519         (breakpoint_re_set): Use scoped_restore_current_pspace_and_thread.
3520         * exec.c (exec_close_1): Use scoped_restore_current_program_space.
3521         (enum step_over_calls_kind): Moved from inferior.h.
3522         (class scoped_restore_current_thread): New class.
3523         * gdbthread.h (make_cleanup_restore_current_thread): Delete
3524         declaration.
3525         (scoped_restore_current_thread): New class.
3526         * infcmd.c: Include "common/gdb_optional.h".
3527         (continue_1, proceed_after_attach): Use
3528         scoped_restore_current_thread.
3529         (notice_new_inferior): Use scoped_restore_current_thread.
3530         * inferior.c: Include "progspace-and-thread.h".
3531         (restore_inferior, save_current_inferior): Delete.
3532         (add_inferior_command, clone_inferior_command): Use
3533         scoped_restore_current_pspace_and_thread.
3534         * inferior.h (scoped_restore_current_inferior): New class.
3535         * infrun.c: Include "progspace-and-thread.h" and
3536         "common/gdb_optional.h".
3537         (follow_fork_inferior): Use
3538         scoped_restore_current_pspace_and_thread.
3539         (scoped_restore_exited_inferior): New class.
3540         (handle_vfork_child_exec_or_exit): Use
3541         scoped_restore_exited_inferior,
3542         scoped_restore_current_pspace_and_thread,
3543         scoped_restore_current_thread and scoped_restore.
3544         (fetch_inferior_event): Use scoped_restore_current_thread.
3545         * linespec.c (decode_line_full, decode_line_1): Use
3546         scoped_restore_current_program_space.
3547         * mi/mi-main.c: Include "progspace-and-thread.h".
3548         (exec_continue): Use scoped_restore_current_thread.
3549         (mi_cmd_exec_run): Use scoped_restore_current_pspace_and_thread.
3550         (mi_cmd_trace_frame_collected): Use scoped_restore_current_thread.
3551         * proc-service.c (ps_pglobal_lookup): Use
3552         scoped_restore_current_program_space.
3553         * progspace-and-thread.c: New file.
3554         * progspace-and-thread.h: New file.
3555         * progspace.c (release_program_space, clone_program_space): Use
3556         scoped_restore_current_program_space.
3557         (restore_program_space, save_current_program_space)
3558         (save_current_space_and_thread): Delete.
3559         (switch_to_program_space_and_thread): Moved to
3560         progspace-and-thread.c.
3561         * progspace.h (save_current_program_space)
3562         (save_current_space_and_thread): Delete declarations.
3563         (scoped_restore_current_program_space): New class.
3564         * remote.c (remote_btrace_maybe_reopen): Use
3565         scoped_restore_current_thread.
3566         * symtab.c: Include "progspace-and-thread.h".
3567         (skip_prologue_sal): Use scoped_restore_current_pspace_and_thread.
3568         * thread.c (print_thread_info_1): Use
3569         scoped_restore_current_thread.
3570         (struct current_thread_cleanup): Delete.
3571         (do_restore_current_thread_cleanup)
3572         (restore_current_thread_cleanup_dtor): Rename/convert both to ...
3573         (scoped_restore_current_thread::~scoped_restore_current_thread):
3574         ... this new dtor.
3575         (make_cleanup_restore_current_thread): Rename/convert to ...
3576         (scoped_restore_current_thread::scoped_restore_current_thread):
3577         ... this new ctor.
3578         (thread_apply_all_command): Use scoped_restore_current_thread.
3579         (thread_apply_command): Use scoped_restore_current_thread.
3580         * tracepoint.c (tdump_command): Use scoped_restore_current_thread.
3581         * varobj.c (value_of_root_1): Use scoped_restore_current_thread.
3582
3583 2017-05-04  Pedro Alves  <palves@redhat.com>
3584
3585         * thread.c (make_cleanup_restore_current_thread): Move
3586         find_thread_ptid call before the is_stopped call.  Assert that the
3587         thread is found.  Replace is_stopped call by checking the thread's
3588         state directly.  Remove unnecessary NULL-thread check.
3589
3590 2017-05-04  Pedro Alves  <palves@redhat.com>
3591
3592         * corelow.c (thread_section_name): New class.
3593         (get_core_register_section, get_core_siginfo): Use it.
3594
3595 2017-05-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3596
3597         * corelow.c (sniff_core_bfd): Remove extra semicolon.
3598         (get_core_register_section): Remove xfree of NULL pointer.
3599
3600 2017-05-03  Alan Hayward  <alan.hayward@arm.com>
3601
3602         * frv-linux-tdep.c (frv_linux_supply_gregset): Use raw_supply_zeroed.
3603         * regcache.c (regcache::raw_supply_zeroed): New function.
3604         * regcache.h (regcache::raw_supply_zeroed): New declaration.
3605
3606 2017-05-03  Simon Marchi  <simon.marchi@ericsson.com>
3607
3608         * gdbarch.sh: Remove commented out definition of
3609         TARGET_CHAR_BIT.
3610         * gdbarch.h: Re-generate.
3611
3612 2017-05-03  Sergio Durigan Junior  <sergiodj@redhat.com>
3613
3614         * configure: Regenerate.
3615
3616 2017-05-02  Simon Marchi  <simon.marchi@ericsson.com>
3617
3618         * solib-target.c (solib_target_relocate_section_addresses):
3619         Remove num_section_bases, num_bases, segment_bases variables.
3620
3621 2017-05-02  Simon Marchi  <simon.marchi@polymtl.ca>
3622
3623         * common/gdb_vecs.h (DEF_VEC_I (CORE_ADDR)): Remove.
3624
3625 2017-05-02  Simon Marchi  <simon.marchi@polymtl.ca>
3626
3627         * solib-target.c: Include <vector>
3628         (struct lm_info_target) <~lm_info_target>: Remove.
3629         <segment_bases, section_bases>: Change type to
3630         std::vector<CORE_ADDR>.
3631         (library_list_start_segment, library_list_start_section,
3632         library_list_end_library,
3633         solib_target_relocate_section_addresses): Adjust.
3634
3635 2017-05-02  Simon Marchi  <simon.marchi@polymtl.ca>
3636
3637         * gdbarch.sh (software_single_step): Change return type to
3638         std::vector<CORE_ADDR>.
3639         * gdbarch.c, gdbarch.h: Re-generate.
3640         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw):
3641         Adjust.
3642         (arm_deal_with_atomic_sequence_raw): Adjust.
3643         (thumb_get_next_pcs_raw): Adjust.
3644         (arm_get_next_pcs_raw): Adjust.
3645         (arm_get_next_pcs): Adjust.
3646         * arch/arm-get-next-pcs.h (arm_get_next_pcs): Adjust.
3647         * aarch64-tdep.c (aarch64_software_single_step): Adjust.
3648         * alpha-tdep.c (alpha_deal_with_atomic_sequence): Adjust.
3649         (alpha_software_single_step): Adjust.
3650         * alpha-tdep.h (alpha_software_single_step): Adjust.
3651         * arm-linux-tdep.c (arm_linux_software_single_step): Adjust.
3652         * arm-tdep.c (arm_software_single_step): Adjust.
3653         (arm_breakpoint_kind_from_current_state): Adjust.
3654         * arm-tdep.h (arm_software_single_step): Adjust.
3655         * breakpoint.c (insert_single_step_breakpoint): Adjust.
3656         * cris-tdep.c (cris_software_single_step): Adjust.
3657         * mips-tdep.c (mips_deal_with_atomic_sequence): Adjust.
3658         (micromips_deal_with_atomic_sequence): Adjust.
3659         (deal_with_atomic_sequence): Adjust.
3660         (mips_software_single_step): Adjust.
3661         * mips-tdep.h (mips_software_single_step): Adjust.
3662         * moxie-tdep.c (moxie_software_single_step): Adjust.
3663         * nios2-tdep.c (nios2_software_single_step): Adjust.
3664         * ppc-tdep.h (ppc_deal_with_atomic_sequence): Adjust.
3665         * rs6000-aix-tdep.c (rs6000_software_single_step): Adjust.
3666         * rs6000-tdep.c (ppc_deal_with_atomic_sequence): Adjust.
3667         * s390-linux-tdep.c (s390_software_single_step): Adjust.
3668         * sparc-tdep.c (sparc_software_single_step): Adjust.
3669         * spu-tdep.c (spu_software_single_step): Adjust.
3670         * tic6x-tdep.c (tic6x_software_single_step): Adjust.
3671
3672 2017-05-02  Simon Marchi  <simon.marchi@polymtl.ca>
3673
3674         * gdbarch.sh: Use semi-colon as field separator instead of colon.
3675         * gdbarch.h: Re-generate.
3676
3677 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
3678
3679         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-instruction.o.
3680         (SUBDIR_PYTHON_SRCS): Add py-instruction.c.
3681         * python/py-instruction.c, python/py-instruction.h: New file.
3682         * python/py-record.c: Add py-instruction.h include.
3683         (gdbpy_initialize_record): Make gdb.Instruction a super class of
3684         gdb.RecordInstruction.
3685         * python/python-internal.h: Add gdbpy_initialize_instruction
3686         declaration.
3687         * python/python.c (do_start_initialization): Add
3688         gdbpy_initialize_instruction.
3689
3690 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
3691
3692         * python/py-record-btrace.c (BTPY_REQUIRE_VALID_CALL, btpy_call_type):
3693         Remove.
3694         (btrace_func_from_recpy_func): New function.
3695         (btpy_call_new, btpy_number, btpy_hash, btpy_richcompare): Remove.
3696         (btpy_call_level, btpy_call_symbol, btpy_call_instructions,
3697         btpy_call_up, btpy_call_prev_sibling, btpy_call_next_sibling): Rename to ...
3698         (recpy_bt_func_level, recpy_bt_func_symbol, recpy_bt_func_instructions,
3699         recpy_bt_func_up, recpy_bt_func_prev, recpy_bt_func_next): This.
3700         Also, use new helper functions.
3701         (btpy_list_item): Use new helper functions.
3702         (recpy_bt_function_call_history): Use new type name.
3703         (btpy_call_getset): Remove.
3704         (gdbpy_initialize_btrace): Remove code to initialize
3705         gdb.BtraceFunctionCall.
3706         * python/py-record-btrace.h (recpy_bt_func_number, recpy_btb_func_level,
3707         recpy_btb_func_symbol, recpy_bt_func_instructions, recpy_bt_func_up,
3708         recpy_bt_func_prev, recpy_bt_func_next): New export.
3709         * python/py-record.c (recpy_func_type): New static object.
3710         (recpy_func_new, recpy_func_level, recpy_func_symbol,
3711         recpy_func_instructions, recpy_func_up, recpy_func_prev,
3712         recpy_func_next): New function.
3713         (recpy_element_hash, recpy_element_richcompare): Updated comment.
3714         (recpy_func_getset): New static object.
3715         (gdbpy_initialize_record): Add code to initialize gdb.RecordInstruction.
3716         * python/py-record.h (recpy_func_type, recpy_func_new): New export.
3717
3718 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
3719
3720         * python/py-record-btrace.c (BTPY_REQUIRE_VALID_INSN): Remove.
3721         (btpy_object, btpy_insn_type, btpy_new): Remove.
3722         (btpy_list_object): Use gdb.RecordInstruction type instead of
3723         gdb.BtraceInstruction type.
3724         (btrace_insn_from_recpy_insn): New function.
3725         (btpy_insn_or_gap_new): Adjust comment. Use recpy_insn_new instead of
3726         btpy_new.
3727         (btpy_call_new, btpy_list_item): Do not use btpy_new anymore.
3728         (btpy_number, btpy_hash, btpy_call_level, btpy_call_symbol,
3729         btpy_call_instructions, btpy_call_up, btpy_call_prev_sibling,
3730         btpy_call_next_sibling, btpy_richcompare): Use recpy_element_object
3731         instead of btpy_object.
3732         (btpy_insn_sal, btpy_insn_pc, btpy_insn_size, btpy_insn_is_speculative,
3733         btpy_insn_data, btpy_insn_decode): Rename to ...
3734         (recpy_bt_insn_sal, recpy_bt_insn_pc, recpy_bt_insn_size,
3735         recpy_bt_insn_is_speculative, recpy_bt_insn_data,
3736         recpy_bt_insn_decode): This.  Also, use new helper functions.
3737         (btpy_list_position, recpy_bt_goto): Use recpy_element_object and
3738         recpy_insn_type.
3739         (btpy_insn_getset): Remove.
3740         (gdbpy_initialize_btrace): Remove code to initialize
3741         gdb.BtraceInstruction.  Use recpy_element_object.
3742         * python/py-record-btrace.h (recpy_bt_insn_number, recpy_bt_insn_sal,
3743         recpy_bt_insn_pc, recpy_bt_insn_data, recpy_bt_insn_decoded,
3744         recpy_bt_insn_size, recpy_bt_insn_is_speculative): New export.
3745         * python/py-record.c (recpy_insn_type): New static object.
3746         (recpy_insn_new, recpy_insn_sal, recpy_insn_pc, recpy_insn_data,
3747         recpy_insn_decoded, recpy_insn_size, recpy_insn_is_speculative,
3748         recpy_element_number, recpy_element_hash, recpy_element_richcompare):
3749         New function.
3750         (recpy_insn_getset): New static object.
3751         (gdbpy_initialize_record): Initialize gdb.RecordInstruction.
3752         * python/py-record.h (recpy_element_object): New typedef.
3753         (recpy_insn_type, recpy_insn_new): New export.
3754
3755 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
3756
3757         * py-record-btrace.c (btpy_insn_new): Removed.
3758         (btpy_insn_or_gap_new): New function.
3759         (btpy_insn_error): Removed.
3760         (btpy_insn_sal, btpy_insn_pc, btpy_insn_size, btpy_insn_is_speculative,
3761         btpy_insn_data, btpy_insn_decode): Remove code path for gaps.
3762         (recpy_bt_replay_position, recpy_bt_begin, recpy_bt_end): Call
3763         btpy_insn_or_gap_new instead of btpy_insn_new.
3764         (btpy_insn_getset): Remove btpy_insn_error.
3765         * py-record.c (recpy_gap_type): New static object.
3766         (recpy_gap_object): New typedef.
3767         (recpy_gap_new, recpy_gap_number, recpy_gap_reason_code,
3768         recpy_gap_reason_string): New function.
3769         (recpy_gap_getset): New static object.
3770         (gdbpy_initialize_record): Initialize gdb.RecordGap type.
3771         * py-record.h (recpy_gap_new): New export.
3772
3773 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
3774
3775         * python/py-record.c (recpy_ptid): Remove.
3776         (recpy_record_getset): Remove recpy_ptid.
3777
3778 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
3779
3780         * btrace.c (btrace_fetch): Set inferior_ptid.
3781         * python/py-record-btrace.c: Add "py-record.h" include.
3782         (recpy_bt_format, recpy_bt_replay_position, recpy_bt_begin,
3783         recpy_bt_end, recpy_bt_instruction_history,
3784         recpy_bt_function_call_history, recpy_bt_goto): Use ptid stored
3785         in gdb.Record object instead of current ptid.
3786         * python/py-record.c: Include new "py-record.h" file.
3787         (recpy_record_object): Moved to py-record.h.
3788         * python/py-record.h: New file.
3789
3790 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
3791
3792         * python/py-record-btrace.c (BTPY_REQUIRE_VALID_INSN,
3793         BTPY_REQUIRE_VALID_CALL, recpy_bt_function_call_history): Fix
3794         indentation.
3795
3796 2017-05-01  Joel Brobecker  <brobecker@adacore.com>
3797
3798         * MAINTAINERS: Move Daniel Jacobowitz and Mark Kettenis to
3799         the past maintainers section.
3800
3801 2017-04-28  Yao Qi  <yao.qi@linaro.org>
3802
3803         * infcmd.c (get_return_value): Use regcache ctor, and remove
3804         cleanup.
3805
3806 2017-04-28  Yao Qi  <yao.qi@linaro.org>
3807             Pedro Alves  <palves@redhat.com>
3808
3809         * regcache.c (regcache::regcache): New tag dispatch ctor.
3810         (do_cooked_read): Moved above.
3811         (regcache_dup): Use the tag dispatch ctor..
3812         * regcache.h (regcache): Declare ctor, delete copy ctor and
3813         assignment operator, remove friend regcache_dup.
3814
3815 2017-04-28  Yao Qi  <yao.qi@linaro.org>
3816
3817         * regcache.c (regcache_dup): Assert !src->m_readonly_p and
3818         call method save instead of regcache_cpy.
3819         * regcache.h (struct regcache): Make regcache_dup a friend.
3820
3821 2017-04-28  Yao Qi  <yao.qi@linaro.org>
3822
3823         * regcache.c (struct regcache): Move to regcache.h
3824         (regcache::arch): New method.
3825         (regcache_get_ptid): Update.
3826         (get_regcache_arch): Call arch method.
3827         (get_regcache_aspace): Call method aspace.
3828         (register_buffer): Change it to method.
3829         (regcache_save): Change it to regcache::save.
3830         (regcache_restore): Likewise.
3831         (regcache_cpy_no_passthrough): Remove the declaration.
3832         (regcache_cpy): Call methods restore and cpy_no_passthrough.
3833         (regcache_cpy_no_passthrough): Change it to method
3834         cpy_no_passthrough.
3835         (regcache_register_status): Change it to method
3836         get_register_status.
3837         (regcache_invalidate): Change it to method invalidate.
3838         (regcache_thread_ptid_changed): Use methods ptid and set_ptid.
3839         (regcache_raw_update): Change it to method raw_update.
3840         (regcache_raw_read): Likewise.
3841         (regcache_raw_read_signed): Likewise.
3842         (regcache_raw_read_unsigned): Likewise.
3843         (regcache_raw_write_signed): Likewise.
3844         (regcache_raw_write_unsigned): Likewise.
3845         (regcache_cooked_read): Likewise.
3846         (regcache_cooked_read_value): Likewise.
3847         (regcache_cooked_read_signed): Likewise.
3848         (regcache_cooked_read_unsigned): Likewise.
3849         (regcache_cooked_write_signed): Likewise.
3850         (regcache_cooked_write_unsigned): Likewise.
3851         (regcache_raw_set_cached_value): Likewise.
3852         (regcache_raw_write): Likewise.
3853         (regcache_cooked_write): Likewise.
3854         (regcache_xfer_part): Likewise.
3855         (regcache_raw_read_part): Likewise.
3856         (regcache_raw_write_part): Likewise.
3857         (regcache_cooked_read_part): Likewise.
3858         (regcache_cooked_write_part): Likewise.
3859         (regcache_raw_supply): Likewise.
3860         (regcache_raw_collect): Likewise.
3861         (regcache_transfer_regset): Likewise.
3862         (regcache_supply_regset): Likewise.
3863         (regcache_collect_regset): Likewise.
3864         (regcache_debug_print_register): Likewise.
3865         (enum regcache_dump_what): Move it to regcache.h.
3866         (regcache_dump): Change it to method dump.
3867         * regcache.h (enum regcache_dump_what): New.
3868         (class regcache): New.
3869         * target.c (target_fetch_registers): Call method
3870         debug_print_register.
3871         (target_store_registers): Likewise.
3872
3873 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
3874
3875         * windows-nat.c (struct lm_info_windows): Initialize field.
3876         (windows_make_so): Allocate lm_info_windows with new.
3877         (windows_free_so): Free lm_info_windows with delete.
3878
3879 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
3880
3881         * solib-darwin.c (struct lm_info_darwin): Initialize field.
3882         (darwin_current_sos): Allocate lm_info_darwin with new, remove
3883         cleanup.
3884         (darwin_free_so): Free lm_info_darwin with delete.
3885
3886 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
3887
3888         * solib-svr4.h (struct lm_info_svr4): Initialize fields.
3889         <l_addr_p>: Change type to bool.
3890         * solib-svr4.c (lm_info_read): Allocate lm_info_svr4 with new.
3891         (svr4_free_so): Free lm_info_svr4 with delete.
3892         (svr4_copy_library_list): Replace memcpy with call to copy
3893         constructor.
3894         (library_list_start_library, svr4_default_sos): Allocate
3895         lm_info_svr4 with new.
3896
3897 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
3898
3899         * solib-target.c (struct lm_info_target): Add destructor,
3900         initialize fields.
3901         <name>: Change type to std::string.
3902         (library_list_start_library): Allocate lm_info_target with new.
3903         (solib_target_free_library_list): Free lm_info_target with
3904         delete.
3905         (solib_target_current_sos): Adapt to std::string.
3906         (solib_target_free_so): Free lm_info_target with delete.
3907
3908 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
3909
3910         * solib-frv.c (struct lm_info_frv): Add destructor, initialize
3911         fields.
3912         (frv_current_sos): Allocate lm_info_frv with new.
3913         (frv_relocate_main_executable): Free lm_info_frv with delete,
3914         allocate with new.
3915         (frv_clear_solib, frv_free_so): Free lm_info_frv with delete.
3916
3917 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
3918
3919         * solib-frv.c (struct lm_info_frv): Fix indentation.
3920
3921 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
3922
3923         * solib-dsbt.c (struct lm_info_dsbt): Add destructor, initialize
3924         map field.
3925         (dsbt_current_sos): Allocate lm_info_dsbt with new.
3926         (dsbt_relocate_main_executable): Free lm_info_dsbt with delete
3927         and allocate with new.
3928         (dsbt_clear_solib, dsbt_free_so): Free lm_info_dsbt with delete.
3929
3930 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
3931
3932         * solib-aix.c (struct lm_info_aix): Initialize fields in-class.
3933         <filename, member_name>: Change type to std::string.
3934         (solib_aix_new_lm_info, solib_aix_xfree_lm_info): Remove.
3935         (library_list_start_library): Allocate lm_info_aix with new.
3936         (solib_aix_free_library_list, solib_aix_free_so): Free with delete.
3937         (solib_aix_current_sos): Adapt to std::string, copy lm_info_aix
3938         with copy constructor.
3939
3940 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
3941
3942         * solist.h (struct lm_info): Remove.
3943         (struct lm_info_base): New class.
3944         (struct so_list) <lm_info>: Change type to lm_info_base *.
3945         * nto-tdep.c (struct lm_info): Remove.
3946         (lm_addr): Adjust.
3947         * solib-aix.c (struct lm_info): Rename to ...
3948         (struct lm_info_aix): ... this.  Extend lm_info_base.
3949         (lm_info_p): Rename to ...
3950         (lm_info_aix_p): ... this, and adjust.
3951         (solib_aix_new_lm_info, solib_aix_xfree_lm_info,
3952         solib_aix_parse_libraries, library_list_start_library,
3953         solib_aix_free_library_list, solib_aix_parse_libraries,
3954         solib_aix_get_library_list,
3955         solib_aix_relocate_section_addresses, solib_aix_free_so,
3956         solib_aix_get_section_offsets,
3957         solib_aix_solib_create_inferior_hook, solib_aix_current_sos):
3958         Adjust.
3959         (struct solib_aix_inferior_data) <library_list>: Adjust.
3960         * solib-darwin.c (struct lm_info): Rename to ...
3961         (struct lm_info_darwin): ... this.  Extend lm_info_base.
3962         (darwin_current_sos, darwin_relocate_section_addresses): Adjust.
3963         * solib-dsbt.c (struct lm_info): Rename to ...
3964         (struct lm_info_dsbt): ... this.  Extend lm_info_base.
3965         (struct dsbt_info) <main_executable_lm_info): Adjust.
3966         (dsbt_current_sos, dsbt_relocate_main_executable, dsbt_free_so,
3967         dsbt_relocate_section_addresses): Adjust.
3968         * solib-frv.c (struct lm_info): Rename to ...
3969         (struct lm_info_frv): ... this.  Extend lm_info_base.
3970         (main_executable_lm_info): Adjust.
3971         (frv_current_sos, frv_relocate_main_executable, frv_free_so,
3972         frv_relocate_section_addresses, frv_fdpic_find_global_pointer,
3973         find_canonical_descriptor_in_load_object,
3974         frv_fdpic_find_canonical_descriptor): Adjust.
3975         * solib-svr4.c (struct lm_info): Move to solib-svr4.h, renamed
3976         to lm_info_svr4.
3977         (lm_info_read, lm_addr_check, svr4_keep_data_in_core,
3978         svr4_clear_so, svr4_copy_library_list,
3979         library_list_start_library, svr4_default_sos, svr4_read_so_list,
3980         svr4_current_sos, svr4_fetch_objfile_link_map,
3981         solist_update_incremental): Adjust.
3982         * solib-svr4.h (struct lm_info_svr4): Move here from
3983         solib-svr4.c.
3984         * solib-target.c (struct lm_info): Rename to ...
3985         (struct lm_info_target): ... this.  Extend lm_info_base.
3986         (lm_info_p): Rename to ...
3987         (lm_info_target_p): ... this.
3988         (solib_target_parse_libraries, library_list_start_segment,
3989         library_list_start_section, library_list_start_library,
3990         library_list_end_library, solib_target_free_library_list,
3991         solib_target_current_sos, solib_target_free_so,
3992         solib_target_relocate_section_addresses): Adjust.
3993         * windows-nat.c (struct lm_info): Rename to ...
3994         (struct lm_info_windows): ... this.  Extend lm_info_base.
3995         (windows_make_so, handle_load_dll, handle_unload_dll,
3996         windows_xfer_shared_libraries): Adjust.
3997
3998 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
3999
4000         * solib-darwin.c (struct darwin_so_list): Remove.
4001         (darwin_current_sos): Allocate an so_list object instead of a
4002         darwin_so_list, separately allocate an lm_info object.
4003         (darwin_free_so): Free lm_info.
4004
4005 2017-04-28  John Baldwin  <jhb@FreeBSD.org>
4006
4007         * mips-tdep.c (print_gp_register_row): Replace printf_filtered
4008         with fprintf_filtered.
4009
4010 2017-04-28  Yao Qi  <yao.qi@linaro.org>
4011
4012         * regcache.c (regcache::regcache): New function.
4013         (regcache::~regcache): New function.
4014         (regcache_xmalloc_1): Remove.
4015         (regcache_xmalloc): Call new regcache.
4016         (regcache_xfree): Call delete regcache.
4017         (get_thread_arch_aspace_regcache): Call new regcache.
4018
4019 2017-04-28  Yao Qi  <yao.qi@linaro.org>
4020
4021         * mips-linux-nat.c (mips_linux_new_thread): Use ptid method
4022         lwp instead of ptid_get_lwp.
4023
4024 2017-04-28  Yao Qi  <yao.qi@linaro.org>
4025
4026         * mips-linux-nat.c (mips_linux_new_thread): Get lwpid from
4027         lwp_info instead of getting from inferior_ptid.
4028
4029 2017-04-27  Keith Seitz  <keiths@redhat.com>
4030
4031         * gdbtypes.c (LVALUE_REFERENCE_TO_RVALUE_BINDING_BADNESS)
4032         DIFFERENT_REFERENCE_TYPE_BADNESS): Remove.
4033         (CV_CONVERSION_BADNESS): Define.
4034         (rank_one_type): Remove overly restrictive rvalue reference
4035         rank checks.
4036         Add cv-qualifier checks and subranks for type equality.
4037         * gdbtypes.h (REFERENCE_CONVERSION_RVALUE,
4038         REFERENCE_CONVERSION_CONST_LVALUE, CV_CONVERSION_BADNESS,
4039         CV_CONVERSION_CONST, CV_CONVERSION_VOLATILE): Declare.
4040
4041 2017-04-27  Simon Marchi  <simon.marchi@ericsson.com>
4042
4043         * python/py-inferior.c (inferior_to_inferior_object): Increment reference
4044         count when creating the object.
4045
4046 2017-04-27  Sangamesh Mallayya  <sangamesh.swamy@in.ibm.com>
4047             Ulrich Weigand  <uweigand@de.ibm.com>
4048
4049         * xcoffread.c (read_xcoff_symtab): Read correct function auxiliary
4050         entry if xlc -qfuncsect or gcc -ffunction-sections compiler option
4051         is used in AIX.
4052         (read_xcoff_symtab): Handle C_WEAKEXT storage class.
4053         (process_xcoff_symbol): Likewise.
4054         (scan_xcoff_symtab): Likewise.
4055
4056 2017-04-26  Alan Hayward  <alan.hayward@arm.com>
4057
4058         * ia64-tdep.c (examine_prologue): Use get_frame_register_unsigned.
4059         (ia64_sigtramp_frame_prev_register): Use read_memory_unsigned_integer.
4060         (ia64_access_reg): Use get_frame_register_unsigned.
4061         (ia64_access_rse_reg): Likewise.
4062         (ia64_libunwind_frame_prev_register): Likewise.
4063
4064 2017-04-26  Jiong Wang  <jiong.wang@arm.com>
4065
4066         * gdbarch.sh: New gdbarch method execute_dwarf_cfa_vendor_op.
4067         * gdbarch.c: Regenerated.
4068         * gdbarch.h: Regenerated.
4069         * dwarf2-frame.c (dwarf2_frame_state_alloc_regs): Made the
4070         visibility external.
4071         (execute_cfa_program): Call execute_dwarf_cfa_vendor_op for CFI
4072         between DW_CFA_lo_user and DW_CFA_high_user inclusive.
4073         (enum cfa_how_kind): Move to ...
4074         (struct dwarf2_frame_state_reg_info): Likewise.
4075         (struct dwarf2_frame_state): Likewise.
4076         * dwarf2-frame.h: ... here.
4077         (dwarf2_frame_state_alloc_regs): New declaration.
4078         * sparc-tdep.c (sparc_execute_dwarf_cfa_vendor_op): New function.
4079         (sparc32_gdbarch_init): Register execute_dwarf_cfa_vendor_op hook.
4080
4081 2017-04-26  Alan Hayward  <alan.hayward@arm.com>
4082
4083         * xtensa-tdep.c (xtensa_pseudo_register_read): Use
4084         regcache_raw_read_unsigned.
4085         (xtensa_pseudo_register_write): Likewise.
4086
4087 2017-04-26  Alan Hayward  <alan.hayward@arm.com>
4088
4089         * nds32-tdep.c (nds32_pseudo_register_read): Abort on errors.
4090         (nds32_pseudo_register_write): Likewise.
4091
4092 2017-04-25  Yao Qi  <yao.qi@linaro.org>
4093
4094         * regcache.c (struct regcache) <readonly_p>: Change its type
4095         to bool.
4096         (regcache_xmalloc_1): Update parameter type and callers update.
4097
4098 2017-04-25  Yao Qi  <yao.qi@linaro.org>
4099
4100         * aarch64-tdep.c (aarch64_gdbarch_init): Don't call
4101         set_gdbarch_wchar_bit.
4102         * arm-tdep.c (arm_gdbarch_init): Likewise.
4103
4104 2017-04-25  Pedro Alves  <palves@redhat.com>
4105
4106         * common/poison.h [!HAVE_IS_TRIVIALLY_COPYABLE] (IsRelocatable)
4107         (BothAreRelocatable, memcopy, memmove): Don't define.
4108         * common/traits.h (__has_feature, HAVE_IS_TRIVIALLY_COPYABLE): New
4109         macros.
4110
4111 2017-04-25  Pedro Alves  <palves@redhat.com>
4112
4113         * common/common-defs.h: Include "common/poison.h".
4114         * common/function-view.h: (Not, Or, Requires): Move to traits.h
4115         and adjust.
4116         * common/poison.h: New file.
4117         * common/traits.h: Include <type_traits>.
4118         (Not, Or, Requires): New, moved from common/function-view.h.
4119
4120 2017-04-25  Pedro Alves  <palves@redhat.com>
4121
4122         * breakpoint.h (struct breakpoint): In-class initialize all
4123         fields.  Make boolean fields "bool".
4124         * breakpoint.c (init_raw_breakpoint_without_location): Remove
4125         memset call and initializations no longer necessary.
4126
4127 2017-04-25  Pedro Alves  <palves@redhat.com>
4128
4129         * btrace.c (pt_btrace_insn_flags): Change parameter type to
4130         reference.
4131         (pt_btrace_insn): New function.
4132         (ftrace_add_pt): Remove memset call and use pt_btrace_insn.
4133
4134 2017-04-25  Pedro Alves  <palves@redhat.com>
4135
4136         * ada-lang.c (ada_catchpoint_location): Now a "class".  Remove
4137         "base" field and inherit from "bp_location" instead.  Add
4138         non-default ctor.
4139         (allocate_location_exception): Use new non-default ctor.
4140         * breakpoint.c (get_first_locp_gte_addr): Remove memset call.
4141         (init_bp_location): Convert to ...
4142         (bp_location::bp_location): ... this new ctor, and remove memset
4143         call.
4144         (base_breakpoint_allocate_location): Use the new non-default ctor.
4145         * breakpoint.h (bp_location): Now a class.  Declare default and
4146         non-default ctors.  In-class initialize all members.
4147         (init_bp_location): Remove declaration.
4148
4149 2017-04-25  Pedro Alves  <palves@redhat.com>
4150
4151         * common/enum-flags.h (enum_flags): Don't implement copy ctor and
4152         assignment operator.
4153
4154 2017-04-24  Yao Qi  <yao.qi@linaro.org>
4155
4156         * doublest.c (convert_doublest_to_floatformat): Call
4157         floatformat_totalsize_bytes.
4158
4159 2017-04-22  Tom Tromey  <tom@tromey.com>
4160
4161         * mi/mi-cmd-file.c (mi_cmd_file_list_shared_libraries): Use
4162         ui_out_emit_list.
4163         * stack.c (print_frame): Use ui_out_emit_list.
4164         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Use
4165         ui_out_emit_list.
4166         * mi/mi-main.c (print_one_inferior)
4167         (mi_cmd_data_list_register_names)
4168         (mi_cmd_data_list_register_values, mi_cmd_list_features)
4169         (mi_cmd_list_target_features, mi_cmd_trace_frame_collected): Use
4170         ui_out_emit_list.
4171         * mi/mi-interp.c (mi_on_normal_stop_1): Use ui_out_emit_list.
4172         (mi_output_solib_attribs): Use ui_out_emit_list,
4173         ui_out_emit_tuple.
4174         * mi/mi-cmd-var.c (varobj_update_one): Use ui_out_emit_list.
4175         * mi/mi-cmd-stack.c (mi_cmd_stack_list_frames)
4176         (mi_cmd_stack_list_args, list_args_or_locals): Use
4177         ui_out_emit_list.
4178         * disasm.c (do_assembly_only): Use ui_out_emit_list.
4179         * breakpoint.c (print_solib_event, output_thread_groups): Use
4180         ui_out_emit_list.
4181
4182 2017-04-22  Tom Tromey  <tom@tromey.com>
4183
4184         * mi/mi-main.c (print_variable_or_computed): Use ui_out_emit_tuple.
4185         * mi/mi-cmd-var.c (varobj_update_one): Use ui_out_emit_tuple.
4186         * mi/mi-cmd-stack.c (list_arg_or_local): Use ui_out_emit_tuple.
4187
4188 2017-04-22  Tom Tromey  <tom@tromey.com>
4189
4190         * tracepoint.c (tvariables_info_1)
4191         (print_one_static_tracepoint_marker): Use ui_out_emit_tuple.
4192
4193 2017-04-22  Tom Tromey  <tom@tromey.com>
4194
4195         * stack.c (print_frame_arg): Use ui_out_emit_tuple,
4196         annotate_arg_emitter.
4197         * breakpoint.c (print_mention_watchpoint)
4198         (print_mention_masked_watchpoint): Use ui_out_emit_tuple.
4199         * annotate.h (struct annotate_arg_emitter): New.
4200
4201 2017-04-22  Tom Tromey  <tom@tromey.com>
4202
4203         * record-btrace.c (record_btrace_insn_history)
4204         (record_btrace_insn_history_range, record_btrace_call_history)
4205         (record_btrace_call_history_range): Use ui_out_emit_tuple.
4206         * thread.c (do_captured_list_thread_ids, print_thread_info_1): Use
4207         ui_out_emit_tuple.
4208         * stack.c (print_frame_info): Use ui_out_emit_tuple.
4209         * solib.c (info_sharedlibrary_command): Use ui_out_emit_tuple.
4210         * skip.c (skip_info): Use ui_out_emit_tuple.
4211         * remote.c (show_remote_cmd): Use ui_out_emit_tuple.
4212         * progspace.c (print_program_space): Use ui_out_emit_tuple.
4213         * probe.c (info_probes_for_ops): Use ui_out_emit_tuple.
4214         * osdata.c (info_osdata): Use ui_out_emit_tuple.
4215         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Use
4216         ui_out_emit_tuple.
4217         * mi/mi-main.c (print_one_inferior, list_available_thread_groups)
4218         (output_register, mi_cmd_data_read_memory)
4219         (mi_cmd_data_read_memory_bytes, mi_load_progress)
4220         (mi_cmd_trace_frame_collected): Use ui_out_emit_tuple.
4221         * mi/mi-cmd-var.c (mi_cmd_var_list_children, varobj_update_one):
4222         Use ui_out_emit_tuple.
4223         * mi/mi-cmd-stack.c (mi_cmd_stack_list_args): Use
4224         ui_out_emit_tuple.
4225         * mi/mi-cmd-info.c (mi_cmd_info_ada_exceptions)
4226         (mi_cmd_info_gdb_mi_command): Use ui_out_emit_tuple.
4227         * linux-thread-db.c (info_auto_load_libthread_db): Use
4228         ui_out_emit_tuple.
4229         * inferior.c (print_inferior): Use ui_out_emit_tuple.
4230         * gdb_bfd.c (print_one_bfd): Use ui_out_emit_tuple.
4231         * disasm.c (do_mixed_source_and_assembly_deprecated)
4232         (do_mixed_source_and_assembly): Use ui_out_emit_tuple.
4233         * cp-abi.c (list_cp_abis): Use ui_out_emit_tuple.
4234         * cli/cli-setshow.c (cmd_show_list): Use ui_out_emit_tuple.
4235         * breakpoint.c (print_one_breakpoint_location)
4236         (print_one_breakpoint): Use ui_out_emit_tuple.
4237         * auto-load.c (print_script, info_auto_load_cmd): Use
4238         ui_out_emit_tuple.
4239         * ada-tasks.c (print_ada_task_info): Use ui_out_emit_tuple.
4240
4241 2017-04-21  Simon Marchi  <simon.marchi@ericsson.com>
4242
4243         * thread.c (print_thread_info_1): Remove dead code.
4244
4245 2017-04-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
4246
4247         * aarch64-tdep.c (selftests::aarch64_process_record_test): Make it #if
4248         GDB_SELF_TEST.
4249         * arm-tdep.c (selftests::arm_record_test): Likewise.
4250
4251 2017-04-21  Yao Qi  <yao.qi@linaro.org>
4252
4253         * regcache.c (regcache_restore): Remove argument 2.  Replace
4254         argument 3 with regcache.  Get register status from
4255         src->register_status and get register contents from
4256         register_buffer (src, regnum).
4257         (regcache_cpy): Update.
4258
4259 2017-04-19  Pedro Alves  <palves@redhat.com>
4260
4261         * gdbthread.h (thread): Add missing closing parenthesis in
4262         comment.
4263
4264 2017-04-19  Pedro Alves  <palves@redhat.com>
4265
4266         * common/refcounted-object.h: New file.
4267         * gdbthread.h: Include "common/refcounted-object.h".
4268         (thread_info): Inherit from refcounted_object and add comments.
4269         (thread_info::incref, thread_info::decref)
4270         (thread_info::m_refcount): Delete.
4271         (thread_info::deletable): Use the refcounted_object::refcount()
4272         method.
4273         * inferior.c (current_inferior_): Add comment.
4274         (set_current_inferior): Increment/decrement refcounts.
4275         (prune_inferiors, remove_inferior_command): Skip inferiors marked
4276         not-deletable instead of comparing with the current inferior.
4277         (initialize_inferiors): Increment the initial inferior's refcount.
4278         * inferior.h (struct inferior): Forward declare.
4279         Include "common/refcounted-object.h".
4280         (current_inferior, set_current_inferior): Move declaration to
4281         before struct inferior's definition, and fix comment.
4282         (inferior): Inherit from refcounted_object.  Add comments.
4283         * thread.c (switch_to_thread_no_regs): Reference the thread's
4284         inferior pointer directly instead of doing a ptid lookup.
4285         (switch_to_no_thread): New function.
4286         (switch_to_thread(thread_info *)): New function, factored out
4287         from ...
4288         (switch_to_thread(ptid_t)): ... this.
4289         (restore_current_thread): Delete.
4290         (current_thread_cleanup): Remove 'inf_id' and 'was_removable'
4291         fields, and add 'inf' field.
4292         (do_restore_current_thread_cleanup): Check whether old->inf is
4293         alive instead of looking up an inferior by ptid.  Use
4294         switch_to_thread and switch_to_no_thread.
4295         (restore_current_thread_cleanup_dtor): Use old->inf directly
4296         instead of lookup up an inferior by id.  Decref the inferior.
4297         Don't restore 'removable'.
4298         (make_cleanup_restore_current_thread): Same the inferior pointer
4299         in old, instead of the inferior number.  Incref the inferior.
4300         Don't save/clear 'removable'.
4301
4302 2017-04-19  Pedro Alves  <palves@redhat.com>
4303
4304         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
4305         unittests/scoped_restore-selftests.c.
4306         (SUBDIR_UNITTESTS_OBS): Add scoped_restore-selftests.o.
4307         * common/scoped_restore.h (scoped_restore_base): Make "class".
4308         (scoped_restore_base::release): New public method.
4309         (scoped_restore_base::scoped_restore_base): New protected ctor.
4310         (scoped_restore_base::m_saved_var): New protected field.
4311         (scoped_restore_tmpl::scoped_restore_tmpl(T*)): Initialize the
4312         scoped_restore_base base class instead of m_saved_var directly.
4313         (scoped_restore_tmpl::scoped_restore_tmpl(T*, T2)): Likewise.
4314         (scoped_restore_tmpl::scoped_restore_tmpl(const
4315         scoped_restore_tmpl<T>&)): Likewise.
4316         (scoped_restore_tmpl::~scoped_restore_tmpl): Use the saved_var
4317         method.
4318         (scoped_restore_tmpl::saved_var): New method.
4319         (scoped_restore_tmpl::m_saved_var): Delete.
4320         * inferior.h (inferior::detaching): Now a bool.
4321         * infrun.c (prepare_for_detach): Use a scoped_restore instead of a
4322         cleanup.
4323         * unittests/scoped_restore-selftests.c: New file.
4324
4325 2017-04-19  Pedro Alves  <palves@redhat.com>
4326
4327         * Makefile.in (SUBDIR_UNITTESTS_SRCS, SUBDIR_UNITTESTS_OBS):
4328         Re-sort in alphabetic order.
4329
4330 2017-04-18  Pedro Alves  <palves@redhat.com>
4331
4332         * xml-support.c (obstack_xml_printf): Delete.
4333         * xml-support.h (obstack_xml_printf): Delete.
4334
4335 2017-04-18  Pedro Alves  <palves@redhat.com>
4336
4337         * xml-support.c (gdb_xml_parser) <use_dtd, dtd_name, parse,
4338         vdebug, verror, body_text, start_element, end_element, name,
4339         user_data, set_is_xinclude, set_error, expat_parser>: New methods.
4340         <name, user_data, expat_parser, scopes, error, last_line, dtd_name,
4341         is_xinclude>: Make private and add m_ prefix.
4342         (gdb_xml_parser::body_text): New method, based on ...
4343         (gdb_xml_body_text): ... this.  Adjust.
4344         (gdb_xml_parser::vdebug): New method, based on ...
4345         (gdb_xml_debug): ... this.  Adjust.
4346         (gdb_xml_parser::verror): New method, based on ...
4347         (gdb_xml_error): ... this.  Adjust.
4348         (gdb_xml_parser::start_element): New method, based on ...
4349         (gdb_xml_start_element): ... this.  Adjust.
4350         (gdb_xml_start_element_wrapper): Defer to
4351         gdb_xml_parser::start_element and gdb_xml_parser::set_error.
4352         (gdb_xml_parser::end_element): New method, based on ...
4353         (gdb_xml_end_element_wrapper): ... this.  Adjust.
4354         (gdb_xml_parser::~gdb_xml_parser): Adjust.
4355         (gdb_xml_parser::gdb_xml_parser): Adjust to field renames.
4356         (gdb_xml_parser::use_dtd): New method, based on ...
4357         (gdb_xml_use_dtd): ... this.  Adjust.
4358         (gdb_xml_parser::parse): New method, based on ...
4359         (gdb_xml_parse): ... this.  Adjust.
4360         (gdb_xml_parse_quick): Adjust to call the parser's parse method.
4361         (xinclude_start_include): Adjust to call the parser's name method.
4362         (xml_xinclude_default, xml_xinclude_start_doctype)
4363         (xml_xinclude_end_doctype): Adjust to call the parser's user_data
4364         method.
4365         (xml_process_xincludes): Adjust to call parser methods.
4366         * xml-support.h (gdb_xml_use_dtd, gdb_xml_parse): Delete
4367         declarations.
4368
4369 2017-04-18  Pedro Alves  <palves@redhat.com>
4370
4371         * tracefile-tfile.c (tfile_write_tdesc): Adjust to use
4372         gdb::optional<std::string>.
4373         * xml-support.c: Include <string>.
4374         (scope_level::scope_level(scope_level &&))
4375         (scope_level::~scope_level): Delete.
4376         (scope_level::body): Now a std::string.
4377         (gdb_xml_body_text, gdb_xml_end_element): Adjust.
4378         (xinclude_parsing_data::xinclude_parsing_data): Add 'output'
4379         parameter.
4380         (xinclude_parsing_data::~xinclude_parsing_data): Delete.
4381         (xinclude_parsing_data::output): Now a std::string reference.
4382         (xinclude_start_include): Adjust.
4383         (xml_xinclude_default): Adjust.
4384         (xml_process_xincludes): Add 'output' parameter, and return bool.
4385         * xml-support.h (xml_process_xincludes): Add 'output' parameter,
4386         and return bool.
4387         * xml-tdesc.c: Include <unordered_map> and <string>.
4388         (tdesc_xml_cache): Delete.
4389         (tdesc_xml_cache_s): Delete.
4390         (xml_cache): Now an std::unordered_map.
4391         (tdesc_parse_xml): Adjust to use std::string and unordered_map.
4392         (target_fetch_description_xml): Change return type to
4393         gdb::optional<std::string>, and adjust.
4394         * xml-tdesc.h: Include "common/gdb_optional.h" and <string>.
4395         (target_fetch_description_xml): Change return type to
4396         gdb::optional<std::string>.
4397
4398 2017-04-18  Pedro Alves  <palves@redhat.com>
4399
4400         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
4401         unittests/optional-selftests.c.
4402         (SUBDIR_UNITTESTS_OBS): Add optional-selftests.o.
4403         * unittests/optional-selftests.c: New file.
4404         * unittests/optional/assignment/1.cc: New file.
4405         * unittests/optional/assignment/2.cc: New file.
4406         * unittests/optional/assignment/3.cc: New file.
4407         * unittests/optional/assignment/4.cc: New file.
4408         * unittests/optional/assignment/5.cc: New file.
4409         * unittests/optional/assignment/6.cc: New file.
4410         * unittests/optional/assignment/7.cc: New file.
4411         * unittests/optional/cons/copy.cc: New file.
4412         * unittests/optional/cons/default.cc: New file.
4413         * unittests/optional/cons/move.cc: New file.
4414         * unittests/optional/cons/value.cc: New file.
4415         * unittests/optional/in_place.cc: New file.
4416         * unittests/optional/observers/1.cc: New file.
4417         * unittests/optional/observers/2.cc: New file.
4418
4419 2017-04-18  Pedro Alves  <palves@redhat.com>
4420
4421         * common/gdb_optional.h: Include common/traits.h.
4422         (in_place_t): New type.
4423         (in_place): New constexpr variable.
4424         (optional::optional): Remove member initialization of
4425         m_instantiated.
4426         (optional::optional(in_place_t...)): New constructor.
4427         (optional::~optional): Use reset.
4428         (optional::optional(const optional&)): New.
4429         (optional::optional(const optional&&)): New.
4430         (optional::optional(T &)): New.
4431         (optional::optional(T &&)): New.
4432         (operator::operator=(const optional &)): New.
4433         (operator::operator=(optional &&)): New.
4434         (operator::operator= (const T &))
4435         (operator::operator= (T &&))
4436         (operator::emplace (Args &&... args)): Return a T&.  Use reset.
4437         (operator::reset): New.
4438         (operator::m_instantiated):: Add in-class initializer.
4439         * common/traits.h: Include <type_traits>.
4440         (struct And): New types.
4441
4442 2017-04-18  Pedro Alves  <palves@redhat.com>
4443
4444         * xml-support.c: Include <vector>.
4445         (scope_level::scope_level(const gdb_xml_element *))
4446         (scope_level::scope_level(scope_level&&)): New.
4447         (scope_level::~scope_level): New.
4448         (scope_level_s): Delete.
4449         (gdb_xml_parser::scopes): Now a std::vector.
4450         (gdb_xml_body_text, gdb_xml_start_element, gdb_xml_end_element):
4451         Use std::vector.
4452         (gdb_xml_parser::~gdb_xml_parser): Remove now unnecessary
4453         scope cleanup code.
4454         (gdb_xml_parser::gdb_xml_parser): Remove explicit initialization
4455         of the scopes member.  Use std::vector::emplace_back.
4456
4457 2017-04-18  Pedro Alves  <palves@redhat.com>
4458
4459         * xml-support.c (gdb_xml_parser): Add ctor/dtor.  Make is_xinclude
4460         a bool.
4461         (gdb_xml_end_element): Change type of first parameter.
4462         (gdb_xml_cleanup): Rename to ...
4463         (gdb_xml_parser::~gdb_xml_parser): ... this.
4464         (gdb_xml_create_parser_and_cleanup): Delete with ...
4465         (gdb_xml_parser::gdb_xml_parser): ... creation parts factored out
4466         to this new ctor.
4467         (gdb_xml_parse_quick): Create a local gdb_xml_parser instead of
4468         using gdb_xml_create_parser_and_cleanup.
4469         (xinclude_parsing_data): Add ctor/dtor.
4470         (xml_xinclude_cleanup): Delete.
4471         (xml_process_xincludes): Create a local xinclude_parsing_data
4472         instead of heap-allocating one.  Create a local gdb_xml_parser
4473         instead of heap-allocating one with
4474         gdb_xml_create_parser_and_cleanup.
4475
4476 2017-04-18  John Baldwin  <jhb@FreeBSD.org>
4477
4478         PR threads/20743
4479         * fbsd-nat.c (resume_one_thread_cb): Remove.
4480         (resume_all_threads_cb): Remove.
4481         (fbsd_resume): Use ALL_NON_EXITED_THREADS instead of
4482         iterate_over_threads.
4483
4484 2017-04-17  Joel Brobecker  <brobecker@adacore.com>
4485
4486         * NEWS: Create a new section for the next release branch.
4487         Rename the section of the current branch, now that it has
4488         been cut.
4489
4490 2017-04-17  Joel Brobecker  <brobecker@adacore.com>
4491
4492         GDB 8.0 branch created (725bf5cf125783c2a7ca4ab63d3768e220bab2db):
4493         * version.in: Bump version to 8.0.50.DATE-git.
4494
4495 2017-04-13  Sergio Durigan Junior  <sergiodj@redhat.com>
4496
4497         PR gdb/21385
4498         * windows-nat.c (windows_create_inferior): Declare 'allargs'
4499         independently of the host, and fix build breakage on Cygwin.
4500
4501 2017-04-13  Pedro Alves  <palves@redhat.com>
4502
4503         * inferior.c (free_inferior): Convert to ...
4504         (inferior::~inferior): ... this dtor.
4505         (inferior::inferior): New ctor, factored out from ...
4506         (add_inferior_silent): ... here.  Allocate the inferior with a new
4507         expression.
4508         (delete_inferior): Call delete instead of free_inferior.
4509         * inferior.h (gdb_environ, continuation): Forward declare.
4510         (inferior): Now a class.  Add in-class initialization to all
4511         members.  Make boolean fields bool, except 'detaching'.
4512         (inferior::inferior): New explicit ctor.
4513         (inferior::~inferior): New.
4514
4515 2017-04-13  Pedro Alves  <palves@redhat.com>
4516
4517         * inferior.c (init_inferior_list): Delete.
4518         * inferior.h (init_inferior_list): Delete.
4519
4520 2017-04-13  Pedro Alves  <palves@redhat.com>
4521
4522         PR threads/13217
4523         * gdb.threads/threadapply.exp (thr_apply_detach): New procedure.
4524         (top level): Call it twice, with different thread sets.
4525
4526 2017-04-13  Pedro Alves  <palves@redhat.com>
4527
4528         * thread.c: Include <algorithm>.
4529         (thread_array_cleanup): Delete.
4530         (scoped_inc_dec_ref): New class.
4531         (live_threads_count): New function.
4532         (set_thread_refcount): Delete.
4533         (tp_array_compar_ascending): Now a bool.
4534         (tp_array_compar): Convert to a std::sort comparison function.
4535         (thread_apply_all_command): Use std::vector and scoped_inc_dec_ref
4536         and live_threads_count.
4537
4538 2017-04-13  Pedro Alves  <palves@redhat.com>
4539
4540         * infrun.c (follow_fork_inferior): Also switch the current
4541         inferior.
4542
4543 2017-04-13  Pedro Alves  <palves@redhat.com>
4544
4545         * breakpoint.c (watch_command_1): Save watchpoint-frame info
4546         before calling create_internal_breakpoint.
4547
4548 2017-04-13  Pedro Alves  <palves@redhat.com>
4549
4550         * fork-child.c (execv_argv): New class.
4551         (breakup_args): Refactored as ...
4552         (execv_argv::init_for_no_shell): .. this method of execv_argv.
4553         Copy arguments to storage and replace separators with NULL
4554         terminators in place.
4555         (escape_bang_in_quoted_argument): Adjust to return bool.
4556         (execv_argv::execv_argv): New ctor.
4557         (execv_argv::init_for_shell): New method, factored out from
4558         fork_inferior.  Don't strdup strings into the vector.
4559         (fork_inferior): Eliminate "shell" local and use execv_argv.  Use
4560         Remove free_vector_argv call.
4561
4562 2017-04-13  Yao Qi  <yao.qi@linaro.org>
4563
4564         * rx-tdep.c (rx_fpsw_type): Check tdep->rx_fpsw_type instead of
4565         tdep->rx_psw_type.
4566
4567 2017-04-13  Yao Qi  <yao.qi@linaro.org>
4568
4569         * rl78-tdep.c (rl78_gdbarch_init): Use XCNEW instead of XNEW.
4570         * rx-tdep.c (rx_gdbarch_init): Likewise.
4571
4572 2017-04-13  Pedro Alves  <palves@redhat.com>
4573
4574         * breakpoint.h (struct breakpoint): Reindent.
4575
4576 2017-04-13  Pedro Alves  <palves@redhat.com>
4577
4578         * breakpoint.c (bp_location): Rename to ...
4579         (bp_locations): ... this.  All references updated.
4580         (bp_location_count): Rename to ...
4581         (bp_locations_count): ... this.  All references updated.
4582         (bp_location_placed_address_before_address_max): Rename to ...
4583         (bp_locations_placed_address_before_address_max): ... this.  All
4584         references updated.
4585         (bp_location_shadow_len_after_address_max): Rename to ...
4586         (bp_locations_shadow_len_after_address_max): ... this.  All
4587         references updated.
4588         (bp_location_compare_addrs): Rename to ...
4589         (bp_locations_compare_addrs): ... this.  All references updated.
4590         (bp_location_compare):Rename to ...
4591         (bp_locations_compare): ... this.  All references updated.
4592         (bp_location_target_extensions_update): Rename to ...
4593         (bp_locations_target_extensions_update): ... this.  All references
4594         updated.
4595
4596 2017-04-12  Sergio Durigan Junior  <sergiodj@redhat.com>
4597
4598         * Makefile.in (HFILES_NO_SRCDIR): Add "common/gdb_termios.h".
4599         * common/common.m4: Check headers 'termios.h', 'termio.h' and
4600         'sgtty.h'.
4601         * common/gdb_termios.h: New file, with parts of "terminal.h".
4602         * inflow.c: Include "gdb_termios.h".
4603         * ser-unix.c: Include "gdb_termios.h".
4604         * terminal.h: Move terminal-related defines to
4605         "common/gdb_termios.h".
4606
4607 2017-04-12  Tom Tromey  <tom@tromey.com>
4608
4609         * probe.c (parse_probes): Update.
4610         * location.h (delete_event_location): Don't declare.
4611         (event_location_deleter::operator()): Update.
4612         * location.c (event_location_deleter::operator()): Rename from
4613         delete_event_location.
4614         * linespec.h (linespec_result) <location>: Change type to
4615         event_location_up.
4616         * linespec.c (canonicalize_linespec, event_location_to_sals)
4617         (decode_objc): Update.
4618         (linespec_result): Don't call delete_event_location.
4619         * breakpoint.c (create_breakpoints_sal)
4620         (bkpt_probe_create_sals_from_location)
4621         (strace_marker_create_sals_from_location): Update.
4622
4623 2017-04-12  Tom Tromey  <tom@tromey.com>
4624
4625         * linespec.h (struct linespec_result): Add constructor and
4626         destructor.
4627         (init_linespec_result, destroy_linespec_result)
4628         (make_cleanup_destroy_linespec_result): Don't declare.
4629         * linespec.c (init_linespec_result): Remove.
4630         (linespec_result::~linespec_result): Rename from
4631         destroy_linespec_result.  Update.
4632         (cleanup_linespec_result, make_cleanup_destroy_linespec_result):
4633         Remove.
4634         * breakpoint.c (create_breakpoint, break_range_command)
4635         (decode_location_default): Update.
4636         * ax-gdb.c (agent_command_1): Update.
4637
4638 2017-04-12  Tom Tromey  <tom@tromey.com>
4639
4640         * remote.c (remote_download_tracepoint): Update.
4641         * python/py-breakpoint.c (bppy_get_location): Update.
4642         * guile/scm-breakpoint.c (bpscm_print_breakpoint_smob)
4643         (gdbscm_breakpoint_location): Update.
4644         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Update.
4645         * breakpoint.h (struct breakpoint) <location, location_range_end>:
4646         Change type to event_location_up.
4647         * breakpoint.c (create_overlay_event_breakpoint)
4648         (create_longjmp_master_breakpoint)
4649         (create_std_terminate_master_breakpoint)
4650         (create_exception_master_breakpoint)
4651         (breakpoint_event_location_empty_p, print_breakpoint_location)
4652         (print_one_breakpoint_location, create_thread_event_breakpoint)
4653         (init_breakpoint_sal, create_breakpoint)
4654         (print_recreate_ranged_breakpoint, break_range_command)
4655         (init_ada_exception_breakpoint, say_where): Update.
4656         (base_breakpoint_dtor): Don't call delete_event_location.
4657         (bkpt_print_recreate, tracepoint_print_recreate)
4658         (dprintf_print_recreate, update_static_tracepoint)
4659         (breakpoint_re_set_default): Update.
4660
4661 2017-04-12  Tom Tromey  <tom@tromey.com>
4662
4663         * compile/compile-loc2c.c (compute_stack_depth_worker): Change
4664         type of "to_do".  Update.
4665         (compute_stack_depth): Use std::vector.
4666
4667 2017-04-12  Tom Tromey  <tom@tromey.com>
4668
4669         * printcmd.c (find_instruction_backward): Use std::vector.
4670
4671 2017-04-12  Tom Tromey  <tom@tromey.com>
4672
4673         * symfile.c (objfilep): Remove typedef.
4674         (reread_symbols): Use a std::vector.
4675
4676 2017-04-12  Tom Tromey  <tom@tromey.com>
4677
4678         * mi/mi-main.c (exec_direction_forward): Remove.
4679         (exec_reverse_continue, mi_execute_command): Use scoped_restore.
4680         * guile/scm-ports.c (ioscm_with_output_to_port_worker): Use
4681         scoped_restore.
4682         * guile/guile.c (guile_repl_command, guile_command)
4683         (gdbscm_execute_gdb_command): Use scoped_restore.
4684         * go-exp.y (go_parse): Use scoped_restore.
4685         * d-exp.y (d_parse): Use scoped_restore.
4686         * cli/cli-decode.c (cmd_func): Use scoped_restore.
4687         * c-exp.y (c_parse): Use scoped_restore.
4688
4689 2017-04-12  Tom Tromey  <tom@tromey.com>
4690
4691         * mi/mi-parse.h (struct mi_parse): Add constructor, destructor.
4692         (mi_parse): Update return type.
4693         (mi_parse_free): Remove.
4694         * mi/mi-parse.c (mi_parse::mi_parse): New constructor.
4695         (mi_parse::~mi_parse): Rename from mi_parse_free.
4696         (mi_parse_cleanup): Remove.
4697         (mi_parse): Return a unique_ptr.  Use new.
4698         * mi/mi-main.c (mi_execute_command): Update.
4699
4700 2017-04-12  Tom Tromey  <tom@tromey.com>
4701
4702         * location.c (explicit_location_lex_one): Return a
4703         unique_xmalloc_ptr.
4704         (string_to_explicit_location): Update.  Remove cleanups.
4705
4706 2017-04-12  Tom Tromey  <tom@tromey.com>
4707
4708         * gnu-v3-abi.c (value_and_voffset_p): Remove typedef.
4709         (compare_value_and_voffset): Change type.  Update.
4710         (compute_vtable_size): Change type of "offset_vec".
4711         (gnuv3_print_vtable): Use std::vector.  Remove cleanups.
4712         (gnuv3_get_typeid): Remove extraneous declaration.
4713
4714 2017-04-12  Tom Tromey  <tom@tromey.com>
4715
4716         * charset.h (wchar_iterator): Fix comment.
4717
4718 2017-04-12  Tom Tromey  <tom@tromey.com>
4719
4720         * charset.c (iconv_wrapper): New class.
4721         (cleanup_iconv): Remove.
4722         (convert_between_encodings): Use it.
4723
4724 2017-04-12  Tom Tromey  <tom@tromey.com>
4725
4726         * symfile.h (increment_reading_symtab): Update type.
4727         * symfile.c (decrement_reading_symtab): Remove.
4728         (increment_reading_symtab): Return a scoped_restore_tmpl<int>.
4729         * psymtab.c (psymtab_to_symtab): Update.
4730         * dwarf2read.c (dw2_instantiate_symtab): Update.
4731
4732 2017-04-12  Tom Tromey  <tom@tromey.com>
4733
4734         * jit.c (struct jit_reader): Declare separately.  Add constructor
4735         and destructor.  Change type of "handle".
4736         (loaded_jit_reader): Define separately.
4737         (jit_reader_load): Update.  New "new".
4738         (jit_reader_unload_command): Use "delete".
4739         * gdb-dlfcn.h (struct dlclose_deleter): New.
4740         (gdb_dlhandle_up): New typedef.
4741         (gdb_dlopen, gdb_dlsym): Update types.
4742         (gdb_dlclose): Remove.
4743         * gdb-dlfcn.c (gdb_dlopen): Return a gdb_dlhandle_up.
4744         (gdb_dlsym): Change type of "handle".
4745         (make_cleanup_dlclose): Remove.
4746         (dlclose_deleter::operator()): Rename from gdb_dlclose.
4747         * compile/compile-c-support.c (load_libcc): Update.
4748
4749 2017-04-12  Tom Tromey  <tom@tromey.com>
4750
4751         * symtab.h (find_pcs_for_symtab_line): Change return type.
4752         * symtab.c (find_pcs_for_symtab_line): Change return type.
4753         * python/py-linetable.c (build_line_table_tuple_from_pcs): Change
4754         type of "vec".  Update.
4755         (ltpy_get_pcs_for_line): Update.
4756         * linespec.c (decode_digits_ordinary): Update.
4757
4758 2017-04-12  Tom Tromey  <tom@tromey.com>
4759
4760         * tracepoint.c (actions_command): Update.
4761         * python/python.c (python_command, python_interactive_command):
4762         Update.
4763         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
4764         * guile/guile.c (guile_command): Update.
4765         * defs.h (read_command_lines, read_command_lines_1): Return
4766         command_line_up.
4767         (command_lines_deleter): New struct.
4768         (command_line_up): New typedef.
4769         * compile/compile.c (compile_code_command)
4770         (compile_print_command): Update.
4771         * cli/cli-script.h (get_command_line, copy_command_lines): Return
4772         command_line_up.
4773         (make_cleanup_free_command_lines): Remove.
4774         * cli/cli-script.c (get_command_line, read_command_lines_1)
4775         (copy_command_lines): Return command_line_up.
4776         (while_command, if_command, read_command_lines, define_command)
4777         (document_command): Update.
4778         (do_free_command_lines_cleanup, make_cleanup_free_command_lines):
4779         Remove.
4780         * breakpoint.h (breakpoint_set_commands): Change type of
4781         "commands".
4782         * breakpoint.c (breakpoint_set_commands): Change type of
4783         "commands".  Update.
4784         (do_map_commands_command, update_dprintf_command_list)
4785         (create_tracepoint_from_upload): Update.
4786
4787 2017-04-12  Tom Tromey  <tom@tromey.com>
4788
4789         * tracepoint.c (scope_info): Update.
4790         * spu-tdep.c (spu_catch_start): Update.
4791         * python/python.c (gdbpy_decode_line): Update.
4792         * python/py-finishbreakpoint.c (bpfinishpy_init): Update.
4793         * python/py-breakpoint.c (bppy_init): Update.
4794         * probe.c (parse_probes): Update.
4795         * mi/mi-cmd-break.c (mi_cmd_break_insert_1): Update.
4796         * location.h (event_location_deleter): New struct.
4797         (event_location_up): New typedef.
4798         (new_linespec_location, new_address_location, new_probe_location)
4799         (new_explicit_location, copy_event_location)
4800         (string_to_event_location, string_to_event_location_basic)
4801         (string_to_explicit_location): Update return type.
4802         (make_cleanup_delete_event_location): Remove.
4803         * location.c (new_linespec_location, new_address_location)
4804         (new_probe_location, new_explicit_location, copy_event_location):
4805         Return event_location_up.
4806         (delete_event_location_cleanup)
4807         (make_cleanup_delete_event_location): Remove.
4808         (string_to_explicit_location, string_to_event_location_basic)
4809         (string_to_event_location): Return event_location_up.
4810         * linespec.c (canonicalize_linespec, event_location_to_sals)
4811         (decode_line_with_current_source)
4812         (decode_line_with_last_displayed, decode_objc): Update.
4813         * guile/scm-breakpoint.c (gdbscm_register_breakpoint_x): Update.
4814         * completer.c (location_completer): Update.
4815         * cli/cli-cmds.c (edit_command, list_command): Update.
4816         * breakpoint.c (create_overlay_event_breakpoint)
4817         (create_longjmp_master_breakpoint)
4818         (create_std_terminate_master_breakpoint)
4819         (create_exception_master_breakpoint)
4820         (create_thread_event_breakpoint): Update.
4821         (init_breakpoint_sal): Update.  Remove some dead code.
4822         (create_breakpoint_sal): Change type of "location".  Update.
4823         (create_breakpoints_sal, create_breakpoint, break_command_1)
4824         (dprintf_command, break_range_command, until_break_command)
4825         (init_ada_exception_breakpoint)
4826         (strace_marker_create_sals_from_location)
4827         (update_static_tracepoint, trace_command, ftrace_command)
4828         (strace_command, create_tracepoint_from_upload): Update.
4829         * break-catch-throw.c (re_set_exception_catchpoint): Update.
4830         * ax-gdb.c (agent_command_1): Update.
4831
4832 2017-04-12  Pedro Alves  <palves@redhat.com>
4833
4834         * Makefile.in (ALL_TARGET_OBS): Add i386-go32-tdep.o.
4835         * configure.tgt: Handle i[34567]86-*-go32* and
4836         i[34567]86-*-msdosdjgpp*.
4837         * i386-tdep.c (i386_svr4_reg_to_regnum):
4838         Make extern.
4839         (i386_go32_init_abi, i386_coff_osabi_sniffer): Moved to
4840         i386-go32-tdep.c.
4841         (_initialize_i386_tdep): DJGPP bits moved to i386-go32-tdep.c.
4842         * i386-go32-tdep.c: New file.
4843         * i386-tdep.h (tdesc_i386_mmx, i386_svr4_reg_to_regnum): New
4844         declarations.
4845
4846 2017-04-12  Simon Marchi  <simon.marchi@ericsson.com>
4847
4848         * aix-thread.c (pd_status2str): Change return type to const char *.
4849
4850 2017-04-12  Pedro Alves  <palves@redhat.com>
4851
4852         * i386-tdep.c (i386_elf_init_abi, i386_go32_init_abi): Remove
4853         calls to set_gdbarch_gnu_triplet_regexp.
4854
4855 2017-04-12  Pedro Alves  <palves@redhat.com>
4856
4857         PR gdb/21323
4858         * c-lang.c (cplus_primitive_types) <cplus_primitive_type_wchar_t>:
4859         New enum value.
4860         (cplus_language_arch_info): Register cplus_primitive_type_wchar_t.
4861         * gdbtypes.h (struct builtin_type) <builtin_wchar>: New field.
4862         * gdbtypes.c (gdbtypes_post_init): Create the "wchar_t" type.
4863         * gdbarch.sh (wchar_bit, wchar_signed): New per-arch values.
4864         * gdbarch.h, gdbarch.c: Regenerate.
4865         * aarch64-tdep.c (aarch64_gdbarch_init): Override
4866         gdbarch_wchar_bit and gdbarch_wchar_signed.
4867         * alpha-tdep.c (alpha_gdbarch_init): Likewise.
4868         * arm-tdep.c (arm_gdbarch_init): Likewise.
4869         * avr-tdep.c (avr_gdbarch_init): Likewise.
4870         * h8300-tdep.c (h8300_gdbarch_init): Likewise.
4871         * i386-nto-tdep.c (i386nto_init_abi): Likewise.
4872         * i386-tdep.c (i386_go32_init_abi): Likewise.
4873         * m32r-tdep.c (m32r_gdbarch_init): Likewise.
4874         * moxie-tdep.c (moxie_gdbarch_init): Likewise.
4875         * nds32-tdep.c (nds32_gdbarch_init): Likewise.
4876         * rs6000-aix-tdep.c (rs6000_aix_init_osabi): Likewise.
4877         * sh-tdep.c (sh_gdbarch_init): Likewise.
4878         * sparc-tdep.c (sparc32_gdbarch_init): Likewise.
4879         * sparc64-tdep.c (sparc64_init_abi): Likewise.
4880         * windows-tdep.c (windows_init_abi): Likewise.
4881         * xstormy16-tdep.c (xstormy16_gdbarch_init): Likewise.
4882
4883 2017-04-12  Pedro Alves  <palves@redhat.com>
4884
4885         PR c++/21323
4886         * c-lang.c (cplus_primitive_types) <cplus_primitive_type_char16_t,
4887         cplus_primitive_type_char32_t>: New enum values.
4888         (cplus_language_arch_info): Register cplus_primitive_type_char16_t
4889         and cplus_primitive_type_char32_t.
4890         * dwarf2read.c (read_base_type) <DW_ATE_UTF>: If bit size is 16 or
4891         32, use the archtecture's built-in type for char16_t and char32_t,
4892         respectively.  Otherwise, fallback to init_integer_type as before,
4893         but make the type unsigned, and issue a complaint.
4894         * gdbtypes.c (gdbtypes_post_init): Make char16_t and char32_t unsigned.
4895
4896 2017-04-12  Alan Hayward  <alan.hayward@arm.com>
4897
4898         * m32r-tdep.c (M32R_ARG_REGISTER_SIZE): Added.
4899         (m32r_push_dummy_call): Use M32R_ARG_REGISTER_SIZE.
4900
4901 2017-04-12  Sergio Durigan Junior  <sergiodj@redhat.com>
4902
4903         * windows-nat.c (windows_create_inferior): Declare 'toexec' as
4904         'const char *'.
4905
4906 2017-04-12  Sergio Durigan Junior  <sergiodj@redhat.com>
4907
4908         * common/common-utils.c (free_vector_argv): New function.
4909         * common/common-utils.h: Include <vector>.
4910         (free_vector_argv): New prototype.
4911         * darwin-nat.c (darwin_create_inferior): Rewrite function
4912         prototype in order to constify "exec_file" and accept a
4913         "std::string" for "allargs".
4914         * fork-child.c: Include <vector>.
4915         (breakup_args): Rewrite function, using C++.
4916         (fork_inferior): Rewrite function header, constify "exec_file_arg"
4917         and accept "std::string" for "allargs".  Update the code to
4918         calculate "argv" based on "allargs".  Update calls to "exec_fun"
4919         and "execvp".
4920         * gnu-nat.c (gnu_create_inferior): Rewrite function prototype in
4921         order to constify "exec_file" and accept a "std::string" for
4922         "allargs".
4923         * go32-nat.c (go32_create_inferior): Likewise.
4924         * inf-ptrace.c (inf_ptrace_create_inferior): Likewise.
4925         * infcmd.c (run_command_1): Constify "exec_file".  Use
4926         "std::string" for inferior arguments.
4927         * inferior.h (fork_inferior): Update prototype.
4928         * linux-nat.c (linux_nat_create_inferior): Rewrite function
4929         prototype in order to constify "exec_file" and accept a
4930         "std::string" for "allargs".
4931         * nto-procfs.c (procfs_create_inferior): Likewise.
4932         * procfs.c (procfs_create_inferior): Likewise.
4933         * remote-sim.c (gdbsim_create_inferior): Likewise.
4934         * remote.c (extended_remote_run): Update code to accept
4935         "std::string" as argument.
4936         (extended_remote_create_inferior): Rewrite function prototype in
4937         order to constify "exec_file" and accept a "std::string" for
4938         "allargs".
4939         * rs6000-nat.c (super_create_inferior): Likewise.
4940         (rs6000_create_inferior): Likewise.
4941         * target.h (struct target_ops) <to_create_inferior>: Likewise.
4942         * windows-nat.c (windows_create_inferior): Likewise.
4943
4944 2017-04-11  Pedro Alves  <palves@redhat.com>
4945
4946         * thread.c: Fix whitespace throughout.
4947
4948 2017-04-11  Philipp Rudo  <prudo@linux.vnet.ibm.com>
4949
4950         * linux-nat.c (linux_nat_detach): Remove delete_lwp call.
4951
4952 2017-04-11  Alan Hayward  <alan.hayward@arm.com>
4953
4954         * arm-tdep.c (arm_store_return_value): Use FP_REGISTER_SIZE
4955
4956 2017-04-10  Sergio Durigan Junior  <sergiodj@redhat.com>
4957
4958         PR gdb/21364
4959         * osdata.c (info_osdata): Check if 'type' is an empty string
4960         instead of NULL.
4961
4962 2017-04-10  Pedro Alves  <palves@redhat.com>
4963
4964         * thread.c (add_thread_silent, delete_thread_1, find_thread_ptid)
4965         (ptid_to_global_thread_id, in_thread_list)
4966         (do_captured_list_thread_ids, set_resumed, set_running)
4967         (set_executing, set_stop_requested, finish_thread_state)
4968         (validate_registers_access, can_access_registers_ptid)
4969         (print_thread_info_1, switch_to_thread)
4970         (do_restore_current_thread_cleanup)
4971         (make_cleanup_restore_current_thread, thread_command)
4972         (thread_name_command): Use operator== instead of ptid_equal.
4973
4974 2017-04-10  Pedro Alves  <palves@redhat.com>
4975
4976         * thread.c (struct current_thread_cleanup) <next>: Delete field.
4977         (current_thread_cleanup_chain): Delete.
4978         (restore_current_thread_cleanup_dtor)
4979         (make_cleanup_restore_current_thread): Remove references to
4980         current_thread_cleanup_chain.
4981
4982 2017-04-10  Alan Hayward  <alan.hayward@arm.com>
4983
4984         * msp430-tdep.c (msp430_pseudo_register_read): Never return
4985         REG_UNKNOWN.
4986
4987 2017-04-10  Yao Qi  <yao.qi@linaro.org>
4988
4989         PR gdb/19942
4990         * gdbthread.h (thread_info::deletable): New method.
4991         (thread_info::incref): New method.
4992         (thread_info::decref): New method.
4993         (thread_info::refcount): Move it to private.
4994         * infrun.c (save_stop_context): Call inc_refcount.
4995         (release_stop_context_cleanup): Likewise.
4996         * thread.c (set_thread_exited): New function.
4997         (init_thread_list): Delete "tp" only it is deletable, otherwise
4998         call set_thread_exited.
4999         (delete_thread_1): Call set_thread_exited.
5000         (current_thread_cleanup) <inferior_pid>: Remove.
5001         <thread>: New field.
5002         (restore_current_thread_ptid_changed): Removed.
5003         (do_restore_current_thread_cleanup): Adjust.
5004         (restore_current_thread_cleanup_dtor): Don't call
5005         find_thread_ptid.
5006         (set_thread_refcount): Use dec_refcount.
5007         (make_cleanup_restore_current_thread): Adjust.
5008         (thread_apply_all_command): Call inc_refcount.
5009         (_initialize_thread): Don't call
5010         observer_attach_thread_ptid_changed.
5011
5012 2017-04-10  Yao Qi  <yao.qi@linaro.org>
5013
5014         * thread.c (delete_thread_1): Hoist code on marking thread as
5015         exited.
5016
5017 2017-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
5018
5019         * windows-nat.c (windows_detach): Initialize ptid with
5020         minus_one_ptid.
5021
5022 2017-04-07  Simon Marchi  <simon.marchi@ericsson.com>
5023
5024         * unittests/ptid-selftests.c: Fix erroneous assert messages.
5025
5026 2017-04-07  Alan Hayward  <alan.hayward@arm.com>
5027
5028         * bfin-tdep.c (BFIN_MAX_REGISTER_SIZE): Add.
5029         (bfin_pseudo_register_read): Use BFIN_MAX_REGISTER_SIZE.
5030         (bfin_pseudo_register_write): Likewise
5031
5032 2017-04-06  Simon Marchi  <simon.marchi@ericsson.com>
5033
5034         * common/ptid.h (struct ptid): Change to...
5035         (class ptid_t): ... this.
5036         <ptid_t>: New constructors.
5037         <pid, lwp_p, lwp, tid_p, tid, is_pid, operator==, operator!=,
5038         matches>: New methods.
5039         <make_null, make_minus_one>: New static methods.
5040         <pid>: Rename to...
5041         <m_pid>: ...this.
5042         <lwp>: Rename to...
5043         <m_lwp>: ...this.
5044         <tid>: Rename to...
5045         <m_tid>: ...this.
5046         (ptid_build, ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal,
5047         ptid_is_pid, ptid_lwp_p, ptid_tid_p, ptid_match): Take ptid arguments
5048         as references, move comment to class ptid_t.
5049         * common/ptid.c (null_ptid, minus_one_ptid): Initialize with
5050         ptid_t static methods.
5051         (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_tid,
5052         ptid_equal, ptid_is_pid, ptid_lwp_p, ptid_tid_p, ptid_match):
5053         Take ptid arguments as references, implement using ptid_t methods.
5054         * unittests/ptid-selftests.c: New file.
5055         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
5056         unittests/ptid-selftests.c.
5057         (SUBDIR_UNITTESTS_OBS): Add unittests/ptid-selftests.o.
5058
5059 2017-04-06  Thomas Preud'homme  <thomas.preudhomme@arm.com>
5060
5061         * python/python.c (python_run_simple_file): Cast mode literal to
5062         non-const char pointer as expected by PyFile_FromString.
5063
5064 2017-04-05  Simon Marchi  <simon.marchi@ericsson.com>
5065
5066         * common/ptid.c (ptid_lwp_p, ptid_tid_p): Remove comparison with
5067         minus_one_ptid and null_ptid.
5068
5069 2017-04-05  Pedro Alves  <palves@redhat.com>
5070
5071         * warning.m4 (build_warnings): Remove -Wno-write-strings.
5072         * configure: Regenerate.
5073
5074 2017-04-05  Pedro Alves  <palves@redhat.com>
5075
5076         * ada-exp.y (yyerror): Constify.
5077         * ada-lang.c (bound_name, get_selections)
5078         (ada_variant_discrim_type)
5079         (ada_variant_discrim_name, ada_value_struct_elt)
5080         (ada_lookup_struct_elt_type, is_unchecked_variant)
5081         (ada_which_variant_applies, standard_exc, ada_get_next_arg)
5082         (catch_ada_exception_command_split)
5083         (catch_ada_assert_command_split, catch_assert_command)
5084         (ada_op_name): Constify.
5085         * ada-lang.h (ada_yyerror, get_selections)
5086         (ada_variant_discrim_name, ada_value_struct_elt): Constify.
5087         * arc-tdep.c (arc_print_frame_cache): Constify.
5088         * arm-tdep.c (arm_skip_stub): Constify.
5089         * ax-gdb.c (gen_binop, gen_struct_ref_recursive, gen_struct_ref)
5090         (gen_aggregate_elt_ref): Constify.
5091         * bcache.c (print_bcache_statistics): Constify.
5092         * bcache.h (print_bcache_statistics): Constify.
5093         * break-catch-throw.c (catch_exception_command_1):
5094         * breakpoint.c (struct ep_type_description::description):
5095         Constify.
5096         (add_solib_catchpoint): Constify.
5097         (catch_fork_command_1): Add cast.
5098         (add_catch_command): Constify.
5099         * breakpoint.h (add_catch_command, add_solib_catchpoint):
5100         Constify.
5101         * bsd-uthread.c (bsd_uthread_state): Constify.
5102         * buildsym.c (patch_subfile_names): Constify.
5103         * buildsym.h (next_symbol_text_func, patch_subfile_names):
5104         Constify.
5105         * c-exp.y (yyerror): Constify.
5106         (token::oper): Constify.
5107         * c-lang.h (c_yyerror, cp_print_class_member): Constify.
5108         * c-varobj.c (cplus_describe_child): Constify.
5109         * charset.c (find_charset_names): Add cast.
5110         (find_charset_names): Constify array and add const_cast.
5111         * cli/cli-cmds.c (complete_command, cd_command): Constify.
5112         (edit_command): Constify.
5113         * cli/cli-decode.c (lookup_cmd): Constify.
5114         * cli/cli-dump.c (dump_memory_command, dump_value_command):
5115         Constify.
5116         (struct dump_context): Constify.
5117         (add_dump_command, restore_command): Constify.
5118         * cli/cli-script.c (get_command_line): Constify.
5119         * cli/cli-script.h (get_command_line): Constify.
5120         * cli/cli-utils.c (check_for_argument): Constify.
5121         * cli/cli-utils.h (check_for_argument): Constify.
5122         * coff-pe-read.c (struct read_pe_section_data): Constify.
5123         * command.h (lookup_cmd): Constify.
5124         * common/print-utils.c (decimal2str): Constify.
5125         * completer.c (gdb_print_filename): Constify.
5126         * corefile.c (set_gnutarget): Constify.
5127         * cp-name-parser.y (yyerror): Constify.
5128         * cp-valprint.c (cp_print_class_member): Constify.
5129         * cris-tdep.c (cris_register_name, crisv32_register_name):
5130         Constify.
5131         * d-exp.y (yyerror): Constify.
5132         (struct token::oper): Constify.
5133         * d-lang.h (d_yyerror): Constify.
5134         * dbxread.c (struct header_file_location::name): Constify.
5135         (add_old_header_file, add_new_header_file, last_function_name)
5136         (dbx_next_symbol_text, add_bincl_to_list)
5137         (find_corresponding_bincl_psymtab, set_namestring)
5138         (find_stab_function_addr, read_dbx_symtab, start_psymtab)
5139         (dbx_end_psymtab, read_ofile_symtab, process_one_symbol):
5140         * defs.h (command_line_input, print_address_symbolic)
5141         (deprecated_readline_begin_hook): Constify.
5142         * dwarf2read.c (anonymous_struct_prefix, dwarf_bool_name):
5143         Constify.
5144         * event-top.c (handle_line_of_input): Constify and add cast.
5145         * exceptions.c (catch_errors): Constify.
5146         * exceptions.h (catch_errors): Constify.
5147         * expprint.c (print_subexp_standard, op_string, op_name)
5148         (op_name_standard, dump_raw_expression, dump_raw_expression):
5149         * expression.h (op_name, op_string, dump_raw_expression):
5150         Constify.
5151         * f-exp.y (yyerror): Constify.
5152         (struct token::oper): Constify.
5153         (struct f77_boolean_val::name): Constify.
5154         * f-lang.c (f_word_break_characters): Constify.
5155         * f-lang.h (f_yyerror): Constify.
5156         * fork-child.c (fork_inferior): Add cast.
5157         * frv-tdep.c (struct gdbarch_tdep::register_names): Constify.
5158         (new_variant): Constify.
5159         * gdbarch.sh (pstring_ptr, pstring_list): Constify.
5160         * gdbarch.c: Regenerate.
5161         * gdbcore.h (set_gnutarget): Constify.
5162         * go-exp.y (yyerror): Constify.
5163         (token::oper): Constify.
5164         * go-lang.h (go_yyerror): Constify.
5165         * go32-nat.c (go32_sysinfo): Constify.
5166         * guile/scm-breakpoint.c (gdbscm_breakpoint_expression): Constify.
5167         * guile/scm-cmd.c (cmdscm_function): Constify.
5168         * guile/scm-param.c (pascm_param_value): Constify.
5169         * h8300-tdep.c (h8300_register_name, h8300s_register_name)
5170         (h8300sx_register_name): Constify.
5171         * hppa-tdep.c (hppa32_register_name, hppa64_register_name):
5172         Constify.
5173         * ia64-tdep.c (ia64_register_names): Constify.
5174         * infcmd.c (construct_inferior_arguments): Constify.
5175         (path_command, attach_post_wait): Constify.
5176         * language.c (show_range_command, show_case_command)
5177         (unk_lang_error): Constify.
5178         * language.h (language_defn::la_error)
5179         (language_defn::la_name_of_this): Constify.
5180         * linespec.c (decode_line_2): Constify.
5181         * linux-thread-db.c (thread_db_err_str): Constify.
5182         * lm32-tdep.c (lm32_register_name): Constify.
5183         * m2-exp.y (yyerror): Constify.
5184         * m2-lang.h (m2_yyerror): Constify.
5185         * m32r-tdep.c (m32r_register_names): Constify and make static.
5186         * m68hc11-tdep.c (m68hc11_register_names): Constify.
5187         * m88k-tdep.c (m88k_register_name): Constify.
5188         * macroexp.c (appendmem): Constify.
5189         * mdebugread.c (fdr_name, add_data_symbol, parse_type)
5190         (upgrade_type, parse_external, parse_partial_symbols)
5191         (mdebug_next_symbol_text, cross_ref, mylookup_symbol, new_psymtab)
5192         (new_symbol): Constify.
5193         * memattr.c (mem_info_command): Constify.
5194         * mep-tdep.c (register_name_from_keyword): Constify.
5195         * mi/mi-cmd-env.c (mi_cmd_env_path, _initialize_mi_cmd_env):
5196         Constify.
5197         * mi/mi-cmd-stack.c (list_args_or_locals): Constify.
5198         * mi/mi-cmd-var.c (mi_cmd_var_show_attributes): Constify.
5199         * mi/mi-main.c (captured_mi_execute_command): Constify and add
5200         cast.
5201         (mi_execute_async_cli_command): Constify.
5202         * mips-tdep.c (mips_register_name): Constify.
5203         * mn10300-tdep.c (register_name, mn10300_generic_register_name)
5204         (am33_register_name, am33_2_register_name)
5205         * moxie-tdep.c (moxie_register_names): Constify.
5206         * nat/linux-osdata.c (osdata_type): Constify fields.
5207         * nto-tdep.c (nto_parse_redirection): Constify.
5208         * objc-lang.c (lookup_struct_typedef, lookup_objc_class)
5209         (lookup_child_selector): Constify.
5210         (objc_methcall::name): Constify.
5211         * objc-lang.h (lookup_objc_class, lookup_child_selector)
5212         (lookup_struct_typedef): Constify.
5213         * objfiles.c (pc_in_section): Constify.
5214         * objfiles.h (pc_in_section): Constify.
5215         * p-exp.y (struct token::oper): Constify.
5216         (yyerror): Constify.
5217         * p-lang.h (pascal_yyerror): Constify.
5218         * parser-defs.h (op_name_standard): Constify.
5219         (op_print::string): Constify.
5220         (exp_descriptor::op_name): Constify.
5221         * printcmd.c (print_address_symbolic): Constify.
5222         * psymtab.c (print_partial_symbols): Constify.
5223         * python/py-breakpoint.c (stop_func): Constify.
5224         (bppy_get_expression): Constify.
5225         * python/py-cmd.c (cmdpy_completer::name): Constify.
5226         (cmdpy_function): Constify.
5227         * python/py-event.c (evpy_add_attribute)
5228         (gdbpy_initialize_event_generic): Constify.
5229         * python/py-event.h (evpy_add_attribute)
5230         (gdbpy_initialize_event_generic): Constify.
5231         * python/py-evts.c (add_new_registry): Constify.
5232         * python/py-finishbreakpoint.c (outofscope_func): Constify.
5233         * python/py-framefilter.c (get_py_iter_from_func): Constify.
5234         * python/py-inferior.c (get_buffer): Add cast.
5235         * python/py-param.c (parm_constant::name): Constify.
5236         * python/py-unwind.c (fprint_frame_id): Constify.
5237         * python/python.c (gdbpy_parameter_value): Constify.
5238         * remote-fileio.c (remote_fio_func_map): Make 'name' const.
5239         * remote.c (memory_packet_config::name): Constify.
5240         (show_packet_config_cmd, remote_write_bytes)
5241         (remote_buffer_add_string):
5242         * reverse.c (exec_reverse_once): Constify.
5243         * rs6000-tdep.c (variant::name, variant::description): Constify.
5244         * rust-exp.y (rustyyerror): Constify.
5245         * rust-lang.c (rust_op_name): Constify.
5246         * rust-lang.h (rustyyerror): Constify.
5247         * serial.h (serial_ops::name): Constify.
5248         * sh-tdep.c (sh_sh_register_name, sh_sh3_register_name)
5249         (sh_sh3e_register_name, sh_sh2e_register_name)
5250         (sh_sh2a_register_name, sh_sh2a_nofpu_register_name)
5251         (sh_sh_dsp_register_name, sh_sh3_dsp_register_name)
5252         (sh_sh4_register_name, sh_sh4_nofpu_register_name)
5253         (sh_sh4al_dsp_register_name): Constify.
5254         * sh64-tdep.c (sh64_register_name): Constify.
5255         * solib-darwin.c (lookup_symbol_from_bfd): Constify.
5256         * spu-tdep.c (spu_register_name, info_spu_dma_cmdlist): Constify.
5257         * stabsread.c (patch_block_stabs, read_type_number)
5258         (ref_map::stabs, ref_add, process_reference)
5259         (symbol_reference_defined, define_symbol, define_symbol)
5260         (error_type, read_type, read_member_functions, read_cpp_abbrev)
5261         (read_one_struct_field, read_struct_fields, read_baseclasses)
5262         (read_tilde_fields, read_struct_type, read_array_type)
5263         (read_enum_type, read_sun_builtin_type, read_sun_floating_type)
5264         (read_huge_number, read_range_type, read_args, common_block_start)
5265         (find_name_end): Constify.
5266         * stabsread.h (common_block_start, define_symbol)
5267         (process_one_symbol, symbol_reference_defined, ref_add):
5268         * symfile.c (get_section_index, add_symbol_file_command):
5269         * symfile.h (get_section_index): Constify.
5270         * target-descriptions.c (tdesc_type::name): Constify.
5271         (tdesc_free_type): Add cast.
5272         * target.c (find_default_run_target):
5273         (add_deprecated_target_alias, find_default_run_target)
5274         (target_announce_detach): Constify.
5275         (do_option): Constify.
5276         * target.h (add_deprecated_target_alias): Constify.
5277         * thread.c (print_thread_info_1): Constify.
5278         * top.c (deprecated_readline_begin_hook, command_line_input):
5279         Constify.
5280         (init_main): Add casts.
5281         * top.h (handle_line_of_input): Constify.
5282         * tracefile-tfile.c (tfile_write_uploaded_tsv): Constify.
5283         * tracepoint.c (tvariables_info_1, trace_status_mi): Constify.
5284         (tfind_command): Rename to ...
5285         (tfind_command_1): ... this and constify.
5286         (tfind_command): New function.
5287         (tfind_end_command, tfind_start_command): Adjust.
5288         (encode_source_string): Constify.
5289         * tracepoint.h (encode_source_string): Constify.
5290         * tui/tui-data.c (tui_partial_win_by_name): Constify.
5291         * tui/tui-data.h (tui_partial_win_by_name): Constify.
5292         * tui/tui-source.c (tui_set_source_content_nil): Constify.
5293         * tui/tui-source.h (tui_set_source_content_nil): Constify.
5294         * tui/tui-win.c (parse_scrolling_args): Constify.
5295         * tui/tui-windata.c (tui_erase_data_content): Constify.
5296         * tui/tui-windata.h (tui_erase_data_content): Constify.
5297         * tui/tui-winsource.c (tui_erase_source_content): Constify.
5298         * tui/tui.c (tui_enable): Add cast.
5299         * utils.c (defaulted_query): Constify.
5300         (init_page_info): Add cast.
5301         (puts_debug, subset_compare): Constify.
5302         * utils.h (subset_compare): Constify.
5303         * varobj.c (varobj_format_string): Constify.
5304         * varobj.h (varobj_format_string): Constify.
5305         * vax-tdep.c (vax_register_name): Constify.
5306         * windows-nat.c (windows_detach): Constify.
5307         * xcoffread.c (process_linenos, xcoff_next_symbol_text): Constify.
5308         * xml-support.c (gdb_xml_end_element): Constify.
5309         * xml-tdesc.c (tdesc_start_reg): Constify.
5310         * xstormy16-tdep.c (xstormy16_register_name): Constify.
5311         * xtensa-tdep.c (xtensa_find_register_by_name): Constify.
5312         * xtensa-tdep.h (xtensa_register_t::name): Constify.
5313
5314 2017-04-05  Pedro Alves  <palves@redhat.com>
5315
5316         * proc-api.c (struct trans): Constify.
5317         (procfs_note): Constify.
5318         * proc-events.c (struct trans, syscall_table):
5319         * proc-flags.c (struct trans): Constify.
5320         * proc-utils.h (procfs_note): Constify.
5321         * proc-why.c (struct trans): Constify.
5322         * procfs.c (dead_procinfo, find_syscall, proc_warn, proc_error)
5323         (procfs_detach): Constify.
5324         * sol-thread.c (struct string_map): Constify.
5325         (td_err_string, td_state_string): Constify.
5326
5327 2017-04-05  Pedro Alves  <palves@redhat.com>
5328
5329         * proc-api.c (procfs_filename): Don't initialize
5330         procfs_filename.
5331         (prepare_to_trace): Assume procfs_filename is non-NULL.
5332         (_initialize_proc_api): Give procfs_filename a default value here.
5333
5334 2017-04-05  Pedro Alves  <palves@redhat.com>
5335
5336         * break-catch-throw.c (handle_gnu_v3_exceptions): Constify
5337         'cond_string' parameter.
5338         (extract_exception_regexp): Constify 'string' parameter.
5339         (catch_exception_command_1): Constify.
5340         * breakpoint.c (init_catchpoint)
5341         (create_fork_vfork_event_catchpoint): Constify 'cond_string'
5342         parameter.
5343         (ep_parse_optional_if_clause, catch_fork_command_1)
5344         (catch_exec_command_1): Constify.
5345         * breakpoint.h (init_catchpoint): Constify 'cond_string'
5346         parameter.
5347         (ep_parse_optional_if_clause): Constify.
5348         * cli/cli-utils.c (remove_trailing_whitespace)
5349         (check_for_argument): Constify.
5350         * cli/cli-utils.h (remove_trailing_whitespace): Constify and add
5351         non-const overload.
5352         (check_for_argument): Likewise.
5353
5354 2017-04-05  Pedro Alves  <palves@redhat.com>
5355
5356         * event-top.c (command_line_handler): Add cast to execute_command
5357         call.
5358         * record-btrace.c (cmd_record_btrace_bts_start)
5359         (cmd_record_btrace_pt_start, cmd_record_btrace_start)
5360         (cmd_record_btrace_start): Add cast to execute_command call.
5361         * record-full.c (record_full_goto_insn):
5362         * record.c (record_start, record_stop): Add cast to
5363         execute_command_to_string calls.
5364         (cmd_record_start): Add cast to execute_command calls.
5365
5366 2017-04-05  Pedro Alves  <palves@redhat.com>
5367
5368         * python/python-internal.h (gdb_PyArg_ParseTupleAndKeywords): New
5369         static inline function.
5370         * python/py-arch.c (archpy_disassemble): Constify 'keywords'
5371         array and use gdb_PyArg_ParseTupleAndKeywords.
5372         * python/py-cmd.c (cmdpy_init): Likewise.
5373         * python/py-finishbreakpoint.c (bpfinishpy_init): Likewise.
5374         * python/py-inferior.c (infpy_read_memory, infpy_write_memory)
5375         (infpy_search_memory): Likewise.
5376         * python/py-objfile.c (objfpy_add_separate_debug_file)
5377         (gdbpy_lookup_objfile): Likewise.
5378         * python/py-symbol.c (gdbpy_lookup_symbol)
5379         (gdbpy_lookup_global_symbol): Likewise.
5380         * python/py-type.c (gdbpy_lookup_type): Likewise.
5381         * python/py-value.c (valpy_lazy_string, valpy_string): Likewise.
5382         * python/python.c (execute_gdb_command, gdbpy_write, gdbpy_flush):
5383         Likewise.
5384
5385 2017-04-05  Pedro Alves  <palves@redhat.com>
5386
5387         * python/python-internal.h (gdb_PyGetSetDef): New type.
5388         * python/py-block.c (block_object_getset)
5389         (breakpoint_object_getset): Now a gdb_PyGetSetDef array.
5390         * python/py-event.c (event_object_getset)
5391         (finish_breakpoint_object_getset): Likewise.
5392         * python/py-inferior.c (inferior_object_getset): Likewise.
5393         * python/py-infthread.c (thread_object_getset): Likewise.
5394         * python/py-lazy-string.c (lazy_string_object_getset): Likewise.
5395         * python/py-linetable.c (linetable_entry_object_getset): Likewise.
5396         * python/py-objfile.c (objfile_getset): Likewise.
5397         * python/py-progspace.c (pspace_getset): Likewise.
5398         * python/py-record-btrace.c (btpy_insn_getset, btpy_call_getset):
5399         Likewise.
5400         * python/py-record.c (recpy_record_getset): Likewise.
5401         * python/py-symbol.c (symbol_object_getset): Likewise.
5402         * python/py-symtab.c (symtab_object_getset, sal_object_getset):
5403         Likewise.
5404         * python/py-type.c (type_object_getset, field_object_getset):
5405         Likewise.
5406         * python/py-value.c (value_object_getset): Likewise.
5407
5408 2017-04-05  Pedro Alves  <palves@redhat.com>
5409
5410         * python/python-internal.h (gdb_PyObject_CallMethod)
5411         (gdb_PyErr_NewException, gdb_PySys_GetObject, gdb_PySys_SetPath):
5412         New functions.
5413         (GDB_PYSYS_SETPATH_CHAR, PyObject_CallMethod, PyErr_NewException)
5414         (PySys_GetObject, PySys_SetPath): New macros.
5415
5416 2017-04-05  Pedro Alves  <palves@redhat.com>
5417
5418         * mi/mi-cmd-info.c (mi_cmd_info_os): Call info_osdata instead of
5419         info_osdata_command.
5420         * osdata.c (info_osdata_command): Rename to ...
5421         (info_osdata): ... this.  Constify 'type' parameter, and remove
5422         the 'from_tty' parameter.  Accept NULL TYPE.
5423         (info_osdata_command): New function.
5424         * osdata.h (info_osdata_command): Remove declaration.
5425         (info_osdata): New declaration.
5426
5427 2017-04-05  Pedro Alves  <palves@redhat.com>
5428
5429         * mi/mi-cmd-break.c (mi_cmd_break_insert_1, mi_cmd_break_insert)
5430         (mi_cmd_dprintf_insert, mi_cmd_break_passcount)
5431         (mi_cmd_break_watch, mi_cmd_break_commands): Constify 'command'
5432         parameter.
5433         * mi/mi-cmd-catch.c (mi_cmd_catch_assert, mi_cmd_catch_exception)
5434         (mi_cmd_catch_load, mi_cmd_catch_unload): Constify cmd' parameter.
5435         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Constify 'command'
5436         parameter.
5437         * mi/mi-cmd-env.c (mi_cmd_env_pwd, mi_cmd_env_cd, mi_cmd_env_path)
5438         (mi_cmd_env_dir, mi_cmd_inferior_tty_set, _cmd_inferior_tty_show)
5439         * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file)
5440         (mi_cmd_file_list_exec_source_files)
5441         (mi_cmd_file_list_shared_libraries): Constify 'command' parameter.
5442         * mi/mi-cmd-info.c (mi_cmd_info_ada_exceptions)
5443         (mi_cmd_info_gdb_mi_command, mi_cmd_info_os): Constify 'command'
5444         parameter.
5445         * mi/mi-cmd-stack.c (mi_cmd_enable_frame_filters)
5446         (mi_cmd_stack_list_frames, mi_cmd_stack_info_depth)
5447         (mi_cmd_stack_list_locals, mi_cmd_stack_list_args)
5448         (mi_cmd_stack_list_variables, mi_cmd_stack_select_frame)
5449         (mi_cmd_stack_info_frame): Constify 'command' parameter.
5450         * mi/mi-cmd-target.c (mi_cmd_target_file_get)
5451         (mi_cmd_target_file_put, mi_cmd_target_file_delete): Constify
5452         'command' parameter.
5453         * mi/mi-cmd-var.c (mi_cmd_var_create, mi_cmd_var_delete)
5454         (mi_cmd_var_set_format, mi_cmd_var_set_visualizer)
5455         (mi_cmd_var_set_frozen, mi_cmd_var_show_format)
5456         (mi_cmd_var_info_num_children, mi_cmd_var_list_children)
5457         (mi_cmd_var_info_type, mi_cmd_var_info_path_expression)
5458         (mi_cmd_var_info_expression, mi_cmd_var_show_attributes)
5459         (mi_cmd_var_evaluate_expression, mi_cmd_var_assign)
5460         (mi_cmd_var_update, mi_cmd_enable_pretty_printing)
5461         (mi_cmd_var_set_update_range): Constify 'command' parameter.
5462         * mi/mi-cmds.h (mi_cmd_argv_ftype): Constify 'command' parameter.
5463         * mi/mi-interp.c (mi_cmd_interpreter_exec): Constify 'command'
5464         parameter.
5465         * mi/mi-main.c (mi_cmd_gdb_exit, mi_cmd_exec_next)
5466         (mi_cmd_exec_next_instruction, mi_cmd_exec_step)
5467         (mi_cmd_exec_step_instruction, mi_cmd_exec_finish)
5468         (mi_cmd_exec_return ,mi_cmd_exec_jump, mi_cmd_exec_continue)
5469         (mi_cmd_exec_interrupt, mi_cmd_exec_run, mi_cmd_target_detach)
5470         (mi_cmd_target_flash_erase, mi_cmd_thread_select)
5471         (mi_cmd_thread_list_ids, mi_cmd_thread_info)
5472         (mi_cmd_list_thread_groups, mi_cmd_data_list_register_names)
5473         (mi_cmd_data_list_changed_registers)
5474         (mi_cmd_data_write_register_values)
5475         (mi_cmd_data_evaluate_expression, mi_cmd_data_read_memory)
5476         (mi_cmd_data_read_memory_bytes, mi_cmd_data_write_memory)
5477         (mi_cmd_data_write_memory_bytes, mi_cmd_enable_timings)
5478         (mi_cmd_list_features, mi_cmd_list_target_features)
5479         (mi_cmd_add_inferior, mi_cmd_remove_inferior)
5480         (mi_cmd_trace_define_variable, mi_cmd_trace_list_variables)
5481         (mi_cmd_trace_find, mi_cmd_trace_save, mi_cmd_trace_start)
5482         (mi_cmd_trace_status, mi_cmd_trace_stop, mi_cmd_ada_task_info)
5483         (mi_cmd_trace_frame_collected): Constify 'command'
5484         parameter.
5485         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Constify
5486         'command' parameter.
5487
5488 2017-04-05  Pedro Alves  <palves@redhat.com>
5489
5490         * ada-lang.c (ada_completer_word_break_characters): Now a const
5491         array.
5492         (ada_get_gdb_completer_word_break_characters): Constify.
5493         * completer.c (gdb_completer_command_word_break_characters)
5494         (gdb_completer_file_name_break_characters)
5495         (gdb_completer_quote_characters): Now const arrays.
5496         (get_gdb_completer_quote_characters): Constify.
5497         (set_rl_completer_word_break_characters): New function.
5498         (set_gdb_completion_word_break_characters)
5499         (complete_line_internal): Use it.
5500         * completer.h (get_gdb_completer_quote_characters): Constify.
5501         (set_rl_completer_word_break_characters): Declare.
5502         * f-lang.c (f_word_break_characters): Constify.
5503         * language.c (default_word_break_characters): Constify.
5504         * language.h (language_defn::la_word_break_characters): Constify.
5505         (default_word_break_characters): Constify.
5506         * top.c (init_main): Use set_rl_completer_word_break_characters.
5507
5508 2017-04-05  Pedro Alves  <palves@redhat.com>
5509
5510         * aix-thread.c (aix_thread_pid_to_str)
5511         (aix_thread_extra_thread_info): Constify.
5512         * bsd-kvm.c (bsd_kvm_pid_to_str): Constify.
5513         * bsd-uthread.c (bsd_uthread_extra_thread_info)
5514         (bsd_uthread_pid_to_str): Constify.
5515         * corelow.c (core_pid_to_str): Constify.
5516         * darwin-nat.c (darwin_pid_to_str): Constify.
5517         * fbsd-nat.c (fbsd_pid_to_str): Constify.
5518         * fbsd-tdep.c (fbsd_core_pid_to_str, gdbarch_core_pid_to_str):
5519         Constify.
5520         * gnu-nat.c (gnu_pid_to_str): Constify.
5521         * go32-nat.c (go32_pid_to_str): Constify.
5522         * i386-cygwin-tdep.c (i386_windows_core_pid_to_str): Constify.
5523         * inf-ptrace.c (inf_ptrace_pid_to_str): Constify.
5524         * inferior.c (inferior_pid_to_str): Constify.
5525         * linux-nat.c (linux_nat_pid_to_str): Constify.
5526         * linux-tdep.c (linux_core_pid_to_str): Constify.
5527         * linux-thread-db.c (thread_db_pid_to_str)
5528         (thread_db_extra_thread_info): Constify.
5529         * nto-tdep.c (nto_extra_thread_info): Constify.
5530         * nto-tdep.h (nto_extra_thread_info): Constify.
5531         * obsd-nat.c (obsd_pid_to_str): Constify.
5532         * procfs.c (procfs_pid_to_str): Constify.
5533         * ravenscar-thread.c (ravenscar_extra_thread_info)
5534         (ravenscar_pid_to_str): Constify.
5535         * remote-sim.c (gdbsim_pid_to_str): Constify.
5536         * remote.c (remote_threads_extra_info, remote_pid_to_str):
5537         Constify.
5538         * sol-thread.c (solaris_pid_to_str): Constify.
5539         * sol2-tdep.c (sol2_core_pid_to_str): Constify.
5540         * sol2-tdep.h (sol2_core_pid_to_str): Constify.
5541         * target.c (default_pid_to_str, target_pid_to_str)
5542         (normal_pid_to_str, default_pid_to_str): Constify.
5543         * target.h (target_ops::to_pid_to_str)
5544         (target_ops::to_extra_thread_info): Constify.
5545         (target_pid_to_str, normal_pid_to_str): Constify.
5546         * windows-nat.c (windows_pid_to_str): Constify.
5547         * gdbarch.sh (core_pid_to_str): Constify.
5548         * target-delegates.c: Regenerate.
5549         * gdbarch.h, gdbarch.c: Regenerate.
5550
5551 2017-04-05  Pedro Alves  <palves@redhat.com>
5552
5553         * main.c (captured_main_1): Use gdb::unique_xmalloc_ptr to manage
5554         the memory of the temporary warning_pre_print override.
5555         * utils.c (warning_pre_print): Constify.
5556         * utils.h (warning_pre_print): Constify.
5557
5558 2017-04-05  Pedro Alves  <palves@redhat.com>
5559
5560         * cli/cli-cmds.c (shell_escape): Constify 'arg' parameter.
5561         (shell_command): New function.
5562         (make_command): Use std::string.
5563         (init_cli_cmds): Register shell_command instead of shell_escape.
5564
5565 2017-04-05  Pedro Alves  <palves@redhat.com>
5566
5567         * breakpoint.c (dprintf_function, dprintf_channel): Don't initialize.
5568         * tracepoint.c (default_collect): Don't initialize.
5569
5570 2017-04-05  Pedro Alves  <palves@redhat.com>
5571
5572         * macroexp.c (macro_buffer::shared): Now a bool.
5573         (init_buffer): Update.
5574         (init_shared_buffer): Constify 'addr' parameter.
5575         (substitute_args, expand, macro_expand, macro_expand_next): Remove
5576         casts.
5577
5578 2017-04-05  Pedro Alves  <palves@redhat.com>
5579
5580         * arm-tdep.c (show_disassembly_style_sfunc): Constify local.
5581         * disasm.c (set_disassembler_options): Constify local.
5582         * i386-tdep.c (i386_print_insn): Remove cast and FIXME comment.
5583
5584 2017-04-05  Sergio Durigan Junior  <sergiodj@redhat.com>
5585
5586         PR gdb/21352
5587         * tracefile.c (tsave_command): Fix argument parsing for '-r'
5588         option.
5589
5590 2017-04-05  Yao Qi  <yao.qi@linaro.org>
5591
5592         * frame.c (frame_unwind_register_unsigned): Call
5593         frame_unwind_register_value.
5594
5595 2017-04-05  Yao Qi  <yao.qi@linaro.org>
5596
5597         * gdb.threads/thread-specific-bp.exp (check_thread_specific_breakpoint):
5598         Use gdb_test_multiple, and don't match anchor.
5599
5600 2017-04-05  Pedro Alves  <palves@redhat.com>
5601
5602         * MAINTAINERS (Global Maintainers): Add Simon Marchi.
5603         (Write After Approval): Remove Simon Marchi.
5604
5605 2017-04-05  Pedro Alves  <palves@redhat.com>
5606
5607         * common/gdb_optional.h (optional::optional): Make constexpr and
5608         initialize m_dummy.
5609
5610 2017-04-04  John Baldwin  <jhb@FreeBSD.org>
5611
5612         * amd64-fbsd-tdep.c: Remove "bsd-uthread.h" include.
5613         (amd64fbsd_jmp_buf_reg_offset): Remove.
5614         (amd64fbsd_supply_uthread): Remove function.
5615         (amd64fbsd_collect_uthread): Remove function.
5616         (amd64fbsd_init_abi): Don't set bsd-uthread callbacks.
5617         * configure.tgt (i[34567]86-*-freebsd*): Remove bsd-uthread.o.
5618         (x86_64-*-freebsd*): Remove bsd-uthread.o.
5619         (fbsd-nat.c): Update comment.
5620         * i386-fbsd-tdep.c: Remove "bsd-uthread.h" include.
5621         (i386fbsd_jmp_buf_reg_offset): Remove.
5622         (i386fbsd_supply_uthread): Remove function.
5623         (i386fbsd_collect_uthread): Remove function.
5624         (i386fbsd_init_abi): Don't set bsd-uthread callbacks.
5625
5626 2017-04-04  John Baldwin  <jhb@FreeBSD.org>
5627
5628         * Makefile.in (ALL_64_TARGET_OBS): Remove alpha-fbsd-tdep.o.
5629         (ALLDEPFILES): Remove alpha-fbsd-tdep.c
5630         * NEWS: Mention that support for FreeBSD/alpha was removed.
5631         * alpha-fbsd-tdep.c: Delete file.
5632         * config/alpha/fbsd.mh: Delete file.
5633         * configure.host: Delete alpha*-*-freebsd* and
5634         alpha*-*-kfreebsd*-gnu.
5635         * configure.tgt: Delete alpha*-*-freebsd* and
5636         alpha*-*-kfreebsd*-gnu.
5637
5638 2017-04-04  John Baldwin  <jhb@FreeBSD.org>
5639
5640         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers,
5641         amd64bsd_store_inferior_registers): Use ptid from regcache.
5642
5643 2017-04-04  Pedro Alves  <palves@redhat.com>
5644
5645         * dwarf2read.c (lnp_state_machine): Now a class.  Initialize all
5646         data fields, make them private and add "m_" prefixes.
5647         (lnp_state_machine::lnp_state_machine): New ctor.
5648         (record_line, check_line_address, handle_set_discriminator)
5649         (handle_set_address, handle_advance_pc, handle_special_opcode)
5650         (handle_advance_line, handle_set_file, handle_negate_stmt)
5651         (handle_const_add_pc, handle_fixed_advance_pc, handle_copy)
5652         (end_sequence, advance_line): New methods.
5653         (m_gdbarch, m_record_lines_p): New fields.
5654         (lnp_reader_state): Delete.
5655         (dwarf_record_line): Rename to ...
5656         (lnp_state_machine::record_line): ... adjust.
5657         (init_lnp_state_machine): Delete.
5658         (lnp_state_machine::lnp_state_machine): New.
5659         (check_line_address): Rename to ...
5660         (lnp_state_machine::check_line_address): This.
5661         (dwarf_decode_lines_1): Remove reference to "reader_state".
5662         Adjust lnp_state_machine having a non-default ctor.  Use bool.
5663         State machine internal state manipulation moved to
5664         lnp_state_machine methods.
5665
5666 2017-04-04  Pedro Alves  <palves@redhat.com>
5667
5668         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
5669         unittests/offset-type-selftests.c.
5670         (SUBDIR_UNITTESTS_OBS): Add offset-type-selftests.o.
5671         * common/offset-type.h: New file.
5672         * common/preprocessor.h: New file.
5673         * common/traits.h: New file.
5674         * common/valid-expr.h: New file.
5675         * dwarf2expr.c: Include "common/underlying.h".  Adjust to use
5676         sect_offset and cu_offset strong typedefs throughout.
5677         * dwarf2expr.h: Adjust to use sect_offset and cu_offset strong
5678         typedefs throughout.
5679         * dwarf2loc.c: Include "common/underlying.h".  Adjust to use
5680         sect_offset and cu_offset strong typedefs throughout.
5681         * dwarf2read.c: Adjust to use sect_offset and cu_offset strong
5682         typedefs throughout.
5683         * gdbtypes.h: Include "common/offset-type.h".
5684         (cu_offset): Now an offset type (strong typedef) instead of a
5685         struct.
5686         (sect_offset): Likewise.
5687         (union call_site_parameter_u): Rename "param_offset" field to
5688         "param_cu_off".
5689         * unittests/offset-type-selftests.c: New file.
5690
5691 2017-04-04  Pedro Alves  <palves@redhat.com>
5692
5693         * common/underlying.h: New file.
5694         * dwarf2read.c: Include "common/gdb_optional.h" and
5695         "common/underlying.h".
5696         (dir_index, file_name_index): New types.
5697         (file_entry): Use them.
5698         (file_entry::include): Use to_underlying.
5699         (line_header::add_file_name): Use dir_index.
5700         (read_formatted_entries): Use gdb::optional.  Read form before
5701         writting to file_entry.
5702         (dwarf_decode_line_header): Use dir_index.
5703         (lnp_state_machine::current_file): Use to_underlying.
5704         (lnp_state_machine::file): Change type to file_name_index.
5705         (dwarf_record_line): Use to_underlying.
5706         (init_lnp_state_machine): Use file_name_index.
5707         (dwarf_decode_lines_1): Use dir_index and file_name_index.
5708
5709 2017-04-04  Pedro Alves  <palves@redhat.com>
5710
5711         * common/gdb_optional.h (gdb::optiona): Add operator->, operator*,
5712         operator bool, has_value and get methods.
5713
5714 2017-04-04  Pedro Alves  <palves@redhat.com>
5715
5716         * dwarf2read.c (struct file_entry): Add ctors, and initialize all
5717         fields.
5718         (line_header): Initialize all data fields.  Change type of
5719         standard_opcode_lengths to std::unique_ptr<unsigned char[]>.
5720         Change type of include_dirs to std::vector<const char *>.  Remove
5721         num_include_dirs, include_dirs_size.  Change type of file_names to
5722         std::vector<file_entry>.  Remove num_file_names, file_names_size.
5723         (line_header::line_header): New.
5724         (line_header::add_include_dir, line_header::add_file_name): New
5725         methods.
5726         (line_header::include_dir_at): Remove NULL check.
5727         (line_header::file_name_at): Add const overload.
5728         (line_header_up): New unique_ptr typedef.
5729         (dw2_get_file_names_reader): Use line_header_up.  Adjust to use
5730         std::vector.  Remove free_line_header call.
5731         (dwarf2_build_include_psymtabs): Use line_header_up.  Remove
5732         free_line_header call.
5733         (free_cu_line_header): Delete.
5734         (handle_DW_AT_stmt_list, handle_DW_AT_stmt_list)
5735         (setup_type_unit_groups): Use line_header_up instead of cleanups.
5736         Adjust to use std::vector.
5737         (free_line_header): Delete.
5738         (free_line_header_voidp): Use delete.
5739         (add_include_dir): Replace with ...
5740         (line_header::add_include_dir): ... this method.  Use std::vector.
5741         (add_file_name): Replace with ...
5742         (line_header::add_file_name): ... this method.  Use std::vector.
5743         (add_include_dir_stub): Delete.
5744         (read_formatted_entries): Remove memset.
5745         (dwarf_decode_line_header): Return a line_header_up instead of a
5746         raw pointer.  Remove cleanup handling.  Pass lambdas to
5747         read_formatted_entries.  Adjust to use line_header methods.
5748         (dwarf_decode_lines_1): Adjust to use line_header methods.
5749         (dwarf_decode_lines, file_file_name, file_full_name): Adjust to
5750         use std::vector.
5751
5752 2017-04-04  Simon Marchi  <simon.marchi@polymtl.ca>
5753
5754         * remote.c (set_general_thread, set_continue_thread): Use ptid_t
5755         instead of struct ptid.
5756
5757 2017-05-04  Alan Hayward  <alan.hayward@arm.com>
5758
5759         * frame.c (get_frame_register_bytes): Unwind using value.
5760         (put_frame_register_bytes): Likewise.
5761
5762 2017-03-30  Iain Buclaw  <ibuclaw@gdcproject.org>
5763
5764         * d-exp.y (type_aggregate_p): Treat TYPE_CODE_MODULE as being
5765         aggregate-like.
5766
5767 2017-03-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
5768
5769         * auto-load.c (auto_load_section_scripts): Check SEC_HAS_CONTENTS.
5770
5771 2017-03-29  Yao Qi  <yao.qi@linaro.org>
5772
5773         * gdbthread.h (struct thread_info): Declare constructor and
5774         destructor.  Add some in-class member initializers.
5775         * thread.c (free_thread): Remove.
5776         (init_thread_list): Call delete instead of free_thread.
5777         (new_thread): Call thread_info constructor.
5778         (thread_info::thread_info): New function.
5779         (thread_info::~thread_info): New function.
5780         (delete_thread_1): Call delete instead of free_thread.
5781         (make_cleanup_restore_current_thread): Move tp and frame to
5782         inner block.
5783
5784 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
5785
5786         * arc-tdep.c (arc_frame_cache): Add support for prologue analysis.
5787         (arc_skip_prologue): Likewise.
5788         (arc_make_frame_cache): Likewise.
5789         (arc_pv_get_operand): New function.
5790         (arc_is_in_prologue): Likewise.
5791         (arc_analyze_prologue): Likewise.
5792         (arc_print_frame_cache): Likewise.
5793         (MAX_PROLOGUE_LENGTH): New constant.
5794
5795 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
5796
5797         * configure.tgt: Add arc-insn.o.
5798         * arc-tdep.c (arc_delayed_print_insn): Make non-static.
5799         (dump_arc_instruction_command): New function.
5800         (arc_fprintf_disasm): Likewise.
5801         (arc_disassemble_info): Likewise.
5802         (arc_insn_get_operand_value): Likewise.
5803         (arc_insn_get_operand_value_signed): Likewise.
5804         (arc_insn_get_memory_base_reg): Likewise.
5805         (arc_insn_get_memory_offset): Likewise.
5806         (arc_insn_get_branch_target): Likewise.
5807         (arc_insn_dump): Likewise.
5808         (arc_insn_get_linear_next_pc): Likewise.
5809         * arc-tdep.h (arc_delayed_print_insn): Add function declaration.
5810         (arc_disassemble_info): Likewise.
5811         (arc_insn_get_branch_target): Likewise.
5812         (arc_insn_get_linear_next_pc): Likewise.
5813         * NEWS: Mention new "maint print arc arc-instruction".
5814
5815 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
5816
5817         * arc-tdep (maintenance_print_arc_list): New variable.
5818         (maintenance_print_arc_command): New function.
5819
5820 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
5821
5822         * arc-tdep.c (core_v2_register_names, core_arcompact_register_names)
5823         Add "limm" and "reserved".
5824         (arc_cannot_fetch_register, arc_cannot_store_register): Add
5825         ARC_RESERVED_REGNUM and ARC_LIMM_REGNUM.
5826         * arc-tdep.h (arc_regnum): Likewise.
5827
5828 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
5829
5830         * xtensa-linux-nat.c (fill_gregset): Call regcache_raw_collect
5831         for THREADPTR register.
5832         (supply_gregset_reg): Call regcache_raw_supply for THREADPTR
5833         register.
5834         * xtensa-tdep.c (XTENSA_DBREGN_UREG): New definition.
5835         (xtensa_derive_tdep): Initialize tdep->threadptr_regnum.
5836         * xtensa-tdep.h (gdbarch_tdep::threadptr_regnum): New field.
5837
5838 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
5839
5840         * xtensa-tdep.c (xtensa_pseudo_register_read): Treat all
5841         registers above gdbarch_num_regs (gdbarch) as privileged in
5842         call0 ABI.
5843
5844 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
5845
5846         * xtensa-linux-nat.c (fill_gregset): Call regcache_raw_collect
5847         for a single specified register or for all registers in
5848         a0_base..a0_base + C0_NREGS range.
5849         (supply_gregset_reg): Call regcache_raw_supply for a single
5850         specified register or for all registers in a0_base..a0_base +
5851         C0_NREGS range.
5852
5853 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
5854
5855         * arch/xtensa.h (C0_NREGS): Add definition.
5856         * xtensa-tdep.c (C0_NREGS): Remove definition.
5857
5858 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
5859
5860         * xtensa-tdep.c (xtensa_scan_prologue, call0_analyze_prologue):
5861         Drop xtensa_default_isa initialization.
5862         (xtensa_gdbarch_init): Initialize xtensa_default_isa.
5863
5864 2017-03-27  Pedro Alves  <palves@redhat.com>
5865
5866         * dwarf2read.c (file_entry) <dir_index>: Add comment.
5867         (file_entry::include_dir): New method.
5868         (line_header::include_dir_at, line_header::file_name_at): New
5869         methods.
5870         (setup_type_unit_groups, setup_type_unit_groups)
5871         (psymtab_include_file_name): Simplify using the new methods.
5872         (lnp_state_machine) <the_line_header>: New field.
5873         <file>: Add comment.
5874         (lnp_state_machine::current_file): New method.
5875         (dwarf_record_line): Simplify using the new methods.
5876         (init_lnp_state_machine): Initialize the "the_line_header" field.
5877         (dwarf_decode_lines_1, dwarf_decode_lines, file_file_name):
5878         Simplify using the new methods.
5879
5880 2017-03-27  Pedro Alves  <palves@redhat.com>
5881
5882         * cp-name-parser.y (make_empty): Delete.
5883         (demangler_special, nested_name, ptr_operator, array_indicator)
5884         (direct_declarator, declarator_1): Use fill_comp instead of
5885         make_empty.
5886
5887 2017-03-27  Pedro Alves  <palves@redhat.com>
5888
5889         * xml-support.h (gdb_xml_debug): Pass a "first-to-check" argument
5890         to ATTRIBUTE_PRINTF.
5891         * solib-target.c (library_list_start_list): Print "string" not
5892         "version".
5893         * xml-tdesc.c (tdesc_start_field): Pass "field_name" to
5894         gdb_xml_error call.
5895
5896 2017-03-27  Pedro Alves  <palves@redhat.com>
5897
5898         * dwarf2read.c (struct file_and_directory): New.
5899         (dwarf2_get_dwz_file): Adjust to use std::string.
5900         (dw2_get_file_names_reader): Adjust to use file_and_directory.
5901         (find_file_and_directory): Adjust to return a file_and_directory
5902         object.
5903         (read_file_scope): Adjust to use file_and_directory.  Remove
5904         make_cleanup/do_cleanups calls.
5905         (open_and_init_dwp_file): Adjust to use std::string.  Remove
5906         make_cleanup/do_cleanups calls.
5907         * python/python.c (do_start_initialization): Adjust to ldirname
5908         returning a std::string.
5909         * utils.c (ldirname): Now returns a std::string.
5910         * utils.h (ldirname): Change return type to std::string.
5911         * xml-syscall.c (xml_init_syscalls_info): Adjust to ldirname
5912         returning a std::string.
5913         * xml-tdesc.c (file_read_description_xml): Likewise.
5914
5915 2017-03-24  Alan Hayward  <alan.hayward@arm.com>
5916
5917         * regcache.c (regcache_debug_print_register): New function.
5918         * regcache.h (regcache_debug_print_register): New declaration.
5919         * target.c (debug_print_register): Remove.
5920         (target_fetch_registers): Call regcache_debug_print_register.
5921         (target_store_registers): Likewise.
5922
5923 2017-03-24  Pádraig Brady  <pbrady@fb.com>
5924
5925         * dwarf2read.c (setup_type_unit_groups): Ensure dir_index doesn't
5926         reference beyond the 'lh->include_dirs' array before accessing to
5927         it.
5928         (psymtab_include_file_name): Likewise.
5929         (dwarf_decode_lines_1): Likewise.
5930         (dwarf_decode_lines): Likewise.
5931         (file_file_name): Likewise.
5932
5933 2017-03-23  Simon Marchi  <simon.marchi@ericsson.com>
5934
5935         * fbsd-tdep.c (fbsd_corefile_thread): Don't set/restore
5936         inferior_ptid.
5937         * proc-service.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
5938         ps_lsetfpregs): Likewise.
5939         * regcache.c (regcache_raw_update, regcache_raw_write): Likewise.
5940         * sol-thread.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
5941         ps_lsetfpregs): Likewise.
5942         * target.c (target_fetch_registers, target_store_registers):
5943         Remove asserts.
5944
5945 2017-03-23  Alan Hayward  <alan.hayward@arm.com>
5946
5947         * sol-thread.c (sol_thread_store_registers): Remove regcache calls.
5948
5949 2017-03-23  Yao Qi  <yao.qi@linaro.org>
5950
5951         * aarch64-tdep.c (aarch64_process_record_test): Declare.
5952         (_initialize_aarch64_tdep): Register it.
5953         (aarch64_record_load_store): Handle PRFM instruction.
5954         (aarch64_process_record_test): New function.
5955
5956 2017-03-23  Yao Qi  <yao.qi@linaro.org>
5957
5958         * aarch64-tdep.c (aarch64_record_load_store): Fix code
5959         indentation.
5960
5961 2017-03-23  Yao Qi  <yao.qi@linaro.org>
5962
5963         * aarch64-tdep.c: Remove AARCH64_RECORD_FAILURE.
5964
5965 2017-03-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
5966
5967         python/python.c (do_start_initialization): Fix memory leak.
5968
5969 2017-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
5970
5971         * inf-ptrace.c (inf_ptrace_xfer_partial): Get pid from ptid
5972         using get_ptrace_pid.
5973         * linux-nat.c (linux_nat_xfer_partial): Don't set/restore
5974         inferior_ptid.
5975         (linux_proc_xfer_partial, linux_proc_xfer_spu): Use lwp of
5976         inferior_ptid instead of pid.
5977
5978 2017-03-22  Yao Qi  <yao.qi@linaro.org>
5979
5980         * aarch64-tdep.c: Wrap locally used classes in anonymous
5981         namespace.
5982         * arm-tdep.c: Likewise.
5983         * linespec.c: Likewise.
5984         * ui-out.c: Likewise.
5985
5986 2017-03-22  Jonah Graham  <jonah@kichwacoders.com>
5987
5988         PR gdb/19637
5989         * python/lib/gdb/printer/bound_registers.py: Import sys.
5990
5991 2017-03-21  Simon Marchi  <simon.marchi@ericsson.com>
5992
5993         * windows-nat.c (do_windows_fetch_inferior_registers): Add
5994         windows_thread_info parameter and use it instead of
5995         current_thread.
5996         (windows_fetch_inferior_registers): Don't set current_thread,
5997         pass the thread to do_windows_fetch_inferior_registers.  Use
5998         ptid from regcache instead of inferior_ptid.
5999         (do_windows_store_inferior_registers): Add windows_thread_info
6000         parameter and use it instead of current_thread.
6001         (windows_store_inferior_registers): Don't set current_thread,
6002         pass the thread to do_windows_store_inferior_registers.  Use
6003         ptid from regcache instead of inferior_ptid.
6004
6005 2017-03-21  Simon Marchi  <simon.marchi@ericsson.com>
6006
6007         * ser-mingw.c (ser_windows_raw): Remove reference to
6008         struct serial::current_timeout.
6009
6010 2017-03-21  Ivo Raisr  <ivo.raisr@oracle.com>
6011
6012         PR tdep/20928
6013         * gdb/sparc-tdep.h (gdbarch_tdep) <sparc64_ccr_type>: New field.
6014         * gdb/sparc64-tdep.c (sparc64_ccr_type): New function.
6015         (sparc64_fsr_type): Fix %fsr decoding.
6016
6017 2017-03-21  Tim Wiederhake  <tim.wiederhake@intel.com>
6018
6019         * python/py-record-btrace.c (btpy_insn_data): Change return type
6020         for Python 2.
6021
6022 2017-03-20  Simon Marchi  <simon.marchi@polymtl.ca>
6023
6024         * spu-linux-nat.c (spu_fetch_inferior_registers,
6025         spu_store_inferior_registers): Use ptid from regcache, set and
6026         restore inferior_ptid.
6027         * spu-multiarch.c (spu_fetch_registers, spu_store_registers):
6028         Likewise.
6029
6030 2017-03-20  Simon Marchi  <simon.marchi@polymtl.ca>
6031
6032         * i386-linux-nat.c (fetch_register, store_register,
6033         i386_linux_fetch_inferior_registers,
6034         i386_linux_store_inferior_registers): Use ptid from regcache.
6035         * ia64-linux-nat.c (ia64_linux_fetch_register,
6036         ia64_linux_store_register): Likewise.
6037         * inf-ptrace.c (inf_ptrace_fetch_register,
6038         inf_ptrace_store_register): Likewise.
6039         * m32r-linux-nat.c (m32r_linux_fetch_inferior_registers,
6040         m32r_linux_store_inferior_registers): Likewise.
6041         * m68k-bsd-nat.c (m68kbsd_fetch_inferior_registers,
6042         m68kbsd_store_inferior_registers): Likewise.
6043         * m68k-linux-nat.c (fetch_register, store_register,
6044         m68k_linux_fetch_inferior_registers,
6045         m68k_linux_store_inferior_registers): Likewise.
6046         * m88k-bsd-nat.c (m88kbsd_fetch_inferior_registers,
6047         m88kbsd_store_inferior_registers): Likewise.
6048         * mips-fbsd-nat.c (mips_fbsd_fetch_inferior_registers,
6049         mips_fbsd_store_inferior_registers): Likewise.
6050         * mips-linux-nat.c (mips64_linux_regsets_fetch_registers,
6051         mips64_linux_regsets_store_registers): Likewise.
6052         * mips-nbsd-nat.c (mipsnbsd_fetch_inferior_registers,
6053         mipsnbsd_store_inferior_registers): Likewise.
6054         * mips-obsd-nat.c (mips64obsd_fetch_inferior_registers,
6055         mips64obsd_store_inferior_registers): Likewise.
6056         * nto-procfs.c (procfs_fetch_registers, procfs_store_registers):
6057         Likewise.
6058         * ppc-fbsd-nat.c (ppcfbsd_fetch_inferior_registers,
6059         ppcfbsd_store_inferior_registers): Likewise.
6060         * ppc-linux-nat.c (ppc_linux_fetch_inferior_registers,
6061         ppc_linux_store_inferior_registers): Likewise.
6062         * ppc-nbsd-nat.c (ppcnbsd_fetch_inferior_registers,
6063         ppcnbsd_store_inferior_registers): Likewise.
6064         * ppc-obsd-nat.c (ppcobsd_fetch_registers,
6065         ppcobsd_store_registers): Likewise.
6066         * procfs.c (procfs_fetch_registers, procfs_store_registers):
6067         Likewise.
6068         * ravenscar-thread.c (ravenscar_fetch_registers,
6069         ravenscar_store_registers, ravenscar_prepare_to_store):
6070         Likewise.
6071         * record-btrace.c (record_btrace_fetch_registers,
6072         record_btrace_store_registers, record_btrace_prepare_to_store):
6073         Likewise.
6074         * remote-sim.c (gdbsim_fetch_register, gdbsim_store_register):
6075         Lookup inferior using ptid from regcache, instead of
6076         current_inferior.
6077         * remote.c (remote_fetch_registers, remote_store_registers): Use
6078         ptid from regcache.
6079         * rs6000-nat.c (fetch_register, store_register): Likewise.
6080         * s390-linux-nat.c (s390_linux_fetch_inferior_registers,
6081         s390_linux_store_inferior_registers): Likewise.
6082         * sh-nbsd-nat.c (shnbsd_fetch_inferior_registers,
6083         shnbsd_store_inferior_registers): Likewise.
6084         * sol-thread.c (sol_thread_fetch_registers,
6085         sol_thread_store_registers): Likewise.
6086         * sparc-nat.c (sparc_fetch_inferior_registers,
6087         sparc_store_inferior_registers): Likewise.
6088         * tilegx-linux-nat.c (fetch_inferior_registers,
6089         store_inferior_registers): Likewise.
6090         * vax-bsd-nat.c (vaxbsd_fetch_inferior_registers,
6091         vaxbsd_store_inferior_registers): Likewise.
6092         * xtensa-linux-nat.c (fetch_gregs, store_gregs, fetch_xtregs,
6093         store_xtregs): Likewise.
6094
6095 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
6096
6097         PR gdb/14441
6098         * NEWS: Mention support for rvalue references in GDB and python.
6099         * doc/gdb.texinfo (C Plus Plus Expressions): Mention that GDB
6100         supports both lvalue and rvalue references.
6101
6102 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
6103
6104         PR gdb/14441
6105         * gdbtypes.c (rank_one_type): Implement overloading
6106         resolution rules regarding rvalue references.
6107
6108 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
6109
6110         PR gdb/14441
6111         * aarch64-tdep.c (aarch64_type_align)
6112         (aarch64_extract_return_value, aarch64_store_return_value): Change
6113         lvalue reference type checks to general reference type checks.
6114         * amd64-tdep.c (amd64_classify): Likewise.
6115         * amd64-windows-tdep.c (amd64_windows_passed_by_integer_register):
6116         Likewise.
6117         * arm-tdep.c (arm_type_align, arm_extract_return_value)
6118         (arm_store_return_value): Likewise.
6119         * ax-gdb.c (gen_fetch, gen_cast): Likewise.
6120         * c-typeprint.c (c_print_type): Likewise.
6121         * c-varobj.c (adjust_value_for_child_access, c_value_of_variable)
6122         (cplus_number_of_children, cplus_describe_child): Likewise.
6123         * compile/compile-c-symbols.c (generate_vla_size): Likewise.
6124         * completer.c (expression_completer): Likewise.
6125         * cp-support.c (make_symbol_overload_list_adl_namespace):
6126         Likewise.
6127         * darwin-nat-info.c (info_mach_region_command): Likewise.
6128         * dwarf2loc.c (entry_data_value_coerce_ref)
6129         (value_of_dwarf_reg_entry): Likewise.
6130         * eval.c (ptrmath_type_p, evaluate_subexp_standard)
6131         (evaluate_subexp_for_address, evaluate_subexp_for_sizeof):
6132         Likewise.
6133         * findvar.c (extract_typed_address, store_typed_address):
6134         Likewise.
6135         * gdbtypes.c (rank_one_type): Likewise.
6136         * hppa-tdep.c (hppa64_integral_or_pointer_p): Likewise.
6137         * infcall.c (value_arg_coerce): Likewise.
6138         * language.c (pointer_type): Likewise.
6139         * m32c-tdep.c (m32c_reg_arg_type, m32c_m16c_address_to_pointer):
6140         Likewise.
6141         * m88k-tdep.c (m88k_integral_or_pointer_p): Likewise.
6142         * mn10300-tdep.c (mn10300_type_align): Likewise.
6143         * msp430-tdep.c (msp430_push_dummy_call): Likewise.
6144         * ppc-sysv-tdep.c (do_ppc_sysv_return_value)
6145         (ppc64_sysv_abi_push_param, ppc64_sysv_abi_return_value):
6146         Likewise.
6147         * printcmd.c (print_formatted, x_command): Likewise.
6148         * python/py-type.c (typy_get_composite, typy_template_argument):
6149         Likewise.
6150         * python/py-value.c (valpy_referenced_value)
6151         (valpy_get_dynamic_type, value_has_field): Likewise.
6152         * s390-linux-tdep.c (s390_function_arg_integer): Likewise.
6153         * sparc-tdep.c (sparc_integral_or_pointer_p): Likewise.
6154         * sparc64-tdep.c (sparc64_integral_or_pointer_p): Likewise.
6155         * spu-tdep.c (spu_scalar_value_p): Likewise.
6156         * symtab.c (lookup_symbol_aux): Likewise.
6157         * typeprint.c (whatis_exp, print_type_scalar): Likewise.
6158         * valarith.c (binop_types_user_defined_p, unop_user_defined_p):
6159         Likewise.
6160         * valops.c (value_cast_pointers, value_cast)
6161         (value_reinterpret_cast, value_dynamic_cast, value_addr, typecmp)
6162         (value_struct_elt, value_struct_elt_bitpos)
6163         (value_find_oload_method_list, find_overload_match)
6164         (value_rtti_indirect_type): Likewise.
6165         * valprint.c (val_print_scalar_type_p, generic_val_print):
6166         Likewise.
6167         * value.c (value_actual_type, value_as_address, unpack_long)
6168         (pack_long, pack_unsigned_long, coerce_ref_if_computed)
6169         (coerce_ref): Likewise.
6170         * varobj.c (varobj_get_value_type): Likewise.
6171
6172 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
6173
6174         PR gdb/14441
6175         * doc/python.texi (Types in Python): Add TYPE_CODE_RVALUE_REF to
6176         table of constants.
6177         * python/lib/gdb/command/explore.py: Support exploring values
6178         of rvalue reference types.
6179         * python/lib/gdb/types.py: Implement get_basic_type() for
6180         rvalue reference types.
6181         * python/py-type.c (pyty_codes) <TYPE_CODE_RVALUE_REF>: New
6182         constant.
6183         * python/py-value.c (valpy_getitem): Add an rvalue reference
6184         check.
6185         (valpy_reference_value): Add new parameter "refcode".
6186         (valpy_lvalue_reference_value, valpy_rvalue_reference_value):
6187         New wrappers for valpy_reference_value().
6188         * python/py-xmethods.c (gdbpy_get_xmethod_result_type)
6189         (gdbpy_invoke_xmethod): Likewise.
6190
6191 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
6192
6193         PR gdb/14441
6194         * dwarf2read.c (process_die, read_type_die_1): Handle the
6195         DW_TAG_rvalue_reference_type DIE.
6196         (read_tag_reference_type): Add new parameter "refcode".
6197
6198 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
6199
6200         PR gdb/14441
6201         * c-typeprint.c (c_print_type, c_type_print_varspec_prefix)
6202         (c_type_print_modifier, c_type_print_varspec_suffix)
6203         (c_type_print_base): Support printing rvalue reference types.
6204         * c-valprint.c (c_val_print, c_value_print): Support printing
6205         rvalue reference values.
6206
6207 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
6208
6209         PR gdb/14441
6210         * cp-name-parser.y (ptr_operator): Handle the '&&' token in
6211         typename.
6212         * cp-support.c (replace_typedefs): Handle
6213         DEMANGLE_COMPONENT_RVALUE_REFERENCE.
6214         * python/py-type.c (typy_lookup_type): Likewise.
6215
6216 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
6217
6218         PR gdb/14441
6219         * c-exp.y (ptr_operator): Handle the '&&' token in the typename.
6220         * parse.c (insert_type): Change assert statement.
6221         (follow_types): Handle rvalue reference types.
6222         * parser-defs.h (enum type_pieces) <tp_rvalue_reference>: New
6223         constant.
6224
6225 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
6226
6227         PR gdb/14441
6228         * ada-lang.c (ada_evaluate_subexp): Adhere to the new
6229         value_ref() interface.
6230         * c-valprint.c (c_value_print): Likewise.
6231         * infcall.c (value_arg_coerce): Likewise.
6232         * python/py-value.c (valpy_reference_value): Likewise.
6233         * valops.c (value_cast, value_reinterpret_cast)
6234         (value_dynamic_cast, typecmp): Likewise.
6235         (value_ref): Parameterize by kind of return value reference type.
6236         * value.h (value_ref): Add new parameter "refcode".
6237
6238 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
6239
6240         PR gdb/14441
6241         * dwarf2read.c (read_tag_reference_type): Use
6242         lookup_lvalue_reference_type() instead of lookup_reference_type().
6243         * eval.c (evaluate_subexp_standard): Likewise.
6244         * f-exp.y: Likewise.
6245         * gdbtypes.c (make_reference_type, lookup_reference_type):
6246         Generalize with rvalue reference types.
6247         (lookup_lvalue_reference_type, lookup_rvalue_reference_type): New
6248         convenience wrappers for lookup_reference_type().
6249         * gdbtypes.h (make_reference_type, lookup_reference_type): Add a
6250         reference kind parameter.
6251         (lookup_lvalue_reference_type, lookup_rvalue_reference_type): Add
6252         wrappers for lookup_reference_type().
6253         * guile/scm-type.c (gdbscm_type_reference): Use
6254         lookup_lvalue_reference_type() instead of lookup_reference_type().
6255         * guile/scm-value.c (gdbscm_value_dynamic_type): Likewise.
6256         * parse.c (follow_types): Likewise.
6257         * python/py-type.c (typy_reference, typy_lookup_type): Likewise.
6258         * python/py-value.c (valpy_get_dynamic_type, valpy_getitem):
6259         Likewise.
6260         * python/py-xmethods.c (gdbpy_get_xmethod_result_type)
6261         (gdbpy_invoke_xmethod): Likewise.
6262         * stabsread.c: Provide extra argument to make_reference_type()
6263         call.
6264         * valops.c (value_ref, value_rtti_indirect_type): Use
6265         lookup_lvalue_reference_type() instead of lookup_reference_type().
6266
6267 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
6268
6269         PR gdb/14441
6270         * gdbtypes.h (enum type_code) <TYPE_CODE_RVALUE_REF>: New constant.
6271         (TYPE_IS_REFERENCE): New macro.
6272         (struct type): Add rvalue_reference_type field.
6273         (TYPE_RVALUE_REFERENCE_TYPE): New macro.
6274
6275 2017-03-20  Marc-Andre Laperle  <marc-andre.laperle@ericsson.com>
6276
6277         * NEWS: Add an entry about new '-file-list-shared-libraries' command.
6278         * mi/mi-cmd-file.c (mi_cmd_file_list_shared_libraries):
6279         New function definition.
6280         * mi/mi-cmds.c (mi_cmds): Add -file-list-shared-libraries command.
6281         * mi/mi-cmds.h (mi_cmd_file_list_shared_libraries):
6282         New function declaration.
6283         * mi/mi-interp.c (mi_output_solib_attribs): New Function.
6284         * mi/mi-interp.h: New file.
6285         * solib.c (info_sharedlibrary_command): Replace for loop with
6286         ALL_SO_LIBS macro
6287         * solib.h (update_solib_list): New function declaration.
6288         (so_list_head): Move macro.
6289         * solist.h (ALL_SO_LIBS): New macro.
6290
6291 2017-03-20  Marc-Andre Laperle  <marc-andre.laperle@ericsson.com>
6292
6293         * infcmd.c (post_create_inferior): Remove unused argument in
6294         call to solib_add.
6295         * remote.c (remote_start_remote): Likewise.
6296         * solib-frv.c (frv_fetch_objfile_link_map): Likewise.
6297         * solib-svr4.c: (svr4_fetch_objfile_link_map): Likewise.
6298         (enable_break): Likewise.
6299         * solib.c (update_solib_list): Remove unused target argument
6300         and its documentation.
6301         (solib_add): Remove unused target argument.  Remove unused
6302         argument in call to update_solib_list.
6303         (info_sharedlibrary_command): Remove unused argument in call
6304         to update_solib_list.
6305         (sharedlibrary_command): Remove unused argument in call to
6306         solib_add.
6307         (handle_solib_event): Likewise.
6308         (reload_shared_libraries): Likewise.
6309         * solib.h (solib_add): Remove unused target argument.
6310
6311 2017-03-20  Andreas Arnez  <arnez@linux.vnet.ibm.com>
6312
6313         * s390-linux-tdep.c (is_rsi, is_rie): Remove functions.
6314         (s390_displaced_step_fixup): Cover relative branches with the
6315         default fixup handling.  This fixes lack of support for some
6316         relative branch instructions.
6317
6318 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
6319
6320         * i386-gnu-nat.c (gnu_fetch_registers, gnu_store_registers): Use
6321         ptid from regcache.
6322
6323 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
6324
6325         * i386-darwin-nat.c (i386_darwin_fetch_inferior_registers,
6326         i386_darwin_store_inferior_registers): Use ptid from regcache.
6327
6328 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
6329
6330         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers,
6331         i386bsd_store_inferior_registers): Use ptid from regcache.
6332
6333 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
6334
6335         * hppa-obsd-nat.c (hppaobsd_fetch_registers,
6336         hppaobsd_store_registers): Use ptid from regcache.
6337
6338 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
6339
6340         * hppa-nbsd-nat.c (hppanbsd_fetch_registers,
6341         hppanbsd_store_registers): Use ptid from regcache.
6342
6343 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
6344
6345         * hppa-linux-nat.c (fetch_register, store_register): Use ptid
6346         from regcache.  Use get_ptrace_pid.
6347
6348 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
6349
6350         * corelow.c (get_core_register_section): Use ptid from regcache,
6351         update doc.
6352
6353 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
6354
6355         * bsd-uthread.c (bsd_uthread_fetch_registers,
6356         bsd_uthread_store_registers): Use ptid from regcache, set and
6357         restore inferior_ptid.
6358
6359 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
6360
6361         * arm-nbsd-nat.c (fetch_register, fetch_regs, fetch_fp_register,
6362         fetch_fp_regs, store_register, store_regs, store_fp_register,
6363         store_fp_regs): Use ptid from regcache.
6364
6365 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
6366
6367         * arm-linux-nat.c (fetch_fpregs, store_fpregs, fetch_regs,
6368         store_regs, fetch_wmmx_regs, store_wmmx_regs, fetch_vfp_regs,
6369         store_vfp_regs): Use ptid from regcache.
6370
6371 2017-03-17  Pedro Alves  <palves@redhat.com>
6372
6373         PR remote/21188
6374         * ser-base.c (ser_base_wait_for): Add comment.
6375         (do_ser_base_readchar): Improve comment based on the ser-unix.c's
6376         version.
6377         * ser-unix.c (hardwire_raw): Remove reference to
6378         scb->current_timeout.
6379         (wait_for, do_hardwire_readchar, hardwire_readchar): Delete.
6380         (hardwire_ops): Install ser_base_readchar instead of
6381         hardwire_readchar.
6382         * serial.h (struct serial) <current_timeout, timeout_remaining>:
6383         Remove fields.
6384
6385 2017-03-17  Jonah Graham  <jonah@kichwacoders.com>
6386
6387         PR gdb/19637
6388         * python/lib/gdb/printer/bound_registers.py: Add support for
6389         Python 3.
6390
6391 2017-03-16  Andreas Arnez  <arnez@linux.vnet.ibm.com>
6392
6393         * dwarf2loc.c (indirect_synthetic_pointer): Get data type of
6394         pointed-to DIE and pass it to dwarf2_evaluate_loc_desc_full.
6395         (dwarf2_evaluate_loc_desc_full): New parameter subobj_type; rename
6396         byte_offset to subobj_byte_offset.  Fix the handling of
6397         DWARF_VALUE_STACK on big-endian targets when coming via an
6398         implicit pointer.
6399         (dwarf2_evaluate_loc_desc): Adjust call to
6400         dwarf2_evaluate_loc_desc_full.
6401         * dwarf2loc.h (dwarf2_fetch_die_type_sect_off): New declaration.
6402         * dwarf2read.c (dwarf2_fetch_die_type_sect_off): New function.
6403
6404 2017-03-16  Yao Qi  <yao.qi@linaro.org>
6405
6406         * arm-tdep.c (thumb_record_misc): Decode CBNZ, CBZ, REV16,
6407         and REVSH instructions.
6408
6409 2017-03-16  Yao Qi  <yao.qi@linaro.org>
6410
6411         * arm-tdep.c [GDB_SELF_TEST]: include "selftests.h".
6412         (arm_record_test): Declare.
6413         (_initialize_arm_tdep) [GDB_SELF_TEST]: call register_self_test.
6414         (thumb_record_ld_st_reg_offset): Rewrite the opcode matching to
6415         align with the manual.
6416         (thumb_record_misc): Adjust the code order to align with the
6417         manual.
6418         (thumb2_record_decode_insn_handler): Fix instruction matching.
6419         (instruction_reader_thumb): New class.
6420         (arm_record_test): New function.
6421
6422 2017-03-16  Yao Qi  <yao.qi@linaro.org>
6423
6424         * arm-tdep.c (abstract_memory_reader): New class.
6425         (instruction_reader): New class.
6426         (extract_arm_insn): Add argument 'reader'.  Callers updated.
6427         (decode_insn): Likewise.
6428
6429 2017-03-16  Doug Evans  <dje@google.com>
6430
6431         * guile/scm-lazy-string.c (lazy_string_smob): Clarify use of LENGTH
6432         member.  Change type of TYPE member to SCM.  All uses updated.
6433         (lsscm_make_lazy_string_smob): Add assert.
6434         (lsscm_make_lazy_string): Flag bad length values.
6435         (lsscm_elt_type): New function.
6436         (gdbscm_lazy_string_to_value): Rewrite to use
6437         lsscm_safe_lazy_string_to_value.
6438         (lsscm_safe_lazy_string_to_value): Fix handling of TYPE_CODE_PTR.
6439         * guile/scm-value.c (gdbscm_value_to_lazy_string): Flag bad length
6440         values.  Fix TYPE_CODE_PTR.  Handle TYPE_CODE_ARRAY.  Handle typedefs
6441         in incoming type.
6442         * guile/guile-internal.h (tyscm_scm_to_type): Declare.
6443         * guile/scm-type.c (tyscm_scm_to_type): New function.
6444
6445 2017-03-15  Doug Evans  <dje@google.com>
6446
6447         PR python/17728, python/18439, python/18779
6448         * python/py-lazy-string.c (lazy_string_object): Clarify use of LENGTH
6449         member.  Change type of TYPE member to PyObject *.  All uses updated.
6450         (stpy_convert_to_value): Fix handling of TYPE_CODE_PTR.
6451         (gdbpy_create_lazy_string_object): Flag bad length values.
6452         Handle TYPE_CODE_ARRAY with possibly different user-provided length.
6453         Handle typedefs in incoming type.
6454         (stpy_lazy_string_elt_type): New function.
6455         (gdbpy_extract_lazy_string): Call it.
6456         * python/py-value.c (valpy_lazy_string): Flag bad length values.
6457         Fix handling of TYPE_CODE_PTR.  Handle TYPE_CODE_ARRAY.  Handle
6458         typedefs in incoming type.
6459
6460 2017-03-16  Doug Evans  <dje@google.com>
6461
6462         * guile/guile-internal.h (tyscm_scm_to_type): Declare.
6463         * guile/scm-type.c (tyscm_scm_to_type): New function.
6464
6465 2017-03-16  Jiong Wang  <jiong.wang@arm.com>
6466
6467         * inf-ptrace.c (inf_ptrace_peek_poke): Change the type to
6468         "ULONGEST" for "skip".
6469
6470 2017-03-14  Andreas Arnez  <arnez@linux.vnet.ibm.com>
6471
6472         PR gdb/21220
6473         * inf-ptrace.c (inf_ptrace_xfer_partial): In "case
6474         TARGET_OBJECT_MEMORY", extract the logic for ptrace peek/poke...
6475         (inf_ptrace_peek_poke): ...here.  New function.  Now also loop
6476         over ptrace peek/poke until end of buffer or error.
6477
6478 2017-03-14  Simon Marchi  <simon.marchi@ericsson.com>
6479
6480         * parse.c (length_of_subexp): Make static.
6481         * parser-defs.h (length_of_subexp): Remove.
6482
6483 2017-03-14  Andreas Arnez  <arnez@linux.vnet.ibm.com>
6484
6485         * linux-nat.c (linux_proc_xfer_partial): Handle write operations
6486         as well.
6487
6488 2017-03-14  Pedro Alves  <palves@redhat.com>
6489
6490         * cp-name-parser.y (cp_demangled_name_to_comp): Update comment.
6491         (main): Use std::unique_ptr.  Remove calls to
6492         cp_demangled_name_parse_free.
6493
6494 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
6495
6496         * alpha-bsd-nat.c (alphabsd_fetch_inferior_registers,
6497         alphabsd_store_inferior_registers): Use regcache->ptid instead
6498         of inferior_ptid.
6499
6500 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
6501
6502         * aix-thread.c (aix_thread_fetch_registers,
6503         aix_thread_store_registers): Use regcache->ptid instead of
6504         inferior_ptid.
6505
6506 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
6507
6508         * aarch64-linux-nat.c (fetch_gregs_from_thread,
6509         store_gregs_to_thread, fetch_fpregs_from_thread,
6510         store_fpregs_to_thread): Use regcache->ptid instead of
6511         inferior_ptid.
6512
6513 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
6514
6515         * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers,
6516         amd64_linux_fetch_inferior_registers): Use regcache->ptid
6517         instead of inferior_ptid.
6518
6519 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
6520
6521         * target.c (target_fetch_registers, target_store_registers): Add
6522         assert.
6523
6524 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
6525
6526         * regcache.h (regcache_get_ptid): New function.
6527         * regcache.c (regcache_get_ptid): New function.
6528
6529 2017-03-13  Mark Wielaard  <mark@klomp.org>
6530
6531         * cp-name-parser.y (make_empty): Initialize d_printing to zero.
6532
6533 2017-03-10  Keith Seitz  <keiths@redhat.com>
6534
6535         PR c++/8218
6536         * c-typeprint.c (cp_type_print_method_args): Skip artificial arguments.
6537
6538 2017-03-08  Pedro Alves  <palves@redhat.com>
6539
6540         PR gdb/18360
6541         * infrun.c (start_step_over, do_target_resume, resume)
6542         (restart_threads): Assert we're not resuming a thread that is
6543         meant to be stopped.
6544         (infrun_thread_stop_requested_callback): Delete.
6545         (infrun_thread_stop_requested): If the thread is internally
6546         stopped, queue a pending stop event and clear the thread's
6547         inline-frame state.
6548         (handle_stop_requested): New function.
6549         (handle_syscall_event, handle_inferior_event_1): Use
6550         handle_stop_requested.
6551         (handle_stop_requested): New function.
6552         (handle_signal_stop): Set the thread's stop_signal here instead of
6553         at caller.
6554         (finish_step_over): Clear step over info unconditionally.
6555         (handle_signal_stop): If the user had interrupted the event
6556         thread, consider the stop a random signal.
6557         (handle_signal_stop) <signal arrived while stepping over
6558         breakpoint>: Don't restart threads here.
6559         (stop_waiting): Don't clear step-over info here.
6560
6561 2017-03-08  Pedro Alves  <palves@redhat.com>
6562
6563         PR 21206
6564         * common/gdb_unlinker.h (unlinker::unlinker): Attribute nonnull
6565         goes to argument 2, not 1.
6566
6567 2017-03-08  Pedro Alves  <palves@redhat.com>
6568
6569         PR cli/21218
6570         * top.c (gdb_readline_wrapper): Avoid passing NULL to
6571         display_gdb_prompt.
6572         (command_line_input): Add comment.
6573
6574 2017-03-08  Pedro Alves  <palves@redhat.com>
6575
6576         PR tui/21216
6577         * tui/tui-file.c (tui_file::write): New.
6578         * tui/tui-file.h (tui_file): Override "write".
6579         * tui/tui-io.c (do_tui_putc, update_start_line): New functions,
6580         factored out from ...
6581         (tui_puts): ... here.
6582         (tui_putc): Use them.
6583         (tui_write): New function.
6584         * tui/tui-io.h (tui_write): Declare.
6585
6586 2017-03-07  Sergio Durigan Junior  <sergiodj@redhat.com>
6587
6588         * Makefile.in (SFILES): Replace "environ.c" with
6589         "common/environ.c".
6590         (HFILES_NO_SRCDIR): Likewise, for "environ.h".
6591         * environ.c: Include "common-defs.h" instead of "defs.h.  Moved
6592         to...
6593         * common/environ.c: ... here.
6594         * environ.h: Moved to...
6595         * common/environ.h: ... here.
6596
6597 2017-03-07  Peter Bergner  <bergner@vnet.ibm.com>
6598
6599         * gdbarch.sh (pstring_ptr): New static function.
6600         (gdbarch_disassembler_options): Use it.
6601         (gdbarch_verify_disassembler_options): Print valid_disassembler_options,
6602         not valid_disassembler_option->name.
6603         * gdbarch.c: Regenerate.
6604
6605 2017-03-07  Peter Bergner  <bergner@vnet.ibm.com>
6606
6607         * config/powerpc/ppc64-linux.mh (MH_CFLAGS): Delete.
6608
6609 2017-03-07  Pedro Alves  <palves@redhat.com>
6610
6611         * tui/tui-regs.c (tui_restore_gdbout): Don't delete gdb_stdout.
6612
6613 2017-03-07  Walfred Tedeschi  <walfred.tedeschi@intel.com>
6614
6615         * i387-tdep.h (i387_reset_bnd_regs): Add function definition.
6616         * i387-tdep.c (i387_reset_bnd_regs): Add function implementation.
6617         * i386-tdep.c (i386_push_dummy_call): Call i387_reset_bnd_regs.
6618         * amd64-tdep.c (amd64_push_dummy_call): Call i387_reset_bnd_regs.
6619
6620 2017-03-06  Simon Marchi  <simon.marchi@ericsson.com>
6621
6622         * xtensa-linux-nat.c (fetch_gregs): Remove const.
6623
6624 2017-03-03  Simon Marchi  <simon.marchi@ericsson.com>
6625
6626         * remote.c (remote_add_target_side_commands): Use range-based
6627         for loop.
6628
6629 2017-03-03  Yao Qi  <yao.qi@linaro.org>
6630
6631         PR gdb/21165
6632         * ada-valprint.c (ada_val_print_ref): Call value_fetch_lazy if
6633         value is lazy.
6634         * valprint.c (common_val_print): Likewise.
6635
6636 2017-02-28  Peter Bergner  <bergner@vnet.ibm.com>
6637
6638         * NEWS: Mention new set/show disassembler-options commands.
6639         * doc/gdb.texinfo: Document new set/show disassembler-options commands.
6640         * disasm.c: Include "arch-utils.h", "gdbcmd.h" and "safe-ctype.h".
6641         (prospective_options): New static variable.
6642         (gdb_disassembler::gdb_disassembler): Initialize
6643         m_di.disassembler_options.
6644         (gdb_buffered_insn_length_init_dis): Initilize di->disassembler_options.
6645         (get_disassembler_options): New function.
6646         (set_disassembler_options): Likewise.
6647         (set_disassembler_options_sfunc): Likewise.
6648         (show_disassembler_options_sfunc): Likewise.
6649         (disassembler_options_completer): Likewise.
6650         (_initialize_disasm): Likewise.
6651         * disasm.h (get_disassembler_options): New prototype.
6652         (set_disassembler_options): Likewise.
6653         * gdbarch.sh (gdbarch_disassembler_options): New variable.
6654         (gdbarch_verify_disassembler_options): Likewise.
6655         * gdbarch.c: Regenerate.
6656         * gdbarch.h: Likewise.
6657         * arm-tdep.c (num_disassembly_options): Delete.
6658         (set_disassembly_style): Likewise.
6659         (arm_disassembler_options): New static variable.
6660         (set_disassembly_style_sfunc): Convert short style name into long
6661         option name.  Call set_disassembler_options.
6662         (show_disassembly_style_sfunc): New function.
6663         (arm_gdbarch_init): Call set_gdbarch_disassembler_options and
6664         set_gdbarch_verify_disassembler_options.
6665         (_initialize_arm_tdep): Delete regnames variable and update callers.
6666         (arm_disassembler_options): Initialize.
6667         (disasm_options): New variable.
6668         (num_disassembly_options): Rename from this...
6669         (num_disassembly_styles): ...to this.  Compute by scanning through
6670         disasm_options.
6671         (valid_disassembly_styles): Initialize using disasm_options.
6672         Remove calls to parse_arm_disassembler_option, get_arm_regnames and
6673         set_arm_regname_option.
6674         Pass show_disassembly_style_sfunc to the "disassembler" setshow command.
6675         * rs6000-tdep.c (powerpc_disassembler_options): New static variable.
6676         (rs6000_gdbarch_init): Call set_gdbarch_disassembler_options and
6677         set_gdbarch_verify_disassembler_options.
6678         * s390-tdep.c (s390_disassembler_options): New static variable.
6679         (s390_gdbarch_init):all set_gdbarch_disassembler_options and
6680         set_gdbarch_verify_disassembler_options.
6681
6682 2017-02-27  Simon Marchi  <simon.marchi@ericsson.com>
6683
6684         * remote.c (remote_add_target_side_condition): Remove "struct"
6685         keyword from range-based for loop.
6686
6687 2017-02-27  Simon Marchi  <simon.marchi@ericsson.com>
6688
6689         * remote.c (remote_add_target_side_condition): Use range-based
6690         for loop.  Update comment.
6691
6692 2017-02-27  Yao Qi  <yao.qi@linaro.org>
6693
6694         * f-typeprint.c (f_print_type): Check "varstring" is empty first.
6695
6696 2017-02-26  Alan Hayward  <alan.hayward@arm.com>
6697
6698         * regcache.c (regcache_raw_update): New function.
6699         (regcache_raw_read): Move code to regcache_raw_update.
6700         * regcache.h (regcache_raw_update): New declaration.
6701         * remote.c (remote_prepare_to_store): Call regcache_raw_update.
6702
6703 2017-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
6704
6705         * dwarf2read.c (create_debug_type_hash_table): Initialize
6706         header.signature and header.type_offset_in_tu.
6707
6708 2017-02-24  Pedro Alves  <palves@redhat.com>
6709
6710         * symtab.c (make_file_symbol_completion_list_1): Use
6711         add_symtab_completions.
6712
6713 2017-02-24  Alan Hayward  <alan.hayward@arm.com>
6714
6715         * stack.c (frame_info): Use frame_unwind_register_value to avoid buf.
6716
6717 2017-02-24  Alan Hayward  <alan.hayward@arm.com>
6718
6719         * i386-tdep.c (i386_pseudo_register_read_into_value): Use
6720         I386_MAX_REGISTER_SIZE.
6721         (i386_pseudo_register_write): Likewise.
6722         (i386_process_record): Likewise.
6723         * i387-tdep.c (i387_supply_xsave): Likewise.
6724         * m68k-linux-nat.c (fetch_register): Use M68K_MAX_REGISTER_SIZE.
6725         (store_register): Likewise.
6726
6727 2017-02-23  Pedro Alves  <palves@redhat.com>
6728
6729         * ada-lang.c: Include "common/function-view.h".
6730         (ada_iterate_over_symbols): Adjust to use function_view as
6731         callback type.
6732         (struct add_partial_datum, ada_complete_symbol_matcher): Delete.
6733         (ada_make_symbol_completion_list): Use a lambda.
6734         (ada_exc_search_name_matches): Delete.
6735         (name_matches_regex): New.
6736         (ada_add_global_exceptions): Use a lambda and name_matches_regex.
6737         * compile/compile-c-support.c: Include "common/function-view.h".
6738         (print_one_macro): Change prototype to accept a ui_file pointer.
6739         (write_macro_definitions): Use a lambda.
6740         * dwarf2read.c: Include "common/function-view.h".
6741         (dw2_map_expand_apply, dw2_map_symtabs_matching_filename)
6742         (dw2_expand_symtabs_matching): Adjust to use function_view as
6743         callback type.
6744         * language.h: Include "common/function-view.h".
6745         (struct language_defn) <la_iterate_over_symbols>: Adjust to use
6746         function_view as callback type.
6747         (LA_ITERATE_OVER_SYMBOLS): Remove DATA parameter.
6748         * linespec.c: Include "common/function-view.h".
6749         (collect_info::add_symbol): New method.
6750         (struct symbol_and_data_callback, iterate_inline_only, struct
6751         symbol_matcher_data, iterate_name_matcher): Delete.
6752         (iterate_over_all_matching_symtabs): Adjust to use function_view
6753         as callback type and lambdas.
6754         (iterate_over_file_blocks): Adjust to use function_view as
6755         callback type.
6756         (decode_compound_collector): Now a class with private fields.
6757         (decode_compound_collector::release_symbols): New method.
6758         (collect_one_symbol): Rename to...
6759         (decode_compound_collector::operator()): ... this and adjust.
6760         (lookup_prefix_sym): decode_compound_collector construction bits
6761         move to decode_compound_collector ctor.  Pass the
6762         decode_compound_collector object directly as callback.  Remove
6763         cleanups and use decode_compound_collector::release_symbols
6764         instead.
6765         (symtab_collector): Now a class with private fields.
6766         (symtab_collector::release_symtabs): New method.
6767         (add_symtabs_to_list): Rename to...
6768         (symtab_collector::operator()): ... this and adjust.
6769         (collect_symtabs_from_filename): symtab_collector construction
6770         bits move to symtab_collector ctor.  Pass the symtab_collector
6771         object directly as callback.  Remove cleanups and use
6772         symtab_collector::release_symtabs instead.
6773         (collect_symbols): Delete.
6774         (add_matching_symbols_to_info): Use lambdas.
6775         * macrocmd.c (print_macro_callback): Delete.
6776         (info_macro_command): Use a lambda.
6777         (info_macros_command): Pass print_macro_definition as callable
6778         directly.
6779         (print_one_macro): Remove 'ignore' parameter.
6780         (macro_list_command): Adjust.
6781         * macrotab.c (macro_for_each_data::fn): Now a function_view.
6782         (macro_for_each_data::user_data): Delete field.
6783         (foreach_macro): Adjust to call the function_view.
6784         (macro_for_each): Adjust to use function_view as callback type.
6785         (foreach_macro_in_scope): Adjust to call the function_view.
6786         (macro_for_each_in_scope): Adjust to use function_view as callback
6787         type.
6788         * macrotab.h: Include "common/function-view.h".
6789         (macro_callback_fn): Declare a prototype instead of a pointer.
6790         Remove "user_data" parameter.
6791         (macro_for_each, macro_for_each_in_scope): Adjust to use
6792         function_view as callback type.
6793         * psymtab.c (partial_map_expand_apply)
6794         (psym_map_symtabs_matching_filename, recursively_search_psymtabs):
6795         Adjust to use function_view as callback type and to return bool.
6796         (psym_expand_symtabs_matching): Adjust to use function_view as
6797         callback types.
6798         * symfile-debug.c (debug_qf_map_symtabs_matching_filename): Adjust
6799         to use function_view as callback type and to return bool.
6800         (debug_qf_expand_symtabs_matching): Adjust to use function_view as
6801         callback types.
6802         * symfile.c (expand_symtabs_matching): Adjust to use function_view
6803         as callback types.
6804         * symfile.h: Include "common/function-view.h".
6805         (expand_symtabs_file_matcher_ftype)
6806         (expand_symtabs_symbol_matcher_ftype)
6807         (expand_symtabs_exp_notify_ftype): Remove "data" parameter and
6808         return bool.
6809         (quick_symbol_functions::map_symtabs_matching_filename)
6810         (quick_symbol_functions::expand_symtabs_matching): Adjust to use
6811         function_view as callback type and return bool.
6812         (expand_symtabs_matching): Adjust to use function_view as callback
6813         type.
6814         (maintenance_expand_name_matcher)
6815         (maintenance_expand_file_matcher): Delete.
6816         (maintenance_expand_symtabs): Use lambdas.
6817         * symtab.c (iterate_over_some_symtabs): Adjust to use
6818         function_view as callback types and return bool.
6819         (iterate_over_symtabs): Likewise.  Use unique_xmalloc_ptr instead
6820         of a cleanup.
6821         (lookup_symtab_callback): Delete.
6822         (lookup_symtab): Use a lambda.
6823         (iterate_over_symbols): Adjust to use function_view as callback
6824         type.
6825         (struct search_symbols_data, search_symbols_file_matches)
6826         (search_symbols_name_matches): Delete.
6827         (search_symbols): Use a pair of lambdas.
6828         (struct add_name_data, add_macro_name, symbol_completion_matcher)
6829         (symtab_expansion_callback): Delete.
6830         (default_make_symbol_completion_list_break_on_1): Use lambdas.
6831         * symtab.h: Include "common/function-view.h".
6832         (iterate_over_some_symtabs): Adjust to use function_view as
6833         callback type and return bool.
6834         (iterate_over_symtabs): Adjust to use function_view as callback
6835         type.
6836         (symbol_found_callback_ftype): Remove 'data' parameter and return
6837         bool.
6838         (iterate_over_symbols): Adjust to use function_view as callback
6839         type.
6840
6841 2017-02-23  Pedro Alves  <palves@redhat.com>
6842
6843         * Makefile.in (SUBDIR_UNITTESTS_SRCS, SUBDIR_UNITTESTS_OBS): New.
6844         (%.o) <unittests/%.c>: New pattern.
6845         * configure.ac ($development): Add $(SUBDIR_UNITTESTS_OBS) to
6846         CONFIG_OBS, and $(SUBDIR_UNITTESTS_SRCS) to CONFIG_SRCS.
6847         * common/function-view.h: New file.
6848         * unittests/function-view-selftests.c: New file.
6849         * configure: Regenerate.
6850
6851 2017-02-23  Simon Marchi  <simon.marchi@ericsson.com>
6852
6853         * bsd-uthread.c (bsd_uthread_thread_alive): Use ptid instead of
6854         inferior_ptid.
6855         * go32-nat.c (go32_thread_alive): Likewise.
6856
6857 2017-02-23  Yao Qi  <yao.qi@linaro.org>
6858
6859         * varobj-iter.h (varobj_iter_delete): Call xfree instead of
6860         delete.
6861
6862 2017-02-23  Yao Qi  <yao.qi@linaro.org>
6863
6864         * varobj.c (varobj_clear_saved_item): Use delete instead of
6865         xfree.
6866         (update_dynamic_varobj_children): Likewise.
6867
6868 2017-02-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
6869
6870         * dwarf2read.c (dwarf2_record_block_ranges): Add forgotten BASEADDR.
6871
6872 2017-02-21  Simon Marchi  <simon.marchi@ericsson.com>
6873
6874         * common/enum-flags.h (enum_flags::enum_flags): Initialize
6875         m_enum_value to 0 in default constructor.
6876
6877 2017-02-21  Edjunior Barbosa Machado  <emachado@linux.vnet.ibm.com>
6878
6879         * rs6000-tdep.c (LOAD_AND_RESERVE_MASK): Rename from LWARX_MASK.
6880         (STORE_CONDITIONAL_MASK): Rename from STWCX_MASK.
6881         (LBARX_INSTRUCTION, LHARX_INSTRUCTION, LQARX_INSTRUCTION,
6882         STBCX_INSTRUCTION, STHCX_INSTRUCTION, STQCX_INSTRUCTION): New defines.
6883         (IS_LOAD_AND_RESERVE_INSN, IS_STORE_CONDITIONAL_INSN): New macros.
6884         (ppc_displaced_step_copy_insn): Use IS_LOAD_AND_RESERVE_INSN.
6885         (ppc_deal_with_atomic_sequence): Use IS_LOAD_AND_RESERVE_INSN and
6886         IS_STORE_CONDITIONAL_INSN.
6887
6888 2017-02-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
6889
6890         * dwarf2_rnglists_process: Initialize range_beginning and range_end.
6891
6892 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
6893
6894         * NEWS (Changes since GDB 7.12): Add DWARF-5.
6895
6896 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
6897
6898         * dwarf2read.c (skip_one_die, read_attribute_value)
6899         (dwarf2_const_value_attr, dump_die_shallow)
6900         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
6901         (skip_form_bytes, attr_form_is_constant): Handle DW_FORM_data16.
6902
6903 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
6904
6905         * dwarf2read.c (read_file_scope): Rename DW_MACRO_GNU_*.
6906         (dwarf_parse_macro_header): Accept DWARF version 5.
6907         (dwarf_decode_macro_bytes, dwarf_decode_macros): Rename DW_MACRO_GNU_*.
6908
6909 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
6910
6911         * block.c (call_site_for_pc): Rename DW_OP_GNU_*, DW_TAG_GNU_* and
6912         DW_AT_GNU_*.
6913         * common/common-exceptions.h (enum errors): Likewise.
6914         * dwarf2-frame.c (class dwarf_expr_executor): Likewise.
6915         * dwarf2expr.c (dwarf_block_to_dwarf_reg)
6916         (dwarf_expr_context::execute_stack_op): Likewise.
6917         * dwarf2expr.h (struct dwarf_expr_context, struct dwarf_expr_piece):
6918         Likewise.
6919         * dwarf2loc.c (dwarf_evaluate_loc_desc::get_base_type)
6920         (dwarf_evaluate_loc_desc::push_dwarf_reg_entry_value)
6921         (show_entry_values_debug, call_site_to_target_addr)
6922         (func_addr_to_tail_call_list, func_verify_no_selftailcall)
6923         (dwarf_expr_reg_to_entry_parameter, dwarf_entry_parameter_to_value)
6924         (entry_data_value_free_closure, value_of_dwarf_reg_entry)
6925         (value_of_dwarf_block_entry, indirect_pieced_value)
6926         (symbol_needs_eval_context::push_dwarf_reg_entry_value):
6927         (disassemble_dwarf_expression): Likewise.
6928         * dwarf2read.c (process_die, inherit_abstract_dies)
6929         (read_call_site_scope): Likewise.
6930         * gdbtypes.h (struct func_type, struct call_site_parameter)
6931         (struct call_site): Likewise.
6932         * stack.c (read_frame_arg): Likewise.
6933         * std-operator.def (OP_VAR_ENTRY_VALUE): Likewise.
6934
6935 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
6936
6937         * defs.h (read_unsigned_leb128): New declaration.
6938         * dwarf2loc.c (decode_debug_loclists_addresses): New function.
6939         (decode_debug_loc_dwo_addresses): Update DEBUG_LOC_* to DW_LLE_*.
6940         (dwarf2_find_location_expression): Call also
6941         decode_debug_loclists_addresses.  Handle DWARF-5 ULEB128 length.
6942         * dwarf2loc.h (dwarf2_version): New declaration.
6943         * dwarf2read.c (struct dwarf2_per_objfile): Add loclists, line_str,
6944         rnglists.
6945         (dwarf2_elf_names): Add .debug_loclists, .debug_line_str,
6946         .debug_rnglists.
6947         (struct dwop_section_names): Add loclists_dwo.
6948         (dwop_section_names): Add .debug_loclists.dwo.
6949         (struct comp_unit_head): Add unit_type, signature, type_offset_in_tu.
6950         (struct dwarf2_per_cu_data): Add dwarf_version.
6951         (struct dwo_sections): Add loclists.
6952         (struct attr_abbrev): Add implicit_const.
6953         (read_indirect_line_string): New declaration.
6954         (read_unsigned_leb128): Delete declaration.
6955         (rcuh_kind): New definition.
6956         (read_and_check_comp_unit_head): Change parameter
6957         is_debug_types_section to section_kind.
6958         (dwarf2_locate_sections): Handle loclists, line_str and rnglists.
6959         (read_comp_unit_head): Change parameter abfd to section, add parameter
6960         section_kind.  Handle DWARF-5.
6961         (error_check_comp_unit_head): Accept also DWARF version 5.
6962         (read_and_check_comp_unit_head): Change parameter
6963         is_debug_types_section to section_kind.
6964         (read_and_check_type_unit_head): Delete function.
6965         (read_abbrev_offset): Handle DWARF-5.
6966         (create_debug_type_hash_table): Add parameter section_kind.  Process
6967         only DW_UT_type.  Use signature and type_offset_in_tu from struct
6968         comp_unit_head.
6969         (create_debug_types_hash_table): Update create_debug_type_hash_table
6970         caller.
6971         (create_all_type_units): Call create_debug_type_hash_table.
6972         (read_cutu_die_from_dwo, init_cutu_and_read_dies): Change
6973         read_and_check_type_unit_head caller to read_and_check_comp_unit_head
6974         caller.
6975         (skip_one_die): Handle DW_FORM_implicit_const.
6976         (dwarf2_rnglists_process): New function.
6977         (dwarf2_ranges_process): Call dwarf2_rnglists_process for DWARF-5.
6978         (abbrev_table_read_table): Handle DW_FORM_implicit_const.
6979         (read_attribute_value): Handle DW_FORM_implicit_const,
6980         DW_FORM_line_strp.
6981         (read_attribute): Handle DW_FORM_implicit_const.
6982         (read_indirect_string_at_offset_from): New function from
6983         read_indirect_string_at_offset.
6984         (read_indirect_string_at_offset): Call
6985         read_indirect_string_at_offset_from.
6986         (read_indirect_line_string_at_offset): New function.
6987         (read_indirect_string): New function comment.
6988         (read_indirect_line_string): New function.
6989         (read_unsigned_leb128): Make it global.
6990         (dwarf2_string_attr): Handle DWARF-5.
6991         (add_include_dir_stub, read_formatted_entries): New functions.
6992         (dwarf_decode_line_header, dump_die_shallow, cu_debug_loc_section):
6993         Handle DWARF-5.
6994         (per_cu_header_read_in): Update read_comp_unit_head caller.
6995         (dwarf2_version): New function.
6996         * symfile.h (struct dwarf2_debug_sections): Add loclists, line_str and
6997         rnglists.
6998         * xcoffread.c (dwarf2_xcoff_names): Update struct dwarf2_debug_sections
6999         fields.
7000
7001 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
7002
7003         * dwarf2read.c (abbrev_table_read_table): Read the data only once.
7004
7005 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
7006
7007         * dwarf2read.c (dwarf2_ranges_process): New function from
7008         dwarf2_ranges_read.
7009         (dwarf2_ranges_read, dwarf2_record_block_ranges): Use
7010         dwarf2_ranges_process.
7011
7012 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
7013
7014         * dwarf2read.c (create_debug_type_hash_table): New function from
7015         create_debug_types_hash_table.
7016         (create_debug_types_hash_table): Call create_debug_type_hash_table.
7017         (create_all_type_units, open_and_init_dwo_file): Update
7018         create_debug_types_hash_table callers.
7019
7020 2017-02-20  Sergio Durigan Junior  <sergiodj@redhat.com>
7021
7022         PR gdb/16188
7023         * fork-child.c (trace_start_error): Fix thinko.  va_end should
7024         refer to 'ap', not 'args'.
7025
7026 2017-02-20  Sergio Durigan Junior  <sergiodj@redhat.com>
7027             Pedro Alves  <palves@redhat.com>
7028
7029         PR gdb/16188
7030         * darwin-nat.c (darwin_ptrace_me): Check if calls to system
7031         calls succeeded.
7032         * fork-child.c (trace_start_error): New function.
7033         (trace_start_error_with_name): Likewise.
7034         * gnu-nat.c (gnu_ptrace_me): Check if call to PTRACE succeeded.
7035         * inf-ptrace.c (inf_ptrace_me): Likewise.
7036         * inferior.h (trace_start_error): New prototype.
7037         (trace_start_error_with_name): Likewise.
7038
7039 2017-02-15  Sergio Durigan Junior  <sergiodj@redhat.com>
7040
7041         PR gdb/21164
7042         * psymtab.c (maintenance_print_psymbols): Verify if 'argv' is not
7043         NULL before using it.
7044         * symmisc.c (maintenance_print_symbols): Likewise.
7045         (maintenance_print_msymbols): Likewise.
7046
7047 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
7048
7049         * NEWS: Add record Python bindings entry.
7050
7051 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
7052
7053         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-record-btrace.o,
7054         py-record-full.o.
7055         (SUBDIR_PYTHON_SRCS): Add py-record-btrace.c, py-record-full.c.
7056         * python/py-record-btrace.c, python/py-record-btrace.h,
7057         python/py-record-full.c, python/py-record-full.h: New file.
7058         * python/py-record.c: Add include for py-record-btrace.h and
7059         py-record-full.h.
7060         (recpy_method, recpy_format, recpy_goto, recpy_replay_position,
7061         recpy_instruction_history, recpy_function_call_history, recpy_begin,
7062         recpy_end): Use functions from py-record-btrace.c and py-record-full.c.
7063         * python/python-internal.h (PyInt_FromSsize_t, PyInt_AsSsize_t):
7064         New definition.
7065         (gdbpy_initialize_btrace): New export.
7066         * python/python.c (_initialize_python): Add gdbpy_initialize_btrace.
7067
7068 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
7069
7070         * Makefile.in (SUBDIR_PYTHON_OBS): Add python/py-record.o.
7071         (SUBDIR_PYTHON_SRCS): Add python/py-record.c.
7072         * python/py-record.c: New file.
7073         * python/python-internal.h (gdbpy_start_recording,
7074         gdbpy_current_recording, gdpy_stop_recording,
7075         gdbpy_initialize_record): New export.
7076         * python/python.c (_initialize_python): Add gdbpy_initialize_record.
7077         (python_GdbMethods): Add gdbpy_start_recording,
7078         gdbpy_current_recording and gdbpy_stop_recording.
7079
7080 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
7081
7082         * record-btrace.c (record_btrace_record_method): New function.
7083         (init_record_btrace_ops): Initialize to_record_method.
7084         * record-full.c (record_full_record_method): New function.
7085         (init_record_full_ops, init_record_full_core_ops): Add
7086         record_full_record_method.
7087         * record.h (enum record_method): New enum.
7088         * target-debug.h (target_debug_print_enum_record_method: New define.
7089         * target-delegates.c: Regenerate.
7090         * target.c (target_record_method): New function.
7091         * target.h: Include record.h.
7092         (struct target_ops) <to_record_method>: New field.
7093         (target_record_method): New export.
7094
7095 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
7096
7097         * record.h (record_start, record_stop): New export.
7098         * record.c (record_start, record_stop): New function.
7099
7100 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
7101
7102         * btrace.c (btrace_fetch): Copy function call segments pointer
7103         into a vector.
7104         (btrace_clear): Clear the vector.
7105         (btrace_find_insn_by_number): Use binary search to find the correct
7106         function call segment.
7107         * btrace.h (brace_fun_p): New typedef.
7108         (struct btrace_thread_info) <functions>: New field.
7109
7110 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
7111
7112         * record-btrace.c (btrace_ui_out_decode_error): Move most of it ...
7113         * btrace.c (btrace_decode_error): ... here.  New function.
7114         * btrace.h (btrace_decode_error): New export.
7115
7116 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
7117
7118         * btrace.c (ftrace_call_num_insn, btrace_insn_get_error): New function.
7119         (ftrace_new_function, btrace_insn_number, btrace_insn_cmp,
7120         btrace_find_insn_by_number): Remove special case for gaps.
7121         * btrace.h (btrace_insn_get_error): New export.
7122         (btrace_insn_number, btrace_find_insn_by_number): Adjust comment.
7123         * record-btrace.c (btrace_insn_history): Print number for gaps.
7124         (record_btrace_info, record_btrace_goto): Handle gaps.
7125
7126 2017-02-14  Tom Tromey  <tom@tromey.com>
7127
7128         PR python/13598:
7129         * python/python.c (gdbpy_before_prompt_hook): Emit before_prompt
7130         event.
7131         * python/py-evts.c (gdbpy_initialize_py_events): Add
7132         before_prompt registry.
7133         * python/py-events.h (events_object) <before_prompt>: New field.
7134
7135 2017-02-14  Markus Metzger  <markus.t.metzger@intel.com>
7136
7137         * btrace.c (ftrace_new_switch): Preserve up link and flags.
7138
7139 2017-02-13  Luis Machado  <lgustavo@codesourcery.com>
7140
7141         * symfile (_initialize_symfile): Add usage text to the load command's
7142         help text.
7143
7144 2017-02-10  Simon Marchi  <simon.marchi@ericsson.com>
7145
7146         * utils.c (defaulted_query): Don't query on secondary UIs.
7147
7148 2017-02-10  Tom Tromey  <tom@tromey.com>
7149
7150         * rust-lang.c (rust_get_disr_info): Remove unused variable.
7151
7152 2017-02-10  Tom Tromey  <tom@tromey.com>
7153
7154         * python/py-value.c (valpy_richcompare_throw): Remove unnecessary
7155         "cleanup" local.
7156         * python/py-type.c (typy_legacy_template_argument): Remove
7157         unnecessary "cleanup" local.
7158
7159 2017-02-10  Tom Tromey  <tom@tromey.com>
7160
7161         * python/python.c (do_start_initialization): New function, from
7162         _initialize_python.
7163         (_initialize_python): Call do_start_initialization.
7164         * python/py-linetable.c (ltpy_iternext): Use explicit returns, not
7165         goto.
7166
7167 2017-02-10  Tom Tromey  <tom@tromey.com>
7168
7169         * python/py-prettyprint.c (pretty_print_one_value): Use
7170         gdbpy_ref.
7171
7172 2017-02-10  Tom Tromey  <tom@tromey.com>
7173
7174         * python/py-cmd.c (cmdpy_destroyer): Use gdbpy_ref.
7175         * python/py-breakpoint.c (gdbpy_breakpoint_deleted): Use
7176         gdbpy_ref.
7177         * python/py-type.c (field_new): Use gdbpy_ref.
7178         * python/py-symtab.c (symtab_and_line_to_sal_object): Use
7179         gdbpy_ref.
7180         * python/py-progspace.c (pspy_new): Use gdbpy_ref.
7181         (py_free_pspace): Likewise.
7182         (pspace_to_pspace_object): Likewise.
7183         * python/py-objfile.c (objfpy_new): Use gdbpy_ref.
7184         (py_free_objfile): Likewise.
7185         (objfile_to_objfile_object): Likewise.
7186         * python/py-inferior.c (delete_thread_object): Use
7187         gdbpy_ref.
7188         (infpy_read_memory): Likewise.
7189         (py_free_inferior): Likewise.
7190         * python/py-evtregistry.c (create_eventregistry_object): Use
7191         gdbpy_ref.
7192         * python/py-event.c (create_event_object): Use gdbpy_ref.
7193
7194 2017-02-10  Tom Tromey  <tom@tromey.com>
7195
7196         * python/py-ref.h (gdbpy_ref_policy): Now a template.
7197         (gdbpy_ref): Now a template; allow subclasses of PyObject to be
7198         used.
7199         * python/py-arch.c, python/py-bpevent.c, python/py-breakpoint.c,
7200         python/py-cmd.c, python/py-continueevent.c, python/py-event.c,
7201         python/py-exitedevent.c, python/py-finishbreakpoint.c,
7202         python/py-framefilter.c, python/py-function.c,
7203         python/py-inferior.c, python/py-infevents.c,
7204         python/py-linetable.c, python/py-newobjfileevent.c,
7205         python/py-param.c, python/py-prettyprint.c, python/py-ref.h,
7206         python/py-signalevent.c, python/py-stopevent.c,
7207         python/py-symbol.c, python/py-threadevent.c, python/py-type.c,
7208         python/py-unwind.c, python/py-utils.c, python/py-value.c,
7209         python/py-varobj.c, python/py-xmethods.c, python/python.c,
7210         varobj.c: Change gdbpy_ref to gdbpy_ref<>.
7211
7212 2017-02-10  Tom Tromey  <tom@tromey.com>
7213
7214         * ui-out.h (ui_out_emit_type): New class.
7215         (ui_out_emit_tuple, ui_out_emit_list): New typedefs.
7216         * python/py-framefilter.c (py_print_single_arg): Use gdb::optional
7217         and ui_out_emit_tuple.
7218         (enumerate_locals): Likewise.
7219         (py_mi_print_variables, py_print_locals, py_print_args): Use
7220         ui_out_emit_list.
7221         (py_print_frame): Use gdb::optional, ui_out_emit_tuple,
7222         ui_out_emit_list.
7223         * common/gdb_optional.h: New file.
7224
7225 2017-02-10  Martin Galvan  <martingalvan@sourceware.org>
7226
7227         * MAINTAINERS (Write After Approval): Update my e-mail address.
7228
7229 2017-02-10  Martin Galvan  <martingalvan@sourceware.org>
7230
7231         PR gdb/21122
7232         * breakpoint.c (_initialize_breakpoint): Update the help description
7233         of the 'commands' command to indicate that it takes a list argument.
7234
7235 2017-02-09  Simon Marchi  <simon.marchi@ericsson.com>
7236
7237         * interps.c (current_interp_set_logging): Remove "return".
7238
7239 2017-02-09  Gary Benson  <gbenson@redhat.com>
7240
7241         * symtab.c (add_symtab_completions): Prevent NULL pointer
7242         dereference.
7243
7244 2017-02-08  Pedro Alves  <palves@redhat.com>
7245
7246         * interps.c (interp::interp): Remove reference to quiet_p.
7247         (interp_set): Make static.  Remove dead "Switching to" output
7248         code.
7249         (interp_quiet_p, interp_set_quiet): Delete.
7250         (interpreter_exec_cmd): Don't set the interpreter quiet.
7251         * interps.h (interp_quiet_p): Make static.
7252         (class interp) <quiet_p>: Remove field
7253
7254 2017-02-08  Jerome Guitton  <guitton@adacore.com>
7255
7256         * cli/cli-decode.c (find_command_name_length): Make it extern.
7257         * cli/cli-decode.h (find_command_name_length): Declare.
7258         * cli/cli-script.c (command_name_equals, line_first_arg):
7259         New functions.
7260         (process_next_line): Use cli-decode to parse command names.
7261         (build_command_line): Make args a constant pointer.
7262
7263 2017-02-08  Jerome Guitton  <guitton@adacore.com>
7264
7265         * cli-decode.c (lookup_cmd_1, lookup_cmd_composition):
7266         Remove case-insensitive search.
7267
7268 2017-02-07  Jose E. Marchesi  <jose.marchesi@oracle.com>
7269
7270         * sparc-tdep.c (sparc32_gdbarch_init): Do not place a + operator
7271         at the end of the line.  Avoids an ARI warning.
7272
7273 2017-02-06  Luis Machado  <lgustavo@codesourcery.com>
7274
7275         * NEWS: Mention support for record/replay of Intel 64 rdrand and
7276         rdseed instructions.
7277         i386-tdep.c (i386_process_record): Handle Intel 64 rdrand and rseed.
7278
7279 2017-02-06  Ivo Raisr  <ivo.raisr@oracle.com>
7280
7281         PR tdep/20936
7282         Provide and use sparc32 and sparc64 target description XML files.
7283         * features/sparc/sparc32-cp0.xml, features/sparc/sparc32-cpu.xml,
7284         features/sparc/sparc32-fpu.xml: New files for sparc 32-bit.
7285         * features/sparc/sparc64-cp0.xml, features/sparc/sparc64-cpu.xml,
7286         features/sparc/sparc64-fpu.xml: New files for sparc 64-bit.
7287         * features/sparc/sparc32-solaris.xml: New file.
7288         * features/sparc/sparc64-solaris.xml: New file.
7289         * features/sparc/sparc32-solaris.c: Generated.
7290         * features/sparc/sparc64-solaris.c: Generated.
7291         * sparc-tdep.h: Account for differences in target descriptions.
7292         * sparc-tdep.c (sparc32_register_name): Use target provided registers.
7293         (sparc32_register_type): Use target provided registers.
7294         (validate_tdesc_registers): New function.
7295         (sparc32_gdbarch_init): Use tdesc_has_registers.
7296         Set pseudoregister functions.
7297         * sparc64-tdep.c (sparc64_register_name): Use target provided registers.
7298         (sparc64_register_type): Use target provided registers.
7299         (sparc64_init_abi): Set pseudoregister functions.
7300
7301 2017-02-03  Tom Tromey  <tom@tromey.com>
7302
7303         PR rust/21097:
7304         * rust-lang.c (rust_print_type) <TYPE_CODE_UNION>: Handle enums
7305         with a single member.
7306
7307 2017-02-03  Pedro Alves  <palves@redhat.com>
7308
7309         * cli/cli-interp.c (cli_interp_base::cli_interp_base)
7310         (cli_interp_base::~cli_interp_base): New.
7311         (cli_interp): New struct.
7312         (as_cli_interp): Cast the interp itself to cli_interp.
7313         (cli_interpreter_pre_command_loop): Rename to ...
7314         (cli_interp_base::pre_command_loop): ... this.  Remove 'self'
7315         parameter.
7316         (cli_interpreter_init): Rename to ...
7317         (cli_interp::init): ... this.  Remove 'self' parameter.  Use
7318         boolean.  Make extern.
7319         (cli_interpreter_resume): Rename to ...
7320         (cli_interp::resume): ... this.  Remove 'data' parameter.  Make
7321         extern.
7322         (cli_interpreter_suspend): Rename to ...
7323         (cli_interp::suspend): ... this.  Remove 'data' parameter.  Make
7324         extern.
7325         (cli_interpreter_exec): Rename to ...
7326         (cli_interp::exec): ... this.  Remove 'data' parameter.  Make
7327         extern.
7328         (cli_interpreter_supports_command_editing): Rename to ...
7329         (cli_interp_base::supports_command_editing): ... this.  Remove
7330         'interp' parameter.  Make extern.
7331         (cli_ui_out): Rename to ...
7332         (cli_interp::interp_ui_out): ... this.  Remove 'interp' parameter.
7333         Make extern.
7334         (cli_set_logging): Rename to ...
7335         (cli_interp_base::set_logging): ... this.  Remove 'interp'
7336         parameter.  Make extern.
7337         (cli_interp_procs): Delete.
7338         (cli_interp_factory): Adjust to use "new".
7339         * cli/cli-interp.h: Include "interps.h".
7340         (struct cli_interp_base): New struct.
7341         * interps.c (struct interp): Delete.  Fields moved to interps.h.
7342         (interp_new): Delete.
7343         (interp::interp, interp::~interp): New.
7344         (interp_set): Use bool, and return void.  Assume the interpreter
7345         has suspend, init and resume methods, and that the all return
7346         void.
7347         (set_top_level_interpreter): interp_set returns void.
7348         (interp_ui_out): Adapt.
7349         (current_interp_set_logging): Adapt.
7350         (interp_data): Delete.
7351         (interp_pre_command_loop, interp_supports_command_editing): Adapt.
7352         (interp_exec): Adapt.
7353         (top_level_interpreter_data): Delete.
7354         * interps.h (interp_init_ftype, interp_resume_ftype)
7355         (interp_suspend_ftype, interp_exec_ftype)
7356         (interp_pre_command_loop_ftype, interp_ui_out_ftype): Delete.
7357         (class interp): New.
7358         (interp_new): Delete.
7359         (interp_set): Now returns void.  Use bool.
7360         (interp_data, top_level_interpreter_data): Delete.
7361         * mi/mi-common.h: Include interps.h.
7362         (class mi_interp): Inherit from interp.  Define a ctor.  Declare
7363         init, resume, suspect, exec, interp_ui_out, set_logging and
7364         pre_command_loop methods.
7365         * mi/mi-interp.c (as_mi_interp): Cast the interp itself.
7366         (mi_interpreter_init): Rename to ...
7367         (mi_interp::init): ... this.  Remove the 'interp' parameter, use
7368         bool, return void and make extern.  Adjust.
7369         (mi_interpreter_resume): ... Rename to ...
7370         (mi_interp::resume): ... this.  Remove the 'data' parameter,
7371         return void and make extern.  Adjust.
7372         (mi_interpreter_suspend): ... Rename to ...
7373         (mi_interp::suspend): ... this.  Remove the 'data' parameter,
7374         return void and make extern.  Adjust.
7375         (mi_interpreter_exec): ... Rename to ...
7376         (mi_interp::exec): ... this.  Remove the 'data' parameter and make
7377         extern.  Adjust.
7378         (mi_interpreter_pre_command_loop): ... Rename to ...
7379         (mi_interp::pre_command_loop): ... this.  Remove the 'self'
7380         parameter and make extern.
7381         (mi_on_normal_stop_1): Adjust.
7382         (mi_ui_out): Rename to ...
7383         (mi_interp::interp_ui_out): ... this.  Remove the 'interp'
7384         parameter and make extern.  Adjust.
7385         (mi_set_logging): Rename to ...
7386         (mi_interp::set_logging): ... this.  Remove the 'interp'
7387         parameter and make extern.  Adjust.
7388         (mi_interp_procs): Delete.
7389         (mi_interp_factory): Adjust to use 'new'.
7390         * mi/mi-main.c (mi_cmd_gdb_exit, captured_mi_execute_command)
7391         (mi_print_exception, mi_execute_command, mi_load_progress):
7392         Adjust.
7393         * tui/tui-interp.c (tui_interp): New class.
7394         (as_tui_interp): Return a tui_interp pointer.
7395         (tui_on_normal_stop, tui_on_signal_received)
7396         (tui_on_end_stepping_range, tui_on_signal_exited, tui_on_exited)
7397         (tui_on_no_history, tui_on_user_selected_context_changed): Adjust
7398         to use interp::interp_ui_out.
7399         (tui_init): Rename to ...
7400         (tui_interp::init): ... this.  Remove the 'self' parameter, use
7401         bool, return void and make extern.  Adjust.
7402         (tui_resume): Rename to ...
7403         (tui_interp::resume): ... this.  Remove the 'data' parameter,
7404         return void and make extern.  Adjust.
7405         (tui_suspend): Rename to ...
7406         (tui_interp::suspend): ... this.  Remove the 'data' parameter,
7407         return void and make extern.  Adjust.
7408         (tui_ui_out): Rename to ...
7409         (tui_interp::interp_ui_out): ... this.  Remove the 'self'
7410         parameter, and make extern.  Adjust.
7411         (tui_exec): Rename to ...
7412         (tui_interp::exec): ... this.  Remove the 'data' parameter and
7413         make extern.
7414         (tui_interp_procs): Delete.
7415         (tui_interp_factory): Use "new".
7416
7417 2017-02-02  Tom Tromey  <tom@tromey.com>
7418
7419         * rust-exp.y (ends_raw_string, space_then_number)
7420         (rust_identifier_start_p): Return bool.
7421         * rust-lang.c (rust_tuple_type_p, rust_underscore_fields)
7422         (rust_tuple_struct_type_p, rust_tuple_variant_type_p)
7423         (rust_slice_type_p, rust_range_type_p, rust_u8_type_p)
7424         (rust_chartype_p): Return bool.
7425         (val_print_struct, rust_print_struct_def, rust_print_type):
7426         Update.
7427         * rust-lang.h (rust_tuple_type_p, rust_tuple_struct_type_p):
7428         Return bool.
7429
7430 2017-02-02  Tom Tromey  <tom@tromey.com>
7431
7432         * rust-lang.c: Reindent.
7433
7434 2017-02-02  Tom Tromey  <tom@tromey.com>
7435
7436         * rust-lang.h (rust_crate_for_block): Update.
7437         * rust-lang.c (rust_crate_for_block): Return std::string.
7438         (rust_get_disr_info): Use std:;string, not
7439         gdb::unique_xmalloc_ptr.
7440         * rust-exp.y (crate_name): Update.
7441
7442 2017-02-02  Pedro Alves  <palves@redhat.com>
7443
7444         * disasm-selftests.c (print_one_insn_test): Move the "verbose"
7445         field out of gdb_disassembler_test and make it static.
7446
7447 2017-02-02  Pedro Alves  <palves@redhat.com>
7448
7449         * mi/mi-common.h (struct mi_interp): Delete the mi2_interp,
7450         mi1_interp and mi_interp fields.
7451
7452 2017-02-02  Pedro Alves  <palves@redhat.com>
7453
7454         * cli/cli-interp.c (struct saved_output_files, saved_output):
7455         Moved from cli/cli-logging.c.
7456         (cli_set_logging): New function.
7457         (cli_interp_procs): Install cli_set_logging.
7458         * cli/cli-interp.h (make_logging_output, cli_set_logging):
7459         Declare.
7460         * cli/cli-logging.c (struct saved_output_files, saved_output):
7461         Moved to cli/cli-interp.c.
7462         (pop_output_files): Don't save outputs here.
7463         (make_logging_output): New function.
7464         (handle_redirections): Don't build tee nor save previous outputs
7465         here.
7466         * interps.c (current_interp_set_logging): Change prototype.
7467         Assume there's always a set_logging_proc method installed.
7468         * interps.h (interp_set_logging_ftype): Change prototype.
7469         (current_interp_set_logging): Change prototype and adjust comment.
7470         * mi/mi-interp.c (mi_set_logging): Change protototype.  Adjust to
7471         use make_logging_output.
7472         * tui/tui-interp.c (tui_interp_procs): Install cli_set_logging.
7473 2017-02-02  Pedro Alves  <palves@redhat.com>
7474
7475         * cli/cli-logging.c (maybe_warn_already_logging): New factored out
7476         from ...
7477         (set_logging_overwrite): ... here.
7478         (logging_no_redirect_file): Delete.
7479         (set_logging_redirect): Don't handle redirection on the fly.
7480         Instead warn that "logging off" / "logging on" is necessary.
7481         (pop_output_files): Delete references to logging_no_redirect_file.
7482         (show_logging_command): Always speak in terms of what will happen
7483         once logging is reenabled.
7484
7485 2017-02-02  Pedro Alves  <palves@redhat.com>
7486
7487         * disasm.h (gdb_pretty_print_disassembler): Tweak intro comment.
7488
7489 2017-02-02  Pedro Alves  <palves@redhat.com>
7490
7491         * disasm.c (gdb_pretty_print_insn): Rename to ...
7492         (gdb_pretty_print_disassembler::pretty_print_insn): ... this.
7493         Remove gdbarch parameter.  Adapt to clear the object's buffers
7494         instead of allocating new buffers, and to print using the object's
7495         gdb_disassembler instead of calling gdb_print_insn.
7496         (dump_insns): Use gdb_pretty_print_disassembler.
7497         * disasm.h (gdb_pretty_print_insn): Delete declaration.
7498         (gdb_pretty_print_disassembler): New class.
7499         * record-btrace.c (btrace_insn_history): Use
7500         gdb_pretty_print_disassembler.
7501
7502 2017-02-02  Pedro Alves  <palves@redhat.com>
7503
7504         * ada-lang.c (type_as_string): Use string_file.
7505         * ada-valprint.c (ada_print_floating): Use string_file.
7506         * ada-varobj.c (ada_varobj_scalar_image)
7507         (ada_varobj_get_value_image): Use string_file.
7508         * aix-thread.c (aix_thread_extra_thread_info): Use string_file.
7509         * arm-tdep.c (_initialize_arm_tdep): Use string_printf.
7510         * breakpoint.c (update_inserted_breakpoint_locations)
7511         (insert_breakpoint_locations, reattach_breakpoints)
7512         (print_breakpoint_location, print_one_detail_ranged_breakpoint)
7513         (print_it_watchpoint): Use string_file.
7514         (save_breakpoints): Use stdio_file.
7515         * c-exp.y (oper): Use string_file.
7516         * cli/cli-logging.c (set_logging_redirect): Use ui_file_up and
7517         tee_file.
7518         (pop_output_files): Use delete.
7519         (handle_redirections): Use stdio_file and tee_file.
7520         * cli/cli-setshow.c (do_show_command): Use string_file.
7521         * compile/compile-c-support.c (c_compute_program): Use
7522         string_file.
7523         * compile/compile-c-symbols.c (generate_vla_size): Take a
7524         'string_file &' instead of a 'ui_file *'.
7525         (generate_c_for_for_one_variable): Take a 'string_file &' instead
7526         of a 'ui_file *'.  Use string_file.
7527         (generate_c_for_variable_locations): Take a 'string_file &'
7528         instead of a 'ui_file *'.
7529         * compile/compile-internal.h (generate_c_for_for_one_variable):
7530         Take a 'string_file &' instead of a 'ui_file *'.
7531         * compile/compile-loc2c.c (push, pushf, unary, binary)
7532         (print_label, pushf_register_address, pushf_register)
7533         (do_compile_dwarf_expr_to_c): Take a 'string_file &' instead of a
7534         'ui_file *'.  Adjust.
7535         * compile/compile.c (compile_to_object): Use string_file.
7536         * compile/compile.h (compile_dwarf_expr_to_c)
7537         (compile_dwarf_bounds_to_c): Take a 'string_file &' instead of a
7538         'ui_file *'.
7539         * cp-support.c (inspect_type): Use string_file and obstack_copy0.
7540         (replace_typedefs_qualified_name): Use string_file and
7541         obstack_copy0.
7542         * disasm.c (gdb_pretty_print_insn): Use string_file.
7543         (gdb_disassembly): Adjust reference the null_stream global.
7544         (do_ui_file_delete): Delete.
7545         (gdb_insn_length): Use null_stream.
7546         * dummy-frame.c (maintenance_print_dummy_frames): Use stdio_file.
7547         * dwarf2loc.c (dwarf2_compile_property_to_c)
7548         (locexpr_generate_c_location, loclist_generate_c_location): Take a
7549         'string_file &' instead of a 'ui_file *'.
7550         * dwarf2loc.h (dwarf2_compile_property_to_c): Likewise.
7551         * dwarf2read.c (do_ui_file_peek_last): Delete.
7552         (dwarf2_compute_name): Use string_file.
7553         * event-top.c (gdb_setup_readline): Use stdio_file.
7554         * gdbarch.sh (verify_gdbarch): Use string_file.
7555         * gdbtypes.c (safe_parse_type): Use null_stream.
7556         * guile/scm-breakpoint.c (gdbscm_breakpoint_commands): Use
7557         string_file.
7558         * guile/scm-disasm.c (gdbscm_print_insn_from_port): Take a
7559         'string_file *' instead of a 'ui_file *'.
7560         (gdbscm_arch_disassemble): Use string_file.
7561         * guile/scm-frame.c (frscm_print_frame_smob): Use string_file.
7562         * guile/scm-ports.c (class ioscm_file_port): Now a class that
7563         inherits from ui_file.
7564         (ioscm_file_port_delete, ioscm_file_port_rewind)
7565         (ioscm_file_port_put): Delete.
7566         (ioscm_file_port_write): Rename to ...
7567         (ioscm_file_port::write): ... this.  Remove file_port_magic
7568         checks.
7569         (ioscm_file_port_new): Delete.
7570         (ioscm_with_output_to_port_worker): Use ioscm_file_port and
7571         ui_file_up.
7572         * guile/scm-type.c (tyscm_type_name): Use string_file.
7573         * guile/scm-value.c (vlscm_print_value_smob, gdbscm_value_print):
7574         Use string_file.
7575         * infcmd.c (print_return_value_1): Use string_file.
7576         * infrun.c (print_target_wait_results): Use string_file.
7577         * language.c (add_language): Use string_file.
7578         * location.c (explicit_to_string_internal): Use string_file.
7579         * main.c (captured_main_1): Use null_file.
7580         * maint.c (maintenance_print_architecture): Use stdio_file.
7581         * mi/mi-cmd-stack.c (list_arg_or_local): Use string_file.
7582         * mi/mi-common.h (struct mi_interp) <out, err, log, targ,
7583         event_channel>: Change type to mi_console_file pointer.
7584         * mi/mi-console.c (mi_console_file_fputs, mi_console_file_flush)
7585         (mi_console_file_delete): Delete.
7586         (struct mi_console_file): Delete.
7587         (mi_console_file_magic): Delete.
7588         (mi_console_file_new): Delete.
7589         (mi_console_file::mi_console_file): New.
7590         (mi_console_file_delete): Delete.
7591         (mi_console_file_fputs): Delete.
7592         (mi_console_file::write): New.
7593         (mi_console_raw_packet): Delete.
7594         (mi_console_file::flush): New.
7595         (mi_console_file_flush): Delete.
7596         (mi_console_set_raw): Rename to ...
7597         (mi_console_file::set_raw): ... this.
7598         * mi/mi-console.h (class mi_console_file): New class.
7599         (mi_console_file_new, mi_console_set_raw): Delete.
7600         * mi/mi-interp.c (mi_interpreter_init): Use mi_console_file.
7601         (mi_set_logging): Use delete and tee_file.  Adjust.
7602         * mi/mi-main.c (output_register): Use string_file.
7603         (mi_cmd_data_evaluate_expression): Use string_file.
7604         (mi_cmd_data_read_memory): Use string_file.
7605         (mi_cmd_execute, print_variable_or_computed): Use string_file.
7606         * mi/mi-out.c (mi_ui_out::main_stream): New.
7607         (mi_ui_out::rewind): Use main_stream and
7608         string_file.
7609         (mi_ui_out::put): Use main_stream and string_file.
7610         (mi_ui_out::mi_ui_out): Remove 'stream' parameter.
7611         Allocate a 'string_file' instead.
7612         (mi_out_new): Don't allocate a mem_fileopen stream here.
7613         * mi/mi-out.h (mi_ui_out::mi_ui_out): Remove 'stream' parameter.
7614         (mi_ui_out::main_stream): Declare method.
7615         * printcmd.c (eval_command): Use string_file.
7616         * psymtab.c (maintenance_print_psymbols): Use stdio_file.
7617         * python/py-arch.c (archpy_disassemble): Use string_file.
7618         * python/py-breakpoint.c (bppy_get_commands): Use string_file.
7619         * python/py-frame.c (frapy_str): Use string_file.
7620         * python/py-framefilter.c (py_print_type, py_print_single_arg):
7621         Use string_file.
7622         * python/py-type.c (typy_str): Use string_file.
7623         * python/py-unwind.c (unwind_infopy_str): Use string_file.
7624         * python/py-value.c (valpy_str): Use string_file.
7625         * record-btrace.c (btrace_insn_history): Use string_file.
7626         * regcache.c (regcache_print): Use stdio_file.
7627         * reggroups.c (maintenance_print_reggroups): Use stdio_file.
7628         * remote.c (escape_buffer): Use string_file.
7629         * rust-lang.c (rust_get_disr_info): Use string_file.
7630         * serial.c (serial_open_ops_1): Use stdio_file.
7631         (do_serial_close): Use delete.
7632         * stack.c (print_frame_arg): Use string_file.
7633         (print_frame_args): Remove local mem_fileopen stream, not used.
7634         (print_frame): Use string_file.
7635         * symmisc.c (maintenance_print_symbols): Use stdio_file.
7636         * symtab.h (struct symbol_computed_ops) <generate_c_location>:
7637         Take a 'string_file *' instead of a 'ui_file *'.
7638         * top.c (new_ui): Use stdio_file and stderr_file.
7639         (free_ui): Use delete.
7640         (execute_command_to_string): Use string_file.
7641         (quit_confirm): Use string_file.
7642         * tracepoint.c (collection_list::append_exp): Use string_file.
7643         * tui/tui-disasm.c (tui_disassemble): Use string_file.
7644         * tui/tui-file.c: Don't include "ui-file.h".
7645         (enum streamtype, struct tui_stream): Delete.
7646         (tui_file_new, tui_file_delete, tui_fileopen, tui_sfileopen)
7647         (tui_file_isatty, tui_file_rewind, tui_file_put): Delete.
7648         (tui_file::tui_file): New method.
7649         (tui_file_fputs): Delete.
7650         (tui_file_get_strbuf): Delete.
7651         (tui_file::puts): New method.
7652         (tui_file_adjust_strbuf): Delete.
7653         (tui_file_flush): Delete.
7654         (tui_file::flush): New method.
7655         * tui/tui-file.h: Tweak intro comment.
7656         Include ui-file.h.
7657         (tui_fileopen, tui_sfileopen, tui_file_get_strbuf)
7658         (tui_file_adjust_strbuf): Delete declarations.
7659         (class tui_file): New class.
7660         * tui/tui-io.c (tui_initialize_io): Use tui_file.
7661         * tui/tui-regs.c (tui_restore_gdbout): Use delete.
7662         (tui_register_format): Use string_stream.
7663         * tui/tui-stack.c (tui_make_status_line): Use string_file.
7664         (tui_get_function_from_frame): Use string_file.
7665         * typeprint.c (type_to_string): Use string_file.
7666         * ui-file.c (struct ui_file, ui_file_magic, ui_file_new): Delete.
7667         (null_stream): New global.
7668         (ui_file_delete): Delete.
7669         (ui_file::ui_file): New.
7670         (null_file_isatty): Delete.
7671         (ui_file::~ui_file): New.
7672         (null_file_rewind): Delete.
7673         (ui_file::printf): New.
7674         (null_file_put): Delete.
7675         (null_file_flush): Delete.
7676         (ui_file::putstr): New.
7677         (null_file_write): Delete.
7678         (ui_file::putstrn): New.
7679         (null_file_read): Delete.
7680         (ui_file::putc): New.
7681         (null_file_fputs): Delete.
7682         (null_file_write_async_safe): Delete.
7683         (ui_file::vprintf): New.
7684         (null_file_delete): Delete.
7685         (null_file::write): New.
7686         (null_file_fseek): Delete.
7687         (null_file::puts): New.
7688         (ui_file_data): Delete.
7689         (null_file::write_async_safe): New.
7690         (gdb_flush, ui_file_isatty): Adjust.
7691         (ui_file_put, ui_file_rewind): Delete.
7692         (ui_file_write): Adjust.
7693         (ui_file_write_for_put): Delete.
7694         (ui_file_write_async_safe, ui_file_read): Adjust.
7695         (ui_file_fseek): Delete.
7696         (fputs_unfiltered): Adjust.
7697         (set_ui_file_flush, set_ui_file_isatty, set_ui_file_rewind)
7698         (set_ui_file_put, set_ui_file_write, set_ui_file_write_async_safe)
7699         (set_ui_file_read, set_ui_file_fputs, set_ui_file_fseek)
7700         (set_ui_file_data): Delete.
7701         (string_file::~string_file, string_file::write)
7702         (struct accumulated_ui_file, do_ui_file_xstrdup, ui_file_xstrdup)
7703         (do_ui_file_as_string, ui_file_as_string): Delete.
7704         (do_ui_file_obsavestring, ui_file_obsavestring): Delete.
7705         (struct mem_file): Delete.
7706         (mem_file_new): Delete.
7707         (stdio_file::stdio_file): New.
7708         (mem_file_delete): Delete.
7709         (stdio_file::stdio_file): New.
7710         (mem_fileopen): Delete.
7711         (stdio_file::~stdio_file): New.
7712         (mem_file_rewind): Delete.
7713         (stdio_file::set_stream): New.
7714         (mem_file_put): Delete.
7715         (stdio_file::open): New.
7716         (mem_file_write): Delete.
7717         (stdio_file_magic, struct stdio_file): Delete.
7718         (stdio_file_new, stdio_file_delete, stdio_file_flush): Delete.
7719         (stdio_file::flush): New.
7720         (stdio_file_read): Rename to ...
7721         (stdio_file::read): ... this.  Adjust.
7722         (stdio_file_write): Rename to ...
7723         (stdio_file::write): ... this.  Adjust.
7724         (stdio_file_write_async_safe): Rename to ...
7725         (stdio_file::write_async_safe) ... this.  Adjust.
7726         (stdio_file_fputs): Rename to ...
7727         (stdio_file::puts) ... this.  Adjust.
7728         (stdio_file_isatty): Delete.
7729         (stdio_file_fseek): Delete.
7730         (stdio_file::isatty): New.
7731         (stderr_file_write): Rename to ...
7732         (stderr_file::write) ... this.  Adjust.
7733         (stderr_file_fputs): Rename to ...
7734         (stderr_file::puts) ... this.  Adjust.
7735         (stderr_fileopen, stdio_fileopen, gdb_fopen): Delete.
7736         (stderr_file::stderr_file): New.
7737         (tee_file_magic): Delete.
7738         (struct tee_file): Delete.
7739         (tee_file::tee_file): New.
7740         (tee_file_new): Delete.
7741         (tee_file::~tee_file): New.
7742         (tee_file_delete): Delete.
7743         (tee_file_flush): Rename to ...
7744         (tee_file::flush): ... this.  Adjust.
7745         (tee_file_write): Rename to ...
7746         (tee_file::write): ... this.  Adjust.
7747         (tee_file::write_async_safe): New.
7748         (tee_file_fputs): Rename to ...
7749         (tee_file::puts): ... this.  Adjust.
7750         (tee_file_isatty): Rename to ...
7751         (tee_file::isatty): ... this.  Adjust.
7752         * ui-file.h (struct obstack, struct ui_file): Don't
7753         forward-declare.
7754         (ui_file_new, ui_file_flush_ftype, set_ui_file_flush)
7755         (ui_file_write_ftype)
7756         (set_ui_file_write, ui_file_fputs_ftype, set_ui_file_fputs)
7757         (ui_file_write_async_safe_ftype, set_ui_file_write_async_safe)
7758         (ui_file_read_ftype, set_ui_file_read, ui_file_isatty_ftype)
7759         (set_ui_file_isatty, ui_file_rewind_ftype, set_ui_file_rewind)
7760         (ui_file_put_method_ftype, ui_file_put_ftype, set_ui_file_put)
7761         (ui_file_delete_ftype, set_ui_file_data, ui_file_fseek_ftype)
7762         (set_ui_file_fseek): Delete.
7763         (ui_file_data, ui_file_delete, ui_file_rewind)
7764         (struct ui_file): New.
7765         (ui_file_up): New.
7766         (class null_file): New.
7767         (null_stream): Declare.
7768         (ui_file_write_for_put, ui_file_put): Delete.
7769         (ui_file_xstrdup, ui_file_as_string, ui_file_obsavestring):
7770         Delete.
7771         (ui_file_fseek, mem_fileopen, stdio_fileopen, stderr_fileopen)
7772         (gdb_fopen, tee_file_new): Delete.
7773         (struct string_file): New.
7774         (struct stdio_file): New.
7775         (stdio_file_up): New.
7776         (struct stderr_file): New.
7777         (class tee_file): New.
7778         * ui-out.c (ui_out::field_stream): Take a 'string_file &' instead
7779         of a 'ui_file *'.  Adjust.
7780         * ui-out.h (class ui_out) <field_stream>: Likewise.
7781         * utils.c (do_ui_file_delete, make_cleanup_ui_file_delete)
7782         (null_stream): Delete.
7783         (error_stream): Take a 'string_file &' instead of a 'ui_file *'.
7784         Adjust.
7785         * utils.h (struct ui_file): Delete forward declaration..
7786         (make_cleanup_ui_file_delete, null_stream): Delete declarations.
7787         (error_stream): Take a 'string_file &' instead of a
7788         'ui_file *'.
7789         * varobj.c (varobj_value_get_print_value): Use string_file.
7790         * xtensa-tdep.c (xtensa_verify_config): Use string_file.
7791         * gdbarch.c: Regenerate.
7792
7793 2017-02-02  Pedro Alves  <palves@redhat.com>
7794
7795         * disasm.c (gdb_disassembler::pretty_print_insn): Rename to...
7796         (gdb_pretty_print_insn): ... this.  Now a free function.  Add back
7797         a 'gdbarch' parameter.  Allocate a mem_fileopen stream here.
7798         Adjust to call gdb_print_insn instead of
7799         gdb_disassembler::print_insn.
7800         (dump_insns, do_mixed_source_and_assembly_deprecated)
7801         (do_mixed_source_and_assembly, do_assembly_only): Add back a
7802         'gdbarch' parameter.  Remove gdb_disassembler parameter.
7803         (gdb_disassembly): Don't allocate a gdb_disassembler here.
7804         * disasm.h (gdb_disassembler::pretty_print_insn): Delete
7805         declaration.
7806         (gdb_pretty_print_insn): Re-add declaration.
7807         * record-btrace.c (btrace_insn_history): Don't allocate a
7808         gdb_disassembler here.  Adjust to call gdb_pretty_print_insn.
7809
7810 2017-02-01  Simon Marchi  <simon.marchi@polymtl.ca>
7811
7812         * disasm.h (gdb_disassembly): Remove file_string parameter.
7813         * disasm.c (gdb_disassembly): Likewise.
7814         * cli/cli-cmds.c (print_disassembly): Adapt.
7815         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Likewise.
7816         * stack.c (do_gdb_disassembly): Likewise.
7817
7818 2017-02-01  Andreas Arnez  <arnez@linux.vnet.ibm.com>
7819
7820         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): For
7821         DWARF_VALUE_LITERAL, no longer ignore the offset on big-endian
7822         targets.  And if the implicit value is longer than needed, extract
7823         the first bytes instead of the "least significant" ones.
7824
7825 2017-02-01  Markus Metzger  <markus.t.metzger@intel.com>
7826
7827         * btrace.c (btrace_enable): Do not call btrace_add_pc for
7828         BTRACE_FORMAT_PT or if can_access_registers_ptid returns false.
7829         (btrace_fetch): Assert can_access_registers_ptid.
7830         * record-btrace.c (require_btrace_thread, record_btrace_info): Call
7831         validate_registers_access.
7832
7833 2017-02-01  Markus Metzger  <markus.t.metzger@intel.com>
7834
7835         * gdbthread.h (can_access_registers_ptid): New.
7836         * thread.c (can_access_registers_ptid): New.
7837
7838 2017-02-01  Pedro Alves  <palves@redhat.com>
7839
7840         * i386-tdep.c (i386_fast_tracepoint_valid_at): Use gdb_insn_length.
7841
7842 2017-01-31  Pedro Alves  <palves@redhat.com>
7843
7844         * mi/mi-interp.c (mi_breakpoint_created, mi_breakpoint_modified):
7845         Fix typos.
7846
7847 2017-01-31  Pedro Alves  <palves@redhat.com>
7848
7849         * stack.c (print_frame_args): Remove local mem_fileopen stream,
7850         not used.
7851
7852 2017-01-31  Pedro Alves  <palves@redhat.com>
7853
7854         * varobj.c (varobj_value_get_print_value): Remove xstrdup call.
7855
7856 2017-01-31  Pedro Alves  <palves@redhat.com>
7857
7858         * common/scoped_restore.h
7859         (scoped_restore_tmpl::scoped_restore_tmpl): Template on T2, and
7860         change the value's parameter type to T2.
7861         (make_scoped_restore): Likewise.
7862
7863 2017-01-27  Walfred Tedeschi  <walfred.tedeschi@intel.com>
7864             Richard Henderson  <rth@redhat.com>
7865
7866         * amd64-linux-nat.c (PTRACE_ARCH_PRCTL): New define.
7867         (amd64_linux_fetch_inferior_registers): Add case to fetch FS_BASE
7868         GS_BASE for older kernels.
7869         (amd64_linux_store_inferior_registers): Add case to store FS_BASE
7870         GS_BASE for older kernels.
7871         * amd64-linux-tdep.c (amd64_linux_gregset_reg_offset): Add FS_BASE
7872         and GS_BASE to the offset table.
7873         (amd64_linux_register_reggroup_p): Add FS_BASE and GS_BASE to the
7874         system register group.
7875         * amd64-nat.c (amd64_native_gregset_reg_offset): Implements case
7876         for older kernels.
7877         * amd64-tdep.c (amd64_init_abi): Add segment registers for the
7878         amd64 ABI.
7879         * amd64-tdep.h (amd64_regnum): Add AMD64_FSBASE_REGNUM and
7880         AMD64_GSBASE_REGNUM.
7881         (AMD64_NUM_REGS): Set to AMD64_GSBASE_REGNUM + 1.
7882         * features/Makefile (amd64-linux.dat, amd64-avx-linux.dat)
7883         (amd64-mpx-linux.dat, amd64-avx512-linux.dat, x32-linux.dat)
7884         (x32-avx-linux.dat, x32-avx512-linux.dat): Add
7885         i386/64bit-segments.xml in those rules.
7886         * features/i386/64bit-segments.xml: New file.
7887         * features/i386/amd64-avx-mpx-linux.xml: Add 64bit-segments.xml.
7888         * features/i386/amd64-avx-linux.xml: Add 64bit-segments.xml.
7889         * features/i386/amd64-avx512-linux.xml: Add 64bit-segments.xml.
7890         * features/i386/amd64-mpx-linux.xml: Add 64bit-segments.xml.
7891         * features/i386/x32-avx512-linux.xml: Add 64bit-segments.xml.
7892         * features/i386/x32-avx-linux.xml: Add 64bit-segments.xml.
7893         * features/i386/amd64-linux.xml: Add 64bit-segments.xml.
7894         * features/i386/amd64-avx-linux.c: Regenerated.
7895         * features/i386/amd64-avx-mpx-linux.c: Regenerated.
7896         * features/i386/amd64-avx-mpx.c: Regenerated.
7897         * features/i386/amd64-avx512-linux.c: Regenerated.
7898         * features/i386/amd64-linux.c: Regenerated.
7899         * features/i386/amd64-mpx-linux.c: Regenerated.
7900         * features/i386/i386-avx-mpx-linux.c: Regenerated.
7901         * features/i386/i386-avx-mpx.c: Regenerated.
7902         * features/i386/x32-avx-linux.c: Regenerated.
7903         * features/i386/x32-avx512-linux.c: Regenerated.
7904         * regformats/i386/amd64-avx-linux.dat: Regenerated.
7905         * regformats/i386/amd64-avx-mpx-linux.dat: Regenerated.
7906         * regformats/i386/amd64-avx512-linux.dat: Regenerated.
7907         * regformats/i386/amd64-linux.dat: Regenerated.
7908         * regformats/i386/amd64-mpx-linux.dat: Regenerated.
7909         * regformats/i386/x32-avx-linux.dat: Regenerated.
7910         * regformats/i386/x32-avx512-linux.dat: Regenerated.
7911         * regformats/i386/x32-linux.dat: Regenerated.
7912
7913 2017-01-27  Walfred Tedeschi  <walfred.tedeschi@intel.com>
7914
7915         * amd64-linux-tdep.h (AMD64_LINUX_ORIG_RAX_REGNUM):
7916         Set to AMD64_NUM_REGS.
7917
7918 2017-01-27  Walfred Tedeschi  <walfred.tedeschi@intel.com>
7919
7920         * amd64-nat.c (amd64_native_gregset_reg_offset): Simplify logic
7921         that checks validity of a register number.
7922
7923 2017-01-27  Kees Cook  <keescook@google.com>
7924
7925         * gdb/arm-linux-nat.c (arm_linux_fetch_inferior_registers): Call
7926         fetch_fpregs if target has fpa registers.
7927         (arm_linux_store_inferior_registers): Call store_fpregs if target
7928         has fpa registers.
7929
7930 2017-01-26  Andreas Arnez  <arnez@linux.vnet.ibm.com>
7931
7932         * cris-tdep.c (cris_gdbarch_init): Remove check for
7933         info.byte_order and force it to BFD_ENDIAN_LITTLE.
7934
7935 2017-01-26  Antoine Tremblay  <antoine.tremblay@ericsson.com>
7936
7937         * corelow.c (get_core_register_section): Check for regset
7938         existence before checking for REGSET_VARIABLE_SIZE.
7939
7940 2017-01-26  Yao Qi  <yao.qi@linaro.org>
7941             Pedro Alves  <palves@redhat.com>
7942
7943         PR gdb/20939
7944         * disasm.c (gdb_disassembler::dis_asm_memory_error): Don't
7945         call memory_error, save memaddr instead.
7946         (gdb_disassembler::print_insn): If gdbarch_print_insn returns
7947         negative, cal memory_error.
7948         * disasm.h (gdb_disassembler) <m_err_memaddr>: New field.
7949
7950 2017-01-26  Yao Qi  <yao.qi@linaro.org>
7951
7952         * disasm-selftests.c (memory_error_test): New function.
7953         (_initialize_disasm_selftests): Register memory_error_test.
7954
7955 2017-01-26  Yao Qi  <yao.qi@linaro.org>
7956
7957         * Makefile.in (SFILES): Add disasm-selftests.c and
7958         selftest-arch.c.
7959         (COMMON_OBS): Add disasm-selftests.o and selftest-arch.o.
7960         * disasm-selftests.c: New file.
7961         * selftest-arch.c: New file.
7962         * selftest-arch.h: New file.
7963
7964 2017-01-26  Yao Qi  <yao.qi@linaro.org>
7965
7966         * mep-tdep.c (mep_gdb_print_insn): Set info->arch
7967         to bfd_arch_mep.  Don't return 0 if section is not
7968         found.  Call print_insn_mep.
7969
7970 2017-01-26  Pedro Alves  <palves@redhat.com>
7971             Yao Qi  <yao.qi@linaro.org>
7972
7973         * arm-tdep.c: Include "disasm.h".
7974         (gdb_print_insn_arm): Update code to get gdbarch.
7975         * disasm.c (dis_asm_read_memory): Change it to
7976         gdb_disassembler::dis_asm_read_memory.
7977         (dis_asm_memory_error): Likewise.
7978         (dis_asm_print_address): Likewise.
7979         (gdb_pretty_print_insn): Change it to
7980         gdb_disassembler::pretty_print_insn.
7981         (dump_insns): Add one argument gdb_disassemlber.  All
7982         callers updated.
7983         (do_mixed_source_and_assembly_deprecated): Likewise.
7984         (do_mixed_source_and_assembly): Likewise.
7985         (do_assembly_only): Likewise.
7986         (gdb_disassembler::gdb_disassembler): New.
7987         (gdb_disassembler::print_insn): New.
7988         * disasm.h (class gdb_disassembler): New.
7989         (gdb_pretty_print_insn): Remove declaration.
7990         (gdb_disassemble_info): Likewise.
7991         * guile/scm-disasm.c (class gdbscm_disassembler): New.
7992         (gdbscm_disasm_read_memory_worker): Update.
7993         (gdbscm_disasm_read_memory): Update.
7994         (gdbscm_disasm_memory_error): Remove.
7995         (gdbscm_disasm_print_address): Remove.
7996         (gdbscm_disassembler::gdbscm_disassembler): New.
7997         (gdbscm_print_insn_from_port): Update.
7998         * mips-tdep.c: Include disasm.h.
7999         (gdb_print_insn_mips): Update code to get gdbarch.
8000         * record-btrace.c (btrace_insn_history): Update.
8001         * spu-tdep.c: Include disasm.h.
8002         (struct spu_dis_asm_data): Remove.
8003         (struct spu_dis_asm_info): New.
8004         (spu_dis_asm_print_address): Use spu_dis_asm_info to get
8005         SPU id.
8006         (gdb_print_insn_spu): Cast disassemble_info to
8007         spu_dis_asm_info.
8008
8009 2017-01-26  Yao Qi  <yao.qi@linaro.org>
8010
8011         * disasm.c (do_ui_file_delete): Delete.
8012         (gdb_insn_length): Move code creating stream to ...
8013         * utils.c (null_stream): ... here.  New function.
8014         * utils.h (null_stream): Declare.
8015
8016 2017-01-23  Simon Marchi  <simon.marchi@polymtl.ca>
8017
8018         * python/py-inferior.c (find_thread_object): Return directly
8019         from the loop.  Remove "found" variable.
8020
8021 2017-01-21  Joel Brobecker  <brobecker@adacore.com>
8022
8023         GDB 7.12.1 released.
8024
8025 2017-01-20  Simon Marchi  <simon.marchi@ericsson.com>
8026
8027         * python/py-function.c (fnpy_call): Reorder declarations to have
8028         the gdbpy_enter object declared first.
8029         * python/py-xmethods.c (gdbpy_get_xmethod_arg_types): Likewise.
8030
8031 2017-01-20  Simon Marchi  <simon.marchi@ericsson.com>
8032
8033         PR python/21068
8034         * python/python-internal.h (PyMem_RawMalloc): Define for
8035         Python < 3.4.
8036         * python/py-gdb-readline.c (gdbpy_readline_wrapper): Use
8037         PyMem_RawMalloc instead of PyMem_Malloc.
8038
8039 2017-01-20  Mike Wrighton  <mike_wrighton@codesourcery.com>
8040             Luis Machado  <lgustavo@codesourcery.com>
8041
8042         * NEWS (New commands): Mention flash-erase.
8043         (New MI commands): Mention target-flash-erase.
8044         * mi/mi-cmds.c (mi_cmd_target_flash_erase): Add target-flash-erase MI
8045         command.
8046         * mi/mi-cmds.h (mi_cmd_target_flash_erase): New declaration.
8047         * mi/mi-main.c (mi_cmd_target_flash_erase): New function.
8048         * target.c (flash_erase_command): New function.
8049         (initialize_targets): Add new flash-erase command.
8050         * target.h (flash_erase_command): New declaration.
8051
8052 2017-01-20  Joel Brobecker  <brobecker@adacore.com>
8053
8054         * nat/linux-ptrace.c: Only include <sys/procfs.h> if
8055         HAVE_SYS_PROCFS_H is defined.
8056
8057 2017-01-18  Alan Hayward  <alan.hayward@arm.com>
8058
8059         * remote.c (struct cached_reg): Change data into a pointer.
8060         * (stop_reply_dtr): Free data pointers before deleting vector.
8061         (process_stop_reply): Likewise.
8062         (remote_parse_stop_reply): Allocate space for data
8063
8064 2017-01-18  Alan Hayward  <alan.hayward@arm.com>
8065
8066         * amd64-tdep.c (amd64_pseudo_register_read_value): remove
8067         MAX_REGISTER_SIZE.
8068         (amd64_pseudo_register_read_value): Likewise.
8069         * remote.c (fetch_register_using_p): Remove MAX_REGISTER_SIZE.
8070         (store_register_using_P): Likewise.
8071         * regcache.c (regcache_xfer_part): Likewise.
8072
8073 2017-01-16  Ivo Raisr  <ivo.raisr@oracle.com>
8074
8075         Split real and pseudo registers.
8076         * sparc-tdep.h (SPARC_CORE_REGISTERS): New macro.
8077         (sparc32_pseudo_regnum): New enum.
8078         * sparc64-tdep.h (sparc64_pseudo_regnum): New enum.
8079         * sparc-tdep.c (SPARC32_FPU_REGISTERS): New macro.
8080         (SPARC32_CP0_REGISTERS): New macro.
8081         (sparc32_pseudo_register_name): New function.
8082         (sparc32_register_name): Use sparc32_pseudo_register_name.
8083         (sparc32_pseudo_register_type): New function.
8084         (sparc32_register_type): Use sparc32_pseudo_register_type.
8085         (sparc32_pseudo_register_read, sparc32_pseudo_register_write): Handle
8086         pseudo register numbers.
8087         * sparc64-tdep.c SPARC64_FPU_REGISTERS): New macro.
8088         (SPARC64_CP0_REGISTERS): New macro.
8089         (sparc64_pseudo_register_name): New function.
8090         (sparc64_register_name): Use sparc64_pseudo_register_name.
8091         (sparc64_pseudo_register_type): New function.
8092         (sparc64_register_type): Use sparc64_pseudo_register_type.
8093         (sparc64_pseudo_register_read, sparc64_pseudo_register_write): Handle
8094         pseudo register numbers.
8095         (sparc64_store_floating_fields, sparc64_extract_floating_fields,
8096         sparc64_store_arguments): Handle pseudo register numbers.
8097
8098 2017-01-13  Yao Qi  <yao.qi@linaro.org>
8099
8100         * remote.c (REMOTE_DEBUG_MAX_CHAR): New macro.
8101         (putpkt_binary): Print only REMOTE_DEBUG_MAX_CHAR chars in debug
8102         output.
8103         (getpkt_or_notif_sane_1): Likewise.
8104
8105 2017-01-13  Yao Qi  <yao.qi@linaro.org>
8106
8107         * Makefile.in (checker-headers): Use CXX and CXX_DIALET instead
8108         of CC.  Pass "-x c++-header" instead of "-x c".
8109
8110 2017-01-12  Simon Marchi  <simon.marchi@ericsson.com>
8111
8112         * remote.c (remote_can_async_p): Update comment.
8113
8114 2017-01-12  Simon Marchi  <simon.marchi@ericsson.com>
8115
8116         * linux-nat.c (linux_nat_can_async_p): Update comment.
8117
8118 2017-01-12  Simon Marchi  <simon.marchi@ericsson.com>
8119
8120         * serial.c (serial_open): Forget about "pc" and "lpt" serial interface.
8121
8122 2017-01-11  Simon Marchi  <simon.marchi@ericsson.com>
8123
8124         * cli/cli-decode.c (lookup_cmd_1): Fix typo in comment.
8125
8126 2017-01-10  Tom Tromey  <tom@tromey.com>
8127
8128         * python/py-type.c (typy_legacy_template_argument): Update.
8129         * cp-support.h (struct demangle_parse_info) (demangle_parse_info,
8130         ~demangle_parse_info): Declare new members.
8131         (cp_demangled_name_to_comp): Return unique_ptr.
8132         (cp_demangled_name_parse_free)
8133         (make_cleanup_cp_demangled_name_parse_free)
8134         (cp_new_demangle_parse_info): Remove.
8135         * cp-support.c (do_demangled_name_parse_free_cleanup)
8136         (make_cleanup_cp_demangled_name_parse_free): Remove.
8137         (inspect_type, cp_canonicalize_string_full)
8138         (cp_canonicalize_string): Update.
8139         (mangled_name_to_comp): Change return type.
8140         (cp_class_name_from_physname, method_name_from_physname)
8141         (cp_func_name, cp_remove_params): Update.
8142         * cp-name-parser.y (demangle_parse_info): New constructor, from
8143         cp_new_demangle_parse_info.
8144         (~demangle_parse_info): New destructor, from
8145         cp_demangled_name_parse_free.
8146         (cp_merge_demangle_parse_infos): Update.
8147         (cp_demangled_name_to_comp): Change return type.
8148
8149 2017-01-10  Tom Tromey  <tom@tromey.com>
8150
8151         * top.c (prevent_dont_repeat): Change return type.
8152         * python/python.c (execute_gdb_command): Use std::string.
8153         Update.
8154         * guile/guile.c (gdbscm_execute_gdb_command): Update.
8155         * command.h (prevent_dont_repeat): Change return type.
8156         * breakpoint.c (bpstat_do_actions_1): Update.
8157
8158 2017-01-10  Tom Tromey  <tom@tromey.com>
8159
8160         * value.h (scoped_value_mark::~scoped_value_mark): Call
8161         free_to_mark.
8162         (scoped_value_mark::free_to_mark): New method.
8163         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use
8164         scoped_value_mark.
8165
8166 2017-01-10  Tom Tromey  <tom@tromey.com>
8167
8168         * python/py-value.c (valpy_dereference, valpy_referenced_value)
8169         (valpy_reference_value, valpy_const_value, valpy_get_address)
8170         (valpy_get_dynamic_type, valpy_lazy_string, valpy_do_cast)
8171         (valpy_getitem, valpy_call, valpy_binop_throw, valpy_negative)
8172         (valpy_absolute, valpy_richcompare_throw): Use scoped_value_mark.
8173         * dwarf2loc.c (dwarf2_loc_desc_get_symbol_read_needs): Use
8174         scoped_value_mark.
8175         * dwarf2-frame.c (execute_stack_op): Use scoped_value_mark.
8176         * value.h (scoped_value_mark): New class.
8177
8178 2017-01-10  Tom Tromey  <tom@tromey.com>
8179
8180         * dwarf2read.c (dwarf2_build_psymtabs): Use psymtab_discarder.
8181         * psympriv.h (make_cleanup_discard_psymtabs): Don't declare.
8182         * psymtab.c (discard_psymtabs_upto): Remove.
8183         (make_cleanup_discard_psymtabs): Remove.
8184         (struct psymtab_state): Remove.
8185
8186 2017-01-10  Tom Tromey  <tom@tromey.com>
8187
8188         * record-full.c (record_full_save_cleanups): Remove.
8189         (record_full_save): Use gdb::unlinker.
8190         * gcore.c (do_bfd_delete_cleanup): Remove.
8191         (gcore_command): Use gdb::unlinker, unique_xmalloc_ptr.  Remove
8192         cleanups.
8193         * dwarf2read.c (unlink_if_set): Remove.
8194         (write_psymtabs_to_index): Use gdb::unlinker.
8195         * common/gdb_unlinker.h: New file.
8196
8197 2017-01-10  Tom Tromey  <tom@tromey.com>
8198
8199         * windows-tdep.c (windows_xfer_shared_library): Update.
8200         * windows-nat.c (windows_make_so): Update.
8201         * utils.h (make_cleanup_bfd_unref): Remove.
8202         * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_unref): Remove.
8203         * symfile.h (symfile_bfd_open)
8204         (find_separate_debug_file_in_section): Return gdb_bfd_ref_ptr.
8205         * symfile.c (read_symbols, symbol_file_add)
8206         (separate_debug_file_exists): Update.
8207         (symfile_bfd_open): Return gdb_bfd_ref_ptr.
8208         (generic_load, reread_symbols): Update.
8209         * symfile-mem.c (symbol_file_add_from_memory): Update.
8210         * spu-linux-nat.c (spu_bfd_open): Return gdb_bfd_ref_ptr.
8211         (spu_symbol_file_add_from_memory): Update.
8212         * solist.h (struct target_so_ops) <bfd_open>: Return
8213         gdb_bfd_ref_ptr.
8214         (solib_bfd_fopen, solib_bfd_open): Return gdb_bfd_ref_ptr.
8215         * solib.c (solib_bfd_fopen, solib_bfd_open): Return
8216         gdb_bfd_ref_ptr.
8217         (solib_map_sections, reload_shared_libraries_1): Update.
8218         * solib-svr4.c (enable_break): Update.
8219         * solib-spu.c (spu_bfd_fopen): Return gdb_bfd_ref_ptr.
8220         * solib-frv.c (enable_break2): Update.
8221         * solib-dsbt.c (enable_break): Update.
8222         * solib-darwin.c (gdb_bfd_mach_o_fat_extract): Return
8223         gdb_bfd_ref_ptr.
8224         (darwin_solib_get_all_image_info_addr_at_init): Update.
8225         (darwin_bfd_open): Return gdb_bfd_ref_ptr.
8226         * solib-aix.c (solib_aix_bfd_open): Return gdb_bfd_ref_ptr.
8227         * record-full.c (record_full_save): Update.
8228         * python/py-objfile.c (objfpy_add_separate_debug_file): Update.
8229         * procfs.c (insert_dbx_link_bpt_in_file): Update.
8230         * minidebug.c (find_separate_debug_file_in_section): Return
8231         gdb_bfd_ref_ptr.
8232         * machoread.c (macho_add_oso_symfile): Change abfd to
8233         gdb_bfd_ref_ptr.
8234         (macho_symfile_read_all_oso): Update.
8235         (macho_check_dsym): Return gdb_bfd_ref_ptr.
8236         (macho_symfile_read): Update.
8237         * jit.c (bfd_open_from_target_memory): Return gdb_bfd_ref_ptr.
8238         (jit_bfd_try_read_symtab): Update.
8239         * gdb_bfd.h (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
8240         (gdb_bfd_openw, gdb_bfd_openr_iovec)
8241         (gdb_bfd_openr_next_archived_file, gdb_bfd_fdopenr): Return
8242         gdb_bfd_ref_ptr.
8243         (gdb_bfd_ref_policy): New struct.
8244         (gdb_bfd_ref_ptr): New typedef.
8245         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
8246         (gdb_bfd_openw, gdb_bfd_openr_iovec)
8247         (gdb_bfd_openr_next_archived_file, gdb_bfd_fdopenr): Return
8248         gdb_bfd_ref_ptr.
8249         * gcore.h (create_gcore_bfd): Return gdb_bfd_ref_ptr.
8250         * gcore.c (create_gcore_bfd): Return gdb_bfd_ref_ptr.
8251         (gcore_command): Update.
8252         * exec.c (exec_file_attach): Update.
8253         * elfread.c (elf_symfile_read): Update.
8254         * dwarf2read.c (dwarf2_get_dwz_file): Update.
8255         (try_open_dwop_file, open_dwo_file): Return gdb_bfd_ref_ptr.
8256         (open_and_init_dwo_file): Update.
8257         (open_dwp_file): Return gdb_bfd_ref_ptr.
8258         (open_and_init_dwp_file): Update.
8259         * corelow.c (core_open): Update.
8260         * compile/compile-object-load.c (compile_object_load): Update.
8261         * common/gdb_ref_ptr.h (ref_ptr::operator->): New operator.
8262         * coffread.c (coff_symfile_read): Update.
8263         * cli/cli-dump.c (bfd_openr_or_error, bfd_openw_or_error): Return
8264         gdb_bfd_ref_ptr.  Rename.
8265         (dump_bfd_file, restore_command): Update.
8266         * build-id.h (build_id_to_debug_bfd): Return gdb_bfd_ref_ptr.
8267         * build-id.c (build_id_to_debug_bfd): Return gdb_bfd_ref_ptr.
8268         (find_separate_debug_file_by_buildid): Update.
8269
8270 2017-01-10  Tom Tromey  <tom@tromey.com>
8271
8272         * common/gdb_ref_ptr.h: New file.
8273         * python/py-ref.h (struct gdbpy_ref_policy): New.
8274         (gdbpy_ref): Now a typedef.
8275
8276 2017-01-10  Tom Tromey  <tom@tromey.com>
8277
8278         * utils.h (make_cleanup_htab_delete): Don't declare.
8279         * utils.c (do_htab_delete_cleanup, make_cleanup_htab_delete):
8280         Remove.
8281         * linespec.c (decode_compound_collector): Add constructor,
8282         destructor.
8283         (lookup_prefix_sym): Remove cleanup.
8284         (symtab_collector): Add constructor, destructor.
8285         (collect_symtabs_from_filename): Remove cleanup.
8286         * disasm.c (do_mixed_source_and_assembly): Use htab_up.
8287         * compile/compile-c-symbols.c (generate_c_for_variable_locations):
8288         Use htab_up.
8289         * gnu-v3-abi.c (gnuv3_print_vtable): Use htab_up.
8290         * dwarf2read.c (dw2_expand_symtabs_matching)
8291         (dw2_map_symbol_filenames, dwarf_decode_macros)
8292         (write_psymtabs_to_index): Use htab_up.
8293         * dwarf2loc.c (func_verify_no_selftailcall)
8294         (call_site_find_chain_1, func_verify_no_selftailcall)
8295         (chain_candidate, call_site_find_chain_1): Use std::unordered_set,
8296         std::vector, gdb::unique_xmalloc_ptr.
8297         (call_sitep): Remove typedef.
8298         (dwarf2_locexpr_baton_eval): Remove unused variable.
8299
8300 2017-01-10  Tom Tromey  <tom@tromey.com>
8301
8302         * python/python-internal.h (make_cleanup_py_decref)
8303         (make_cleanup_py_xdecref): Don't declare.
8304         * python/py-utils.c (py_decref, make_cleanup_py_decref)
8305         (py_xdecref, make_cleanup_py_xdecref): Remove.
8306
8307 2017-01-10  Tom Tromey  <tom@tromey.com>
8308
8309         * python/py-framefilter.c (py_mi_print_variables): Use gdbpy_ref.
8310         (py_print_locals, enumerate_locals, py_print_args): Use gdbpy_ref.
8311
8312 2017-01-10  Tom Tromey  <tom@tromey.com>
8313
8314         * python/py-framefilter.c (enumerate_args): Use gdbpy_ref.
8315
8316 2017-01-10  Tom Tromey  <tom@tromey.com>
8317
8318         * python/py-utils.c (unicode_to_encoded_string)
8319         (python_string_to_target_string)
8320         (python_string_to_target_python_string)
8321         (python_string_to_host_string, gdbpy_obj_to_string)
8322         (get_addr_from_python): Use gdbpy_ref.
8323
8324 2017-01-10  Tom Tromey  <tom@tromey.com>
8325
8326         * python/py-unwind.c (pyuw_object_attribute_to_pointer): Use
8327         gdbpy_ref.
8328
8329 2017-01-10  Tom Tromey  <tom@tromey.com>
8330
8331         * python/python.c (eval_python_command, gdbpy_decode_line)
8332         (gdbpy_run_events, gdbpy_start_type_printers)
8333         (gdbpy_apply_type_printers): Use gdbpy_ref.
8334
8335 2017-01-10  Tom Tromey  <tom@tromey.com>
8336
8337         * python/py-param.c (get_doc_string, compute_enum_values): Use
8338         gdbpy_ref.
8339
8340 2017-01-10  Tom Tromey  <tom@tromey.com>
8341
8342         * python/py-inferior.c (find_thread_object, build_inferior_list):
8343         Use gdbpy_ref.
8344
8345 2017-01-10  Tom Tromey  <tom@tromey.com>
8346
8347         * python/py-framefilter.c (py_print_frame): Use gdbpy_ref.
8348
8349 2017-01-10  Tom Tromey  <tom@tromey.com>
8350
8351         * python/py-finishbreakpoint.c (bpfinishpy_out_of_scope): Use
8352         gdbpy_ref.
8353
8354 2017-01-10  Tom Tromey  <tom@tromey.com>
8355
8356         * python/py-cmd.c (cmdpy_completer_helper): Use gdbpy_ref.  Remove
8357         extra incref.
8358         (cmdpy_completer_handle_brkchars, cmdpy_completer, cmdpy_init):
8359         Use gdbpy_ref.
8360
8361 2017-01-10  Tom Tromey  <tom@tromey.com>
8362
8363         * python/py-breakpoint.c (gdbpy_breakpoint_cond_says_stop): Use
8364         gdbpy_ref.
8365
8366 2017-01-10  Tom Tromey  <tom@tromey.com>
8367
8368         * python/py-arch.c (archpy_disassemble): Use gdbpy_ref.  Don't
8369         decref results of PyArg_ParseTupleAndKeywords.
8370
8371 2017-01-10  Tom Tromey  <tom@tromey.com>
8372
8373         * python/python.c (python_run_simple_file): Use
8374         unique_xmalloc_ptr, gdbpy_ref.
8375
8376 2017-01-10  Tom Tromey  <tom@tromey.com>
8377
8378         * python/py-prettyprint.c (print_stack_unless_memory_error)
8379         (print_string_repr, print_children): Use gdbpy_ref.
8380         (dummy_python_frame): New class.
8381         (dummy_python_frame::dummy_python_frame): Rename from
8382         push_dummy_python_frame.
8383         (py_restore_tstate): Remove.
8384
8385 2017-01-10  Tom Tromey  <tom@tromey.com>
8386
8387         * python/py-framefilter.c (py_print_frame): Use gdbpy_ref.
8388
8389 2017-01-10  Tom Tromey  <tom@tromey.com>
8390
8391         * python/python.c (ensure_python_env, restore_python_env):
8392         Remove.
8393         * python/python-internal.h (ensure_python_env): Don't declare.
8394         * varobj.h (varobj_ensure_python_env): Don't declare.
8395         * varobj.c (varobj_ensure_python_env): Remove.
8396
8397 2017-01-10  Tom Tromey  <tom@tromey.com>
8398
8399         * varobj.c (varobj_value_get_print_value): Use
8400         gdbpy_enter_varobj.
8401
8402 2017-01-10  Tom Tromey  <tom@tromey.com>
8403
8404         * python/py-prettyprint.c (print_string_repr, print_children):
8405         Update.
8406         * python/py-lazy-string.c (gdbpy_extract_lazy_string): Change type
8407         of "encoding".
8408         * varobj.c (varobj_value_get_print_value): Update.
8409         * python/python-internal.h (gdbpy_extract_lazy_string): Update.
8410
8411 2017-01-10  Tom Tromey  <tom@tromey.com>
8412
8413         * varobj.c (varobj_get_display_hint)
8414         (dynamic_varobj_has_child_method, install_new_value_visualizer)
8415         (varobj_set_visualizer, free_variable): Use
8416         gdbpy_enter_varobj.
8417
8418 2017-01-10  Tom Tromey  <tom@tromey.com>
8419
8420         * python/python.c (python_command): Use gdbpy_enter, gdbpy_ref.
8421         (do_finish_initialization): New function.  Use gdbpy_ref.
8422         (gdbpy_finish_initialization): Use gdbpy_enter.  Call
8423         do_finish_initialization.
8424
8425 2017-01-10  Tom Tromey  <tom@tromey.com>
8426
8427         * python/py-param.c (get_set_value, get_show_value): Use
8428         gdbpy_enter, gdbpy_ref.
8429
8430 2017-01-10  Tom Tromey  <tom@tromey.com>
8431
8432         * python/py-function.c (fnpy_call): Use gdbpy_enter, gdbpy_ref.
8433
8434 2017-01-10  Tom Tromey  <tom@tromey.com>
8435
8436         * python/py-cmd.c (cmdpy_function): Use gdbpy_enter, gdbpy_ref.
8437
8438 2017-01-10  Tom Tromey  <tom@tromey.com>
8439
8440         * python/py-varobj.c (py_varobj_iter_dtor, py_varobj_iter_next):
8441         Use gdbpy_enter_varobj.
8442
8443 2017-01-10  Tom Tromey  <tom@tromey.com>
8444
8445         * varobj.c (gdbpy_enter_varobj): New constructor.
8446         * python/python-internal.h (gdbpy_enter_varobj): New class.
8447         * python/py-varobj.c (py_varobj_get_iterator): Use
8448         gdbpy_enter_varobj.
8449
8450 2017-01-10  Tom Tromey  <tom@tromey.com>
8451
8452         * python/py-xmethods.c (gdbpy_get_xmethod_result_type): Use
8453         gdbpy_enter, gdbpy_ref, unique_xmalloc_ptr.
8454         (gdbpy_invoke_xmethod): Use gdbpy_ref, gdbpy_enter.
8455         (gdbpy_get_xmethod_arg_types): Use gdbpy_ref,
8456         unique_xmalloc_ptr.
8457         (gdbpy_get_xmethod_arg_types): Use gdbpy_ref, gdbpy_enter.
8458
8459 2017-01-10  Tom Tromey  <tom@tromey.com>
8460
8461         * python/py-xmethods.c (invoke_match_method): Use
8462         gdbpy_ref.
8463
8464 2017-01-10  Tom Tromey  <tom@tromey.com>
8465
8466         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers): use
8467         gdbpy_enter, gdbpy_ref.
8468
8469 2017-01-10  Tom Tromey  <tom@tromey.com>
8470
8471         * python/python.c (python_interactive_command): Use gdbpy_enter.
8472
8473 2017-01-10  Tom Tromey  <tom@tromey.com>
8474
8475         * python/python.c (gdbpy_before_prompt_hook): Use gdbpy_enter,
8476         gdbpy_ref.
8477
8478 2017-01-10  Tom Tromey  <tom@tromey.com>
8479
8480         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Use
8481         gdbpy_enter, gdbpy_ref, unique_xmalloc_ptr.
8482
8483 2017-01-10  Tom Tromey  <tom@tromey.com>
8484
8485         * utils.h (htab_deleter): New struct.
8486         (htab_up): New typedef.
8487         * python/py-framefilter.c (gdbpy_apply_frame_filter): Use
8488         gdbpy_enter, gdbpy_ref, htab_up.
8489
8490 2017-01-10  Tom Tromey  <tom@tromey.com>
8491
8492         * python/py-unwind.c (pending_frame_invalidate): Remove.
8493         (pyuw_sniffer): Use gdbpy_enter and gdbpy_ref.
8494
8495 2017-01-10  Tom Tromey  <tom@tromey.com>
8496
8497         * python/py-xmethods.c (gdbpy_free_xmethod_worker_data)
8498         (gdbpy_clone_xmethod_worker_data): Use gdbpy_enter.
8499
8500 2017-01-10  Tom Tromey  <tom@tromey.com>
8501
8502         * python/py-type.c (save_objfile_types): Use gdbpy_enter.
8503
8504 2017-01-10  Tom Tromey  <tom@tromey.com>
8505
8506         * python/python.c (gdbpy_eval_from_control_command)
8507         (gdbpy_source_script, gdbpy_run_events)
8508         (gdbpy_source_objfile_script, gdbpy_execute_objfile_script)
8509         (gdbpy_free_type_printers, gdbpy_finish_initialization): Use
8510         gdbpy_enter.
8511
8512 2017-01-10  Tom Tromey  <tom@tromey.com>
8513
8514         * python/py-progspace.c (py_free_pspace): Use gdbpy_enter.
8515
8516 2017-01-10  Tom Tromey  <tom@tromey.com>
8517
8518         * python/py-objfile.c (py_free_objfile): Use gdbpy_enter.
8519
8520 2017-01-10  Tom Tromey  <tom@tromey.com>
8521
8522         * python/py-inferior.c (python_on_normal_stop, python_on_resume)
8523         (python_on_inferior_call_pre, python_on_inferior_call_post)
8524         (python_on_memory_change, python_on_register_change)
8525         (python_inferior_exit, python_new_objfile, add_thread_object)
8526         (delete_thread_object, py_free_inferior): Use gdbpy_enter.
8527
8528 2017-01-10  Tom Tromey  <tom@tromey.com>
8529
8530         * python/py-finishbreakpoint.c (bpfinishpy_handle_stop)
8531         (bpfinishpy_handle_exit): Use gdbpy_enter.
8532
8533 2017-01-10  Tom Tromey  <tom@tromey.com>
8534
8535         * python/py-cmd.c (cmdpy_destroyer)
8536         (cmdpy_completer_handle_brkchars, cmdpy_completer): Use
8537         gdbpy_enter.
8538
8539 2017-01-10  Tom Tromey  <tom@tromey.com>
8540
8541         * python/py-breakpoint.c (gdbpy_breakpoint_cond_says_stop): Use
8542         gdbpy_enter.
8543         (gdbpy_breakpoint_has_cond): Likewise.
8544
8545 2017-01-10  Tom Tromey  <tom@tromey.com>
8546
8547         * python/python.c (gdbpy_enter): New constructor.
8548         (~gdbpy_enter): New destructor.
8549         (restore_python_env, ensure_python_env): Rewrite.
8550         * python/python-internal.h (gdbpy_enter): New class.
8551
8552 2017-01-10  Tom Tromey  <tom@tromey.com>
8553
8554         * python/py-symbol.c (gdbpy_lookup_symbol): Use gdbpy_ref.
8555
8556 2017-01-10  Tom Tromey  <tom@tromey.com>
8557
8558         * python/py-value.c (value_has_field, get_field_flag)
8559         (get_field_type, valpy_getitem, convert_value_from_python): Use
8560         gdbpy_ref.
8561
8562 2017-01-10  Tom Tromey  <tom@tromey.com>
8563
8564         * python/python.c (gdbpy_progspaces, gdbpy_objfiles): Use
8565         gdbpy_ref.
8566
8567 2017-01-10  Tom Tromey  <tom@tromey.com>
8568
8569         * python/py-prettyprint.c (search_pp_list)
8570         (find_pretty_printer_from_objfiles)
8571         (find_pretty_printer_from_progspace)
8572         (find_pretty_printer_from_gdb, find_pretty_printer)
8573         (gdbpy_get_display_hint, gdbpy_get_varobj_pretty_printer): Use
8574         gdbpy_ref.
8575
8576 2017-01-10  Tom Tromey  <tom@tromey.com>
8577
8578         * python/py-param.c (call_doc_function): Use gdbpy_ref.
8579
8580 2017-01-10  Tom Tromey  <tom@tromey.com>
8581
8582         * python/py-linetable.c (build_line_table_tuple_from_pcs)
8583         (ltpy_get_all_source_lines): Use gdbpy_ref.
8584
8585 2017-01-10  Tom Tromey  <tom@tromey.com>
8586
8587         * python/py-framefilter.c (extract_sym, extract_value)
8588         (get_py_iter_from_func, bootstrap_python_frame_filters): Use
8589         gdbpy_ref.
8590
8591 2017-01-10  Tom Tromey  <tom@tromey.com>
8592
8593         * python/py-breakpoint.c (gdbpy_breakpoints): Use gdbpy_ref.
8594
8595 2017-01-10  Tom Tromey  <tom@tromey.com>
8596
8597         * python/py-inferior.c (gdbpy_inferiors): Use gdbpy_ref.
8598
8599 2017-01-10  Tom Tromey  <tom@tromey.com>
8600
8601         * python/py-function.c (convert_values_to_python, fnpy_init): Use
8602         gdbpy_ref.
8603
8604 2017-01-10  Tom Tromey  <tom@tromey.com>
8605
8606         * python/py-cmd.c (gdbpy_string_to_argv): Use gdbpy_ref.
8607
8608 2017-01-10  Tom Tromey  <tom@tromey.com>
8609
8610         * python/py-type.c (convert_field, make_fielditem, typy_fields)
8611         (typy_range): Use gdbpy_ref.
8612
8613 2017-01-10  Tom Tromey  <tom@tromey.com>
8614
8615         * python/py-threadevent.c (create_thread_event_object): Use
8616         gdbpy_ref.
8617         * python/py-stopevent.c (create_stop_event_object): Simplify.
8618         (emit_stop_event): Use gdbpy_ref.
8619         * python/py-signalevent.c (create_signal_event_object): Use
8620         gdbpy_ref.
8621         * python/py-newobjfileevent.c (create_new_objfile_event_object)
8622         (emit_new_objfile_event, create_clear_objfiles_event_object)
8623         (emit_clear_objfiles_event): Use gdbpy_ref.
8624         * python/py-infevents.c (create_inferior_call_event_object)
8625         (create_register_changed_event_object)
8626         (create_memory_changed_event_object, emit_inferior_call_event)
8627         (emit_memory_changed_event, emit_register_changed_event): Use
8628         gdbpy_ref.
8629         * python/py-exitedevent.c (create_exited_event_object)
8630         (emit_exited_event): Use gdbpy_ref.
8631         * python/py-event.h (evpy_emit_event): Remove
8632         CPYCHECKER_STEALS_REFERENCE_TO_ARG annotation.
8633         * python/py-event.c (evpy_emit_event): Use gdbpy_ref.
8634         * python/py-continueevent.c (emit_continue_event): Use
8635         gdbpy_ref.
8636         * python/py-breakpoint.c (gdbpy_breakpoint_created)
8637         (gdbpy_breakpoint_deleted, gdbpy_breakpoint_modified): Use
8638         gdbpy_ref.
8639         * python/py-bpevent.c (create_breakpoint_event_object): Use
8640         gdbpy_ref.
8641
8642 2017-01-10  Tom Tromey  <tom@tromey.com>
8643
8644         * python/py-ref.h: New file.
8645
8646 2017-01-10  Simon Marchi  <simon.marchi@ericsson.com>
8647
8648         * cli-out.c (cli_ui_out::do_redirect): Change return type to
8649         void.
8650         * cli-out.h (cli_ui_out::do_redirect): Likewise.
8651         * mi/mi-out.c (mi_ui_out::do_redirect): Likewise.
8652         * mi/mi-out.h (mi_ui_out::do_redirect): Likewise.
8653         * ui-out.c (ui_out::redirect): Likewise.
8654         * ui-out.h (ui_out::redirect, ui_out::do_redirect): Likewise.
8655         * cli/cli-logging.c (set_logging_redirect): Update call site of
8656         ui_out::redirect.
8657         (handle_redirections): Likewise.
8658         * scm-ports.c (ioscm_with_output_to_port_worker): Likewise.
8659         * top.c (execute_command_to_string): Likewise.
8660         * utils.c (do_ui_out_redirect_pop): Likewise.
8661
8662 2017-01-10  Simon Marchi  <simon.marchi@ericsson.com>
8663
8664         * stack.c (_initialize_stack): Update "frame" command help message.
8665
8666 2017-01-08  Iain Buclaw  <ibuclaw@gdcproject.org>
8667
8668         * d-exp.y (CastExpression): Emit UNOP_CAST_TYPE.
8669
8670 2017-01-06  Yao Qi  <yao.qi@linaro.org>
8671
8672         * x86-linux-nat.h: Include gdb_proc_service.h.
8673
8674 2017-01-06  Yao Qi  <yao.qi@linaro.org>
8675
8676         * ser-base.h: Include serial.h.
8677
8678 2017-01-06  Yao Qi  <yao.qi@linaro.org>
8679
8680         * ppc-linux-tdep.h: Include ppc-tdep.h.
8681
8682 2017-01-06  Yao Qi  <yao.qi@linaro.org>
8683
8684         * nat/amd64-linux-siginfo.h: Include signal.h.
8685
8686 2017-01-06  Yao Qi  <yao.qi@linaro.org>
8687
8688         * nat/aarch64-linux-hw-point.h: Include break-common.h.
8689
8690 2017-01-06  Yao Qi  <yao.qi@linaro.org>
8691
8692         * mi/mi-parse.h: Include mi-cmds.h.
8693
8694 2017-01-06  Yao Qi  <yao.qi@linaro.org>
8695
8696         * inf-loop.c: Don't include "target.h".
8697         * inf-loop.h: Include it here.
8698
8699 2017-01-06  Yao Qi  <yao.qi@linaro.org>
8700
8701         * dfp.h: Include "dboulest.h" and "expression.h".
8702
8703 2017-01-06  Yao Qi  <yao.qi@linaro.org>
8704
8705         * ax-gdb.h: Include "ax.h".
8706
8707 2017-01-06  Yao Qi  <yao.qi@linaro.org>
8708
8709         * Makefile.in (HFILES_NO_SRCDIR): Replace gdb_ptrace.h
8710         with nat/gdb_ptrace.h.
8711
8712 2017-01-05  Yao Qi  <yao.qi@linaro.org>
8713
8714         * mips-fbsd-tdep.c (mips_fbsd_sigframe_init): Move && to
8715         new line.
8716         (mips64_fbsd_sigframe_init): Likewise.
8717
8718 2017-01-04  John Baldwin  <jhb@FreeBSD.org>
8719
8720         * mips-fbsd-tdep.c (_initialize_mips_fbsd_tdep): Use
8721         GDB_OSABI_FREEBSD instead of GDB_OSABI_FREEBSD_ELF.
8722
8723 2017-01-04  John Baldwin  <jhb@FreeBSD.org>
8724
8725         * Makefile.in (ALLDEPFILES): Add mips-fbsd-nat.c.
8726         * NEWS: Mention new FreeBSD/mips native configuration.
8727         * config/mips/fbsd.mh: New file.
8728         * configure.host: Add mips*-*-freebsd*.
8729         * mips-fbsd-nat.c: New file.
8730
8731 2017-01-04  John Baldwin  <jhb@FreeBSD.org>
8732
8733         * Makefile.in (ALL_TARGET_OBS): Add mips-fbsd-tdep.o.
8734         (ALLDEPFILES): Add mips-fbsd-tdep.c.
8735         * NEWS: Mention new FreeBSD/mips target.
8736         * configure.tgt: Add mips*-*-freebsd*.
8737         * mips-fbsd-tdep.c: New file.
8738         * mips-fbsd-tdep.h: New file.
8739
8740 2017-01-04  Yao Qi  <yao.qi@linaro.org>
8741
8742         * dwarf2loc.c (write_pieced_value): Don't use VALUE_FRAME_ID (to),
8743         use c->frame_id when the piece location is DWARF_VALUE_REGISTER.
8744
8745 2017-01-01  Joel Brobecker  <brobecker@adacore.com>
8746
8747         Update copyright year range in all GDB files.
8748
8749 2017-01-01  Joel Brobecker  <brobecker@adacore.com>
8750
8751         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2016.
8752
8753 For older changes see ChangeLog-2016.
8754 \f
8755 Local Variables:
8756 mode: change-log
8757 left-margin: 8
8758 fill-column: 74
8759 version-control: never
8760 coding: utf-8
8761 End: