gdb/ChangeLog

   1 2017-08-22  Tom Tromey  <tom@tromey.com>
   2
   3         * psymtab.c (psymtab_search_name): Return a unique_xmalloc_ptr.
   4         (lookup_partial_symbol): Update.
   5
   6 2017-08-22  Tom Tromey  <tom@tromey.com>
   7
   8         * source.h (rewrite_source_path): Return a unique_xmalloc_ptr.
   9         * source.c (rewrite_source_path): Return a unique_xmalloc_ptr.
  10         (find_and_open_source, symtab_to_fullname): Update.
  11         * psymtab.c (psymtab_to_fullname): Update.
  12
  13 2017-08-22  Tom Tromey  <tom@tromey.com>
  14
  15         * exec.c (exec_file_attach): Update.
  16         * linux-thread-db.c (try_thread_db_load): Update.
  17         * guile/scm-safe-call.c (gdbscm_safe_source_script): Update.
  18         * utils.c (gdb_realpath): Change return type.
  19         (gdb_realpath_keepfile): Update.
  20         (gdb_realpath_check_trailer, gdb_realpath_tests): New functions.
  21         (_initialize_utils): Register the new self test.
  22         * source.c (openp): Update.
  23         (find_and_open_source): Update.
  24         * nto-tdep.c (nto_find_and_open_solib): Update.
  25         * main.c (set_gdb_data_directory): Update.
  26         (captured_main_1): Update.
  27         * dwarf2read.c (dwarf2_get_dwz_file): Update
  28         (dw2_map_symbol_filenames): Update.
  29         * auto-load.c (auto_load_safe_path_vec_update): Update.
  30         (filename_is_in_auto_load_safe_path_vec): Change type of
  31         "filename_realp".
  32         (auto_load_objfile_script): Update.
  33         (file_is_auto_load_safe): Update.  Use std::string.
  34         * utils.h (gdb_realpath): Return a gdb::unique_xmalloc_ptr.
  35
  36 2017-08-22  Tom Tromey  <tom@tromey.com>
  37
  38         * utils.c (gdb_realpath_keepfile): Return a
  39         gdb::unique_xmalloc_ptr.
  40         * exec.c (exec_file_attach): Update.
  41         * utils.h (gdb_realpath_keepfile): Return a
  42         gdb::unique_xmalloc_ptr.
  43
  44 2017-08-22  Tom Tromey  <tom@tromey.com>
  45
  46         * compile/compile.c (compile_file_command): Use
  47         gdb::unique_xmalloc_ptr, std::string.
  48         * utils.c (gdb_abspath): Change return type.
  49         * source.c (openp): Update.
  50         * objfiles.c (allocate_objfile): Update.
  51         * main.c (set_gdb_data_directory): Update.
  52         * utils.h (gdb_abspath): Return a gdb::unique_xmalloc_ptr.
  53
  54 2017-08-22  Zhouyi Zhou  <zhouzhouyi@gmail.com>
  55
  56         * cli-cmds.c (list_commands): List actual code around more than
  57         one location.
  58
  59 2017-08-21  John Baldwin  <jhb@FreeBSD.org>
  60
  61         * fbsd-nat.c (fbsd_add_threads): Use array type for `lwps'.
  62
  63 2017-08-21  Pedro Alves  <palves@redhat.com>
  64
  65         PR gdb/19487
  66         * c-exp.y (variable production): Handle function aliases.
  67         * minsyms.c (msymbol_is_text): New function.
  68         * minsyms.h (msymbol_is_text): Declare.
  69         * symtab.c (find_function_alias_target): New function.
  70         * symtab.h (find_function_alias_target): Declare.
  71
  72 2017-08-21  Pedro Alves  <palves@redhat.com>
  73
  74         * eval.c (evaluate_subexp_standard) <OP_TYPE>: Don't dig past
  75         typedefs.
  76         * typeprint.c (whatis_exp): If handling "whatis", and expression
  77         is OP_TYPE, strip one typedef level.  Otherwise don't strip
  78         typedefs here.
  79         * valops.c (value_cast): Save "to" type before resolving
  80         stubs/typedefs.  Use that type as resulting value's type.
  81
  82 2017-08-18  Tom Tromey  <tom@tromey.com>
  83             Pedro Alves  <palves@redhat.com>
  84
  85         * spu-multiarch.c (parse_spufs_run): Use scoped_restore.
  86         * sol-thread.c (sol_thread_resume, sol_thread_wait)
  87         (sol_thread_xfer_partial, rw_common): Use scoped_restore.
  88         * procfs.c (procfs_do_thread_registers): Use scoped_restore.
  89         * proc-service.c (ps_xfer_memory): Use scoped_restore.
  90         * linux-tdep.c (linux_corefile_thread): Remove a cleanup.
  91         (linux_get_siginfo_data): Add "thread" argument.  Use
  92         scoped_restore.
  93         * linux-nat.c (linux_child_follow_fork)
  94         (check_stopped_by_watchpoint): Use scoped_restore.
  95         * infrun.c (displaced_step_prepare_throw, write_memory_ptid)
  96         (THREAD_STOPPED_BY, handle_signal_stop): Use scoped_restore.
  97         (restore_inferior_ptid, save_inferior_ptid): Remove.
  98         * btrace.c (btrace_fetch): Use scoped_restore.
  99         * bsd-uthread.c (bsd_uthread_fetch_registers)
 100         (bsd_uthread_store_registers): Use scoped_restore.
 101         * breakpoint.c (reattach_breakpoints, detach_breakpoints): Use
 102         scoped_restore.
 103         * aix-thread.c (aix_thread_resume, aix_thread_wait)
 104         (aix_thread_xfer_partial): Use scoped_restore.
 105         * inferior.h (save_inferior_ptid): Remove.
 106
 107 2017-08-18  Yao Qi  <yao.qi@linaro.org>
 108
 109         PR tdep/21818
 110         * arm-tdep.c (gdb_print_insn_arm): Mark
 111         USER_SPECIFIED_MACHINE_TYPE if exec_bfd isn't NULL.
 112
 113 2017-08-18  Yao Qi  <yao.qi@linaro.org>
 114
 115         * NEWS: Mention GDBserver's new option "--selftest".
 116         * Makefile.in (SFILES): Remove selftest.c, add common/selftest.c.
 117         * selftest.c: Move it to common/selftest.c.
 118         * selftest.h: Move it to common/selftest.h.
 119         * selftest-arch.c (reset): New function.
 120         (tests_with_arch): Call reset.
 121
 122 2017-08-18  Yao Qi  <yao.qi@linaro.org>
 123
 124         * selftest.c (run_tests): Don't call QUIT.  Call debug_printf
 125         instead of exception_fprintf and printf_filtered.
 126
 127 2017-08-18  Yao Qi  <yao.qi@linaro.org>
 128
 129         * selftest.c (register_self_test): Rename it to
 130         selftests::register_test.
 131         (run_self_tests): selftest::run_tests.
 132         * selftest.h: Update declarations.
 133         * selftest-arch.c (register_self_test_foreach_arch): Rename it to
 134         selftests::register_test_foreach_arch.
 135         * selftest-arch.h: Update declaration.
 136         * aarch64-tdep.c: Update.
 137         * arm-tdep.c: Likewise.
 138         * disasm-selftests.c: Likewise.
 139         * dwarf2loc.c: Likewise.
 140         * dwarf2-frame.c: Likewise.
 141         * findvar.c: Likewise.
 142         * gdbarch-selftests.c: Likewise.
 143         * maint.c (maintenance_selftest): Likewise.
 144         * regcache.c: Likewise.
 145         * rust-exp.y: Likewise.
 146         * selftest-arch.c: Likewise.
 147         * unittests/environ-selftests.c: Likewise.
 148         * unittests/function-view-selftests.c: Likewise.
 149         * unittests/offset-type-selftests.c: Likewise.
 150         * unittests/optional-selftests.c: Likewise.
 151         * unittests/scoped_restore-selftests.c: Likewise.
 152         * utils-selftests.c: Likewise.
 153
 154 2017-08-17  Pedro Alves  <palves@redhat.com>
 155
 156         * cli/cli-cmds.c (source_command): Delete 'old_source_verbose'
 157         local.
 158
 159 2017-08-17  Pedro Alves  <palves@redhat.com>
 160
 161         * dwarf2read.c (struct dwarf2_cu) <line_header_die_owner>: New
 162         field.
 163         (reset_die_in_process): Delete, replaced by ...
 164         (process_die_scope): ... this new class.  Make it responsible for
 165         freeing cu->line_header too.
 166         (process_die): Use process_die_scope.
 167         (handle_DW_AT_stmt_list): Record the line header's owner CU/DIE in
 168         cu->line_header_die_owner.  Don't release the line header if it's
 169         owned by the CU.
 170         (setup_type_unit_groups): Make the CU/DIE own the line header.
 171         Don't release the line header here.
 172
 173 2017-08-17  Alex Lindsay  <alexlindsay239@gmail.com>  (tiny change)
 174
 175         * elfread.c (elf_read_minimal_symbols): xfree synthsyms.
 176
 177 2017-08-17  Ruslan Kabatsayev  <b7.10110111@gmail.com>
 178
 179         * NEWS: Mention new shortcuts for nexti and stepi in TUI
 180         Single-Key mode
 181
 182 2017-08-16  Ruslan Kabatsayev  <b7.10110111@gmail.com>
 183
 184         * tui/tui.c (tui_commands): Add "nexti" and "stepi" to the Single-Key
 185         mode command list.
 186
 187 2017-08-15  Stafford Horne  <shorne@gmail.com>
 188
 189         * MAINTAINERS (Write After Approval): Add Stafford Horne.
 190
 191 2017-08-15  Stafford Horne  <shorne@gmail.com>
 192
 193         * xtensa-tdep.c (xtensa_init_reggroups): Use xstrdup for cpname.
 194
 195 2017-08-15  Sergio Durigan Junior  <sergiodj@redhat.com>
 196
 197         PR gdb/21954
 198         * infcmd.c (unset_environment_command): Use the 'clear' method on
 199         the environment instead of resetting it.
 200
 201 2017-08-15  John Baldwin  <jhb@FreeBSD.org>
 202
 203         * fbsd-nat.c (fbsd_convert_siginfo): Fix compile on big-endian
 204         platforms.
 205
 206 2017-08-14  Tom Tromey  <tom@tromey.com>
 207
 208         * valprint.c (print_octal_chars): Use HOST_CHAR_BIT.
 209         (print_binary_chars): Likewise.
 210         (BITS_IN_BYTES): Remove.
 211
 212 2017-08-14  Tom Tromey  <tom@tromey.com>
 213
 214         PR gdb/21675
 215         * valprint.c (LOW_ZERO): Change value to 034.
 216         (print_octal_chars): Add static_asserts for octal constants.
 217         * printcmd.c (print_scalar_formatted): Add 'd' case.
 218
 219 2017-08-11  Tom Tromey  <tom@tromey.com>
 220
 221         * symfile.c (add_symbol_file_command): Use std::vector.
 222
 223 2017-08-14  Tom Tromey  <tom@tromey.com>
 224
 225         * break-catch-throw.c (handle_gnu_v3_exceptions): Use std::move.
 226         * break-catch-syscall.c (create_syscall_event_catchpoint): Use
 227         std::move.
 228         * break-catch-sig.c (create_signal_catchpoint): Use std::move.
 229
 230 2017-08-11  Pedro Alves  <palves@redhat.com>
 231
 232         * infrun.c (process_event_stop_test): Adjust
 233         function_name_is_marked_for_skip call.
 234         * skip.c: Include <list>.
 235         (skiplist_entry): Make it a class with private fields, and
 236         getters/setters.
 237         (skiplist_entry_chain): Delete.
 238         (skiplist_entries): New.
 239         (skiplist_entry_count): Delete.
 240         (highest_skiplist_entry_num): New.
 241         (ALL_SKIPLIST_ENTRIES, ALL_SKIPLIST_ENTRIES_SAFE): Delete.
 242         (add_skiplist_entry): Delete.
 243         (skiplist_entry::skiplist_entry): New.
 244         (skiplist_entry::add_entry): New.
 245         (skip_file_command, skip_function): Adjust.
 246         (compile_skip_regexp): Delete.
 247         (skip_command): Don't compile regexp here.  Adjust to use
 248         skiplist_entry::add_entry.
 249         (skip_info): Adjust to use range-for and getters.
 250         (skip_enable_command, skip_disable_command): Adjust to use
 251         range-for and setters.
 252         (skip_delete_command): Adjust to use std::list.
 253         (add_skiplist_entry): Delete.
 254         (skip_file_p): Delete, refactored as ...
 255         (skiplist_entry::do_skip_file_p): ... this new method.
 256         (skip_gfile_p): Delete, refactored as ...
 257         (skiplist_entry::do_gskip_file_p): ... this new method.
 258         (skip_function_p, skip_rfunction_p): Delete, refactored as ...
 259         (skiplist_entry::skip_function_p): ... this new method.
 260         (function_name_is_marked_for_skip): Now returns bool, and takes
 261         the function sal by const reference.  Adjust to use range-for and
 262         skiplist_entry methods.
 263         (_initialize_step_skip): Remove references to
 264         skiplist_entry_chain, skiplist_entry_count.
 265         * skip.h (function_name_is_marked_for_skip): Now returns bool, and
 266         takes the function sal by const reference.
 267
 268 2017-08-11  Yao Qi  <yao.qi@linaro.org>
 269
 270         * dwarf2-frame.c (clear_pointer_cleanup): Remove.
 271         (dwarf2_frame_cache): Remove reset_cache_cleanup.
 272         (dwarf2_frame_cache):
 273         * frame-unwind.c (frame_unwind_try_unwinder): Catch
 274         RETURN_MASK_ALL and set *this_case to NULL.
 275         * frame-unwind.h: Update comments.
 276
 277 2017-08-11  Yao Qi  <yao.qi@linaro.org>
 278
 279         * dwarf2-frame.c (dwarf2_frame_state_alloc_regs): Remove.
 280         (dwarf2_frame_state_copy_regs): Remove.
 281         (dwarf2_frame_state_free_regs): Remove.
 282         (dwarf2_frame_state::~dwarf2_frame_state): Remove.
 283         (dwarf2_restore_rule): Call method .alloc_regs instead of
 284         dwarf2_frame_state_alloc_regs.
 285         (execute_cfa_program): Likewise.  Call dwarf2_frame_state_reg_info
 286         constructor.  Call std::move.
 287         (dwarf2_fetch_cfa_info): Don't call dwarf2_frame_state_copy_regs.
 288         (dwarf2_frame_cache): Likewise.
 289
 290         [GDB_SELF_TEST]: Include selftest.h and
 291         selftest-arch.h.
 292         [GDB_SELF_TEST] (execute_cfa_program_test): New function.
 293         (_initialize_dwarf2_frame) [GDB_SELF_TEST]: Register
 294         execute_cfa_program_test.
 295
 296         * dwarf2-frame.h (dwarf2_frame_state_reg_info): Add ctor, dtor,
 297         copy ctor, assignment operator, move assignment.
 298         <alloc_regs>: New method.
 299         <swap>: New method.
 300         (struct dwarf2_frame_state): Delete dtor.
 301         (dwarf2_frame_state_alloc_regs): Remove declaration.
 302         * sparc-tdep.c (sparc_execute_dwarf_cfa_vendor_op): Don't call
 303         dwarf2_frame_state_alloc_regs, use .alloc_regs instead.
 304
 305 2017-08-11  Yao Qi  <yao.qi@linaro.org>
 306
 307         * dwarf2-frame.c (dwarf2_frame_state_free): Remove.
 308         (dwarf2_frame_state::dwarf2_frame_state): New.
 309         (dwarf2_frame_state::~dwarf2_frame_state): New.
 310         (dwarf2_fetch_cfa_info): Update.
 311         (dwarf2_frame_cache): Remove old_chain.  Change 'fs' to an object
 312         rather than a pointer.  Update code.
 313         * dwarf2-frame.h (struct dwarf2_frame_state): Declare ctor and
 314         dtor.
 315         <data_align, code_align, retaddr_column>: Change them to const.
 316         <armcc_cfa_offsets_sf, armcc_cfa_offsets_reversed>: Change them
 317         to bool.
 318
 319 2017-08-11  Yao Qi  <yao.qi@linaro.org>
 320
 321         * dwarf2-frame.h (struct dwarf2_frame_state_reg) <exp_len>: Remove.
 322         <loc.exp>: New field.
 323         * dwarf2-frame.c (execute_cfa_program): Update.
 324         (dwarf2_frame_prev_register): Update.
 325
 326 2017-08-10  Pedro Alves  <palves@redhat.com>
 327
 328         * common/gdb_unique_ptr.h (xfree_deleter<T[]>): Define.
 329
 330 2017-08-09  John Baldwin  <jhb@FreeBSD.org>
 331
 332         * fbsd-nat.c (struct fbsd_fork_info): Remove.
 333         (fbsd_pending_children): Use std::list.
 334         (fbsd_remember_child): Likewise.
 335         (fbsd_is_child_pending): Likewise.
 336         (fbsd_pending_vfork_done): Use std::forward_list.
 337         (fbsd_add_vfork_done): Likewise.
 338         (fbsd_is_vfork_done_pending): Likewise.
 339         (fbsd_next_vfork_done): Likewise.
 340
 341 2017-08-09  John Baldwin  <jhb@FreeBSD.org>
 342
 343         * fbsd-nat.c [HAVE_KINFO_GETVMMAP] (struct free_deleter): New.
 344         (fbsd_find_memory_regions): Use free_deleter with std::unique_ptr.
 345         [!HAVE_KINFO_GETVMMAP] (fbsd_find_memory_regions): Use std::string
 346         for `mapfilename'.
 347         (fbsd_xfer_partial): Use gdb::byte_vector.
 348         (fbsd_add_threads): Use gdb::unique_xmalloc_ptr.
 349
 350 2017-08-09  John Baldwin  <jhb@FreeBSD.org>
 351
 352         * fbsd-nat.c: [!HAVE_KINFO_GETVMMAP]: Include <sys/user.h> and
 353         "filestuff.h".
 354         (fbsd_find_memory_regions): Fix `mapfile' initialization.
 355
 356 2017-08-09  Tom Tromey  <tom@tromey.com>
 357
 358         * skip.c (skiplist_entry): New constructor.
 359         (skiplist_entry::enabled, skiplist_entry::function_is_regexp)
 360         (skiplist_entry::file_is_glob): Now bool.
 361         (skiplist_entry::file, skiplist_entry::function): Now
 362         std::string.
 363         (make_skip_entry): Return a unique_ptr.  Use new.
 364         (free_skiplist_entry, free_skiplist_entry_cleanup)
 365         (make_free_skiplist_entry_cleanup): Remove.
 366         (skip_command, skip_disable_command, add_skiplist_entry)
 367         (skip_form_bytes, compile_skip_regexp, skip_command, skip_info)
 368         (skip_file_p, skip_gfile_p, skip_function_p, skip_rfunction_p)
 369         (function_name_is_marked_for_skip): Update.
 370         (skip_delete_command): Update.  Use delete.
 371
 372 2017-08-09  Jiong Wang  <jiong.wang@arm.com>
 373
 374         * aarch64-linux-tdep.c: Include "auxv.h" and "elf/common.h".
 375         (aarch64_linux_core_read_description): New function.
 376         (aarch64_linux_init_abi): Register gdbarch_core_read_description.
 377
 378 2017-08-09  Pedro Alves  <palves@redhat.com>
 379
 380         * cp-name-parser.y (cp_comp_to_string): Return a
 381         gdb::unique_xmalloc_ptr<char>.
 382         * cp-support.c (replace_typedefs_qualified_name)
 383         (replace_typedefs): Adjust to use gdb::unique_xmalloc_ptr<char>.
 384         (cp_canonicalize_string_full): Use op= instead of explicit
 385         convertion.
 386         (cp_class_name_from_physname, method_name_from_physname)
 387         (cp_func_name, cp_remove_params): Adjust to use
 388         gdb::unique_xmalloc_ptr<char>.
 389         * cp-support.h (cp_comp_to_string): Return a
 390         gdb::unique_xmalloc_ptr<char>.
 391         * python/py-type.c (typy_lookup_type): Adjust to use
 392         gdb::unique_xmalloc_ptr<char>.
 393
 394 2017-08-09  H.J. Lu  <hongjiu.lu@intel.com>
 395
 396         * dwarf2read.c (dwarf2_string_attr): Fix a typo.
 397
 398 2017-08-09  Alex Lindsay  <alexlindsay239@gmail.com>
 399             Yao Qi  <yao.qi@linaro.org>
 400
 401         * cp-support.c (cp_canonicalize_string_full): Use
 402         gdb::unique_xmalloc_ptr<char>.
 403         (cp_canonicalize_string): Likewise.
 404
 405 2017-08-09  Yao Qi  <yao.qi@linaro.org>
 406
 407         * features/Makefile (WHICH): Remove i386/ non-linux stuff.
 408         * regformats/i386/amd64-avx-avx512.dat: Remove.
 409         * regformats/i386/amd64-avx-mpx-avx512-pku.dat: Remove.
 410         * regformats/i386/amd64-avx-mpx.dat:Remove.
 411         * regformats/i386/amd64-avx.dat: Remove.
 412         * regformats/i386/amd64-mpx.dat: Remove.
 413         * regformats/i386/i386-avx-avx512.dat: Remove.
 414         * regformats/i386/i386-avx-mpx-avx512-pku.dat: Remove.
 415         * regformats/i386/i386-avx-mpx.dat: Remove.
 416         * regformats/i386/i386-mmx.dat: Remove.
 417         * regformats/i386/i386-mpx.dat: Remove.
 418
 419 2017-08-09  Yao Qi  <yao.qi@linaro.org>
 420
 421         * amd64-tdep.h (tdesc_x32): Remove the declaration.
 422         * amd64-tdep.c: Don't include features/i386/x32*.c.
 423         (_initialize_amd64_tdep): Don't call initialize_tdesc_x32*
 424         functions.
 425         * features/Makefile (WHICH): Remove i386/x32, i386/x32-avx,
 426         and i386/x32-avx-avx512.
 427         (XMLTOC): Remove i386/x32-avx.xml, i386/x32-avx-avx512.xml,
 428         and i386/x32.xml.
 429         * features/i386/x32-avx-avx512.c: Removed.
 430         * features/i386/x32-avx-avx512.xml: Removed.
 431         * features/i386/x32-avx.c: Removed.
 432         * features/i386/x32-avx.xml: Removed.
 433         * features/i386/x32.c: Removed.
 434         * features/i386/x32.xml: Removed.
 435         * regformats/i386/x32-avx-avx512.dat: Removed.
 436         * regformats/i386/x32-avx.dat: Removed.
 437         * regformats/i386/x32.dat: Removed.
 438
 439 2017-08-07  Maciej W. Rozycki  <macro@imgtec.com>
 440
 441         PR breakpoints/21886
 442         * mem-break.c (default_memory_insert_breakpoint): Use
 443         `->placed_address' rather than `->reqstd_address' for the
 444         breakpoint location.
 445
 446 2017-08-07  Maciej W. Rozycki  <macro@imgtec.com>
 447
 448         * arch-utils.c (default_print_insn): Remove arch/mach/endian
 449         assertions.
 450
 451 2017-08-07  Maciej W. Rozycki  <macro@imgtec.com>
 452
 453         * gdbarch.sh (gdbarch_info): Replace the `tdep_info' member with
 454         a union of `tdep_info', `tdesc_data' and `id'.
 455         * aarch64-tdep.c (aarch64_gdbarch_init): Use `info.tdesc_data'
 456         rather than `info.tdep_info'.
 457         * amd64-linux-tdep.c (amd64_linux_init_abi): Likewise.
 458         * i386-linux-tdep.c (i386_linux_init_abi): Likewise.
 459         * i386-tdep.c (i386_gdbarch_init): Likewise.
 460         * mips-linux-tdep.c (mips_linux_init_abi): Likewise.
 461         * mips-tdep.c (mips_gdbarch_init): Likewise.
 462         * nds32-tdep.c (nds32_gdbarch_init): Likewise.
 463         * rs6000-tdep.c (rs6000_gdbarch_init): Likewise.
 464         * ppc-linux-tdep.c (ppu2spu_sniffer): Use `info.id' rather than
 465         `info.tdep_info'.
 466         (ppc_linux_init_abi): Use `info.tdesc_data' rather than
 467         `info.tdep_info'.
 468         * sparc-tdep.c (sparc32_gdbarch_init): Likewise.
 469         * spu-multiarch.c (spu_gdbarch): Use `info.id' rather than
 470         `info.tdep_info'.
 471         * spu-tdep.c (spu_gdbarch_init): Likewise.
 472         * gdbarch.h: Regenerate.
 473
 474 2017-08-07  Leszek Swirski  <leszeks@google.com>
 475
 476         PR symtab/20899
 477         * dwarf2read.c (dwarf2_string_attr): Allow DW_FORM_GNU_strp_alt.
 478
 479 2017-08-07  Simon Marchi  <simon.marchi@ericsson.com>
 480
 481         * remote-sim.c (gdbsim_load): Remove char **argv local variable.
 482         (gdbsim_open): Rename gdb_argv args object to argv.
 483
 484 2017-08-05  Tom Tromey  <tom@tromey.com>
 485
 486         * compile/compile-object-load.c (compile_object_load): Use
 487         gdb::unique_xmalloc_ptr.
 488         * cli/cli-dump.c (scan_filename): Rename from
 489         scan_filename_with_cleanup.  Change return type.
 490         (scan_expression): Rename from scan_expression_with_cleanup.
 491         Change return type.
 492         (dump_memory_to_file, dump_value_to_file, restore_command):
 493         Use gdb::unique_xmalloc_ptr.  Update.
 494         * cli/cli-cmds.c (find_and_open_script): Use
 495         gdb::unique_xmalloc_ptr.
 496         * tracefile-tfile.c (tfile_open): Use gdb::unique_xmalloc_ptr.
 497         * symmisc.c (maintenance_print_symbols)
 498         (maintenance_print_msymbols): Use gdb::unique_xmalloc_ptr.
 499         * symfile.c (symfile_bfd_open, generic_load)
 500         (add_symbol_file_command, remove_symbol_file_command): Use
 501         gdb::unique_xmalloc_ptr.
 502         * source.c (openp): Use gdb::unique_xmalloc_ptr.
 503         * psymtab.c (maintenance_print_psymbols): Use
 504         gdb::unique_xmalloc_ptr.
 505         * corelow.c (core_open): Use gdb::unique_xmalloc_ptr.
 506         * breakpoint.c (save_breakpoints): Use gdb::unique_xmalloc_ptr.
 507         * solib.c (solib_map_sections): Use gdb::unique_xmalloc_ptr.
 508         (reload_shared_libraries_1): Likewise.
 509
 510 2017-08-05  Tom Tromey  <tom@tromey.com>
 511
 512         * rust-exp.y (rust_op_ptr, set_field): Remove typedefs.
 513         (rust_op_vector, rust_set_vector): New typedefs.
 514         (current_parser): New global.
 515         (work_obstack): Change to pointer type.  Update all users.
 516         (rust_ast, pstate): Remove globals.
 517         (struct rust_parser): New.
 518         (%union) <params, field_inits>: Change type.
 519         (start, tuple_expr, unit_expr, struct_expr_list, literal)
 520         (field_expr, expr_list, maybe_expr_list, type_list): Update.
 521         (ast_call_ish, ast_path, ast_function_type, ast_tuple_type)
 522         (convert_params_to_types, convert_params_to_expression): Change
 523         type of "params".
 524         (ast_string): Change type of "fields".
 525         (rust_parse): Make a rust_parser.  Remove cleanups.
 526         (rust_lex_tests): Make and install an auto_obstack.
 527
 528 2017-08-04  Yao Qi  <yao.qi@linaro.org>
 529
 530         * configure.srv (ipa_x32_linux_regobj): New.
 531         * linux-amd64-ipa.c (get_ipa_tdesc): Use X86_TDESC_AVX_AVX512
 532         instead of X86_TDESC_AVX512.
 533         (initialize_low_tracepoint): Call
 534         init_registers_x32_avx_avx512_linux.
 535
 536 2017-08-04  Yao Qi  <yao.qi@linaro.org>
 537
 538         * utils.h (gdb_argv): Add namespace std for nullptr_t.
 539
 540 2017-08-03  Ruslan Kabatsayev  <b7.10110111@gmail.com>
 541
 542         * MAINTAINERS (Write After Approval): Add Ruslan Kabatsayev.
 543
 544 2017-08-03  Tom Tromey  <tom@tromey.com>
 545
 546         * utils.c (make_cleanup_freeargv, do_freeargv, gdb_buildargv):
 547         Remove.
 548         * utils.h (make_cleanup_freeargv, gdb_buildargv): Remove.
 549
 550 2017-08-03  Tom Tromey  <tom@tromey.com>
 551
 552         * python/py-param.c (compute_enum_values): Use gdb_argv.
 553
 554 2017-08-03  Tom Tromey  <tom@tromey.com>
 555
 556         * utils.h (struct gdb_argv_deleter): New.
 557         (gdb_argv): New class.
 558         * utils.c (gdb_argv::reset): New method.
 559         * tracepoint.c (delete_trace_variable_command): Use gdb_argv.
 560         * tracefile.c (tsave_command): Use gdb_argv.
 561         * top.c (new_ui_command): Use gdb_argv.
 562         * symmisc.c (maintenance_print_symbols)
 563         (maintenance_print_msymbols, maintenance_expand_symtabs): Use gdb_argv.
 564         * symfile.c (symbol_file_command, generic_load)
 565         (remove_symbol_file_command): Use gdb_argv.
 566         * stack.c (backtrace_command): Use gdb_argv.
 567         * source.c (add_path, show_substitute_path_command)
 568         (unset_substitute_path_command, set_substitute_path_command):
 569         Use gdb_argv.
 570         * skip.c (skip_command): Use gdb_argv.  Use gdb_buildargv.
 571         * ser-mingw.c (pipe_windows_open): Use gdb_argv.
 572         * remote.c (extended_remote_run, remote_put_command)
 573         (remote_get_command, remote_delete_command): Use gdb_argv.
 574         * remote-sim.c (gdbsim_load, gdbsim_create_inferior)
 575         (gdbsim_open): Use gdb_argv.
 576         * python/py-cmd.c (gdbpy_string_to_argv): Use gdb_argv.
 577         * psymtab.c (maintenance_print_psymbols): Use gdb_argv.
 578         * procfs.c (procfs_info_proc): Use gdb_argv.
 579         * interps.c (interpreter_exec_cmd): Use gdb_argv.
 580         * infrun.c (handle_command): Use gdb_argv.
 581         * inferior.c (add_inferior_command, clone_inferior_command):
 582         Use gdb_argv.
 583         * guile/scm-string.c (gdbscm_string_to_argv): Use gdb_argv.
 584         * exec.c (exec_file_command): Use gdb_argv.
 585         * cli/cli-cmds.c (alias_command): Use gdb_argv.
 586         * compile/compile.c (build_argc_argv): Use gdb_argv.
 587
 588 2017-08-03  Tom Tromey  <tom@tromey.com>
 589
 590         * python/python.c (gdbpy_decode_line): Use unique_xmalloc_ptr.
 591
 592 2017-08-03  Tom Tromey  <tom@tromey.com>
 593
 594         * python/python.c (compute_python_string): Return std::string.
 595         (gdbpy_eval_from_control_command): Update.
 596         (do_start_initialization): Use std::string.
 597         * python/py-varobj.c (py_varobj_iter_next): Use string_printf, not
 598         xstrprintf.
 599         * python/py-breakpoint.c (local_setattro): Use string_printf, not
 600         xstrprintf.
 601
 602 2017-08-03  Tom Tromey  <tom@tromey.com>
 603
 604         * top.h (do_restore_instream_cleanup): Remove.
 605         * top.c (do_restore_instream_cleanup): Remove.
 606         (read_command_file): Use scoped_restore.
 607         * cli/cli-script.c (execute_user_command): Use scoped_restore.
 608
 609 2017-08-03  Tom Tromey  <tom@tromey.com>
 610
 611         * cli/cli-script.c (execute_user_command)
 612         (execute_control_command): Use scoped_restore.
 613
 614 2017-08-03  Tom Tromey  <tom@tromey.com>
 615
 616         * cli/cli-script.c (do_restore_user_call_depth): Remove.
 617         (execute_user_command): Remove user_call_depth; use
 618         user_args_stack's size instead.
 619
 620 2017-08-03  Tom Tromey  <tom@tromey.com>
 621
 622         * top.h (in_user_command): Remove.
 623         * top.c (in_user_command): Remove.
 624         * cli/cli-script.c (do_restore_user_call_depth)
 625         (execute_user_command): Update.
 626
 627 2017-08-03  Tom Tromey  <tom@tromey.com>
 628
 629         * valops.c (search_struct_method): Use gdb::byte_vector.
 630         * valarith.c (value_concat): Use std::vector.
 631         * target.c (memory_xfer_partial): Use gdb::byte_vector.
 632         (simple_search_memory): Likewise.
 633         * printcmd.c (find_string_backward): Use gdb::byte_vector.
 634         * mi/mi-main.c (mi_cmd_data_write_memory): Use gdb::byte_vector.
 635         * gcore.c (gcore_copy_callback): Use gdb::byte_vector.
 636         * elfread.c (elf_rel_plt_read): Use std::string.
 637         * cp-valprint.c (cp_print_value): Use gdb::byte_vector.
 638         * cli/cli-dump.c (restore_section_callback): Use
 639         gdb::byte_vector.
 640
 641 2017-08-03  Tom Tromey  <tom@tromey.com>
 642
 643         * jit.c (jit_reader_load_command): Use unique_xmalloc_ptr.
 644
 645 2017-08-03  Tom Tromey  <tom@tromey.com>
 646
 647         * tui/tui-regs.c (tui_restore_gdbout): Remove.
 648         (tui_register_format): Use scoped_restore.
 649
 650 2017-08-03  Tom Tromey  <tom@tromey.com>
 651
 652         * reverse.c (exec_direction_default): Remove.
 653         (exec_reverse_once): Use scoped_restore.
 654         * remote.c (restore_remote_timeout): Remove.
 655         (remote_flash_erase, remote_flash_write, remote_flash_done)
 656         (readchar, remote_serial_write): Use scoped_restore.
 657         * cli/cli-script.c (struct source_cleanup_lines_args)
 658         (source_cleanup_lines): Remove.
 659         (script_from_file): Use scoped_restore.
 660         * cli/cli-cmds.c (source_verbose_cleanup): Remove.
 661         (source_command): Use scoped_restore.
 662
 663 2017-08-03  Tom Tromey  <tom@tromey.com>
 664
 665         * utils.h (make_cleanup_free_so): Remove.
 666         * utils.c (do_free_so, make_cleanup_free_so): Remove.
 667         * solist.h (struct so_deleter): New.
 668         (so_list_up): New typedef.
 669         * solib-svr4.c (svr4_read_so_list): Use so_list_up.
 670
 671 2017-08-03  Tom Tromey  <tom@tromey.com>
 672
 673         * utils.h (make_cleanup_restore_current_language): Remove.
 674         * utils.c (do_restore_current_language)
 675         (make_cleanup_restore_current_language): Remove.
 676         * parse.c (parse_exp_in_context_1)
 677         (parse_expression_with_language): Use
 678         scoped_restore_current_language.
 679         * mi/mi-main.c (mi_cmd_execute): Use
 680         scoped_restore_current_language.
 681         * language.h (scoped_restore_current_language): New class.
 682
 683 2017-08-03  Tom Tromey  <tom@tromey.com>
 684
 685         * compile/compile.c (cleanup_unlink_file): Remove.
 686         (compile_to_object): Use gdb::unlinker.
 687         (eval_compile_command): Likewise.
 688
 689 2017-08-03  Tom Tromey  <tom@tromey.com>
 690
 691         * utils.h (make_cleanup_fclose): Remove.
 692         * utils.c (do_fclose_cleanup, make_cleanup_fclose): Remove.
 693
 694 2017-08-03  Tom Tromey  <tom@tromey.com>
 695
 696         * top.c (open_terminal_stream): Return gdb_file_up.
 697         (new_ui_command): Update.
 698
 699 2017-08-03  Tom Tromey  <tom@tromey.com>
 700
 701         * source.c (print_source_lines_base, forward_search_command)
 702         (reverse_search_command): Use gdb_file_up.
 703
 704 2017-08-03  Tom Tromey  <tom@tromey.com>
 705
 706         * fbsd-nat.c (fbsd_find_memory_regions): Update.
 707
 708 2017-08-03  Tom Tromey  <tom@tromey.com>
 709
 710         * cli/cli-cmds.c (find_and_open_script): Change return type.
 711         Remove "streamp" and "full_path" parameters.
 712         (source_script_with_search): Update.
 713         * auto-load.c (source_script_file): Update.
 714         * cli/cli-cmds.h (find_and_open_script): Change type.
 715         (open_script): New struct.
 716
 717 2017-08-03  Tom Tromey  <tom@tromey.com>
 718
 719         * xml-support.c (xml_fetch_content_from_file): Update.
 720         * ui-file.c (stdio_file::open): Update.
 721         * tracefile-tfile.c (tfile_start): Update.
 722         * remote.c (remote_file_put, remote_file_get): Update.
 723         * nat/linux-procfs.c (linux_proc_get_int)
 724         (linux_proc_pid_get_state, linux_proc_tid_get_name): Update.
 725         * nat/linux-osdata.c (linux_common_core_of_thread): Update.
 726         (command_from_pid, commandline_from_pid, linux_xfer_osdata_cpus)
 727         (print_sockets, linux_xfer_osdata_shm, linux_xfer_osdata_sem)
 728         (linux_xfer_osdata_msg, linux_xfer_osdata_modules): Update.
 729         * nat/linux-btrace.c (linux_determine_kernel_start): Update.
 730         * linux-nat.c (linux_proc_pending_signals): Update.
 731         * dwarf2read.c (write_psymtabs_to_index): Use gdb_file_up.
 732         (file_closer): Remove.
 733         * compile/compile.c (compile_to_object): Update.
 734         * common/filestuff.h (struct gdb_file_deleter): New.
 735         (gdb_file_up): New typedef.
 736         (gdb_fopen_cloexec): Change return type.
 737         * common/filestuff.c (gdb_fopen_cloexec): Return gdb_file_up.
 738         * cli/cli-dump.c (fopen_with_cleanup): Remove.
 739         (dump_binary_file, restore_binary_file): Update.
 740         * auto-load.c (auto_load_objfile_script_1): Update.
 741
 742 2017-08-03  Tom Tromey  <tom@tromey.com>
 743
 744         * tracepoint.c (tvariables_info_1): Use ui_out_emit_table.
 745         (info_static_tracepoint_markers_command): Likewise.
 746         * solib.c (info_sharedlibrary_command): Use ui_out_emit_table.
 747         * skip.c (skip_info): Use ui_out_emit_table.
 748         * progspace.c (print_program_space): Use ui_out_emit_table.
 749         * osdata.c (info_osdata): Use ui_out_emit_table.
 750         * mi/mi-cmd-info.c (mi_cmd_info_ada_exceptions): Use
 751         ui_out_emit_table.
 752         * linux-thread-db.c (info_auto_load_libthread_db): Use
 753         ui_out_emit_table.
 754         * inferior.c (print_inferior): Use ui_out_emit_table.
 755         * gdb_bfd.c (maintenance_info_bfds): Use ui_out_emit_table.
 756         * breakpoint.c (breakpoint_1): Use ui_out_emit_table.
 757         * auto-load.c (auto_load_info_scripts): Use ui_out_emit_table.
 758         * ada-tasks.c (print_ada_task_info): Use ui_out_emit_table.
 759         * ui-out.h (class ui_out_emit_table): New.
 760
 761 2017-08-02  Maciej W. Rozycki  <macro@imgtec.com>
 762
 763         * mips-tdep.c (mips_fpu_type_str): New function.
 764         (mips_dump_tdep): Call it.
 765
 766 2017-08-01  Maciej W. Rozycki  <macro@imgtec.com>
 767
 768         * mips-tdep.c (mips_gdbarch_init): Use MIPS_FPU_TYPE to access
 769         `->mips_fpu_type'.
 770
 771 2017-07-31  Xavier Roirand  <roirand@adacore.com>
 772
 773         * solib-darwin.c (DYLD_VERSION_MAX): Increase value.
 774
 775 2017-07-27  Xavier Roirand  <roirand@adacore.com>
 776
 777         * MAINTAINERS (Write After Approval): Add Xavier Roirand.
 778
 779 2017-07-26  Yao Qi  <yao.qi@linaro.org>
 780
 781         * cli/cli-cmds.c (maintenancechecklist): New variable.
 782         * gdbcmd.h (maintenancechecklist): Declare it.
 783         * i386-linux-tdep.c (_initialize_i386_linux_tdep) [GDB_SELF_TEST]:
 784         Call i386_linux_read_description with different masks.
 785         * maint.c (maintenance_check_command): New function.
 786         (_initialize_maint_cmds): Call add_prefix_cmd.
 787         * target-descriptions.c (tdesc_reg): override operator != and ==.
 788         (tdesc_type): Likewise.
 789         (tdesc_feature): Likewise.
 790         (target_desc): Likewise.
 791         [GDB_SELF_TEST] (selftests::record_xml_tdesc): New function.
 792         (maintenance_check_xml_descriptions): New function.
 793         (_initialize_target_descriptions) Add command "xml-descriptions".
 794         * target-descriptions.h (selftests::record_xml_tdesc): Declare.
 795
 796 2017-07-26  Yao Qi  <yao.qi@linaro.org>
 797
 798         * i386-linux-tdep.c: Don't include features/i386/i386-*linux.c.
 799         Include features/i386/32bit-*.c.
 800         (i386_linux_read_description): Generate target description if it
 801         doesn't exist.
 802         (_initialize_i386_linux_tdep): Don't call _initialize_tdesc_i386
 803         functions.
 804         * features/i386/32bit-linux.c: Re-generated.
 805         * features/i386/32bit-sse.c: Likewise.
 806         * target-descriptions.c (print_c_feature::visit): Print code to
 807         set register number if needed.
 808         (print_c_feature) <m_next_regnum>: New field.
 809
 810 2017-07-26  Yao Qi  <yao.qi@linaro.org>
 811
 812         * features/Makefile (CFILES): Rename with TDESC_CFILES.
 813         (FEATURE_XMLFILES): New.
 814         (FEATURE_CFILES): New.
 815         New rules.
 816         (clean-cfiles): Remove generated c files.
 817         * features/i386/32bit-avx.c: Generated.
 818         * features/i386/32bit-avx512.c: Generated.
 819         * features/i386/32bit-core.c: Generated.
 820         * features/i386/32bit-linux.c: Generated.
 821         * features/i386/32bit-mpx.c: Generated.
 822         * features/i386/32bit-pkeys.c: Generated.
 823         * features/i386/32bit-sse.c: Generated.
 824         * target-descriptions.c: Include algorithm.
 825         (tdesc_element_visitor): Add method visit_end.
 826         (print_c_tdesc): Implement visit_end.
 827         (print_c_tdesc:: m_filename_after_features): Move it to
 828         protected.
 829         (print_c_feature): New class.
 830         (maint_print_c_tdesc_cmd): Use print_c_feature if XML file
 831         name starts with "i386/32bit-".
 832
 833 2017-07-26  Yao Qi  <yao.qi@linaro.org>
 834
 835         * target-descriptions.c (tdesc_element_visitor): New class.
 836         (tdesc_element): New class.
 837         (tdesc_reg): Inherit from tdesc_element.
 838         (tdesc_reg::accept): New function.
 839         (tdesc_type): Inherit from tdesc_element.
 840         (tdesc_type::accept): New function.
 841         (tdesc_feature): Inherit from tdesc_element.
 842         (tdesc_feature::accept): New function.
 843         (target_desc): Inherit from tdesc_element.
 844         (target_desc::target_desc): New.
 845         (target_desc::~target_desc): New.
 846         (target_desc::accept): New.
 847         (allocate_target_description): Use new.
 848         (free_target_description): Use delete.
 849         (print_c_tdesc): New class.
 850         (maint_print_c_tdesc_cmd): Adjust.
 851
 852         * features/aarch64.c: Re-generated.
 853         * features/arc-arcompact.c: Re-generated.
 854         * features/arc-v2.c: Re-generated.
 855         * features/arm/arm-with-iwmmxt.c: Re-generated.
 856         * features/arm/arm-with-m.c: Re-generated.
 857         * features/arm/arm-with-m-fpa-layout.c: Re-generated.
 858         * features/arm/arm-with-m-vfp-d16.c: Re-generated.
 859         * features/arm/arm-with-neon.c: Re-generated.
 860         * features/arm/arm-with-vfpv2.c: Re-generated.
 861         * features/arm/arm-with-vfpv3.c: Re-generated.
 862         * features/i386/amd64-avx-avx512.c: Re-generated.
 863         * features/i386/amd64-avx-avx512-linux.c: Re-generated.
 864         * features/i386/amd64-avx.c: Re-generated.
 865         * features/i386/amd64-avx-linux.c: Re-generated.
 866         * features/i386/amd64-avx-mpx-avx512-pku.c: Re-generated.
 867         * features/i386/amd64-avx-mpx-avx512-pku-linux.c: Re-generated.
 868         * features/i386/amd64-avx-mpx.c: Re-generated.
 869         * features/i386/amd64-avx-mpx-linux.c: Re-generated.
 870         * features/i386/amd64.c: Re-generated.
 871         * features/i386/amd64-linux.c: Re-generated.
 872         * features/i386/amd64-mpx.c: Re-generated.
 873         * features/i386/amd64-mpx-linux.c: Re-generated.
 874         * features/i386/i386-avx-avx512.c: Re-generated.
 875         * features/i386/i386-avx-avx512-linux.c: Re-generated.
 876         * features/i386/i386-avx.c: Re-generated.
 877         * features/i386/i386-avx-linux.c: Re-generated.
 878         * features/i386/i386-avx-mpx-avx512-pku.c: Re-generated.
 879         * features/i386/i386-avx-mpx-avx512-pku-linux.c: Re-generated.
 880         * features/i386/i386-avx-mpx.c: Re-generated.
 881         * features/i386/i386-avx-mpx-linux.c: Re-generated.
 882         * features/i386/i386.c: Re-generated.
 883         * features/i386/i386-linux.c: Re-generated.
 884         * features/i386/i386-mmx.c: Re-generated.
 885         * features/i386/i386-mmx-linux.c: Re-generated.
 886         * features/i386/i386-mpx.c: Re-generated.
 887         * features/i386/i386-mpx-linux.c: Re-generated.
 888         * features/i386/x32-avx-avx512.c: Re-generated.
 889         * features/i386/x32-avx-avx512-linux.c: Re-generated.
 890         * features/i386/x32-avx.c: Re-generated.
 891         * features/i386/x32-avx-linux.c: Re-generated.
 892         * features/i386/x32.c: Re-generated.
 893         * features/i386/x32-linux.c: Re-generated.
 894         * features/microblaze.c: Re-generated.
 895         * features/microblaze-with-stack-protect.c: Re-generated.
 896         * features/mips64-dsp-linux.c: Re-generated.
 897         * features/mips64-linux.c: Re-generated.
 898         * features/mips-dsp-linux.c: Re-generated.
 899         * features/mips-linux.c: Re-generated.
 900         * features/nds32.c: Re-generated.
 901         * features/nios2.c: Re-generated.
 902         * features/nios2-linux.c: Re-generated.
 903         * features/rs6000/powerpc-32.c: Re-generated.
 904         * features/rs6000/powerpc-32l.c: Re-generated.
 905         * features/rs6000/powerpc-403.c: Re-generated.
 906         * features/rs6000/powerpc-403gc.c : Re-generated.
 907         * features/rs6000/powerpc-405.c: Re-generated.
 908         * features/rs6000/powerpc-505.c: Re-generated.
 909         * features/rs6000/powerpc-601.c: Re-generated.
 910         * features/rs6000/powerpc-602.c: Re-generated.
 911         * features/rs6000/powerpc-603.c: Re-generated.
 912         * features/rs6000/powerpc-604.c: Re-generated.
 913         * features/rs6000/powerpc-64.c: Re-generated.
 914         * features/rs6000/powerpc-64l.c: Re-generated.
 915         * features/rs6000/powerpc-7400.c: Re-generated.
 916         * features/rs6000/powerpc-750.c: Re-generated.
 917         * features/rs6000/powerpc-860.c: Re-generated.
 918         * features/rs6000/powerpc-altivec32.c: Re-generated.
 919         * features/rs6000/powerpc-altivec32l.c: Re-generated.
 920         * features/rs6000/powerpc-altivec64.c: Re-generated.
 921         * features/rs6000/powerpc-altivec64l.c: Re-generated.
 922         * features/rs6000/powerpc-cell32l.c: Re-generated.
 923         * features/rs6000/powerpc-cell64l.c: Re-generated.
 924         * features/rs6000/powerpc-e500.c: Re-generated.
 925         * features/rs6000/powerpc-e500l.c: Re-generated.
 926         * features/rs6000/powerpc-isa205-32l.c: Re-generated.
 927         * features/rs6000/powerpc-isa205-64l.c: Re-generated.
 928         * features/rs6000/powerpc-isa205-altivec32l.c: Re-generated.
 929         * features/rs6000/powerpc-isa205-altivec64l.c: Re-generated.
 930         * features/rs6000/powerpc-isa205-vsx32l.c: Re-generated.
 931         * features/rs6000/powerpc-isa205-vsx64l.c: Re-generated.
 932         * features/rs6000/powerpc-vsx32.c: Re-generated.
 933         * features/rs6000/powerpc-vsx32l.c: Re-generated.
 934         * features/rs6000/powerpc-vsx64.c: Re-generated.
 935         * features/rs6000/powerpc-vsx64l.c: Re-generated.
 936         * features/rs6000/rs6000.c: Re-generated.
 937         * features/s390-linux32.c: Re-generated.
 938         * features/s390-linux32v1.c: Re-generated.
 939         * features/s390-linux32v2.c: Re-generated.
 940         * features/s390-linux64.c: Re-generated.
 941         * features/s390-linux64v1.c: Re-generated.
 942         * features/s390-linux64v2.c: Re-generated.
 943         * features/s390-te-linux64.c: Re-generated.
 944         * features/s390-tevx-linux64.c: Re-generated.
 945         * features/s390-vx-linux64.c: Re-generated.
 946         * features/s390x-linux64.c: Re-generated.
 947         * features/s390x-linux64v1.c: Re-generated.
 948         * features/s390x-linux64v2.c: Re-generated.
 949         * features/s390x-te-linux64.c: Re-generated.
 950         * features/s390x-tevx-linux64.c: Re-generated.
 951         * features/s390x-vx-linux64.c: Re-generated.
 952         * features/sparc/sparc32-solaris.c: Re-generated.
 953         * features/sparc/sparc64-solaris.c: Re-generated.
 954         * features/tic6x-c62x.c: Re-generated.
 955         * features/tic6x-c62x-linux.c: Re-generated.
 956         * features/tic6x-c64x.c: Re-generated.
 957         * features/tic6x-c64x-linux.c: Re-generated.
 958         * features/tic6x-c64xp.c: Re-generated.
 959         * features/tic6x-c64xp-linux.c: Re-generated.
 960
 961 2017-07-26  Yao Qi  <yao.qi@linaro.org>
 962
 963         * i386-linux-tdep.c (i386_linux_read_description): New function.
 964         (i386_linux_core_read_description): Call
 965         i386_linux_read_description.
 966         * i386-linux-tdep.h (i386_linux_read_description): Declare.
 967         (tdesc_i386_linux, tdesc_i386_mmx_linux): Remove declarations.
 968         (tdesc_i386_avx_linux, tdesc_i386_mpx_linux): Likewise
 969         (tdesc_i386_avx_mpx_linux, tdesc_i386_avx_avx512_linux): Likewise.
 970         (tdesc_i386_avx_mpx_avx512_pku_linux): Likewise.
 971         * x86-linux-nat.c (x86_linux_read_description): Call
 972         i386_linux_read_description.
 973
 974 2017-07-26  Yao Qi  <yao.qi@linaro.org>
 975
 976         * NEWS: Mention it.
 977         * features/Makefile (%.c: %.xml): Pass the xml file name to
 978         command "maint print c-tdesc".
 979         * target-descriptions.c (maint_print_c_tdesc_cmd): Get file
 980         name from 'arg'.
 981
 982 2017-07-26  Yao Qi  <yao.qi@linaro.org>
 983
 984         * target-descriptions.c (target_desc): Add ctor and dtor.  Do
 985         in-class initialization.
 986         (tdesc_create_feature): Call new instead of XCNEW.
 987         (free_target_description): Ue delete.
 988
 989 2017-07-25  John Baldwin  <jhb@FreeBSD.org>
 990
 991         * configure.nat: Add "-lkvm" for NetBSD/sparc64 and fix typo.
 992
 993 2017-07-25  Yao Qi  <yao.qi@linaro.org>
 994
 995         * amd64-tdep.c (amd64_init_abi): Make argument default_tdesc
 996         constant.
 997         (amd64_x32_init_abi): Likewise.
 998         * amd64-tdep.h (amd64_init_abi): Update declaration.
 999         (amd64_x32_init_abi): Likewise.
1000
1001 2017-07-25  Yao Qi  <yao.qi@linaro.org>
1002
1003         PR tdep/21717
1004         * arm-linux-nat.c (arm_linux_fetch_inferior_registers): Update
1005         condition for FPSCR.
1006         (arm_linux_store_inferior_registers): Likewise.
1007
1008 2017-07-22  Tom Tromey  <tom@tromey.com>
1009
1010         * break-catch-syscall.c (struct catch_syscall_inferior_data)
1011         <syscalls_counts>: Now a std::vector.
1012         (get_catch_syscall_inferior_data): Use "new".
1013         (catch_syscall_inferior_data_cleanup): Use "delete".
1014         (insert_catch_syscall, remove_catch_syscall)
1015         (clear_syscall_counts): Update.
1016
1017 2017-07-22  Tom Tromey  <tom@tromey.com>
1018
1019         * break-catch-syscall.c (syscall_catchpoint)
1020         <syscalls_to_be_caught>: Now a std::vector<int>
1021         (~syscall_catchpoint): Remove.
1022         (insert_catch_syscall, remove_catch_syscall)
1023         (breakpoint_hit_catch_syscall, print_one_catch_syscall)
1024         (print_mention_catch_syscall, print_recreate_catch_syscall):
1025         Update.
1026         (create_syscall_event_catchpoint): Change type of "filter"
1027         parameter.
1028         (catch_syscall_split_args): Return a std::vector.
1029         (catch_syscall_command_1, catching_syscall_number_1): Update.
1030
1031 2017-07-22  Tom Tromey  <tom@tromey.com>
1032
1033         * break-catch-throw.c (struct exception_catchpoint)
1034         <exception_rx>: Now a std::string.
1035         (~exception_catchpoint): Remove.
1036         (print_one_detail_exception_catchpoint): Update.
1037         (handle_gnu_v3_exceptions): Change type of except_rx.
1038         (extract_exception_regexp): Return a std::string.
1039         (catch_exception_command_1): Update.
1040
1041 2017-07-22  Tom Tromey  <tom@tromey.com>
1042
1043         * break-catch-sig.c (gdb_signal_type): Remove typedef.
1044         (struct signal_catchpoint) <signals_to_be_caught>: Now a
1045         std::vector.
1046         <catch_all>: Now a bool.
1047         (~signal_catchpoint): Remove.
1048         (signal_catchpoint_insert_location)
1049         (signal_catchpoint_remove_location)
1050         (signal_catchpoint_breakpoint_hit, signal_catchpoint_print_one)
1051         (signal_catchpoint_print_mention)
1052         (signal_catchpoint_print_recreate)
1053         (signal_catchpoint_explains_signal): Update.
1054         (create_signal_catchpoint): Change type of "filter" and
1055         "catch_all".
1056         (catch_signal_split_args): Return a std::vector.  Change type of
1057         "catch_all".
1058         (catch_signal_command): Update.
1059
1060 2017-07-20  Pedro Alves  <palves@redhat.com>
1061
1062         * ada-lang.c (ada_language_defn): Make extern.
1063         (_initialize_ada_language): Remove add_language call.
1064         * c-lang.c (c_language_defn, cplus_language_defn)
1065         (asm_language_defn, minimal_language_defn): Make extern.
1066         (_initialize_c_language): Delete.
1067         * completer.c (compare_cstrings): Delete, moved to utils.h.
1068         * d-lang.c (d_language_defn): Make extern.
1069         (_initialize_d_language): Remove add_language calls.
1070         * defs.h (enum language): Add comment.
1071         * f-lang.c (f_language_defn): Make extern.
1072         (_initialize_f_language): Remove add_language call.
1073         * go-lang.c (go_language_defn): Make extern.
1074         (_initialize_go_language): Remove add_language call.
1075         * language.c: Include <algorithm>.
1076         (languages): Redefine as const array.
1077         (languages_size, languages_allocsize, DEFAULT_ALLOCSIZE): Delete.
1078         (set_language_command): Handle "local".  Use for-range loop.
1079         (set_language): Remove loop.
1080         (language_enum): Rewrite.
1081         (language_def, language_str): Remove loops.
1082         (add_language): Delete.
1083         (add_set_language_command): New, based on add_languages.
1084         (skip_language_trampoline): Adjust.
1085         (local_language_defn): Delete.
1086         (language_gdbarch_post_init): Adjust.
1087         (_initialize_language): Remove add_language calls.  Call
1088         add_set_language_command.
1089         * language.h (add_language): Delete.
1090         (auto_language_defn)
1091         (unknown_language_defn, minimal_language_defn, ada_language_defn)
1092         (asm_language_defn, c_language_defn, cplus_language_defn)
1093         (d_language_defn, f_language_defn, go_language_defn)
1094         (m2_language_defn, objc_language_defn, opencl_language_defn)
1095         (pascal_language_defn, rust_language_defn): Declare.
1096         * m2-lang.c (m2_language_defn): Make extern.
1097         (_initialize_m2_language): Remove add_language call.
1098         * objc-lang.c (objc_language_defn): Make extern.
1099         (_initialize_objc_language): Remove add_language call.
1100         * opencl-lang.c (opencl_language_defn): Make extern.
1101         (_initialize_opencl_language): Remove add_language call.
1102         * p-lang.c (pascal_language_defn): Make extern.
1103         (_initialize_pascal_language): Delete.
1104         * rust-lang.c (rust_language_defn): Make extern.
1105         (_initialize_rust_language): Delete.
1106         * utils.h (compare_cstrings): New static inline function.
1107
1108 2017-07-20  Pedro Alves  <palves@redhat.com>
1109
1110         * ada-lang.c (ada_to_fixed_type_1): Adjust.
1111         (get_var_value): Constify parameters.
1112         (get_int_var_value): Change prototype.
1113         (to_fixed_range_type): Adjust.
1114         * ada-lang.h (get_int_var_value): Change prototype.
1115
1116 2017-07-20  Pedro Alves  <palves@redhat.com>
1117
1118         * dwarf2read.c (dw2_lookup_symbol): Use
1119         SYMBOL_MATCHES_SEARCH_NAME.
1120         * psymtab.c (psym_lookup_symbol): Use SYMBOL_MATCHES_SEARCH_NAME.
1121
1122 2017-07-20  Pedro Alves  <palves@redhat.com>
1123
1124         * block.c (block_iter_name_step, block_iter_name_first)
1125         (block_iter_name_next): Delete.
1126         (block_lookup_symbol_primary): Adjust to use
1127         dict_iter_match_first/dict_iter_match_next.
1128         * block.h (block_iter_name_first, block_iter_name_next): Delete
1129         declarations.
1130         (ALL_BLOCK_SYMBOLS_WITH_NAME): Adjust to use
1131         dict_iter_match_first/dict_iter_match_next.
1132
1133 2017-07-20  Pedro Alves  <palves@redhat.com>
1134
1135         * cp-support.c (cp_find_first_component_aux): Add missing case for
1136         end of string.
1137
1138 2017-07-18  David Blaikie  <dblaikie@gmail.com>
1139
1140         * dwarf2read.c (create_cus_hash_table): Re-add lost initialization
1141         of dwo_cu's dwo_file.
1142
1143 2017-07-18  Yao Qi  <yao.qi@linaro.org>
1144
1145         * remote.c (store_registers_using_G): Remove one line comment.
1146
1147 2017-07-18  Yao Qi  <yao.qi@linaro.org>
1148
1149         * regcache.c (regcache_cpy): Simplify it.
1150         (regcache::cpy_no_passthrough): Remove it.
1151         * regcache.h (cpy_no_passthrough): Remove it.
1152         (regcache_dup, regcache_cpy): Update comments.
1153
1154 2017-07-18  Pedro Alves  <palves@redhat.com>
1155
1156         * remote-sim.c (sim_command_completer): Adjust to work with a
1157         completion_tracker instead of a VEC.
1158
1159 2017-07-17  Pedro Alves  <palves@redhat.com>
1160
1161         * completer.c (complete_source_filenames): New function.
1162         (complete_address_and_linespec_locations): New function.
1163         (location_completer): Use complete_address_and_linespec_locations.
1164         (completion_tracker::build_completion_result): Honor the tracker's
1165         request to suppress append.
1166         * completer.h (completion_tracker::suppress_append_ws)
1167         (completion_tracker::set_suppress_append_ws): New methods.
1168         (completion_tracker::m_suppress_append_ws): New field.
1169         (complete_source_filenames): New declaration.
1170         * linespec.c (linespec_complete_what): New.
1171         (struct ls_parser) <complete_what, completion_word,
1172         completion_quote_char, completion_quote_end, completion_tracker>:
1173         New fields.
1174         (string_find_incomplete_keyword_at_end): New.
1175         (linespec_lexer_lex_string): Record quote char.  If in completion
1176         mode, don't throw.
1177         (linespec_lexer_consume_token): Advance the completion word point.
1178         (linespec_lexer_peek_token): Save/restore completion info.
1179         (save_stream_and_consume_token): New.
1180         (set_completion_after_number): New.
1181         (linespec_parse_basic): Set what to complete next depending on
1182         token.  Handle function and label completions specially.
1183         (parse_linespec): Disable objc shortcut in completion mode.  Set
1184         what to complete next depending on token type.  Skip keyword if in
1185         completion mode.
1186         (complete_linespec_component, linespec_complete): New.
1187         * linespec.h (linespec_complete): Declare.
1188
1189 2017-07-17  Pedro Alves  <palves@redhat.com>
1190
1191         * linespec.c (linespec_lexer_lex_string, find_toplevel_char):
1192         Handle 'operator<' / 'operator<<'.
1193
1194 2017-07-17  Pedro Alves  <palves@redhat.com>
1195
1196         * completer.c (collect_explicit_location_matches): Handle
1197         MATCH_LABEL.
1198         (convert_explicit_location_to_linespec): New, factored out from
1199         ...
1200         (convert_explicit_location_to_sals): ... this.
1201         (complete_label): New.
1202         (linespec_complete_label, find_label_symbols_in_block): New.
1203         (find_label_symbols): Add completion_mode parameter and adjust to
1204         call find_label_symbols_in_block.
1205         * linespec.h (linespec_complete_label): Declare.
1206
1207 2017-07-17  Pedro Alves  <palves@redhat.com>
1208
1209         * ada-lang.c (ada_collect_symbol_completion_matches): Add
1210         complete_symbol_mode parameter.
1211         * cli/cli-cmds.c (complete_command): Get the completion result out
1212         of the handle_brkchars tracker if used a custom word point.
1213         * completer.c: Include "linespec.h".
1214         (enum explicit_location_match_type) <MATCH_LINE>: New enumerator.
1215         (advance_to_expression_complete_word_point): New.
1216         (completion_tracker::completes_to_completion_word): New.
1217         (complete_files_symbols): Pass down
1218         complete_symbol_mode::EXPRESSION.
1219         (explicit_options, probe_options): New.
1220         (collect_explicit_location_matches): Complete on the
1221         explictit_loc->foo instead of word.  Use
1222         linespec_complete_function.  Handle MATCH_LINE.  Handle offering
1223         keyword and options completions.
1224         (backup_text_ptr): Delete.
1225         (skip_keyword): New.
1226         (complete_explicit_location): Remove 'word' parameter.  Add
1227         language, quoted_arg_start and quoted_arg_end parameters.
1228         Rewrite, parsing left to right.
1229         (location_completer): Rewrite.
1230         (location_completer_handle_brkchars): New function.
1231         (symbol_completer): Pass down complete_symbol_mode::EXPRESSION.
1232         (enum complete_line_internal_reason): Adjust comments.
1233         (completion_tracker::discard_completions): New.
1234         (completer_handle_brkchars_func_for_completer): Handle
1235         location_completer.
1236         (gdb_custom_word_point_brkchars)
1237         (gdb_org_rl_basic_quote_characters): New.
1238         (gdb_completion_word_break_characters_throw)
1239         (completion_find_completion_word): Handle trackers that use a
1240         custom word point.
1241         (completion_tracker::advance_custom_word_point_by): New.
1242         (completion_tracker::build_completion_result): Don't rely on
1243         readline appending the quote char.
1244         (gdb_rl_attempted_completion_function_throw): Handle trackers that
1245         use a custom word point.
1246         (gdb_rl_attempted_completion_function): Restore
1247         rl_basic_quote_characters.
1248         * completer.h (class completion_tracker): Extend intro comment.
1249         (completion_tracker::set_quote_char)
1250         (completion_tracker::quote_char)
1251         (completion_tracker::set_use_custom_word_point)
1252         (completion_tracker::use_custom_word_point)
1253         (completion_tracker::custom_word_point)
1254         (completion_tracker::set_custom_word_point)
1255         (completion_tracker::advance_custom_word_point_by)
1256         (completion_tracker::completes_to_completion_word)
1257         (completion_tracker::discard_completions): New methods.
1258         (completion_tracker::m_quote_char)
1259         (completion_tracker::m_use_custom_word_point)
1260         (completion_tracker::m_custom_word_point): New fields.
1261         (advance_to_expression_complete_word_point): Declare.
1262         * f-lang.c (f_collect_symbol_completion_matches): Add
1263         complete_symbol_mode parameter.
1264         * language.h (struct language_defn)
1265         <la_collect_symbol_completion_matches>: Add complete_symbol_mode
1266         parameter.
1267         * linespec.c (linespec_keywords): Add NULL terminator.  Make extern.
1268         (linespec_complete_function): New function.
1269         (linespec_lexer_lex_keyword): Adjust.
1270         * linespec.h (linespec_keywords, linespec_complete_function): New
1271         declarations.
1272         * location.c (find_end_quote): New function.
1273         (explicit_location_lex_one): Add explicit_completion_info
1274         parameter.  Save quoting info.  Don't throw if being called for
1275         completion.  Don't handle Ada operators here.
1276         (is_cp_operator, skip_op_false_positives, first_of)
1277         (explicit_location_lex_one_function): New function.
1278         (string_to_explicit_location): Replace 'dont_throw' parameter with
1279         an explicit_completion_info pointer parameter.  Handle it.  Don't
1280         use explicit_location_lex_one to lex function names.  Use
1281         explicit_location_lex_one_function instead.
1282         * location.h (struct explicit_completion_info): New.
1283         (string_to_explicit_location): Replace 'dont_throw' parameter with
1284         an explicit_completion_info pointer parameter.
1285         * symtab.c (default_collect_symbol_completion_matches_break_on):
1286         Add complete_symbol_mode parameter.  Handle LINESPEC mode.
1287         (default_collect_symbol_completion_matches)
1288         (collect_symbol_completion_matches): Add complete_symbol_mode
1289         parameter.
1290         (collect_symbol_completion_matches_type): Pass down
1291         complete_symbol_mode::EXPRESSION.
1292         (collect_file_symbol_completion_matches): Add complete_symbol_mode
1293         parameter.  Handle LINESPEC mode.
1294         * symtab.h (complete_symbol_mode): New.
1295         (default_collect_symbol_completion_matches_break_on)
1296         (default_collect_symbol_completion_matches)
1297         (collect_symbol_completion_matches)
1298         (collect_file_symbol_completion_matches): Add complete_symbol_mode
1299         parameter.
1300
1301 2017-07-17  Pedro Alves  <palves@redhat.com>
1302
1303         * utils.c (enum class strncmp_iw_mode): New.
1304         (strcmp_iw): Rename to ...
1305         (strncmp_iw_with_mode): ... this.  Add string2_len and mode
1306         parameters.  Handle them.
1307         (strncmp_iw): New.
1308         (strcmp_iw): Reimplement as wrapper around strncmp_iw_with_mode.
1309         * utils.h (strncmp_iw): Declare.
1310         (strcmp_iw): Move describing comments here.
1311
1312 2017-07-17  Pedro Alves  <palves@redhat.com>
1313
1314         * c-exp.y (operator_stoken): Use CP_OPERATOR_LEN and
1315         CP_OPERATOR_STR.
1316         * c-typeprint.c (is_type_conversion_operator): Use
1317         CP_OPERATOR_STR.
1318         * cp-support.c (LENGTH_OF_OPERATOR): Delete.
1319         (cp_find_first_component_aux): Use CP_OPERATOR_STR and
1320         CP_OPERATOR_LEN.
1321         * cp-support.h (CP_OPERATOR_STR, CP_OPERATOR_LEN): New.
1322         * gnu-v2-abi.c (gnuv2_is_operator_name): Use CP_OPERATOR_STR.
1323         * gnu-v3-abi.c (gnuv3_is_operator_name): Use CP_OPERATOR_STR.
1324         * linespec.c (linespec_lexer_lex_string): Use CP_OPERATOR_LEN and
1325         CP_OPERATOR_STR.
1326         * location.c: Include "cp-support.h".
1327         (explicit_location_lex_one): Use CP_OPERATOR_LEN and
1328         CP_OPERATOR_STR.
1329         * symtab.c (operator_chars): Use CP_OPERATOR_STR and
1330         CP_OPERATOR_LEN.
1331
1332 2017-07-17  Pedro Alves  <palves@redhat.com>
1333
1334         * cli/cli-cmds.c (complete_command): Use a completion tracker
1335         along with completion_find_completion_word for handle_brkchars
1336         phase.
1337         * completer.c (RL_QF_SINGLE_QUOTE, RL_QF_DOUBLE_QUOTE)
1338         (RL_QF_BACKSLASH, RL_QF_OTHER_QUOTE): New.
1339         (struct gdb_rl_completion_word_info): New.
1340         (gdb_rl_find_completion_word): New.
1341         (completion_find_completion_word): New.
1342         * completer.h (completion_find_completion_word): Declare.
1343
1344 2017-07-17  Pedro Alves  <palves@redhat.com>
1345
1346         * ada-lang.c (symbol_completion_match): Adjust comments.
1347         (symbol_completion_add): Replace vector parameter with
1348         completion_tracker parameter.  Use it.
1349         (ada_make_symbol_completion_list): Rename to...
1350         (ada_collect_symbol_completion_matches): ... this.  Add
1351         completion_tracker parameter and use it.
1352         (ada_language_defn): Adjust.
1353         * break-catch-syscall.c (catch_syscall_completer): Adjust
1354         prototype and work with completion_tracker instead of VEC.
1355         * breakpoint.c (condition_completer): Adjust prototype and work
1356         with completion_tracker instead of VEC.
1357         * c-lang.c (c_language_defn, cplus_language_defn)
1358         (asm_language_defn, minimal_language_defn): Adjust to renames.
1359         * cli/cli-cmds.c (complete_command): Rework using
1360         completion_tracker.  Catch exceptions when completing.
1361         * cli/cli-decode.c (integer_unlimited_completer)
1362         (complete_on_cmdlist, complete_on_enum): Adjust prototype and work
1363         with completion_tracker instead of VEC.
1364         * command.h (struct completion_tracker): Forward declare.
1365         (completer_ftype, completer_handle_brkchars_ftype): Change
1366         types.
1367         (complete_on_cmdlist, complete_on_enum): Adjust.
1368         * completer.c: Include <algorithm>.
1369         (struct gdb_completer_state): New.
1370         (current_completion): New global.
1371         (readline_line_completion_function): Delete.
1372         (noop_completer, filename_completer)
1373         (filename_completer_handle_brkchars, complete_files_symbols)
1374         (linespec_location_completer): Adjust to work with a
1375         completion_tracker instead of a VEC.
1376         (string_or_empty): New.
1377         (collect_explicit_location_matches): Adjust to work with a
1378         completion_tracker instead of a VEC.
1379         (explicit_location_completer): Rename to ...
1380         (complete_explicit_location): ... this and adjust to work with a
1381         completion_tracker instead of a VEC.
1382         (location_completer): Adjust to work with a completion_tracker
1383         instead of a VEC.
1384         (add_struct_fields): Adjust to work with a completion_list instead
1385         of VEC.
1386         (expression_completer): Rename to ...
1387         (complete_expression): ... this and adjust to work with a
1388         completion_tracker instead of a VEC.  Use complete_files_symbols.
1389         (expression_completer): Reimplement on top of complete_expression.
1390         (symbol_completer): Adjust to work with a completion_tracker
1391         instead of a VEC.
1392         (enum complete_line_internal_reason): Add describing comments.
1393         (complete_line_internal_normal_command): Adjust to work with a
1394         completion_tracker instead of a VEC.
1395         (complete_line_internal): Rename to ...
1396         (complete_line_internal_1): ... this and adjust to work with a
1397         completion_tracker instead of a VEC.  Assert TEXT is NULL in the
1398         handle_brkchars phase.
1399         (new_completion_tracker): Delete.
1400         (complete_line_internal): Reimplement as TRY/CATCH wrapper around
1401         complete_line_internal_1.
1402         (free_completion_tracker): Delete.
1403         (INITIAL_COMPLETION_HTAB_SIZE): New.
1404         (completion_tracker::completion_tracker)
1405         (completion_tracker::~completion_tracker): New.
1406         (maybe_add_completion): Delete.
1407         (completion_tracker::maybe_add_completion)
1408         (completion_tracker::add_completion)
1409         (completion_tracker::add_completions): New.
1410         (throw_max_completions_reached_error): Delete.
1411         (complete_line): Adjust to work with a completion_tracker instead
1412         of a VEC.  Don't create a completion_tracker_t or check for max
1413         completions here.
1414         (command_completer, command_completer_handle_brkchars)
1415         (signal_completer, reg_or_group_completer_1)
1416         (reg_or_group_completer, default_completer_handle_brkchars):
1417         Adjust to work with a completion_tracker.
1418         (gdb_completion_word_break_characters_throw): New.
1419         (gdb_completion_word_break_characters): Reimplement.
1420         (line_completion_function): Delete.
1421         (completion_tracker::recompute_lowest_common_denominator)
1422         (expand_preserving_ws)
1423         (completion_tracker::build_completion_result)
1424         (completion_result::completion_result)
1425         (completion_result::completion_result)
1426         (completion_result::~completion_result)
1427         (completion_result::completion_result)
1428         (completion_result::release_match_list, compare_cstrings)
1429         (completion_result::sort_match_list)
1430         (completion_result::reset_match_list)
1431         (gdb_rl_attempted_completion_function_throw)
1432         (gdb_rl_attempted_completion_function): New.
1433         * completer.h (completion_list, struct completion_result)
1434         (class completion_tracker): New.
1435         (complete_line): Add completion_tracker parameter.
1436         (readline_line_completion_function): Delete.
1437         (gdb_rl_attempted_completion_function): New.
1438         (noop_completer, filename_completer, expression_completer)
1439         (location_completer, symbol_completer, command_completer)
1440         (signal_completer, reg_or_group_completer): Update prototypes.
1441         (completion_tracker_t, new_completion_tracker)
1442         (make_cleanup_free_completion_tracker): Delete.
1443         (enum maybe_add_completion_enum): Delete.
1444         (maybe_add_completion): Delete.
1445         (throw_max_completions_reached_error): Delete.
1446         * corefile.c (complete_set_gnutarget): Adjust to work with a
1447         completion_tracker instead of a VEC.
1448         * cp-abi.c (cp_abi_completer): Adjust to work with a
1449         completion_tracker instead of a VEC.
1450         * d-lang.c (d_language_defn): Adjust.
1451         * disasm.c (disassembler_options_completer): Adjust to work with a
1452         completion_tracker instead of a VEC.
1453         * f-lang.c (f_make_symbol_completion_list): Rename to ...
1454         (f_collect_symbol_completion_matches): ... this.  Adjust to work
1455         with a completion_tracker instead of a VEC.
1456         (f_language_defn): Adjust.
1457         * go-lang.c (go_language_defn): Adjust.
1458         * guile/scm-cmd.c (cmdscm_add_completion, cmdscm_completer):
1459         Adjust to work with a completion_tracker instead of a VEC.
1460         * infrun.c (handle_completer): Likewise.
1461         * interps.c (interpreter_completer): Likewise.
1462         * interps.h (interpreter_completer): Likewise.
1463         * language.c (unknown_language_defn, auto_language_defn)
1464         (local_language_defn): Adjust.
1465         * language.h (language_defn::la_make_symbol_completion_list):
1466         Rename to ...
1467         (language_defn::la_collect_symbol_completion_matches): ... this
1468         and adjust to work with a completion_tracker instead of a VEC.
1469         * m2-lang.c (m2_language_defn): Adjust.
1470         * objc-lang.c (objc_language_defn): Adjust.
1471         * opencl-lang.c (opencl_language_defn): Adjust.
1472         * p-lang.c (pascal_language_defn): Adjust.
1473         * python/py-cmd.c (cmdpy_completer_helper): Handle NULL word.
1474         (cmdpy_completer_handle_brkchars, cmdpy_completer): Adjust to work
1475         with a completion_tracker.
1476         * rust-lang.c (rust_language_defn): Adjust.
1477         * symtab.c (free_completion_list, do_free_completion_list)
1478         (return_val, completion_tracker): Delete.
1479         (completion_list_add_name, completion_list_add_symbol)
1480         (completion_list_add_msymbol, completion_list_objc_symbol)
1481         (completion_list_add_fields, add_symtab_completions): Add
1482         completion_tracker parameter and use it.
1483         (default_make_symbol_completion_list_break_on_1): Rename to...
1484         (default_collect_symbol_completion_matches_break_on): ... this.
1485         Add completion_tracker parameter and use it instead of allocating
1486         a completion tracker here.
1487         (default_make_symbol_completion_list_break_on): Delete old
1488         implementation.
1489         (default_make_symbol_completion_list): Delete.
1490         (default_collect_symbol_completion_matches): New.
1491         (make_symbol_completion_list): Delete.
1492         (collect_symbol_completion_matches): New.
1493         (make_symbol_completion_type): Rename to ...
1494         (collect_symbol_completion_matches_type): ... this.  Add
1495         completion_tracker parameter and use it instead of VEC.
1496         (make_file_symbol_completion_list_1): Rename to...
1497         (collect_file_symbol_completion_matches): ... this.  Add
1498         completion_tracker parameter and use it instead of VEC.
1499         (make_file_symbol_completion_list): Delete.
1500         (add_filename_to_list): Use completion_list instead of a VEC.
1501         (add_partial_filename_data::list): Now a completion_list.
1502         (make_source_files_completion_list): Work with a completion_list
1503         instead of a VEC.
1504         * symtab.h: Include "completer.h".
1505         (default_make_symbol_completion_list_break_on)
1506         (default_make_symbol_completion_list, make_symbol_completion_list)
1507         (make_symbol_completion_type, make_file_symbol_completion_list)
1508         (make_source_files_completion_list): Delete.
1509         (default_collect_symbol_completion_matches_break_on)
1510         (default_collect_symbol_completion_matches)
1511         (collect_symbol_completion_matches)
1512         (collect_symbol_completion_matches_type)
1513         (collect_file_symbol_completion_matches)
1514         (make_source_files_completion_list): New.
1515         * top.c (init_main): Don't install a rl_completion_entry_function
1516         hook.  Install a rl_attempted_completion_function hook instead.
1517         * tui/tui-layout.c (layout_completer): Adjust to work with a
1518         completion_tracker.
1519         * tui/tui-regs.c (tui_reggroup_completer):
1520         * tui/tui-win.c (window_name_completer, focus_completer)
1521         (winheight_completer): Adjust to work with a completion_tracker.
1522         * value.c: Include "completer.h".
1523         (complete_internalvar): Adjust to work with a completion_tracker.
1524         * value.h (complete_internalvar): Likewise.
1525
1526 2017-07-17  Pedro Alves  <palves@redhat.com>
1527
1528         * cli/cli-decode.c (set_cmd_completer_handle_brkchars): Adjust to
1529         renames.
1530         * cli/cli-decode.h (struct cmd_list_element) <completer>: Move
1531         comments to completer_ftype's declaration.
1532         <completer_handle_brkchars>: Change type to
1533         completer_handle_brkchars_ftype.
1534         * command.h (completer_ftype): Add describing comment and give
1535         names to parameters.
1536         (completer_ftype_void): Rename to ...
1537         (completer_handle_brkchars_ftype) ... this.  Add describing comment.
1538         (set_cmd_completer_handle_brkchars): Adjust.
1539         * completer.c (filename_completer_handle_brkchars): New function.
1540         (complete_line_internal_normal_command): New function, factored
1541         out from ...
1542         (complete_line_internal): ... here.
1543         (command_completer_handle_brkchars)
1544         (default_completer_handle_brkchars)
1545         (completer_handle_brkchars_func_for_completer): New functions.
1546         * completer.h (set_gdb_completion_word_break_characters): Delete
1547         declaration.
1548         (completer_handle_brkchars_func_for_completer): New declaration.
1549         * python/py-cmd.c (cmdpy_completer_handle_brkchars): Adjust to use
1550         completer_handle_brkchars_func_for_completer.
1551
1552 2017-07-17  Pedro Alves  <palves@redhat.com>
1553
1554         * completer.c (symbol_completer): New function, based on
1555         make_symbol_completion_list_fn.
1556         * completer.h (symbol_completer): New declaration.
1557         * guile/scm-cmd.c (cmdscm_completers): Adjust.
1558         * python/py-cmd.c (completers): Adjust.
1559         * symtab.c (make_symbol_completion_list_fn): Delete.
1560         * symtab.h (make_symbol_completion_list_fn): Delete.
1561         * cli/cli-decode.c (add_cmd): Adjust.
1562
1563 2017-07-17  Pedro Alves  <palves@redhat.com>
1564
1565         * Makefile.in (COMMON_OBS): Add filename-seen-cache.o.
1566         * dwarf2read.c: Include "filename-seen-cache.h".
1567         * dwarf2read.c (dwarf2_per_objfile) <filenames_cache>: New field.
1568         (dw2_map_symbol_filenames): Build and use a filenames_seen_cache.
1569         * filename-seen-cache.c: New file.
1570         * filename-seen-cache.h: New file.
1571         * symtab.c: Include "filename-seen-cache.h".
1572         (struct filename_seen_cache, INITIAL_FILENAME_SEEN_CACHE_SIZE)
1573         (create_filename_seen_cache, clear_filename_seen_cache)
1574         (delete_filename_seen_cache, filename_seen): Delete, parts moved
1575         to filename-seen-cache.h/filename-seen-cache.c.
1576         (output_source_filename, sources_info)
1577         (maybe_add_partial_symtab_filename)
1578         (make_source_files_completion_list): Adjust to use
1579         filename_seen_cache.
1580
1581 2017-07-17  Pedro Alves  <palves@redhat.com>
1582
1583         * dwarf2read.c (dwarf2_per_objfile): In-class initialize all
1584         fields.
1585         (dwarf2_per_objfile::dwarf2_per_objfile(objfile*, const
1586         dwarf2_debug_sections*)): New.
1587         (dwarf2_per_objfile::dwarf2_per_objfile(const
1588         dwarf2_per_objfile&)): Declare as deleted.
1589         (dwarf2_per_objfile::operator=): Declare as deleted.
1590         (dwarf2_per_objfile::dwarf2_per_objfile)
1591         (dwarf2_per_objfile::~dwarf2_per_objfile)
1592         (dwarf2_per_objfile::free_cached_comp_units): New.
1593         (dwarf2_has_info): dwarf2_per_objfile initialization code moved to
1594         ctor.  Call dwarf2_per_objfile's ctor manually.
1595         (dwarf2_locate_sections): Deleted/refactored as ...
1596         (dwarf2_per_objfile::locate_sections): ... this new method.
1597         (free_cached_comp_units): Defer to
1598         dwarf2_per_objfile::free_cached_comp_units.
1599         (dwarf2_free_objfile): Call dwarf2_per_objfile's dtor manually.
1600
1601 2017-07-14  Tom Tromey  <tom@tromey.com>
1602
1603         PR rust/21764:
1604         * rust-exp.y (convert_ast_to_expression): Add "want_type"
1605         parameter.
1606         <UNOP_SIZEOF>: Split into separate case.
1607         <UNOP_VAR_VALUE>: Handle want_type.  Add error case.
1608
1609 2017-07-14  Tom Tromey  <tom@tromey.com>
1610
1611         PR rust/21763:
1612         * symtab.c (symbol_matches_domain): Add language_rust to special
1613         case.
1614         * rust-exp.y (convert_ast_to_expression) <OP_VAR_VALUE>: Don't
1615         treat LOC_TYPEDEF symbols as variables.
1616
1617 2017-07-14  Pedro Alves  <palves@redhat.com>
1618
1619         * symtab.c (make_file_symbol_completion_list_1): Iterate over
1620         symtabs matching all symtabs with SRCFILE as file name instead of
1621         only considering the first hit, with lookup_symtab.
1622
1623 2017-07-14  Simon Marchi  <simon.marchi@ericsson.com>
1624
1625         * ax-gdb.c (gen_aggregate_elt_ref): Remove operand_name and
1626         operator_name parameters.
1627         (gen_expr): Update function call.
1628
1629 2017-07-14  Simon Marchi  <simon.marchi@ericsson.com>
1630
1631         * dwarf2loc.h (dwarf2_compile_expr_to_ax): Remove gdbarch
1632         parameter.
1633         * symtab.h (struct symbol_computed_ops::tracepoint_var_ref):
1634         Likewise.
1635         * dwarf2loc.c (dwarf2_compile_expr_to_ax): Remove gdbarch
1636         parameter, use agent_expr::gdbarch instead, update function
1637         calls.
1638         (locexpr_tracepoint_var_ref): Likewise.
1639         (loclist_tracepoint_var_ref): Likewise.
1640         * ax-gdb.c (gen_trace_static_fields): Likewise.
1641         (gen_traced_pop): Likewise.
1642         (gen_frame_args_address): Likewise.
1643         (gen_frame_locals_address): Likewise.
1644         (gen_var_ref): Likewise.
1645         (gen_struct_ref_recursive): Likewise.
1646         (gen_static_field): Likewise.
1647         (gen_maybe_namespace_elt): Likewise.
1648         (gen_expr): Likewise.
1649         (gen_trace_for_var): Likewise.
1650         (gen_trace_for_expr): Likewise.
1651         (gen_trace_for_return_address): Likewise.
1652
1653 2017-07-14  Simon Marchi  <simon.marchi@ericsson.com>
1654
1655         * ax-gdb.c (gen_deref, gen_address_of): Remove unused ax
1656         parameter.
1657         (gen_struct_ref, gen_expr, gen_expr_binop_rest): Update call.
1658
1659 2017-07-14  Simon Marchi  <simon.marchi@ericsson.com>
1660
1661         * ax-gdb.c (gen_usual_unary): Remove exp parameter, get gdbarch
1662         from ax, update calls.
1663         (gen_usual_arithmetic): Likewise.
1664         (gen_integral_promotions): Likewise.
1665         (gen_bitfield_ref): Likewise.
1666         (gen_primitive_field): Likewise.
1667         (gen_struct_ref_recursive): Likewise.
1668         (gen_struct_ref): Likewise.
1669         (gen_maybe_namespace_elt): Likewise.
1670         (gen_struct_elt_for_reference): Likewise.
1671         (gen_namespace_elt): Likewise.
1672         (gen_aggregate_elt_ref): Likewise.
1673         (gen_expr): Get gdbarch from ax, update calls.
1674         (gen_expr_binop_rest): Likewise.
1675
1676 2017-07-13  Pedro Alves  <palves@redhat.com>
1677
1678         * amd64-darwin-tdep.c (x86_darwin_init_abi_64): Pass tdesc_amd64
1679         as default tdesc.
1680         * amd64-dicos-tdep.c (amd64_dicos_init_abi):
1681         * amd64-fbsd-tdep.c (amd64fbsd_init_abi):
1682         * amd64-linux-tdep.c (amd64_linux_init_abi): Pass
1683         tdesc_amd64_linux as default tdesc.  Get final tdesc from the
1684         tdep.
1685         (amd64_x32_linux_init_abi): Pass tdesc_x32_linux as default tdesc.
1686         Get final tdesc from the tdep.
1687         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Pass tdesc_amd64 as
1688         default tdesc.
1689         * amd64-obsd-tdep.c (amd64obsd_init_abi): Likewise.
1690         * amd64-sol2-tdep.c (amd64_sol2_init_abi): Likewise.
1691         * amd64-tdep.c (amd64_init_abi): Add 'default_tdesc' parameter.
1692         Use it as default tdesc.
1693         (amd64_x32_init_abi): Add 'default_tdesc' parameter, and pass it
1694         down to amd_init_abi.  No longer handle fallback tdesc here.
1695         * amd64-tdep.h (tdesc_x32): Declare.
1696         (amd64_init_abi, amd64_x32_init_abi): Add 'default_tdesc'
1697         parameter.
1698         * amd64-windows-tdep.c (amd64_windows_init_abi): Pass tdesc_amd64
1699         as default tdesc.
1700
1701 2017-07-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1702
1703         * s390-linux-tdep.c (s390_process_record): Add support for
1704         instructions new in arch12.
1705
1706 2017-07-11  John Baldwin  <jhb@FreeBSD.org>
1707
1708         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers): Use
1709         PT_GETFSBASE and PT_GETGSBASE.
1710         (amd64bsd_store_inferior_registers): Use PT_SETFSBASE and
1711         PT_SETGSBASE.
1712
1713 2017-07-11  John Baldwin  <jhb@FreeBSD.org>
1714
1715         * features/Makefile (amd64.dat, amd64-avx.dat, amd64-mpx.dat)
1716         (amd64-avx-mpx.dat, amd64-avx-avx512.dat)
1717         (amd64-avx-mpx-avx512-pku.dat): Add i386/64bit-segments.xml in
1718         those rules.
1719         * features/i386/amd64-avx-avx512.xml: Add 64bit-segments.xml.
1720         * features/i386/amd64-avx-mpx-avx512-pku.xml: Add 64bit-segments.xml.
1721         * features/i386/amd64-avx-mpx.xml: Add 64bit-segments.xml.
1722         * features/i386/amd64-avx.xml: Add 64bit-segments.xml.
1723         * features/i386/amd64-mpx.xml: Add 64bit-segments.xml.
1724         * features/i386/amd64.xml: Add 64bit-segments.xml.
1725         * features/i386/amd64-avx-avx512.c: Regenerated.
1726         * features/i386/amd64-avx-mpx-avx512-pku.c: Regenerated.
1727         * features/i386/amd64-avx-mpx.c: Regenerated.
1728         * features/i386/amd64-avx.c: Regenerated.
1729         * features/i386/amd64-mpx.c: Regenerated.
1730         * features/i386/amd64.c: Regenerated.
1731         * regformats/i386/amd64-avx-avx512.dat: Regenerated.
1732         * regformats/i386/amd64-avx-mpx-avx512-pku.dat: Regenerated.
1733         * regformats/i386/amd64-avx-mpx.dat: Regenerated.
1734         * regformats/i386/amd64-avx.dat: Regenerated.
1735         * regformats/i386/amd64-mpx.dat: Regenerated.
1736         * regformats/i386/amd64.dat: Regenerated.
1737
1738 2017-07-10  Yao Qi  <yao.qi@linaro.org>
1739
1740         * features/i386/amd64-avx-avx512-linux.c: Re-generated.
1741         * features/i386/amd64-avx-mpx-avx512-pku-linux.c: Re-generated.
1742
1743 2017-07-10  Anton Kolesov  <Anton.Kolesov@synopsys.com>
1744
1745         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add setenv and
1746         unsetenv.
1747         * gnulib/aclocal.m4: Regenerate.
1748         * gnulib/config.in: Regenerate.
1749         * gnulib/configure: Regenerate.
1750         * gnulib/import/Makefile.am: Regenerate.
1751         * gnulib/import/Makefile.in: Regenerate.
1752         * gnulib/import/m4/gnulib-cache.m4: Regenerate.
1753         * gnulib/import/m4/gnulib-comp.m4: Regenerate.
1754         * gnulib/import/m4/environ.m4: New file.
1755         * gnulib/import/m4/setenv.m4: New file.
1756         * gnulib/import/setenv.c: New file.
1757         * gnulib/import/unsetenv.c: New file.
1758
1759 2017-07-09  Simon Marchi  <simon.marchi@ericsson.com>
1760
1761         * compile/compile-loc2c.c (do_compile_dwarf_expr_to_c): Read
1762         address when op is DW_OP_addr.
1763
1764 2017-07-09  Tom Tromey  <tom@tromey.com>
1765
1766         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Reverse size
1767         check and apply to outer type.
1768
1769 2017-07-07  John Baldwin  <jhb@FreeBSD.org>
1770
1771         * fbsd-tdep.c (LWPINFO_OFFSET, LWPINFO_PL_FLAGS)
1772         (LWPINFO64_PL_SIGINFO, LWPINFO32_PL_SIGINFO, PL_FLAG_SI)
1773         (SIZE64_SIGINFO_T, SIZE32_SIGINFO_T, fbsd_core_xfer_siginfo): New.
1774         (fbsd_init_abi): Install gdbarch "core_xfer_siginfo" method.
1775
1776 2017-07-07  John Baldwin  <jhb@FreeBSD.org>
1777
1778         * fbsd-tdep.c (fbsd_core_thread_name): Use thread_section_name.
1779
1780 2017-07-07  John Baldwin  <jhb@FreeBSD.org>
1781
1782         * corelow.c (get_core_siginfo): Remove.
1783         (core_xfer_partial): Use the gdbarch "core_xfer_siginfo" method
1784         instead of get_core_siginfo.
1785         * gdbarch.sh (core_xfer_siginfo): New gdbarch callback.
1786         * gdbarch.h: Re-generate.
1787         * gdbarch.c: Re-generate.
1788         * linux-tdep.c (linux_core_xfer_siginfo): New.
1789         (linux_init_abi): Install gdbarch "core_xfer_siginfo" method.
1790
1791 2017-07-07  John Baldwin  <jhb@FreeBSD.org>
1792
1793         * corelow.c (thread_section_name): Move to ...
1794         * gdbcore.h (thread_section_name): ... here.
1795
1796 2017-07-07  John Baldwin  <jhb@FreeBSD.org>
1797
1798         * fbsd-nat.c [PT_LWPINFO && __LP64__] (union sigval32)
1799         (struct siginfo32): New.
1800         [PT_LWPINFO] (fbsd_siginfo_size, fbsd_convert_siginfo): New.
1801         (fbsd_xfer_partial) [PT_LWPINFO]: Handle TARGET_OBJECT_SIGNAL_INFO
1802         via ptrace(PT_LWPINFO).
1803
1804 2017-07-07  John Baldwin  <jhb@FreeBSD.org>
1805
1806         * fbsd-tdep.c (fbsd_gdbarch_data_handle, struct fbsd_gdbarch_data)
1807         (init_fbsd_gdbarch_data, get_fbsd_gdbarch_data)
1808         (fbsd_get_siginfo_type): New.
1809         (fbsd_init_abi): Install gdbarch "get_siginfo_type" method.
1810         (_initialize_fbsd_tdep): New.
1811
1812 2017-07-06  David Blaikie  <dblaikie@gmail.com>
1813
1814         * dwarf2read.c (struct dwo_file): Use a htab of dwo_unit* (rather than
1815         a singular dwo_unit*) to support multiple CUs in the same way that
1816         multiple TUs are supported.
1817         (create_cus_hash_table): Replace create_dwo_cu with a function for
1818         parsing multiple CUs from a DWO file.
1819         (open_and_init_dwo_file): Use create_cus_hash_table rather than
1820         create_dwo_cu.
1821         (lookup_dwo_cutu): Lookup CU in the hash table in the dwo_file with
1822         htab_find, rather than comparing the signature to a singleton CU in
1823         the dwo_file.
1824
1825 2017-07-06  Pedro Alves  <palves@redhat.com>
1826
1827         * python/py-unwind.c (pyuw_dealloc_cache): Fix for loop condition.
1828
1829 2017-07-04  Pedro Alves  <palves@redhat.com>
1830
1831         * gdbtypes.c (recursive_dump_type): Don't reference TYPE_STATIC.
1832         * gdbtypes.h (TYPE_STATIC): Delete.
1833         (struct fn_field) <is_public, is_abstract, is_static, is_final,
1834         is_synchronized, is_native>: Delete.
1835         <dummy>: Bump.
1836         (TYPE_FN_FIELD_PUBLIC, TYPE_FN_FIELD_STATIC, TYPE_FN_FIELD_FINAL)
1837         (TYPE_FN_FIELD_SYNCHRONIZED, TYPE_FN_FIELD_NATIVE)
1838         (TYPE_FN_FIELD_ABSTRACT): Delete.
1839
1840 2017-07-03  Simon Marchi  <simon.marchi@ericsson.com>
1841
1842         * buffer.h (buffer_finish): Fix spelling mistakes.
1843
1844 2017-07-01  Eli Zaretskii  <eliz@gnu.org>
1845
1846         * .dir-locals.el: Automatically switch to C-style comments in
1847         versions of Emacs that support the feature.
1848
1849 2017-06-30  Sergio Durigan Junior  <sergiodj@redhat.com>
1850             Pedro Alves  <palves@redhat.com>
1851
1852         PR cli/21688
1853         * cli/cli-script.c (command_name_equals_not_inline): Remove function.
1854         (process_next_line): New variable 'inline_cmd'.
1855         Adjust 'if' clauses for "python", "compile" and "guile" to use
1856         'command_name_equals' and check for '!inline_cmd'.
1857
1858 2017-06-30  Sergio Durigan Junior  <sergiodj@redhat.com>
1859
1860         PR cli/21688
1861         * cli/cli-script.c (command_name_equals_not_inline): New function.
1862         (process_next_line): Adjust 'if' clauses for "python", "compile"
1863         and "guile" to use command_name_equals_not_inline.
1864
1865 2017-06-29  Pedro Alves  <palves@redhat.com>
1866
1867         * completer.c (expression_completer): Call
1868         linespec_location_completer instead of location_completer.
1869
1870 2017-06-29  Pedro Alves  <palves@redhat.com>
1871
1872         * completer.c (expression_completer): Remove code that recomputes
1873         'text' from 'word'.
1874
1875 2017-06-29  Yao Qi  <yao.qi@linaro.org>
1876
1877         * regformats/regdat.sh: Generate code with
1878         "ifndef IN_PROCESS_AGENT".
1879
1880 2017-06-28  Pedro Alves  <palves@redhat.com>
1881
1882         * command.h: Include "common/scoped_restore.h".
1883
1884 2017-06-28  Yao Qi  <yao.qi@linaro.org>
1885
1886         * mi/mi-cmd-break.c (mi_argv_to_format): Use obstack_grow_str
1887         instead of obstack_grow.
1888
1889 2017-06-28  Doug Gilmore  <Doug.Gilmore@imgtec.com>
1890
1891         PR gdb/21337
1892         * symfile.c (reread_symbols): Call objfiles_changed just before
1893         read_symbols.
1894
1895 2017-06-27  Pedro Alves  <palves@redhat.com>
1896
1897         * symtab.c (COMPLETION_LIST_ADD_SYMBOL)
1898         (MCOMPLETION_LIST_ADD_SYMBOL): Delete macros, replace with ...
1899         (completion_list_add_symbol, completion_list_add_msymbol):
1900         ... these new functions.
1901         (add_symtab_completions)
1902         (default_make_symbol_completion_list_break_on_1): Adjust.
1903
1904 2017-06-27  Pedro Alves  <palves@redhat.com>
1905
1906         * objfiles.c (get_objfile_bfd_data): Call bfd_alloc instead of
1907         bfd_zalloc.  Call objfile_per_bfd_storage's ctor.
1908         (free_objfile_per_bfd_storage): Call objfile_per_bfd_storage's
1909         dtor.
1910         * objfiles.h (objfile_per_bfd_storage): Add ctor.  Make
1911         'storage_obstack' field an auto_obstack.  In-class initialize all
1912         non-bitfield fields.  Make minsyms_read bool.
1913         * symfile.c (read_symbols): Adjust.
1914
1915 2017-06-27  Alan Hayward  <alan.hayward@arm.com>
1916
1917         * remote-sim.c (gdbsim_fetch_register): Use byte_vector.
1918         (gdbsim_store_register): Likewise.
1919
1920 2017-06-27  Pedro Alves  <palves@redhat.com>
1921
1922         * c-exp.y (name_obstack): Now an auto_obstack.
1923         (yylex): Use auto_obstack::clear.
1924         (c_parse): Use auto_obstack::clear instead of reinitializing and
1925         freeing the obstack.
1926         * c-lang.c (evaluate_subexp_c): Use auto_obstack.
1927         * d-exp.y (name_obstack): Now an auto_obstack.
1928         (yylex): Use auto_obstack::clear.
1929         (d_parse): Use auto_obstack::clear instead of reinitializing and
1930         freeing the obstack.
1931         * dwarf2loc.c (fetch_const_value_from_synthetic_pointer): Use
1932         auto_obstack.
1933         * dwarf2read.c (create_addrmap_from_index)
1934         (dwarf2_build_psymtabs_hard)
1935         (update_enumeration_type_from_children): Likewise.
1936         * gdb_obstack.h (auto_obstack): New type.
1937         * go-exp.y (name_obstack): Now an auto_obstack.
1938         (build_packaged_name): Use auto_obstack::clear.
1939         (go_parse): Use auto_obstack::clear instead of reinitializing and
1940         freeing the obstack.
1941         * linux-tdep.c (linux_make_mappings_corefile_notes): Use
1942         auto_obstack.
1943         * printcmd.c (printf_wide_c_string, ui_printf): Use auto_obstack.
1944         * rust-exp.y (work_obstack): Now an auto_obstack.
1945         (rust_parse, rust_lex_tests): Use auto_obstack::clear instead of
1946         reinitializing and freeing the obstack.
1947         * utils.c (do_obstack_free, make_cleanup_obstack_free): Delete.
1948         (host_char_to_target): Use auto_obstack.
1949         * utils.h (make_cleanup_obstack_free): Delete declaration.
1950         * valprint.c (generic_emit_char, generic_printstr): Use
1951         auto_obstack.
1952
1953 2017-06-27  Simon Marchi  <simon.marchi@ericsson.com>
1954
1955         * darwin-nat.c (darwin_check_new_threads): Don't handle dummy
1956         thread.
1957         (darwin_init_thread_list): Don't update dummy thread.
1958         (darwin_create_inferior, darwin_attach): Don't add a dummy thread.
1959
1960 2017-06-26  Simon Marchi  <simon.marchi@ericsson.com>
1961
1962         * record-full.c (netorder16): Remove.
1963
1964 2017-06-26  Simon Marchi  <simon.marchi@ericsson.com>
1965
1966         * common/diagnostics.h: Define macros for GCC.
1967         (DIAGNOSTIC_IGNORE_UNUSED_FUNCTION): New macro.
1968         * common/vec.h: Include diagnostics.h.
1969         (DIAGNOSTIC_IGNORE_UNUSED_VEC_FUNCTION): New macro.
1970         (DEF_VEC_I, DEF_VEC_P, DEF_VEC_O): Ignore -Wunused-function
1971         warning.
1972
1973 2017-06-26  Simon Marchi  <simon.marchi@ericsson.com>
1974
1975         * common/diagnostics.h (DIAGNOSTIC_IGNORE_DEPRECATED_REGISTER):
1976         New macro.
1977         * ada-lex.l: Ignore deprecated register warnings.
1978
1979 2017-06-25  Simon Marchi  <simon.marchi@ericsson.com>
1980
1981         * main.c (get_init_files): Replace "SYSTEM_GDBINIT +
1982         datadir_len" with "&SYSTEM_GDBINIT[datadir_len]".
1983
1984 2017-06-25  Simon Marchi  <simon.marchi@ericsson.com>
1985
1986         * dtrace-probe.c (dtrace_process_dof_probe): Put semi-colon on
1987         its own line.
1988
1989 2017-06-25  Simon Marchi  <simon.marchi@ericsson.com>
1990
1991         * nat/x86-dregs.c (x86_show_dr): Print registers one per line.
1992
1993 2017-06-23  Alan Hayward  <alan.hayward@arm.com>
1994
1995         * xtensa-tdep.c (XTENSA_MAX_REGISTER_SIZE): Add.
1996         (xtensa_register_write_masked): Use XTENSA_MAX_REGISTER_SIZE.
1997         (xtensa_register_read_masked): Likewise.
1998
1999 2017-06-22  Sergio Durigan Junior  <sergiodj@redhat.com>
2000
2001         * common/environ.c (gdb_environ::unset): Update comment.
2002
2003 2017-06-22  Alan Hayward  <alan.hayward@arm.com>
2004
2005         * python/py-unwind.c (pyuw_sniffer): Allocate space for
2006         registers.
2007
2008 2017-06-22  Alan Hayward  <alan.hayward@arm.com>
2009
2010         * record-full.c (record_full_exec_insn): Use byte_vector.
2011
2012 2017-06-22  Yao Qi  <yao.qi@linaro.org>
2013
2014         * regformats/i386/amd64-avx-mpx-avx512-pku-linux.dat: Regenerated.
2015         * regformats/i386/amd64-avx-mpx-avx512-pku.dat: Regenerated.
2016
2017 2017-06-22  Alan Hayward  <alan.hayward@arm.com>
2018
2019         * remote.c (cached_reg): Move from here...
2020         * regcache.h (cached_reg): ...to here.
2021         * python/py-unwind.c (struct reg_info): Remove.
2022         (cached_frame_info): Use cached_reg_t.
2023         (pyuw_prev_register): Likewise.
2024         (pyuw_sniffer): Use cached_reg_t and allocate registers.
2025         (pyuw_dealloc_cache): Free all registers.
2026
2027 2017-06-22  Pedro Alves  <palves@redhat.com>
2028             Simon Marchi  <simon.marchi@ericsson.com>
2029
2030         * unittests/environ-selftests.c (run_tests): Ignore -Wself-move
2031         warning.
2032         * common/diagnostics.h: New file.
2033
2034 2017-06-22  Pedro Alves  <palves@redhat.com>
2035
2036         * common/agent.h: Add include guards.
2037
2038 2017-06-21  Simon Marchi  <simon.marchi@ericsson.com>
2039
2040         * target.h (struct target_ops) <to_xfer_partial>: Update doc to
2041         talk about addressable units instead of bytes.
2042
2043 2017-06-20  Sergio Durigan Junior  <sergiodj@redhat.com>
2044
2045         * common/environ.c (gdb_environ::unset): Use '::iterator' instead
2046         of '::const_iterator'.
2047
2048 2017-06-20  Sergio Durigan Junior  <sergiodj@redhat.com>
2049
2050         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
2051         'unittests/environ-selftests.c'.
2052         (SUBDIR_UNITTESTS_OBS): Add 'environ-selftests.o'.
2053         * charset.c (find_charset_names): Declare object 'iconv_env'.
2054         Update code to use 'iconv_env' object.  Remove call to
2055         'free_environ'.
2056         * common/environ.c: Include <utility>.
2057         (make_environ): Delete function.
2058         (free_environ): Delete function.
2059         (gdb_environ::clear): New function.
2060         (gdb_environ::operator=): New function.
2061         (gdb_environ::get): Likewise.
2062         (environ_vector): Delete function.
2063         (set_in_environ): Delete function.
2064         (gdb_environ::set): New function.
2065         (unset_in_environ): Delete function.
2066         (gdb_environ::unset): New function.
2067         (gdb_environ::envp): Likewise.
2068         * common/environ.h: Include <vector>.
2069         (struct gdb_environ): Delete; transform into...
2070         (class gdb_environ): ... this class.
2071         (free_environ): Delete prototype.
2072         (init_environ, get_in_environ, set_in_environ, unset_in_environ,
2073         environ_vector): Likewise.
2074         * infcmd.c (run_command_1): Update code to call
2075         'envp' from 'gdb_environ' class.
2076         (environment_info): Update code to call methods from 'gdb_environ'
2077         class.
2078         (unset_environment_command): Likewise.
2079         (path_info): Likewise.
2080         (path_command): Likewise.
2081         * inferior.c (inferior::~inferior): Delete call to 'free_environ'.
2082         (inferior::inferior): Initialize 'environment' using the host's
2083         information.
2084         * inferior.h: Remove forward declaration of 'struct gdb_environ'.
2085         Include "environ.h".
2086         (class inferior) <environment>: Change type from 'struct
2087         gdb_environ' to 'gdb_environ'.
2088         * mi/mi-cmd-env.c (mi_cmd_env_path): Update code to call
2089         methods from 'gdb_environ' class.
2090         * solib.c (solib_find_1): Likewise
2091         * unittests/environ-selftests.c: New file.
2092
2093 2017-06-20  Yao Qi  <yao.qi@linaro.org>
2094
2095         * features/i386/i386-linux.xml: Exchange the order of including
2096         32bit-linux.xml and 32bit-sse.xml.
2097         * features/i386/i386-linux.c: Regenerated.
2098
2099 2017-06-20  Yao Qi  <yao.qi@linaro.org>
2100
2101         * target-descriptions.c (tdesc_reg): Add ctor, dtor.
2102         Delete copy ctor and assignment operator.
2103         (tdesc_type): Likewise.
2104         (tdesc_feature): Likewise.
2105         (tdesc_free_reg): Remove.
2106         (tdesc_create_reg): Use new.
2107         (tdesc_free_type): Remove.
2108         (tdesc_create_vector): Use new.
2109         (tdesc_create_union): Likewise.
2110         (tdesc_create_flags): Likewise.
2111         (tdesc_create_enum): Likewise.
2112         (tdesc_free_feature): Delete.
2113         (free_target_description): Use delete.
2114
2115 2017-06-19  John Baldwin  <jhb@FreeBSD.org>
2116
2117         * mips-tdep.c (print_gp_register_row): Don't error for unavailable
2118         registers.
2119
2120 2017-06-19  Pedro Alves  <palves@redhat.com>
2121
2122         * dwarf2read.c (write_psymtabs_to_index): Construct file_closer
2123         after gdb::unlinker.
2124
2125 2017-06-19  Sergio Durigan Junior  <sergiodj@redhat.com>
2126
2127         * mi/mi-cm-env.c (_initialize_mi_cmd_env): Use getenv instead of
2128         gdb_environ to access an environment variable.
2129
2130 2017-06-18  Thomas Petazzoni  <thomas.petazzoni@free-electrons.com>
2131
2132         * nat/linux-ptrace.c (linux_fork_to_function): Add cast to
2133         gdb_byte*.
2134
2135 2017-06-17  Simon Marchi  <simon.marchi@ericsson.com>
2136
2137         * nat/fork-inferior.h (trace_start_error): Add ATTRIBUTE_PRINTF.
2138
2139 2017-06-17  Simon Marchi  <simon.marchi@ericsson.com>
2140
2141         * configure: Re-generate.
2142         * warning.m4 (build_warnings): Add -Wno-mismatched-tags.
2143
2144 2017-06-17  Simon Marchi  <simon.marchi@ericsson.com>
2145
2146         * configure: Re-generate.
2147         * warning.m4: Pass -Werror to compiler when checking for
2148         supported warning flags.
2149
2150 2017-06-17  Simon Marchi  <simon.marchi@ericsson.com>
2151
2152         * Makefile.in (COMPILE.pre): Add "-x c++".
2153
2154 2017-06-16  Alan Hayward  <alan.hayward@arm.com>
2155             Pedro Alves  <palves@redhat.com>
2156             Yao Qi  <yao.qi@linaro.org>
2157
2158         * defs.h (RequireLongest): New.
2159         (extract_integer): Declare function template.
2160         (extract_signed_integer): Remove the declaration, but define it
2161         static inline.
2162         (extract_unsigned_integer): Likewise.
2163         (store_integer): Declare function template.
2164         (store_signed_integer): Remove the declaration, but define it
2165         static inline.
2166         (store_unsigned_integer): Likewise.
2167         * findvar.c (extract_integer): New function template.
2168         (extract_signed_integer): Remove.
2169         (extract_unsigned_integer): Remove.
2170         (extract_integer<LONGEST>, extract_integer<ULONGEST>): Explicit
2171         instantiations.
2172         (store_integer): New function template.
2173         (store_signed_integer): Remove.
2174         (store_unsigned_integer): Remove.
2175         (store_integer): Explicit instantiations.
2176         * regcache.c (regcache_raw_read_signed): Update.
2177         (regcache::raw_read): New function.
2178         (regcache::raw_read_signed): Remove.
2179         (regcache::raw_read_unsigned): Remove.
2180         (regcache_raw_read_unsigned): Update.
2181         (regcache_raw_write_unsigned): Update.
2182         (regcache::raw_write_signed): Remove.
2183         (regcache::raw_write): New function.
2184         (regcache_cooked_read_signed): Update.
2185         (regcache::raw_write_unsigned): Remove.
2186         (regcache::cooked_read_signed): Remove.
2187         (regcache_cooked_read_unsigned): Update.
2188         (regcache::cooked_read_unsigned): Remove.
2189         (regcache_cooked_write_signed): Update.
2190         (regcache_cooked_write_unsigned): Update.
2191         * regcache.h (regcache) <raw_read_signed>: Remove.
2192         <raw_write_signed, raw_read_unsigned, raw_write_unsigned>: Remove.
2193         <raw_read, raw_write>: New.
2194         <cooked_read_signed, cooked_write_signed>: Remove.
2195         <cooked_write_unsigned, cooked_read_unsigned>: Remove.
2196         <cooked_read, cooked_write>: New.
2197         * sh64-tdep.c (sh64_pseudo_register_read): Update.
2198         (sh64_pseudo_register_write): Update.
2199
2200 2017-06-16  Anton Kolesov  <anton.kolesov@synopsys.com>
2201
2202         * arc-tdep.c (arc_disassembler_options): New variable.
2203         (arc_gdbarch_init): Set and use it. Use arc_delayed_print_insn instead
2204         of default_print_insn.
2205         (arc_delayed_print_insn): Set info->section when needed,
2206         use default_print_insn to retrieve a disassembler.
2207
2208 2017-06-14  Sergio Durigan Junior  <sergiodj@redhat.com>
2209
2210         PR gdb/21574
2211         * infcmd.c (_initialize_infcmd): Expand "help run" documentation
2212         to mention $SHELL and startup-with-shell.
2213
2214 2017-06-14  Max Filippov  <jcmvbkbc@gmail.com>
2215
2216         * MAINTAINERS: Move Maxim Grigoriev to the Past Maintainers.
2217
2218 2017-06-14  Yao Qi  <yao.qi@linaro.org>
2219
2220         * aarch64-tdep.c (aarch64_gdb_print_insn): Call
2221         default_print_insn instead of print_insn_aarch64.
2222         * arm-tdep.c (gdb_print_insn_arm): Call
2223         default_print_insn instead of print_insn_big_arm
2224         and print_insn_little_arm.
2225         * i386-tdep.c (i386_print_insn): Call default_print_insn
2226         instead of print_insn_i386.
2227         * ia64-tdep.c (ia64_print_insn): Call
2228         default_print_insn instead of print_insn_ia64.
2229         * mips-tdep.c (gdb_print_insn_mips): Call
2230         default_print_insn instead of print_insn_big_mips
2231         and print_insn_little_mips.
2232         * spu-tdep.c (gdb_print_insn_spu): Call default_print_insn
2233         instead of print_insn_spu.
2234
2235 2017-06-14  Pedro Alves  <palves@redhat.com>
2236
2237         * ada-lang.c: Include "common/byte-vector.h".
2238         (ada_value_primitive_packed_val): Use gdb::byte_vector.
2239         * charset.c (wchar_iterator::iterate): Resize the vector instead
2240         of reserving it.
2241         * common/byte-vector.h: Include "common/def-vector.h".
2242         (wchar_iterator::m_out): Now a gdb::def_vector<gdb_wchar_t>.
2243         * cli/cli-dump.c: Include "common/byte-vector.h".
2244         (dump_memory_to_file, restore_binary_file): Use gdb::byte_vector.
2245         * common/byte-vector.h: New file.
2246         * common/def-vector.h: New file.
2247         * common/default-init-alloc.h: New file.
2248         * dwarf2loc.c: Include "common/byte-vector.h".
2249         (rw_pieced_value): Use gdb::byte_vector, and resize the vector
2250         instead of reserving it.
2251         * dwarf2read.c: Include "common/byte-vector.h".
2252         (data_buf::m_vec): Now a gdb::byte_vector.
2253         * gdb_regex.c: Include "common/def-vector.h".
2254         (compiled_regex::compiled_regex): Use gdb::def_vector<char>.
2255         * mi/mi-main.c: Include "common/byte-vector.h".
2256         (mi_cmd_data_read_memory): Use gdb::byte_vector.
2257         * printcmd.c: Include "common/byte-vector.h".
2258         (print_scalar_formatted): Use gdb::byte_vector.
2259         * valprint.c: Include "common/byte-vector.h".
2260         (maybe_negate_by_bytes, print_decimal_chars): Use
2261         gdb::byte_vector.
2262
2263 2017-06-13  Simon Marchi  <simon.marchi@ericsson.com>
2264
2265         * darwin-nat.c: Include "nat/fork-inferior.h".
2266
2267 2017-06-13  Simon Marchi  <simon.marchi@ericsson.com>
2268
2269         * configure.nat: Factor out Darwin bits that are not
2270         architecture-specific.  Add fork-inferior.o.
2271
2272 2017-06-13  Simon Marchi  <simon.marchi@ericsson.com>
2273
2274         * configure.nat: Factor out AIX bits that are not
2275         architecture-specific.  Add fork-inferior.o.
2276
2277 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2278
2279         * dwarf2loc.c (rw_pieced_value): New.  Merge logic from...
2280         (read_pieced_value, write_pieced_value): ...here.  Reduce to
2281         wrappers that just call rw_pieced_value.
2282
2283 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2284
2285         * dwarf2loc.c (write_pieced_value): When writing the data for a
2286         memory piece, use write_memory_with_notification instead of
2287         write_memory.
2288
2289 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2290
2291         * valops.c (read_value_memory): Change embedded_offset to
2292         represent a bit offset instead of a byte offset.
2293         * value.h (read_value_memory): Adjust comment.
2294
2295 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2296
2297         * dwarf2loc.c (read_pieced_value): Remove unnecessary variables
2298         dest_offset_bits and source_offset_bits.
2299         (write_pieced_value): Likewise.
2300
2301 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2302
2303         * dwarf2loc.c (read_pieced_value): Respect the piece offset, as
2304         given by DW_OP_bit_piece.
2305         (write_pieced_value): Likewise.
2306
2307 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2308
2309         * dwarf2loc.c (read_pieced_value): Move the buffer allocation and
2310         some other preparations to the places where sufficient information
2311         is available.
2312         (write_pieced_value): Likewise.
2313
2314 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2315
2316         * dwarf2loc.c (bits_to_bytes): New function.
2317         (read_pieced_value): Fix offset calculations for register pieces
2318         on big-endian targets.
2319         (write_pieced_value): Likewise.
2320
2321 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2322
2323         * dwarf2loc.c (read_pieced_value): Remove buffer_size variable.
2324         (write_pieced_value): Likewise.
2325
2326 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2327
2328         * dwarf2loc.c (write_pieced_value): When writing to a bit-field,
2329         transfer the source value's least significant bits, instead of its
2330         lowest-addressed ones.  Rename type_len to max_offset.
2331         (read_pieced_value): Mirror above changes to write_pieced_value as
2332         applicable.
2333
2334 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2335
2336         * dwarf2loc.c (write_pieced_value): In DWARF_VALUE_MEMORY,
2337         truncate full bytes from dest_offset_bits before using it as an
2338         offset into the buffer.
2339
2340 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2341
2342         * dwarf2loc.c (write_pieced_value): Include transfer size in
2343         byte-wise check.
2344
2345 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2346
2347         * dwarf2loc.c (write_pieced_value): Fix copy/paste error in the
2348         calculation of this_size.
2349
2350 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2351
2352         * dwarf2loc.c (read_pieced_value): Respect parent value's offset
2353         when targeting a bit-field.
2354         (write_pieced_value): Likewise.
2355
2356 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2357
2358         * dwarf2loc.c (struct piece_closure) <addr_size>: Remove field.
2359         (allocate_piece_closure): Drop addr_size parameter.
2360         (dwarf2_evaluate_loc_desc_full): Adjust call to
2361         allocate_piece_closure.
2362
2363 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2364
2365         PR gdb/21226
2366         * dwarf2loc.c (read_pieced_value): Anchor stack value pieces at
2367         the LSB end, independent of endianness.
2368
2369 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2370
2371         * dwarf2loc.c (write_pieced_value): Fix order of calculations for
2372         size capping.
2373
2374 2017-06-13  Yao Qi  <yao.qi@linaro.org>
2375
2376         * mips-linux-nat.c: Move include features/mips*-linux.c to
2377         mips-linux-tdep.c.
2378         (_initialize_mips_linux_nat): Move initialize_tdesc_mips* calls
2379         to mips-linux-tdep.c.
2380         * mips-linux-tdep.c: Include features/mips*-linux.c
2381         (_initialize_mips_linux_tdep): Call initialize_tdesc_mips*
2382         functions.
2383         * mips-linux-tdep.h (tdesc_mips_linux): Declare.
2384         (tdesc_mips_dsp_linux, tdesc_mips64_linux): Declare.
2385         (tdesc_mips64_dsp_linux): Declare.
2386
2387 2017-06-12  Tom Tromey  <tom@tromey.com>
2388
2389         * valprint.h (val_print_type_code_int): Remove.
2390         * valprint.c (generic_val_print_int): Always call
2391         val_print_scalar_formatted.
2392         (val_print_type_code_int): Remove.
2393         * printcmd.c (print_scalar_formatted): Handle options->format==0.
2394         * f-valprint.c (f_val_print): Use val_print_scalar_formatted.
2395         * c-valprint.c (c_val_print_int): Use val_print_scalar_formatted.
2396         * ada-valprint.c (ada_val_print_num): Use
2397         val_print_scalar_formatted.
2398
2399 2017-06-12  Tom Tromey  <tom@tromey.com>
2400
2401         * printcmd.c (print_scalar_formatted): Unify the two switches.
2402         Don't convert scalars to LONGEST.
2403
2404 2017-06-12  Tom Tromey  <tom@tromey.com>
2405
2406         PR exp/16225:
2407         * valprint.h (print_decimal_chars): Update.
2408         * valprint.c (maybe_negate_by_bytes): New function.
2409         (print_decimal_chars): Add "is_signed" argument.
2410         * printcmd.c (print_scalar_formatted): Update.
2411
2412 2017-06-12  Tom Tromey  <tom@tromey.com>
2413
2414         PR exp/16225:
2415         * valprint.h (print_binary_chars, print_hex_chars): Update.
2416         * valprint.c (val_print_type_code_int): Update.
2417         (print_binary_chars): Add "zero_pad" argument.
2418         (emit_octal_digit): New function.
2419         (print_octal_chars): Don't zero-pad.
2420         (print_decimal_chars): Likewise.
2421         (print_hex_chars): Add "zero_pad" argument.
2422         * sh64-tdep.c (sh64_do_fp_register): Update.
2423         * regcache.c (regcache::dump): Update.
2424         * printcmd.c (print_scalar_formatted): Update.
2425         * infcmd.c (default_print_one_register_info): Update.
2426
2427 2017-06-12  Pedro Alves  <palves@redhat.com>
2428             Alan Hayward  <alan.hayward@arm.com>
2429
2430         * mips-tdep.c (MAX_MIPS_ABI_REGSIZE): New.
2431         (mips_eabi_push_dummy_call): Rename local 'regsize' to
2432         'abi_regsize'.  Rename local array 'valbuf' to 'ref_valbuf', and
2433         use MAX_MIPS_ABI_REGSIZE instead of MAX_REGISTER_SIZE to size it.
2434         Assert that abi_regsize bytes fit in 'ref_valbuf'.
2435
2436 2017-06-12  Pedro Alves  <palves@redhat.com>
2437
2438         * dwarf2read.c (mapped_symtab::data): Now a vector of
2439         symtab_index_entry instead of vector of
2440         std::unique_ptr<symtab_index_entry>.  All users adjusted to check
2441         whether an element's name is NULL instead of checking whether the
2442         element itself is NULL.
2443         (find_slot): Change return type.  Adjust.
2444         (hash_expand, , add_index_entry, uniquify_cu_indices)
2445         (write_hash_table): Adjust.
2446
2447 2017-06-12  Pedro Alves  <palves@redhat.com>
2448
2449         * dwarf2read.c (recursively_count_psymbols): New function.
2450         (write_psymtabs_to_index): Call it to compute number of psyms and
2451         pass estimate size of psyms_seen to unordered_set's ctor.
2452
2453 2017-06-12  Pedro Alves  <palves@redhat.com>
2454
2455         * dwarf2read.c (write_hash_table): Check if key already exists
2456         before emplacing.
2457
2458 2017-06-12  Pedro Alves  <palves@redhat.com>
2459
2460         * dwarf2read.c (data_buf::append_space): Rename to...
2461         (data_buf::grow): ... this, and make private.  Adjust all callers.
2462         (data_buf::append_uint): New method.
2463         (add_address_entry, write_one_signatured_type)
2464         (write_psymtabs_to_index): Use it.
2465
2466 2017-06-12  Pedro Alves  <palves@redhat.com>
2467
2468         * dwarf2read.c (file_write(FILE *, const void *, size_t)): Delete.
2469         (file_write (FILE *, const std::vector<Elem>&)): Delete.
2470         (data_buf::file_write): Call ::fwrite directly.
2471
2472 2017-06-12  Pedro Alves  <palves@redhat.com>
2473
2474         * dwarf2read.c (uniquify_cu_indices): Use std::unique and
2475         std::vector::erase.
2476
2477 2017-06-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
2478
2479         Code cleanup: C++ify .gdb_index producer.
2480         * dwarf2read.c: Include <unordered_set> and <unordered_map>.
2481         (MAYBE_SWAP) [WORDS_BIGENDIAN]: Cast to offset_type.
2482         (struct strtab_entry, hash_strtab_entry, eq_strtab_entry)
2483         (create_strtab, add_string): Remove.
2484         (file_write, data_buf): New.
2485         (struct symtab_index_entry): Use std::vector for cu_indices.
2486         (struct mapped_symtab): Use std::vector for data.
2487         (hash_symtab_entry, eq_symtab_entry, delete_symtab_entry)
2488         (create_symbol_hash_table, create_mapped_symtab, cleanup_mapped_symtab):
2489         Remove.
2490         (find_slot): Change return type.  Update it to the new data structures.
2491         (hash_expand, add_index_entry): Update it to the new data structures.
2492         (offset_type_compare): Remove.
2493         (uniquify_cu_indices): Update it to the new data structures.
2494         (c_str_view, c_str_view_hasher, vector_hasher): New.
2495         (add_indices_to_cpool): Remove.
2496         (write_hash_table): Update it to the new data structures.
2497         (struct psymtab_cu_index_map, hash_psymtab_cu_index)
2498         (eq_psymtab_cu_index): Remove.
2499         (psym_index_map): New typedef.
2500         (struct addrmap_index_data): Change addr_obstack pointer to data_buf
2501         reference and std::unordered_map for cu_index_htab.
2502         (add_address_entry, add_address_entry_worker, write_address_map)
2503         (write_psymbols): Update it to the new data structures.
2504         (write_obstack): Remove.
2505         (struct signatured_type_index_data): Change types_list to a data_buf
2506         reference and psyms_seen to a std::unordered_set reference.
2507         (write_one_signatured_type, recursively_write_psymbols)
2508         (write_psymtabs_to_index): Update it to the new data structures.
2509
2510 2017-06-11  Simon Marchi  <simon.marchi@ericsson.com>
2511
2512         * NEWS (Changes since GDB 8.0): Announce {set,show} debug
2513         separate-debug-file commands.
2514         * symfile.h (separate_debug_file_debug): New global.
2515         * symfile.c (separate_debug_file_debug): New global.
2516         (separate_debug_file_exists, find_separate_debug_file): Add
2517         debug output.
2518         (_initialize_symfile): Add "set debug separate-debug-file"
2519         command.
2520         * build-id.c (build_id_to_debug_bfd,
2521         find_separate_debug_file_by_buildid): Add debug output.
2522
2523 2017-06-10  Simon Marchi  <simon.marchi@polymtl.ca>
2524
2525         * gdbarch.sh (displaced_step_free_closure): Remove.
2526         * gdbarch.h, gdbarch.c: Re-generate.
2527         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Don't set
2528         displaced_step_free_closure.
2529         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Likewise.
2530         * arm-linux-tdep.c (arm_linux_init_abi): Likewise.
2531         * i386-linux-tdep.c (i386_linux_init_abi): Likewise.
2532         * rs6000-aix-tdep.c (rs6000_aix_init_osabi): Likewise.
2533         * rs6000-tdep.c (rs6000_gdbarch_init): Likewise.
2534         * s390-linux-tdep.c (s390_gdbarch_init): Likewise.
2535         * arch-utils.h (simple_displaced_step_free_closure): Remove.
2536         * arch-utils.c (simple_displaced_step_free_closure): Remove.
2537         * infrun.c (displaced_step_clear): Call xfree instead of
2538         gdbarch_displaced_step_free_closure.
2539
2540 2017-06-08  Sergio Durigan Junior  <sergiodj@redhat.com>
2541
2542         * common/common-utils.c (stringify_argv): Check for "arg[0] !=
2543         NULL".
2544
2545 2017-06-08 Alan Hayward  <alan.hayward@arm.com>
2546
2547         * mn10300-tdep.c (MN10300_MAX_REGISTER_SIZE): Add.
2548         (mn10300_extract_return_value): Use MN10300_MAX_REGISTER_SIZE.
2549         (mn10300_push_dummy_call): Likewise.
2550
2551 2017-06-08  Alan Hayward  <alan.hayward@arm.com>
2552
2553         * mi/mi-main.c (register_changed_p): Use value_contents_eq.
2554
2555 2017-06-08  Alan Hayward  <alan.hayward@arm.com>
2556
2557         * mi/mi-main.c (register_changed_p): Use cooked_read_value.
2558
2559 2017-06-07  Sergio Durigan Junior  <sergiodj@redhat.com>
2560
2561         * NEWS (Changes since GDB 8.0): Announce that GDBserver is now
2562         able to start inferiors using a shell.
2563         (New remote packets): Announce new packet "QStartupWithShell".
2564         * remote.c: Add PACKET_QStartupWithShell.
2565         (extended_remote_create_inferior): Handle new
2566         PACKET_QStartupWithShell.
2567         (remote_protocol_features) <QStartupWithShell>: New entry for
2568         PACKET_QStartupWithShell.
2569         (_initialize_remote): Call "add_packet_config_cmd" for
2570         QStartupShell.
2571
2572 2017-06-07  Sergio Durigan Junior  <sergiodj@redhat.com>
2573             Pedro Alves  <palves@redhat.com>
2574
2575         * Makefile.in (HFILES_NO_SRCDIR): Add "common/common-inferior.h"
2576         and "nat/fork-inferior.h".
2577         * common/common-inferior.h: New file, with contents from
2578         "gdb/inferior.h".
2579         * commom/common-utils.c: Include "common-utils.h".
2580         (stringify_argv): New function.
2581         * common/common-utils.h (stringify_argv): New prototype.
2582         * configure.nat: Add "fork-inferior.o" as a dependency for
2583         "*linux*", "fbsd*" and "nbsd*" hosts.
2584         * corefile.c (get_exec_file): Update comment.
2585         * darwin-nat.c (darwin_ptrace_him): Call "gdb_startup_inferior"
2586         instead of "startup_inferior".
2587         (darwin_create_inferior): Call "add_thread_silent" after
2588         "fork_inferior".
2589         * fork-child.c: Cleanup unnecessary includes.
2590         (SHELL_FILE): Move to "common/common-fork-child.c".
2591         (environ): Likewise.
2592         (exec_wrapper): Initialize.
2593         (get_exec_wrapper): New function.
2594         (breakup_args): Move to "common/common-fork-child.c"; rename to
2595         "breakup_args_for_exec".
2596         (escape_bang_in_quoted_argument): Move to
2597         "common/common-fork-child.c".
2598         (saved_ui): New variable.
2599         (prefork_hook): New function.
2600         (postfork_hook): Likewise.
2601         (postfork_child_hook): Likewise.
2602         (gdb_startup_inferior): Likewise.
2603         (fork_inferior): Move to "common/common-fork-child.c".  Update
2604         function to support gdbserver.
2605         (startup_inferior): Likewise.
2606         * gdbcore.h (get_exec_file): Remove declaration.
2607         * gnu-nat.c (gnu_create_inferior): Call "gdb_startup_inferior"
2608         instead of "startup_inferior".  Call "add_thread_silent" after
2609         "fork_inferior".
2610         * inf-ptrace.c: Include "nat/fork-inferior.h" and "utils.h".
2611         (inf_ptrace_create_inferior): Call "gdb_startup_inferior"
2612         instead of "startup_inferior".  Call "add_thread_silent" after
2613         "fork_inferior".
2614         * inferior.h: Include "common-inferior.h".
2615         (trace_start_error): Move to "common/common-utils.h".
2616         (trace_start_error_with_name): Likewise.
2617         (fork_inferior): Move prototype to "nat/fork-inferior.h".
2618         (startup_inferior): Likewise.
2619         (gdb_startup_inferior): New prototype.
2620         * nat/fork-inferior.c: New file, with contents from "fork-child.c".
2621         * nat/fork-inferior.h: New file.
2622         * procfs.c (procfs_init_inferior): Call "gdb_startup_inferior"
2623         instead of "startup_inferior".  Call "add_thread_silent" after
2624         "fork_inferior".
2625         * target.h (target_terminal_init): Move prototype to
2626         "target/target.h".
2627         (target_terminal_inferior): Likewise.
2628         (target_terminal_ours): Likewise.
2629         * target/target.h (target_terminal_init): New prototype, moved
2630         from "target.h".
2631         (target_terminal_inferior): Likewise.
2632         (target_terminal_ours): Likewise.
2633         * utils.c (gdb_flush_out_err): New function.
2634
2635 2017-06-07  Sergio Durigan Junior  <sergiodj@redhat.com>
2636
2637         * Makefile.in (HFILES_NO_SRCDIR): Add "common/common-gdbthread.h".
2638         * common/common-gdbthread.h: New file, with parts from
2639         "gdb/gdbthread.h".
2640         * gdbthread.h: Include "common-gdbthread.h".
2641         (switch_to_thread): Moved to "common/common-gdbthread.h".
2642
2643 2017-06-07  Sergio Durigan Junior  <sergiodj@redhat.com>
2644
2645         * Makefile.in (SFILES): Add "common/job-control.c".
2646         (HFILES_NO_SRCDIR): Add "common/job-control.h".
2647         (COMMON_OBS): Add "job-control.o".
2648         * common/job-control.c: New file, with contents from
2649         "gdb/inflow.c".
2650         * common/job-control.h: New file, with contents from "terminal.h".
2651         * fork-child.c: Include "job-control.h".
2652         * inflow.c: Include "job-control.h".
2653         (gdb_setpgid): Move to "common/common-inflow.c".
2654         (_initialize_inflow): Move setting of "job_control" to
2655         "handle_job_control".
2656         * terminal.h (job_control): Moved to "common/common-terminal.h".
2657         (gdb_setpgid): Likewise.
2658         * top.c: Include "job_control.h".
2659         * utils.c: Likewise.
2660         (job_control): Moved to "job-control.c".
2661
2662 2017-06-07  Pedro Alves  <palves@redhat.com>
2663
2664         * Makefile.in (SFILES): Add gdb_regex.c.
2665         (COMMON_OBS): Add gdb_regex.o.
2666         * ada-lang.c (ada_add_standard_exceptions)
2667         (ada_add_exceptions_from_frame, name_matches_regex)
2668         (ada_add_global_exceptions, ada_exceptions_list_1): Change regex
2669         parameter type to compiled_regex.  Adjust.
2670         (ada_exceptions_list): Use compiled_regex.
2671         * break-catch-throw.c (exception_catchpoint::pattern): Now a
2672         std::unique_ptr<compiled_regex>.
2673         (exception_catchpoint::~exception_catchpoint): Remove regfree
2674         call.
2675         (check_status_exception_catchpoint): Adjust to use compiled_regex.
2676         (handle_gnu_v3_exceptions): Adjust to use compiled_regex.
2677         * breakpoint.c (solib_catchpoint::compiled): Now a
2678         std::unique_ptr<compiled_regex>.
2679         (solib_catchpoint::~solib_catchpoint): Remove regfree call.
2680         (check_status_catch_solib): Adjust to use compiled_regex.
2681         (add_solib_catchpoint): Adjust to use compiled_regex.
2682         * cli/cli-cmds.c (apropos_command): Use compiled_regex.
2683         * cli/cli-decode.c (apropos_cmd): Change regex parameter to
2684         compiled_regex reference.  Adjust to use it.
2685         * cli/cli-decode.h: Remove struct re_pattern_buffer forward
2686         declaration.  Include "gdb_regex.h".
2687         (apropos_cmd): Change regex parameter to compiled_regex reference.
2688         * gdb_regex.c: New file.
2689         * gdb_regex.h (make_regfree_cleanup, get_regcomp_error): Delete
2690         declarations.
2691         (class compiled_regex): New.
2692         * linux-tdep.c: Include "common/gdb_optional.h".
2693         (struct mapping_regexes): New, factored out from
2694         mapping_is_anonymous_p, and adjusted to use compiled_regex.
2695         (mapping_is_anonymous_p): Use mapping_regexes wrapped in a
2696         gdb::optional and remove cleanups.  Adjust to compiled_regex.
2697         * probe.c: Include "common/gdb_optional.h".
2698         (collect_probes): Use compiled_regex and gdb::optional and remove
2699         cleanups.
2700         * skip.c: Include "common/gdb_optional.h".
2701         (skiplist_entry::compiled_function_regexp): Now a
2702         gdb::optional<compiled_regex>.
2703         (skiplist_entry::compiled_function_regexp_is_valid): Delete field.
2704         (free_skiplist_entry): Remove regfree call.
2705         (compile_skip_regexp, skip_rfunction_p): Adjust to use
2706         compiled_regex and gdb::optional.
2707         * symtab.c: Include "common/gdb_optional.h".
2708         (search_symbols): Use compiled_regex and gdb::optional.
2709         * utils.c (do_regfree_cleanup, make_regfree_cleanup)
2710         (get_regcomp_error, compile_rx_or_error): Delete.  Some bits moved
2711         to gdb_regex.c.
2712
2713 2017-06-07  Alan Hayward  <alan.hayward@arm.com>
2714
2715         * regcache.c (regcache::save): Avoid buffer use.
2716         (regcache::dump): Likewise.
2717
2718 2017-06-07  Alan Hayward  <alan.hayward@arm.com>
2719
2720         * sh-tdep.c (sh_pseudo_register_read): Remove
2721         MAX_REGISTER_SIZE.
2722         (sh_pseudo_register_write): Likewise.
2723         * sh64-tdep.c (sh64_pseudo_register_read): Likewise.
2724         (sh64_pseudo_register_write): Likewise
2725
2726 2017-06-07  Alan Hayward  <alan.hayward@arm.com>
2727
2728         * aarch64-tdep.c (aarch64_store_return_value): Use
2729         V_REGISTER_SIZE.
2730         (aarch64_pseudo_read_value): Likewise.
2731         (aarch64_pseudo_write): Likewise.
2732
2733 2017-06-06  Yao Qi  <yao.qi@linaro.org>
2734
2735         * regformats/regdef.h (set_register_cache): Remove the
2736         declaration.
2737
2738 2017-06-06 Alan Hayward  <alan.hayward@arm.com>
2739
2740         * frame.c (frame_unwind_register_signed): Use
2741         frame_unwind_register_value.
2742
2743 2017-06-06  Pedro Alves  <palves@redhat.com>
2744
2745         PR breakpoints/21553
2746         * breakpoint.c (create_breakpoints_sal_default)
2747         (init_breakpoint_sal, create_breakpoint_sal): Use
2748         gdb::unique_xmalloc_ptr for string parameters.
2749         (create_breakpoint): Constify 'extra_string' and 'cond_string'
2750         parameters.  Replace cleanups with gdb::unique_xmalloc_ptr.
2751         (base_breakpoint_create_breakpoints_sal)
2752         (bkpt_create_breakpoints_sal, tracepoint_create_breakpoints_sal)
2753         (strace_marker_create_breakpoints_sal)
2754         (create_breakpoints_sal_default): Use gdb::unique_xmalloc_ptr for
2755         string parameters.
2756         * breakpoint.h (breakpoint_ops::create_breakpoints_sal): Use
2757         gdb::unique_xmalloc_ptr for string parameters.
2758         (create_breakpoint): Constify 'extra_string' and 'cond_string'
2759         parameters.
2760
2761 2017-06-06  Alan Hayward  <alan.hayward@arm.com>
2762
2763         * alpha-tdep.c (alpha_register_to_value): Use
2764         get_frame_register_value.
2765         (alpha_value_to_register): Use ALPHA_REGISTER_SIZE.
2766
2767 2017-06-06  Alan Hayward  <alan.hayward@arm.com>
2768
2769         * ia64-tdep.c (IA64_MAX_FP_REGISTER_SIZE) Add.
2770         (ia64_register_to_value): Use IA64_MAX_FP_REGISTER_SIZE.
2771         (ia64_value_to_register): Likewise.
2772         (ia64_extract_return_value): Likewise.
2773         (ia64_store_return_value): Likewise.
2774         (ia64_push_dummy_call): Likewise.
2775
2776 2017-06-04  Joel Brobecker  <brobecker@adacore.com>
2777
2778         GDB 8.0 released.
2779
2780 2017-06-03  Simon Marchi  <simon.marchi@ericsson.com>
2781
2782         * x86-linux-nat.c (struct arch_lwp_info): Remove.
2783
2784 2017-06-03  Simon Marchi  <simon.marchi@polymtl.ca>
2785
2786         * linux-nat.c (linux_nat_post_attach_wait): Remove FIRST
2787         parameter.
2788         (linux_nat_attach): Adjust call to linux_nat_post_attach_wait.
2789
2790 2017-06-02  Simon Marchi  <simon.marchi@ericsson.com>
2791
2792         * event-loop.c (poll_timers): Unallocate timer using delete
2793         instead of xfree.
2794
2795 2017-06-02  Simon Marchi  <simon.marchi@polymtl.ca>
2796
2797         * breakpoint.h (struct breakpoint_ops) <dtor>: Remove.
2798         (struct breakpoint) <~breakpoint>: New.
2799         (struct watchpoint): Inherit from breakpoint.
2800         <~watchpoint>: New.
2801         <base>: Remove.
2802         (struct tracepoint): Inherit from breakpoint.
2803         <base>: Remove.
2804         * breakpoint.c (longjmp_breakpoint_ops): Remove.
2805         (struct longjmp_breakpoint): Inherit from breakpoint.
2806         <~longjmp_breakpoint>: New.
2807         <base>: Remove.
2808         (new_breakpoint_from_type): Remove casts.
2809         (watchpoint_in_thread_scope): Remove reference to base field.
2810         (watchpoint_del_at_next_stop): Likewise.
2811         (update_watchpoint): Likewise.
2812         (watchpoint_check): Likewise.
2813         (bpstat_check_watchpoint): Likewise.
2814         (set_longjmp_breakpoint): Likewise.
2815         (struct fork_catchpoint): Inherit from breakpoint.
2816         <base>: Remove.
2817         (struct solib_catchpoint): Inherit from breakpoint.
2818         <~solib_catchpoint>: New.
2819         <base>: Remove.
2820         (dtor_catch_solib): Change to ...
2821         (solib_catchpoint::~solib_catchpoint): ... this.
2822         (breakpoint_hit_catch_solib): Remove reference to base field.
2823         (add_solib_catchpoint): Likewise.
2824         (create_fork_vfork_event_catchpoint): Likewise.
2825         (struct exec_catchpoint): Inherit from breakpoint.
2826         <~exec_catchpoint>: New.
2827         <base>: Remove.
2828         (dtor_catch_exec): Change to ...
2829         (exec_catchpoint::~exec_catchpoint): ... this.
2830         (dtor_watchpoint): Change to ...
2831         (watchpoint::~watchpoint): ... this.
2832         (watch_command_1): Remove reference to base field.
2833         (catch_exec_command_1): Likewise.
2834         (base_breakpoint_dtor): Change to ...
2835         (breakpoint::~breakpoint): ... this.
2836         (base_breakpoint_ops): Remove dtor field value.
2837         (longjmp_bkpt_dtor): Change to ...
2838         (longjmp_breakpoint::~longjmp_breakpoint): ... this.
2839         (strace_marker_create_breakpoints_sal): Remove reference to base
2840         field.
2841         (delete_breakpoint): Don't manually call breakpoint destructor.
2842         (create_tracepoint_from_upload): Remove reference to base field.
2843         (trace_pass_set_count): Likewise.
2844         (initialize_breakpoint_ops): Don't initialize
2845         momentary_breakpoint_ops, don't set dtors.
2846         * ada-lang.c (struct ada_catchpoint): Inherit from breakpoint.
2847         <~ada_catchpoint>: New.
2848         <base>: Remove.
2849         (create_excep_cond_exprs): Remove reference to base field.
2850         (dtor_exception): Change to ...
2851         (ada_catchpoint::~ada_catchpoint): ... this.
2852         (dtor_catch_exception): Remove.
2853         (dtor_catch_exception_unhandled): Remove.
2854         (dtor_catch_assert): Remove.
2855         (create_ada_exception_catchpoint): Remove reference to base
2856         field.
2857         (initialize_ada_catchpoint_ops): Don't set dtors.
2858         * break-catch-sig.c (struct signal_catchpoint): Inherit from
2859         breakpoint.
2860         <~signal_catchpoint>: New.
2861         <base>: Remove.
2862         (signal_catchpoint_dtor): Change to ...
2863         (signal_catchpoint::~signal_catchpoint): ... this.
2864         (create_signal_catchpoint): Remove reference to base field.
2865         (initialize_signal_catchpoint_ops): Don't set dtor.
2866         * break-catch-syscall.c (struct syscall_catchpoint): Inherit
2867         from breakpoint.
2868         <~syscall_catchpoint>: New.
2869         <base>: Remove.
2870         (dtor_catch_syscall): Change to ...
2871         (syscall_catchpoint::~syscall_catchpoint): ... this.
2872         (create_syscall_event_catchpoint): Remove reference to base
2873         field.
2874         (initialize_syscall_catchpoint_ops): Don't set dtor.
2875         * break-catch-throw.c (struct exception_catchpoint): Inherit
2876         from breakpoint.
2877         <~exception_catchpoint>: New.
2878         <base>: Remove.
2879         (dtor_exception_catchpoint): Change to ...
2880         (exception_catchpoint::~exception_catchpoint): ... this.
2881         (handle_gnu_v3_exceptions): Remove reference to base field.
2882         (initialize_throw_catchpoint_ops): Don't set dtor.
2883         * ctf.c (ctf_get_traceframe_address): Remove reference to base
2884         field.
2885         * remote.c (remote_get_tracepoint_status): Likewise.
2886         * tracefile-tfile.c (tfile_get_traceframe_address): Likewise.
2887         * tracefile.c (tracefile_fetch_registers): Likewise.
2888         * tracepoint.c (actions_command): Likewise.
2889         (validate_actionline): Likewise.
2890         (tfind_1): Likewise.
2891         (get_traceframe_location): Likewise.
2892         (find_matching_tracepoint_location): Likewise.
2893         (parse_tracepoint_status): Likewise.
2894         * mi/mi-cmd-break.c (mi_cmd_break_passcount): Likewise.
2895
2896 2017-06-02  Simon Marchi  <simon.marchi@polymtl.ca>
2897
2898         * breakpoint.c (struct longjmp_breakpoint): New struct.
2899         (is_tracepoint_type): Change return type to bool.
2900         (is_longjmp_type): New function.
2901         (new_breakpoint_from_type): Handle longjmp kinds of breakpoints.
2902         (set_raw_breakpoint_without_location): Use
2903         new_breakpoint_from_type.
2904         (set_raw_breakpoint): Likewise.
2905
2906 2017-06-02  Simon Marchi  <simon.marchi@polymtl.ca>
2907
2908         * breakpoint.c (new_breakpoint_from_type): New function.
2909         (create_breakpoint_sal): Use new_breakpoint_from_type and
2910         unique_ptr.
2911         (create_breakpoint): Likewise.
2912
2913 2017-05-31  Simon Marchi  <simon.marchi@ericsson.com>
2914
2915         * memattr.c (mem_info_command): Rename to ...
2916         (info_mem_command): ... this.
2917         (mem_enable_command): Rename to ...
2918         (enable_mem_command): ... this.
2919         (mem_disable_command): Rename to ...
2920         (disable_mem_command): ... this.
2921         (mem_delete_command): Rename to ...
2922         (delete_mem_command): ... this.
2923         (_initialize_mem): Adjust function names.
2924
2925 2017-05-31  Markus Metzger  <markus.t.metzger@intel.com>
2926
2927         * btrace.c (handle_pt_insn_events): New.
2928         (ftrace_add_pt): Call handle_pt_insn_events.  Rename ERRCODE into
2929         STATUS.  Split into this and ...
2930         (handle_pt_insn_event_flags): ... this.
2931
2932 2017-05-31  Markus Metzger  <markus.t.metzger@intel.com>
2933
2934         * configure.ac: Check for pt_insn_event, struct pt_insn.enabled,
2935         and struct pt_insn.resynced.
2936         * configure: Regenerated.
2937         * config.in: Regenerated.
2938
2939 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
2940
2941         * btrace.c (ftrace_find_call_by_number): New function.
2942         (ftrace_new_function): Store objects, not pointers.
2943         (ftrace_find_call_by_number, ftrace_new_return, ftrace_new_switch,
2944         ftrace_new_gap, ftrace_update_function,
2945         ftrace_compute_global_level_offset, btrace_stich_bts, btrace_clear,
2946         btrace_insn_get, btrace_insn_get_error, btrace_insn_end,
2947         btrace_insn_next, btrace_insn_prev, ptrace_find_insn_by_number,
2948         btrace_ends_with_single_insn, btrace_call_get): Account for
2949         btrace_thread_info::functions now storing objects.
2950         * btrace.h (struct btrace_thread_info): Add constructor.
2951         (struct btrace_thread_info) <functions>: Make std::vector.
2952         (struct btrace_thread_info) <prev, next, up, insn, errcode, flags):
2953         Initialize with default values.
2954         * record-btrace.c (record_btrace_frame_sniffer): Account for
2955         btrace_thread_info::functions now storing objects.
2956
2957 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
2958
2959         * btrace.c: Remove typedef bfun_s.
2960         (ftrace_new_gap): Directly add gaps to the list of gaps.
2961         (btrace_bridge_gaps, btrace_compute_ftrace_bts, pt_btrace_insn_flags,
2962         ftrace_add_pt, btrace_compute_ftrace_pt, btrace_compute_ftrace_1,
2963         btrace_finalize_ftrace, btrace_compute_ftrace): Use std::vector
2964         instead of gdb VEC.
2965
2966 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
2967
2968         * btrace.c (ftrace_fixup_caller, ftrace_new_return, ftrace_connect_bfun,
2969         ftrace_bridge_gap): Replace references to btrace_thread_info::segment
2970         with btrace_thread_info::next_segment and
2971         btrace_thread_info::prev_segment.
2972         * btrace.h: Remove struct btrace_func_link.
2973         (struct btrace_function): Replace pair of function segment pointers
2974         with pair of indices.
2975         * python/py-record-btrace.c (btpy_call_prev_sibling,
2976         btpy_call_next_sibling): Replace references to
2977         btrace_thread_info::segment with btrace_thread_info::next_segment and
2978         btrace_thread_info::prev_segment.
2979         * record-btrace.c (record_btrace_frame_this_id): Use
2980         btrace_find_call_by_number.
2981
2982 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
2983
2984         * btrace.c (ftrace_new_function, ftrace_fixup_level,
2985         ftrace_connect_bfun, ftrace_bridge_gap, btrace_bridge_gaps,
2986         btrace_insn_next, btrace_insn_prev): Remove references to
2987         btrace_thread_info::flow.
2988         * btrace.h (struct btrace_function): Remove FLOW.
2989
2990 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
2991
2992         * btrace.c (ftrace_find_call_by_number): New function.
2993         (ftrace_update_caller, ftrace_new_call, ftrace_new_tailcall,
2994         ftrace_get_caller, ftrace_find_call, ftrace_new_return,
2995         ftrace_match_backtrace, ftrace_connect_bfun, ftrace_connect_backtrace,
2996         ftrace_bridge_gap, btrace_bridge_gaps): Use btrace_function::up as an
2997         index.
2998         * btrace.h (struct btrace_function): Turn UP into an index.
2999         * python/py-record-btrace.c (btpy_call_up): Use btrace_function::up
3000         as an index.
3001         * record-btrace.c (record_btrace_frame_unwind_stop_reason,
3002         record_btrace_frame_prev_register, record_btrace_frame_sniffer,
3003         record_btrace_tailcall_frame_sniffe): Use btrace_find_call_by_number.
3004
3005 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
3006
3007         * btrace.c (ftrace_new_function, ftrace_new_call, ftrace_new_tailcall,
3008         ftrace_new_return, ftrace_new_switch, ftrace_new_gap,
3009         ftrace_update_function, ftrace_compute_global_level_offset,
3010         btrace_compute_ftrace_bts, ftrace_add_pt, btrace_compute_ftrace_pt,
3011         btrace_stitch_bts, btrace_fetch, btrace_clear, btrace_insn_number,
3012         btrace_insn_end, btrace_is_empty): Remove references to
3013         btrace_thread_info::begin and btrace_thread_info::end.
3014         * btrace.h (struct btrace_thread_info): Remove BEGIN and END.
3015         (struct btrace_thread_info) <functions>: Adjust comment.
3016         * record-btrace.c (record_btrace_start_replaying): Remove reference to
3017         btrace_thread_info::begin.
3018
3019 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
3020
3021         * btrace.c (ftrace_new_function, ftrace_new_call, ftrace_new_tailcall,
3022         ftrace_new_return, ftrace_new_switch, ftrace_new_gap,
3023         ftrace_update_function): Remove arguments that implicitly were always
3024         BTINFO->END.
3025         (btrace_compute_ftrace_bts, ftrace_add_pt, btrace_compute_ftrace_pt):
3026         Don't pass BTINFO->END.
3027
3028 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
3029
3030         * btrace.c: (btrace_insn_get, btrace_insn_get_error, btrace_insn_number,
3031         btrace_insn_begin, btrace_insn_end, btrace_insn_next, btrace_insn_prev,
3032         btrace_find_insn_by_number): Replace function segment pointer with
3033         index.
3034         (btrace_insn_cmp): Simplify.
3035         * btrace.h: (struct btrace_insn_iterator) Rename index to
3036         insn_index.  Replace function segment pointer with index into function
3037         segment vector.
3038         * record-btrace.c (record_btrace_call_history): Replace function
3039         segment pointer use with index.
3040         (record_btrace_frame_sniffer): Retrieve function call segment through
3041         vector.
3042         (record_btrace_set_replay): Remove defunc't safety check.
3043
3044 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
3045
3046         * btrace.c (btrace_ends_with_single_insn): New function.
3047         (btrace_call_get, btrace_call_number, btrace_call_begin,
3048         btrace_call_end, btrace_call_next, btrace_call_prev,
3049         btrace_find_call_by_number): Use index into call segment vector
3050         instead of pointer.
3051         (btrace_call_cmp): Simplify.
3052         * btrace.h (struct btrace_call_iterator): Replace function call segment
3053         pointer with index into vector.
3054         * record-btrace.c (record_btrace_call_history): Use index instead of
3055         pointer.
3056
3057 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
3058
3059         * btrace.c (btrace_insn_begin, btrace_insn_end,
3060         btrace_find_insn_by_number): Add btinfo to iterator.
3061         * btrace.h (struct btrace_insn_iterator): Add btinfo.
3062
3063 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
3064
3065         * btrace.c (ftrace_new_function): Add btrace_thread_info to arguments
3066         and save pointers directly.
3067         (ftrace_new_call, ftrace_new_tailcall, ftrace_new_return,
3068         ftrace_new_switch, ftrace_new_gap, ftrace_update_function,
3069         ftrace_add_pt): Add btrace_thread_info to arguments.  Adjust for
3070         changed signature of functions.
3071         (btrace_compute_ftrace_pt): Adjust for changed signature of functions.
3072         (btrace_fetch): Remove code that adds btrace_function pointers to
3073         vector of btrace_functions.
3074         (btrace_clear): Simplify freeing vector of btrace_functions.
3075
3076 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
3077
3078         * btrace.c (btrace_fetch, btrace_clear, btrace_find_insn_by_number):
3079         Replace VEC_* with std::vector functions.
3080         * btrace.h: Add include: vector. Remove typedef for DEF_VEC_P.
3081         (struct btrace_thread_info)<functions>: Change type to std::vector.
3082
3083 2017-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3084
3085         * NEWS (Changes in GDB 8.0): Remove extra empty line.  Move
3086         "Removed targets and native configurations" up.  Merge duplicate
3087         "New commands" sub-sections.  Add "New options" sub-sections.
3088
3089 2017-05-26  Alan Hayward  <alan.hayward@arm.com>
3090
3091         * defs.h (copy_integer_to_size): New declaration.
3092         * findvar.c (copy_integer_to_size): New function.
3093         (do_cint_test): New selftest function.
3094         (copy_integer_to_size_test): Likewise.
3095         (_initialize_findvar): Likewise.
3096         * mips-fbsd-tdep.c (mips_fbsd_supply_reg): Use raw_supply_integer.
3097         (mips_fbsd_collect_reg): Use raw_collect_integer.
3098         * mips-linux-tdep.c (supply_32bit_reg): Use raw_supply_integer.
3099         (mips64_fill_gregset): Use raw_collect_integer
3100         (mips64_fill_fpregset): Use raw_supply_integer.
3101         * regcache.c (regcache::raw_supply_integer): New function.
3102         (regcache::raw_collect_integer): Likewise.
3103         * regcache.h: (regcache::raw_supply_integer): New declaration.
3104         (regcache::raw_collect_integer): Likewise.
3105
3106 2017-05-24  Yao Qi  <yao.qi@linaro.org>
3107
3108         * Makefile.in (SFILES): Add gdbarch-selftests.c.
3109         (COMMON_OBS): Add gdbarch-selftests.o.
3110         * frame.c [GDB_SELF_TESTS] (create_new_frame): New function.
3111         * frame.h [GDB_SELF_TESTS] (create_new_frame): Declare.
3112         * gdbarch-selftests.c: New file.
3113         * regcache.h (regcache) <~regcache>: Mark it virtual if
3114         GDB_SELF_TEST.
3115         <raw_write>: Likewise.
3116
3117 2017-05-24  Yao Qi  <yao.qi@linaro.org>
3118
3119         * regcache.c (current_regcache): Change it to
3120         regcache::current_regcache.
3121         (regcache_observer_target_changed): Update.
3122         (regcache_thread_ptid_changed): Make it a regcache static
3123         method.
3124         (regcache_thread_ptid_changed): Update.
3125         (class regcache_access): New.
3126         (current_regcache_test): Update.
3127         (_initialize_regcache): Update.
3128         * regcache.h: Include forward_list.
3129         (regcache): Declare regcache_thread_ptid_changed and declare
3130         registers_changed_ptid as friend.
3131
3132 2017-05-24  Yao Qi  <yao.qi@linaro.org>
3133
3134         * i387-tdep.c (i387_register_to_value): Use register_size
3135         instead of TYPE_LENGTH.
3136         * m68k-tdep.c (m68k_register_to_value): Likewise.
3137
3138 2017-05-24  Yao Qi  <yao.qi@linaro.org>
3139
3140         * i387-tdep.c (i387_convert_register_p): Return false if type
3141         code isn't TYPE_CODE_FLT.
3142
3143 2017-05-24  Yao Qi  <yao.qi@linaro.org>
3144
3145         * alpha-tdep.c (alpha_convert_register_p): Return true if type
3146         length is 4.
3147         (alpha_register_to_value): Remove type length check.
3148         (alpha_value_to_register): Likewise.
3149
3150 2017-05-24  Yao Qi  <yao.qi@linaro.org>
3151
3152         * ia64-tdep.c (ia64_convert_register_p): Check type's code is
3153         TYPE_CODE_FLT.
3154
3155 2017-05-24  Yao Qi  <yao.qi@linaro.org>
3156
3157         * m68k-tdep.c (m68k_convert_register_p): Check type's code is
3158         TYPE_CODE_FLT or not.
3159
3160 2017-05-24  Yao Qi  <yao.qi@linaro.org>
3161
3162         * alpha-tdep.c (alpha_gdbarch_init): Use XCNEW instead of XNEW.
3163         * avr-tdep.c (avr_gdbarch_init): Likewise.
3164         * bfin-tdep.c (bfin_gdbarch_init): Likewise.
3165         * cris-tdep.c (cris_gdbarch_init): Likewise.
3166         * ft32-tdep.c (ft32_gdbarch_init): Likewise.
3167         * lm32-tdep.c (lm32_gdbarch_init): Likewise.
3168         * m32r-tdep.c (m32r_gdbarch_init): Likewise.
3169         * m68hc11-tdep.c (m68hc11_gdbarch_init): Likewise.
3170         * mep-tdep.c (mep_gdbarch_init): Likewise.
3171         * microblaze-tdep.c (microblaze_gdbarch_init): Likewise.
3172         * mips-tdep.c (mips_gdbarch_init): Likewise.
3173         * mn10300-tdep.c (mn10300_gdbarch_init): Likewise.
3174         * moxie-tdep.c (moxie_gdbarch_init): Likewise.
3175         * msp430-tdep.c (msp430_gdbarch_init): Likewise.
3176         * sh64-tdep.c (sh64_gdbarch_init): Likewise.
3177         * v850-tdep.c (v850_gdbarch_init): Likewise.
3178
3179 2017-05-24  Yao Qi  <yao.qi@linaro.org>
3180
3181         * selftest-arch.c (tests_with_arch): Call registers_changed
3182         and reinit_frame_cache.
3183         * selftest.c (run_self_tests): Likewise.
3184
3185 2017-05-24  Yao Qi  <yao.qi@linaro.org>
3186
3187         * rs6000-tdep.c (gdb_print_insn_powerpc): Remove.
3188         (rs6000_gdbarch_init): Don't call set_gdbarch_print_insn.
3189
3190 2017-05-24  Yao Qi  <yao.qi@linaro.org>
3191
3192         * rl78-tdep.c (rl78_gdbarch_init): Don't call
3193         set_gdbarch_print_insn.
3194
3195 2017-05-24  Yao Qi  <yao.qi@linaro.org>
3196
3197         * h8300-tdep.c (h8300_gdbarch_init): Don't call
3198         set_gdbarch_print_insn.
3199
3200 2017-05-24  Yao Qi  <yao.qi@linaro.org>
3201
3202         * alpha-tdep.c (alpha_gdbarch_init): Don't call
3203         set_gdbarch_print_insn.
3204         * arc-tdep.c (arc_gdbarch_init): Likewise.
3205         * arch-utils.c: include dis-asm.h.
3206         (default_print_insn): New function.
3207         * arch-utils.h (default_print_insn): Declare.
3208         * avr-tdep.c (avr_gdbarch_init): Don't call set_gdbarch_print_insn.
3209         * bfin-tdep.c (bfin_gdbarch_init): Likewise.
3210         * cris-tdep.c (cris_delayed_get_disassembler): Remove.
3211         (cris_gdbarch_init): Don't call set_gdbarch_print_insn.
3212         * frv-tdep.c (frv_gdbarch_init): Likewise.
3213         * ft32-tdep.c (ft32_gdbarch_init): Likewise.
3214         * gdbarch.sh (print_insn): Use default_print_insn.
3215         * gdbarch.c: Regenerated.
3216         * hppa-tdep.c (hppa_gdbarch_init): Likewise.
3217         * iq2000-tdep.c (iq2000_gdbarch_init): Likewise.
3218         * lm32-tdep.c (lm32_gdbarch_init): Likewise.
3219         * m32c-tdep.c (m32c_gdbarch_init): Likewise.
3220         * m32r-tdep.c (m32r_gdbarch_init): Likewise.
3221         * m68hc11-tdep.c (gdb_print_insn_m68hc11): Remove.
3222         (m68hc11_gdbarch_init): Don't call set_gdbarch_print_insn.
3223         * m68k-tdep.c (m68k_gdbarch_init): Likewise.
3224         * m88k-tdep.c (m88k_gdbarch_init): Likewise.
3225         * microblaze-tdep.c (microblaze_gdbarch_init): Likewise.
3226         * mn10300-tdep.c (mn10300_gdbarch_init): Likewise.
3227         * moxie-tdep.c (moxie_gdbarch_init): Likewise.
3228         * msp430-tdep.c (msp430_gdbarch_init): Likewise.
3229         * mt-tdep.c (mt_gdbarch_init): Likewise.
3230         * nds32-tdep.c (nds32_gdbarch_init): Likewise.
3231         * nios2-tdep.c (nios2_print_insn): Remove.
3232         (nios2_gdbarch_init): Don't call set_gdbarch_print_insn.
3233         * rx-tdep.c (rx_gdbarch_init): Likewise.
3234         * s390-linux-tdep.c (s390_gdbarch_init): Likewise.
3235         * score-tdep.c (score_print_insn): Remove.
3236         (score_gdbarch_init): Don't call set_gdbarch_print_insn.
3237         * sh-tdep.c (sh_gdbarch_init): Likewise.
3238         * sh64-tdep.c (sh64_gdbarch_init): Likewise.
3239         * sparc-tdep.c (sparc32_gdbarch_init): Likewise.
3240         * tic6x-tdep.c (tic6x_print_insn): Remove.
3241         (tic6x_gdbarch_init): Don't call set_gdbarch_print_insn.
3242         * tilegx-tdep.c (tilegx_gdbarch_init): Likewise.
3243         * v850-tdep.c (v850_gdbarch_init): Likewise.
3244         * vax-tdep.c (vax_gdbarch_init): Likewise.
3245         * xstormy16-tdep.c (xstormy16_gdbarch_init): Likewise.
3246         * xtensa-tdep.c (xtensa_gdbarch_init): Likewise.
3247
3248 2017-05-23  John Baldwin  <jhb@FreeBSD.org>
3249
3250         * mips-fbsd-tdep.c (MIPS_PC_REGNUM): Remove.
3251         (MIPS_FP0_REGNUM): Remove.
3252         (MIPS_FSR_REGNUM): Remove.
3253         (mips_fbsd_supply_fpregs): Use mips_regnum.
3254         (mips_fbsd_supply_gregs): Likewise.
3255         (mips_fbsd_collect_fpregs): Likewise.
3256         (mips_fbsd_collect_gregs): Likewise.
3257
3258 2017-05-23  John Baldwin  <jhb@FreeBSD.org>
3259
3260         * mips-fbsd-nat.c (getregs_supplies): Fix upper bound comparison.
3261         (getpfpregs_supplies): New function.
3262         (mips_fbsd_fetch_inferior_registers): Remove early exit and use
3263         getfpregs_supplies.
3264         (mips_fbsd_store_inferior_registers): Likewise.
3265
3266 2017-05-22  Pedro Alves <palves@redhat.com>
3267
3268         * MAINTAINERS (Host/Native): Add John Baldwin as FreeBSD
3269         maintainer.
3270
3271 2017-05-22  Alan Hayward  <alan.hayward@arm.com>
3272
3273         * ppc-linux-nat.c (fetch_register): Use PPC_MAX_REGISTER_SIZE.
3274         (store_register): Likewise.
3275         * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Likewise.
3276         (get_decimal_float_return_value): Likewise.
3277         (do_ppc_sysv_return_value): Likewise.
3278         (ppc64_sysv_abi_push_integer): Likewise.
3279         (ppc64_sysv_abi_push_freg): Likewise.
3280         (ppc64_sysv_abi_return_value_base): Likewise.
3281         (ppc64_sysv_abi_return_value): Likewise.
3282         * rs6000-aix-tdep.c (rs6000_push_dummy_call): Likewise.
3283         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Likewise.
3284         * rs6000-nat.c: Likewise.
3285         * rs6000-tdep.c (rs6000_register_to_value): Likewise.
3286         (rs6000_value_to_register): Likewise.
3287         * ppc-tdep.h (PPC_MAX_REGISTER_SIZE): Add.
3288
3289 2017-05-21  Tom Tromey  <tom@tromey.com>
3290
3291         PR rust/21466:
3292         * rust-lang.c (rust_print_type) <TYPE_CODE_ARRAY>: Print unsized
3293         arrays as "[T]", not "[T; ]".
3294
3295 2017-05-19  Tom Tromey  <tom@tromey.com>
3296
3297         PR rust/21484:
3298         * rust-lang.c (exp_descriptor_rust): New function.
3299         (rust_language_defn): Use it.
3300         * p-lang.c (pascal_language_defn): Update.
3301         * opencl-lang.c (opencl_language_defn): Update.
3302         * objc-lang.c (objc_language_defn): Update.
3303         * m2-lang.c (m2_language_defn): Update.
3304         * language.h (struct language_defn)
3305         <la_watch_location_expression>: New member.
3306         * language.c (unknown_language_defn, auto_language_defn)
3307         (local_language_defn): Update.
3308         * go-lang.c (go_language_defn): Update.
3309         * f-lang.c (f_language_defn): Update.
3310         * d-lang.c (d_language_defn): Update.
3311         * c-lang.h (c_watch_location_expression): Declare.
3312         * c-lang.c (c_watch_location_expression): New function.
3313         (c_language_defn, cplus_language_defn, asm_language_defn)
3314         (minimal_language_defn): Use it.
3315         * breakpoint.c (watch_command_1): Call
3316         la_watch_location_expression.
3317         * ada-lang.c (ada_language_defn): Update.
3318
3319 2017-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3320
3321         PR tui/21482
3322         * gdb_curses.h (NOMACROS): Define.
3323         (NCURSES_NOMACROS): Define.
3324
3325 2017-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3326
3327         PR tui/21482
3328         * tui/tui-windata.c (tui_erase_data_content): Cast last mvwaddstr
3329         arg to char *.
3330         * tui/tui-wingeneral.c (box_win): Likewise.
3331         * tui/tui-winsource.c (tui_erase_source_content): Likewise.
3332         (tui_show_source_line): Likewise.
3333         (tui_show_exec_info_content): Likewise.
3334
3335 2017-05-19  Vladimir Mezentsev  <vladimir.mezentsev@oracle.com>
3336
3337         * sparc-tdep.c (sparc_structure_return_p)
3338         (sparc_arg_on_registers_p): New functions.
3339         (sparc32_store_arguments): Use them.
3340         * sparc64-tdep.c (sparc64_16_byte_align_p)
3341         (sparc64_store_floating_fields, sparc64_extract_floating_fields):
3342         Handle TYPE_CODE_ARRAY.
3343
3344 2017-05-17  Yao Qi  <yao.qi@linaro.org>
3345
3346         * cli/cli-decode.c (add_alias_cmd): New function.
3347         * command.h (add_alias_cmd): Declare.
3348         * infcmd.c (_initialize_infcmd): Don't call add_com_alias,
3349         instead call add_alias_cmd.
3350
3351 2017-05-17  Pedro Alves  <palves@redhat.com>
3352
3353         * Makefile.in (nat_extra_makefile_frag): Rename to ...
3354         (nat_makefile_frag): ... this.  All references updated.
3355         * configure.ac: Likewise.
3356         * configure.nat: Likewise.  Enhance comments.
3357         * configure: Regenerate.
3358
3359 2017-05-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3360
3361         * procfs.c (procfs_create_inferior): Change prototype to match
3362         definition.
3363
3364 2017-05-13  Eli Zaretskii  <eliz@gnu.org>
3365
3366         * tui/tui.c (tui_enable): Cast "unknown" to 'char *' to avoid a
3367         C++ compiler warning.
3368
3369 2017-05-12  Tom Tromey  <tom@tromey.com>
3370
3371         PR rust/21483:
3372         * rust-lang.c (rust_evaluate_subexp) <STRUCTOP_STRUCT>: Don't
3373         recurse, just call value_struct_elt directly.
3374
3375 2017-05-12  Tom Tromey  <tom@tromey.com>
3376
3377         * rust-lang.c (rust_dump_subexp_body) <STRUCTOP_ANONYMOUS,
3378         OP_RUST_ARRAY>: Fix.
3379
3380 2017-05-12  Tom Tromey  <tom@tromey.com>
3381
3382         * rust-lang.c (rust_print_subexp): Replace "return" with "break".
3383
3384 2017-05-09  Yao Qi  <yao.qi@linaro.org>
3385
3386         * regcache.c: Include <forward_list>.
3387         (struct regcache_list): Remove.
3388         (current_regcache): Update.
3389         (get_thread_arch_aspace_regcache): Update for std::forward_list.
3390         (regcache_thread_ptid_changed): Likewise.
3391         (registers_changed_ptid): Likewise.
3392         (current_regcache_size): Likewise.
3393
3394 2017-05-09  Yao Qi  <yao.qi@linaro.org>
3395
3396         * regcache.c [GDB_SELF_TEST]: Include selftest.h.
3397         (current_regcache_size): New function.
3398         (current_regcache_test): New function.
3399         (_initialize_regcache) [GDB_SELF_TEST]: Register the unit test.
3400
3401 2017-05-08  Alan Hayward  <alan.hayward@arm.com>
3402
3403         * mips-tdep.c (mips_o32_return_value): Remove unused buffer.
3404         (print_gp_register_row): Use get_frame_register_value.
3405
3406 2017-05-08  Alan Hayward  <alan.hayward@arm.com>
3407
3408         * mips-linux-tdep.c (mips_supply_gregset): Use raw_supply_zeroed.
3409         (mips_supply_fpregset): Likewise.
3410         (mips64_supply_gregset): Likewise.
3411
3412 2017-05-08  Alan Hayward  <alan.hayward@arm.com>
3413
3414         * mn10300-linux-tdep.c (am33_supply_gregset_method): Use
3415         regcache->raw_supply_zeroed.
3416
3417 2017-05-06  Sergio Durigan Junior  <sergiodj@redhat.com>
3418
3419         * configure.nat: Rearrange 'case' statements to match
3420         host before cpu.
3421
3422 2017-05-06  Sergio Durigan Junior  <sergiodj@redhat.com>
3423
3424         * Makefile.in: Remove "@host_makefile_frag@".  Add variables
3425         NAT_FILE, NATDEPFILES, NAT_CDEPS, LOADLIBES, MH_CFLAGS, XM_CLIBS,
3426         NAT_GENERATED_FILES, HAVE_NATIVE_GCORE_HOST.  Add
3427         "@nat_extra_makefile_frag@".
3428         (Makefile): Remove dependency on "@frags@".
3429         ($(GNULIB_BUILDDIR)/Makefile): Likewise.
3430         (data-directory/Makefile): Likewise.
3431         * config/aarch64/linux.mh: Deleted; moved contents to
3432         "gdb/configure.nat".
3433         * config/alpha/alpha-linux.mh: Likewise.
3434         * config/alpha/nbsd.mh: Likewise.
3435         * config/arm/linux.mh: Likewise.
3436         * config/arm/nbsdelf.mh: Likewise.
3437         * config/i386/cygwin.mh: Likewise.
3438         * config/i386/cygwin64.mh: Likewise.
3439         * config/i386/darwin.mh: Likewise.
3440         * config/i386/fbsd.mh: Likewise.
3441         * config/i386/fbsd64.mh: Likewise.
3442         * config/i386/go32.mh: Likewise.
3443         * config/i386/i386gnu.mh: Likewise.
3444         * config/i386/i386sol2.mh: Likewise.
3445         * config/i386/linux.mh: Likewise.
3446         * config/i386/linux64.mh: Likewise.
3447         * config/i386/mingw.mh: Likewise.
3448         * config/i386/mingw64.mh: Likewise.
3449         * config/i386/nbsd64.mh: Likewise.
3450         * config/i386/nbsdelf.mh: Likewise.
3451         * config/i386/nto.mh: Likewise.
3452         * config/i386/obsd.mh: Likewise.
3453         * config/i386/obsd64.mh: Likewise.
3454         * config/i386/sol2-64.mh: Likewise.
3455         * config/ia64/linux.mh: Likewise.
3456         * config/m32r/linux.mh: Likewise.
3457         * config/m68k/linux.mh: Likewise.
3458         * config/m68k/nbsdelf.mh: Likewise.
3459         * config/m68k/obsd.mh: Likewise.
3460         * config/m88k/obsd.mh: Likewise.
3461         * config/mips/fbsd.mh: Likewise.
3462         * config/mips/linux.mh: Likewise.
3463         * config/mips/nbsd.mh: Likewise.
3464         * config/mips/obsd64.mh: Likewise.
3465         * config/pa/linux.mh: Likewise.
3466         * config/pa/nbsd.mh: Likewise.
3467         * config/pa/obsd.mh: Likewise.
3468         * config/powerpc/aix.mh: Likewise.
3469         * config/powerpc/fbsd.mh: Likewise.
3470         * config/powerpc/linux.mh: Likewise.
3471         * config/powerpc/nbsd.mh: Likewise.
3472         * config/powerpc/obsd.mh: Likewise.
3473         * config/powerpc/ppc64-linux.mh: Likewise.
3474         * config/powerpc/spu-linux.mh: Likewise.
3475         * config/s390/linux.mh: Likewise.
3476         * config/sh/nbsd.mh: Likewise.
3477         * config/sparc/fbsd.mh: Likewise.
3478         * config/sparc/linux.mh: Likewise.
3479         * config/sparc/linux64.mh: Likewise.
3480         * config/sparc/nbsd64.mh: Likewise.
3481         * config/sparc/nbsdelf.mh: Likewise.
3482         * config/sparc/obsd64.mh: Likewise.
3483         * config/sparc/sol2.mh: Likewise.
3484         * config/tilegx/linux.mh: Likewise.
3485         * config/vax/nbsdelf.mh: Likewise.
3486         * config/vax/obsd.mh: Likewise.
3487         * config/xtensa/linux.mh: Likewise.
3488         * config/i386/i386gnu.mn: New file, with excerpts from
3489         "config/i386/i386gnu.mh".
3490         * configure: Regenerate.
3491         * configure.ac: Rewrite code to use "gdb/configure.nat" instead of
3492         *.mh files under "gdb/config".
3493         * configure.nat: New file, with contents from the
3494         "gdb/config/*/*.mh" files.
3495
3496 2017-05-05  Tim Wiederhake  <tim.wiederhake@intel.com>
3497
3498         * btrace.c (btrace_clear): Free insn vector.
3499
3500 2017-05-05  Pedro Alves  <palves@redhat.com>
3501
3502         * warning.m4 (build_warnings): Add -Wno-error=maybe-uninitialized.
3503         * configure: Regenerate.
3504
3505 2017-05-04  Pedro Alves  <palves@redhat.com>
3506
3507         * Makefile.in (SFILES): Add progspace-and-thread.c.
3508         (HFILES_NO_SRCDIR): Add progspace-and-thread.h.
3509         (COMMON_OBS): Add progspace-and-thread.o.
3510         * breakpoint.c: Include "progspace-and-thread.h".
3511         (update_inserted_breakpoint_locations)
3512         (insert_breakpoint_locations, create_longjmp_master_breakpoint):
3513         Use scoped_restore_current_pspace_and_thread.
3514         (create_std_terminate_master_breakpoint): Use
3515         scoped_restore_current_program_space.
3516         (remove_breakpoint): Use scoped_restore_current_pspace_and_thread.
3517         (print_breakpoint_location): Use
3518         scoped_restore_current_program_space.
3519         (bp_loc_is_permanent): Use
3520         scoped_restore_current_pspace_and_thread.
3521         (resolve_sal_pc): Use scoped_restore_current_pspace_and_thread.
3522         (download_tracepoint_locations): Use
3523         scoped_restore_current_pspace_and_thread.
3524         (breakpoint_re_set): Use scoped_restore_current_pspace_and_thread.
3525         * exec.c (exec_close_1): Use scoped_restore_current_program_space.
3526         (enum step_over_calls_kind): Moved from inferior.h.
3527         (class scoped_restore_current_thread): New class.
3528         * gdbthread.h (make_cleanup_restore_current_thread): Delete
3529         declaration.
3530         (scoped_restore_current_thread): New class.
3531         * infcmd.c: Include "common/gdb_optional.h".
3532         (continue_1, proceed_after_attach): Use
3533         scoped_restore_current_thread.
3534         (notice_new_inferior): Use scoped_restore_current_thread.
3535         * inferior.c: Include "progspace-and-thread.h".
3536         (restore_inferior, save_current_inferior): Delete.
3537         (add_inferior_command, clone_inferior_command): Use
3538         scoped_restore_current_pspace_and_thread.
3539         * inferior.h (scoped_restore_current_inferior): New class.
3540         * infrun.c: Include "progspace-and-thread.h" and
3541         "common/gdb_optional.h".
3542         (follow_fork_inferior): Use
3543         scoped_restore_current_pspace_and_thread.
3544         (scoped_restore_exited_inferior): New class.
3545         (handle_vfork_child_exec_or_exit): Use
3546         scoped_restore_exited_inferior,
3547         scoped_restore_current_pspace_and_thread,
3548         scoped_restore_current_thread and scoped_restore.
3549         (fetch_inferior_event): Use scoped_restore_current_thread.
3550         * linespec.c (decode_line_full, decode_line_1): Use
3551         scoped_restore_current_program_space.
3552         * mi/mi-main.c: Include "progspace-and-thread.h".
3553         (exec_continue): Use scoped_restore_current_thread.
3554         (mi_cmd_exec_run): Use scoped_restore_current_pspace_and_thread.
3555         (mi_cmd_trace_frame_collected): Use scoped_restore_current_thread.
3556         * proc-service.c (ps_pglobal_lookup): Use
3557         scoped_restore_current_program_space.
3558         * progspace-and-thread.c: New file.
3559         * progspace-and-thread.h: New file.
3560         * progspace.c (release_program_space, clone_program_space): Use
3561         scoped_restore_current_program_space.
3562         (restore_program_space, save_current_program_space)
3563         (save_current_space_and_thread): Delete.
3564         (switch_to_program_space_and_thread): Moved to
3565         progspace-and-thread.c.
3566         * progspace.h (save_current_program_space)
3567         (save_current_space_and_thread): Delete declarations.
3568         (scoped_restore_current_program_space): New class.
3569         * remote.c (remote_btrace_maybe_reopen): Use
3570         scoped_restore_current_thread.
3571         * symtab.c: Include "progspace-and-thread.h".
3572         (skip_prologue_sal): Use scoped_restore_current_pspace_and_thread.
3573         * thread.c (print_thread_info_1): Use
3574         scoped_restore_current_thread.
3575         (struct current_thread_cleanup): Delete.
3576         (do_restore_current_thread_cleanup)
3577         (restore_current_thread_cleanup_dtor): Rename/convert both to ...
3578         (scoped_restore_current_thread::~scoped_restore_current_thread):
3579         ... this new dtor.
3580         (make_cleanup_restore_current_thread): Rename/convert to ...
3581         (scoped_restore_current_thread::scoped_restore_current_thread):
3582         ... this new ctor.
3583         (thread_apply_all_command): Use scoped_restore_current_thread.
3584         (thread_apply_command): Use scoped_restore_current_thread.
3585         * tracepoint.c (tdump_command): Use scoped_restore_current_thread.
3586         * varobj.c (value_of_root_1): Use scoped_restore_current_thread.
3587
3588 2017-05-04  Pedro Alves  <palves@redhat.com>
3589
3590         * thread.c (make_cleanup_restore_current_thread): Move
3591         find_thread_ptid call before the is_stopped call.  Assert that the
3592         thread is found.  Replace is_stopped call by checking the thread's
3593         state directly.  Remove unnecessary NULL-thread check.
3594
3595 2017-05-04  Pedro Alves  <palves@redhat.com>
3596
3597         * corelow.c (thread_section_name): New class.
3598         (get_core_register_section, get_core_siginfo): Use it.
3599
3600 2017-05-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3601
3602         * corelow.c (sniff_core_bfd): Remove extra semicolon.
3603         (get_core_register_section): Remove xfree of NULL pointer.
3604
3605 2017-05-03  Alan Hayward  <alan.hayward@arm.com>
3606
3607         * frv-linux-tdep.c (frv_linux_supply_gregset): Use raw_supply_zeroed.
3608         * regcache.c (regcache::raw_supply_zeroed): New function.
3609         * regcache.h (regcache::raw_supply_zeroed): New declaration.
3610
3611 2017-05-03  Simon Marchi  <simon.marchi@ericsson.com>
3612
3613         * gdbarch.sh: Remove commented out definition of
3614         TARGET_CHAR_BIT.
3615         * gdbarch.h: Re-generate.
3616
3617 2017-05-03  Sergio Durigan Junior  <sergiodj@redhat.com>
3618
3619         * configure: Regenerate.
3620
3621 2017-05-02  Simon Marchi  <simon.marchi@ericsson.com>
3622
3623         * solib-target.c (solib_target_relocate_section_addresses):
3624         Remove num_section_bases, num_bases, segment_bases variables.
3625
3626 2017-05-02  Simon Marchi  <simon.marchi@polymtl.ca>
3627
3628         * common/gdb_vecs.h (DEF_VEC_I (CORE_ADDR)): Remove.
3629
3630 2017-05-02  Simon Marchi  <simon.marchi@polymtl.ca>
3631
3632         * solib-target.c: Include <vector>
3633         (struct lm_info_target) <~lm_info_target>: Remove.
3634         <segment_bases, section_bases>: Change type to
3635         std::vector<CORE_ADDR>.
3636         (library_list_start_segment, library_list_start_section,
3637         library_list_end_library,
3638         solib_target_relocate_section_addresses): Adjust.
3639
3640 2017-05-02  Simon Marchi  <simon.marchi@polymtl.ca>
3641
3642         * gdbarch.sh (software_single_step): Change return type to
3643         std::vector<CORE_ADDR>.
3644         * gdbarch.c, gdbarch.h: Re-generate.
3645         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw):
3646         Adjust.
3647         (arm_deal_with_atomic_sequence_raw): Adjust.
3648         (thumb_get_next_pcs_raw): Adjust.
3649         (arm_get_next_pcs_raw): Adjust.
3650         (arm_get_next_pcs): Adjust.
3651         * arch/arm-get-next-pcs.h (arm_get_next_pcs): Adjust.
3652         * aarch64-tdep.c (aarch64_software_single_step): Adjust.
3653         * alpha-tdep.c (alpha_deal_with_atomic_sequence): Adjust.
3654         (alpha_software_single_step): Adjust.
3655         * alpha-tdep.h (alpha_software_single_step): Adjust.
3656         * arm-linux-tdep.c (arm_linux_software_single_step): Adjust.
3657         * arm-tdep.c (arm_software_single_step): Adjust.
3658         (arm_breakpoint_kind_from_current_state): Adjust.
3659         * arm-tdep.h (arm_software_single_step): Adjust.
3660         * breakpoint.c (insert_single_step_breakpoint): Adjust.
3661         * cris-tdep.c (cris_software_single_step): Adjust.
3662         * mips-tdep.c (mips_deal_with_atomic_sequence): Adjust.
3663         (micromips_deal_with_atomic_sequence): Adjust.
3664         (deal_with_atomic_sequence): Adjust.
3665         (mips_software_single_step): Adjust.
3666         * mips-tdep.h (mips_software_single_step): Adjust.
3667         * moxie-tdep.c (moxie_software_single_step): Adjust.
3668         * nios2-tdep.c (nios2_software_single_step): Adjust.
3669         * ppc-tdep.h (ppc_deal_with_atomic_sequence): Adjust.
3670         * rs6000-aix-tdep.c (rs6000_software_single_step): Adjust.
3671         * rs6000-tdep.c (ppc_deal_with_atomic_sequence): Adjust.
3672         * s390-linux-tdep.c (s390_software_single_step): Adjust.
3673         * sparc-tdep.c (sparc_software_single_step): Adjust.
3674         * spu-tdep.c (spu_software_single_step): Adjust.
3675         * tic6x-tdep.c (tic6x_software_single_step): Adjust.
3676
3677 2017-05-02  Simon Marchi  <simon.marchi@polymtl.ca>
3678
3679         * gdbarch.sh: Use semi-colon as field separator instead of colon.
3680         * gdbarch.h: Re-generate.
3681
3682 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
3683
3684         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-instruction.o.
3685         (SUBDIR_PYTHON_SRCS): Add py-instruction.c.
3686         * python/py-instruction.c, python/py-instruction.h: New file.
3687         * python/py-record.c: Add py-instruction.h include.
3688         (gdbpy_initialize_record): Make gdb.Instruction a super class of
3689         gdb.RecordInstruction.
3690         * python/python-internal.h: Add gdbpy_initialize_instruction
3691         declaration.
3692         * python/python.c (do_start_initialization): Add
3693         gdbpy_initialize_instruction.
3694
3695 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
3696
3697         * python/py-record-btrace.c (BTPY_REQUIRE_VALID_CALL, btpy_call_type):
3698         Remove.
3699         (btrace_func_from_recpy_func): New function.
3700         (btpy_call_new, btpy_number, btpy_hash, btpy_richcompare): Remove.
3701         (btpy_call_level, btpy_call_symbol, btpy_call_instructions,
3702         btpy_call_up, btpy_call_prev_sibling, btpy_call_next_sibling): Rename to ...
3703         (recpy_bt_func_level, recpy_bt_func_symbol, recpy_bt_func_instructions,
3704         recpy_bt_func_up, recpy_bt_func_prev, recpy_bt_func_next): This.
3705         Also, use new helper functions.
3706         (btpy_list_item): Use new helper functions.
3707         (recpy_bt_function_call_history): Use new type name.
3708         (btpy_call_getset): Remove.
3709         (gdbpy_initialize_btrace): Remove code to initialize
3710         gdb.BtraceFunctionCall.
3711         * python/py-record-btrace.h (recpy_bt_func_number, recpy_btb_func_level,
3712         recpy_btb_func_symbol, recpy_bt_func_instructions, recpy_bt_func_up,
3713         recpy_bt_func_prev, recpy_bt_func_next): New export.
3714         * python/py-record.c (recpy_func_type): New static object.
3715         (recpy_func_new, recpy_func_level, recpy_func_symbol,
3716         recpy_func_instructions, recpy_func_up, recpy_func_prev,
3717         recpy_func_next): New function.
3718         (recpy_element_hash, recpy_element_richcompare): Updated comment.
3719         (recpy_func_getset): New static object.
3720         (gdbpy_initialize_record): Add code to initialize gdb.RecordInstruction.
3721         * python/py-record.h (recpy_func_type, recpy_func_new): New export.
3722
3723 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
3724
3725         * python/py-record-btrace.c (BTPY_REQUIRE_VALID_INSN): Remove.
3726         (btpy_object, btpy_insn_type, btpy_new): Remove.
3727         (btpy_list_object): Use gdb.RecordInstruction type instead of
3728         gdb.BtraceInstruction type.
3729         (btrace_insn_from_recpy_insn): New function.
3730         (btpy_insn_or_gap_new): Adjust comment. Use recpy_insn_new instead of
3731         btpy_new.
3732         (btpy_call_new, btpy_list_item): Do not use btpy_new anymore.
3733         (btpy_number, btpy_hash, btpy_call_level, btpy_call_symbol,
3734         btpy_call_instructions, btpy_call_up, btpy_call_prev_sibling,
3735         btpy_call_next_sibling, btpy_richcompare): Use recpy_element_object
3736         instead of btpy_object.
3737         (btpy_insn_sal, btpy_insn_pc, btpy_insn_size, btpy_insn_is_speculative,
3738         btpy_insn_data, btpy_insn_decode): Rename to ...
3739         (recpy_bt_insn_sal, recpy_bt_insn_pc, recpy_bt_insn_size,
3740         recpy_bt_insn_is_speculative, recpy_bt_insn_data,
3741         recpy_bt_insn_decode): This.  Also, use new helper functions.
3742         (btpy_list_position, recpy_bt_goto): Use recpy_element_object and
3743         recpy_insn_type.
3744         (btpy_insn_getset): Remove.
3745         (gdbpy_initialize_btrace): Remove code to initialize
3746         gdb.BtraceInstruction.  Use recpy_element_object.
3747         * python/py-record-btrace.h (recpy_bt_insn_number, recpy_bt_insn_sal,
3748         recpy_bt_insn_pc, recpy_bt_insn_data, recpy_bt_insn_decoded,
3749         recpy_bt_insn_size, recpy_bt_insn_is_speculative): New export.
3750         * python/py-record.c (recpy_insn_type): New static object.
3751         (recpy_insn_new, recpy_insn_sal, recpy_insn_pc, recpy_insn_data,
3752         recpy_insn_decoded, recpy_insn_size, recpy_insn_is_speculative,
3753         recpy_element_number, recpy_element_hash, recpy_element_richcompare):
3754         New function.
3755         (recpy_insn_getset): New static object.
3756         (gdbpy_initialize_record): Initialize gdb.RecordInstruction.
3757         * python/py-record.h (recpy_element_object): New typedef.
3758         (recpy_insn_type, recpy_insn_new): New export.
3759
3760 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
3761
3762         * py-record-btrace.c (btpy_insn_new): Removed.
3763         (btpy_insn_or_gap_new): New function.
3764         (btpy_insn_error): Removed.
3765         (btpy_insn_sal, btpy_insn_pc, btpy_insn_size, btpy_insn_is_speculative,
3766         btpy_insn_data, btpy_insn_decode): Remove code path for gaps.
3767         (recpy_bt_replay_position, recpy_bt_begin, recpy_bt_end): Call
3768         btpy_insn_or_gap_new instead of btpy_insn_new.
3769         (btpy_insn_getset): Remove btpy_insn_error.
3770         * py-record.c (recpy_gap_type): New static object.
3771         (recpy_gap_object): New typedef.
3772         (recpy_gap_new, recpy_gap_number, recpy_gap_reason_code,
3773         recpy_gap_reason_string): New function.
3774         (recpy_gap_getset): New static object.
3775         (gdbpy_initialize_record): Initialize gdb.RecordGap type.
3776         * py-record.h (recpy_gap_new): New export.
3777
3778 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
3779
3780         * python/py-record.c (recpy_ptid): Remove.
3781         (recpy_record_getset): Remove recpy_ptid.
3782
3783 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
3784
3785         * btrace.c (btrace_fetch): Set inferior_ptid.
3786         * python/py-record-btrace.c: Add "py-record.h" include.
3787         (recpy_bt_format, recpy_bt_replay_position, recpy_bt_begin,
3788         recpy_bt_end, recpy_bt_instruction_history,
3789         recpy_bt_function_call_history, recpy_bt_goto): Use ptid stored
3790         in gdb.Record object instead of current ptid.
3791         * python/py-record.c: Include new "py-record.h" file.
3792         (recpy_record_object): Moved to py-record.h.
3793         * python/py-record.h: New file.
3794
3795 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
3796
3797         * python/py-record-btrace.c (BTPY_REQUIRE_VALID_INSN,
3798         BTPY_REQUIRE_VALID_CALL, recpy_bt_function_call_history): Fix
3799         indentation.
3800
3801 2017-05-01  Joel Brobecker  <brobecker@adacore.com>
3802
3803         * MAINTAINERS: Move Daniel Jacobowitz and Mark Kettenis to
3804         the past maintainers section.
3805
3806 2017-04-28  Yao Qi  <yao.qi@linaro.org>
3807
3808         * infcmd.c (get_return_value): Use regcache ctor, and remove
3809         cleanup.
3810
3811 2017-04-28  Yao Qi  <yao.qi@linaro.org>
3812             Pedro Alves  <palves@redhat.com>
3813
3814         * regcache.c (regcache::regcache): New tag dispatch ctor.
3815         (do_cooked_read): Moved above.
3816         (regcache_dup): Use the tag dispatch ctor..
3817         * regcache.h (regcache): Declare ctor, delete copy ctor and
3818         assignment operator, remove friend regcache_dup.
3819
3820 2017-04-28  Yao Qi  <yao.qi@linaro.org>
3821
3822         * regcache.c (regcache_dup): Assert !src->m_readonly_p and
3823         call method save instead of regcache_cpy.
3824         * regcache.h (struct regcache): Make regcache_dup a friend.
3825
3826 2017-04-28  Yao Qi  <yao.qi@linaro.org>
3827
3828         * regcache.c (struct regcache): Move to regcache.h
3829         (regcache::arch): New method.
3830         (regcache_get_ptid): Update.
3831         (get_regcache_arch): Call arch method.
3832         (get_regcache_aspace): Call method aspace.
3833         (register_buffer): Change it to method.
3834         (regcache_save): Change it to regcache::save.
3835         (regcache_restore): Likewise.
3836         (regcache_cpy_no_passthrough): Remove the declaration.
3837         (regcache_cpy): Call methods restore and cpy_no_passthrough.
3838         (regcache_cpy_no_passthrough): Change it to method
3839         cpy_no_passthrough.
3840         (regcache_register_status): Change it to method
3841         get_register_status.
3842         (regcache_invalidate): Change it to method invalidate.
3843         (regcache_thread_ptid_changed): Use methods ptid and set_ptid.
3844         (regcache_raw_update): Change it to method raw_update.
3845         (regcache_raw_read): Likewise.
3846         (regcache_raw_read_signed): Likewise.
3847         (regcache_raw_read_unsigned): Likewise.
3848         (regcache_raw_write_signed): Likewise.
3849         (regcache_raw_write_unsigned): Likewise.
3850         (regcache_cooked_read): Likewise.
3851         (regcache_cooked_read_value): Likewise.
3852         (regcache_cooked_read_signed): Likewise.
3853         (regcache_cooked_read_unsigned): Likewise.
3854         (regcache_cooked_write_signed): Likewise.
3855         (regcache_cooked_write_unsigned): Likewise.
3856         (regcache_raw_set_cached_value): Likewise.
3857         (regcache_raw_write): Likewise.
3858         (regcache_cooked_write): Likewise.
3859         (regcache_xfer_part): Likewise.
3860         (regcache_raw_read_part): Likewise.
3861         (regcache_raw_write_part): Likewise.
3862         (regcache_cooked_read_part): Likewise.
3863         (regcache_cooked_write_part): Likewise.
3864         (regcache_raw_supply): Likewise.
3865         (regcache_raw_collect): Likewise.
3866         (regcache_transfer_regset): Likewise.
3867         (regcache_supply_regset): Likewise.
3868         (regcache_collect_regset): Likewise.
3869         (regcache_debug_print_register): Likewise.
3870         (enum regcache_dump_what): Move it to regcache.h.
3871         (regcache_dump): Change it to method dump.
3872         * regcache.h (enum regcache_dump_what): New.
3873         (class regcache): New.
3874         * target.c (target_fetch_registers): Call method
3875         debug_print_register.
3876         (target_store_registers): Likewise.
3877
3878 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
3879
3880         * windows-nat.c (struct lm_info_windows): Initialize field.
3881         (windows_make_so): Allocate lm_info_windows with new.
3882         (windows_free_so): Free lm_info_windows with delete.
3883
3884 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
3885
3886         * solib-darwin.c (struct lm_info_darwin): Initialize field.
3887         (darwin_current_sos): Allocate lm_info_darwin with new, remove
3888         cleanup.
3889         (darwin_free_so): Free lm_info_darwin with delete.
3890
3891 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
3892
3893         * solib-svr4.h (struct lm_info_svr4): Initialize fields.
3894         <l_addr_p>: Change type to bool.
3895         * solib-svr4.c (lm_info_read): Allocate lm_info_svr4 with new.
3896         (svr4_free_so): Free lm_info_svr4 with delete.
3897         (svr4_copy_library_list): Replace memcpy with call to copy
3898         constructor.
3899         (library_list_start_library, svr4_default_sos): Allocate
3900         lm_info_svr4 with new.
3901
3902 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
3903
3904         * solib-target.c (struct lm_info_target): Add destructor,
3905         initialize fields.
3906         <name>: Change type to std::string.
3907         (library_list_start_library): Allocate lm_info_target with new.
3908         (solib_target_free_library_list): Free lm_info_target with
3909         delete.
3910         (solib_target_current_sos): Adapt to std::string.
3911         (solib_target_free_so): Free lm_info_target with delete.
3912
3913 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
3914
3915         * solib-frv.c (struct lm_info_frv): Add destructor, initialize
3916         fields.
3917         (frv_current_sos): Allocate lm_info_frv with new.
3918         (frv_relocate_main_executable): Free lm_info_frv with delete,
3919         allocate with new.
3920         (frv_clear_solib, frv_free_so): Free lm_info_frv with delete.
3921
3922 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
3923
3924         * solib-frv.c (struct lm_info_frv): Fix indentation.
3925
3926 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
3927
3928         * solib-dsbt.c (struct lm_info_dsbt): Add destructor, initialize
3929         map field.
3930         (dsbt_current_sos): Allocate lm_info_dsbt with new.
3931         (dsbt_relocate_main_executable): Free lm_info_dsbt with delete
3932         and allocate with new.
3933         (dsbt_clear_solib, dsbt_free_so): Free lm_info_dsbt with delete.
3934
3935 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
3936
3937         * solib-aix.c (struct lm_info_aix): Initialize fields in-class.
3938         <filename, member_name>: Change type to std::string.
3939         (solib_aix_new_lm_info, solib_aix_xfree_lm_info): Remove.
3940         (library_list_start_library): Allocate lm_info_aix with new.
3941         (solib_aix_free_library_list, solib_aix_free_so): Free with delete.
3942         (solib_aix_current_sos): Adapt to std::string, copy lm_info_aix
3943         with copy constructor.
3944
3945 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
3946
3947         * solist.h (struct lm_info): Remove.
3948         (struct lm_info_base): New class.
3949         (struct so_list) <lm_info>: Change type to lm_info_base *.
3950         * nto-tdep.c (struct lm_info): Remove.
3951         (lm_addr): Adjust.
3952         * solib-aix.c (struct lm_info): Rename to ...
3953         (struct lm_info_aix): ... this.  Extend lm_info_base.
3954         (lm_info_p): Rename to ...
3955         (lm_info_aix_p): ... this, and adjust.
3956         (solib_aix_new_lm_info, solib_aix_xfree_lm_info,
3957         solib_aix_parse_libraries, library_list_start_library,
3958         solib_aix_free_library_list, solib_aix_parse_libraries,
3959         solib_aix_get_library_list,
3960         solib_aix_relocate_section_addresses, solib_aix_free_so,
3961         solib_aix_get_section_offsets,
3962         solib_aix_solib_create_inferior_hook, solib_aix_current_sos):
3963         Adjust.
3964         (struct solib_aix_inferior_data) <library_list>: Adjust.
3965         * solib-darwin.c (struct lm_info): Rename to ...
3966         (struct lm_info_darwin): ... this.  Extend lm_info_base.
3967         (darwin_current_sos, darwin_relocate_section_addresses): Adjust.
3968         * solib-dsbt.c (struct lm_info): Rename to ...
3969         (struct lm_info_dsbt): ... this.  Extend lm_info_base.
3970         (struct dsbt_info) <main_executable_lm_info): Adjust.
3971         (dsbt_current_sos, dsbt_relocate_main_executable, dsbt_free_so,
3972         dsbt_relocate_section_addresses): Adjust.
3973         * solib-frv.c (struct lm_info): Rename to ...
3974         (struct lm_info_frv): ... this.  Extend lm_info_base.
3975         (main_executable_lm_info): Adjust.
3976         (frv_current_sos, frv_relocate_main_executable, frv_free_so,
3977         frv_relocate_section_addresses, frv_fdpic_find_global_pointer,
3978         find_canonical_descriptor_in_load_object,
3979         frv_fdpic_find_canonical_descriptor): Adjust.
3980         * solib-svr4.c (struct lm_info): Move to solib-svr4.h, renamed
3981         to lm_info_svr4.
3982         (lm_info_read, lm_addr_check, svr4_keep_data_in_core,
3983         svr4_clear_so, svr4_copy_library_list,
3984         library_list_start_library, svr4_default_sos, svr4_read_so_list,
3985         svr4_current_sos, svr4_fetch_objfile_link_map,
3986         solist_update_incremental): Adjust.
3987         * solib-svr4.h (struct lm_info_svr4): Move here from
3988         solib-svr4.c.
3989         * solib-target.c (struct lm_info): Rename to ...
3990         (struct lm_info_target): ... this.  Extend lm_info_base.
3991         (lm_info_p): Rename to ...
3992         (lm_info_target_p): ... this.
3993         (solib_target_parse_libraries, library_list_start_segment,
3994         library_list_start_section, library_list_start_library,
3995         library_list_end_library, solib_target_free_library_list,
3996         solib_target_current_sos, solib_target_free_so,
3997         solib_target_relocate_section_addresses): Adjust.
3998         * windows-nat.c (struct lm_info): Rename to ...
3999         (struct lm_info_windows): ... this.  Extend lm_info_base.
4000         (windows_make_so, handle_load_dll, handle_unload_dll,
4001         windows_xfer_shared_libraries): Adjust.
4002
4003 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
4004
4005         * solib-darwin.c (struct darwin_so_list): Remove.
4006         (darwin_current_sos): Allocate an so_list object instead of a
4007         darwin_so_list, separately allocate an lm_info object.
4008         (darwin_free_so): Free lm_info.
4009
4010 2017-04-28  John Baldwin  <jhb@FreeBSD.org>
4011
4012         * mips-tdep.c (print_gp_register_row): Replace printf_filtered
4013         with fprintf_filtered.
4014
4015 2017-04-28  Yao Qi  <yao.qi@linaro.org>
4016
4017         * regcache.c (regcache::regcache): New function.
4018         (regcache::~regcache): New function.
4019         (regcache_xmalloc_1): Remove.
4020         (regcache_xmalloc): Call new regcache.
4021         (regcache_xfree): Call delete regcache.
4022         (get_thread_arch_aspace_regcache): Call new regcache.
4023
4024 2017-04-28  Yao Qi  <yao.qi@linaro.org>
4025
4026         * mips-linux-nat.c (mips_linux_new_thread): Use ptid method
4027         lwp instead of ptid_get_lwp.
4028
4029 2017-04-28  Yao Qi  <yao.qi@linaro.org>
4030
4031         * mips-linux-nat.c (mips_linux_new_thread): Get lwpid from
4032         lwp_info instead of getting from inferior_ptid.
4033
4034 2017-04-27  Keith Seitz  <keiths@redhat.com>
4035
4036         * gdbtypes.c (LVALUE_REFERENCE_TO_RVALUE_BINDING_BADNESS)
4037         DIFFERENT_REFERENCE_TYPE_BADNESS): Remove.
4038         (CV_CONVERSION_BADNESS): Define.
4039         (rank_one_type): Remove overly restrictive rvalue reference
4040         rank checks.
4041         Add cv-qualifier checks and subranks for type equality.
4042         * gdbtypes.h (REFERENCE_CONVERSION_RVALUE,
4043         REFERENCE_CONVERSION_CONST_LVALUE, CV_CONVERSION_BADNESS,
4044         CV_CONVERSION_CONST, CV_CONVERSION_VOLATILE): Declare.
4045
4046 2017-04-27  Simon Marchi  <simon.marchi@ericsson.com>
4047
4048         * python/py-inferior.c (inferior_to_inferior_object): Increment reference
4049         count when creating the object.
4050
4051 2017-04-27  Sangamesh Mallayya  <sangamesh.swamy@in.ibm.com>
4052             Ulrich Weigand  <uweigand@de.ibm.com>
4053
4054         * xcoffread.c (read_xcoff_symtab): Read correct function auxiliary
4055         entry if xlc -qfuncsect or gcc -ffunction-sections compiler option
4056         is used in AIX.
4057         (read_xcoff_symtab): Handle C_WEAKEXT storage class.
4058         (process_xcoff_symbol): Likewise.
4059         (scan_xcoff_symtab): Likewise.
4060
4061 2017-04-26  Alan Hayward  <alan.hayward@arm.com>
4062
4063         * ia64-tdep.c (examine_prologue): Use get_frame_register_unsigned.
4064         (ia64_sigtramp_frame_prev_register): Use read_memory_unsigned_integer.
4065         (ia64_access_reg): Use get_frame_register_unsigned.
4066         (ia64_access_rse_reg): Likewise.
4067         (ia64_libunwind_frame_prev_register): Likewise.
4068
4069 2017-04-26  Jiong Wang  <jiong.wang@arm.com>
4070
4071         * gdbarch.sh: New gdbarch method execute_dwarf_cfa_vendor_op.
4072         * gdbarch.c: Regenerated.
4073         * gdbarch.h: Regenerated.
4074         * dwarf2-frame.c (dwarf2_frame_state_alloc_regs): Made the
4075         visibility external.
4076         (execute_cfa_program): Call execute_dwarf_cfa_vendor_op for CFI
4077         between DW_CFA_lo_user and DW_CFA_high_user inclusive.
4078         (enum cfa_how_kind): Move to ...
4079         (struct dwarf2_frame_state_reg_info): Likewise.
4080         (struct dwarf2_frame_state): Likewise.
4081         * dwarf2-frame.h: ... here.
4082         (dwarf2_frame_state_alloc_regs): New declaration.
4083         * sparc-tdep.c (sparc_execute_dwarf_cfa_vendor_op): New function.
4084         (sparc32_gdbarch_init): Register execute_dwarf_cfa_vendor_op hook.
4085
4086 2017-04-26  Alan Hayward  <alan.hayward@arm.com>
4087
4088         * xtensa-tdep.c (xtensa_pseudo_register_read): Use
4089         regcache_raw_read_unsigned.
4090         (xtensa_pseudo_register_write): Likewise.
4091
4092 2017-04-26  Alan Hayward  <alan.hayward@arm.com>
4093
4094         * nds32-tdep.c (nds32_pseudo_register_read): Abort on errors.
4095         (nds32_pseudo_register_write): Likewise.
4096
4097 2017-04-25  Yao Qi  <yao.qi@linaro.org>
4098
4099         * regcache.c (struct regcache) <readonly_p>: Change its type
4100         to bool.
4101         (regcache_xmalloc_1): Update parameter type and callers update.
4102
4103 2017-04-25  Yao Qi  <yao.qi@linaro.org>
4104
4105         * aarch64-tdep.c (aarch64_gdbarch_init): Don't call
4106         set_gdbarch_wchar_bit.
4107         * arm-tdep.c (arm_gdbarch_init): Likewise.
4108
4109 2017-04-25  Pedro Alves  <palves@redhat.com>
4110
4111         * common/poison.h [!HAVE_IS_TRIVIALLY_COPYABLE] (IsRelocatable)
4112         (BothAreRelocatable, memcopy, memmove): Don't define.
4113         * common/traits.h (__has_feature, HAVE_IS_TRIVIALLY_COPYABLE): New
4114         macros.
4115
4116 2017-04-25  Pedro Alves  <palves@redhat.com>
4117
4118         * common/common-defs.h: Include "common/poison.h".
4119         * common/function-view.h: (Not, Or, Requires): Move to traits.h
4120         and adjust.
4121         * common/poison.h: New file.
4122         * common/traits.h: Include <type_traits>.
4123         (Not, Or, Requires): New, moved from common/function-view.h.
4124
4125 2017-04-25  Pedro Alves  <palves@redhat.com>
4126
4127         * breakpoint.h (struct breakpoint): In-class initialize all
4128         fields.  Make boolean fields "bool".
4129         * breakpoint.c (init_raw_breakpoint_without_location): Remove
4130         memset call and initializations no longer necessary.
4131
4132 2017-04-25  Pedro Alves  <palves@redhat.com>
4133
4134         * btrace.c (pt_btrace_insn_flags): Change parameter type to
4135         reference.
4136         (pt_btrace_insn): New function.
4137         (ftrace_add_pt): Remove memset call and use pt_btrace_insn.
4138
4139 2017-04-25  Pedro Alves  <palves@redhat.com>
4140
4141         * ada-lang.c (ada_catchpoint_location): Now a "class".  Remove
4142         "base" field and inherit from "bp_location" instead.  Add
4143         non-default ctor.
4144         (allocate_location_exception): Use new non-default ctor.
4145         * breakpoint.c (get_first_locp_gte_addr): Remove memset call.
4146         (init_bp_location): Convert to ...
4147         (bp_location::bp_location): ... this new ctor, and remove memset
4148         call.
4149         (base_breakpoint_allocate_location): Use the new non-default ctor.
4150         * breakpoint.h (bp_location): Now a class.  Declare default and
4151         non-default ctors.  In-class initialize all members.
4152         (init_bp_location): Remove declaration.
4153
4154 2017-04-25  Pedro Alves  <palves@redhat.com>
4155
4156         * common/enum-flags.h (enum_flags): Don't implement copy ctor and
4157         assignment operator.
4158
4159 2017-04-24  Yao Qi  <yao.qi@linaro.org>
4160
4161         * doublest.c (convert_doublest_to_floatformat): Call
4162         floatformat_totalsize_bytes.
4163
4164 2017-04-22  Tom Tromey  <tom@tromey.com>
4165
4166         * mi/mi-cmd-file.c (mi_cmd_file_list_shared_libraries): Use
4167         ui_out_emit_list.
4168         * stack.c (print_frame): Use ui_out_emit_list.
4169         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Use
4170         ui_out_emit_list.
4171         * mi/mi-main.c (print_one_inferior)
4172         (mi_cmd_data_list_register_names)
4173         (mi_cmd_data_list_register_values, mi_cmd_list_features)
4174         (mi_cmd_list_target_features, mi_cmd_trace_frame_collected): Use
4175         ui_out_emit_list.
4176         * mi/mi-interp.c (mi_on_normal_stop_1): Use ui_out_emit_list.
4177         (mi_output_solib_attribs): Use ui_out_emit_list,
4178         ui_out_emit_tuple.
4179         * mi/mi-cmd-var.c (varobj_update_one): Use ui_out_emit_list.
4180         * mi/mi-cmd-stack.c (mi_cmd_stack_list_frames)
4181         (mi_cmd_stack_list_args, list_args_or_locals): Use
4182         ui_out_emit_list.
4183         * disasm.c (do_assembly_only): Use ui_out_emit_list.
4184         * breakpoint.c (print_solib_event, output_thread_groups): Use
4185         ui_out_emit_list.
4186
4187 2017-04-22  Tom Tromey  <tom@tromey.com>
4188
4189         * mi/mi-main.c (print_variable_or_computed): Use ui_out_emit_tuple.
4190         * mi/mi-cmd-var.c (varobj_update_one): Use ui_out_emit_tuple.
4191         * mi/mi-cmd-stack.c (list_arg_or_local): Use ui_out_emit_tuple.
4192
4193 2017-04-22  Tom Tromey  <tom@tromey.com>
4194
4195         * tracepoint.c (tvariables_info_1)
4196         (print_one_static_tracepoint_marker): Use ui_out_emit_tuple.
4197
4198 2017-04-22  Tom Tromey  <tom@tromey.com>
4199
4200         * stack.c (print_frame_arg): Use ui_out_emit_tuple,
4201         annotate_arg_emitter.
4202         * breakpoint.c (print_mention_watchpoint)
4203         (print_mention_masked_watchpoint): Use ui_out_emit_tuple.
4204         * annotate.h (struct annotate_arg_emitter): New.
4205
4206 2017-04-22  Tom Tromey  <tom@tromey.com>
4207
4208         * record-btrace.c (record_btrace_insn_history)
4209         (record_btrace_insn_history_range, record_btrace_call_history)
4210         (record_btrace_call_history_range): Use ui_out_emit_tuple.
4211         * thread.c (do_captured_list_thread_ids, print_thread_info_1): Use
4212         ui_out_emit_tuple.
4213         * stack.c (print_frame_info): Use ui_out_emit_tuple.
4214         * solib.c (info_sharedlibrary_command): Use ui_out_emit_tuple.
4215         * skip.c (skip_info): Use ui_out_emit_tuple.
4216         * remote.c (show_remote_cmd): Use ui_out_emit_tuple.
4217         * progspace.c (print_program_space): Use ui_out_emit_tuple.
4218         * probe.c (info_probes_for_ops): Use ui_out_emit_tuple.
4219         * osdata.c (info_osdata): Use ui_out_emit_tuple.
4220         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Use
4221         ui_out_emit_tuple.
4222         * mi/mi-main.c (print_one_inferior, list_available_thread_groups)
4223         (output_register, mi_cmd_data_read_memory)
4224         (mi_cmd_data_read_memory_bytes, mi_load_progress)
4225         (mi_cmd_trace_frame_collected): Use ui_out_emit_tuple.
4226         * mi/mi-cmd-var.c (mi_cmd_var_list_children, varobj_update_one):
4227         Use ui_out_emit_tuple.
4228         * mi/mi-cmd-stack.c (mi_cmd_stack_list_args): Use
4229         ui_out_emit_tuple.
4230         * mi/mi-cmd-info.c (mi_cmd_info_ada_exceptions)
4231         (mi_cmd_info_gdb_mi_command): Use ui_out_emit_tuple.
4232         * linux-thread-db.c (info_auto_load_libthread_db): Use
4233         ui_out_emit_tuple.
4234         * inferior.c (print_inferior): Use ui_out_emit_tuple.
4235         * gdb_bfd.c (print_one_bfd): Use ui_out_emit_tuple.
4236         * disasm.c (do_mixed_source_and_assembly_deprecated)
4237         (do_mixed_source_and_assembly): Use ui_out_emit_tuple.
4238         * cp-abi.c (list_cp_abis): Use ui_out_emit_tuple.
4239         * cli/cli-setshow.c (cmd_show_list): Use ui_out_emit_tuple.
4240         * breakpoint.c (print_one_breakpoint_location)
4241         (print_one_breakpoint): Use ui_out_emit_tuple.
4242         * auto-load.c (print_script, info_auto_load_cmd): Use
4243         ui_out_emit_tuple.
4244         * ada-tasks.c (print_ada_task_info): Use ui_out_emit_tuple.
4245
4246 2017-04-21  Simon Marchi  <simon.marchi@ericsson.com>
4247
4248         * thread.c (print_thread_info_1): Remove dead code.
4249
4250 2017-04-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
4251
4252         * aarch64-tdep.c (selftests::aarch64_process_record_test): Make it #if
4253         GDB_SELF_TEST.
4254         * arm-tdep.c (selftests::arm_record_test): Likewise.
4255
4256 2017-04-21  Yao Qi  <yao.qi@linaro.org>
4257
4258         * regcache.c (regcache_restore): Remove argument 2.  Replace
4259         argument 3 with regcache.  Get register status from
4260         src->register_status and get register contents from
4261         register_buffer (src, regnum).
4262         (regcache_cpy): Update.
4263
4264 2017-04-19  Pedro Alves  <palves@redhat.com>
4265
4266         * gdbthread.h (thread): Add missing closing parenthesis in
4267         comment.
4268
4269 2017-04-19  Pedro Alves  <palves@redhat.com>
4270
4271         * common/refcounted-object.h: New file.
4272         * gdbthread.h: Include "common/refcounted-object.h".
4273         (thread_info): Inherit from refcounted_object and add comments.
4274         (thread_info::incref, thread_info::decref)
4275         (thread_info::m_refcount): Delete.
4276         (thread_info::deletable): Use the refcounted_object::refcount()
4277         method.
4278         * inferior.c (current_inferior_): Add comment.
4279         (set_current_inferior): Increment/decrement refcounts.
4280         (prune_inferiors, remove_inferior_command): Skip inferiors marked
4281         not-deletable instead of comparing with the current inferior.
4282         (initialize_inferiors): Increment the initial inferior's refcount.
4283         * inferior.h (struct inferior): Forward declare.
4284         Include "common/refcounted-object.h".
4285         (current_inferior, set_current_inferior): Move declaration to
4286         before struct inferior's definition, and fix comment.
4287         (inferior): Inherit from refcounted_object.  Add comments.
4288         * thread.c (switch_to_thread_no_regs): Reference the thread's
4289         inferior pointer directly instead of doing a ptid lookup.
4290         (switch_to_no_thread): New function.
4291         (switch_to_thread(thread_info *)): New function, factored out
4292         from ...
4293         (switch_to_thread(ptid_t)): ... this.
4294         (restore_current_thread): Delete.
4295         (current_thread_cleanup): Remove 'inf_id' and 'was_removable'
4296         fields, and add 'inf' field.
4297         (do_restore_current_thread_cleanup): Check whether old->inf is
4298         alive instead of looking up an inferior by ptid.  Use
4299         switch_to_thread and switch_to_no_thread.
4300         (restore_current_thread_cleanup_dtor): Use old->inf directly
4301         instead of lookup up an inferior by id.  Decref the inferior.
4302         Don't restore 'removable'.
4303         (make_cleanup_restore_current_thread): Same the inferior pointer
4304         in old, instead of the inferior number.  Incref the inferior.
4305         Don't save/clear 'removable'.
4306
4307 2017-04-19  Pedro Alves  <palves@redhat.com>
4308
4309         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
4310         unittests/scoped_restore-selftests.c.
4311         (SUBDIR_UNITTESTS_OBS): Add scoped_restore-selftests.o.
4312         * common/scoped_restore.h (scoped_restore_base): Make "class".
4313         (scoped_restore_base::release): New public method.
4314         (scoped_restore_base::scoped_restore_base): New protected ctor.
4315         (scoped_restore_base::m_saved_var): New protected field.
4316         (scoped_restore_tmpl::scoped_restore_tmpl(T*)): Initialize the
4317         scoped_restore_base base class instead of m_saved_var directly.
4318         (scoped_restore_tmpl::scoped_restore_tmpl(T*, T2)): Likewise.
4319         (scoped_restore_tmpl::scoped_restore_tmpl(const
4320         scoped_restore_tmpl<T>&)): Likewise.
4321         (scoped_restore_tmpl::~scoped_restore_tmpl): Use the saved_var
4322         method.
4323         (scoped_restore_tmpl::saved_var): New method.
4324         (scoped_restore_tmpl::m_saved_var): Delete.
4325         * inferior.h (inferior::detaching): Now a bool.
4326         * infrun.c (prepare_for_detach): Use a scoped_restore instead of a
4327         cleanup.
4328         * unittests/scoped_restore-selftests.c: New file.
4329
4330 2017-04-19  Pedro Alves  <palves@redhat.com>
4331
4332         * Makefile.in (SUBDIR_UNITTESTS_SRCS, SUBDIR_UNITTESTS_OBS):
4333         Re-sort in alphabetic order.
4334
4335 2017-04-18  Pedro Alves  <palves@redhat.com>
4336
4337         * xml-support.c (obstack_xml_printf): Delete.
4338         * xml-support.h (obstack_xml_printf): Delete.
4339
4340 2017-04-18  Pedro Alves  <palves@redhat.com>
4341
4342         * xml-support.c (gdb_xml_parser) <use_dtd, dtd_name, parse,
4343         vdebug, verror, body_text, start_element, end_element, name,
4344         user_data, set_is_xinclude, set_error, expat_parser>: New methods.
4345         <name, user_data, expat_parser, scopes, error, last_line, dtd_name,
4346         is_xinclude>: Make private and add m_ prefix.
4347         (gdb_xml_parser::body_text): New method, based on ...
4348         (gdb_xml_body_text): ... this.  Adjust.
4349         (gdb_xml_parser::vdebug): New method, based on ...
4350         (gdb_xml_debug): ... this.  Adjust.
4351         (gdb_xml_parser::verror): New method, based on ...
4352         (gdb_xml_error): ... this.  Adjust.
4353         (gdb_xml_parser::start_element): New method, based on ...
4354         (gdb_xml_start_element): ... this.  Adjust.
4355         (gdb_xml_start_element_wrapper): Defer to
4356         gdb_xml_parser::start_element and gdb_xml_parser::set_error.
4357         (gdb_xml_parser::end_element): New method, based on ...
4358         (gdb_xml_end_element_wrapper): ... this.  Adjust.
4359         (gdb_xml_parser::~gdb_xml_parser): Adjust.
4360         (gdb_xml_parser::gdb_xml_parser): Adjust to field renames.
4361         (gdb_xml_parser::use_dtd): New method, based on ...
4362         (gdb_xml_use_dtd): ... this.  Adjust.
4363         (gdb_xml_parser::parse): New method, based on ...
4364         (gdb_xml_parse): ... this.  Adjust.
4365         (gdb_xml_parse_quick): Adjust to call the parser's parse method.
4366         (xinclude_start_include): Adjust to call the parser's name method.
4367         (xml_xinclude_default, xml_xinclude_start_doctype)
4368         (xml_xinclude_end_doctype): Adjust to call the parser's user_data
4369         method.
4370         (xml_process_xincludes): Adjust to call parser methods.
4371         * xml-support.h (gdb_xml_use_dtd, gdb_xml_parse): Delete
4372         declarations.
4373
4374 2017-04-18  Pedro Alves  <palves@redhat.com>
4375
4376         * tracefile-tfile.c (tfile_write_tdesc): Adjust to use
4377         gdb::optional<std::string>.
4378         * xml-support.c: Include <string>.
4379         (scope_level::scope_level(scope_level &&))
4380         (scope_level::~scope_level): Delete.
4381         (scope_level::body): Now a std::string.
4382         (gdb_xml_body_text, gdb_xml_end_element): Adjust.
4383         (xinclude_parsing_data::xinclude_parsing_data): Add 'output'
4384         parameter.
4385         (xinclude_parsing_data::~xinclude_parsing_data): Delete.
4386         (xinclude_parsing_data::output): Now a std::string reference.
4387         (xinclude_start_include): Adjust.
4388         (xml_xinclude_default): Adjust.
4389         (xml_process_xincludes): Add 'output' parameter, and return bool.
4390         * xml-support.h (xml_process_xincludes): Add 'output' parameter,
4391         and return bool.
4392         * xml-tdesc.c: Include <unordered_map> and <string>.
4393         (tdesc_xml_cache): Delete.
4394         (tdesc_xml_cache_s): Delete.
4395         (xml_cache): Now an std::unordered_map.
4396         (tdesc_parse_xml): Adjust to use std::string and unordered_map.
4397         (target_fetch_description_xml): Change return type to
4398         gdb::optional<std::string>, and adjust.
4399         * xml-tdesc.h: Include "common/gdb_optional.h" and <string>.
4400         (target_fetch_description_xml): Change return type to
4401         gdb::optional<std::string>.
4402
4403 2017-04-18  Pedro Alves  <palves@redhat.com>
4404
4405         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
4406         unittests/optional-selftests.c.
4407         (SUBDIR_UNITTESTS_OBS): Add optional-selftests.o.
4408         * unittests/optional-selftests.c: New file.
4409         * unittests/optional/assignment/1.cc: New file.
4410         * unittests/optional/assignment/2.cc: New file.
4411         * unittests/optional/assignment/3.cc: New file.
4412         * unittests/optional/assignment/4.cc: New file.
4413         * unittests/optional/assignment/5.cc: New file.
4414         * unittests/optional/assignment/6.cc: New file.
4415         * unittests/optional/assignment/7.cc: New file.
4416         * unittests/optional/cons/copy.cc: New file.
4417         * unittests/optional/cons/default.cc: New file.
4418         * unittests/optional/cons/move.cc: New file.
4419         * unittests/optional/cons/value.cc: New file.
4420         * unittests/optional/in_place.cc: New file.
4421         * unittests/optional/observers/1.cc: New file.
4422         * unittests/optional/observers/2.cc: New file.
4423
4424 2017-04-18  Pedro Alves  <palves@redhat.com>
4425
4426         * common/gdb_optional.h: Include common/traits.h.
4427         (in_place_t): New type.
4428         (in_place): New constexpr variable.
4429         (optional::optional): Remove member initialization of
4430         m_instantiated.
4431         (optional::optional(in_place_t...)): New constructor.
4432         (optional::~optional): Use reset.
4433         (optional::optional(const optional&)): New.
4434         (optional::optional(const optional&&)): New.
4435         (optional::optional(T &)): New.
4436         (optional::optional(T &&)): New.
4437         (operator::operator=(const optional &)): New.
4438         (operator::operator=(optional &&)): New.
4439         (operator::operator= (const T &))
4440         (operator::operator= (T &&))
4441         (operator::emplace (Args &&... args)): Return a T&.  Use reset.
4442         (operator::reset): New.
4443         (operator::m_instantiated):: Add in-class initializer.
4444         * common/traits.h: Include <type_traits>.
4445         (struct And): New types.
4446
4447 2017-04-18  Pedro Alves  <palves@redhat.com>
4448
4449         * xml-support.c: Include <vector>.
4450         (scope_level::scope_level(const gdb_xml_element *))
4451         (scope_level::scope_level(scope_level&&)): New.
4452         (scope_level::~scope_level): New.
4453         (scope_level_s): Delete.
4454         (gdb_xml_parser::scopes): Now a std::vector.
4455         (gdb_xml_body_text, gdb_xml_start_element, gdb_xml_end_element):
4456         Use std::vector.
4457         (gdb_xml_parser::~gdb_xml_parser): Remove now unnecessary
4458         scope cleanup code.
4459         (gdb_xml_parser::gdb_xml_parser): Remove explicit initialization
4460         of the scopes member.  Use std::vector::emplace_back.
4461
4462 2017-04-18  Pedro Alves  <palves@redhat.com>
4463
4464         * xml-support.c (gdb_xml_parser): Add ctor/dtor.  Make is_xinclude
4465         a bool.
4466         (gdb_xml_end_element): Change type of first parameter.
4467         (gdb_xml_cleanup): Rename to ...
4468         (gdb_xml_parser::~gdb_xml_parser): ... this.
4469         (gdb_xml_create_parser_and_cleanup): Delete with ...
4470         (gdb_xml_parser::gdb_xml_parser): ... creation parts factored out
4471         to this new ctor.
4472         (gdb_xml_parse_quick): Create a local gdb_xml_parser instead of
4473         using gdb_xml_create_parser_and_cleanup.
4474         (xinclude_parsing_data): Add ctor/dtor.
4475         (xml_xinclude_cleanup): Delete.
4476         (xml_process_xincludes): Create a local xinclude_parsing_data
4477         instead of heap-allocating one.  Create a local gdb_xml_parser
4478         instead of heap-allocating one with
4479         gdb_xml_create_parser_and_cleanup.
4480
4481 2017-04-18  John Baldwin  <jhb@FreeBSD.org>
4482
4483         PR threads/20743
4484         * fbsd-nat.c (resume_one_thread_cb): Remove.
4485         (resume_all_threads_cb): Remove.
4486         (fbsd_resume): Use ALL_NON_EXITED_THREADS instead of
4487         iterate_over_threads.
4488
4489 2017-04-17  Joel Brobecker  <brobecker@adacore.com>
4490
4491         * NEWS: Create a new section for the next release branch.
4492         Rename the section of the current branch, now that it has
4493         been cut.
4494
4495 2017-04-17  Joel Brobecker  <brobecker@adacore.com>
4496
4497         GDB 8.0 branch created (725bf5cf125783c2a7ca4ab63d3768e220bab2db):
4498         * version.in: Bump version to 8.0.50.DATE-git.
4499
4500 2017-04-13  Sergio Durigan Junior  <sergiodj@redhat.com>
4501
4502         PR gdb/21385
4503         * windows-nat.c (windows_create_inferior): Declare 'allargs'
4504         independently of the host, and fix build breakage on Cygwin.
4505
4506 2017-04-13  Pedro Alves  <palves@redhat.com>
4507
4508         * inferior.c (free_inferior): Convert to ...
4509         (inferior::~inferior): ... this dtor.
4510         (inferior::inferior): New ctor, factored out from ...
4511         (add_inferior_silent): ... here.  Allocate the inferior with a new
4512         expression.
4513         (delete_inferior): Call delete instead of free_inferior.
4514         * inferior.h (gdb_environ, continuation): Forward declare.
4515         (inferior): Now a class.  Add in-class initialization to all
4516         members.  Make boolean fields bool, except 'detaching'.
4517         (inferior::inferior): New explicit ctor.
4518         (inferior::~inferior): New.
4519
4520 2017-04-13  Pedro Alves  <palves@redhat.com>
4521
4522         * inferior.c (init_inferior_list): Delete.
4523         * inferior.h (init_inferior_list): Delete.
4524
4525 2017-04-13  Pedro Alves  <palves@redhat.com>
4526
4527         PR threads/13217
4528         * gdb.threads/threadapply.exp (thr_apply_detach): New procedure.
4529         (top level): Call it twice, with different thread sets.
4530
4531 2017-04-13  Pedro Alves  <palves@redhat.com>
4532
4533         * thread.c: Include <algorithm>.
4534         (thread_array_cleanup): Delete.
4535         (scoped_inc_dec_ref): New class.
4536         (live_threads_count): New function.
4537         (set_thread_refcount): Delete.
4538         (tp_array_compar_ascending): Now a bool.
4539         (tp_array_compar): Convert to a std::sort comparison function.
4540         (thread_apply_all_command): Use std::vector and scoped_inc_dec_ref
4541         and live_threads_count.
4542
4543 2017-04-13  Pedro Alves  <palves@redhat.com>
4544
4545         * infrun.c (follow_fork_inferior): Also switch the current
4546         inferior.
4547
4548 2017-04-13  Pedro Alves  <palves@redhat.com>
4549
4550         * breakpoint.c (watch_command_1): Save watchpoint-frame info
4551         before calling create_internal_breakpoint.
4552
4553 2017-04-13  Pedro Alves  <palves@redhat.com>
4554
4555         * fork-child.c (execv_argv): New class.
4556         (breakup_args): Refactored as ...
4557         (execv_argv::init_for_no_shell): .. this method of execv_argv.
4558         Copy arguments to storage and replace separators with NULL
4559         terminators in place.
4560         (escape_bang_in_quoted_argument): Adjust to return bool.
4561         (execv_argv::execv_argv): New ctor.
4562         (execv_argv::init_for_shell): New method, factored out from
4563         fork_inferior.  Don't strdup strings into the vector.
4564         (fork_inferior): Eliminate "shell" local and use execv_argv.  Use
4565         Remove free_vector_argv call.
4566
4567 2017-04-13  Yao Qi  <yao.qi@linaro.org>
4568
4569         * rx-tdep.c (rx_fpsw_type): Check tdep->rx_fpsw_type instead of
4570         tdep->rx_psw_type.
4571
4572 2017-04-13  Yao Qi  <yao.qi@linaro.org>
4573
4574         * rl78-tdep.c (rl78_gdbarch_init): Use XCNEW instead of XNEW.
4575         * rx-tdep.c (rx_gdbarch_init): Likewise.
4576
4577 2017-04-13  Pedro Alves  <palves@redhat.com>
4578
4579         * breakpoint.h (struct breakpoint): Reindent.
4580
4581 2017-04-13  Pedro Alves  <palves@redhat.com>
4582
4583         * breakpoint.c (bp_location): Rename to ...
4584         (bp_locations): ... this.  All references updated.
4585         (bp_location_count): Rename to ...
4586         (bp_locations_count): ... this.  All references updated.
4587         (bp_location_placed_address_before_address_max): Rename to ...
4588         (bp_locations_placed_address_before_address_max): ... this.  All
4589         references updated.
4590         (bp_location_shadow_len_after_address_max): Rename to ...
4591         (bp_locations_shadow_len_after_address_max): ... this.  All
4592         references updated.
4593         (bp_location_compare_addrs): Rename to ...
4594         (bp_locations_compare_addrs): ... this.  All references updated.
4595         (bp_location_compare):Rename to ...
4596         (bp_locations_compare): ... this.  All references updated.
4597         (bp_location_target_extensions_update): Rename to ...
4598         (bp_locations_target_extensions_update): ... this.  All references
4599         updated.
4600
4601 2017-04-12  Sergio Durigan Junior  <sergiodj@redhat.com>
4602
4603         * Makefile.in (HFILES_NO_SRCDIR): Add "common/gdb_termios.h".
4604         * common/common.m4: Check headers 'termios.h', 'termio.h' and
4605         'sgtty.h'.
4606         * common/gdb_termios.h: New file, with parts of "terminal.h".
4607         * inflow.c: Include "gdb_termios.h".
4608         * ser-unix.c: Include "gdb_termios.h".
4609         * terminal.h: Move terminal-related defines to
4610         "common/gdb_termios.h".
4611
4612 2017-04-12  Tom Tromey  <tom@tromey.com>
4613
4614         * probe.c (parse_probes): Update.
4615         * location.h (delete_event_location): Don't declare.
4616         (event_location_deleter::operator()): Update.
4617         * location.c (event_location_deleter::operator()): Rename from
4618         delete_event_location.
4619         * linespec.h (linespec_result) <location>: Change type to
4620         event_location_up.
4621         * linespec.c (canonicalize_linespec, event_location_to_sals)
4622         (decode_objc): Update.
4623         (linespec_result): Don't call delete_event_location.
4624         * breakpoint.c (create_breakpoints_sal)
4625         (bkpt_probe_create_sals_from_location)
4626         (strace_marker_create_sals_from_location): Update.
4627
4628 2017-04-12  Tom Tromey  <tom@tromey.com>
4629
4630         * linespec.h (struct linespec_result): Add constructor and
4631         destructor.
4632         (init_linespec_result, destroy_linespec_result)
4633         (make_cleanup_destroy_linespec_result): Don't declare.
4634         * linespec.c (init_linespec_result): Remove.
4635         (linespec_result::~linespec_result): Rename from
4636         destroy_linespec_result.  Update.
4637         (cleanup_linespec_result, make_cleanup_destroy_linespec_result):
4638         Remove.
4639         * breakpoint.c (create_breakpoint, break_range_command)
4640         (decode_location_default): Update.
4641         * ax-gdb.c (agent_command_1): Update.
4642
4643 2017-04-12  Tom Tromey  <tom@tromey.com>
4644
4645         * remote.c (remote_download_tracepoint): Update.
4646         * python/py-breakpoint.c (bppy_get_location): Update.
4647         * guile/scm-breakpoint.c (bpscm_print_breakpoint_smob)
4648         (gdbscm_breakpoint_location): Update.
4649         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Update.
4650         * breakpoint.h (struct breakpoint) <location, location_range_end>:
4651         Change type to event_location_up.
4652         * breakpoint.c (create_overlay_event_breakpoint)
4653         (create_longjmp_master_breakpoint)
4654         (create_std_terminate_master_breakpoint)
4655         (create_exception_master_breakpoint)
4656         (breakpoint_event_location_empty_p, print_breakpoint_location)
4657         (print_one_breakpoint_location, create_thread_event_breakpoint)
4658         (init_breakpoint_sal, create_breakpoint)
4659         (print_recreate_ranged_breakpoint, break_range_command)
4660         (init_ada_exception_breakpoint, say_where): Update.
4661         (base_breakpoint_dtor): Don't call delete_event_location.
4662         (bkpt_print_recreate, tracepoint_print_recreate)
4663         (dprintf_print_recreate, update_static_tracepoint)
4664         (breakpoint_re_set_default): Update.
4665
4666 2017-04-12  Tom Tromey  <tom@tromey.com>
4667
4668         * compile/compile-loc2c.c (compute_stack_depth_worker): Change
4669         type of "to_do".  Update.
4670         (compute_stack_depth): Use std::vector.
4671
4672 2017-04-12  Tom Tromey  <tom@tromey.com>
4673
4674         * printcmd.c (find_instruction_backward): Use std::vector.
4675
4676 2017-04-12  Tom Tromey  <tom@tromey.com>
4677
4678         * symfile.c (objfilep): Remove typedef.
4679         (reread_symbols): Use a std::vector.
4680
4681 2017-04-12  Tom Tromey  <tom@tromey.com>
4682
4683         * mi/mi-main.c (exec_direction_forward): Remove.
4684         (exec_reverse_continue, mi_execute_command): Use scoped_restore.
4685         * guile/scm-ports.c (ioscm_with_output_to_port_worker): Use
4686         scoped_restore.
4687         * guile/guile.c (guile_repl_command, guile_command)
4688         (gdbscm_execute_gdb_command): Use scoped_restore.
4689         * go-exp.y (go_parse): Use scoped_restore.
4690         * d-exp.y (d_parse): Use scoped_restore.
4691         * cli/cli-decode.c (cmd_func): Use scoped_restore.
4692         * c-exp.y (c_parse): Use scoped_restore.
4693
4694 2017-04-12  Tom Tromey  <tom@tromey.com>
4695
4696         * mi/mi-parse.h (struct mi_parse): Add constructor, destructor.
4697         (mi_parse): Update return type.
4698         (mi_parse_free): Remove.
4699         * mi/mi-parse.c (mi_parse::mi_parse): New constructor.
4700         (mi_parse::~mi_parse): Rename from mi_parse_free.
4701         (mi_parse_cleanup): Remove.
4702         (mi_parse): Return a unique_ptr.  Use new.
4703         * mi/mi-main.c (mi_execute_command): Update.
4704
4705 2017-04-12  Tom Tromey  <tom@tromey.com>
4706
4707         * location.c (explicit_location_lex_one): Return a
4708         unique_xmalloc_ptr.
4709         (string_to_explicit_location): Update.  Remove cleanups.
4710
4711 2017-04-12  Tom Tromey  <tom@tromey.com>
4712
4713         * gnu-v3-abi.c (value_and_voffset_p): Remove typedef.
4714         (compare_value_and_voffset): Change type.  Update.
4715         (compute_vtable_size): Change type of "offset_vec".
4716         (gnuv3_print_vtable): Use std::vector.  Remove cleanups.
4717         (gnuv3_get_typeid): Remove extraneous declaration.
4718
4719 2017-04-12  Tom Tromey  <tom@tromey.com>
4720
4721         * charset.h (wchar_iterator): Fix comment.
4722
4723 2017-04-12  Tom Tromey  <tom@tromey.com>
4724
4725         * charset.c (iconv_wrapper): New class.
4726         (cleanup_iconv): Remove.
4727         (convert_between_encodings): Use it.
4728
4729 2017-04-12  Tom Tromey  <tom@tromey.com>
4730
4731         * symfile.h (increment_reading_symtab): Update type.
4732         * symfile.c (decrement_reading_symtab): Remove.
4733         (increment_reading_symtab): Return a scoped_restore_tmpl<int>.
4734         * psymtab.c (psymtab_to_symtab): Update.
4735         * dwarf2read.c (dw2_instantiate_symtab): Update.
4736
4737 2017-04-12  Tom Tromey  <tom@tromey.com>
4738
4739         * jit.c (struct jit_reader): Declare separately.  Add constructor
4740         and destructor.  Change type of "handle".
4741         (loaded_jit_reader): Define separately.
4742         (jit_reader_load): Update.  New "new".
4743         (jit_reader_unload_command): Use "delete".
4744         * gdb-dlfcn.h (struct dlclose_deleter): New.
4745         (gdb_dlhandle_up): New typedef.
4746         (gdb_dlopen, gdb_dlsym): Update types.
4747         (gdb_dlclose): Remove.
4748         * gdb-dlfcn.c (gdb_dlopen): Return a gdb_dlhandle_up.
4749         (gdb_dlsym): Change type of "handle".
4750         (make_cleanup_dlclose): Remove.
4751         (dlclose_deleter::operator()): Rename from gdb_dlclose.
4752         * compile/compile-c-support.c (load_libcc): Update.
4753
4754 2017-04-12  Tom Tromey  <tom@tromey.com>
4755
4756         * symtab.h (find_pcs_for_symtab_line): Change return type.
4757         * symtab.c (find_pcs_for_symtab_line): Change return type.
4758         * python/py-linetable.c (build_line_table_tuple_from_pcs): Change
4759         type of "vec".  Update.
4760         (ltpy_get_pcs_for_line): Update.
4761         * linespec.c (decode_digits_ordinary): Update.
4762
4763 2017-04-12  Tom Tromey  <tom@tromey.com>
4764
4765         * tracepoint.c (actions_command): Update.
4766         * python/python.c (python_command, python_interactive_command):
4767         Update.
4768         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
4769         * guile/guile.c (guile_command): Update.
4770         * defs.h (read_command_lines, read_command_lines_1): Return
4771         command_line_up.
4772         (command_lines_deleter): New struct.
4773         (command_line_up): New typedef.
4774         * compile/compile.c (compile_code_command)
4775         (compile_print_command): Update.
4776         * cli/cli-script.h (get_command_line, copy_command_lines): Return
4777         command_line_up.
4778         (make_cleanup_free_command_lines): Remove.
4779         * cli/cli-script.c (get_command_line, read_command_lines_1)
4780         (copy_command_lines): Return command_line_up.
4781         (while_command, if_command, read_command_lines, define_command)
4782         (document_command): Update.
4783         (do_free_command_lines_cleanup, make_cleanup_free_command_lines):
4784         Remove.
4785         * breakpoint.h (breakpoint_set_commands): Change type of
4786         "commands".
4787         * breakpoint.c (breakpoint_set_commands): Change type of
4788         "commands".  Update.
4789         (do_map_commands_command, update_dprintf_command_list)
4790         (create_tracepoint_from_upload): Update.
4791
4792 2017-04-12  Tom Tromey  <tom@tromey.com>
4793
4794         * tracepoint.c (scope_info): Update.
4795         * spu-tdep.c (spu_catch_start): Update.
4796         * python/python.c (gdbpy_decode_line): Update.
4797         * python/py-finishbreakpoint.c (bpfinishpy_init): Update.
4798         * python/py-breakpoint.c (bppy_init): Update.
4799         * probe.c (parse_probes): Update.
4800         * mi/mi-cmd-break.c (mi_cmd_break_insert_1): Update.
4801         * location.h (event_location_deleter): New struct.
4802         (event_location_up): New typedef.
4803         (new_linespec_location, new_address_location, new_probe_location)
4804         (new_explicit_location, copy_event_location)
4805         (string_to_event_location, string_to_event_location_basic)
4806         (string_to_explicit_location): Update return type.
4807         (make_cleanup_delete_event_location): Remove.
4808         * location.c (new_linespec_location, new_address_location)
4809         (new_probe_location, new_explicit_location, copy_event_location):
4810         Return event_location_up.
4811         (delete_event_location_cleanup)
4812         (make_cleanup_delete_event_location): Remove.
4813         (string_to_explicit_location, string_to_event_location_basic)
4814         (string_to_event_location): Return event_location_up.
4815         * linespec.c (canonicalize_linespec, event_location_to_sals)
4816         (decode_line_with_current_source)
4817         (decode_line_with_last_displayed, decode_objc): Update.
4818         * guile/scm-breakpoint.c (gdbscm_register_breakpoint_x): Update.
4819         * completer.c (location_completer): Update.
4820         * cli/cli-cmds.c (edit_command, list_command): Update.
4821         * breakpoint.c (create_overlay_event_breakpoint)
4822         (create_longjmp_master_breakpoint)
4823         (create_std_terminate_master_breakpoint)
4824         (create_exception_master_breakpoint)
4825         (create_thread_event_breakpoint): Update.
4826         (init_breakpoint_sal): Update.  Remove some dead code.
4827         (create_breakpoint_sal): Change type of "location".  Update.
4828         (create_breakpoints_sal, create_breakpoint, break_command_1)
4829         (dprintf_command, break_range_command, until_break_command)
4830         (init_ada_exception_breakpoint)
4831         (strace_marker_create_sals_from_location)
4832         (update_static_tracepoint, trace_command, ftrace_command)
4833         (strace_command, create_tracepoint_from_upload): Update.
4834         * break-catch-throw.c (re_set_exception_catchpoint): Update.
4835         * ax-gdb.c (agent_command_1): Update.
4836
4837 2017-04-12  Pedro Alves  <palves@redhat.com>
4838
4839         * Makefile.in (ALL_TARGET_OBS): Add i386-go32-tdep.o.
4840         * configure.tgt: Handle i[34567]86-*-go32* and
4841         i[34567]86-*-msdosdjgpp*.
4842         * i386-tdep.c (i386_svr4_reg_to_regnum):
4843         Make extern.
4844         (i386_go32_init_abi, i386_coff_osabi_sniffer): Moved to
4845         i386-go32-tdep.c.
4846         (_initialize_i386_tdep): DJGPP bits moved to i386-go32-tdep.c.
4847         * i386-go32-tdep.c: New file.
4848         * i386-tdep.h (tdesc_i386_mmx, i386_svr4_reg_to_regnum): New
4849         declarations.
4850
4851 2017-04-12  Simon Marchi  <simon.marchi@ericsson.com>
4852
4853         * aix-thread.c (pd_status2str): Change return type to const char *.
4854
4855 2017-04-12  Pedro Alves  <palves@redhat.com>
4856
4857         * i386-tdep.c (i386_elf_init_abi, i386_go32_init_abi): Remove
4858         calls to set_gdbarch_gnu_triplet_regexp.
4859
4860 2017-04-12  Pedro Alves  <palves@redhat.com>
4861
4862         PR gdb/21323
4863         * c-lang.c (cplus_primitive_types) <cplus_primitive_type_wchar_t>:
4864         New enum value.
4865         (cplus_language_arch_info): Register cplus_primitive_type_wchar_t.
4866         * gdbtypes.h (struct builtin_type) <builtin_wchar>: New field.
4867         * gdbtypes.c (gdbtypes_post_init): Create the "wchar_t" type.
4868         * gdbarch.sh (wchar_bit, wchar_signed): New per-arch values.
4869         * gdbarch.h, gdbarch.c: Regenerate.
4870         * aarch64-tdep.c (aarch64_gdbarch_init): Override
4871         gdbarch_wchar_bit and gdbarch_wchar_signed.
4872         * alpha-tdep.c (alpha_gdbarch_init): Likewise.
4873         * arm-tdep.c (arm_gdbarch_init): Likewise.
4874         * avr-tdep.c (avr_gdbarch_init): Likewise.
4875         * h8300-tdep.c (h8300_gdbarch_init): Likewise.
4876         * i386-nto-tdep.c (i386nto_init_abi): Likewise.
4877         * i386-tdep.c (i386_go32_init_abi): Likewise.
4878         * m32r-tdep.c (m32r_gdbarch_init): Likewise.
4879         * moxie-tdep.c (moxie_gdbarch_init): Likewise.
4880         * nds32-tdep.c (nds32_gdbarch_init): Likewise.
4881         * rs6000-aix-tdep.c (rs6000_aix_init_osabi): Likewise.
4882         * sh-tdep.c (sh_gdbarch_init): Likewise.
4883         * sparc-tdep.c (sparc32_gdbarch_init): Likewise.
4884         * sparc64-tdep.c (sparc64_init_abi): Likewise.
4885         * windows-tdep.c (windows_init_abi): Likewise.
4886         * xstormy16-tdep.c (xstormy16_gdbarch_init): Likewise.
4887
4888 2017-04-12  Pedro Alves  <palves@redhat.com>
4889
4890         PR c++/21323
4891         * c-lang.c (cplus_primitive_types) <cplus_primitive_type_char16_t,
4892         cplus_primitive_type_char32_t>: New enum values.
4893         (cplus_language_arch_info): Register cplus_primitive_type_char16_t
4894         and cplus_primitive_type_char32_t.
4895         * dwarf2read.c (read_base_type) <DW_ATE_UTF>: If bit size is 16 or
4896         32, use the archtecture's built-in type for char16_t and char32_t,
4897         respectively.  Otherwise, fallback to init_integer_type as before,
4898         but make the type unsigned, and issue a complaint.
4899         * gdbtypes.c (gdbtypes_post_init): Make char16_t and char32_t unsigned.
4900
4901 2017-04-12  Alan Hayward  <alan.hayward@arm.com>
4902
4903         * m32r-tdep.c (M32R_ARG_REGISTER_SIZE): Added.
4904         (m32r_push_dummy_call): Use M32R_ARG_REGISTER_SIZE.
4905
4906 2017-04-12  Sergio Durigan Junior  <sergiodj@redhat.com>
4907
4908         * windows-nat.c (windows_create_inferior): Declare 'toexec' as
4909         'const char *'.
4910
4911 2017-04-12  Sergio Durigan Junior  <sergiodj@redhat.com>
4912
4913         * common/common-utils.c (free_vector_argv): New function.
4914         * common/common-utils.h: Include <vector>.
4915         (free_vector_argv): New prototype.
4916         * darwin-nat.c (darwin_create_inferior): Rewrite function
4917         prototype in order to constify "exec_file" and accept a
4918         "std::string" for "allargs".
4919         * fork-child.c: Include <vector>.
4920         (breakup_args): Rewrite function, using C++.
4921         (fork_inferior): Rewrite function header, constify "exec_file_arg"
4922         and accept "std::string" for "allargs".  Update the code to
4923         calculate "argv" based on "allargs".  Update calls to "exec_fun"
4924         and "execvp".
4925         * gnu-nat.c (gnu_create_inferior): Rewrite function prototype in
4926         order to constify "exec_file" and accept a "std::string" for
4927         "allargs".
4928         * go32-nat.c (go32_create_inferior): Likewise.
4929         * inf-ptrace.c (inf_ptrace_create_inferior): Likewise.
4930         * infcmd.c (run_command_1): Constify "exec_file".  Use
4931         "std::string" for inferior arguments.
4932         * inferior.h (fork_inferior): Update prototype.
4933         * linux-nat.c (linux_nat_create_inferior): Rewrite function
4934         prototype in order to constify "exec_file" and accept a
4935         "std::string" for "allargs".
4936         * nto-procfs.c (procfs_create_inferior): Likewise.
4937         * procfs.c (procfs_create_inferior): Likewise.
4938         * remote-sim.c (gdbsim_create_inferior): Likewise.
4939         * remote.c (extended_remote_run): Update code to accept
4940         "std::string" as argument.
4941         (extended_remote_create_inferior): Rewrite function prototype in
4942         order to constify "exec_file" and accept a "std::string" for
4943         "allargs".
4944         * rs6000-nat.c (super_create_inferior): Likewise.
4945         (rs6000_create_inferior): Likewise.
4946         * target.h (struct target_ops) <to_create_inferior>: Likewise.
4947         * windows-nat.c (windows_create_inferior): Likewise.
4948
4949 2017-04-11  Pedro Alves  <palves@redhat.com>
4950
4951         * thread.c: Fix whitespace throughout.
4952
4953 2017-04-11  Philipp Rudo  <prudo@linux.vnet.ibm.com>
4954
4955         * linux-nat.c (linux_nat_detach): Remove delete_lwp call.
4956
4957 2017-04-11  Alan Hayward  <alan.hayward@arm.com>
4958
4959         * arm-tdep.c (arm_store_return_value): Use FP_REGISTER_SIZE
4960
4961 2017-04-10  Sergio Durigan Junior  <sergiodj@redhat.com>
4962
4963         PR gdb/21364
4964         * osdata.c (info_osdata): Check if 'type' is an empty string
4965         instead of NULL.
4966
4967 2017-04-10  Pedro Alves  <palves@redhat.com>
4968
4969         * thread.c (add_thread_silent, delete_thread_1, find_thread_ptid)
4970         (ptid_to_global_thread_id, in_thread_list)
4971         (do_captured_list_thread_ids, set_resumed, set_running)
4972         (set_executing, set_stop_requested, finish_thread_state)
4973         (validate_registers_access, can_access_registers_ptid)
4974         (print_thread_info_1, switch_to_thread)
4975         (do_restore_current_thread_cleanup)
4976         (make_cleanup_restore_current_thread, thread_command)
4977         (thread_name_command): Use operator== instead of ptid_equal.
4978
4979 2017-04-10  Pedro Alves  <palves@redhat.com>
4980
4981         * thread.c (struct current_thread_cleanup) <next>: Delete field.
4982         (current_thread_cleanup_chain): Delete.
4983         (restore_current_thread_cleanup_dtor)
4984         (make_cleanup_restore_current_thread): Remove references to
4985         current_thread_cleanup_chain.
4986
4987 2017-04-10  Alan Hayward  <alan.hayward@arm.com>
4988
4989         * msp430-tdep.c (msp430_pseudo_register_read): Never return
4990         REG_UNKNOWN.
4991
4992 2017-04-10  Yao Qi  <yao.qi@linaro.org>
4993
4994         PR gdb/19942
4995         * gdbthread.h (thread_info::deletable): New method.
4996         (thread_info::incref): New method.
4997         (thread_info::decref): New method.
4998         (thread_info::refcount): Move it to private.
4999         * infrun.c (save_stop_context): Call inc_refcount.
5000         (release_stop_context_cleanup): Likewise.
5001         * thread.c (set_thread_exited): New function.
5002         (init_thread_list): Delete "tp" only it is deletable, otherwise
5003         call set_thread_exited.
5004         (delete_thread_1): Call set_thread_exited.
5005         (current_thread_cleanup) <inferior_pid>: Remove.
5006         <thread>: New field.
5007         (restore_current_thread_ptid_changed): Removed.
5008         (do_restore_current_thread_cleanup): Adjust.
5009         (restore_current_thread_cleanup_dtor): Don't call
5010         find_thread_ptid.
5011         (set_thread_refcount): Use dec_refcount.
5012         (make_cleanup_restore_current_thread): Adjust.
5013         (thread_apply_all_command): Call inc_refcount.
5014         (_initialize_thread): Don't call
5015         observer_attach_thread_ptid_changed.
5016
5017 2017-04-10  Yao Qi  <yao.qi@linaro.org>
5018
5019         * thread.c (delete_thread_1): Hoist code on marking thread as
5020         exited.
5021
5022 2017-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
5023
5024         * windows-nat.c (windows_detach): Initialize ptid with
5025         minus_one_ptid.
5026
5027 2017-04-07  Simon Marchi  <simon.marchi@ericsson.com>
5028
5029         * unittests/ptid-selftests.c: Fix erroneous assert messages.
5030
5031 2017-04-07  Alan Hayward  <alan.hayward@arm.com>
5032
5033         * bfin-tdep.c (BFIN_MAX_REGISTER_SIZE): Add.
5034         (bfin_pseudo_register_read): Use BFIN_MAX_REGISTER_SIZE.
5035         (bfin_pseudo_register_write): Likewise
5036
5037 2017-04-06  Simon Marchi  <simon.marchi@ericsson.com>
5038
5039         * common/ptid.h (struct ptid): Change to...
5040         (class ptid_t): ... this.
5041         <ptid_t>: New constructors.
5042         <pid, lwp_p, lwp, tid_p, tid, is_pid, operator==, operator!=,
5043         matches>: New methods.
5044         <make_null, make_minus_one>: New static methods.
5045         <pid>: Rename to...
5046         <m_pid>: ...this.
5047         <lwp>: Rename to...
5048         <m_lwp>: ...this.
5049         <tid>: Rename to...
5050         <m_tid>: ...this.
5051         (ptid_build, ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal,
5052         ptid_is_pid, ptid_lwp_p, ptid_tid_p, ptid_match): Take ptid arguments
5053         as references, move comment to class ptid_t.
5054         * common/ptid.c (null_ptid, minus_one_ptid): Initialize with
5055         ptid_t static methods.
5056         (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_tid,
5057         ptid_equal, ptid_is_pid, ptid_lwp_p, ptid_tid_p, ptid_match):
5058         Take ptid arguments as references, implement using ptid_t methods.
5059         * unittests/ptid-selftests.c: New file.
5060         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
5061         unittests/ptid-selftests.c.
5062         (SUBDIR_UNITTESTS_OBS): Add unittests/ptid-selftests.o.
5063
5064 2017-04-06  Thomas Preud'homme  <thomas.preudhomme@arm.com>
5065
5066         * python/python.c (python_run_simple_file): Cast mode literal to
5067         non-const char pointer as expected by PyFile_FromString.
5068
5069 2017-04-05  Simon Marchi  <simon.marchi@ericsson.com>
5070
5071         * common/ptid.c (ptid_lwp_p, ptid_tid_p): Remove comparison with
5072         minus_one_ptid and null_ptid.
5073
5074 2017-04-05  Pedro Alves  <palves@redhat.com>
5075
5076         * warning.m4 (build_warnings): Remove -Wno-write-strings.
5077         * configure: Regenerate.
5078
5079 2017-04-05  Pedro Alves  <palves@redhat.com>
5080
5081         * ada-exp.y (yyerror): Constify.
5082         * ada-lang.c (bound_name, get_selections)
5083         (ada_variant_discrim_type)
5084         (ada_variant_discrim_name, ada_value_struct_elt)
5085         (ada_lookup_struct_elt_type, is_unchecked_variant)
5086         (ada_which_variant_applies, standard_exc, ada_get_next_arg)
5087         (catch_ada_exception_command_split)
5088         (catch_ada_assert_command_split, catch_assert_command)
5089         (ada_op_name): Constify.
5090         * ada-lang.h (ada_yyerror, get_selections)
5091         (ada_variant_discrim_name, ada_value_struct_elt): Constify.
5092         * arc-tdep.c (arc_print_frame_cache): Constify.
5093         * arm-tdep.c (arm_skip_stub): Constify.
5094         * ax-gdb.c (gen_binop, gen_struct_ref_recursive, gen_struct_ref)
5095         (gen_aggregate_elt_ref): Constify.
5096         * bcache.c (print_bcache_statistics): Constify.
5097         * bcache.h (print_bcache_statistics): Constify.
5098         * break-catch-throw.c (catch_exception_command_1):
5099         * breakpoint.c (struct ep_type_description::description):
5100         Constify.
5101         (add_solib_catchpoint): Constify.
5102         (catch_fork_command_1): Add cast.
5103         (add_catch_command): Constify.
5104         * breakpoint.h (add_catch_command, add_solib_catchpoint):
5105         Constify.
5106         * bsd-uthread.c (bsd_uthread_state): Constify.
5107         * buildsym.c (patch_subfile_names): Constify.
5108         * buildsym.h (next_symbol_text_func, patch_subfile_names):
5109         Constify.
5110         * c-exp.y (yyerror): Constify.
5111         (token::oper): Constify.
5112         * c-lang.h (c_yyerror, cp_print_class_member): Constify.
5113         * c-varobj.c (cplus_describe_child): Constify.
5114         * charset.c (find_charset_names): Add cast.
5115         (find_charset_names): Constify array and add const_cast.
5116         * cli/cli-cmds.c (complete_command, cd_command): Constify.
5117         (edit_command): Constify.
5118         * cli/cli-decode.c (lookup_cmd): Constify.
5119         * cli/cli-dump.c (dump_memory_command, dump_value_command):
5120         Constify.
5121         (struct dump_context): Constify.
5122         (add_dump_command, restore_command): Constify.
5123         * cli/cli-script.c (get_command_line): Constify.
5124         * cli/cli-script.h (get_command_line): Constify.
5125         * cli/cli-utils.c (check_for_argument): Constify.
5126         * cli/cli-utils.h (check_for_argument): Constify.
5127         * coff-pe-read.c (struct read_pe_section_data): Constify.
5128         * command.h (lookup_cmd): Constify.
5129         * common/print-utils.c (decimal2str): Constify.
5130         * completer.c (gdb_print_filename): Constify.
5131         * corefile.c (set_gnutarget): Constify.
5132         * cp-name-parser.y (yyerror): Constify.
5133         * cp-valprint.c (cp_print_class_member): Constify.
5134         * cris-tdep.c (cris_register_name, crisv32_register_name):
5135         Constify.
5136         * d-exp.y (yyerror): Constify.
5137         (struct token::oper): Constify.
5138         * d-lang.h (d_yyerror): Constify.
5139         * dbxread.c (struct header_file_location::name): Constify.
5140         (add_old_header_file, add_new_header_file, last_function_name)
5141         (dbx_next_symbol_text, add_bincl_to_list)
5142         (find_corresponding_bincl_psymtab, set_namestring)
5143         (find_stab_function_addr, read_dbx_symtab, start_psymtab)
5144         (dbx_end_psymtab, read_ofile_symtab, process_one_symbol):
5145         * defs.h (command_line_input, print_address_symbolic)
5146         (deprecated_readline_begin_hook): Constify.
5147         * dwarf2read.c (anonymous_struct_prefix, dwarf_bool_name):
5148         Constify.
5149         * event-top.c (handle_line_of_input): Constify and add cast.
5150         * exceptions.c (catch_errors): Constify.
5151         * exceptions.h (catch_errors): Constify.
5152         * expprint.c (print_subexp_standard, op_string, op_name)
5153         (op_name_standard, dump_raw_expression, dump_raw_expression):
5154         * expression.h (op_name, op_string, dump_raw_expression):
5155         Constify.
5156         * f-exp.y (yyerror): Constify.
5157         (struct token::oper): Constify.
5158         (struct f77_boolean_val::name): Constify.
5159         * f-lang.c (f_word_break_characters): Constify.
5160         * f-lang.h (f_yyerror): Constify.
5161         * fork-child.c (fork_inferior): Add cast.
5162         * frv-tdep.c (struct gdbarch_tdep::register_names): Constify.
5163         (new_variant): Constify.
5164         * gdbarch.sh (pstring_ptr, pstring_list): Constify.
5165         * gdbarch.c: Regenerate.
5166         * gdbcore.h (set_gnutarget): Constify.
5167         * go-exp.y (yyerror): Constify.
5168         (token::oper): Constify.
5169         * go-lang.h (go_yyerror): Constify.
5170         * go32-nat.c (go32_sysinfo): Constify.
5171         * guile/scm-breakpoint.c (gdbscm_breakpoint_expression): Constify.
5172         * guile/scm-cmd.c (cmdscm_function): Constify.
5173         * guile/scm-param.c (pascm_param_value): Constify.
5174         * h8300-tdep.c (h8300_register_name, h8300s_register_name)
5175         (h8300sx_register_name): Constify.
5176         * hppa-tdep.c (hppa32_register_name, hppa64_register_name):
5177         Constify.
5178         * ia64-tdep.c (ia64_register_names): Constify.
5179         * infcmd.c (construct_inferior_arguments): Constify.
5180         (path_command, attach_post_wait): Constify.
5181         * language.c (show_range_command, show_case_command)
5182         (unk_lang_error): Constify.
5183         * language.h (language_defn::la_error)
5184         (language_defn::la_name_of_this): Constify.
5185         * linespec.c (decode_line_2): Constify.
5186         * linux-thread-db.c (thread_db_err_str): Constify.
5187         * lm32-tdep.c (lm32_register_name): Constify.
5188         * m2-exp.y (yyerror): Constify.
5189         * m2-lang.h (m2_yyerror): Constify.
5190         * m32r-tdep.c (m32r_register_names): Constify and make static.
5191         * m68hc11-tdep.c (m68hc11_register_names): Constify.
5192         * m88k-tdep.c (m88k_register_name): Constify.
5193         * macroexp.c (appendmem): Constify.
5194         * mdebugread.c (fdr_name, add_data_symbol, parse_type)
5195         (upgrade_type, parse_external, parse_partial_symbols)
5196         (mdebug_next_symbol_text, cross_ref, mylookup_symbol, new_psymtab)
5197         (new_symbol): Constify.
5198         * memattr.c (mem_info_command): Constify.
5199         * mep-tdep.c (register_name_from_keyword): Constify.
5200         * mi/mi-cmd-env.c (mi_cmd_env_path, _initialize_mi_cmd_env):
5201         Constify.
5202         * mi/mi-cmd-stack.c (list_args_or_locals): Constify.
5203         * mi/mi-cmd-var.c (mi_cmd_var_show_attributes): Constify.
5204         * mi/mi-main.c (captured_mi_execute_command): Constify and add
5205         cast.
5206         (mi_execute_async_cli_command): Constify.
5207         * mips-tdep.c (mips_register_name): Constify.
5208         * mn10300-tdep.c (register_name, mn10300_generic_register_name)
5209         (am33_register_name, am33_2_register_name)
5210         * moxie-tdep.c (moxie_register_names): Constify.
5211         * nat/linux-osdata.c (osdata_type): Constify fields.
5212         * nto-tdep.c (nto_parse_redirection): Constify.
5213         * objc-lang.c (lookup_struct_typedef, lookup_objc_class)
5214         (lookup_child_selector): Constify.
5215         (objc_methcall::name): Constify.
5216         * objc-lang.h (lookup_objc_class, lookup_child_selector)
5217         (lookup_struct_typedef): Constify.
5218         * objfiles.c (pc_in_section): Constify.
5219         * objfiles.h (pc_in_section): Constify.
5220         * p-exp.y (struct token::oper): Constify.
5221         (yyerror): Constify.
5222         * p-lang.h (pascal_yyerror): Constify.
5223         * parser-defs.h (op_name_standard): Constify.
5224         (op_print::string): Constify.
5225         (exp_descriptor::op_name): Constify.
5226         * printcmd.c (print_address_symbolic): Constify.
5227         * psymtab.c (print_partial_symbols): Constify.
5228         * python/py-breakpoint.c (stop_func): Constify.
5229         (bppy_get_expression): Constify.
5230         * python/py-cmd.c (cmdpy_completer::name): Constify.
5231         (cmdpy_function): Constify.
5232         * python/py-event.c (evpy_add_attribute)
5233         (gdbpy_initialize_event_generic): Constify.
5234         * python/py-event.h (evpy_add_attribute)
5235         (gdbpy_initialize_event_generic): Constify.
5236         * python/py-evts.c (add_new_registry): Constify.
5237         * python/py-finishbreakpoint.c (outofscope_func): Constify.
5238         * python/py-framefilter.c (get_py_iter_from_func): Constify.
5239         * python/py-inferior.c (get_buffer): Add cast.
5240         * python/py-param.c (parm_constant::name): Constify.
5241         * python/py-unwind.c (fprint_frame_id): Constify.
5242         * python/python.c (gdbpy_parameter_value): Constify.
5243         * remote-fileio.c (remote_fio_func_map): Make 'name' const.
5244         * remote.c (memory_packet_config::name): Constify.
5245         (show_packet_config_cmd, remote_write_bytes)
5246         (remote_buffer_add_string):
5247         * reverse.c (exec_reverse_once): Constify.
5248         * rs6000-tdep.c (variant::name, variant::description): Constify.
5249         * rust-exp.y (rustyyerror): Constify.
5250         * rust-lang.c (rust_op_name): Constify.
5251         * rust-lang.h (rustyyerror): Constify.
5252         * serial.h (serial_ops::name): Constify.
5253         * sh-tdep.c (sh_sh_register_name, sh_sh3_register_name)
5254         (sh_sh3e_register_name, sh_sh2e_register_name)
5255         (sh_sh2a_register_name, sh_sh2a_nofpu_register_name)
5256         (sh_sh_dsp_register_name, sh_sh3_dsp_register_name)
5257         (sh_sh4_register_name, sh_sh4_nofpu_register_name)
5258         (sh_sh4al_dsp_register_name): Constify.
5259         * sh64-tdep.c (sh64_register_name): Constify.
5260         * solib-darwin.c (lookup_symbol_from_bfd): Constify.
5261         * spu-tdep.c (spu_register_name, info_spu_dma_cmdlist): Constify.
5262         * stabsread.c (patch_block_stabs, read_type_number)
5263         (ref_map::stabs, ref_add, process_reference)
5264         (symbol_reference_defined, define_symbol, define_symbol)
5265         (error_type, read_type, read_member_functions, read_cpp_abbrev)
5266         (read_one_struct_field, read_struct_fields, read_baseclasses)
5267         (read_tilde_fields, read_struct_type, read_array_type)
5268         (read_enum_type, read_sun_builtin_type, read_sun_floating_type)
5269         (read_huge_number, read_range_type, read_args, common_block_start)
5270         (find_name_end): Constify.
5271         * stabsread.h (common_block_start, define_symbol)
5272         (process_one_symbol, symbol_reference_defined, ref_add):
5273         * symfile.c (get_section_index, add_symbol_file_command):
5274         * symfile.h (get_section_index): Constify.
5275         * target-descriptions.c (tdesc_type::name): Constify.
5276         (tdesc_free_type): Add cast.
5277         * target.c (find_default_run_target):
5278         (add_deprecated_target_alias, find_default_run_target)
5279         (target_announce_detach): Constify.
5280         (do_option): Constify.
5281         * target.h (add_deprecated_target_alias): Constify.
5282         * thread.c (print_thread_info_1): Constify.
5283         * top.c (deprecated_readline_begin_hook, command_line_input):
5284         Constify.
5285         (init_main): Add casts.
5286         * top.h (handle_line_of_input): Constify.
5287         * tracefile-tfile.c (tfile_write_uploaded_tsv): Constify.
5288         * tracepoint.c (tvariables_info_1, trace_status_mi): Constify.
5289         (tfind_command): Rename to ...
5290         (tfind_command_1): ... this and constify.
5291         (tfind_command): New function.
5292         (tfind_end_command, tfind_start_command): Adjust.
5293         (encode_source_string): Constify.
5294         * tracepoint.h (encode_source_string): Constify.
5295         * tui/tui-data.c (tui_partial_win_by_name): Constify.
5296         * tui/tui-data.h (tui_partial_win_by_name): Constify.
5297         * tui/tui-source.c (tui_set_source_content_nil): Constify.
5298         * tui/tui-source.h (tui_set_source_content_nil): Constify.
5299         * tui/tui-win.c (parse_scrolling_args): Constify.
5300         * tui/tui-windata.c (tui_erase_data_content): Constify.
5301         * tui/tui-windata.h (tui_erase_data_content): Constify.
5302         * tui/tui-winsource.c (tui_erase_source_content): Constify.
5303         * tui/tui.c (tui_enable): Add cast.
5304         * utils.c (defaulted_query): Constify.
5305         (init_page_info): Add cast.
5306         (puts_debug, subset_compare): Constify.
5307         * utils.h (subset_compare): Constify.
5308         * varobj.c (varobj_format_string): Constify.
5309         * varobj.h (varobj_format_string): Constify.
5310         * vax-tdep.c (vax_register_name): Constify.
5311         * windows-nat.c (windows_detach): Constify.
5312         * xcoffread.c (process_linenos, xcoff_next_symbol_text): Constify.
5313         * xml-support.c (gdb_xml_end_element): Constify.
5314         * xml-tdesc.c (tdesc_start_reg): Constify.
5315         * xstormy16-tdep.c (xstormy16_register_name): Constify.
5316         * xtensa-tdep.c (xtensa_find_register_by_name): Constify.
5317         * xtensa-tdep.h (xtensa_register_t::name): Constify.
5318
5319 2017-04-05  Pedro Alves  <palves@redhat.com>
5320
5321         * proc-api.c (struct trans): Constify.
5322         (procfs_note): Constify.
5323         * proc-events.c (struct trans, syscall_table):
5324         * proc-flags.c (struct trans): Constify.
5325         * proc-utils.h (procfs_note): Constify.
5326         * proc-why.c (struct trans): Constify.
5327         * procfs.c (dead_procinfo, find_syscall, proc_warn, proc_error)
5328         (procfs_detach): Constify.
5329         * sol-thread.c (struct string_map): Constify.
5330         (td_err_string, td_state_string): Constify.
5331
5332 2017-04-05  Pedro Alves  <palves@redhat.com>
5333
5334         * proc-api.c (procfs_filename): Don't initialize
5335         procfs_filename.
5336         (prepare_to_trace): Assume procfs_filename is non-NULL.
5337         (_initialize_proc_api): Give procfs_filename a default value here.
5338
5339 2017-04-05  Pedro Alves  <palves@redhat.com>
5340
5341         * break-catch-throw.c (handle_gnu_v3_exceptions): Constify
5342         'cond_string' parameter.
5343         (extract_exception_regexp): Constify 'string' parameter.
5344         (catch_exception_command_1): Constify.
5345         * breakpoint.c (init_catchpoint)
5346         (create_fork_vfork_event_catchpoint): Constify 'cond_string'
5347         parameter.
5348         (ep_parse_optional_if_clause, catch_fork_command_1)
5349         (catch_exec_command_1): Constify.
5350         * breakpoint.h (init_catchpoint): Constify 'cond_string'
5351         parameter.
5352         (ep_parse_optional_if_clause): Constify.
5353         * cli/cli-utils.c (remove_trailing_whitespace)
5354         (check_for_argument): Constify.
5355         * cli/cli-utils.h (remove_trailing_whitespace): Constify and add
5356         non-const overload.
5357         (check_for_argument): Likewise.
5358
5359 2017-04-05  Pedro Alves  <palves@redhat.com>
5360
5361         * event-top.c (command_line_handler): Add cast to execute_command
5362         call.
5363         * record-btrace.c (cmd_record_btrace_bts_start)
5364         (cmd_record_btrace_pt_start, cmd_record_btrace_start)
5365         (cmd_record_btrace_start): Add cast to execute_command call.
5366         * record-full.c (record_full_goto_insn):
5367         * record.c (record_start, record_stop): Add cast to
5368         execute_command_to_string calls.
5369         (cmd_record_start): Add cast to execute_command calls.
5370
5371 2017-04-05  Pedro Alves  <palves@redhat.com>
5372
5373         * python/python-internal.h (gdb_PyArg_ParseTupleAndKeywords): New
5374         static inline function.
5375         * python/py-arch.c (archpy_disassemble): Constify 'keywords'
5376         array and use gdb_PyArg_ParseTupleAndKeywords.
5377         * python/py-cmd.c (cmdpy_init): Likewise.
5378         * python/py-finishbreakpoint.c (bpfinishpy_init): Likewise.
5379         * python/py-inferior.c (infpy_read_memory, infpy_write_memory)
5380         (infpy_search_memory): Likewise.
5381         * python/py-objfile.c (objfpy_add_separate_debug_file)
5382         (gdbpy_lookup_objfile): Likewise.
5383         * python/py-symbol.c (gdbpy_lookup_symbol)
5384         (gdbpy_lookup_global_symbol): Likewise.
5385         * python/py-type.c (gdbpy_lookup_type): Likewise.
5386         * python/py-value.c (valpy_lazy_string, valpy_string): Likewise.
5387         * python/python.c (execute_gdb_command, gdbpy_write, gdbpy_flush):
5388         Likewise.
5389
5390 2017-04-05  Pedro Alves  <palves@redhat.com>
5391
5392         * python/python-internal.h (gdb_PyGetSetDef): New type.
5393         * python/py-block.c (block_object_getset)
5394         (breakpoint_object_getset): Now a gdb_PyGetSetDef array.
5395         * python/py-event.c (event_object_getset)
5396         (finish_breakpoint_object_getset): Likewise.
5397         * python/py-inferior.c (inferior_object_getset): Likewise.
5398         * python/py-infthread.c (thread_object_getset): Likewise.
5399         * python/py-lazy-string.c (lazy_string_object_getset): Likewise.
5400         * python/py-linetable.c (linetable_entry_object_getset): Likewise.
5401         * python/py-objfile.c (objfile_getset): Likewise.
5402         * python/py-progspace.c (pspace_getset): Likewise.
5403         * python/py-record-btrace.c (btpy_insn_getset, btpy_call_getset):
5404         Likewise.
5405         * python/py-record.c (recpy_record_getset): Likewise.
5406         * python/py-symbol.c (symbol_object_getset): Likewise.
5407         * python/py-symtab.c (symtab_object_getset, sal_object_getset):
5408         Likewise.
5409         * python/py-type.c (type_object_getset, field_object_getset):
5410         Likewise.
5411         * python/py-value.c (value_object_getset): Likewise.
5412
5413 2017-04-05  Pedro Alves  <palves@redhat.com>
5414
5415         * python/python-internal.h (gdb_PyObject_CallMethod)
5416         (gdb_PyErr_NewException, gdb_PySys_GetObject, gdb_PySys_SetPath):
5417         New functions.
5418         (GDB_PYSYS_SETPATH_CHAR, PyObject_CallMethod, PyErr_NewException)
5419         (PySys_GetObject, PySys_SetPath): New macros.
5420
5421 2017-04-05  Pedro Alves  <palves@redhat.com>
5422
5423         * mi/mi-cmd-info.c (mi_cmd_info_os): Call info_osdata instead of
5424         info_osdata_command.
5425         * osdata.c (info_osdata_command): Rename to ...
5426         (info_osdata): ... this.  Constify 'type' parameter, and remove
5427         the 'from_tty' parameter.  Accept NULL TYPE.
5428         (info_osdata_command): New function.
5429         * osdata.h (info_osdata_command): Remove declaration.
5430         (info_osdata): New declaration.
5431
5432 2017-04-05  Pedro Alves  <palves@redhat.com>
5433
5434         * mi/mi-cmd-break.c (mi_cmd_break_insert_1, mi_cmd_break_insert)
5435         (mi_cmd_dprintf_insert, mi_cmd_break_passcount)
5436         (mi_cmd_break_watch, mi_cmd_break_commands): Constify 'command'
5437         parameter.
5438         * mi/mi-cmd-catch.c (mi_cmd_catch_assert, mi_cmd_catch_exception)
5439         (mi_cmd_catch_load, mi_cmd_catch_unload): Constify cmd' parameter.
5440         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Constify 'command'
5441         parameter.
5442         * mi/mi-cmd-env.c (mi_cmd_env_pwd, mi_cmd_env_cd, mi_cmd_env_path)
5443         (mi_cmd_env_dir, mi_cmd_inferior_tty_set, _cmd_inferior_tty_show)
5444         * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file)
5445         (mi_cmd_file_list_exec_source_files)
5446         (mi_cmd_file_list_shared_libraries): Constify 'command' parameter.
5447         * mi/mi-cmd-info.c (mi_cmd_info_ada_exceptions)
5448         (mi_cmd_info_gdb_mi_command, mi_cmd_info_os): Constify 'command'
5449         parameter.
5450         * mi/mi-cmd-stack.c (mi_cmd_enable_frame_filters)
5451         (mi_cmd_stack_list_frames, mi_cmd_stack_info_depth)
5452         (mi_cmd_stack_list_locals, mi_cmd_stack_list_args)
5453         (mi_cmd_stack_list_variables, mi_cmd_stack_select_frame)
5454         (mi_cmd_stack_info_frame): Constify 'command' parameter.
5455         * mi/mi-cmd-target.c (mi_cmd_target_file_get)
5456         (mi_cmd_target_file_put, mi_cmd_target_file_delete): Constify
5457         'command' parameter.
5458         * mi/mi-cmd-var.c (mi_cmd_var_create, mi_cmd_var_delete)
5459         (mi_cmd_var_set_format, mi_cmd_var_set_visualizer)
5460         (mi_cmd_var_set_frozen, mi_cmd_var_show_format)
5461         (mi_cmd_var_info_num_children, mi_cmd_var_list_children)
5462         (mi_cmd_var_info_type, mi_cmd_var_info_path_expression)
5463         (mi_cmd_var_info_expression, mi_cmd_var_show_attributes)
5464         (mi_cmd_var_evaluate_expression, mi_cmd_var_assign)
5465         (mi_cmd_var_update, mi_cmd_enable_pretty_printing)
5466         (mi_cmd_var_set_update_range): Constify 'command' parameter.
5467         * mi/mi-cmds.h (mi_cmd_argv_ftype): Constify 'command' parameter.
5468         * mi/mi-interp.c (mi_cmd_interpreter_exec): Constify 'command'
5469         parameter.
5470         * mi/mi-main.c (mi_cmd_gdb_exit, mi_cmd_exec_next)
5471         (mi_cmd_exec_next_instruction, mi_cmd_exec_step)
5472         (mi_cmd_exec_step_instruction, mi_cmd_exec_finish)
5473         (mi_cmd_exec_return ,mi_cmd_exec_jump, mi_cmd_exec_continue)
5474         (mi_cmd_exec_interrupt, mi_cmd_exec_run, mi_cmd_target_detach)
5475         (mi_cmd_target_flash_erase, mi_cmd_thread_select)
5476         (mi_cmd_thread_list_ids, mi_cmd_thread_info)
5477         (mi_cmd_list_thread_groups, mi_cmd_data_list_register_names)
5478         (mi_cmd_data_list_changed_registers)
5479         (mi_cmd_data_write_register_values)
5480         (mi_cmd_data_evaluate_expression, mi_cmd_data_read_memory)
5481         (mi_cmd_data_read_memory_bytes, mi_cmd_data_write_memory)
5482         (mi_cmd_data_write_memory_bytes, mi_cmd_enable_timings)
5483         (mi_cmd_list_features, mi_cmd_list_target_features)
5484         (mi_cmd_add_inferior, mi_cmd_remove_inferior)
5485         (mi_cmd_trace_define_variable, mi_cmd_trace_list_variables)
5486         (mi_cmd_trace_find, mi_cmd_trace_save, mi_cmd_trace_start)
5487         (mi_cmd_trace_status, mi_cmd_trace_stop, mi_cmd_ada_task_info)
5488         (mi_cmd_trace_frame_collected): Constify 'command'
5489         parameter.
5490         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Constify
5491         'command' parameter.
5492
5493 2017-04-05  Pedro Alves  <palves@redhat.com>
5494
5495         * ada-lang.c (ada_completer_word_break_characters): Now a const
5496         array.
5497         (ada_get_gdb_completer_word_break_characters): Constify.
5498         * completer.c (gdb_completer_command_word_break_characters)
5499         (gdb_completer_file_name_break_characters)
5500         (gdb_completer_quote_characters): Now const arrays.
5501         (get_gdb_completer_quote_characters): Constify.
5502         (set_rl_completer_word_break_characters): New function.
5503         (set_gdb_completion_word_break_characters)
5504         (complete_line_internal): Use it.
5505         * completer.h (get_gdb_completer_quote_characters): Constify.
5506         (set_rl_completer_word_break_characters): Declare.
5507         * f-lang.c (f_word_break_characters): Constify.
5508         * language.c (default_word_break_characters): Constify.
5509         * language.h (language_defn::la_word_break_characters): Constify.
5510         (default_word_break_characters): Constify.
5511         * top.c (init_main): Use set_rl_completer_word_break_characters.
5512
5513 2017-04-05  Pedro Alves  <palves@redhat.com>
5514
5515         * aix-thread.c (aix_thread_pid_to_str)
5516         (aix_thread_extra_thread_info): Constify.
5517         * bsd-kvm.c (bsd_kvm_pid_to_str): Constify.
5518         * bsd-uthread.c (bsd_uthread_extra_thread_info)
5519         (bsd_uthread_pid_to_str): Constify.
5520         * corelow.c (core_pid_to_str): Constify.
5521         * darwin-nat.c (darwin_pid_to_str): Constify.
5522         * fbsd-nat.c (fbsd_pid_to_str): Constify.
5523         * fbsd-tdep.c (fbsd_core_pid_to_str, gdbarch_core_pid_to_str):
5524         Constify.
5525         * gnu-nat.c (gnu_pid_to_str): Constify.
5526         * go32-nat.c (go32_pid_to_str): Constify.
5527         * i386-cygwin-tdep.c (i386_windows_core_pid_to_str): Constify.
5528         * inf-ptrace.c (inf_ptrace_pid_to_str): Constify.
5529         * inferior.c (inferior_pid_to_str): Constify.
5530         * linux-nat.c (linux_nat_pid_to_str): Constify.
5531         * linux-tdep.c (linux_core_pid_to_str): Constify.
5532         * linux-thread-db.c (thread_db_pid_to_str)
5533         (thread_db_extra_thread_info): Constify.
5534         * nto-tdep.c (nto_extra_thread_info): Constify.
5535         * nto-tdep.h (nto_extra_thread_info): Constify.
5536         * obsd-nat.c (obsd_pid_to_str): Constify.
5537         * procfs.c (procfs_pid_to_str): Constify.
5538         * ravenscar-thread.c (ravenscar_extra_thread_info)
5539         (ravenscar_pid_to_str): Constify.
5540         * remote-sim.c (gdbsim_pid_to_str): Constify.
5541         * remote.c (remote_threads_extra_info, remote_pid_to_str):
5542         Constify.
5543         * sol-thread.c (solaris_pid_to_str): Constify.
5544         * sol2-tdep.c (sol2_core_pid_to_str): Constify.
5545         * sol2-tdep.h (sol2_core_pid_to_str): Constify.
5546         * target.c (default_pid_to_str, target_pid_to_str)
5547         (normal_pid_to_str, default_pid_to_str): Constify.
5548         * target.h (target_ops::to_pid_to_str)
5549         (target_ops::to_extra_thread_info): Constify.
5550         (target_pid_to_str, normal_pid_to_str): Constify.
5551         * windows-nat.c (windows_pid_to_str): Constify.
5552         * gdbarch.sh (core_pid_to_str): Constify.
5553         * target-delegates.c: Regenerate.
5554         * gdbarch.h, gdbarch.c: Regenerate.
5555
5556 2017-04-05  Pedro Alves  <palves@redhat.com>
5557
5558         * main.c (captured_main_1): Use gdb::unique_xmalloc_ptr to manage
5559         the memory of the temporary warning_pre_print override.
5560         * utils.c (warning_pre_print): Constify.
5561         * utils.h (warning_pre_print): Constify.
5562
5563 2017-04-05  Pedro Alves  <palves@redhat.com>
5564
5565         * cli/cli-cmds.c (shell_escape): Constify 'arg' parameter.
5566         (shell_command): New function.
5567         (make_command): Use std::string.
5568         (init_cli_cmds): Register shell_command instead of shell_escape.
5569
5570 2017-04-05  Pedro Alves  <palves@redhat.com>
5571
5572         * breakpoint.c (dprintf_function, dprintf_channel): Don't initialize.
5573         * tracepoint.c (default_collect): Don't initialize.
5574
5575 2017-04-05  Pedro Alves  <palves@redhat.com>
5576
5577         * macroexp.c (macro_buffer::shared): Now a bool.
5578         (init_buffer): Update.
5579         (init_shared_buffer): Constify 'addr' parameter.
5580         (substitute_args, expand, macro_expand, macro_expand_next): Remove
5581         casts.
5582
5583 2017-04-05  Pedro Alves  <palves@redhat.com>
5584
5585         * arm-tdep.c (show_disassembly_style_sfunc): Constify local.
5586         * disasm.c (set_disassembler_options): Constify local.
5587         * i386-tdep.c (i386_print_insn): Remove cast and FIXME comment.
5588
5589 2017-04-05  Sergio Durigan Junior  <sergiodj@redhat.com>
5590
5591         PR gdb/21352
5592         * tracefile.c (tsave_command): Fix argument parsing for '-r'
5593         option.
5594
5595 2017-04-05  Yao Qi  <yao.qi@linaro.org>
5596
5597         * frame.c (frame_unwind_register_unsigned): Call
5598         frame_unwind_register_value.
5599
5600 2017-04-05  Yao Qi  <yao.qi@linaro.org>
5601
5602         * gdb.threads/thread-specific-bp.exp (check_thread_specific_breakpoint):
5603         Use gdb_test_multiple, and don't match anchor.
5604
5605 2017-04-05  Pedro Alves  <palves@redhat.com>
5606
5607         * MAINTAINERS (Global Maintainers): Add Simon Marchi.
5608         (Write After Approval): Remove Simon Marchi.
5609
5610 2017-04-05  Pedro Alves  <palves@redhat.com>
5611
5612         * common/gdb_optional.h (optional::optional): Make constexpr and
5613         initialize m_dummy.
5614
5615 2017-04-04  John Baldwin  <jhb@FreeBSD.org>
5616
5617         * amd64-fbsd-tdep.c: Remove "bsd-uthread.h" include.
5618         (amd64fbsd_jmp_buf_reg_offset): Remove.
5619         (amd64fbsd_supply_uthread): Remove function.
5620         (amd64fbsd_collect_uthread): Remove function.
5621         (amd64fbsd_init_abi): Don't set bsd-uthread callbacks.
5622         * configure.tgt (i[34567]86-*-freebsd*): Remove bsd-uthread.o.
5623         (x86_64-*-freebsd*): Remove bsd-uthread.o.
5624         (fbsd-nat.c): Update comment.
5625         * i386-fbsd-tdep.c: Remove "bsd-uthread.h" include.
5626         (i386fbsd_jmp_buf_reg_offset): Remove.
5627         (i386fbsd_supply_uthread): Remove function.
5628         (i386fbsd_collect_uthread): Remove function.
5629         (i386fbsd_init_abi): Don't set bsd-uthread callbacks.
5630
5631 2017-04-04  John Baldwin  <jhb@FreeBSD.org>
5632
5633         * Makefile.in (ALL_64_TARGET_OBS): Remove alpha-fbsd-tdep.o.
5634         (ALLDEPFILES): Remove alpha-fbsd-tdep.c
5635         * NEWS: Mention that support for FreeBSD/alpha was removed.
5636         * alpha-fbsd-tdep.c: Delete file.
5637         * config/alpha/fbsd.mh: Delete file.
5638         * configure.host: Delete alpha*-*-freebsd* and
5639         alpha*-*-kfreebsd*-gnu.
5640         * configure.tgt: Delete alpha*-*-freebsd* and
5641         alpha*-*-kfreebsd*-gnu.
5642
5643 2017-04-04  John Baldwin  <jhb@FreeBSD.org>
5644
5645         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers,
5646         amd64bsd_store_inferior_registers): Use ptid from regcache.
5647
5648 2017-04-04  Pedro Alves  <palves@redhat.com>
5649
5650         * dwarf2read.c (lnp_state_machine): Now a class.  Initialize all
5651         data fields, make them private and add "m_" prefixes.
5652         (lnp_state_machine::lnp_state_machine): New ctor.
5653         (record_line, check_line_address, handle_set_discriminator)
5654         (handle_set_address, handle_advance_pc, handle_special_opcode)
5655         (handle_advance_line, handle_set_file, handle_negate_stmt)
5656         (handle_const_add_pc, handle_fixed_advance_pc, handle_copy)
5657         (end_sequence, advance_line): New methods.
5658         (m_gdbarch, m_record_lines_p): New fields.
5659         (lnp_reader_state): Delete.
5660         (dwarf_record_line): Rename to ...
5661         (lnp_state_machine::record_line): ... adjust.
5662         (init_lnp_state_machine): Delete.
5663         (lnp_state_machine::lnp_state_machine): New.
5664         (check_line_address): Rename to ...
5665         (lnp_state_machine::check_line_address): This.
5666         (dwarf_decode_lines_1): Remove reference to "reader_state".
5667         Adjust lnp_state_machine having a non-default ctor.  Use bool.
5668         State machine internal state manipulation moved to
5669         lnp_state_machine methods.
5670
5671 2017-04-04  Pedro Alves  <palves@redhat.com>
5672
5673         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
5674         unittests/offset-type-selftests.c.
5675         (SUBDIR_UNITTESTS_OBS): Add offset-type-selftests.o.
5676         * common/offset-type.h: New file.
5677         * common/preprocessor.h: New file.
5678         * common/traits.h: New file.
5679         * common/valid-expr.h: New file.
5680         * dwarf2expr.c: Include "common/underlying.h".  Adjust to use
5681         sect_offset and cu_offset strong typedefs throughout.
5682         * dwarf2expr.h: Adjust to use sect_offset and cu_offset strong
5683         typedefs throughout.
5684         * dwarf2loc.c: Include "common/underlying.h".  Adjust to use
5685         sect_offset and cu_offset strong typedefs throughout.
5686         * dwarf2read.c: Adjust to use sect_offset and cu_offset strong
5687         typedefs throughout.
5688         * gdbtypes.h: Include "common/offset-type.h".
5689         (cu_offset): Now an offset type (strong typedef) instead of a
5690         struct.
5691         (sect_offset): Likewise.
5692         (union call_site_parameter_u): Rename "param_offset" field to
5693         "param_cu_off".
5694         * unittests/offset-type-selftests.c: New file.
5695
5696 2017-04-04  Pedro Alves  <palves@redhat.com>
5697
5698         * common/underlying.h: New file.
5699         * dwarf2read.c: Include "common/gdb_optional.h" and
5700         "common/underlying.h".
5701         (dir_index, file_name_index): New types.
5702         (file_entry): Use them.
5703         (file_entry::include): Use to_underlying.
5704         (line_header::add_file_name): Use dir_index.
5705         (read_formatted_entries): Use gdb::optional.  Read form before
5706         writting to file_entry.
5707         (dwarf_decode_line_header): Use dir_index.
5708         (lnp_state_machine::current_file): Use to_underlying.
5709         (lnp_state_machine::file): Change type to file_name_index.
5710         (dwarf_record_line): Use to_underlying.
5711         (init_lnp_state_machine): Use file_name_index.
5712         (dwarf_decode_lines_1): Use dir_index and file_name_index.
5713
5714 2017-04-04  Pedro Alves  <palves@redhat.com>
5715
5716         * common/gdb_optional.h (gdb::optiona): Add operator->, operator*,
5717         operator bool, has_value and get methods.
5718
5719 2017-04-04  Pedro Alves  <palves@redhat.com>
5720
5721         * dwarf2read.c (struct file_entry): Add ctors, and initialize all
5722         fields.
5723         (line_header): Initialize all data fields.  Change type of
5724         standard_opcode_lengths to std::unique_ptr<unsigned char[]>.
5725         Change type of include_dirs to std::vector<const char *>.  Remove
5726         num_include_dirs, include_dirs_size.  Change type of file_names to
5727         std::vector<file_entry>.  Remove num_file_names, file_names_size.
5728         (line_header::line_header): New.
5729         (line_header::add_include_dir, line_header::add_file_name): New
5730         methods.
5731         (line_header::include_dir_at): Remove NULL check.
5732         (line_header::file_name_at): Add const overload.
5733         (line_header_up): New unique_ptr typedef.
5734         (dw2_get_file_names_reader): Use line_header_up.  Adjust to use
5735         std::vector.  Remove free_line_header call.
5736         (dwarf2_build_include_psymtabs): Use line_header_up.  Remove
5737         free_line_header call.
5738         (free_cu_line_header): Delete.
5739         (handle_DW_AT_stmt_list, handle_DW_AT_stmt_list)
5740         (setup_type_unit_groups): Use line_header_up instead of cleanups.
5741         Adjust to use std::vector.
5742         (free_line_header): Delete.
5743         (free_line_header_voidp): Use delete.
5744         (add_include_dir): Replace with ...
5745         (line_header::add_include_dir): ... this method.  Use std::vector.
5746         (add_file_name): Replace with ...
5747         (line_header::add_file_name): ... this method.  Use std::vector.
5748         (add_include_dir_stub): Delete.
5749         (read_formatted_entries): Remove memset.
5750         (dwarf_decode_line_header): Return a line_header_up instead of a
5751         raw pointer.  Remove cleanup handling.  Pass lambdas to
5752         read_formatted_entries.  Adjust to use line_header methods.
5753         (dwarf_decode_lines_1): Adjust to use line_header methods.
5754         (dwarf_decode_lines, file_file_name, file_full_name): Adjust to
5755         use std::vector.
5756
5757 2017-04-04  Simon Marchi  <simon.marchi@polymtl.ca>
5758
5759         * remote.c (set_general_thread, set_continue_thread): Use ptid_t
5760         instead of struct ptid.
5761
5762 2017-05-04  Alan Hayward  <alan.hayward@arm.com>
5763
5764         * frame.c (get_frame_register_bytes): Unwind using value.
5765         (put_frame_register_bytes): Likewise.
5766
5767 2017-03-30  Iain Buclaw  <ibuclaw@gdcproject.org>
5768
5769         * d-exp.y (type_aggregate_p): Treat TYPE_CODE_MODULE as being
5770         aggregate-like.
5771
5772 2017-03-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
5773
5774         * auto-load.c (auto_load_section_scripts): Check SEC_HAS_CONTENTS.
5775
5776 2017-03-29  Yao Qi  <yao.qi@linaro.org>
5777
5778         * gdbthread.h (struct thread_info): Declare constructor and
5779         destructor.  Add some in-class member initializers.
5780         * thread.c (free_thread): Remove.
5781         (init_thread_list): Call delete instead of free_thread.
5782         (new_thread): Call thread_info constructor.
5783         (thread_info::thread_info): New function.
5784         (thread_info::~thread_info): New function.
5785         (delete_thread_1): Call delete instead of free_thread.
5786         (make_cleanup_restore_current_thread): Move tp and frame to
5787         inner block.
5788
5789 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
5790
5791         * arc-tdep.c (arc_frame_cache): Add support for prologue analysis.
5792         (arc_skip_prologue): Likewise.
5793         (arc_make_frame_cache): Likewise.
5794         (arc_pv_get_operand): New function.
5795         (arc_is_in_prologue): Likewise.
5796         (arc_analyze_prologue): Likewise.
5797         (arc_print_frame_cache): Likewise.
5798         (MAX_PROLOGUE_LENGTH): New constant.
5799
5800 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
5801
5802         * configure.tgt: Add arc-insn.o.
5803         * arc-tdep.c (arc_delayed_print_insn): Make non-static.
5804         (dump_arc_instruction_command): New function.
5805         (arc_fprintf_disasm): Likewise.
5806         (arc_disassemble_info): Likewise.
5807         (arc_insn_get_operand_value): Likewise.
5808         (arc_insn_get_operand_value_signed): Likewise.
5809         (arc_insn_get_memory_base_reg): Likewise.
5810         (arc_insn_get_memory_offset): Likewise.
5811         (arc_insn_get_branch_target): Likewise.
5812         (arc_insn_dump): Likewise.
5813         (arc_insn_get_linear_next_pc): Likewise.
5814         * arc-tdep.h (arc_delayed_print_insn): Add function declaration.
5815         (arc_disassemble_info): Likewise.
5816         (arc_insn_get_branch_target): Likewise.
5817         (arc_insn_get_linear_next_pc): Likewise.
5818         * NEWS: Mention new "maint print arc arc-instruction".
5819
5820 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
5821
5822         * arc-tdep (maintenance_print_arc_list): New variable.
5823         (maintenance_print_arc_command): New function.
5824
5825 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
5826
5827         * arc-tdep.c (core_v2_register_names, core_arcompact_register_names)
5828         Add "limm" and "reserved".
5829         (arc_cannot_fetch_register, arc_cannot_store_register): Add
5830         ARC_RESERVED_REGNUM and ARC_LIMM_REGNUM.
5831         * arc-tdep.h (arc_regnum): Likewise.
5832
5833 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
5834
5835         * xtensa-linux-nat.c (fill_gregset): Call regcache_raw_collect
5836         for THREADPTR register.
5837         (supply_gregset_reg): Call regcache_raw_supply for THREADPTR
5838         register.
5839         * xtensa-tdep.c (XTENSA_DBREGN_UREG): New definition.
5840         (xtensa_derive_tdep): Initialize tdep->threadptr_regnum.
5841         * xtensa-tdep.h (gdbarch_tdep::threadptr_regnum): New field.
5842
5843 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
5844
5845         * xtensa-tdep.c (xtensa_pseudo_register_read): Treat all
5846         registers above gdbarch_num_regs (gdbarch) as privileged in
5847         call0 ABI.
5848
5849 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
5850
5851         * xtensa-linux-nat.c (fill_gregset): Call regcache_raw_collect
5852         for a single specified register or for all registers in
5853         a0_base..a0_base + C0_NREGS range.
5854         (supply_gregset_reg): Call regcache_raw_supply for a single
5855         specified register or for all registers in a0_base..a0_base +
5856         C0_NREGS range.
5857
5858 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
5859
5860         * arch/xtensa.h (C0_NREGS): Add definition.
5861         * xtensa-tdep.c (C0_NREGS): Remove definition.
5862
5863 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
5864
5865         * xtensa-tdep.c (xtensa_scan_prologue, call0_analyze_prologue):
5866         Drop xtensa_default_isa initialization.
5867         (xtensa_gdbarch_init): Initialize xtensa_default_isa.
5868
5869 2017-03-27  Pedro Alves  <palves@redhat.com>
5870
5871         * dwarf2read.c (file_entry) <dir_index>: Add comment.
5872         (file_entry::include_dir): New method.
5873         (line_header::include_dir_at, line_header::file_name_at): New
5874         methods.
5875         (setup_type_unit_groups, setup_type_unit_groups)
5876         (psymtab_include_file_name): Simplify using the new methods.
5877         (lnp_state_machine) <the_line_header>: New field.
5878         <file>: Add comment.
5879         (lnp_state_machine::current_file): New method.
5880         (dwarf_record_line): Simplify using the new methods.
5881         (init_lnp_state_machine): Initialize the "the_line_header" field.
5882         (dwarf_decode_lines_1, dwarf_decode_lines, file_file_name):
5883         Simplify using the new methods.
5884
5885 2017-03-27  Pedro Alves  <palves@redhat.com>
5886
5887         * cp-name-parser.y (make_empty): Delete.
5888         (demangler_special, nested_name, ptr_operator, array_indicator)
5889         (direct_declarator, declarator_1): Use fill_comp instead of
5890         make_empty.
5891
5892 2017-03-27  Pedro Alves  <palves@redhat.com>
5893
5894         * xml-support.h (gdb_xml_debug): Pass a "first-to-check" argument
5895         to ATTRIBUTE_PRINTF.
5896         * solib-target.c (library_list_start_list): Print "string" not
5897         "version".
5898         * xml-tdesc.c (tdesc_start_field): Pass "field_name" to
5899         gdb_xml_error call.
5900
5901 2017-03-27  Pedro Alves  <palves@redhat.com>
5902
5903         * dwarf2read.c (struct file_and_directory): New.
5904         (dwarf2_get_dwz_file): Adjust to use std::string.
5905         (dw2_get_file_names_reader): Adjust to use file_and_directory.
5906         (find_file_and_directory): Adjust to return a file_and_directory
5907         object.
5908         (read_file_scope): Adjust to use file_and_directory.  Remove
5909         make_cleanup/do_cleanups calls.
5910         (open_and_init_dwp_file): Adjust to use std::string.  Remove
5911         make_cleanup/do_cleanups calls.
5912         * python/python.c (do_start_initialization): Adjust to ldirname
5913         returning a std::string.
5914         * utils.c (ldirname): Now returns a std::string.
5915         * utils.h (ldirname): Change return type to std::string.
5916         * xml-syscall.c (xml_init_syscalls_info): Adjust to ldirname
5917         returning a std::string.
5918         * xml-tdesc.c (file_read_description_xml): Likewise.
5919
5920 2017-03-24  Alan Hayward  <alan.hayward@arm.com>
5921
5922         * regcache.c (regcache_debug_print_register): New function.
5923         * regcache.h (regcache_debug_print_register): New declaration.
5924         * target.c (debug_print_register): Remove.
5925         (target_fetch_registers): Call regcache_debug_print_register.
5926         (target_store_registers): Likewise.
5927
5928 2017-03-24  Pádraig Brady  <pbrady@fb.com>
5929
5930         * dwarf2read.c (setup_type_unit_groups): Ensure dir_index doesn't
5931         reference beyond the 'lh->include_dirs' array before accessing to
5932         it.
5933         (psymtab_include_file_name): Likewise.
5934         (dwarf_decode_lines_1): Likewise.
5935         (dwarf_decode_lines): Likewise.
5936         (file_file_name): Likewise.
5937
5938 2017-03-23  Simon Marchi  <simon.marchi@ericsson.com>
5939
5940         * fbsd-tdep.c (fbsd_corefile_thread): Don't set/restore
5941         inferior_ptid.
5942         * proc-service.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
5943         ps_lsetfpregs): Likewise.
5944         * regcache.c (regcache_raw_update, regcache_raw_write): Likewise.
5945         * sol-thread.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
5946         ps_lsetfpregs): Likewise.
5947         * target.c (target_fetch_registers, target_store_registers):
5948         Remove asserts.
5949
5950 2017-03-23  Alan Hayward  <alan.hayward@arm.com>
5951
5952         * sol-thread.c (sol_thread_store_registers): Remove regcache calls.
5953
5954 2017-03-23  Yao Qi  <yao.qi@linaro.org>
5955
5956         * aarch64-tdep.c (aarch64_process_record_test): Declare.
5957         (_initialize_aarch64_tdep): Register it.
5958         (aarch64_record_load_store): Handle PRFM instruction.
5959         (aarch64_process_record_test): New function.
5960
5961 2017-03-23  Yao Qi  <yao.qi@linaro.org>
5962
5963         * aarch64-tdep.c (aarch64_record_load_store): Fix code
5964         indentation.
5965
5966 2017-03-23  Yao Qi  <yao.qi@linaro.org>
5967
5968         * aarch64-tdep.c: Remove AARCH64_RECORD_FAILURE.
5969
5970 2017-03-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
5971
5972         python/python.c (do_start_initialization): Fix memory leak.
5973
5974 2017-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
5975
5976         * inf-ptrace.c (inf_ptrace_xfer_partial): Get pid from ptid
5977         using get_ptrace_pid.
5978         * linux-nat.c (linux_nat_xfer_partial): Don't set/restore
5979         inferior_ptid.
5980         (linux_proc_xfer_partial, linux_proc_xfer_spu): Use lwp of
5981         inferior_ptid instead of pid.
5982
5983 2017-03-22  Yao Qi  <yao.qi@linaro.org>
5984
5985         * aarch64-tdep.c: Wrap locally used classes in anonymous
5986         namespace.
5987         * arm-tdep.c: Likewise.
5988         * linespec.c: Likewise.
5989         * ui-out.c: Likewise.
5990
5991 2017-03-22  Jonah Graham  <jonah@kichwacoders.com>
5992
5993         PR gdb/19637
5994         * python/lib/gdb/printer/bound_registers.py: Import sys.
5995
5996 2017-03-21  Simon Marchi  <simon.marchi@ericsson.com>
5997
5998         * windows-nat.c (do_windows_fetch_inferior_registers): Add
5999         windows_thread_info parameter and use it instead of
6000         current_thread.
6001         (windows_fetch_inferior_registers): Don't set current_thread,
6002         pass the thread to do_windows_fetch_inferior_registers.  Use
6003         ptid from regcache instead of inferior_ptid.
6004         (do_windows_store_inferior_registers): Add windows_thread_info
6005         parameter and use it instead of current_thread.
6006         (windows_store_inferior_registers): Don't set current_thread,
6007         pass the thread to do_windows_store_inferior_registers.  Use
6008         ptid from regcache instead of inferior_ptid.
6009
6010 2017-03-21  Simon Marchi  <simon.marchi@ericsson.com>
6011
6012         * ser-mingw.c (ser_windows_raw): Remove reference to
6013         struct serial::current_timeout.
6014
6015 2017-03-21  Ivo Raisr  <ivo.raisr@oracle.com>
6016
6017         PR tdep/20928
6018         * gdb/sparc-tdep.h (gdbarch_tdep) <sparc64_ccr_type>: New field.
6019         * gdb/sparc64-tdep.c (sparc64_ccr_type): New function.
6020         (sparc64_fsr_type): Fix %fsr decoding.
6021
6022 2017-03-21  Tim Wiederhake  <tim.wiederhake@intel.com>
6023
6024         * python/py-record-btrace.c (btpy_insn_data): Change return type
6025         for Python 2.
6026
6027 2017-03-20  Simon Marchi  <simon.marchi@polymtl.ca>
6028
6029         * spu-linux-nat.c (spu_fetch_inferior_registers,
6030         spu_store_inferior_registers): Use ptid from regcache, set and
6031         restore inferior_ptid.
6032         * spu-multiarch.c (spu_fetch_registers, spu_store_registers):
6033         Likewise.
6034
6035 2017-03-20  Simon Marchi  <simon.marchi@polymtl.ca>
6036
6037         * i386-linux-nat.c (fetch_register, store_register,
6038         i386_linux_fetch_inferior_registers,
6039         i386_linux_store_inferior_registers): Use ptid from regcache.
6040         * ia64-linux-nat.c (ia64_linux_fetch_register,
6041         ia64_linux_store_register): Likewise.
6042         * inf-ptrace.c (inf_ptrace_fetch_register,
6043         inf_ptrace_store_register): Likewise.
6044         * m32r-linux-nat.c (m32r_linux_fetch_inferior_registers,
6045         m32r_linux_store_inferior_registers): Likewise.
6046         * m68k-bsd-nat.c (m68kbsd_fetch_inferior_registers,
6047         m68kbsd_store_inferior_registers): Likewise.
6048         * m68k-linux-nat.c (fetch_register, store_register,
6049         m68k_linux_fetch_inferior_registers,
6050         m68k_linux_store_inferior_registers): Likewise.
6051         * m88k-bsd-nat.c (m88kbsd_fetch_inferior_registers,
6052         m88kbsd_store_inferior_registers): Likewise.
6053         * mips-fbsd-nat.c (mips_fbsd_fetch_inferior_registers,
6054         mips_fbsd_store_inferior_registers): Likewise.
6055         * mips-linux-nat.c (mips64_linux_regsets_fetch_registers,
6056         mips64_linux_regsets_store_registers): Likewise.
6057         * mips-nbsd-nat.c (mipsnbsd_fetch_inferior_registers,
6058         mipsnbsd_store_inferior_registers): Likewise.
6059         * mips-obsd-nat.c (mips64obsd_fetch_inferior_registers,
6060         mips64obsd_store_inferior_registers): Likewise.
6061         * nto-procfs.c (procfs_fetch_registers, procfs_store_registers):
6062         Likewise.
6063         * ppc-fbsd-nat.c (ppcfbsd_fetch_inferior_registers,
6064         ppcfbsd_store_inferior_registers): Likewise.
6065         * ppc-linux-nat.c (ppc_linux_fetch_inferior_registers,
6066         ppc_linux_store_inferior_registers): Likewise.
6067         * ppc-nbsd-nat.c (ppcnbsd_fetch_inferior_registers,
6068         ppcnbsd_store_inferior_registers): Likewise.
6069         * ppc-obsd-nat.c (ppcobsd_fetch_registers,
6070         ppcobsd_store_registers): Likewise.
6071         * procfs.c (procfs_fetch_registers, procfs_store_registers):
6072         Likewise.
6073         * ravenscar-thread.c (ravenscar_fetch_registers,
6074         ravenscar_store_registers, ravenscar_prepare_to_store):
6075         Likewise.
6076         * record-btrace.c (record_btrace_fetch_registers,
6077         record_btrace_store_registers, record_btrace_prepare_to_store):
6078         Likewise.
6079         * remote-sim.c (gdbsim_fetch_register, gdbsim_store_register):
6080         Lookup inferior using ptid from regcache, instead of
6081         current_inferior.
6082         * remote.c (remote_fetch_registers, remote_store_registers): Use
6083         ptid from regcache.
6084         * rs6000-nat.c (fetch_register, store_register): Likewise.
6085         * s390-linux-nat.c (s390_linux_fetch_inferior_registers,
6086         s390_linux_store_inferior_registers): Likewise.
6087         * sh-nbsd-nat.c (shnbsd_fetch_inferior_registers,
6088         shnbsd_store_inferior_registers): Likewise.
6089         * sol-thread.c (sol_thread_fetch_registers,
6090         sol_thread_store_registers): Likewise.
6091         * sparc-nat.c (sparc_fetch_inferior_registers,
6092         sparc_store_inferior_registers): Likewise.
6093         * tilegx-linux-nat.c (fetch_inferior_registers,
6094         store_inferior_registers): Likewise.
6095         * vax-bsd-nat.c (vaxbsd_fetch_inferior_registers,
6096         vaxbsd_store_inferior_registers): Likewise.
6097         * xtensa-linux-nat.c (fetch_gregs, store_gregs, fetch_xtregs,
6098         store_xtregs): Likewise.
6099
6100 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
6101
6102         PR gdb/14441
6103         * NEWS: Mention support for rvalue references in GDB and python.
6104         * doc/gdb.texinfo (C Plus Plus Expressions): Mention that GDB
6105         supports both lvalue and rvalue references.
6106
6107 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
6108
6109         PR gdb/14441
6110         * gdbtypes.c (rank_one_type): Implement overloading
6111         resolution rules regarding rvalue references.
6112
6113 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
6114
6115         PR gdb/14441
6116         * aarch64-tdep.c (aarch64_type_align)
6117         (aarch64_extract_return_value, aarch64_store_return_value): Change
6118         lvalue reference type checks to general reference type checks.
6119         * amd64-tdep.c (amd64_classify): Likewise.
6120         * amd64-windows-tdep.c (amd64_windows_passed_by_integer_register):
6121         Likewise.
6122         * arm-tdep.c (arm_type_align, arm_extract_return_value)
6123         (arm_store_return_value): Likewise.
6124         * ax-gdb.c (gen_fetch, gen_cast): Likewise.
6125         * c-typeprint.c (c_print_type): Likewise.
6126         * c-varobj.c (adjust_value_for_child_access, c_value_of_variable)
6127         (cplus_number_of_children, cplus_describe_child): Likewise.
6128         * compile/compile-c-symbols.c (generate_vla_size): Likewise.
6129         * completer.c (expression_completer): Likewise.
6130         * cp-support.c (make_symbol_overload_list_adl_namespace):
6131         Likewise.
6132         * darwin-nat-info.c (info_mach_region_command): Likewise.
6133         * dwarf2loc.c (entry_data_value_coerce_ref)
6134         (value_of_dwarf_reg_entry): Likewise.
6135         * eval.c (ptrmath_type_p, evaluate_subexp_standard)
6136         (evaluate_subexp_for_address, evaluate_subexp_for_sizeof):
6137         Likewise.
6138         * findvar.c (extract_typed_address, store_typed_address):
6139         Likewise.
6140         * gdbtypes.c (rank_one_type): Likewise.
6141         * hppa-tdep.c (hppa64_integral_or_pointer_p): Likewise.
6142         * infcall.c (value_arg_coerce): Likewise.
6143         * language.c (pointer_type): Likewise.
6144         * m32c-tdep.c (m32c_reg_arg_type, m32c_m16c_address_to_pointer):
6145         Likewise.
6146         * m88k-tdep.c (m88k_integral_or_pointer_p): Likewise.
6147         * mn10300-tdep.c (mn10300_type_align): Likewise.
6148         * msp430-tdep.c (msp430_push_dummy_call): Likewise.
6149         * ppc-sysv-tdep.c (do_ppc_sysv_return_value)
6150         (ppc64_sysv_abi_push_param, ppc64_sysv_abi_return_value):
6151         Likewise.
6152         * printcmd.c (print_formatted, x_command): Likewise.
6153         * python/py-type.c (typy_get_composite, typy_template_argument):
6154         Likewise.
6155         * python/py-value.c (valpy_referenced_value)
6156         (valpy_get_dynamic_type, value_has_field): Likewise.
6157         * s390-linux-tdep.c (s390_function_arg_integer): Likewise.
6158         * sparc-tdep.c (sparc_integral_or_pointer_p): Likewise.
6159         * sparc64-tdep.c (sparc64_integral_or_pointer_p): Likewise.
6160         * spu-tdep.c (spu_scalar_value_p): Likewise.
6161         * symtab.c (lookup_symbol_aux): Likewise.
6162         * typeprint.c (whatis_exp, print_type_scalar): Likewise.
6163         * valarith.c (binop_types_user_defined_p, unop_user_defined_p):
6164         Likewise.
6165         * valops.c (value_cast_pointers, value_cast)
6166         (value_reinterpret_cast, value_dynamic_cast, value_addr, typecmp)
6167         (value_struct_elt, value_struct_elt_bitpos)
6168         (value_find_oload_method_list, find_overload_match)
6169         (value_rtti_indirect_type): Likewise.
6170         * valprint.c (val_print_scalar_type_p, generic_val_print):
6171         Likewise.
6172         * value.c (value_actual_type, value_as_address, unpack_long)
6173         (pack_long, pack_unsigned_long, coerce_ref_if_computed)
6174         (coerce_ref): Likewise.
6175         * varobj.c (varobj_get_value_type): Likewise.
6176
6177 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
6178
6179         PR gdb/14441
6180         * doc/python.texi (Types in Python): Add TYPE_CODE_RVALUE_REF to
6181         table of constants.
6182         * python/lib/gdb/command/explore.py: Support exploring values
6183         of rvalue reference types.
6184         * python/lib/gdb/types.py: Implement get_basic_type() for
6185         rvalue reference types.
6186         * python/py-type.c (pyty_codes) <TYPE_CODE_RVALUE_REF>: New
6187         constant.
6188         * python/py-value.c (valpy_getitem): Add an rvalue reference
6189         check.
6190         (valpy_reference_value): Add new parameter "refcode".
6191         (valpy_lvalue_reference_value, valpy_rvalue_reference_value):
6192         New wrappers for valpy_reference_value().
6193         * python/py-xmethods.c (gdbpy_get_xmethod_result_type)
6194         (gdbpy_invoke_xmethod): Likewise.
6195
6196 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
6197
6198         PR gdb/14441
6199         * dwarf2read.c (process_die, read_type_die_1): Handle the
6200         DW_TAG_rvalue_reference_type DIE.
6201         (read_tag_reference_type): Add new parameter "refcode".
6202
6203 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
6204
6205         PR gdb/14441
6206         * c-typeprint.c (c_print_type, c_type_print_varspec_prefix)
6207         (c_type_print_modifier, c_type_print_varspec_suffix)
6208         (c_type_print_base): Support printing rvalue reference types.
6209         * c-valprint.c (c_val_print, c_value_print): Support printing
6210         rvalue reference values.
6211
6212 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
6213
6214         PR gdb/14441
6215         * cp-name-parser.y (ptr_operator): Handle the '&&' token in
6216         typename.
6217         * cp-support.c (replace_typedefs): Handle
6218         DEMANGLE_COMPONENT_RVALUE_REFERENCE.
6219         * python/py-type.c (typy_lookup_type): Likewise.
6220
6221 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
6222
6223         PR gdb/14441
6224         * c-exp.y (ptr_operator): Handle the '&&' token in the typename.
6225         * parse.c (insert_type): Change assert statement.
6226         (follow_types): Handle rvalue reference types.
6227         * parser-defs.h (enum type_pieces) <tp_rvalue_reference>: New
6228         constant.
6229
6230 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
6231
6232         PR gdb/14441
6233         * ada-lang.c (ada_evaluate_subexp): Adhere to the new
6234         value_ref() interface.
6235         * c-valprint.c (c_value_print): Likewise.
6236         * infcall.c (value_arg_coerce): Likewise.
6237         * python/py-value.c (valpy_reference_value): Likewise.
6238         * valops.c (value_cast, value_reinterpret_cast)
6239         (value_dynamic_cast, typecmp): Likewise.
6240         (value_ref): Parameterize by kind of return value reference type.
6241         * value.h (value_ref): Add new parameter "refcode".
6242
6243 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
6244
6245         PR gdb/14441
6246         * dwarf2read.c (read_tag_reference_type): Use
6247         lookup_lvalue_reference_type() instead of lookup_reference_type().
6248         * eval.c (evaluate_subexp_standard): Likewise.
6249         * f-exp.y: Likewise.
6250         * gdbtypes.c (make_reference_type, lookup_reference_type):
6251         Generalize with rvalue reference types.
6252         (lookup_lvalue_reference_type, lookup_rvalue_reference_type): New
6253         convenience wrappers for lookup_reference_type().
6254         * gdbtypes.h (make_reference_type, lookup_reference_type): Add a
6255         reference kind parameter.
6256         (lookup_lvalue_reference_type, lookup_rvalue_reference_type): Add
6257         wrappers for lookup_reference_type().
6258         * guile/scm-type.c (gdbscm_type_reference): Use
6259         lookup_lvalue_reference_type() instead of lookup_reference_type().
6260         * guile/scm-value.c (gdbscm_value_dynamic_type): Likewise.
6261         * parse.c (follow_types): Likewise.
6262         * python/py-type.c (typy_reference, typy_lookup_type): Likewise.
6263         * python/py-value.c (valpy_get_dynamic_type, valpy_getitem):
6264         Likewise.
6265         * python/py-xmethods.c (gdbpy_get_xmethod_result_type)
6266         (gdbpy_invoke_xmethod): Likewise.
6267         * stabsread.c: Provide extra argument to make_reference_type()
6268         call.
6269         * valops.c (value_ref, value_rtti_indirect_type): Use
6270         lookup_lvalue_reference_type() instead of lookup_reference_type().
6271
6272 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
6273
6274         PR gdb/14441
6275         * gdbtypes.h (enum type_code) <TYPE_CODE_RVALUE_REF>: New constant.
6276         (TYPE_IS_REFERENCE): New macro.
6277         (struct type): Add rvalue_reference_type field.
6278         (TYPE_RVALUE_REFERENCE_TYPE): New macro.
6279
6280 2017-03-20  Marc-Andre Laperle  <marc-andre.laperle@ericsson.com>
6281
6282         * NEWS: Add an entry about new '-file-list-shared-libraries' command.
6283         * mi/mi-cmd-file.c (mi_cmd_file_list_shared_libraries):
6284         New function definition.
6285         * mi/mi-cmds.c (mi_cmds): Add -file-list-shared-libraries command.
6286         * mi/mi-cmds.h (mi_cmd_file_list_shared_libraries):
6287         New function declaration.
6288         * mi/mi-interp.c (mi_output_solib_attribs): New Function.
6289         * mi/mi-interp.h: New file.
6290         * solib.c (info_sharedlibrary_command): Replace for loop with
6291         ALL_SO_LIBS macro
6292         * solib.h (update_solib_list): New function declaration.
6293         (so_list_head): Move macro.
6294         * solist.h (ALL_SO_LIBS): New macro.
6295
6296 2017-03-20  Marc-Andre Laperle  <marc-andre.laperle@ericsson.com>
6297
6298         * infcmd.c (post_create_inferior): Remove unused argument in
6299         call to solib_add.
6300         * remote.c (remote_start_remote): Likewise.
6301         * solib-frv.c (frv_fetch_objfile_link_map): Likewise.
6302         * solib-svr4.c: (svr4_fetch_objfile_link_map): Likewise.
6303         (enable_break): Likewise.
6304         * solib.c (update_solib_list): Remove unused target argument
6305         and its documentation.
6306         (solib_add): Remove unused target argument.  Remove unused
6307         argument in call to update_solib_list.
6308         (info_sharedlibrary_command): Remove unused argument in call
6309         to update_solib_list.
6310         (sharedlibrary_command): Remove unused argument in call to
6311         solib_add.
6312         (handle_solib_event): Likewise.
6313         (reload_shared_libraries): Likewise.
6314         * solib.h (solib_add): Remove unused target argument.
6315
6316 2017-03-20  Andreas Arnez  <arnez@linux.vnet.ibm.com>
6317
6318         * s390-linux-tdep.c (is_rsi, is_rie): Remove functions.
6319         (s390_displaced_step_fixup): Cover relative branches with the
6320         default fixup handling.  This fixes lack of support for some
6321         relative branch instructions.
6322
6323 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
6324
6325         * i386-gnu-nat.c (gnu_fetch_registers, gnu_store_registers): Use
6326         ptid from regcache.
6327
6328 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
6329
6330         * i386-darwin-nat.c (i386_darwin_fetch_inferior_registers,
6331         i386_darwin_store_inferior_registers): Use ptid from regcache.
6332
6333 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
6334
6335         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers,
6336         i386bsd_store_inferior_registers): Use ptid from regcache.
6337
6338 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
6339
6340         * hppa-obsd-nat.c (hppaobsd_fetch_registers,
6341         hppaobsd_store_registers): Use ptid from regcache.
6342
6343 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
6344
6345         * hppa-nbsd-nat.c (hppanbsd_fetch_registers,
6346         hppanbsd_store_registers): Use ptid from regcache.
6347
6348 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
6349
6350         * hppa-linux-nat.c (fetch_register, store_register): Use ptid
6351         from regcache.  Use get_ptrace_pid.
6352
6353 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
6354
6355         * corelow.c (get_core_register_section): Use ptid from regcache,
6356         update doc.
6357
6358 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
6359
6360         * bsd-uthread.c (bsd_uthread_fetch_registers,
6361         bsd_uthread_store_registers): Use ptid from regcache, set and
6362         restore inferior_ptid.
6363
6364 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
6365
6366         * arm-nbsd-nat.c (fetch_register, fetch_regs, fetch_fp_register,
6367         fetch_fp_regs, store_register, store_regs, store_fp_register,
6368         store_fp_regs): Use ptid from regcache.
6369
6370 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
6371
6372         * arm-linux-nat.c (fetch_fpregs, store_fpregs, fetch_regs,
6373         store_regs, fetch_wmmx_regs, store_wmmx_regs, fetch_vfp_regs,
6374         store_vfp_regs): Use ptid from regcache.
6375
6376 2017-03-17  Pedro Alves  <palves@redhat.com>
6377
6378         PR remote/21188
6379         * ser-base.c (ser_base_wait_for): Add comment.
6380         (do_ser_base_readchar): Improve comment based on the ser-unix.c's
6381         version.
6382         * ser-unix.c (hardwire_raw): Remove reference to
6383         scb->current_timeout.
6384         (wait_for, do_hardwire_readchar, hardwire_readchar): Delete.
6385         (hardwire_ops): Install ser_base_readchar instead of
6386         hardwire_readchar.
6387         * serial.h (struct serial) <current_timeout, timeout_remaining>:
6388         Remove fields.
6389
6390 2017-03-17  Jonah Graham  <jonah@kichwacoders.com>
6391
6392         PR gdb/19637
6393         * python/lib/gdb/printer/bound_registers.py: Add support for
6394         Python 3.
6395
6396 2017-03-16  Andreas Arnez  <arnez@linux.vnet.ibm.com>
6397
6398         * dwarf2loc.c (indirect_synthetic_pointer): Get data type of
6399         pointed-to DIE and pass it to dwarf2_evaluate_loc_desc_full.
6400         (dwarf2_evaluate_loc_desc_full): New parameter subobj_type; rename
6401         byte_offset to subobj_byte_offset.  Fix the handling of
6402         DWARF_VALUE_STACK on big-endian targets when coming via an
6403         implicit pointer.
6404         (dwarf2_evaluate_loc_desc): Adjust call to
6405         dwarf2_evaluate_loc_desc_full.
6406         * dwarf2loc.h (dwarf2_fetch_die_type_sect_off): New declaration.
6407         * dwarf2read.c (dwarf2_fetch_die_type_sect_off): New function.
6408
6409 2017-03-16  Yao Qi  <yao.qi@linaro.org>
6410
6411         * arm-tdep.c (thumb_record_misc): Decode CBNZ, CBZ, REV16,
6412         and REVSH instructions.
6413
6414 2017-03-16  Yao Qi  <yao.qi@linaro.org>
6415
6416         * arm-tdep.c [GDB_SELF_TEST]: include "selftests.h".
6417         (arm_record_test): Declare.
6418         (_initialize_arm_tdep) [GDB_SELF_TEST]: call register_self_test.
6419         (thumb_record_ld_st_reg_offset): Rewrite the opcode matching to
6420         align with the manual.
6421         (thumb_record_misc): Adjust the code order to align with the
6422         manual.
6423         (thumb2_record_decode_insn_handler): Fix instruction matching.
6424         (instruction_reader_thumb): New class.
6425         (arm_record_test): New function.
6426
6427 2017-03-16  Yao Qi  <yao.qi@linaro.org>
6428
6429         * arm-tdep.c (abstract_memory_reader): New class.
6430         (instruction_reader): New class.
6431         (extract_arm_insn): Add argument 'reader'.  Callers updated.
6432         (decode_insn): Likewise.
6433
6434 2017-03-16  Doug Evans  <dje@google.com>
6435
6436         * guile/scm-lazy-string.c (lazy_string_smob): Clarify use of LENGTH
6437         member.  Change type of TYPE member to SCM.  All uses updated.
6438         (lsscm_make_lazy_string_smob): Add assert.
6439         (lsscm_make_lazy_string): Flag bad length values.
6440         (lsscm_elt_type): New function.
6441         (gdbscm_lazy_string_to_value): Rewrite to use
6442         lsscm_safe_lazy_string_to_value.
6443         (lsscm_safe_lazy_string_to_value): Fix handling of TYPE_CODE_PTR.
6444         * guile/scm-value.c (gdbscm_value_to_lazy_string): Flag bad length
6445         values.  Fix TYPE_CODE_PTR.  Handle TYPE_CODE_ARRAY.  Handle typedefs
6446         in incoming type.
6447         * guile/guile-internal.h (tyscm_scm_to_type): Declare.
6448         * guile/scm-type.c (tyscm_scm_to_type): New function.
6449
6450 2017-03-15  Doug Evans  <dje@google.com>
6451
6452         PR python/17728, python/18439, python/18779
6453         * python/py-lazy-string.c (lazy_string_object): Clarify use of LENGTH
6454         member.  Change type of TYPE member to PyObject *.  All uses updated.
6455         (stpy_convert_to_value): Fix handling of TYPE_CODE_PTR.
6456         (gdbpy_create_lazy_string_object): Flag bad length values.
6457         Handle TYPE_CODE_ARRAY with possibly different user-provided length.
6458         Handle typedefs in incoming type.
6459         (stpy_lazy_string_elt_type): New function.
6460         (gdbpy_extract_lazy_string): Call it.
6461         * python/py-value.c (valpy_lazy_string): Flag bad length values.
6462         Fix handling of TYPE_CODE_PTR.  Handle TYPE_CODE_ARRAY.  Handle
6463         typedefs in incoming type.
6464
6465 2017-03-16  Doug Evans  <dje@google.com>
6466
6467         * guile/guile-internal.h (tyscm_scm_to_type): Declare.
6468         * guile/scm-type.c (tyscm_scm_to_type): New function.
6469
6470 2017-03-16  Jiong Wang  <jiong.wang@arm.com>
6471
6472         * inf-ptrace.c (inf_ptrace_peek_poke): Change the type to
6473         "ULONGEST" for "skip".
6474
6475 2017-03-14  Andreas Arnez  <arnez@linux.vnet.ibm.com>
6476
6477         PR gdb/21220
6478         * inf-ptrace.c (inf_ptrace_xfer_partial): In "case
6479         TARGET_OBJECT_MEMORY", extract the logic for ptrace peek/poke...
6480         (inf_ptrace_peek_poke): ...here.  New function.  Now also loop
6481         over ptrace peek/poke until end of buffer or error.
6482
6483 2017-03-14  Simon Marchi  <simon.marchi@ericsson.com>
6484
6485         * parse.c (length_of_subexp): Make static.
6486         * parser-defs.h (length_of_subexp): Remove.
6487
6488 2017-03-14  Andreas Arnez  <arnez@linux.vnet.ibm.com>
6489
6490         * linux-nat.c (linux_proc_xfer_partial): Handle write operations
6491         as well.
6492
6493 2017-03-14  Pedro Alves  <palves@redhat.com>
6494
6495         * cp-name-parser.y (cp_demangled_name_to_comp): Update comment.
6496         (main): Use std::unique_ptr.  Remove calls to
6497         cp_demangled_name_parse_free.
6498
6499 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
6500
6501         * alpha-bsd-nat.c (alphabsd_fetch_inferior_registers,
6502         alphabsd_store_inferior_registers): Use regcache->ptid instead
6503         of inferior_ptid.
6504
6505 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
6506
6507         * aix-thread.c (aix_thread_fetch_registers,
6508         aix_thread_store_registers): Use regcache->ptid instead of
6509         inferior_ptid.
6510
6511 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
6512
6513         * aarch64-linux-nat.c (fetch_gregs_from_thread,
6514         store_gregs_to_thread, fetch_fpregs_from_thread,
6515         store_fpregs_to_thread): Use regcache->ptid instead of
6516         inferior_ptid.
6517
6518 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
6519
6520         * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers,
6521         amd64_linux_fetch_inferior_registers): Use regcache->ptid
6522         instead of inferior_ptid.
6523
6524 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
6525
6526         * target.c (target_fetch_registers, target_store_registers): Add
6527         assert.
6528
6529 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
6530
6531         * regcache.h (regcache_get_ptid): New function.
6532         * regcache.c (regcache_get_ptid): New function.
6533
6534 2017-03-13  Mark Wielaard  <mark@klomp.org>
6535
6536         * cp-name-parser.y (make_empty): Initialize d_printing to zero.
6537
6538 2017-03-10  Keith Seitz  <keiths@redhat.com>
6539
6540         PR c++/8218
6541         * c-typeprint.c (cp_type_print_method_args): Skip artificial arguments.
6542
6543 2017-03-08  Pedro Alves  <palves@redhat.com>
6544
6545         PR gdb/18360
6546         * infrun.c (start_step_over, do_target_resume, resume)
6547         (restart_threads): Assert we're not resuming a thread that is
6548         meant to be stopped.
6549         (infrun_thread_stop_requested_callback): Delete.
6550         (infrun_thread_stop_requested): If the thread is internally
6551         stopped, queue a pending stop event and clear the thread's
6552         inline-frame state.
6553         (handle_stop_requested): New function.
6554         (handle_syscall_event, handle_inferior_event_1): Use
6555         handle_stop_requested.
6556         (handle_stop_requested): New function.
6557         (handle_signal_stop): Set the thread's stop_signal here instead of
6558         at caller.
6559         (finish_step_over): Clear step over info unconditionally.
6560         (handle_signal_stop): If the user had interrupted the event
6561         thread, consider the stop a random signal.
6562         (handle_signal_stop) <signal arrived while stepping over
6563         breakpoint>: Don't restart threads here.
6564         (stop_waiting): Don't clear step-over info here.
6565
6566 2017-03-08  Pedro Alves  <palves@redhat.com>
6567
6568         PR 21206
6569         * common/gdb_unlinker.h (unlinker::unlinker): Attribute nonnull
6570         goes to argument 2, not 1.
6571
6572 2017-03-08  Pedro Alves  <palves@redhat.com>
6573
6574         PR cli/21218
6575         * top.c (gdb_readline_wrapper): Avoid passing NULL to
6576         display_gdb_prompt.
6577         (command_line_input): Add comment.
6578
6579 2017-03-08  Pedro Alves  <palves@redhat.com>
6580
6581         PR tui/21216
6582         * tui/tui-file.c (tui_file::write): New.
6583         * tui/tui-file.h (tui_file): Override "write".
6584         * tui/tui-io.c (do_tui_putc, update_start_line): New functions,
6585         factored out from ...
6586         (tui_puts): ... here.
6587         (tui_putc): Use them.
6588         (tui_write): New function.
6589         * tui/tui-io.h (tui_write): Declare.
6590
6591 2017-03-07  Sergio Durigan Junior  <sergiodj@redhat.com>
6592
6593         * Makefile.in (SFILES): Replace "environ.c" with
6594         "common/environ.c".
6595         (HFILES_NO_SRCDIR): Likewise, for "environ.h".
6596         * environ.c: Include "common-defs.h" instead of "defs.h.  Moved
6597         to...
6598         * common/environ.c: ... here.
6599         * environ.h: Moved to...
6600         * common/environ.h: ... here.
6601
6602 2017-03-07  Peter Bergner  <bergner@vnet.ibm.com>
6603
6604         * gdbarch.sh (pstring_ptr): New static function.
6605         (gdbarch_disassembler_options): Use it.
6606         (gdbarch_verify_disassembler_options): Print valid_disassembler_options,
6607         not valid_disassembler_option->name.
6608         * gdbarch.c: Regenerate.
6609
6610 2017-03-07  Peter Bergner  <bergner@vnet.ibm.com>
6611
6612         * config/powerpc/ppc64-linux.mh (MH_CFLAGS): Delete.
6613
6614 2017-03-07  Pedro Alves  <palves@redhat.com>
6615
6616         * tui/tui-regs.c (tui_restore_gdbout): Don't delete gdb_stdout.
6617
6618 2017-03-07  Walfred Tedeschi  <walfred.tedeschi@intel.com>
6619
6620         * i387-tdep.h (i387_reset_bnd_regs): Add function definition.
6621         * i387-tdep.c (i387_reset_bnd_regs): Add function implementation.
6622         * i386-tdep.c (i386_push_dummy_call): Call i387_reset_bnd_regs.
6623         * amd64-tdep.c (amd64_push_dummy_call): Call i387_reset_bnd_regs.
6624
6625 2017-03-06  Simon Marchi  <simon.marchi@ericsson.com>
6626
6627         * xtensa-linux-nat.c (fetch_gregs): Remove const.
6628
6629 2017-03-03  Simon Marchi  <simon.marchi@ericsson.com>
6630
6631         * remote.c (remote_add_target_side_commands): Use range-based
6632         for loop.
6633
6634 2017-03-03  Yao Qi  <yao.qi@linaro.org>
6635
6636         PR gdb/21165
6637         * ada-valprint.c (ada_val_print_ref): Call value_fetch_lazy if
6638         value is lazy.
6639         * valprint.c (common_val_print): Likewise.
6640
6641 2017-02-28  Peter Bergner  <bergner@vnet.ibm.com>
6642
6643         * NEWS: Mention new set/show disassembler-options commands.
6644         * doc/gdb.texinfo: Document new set/show disassembler-options commands.
6645         * disasm.c: Include "arch-utils.h", "gdbcmd.h" and "safe-ctype.h".
6646         (prospective_options): New static variable.
6647         (gdb_disassembler::gdb_disassembler): Initialize
6648         m_di.disassembler_options.
6649         (gdb_buffered_insn_length_init_dis): Initilize di->disassembler_options.
6650         (get_disassembler_options): New function.
6651         (set_disassembler_options): Likewise.
6652         (set_disassembler_options_sfunc): Likewise.
6653         (show_disassembler_options_sfunc): Likewise.
6654         (disassembler_options_completer): Likewise.
6655         (_initialize_disasm): Likewise.
6656         * disasm.h (get_disassembler_options): New prototype.
6657         (set_disassembler_options): Likewise.
6658         * gdbarch.sh (gdbarch_disassembler_options): New variable.
6659         (gdbarch_verify_disassembler_options): Likewise.
6660         * gdbarch.c: Regenerate.
6661         * gdbarch.h: Likewise.
6662         * arm-tdep.c (num_disassembly_options): Delete.
6663         (set_disassembly_style): Likewise.
6664         (arm_disassembler_options): New static variable.
6665         (set_disassembly_style_sfunc): Convert short style name into long
6666         option name.  Call set_disassembler_options.
6667         (show_disassembly_style_sfunc): New function.
6668         (arm_gdbarch_init): Call set_gdbarch_disassembler_options and
6669         set_gdbarch_verify_disassembler_options.
6670         (_initialize_arm_tdep): Delete regnames variable and update callers.
6671         (arm_disassembler_options): Initialize.
6672         (disasm_options): New variable.
6673         (num_disassembly_options): Rename from this...
6674         (num_disassembly_styles): ...to this.  Compute by scanning through
6675         disasm_options.
6676         (valid_disassembly_styles): Initialize using disasm_options.
6677         Remove calls to parse_arm_disassembler_option, get_arm_regnames and
6678         set_arm_regname_option.
6679         Pass show_disassembly_style_sfunc to the "disassembler" setshow command.
6680         * rs6000-tdep.c (powerpc_disassembler_options): New static variable.
6681         (rs6000_gdbarch_init): Call set_gdbarch_disassembler_options and
6682         set_gdbarch_verify_disassembler_options.
6683         * s390-tdep.c (s390_disassembler_options): New static variable.
6684         (s390_gdbarch_init):all set_gdbarch_disassembler_options and
6685         set_gdbarch_verify_disassembler_options.
6686
6687 2017-02-27  Simon Marchi  <simon.marchi@ericsson.com>
6688
6689         * remote.c (remote_add_target_side_condition): Remove "struct"
6690         keyword from range-based for loop.
6691
6692 2017-02-27  Simon Marchi  <simon.marchi@ericsson.com>
6693
6694         * remote.c (remote_add_target_side_condition): Use range-based
6695         for loop.  Update comment.
6696
6697 2017-02-27  Yao Qi  <yao.qi@linaro.org>
6698
6699         * f-typeprint.c (f_print_type): Check "varstring" is empty first.
6700
6701 2017-02-26  Alan Hayward  <alan.hayward@arm.com>
6702
6703         * regcache.c (regcache_raw_update): New function.
6704         (regcache_raw_read): Move code to regcache_raw_update.
6705         * regcache.h (regcache_raw_update): New declaration.
6706         * remote.c (remote_prepare_to_store): Call regcache_raw_update.
6707
6708 2017-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
6709
6710         * dwarf2read.c (create_debug_type_hash_table): Initialize
6711         header.signature and header.type_offset_in_tu.
6712
6713 2017-02-24  Pedro Alves  <palves@redhat.com>
6714
6715         * symtab.c (make_file_symbol_completion_list_1): Use
6716         add_symtab_completions.
6717
6718 2017-02-24  Alan Hayward  <alan.hayward@arm.com>
6719
6720         * stack.c (frame_info): Use frame_unwind_register_value to avoid buf.
6721
6722 2017-02-24  Alan Hayward  <alan.hayward@arm.com>
6723
6724         * i386-tdep.c (i386_pseudo_register_read_into_value): Use
6725         I386_MAX_REGISTER_SIZE.
6726         (i386_pseudo_register_write): Likewise.
6727         (i386_process_record): Likewise.
6728         * i387-tdep.c (i387_supply_xsave): Likewise.
6729         * m68k-linux-nat.c (fetch_register): Use M68K_MAX_REGISTER_SIZE.
6730         (store_register): Likewise.
6731
6732 2017-02-23  Pedro Alves  <palves@redhat.com>
6733
6734         * ada-lang.c: Include "common/function-view.h".
6735         (ada_iterate_over_symbols): Adjust to use function_view as
6736         callback type.
6737         (struct add_partial_datum, ada_complete_symbol_matcher): Delete.
6738         (ada_make_symbol_completion_list): Use a lambda.
6739         (ada_exc_search_name_matches): Delete.
6740         (name_matches_regex): New.
6741         (ada_add_global_exceptions): Use a lambda and name_matches_regex.
6742         * compile/compile-c-support.c: Include "common/function-view.h".
6743         (print_one_macro): Change prototype to accept a ui_file pointer.
6744         (write_macro_definitions): Use a lambda.
6745         * dwarf2read.c: Include "common/function-view.h".
6746         (dw2_map_expand_apply, dw2_map_symtabs_matching_filename)
6747         (dw2_expand_symtabs_matching): Adjust to use function_view as
6748         callback type.
6749         * language.h: Include "common/function-view.h".
6750         (struct language_defn) <la_iterate_over_symbols>: Adjust to use
6751         function_view as callback type.
6752         (LA_ITERATE_OVER_SYMBOLS): Remove DATA parameter.
6753         * linespec.c: Include "common/function-view.h".
6754         (collect_info::add_symbol): New method.
6755         (struct symbol_and_data_callback, iterate_inline_only, struct
6756         symbol_matcher_data, iterate_name_matcher): Delete.
6757         (iterate_over_all_matching_symtabs): Adjust to use function_view
6758         as callback type and lambdas.
6759         (iterate_over_file_blocks): Adjust to use function_view as
6760         callback type.
6761         (decode_compound_collector): Now a class with private fields.
6762         (decode_compound_collector::release_symbols): New method.
6763         (collect_one_symbol): Rename to...
6764         (decode_compound_collector::operator()): ... this and adjust.
6765         (lookup_prefix_sym): decode_compound_collector construction bits
6766         move to decode_compound_collector ctor.  Pass the
6767         decode_compound_collector object directly as callback.  Remove
6768         cleanups and use decode_compound_collector::release_symbols
6769         instead.
6770         (symtab_collector): Now a class with private fields.
6771         (symtab_collector::release_symtabs): New method.
6772         (add_symtabs_to_list): Rename to...
6773         (symtab_collector::operator()): ... this and adjust.
6774         (collect_symtabs_from_filename): symtab_collector construction
6775         bits move to symtab_collector ctor.  Pass the symtab_collector
6776         object directly as callback.  Remove cleanups and use
6777         symtab_collector::release_symtabs instead.
6778         (collect_symbols): Delete.
6779         (add_matching_symbols_to_info): Use lambdas.
6780         * macrocmd.c (print_macro_callback): Delete.
6781         (info_macro_command): Use a lambda.
6782         (info_macros_command): Pass print_macro_definition as callable
6783         directly.
6784         (print_one_macro): Remove 'ignore' parameter.
6785         (macro_list_command): Adjust.
6786         * macrotab.c (macro_for_each_data::fn): Now a function_view.
6787         (macro_for_each_data::user_data): Delete field.
6788         (foreach_macro): Adjust to call the function_view.
6789         (macro_for_each): Adjust to use function_view as callback type.
6790         (foreach_macro_in_scope): Adjust to call the function_view.
6791         (macro_for_each_in_scope): Adjust to use function_view as callback
6792         type.
6793         * macrotab.h: Include "common/function-view.h".
6794         (macro_callback_fn): Declare a prototype instead of a pointer.
6795         Remove "user_data" parameter.
6796         (macro_for_each, macro_for_each_in_scope): Adjust to use
6797         function_view as callback type.
6798         * psymtab.c (partial_map_expand_apply)
6799         (psym_map_symtabs_matching_filename, recursively_search_psymtabs):
6800         Adjust to use function_view as callback type and to return bool.
6801         (psym_expand_symtabs_matching): Adjust to use function_view as
6802         callback types.
6803         * symfile-debug.c (debug_qf_map_symtabs_matching_filename): Adjust
6804         to use function_view as callback type and to return bool.
6805         (debug_qf_expand_symtabs_matching): Adjust to use function_view as
6806         callback types.
6807         * symfile.c (expand_symtabs_matching): Adjust to use function_view
6808         as callback types.
6809         * symfile.h: Include "common/function-view.h".
6810         (expand_symtabs_file_matcher_ftype)
6811         (expand_symtabs_symbol_matcher_ftype)
6812         (expand_symtabs_exp_notify_ftype): Remove "data" parameter and
6813         return bool.
6814         (quick_symbol_functions::map_symtabs_matching_filename)
6815         (quick_symbol_functions::expand_symtabs_matching): Adjust to use
6816         function_view as callback type and return bool.
6817         (expand_symtabs_matching): Adjust to use function_view as callback
6818         type.
6819         (maintenance_expand_name_matcher)
6820         (maintenance_expand_file_matcher): Delete.
6821         (maintenance_expand_symtabs): Use lambdas.
6822         * symtab.c (iterate_over_some_symtabs): Adjust to use
6823         function_view as callback types and return bool.
6824         (iterate_over_symtabs): Likewise.  Use unique_xmalloc_ptr instead
6825         of a cleanup.
6826         (lookup_symtab_callback): Delete.
6827         (lookup_symtab): Use a lambda.
6828         (iterate_over_symbols): Adjust to use function_view as callback
6829         type.
6830         (struct search_symbols_data, search_symbols_file_matches)
6831         (search_symbols_name_matches): Delete.
6832         (search_symbols): Use a pair of lambdas.
6833         (struct add_name_data, add_macro_name, symbol_completion_matcher)
6834         (symtab_expansion_callback): Delete.
6835         (default_make_symbol_completion_list_break_on_1): Use lambdas.
6836         * symtab.h: Include "common/function-view.h".
6837         (iterate_over_some_symtabs): Adjust to use function_view as
6838         callback type and return bool.
6839         (iterate_over_symtabs): Adjust to use function_view as callback
6840         type.
6841         (symbol_found_callback_ftype): Remove 'data' parameter and return
6842         bool.
6843         (iterate_over_symbols): Adjust to use function_view as callback
6844         type.
6845
6846 2017-02-23  Pedro Alves  <palves@redhat.com>
6847
6848         * Makefile.in (SUBDIR_UNITTESTS_SRCS, SUBDIR_UNITTESTS_OBS): New.
6849         (%.o) <unittests/%.c>: New pattern.
6850         * configure.ac ($development): Add $(SUBDIR_UNITTESTS_OBS) to
6851         CONFIG_OBS, and $(SUBDIR_UNITTESTS_SRCS) to CONFIG_SRCS.
6852         * common/function-view.h: New file.
6853         * unittests/function-view-selftests.c: New file.
6854         * configure: Regenerate.
6855
6856 2017-02-23  Simon Marchi  <simon.marchi@ericsson.com>
6857
6858         * bsd-uthread.c (bsd_uthread_thread_alive): Use ptid instead of
6859         inferior_ptid.
6860         * go32-nat.c (go32_thread_alive): Likewise.
6861
6862 2017-02-23  Yao Qi  <yao.qi@linaro.org>
6863
6864         * varobj-iter.h (varobj_iter_delete): Call xfree instead of
6865         delete.
6866
6867 2017-02-23  Yao Qi  <yao.qi@linaro.org>
6868
6869         * varobj.c (varobj_clear_saved_item): Use delete instead of
6870         xfree.
6871         (update_dynamic_varobj_children): Likewise.
6872
6873 2017-02-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
6874
6875         * dwarf2read.c (dwarf2_record_block_ranges): Add forgotten BASEADDR.
6876
6877 2017-02-21  Simon Marchi  <simon.marchi@ericsson.com>
6878
6879         * common/enum-flags.h (enum_flags::enum_flags): Initialize
6880         m_enum_value to 0 in default constructor.
6881
6882 2017-02-21  Edjunior Barbosa Machado  <emachado@linux.vnet.ibm.com>
6883
6884         * rs6000-tdep.c (LOAD_AND_RESERVE_MASK): Rename from LWARX_MASK.
6885         (STORE_CONDITIONAL_MASK): Rename from STWCX_MASK.
6886         (LBARX_INSTRUCTION, LHARX_INSTRUCTION, LQARX_INSTRUCTION,
6887         STBCX_INSTRUCTION, STHCX_INSTRUCTION, STQCX_INSTRUCTION): New defines.
6888         (IS_LOAD_AND_RESERVE_INSN, IS_STORE_CONDITIONAL_INSN): New macros.
6889         (ppc_displaced_step_copy_insn): Use IS_LOAD_AND_RESERVE_INSN.
6890         (ppc_deal_with_atomic_sequence): Use IS_LOAD_AND_RESERVE_INSN and
6891         IS_STORE_CONDITIONAL_INSN.
6892
6893 2017-02-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
6894
6895         * dwarf2_rnglists_process: Initialize range_beginning and range_end.
6896
6897 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
6898
6899         * NEWS (Changes since GDB 7.12): Add DWARF-5.
6900
6901 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
6902
6903         * dwarf2read.c (skip_one_die, read_attribute_value)
6904         (dwarf2_const_value_attr, dump_die_shallow)
6905         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
6906         (skip_form_bytes, attr_form_is_constant): Handle DW_FORM_data16.
6907
6908 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
6909
6910         * dwarf2read.c (read_file_scope): Rename DW_MACRO_GNU_*.
6911         (dwarf_parse_macro_header): Accept DWARF version 5.
6912         (dwarf_decode_macro_bytes, dwarf_decode_macros): Rename DW_MACRO_GNU_*.
6913
6914 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
6915
6916         * block.c (call_site_for_pc): Rename DW_OP_GNU_*, DW_TAG_GNU_* and
6917         DW_AT_GNU_*.
6918         * common/common-exceptions.h (enum errors): Likewise.
6919         * dwarf2-frame.c (class dwarf_expr_executor): Likewise.
6920         * dwarf2expr.c (dwarf_block_to_dwarf_reg)
6921         (dwarf_expr_context::execute_stack_op): Likewise.
6922         * dwarf2expr.h (struct dwarf_expr_context, struct dwarf_expr_piece):
6923         Likewise.
6924         * dwarf2loc.c (dwarf_evaluate_loc_desc::get_base_type)
6925         (dwarf_evaluate_loc_desc::push_dwarf_reg_entry_value)
6926         (show_entry_values_debug, call_site_to_target_addr)
6927         (func_addr_to_tail_call_list, func_verify_no_selftailcall)
6928         (dwarf_expr_reg_to_entry_parameter, dwarf_entry_parameter_to_value)
6929         (entry_data_value_free_closure, value_of_dwarf_reg_entry)
6930         (value_of_dwarf_block_entry, indirect_pieced_value)
6931         (symbol_needs_eval_context::push_dwarf_reg_entry_value):
6932         (disassemble_dwarf_expression): Likewise.
6933         * dwarf2read.c (process_die, inherit_abstract_dies)
6934         (read_call_site_scope): Likewise.
6935         * gdbtypes.h (struct func_type, struct call_site_parameter)
6936         (struct call_site): Likewise.
6937         * stack.c (read_frame_arg): Likewise.
6938         * std-operator.def (OP_VAR_ENTRY_VALUE): Likewise.
6939
6940 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
6941
6942         * defs.h (read_unsigned_leb128): New declaration.
6943         * dwarf2loc.c (decode_debug_loclists_addresses): New function.
6944         (decode_debug_loc_dwo_addresses): Update DEBUG_LOC_* to DW_LLE_*.
6945         (dwarf2_find_location_expression): Call also
6946         decode_debug_loclists_addresses.  Handle DWARF-5 ULEB128 length.
6947         * dwarf2loc.h (dwarf2_version): New declaration.
6948         * dwarf2read.c (struct dwarf2_per_objfile): Add loclists, line_str,
6949         rnglists.
6950         (dwarf2_elf_names): Add .debug_loclists, .debug_line_str,
6951         .debug_rnglists.
6952         (struct dwop_section_names): Add loclists_dwo.
6953         (dwop_section_names): Add .debug_loclists.dwo.
6954         (struct comp_unit_head): Add unit_type, signature, type_offset_in_tu.
6955         (struct dwarf2_per_cu_data): Add dwarf_version.
6956         (struct dwo_sections): Add loclists.
6957         (struct attr_abbrev): Add implicit_const.
6958         (read_indirect_line_string): New declaration.
6959         (read_unsigned_leb128): Delete declaration.
6960         (rcuh_kind): New definition.
6961         (read_and_check_comp_unit_head): Change parameter
6962         is_debug_types_section to section_kind.
6963         (dwarf2_locate_sections): Handle loclists, line_str and rnglists.
6964         (read_comp_unit_head): Change parameter abfd to section, add parameter
6965         section_kind.  Handle DWARF-5.
6966         (error_check_comp_unit_head): Accept also DWARF version 5.
6967         (read_and_check_comp_unit_head): Change parameter
6968         is_debug_types_section to section_kind.
6969         (read_and_check_type_unit_head): Delete function.
6970         (read_abbrev_offset): Handle DWARF-5.
6971         (create_debug_type_hash_table): Add parameter section_kind.  Process
6972         only DW_UT_type.  Use signature and type_offset_in_tu from struct
6973         comp_unit_head.
6974         (create_debug_types_hash_table): Update create_debug_type_hash_table
6975         caller.
6976         (create_all_type_units): Call create_debug_type_hash_table.
6977         (read_cutu_die_from_dwo, init_cutu_and_read_dies): Change
6978         read_and_check_type_unit_head caller to read_and_check_comp_unit_head
6979         caller.
6980         (skip_one_die): Handle DW_FORM_implicit_const.
6981         (dwarf2_rnglists_process): New function.
6982         (dwarf2_ranges_process): Call dwarf2_rnglists_process for DWARF-5.
6983         (abbrev_table_read_table): Handle DW_FORM_implicit_const.
6984         (read_attribute_value): Handle DW_FORM_implicit_const,
6985         DW_FORM_line_strp.
6986         (read_attribute): Handle DW_FORM_implicit_const.
6987         (read_indirect_string_at_offset_from): New function from
6988         read_indirect_string_at_offset.
6989         (read_indirect_string_at_offset): Call
6990         read_indirect_string_at_offset_from.
6991         (read_indirect_line_string_at_offset): New function.
6992         (read_indirect_string): New function comment.
6993         (read_indirect_line_string): New function.
6994         (read_unsigned_leb128): Make it global.
6995         (dwarf2_string_attr): Handle DWARF-5.
6996         (add_include_dir_stub, read_formatted_entries): New functions.
6997         (dwarf_decode_line_header, dump_die_shallow, cu_debug_loc_section):
6998         Handle DWARF-5.
6999         (per_cu_header_read_in): Update read_comp_unit_head caller.
7000         (dwarf2_version): New function.
7001         * symfile.h (struct dwarf2_debug_sections): Add loclists, line_str and
7002         rnglists.
7003         * xcoffread.c (dwarf2_xcoff_names): Update struct dwarf2_debug_sections
7004         fields.
7005
7006 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
7007
7008         * dwarf2read.c (abbrev_table_read_table): Read the data only once.
7009
7010 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
7011
7012         * dwarf2read.c (dwarf2_ranges_process): New function from
7013         dwarf2_ranges_read.
7014         (dwarf2_ranges_read, dwarf2_record_block_ranges): Use
7015         dwarf2_ranges_process.
7016
7017 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
7018
7019         * dwarf2read.c (create_debug_type_hash_table): New function from
7020         create_debug_types_hash_table.
7021         (create_debug_types_hash_table): Call create_debug_type_hash_table.
7022         (create_all_type_units, open_and_init_dwo_file): Update
7023         create_debug_types_hash_table callers.
7024
7025 2017-02-20  Sergio Durigan Junior  <sergiodj@redhat.com>
7026
7027         PR gdb/16188
7028         * fork-child.c (trace_start_error): Fix thinko.  va_end should
7029         refer to 'ap', not 'args'.
7030
7031 2017-02-20  Sergio Durigan Junior  <sergiodj@redhat.com>
7032             Pedro Alves  <palves@redhat.com>
7033
7034         PR gdb/16188
7035         * darwin-nat.c (darwin_ptrace_me): Check if calls to system
7036         calls succeeded.
7037         * fork-child.c (trace_start_error): New function.
7038         (trace_start_error_with_name): Likewise.
7039         * gnu-nat.c (gnu_ptrace_me): Check if call to PTRACE succeeded.
7040         * inf-ptrace.c (inf_ptrace_me): Likewise.
7041         * inferior.h (trace_start_error): New prototype.
7042         (trace_start_error_with_name): Likewise.
7043
7044 2017-02-15  Sergio Durigan Junior  <sergiodj@redhat.com>
7045
7046         PR gdb/21164
7047         * psymtab.c (maintenance_print_psymbols): Verify if 'argv' is not
7048         NULL before using it.
7049         * symmisc.c (maintenance_print_symbols): Likewise.
7050         (maintenance_print_msymbols): Likewise.
7051
7052 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
7053
7054         * NEWS: Add record Python bindings entry.
7055
7056 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
7057
7058         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-record-btrace.o,
7059         py-record-full.o.
7060         (SUBDIR_PYTHON_SRCS): Add py-record-btrace.c, py-record-full.c.
7061         * python/py-record-btrace.c, python/py-record-btrace.h,
7062         python/py-record-full.c, python/py-record-full.h: New file.
7063         * python/py-record.c: Add include for py-record-btrace.h and
7064         py-record-full.h.
7065         (recpy_method, recpy_format, recpy_goto, recpy_replay_position,
7066         recpy_instruction_history, recpy_function_call_history, recpy_begin,
7067         recpy_end): Use functions from py-record-btrace.c and py-record-full.c.
7068         * python/python-internal.h (PyInt_FromSsize_t, PyInt_AsSsize_t):
7069         New definition.
7070         (gdbpy_initialize_btrace): New export.
7071         * python/python.c (_initialize_python): Add gdbpy_initialize_btrace.
7072
7073 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
7074
7075         * Makefile.in (SUBDIR_PYTHON_OBS): Add python/py-record.o.
7076         (SUBDIR_PYTHON_SRCS): Add python/py-record.c.
7077         * python/py-record.c: New file.
7078         * python/python-internal.h (gdbpy_start_recording,
7079         gdbpy_current_recording, gdpy_stop_recording,
7080         gdbpy_initialize_record): New export.
7081         * python/python.c (_initialize_python): Add gdbpy_initialize_record.
7082         (python_GdbMethods): Add gdbpy_start_recording,
7083         gdbpy_current_recording and gdbpy_stop_recording.
7084
7085 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
7086
7087         * record-btrace.c (record_btrace_record_method): New function.
7088         (init_record_btrace_ops): Initialize to_record_method.
7089         * record-full.c (record_full_record_method): New function.
7090         (init_record_full_ops, init_record_full_core_ops): Add
7091         record_full_record_method.
7092         * record.h (enum record_method): New enum.
7093         * target-debug.h (target_debug_print_enum_record_method: New define.
7094         * target-delegates.c: Regenerate.
7095         * target.c (target_record_method): New function.
7096         * target.h: Include record.h.
7097         (struct target_ops) <to_record_method>: New field.
7098         (target_record_method): New export.
7099
7100 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
7101
7102         * record.h (record_start, record_stop): New export.
7103         * record.c (record_start, record_stop): New function.
7104
7105 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
7106
7107         * btrace.c (btrace_fetch): Copy function call segments pointer
7108         into a vector.
7109         (btrace_clear): Clear the vector.
7110         (btrace_find_insn_by_number): Use binary search to find the correct
7111         function call segment.
7112         * btrace.h (brace_fun_p): New typedef.
7113         (struct btrace_thread_info) <functions>: New field.
7114
7115 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
7116
7117         * record-btrace.c (btrace_ui_out_decode_error): Move most of it ...
7118         * btrace.c (btrace_decode_error): ... here.  New function.
7119         * btrace.h (btrace_decode_error): New export.
7120
7121 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
7122
7123         * btrace.c (ftrace_call_num_insn, btrace_insn_get_error): New function.
7124         (ftrace_new_function, btrace_insn_number, btrace_insn_cmp,
7125         btrace_find_insn_by_number): Remove special case for gaps.
7126         * btrace.h (btrace_insn_get_error): New export.
7127         (btrace_insn_number, btrace_find_insn_by_number): Adjust comment.
7128         * record-btrace.c (btrace_insn_history): Print number for gaps.
7129         (record_btrace_info, record_btrace_goto): Handle gaps.
7130
7131 2017-02-14  Tom Tromey  <tom@tromey.com>
7132
7133         PR python/13598:
7134         * python/python.c (gdbpy_before_prompt_hook): Emit before_prompt
7135         event.
7136         * python/py-evts.c (gdbpy_initialize_py_events): Add
7137         before_prompt registry.
7138         * python/py-events.h (events_object) <before_prompt>: New field.
7139
7140 2017-02-14  Markus Metzger  <markus.t.metzger@intel.com>
7141
7142         * btrace.c (ftrace_new_switch): Preserve up link and flags.
7143
7144 2017-02-13  Luis Machado  <lgustavo@codesourcery.com>
7145
7146         * symfile (_initialize_symfile): Add usage text to the load command's
7147         help text.
7148
7149 2017-02-10  Simon Marchi  <simon.marchi@ericsson.com>
7150
7151         * utils.c (defaulted_query): Don't query on secondary UIs.
7152
7153 2017-02-10  Tom Tromey  <tom@tromey.com>
7154
7155         * rust-lang.c (rust_get_disr_info): Remove unused variable.
7156
7157 2017-02-10  Tom Tromey  <tom@tromey.com>
7158
7159         * python/py-value.c (valpy_richcompare_throw): Remove unnecessary
7160         "cleanup" local.
7161         * python/py-type.c (typy_legacy_template_argument): Remove
7162         unnecessary "cleanup" local.
7163
7164 2017-02-10  Tom Tromey  <tom@tromey.com>
7165
7166         * python/python.c (do_start_initialization): New function, from
7167         _initialize_python.
7168         (_initialize_python): Call do_start_initialization.
7169         * python/py-linetable.c (ltpy_iternext): Use explicit returns, not
7170         goto.
7171
7172 2017-02-10  Tom Tromey  <tom@tromey.com>
7173
7174         * python/py-prettyprint.c (pretty_print_one_value): Use
7175         gdbpy_ref.
7176
7177 2017-02-10  Tom Tromey  <tom@tromey.com>
7178
7179         * python/py-cmd.c (cmdpy_destroyer): Use gdbpy_ref.
7180         * python/py-breakpoint.c (gdbpy_breakpoint_deleted): Use
7181         gdbpy_ref.
7182         * python/py-type.c (field_new): Use gdbpy_ref.
7183         * python/py-symtab.c (symtab_and_line_to_sal_object): Use
7184         gdbpy_ref.
7185         * python/py-progspace.c (pspy_new): Use gdbpy_ref.
7186         (py_free_pspace): Likewise.
7187         (pspace_to_pspace_object): Likewise.
7188         * python/py-objfile.c (objfpy_new): Use gdbpy_ref.
7189         (py_free_objfile): Likewise.
7190         (objfile_to_objfile_object): Likewise.
7191         * python/py-inferior.c (delete_thread_object): Use
7192         gdbpy_ref.
7193         (infpy_read_memory): Likewise.
7194         (py_free_inferior): Likewise.
7195         * python/py-evtregistry.c (create_eventregistry_object): Use
7196         gdbpy_ref.
7197         * python/py-event.c (create_event_object): Use gdbpy_ref.
7198
7199 2017-02-10  Tom Tromey  <tom@tromey.com>
7200
7201         * python/py-ref.h (gdbpy_ref_policy): Now a template.
7202         (gdbpy_ref): Now a template; allow subclasses of PyObject to be
7203         used.
7204         * python/py-arch.c, python/py-bpevent.c, python/py-breakpoint.c,
7205         python/py-cmd.c, python/py-continueevent.c, python/py-event.c,
7206         python/py-exitedevent.c, python/py-finishbreakpoint.c,
7207         python/py-framefilter.c, python/py-function.c,
7208         python/py-inferior.c, python/py-infevents.c,
7209         python/py-linetable.c, python/py-newobjfileevent.c,
7210         python/py-param.c, python/py-prettyprint.c, python/py-ref.h,
7211         python/py-signalevent.c, python/py-stopevent.c,
7212         python/py-symbol.c, python/py-threadevent.c, python/py-type.c,
7213         python/py-unwind.c, python/py-utils.c, python/py-value.c,
7214         python/py-varobj.c, python/py-xmethods.c, python/python.c,
7215         varobj.c: Change gdbpy_ref to gdbpy_ref<>.
7216
7217 2017-02-10  Tom Tromey  <tom@tromey.com>
7218
7219         * ui-out.h (ui_out_emit_type): New class.
7220         (ui_out_emit_tuple, ui_out_emit_list): New typedefs.
7221         * python/py-framefilter.c (py_print_single_arg): Use gdb::optional
7222         and ui_out_emit_tuple.
7223         (enumerate_locals): Likewise.
7224         (py_mi_print_variables, py_print_locals, py_print_args): Use
7225         ui_out_emit_list.
7226         (py_print_frame): Use gdb::optional, ui_out_emit_tuple,
7227         ui_out_emit_list.
7228         * common/gdb_optional.h: New file.
7229
7230 2017-02-10  Martin Galvan  <martingalvan@sourceware.org>
7231
7232         * MAINTAINERS (Write After Approval): Update my e-mail address.
7233
7234 2017-02-10  Martin Galvan  <martingalvan@sourceware.org>
7235
7236         PR gdb/21122
7237         * breakpoint.c (_initialize_breakpoint): Update the help description
7238         of the 'commands' command to indicate that it takes a list argument.
7239
7240 2017-02-09  Simon Marchi  <simon.marchi@ericsson.com>
7241
7242         * interps.c (current_interp_set_logging): Remove "return".
7243
7244 2017-02-09  Gary Benson  <gbenson@redhat.com>
7245
7246         * symtab.c (add_symtab_completions): Prevent NULL pointer
7247         dereference.
7248
7249 2017-02-08  Pedro Alves  <palves@redhat.com>
7250
7251         * interps.c (interp::interp): Remove reference to quiet_p.
7252         (interp_set): Make static.  Remove dead "Switching to" output
7253         code.
7254         (interp_quiet_p, interp_set_quiet): Delete.
7255         (interpreter_exec_cmd): Don't set the interpreter quiet.
7256         * interps.h (interp_quiet_p): Make static.
7257         (class interp) <quiet_p>: Remove field
7258
7259 2017-02-08  Jerome Guitton  <guitton@adacore.com>
7260
7261         * cli/cli-decode.c (find_command_name_length): Make it extern.
7262         * cli/cli-decode.h (find_command_name_length): Declare.
7263         * cli/cli-script.c (command_name_equals, line_first_arg):
7264         New functions.
7265         (process_next_line): Use cli-decode to parse command names.
7266         (build_command_line): Make args a constant pointer.
7267
7268 2017-02-08  Jerome Guitton  <guitton@adacore.com>
7269
7270         * cli-decode.c (lookup_cmd_1, lookup_cmd_composition):
7271         Remove case-insensitive search.
7272
7273 2017-02-07  Jose E. Marchesi  <jose.marchesi@oracle.com>
7274
7275         * sparc-tdep.c (sparc32_gdbarch_init): Do not place a + operator
7276         at the end of the line.  Avoids an ARI warning.
7277
7278 2017-02-06  Luis Machado  <lgustavo@codesourcery.com>
7279
7280         * NEWS: Mention support for record/replay of Intel 64 rdrand and
7281         rdseed instructions.
7282         i386-tdep.c (i386_process_record): Handle Intel 64 rdrand and rseed.
7283
7284 2017-02-06  Ivo Raisr  <ivo.raisr@oracle.com>
7285
7286         PR tdep/20936
7287         Provide and use sparc32 and sparc64 target description XML files.
7288         * features/sparc/sparc32-cp0.xml, features/sparc/sparc32-cpu.xml,
7289         features/sparc/sparc32-fpu.xml: New files for sparc 32-bit.
7290         * features/sparc/sparc64-cp0.xml, features/sparc/sparc64-cpu.xml,
7291         features/sparc/sparc64-fpu.xml: New files for sparc 64-bit.
7292         * features/sparc/sparc32-solaris.xml: New file.
7293         * features/sparc/sparc64-solaris.xml: New file.
7294         * features/sparc/sparc32-solaris.c: Generated.
7295         * features/sparc/sparc64-solaris.c: Generated.
7296         * sparc-tdep.h: Account for differences in target descriptions.
7297         * sparc-tdep.c (sparc32_register_name): Use target provided registers.
7298         (sparc32_register_type): Use target provided registers.
7299         (validate_tdesc_registers): New function.
7300         (sparc32_gdbarch_init): Use tdesc_has_registers.
7301         Set pseudoregister functions.
7302         * sparc64-tdep.c (sparc64_register_name): Use target provided registers.
7303         (sparc64_register_type): Use target provided registers.
7304         (sparc64_init_abi): Set pseudoregister functions.
7305
7306 2017-02-03  Tom Tromey  <tom@tromey.com>
7307
7308         PR rust/21097:
7309         * rust-lang.c (rust_print_type) <TYPE_CODE_UNION>: Handle enums
7310         with a single member.
7311
7312 2017-02-03  Pedro Alves  <palves@redhat.com>
7313
7314         * cli/cli-interp.c (cli_interp_base::cli_interp_base)
7315         (cli_interp_base::~cli_interp_base): New.
7316         (cli_interp): New struct.
7317         (as_cli_interp): Cast the interp itself to cli_interp.
7318         (cli_interpreter_pre_command_loop): Rename to ...
7319         (cli_interp_base::pre_command_loop): ... this.  Remove 'self'
7320         parameter.
7321         (cli_interpreter_init): Rename to ...
7322         (cli_interp::init): ... this.  Remove 'self' parameter.  Use
7323         boolean.  Make extern.
7324         (cli_interpreter_resume): Rename to ...
7325         (cli_interp::resume): ... this.  Remove 'data' parameter.  Make
7326         extern.
7327         (cli_interpreter_suspend): Rename to ...
7328         (cli_interp::suspend): ... this.  Remove 'data' parameter.  Make
7329         extern.
7330         (cli_interpreter_exec): Rename to ...
7331         (cli_interp::exec): ... this.  Remove 'data' parameter.  Make
7332         extern.
7333         (cli_interpreter_supports_command_editing): Rename to ...
7334         (cli_interp_base::supports_command_editing): ... this.  Remove
7335         'interp' parameter.  Make extern.
7336         (cli_ui_out): Rename to ...
7337         (cli_interp::interp_ui_out): ... this.  Remove 'interp' parameter.
7338         Make extern.
7339         (cli_set_logging): Rename to ...
7340         (cli_interp_base::set_logging): ... this.  Remove 'interp'
7341         parameter.  Make extern.
7342         (cli_interp_procs): Delete.
7343         (cli_interp_factory): Adjust to use "new".
7344         * cli/cli-interp.h: Include "interps.h".
7345         (struct cli_interp_base): New struct.
7346         * interps.c (struct interp): Delete.  Fields moved to interps.h.
7347         (interp_new): Delete.
7348         (interp::interp, interp::~interp): New.
7349         (interp_set): Use bool, and return void.  Assume the interpreter
7350         has suspend, init and resume methods, and that the all return
7351         void.
7352         (set_top_level_interpreter): interp_set returns void.
7353         (interp_ui_out): Adapt.
7354         (current_interp_set_logging): Adapt.
7355         (interp_data): Delete.
7356         (interp_pre_command_loop, interp_supports_command_editing): Adapt.
7357         (interp_exec): Adapt.
7358         (top_level_interpreter_data): Delete.
7359         * interps.h (interp_init_ftype, interp_resume_ftype)
7360         (interp_suspend_ftype, interp_exec_ftype)
7361         (interp_pre_command_loop_ftype, interp_ui_out_ftype): Delete.
7362         (class interp): New.
7363         (interp_new): Delete.
7364         (interp_set): Now returns void.  Use bool.
7365         (interp_data, top_level_interpreter_data): Delete.
7366         * mi/mi-common.h: Include interps.h.
7367         (class mi_interp): Inherit from interp.  Define a ctor.  Declare
7368         init, resume, suspect, exec, interp_ui_out, set_logging and
7369         pre_command_loop methods.
7370         * mi/mi-interp.c (as_mi_interp): Cast the interp itself.
7371         (mi_interpreter_init): Rename to ...
7372         (mi_interp::init): ... this.  Remove the 'interp' parameter, use
7373         bool, return void and make extern.  Adjust.
7374         (mi_interpreter_resume): ... Rename to ...
7375         (mi_interp::resume): ... this.  Remove the 'data' parameter,
7376         return void and make extern.  Adjust.
7377         (mi_interpreter_suspend): ... Rename to ...
7378         (mi_interp::suspend): ... this.  Remove the 'data' parameter,
7379         return void and make extern.  Adjust.
7380         (mi_interpreter_exec): ... Rename to ...
7381         (mi_interp::exec): ... this.  Remove the 'data' parameter and make
7382         extern.  Adjust.
7383         (mi_interpreter_pre_command_loop): ... Rename to ...
7384         (mi_interp::pre_command_loop): ... this.  Remove the 'self'
7385         parameter and make extern.
7386         (mi_on_normal_stop_1): Adjust.
7387         (mi_ui_out): Rename to ...
7388         (mi_interp::interp_ui_out): ... this.  Remove the 'interp'
7389         parameter and make extern.  Adjust.
7390         (mi_set_logging): Rename to ...
7391         (mi_interp::set_logging): ... this.  Remove the 'interp'
7392         parameter and make extern.  Adjust.
7393         (mi_interp_procs): Delete.
7394         (mi_interp_factory): Adjust to use 'new'.
7395         * mi/mi-main.c (mi_cmd_gdb_exit, captured_mi_execute_command)
7396         (mi_print_exception, mi_execute_command, mi_load_progress):
7397         Adjust.
7398         * tui/tui-interp.c (tui_interp): New class.
7399         (as_tui_interp): Return a tui_interp pointer.
7400         (tui_on_normal_stop, tui_on_signal_received)
7401         (tui_on_end_stepping_range, tui_on_signal_exited, tui_on_exited)
7402         (tui_on_no_history, tui_on_user_selected_context_changed): Adjust
7403         to use interp::interp_ui_out.
7404         (tui_init): Rename to ...
7405         (tui_interp::init): ... this.  Remove the 'self' parameter, use
7406         bool, return void and make extern.  Adjust.
7407         (tui_resume): Rename to ...
7408         (tui_interp::resume): ... this.  Remove the 'data' parameter,
7409         return void and make extern.  Adjust.
7410         (tui_suspend): Rename to ...
7411         (tui_interp::suspend): ... this.  Remove the 'data' parameter,
7412         return void and make extern.  Adjust.
7413         (tui_ui_out): Rename to ...
7414         (tui_interp::interp_ui_out): ... this.  Remove the 'self'
7415         parameter, and make extern.  Adjust.
7416         (tui_exec): Rename to ...
7417         (tui_interp::exec): ... this.  Remove the 'data' parameter and
7418         make extern.
7419         (tui_interp_procs): Delete.
7420         (tui_interp_factory): Use "new".
7421
7422 2017-02-02  Tom Tromey  <tom@tromey.com>
7423
7424         * rust-exp.y (ends_raw_string, space_then_number)
7425         (rust_identifier_start_p): Return bool.
7426         * rust-lang.c (rust_tuple_type_p, rust_underscore_fields)
7427         (rust_tuple_struct_type_p, rust_tuple_variant_type_p)
7428         (rust_slice_type_p, rust_range_type_p, rust_u8_type_p)
7429         (rust_chartype_p): Return bool.
7430         (val_print_struct, rust_print_struct_def, rust_print_type):
7431         Update.
7432         * rust-lang.h (rust_tuple_type_p, rust_tuple_struct_type_p):
7433         Return bool.
7434
7435 2017-02-02  Tom Tromey  <tom@tromey.com>
7436
7437         * rust-lang.c: Reindent.
7438
7439 2017-02-02  Tom Tromey  <tom@tromey.com>
7440
7441         * rust-lang.h (rust_crate_for_block): Update.
7442         * rust-lang.c (rust_crate_for_block): Return std::string.
7443         (rust_get_disr_info): Use std:;string, not
7444         gdb::unique_xmalloc_ptr.
7445         * rust-exp.y (crate_name): Update.
7446
7447 2017-02-02  Pedro Alves  <palves@redhat.com>
7448
7449         * disasm-selftests.c (print_one_insn_test): Move the "verbose"
7450         field out of gdb_disassembler_test and make it static.
7451
7452 2017-02-02  Pedro Alves  <palves@redhat.com>
7453
7454         * mi/mi-common.h (struct mi_interp): Delete the mi2_interp,
7455         mi1_interp and mi_interp fields.
7456
7457 2017-02-02  Pedro Alves  <palves@redhat.com>
7458
7459         * cli/cli-interp.c (struct saved_output_files, saved_output):
7460         Moved from cli/cli-logging.c.
7461         (cli_set_logging): New function.
7462         (cli_interp_procs): Install cli_set_logging.
7463         * cli/cli-interp.h (make_logging_output, cli_set_logging):
7464         Declare.
7465         * cli/cli-logging.c (struct saved_output_files, saved_output):
7466         Moved to cli/cli-interp.c.
7467         (pop_output_files): Don't save outputs here.
7468         (make_logging_output): New function.
7469         (handle_redirections): Don't build tee nor save previous outputs
7470         here.
7471         * interps.c (current_interp_set_logging): Change prototype.
7472         Assume there's always a set_logging_proc method installed.
7473         * interps.h (interp_set_logging_ftype): Change prototype.
7474         (current_interp_set_logging): Change prototype and adjust comment.
7475         * mi/mi-interp.c (mi_set_logging): Change protototype.  Adjust to
7476         use make_logging_output.
7477         * tui/tui-interp.c (tui_interp_procs): Install cli_set_logging.
7478 2017-02-02  Pedro Alves  <palves@redhat.com>
7479
7480         * cli/cli-logging.c (maybe_warn_already_logging): New factored out
7481         from ...
7482         (set_logging_overwrite): ... here.
7483         (logging_no_redirect_file): Delete.
7484         (set_logging_redirect): Don't handle redirection on the fly.
7485         Instead warn that "logging off" / "logging on" is necessary.
7486         (pop_output_files): Delete references to logging_no_redirect_file.
7487         (show_logging_command): Always speak in terms of what will happen
7488         once logging is reenabled.
7489
7490 2017-02-02  Pedro Alves  <palves@redhat.com>
7491
7492         * disasm.h (gdb_pretty_print_disassembler): Tweak intro comment.
7493
7494 2017-02-02  Pedro Alves  <palves@redhat.com>
7495
7496         * disasm.c (gdb_pretty_print_insn): Rename to ...
7497         (gdb_pretty_print_disassembler::pretty_print_insn): ... this.
7498         Remove gdbarch parameter.  Adapt to clear the object's buffers
7499         instead of allocating new buffers, and to print using the object's
7500         gdb_disassembler instead of calling gdb_print_insn.
7501         (dump_insns): Use gdb_pretty_print_disassembler.
7502         * disasm.h (gdb_pretty_print_insn): Delete declaration.
7503         (gdb_pretty_print_disassembler): New class.
7504         * record-btrace.c (btrace_insn_history): Use
7505         gdb_pretty_print_disassembler.
7506
7507 2017-02-02  Pedro Alves  <palves@redhat.com>
7508
7509         * ada-lang.c (type_as_string): Use string_file.
7510         * ada-valprint.c (ada_print_floating): Use string_file.
7511         * ada-varobj.c (ada_varobj_scalar_image)
7512         (ada_varobj_get_value_image): Use string_file.
7513         * aix-thread.c (aix_thread_extra_thread_info): Use string_file.
7514         * arm-tdep.c (_initialize_arm_tdep): Use string_printf.
7515         * breakpoint.c (update_inserted_breakpoint_locations)
7516         (insert_breakpoint_locations, reattach_breakpoints)
7517         (print_breakpoint_location, print_one_detail_ranged_breakpoint)
7518         (print_it_watchpoint): Use string_file.
7519         (save_breakpoints): Use stdio_file.
7520         * c-exp.y (oper): Use string_file.
7521         * cli/cli-logging.c (set_logging_redirect): Use ui_file_up and
7522         tee_file.
7523         (pop_output_files): Use delete.
7524         (handle_redirections): Use stdio_file and tee_file.
7525         * cli/cli-setshow.c (do_show_command): Use string_file.
7526         * compile/compile-c-support.c (c_compute_program): Use
7527         string_file.
7528         * compile/compile-c-symbols.c (generate_vla_size): Take a
7529         'string_file &' instead of a 'ui_file *'.
7530         (generate_c_for_for_one_variable): Take a 'string_file &' instead
7531         of a 'ui_file *'.  Use string_file.
7532         (generate_c_for_variable_locations): Take a 'string_file &'
7533         instead of a 'ui_file *'.
7534         * compile/compile-internal.h (generate_c_for_for_one_variable):
7535         Take a 'string_file &' instead of a 'ui_file *'.
7536         * compile/compile-loc2c.c (push, pushf, unary, binary)
7537         (print_label, pushf_register_address, pushf_register)
7538         (do_compile_dwarf_expr_to_c): Take a 'string_file &' instead of a
7539         'ui_file *'.  Adjust.
7540         * compile/compile.c (compile_to_object): Use string_file.
7541         * compile/compile.h (compile_dwarf_expr_to_c)
7542         (compile_dwarf_bounds_to_c): Take a 'string_file &' instead of a
7543         'ui_file *'.
7544         * cp-support.c (inspect_type): Use string_file and obstack_copy0.
7545         (replace_typedefs_qualified_name): Use string_file and
7546         obstack_copy0.
7547         * disasm.c (gdb_pretty_print_insn): Use string_file.
7548         (gdb_disassembly): Adjust reference the null_stream global.
7549         (do_ui_file_delete): Delete.
7550         (gdb_insn_length): Use null_stream.
7551         * dummy-frame.c (maintenance_print_dummy_frames): Use stdio_file.
7552         * dwarf2loc.c (dwarf2_compile_property_to_c)
7553         (locexpr_generate_c_location, loclist_generate_c_location): Take a
7554         'string_file &' instead of a 'ui_file *'.
7555         * dwarf2loc.h (dwarf2_compile_property_to_c): Likewise.
7556         * dwarf2read.c (do_ui_file_peek_last): Delete.
7557         (dwarf2_compute_name): Use string_file.
7558         * event-top.c (gdb_setup_readline): Use stdio_file.
7559         * gdbarch.sh (verify_gdbarch): Use string_file.
7560         * gdbtypes.c (safe_parse_type): Use null_stream.
7561         * guile/scm-breakpoint.c (gdbscm_breakpoint_commands): Use
7562         string_file.
7563         * guile/scm-disasm.c (gdbscm_print_insn_from_port): Take a
7564         'string_file *' instead of a 'ui_file *'.
7565         (gdbscm_arch_disassemble): Use string_file.
7566         * guile/scm-frame.c (frscm_print_frame_smob): Use string_file.
7567         * guile/scm-ports.c (class ioscm_file_port): Now a class that
7568         inherits from ui_file.
7569         (ioscm_file_port_delete, ioscm_file_port_rewind)
7570         (ioscm_file_port_put): Delete.
7571         (ioscm_file_port_write): Rename to ...
7572         (ioscm_file_port::write): ... this.  Remove file_port_magic
7573         checks.
7574         (ioscm_file_port_new): Delete.
7575         (ioscm_with_output_to_port_worker): Use ioscm_file_port and
7576         ui_file_up.
7577         * guile/scm-type.c (tyscm_type_name): Use string_file.
7578         * guile/scm-value.c (vlscm_print_value_smob, gdbscm_value_print):
7579         Use string_file.
7580         * infcmd.c (print_return_value_1): Use string_file.
7581         * infrun.c (print_target_wait_results): Use string_file.
7582         * language.c (add_language): Use string_file.
7583         * location.c (explicit_to_string_internal): Use string_file.
7584         * main.c (captured_main_1): Use null_file.
7585         * maint.c (maintenance_print_architecture): Use stdio_file.
7586         * mi/mi-cmd-stack.c (list_arg_or_local): Use string_file.
7587         * mi/mi-common.h (struct mi_interp) <out, err, log, targ,
7588         event_channel>: Change type to mi_console_file pointer.
7589         * mi/mi-console.c (mi_console_file_fputs, mi_console_file_flush)
7590         (mi_console_file_delete): Delete.
7591         (struct mi_console_file): Delete.
7592         (mi_console_file_magic): Delete.
7593         (mi_console_file_new): Delete.
7594         (mi_console_file::mi_console_file): New.
7595         (mi_console_file_delete): Delete.
7596         (mi_console_file_fputs): Delete.
7597         (mi_console_file::write): New.
7598         (mi_console_raw_packet): Delete.
7599         (mi_console_file::flush): New.
7600         (mi_console_file_flush): Delete.
7601         (mi_console_set_raw): Rename to ...
7602         (mi_console_file::set_raw): ... this.
7603         * mi/mi-console.h (class mi_console_file): New class.
7604         (mi_console_file_new, mi_console_set_raw): Delete.
7605         * mi/mi-interp.c (mi_interpreter_init): Use mi_console_file.
7606         (mi_set_logging): Use delete and tee_file.  Adjust.
7607         * mi/mi-main.c (output_register): Use string_file.
7608         (mi_cmd_data_evaluate_expression): Use string_file.
7609         (mi_cmd_data_read_memory): Use string_file.
7610         (mi_cmd_execute, print_variable_or_computed): Use string_file.
7611         * mi/mi-out.c (mi_ui_out::main_stream): New.
7612         (mi_ui_out::rewind): Use main_stream and
7613         string_file.
7614         (mi_ui_out::put): Use main_stream and string_file.
7615         (mi_ui_out::mi_ui_out): Remove 'stream' parameter.
7616         Allocate a 'string_file' instead.
7617         (mi_out_new): Don't allocate a mem_fileopen stream here.
7618         * mi/mi-out.h (mi_ui_out::mi_ui_out): Remove 'stream' parameter.
7619         (mi_ui_out::main_stream): Declare method.
7620         * printcmd.c (eval_command): Use string_file.
7621         * psymtab.c (maintenance_print_psymbols): Use stdio_file.
7622         * python/py-arch.c (archpy_disassemble): Use string_file.
7623         * python/py-breakpoint.c (bppy_get_commands): Use string_file.
7624         * python/py-frame.c (frapy_str): Use string_file.
7625         * python/py-framefilter.c (py_print_type, py_print_single_arg):
7626         Use string_file.
7627         * python/py-type.c (typy_str): Use string_file.
7628         * python/py-unwind.c (unwind_infopy_str): Use string_file.
7629         * python/py-value.c (valpy_str): Use string_file.
7630         * record-btrace.c (btrace_insn_history): Use string_file.
7631         * regcache.c (regcache_print): Use stdio_file.
7632         * reggroups.c (maintenance_print_reggroups): Use stdio_file.
7633         * remote.c (escape_buffer): Use string_file.
7634         * rust-lang.c (rust_get_disr_info): Use string_file.
7635         * serial.c (serial_open_ops_1): Use stdio_file.
7636         (do_serial_close): Use delete.
7637         * stack.c (print_frame_arg): Use string_file.
7638         (print_frame_args): Remove local mem_fileopen stream, not used.
7639         (print_frame): Use string_file.
7640         * symmisc.c (maintenance_print_symbols): Use stdio_file.
7641         * symtab.h (struct symbol_computed_ops) <generate_c_location>:
7642         Take a 'string_file *' instead of a 'ui_file *'.
7643         * top.c (new_ui): Use stdio_file and stderr_file.
7644         (free_ui): Use delete.
7645         (execute_command_to_string): Use string_file.
7646         (quit_confirm): Use string_file.
7647         * tracepoint.c (collection_list::append_exp): Use string_file.
7648         * tui/tui-disasm.c (tui_disassemble): Use string_file.
7649         * tui/tui-file.c: Don't include "ui-file.h".
7650         (enum streamtype, struct tui_stream): Delete.
7651         (tui_file_new, tui_file_delete, tui_fileopen, tui_sfileopen)
7652         (tui_file_isatty, tui_file_rewind, tui_file_put): Delete.
7653         (tui_file::tui_file): New method.
7654         (tui_file_fputs): Delete.
7655         (tui_file_get_strbuf): Delete.
7656         (tui_file::puts): New method.
7657         (tui_file_adjust_strbuf): Delete.
7658         (tui_file_flush): Delete.
7659         (tui_file::flush): New method.
7660         * tui/tui-file.h: Tweak intro comment.
7661         Include ui-file.h.
7662         (tui_fileopen, tui_sfileopen, tui_file_get_strbuf)
7663         (tui_file_adjust_strbuf): Delete declarations.
7664         (class tui_file): New class.
7665         * tui/tui-io.c (tui_initialize_io): Use tui_file.
7666         * tui/tui-regs.c (tui_restore_gdbout): Use delete.
7667         (tui_register_format): Use string_stream.
7668         * tui/tui-stack.c (tui_make_status_line): Use string_file.
7669         (tui_get_function_from_frame): Use string_file.
7670         * typeprint.c (type_to_string): Use string_file.
7671         * ui-file.c (struct ui_file, ui_file_magic, ui_file_new): Delete.
7672         (null_stream): New global.
7673         (ui_file_delete): Delete.
7674         (ui_file::ui_file): New.
7675         (null_file_isatty): Delete.
7676         (ui_file::~ui_file): New.
7677         (null_file_rewind): Delete.
7678         (ui_file::printf): New.
7679         (null_file_put): Delete.
7680         (null_file_flush): Delete.
7681         (ui_file::putstr): New.
7682         (null_file_write): Delete.
7683         (ui_file::putstrn): New.
7684         (null_file_read): Delete.
7685         (ui_file::putc): New.
7686         (null_file_fputs): Delete.
7687         (null_file_write_async_safe): Delete.
7688         (ui_file::vprintf): New.
7689         (null_file_delete): Delete.
7690         (null_file::write): New.
7691         (null_file_fseek): Delete.
7692         (null_file::puts): New.
7693         (ui_file_data): Delete.
7694         (null_file::write_async_safe): New.
7695         (gdb_flush, ui_file_isatty): Adjust.
7696         (ui_file_put, ui_file_rewind): Delete.
7697         (ui_file_write): Adjust.
7698         (ui_file_write_for_put): Delete.
7699         (ui_file_write_async_safe, ui_file_read): Adjust.
7700         (ui_file_fseek): Delete.
7701         (fputs_unfiltered): Adjust.
7702         (set_ui_file_flush, set_ui_file_isatty, set_ui_file_rewind)
7703         (set_ui_file_put, set_ui_file_write, set_ui_file_write_async_safe)
7704         (set_ui_file_read, set_ui_file_fputs, set_ui_file_fseek)
7705         (set_ui_file_data): Delete.
7706         (string_file::~string_file, string_file::write)
7707         (struct accumulated_ui_file, do_ui_file_xstrdup, ui_file_xstrdup)
7708         (do_ui_file_as_string, ui_file_as_string): Delete.
7709         (do_ui_file_obsavestring, ui_file_obsavestring): Delete.
7710         (struct mem_file): Delete.
7711         (mem_file_new): Delete.
7712         (stdio_file::stdio_file): New.
7713         (mem_file_delete): Delete.
7714         (stdio_file::stdio_file): New.
7715         (mem_fileopen): Delete.
7716         (stdio_file::~stdio_file): New.
7717         (mem_file_rewind): Delete.
7718         (stdio_file::set_stream): New.
7719         (mem_file_put): Delete.
7720         (stdio_file::open): New.
7721         (mem_file_write): Delete.
7722         (stdio_file_magic, struct stdio_file): Delete.
7723         (stdio_file_new, stdio_file_delete, stdio_file_flush): Delete.
7724         (stdio_file::flush): New.
7725         (stdio_file_read): Rename to ...
7726         (stdio_file::read): ... this.  Adjust.
7727         (stdio_file_write): Rename to ...
7728         (stdio_file::write): ... this.  Adjust.
7729         (stdio_file_write_async_safe): Rename to ...
7730         (stdio_file::write_async_safe) ... this.  Adjust.
7731         (stdio_file_fputs): Rename to ...
7732         (stdio_file::puts) ... this.  Adjust.
7733         (stdio_file_isatty): Delete.
7734         (stdio_file_fseek): Delete.
7735         (stdio_file::isatty): New.
7736         (stderr_file_write): Rename to ...
7737         (stderr_file::write) ... this.  Adjust.
7738         (stderr_file_fputs): Rename to ...
7739         (stderr_file::puts) ... this.  Adjust.
7740         (stderr_fileopen, stdio_fileopen, gdb_fopen): Delete.
7741         (stderr_file::stderr_file): New.
7742         (tee_file_magic): Delete.
7743         (struct tee_file): Delete.
7744         (tee_file::tee_file): New.
7745         (tee_file_new): Delete.
7746         (tee_file::~tee_file): New.
7747         (tee_file_delete): Delete.
7748         (tee_file_flush): Rename to ...
7749         (tee_file::flush): ... this.  Adjust.
7750         (tee_file_write): Rename to ...
7751         (tee_file::write): ... this.  Adjust.
7752         (tee_file::write_async_safe): New.
7753         (tee_file_fputs): Rename to ...
7754         (tee_file::puts): ... this.  Adjust.
7755         (tee_file_isatty): Rename to ...
7756         (tee_file::isatty): ... this.  Adjust.
7757         * ui-file.h (struct obstack, struct ui_file): Don't
7758         forward-declare.
7759         (ui_file_new, ui_file_flush_ftype, set_ui_file_flush)
7760         (ui_file_write_ftype)
7761         (set_ui_file_write, ui_file_fputs_ftype, set_ui_file_fputs)
7762         (ui_file_write_async_safe_ftype, set_ui_file_write_async_safe)
7763         (ui_file_read_ftype, set_ui_file_read, ui_file_isatty_ftype)
7764         (set_ui_file_isatty, ui_file_rewind_ftype, set_ui_file_rewind)
7765         (ui_file_put_method_ftype, ui_file_put_ftype, set_ui_file_put)
7766         (ui_file_delete_ftype, set_ui_file_data, ui_file_fseek_ftype)
7767         (set_ui_file_fseek): Delete.
7768         (ui_file_data, ui_file_delete, ui_file_rewind)
7769         (struct ui_file): New.
7770         (ui_file_up): New.
7771         (class null_file): New.
7772         (null_stream): Declare.
7773         (ui_file_write_for_put, ui_file_put): Delete.
7774         (ui_file_xstrdup, ui_file_as_string, ui_file_obsavestring):
7775         Delete.
7776         (ui_file_fseek, mem_fileopen, stdio_fileopen, stderr_fileopen)
7777         (gdb_fopen, tee_file_new): Delete.
7778         (struct string_file): New.
7779         (struct stdio_file): New.
7780         (stdio_file_up): New.
7781         (struct stderr_file): New.
7782         (class tee_file): New.
7783         * ui-out.c (ui_out::field_stream): Take a 'string_file &' instead
7784         of a 'ui_file *'.  Adjust.
7785         * ui-out.h (class ui_out) <field_stream>: Likewise.
7786         * utils.c (do_ui_file_delete, make_cleanup_ui_file_delete)
7787         (null_stream): Delete.
7788         (error_stream): Take a 'string_file &' instead of a 'ui_file *'.
7789         Adjust.
7790         * utils.h (struct ui_file): Delete forward declaration..
7791         (make_cleanup_ui_file_delete, null_stream): Delete declarations.
7792         (error_stream): Take a 'string_file &' instead of a
7793         'ui_file *'.
7794         * varobj.c (varobj_value_get_print_value): Use string_file.
7795         * xtensa-tdep.c (xtensa_verify_config): Use string_file.
7796         * gdbarch.c: Regenerate.
7797
7798 2017-02-02  Pedro Alves  <palves@redhat.com>
7799
7800         * disasm.c (gdb_disassembler::pretty_print_insn): Rename to...
7801         (gdb_pretty_print_insn): ... this.  Now a free function.  Add back
7802         a 'gdbarch' parameter.  Allocate a mem_fileopen stream here.
7803         Adjust to call gdb_print_insn instead of
7804         gdb_disassembler::print_insn.
7805         (dump_insns, do_mixed_source_and_assembly_deprecated)
7806         (do_mixed_source_and_assembly, do_assembly_only): Add back a
7807         'gdbarch' parameter.  Remove gdb_disassembler parameter.
7808         (gdb_disassembly): Don't allocate a gdb_disassembler here.
7809         * disasm.h (gdb_disassembler::pretty_print_insn): Delete
7810         declaration.
7811         (gdb_pretty_print_insn): Re-add declaration.
7812         * record-btrace.c (btrace_insn_history): Don't allocate a
7813         gdb_disassembler here.  Adjust to call gdb_pretty_print_insn.
7814
7815 2017-02-01  Simon Marchi  <simon.marchi@polymtl.ca>
7816
7817         * disasm.h (gdb_disassembly): Remove file_string parameter.
7818         * disasm.c (gdb_disassembly): Likewise.
7819         * cli/cli-cmds.c (print_disassembly): Adapt.
7820         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Likewise.
7821         * stack.c (do_gdb_disassembly): Likewise.
7822
7823 2017-02-01  Andreas Arnez  <arnez@linux.vnet.ibm.com>
7824
7825         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): For
7826         DWARF_VALUE_LITERAL, no longer ignore the offset on big-endian
7827         targets.  And if the implicit value is longer than needed, extract
7828         the first bytes instead of the "least significant" ones.
7829
7830 2017-02-01  Markus Metzger  <markus.t.metzger@intel.com>
7831
7832         * btrace.c (btrace_enable): Do not call btrace_add_pc for
7833         BTRACE_FORMAT_PT or if can_access_registers_ptid returns false.
7834         (btrace_fetch): Assert can_access_registers_ptid.
7835         * record-btrace.c (require_btrace_thread, record_btrace_info): Call
7836         validate_registers_access.
7837
7838 2017-02-01  Markus Metzger  <markus.t.metzger@intel.com>
7839
7840         * gdbthread.h (can_access_registers_ptid): New.
7841         * thread.c (can_access_registers_ptid): New.
7842
7843 2017-02-01  Pedro Alves  <palves@redhat.com>
7844
7845         * i386-tdep.c (i386_fast_tracepoint_valid_at): Use gdb_insn_length.
7846
7847 2017-01-31  Pedro Alves  <palves@redhat.com>
7848
7849         * mi/mi-interp.c (mi_breakpoint_created, mi_breakpoint_modified):
7850         Fix typos.
7851
7852 2017-01-31  Pedro Alves  <palves@redhat.com>
7853
7854         * stack.c (print_frame_args): Remove local mem_fileopen stream,
7855         not used.
7856
7857 2017-01-31  Pedro Alves  <palves@redhat.com>
7858
7859         * varobj.c (varobj_value_get_print_value): Remove xstrdup call.
7860
7861 2017-01-31  Pedro Alves  <palves@redhat.com>
7862
7863         * common/scoped_restore.h
7864         (scoped_restore_tmpl::scoped_restore_tmpl): Template on T2, and
7865         change the value's parameter type to T2.
7866         (make_scoped_restore): Likewise.
7867
7868 2017-01-27  Walfred Tedeschi  <walfred.tedeschi@intel.com>
7869             Richard Henderson  <rth@redhat.com>
7870
7871         * amd64-linux-nat.c (PTRACE_ARCH_PRCTL): New define.
7872         (amd64_linux_fetch_inferior_registers): Add case to fetch FS_BASE
7873         GS_BASE for older kernels.
7874         (amd64_linux_store_inferior_registers): Add case to store FS_BASE
7875         GS_BASE for older kernels.
7876         * amd64-linux-tdep.c (amd64_linux_gregset_reg_offset): Add FS_BASE
7877         and GS_BASE to the offset table.
7878         (amd64_linux_register_reggroup_p): Add FS_BASE and GS_BASE to the
7879         system register group.
7880         * amd64-nat.c (amd64_native_gregset_reg_offset): Implements case
7881         for older kernels.
7882         * amd64-tdep.c (amd64_init_abi): Add segment registers for the
7883         amd64 ABI.
7884         * amd64-tdep.h (amd64_regnum): Add AMD64_FSBASE_REGNUM and
7885         AMD64_GSBASE_REGNUM.
7886         (AMD64_NUM_REGS): Set to AMD64_GSBASE_REGNUM + 1.
7887         * features/Makefile (amd64-linux.dat, amd64-avx-linux.dat)
7888         (amd64-mpx-linux.dat, amd64-avx512-linux.dat, x32-linux.dat)
7889         (x32-avx-linux.dat, x32-avx512-linux.dat): Add
7890         i386/64bit-segments.xml in those rules.
7891         * features/i386/64bit-segments.xml: New file.
7892         * features/i386/amd64-avx-mpx-linux.xml: Add 64bit-segments.xml.
7893         * features/i386/amd64-avx-linux.xml: Add 64bit-segments.xml.
7894         * features/i386/amd64-avx512-linux.xml: Add 64bit-segments.xml.
7895         * features/i386/amd64-mpx-linux.xml: Add 64bit-segments.xml.
7896         * features/i386/x32-avx512-linux.xml: Add 64bit-segments.xml.
7897         * features/i386/x32-avx-linux.xml: Add 64bit-segments.xml.
7898         * features/i386/amd64-linux.xml: Add 64bit-segments.xml.
7899         * features/i386/amd64-avx-linux.c: Regenerated.
7900         * features/i386/amd64-avx-mpx-linux.c: Regenerated.
7901         * features/i386/amd64-avx-mpx.c: Regenerated.
7902         * features/i386/amd64-avx512-linux.c: Regenerated.
7903         * features/i386/amd64-linux.c: Regenerated.
7904         * features/i386/amd64-mpx-linux.c: Regenerated.
7905         * features/i386/i386-avx-mpx-linux.c: Regenerated.
7906         * features/i386/i386-avx-mpx.c: Regenerated.
7907         * features/i386/x32-avx-linux.c: Regenerated.
7908         * features/i386/x32-avx512-linux.c: Regenerated.
7909         * regformats/i386/amd64-avx-linux.dat: Regenerated.
7910         * regformats/i386/amd64-avx-mpx-linux.dat: Regenerated.
7911         * regformats/i386/amd64-avx512-linux.dat: Regenerated.
7912         * regformats/i386/amd64-linux.dat: Regenerated.
7913         * regformats/i386/amd64-mpx-linux.dat: Regenerated.
7914         * regformats/i386/x32-avx-linux.dat: Regenerated.
7915         * regformats/i386/x32-avx512-linux.dat: Regenerated.
7916         * regformats/i386/x32-linux.dat: Regenerated.
7917
7918 2017-01-27  Walfred Tedeschi  <walfred.tedeschi@intel.com>
7919
7920         * amd64-linux-tdep.h (AMD64_LINUX_ORIG_RAX_REGNUM):
7921         Set to AMD64_NUM_REGS.
7922
7923 2017-01-27  Walfred Tedeschi  <walfred.tedeschi@intel.com>
7924
7925         * amd64-nat.c (amd64_native_gregset_reg_offset): Simplify logic
7926         that checks validity of a register number.
7927
7928 2017-01-27  Kees Cook  <keescook@google.com>
7929
7930         * gdb/arm-linux-nat.c (arm_linux_fetch_inferior_registers): Call
7931         fetch_fpregs if target has fpa registers.
7932         (arm_linux_store_inferior_registers): Call store_fpregs if target
7933         has fpa registers.
7934
7935 2017-01-26  Andreas Arnez  <arnez@linux.vnet.ibm.com>
7936
7937         * cris-tdep.c (cris_gdbarch_init): Remove check for
7938         info.byte_order and force it to BFD_ENDIAN_LITTLE.
7939
7940 2017-01-26  Antoine Tremblay  <antoine.tremblay@ericsson.com>
7941
7942         * corelow.c (get_core_register_section): Check for regset
7943         existence before checking for REGSET_VARIABLE_SIZE.
7944
7945 2017-01-26  Yao Qi  <yao.qi@linaro.org>
7946             Pedro Alves  <palves@redhat.com>
7947
7948         PR gdb/20939
7949         * disasm.c (gdb_disassembler::dis_asm_memory_error): Don't
7950         call memory_error, save memaddr instead.
7951         (gdb_disassembler::print_insn): If gdbarch_print_insn returns
7952         negative, cal memory_error.
7953         * disasm.h (gdb_disassembler) <m_err_memaddr>: New field.
7954
7955 2017-01-26  Yao Qi  <yao.qi@linaro.org>
7956
7957         * disasm-selftests.c (memory_error_test): New function.
7958         (_initialize_disasm_selftests): Register memory_error_test.
7959
7960 2017-01-26  Yao Qi  <yao.qi@linaro.org>
7961
7962         * Makefile.in (SFILES): Add disasm-selftests.c and
7963         selftest-arch.c.
7964         (COMMON_OBS): Add disasm-selftests.o and selftest-arch.o.
7965         * disasm-selftests.c: New file.
7966         * selftest-arch.c: New file.
7967         * selftest-arch.h: New file.
7968
7969 2017-01-26  Yao Qi  <yao.qi@linaro.org>
7970
7971         * mep-tdep.c (mep_gdb_print_insn): Set info->arch
7972         to bfd_arch_mep.  Don't return 0 if section is not
7973         found.  Call print_insn_mep.
7974
7975 2017-01-26  Pedro Alves  <palves@redhat.com>
7976             Yao Qi  <yao.qi@linaro.org>
7977
7978         * arm-tdep.c: Include "disasm.h".
7979         (gdb_print_insn_arm): Update code to get gdbarch.
7980         * disasm.c (dis_asm_read_memory): Change it to
7981         gdb_disassembler::dis_asm_read_memory.
7982         (dis_asm_memory_error): Likewise.
7983         (dis_asm_print_address): Likewise.
7984         (gdb_pretty_print_insn): Change it to
7985         gdb_disassembler::pretty_print_insn.
7986         (dump_insns): Add one argument gdb_disassemlber.  All
7987         callers updated.
7988         (do_mixed_source_and_assembly_deprecated): Likewise.
7989         (do_mixed_source_and_assembly): Likewise.
7990         (do_assembly_only): Likewise.
7991         (gdb_disassembler::gdb_disassembler): New.
7992         (gdb_disassembler::print_insn): New.
7993         * disasm.h (class gdb_disassembler): New.
7994         (gdb_pretty_print_insn): Remove declaration.
7995         (gdb_disassemble_info): Likewise.
7996         * guile/scm-disasm.c (class gdbscm_disassembler): New.
7997         (gdbscm_disasm_read_memory_worker): Update.
7998         (gdbscm_disasm_read_memory): Update.
7999         (gdbscm_disasm_memory_error): Remove.
8000         (gdbscm_disasm_print_address): Remove.
8001         (gdbscm_disassembler::gdbscm_disassembler): New.
8002         (gdbscm_print_insn_from_port): Update.
8003         * mips-tdep.c: Include disasm.h.
8004         (gdb_print_insn_mips): Update code to get gdbarch.
8005         * record-btrace.c (btrace_insn_history): Update.
8006         * spu-tdep.c: Include disasm.h.
8007         (struct spu_dis_asm_data): Remove.
8008         (struct spu_dis_asm_info): New.
8009         (spu_dis_asm_print_address): Use spu_dis_asm_info to get
8010         SPU id.
8011         (gdb_print_insn_spu): Cast disassemble_info to
8012         spu_dis_asm_info.
8013
8014 2017-01-26  Yao Qi  <yao.qi@linaro.org>
8015
8016         * disasm.c (do_ui_file_delete): Delete.
8017         (gdb_insn_length): Move code creating stream to ...
8018         * utils.c (null_stream): ... here.  New function.
8019         * utils.h (null_stream): Declare.
8020
8021 2017-01-23  Simon Marchi  <simon.marchi@polymtl.ca>
8022
8023         * python/py-inferior.c (find_thread_object): Return directly
8024         from the loop.  Remove "found" variable.
8025
8026 2017-01-21  Joel Brobecker  <brobecker@adacore.com>
8027
8028         GDB 7.12.1 released.
8029
8030 2017-01-20  Simon Marchi  <simon.marchi@ericsson.com>
8031
8032         * python/py-function.c (fnpy_call): Reorder declarations to have
8033         the gdbpy_enter object declared first.
8034         * python/py-xmethods.c (gdbpy_get_xmethod_arg_types): Likewise.
8035
8036 2017-01-20  Simon Marchi  <simon.marchi@ericsson.com>
8037
8038         PR python/21068
8039         * python/python-internal.h (PyMem_RawMalloc): Define for
8040         Python < 3.4.
8041         * python/py-gdb-readline.c (gdbpy_readline_wrapper): Use
8042         PyMem_RawMalloc instead of PyMem_Malloc.
8043
8044 2017-01-20  Mike Wrighton  <mike_wrighton@codesourcery.com>
8045             Luis Machado  <lgustavo@codesourcery.com>
8046
8047         * NEWS (New commands): Mention flash-erase.
8048         (New MI commands): Mention target-flash-erase.
8049         * mi/mi-cmds.c (mi_cmd_target_flash_erase): Add target-flash-erase MI
8050         command.
8051         * mi/mi-cmds.h (mi_cmd_target_flash_erase): New declaration.
8052         * mi/mi-main.c (mi_cmd_target_flash_erase): New function.
8053         * target.c (flash_erase_command): New function.
8054         (initialize_targets): Add new flash-erase command.
8055         * target.h (flash_erase_command): New declaration.
8056
8057 2017-01-20  Joel Brobecker  <brobecker@adacore.com>
8058
8059         * nat/linux-ptrace.c: Only include <sys/procfs.h> if
8060         HAVE_SYS_PROCFS_H is defined.
8061
8062 2017-01-18  Alan Hayward  <alan.hayward@arm.com>
8063
8064         * remote.c (struct cached_reg): Change data into a pointer.
8065         * (stop_reply_dtr): Free data pointers before deleting vector.
8066         (process_stop_reply): Likewise.
8067         (remote_parse_stop_reply): Allocate space for data
8068
8069 2017-01-18  Alan Hayward  <alan.hayward@arm.com>
8070
8071         * amd64-tdep.c (amd64_pseudo_register_read_value): remove
8072         MAX_REGISTER_SIZE.
8073         (amd64_pseudo_register_read_value): Likewise.
8074         * remote.c (fetch_register_using_p): Remove MAX_REGISTER_SIZE.
8075         (store_register_using_P): Likewise.
8076         * regcache.c (regcache_xfer_part): Likewise.
8077
8078 2017-01-16  Ivo Raisr  <ivo.raisr@oracle.com>
8079
8080         Split real and pseudo registers.
8081         * sparc-tdep.h (SPARC_CORE_REGISTERS): New macro.
8082         (sparc32_pseudo_regnum): New enum.
8083         * sparc64-tdep.h (sparc64_pseudo_regnum): New enum.
8084         * sparc-tdep.c (SPARC32_FPU_REGISTERS): New macro.
8085         (SPARC32_CP0_REGISTERS): New macro.
8086         (sparc32_pseudo_register_name): New function.
8087         (sparc32_register_name): Use sparc32_pseudo_register_name.
8088         (sparc32_pseudo_register_type): New function.
8089         (sparc32_register_type): Use sparc32_pseudo_register_type.
8090         (sparc32_pseudo_register_read, sparc32_pseudo_register_write): Handle
8091         pseudo register numbers.
8092         * sparc64-tdep.c SPARC64_FPU_REGISTERS): New macro.
8093         (SPARC64_CP0_REGISTERS): New macro.
8094         (sparc64_pseudo_register_name): New function.
8095         (sparc64_register_name): Use sparc64_pseudo_register_name.
8096         (sparc64_pseudo_register_type): New function.
8097         (sparc64_register_type): Use sparc64_pseudo_register_type.
8098         (sparc64_pseudo_register_read, sparc64_pseudo_register_write): Handle
8099         pseudo register numbers.
8100         (sparc64_store_floating_fields, sparc64_extract_floating_fields,
8101         sparc64_store_arguments): Handle pseudo register numbers.
8102
8103 2017-01-13  Yao Qi  <yao.qi@linaro.org>
8104
8105         * remote.c (REMOTE_DEBUG_MAX_CHAR): New macro.
8106         (putpkt_binary): Print only REMOTE_DEBUG_MAX_CHAR chars in debug
8107         output.
8108         (getpkt_or_notif_sane_1): Likewise.
8109
8110 2017-01-13  Yao Qi  <yao.qi@linaro.org>
8111
8112         * Makefile.in (checker-headers): Use CXX and CXX_DIALET instead
8113         of CC.  Pass "-x c++-header" instead of "-x c".
8114
8115 2017-01-12  Simon Marchi  <simon.marchi@ericsson.com>
8116
8117         * remote.c (remote_can_async_p): Update comment.
8118
8119 2017-01-12  Simon Marchi  <simon.marchi@ericsson.com>
8120
8121         * linux-nat.c (linux_nat_can_async_p): Update comment.
8122
8123 2017-01-12  Simon Marchi  <simon.marchi@ericsson.com>
8124
8125         * serial.c (serial_open): Forget about "pc" and "lpt" serial interface.
8126
8127 2017-01-11  Simon Marchi  <simon.marchi@ericsson.com>
8128
8129         * cli/cli-decode.c (lookup_cmd_1): Fix typo in comment.
8130
8131 2017-01-10  Tom Tromey  <tom@tromey.com>
8132
8133         * python/py-type.c (typy_legacy_template_argument): Update.
8134         * cp-support.h (struct demangle_parse_info) (demangle_parse_info,
8135         ~demangle_parse_info): Declare new members.
8136         (cp_demangled_name_to_comp): Return unique_ptr.
8137         (cp_demangled_name_parse_free)
8138         (make_cleanup_cp_demangled_name_parse_free)
8139         (cp_new_demangle_parse_info): Remove.
8140         * cp-support.c (do_demangled_name_parse_free_cleanup)
8141         (make_cleanup_cp_demangled_name_parse_free): Remove.
8142         (inspect_type, cp_canonicalize_string_full)
8143         (cp_canonicalize_string): Update.
8144         (mangled_name_to_comp): Change return type.
8145         (cp_class_name_from_physname, method_name_from_physname)
8146         (cp_func_name, cp_remove_params): Update.
8147         * cp-name-parser.y (demangle_parse_info): New constructor, from
8148         cp_new_demangle_parse_info.
8149         (~demangle_parse_info): New destructor, from
8150         cp_demangled_name_parse_free.
8151         (cp_merge_demangle_parse_infos): Update.
8152         (cp_demangled_name_to_comp): Change return type.
8153
8154 2017-01-10  Tom Tromey  <tom@tromey.com>
8155
8156         * top.c (prevent_dont_repeat): Change return type.
8157         * python/python.c (execute_gdb_command): Use std::string.
8158         Update.
8159         * guile/guile.c (gdbscm_execute_gdb_command): Update.
8160         * command.h (prevent_dont_repeat): Change return type.
8161         * breakpoint.c (bpstat_do_actions_1): Update.
8162
8163 2017-01-10  Tom Tromey  <tom@tromey.com>
8164
8165         * value.h (scoped_value_mark::~scoped_value_mark): Call
8166         free_to_mark.
8167         (scoped_value_mark::free_to_mark): New method.
8168         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use
8169         scoped_value_mark.
8170
8171 2017-01-10  Tom Tromey  <tom@tromey.com>
8172
8173         * python/py-value.c (valpy_dereference, valpy_referenced_value)
8174         (valpy_reference_value, valpy_const_value, valpy_get_address)
8175         (valpy_get_dynamic_type, valpy_lazy_string, valpy_do_cast)
8176         (valpy_getitem, valpy_call, valpy_binop_throw, valpy_negative)
8177         (valpy_absolute, valpy_richcompare_throw): Use scoped_value_mark.
8178         * dwarf2loc.c (dwarf2_loc_desc_get_symbol_read_needs): Use
8179         scoped_value_mark.
8180         * dwarf2-frame.c (execute_stack_op): Use scoped_value_mark.
8181         * value.h (scoped_value_mark): New class.
8182
8183 2017-01-10  Tom Tromey  <tom@tromey.com>
8184
8185         * dwarf2read.c (dwarf2_build_psymtabs): Use psymtab_discarder.
8186         * psympriv.h (make_cleanup_discard_psymtabs): Don't declare.
8187         * psymtab.c (discard_psymtabs_upto): Remove.
8188         (make_cleanup_discard_psymtabs): Remove.
8189         (struct psymtab_state): Remove.
8190
8191 2017-01-10  Tom Tromey  <tom@tromey.com>
8192
8193         * record-full.c (record_full_save_cleanups): Remove.
8194         (record_full_save): Use gdb::unlinker.
8195         * gcore.c (do_bfd_delete_cleanup): Remove.
8196         (gcore_command): Use gdb::unlinker, unique_xmalloc_ptr.  Remove
8197         cleanups.
8198         * dwarf2read.c (unlink_if_set): Remove.
8199         (write_psymtabs_to_index): Use gdb::unlinker.
8200         * common/gdb_unlinker.h: New file.
8201
8202 2017-01-10  Tom Tromey  <tom@tromey.com>
8203
8204         * windows-tdep.c (windows_xfer_shared_library): Update.
8205         * windows-nat.c (windows_make_so): Update.
8206         * utils.h (make_cleanup_bfd_unref): Remove.
8207         * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_unref): Remove.
8208         * symfile.h (symfile_bfd_open)
8209         (find_separate_debug_file_in_section): Return gdb_bfd_ref_ptr.
8210         * symfile.c (read_symbols, symbol_file_add)
8211         (separate_debug_file_exists): Update.
8212         (symfile_bfd_open): Return gdb_bfd_ref_ptr.
8213         (generic_load, reread_symbols): Update.
8214         * symfile-mem.c (symbol_file_add_from_memory): Update.
8215         * spu-linux-nat.c (spu_bfd_open): Return gdb_bfd_ref_ptr.
8216         (spu_symbol_file_add_from_memory): Update.
8217         * solist.h (struct target_so_ops) <bfd_open>: Return
8218         gdb_bfd_ref_ptr.
8219         (solib_bfd_fopen, solib_bfd_open): Return gdb_bfd_ref_ptr.
8220         * solib.c (solib_bfd_fopen, solib_bfd_open): Return
8221         gdb_bfd_ref_ptr.
8222         (solib_map_sections, reload_shared_libraries_1): Update.
8223         * solib-svr4.c (enable_break): Update.
8224         * solib-spu.c (spu_bfd_fopen): Return gdb_bfd_ref_ptr.
8225         * solib-frv.c (enable_break2): Update.
8226         * solib-dsbt.c (enable_break): Update.
8227         * solib-darwin.c (gdb_bfd_mach_o_fat_extract): Return
8228         gdb_bfd_ref_ptr.
8229         (darwin_solib_get_all_image_info_addr_at_init): Update.
8230         (darwin_bfd_open): Return gdb_bfd_ref_ptr.
8231         * solib-aix.c (solib_aix_bfd_open): Return gdb_bfd_ref_ptr.
8232         * record-full.c (record_full_save): Update.
8233         * python/py-objfile.c (objfpy_add_separate_debug_file): Update.
8234         * procfs.c (insert_dbx_link_bpt_in_file): Update.
8235         * minidebug.c (find_separate_debug_file_in_section): Return
8236         gdb_bfd_ref_ptr.
8237         * machoread.c (macho_add_oso_symfile): Change abfd to
8238         gdb_bfd_ref_ptr.
8239         (macho_symfile_read_all_oso): Update.
8240         (macho_check_dsym): Return gdb_bfd_ref_ptr.
8241         (macho_symfile_read): Update.
8242         * jit.c (bfd_open_from_target_memory): Return gdb_bfd_ref_ptr.
8243         (jit_bfd_try_read_symtab): Update.
8244         * gdb_bfd.h (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
8245         (gdb_bfd_openw, gdb_bfd_openr_iovec)
8246         (gdb_bfd_openr_next_archived_file, gdb_bfd_fdopenr): Return
8247         gdb_bfd_ref_ptr.
8248         (gdb_bfd_ref_policy): New struct.
8249         (gdb_bfd_ref_ptr): New typedef.
8250         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
8251         (gdb_bfd_openw, gdb_bfd_openr_iovec)
8252         (gdb_bfd_openr_next_archived_file, gdb_bfd_fdopenr): Return
8253         gdb_bfd_ref_ptr.
8254         * gcore.h (create_gcore_bfd): Return gdb_bfd_ref_ptr.
8255         * gcore.c (create_gcore_bfd): Return gdb_bfd_ref_ptr.
8256         (gcore_command): Update.
8257         * exec.c (exec_file_attach): Update.
8258         * elfread.c (elf_symfile_read): Update.
8259         * dwarf2read.c (dwarf2_get_dwz_file): Update.
8260         (try_open_dwop_file, open_dwo_file): Return gdb_bfd_ref_ptr.
8261         (open_and_init_dwo_file): Update.
8262         (open_dwp_file): Return gdb_bfd_ref_ptr.
8263         (open_and_init_dwp_file): Update.
8264         * corelow.c (core_open): Update.
8265         * compile/compile-object-load.c (compile_object_load): Update.
8266         * common/gdb_ref_ptr.h (ref_ptr::operator->): New operator.
8267         * coffread.c (coff_symfile_read): Update.
8268         * cli/cli-dump.c (bfd_openr_or_error, bfd_openw_or_error): Return
8269         gdb_bfd_ref_ptr.  Rename.
8270         (dump_bfd_file, restore_command): Update.
8271         * build-id.h (build_id_to_debug_bfd): Return gdb_bfd_ref_ptr.
8272         * build-id.c (build_id_to_debug_bfd): Return gdb_bfd_ref_ptr.
8273         (find_separate_debug_file_by_buildid): Update.
8274
8275 2017-01-10  Tom Tromey  <tom@tromey.com>
8276
8277         * common/gdb_ref_ptr.h: New file.
8278         * python/py-ref.h (struct gdbpy_ref_policy): New.
8279         (gdbpy_ref): Now a typedef.
8280
8281 2017-01-10  Tom Tromey  <tom@tromey.com>
8282
8283         * utils.h (make_cleanup_htab_delete): Don't declare.
8284         * utils.c (do_htab_delete_cleanup, make_cleanup_htab_delete):
8285         Remove.
8286         * linespec.c (decode_compound_collector): Add constructor,
8287         destructor.
8288         (lookup_prefix_sym): Remove cleanup.
8289         (symtab_collector): Add constructor, destructor.
8290         (collect_symtabs_from_filename): Remove cleanup.
8291         * disasm.c (do_mixed_source_and_assembly): Use htab_up.
8292         * compile/compile-c-symbols.c (generate_c_for_variable_locations):
8293         Use htab_up.
8294         * gnu-v3-abi.c (gnuv3_print_vtable): Use htab_up.
8295         * dwarf2read.c (dw2_expand_symtabs_matching)
8296         (dw2_map_symbol_filenames, dwarf_decode_macros)
8297         (write_psymtabs_to_index): Use htab_up.
8298         * dwarf2loc.c (func_verify_no_selftailcall)
8299         (call_site_find_chain_1, func_verify_no_selftailcall)
8300         (chain_candidate, call_site_find_chain_1): Use std::unordered_set,
8301         std::vector, gdb::unique_xmalloc_ptr.
8302         (call_sitep): Remove typedef.
8303         (dwarf2_locexpr_baton_eval): Remove unused variable.
8304
8305 2017-01-10  Tom Tromey  <tom@tromey.com>
8306
8307         * python/python-internal.h (make_cleanup_py_decref)
8308         (make_cleanup_py_xdecref): Don't declare.
8309         * python/py-utils.c (py_decref, make_cleanup_py_decref)
8310         (py_xdecref, make_cleanup_py_xdecref): Remove.
8311
8312 2017-01-10  Tom Tromey  <tom@tromey.com>
8313
8314         * python/py-framefilter.c (py_mi_print_variables): Use gdbpy_ref.
8315         (py_print_locals, enumerate_locals, py_print_args): Use gdbpy_ref.
8316
8317 2017-01-10  Tom Tromey  <tom@tromey.com>
8318
8319         * python/py-framefilter.c (enumerate_args): Use gdbpy_ref.
8320
8321 2017-01-10  Tom Tromey  <tom@tromey.com>
8322
8323         * python/py-utils.c (unicode_to_encoded_string)
8324         (python_string_to_target_string)
8325         (python_string_to_target_python_string)
8326         (python_string_to_host_string, gdbpy_obj_to_string)
8327         (get_addr_from_python): Use gdbpy_ref.
8328
8329 2017-01-10  Tom Tromey  <tom@tromey.com>
8330
8331         * python/py-unwind.c (pyuw_object_attribute_to_pointer): Use
8332         gdbpy_ref.
8333
8334 2017-01-10  Tom Tromey  <tom@tromey.com>
8335
8336         * python/python.c (eval_python_command, gdbpy_decode_line)
8337         (gdbpy_run_events, gdbpy_start_type_printers)
8338         (gdbpy_apply_type_printers): Use gdbpy_ref.
8339
8340 2017-01-10  Tom Tromey  <tom@tromey.com>
8341
8342         * python/py-param.c (get_doc_string, compute_enum_values): Use
8343         gdbpy_ref.
8344
8345 2017-01-10  Tom Tromey  <tom@tromey.com>
8346
8347         * python/py-inferior.c (find_thread_object, build_inferior_list):
8348         Use gdbpy_ref.
8349
8350 2017-01-10  Tom Tromey  <tom@tromey.com>
8351
8352         * python/py-framefilter.c (py_print_frame): Use gdbpy_ref.
8353
8354 2017-01-10  Tom Tromey  <tom@tromey.com>
8355
8356         * python/py-finishbreakpoint.c (bpfinishpy_out_of_scope): Use
8357         gdbpy_ref.
8358
8359 2017-01-10  Tom Tromey  <tom@tromey.com>
8360
8361         * python/py-cmd.c (cmdpy_completer_helper): Use gdbpy_ref.  Remove
8362         extra incref.
8363         (cmdpy_completer_handle_brkchars, cmdpy_completer, cmdpy_init):
8364         Use gdbpy_ref.
8365
8366 2017-01-10  Tom Tromey  <tom@tromey.com>
8367
8368         * python/py-breakpoint.c (gdbpy_breakpoint_cond_says_stop): Use
8369         gdbpy_ref.
8370
8371 2017-01-10  Tom Tromey  <tom@tromey.com>
8372
8373         * python/py-arch.c (archpy_disassemble): Use gdbpy_ref.  Don't
8374         decref results of PyArg_ParseTupleAndKeywords.
8375
8376 2017-01-10  Tom Tromey  <tom@tromey.com>
8377
8378         * python/python.c (python_run_simple_file): Use
8379         unique_xmalloc_ptr, gdbpy_ref.
8380
8381 2017-01-10  Tom Tromey  <tom@tromey.com>
8382
8383         * python/py-prettyprint.c (print_stack_unless_memory_error)
8384         (print_string_repr, print_children): Use gdbpy_ref.
8385         (dummy_python_frame): New class.
8386         (dummy_python_frame::dummy_python_frame): Rename from
8387         push_dummy_python_frame.
8388         (py_restore_tstate): Remove.
8389
8390 2017-01-10  Tom Tromey  <tom@tromey.com>
8391
8392         * python/py-framefilter.c (py_print_frame): Use gdbpy_ref.
8393
8394 2017-01-10  Tom Tromey  <tom@tromey.com>
8395
8396         * python/python.c (ensure_python_env, restore_python_env):
8397         Remove.
8398         * python/python-internal.h (ensure_python_env): Don't declare.
8399         * varobj.h (varobj_ensure_python_env): Don't declare.
8400         * varobj.c (varobj_ensure_python_env): Remove.
8401
8402 2017-01-10  Tom Tromey  <tom@tromey.com>
8403
8404         * varobj.c (varobj_value_get_print_value): Use
8405         gdbpy_enter_varobj.
8406
8407 2017-01-10  Tom Tromey  <tom@tromey.com>
8408
8409         * python/py-prettyprint.c (print_string_repr, print_children):
8410         Update.
8411         * python/py-lazy-string.c (gdbpy_extract_lazy_string): Change type
8412         of "encoding".
8413         * varobj.c (varobj_value_get_print_value): Update.
8414         * python/python-internal.h (gdbpy_extract_lazy_string): Update.
8415
8416 2017-01-10  Tom Tromey  <tom@tromey.com>
8417
8418         * varobj.c (varobj_get_display_hint)
8419         (dynamic_varobj_has_child_method, install_new_value_visualizer)
8420         (varobj_set_visualizer, free_variable): Use
8421         gdbpy_enter_varobj.
8422
8423 2017-01-10  Tom Tromey  <tom@tromey.com>
8424
8425         * python/python.c (python_command): Use gdbpy_enter, gdbpy_ref.
8426         (do_finish_initialization): New function.  Use gdbpy_ref.
8427         (gdbpy_finish_initialization): Use gdbpy_enter.  Call
8428         do_finish_initialization.
8429
8430 2017-01-10  Tom Tromey  <tom@tromey.com>
8431
8432         * python/py-param.c (get_set_value, get_show_value): Use
8433         gdbpy_enter, gdbpy_ref.
8434
8435 2017-01-10  Tom Tromey  <tom@tromey.com>
8436
8437         * python/py-function.c (fnpy_call): Use gdbpy_enter, gdbpy_ref.
8438
8439 2017-01-10  Tom Tromey  <tom@tromey.com>
8440
8441         * python/py-cmd.c (cmdpy_function): Use gdbpy_enter, gdbpy_ref.
8442
8443 2017-01-10  Tom Tromey  <tom@tromey.com>
8444
8445         * python/py-varobj.c (py_varobj_iter_dtor, py_varobj_iter_next):
8446         Use gdbpy_enter_varobj.
8447
8448 2017-01-10  Tom Tromey  <tom@tromey.com>
8449
8450         * varobj.c (gdbpy_enter_varobj): New constructor.
8451         * python/python-internal.h (gdbpy_enter_varobj): New class.
8452         * python/py-varobj.c (py_varobj_get_iterator): Use
8453         gdbpy_enter_varobj.
8454
8455 2017-01-10  Tom Tromey  <tom@tromey.com>
8456
8457         * python/py-xmethods.c (gdbpy_get_xmethod_result_type): Use
8458         gdbpy_enter, gdbpy_ref, unique_xmalloc_ptr.
8459         (gdbpy_invoke_xmethod): Use gdbpy_ref, gdbpy_enter.
8460         (gdbpy_get_xmethod_arg_types): Use gdbpy_ref,
8461         unique_xmalloc_ptr.
8462         (gdbpy_get_xmethod_arg_types): Use gdbpy_ref, gdbpy_enter.
8463
8464 2017-01-10  Tom Tromey  <tom@tromey.com>
8465
8466         * python/py-xmethods.c (invoke_match_method): Use
8467         gdbpy_ref.
8468
8469 2017-01-10  Tom Tromey  <tom@tromey.com>
8470
8471         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers): use
8472         gdbpy_enter, gdbpy_ref.
8473
8474 2017-01-10  Tom Tromey  <tom@tromey.com>
8475
8476         * python/python.c (python_interactive_command): Use gdbpy_enter.
8477
8478 2017-01-10  Tom Tromey  <tom@tromey.com>
8479
8480         * python/python.c (gdbpy_before_prompt_hook): Use gdbpy_enter,
8481         gdbpy_ref.
8482
8483 2017-01-10  Tom Tromey  <tom@tromey.com>
8484
8485         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Use
8486         gdbpy_enter, gdbpy_ref, unique_xmalloc_ptr.
8487
8488 2017-01-10  Tom Tromey  <tom@tromey.com>
8489
8490         * utils.h (htab_deleter): New struct.
8491         (htab_up): New typedef.
8492         * python/py-framefilter.c (gdbpy_apply_frame_filter): Use
8493         gdbpy_enter, gdbpy_ref, htab_up.
8494
8495 2017-01-10  Tom Tromey  <tom@tromey.com>
8496
8497         * python/py-unwind.c (pending_frame_invalidate): Remove.
8498         (pyuw_sniffer): Use gdbpy_enter and gdbpy_ref.
8499
8500 2017-01-10  Tom Tromey  <tom@tromey.com>
8501
8502         * python/py-xmethods.c (gdbpy_free_xmethod_worker_data)
8503         (gdbpy_clone_xmethod_worker_data): Use gdbpy_enter.
8504
8505 2017-01-10  Tom Tromey  <tom@tromey.com>
8506
8507         * python/py-type.c (save_objfile_types): Use gdbpy_enter.
8508
8509 2017-01-10  Tom Tromey  <tom@tromey.com>
8510
8511         * python/python.c (gdbpy_eval_from_control_command)
8512         (gdbpy_source_script, gdbpy_run_events)
8513         (gdbpy_source_objfile_script, gdbpy_execute_objfile_script)
8514         (gdbpy_free_type_printers, gdbpy_finish_initialization): Use
8515         gdbpy_enter.
8516
8517 2017-01-10  Tom Tromey  <tom@tromey.com>
8518
8519         * python/py-progspace.c (py_free_pspace): Use gdbpy_enter.
8520
8521 2017-01-10  Tom Tromey  <tom@tromey.com>
8522
8523         * python/py-objfile.c (py_free_objfile): Use gdbpy_enter.
8524
8525 2017-01-10  Tom Tromey  <tom@tromey.com>
8526
8527         * python/py-inferior.c (python_on_normal_stop, python_on_resume)
8528         (python_on_inferior_call_pre, python_on_inferior_call_post)
8529         (python_on_memory_change, python_on_register_change)
8530         (python_inferior_exit, python_new_objfile, add_thread_object)
8531         (delete_thread_object, py_free_inferior): Use gdbpy_enter.
8532
8533 2017-01-10  Tom Tromey  <tom@tromey.com>
8534
8535         * python/py-finishbreakpoint.c (bpfinishpy_handle_stop)
8536         (bpfinishpy_handle_exit): Use gdbpy_enter.
8537
8538 2017-01-10  Tom Tromey  <tom@tromey.com>
8539
8540         * python/py-cmd.c (cmdpy_destroyer)
8541         (cmdpy_completer_handle_brkchars, cmdpy_completer): Use
8542         gdbpy_enter.
8543
8544 2017-01-10  Tom Tromey  <tom@tromey.com>
8545
8546         * python/py-breakpoint.c (gdbpy_breakpoint_cond_says_stop): Use
8547         gdbpy_enter.
8548         (gdbpy_breakpoint_has_cond): Likewise.
8549
8550 2017-01-10  Tom Tromey  <tom@tromey.com>
8551
8552         * python/python.c (gdbpy_enter): New constructor.
8553         (~gdbpy_enter): New destructor.
8554         (restore_python_env, ensure_python_env): Rewrite.
8555         * python/python-internal.h (gdbpy_enter): New class.
8556
8557 2017-01-10  Tom Tromey  <tom@tromey.com>
8558
8559         * python/py-symbol.c (gdbpy_lookup_symbol): Use gdbpy_ref.
8560
8561 2017-01-10  Tom Tromey  <tom@tromey.com>
8562
8563         * python/py-value.c (value_has_field, get_field_flag)
8564         (get_field_type, valpy_getitem, convert_value_from_python): Use
8565         gdbpy_ref.
8566
8567 2017-01-10  Tom Tromey  <tom@tromey.com>
8568
8569         * python/python.c (gdbpy_progspaces, gdbpy_objfiles): Use
8570         gdbpy_ref.
8571
8572 2017-01-10  Tom Tromey  <tom@tromey.com>
8573
8574         * python/py-prettyprint.c (search_pp_list)
8575         (find_pretty_printer_from_objfiles)
8576         (find_pretty_printer_from_progspace)
8577         (find_pretty_printer_from_gdb, find_pretty_printer)
8578         (gdbpy_get_display_hint, gdbpy_get_varobj_pretty_printer): Use
8579         gdbpy_ref.
8580
8581 2017-01-10  Tom Tromey  <tom@tromey.com>
8582
8583         * python/py-param.c (call_doc_function): Use gdbpy_ref.
8584
8585 2017-01-10  Tom Tromey  <tom@tromey.com>
8586
8587         * python/py-linetable.c (build_line_table_tuple_from_pcs)
8588         (ltpy_get_all_source_lines): Use gdbpy_ref.
8589
8590 2017-01-10  Tom Tromey  <tom@tromey.com>
8591
8592         * python/py-framefilter.c (extract_sym, extract_value)
8593         (get_py_iter_from_func, bootstrap_python_frame_filters): Use
8594         gdbpy_ref.
8595
8596 2017-01-10  Tom Tromey  <tom@tromey.com>
8597
8598         * python/py-breakpoint.c (gdbpy_breakpoints): Use gdbpy_ref.
8599
8600 2017-01-10  Tom Tromey  <tom@tromey.com>
8601
8602         * python/py-inferior.c (gdbpy_inferiors): Use gdbpy_ref.
8603
8604 2017-01-10  Tom Tromey  <tom@tromey.com>
8605
8606         * python/py-function.c (convert_values_to_python, fnpy_init): Use
8607         gdbpy_ref.
8608
8609 2017-01-10  Tom Tromey  <tom@tromey.com>
8610
8611         * python/py-cmd.c (gdbpy_string_to_argv): Use gdbpy_ref.
8612
8613 2017-01-10  Tom Tromey  <tom@tromey.com>
8614
8615         * python/py-type.c (convert_field, make_fielditem, typy_fields)
8616         (typy_range): Use gdbpy_ref.
8617
8618 2017-01-10  Tom Tromey  <tom@tromey.com>
8619
8620         * python/py-threadevent.c (create_thread_event_object): Use
8621         gdbpy_ref.
8622         * python/py-stopevent.c (create_stop_event_object): Simplify.
8623         (emit_stop_event): Use gdbpy_ref.
8624         * python/py-signalevent.c (create_signal_event_object): Use
8625         gdbpy_ref.
8626         * python/py-newobjfileevent.c (create_new_objfile_event_object)
8627         (emit_new_objfile_event, create_clear_objfiles_event_object)
8628         (emit_clear_objfiles_event): Use gdbpy_ref.
8629         * python/py-infevents.c (create_inferior_call_event_object)
8630         (create_register_changed_event_object)
8631         (create_memory_changed_event_object, emit_inferior_call_event)
8632         (emit_memory_changed_event, emit_register_changed_event): Use
8633         gdbpy_ref.
8634         * python/py-exitedevent.c (create_exited_event_object)
8635         (emit_exited_event): Use gdbpy_ref.
8636         * python/py-event.h (evpy_emit_event): Remove
8637         CPYCHECKER_STEALS_REFERENCE_TO_ARG annotation.
8638         * python/py-event.c (evpy_emit_event): Use gdbpy_ref.
8639         * python/py-continueevent.c (emit_continue_event): Use
8640         gdbpy_ref.
8641         * python/py-breakpoint.c (gdbpy_breakpoint_created)
8642         (gdbpy_breakpoint_deleted, gdbpy_breakpoint_modified): Use
8643         gdbpy_ref.
8644         * python/py-bpevent.c (create_breakpoint_event_object): Use
8645         gdbpy_ref.
8646
8647 2017-01-10  Tom Tromey  <tom@tromey.com>
8648
8649         * python/py-ref.h: New file.
8650
8651 2017-01-10  Simon Marchi  <simon.marchi@ericsson.com>
8652
8653         * cli-out.c (cli_ui_out::do_redirect): Change return type to
8654         void.
8655         * cli-out.h (cli_ui_out::do_redirect): Likewise.
8656         * mi/mi-out.c (mi_ui_out::do_redirect): Likewise.
8657         * mi/mi-out.h (mi_ui_out::do_redirect): Likewise.
8658         * ui-out.c (ui_out::redirect): Likewise.
8659         * ui-out.h (ui_out::redirect, ui_out::do_redirect): Likewise.
8660         * cli/cli-logging.c (set_logging_redirect): Update call site of
8661         ui_out::redirect.
8662         (handle_redirections): Likewise.
8663         * scm-ports.c (ioscm_with_output_to_port_worker): Likewise.
8664         * top.c (execute_command_to_string): Likewise.
8665         * utils.c (do_ui_out_redirect_pop): Likewise.
8666
8667 2017-01-10  Simon Marchi  <simon.marchi@ericsson.com>
8668
8669         * stack.c (_initialize_stack): Update "frame" command help message.
8670
8671 2017-01-08  Iain Buclaw  <ibuclaw@gdcproject.org>
8672
8673         * d-exp.y (CastExpression): Emit UNOP_CAST_TYPE.
8674
8675 2017-01-06  Yao Qi  <yao.qi@linaro.org>
8676
8677         * x86-linux-nat.h: Include gdb_proc_service.h.
8678
8679 2017-01-06  Yao Qi  <yao.qi@linaro.org>
8680
8681         * ser-base.h: Include serial.h.
8682
8683 2017-01-06  Yao Qi  <yao.qi@linaro.org>
8684
8685         * ppc-linux-tdep.h: Include ppc-tdep.h.
8686
8687 2017-01-06  Yao Qi  <yao.qi@linaro.org>
8688
8689         * nat/amd64-linux-siginfo.h: Include signal.h.
8690
8691 2017-01-06  Yao Qi  <yao.qi@linaro.org>
8692
8693         * nat/aarch64-linux-hw-point.h: Include break-common.h.
8694
8695 2017-01-06  Yao Qi  <yao.qi@linaro.org>
8696
8697         * mi/mi-parse.h: Include mi-cmds.h.
8698
8699 2017-01-06  Yao Qi  <yao.qi@linaro.org>
8700
8701         * inf-loop.c: Don't include "target.h".
8702         * inf-loop.h: Include it here.
8703
8704 2017-01-06  Yao Qi  <yao.qi@linaro.org>
8705
8706         * dfp.h: Include "dboulest.h" and "expression.h".
8707
8708 2017-01-06  Yao Qi  <yao.qi@linaro.org>
8709
8710         * ax-gdb.h: Include "ax.h".
8711
8712 2017-01-06  Yao Qi  <yao.qi@linaro.org>
8713
8714         * Makefile.in (HFILES_NO_SRCDIR): Replace gdb_ptrace.h
8715         with nat/gdb_ptrace.h.
8716
8717 2017-01-05  Yao Qi  <yao.qi@linaro.org>
8718
8719         * mips-fbsd-tdep.c (mips_fbsd_sigframe_init): Move && to
8720         new line.
8721         (mips64_fbsd_sigframe_init): Likewise.
8722
8723 2017-01-04  John Baldwin  <jhb@FreeBSD.org>
8724
8725         * mips-fbsd-tdep.c (_initialize_mips_fbsd_tdep): Use
8726         GDB_OSABI_FREEBSD instead of GDB_OSABI_FREEBSD_ELF.
8727
8728 2017-01-04  John Baldwin  <jhb@FreeBSD.org>
8729
8730         * Makefile.in (ALLDEPFILES): Add mips-fbsd-nat.c.
8731         * NEWS: Mention new FreeBSD/mips native configuration.
8732         * config/mips/fbsd.mh: New file.
8733         * configure.host: Add mips*-*-freebsd*.
8734         * mips-fbsd-nat.c: New file.
8735
8736 2017-01-04  John Baldwin  <jhb@FreeBSD.org>
8737
8738         * Makefile.in (ALL_TARGET_OBS): Add mips-fbsd-tdep.o.
8739         (ALLDEPFILES): Add mips-fbsd-tdep.c.
8740         * NEWS: Mention new FreeBSD/mips target.
8741         * configure.tgt: Add mips*-*-freebsd*.
8742         * mips-fbsd-tdep.c: New file.
8743         * mips-fbsd-tdep.h: New file.
8744
8745 2017-01-04  Yao Qi  <yao.qi@linaro.org>
8746
8747         * dwarf2loc.c (write_pieced_value): Don't use VALUE_FRAME_ID (to),
8748         use c->frame_id when the piece location is DWARF_VALUE_REGISTER.
8749
8750 2017-01-01  Joel Brobecker  <brobecker@adacore.com>
8751
8752         Update copyright year range in all GDB files.
8753
8754 2017-01-01  Joel Brobecker  <brobecker@adacore.com>
8755
8756         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2016.
8757
8758 For older changes see ChangeLog-2016.
8759 \f
8760 Local Variables:
8761 mode: change-log
8762 left-margin: 8
8763 fill-column: 74
8764 version-control: never
8765 coding: utf-8
8766 End: