Handle function aliases better (PR gdb/19487, errno printing)
[deliverable/binutils-gdb.git] / gdb / ChangeLog
index dfadee8958680aacf10cf32ca45b05178507d92c..db53fcb64525995ab060787194a0b85d167ca698 100644 (file)
+2017-08-21  Pedro Alves  <palves@redhat.com>
+
+       PR gdb/19487
+       * c-exp.y (variable production): Handle function aliases.
+       * minsyms.c (msymbol_is_text): New function.
+       * minsyms.h (msymbol_is_text): Declare.
+       * symtab.c (find_function_alias_target): New function.
+       * symtab.h (find_function_alias_target): Declare.
+
+2017-08-21  Pedro Alves  <palves@redhat.com>
+
+       * eval.c (evaluate_subexp_standard) <OP_TYPE>: Don't dig past
+       typedefs.
+       * typeprint.c (whatis_exp): If handling "whatis", and expression
+       is OP_TYPE, strip one typedef level.  Otherwise don't strip
+       typedefs here.
+       * valops.c (value_cast): Save "to" type before resolving
+       stubs/typedefs.  Use that type as resulting value's type.
+
+2017-08-18  Tom Tromey  <tom@tromey.com>
+           Pedro Alves  <palves@redhat.com>
+
+       * spu-multiarch.c (parse_spufs_run): Use scoped_restore.
+       * sol-thread.c (sol_thread_resume, sol_thread_wait)
+       (sol_thread_xfer_partial, rw_common): Use scoped_restore.
+       * procfs.c (procfs_do_thread_registers): Use scoped_restore.
+       * proc-service.c (ps_xfer_memory): Use scoped_restore.
+       * linux-tdep.c (linux_corefile_thread): Remove a cleanup.
+       (linux_get_siginfo_data): Add "thread" argument.  Use
+       scoped_restore.
+       * linux-nat.c (linux_child_follow_fork)
+       (check_stopped_by_watchpoint): Use scoped_restore.
+       * infrun.c (displaced_step_prepare_throw, write_memory_ptid)
+       (THREAD_STOPPED_BY, handle_signal_stop): Use scoped_restore.
+       (restore_inferior_ptid, save_inferior_ptid): Remove.
+       * btrace.c (btrace_fetch): Use scoped_restore.
+       * bsd-uthread.c (bsd_uthread_fetch_registers)
+       (bsd_uthread_store_registers): Use scoped_restore.
+       * breakpoint.c (reattach_breakpoints, detach_breakpoints): Use
+       scoped_restore.
+       * aix-thread.c (aix_thread_resume, aix_thread_wait)
+       (aix_thread_xfer_partial): Use scoped_restore.
+       * inferior.h (save_inferior_ptid): Remove.
+
+2017-08-18  Yao Qi  <yao.qi@linaro.org>
+
+       PR tdep/21818
+       * arm-tdep.c (gdb_print_insn_arm): Mark
+       USER_SPECIFIED_MACHINE_TYPE if exec_bfd isn't NULL.
+
+2017-08-18  Yao Qi  <yao.qi@linaro.org>
+
+       * NEWS: Mention GDBserver's new option "--selftest".
+       * Makefile.in (SFILES): Remove selftest.c, add common/selftest.c.
+       * selftest.c: Move it to common/selftest.c.
+       * selftest.h: Move it to common/selftest.h.
+       * selftest-arch.c (reset): New function.
+       (tests_with_arch): Call reset.
+
+2017-08-18  Yao Qi  <yao.qi@linaro.org>
+
+       * selftest.c (run_tests): Don't call QUIT.  Call debug_printf
+       instead of exception_fprintf and printf_filtered.
+
+2017-08-18  Yao Qi  <yao.qi@linaro.org>
+
+       * selftest.c (register_self_test): Rename it to
+       selftests::register_test.
+       (run_self_tests): selftest::run_tests.
+       * selftest.h: Update declarations.
+       * selftest-arch.c (register_self_test_foreach_arch): Rename it to
+       selftests::register_test_foreach_arch.
+       * selftest-arch.h: Update declaration.
+       * aarch64-tdep.c: Update.
+       * arm-tdep.c: Likewise.
+       * disasm-selftests.c: Likewise.
+       * dwarf2loc.c: Likewise.
+       * dwarf2-frame.c: Likewise.
+       * findvar.c: Likewise.
+       * gdbarch-selftests.c: Likewise.
+       * maint.c (maintenance_selftest): Likewise.
+       * regcache.c: Likewise.
+       * rust-exp.y: Likewise.
+       * selftest-arch.c: Likewise.
+       * unittests/environ-selftests.c: Likewise.
+       * unittests/function-view-selftests.c: Likewise.
+       * unittests/offset-type-selftests.c: Likewise.
+       * unittests/optional-selftests.c: Likewise.
+       * unittests/scoped_restore-selftests.c: Likewise.
+       * utils-selftests.c: Likewise.
+
+2017-08-17  Pedro Alves  <palves@redhat.com>
+
+       * cli/cli-cmds.c (source_command): Delete 'old_source_verbose'
+       local.
+
+2017-08-17  Pedro Alves  <palves@redhat.com>
+
+       * dwarf2read.c (struct dwarf2_cu) <line_header_die_owner>: New
+       field.
+       (reset_die_in_process): Delete, replaced by ...
+       (process_die_scope): ... this new class.  Make it responsible for
+       freeing cu->line_header too.
+       (process_die): Use process_die_scope.
+       (handle_DW_AT_stmt_list): Record the line header's owner CU/DIE in
+       cu->line_header_die_owner.  Don't release the line header if it's
+       owned by the CU.
+       (setup_type_unit_groups): Make the CU/DIE own the line header.
+       Don't release the line header here.
+
+2017-08-17  Alex Lindsay  <alexlindsay239@gmail.com>  (tiny change)
+
+       * elfread.c (elf_read_minimal_symbols): xfree synthsyms.
+
+2017-08-17  Ruslan Kabatsayev  <b7.10110111@gmail.com>
+
+       * NEWS: Mention new shortcuts for nexti and stepi in TUI
+       Single-Key mode
+
+2017-08-16  Ruslan Kabatsayev  <b7.10110111@gmail.com>
+
+       * tui/tui.c (tui_commands): Add "nexti" and "stepi" to the Single-Key
+       mode command list.
+
+2017-08-15  Stafford Horne  <shorne@gmail.com>
+
+       * MAINTAINERS (Write After Approval): Add Stafford Horne.
+
+2017-08-15  Stafford Horne  <shorne@gmail.com>
+
+       * xtensa-tdep.c (xtensa_init_reggroups): Use xstrdup for cpname.
+
+2017-08-15  Sergio Durigan Junior  <sergiodj@redhat.com>
+
+       PR gdb/21954
+       * infcmd.c (unset_environment_command): Use the 'clear' method on
+       the environment instead of resetting it.
+
+2017-08-15  John Baldwin  <jhb@FreeBSD.org>
+
+       * fbsd-nat.c (fbsd_convert_siginfo): Fix compile on big-endian
+       platforms.
+
+2017-08-14  Tom Tromey  <tom@tromey.com>
+
+       * valprint.c (print_octal_chars): Use HOST_CHAR_BIT.
+       (print_binary_chars): Likewise.
+       (BITS_IN_BYTES): Remove.
+
+2017-08-14  Tom Tromey  <tom@tromey.com>
+
+       PR gdb/21675
+       * valprint.c (LOW_ZERO): Change value to 034.
+       (print_octal_chars): Add static_asserts for octal constants.
+       * printcmd.c (print_scalar_formatted): Add 'd' case.
+
+2017-08-11  Tom Tromey  <tom@tromey.com>
+
+       * symfile.c (add_symbol_file_command): Use std::vector.
+
+2017-08-14  Tom Tromey  <tom@tromey.com>
+
+       * break-catch-throw.c (handle_gnu_v3_exceptions): Use std::move.
+       * break-catch-syscall.c (create_syscall_event_catchpoint): Use
+       std::move.
+       * break-catch-sig.c (create_signal_catchpoint): Use std::move.
+
+2017-08-11  Pedro Alves  <palves@redhat.com>
+
+       * infrun.c (process_event_stop_test): Adjust
+       function_name_is_marked_for_skip call.
+       * skip.c: Include <list>.
+       (skiplist_entry): Make it a class with private fields, and
+       getters/setters.
+       (skiplist_entry_chain): Delete.
+       (skiplist_entries): New.
+       (skiplist_entry_count): Delete.
+       (highest_skiplist_entry_num): New.
+       (ALL_SKIPLIST_ENTRIES, ALL_SKIPLIST_ENTRIES_SAFE): Delete.
+       (add_skiplist_entry): Delete.
+       (skiplist_entry::skiplist_entry): New.
+       (skiplist_entry::add_entry): New.
+       (skip_file_command, skip_function): Adjust.
+       (compile_skip_regexp): Delete.
+       (skip_command): Don't compile regexp here.  Adjust to use
+       skiplist_entry::add_entry.
+       (skip_info): Adjust to use range-for and getters.
+       (skip_enable_command, skip_disable_command): Adjust to use
+       range-for and setters.
+       (skip_delete_command): Adjust to use std::list.
+       (add_skiplist_entry): Delete.
+       (skip_file_p): Delete, refactored as ...
+       (skiplist_entry::do_skip_file_p): ... this new method.
+       (skip_gfile_p): Delete, refactored as ...
+       (skiplist_entry::do_gskip_file_p): ... this new method.
+       (skip_function_p, skip_rfunction_p): Delete, refactored as ...
+       (skiplist_entry::skip_function_p): ... this new method.
+       (function_name_is_marked_for_skip): Now returns bool, and takes
+       the function sal by const reference.  Adjust to use range-for and
+       skiplist_entry methods.
+       (_initialize_step_skip): Remove references to
+       skiplist_entry_chain, skiplist_entry_count.
+       * skip.h (function_name_is_marked_for_skip): Now returns bool, and
+       takes the function sal by const reference.
+
+2017-08-11  Yao Qi  <yao.qi@linaro.org>
+
+       * dwarf2-frame.c (clear_pointer_cleanup): Remove.
+       (dwarf2_frame_cache): Remove reset_cache_cleanup.
+       (dwarf2_frame_cache):
+       * frame-unwind.c (frame_unwind_try_unwinder): Catch
+       RETURN_MASK_ALL and set *this_case to NULL.
+       * frame-unwind.h: Update comments.
+
+2017-08-11  Yao Qi  <yao.qi@linaro.org>
+
+       * dwarf2-frame.c (dwarf2_frame_state_alloc_regs): Remove.
+       (dwarf2_frame_state_copy_regs): Remove.
+       (dwarf2_frame_state_free_regs): Remove.
+       (dwarf2_frame_state::~dwarf2_frame_state): Remove.
+       (dwarf2_restore_rule): Call method .alloc_regs instead of
+       dwarf2_frame_state_alloc_regs.
+       (execute_cfa_program): Likewise.  Call dwarf2_frame_state_reg_info
+       constructor.  Call std::move.
+       (dwarf2_fetch_cfa_info): Don't call dwarf2_frame_state_copy_regs.
+       (dwarf2_frame_cache): Likewise.
+
+       [GDB_SELF_TEST]: Include selftest.h and
+       selftest-arch.h.
+       [GDB_SELF_TEST] (execute_cfa_program_test): New function.
+       (_initialize_dwarf2_frame) [GDB_SELF_TEST]: Register
+       execute_cfa_program_test.
+
+       * dwarf2-frame.h (dwarf2_frame_state_reg_info): Add ctor, dtor,
+       copy ctor, assignment operator, move assignment.
+       <alloc_regs>: New method.
+       <swap>: New method.
+       (struct dwarf2_frame_state): Delete dtor.
+       (dwarf2_frame_state_alloc_regs): Remove declaration.
+       * sparc-tdep.c (sparc_execute_dwarf_cfa_vendor_op): Don't call
+       dwarf2_frame_state_alloc_regs, use .alloc_regs instead.
+
+2017-08-11  Yao Qi  <yao.qi@linaro.org>
+
+       * dwarf2-frame.c (dwarf2_frame_state_free): Remove.
+       (dwarf2_frame_state::dwarf2_frame_state): New.
+       (dwarf2_frame_state::~dwarf2_frame_state): New.
+       (dwarf2_fetch_cfa_info): Update.
+       (dwarf2_frame_cache): Remove old_chain.  Change 'fs' to an object
+       rather than a pointer.  Update code.
+       * dwarf2-frame.h (struct dwarf2_frame_state): Declare ctor and
+       dtor.
+       <data_align, code_align, retaddr_column>: Change them to const.
+       <armcc_cfa_offsets_sf, armcc_cfa_offsets_reversed>: Change them
+       to bool.
+
+2017-08-11  Yao Qi  <yao.qi@linaro.org>
+
+       * dwarf2-frame.h (struct dwarf2_frame_state_reg) <exp_len>: Remove.
+       <loc.exp>: New field.
+       * dwarf2-frame.c (execute_cfa_program): Update.
+       (dwarf2_frame_prev_register): Update.
+
+2017-08-10  Pedro Alves  <palves@redhat.com>
+
+       * common/gdb_unique_ptr.h (xfree_deleter<T[]>): Define.
+
+2017-08-09  John Baldwin  <jhb@FreeBSD.org>
+
+       * fbsd-nat.c (struct fbsd_fork_info): Remove.
+       (fbsd_pending_children): Use std::list.
+       (fbsd_remember_child): Likewise.
+       (fbsd_is_child_pending): Likewise.
+       (fbsd_pending_vfork_done): Use std::forward_list.
+       (fbsd_add_vfork_done): Likewise.
+       (fbsd_is_vfork_done_pending): Likewise.
+       (fbsd_next_vfork_done): Likewise.
+
+2017-08-09  John Baldwin  <jhb@FreeBSD.org>
+
+       * fbsd-nat.c [HAVE_KINFO_GETVMMAP] (struct free_deleter): New.
+       (fbsd_find_memory_regions): Use free_deleter with std::unique_ptr.
+       [!HAVE_KINFO_GETVMMAP] (fbsd_find_memory_regions): Use std::string
+       for `mapfilename'.
+       (fbsd_xfer_partial): Use gdb::byte_vector.
+       (fbsd_add_threads): Likewise.
+
+2017-08-09  John Baldwin  <jhb@FreeBSD.org>
+
+       * fbsd-nat.c: [!HAVE_KINFO_GETVMMAP]: Include <sys/user.h> and
+       "filestuff.h".
+       (fbsd_find_memory_regions): Fix `mapfile' initialization.
+
+2017-08-09  Tom Tromey  <tom@tromey.com>
+
+       * skip.c (skiplist_entry): New constructor.
+       (skiplist_entry::enabled, skiplist_entry::function_is_regexp)
+       (skiplist_entry::file_is_glob): Now bool.
+       (skiplist_entry::file, skiplist_entry::function): Now
+       std::string.
+       (make_skip_entry): Return a unique_ptr.  Use new.
+       (free_skiplist_entry, free_skiplist_entry_cleanup)
+       (make_free_skiplist_entry_cleanup): Remove.
+       (skip_command, skip_disable_command, add_skiplist_entry)
+       (skip_form_bytes, compile_skip_regexp, skip_command, skip_info)
+       (skip_file_p, skip_gfile_p, skip_function_p, skip_rfunction_p)
+       (function_name_is_marked_for_skip): Update.
+       (skip_delete_command): Update.  Use delete.
+
+2017-08-09  Jiong Wang  <jiong.wang@arm.com>
+
+       * aarch64-linux-tdep.c: Include "auxv.h" and "elf/common.h".
+       (aarch64_linux_core_read_description): New function.
+       (aarch64_linux_init_abi): Register gdbarch_core_read_description.
+
+2017-08-09  Pedro Alves  <palves@redhat.com>
+
+       * cp-name-parser.y (cp_comp_to_string): Return a
+       gdb::unique_xmalloc_ptr<char>.
+       * cp-support.c (replace_typedefs_qualified_name)
+       (replace_typedefs): Adjust to use gdb::unique_xmalloc_ptr<char>.
+       (cp_canonicalize_string_full): Use op= instead of explicit
+       convertion.
+       (cp_class_name_from_physname, method_name_from_physname)
+       (cp_func_name, cp_remove_params): Adjust to use
+       gdb::unique_xmalloc_ptr<char>.
+       * cp-support.h (cp_comp_to_string): Return a
+       gdb::unique_xmalloc_ptr<char>.
+       * python/py-type.c (typy_lookup_type): Adjust to use
+       gdb::unique_xmalloc_ptr<char>.
+
+2017-08-09  H.J. Lu  <hongjiu.lu@intel.com>
+
+       * dwarf2read.c (dwarf2_string_attr): Fix a typo.
+
+2017-08-09  Alex Lindsay  <alexlindsay239@gmail.com>
+           Yao Qi  <yao.qi@linaro.org>
+
+       * cp-support.c (cp_canonicalize_string_full): Use
+       gdb::unique_xmalloc_ptr<char>.
+       (cp_canonicalize_string): Likewise.
+
+2017-08-09  Yao Qi  <yao.qi@linaro.org>
+
+       * features/Makefile (WHICH): Remove i386/ non-linux stuff.
+       * regformats/i386/amd64-avx-avx512.dat: Remove.
+       * regformats/i386/amd64-avx-mpx-avx512-pku.dat: Remove.
+       * regformats/i386/amd64-avx-mpx.dat:Remove.
+       * regformats/i386/amd64-avx.dat: Remove.
+       * regformats/i386/amd64-mpx.dat: Remove.
+       * regformats/i386/i386-avx-avx512.dat: Remove.
+       * regformats/i386/i386-avx-mpx-avx512-pku.dat: Remove.
+       * regformats/i386/i386-avx-mpx.dat: Remove.
+       * regformats/i386/i386-mmx.dat: Remove.
+       * regformats/i386/i386-mpx.dat: Remove.
+
+2017-08-09  Yao Qi  <yao.qi@linaro.org>
+
+       * amd64-tdep.h (tdesc_x32): Remove the declaration.
+       * amd64-tdep.c: Don't include features/i386/x32*.c.
+       (_initialize_amd64_tdep): Don't call initialize_tdesc_x32*
+       functions.
+       * features/Makefile (WHICH): Remove i386/x32, i386/x32-avx,
+       and i386/x32-avx-avx512.
+       (XMLTOC): Remove i386/x32-avx.xml, i386/x32-avx-avx512.xml,
+       and i386/x32.xml.
+       * features/i386/x32-avx-avx512.c: Removed.
+       * features/i386/x32-avx-avx512.xml: Removed.
+       * features/i386/x32-avx.c: Removed.
+       * features/i386/x32-avx.xml: Removed.
+       * features/i386/x32.c: Removed.
+       * features/i386/x32.xml: Removed.
+       * regformats/i386/x32-avx-avx512.dat: Removed.
+       * regformats/i386/x32-avx.dat: Removed.
+       * regformats/i386/x32.dat: Removed.
+
+2017-08-07  Maciej W. Rozycki  <macro@imgtec.com>
+
+       PR breakpoints/21886
+       * mem-break.c (default_memory_insert_breakpoint): Use
+       `->placed_address' rather than `->reqstd_address' for the
+       breakpoint location.
+
+2017-08-07  Maciej W. Rozycki  <macro@imgtec.com>
+
+       * arch-utils.c (default_print_insn): Remove arch/mach/endian
+       assertions.
+
+2017-08-07  Maciej W. Rozycki  <macro@imgtec.com>
+
+       * gdbarch.sh (gdbarch_info): Replace the `tdep_info' member with
+       a union of `tdep_info', `tdesc_data' and `id'.
+       * aarch64-tdep.c (aarch64_gdbarch_init): Use `info.tdesc_data'
+       rather than `info.tdep_info'.
+       * amd64-linux-tdep.c (amd64_linux_init_abi): Likewise.
+       * i386-linux-tdep.c (i386_linux_init_abi): Likewise.
+       * i386-tdep.c (i386_gdbarch_init): Likewise.
+       * mips-linux-tdep.c (mips_linux_init_abi): Likewise.
+       * mips-tdep.c (mips_gdbarch_init): Likewise.
+       * nds32-tdep.c (nds32_gdbarch_init): Likewise.
+       * rs6000-tdep.c (rs6000_gdbarch_init): Likewise.
+       * ppc-linux-tdep.c (ppu2spu_sniffer): Use `info.id' rather than
+       `info.tdep_info'.
+       (ppc_linux_init_abi): Use `info.tdesc_data' rather than
+       `info.tdep_info'.
+       * sparc-tdep.c (sparc32_gdbarch_init): Likewise.
+       * spu-multiarch.c (spu_gdbarch): Use `info.id' rather than
+       `info.tdep_info'.
+       * spu-tdep.c (spu_gdbarch_init): Likewise.
+       * gdbarch.h: Regenerate.
+
+2017-08-07  Leszek Swirski  <leszeks@google.com>
+
+       PR symtab/20899
+       * dwarf2read.c (dwarf2_string_attr): Allow DW_FORM_GNU_strp_alt.
+
+2017-08-07  Simon Marchi  <simon.marchi@ericsson.com>
+
+       * remote-sim.c (gdbsim_load): Remove char **argv local variable.
+       (gdbsim_open): Rename gdb_argv args object to argv.
+
+2017-08-05  Tom Tromey  <tom@tromey.com>
+
+       * compile/compile-object-load.c (compile_object_load): Use
+       gdb::unique_xmalloc_ptr.
+       * cli/cli-dump.c (scan_filename): Rename from
+       scan_filename_with_cleanup.  Change return type.
+       (scan_expression): Rename from scan_expression_with_cleanup.
+       Change return type.
+       (dump_memory_to_file, dump_value_to_file, restore_command):
+       Use gdb::unique_xmalloc_ptr.  Update.
+       * cli/cli-cmds.c (find_and_open_script): Use
+       gdb::unique_xmalloc_ptr.
+       * tracefile-tfile.c (tfile_open): Use gdb::unique_xmalloc_ptr.
+       * symmisc.c (maintenance_print_symbols)
+       (maintenance_print_msymbols): Use gdb::unique_xmalloc_ptr.
+       * symfile.c (symfile_bfd_open, generic_load)
+       (add_symbol_file_command, remove_symbol_file_command): Use
+       gdb::unique_xmalloc_ptr.
+       * source.c (openp): Use gdb::unique_xmalloc_ptr.
+       * psymtab.c (maintenance_print_psymbols): Use
+       gdb::unique_xmalloc_ptr.
+       * corelow.c (core_open): Use gdb::unique_xmalloc_ptr.
+       * breakpoint.c (save_breakpoints): Use gdb::unique_xmalloc_ptr.
+       * solib.c (solib_map_sections): Use gdb::unique_xmalloc_ptr.
+       (reload_shared_libraries_1): Likewise.
+
+2017-08-05  Tom Tromey  <tom@tromey.com>
+
+       * rust-exp.y (rust_op_ptr, set_field): Remove typedefs.
+       (rust_op_vector, rust_set_vector): New typedefs.
+       (current_parser): New global.
+       (work_obstack): Change to pointer type.  Update all users.
+       (rust_ast, pstate): Remove globals.
+       (struct rust_parser): New.
+       (%union) <params, field_inits>: Change type.
+       (start, tuple_expr, unit_expr, struct_expr_list, literal)
+       (field_expr, expr_list, maybe_expr_list, type_list): Update.
+       (ast_call_ish, ast_path, ast_function_type, ast_tuple_type)
+       (convert_params_to_types, convert_params_to_expression): Change
+       type of "params".
+       (ast_string): Change type of "fields".
+       (rust_parse): Make a rust_parser.  Remove cleanups.
+       (rust_lex_tests): Make and install an auto_obstack.
+
+2017-08-04  Yao Qi  <yao.qi@linaro.org>
+
+       * configure.srv (ipa_x32_linux_regobj): New.
+       * linux-amd64-ipa.c (get_ipa_tdesc): Use X86_TDESC_AVX_AVX512
+       instead of X86_TDESC_AVX512.
+       (initialize_low_tracepoint): Call
+       init_registers_x32_avx_avx512_linux.
+
+2017-08-04  Yao Qi  <yao.qi@linaro.org>
+
+       * utils.h (gdb_argv): Add namespace std for nullptr_t.
+
+2017-08-03  Ruslan Kabatsayev  <b7.10110111@gmail.com>
+
+       * MAINTAINERS (Write After Approval): Add Ruslan Kabatsayev.
+
+2017-08-03  Tom Tromey  <tom@tromey.com>
+
+       * utils.c (make_cleanup_freeargv, do_freeargv, gdb_buildargv):
+       Remove.
+       * utils.h (make_cleanup_freeargv, gdb_buildargv): Remove.
+
+2017-08-03  Tom Tromey  <tom@tromey.com>
+
+       * python/py-param.c (compute_enum_values): Use gdb_argv.
+
+2017-08-03  Tom Tromey  <tom@tromey.com>
+
+       * utils.h (struct gdb_argv_deleter): New.
+       (gdb_argv): New class.
+       * utils.c (gdb_argv::reset): New method.
+       * tracepoint.c (delete_trace_variable_command): Use gdb_argv.
+       * tracefile.c (tsave_command): Use gdb_argv.
+       * top.c (new_ui_command): Use gdb_argv.
+       * symmisc.c (maintenance_print_symbols)
+       (maintenance_print_msymbols, maintenance_expand_symtabs): Use gdb_argv.
+       * symfile.c (symbol_file_command, generic_load)
+       (remove_symbol_file_command): Use gdb_argv.
+       * stack.c (backtrace_command): Use gdb_argv.
+       * source.c (add_path, show_substitute_path_command)
+       (unset_substitute_path_command, set_substitute_path_command):
+       Use gdb_argv.
+       * skip.c (skip_command): Use gdb_argv.  Use gdb_buildargv.
+       * ser-mingw.c (pipe_windows_open): Use gdb_argv.
+       * remote.c (extended_remote_run, remote_put_command)
+       (remote_get_command, remote_delete_command): Use gdb_argv.
+       * remote-sim.c (gdbsim_load, gdbsim_create_inferior)
+       (gdbsim_open): Use gdb_argv.
+       * python/py-cmd.c (gdbpy_string_to_argv): Use gdb_argv.
+       * psymtab.c (maintenance_print_psymbols): Use gdb_argv.
+       * procfs.c (procfs_info_proc): Use gdb_argv.
+       * interps.c (interpreter_exec_cmd): Use gdb_argv.
+       * infrun.c (handle_command): Use gdb_argv.
+       * inferior.c (add_inferior_command, clone_inferior_command):
+       Use gdb_argv.
+       * guile/scm-string.c (gdbscm_string_to_argv): Use gdb_argv.
+       * exec.c (exec_file_command): Use gdb_argv.
+       * cli/cli-cmds.c (alias_command): Use gdb_argv.
+       * compile/compile.c (build_argc_argv): Use gdb_argv.
+
+2017-08-03  Tom Tromey  <tom@tromey.com>
+
+       * python/python.c (gdbpy_decode_line): Use unique_xmalloc_ptr.
+
+2017-08-03  Tom Tromey  <tom@tromey.com>
+
+       * python/python.c (compute_python_string): Return std::string.
+       (gdbpy_eval_from_control_command): Update.
+       (do_start_initialization): Use std::string.
+       * python/py-varobj.c (py_varobj_iter_next): Use string_printf, not
+       xstrprintf.
+       * python/py-breakpoint.c (local_setattro): Use string_printf, not
+       xstrprintf.
+
+2017-08-03  Tom Tromey  <tom@tromey.com>
+
+       * top.h (do_restore_instream_cleanup): Remove.
+       * top.c (do_restore_instream_cleanup): Remove.
+       (read_command_file): Use scoped_restore.
+       * cli/cli-script.c (execute_user_command): Use scoped_restore.
+
+2017-08-03  Tom Tromey  <tom@tromey.com>
+
+       * cli/cli-script.c (execute_user_command)
+       (execute_control_command): Use scoped_restore.
+
+2017-08-03  Tom Tromey  <tom@tromey.com>
+
+       * cli/cli-script.c (do_restore_user_call_depth): Remove.
+       (execute_user_command): Remove user_call_depth; use
+       user_args_stack's size instead.
+
+2017-08-03  Tom Tromey  <tom@tromey.com>
+
+       * top.h (in_user_command): Remove.
+       * top.c (in_user_command): Remove.
+       * cli/cli-script.c (do_restore_user_call_depth)
+       (execute_user_command): Update.
+
+2017-08-03  Tom Tromey  <tom@tromey.com>
+
+       * valops.c (search_struct_method): Use gdb::byte_vector.
+       * valarith.c (value_concat): Use std::vector.
+       * target.c (memory_xfer_partial): Use gdb::byte_vector.
+       (simple_search_memory): Likewise.
+       * printcmd.c (find_string_backward): Use gdb::byte_vector.
+       * mi/mi-main.c (mi_cmd_data_write_memory): Use gdb::byte_vector.
+       * gcore.c (gcore_copy_callback): Use gdb::byte_vector.
+       * elfread.c (elf_rel_plt_read): Use std::string.
+       * cp-valprint.c (cp_print_value): Use gdb::byte_vector.
+       * cli/cli-dump.c (restore_section_callback): Use
+       gdb::byte_vector.
+
+2017-08-03  Tom Tromey  <tom@tromey.com>
+
+       * jit.c (jit_reader_load_command): Use unique_xmalloc_ptr.
+
+2017-08-03  Tom Tromey  <tom@tromey.com>
+
+       * tui/tui-regs.c (tui_restore_gdbout): Remove.
+       (tui_register_format): Use scoped_restore.
+
+2017-08-03  Tom Tromey  <tom@tromey.com>
+
+       * reverse.c (exec_direction_default): Remove.
+       (exec_reverse_once): Use scoped_restore.
+       * remote.c (restore_remote_timeout): Remove.
+       (remote_flash_erase, remote_flash_write, remote_flash_done)
+       (readchar, remote_serial_write): Use scoped_restore.
+       * cli/cli-script.c (struct source_cleanup_lines_args)
+       (source_cleanup_lines): Remove.
+       (script_from_file): Use scoped_restore.
+       * cli/cli-cmds.c (source_verbose_cleanup): Remove.
+       (source_command): Use scoped_restore.
+
+2017-08-03  Tom Tromey  <tom@tromey.com>
+
+       * utils.h (make_cleanup_free_so): Remove.
+       * utils.c (do_free_so, make_cleanup_free_so): Remove.
+       * solist.h (struct so_deleter): New.
+       (so_list_up): New typedef.
+       * solib-svr4.c (svr4_read_so_list): Use so_list_up.
+
+2017-08-03  Tom Tromey  <tom@tromey.com>
+
+       * utils.h (make_cleanup_restore_current_language): Remove.
+       * utils.c (do_restore_current_language)
+       (make_cleanup_restore_current_language): Remove.
+       * parse.c (parse_exp_in_context_1)
+       (parse_expression_with_language): Use
+       scoped_restore_current_language.
+       * mi/mi-main.c (mi_cmd_execute): Use
+       scoped_restore_current_language.
+       * language.h (scoped_restore_current_language): New class.
+
+2017-08-03  Tom Tromey  <tom@tromey.com>
+
+       * compile/compile.c (cleanup_unlink_file): Remove.
+       (compile_to_object): Use gdb::unlinker.
+       (eval_compile_command): Likewise.
+
+2017-08-03  Tom Tromey  <tom@tromey.com>
+
+       * utils.h (make_cleanup_fclose): Remove.
+       * utils.c (do_fclose_cleanup, make_cleanup_fclose): Remove.
+
+2017-08-03  Tom Tromey  <tom@tromey.com>
+
+       * top.c (open_terminal_stream): Return gdb_file_up.
+       (new_ui_command): Update.
+
+2017-08-03  Tom Tromey  <tom@tromey.com>
+
+       * source.c (print_source_lines_base, forward_search_command)
+       (reverse_search_command): Use gdb_file_up.
+
+2017-08-03  Tom Tromey  <tom@tromey.com>
+
+       * fbsd-nat.c (fbsd_find_memory_regions): Update.
+
+2017-08-03  Tom Tromey  <tom@tromey.com>
+
+       * cli/cli-cmds.c (find_and_open_script): Change return type.
+       Remove "streamp" and "full_path" parameters.
+       (source_script_with_search): Update.
+       * auto-load.c (source_script_file): Update.
+       * cli/cli-cmds.h (find_and_open_script): Change type.
+       (open_script): New struct.
+
+2017-08-03  Tom Tromey  <tom@tromey.com>
+
+       * xml-support.c (xml_fetch_content_from_file): Update.
+       * ui-file.c (stdio_file::open): Update.
+       * tracefile-tfile.c (tfile_start): Update.
+       * remote.c (remote_file_put, remote_file_get): Update.
+       * nat/linux-procfs.c (linux_proc_get_int)
+       (linux_proc_pid_get_state, linux_proc_tid_get_name): Update.
+       * nat/linux-osdata.c (linux_common_core_of_thread): Update.
+       (command_from_pid, commandline_from_pid, linux_xfer_osdata_cpus)
+       (print_sockets, linux_xfer_osdata_shm, linux_xfer_osdata_sem)
+       (linux_xfer_osdata_msg, linux_xfer_osdata_modules): Update.
+       * nat/linux-btrace.c (linux_determine_kernel_start): Update.
+       * linux-nat.c (linux_proc_pending_signals): Update.
+       * dwarf2read.c (write_psymtabs_to_index): Use gdb_file_up.
+       (file_closer): Remove.
+       * compile/compile.c (compile_to_object): Update.
+       * common/filestuff.h (struct gdb_file_deleter): New.
+       (gdb_file_up): New typedef.
+       (gdb_fopen_cloexec): Change return type.
+       * common/filestuff.c (gdb_fopen_cloexec): Return gdb_file_up.
+       * cli/cli-dump.c (fopen_with_cleanup): Remove.
+       (dump_binary_file, restore_binary_file): Update.
+       * auto-load.c (auto_load_objfile_script_1): Update.
+
+2017-08-03  Tom Tromey  <tom@tromey.com>
+
+       * tracepoint.c (tvariables_info_1): Use ui_out_emit_table.
+       (info_static_tracepoint_markers_command): Likewise.
+       * solib.c (info_sharedlibrary_command): Use ui_out_emit_table.
+       * skip.c (skip_info): Use ui_out_emit_table.
+       * progspace.c (print_program_space): Use ui_out_emit_table.
+       * osdata.c (info_osdata): Use ui_out_emit_table.
+       * mi/mi-cmd-info.c (mi_cmd_info_ada_exceptions): Use
+       ui_out_emit_table.
+       * linux-thread-db.c (info_auto_load_libthread_db): Use
+       ui_out_emit_table.
+       * inferior.c (print_inferior): Use ui_out_emit_table.
+       * gdb_bfd.c (maintenance_info_bfds): Use ui_out_emit_table.
+       * breakpoint.c (breakpoint_1): Use ui_out_emit_table.
+       * auto-load.c (auto_load_info_scripts): Use ui_out_emit_table.
+       * ada-tasks.c (print_ada_task_info): Use ui_out_emit_table.
+       * ui-out.h (class ui_out_emit_table): New.
+
+2017-08-02  Maciej W. Rozycki  <macro@imgtec.com>
+
+       * mips-tdep.c (mips_fpu_type_str): New function.
+       (mips_dump_tdep): Call it.
+
+2017-08-01  Maciej W. Rozycki  <macro@imgtec.com>
+
+       * mips-tdep.c (mips_gdbarch_init): Use MIPS_FPU_TYPE to access
+       `->mips_fpu_type'.
+
+2017-07-31  Xavier Roirand  <roirand@adacore.com>
+
+       * solib-darwin.c (DYLD_VERSION_MAX): Increase value.
+
+2017-07-27  Xavier Roirand  <roirand@adacore.com>
+
+       * MAINTAINERS (Write After Approval): Add Xavier Roirand.
+
+2017-07-26  Yao Qi  <yao.qi@linaro.org>
+
+       * cli/cli-cmds.c (maintenancechecklist): New variable.
+       * gdbcmd.h (maintenancechecklist): Declare it.
+       * i386-linux-tdep.c (_initialize_i386_linux_tdep) [GDB_SELF_TEST]:
+       Call i386_linux_read_description with different masks.
+       * maint.c (maintenance_check_command): New function.
+       (_initialize_maint_cmds): Call add_prefix_cmd.
+       * target-descriptions.c (tdesc_reg): override operator != and ==.
+       (tdesc_type): Likewise.
+       (tdesc_feature): Likewise.
+       (target_desc): Likewise.
+       [GDB_SELF_TEST] (selftests::record_xml_tdesc): New function.
+       (maintenance_check_xml_descriptions): New function.
+       (_initialize_target_descriptions) Add command "xml-descriptions".
+       * target-descriptions.h (selftests::record_xml_tdesc): Declare.
+
+2017-07-26  Yao Qi  <yao.qi@linaro.org>
+
+       * i386-linux-tdep.c: Don't include features/i386/i386-*linux.c.
+       Include features/i386/32bit-*.c.
+       (i386_linux_read_description): Generate target description if it
+       doesn't exist.
+       (_initialize_i386_linux_tdep): Don't call _initialize_tdesc_i386
+       functions.
+       * features/i386/32bit-linux.c: Re-generated.
+       * features/i386/32bit-sse.c: Likewise.
+       * target-descriptions.c (print_c_feature::visit): Print code to
+       set register number if needed.
+       (print_c_feature) <m_next_regnum>: New field.
+
+2017-07-26  Yao Qi  <yao.qi@linaro.org>
+
+       * features/Makefile (CFILES): Rename with TDESC_CFILES.
+       (FEATURE_XMLFILES): New.
+       (FEATURE_CFILES): New.
+       New rules.
+       (clean-cfiles): Remove generated c files.
+       * features/i386/32bit-avx.c: Generated.
+       * features/i386/32bit-avx512.c: Generated.
+       * features/i386/32bit-core.c: Generated.
+       * features/i386/32bit-linux.c: Generated.
+       * features/i386/32bit-mpx.c: Generated.
+       * features/i386/32bit-pkeys.c: Generated.
+       * features/i386/32bit-sse.c: Generated.
+       * target-descriptions.c: Include algorithm.
+       (tdesc_element_visitor): Add method visit_end.
+       (print_c_tdesc): Implement visit_end.
+       (print_c_tdesc:: m_filename_after_features): Move it to
+       protected.
+       (print_c_feature): New class.
+       (maint_print_c_tdesc_cmd): Use print_c_feature if XML file
+       name starts with "i386/32bit-".
+
+2017-07-26  Yao Qi  <yao.qi@linaro.org>
+
+       * target-descriptions.c (tdesc_element_visitor): New class.
+       (tdesc_element): New class.
+       (tdesc_reg): Inherit from tdesc_element.
+       (tdesc_reg::accept): New function.
+       (tdesc_type): Inherit from tdesc_element.
+       (tdesc_type::accept): New function.
+       (tdesc_feature): Inherit from tdesc_element.
+       (tdesc_feature::accept): New function.
+       (target_desc): Inherit from tdesc_element.
+       (target_desc::target_desc): New.
+       (target_desc::~target_desc): New.
+       (target_desc::accept): New.
+       (allocate_target_description): Use new.
+       (free_target_description): Use delete.
+       (print_c_tdesc): New class.
+       (maint_print_c_tdesc_cmd): Adjust.
+
+       * features/aarch64.c: Re-generated.
+       * features/arc-arcompact.c: Re-generated.
+       * features/arc-v2.c: Re-generated.
+       * features/arm/arm-with-iwmmxt.c: Re-generated.
+       * features/arm/arm-with-m.c: Re-generated.
+       * features/arm/arm-with-m-fpa-layout.c: Re-generated.
+       * features/arm/arm-with-m-vfp-d16.c: Re-generated.
+       * features/arm/arm-with-neon.c: Re-generated.
+       * features/arm/arm-with-vfpv2.c: Re-generated.
+       * features/arm/arm-with-vfpv3.c: Re-generated.
+       * features/i386/amd64-avx-avx512.c: Re-generated.
+       * features/i386/amd64-avx-avx512-linux.c: Re-generated.
+       * features/i386/amd64-avx.c: Re-generated.
+       * features/i386/amd64-avx-linux.c: Re-generated.
+       * features/i386/amd64-avx-mpx-avx512-pku.c: Re-generated.
+       * features/i386/amd64-avx-mpx-avx512-pku-linux.c: Re-generated.
+       * features/i386/amd64-avx-mpx.c: Re-generated.
+       * features/i386/amd64-avx-mpx-linux.c: Re-generated.
+       * features/i386/amd64.c: Re-generated.
+       * features/i386/amd64-linux.c: Re-generated.
+       * features/i386/amd64-mpx.c: Re-generated.
+       * features/i386/amd64-mpx-linux.c: Re-generated.
+       * features/i386/i386-avx-avx512.c: Re-generated.
+       * features/i386/i386-avx-avx512-linux.c: Re-generated.
+       * features/i386/i386-avx.c: Re-generated.
+       * features/i386/i386-avx-linux.c: Re-generated.
+       * features/i386/i386-avx-mpx-avx512-pku.c: Re-generated.
+       * features/i386/i386-avx-mpx-avx512-pku-linux.c: Re-generated.
+       * features/i386/i386-avx-mpx.c: Re-generated.
+       * features/i386/i386-avx-mpx-linux.c: Re-generated.
+       * features/i386/i386.c: Re-generated.
+       * features/i386/i386-linux.c: Re-generated.
+       * features/i386/i386-mmx.c: Re-generated.
+       * features/i386/i386-mmx-linux.c: Re-generated.
+       * features/i386/i386-mpx.c: Re-generated.
+       * features/i386/i386-mpx-linux.c: Re-generated.
+       * features/i386/x32-avx-avx512.c: Re-generated.
+       * features/i386/x32-avx-avx512-linux.c: Re-generated.
+       * features/i386/x32-avx.c: Re-generated.
+       * features/i386/x32-avx-linux.c: Re-generated.
+       * features/i386/x32.c: Re-generated.
+       * features/i386/x32-linux.c: Re-generated.
+       * features/microblaze.c: Re-generated.
+       * features/microblaze-with-stack-protect.c: Re-generated.
+       * features/mips64-dsp-linux.c: Re-generated.
+       * features/mips64-linux.c: Re-generated.
+       * features/mips-dsp-linux.c: Re-generated.
+       * features/mips-linux.c: Re-generated.
+       * features/nds32.c: Re-generated.
+       * features/nios2.c: Re-generated.
+       * features/nios2-linux.c: Re-generated.
+       * features/rs6000/powerpc-32.c: Re-generated.
+       * features/rs6000/powerpc-32l.c: Re-generated.
+       * features/rs6000/powerpc-403.c: Re-generated.
+       * features/rs6000/powerpc-403gc.c : Re-generated.
+       * features/rs6000/powerpc-405.c: Re-generated.
+       * features/rs6000/powerpc-505.c: Re-generated.
+       * features/rs6000/powerpc-601.c: Re-generated.
+       * features/rs6000/powerpc-602.c: Re-generated.
+       * features/rs6000/powerpc-603.c: Re-generated.
+       * features/rs6000/powerpc-604.c: Re-generated.
+       * features/rs6000/powerpc-64.c: Re-generated.
+       * features/rs6000/powerpc-64l.c: Re-generated.
+       * features/rs6000/powerpc-7400.c: Re-generated.
+       * features/rs6000/powerpc-750.c: Re-generated.
+       * features/rs6000/powerpc-860.c: Re-generated.
+       * features/rs6000/powerpc-altivec32.c: Re-generated.
+       * features/rs6000/powerpc-altivec32l.c: Re-generated.
+       * features/rs6000/powerpc-altivec64.c: Re-generated.
+       * features/rs6000/powerpc-altivec64l.c: Re-generated.
+       * features/rs6000/powerpc-cell32l.c: Re-generated.
+       * features/rs6000/powerpc-cell64l.c: Re-generated.
+       * features/rs6000/powerpc-e500.c: Re-generated.
+       * features/rs6000/powerpc-e500l.c: Re-generated.
+       * features/rs6000/powerpc-isa205-32l.c: Re-generated.
+       * features/rs6000/powerpc-isa205-64l.c: Re-generated.
+       * features/rs6000/powerpc-isa205-altivec32l.c: Re-generated.
+       * features/rs6000/powerpc-isa205-altivec64l.c: Re-generated.
+       * features/rs6000/powerpc-isa205-vsx32l.c: Re-generated.
+       * features/rs6000/powerpc-isa205-vsx64l.c: Re-generated.
+       * features/rs6000/powerpc-vsx32.c: Re-generated.
+       * features/rs6000/powerpc-vsx32l.c: Re-generated.
+       * features/rs6000/powerpc-vsx64.c: Re-generated.
+       * features/rs6000/powerpc-vsx64l.c: Re-generated.
+       * features/rs6000/rs6000.c: Re-generated.
+       * features/s390-linux32.c: Re-generated.
+       * features/s390-linux32v1.c: Re-generated.
+       * features/s390-linux32v2.c: Re-generated.
+       * features/s390-linux64.c: Re-generated.
+       * features/s390-linux64v1.c: Re-generated.
+       * features/s390-linux64v2.c: Re-generated.
+       * features/s390-te-linux64.c: Re-generated.
+       * features/s390-tevx-linux64.c: Re-generated.
+       * features/s390-vx-linux64.c: Re-generated.
+       * features/s390x-linux64.c: Re-generated.
+       * features/s390x-linux64v1.c: Re-generated.
+       * features/s390x-linux64v2.c: Re-generated.
+       * features/s390x-te-linux64.c: Re-generated.
+       * features/s390x-tevx-linux64.c: Re-generated.
+       * features/s390x-vx-linux64.c: Re-generated.
+       * features/sparc/sparc32-solaris.c: Re-generated.
+       * features/sparc/sparc64-solaris.c: Re-generated.
+       * features/tic6x-c62x.c: Re-generated.
+       * features/tic6x-c62x-linux.c: Re-generated.
+       * features/tic6x-c64x.c: Re-generated.
+       * features/tic6x-c64x-linux.c: Re-generated.
+       * features/tic6x-c64xp.c: Re-generated.
+       * features/tic6x-c64xp-linux.c: Re-generated.
+
+2017-07-26  Yao Qi  <yao.qi@linaro.org>
+
+       * i386-linux-tdep.c (i386_linux_read_description): New function.
+       (i386_linux_core_read_description): Call
+       i386_linux_read_description.
+       * i386-linux-tdep.h (i386_linux_read_description): Declare.
+       (tdesc_i386_linux, tdesc_i386_mmx_linux): Remove declarations.
+       (tdesc_i386_avx_linux, tdesc_i386_mpx_linux): Likewise
+       (tdesc_i386_avx_mpx_linux, tdesc_i386_avx_avx512_linux): Likewise.
+       (tdesc_i386_avx_mpx_avx512_pku_linux): Likewise.
+       * x86-linux-nat.c (x86_linux_read_description): Call
+       i386_linux_read_description.
+
+2017-07-26  Yao Qi  <yao.qi@linaro.org>
+
+       * NEWS: Mention it.
+       * features/Makefile (%.c: %.xml): Pass the xml file name to
+       command "maint print c-tdesc".
+       * target-descriptions.c (maint_print_c_tdesc_cmd): Get file
+       name from 'arg'.
+
+2017-07-26  Yao Qi  <yao.qi@linaro.org>
+
+       * target-descriptions.c (target_desc): Add ctor and dtor.  Do
+       in-class initialization.
+       (tdesc_create_feature): Call new instead of XCNEW.
+       (free_target_description): Ue delete.
+
+2017-07-25  John Baldwin  <jhb@FreeBSD.org>
+
+       * configure.nat: Add "-lkvm" for NetBSD/sparc64 and fix typo.
+
+2017-07-25  Yao Qi  <yao.qi@linaro.org>
+
+       * amd64-tdep.c (amd64_init_abi): Make argument default_tdesc
+       constant.
+       (amd64_x32_init_abi): Likewise.
+       * amd64-tdep.h (amd64_init_abi): Update declaration.
+       (amd64_x32_init_abi): Likewise.
+
+2017-07-25  Yao Qi  <yao.qi@linaro.org>
+
+       PR tdep/21717
+       * arm-linux-nat.c (arm_linux_fetch_inferior_registers): Update
+       condition for FPSCR.
+       (arm_linux_store_inferior_registers): Likewise.
+
+2017-07-22  Tom Tromey  <tom@tromey.com>
+
+       * break-catch-syscall.c (struct catch_syscall_inferior_data)
+       <syscalls_counts>: Now a std::vector.
+       (get_catch_syscall_inferior_data): Use "new".
+       (catch_syscall_inferior_data_cleanup): Use "delete".
+       (insert_catch_syscall, remove_catch_syscall)
+       (clear_syscall_counts): Update.
+
+2017-07-22  Tom Tromey  <tom@tromey.com>
+
+       * break-catch-syscall.c (syscall_catchpoint)
+       <syscalls_to_be_caught>: Now a std::vector<int>
+       (~syscall_catchpoint): Remove.
+       (insert_catch_syscall, remove_catch_syscall)
+       (breakpoint_hit_catch_syscall, print_one_catch_syscall)
+       (print_mention_catch_syscall, print_recreate_catch_syscall):
+       Update.
+       (create_syscall_event_catchpoint): Change type of "filter"
+       parameter.
+       (catch_syscall_split_args): Return a std::vector.
+       (catch_syscall_command_1, catching_syscall_number_1): Update.
+
+2017-07-22  Tom Tromey  <tom@tromey.com>
+
+       * break-catch-throw.c (struct exception_catchpoint)
+       <exception_rx>: Now a std::string.
+       (~exception_catchpoint): Remove.
+       (print_one_detail_exception_catchpoint): Update.
+       (handle_gnu_v3_exceptions): Change type of except_rx.
+       (extract_exception_regexp): Return a std::string.
+       (catch_exception_command_1): Update.
+
+2017-07-22  Tom Tromey  <tom@tromey.com>
+
+       * break-catch-sig.c (gdb_signal_type): Remove typedef.
+       (struct signal_catchpoint) <signals_to_be_caught>: Now a
+       std::vector.
+       <catch_all>: Now a bool.
+       (~signal_catchpoint): Remove.
+       (signal_catchpoint_insert_location)
+       (signal_catchpoint_remove_location)
+       (signal_catchpoint_breakpoint_hit, signal_catchpoint_print_one)
+       (signal_catchpoint_print_mention)
+       (signal_catchpoint_print_recreate)
+       (signal_catchpoint_explains_signal): Update.
+       (create_signal_catchpoint): Change type of "filter" and
+       "catch_all".
+       (catch_signal_split_args): Return a std::vector.  Change type of
+       "catch_all".
+       (catch_signal_command): Update.
+
+2017-07-20  Pedro Alves  <palves@redhat.com>
+
+       * ada-lang.c (ada_language_defn): Make extern.
+       (_initialize_ada_language): Remove add_language call.
+       * c-lang.c (c_language_defn, cplus_language_defn)
+       (asm_language_defn, minimal_language_defn): Make extern.
+       (_initialize_c_language): Delete.
+       * completer.c (compare_cstrings): Delete, moved to utils.h.
+       * d-lang.c (d_language_defn): Make extern.
+       (_initialize_d_language): Remove add_language calls.
+       * defs.h (enum language): Add comment.
+       * f-lang.c (f_language_defn): Make extern.
+       (_initialize_f_language): Remove add_language call.
+       * go-lang.c (go_language_defn): Make extern.
+       (_initialize_go_language): Remove add_language call.
+       * language.c: Include <algorithm>.
+       (languages): Redefine as const array.
+       (languages_size, languages_allocsize, DEFAULT_ALLOCSIZE): Delete.
+       (set_language_command): Handle "local".  Use for-range loop.
+       (set_language): Remove loop.
+       (language_enum): Rewrite.
+       (language_def, language_str): Remove loops.
+       (add_language): Delete.
+       (add_set_language_command): New, based on add_languages.
+       (skip_language_trampoline): Adjust.
+       (local_language_defn): Delete.
+       (language_gdbarch_post_init): Adjust.
+       (_initialize_language): Remove add_language calls.  Call
+       add_set_language_command.
+       * language.h (add_language): Delete.
+       (auto_language_defn)
+       (unknown_language_defn, minimal_language_defn, ada_language_defn)
+       (asm_language_defn, c_language_defn, cplus_language_defn)
+       (d_language_defn, f_language_defn, go_language_defn)
+       (m2_language_defn, objc_language_defn, opencl_language_defn)
+       (pascal_language_defn, rust_language_defn): Declare.
+       * m2-lang.c (m2_language_defn): Make extern.
+       (_initialize_m2_language): Remove add_language call.
+       * objc-lang.c (objc_language_defn): Make extern.
+       (_initialize_objc_language): Remove add_language call.
+       * opencl-lang.c (opencl_language_defn): Make extern.
+       (_initialize_opencl_language): Remove add_language call.
+       * p-lang.c (pascal_language_defn): Make extern.
+       (_initialize_pascal_language): Delete.
+       * rust-lang.c (rust_language_defn): Make extern.
+       (_initialize_rust_language): Delete.
+       * utils.h (compare_cstrings): New static inline function.
+
+2017-07-20  Pedro Alves  <palves@redhat.com>
+
+       * ada-lang.c (ada_to_fixed_type_1): Adjust.
+       (get_var_value): Constify parameters.
+       (get_int_var_value): Change prototype.
+       (to_fixed_range_type): Adjust.
+       * ada-lang.h (get_int_var_value): Change prototype.
+
+2017-07-20  Pedro Alves  <palves@redhat.com>
+
+       * dwarf2read.c (dw2_lookup_symbol): Use
+       SYMBOL_MATCHES_SEARCH_NAME.
+       * psymtab.c (psym_lookup_symbol): Use SYMBOL_MATCHES_SEARCH_NAME.
+
+2017-07-20  Pedro Alves  <palves@redhat.com>
+
+       * block.c (block_iter_name_step, block_iter_name_first)
+       (block_iter_name_next): Delete.
+       (block_lookup_symbol_primary): Adjust to use
+       dict_iter_match_first/dict_iter_match_next.
+       * block.h (block_iter_name_first, block_iter_name_next): Delete
+       declarations.
+       (ALL_BLOCK_SYMBOLS_WITH_NAME): Adjust to use
+       dict_iter_match_first/dict_iter_match_next.
+
+2017-07-20  Pedro Alves  <palves@redhat.com>
+
+       * cp-support.c (cp_find_first_component_aux): Add missing case for
+       end of string.
+
+2017-07-18  David Blaikie  <dblaikie@gmail.com>
+
+       * dwarf2read.c (create_cus_hash_table): Re-add lost initialization
+       of dwo_cu's dwo_file.
+
 2017-07-18  Yao Qi  <yao.qi@linaro.org>
 
        * remote.c (store_registers_using_G): Remove one line comment.
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