X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=gdb%2FChangeLog;h=e0a3322e257b57bc2f4af9b8d1ad68db9c1369f3;hb=cc6bcb548d67a5a0a7223d81bd43c299312320c8;hp=7b108bf5b5d452df7de34f06938eaf4f9322a50d;hpb=bf2977b5f3d25779cdc06ba79c05244d70bd8b59;p=deliverable%2Fbinutils-gdb.git diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 7b108bf5b5..e0a3322e25 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,952 @@ +2018-07-03 Tom Tromey + + * common/ptid.c (ptid_get_tid): Remove. + * common/ptid.h (ptid_get_tid): Don't declare. + * ada-tasks.c: Update. + * aix-thread.c: Update. + * bsd-uthread.c: Update. + * darwin-nat.c: Update. + * fbsd-nat.c: Update. + * i386-darwin-nat.c: Update. + * infrun.c: Update. + * linux-tdep.c: Update. + * nto-procfs.c: Update. + * ppc-ravenscar-thread.c: Update. + * python/py-infthread.c: Update. + * ravenscar-thread.c: Update. + * sol-thread.c: Update. + * sparc-ravenscar-thread.c: Update. + * windows-nat.c: Update. + +2018-07-03 Tom Tromey + + * common/ptid.c (ptid_get_lwp): Remove. + * common/ptid.h (ptid_get_lwp): Don't declare. + * aarch64-linux-nat.c: Update. + * ada-tasks.c: Update. + * aix-thread.c: Update. + * amd64-linux-nat.c: Update. + * arm-linux-nat.c: Update. + * corelow.c: Update. + * fbsd-nat.c: Update. + * fbsd-tdep.c: Update. + * gnu-nat.c: Update. + * i386-cygwin-tdep.c: Update. + * i386-gnu-nat.c: Update. + * i386-linux-nat.c: Update. + * ia64-linux-nat.c: Update. + * inf-ptrace.c: Update. + * infrun.c: Update. + * linux-fork.c: Update. + * linux-nat.c: Update. + * linux-tdep.c: Update. + * linux-thread-db.c: Update. + * mips-linux-nat.c: Update. + * nat/aarch64-linux-hw-point.c: Update. + * nat/aarch64-linux.c: Update. + * nat/linux-btrace.c: Update. + * nat/linux-osdata.c: Update. + * nat/linux-procfs.c: Update. + * nat/x86-linux-dregs.c: Update. + * obsd-nat.c: Update. + * ppc-fbsd-nat.c: Update. + * ppc-linux-nat.c: Update. + * procfs.c: Update. + * python/py-infthread.c: Update. + * ravenscar-thread.c: Update. + * remote.c: Update. + * s390-linux-nat.c: Update. + * sol-thread.c: Update. + * sol2-tdep.c: Update. + * spu-linux-nat.c: Update. + * x86-linux-nat.c: Update. + * xtensa-linux-nat.c: Update. + +2018-07-03 Tom Tromey + + * common/ptid.c (ptid_get_pid): Remove. + * common/ptid.h (ptid_get_pid): Don't declare. + * aarch64-linux-nat.c: Update. + * ada-lang.c: Update. + * aix-thread.c: Update. + * alpha-bsd-nat.c: Update. + * amd64-fbsd-nat.c: Update. + * amd64-linux-nat.c: Update. + * arm-linux-nat.c: Update. + * arm-nbsd-nat.c: Update. + * auxv.c: Update. + * break-catch-syscall.c: Update. + * breakpoint.c: Update. + * bsd-uthread.c: Update. + * corelow.c: Update. + * ctf.c: Update. + * darwin-nat.c: Update. + * fbsd-nat.c: Update. + * fbsd-tdep.c: Update. + * gcore.c: Update. + * gnu-nat.c: Update. + * hppa-nbsd-nat.c: Update. + * hppa-obsd-nat.c: Update. + * i386-fbsd-nat.c: Update. + * ia64-linux-nat.c: Update. + * inf-ptrace.c: Update. + * infcmd.c: Update. + * inferior.c: Update. + * inferior.h: Update. + * inflow.c: Update. + * infrun.c: Update. + * linux-fork.c: Update. + * linux-nat.c: Update. + * linux-tdep.c: Update. + * linux-thread-db.c: Update. + * m68k-bsd-nat.c: Update. + * mi/mi-interp.c: Update. + * mi/mi-main.c: Update. + * mips-linux-nat.c: Update. + * mips-nbsd-nat.c: Update. + * mips64-obsd-nat.c: Update. + * nat/aarch64-linux-hw-point.c: Update. + * nat/aarch64-linux.c: Update. + * nat/linux-btrace.c: Update. + * nat/linux-osdata.c: Update. + * nat/linux-procfs.c: Update. + * nat/x86-linux-dregs.c: Update. + * nto-procfs.c: Update. + * obsd-nat.c: Update. + * ppc-linux-nat.c: Update. + * ppc-nbsd-nat.c: Update. + * ppc-obsd-nat.c: Update. + * proc-service.c: Update. + * procfs.c: Update. + * python/py-inferior.c: Update. + * python/py-infthread.c: Update. + * ravenscar-thread.c: Update. + * record.c: Update. + * remote-sim.c: Update. + * remote.c: Update. + * rs6000-nat.c: Update. + * s390-linux-nat.c: Update. + * sh-nbsd-nat.c: Update. + * sol-thread.c: Update. + * sparc-nat.c: Update. + * sparc64-tdep.c: Update. + * spu-linux-nat.c: Update. + * spu-tdep.c: Update. + * target-debug.h: Update. + * target.c: Update. + * thread.c: Update. + * tid-parse.c: Update. + * tracefile-tfile.c: Update. + * vax-bsd-nat.c: Update. + * windows-nat.c: Update. + * x86-linux-nat.c: Update. + * x86-nat.c: Update. + +2018-07-03 Tom Tromey + + * common/ptid.c (pid_to_ptid): Remove. + * common/ptid.h (pid_to_ptid): Don't declare. + * aix-thread.c: Update. + * arm-linux-nat.c: Update. + * common/ptid.c: Update. + * common/ptid.h: Update. + * corelow.c: Update. + * ctf.c: Update. + * darwin-nat.c: Update. + * fbsd-nat.c: Update. + * fork-child.c: Update. + * gnu-nat.c: Update. + * go32-nat.c: Update. + * inf-ptrace.c: Update. + * infcmd.c: Update. + * inferior.c: Update. + * infrun.c: Update. + * linux-fork.c: Update. + * linux-nat.c: Update. + * nat/aarch64-linux-hw-point.c: Update. + * nat/fork-inferior.c: Update. + * nat/x86-linux-dregs.c: Update. + * nto-procfs.c: Update. + * obsd-nat.c: Update. + * procfs.c: Update. + * progspace.c: Update. + * remote.c: Update. + * rs6000-nat.c: Update. + * s390-linux-nat.c: Update. + * sol-thread.c: Update. + * spu-linux-nat.c: Update. + * target.c: Update. + * top.c: Update. + * tracefile-tfile.c: Update. + * windows-nat.c: Update. + +2018-07-03 Tom Tromey + + * common/ptid.h (ptid_build): Don't declare. + * common/ptid.c (ptid_build): Remove. + * aix-thread.c: Update. + * bsd-kvm.c: Update. + * bsd-uthread.c: Update. + * common/agent.c: Update. + * common/ptid.c: Update. + * common/ptid.h: Update. + * corelow.c: Update. + * darwin-nat.c: Update. + * fbsd-nat.c: Update. + * gnu-nat.c: Update. + * linux-fork.c: Update. + * linux-nat.c: Update. + * linux-thread-db.c: Update. + * nat/linux-osdata.c: Update. + * nat/linux-procfs.c: Update. + * nto-procfs.c: Update. + * obsd-nat.c: Update. + * proc-service.c: Update. + * procfs.c: Update. + * ravenscar-thread.c: Update. + * remote-sim.c: Update. + * remote.c: Update. + * sol-thread.c: Update. + * target.c: Update. + * windows-nat.c: Update. + +2018-07-03 Tom Tromey + + * infrun.c (follow_exec): Use exit_inferior_silent. + * inferior.c (exit_inferior_num_silent): Remove. + * inferior.h (exit_inferior_num_silent): Don't declare. + +2018-07-03 Tom Tromey + + PR cli/23340: + * darwin-nat.c (darwin_attach_pid): Reset inferior and + inferior_ptid on error. + +2018-07-02 Maciej W. Rozycki + Simon Marchi + + PR tdep/8282 + * disasm.h (gdb_disassembler): Add + `m_disassembler_options_holder'. member + * disasm.c (get_all_disassembler_options): New function. + (gdb_disassembler::gdb_disassembler): Use it. + (gdb_buffered_insn_length_init_dis): Likewise. + (gdb_buffered_insn_length): Adjust accordingly. + (set_disassembler_options): Handle options with arguments. + (show_disassembler_options_sfunc): Likewise. Add a leading new + line if showing options with descriptions. + (disassembler_options_completer): Adapt to using the + `disasm_options_and_args_t' structure. + * mips-tdep.c (mips_disassembler_options): New variable. + (mips_disassembler_options_o32): Likewise. + (mips_disassembler_options_n32): Likewise. + (mips_disassembler_options_n64): Likewise. + (gdb_print_insn_mips): Don't set `disassembler_options'. + (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): Remove + functions. + (mips_gdbarch_init): Always set `gdbarch_print_insn' to + `gdb_print_insn_mips'. Set `gdbarch_disassembler_options', + `gdbarch_disassembler_options_implicit' and + `gdbarch_valid_disassembler_options'. + * arm-tdep.c (_initialize_arm_tdep): Adapt to using the + `disasm_options_and_args_t' structure. + * gdbarch.sh (disassembler_options_implicit): New `gdbarch' + method. + (valid_disassembler_options): Switch from `disasm_options_t' to + the `disasm_options_and_args_t' structure. + * NEWS: Document `set disassembler-options' support for the MIPS + target. + * gdbarch.h: Regenerate. + * gdbarch.c: Regenerate. + +2018-07-02 Sebastian Huber + + * riscv-tdep.c (riscv_register_aliases): Swap "fp" and "s0" entries. + +2018-06-29 Joel Brobecker + + * amd64-darwin-tdep.c (x86_darwin_init_abi_64): Add missing + parameter in call to amd64_target_description. + * amd64-dicos-tdep.c (amd64_dicos_init_abi): Likewise. + * amd64-fbsd-tdep.c (amd64fbsd_core_read_description) + (amd64fbsd_init_abi): Likewise. + * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise. + * amd64-obsd-tdep.c (amd64obsd_init_abi): Likewise. + * amd64-sol2-tdep.c (amd64_sol2_init_abi): Likewise. + * amd64-fbsd-nat.c (amd64_fbsd_nat_target): Likewise. + +2018-06-29 Pedro Alves + + * gdb/amd64-tdep.h (amd64_create_target_description): Add + "segments" parameter. + * gdb/amd64-tdep.c (amd64_none_init_abi, amd64_x32_none_init_abi) + (_initialize_amd64_tdep): Update call to + amd64_create_target_description. + (amd64_target_description): Add "segments" parameter. Adjust + the implementation to use it. + * gdb/amd64-linux-tdep.c (amd64_linux_read_description): Update + call to amd64_create_target_description. + * gdb/amd64-windows-tdep.c (amd64_windows_init_abi): Likewise. + * gdb/arch/amd64.h (amd64_create_target_description): Add + "segments" register. + * gdb/arch/amd64.c (amd64_create_target_description): Add + "segments" parameter. Call create_feature_i386_64bit_segments + only if SEGMENTS is true. + * gdb/gdbserver/win32-i386-low.c (i386_arch_setup): Update + call to amd64_create_target_description. + +2018-06-29 Pedro Alves + + * thread.c (thread_target_id_str): New, factored out from ... + (print_thread_info_1): ... here. Use it to compute the max + "Target Id" column width. + +2018-06-29 Pedro Alves + + * remote.c (remote_target::extra_thread_info): Delete + 'display_buf' and 'n' locals. from the cache, regardless of + packet mechanims is in use. Use cache for qThreadExtra and qP + methods too. + +2018-06-29 Pedro Alves + + * blockframe.c (find_pc_sect_containing_function): New function. + * breakpoint.c (print_breakpoint_location): Don't call + find_pc_sect_function. + * linespec.c (create_sals_line_offset): Record the location's + symbol in the sal. + * linespec.c (convert_address_location_to_sals): Fill in sal's + symbol with find_pc_sect_containing_function. + * symtab.c (find_function_start_sal): Rename to ... + (find_function_start_sal_1): ... this. + (find_function_start_sal): Reimplement as wrapper around + find_function_start_sal_1, and use + find_pc_sect_containing_function to fill in the sal's symbol. + (find_function_start_sal(symbol*, bool)): Adjust. + * symtab.h (find_pc_function, find_pc_sect_function): Adjust + comments. + (find_pc_sect_containing_function): Declare. + +2018-06-29 Pedro Alves + + * inline-frame.c (stopped_by_user_bp_inline_frame): Return + true if the the location has no symbol. + +2018-06-28 Tom Tromey + + * NEWS: Mention --enable-codesign. + * silent-rules.mk (ECHO_SIGN): New variable. + * configure.ac: Add --enable-codesign. + * configure: Rebuild. + * Makefile.in (CODESIGN, CODESIGN_CERT): New variables. + (gdb$(EXEEXT)): Optionally invoke codesign. + +2018-06-28 Pedro Alves + + * gdbthread.h (struct thread_suspend_state) : Extend + comments. + (switch_to_thread_no_regs): Adjust comment. + * infcmd.c (stop_pc): Delete. + (post_create_inferior, info_program_command): Replace references + to stop_pc with references to thread_info->suspend.stop_pc. + * inferior.h (stop_pc): Delete declaration. + * infrun.c (proceed, handle_syscall_event, fill_in_stop_func) + (handle_inferior_event_1, handle_signal_stop) + (process_event_stop_test, keep_going_stepped_thread) + (handle_step_into_function, handle_step_into_function_backward) + (print_stop_location): Replace references to stop_pc with + references to thread_info->suspend.stop_pc. + (struct infcall_suspend_state) : Delete field. + (save_infcall_suspend_state, restore_infcall_suspend_state): + Remove references to inf_stat->stop_pc. + * linux-fork.c (fork_load_infrun_state): Likewise. + * record-btrace.c (record_btrace_set_replay): Likewise. + * record-full.c (record_full_goto_entry): Likewise. + * remote.c (print_one_stopped_thread): Likewise. + * target.c (target_resume): Extend comment. + * thread.c (set_executing_thread): New. + (set_executing): Use it. + (switch_to_thread_no_regs, switch_to_no_thread, switch_to_thread): + Remove references to stop_pc. + +2018-06-28 Pedro Alves + + * infrun.c (handle_inferior_event_1) : + Moving fetching stop_pc until after ecs->event_thread is refreshed. + +2018-06-28 Tom Tromey + + * coffread.c (coff_symfile_finish): Update. + * xcoffread.c (xcoff_symfile_finish): Update. + * elfread.c (elf_symfile_finish): Update. + * symfile.h (dwarf2_free_objfile): Don't declare. + * dwarf2read.c (_initialize_dwarf2_read): Use + register_objfile_data_with_cleanup. + (dwarf2_free_objfile): Now static. Change signature. + +2018-06-28 Petr Tesarik + + * symfile.c (add_symbol_file_command, _initialize_symfile): Add + option "-o" to add-symbol-file-load to add an offset to each + section's load address. + * symfile.c (set_objfile_default_section_offset): New function. + +2018-06-28 Petr Tesarik + + * symfile.c (add_symbol_file_command): Make sure that sections + with the same name are sorted in the same order. + +2018-06-28 Petr Tesarik + + * symfile.c (add_symbol_file_command, _initialize_symfile): Do not + require the second argument. If omitted, load sections at the + addresses specified in the file. + +2018-06-28 Petr Tesarik + + * symfile.c (symbol_file_command, symbol_file_add_main_1) + (_initialize_symfile): Add option "-o" to symbol-file to add an + offset to each section of the symbol file. + +2018-06-28 Petr Tesarik + + * MAINTAINERS (Write After Approval): Add Petr Tesarik. + +2018-06-27 Tom Tromey + + * stack.c (_initialize_stack): Update "func" help text. + +2018-06-27 Tom Tromey + + * python/py-unwind.c (unwind_info_object) : Now a + std::vector. + (unwind_infopy_str, pyuw_create_unwind_info) + (unwind_infopy_add_saved_register, pyuw_sniffer) + (unwind_infopy_dealloc, unwind_infopy_add_saved_register): + Update. + (struct saved_reg): Add constructor. + : Now a gdbpy_ref<>. + +2018-06-27 Tom Tromey + + * machoread.c (macho_symfile_read): Define "symbol_table" earlier. + +2018-06-27 Simon Marchi + + * gdb-gdb.py.in: Format using autopep8. + +2018-06-27 Simon Marchi + + * gdb-gdb.py.in (CoreAddrPrettyPrinter): New class. + (type_lookup_function): Recognize CORE_ADDR values. + +2018-06-27 Simon Marchi + + * gdb-gdb.py.in (StructMainTypePrettyPrinter) : Don't + print tag_name. + +2018-06-27 Simon Marchi + + * gdb-gdb.py.in (TypeFlag) <__cmp__>: Remove. + <__lt__>: Add. + +2018-06-27 Simon Marchi + + * gdb-gdb.py: Move to... + * gdb-gdb.py.in: ... here. + * configure.ac (AC_CONFIG_FILES): Add gdb-gdb.py. + * Makefile.in (all): Add gdb-gdb.gdb and gdb-gdb.py as + dependencies. + (distclean): Remove gdb-gdb.py when cleaning. + (gdb-gdb.py, gdb-gdb.gdb): New rules. + * configure: Re-generate. + +2018-06-27 Pedro Alves + + * proc-service.c (get_ps_regcache): New. + (ps_lgetregs, ps_lsetregs, ps_lgetfpregs) + (ps_lsetfpregs): Use it. + +2018-06-27 Omair Javaid + + PR gdb/21695 + * dwarf2read.c (lnp_state_machine::check_line_address): Update declaration. + (dwarf_decode_lines_1): Adjust. + +2018-06-27 Simon Marchi + + * fbsd-nat.h (class fbsd_nat_target) : Add + override. + : Likewise. + +2018-06-26 Joel Brobecker + + * windows-nat.c (do_windows_fetch_inferior_registers): Rename + to windows_fetch_one_register, and only handle the case of + fetching one register. Move the code that reloads the context + and iterates over all registers if R is negative to... + (windows_nat_target::fetch_registers): ... here. + (do_windows_store_inferior_registers): Rename to + windows_store_one_register, and only handle the case of storing + one register. Move the code that handles the case where r is + negative to... + (windows_nat_target::store_registers) ... here. + +2018-06-26 Tom Tromey + + PR rust/22574: + * typeprint.c (whatis_exp): Allow ptype/o for Rust. + * rust-lang.c (rust_print_struct_def): Add podata parameter. + Update. + (rust_internal_print_type): Add podata parameter. + (rust_print_type): Update. + +2018-06-26 Tom Tromey + + * typeprint.h (struct print_offset_data) : New methods. + : New constant. + * typeprint.c (print_offset_data::indentation): Define. + (print_offset_data::maybe_print_hole, print_offset_data::update) + (print_offset_data::finish): Move from c-typeprint.c and rename. + * c-typeprint.c (OFFSET_SPC_LEN): Remove. + (print_spaces_filtered_with_print_options): Update. + (c_print_type_union_field_offset, maybe_print_hole) + (c_print_type_struct_field_offset): Move to typeprint.c and + rename. + (c_type_print_base_struct_union): Update. + +2018-06-25 Pedro Alves + + * gdbthread.h (thread_info_ref, delete_thread) + (delete_thread_silent, first_thread_of_inferior) + (any_thread_of_inferior, switch_to_thread) + (enable_thread_stack_temporaries) + (thread_stack_temporaries_enabled_p, push_thread_stack_temporary) + (get_last_thread_stack_temporary) + (value_in_thread_stack_temporaries, can_access_registers_thread): + Spell out "struct thread_info" instead of just "thread_info". + * inferior.h (notice_new_inferior): Likewise. + +2018-06-25 Pedro Alves + + * windows-nat.c (windows_delete_thread): Use find_thread_ptid and + pass thread_info pointer to delete_thread. + (windows_nat_target::detach): Pass inferior pointer to + detach_inferior. + * aix-thread.c (sync_threadlists): Pass thread_info pointer to + delete_thread. + * bsd-kvm.c (bsd_kvm_target::close): Use discard_all_inferiors. + * darwin-nat.c (darwin_check_new_threads): Use find_thread_ptid + and pass a thread_info pointer to delete_thread. + * fbsd-nat.c (fbsd_nat_target::wait): Use find_thread_ptid and + pass thread_info pointer to delete_thread. + * go32-nat.c (go32_nat_target::mourn_inferior): Remove + delete_thread_silent call. + * procfs.c (procfs_target::detach): Pass inferior pointer to + detach_inferior. + (procfs_target::wait): Pass thread_info pointer to delete_thread. + * remote-sim.c (gdbsim_target::mourn_inferior): Remove + delete_thread_silent call. + * windows-nat.c (windows_delete_thread): Use find_thread_ptid and + pass thread_info pointer to delete_thread. + (windows_nat_target::detach): Pass inferior pointer to + delete_inferior. + +2018-06-22 Alan Hayward + + * regcache.c (readable_regcache::read_part): Fix asserts. + (reg_buffer::raw_collect_part): New function. + (regcache::write_part): Fix asserts. + (reg_buffer::raw_supply_part): New function. + (regcache::transfer_regset_register): New helper function. + (regcache::transfer_regset): Call new functions. + (regcache_supply_regset): Use gdb_byte*. + (regcache::supply_regset): Likewise. + (regcache_collect_regset): Likewise. + (regcache::collect_regset): Likewise. + * regcache.h (reg_buffer::raw_collect_part): New declaration. + (reg_buffer::raw_supply_part): Likewise. + (regcache::transfer_regset_register): Likewise. + (regcache::transfer_regset): Use gdb_byte*. + +2018-06-22 Alan Hayward + + * nat/aarch64-sve-linux-ptrace.h (HAS_SVE_STATE): Use &. + +2018-06-21 Pedro Alves + + * ada-lang.h (ada_get_task_number): Take a thread_info pointer + instead of a ptid_t. All callers adjusted. + * ada-tasks.c (ada_get_task_number): Likewise. All callers + adjusted. + (print_ada_task_info, display_current_task_id, task_command_1): + Adjust. + * breakpoint.c (watchpoint_in_thread_scope): Adjust to use + inferior_thread. + (breakpoint_kind): Adjust. + (remove_breakpoints_pid): Rename to ... + (remove_breakpoints_inf): ... this. Adjust to take an inferior + pointer. All callers adjusted. + (bpstat_clear_actions): Use inferior_thread. + (get_bpstat_thread): New. + (bpstat_do_actions): Use it. + (bpstat_check_breakpoint_conditions, bpstat_stop_status): Adjust + to take a thread_info pointer. All callers adjusted. + (set_longjmp_breakpoint_for_call_dummy, set_momentary_breakpoint) + (breakpoint_re_set_thread): Use inferior_thread. + * breakpoint.h (struct inferior): Forward declare. + (bpstat_stop_status): Update. + (remove_breakpoints_pid): Delete. + (remove_breakpoints_inf): New. + * bsd-uthread.c (bsd_uthread_target::wait) + (bsd_uthread_target::update_thread_list): Use find_thread_ptid. + * btrace.c (btrace_add_pc, btrace_enable, btrace_fetch) + (maint_btrace_packet_history_cmd) + (maint_btrace_clear_packet_history_cmd): Adjust. + (maint_btrace_clear_cmd, maint_info_btrace_cmd): Adjust to use + inferior_thread. + * cli/cli-interp.c: Include "inferior.h". + * common/refcounted-object.h (struct + refcounted_object_ref_policy): New. + * compile/compile-object-load.c: Include gdbthread.h. + (store_regs): Use inferior_thread. + * corelow.c (core_target::close): Use current_inferior. + (core_target_open): Adjust to use first_thread_of_inferior and use + the current inferior. + * ctf.c (ctf_target::close): Adjust to use current_inferior. + * dummy-frame.c (dummy_frame_id) : Delete, replaced by ... + : ... this new field. All references adjusted. + (dummy_frame_pop, dummy_frame_discard, register_dummy_frame_dtor): + Take a thread_info pointer instead of a ptid_t. + * dummy-frame.h (dummy_frame_push, dummy_frame_pop) + (dummy_frame_discard, register_dummy_frame_dtor): Take a + thread_info pointer instead of a ptid_t. + * elfread.c: Include "inferior.h". + (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop): + Use inferior_thread. + * eval.c (evaluate_subexp): Likewise. + * frame.c (frame_pop, has_stack_frames, find_frame_sal): Use + inferior_thread. + * gdb_proc_service.h (struct thread_info): Forward declare. + (struct ps_prochandle) : Delete, replaced by ... + : ... this new field. All references adjusted. + * gdbarch.h, gdbarch.c: Regenerate. + * gdbarch.sh (get_syscall_number): Replace 'ptid' parameter with a + 'thread' parameter. All implementations and callers adjusted. + * gdbthread.h (thread_info) : New method. + (delete_thread, delete_thread_silent): Take a thread_info pointer + instead of a ptid. + (global_thread_id_to_ptid, ptid_to_global_thread_id): Delete. + (first_thread_of_process): Delete, replaced by ... + (first_thread_of_inferior): ... this new function. All callers + adjusted. + (any_live_thread_of_process): Delete, replaced by ... + (any_live_thread_of_inferior): ... this new function. All callers + adjusted. + (switch_to_thread, switch_to_no_thread): Declare. + (is_executing): Delete. + (enable_thread_stack_temporaries): Update comment. + : Take a thread_info pointer + instead of a ptid_t. Incref the thread. + <~enable_thread_stack_temporaries>: Decref the thread. + : Delete + : New. + (thread_stack_temporaries_enabled_p, push_thread_stack_temporary) + (get_last_thread_stack_temporary) + (value_in_thread_stack_temporaries, can_access_registers_thread): + Take a thread_info pointer instead of a ptid_t. All callers + adjusted. + * infcall.c (get_call_return_value): Use inferior_thread. + (run_inferior_call): Work with thread pointers instead of ptid_t. + (call_function_by_hand_dummy): Work with thread pointers instead + of ptid_t. Use thread_info_ref. + * infcmd.c (proceed_thread_callback): Access thread's state + directly. + (ensure_valid_thread, ensure_not_running): Use inferior_thread, + access thread's state directly. + (continue_command): Use inferior_thread. + (info_program_command): Use find_thread_ptid and access thread + state directly. + (proceed_after_attach_callback): Use thread state directly. + (notice_new_inferior): Take a thread_info pointer instead of a + ptid_t. All callers adjusted. + (exit_inferior): Take an inferior pointer instead of a pid. All + callers adjusted. + (exit_inferior_silent): New. + (detach_inferior): Delete. + (valid_gdb_inferior_id, pid_to_gdb_inferior_id) + (gdb_inferior_id_to_pid, in_inferior_list): Delete. + (detach_inferior_command, kill_inferior_command): Use + find_inferior_id instead of valid_gdb_inferior_id and + gdb_inferior_id_to_pid. + (inferior_command): Use inferior and thread pointers. + * inferior.h (struct thread_info): Forward declare. + (notice_new_inferior): Take a thread_info pointer instead of a + ptid_t. All callers adjusted. + (detach_inferior): Delete declaration. + (exit_inferior, exit_inferior_silent): Take an inferior pointer + instead of a pid. All callers adjusted. + (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list) + (valid_gdb_inferior_id): Delete. + * infrun.c (follow_fork_inferior, proceed_after_vfork_done) + (handle_vfork_child_exec_or_exit, follow_exec): Adjust. + (struct displaced_step_inferior_state) : Delete, replaced by + ... + : ... this new field. + : Delete, replaced by ... + : ... this new field. + (get_displaced_stepping_state): Take an inferior pointer instead + of a pid. All callers adjusted. + (displaced_step_in_progress_any_inferior): Adjust. + (displaced_step_in_progress_thread): Take a thread pointer instead + of a ptid_t. All callers adjusted. + (displaced_step_in_progress, add_displaced_stepping_state): Take + an inferior pointer instead of a pid. All callers adjusted. + (get_displaced_step_closure_by_addr): Adjust. + (remove_displaced_stepping_state): Take an inferior pointer + instead of a pid. All callers adjusted. + (displaced_step_prepare_throw, displaced_step_prepare) + (displaced_step_fixup): Take a thread pointer instead of a ptid_t. + All callers adjusted. + (start_step_over): Adjust. + (infrun_thread_ptid_changed): Remove bit updating ptids in the + displaced step queue. + (do_target_resume): Adjust. + (fetch_inferior_event): Use inferior_thread. + (context_switch, get_inferior_stop_soon): Take an + execution_control_state pointer instead of a ptid_t. All callers + adjusted. + (switch_to_thread_cleanup): Delete. + (stop_all_threads): Use scoped_restore_current_thread. + * inline-frame.c: Include "gdbthread.h". + (inline_state) : Take a thread pointer instead of a + ptid_t. All callers adjusted. + : Delete, replaced by ... + : ... this new field. + (find_inline_frame_state): Take a thread pointer instead of a + ptid_t. All callers adjusted. + (skip_inline_frames, step_into_inline_frame) + (inline_skipped_frames, inline_skipped_symbol): Take a thread + pointer instead of a ptid_t. All callers adjusted. + * inline-frame.h (skip_inline_frames, step_into_inline_frame) + (inline_skipped_frames, inline_skipped_symbol): Likewise. + * linux-fork.c (delete_checkpoint_command): Adjust to use thread + pointers directly. + * linux-nat.c (get_detach_signal): Likewise. + * linux-thread-db.c (thread_from_lwp): New 'stopped' parameter. + (thread_db_notice_clone): Adjust. + (thread_db_find_new_threads_silently) + (thread_db_find_new_threads_2, thread_db_find_new_threads_1): Take + a thread pointer instead of a ptid_t. All callers adjusted. + * mi/mi-cmd-var.c: Include "inferior.h". + (mi_cmd_var_update_iter): Update to use thread pointers. + * mi/mi-interp.c (mi_new_thread): Update to use the thread's + inferior directly. + (mi_output_running_pid, mi_inferior_count): Delete, bits factored + out to ... + (mi_output_running): ... this new function. + (mi_on_resume_1): Adjust to use it. + (mi_user_selected_context_changed): Adjust to use inferior_thread. + * mi/mi-main.c (proceed_thread): Adjust to use thread pointers + directly. + (interrupt_thread_callback): : Adjust to use thread and inferior + pointers. + * proc-service.c: Include "gdbthread.h". + (ps_pglobal_lookup): Adjust to use the thread's inferior directly. + * progspace-and-thread.c: Include "inferior.h". + * progspace.c: Include "inferior.h". + * python/py-exitedevent.c (create_exited_event_object): Adjust to + hold a reference to an inferior_object. + * python/py-finishbreakpoint.c (bpfinishpy_init): Adjust to use + inferior_thread. + * python/py-inferior.c (struct inferior_object): Give the type a + tag name instead of a typedef. + (python_on_normal_stop): No need to check if the current thread is + listed. + (inferior_to_inferior_object): Change return type to + inferior_object. All callers adjusted. + (find_thread_object): Delete, bits factored out to ... + (thread_to_thread_object): ... this new function. + * python/py-infthread.c (create_thread_object): Use + inferior_to_inferior_object. + (thpy_is_stopped): Use thread pointer directly. + (gdbpy_selected_thread): Use inferior_thread. + * python/py-record-btrace.c (btpy_list_object) : Delete + field, replaced with ... + : ... this new field. All users adjusted. + (btpy_insn_or_gap_new): Drop const. + (btpy_list_new): Take a thread pointer instead of a ptid_t. All + callers adjusted. + * python/py-record.c: Include "gdbthread.h". + (recpy_insn_new, recpy_func_new): Take a thread pointer instead of + a ptid_t. All callers adjusted. + (gdbpy_current_recording): Use inferior_thread. + * python/py-record.h (recpy_record_object) : Delete + field, replaced with ... + : ... this new field. All users adjusted. + (recpy_element_object) : Delete + field, replaced with ... + : ... this new field. All users adjusted. + (recpy_insn_new, recpy_func_new): Take a thread pointer instead of + a ptid_t. All callers adjusted. + * python/py-threadevent.c: Include "gdbthread.h". + (get_event_thread): Use thread_to_thread_object. + * python/python-internal.h (struct inferior_object): Forward + declare. + (find_thread_object, find_inferior_object): Delete declarations. + (thread_to_thread_object, inferior_to_inferior_object): New + declarations. + * record-btrace.c: Include "inferior.h". + (require_btrace_thread): Use inferior_thread. + (record_btrace_frame_sniffer) + (record_btrace_tailcall_frame_sniffer): Use inferior_thread. + (get_thread_current_frame): Use scoped_restore_current_thread and + switch_to_thread. + (get_thread_current_frame): Use thread pointer directly. + (record_btrace_replay_at_breakpoint): Use thread's inferior + pointer directly. + * record-full.c: Include "inferior.h". + * regcache.c: Include "gdbthread.h". + (get_thread_arch_regcache): Use the inferior's address space + directly. + (get_thread_regcache, registers_changed_thread): New. + * regcache.h (get_thread_regcache(thread_info *thread)): New + overload. + (registers_changed_thread): New. + (remote_target) : Swap order of parameters. + (remote_add_thread): : Return the new thread. + (get_remote_thread_info(ptid_t)): New overload. + (remote_target::remote_notice_new_inferior): Use thread pointers + directly. + (remote_target::process_initial_stop_replies): Use + thread_info::set_running. + (remote_target::remote_detach_1, remote_target::detach) + (extended_remote_target::detach): Adjust. + * stack.c (frame_show_address): Use inferior_thread. + * target-debug.h (target_debug_print_thread_info_pp): New. + * target-delegates.c: Regenerate. + * target.c (default_thread_address_space): Delete. + (memory_xfer_partial_1): Use current_inferior. + (target_detach): Use current_inferior. + (target_thread_address_space): Delete. + (generic_mourn_inferior): Use current_inferior. + * target.h (struct target_ops) : Delete. + (target_thread_address_space): Delete. + * thread.c (init_thread_list): Use ALL_THREADS_SAFE. Use thread + pointers directly. + (delete_thread_1, delete_thread, delete_thread_silent): Take a + thread pointer instead of a ptid_t. Adjust all callers. + (ptid_to_global_thread_id, global_thread_id_to_ptid): Delete. + (first_thread_of_process): Delete, replaced by ... + (first_thread_of_inferior): ... this new function. All callers + adjusted. + (any_thread_of_process): Rename to ... + (any_thread_of_inferior): ... this, and take an inferior pointer. + (any_live_thread_of_process): Rename to ... + (any_live_thread_of_inferior): ... this, and take an inferior + pointer. + (thread_stack_temporaries_enabled_p, push_thread_stack_temporary) + (value_in_thread_stack_temporaries) + (get_last_thread_stack_temporary): Take a thread pointer instead + of a ptid_t. Adjust all callers. + (thread_info::set_running): New. + (validate_registers_access): Use inferior_thread. + (can_access_registers_ptid): Rename to ... + (can_access_registers_thread): ... this, and take a thread + pointer. + (print_thread_info_1): Adjust to compare thread pointers instead + of ptids. + (switch_to_no_thread, switch_to_thread): Make extern. + (scoped_restore_current_thread::~scoped_restore_current_thread): + Use m_thread pointer directly. + (scoped_restore_current_thread::scoped_restore_current_thread): + Use inferior_thread. + (thread_command): Use thread pointer directly. + (thread_num_make_value_helper): Use inferior_thread. + * top.c (execute_command): Use inferior_thread. + * tui/tui-interp.c: Include "inferior.h". + * varobj.c (varobj_create): Use inferior_thread. + (value_of_root_1): Use find_thread_global_id instead of + global_thread_id_to_ptid. + +2018-06-21 Alan Hayward + + * regcache.c (readable_regcache::read_part): Avoid memcpy when + possible. + (regcache::write_part): Likewise. + (readable_regcache::cooked_read_part): Update comment. + (readable_regcache::cooked_write_part): Likewise. + * regcache.h: (readable_regcache::read_part): Likewise. + (regcache::write_part): Likewise. + +2018-06-21 Richard Bunt + Dirk Schubert + + * aarch64-linux-nat.c (post_attach): New. + (aarch64_linux_nat_target::post_attach): Override post_attach to + record the number of hardware debug registers. + +2018-06-20 Tom Tromey + + * python/py-param.c (add_setshow_generic): Make parameters const. + (parmpy_init): Update. + +2018-06-20 Simon Marchi + + * regcache.h (regcache_cooked_read_ftype): Rename to... + (register_read_ftype): ...this, change type to function_view. + (class reg_buffer) : Remove src parameter. + (readonly_detached_regcache) : Make + parameter non-const in first overload. Remove src parameter in + second overload. + * regcache.c (do_cooked_read): Remove. + (readonly_detached_regcache::readonly_detached_regcache): Make + parameter non-const, adjust call to other constructor. + (reg_buffer::save): Remove src parameter. + * frame.c (do_frame_register_read): Remove. + (frame_save_as_regcache): Use lambda function. + * ppc-linux-tdep.c (ppu2spu_unwind_register): Change type of src + parameter to ppu2spu_data *. + (ppu2spu_sniffer): Use lambda function. + +2018-06-20 Simon Marchi + + * record-full.c (record_full_target::insert_breakpoint): Remove + "struct" keyword, add const. + +2018-06-19 Simon Marchi + + * common/common-defs.h (PACKAGE_NAME, PACKAGE_VERSION, + PACKAGE_STRING, PACKAGE_TARNAME): Undefine. + * configure.ac: Remove AC_PREREQ, add missing quoting. + * gnulib/configure.ac: Modernize usage of + AC_INIT/AM_INIT_AUTOMAKE. Remove AC_PREREQ. + * gnulib/update-gnulib.sh (AUTOCONF_VERSION): Bump to 2.69. + (AUTOMAKE_VERSION): Bump to 1.15.1. + * configure: Re-generate. + * config.in: Re-generate. + * aclocal.m4: Re-generate. + * gnulib/aclocal.m4: Re-generate. + * gnulib/config.in: Re-generate. + * gnulib/configure: Re-generate. + * gnulib/import/Makefile.in: Re-generate. + +2018-06-19 Pedro Alves + + * minsyms.c (msym_prefer_to_msym_type): New, factored out from ... + (lookup_minimal_symbol_by_pc_section): ... here with + gdb_assert_not_reached added. + +2018-06-19 Pedro Alves + + * inline-frame.c (stopped_by_user_bp_inline_frame): Replace PC + parameter with a block parameter. Compare location's block symbol + with the frame's block instead of addresses. + (skip_inline_frames): Pass the current block instead of the + frame's address. Break out as soon as we determine the frame + should not be skipped. + 2018-06-18 Tom Tromey * solib-aix.c (solib_aix_get_section_offsets): Return