X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=gdb%2Fgdbserver%2FChangeLog;h=fac52efe9aa062cb19d1d25ddab298772c56a77c;hb=d15dcecdee0f07b0b088dd3a8ebb50826c5b7bc5;hp=081d3052cb23f3de7abe65391a19da7ecc5d60db;hpb=b20a652466ea6e62e7d056188b79a0677a29f46e;p=deliverable%2Fbinutils-gdb.git diff --git a/gdb/gdbserver/ChangeLog b/gdb/gdbserver/ChangeLog index 081d3052cb..fac52efe9a 100644 --- a/gdb/gdbserver/ChangeLog +++ b/gdb/gdbserver/ChangeLog @@ -1,3 +1,685 @@ +2015-09-15 Yao Qi + + * server.c (vCont_supported): New global variable. + (handle_query): Set vCont_supported to 1 if "vContSupported+" + matches. Append ";vContSupported+" to own_buf. + (handle_v_requests): Append ";s;S" to own_buf if target supports + hardware single step or vCont_supported is false. + (capture_main): Set vCont_supported to zero. + +2015-09-15 Yao Qi + + * linux-low.c (linux_supports_conditional_breakpoints): Rename + it to ... + (linux_supports_hardware_single_step): ... New function. + (linux_target_ops): Update. + * lynx-low.c (lynx_target_ops): Set field + supports_hardware_single_step to target_can_do_hardware_single_step. + * nto-low.c (nto_target_ops): Likewise. + * spu-low.c (spu_target_ops): Likewise. + * win32-low.c (win32_target_ops): Likewise. + * target.c (target_can_do_hardware_single_step): New function. + * target.h (struct target_ops) : + Remove. : New field. + (target_supports_conditional_breakpoints): Remove. + (target_supports_hardware_single_step): New macro. + (target_can_do_hardware_single_step): Declare. + * server.c (handle_query): Use target_supports_hardware_single_step + instead of target_supports_conditional_breakpoints. + +2015-09-15 Yao Qi + + * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): New + function. + (struct linux_target_ops the_low_target): Install + aarch64_linux_siginfo_fixup. + +2015-09-11 Don Breazeal + Luis Machado + + * linux-low.c (linux_mourn): Static declaration. + (linux_arch_setup): Move in front of + handle_extended_wait. + (linux_arch_setup_thread): New function. + (handle_extended_wait): Handle exec events. Call + linux_arch_setup_thread. Make event_lwp argument a + pointer-to-a-pointer. + (check_zombie_leaders): Do not check stopped threads. + (linux_low_ptrace_options): Add PTRACE_O_TRACEEXEC. + (linux_low_filter_event): Add lwp and thread for exec'ing + non-leader thread if leader thread has been deleted. + Refactor code into linux_arch_setup_thread and call it. + Pass child lwp pointer by reference to handle_extended_wait. + (linux_wait_for_event_filtered): Update comment. + (linux_wait_1): Prevent clobbering exec event status. + (linux_supports_exec_events): New function. + (linux_target_ops) : Initialize new member. + * lynx-low.c (lynx_target_ops) : Initialize + new member. + * remote-utils.c (prepare_resume_reply): New stop reason 'exec'. + * server.c (report_exec_events): New global variable. + (handle_query): Handle qSupported query for exec-events feature. + (captured_main): Initialize report_exec_events. + * server.h (report_exec_events): Declare new global variable. + * target.h (struct target_ops) : New + member. + (target_supports_exec_events): New macro. + * win32-low.c (win32_target_ops) : + Initialize new member. + +2015-09-09 Markus Metzger + + * linux-low.c (linux_low_enable_btrace): Remove. + (linux_target_ops): Replace linux_low_enable_btrace with + linux_enable_btrace. + +2015-09-03 Yao Qi + + * linux-aarch64-low.c (aarch64_insert_point): Call + aarch64_handle_watchpoint if aarch64_linux_region_ok_for_watchpoint + returns true. + +2015-08-27 Ulrich Weigand + + * linux-low.c (check_stopped_by_breakpoint): Use + GDB_ARCH_IS_TRAP_BRKPT instead of GDB_ARCH_TRAP_BRKPT. + +2015-08-27 Pedro Alves + + * proc-service.c (ps_pdwrite): Return PS_ERR/PS_OK explicily. + +2015-08-26 Simon Marchi + + * ax.c (gdb_parse_agent_expr): Replace xmalloc-family function with + the XNEW-family equivalent. + (compile_bytecodes): Likewise. + * dll.c (loaded_dll): Likewise. + * event-loop.c (append_callback_event): Likewise. + (create_file_handler): Likewise. + (create_file_event): Likewise. + * hostio.c (handle_open): Likewise. + * inferiors.c (add_thread): Likewise. + (add_process): Likewise. + * linux-aarch64-low.c (aarch64_linux_new_process): Likewise. + * linux-arm-low.c (arm_new_process): Likewise. + (arm_new_thread): Likewise. + * linux-low.c (add_to_pid_list): Likewise. + (linux_add_process): Likewise. + (handle_extended_wait): Likewise. + (add_lwp): Likewise. + (enqueue_one_deferred_signal): Likewise. + (enqueue_pending_signal): Likewise. + (linux_resume_one_lwp_throw): Likewise. + (linux_resume_one_thread): Likewise. + (linux_read_memory): Likewise. + (linux_write_memory): Likewise. + * linux-mips-low.c (mips_linux_new_process): Likewise. + (mips_linux_new_thread): Likewise. + (mips_add_watchpoint): Likewise. + * linux-x86-low.c (initialize_low_arch): Likewise. + * lynx-low.c (lynx_add_process): Likewise. + * mem-break.c (set_raw_breakpoint_at): Likewise. + (set_breakpoint): Likewise. + (add_condition_to_breakpoint): Likewise. + (add_commands_to_breakpoint): Likewise. + (clone_agent_expr): Likewise. + (clone_one_breakpoint): Likewise. + * regcache.c (new_register_cache): Likewise. + * remote-utils.c (look_up_one_symbol): Likewise. + * server.c (queue_stop_reply): Likewise. + (start_inferior): Likewise. + (queue_stop_reply_callback): Likewise. + (handle_target_event): Likewise. + * spu-low.c (fetch_ppc_memory): Likewise. + (store_ppc_memory): Likewise. + * target.c (set_target_ops): Likewise. + * thread-db.c (thread_db_load_search): Likewise. + (try_thread_db_load_1): Likewise. + * tracepoint.c (add_tracepoint): Likewise. + (add_tracepoint_action): Likewise. + (create_trace_state_variable): Likewise. + (cmd_qtdpsrc): Likewise. + (cmd_qtro): Likewise. + (add_while_stepping_state): Likewise. + * win32-low.c (child_add_thread): Likewise. + (get_image_name): Likewise. + +2015-08-25 Yao Qi + + * linux-aarch64-low.c (aarch64_linux_new_thread): Remove. + +2015-08-25 Yao Qi + + * Makefile.in (aarch64-linux.o): New rule. + * configure.srv (aarch64*-*-linux*): Append aarch64-linux.o to + srv_tgtobj. + * linux-aarch64-low.c: Include nat/aarch64-linux.h. + (aarch64_init_debug_reg_state): Make it extern. + (aarch64_linux_prepare_to_resume): Remove. + +2015-08-25 Yao Qi + + * linux-aarch64-low.c (aarch64_linux_prepare_to_resume): Use + lwp_arch_private_info and ptid_of_lwp. + +2015-08-25 Yao Qi + + * linux-aarch64-low.c (aarch64_get_debug_reg_state): Add argument pid. + Find proc_info by find_process_pid. All callers updated. + +2015-08-25 Yao Qi + + * linux-aarch64-low.c (struct arch64_dr_update_callback_param): + Remove. + (debug_reg_change_callback): Remove. + (aarch64_notify_debug_reg_change): Remove. + +2015-08-25 Yao Qi + + * linux-aarch64-low.c (aarch64_notify_debug_reg_change): + Call current_lwp_ptid. + +2015-08-25 Yao Qi + + * linux-aarch64-low.c (debug_reg_change_callback): Use + debug_printf. + +2015-08-25 Yao Qi + + * linux-aarch64-low.c (debug_reg_change_callback): Use phex. + +2015-08-25 Yao Qi + + * linux-aarch64-low.c (debug_reg_change_callback): Remove comments. + +2015-08-25 Yao Qi + + * linux-aarch64-low.c (debug_reg_change_callback): Re-indent + the code. + +2015-08-25 Yao Qi + + * linux-aarch64-low.c (aarch64_dr_update_callback_param) : + Remove. + (debug_reg_change_callback): Remove argument entry and add argument + lwp. Remove local variable thread. Don't print thread id in the + debugging output. Don't check whether pid of thread equals to pid. + (aarch64_notify_debug_reg_change): Don't set param.pid. Call + iterate_over_lwps instead find_inferior. + +2015-08-24 Pedro Alves + + * inferiors.c (get_first_process): New function. + * inferiors.h (get_first_process): New declaration. + * remote-utils.c (read_ptid): Default to the first process in the + list, instead of to the current thread's process. + +2015-08-24 Pedro Alves + + * debug.c: Include gdb_sys_time.h instead of sys/time.h. + * event-loop.c: Likewise. + * remote-utils.c: Likewise. + * tracepoint.c: Likewise. + +2015-08-24 Pedro Alves + + * spu-low.c (spu_request_interrupt): Use lwpid_of instead of + ptid_get_lwp. + +2015-08-21 Pedro Alves + + * ax.c (gdb_eval_agent_expr): Return expr_eval_unhandled_opcode + instead of literal 1. + +2015-08-21 Pedro Alves + + * tdesc.c (default_description): Explicitly zero-initialize. + +2015-08-21 Pedro Alves + + PR gdb/18749 + * inferiors.c (remove_thread): Discard any pending stop reply for + this thread. + * server.c (remove_all_on_match_pid): Rename to ... + (remove_all_on_match_ptid): ... this. Work with a filter ptid + instead of a pid. + (discard_queued_stop_replies): Change parameter to a ptid. Now + extern. + (handle_v_kill, kill_inferior_callback, captured_main) + (process_serial_event): Adjust. + * server.h (discard_queued_stop_replies): Declare. + +2015-08-21 Pedro Alves + + * linux-low.c (wait_for_sigstop): Always switch to no thread + selected if the previously current thread dies. + * lynx-low.c (lynx_request_interrupt): Use the first thread's + process instead of the current thread's. + * remote-utils.c (input_interrupt): Don't check if there's no + current thread. + * server.c (gdb_read_memory, gdb_write_memory): If setting the + current thread to the general thread fails, error out. + (handle_qxfer_auxv, handle_qxfer_libraries) + (handle_qxfer_libraries_svr4, handle_qxfer_siginfo) + (handle_qxfer_spu, handle_qxfer_statictrace, handle_qxfer_fdpic) + (handle_query): Check if there's a thread selected instead of + checking whether there's any thread in the thread list. + (handle_qxfer_threads, handle_qxfer_btrace) + (handle_qxfer_btrace_conf): Don't error out early if there's no + thread in the thread list. + (handle_v_cont, myresume): Don't set the current thread to the + continue thread. + (process_serial_event) : Also set thread_id if the + previous general thread is still alive. + (process_serial_event) : If setting the current + thread to the general thread fails, error out. + * spu-low.c (spu_resume, spu_request_interrupt): Use the first + thread's lwp instead of the current thread's. + * target.c (set_desired_thread): If the desired thread was not + found, leave the current thread pointing to NULL. Return an int + (boolean) indicating success. + * target.h (set_desired_thread): Change return type to int. + +2015-08-20 Max Filippov + + * configure.srv (xtensa*-*-linux*): Add srv_linux_thread_db=yes. + * linux-xtensa-low.c (arch/xtensa.h gdb_proc_service.h): New + #includes. + (ps_get_thread_area): New function. + +2015-08-19 Gary Benson + + * hostio.c (handle_pread): Do not attempt to read more data + than hostio_reply_with_data can fit in a packet. + +2015-08-18 Joel Brobecker + + * linux-aarch32-low.c (NT_ARM_VFP): Define if not already defined. + +2015-08-14 Matthew Fortune + + * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP_REL. + +2015-08-06 Pedro Alves + + * tracepoint.c (expr_eval_result): Now an int. + +2015-08-06 Pedro Alves + + * gdbthread.h (struct regcache): Forward declare. + (struct thread_info) : Now a struct regcache + pointer. + * inferiors.c (inferior_regcache_data) + (set_inferior_regcache_data): Now work with struct regcache + pointers. + * inferiors.h (struct regcache): Forward declare. + (inferior_regcache_data, set_inferior_regcache_data): Now work + with struct regcache pointers. + * regcache.c (get_thread_regcache, regcache_invalidate_thread) + (free_register_cache_thread): Remove struct regcache pointer + casts. + +2015-08-06 Pedro Alves + + * server.c (captured_main): On error, print the exception message + to stderr, and if run_once is set, throw a quit. + +2015-08-06 Pedro Alves + + * linux-low.c (move_out_of_jump_pad_callback): Temporarily switch + the current thread. + +2015-08-06 Pedro Alves + + * linux-low.c (linux_write_memory): Rewrite debug output to avoid + reading beyond the passed in buffer length. + +2015-08-06 Pierre Langlois + + * tracepoint.c (symbol_list) : Remove. + +2015-08-06 Pedro Alves + + * linux-low.c (handle_extended_wait): Set the fork child's suspend + count if stopping and suspending threads. + (check_stopped_by_breakpoint): If stopped by trace, set the LWP's + stop reason to TARGET_STOPPED_BY_SINGLE_STEP. + (linux_detach): Complete an ongoing step-over. + (lwp_suspended_inc, lwp_suspended_decr): New functions. Use + throughout. + (resume_stopped_resumed_lwps): Don't resume a suspended thread. + (linux_wait_1): If passing a signal to the inferior after + finishing a step-over, unsuspend and re-resume all lwps. If we + see a single-step event but the thread should be continuing, don't + pass the trap to gdb. + (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback): Use + internal_error instead of gdb_assert. + (enqueue_pending_signal): New function. + (check_ptrace_stopped_lwp_gone): Add debug output. + (start_step_over): Use internal_error instead of gdb_assert. + (complete_ongoing_step_over): New function. + (linux_resume_one_thread): Don't resume a suspended thread. + (proceed_one_lwp): If the LWP is stepping over a breakpoint, reset + it stepping. + +2015-08-06 Pedro Alves + + * linux-low.c (add_lwp): Set waitstatus to TARGET_WAITKIND_IGNORE. + (linux_thread_alive): Use lwp_is_marked_dead. + (extended_event_reported): Delete. + (linux_wait_1): Check if waitstatus is TARGET_WAITKIND_IGNORE + instead of extended_event_reported. + (mark_lwp_dead): Don't set the 'dead' flag. Store the waitstatus + as well. + (lwp_is_marked_dead): New function. + (lwp_running): Use lwp_is_marked_dead. + * linux-low.h: Delete 'dead' field, and update 'waitstatus's + comment. + +2015-08-06 Pedro Alves + + * linux-low.c (linux_wait_1): Move fork event output out of the + !report_to_gdb check. Pass event_child->waitstatus to + target_waitstatus_to_string instead of ourstatus. + +2015-08-04 Yao Qi + + * linux-aarch64-low.c (aarch64_supports_tracepoints): Return 0 + if current_thread is 32 bit. + +2015-08-04 Yao Qi + + * linux-aarch64-low.c (aarch64_supports_z_point_type): Return + 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging. + * server.c (extended_protocol): Remove "static". + * server.h (extended_protocol): Declare it. + +2015-08-04 Yao Qi + + * linux-aarch64-low.c (aarch64_get_pc): Get PC register on + both aarch64 and aarch32. + (aarch64_set_pc): Likewise. + +2015-08-04 Yao Qi + + * configure.srv (case aarch64*-*-linux*): Append arm-with-neon.o + to srv_regobj and append arm-core.xml arm-vfpv3.xml and + arm-with-neon.xml to srv_xmlfiles. + * linux-aarch64-low.c: Include linux-aarch32-low.h. + (is_64bit_tdesc): New function. + (aarch64_linux_read_description): New function. + (aarch64_arch_setup): Call aarch64_linux_read_description. + (regs_info): Rename to regs_info_aarch64. + (aarch64_regs_info): Return right regs_info. + (initialize_low_arch): Call initialize_low_arch_aarch32. + +2015-08-04 Yao Qi + + * configure.srv (srv_tgtobj): Add linux-aarch32-low.o. + * linux-aarch32-low.c: New file. + * linux-aarch32-low.h: New file. + * linux-arm-low.c (arm_fill_gregset): Move it to + linux-aarch32-low.c. + (arm_store_gregset): Likewise. + (arm_fill_vfpregset): Call arm_fill_vfpregset_num + (arm_store_vfpregset): Call arm_store_vfpregset_num. + (arm_arch_setup): Check if PTRACE_GETREGSET works. + (regs_info): Rename to regs_info_arm. + (arm_regs_info): Return regs_info_aarch32 if + have_ptrace_getregset is 1 and target description is + arm_with_neon or arm_with_vfpv3. + (initialize_low_arch): Don't call init_registers_arm_with_neon. + Call initialize_low_arch_aarch32 instead. + +2015-08-04 Yao Qi + + * linux-x86-low.c (have_ptrace_getregset): Move it to ... + * linux-low.c: ... here. + * linux-low.h (have_ptrace_getregset): Declare it. + +2015-08-04 Pedro Alves + + * thread-db.c (struct thread_db): Use new typedefs. + (try_thread_db_load_1): Define local TDB_DLSYM macro and use it in + CHK calls. + (disable_thread_event_reporting): Cast result of dlsym to + destination function pointer type. + (thread_db_mourn): Use td_ta_delete_ftype. + +2015-08-03 Sandra Loosemore + + * linux-nios2-low.c (NIOS2_BREAKPOINT): Conditionalize for + arch variant. + (CDX_BREAKPOINT): Define for R2. + (nios2_breakpoint_at): Check for CDX_BREAKPOINT when R2. + (the_low_target): Add comments. + +2015-07-30 Yao Qi + + * linux-arm-low.c (arm_hwcap): Remove it. + (arm_read_description): New local variable arm_hwcap. Don't + set arm_hwcap to zero. + +2015-07-30 Yao Qi + + * linux-arm-low.c (arm_fill_wmmxregset): Don't use arm_hwcap. + Use regcache->tdesc instead. + (arm_store_wmmxregset): Likewise. + (arm_fill_vfpregset): Likewise. + (arm_store_vfpregset): Likewise. + +2015-07-30 Yao Qi + + * linux-arm-low.c: Include arch/arm.h. + (arm_fill_gregset): Don't use arm_num_regs and arm_regmap. + (arm_store_gregset): Likewise. + +2015-07-29 Simon Marchi + + * linux-mips-low.c (mips_linux_prepare_to_resume): Add NULL as + ptrace's 4th parameter. + +2015-07-27 Yao Qi + + * configure.srv (case aarch64*-*-linux*): Don't set + srv_linux_usrregs. + +2015-07-24 Pedro Alves + + * linux-aarch64-low.c: Include nat/gdb_ptrace.h instead of + sys/ptrace.h. + * linux-arm-low.c: Likewise. + * linux-cris-low.c: Likewise. + * linux-crisv32-low.c: Likewise. + * linux-low.c: Likewise. + * linux-m68k-low.c: Likewise. + * linux-mips-low.c: Likewise. + * linux-nios2-low.c: Likewise. + * linux-s390-low.c: Likewise. + * linux-sparc-low.c: Likewise. + * linux-tic6x-low.c: Likewise. + * linux-tile-low.c: Likewise. + * linux-x86-low.c: Likewise. + +2015-07-24 Pedro Alves + + * config.in: Regenerate. + * configure: Regenerate. + +2015-07-24 Pedro Alves + + * acinclude.m4: Include ../ptrace.m4. + * configure.ac: Call GDB_AC_PTRACE. + * config.in, configure: Regenerate. + +2015-07-24 Yao Qi + + * linux-low.c (linux_create_inferior): Remove setting to + proc->priv->new_inferior. + (linux_attach): Likewise. + (linux_low_filter_event): Likewise. + * linux-low.h (struct process_info_private) : Remove. + +2015-07-24 Yao Qi + + * linux-low.c (linux_arch_setup): New function. + (linux_low_filter_event): If proc->tdesc is NULL and + proc->attached is true, call the_low_target.arch_setup. + Otherwise, keep status pending, and return. + (linux_resume_one_lwp_throw): Don't call get_pc if + thread->while_stepping isn't NULL. Don't call + get_thread_regcache if proc->tdesc is NULL. + (need_step_over_p): Return 0 if proc->tdesc is NULL. + (linux_target_ops): Install arch_setup. + * server.c (start_inferior): Call the_target->arch_setup. + * target.h (struct target_ops) : New field. + (target_arch_setup): New marco. + * lynx-low.c (lynx_target_ops): Update. + * nto-low.c (nto_target_ops): Update. + * spu-low.c (spu_target_ops): Update. + * win32-low.c (win32_target_ops): Update. + +2015-07-24 Yao Qi + + * linux-low.c (linux_add_process): Don't set + proc->priv->new_inferior. + (linux_create_inferior): Set proc->priv->new_inferior to 1. + (linux_attach): Likewise. + +2015-07-24 Yao Qi + + * server.c (start_inferior): Code refactor. + +2015-07-24 Yao Qi + + * server.c (process_serial_event): Set general_thread. + +2015-07-21 Yao Qi + + * linux-aarch64-low.c (aarch64_arch_setup): Remove code and call + aarch64_linux_get_debug_reg_capacity. + +2015-07-17 Yao Qi + + * Makefile.in (aarch64-linux-hw-point.o): New rule. + * configure.srv (srv_tgtobj): Append aarch64-linux-hw-point.o. + * linux-aarch64-low.c: Include nat/aarch64-linux-hw-point.h. + (AARCH64_HBP_MAX_NUM): Move to nat/aarch64-linux-hw-point.h. + (AARCH64_HWP_MAX_NUM, AARCH64_HBP_ALIGNMENT): Likewise. + (AARCH64_HWP_ALIGNMENT): Likewise. + (AARCH64_HWP_MAX_LEN_PER_REG): Likewise. + (AARCH64_DEBUG_NUM_SLOTS, AARCH64_DEBUG_ARCH): Likewise. + (aarch64_num_bp_regs, aarch64_num_wp_regs): Likewise. + (AARCH64_DEBUG_ARCH_V8, DR_MARK_ALL_CHANGED): Likewise. + (DR_MARK_N_CHANGED, DR_CLEAR_CHANGED): Likewise. + (DR_HAS_CHANGED, DR_N_HAS_CHANGE): Likewise. + (struct aarch64_debug_reg_state): Likewise. + (struct arch_lwp_info): Likewise. + (aarch64_align_watchpoint): Likewise. + (DR_CONTROL_ENABLED, DR_CONTROL_LENGTH): Likewise. + (aarch64_watchpoint_length): Likewise. + (aarch64_point_encode_ctrl_reg): Likewise + (aarch64_point_is_aligned): Likewise. + (aarch64_align_watchpoint): Likewise. + (aarch64_linux_set_debug_regs): + (aarch64_dr_state_insert_one_point): Likewise. + (aarch64_dr_state_remove_one_point): Likewise. + (aarch64_handle_breakpoint): Likewise. + (aarch64_handle_aligned_watchpoint): Likewise. + (aarch64_handle_unaligned_watchpoint): Likewise. + (aarch64_handle_watchpoint): Likewise. + +2015-07-17 Yao Qi + + * linux-aarch64-low.c (aarch64_handle_breakpoint): Add argument state + and don't aarch64_get_debug_reg_state. All callers update. + (aarch64_handle_aligned_watchpoint): Likewise. + (aarch64_handle_unaligned_watchpoint): Likewise. + (aarch64_handle_watchpoint): Likewise. + (aarch64_insert_point): Call aarch64_get_debug_reg_state earlier. + (aarch64_remove_point): Likewise. + +2015-07-17 Yao Qi + + * linux-aarch64-low.c (aarch64_show_debug_reg_state): Use + debug_printf. + (aarch64_handle_unaligned_watchpoint): Likewise. + +2015-07-15 Jan Kratochvil + + Revert the previous 3 commits: + Move gdb_regex* to common/ + Move linux_find_memory_regions_full & co. + gdbserver build-id attribute generator + +2015-07-15 Aleksandar Ristovski + + gdbserver build-id attribute generator. + * linux-low.c (nat/linux-maps.h, search.h, rsp-low.h): Include. + (ElfXX_Ehdr, ElfXX_Phdr, ElfXX_Nhdr): New. + (ELFXX_FLD, ELFXX_SIZEOF, ELFXX_ROUNDUP, BUILD_ID_INVALID): New. + (find_phdr): New. + (get_dynamic): Use find_pdhr to traverse program headers. + (struct mapping_entry, mapping_entry_s, free_mapping_entry_vec) + (compare_mapping_entry_range, struct find_memory_region_callback_data) + (read_build_id, find_memory_region_callback, lrfind_mapping_entry) + (get_hex_build_id): New. + (linux_qxfer_libraries_svr4): Add optional build-id attribute + to reply XML document. + +2015-07-15 Aleksandar Ristovski + + * target.c: Include target/target-utils.h and fcntl.h. + (target_fileio_read_stralloc_1_pread, target_fileio_read_stralloc_1) + (target_fileio_read_stralloc): New functions. + +2015-07-15 Jan Kratochvil + + * Makefile.in (OBS): Add gdb_regex.o. + (gdb_regex.o): New. + * config.in: Rebuilt. + * configure: Rebuilt. + +2015-07-15 Aleksandar Ristovski + + Create empty nat/linux-maps.[ch] and common/target-utils.[ch]. + * Makefile.in (OBS): Add target-utils.o. + (linux-maps.o, target-utils.o): New. + * configure.srv (srv_linux_obj): Add linux-maps.o. + +2015-07-15 Pierre Langlois + + * linux-aarch64-low.c (aarch64_supports_range_stepping): New + function, return 1. + (the_low_target): Install it. + +2015-07-14 Pedro Alves + + * linux-low.c (kill_wait_lwp): Don't assert if waitpid fails. + Instead, ignore ECHILD, and throw an error for other errnos. + +2015-07-10 Pedro Alves + + * event-loop.c (struct callback_event) : Change type to + gdb_client_data instance instead of gdb_client_data pointer. + (append_callback_event): Adjust. + +2015-07-10 Pierre Langlois + + * linux-aarch64-low.c: Add comments for each linux_target_ops + method. Remove comments already covered in target_ops and + linux_target_ops definitions. + (the_low_target): Add comments for each unimplemented method. + +2015-07-09 Yao Qi + + * linux-aarch64-low.c (aarch64_regmap): Remove. + (aarch64_usrregs_info): Remove. + (regs_info): Set field usrregs to NULL. + 2015-07-02 Markus Metzger * linux-low.c: Include "rsp-low.h" @@ -516,20 +1198,20 @@ 2015-03-04 Pedro Alves - * linux-low.c (check_stopped_by_breakpoint) [USE_SIGTRAP_SIGINFO]: + * linux-low.c (check_stopped_by_breakpoint) [USE_SIGTRAP_SIGINFO]: Decide whether a breakpoint triggered based on the SIGTRAP's siginfo.si_code. - (thread_still_has_status_pending_p) [USE_SIGTRAP_SIGINFO]: Don't check whether a - breakpoint is inserted if relying on SIGTRAP's siginfo.si_code. + (thread_still_has_status_pending_p) [USE_SIGTRAP_SIGINFO]: Don't check whether a + breakpoint is inserted if relying on SIGTRAP's siginfo.si_code. (linux_low_filter_event): Check for breakpoints before checking watchpoints. (linux_wait_1): Don't re-increment the PC if relying on SIGTRAP's siginfo.si_code. - (linux_stopped_by_sw_breakpoint) - (linux_supports_stopped_by_sw_breakpoint) - (linux_stopped_by_hw_breakpoint) - (linux_supports_stopped_by_hw_breakpoint): New functions. - (linux_target_ops): Install new target methods. + (linux_stopped_by_sw_breakpoint) + (linux_supports_stopped_by_sw_breakpoint) + (linux_stopped_by_hw_breakpoint) + (linux_supports_stopped_by_hw_breakpoint): New functions. + (linux_target_ops): Install new target methods. 2015-03-04 Pedro Alves @@ -2759,7 +3441,7 @@ * server.h (struct emit_ops, current_insn_ptr, emit_error): Move ... - * ax.h: ... here. + * ax.h: ... here. 2013-09-05 Pedro Alves