+2015-09-15 Yao Qi <yao.qi@linaro.org>
+
+ * 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 <yao.qi@linaro.org>
+
+ * 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) <supports_conditional_breakpoints>:
+ Remove. <supports_hardware_single_step>: 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 <yao.qi@linaro.org>
+
+ * 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 <donb@codesourcery.com>
+ Luis Machado <lgustavo@codesourcery.com>
+
+ * 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) <supports_exec_events>: Initialize new member.
+ * lynx-low.c (lynx_target_ops) <supports_exec_events>: 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) <supports_exec_events>: New
+ member.
+ (target_supports_exec_events): New macro.
+ * win32-low.c (win32_target_ops) <supports_exec_events>:
+ Initialize new member.
+
+2015-09-09 Markus Metzger <markus.t.metzger@intel.com>
+
+ * 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 <yao.qi@linaro.org>
+
+ * 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 <Ulrich.Weigand@de.ibm.com>
+
+ * linux-low.c (check_stopped_by_breakpoint): Use
+ GDB_ARCH_IS_TRAP_BRKPT instead of GDB_ARCH_TRAP_BRKPT.
+
+2015-08-27 Pedro Alves <palves@redhat.com>
+
+ * proc-service.c (ps_pdwrite): Return PS_ERR/PS_OK explicily.
+
+2015-08-26 Simon Marchi <simon.marchi@ericsson.com>
+
+ * 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 <yao.qi@linaro.org>
+
+ * linux-aarch64-low.c (aarch64_linux_new_thread): Remove.
+
+2015-08-25 Yao Qi <yao.qi@linaro.org>
+
+ * 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 <yao.qi@linaro.org>
+
+ * linux-aarch64-low.c (aarch64_linux_prepare_to_resume): Use
+ lwp_arch_private_info and ptid_of_lwp.
+
+2015-08-25 Yao Qi <yao.qi@linaro.org>
+
+ * 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 <yao.qi@linaro.org>
+
+ * 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 <yao.qi@linaro.org>
+
+ * linux-aarch64-low.c (aarch64_notify_debug_reg_change):
+ Call current_lwp_ptid.
+
+2015-08-25 Yao Qi <yao.qi@linaro.org>
+
+ * linux-aarch64-low.c (debug_reg_change_callback): Use
+ debug_printf.
+
+2015-08-25 Yao Qi <yao.qi@linaro.org>
+
+ * linux-aarch64-low.c (debug_reg_change_callback): Use phex.
+
+2015-08-25 Yao Qi <yao.qi@linaro.org>
+
+ * linux-aarch64-low.c (debug_reg_change_callback): Remove comments.
+
+2015-08-25 Yao Qi <yao.qi@linaro.org>
+
+ * linux-aarch64-low.c (debug_reg_change_callback): Re-indent
+ the code.
+
+2015-08-25 Yao Qi <yao.qi@linaro.org>
+
+ * linux-aarch64-low.c (aarch64_dr_update_callback_param) <pid>:
+ 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 <palves@redhat.com>
+
+ * 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 <palves@redhat.com>
+
+ * 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 <palves@redhat.com>
+
+ * spu-low.c (spu_request_interrupt): Use lwpid_of instead of
+ ptid_get_lwp.
+
+2015-08-21 Pedro Alves <palves@redhat.com>
+
+ * ax.c (gdb_eval_agent_expr): Return expr_eval_unhandled_opcode
+ instead of literal 1.
+
+2015-08-21 Pedro Alves <palves@redhat.com>
+
+ * tdesc.c (default_description): Explicitly zero-initialize.
+
+2015-08-21 Pedro Alves <palves@redhat.com>
+
+ 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 <palves@redhat.com>
+
+ * 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) <Hg handling>: Also set thread_id if the
+ previous general thread is still alive.
+ (process_serial_event) <g/G handling>: 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 <jcmvbkbc@gmail.com>
+
+ * 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 <gbenson@redhat.com>
+
+ * 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 <brobecker@adacore.com>
+
+ * linux-aarch32-low.c (NT_ARM_VFP): Define if not already defined.
+
+2015-08-14 Matthew Fortune <matthew.fortune@imgtec.com>
+
+ * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP_REL.
+
+2015-08-06 Pedro Alves <palves@redhat.com>
+
+ * tracepoint.c (expr_eval_result): Now an int.
+
+2015-08-06 Pedro Alves <palves@redhat.com>
+
+ * gdbthread.h (struct regcache): Forward declare.
+ (struct thread_info) <regcache_data>: 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 <palves@redhat.com>
+
+ * 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 <palves@redhat.com>
+
+ * linux-low.c (move_out_of_jump_pad_callback): Temporarily switch
+ the current thread.
+
+2015-08-06 Pedro Alves <palves@redhat.com>
+
+ * linux-low.c (linux_write_memory): Rewrite debug output to avoid
+ reading beyond the passed in buffer length.
+
+2015-08-06 Pierre Langlois <pierre.langlois@arm.com>
+
+ * tracepoint.c (symbol_list) <required>: Remove.
+
+2015-08-06 Pedro Alves <palves@redhat.com>
+
+ * 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 <palves@redhat.com>
+
+ * 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 <palves@redhat.com>
+
+ * 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 <yao.qi@linaro.org>
+
+ * linux-aarch64-low.c (aarch64_supports_tracepoints): Return 0
+ if current_thread is 32 bit.
+
+2015-08-04 Yao Qi <yao.qi@linaro.org>
+
+ * 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 <yao.qi@linaro.org>
+
+ * linux-aarch64-low.c (aarch64_get_pc): Get PC register on
+ both aarch64 and aarch32.
+ (aarch64_set_pc): Likewise.
+
+2015-08-04 Yao Qi <yao.qi@linaro.org>
+
+ * 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 <yao.qi@linaro.org>
+
+ * 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 <yao.qi@linaro.org>
+
+ * 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 <palves@redhat.com>
+
+ * 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 <sandra@codesourcery.com>
+
+ * 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 <yao.qi@linaro.org>
+
+ * 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 <yao.qi@linaro.org>
+
+ * 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 <yao.qi@linaro.org>
+
+ * 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 <simon.marchi@ericsson.com>
+
+ * linux-mips-low.c (mips_linux_prepare_to_resume): Add NULL as
+ ptrace's 4th parameter.
+
+2015-07-27 Yao Qi <yao.qi@linaro.org>
+
+ * configure.srv (case aarch64*-*-linux*): Don't set
+ srv_linux_usrregs.
+
+2015-07-24 Pedro Alves <palves@redhat.c: Likewise.om>
+
+ * 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 <palves@redhat.com>
+
+ * config.in: Regenerate.
+ * configure: Regenerate.
+
+2015-07-24 Pedro Alves <palves@redhat.com>
+
+ * acinclude.m4: Include ../ptrace.m4.
+ * configure.ac: Call GDB_AC_PTRACE.
+ * config.in, configure: Regenerate.
+
+2015-07-24 Yao Qi <yao.qi@linaro.org>
+
+ * 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) <new_inferior>: Remove.
+
+2015-07-24 Yao Qi <yao.qi@linaro.org>
+
+ * 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) <arch_setup>: 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 <yao.qi@linaro.org>
+
+ * 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 <yao.qi@linaro.org>
+
+ * server.c (start_inferior): Code refactor.
+
+2015-07-24 Yao Qi <yao.qi@linaro.org>
+
+ * server.c (process_serial_event): Set general_thread.
+
+2015-07-21 Yao Qi <yao.qi@linaro.org>
+
+ * linux-aarch64-low.c (aarch64_arch_setup): Remove code and call
+ aarch64_linux_get_debug_reg_capacity.
+
+2015-07-17 Yao Qi <yao.qi@linaro.org>
+
+ * 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 <yao.qi@linaro.org>
+
+ * 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 <yao.qi@linaro.org>
+
+ * linux-aarch64-low.c (aarch64_show_debug_reg_state): Use
+ debug_printf.
+ (aarch64_handle_unaligned_watchpoint): Likewise.
+
+2015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ 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 <aristovski@qnx.com
+ Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ 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 <aristovski@qnx.com
+ Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ * 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 <jan.kratochvil@redhat.com>
+
+ * Makefile.in (OBS): Add gdb_regex.o.
+ (gdb_regex.o): New.
+ * config.in: Rebuilt.
+ * configure: Rebuilt.
+
+2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
+ Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ 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 <pierre.langlois@arm.com>
+
+ * linux-aarch64-low.c (aarch64_supports_range_stepping): New
+ function, return 1.
+ (the_low_target): Install it.
+
+2015-07-14 Pedro Alves <palves@redhat.com>
+
+ * 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 <palves@redhat.com>
+
+ * event-loop.c (struct callback_event) <data>: Change type to
+ gdb_client_data instance instead of gdb_client_data pointer.
+ (append_callback_event): Adjust.
+
+2015-07-10 Pierre Langlois <pierre.langlois@arm.com>
+
+ * 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 <yao.qi@linaro.org>
+
+ * linux-aarch64-low.c (aarch64_regmap): Remove.
+ (aarch64_usrregs_info): Remove.
+ (regs_info): Set field usrregs to NULL.
+
2015-07-02 Markus Metzger <markus.t.metzger@intel.com>
* linux-low.c: Include "rsp-low.h"
2015-03-04 Pedro Alves <palves@redhat.com>
- * 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 <palves@redhat.com>
* server.h (struct emit_ops, current_insn_ptr, emit_error):
Move ...
- * ax.h: ... here.
+ * ax.h: ... here.
2013-09-05 Pedro Alves <palves@redhat.com>
projects / deliverable / binutils-gdb.git / blobdiff