+2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
+
+ * arm-linux-tdep.c (arm_linux_sigreturn_next_pc_offset): New function.
+ (arm_linux_sigreturn_next_pc): Likewise.
+ (arm_linux_syscall_next_pc): Use regcache instead of frame.
+ (arm_linux_software_single_step): Likewise.
+ * arm-tdep.c (arm_is_thumb): New function.
+ (shifted_reg_va): Use regcache instead of frame.
+ (thumb_get_next_pc_raw): Likewise.
+ (arm_get_next_pc_raw): Likewise.
+ (arm_get_next_pc): Likewise.
+ (thumb_deal_with_atomic_sequence_raw): Likewise.
+ (arm_deal_with_atomic_sequence_raw): Likewise.
+ (arm_deal_with_atomic_sequence): Likewise.
+ (arm_software_single_step): Likewise.
+ * arm-tdep.h (struct gdbarch_tdep): Use regcache for syscall_next_pc.
+ (arm_get_next_pc): Use regcache.
+ (arm_deal_with_atomic_sequence): Likewise.
+ (arm_is_thumb): New declaration.
+ * regcache.c (regcache_raw_get_unsigned): New function.
+ * regcache.h (regcache_raw_get_unsigned): New function declaration.
+
+2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
+
+ * arch/arm.c (bitcount): Move from arm-tdep.c.
+ (condition_true): Likewise.
+ * arch/arm.h (Instruction Definitions): Move form arm-tdep.h.
+ (condition_true): Move defenition from arm-tdep.h.
+ (bitcount): Likewise.
+ * arm-tdep.c (condition_true): Move to arch/arm.c.
+ (bitcount): Likewise.
+ * arm-tdep.h (Instruction Definitions): Move to arch/arm.h.
+ * arm-wince-tdep.c: Include arch/arm.h.
+ * armnbsd-tdep.c: Likewise.
+
+2015-12-17 Pedro Alves <palves@redhat.com>
+
+ PR threads/19354
+ * linux-nat.c (linux_nat_update_thread_list): Update process cores
+ each lwp was last seen running on here.
+ * linux-thread-db.c (update_thread_core): Delete.
+ (thread_db_update_thread_list_td_ta_thr_iter): Rename to ...
+ (thread_db_update_thread_list): ... this. Skip inferiors with
+ execution. Also call the target beneath.
+ (thread_db_update_thread_list): Delete.
+
+2015-12-17 Pedro Alves <palves@redhat.com>
+
+ * configure.ac: Remove tkill checks.
+ * configure, config.in: Regenerate.
+ * linux-nat.c: Remove HAVE_TKILL_SYSCALL check. Update top level
+ comments.
+ (linux_nat_post_attach_wait): Remove 'cloned' parameter. Use
+ __WALL.
+ (attach_proc_task_lwp_callback): Don't set the cloned flag.
+ (linux_nat_attach): Adjust.
+ (kill_lwp): Remove HAVE_TKILL_SYSCALL check. No longer fall back
+ to 'kill'.
+ (linux_handle_extended_wait): Use __WALL. Don't set the cloned
+ flag.
+ (wait_lwp): Use __WALL. Update comments.
+ (running_callback, stop_and_resume_callback): Delete.
+ (linux_nat_filter_event): Don't stop and resume all lwps. Don't
+ check if the event LWP has previously exited.
+ (check_zombie_leaders): Update comments.
+ (linux_nat_wait_1): Use __WALL.
+ (kill_wait_callback): Don't handle clone processes separately.
+ Use __WALL instead.
+ (linux_thread_alive): Delete.
+ (linux_nat_thread_alive): Return true as long as the LWP is in the
+ LWP list.
+ (linux_nat_update_thread_list): Assume the kernel supports
+ PTRACE_EVENT_CLONE.
+ (get_signo): Delete.
+ (lin_thread_get_thread_signals): Remove LinuxThreads references.
+ No longer check __pthread_sig_restart / __pthread_sig_cancel in
+ the inferior.
+ * linux-nat.h (struct lwp_info) <cloned>: Delete field.
+ * linux-thread-db.c: Update comments.
+ (_initialize_thread_db): Remove LinuxThreads references.
+ * nat/linux-waitpid.c (my_waitpid): No longer emulate __WALL.
+ Pass down flags unmodified.
+ * linux-waitpid.h (my_waitpid): Update documentation.
+
+2015-12-17 Yao Qi <yao.qi@linaro.org>
+
+ * aarch64-tdep.c (struct stack_item_t): Update comments.
+ (pass_on_stack): Set item.data to NULL.
+ (aarch64_push_dummy_call): Call write_memory if si->data
+ isn't NULL.
+
+2015-12-16 Pedro Alves <palves@redhat.com>
+
+ * configure.ac (compiler warning flags): When testing a
+ -Wno-foo option, check whether -Wfoo works instead.
+ * configure: Regenerate.
+
+2015-12-16 Pedro Alves <palves@redhat.com>
+
+ * common/vec.h (vec_offset): New macro.
+ (DEF_VEC_ALLOC_FUNC_I, DEF_VEC_ALLOC_FUNC_O): Use it instead of
+ offsetof.
+
+2015-12-11 Don Breazeal <donb@codesourcery.com>
+
+ * NEWS: Announce fork and exec event support for target remote.
+
+2015-12-11 Don Breazeal <donb@codesourcery.com>
+
+ * inferior.c (number_of_live_inferiors): New function.
+ (have_live_inferiors): Use number_of_live_inferiors in place
+ of duplicate code.
+ * inferior.h (number_of_live_inferiors): Declare new function.
+ * remote.c (set_general_process): Remove restriction on target
+ remote mode.
+ (remote_query_supported): Likewise.
+ (remote_detach_1): Exit in target remote mode only when there
+ is just one live inferior left.
+ (remote_disconnect): Unpush the target directly instead of
+ calling remote_mourn.
+ (remote_kill): Rewrite function to handle both target remote
+ and extended-remote. Call remote_kill_k.
+ (remote_kill_k): New function.
+ (extended_remote_kill): Delete function.
+ (remote_mourn, extended_remote_mourn): Combine functions into
+ one, remote_mourn, and enable extended functionality for target
+ remote.
+ (remote_pid_to_str): Enable "process" style ptid string for
+ target remote.
+ (remote_supports_multi_process): Remove restriction on target
+ remote mode.
+
+2015-12-14 Andrew Burgess <andrew.burgess@embecosm.com>
+
+ * i386-tdep.c (i386_mpx_info_bounds): Use TYPE_LENGTH.
+ (i386_mpx_set_bounds): Likewise.
+ * solib-darwin.c (darwin_load_image_infos): Likewise.
+ (darwin_solib_read_all_image_info_addr): Likewise.
+
+2015-12-11 Andrew Burgess <andrew.burgess@embecosm.com>
+
+ * cli/cli-cmds.c (_initialize_cli_cmds): Extend help text for
+ 'list' command.
+
+2015-12-11 Andrew Burgess <andrew.burgess@embecosm.com>
+
+ * cli/cli-cmds.c (list_command): Add an error when trying to use
+ '-' to scan read off the start of the source file.
+
+2015-12-11 Andrew Burgess <andrew.burgess@embecosm.com>
+
+ * cli/cli-cmds.c (list_command): Check that the argument string is
+ a single character, either '+' or '-'.
+
+2015-12-11 Andrew Burgess <andrew.burgess@embecosm.com>
+
+ * cli/cli-cmds.c (list_command): Move all handling of +/-
+ arguments into a single if block.
+
+2015-12-11 Andrew Burgess <andrew.burgess@embecosm.com>
+
+ * cli/cli-cmds.c (list_command): Use NULL instead of 0 when
+ checking pointers.
+
+2015-12-11 Andrew Burgess <andrew.burgess@embecosm.com>
+
+ * source.c (lines_to_list): Make static.
+
+2015-12-10 Antoine Tremblay <antoine.tremblay@ericsson.com>
+
+ * linux-thread-db.c (find_new_threads_callback): Use record_thread.
+
+2015-12-10 Antoine Tremblay <antoine.tremblay@ericsson.com>
+
+ * breakpoint.c (remove_thread_event_breakpoints): Remove.
+ * breakpoint.h (remove_thread_event_breakpoints): Remove
+ declaration.
+ * linux-nat.c (in_pid_list_p): Remove.
+ (lin_lwp_attach_lwp): Remove.
+ * linux-nat.h (lin_lwp_attach_lwp): Remove declaration.
+ * linux-thread-db.c (thread_db_use_events): Remove.
+ (struct thread_db_info) <td_create_bp_addr>: Remove.
+ <td_death_bp_addr>: Likewise.
+ <td_ta_event_addr_p>: Likewise.
+ <td_ta_set_event_p>: Likewise.
+ <td_ta_clear_event_p>: Likewise.
+ <td_ta_event_getmsg_p>: Likewise.
+ <td_thr_event_enable_p>: Likewise.
+ (attach_thread): Likewise.
+ (detach_thread): Likewise.
+ (have_threads_callback): Likewise.
+ (have_threads): Likewise.
+ (enable_thread_event): Likewise.
+ (enable_thread_event_reporting): Likewise.
+ (try_thread_db_load_1): Remove td_ta_event_addr, td_ta_set_event,
+ td_ta_clear_event, td_ta_event_getmsg, td_thr_event_enable
+ initializations.
+ (try_thread_db_load_1): Remove enable_thread_event_reporting call.
+ (disable_thread_event_reporting): Remove.
+ (record_thread): Adapt to thread_db_use_event removal.
+ (detach_thread): Remove.
+ (thread_db_detach): Adapt to thread_db_use_event removal.
+ (check_event): Remove.
+ (thread_db_wait): Adapt to thread events support removal.
+ (thread_db_mourn_inferior): Likewise.
+ (find_new_threads_callback): Likewise.
+ (find_new_threads_once): Likewise.
+ (thread_db_update_thread_list): Likewise.
+
+2015-12-10 Andrew Burgess <andrew.burgess@embecosm.com>
+
+ * dwarf2read.c (dwarf2_ranges_read): Unify and fix base address
+ reading code.
+
+2015-12-09 Kevin Buettner <kevinb@redhat.com>
+
+ * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Perform a pointer
+ to address conversion for DWARF_VALUE_MEMORY.
+
+2015-12-09 Luis Machado <lgustavo@codesourcery.com>
+
+ * gdb/mi/mi-cmd-var.c (mi_parse_format): Handle new "zero-hexadecimal"
+ format.
+ * gdb/varobj.c (varobj_format_string): Add "zero-hexadecimal" entry.
+ (format_code): Add 'z' entry.
+ (varobj_set_display_format): Handle FORMAT_ZHEXADECIMAL.
+ * gdb/varobj.h (varobj_display_formats) <FORMAT_ZHEXADECIMAL>: New enum
+ field.
+ * NEWS: Add new note to MI changes citing the new zero-hexadecimal
+ format for -var-set-format.
+
+2015-12-09 Ruslan Kabatsayev <b7.10110111@gmail.com> (tiny patch)
+
+ PR gdb/18702
+ * configure.host: Fix detection of x86_64 host when setting
+ floatformats.
+
+2015-12-08 Pierre-Marie de Rodat <derodat@adacore.com>
+
+ * NEWS: Announce this enhancement and the corresponding new
+ option.
+
+2015-12-07 Pierre-Marie de Rodat <derodat@adacore.com>
+
+ * ada-lang.c (print_signatures): New.
+ (ada_print_symbol_signature): New.
+ (user_select_syms): Add signatures to the output of candidate
+ symbols using ada_print_symbol_signature.
+ (_initialize_ada_language): Add a "set/show ada
+ print-signatures" boolean option.
+
+2015-12-07 Andreas Arnez <arnez@linux.vnet.ibm.com>
+
+ * MAINTAINERS (Write After Approval): Add Andreas Arnez.
+
+2015-12-06 Mike Stump <mikestump@comcast.net>
+ Joel Brobecker <brobecker@adacore.com>
+
+ * Makefile.in (TAGS): Replace i386-nat.h by x86-nat.h.
+ * x86-nat.c: Replace remaining references to i386-nat
+ by reference to x86-nat instead.
+
+2015-12-05 Joel Brobecker <brobecker@adacore.com>
+
+ GDB 7.10.1 released.
+
+2015-12-01 Ulrich Weigand <uweigand@de.ibm.com>
+
+ * remote.c (remote_parse_stop_reply): Avoid GCC 4.1 "operation
+ may be undefined" warning.
+
+2015-12-01 Ulrich Weigand <uweigand@de.ibm.com>
+
+ * remote.c (remote_newthread_step): Initialize item.name.
+ (remote_get_threads_with_qthreadinfo): Likewise.
+
+2015-11-30 Pedro Alves <palves@redhat.com>
+
+ PR 14618
+ * NEWS (New remote packets): Mention the N stop reply.
+ * remote.c (remote_protocol_features): Add "no-resumed" entry.
+ (remote_query_supported): Report no-resumed+ support.
+ (remote_parse_stop_reply): Handle 'N'.
+ (process_stop_reply): Handle TARGET_WAITKIND_NO_RESUMED.
+ (remote_wait_as): Handle 'N' / TARGET_WAITKIND_NO_RESUMED.
+ (_initialize_remote): Register "set/show remote
+ no-resumed-stop-reply" commands.
+
+2015-11-30 Pedro Alves <palves@redhat.com>
+
+ PR 14618
+ * infrun.c (handle_no_resumed): New function.
+ (handle_inferior_event_1) <TARGET_WAITKIND_NO_RESUMED>: Defer to
+ handle_no_resumed.
+
+2015-11-30 Pedro Alves <palves@redhat.com>
+
+ * NEWS (New commands): Mention "set/show remote thread-events"
+ commands.
+ (New remote packets): Mention thread created/exited stop reasons
+ and QThreadEvents packet.
+ * infrun.c (disable_thread_events): New function.
+ (stop_all_threads): Disable/enable thread create/exit events.
+ Handle TARGET_WAITKIND_THREAD_EXITED.
+ (handle_inferior_event_1): Handle TARGET_WAITKIND_THREAD_CREATED
+ and TARGET_WAITKIND_THREAD_EXITED.
+ * remote.c (remove_child_of_pending_fork): Also remove threads of
+ threads that have TARGET_WAITKIND_THREAD_EXITED events.
+ (remote_parse_stop_reply): Handle "create" magic register. Handle
+ 'w' stop reply.
+ (initialize_remote): Install remote_thread_events as
+ to_thread_events target hook.
+ (remote_thread_events): New function.
+ * target-delegates.c: Regenerate.
+ * target.c (target_thread_events): New function.
+ * target.h (struct target_ops) <to_thread_events>: New field.
+ (target_thread_events): Declare.
+ * target/waitstatus.c (target_waitstatus_to_string): Handle
+ TARGET_WAITKIND_THREAD_CREATED and TARGET_WAITKIND_THREAD_EXITED.
+ * target/waitstatus.h (enum target_waitkind)
+ <TARGET_WAITKIND_THREAD_CREATED, TARGET_WAITKIND_THREAD_EXITED):
+ New values.
+
+2015-11-30 Pedro Alves <palves@redhat.com>
+
+ * NEWS (New remote packets): Mention vCtrlC.
+ * remote.c (PACKET_vCtrlC): New enum value.
+ (async_remote_interrupt): Call target_interrupt instead of
+ target_stop.
+ (remote_interrupt_as): Remove 'ptid' parameter.
+ (remote_interrupt_ns): New function.
+ (remote_stop): Adjust.
+ (remote_interrupt): If the target is in non-stop mode, try
+ interrupting with vCtrlC.
+ (initialize_remote): Install set remote ctrl-c packet.
+
+2015-11-30 Pedro Alves <palves@redhat.com>
+
+ * remote.c (struct remote_state) <remote_watch_data_address,
+ stop_reason>: Delete fields.
+ (struct private_thread_info) <stop_reason, watch_data_address>:
+ New fields.
+ (resume_clear_thread_private_info): New function.
+ (append_pending_thread_resumptions): Call it.
+ (remote_resume): Clear all threads' private info.
+ (process_stop_reply): Adjust.
+ (remote_wait_as): Don't reference remote_state's stop_reason
+ field.
+ (remote_stopped_by_sw_breakpoint)
+ (remote_stopped_by_hw_breakpoint, remote_stopped_by_watchpoint)
+ (remote_stopped_data_address): Adjust to refer get data from the
+ current thread.
+
+2015-11-30 Pedro Alves <palves@redhat.com>
+
+ * infcmd.c (attach_post_wait): If the target is always in non-stop
+ mode, and the UI is in all-stop mode, stop all threads and pick
+ the one with lowest number as current.
+
+2015-11-30 Pedro Alves <palves@redhat.com>
+
+ * gdbthread.h (switch_to_thread_no_regs): Declare.
+ * infcmd.c (setup_inferior): New function, factored out from ...
+ (attach_command_post_wait): ... this. Rename to ...
+ (attach_post_wait): ... this. Replace parameter async_exec with
+ attach_post_wait_mode parameter. Adjust.
+ (enum attach_post_wait_mode): New enum.
+ (struct attach_command_continuation_args): Replace 'async_exec'
+ field with 'mode' field.
+ (attach_command_continuation): Adjust.
+ (attach_command): Add comment. Mark the inferior as needing
+ setup. Adjust to use enum attach_post_wait_mode.
+ (notice_new_inferior): Use switch_to_thread_no_regs. Adjust to
+ use enum attach_post_wait_mode.
+ * inferior.h (setup_inferior): Declare.
+ (struct inferior) <needs_setup>: New field.
+ * infrun.c (set_last_target_status): Make extern.
+ (stop_all_threads): Make extern. Setup inferior, if necessary.
+ * infrun.h (set_last_target_status, stop_all_threads): Declare.
+ * remote-notif.c (remote_async_get_pending_events_handler)
+ (handle_notification): Replace non_stop checks with
+ target_is_non_stop_p() checks.
+ * remote.c (remote_notice_new_inferior): Remove non_stop check.
+ (remote_update_thread_list): Replace non_stop check with
+ target_is_non_stop_p() check.
+ (print_one_stopped_thread): New function.
+ (process_initial_stop_replies): New 'from_tty' parameter.
+ "Notice" all new live inferiors after storing initial stops as
+ pending status in each corresponding thread. If all-stop, stop
+ all threads, try picking a signalled thread as current, and print
+ the status of that one thread. Record the last target status.
+ (remote_start_remote): Replace non_stop checks with
+ target_is_non_stop_p() checks. Don't query for the remote current
+ thread of use qOffsets here. Pass from_tty to
+ process_initial_stop_replies.
+ (extended_remote_attach): Replace non_stop checks with
+ target_is_non_stop_p() checks.
+ (extended_remote_post_attach): Send qOffsets here.
+ (remote_vcont_resume, remote_resume, remote_stop)
+ (remote_interrupt, remote_parse_stop_reply, remote_wait): Replace
+ non_stop checks with target_is_non_stop_p() checks.
+ (remote_async): If target is non-stop, mark/clear the pending
+ events token.
+ * thread.c (switch_to_thread_no_regs): New function.
+
+2015-11-30 Pedro Alves <palves@redhat.com>
+
+ * gdb.mi/mi-nonstop.exp: Append "set non-stop on" to GDBFLAGS
+ instead of issuing "-gdb-set non-stop 1" after starting gdb.
+ Use mi_is_target_remote instead of checking "is_remote target".
+ * lib/gdb.exp (gdb_is_target_remote): Rename to ...
+ (gdb_is_target_remote_prompt): ... this, and add 'prompt_regexp'
+ parameter.
+ (gdb_is_target_remote): Reimplement.
+ * lib/mi-support.exp (mi_is_target_remote): New procedure.
+
+2014-11-28 Pedro Alves <palves@redhat.com>
+
+ * cp-name-parser.y (conversion_op): Use
+ DEMANGLE_COMPONENT_CONVERSION instead of DEMANGLE_COMPONENT_CAST.
+
+2015-11-27 Simon Marchi <simon.marchi@ericsson.com>
+
+ * remote.c (start_thread): Add cast.
+
+2015-11-27 Yao Qi <yao.qi@linaro.org>
+
+ * nat/aarch64-linux-hw-point.c (aarch64_dr_state_remove_one_point):
+ Don't assert on alignment.
+ (aarch64_handle_breakpoint): Only check alignment when IS_INSERT
+ is true.
+
+2015-11-27 Yao Qi <yao.qi@linaro.org>
+
+ * aarch64-tdep.c (is_hfa): Rename to ...
+ (is_hfa_or_hva): ... this. Handle vector type. All callers
+ updated.
+ (aarch64_extract_return_value): Update debugging message.
+ (aarch64_store_return_value): Likewise.
+ (aarch64_return_in_memory): Update comments.
+
+2015-11-27 Yao Qi <yao.qi@linaro.org>
+
+ * aarch64-tdep.c (aarch64_type_align): For vector type, return
+ its length, but with the maximum of 16 bytes.
+ (is_hfa): Return zero for vector type.
+ (aarch64_push_dummy_call): Handle short vectors.
+ (aarch64_extract_return_value): Likewise.
+ (aarch64_store_return_value): Likewise.
+
+2015-11-26 Daniel Colascione <dancol@dancol.org>
+2015-11-26 Simon Marchi <simon.marchi@ericsson.com>
+
+ * linux-nat.c (linux_nat_thread_name): Replace implementation by call
+ to linux_proc_tid_get_name.
+ * nat/linux-procfs.c (linux_proc_tid_get_name): New function,
+ implementation inspired by linux_nat_thread_name.
+ * nat/linux-procfs.h (linux_proc_tid_get_name): New declaration.
+ * remote.c (struct private_thread_info) <name>: New field.
+ (free_private_thread_info): Free name field.
+ (remote_thread_name): New function.
+ (thread_item_t) <name>: New field.
+ (clear_threads_listing_context): Free name field.
+ (start_thread): Get name xml attribute.
+ (thread_attributes): Add "name" attribute.
+ (remote_update_thread_list): Copy name field.
+ (init_remote_ops): Assign remote_thread_name callback.
+ * target.h (target_thread_name): Update comment.
+ * NEWS: Mention remote thread name support.
+
+2015-11-26 Simon Marchi <simon.marchi@ericsson.com>
+
+ * linux-nat.c (linux_nat_thread_name): Constify return value.
+ * target.h (struct target_ops) <to_thread_name>: Likewise.
+ (target_thread_name): Likewise.
+ * target.c (target_thread_name): Likewise.
+ * target-delegates.c (debug_thread_name): Regenerate.
+ * python/py-infthread.c (thpy_get_name): Constify local variables.
+ * thread.c (print_thread_info): Likewise.
+ (thread_find_command): Likewise.
+
+2015-11-26 Markus Metzger <markus.t.metzger@intel.com>
+
+ PR 19297
+ * btrace.c (btrace_enable): Check whether HAVE_LIBIPT is defined.
+
+2015-11-24 Pedro Alves <palves@redhat.com>
+
+ * NEWS: Mention that a few "info" commands now list the
+ corresponding items in ascending ID order.
+
+2015-11-24 Pedro Alves <palves@redhat.com>
+
+ PR 17539
+ * printcmd.c (display_command): Append new display at the end of
+ the list.
+
+2015-11-24 Pedro Alves <palves@redhat.com>
+
+ PR 17539
+ * printcmd.c (display_command): Append new display at the end of
+ the list.
+
+2015-11-24 Pedro Alves <palves@redhat.com>
+
+ PR 17539
+ * inferior.c (add_inferior_silent): Append the new inferior to the
+ end of the list.
+ * progspace.c (add_program_space): Append the new pspace to the
+ end of the list.
+ * thread.c (new_thread): Append the new thread to the end of the
+ list.
+
2015-11-24 Pedro Alves <palves@redhat.com>
* linux-tdep.c (find_stop_signal): Delete.
first. Use ALL_NON_EXITED_THREADS instead of
iterate_over_threads.
-2015-11-23 Simon Marchi <simon.marchi@ericsson.com>
+2015-11-23 Par Olsson <par.olsson@windriver.com>
* breakpoint.c (tracepoint_print_recreate): Fix logic error
if -> else if.
projects / deliverable / binutils-gdb.git / blobdiff