+2015-09-10 Yao Qi <yao.qi@linaro.org>
+
+ * breakpoint.c (download_tracepoint_locations): New local
+ can_download_tracepoint. Check the result of
+ target_can_download_tracepoint and save it in
+ can_download_tracepoint if there are tracepoints to download.
+ * linux-nat.h (enum tribool): Move it to ...
+ * common/common-types.h: ... here.
+
+2015-09-09 Pedro Alves <palves@redhat.com>
+
+ * inf-loop.c (inferior_event_handler): Delete INF_TIMER case.
+ * target.h (enum inferior_event_type) <INF_TIMER>: Delete.
+
+2015-09-09 Pedro Alves <palves@redhat.com>
+
+ * continuations.c (add_continuation, restore_thread_cleanup)
+ (do_all_continuations_ptid, do_all_continuations_thread_callback)
+ (do_all_continuations_thread, do_all_continuations)
+ (discard_all_continuations_thread_callback)
+ (discard_all_continuations_thread, discard_all_continuations)
+ (add_intermediate_continuation)
+ (do_all_intermediate_continuations_thread_callback)
+ (do_all_intermediate_continuations_thread)
+ (do_all_intermediate_continuations)
+ (discard_all_intermediate_continuations_thread_callback)
+ (discard_all_intermediate_continuations_thread)
+ (discard_all_intermediate_continuations): Delete.
+ * continuations.h (add_continuation, do_all_continuations)
+ (do_all_continuations_thread, discard_all_continuations)
+ (discard_all_continuations_thread, add_intermediate_continuation)
+ (do_all_intermediate_continuations)
+ (do_all_intermediate_continuations_thread)
+ (discard_all_intermediate_continuations)
+ (discard_all_intermediate_continuations_thread): Delete
+ declarations.
+ * event-top.c (stdin_event_handler): Delete references to
+ continuations.
+ * gdbthread.h (struct thread_info): Delete continuations and
+ intermediate_continuations fields.
+ * inf-loop.c (inferior_event_handler): Remove references to
+ continuations.
+ * infrun.c (infrun_thread_stop_requested_callback): Remove
+ references to continuations.
+ * target.h (enum inferior_event_type) <INF_EXEC_CONTINUE>: Delete.
+ * thread.c: Don't include "continuations.h".
+ (clear_thread_inferior_resources): Remove references to
+ continuations.
+
+2015-09-09 Pedro Alves <palves@redhat.com>
+
+ * infcall.c (struct dummy_frame_context_saver): Delete.
+ (dummy_frame_context_saver_free, dummy_frame_context_saver_dtor)
+ (dummy_frame_context_saver_drop)
+ (dummy_frame_context_saver_cleanup)
+ (dummy_frame_context_saver_get_regs)
+ (dummy_frame_context_saver_setup): Delete.
+ * infcall.h (dummy_frame_context_saver_drop)
+ (dummy_frame_context_saver_cleanup)
+ (dummy_frame_context_saver_get_regs, dummy_frame_context_saver):
+ Delete.
+ (get_return_value): Remove 'ctx_saver' paremeter. Adjust.
+ * inferior.h (get_return_value): Remove 'ctx_saver' paremeter.
+ * python/py-finishbreakpoint.c (bpfinishpy_pre_stop_hook): Adjust.
+
+2015-09-09 Pedro Alves <palves@redhat.com>
+
+ * breakpoint.c: Include "thread-fsm.h".
+ (struct until_break_command_continuation_args): Delete.
+ (struct until_break_fsm): New.
+ (until_break_fsm_ops): New global.
+ (new_until_break_fsm, until_break_fsm_should_stop): New functions.
+ (until_break_command_continuation): Delete.
+ (until_break_fsm_clean_up): New function.
+ (until_break_fsm_async_reply_reason): New function.
+ (until_break_command): Adjust to create an until_break_fsm instead
+ of a continuation.
+ (momentary_bkpt_print_it): No longer print MI's async-stop-reason
+ here.
+ * infcmd.c (struct until_next_fsm): New.
+ (until_next_fsm_ops): New global.
+ (new_until_next_fsm, until_next_fsm_should_stop): New function.
+ (until_next_continuation): Delete.
+ (until_next_fsm_clean_up, until_next_fsm_async_reply_reason): New
+ functions.
+ (until_next_command): Adjust to create a new until_next_fsm
+ instead of a continuation.
+
+2015-09-09 Pedro Alves <palves@redhat.com>
+
+ * infcall.c: Include thread_fsm.h.
+ (struct call_return_meta_info): New.
+ (get_call_return_value): New function, factored out from
+ call_function_by_hand_dummy.
+ (struct call_thread_fsm): New.
+ (call_thread_fsm_ops): New global.
+ (new_call_thread_fsm, call_thread_fsm_should_stop)
+ (call_thread_fsm_should_notify_stop): New functions.
+ (run_inferior_call): Add 'sm' parameter. Associate the FSM with
+ the thread.
+ (call_function_by_hand_dummy): Create a new call_thread_fsm
+ instance, associate it with the thread, and wait for the FSM to
+ finish. If finished successfully, fetch the function's result
+ value out of the FSM.
+ * infrun.c (fetch_inferior_event): If the FSM says the stop
+ shouldn't be notified, don't call normal_stop.
+ (maybe_remove_breakpoints): New function, factored out from ...
+ (normal_stop): ... here. Simplify.
+ * infrun.h (maybe_remove_breakpoints): Declare.
+ * thread-fsm.c (thread_fsm_should_notify_stop): New function.
+ (thread-fsm.h) <struct thread_fsm_ops>: New field.
+ (thread_fsm_should_notify_stop): Declare.
+
+2015-09-09 Pedro Alves <palves@redhat.com>
+
+ * Makefile.in (COMMON_OBS): Add thread-fsm.o.
+ * breakpoint.c (handle_jit_event): Print debug output.
+ (bpstat_what): Split event callback handling to ...
+ (bpstat_run_callbacks): ... this new function.
+ (momentary_bkpt_print_it): No longer handle bp_finish here.
+ * breakpoint.h (bpstat_run_callbacks): Declare.
+ * gdbthread.h (struct thread_info) <step_multi>: Delete field.
+ <thread_fsm>: New field.
+ (thread_cancel_execution_command): Declare.
+ * infcmd.c: Include thread-fsm.h.
+ (struct step_command_fsm): New.
+ (step_command_fsm_ops): New global.
+ (new_step_command_fsm, step_command_fsm_prepare): New functions.
+ (step_1): Adjust to use step_command_fsm_prepare and
+ prepare_one_step.
+ (struct step_1_continuation_args): Delete.
+ (step_1_continuation): Delete.
+ (step_command_fsm_should_stop): New function.
+ (step_once): Delete.
+ (step_command_fsm_clean_up, step_command_fsm_async_reply_reason)
+ (prepare_one_step): New function, based on step_once.
+ (until_next_command): Remove step_multi reference.
+ (struct return_value_info): New.
+ (print_return_value): Rename to ...
+ (print_return_value_1): ... this. New struct return_value_info
+ parameter. Adjust.
+ (print_return_value): Reimplement as wrapper around
+ print_return_value_1.
+ (struct finish_command_fsm): New.
+ (finish_command_continuation): Delete.
+ (finish_command_fsm_ops): New global.
+ (new_finish_command_fsm, finish_command_fsm_should_stop): New
+ functions.
+ (finish_command_fsm_clean_up, finish_command_fsm_return_value):
+ New.
+ (finish_command_continuation_free_arg): Delete.
+ (finish_command_fsm_async_reply_reason): New.
+ (finish_backward, finish_forward): Change symbol parameter to a
+ finish_command_fsm. Adjust.
+ (finish_command): Create a finish_command_fsm. Adjust.
+ * infrun.c: Include "thread-fsm.h".
+ (clear_proceed_status_thread): Delete the thread's FSM.
+ (infrun_thread_stop_requested_callback): Cancel the thread's
+ execution command.
+ (clean_up_just_stopped_threads_fsms): New function.
+ (fetch_inferior_event): Handle the event_thread's should_stop
+ method saying the command isn't done yet.
+ (process_event_stop_test): Run breakpoint callbacks here.
+ (print_stop_event): Rename to ...
+ (print_stop_location): ... this.
+ (restore_current_uiout_cleanup): New function.
+ (print_stop_event): Reimplement.
+ (normal_stop): No longer notify the end_stepping_range observers
+ here handle "step N" nor "finish" here. No longer call
+ print_stop_event here.
+ * infrun.h (struct return_value_info): Forward declare.
+ (print_return_value): Declare.
+ (print_stop_event): Change prototype.
+ * thread-fsm.c: New file.
+ * thread-fsm.h: New file.
+ * thread.c: Include "thread-fsm.h".
+ (thread_cancel_execution_command): New function.
+ (clear_thread_inferior_resources): Call it.
+ * cli/cli-interp.c (cli_on_normal_stop): New function.
+ (cli_interpreter_init): Install cli_on_normal_stop as normal_stop
+ observer.
+ * mi/mi-interp.c: Include "thread-fsm.h".
+ (restore_current_uiout_cleanup): Delete.
+ (mi_on_normal_stop): If the thread has an FSM associated, and it
+ finished, ask it for the async-reply-reason to print. Always call
+ print_stop_event here, regardless of the top-level interpreter.
+ Check bpstat_what to tell whether an asynchronous breakpoint hit
+ triggered.
+ * tui/tui-interp.c (tui_on_normal_stop): New function.
+ (tui_init): Install tui_on_normal_stop as normal_stop observer.
+
+2015-09-09 Pedro Alves <palves@redhat.com>
+
+ * breakpoint.c (bpstat_do_actions_1, until_break_command): Don't
+ check whether the target can async.
+ * inf-loop.c (inferior_event_handler): Only call target_async if
+ the target can async.
+ * infcall.c: Include top.h and interps.h.
+ (run_inferior_call): For the interpreter to sync mode while
+ running the infcall. Call wait_sync_command_done instead of
+ wait_for_inferior plus normal_stop.
+ * infcmd.c (prepare_execution_command): Don't check whether the
+ target can async when running in the foreground.
+ (step_1): Delete synchronous case handling.
+ (step_once): Always install a continuation, even in sync mode.
+ (until_next_command, finish_forward): Don't check whether the
+ target can async.
+ (attach_command_post_wait, notice_new_inferior): Always install a
+ continuation, even in sync mode.
+ * infrun.c (mark_infrun_async_event_handler): New function.
+ (proceed): In sync mode, mark infrun's event source instead of
+ waiting for events here.
+ (fetch_inferior_event): If the target can't async, do a blocking
+ wait.
+ (prepare_to_wait): In sync mode, mark infrun's event source.
+ (infrun_async_inferior_event_handler): No longer bail out if the
+ target can't async.
+ * infrun.h (mark_infrun_async_event_handler): New declaration.
+ * linux-nat.c (linux_nat_wait_1): Remove calls to
+ set_sigint_trap/clear_sigint_trap.
+ (linux_nat_terminal_inferior): No longer check whether the target
+ can async.
+ * mi/mi-interp.c (mi_on_sync_execution_done): Update and simplify
+ comment.
+ (mi_execute_command_input_handler): No longer check whether the
+ target is async. Update and simplify comment.
+ * target.c (default_target_wait): New function.
+ * target.h (struct target_ops) <to_wait>: Now defaults to
+ default_target_wait.
+ (default_target_wait): Declare.
+ * top.c (wait_sync_command_done): New function, factored out from
+ ...
+ (maybe_wait_sync_command_done): ... this.
+ * top.h (wait_sync_command_done): Declare.
+ * target-delegates.c: Regenerate.
+
+2015-09-09 Markus Metzger <markus.t.metzger@intel.com>
+
+ * nat/linux-btrace.h (struct btrace_target_info) <ptr_bits>: Remove.
+ * nat/linux-btrace.c: Include filestuff.h and inttypes.h.
+ Remove include of sys/utsname.h.
+ (linux_determine_kernel_ptr_bits): Remove.
+ (linux_determine_kernel_start): New.
+ (perf_event_is_kernel_addr): Remove tinfo argument. Update users.
+ Update check.
+ (perf_event_skip_bts_record): Remove tinfo argument. Update users.
+ (linux_enable_bts, linux_enable_pt): Remove tinfo->ptr_bits
+ initialization.
+ * x86-linux-nat.c (x86_linux_enable_btrace): Remove ptr_bits
+ assignment.
+
+2015-09-07 Pedro Alves <palves@redhat.com>
+
+ * guile/guile-internal.h (as_a_scm_t_subr): New.
+ * guile/guile.c (misc_guile_functions): Use it.
+ * guile/scm-arch.c (arch_functions): Use it.
+ * guile/scm-block.c (block_functions, gdbscm_initialize_blocks):
+ Use it.
+ * guile/scm-breakpoint.c (breakpoint_functions): Use it.
+ * guile/scm-cmd.c (command_functions): Use it.
+ * guile/scm-disasm.c (disasm_functions): Use it.
+ * guile/scm-exception.c (exception_functions)
+ (private_exception_functions): Use it.
+ * guile/scm-frame.c (frame_functions)
+ * guile/scm-gsmob.c (gsmob_functions): Use it.
+ * guile/scm-iterator.c (iterator_functions): Use it.
+ * guile/scm-lazy-string.c (lazy_string_functions): Use it.
+ * guile/scm-math.c (math_functions): Use it.
+ * guile/scm-objfile.c (objfile_functions): Use it.
+ * guile/scm-param.c (parameter_functions): Use it.
+ * guile/scm-ports.c (port_functions, private_port_functions): Use
+ it.
+ * guile/scm-pretty-print.c (pretty_printer_functions): Use it.
+ * guile/scm-progspace.c (pspace_functions): Use it.
+ * guile/scm-string.c (string_functions): Use it.
+ * guile/scm-symbol.c (symbol_functions): Use it.
+ * guile/scm-symtab.c (symtab_functions): Use it.
+ * guile/scm-type.c (type_functions, gdbscm_initialize_types): Use
+ it.
+ * guile/scm-value.c (value_functions): Use it.
+
+2015-09-04 Andrew Burgess <andrew.burgess@embecosm.com>
+
+ * tui/tui-data.c (win_with_focus): Remove cast of NULL pointer.
+ (tui_next_win): Likewise.
+ (tui_prev_win): Likewise.
+ (tui_partial_win_by_name): Likewise.
+ (tui_init_generic_part): Likewise.
+ (init_content_element): Likewise.
+ (tui_del_window): Likewise.
+ (tui_free_window): Likewise.
+ (tui_del_data_windows): Likewise.
+ (tui_free_data_content): Likewise.
+ * tui/tui-layout.c (make_source_or_disasm_window): Likewise.
+ * tui/tui-regs.c (tui_show_register_group): Likewise.
+ * tui/tui-win.c (tui_resize_all): Likewise.
+ (tui_set_focus): Likewise.
+ (tui_set_win_height): Likewise.
+ (make_invisible_and_set_new_height): Likewise.
+ * tui/tui-windata.c (tui_delete_data_content_windows): Likewise.
+ * tui/tui-wingeneral.c (make_visible): Likewise.
+
+2015-09-04 Andrew Burgess <andrew.burgess@embecosm.com>
+
+ * cli/cli-decode.c (find_cmd): Remove cast of NULL pointer.
+
+2015-09-04 Andrew Burgess <andrew.burgess@embecosm.com>
+
+ * c-valprint.c (print_unpacked_pointer): Remove cast of NULL
+ pointer.
+ * dbxread.c (dbx_end_psymtab): Likewise.
+ * gnu-nat.c (gnu_write_inferior): Likewise.
+ * mdebugread.c (cross_ref): Likewise.
+ * p-valprint.c (pascal_val_print): Likewise.
+ * xcoffread.c (xcoff_end_psymtab): Likewise.
+
+2015-09-04 Yao Qi <yao.qi@linaro.org>
+
+ * NEWS: Mention the aarch64 multi-arch debugging support.
+
+2015-09-03 Pierre-Marie de Rodat <derodat@adacore.com>
+
+ * ada-lang.c (ada_language_arch_info): Create a TYPE_CODE_CHAR
+ type instead of a TYPE_CODE_INT one for the string_char_type
+ and the ada_primitive_type_char types.
+
+2015-09-03 Yao Qi <yao.qi@linaro.org>
+
+ * aarch64-linux-nat.c (aarch64_linux_region_ok_for_hw_watchpoint):
+ Move code to aarch64_linux_region_ok_for_watchpoint. Call
+ aarch64_linux_region_ok_for_watchpoint.
+ * nat/aarch64-linux-hw-point.c (aarch64_linux_region_ok_for_watchpoint):
+ New function.
+ * nat/aarch64-linux-hw-point.h (aarch64_linux_region_ok_for_watchpoint):
+ Declare it.
+
+2015-09-02 Patrick Palka <patrick@parcs.ath.cx>
+
+ * gdb_obstack.h (obstack_strdup): Declare.
+ * gdb_obstack.c (obstack_strdup): Define.
+ * gdbarch.sh (gdbarch_obstack_strdup): Declare and define.
+ * gdbarch.c: Regenerate.
+ * gdbarch.h: Regenerate.
+ * gdbtypes.c (arch_type): Use gdbarch_obstack_strdup.
+
+2015-09-02 Patrick Palka <patrick@parcs.ath.cx>
+
+ * gdbtypes.c (copy_type_recursive): Update documentation.
+
+2015-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
+
+ * solib-svr4.c (solib_event_probe_action): Initialize 'probe_argc'
+ as zero.
+
+2015-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
+
+ * solib-svr4.c (svr4_handle_solib_event): Initialize 'val' as NULL
+
+2015-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
+
+ * solib-svr4.c (solib_event_probe_action): Call
+ get_probe_argument_count using TRY...CATCH.
+ (svr4_handle_solib_event): Likewise, for evaluate_probe_argument.
+
+2015-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
+
+ * probe.h (struct probe_ops) <get_probe_argument_count,
+ evaluate_probe_argument, enable_probe, disable_probe>: Mention in
+ the comment that the function can throw an exception.
+ (get_probe_argument_count): Likewise.
+ (evaluate_probe_argument): Likewise.
+ * stap-probe.c (stap_get_opcode): Call error instead of
+ internal_error.
+ (stap_get_expected_argument_type): Likewise. Add argument
+ 'probe'. Improve error message by mentioning the probe's name.
+ (stap_parse_probe_arguments): Adjust call to
+ stap_get_expected_argument_type.
+ (stap_get_arg): Add comment. Assert that 'probe->args_parsed' is
+ not zero. Call internal_error if GDB requests an argument but the
+ probe has no arguments.
+
+2015-09-01 Pierre-Marie de Rodat <derodat@adacore.com>
+
+ * ada-lang.c (ada_resolve_function): Do not ask the user what
+ match to use when in completion mode.
+
+2015-08-31 Andrew Burgess <andrew.burgess@embecosm.com>
+
+ * tui/tui-data.c (tui_win_name): Make local variable const, remove
+ cast of NULL.
+
+2015-08-31 Max Filippov <jcmvbkbc@gmail.com>
+
+ * xtensa-tdep.h (XTENSA_GDBARCH_TDEP_INSTANTIATE): Initialize
+ call_abi using XSHAL_ABI macro.
+
+2015-08-29 Doug Evans <xdje42@gmail.com>
+
+ * symtab.h (struct symbol): Tweak comment.
+
+2015-08-29 Patrick Palka <patrick@parcs.ath.cx>
+
+ * gdbtypes.c (alloc_type_arch): Allocate the type on the given
+ gdbarch obstack instead of on the heap. Update commentary
+ accordingly.
+
+2015-08-28 Joel Brobecker <brobecker@adacore.com>
+
+ GDB 7.10 released.
+
+2015-08-28 Simon Marchi <simon.marchi@ericsson.com>
+
+ * NEWS: Update entry about non-8-bits addressable memory.
+
+2015-08-28 Ulrich Weigand <uweigand@de.ibm.com>
+
+ Revert:
+ 2014-11-06 Doug Evans <xdje42@gmail.com>
+ * solib.c (solib_global_lookup): Fetch arch from objfile,
+ not target_gdbarch.
+
+2015-08-27 Ulrich Weigand <uweigand@de.ibm.com>
+
+ * ppc-linux-tdep.c (ppc_linux_spe_context_lookup): Do not
+ attempt to relocate a TLS variable offset.
+
+2015-08-27 Ulrich Weigand <uweigand@de.ibm.com>
+
+ * spu-multiarch.c (parse_spufs_run): Bail out if inferior is not
+ registered yet. Set inferior_ptid while calling target_read_memory.
+
+2015-08-27 Ulrich Weigand <uweigand@de.ibm.com>
+
+ * nat/linux-ptrace.h (GDB_ARCH_TRAP_BRKPT): Replace by ...
+ (GDB_ARCH_IS_TRAP_BRKPT): ... this. Add __powerpc__ case.
+ * linux-nat.c (check_stopped_by_breakpoint): Use
+ GDB_ARCH_IS_TRAP_BRKPT instead of GDB_ARCH_TRAP_BRKPT.
+
+2015-08-27 Ulrich Weigand <uweigand@de.ibm.com>
+
+ * linux-thread-db.c (thread_db_get_thread_local_address): If the
+ thread was not yet discovered, use thread_from_lwp instead of
+ calling thread_db_find_new_threads_1.
+
+2015-08-27 Simon Marchi <simon.marchi@ericsson.com>
+
+ * m88k-tdep.c (m88k_analyze_prologue): Fix inverted allocation
+ statements.
+
+2015-08-27 Simon Marchi <simon.marchi@ericsson.com>
+
+ * NEWS: Document support for non-8-bits addressable memory.
+
+2015-08-27 Pedro Alves <palves@redhat.com>
+
+ * configure.ac: Remove AC_TYPE_SIGNAL call.
+ * configure, config.in: Regenerate.
+
+2015-08-27 Pedro Alves <palves@redhat.com>
+
+ * cp-support.c (gdb_demangle): Use sighandler_t. Remove cast.
+ * extension-priv.h: Include signal.h.
+ (struct signal_handler) <handler>: Change type to sighandler_t.
+ * extension.c (install_gdb_sigint_handler): Use sighandler_t.
+ * inflow.c (sigint_ours, sigquit_ours): Change type to
+ sighandler_t.
+ (child_terminal_inferior): Remove casts.
+ (child_terminal_ours_1, new_tty): Use sighandler_t. Remove casts.
+ (osig): Change type to sighandler_t.
+ * nto-procfs.c (ofunc): Change type to sighandler_t.
+ (procfs_wait): Remove casts.
+ * remote-m32r-sdi.c (m32r_wait, m32r_load): Use sighandler_t.
+ * remote-sim.c (gdbsim_wait): Use sighandler_t.
+ * utils.c (wait_to_die_with_timeout): Use sighandler_t.
+
2015-08-27 Pedro Alves <palves@redhat.com>
* gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add signal-h.
2015-08-26 Simon Marchi <simon.marchi@ericsson.com>
- * aarch64-linux-nat.c (aarch64_add_process): Likewise.
+ * aarch64-linux-nat.c (aarch64_add_process): Replace xmalloc-family
+ function with the XNEW-family equivalent.
* aarch64-tdep.c (aarch64_gdbarch_init): Likewise.
* ada-exp.y (write_ambiguous_var): Likewise.
* ada-lang.c (resolve_subexp): Likewise.
projects / deliverable / binutils-gdb.git / blobdiff