+2014-10-17 Pedro Alves <palves@redhat.com>
+
+ * Makefile.in (ALL_64_TARGET_OBS): Remove alpha-osf1-tdep.o.
+ (HFILES_NO_SRCDIR): Remove config/alpha/nm-osf3.h.
+ (ALLDEPFILES): Remove alpha-nat.c, alpha-osf1-tdep.c and
+ solib-osf.c.
+ * NEWS: Mention that support for alpha*-*-osf* has been removed.
+ * ada-lang.h [__alpha__ && __osf__]
+ (ADA_KNOWN_RUNTIME_FILE_NAME_PATTERNS): Delete.
+ * alpha-nat.c, alpha-osf1-tdep.c: Delete files.
+ * alpha-tdep.c (alpha_gdbarch_init): Remove reference to
+ GDB_OSABI_OSF1.
+ * config/alpha/alpha-osf3.mh, config/alpha/nm-osf3.h: Delete
+ files.
+ * config/djgpp/fnchange.lst (config/alpha/alpha-osf1.mh)
+ (config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh): Delete.
+ * configure: Regenerate.
+ * configure.ac: Remove references to osf.
+ * configure.host: Handle alpha*-*-osf* in the obsolete hosts
+ section. Remove all other references to osf.
+ * configure.tgt: Add alpha*-*-osf* to the obsolete targets section.
+ Remove all other references to osf.
+ * dec-thread.c: Delete file.
+ * defs.h (GDB_OSABI_OSF1): Delete.
+ * inferior.h (START_INFERIOR_TRAPS_EXPECTED): New unconditionally
+ defined.
+ * osabi.c (gdb_osabi_names): Delete "OSF/1".
+ * procfs.c (procfs_debug_inferior) [PROCFS_DONT_TRACE_FAULTS]:
+ Delete code.
+ (unconditionally_kill_inferior)
+ [PROCFS_NEED_CLEAR_CURSIG_FOR_KILL]: Delete code.
+ * solib-osf.c: Delete file.
+
+2014-10-17 Pedro Alves <palves@redhat.com>
+
+ * remote.c (clear_threads_listing_context): Move higher up, out of
+ the HAVE_LIBEXPAT guard.
+
+2014-10-16 Tristan Gingold <gingold@adacore.com>
+
+ * i386-darwin-nat.c (i386_darwin_fetch_inferior_registers)
+ (i386_darwin_store_inferior_registers): Sanitize gs and fs values
+ on amd64.
+
+2014-10-15 Pedro Alves <palves@redhat.com>
+
+ * dec-thread.c (dec_thread_count_gdb_threads)
+ (dec_thread_add_gdb_thread): Delete.
+ (dec_thread_update_thread_list): Delete.
+ (dec_thread_find_new_threads): Rename to ...
+ (dec_thread_update_thread_list): ... this. Delete GDB-size
+ threads that are no longer found in dec_thread_list.
+ (resync_thread_list): Delete.
+ (dec_thread_wait): Call dec_thread_update_thread_list instead of
+ resync_thread_list.
+
+2014-10-15 Pedro Alves <palves@redhat.com>
+
+ * gdbthread.h (ALL_NON_EXITED_THREADS_SAFE): New macro.
+ * remote.c (remote_update_thread_list): Skip calling prune_threads
+ if any thread listing method is supported, and instead walk over
+ the set of remote threads listed, deleting those that are not
+ found in GDB's thread list.
+
+2014-10-15 Pedro Alves <palves@redhat.com>
+
+ * ada-tasks.c (print_ada_task_info, task_command_1): Adjust.
+ * bsd-uthread.c (bsd_uthread_find_new_threads): Rename to ...
+ (bsd_uthread_update_thread_list): ... this. Call prune_threads.
+ (bsd_uthread_target): Adjust.
+ * corelow.c (core_open): Adjust.
+ * dec-thread.c (dec_thread_find_new_threads): Update comment.
+ (dec_thread_update_thread_list): New function.
+ (init_dec_thread_ops): Adjust.
+ * gdbthread.h (prune_threads): New declaration.
+ * linux-thread-db.c (thread_db_find_new_threads): Rename to ...
+ (thread_db_update_thread_list): ... this. Call prune_threads.
+ (init_thread_db_ops): Adjust.
+ * nto-procfs.c (procfs_find_new_threads): Rename to ...
+ (procfs_update_thread_list): ... this. Call prune_threads.
+ (procfs_attach, procfs_create_inferior, init_procfs_targets):
+ Adjust.
+ * obsd-nat.c (obsd_find_new_threads): Rename to ...
+ (obsd_update_thread_list): ... this. Call prune_threads.
+ (obsd_add_target): Adjust.
+ * procfs.c (procfs_target): Adjust.
+ (procfs_notice_thread): Update comment.
+ (procfs_find_new_threads): Rename to ...
+ (procfs_update_thread_list): ... this. Call prune_threads.
+ * ravenscar-thread.c (ravenscar_update_inferior_ptid): Update
+ comment.
+ (ravenscar_wait): Adjust.
+ (ravenscar_find_new_threads): Rename to ...
+ (ravenscar_update_thread_list): ... this. Call prune_threads.
+ (init_ravenscar_thread_ops): Adjust.
+ * record-btrace.c (record_btrace_find_new_threads): Rename to ...
+ (record_btrace_update_thread_list): ... this. Adjust comment.
+ (init_record_btrace_ops): Adjust.
+ * remote.c (remote_threads_info): Rename to ...
+ (remote_update_thread_list): ... this. Call prune_threads.
+ (remote_start_remote, extended_remote_attach_1, init_remote_ops):
+ Adjust.
+ * sol-thread.c (check_for_thread_db): Adjust.
+ (sol_find_new_threads_callback): Rename to ...
+ (sol_update_thread_list_callback): ... this.
+ (sol_find_new_threads): Rename to ...
+ (sol_update_thread_list): ... this. Call prune_threads. Adjust.
+ (sol_get_ada_task_ptid, init_sol_thread_ops): Adjust.
+ * target-delegates.c: Regenerate.
+ * target.c (target_find_new_threads): Rename to ...
+ (target_update_thread_list): ... this.
+ * target.h (struct target_ops): Rename to_find_new_threads field
+ to to_update_thread_list.
+ (target_find_new_threads): Rename to ...
+ (target_update_thread_list): ... this.
+ * thread.c (prune_threads): Make extern.
+ (update_thread_list): Adjust.
+
+2014-10-15 Pedro Alves <palves@redhat.com>
+
+ * remote.c (remote_get_threadlist, remote_threadlist_iterator):
+ Add describing comment. Return -1 if the qL packet is not
+ supported.
+ (struct thread_item, thread_item_t): Move higher up in
+ the file. Add comments.
+ (struct threads_parsing_context): Move higher up in
+ the file, add comments, and remote to ...
+ (struct threads_listing_context): ... this.
+ (remote_newthread_step): Don't add the thread to GDB's thread
+ database here. Instead push it to the thread_listing_context
+ list.
+ (remote_find_new_threads): Rename to ...
+ (remote_get_threads_with_ql): ... this. Add target_ops and
+ targets_listing_context parameters. Pass down context.
+ (start_thread): Adjust.
+ (clear_threads_parsing_context): Rename to ...
+ (clear_threads_listing_context): ... this.
+ (remote_get_threads_with_qxfer): New, with parts salvaged from old
+ remote_threads_info.
+ (remote_get_threads_with_qthreadinfo): Ditto.
+ (remote_threads_info): Reimplement.
+
+2014-10-15 Pedro Alves <palves@redhat.com>
+
+ * infrun.c (resume): Don't force displaced-stepping for all
+ single-steps on software single-stepping archs.
+
+2014-10-15 Pedro Alves <palves@redhat.com>
+
+ * breakpoint.c (single_step_breakpoints): Delete global.
+ (insert_single_step_breakpoint): Adjust to store the breakpoint
+ pointer in the current thread.
+ (single_step_breakpoints_inserted, remove_single_step_breakpoints)
+ (cancel_single_step_breakpoints): Delete functions.
+ (breakpoint_has_location_inserted_here): Make extern.
+ (single_step_breakpoint_inserted_here_p): Adjust to walk the
+ breakpoint list.
+ * breakpoint.h (breakpoint_has_location_inserted_here): New
+ declaration.
+ (single_step_breakpoints_inserted, remove_single_step_breakpoints)
+ (cancel_single_step_breakpoints): Remove declarations.
+ * gdbthread.h (struct thread_control_state)
+ <single_step_breakpoints>: New field.
+ (delete_single_step_breakpoints)
+ (thread_has_single_step_breakpoints_set)
+ (thread_has_single_step_breakpoint_here): New declarations.
+ * infrun.c (follow_exec): Also clear the single-step breakpoints.
+ (singlestep_breakpoints_inserted_p, singlestep_ptid)
+ (singlestep_pc): Delete globals.
+ (infrun_thread_ptid_changed): Remove references to removed
+ globals.
+ (resume_cleanups): Delete the current thread's single-step
+ breakpoints.
+ (maybe_software_singlestep): Remove references to removed globals.
+ (resume): Adjust to use thread_has_single_step_breakpoints_set and
+ delete_single_step_breakpoints.
+ (init_wait_for_inferior): Remove references to removed globals.
+ (delete_thread_infrun_breakpoints): Delete the thread's
+ single-step breakpoints too.
+ (delete_just_stopped_threads_infrun_breakpoints): Don't delete
+ single-step breakpoints here.
+ (delete_stopped_threads_single_step_breakpoints): New function.
+ (adjust_pc_after_break): Adjust to use
+ thread_has_single_step_breakpoints_set.
+ (handle_inferior_event): Remove references to removed globals.
+ Use delete_stopped_threads_single_step_breakpoints.
+ (handle_signal_stop): Adjust to per-thread single-step
+ breakpoints. Swap test order to do cheaper tests first.
+ (switch_back_to_stepped_thread): Extend debug output. Remove
+ references to removed globals.
+ * record-full.c (record_full_wait_1): Adjust to per-thread
+ single-step breakpoints.
+ * thread.c (delete_single_step_breakpoints)
+ (thread_has_single_step_breakpoints_set)
+ (thread_has_single_step_breakpoint_here): New functions.
+ (clear_thread_inferior_resources): Also delete the thread's
+ single-step breakpoints.
+
+2014-10-15 Pedro Alves <palves@redhat.com>
+
+ * thread.c (delete_thread_breakpoint): New function.
+ (delete_step_resume_breakpoint)
+ (delete_exception_resume_breakpoint): Use it.
+ (delete_at_next_stop): New function.
+ (clear_thread_inferior_resources): Use delete_at_next_stop.
+
+2014-10-15 Pedro Alves <palves@redhat.com>
+
+ * breakpoint.c (regular_breakpoint_inserted_here_p): Inline ...
+ (breakpoint_inserted_here_p): ... here. Remove special case for
+ software single-step breakpoints.
+ (find_non_raw_software_breakpoint_inserted_here): Inline ...
+ (software_breakpoint_inserted_here_p): ... here. Remove special
+ case for software single-step breakpoints.
+ (bp_target_info_copy_insertion_state)
+ (deprecated_insert_raw_breakpoint)
+ (deprecated_remove_raw_breakpoint): Delete functions.
+ * breakpoint.h (deprecated_insert_raw_breakpoint)
+ (deprecated_remove_raw_breakpoint): Remove declarations.
+
+2014-10-15 Pedro Alves <palves@redhat.com>
+
+ PR breakpoints/9649
+ * breakpoint.c (single_step_breakpoints, single_step_gdbarch):
+ Delete array globals.
+ (single_step_breakpoints): New global.
+ (breakpoint_xfer_memory): Remove special handling for single-step
+ breakpoints.
+ (update_breakpoints_after_exec): Delete bp_single_step
+ breakpoints.
+ (detach_breakpoints): Remove special handling for single-step
+ breakpoints.
+ (breakpoint_init_inferior): Delete bp_single_step breakpoints.
+ (bpstat_stop_status): Add comment.
+ (bpstat_what, bptype_string, print_one_breakpoint_location)
+ (adjust_breakpoint_address, init_bp_location): Handle
+ bp_single_step.
+ (new_single_step_breakpoint): New function.
+ (set_momentary_breakpoint, bkpt_remove_location): Remove special
+ handling for single-step breakpoints.
+ (insert_single_step_breakpoint, single_step_breakpoints_inserted)
+ (remove_single_step_breakpoints, cancel_single_step_breakpoints):
+ Rewrite.
+ (detach_single_step_breakpoints, find_single_step_breakpoint):
+ Delete functions.
+ (breakpoint_has_location_inserted_here): New function.
+ (single_step_breakpoint_inserted_here_p): Rewrite.
+ * breakpoint.h: Remove FIXME.
+ (enum bptype) <bp_single_step>: New enum value.
+ (insert_single_step_breakpoint): Update comment.
+ * infrun.c (resume_cleanups)
+ (delete_step_thread_step_resume_breakpoint): Remove single-step
+ breakpoints.
+ (fetch_inferior_event): Install a cleanup that removes infrun
+ breakpoints.
+ (switch_back_to_stepped_thread) <expect thread advanced also>:
+ Clear step-over info.
+
+2014-10-15 Pedro Alves <palves@redhat.com>
+
+ * infrun.c (delete_step_resume_breakpoint_callback): Delete.
+ (delete_thread_infrun_breakpoints): New function, with parts
+ salvaged from delete_step_resume_breakpoint_callback.
+ (delete_step_thread_step_resume_breakpoint): Delete.
+ (for_each_just_stopped_thread_callback_func): New typedef.
+ (for_each_just_stopped_thread): New function.
+ (delete_just_stopped_threads_infrun_breakpoints): New function.
+ (delete_step_thread_step_resume_breakpoint_cleanup): Rename to ...
+ (delete_just_stopped_threads_infrun_breakpoints_cleanup):
+ ... this. Adjust.
+ (wait_for_inferior, fetch_inferior_event): Adjust to renames.
+
+2014-10-15 Pedro Alves <palves@redhat.com>
+
+ * breakpoint.c (should_be_inserted): Don't insert watchpoints if
+ trying to step past a non-steppable watchpoint.
+ * gdbthread.h (struct thread_info) <stepping_over_watchpoint>: New
+ field.
+ * infrun.c (struct step_over_info): Add new field
+ 'nonsteppable_watchpoint_p' and adjust comments.
+ (set_step_over_info): New 'nonsteppable_watchpoint_p' parameter.
+ Adjust.
+ (clear_step_over_info): Clear nonsteppable_watchpoint_p as well.
+ (stepping_past_nonsteppable_watchpoint): New function.
+ (step_over_info_valid_p): Also return true if stepping past a
+ nonsteppable watchpoint.
+ (proceed): Adjust call to set_step_over_info. Remove reference to
+ init_infwait_state.
+ (init_wait_for_inferior): Remove reference to init_infwait_state.
+ (waiton_ptid): Delete global.
+ (struct execution_control_state)
+ <stepped_after_stopped_by_watchpoint>: Delete field.
+ (wait_for_inferior, fetch_inferior_event): Always pass
+ minus_one_ptid to target_wait.
+ (init_thread_stepping_state): Clear 'stepping_over_watchpoint'
+ field.
+ (init_infwait_state): Delete function.
+ (handle_inferior_event): Remove infwait_state handling.
+ (handle_signal_stop) <watchpoints handling>: Adjust after
+ stepped_after_stopped_by_watchpoint removal. Don't remove
+ breakpoints here nor set infwait_state. Set the thread's
+ stepping_over_watchpoint flag, and call keep_going instead.
+ (keep_going): Handle stepping_over_watchpoint. Adjust
+ set_step_over_info calls.
+ * infrun.h (stepping_past_nonsteppable_watchpoint): Declare
+ function.
+
+2014-10-15 Pedro Alves <palves@redhat.com>
+
+ * infrun.c (step_over_info_valid_p): New function.
+ (resume): Use step_over_info_valid_p instead of checking the
+ threads's trap_expected flag.
+
+2014-10-15 Doug Evans <dje@google.com>
+ Walfred Tedeschi <walfred.tedeschi@intel.com>
+
+ PR python/17364
+ * python/lib/gdb/__init__.py (packages): Add "printer".
+ * python/lib/gdb/command/bound_registers.py: Moved to ...
+ * python/lib/gdb/printer/bound_registers.py: ... here.
+ Add printer to global set of builtin printers. Rename printer from
+ "bound" to "mpx_bound128".
+ * python/lib/gdb/printing.py (_builtin_pretty_printers): New global,
+ registered as global "builtin" printer.
+ (add_builtin_pretty_printer): New function.
+ * data-directory/Makefile.in (PYTHON_FILE_LIST): Update, and add
+ gdb/printer/__init__.py.
+
+2014-10-15 Iain Buclaw <ibuclaw@gdcproject.org>
+
+ * Makefile.in (SFILES): Remove d-support.c.
+ (COMMON_OBS): Remove d-support.o.
+ * d-lang.h (d_parse_symbol): Remove declaration.
+ * d-lang.c (d_demangle): Use gdb_demangle to demangle D symbols.
+ * d-support.c: Remove file.
+
+2014-10-15 Andreas Arnez <arnez@linux.vnet.ibm.com>
+
+ * gdb/infrun.c (process_event_stop_test): Apply
+ gdbarch_addr_bits_remove to longjmp resume address.
+
2014-10-15 Pedro Alves <palves@redhat.com>
* regformats/microblaze.dat: Delete file.
projects / deliverable / binutils-gdb.git / blobdiff