Remove the global stop_signal in favour of a per-thread

[external/binutils.git] / gdb / ChangeLog

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index c0f2597..b6b451b 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,5 +1,58 @@
 2008-09-08  Pedro Alves  <pedro@codesourcery.com>
 
+       Remove the global stop_signal in favour of a per-thread
+       stop_signal.
+
+       * inferior.h (stop_signal): Delete.
+       * gdbthread.h (save_infrun_state, load_infrun_state): Remove
+       stop_signal argument.
+       * thread.c (load_infrun_state, save_infrun_state): Remove
+       stop_signal argument.  Don't reference it.
+
+       * infcmd.c (stop_signal): Delete.
+       (program_info): Adjust.
+       * infrun.c (resume): Clear stop_signal.
+       (proceed): Adjust.  Pass the last stop_signal to the thread we're
+       resuming.
+       (context_switch): Don't context-switch stop_signal.
+       (handle_inferior_event, keep_going): Adjust.
+       (save_inferior_status, restore_inferior_status): Adjust.
+
+       * fbsd-nat.c: Include "gdbthread.h".
+       (find_signalled_thread, find_stop_signal): New.
+       (fbsd_make_corefile_notes): Use it.
+       * fork-child.c (startup_inferior): Adjust.
+
+       * linux-nat.c (get_pending_status): Adjust.
+       (linux_nat_do_thread_registers): Adjust.
+       (find_signalled_thread, find_stop_signal): New.
+       (linux_nat_do_thread_registers): Add stop_signal parameter.
+       (struct linux_nat_corefile_thread_data): Add stop_signal member.
+       (linux_nat_corefile_thread_callback): Pass stop_signal.
+       (linux_nat_do_registers): Delete.
+       (linux_nat_make_corefile_notes): Use find_stop_signal.  Assume
+       there's always a thread.
+
+       * procfs.c (find_signalled_thread, find_stop_signal): New.
+       (find_stop_signal): New.
+       (procfs_do_thread_registers): Add stop_signal parameter.
+       (struct procfs_corefile_thread_data): Add stop_signal member.
+       (procfs_corefile_thread_callback): Pass args->stop_signal.
+       (procfs_make_note_section): Find the last stop_signal.
+
+       * solib-irix.c: Include gdbthread.h.
+       (irix_solib_create_inferior_hook): Adjust.
+       * solib-osf.c: Include gdbthread.h.
+       (osf_solib_create_inferior_hook): Adjust.
+       * solib-sunos.c: Include gdbthread.h.
+       (sunos_solib_create_inferior_hook): Adjust.
+       * solib-svr4.c: Include gdbthread.h.
+       (svr4_solib_create_inferior_hook): Adjust.
+
+       * win32-nat.c (do_initial_win32_stuff): Adjust.
+
+2008-09-08  Pedro Alves  <pedro@codesourcery.com>
+
        * gdbthread.h (struct thread_info): Add comments around
        proceed_to_finish.
        (save_infrun_state, load_infrun_state): Remove proceed_to_finish