From 2020b7abd8daa9b0204aa39bfcda2d6f9f45a1f1 Mon Sep 17 00:00:00 2001 From: Pedro Alves Date: Mon, 8 Sep 2008 21:51:18 +0000 Subject: 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. --- gdb/solib-sunos.c | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-) (limited to 'gdb/solib-sunos.c') diff --git a/gdb/solib-sunos.c b/gdb/solib-sunos.c index 6e5b440..c83b057 100644 --- a/gdb/solib-sunos.c +++ b/gdb/solib-sunos.c @@ -36,6 +36,7 @@ #include "objfiles.h" #include "gdbcore.h" #include "inferior.h" +#include "gdbthread.h" #include "solist.h" #include "bcache.h" #include "regcache.h" @@ -737,6 +738,8 @@ sunos_special_symbol_handling (void) static void sunos_solib_create_inferior_hook (void) { + struct thread_info *tp; + if ((debug_base = locate_base ()) == 0) { /* Can't find the symbol or the executable is statically linked. */ @@ -758,15 +761,16 @@ sunos_solib_create_inferior_hook (void) can go groveling around in the dynamic linker structures to find out what we need to know about them. */ + tp = inferior_thread (); clear_proceed_status (); stop_soon = STOP_QUIETLY; - stop_signal = TARGET_SIGNAL_0; + tp->stop_signal = TARGET_SIGNAL_0; do { - target_resume (pid_to_ptid (-1), 0, stop_signal); + target_resume (pid_to_ptid (-1), 0, tp->stop_signal); wait_for_inferior (0); } - while (stop_signal != TARGET_SIGNAL_TRAP); + while (tp->stop_signal != TARGET_SIGNAL_TRAP); stop_soon = NO_STOP_QUIETLY; /* We are now either at the "mapping complete" breakpoint (or somewhere -- cgit v1.1