diff options
Diffstat (limited to 'gdb/linux-nat.c')
| -rw-r--r-- | gdb/linux-nat.c | 34 |
1 files changed, 8 insertions, 26 deletions
diff --git a/gdb/linux-nat.c b/gdb/linux-nat.c index 641a619..4c4db3b 100644 --- a/gdb/linux-nat.c +++ b/gdb/linux-nat.c @@ -198,16 +198,6 @@ show_debug_linux_nat (struct ui_file *file, int from_tty, value); } -static int debug_linux_nat_async = 0; -static void -show_debug_linux_nat_async (struct ui_file *file, int from_tty, - struct cmd_list_element *c, const char *value) -{ - fprintf_filtered (file, - _("Debugging of GNU/Linux async lwp module is %s.\n"), - value); -} - static int disable_randomization = 1; static void @@ -3260,7 +3250,7 @@ linux_nat_wait_1 (struct target_ops *ops, int status = 0; pid_t pid; - if (debug_linux_nat_async) + if (debug_linux_nat) fprintf_unfiltered (gdb_stdlog, "LLW: enter\n"); /* The first time we get here after starting a new inferior, we may @@ -3303,7 +3293,7 @@ retry: { ourstatus->kind = TARGET_WAITKIND_IGNORE; - if (debug_linux_nat_async) + if (debug_linux_nat) fprintf_unfiltered (gdb_stdlog, "LLW: exit (no resumed LWP)\n"); restore_child_signals_mask (&prev_mask); @@ -3546,7 +3536,7 @@ retry: /* No interesting event. */ ourstatus->kind = TARGET_WAITKIND_IGNORE; - if (debug_linux_nat_async) + if (debug_linux_nat) fprintf_unfiltered (gdb_stdlog, "LLW: exit (ignore)\n"); restore_child_signals_mask (&prev_mask); @@ -3561,7 +3551,7 @@ retry: /* No interesting event for PID yet. */ ourstatus->kind = TARGET_WAITKIND_IGNORE; - if (debug_linux_nat_async) + if (debug_linux_nat) fprintf_unfiltered (gdb_stdlog, "LLW: exit (ignore)\n"); restore_child_signals_mask (&prev_mask); @@ -3690,7 +3680,7 @@ retry: else store_waitstatus (ourstatus, status); - if (debug_linux_nat_async) + if (debug_linux_nat) fprintf_unfiltered (gdb_stdlog, "LLW: exit\n"); restore_child_signals_mask (&prev_mask); @@ -5416,8 +5406,9 @@ sigchld_handler (int signo) { int old_errno = errno; - if (debug_linux_nat_async) - fprintf_unfiltered (gdb_stdlog, "sigchld\n"); + if (debug_linux_nat) + ui_file_write_async_safe (gdb_stdlog, + "sigchld\n", sizeof ("sigchld\n") - 1); if (signo == SIGCHLD && linux_nat_event_pipe[0] != -1) @@ -5801,15 +5792,6 @@ Enables printf debugging output."), show_debug_linux_nat, &setdebuglist, &showdebuglist); - add_setshow_zinteger_cmd ("lin-lwp-async", class_maintenance, - &debug_linux_nat_async, _("\ -Set debugging of GNU/Linux async lwp module."), _("\ -Show debugging of GNU/Linux async lwp module."), _("\ -Enables printf debugging output."), - NULL, - show_debug_linux_nat_async, - &setdebuglist, &showdebuglist); - /* Save this mask as the default. */ sigprocmask (SIG_SETMASK, NULL, &normal_mask); |