From 50312b2ff0e52bcbc8e8ff3bec3b229608c289f4 Mon Sep 17 00:00:00 2001
From: Ian Lance Taylor <ian@gcc.gnu.org>
Date: Wed, 4 Dec 2013 01:35:53 +0000
Subject: [PATCH] runtime: Use pthread_sigmask instead of sigprocmask.

From-SVN: r205652
---
 libgo/runtime/go-signal.c | 2 +-
 libgo/runtime/proc.c      | 4 ++--
 libgo/runtime/runtime.c   | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/libgo/runtime/go-signal.c b/libgo/runtime/go-signal.c
index 73bd8371b8f..1624122dace 100644
--- a/libgo/runtime/go-signal.c
+++ b/libgo/runtime/go-signal.c
@@ -252,7 +252,7 @@ sig_panic_leadin (int sig)
   /* The signal handler blocked signals; unblock them.  */
   i = sigfillset (&clear);
   __go_assert (i == 0);
-  i = sigprocmask (SIG_UNBLOCK, &clear, NULL);
+  i = pthread_sigmask (SIG_UNBLOCK, &clear, NULL);
   __go_assert (i == 0);
 }
 
diff --git a/libgo/runtime/proc.c b/libgo/runtime/proc.c
index 47a472b6d0a..19afee3cd7a 100644
--- a/libgo/runtime/proc.c
+++ b/libgo/runtime/proc.c
@@ -208,9 +208,9 @@ runtime_newosproc(M *mp)
 #endif
 
 	sigemptyset(&old);
-	sigprocmask(SIG_BLOCK, &clear, &old);
+	pthread_sigmask(SIG_BLOCK, &clear, &old);
 	ret = pthread_create(&tid, &attr, runtime_mstart, mp);
-	sigprocmask(SIG_SETMASK, &old, nil);
+	pthread_sigmask(SIG_SETMASK, &old, nil);
 
 	if (ret != 0)
 		runtime_throw("pthread_create");
diff --git a/libgo/runtime/runtime.c b/libgo/runtime/runtime.c
index 56fc045eac8..8fbc916fcfa 100644
--- a/libgo/runtime/runtime.c
+++ b/libgo/runtime/runtime.c
@@ -256,7 +256,7 @@ runtime_minit(void)
 	runtime_signalstack(m->gsignalstack, m->gsignalstacksize);
 	if (sigemptyset(&sigs) != 0)
 		runtime_throw("sigemptyset");
-	sigprocmask(SIG_SETMASK, &sigs, nil);
+	pthread_sigmask(SIG_SETMASK, &sigs, nil);
 }
 
 // Called from dropm to undo the effect of an minit.