Make target_sigaltstack_used static

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5428 c046a42c-6fe2-441c-8c8c-71466251a162

diff --git a/darwin-user/signal.c b/darwin-user/signal.c
index 8dbfa93..aeb8a62 100644 (file)
--- a/darwin-user/signal.c
+++ b/darwin-user/signal.c
@@ -54,7 +54,7 @@ struct emulated_sigaction {
                              first signal, we put it here */
 };
 
-struct sigaltstack target_sigaltstack_used = {
+static struct sigaltstack target_sigaltstack_used = {
     0, 0, SA_DISABLE
 };
 

diff --git a/linux-user/signal.c b/linux-user/signal.c
index 9640923..88f6a21 100644 (file)
--- a/linux-user/signal.c
+++ b/linux-user/signal.c
@@ -31,7 +31,7 @@
 
 //#define DEBUG_SIGNAL
 
-struct target_sigaltstack target_sigaltstack_used = {
+static struct target_sigaltstack target_sigaltstack_used = {
     .ss_sp = 0,
     .ss_size = 0,
     .ss_flags = TARGET_SS_DISABLE,