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oooh siglongjmp!!!! 

SVN revision: 9792
This commit is contained in:
Carsten Haitzler 2004-04-19 01:27:37 +00:00
parent 119d053057
commit 7b0c934edd
1 changed files with 5 additions and 3 deletions
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8
legacy/evas/src/lib/engines/common/evas_cpu.c
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@ -4,7 +4,9 @@
#include "evas_mmx.h"
#endif
static jmp_buf detect_buf;
#include <setjmp.h>
static sigjmp_buf detect_buf;
static int cpu_feature_mask = 0;
static void evas_common_cpu_catch_ill(int sig);
@ -12,7 +14,7 @@ static void evas_common_cpu_catch_ill(int sig);
static void
evas_common_cpu_catch_ill(int sig)
{
longjmp(detect_buf, 1);
siglongjmp(detect_buf, 1);
}
#if ( \
@ -81,7 +83,7 @@ evas_common_cpu_feature_test(void (*feature)(void))
act.sa_flags = SA_RESTART;
sigemptyset(&act.sa_mask);
sigaction(SIGILL, &act, &oact);
if (setjmp(detect_buf))
if (sigsetjmp(detect_buf, 1))
{
sigaction(SIGILL, &oact, NULL);
return 0;