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Diffstat (limited to 'libc/sysdeps/linux/powerpc/vfork.c')
-rw-r--r--libc/sysdeps/linux/powerpc/vfork.c12
1 files changed, 9 insertions, 3 deletions
diff --git a/libc/sysdeps/linux/powerpc/vfork.c b/libc/sysdeps/linux/powerpc/vfork.c
index 750255be9..6623d8dde 100644
--- a/libc/sysdeps/linux/powerpc/vfork.c
+++ b/libc/sysdeps/linux/powerpc/vfork.c
@@ -1,4 +1,3 @@
-
#include <unistd.h>
#include <sys/types.h>
#include <errno.h>
@@ -10,12 +9,17 @@
return (__sc_err & 0x10000000 ? errno = __sc_ret, __sc_ret = -1 : 0), \
(type) __sc_ret
-int vfork(void)
+pid_t vfork(void)
{
unsigned long __sc_ret, __sc_err;
register unsigned long __sc_0 __asm__ ("r0");
register unsigned long __sc_3 __asm__ ("r3");
+#if 0
+ /* Sigh. The vfork system call on powerpc
+ * seems to be completely broken. So just
+ * use fork instead */
+
__sc_0 = __NR_vfork;
__asm__ __volatile__
("sc \n\t"
@@ -26,7 +30,9 @@ int vfork(void)
__sc_ret = __sc_3;
__sc_err = __sc_0;
- if((__sc_err & 0x10000000) && (__sc_ret == ENOSYS)){
+ if((__sc_err & 0x10000000) && (__sc_ret == ENOSYS))
+#endif
+ {
__sc_0 = __NR_fork;
__asm__ __volatile__
("sc \n\t"