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-rw-r--r--libc/stdlib/system.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/libc/stdlib/system.c b/libc/stdlib/system.c
index 771c30e..4c010bb 100644
--- a/libc/stdlib/system.c
+++ b/libc/stdlib/system.c
@@ -81,6 +81,7 @@ out:
libc_hidden_proto(sigaction)
libc_hidden_proto(waitpid)
+#ifdef __ARCH_USE_MMU__
#if defined __ia64__
# define FORK() \
INLINE_SYSCALL (clone2, 6, CLONE_PARENT_SETTID | SIGCHLD, NULL, 0, \
@@ -92,6 +93,10 @@ libc_hidden_proto(waitpid)
# define FORK() \
INLINE_SYSCALL (clone, 3, CLONE_PARENT_SETTID | SIGCHLD, 0, &pid)
#endif
+#else
+# define FORK() \
+ vfork()
+#endif
static void cancel_handler (void *arg);