* libc/stdlib/system.c (FORK): Map to vfork if __ARCH_USE_MMU__
        is defined.

Signed-off-by: Mickaël Guêné <mickael.gu...@st.com>
Signed-off-by: Christophe Lyon <christophe.l...@st.com>

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);
 
-- 
2.6.3

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