add arch_prctl syscall (amd64/x32 only)

[musl] / src / misc / arch_prctl.c

diff --git a/src/misc/arch_prctl.c b/src/misc/arch_prctl.c
new file mode 100644 (file)
index 0000000..2868d66
--- /dev/null
+++ b/src/misc/arch_prctl.c
@@ -0,0 +1,9 @@
+#include "syscall.h"
+#ifdef SYS_arch_prctl
+#include "libc.h"
+int __arch_prctl(int code, unsigned long addr)
+{
+       return syscall(SYS_arch_prctl, code, addr);     
+}
+weak_alias(__arch_prctl, arch_prctl);
+#endif