setjmp: optimize x86 longjmp epilogues

[musl] / arch / x86_64 / syscall_arch.h

diff --git a/arch/x86_64/syscall_arch.h b/arch/x86_64/syscall_arch.h
index 54e05ff..92d5c17 100644 (file)
--- a/arch/x86_64/syscall_arch.h
+++ b/arch/x86_64/syscall_arch.h
@@ -66,3 +66,5 @@ static __inline long __syscall6(long n, long a1, long a2, long a3, long a4, long
 #define VDSO_CGT_VER "LINUX_2.6"
 #define VDSO_GETCPU_SYM "__vdso_getcpu"
 #define VDSO_GETCPU_VER "LINUX_2.6"
+
+#define IPC_64 0