i386 vsyscall support (vdso-provided sysenter/syscall instruction based)

[musl] / arch / i386 / atomic.h

diff --git a/arch/i386/atomic.h b/arch/i386/atomic.h
index 66059af..77b0b3b 100644 (file)
--- a/arch/i386/atomic.h
+++ b/arch/i386/atomic.h
@@ -119,5 +119,10 @@ static inline void a_spin()
        __asm__ __volatile__( "pause" : : : "memory" );
 }
 
+static inline void a_crash()
+{
+       __asm__ __volatile__( "hlt" : : : "memory" );
+}
+
 
 #endif