1 files changed, 6 insertions, 0 deletions

diff --git a/arch/x86/include/asm/xsave.h b/arch/x86/include/asm/xsave.h
index d949ef28c48b..71bdde45b519 100644
--- a/arch/x86/include/asm/xsave.h
+++ b/arch/x86/include/asm/xsave.h
@@ -52,6 +52,12 @@ extern void xsave_init(void);
 extern void update_regset_xstate_info(unsigned int size, u64 xstate_mask);
 extern int init_fpu(struct task_struct *child);
 
+#define XSAVE           ".byte " REX_PREFIX "0x0f,0xae,0x27"
+#define XSAVEOPT        ".byte " REX_PREFIX "0x0f,0xae,0x37"
+#define XSAVES          ".byte " REX_PREFIX "0x0f,0xc7,0x2f"
+#define XRSTOR          ".byte " REX_PREFIX "0x0f,0xae,0x2f"
+#define XRSTORS         ".byte " REX_PREFIX "0x0f,0xc7,0x1f"
+
 static inline int fpu_xrstor_checking(struct xsave_struct *fx)
 {
         int err;