Signed-off-by: Yi Li <yi1.li@intel.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Xiaoyu Lu <xiaoyu1.lu@intel.com>
Cc: Guomin Jiang <guomin.jiang@intel.com>
---
 CryptoPkg/Library/IntrinsicLib/Ia32/MathFtol.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/CryptoPkg/Library/IntrinsicLib/Ia32/MathFtol.c b/CryptoPkg/Library/IntrinsicLib/Ia32/MathFtol.c
index 09000c6bec..adfe249b1d 100644
--- a/CryptoPkg/Library/IntrinsicLib/Ia32/MathFtol.c
+++ b/CryptoPkg/Library/IntrinsicLib/Ia32/MathFtol.c
@@ -23,3 +23,15 @@ _ftol2 (
     ret
   }
 }
+
+__declspec(naked) void
+_ftol2_sse (
+  void
+  )
+{
+  _asm {
+    fistp dword ptr [esp-4]
+    mov   eax,[esp-4]
+    ret
+  }
+}
-- 
2.31.1.windows.1



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