Add IntelFspWrapper to support boot EDKII on FSP bin.

[mirror_edk2.git] / IntelFspWrapperPkg / Library / SecPeiFspPlatformSecLibSample / Ia32 / AsmSaveSecContext.asm

diff --git a/IntelFspWrapperPkg/Library/SecPeiFspPlatformSecLibSample/Ia32/AsmSaveSecContext.asm b/IntelFspWrapperPkg/Library/SecPeiFspPlatformSecLibSample/Ia32/AsmSaveSecContext.asm
new file mode 100644 (file)
index 0000000..bb147a9
--- /dev/null
+++ b/IntelFspWrapperPkg/Library/SecPeiFspPlatformSecLibSample/Ia32/AsmSaveSecContext.asm
@@ -0,0 +1,50 @@
+;------------------------------------------------------------------------------\r
+;\r
+; Copyright (c) 2014, Intel Corporation. All rights reserved.<BR>\r
+; This program and the accompanying materials\r
+; are licensed and made available under the terms and conditions of the BSD License\r
+; which accompanies this distribution.  The full text of the license may be found at\r
+; http://opensource.org/licenses/bsd-license.php.\r
+;\r
+; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
+; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
+;\r
+; Module Name:\r
+;\r
+;  AsmSaveSecContext.asm\r
+;\r
+; Abstract:\r
+;\r
+;   Save Sec Conext before call FspInit API\r
+;\r
+;------------------------------------------------------------------------------\r
+\r
+.686p\r
+.xmm\r
+.model flat,c\r
+.code\r
+\r
+;----------------------------------------------------------------------------\r
+;  MMX Usage:\r
+;              MM0 = BIST State\r
+;              MM5 = Save time-stamp counter value high32bit\r
+;              MM6 = Save time-stamp counter value low32bit.\r
+;\r
+;  It should be same as SecEntry.asm and PeiCoreEntry.asm.\r
+;----------------------------------------------------------------------------\r
+\r
+AsmSaveBistValue   PROC PUBLIC\r
+  mov     eax, [esp+4]\r
+  movd    mm0, eax\r
+  ret\r
+AsmSaveBistValue   ENDP\r
+\r
+AsmSaveTickerValue   PROC PUBLIC\r
+  mov     eax, [esp+4]\r
+  movd    mm6, eax\r
+  mov     eax, [esp+8]\r
+  movd    mm5, eax\r
+  ret\r
+AsmSaveTickerValue   ENDP\r
+\r
+END\r