]> git.proxmox.com Git - mirror_edk2.git/commitdiff
IntelFsp2Pkg SecFspSecPlatformLibNull: Convert Ia32/SecCarInit.asm to NASM
authorLiming Gao <liming.gao@intel.com>
Wed, 8 Jun 2016 09:01:33 +0000 (17:01 +0800)
committerLiming Gao <liming.gao@intel.com>
Tue, 28 Jun 2016 01:52:03 +0000 (09:52 +0800)
The BaseTools/Scripts/ConvertMasmToNasm.py script was used to convert
Ia32/SecCarInit.asm to Ia32/SecCarInit.nasm

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Liming Gao <liming.gao@intel.com>
IntelFsp2Pkg/Library/SecFspSecPlatformLibNull/Ia32/SecCarInit.nasm [new file with mode: 0644]

diff --git a/IntelFsp2Pkg/Library/SecFspSecPlatformLibNull/Ia32/SecCarInit.nasm b/IntelFsp2Pkg/Library/SecFspSecPlatformLibNull/Ia32/SecCarInit.nasm
new file mode 100644 (file)
index 0000000..df2233c
--- /dev/null
@@ -0,0 +1,46 @@
+;; @file\r
+;  SEC CAR function\r
+;\r
+; Copyright (c) 2015, 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
+\r
+;\r
+; Define assembler characteristics\r
+;\r
+\r
+%macro RET_ESI 0\r
+\r
+  movd    esi, mm7                      ; move ReturnAddress from MM7 to ESI\r
+  jmp     esi\r
+\r
+%endmacro\r
+\r
+SECTION .text\r
+\r
+;-----------------------------------------------------------------------------\r
+;\r
+;  Section:     SecCarInit\r
+;\r
+;  Description: This function initializes the Cache for Data, Stack, and Code\r
+;\r
+;-----------------------------------------------------------------------------\r
+global ASM_PFX(SecCarInit)\r
+ASM_PFX(SecCarInit):\r
+\r
+  ;\r
+  ; Set up CAR\r
+  ;\r
+\r
+  xor    eax, eax\r
+\r
+SecCarInitExit:\r
+\r
+  RET_ESI\r
+\r