diff options
| author | Jordan Justen <jordan.l.justen@intel.com> | 2014-10-31 20:55:06 +0000 |
|---|---|---|
| committer | jljusten <jljusten@Edk2> | 2014-10-31 20:55:06 +0000 |
| commit | ba29ed0963627618efb8e80acc36c7a24894ed00 (patch) | |
| tree | ccd2b457d954976bf3c49a83283b0602cbe3350c /OvmfPkg/Sec/Ia32 | |
| parent | f0a071731713f9a36f10a6335fd1cd33c07cf542 (diff) | |
| download | edk2-platforms-ba29ed0963627618efb8e80acc36c7a24894ed00.tar.xz | |
OvmfPkg Sec: Convert Ia32/SecEntry.asm to NASM
The BaseTools/Scripts/ConvertMasmToNasm.py script was used to convert
Ia32/SecEntry.asm to Ia32/SecEntry.nasm
Note: Manually collapsed .inf sources
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16291 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'OvmfPkg/Sec/Ia32')
| -rw-r--r-- | OvmfPkg/Sec/Ia32/SecEntry.S | 59 | ||||
| -rw-r--r-- | OvmfPkg/Sec/Ia32/SecEntry.nasm (renamed from OvmfPkg/Sec/Ia32/SecEntry.asm) | 17 |
2 files changed, 6 insertions, 70 deletions
diff --git a/OvmfPkg/Sec/Ia32/SecEntry.S b/OvmfPkg/Sec/Ia32/SecEntry.S deleted file mode 100644 index 0771a87449..0000000000 --- a/OvmfPkg/Sec/Ia32/SecEntry.S +++ /dev/null @@ -1,59 +0,0 @@ -# TITLE SecEntry.asm
-#------------------------------------------------------------------------------
-#*
-#* Copyright (c) 2006 - 2013, Intel Corporation. All rights reserved.<BR>
-#* This program and the accompanying materials
-#* are licensed and made available under the terms and conditions of the BSD License
-#* which accompanies this distribution. The full text of the license may be found at
-#* http://opensource.org/licenses/bsd-license.php
-#*
-#* THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-#* WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-#*
-#* CpuAsm.asm
-#*
-#* Abstract:
-#*
-#------------------------------------------------------------------------------
-
-
-#include <Base.h>
-
-#EXTERN ASM_PFX(SecCoreStartupWithStack)
-
-#
-# SecCore Entry Point
-#
-# Processor is in flat protected mode
-#
-# @param[in] EAX Initial value of the EAX register (BIST: Built-in Self Test)
-# @param[in] DI 'BP': boot-strap processor, or 'AP': application processor
-# @param[in] EBP Pointer to the start of the Boot Firmware Volume
-#
-# @return None This routine does not return
-#
-ASM_GLOBAL ASM_PFX(_ModuleEntryPoint)
-ASM_PFX(_ModuleEntryPoint):
-
- #
- # Load temporary RAM stack based on PCDs
- #
- .set SEC_TOP_OF_STACK, FixedPcdGet32 (PcdOvmfSecPeiTempRamBase) + \
- FixedPcdGet32 (PcdOvmfSecPeiTempRamSize)
- movl $SEC_TOP_OF_STACK, %eax
- movl %eax, %esp
- nop
-
- #
- # Setup parameters and call SecCoreStartupWithStack
- # [esp] return address for call
- # [esp+4] BootFirmwareVolumePtr
- # [esp+8] TopOfCurrentStack
- #
- pushl %eax
- pushl %ebp
- call ASM_PFX(SecCoreStartupWithStack)
-
-
-#END
-
diff --git a/OvmfPkg/Sec/Ia32/SecEntry.asm b/OvmfPkg/Sec/Ia32/SecEntry.nasm index e9458adc49..7fee1c2b2e 100644 --- a/OvmfPkg/Sec/Ia32/SecEntry.asm +++ b/OvmfPkg/Sec/Ia32/SecEntry.nasm @@ -1,4 +1,3 @@ - TITLE SecEntry.asm
;------------------------------------------------------------------------------
;*
;* Copyright (c) 2006 - 2013, Intel Corporation. All rights reserved.<BR>
@@ -18,11 +17,9 @@ #include <Base.h>
- .686
- .model flat,C
- .code
+ SECTION .text
-EXTERN SecCoreStartupWithStack:PROC
+extern ASM_PFX(SecCoreStartupWithStack)
;
; SecCore Entry Point
@@ -35,12 +32,13 @@ EXTERN SecCoreStartupWithStack:PROC ;
; @return None This routine does not return
;
-_ModuleEntryPoint PROC PUBLIC
+global ASM_PFX(_ModuleEntryPoint)
+ASM_PFX(_ModuleEntryPoint):
;
; Load temporary RAM stack based on PCDs
;
- SEC_TOP_OF_STACK EQU (FixedPcdGet32 (PcdOvmfSecPeiTempRamBase) + \
+ %define SEC_TOP_OF_STACK (FixedPcdGet32 (PcdOvmfSecPeiTempRamBase) + \
FixedPcdGet32 (PcdOvmfSecPeiTempRamSize))
mov eax, SEC_TOP_OF_STACK
mov esp, eax
@@ -54,8 +52,5 @@ _ModuleEntryPoint PROC PUBLIC ;
push eax
push ebp
- call SecCoreStartupWithStack
+ call ASM_PFX(SecCoreStartupWithStack)
-_ModuleEntryPoint ENDP
-
-END
|