fa97cbf4ef
Add missing EFIPAI for EbcInterpret and ExecuteEbcImageEntryPoint(). Get return value in EbcLLCALLEXNative(), remove EbcLLGetReturnValue(). 2) Fix IA32 EBC interpreter bug on MOVsnw and MOVsnd. 3) Some cleanup Add missing ReturnEBCStack() for IA32 build. Remove unnecessary EbcLLGetStackPointer() for X64 and IPF build. Remove deadcode EbcLLGetStackPointer() and EbcLLGetReturnValue() in IA32/X64/IPF ASM code. Dump more info in CommonEbcExceptionHandler(). Signed-off-by: jyao1 Reviewed-by: Elvinli git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12745 6f19259b-4bc3-4df7-8a09-765794883524
48 lines
1.3 KiB
ArmAsm
48 lines
1.3 KiB
ArmAsm
#/** @file
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#
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# Low level IA32 specific EBC support routines.
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#
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# Copyright (c) 2007 - 2011, Intel Corporation. All rights reserved.<BR>
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# This program and the accompanying materials
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# are licensed and made available under the terms and conditions of the BSD License
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# which accompanies this distribution. The full text of the license may be found at
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# http://opensource.org/licenses/bsd-license.php
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#
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# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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#
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#**/
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ASM_GLOBAL ASM_PFX(CopyMem)
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ASM_GLOBAL ASM_PFX(EbcLLCALLEXNative)
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ASM_PFX(EbcLLCALLEXNative):
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push %ebp
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push %ebx
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mov %esp,%ebp
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mov 0xc(%esp),%ecx
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mov 0x14(%esp),%eax
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mov 0x10(%esp),%edx
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sub %edx,%eax
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sub %eax,%esp
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mov %esp,%ebx
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push %ecx
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push %eax
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push %edx
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push %ebx
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call ASM_PFX(CopyMem)
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pop %eax
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pop %eax
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pop %eax
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pop %ecx
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call *%ecx
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mov %ebp,%esp
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mov %ebp,%esp
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pop %ebx
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pop %ebp
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ret
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ASM_GLOBAL ASM_PFX(EbcLLGetEbcEntryPoint)
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ASM_PFX(EbcLLGetEbcEntryPoint):
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ret
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