From: Liming Gao <liming.gao@intel.com>
To: edk2-devel@lists.01.org
Subject: [Patch] UefiCpuPkg: Remove the unused file ResetVec.asm16
Date: Wed, 31 Jan 2018 17:45:34 +0800 [thread overview]
Message-ID: <1517391934-12424-1-git-send-email-liming.gao@intel.com> (raw)
ResetVec.nasmb is used. ResetVec.asm16 can be retired.
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Liming Gao <liming.gao@intel.com>
---
UefiCpuPkg/SecCore/Ia32/ResetVec.asm16 | 106 ---------------------------------
1 file changed, 106 deletions(-)
delete mode 100644 UefiCpuPkg/SecCore/Ia32/ResetVec.asm16
diff --git a/UefiCpuPkg/SecCore/Ia32/ResetVec.asm16 b/UefiCpuPkg/SecCore/Ia32/ResetVec.asm16
deleted file mode 100644
index d90613c..0000000
--- a/UefiCpuPkg/SecCore/Ia32/ResetVec.asm16
+++ /dev/null
@@ -1,106 +0,0 @@
-;------------------------------------------------------------------------------
-;
-; Copyright (c) 2014, 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.
-;
-; Module Name:
-;
-; ResetVec.asm
-;
-; Abstract:
-;
-; Reset Vector Data structure
-; This structure is located at 0xFFFFFFC0
-;
-;------------------------------------------------------------------------------
-
- .model tiny
- .686p
- .stack 0h
- .code
-
-;
-; The layout of this file is fixed. The build tool makes assumption of the layout.
-;
-
- ORG 0h
-;
-; Reserved
-;
-ReservedData DD 0eeeeeeeeh, 0eeeeeeeeh
-
- ORG 10h
-;
-; This is located at 0xFFFFFFD0h
-;
- mov di, "AP"
- jmp ApStartup
-
- ORG 20h
-;
-; Pointer to the entry point of the PEI core
-; It is located at 0xFFFFFFE0, and is fixed up by some build tool
-; So if the value 8..1 appears in the final FD image, tool failure occurs.
-;
-PeiCoreEntryPoint DD 87654321h
-
-;
-; This is the handler for all kinds of exceptions. Since it's for debugging
-; purpose only, nothing except a dead loop would be done here. Developers could
-; analyze the cause of the exception if a debugger had been attached.
-;
-InterruptHandler PROC
- jmp $
- iret
-InterruptHandler ENDP
-
- ORG 30h
-;
-; For IA32, the reset vector must be at 0xFFFFFFF0, i.e., 4G-16 byte
-; Execution starts here upon power-on/platform-reset.
-;
-ResetHandler:
- nop
- nop
-ApStartup:
- ;
- ; Jmp Rel16 instruction
- ; Use machine code directly in case of the assembler optimization
- ; SEC entry point relative address will be fixed up by some build tool.
- ;
- ; Typically, SEC entry point is the function _ModuleEntryPoint() defined in
- ; SecEntry.asm
- ;
- DB 0e9h
- DW -3
-
-
- ORG 38h
-;
-; Ap reset vector segment address is at 0xFFFFFFF8
-; This will be fixed up by some build tool,
-; so if the value 1..8 appears in the final FD image,
-; tool failure occurs
-;
-ApSegAddress dd 12345678h
-
- ORG 3ch
-;
-; BFV Base is at 0xFFFFFFFC
-; This will be fixed up by some build tool,
-; so if the value 1..8 appears in the final FD image,
-; tool failure occurs.
-;
-BfvBase DD 12345678h
-
-;
-; Nothing can go here, otherwise the layout of this file would change.
-;
-
- END
--
2.8.0.windows.1
next reply other threads:[~2018-01-31 9:40 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-31 9:45 Liming Gao [this message]
2018-01-31 9:51 ` [Patch] UefiCpuPkg: Remove the unused file ResetVec.asm16 Laszlo Ersek
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