From: Liming Gao <liming.gao@intel.com>
To: edk2-devel@lists.01.org
Subject: [Patch 4/5] SourceLevelDebugPkg: Remove X86 ASM and S files
Date: Sun, 13 May 2018 22:31:41 +0800 [thread overview]
Message-ID: <1526221902-9060-6-git-send-email-liming.gao@intel.com> (raw)
In-Reply-To: <1526221902-9060-1-git-send-email-liming.gao@intel.com>
NASM has replaced ASM and S files.
Rmove ASM from all modules.
Remove S files from the drivers only.
After NASM is updated, S files can be removed from Library.
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Liming Gao <liming.gao@intel.com>
---
.../DebugAgent/DebugAgentCommon/Ia32/AsmFuncs.asm | 422 ---------------------
.../DebugAgent/DebugAgentCommon/X64/AsmFuncs.asm | 405 --------------------
.../Library/DebugAgent/DxeDebugAgentLib.inf | 2 -
.../Library/DebugAgent/SecPeiDebugAgentLib.inf | 2 -
.../Library/DebugAgent/SmmDebugAgentLib.inf | 2 -
.../PeCoffExtraActionLibDebug/Ia32/IntHandler.asm | 33 --
| 2 -
.../PeCoffExtraActionLibDebug/X64/IntHandler.asm | 29 --
8 files changed, 897 deletions(-)
delete mode 100644 SourceLevelDebugPkg/Library/DebugAgent/DebugAgentCommon/Ia32/AsmFuncs.asm
delete mode 100644 SourceLevelDebugPkg/Library/DebugAgent/DebugAgentCommon/X64/AsmFuncs.asm
delete mode 100644 SourceLevelDebugPkg/Library/PeCoffExtraActionLibDebug/Ia32/IntHandler.asm
delete mode 100644 SourceLevelDebugPkg/Library/PeCoffExtraActionLibDebug/X64/IntHandler.asm
diff --git a/SourceLevelDebugPkg/Library/DebugAgent/DebugAgentCommon/Ia32/AsmFuncs.asm b/SourceLevelDebugPkg/Library/DebugAgent/DebugAgentCommon/Ia32/AsmFuncs.asm
deleted file mode 100644
index 44ed6f7..0000000
--- a/SourceLevelDebugPkg/Library/DebugAgent/DebugAgentCommon/Ia32/AsmFuncs.asm
+++ /dev/null
@@ -1,422 +0,0 @@
-;------------------------------------------------------------------------------
-;
-; Copyright (c) 2010 - 2015, 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:
-;
-; AsmFuncs.asm
-;
-; Abstract:
-;
-; Debug interrupt handle functions.
-;
-;------------------------------------------------------------------------------
-
-#include "DebugException.h"
-
-.686p
-.xmm
-.model flat,c
-
-;
-; InterruptProcess()
-;
-InterruptProcess PROTO C
-
-public Exception0Handle, TimerInterruptHandle, ExceptionStubHeaderSize
-
-AGENT_HANDLER_SIGNATURE MACRO
- db 41h, 47h, 54h, 48h ; SIGNATURE_32('A','G','T','H')
-ENDM
-
-.data
-
-ExceptionStubHeaderSize DD Exception1Handle - Exception0Handle
-CommonEntryAddr DD CommonEntry
-
-.code
-
-AGENT_HANDLER_SIGNATURE
-Exception0Handle:
- cli
- push eax
- mov eax, 0
- jmp dword ptr [CommonEntryAddr]
-AGENT_HANDLER_SIGNATURE
-Exception1Handle:
- cli
- push eax
- mov eax, 1
- jmp dword ptr [CommonEntryAddr]
-AGENT_HANDLER_SIGNATURE
-Exception2Handle:
- cli
- push eax
- mov eax, 2
- jmp dword ptr [CommonEntryAddr]
-AGENT_HANDLER_SIGNATURE
-Exception3Handle:
- cli
- push eax
- mov eax, 3
- jmp dword ptr [CommonEntryAddr]
-AGENT_HANDLER_SIGNATURE
-Exception4Handle:
- cli
- push eax
- mov eax, 4
- jmp dword ptr [CommonEntryAddr]
-AGENT_HANDLER_SIGNATURE
-Exception5Handle:
- cli
- push eax
- mov eax, 5
- jmp dword ptr [CommonEntryAddr]
-AGENT_HANDLER_SIGNATURE
-Exception6Handle:
- cli
- push eax
- mov eax, 6
- jmp dword ptr [CommonEntryAddr]
-AGENT_HANDLER_SIGNATURE
-Exception7Handle:
- cli
- push eax
- mov eax, 7
- jmp dword ptr [CommonEntryAddr]
-AGENT_HANDLER_SIGNATURE
-Exception8Handle:
- cli
- push eax
- mov eax, 8
- jmp dword ptr [CommonEntryAddr]
-AGENT_HANDLER_SIGNATURE
-Exception9Handle:
- cli
- push eax
- mov eax, 9
- jmp dword ptr [CommonEntryAddr]
-AGENT_HANDLER_SIGNATURE
-Exception10Handle:
- cli
- push eax
- mov eax, 10
- jmp dword ptr [CommonEntryAddr]
-AGENT_HANDLER_SIGNATURE
-Exception11Handle:
- cli
- push eax
- mov eax, 11
- jmp dword ptr [CommonEntryAddr]
-AGENT_HANDLER_SIGNATURE
-Exception12Handle:
- cli
- push eax
- mov eax, 12
- jmp dword ptr [CommonEntryAddr]
-AGENT_HANDLER_SIGNATURE
-Exception13Handle:
- cli
- push eax
- mov eax, 13
- jmp dword ptr [CommonEntryAddr]
-AGENT_HANDLER_SIGNATURE
-Exception14Handle:
- cli
- push eax
- mov eax, 14
- jmp dword ptr [CommonEntryAddr]
-AGENT_HANDLER_SIGNATURE
-Exception15Handle:
- cli
- push eax
- mov eax, 15
- jmp dword ptr [CommonEntryAddr]
-AGENT_HANDLER_SIGNATURE
-Exception16Handle:
- cli
- push eax
- mov eax, 16
- jmp dword ptr [CommonEntryAddr]
-AGENT_HANDLER_SIGNATURE
-Exception17Handle:
- cli
- push eax
- mov eax, 17
- jmp dword ptr [CommonEntryAddr]
-AGENT_HANDLER_SIGNATURE
-Exception18Handle:
- cli
- push eax
- mov eax, 18
- jmp dword ptr [CommonEntryAddr]
-AGENT_HANDLER_SIGNATURE
-Exception19Handle:
- cli
- push eax
- mov eax, 19
- jmp dword ptr [CommonEntryAddr]
-AGENT_HANDLER_SIGNATURE
-TimerInterruptHandle:
- cli
- push eax
- mov eax, 32
- jmp dword ptr [CommonEntryAddr]
-
-CommonEntry:
-;
-; +---------------------+
-; + EFlags +
-; +---------------------+
-; + CS +
-; +---------------------+
-; + EIP +
-; +---------------------+
-; + Error Code +
-; +---------------------+
-; + EAX / Vector Number +
-; +---------------------+
-; + EBP +
-; +---------------------+ <-- EBP
-;
- cmp eax, DEBUG_EXCEPT_DOUBLE_FAULT
- je NoExtrPush
- cmp eax, DEBUG_EXCEPT_INVALID_TSS
- je NoExtrPush
- cmp eax, DEBUG_EXCEPT_SEG_NOT_PRESENT
- je NoExtrPush
- cmp eax, DEBUG_EXCEPT_STACK_FAULT
- je NoExtrPush
- cmp eax, DEBUG_EXCEPT_GP_FAULT
- je NoExtrPush
- cmp eax, DEBUG_EXCEPT_PAGE_FAULT
- je NoExtrPush
- cmp eax, DEBUG_EXCEPT_ALIGNMENT_CHECK
- je NoExtrPush
-
- push [esp]
- mov dword ptr [esp + 4], 0
-
-NoExtrPush:
-
- push ebp
- mov ebp, esp ; save esp in ebp
- ;
- ; Make stack 16-byte alignment to make sure save fxrstor later
- ;
- and esp, 0fffffff0h
- sub esp, 12
-
- ; store UINT32 Edi, Esi, Ebp, Ebx, Edx, Ecx, Eax;
- push dword ptr [ebp + 4] ; original eax
- push ebx
- push ecx
- push edx
- mov ebx, eax ; save vector in ebx
- mov eax, ebp
- add eax, 4 * 6
- push eax ; original ESP
- push dword ptr [ebp] ; EBP
- push esi
- push edi
-
- ;; UINT32 Cr0, Cr1, Cr2, Cr3, Cr4;
- ;; insure FXSAVE/FXRSTOR is enabled in CR4...
- ;; ... while we're at it, make sure DE is also enabled...
- mov eax, 1
- push ebx ; temporarily save value of ebx on stack
- cpuid ; use CPUID to determine if FXSAVE/FXRESTOR and
- ; DE are supported
- pop ebx ; retore value of ebx that was overwritten by CPUID
- mov eax, cr4
- push eax ; push cr4 firstly
- test edx, BIT24 ; Test for FXSAVE/FXRESTOR support
- jz @F
- or eax, BIT9 ; Set CR4.OSFXSR
-@@:
- test edx, BIT2 ; Test for Debugging Extensions support
- jz @F
- or eax, BIT3 ; Set CR4.DE
-@@:
- mov cr4, eax
- mov eax, cr3
- push eax
- mov eax, cr2
- push eax
- push 0 ; cr0 will not saved???
- mov eax, cr0
- push eax
-
- xor ecx, ecx
- mov ecx, Ss
- push ecx
- mov ecx, Cs
- push ecx
- mov ecx, Ds
- push ecx
- mov ecx, Es
- push ecx
- mov ecx, Fs
- push ecx
- mov ecx, Gs
- push ecx
-
- ;; EIP
- mov ecx, [ebp + 4 * 3] ; EIP
- push ecx
-
- ;; UINT32 Gdtr[2], Idtr[2];
- sub esp, 8
- sidt fword ptr [esp]
- sub esp, 8
- sgdt fword ptr [esp]
-
- ;; UINT32 Ldtr, Tr;
- xor eax, eax
- str ax
- push eax
- sldt ax
- push eax
-
- ;; EFlags
- mov ecx, [ebp + 4 * 5]
- push ecx
-
- ;; UINT32 Dr0, Dr1, Dr2, Dr3, Dr6, Dr7;
- mov eax, dr7
- push eax
-
- ;; clear Dr7 while executing debugger itself
- xor eax, eax
- mov dr7, eax
-
- ;; Dr6
- mov eax, dr6
- push eax
-
- ;; insure all status bits in dr6 are clear...
- xor eax, eax
- mov dr6, eax
-
- mov eax, dr3
- push eax
- mov eax, dr2
- push eax
- mov eax, dr1
- push eax
- mov eax, dr0
- push eax
-
- ;; Clear Direction Flag
- cld
-
- ;; FX_SAVE_STATE_IA32 FxSaveState;
- sub esp, 512
- mov edi, esp
- ;; Clear the buffer
- xor eax, eax
- mov ecx, 128 ;= 512 / 4
- rep stosd
- mov edi, esp
-
- test edx, BIT24 ; Test for FXSAVE/FXRESTOR support.
- ; edx still contains result from CPUID above
- jz @F
- db 0fh, 0aeh, 00000111y ;fxsave [edi]
-@@:
-
- ;; save the exception data
- push dword ptr [ebp + 8]
-
- ; call the C interrupt process function
- push esp ; Structure
- push ebx ; vector
- call InterruptProcess
- add esp, 8
-
- ; skip the exception data
- add esp, 4
-
- ;; FX_SAVE_STATE_IA32 FxSaveState;
- mov esi, esp
- mov eax, 1
- cpuid ; use CPUID to determine if FXSAVE/FXRESTOR are supported
- test edx, BIT24 ; Test for FXSAVE/FXRESTOR support
- jz @F
- db 0fh, 0aeh, 00001110y ; fxrstor [esi]
-@@:
- add esp, 512
-
- ;; UINT32 Dr0, Dr1, Dr2, Dr3, Dr6, Dr7;
- pop eax
- mov dr0, eax
- pop eax
- mov dr1, eax
- pop eax
- mov dr2, eax
- pop eax
- mov dr3, eax
- ;; skip restore of dr6. We cleared dr6 during the context save.
- add esp, 4
- pop eax
- mov dr7, eax
-
- ;; set EFlags
- pop dword ptr [ebp + 4 * 5] ; set EFLAGS in stack
-
- ;; UINT32 Ldtr, Tr;
- ;; UINT32 Gdtr[2], Idtr[2];
- ;; Best not let anyone mess with these particular registers...
- add esp, 24
-
- ;; UINT32 Eip;
- pop dword ptr [ebp + 4 * 3] ; set EIP in stack
-
- ;; UINT32 Gs, Fs, Es, Ds, Cs, Ss;
- ;; NOTE - modified segment registers could hang the debugger... We
- ;; could attempt to insulate ourselves against this possibility,
- ;; but that poses risks as well.
- ;;
- pop gs
- pop fs
- pop es
- pop ds
- pop dword ptr [ebp + 4 * 4] ; set CS in stack
- pop ss
-
- ;; UINT32 Cr0, Cr1, Cr2, Cr3, Cr4;
- pop eax
- mov cr0, eax
- add esp, 4 ; skip for Cr1
- pop eax
- mov cr2, eax
- pop eax
- mov cr3, eax
- pop eax
- mov cr4, eax
-
- ;; restore general register
- pop edi
- pop esi
- pop dword ptr [ebp] ; save updated ebp
- pop dword ptr [ebp + 4] ; save updated esp
- pop edx
- pop ecx
- pop ebx
- pop eax
-
- mov esp, ebp
- pop ebp ; restore ebp maybe updated
- pop esp ; restore esp maybe updated
- sub esp, 4 * 3 ; restore interupt pushced stack
-
- iretd
-
-END
diff --git a/SourceLevelDebugPkg/Library/DebugAgent/DebugAgentCommon/X64/AsmFuncs.asm b/SourceLevelDebugPkg/Library/DebugAgent/DebugAgentCommon/X64/AsmFuncs.asm
deleted file mode 100644
index 6d01f64..0000000
--- a/SourceLevelDebugPkg/Library/DebugAgent/DebugAgentCommon/X64/AsmFuncs.asm
+++ /dev/null
@@ -1,405 +0,0 @@
-;------------------------------------------------------------------------------
-;
-; Copyright (c) 2010 - 2015, 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:
-;
-; AsmFuncs.asm
-;
-; Abstract:
-;
-; Debug interrupt handle functions.
-;
-;------------------------------------------------------------------------------
-
-#include "DebugException.h"
-
-
-externdef InterruptProcess:near
-
-data SEGMENT
-
-public Exception0Handle, TimerInterruptHandle, ExceptionStubHeaderSize
-
-AGENT_HANDLER_SIGNATURE MACRO
- db 41h, 47h, 54h, 48h ; SIGNATURE_32('A','G','T','H')
-ENDM
-
-ExceptionStubHeaderSize dd Exception1Handle - Exception0Handle ;
-CommonEntryAddr dq CommonEntry ;
-
-.code
-
-AGENT_HANDLER_SIGNATURE
-Exception0Handle:
- cli
- push rcx
- mov rcx, 0
- jmp qword ptr [CommonEntryAddr]
-AGENT_HANDLER_SIGNATURE
-Exception1Handle:
- cli
- push rcx
- mov rcx, 1
- jmp qword ptr [CommonEntryAddr]
-AGENT_HANDLER_SIGNATURE
-Exception2Handle:
- cli
- push rcx
- mov rcx, 2
- jmp qword ptr [CommonEntryAddr]
-AGENT_HANDLER_SIGNATURE
-Exception3Handle:
- cli
- push rcx
- mov rcx, 3
- jmp qword ptr [CommonEntryAddr]
-AGENT_HANDLER_SIGNATURE
-Exception4Handle:
- cli
- push rcx
- mov rcx, 4
- jmp qword ptr [CommonEntryAddr]
-AGENT_HANDLER_SIGNATURE
-Exception5Handle:
- cli
- push rcx
- mov rcx, 5
- jmp qword ptr [CommonEntryAddr]
-AGENT_HANDLER_SIGNATURE
-Exception6Handle:
- cli
- push rcx
- mov rcx, 6
- jmp qword ptr [CommonEntryAddr]
-AGENT_HANDLER_SIGNATURE
-Exception7Handle:
- cli
- push rcx
- mov rcx, 7
- jmp qword ptr [CommonEntryAddr]
-AGENT_HANDLER_SIGNATURE
-Exception8Handle:
- cli
- push rcx
- mov rcx, 8
- jmp qword ptr [CommonEntryAddr]
-AGENT_HANDLER_SIGNATURE
-Exception9Handle:
- cli
- push rcx
- mov rcx, 9
- jmp qword ptr [CommonEntryAddr]
-AGENT_HANDLER_SIGNATURE
-Exception10Handle:
- cli
- push rcx
- mov rcx, 10
- jmp qword ptr [CommonEntryAddr]
-AGENT_HANDLER_SIGNATURE
-Exception11Handle:
- cli
- push rcx
- mov rcx, 11
- jmp qword ptr [CommonEntryAddr]
-AGENT_HANDLER_SIGNATURE
-Exception12Handle:
- cli
- push rcx
- mov rcx, 12
- jmp qword ptr [CommonEntryAddr]
-AGENT_HANDLER_SIGNATURE
-Exception13Handle:
- cli
- push rcx
- mov rcx, 13
- jmp qword ptr [CommonEntryAddr]
-AGENT_HANDLER_SIGNATURE
-Exception14Handle:
- cli
- push rcx
- mov rcx, 14
- jmp qword ptr [CommonEntryAddr]
-AGENT_HANDLER_SIGNATURE
-Exception15Handle:
- cli
- push rcx
- mov rcx, 15
- jmp qword ptr [CommonEntryAddr]
-AGENT_HANDLER_SIGNATURE
-Exception16Handle:
- cli
- push rcx
- mov rcx, 16
- jmp qword ptr [CommonEntryAddr]
-AGENT_HANDLER_SIGNATURE
-Exception17Handle:
- cli
- push rcx
- mov rcx, 17
- jmp qword ptr [CommonEntryAddr]
-AGENT_HANDLER_SIGNATURE
-Exception18Handle:
- cli
- push rcx
- mov rcx, 18
- jmp qword ptr [CommonEntryAddr]
-AGENT_HANDLER_SIGNATURE
-Exception19Handle:
- cli
- push rcx
- mov rcx, 19
- jmp qword ptr [CommonEntryAddr]
-AGENT_HANDLER_SIGNATURE
-TimerInterruptHandle:
- cli
- push rcx
- mov rcx, 32
- jmp qword ptr [CommonEntryAddr]
-
-CommonEntry:
- ; We need to determine if any extra data was pushed by the exception
- cmp rcx, DEBUG_EXCEPT_DOUBLE_FAULT
- je NoExtrPush
- cmp rcx, DEBUG_EXCEPT_INVALID_TSS
- je NoExtrPush
- cmp rcx, DEBUG_EXCEPT_SEG_NOT_PRESENT
- je NoExtrPush
- cmp rcx, DEBUG_EXCEPT_STACK_FAULT
- je NoExtrPush
- cmp rcx, DEBUG_EXCEPT_GP_FAULT
- je NoExtrPush
- cmp rcx, DEBUG_EXCEPT_PAGE_FAULT
- je NoExtrPush
- cmp rcx, DEBUG_EXCEPT_ALIGNMENT_CHECK
- je NoExtrPush
-
- push [rsp]
- mov qword ptr [rsp + 8], 0
-
-NoExtrPush:
- push rbp
- mov rbp, rsp
-
- ; store UINT64 r8, r9, r10, r11, r12, r13, r14, r15;
- push r15
- push r14
- push r13
- push r12
- push r11
- push r10
- push r9
- push r8
-
- mov r8, cr8
- push r8
-
- ; store UINT64 Rdi, Rsi, Rbp, Rsp, Rdx, Rcx, Rbx, Rax;
- push rax
- push rbx
- push qword ptr [rbp + 8] ; original rcx
- push rdx
- push qword ptr [rbp + 6 * 8] ; original rsp
- push qword ptr [rbp] ; original rbp
- push rsi
- push rdi
-
- ;; UINT32 Cr0, Cr1, Cr2, Cr3, Cr4;
- ;; insure FXSAVE/FXRSTOR is enabled in CR4...
- ;; ... while we're at it, make sure DE is also enabled...
- mov rax, cr4
- or rax, 208h
- mov cr4, rax
- push rax
- mov rax, cr3
- push rax
- mov rax, cr2
- push rax
- push 0
- mov rax, cr0
- push rax
-
- xor rax, rax
- mov rax, Ss
- push rax
- mov rax, Cs
- push rax
- mov rax, Ds
- push rax
- mov rax, Es
- push rax
- mov rax, Fs
- push rax
- mov rax, Gs
- push rax
-
- ;; EIP
- mov rax, [rbp + 8 * 3] ; EIP
- push rax
-
- ;; UINT64 Gdtr[2], Idtr[2];
- sub rsp, 16
- sidt fword ptr [rsp]
- sub rsp, 16
- sgdt fword ptr [rsp]
-
- ;; UINT64 Ldtr, Tr;
- xor rax, rax
- str ax
- push rax
- sldt ax
- push rax
-
- ;; EFlags
- mov rax, [rbp + 8 * 5]
- push rax
-
- ;; UINT64 Dr0, Dr1, Dr2, Dr3, Dr6, Dr7;
- mov rax, dr7
- push rax
-
- ;; clear Dr7 while executing debugger itself
- xor rax, rax
- mov dr7, rax
-
- ;; Dr6
- mov rax, dr6
- push rax
-
- ;; insure all status bits in dr6 are clear...
- xor rax, rax
- mov dr6, rax
-
- mov rax, dr3
- push rax
- mov rax, dr2
- push rax
- mov rax, dr1
- push rax
- mov rax, dr0
- push rax
-
- ;; Clear Direction Flag
- cld
-
- sub rsp, 512
- mov rdi, rsp
- ;; Clear the buffer
- xor rax, rax
- push rcx
- mov rcx, 64 ;= 512 / 8
- rep stosq
- pop rcx
- mov rdi, rsp
- db 0fh, 0aeh, 00000111y ;fxsave [rdi]
-
- ;; save the exception data
- push qword ptr [rbp + 16]
-
- ; call the C interrupt process function
- mov rdx, rsp ; Structure
- mov r15, rcx ; save vector in r15
-
- ;
- ; Per X64 calling convention, allocate maximum parameter stack space
- ; and make sure RSP is 16-byte aligned
- ;
- sub rsp, 32 + 8
- call InterruptProcess
- add rsp, 32 + 8
-
- ;; skip the exception data
- add rsp, 8
-
- mov rsi, rsp
- db 0fh, 0aeh, 00001110y ; fxrstor [rsi]
- add rsp, 512
-
- ;; UINT64 Dr0, Dr1, Dr2, Dr3, Dr6, Dr7;
- pop rax
- mov dr0, rax
- pop rax
- mov dr1, rax
- pop rax
- mov dr2, rax
- pop rax
- mov dr3, rax
- ;; skip restore of dr6. We cleared dr6 during the context save.
- add rsp, 8
- pop rax
- mov dr7, rax
-
- ;; set EFlags
- pop qword ptr [rbp + 8 * 5]
-
- ;; UINT64 Ldtr, Tr;
- ;; UINT64 Gdtr[2], Idtr[2];
- ;; Best not let anyone mess with these particular registers...
- add rsp, 24 * 2
-
- ;; UINT64 Eip;
- pop qword ptr [rbp + 8 * 3] ; set EIP in stack
-
- ;; UINT64 Gs, Fs, Es, Ds, Cs, Ss;
- ;; NOTE - modified segment registers could hang the debugger... We
- ;; could attempt to insulate ourselves against this possibility,
- ;; but that poses risks as well.
- ;;
- pop rax
- pop rax
- pop rax
- mov es, rax
- pop rax
- mov ds, rax
- pop qword ptr [rbp + 8 * 4] ; Set CS in stack
- pop rax
- mov ss, rax
-
- ;; UINT64 Cr0, Cr1, Cr2, Cr3, Cr4;
- pop rax
- mov cr0, rax
- add rsp, 8 ; skip for Cr1
- pop rax
- mov cr2, rax
- pop rax
- mov cr3, rax
- pop rax
- mov cr4, rax
-
- ;; restore general register
- pop rdi
- pop rsi
- add rsp, 8 ; skip rbp
- add rsp, 8 ; skip rsp
- pop rdx
- pop rcx
- pop rbx
- pop rax
-
- pop r8
- mov cr8, r8
-
- ; store UINT64 r8, r9, r10, r11, r12, r13, r14, r15;
- pop r8
- pop r9
- pop r10
- pop r11
- pop r12
- pop r13
- pop r14
- pop r15
-
- mov rsp, rbp
- pop rbp
- add rsp, 16 ; skip rcx and error code
-
- iretq
-
-END
diff --git a/SourceLevelDebugPkg/Library/DebugAgent/DxeDebugAgentLib.inf b/SourceLevelDebugPkg/Library/DebugAgent/DxeDebugAgentLib.inf
index eaa766b..e83e344 100644
--- a/SourceLevelDebugPkg/Library/DebugAgent/DxeDebugAgentLib.inf
+++ b/SourceLevelDebugPkg/Library/DebugAgent/DxeDebugAgentLib.inf
@@ -43,7 +43,6 @@
[Sources.Ia32]
DebugAgentCommon/Ia32/AsmFuncs.S
- DebugAgentCommon/Ia32/AsmFuncs.asm
DebugAgentCommon/Ia32/AsmFuncs.nasm
DebugAgentCommon/Ia32/ArchDebugSupport.h
DebugAgentCommon/Ia32/ArchDebugSupport.c
@@ -51,7 +50,6 @@
[Sources.X64]
DebugAgentCommon/X64/AsmFuncs.S
- DebugAgentCommon/X64/AsmFuncs.asm
DebugAgentCommon/X64/AsmFuncs.nasm
DebugAgentCommon/X64/ArchDebugSupport.h
DebugAgentCommon/X64/ArchDebugSupport.c
diff --git a/SourceLevelDebugPkg/Library/DebugAgent/SecPeiDebugAgentLib.inf b/SourceLevelDebugPkg/Library/DebugAgent/SecPeiDebugAgentLib.inf
index 5599ff1..5b5ed9d 100644
--- a/SourceLevelDebugPkg/Library/DebugAgent/SecPeiDebugAgentLib.inf
+++ b/SourceLevelDebugPkg/Library/DebugAgent/SecPeiDebugAgentLib.inf
@@ -40,7 +40,6 @@
[Sources.Ia32]
DebugAgentCommon/Ia32/AsmFuncs.S
- DebugAgentCommon/Ia32/AsmFuncs.asm
DebugAgentCommon/Ia32/AsmFuncs.nasm
DebugAgentCommon/Ia32/ArchDebugSupport.h
DebugAgentCommon/Ia32/ArchDebugSupport.c
@@ -48,7 +47,6 @@
[Sources.X64]
DebugAgentCommon/X64/AsmFuncs.S
- DebugAgentCommon/X64/AsmFuncs.asm
DebugAgentCommon/X64/AsmFuncs.nasm
DebugAgentCommon/X64/ArchDebugSupport.h
DebugAgentCommon/X64/ArchDebugSupport.c
diff --git a/SourceLevelDebugPkg/Library/DebugAgent/SmmDebugAgentLib.inf b/SourceLevelDebugPkg/Library/DebugAgent/SmmDebugAgentLib.inf
index 0435c5a..195c13e 100644
--- a/SourceLevelDebugPkg/Library/DebugAgent/SmmDebugAgentLib.inf
+++ b/SourceLevelDebugPkg/Library/DebugAgent/SmmDebugAgentLib.inf
@@ -40,7 +40,6 @@
[Sources.Ia32]
DebugAgentCommon/Ia32/AsmFuncs.S
- DebugAgentCommon/Ia32/AsmFuncs.asm
DebugAgentCommon/Ia32/AsmFuncs.nasm
DebugAgentCommon/Ia32/ArchDebugSupport.h
DebugAgentCommon/Ia32/ArchDebugSupport.c
@@ -48,7 +47,6 @@
[Sources.X64]
DebugAgentCommon/X64/AsmFuncs.S
- DebugAgentCommon/X64/AsmFuncs.asm
DebugAgentCommon/X64/AsmFuncs.nasm
DebugAgentCommon/X64/ArchDebugSupport.h
DebugAgentCommon/X64/ArchDebugSupport.c
diff --git a/SourceLevelDebugPkg/Library/PeCoffExtraActionLibDebug/Ia32/IntHandler.asm b/SourceLevelDebugPkg/Library/PeCoffExtraActionLibDebug/Ia32/IntHandler.asm
deleted file mode 100644
index ce9c03b..0000000
--- a/SourceLevelDebugPkg/Library/PeCoffExtraActionLibDebug/Ia32/IntHandler.asm
+++ /dev/null
@@ -1,33 +0,0 @@
-;------------------------------------------------------------------------------
-;
-; Copyright (c) 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.
-;
-; Module Name:
-;
-; IntHandler.asm
-;
-; Abstract:
-;
-; Assembly interrupt handler function.
-;
-;------------------------------------------------------------------------------
-
-
-.686p
-.model flat,c
-
-public AsmInterruptHandle
-
-.code
-AsmInterruptHandle:
- cli
- mov al, 1
- iretd
-END
--git a/SourceLevelDebugPkg/Library/PeCoffExtraActionLibDebug/PeCoffExtraActionLibDebug.inf b/SourceLevelDebugPkg/Library/PeCoffExtraActionLibDebug/PeCoffExtraActionLibDebug.inf
index 1206e31..fc82e9b 100644
--- a/SourceLevelDebugPkg/Library/PeCoffExtraActionLibDebug/PeCoffExtraActionLibDebug.inf
+++ b/SourceLevelDebugPkg/Library/PeCoffExtraActionLibDebug/PeCoffExtraActionLibDebug.inf
@@ -34,13 +34,11 @@
[Sources.IA32]
Ia32/IntHandlerFuncs.c
- Ia32/IntHandler.asm
Ia32/IntHandler.nasm
Ia32/IntHandler.S
[Sources.X64]
X64/IntHandlerFuncs.c
- X64/IntHandler.asm
X64/IntHandler.nasm
X64/IntHandler.S
diff --git a/SourceLevelDebugPkg/Library/PeCoffExtraActionLibDebug/X64/IntHandler.asm b/SourceLevelDebugPkg/Library/PeCoffExtraActionLibDebug/X64/IntHandler.asm
deleted file mode 100644
index 93f4d6f..0000000
--- a/SourceLevelDebugPkg/Library/PeCoffExtraActionLibDebug/X64/IntHandler.asm
+++ /dev/null
@@ -1,29 +0,0 @@
-;------------------------------------------------------------------------------
-;
-; Copyright (c) 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.
-;
-; Module Name:
-;
-; IntHandler.asm
-;
-; Abstract:
-;
-; Assembly interrupt handler function.
-;
-;------------------------------------------------------------------------------
-
-public AsmInterruptHandle
-
-.code
-AsmInterruptHandle:
- cli
- mov al, 1
- iretq
-END
--
2.8.0.windows.1
next prev parent reply other threads:[~2018-05-13 14:32 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-05-13 14:31 [Patch 0/5] Remove X86 ASM and S files Liming Gao
2018-05-13 14:31 ` [Patch 1/5] IntelFrameworkModulePkg: " Liming Gao
2018-05-13 14:31 ` [Patch 2/5] MdeModulePkg: " Liming Gao
2018-05-13 14:31 ` [Patch 3/5] MdePkg: " Liming Gao
2018-05-13 14:31 ` Liming Gao [this message]
2018-05-13 14:31 ` [Patch 5/5] UefiCpuPkg: " Liming Gao
2018-05-13 18:40 ` Laszlo Ersek
2018-05-14 13:02 ` Gao, Liming
2018-05-15 6:02 ` Dong, Eric
2018-05-29 0:41 ` [Patch 0/5] " Kinney, Michael D
2018-05-29 1:43 ` Gao, Liming
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