diff options
Diffstat (limited to 'EdkModulePkg/Universal/DebugSupport/Dxe/Ia32/AsmFuncs.S')
| -rw-r--r-- | EdkModulePkg/Universal/DebugSupport/Dxe/Ia32/AsmFuncs.S | 270 |
1 files changed, 0 insertions, 270 deletions
diff --git a/EdkModulePkg/Universal/DebugSupport/Dxe/Ia32/AsmFuncs.S b/EdkModulePkg/Universal/DebugSupport/Dxe/Ia32/AsmFuncs.S deleted file mode 100644 index 3063e82626..0000000000 --- a/EdkModulePkg/Universal/DebugSupport/Dxe/Ia32/AsmFuncs.S +++ /dev/null @@ -1,270 +0,0 @@ -#****************************************************************************** -#* -#* Copyright (c) 2006, Intel Corporation -#* All rights reserved. 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. -#* -#****************************************************************************** - -.globl ASM_PFX(OrigVector) -.globl ASM_PFX(InterruptEntryStub) -.globl ASM_PFX(StubSize) -.globl ASM_PFX(CommonIdtEntry) -.globl ASM_PFX(FxStorSupport) - -ASM_PFX(AppEsp): .long 0x11111111 # ? -ASM_PFX(DebugEsp): .long 0x22222222 # ? -ASM_PFX(ExtraPush): .long 0x33333333 # ? -ASM_PFX(ExceptData): .long 0x44444444 # ? -ASM_PFX(Eflags): .long 0x55555555 # ? -ASM_PFX(OrigVector): .long 0x66666666 # ? -ASM_PFX(StubSize): .long ASM_PFX(InterruptEntryStubEnd) - ASM_PFX(InterruptEntryStub) - -.globl ASM_PFX(FxStorSupport) -ASM_PFX(FxStorSupport): - push %ebx - mov $0x1,%eax - cpuid - mov %edx,%eax - and $0x1000000,%eax - shr $0x18,%eax - pop %ebx - ret - -.globl ASM_PFX(GetIdtr) -ASM_PFX(GetIdtr): - push %ebp - mov %esp,%ebp - add $0xfffffff8,%esp - sidtl 0xfffffffa(%ebp) - mov 0xfffffffc(%ebp),%eax - leave - ret - -.globl ASM_PFX(WriteInterruptFlag) -ASM_PFX(WriteInterruptFlag): - push %ebp - mov %esp,%ebp - pushf - pop %eax - and $0x200,%eax - shr $0x9,%eax - mov 0x8(%ebp),%ecx - or %cl,%cl - jne ASM_PFX(WriteInterruptFlag+0x17) - cli - jmp ASM_PFX(WriteInterruptFlag+0x18) - sti - leave - ret - -.globl ASM_PFX(Vect2Desc) -ASM_PFX(Vect2Desc): - push %ebp - mov %esp,%ebp - mov 0xc(%ebp),%eax - mov 0x8(%ebp),%ecx - mov %ax,(%ecx) - movw $0x20,0x2(%ecx) - movw $0x8e00,0x4(%ecx) - shr $0x10,%eax - mov %ax,0x6(%ecx) - leave - ret - -.globl ASM_PFX(InterruptEntryStub) -ASM_PFX(InterruptEntryStub): - mov %esp,0x0 - mov $0x0,%esp - push $0x0 - jmp ASM_PFX(CommonIdtEntry) -.globl ASM_PFX(InterruptEntryStubEnd) -ASM_PFX(InterruptEntryStubEnd): - -.globl ASM_PFX(CommonIdtEntry) -ASM_PFX(CommonIdtEntry): - pusha - pushf - pop %eax - mov %eax,0x0 - cmpl $0x8,0x0 - jne ASM_PFX(CommonIdtEntry+0x20) - movl $0x1,0x0 - jmp ASM_PFX(CommonIdtEntry+0xa8) - cmpl $0xa,0x0 - jne ASM_PFX(CommonIdtEntry+0x35) - movl $0x1,0x0 - jmp ASM_PFX(CommonIdtEntry+0xa8) - cmpl $0xb,0x0 - jne ASM_PFX(CommonIdtEntry+0x4a) - movl $0x1,0x0 - jmp ASM_PFX(CommonIdtEntry+0xa8) - cmpl $0xc,0x0 - jne ASM_PFX(CommonIdtEntry+0x5f) - movl $0x1,0x0 - jmp ASM_PFX(CommonIdtEntry+0xa8) - cmpl $0xd,0x0 - jne ASM_PFX(CommonIdtEntry+0x74) - movl $0x1,0x0 - jmp ASM_PFX(CommonIdtEntry+0xa8) - cmpl $0xe,0x0 - jne ASM_PFX(CommonIdtEntry+0x89) - movl $0x1,0x0 - jmp ASM_PFX(CommonIdtEntry+0xa8) - cmpl $0x11,0x0 - jne ASM_PFX(CommonIdtEntry+0x9e) - movl $0x1,0x0 - jmp ASM_PFX(CommonIdtEntry+0xa8) - movl $0x0,0x0 - cmpl $0x1,0x0 - jne ASM_PFX(CommonIdtEntry+0xc8) - mov 0x0,%eax - mov (%eax),%ebx - mov %ebx,0x0 - add $0x4,%eax - mov %eax,0x0 - jmp ASM_PFX(CommonIdtEntry+0xd2) - movl $0x0,0x0 - mov 0xc(%esp),%eax - mov %eax,0x0 - mov 0x0,%eax - add $0xc,%eax - mov %eax,0xc(%esp) - mov %ss,%eax - push %eax - mov 0x0,%eax - movzwl 0x4(%eax),%eax - push %eax - mov %ds,%eax - push %eax - mov %es,%eax - push %eax - mov %fs,%eax - push %eax - mov %gs,%eax - push %eax - mov 0x0,%eax - pushl (%eax) - push $0x0 - push $0x0 - sidtl (%esp) - push $0x0 - push $0x0 - sgdtl (%esp) - xor %eax,%eax - str %eax - push %eax - sldt %eax - push %eax - mov 0x0,%eax - pushl 0x8(%eax) - mov %cr4,%eax - or $0x208,%eax - mov %eax,%cr4 - push %eax - mov %cr3,%eax - push %eax - mov %cr2,%eax - push %eax - push $0x0 - mov %cr0,%eax - push %eax - mov %db7,%eax - push %eax - xor %eax,%eax - mov %eax,%db7 - mov %db6,%eax - push %eax - xor %eax,%eax - mov %eax,%db6 - mov %db3,%eax - push %eax - mov %db2,%eax - push %eax - mov %db1,%eax - push %eax - mov %db0,%eax - push %eax - sub $0x200,%esp - mov %esp,%edi - fxsave (%edi) - mov 0x0,%eax - push %eax - mov %esp,%eax - push %eax - mov 0x0,%eax - push %eax - call ASM_PFX(CommonIdtEntry+0x184) - add $0x8,%esp - add $0x4,%esp - mov %esp,%esi - fxrstor (%esi) - add $0x200,%esp - pop %eax - mov %eax,%db0 - pop %eax - mov %eax,%db1 - pop %eax - mov %eax,%db2 - pop %eax - mov %eax,%db3 - add $0x4,%esp - pop %eax - mov %eax,%db7 - pop %eax - mov %eax,%cr0 - add $0x4,%esp - pop %eax - mov %eax,%cr2 - pop %eax - mov %eax,%cr3 - pop %eax - mov %eax,%cr4 - mov 0x0,%eax - popl 0x8(%eax) - add $0x18,%esp - popl (%eax) - pop %gs - pop %fs - pop %es - pop %ds - popl 0x4(%eax) - pop %ss - mov 0xc(%esp),%ebx - mov 0x0,%eax - add $0xc,%eax - cmp %eax,%ebx - je ASM_PFX(CommonIdtEntry+0x202) - mov 0x0,%eax - mov (%eax),%ecx - mov %ecx,(%ebx) - mov 0x4(%eax),%ecx - mov %ecx,0x4(%ebx) - mov 0x8(%eax),%ecx - mov %ecx,0x8(%ebx) - mov %ebx,%eax - mov %eax,0x0 - mov 0x0,%eax - mov %eax,0xc(%esp) - cmpl $0x68,0x0 - jne PhonyIretd+0xd - mov 0x0,%eax - mov 0x8(%eax),%ebx - and $0xfffffcff,%ebx - push %ebx - push %cs - push $0x0 - iret - -PhonyIretd: - popa - mov 0x0,%esp - jmp *0x0 - popa - mov 0x0,%esp - iret |