+++ /dev/null
-#******************************************************************************
-#*
-#* 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
projects / mirror_edk2.git / blobdiff