diff options
Diffstat (limited to 'IntelFrameworkModulePkg/Csm/LegacyBiosDxe/Ipf/IpfThunk.i')
| -rw-r--r-- | IntelFrameworkModulePkg/Csm/LegacyBiosDxe/Ipf/IpfThunk.i | 89 |
1 files changed, 0 insertions, 89 deletions
diff --git a/IntelFrameworkModulePkg/Csm/LegacyBiosDxe/Ipf/IpfThunk.i b/IntelFrameworkModulePkg/Csm/LegacyBiosDxe/Ipf/IpfThunk.i deleted file mode 100644 index 441bb25e3d..0000000000 --- a/IntelFrameworkModulePkg/Csm/LegacyBiosDxe/Ipf/IpfThunk.i +++ /dev/null @@ -1,89 +0,0 @@ -//// @file
-//
-// Copyright (c) 2006, 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.
-//
-////
-
-#define NUM_REAL_GDT_ENTRIES 3
-#define LOW_STACK_SIZE (8*1024) // 8k?
-
-//
-// Low memory Thunk Structure
-//
-#define Code 0
-#define LowReverseThunkStart Code + 4096
-#define GdtDesc LowReverseThunkStart + 4
-#define IdtDesc GdtDesc + 6
-#define FlatSs IdtDesc + 6
-#define FlatEsp FlatSs + 4
-#define LowCodeSelector FlatEsp + 4
-#define LowDataSelector LowCodeSelector + 4
-#define LowStack LowDataSelector + 4
-#define RealModeIdtDesc LowStack + 4
-#define RealModeGdt RealModeIdtDesc + 6
-#define RealModeGdtDesc RealModeGdt + (8 * NUM_REAL_GDT_ENTRIES)
-#define RevRealDs RealModeGdtDesc + 6
-#define RevRealSs RevRealDs + 2
-#define RevRealEsp RevRealSs + 2
-#define RevRealIdtDesc RevRealEsp + 4
-#define RevFlatDataSelector RevRealIdtDesc + 6
-#define RevFlatStack RevFlatDataSelector + 2
-#define Stack RevFlatStack + 4
-#define RevThunkStack Stack + LOW_STACK_SIZE
-
-#define EfiToLegacy16InitTable RevThunkStack + LOW_STACK_SIZE
-#define InitTableBiosLessThan1MB EfiToLegacy16InitTable
-#define InitTableHiPmmMemory InitTableBiosLessThan1MB + 4
-#define InitTablePmmMemorySizeInBytes InitTableHiPmmMemory + 4
-#define InitTableReverseThunkCallSegment InitTablePmmMemorySizeInBytes + 4
-#define InitTableReverseThunkCallOffset InitTableReverseThunkCallSegment + 2
-#define InitTableNumberE820Entries InitTableReverseThunkCallOffset + 2
-#define InitTableOsMemoryAbove1Mb InitTableNumberE820Entries + 4
-#define InitTableThunkStart InitTableOsMemoryAbove1Mb + 4
-#define InitTableThunkSizeInBytes InitTableThunkStart + 4
-#define InitTable16InitTableEnd InitTableThunkSizeInBytes + 4
-
-#define EfiToLegacy16BootTable InitTable16InitTableEnd
-#define BootTableBiosLessThan1MB EfiToLegacy16BootTable
-#define BootTableHiPmmMemory BootTableBiosLessThan1MB + 4
-#define BootTablePmmMemorySizeInBytes BootTableHiPmmMemory + 4
-#define BootTableReverseThunkCallSegment BootTablePmmMemorySizeInBytes + 4
-#define BootTableReverseThunkCallOffset BootTableReverseThunkCallSegment + 2
-#define BootTableNumberE820Entries BootTableReverseThunkCallOffset + 2
-#define BootTableOsMemoryAbove1Mb BootTableNumberE820Entries + 4
-#define BootTableThunkStart BootTableOsMemoryAbove1Mb + 4
-#define BootTableThunkSizeInBytes BootTableThunkStart + 4
-#define EfiToLegacy16BootTableEnd BootTableThunkSizeInBytes + 4
-
-#define InterruptRedirectionCode EfiToLegacy16BootTableEnd
-#define PciHandler InterruptRedirectionCode + 32
-
-
-//
-// Register Sets (16 Bit)
-//
-
-#define AX 0
-#define BX 2
-#define CX 4
-#define DX 6
-#define SI 8
-#define DI 10
-#define Flags 12
-#define ES 14
-#define CS 16
-#define SS 18
-#define DS 20
-#define BP 22
-
-
-
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