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Moved the MdePkg to OldMdePkg so that new code in MdePkg does not break existing builds. Also updated the SPD and FPD files UiNames

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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@2616 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
lhauch
2007-06-01 14:49:55 +00:00
parent 144d783d40
commit 586cd1f1f4
1130 changed files with 4 additions and 4 deletions
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424
MdePkg/Library/BasePeCoffLib/Ipf/PeCoffLoaderEx.c
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@@ -1,424 +0,0 @@
/** @file
Fixes Intel Itanium(TM) specific relocation types.
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.
Module Name: PeCoffLoaderEx.c
**/
#include "BasePeCoffLibInternals.h"
#define EXT_IMM64(Value, Address, Size, InstPos, ValPos) \
Value |= (((UINT64)((*(Address) >> InstPos) & (((UINT64)1 << Size) - 1))) << ValPos)
#define INS_IMM64(Value, Address, Size, InstPos, ValPos) \
*(UINT32*)Address = (*(UINT32*)Address & ~(((1 << Size) - 1) << InstPos)) | \
((UINT32)((((UINT64)Value >> ValPos) & (((UINT64)1 << Size) - 1))) << InstPos)
#define IMM64_IMM7B_INST_WORD_X 3
#define IMM64_IMM7B_SIZE_X 7
#define IMM64_IMM7B_INST_WORD_POS_X 4
#define IMM64_IMM7B_VAL_POS_X 0
#define IMM64_IMM9D_INST_WORD_X 3
#define IMM64_IMM9D_SIZE_X 9
#define IMM64_IMM9D_INST_WORD_POS_X 18
#define IMM64_IMM9D_VAL_POS_X 7
#define IMM64_IMM5C_INST_WORD_X 3
#define IMM64_IMM5C_SIZE_X 5
#define IMM64_IMM5C_INST_WORD_POS_X 13
#define IMM64_IMM5C_VAL_POS_X 16
#define IMM64_IC_INST_WORD_X 3
#define IMM64_IC_SIZE_X 1
#define IMM64_IC_INST_WORD_POS_X 12
#define IMM64_IC_VAL_POS_X 21
#define IMM64_IMM41a_INST_WORD_X 1
#define IMM64_IMM41a_SIZE_X 10
#define IMM64_IMM41a_INST_WORD_POS_X 14
#define IMM64_IMM41a_VAL_POS_X 22
#define IMM64_IMM41b_INST_WORD_X 1
#define IMM64_IMM41b_SIZE_X 8
#define IMM64_IMM41b_INST_WORD_POS_X 24
#define IMM64_IMM41b_VAL_POS_X 32
#define IMM64_IMM41c_INST_WORD_X 2
#define IMM64_IMM41c_SIZE_X 23
#define IMM64_IMM41c_INST_WORD_POS_X 0
#define IMM64_IMM41c_VAL_POS_X 40
#define IMM64_SIGN_INST_WORD_X 3
#define IMM64_SIGN_SIZE_X 1
#define IMM64_SIGN_INST_WORD_POS_X 27
#define IMM64_SIGN_VAL_POS_X 63
/**
Performs an Itanium-based specific relocation fixup.
@param Reloc Pointer to the relocation record.
@param Fixup Pointer to the address to fix up.
@param FixupData Pointer to a buffer to log the fixups.
@param Adjust The offset to adjust the fixup.
@return Status code.
**/
RETURN_STATUS
PeCoffLoaderRelocateImageEx (
IN UINT16 *Reloc,
IN OUT CHAR8 *Fixup,
IN OUT CHAR8 **FixupData,
IN UINT64 Adjust
)
{
UINT64 *F64;
UINT64 FixupVal;
switch ((*Reloc) >> 12) {
case EFI_IMAGE_REL_BASED_IA64_IMM64:
//
// Align it to bundle address before fixing up the
// 64-bit immediate value of the movl instruction.
//
Fixup = (CHAR8 *)((UINTN) Fixup & (UINTN) ~(15));
FixupVal = (UINT64)0;
//
// Extract the lower 32 bits of IMM64 from bundle
//
EXT_IMM64(FixupVal,
(UINT32 *)Fixup + IMM64_IMM7B_INST_WORD_X,
IMM64_IMM7B_SIZE_X,
IMM64_IMM7B_INST_WORD_POS_X,
IMM64_IMM7B_VAL_POS_X
);
EXT_IMM64(FixupVal,
(UINT32 *)Fixup + IMM64_IMM9D_INST_WORD_X,
IMM64_IMM9D_SIZE_X,
IMM64_IMM9D_INST_WORD_POS_X,
IMM64_IMM9D_VAL_POS_X
);
EXT_IMM64(FixupVal,
(UINT32 *)Fixup + IMM64_IMM5C_INST_WORD_X,
IMM64_IMM5C_SIZE_X,
IMM64_IMM5C_INST_WORD_POS_X,
IMM64_IMM5C_VAL_POS_X
);
EXT_IMM64(FixupVal,
(UINT32 *)Fixup + IMM64_IC_INST_WORD_X,
IMM64_IC_SIZE_X,
IMM64_IC_INST_WORD_POS_X,
IMM64_IC_VAL_POS_X
);
EXT_IMM64(FixupVal,
(UINT32 *)Fixup + IMM64_IMM41a_INST_WORD_X,
IMM64_IMM41a_SIZE_X,
IMM64_IMM41a_INST_WORD_POS_X,
IMM64_IMM41a_VAL_POS_X
);
//
// Update 64-bit address
//
FixupVal += Adjust;
//
// Insert IMM64 into bundle
//
INS_IMM64(FixupVal,
((UINT32 *)Fixup + IMM64_IMM7B_INST_WORD_X),
IMM64_IMM7B_SIZE_X,
IMM64_IMM7B_INST_WORD_POS_X,
IMM64_IMM7B_VAL_POS_X
);
INS_IMM64(FixupVal,
((UINT32 *)Fixup + IMM64_IMM9D_INST_WORD_X),
IMM64_IMM9D_SIZE_X,
IMM64_IMM9D_INST_WORD_POS_X,
IMM64_IMM9D_VAL_POS_X
);
INS_IMM64(FixupVal,
((UINT32 *)Fixup + IMM64_IMM5C_INST_WORD_X),
IMM64_IMM5C_SIZE_X,
IMM64_IMM5C_INST_WORD_POS_X,
IMM64_IMM5C_VAL_POS_X
);
INS_IMM64(FixupVal,
((UINT32 *)Fixup + IMM64_IC_INST_WORD_X),
IMM64_IC_SIZE_X,
IMM64_IC_INST_WORD_POS_X,
IMM64_IC_VAL_POS_X
);
INS_IMM64(FixupVal,
((UINT32 *)Fixup + IMM64_IMM41a_INST_WORD_X),
IMM64_IMM41a_SIZE_X,
IMM64_IMM41a_INST_WORD_POS_X,
IMM64_IMM41a_VAL_POS_X
);
INS_IMM64(FixupVal,
((UINT32 *)Fixup + IMM64_IMM41b_INST_WORD_X),
IMM64_IMM41b_SIZE_X,
IMM64_IMM41b_INST_WORD_POS_X,
IMM64_IMM41b_VAL_POS_X
);
INS_IMM64(FixupVal,
((UINT32 *)Fixup + IMM64_IMM41c_INST_WORD_X),
IMM64_IMM41c_SIZE_X,
IMM64_IMM41c_INST_WORD_POS_X,
IMM64_IMM41c_VAL_POS_X
);
INS_IMM64(FixupVal,
((UINT32 *)Fixup + IMM64_SIGN_INST_WORD_X),
IMM64_SIGN_SIZE_X,
IMM64_SIGN_INST_WORD_POS_X,
IMM64_SIGN_VAL_POS_X
);
F64 = (UINT64 *) Fixup;
if (*FixupData != NULL) {
*FixupData = ALIGN_POINTER(*FixupData, sizeof(UINT64));
*(UINT64 *)(*FixupData) = *F64;
*FixupData = *FixupData + sizeof(UINT64);
}
break;
default:
return RETURN_UNSUPPORTED;
}
return RETURN_SUCCESS;
}
/**
Returns TRUE if the machine type of PE/COFF image is supported. Supported
does not mean the image can be executed it means the PE/COFF loader supports
loading and relocating of the image type. It's up to the caller to support
the entry point.
This function implies the basic PE/COFF loader/relocator supports IA32, EBC,
& X64 images. Calling the entry point in a correct mannor is up to the
consumer of this library. This version also supports the special relocations
for Itanium.
@param Machine Machine type from the PE Header.
@return TRUE if this PE/COFF loader can load the image
**/
BOOLEAN
PeCoffLoaderImageFormatSupported (
IN UINT16 Machine
)
{
if ((Machine == EFI_IMAGE_MACHINE_IPF) || (Machine == EFI_IMAGE_MACHINE_IA32) ||
(Machine == EFI_IMAGE_MACHINE_EBC) || (Machine == EFI_IMAGE_MACHINE_X64)) {
return TRUE;
}
return FALSE;
}
/**
ImageRead function that operates on a memory buffer whos base is passed into
FileHandle.
@param Reloc Ponter to baes of the input stream
@param Fixup Offset to the start of the buffer
@param FixupData Number of bytes to copy into the buffer
@param Adjust Location to place results of read
@retval RETURN_SUCCESS Data is read from FileOffset from the Handle into
the buffer.
**/
RETURN_STATUS
PeHotRelocateImageEx (
IN UINT16 *Reloc,
IN OUT CHAR8 *Fixup,
IN OUT CHAR8 **FixupData,
IN UINT64 Adjust
)
{
UINT64 *F64;
UINT64 FixupVal;
switch ((*Reloc) >> 12) {
case EFI_IMAGE_REL_BASED_DIR64:
F64 = (UINT64 *) Fixup;
*FixupData = ALIGN_POINTER (*FixupData, sizeof (UINT64));
if (*(UINT64 *) (*FixupData) == *F64) {
*F64 = *F64 + (UINT64) Adjust;
}
*FixupData = *FixupData + sizeof (UINT64);
break;
case EFI_IMAGE_REL_BASED_IA64_IMM64:
F64 = (UINT64 *) Fixup;
*FixupData = ALIGN_POINTER (*FixupData, sizeof (UINT64));
if (*(UINT64 *) (*FixupData) == *F64) {
//
// Align it to bundle address before fixing up the
// 64-bit immediate value of the movl instruction.
//
//
Fixup = (CHAR8 *) ((UINT64) Fixup & (UINT64)~(15));
FixupVal = (UINT64) 0;
//
// Extract the lower 32 bits of IMM64 from bundle
//
EXT_IMM64 (
FixupVal,
(UINT32 *) Fixup + IMM64_IMM7B_INST_WORD_X,
IMM64_IMM7B_SIZE_X,
IMM64_IMM7B_INST_WORD_POS_X,
IMM64_IMM7B_VAL_POS_X
);
EXT_IMM64 (
FixupVal,
(UINT32 *) Fixup + IMM64_IMM9D_INST_WORD_X,
IMM64_IMM9D_SIZE_X,
IMM64_IMM9D_INST_WORD_POS_X,
IMM64_IMM9D_VAL_POS_X
);
EXT_IMM64 (
FixupVal,
(UINT32 *) Fixup + IMM64_IMM5C_INST_WORD_X,
IMM64_IMM5C_SIZE_X,
IMM64_IMM5C_INST_WORD_POS_X,
IMM64_IMM5C_VAL_POS_X
);
EXT_IMM64 (
FixupVal,
(UINT32 *) Fixup + IMM64_IC_INST_WORD_X,
IMM64_IC_SIZE_X,
IMM64_IC_INST_WORD_POS_X,
IMM64_IC_VAL_POS_X
);
EXT_IMM64 (
FixupVal,
(UINT32 *) Fixup + IMM64_IMM41a_INST_WORD_X,
IMM64_IMM41a_SIZE_X,
IMM64_IMM41a_INST_WORD_POS_X,
IMM64_IMM41a_VAL_POS_X
);
//
// Update 64-bit address
//
FixupVal += Adjust;
//
// Insert IMM64 into bundle
//
INS_IMM64 (
FixupVal,
((UINT32 *) Fixup + IMM64_IMM7B_INST_WORD_X),
IMM64_IMM7B_SIZE_X,
IMM64_IMM7B_INST_WORD_POS_X,
IMM64_IMM7B_VAL_POS_X
);
INS_IMM64 (
FixupVal,
((UINT32 *) Fixup + IMM64_IMM9D_INST_WORD_X),
IMM64_IMM9D_SIZE_X,
IMM64_IMM9D_INST_WORD_POS_X,
IMM64_IMM9D_VAL_POS_X
);
INS_IMM64 (
FixupVal,
((UINT32 *) Fixup + IMM64_IMM5C_INST_WORD_X),
IMM64_IMM5C_SIZE_X,
IMM64_IMM5C_INST_WORD_POS_X,
IMM64_IMM5C_VAL_POS_X
);
INS_IMM64 (
FixupVal,
((UINT32 *) Fixup + IMM64_IC_INST_WORD_X),
IMM64_IC_SIZE_X,
IMM64_IC_INST_WORD_POS_X,
IMM64_IC_VAL_POS_X
);
INS_IMM64 (
FixupVal,
((UINT32 *) Fixup + IMM64_IMM41a_INST_WORD_X),
IMM64_IMM41a_SIZE_X,
IMM64_IMM41a_INST_WORD_POS_X,
IMM64_IMM41a_VAL_POS_X
);
INS_IMM64 (
FixupVal,
((UINT32 *) Fixup + IMM64_IMM41b_INST_WORD_X),
IMM64_IMM41b_SIZE_X,
IMM64_IMM41b_INST_WORD_POS_X,
IMM64_IMM41b_VAL_POS_X
);
INS_IMM64 (
FixupVal,
((UINT32 *) Fixup + IMM64_IMM41c_INST_WORD_X),
IMM64_IMM41c_SIZE_X,
IMM64_IMM41c_INST_WORD_POS_X,
IMM64_IMM41c_VAL_POS_X
);
INS_IMM64 (
FixupVal,
((UINT32 *) Fixup + IMM64_SIGN_INST_WORD_X),
IMM64_SIGN_SIZE_X,
IMM64_SIGN_INST_WORD_POS_X,
IMM64_SIGN_VAL_POS_X
);
*(UINT64 *) (*FixupData) = *F64;
}
*FixupData = *FixupData + sizeof (UINT64);
break;
default:
DEBUG ((EFI_D_ERROR, "PeHotRelocateEx:unknown fixed type\n"));
return RETURN_UNSUPPORTED;
}
return RETURN_SUCCESS;
}