diff options
Diffstat (limited to 'BaseTools/Source/C')
26 files changed, 6285 insertions, 6285 deletions
diff --git a/BaseTools/Source/C/GNUmakefile b/BaseTools/Source/C/GNUmakefile index ae07509496..124517b6c1 100644 --- a/BaseTools/Source/C/GNUmakefile +++ b/BaseTools/Source/C/GNUmakefile @@ -1,87 +1,87 @@ -## @file -# GNU/Linux makefile for C tools build. -# -# Copyright (c) 2007 - 2012, 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. -# - -ifndef ARCH - # - # If ARCH is not defined, then we use 'uname -m' to attempt - # try to figure out the appropriate ARCH. - # - uname_m = $(shell uname -m) - $(info Attempting to detect ARCH from 'uname -m': $(uname_m)) - ifeq ($(uname_m),x86_64) - ARCH=X64 - endif - ifeq ($(patsubst i%86,IA32,$(uname_m)),IA32) - ARCH=IA32 - endif - ifndef ARCH - $(info Could not detected ARCH from uname results) - $(error ARCH is not defined!) - endif - $(info Detected ARCH of $(ARCH) using uname.) -endif - -export ARCH - -MAKEROOT = . - -include Makefiles/header.makefile - -all: makerootdir subdirs $(MAKEROOT)/libs - @echo Finished building BaseTools C Tools with ARCH=$(ARCH) - -LIBRARIES = Common -# NON_BUILDABLE_APPLICATIONS = GenBootSector BootSectImage -APPLICATIONS = \ - GnuGenBootSector \ - BootSectImage \ - EfiLdrImage \ - EfiRom \ - GenFfs \ - GenFv \ - GenFw \ - GenPage \ - GenSec \ - GenCrc32 \ - GenVtf \ - LzmaCompress \ - Split \ - TianoCompress \ - VolInfo \ - VfrCompile - -SUBDIRS := $(LIBRARIES) $(APPLICATIONS) - -.PHONY: outputdirs -makerootdir: - -mkdir -p $(MAKEROOT) - -.PHONY: subdirs $(SUBDIRS) -subdirs: $(SUBDIRS) -$(SUBDIRS): - $(MAKE) -C $@ - -.PHONY: $(patsubst %,%-clean,$(sort $(SUBDIRS))) -$(patsubst %,%-clean,$(sort $(SUBDIRS))): - -$(MAKE) -C $(@:-clean=) clean - -clean: $(patsubst %,%-clean,$(sort $(SUBDIRS))) - -clean: localClean - -localClean: - rm -f $(MAKEROOT)/bin/* - -rmdir $(MAKEROOT)/libs $(MAKEROOT)/bin - -include Makefiles/footer.makefile +## @file
+# GNU/Linux makefile for C tools build.
+#
+# Copyright (c) 2007 - 2012, 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.
+#
+
+ifndef ARCH
+ #
+ # If ARCH is not defined, then we use 'uname -m' to attempt
+ # try to figure out the appropriate ARCH.
+ #
+ uname_m = $(shell uname -m)
+ $(info Attempting to detect ARCH from 'uname -m': $(uname_m))
+ ifeq ($(uname_m),x86_64)
+ ARCH=X64
+ endif
+ ifeq ($(patsubst i%86,IA32,$(uname_m)),IA32)
+ ARCH=IA32
+ endif
+ ifndef ARCH
+ $(info Could not detected ARCH from uname results)
+ $(error ARCH is not defined!)
+ endif
+ $(info Detected ARCH of $(ARCH) using uname.)
+endif
+
+export ARCH
+
+MAKEROOT = .
+
+include Makefiles/header.makefile
+
+all: makerootdir subdirs $(MAKEROOT)/libs
+ @echo Finished building BaseTools C Tools with ARCH=$(ARCH)
+
+LIBRARIES = Common
+# NON_BUILDABLE_APPLICATIONS = GenBootSector BootSectImage
+APPLICATIONS = \
+ GnuGenBootSector \
+ BootSectImage \
+ EfiLdrImage \
+ EfiRom \
+ GenFfs \
+ GenFv \
+ GenFw \
+ GenPage \
+ GenSec \
+ GenCrc32 \
+ GenVtf \
+ LzmaCompress \
+ Split \
+ TianoCompress \
+ VolInfo \
+ VfrCompile
+
+SUBDIRS := $(LIBRARIES) $(APPLICATIONS)
+
+.PHONY: outputdirs
+makerootdir:
+ -mkdir -p $(MAKEROOT)
+
+.PHONY: subdirs $(SUBDIRS)
+subdirs: $(SUBDIRS)
+$(SUBDIRS):
+ $(MAKE) -C $@
+
+.PHONY: $(patsubst %,%-clean,$(sort $(SUBDIRS)))
+$(patsubst %,%-clean,$(sort $(SUBDIRS))):
+ -$(MAKE) -C $(@:-clean=) clean
+
+clean: $(patsubst %,%-clean,$(sort $(SUBDIRS)))
+
+clean: localClean
+
+localClean:
+ rm -f $(MAKEROOT)/bin/*
+ -rmdir $(MAKEROOT)/libs $(MAKEROOT)/bin
+
+include Makefiles/footer.makefile
diff --git a/BaseTools/Source/C/GenFw/Elf32Convert.c b/BaseTools/Source/C/GenFw/Elf32Convert.c index 58ac333888..97c9380c8d 100644 --- a/BaseTools/Source/C/GenFw/Elf32Convert.c +++ b/BaseTools/Source/C/GenFw/Elf32Convert.c @@ -1,1047 +1,1047 @@ -/** @file - -Copyright (c) 2010 - 2011, Intel Corporation. All rights reserved.<BR> -Portions copyright (c) 2013, ARM Ltd. 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. - -**/ - -#include "WinNtInclude.h" - -#ifndef __GNUC__ -#include <windows.h> -#include <io.h> -#endif -#include <assert.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <time.h> -#include <ctype.h> - -#include <Common/UefiBaseTypes.h> -#include <IndustryStandard/PeImage.h> - -#include "PeCoffLib.h" -#include "EfiUtilityMsgs.h" - -#include "GenFw.h" -#include "ElfConvert.h" -#include "Elf32Convert.h" - -STATIC -VOID -ScanSections32 ( - VOID - ); - -STATIC -BOOLEAN -WriteSections32 ( - SECTION_FILTER_TYPES FilterType - ); - -STATIC -VOID -WriteRelocations32 ( - VOID - ); - -STATIC -VOID -WriteDebug32 ( - VOID - ); - -STATIC -VOID -SetImageSize32 ( - VOID - ); - -STATIC -VOID -CleanUp32 ( - VOID - ); - -// -// Rename ELF32 strucutres to common names to help when porting to ELF64. -// -typedef Elf32_Shdr Elf_Shdr; -typedef Elf32_Ehdr Elf_Ehdr; -typedef Elf32_Rel Elf_Rel; -typedef Elf32_Sym Elf_Sym; -typedef Elf32_Phdr Elf_Phdr; -typedef Elf32_Dyn Elf_Dyn; -#define ELFCLASS ELFCLASS32 -#define ELF_R_TYPE(r) ELF32_R_TYPE(r) -#define ELF_R_SYM(r) ELF32_R_SYM(r) - -// -// Well known ELF structures. -// -STATIC Elf_Ehdr *mEhdr; -STATIC Elf_Shdr *mShdrBase; -STATIC Elf_Phdr *mPhdrBase; - -// -// Coff information -// -STATIC const UINT32 mCoffAlignment = 0x20; - -// -// PE section alignment. -// -STATIC const UINT16 mCoffNbrSections = 5; - -// -// ELF sections to offset in Coff file. -// -STATIC UINT32 *mCoffSectionsOffset = NULL; - -// -// Offsets in COFF file -// -STATIC UINT32 mNtHdrOffset; -STATIC UINT32 mTextOffset; -STATIC UINT32 mDataOffset; -STATIC UINT32 mHiiRsrcOffset; -STATIC UINT32 mRelocOffset; - -// -// Initialization Function -// -BOOLEAN -InitializeElf32 ( - UINT8 *FileBuffer, - ELF_FUNCTION_TABLE *ElfFunctions - ) -{ - // - // Initialize data pointer and structures. - // - mEhdr = (Elf_Ehdr*) FileBuffer; - - // - // Check the ELF32 specific header information. - // - if (mEhdr->e_ident[EI_CLASS] != ELFCLASS32) { - Error (NULL, 0, 3000, "Unsupported", "ELF EI_DATA not ELFCLASS32"); - return FALSE; - } - if (mEhdr->e_ident[EI_DATA] != ELFDATA2LSB) { - Error (NULL, 0, 3000, "Unsupported", "ELF EI_DATA not ELFDATA2LSB"); - return FALSE; - } - if ((mEhdr->e_type != ET_EXEC) && (mEhdr->e_type != ET_DYN)) { - Error (NULL, 0, 3000, "Unsupported", "ELF e_type not ET_EXEC or ET_DYN"); - return FALSE; - } - if (!((mEhdr->e_machine == EM_386) || (mEhdr->e_machine == EM_ARM))) { - Error (NULL, 0, 3000, "Unsupported", "ELF e_machine not EM_386 or EM_ARM"); - return FALSE; - } - if (mEhdr->e_version != EV_CURRENT) { - Error (NULL, 0, 3000, "Unsupported", "ELF e_version (%u) not EV_CURRENT (%d)", (unsigned) mEhdr->e_version, EV_CURRENT); - return FALSE; - } - - // - // Update section header pointers - // - mShdrBase = (Elf_Shdr *)((UINT8 *)mEhdr + mEhdr->e_shoff); - mPhdrBase = (Elf_Phdr *)((UINT8 *)mEhdr + mEhdr->e_phoff); - - // - // Create COFF Section offset buffer and zero. - // - mCoffSectionsOffset = (UINT32 *)malloc(mEhdr->e_shnum * sizeof (UINT32)); - memset(mCoffSectionsOffset, 0, mEhdr->e_shnum * sizeof(UINT32)); - - // - // Fill in function pointers. - // - ElfFunctions->ScanSections = ScanSections32; - ElfFunctions->WriteSections = WriteSections32; - ElfFunctions->WriteRelocations = WriteRelocations32; - ElfFunctions->WriteDebug = WriteDebug32; - ElfFunctions->SetImageSize = SetImageSize32; - ElfFunctions->CleanUp = CleanUp32; - - return TRUE; -} - - -// -// Header by Index functions -// -STATIC -Elf_Shdr* -GetShdrByIndex ( - UINT32 Num - ) -{ - if (Num >= mEhdr->e_shnum) - return NULL; - return (Elf_Shdr*)((UINT8*)mShdrBase + Num * mEhdr->e_shentsize); -} - -STATIC -Elf_Phdr* -GetPhdrByIndex ( - UINT32 num - ) -{ - if (num >= mEhdr->e_phnum) { - return NULL; - } - - return (Elf_Phdr *)((UINT8*)mPhdrBase + num * mEhdr->e_phentsize); -} - -STATIC -UINT32 -CoffAlign ( - UINT32 Offset - ) -{ - return (Offset + mCoffAlignment - 1) & ~(mCoffAlignment - 1); -} - -// -// filter functions -// -STATIC -BOOLEAN -IsTextShdr ( - Elf_Shdr *Shdr - ) -{ - return (BOOLEAN) ((Shdr->sh_flags & (SHF_WRITE | SHF_ALLOC)) == SHF_ALLOC); -} - -STATIC -BOOLEAN -IsHiiRsrcShdr ( - Elf_Shdr *Shdr - ) -{ - Elf_Shdr *Namedr = GetShdrByIndex(mEhdr->e_shstrndx); - - return (BOOLEAN) (strcmp((CHAR8*)mEhdr + Namedr->sh_offset + Shdr->sh_name, ELF_HII_SECTION_NAME) == 0); -} - -STATIC -BOOLEAN -IsDataShdr ( - Elf_Shdr *Shdr - ) -{ - if (IsHiiRsrcShdr(Shdr)) { - return FALSE; - } - return (BOOLEAN) (Shdr->sh_flags & (SHF_WRITE | SHF_ALLOC)) == (SHF_ALLOC | SHF_WRITE); -} - -// -// Elf functions interface implementation -// - -STATIC -VOID -ScanSections32 ( - VOID - ) -{ - UINT32 i; - EFI_IMAGE_DOS_HEADER *DosHdr; - EFI_IMAGE_OPTIONAL_HEADER_UNION *NtHdr; - UINT32 CoffEntry; - UINT32 SectionCount; - BOOLEAN FoundText; - - CoffEntry = 0; - mCoffOffset = 0; - mTextOffset = 0; - FoundText = FALSE; - - // - // Coff file start with a DOS header. - // - mCoffOffset = sizeof(EFI_IMAGE_DOS_HEADER) + 0x40; - mNtHdrOffset = mCoffOffset; - switch (mEhdr->e_machine) { - case EM_386: - case EM_ARM: - mCoffOffset += sizeof (EFI_IMAGE_NT_HEADERS32); - break; - default: - VerboseMsg ("%s unknown e_machine type. Assume IA-32", (UINTN)mEhdr->e_machine); - mCoffOffset += sizeof (EFI_IMAGE_NT_HEADERS32); - break; - } - - mTableOffset = mCoffOffset; - mCoffOffset += mCoffNbrSections * sizeof(EFI_IMAGE_SECTION_HEADER); - - // - // First text sections. - // - mCoffOffset = CoffAlign(mCoffOffset); - SectionCount = 0; - for (i = 0; i < mEhdr->e_shnum; i++) { - Elf_Shdr *shdr = GetShdrByIndex(i); - if (IsTextShdr(shdr)) { - if ((shdr->sh_addralign != 0) && (shdr->sh_addralign != 1)) { - // the alignment field is valid - if ((shdr->sh_addr & (shdr->sh_addralign - 1)) == 0) { - // if the section address is aligned we must align PE/COFF - mCoffOffset = (mCoffOffset + shdr->sh_addralign - 1) & ~(shdr->sh_addralign - 1); - } else if ((shdr->sh_addr % shdr->sh_addralign) != (mCoffOffset % shdr->sh_addralign)) { - // ARM RVCT tools have behavior outside of the ELF specification to try - // and make images smaller. If sh_addr is not aligned to sh_addralign - // then the section needs to preserve sh_addr MOD sh_addralign. - // Normally doing nothing here works great. - Error (NULL, 0, 3000, "Invalid", "Unsupported section alignment."); - } - } - - /* Relocate entry. */ - if ((mEhdr->e_entry >= shdr->sh_addr) && - (mEhdr->e_entry < shdr->sh_addr + shdr->sh_size)) { - CoffEntry = mCoffOffset + mEhdr->e_entry - shdr->sh_addr; - } - - // - // Set mTextOffset with the offset of the first '.text' section - // - if (!FoundText) { - mTextOffset = mCoffOffset; - FoundText = TRUE; - } - - mCoffSectionsOffset[i] = mCoffOffset; - mCoffOffset += shdr->sh_size; - SectionCount ++; - } - } - - if (!FoundText) { - Error (NULL, 0, 3000, "Invalid", "Did not find any '.text' section."); - assert (FALSE); - } - - if (mEhdr->e_machine != EM_ARM) { - mCoffOffset = CoffAlign(mCoffOffset); - } - - if (SectionCount > 1 && mOutImageType == FW_EFI_IMAGE) { - Warning (NULL, 0, 0, NULL, "Mulitple sections in %s are merged into 1 text section. Source level debug might not work correctly.", mInImageName); - } - - // - // Then data sections. - // - mDataOffset = mCoffOffset; - SectionCount = 0; - for (i = 0; i < mEhdr->e_shnum; i++) { - Elf_Shdr *shdr = GetShdrByIndex(i); - if (IsDataShdr(shdr)) { - if ((shdr->sh_addralign != 0) && (shdr->sh_addralign != 1)) { - // the alignment field is valid - if ((shdr->sh_addr & (shdr->sh_addralign - 1)) == 0) { - // if the section address is aligned we must align PE/COFF - mCoffOffset = (mCoffOffset + shdr->sh_addralign - 1) & ~(shdr->sh_addralign - 1); - } else if ((shdr->sh_addr % shdr->sh_addralign) != (mCoffOffset % shdr->sh_addralign)) { - // ARM RVCT tools have behavior outside of the ELF specification to try - // and make images smaller. If sh_addr is not aligned to sh_addralign - // then the section needs to preserve sh_addr MOD sh_addralign. - // Normally doing nothing here works great. - Error (NULL, 0, 3000, "Invalid", "Unsupported section alignment."); - } - } - mCoffSectionsOffset[i] = mCoffOffset; - mCoffOffset += shdr->sh_size; - SectionCount ++; - } - } - mCoffOffset = CoffAlign(mCoffOffset); - - if (SectionCount > 1 && mOutImageType == FW_EFI_IMAGE) { - Warning (NULL, 0, 0, NULL, "Mulitple sections in %s are merged into 1 data section. Source level debug might not work correctly.", mInImageName); - } - - // - // The HII resource sections. - // - mHiiRsrcOffset = mCoffOffset; - for (i = 0; i < mEhdr->e_shnum; i++) { - Elf_Shdr *shdr = GetShdrByIndex(i); - if (IsHiiRsrcShdr(shdr)) { - if ((shdr->sh_addralign != 0) && (shdr->sh_addralign != 1)) { - // the alignment field is valid - if ((shdr->sh_addr & (shdr->sh_addralign - 1)) == 0) { - // if the section address is aligned we must align PE/COFF - mCoffOffset = (mCoffOffset + shdr->sh_addralign - 1) & ~(shdr->sh_addralign - 1); - } else if ((shdr->sh_addr % shdr->sh_addralign) != (mCoffOffset % shdr->sh_addralign)) { - // ARM RVCT tools have behavior outside of the ELF specification to try - // and make images smaller. If sh_addr is not aligned to sh_addralign - // then the section needs to preserve sh_addr MOD sh_addralign. - // Normally doing nothing here works great. - Error (NULL, 0, 3000, "Invalid", "Unsupported section alignment."); - } - } - if (shdr->sh_size != 0) { - mCoffSectionsOffset[i] = mCoffOffset; - mCoffOffset += shdr->sh_size; - mCoffOffset = CoffAlign(mCoffOffset); - SetHiiResourceHeader ((UINT8*) mEhdr + shdr->sh_offset, mHiiRsrcOffset); - } - break; - } - } - - mRelocOffset = mCoffOffset; - - // - // Allocate base Coff file. Will be expanded later for relocations. - // - mCoffFile = (UINT8 *)malloc(mCoffOffset); - memset(mCoffFile, 0, mCoffOffset); - - // - // Fill headers. - // - DosHdr = (EFI_IMAGE_DOS_HEADER *)mCoffFile; - DosHdr->e_magic = EFI_IMAGE_DOS_SIGNATURE; - DosHdr->e_lfanew = mNtHdrOffset; - - NtHdr = (EFI_IMAGE_OPTIONAL_HEADER_UNION*)(mCoffFile + mNtHdrOffset); - - NtHdr->Pe32.Signature = EFI_IMAGE_NT_SIGNATURE; - - switch (mEhdr->e_machine) { - case EM_386: - NtHdr->Pe32.FileHeader.Machine = EFI_IMAGE_MACHINE_IA32; - NtHdr->Pe32.OptionalHeader.Magic = EFI_IMAGE_NT_OPTIONAL_HDR32_MAGIC; - break; - case EM_ARM: - NtHdr->Pe32.FileHeader.Machine = EFI_IMAGE_MACHINE_ARMT; - NtHdr->Pe32.OptionalHeader.Magic = EFI_IMAGE_NT_OPTIONAL_HDR32_MAGIC; - break; - default: - VerboseMsg ("%s unknown e_machine type. Assume IA-32", (UINTN)mEhdr->e_machine); - NtHdr->Pe32.FileHeader.Machine = EFI_IMAGE_MACHINE_IA32; - NtHdr->Pe32.OptionalHeader.Magic = EFI_IMAGE_NT_OPTIONAL_HDR32_MAGIC; - } - - NtHdr->Pe32.FileHeader.NumberOfSections = mCoffNbrSections; - NtHdr->Pe32.FileHeader.TimeDateStamp = (UINT32) time(NULL); - mImageTimeStamp = NtHdr->Pe32.FileHeader.TimeDateStamp; - NtHdr->Pe32.FileHeader.PointerToSymbolTable = 0; - NtHdr->Pe32.FileHeader.NumberOfSymbols = 0; - NtHdr->Pe32.FileHeader.SizeOfOptionalHeader = sizeof(NtHdr->Pe32.OptionalHeader); - NtHdr->Pe32.FileHeader.Characteristics = EFI_IMAGE_FILE_EXECUTABLE_IMAGE - | EFI_IMAGE_FILE_LINE_NUMS_STRIPPED - | EFI_IMAGE_FILE_LOCAL_SYMS_STRIPPED - | EFI_IMAGE_FILE_32BIT_MACHINE; - - NtHdr->Pe32.OptionalHeader.SizeOfCode = mDataOffset - mTextOffset; - NtHdr->Pe32.OptionalHeader.SizeOfInitializedData = mRelocOffset - mDataOffset; - NtHdr->Pe32.OptionalHeader.SizeOfUninitializedData = 0; - NtHdr->Pe32.OptionalHeader.AddressOfEntryPoint = CoffEntry; - - NtHdr->Pe32.OptionalHeader.BaseOfCode = mTextOffset; - - NtHdr->Pe32.OptionalHeader.BaseOfData = mDataOffset; - NtHdr->Pe32.OptionalHeader.ImageBase = 0; - NtHdr->Pe32.OptionalHeader.SectionAlignment = mCoffAlignment; - NtHdr->Pe32.OptionalHeader.FileAlignment = mCoffAlignment; - NtHdr->Pe32.OptionalHeader.SizeOfImage = 0; - - NtHdr->Pe32.OptionalHeader.SizeOfHeaders = mTextOffset; - NtHdr->Pe32.OptionalHeader.NumberOfRvaAndSizes = EFI_IMAGE_NUMBER_OF_DIRECTORY_ENTRIES; - - // - // Section headers. - // - if ((mDataOffset - mTextOffset) > 0) { - CreateSectionHeader (".text", mTextOffset, mDataOffset - mTextOffset, - EFI_IMAGE_SCN_CNT_CODE - | EFI_IMAGE_SCN_MEM_EXECUTE - | EFI_IMAGE_SCN_MEM_READ); - } else { - // Don't make a section of size 0. - NtHdr->Pe32.FileHeader.NumberOfSections--; - } - - if ((mHiiRsrcOffset - mDataOffset) > 0) { - CreateSectionHeader (".data", mDataOffset, mHiiRsrcOffset - mDataOffset, - EFI_IMAGE_SCN_CNT_INITIALIZED_DATA - | EFI_IMAGE_SCN_MEM_WRITE - | EFI_IMAGE_SCN_MEM_READ); - } else { - // Don't make a section of size 0. - NtHdr->Pe32.FileHeader.NumberOfSections--; - } - - if ((mRelocOffset - mHiiRsrcOffset) > 0) { - CreateSectionHeader (".rsrc", mHiiRsrcOffset, mRelocOffset - mHiiRsrcOffset, - EFI_IMAGE_SCN_CNT_INITIALIZED_DATA - | EFI_IMAGE_SCN_MEM_READ); - - NtHdr->Pe32.OptionalHeader.DataDirectory[EFI_IMAGE_DIRECTORY_ENTRY_RESOURCE].Size = mRelocOffset - mHiiRsrcOffset; - NtHdr->Pe32.OptionalHeader.DataDirectory[EFI_IMAGE_DIRECTORY_ENTRY_RESOURCE].VirtualAddress = mHiiRsrcOffset; - } else { - // Don't make a section of size 0. - NtHdr->Pe32.FileHeader.NumberOfSections--; - } - -} - -STATIC -BOOLEAN -WriteSections32 ( - SECTION_FILTER_TYPES FilterType - ) -{ - UINT32 Idx; - Elf_Shdr *SecShdr; - UINT32 SecOffset; - BOOLEAN (*Filter)(Elf_Shdr *); - - // - // Initialize filter pointer - // - switch (FilterType) { - case SECTION_TEXT: - Filter = IsTextShdr; - break; - case SECTION_HII: - Filter = IsHiiRsrcShdr; - break; - case SECTION_DATA: - Filter = IsDataShdr; - break; - default: - return FALSE; - } - - // - // First: copy sections. - // - for (Idx = 0; Idx < mEhdr->e_shnum; Idx++) { - Elf_Shdr *Shdr = GetShdrByIndex(Idx); - if ((*Filter)(Shdr)) { - switch (Shdr->sh_type) { - case SHT_PROGBITS: - /* Copy. */ - memcpy(mCoffFile + mCoffSectionsOffset[Idx], - (UINT8*)mEhdr + Shdr->sh_offset, - Shdr->sh_size); - break; - - case SHT_NOBITS: - memset(mCoffFile + mCoffSectionsOffset[Idx], 0, Shdr->sh_size); - break; - - default: - // - // Ignore for unkown section type. - // - VerboseMsg ("%s unknown section type %x. We directly copy this section into Coff file", mInImageName, (unsigned)Shdr->sh_type); - break; - } - } - } - - // - // Second: apply relocations. - // - for (Idx = 0; Idx < mEhdr->e_shnum; Idx++) { - // - // Determine if this is a relocation section. - // - Elf_Shdr *RelShdr = GetShdrByIndex(Idx); - if ((RelShdr->sh_type != SHT_REL) && (RelShdr->sh_type != SHT_RELA)) { - continue; - } - - // - // Relocation section found. Now extract section information that the relocations - // apply to in the ELF data and the new COFF data. - // - SecShdr = GetShdrByIndex(RelShdr->sh_info); - SecOffset = mCoffSectionsOffset[RelShdr->sh_info]; - - // - // Only process relocations for the current filter type. - // - if (RelShdr->sh_type == SHT_REL && (*Filter)(SecShdr)) { - UINT32 RelOffset; - - // - // Determine the symbol table referenced by the relocation data. - // - Elf_Shdr *SymtabShdr = GetShdrByIndex(RelShdr->sh_link); - UINT8 *Symtab = (UINT8*)mEhdr + SymtabShdr->sh_offset; - - // - // Process all relocation entries for this section. - // - for (RelOffset = 0; RelOffset < RelShdr->sh_size; RelOffset += RelShdr->sh_entsize) { - // - // Set pointer to relocation entry - // - Elf_Rel *Rel = (Elf_Rel *)((UINT8*)mEhdr + RelShdr->sh_offset + RelOffset); - - // - // Set pointer to symbol table entry associated with the relocation entry. - // - Elf_Sym *Sym = (Elf_Sym *)(Symtab + ELF_R_SYM(Rel->r_info) * SymtabShdr->sh_entsize); - - Elf_Shdr *SymShdr; - UINT8 *Targ; - UINT16 Address; - - // - // Check section header index found in symbol table and get the section - // header location. - // - if (Sym->st_shndx == SHN_UNDEF - || Sym->st_shndx == SHN_ABS - || Sym->st_shndx > mEhdr->e_shnum) { - Error (NULL, 0, 3000, "Invalid", "%s bad symbol definition.", mInImageName); - } - SymShdr = GetShdrByIndex(Sym->st_shndx); - - // - // Convert the relocation data to a pointer into the coff file. - // - // Note: - // r_offset is the virtual address of the storage unit to be relocated. - // sh_addr is the virtual address for the base of the section. - // - Targ = mCoffFile + SecOffset + (Rel->r_offset - SecShdr->sh_addr); - - // - // Determine how to handle each relocation type based on the machine type. - // - if (mEhdr->e_machine == EM_386) { - switch (ELF_R_TYPE(Rel->r_info)) { - case R_386_NONE: - break; - case R_386_32: - // - // Absolute relocation. - // Converts Targ from a absolute virtual address to the absolute - // COFF address. - // - *(UINT32 *)Targ = *(UINT32 *)Targ - SymShdr->sh_addr - + mCoffSectionsOffset[Sym->st_shndx]; - break; - case R_386_PC32: - // - // Relative relocation: Symbol - Ip + Addend - // - *(UINT32 *)Targ = *(UINT32 *)Targ - + (mCoffSectionsOffset[Sym->st_shndx] - SymShdr->sh_addr) - - (SecOffset - SecShdr->sh_addr); - break; - default: - Error (NULL, 0, 3000, "Invalid", "%s unsupported ELF EM_386 relocation 0x%x.", mInImageName, (unsigned) ELF_R_TYPE(Rel->r_info)); - } - } else if (mEhdr->e_machine == EM_ARM) { - switch (ELF32_R_TYPE(Rel->r_info)) { - case R_ARM_RBASE: - // No relocation - no action required - // break skipped - - case R_ARM_PC24: - case R_ARM_XPC25: - case R_ARM_THM_PC22: - case R_ARM_THM_JUMP19: - case R_ARM_CALL: - case R_ARM_JMP24: - case R_ARM_THM_JUMP24: - case R_ARM_PREL31: - case R_ARM_MOVW_PREL_NC: - case R_ARM_MOVT_PREL: - case R_ARM_THM_MOVW_PREL_NC: - case R_ARM_THM_MOVT_PREL: - case R_ARM_THM_JMP6: - case R_ARM_THM_ALU_PREL_11_0: - case R_ARM_THM_PC12: - case R_ARM_REL32_NOI: - case R_ARM_ALU_PC_G0_NC: - case R_ARM_ALU_PC_G0: - case R_ARM_ALU_PC_G1_NC: - case R_ARM_ALU_PC_G1: - case R_ARM_ALU_PC_G2: - case R_ARM_LDR_PC_G1: - case R_ARM_LDR_PC_G2: - case R_ARM_LDRS_PC_G0: - case R_ARM_LDRS_PC_G1: - case R_ARM_LDRS_PC_G2: - case R_ARM_LDC_PC_G0: - case R_ARM_LDC_PC_G1: - case R_ARM_LDC_PC_G2: - case R_ARM_GOT_PREL: - case R_ARM_THM_JUMP11: - case R_ARM_THM_JUMP8: - case R_ARM_TLS_GD32: - case R_ARM_TLS_LDM32: - case R_ARM_TLS_IE32: - // Thease are all PC-relative relocations and don't require modification - // GCC does not seem to have the concept of a application that just needs to get relocated. - break; - - case R_ARM_THM_MOVW_ABS_NC: - // MOVW is only lower 16-bits of the addres - Address = (UINT16)(Sym->st_value - SymShdr->sh_addr + mCoffSectionsOffset[Sym->st_shndx]); - ThumbMovtImmediatePatch ((UINT16 *)Targ, Address); - break; - - case R_ARM_THM_MOVT_ABS: - // MOVT is only upper 16-bits of the addres - Address = (UINT16)((Sym->st_value - SymShdr->sh_addr + mCoffSectionsOffset[Sym->st_shndx]) >> 16); - ThumbMovtImmediatePatch ((UINT16 *)Targ, Address); - break; - - case R_ARM_ABS32: - case R_ARM_RABS32: - // - // Absolute relocation. - // - *(UINT32 *)Targ = *(UINT32 *)Targ - SymShdr->sh_addr + mCoffSectionsOffset[Sym->st_shndx]; - break; - - default: - Error (NULL, 0, 3000, "Invalid", "WriteSections (): %s unsupported ELF EM_ARM relocation 0x%x.", mInImageName, (unsigned) ELF32_R_TYPE(Rel->r_info)); - } - } - } - } - } - - return TRUE; -} - -UINTN gMovwOffset = 0; - -STATIC -VOID -WriteRelocations32 ( - VOID - ) -{ - UINT32 Index; - EFI_IMAGE_OPTIONAL_HEADER_UNION *NtHdr; - EFI_IMAGE_DATA_DIRECTORY *Dir; - BOOLEAN FoundRelocations; - Elf_Dyn *Dyn; - Elf_Rel *Rel; - UINTN RelElementSize; - UINTN RelSize; - UINTN RelOffset; - UINTN K; - UINT8 *Targ; - Elf32_Phdr *DynamicSegment; - Elf32_Phdr *TargetSegment; - - for (Index = 0, FoundRelocations = FALSE; Index < mEhdr->e_shnum; Index++) { - Elf_Shdr *RelShdr = GetShdrByIndex(Index); - if ((RelShdr->sh_type == SHT_REL) || (RelShdr->sh_type == SHT_RELA)) { - Elf_Shdr *SecShdr = GetShdrByIndex (RelShdr->sh_info); - if (IsTextShdr(SecShdr) || IsDataShdr(SecShdr)) { - UINT32 RelIdx; - - FoundRelocations = TRUE; - for (RelIdx = 0; RelIdx < RelShdr->sh_size; RelIdx += RelShdr->sh_entsize) { - Elf_Rel *Rel = (Elf_Rel *)((UINT8*)mEhdr + RelShdr->sh_offset + RelIdx); - - if (mEhdr->e_machine == EM_386) { - switch (ELF_R_TYPE(Rel->r_info)) { - case R_386_NONE: - case R_386_PC32: - // - // No fixup entry required. - // - break; - case R_386_32: - // - // Creates a relative relocation entry from the absolute entry. - // - CoffAddFixup(mCoffSectionsOffset[RelShdr->sh_info] - + (Rel->r_offset - SecShdr->sh_addr), - EFI_IMAGE_REL_BASED_HIGHLOW); - break; - default: - Error (NULL, 0, 3000, "Invalid", "%s unsupported ELF EM_386 relocation 0x%x.", mInImageName, (unsigned) ELF_R_TYPE(Rel->r_info)); - } - } else if (mEhdr->e_machine == EM_ARM) { - switch (ELF32_R_TYPE(Rel->r_info)) { - case R_ARM_RBASE: - // No relocation - no action required - // break skipped - - case R_ARM_PC24: - case R_ARM_XPC25: - case R_ARM_THM_PC22: - case R_ARM_THM_JUMP19: - case R_ARM_CALL: - case R_ARM_JMP24: - case R_ARM_THM_JUMP24: - case R_ARM_PREL31: - case R_ARM_MOVW_PREL_NC: - case R_ARM_MOVT_PREL: - case R_ARM_THM_MOVW_PREL_NC: - case R_ARM_THM_MOVT_PREL: - case R_ARM_THM_JMP6: - case R_ARM_THM_ALU_PREL_11_0: - case R_ARM_THM_PC12: - case R_ARM_REL32_NOI: - case R_ARM_ALU_PC_G0_NC: - case R_ARM_ALU_PC_G0: - case R_ARM_ALU_PC_G1_NC: - case R_ARM_ALU_PC_G1: - case R_ARM_ALU_PC_G2: - case R_ARM_LDR_PC_G1: - case R_ARM_LDR_PC_G2: - case R_ARM_LDRS_PC_G0: - case R_ARM_LDRS_PC_G1: - case R_ARM_LDRS_PC_G2: - case R_ARM_LDC_PC_G0: - case R_ARM_LDC_PC_G1: - case R_ARM_LDC_PC_G2: - case R_ARM_GOT_PREL: - case R_ARM_THM_JUMP11: - case R_ARM_THM_JUMP8: - case R_ARM_TLS_GD32: - case R_ARM_TLS_LDM32: - case R_ARM_TLS_IE32: - // Thease are all PC-relative relocations and don't require modification - break; - - case R_ARM_THM_MOVW_ABS_NC: - CoffAddFixup ( - mCoffSectionsOffset[RelShdr->sh_info] - + (Rel->r_offset - SecShdr->sh_addr), - EFI_IMAGE_REL_BASED_ARM_MOV32T - ); - - // PE/COFF treats MOVW/MOVT relocation as single 64-bit instruction - // Track this address so we can log an error for unsupported sequence of MOVW/MOVT - gMovwOffset = mCoffSectionsOffset[RelShdr->sh_info] + (Rel->r_offset - SecShdr->sh_addr); - break; - - case R_ARM_THM_MOVT_ABS: - if ((gMovwOffset + 4) != (mCoffSectionsOffset[RelShdr->sh_info] + (Rel->r_offset - SecShdr->sh_addr))) { - Error (NULL, 0, 3000, "Not Supported", "PE/COFF requires MOVW+MOVT instruction sequence %x +4 != %x.", gMovwOffset, mCoffSectionsOffset[RelShdr->sh_info] + (Rel->r_offset - SecShdr->sh_addr)); - } - break; - - case R_ARM_ABS32: - case R_ARM_RABS32: - CoffAddFixup ( - mCoffSectionsOffset[RelShdr->sh_info] - + (Rel->r_offset - SecShdr->sh_addr), - EFI_IMAGE_REL_BASED_HIGHLOW - ); - break; - - default: - Error (NULL, 0, 3000, "Invalid", "WriteRelocations(): %s unsupported ELF EM_ARM relocation 0x%x.", mInImageName, (unsigned) ELF32_R_TYPE(Rel->r_info)); - } - } else { - Error (NULL, 0, 3000, "Not Supported", "This tool does not support relocations for ELF with e_machine %u (processor type).", (unsigned) mEhdr->e_machine); - } - } - } - } - } - - if (!FoundRelocations && (mEhdr->e_machine == EM_ARM)) { - /* Try again, but look for PT_DYNAMIC instead of SHT_REL */ - - for (Index = 0; Index < mEhdr->e_phnum; Index++) { - RelElementSize = 0; - RelSize = 0; - RelOffset = 0; - - DynamicSegment = GetPhdrByIndex (Index); - - if (DynamicSegment->p_type == PT_DYNAMIC) { - Dyn = (Elf32_Dyn *) ((UINT8 *)mEhdr + DynamicSegment->p_offset); - - while (Dyn->d_tag != DT_NULL) { - switch (Dyn->d_tag) { - case DT_REL: - RelOffset = Dyn->d_un.d_val; - break; - - case DT_RELSZ: - RelSize = Dyn->d_un.d_val; - break; - - case DT_RELENT: - RelElementSize = Dyn->d_un.d_val; - break; - - default: - break; - } - Dyn++; - } - if (( RelOffset == 0 ) || ( RelSize == 0 ) || ( RelElementSize == 0 )) { - Error (NULL, 0, 3000, "Invalid", "%s bad ARM dynamic relocations.", mInImageName); - } - - for (K = 0; K < RelSize; K += RelElementSize) { - - if (DynamicSegment->p_paddr == 0) { - // Older versions of the ARM ELF (SWS ESPC 0003 B-02) specification define DT_REL - // as an offset in the dynamic segment. p_paddr is defined to be zero for ARM tools - Rel = (Elf32_Rel *) ((UINT8 *) mEhdr + DynamicSegment->p_offset + RelOffset + K); - } else { - // This is how it reads in the generic ELF specification - Rel = (Elf32_Rel *) ((UINT8 *) mEhdr + RelOffset + K); - } - - switch (ELF32_R_TYPE (Rel->r_info)) { - case R_ARM_RBASE: - break; - - case R_ARM_RABS32: - TargetSegment = GetPhdrByIndex (ELF32_R_SYM (Rel->r_info) - 1); - - // Note: r_offset in a memory address. Convert it to a pointer in the coff file. - Targ = mCoffFile + mCoffSectionsOffset[ ELF32_R_SYM( Rel->r_info ) ] + Rel->r_offset - TargetSegment->p_vaddr; - - *(UINT32 *)Targ = *(UINT32 *)Targ + mCoffSectionsOffset [ELF32_R_SYM( Rel->r_info )]; - - CoffAddFixup (mCoffSectionsOffset[ELF32_R_SYM (Rel->r_info)] + (Rel->r_offset - TargetSegment->p_vaddr), EFI_IMAGE_REL_BASED_HIGHLOW); - break; - - default: - Error (NULL, 0, 3000, "Invalid", "%s bad ARM dynamic relocations, unkown type %d.", mInImageName, ELF32_R_TYPE (Rel->r_info)); - break; - } - } - break; - } - } - } - - // - // Pad by adding empty entries. - // - while (mCoffOffset & (mCoffAlignment - 1)) { - CoffAddFixupEntry(0); - } - - NtHdr = (EFI_IMAGE_OPTIONAL_HEADER_UNION *)(mCoffFile + mNtHdrOffset); - Dir = &NtHdr->Pe32.OptionalHeader.DataDirectory[EFI_IMAGE_DIRECTORY_ENTRY_BASERELOC]; - Dir->Size = mCoffOffset - mRelocOffset; - if (Dir->Size == 0) { - // If no relocations, null out the directory entry and don't add the .reloc section - Dir->VirtualAddress = 0; - NtHdr->Pe32.FileHeader.NumberOfSections--; - } else { - Dir->VirtualAddress = mRelocOffset; - CreateSectionHeader (".reloc", mRelocOffset, mCoffOffset - mRelocOffset, - EFI_IMAGE_SCN_CNT_INITIALIZED_DATA - | EFI_IMAGE_SCN_MEM_DISCARDABLE - | EFI_IMAGE_SCN_MEM_READ); - } - -} - -STATIC -VOID -WriteDebug32 ( - VOID - ) -{ - UINT32 Len; - UINT32 DebugOffset; - EFI_IMAGE_OPTIONAL_HEADER_UNION *NtHdr; - EFI_IMAGE_DATA_DIRECTORY *DataDir; - EFI_IMAGE_DEBUG_DIRECTORY_ENTRY *Dir; - EFI_IMAGE_DEBUG_CODEVIEW_NB10_ENTRY *Nb10; - - Len = strlen(mInImageName) + 1; - DebugOffset = mCoffOffset; - - mCoffOffset += sizeof(EFI_IMAGE_DEBUG_DIRECTORY_ENTRY) - + sizeof(EFI_IMAGE_DEBUG_CODEVIEW_NB10_ENTRY) - + Len; - mCoffOffset = CoffAlign(mCoffOffset); - - mCoffFile = realloc(mCoffFile, mCoffOffset); - memset(mCoffFile + DebugOffset, 0, mCoffOffset - DebugOffset); - - Dir = (EFI_IMAGE_DEBUG_DIRECTORY_ENTRY*)(mCoffFile + DebugOffset); - Dir->Type = EFI_IMAGE_DEBUG_TYPE_CODEVIEW; - Dir->SizeOfData = sizeof(EFI_IMAGE_DEBUG_CODEVIEW_NB10_ENTRY) + Len; - Dir->RVA = DebugOffset + sizeof(EFI_IMAGE_DEBUG_DIRECTORY_ENTRY); - Dir->FileOffset = DebugOffset + sizeof(EFI_IMAGE_DEBUG_DIRECTORY_ENTRY); - - Nb10 = (EFI_IMAGE_DEBUG_CODEVIEW_NB10_ENTRY*)(Dir + 1); - Nb10->Signature = CODEVIEW_SIGNATURE_NB10; - strcpy ((char *)(Nb10 + 1), mInImageName); - - - NtHdr = (EFI_IMAGE_OPTIONAL_HEADER_UNION *)(mCoffFile + mNtHdrOffset); - DataDir = &NtHdr->Pe32.OptionalHeader.DataDirectory[EFI_IMAGE_DIRECTORY_ENTRY_DEBUG]; - DataDir->VirtualAddress = DebugOffset; - DataDir->Size = mCoffOffset - DebugOffset; - if (DataDir->Size == 0) { - // If no debug, null out the directory entry and don't add the .debug section - DataDir->VirtualAddress = 0; - NtHdr->Pe32.FileHeader.NumberOfSections--; - } else { - DataDir->VirtualAddress = DebugOffset; - CreateSectionHeader (".debug", DebugOffset, mCoffOffset - DebugOffset, - EFI_IMAGE_SCN_CNT_INITIALIZED_DATA - | EFI_IMAGE_SCN_MEM_DISCARDABLE - | EFI_IMAGE_SCN_MEM_READ); - - } -} - -STATIC -VOID -SetImageSize32 ( - VOID - ) -{ - EFI_IMAGE_OPTIONAL_HEADER_UNION *NtHdr; - - // - // Set image size - // - NtHdr = (EFI_IMAGE_OPTIONAL_HEADER_UNION *)(mCoffFile + mNtHdrOffset); - NtHdr->Pe32.OptionalHeader.SizeOfImage = mCoffOffset; -} - -STATIC -VOID -CleanUp32 ( - VOID - ) -{ - if (mCoffSectionsOffset != NULL) { - free (mCoffSectionsOffset); - } -} - - +/** @file
+
+Copyright (c) 2010 - 2011, Intel Corporation. All rights reserved.<BR>
+Portions copyright (c) 2013, ARM Ltd. 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.
+
+**/
+
+#include "WinNtInclude.h"
+
+#ifndef __GNUC__
+#include <windows.h>
+#include <io.h>
+#endif
+#include <assert.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <time.h>
+#include <ctype.h>
+
+#include <Common/UefiBaseTypes.h>
+#include <IndustryStandard/PeImage.h>
+
+#include "PeCoffLib.h"
+#include "EfiUtilityMsgs.h"
+
+#include "GenFw.h"
+#include "ElfConvert.h"
+#include "Elf32Convert.h"
+
+STATIC
+VOID
+ScanSections32 (
+ VOID
+ );
+
+STATIC
+BOOLEAN
+WriteSections32 (
+ SECTION_FILTER_TYPES FilterType
+ );
+
+STATIC
+VOID
+WriteRelocations32 (
+ VOID
+ );
+
+STATIC
+VOID
+WriteDebug32 (
+ VOID
+ );
+
+STATIC
+VOID
+SetImageSize32 (
+ VOID
+ );
+
+STATIC
+VOID
+CleanUp32 (
+ VOID
+ );
+
+//
+// Rename ELF32 strucutres to common names to help when porting to ELF64.
+//
+typedef Elf32_Shdr Elf_Shdr;
+typedef Elf32_Ehdr Elf_Ehdr;
+typedef Elf32_Rel Elf_Rel;
+typedef Elf32_Sym Elf_Sym;
+typedef Elf32_Phdr Elf_Phdr;
+typedef Elf32_Dyn Elf_Dyn;
+#define ELFCLASS ELFCLASS32
+#define ELF_R_TYPE(r) ELF32_R_TYPE(r)
+#define ELF_R_SYM(r) ELF32_R_SYM(r)
+
+//
+// Well known ELF structures.
+//
+STATIC Elf_Ehdr *mEhdr;
+STATIC Elf_Shdr *mShdrBase;
+STATIC Elf_Phdr *mPhdrBase;
+
+//
+// Coff information
+//
+STATIC const UINT32 mCoffAlignment = 0x20;
+
+//
+// PE section alignment.
+//
+STATIC const UINT16 mCoffNbrSections = 5;
+
+//
+// ELF sections to offset in Coff file.
+//
+STATIC UINT32 *mCoffSectionsOffset = NULL;
+
+//
+// Offsets in COFF file
+//
+STATIC UINT32 mNtHdrOffset;
+STATIC UINT32 mTextOffset;
+STATIC UINT32 mDataOffset;
+STATIC UINT32 mHiiRsrcOffset;
+STATIC UINT32 mRelocOffset;
+
+//
+// Initialization Function
+//
+BOOLEAN
+InitializeElf32 (
+ UINT8 *FileBuffer,
+ ELF_FUNCTION_TABLE *ElfFunctions
+ )
+{
+ //
+ // Initialize data pointer and structures.
+ //
+ mEhdr = (Elf_Ehdr*) FileBuffer;
+
+ //
+ // Check the ELF32 specific header information.
+ //
+ if (mEhdr->e_ident[EI_CLASS] != ELFCLASS32) {
+ Error (NULL, 0, 3000, "Unsupported", "ELF EI_DATA not ELFCLASS32");
+ return FALSE;
+ }
+ if (mEhdr->e_ident[EI_DATA] != ELFDATA2LSB) {
+ Error (NULL, 0, 3000, "Unsupported", "ELF EI_DATA not ELFDATA2LSB");
+ return FALSE;
+ }
+ if ((mEhdr->e_type != ET_EXEC) && (mEhdr->e_type != ET_DYN)) {
+ Error (NULL, 0, 3000, "Unsupported", "ELF e_type not ET_EXEC or ET_DYN");
+ return FALSE;
+ }
+ if (!((mEhdr->e_machine == EM_386) || (mEhdr->e_machine == EM_ARM))) {
+ Error (NULL, 0, 3000, "Unsupported", "ELF e_machine not EM_386 or EM_ARM");
+ return FALSE;
+ }
+ if (mEhdr->e_version != EV_CURRENT) {
+ Error (NULL, 0, 3000, "Unsupported", "ELF e_version (%u) not EV_CURRENT (%d)", (unsigned) mEhdr->e_version, EV_CURRENT);
+ return FALSE;
+ }
+
+ //
+ // Update section header pointers
+ //
+ mShdrBase = (Elf_Shdr *)((UINT8 *)mEhdr + mEhdr->e_shoff);
+ mPhdrBase = (Elf_Phdr *)((UINT8 *)mEhdr + mEhdr->e_phoff);
+
+ //
+ // Create COFF Section offset buffer and zero.
+ //
+ mCoffSectionsOffset = (UINT32 *)malloc(mEhdr->e_shnum * sizeof (UINT32));
+ memset(mCoffSectionsOffset, 0, mEhdr->e_shnum * sizeof(UINT32));
+
+ //
+ // Fill in function pointers.
+ //
+ ElfFunctions->ScanSections = ScanSections32;
+ ElfFunctions->WriteSections = WriteSections32;
+ ElfFunctions->WriteRelocations = WriteRelocations32;
+ ElfFunctions->WriteDebug = WriteDebug32;
+ ElfFunctions->SetImageSize = SetImageSize32;
+ ElfFunctions->CleanUp = CleanUp32;
+
+ return TRUE;
+}
+
+
+//
+// Header by Index functions
+//
+STATIC
+Elf_Shdr*
+GetShdrByIndex (
+ UINT32 Num
+ )
+{
+ if (Num >= mEhdr->e_shnum)
+ return NULL;
+ return (Elf_Shdr*)((UINT8*)mShdrBase + Num * mEhdr->e_shentsize);
+}
+
+STATIC
+Elf_Phdr*
+GetPhdrByIndex (
+ UINT32 num
+ )
+{
+ if (num >= mEhdr->e_phnum) {
+ return NULL;
+ }
+
+ return (Elf_Phdr *)((UINT8*)mPhdrBase + num * mEhdr->e_phentsize);
+}
+
+STATIC
+UINT32
+CoffAlign (
+ UINT32 Offset
+ )
+{
+ return (Offset + mCoffAlignment - 1) & ~(mCoffAlignment - 1);
+}
+
+//
+// filter functions
+//
+STATIC
+BOOLEAN
+IsTextShdr (
+ Elf_Shdr *Shdr
+ )
+{
+ return (BOOLEAN) ((Shdr->sh_flags & (SHF_WRITE | SHF_ALLOC)) == SHF_ALLOC);
+}
+
+STATIC
+BOOLEAN
+IsHiiRsrcShdr (
+ Elf_Shdr *Shdr
+ )
+{
+ Elf_Shdr *Namedr = GetShdrByIndex(mEhdr->e_shstrndx);
+
+ return (BOOLEAN) (strcmp((CHAR8*)mEhdr + Namedr->sh_offset + Shdr->sh_name, ELF_HII_SECTION_NAME) == 0);
+}
+
+STATIC
+BOOLEAN
+IsDataShdr (
+ Elf_Shdr *Shdr
+ )
+{
+ if (IsHiiRsrcShdr(Shdr)) {
+ return FALSE;
+ }
+ return (BOOLEAN) (Shdr->sh_flags & (SHF_WRITE | SHF_ALLOC)) == (SHF_ALLOC | SHF_WRITE);
+}
+
+//
+// Elf functions interface implementation
+//
+
+STATIC
+VOID
+ScanSections32 (
+ VOID
+ )
+{
+ UINT32 i;
+ EFI_IMAGE_DOS_HEADER *DosHdr;
+ EFI_IMAGE_OPTIONAL_HEADER_UNION *NtHdr;
+ UINT32 CoffEntry;
+ UINT32 SectionCount;
+ BOOLEAN FoundText;
+
+ CoffEntry = 0;
+ mCoffOffset = 0;
+ mTextOffset = 0;
+ FoundText = FALSE;
+
+ //
+ // Coff file start with a DOS header.
+ //
+ mCoffOffset = sizeof(EFI_IMAGE_DOS_HEADER) + 0x40;
+ mNtHdrOffset = mCoffOffset;
+ switch (mEhdr->e_machine) {
+ case EM_386:
+ case EM_ARM:
+ mCoffOffset += sizeof (EFI_IMAGE_NT_HEADERS32);
+ break;
+ default:
+ VerboseMsg ("%s unknown e_machine type. Assume IA-32", (UINTN)mEhdr->e_machine);
+ mCoffOffset += sizeof (EFI_IMAGE_NT_HEADERS32);
+ break;
+ }
+
+ mTableOffset = mCoffOffset;
+ mCoffOffset += mCoffNbrSections * sizeof(EFI_IMAGE_SECTION_HEADER);
+
+ //
+ // First text sections.
+ //
+ mCoffOffset = CoffAlign(mCoffOffset);
+ SectionCount = 0;
+ for (i = 0; i < mEhdr->e_shnum; i++) {
+ Elf_Shdr *shdr = GetShdrByIndex(i);
+ if (IsTextShdr(shdr)) {
+ if ((shdr->sh_addralign != 0) && (shdr->sh_addralign != 1)) {
+ // the alignment field is valid
+ if ((shdr->sh_addr & (shdr->sh_addralign - 1)) == 0) {
+ // if the section address is aligned we must align PE/COFF
+ mCoffOffset = (mCoffOffset + shdr->sh_addralign - 1) & ~(shdr->sh_addralign - 1);
+ } else if ((shdr->sh_addr % shdr->sh_addralign) != (mCoffOffset % shdr->sh_addralign)) {
+ // ARM RVCT tools have behavior outside of the ELF specification to try
+ // and make images smaller. If sh_addr is not aligned to sh_addralign
+ // then the section needs to preserve sh_addr MOD sh_addralign.
+ // Normally doing nothing here works great.
+ Error (NULL, 0, 3000, "Invalid", "Unsupported section alignment.");
+ }
+ }
+
+ /* Relocate entry. */
+ if ((mEhdr->e_entry >= shdr->sh_addr) &&
+ (mEhdr->e_entry < shdr->sh_addr + shdr->sh_size)) {
+ CoffEntry = mCoffOffset + mEhdr->e_entry - shdr->sh_addr;
+ }
+
+ //
+ // Set mTextOffset with the offset of the first '.text' section
+ //
+ if (!FoundText) {
+ mTextOffset = mCoffOffset;
+ FoundText = TRUE;
+ }
+
+ mCoffSectionsOffset[i] = mCoffOffset;
+ mCoffOffset += shdr->sh_size;
+ SectionCount ++;
+ }
+ }
+
+ if (!FoundText) {
+ Error (NULL, 0, 3000, "Invalid", "Did not find any '.text' section.");
+ assert (FALSE);
+ }
+
+ if (mEhdr->e_machine != EM_ARM) {
+ mCoffOffset = CoffAlign(mCoffOffset);
+ }
+
+ if (SectionCount > 1 && mOutImageType == FW_EFI_IMAGE) {
+ Warning (NULL, 0, 0, NULL, "Mulitple sections in %s are merged into 1 text section. Source level debug might not work correctly.", mInImageName);
+ }
+
+ //
+ // Then data sections.
+ //
+ mDataOffset = mCoffOffset;
+ SectionCount = 0;
+ for (i = 0; i < mEhdr->e_shnum; i++) {
+ Elf_Shdr *shdr = GetShdrByIndex(i);
+ if (IsDataShdr(shdr)) {
+ if ((shdr->sh_addralign != 0) && (shdr->sh_addralign != 1)) {
+ // the alignment field is valid
+ if ((shdr->sh_addr & (shdr->sh_addralign - 1)) == 0) {
+ // if the section address is aligned we must align PE/COFF
+ mCoffOffset = (mCoffOffset + shdr->sh_addralign - 1) & ~(shdr->sh_addralign - 1);
+ } else if ((shdr->sh_addr % shdr->sh_addralign) != (mCoffOffset % shdr->sh_addralign)) {
+ // ARM RVCT tools have behavior outside of the ELF specification to try
+ // and make images smaller. If sh_addr is not aligned to sh_addralign
+ // then the section needs to preserve sh_addr MOD sh_addralign.
+ // Normally doing nothing here works great.
+ Error (NULL, 0, 3000, "Invalid", "Unsupported section alignment.");
+ }
+ }
+ mCoffSectionsOffset[i] = mCoffOffset;
+ mCoffOffset += shdr->sh_size;
+ SectionCount ++;
+ }
+ }
+ mCoffOffset = CoffAlign(mCoffOffset);
+
+ if (SectionCount > 1 && mOutImageType == FW_EFI_IMAGE) {
+ Warning (NULL, 0, 0, NULL, "Mulitple sections in %s are merged into 1 data section. Source level debug might not work correctly.", mInImageName);
+ }
+
+ //
+ // The HII resource sections.
+ //
+ mHiiRsrcOffset = mCoffOffset;
+ for (i = 0; i < mEhdr->e_shnum; i++) {
+ Elf_Shdr *shdr = GetShdrByIndex(i);
+ if (IsHiiRsrcShdr(shdr)) {
+ if ((shdr->sh_addralign != 0) && (shdr->sh_addralign != 1)) {
+ // the alignment field is valid
+ if ((shdr->sh_addr & (shdr->sh_addralign - 1)) == 0) {
+ // if the section address is aligned we must align PE/COFF
+ mCoffOffset = (mCoffOffset + shdr->sh_addralign - 1) & ~(shdr->sh_addralign - 1);
+ } else if ((shdr->sh_addr % shdr->sh_addralign) != (mCoffOffset % shdr->sh_addralign)) {
+ // ARM RVCT tools have behavior outside of the ELF specification to try
+ // and make images smaller. If sh_addr is not aligned to sh_addralign
+ // then the section needs to preserve sh_addr MOD sh_addralign.
+ // Normally doing nothing here works great.
+ Error (NULL, 0, 3000, "Invalid", "Unsupported section alignment.");
+ }
+ }
+ if (shdr->sh_size != 0) {
+ mCoffSectionsOffset[i] = mCoffOffset;
+ mCoffOffset += shdr->sh_size;
+ mCoffOffset = CoffAlign(mCoffOffset);
+ SetHiiResourceHeader ((UINT8*) mEhdr + shdr->sh_offset, mHiiRsrcOffset);
+ }
+ break;
+ }
+ }
+
+ mRelocOffset = mCoffOffset;
+
+ //
+ // Allocate base Coff file. Will be expanded later for relocations.
+ //
+ mCoffFile = (UINT8 *)malloc(mCoffOffset);
+ memset(mCoffFile, 0, mCoffOffset);
+
+ //
+ // Fill headers.
+ //
+ DosHdr = (EFI_IMAGE_DOS_HEADER *)mCoffFile;
+ DosHdr->e_magic = EFI_IMAGE_DOS_SIGNATURE;
+ DosHdr->e_lfanew = mNtHdrOffset;
+
+ NtHdr = (EFI_IMAGE_OPTIONAL_HEADER_UNION*)(mCoffFile + mNtHdrOffset);
+
+ NtHdr->Pe32.Signature = EFI_IMAGE_NT_SIGNATURE;
+
+ switch (mEhdr->e_machine) {
+ case EM_386:
+ NtHdr->Pe32.FileHeader.Machine = EFI_IMAGE_MACHINE_IA32;
+ NtHdr->Pe32.OptionalHeader.Magic = EFI_IMAGE_NT_OPTIONAL_HDR32_MAGIC;
+ break;
+ case EM_ARM:
+ NtHdr->Pe32.FileHeader.Machine = EFI_IMAGE_MACHINE_ARMT;
+ NtHdr->Pe32.OptionalHeader.Magic = EFI_IMAGE_NT_OPTIONAL_HDR32_MAGIC;
+ break;
+ default:
+ VerboseMsg ("%s unknown e_machine type. Assume IA-32", (UINTN)mEhdr->e_machine);
+ NtHdr->Pe32.FileHeader.Machine = EFI_IMAGE_MACHINE_IA32;
+ NtHdr->Pe32.OptionalHeader.Magic = EFI_IMAGE_NT_OPTIONAL_HDR32_MAGIC;
+ }
+
+ NtHdr->Pe32.FileHeader.NumberOfSections = mCoffNbrSections;
+ NtHdr->Pe32.FileHeader.TimeDateStamp = (UINT32) time(NULL);
+ mImageTimeStamp = NtHdr->Pe32.FileHeader.TimeDateStamp;
+ NtHdr->Pe32.FileHeader.PointerToSymbolTable = 0;
+ NtHdr->Pe32.FileHeader.NumberOfSymbols = 0;
+ NtHdr->Pe32.FileHeader.SizeOfOptionalHeader = sizeof(NtHdr->Pe32.OptionalHeader);
+ NtHdr->Pe32.FileHeader.Characteristics = EFI_IMAGE_FILE_EXECUTABLE_IMAGE
+ | EFI_IMAGE_FILE_LINE_NUMS_STRIPPED
+ | EFI_IMAGE_FILE_LOCAL_SYMS_STRIPPED
+ | EFI_IMAGE_FILE_32BIT_MACHINE;
+
+ NtHdr->Pe32.OptionalHeader.SizeOfCode = mDataOffset - mTextOffset;
+ NtHdr->Pe32.OptionalHeader.SizeOfInitializedData = mRelocOffset - mDataOffset;
+ NtHdr->Pe32.OptionalHeader.SizeOfUninitializedData = 0;
+ NtHdr->Pe32.OptionalHeader.AddressOfEntryPoint = CoffEntry;
+
+ NtHdr->Pe32.OptionalHeader.BaseOfCode = mTextOffset;
+
+ NtHdr->Pe32.OptionalHeader.BaseOfData = mDataOffset;
+ NtHdr->Pe32.OptionalHeader.ImageBase = 0;
+ NtHdr->Pe32.OptionalHeader.SectionAlignment = mCoffAlignment;
+ NtHdr->Pe32.OptionalHeader.FileAlignment = mCoffAlignment;
+ NtHdr->Pe32.OptionalHeader.SizeOfImage = 0;
+
+ NtHdr->Pe32.OptionalHeader.SizeOfHeaders = mTextOffset;
+ NtHdr->Pe32.OptionalHeader.NumberOfRvaAndSizes = EFI_IMAGE_NUMBER_OF_DIRECTORY_ENTRIES;
+
+ //
+ // Section headers.
+ //
+ if ((mDataOffset - mTextOffset) > 0) {
+ CreateSectionHeader (".text", mTextOffset, mDataOffset - mTextOffset,
+ EFI_IMAGE_SCN_CNT_CODE
+ | EFI_IMAGE_SCN_MEM_EXECUTE
+ | EFI_IMAGE_SCN_MEM_READ);
+ } else {
+ // Don't make a section of size 0.
+ NtHdr->Pe32.FileHeader.NumberOfSections--;
+ }
+
+ if ((mHiiRsrcOffset - mDataOffset) > 0) {
+ CreateSectionHeader (".data", mDataOffset, mHiiRsrcOffset - mDataOffset,
+ EFI_IMAGE_SCN_CNT_INITIALIZED_DATA
+ | EFI_IMAGE_SCN_MEM_WRITE
+ | EFI_IMAGE_SCN_MEM_READ);
+ } else {
+ // Don't make a section of size 0.
+ NtHdr->Pe32.FileHeader.NumberOfSections--;
+ }
+
+ if ((mRelocOffset - mHiiRsrcOffset) > 0) {
+ CreateSectionHeader (".rsrc", mHiiRsrcOffset, mRelocOffset - mHiiRsrcOffset,
+ EFI_IMAGE_SCN_CNT_INITIALIZED_DATA
+ | EFI_IMAGE_SCN_MEM_READ);
+
+ NtHdr->Pe32.OptionalHeader.DataDirectory[EFI_IMAGE_DIRECTORY_ENTRY_RESOURCE].Size = mRelocOffset - mHiiRsrcOffset;
+ NtHdr->Pe32.OptionalHeader.DataDirectory[EFI_IMAGE_DIRECTORY_ENTRY_RESOURCE].VirtualAddress = mHiiRsrcOffset;
+ } else {
+ // Don't make a section of size 0.
+ NtHdr->Pe32.FileHeader.NumberOfSections--;
+ }
+
+}
+
+STATIC
+BOOLEAN
+WriteSections32 (
+ SECTION_FILTER_TYPES FilterType
+ )
+{
+ UINT32 Idx;
+ Elf_Shdr *SecShdr;
+ UINT32 SecOffset;
+ BOOLEAN (*Filter)(Elf_Shdr *);
+
+ //
+ // Initialize filter pointer
+ //
+ switch (FilterType) {
+ case SECTION_TEXT:
+ Filter = IsTextShdr;
+ break;
+ case SECTION_HII:
+ Filter = IsHiiRsrcShdr;
+ break;
+ case SECTION_DATA:
+ Filter = IsDataShdr;
+ break;
+ default:
+ return FALSE;
+ }
+
+ //
+ // First: copy sections.
+ //
+ for (Idx = 0; Idx < mEhdr->e_shnum; Idx++) {
+ Elf_Shdr *Shdr = GetShdrByIndex(Idx);
+ if ((*Filter)(Shdr)) {
+ switch (Shdr->sh_type) {
+ case SHT_PROGBITS:
+ /* Copy. */
+ memcpy(mCoffFile + mCoffSectionsOffset[Idx],
+ (UINT8*)mEhdr + Shdr->sh_offset,
+ Shdr->sh_size);
+ break;
+
+ case SHT_NOBITS:
+ memset(mCoffFile + mCoffSectionsOffset[Idx], 0, Shdr->sh_size);
+ break;
+
+ default:
+ //
+ // Ignore for unkown section type.
+ //
+ VerboseMsg ("%s unknown section type %x. We directly copy this section into Coff file", mInImageName, (unsigned)Shdr->sh_type);
+ break;
+ }
+ }
+ }
+
+ //
+ // Second: apply relocations.
+ //
+ for (Idx = 0; Idx < mEhdr->e_shnum; Idx++) {
+ //
+ // Determine if this is a relocation section.
+ //
+ Elf_Shdr *RelShdr = GetShdrByIndex(Idx);
+ if ((RelShdr->sh_type != SHT_REL) && (RelShdr->sh_type != SHT_RELA)) {
+ continue;
+ }
+
+ //
+ // Relocation section found. Now extract section information that the relocations
+ // apply to in the ELF data and the new COFF data.
+ //
+ SecShdr = GetShdrByIndex(RelShdr->sh_info);
+ SecOffset = mCoffSectionsOffset[RelShdr->sh_info];
+
+ //
+ // Only process relocations for the current filter type.
+ //
+ if (RelShdr->sh_type == SHT_REL && (*Filter)(SecShdr)) {
+ UINT32 RelOffset;
+
+ //
+ // Determine the symbol table referenced by the relocation data.
+ //
+ Elf_Shdr *SymtabShdr = GetShdrByIndex(RelShdr->sh_link);
+ UINT8 *Symtab = (UINT8*)mEhdr + SymtabShdr->sh_offset;
+
+ //
+ // Process all relocation entries for this section.
+ //
+ for (RelOffset = 0; RelOffset < RelShdr->sh_size; RelOffset += RelShdr->sh_entsize) {
+ //
+ // Set pointer to relocation entry
+ //
+ Elf_Rel *Rel = (Elf_Rel *)((UINT8*)mEhdr + RelShdr->sh_offset + RelOffset);
+
+ //
+ // Set pointer to symbol table entry associated with the relocation entry.
+ //
+ Elf_Sym *Sym = (Elf_Sym *)(Symtab + ELF_R_SYM(Rel->r_info) * SymtabShdr->sh_entsize);
+
+ Elf_Shdr *SymShdr;
+ UINT8 *Targ;
+ UINT16 Address;
+
+ //
+ // Check section header index found in symbol table and get the section
+ // header location.
+ //
+ if (Sym->st_shndx == SHN_UNDEF
+ || Sym->st_shndx == SHN_ABS
+ || Sym->st_shndx > mEhdr->e_shnum) {
+ Error (NULL, 0, 3000, "Invalid", "%s bad symbol definition.", mInImageName);
+ }
+ SymShdr = GetShdrByIndex(Sym->st_shndx);
+
+ //
+ // Convert the relocation data to a pointer into the coff file.
+ //
+ // Note:
+ // r_offset is the virtual address of the storage unit to be relocated.
+ // sh_addr is the virtual address for the base of the section.
+ //
+ Targ = mCoffFile + SecOffset + (Rel->r_offset - SecShdr->sh_addr);
+
+ //
+ // Determine how to handle each relocation type based on the machine type.
+ //
+ if (mEhdr->e_machine == EM_386) {
+ switch (ELF_R_TYPE(Rel->r_info)) {
+ case R_386_NONE:
+ break;
+ case R_386_32:
+ //
+ // Absolute relocation.
+ // Converts Targ from a absolute virtual address to the absolute
+ // COFF address.
+ //
+ *(UINT32 *)Targ = *(UINT32 *)Targ - SymShdr->sh_addr
+ + mCoffSectionsOffset[Sym->st_shndx];
+ break;
+ case R_386_PC32:
+ //
+ // Relative relocation: Symbol - Ip + Addend
+ //
+ *(UINT32 *)Targ = *(UINT32 *)Targ
+ + (mCoffSectionsOffset[Sym->st_shndx] - SymShdr->sh_addr)
+ - (SecOffset - SecShdr->sh_addr);
+ break;
+ default:
+ Error (NULL, 0, 3000, "Invalid", "%s unsupported ELF EM_386 relocation 0x%x.", mInImageName, (unsigned) ELF_R_TYPE(Rel->r_info));
+ }
+ } else if (mEhdr->e_machine == EM_ARM) {
+ switch (ELF32_R_TYPE(Rel->r_info)) {
+ case R_ARM_RBASE:
+ // No relocation - no action required
+ // break skipped
+
+ case R_ARM_PC24:
+ case R_ARM_XPC25:
+ case R_ARM_THM_PC22:
+ case R_ARM_THM_JUMP19:
+ case R_ARM_CALL:
+ case R_ARM_JMP24:
+ case R_ARM_THM_JUMP24:
+ case R_ARM_PREL31:
+ case R_ARM_MOVW_PREL_NC:
+ case R_ARM_MOVT_PREL:
+ case R_ARM_THM_MOVW_PREL_NC:
+ case R_ARM_THM_MOVT_PREL:
+ case R_ARM_THM_JMP6:
+ case R_ARM_THM_ALU_PREL_11_0:
+ case R_ARM_THM_PC12:
+ case R_ARM_REL32_NOI:
+ case R_ARM_ALU_PC_G0_NC:
+ case R_ARM_ALU_PC_G0:
+ case R_ARM_ALU_PC_G1_NC:
+ case R_ARM_ALU_PC_G1:
+ case R_ARM_ALU_PC_G2:
+ case R_ARM_LDR_PC_G1:
+ case R_ARM_LDR_PC_G2:
+ case R_ARM_LDRS_PC_G0:
+ case R_ARM_LDRS_PC_G1:
+ case R_ARM_LDRS_PC_G2:
+ case R_ARM_LDC_PC_G0:
+ case R_ARM_LDC_PC_G1:
+ case R_ARM_LDC_PC_G2:
+ case R_ARM_GOT_PREL:
+ case R_ARM_THM_JUMP11:
+ case R_ARM_THM_JUMP8:
+ case R_ARM_TLS_GD32:
+ case R_ARM_TLS_LDM32:
+ case R_ARM_TLS_IE32:
+ // Thease are all PC-relative relocations and don't require modification
+ // GCC does not seem to have the concept of a application that just needs to get relocated.
+ break;
+
+ case R_ARM_THM_MOVW_ABS_NC:
+ // MOVW is only lower 16-bits of the addres
+ Address = (UINT16)(Sym->st_value - SymShdr->sh_addr + mCoffSectionsOffset[Sym->st_shndx]);
+ ThumbMovtImmediatePatch ((UINT16 *)Targ, Address);
+ break;
+
+ case R_ARM_THM_MOVT_ABS:
+ // MOVT is only upper 16-bits of the addres
+ Address = (UINT16)((Sym->st_value - SymShdr->sh_addr + mCoffSectionsOffset[Sym->st_shndx]) >> 16);
+ ThumbMovtImmediatePatch ((UINT16 *)Targ, Address);
+ break;
+
+ case R_ARM_ABS32:
+ case R_ARM_RABS32:
+ //
+ // Absolute relocation.
+ //
+ *(UINT32 *)Targ = *(UINT32 *)Targ - SymShdr->sh_addr + mCoffSectionsOffset[Sym->st_shndx];
+ break;
+
+ default:
+ Error (NULL, 0, 3000, "Invalid", "WriteSections (): %s unsupported ELF EM_ARM relocation 0x%x.", mInImageName, (unsigned) ELF32_R_TYPE(Rel->r_info));
+ }
+ }
+ }
+ }
+ }
+
+ return TRUE;
+}
+
+UINTN gMovwOffset = 0;
+
+STATIC
+VOID
+WriteRelocations32 (
+ VOID
+ )
+{
+ UINT32 Index;
+ EFI_IMAGE_OPTIONAL_HEADER_UNION *NtHdr;
+ EFI_IMAGE_DATA_DIRECTORY *Dir;
+ BOOLEAN FoundRelocations;
+ Elf_Dyn *Dyn;
+ Elf_Rel *Rel;
+ UINTN RelElementSize;
+ UINTN RelSize;
+ UINTN RelOffset;
+ UINTN K;
+ UINT8 *Targ;
+ Elf32_Phdr *DynamicSegment;
+ Elf32_Phdr *TargetSegment;
+
+ for (Index = 0, FoundRelocations = FALSE; Index < mEhdr->e_shnum; Index++) {
+ Elf_Shdr *RelShdr = GetShdrByIndex(Index);
+ if ((RelShdr->sh_type == SHT_REL) || (RelShdr->sh_type == SHT_RELA)) {
+ Elf_Shdr *SecShdr = GetShdrByIndex (RelShdr->sh_info);
+ if (IsTextShdr(SecShdr) || IsDataShdr(SecShdr)) {
+ UINT32 RelIdx;
+
+ FoundRelocations = TRUE;
+ for (RelIdx = 0; RelIdx < RelShdr->sh_size; RelIdx += RelShdr->sh_entsize) {
+ Elf_Rel *Rel = (Elf_Rel *)((UINT8*)mEhdr + RelShdr->sh_offset + RelIdx);
+
+ if (mEhdr->e_machine == EM_386) {
+ switch (ELF_R_TYPE(Rel->r_info)) {
+ case R_386_NONE:
+ case R_386_PC32:
+ //
+ // No fixup entry required.
+ //
+ break;
+ case R_386_32:
+ //
+ // Creates a relative relocation entry from the absolute entry.
+ //
+ CoffAddFixup(mCoffSectionsOffset[RelShdr->sh_info]
+ + (Rel->r_offset - SecShdr->sh_addr),
+ EFI_IMAGE_REL_BASED_HIGHLOW);
+ break;
+ default:
+ Error (NULL, 0, 3000, "Invalid", "%s unsupported ELF EM_386 relocation 0x%x.", mInImageName, (unsigned) ELF_R_TYPE(Rel->r_info));
+ }
+ } else if (mEhdr->e_machine == EM_ARM) {
+ switch (ELF32_R_TYPE(Rel->r_info)) {
+ case R_ARM_RBASE:
+ // No relocation - no action required
+ // break skipped
+
+ case R_ARM_PC24:
+ case R_ARM_XPC25:
+ case R_ARM_THM_PC22:
+ case R_ARM_THM_JUMP19:
+ case R_ARM_CALL:
+ case R_ARM_JMP24:
+ case R_ARM_THM_JUMP24:
+ case R_ARM_PREL31:
+ case R_ARM_MOVW_PREL_NC:
+ case R_ARM_MOVT_PREL:
+ case R_ARM_THM_MOVW_PREL_NC:
+ case R_ARM_THM_MOVT_PREL:
+ case R_ARM_THM_JMP6:
+ case R_ARM_THM_ALU_PREL_11_0:
+ case R_ARM_THM_PC12:
+ case R_ARM_REL32_NOI:
+ case R_ARM_ALU_PC_G0_NC:
+ case R_ARM_ALU_PC_G0:
+ case R_ARM_ALU_PC_G1_NC:
+ case R_ARM_ALU_PC_G1:
+ case R_ARM_ALU_PC_G2:
+ case R_ARM_LDR_PC_G1:
+ case R_ARM_LDR_PC_G2:
+ case R_ARM_LDRS_PC_G0:
+ case R_ARM_LDRS_PC_G1:
+ case R_ARM_LDRS_PC_G2:
+ case R_ARM_LDC_PC_G0:
+ case R_ARM_LDC_PC_G1:
+ case R_ARM_LDC_PC_G2:
+ case R_ARM_GOT_PREL:
+ case R_ARM_THM_JUMP11:
+ case R_ARM_THM_JUMP8:
+ case R_ARM_TLS_GD32:
+ case R_ARM_TLS_LDM32:
+ case R_ARM_TLS_IE32:
+ // Thease are all PC-relative relocations and don't require modification
+ break;
+
+ case R_ARM_THM_MOVW_ABS_NC:
+ CoffAddFixup (
+ mCoffSectionsOffset[RelShdr->sh_info]
+ + (Rel->r_offset - SecShdr->sh_addr),
+ EFI_IMAGE_REL_BASED_ARM_MOV32T
+ );
+
+ // PE/COFF treats MOVW/MOVT relocation as single 64-bit instruction
+ // Track this address so we can log an error for unsupported sequence of MOVW/MOVT
+ gMovwOffset = mCoffSectionsOffset[RelShdr->sh_info] + (Rel->r_offset - SecShdr->sh_addr);
+ break;
+
+ case R_ARM_THM_MOVT_ABS:
+ if ((gMovwOffset + 4) != (mCoffSectionsOffset[RelShdr->sh_info] + (Rel->r_offset - SecShdr->sh_addr))) {
+ Error (NULL, 0, 3000, "Not Supported", "PE/COFF requires MOVW+MOVT instruction sequence %x +4 != %x.", gMovwOffset, mCoffSectionsOffset[RelShdr->sh_info] + (Rel->r_offset - SecShdr->sh_addr));
+ }
+ break;
+
+ case R_ARM_ABS32:
+ case R_ARM_RABS32:
+ CoffAddFixup (
+ mCoffSectionsOffset[RelShdr->sh_info]
+ + (Rel->r_offset - SecShdr->sh_addr),
+ EFI_IMAGE_REL_BASED_HIGHLOW
+ );
+ break;
+
+ default:
+ Error (NULL, 0, 3000, "Invalid", "WriteRelocations(): %s unsupported ELF EM_ARM relocation 0x%x.", mInImageName, (unsigned) ELF32_R_TYPE(Rel->r_info));
+ }
+ } else {
+ Error (NULL, 0, 3000, "Not Supported", "This tool does not support relocations for ELF with e_machine %u (processor type).", (unsigned) mEhdr->e_machine);
+ }
+ }
+ }
+ }
+ }
+
+ if (!FoundRelocations && (mEhdr->e_machine == EM_ARM)) {
+ /* Try again, but look for PT_DYNAMIC instead of SHT_REL */
+
+ for (Index = 0; Index < mEhdr->e_phnum; Index++) {
+ RelElementSize = 0;
+ RelSize = 0;
+ RelOffset = 0;
+
+ DynamicSegment = GetPhdrByIndex (Index);
+
+ if (DynamicSegment->p_type == PT_DYNAMIC) {
+ Dyn = (Elf32_Dyn *) ((UINT8 *)mEhdr + DynamicSegment->p_offset);
+
+ while (Dyn->d_tag != DT_NULL) {
+ switch (Dyn->d_tag) {
+ case DT_REL:
+ RelOffset = Dyn->d_un.d_val;
+ break;
+
+ case DT_RELSZ:
+ RelSize = Dyn->d_un.d_val;
+ break;
+
+ case DT_RELENT:
+ RelElementSize = Dyn->d_un.d_val;
+ break;
+
+ default:
+ break;
+ }
+ Dyn++;
+ }
+ if (( RelOffset == 0 ) || ( RelSize == 0 ) || ( RelElementSize == 0 )) {
+ Error (NULL, 0, 3000, "Invalid", "%s bad ARM dynamic relocations.", mInImageName);
+ }
+
+ for (K = 0; K < RelSize; K += RelElementSize) {
+
+ if (DynamicSegment->p_paddr == 0) {
+ // Older versions of the ARM ELF (SWS ESPC 0003 B-02) specification define DT_REL
+ // as an offset in the dynamic segment. p_paddr is defined to be zero for ARM tools
+ Rel = (Elf32_Rel *) ((UINT8 *) mEhdr + DynamicSegment->p_offset + RelOffset + K);
+ } else {
+ // This is how it reads in the generic ELF specification
+ Rel = (Elf32_Rel *) ((UINT8 *) mEhdr + RelOffset + K);
+ }
+
+ switch (ELF32_R_TYPE (Rel->r_info)) {
+ case R_ARM_RBASE:
+ break;
+
+ case R_ARM_RABS32:
+ TargetSegment = GetPhdrByIndex (ELF32_R_SYM (Rel->r_info) - 1);
+
+ // Note: r_offset in a memory address. Convert it to a pointer in the coff file.
+ Targ = mCoffFile + mCoffSectionsOffset[ ELF32_R_SYM( Rel->r_info ) ] + Rel->r_offset - TargetSegment->p_vaddr;
+
+ *(UINT32 *)Targ = *(UINT32 *)Targ + mCoffSectionsOffset [ELF32_R_SYM( Rel->r_info )];
+
+ CoffAddFixup (mCoffSectionsOffset[ELF32_R_SYM (Rel->r_info)] + (Rel->r_offset - TargetSegment->p_vaddr), EFI_IMAGE_REL_BASED_HIGHLOW);
+ break;
+
+ default:
+ Error (NULL, 0, 3000, "Invalid", "%s bad ARM dynamic relocations, unkown type %d.", mInImageName, ELF32_R_TYPE (Rel->r_info));
+ break;
+ }
+ }
+ break;
+ }
+ }
+ }
+
+ //
+ // Pad by adding empty entries.
+ //
+ while (mCoffOffset & (mCoffAlignment - 1)) {
+ CoffAddFixupEntry(0);
+ }
+
+ NtHdr = (EFI_IMAGE_OPTIONAL_HEADER_UNION *)(mCoffFile + mNtHdrOffset);
+ Dir = &NtHdr->Pe32.OptionalHeader.DataDirectory[EFI_IMAGE_DIRECTORY_ENTRY_BASERELOC];
+ Dir->Size = mCoffOffset - mRelocOffset;
+ if (Dir->Size == 0) {
+ // If no relocations, null out the directory entry and don't add the .reloc section
+ Dir->VirtualAddress = 0;
+ NtHdr->Pe32.FileHeader.NumberOfSections--;
+ } else {
+ Dir->VirtualAddress = mRelocOffset;
+ CreateSectionHeader (".reloc", mRelocOffset, mCoffOffset - mRelocOffset,
+ EFI_IMAGE_SCN_CNT_INITIALIZED_DATA
+ | EFI_IMAGE_SCN_MEM_DISCARDABLE
+ | EFI_IMAGE_SCN_MEM_READ);
+ }
+
+}
+
+STATIC
+VOID
+WriteDebug32 (
+ VOID
+ )
+{
+ UINT32 Len;
+ UINT32 DebugOffset;
+ EFI_IMAGE_OPTIONAL_HEADER_UNION *NtHdr;
+ EFI_IMAGE_DATA_DIRECTORY *DataDir;
+ EFI_IMAGE_DEBUG_DIRECTORY_ENTRY *Dir;
+ EFI_IMAGE_DEBUG_CODEVIEW_NB10_ENTRY *Nb10;
+
+ Len = strlen(mInImageName) + 1;
+ DebugOffset = mCoffOffset;
+
+ mCoffOffset += sizeof(EFI_IMAGE_DEBUG_DIRECTORY_ENTRY)
+ + sizeof(EFI_IMAGE_DEBUG_CODEVIEW_NB10_ENTRY)
+ + Len;
+ mCoffOffset = CoffAlign(mCoffOffset);
+
+ mCoffFile = realloc(mCoffFile, mCoffOffset);
+ memset(mCoffFile + DebugOffset, 0, mCoffOffset - DebugOffset);
+
+ Dir = (EFI_IMAGE_DEBUG_DIRECTORY_ENTRY*)(mCoffFile + DebugOffset);
+ Dir->Type = EFI_IMAGE_DEBUG_TYPE_CODEVIEW;
+ Dir->SizeOfData = sizeof(EFI_IMAGE_DEBUG_CODEVIEW_NB10_ENTRY) + Len;
+ Dir->RVA = DebugOffset + sizeof(EFI_IMAGE_DEBUG_DIRECTORY_ENTRY);
+ Dir->FileOffset = DebugOffset + sizeof(EFI_IMAGE_DEBUG_DIRECTORY_ENTRY);
+
+ Nb10 = (EFI_IMAGE_DEBUG_CODEVIEW_NB10_ENTRY*)(Dir + 1);
+ Nb10->Signature = CODEVIEW_SIGNATURE_NB10;
+ strcpy ((char *)(Nb10 + 1), mInImageName);
+
+
+ NtHdr = (EFI_IMAGE_OPTIONAL_HEADER_UNION *)(mCoffFile + mNtHdrOffset);
+ DataDir = &NtHdr->Pe32.OptionalHeader.DataDirectory[EFI_IMAGE_DIRECTORY_ENTRY_DEBUG];
+ DataDir->VirtualAddress = DebugOffset;
+ DataDir->Size = mCoffOffset - DebugOffset;
+ if (DataDir->Size == 0) {
+ // If no debug, null out the directory entry and don't add the .debug section
+ DataDir->VirtualAddress = 0;
+ NtHdr->Pe32.FileHeader.NumberOfSections--;
+ } else {
+ DataDir->VirtualAddress = DebugOffset;
+ CreateSectionHeader (".debug", DebugOffset, mCoffOffset - DebugOffset,
+ EFI_IMAGE_SCN_CNT_INITIALIZED_DATA
+ | EFI_IMAGE_SCN_MEM_DISCARDABLE
+ | EFI_IMAGE_SCN_MEM_READ);
+
+ }
+}
+
+STATIC
+VOID
+SetImageSize32 (
+ VOID
+ )
+{
+ EFI_IMAGE_OPTIONAL_HEADER_UNION *NtHdr;
+
+ //
+ // Set image size
+ //
+ NtHdr = (EFI_IMAGE_OPTIONAL_HEADER_UNION *)(mCoffFile + mNtHdrOffset);
+ NtHdr->Pe32.OptionalHeader.SizeOfImage = mCoffOffset;
+}
+
+STATIC
+VOID
+CleanUp32 (
+ VOID
+ )
+{
+ if (mCoffSectionsOffset != NULL) {
+ free (mCoffSectionsOffset);
+ }
+}
+
+
diff --git a/BaseTools/Source/C/GenFw/Elf32Convert.h b/BaseTools/Source/C/GenFw/Elf32Convert.h index 2eafbec258..e6a11d57bc 100644 --- a/BaseTools/Source/C/GenFw/Elf32Convert.h +++ b/BaseTools/Source/C/GenFw/Elf32Convert.h @@ -1,24 +1,24 @@ -/** @file - -Copyright (c) 2010, 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. - -**/ - -#ifndef _ELF_32_CONVERT_ -#define _ELF_32_CONVERT_ - -BOOLEAN -InitializeElf32 ( - UINT8 *FileBuffer, - ELF_FUNCTION_TABLE *ElfFunctions - ); - -#endif +/** @file
+
+Copyright (c) 2010, 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.
+
+**/
+
+#ifndef _ELF_32_CONVERT_
+#define _ELF_32_CONVERT_
+
+BOOLEAN
+InitializeElf32 (
+ UINT8 *FileBuffer,
+ ELF_FUNCTION_TABLE *ElfFunctions
+ );
+
+#endif
diff --git a/BaseTools/Source/C/GenFw/Elf64Convert.c b/BaseTools/Source/C/GenFw/Elf64Convert.c index 713f8f7e47..606c7284f7 100644 --- a/BaseTools/Source/C/GenFw/Elf64Convert.c +++ b/BaseTools/Source/C/GenFw/Elf64Convert.c @@ -1,933 +1,933 @@ -/** @file - -Copyright (c) 2010 - 2011, Intel Corporation. All rights reserved.<BR> -Portions copyright (c) 2013, ARM Ltd. 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. - -**/ - -#include "WinNtInclude.h" - -#ifndef __GNUC__ -#include <windows.h> -#include <io.h> -#endif -#include <assert.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <time.h> -#include <ctype.h> - -#include <Common/UefiBaseTypes.h> -#include <IndustryStandard/PeImage.h> - -#include "PeCoffLib.h" -#include "EfiUtilityMsgs.h" - -#include "GenFw.h" -#include "ElfConvert.h" -#include "Elf64Convert.h" - -STATIC -VOID -ScanSections64 ( - VOID - ); - -STATIC -BOOLEAN -WriteSections64 ( - SECTION_FILTER_TYPES FilterType - ); - -STATIC -VOID -WriteRelocations64 ( - VOID - ); - -STATIC -VOID -WriteDebug64 ( - VOID - ); - -STATIC -VOID -SetImageSize64 ( - VOID - ); - -STATIC -VOID -CleanUp64 ( - VOID - ); - -// -// Rename ELF32 strucutres to common names to help when porting to ELF64. -// -typedef Elf64_Shdr Elf_Shdr; -typedef Elf64_Ehdr Elf_Ehdr; -typedef Elf64_Rel Elf_Rel; -typedef Elf64_Rela Elf_Rela; -typedef Elf64_Sym Elf_Sym; -typedef Elf64_Phdr Elf_Phdr; -typedef Elf64_Dyn Elf_Dyn; -#define ELFCLASS ELFCLASS64 -#define ELF_R_TYPE(r) ELF64_R_TYPE(r) -#define ELF_R_SYM(r) ELF64_R_SYM(r) - -// -// Well known ELF structures. -// -STATIC Elf_Ehdr *mEhdr; -STATIC Elf_Shdr *mShdrBase; -STATIC Elf_Phdr *mPhdrBase; - -// -// Coff information -// -STATIC const UINT32 mCoffAlignment = 0x20; - -// -// PE section alignment. -// -STATIC const UINT16 mCoffNbrSections = 5; - -// -// ELF sections to offset in Coff file. -// -STATIC UINT32 *mCoffSectionsOffset = NULL; - -// -// Offsets in COFF file -// -STATIC UINT32 mNtHdrOffset; -STATIC UINT32 mTextOffset; -STATIC UINT32 mDataOffset; -STATIC UINT32 mHiiRsrcOffset; -STATIC UINT32 mRelocOffset; - -// -// Initialization Function -// -BOOLEAN -InitializeElf64 ( - UINT8 *FileBuffer, - ELF_FUNCTION_TABLE *ElfFunctions - ) -{ - // - // Initialize data pointer and structures. - // - VerboseMsg ("Set EHDR"); - mEhdr = (Elf_Ehdr*) FileBuffer; - - // - // Check the ELF64 specific header information. - // - VerboseMsg ("Check ELF64 Header Information"); - if (mEhdr->e_ident[EI_CLASS] != ELFCLASS64) { - Error (NULL, 0, 3000, "Unsupported", "ELF EI_DATA not ELFCLASS64"); - return FALSE; - } - if (mEhdr->e_ident[EI_DATA] != ELFDATA2LSB) { - Error (NULL, 0, 3000, "Unsupported", "ELF EI_DATA not ELFDATA2LSB"); - return FALSE; - } - if ((mEhdr->e_type != ET_EXEC) && (mEhdr->e_type != ET_DYN)) { - Error (NULL, 0, 3000, "Unsupported", "ELF e_type not ET_EXEC or ET_DYN"); - return FALSE; - } - if (!((mEhdr->e_machine == EM_X86_64) || (mEhdr->e_machine == EM_AARCH64))) { - Error (NULL, 0, 3000, "Unsupported", "ELF e_machine not EM_X86_64 or EM_AARCH64"); - return FALSE; - } - if (mEhdr->e_version != EV_CURRENT) { - Error (NULL, 0, 3000, "Unsupported", "ELF e_version (%u) not EV_CURRENT (%d)", (unsigned) mEhdr->e_version, EV_CURRENT); - return FALSE; - } - - // - // Update section header pointers - // - VerboseMsg ("Update Header Pointers"); - mShdrBase = (Elf_Shdr *)((UINT8 *)mEhdr + mEhdr->e_shoff); - mPhdrBase = (Elf_Phdr *)((UINT8 *)mEhdr + mEhdr->e_phoff); - - // - // Create COFF Section offset buffer and zero. - // - VerboseMsg ("Create COFF Section Offset Buffer"); - mCoffSectionsOffset = (UINT32 *)malloc(mEhdr->e_shnum * sizeof (UINT32)); - memset(mCoffSectionsOffset, 0, mEhdr->e_shnum * sizeof(UINT32)); - - // - // Fill in function pointers. - // - VerboseMsg ("Fill in Function Pointers"); - ElfFunctions->ScanSections = ScanSections64; - ElfFunctions->WriteSections = WriteSections64; - ElfFunctions->WriteRelocations = WriteRelocations64; - ElfFunctions->WriteDebug = WriteDebug64; - ElfFunctions->SetImageSize = SetImageSize64; - ElfFunctions->CleanUp = CleanUp64; - - return TRUE; -} - - -// -// Header by Index functions -// -STATIC -Elf_Shdr* -GetShdrByIndex ( - UINT32 Num - ) -{ - if (Num >= mEhdr->e_shnum) - return NULL; - return (Elf_Shdr*)((UINT8*)mShdrBase + Num * mEhdr->e_shentsize); -} - -STATIC -UINT32 -CoffAlign ( - UINT32 Offset - ) -{ - return (Offset + mCoffAlignment - 1) & ~(mCoffAlignment - 1); -} - -// -// filter functions -// -STATIC -BOOLEAN -IsTextShdr ( - Elf_Shdr *Shdr - ) -{ - return (BOOLEAN) ((Shdr->sh_flags & (SHF_WRITE | SHF_ALLOC)) == SHF_ALLOC); -} - -STATIC -BOOLEAN -IsHiiRsrcShdr ( - Elf_Shdr *Shdr - ) -{ - Elf_Shdr *Namedr = GetShdrByIndex(mEhdr->e_shstrndx); - - return (BOOLEAN) (strcmp((CHAR8*)mEhdr + Namedr->sh_offset + Shdr->sh_name, ELF_HII_SECTION_NAME) == 0); -} - -STATIC -BOOLEAN -IsDataShdr ( - Elf_Shdr *Shdr - ) -{ - if (IsHiiRsrcShdr(Shdr)) { - return FALSE; - } - return (BOOLEAN) (Shdr->sh_flags & (SHF_WRITE | SHF_ALLOC)) == (SHF_ALLOC | SHF_WRITE); -} - -// -// Elf functions interface implementation -// - -STATIC -VOID -ScanSections64 ( - VOID - ) -{ - UINT32 i; - EFI_IMAGE_DOS_HEADER *DosHdr; - EFI_IMAGE_OPTIONAL_HEADER_UNION *NtHdr; - UINT32 CoffEntry; - UINT32 SectionCount; - BOOLEAN FoundText; - - CoffEntry = 0; - mCoffOffset = 0; - mTextOffset = 0; - FoundText = FALSE; - - // - // Coff file start with a DOS header. - // - mCoffOffset = sizeof(EFI_IMAGE_DOS_HEADER) + 0x40; - mNtHdrOffset = mCoffOffset; - switch (mEhdr->e_machine) { - case EM_X86_64: - case EM_IA_64: - case EM_AARCH64: - mCoffOffset += sizeof (EFI_IMAGE_NT_HEADERS64); - break; - default: - VerboseMsg ("%s unknown e_machine type. Assume X64", (UINTN)mEhdr->e_machine); - mCoffOffset += sizeof (EFI_IMAGE_NT_HEADERS64); - break; - } - - mTableOffset = mCoffOffset; - mCoffOffset += mCoffNbrSections * sizeof(EFI_IMAGE_SECTION_HEADER); - - // - // First text sections. - // - mCoffOffset = CoffAlign(mCoffOffset); - SectionCount = 0; - for (i = 0; i < mEhdr->e_shnum; i++) { - Elf_Shdr *shdr = GetShdrByIndex(i); - if (IsTextShdr(shdr)) { - if ((shdr->sh_addralign != 0) && (shdr->sh_addralign != 1)) { - // the alignment field is valid - if ((shdr->sh_addr & (shdr->sh_addralign - 1)) == 0) { - // if the section address is aligned we must align PE/COFF - mCoffOffset = (UINT32) ((mCoffOffset + shdr->sh_addralign - 1) & ~(shdr->sh_addralign - 1)); - } else if ((shdr->sh_addr % shdr->sh_addralign) != (mCoffOffset % shdr->sh_addralign)) { - // ARM RVCT tools have behavior outside of the ELF specification to try - // and make images smaller. If sh_addr is not aligned to sh_addralign - // then the section needs to preserve sh_addr MOD sh_addralign. - // Normally doing nothing here works great. - Error (NULL, 0, 3000, "Invalid", "Unsupported section alignment."); - } - } - - /* Relocate entry. */ - if ((mEhdr->e_entry >= shdr->sh_addr) && - (mEhdr->e_entry < shdr->sh_addr + shdr->sh_size)) { - CoffEntry = (UINT32) (mCoffOffset + mEhdr->e_entry - shdr->sh_addr); - } - - // - // Set mTextOffset with the offset of the first '.text' section - // - if (!FoundText) { - mTextOffset = mCoffOffset; - FoundText = TRUE; - } - - mCoffSectionsOffset[i] = mCoffOffset; - mCoffOffset += (UINT32) shdr->sh_size; - SectionCount ++; - } - } - - if (!FoundText) { - Error (NULL, 0, 3000, "Invalid", "Did not find any '.text' section."); - assert (FALSE); - } - - if (mEhdr->e_machine != EM_ARM) { - mCoffOffset = CoffAlign(mCoffOffset); - } - - if (SectionCount > 1 && mOutImageType == FW_EFI_IMAGE) { - Warning (NULL, 0, 0, NULL, "Mulitple sections in %s are merged into 1 text section. Source level debug might not work correctly.", mInImageName); - } - - // - // Then data sections. - // - mDataOffset = mCoffOffset; - SectionCount = 0; - for (i = 0; i < mEhdr->e_shnum; i++) { - Elf_Shdr *shdr = GetShdrByIndex(i); - if (IsDataShdr(shdr)) { - if ((shdr->sh_addralign != 0) && (shdr->sh_addralign != 1)) { - // the alignment field is valid - if ((shdr->sh_addr & (shdr->sh_addralign - 1)) == 0) { - // if the section address is aligned we must align PE/COFF - mCoffOffset = (UINT32) ((mCoffOffset + shdr->sh_addralign - 1) & ~(shdr->sh_addralign - 1)); - } else if ((shdr->sh_addr % shdr->sh_addralign) != (mCoffOffset % shdr->sh_addralign)) { - // ARM RVCT tools have behavior outside of the ELF specification to try - // and make images smaller. If sh_addr is not aligned to sh_addralign - // then the section needs to preserve sh_addr MOD sh_addralign. - // Normally doing nothing here works great. - Error (NULL, 0, 3000, "Invalid", "Unsupported section alignment."); - } - } - mCoffSectionsOffset[i] = mCoffOffset; - mCoffOffset += (UINT32) shdr->sh_size; - SectionCount ++; - } - } - mCoffOffset = CoffAlign(mCoffOffset); - - if (SectionCount > 1 && mOutImageType == FW_EFI_IMAGE) { - Warning (NULL, 0, 0, NULL, "Mulitple sections in %s are merged into 1 data section. Source level debug might not work correctly.", mInImageName); - } - - // - // The HII resource sections. - // - mHiiRsrcOffset = mCoffOffset; - for (i = 0; i < mEhdr->e_shnum; i++) { - Elf_Shdr *shdr = GetShdrByIndex(i); - if (IsHiiRsrcShdr(shdr)) { - if ((shdr->sh_addralign != 0) && (shdr->sh_addralign != 1)) { - // the alignment field is valid - if ((shdr->sh_addr & (shdr->sh_addralign - 1)) == 0) { - // if the section address is aligned we must align PE/COFF - mCoffOffset = (UINT32) ((mCoffOffset + shdr->sh_addralign - 1) & ~(shdr->sh_addralign - 1)); - } else if ((shdr->sh_addr % shdr->sh_addralign) != (mCoffOffset % shdr->sh_addralign)) { - // ARM RVCT tools have behavior outside of the ELF specification to try - // and make images smaller. If sh_addr is not aligned to sh_addralign - // then the section needs to preserve sh_addr MOD sh_addralign. - // Normally doing nothing here works great. - Error (NULL, 0, 3000, "Invalid", "Unsupported section alignment."); - } - } - if (shdr->sh_size != 0) { - mCoffSectionsOffset[i] = mCoffOffset; - mCoffOffset += (UINT32) shdr->sh_size; - mCoffOffset = CoffAlign(mCoffOffset); - SetHiiResourceHeader ((UINT8*) mEhdr + shdr->sh_offset, mHiiRsrcOffset); - } - break; - } - } - - mRelocOffset = mCoffOffset; - - // - // Allocate base Coff file. Will be expanded later for relocations. - // - mCoffFile = (UINT8 *)malloc(mCoffOffset); - memset(mCoffFile, 0, mCoffOffset); - - // - // Fill headers. - // - DosHdr = (EFI_IMAGE_DOS_HEADER *)mCoffFile; - DosHdr->e_magic = EFI_IMAGE_DOS_SIGNATURE; - DosHdr->e_lfanew = mNtHdrOffset; - - NtHdr = (EFI_IMAGE_OPTIONAL_HEADER_UNION*)(mCoffFile + mNtHdrOffset); - - NtHdr->Pe32Plus.Signature = EFI_IMAGE_NT_SIGNATURE; - - switch (mEhdr->e_machine) { - case EM_X86_64: - NtHdr->Pe32Plus.FileHeader.Machine = EFI_IMAGE_MACHINE_X64; - NtHdr->Pe32Plus.OptionalHeader.Magic = EFI_IMAGE_NT_OPTIONAL_HDR64_MAGIC; - break; - case EM_IA_64: - NtHdr->Pe32Plus.FileHeader.Machine = EFI_IMAGE_MACHINE_IPF; - NtHdr->Pe32Plus.OptionalHeader.Magic = EFI_IMAGE_NT_OPTIONAL_HDR64_MAGIC; - break; - case EM_AARCH64: - NtHdr->Pe32Plus.FileHeader.Machine = EFI_IMAGE_MACHINE_AARCH64; - NtHdr->Pe32Plus.OptionalHeader.Magic = EFI_IMAGE_NT_OPTIONAL_HDR64_MAGIC; - break; - default: - VerboseMsg ("%s unknown e_machine type. Assume X64", (UINTN)mEhdr->e_machine); - NtHdr->Pe32Plus.FileHeader.Machine = EFI_IMAGE_MACHINE_X64; - NtHdr->Pe32Plus.OptionalHeader.Magic = EFI_IMAGE_NT_OPTIONAL_HDR64_MAGIC; - } - - NtHdr->Pe32Plus.FileHeader.NumberOfSections = mCoffNbrSections; - NtHdr->Pe32Plus.FileHeader.TimeDateStamp = (UINT32) time(NULL); - mImageTimeStamp = NtHdr->Pe32Plus.FileHeader.TimeDateStamp; - NtHdr->Pe32Plus.FileHeader.PointerToSymbolTable = 0; - NtHdr->Pe32Plus.FileHeader.NumberOfSymbols = 0; - NtHdr->Pe32Plus.FileHeader.SizeOfOptionalHeader = sizeof(NtHdr->Pe32Plus.OptionalHeader); - NtHdr->Pe32Plus.FileHeader.Characteristics = EFI_IMAGE_FILE_EXECUTABLE_IMAGE - | EFI_IMAGE_FILE_LINE_NUMS_STRIPPED - | EFI_IMAGE_FILE_LOCAL_SYMS_STRIPPED - | EFI_IMAGE_FILE_LARGE_ADDRESS_AWARE; - - NtHdr->Pe32Plus.OptionalHeader.SizeOfCode = mDataOffset - mTextOffset; - NtHdr->Pe32Plus.OptionalHeader.SizeOfInitializedData = mRelocOffset - mDataOffset; - NtHdr->Pe32Plus.OptionalHeader.SizeOfUninitializedData = 0; - NtHdr->Pe32Plus.OptionalHeader.AddressOfEntryPoint = CoffEntry; - - NtHdr->Pe32Plus.OptionalHeader.BaseOfCode = mTextOffset; - - NtHdr->Pe32Plus.OptionalHeader.ImageBase = 0; - NtHdr->Pe32Plus.OptionalHeader.SectionAlignment = mCoffAlignment; - NtHdr->Pe32Plus.OptionalHeader.FileAlignment = mCoffAlignment; - NtHdr->Pe32Plus.OptionalHeader.SizeOfImage = 0; - - NtHdr->Pe32Plus.OptionalHeader.SizeOfHeaders = mTextOffset; - NtHdr->Pe32Plus.OptionalHeader.NumberOfRvaAndSizes = EFI_IMAGE_NUMBER_OF_DIRECTORY_ENTRIES; - - // - // Section headers. - // - if ((mDataOffset - mTextOffset) > 0) { - CreateSectionHeader (".text", mTextOffset, mDataOffset - mTextOffset, - EFI_IMAGE_SCN_CNT_CODE - | EFI_IMAGE_SCN_MEM_EXECUTE - | EFI_IMAGE_SCN_MEM_READ); - } else { - // Don't make a section of size 0. - NtHdr->Pe32Plus.FileHeader.NumberOfSections--; - } - - if ((mHiiRsrcOffset - mDataOffset) > 0) { - CreateSectionHeader (".data", mDataOffset, mHiiRsrcOffset - mDataOffset, - EFI_IMAGE_SCN_CNT_INITIALIZED_DATA - | EFI_IMAGE_SCN_MEM_WRITE - | EFI_IMAGE_SCN_MEM_READ); - } else { - // Don't make a section of size 0. - NtHdr->Pe32Plus.FileHeader.NumberOfSections--; - } - - if ((mRelocOffset - mHiiRsrcOffset) > 0) { - CreateSectionHeader (".rsrc", mHiiRsrcOffset, mRelocOffset - mHiiRsrcOffset, - EFI_IMAGE_SCN_CNT_INITIALIZED_DATA - | EFI_IMAGE_SCN_MEM_READ); - - NtHdr->Pe32Plus.OptionalHeader.DataDirectory[EFI_IMAGE_DIRECTORY_ENTRY_RESOURCE].Size = mRelocOffset - mHiiRsrcOffset; - NtHdr->Pe32Plus.OptionalHeader.DataDirectory[EFI_IMAGE_DIRECTORY_ENTRY_RESOURCE].VirtualAddress = mHiiRsrcOffset; - } else { - // Don't make a section of size 0. - NtHdr->Pe32Plus.FileHeader.NumberOfSections--; - } - -} - -STATIC -BOOLEAN -WriteSections64 ( - SECTION_FILTER_TYPES FilterType - ) -{ - UINT32 Idx; - Elf_Shdr *SecShdr; - UINT32 SecOffset; - BOOLEAN (*Filter)(Elf_Shdr *); - - // - // Initialize filter pointer - // - switch (FilterType) { - case SECTION_TEXT: - Filter = IsTextShdr; - break; - case SECTION_HII: - Filter = IsHiiRsrcShdr; - break; - case SECTION_DATA: - Filter = IsDataShdr; - break; - default: - return FALSE; - } - - // - // First: copy sections. - // - for (Idx = 0; Idx < mEhdr->e_shnum; Idx++) { - Elf_Shdr *Shdr = GetShdrByIndex(Idx); - if ((*Filter)(Shdr)) { - switch (Shdr->sh_type) { - case SHT_PROGBITS: - /* Copy. */ - memcpy(mCoffFile + mCoffSectionsOffset[Idx], - (UINT8*)mEhdr + Shdr->sh_offset, - (size_t) Shdr->sh_size); - break; - - case SHT_NOBITS: - memset(mCoffFile + mCoffSectionsOffset[Idx], 0, (size_t) Shdr->sh_size); - break; - - default: - // - // Ignore for unkown section type. - // - VerboseMsg ("%s unknown section type %x. We directly copy this section into Coff file", mInImageName, (unsigned)Shdr->sh_type); - break; - } - } - } - - // - // Second: apply relocations. - // - VerboseMsg ("Applying Relocations..."); - for (Idx = 0; Idx < mEhdr->e_shnum; Idx++) { - // - // Determine if this is a relocation section. - // - Elf_Shdr *RelShdr = GetShdrByIndex(Idx); - if ((RelShdr->sh_type != SHT_REL) && (RelShdr->sh_type != SHT_RELA)) { - continue; - } - - // - // Relocation section found. Now extract section information that the relocations - // apply to in the ELF data and the new COFF data. - // - SecShdr = GetShdrByIndex(RelShdr->sh_info); - SecOffset = mCoffSectionsOffset[RelShdr->sh_info]; - - // - // Only process relocations for the current filter type. - // - if (RelShdr->sh_type == SHT_RELA && (*Filter)(SecShdr)) { - UINT64 RelIdx; - - // - // Determine the symbol table referenced by the relocation data. - // - Elf_Shdr *SymtabShdr = GetShdrByIndex(RelShdr->sh_link); - UINT8 *Symtab = (UINT8*)mEhdr + SymtabShdr->sh_offset; - - // - // Process all relocation entries for this section. - // - for (RelIdx = 0; RelIdx < RelShdr->sh_size; RelIdx += (UINT32) RelShdr->sh_entsize) { - - // - // Set pointer to relocation entry - // - Elf_Rela *Rel = (Elf_Rela *)((UINT8*)mEhdr + RelShdr->sh_offset + RelIdx); - - // - // Set pointer to symbol table entry associated with the relocation entry. - // - Elf_Sym *Sym = (Elf_Sym *)(Symtab + ELF_R_SYM(Rel->r_info) * SymtabShdr->sh_entsize); - - Elf_Shdr *SymShdr; - UINT8 *Targ; - - // - // Check section header index found in symbol table and get the section - // header location. - // - if (Sym->st_shndx == SHN_UNDEF - || Sym->st_shndx == SHN_ABS - || Sym->st_shndx > mEhdr->e_shnum) { - Error (NULL, 0, 3000, "Invalid", "%s bad symbol definition.", mInImageName); - } - SymShdr = GetShdrByIndex(Sym->st_shndx); - - // - // Convert the relocation data to a pointer into the coff file. - // - // Note: - // r_offset is the virtual address of the storage unit to be relocated. - // sh_addr is the virtual address for the base of the section. - // - // r_offset in a memory address. - // Convert it to a pointer in the coff file. - // - Targ = mCoffFile + SecOffset + (Rel->r_offset - SecShdr->sh_addr); - - // - // Determine how to handle each relocation type based on the machine type. - // - if (mEhdr->e_machine == EM_X86_64) { - switch (ELF_R_TYPE(Rel->r_info)) { - case R_X86_64_NONE: - break; - case R_X86_64_64: - // - // Absolute relocation. - // - VerboseMsg ("R_X86_64_64"); - VerboseMsg ("Offset: 0x%08X, Addend: 0x%016LX", - (UINT32)(SecOffset + (Rel->r_offset - SecShdr->sh_addr)), - *(UINT64 *)Targ); - *(UINT64 *)Targ = *(UINT64 *)Targ - SymShdr->sh_addr + mCoffSectionsOffset[Sym->st_shndx]; - VerboseMsg ("Relocation: 0x%016LX", *(UINT64*)Targ); - break; - case R_X86_64_32: - VerboseMsg ("R_X86_64_32"); - VerboseMsg ("Offset: 0x%08X, Addend: 0x%08X", - (UINT32)(SecOffset + (Rel->r_offset - SecShdr->sh_addr)), - *(UINT32 *)Targ); - *(UINT32 *)Targ = (UINT32)((UINT64)(*(UINT32 *)Targ) - SymShdr->sh_addr + mCoffSectionsOffset[Sym->st_shndx]); - VerboseMsg ("Relocation: 0x%08X", *(UINT32*)Targ); - break; - case R_X86_64_32S: - VerboseMsg ("R_X86_64_32S"); - VerboseMsg ("Offset: 0x%08X, Addend: 0x%08X", - (UINT32)(SecOffset + (Rel->r_offset - SecShdr->sh_addr)), - *(UINT32 *)Targ); - *(INT32 *)Targ = (INT32)((INT64)(*(INT32 *)Targ) - SymShdr->sh_addr + mCoffSectionsOffset[Sym->st_shndx]); - VerboseMsg ("Relocation: 0x%08X", *(UINT32*)Targ); - break; - case R_X86_64_PC32: - // - // Relative relocation: Symbol - Ip + Addend - // - VerboseMsg ("R_X86_64_PC32"); - VerboseMsg ("Offset: 0x%08X, Addend: 0x%08X", - (UINT32)(SecOffset + (Rel->r_offset - SecShdr->sh_addr)), - *(UINT32 *)Targ); - *(UINT32 *)Targ = (UINT32) (*(UINT32 *)Targ - + (mCoffSectionsOffset[Sym->st_shndx] - SymShdr->sh_addr) - - (SecOffset - SecShdr->sh_addr)); - VerboseMsg ("Relocation: 0x%08X", *(UINT32 *)Targ); - break; - default: - Error (NULL, 0, 3000, "Invalid", "%s unsupported ELF EM_X86_64 relocation 0x%x.", mInImageName, (unsigned) ELF_R_TYPE(Rel->r_info)); - } - } else if (mEhdr->e_machine == EM_AARCH64) { - - // AARCH64 GCC uses RELA relocation, so all relocations have to be fixed up. - // As opposed to ARM32 using REL. - - switch (ELF_R_TYPE(Rel->r_info)) { - - case R_AARCH64_LD_PREL_LO19: - if (Rel->r_addend != 0 ) { /* TODO */ - Error (NULL, 0, 3000, "Invalid", "AArch64: R_AARCH64_LD_PREL_LO19 Need to fixup with addend!."); - } - break; - - case R_AARCH64_CALL26: - if (Rel->r_addend != 0 ) { /* TODO */ - Error (NULL, 0, 3000, "Invalid", "AArch64: R_AARCH64_CALL26 Need to fixup with addend!."); - } - break; - - case R_AARCH64_JUMP26: - if (Rel->r_addend != 0 ) { /* TODO : AArch64 '-O2' optimisation. */ - Error (NULL, 0, 3000, "Invalid", "AArch64: R_AARCH64_JUMP26 Need to fixup with addend!."); - } - break; - - case R_AARCH64_ADR_PREL_PG_HI21: - // TODO : AArch64 'small' memory model. - Error (NULL, 0, 3000, "Invalid", "WriteSections64(): %s unsupported ELF EM_AARCH64 relocation R_AARCH64_ADR_PREL_PG_HI21.", mInImageName); - break; - - case R_AARCH64_ADD_ABS_LO12_NC: - // TODO : AArch64 'small' memory model. - Error (NULL, 0, 3000, "Invalid", "WriteSections64(): %s unsupported ELF EM_AARCH64 relocation R_AARCH64_ADD_ABS_LO12_NC.", mInImageName); - break; - - // Absolute relocations. - case R_AARCH64_ABS64: - *(UINT64 *)Targ = *(UINT64 *)Targ - SymShdr->sh_addr + mCoffSectionsOffset[Sym->st_shndx]; - break; - - default: - Error (NULL, 0, 3000, "Invalid", "WriteSections64(): %s unsupported ELF EM_AARCH64 relocation 0x%x.", mInImageName, (unsigned) ELF_R_TYPE(Rel->r_info)); - } - } else { - Error (NULL, 0, 3000, "Invalid", "Not a supported machine type"); - } - } - } - } - - return TRUE; -} - -STATIC -VOID -WriteRelocations64 ( - VOID - ) -{ - UINT32 Index; - EFI_IMAGE_OPTIONAL_HEADER_UNION *NtHdr; - EFI_IMAGE_DATA_DIRECTORY *Dir; - - for (Index = 0; Index < mEhdr->e_shnum; Index++) { - Elf_Shdr *RelShdr = GetShdrByIndex(Index); - if ((RelShdr->sh_type == SHT_REL) || (RelShdr->sh_type == SHT_RELA)) { - Elf_Shdr *SecShdr = GetShdrByIndex (RelShdr->sh_info); - if (IsTextShdr(SecShdr) || IsDataShdr(SecShdr)) { - UINT64 RelIdx; - - for (RelIdx = 0; RelIdx < RelShdr->sh_size; RelIdx += RelShdr->sh_entsize) { - Elf_Rela *Rel = (Elf_Rela *)((UINT8*)mEhdr + RelShdr->sh_offset + RelIdx); - - if (mEhdr->e_machine == EM_X86_64) { - switch (ELF_R_TYPE(Rel->r_info)) { - case R_X86_64_NONE: - case R_X86_64_PC32: - break; - case R_X86_64_64: - VerboseMsg ("EFI_IMAGE_REL_BASED_DIR64 Offset: 0x%08X", - mCoffSectionsOffset[RelShdr->sh_info] + (Rel->r_offset - SecShdr->sh_addr)); - CoffAddFixup( - (UINT32) ((UINT64) mCoffSectionsOffset[RelShdr->sh_info] - + (Rel->r_offset - SecShdr->sh_addr)), - EFI_IMAGE_REL_BASED_DIR64); - break; - case R_X86_64_32S: - case R_X86_64_32: - VerboseMsg ("EFI_IMAGE_REL_BASED_HIGHLOW Offset: 0x%08X", - mCoffSectionsOffset[RelShdr->sh_info] + (Rel->r_offset - SecShdr->sh_addr)); - CoffAddFixup( - (UINT32) ((UINT64) mCoffSectionsOffset[RelShdr->sh_info] - + (Rel->r_offset - SecShdr->sh_addr)), - EFI_IMAGE_REL_BASED_HIGHLOW); - break; - default: - Error (NULL, 0, 3000, "Invalid", "%s unsupported ELF EM_X86_64 relocation 0x%x.", mInImageName, (unsigned) ELF_R_TYPE(Rel->r_info)); - } - } else if (mEhdr->e_machine == EM_AARCH64) { - // AArch64 GCC uses RELA relocation, so all relocations has to be fixed up. ARM32 uses REL. - switch (ELF_R_TYPE(Rel->r_info)) { - case R_AARCH64_LD_PREL_LO19: - break; - - case R_AARCH64_CALL26: - break; - - case R_AARCH64_JUMP26: - break; - - case R_AARCH64_ADR_PREL_PG_HI21: - // TODO : AArch64 'small' memory model. - Error (NULL, 0, 3000, "Invalid", "WriteRelocations64(): %s unsupported ELF EM_AARCH64 relocation R_AARCH64_ADR_PREL_PG_HI21.", mInImageName); - break; - - case R_AARCH64_ADD_ABS_LO12_NC: - // TODO : AArch64 'small' memory model. - Error (NULL, 0, 3000, "Invalid", "WriteRelocations64(): %s unsupported ELF EM_AARCH64 relocation R_AARCH64_ADD_ABS_LO12_NC.", mInImageName); - break; - - case R_AARCH64_ABS64: - CoffAddFixup( - (UINT32) ((UINT64) mCoffSectionsOffset[RelShdr->sh_info] - + (Rel->r_offset - SecShdr->sh_addr)), - EFI_IMAGE_REL_BASED_DIR64); - break; - - case R_AARCH64_ABS32: - CoffAddFixup( - (UINT32) ((UINT64) mCoffSectionsOffset[RelShdr->sh_info] - + (Rel->r_offset - SecShdr->sh_addr)), - EFI_IMAGE_REL_BASED_HIGHLOW); - break; - - default: - Error (NULL, 0, 3000, "Invalid", "WriteRelocations64(): %s unsupported ELF EM_AARCH64 relocation 0x%x.", mInImageName, (unsigned) ELF_R_TYPE(Rel->r_info)); - } - } else { - Error (NULL, 0, 3000, "Not Supported", "This tool does not support relocations for ELF with e_machine %u (processor type).", (unsigned) mEhdr->e_machine); - } - } - } - } - } - - // - // Pad by adding empty entries. - // - while (mCoffOffset & (mCoffAlignment - 1)) { - CoffAddFixupEntry(0); - } - - NtHdr = (EFI_IMAGE_OPTIONAL_HEADER_UNION *)(mCoffFile + mNtHdrOffset); - Dir = &NtHdr->Pe32Plus.OptionalHeader.DataDirectory[EFI_IMAGE_DIRECTORY_ENTRY_BASERELOC]; - Dir->Size = mCoffOffset - mRelocOffset; - if (Dir->Size == 0) { - // If no relocations, null out the directory entry and don't add the .reloc section - Dir->VirtualAddress = 0; - NtHdr->Pe32Plus.FileHeader.NumberOfSections--; - } else { - Dir->VirtualAddress = mRelocOffset; - CreateSectionHeader (".reloc", mRelocOffset, mCoffOffset - mRelocOffset, - EFI_IMAGE_SCN_CNT_INITIALIZED_DATA - | EFI_IMAGE_SCN_MEM_DISCARDABLE - | EFI_IMAGE_SCN_MEM_READ); - } -} - -STATIC -VOID -WriteDebug64 ( - VOID - ) -{ - UINT32 Len; - UINT32 DebugOffset; - EFI_IMAGE_OPTIONAL_HEADER_UNION *NtHdr; - EFI_IMAGE_DATA_DIRECTORY *DataDir; - EFI_IMAGE_DEBUG_DIRECTORY_ENTRY *Dir; - EFI_IMAGE_DEBUG_CODEVIEW_NB10_ENTRY *Nb10; - - Len = strlen(mInImageName) + 1; - DebugOffset = mCoffOffset; - - mCoffOffset += sizeof(EFI_IMAGE_DEBUG_DIRECTORY_ENTRY) - + sizeof(EFI_IMAGE_DEBUG_CODEVIEW_NB10_ENTRY) - + Len; - mCoffOffset = CoffAlign(mCoffOffset); - - mCoffFile = realloc(mCoffFile, mCoffOffset); - memset(mCoffFile + DebugOffset, 0, mCoffOffset - DebugOffset); - - Dir = (EFI_IMAGE_DEBUG_DIRECTORY_ENTRY*)(mCoffFile + DebugOffset); - Dir->Type = EFI_IMAGE_DEBUG_TYPE_CODEVIEW; - Dir->SizeOfData = sizeof(EFI_IMAGE_DEBUG_CODEVIEW_NB10_ENTRY) + Len; - Dir->RVA = DebugOffset + sizeof(EFI_IMAGE_DEBUG_DIRECTORY_ENTRY); - Dir->FileOffset = DebugOffset + sizeof(EFI_IMAGE_DEBUG_DIRECTORY_ENTRY); - - Nb10 = (EFI_IMAGE_DEBUG_CODEVIEW_NB10_ENTRY*)(Dir + 1); - Nb10->Signature = CODEVIEW_SIGNATURE_NB10; - strcpy ((char *)(Nb10 + 1), mInImageName); - - - NtHdr = (EFI_IMAGE_OPTIONAL_HEADER_UNION *)(mCoffFile + mNtHdrOffset); - DataDir = &NtHdr->Pe32Plus.OptionalHeader.DataDirectory[EFI_IMAGE_DIRECTORY_ENTRY_DEBUG]; - DataDir->VirtualAddress = DebugOffset; - DataDir->Size = mCoffOffset - DebugOffset; - if (DataDir->Size == 0) { - // If no debug, null out the directory entry and don't add the .debug section - DataDir->VirtualAddress = 0; - NtHdr->Pe32Plus.FileHeader.NumberOfSections--; - } else { - DataDir->VirtualAddress = DebugOffset; - CreateSectionHeader (".debug", DebugOffset, mCoffOffset - DebugOffset, - EFI_IMAGE_SCN_CNT_INITIALIZED_DATA - | EFI_IMAGE_SCN_MEM_DISCARDABLE - | EFI_IMAGE_SCN_MEM_READ); - - } -} - -STATIC -VOID -SetImageSize64 ( - VOID - ) -{ - EFI_IMAGE_OPTIONAL_HEADER_UNION *NtHdr; - - // - // Set image size - // - NtHdr = (EFI_IMAGE_OPTIONAL_HEADER_UNION *)(mCoffFile + mNtHdrOffset); - NtHdr->Pe32Plus.OptionalHeader.SizeOfImage = mCoffOffset; -} - -STATIC -VOID -CleanUp64 ( - VOID - ) -{ - if (mCoffSectionsOffset != NULL) { - free (mCoffSectionsOffset); - } -} - - +/** @file
+
+Copyright (c) 2010 - 2011, Intel Corporation. All rights reserved.<BR>
+Portions copyright (c) 2013, ARM Ltd. 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.
+
+**/
+
+#include "WinNtInclude.h"
+
+#ifndef __GNUC__
+#include <windows.h>
+#include <io.h>
+#endif
+#include <assert.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <time.h>
+#include <ctype.h>
+
+#include <Common/UefiBaseTypes.h>
+#include <IndustryStandard/PeImage.h>
+
+#include "PeCoffLib.h"
+#include "EfiUtilityMsgs.h"
+
+#include "GenFw.h"
+#include "ElfConvert.h"
+#include "Elf64Convert.h"
+
+STATIC
+VOID
+ScanSections64 (
+ VOID
+ );
+
+STATIC
+BOOLEAN
+WriteSections64 (
+ SECTION_FILTER_TYPES FilterType
+ );
+
+STATIC
+VOID
+WriteRelocations64 (
+ VOID
+ );
+
+STATIC
+VOID
+WriteDebug64 (
+ VOID
+ );
+
+STATIC
+VOID
+SetImageSize64 (
+ VOID
+ );
+
+STATIC
+VOID
+CleanUp64 (
+ VOID
+ );
+
+//
+// Rename ELF32 strucutres to common names to help when porting to ELF64.
+//
+typedef Elf64_Shdr Elf_Shdr;
+typedef Elf64_Ehdr Elf_Ehdr;
+typedef Elf64_Rel Elf_Rel;
+typedef Elf64_Rela Elf_Rela;
+typedef Elf64_Sym Elf_Sym;
+typedef Elf64_Phdr Elf_Phdr;
+typedef Elf64_Dyn Elf_Dyn;
+#define ELFCLASS ELFCLASS64
+#define ELF_R_TYPE(r) ELF64_R_TYPE(r)
+#define ELF_R_SYM(r) ELF64_R_SYM(r)
+
+//
+// Well known ELF structures.
+//
+STATIC Elf_Ehdr *mEhdr;
+STATIC Elf_Shdr *mShdrBase;
+STATIC Elf_Phdr *mPhdrBase;
+
+//
+// Coff information
+//
+STATIC const UINT32 mCoffAlignment = 0x20;
+
+//
+// PE section alignment.
+//
+STATIC const UINT16 mCoffNbrSections = 5;
+
+//
+// ELF sections to offset in Coff file.
+//
+STATIC UINT32 *mCoffSectionsOffset = NULL;
+
+//
+// Offsets in COFF file
+//
+STATIC UINT32 mNtHdrOffset;
+STATIC UINT32 mTextOffset;
+STATIC UINT32 mDataOffset;
+STATIC UINT32 mHiiRsrcOffset;
+STATIC UINT32 mRelocOffset;
+
+//
+// Initialization Function
+//
+BOOLEAN
+InitializeElf64 (
+ UINT8 *FileBuffer,
+ ELF_FUNCTION_TABLE *ElfFunctions
+ )
+{
+ //
+ // Initialize data pointer and structures.
+ //
+ VerboseMsg ("Set EHDR");
+ mEhdr = (Elf_Ehdr*) FileBuffer;
+
+ //
+ // Check the ELF64 specific header information.
+ //
+ VerboseMsg ("Check ELF64 Header Information");
+ if (mEhdr->e_ident[EI_CLASS] != ELFCLASS64) {
+ Error (NULL, 0, 3000, "Unsupported", "ELF EI_DATA not ELFCLASS64");
+ return FALSE;
+ }
+ if (mEhdr->e_ident[EI_DATA] != ELFDATA2LSB) {
+ Error (NULL, 0, 3000, "Unsupported", "ELF EI_DATA not ELFDATA2LSB");
+ return FALSE;
+ }
+ if ((mEhdr->e_type != ET_EXEC) && (mEhdr->e_type != ET_DYN)) {
+ Error (NULL, 0, 3000, "Unsupported", "ELF e_type not ET_EXEC or ET_DYN");
+ return FALSE;
+ }
+ if (!((mEhdr->e_machine == EM_X86_64) || (mEhdr->e_machine == EM_AARCH64))) {
+ Error (NULL, 0, 3000, "Unsupported", "ELF e_machine not EM_X86_64 or EM_AARCH64");
+ return FALSE;
+ }
+ if (mEhdr->e_version != EV_CURRENT) {
+ Error (NULL, 0, 3000, "Unsupported", "ELF e_version (%u) not EV_CURRENT (%d)", (unsigned) mEhdr->e_version, EV_CURRENT);
+ return FALSE;
+ }
+
+ //
+ // Update section header pointers
+ //
+ VerboseMsg ("Update Header Pointers");
+ mShdrBase = (Elf_Shdr *)((UINT8 *)mEhdr + mEhdr->e_shoff);
+ mPhdrBase = (Elf_Phdr *)((UINT8 *)mEhdr + mEhdr->e_phoff);
+
+ //
+ // Create COFF Section offset buffer and zero.
+ //
+ VerboseMsg ("Create COFF Section Offset Buffer");
+ mCoffSectionsOffset = (UINT32 *)malloc(mEhdr->e_shnum * sizeof (UINT32));
+ memset(mCoffSectionsOffset, 0, mEhdr->e_shnum * sizeof(UINT32));
+
+ //
+ // Fill in function pointers.
+ //
+ VerboseMsg ("Fill in Function Pointers");
+ ElfFunctions->ScanSections = ScanSections64;
+ ElfFunctions->WriteSections = WriteSections64;
+ ElfFunctions->WriteRelocations = WriteRelocations64;
+ ElfFunctions->WriteDebug = WriteDebug64;
+ ElfFunctions->SetImageSize = SetImageSize64;
+ ElfFunctions->CleanUp = CleanUp64;
+
+ return TRUE;
+}
+
+
+//
+// Header by Index functions
+//
+STATIC
+Elf_Shdr*
+GetShdrByIndex (
+ UINT32 Num
+ )
+{
+ if (Num >= mEhdr->e_shnum)
+ return NULL;
+ return (Elf_Shdr*)((UINT8*)mShdrBase + Num * mEhdr->e_shentsize);
+}
+
+STATIC
+UINT32
+CoffAlign (
+ UINT32 Offset
+ )
+{
+ return (Offset + mCoffAlignment - 1) & ~(mCoffAlignment - 1);
+}
+
+//
+// filter functions
+//
+STATIC
+BOOLEAN
+IsTextShdr (
+ Elf_Shdr *Shdr
+ )
+{
+ return (BOOLEAN) ((Shdr->sh_flags & (SHF_WRITE | SHF_ALLOC)) == SHF_ALLOC);
+}
+
+STATIC
+BOOLEAN
+IsHiiRsrcShdr (
+ Elf_Shdr *Shdr
+ )
+{
+ Elf_Shdr *Namedr = GetShdrByIndex(mEhdr->e_shstrndx);
+
+ return (BOOLEAN) (strcmp((CHAR8*)mEhdr + Namedr->sh_offset + Shdr->sh_name, ELF_HII_SECTION_NAME) == 0);
+}
+
+STATIC
+BOOLEAN
+IsDataShdr (
+ Elf_Shdr *Shdr
+ )
+{
+ if (IsHiiRsrcShdr(Shdr)) {
+ return FALSE;
+ }
+ return (BOOLEAN) (Shdr->sh_flags & (SHF_WRITE | SHF_ALLOC)) == (SHF_ALLOC | SHF_WRITE);
+}
+
+//
+// Elf functions interface implementation
+//
+
+STATIC
+VOID
+ScanSections64 (
+ VOID
+ )
+{
+ UINT32 i;
+ EFI_IMAGE_DOS_HEADER *DosHdr;
+ EFI_IMAGE_OPTIONAL_HEADER_UNION *NtHdr;
+ UINT32 CoffEntry;
+ UINT32 SectionCount;
+ BOOLEAN FoundText;
+
+ CoffEntry = 0;
+ mCoffOffset = 0;
+ mTextOffset = 0;
+ FoundText = FALSE;
+
+ //
+ // Coff file start with a DOS header.
+ //
+ mCoffOffset = sizeof(EFI_IMAGE_DOS_HEADER) + 0x40;
+ mNtHdrOffset = mCoffOffset;
+ switch (mEhdr->e_machine) {
+ case EM_X86_64:
+ case EM_IA_64:
+ case EM_AARCH64:
+ mCoffOffset += sizeof (EFI_IMAGE_NT_HEADERS64);
+ break;
+ default:
+ VerboseMsg ("%s unknown e_machine type. Assume X64", (UINTN)mEhdr->e_machine);
+ mCoffOffset += sizeof (EFI_IMAGE_NT_HEADERS64);
+ break;
+ }
+
+ mTableOffset = mCoffOffset;
+ mCoffOffset += mCoffNbrSections * sizeof(EFI_IMAGE_SECTION_HEADER);
+
+ //
+ // First text sections.
+ //
+ mCoffOffset = CoffAlign(mCoffOffset);
+ SectionCount = 0;
+ for (i = 0; i < mEhdr->e_shnum; i++) {
+ Elf_Shdr *shdr = GetShdrByIndex(i);
+ if (IsTextShdr(shdr)) {
+ if ((shdr->sh_addralign != 0) && (shdr->sh_addralign != 1)) {
+ // the alignment field is valid
+ if ((shdr->sh_addr & (shdr->sh_addralign - 1)) == 0) {
+ // if the section address is aligned we must align PE/COFF
+ mCoffOffset = (UINT32) ((mCoffOffset + shdr->sh_addralign - 1) & ~(shdr->sh_addralign - 1));
+ } else if ((shdr->sh_addr % shdr->sh_addralign) != (mCoffOffset % shdr->sh_addralign)) {
+ // ARM RVCT tools have behavior outside of the ELF specification to try
+ // and make images smaller. If sh_addr is not aligned to sh_addralign
+ // then the section needs to preserve sh_addr MOD sh_addralign.
+ // Normally doing nothing here works great.
+ Error (NULL, 0, 3000, "Invalid", "Unsupported section alignment.");
+ }
+ }
+
+ /* Relocate entry. */
+ if ((mEhdr->e_entry >= shdr->sh_addr) &&
+ (mEhdr->e_entry < shdr->sh_addr + shdr->sh_size)) {
+ CoffEntry = (UINT32) (mCoffOffset + mEhdr->e_entry - shdr->sh_addr);
+ }
+
+ //
+ // Set mTextOffset with the offset of the first '.text' section
+ //
+ if (!FoundText) {
+ mTextOffset = mCoffOffset;
+ FoundText = TRUE;
+ }
+
+ mCoffSectionsOffset[i] = mCoffOffset;
+ mCoffOffset += (UINT32) shdr->sh_size;
+ SectionCount ++;
+ }
+ }
+
+ if (!FoundText) {
+ Error (NULL, 0, 3000, "Invalid", "Did not find any '.text' section.");
+ assert (FALSE);
+ }
+
+ if (mEhdr->e_machine != EM_ARM) {
+ mCoffOffset = CoffAlign(mCoffOffset);
+ }
+
+ if (SectionCount > 1 && mOutImageType == FW_EFI_IMAGE) {
+ Warning (NULL, 0, 0, NULL, "Mulitple sections in %s are merged into 1 text section. Source level debug might not work correctly.", mInImageName);
+ }
+
+ //
+ // Then data sections.
+ //
+ mDataOffset = mCoffOffset;
+ SectionCount = 0;
+ for (i = 0; i < mEhdr->e_shnum; i++) {
+ Elf_Shdr *shdr = GetShdrByIndex(i);
+ if (IsDataShdr(shdr)) {
+ if ((shdr->sh_addralign != 0) && (shdr->sh_addralign != 1)) {
+ // the alignment field is valid
+ if ((shdr->sh_addr & (shdr->sh_addralign - 1)) == 0) {
+ // if the section address is aligned we must align PE/COFF
+ mCoffOffset = (UINT32) ((mCoffOffset + shdr->sh_addralign - 1) & ~(shdr->sh_addralign - 1));
+ } else if ((shdr->sh_addr % shdr->sh_addralign) != (mCoffOffset % shdr->sh_addralign)) {
+ // ARM RVCT tools have behavior outside of the ELF specification to try
+ // and make images smaller. If sh_addr is not aligned to sh_addralign
+ // then the section needs to preserve sh_addr MOD sh_addralign.
+ // Normally doing nothing here works great.
+ Error (NULL, 0, 3000, "Invalid", "Unsupported section alignment.");
+ }
+ }
+ mCoffSectionsOffset[i] = mCoffOffset;
+ mCoffOffset += (UINT32) shdr->sh_size;
+ SectionCount ++;
+ }
+ }
+ mCoffOffset = CoffAlign(mCoffOffset);
+
+ if (SectionCount > 1 && mOutImageType == FW_EFI_IMAGE) {
+ Warning (NULL, 0, 0, NULL, "Mulitple sections in %s are merged into 1 data section. Source level debug might not work correctly.", mInImageName);
+ }
+
+ //
+ // The HII resource sections.
+ //
+ mHiiRsrcOffset = mCoffOffset;
+ for (i = 0; i < mEhdr->e_shnum; i++) {
+ Elf_Shdr *shdr = GetShdrByIndex(i);
+ if (IsHiiRsrcShdr(shdr)) {
+ if ((shdr->sh_addralign != 0) && (shdr->sh_addralign != 1)) {
+ // the alignment field is valid
+ if ((shdr->sh_addr & (shdr->sh_addralign - 1)) == 0) {
+ // if the section address is aligned we must align PE/COFF
+ mCoffOffset = (UINT32) ((mCoffOffset + shdr->sh_addralign - 1) & ~(shdr->sh_addralign - 1));
+ } else if ((shdr->sh_addr % shdr->sh_addralign) != (mCoffOffset % shdr->sh_addralign)) {
+ // ARM RVCT tools have behavior outside of the ELF specification to try
+ // and make images smaller. If sh_addr is not aligned to sh_addralign
+ // then the section needs to preserve sh_addr MOD sh_addralign.
+ // Normally doing nothing here works great.
+ Error (NULL, 0, 3000, "Invalid", "Unsupported section alignment.");
+ }
+ }
+ if (shdr->sh_size != 0) {
+ mCoffSectionsOffset[i] = mCoffOffset;
+ mCoffOffset += (UINT32) shdr->sh_size;
+ mCoffOffset = CoffAlign(mCoffOffset);
+ SetHiiResourceHeader ((UINT8*) mEhdr + shdr->sh_offset, mHiiRsrcOffset);
+ }
+ break;
+ }
+ }
+
+ mRelocOffset = mCoffOffset;
+
+ //
+ // Allocate base Coff file. Will be expanded later for relocations.
+ //
+ mCoffFile = (UINT8 *)malloc(mCoffOffset);
+ memset(mCoffFile, 0, mCoffOffset);
+
+ //
+ // Fill headers.
+ //
+ DosHdr = (EFI_IMAGE_DOS_HEADER *)mCoffFile;
+ DosHdr->e_magic = EFI_IMAGE_DOS_SIGNATURE;
+ DosHdr->e_lfanew = mNtHdrOffset;
+
+ NtHdr = (EFI_IMAGE_OPTIONAL_HEADER_UNION*)(mCoffFile + mNtHdrOffset);
+
+ NtHdr->Pe32Plus.Signature = EFI_IMAGE_NT_SIGNATURE;
+
+ switch (mEhdr->e_machine) {
+ case EM_X86_64:
+ NtHdr->Pe32Plus.FileHeader.Machine = EFI_IMAGE_MACHINE_X64;
+ NtHdr->Pe32Plus.OptionalHeader.Magic = EFI_IMAGE_NT_OPTIONAL_HDR64_MAGIC;
+ break;
+ case EM_IA_64:
+ NtHdr->Pe32Plus.FileHeader.Machine = EFI_IMAGE_MACHINE_IPF;
+ NtHdr->Pe32Plus.OptionalHeader.Magic = EFI_IMAGE_NT_OPTIONAL_HDR64_MAGIC;
+ break;
+ case EM_AARCH64:
+ NtHdr->Pe32Plus.FileHeader.Machine = EFI_IMAGE_MACHINE_AARCH64;
+ NtHdr->Pe32Plus.OptionalHeader.Magic = EFI_IMAGE_NT_OPTIONAL_HDR64_MAGIC;
+ break;
+ default:
+ VerboseMsg ("%s unknown e_machine type. Assume X64", (UINTN)mEhdr->e_machine);
+ NtHdr->Pe32Plus.FileHeader.Machine = EFI_IMAGE_MACHINE_X64;
+ NtHdr->Pe32Plus.OptionalHeader.Magic = EFI_IMAGE_NT_OPTIONAL_HDR64_MAGIC;
+ }
+
+ NtHdr->Pe32Plus.FileHeader.NumberOfSections = mCoffNbrSections;
+ NtHdr->Pe32Plus.FileHeader.TimeDateStamp = (UINT32) time(NULL);
+ mImageTimeStamp = NtHdr->Pe32Plus.FileHeader.TimeDateStamp;
+ NtHdr->Pe32Plus.FileHeader.PointerToSymbolTable = 0;
+ NtHdr->Pe32Plus.FileHeader.NumberOfSymbols = 0;
+ NtHdr->Pe32Plus.FileHeader.SizeOfOptionalHeader = sizeof(NtHdr->Pe32Plus.OptionalHeader);
+ NtHdr->Pe32Plus.FileHeader.Characteristics = EFI_IMAGE_FILE_EXECUTABLE_IMAGE
+ | EFI_IMAGE_FILE_LINE_NUMS_STRIPPED
+ | EFI_IMAGE_FILE_LOCAL_SYMS_STRIPPED
+ | EFI_IMAGE_FILE_LARGE_ADDRESS_AWARE;
+
+ NtHdr->Pe32Plus.OptionalHeader.SizeOfCode = mDataOffset - mTextOffset;
+ NtHdr->Pe32Plus.OptionalHeader.SizeOfInitializedData = mRelocOffset - mDataOffset;
+ NtHdr->Pe32Plus.OptionalHeader.SizeOfUninitializedData = 0;
+ NtHdr->Pe32Plus.OptionalHeader.AddressOfEntryPoint = CoffEntry;
+
+ NtHdr->Pe32Plus.OptionalHeader.BaseOfCode = mTextOffset;
+
+ NtHdr->Pe32Plus.OptionalHeader.ImageBase = 0;
+ NtHdr->Pe32Plus.OptionalHeader.SectionAlignment = mCoffAlignment;
+ NtHdr->Pe32Plus.OptionalHeader.FileAlignment = mCoffAlignment;
+ NtHdr->Pe32Plus.OptionalHeader.SizeOfImage = 0;
+
+ NtHdr->Pe32Plus.OptionalHeader.SizeOfHeaders = mTextOffset;
+ NtHdr->Pe32Plus.OptionalHeader.NumberOfRvaAndSizes = EFI_IMAGE_NUMBER_OF_DIRECTORY_ENTRIES;
+
+ //
+ // Section headers.
+ //
+ if ((mDataOffset - mTextOffset) > 0) {
+ CreateSectionHeader (".text", mTextOffset, mDataOffset - mTextOffset,
+ EFI_IMAGE_SCN_CNT_CODE
+ | EFI_IMAGE_SCN_MEM_EXECUTE
+ | EFI_IMAGE_SCN_MEM_READ);
+ } else {
+ // Don't make a section of size 0.
+ NtHdr->Pe32Plus.FileHeader.NumberOfSections--;
+ }
+
+ if ((mHiiRsrcOffset - mDataOffset) > 0) {
+ CreateSectionHeader (".data", mDataOffset, mHiiRsrcOffset - mDataOffset,
+ EFI_IMAGE_SCN_CNT_INITIALIZED_DATA
+ | EFI_IMAGE_SCN_MEM_WRITE
+ | EFI_IMAGE_SCN_MEM_READ);
+ } else {
+ // Don't make a section of size 0.
+ NtHdr->Pe32Plus.FileHeader.NumberOfSections--;
+ }
+
+ if ((mRelocOffset - mHiiRsrcOffset) > 0) {
+ CreateSectionHeader (".rsrc", mHiiRsrcOffset, mRelocOffset - mHiiRsrcOffset,
+ EFI_IMAGE_SCN_CNT_INITIALIZED_DATA
+ | EFI_IMAGE_SCN_MEM_READ);
+
+ NtHdr->Pe32Plus.OptionalHeader.DataDirectory[EFI_IMAGE_DIRECTORY_ENTRY_RESOURCE].Size = mRelocOffset - mHiiRsrcOffset;
+ NtHdr->Pe32Plus.OptionalHeader.DataDirectory[EFI_IMAGE_DIRECTORY_ENTRY_RESOURCE].VirtualAddress = mHiiRsrcOffset;
+ } else {
+ // Don't make a section of size 0.
+ NtHdr->Pe32Plus.FileHeader.NumberOfSections--;
+ }
+
+}
+
+STATIC
+BOOLEAN
+WriteSections64 (
+ SECTION_FILTER_TYPES FilterType
+ )
+{
+ UINT32 Idx;
+ Elf_Shdr *SecShdr;
+ UINT32 SecOffset;
+ BOOLEAN (*Filter)(Elf_Shdr *);
+
+ //
+ // Initialize filter pointer
+ //
+ switch (FilterType) {
+ case SECTION_TEXT:
+ Filter = IsTextShdr;
+ break;
+ case SECTION_HII:
+ Filter = IsHiiRsrcShdr;
+ break;
+ case SECTION_DATA:
+ Filter = IsDataShdr;
+ break;
+ default:
+ return FALSE;
+ }
+
+ //
+ // First: copy sections.
+ //
+ for (Idx = 0; Idx < mEhdr->e_shnum; Idx++) {
+ Elf_Shdr *Shdr = GetShdrByIndex(Idx);
+ if ((*Filter)(Shdr)) {
+ switch (Shdr->sh_type) {
+ case SHT_PROGBITS:
+ /* Copy. */
+ memcpy(mCoffFile + mCoffSectionsOffset[Idx],
+ (UINT8*)mEhdr + Shdr->sh_offset,
+ (size_t) Shdr->sh_size);
+ break;
+
+ case SHT_NOBITS:
+ memset(mCoffFile + mCoffSectionsOffset[Idx], 0, (size_t) Shdr->sh_size);
+ break;
+
+ default:
+ //
+ // Ignore for unkown section type.
+ //
+ VerboseMsg ("%s unknown section type %x. We directly copy this section into Coff file", mInImageName, (unsigned)Shdr->sh_type);
+ break;
+ }
+ }
+ }
+
+ //
+ // Second: apply relocations.
+ //
+ VerboseMsg ("Applying Relocations...");
+ for (Idx = 0; Idx < mEhdr->e_shnum; Idx++) {
+ //
+ // Determine if this is a relocation section.
+ //
+ Elf_Shdr *RelShdr = GetShdrByIndex(Idx);
+ if ((RelShdr->sh_type != SHT_REL) && (RelShdr->sh_type != SHT_RELA)) {
+ continue;
+ }
+
+ //
+ // Relocation section found. Now extract section information that the relocations
+ // apply to in the ELF data and the new COFF data.
+ //
+ SecShdr = GetShdrByIndex(RelShdr->sh_info);
+ SecOffset = mCoffSectionsOffset[RelShdr->sh_info];
+
+ //
+ // Only process relocations for the current filter type.
+ //
+ if (RelShdr->sh_type == SHT_RELA && (*Filter)(SecShdr)) {
+ UINT64 RelIdx;
+
+ //
+ // Determine the symbol table referenced by the relocation data.
+ //
+ Elf_Shdr *SymtabShdr = GetShdrByIndex(RelShdr->sh_link);
+ UINT8 *Symtab = (UINT8*)mEhdr + SymtabShdr->sh_offset;
+
+ //
+ // Process all relocation entries for this section.
+ //
+ for (RelIdx = 0; RelIdx < RelShdr->sh_size; RelIdx += (UINT32) RelShdr->sh_entsize) {
+
+ //
+ // Set pointer to relocation entry
+ //
+ Elf_Rela *Rel = (Elf_Rela *)((UINT8*)mEhdr + RelShdr->sh_offset + RelIdx);
+
+ //
+ // Set pointer to symbol table entry associated with the relocation entry.
+ //
+ Elf_Sym *Sym = (Elf_Sym *)(Symtab + ELF_R_SYM(Rel->r_info) * SymtabShdr->sh_entsize);
+
+ Elf_Shdr *SymShdr;
+ UINT8 *Targ;
+
+ //
+ // Check section header index found in symbol table and get the section
+ // header location.
+ //
+ if (Sym->st_shndx == SHN_UNDEF
+ || Sym->st_shndx == SHN_ABS
+ || Sym->st_shndx > mEhdr->e_shnum) {
+ Error (NULL, 0, 3000, "Invalid", "%s bad symbol definition.", mInImageName);
+ }
+ SymShdr = GetShdrByIndex(Sym->st_shndx);
+
+ //
+ // Convert the relocation data to a pointer into the coff file.
+ //
+ // Note:
+ // r_offset is the virtual address of the storage unit to be relocated.
+ // sh_addr is the virtual address for the base of the section.
+ //
+ // r_offset in a memory address.
+ // Convert it to a pointer in the coff file.
+ //
+ Targ = mCoffFile + SecOffset + (Rel->r_offset - SecShdr->sh_addr);
+
+ //
+ // Determine how to handle each relocation type based on the machine type.
+ //
+ if (mEhdr->e_machine == EM_X86_64) {
+ switch (ELF_R_TYPE(Rel->r_info)) {
+ case R_X86_64_NONE:
+ break;
+ case R_X86_64_64:
+ //
+ // Absolute relocation.
+ //
+ VerboseMsg ("R_X86_64_64");
+ VerboseMsg ("Offset: 0x%08X, Addend: 0x%016LX",
+ (UINT32)(SecOffset + (Rel->r_offset - SecShdr->sh_addr)),
+ *(UINT64 *)Targ);
+ *(UINT64 *)Targ = *(UINT64 *)Targ - SymShdr->sh_addr + mCoffSectionsOffset[Sym->st_shndx];
+ VerboseMsg ("Relocation: 0x%016LX", *(UINT64*)Targ);
+ break;
+ case R_X86_64_32:
+ VerboseMsg ("R_X86_64_32");
+ VerboseMsg ("Offset: 0x%08X, Addend: 0x%08X",
+ (UINT32)(SecOffset + (Rel->r_offset - SecShdr->sh_addr)),
+ *(UINT32 *)Targ);
+ *(UINT32 *)Targ = (UINT32)((UINT64)(*(UINT32 *)Targ) - SymShdr->sh_addr + mCoffSectionsOffset[Sym->st_shndx]);
+ VerboseMsg ("Relocation: 0x%08X", *(UINT32*)Targ);
+ break;
+ case R_X86_64_32S:
+ VerboseMsg ("R_X86_64_32S");
+ VerboseMsg ("Offset: 0x%08X, Addend: 0x%08X",
+ (UINT32)(SecOffset + (Rel->r_offset - SecShdr->sh_addr)),
+ *(UINT32 *)Targ);
+ *(INT32 *)Targ = (INT32)((INT64)(*(INT32 *)Targ) - SymShdr->sh_addr + mCoffSectionsOffset[Sym->st_shndx]);
+ VerboseMsg ("Relocation: 0x%08X", *(UINT32*)Targ);
+ break;
+ case R_X86_64_PC32:
+ //
+ // Relative relocation: Symbol - Ip + Addend
+ //
+ VerboseMsg ("R_X86_64_PC32");
+ VerboseMsg ("Offset: 0x%08X, Addend: 0x%08X",
+ (UINT32)(SecOffset + (Rel->r_offset - SecShdr->sh_addr)),
+ *(UINT32 *)Targ);
+ *(UINT32 *)Targ = (UINT32) (*(UINT32 *)Targ
+ + (mCoffSectionsOffset[Sym->st_shndx] - SymShdr->sh_addr)
+ - (SecOffset - SecShdr->sh_addr));
+ VerboseMsg ("Relocation: 0x%08X", *(UINT32 *)Targ);
+ break;
+ default:
+ Error (NULL, 0, 3000, "Invalid", "%s unsupported ELF EM_X86_64 relocation 0x%x.", mInImageName, (unsigned) ELF_R_TYPE(Rel->r_info));
+ }
+ } else if (mEhdr->e_machine == EM_AARCH64) {
+
+ // AARCH64 GCC uses RELA relocation, so all relocations have to be fixed up.
+ // As opposed to ARM32 using REL.
+
+ switch (ELF_R_TYPE(Rel->r_info)) {
+
+ case R_AARCH64_LD_PREL_LO19:
+ if (Rel->r_addend != 0 ) { /* TODO */
+ Error (NULL, 0, 3000, "Invalid", "AArch64: R_AARCH64_LD_PREL_LO19 Need to fixup with addend!.");
+ }
+ break;
+
+ case R_AARCH64_CALL26:
+ if (Rel->r_addend != 0 ) { /* TODO */
+ Error (NULL, 0, 3000, "Invalid", "AArch64: R_AARCH64_CALL26 Need to fixup with addend!.");
+ }
+ break;
+
+ case R_AARCH64_JUMP26:
+ if (Rel->r_addend != 0 ) { /* TODO : AArch64 '-O2' optimisation. */
+ Error (NULL, 0, 3000, "Invalid", "AArch64: R_AARCH64_JUMP26 Need to fixup with addend!.");
+ }
+ break;
+
+ case R_AARCH64_ADR_PREL_PG_HI21:
+ // TODO : AArch64 'small' memory model.
+ Error (NULL, 0, 3000, "Invalid", "WriteSections64(): %s unsupported ELF EM_AARCH64 relocation R_AARCH64_ADR_PREL_PG_HI21.", mInImageName);
+ break;
+
+ case R_AARCH64_ADD_ABS_LO12_NC:
+ // TODO : AArch64 'small' memory model.
+ Error (NULL, 0, 3000, "Invalid", "WriteSections64(): %s unsupported ELF EM_AARCH64 relocation R_AARCH64_ADD_ABS_LO12_NC.", mInImageName);
+ break;
+
+ // Absolute relocations.
+ case R_AARCH64_ABS64:
+ *(UINT64 *)Targ = *(UINT64 *)Targ - SymShdr->sh_addr + mCoffSectionsOffset[Sym->st_shndx];
+ break;
+
+ default:
+ Error (NULL, 0, 3000, "Invalid", "WriteSections64(): %s unsupported ELF EM_AARCH64 relocation 0x%x.", mInImageName, (unsigned) ELF_R_TYPE(Rel->r_info));
+ }
+ } else {
+ Error (NULL, 0, 3000, "Invalid", "Not a supported machine type");
+ }
+ }
+ }
+ }
+
+ return TRUE;
+}
+
+STATIC
+VOID
+WriteRelocations64 (
+ VOID
+ )
+{
+ UINT32 Index;
+ EFI_IMAGE_OPTIONAL_HEADER_UNION *NtHdr;
+ EFI_IMAGE_DATA_DIRECTORY *Dir;
+
+ for (Index = 0; Index < mEhdr->e_shnum; Index++) {
+ Elf_Shdr *RelShdr = GetShdrByIndex(Index);
+ if ((RelShdr->sh_type == SHT_REL) || (RelShdr->sh_type == SHT_RELA)) {
+ Elf_Shdr *SecShdr = GetShdrByIndex (RelShdr->sh_info);
+ if (IsTextShdr(SecShdr) || IsDataShdr(SecShdr)) {
+ UINT64 RelIdx;
+
+ for (RelIdx = 0; RelIdx < RelShdr->sh_size; RelIdx += RelShdr->sh_entsize) {
+ Elf_Rela *Rel = (Elf_Rela *)((UINT8*)mEhdr + RelShdr->sh_offset + RelIdx);
+
+ if (mEhdr->e_machine == EM_X86_64) {
+ switch (ELF_R_TYPE(Rel->r_info)) {
+ case R_X86_64_NONE:
+ case R_X86_64_PC32:
+ break;
+ case R_X86_64_64:
+ VerboseMsg ("EFI_IMAGE_REL_BASED_DIR64 Offset: 0x%08X",
+ mCoffSectionsOffset[RelShdr->sh_info] + (Rel->r_offset - SecShdr->sh_addr));
+ CoffAddFixup(
+ (UINT32) ((UINT64) mCoffSectionsOffset[RelShdr->sh_info]
+ + (Rel->r_offset - SecShdr->sh_addr)),
+ EFI_IMAGE_REL_BASED_DIR64);
+ break;
+ case R_X86_64_32S:
+ case R_X86_64_32:
+ VerboseMsg ("EFI_IMAGE_REL_BASED_HIGHLOW Offset: 0x%08X",
+ mCoffSectionsOffset[RelShdr->sh_info] + (Rel->r_offset - SecShdr->sh_addr));
+ CoffAddFixup(
+ (UINT32) ((UINT64) mCoffSectionsOffset[RelShdr->sh_info]
+ + (Rel->r_offset - SecShdr->sh_addr)),
+ EFI_IMAGE_REL_BASED_HIGHLOW);
+ break;
+ default:
+ Error (NULL, 0, 3000, "Invalid", "%s unsupported ELF EM_X86_64 relocation 0x%x.", mInImageName, (unsigned) ELF_R_TYPE(Rel->r_info));
+ }
+ } else if (mEhdr->e_machine == EM_AARCH64) {
+ // AArch64 GCC uses RELA relocation, so all relocations has to be fixed up. ARM32 uses REL.
+ switch (ELF_R_TYPE(Rel->r_info)) {
+ case R_AARCH64_LD_PREL_LO19:
+ break;
+
+ case R_AARCH64_CALL26:
+ break;
+
+ case R_AARCH64_JUMP26:
+ break;
+
+ case R_AARCH64_ADR_PREL_PG_HI21:
+ // TODO : AArch64 'small' memory model.
+ Error (NULL, 0, 3000, "Invalid", "WriteRelocations64(): %s unsupported ELF EM_AARCH64 relocation R_AARCH64_ADR_PREL_PG_HI21.", mInImageName);
+ break;
+
+ case R_AARCH64_ADD_ABS_LO12_NC:
+ // TODO : AArch64 'small' memory model.
+ Error (NULL, 0, 3000, "Invalid", "WriteRelocations64(): %s unsupported ELF EM_AARCH64 relocation R_AARCH64_ADD_ABS_LO12_NC.", mInImageName);
+ break;
+
+ case R_AARCH64_ABS64:
+ CoffAddFixup(
+ (UINT32) ((UINT64) mCoffSectionsOffset[RelShdr->sh_info]
+ + (Rel->r_offset - SecShdr->sh_addr)),
+ EFI_IMAGE_REL_BASED_DIR64);
+ break;
+
+ case R_AARCH64_ABS32:
+ CoffAddFixup(
+ (UINT32) ((UINT64) mCoffSectionsOffset[RelShdr->sh_info]
+ + (Rel->r_offset - SecShdr->sh_addr)),
+ EFI_IMAGE_REL_BASED_HIGHLOW);
+ break;
+
+ default:
+ Error (NULL, 0, 3000, "Invalid", "WriteRelocations64(): %s unsupported ELF EM_AARCH64 relocation 0x%x.", mInImageName, (unsigned) ELF_R_TYPE(Rel->r_info));
+ }
+ } else {
+ Error (NULL, 0, 3000, "Not Supported", "This tool does not support relocations for ELF with e_machine %u (processor type).", (unsigned) mEhdr->e_machine);
+ }
+ }
+ }
+ }
+ }
+
+ //
+ // Pad by adding empty entries.
+ //
+ while (mCoffOffset & (mCoffAlignment - 1)) {
+ CoffAddFixupEntry(0);
+ }
+
+ NtHdr = (EFI_IMAGE_OPTIONAL_HEADER_UNION *)(mCoffFile + mNtHdrOffset);
+ Dir = &NtHdr->Pe32Plus.OptionalHeader.DataDirectory[EFI_IMAGE_DIRECTORY_ENTRY_BASERELOC];
+ Dir->Size = mCoffOffset - mRelocOffset;
+ if (Dir->Size == 0) {
+ // If no relocations, null out the directory entry and don't add the .reloc section
+ Dir->VirtualAddress = 0;
+ NtHdr->Pe32Plus.FileHeader.NumberOfSections--;
+ } else {
+ Dir->VirtualAddress = mRelocOffset;
+ CreateSectionHeader (".reloc", mRelocOffset, mCoffOffset - mRelocOffset,
+ EFI_IMAGE_SCN_CNT_INITIALIZED_DATA
+ | EFI_IMAGE_SCN_MEM_DISCARDABLE
+ | EFI_IMAGE_SCN_MEM_READ);
+ }
+}
+
+STATIC
+VOID
+WriteDebug64 (
+ VOID
+ )
+{
+ UINT32 Len;
+ UINT32 DebugOffset;
+ EFI_IMAGE_OPTIONAL_HEADER_UNION *NtHdr;
+ EFI_IMAGE_DATA_DIRECTORY *DataDir;
+ EFI_IMAGE_DEBUG_DIRECTORY_ENTRY *Dir;
+ EFI_IMAGE_DEBUG_CODEVIEW_NB10_ENTRY *Nb10;
+
+ Len = strlen(mInImageName) + 1;
+ DebugOffset = mCoffOffset;
+
+ mCoffOffset += sizeof(EFI_IMAGE_DEBUG_DIRECTORY_ENTRY)
+ + sizeof(EFI_IMAGE_DEBUG_CODEVIEW_NB10_ENTRY)
+ + Len;
+ mCoffOffset = CoffAlign(mCoffOffset);
+
+ mCoffFile = realloc(mCoffFile, mCoffOffset);
+ memset(mCoffFile + DebugOffset, 0, mCoffOffset - DebugOffset);
+
+ Dir = (EFI_IMAGE_DEBUG_DIRECTORY_ENTRY*)(mCoffFile + DebugOffset);
+ Dir->Type = EFI_IMAGE_DEBUG_TYPE_CODEVIEW;
+ Dir->SizeOfData = sizeof(EFI_IMAGE_DEBUG_CODEVIEW_NB10_ENTRY) + Len;
+ Dir->RVA = DebugOffset + sizeof(EFI_IMAGE_DEBUG_DIRECTORY_ENTRY);
+ Dir->FileOffset = DebugOffset + sizeof(EFI_IMAGE_DEBUG_DIRECTORY_ENTRY);
+
+ Nb10 = (EFI_IMAGE_DEBUG_CODEVIEW_NB10_ENTRY*)(Dir + 1);
+ Nb10->Signature = CODEVIEW_SIGNATURE_NB10;
+ strcpy ((char *)(Nb10 + 1), mInImageName);
+
+
+ NtHdr = (EFI_IMAGE_OPTIONAL_HEADER_UNION *)(mCoffFile + mNtHdrOffset);
+ DataDir = &NtHdr->Pe32Plus.OptionalHeader.DataDirectory[EFI_IMAGE_DIRECTORY_ENTRY_DEBUG];
+ DataDir->VirtualAddress = DebugOffset;
+ DataDir->Size = mCoffOffset - DebugOffset;
+ if (DataDir->Size == 0) {
+ // If no debug, null out the directory entry and don't add the .debug section
+ DataDir->VirtualAddress = 0;
+ NtHdr->Pe32Plus.FileHeader.NumberOfSections--;
+ } else {
+ DataDir->VirtualAddress = DebugOffset;
+ CreateSectionHeader (".debug", DebugOffset, mCoffOffset - DebugOffset,
+ EFI_IMAGE_SCN_CNT_INITIALIZED_DATA
+ | EFI_IMAGE_SCN_MEM_DISCARDABLE
+ | EFI_IMAGE_SCN_MEM_READ);
+
+ }
+}
+
+STATIC
+VOID
+SetImageSize64 (
+ VOID
+ )
+{
+ EFI_IMAGE_OPTIONAL_HEADER_UNION *NtHdr;
+
+ //
+ // Set image size
+ //
+ NtHdr = (EFI_IMAGE_OPTIONAL_HEADER_UNION *)(mCoffFile + mNtHdrOffset);
+ NtHdr->Pe32Plus.OptionalHeader.SizeOfImage = mCoffOffset;
+}
+
+STATIC
+VOID
+CleanUp64 (
+ VOID
+ )
+{
+ if (mCoffSectionsOffset != NULL) {
+ free (mCoffSectionsOffset);
+ }
+}
+
+
diff --git a/BaseTools/Source/C/GenFw/Elf64Convert.h b/BaseTools/Source/C/GenFw/Elf64Convert.h index 1fb95a8e42..1e3a0dfcc2 100644 --- a/BaseTools/Source/C/GenFw/Elf64Convert.h +++ b/BaseTools/Source/C/GenFw/Elf64Convert.h @@ -1,24 +1,24 @@ -/** @file - -Copyright (c) 2010, 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. - -**/ - -#ifndef _ELF_64_CONVERT_ -#define _ELF_64_CONVERT_ - -BOOLEAN -InitializeElf64 ( - UINT8 *FileBuffer, - ELF_FUNCTION_TABLE *ElfFunctions - ); - -#endif +/** @file
+
+Copyright (c) 2010, 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.
+
+**/
+
+#ifndef _ELF_64_CONVERT_
+#define _ELF_64_CONVERT_
+
+BOOLEAN
+InitializeElf64 (
+ UINT8 *FileBuffer,
+ ELF_FUNCTION_TABLE *ElfFunctions
+ );
+
+#endif
diff --git a/BaseTools/Source/C/GenFw/ElfConvert.c b/BaseTools/Source/C/GenFw/ElfConvert.c index e573554d03..17689cf27f 100644 --- a/BaseTools/Source/C/GenFw/ElfConvert.c +++ b/BaseTools/Source/C/GenFw/ElfConvert.c @@ -1,233 +1,233 @@ -/** @file - -Copyright (c) 2010 - 2011, 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. - -**/ - -#include "WinNtInclude.h" - -#ifndef __GNUC__ -#include <windows.h> -#include <io.h> -#endif -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <time.h> -#include <ctype.h> - -#include <Common/UefiBaseTypes.h> -#include <IndustryStandard/PeImage.h> - -#include "EfiUtilityMsgs.h" - -#include "GenFw.h" -#include "ElfConvert.h" -#include "Elf32Convert.h" -#include "Elf64Convert.h" - -// -// Result Coff file in memory. -// -UINT8 *mCoffFile = NULL; - -// -// COFF relocation data -// -EFI_IMAGE_BASE_RELOCATION *mCoffBaseRel; -UINT16 *mCoffEntryRel; - -// -// Current offset in coff file. -// -UINT32 mCoffOffset; - -// -// Offset in Coff file of headers and sections. -// -UINT32 mTableOffset; - -// -//***************************************************************************** -// Common ELF Functions -//***************************************************************************** -// - -VOID -CoffAddFixupEntry( - UINT16 Val - ) -{ - *mCoffEntryRel = Val; - mCoffEntryRel++; - mCoffBaseRel->SizeOfBlock += 2; - mCoffOffset += 2; -} - -VOID -CoffAddFixup( - UINT32 Offset, - UINT8 Type - ) -{ - if (mCoffBaseRel == NULL - || mCoffBaseRel->VirtualAddress != (Offset & ~0xfff)) { - if (mCoffBaseRel != NULL) { - // - // Add a null entry (is it required ?) - // - CoffAddFixupEntry (0); - - // - // Pad for alignment. - // - if (mCoffOffset % 4 != 0) - CoffAddFixupEntry (0); - } - - mCoffFile = realloc ( - mCoffFile, - mCoffOffset + sizeof(EFI_IMAGE_BASE_RELOCATION) + 2*0x1000 - ); - memset ( - mCoffFile + mCoffOffset, 0, - sizeof(EFI_IMAGE_BASE_RELOCATION) + 2*0x1000 - ); - - mCoffBaseRel = (EFI_IMAGE_BASE_RELOCATION*)(mCoffFile + mCoffOffset); - mCoffBaseRel->VirtualAddress = Offset & ~0xfff; - mCoffBaseRel->SizeOfBlock = sizeof(EFI_IMAGE_BASE_RELOCATION); - - mCoffEntryRel = (UINT16 *)(mCoffBaseRel + 1); - mCoffOffset += sizeof(EFI_IMAGE_BASE_RELOCATION); - } - - // - // Fill the entry. - // - CoffAddFixupEntry((UINT16) ((Type << 12) | (Offset & 0xfff))); -} - -VOID -CreateSectionHeader ( - const CHAR8 *Name, - UINT32 Offset, - UINT32 Size, - UINT32 Flags - ) -{ - EFI_IMAGE_SECTION_HEADER *Hdr; - Hdr = (EFI_IMAGE_SECTION_HEADER*)(mCoffFile + mTableOffset); - - strcpy((char *)Hdr->Name, Name); - Hdr->Misc.VirtualSize = Size; - Hdr->VirtualAddress = Offset; - Hdr->SizeOfRawData = Size; - Hdr->PointerToRawData = Offset; - Hdr->PointerToRelocations = 0; - Hdr->PointerToLinenumbers = 0; - Hdr->NumberOfRelocations = 0; - Hdr->NumberOfLinenumbers = 0; - Hdr->Characteristics = Flags; - - mTableOffset += sizeof (EFI_IMAGE_SECTION_HEADER); -} - -// -//***************************************************************************** -// Functions called from GenFw main code. -//***************************************************************************** -// - -INTN -IsElfHeader ( - UINT8 *FileBuffer -) -{ - return (FileBuffer[EI_MAG0] == ELFMAG0 && - FileBuffer[EI_MAG1] == ELFMAG1 && - FileBuffer[EI_MAG2] == ELFMAG2 && - FileBuffer[EI_MAG3] == ELFMAG3); -} - -BOOLEAN -ConvertElf ( - UINT8 **FileBuffer, - UINT32 *FileLength - ) -{ - ELF_FUNCTION_TABLE ElfFunctions; - UINT8 EiClass; - - // - // Determine ELF type and set function table pointer correctly. - // - VerboseMsg ("Check Elf Image Header"); - EiClass = (*FileBuffer)[EI_CLASS]; - if (EiClass == ELFCLASS32) { - if (!InitializeElf32 (*FileBuffer, &ElfFunctions)) { - return FALSE; - } - } else if (EiClass == ELFCLASS64) { - if (!InitializeElf64 (*FileBuffer, &ElfFunctions)) { - return FALSE; - } - } else { - Error (NULL, 0, 3000, "Unsupported", "ELF EI_CLASS not supported."); - return FALSE; - } - - // - // Compute sections new address. - // - VerboseMsg ("Compute sections new address."); - ElfFunctions.ScanSections (); - - // - // Write and relocate sections. - // - VerboseMsg ("Write and relocate sections."); - ElfFunctions.WriteSections (SECTION_TEXT); - ElfFunctions.WriteSections (SECTION_DATA); - ElfFunctions.WriteSections (SECTION_HII); - - // - // Translate and write relocations. - // - VerboseMsg ("Translate and write relocations."); - ElfFunctions.WriteRelocations (); - - // - // Write debug info. - // - VerboseMsg ("Write debug info."); - ElfFunctions.WriteDebug (); - - // - // Make sure image size is correct before returning the new image. - // - VerboseMsg ("Set image size."); - ElfFunctions.SetImageSize (); - - // - // Replace. - // - free (*FileBuffer); - *FileBuffer = mCoffFile; - *FileLength = mCoffOffset; - - // - // Free resources used by ELF functions. - // - ElfFunctions.CleanUp (); - - return TRUE; -} +/** @file
+
+Copyright (c) 2010 - 2011, 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.
+
+**/
+
+#include "WinNtInclude.h"
+
+#ifndef __GNUC__
+#include <windows.h>
+#include <io.h>
+#endif
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <time.h>
+#include <ctype.h>
+
+#include <Common/UefiBaseTypes.h>
+#include <IndustryStandard/PeImage.h>
+
+#include "EfiUtilityMsgs.h"
+
+#include "GenFw.h"
+#include "ElfConvert.h"
+#include "Elf32Convert.h"
+#include "Elf64Convert.h"
+
+//
+// Result Coff file in memory.
+//
+UINT8 *mCoffFile = NULL;
+
+//
+// COFF relocation data
+//
+EFI_IMAGE_BASE_RELOCATION *mCoffBaseRel;
+UINT16 *mCoffEntryRel;
+
+//
+// Current offset in coff file.
+//
+UINT32 mCoffOffset;
+
+//
+// Offset in Coff file of headers and sections.
+//
+UINT32 mTableOffset;
+
+//
+//*****************************************************************************
+// Common ELF Functions
+//*****************************************************************************
+//
+
+VOID
+CoffAddFixupEntry(
+ UINT16 Val
+ )
+{
+ *mCoffEntryRel = Val;
+ mCoffEntryRel++;
+ mCoffBaseRel->SizeOfBlock += 2;
+ mCoffOffset += 2;
+}
+
+VOID
+CoffAddFixup(
+ UINT32 Offset,
+ UINT8 Type
+ )
+{
+ if (mCoffBaseRel == NULL
+ || mCoffBaseRel->VirtualAddress != (Offset & ~0xfff)) {
+ if (mCoffBaseRel != NULL) {
+ //
+ // Add a null entry (is it required ?)
+ //
+ CoffAddFixupEntry (0);
+
+ //
+ // Pad for alignment.
+ //
+ if (mCoffOffset % 4 != 0)
+ CoffAddFixupEntry (0);
+ }
+
+ mCoffFile = realloc (
+ mCoffFile,
+ mCoffOffset + sizeof(EFI_IMAGE_BASE_RELOCATION) + 2*0x1000
+ );
+ memset (
+ mCoffFile + mCoffOffset, 0,
+ sizeof(EFI_IMAGE_BASE_RELOCATION) + 2*0x1000
+ );
+
+ mCoffBaseRel = (EFI_IMAGE_BASE_RELOCATION*)(mCoffFile + mCoffOffset);
+ mCoffBaseRel->VirtualAddress = Offset & ~0xfff;
+ mCoffBaseRel->SizeOfBlock = sizeof(EFI_IMAGE_BASE_RELOCATION);
+
+ mCoffEntryRel = (UINT16 *)(mCoffBaseRel + 1);
+ mCoffOffset += sizeof(EFI_IMAGE_BASE_RELOCATION);
+ }
+
+ //
+ // Fill the entry.
+ //
+ CoffAddFixupEntry((UINT16) ((Type << 12) | (Offset & 0xfff)));
+}
+
+VOID
+CreateSectionHeader (
+ const CHAR8 *Name,
+ UINT32 Offset,
+ UINT32 Size,
+ UINT32 Flags
+ )
+{
+ EFI_IMAGE_SECTION_HEADER *Hdr;
+ Hdr = (EFI_IMAGE_SECTION_HEADER*)(mCoffFile + mTableOffset);
+
+ strcpy((char *)Hdr->Name, Name);
+ Hdr->Misc.VirtualSize = Size;
+ Hdr->VirtualAddress = Offset;
+ Hdr->SizeOfRawData = Size;
+ Hdr->PointerToRawData = Offset;
+ Hdr->PointerToRelocations = 0;
+ Hdr->PointerToLinenumbers = 0;
+ Hdr->NumberOfRelocations = 0;
+ Hdr->NumberOfLinenumbers = 0;
+ Hdr->Characteristics = Flags;
+
+ mTableOffset += sizeof (EFI_IMAGE_SECTION_HEADER);
+}
+
+//
+//*****************************************************************************
+// Functions called from GenFw main code.
+//*****************************************************************************
+//
+
+INTN
+IsElfHeader (
+ UINT8 *FileBuffer
+)
+{
+ return (FileBuffer[EI_MAG0] == ELFMAG0 &&
+ FileBuffer[EI_MAG1] == ELFMAG1 &&
+ FileBuffer[EI_MAG2] == ELFMAG2 &&
+ FileBuffer[EI_MAG3] == ELFMAG3);
+}
+
+BOOLEAN
+ConvertElf (
+ UINT8 **FileBuffer,
+ UINT32 *FileLength
+ )
+{
+ ELF_FUNCTION_TABLE ElfFunctions;
+ UINT8 EiClass;
+
+ //
+ // Determine ELF type and set function table pointer correctly.
+ //
+ VerboseMsg ("Check Elf Image Header");
+ EiClass = (*FileBuffer)[EI_CLASS];
+ if (EiClass == ELFCLASS32) {
+ if (!InitializeElf32 (*FileBuffer, &ElfFunctions)) {
+ return FALSE;
+ }
+ } else if (EiClass == ELFCLASS64) {
+ if (!InitializeElf64 (*FileBuffer, &ElfFunctions)) {
+ return FALSE;
+ }
+ } else {
+ Error (NULL, 0, 3000, "Unsupported", "ELF EI_CLASS not supported.");
+ return FALSE;
+ }
+
+ //
+ // Compute sections new address.
+ //
+ VerboseMsg ("Compute sections new address.");
+ ElfFunctions.ScanSections ();
+
+ //
+ // Write and relocate sections.
+ //
+ VerboseMsg ("Write and relocate sections.");
+ ElfFunctions.WriteSections (SECTION_TEXT);
+ ElfFunctions.WriteSections (SECTION_DATA);
+ ElfFunctions.WriteSections (SECTION_HII);
+
+ //
+ // Translate and write relocations.
+ //
+ VerboseMsg ("Translate and write relocations.");
+ ElfFunctions.WriteRelocations ();
+
+ //
+ // Write debug info.
+ //
+ VerboseMsg ("Write debug info.");
+ ElfFunctions.WriteDebug ();
+
+ //
+ // Make sure image size is correct before returning the new image.
+ //
+ VerboseMsg ("Set image size.");
+ ElfFunctions.SetImageSize ();
+
+ //
+ // Replace.
+ //
+ free (*FileBuffer);
+ *FileBuffer = mCoffFile;
+ *FileLength = mCoffOffset;
+
+ //
+ // Free resources used by ELF functions.
+ //
+ ElfFunctions.CleanUp ();
+
+ return TRUE;
+}
diff --git a/BaseTools/Source/C/GenFw/ElfConvert.h b/BaseTools/Source/C/GenFw/ElfConvert.h index 185dbb759c..241dd6f44f 100644 --- a/BaseTools/Source/C/GenFw/ElfConvert.h +++ b/BaseTools/Source/C/GenFw/ElfConvert.h @@ -1,83 +1,83 @@ -/** @file - -Copyright (c) 2010 - 2011, 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. - -**/ - -#ifndef _ELF_CONVERT_H_ -#define _ELF_CONVERT_H_ - -#include "elf_common.h" -#include "elf32.h" -#include "elf64.h" - -// -// Externally defined variables -// -extern UINT32 mCoffOffset; -extern CHAR8 *mInImageName; -extern UINT32 mImageTimeStamp; -extern UINT8 *mCoffFile; -extern UINT32 mTableOffset; -extern UINT32 mOutImageType; - -// -// Common EFI specific data. -// -#define ELF_HII_SECTION_NAME ".hii" - -// -// Filter Types -// -typedef enum { - SECTION_TEXT, - SECTION_HII, - SECTION_DATA - -} SECTION_FILTER_TYPES; - -// -// FunctionTalbe -// -typedef struct { - VOID (*ScanSections) (); - BOOLEAN (*WriteSections) (SECTION_FILTER_TYPES FilterType); - VOID (*WriteRelocations) (); - VOID (*WriteDebug) (); - VOID (*SetImageSize) (); - VOID (*CleanUp) (); - -} ELF_FUNCTION_TABLE; - -// -// Common functions -// -VOID -CoffAddFixup ( - UINT32 Offset, - UINT8 Type - ); - -VOID -CoffAddFixupEntry ( - UINT16 Val - ); - - -VOID -CreateSectionHeader ( - const CHAR8 *Name, - UINT32 Offset, - UINT32 Size, - UINT32 Flags - ); - -#endif +/** @file
+
+Copyright (c) 2010 - 2011, 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.
+
+**/
+
+#ifndef _ELF_CONVERT_H_
+#define _ELF_CONVERT_H_
+
+#include "elf_common.h"
+#include "elf32.h"
+#include "elf64.h"
+
+//
+// Externally defined variables
+//
+extern UINT32 mCoffOffset;
+extern CHAR8 *mInImageName;
+extern UINT32 mImageTimeStamp;
+extern UINT8 *mCoffFile;
+extern UINT32 mTableOffset;
+extern UINT32 mOutImageType;
+
+//
+// Common EFI specific data.
+//
+#define ELF_HII_SECTION_NAME ".hii"
+
+//
+// Filter Types
+//
+typedef enum {
+ SECTION_TEXT,
+ SECTION_HII,
+ SECTION_DATA
+
+} SECTION_FILTER_TYPES;
+
+//
+// FunctionTalbe
+//
+typedef struct {
+ VOID (*ScanSections) ();
+ BOOLEAN (*WriteSections) (SECTION_FILTER_TYPES FilterType);
+ VOID (*WriteRelocations) ();
+ VOID (*WriteDebug) ();
+ VOID (*SetImageSize) ();
+ VOID (*CleanUp) ();
+
+} ELF_FUNCTION_TABLE;
+
+//
+// Common functions
+//
+VOID
+CoffAddFixup (
+ UINT32 Offset,
+ UINT8 Type
+ );
+
+VOID
+CoffAddFixupEntry (
+ UINT16 Val
+ );
+
+
+VOID
+CreateSectionHeader (
+ const CHAR8 *Name,
+ UINT32 Offset,
+ UINT32 Size,
+ UINT32 Flags
+ );
+
+#endif
diff --git a/BaseTools/Source/C/GenFw/GenFw.h b/BaseTools/Source/C/GenFw/GenFw.h index e36dc085ff..5249337745 100644 --- a/BaseTools/Source/C/GenFw/GenFw.h +++ b/BaseTools/Source/C/GenFw/GenFw.h @@ -1,55 +1,55 @@ -/** @file - -Copyright (c) 2010 - 2011, 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. - -**/ - -#ifndef _GEN_FW_H_ -#define _GEN_FW_H_ - -// -// Action for this tool. -// -#define FW_DUMMY_IMAGE 0 -#define FW_EFI_IMAGE 1 -#define FW_TE_IMAGE 2 -#define FW_ACPI_IMAGE 3 -#define FW_BIN_IMAGE 4 -#define FW_ZERO_DEBUG_IMAGE 5 -#define FW_SET_STAMP_IMAGE 6 -#define FW_MCI_IMAGE 7 -#define FW_MERGE_IMAGE 8 -#define FW_RELOC_STRIPEED_IMAGE 9 -#define FW_HII_PACKAGE_LIST_RCIMAGE 10 -#define FW_HII_PACKAGE_LIST_BINIMAGE 11 -#define FW_REBASE_IMAGE 12 -#define FW_SET_ADDRESS_IMAGE 13 - -#define DUMP_TE_HEADER 0x11 - -VOID -SetHiiResourceHeader ( - UINT8 *HiiBinData, - UINT32 OffsetToFile - ); - -INTN -IsElfHeader ( - UINT8 *FileBuffer - ); - -BOOLEAN -ConvertElf ( - UINT8 **FileBuffer, - UINT32 *FileLength - ); - -#endif +/** @file
+
+Copyright (c) 2010 - 2011, 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.
+
+**/
+
+#ifndef _GEN_FW_H_
+#define _GEN_FW_H_
+
+//
+// Action for this tool.
+//
+#define FW_DUMMY_IMAGE 0
+#define FW_EFI_IMAGE 1
+#define FW_TE_IMAGE 2
+#define FW_ACPI_IMAGE 3
+#define FW_BIN_IMAGE 4
+#define FW_ZERO_DEBUG_IMAGE 5
+#define FW_SET_STAMP_IMAGE 6
+#define FW_MCI_IMAGE 7
+#define FW_MERGE_IMAGE 8
+#define FW_RELOC_STRIPEED_IMAGE 9
+#define FW_HII_PACKAGE_LIST_RCIMAGE 10
+#define FW_HII_PACKAGE_LIST_BINIMAGE 11
+#define FW_REBASE_IMAGE 12
+#define FW_SET_ADDRESS_IMAGE 13
+
+#define DUMP_TE_HEADER 0x11
+
+VOID
+SetHiiResourceHeader (
+ UINT8 *HiiBinData,
+ UINT32 OffsetToFile
+ );
+
+INTN
+IsElfHeader (
+ UINT8 *FileBuffer
+ );
+
+BOOLEAN
+ConvertElf (
+ UINT8 **FileBuffer,
+ UINT32 *FileLength
+ );
+
+#endif
diff --git a/BaseTools/Source/C/GenFw/elf32.h b/BaseTools/Source/C/GenFw/elf32.h index 63946aad84..dd4e132598 100644 --- a/BaseTools/Source/C/GenFw/elf32.h +++ b/BaseTools/Source/C/GenFw/elf32.h @@ -1,258 +1,258 @@ -/** @file -Ported ELF include files from FreeBSD - -Copyright (c) 2009 - 2010, Apple Inc. 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. - - -**/ -/*- - * Copyright (c) 1996-1998 John D. Polstra. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * $FreeBSD: src/sys/sys/elf32.h,v 1.8.14.2 2007/12/03 21:30:36 marius Exp $ - */ - -#ifndef _SYS_ELF32_H_ -#define _SYS_ELF32_H_ 1 - - -/* - * ELF definitions common to all 32-bit architectures. - */ - -typedef UINT32 Elf32_Addr; -typedef UINT16 Elf32_Half; -typedef UINT32 Elf32_Off; -typedef INT32 Elf32_Sword; -typedef UINT32 Elf32_Word; -typedef UINT64 Elf32_Lword; - -typedef Elf32_Word Elf32_Hashelt; - -/* Non-standard class-dependent datatype used for abstraction. */ -typedef Elf32_Word Elf32_Size; -typedef Elf32_Sword Elf32_Ssize; - -/* - * ELF header. - */ - -typedef struct { - unsigned char e_ident[EI_NIDENT]; /* File identification. */ - Elf32_Half e_type; /* File type. */ - Elf32_Half e_machine; /* Machine architecture. */ - Elf32_Word e_version; /* ELF format version. */ - Elf32_Addr e_entry; /* Entry point. */ - Elf32_Off e_phoff; /* Program header file offset. */ - Elf32_Off e_shoff; /* Section header file offset. */ - Elf32_Word e_flags; /* Architecture-specific flags. */ - Elf32_Half e_ehsize; /* Size of ELF header in bytes. */ - Elf32_Half e_phentsize; /* Size of program header entry. */ - Elf32_Half e_phnum; /* Number of program header entries. */ - Elf32_Half e_shentsize; /* Size of section header entry. */ - Elf32_Half e_shnum; /* Number of section header entries. */ - Elf32_Half e_shstrndx; /* Section name strings section. */ -} Elf32_Ehdr; - -/* - * Section header. - */ - -typedef struct { - Elf32_Word sh_name; /* Section name (index into the - section header string table). */ - Elf32_Word sh_type; /* Section type. */ - Elf32_Word sh_flags; /* Section flags. */ - Elf32_Addr sh_addr; /* Address in memory image. */ - Elf32_Off sh_offset; /* Offset in file. */ - Elf32_Word sh_size; /* Size in bytes. */ - Elf32_Word sh_link; /* Index of a related section. */ - Elf32_Word sh_info; /* Depends on section type. */ - Elf32_Word sh_addralign; /* Alignment in bytes. */ - Elf32_Word sh_entsize; /* Size of each entry in section. */ -} Elf32_Shdr; - -/* - * Program header. - */ - -typedef struct { - Elf32_Word p_type; /* Entry type. */ - Elf32_Off p_offset; /* File offset of contents. */ - Elf32_Addr p_vaddr; /* Virtual address in memory image. */ - Elf32_Addr p_paddr; /* Physical address (not used). */ - Elf32_Word p_filesz; /* Size of contents in file. */ - Elf32_Word p_memsz; /* Size of contents in memory. */ - Elf32_Word p_flags; /* Access permission flags. */ - Elf32_Word p_align; /* Alignment in memory and file. */ -} Elf32_Phdr; - -/* - * Dynamic structure. The ".dynamic" section contains an array of them. - */ - -typedef struct { - Elf32_Sword d_tag; /* Entry type. */ - union { - Elf32_Word d_val; /* Integer value. */ - Elf32_Addr d_ptr; /* Address value. */ - } d_un; -} Elf32_Dyn; - -/* - * Relocation entries. - */ - -/* Relocations that don't need an addend field. */ -typedef struct { - Elf32_Addr r_offset; /* Location to be relocated. */ - Elf32_Word r_info; /* Relocation type and symbol index. */ -} Elf32_Rel; - -/* Relocations that need an addend field. */ -typedef struct { - Elf32_Addr r_offset; /* Location to be relocated. */ - Elf32_Word r_info; /* Relocation type and symbol index. */ - Elf32_Sword r_addend; /* Addend. */ -} Elf32_Rela; - -/* Macros for accessing the fields of r_info. */ -#define ELF32_R_SYM(info) ((info) >> 8) -#define ELF32_R_TYPE(info) ((unsigned char)(info)) - -/* Macro for constructing r_info from field values. */ -#define ELF32_R_INFO(sym, type) (((sym) << 8) + (unsigned char)(type)) - -/* - * Note entry header - */ -typedef Elf_Note Elf32_Nhdr; - -/* - * Move entry - */ -typedef struct { - Elf32_Lword m_value; /* symbol value */ - Elf32_Word m_info; /* size + index */ - Elf32_Word m_poffset; /* symbol offset */ - Elf32_Half m_repeat; /* repeat count */ - Elf32_Half m_stride; /* stride info */ -} Elf32_Move; - -/* - * The macros compose and decompose values for Move.r_info - * - * sym = ELF32_M_SYM(M.m_info) - * size = ELF32_M_SIZE(M.m_info) - * M.m_info = ELF32_M_INFO(sym, size) - */ -#define ELF32_M_SYM(info) ((info)>>8) -#define ELF32_M_SIZE(info) ((unsigned char)(info)) -#define ELF32_M_INFO(sym, size) (((sym)<<8)+(unsigned char)(size)) - -/* - * Hardware/Software capabilities entry - */ -typedef struct { - Elf32_Word c_tag; /* how to interpret value */ - union { - Elf32_Word c_val; - Elf32_Addr c_ptr; - } c_un; -} Elf32_Cap; - -/* - * Symbol table entries. - */ - -typedef struct { - Elf32_Word st_name; /* String table index of name. */ - Elf32_Addr st_value; /* Symbol value. */ - Elf32_Word st_size; /* Size of associated object. */ - unsigned char st_info; /* Type and binding information. */ - unsigned char st_other; /* Reserved (not used). */ - Elf32_Half st_shndx; /* Section index of symbol. */ -} Elf32_Sym; - -/* Macros for accessing the fields of st_info. */ -#define ELF32_ST_BIND(info) ((info) >> 4) -#define ELF32_ST_TYPE(info) ((info) & 0xf) - -/* Macro for constructing st_info from field values. */ -#define ELF32_ST_INFO(bind, type) (((bind) << 4) + ((type) & 0xf)) - -/* Macro for accessing the fields of st_other. */ -#define ELF32_ST_VISIBILITY(oth) ((oth) & 0x3) - -/* Structures used by Sun & GNU symbol versioning. */ -typedef struct -{ - Elf32_Half vd_version; - Elf32_Half vd_flags; - Elf32_Half vd_ndx; - Elf32_Half vd_cnt; - Elf32_Word vd_hash; - Elf32_Word vd_aux; - Elf32_Word vd_next; -} Elf32_Verdef; - -typedef struct -{ - Elf32_Word vda_name; - Elf32_Word vda_next; -} Elf32_Verdaux; - -typedef struct -{ - Elf32_Half vn_version; - Elf32_Half vn_cnt; - Elf32_Word vn_file; - Elf32_Word vn_aux; - Elf32_Word vn_next; -} Elf32_Verneed; - -typedef struct -{ - Elf32_Word vna_hash; - Elf32_Half vna_flags; - Elf32_Half vna_other; - Elf32_Word vna_name; - Elf32_Word vna_next; -} Elf32_Vernaux; - -typedef Elf32_Half Elf32_Versym; - -typedef struct { - Elf32_Half si_boundto; /* direct bindings - symbol bound to */ - Elf32_Half si_flags; /* per symbol flags */ -} Elf32_Syminfo; - -#endif /* !_SYS_ELF32_H_ */ +/** @file
+Ported ELF include files from FreeBSD
+
+Copyright (c) 2009 - 2010, Apple Inc. 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.
+
+
+**/
+/*-
+ * Copyright (c) 1996-1998 John D. Polstra.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * $FreeBSD: src/sys/sys/elf32.h,v 1.8.14.2 2007/12/03 21:30:36 marius Exp $
+ */
+
+#ifndef _SYS_ELF32_H_
+#define _SYS_ELF32_H_ 1
+
+
+/*
+ * ELF definitions common to all 32-bit architectures.
+ */
+
+typedef UINT32 Elf32_Addr;
+typedef UINT16 Elf32_Half;
+typedef UINT32 Elf32_Off;
+typedef INT32 Elf32_Sword;
+typedef UINT32 Elf32_Word;
+typedef UINT64 Elf32_Lword;
+
+typedef Elf32_Word Elf32_Hashelt;
+
+/* Non-standard class-dependent datatype used for abstraction. */
+typedef Elf32_Word Elf32_Size;
+typedef Elf32_Sword Elf32_Ssize;
+
+/*
+ * ELF header.
+ */
+
+typedef struct {
+ unsigned char e_ident[EI_NIDENT]; /* File identification. */
+ Elf32_Half e_type; /* File type. */
+ Elf32_Half e_machine; /* Machine architecture. */
+ Elf32_Word e_version; /* ELF format version. */
+ Elf32_Addr e_entry; /* Entry point. */
+ Elf32_Off e_phoff; /* Program header file offset. */
+ Elf32_Off e_shoff; /* Section header file offset. */
+ Elf32_Word e_flags; /* Architecture-specific flags. */
+ Elf32_Half e_ehsize; /* Size of ELF header in bytes. */
+ Elf32_Half e_phentsize; /* Size of program header entry. */
+ Elf32_Half e_phnum; /* Number of program header entries. */
+ Elf32_Half e_shentsize; /* Size of section header entry. */
+ Elf32_Half e_shnum; /* Number of section header entries. */
+ Elf32_Half e_shstrndx; /* Section name strings section. */
+} Elf32_Ehdr;
+
+/*
+ * Section header.
+ */
+
+typedef struct {
+ Elf32_Word sh_name; /* Section name (index into the
+ section header string table). */
+ Elf32_Word sh_type; /* Section type. */
+ Elf32_Word sh_flags; /* Section flags. */
+ Elf32_Addr sh_addr; /* Address in memory image. */
+ Elf32_Off sh_offset; /* Offset in file. */
+ Elf32_Word sh_size; /* Size in bytes. */
+ Elf32_Word sh_link; /* Index of a related section. */
+ Elf32_Word sh_info; /* Depends on section type. */
+ Elf32_Word sh_addralign; /* Alignment in bytes. */
+ Elf32_Word sh_entsize; /* Size of each entry in section. */
+} Elf32_Shdr;
+
+/*
+ * Program header.
+ */
+
+typedef struct {
+ Elf32_Word p_type; /* Entry type. */
+ Elf32_Off p_offset; /* File offset of contents. */
+ Elf32_Addr p_vaddr; /* Virtual address in memory image. */
+ Elf32_Addr p_paddr; /* Physical address (not used). */
+ Elf32_Word p_filesz; /* Size of contents in file. */
+ Elf32_Word p_memsz; /* Size of contents in memory. */
+ Elf32_Word p_flags; /* Access permission flags. */
+ Elf32_Word p_align; /* Alignment in memory and file. */
+} Elf32_Phdr;
+
+/*
+ * Dynamic structure. The ".dynamic" section contains an array of them.
+ */
+
+typedef struct {
+ Elf32_Sword d_tag; /* Entry type. */
+ union {
+ Elf32_Word d_val; /* Integer value. */
+ Elf32_Addr d_ptr; /* Address value. */
+ } d_un;
+} Elf32_Dyn;
+
+/*
+ * Relocation entries.
+ */
+
+/* Relocations that don't need an addend field. */
+typedef struct {
+ Elf32_Addr r_offset; /* Location to be relocated. */
+ Elf32_Word r_info; /* Relocation type and symbol index. */
+} Elf32_Rel;
+
+/* Relocations that need an addend field. */
+typedef struct {
+ Elf32_Addr r_offset; /* Location to be relocated. */
+ Elf32_Word r_info; /* Relocation type and symbol index. */
+ Elf32_Sword r_addend; /* Addend. */
+} Elf32_Rela;
+
+/* Macros for accessing the fields of r_info. */
+#define ELF32_R_SYM(info) ((info) >> 8)
+#define ELF32_R_TYPE(info) ((unsigned char)(info))
+
+/* Macro for constructing r_info from field values. */
+#define ELF32_R_INFO(sym, type) (((sym) << 8) + (unsigned char)(type))
+
+/*
+ * Note entry header
+ */
+typedef Elf_Note Elf32_Nhdr;
+
+/*
+ * Move entry
+ */
+typedef struct {
+ Elf32_Lword m_value; /* symbol value */
+ Elf32_Word m_info; /* size + index */
+ Elf32_Word m_poffset; /* symbol offset */
+ Elf32_Half m_repeat; /* repeat count */
+ Elf32_Half m_stride; /* stride info */
+} Elf32_Move;
+
+/*
+ * The macros compose and decompose values for Move.r_info
+ *
+ * sym = ELF32_M_SYM(M.m_info)
+ * size = ELF32_M_SIZE(M.m_info)
+ * M.m_info = ELF32_M_INFO(sym, size)
+ */
+#define ELF32_M_SYM(info) ((info)>>8)
+#define ELF32_M_SIZE(info) ((unsigned char)(info))
+#define ELF32_M_INFO(sym, size) (((sym)<<8)+(unsigned char)(size))
+
+/*
+ * Hardware/Software capabilities entry
+ */
+typedef struct {
+ Elf32_Word c_tag; /* how to interpret value */
+ union {
+ Elf32_Word c_val;
+ Elf32_Addr c_ptr;
+ } c_un;
+} Elf32_Cap;
+
+/*
+ * Symbol table entries.
+ */
+
+typedef struct {
+ Elf32_Word st_name; /* String table index of name. */
+ Elf32_Addr st_value; /* Symbol value. */
+ Elf32_Word st_size; /* Size of associated object. */
+ unsigned char st_info; /* Type and binding information. */
+ unsigned char st_other; /* Reserved (not used). */
+ Elf32_Half st_shndx; /* Section index of symbol. */
+} Elf32_Sym;
+
+/* Macros for accessing the fields of st_info. */
+#define ELF32_ST_BIND(info) ((info) >> 4)
+#define ELF32_ST_TYPE(info) ((info) & 0xf)
+
+/* Macro for constructing st_info from field values. */
+#define ELF32_ST_INFO(bind, type) (((bind) << 4) + ((type) & 0xf))
+
+/* Macro for accessing the fields of st_other. */
+#define ELF32_ST_VISIBILITY(oth) ((oth) & 0x3)
+
+/* Structures used by Sun & GNU symbol versioning. */
+typedef struct
+{
+ Elf32_Half vd_version;
+ Elf32_Half vd_flags;
+ Elf32_Half vd_ndx;
+ Elf32_Half vd_cnt;
+ Elf32_Word vd_hash;
+ Elf32_Word vd_aux;
+ Elf32_Word vd_next;
+} Elf32_Verdef;
+
+typedef struct
+{
+ Elf32_Word vda_name;
+ Elf32_Word vda_next;
+} Elf32_Verdaux;
+
+typedef struct
+{
+ Elf32_Half vn_version;
+ Elf32_Half vn_cnt;
+ Elf32_Word vn_file;
+ Elf32_Word vn_aux;
+ Elf32_Word vn_next;
+} Elf32_Verneed;
+
+typedef struct
+{
+ Elf32_Word vna_hash;
+ Elf32_Half vna_flags;
+ Elf32_Half vna_other;
+ Elf32_Word vna_name;
+ Elf32_Word vna_next;
+} Elf32_Vernaux;
+
+typedef Elf32_Half Elf32_Versym;
+
+typedef struct {
+ Elf32_Half si_boundto; /* direct bindings - symbol bound to */
+ Elf32_Half si_flags; /* per symbol flags */
+} Elf32_Syminfo;
+
+#endif /* !_SYS_ELF32_H_ */
diff --git a/BaseTools/Source/C/GenFw/elf64.h b/BaseTools/Source/C/GenFw/elf64.h index 6c87207ede..572085995d 100644 --- a/BaseTools/Source/C/GenFw/elf64.h +++ b/BaseTools/Source/C/GenFw/elf64.h @@ -1,260 +1,260 @@ -/** @file -Ported ELF include files from FreeBSD - -Copyright (c) 2009 - 2010, Apple Inc. 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. - -**/ -/*- - * Copyright (c) 1996-1998 John D. Polstra. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * $FreeBSD: src/sys/sys/elf64.h,v 1.10.14.2 2007/12/03 21:30:36 marius Exp $ - */ - -#ifndef _SYS_ELF64_H_ -#define _SYS_ELF64_H_ 1 - - -/* - * ELF definitions common to all 64-bit architectures. - */ - -typedef UINT64 Elf64_Addr; -typedef UINT16 Elf64_Half; -typedef UINT64 Elf64_Off; -typedef INT32 Elf64_Sword; -typedef INT64 Elf64_Sxword; -typedef UINT32 Elf64_Word; -typedef UINT64 Elf64_Lword; -typedef UINT64 Elf64_Xword; - -/* - * Types of dynamic symbol hash table bucket and chain elements. - * - * This is inconsistent among 64 bit architectures, so a machine dependent - * typedef is required. - */ - -typedef Elf64_Word Elf64_Hashelt; - -/* Non-standard class-dependent datatype used for abstraction. */ -typedef Elf64_Xword Elf64_Size; -typedef Elf64_Sxword Elf64_Ssize; - -/* - * ELF header. - */ - -typedef struct { - unsigned char e_ident[EI_NIDENT]; /* File identification. */ - Elf64_Half e_type; /* File type. */ - Elf64_Half e_machine; /* Machine architecture. */ - Elf64_Word e_version; /* ELF format version. */ - Elf64_Addr e_entry; /* Entry point. */ - Elf64_Off e_phoff; /* Program header file offset. */ - Elf64_Off e_shoff; /* Section header file offset. */ - Elf64_Word e_flags; /* Architecture-specific flags. */ - Elf64_Half e_ehsize; /* Size of ELF header in bytes. */ - Elf64_Half e_phentsize; /* Size of program header entry. */ - Elf64_Half e_phnum; /* Number of program header entries. */ - Elf64_Half e_shentsize; /* Size of section header entry. */ - Elf64_Half e_shnum; /* Number of section header entries. */ - Elf64_Half e_shstrndx; /* Section name strings section. */ -} Elf64_Ehdr; - -/* - * Section header. - */ - -typedef struct { - Elf64_Word sh_name; /* Section name (index into the - section header string table). */ - Elf64_Word sh_type; /* Section type. */ - Elf64_Xword sh_flags; /* Section flags. */ - Elf64_Addr sh_addr; /* Address in memory image. */ - Elf64_Off sh_offset; /* Offset in file. */ - Elf64_Xword sh_size; /* Size in bytes. */ - Elf64_Word sh_link; /* Index of a related section. */ - Elf64_Word sh_info; /* Depends on section type. */ - Elf64_Xword sh_addralign; /* Alignment in bytes. */ - Elf64_Xword sh_entsize; /* Size of each entry in section. */ -} Elf64_Shdr; - -/* - * Program header. - */ - -typedef struct { - Elf64_Word p_type; /* Entry type. */ - Elf64_Word p_flags; /* Access permission flags. */ - Elf64_Off p_offset; /* File offset of contents. */ - Elf64_Addr p_vaddr; /* Virtual address in memory image. */ - Elf64_Addr p_paddr; /* Physical address (not used). */ - Elf64_Xword p_filesz; /* Size of contents in file. */ - Elf64_Xword p_memsz; /* Size of contents in memory. */ - Elf64_Xword p_align; /* Alignment in memory and file. */ -} Elf64_Phdr; - -/* - * Dynamic structure. The ".dynamic" section contains an array of them. - */ - -typedef struct { - Elf64_Sxword d_tag; /* Entry type. */ - union { - Elf64_Xword d_val; /* Integer value. */ - Elf64_Addr d_ptr; /* Address value. */ - } d_un; -} Elf64_Dyn; - -/* - * Relocation entries. - */ - -/* Relocations that don't need an addend field. */ -typedef struct { - Elf64_Addr r_offset; /* Location to be relocated. */ - Elf64_Xword r_info; /* Relocation type and symbol index. */ -} Elf64_Rel; - -/* Relocations that need an addend field. */ -typedef struct { - Elf64_Addr r_offset; /* Location to be relocated. */ - Elf64_Xword r_info; /* Relocation type and symbol index. */ - Elf64_Sxword r_addend; /* Addend. */ -} Elf64_Rela; - -/* Macros for accessing the fields of r_info. */ -#define ELF64_R_SYM(info) ((info) >> 32) -#define ELF64_R_TYPE(info) ((info) & 0xffffffffL) - -/* Macro for constructing r_info from field values. */ -#define ELF64_R_INFO(sym, type) (((sym) << 32) + ((type) & 0xffffffffL)) - -#define ELF64_R_TYPE_DATA(info) (((Elf64_Xword)(info)<<32)>>40) -#define ELF64_R_TYPE_ID(info) (((Elf64_Xword)(info)<<56)>>56) -#define ELF64_R_TYPE_INFO(data, type) \ - (((Elf64_Xword)(data)<<8)+(Elf64_Xword)(type)) - -/* - * Note entry header - */ -typedef Elf_Note Elf64_Nhdr; - -/* - * Move entry - */ -typedef struct { - Elf64_Lword m_value; /* symbol value */ - Elf64_Xword m_info; /* size + index */ - Elf64_Xword m_poffset; /* symbol offset */ - Elf64_Half m_repeat; /* repeat count */ - Elf64_Half m_stride; /* stride info */ -} Elf64_Move; - -#define ELF64_M_SYM(info) ((info)>>8) -#define ELF64_M_SIZE(info) ((unsigned char)(info)) -#define ELF64_M_INFO(sym, size) (((sym)<<8)+(unsigned char)(size)) - -/* - * Hardware/Software capabilities entry - */ -typedef struct { - Elf64_Xword c_tag; /* how to interpret value */ - union { - Elf64_Xword c_val; - Elf64_Addr c_ptr; - } c_un; -} Elf64_Cap; - -/* - * Symbol table entries. - */ - -typedef struct { - Elf64_Word st_name; /* String table index of name. */ - unsigned char st_info; /* Type and binding information. */ - unsigned char st_other; /* Reserved (not used). */ - Elf64_Half st_shndx; /* Section index of symbol. */ - Elf64_Addr st_value; /* Symbol value. */ - Elf64_Xword st_size; /* Size of associated object. */ -} Elf64_Sym; - -/* Macros for accessing the fields of st_info. */ -#define ELF64_ST_BIND(info) ((info) >> 4) -#define ELF64_ST_TYPE(info) ((info) & 0xf) - -/* Macro for constructing st_info from field values. */ -#define ELF64_ST_INFO(bind, type) (((bind) << 4) + ((type) & 0xf)) - -/* Macro for accessing the fields of st_other. */ -#define ELF64_ST_VISIBILITY(oth) ((oth) & 0x3) - -/* Structures used by Sun & GNU-style symbol versioning. */ -typedef struct { - Elf64_Half vd_version; - Elf64_Half vd_flags; - Elf64_Half vd_ndx; - Elf64_Half vd_cnt; - Elf64_Word vd_hash; - Elf64_Word vd_aux; - Elf64_Word vd_next; -} Elf64_Verdef; - -typedef struct { - Elf64_Word vda_name; - Elf64_Word vda_next; -} Elf64_Verdaux; - -typedef struct { - Elf64_Half vn_version; - Elf64_Half vn_cnt; - Elf64_Word vn_file; - Elf64_Word vn_aux; - Elf64_Word vn_next; -} Elf64_Verneed; - -typedef struct { - Elf64_Word vna_hash; - Elf64_Half vna_flags; - Elf64_Half vna_other; - Elf64_Word vna_name; - Elf64_Word vna_next; -} Elf64_Vernaux; - -typedef Elf64_Half Elf64_Versym; - -typedef struct { - Elf64_Half si_boundto; /* direct bindings - symbol bound to */ - Elf64_Half si_flags; /* per symbol flags */ -} Elf64_Syminfo; - -#endif /* !_SYS_ELF64_H_ */ +/** @file
+Ported ELF include files from FreeBSD
+
+Copyright (c) 2009 - 2010, Apple Inc. 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.
+
+**/
+/*-
+ * Copyright (c) 1996-1998 John D. Polstra.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * $FreeBSD: src/sys/sys/elf64.h,v 1.10.14.2 2007/12/03 21:30:36 marius Exp $
+ */
+
+#ifndef _SYS_ELF64_H_
+#define _SYS_ELF64_H_ 1
+
+
+/*
+ * ELF definitions common to all 64-bit architectures.
+ */
+
+typedef UINT64 Elf64_Addr;
+typedef UINT16 Elf64_Half;
+typedef UINT64 Elf64_Off;
+typedef INT32 Elf64_Sword;
+typedef INT64 Elf64_Sxword;
+typedef UINT32 Elf64_Word;
+typedef UINT64 Elf64_Lword;
+typedef UINT64 Elf64_Xword;
+
+/*
+ * Types of dynamic symbol hash table bucket and chain elements.
+ *
+ * This is inconsistent among 64 bit architectures, so a machine dependent
+ * typedef is required.
+ */
+
+typedef Elf64_Word Elf64_Hashelt;
+
+/* Non-standard class-dependent datatype used for abstraction. */
+typedef Elf64_Xword Elf64_Size;
+typedef Elf64_Sxword Elf64_Ssize;
+
+/*
+ * ELF header.
+ */
+
+typedef struct {
+ unsigned char e_ident[EI_NIDENT]; /* File identification. */
+ Elf64_Half e_type; /* File type. */
+ Elf64_Half e_machine; /* Machine architecture. */
+ Elf64_Word e_version; /* ELF format version. */
+ Elf64_Addr e_entry; /* Entry point. */
+ Elf64_Off e_phoff; /* Program header file offset. */
+ Elf64_Off e_shoff; /* Section header file offset. */
+ Elf64_Word e_flags; /* Architecture-specific flags. */
+ Elf64_Half e_ehsize; /* Size of ELF header in bytes. */
+ Elf64_Half e_phentsize; /* Size of program header entry. */
+ Elf64_Half e_phnum; /* Number of program header entries. */
+ Elf64_Half e_shentsize; /* Size of section header entry. */
+ Elf64_Half e_shnum; /* Number of section header entries. */
+ Elf64_Half e_shstrndx; /* Section name strings section. */
+} Elf64_Ehdr;
+
+/*
+ * Section header.
+ */
+
+typedef struct {
+ Elf64_Word sh_name; /* Section name (index into the
+ section header string table). */
+ Elf64_Word sh_type; /* Section type. */
+ Elf64_Xword sh_flags; /* Section flags. */
+ Elf64_Addr sh_addr; /* Address in memory image. */
+ Elf64_Off sh_offset; /* Offset in file. */
+ Elf64_Xword sh_size; /* Size in bytes. */
+ Elf64_Word sh_link; /* Index of a related section. */
+ Elf64_Word sh_info; /* Depends on section type. */
+ Elf64_Xword sh_addralign; /* Alignment in bytes. */
+ Elf64_Xword sh_entsize; /* Size of each entry in section. */
+} Elf64_Shdr;
+
+/*
+ * Program header.
+ */
+
+typedef struct {
+ Elf64_Word p_type; /* Entry type. */
+ Elf64_Word p_flags; /* Access permission flags. */
+ Elf64_Off p_offset; /* File offset of contents. */
+ Elf64_Addr p_vaddr; /* Virtual address in memory image. */
+ Elf64_Addr p_paddr; /* Physical address (not used). */
+ Elf64_Xword p_filesz; /* Size of contents in file. */
+ Elf64_Xword p_memsz; /* Size of contents in memory. */
+ Elf64_Xword p_align; /* Alignment in memory and file. */
+} Elf64_Phdr;
+
+/*
+ * Dynamic structure. The ".dynamic" section contains an array of them.
+ */
+
+typedef struct {
+ Elf64_Sxword d_tag; /* Entry type. */
+ union {
+ Elf64_Xword d_val; /* Integer value. */
+ Elf64_Addr d_ptr; /* Address value. */
+ } d_un;
+} Elf64_Dyn;
+
+/*
+ * Relocation entries.
+ */
+
+/* Relocations that don't need an addend field. */
+typedef struct {
+ Elf64_Addr r_offset; /* Location to be relocated. */
+ Elf64_Xword r_info; /* Relocation type and symbol index. */
+} Elf64_Rel;
+
+/* Relocations that need an addend field. */
+typedef struct {
+ Elf64_Addr r_offset; /* Location to be relocated. */
+ Elf64_Xword r_info; /* Relocation type and symbol index. */
+ Elf64_Sxword r_addend; /* Addend. */
+} Elf64_Rela;
+
+/* Macros for accessing the fields of r_info. */
+#define ELF64_R_SYM(info) ((info) >> 32)
+#define ELF64_R_TYPE(info) ((info) & 0xffffffffL)
+
+/* Macro for constructing r_info from field values. */
+#define ELF64_R_INFO(sym, type) (((sym) << 32) + ((type) & 0xffffffffL))
+
+#define ELF64_R_TYPE_DATA(info) (((Elf64_Xword)(info)<<32)>>40)
+#define ELF64_R_TYPE_ID(info) (((Elf64_Xword)(info)<<56)>>56)
+#define ELF64_R_TYPE_INFO(data, type) \
+ (((Elf64_Xword)(data)<<8)+(Elf64_Xword)(type))
+
+/*
+ * Note entry header
+ */
+typedef Elf_Note Elf64_Nhdr;
+
+/*
+ * Move entry
+ */
+typedef struct {
+ Elf64_Lword m_value; /* symbol value */
+ Elf64_Xword m_info; /* size + index */
+ Elf64_Xword m_poffset; /* symbol offset */
+ Elf64_Half m_repeat; /* repeat count */
+ Elf64_Half m_stride; /* stride info */
+} Elf64_Move;
+
+#define ELF64_M_SYM(info) ((info)>>8)
+#define ELF64_M_SIZE(info) ((unsigned char)(info))
+#define ELF64_M_INFO(sym, size) (((sym)<<8)+(unsigned char)(size))
+
+/*
+ * Hardware/Software capabilities entry
+ */
+typedef struct {
+ Elf64_Xword c_tag; /* how to interpret value */
+ union {
+ Elf64_Xword c_val;
+ Elf64_Addr c_ptr;
+ } c_un;
+} Elf64_Cap;
+
+/*
+ * Symbol table entries.
+ */
+
+typedef struct {
+ Elf64_Word st_name; /* String table index of name. */
+ unsigned char st_info; /* Type and binding information. */
+ unsigned char st_other; /* Reserved (not used). */
+ Elf64_Half st_shndx; /* Section index of symbol. */
+ Elf64_Addr st_value; /* Symbol value. */
+ Elf64_Xword st_size; /* Size of associated object. */
+} Elf64_Sym;
+
+/* Macros for accessing the fields of st_info. */
+#define ELF64_ST_BIND(info) ((info) >> 4)
+#define ELF64_ST_TYPE(info) ((info) & 0xf)
+
+/* Macro for constructing st_info from field values. */
+#define ELF64_ST_INFO(bind, type) (((bind) << 4) + ((type) & 0xf))
+
+/* Macro for accessing the fields of st_other. */
+#define ELF64_ST_VISIBILITY(oth) ((oth) & 0x3)
+
+/* Structures used by Sun & GNU-style symbol versioning. */
+typedef struct {
+ Elf64_Half vd_version;
+ Elf64_Half vd_flags;
+ Elf64_Half vd_ndx;
+ Elf64_Half vd_cnt;
+ Elf64_Word vd_hash;
+ Elf64_Word vd_aux;
+ Elf64_Word vd_next;
+} Elf64_Verdef;
+
+typedef struct {
+ Elf64_Word vda_name;
+ Elf64_Word vda_next;
+} Elf64_Verdaux;
+
+typedef struct {
+ Elf64_Half vn_version;
+ Elf64_Half vn_cnt;
+ Elf64_Word vn_file;
+ Elf64_Word vn_aux;
+ Elf64_Word vn_next;
+} Elf64_Verneed;
+
+typedef struct {
+ Elf64_Word vna_hash;
+ Elf64_Half vna_flags;
+ Elf64_Half vna_other;
+ Elf64_Word vna_name;
+ Elf64_Word vna_next;
+} Elf64_Vernaux;
+
+typedef Elf64_Half Elf64_Versym;
+
+typedef struct {
+ Elf64_Half si_boundto; /* direct bindings - symbol bound to */
+ Elf64_Half si_flags; /* per symbol flags */
+} Elf64_Syminfo;
+
+#endif /* !_SYS_ELF64_H_ */
diff --git a/BaseTools/Source/C/GenFw/elf_common.h b/BaseTools/Source/C/GenFw/elf_common.h index df22472dc2..766d0e42ef 100644 --- a/BaseTools/Source/C/GenFw/elf_common.h +++ b/BaseTools/Source/C/GenFw/elf_common.h @@ -1,750 +1,750 @@ -/** @file -Ported ELF include files from FreeBSD - -Copyright (c) 2009 - 2010, Apple Inc. All rights reserved.<BR> -Portions Copyright (c) 2011 - 2013, ARM Ltd. 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. - - -**/ -/*- - * Copyright (c) 1998 John D. Polstra. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * $FreeBSD: src/sys/sys/elf_common.h,v 1.15.8.2 2007/12/03 21:30:36 marius Exp $ - */ - -#ifndef _SYS_ELF_COMMON_H_ -#define _SYS_ELF_COMMON_H_ 1 - -/* - * ELF definitions that are independent of architecture or word size. - */ - -/* - * Note header. The ".note" section contains an array of notes. Each - * begins with this header, aligned to a word boundary. Immediately - * following the note header is n_namesz bytes of name, padded to the - * next word boundary. Then comes n_descsz bytes of descriptor, again - * padded to a word boundary. The values of n_namesz and n_descsz do - * not include the padding. - */ - -typedef struct { - UINT32 n_namesz; /* Length of name. */ - UINT32 n_descsz; /* Length of descriptor. */ - UINT32 n_type; /* Type of this note. */ -} Elf_Note; - -/* Indexes into the e_ident array. Keep synced with - http://www.sco.com/developers/gabi/latest/ch4.eheader.html */ -#define EI_MAG0 0 /* Magic number, byte 0. */ -#define EI_MAG1 1 /* Magic number, byte 1. */ -#define EI_MAG2 2 /* Magic number, byte 2. */ -#define EI_MAG3 3 /* Magic number, byte 3. */ -#define EI_CLASS 4 /* Class of machine. */ -#define EI_DATA 5 /* Data format. */ -#define EI_VERSION 6 /* ELF format version. */ -#define EI_OSABI 7 /* Operating system / ABI identification */ -#define EI_ABIVERSION 8 /* ABI version */ -#define OLD_EI_BRAND 8 /* Start of architecture identification. */ -#define EI_PAD 9 /* Start of padding (per SVR4 ABI). */ -#define EI_NIDENT 16 /* Size of e_ident array. */ - -/* Values for the magic number bytes. */ -#define ELFMAG0 0x7f -#define ELFMAG1 'E' -#define ELFMAG2 'L' -#define ELFMAG3 'F' -#define ELFMAG "\177ELF" /* magic string */ -#define SELFMAG 4 /* magic string size */ - -/* Values for e_ident[EI_VERSION] and e_version. */ -#define EV_NONE 0 -#define EV_CURRENT 1 - -/* Values for e_ident[EI_CLASS]. */ -#define ELFCLASSNONE 0 /* Unknown class. */ -#define ELFCLASS32 1 /* 32-bit architecture. */ -#define ELFCLASS64 2 /* 64-bit architecture. */ - -/* Values for e_ident[EI_DATA]. */ -#define ELFDATANONE 0 /* Unknown data format. */ -#define ELFDATA2LSB 1 /* 2's complement little-endian. */ -#define ELFDATA2MSB 2 /* 2's complement big-endian. */ - -/* Values for e_ident[EI_OSABI]. */ -#define ELFOSABI_NONE 0 /* UNIX System V ABI */ -#define ELFOSABI_HPUX 1 /* HP-UX operating system */ -#define ELFOSABI_NETBSD 2 /* NetBSD */ -#define ELFOSABI_LINUX 3 /* GNU/Linux */ -#define ELFOSABI_HURD 4 /* GNU/Hurd */ -#define ELFOSABI_86OPEN 5 /* 86Open common IA32 ABI */ -#define ELFOSABI_SOLARIS 6 /* Solaris */ -#define ELFOSABI_AIX 7 /* AIX */ -#define ELFOSABI_IRIX 8 /* IRIX */ -#define ELFOSABI_FREEBSD 9 /* FreeBSD */ -#define ELFOSABI_TRU64 10 /* TRU64 UNIX */ -#define ELFOSABI_MODESTO 11 /* Novell Modesto */ -#define ELFOSABI_OPENBSD 12 /* OpenBSD */ -#define ELFOSABI_OPENVMS 13 /* Open VMS */ -#define ELFOSABI_NSK 14 /* HP Non-Stop Kernel */ -#define ELFOSABI_ARM 97 /* ARM */ -#define ELFOSABI_STANDALONE 255 /* Standalone (embedded) application */ - -#define ELFOSABI_SYSV ELFOSABI_NONE /* symbol used in old spec */ -#define ELFOSABI_MONTEREY ELFOSABI_AIX /* Monterey */ - -/* e_ident */ -#define IS_ELF(ehdr) ((ehdr).e_ident[EI_MAG0] == ELFMAG0 && \ - (ehdr).e_ident[EI_MAG1] == ELFMAG1 && \ - (ehdr).e_ident[EI_MAG2] == ELFMAG2 && \ - (ehdr).e_ident[EI_MAG3] == ELFMAG3) - -/* Values for e_type. */ -#define ET_NONE 0 /* Unknown type. */ -#define ET_REL 1 /* Relocatable. */ -#define ET_EXEC 2 /* Executable. */ -#define ET_DYN 3 /* Shared object. */ -#define ET_CORE 4 /* Core file. */ -#define ET_LOOS 0xfe00 /* First operating system specific. */ -#define ET_HIOS 0xfeff /* Last operating system-specific. */ -#define ET_LOPROC 0xff00 /* First processor-specific. */ -#define ET_HIPROC 0xffff /* Last processor-specific. */ - -/* Values for e_machine. */ -#define EM_NONE 0 /* Unknown machine. */ -#define EM_M32 1 /* AT&T WE32100. */ -#define EM_SPARC 2 /* Sun SPARC. */ -#define EM_386 3 /* Intel i386. */ -#define EM_68K 4 /* Motorola 68000. */ -#define EM_88K 5 /* Motorola 88000. */ -#define EM_860 7 /* Intel i860. */ -#define EM_MIPS 8 /* MIPS R3000 Big-Endian only. */ -#define EM_S370 9 /* IBM System/370. */ -#define EM_MIPS_RS3_LE 10 /* MIPS R3000 Little-Endian. */ -#define EM_PARISC 15 /* HP PA-RISC. */ -#define EM_VPP500 17 /* Fujitsu VPP500. */ -#define EM_SPARC32PLUS 18 /* SPARC v8plus. */ -#define EM_960 19 /* Intel 80960. */ -#define EM_PPC 20 /* PowerPC 32-bit. */ -#define EM_PPC64 21 /* PowerPC 64-bit. */ -#define EM_S390 22 /* IBM System/390. */ -#define EM_V800 36 /* NEC V800. */ -#define EM_FR20 37 /* Fujitsu FR20. */ -#define EM_RH32 38 /* TRW RH-32. */ -#define EM_RCE 39 /* Motorola RCE. */ -#define EM_ARM 40 /* ARM. */ -#define EM_SH 42 /* Hitachi SH. */ -#define EM_SPARCV9 43 /* SPARC v9 64-bit. */ -#define EM_TRICORE 44 /* Siemens TriCore embedded processor. */ -#define EM_ARC 45 /* Argonaut RISC Core. */ -#define EM_H8_300 46 /* Hitachi H8/300. */ -#define EM_H8_300H 47 /* Hitachi H8/300H. */ -#define EM_H8S 48 /* Hitachi H8S. */ -#define EM_H8_500 49 /* Hitachi H8/500. */ -#define EM_IA_64 50 /* Intel IA-64 Processor. */ -#define EM_MIPS_X 51 /* Stanford MIPS-X. */ -#define EM_COLDFIRE 52 /* Motorola ColdFire. */ -#define EM_68HC12 53 /* Motorola M68HC12. */ -#define EM_MMA 54 /* Fujitsu MMA. */ -#define EM_PCP 55 /* Siemens PCP. */ -#define EM_NCPU 56 /* Sony nCPU. */ -#define EM_NDR1 57 /* Denso NDR1 microprocessor. */ -#define EM_STARCORE 58 /* Motorola Star*Core processor. */ -#define EM_ME16 59 /* Toyota ME16 processor. */ -#define EM_ST100 60 /* STMicroelectronics ST100 processor. */ -#define EM_TINYJ 61 /* Advanced Logic Corp. TinyJ processor. */ -#define EM_X86_64 62 /* Advanced Micro Devices x86-64 */ -#define EM_AMD64 EM_X86_64 /* Advanced Micro Devices x86-64 (compat) */ -#define EM_AARCH64 183 /* ARM 64bit Architecture */ - -/* Non-standard or deprecated. */ -#define EM_486 6 /* Intel i486. */ -#define EM_MIPS_RS4_BE 10 /* MIPS R4000 Big-Endian */ -#define EM_ALPHA_STD 41 /* Digital Alpha (standard value). */ -#define EM_ALPHA 0x9026 /* Alpha (written in the absence of an ABI) */ - -/* Special section indexes. */ -#define SHN_UNDEF 0 /* Undefined, missing, irrelevant. */ -#define SHN_LORESERVE 0xff00 /* First of reserved range. */ -#define SHN_LOPROC 0xff00 /* First processor-specific. */ -#define SHN_HIPROC 0xff1f /* Last processor-specific. */ -#define SHN_LOOS 0xff20 /* First operating system-specific. */ -#define SHN_HIOS 0xff3f /* Last operating system-specific. */ -#define SHN_ABS 0xfff1 /* Absolute values. */ -#define SHN_COMMON 0xfff2 /* Common data. */ -#define SHN_XINDEX 0xffff /* Escape -- index stored elsewhere. */ -#define SHN_HIRESERVE 0xffff /* Last of reserved range. */ - -/* sh_type */ -#define SHT_NULL 0 /* inactive */ -#define SHT_PROGBITS 1 /* program defined information */ -#define SHT_SYMTAB 2 /* symbol table section */ -#define SHT_STRTAB 3 /* string table section */ -#define SHT_RELA 4 /* relocation section with addends */ -#define SHT_HASH 5 /* symbol hash table section */ -#define SHT_DYNAMIC 6 /* dynamic section */ -#define SHT_NOTE 7 /* note section */ -#define SHT_NOBITS 8 /* no space section */ -#define SHT_REL 9 /* relocation section - no addends */ -#define SHT_SHLIB 10 /* reserved - purpose unknown */ -#define SHT_DYNSYM 11 /* dynamic symbol table section */ -#define SHT_INIT_ARRAY 14 /* Initialization function pointers. */ -#define SHT_FINI_ARRAY 15 /* Termination function pointers. */ -#define SHT_PREINIT_ARRAY 16 /* Pre-initialization function ptrs. */ -#define SHT_GROUP 17 /* Section group. */ -#define SHT_SYMTAB_SHNDX 18 /* Section indexes (see SHN_XINDEX). */ -#define SHT_LOOS 0x60000000 /* First of OS specific semantics */ -#define SHT_LOSUNW 0x6ffffff4 -#define SHT_SUNW_dof 0x6ffffff4 -#define SHT_SUNW_cap 0x6ffffff5 -#define SHT_SUNW_SIGNATURE 0x6ffffff6 -#define SHT_SUNW_ANNOTATE 0x6ffffff7 -#define SHT_SUNW_DEBUGSTR 0x6ffffff8 -#define SHT_SUNW_DEBUG 0x6ffffff9 -#define SHT_SUNW_move 0x6ffffffa -#define SHT_SUNW_COMDAT 0x6ffffffb -#define SHT_SUNW_syminfo 0x6ffffffc -#define SHT_SUNW_verdef 0x6ffffffd -#define SHT_GNU_verdef 0x6ffffffd /* Symbol versions provided */ -#define SHT_SUNW_verneed 0x6ffffffe -#define SHT_GNU_verneed 0x6ffffffe /* Symbol versions required */ -#define SHT_SUNW_versym 0x6fffffff -#define SHT_GNU_versym 0x6fffffff /* Symbol version table */ -#define SHT_HISUNW 0x6fffffff -#define SHT_HIOS 0x6fffffff /* Last of OS specific semantics */ -#define SHT_LOPROC 0x70000000 /* reserved range for processor */ -#define SHT_AMD64_UNWIND 0x70000001 /* unwind information */ -#define SHT_HIPROC 0x7fffffff /* specific section header types */ -#define SHT_LOUSER 0x80000000 /* reserved range for application */ -#define SHT_HIUSER 0xffffffff /* specific indexes */ - -/* Flags for sh_flags. */ -#define SHF_WRITE 0x1 /* Section contains writable data. */ -#define SHF_ALLOC 0x2 /* Section occupies memory. */ -#define SHF_EXECINSTR 0x4 /* Section contains instructions. */ -#define SHF_MERGE 0x10 /* Section may be merged. */ -#define SHF_STRINGS 0x20 /* Section contains strings. */ -#define SHF_INFO_LINK 0x40 /* sh_info holds section index. */ -#define SHF_LINK_ORDER 0x80 /* Special ordering requirements. */ -#define SHF_OS_NONCONFORMING 0x100 /* OS-specific processing required. */ -#define SHF_GROUP 0x200 /* Member of section group. */ -#define SHF_TLS 0x400 /* Section contains TLS data. */ -#define SHF_MASKOS 0x0ff00000 /* OS-specific semantics. */ -#define SHF_MASKPROC 0xf0000000 /* Processor-specific semantics. */ - -/* Values for p_type. */ -#define PT_NULL 0 /* Unused entry. */ -#define PT_LOAD 1 /* Loadable segment. */ -#define PT_DYNAMIC 2 /* Dynamic linking information segment. */ -#define PT_INTERP 3 /* Pathname of interpreter. */ -#define PT_NOTE 4 /* Auxiliary information. */ -#define PT_SHLIB 5 /* Reserved (not used). */ -#define PT_PHDR 6 /* Location of program header itself. */ -#define PT_TLS 7 /* Thread local storage segment */ -#define PT_LOOS 0x60000000 /* First OS-specific. */ -#define PT_SUNW_UNWIND 0x6464e550 /* amd64 UNWIND program header */ -#define PT_GNU_EH_FRAME 0x6474e550 -#define PT_LOSUNW 0x6ffffffa -#define PT_SUNWBSS 0x6ffffffa /* Sun Specific segment */ -#define PT_SUNWSTACK 0x6ffffffb /* describes the stack segment */ -#define PT_SUNWDTRACE 0x6ffffffc /* private */ -#define PT_SUNWCAP 0x6ffffffd /* hard/soft capabilities segment */ -#define PT_HISUNW 0x6fffffff -#define PT_HIOS 0x6fffffff /* Last OS-specific. */ -#define PT_LOPROC 0x70000000 /* First processor-specific type. */ -#define PT_HIPROC 0x7fffffff /* Last processor-specific type. */ - -/* Values for p_flags. */ -#define PF_X 0x1 /* Executable. */ -#define PF_W 0x2 /* Writable. */ -#define PF_R 0x4 /* Readable. */ -#define PF_MASKOS 0x0ff00000 /* Operating system-specific. */ -#define PF_MASKPROC 0xf0000000 /* Processor-specific. */ - -/* Extended program header index. */ -#define PN_XNUM 0xffff - -/* Values for d_tag. */ -#define DT_NULL 0 /* Terminating entry. */ -#define DT_NEEDED 1 /* String table offset of a needed shared - library. */ -#define DT_PLTRELSZ 2 /* Total size in bytes of PLT relocations. */ -#define DT_PLTGOT 3 /* Processor-dependent address. */ -#define DT_HASH 4 /* Address of symbol hash table. */ -#define DT_STRTAB 5 /* Address of string table. */ -#define DT_SYMTAB 6 /* Address of symbol table. */ -#define DT_RELA 7 /* Address of ElfNN_Rela relocations. */ -#define DT_RELASZ 8 /* Total size of ElfNN_Rela relocations. */ -#define DT_RELAENT 9 /* Size of each ElfNN_Rela relocation entry. */ -#define DT_STRSZ 10 /* Size of string table. */ -#define DT_SYMENT 11 /* Size of each symbol table entry. */ -#define DT_INIT 12 /* Address of initialization function. */ -#define DT_FINI 13 /* Address of finalization function. */ -#define DT_SONAME 14 /* String table offset of shared object - name. */ -#define DT_RPATH 15 /* String table offset of library path. [sup] */ -#define DT_SYMBOLIC 16 /* Indicates "symbolic" linking. [sup] */ -#define DT_REL 17 /* Address of ElfNN_Rel relocations. */ -#define DT_RELSZ 18 /* Total size of ElfNN_Rel relocations. */ -#define DT_RELENT 19 /* Size of each ElfNN_Rel relocation. */ -#define DT_PLTREL 20 /* Type of relocation used for PLT. */ -#define DT_DEBUG 21 /* Reserved (not used). */ -#define DT_TEXTREL 22 /* Indicates there may be relocations in - non-writable segments. [sup] */ -#define DT_JMPREL 23 /* Address of PLT relocations. */ -#define DT_BIND_NOW 24 /* [sup] */ -#define DT_INIT_ARRAY 25 /* Address of the array of pointers to - initialization functions */ -#define DT_FINI_ARRAY 26 /* Address of the array of pointers to - termination functions */ -#define DT_INIT_ARRAYSZ 27 /* Size in bytes of the array of - initialization functions. */ -#define DT_FINI_ARRAYSZ 28 /* Size in bytes of the array of - terminationfunctions. */ -#define DT_RUNPATH 29 /* String table offset of a null-terminated - library search path string. */ -#define DT_FLAGS 30 /* Object specific flag values. */ -#define DT_ENCODING 32 /* Values greater than or equal to DT_ENCODING - and less than DT_LOOS follow the rules for - the interpretation of the d_un union - as follows: even == 'd_ptr', even == 'd_val' - or none */ -#define DT_PREINIT_ARRAY 32 /* Address of the array of pointers to - pre-initialization functions. */ -#define DT_PREINIT_ARRAYSZ 33 /* Size in bytes of the array of - pre-initialization functions. */ -#define DT_MAXPOSTAGS 34 /* number of positive tags */ -#define DT_LOOS 0x6000000d /* First OS-specific */ -#define DT_SUNW_AUXILIARY 0x6000000d /* symbol auxiliary name */ -#define DT_SUNW_RTLDINF 0x6000000e /* ld.so.1 info (private) */ -#define DT_SUNW_FILTER 0x6000000f /* symbol filter name */ -#define DT_SUNW_CAP 0x60000010 /* hardware/software */ -#define DT_HIOS 0x6ffff000 /* Last OS-specific */ - -/* - * DT_* entries which fall between DT_VALRNGHI & DT_VALRNGLO use the - * Dyn.d_un.d_val field of the Elf*_Dyn structure. - */ -#define DT_VALRNGLO 0x6ffffd00 -#define DT_CHECKSUM 0x6ffffdf8 /* elf checksum */ -#define DT_PLTPADSZ 0x6ffffdf9 /* pltpadding size */ -#define DT_MOVEENT 0x6ffffdfa /* move table entry size */ -#define DT_MOVESZ 0x6ffffdfb /* move table size */ -#define DT_FEATURE_1 0x6ffffdfc /* feature holder */ -#define DT_POSFLAG_1 0x6ffffdfd /* flags for DT_* entries, effecting */ - /* the following DT_* entry. */ - /* See DF_P1_* definitions */ -#define DT_SYMINSZ 0x6ffffdfe /* syminfo table size (in bytes) */ -#define DT_SYMINENT 0x6ffffdff /* syminfo entry size (in bytes) */ -#define DT_VALRNGHI 0x6ffffdff - -/* - * DT_* entries which fall between DT_ADDRRNGHI & DT_ADDRRNGLO use the - * Dyn.d_un.d_ptr field of the Elf*_Dyn structure. - * - * If any adjustment is made to the ELF object after it has been - * built, these entries will need to be adjusted. - */ -#define DT_ADDRRNGLO 0x6ffffe00 -#define DT_CONFIG 0x6ffffefa /* configuration information */ -#define DT_DEPAUDIT 0x6ffffefb /* dependency auditing */ -#define DT_AUDIT 0x6ffffefc /* object auditing */ -#define DT_PLTPAD 0x6ffffefd /* pltpadding (sparcv9) */ -#define DT_MOVETAB 0x6ffffefe /* move table */ -#define DT_SYMINFO 0x6ffffeff /* syminfo table */ -#define DT_ADDRRNGHI 0x6ffffeff - -#define DT_VERSYM 0x6ffffff0 /* Address of versym section. */ -#define DT_RELACOUNT 0x6ffffff9 /* number of RELATIVE relocations */ -#define DT_RELCOUNT 0x6ffffffa /* number of RELATIVE relocations */ -#define DT_FLAGS_1 0x6ffffffb /* state flags - see DF_1_* defs */ -#define DT_VERDEF 0x6ffffffc /* Address of verdef section. */ -#define DT_VERDEFNUM 0x6ffffffd /* Number of elems in verdef section */ -#define DT_VERNEED 0x6ffffffe /* Address of verneed section. */ -#define DT_VERNEEDNUM 0x6fffffff /* Number of elems in verneed section */ - -#define DT_LOPROC 0x70000000 /* First processor-specific type. */ -#define DT_DEPRECATED_SPARC_REGISTER 0x7000001 -#define DT_AUXILIARY 0x7ffffffd /* shared library auxiliary name */ -#define DT_USED 0x7ffffffe /* ignored - same as needed */ -#define DT_FILTER 0x7fffffff /* shared library filter name */ -#define DT_HIPROC 0x7fffffff /* Last processor-specific type. */ - -/* Values for DT_FLAGS */ -#define DF_ORIGIN 0x0001 /* Indicates that the object being loaded may - make reference to the $ORIGIN substitution - string */ -#define DF_SYMBOLIC 0x0002 /* Indicates "symbolic" linking. */ -#define DF_TEXTREL 0x0004 /* Indicates there may be relocations in - non-writable segments. */ -#define DF_BIND_NOW 0x0008 /* Indicates that the dynamic linker should - process all relocations for the object - containing this entry before transferring - control to the program. */ -#define DF_STATIC_TLS 0x0010 /* Indicates that the shared object or - executable contains code using a static - thread-local storage scheme. */ - -/* Values for n_type. Used in core files. */ -#define NT_PRSTATUS 1 /* Process status. */ -#define NT_FPREGSET 2 /* Floating point registers. */ -#define NT_PRPSINFO 3 /* Process state info. */ - -/* Symbol Binding - ELFNN_ST_BIND - st_info */ -#define STB_LOCAL 0 /* Local symbol */ -#define STB_GLOBAL 1 /* Global symbol */ -#define STB_WEAK 2 /* like global - lower precedence */ -#define STB_LOOS 10 /* Reserved range for operating system */ -#define STB_HIOS 12 /* specific semantics. */ -#define STB_LOPROC 13 /* reserved range for processor */ -#define STB_HIPROC 15 /* specific semantics. */ - -/* Symbol type - ELFNN_ST_TYPE - st_info */ -#define STT_NOTYPE 0 /* Unspecified type. */ -#define STT_OBJECT 1 /* Data object. */ -#define STT_FUNC 2 /* Function. */ -#define STT_SECTION 3 /* Section. */ -#define STT_FILE 4 /* Source file. */ -#define STT_COMMON 5 /* Uninitialized common block. */ -#define STT_TLS 6 /* TLS object. */ -#define STT_NUM 7 -#define STT_LOOS 10 /* Reserved range for operating system */ -#define STT_HIOS 12 /* specific semantics. */ -#define STT_LOPROC 13 /* reserved range for processor */ -#define STT_HIPROC 15 /* specific semantics. */ - -/* Symbol visibility - ELFNN_ST_VISIBILITY - st_other */ -#define STV_DEFAULT 0x0 /* Default visibility (see binding). */ -#define STV_INTERNAL 0x1 /* Special meaning in relocatable objects. */ -#define STV_HIDDEN 0x2 /* Not visible. */ -#define STV_PROTECTED 0x3 /* Visible but not preemptible. */ - -/* Special symbol table indexes. */ -#define STN_UNDEF 0 /* Undefined symbol index. */ - -/* Symbol versioning flags. */ -#define VER_DEF_CURRENT 1 -#define VER_DEF_IDX(x) VER_NDX(x) - -#define VER_FLG_BASE 0x01 -#define VER_FLG_WEAK 0x02 - -#define VER_NEED_CURRENT 1 -#define VER_NEED_WEAK (1u << 15) -#define VER_NEED_HIDDEN VER_NDX_HIDDEN -#define VER_NEED_IDX(x) VER_NDX(x) - -#define VER_NDX_LOCAL 0 -#define VER_NDX_GLOBAL 1 -#define VER_NDX_GIVEN 2 - -#define VER_NDX_HIDDEN (1u << 15) -#define VER_NDX(x) ((x) & ~(1u << 15)) - -#define CA_SUNW_NULL 0 -#define CA_SUNW_HW_1 1 /* first hardware capabilities entry */ -#define CA_SUNW_SF_1 2 /* first software capabilities entry */ - -/* - * Syminfo flag values - */ -#define SYMINFO_FLG_DIRECT 0x0001 /* symbol ref has direct association */ - /* to object containing defn. */ -#define SYMINFO_FLG_PASSTHRU 0x0002 /* ignored - see SYMINFO_FLG_FILTER */ -#define SYMINFO_FLG_COPY 0x0004 /* symbol is a copy-reloc */ -#define SYMINFO_FLG_LAZYLOAD 0x0008 /* object containing defn should be */ - /* lazily-loaded */ -#define SYMINFO_FLG_DIRECTBIND 0x0010 /* ref should be bound directly to */ - /* object containing defn. */ -#define SYMINFO_FLG_NOEXTDIRECT 0x0020 /* don't let an external reference */ - /* directly bind to this symbol */ -#define SYMINFO_FLG_FILTER 0x0002 /* symbol ref is associated to a */ -#define SYMINFO_FLG_AUXILIARY 0x0040 /* standard or auxiliary filter */ - -/* - * Syminfo.si_boundto values. - */ -#define SYMINFO_BT_SELF 0xffff /* symbol bound to self */ -#define SYMINFO_BT_PARENT 0xfffe /* symbol bound to parent */ -#define SYMINFO_BT_NONE 0xfffd /* no special symbol binding */ -#define SYMINFO_BT_EXTERN 0xfffc /* symbol defined as external */ -#define SYMINFO_BT_LOWRESERVE 0xff00 /* beginning of reserved entries */ - -/* - * Syminfo version values. - */ -#define SYMINFO_NONE 0 /* Syminfo version */ -#define SYMINFO_CURRENT 1 -#define SYMINFO_NUM 2 - -/* - * Relocation types. - * - * All machine architectures are defined here to allow tools on one to - * handle others. - */ - -#define R_386_NONE 0 /* No relocation. */ -#define R_386_32 1 /* Add symbol value. */ -#define R_386_PC32 2 /* Add PC-relative symbol value. */ -#define R_386_GOT32 3 /* Add PC-relative GOT offset. */ -#define R_386_PLT32 4 /* Add PC-relative PLT offset. */ -#define R_386_COPY 5 /* Copy data from shared object. */ -#define R_386_GLOB_DAT 6 /* Set GOT entry to data address. */ -#define R_386_JMP_SLOT 7 /* Set GOT entry to code address. */ -#define R_386_RELATIVE 8 /* Add load address of shared object. */ -#define R_386_GOTOFF 9 /* Add GOT-relative symbol address. */ -#define R_386_GOTPC 10 /* Add PC-relative GOT table address. */ -#define R_386_TLS_TPOFF 14 /* Negative offset in static TLS block */ -#define R_386_TLS_IE 15 /* Absolute address of GOT for -ve static TLS */ -#define R_386_TLS_GOTIE 16 /* GOT entry for negative static TLS block */ -#define R_386_TLS_LE 17 /* Negative offset relative to static TLS */ -#define R_386_TLS_GD 18 /* 32 bit offset to GOT (index,off) pair */ -#define R_386_TLS_LDM 19 /* 32 bit offset to GOT (index,zero) pair */ -#define R_386_TLS_GD_32 24 /* 32 bit offset to GOT (index,off) pair */ -#define R_386_TLS_GD_PUSH 25 /* pushl instruction for Sun ABI GD sequence */ -#define R_386_TLS_GD_CALL 26 /* call instruction for Sun ABI GD sequence */ -#define R_386_TLS_GD_POP 27 /* popl instruction for Sun ABI GD sequence */ -#define R_386_TLS_LDM_32 28 /* 32 bit offset to GOT (index,zero) pair */ -#define R_386_TLS_LDM_PUSH 29 /* pushl instruction for Sun ABI LD sequence */ -#define R_386_TLS_LDM_CALL 30 /* call instruction for Sun ABI LD sequence */ -#define R_386_TLS_LDM_POP 31 /* popl instruction for Sun ABI LD sequence */ -#define R_386_TLS_LDO_32 32 /* 32 bit offset from start of TLS block */ -#define R_386_TLS_IE_32 33 /* 32 bit offset to GOT static TLS offset entry */ -#define R_386_TLS_LE_32 34 /* 32 bit offset within static TLS block */ -#define R_386_TLS_DTPMOD32 35 /* GOT entry containing TLS index */ -#define R_386_TLS_DTPOFF32 36 /* GOT entry containing TLS offset */ -#define R_386_TLS_TPOFF32 37 /* GOT entry of -ve static TLS offset */ - -/* Null relocation */ -#define R_AARCH64_NONE 256 /* No relocation */ -/* Static AArch64 relocations */ - /* Static data relocations */ -#define R_AARCH64_ABS64 257 /* S + A */ -#define R_AARCH64_ABS32 258 /* S + A */ -#define R_AARCH64_ABS16 259 /* S + A */ -#define R_AARCH64_PREL64 260 /* S + A - P */ -#define R_AARCH64_PREL32 261 /* S + A - P */ -#define R_AARCH64_PREL16 262 /* S + A - P */ - /* Group relocations to create a 16, 32, 48, or 64 bit unsigned data value or address inline */ -#define R_AARCH64_MOVW_UABS_G0 263 /* S + A */ -#define R_AARCH64_MOVW_UABS_G0_NC 264 /* S + A */ -#define R_AARCH64_MOVW_UABS_G1 265 /* S + A */ -#define R_AARCH64_MOVW_UABS_G1_NC 266 /* S + A */ -#define R_AARCH64_MOVW_UABS_G2 267 /* S + A */ -#define R_AARCH64_MOVW_UABS_G2_NC 268 /* S + A */ -#define R_AARCH64_MOVW_UABS_G3 269 /* S + A */ - /* Group relocations to create a 16, 32, 48, or 64 bit signed data or offset value inline */ -#define R_AARCH64_MOVW_SABS_G0 270 /* S + A */ -#define R_AARCH64_MOVW_SABS_G1 271 /* S + A */ -#define R_AARCH64_MOVW_SABS_G2 272 /* S + A */ - /* Relocations to generate 19, 21 and 33 bit PC-relative addresses */ -#define R_AARCH64_LD_PREL_LO19 273 /* S + A - P */ -#define R_AARCH64_ADR_PREL_LO21 274 /* S + A - P */ -#define R_AARCH64_ADR_PREL_PG_HI21 275 /* Page(S+A) - Page(P) */ -#define R_AARCH64_ADR_PREL_PG_HI21_NC 276 /* Page(S+A) - Page(P) */ -#define R_AARCH64_ADD_ABS_LO12_NC 277 /* S + A */ -#define R_AARCH64_LDST8_ABS_LO12_NC 278 /* S + A */ -#define R_AARCH64_LDST16_ABS_LO12_NC 284 /* S + A */ -#define R_AARCH64_LDST32_ABS_LO12_NC 285 /* S + A */ -#define R_AARCH64_LDST64_ABS_LO12_NC 286 /* S + A */ -#define R_AARCH64_LDST128_ABS_LO12_NC 299 /* S + A */ - /* Relocations for control-flow instructions - all offsets are a multiple of 4 */ -#define R_AARCH64_TSTBR14 279 /* S+A-P */ -#define R_AARCH64_CONDBR19 280 /* S+A-P */ -#define R_AARCH64_JUMP26 282 /* S+A-P */ -#define R_AARCH64_CALL26 283 /* S+A-P */ - /* Group relocations to create a 16, 32, 48, or 64 bit PC-relative offset inline */ -#define R_AARCH64_MOVW_PREL_G0 287 /* S+A-P */ -#define R_AARCH64_MOVW_PREL_G0_NC 288 /* S+A-P */ -#define R_AARCH64_MOVW_PREL_G1 289 /* S+A-P */ -#define R_AARCH64_MOVW_PREL_G1_NC 290 /* S+A-P */ -#define R_AARCH64_MOVW_PREL_G2 291 /* S+A-P */ -#define R_AARCH64_MOVW_PREL_G2_NC 292 /* S+A-P */ -#define R_AARCH64_MOVW_PREL_G3 293 /* S+A-P */ - /* Group relocations to create a 16, 32, 48, or 64 bit GOT-relative offsets inline */ -#define R_AARCH64_MOVW_GOTOFF_G0 300 /* G(S)-GOT */ -#define R_AARCH64_MOVW_GOTOFF_G0_NC 301 /* G(S)-GOT */ -#define R_AARCH64_MOVW_GOTOFF_G1 302 /* G(S)-GOT */ -#define R_AARCH64_MOVW_GOTOFF_G1_NC 303 /* G(S)-GOT */ -#define R_AARCH64_MOVW_GOTOFF_G2 304 /* G(S)-GOT */ -#define R_AARCH64_MOVW_GOTOFF_G2_NC 305 /* G(S)-GOT */ -#define R_AARCH64_MOVW_GOTOFF_G3 306 /* G(S)-GOT */ - /* GOT-relative data relocations */ -#define R_AARCH64_GOTREL64 307 /* S+A-GOT */ -#define R_AARCH64_GOTREL32 308 /* S+A-GOT */ - /* GOT-relative instruction relocations */ -#define R_AARCH64_GOT_LD_PREL19 309 /* G(S)-P */ -#define R_AARCH64_LD64_GOTOFF_LO15 310 /* G(S)-GOT */ -#define R_AARCH64_ADR_GOT_PAGE 311 /* Page(G(S))-Page(P) */ -#define R_AARCH64_LD64_GOT_LO12_NC 312 /* G(S) */ -#define R_AARCH64_LD64_GOTPAGE_LO15 313 /* G(S)-Page(GOT) */ -/* Relocations for thread-local storage */ - /* General Dynamic TLS relocations */ -#define R_AARCH64_TLSGD_ADR_PREL21 512 /* G(TLSIDX(S+A)) - P */ -#define R_AARCH64_TLSGD_ADR_PAGE21 513 /* Page(G(TLSIDX(S+A))) - Page(P) */ -#define R_AARCH64_TLSGD_ADD_LO12_NC 514 /* G(TLSIDX(S+A)) */ -#define R_AARCH64_TLSGD_MOVW_G1 515 /* G(TLSIDX(S+A)) - GOT */ -#define R_AARCH64_TLSGD_MOVW_G0_NC 516 /* G(TLSIDX(S+A)) - GOT */ - /* Local Dynamic TLS relocations */ -#define R_AARCH64_TLSLD_ADR_PREL21 517 /* G(LDM(S))) - P */ -#define R_AARCH64_TLSLD_ADR_PAGE21 518 /* Page(G(LDM(S)))-Page(P) */ -#define R_AARCH64_TLSLD_ADD_LO12_NC 519 /* G(LDM(S)) */ -#define R_AARCH64_TLSLD_MOVW_G1 520 /* G(LDM(S)) - GOT */ -#define R_AARCH64_TLSLD_MOVW_G0_NC 521 /* G(LDM(S)) - GOT */ -#define R_AARCH64_TLSLD_LD_PREL19 522 /* G(LDM(S)) - P */ -#define R_AARCH64_TLSLD_MOVW_DTPREL_G2 523 /* DTPREL(S+A) */ -#define R_AARCH64_TLSLD_MOVW_DTPREL_G1 524 /* DTPREL(S+A) */ -#define R_AARCH64_TLSLD_MOVW_DTPREL_G1_NC 525 /* DTPREL(S+A) */ -#define R_AARCH64_TLSLD_MOVW_DTPREL_G0 526 /* DTPREL(S+A) */ -#define R_AARCH64_TLSLD_MOVW_DTPREL_G0_NC 527 /* DTPREL(S+A) */ -#define R_AARCH64_TLSLD_ADD_DTPREL_HI12 528 /* DTPREL(S+A) */ -#define R_AARCH64_TLSLD_ADD_DTPREL_LO12 529 /* DTPREL(S+A) */ -#define R_AARCH64_TLSLD_ADD_DTPREL_LO12_NC 530 /* DTPREL(S+A) */ -#define R_AARCH64_TLSLD_LDST8_DTPREL_LO12 531 /* DTPREL(S+A) */ -#define R_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC 532 /* DTPREL(S+A) */ -#define R_AARCH64_TLSLD_LDST16_DTPREL_LO12 533 /* DTPREL(S+A) */ -#define R_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC 534 /* DTPREL(S+A) */ -#define R_AARCH64_TLSLD_LDST32_DTPREL_LO12 535 /* DTPREL(S+A) */ -#define R_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC 536 /* DTPREL(S+A) */ -#define R_AARCH64_TLSLD_LDST64_DTPREL_LO12 537 /* DTPREL(S+A) */ -#define R_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC 538 /* DTPREL(S+A) */ - /* Initial Exec TLS relocations */ -#define R_AARCH64_TLSIE_MOVW_GOTTPREL_G1 539 /* G(TPREL(S+A)) - GOT */ -#define R_AARCH64_TLSIE_MOVW_GOTTPREL_G0_NC 540 /* G(TPREL(S+A)) - GOT */ -#define R_AARCH64_TLSIE_ADR_GOTTPREL_PAGE21 541 /* Page(G(TPREL(S+A))) - Page(P) */ -#define R_AARCH64_TLSIE_LD64_GOTTPREL_LO12_NC 542 /* G(TPREL(S+A)) */ -#define R_AARCH64_TLSIE_LD_GOTTPREL_PREL19 543 /* G(TPREL(S+A)) - P */ - /* Local Exec TLS relocations */ -#define R_AARCH64_TLSLE_MOVW_TPREL_G2 544 /* TPREL(S+A) */ -#define R_AARCH64_TLSLE_MOVW_TPREL_G1 545 /* TPREL(S+A) */ -#define R_AARCH64_TLSLE_MOVW_TPREL_G1_NC 546 /* TPREL(S+A) */ -#define R_AARCH64_TLSLE_MOVW_TPREL_G0 547 /* TPREL(S+A) */ -#define R_AARCH64_TLSLE_MOVW_TPREL_G0_NC 548 /* TPREL(S+A) */ -#define R_AARCH64_TLSLE_ADD_TPREL_HI12 549 /* TPREL(S+A) */ -#define R_AARCH64_TLSLE_ADD_TPREL_LO12 550 /* TPREL(S+A) */ -#define R_AARCH64_TLSLE_ADD_TPREL_LO12_NC 551 /* TPREL(S+A) */ -#define R_AARCH64_TLSLE_LDST8_TPREL_LO12 552 /* TPREL(S+A) */ -#define R_AARCH64_TLSLE_LDST8_TPREL_LO12_NC 553 /* TPREL(S+A) */ -#define R_AARCH64_TLSLE_LDST16_TPREL_LO12 554 /* TPREL(S+A) */ -#define R_AARCH64_TLSLE_LDST16_TPREL_LO12_NC 555 /* TPREL(S+A) */ -#define R_AARCH64_TLSLE_LDST32_TPREL_LO12 556 /* TPREL(S+A) */ -#define R_AARCH64_TLSLE_LDST32_TPREL_LO12_NC 557 /* TPREL(S+A) */ -#define R_AARCH64_TLSLE_LDST64_TPREL_LO12 558 /* TPREL(S+A) */ -#define R_AARCH64_TLSLE_LDST64_TPREL_LO12_NC 559 /* TPREL(S+A) */ -/* Dynamic relocations */ - /* Dynamic relocations */ -#define R_AARCH64_COPY 1024 -#define R_AARCH64_GLOB_DAT 1025 /* S + A */ -#define R_AARCH64_JUMP_SLOT 1026 /* S + A */ -#define R_AARCH64_RELATIVE 1027 /* Delta(S) + A , Delta(P) + A */ -#define R_AARCH64_TLS_DTPREL64 1028 /* DTPREL(S+A) */ -#define R_AARCH64_TLS_DTPMOD64 1029 /* LDM(S) */ -#define R_AARCH64_TLS_TPREL64 1030 /* TPREL(S+A) */ -#define R_AARCH64_TLS_DTPREL32 1031 /* DTPREL(S+A) */ -#define R_AARCH64_TLS_DTPMOD32 1032 /* LDM(S) */ -#define R_AARCH64_TLS_TPREL32 1033 /* DTPREL(S+A) */ - -#define R_ALPHA_NONE 0 /* No reloc */ -#define R_ALPHA_REFLONG 1 /* Direct 32 bit */ -#define R_ALPHA_REFQUAD 2 /* Direct 64 bit */ -#define R_ALPHA_GPREL32 3 /* GP relative 32 bit */ -#define R_ALPHA_LITERAL 4 /* GP relative 16 bit w/optimization */ -#define R_ALPHA_LITUSE 5 /* Optimization hint for LITERAL */ -#define R_ALPHA_GPDISP 6 /* Add displacement to GP */ -#define R_ALPHA_BRADDR 7 /* PC+4 relative 23 bit shifted */ -#define R_ALPHA_HINT 8 /* PC+4 relative 16 bit shifted */ -#define R_ALPHA_SREL16 9 /* PC relative 16 bit */ -#define R_ALPHA_SREL32 10 /* PC relative 32 bit */ -#define R_ALPHA_SREL64 11 /* PC relative 64 bit */ -#define R_ALPHA_OP_PUSH 12 /* OP stack push */ -#define R_ALPHA_OP_STORE 13 /* OP stack pop and store */ -#define R_ALPHA_OP_PSUB 14 /* OP stack subtract */ -#define R_ALPHA_OP_PRSHIFT 15 /* OP stack right shift */ -#define R_ALPHA_GPVALUE 16 -#define R_ALPHA_GPRELHIGH 17 -#define R_ALPHA_GPRELLOW 18 -#define R_ALPHA_IMMED_GP_16 19 -#define R_ALPHA_IMMED_GP_HI32 20 -#define R_ALPHA_IMMED_SCN_HI32 21 -#define R_ALPHA_IMMED_BR_HI32 22 -#define R_ALPHA_IMMED_LO32 23 -#define R_ALPHA_COPY 24 /* Copy symbol at runtime */ -#define R_ALPHA_GLOB_DAT 25 /* Create GOT entry */ -#define R_ALPHA_JMP_SLOT 26 /* Create PLT entry */ -#define R_ALPHA_RELATIVE 27 /* Adjust by program base */ - -#define R_ARM_NONE 0 /* No relocation. */ -#define R_ARM_PC24 1 -#define R_ARM_ABS32 2 -#define R_ARM_REL32 3 -#define R_ARM_PC13 4 -#define R_ARM_ABS16 5 -#define R_ARM_ABS12 6 -#define R_ARM_THM_ABS5 7 -#define R_ARM_ABS8 8 -#define R_ARM_SBREL32 9 -#define R_ARM_THM_PC22 10 -#define R_ARM_THM_PC8 11 -#define R_ARM_AMP_VCALL9 12 -#define R_ARM_SWI24 13 -#define R_ARM_THM_SWI8 14 -#define R_ARM_XPC25 15 -#define R_ARM_THM_XPC22 16 -#define R_ARM_COPY 20 /* Copy data from shared object. */ -#define R_ARM_GLOB_DAT 21 /* Set GOT entry to data address. */ -#define R_ARM_JUMP_SLOT 22 /* Set GOT entry to code address. */ -#define R_ARM_RELATIVE 23 /* Add load address of shared object. */ -#define R_ARM_GOTOFF 24 /* Add GOT-relative symbol address. */ -#define R_ARM_GOTPC 25 /* Add PC-relative GOT table address. */ -#define R_ARM_GOT32 26 /* Add PC-relative GOT offset. */ -#define R_ARM_PLT32 27 /* Add PC-relative PLT offset. */ -#define R_ARM_CALL 28 -#define R_ARM_JMP24 29 -#define R_ARM_THM_MOVW_ABS_NC 47 -#define R_ARM_THM_MOVT_ABS 48 - -// Block of PC-relative relocations added to work around gcc putting -// object relocations in static executables. -#define R_ARM_THM_JUMP24 30 -#define R_ARM_PREL31 42 -#define R_ARM_MOVW_PREL_NC 45 -#define R_ARM_MOVT_PREL 46 -#define R_ARM_THM_MOVW_PREL_NC 49 -#define R_ARM_THM_MOVT_PREL 50 -#define R_ARM_THM_JMP6 52 -#define R_ARM_THM_ALU_PREL_11_0 53 -#define R_ARM_THM_PC12 54 -#define R_ARM_REL32_NOI 56 +/** @file
+Ported ELF include files from FreeBSD
+
+Copyright (c) 2009 - 2010, Apple Inc. All rights reserved.<BR>
+Portions Copyright (c) 2011 - 2013, ARM Ltd. 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.
+
+
+**/
+/*-
+ * Copyright (c) 1998 John D. Polstra.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * $FreeBSD: src/sys/sys/elf_common.h,v 1.15.8.2 2007/12/03 21:30:36 marius Exp $
+ */
+
+#ifndef _SYS_ELF_COMMON_H_
+#define _SYS_ELF_COMMON_H_ 1
+
+/*
+ * ELF definitions that are independent of architecture or word size.
+ */
+
+/*
+ * Note header. The ".note" section contains an array of notes. Each
+ * begins with this header, aligned to a word boundary. Immediately
+ * following the note header is n_namesz bytes of name, padded to the
+ * next word boundary. Then comes n_descsz bytes of descriptor, again
+ * padded to a word boundary. The values of n_namesz and n_descsz do
+ * not include the padding.
+ */
+
+typedef struct {
+ UINT32 n_namesz; /* Length of name. */
+ UINT32 n_descsz; /* Length of descriptor. */
+ UINT32 n_type; /* Type of this note. */
+} Elf_Note;
+
+/* Indexes into the e_ident array. Keep synced with
+ http://www.sco.com/developers/gabi/latest/ch4.eheader.html */
+#define EI_MAG0 0 /* Magic number, byte 0. */
+#define EI_MAG1 1 /* Magic number, byte 1. */
+#define EI_MAG2 2 /* Magic number, byte 2. */
+#define EI_MAG3 3 /* Magic number, byte 3. */
+#define EI_CLASS 4 /* Class of machine. */
+#define EI_DATA 5 /* Data format. */
+#define EI_VERSION 6 /* ELF format version. */
+#define EI_OSABI 7 /* Operating system / ABI identification */
+#define EI_ABIVERSION 8 /* ABI version */
+#define OLD_EI_BRAND 8 /* Start of architecture identification. */
+#define EI_PAD 9 /* Start of padding (per SVR4 ABI). */
+#define EI_NIDENT 16 /* Size of e_ident array. */
+
+/* Values for the magic number bytes. */
+#define ELFMAG0 0x7f
+#define ELFMAG1 'E'
+#define ELFMAG2 'L'
+#define ELFMAG3 'F'
+#define ELFMAG "\177ELF" /* magic string */
+#define SELFMAG 4 /* magic string size */
+
+/* Values for e_ident[EI_VERSION] and e_version. */
+#define EV_NONE 0
+#define EV_CURRENT 1
+
+/* Values for e_ident[EI_CLASS]. */
+#define ELFCLASSNONE 0 /* Unknown class. */
+#define ELFCLASS32 1 /* 32-bit architecture. */
+#define ELFCLASS64 2 /* 64-bit architecture. */
+
+/* Values for e_ident[EI_DATA]. */
+#define ELFDATANONE 0 /* Unknown data format. */
+#define ELFDATA2LSB 1 /* 2's complement little-endian. */
+#define ELFDATA2MSB 2 /* 2's complement big-endian. */
+
+/* Values for e_ident[EI_OSABI]. */
+#define ELFOSABI_NONE 0 /* UNIX System V ABI */
+#define ELFOSABI_HPUX 1 /* HP-UX operating system */
+#define ELFOSABI_NETBSD 2 /* NetBSD */
+#define ELFOSABI_LINUX 3 /* GNU/Linux */
+#define ELFOSABI_HURD 4 /* GNU/Hurd */
+#define ELFOSABI_86OPEN 5 /* 86Open common IA32 ABI */
+#define ELFOSABI_SOLARIS 6 /* Solaris */
+#define ELFOSABI_AIX 7 /* AIX */
+#define ELFOSABI_IRIX 8 /* IRIX */
+#define ELFOSABI_FREEBSD 9 /* FreeBSD */
+#define ELFOSABI_TRU64 10 /* TRU64 UNIX */
+#define ELFOSABI_MODESTO 11 /* Novell Modesto */
+#define ELFOSABI_OPENBSD 12 /* OpenBSD */
+#define ELFOSABI_OPENVMS 13 /* Open VMS */
+#define ELFOSABI_NSK 14 /* HP Non-Stop Kernel */
+#define ELFOSABI_ARM 97 /* ARM */
+#define ELFOSABI_STANDALONE 255 /* Standalone (embedded) application */
+
+#define ELFOSABI_SYSV ELFOSABI_NONE /* symbol used in old spec */
+#define ELFOSABI_MONTEREY ELFOSABI_AIX /* Monterey */
+
+/* e_ident */
+#define IS_ELF(ehdr) ((ehdr).e_ident[EI_MAG0] == ELFMAG0 && \
+ (ehdr).e_ident[EI_MAG1] == ELFMAG1 && \
+ (ehdr).e_ident[EI_MAG2] == ELFMAG2 && \
+ (ehdr).e_ident[EI_MAG3] == ELFMAG3)
+
+/* Values for e_type. */
+#define ET_NONE 0 /* Unknown type. */
+#define ET_REL 1 /* Relocatable. */
+#define ET_EXEC 2 /* Executable. */
+#define ET_DYN 3 /* Shared object. */
+#define ET_CORE 4 /* Core file. */
+#define ET_LOOS 0xfe00 /* First operating system specific. */
+#define ET_HIOS 0xfeff /* Last operating system-specific. */
+#define ET_LOPROC 0xff00 /* First processor-specific. */
+#define ET_HIPROC 0xffff /* Last processor-specific. */
+
+/* Values for e_machine. */
+#define EM_NONE 0 /* Unknown machine. */
+#define EM_M32 1 /* AT&T WE32100. */
+#define EM_SPARC 2 /* Sun SPARC. */
+#define EM_386 3 /* Intel i386. */
+#define EM_68K 4 /* Motorola 68000. */
+#define EM_88K 5 /* Motorola 88000. */
+#define EM_860 7 /* Intel i860. */
+#define EM_MIPS 8 /* MIPS R3000 Big-Endian only. */
+#define EM_S370 9 /* IBM System/370. */
+#define EM_MIPS_RS3_LE 10 /* MIPS R3000 Little-Endian. */
+#define EM_PARISC 15 /* HP PA-RISC. */
+#define EM_VPP500 17 /* Fujitsu VPP500. */
+#define EM_SPARC32PLUS 18 /* SPARC v8plus. */
+#define EM_960 19 /* Intel 80960. */
+#define EM_PPC 20 /* PowerPC 32-bit. */
+#define EM_PPC64 21 /* PowerPC 64-bit. */
+#define EM_S390 22 /* IBM System/390. */
+#define EM_V800 36 /* NEC V800. */
+#define EM_FR20 37 /* Fujitsu FR20. */
+#define EM_RH32 38 /* TRW RH-32. */
+#define EM_RCE 39 /* Motorola RCE. */
+#define EM_ARM 40 /* ARM. */
+#define EM_SH 42 /* Hitachi SH. */
+#define EM_SPARCV9 43 /* SPARC v9 64-bit. */
+#define EM_TRICORE 44 /* Siemens TriCore embedded processor. */
+#define EM_ARC 45 /* Argonaut RISC Core. */
+#define EM_H8_300 46 /* Hitachi H8/300. */
+#define EM_H8_300H 47 /* Hitachi H8/300H. */
+#define EM_H8S 48 /* Hitachi H8S. */
+#define EM_H8_500 49 /* Hitachi H8/500. */
+#define EM_IA_64 50 /* Intel IA-64 Processor. */
+#define EM_MIPS_X 51 /* Stanford MIPS-X. */
+#define EM_COLDFIRE 52 /* Motorola ColdFire. */
+#define EM_68HC12 53 /* Motorola M68HC12. */
+#define EM_MMA 54 /* Fujitsu MMA. */
+#define EM_PCP 55 /* Siemens PCP. */
+#define EM_NCPU 56 /* Sony nCPU. */
+#define EM_NDR1 57 /* Denso NDR1 microprocessor. */
+#define EM_STARCORE 58 /* Motorola Star*Core processor. */
+#define EM_ME16 59 /* Toyota ME16 processor. */
+#define EM_ST100 60 /* STMicroelectronics ST100 processor. */
+#define EM_TINYJ 61 /* Advanced Logic Corp. TinyJ processor. */
+#define EM_X86_64 62 /* Advanced Micro Devices x86-64 */
+#define EM_AMD64 EM_X86_64 /* Advanced Micro Devices x86-64 (compat) */
+#define EM_AARCH64 183 /* ARM 64bit Architecture */
+
+/* Non-standard or deprecated. */
+#define EM_486 6 /* Intel i486. */
+#define EM_MIPS_RS4_BE 10 /* MIPS R4000 Big-Endian */
+#define EM_ALPHA_STD 41 /* Digital Alpha (standard value). */
+#define EM_ALPHA 0x9026 /* Alpha (written in the absence of an ABI) */
+
+/* Special section indexes. */
+#define SHN_UNDEF 0 /* Undefined, missing, irrelevant. */
+#define SHN_LORESERVE 0xff00 /* First of reserved range. */
+#define SHN_LOPROC 0xff00 /* First processor-specific. */
+#define SHN_HIPROC 0xff1f /* Last processor-specific. */
+#define SHN_LOOS 0xff20 /* First operating system-specific. */
+#define SHN_HIOS 0xff3f /* Last operating system-specific. */
+#define SHN_ABS 0xfff1 /* Absolute values. */
+#define SHN_COMMON 0xfff2 /* Common data. */
+#define SHN_XINDEX 0xffff /* Escape -- index stored elsewhere. */
+#define SHN_HIRESERVE 0xffff /* Last of reserved range. */
+
+/* sh_type */
+#define SHT_NULL 0 /* inactive */
+#define SHT_PROGBITS 1 /* program defined information */
+#define SHT_SYMTAB 2 /* symbol table section */
+#define SHT_STRTAB 3 /* string table section */
+#define SHT_RELA 4 /* relocation section with addends */
+#define SHT_HASH 5 /* symbol hash table section */
+#define SHT_DYNAMIC 6 /* dynamic section */
+#define SHT_NOTE 7 /* note section */
+#define SHT_NOBITS 8 /* no space section */
+#define SHT_REL 9 /* relocation section - no addends */
+#define SHT_SHLIB 10 /* reserved - purpose unknown */
+#define SHT_DYNSYM 11 /* dynamic symbol table section */
+#define SHT_INIT_ARRAY 14 /* Initialization function pointers. */
+#define SHT_FINI_ARRAY 15 /* Termination function pointers. */
+#define SHT_PREINIT_ARRAY 16 /* Pre-initialization function ptrs. */
+#define SHT_GROUP 17 /* Section group. */
+#define SHT_SYMTAB_SHNDX 18 /* Section indexes (see SHN_XINDEX). */
+#define SHT_LOOS 0x60000000 /* First of OS specific semantics */
+#define SHT_LOSUNW 0x6ffffff4
+#define SHT_SUNW_dof 0x6ffffff4
+#define SHT_SUNW_cap 0x6ffffff5
+#define SHT_SUNW_SIGNATURE 0x6ffffff6
+#define SHT_SUNW_ANNOTATE 0x6ffffff7
+#define SHT_SUNW_DEBUGSTR 0x6ffffff8
+#define SHT_SUNW_DEBUG 0x6ffffff9
+#define SHT_SUNW_move 0x6ffffffa
+#define SHT_SUNW_COMDAT 0x6ffffffb
+#define SHT_SUNW_syminfo 0x6ffffffc
+#define SHT_SUNW_verdef 0x6ffffffd
+#define SHT_GNU_verdef 0x6ffffffd /* Symbol versions provided */
+#define SHT_SUNW_verneed 0x6ffffffe
+#define SHT_GNU_verneed 0x6ffffffe /* Symbol versions required */
+#define SHT_SUNW_versym 0x6fffffff
+#define SHT_GNU_versym 0x6fffffff /* Symbol version table */
+#define SHT_HISUNW 0x6fffffff
+#define SHT_HIOS 0x6fffffff /* Last of OS specific semantics */
+#define SHT_LOPROC 0x70000000 /* reserved range for processor */
+#define SHT_AMD64_UNWIND 0x70000001 /* unwind information */
+#define SHT_HIPROC 0x7fffffff /* specific section header types */
+#define SHT_LOUSER 0x80000000 /* reserved range for application */
+#define SHT_HIUSER 0xffffffff /* specific indexes */
+
+/* Flags for sh_flags. */
+#define SHF_WRITE 0x1 /* Section contains writable data. */
+#define SHF_ALLOC 0x2 /* Section occupies memory. */
+#define SHF_EXECINSTR 0x4 /* Section contains instructions. */
+#define SHF_MERGE 0x10 /* Section may be merged. */
+#define SHF_STRINGS 0x20 /* Section contains strings. */
+#define SHF_INFO_LINK 0x40 /* sh_info holds section index. */
+#define SHF_LINK_ORDER 0x80 /* Special ordering requirements. */
+#define SHF_OS_NONCONFORMING 0x100 /* OS-specific processing required. */
+#define SHF_GROUP 0x200 /* Member of section group. */
+#define SHF_TLS 0x400 /* Section contains TLS data. */
+#define SHF_MASKOS 0x0ff00000 /* OS-specific semantics. */
+#define SHF_MASKPROC 0xf0000000 /* Processor-specific semantics. */
+
+/* Values for p_type. */
+#define PT_NULL 0 /* Unused entry. */
+#define PT_LOAD 1 /* Loadable segment. */
+#define PT_DYNAMIC 2 /* Dynamic linking information segment. */
+#define PT_INTERP 3 /* Pathname of interpreter. */
+#define PT_NOTE 4 /* Auxiliary information. */
+#define PT_SHLIB 5 /* Reserved (not used). */
+#define PT_PHDR 6 /* Location of program header itself. */
+#define PT_TLS 7 /* Thread local storage segment */
+#define PT_LOOS 0x60000000 /* First OS-specific. */
+#define PT_SUNW_UNWIND 0x6464e550 /* amd64 UNWIND program header */
+#define PT_GNU_EH_FRAME 0x6474e550
+#define PT_LOSUNW 0x6ffffffa
+#define PT_SUNWBSS 0x6ffffffa /* Sun Specific segment */
+#define PT_SUNWSTACK 0x6ffffffb /* describes the stack segment */
+#define PT_SUNWDTRACE 0x6ffffffc /* private */
+#define PT_SUNWCAP 0x6ffffffd /* hard/soft capabilities segment */
+#define PT_HISUNW 0x6fffffff
+#define PT_HIOS 0x6fffffff /* Last OS-specific. */
+#define PT_LOPROC 0x70000000 /* First processor-specific type. */
+#define PT_HIPROC 0x7fffffff /* Last processor-specific type. */
+
+/* Values for p_flags. */
+#define PF_X 0x1 /* Executable. */
+#define PF_W 0x2 /* Writable. */
+#define PF_R 0x4 /* Readable. */
+#define PF_MASKOS 0x0ff00000 /* Operating system-specific. */
+#define PF_MASKPROC 0xf0000000 /* Processor-specific. */
+
+/* Extended program header index. */
+#define PN_XNUM 0xffff
+
+/* Values for d_tag. */
+#define DT_NULL 0 /* Terminating entry. */
+#define DT_NEEDED 1 /* String table offset of a needed shared
+ library. */
+#define DT_PLTRELSZ 2 /* Total size in bytes of PLT relocations. */
+#define DT_PLTGOT 3 /* Processor-dependent address. */
+#define DT_HASH 4 /* Address of symbol hash table. */
+#define DT_STRTAB 5 /* Address of string table. */
+#define DT_SYMTAB 6 /* Address of symbol table. */
+#define DT_RELA 7 /* Address of ElfNN_Rela relocations. */
+#define DT_RELASZ 8 /* Total size of ElfNN_Rela relocations. */
+#define DT_RELAENT 9 /* Size of each ElfNN_Rela relocation entry. */
+#define DT_STRSZ 10 /* Size of string table. */
+#define DT_SYMENT 11 /* Size of each symbol table entry. */
+#define DT_INIT 12 /* Address of initialization function. */
+#define DT_FINI 13 /* Address of finalization function. */
+#define DT_SONAME 14 /* String table offset of shared object
+ name. */
+#define DT_RPATH 15 /* String table offset of library path. [sup] */
+#define DT_SYMBOLIC 16 /* Indicates "symbolic" linking. [sup] */
+#define DT_REL 17 /* Address of ElfNN_Rel relocations. */
+#define DT_RELSZ 18 /* Total size of ElfNN_Rel relocations. */
+#define DT_RELENT 19 /* Size of each ElfNN_Rel relocation. */
+#define DT_PLTREL 20 /* Type of relocation used for PLT. */
+#define DT_DEBUG 21 /* Reserved (not used). */
+#define DT_TEXTREL 22 /* Indicates there may be relocations in
+ non-writable segments. [sup] */
+#define DT_JMPREL 23 /* Address of PLT relocations. */
+#define DT_BIND_NOW 24 /* [sup] */
+#define DT_INIT_ARRAY 25 /* Address of the array of pointers to
+ initialization functions */
+#define DT_FINI_ARRAY 26 /* Address of the array of pointers to
+ termination functions */
+#define DT_INIT_ARRAYSZ 27 /* Size in bytes of the array of
+ initialization functions. */
+#define DT_FINI_ARRAYSZ 28 /* Size in bytes of the array of
+ terminationfunctions. */
+#define DT_RUNPATH 29 /* String table offset of a null-terminated
+ library search path string. */
+#define DT_FLAGS 30 /* Object specific flag values. */
+#define DT_ENCODING 32 /* Values greater than or equal to DT_ENCODING
+ and less than DT_LOOS follow the rules for
+ the interpretation of the d_un union
+ as follows: even == 'd_ptr', even == 'd_val'
+ or none */
+#define DT_PREINIT_ARRAY 32 /* Address of the array of pointers to
+ pre-initialization functions. */
+#define DT_PREINIT_ARRAYSZ 33 /* Size in bytes of the array of
+ pre-initialization functions. */
+#define DT_MAXPOSTAGS 34 /* number of positive tags */
+#define DT_LOOS 0x6000000d /* First OS-specific */
+#define DT_SUNW_AUXILIARY 0x6000000d /* symbol auxiliary name */
+#define DT_SUNW_RTLDINF 0x6000000e /* ld.so.1 info (private) */
+#define DT_SUNW_FILTER 0x6000000f /* symbol filter name */
+#define DT_SUNW_CAP 0x60000010 /* hardware/software */
+#define DT_HIOS 0x6ffff000 /* Last OS-specific */
+
+/*
+ * DT_* entries which fall between DT_VALRNGHI & DT_VALRNGLO use the
+ * Dyn.d_un.d_val field of the Elf*_Dyn structure.
+ */
+#define DT_VALRNGLO 0x6ffffd00
+#define DT_CHECKSUM 0x6ffffdf8 /* elf checksum */
+#define DT_PLTPADSZ 0x6ffffdf9 /* pltpadding size */
+#define DT_MOVEENT 0x6ffffdfa /* move table entry size */
+#define DT_MOVESZ 0x6ffffdfb /* move table size */
+#define DT_FEATURE_1 0x6ffffdfc /* feature holder */
+#define DT_POSFLAG_1 0x6ffffdfd /* flags for DT_* entries, effecting */
+ /* the following DT_* entry. */
+ /* See DF_P1_* definitions */
+#define DT_SYMINSZ 0x6ffffdfe /* syminfo table size (in bytes) */
+#define DT_SYMINENT 0x6ffffdff /* syminfo entry size (in bytes) */
+#define DT_VALRNGHI 0x6ffffdff
+
+/*
+ * DT_* entries which fall between DT_ADDRRNGHI & DT_ADDRRNGLO use the
+ * Dyn.d_un.d_ptr field of the Elf*_Dyn structure.
+ *
+ * If any adjustment is made to the ELF object after it has been
+ * built, these entries will need to be adjusted.
+ */
+#define DT_ADDRRNGLO 0x6ffffe00
+#define DT_CONFIG 0x6ffffefa /* configuration information */
+#define DT_DEPAUDIT 0x6ffffefb /* dependency auditing */
+#define DT_AUDIT 0x6ffffefc /* object auditing */
+#define DT_PLTPAD 0x6ffffefd /* pltpadding (sparcv9) */
+#define DT_MOVETAB 0x6ffffefe /* move table */
+#define DT_SYMINFO 0x6ffffeff /* syminfo table */
+#define DT_ADDRRNGHI 0x6ffffeff
+
+#define DT_VERSYM 0x6ffffff0 /* Address of versym section. */
+#define DT_RELACOUNT 0x6ffffff9 /* number of RELATIVE relocations */
+#define DT_RELCOUNT 0x6ffffffa /* number of RELATIVE relocations */
+#define DT_FLAGS_1 0x6ffffffb /* state flags - see DF_1_* defs */
+#define DT_VERDEF 0x6ffffffc /* Address of verdef section. */
+#define DT_VERDEFNUM 0x6ffffffd /* Number of elems in verdef section */
+#define DT_VERNEED 0x6ffffffe /* Address of verneed section. */
+#define DT_VERNEEDNUM 0x6fffffff /* Number of elems in verneed section */
+
+#define DT_LOPROC 0x70000000 /* First processor-specific type. */
+#define DT_DEPRECATED_SPARC_REGISTER 0x7000001
+#define DT_AUXILIARY 0x7ffffffd /* shared library auxiliary name */
+#define DT_USED 0x7ffffffe /* ignored - same as needed */
+#define DT_FILTER 0x7fffffff /* shared library filter name */
+#define DT_HIPROC 0x7fffffff /* Last processor-specific type. */
+
+/* Values for DT_FLAGS */
+#define DF_ORIGIN 0x0001 /* Indicates that the object being loaded may
+ make reference to the $ORIGIN substitution
+ string */
+#define DF_SYMBOLIC 0x0002 /* Indicates "symbolic" linking. */
+#define DF_TEXTREL 0x0004 /* Indicates there may be relocations in
+ non-writable segments. */
+#define DF_BIND_NOW 0x0008 /* Indicates that the dynamic linker should
+ process all relocations for the object
+ containing this entry before transferring
+ control to the program. */
+#define DF_STATIC_TLS 0x0010 /* Indicates that the shared object or
+ executable contains code using a static
+ thread-local storage scheme. */
+
+/* Values for n_type. Used in core files. */
+#define NT_PRSTATUS 1 /* Process status. */
+#define NT_FPREGSET 2 /* Floating point registers. */
+#define NT_PRPSINFO 3 /* Process state info. */
+
+/* Symbol Binding - ELFNN_ST_BIND - st_info */
+#define STB_LOCAL 0 /* Local symbol */
+#define STB_GLOBAL 1 /* Global symbol */
+#define STB_WEAK 2 /* like global - lower precedence */
+#define STB_LOOS 10 /* Reserved range for operating system */
+#define STB_HIOS 12 /* specific semantics. */
+#define STB_LOPROC 13 /* reserved range for processor */
+#define STB_HIPROC 15 /* specific semantics. */
+
+/* Symbol type - ELFNN_ST_TYPE - st_info */
+#define STT_NOTYPE 0 /* Unspecified type. */
+#define STT_OBJECT 1 /* Data object. */
+#define STT_FUNC 2 /* Function. */
+#define STT_SECTION 3 /* Section. */
+#define STT_FILE 4 /* Source file. */
+#define STT_COMMON 5 /* Uninitialized common block. */
+#define STT_TLS 6 /* TLS object. */
+#define STT_NUM 7
+#define STT_LOOS 10 /* Reserved range for operating system */
+#define STT_HIOS 12 /* specific semantics. */
+#define STT_LOPROC 13 /* reserved range for processor */
+#define STT_HIPROC 15 /* specific semantics. */
+
+/* Symbol visibility - ELFNN_ST_VISIBILITY - st_other */
+#define STV_DEFAULT 0x0 /* Default visibility (see binding). */
+#define STV_INTERNAL 0x1 /* Special meaning in relocatable objects. */
+#define STV_HIDDEN 0x2 /* Not visible. */
+#define STV_PROTECTED 0x3 /* Visible but not preemptible. */
+
+/* Special symbol table indexes. */
+#define STN_UNDEF 0 /* Undefined symbol index. */
+
+/* Symbol versioning flags. */
+#define VER_DEF_CURRENT 1
+#define VER_DEF_IDX(x) VER_NDX(x)
+
+#define VER_FLG_BASE 0x01
+#define VER_FLG_WEAK 0x02
+
+#define VER_NEED_CURRENT 1
+#define VER_NEED_WEAK (1u << 15)
+#define VER_NEED_HIDDEN VER_NDX_HIDDEN
+#define VER_NEED_IDX(x) VER_NDX(x)
+
+#define VER_NDX_LOCAL 0
+#define VER_NDX_GLOBAL 1
+#define VER_NDX_GIVEN 2
+
+#define VER_NDX_HIDDEN (1u << 15)
+#define VER_NDX(x) ((x) & ~(1u << 15))
+
+#define CA_SUNW_NULL 0
+#define CA_SUNW_HW_1 1 /* first hardware capabilities entry */
+#define CA_SUNW_SF_1 2 /* first software capabilities entry */
+
+/*
+ * Syminfo flag values
+ */
+#define SYMINFO_FLG_DIRECT 0x0001 /* symbol ref has direct association */
+ /* to object containing defn. */
+#define SYMINFO_FLG_PASSTHRU 0x0002 /* ignored - see SYMINFO_FLG_FILTER */
+#define SYMINFO_FLG_COPY 0x0004 /* symbol is a copy-reloc */
+#define SYMINFO_FLG_LAZYLOAD 0x0008 /* object containing defn should be */
+ /* lazily-loaded */
+#define SYMINFO_FLG_DIRECTBIND 0x0010 /* ref should be bound directly to */
+ /* object containing defn. */
+#define SYMINFO_FLG_NOEXTDIRECT 0x0020 /* don't let an external reference */
+ /* directly bind to this symbol */
+#define SYMINFO_FLG_FILTER 0x0002 /* symbol ref is associated to a */
+#define SYMINFO_FLG_AUXILIARY 0x0040 /* standard or auxiliary filter */
+
+/*
+ * Syminfo.si_boundto values.
+ */
+#define SYMINFO_BT_SELF 0xffff /* symbol bound to self */
+#define SYMINFO_BT_PARENT 0xfffe /* symbol bound to parent */
+#define SYMINFO_BT_NONE 0xfffd /* no special symbol binding */
+#define SYMINFO_BT_EXTERN 0xfffc /* symbol defined as external */
+#define SYMINFO_BT_LOWRESERVE 0xff00 /* beginning of reserved entries */
+
+/*
+ * Syminfo version values.
+ */
+#define SYMINFO_NONE 0 /* Syminfo version */
+#define SYMINFO_CURRENT 1
+#define SYMINFO_NUM 2
+
+/*
+ * Relocation types.
+ *
+ * All machine architectures are defined here to allow tools on one to
+ * handle others.
+ */
+
+#define R_386_NONE 0 /* No relocation. */
+#define R_386_32 1 /* Add symbol value. */
+#define R_386_PC32 2 /* Add PC-relative symbol value. */
+#define R_386_GOT32 3 /* Add PC-relative GOT offset. */
+#define R_386_PLT32 4 /* Add PC-relative PLT offset. */
+#define R_386_COPY 5 /* Copy data from shared object. */
+#define R_386_GLOB_DAT 6 /* Set GOT entry to data address. */
+#define R_386_JMP_SLOT 7 /* Set GOT entry to code address. */
+#define R_386_RELATIVE 8 /* Add load address of shared object. */
+#define R_386_GOTOFF 9 /* Add GOT-relative symbol address. */
+#define R_386_GOTPC 10 /* Add PC-relative GOT table address. */
+#define R_386_TLS_TPOFF 14 /* Negative offset in static TLS block */
+#define R_386_TLS_IE 15 /* Absolute address of GOT for -ve static TLS */
+#define R_386_TLS_GOTIE 16 /* GOT entry for negative static TLS block */
+#define R_386_TLS_LE 17 /* Negative offset relative to static TLS */
+#define R_386_TLS_GD 18 /* 32 bit offset to GOT (index,off) pair */
+#define R_386_TLS_LDM 19 /* 32 bit offset to GOT (index,zero) pair */
+#define R_386_TLS_GD_32 24 /* 32 bit offset to GOT (index,off) pair */
+#define R_386_TLS_GD_PUSH 25 /* pushl instruction for Sun ABI GD sequence */
+#define R_386_TLS_GD_CALL 26 /* call instruction for Sun ABI GD sequence */
+#define R_386_TLS_GD_POP 27 /* popl instruction for Sun ABI GD sequence */
+#define R_386_TLS_LDM_32 28 /* 32 bit offset to GOT (index,zero) pair */
+#define R_386_TLS_LDM_PUSH 29 /* pushl instruction for Sun ABI LD sequence */
+#define R_386_TLS_LDM_CALL 30 /* call instruction for Sun ABI LD sequence */
+#define R_386_TLS_LDM_POP 31 /* popl instruction for Sun ABI LD sequence */
+#define R_386_TLS_LDO_32 32 /* 32 bit offset from start of TLS block */
+#define R_386_TLS_IE_32 33 /* 32 bit offset to GOT static TLS offset entry */
+#define R_386_TLS_LE_32 34 /* 32 bit offset within static TLS block */
+#define R_386_TLS_DTPMOD32 35 /* GOT entry containing TLS index */
+#define R_386_TLS_DTPOFF32 36 /* GOT entry containing TLS offset */
+#define R_386_TLS_TPOFF32 37 /* GOT entry of -ve static TLS offset */
+
+/* Null relocation */
+#define R_AARCH64_NONE 256 /* No relocation */
+/* Static AArch64 relocations */
+ /* Static data relocations */
+#define R_AARCH64_ABS64 257 /* S + A */
+#define R_AARCH64_ABS32 258 /* S + A */
+#define R_AARCH64_ABS16 259 /* S + A */
+#define R_AARCH64_PREL64 260 /* S + A - P */
+#define R_AARCH64_PREL32 261 /* S + A - P */
+#define R_AARCH64_PREL16 262 /* S + A - P */
+ /* Group relocations to create a 16, 32, 48, or 64 bit unsigned data value or address inline */
+#define R_AARCH64_MOVW_UABS_G0 263 /* S + A */
+#define R_AARCH64_MOVW_UABS_G0_NC 264 /* S + A */
+#define R_AARCH64_MOVW_UABS_G1 265 /* S + A */
+#define R_AARCH64_MOVW_UABS_G1_NC 266 /* S + A */
+#define R_AARCH64_MOVW_UABS_G2 267 /* S + A */
+#define R_AARCH64_MOVW_UABS_G2_NC 268 /* S + A */
+#define R_AARCH64_MOVW_UABS_G3 269 /* S + A */
+ /* Group relocations to create a 16, 32, 48, or 64 bit signed data or offset value inline */
+#define R_AARCH64_MOVW_SABS_G0 270 /* S + A */
+#define R_AARCH64_MOVW_SABS_G1 271 /* S + A */
+#define R_AARCH64_MOVW_SABS_G2 272 /* S + A */
+ /* Relocations to generate 19, 21 and 33 bit PC-relative addresses */
+#define R_AARCH64_LD_PREL_LO19 273 /* S + A - P */
+#define R_AARCH64_ADR_PREL_LO21 274 /* S + A - P */
+#define R_AARCH64_ADR_PREL_PG_HI21 275 /* Page(S+A) - Page(P) */
+#define R_AARCH64_ADR_PREL_PG_HI21_NC 276 /* Page(S+A) - Page(P) */
+#define R_AARCH64_ADD_ABS_LO12_NC 277 /* S + A */
+#define R_AARCH64_LDST8_ABS_LO12_NC 278 /* S + A */
+#define R_AARCH64_LDST16_ABS_LO12_NC 284 /* S + A */
+#define R_AARCH64_LDST32_ABS_LO12_NC 285 /* S + A */
+#define R_AARCH64_LDST64_ABS_LO12_NC 286 /* S + A */
+#define R_AARCH64_LDST128_ABS_LO12_NC 299 /* S + A */
+ /* Relocations for control-flow instructions - all offsets are a multiple of 4 */
+#define R_AARCH64_TSTBR14 279 /* S+A-P */
+#define R_AARCH64_CONDBR19 280 /* S+A-P */
+#define R_AARCH64_JUMP26 282 /* S+A-P */
+#define R_AARCH64_CALL26 283 /* S+A-P */
+ /* Group relocations to create a 16, 32, 48, or 64 bit PC-relative offset inline */
+#define R_AARCH64_MOVW_PREL_G0 287 /* S+A-P */
+#define R_AARCH64_MOVW_PREL_G0_NC 288 /* S+A-P */
+#define R_AARCH64_MOVW_PREL_G1 289 /* S+A-P */
+#define R_AARCH64_MOVW_PREL_G1_NC 290 /* S+A-P */
+#define R_AARCH64_MOVW_PREL_G2 291 /* S+A-P */
+#define R_AARCH64_MOVW_PREL_G2_NC 292 /* S+A-P */
+#define R_AARCH64_MOVW_PREL_G3 293 /* S+A-P */
+ /* Group relocations to create a 16, 32, 48, or 64 bit GOT-relative offsets inline */
+#define R_AARCH64_MOVW_GOTOFF_G0 300 /* G(S)-GOT */
+#define R_AARCH64_MOVW_GOTOFF_G0_NC 301 /* G(S)-GOT */
+#define R_AARCH64_MOVW_GOTOFF_G1 302 /* G(S)-GOT */
+#define R_AARCH64_MOVW_GOTOFF_G1_NC 303 /* G(S)-GOT */
+#define R_AARCH64_MOVW_GOTOFF_G2 304 /* G(S)-GOT */
+#define R_AARCH64_MOVW_GOTOFF_G2_NC 305 /* G(S)-GOT */
+#define R_AARCH64_MOVW_GOTOFF_G3 306 /* G(S)-GOT */
+ /* GOT-relative data relocations */
+#define R_AARCH64_GOTREL64 307 /* S+A-GOT */
+#define R_AARCH64_GOTREL32 308 /* S+A-GOT */
+ /* GOT-relative instruction relocations */
+#define R_AARCH64_GOT_LD_PREL19 309 /* G(S)-P */
+#define R_AARCH64_LD64_GOTOFF_LO15 310 /* G(S)-GOT */
+#define R_AARCH64_ADR_GOT_PAGE 311 /* Page(G(S))-Page(P) */
+#define R_AARCH64_LD64_GOT_LO12_NC 312 /* G(S) */
+#define R_AARCH64_LD64_GOTPAGE_LO15 313 /* G(S)-Page(GOT) */
+/* Relocations for thread-local storage */
+ /* General Dynamic TLS relocations */
+#define R_AARCH64_TLSGD_ADR_PREL21 512 /* G(TLSIDX(S+A)) - P */
+#define R_AARCH64_TLSGD_ADR_PAGE21 513 /* Page(G(TLSIDX(S+A))) - Page(P) */
+#define R_AARCH64_TLSGD_ADD_LO12_NC 514 /* G(TLSIDX(S+A)) */
+#define R_AARCH64_TLSGD_MOVW_G1 515 /* G(TLSIDX(S+A)) - GOT */
+#define R_AARCH64_TLSGD_MOVW_G0_NC 516 /* G(TLSIDX(S+A)) - GOT */
+ /* Local Dynamic TLS relocations */
+#define R_AARCH64_TLSLD_ADR_PREL21 517 /* G(LDM(S))) - P */
+#define R_AARCH64_TLSLD_ADR_PAGE21 518 /* Page(G(LDM(S)))-Page(P) */
+#define R_AARCH64_TLSLD_ADD_LO12_NC 519 /* G(LDM(S)) */
+#define R_AARCH64_TLSLD_MOVW_G1 520 /* G(LDM(S)) - GOT */
+#define R_AARCH64_TLSLD_MOVW_G0_NC 521 /* G(LDM(S)) - GOT */
+#define R_AARCH64_TLSLD_LD_PREL19 522 /* G(LDM(S)) - P */
+#define R_AARCH64_TLSLD_MOVW_DTPREL_G2 523 /* DTPREL(S+A) */
+#define R_AARCH64_TLSLD_MOVW_DTPREL_G1 524 /* DTPREL(S+A) */
+#define R_AARCH64_TLSLD_MOVW_DTPREL_G1_NC 525 /* DTPREL(S+A) */
+#define R_AARCH64_TLSLD_MOVW_DTPREL_G0 526 /* DTPREL(S+A) */
+#define R_AARCH64_TLSLD_MOVW_DTPREL_G0_NC 527 /* DTPREL(S+A) */
+#define R_AARCH64_TLSLD_ADD_DTPREL_HI12 528 /* DTPREL(S+A) */
+#define R_AARCH64_TLSLD_ADD_DTPREL_LO12 529 /* DTPREL(S+A) */
+#define R_AARCH64_TLSLD_ADD_DTPREL_LO12_NC 530 /* DTPREL(S+A) */
+#define R_AARCH64_TLSLD_LDST8_DTPREL_LO12 531 /* DTPREL(S+A) */
+#define R_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC 532 /* DTPREL(S+A) */
+#define R_AARCH64_TLSLD_LDST16_DTPREL_LO12 533 /* DTPREL(S+A) */
+#define R_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC 534 /* DTPREL(S+A) */
+#define R_AARCH64_TLSLD_LDST32_DTPREL_LO12 535 /* DTPREL(S+A) */
+#define R_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC 536 /* DTPREL(S+A) */
+#define R_AARCH64_TLSLD_LDST64_DTPREL_LO12 537 /* DTPREL(S+A) */
+#define R_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC 538 /* DTPREL(S+A) */
+ /* Initial Exec TLS relocations */
+#define R_AARCH64_TLSIE_MOVW_GOTTPREL_G1 539 /* G(TPREL(S+A)) - GOT */
+#define R_AARCH64_TLSIE_MOVW_GOTTPREL_G0_NC 540 /* G(TPREL(S+A)) - GOT */
+#define R_AARCH64_TLSIE_ADR_GOTTPREL_PAGE21 541 /* Page(G(TPREL(S+A))) - Page(P) */
+#define R_AARCH64_TLSIE_LD64_GOTTPREL_LO12_NC 542 /* G(TPREL(S+A)) */
+#define R_AARCH64_TLSIE_LD_GOTTPREL_PREL19 543 /* G(TPREL(S+A)) - P */
+ /* Local Exec TLS relocations */
+#define R_AARCH64_TLSLE_MOVW_TPREL_G2 544 /* TPREL(S+A) */
+#define R_AARCH64_TLSLE_MOVW_TPREL_G1 545 /* TPREL(S+A) */
+#define R_AARCH64_TLSLE_MOVW_TPREL_G1_NC 546 /* TPREL(S+A) */
+#define R_AARCH64_TLSLE_MOVW_TPREL_G0 547 /* TPREL(S+A) */
+#define R_AARCH64_TLSLE_MOVW_TPREL_G0_NC 548 /* TPREL(S+A) */
+#define R_AARCH64_TLSLE_ADD_TPREL_HI12 549 /* TPREL(S+A) */
+#define R_AARCH64_TLSLE_ADD_TPREL_LO12 550 /* TPREL(S+A) */
+#define R_AARCH64_TLSLE_ADD_TPREL_LO12_NC 551 /* TPREL(S+A) */
+#define R_AARCH64_TLSLE_LDST8_TPREL_LO12 552 /* TPREL(S+A) */
+#define R_AARCH64_TLSLE_LDST8_TPREL_LO12_NC 553 /* TPREL(S+A) */
+#define R_AARCH64_TLSLE_LDST16_TPREL_LO12 554 /* TPREL(S+A) */
+#define R_AARCH64_TLSLE_LDST16_TPREL_LO12_NC 555 /* TPREL(S+A) */
+#define R_AARCH64_TLSLE_LDST32_TPREL_LO12 556 /* TPREL(S+A) */
+#define R_AARCH64_TLSLE_LDST32_TPREL_LO12_NC 557 /* TPREL(S+A) */
+#define R_AARCH64_TLSLE_LDST64_TPREL_LO12 558 /* TPREL(S+A) */
+#define R_AARCH64_TLSLE_LDST64_TPREL_LO12_NC 559 /* TPREL(S+A) */
+/* Dynamic relocations */
+ /* Dynamic relocations */
+#define R_AARCH64_COPY 1024
+#define R_AARCH64_GLOB_DAT 1025 /* S + A */
+#define R_AARCH64_JUMP_SLOT 1026 /* S + A */
+#define R_AARCH64_RELATIVE 1027 /* Delta(S) + A , Delta(P) + A */
+#define R_AARCH64_TLS_DTPREL64 1028 /* DTPREL(S+A) */
+#define R_AARCH64_TLS_DTPMOD64 1029 /* LDM(S) */
+#define R_AARCH64_TLS_TPREL64 1030 /* TPREL(S+A) */
+#define R_AARCH64_TLS_DTPREL32 1031 /* DTPREL(S+A) */
+#define R_AARCH64_TLS_DTPMOD32 1032 /* LDM(S) */
+#define R_AARCH64_TLS_TPREL32 1033 /* DTPREL(S+A) */
+
+#define R_ALPHA_NONE 0 /* No reloc */
+#define R_ALPHA_REFLONG 1 /* Direct 32 bit */
+#define R_ALPHA_REFQUAD 2 /* Direct 64 bit */
+#define R_ALPHA_GPREL32 3 /* GP relative 32 bit */
+#define R_ALPHA_LITERAL 4 /* GP relative 16 bit w/optimization */
+#define R_ALPHA_LITUSE 5 /* Optimization hint for LITERAL */
+#define R_ALPHA_GPDISP 6 /* Add displacement to GP */
+#define R_ALPHA_BRADDR 7 /* PC+4 relative 23 bit shifted */
+#define R_ALPHA_HINT 8 /* PC+4 relative 16 bit shifted */
+#define R_ALPHA_SREL16 9 /* PC relative 16 bit */
+#define R_ALPHA_SREL32 10 /* PC relative 32 bit */
+#define R_ALPHA_SREL64 11 /* PC relative 64 bit */
+#define R_ALPHA_OP_PUSH 12 /* OP stack push */
+#define R_ALPHA_OP_STORE 13 /* OP stack pop and store */
+#define R_ALPHA_OP_PSUB 14 /* OP stack subtract */
+#define R_ALPHA_OP_PRSHIFT 15 /* OP stack right shift */
+#define R_ALPHA_GPVALUE 16
+#define R_ALPHA_GPRELHIGH 17
+#define R_ALPHA_GPRELLOW 18
+#define R_ALPHA_IMMED_GP_16 19
+#define R_ALPHA_IMMED_GP_HI32 20
+#define R_ALPHA_IMMED_SCN_HI32 21
+#define R_ALPHA_IMMED_BR_HI32 22
+#define R_ALPHA_IMMED_LO32 23
+#define R_ALPHA_COPY 24 /* Copy symbol at runtime */
+#define R_ALPHA_GLOB_DAT 25 /* Create GOT entry */
+#define R_ALPHA_JMP_SLOT 26 /* Create PLT entry */
+#define R_ALPHA_RELATIVE 27 /* Adjust by program base */
+
+#define R_ARM_NONE 0 /* No relocation. */
+#define R_ARM_PC24 1
+#define R_ARM_ABS32 2
+#define R_ARM_REL32 3
+#define R_ARM_PC13 4
+#define R_ARM_ABS16 5
+#define R_ARM_ABS12 6
+#define R_ARM_THM_ABS5 7
+#define R_ARM_ABS8 8
+#define R_ARM_SBREL32 9
+#define R_ARM_THM_PC22 10
+#define R_ARM_THM_PC8 11
+#define R_ARM_AMP_VCALL9 12
+#define R_ARM_SWI24 13
+#define R_ARM_THM_SWI8 14
+#define R_ARM_XPC25 15
+#define R_ARM_THM_XPC22 16
+#define R_ARM_COPY 20 /* Copy data from shared object. */
+#define R_ARM_GLOB_DAT 21 /* Set GOT entry to data address. */
+#define R_ARM_JUMP_SLOT 22 /* Set GOT entry to code address. */
+#define R_ARM_RELATIVE 23 /* Add load address of shared object. */
+#define R_ARM_GOTOFF 24 /* Add GOT-relative symbol address. */
+#define R_ARM_GOTPC 25 /* Add PC-relative GOT table address. */
+#define R_ARM_GOT32 26 /* Add PC-relative GOT offset. */
+#define R_ARM_PLT32 27 /* Add PC-relative PLT offset. */
+#define R_ARM_CALL 28
+#define R_ARM_JMP24 29
+#define R_ARM_THM_MOVW_ABS_NC 47
+#define R_ARM_THM_MOVT_ABS 48
+
+// Block of PC-relative relocations added to work around gcc putting
+// object relocations in static executables.
+#define R_ARM_THM_JUMP24 30
+#define R_ARM_PREL31 42
+#define R_ARM_MOVW_PREL_NC 45
+#define R_ARM_MOVT_PREL 46
+#define R_ARM_THM_MOVW_PREL_NC 49
+#define R_ARM_THM_MOVT_PREL 50
+#define R_ARM_THM_JMP6 52
+#define R_ARM_THM_ALU_PREL_11_0 53
+#define R_ARM_THM_PC12 54
+#define R_ARM_REL32_NOI 56
#define R_ARM_ALU_PC_G0_NC 57
#define R_ARM_ALU_PC_G0 58
#define R_ARM_ALU_PC_G1_NC 59
@@ -757,301 +757,301 @@ typedef struct { #define R_ARM_LDRS_PC_G2 66
#define R_ARM_LDC_PC_G0 67
#define R_ARM_LDC_PC_G1 68
-#define R_ARM_LDC_PC_G2 69 -#define R_ARM_GOT_PREL 96 -#define R_ARM_THM_JUMP11 102 -#define R_ARM_THM_JUMP8 103 -#define R_ARM_TLS_GD32 104 -#define R_ARM_TLS_LDM32 105 -#define R_ARM_TLS_IE32 107 - -#define R_ARM_THM_JUMP19 51 -#define R_ARM_GNU_VTENTRY 100 -#define R_ARM_GNU_VTINHERIT 101 -#define R_ARM_RSBREL32 250 -#define R_ARM_THM_RPC22 251 -#define R_ARM_RREL32 252 -#define R_ARM_RABS32 253 -#define R_ARM_RPC24 254 -#define R_ARM_RBASE 255 - - - -/* Name Value Field Calculation */ -#define R_IA_64_NONE 0 /* None */ -#define R_IA_64_IMM14 0x21 /* immediate14 S + A */ -#define R_IA_64_IMM22 0x22 /* immediate22 S + A */ -#define R_IA_64_IMM64 0x23 /* immediate64 S + A */ -#define R_IA_64_DIR32MSB 0x24 /* word32 MSB S + A */ -#define R_IA_64_DIR32LSB 0x25 /* word32 LSB S + A */ -#define R_IA_64_DIR64MSB 0x26 /* word64 MSB S + A */ -#define R_IA_64_DIR64LSB 0x27 /* word64 LSB S + A */ -#define R_IA_64_GPREL22 0x2a /* immediate22 @gprel(S + A) */ -#define R_IA_64_GPREL64I 0x2b /* immediate64 @gprel(S + A) */ -#define R_IA_64_GPREL32MSB 0x2c /* word32 MSB @gprel(S + A) */ -#define R_IA_64_GPREL32LSB 0x2d /* word32 LSB @gprel(S + A) */ -#define R_IA_64_GPREL64MSB 0x2e /* word64 MSB @gprel(S + A) */ -#define R_IA_64_GPREL64LSB 0x2f /* word64 LSB @gprel(S + A) */ -#define R_IA_64_LTOFF22 0x32 /* immediate22 @ltoff(S + A) */ -#define R_IA_64_LTOFF64I 0x33 /* immediate64 @ltoff(S + A) */ -#define R_IA_64_PLTOFF22 0x3a /* immediate22 @pltoff(S + A) */ -#define R_IA_64_PLTOFF64I 0x3b /* immediate64 @pltoff(S + A) */ -#define R_IA_64_PLTOFF64MSB 0x3e /* word64 MSB @pltoff(S + A) */ -#define R_IA_64_PLTOFF64LSB 0x3f /* word64 LSB @pltoff(S + A) */ -#define R_IA_64_FPTR64I 0x43 /* immediate64 @fptr(S + A) */ -#define R_IA_64_FPTR32MSB 0x44 /* word32 MSB @fptr(S + A) */ -#define R_IA_64_FPTR32LSB 0x45 /* word32 LSB @fptr(S + A) */ -#define R_IA_64_FPTR64MSB 0x46 /* word64 MSB @fptr(S + A) */ -#define R_IA_64_FPTR64LSB 0x47 /* word64 LSB @fptr(S + A) */ -#define R_IA_64_PCREL60B 0x48 /* immediate60 form1 S + A - P */ -#define R_IA_64_PCREL21B 0x49 /* immediate21 form1 S + A - P */ -#define R_IA_64_PCREL21M 0x4a /* immediate21 form2 S + A - P */ -#define R_IA_64_PCREL21F 0x4b /* immediate21 form3 S + A - P */ -#define R_IA_64_PCREL32MSB 0x4c /* word32 MSB S + A - P */ -#define R_IA_64_PCREL32LSB 0x4d /* word32 LSB S + A - P */ -#define R_IA_64_PCREL64MSB 0x4e /* word64 MSB S + A - P */ -#define R_IA_64_PCREL64LSB 0x4f /* word64 LSB S + A - P */ -#define R_IA_64_LTOFF_FPTR22 0x52 /* immediate22 @ltoff(@fptr(S + A)) */ -#define R_IA_64_LTOFF_FPTR64I 0x53 /* immediate64 @ltoff(@fptr(S + A)) */ -#define R_IA_64_LTOFF_FPTR32MSB 0x54 /* word32 MSB @ltoff(@fptr(S + A)) */ -#define R_IA_64_LTOFF_FPTR32LSB 0x55 /* word32 LSB @ltoff(@fptr(S + A)) */ -#define R_IA_64_LTOFF_FPTR64MSB 0x56 /* word64 MSB @ltoff(@fptr(S + A)) */ -#define R_IA_64_LTOFF_FPTR64LSB 0x57 /* word64 LSB @ltoff(@fptr(S + A)) */ -#define R_IA_64_SEGREL32MSB 0x5c /* word32 MSB @segrel(S + A) */ -#define R_IA_64_SEGREL32LSB 0x5d /* word32 LSB @segrel(S + A) */ -#define R_IA_64_SEGREL64MSB 0x5e /* word64 MSB @segrel(S + A) */ -#define R_IA_64_SEGREL64LSB 0x5f /* word64 LSB @segrel(S + A) */ -#define R_IA_64_SECREL32MSB 0x64 /* word32 MSB @secrel(S + A) */ -#define R_IA_64_SECREL32LSB 0x65 /* word32 LSB @secrel(S + A) */ -#define R_IA_64_SECREL64MSB 0x66 /* word64 MSB @secrel(S + A) */ -#define R_IA_64_SECREL64LSB 0x67 /* word64 LSB @secrel(S + A) */ -#define R_IA_64_REL32MSB 0x6c /* word32 MSB BD + A */ -#define R_IA_64_REL32LSB 0x6d /* word32 LSB BD + A */ -#define R_IA_64_REL64MSB 0x6e /* word64 MSB BD + A */ -#define R_IA_64_REL64LSB 0x6f /* word64 LSB BD + A */ -#define R_IA_64_LTV32MSB 0x74 /* word32 MSB S + A */ -#define R_IA_64_LTV32LSB 0x75 /* word32 LSB S + A */ -#define R_IA_64_LTV64MSB 0x76 /* word64 MSB S + A */ -#define R_IA_64_LTV64LSB 0x77 /* word64 LSB S + A */ -#define R_IA_64_PCREL21BI 0x79 /* immediate21 form1 S + A - P */ -#define R_IA_64_PCREL22 0x7a /* immediate22 S + A - P */ -#define R_IA_64_PCREL64I 0x7b /* immediate64 S + A - P */ -#define R_IA_64_IPLTMSB 0x80 /* function descriptor MSB special */ -#define R_IA_64_IPLTLSB 0x81 /* function descriptor LSB speciaal */ -#define R_IA_64_SUB 0x85 /* immediate64 A - S */ -#define R_IA_64_LTOFF22X 0x86 /* immediate22 special */ -#define R_IA_64_LDXMOV 0x87 /* immediate22 special */ -#define R_IA_64_TPREL14 0x91 /* imm14 @tprel(S + A) */ -#define R_IA_64_TPREL22 0x92 /* imm22 @tprel(S + A) */ -#define R_IA_64_TPREL64I 0x93 /* imm64 @tprel(S + A) */ -#define R_IA_64_TPREL64MSB 0x96 /* word64 MSB @tprel(S + A) */ -#define R_IA_64_TPREL64LSB 0x97 /* word64 LSB @tprel(S + A) */ -#define R_IA_64_LTOFF_TPREL22 0x9a /* imm22 @ltoff(@tprel(S+A)) */ -#define R_IA_64_DTPMOD64MSB 0xa6 /* word64 MSB @dtpmod(S + A) */ -#define R_IA_64_DTPMOD64LSB 0xa7 /* word64 LSB @dtpmod(S + A) */ -#define R_IA_64_LTOFF_DTPMOD22 0xaa /* imm22 @ltoff(@dtpmod(S+A)) */ -#define R_IA_64_DTPREL14 0xb1 /* imm14 @dtprel(S + A) */ -#define R_IA_64_DTPREL22 0xb2 /* imm22 @dtprel(S + A) */ -#define R_IA_64_DTPREL64I 0xb3 /* imm64 @dtprel(S + A) */ -#define R_IA_64_DTPREL32MSB 0xb4 /* word32 MSB @dtprel(S + A) */ -#define R_IA_64_DTPREL32LSB 0xb5 /* word32 LSB @dtprel(S + A) */ -#define R_IA_64_DTPREL64MSB 0xb6 /* word64 MSB @dtprel(S + A) */ -#define R_IA_64_DTPREL64LSB 0xb7 /* word64 LSB @dtprel(S + A) */ -#define R_IA_64_LTOFF_DTPREL22 0xba /* imm22 @ltoff(@dtprel(S+A)) */ - -#define R_PPC_NONE 0 /* No relocation. */ -#define R_PPC_ADDR32 1 -#define R_PPC_ADDR24 2 -#define R_PPC_ADDR16 3 -#define R_PPC_ADDR16_LO 4 -#define R_PPC_ADDR16_HI 5 -#define R_PPC_ADDR16_HA 6 -#define R_PPC_ADDR14 7 -#define R_PPC_ADDR14_BRTAKEN 8 -#define R_PPC_ADDR14_BRNTAKEN 9 -#define R_PPC_REL24 10 -#define R_PPC_REL14 11 -#define R_PPC_REL14_BRTAKEN 12 -#define R_PPC_REL14_BRNTAKEN 13 -#define R_PPC_GOT16 14 -#define R_PPC_GOT16_LO 15 -#define R_PPC_GOT16_HI 16 -#define R_PPC_GOT16_HA 17 -#define R_PPC_PLTREL24 18 -#define R_PPC_COPY 19 -#define R_PPC_GLOB_DAT 20 -#define R_PPC_JMP_SLOT 21 -#define R_PPC_RELATIVE 22 -#define R_PPC_LOCAL24PC 23 -#define R_PPC_UADDR32 24 -#define R_PPC_UADDR16 25 -#define R_PPC_REL32 26 -#define R_PPC_PLT32 27 -#define R_PPC_PLTREL32 28 -#define R_PPC_PLT16_LO 29 -#define R_PPC_PLT16_HI 30 -#define R_PPC_PLT16_HA 31 -#define R_PPC_SDAREL16 32 -#define R_PPC_SECTOFF 33 -#define R_PPC_SECTOFF_LO 34 -#define R_PPC_SECTOFF_HI 35 -#define R_PPC_SECTOFF_HA 36 - -/* - * TLS relocations - */ -#define R_PPC_TLS 67 -#define R_PPC_DTPMOD32 68 -#define R_PPC_TPREL16 69 -#define R_PPC_TPREL16_LO 70 -#define R_PPC_TPREL16_HI 71 -#define R_PPC_TPREL16_HA 72 -#define R_PPC_TPREL32 73 -#define R_PPC_DTPREL16 74 -#define R_PPC_DTPREL16_LO 75 -#define R_PPC_DTPREL16_HI 76 -#define R_PPC_DTPREL16_HA 77 -#define R_PPC_DTPREL32 78 -#define R_PPC_GOT_TLSGD16 79 -#define R_PPC_GOT_TLSGD16_LO 80 -#define R_PPC_GOT_TLSGD16_HI 81 -#define R_PPC_GOT_TLSGD16_HA 82 -#define R_PPC_GOT_TLSLD16 83 -#define R_PPC_GOT_TLSLD16_LO 84 -#define R_PPC_GOT_TLSLD16_HI 85 -#define R_PPC_GOT_TLSLD16_HA 86 -#define R_PPC_GOT_TPREL16 87 -#define R_PPC_GOT_TPREL16_LO 88 -#define R_PPC_GOT_TPREL16_HI 89 -#define R_PPC_GOT_TPREL16_HA 90 - -/* - * The remaining relocs are from the Embedded ELF ABI, and are not in the - * SVR4 ELF ABI. - */ - -#define R_PPC_EMB_NADDR32 101 -#define R_PPC_EMB_NADDR16 102 -#define R_PPC_EMB_NADDR16_LO 103 -#define R_PPC_EMB_NADDR16_HI 104 -#define R_PPC_EMB_NADDR16_HA 105 -#define R_PPC_EMB_SDAI16 106 -#define R_PPC_EMB_SDA2I16 107 -#define R_PPC_EMB_SDA2REL 108 -#define R_PPC_EMB_SDA21 109 -#define R_PPC_EMB_MRKREF 110 -#define R_PPC_EMB_RELSEC16 111 -#define R_PPC_EMB_RELST_LO 112 -#define R_PPC_EMB_RELST_HI 113 -#define R_PPC_EMB_RELST_HA 114 -#define R_PPC_EMB_BIT_FLD 115 -#define R_PPC_EMB_RELSDA 116 - -#define R_SPARC_NONE 0 -#define R_SPARC_8 1 -#define R_SPARC_16 2 -#define R_SPARC_32 3 -#define R_SPARC_DISP8 4 -#define R_SPARC_DISP16 5 -#define R_SPARC_DISP32 6 -#define R_SPARC_WDISP30 7 -#define R_SPARC_WDISP22 8 -#define R_SPARC_HI22 9 -#define R_SPARC_22 10 -#define R_SPARC_13 11 -#define R_SPARC_LO10 12 -#define R_SPARC_GOT10 13 -#define R_SPARC_GOT13 14 -#define R_SPARC_GOT22 15 -#define R_SPARC_PC10 16 -#define R_SPARC_PC22 17 -#define R_SPARC_WPLT30 18 -#define R_SPARC_COPY 19 -#define R_SPARC_GLOB_DAT 20 -#define R_SPARC_JMP_SLOT 21 -#define R_SPARC_RELATIVE 22 -#define R_SPARC_UA32 23 -#define R_SPARC_PLT32 24 -#define R_SPARC_HIPLT22 25 -#define R_SPARC_LOPLT10 26 -#define R_SPARC_PCPLT32 27 -#define R_SPARC_PCPLT22 28 -#define R_SPARC_PCPLT10 29 -#define R_SPARC_10 30 -#define R_SPARC_11 31 -#define R_SPARC_64 32 -#define R_SPARC_OLO10 33 -#define R_SPARC_HH22 34 -#define R_SPARC_HM10 35 -#define R_SPARC_LM22 36 -#define R_SPARC_PC_HH22 37 -#define R_SPARC_PC_HM10 38 -#define R_SPARC_PC_LM22 39 -#define R_SPARC_WDISP16 40 -#define R_SPARC_WDISP19 41 -#define R_SPARC_GLOB_JMP 42 -#define R_SPARC_7 43 -#define R_SPARC_5 44 -#define R_SPARC_6 45 -#define R_SPARC_DISP64 46 -#define R_SPARC_PLT64 47 -#define R_SPARC_HIX22 48 -#define R_SPARC_LOX10 49 -#define R_SPARC_H44 50 -#define R_SPARC_M44 51 -#define R_SPARC_L44 52 -#define R_SPARC_REGISTER 53 -#define R_SPARC_UA64 54 -#define R_SPARC_UA16 55 -#define R_SPARC_TLS_GD_HI22 56 -#define R_SPARC_TLS_GD_LO10 57 -#define R_SPARC_TLS_GD_ADD 58 -#define R_SPARC_TLS_GD_CALL 59 -#define R_SPARC_TLS_LDM_HI22 60 -#define R_SPARC_TLS_LDM_LO10 61 -#define R_SPARC_TLS_LDM_ADD 62 -#define R_SPARC_TLS_LDM_CALL 63 -#define R_SPARC_TLS_LDO_HIX22 64 -#define R_SPARC_TLS_LDO_LOX10 65 -#define R_SPARC_TLS_LDO_ADD 66 -#define R_SPARC_TLS_IE_HI22 67 -#define R_SPARC_TLS_IE_LO10 68 -#define R_SPARC_TLS_IE_LD 69 -#define R_SPARC_TLS_IE_LDX 70 -#define R_SPARC_TLS_IE_ADD 71 -#define R_SPARC_TLS_LE_HIX22 72 -#define R_SPARC_TLS_LE_LOX10 73 -#define R_SPARC_TLS_DTPMOD32 74 -#define R_SPARC_TLS_DTPMOD64 75 -#define R_SPARC_TLS_DTPOFF32 76 -#define R_SPARC_TLS_DTPOFF64 77 -#define R_SPARC_TLS_TPOFF32 78 -#define R_SPARC_TLS_TPOFF64 79 - -#define R_X86_64_NONE 0 /* No relocation. */ -#define R_X86_64_64 1 /* Add 64 bit symbol value. */ -#define R_X86_64_PC32 2 /* PC-relative 32 bit signed sym value. */ -#define R_X86_64_GOT32 3 /* PC-relative 32 bit GOT offset. */ -#define R_X86_64_PLT32 4 /* PC-relative 32 bit PLT offset. */ -#define R_X86_64_COPY 5 /* Copy data from shared object. */ -#define R_X86_64_GLOB_DAT 6 /* Set GOT entry to data address. */ -#define R_X86_64_JMP_SLOT 7 /* Set GOT entry to code address. */ -#define R_X86_64_RELATIVE 8 /* Add load address of shared object. */ -#define R_X86_64_GOTPCREL 9 /* Add 32 bit signed pcrel offset to GOT. */ -#define R_X86_64_32 10 /* Add 32 bit zero extended symbol value */ -#define R_X86_64_32S 11 /* Add 32 bit sign extended symbol value */ -#define R_X86_64_16 12 /* Add 16 bit zero extended symbol value */ -#define R_X86_64_PC16 13 /* Add 16 bit signed extended pc relative symbol value */ -#define R_X86_64_8 14 /* Add 8 bit zero extended symbol value */ -#define R_X86_64_PC8 15 /* Add 8 bit signed extended pc relative symbol value */ -#define R_X86_64_DTPMOD64 16 /* ID of module containing symbol */ -#define R_X86_64_DTPOFF64 17 /* Offset in TLS block */ -#define R_X86_64_TPOFF64 18 /* Offset in static TLS block */ -#define R_X86_64_TLSGD 19 /* PC relative offset to GD GOT entry */ -#define R_X86_64_TLSLD 20 /* PC relative offset to LD GOT entry */ -#define R_X86_64_DTPOFF32 21 /* Offset in TLS block */ -#define R_X86_64_GOTTPOFF 22 /* PC relative offset to IE GOT entry */ -#define R_X86_64_TPOFF32 23 /* Offset in static TLS block */ - - -#endif /* !_SYS_ELF_COMMON_H_ */ +#define R_ARM_LDC_PC_G2 69
+#define R_ARM_GOT_PREL 96
+#define R_ARM_THM_JUMP11 102
+#define R_ARM_THM_JUMP8 103
+#define R_ARM_TLS_GD32 104
+#define R_ARM_TLS_LDM32 105
+#define R_ARM_TLS_IE32 107
+
+#define R_ARM_THM_JUMP19 51
+#define R_ARM_GNU_VTENTRY 100
+#define R_ARM_GNU_VTINHERIT 101
+#define R_ARM_RSBREL32 250
+#define R_ARM_THM_RPC22 251
+#define R_ARM_RREL32 252
+#define R_ARM_RABS32 253
+#define R_ARM_RPC24 254
+#define R_ARM_RBASE 255
+
+
+
+/* Name Value Field Calculation */
+#define R_IA_64_NONE 0 /* None */
+#define R_IA_64_IMM14 0x21 /* immediate14 S + A */
+#define R_IA_64_IMM22 0x22 /* immediate22 S + A */
+#define R_IA_64_IMM64 0x23 /* immediate64 S + A */
+#define R_IA_64_DIR32MSB 0x24 /* word32 MSB S + A */
+#define R_IA_64_DIR32LSB 0x25 /* word32 LSB S + A */
+#define R_IA_64_DIR64MSB 0x26 /* word64 MSB S + A */
+#define R_IA_64_DIR64LSB 0x27 /* word64 LSB S + A */
+#define R_IA_64_GPREL22 0x2a /* immediate22 @gprel(S + A) */
+#define R_IA_64_GPREL64I 0x2b /* immediate64 @gprel(S + A) */
+#define R_IA_64_GPREL32MSB 0x2c /* word32 MSB @gprel(S + A) */
+#define R_IA_64_GPREL32LSB 0x2d /* word32 LSB @gprel(S + A) */
+#define R_IA_64_GPREL64MSB 0x2e /* word64 MSB @gprel(S + A) */
+#define R_IA_64_GPREL64LSB 0x2f /* word64 LSB @gprel(S + A) */
+#define R_IA_64_LTOFF22 0x32 /* immediate22 @ltoff(S + A) */
+#define R_IA_64_LTOFF64I 0x33 /* immediate64 @ltoff(S + A) */
+#define R_IA_64_PLTOFF22 0x3a /* immediate22 @pltoff(S + A) */
+#define R_IA_64_PLTOFF64I 0x3b /* immediate64 @pltoff(S + A) */
+#define R_IA_64_PLTOFF64MSB 0x3e /* word64 MSB @pltoff(S + A) */
+#define R_IA_64_PLTOFF64LSB 0x3f /* word64 LSB @pltoff(S + A) */
+#define R_IA_64_FPTR64I 0x43 /* immediate64 @fptr(S + A) */
+#define R_IA_64_FPTR32MSB 0x44 /* word32 MSB @fptr(S + A) */
+#define R_IA_64_FPTR32LSB 0x45 /* word32 LSB @fptr(S + A) */
+#define R_IA_64_FPTR64MSB 0x46 /* word64 MSB @fptr(S + A) */
+#define R_IA_64_FPTR64LSB 0x47 /* word64 LSB @fptr(S + A) */
+#define R_IA_64_PCREL60B 0x48 /* immediate60 form1 S + A - P */
+#define R_IA_64_PCREL21B 0x49 /* immediate21 form1 S + A - P */
+#define R_IA_64_PCREL21M 0x4a /* immediate21 form2 S + A - P */
+#define R_IA_64_PCREL21F 0x4b /* immediate21 form3 S + A - P */
+#define R_IA_64_PCREL32MSB 0x4c /* word32 MSB S + A - P */
+#define R_IA_64_PCREL32LSB 0x4d /* word32 LSB S + A - P */
+#define R_IA_64_PCREL64MSB 0x4e /* word64 MSB S + A - P */
+#define R_IA_64_PCREL64LSB 0x4f /* word64 LSB S + A - P */
+#define R_IA_64_LTOFF_FPTR22 0x52 /* immediate22 @ltoff(@fptr(S + A)) */
+#define R_IA_64_LTOFF_FPTR64I 0x53 /* immediate64 @ltoff(@fptr(S + A)) */
+#define R_IA_64_LTOFF_FPTR32MSB 0x54 /* word32 MSB @ltoff(@fptr(S + A)) */
+#define R_IA_64_LTOFF_FPTR32LSB 0x55 /* word32 LSB @ltoff(@fptr(S + A)) */
+#define R_IA_64_LTOFF_FPTR64MSB 0x56 /* word64 MSB @ltoff(@fptr(S + A)) */
+#define R_IA_64_LTOFF_FPTR64LSB 0x57 /* word64 LSB @ltoff(@fptr(S + A)) */
+#define R_IA_64_SEGREL32MSB 0x5c /* word32 MSB @segrel(S + A) */
+#define R_IA_64_SEGREL32LSB 0x5d /* word32 LSB @segrel(S + A) */
+#define R_IA_64_SEGREL64MSB 0x5e /* word64 MSB @segrel(S + A) */
+#define R_IA_64_SEGREL64LSB 0x5f /* word64 LSB @segrel(S + A) */
+#define R_IA_64_SECREL32MSB 0x64 /* word32 MSB @secrel(S + A) */
+#define R_IA_64_SECREL32LSB 0x65 /* word32 LSB @secrel(S + A) */
+#define R_IA_64_SECREL64MSB 0x66 /* word64 MSB @secrel(S + A) */
+#define R_IA_64_SECREL64LSB 0x67 /* word64 LSB @secrel(S + A) */
+#define R_IA_64_REL32MSB 0x6c /* word32 MSB BD + A */
+#define R_IA_64_REL32LSB 0x6d /* word32 LSB BD + A */
+#define R_IA_64_REL64MSB 0x6e /* word64 MSB BD + A */
+#define R_IA_64_REL64LSB 0x6f /* word64 LSB BD + A */
+#define R_IA_64_LTV32MSB 0x74 /* word32 MSB S + A */
+#define R_IA_64_LTV32LSB 0x75 /* word32 LSB S + A */
+#define R_IA_64_LTV64MSB 0x76 /* word64 MSB S + A */
+#define R_IA_64_LTV64LSB 0x77 /* word64 LSB S + A */
+#define R_IA_64_PCREL21BI 0x79 /* immediate21 form1 S + A - P */
+#define R_IA_64_PCREL22 0x7a /* immediate22 S + A - P */
+#define R_IA_64_PCREL64I 0x7b /* immediate64 S + A - P */
+#define R_IA_64_IPLTMSB 0x80 /* function descriptor MSB special */
+#define R_IA_64_IPLTLSB 0x81 /* function descriptor LSB speciaal */
+#define R_IA_64_SUB 0x85 /* immediate64 A - S */
+#define R_IA_64_LTOFF22X 0x86 /* immediate22 special */
+#define R_IA_64_LDXMOV 0x87 /* immediate22 special */
+#define R_IA_64_TPREL14 0x91 /* imm14 @tprel(S + A) */
+#define R_IA_64_TPREL22 0x92 /* imm22 @tprel(S + A) */
+#define R_IA_64_TPREL64I 0x93 /* imm64 @tprel(S + A) */
+#define R_IA_64_TPREL64MSB 0x96 /* word64 MSB @tprel(S + A) */
+#define R_IA_64_TPREL64LSB 0x97 /* word64 LSB @tprel(S + A) */
+#define R_IA_64_LTOFF_TPREL22 0x9a /* imm22 @ltoff(@tprel(S+A)) */
+#define R_IA_64_DTPMOD64MSB 0xa6 /* word64 MSB @dtpmod(S + A) */
+#define R_IA_64_DTPMOD64LSB 0xa7 /* word64 LSB @dtpmod(S + A) */
+#define R_IA_64_LTOFF_DTPMOD22 0xaa /* imm22 @ltoff(@dtpmod(S+A)) */
+#define R_IA_64_DTPREL14 0xb1 /* imm14 @dtprel(S + A) */
+#define R_IA_64_DTPREL22 0xb2 /* imm22 @dtprel(S + A) */
+#define R_IA_64_DTPREL64I 0xb3 /* imm64 @dtprel(S + A) */
+#define R_IA_64_DTPREL32MSB 0xb4 /* word32 MSB @dtprel(S + A) */
+#define R_IA_64_DTPREL32LSB 0xb5 /* word32 LSB @dtprel(S + A) */
+#define R_IA_64_DTPREL64MSB 0xb6 /* word64 MSB @dtprel(S + A) */
+#define R_IA_64_DTPREL64LSB 0xb7 /* word64 LSB @dtprel(S + A) */
+#define R_IA_64_LTOFF_DTPREL22 0xba /* imm22 @ltoff(@dtprel(S+A)) */
+
+#define R_PPC_NONE 0 /* No relocation. */
+#define R_PPC_ADDR32 1
+#define R_PPC_ADDR24 2
+#define R_PPC_ADDR16 3
+#define R_PPC_ADDR16_LO 4
+#define R_PPC_ADDR16_HI 5
+#define R_PPC_ADDR16_HA 6
+#define R_PPC_ADDR14 7
+#define R_PPC_ADDR14_BRTAKEN 8
+#define R_PPC_ADDR14_BRNTAKEN 9
+#define R_PPC_REL24 10
+#define R_PPC_REL14 11
+#define R_PPC_REL14_BRTAKEN 12
+#define R_PPC_REL14_BRNTAKEN 13
+#define R_PPC_GOT16 14
+#define R_PPC_GOT16_LO 15
+#define R_PPC_GOT16_HI 16
+#define R_PPC_GOT16_HA 17
+#define R_PPC_PLTREL24 18
+#define R_PPC_COPY 19
+#define R_PPC_GLOB_DAT 20
+#define R_PPC_JMP_SLOT 21
+#define R_PPC_RELATIVE 22
+#define R_PPC_LOCAL24PC 23
+#define R_PPC_UADDR32 24
+#define R_PPC_UADDR16 25
+#define R_PPC_REL32 26
+#define R_PPC_PLT32 27
+#define R_PPC_PLTREL32 28
+#define R_PPC_PLT16_LO 29
+#define R_PPC_PLT16_HI 30
+#define R_PPC_PLT16_HA 31
+#define R_PPC_SDAREL16 32
+#define R_PPC_SECTOFF 33
+#define R_PPC_SECTOFF_LO 34
+#define R_PPC_SECTOFF_HI 35
+#define R_PPC_SECTOFF_HA 36
+
+/*
+ * TLS relocations
+ */
+#define R_PPC_TLS 67
+#define R_PPC_DTPMOD32 68
+#define R_PPC_TPREL16 69
+#define R_PPC_TPREL16_LO 70
+#define R_PPC_TPREL16_HI 71
+#define R_PPC_TPREL16_HA 72
+#define R_PPC_TPREL32 73
+#define R_PPC_DTPREL16 74
+#define R_PPC_DTPREL16_LO 75
+#define R_PPC_DTPREL16_HI 76
+#define R_PPC_DTPREL16_HA 77
+#define R_PPC_DTPREL32 78
+#define R_PPC_GOT_TLSGD16 79
+#define R_PPC_GOT_TLSGD16_LO 80
+#define R_PPC_GOT_TLSGD16_HI 81
+#define R_PPC_GOT_TLSGD16_HA 82
+#define R_PPC_GOT_TLSLD16 83
+#define R_PPC_GOT_TLSLD16_LO 84
+#define R_PPC_GOT_TLSLD16_HI 85
+#define R_PPC_GOT_TLSLD16_HA 86
+#define R_PPC_GOT_TPREL16 87
+#define R_PPC_GOT_TPREL16_LO 88
+#define R_PPC_GOT_TPREL16_HI 89
+#define R_PPC_GOT_TPREL16_HA 90
+
+/*
+ * The remaining relocs are from the Embedded ELF ABI, and are not in the
+ * SVR4 ELF ABI.
+ */
+
+#define R_PPC_EMB_NADDR32 101
+#define R_PPC_EMB_NADDR16 102
+#define R_PPC_EMB_NADDR16_LO 103
+#define R_PPC_EMB_NADDR16_HI 104
+#define R_PPC_EMB_NADDR16_HA 105
+#define R_PPC_EMB_SDAI16 106
+#define R_PPC_EMB_SDA2I16 107
+#define R_PPC_EMB_SDA2REL 108
+#define R_PPC_EMB_SDA21 109
+#define R_PPC_EMB_MRKREF 110
+#define R_PPC_EMB_RELSEC16 111
+#define R_PPC_EMB_RELST_LO 112
+#define R_PPC_EMB_RELST_HI 113
+#define R_PPC_EMB_RELST_HA 114
+#define R_PPC_EMB_BIT_FLD 115
+#define R_PPC_EMB_RELSDA 116
+
+#define R_SPARC_NONE 0
+#define R_SPARC_8 1
+#define R_SPARC_16 2
+#define R_SPARC_32 3
+#define R_SPARC_DISP8 4
+#define R_SPARC_DISP16 5
+#define R_SPARC_DISP32 6
+#define R_SPARC_WDISP30 7
+#define R_SPARC_WDISP22 8
+#define R_SPARC_HI22 9
+#define R_SPARC_22 10
+#define R_SPARC_13 11
+#define R_SPARC_LO10 12
+#define R_SPARC_GOT10 13
+#define R_SPARC_GOT13 14
+#define R_SPARC_GOT22 15
+#define R_SPARC_PC10 16
+#define R_SPARC_PC22 17
+#define R_SPARC_WPLT30 18
+#define R_SPARC_COPY 19
+#define R_SPARC_GLOB_DAT 20
+#define R_SPARC_JMP_SLOT 21
+#define R_SPARC_RELATIVE 22
+#define R_SPARC_UA32 23
+#define R_SPARC_PLT32 24
+#define R_SPARC_HIPLT22 25
+#define R_SPARC_LOPLT10 26
+#define R_SPARC_PCPLT32 27
+#define R_SPARC_PCPLT22 28
+#define R_SPARC_PCPLT10 29
+#define R_SPARC_10 30
+#define R_SPARC_11 31
+#define R_SPARC_64 32
+#define R_SPARC_OLO10 33
+#define R_SPARC_HH22 34
+#define R_SPARC_HM10 35
+#define R_SPARC_LM22 36
+#define R_SPARC_PC_HH22 37
+#define R_SPARC_PC_HM10 38
+#define R_SPARC_PC_LM22 39
+#define R_SPARC_WDISP16 40
+#define R_SPARC_WDISP19 41
+#define R_SPARC_GLOB_JMP 42
+#define R_SPARC_7 43
+#define R_SPARC_5 44
+#define R_SPARC_6 45
+#define R_SPARC_DISP64 46
+#define R_SPARC_PLT64 47
+#define R_SPARC_HIX22 48
+#define R_SPARC_LOX10 49
+#define R_SPARC_H44 50
+#define R_SPARC_M44 51
+#define R_SPARC_L44 52
+#define R_SPARC_REGISTER 53
+#define R_SPARC_UA64 54
+#define R_SPARC_UA16 55
+#define R_SPARC_TLS_GD_HI22 56
+#define R_SPARC_TLS_GD_LO10 57
+#define R_SPARC_TLS_GD_ADD 58
+#define R_SPARC_TLS_GD_CALL 59
+#define R_SPARC_TLS_LDM_HI22 60
+#define R_SPARC_TLS_LDM_LO10 61
+#define R_SPARC_TLS_LDM_ADD 62
+#define R_SPARC_TLS_LDM_CALL 63
+#define R_SPARC_TLS_LDO_HIX22 64
+#define R_SPARC_TLS_LDO_LOX10 65
+#define R_SPARC_TLS_LDO_ADD 66
+#define R_SPARC_TLS_IE_HI22 67
+#define R_SPARC_TLS_IE_LO10 68
+#define R_SPARC_TLS_IE_LD 69
+#define R_SPARC_TLS_IE_LDX 70
+#define R_SPARC_TLS_IE_ADD 71
+#define R_SPARC_TLS_LE_HIX22 72
+#define R_SPARC_TLS_LE_LOX10 73
+#define R_SPARC_TLS_DTPMOD32 74
+#define R_SPARC_TLS_DTPMOD64 75
+#define R_SPARC_TLS_DTPOFF32 76
+#define R_SPARC_TLS_DTPOFF64 77
+#define R_SPARC_TLS_TPOFF32 78
+#define R_SPARC_TLS_TPOFF64 79
+
+#define R_X86_64_NONE 0 /* No relocation. */
+#define R_X86_64_64 1 /* Add 64 bit symbol value. */
+#define R_X86_64_PC32 2 /* PC-relative 32 bit signed sym value. */
+#define R_X86_64_GOT32 3 /* PC-relative 32 bit GOT offset. */
+#define R_X86_64_PLT32 4 /* PC-relative 32 bit PLT offset. */
+#define R_X86_64_COPY 5 /* Copy data from shared object. */
+#define R_X86_64_GLOB_DAT 6 /* Set GOT entry to data address. */
+#define R_X86_64_JMP_SLOT 7 /* Set GOT entry to code address. */
+#define R_X86_64_RELATIVE 8 /* Add load address of shared object. */
+#define R_X86_64_GOTPCREL 9 /* Add 32 bit signed pcrel offset to GOT. */
+#define R_X86_64_32 10 /* Add 32 bit zero extended symbol value */
+#define R_X86_64_32S 11 /* Add 32 bit sign extended symbol value */
+#define R_X86_64_16 12 /* Add 16 bit zero extended symbol value */
+#define R_X86_64_PC16 13 /* Add 16 bit signed extended pc relative symbol value */
+#define R_X86_64_8 14 /* Add 8 bit zero extended symbol value */
+#define R_X86_64_PC8 15 /* Add 8 bit signed extended pc relative symbol value */
+#define R_X86_64_DTPMOD64 16 /* ID of module containing symbol */
+#define R_X86_64_DTPOFF64 17 /* Offset in TLS block */
+#define R_X86_64_TPOFF64 18 /* Offset in static TLS block */
+#define R_X86_64_TLSGD 19 /* PC relative offset to GD GOT entry */
+#define R_X86_64_TLSLD 20 /* PC relative offset to LD GOT entry */
+#define R_X86_64_DTPOFF32 21 /* Offset in TLS block */
+#define R_X86_64_GOTTPOFF 22 /* PC relative offset to IE GOT entry */
+#define R_X86_64_TPOFF32 23 /* Offset in static TLS block */
+
+
+#endif /* !_SYS_ELF_COMMON_H_ */
diff --git a/BaseTools/Source/C/Include/Arm/ProcessorBind.h b/BaseTools/Source/C/Include/Arm/ProcessorBind.h index 1ca26ab6f3..d84f16e7ba 100644 --- a/BaseTools/Source/C/Include/Arm/ProcessorBind.h +++ b/BaseTools/Source/C/Include/Arm/ProcessorBind.h @@ -1,158 +1,158 @@ -/** @file - Processor or Compiler specific defines and types for ARM. - - Copyright (c) 2006 - 2012, Intel Corporation. All rights reserved.<BR> - Portions copyright (c) 2008 - 2009, Apple Inc. 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. - -**/ - -#ifndef __PROCESSOR_BIND_H__ -#define __PROCESSOR_BIND_H__ - -/// -/// Define the processor type so other code can make processor based choices -/// -#define MDE_CPU_ARM - -// -// Make sure we are using the correct packing rules per EFI specification -// -#ifndef __GNUC__ -#pragma pack() -#endif - -#if _MSC_EXTENSIONS - // - // use Microsoft* C complier dependent integer width types - // - typedef unsigned __int64 UINT64; - typedef __int64 INT64; - typedef unsigned __int32 UINT32; - typedef __int32 INT32; - typedef unsigned short UINT16; - typedef unsigned short CHAR16; - typedef short INT16; - typedef unsigned char BOOLEAN; - typedef unsigned char UINT8; - typedef char CHAR8; - typedef signed char INT8; -#else - // - // Assume standard ARM alignment. - // - typedef unsigned long long UINT64; - typedef long long INT64; - typedef unsigned int UINT32; - typedef int INT32; - typedef unsigned short UINT16; - typedef unsigned short CHAR16; - typedef short INT16; - typedef unsigned char BOOLEAN; - typedef unsigned char UINT8; - typedef char CHAR8; - typedef signed char INT8; - - #define UINT8_MAX 0xff -#endif - -/// -/// Unsigned value of native width. (4 bytes on supported 32-bit processor instructions, -/// 8 bytes on supported 64-bit processor instructions) -/// -typedef UINT32 UINTN; - -/// -/// Signed value of native width. (4 bytes on supported 32-bit processor instructions, -/// 8 bytes on supported 64-bit processor instructions) -/// -typedef INT32 INTN; - -// -// Processor specific defines -// - -/// -/// A value of native width with the highest bit set. -/// -#define MAX_BIT 0x80000000 - -/// -/// A value of native width with the two highest bits set. -/// -#define MAX_2_BITS 0xC0000000 - -/// -/// Maximum legal ARM address -/// -#define MAX_ADDRESS 0xFFFFFFFF - -/// -/// The stack alignment required for ARM -/// -#define CPU_STACK_ALIGNMENT sizeof(UINT64) - -// -// Modifier to ensure that all protocol member functions and EFI intrinsics -// use the correct C calling convention. All protocol member functions and -// EFI intrinsics are required to modify their member functions with EFIAPI. -// -#define EFIAPI - -#if defined(__GNUC__) - /// - /// For GNU assembly code, .global or .globl can declare global symbols. - /// Define this macro to unify the usage. - /// - #define ASM_GLOBAL .globl - - #if !defined(__APPLE__) - /// - /// ARM EABI defines that the linker should not manipulate call relocations - /// (do bl/blx conversion) unless the target symbol has function type. - /// CodeSourcery 2010.09 started requiring the .type to function properly - /// - #define INTERWORK_FUNC(func__) .type ASM_PFX(func__), %function - - #define GCC_ASM_EXPORT(func__) \ - .global _CONCATENATE (__USER_LABEL_PREFIX__, func__) ;\ - .type ASM_PFX(func__), %function - - #define GCC_ASM_IMPORT(func__) \ - .extern _CONCATENATE (__USER_LABEL_PREFIX__, func__) - - #else - // - // .type not supported by Apple Xcode tools - // - #define INTERWORK_FUNC(func__) - - #define GCC_ASM_EXPORT(func__) \ - .globl _CONCATENATE (__USER_LABEL_PREFIX__, func__) \ - - #define GCC_ASM_IMPORT(name) - - #endif -#endif - -/** - Return the pointer to the first instruction of a function given a function pointer. - On ARM CPU architectures, these two pointer values are the same, - so the implementation of this macro is very simple. - - @param FunctionPointer A pointer to a function. - - @return The pointer to the first instruction of a function given a function pointer. - -**/ -#define FUNCTION_ENTRY_POINT(FunctionPointer) (VOID *)(UINTN)(FunctionPointer) - -#endif - - +/** @file
+ Processor or Compiler specific defines and types for ARM.
+
+ Copyright (c) 2006 - 2012, Intel Corporation. All rights reserved.<BR>
+ Portions copyright (c) 2008 - 2009, Apple Inc. 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.
+
+**/
+
+#ifndef __PROCESSOR_BIND_H__
+#define __PROCESSOR_BIND_H__
+
+///
+/// Define the processor type so other code can make processor based choices
+///
+#define MDE_CPU_ARM
+
+//
+// Make sure we are using the correct packing rules per EFI specification
+//
+#ifndef __GNUC__
+#pragma pack()
+#endif
+
+#if _MSC_EXTENSIONS
+ //
+ // use Microsoft* C complier dependent integer width types
+ //
+ typedef unsigned __int64 UINT64;
+ typedef __int64 INT64;
+ typedef unsigned __int32 UINT32;
+ typedef __int32 INT32;
+ typedef unsigned short UINT16;
+ typedef unsigned short CHAR16;
+ typedef short INT16;
+ typedef unsigned char BOOLEAN;
+ typedef unsigned char UINT8;
+ typedef char CHAR8;
+ typedef signed char INT8;
+#else
+ //
+ // Assume standard ARM alignment.
+ //
+ typedef unsigned long long UINT64;
+ typedef long long INT64;
+ typedef unsigned int UINT32;
+ typedef int INT32;
+ typedef unsigned short UINT16;
+ typedef unsigned short CHAR16;
+ typedef short INT16;
+ typedef unsigned char BOOLEAN;
+ typedef unsigned char UINT8;
+ typedef char CHAR8;
+ typedef signed char INT8;
+
+ #define UINT8_MAX 0xff
+#endif
+
+///
+/// Unsigned value of native width. (4 bytes on supported 32-bit processor instructions,
+/// 8 bytes on supported 64-bit processor instructions)
+///
+typedef UINT32 UINTN;
+
+///
+/// Signed value of native width. (4 bytes on supported 32-bit processor instructions,
+/// 8 bytes on supported 64-bit processor instructions)
+///
+typedef INT32 INTN;
+
+//
+// Processor specific defines
+//
+
+///
+/// A value of native width with the highest bit set.
+///
+#define MAX_BIT 0x80000000
+
+///
+/// A value of native width with the two highest bits set.
+///
+#define MAX_2_BITS 0xC0000000
+
+///
+/// Maximum legal ARM address
+///
+#define MAX_ADDRESS 0xFFFFFFFF
+
+///
+/// The stack alignment required for ARM
+///
+#define CPU_STACK_ALIGNMENT sizeof(UINT64)
+
+//
+// Modifier to ensure that all protocol member functions and EFI intrinsics
+// use the correct C calling convention. All protocol member functions and
+// EFI intrinsics are required to modify their member functions with EFIAPI.
+//
+#define EFIAPI
+
+#if defined(__GNUC__)
+ ///
+ /// For GNU assembly code, .global or .globl can declare global symbols.
+ /// Define this macro to unify the usage.
+ ///
+ #define ASM_GLOBAL .globl
+
+ #if !defined(__APPLE__)
+ ///
+ /// ARM EABI defines that the linker should not manipulate call relocations
+ /// (do bl/blx conversion) unless the target symbol has function type.
+ /// CodeSourcery 2010.09 started requiring the .type to function properly
+ ///
+ #define INTERWORK_FUNC(func__) .type ASM_PFX(func__), %function
+
+ #define GCC_ASM_EXPORT(func__) \
+ .global _CONCATENATE (__USER_LABEL_PREFIX__, func__) ;\
+ .type ASM_PFX(func__), %function
+
+ #define GCC_ASM_IMPORT(func__) \
+ .extern _CONCATENATE (__USER_LABEL_PREFIX__, func__)
+
+ #else
+ //
+ // .type not supported by Apple Xcode tools
+ //
+ #define INTERWORK_FUNC(func__)
+
+ #define GCC_ASM_EXPORT(func__) \
+ .globl _CONCATENATE (__USER_LABEL_PREFIX__, func__) \
+
+ #define GCC_ASM_IMPORT(name)
+
+ #endif
+#endif
+
+/**
+ Return the pointer to the first instruction of a function given a function pointer.
+ On ARM CPU architectures, these two pointer values are the same,
+ so the implementation of this macro is very simple.
+
+ @param FunctionPointer A pointer to a function.
+
+ @return The pointer to the first instruction of a function given a function pointer.
+
+**/
+#define FUNCTION_ENTRY_POINT(FunctionPointer) (VOID *)(UINTN)(FunctionPointer)
+
+#endif
+
+
diff --git a/BaseTools/Source/C/Include/Common/BuildVersion.h b/BaseTools/Source/C/Include/Common/BuildVersion.h index dd9852bad3..d3ad7c265b 100644 --- a/BaseTools/Source/C/Include/Common/BuildVersion.h +++ b/BaseTools/Source/C/Include/Common/BuildVersion.h @@ -14,4 +14,4 @@ **/
-#define __BUILD_VERSION "Build 2640"
+#define __BUILD_VERSION "Build 2649"
diff --git a/BaseTools/Source/C/Makefiles/NmakeSubdirs.bat b/BaseTools/Source/C/Makefiles/NmakeSubdirs.bat index 25b8790ac5..fac89bd9ee 100644 --- a/BaseTools/Source/C/Makefiles/NmakeSubdirs.bat +++ b/BaseTools/Source/C/Makefiles/NmakeSubdirs.bat @@ -7,7 +7,7 @@ @REM # http://opensource.org/licenses/bsd-license.php
@REM #
@REM # THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-@REM # WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +@REM # WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
@echo off
diff --git a/BaseTools/Source/C/Makefiles/app.makefile b/BaseTools/Source/C/Makefiles/app.makefile index ed2e2fba08..19269a13a9 100644 --- a/BaseTools/Source/C/Makefiles/app.makefile +++ b/BaseTools/Source/C/Makefiles/app.makefile @@ -1,27 +1,27 @@ -## @file -# -# Copyright (c) 2007 - 2010, 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. -# - -MAKEROOT ?= ../.. - -include $(MAKEROOT)/Makefiles/header.makefile - -APPLICATION = $(MAKEROOT)/bin/$(APPNAME) - -.PHONY:all -all: $(MAKEROOT)/bin $(APPLICATION) - -$(APPLICATION): $(OBJECTS) - $(LINKER) -o $(APPLICATION) $(LFLAGS) $(OBJECTS) -L$(MAKEROOT)/libs $(LIBS) - -$(OBJECTS): ../Include/Common/BuildVersion.h - -include $(MAKEROOT)/Makefiles/footer.makefile +## @file
+#
+# Copyright (c) 2007 - 2010, 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.
+#
+
+MAKEROOT ?= ../..
+
+include $(MAKEROOT)/Makefiles/header.makefile
+
+APPLICATION = $(MAKEROOT)/bin/$(APPNAME)
+
+.PHONY:all
+all: $(MAKEROOT)/bin $(APPLICATION)
+
+$(APPLICATION): $(OBJECTS)
+ $(LINKER) -o $(APPLICATION) $(LFLAGS) $(OBJECTS) -L$(MAKEROOT)/libs $(LIBS)
+
+$(OBJECTS): ../Include/Common/BuildVersion.h
+
+include $(MAKEROOT)/Makefiles/footer.makefile
diff --git a/BaseTools/Source/C/Makefiles/footer.makefile b/BaseTools/Source/C/Makefiles/footer.makefile index de7114257d..c10ad7aab4 100644 --- a/BaseTools/Source/C/Makefiles/footer.makefile +++ b/BaseTools/Source/C/Makefiles/footer.makefile @@ -7,28 +7,28 @@ # 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. - -DEPFILES = $(OBJECTS:%.o=%.d) - -$(MAKEROOT)/libs-$(ARCH): - mkdir -p $(MAKEROOT)/libs-$(ARCH) - -.PHONY: install -install: $(MAKEROOT)/libs-$(ARCH) $(LIBRARY) - cp $(LIBRARY) $(MAKEROOT)/libs-$(ARCH) - -$(LIBRARY): $(OBJECTS) - $(AR) crs $@ $^ - -%.o : %.c - $(CC) -c $(CFLAGS) $(CPPFLAGS) $< -o $@ - -%.o : %.S - $(AS) -c $(ASFLAGS) $< -o $@ - -.PHONY: clean -clean: - @rm -f $(OBJECTS) $(LIBRARY) $(DEPFILES) - --include $(DEPFILES) +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+DEPFILES = $(OBJECTS:%.o=%.d)
+
+$(MAKEROOT)/libs-$(ARCH):
+ mkdir -p $(MAKEROOT)/libs-$(ARCH)
+
+.PHONY: install
+install: $(MAKEROOT)/libs-$(ARCH) $(LIBRARY)
+ cp $(LIBRARY) $(MAKEROOT)/libs-$(ARCH)
+
+$(LIBRARY): $(OBJECTS)
+ $(AR) crs $@ $^
+
+%.o : %.c
+ $(CC) -c $(CFLAGS) $(CPPFLAGS) $< -o $@
+
+%.o : %.S
+ $(AS) -c $(ASFLAGS) $< -o $@
+
+.PHONY: clean
+clean:
+ @rm -f $(OBJECTS) $(LIBRARY) $(DEPFILES)
+
+-include $(DEPFILES)
diff --git a/BaseTools/Source/C/Makefiles/ms.app b/BaseTools/Source/C/Makefiles/ms.app index 7812175e7f..455549c121 100644 --- a/BaseTools/Source/C/Makefiles/ms.app +++ b/BaseTools/Source/C/Makefiles/ms.app @@ -7,28 +7,28 @@ # 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. - -!INCLUDE ..\Makefiles\ms.common - -APPLICATION = $(BIN_PATH)\$(APPNAME).exe - -all: $(APPLICATION) - -$(APPLICATION) : $(OBJECTS) - -@if not exist $(BIN_PATH) mkdir $(BIN_PATH) - $(LD) /nologo /debug /incremental:no /nodefaultlib:libc.lib /out:$@ $(LIBS) $** - +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+!INCLUDE ..\Makefiles\ms.common
+
+APPLICATION = $(BIN_PATH)\$(APPNAME).exe
+
+all: $(APPLICATION)
+
+$(APPLICATION) : $(OBJECTS)
+ -@if not exist $(BIN_PATH) mkdir $(BIN_PATH)
+ $(LD) /nologo /debug /incremental:no /nodefaultlib:libc.lib /out:$@ $(LIBS) $**
+
$(OBJECTS) : ..\Include\Common\BuildVersion.h
-.PHONY:clean -.PHONY:cleanall - -clean: - del /f /q $(OBJECTS) *.pdb > nul - -cleanall: - del /f /q $(OBJECTS) $(APPLICATION) *.pdb $(BIN_PATH)\*.pdb > nul - -!INCLUDE ..\Makefiles\ms.rule - +.PHONY:clean
+.PHONY:cleanall
+
+clean:
+ del /f /q $(OBJECTS) *.pdb > nul
+
+cleanall:
+ del /f /q $(OBJECTS) $(APPLICATION) *.pdb $(BIN_PATH)\*.pdb > nul
+
+!INCLUDE ..\Makefiles\ms.rule
+
diff --git a/BaseTools/Source/C/Makefiles/ms.common b/BaseTools/Source/C/Makefiles/ms.common index d2fbc453ee..fa9ffba563 100644 --- a/BaseTools/Source/C/Makefiles/ms.common +++ b/BaseTools/Source/C/Makefiles/ms.common @@ -7,54 +7,54 @@ # 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. - -!IFNDEF EDK_TOOLS_PATH -!ERROR "Please set your EDK_TOOLS_PATH!" -!ENDIF - -!IFNDEF BASE_TOOLS_PATH -!ERROR "BASE_TOOLS_PATH is not set! Please run build_tools.bat at first!" -!ENDIF - -!IFNDEF ARCH -ARCH = IA32 -!ENDIF - -MAKE = nmake -nologo - -SOURCE_PATH = $(BASE_TOOLS_PATH)\Source\C -BIN_PATH = $(BASE_TOOLS_PATH)\Bin -LIB_PATH = $(BASE_TOOLS_PATH)\Lib - -SYS_BIN_PATH=$(EDK_TOOLS_PATH)\Bin -SYS_LIB_PATH=$(EDK_TOOLS_PATH)\Lib - -!IF "$(ARCH)"=="IA32" -ARCH_INCLUDE = $(SOURCE_PATH)\Include\Ia32 -BIN_PATH = $(BASE_TOOLS_PATH)\Bin\Win32 -LIB_PATH = $(BASE_TOOLS_PATH)\Lib\Win32 -SYS_BIN_PATH = $(EDK_TOOLS_PATH)\Bin\Win32 -SYS_LIB_PATH = $(EDK_TOOLS_PATH)\Lib\Win32 -!ENDIF - -!IF "$(ARCH)"=="X64" -ARCH_INCLUDE = $(SOURCE_PATH)\Include\X64 -BIN_PATH = $(BASE_TOOLS_PATH)\Bin\Win64 -LIB_PATH = $(BASE_TOOLS_PATH)\Lib\Win64 -SYS_BIN_PATH = $(EDK_TOOLS_PATH)\Bin\Win64 -SYS_LIB_PATH = $(EDK_TOOLS_PATH)\Lib\Win64 -!ENDIF - -CC = cl.exe -CXX = cl.exe -AS = ml.exe -AR = lib.exe -LD = link.exe -LINKER = $(LD) - -INC = -I . -I $(SOURCE_PATH)\Include -I $(ARCH_INCLUDE) -I $(SOURCE_PATH)\Common $(INC) - -CFLAGS = $(CFLAGS) /nologo /c /Zi /Od /RTC1 /D _DEBUG /MTd /W4 /WX /D _CRT_SECURE_NO_DEPRECATE /D _CRT_NONSTDC_NO_DEPRECATE -CPPFLAGS = $(CPPFLAGS) /EHsc /nologo /c /Zi /Od /RTC1 /D _DEBUG /MTd /D _CRT_SECURE_NO_DEPRECATE /D _CRT_NONSTDC_NO_DEPRECATE - +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+!IFNDEF EDK_TOOLS_PATH
+!ERROR "Please set your EDK_TOOLS_PATH!"
+!ENDIF
+
+!IFNDEF BASE_TOOLS_PATH
+!ERROR "BASE_TOOLS_PATH is not set! Please run build_tools.bat at first!"
+!ENDIF
+
+!IFNDEF ARCH
+ARCH = IA32
+!ENDIF
+
+MAKE = nmake -nologo
+
+SOURCE_PATH = $(BASE_TOOLS_PATH)\Source\C
+BIN_PATH = $(BASE_TOOLS_PATH)\Bin
+LIB_PATH = $(BASE_TOOLS_PATH)\Lib
+
+SYS_BIN_PATH=$(EDK_TOOLS_PATH)\Bin
+SYS_LIB_PATH=$(EDK_TOOLS_PATH)\Lib
+
+!IF "$(ARCH)"=="IA32"
+ARCH_INCLUDE = $(SOURCE_PATH)\Include\Ia32
+BIN_PATH = $(BASE_TOOLS_PATH)\Bin\Win32
+LIB_PATH = $(BASE_TOOLS_PATH)\Lib\Win32
+SYS_BIN_PATH = $(EDK_TOOLS_PATH)\Bin\Win32
+SYS_LIB_PATH = $(EDK_TOOLS_PATH)\Lib\Win32
+!ENDIF
+
+!IF "$(ARCH)"=="X64"
+ARCH_INCLUDE = $(SOURCE_PATH)\Include\X64
+BIN_PATH = $(BASE_TOOLS_PATH)\Bin\Win64
+LIB_PATH = $(BASE_TOOLS_PATH)\Lib\Win64
+SYS_BIN_PATH = $(EDK_TOOLS_PATH)\Bin\Win64
+SYS_LIB_PATH = $(EDK_TOOLS_PATH)\Lib\Win64
+!ENDIF
+
+CC = cl.exe
+CXX = cl.exe
+AS = ml.exe
+AR = lib.exe
+LD = link.exe
+LINKER = $(LD)
+
+INC = -I . -I $(SOURCE_PATH)\Include -I $(ARCH_INCLUDE) -I $(SOURCE_PATH)\Common $(INC)
+
+CFLAGS = $(CFLAGS) /nologo /c /Zi /Od /RTC1 /D _DEBUG /MTd /W4 /WX /D _CRT_SECURE_NO_DEPRECATE /D _CRT_NONSTDC_NO_DEPRECATE
+CPPFLAGS = $(CPPFLAGS) /EHsc /nologo /c /Zi /Od /RTC1 /D _DEBUG /MTd /D _CRT_SECURE_NO_DEPRECATE /D _CRT_NONSTDC_NO_DEPRECATE
+
diff --git a/BaseTools/Source/C/Makefiles/ms.lib b/BaseTools/Source/C/Makefiles/ms.lib index 0e418f3c8f..55f6a23118 100644 --- a/BaseTools/Source/C/Makefiles/ms.lib +++ b/BaseTools/Source/C/Makefiles/ms.lib @@ -7,25 +7,25 @@ # 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. - -!INCLUDE ..\Makefiles\ms.common - -LIBRARY = $(LIB_PATH)\$(LIBNAME).lib - -all: $(LIBRARY) - -$(LIBRARY) : $(OBJECTS) - -@if not exist $(LIB_PATH) mkdir $(LIB_PATH) - $(AR) /nologo /out:$@ $** - -.PHONY:clean -clean: - del /f /q $(OBJECTS) *.pdb > nul - -.PHONY:cleanall -cleanall: - del /f /q $(OBJECTS) $(LIBRARY) *.pdb > nul - -!INCLUDE ..\Makefiles\ms.rule - +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+!INCLUDE ..\Makefiles\ms.common
+
+LIBRARY = $(LIB_PATH)\$(LIBNAME).lib
+
+all: $(LIBRARY)
+
+$(LIBRARY) : $(OBJECTS)
+ -@if not exist $(LIB_PATH) mkdir $(LIB_PATH)
+ $(AR) /nologo /out:$@ $**
+
+.PHONY:clean
+clean:
+ del /f /q $(OBJECTS) *.pdb > nul
+
+.PHONY:cleanall
+cleanall:
+ del /f /q $(OBJECTS) $(LIBRARY) *.pdb > nul
+
+!INCLUDE ..\Makefiles\ms.rule
+
diff --git a/BaseTools/Source/C/Makefiles/ms.rule b/BaseTools/Source/C/Makefiles/ms.rule index afbd5dcc4b..b73e504b29 100644 --- a/BaseTools/Source/C/Makefiles/ms.rule +++ b/BaseTools/Source/C/Makefiles/ms.rule @@ -7,18 +7,18 @@ # 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. - -#DEPFILES = $(OBJECTS:%.o=%.d) - -.c.obj : - $(CC) -c $(CFLAGS) $(INC) $< -Fo$@ - -.S.obj : - $(AS) -c $(ASFLAGS) $< -Fo$@ - -.cpp.obj : - $(CXX) -c $(CPPFLAGS) $(INC) $< -Fo$@ - -#-include $(DEPFILES) - +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+#DEPFILES = $(OBJECTS:%.o=%.d)
+
+.c.obj :
+ $(CC) -c $(CFLAGS) $(INC) $< -Fo$@
+
+.S.obj :
+ $(AS) -c $(ASFLAGS) $< -Fo$@
+
+.cpp.obj :
+ $(CXX) -c $(CPPFLAGS) $(INC) $< -Fo$@
+
+#-include $(DEPFILES)
+
diff --git a/BaseTools/Source/C/PyEfiCompressor/Makefile b/BaseTools/Source/C/PyEfiCompressor/Makefile index d52a3454b7..fdd2e391cb 100644 --- a/BaseTools/Source/C/PyEfiCompressor/Makefile +++ b/BaseTools/Source/C/PyEfiCompressor/Makefile @@ -7,17 +7,17 @@ # 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. - -!INCLUDE ..\Makefiles\ms.common - -APPNAME = GenSec - -LIBS = $(LIB_PATH)\Common.lib - -OBJECTS = GenSec.obj - -#CFLAGS = $(CFLAGS) /nodefaultlib:libc.lib - -!INCLUDE ..\Makefiles\ms.app - +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+!INCLUDE ..\Makefiles\ms.common
+
+APPNAME = GenSec
+
+LIBS = $(LIB_PATH)\Common.lib
+
+OBJECTS = GenSec.obj
+
+#CFLAGS = $(CFLAGS) /nodefaultlib:libc.lib
+
+!INCLUDE ..\Makefiles\ms.app
+
diff --git a/BaseTools/Source/C/PyUtility/Makefile b/BaseTools/Source/C/PyUtility/Makefile index 71d4d542bd..0cc9ad7987 100644 --- a/BaseTools/Source/C/PyUtility/Makefile +++ b/BaseTools/Source/C/PyUtility/Makefile @@ -7,17 +7,17 @@ # 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. - -!INCLUDE ..\Makefiles\ms.common - -APPNAME = GenSec - -LIBS = $(LIB_PATH)\Common.lib - -OBJECTS = PyUtility.obj - -#CFLAGS = $(CFLAGS) /nodefaultlib:libc.lib - -!INCLUDE ..\Makefiles\ms.app - +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+!INCLUDE ..\Makefiles\ms.common
+
+APPNAME = GenSec
+
+LIBS = $(LIB_PATH)\Common.lib
+
+OBJECTS = PyUtility.obj
+
+#CFLAGS = $(CFLAGS) /nodefaultlib:libc.lib
+
+!INCLUDE ..\Makefiles\ms.app
+
diff --git a/BaseTools/Source/C/VfrCompile/VfrFormPkg.cpp b/BaseTools/Source/C/VfrCompile/VfrFormPkg.cpp index addff24cf6..6dfc118eea 100644 --- a/BaseTools/Source/C/VfrCompile/VfrFormPkg.cpp +++ b/BaseTools/Source/C/VfrCompile/VfrFormPkg.cpp @@ -82,7 +82,7 @@ SPendingAssign::AssignValue ( IN UINT32 Len
)
{
- memcpy (mAddr, Addr, (mLen < Len ? mLen : Len));
+ memmove (mAddr, Addr, (mLen < Len ? mLen : Len));
mFlag = ASSIGNED;
}
@@ -685,7 +685,7 @@ CFormPkg::AdjustDynamicInsertOpcode ( //
// Override the restore buffer data.
//
- memcpy (LastFormEndAddr, InsertOpcodeAddr, InsertOpcodeNode->mBufferFree - InsertOpcodeAddr);
+ memmove (LastFormEndAddr, InsertOpcodeAddr, InsertOpcodeNode->mBufferFree - InsertOpcodeAddr);
InsertOpcodeNode->mBufferFree -= NeedRestoreCodeLen;
memset (InsertOpcodeNode->mBufferFree, 0, NeedRestoreCodeLen);
} else {
@@ -733,7 +733,7 @@ CFormPkg::AdjustDynamicInsertOpcode ( //
// Override the restore buffer data.
//
- memcpy (InsertOpcodeNode->mBufferStart, InsertOpcodeAddr, InsertOpcodeNode->mBufferFree - InsertOpcodeAddr);
+ memmove (InsertOpcodeNode->mBufferStart, InsertOpcodeAddr, InsertOpcodeNode->mBufferFree - InsertOpcodeAddr);
InsertOpcodeNode->mBufferFree -= InsertOpcodeAddr - InsertOpcodeNode->mBufferStart;
//
@@ -1542,7 +1542,7 @@ CIfrObj::_EMIT_PENDING_OBJ ( //
ObjBinBuf = gCFormPkg.IfrBinBufferGet (mObjBinLen);
if (ObjBinBuf != NULL) {
- memcpy (ObjBinBuf, mObjBinBuf, mObjBinLen);
+ memmove (ObjBinBuf, mObjBinBuf, mObjBinLen);
}
//
diff --git a/BaseTools/Source/C/VfrCompile/VfrFormPkg.h b/BaseTools/Source/C/VfrCompile/VfrFormPkg.h index 25280def9b..c69518af76 100644 --- a/BaseTools/Source/C/VfrCompile/VfrFormPkg.h +++ b/BaseTools/Source/C/VfrCompile/VfrFormPkg.h @@ -368,7 +368,7 @@ public: VOID VARSTORE_INFO (OUT EFI_VARSTORE_INFO *Info) {
if (Info != NULL) {
Info->mVarStoreId = mHeader->VarStoreId;
- memcpy (&Info->mVarStoreId, &mHeader->VarStoreInfo, sizeof (Info->mVarStoreId));
+ memmove (&Info->mVarStoreId, &mHeader->VarStoreInfo, sizeof (Info->mVarStoreId));
}
}
@@ -615,7 +615,7 @@ public: }
VOID SetGuid (IN EFI_GUID *Guid) {
- memcpy (&mFormSet->Guid, Guid, sizeof (EFI_GUID));
+ memmove (&mFormSet->Guid, Guid, sizeof (EFI_GUID));
}
VOID SetFormSetTitle (IN EFI_STRING_ID FormSetTitle) {
@@ -627,7 +627,7 @@ public: }
VOID SetClassGuid (IN EFI_GUID *Guid) {
- memcpy (&(mClassGuid[mFormSet->Flags++]), Guid, sizeof (EFI_GUID));
+ memmove (&(mClassGuid[mFormSet->Flags++]), Guid, sizeof (EFI_GUID));
}
UINT8 GetFlags() {
@@ -749,7 +749,7 @@ public: IncLength (sizeof (EFI_IFR_FORM_MAP_METHOD));
mMethodMap->MethodTitle = MethodTitle;
- memcpy (&(mMethodMap->MethodIdentifier), MethodGuid, sizeof (EFI_GUID));
+ memmove (&(mMethodMap->MethodIdentifier), MethodGuid, sizeof (EFI_GUID));
mMethodMap ++;
}
}
@@ -769,7 +769,7 @@ public: }
VOID SetGuid (IN EFI_GUID *Guid) {
- memcpy (&mVarStore->Guid, Guid, sizeof (EFI_GUID));
+ memmove (&mVarStore->Guid, Guid, sizeof (EFI_GUID));
}
VOID SetVarStoreId (IN EFI_VARSTORE_ID VarStoreId) {
@@ -809,7 +809,7 @@ public: }
VOID SetGuid (IN EFI_GUID *Guid) {
- memcpy (&mVarStoreEfi->Guid, Guid, sizeof (EFI_GUID));
+ memmove (&mVarStoreEfi->Guid, Guid, sizeof (EFI_GUID));
}
VOID SetVarStoreId (IN UINT16 VarStoreId) {
@@ -863,7 +863,7 @@ public: }
VOID SetGuid (IN EFI_GUID *Guid) {
- memcpy (&mVarStoreNameValue->Guid, Guid, sizeof (EFI_GUID));
+ memmove (&mVarStoreNameValue->Guid, Guid, sizeof (EFI_GUID));
}
VOID SetVarStoreId (IN UINT16 VarStoreId) {
@@ -938,7 +938,7 @@ public: CIfrOpHeader (EFI_IFR_DEFAULT_OP, &mDefault->Header, Size) {
mDefault->Type = Type;
mDefault->DefaultId = DefaultId;
- memcpy (&(mDefault->Value), &Value, Size - OFFSET_OF (EFI_IFR_DEFAULT, Value));
+ memmove (&(mDefault->Value), &Value, Size - OFFSET_OF (EFI_IFR_DEFAULT, Value));
}
VOID SetDefaultId (IN UINT16 DefaultId) {
@@ -950,7 +950,7 @@ public: }
VOID SetValue (IN EFI_IFR_TYPE_VALUE Value) {
- memcpy (&mDefault->Value, &Value, mDefault->Header.Length - OFFSET_OF (EFI_IFR_DEFAULT, Value));
+ memmove (&mDefault->Value, &Value, mDefault->Header.Length - OFFSET_OF (EFI_IFR_DEFAULT, Value));
}
};
@@ -1673,7 +1673,7 @@ public: }
VOID SetRefreshEventGroutId (IN EFI_GUID *RefreshEventGroupId) {
- memcpy (&mRefreshId->RefreshEventGroupId, RefreshEventGroupId, sizeof (EFI_GUID));
+ memmove (&mRefreshId->RefreshEventGroupId, RefreshEventGroupId, sizeof (EFI_GUID));
}
};
@@ -1755,7 +1755,7 @@ public: }
VOID SetValue (IN EFI_IFR_TYPE_VALUE Value) {
- memcpy (&mOneOfOption->Value, &Value, mOneOfOption->Header.Length - OFFSET_OF (EFI_IFR_ONE_OF_OPTION, Value));
+ memmove (&mOneOfOption->Value, &Value, mOneOfOption->Header.Length - OFFSET_OF (EFI_IFR_ONE_OF_OPTION, Value));
}
UINT8 GetFlags (VOID) {
@@ -1904,11 +1904,11 @@ public: }
VOID SetGuid (IN EFI_GUID *Guid) {
- memcpy (&mGuid->Guid, Guid, sizeof (EFI_GUID));
+ memmove (&mGuid->Guid, Guid, sizeof (EFI_GUID));
}
VOID SetData (IN UINT8* DataBuff, IN UINT8 Size) {
- memcpy ((UINT8 *)mGuid + sizeof (EFI_IFR_GUID), DataBuff, Size);
+ memmove ((UINT8 *)mGuid + sizeof (EFI_IFR_GUID), DataBuff, Size);
}
};
@@ -2214,7 +2214,7 @@ public: }
VOID SetPermissions (IN EFI_GUID *Permissions) {
- memcpy (&mSecurity->Permissions, Permissions, sizeof (EFI_GUID));
+ memmove (&mSecurity->Permissions, Permissions, sizeof (EFI_GUID));
}
};
diff --git a/BaseTools/Source/C/VolInfo/VolInfo.c b/BaseTools/Source/C/VolInfo/VolInfo.c index 7d127e1691..0f54c2a429 100644 --- a/BaseTools/Source/C/VolInfo/VolInfo.c +++ b/BaseTools/Source/C/VolInfo/VolInfo.c @@ -1,1826 +1,1826 @@ -/** @file - -Copyright (c) 1999 - 2011, 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: - - VolInfo.c - -Abstract: - - The tool dumps the contents of a firmware volume - -**/ - -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <ctype.h> -#include <assert.h> - -#include <FvLib.h> -#include <Common/UefiBaseTypes.h> -#include <Common/UefiCapsule.h> -#include <Common/PiFirmwareFile.h> -#include <Common/PiFirmwareVolume.h> -#include <Guid/PiFirmwareFileSystem.h> -#include <IndustryStandard/PeImage.h> -#include <Protocol/GuidedSectionExtraction.h> - -#include "Compress.h" -#include "Decompress.h" -#include "VolInfo.h" -#include "CommonLib.h" -#include "EfiUtilityMsgs.h" -#include "FirmwareVolumeBufferLib.h" -#include "OsPath.h" -#include "ParseGuidedSectionTools.h" -#include "StringFuncs.h" - -// -// Utility global variables -// - -EFI_GUID gEfiCrc32GuidedSectionExtractionProtocolGuid = EFI_CRC32_GUIDED_SECTION_EXTRACTION_PROTOCOL_GUID; - -#define UTILITY_MAJOR_VERSION 0 -#define UTILITY_MINOR_VERSION 82 - -#define UTILITY_NAME "VolInfo" - -#define EFI_SECTION_ERROR EFIERR (100) - -#define MAX_BASENAME_LEN 60 // not good to hardcode, but let's be reasonable - -// -// Structure to keep a list of guid-to-basenames -// -typedef struct _GUID_TO_BASENAME { - struct _GUID_TO_BASENAME *Next; - INT8 Guid[PRINTED_GUID_BUFFER_SIZE]; - INT8 BaseName[MAX_BASENAME_LEN]; -} GUID_TO_BASENAME; - -static GUID_TO_BASENAME *mGuidBaseNameList = NULL; - -// -// Store GUIDed Section guid->tool mapping -// -EFI_HANDLE mParsedGuidedSectionTools = NULL; - -CHAR8* mUtilityFilename = NULL; - -EFI_STATUS -ParseGuidBaseNameFile ( - CHAR8 *FileName - ); - -EFI_STATUS -FreeGuidBaseNameList ( - VOID - ); - -EFI_STATUS -PrintGuidName ( - IN UINT8 *GuidStr - ); - -EFI_STATUS -ParseSection ( - IN UINT8 *SectionBuffer, - IN UINT32 BufferLength - ); - -EFI_STATUS -DumpDepexSection ( - IN UINT8 *Ptr, - IN UINT32 SectionLength - ); - -STATIC -EFI_STATUS -ReadHeader ( - IN FILE *InputFile, - OUT UINT32 *FvSize, - OUT BOOLEAN *ErasePolarity - ); - -STATIC -EFI_STATUS -PrintFileInfo ( - EFI_FIRMWARE_VOLUME_HEADER *FvImage, - EFI_FFS_FILE_HEADER *FileHeader, - BOOLEAN ErasePolarity - ); - -static -EFI_STATUS -PrintFvInfo ( - IN VOID *Fv, - IN BOOLEAN IsChildFv - ); - -static -VOID -LoadGuidedSectionToolsTxt ( - IN CHAR8* FirmwareVolumeFilename - ); - -void -Usage ( - VOID - ); - -int -main ( - int argc, - char *argv[] - ) -/*++ - -Routine Description: - - GC_TODO: Add function description - -Arguments: - - argc - GC_TODO: add argument description - ] - GC_TODO: add argument description - -Returns: - - GC_TODO: add return values - ---*/ -{ - FILE *InputFile; - int BytesRead; - EFI_FIRMWARE_VOLUME_HEADER *FvImage; - UINT32 FvSize; - EFI_STATUS Status; - int Offset; - BOOLEAN ErasePolarity; - - SetUtilityName (UTILITY_NAME); - // - // Print utility header - // - printf ("%s Tiano Firmware Volume FFS image info. Version %d.%d %s, %s\n", - UTILITY_NAME, - UTILITY_MAJOR_VERSION, - UTILITY_MINOR_VERSION, - __BUILD_VERSION, - __DATE__ - ); - - // - // Save, and then skip filename arg - // - mUtilityFilename = argv[0]; - argc--; - argv++; - - Offset = 0; - - // - // If they specified -x xref guid/basename cross-reference files, process it. - // This will print the basename beside each file guid. To use it, specify - // -x xref_filename to processdsc, then use xref_filename as a parameter - // here. - // - while (argc > 2) { - if ((strcmp(argv[0], "-x") == 0) || (strcmp(argv[0], "--xref") == 0)) { - ParseGuidBaseNameFile (argv[1]); - printf("ParseGuidBaseNameFile: %s\n", argv[1]); - argc -= 2; - argv += 2; - } else if (strcmp(argv[0], "--offset") == 0) { - // - // Hex or decimal? - // - if ((argv[1][0] == '0') && (tolower ((int)argv[1][1]) == 'x')) { - if (sscanf (argv[1], "%x", &Offset) != 1) { - Error (NULL, 0, 1003, "Invalid option value", "Offset = %s", argv[1]); - return GetUtilityStatus (); - } - } else { - if (sscanf (argv[1], "%d", &Offset) != 1) { - Error (NULL, 0, 1003, "Invalid option value", "Offset = %s", argv[1]); - return GetUtilityStatus (); - } - // - // See if they said something like "64K" - // - if (tolower ((int)argv[1][strlen (argv[1]) - 1]) == 'k') { - Offset *= 1024; - } - } - - argc -= 2; - argv += 2; - } else { - Usage (); - return -1; - } - } - // - // Check for proper number of arguments - // - if (argc != 1) { - Usage (); - return -1; - } - // - // Look for help options - // - if ((strcmp(argv[0], "-h") == 0) || (strcmp(argv[0], "--help") == 0) || - (strcmp(argv[0], "-?") == 0) || (strcmp(argv[0], "/?") == 0)) { - Usage(); - return STATUS_ERROR; - } - - // - // Open the file containing the FV - // - InputFile = fopen (argv[0], "rb"); - if (InputFile == NULL) { - Error (NULL, 0, 0001, "Error opening the input file", argv[0]); - return GetUtilityStatus (); - } - // - // Skip over pad bytes if specified. This is used if they prepend 0xff - // data to the FV image binary. - // - if (Offset != 0) { - fseek (InputFile, Offset, SEEK_SET); - } - // - // Determine size of FV - // - Status = ReadHeader (InputFile, &FvSize, &ErasePolarity); - if (EFI_ERROR (Status)) { - Error (NULL, 0, 0003, "error parsing FV image", "%s Header is invalid", argv[0]); - fclose (InputFile); - return GetUtilityStatus (); - } - // - // Allocate a buffer for the FV image - // - FvImage = malloc (FvSize); - if (FvImage == NULL) { - Error (NULL, 0, 4001, "Resource: Memory can't be allocated", NULL); - fclose (InputFile); - return GetUtilityStatus (); - } - // - // Seek to the start of the image, then read the entire FV to the buffer - // - fseek (InputFile, Offset, SEEK_SET); - BytesRead = fread (FvImage, 1, FvSize, InputFile); - fclose (InputFile); - if ((unsigned int) BytesRead != FvSize) { - Error (NULL, 0, 0004, "error reading FvImage from", argv[0]); - free (FvImage); - return GetUtilityStatus (); - } - - LoadGuidedSectionToolsTxt (argv[0]); - - PrintFvInfo (FvImage, FALSE); - - // - // Clean up - // - free (FvImage); - FreeGuidBaseNameList (); - return GetUtilityStatus (); -} - - -static -EFI_STATUS -PrintFvInfo ( - IN VOID *Fv, - IN BOOLEAN IsChildFv - ) -/*++ - -Routine Description: - - GC_TODO: Add function description - -Arguments: - - Fv - Firmware Volume to print information about - IsChildFv - Flag specifies whether the input FV is a child FV. - -Returns: - - EFI_STATUS - ---*/ -{ - EFI_STATUS Status; - UINTN NumberOfFiles; - BOOLEAN ErasePolarity; - UINTN FvSize; - EFI_FFS_FILE_HEADER *CurrentFile; - UINTN Key; - - Status = FvBufGetSize (Fv, &FvSize); - - NumberOfFiles = 0; - ErasePolarity = - (((EFI_FIRMWARE_VOLUME_HEADER*)Fv)->Attributes & EFI_FVB2_ERASE_POLARITY) ? - TRUE : FALSE; - - // - // Get the first file - // - Key = 0; - Status = FvBufFindNextFile (Fv, &Key, (VOID **) &CurrentFile); - if (EFI_ERROR (Status)) { - Error (NULL, 0, 0003, "error parsing FV image", "cannot find the first file in the FV image"); - return GetUtilityStatus (); - } - // - // Display information about files found - // - while (CurrentFile != NULL) { - // - // Increment the number of files counter - // - NumberOfFiles++; - - // - // Display info about this file - // - Status = PrintFileInfo (Fv, CurrentFile, ErasePolarity); - if (EFI_ERROR (Status)) { - Error (NULL, 0, 0003, "error parsing FV image", "failed to parse a file in the FV"); - return GetUtilityStatus (); - } - // - // Get the next file - // - Status = FvBufFindNextFile (Fv, &Key, (VOID **) &CurrentFile); - if (Status == EFI_NOT_FOUND) { - CurrentFile = NULL; - } else if (EFI_ERROR (Status)) { - Error (NULL, 0, 0003, "error parsing FV image", "cannot find the next file in the FV image"); - return GetUtilityStatus (); - } - } - - if (IsChildFv) { - printf ("There are a total of %d files in the child FV\n", (int) NumberOfFiles); - } else { - printf ("There are a total of %d files in this FV\n", (int) NumberOfFiles); - } - - return EFI_SUCCESS; -} - -UINT32 -GetOccupiedSize ( - IN UINT32 ActualSize, - IN UINT32 Alignment - ) -/*++ - -Routine Description: - - This function returns the next larger size that meets the alignment - requirement specified. - -Arguments: - - ActualSize The size. - Alignment The desired alignment. - -Returns: - - EFI_SUCCESS Function completed successfully. - EFI_ABORTED The function encountered an error. - ---*/ -{ - UINT32 OccupiedSize; - - OccupiedSize = ActualSize; - while ((OccupiedSize & (Alignment - 1)) != 0) { - OccupiedSize++; - } - - return OccupiedSize; -} - -static -CHAR8 * -SectionNameToStr ( - IN EFI_SECTION_TYPE Type - ) -/*++ - -Routine Description: - - Converts EFI Section names to Strings - -Arguments: - - Type - The EFI Section type - -Returns: - - CHAR8* - Pointer to the String containing the section name. - ---*/ -{ - CHAR8 *SectionStr; - CHAR8 *SectionTypeStringTable[] = { - // - // 0X00 - // - "EFI_SECTION_ALL", - // - // 0x01 - // - "EFI_SECTION_COMPRESSION", - // - // 0x02 - // - "EFI_SECTION_GUID_DEFINED", - // - // 0x03 - // - "Unknown section type - Reserved 0x03", - // - // 0x04 - // - "Unknown section type - Reserved 0x04", - // - // 0x05 - // - "Unknown section type - Reserved 0x05", - // - // 0x06 - // - "Unknown section type - Reserved 0x06", - // - // 0x07 - // - "Unknown section type - Reserved 0x07", - // - // 0x08 - // - "Unknown section type - Reserved 0x08", - // - // 0x09 - // - "Unknown section type - Reserved 0x09", - // - // 0x0A - // - "Unknown section type - Reserved 0x0A", - // - // 0x0B - // - "Unknown section type - Reserved 0x0B", - // - // 0x0C - // - "Unknown section type - Reserved 0x0C", - // - // 0x0D - // - "Unknown section type - Reserved 0x0D", - // - // 0x0E - // - "Unknown section type - Reserved 0x0E", - // - // 0x0F - // - "Unknown section type - Reserved 0x0E", - // - // 0x10 - // - "EFI_SECTION_PE32", - // - // 0x11 - // - "EFI_SECTION_PIC", - // - // 0x12 - // - "EFI_SECTION_TE", - // - // 0x13 - // - "EFI_SECTION_DXE_DEPEX", - // - // 0x14 - // - "EFI_SECTION_VERSION", - // - // 0x15 - // - "EFI_SECTION_USER_INTERFACE", - // - // 0x16 - // - "EFI_SECTION_COMPATIBILITY16", - // - // 0x17 - // - "EFI_SECTION_FIRMWARE_VOLUME_IMAGE ", - // - // 0x18 - // - "EFI_SECTION_FREEFORM_SUBTYPE_GUID ", - // - // 0x19 - // - "EFI_SECTION_RAW", - // - // 0x1A - // - "Unknown section type - 0x1A", - // - // 0x1B - // - "EFI_SECTION_PEI_DEPEX", - // - // 0x1C - // - "EFI_SECTION_SMM_DEPEX", - // - // 0x1C+ - // - "Unknown section type - Reserved - beyond last defined section" - }; - - if (Type > EFI_SECTION_LAST_SECTION_TYPE) { - Type = EFI_SECTION_LAST_SECTION_TYPE + 1; - } - - SectionStr = malloc (100); - if (SectionStr == NULL) { - printf ("Error: Out of memory resources.\n"); - return SectionStr; - } - strcpy (SectionStr, SectionTypeStringTable[Type]); - return SectionStr; -} - -STATIC -EFI_STATUS -ReadHeader ( - IN FILE *InputFile, - OUT UINT32 *FvSize, - OUT BOOLEAN *ErasePolarity - ) -/*++ - -Routine Description: - - This function determines the size of the FV and the erase polarity. The - erase polarity is the FALSE value for file state. - -Arguments: - - InputFile The file that contains the FV image. - FvSize The size of the FV. - ErasePolarity The FV erase polarity. - -Returns: - - EFI_SUCCESS Function completed successfully. - EFI_INVALID_PARAMETER A required parameter was NULL or is out of range. - EFI_ABORTED The function encountered an error. - ---*/ -{ - EFI_FIRMWARE_VOLUME_HEADER VolumeHeader; - EFI_FV_BLOCK_MAP_ENTRY BlockMap; - UINTN Signature[2]; - UINTN BytesRead; - UINT32 Size; - - BytesRead = 0; - Size = 0; - // - // Check input parameters - // - if (InputFile == NULL || FvSize == NULL || ErasePolarity == NULL) { - Error (__FILE__, __LINE__, 0, "application error", "invalid parameter to function"); - return EFI_INVALID_PARAMETER; - } - // - // Read the header - // - fread (&VolumeHeader, sizeof (EFI_FIRMWARE_VOLUME_HEADER) - sizeof (EFI_FV_BLOCK_MAP_ENTRY), 1, InputFile); - BytesRead = sizeof (EFI_FIRMWARE_VOLUME_HEADER) - sizeof (EFI_FV_BLOCK_MAP_ENTRY); - Signature[0] = VolumeHeader.Signature; - Signature[1] = 0; - - // - // Print FV header information - // - printf ("Signature: %s (%X)\n", (char *) Signature, (unsigned) VolumeHeader.Signature); - printf ("Attributes: %X\n", (unsigned) VolumeHeader.Attributes); - - if (VolumeHeader.Attributes & EFI_FVB2_READ_DISABLED_CAP) { - printf (" EFI_FVB2_READ_DISABLED_CAP\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_READ_ENABLED_CAP) { - printf (" EFI_FVB2_READ_ENABLED_CAP\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_READ_STATUS) { - printf (" EFI_FVB2_READ_STATUS\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_WRITE_DISABLED_CAP) { - printf (" EFI_FVB2_WRITE_DISABLED_CAP\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_WRITE_ENABLED_CAP) { - printf (" EFI_FVB2_WRITE_ENABLED_CAP\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_WRITE_STATUS) { - printf (" EFI_FVB2_WRITE_STATUS\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_LOCK_CAP) { - printf (" EFI_FVB2_LOCK_CAP\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_LOCK_STATUS) { - printf (" EFI_FVB2_LOCK_STATUS\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_STICKY_WRITE) { - printf (" EFI_FVB2_STICKY_WRITE\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_MEMORY_MAPPED) { - printf (" EFI_FVB2_MEMORY_MAPPED\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_ERASE_POLARITY) { - printf (" EFI_FVB2_ERASE_POLARITY\n"); - *ErasePolarity = TRUE; - } - -#if (PI_SPECIFICATION_VERSION < 0x00010000) - if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT) { - printf (" EFI_FVB2_ALIGNMENT\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_2) { - printf (" EFI_FVB2_ALIGNMENT_2\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_4) { - printf (" EFI_FVB2_ALIGNMENT_4\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_8) { - printf (" EFI_FVB2_ALIGNMENT_8\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_16) { - printf (" EFI_FVB2_ALIGNMENT_16\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_32) { - printf (" EFI_FVB2_ALIGNMENT_32\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_64) { - printf (" EFI_FVB2_ALIGNMENT_64\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_128) { - printf (" EFI_FVB2_ALIGNMENT_128\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_256) { - printf (" EFI_FVB2_ALIGNMENT_256\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_512) { - printf (" EFI_FVB2_ALIGNMENT_512\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_1K) { - printf (" EFI_FVB2_ALIGNMENT_1K\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_2K) { - printf (" EFI_FVB2_ALIGNMENT_2K\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_4K) { - printf (" EFI_FVB2_ALIGNMENT_4K\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_8K) { - printf (" EFI_FVB2_ALIGNMENT_8K\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_16K) { - printf (" EFI_FVB2_ALIGNMENT_16K\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_32K) { - printf (" EFI_FVB2_ALIGNMENT_32K\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_64K) { - printf (" EFI_FVB2_ALIGNMENT_64K\n"); - } - -#else - - if (VolumeHeader.Attributes & EFI_FVB2_READ_LOCK_CAP) { - printf (" EFI_FVB2_READ_LOCK_CAP\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_READ_LOCK_STATUS) { - printf (" EFI_FVB2_READ_LOCK_STATUS\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_WRITE_LOCK_CAP) { - printf (" EFI_FVB2_WRITE_LOCK_CAP\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_WRITE_LOCK_STATUS) { - printf (" EFI_FVB2_WRITE_LOCK_STATUS\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_1) { - printf (" EFI_FVB2_ALIGNMENT_1\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_2) { - printf (" EFI_FVB2_ALIGNMENT_2\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_4) { - printf (" EFI_FVB2_ALIGNMENT_4\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_8) { - printf (" EFI_FVB2_ALIGNMENT_8\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_16) { - printf (" EFI_FVB2_ALIGNMENT_16\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_32) { - printf (" EFI_FVB2_ALIGNMENT_32\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_64) { - printf (" EFI_FVB2_ALIGNMENT_64\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_128) { - printf (" EFI_FVB2_ALIGNMENT_128\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_256) { - printf (" EFI_FVB2_ALIGNMENT_256\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_512) { - printf (" EFI_FVB2_ALIGNMENT_512\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_1K) { - printf (" EFI_FVB2_ALIGNMENT_1K\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_2K) { - printf (" EFI_FVB2_ALIGNMENT_2K\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_4K) { - printf (" EFI_FVB2_ALIGNMENT_4K\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_8K) { - printf (" EFI_FVB2_ALIGNMENT_8K\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_16K) { - printf (" EFI_FVB2_ALIGNMENT_16K\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_32K) { - printf (" EFI_FVB2_ALIGNMENT_32K\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_64K) { - printf (" EFI_FVB2_ALIGNMENT_64K\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_128K) { - printf (" EFI_FVB2_ALIGNMENT_128K\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_256K) { - printf (" EFI_FVB2_ALIGNMENT_256K\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_512K) { - printf (" EFI_FVB2_ALIGNMENT_512K\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_1M) { - printf (" EFI_FVB2_ALIGNMENT_1M\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_2M) { - printf (" EFI_FVB2_ALIGNMENT_2M\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_4M) { - printf (" EFI_FVB2_ALIGNMENT_4M\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_8M) { - printf (" EFI_FVB2_ALIGNMENT_8M\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_16M) { - printf (" EFI_FVB2_ALIGNMENT_16M\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_32M) { - printf (" EFI_FVB2_ALIGNMENT_32M\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_64M) { - printf (" EFI_FVB2_ALIGNMENT_64M\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_128M) { - printf (" EFI_FVB2_ALIGNMENT_128M\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_64M) { - printf (" EFI_FVB2_ALIGNMENT_64M\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_128M) { - printf (" EFI_FVB2_ALIGNMENT_128M\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_256M) { - printf (" EFI_FVB2_ALIGNMENT_256M\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_512M) { - printf (" EFI_FVB2_ALIGNMENT_512M\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_1G) { - printf (" EFI_FVB2_ALIGNMENT_1G\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_2G) { - printf (" EFI_FVB2_ALIGNMENT_2G\n"); - } - -#endif - printf ("Header Length: 0x%08X\n", VolumeHeader.HeaderLength); - printf ("File System ID: "); - PrintGuid (&VolumeHeader.FileSystemGuid); - // - // printf ("\n"); - // - printf ("Revision: 0x%04X\n", VolumeHeader.Revision); - - do { - fread (&BlockMap, sizeof (EFI_FV_BLOCK_MAP_ENTRY), 1, InputFile); - BytesRead += sizeof (EFI_FV_BLOCK_MAP_ENTRY); - - if (BlockMap.NumBlocks != 0) { - printf ("Number of Blocks: 0x%08X\n", (unsigned) BlockMap.NumBlocks); - printf ("Block Length: 0x%08X\n", (unsigned) BlockMap.Length); - Size += BlockMap.NumBlocks * BlockMap.Length; - } - - } while (!(BlockMap.NumBlocks == 0 && BlockMap.Length == 0)); - - if (BytesRead != VolumeHeader.HeaderLength) { - printf ("ERROR: Header length not consistent with Block Maps!\n"); - return EFI_ABORTED; - } - - if (VolumeHeader.FvLength != Size) { - printf ("ERROR: Volume Size not consistant with Block Maps!\n"); - return EFI_ABORTED; - } - - printf ("Total Volume Size: 0x%08X\n", (unsigned) Size); - - *FvSize = Size; - - // - // rewind (InputFile); - // - return EFI_SUCCESS; -} - -STATIC -EFI_STATUS -PrintFileInfo ( - EFI_FIRMWARE_VOLUME_HEADER *FvImage, - EFI_FFS_FILE_HEADER *FileHeader, - BOOLEAN ErasePolarity - ) -/*++ - -Routine Description: - - GC_TODO: Add function description - -Arguments: - - FvImage - GC_TODO: add argument description - FileHeader - GC_TODO: add argument description - ErasePolarity - GC_TODO: add argument description - -Returns: - - EFI_SUCCESS - GC_TODO: Add description for return value - EFI_ABORTED - GC_TODO: Add description for return value - ---*/ -{ - UINT32 FileLength; - UINT8 FileState; - UINT8 Checksum; - EFI_FFS_FILE_HEADER BlankHeader; - EFI_STATUS Status; - UINT8 GuidBuffer[PRINTED_GUID_BUFFER_SIZE]; -#if (PI_SPECIFICATION_VERSION < 0x00010000) - UINT16 *Tail; -#endif - // - // Check if we have free space - // - if (ErasePolarity) { - memset (&BlankHeader, -1, sizeof (EFI_FFS_FILE_HEADER)); - } else { - memset (&BlankHeader, 0, sizeof (EFI_FFS_FILE_HEADER)); - } - - if (memcmp (&BlankHeader, FileHeader, sizeof (EFI_FFS_FILE_HEADER)) == 0) { - return EFI_SUCCESS; - } - // - // Print file information. - // - printf ("============================================================\n"); - - printf ("File Name: "); - PrintGuidToBuffer (&FileHeader->Name, GuidBuffer, sizeof (GuidBuffer), TRUE); - printf ("%s ", GuidBuffer); - PrintGuidName (GuidBuffer); - printf ("\n"); - - // - // PrintGuid (&FileHeader->Name); - // printf ("\n"); - // - FileLength = GetLength (FileHeader->Size); - printf ("File Offset: 0x%08X\n", (unsigned) ((UINTN) FileHeader - (UINTN) FvImage)); - printf ("File Length: 0x%08X\n", (unsigned) FileLength); - printf ("File Attributes: 0x%02X\n", FileHeader->Attributes); - printf ("File State: 0x%02X\n", FileHeader->State); - - // - // Print file state - // - FileState = GetFileState (ErasePolarity, FileHeader); - - switch (FileState) { - - case EFI_FILE_HEADER_CONSTRUCTION: - printf (" EFI_FILE_HEADER_CONSTRUCTION\n"); - return EFI_SUCCESS; - - case EFI_FILE_HEADER_INVALID: - printf (" EFI_FILE_HEADER_INVALID\n"); - return EFI_SUCCESS; - - case EFI_FILE_HEADER_VALID: - printf (" EFI_FILE_HEADER_VALID\n"); - Checksum = CalculateSum8 ((UINT8 *) FileHeader, sizeof (EFI_FFS_FILE_HEADER)); - Checksum = (UINT8) (Checksum - FileHeader->IntegrityCheck.Checksum.File); - Checksum = (UINT8) (Checksum - FileHeader->State); - if (Checksum != 0) { - printf ("ERROR: Header checksum invalid.\n"); - return EFI_ABORTED; - } - - return EFI_SUCCESS; - - case EFI_FILE_DELETED: - printf (" EFI_FILE_DELETED\n"); - - case EFI_FILE_MARKED_FOR_UPDATE: - printf (" EFI_FILE_MARKED_FOR_UPDATE\n"); - - case EFI_FILE_DATA_VALID: - printf (" EFI_FILE_DATA_VALID\n"); - - // - // Calculate header checksum - // - Checksum = CalculateSum8 ((UINT8 *) FileHeader, sizeof (EFI_FFS_FILE_HEADER)); - Checksum = (UINT8) (Checksum - FileHeader->IntegrityCheck.Checksum.File); - Checksum = (UINT8) (Checksum - FileHeader->State); - if (Checksum != 0) { - Error (NULL, 0, 0003, "error parsing FFS file", "FFS file with Guid %s has invalid header checksum", GuidBuffer); - return EFI_ABORTED; - } - - FileLength = GetLength (FileHeader->Size); - - if (FileHeader->Attributes & FFS_ATTRIB_CHECKSUM) { - // - // Calculate file checksum - // - Checksum = CalculateSum8 ((UINT8 *) (FileHeader + 1), FileLength - sizeof (EFI_FFS_FILE_HEADER)); - Checksum = Checksum + FileHeader->IntegrityCheck.Checksum.File; - if (Checksum != 0) { - Error (NULL, 0, 0003, "error parsing FFS file", "FFS file with Guid %s has invalid file checksum", GuidBuffer); - return EFI_ABORTED; - } - } else { - if (FileHeader->IntegrityCheck.Checksum.File != FFS_FIXED_CHECKSUM) { - Error (NULL, 0, 0003, "error parsing FFS file", "FFS file with Guid %s has invalid header checksum -- not set to fixed value of 0xAA", GuidBuffer); - return EFI_ABORTED; - } - } -#if (PI_SPECIFICATION_VERSION < 0x00010000) - // - // Verify tail if present - // - if (FileHeader->Attributes & FFS_ATTRIB_TAIL_PRESENT) { - // - // Verify tail is complement of integrity check field in the header. - // - Tail = (UINT16 *) ((UINTN) FileHeader + GetLength (FileHeader->Size) - sizeof (EFI_FFS_INTEGRITY_CHECK)); - if (FileHeader->IntegrityCheck.TailReference != (UINT16)~(*Tail)) { - Error (NULL, 0, 0003, "error parsing FFS file", \ - "FFS file with Guid %s failed in the integrity check, tail is not the complement of the header field", GuidBuffer); - return EFI_ABORTED; - } - } - #endif - break; - - default: - Error (NULL, 0, 0003, "error parsing FFS file", "FFS file with Guid %s has the invalid/unrecognized file state bits", GuidBuffer); - return EFI_ABORTED; - } - - printf ("File Type: 0x%02X ", FileHeader->Type); - - switch (FileHeader->Type) { - - case EFI_FV_FILETYPE_RAW: - printf ("EFI_FV_FILETYPE_RAW\n"); - break; - - case EFI_FV_FILETYPE_FREEFORM: - printf ("EFI_FV_FILETYPE_FREEFORM\n"); - break; - - case EFI_FV_FILETYPE_SECURITY_CORE: - printf ("EFI_FV_FILETYPE_SECURITY_CORE\n"); - break; - - case EFI_FV_FILETYPE_PEI_CORE: - printf ("EFI_FV_FILETYPE_PEI_CORE\n"); - break; - - case EFI_FV_FILETYPE_DXE_CORE: - printf ("EFI_FV_FILETYPE_DXE_CORE\n"); - break; - - case EFI_FV_FILETYPE_PEIM: - printf ("EFI_FV_FILETYPE_PEIM\n"); - break; - - case EFI_FV_FILETYPE_DRIVER: - printf ("EFI_FV_FILETYPE_DRIVER\n"); - break; - - case EFI_FV_FILETYPE_COMBINED_PEIM_DRIVER: - printf ("EFI_FV_FILETYPE_COMBINED_PEIM_DRIVER\n"); - break; - - case EFI_FV_FILETYPE_APPLICATION: - printf ("EFI_FV_FILETYPE_APPLICATION\n"); - break; - - case EFI_FV_FILETYPE_SMM: - printf ("EFI_FV_FILETYPE_SMM\n"); - break; - - case EFI_FV_FILETYPE_FIRMWARE_VOLUME_IMAGE: - printf ("EFI_FV_FILETYPE_FIRMWARE_VOLUME_IMAGE\n"); - break; - - case EFI_FV_FILETYPE_COMBINED_SMM_DXE: - printf ("EFI_FV_FILETYPE_COMBINED_SMM_DXE\n"); - break; - - case EFI_FV_FILETYPE_SMM_CORE: - printf ("EFI_FV_FILETYPE_SMM_CORE\n"); - break; - - case EFI_FV_FILETYPE_FFS_PAD: - printf ("EFI_FV_FILETYPE_FFS_PAD\n"); - break; - - default: - printf ("\nERROR: Unrecognized file type %X.\n", FileHeader->Type); - return EFI_ABORTED; - break; - } - - switch (FileHeader->Type) { - - case EFI_FV_FILETYPE_ALL: - case EFI_FV_FILETYPE_RAW: - case EFI_FV_FILETYPE_FFS_PAD: - break; - - default: - // - // All other files have sections - // - Status = ParseSection ( - (UINT8 *) ((UINTN) FileHeader + sizeof (EFI_FFS_FILE_HEADER)), - GetLength (FileHeader->Size) - sizeof (EFI_FFS_FILE_HEADER) - ); - if (EFI_ERROR (Status)) { - // - // printf ("ERROR: Parsing the FFS file.\n"); - // - return EFI_ABORTED; - } - break; - } - - return EFI_SUCCESS; -} - -EFI_STATUS -ParseSection ( - IN UINT8 *SectionBuffer, - IN UINT32 BufferLength - ) -/*++ - -Routine Description: - - Parses EFI Sections - -Arguments: - - SectionBuffer - Buffer containing the section to parse. - BufferLength - Length of SectionBuffer - -Returns: - - EFI_SECTION_ERROR - Problem with section parsing. - (a) compression errors - (b) unrecognized section - EFI_UNSUPPORTED - Do not know how to parse the section. - EFI_SUCCESS - Section successfully parsed. - EFI_OUT_OF_RESOURCES - Memory allocation failed. - ---*/ -{ - EFI_SECTION_TYPE Type; - UINT8 *Ptr; - UINT32 SectionLength; - CHAR8 *SectionName; - EFI_STATUS Status; - UINT32 ParsedLength; - UINT8 *CompressedBuffer; - UINT32 CompressedLength; - UINT8 *UncompressedBuffer; - UINT32 UncompressedLength; - UINT8 *ToolOutputBuffer; - UINT32 ToolOutputLength; - UINT8 CompressionType; - UINT32 DstSize; - UINT32 ScratchSize; - UINT8 *ScratchBuffer; - DECOMPRESS_FUNCTION DecompressFunction; - GETINFO_FUNCTION GetInfoFunction; - // CHAR16 *name; - CHAR8 *ExtractionTool; - CHAR8 *ToolInputFile; - CHAR8 *ToolOutputFile; - CHAR8 *SystemCommandFormatString; - CHAR8 *SystemCommand; - - ParsedLength = 0; - while (ParsedLength < BufferLength) { - Ptr = SectionBuffer + ParsedLength; - - SectionLength = GetLength (((EFI_COMMON_SECTION_HEADER *) Ptr)->Size); - Type = ((EFI_COMMON_SECTION_HEADER *) Ptr)->Type; - - // - // This is sort of an odd check, but is necessary because FFS files are - // padded to a QWORD boundary, meaning there is potentially a whole section - // header worth of 0xFF bytes. - // - if (SectionLength == 0xffffff && Type == 0xff) { - ParsedLength += 4; - continue; - } - - SectionName = SectionNameToStr (Type); - printf ("------------------------------------------------------------\n"); - printf (" Type: %s\n Size: 0x%08X\n", SectionName, (unsigned) SectionLength); - free (SectionName); - - switch (Type) { - case EFI_SECTION_RAW: - case EFI_SECTION_PE32: - case EFI_SECTION_PIC: - case EFI_SECTION_TE: - // default is no more information - break; - - case EFI_SECTION_USER_INTERFACE: - // name = &((EFI_USER_INTERFACE_SECTION *) Ptr)->FileNameString; - // printf (" String: %s\n", &name); - break; - - case EFI_SECTION_FIRMWARE_VOLUME_IMAGE: - Status = PrintFvInfo (((EFI_FIRMWARE_VOLUME_IMAGE_SECTION*)Ptr) + 1, TRUE); - if (EFI_ERROR (Status)) { - Error (NULL, 0, 0003, "printing of FV section contents failed", NULL); - return EFI_SECTION_ERROR; - } - break; - - case EFI_SECTION_COMPATIBILITY16: - case EFI_SECTION_FREEFORM_SUBTYPE_GUID: - // - // Section does not contain any further header information. - // - break; - - case EFI_SECTION_PEI_DEPEX: - case EFI_SECTION_DXE_DEPEX: - case EFI_SECTION_SMM_DEPEX: - DumpDepexSection (Ptr, SectionLength); - break; - - case EFI_SECTION_VERSION: - printf (" Build Number: 0x%02X\n", ((EFI_VERSION_SECTION *) Ptr)->BuildNumber); - printf (" Version Strg: %s\n", (char*) ((EFI_VERSION_SECTION *) Ptr)->VersionString); - break; - - case EFI_SECTION_COMPRESSION: - UncompressedBuffer = NULL; - CompressedLength = SectionLength - sizeof (EFI_COMPRESSION_SECTION); - UncompressedLength = ((EFI_COMPRESSION_SECTION *) Ptr)->UncompressedLength; - CompressionType = ((EFI_COMPRESSION_SECTION *) Ptr)->CompressionType; - printf (" Uncompressed Length: 0x%08X\n", (unsigned) UncompressedLength); - - if (CompressionType == EFI_NOT_COMPRESSED) { - printf (" Compression Type: EFI_NOT_COMPRESSED\n"); - if (CompressedLength != UncompressedLength) { - Error ( - NULL, - 0, - 0, - "file is not compressed, but the compressed length does not match the uncompressed length", - NULL - ); - return EFI_SECTION_ERROR; - } - - UncompressedBuffer = Ptr + sizeof (EFI_COMPRESSION_SECTION); - } else if (CompressionType == EFI_STANDARD_COMPRESSION) { - GetInfoFunction = EfiGetInfo; - DecompressFunction = EfiDecompress; - printf (" Compression Type: EFI_STANDARD_COMPRESSION\n"); - - CompressedBuffer = Ptr + sizeof (EFI_COMPRESSION_SECTION); - - Status = GetInfoFunction (CompressedBuffer, CompressedLength, &DstSize, &ScratchSize); - if (EFI_ERROR (Status)) { - Error (NULL, 0, 0003, "error getting compression info from compression section", NULL); - return EFI_SECTION_ERROR; - } - - if (DstSize != UncompressedLength) { - Error (NULL, 0, 0003, "compression error in the compression section", NULL); - return EFI_SECTION_ERROR; - } - - ScratchBuffer = malloc (ScratchSize); - UncompressedBuffer = malloc (UncompressedLength); - if ((ScratchBuffer == NULL) || (UncompressedBuffer == NULL)) { - return EFI_OUT_OF_RESOURCES; - } - Status = DecompressFunction ( - CompressedBuffer, - CompressedLength, - UncompressedBuffer, - UncompressedLength, - ScratchBuffer, - ScratchSize - ); - free (ScratchBuffer); - if (EFI_ERROR (Status)) { - Error (NULL, 0, 0003, "decompress failed", NULL); - free (UncompressedBuffer); - return EFI_SECTION_ERROR; - } - } else { - Error (NULL, 0, 0003, "unrecognized compression type", "type 0x%X", CompressionType); - return EFI_SECTION_ERROR; - } - - Status = ParseSection (UncompressedBuffer, UncompressedLength); - - if (CompressionType == EFI_STANDARD_COMPRESSION) { - // - // We need to deallocate Buffer - // - free (UncompressedBuffer); - } - - if (EFI_ERROR (Status)) { - Error (NULL, 0, 0003, "failed to parse section", NULL); - return EFI_SECTION_ERROR; - } - break; - - case EFI_SECTION_GUID_DEFINED: - printf (" SectionDefinitionGuid: "); - PrintGuid (&((EFI_GUID_DEFINED_SECTION *) Ptr)->SectionDefinitionGuid); - printf ("\n"); - printf (" DataOffset: 0x%04X\n", (unsigned) ((EFI_GUID_DEFINED_SECTION *) Ptr)->DataOffset); - printf (" Attributes: 0x%04X\n", (unsigned) ((EFI_GUID_DEFINED_SECTION *) Ptr)->Attributes); - - ExtractionTool = - LookupGuidedSectionToolPath ( - mParsedGuidedSectionTools, - &((EFI_GUID_DEFINED_SECTION *) Ptr)->SectionDefinitionGuid - ); - - if (ExtractionTool != NULL) { - - ToolInputFile = CloneString (tmpnam (NULL)); - ToolOutputFile = CloneString (tmpnam (NULL)); - - // - // Construction 'system' command string - // - SystemCommandFormatString = "%s -d -o %s %s"; - SystemCommand = malloc ( - strlen (SystemCommandFormatString) + - strlen (ExtractionTool) + - strlen (ToolInputFile) + - strlen (ToolOutputFile) + - 1 - ); - sprintf ( - SystemCommand, - SystemCommandFormatString, - ExtractionTool, - ToolOutputFile, - ToolInputFile - ); - free (ExtractionTool); - - Status = - PutFileImage ( - ToolInputFile, - (CHAR8*) SectionBuffer + ((EFI_GUID_DEFINED_SECTION *) Ptr)->DataOffset, - BufferLength - ((EFI_GUID_DEFINED_SECTION *) Ptr)->DataOffset - ); - - system (SystemCommand); - remove (ToolInputFile); - free (ToolInputFile); - - Status = - GetFileImage ( - ToolOutputFile, - (CHAR8 **)&ToolOutputBuffer, - &ToolOutputLength - ); - remove (ToolOutputFile); - free (ToolOutputFile); - if (EFI_ERROR (Status)) { - Error (NULL, 0, 0004, "unable to read decoded GUIDED section", NULL); - return EFI_SECTION_ERROR; - } - - Status = ParseSection ( - ToolOutputBuffer, - ToolOutputLength - ); - if (EFI_ERROR (Status)) { - Error (NULL, 0, 0003, "parse of decoded GUIDED section failed", NULL); - return EFI_SECTION_ERROR; - } - - // - // Check for CRC32 sections which we can handle internally if needed. - // - } else if (!CompareGuid ( - &((EFI_GUID_DEFINED_SECTION *) Ptr)->SectionDefinitionGuid, - &gEfiCrc32GuidedSectionExtractionProtocolGuid - ) - ) { - // - // CRC32 guided section - // - Status = ParseSection ( - SectionBuffer + ((EFI_GUID_DEFINED_SECTION *) Ptr)->DataOffset, - BufferLength - ((EFI_GUID_DEFINED_SECTION *) Ptr)->DataOffset - ); - if (EFI_ERROR (Status)) { - Error (NULL, 0, 0003, "parse of CRC32 GUIDED section failed", NULL); - return EFI_SECTION_ERROR; - } - } else { - // - // We don't know how to parse it now. - // - Error (NULL, 0, 0003, "Error parsing section", \ - "EFI_SECTION_GUID_DEFINED cannot be parsed at this time. Tool to decode this section should have been defined in GuidedSectionTools.txt (built in the FV directory)."); - return EFI_UNSUPPORTED; - } - break; - - default: - // - // Unknown section, return error - // - Error (NULL, 0, 0003, "unrecognized section type found", "section type = 0x%X", Type); - return EFI_SECTION_ERROR; - } - - ParsedLength += SectionLength; - // - // We make then next section begin on a 4-byte boundary - // - ParsedLength = GetOccupiedSize (ParsedLength, 4); - } - - if (ParsedLength < BufferLength) { - Error (NULL, 0, 0003, "sections do not completely fill the sectioned buffer being parsed", NULL); - return EFI_SECTION_ERROR; - } - - return EFI_SUCCESS; -} - -EFI_STATUS -DumpDepexSection ( - IN UINT8 *Ptr, - IN UINT32 SectionLength - ) -/*++ - -Routine Description: - - GC_TODO: Add function description - -Arguments: - - Ptr - GC_TODO: add argument description - SectionLength - GC_TODO: add argument description - -Returns: - - EFI_SUCCESS - GC_TODO: Add description for return value - ---*/ -{ - UINT8 GuidBuffer[PRINTED_GUID_BUFFER_SIZE]; - - // - // Need at least a section header + data - // - if (SectionLength <= sizeof (EFI_COMMON_SECTION_HEADER)) { - return EFI_SUCCESS; - } - - Ptr += sizeof (EFI_COMMON_SECTION_HEADER); - SectionLength -= sizeof (EFI_COMMON_SECTION_HEADER); - while (SectionLength > 0) { - printf (" "); - switch (*Ptr) { - case EFI_DEP_BEFORE: - printf ("BEFORE\n"); - Ptr++; - SectionLength--; - break; - - case EFI_DEP_AFTER: - printf ("AFTER\n"); - Ptr++; - SectionLength--; - break; - - case EFI_DEP_PUSH: - printf ("PUSH\n "); - PrintGuidToBuffer ((EFI_GUID *) (Ptr + 1), GuidBuffer, sizeof (GuidBuffer), TRUE); - printf ("%s ", GuidBuffer); - PrintGuidName (GuidBuffer); - printf ("\n"); - // - // PrintGuid ((EFI_GUID *)(Ptr + 1)); - // - Ptr += 17; - SectionLength -= 17; - break; - - case EFI_DEP_AND: - printf ("AND\n"); - Ptr++; - SectionLength--; - break; - - case EFI_DEP_OR: - printf ("OR\n"); - Ptr++; - SectionLength--; - break; - - case EFI_DEP_NOT: - printf ("NOT\n"); - Ptr++; - SectionLength--; - break; - - case EFI_DEP_TRUE: - printf ("TRUE\n"); - Ptr++; - SectionLength--; - break; - - case EFI_DEP_FALSE: - printf ("FALSE\n"); - Ptr++; - SectionLength--; - break; - - case EFI_DEP_END: - printf ("END DEPEX\n"); - Ptr++; - SectionLength--; - break; - - case EFI_DEP_SOR: - printf ("SOR\n"); - Ptr++; - SectionLength--; - break; - - default: - printf ("Unrecognized byte in depex: 0x%X\n", *Ptr); - return EFI_SUCCESS; - } - } - - return EFI_SUCCESS; -} - -EFI_STATUS -PrintGuidName ( - IN UINT8 *GuidStr - ) -/*++ - -Routine Description: - - GC_TODO: Add function description - -Arguments: - - GuidStr - GC_TODO: add argument description - -Returns: - - EFI_SUCCESS - GC_TODO: Add description for return value - EFI_INVALID_PARAMETER - GC_TODO: Add description for return value - ---*/ -{ - GUID_TO_BASENAME *GPtr; - // - // If we have a list of guid-to-basenames, then go through the list to - // look for a guid string match. If found, print the basename to stdout, - // otherwise return a failure. - // - GPtr = mGuidBaseNameList; - while (GPtr != NULL) { - if (_stricmp ((CHAR8*) GuidStr, (CHAR8*) GPtr->Guid) == 0) { - printf ("%s", GPtr->BaseName); - return EFI_SUCCESS; - } - - GPtr = GPtr->Next; - } - - return EFI_INVALID_PARAMETER; -} - -EFI_STATUS -ParseGuidBaseNameFile ( - CHAR8 *FileName - ) -/*++ - -Routine Description: - - GC_TODO: Add function description - -Arguments: - - FileName - GC_TODO: add argument description - -Returns: - - EFI_DEVICE_ERROR - GC_TODO: Add description for return value - EFI_OUT_OF_RESOURCES - GC_TODO: Add description for return value - EFI_SUCCESS - GC_TODO: Add description for return value - ---*/ -{ - FILE *Fptr; - CHAR8 Line[MAX_LINE_LEN]; - GUID_TO_BASENAME *GPtr; - - if ((Fptr = fopen (FileName, "r")) == NULL) { - printf ("ERROR: Failed to open input cross-reference file '%s'\n", FileName); - return EFI_DEVICE_ERROR; - } - - while (fgets (Line, sizeof (Line), Fptr) != NULL) { - // - // Allocate space for another guid/basename element - // - GPtr = malloc (sizeof (GUID_TO_BASENAME)); - if (GPtr == NULL) { - return EFI_OUT_OF_RESOURCES; - } - - memset ((char *) GPtr, 0, sizeof (GUID_TO_BASENAME)); - if (sscanf (Line, "%s %s", GPtr->Guid, GPtr->BaseName) == 2) { - GPtr->Next = mGuidBaseNameList; - mGuidBaseNameList = GPtr; - } else { - // - // Some sort of error. Just continue. - // - free (GPtr); - } - } - - fclose (Fptr); - return EFI_SUCCESS; -} - -EFI_STATUS -FreeGuidBaseNameList ( - VOID - ) -/*++ - -Routine Description: - - GC_TODO: Add function description - -Arguments: - - None - -Returns: - - EFI_SUCCESS - GC_TODO: Add description for return value - ---*/ -{ - GUID_TO_BASENAME *Next; - - while (mGuidBaseNameList != NULL) { - Next = mGuidBaseNameList->Next; - free (mGuidBaseNameList); - mGuidBaseNameList = Next; - } - - return EFI_SUCCESS; -} - - -static -VOID -LoadGuidedSectionToolsTxt ( - IN CHAR8* FirmwareVolumeFilename - ) -{ - CHAR8* PeerFilename; - CHAR8* Places[] = { - NULL, - //NULL, - }; - UINTN Index; - - Places[0] = FirmwareVolumeFilename; - //Places[1] = mUtilityFilename; - - mParsedGuidedSectionTools = NULL; - - for (Index = 0; Index < (sizeof(Places)/sizeof(Places[0])); Index++) { - PeerFilename = OsPathPeerFilePath (Places[Index], "GuidedSectionTools.txt"); - //printf("Loading %s...\n", PeerFilename); - if (OsPathExists (PeerFilename)) { - mParsedGuidedSectionTools = ParseGuidedSectionToolsFile (PeerFilename); - } - free (PeerFilename); - if (mParsedGuidedSectionTools != NULL) { - return; - } - } -} - - -void -Usage ( - VOID - ) -/*++ - -Routine Description: - - GC_TODO: Add function description - -Arguments: - - None - -Returns: - - GC_TODO: add return values - ---*/ -{ - // - // Summary usage - // - fprintf (stdout, "Usage: %s [options] <input_file>\n\n", UTILITY_NAME); - - // - // Copyright declaration - // - fprintf (stdout, "Copyright (c) 2007 - 2010, Intel Corporation. All rights reserved.\n\n"); - - // - // Details Option - // - fprintf (stdout, "Options:\n"); - fprintf (stdout, " -x xref, --xref xref\n\ - Parse basename to file-guid cross reference file(s).\n"); - fprintf (stdout, " --offset offset\n\ - Offset of file to start processing FV at.\n"); - fprintf (stdout, " -h, --help\n\ - Show this help message and exit.\n"); - -} - +/** @file
+
+Copyright (c) 1999 - 2011, 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:
+
+ VolInfo.c
+
+Abstract:
+
+ The tool dumps the contents of a firmware volume
+
+**/
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <ctype.h>
+#include <assert.h>
+
+#include <FvLib.h>
+#include <Common/UefiBaseTypes.h>
+#include <Common/UefiCapsule.h>
+#include <Common/PiFirmwareFile.h>
+#include <Common/PiFirmwareVolume.h>
+#include <Guid/PiFirmwareFileSystem.h>
+#include <IndustryStandard/PeImage.h>
+#include <Protocol/GuidedSectionExtraction.h>
+
+#include "Compress.h"
+#include "Decompress.h"
+#include "VolInfo.h"
+#include "CommonLib.h"
+#include "EfiUtilityMsgs.h"
+#include "FirmwareVolumeBufferLib.h"
+#include "OsPath.h"
+#include "ParseGuidedSectionTools.h"
+#include "StringFuncs.h"
+
+//
+// Utility global variables
+//
+
+EFI_GUID gEfiCrc32GuidedSectionExtractionProtocolGuid = EFI_CRC32_GUIDED_SECTION_EXTRACTION_PROTOCOL_GUID;
+
+#define UTILITY_MAJOR_VERSION 0
+#define UTILITY_MINOR_VERSION 82
+
+#define UTILITY_NAME "VolInfo"
+
+#define EFI_SECTION_ERROR EFIERR (100)
+
+#define MAX_BASENAME_LEN 60 // not good to hardcode, but let's be reasonable
+
+//
+// Structure to keep a list of guid-to-basenames
+//
+typedef struct _GUID_TO_BASENAME {
+ struct _GUID_TO_BASENAME *Next;
+ INT8 Guid[PRINTED_GUID_BUFFER_SIZE];
+ INT8 BaseName[MAX_BASENAME_LEN];
+} GUID_TO_BASENAME;
+
+static GUID_TO_BASENAME *mGuidBaseNameList = NULL;
+
+//
+// Store GUIDed Section guid->tool mapping
+//
+EFI_HANDLE mParsedGuidedSectionTools = NULL;
+
+CHAR8* mUtilityFilename = NULL;
+
+EFI_STATUS
+ParseGuidBaseNameFile (
+ CHAR8 *FileName
+ );
+
+EFI_STATUS
+FreeGuidBaseNameList (
+ VOID
+ );
+
+EFI_STATUS
+PrintGuidName (
+ IN UINT8 *GuidStr
+ );
+
+EFI_STATUS
+ParseSection (
+ IN UINT8 *SectionBuffer,
+ IN UINT32 BufferLength
+ );
+
+EFI_STATUS
+DumpDepexSection (
+ IN UINT8 *Ptr,
+ IN UINT32 SectionLength
+ );
+
+STATIC
+EFI_STATUS
+ReadHeader (
+ IN FILE *InputFile,
+ OUT UINT32 *FvSize,
+ OUT BOOLEAN *ErasePolarity
+ );
+
+STATIC
+EFI_STATUS
+PrintFileInfo (
+ EFI_FIRMWARE_VOLUME_HEADER *FvImage,
+ EFI_FFS_FILE_HEADER *FileHeader,
+ BOOLEAN ErasePolarity
+ );
+
+static
+EFI_STATUS
+PrintFvInfo (
+ IN VOID *Fv,
+ IN BOOLEAN IsChildFv
+ );
+
+static
+VOID
+LoadGuidedSectionToolsTxt (
+ IN CHAR8* FirmwareVolumeFilename
+ );
+
+void
+Usage (
+ VOID
+ );
+
+int
+main (
+ int argc,
+ char *argv[]
+ )
+/*++
+
+Routine Description:
+
+ GC_TODO: Add function description
+
+Arguments:
+
+ argc - GC_TODO: add argument description
+ ] - GC_TODO: add argument description
+
+Returns:
+
+ GC_TODO: add return values
+
+--*/
+{
+ FILE *InputFile;
+ int BytesRead;
+ EFI_FIRMWARE_VOLUME_HEADER *FvImage;
+ UINT32 FvSize;
+ EFI_STATUS Status;
+ int Offset;
+ BOOLEAN ErasePolarity;
+
+ SetUtilityName (UTILITY_NAME);
+ //
+ // Print utility header
+ //
+ printf ("%s Tiano Firmware Volume FFS image info. Version %d.%d %s, %s\n",
+ UTILITY_NAME,
+ UTILITY_MAJOR_VERSION,
+ UTILITY_MINOR_VERSION,
+ __BUILD_VERSION,
+ __DATE__
+ );
+
+ //
+ // Save, and then skip filename arg
+ //
+ mUtilityFilename = argv[0];
+ argc--;
+ argv++;
+
+ Offset = 0;
+
+ //
+ // If they specified -x xref guid/basename cross-reference files, process it.
+ // This will print the basename beside each file guid. To use it, specify
+ // -x xref_filename to processdsc, then use xref_filename as a parameter
+ // here.
+ //
+ while (argc > 2) {
+ if ((strcmp(argv[0], "-x") == 0) || (strcmp(argv[0], "--xref") == 0)) {
+ ParseGuidBaseNameFile (argv[1]);
+ printf("ParseGuidBaseNameFile: %s\n", argv[1]);
+ argc -= 2;
+ argv += 2;
+ } else if (strcmp(argv[0], "--offset") == 0) {
+ //
+ // Hex or decimal?
+ //
+ if ((argv[1][0] == '0') && (tolower ((int)argv[1][1]) == 'x')) {
+ if (sscanf (argv[1], "%x", &Offset) != 1) {
+ Error (NULL, 0, 1003, "Invalid option value", "Offset = %s", argv[1]);
+ return GetUtilityStatus ();
+ }
+ } else {
+ if (sscanf (argv[1], "%d", &Offset) != 1) {
+ Error (NULL, 0, 1003, "Invalid option value", "Offset = %s", argv[1]);
+ return GetUtilityStatus ();
+ }
+ //
+ // See if they said something like "64K"
+ //
+ if (tolower ((int)argv[1][strlen (argv[1]) - 1]) == 'k') {
+ Offset *= 1024;
+ }
+ }
+
+ argc -= 2;
+ argv += 2;
+ } else {
+ Usage ();
+ return -1;
+ }
+ }
+ //
+ // Check for proper number of arguments
+ //
+ if (argc != 1) {
+ Usage ();
+ return -1;
+ }
+ //
+ // Look for help options
+ //
+ if ((strcmp(argv[0], "-h") == 0) || (strcmp(argv[0], "--help") == 0) ||
+ (strcmp(argv[0], "-?") == 0) || (strcmp(argv[0], "/?") == 0)) {
+ Usage();
+ return STATUS_ERROR;
+ }
+
+ //
+ // Open the file containing the FV
+ //
+ InputFile = fopen (argv[0], "rb");
+ if (InputFile == NULL) {
+ Error (NULL, 0, 0001, "Error opening the input file", argv[0]);
+ return GetUtilityStatus ();
+ }
+ //
+ // Skip over pad bytes if specified. This is used if they prepend 0xff
+ // data to the FV image binary.
+ //
+ if (Offset != 0) {
+ fseek (InputFile, Offset, SEEK_SET);
+ }
+ //
+ // Determine size of FV
+ //
+ Status = ReadHeader (InputFile, &FvSize, &ErasePolarity);
+ if (EFI_ERROR (Status)) {
+ Error (NULL, 0, 0003, "error parsing FV image", "%s Header is invalid", argv[0]);
+ fclose (InputFile);
+ return GetUtilityStatus ();
+ }
+ //
+ // Allocate a buffer for the FV image
+ //
+ FvImage = malloc (FvSize);
+ if (FvImage == NULL) {
+ Error (NULL, 0, 4001, "Resource: Memory can't be allocated", NULL);
+ fclose (InputFile);
+ return GetUtilityStatus ();
+ }
+ //
+ // Seek to the start of the image, then read the entire FV to the buffer
+ //
+ fseek (InputFile, Offset, SEEK_SET);
+ BytesRead = fread (FvImage, 1, FvSize, InputFile);
+ fclose (InputFile);
+ if ((unsigned int) BytesRead != FvSize) {
+ Error (NULL, 0, 0004, "error reading FvImage from", argv[0]);
+ free (FvImage);
+ return GetUtilityStatus ();
+ }
+
+ LoadGuidedSectionToolsTxt (argv[0]);
+
+ PrintFvInfo (FvImage, FALSE);
+
+ //
+ // Clean up
+ //
+ free (FvImage);
+ FreeGuidBaseNameList ();
+ return GetUtilityStatus ();
+}
+
+
+static
+EFI_STATUS
+PrintFvInfo (
+ IN VOID *Fv,
+ IN BOOLEAN IsChildFv
+ )
+/*++
+
+Routine Description:
+
+ GC_TODO: Add function description
+
+Arguments:
+
+ Fv - Firmware Volume to print information about
+ IsChildFv - Flag specifies whether the input FV is a child FV.
+
+Returns:
+
+ EFI_STATUS
+
+--*/
+{
+ EFI_STATUS Status;
+ UINTN NumberOfFiles;
+ BOOLEAN ErasePolarity;
+ UINTN FvSize;
+ EFI_FFS_FILE_HEADER *CurrentFile;
+ UINTN Key;
+
+ Status = FvBufGetSize (Fv, &FvSize);
+
+ NumberOfFiles = 0;
+ ErasePolarity =
+ (((EFI_FIRMWARE_VOLUME_HEADER*)Fv)->Attributes & EFI_FVB2_ERASE_POLARITY) ?
+ TRUE : FALSE;
+
+ //
+ // Get the first file
+ //
+ Key = 0;
+ Status = FvBufFindNextFile (Fv, &Key, (VOID **) &CurrentFile);
+ if (EFI_ERROR (Status)) {
+ Error (NULL, 0, 0003, "error parsing FV image", "cannot find the first file in the FV image");
+ return GetUtilityStatus ();
+ }
+ //
+ // Display information about files found
+ //
+ while (CurrentFile != NULL) {
+ //
+ // Increment the number of files counter
+ //
+ NumberOfFiles++;
+
+ //
+ // Display info about this file
+ //
+ Status = PrintFileInfo (Fv, CurrentFile, ErasePolarity);
+ if (EFI_ERROR (Status)) {
+ Error (NULL, 0, 0003, "error parsing FV image", "failed to parse a file in the FV");
+ return GetUtilityStatus ();
+ }
+ //
+ // Get the next file
+ //
+ Status = FvBufFindNextFile (Fv, &Key, (VOID **) &CurrentFile);
+ if (Status == EFI_NOT_FOUND) {
+ CurrentFile = NULL;
+ } else if (EFI_ERROR (Status)) {
+ Error (NULL, 0, 0003, "error parsing FV image", "cannot find the next file in the FV image");
+ return GetUtilityStatus ();
+ }
+ }
+
+ if (IsChildFv) {
+ printf ("There are a total of %d files in the child FV\n", (int) NumberOfFiles);
+ } else {
+ printf ("There are a total of %d files in this FV\n", (int) NumberOfFiles);
+ }
+
+ return EFI_SUCCESS;
+}
+
+UINT32
+GetOccupiedSize (
+ IN UINT32 ActualSize,
+ IN UINT32 Alignment
+ )
+/*++
+
+Routine Description:
+
+ This function returns the next larger size that meets the alignment
+ requirement specified.
+
+Arguments:
+
+ ActualSize The size.
+ Alignment The desired alignment.
+
+Returns:
+
+ EFI_SUCCESS Function completed successfully.
+ EFI_ABORTED The function encountered an error.
+
+--*/
+{
+ UINT32 OccupiedSize;
+
+ OccupiedSize = ActualSize;
+ while ((OccupiedSize & (Alignment - 1)) != 0) {
+ OccupiedSize++;
+ }
+
+ return OccupiedSize;
+}
+
+static
+CHAR8 *
+SectionNameToStr (
+ IN EFI_SECTION_TYPE Type
+ )
+/*++
+
+Routine Description:
+
+ Converts EFI Section names to Strings
+
+Arguments:
+
+ Type - The EFI Section type
+
+Returns:
+
+ CHAR8* - Pointer to the String containing the section name.
+
+--*/
+{
+ CHAR8 *SectionStr;
+ CHAR8 *SectionTypeStringTable[] = {
+ //
+ // 0X00
+ //
+ "EFI_SECTION_ALL",
+ //
+ // 0x01
+ //
+ "EFI_SECTION_COMPRESSION",
+ //
+ // 0x02
+ //
+ "EFI_SECTION_GUID_DEFINED",
+ //
+ // 0x03
+ //
+ "Unknown section type - Reserved 0x03",
+ //
+ // 0x04
+ //
+ "Unknown section type - Reserved 0x04",
+ //
+ // 0x05
+ //
+ "Unknown section type - Reserved 0x05",
+ //
+ // 0x06
+ //
+ "Unknown section type - Reserved 0x06",
+ //
+ // 0x07
+ //
+ "Unknown section type - Reserved 0x07",
+ //
+ // 0x08
+ //
+ "Unknown section type - Reserved 0x08",
+ //
+ // 0x09
+ //
+ "Unknown section type - Reserved 0x09",
+ //
+ // 0x0A
+ //
+ "Unknown section type - Reserved 0x0A",
+ //
+ // 0x0B
+ //
+ "Unknown section type - Reserved 0x0B",
+ //
+ // 0x0C
+ //
+ "Unknown section type - Reserved 0x0C",
+ //
+ // 0x0D
+ //
+ "Unknown section type - Reserved 0x0D",
+ //
+ // 0x0E
+ //
+ "Unknown section type - Reserved 0x0E",
+ //
+ // 0x0F
+ //
+ "Unknown section type - Reserved 0x0E",
+ //
+ // 0x10
+ //
+ "EFI_SECTION_PE32",
+ //
+ // 0x11
+ //
+ "EFI_SECTION_PIC",
+ //
+ // 0x12
+ //
+ "EFI_SECTION_TE",
+ //
+ // 0x13
+ //
+ "EFI_SECTION_DXE_DEPEX",
+ //
+ // 0x14
+ //
+ "EFI_SECTION_VERSION",
+ //
+ // 0x15
+ //
+ "EFI_SECTION_USER_INTERFACE",
+ //
+ // 0x16
+ //
+ "EFI_SECTION_COMPATIBILITY16",
+ //
+ // 0x17
+ //
+ "EFI_SECTION_FIRMWARE_VOLUME_IMAGE ",
+ //
+ // 0x18
+ //
+ "EFI_SECTION_FREEFORM_SUBTYPE_GUID ",
+ //
+ // 0x19
+ //
+ "EFI_SECTION_RAW",
+ //
+ // 0x1A
+ //
+ "Unknown section type - 0x1A",
+ //
+ // 0x1B
+ //
+ "EFI_SECTION_PEI_DEPEX",
+ //
+ // 0x1C
+ //
+ "EFI_SECTION_SMM_DEPEX",
+ //
+ // 0x1C+
+ //
+ "Unknown section type - Reserved - beyond last defined section"
+ };
+
+ if (Type > EFI_SECTION_LAST_SECTION_TYPE) {
+ Type = EFI_SECTION_LAST_SECTION_TYPE + 1;
+ }
+
+ SectionStr = malloc (100);
+ if (SectionStr == NULL) {
+ printf ("Error: Out of memory resources.\n");
+ return SectionStr;
+ }
+ strcpy (SectionStr, SectionTypeStringTable[Type]);
+ return SectionStr;
+}
+
+STATIC
+EFI_STATUS
+ReadHeader (
+ IN FILE *InputFile,
+ OUT UINT32 *FvSize,
+ OUT BOOLEAN *ErasePolarity
+ )
+/*++
+
+Routine Description:
+
+ This function determines the size of the FV and the erase polarity. The
+ erase polarity is the FALSE value for file state.
+
+Arguments:
+
+ InputFile The file that contains the FV image.
+ FvSize The size of the FV.
+ ErasePolarity The FV erase polarity.
+
+Returns:
+
+ EFI_SUCCESS Function completed successfully.
+ EFI_INVALID_PARAMETER A required parameter was NULL or is out of range.
+ EFI_ABORTED The function encountered an error.
+
+--*/
+{
+ EFI_FIRMWARE_VOLUME_HEADER VolumeHeader;
+ EFI_FV_BLOCK_MAP_ENTRY BlockMap;
+ UINTN Signature[2];
+ UINTN BytesRead;
+ UINT32 Size;
+
+ BytesRead = 0;
+ Size = 0;
+ //
+ // Check input parameters
+ //
+ if (InputFile == NULL || FvSize == NULL || ErasePolarity == NULL) {
+ Error (__FILE__, __LINE__, 0, "application error", "invalid parameter to function");
+ return EFI_INVALID_PARAMETER;
+ }
+ //
+ // Read the header
+ //
+ fread (&VolumeHeader, sizeof (EFI_FIRMWARE_VOLUME_HEADER) - sizeof (EFI_FV_BLOCK_MAP_ENTRY), 1, InputFile);
+ BytesRead = sizeof (EFI_FIRMWARE_VOLUME_HEADER) - sizeof (EFI_FV_BLOCK_MAP_ENTRY);
+ Signature[0] = VolumeHeader.Signature;
+ Signature[1] = 0;
+
+ //
+ // Print FV header information
+ //
+ printf ("Signature: %s (%X)\n", (char *) Signature, (unsigned) VolumeHeader.Signature);
+ printf ("Attributes: %X\n", (unsigned) VolumeHeader.Attributes);
+
+ if (VolumeHeader.Attributes & EFI_FVB2_READ_DISABLED_CAP) {
+ printf (" EFI_FVB2_READ_DISABLED_CAP\n");
+ }
+
+ if (VolumeHeader.Attributes & EFI_FVB2_READ_ENABLED_CAP) {
+ printf (" EFI_FVB2_READ_ENABLED_CAP\n");
+ }
+
+ if (VolumeHeader.Attributes & EFI_FVB2_READ_STATUS) {
+ printf (" EFI_FVB2_READ_STATUS\n");
+ }
+
+ if (VolumeHeader.Attributes & EFI_FVB2_WRITE_DISABLED_CAP) {
+ printf (" EFI_FVB2_WRITE_DISABLED_CAP\n");
+ }
+
+ if (VolumeHeader.Attributes & EFI_FVB2_WRITE_ENABLED_CAP) {
+ printf (" EFI_FVB2_WRITE_ENABLED_CAP\n");
+ }
+
+ if (VolumeHeader.Attributes & EFI_FVB2_WRITE_STATUS) {
+ printf (" EFI_FVB2_WRITE_STATUS\n");
+ }
+
+ if (VolumeHeader.Attributes & EFI_FVB2_LOCK_CAP) {
+ printf (" EFI_FVB2_LOCK_CAP\n");
+ }
+
+ if (VolumeHeader.Attributes & EFI_FVB2_LOCK_STATUS) {
+ printf (" EFI_FVB2_LOCK_STATUS\n");
+ }
+
+ if (VolumeHeader.Attributes & EFI_FVB2_STICKY_WRITE) {
+ printf (" EFI_FVB2_STICKY_WRITE\n");
+ }
+
+ if (VolumeHeader.Attributes & EFI_FVB2_MEMORY_MAPPED) {
+ printf (" EFI_FVB2_MEMORY_MAPPED\n");
+ }
+
+ if (VolumeHeader.Attributes & EFI_FVB2_ERASE_POLARITY) {
+ printf (" EFI_FVB2_ERASE_POLARITY\n");
+ *ErasePolarity = TRUE;
+ }
+
+#if (PI_SPECIFICATION_VERSION < 0x00010000)
+ if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT) {
+ printf (" EFI_FVB2_ALIGNMENT\n");
+ }
+
+ if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_2) {
+ printf (" EFI_FVB2_ALIGNMENT_2\n");
+ }
+
+ if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_4) {
+ printf (" EFI_FVB2_ALIGNMENT_4\n");
+ }
+
+ if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_8) {
+ printf (" EFI_FVB2_ALIGNMENT_8\n");
+ }
+
+ if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_16) {
+ printf (" EFI_FVB2_ALIGNMENT_16\n");
+ }
+
+ if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_32) {
+ printf (" EFI_FVB2_ALIGNMENT_32\n");
+ }
+
+ if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_64) {
+ printf (" EFI_FVB2_ALIGNMENT_64\n");
+ }
+
+ if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_128) {
+ printf (" EFI_FVB2_ALIGNMENT_128\n");
+ }
+
+ if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_256) {
+ printf (" EFI_FVB2_ALIGNMENT_256\n");
+ }
+
+ if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_512) {
+ printf (" EFI_FVB2_ALIGNMENT_512\n");
+ }
+
+ if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_1K) {
+ printf (" EFI_FVB2_ALIGNMENT_1K\n");
+ }
+
+ if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_2K) {
+ printf (" EFI_FVB2_ALIGNMENT_2K\n");
+ }
+
+ if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_4K) {
+ printf (" EFI_FVB2_ALIGNMENT_4K\n");
+ }
+
+ if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_8K) {
+ printf (" EFI_FVB2_ALIGNMENT_8K\n");
+ }
+
+ if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_16K) {
+ printf (" EFI_FVB2_ALIGNMENT_16K\n");
+ }
+
+ if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_32K) {
+ printf (" EFI_FVB2_ALIGNMENT_32K\n");
+ }
+
+ if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_64K) {
+ printf (" EFI_FVB2_ALIGNMENT_64K\n");
+ }
+
+#else
+
+ if (VolumeHeader.Attributes & EFI_FVB2_READ_LOCK_CAP) {
+ printf (" EFI_FVB2_READ_LOCK_CAP\n");
+ }
+
+ if (VolumeHeader.Attributes & EFI_FVB2_READ_LOCK_STATUS) {
+ printf (" EFI_FVB2_READ_LOCK_STATUS\n");
+ }
+
+ if (VolumeHeader.Attributes & EFI_FVB2_WRITE_LOCK_CAP) {
+ printf (" EFI_FVB2_WRITE_LOCK_CAP\n");
+ }
+
+ if (VolumeHeader.Attributes & EFI_FVB2_WRITE_LOCK_STATUS) {
+ printf (" EFI_FVB2_WRITE_LOCK_STATUS\n");
+ }
+
+ if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_1) {
+ printf (" EFI_FVB2_ALIGNMENT_1\n");
+ }
+
+ if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_2) {
+ printf (" EFI_FVB2_ALIGNMENT_2\n");
+ }
+
+ if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_4) {
+ printf (" EFI_FVB2_ALIGNMENT_4\n");
+ }
+
+ if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_8) {
+ printf (" EFI_FVB2_ALIGNMENT_8\n");
+ }
+
+ if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_16) {
+ printf (" EFI_FVB2_ALIGNMENT_16\n");
+ }
+
+ if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_32) {
+ printf (" EFI_FVB2_ALIGNMENT_32\n");
+ }
+
+ if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_64) {
+ printf (" EFI_FVB2_ALIGNMENT_64\n");
+ }
+
+ if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_128) {
+ printf (" EFI_FVB2_ALIGNMENT_128\n");
+ }
+
+ if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_256) {
+ printf (" EFI_FVB2_ALIGNMENT_256\n");
+ }
+
+ if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_512) {
+ printf (" EFI_FVB2_ALIGNMENT_512\n");
+ }
+
+ if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_1K) {
+ printf (" EFI_FVB2_ALIGNMENT_1K\n");
+ }
+
+ if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_2K) {
+ printf (" EFI_FVB2_ALIGNMENT_2K\n");
+ }
+
+ if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_4K) {
+ printf (" EFI_FVB2_ALIGNMENT_4K\n");
+ }
+
+ if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_8K) {
+ printf (" EFI_FVB2_ALIGNMENT_8K\n");
+ }
+
+ if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_16K) {
+ printf (" EFI_FVB2_ALIGNMENT_16K\n");
+ }
+
+ if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_32K) {
+ printf (" EFI_FVB2_ALIGNMENT_32K\n");
+ }
+
+ if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_64K) {
+ printf (" EFI_FVB2_ALIGNMENT_64K\n");
+ }
+
+ if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_128K) {
+ printf (" EFI_FVB2_ALIGNMENT_128K\n");
+ }
+
+ if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_256K) {
+ printf (" EFI_FVB2_ALIGNMENT_256K\n");
+ }
+
+ if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_512K) {
+ printf (" EFI_FVB2_ALIGNMENT_512K\n");
+ }
+
+ if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_1M) {
+ printf (" EFI_FVB2_ALIGNMENT_1M\n");
+ }
+
+ if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_2M) {
+ printf (" EFI_FVB2_ALIGNMENT_2M\n");
+ }
+
+ if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_4M) {
+ printf (" EFI_FVB2_ALIGNMENT_4M\n");
+ }
+
+ if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_8M) {
+ printf (" EFI_FVB2_ALIGNMENT_8M\n");
+ }
+
+ if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_16M) {
+ printf (" EFI_FVB2_ALIGNMENT_16M\n");
+ }
+
+ if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_32M) {
+ printf (" EFI_FVB2_ALIGNMENT_32M\n");
+ }
+
+ if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_64M) {
+ printf (" EFI_FVB2_ALIGNMENT_64M\n");
+ }
+
+ if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_128M) {
+ printf (" EFI_FVB2_ALIGNMENT_128M\n");
+ }
+
+ if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_64M) {
+ printf (" EFI_FVB2_ALIGNMENT_64M\n");
+ }
+
+ if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_128M) {
+ printf (" EFI_FVB2_ALIGNMENT_128M\n");
+ }
+
+ if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_256M) {
+ printf (" EFI_FVB2_ALIGNMENT_256M\n");
+ }
+
+ if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_512M) {
+ printf (" EFI_FVB2_ALIGNMENT_512M\n");
+ }
+
+ if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_1G) {
+ printf (" EFI_FVB2_ALIGNMENT_1G\n");
+ }
+
+ if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_2G) {
+ printf (" EFI_FVB2_ALIGNMENT_2G\n");
+ }
+
+#endif
+ printf ("Header Length: 0x%08X\n", VolumeHeader.HeaderLength);
+ printf ("File System ID: ");
+ PrintGuid (&VolumeHeader.FileSystemGuid);
+ //
+ // printf ("\n");
+ //
+ printf ("Revision: 0x%04X\n", VolumeHeader.Revision);
+
+ do {
+ fread (&BlockMap, sizeof (EFI_FV_BLOCK_MAP_ENTRY), 1, InputFile);
+ BytesRead += sizeof (EFI_FV_BLOCK_MAP_ENTRY);
+
+ if (BlockMap.NumBlocks != 0) {
+ printf ("Number of Blocks: 0x%08X\n", (unsigned) BlockMap.NumBlocks);
+ printf ("Block Length: 0x%08X\n", (unsigned) BlockMap.Length);
+ Size += BlockMap.NumBlocks * BlockMap.Length;
+ }
+
+ } while (!(BlockMap.NumBlocks == 0 && BlockMap.Length == 0));
+
+ if (BytesRead != VolumeHeader.HeaderLength) {
+ printf ("ERROR: Header length not consistent with Block Maps!\n");
+ return EFI_ABORTED;
+ }
+
+ if (VolumeHeader.FvLength != Size) {
+ printf ("ERROR: Volume Size not consistant with Block Maps!\n");
+ return EFI_ABORTED;
+ }
+
+ printf ("Total Volume Size: 0x%08X\n", (unsigned) Size);
+
+ *FvSize = Size;
+
+ //
+ // rewind (InputFile);
+ //
+ return EFI_SUCCESS;
+}
+
+STATIC
+EFI_STATUS
+PrintFileInfo (
+ EFI_FIRMWARE_VOLUME_HEADER *FvImage,
+ EFI_FFS_FILE_HEADER *FileHeader,
+ BOOLEAN ErasePolarity
+ )
+/*++
+
+Routine Description:
+
+ GC_TODO: Add function description
+
+Arguments:
+
+ FvImage - GC_TODO: add argument description
+ FileHeader - GC_TODO: add argument description
+ ErasePolarity - GC_TODO: add argument description
+
+Returns:
+
+ EFI_SUCCESS - GC_TODO: Add description for return value
+ EFI_ABORTED - GC_TODO: Add description for return value
+
+--*/
+{
+ UINT32 FileLength;
+ UINT8 FileState;
+ UINT8 Checksum;
+ EFI_FFS_FILE_HEADER BlankHeader;
+ EFI_STATUS Status;
+ UINT8 GuidBuffer[PRINTED_GUID_BUFFER_SIZE];
+#if (PI_SPECIFICATION_VERSION < 0x00010000)
+ UINT16 *Tail;
+#endif
+ //
+ // Check if we have free space
+ //
+ if (ErasePolarity) {
+ memset (&BlankHeader, -1, sizeof (EFI_FFS_FILE_HEADER));
+ } else {
+ memset (&BlankHeader, 0, sizeof (EFI_FFS_FILE_HEADER));
+ }
+
+ if (memcmp (&BlankHeader, FileHeader, sizeof (EFI_FFS_FILE_HEADER)) == 0) {
+ return EFI_SUCCESS;
+ }
+ //
+ // Print file information.
+ //
+ printf ("============================================================\n");
+
+ printf ("File Name: ");
+ PrintGuidToBuffer (&FileHeader->Name, GuidBuffer, sizeof (GuidBuffer), TRUE);
+ printf ("%s ", GuidBuffer);
+ PrintGuidName (GuidBuffer);
+ printf ("\n");
+
+ //
+ // PrintGuid (&FileHeader->Name);
+ // printf ("\n");
+ //
+ FileLength = GetLength (FileHeader->Size);
+ printf ("File Offset: 0x%08X\n", (unsigned) ((UINTN) FileHeader - (UINTN) FvImage));
+ printf ("File Length: 0x%08X\n", (unsigned) FileLength);
+ printf ("File Attributes: 0x%02X\n", FileHeader->Attributes);
+ printf ("File State: 0x%02X\n", FileHeader->State);
+
+ //
+ // Print file state
+ //
+ FileState = GetFileState (ErasePolarity, FileHeader);
+
+ switch (FileState) {
+
+ case EFI_FILE_HEADER_CONSTRUCTION:
+ printf (" EFI_FILE_HEADER_CONSTRUCTION\n");
+ return EFI_SUCCESS;
+
+ case EFI_FILE_HEADER_INVALID:
+ printf (" EFI_FILE_HEADER_INVALID\n");
+ return EFI_SUCCESS;
+
+ case EFI_FILE_HEADER_VALID:
+ printf (" EFI_FILE_HEADER_VALID\n");
+ Checksum = CalculateSum8 ((UINT8 *) FileHeader, sizeof (EFI_FFS_FILE_HEADER));
+ Checksum = (UINT8) (Checksum - FileHeader->IntegrityCheck.Checksum.File);
+ Checksum = (UINT8) (Checksum - FileHeader->State);
+ if (Checksum != 0) {
+ printf ("ERROR: Header checksum invalid.\n");
+ return EFI_ABORTED;
+ }
+
+ return EFI_SUCCESS;
+
+ case EFI_FILE_DELETED:
+ printf (" EFI_FILE_DELETED\n");
+
+ case EFI_FILE_MARKED_FOR_UPDATE:
+ printf (" EFI_FILE_MARKED_FOR_UPDATE\n");
+
+ case EFI_FILE_DATA_VALID:
+ printf (" EFI_FILE_DATA_VALID\n");
+
+ //
+ // Calculate header checksum
+ //
+ Checksum = CalculateSum8 ((UINT8 *) FileHeader, sizeof (EFI_FFS_FILE_HEADER));
+ Checksum = (UINT8) (Checksum - FileHeader->IntegrityCheck.Checksum.File);
+ Checksum = (UINT8) (Checksum - FileHeader->State);
+ if (Checksum != 0) {
+ Error (NULL, 0, 0003, "error parsing FFS file", "FFS file with Guid %s has invalid header checksum", GuidBuffer);
+ return EFI_ABORTED;
+ }
+
+ FileLength = GetLength (FileHeader->Size);
+
+ if (FileHeader->Attributes & FFS_ATTRIB_CHECKSUM) {
+ //
+ // Calculate file checksum
+ //
+ Checksum = CalculateSum8 ((UINT8 *) (FileHeader + 1), FileLength - sizeof (EFI_FFS_FILE_HEADER));
+ Checksum = Checksum + FileHeader->IntegrityCheck.Checksum.File;
+ if (Checksum != 0) {
+ Error (NULL, 0, 0003, "error parsing FFS file", "FFS file with Guid %s has invalid file checksum", GuidBuffer);
+ return EFI_ABORTED;
+ }
+ } else {
+ if (FileHeader->IntegrityCheck.Checksum.File != FFS_FIXED_CHECKSUM) {
+ Error (NULL, 0, 0003, "error parsing FFS file", "FFS file with Guid %s has invalid header checksum -- not set to fixed value of 0xAA", GuidBuffer);
+ return EFI_ABORTED;
+ }
+ }
+#if (PI_SPECIFICATION_VERSION < 0x00010000)
+ //
+ // Verify tail if present
+ //
+ if (FileHeader->Attributes & FFS_ATTRIB_TAIL_PRESENT) {
+ //
+ // Verify tail is complement of integrity check field in the header.
+ //
+ Tail = (UINT16 *) ((UINTN) FileHeader + GetLength (FileHeader->Size) - sizeof (EFI_FFS_INTEGRITY_CHECK));
+ if (FileHeader->IntegrityCheck.TailReference != (UINT16)~(*Tail)) {
+ Error (NULL, 0, 0003, "error parsing FFS file", \
+ "FFS file with Guid %s failed in the integrity check, tail is not the complement of the header field", GuidBuffer);
+ return EFI_ABORTED;
+ }
+ }
+ #endif
+ break;
+
+ default:
+ Error (NULL, 0, 0003, "error parsing FFS file", "FFS file with Guid %s has the invalid/unrecognized file state bits", GuidBuffer);
+ return EFI_ABORTED;
+ }
+
+ printf ("File Type: 0x%02X ", FileHeader->Type);
+
+ switch (FileHeader->Type) {
+
+ case EFI_FV_FILETYPE_RAW:
+ printf ("EFI_FV_FILETYPE_RAW\n");
+ break;
+
+ case EFI_FV_FILETYPE_FREEFORM:
+ printf ("EFI_FV_FILETYPE_FREEFORM\n");
+ break;
+
+ case EFI_FV_FILETYPE_SECURITY_CORE:
+ printf ("EFI_FV_FILETYPE_SECURITY_CORE\n");
+ break;
+
+ case EFI_FV_FILETYPE_PEI_CORE:
+ printf ("EFI_FV_FILETYPE_PEI_CORE\n");
+ break;
+
+ case EFI_FV_FILETYPE_DXE_CORE:
+ printf ("EFI_FV_FILETYPE_DXE_CORE\n");
+ break;
+
+ case EFI_FV_FILETYPE_PEIM:
+ printf ("EFI_FV_FILETYPE_PEIM\n");
+ break;
+
+ case EFI_FV_FILETYPE_DRIVER:
+ printf ("EFI_FV_FILETYPE_DRIVER\n");
+ break;
+
+ case EFI_FV_FILETYPE_COMBINED_PEIM_DRIVER:
+ printf ("EFI_FV_FILETYPE_COMBINED_PEIM_DRIVER\n");
+ break;
+
+ case EFI_FV_FILETYPE_APPLICATION:
+ printf ("EFI_FV_FILETYPE_APPLICATION\n");
+ break;
+
+ case EFI_FV_FILETYPE_SMM:
+ printf ("EFI_FV_FILETYPE_SMM\n");
+ break;
+
+ case EFI_FV_FILETYPE_FIRMWARE_VOLUME_IMAGE:
+ printf ("EFI_FV_FILETYPE_FIRMWARE_VOLUME_IMAGE\n");
+ break;
+
+ case EFI_FV_FILETYPE_COMBINED_SMM_DXE:
+ printf ("EFI_FV_FILETYPE_COMBINED_SMM_DXE\n");
+ break;
+
+ case EFI_FV_FILETYPE_SMM_CORE:
+ printf ("EFI_FV_FILETYPE_SMM_CORE\n");
+ break;
+
+ case EFI_FV_FILETYPE_FFS_PAD:
+ printf ("EFI_FV_FILETYPE_FFS_PAD\n");
+ break;
+
+ default:
+ printf ("\nERROR: Unrecognized file type %X.\n", FileHeader->Type);
+ return EFI_ABORTED;
+ break;
+ }
+
+ switch (FileHeader->Type) {
+
+ case EFI_FV_FILETYPE_ALL:
+ case EFI_FV_FILETYPE_RAW:
+ case EFI_FV_FILETYPE_FFS_PAD:
+ break;
+
+ default:
+ //
+ // All other files have sections
+ //
+ Status = ParseSection (
+ (UINT8 *) ((UINTN) FileHeader + sizeof (EFI_FFS_FILE_HEADER)),
+ GetLength (FileHeader->Size) - sizeof (EFI_FFS_FILE_HEADER)
+ );
+ if (EFI_ERROR (Status)) {
+ //
+ // printf ("ERROR: Parsing the FFS file.\n");
+ //
+ return EFI_ABORTED;
+ }
+ break;
+ }
+
+ return EFI_SUCCESS;
+}
+
+EFI_STATUS
+ParseSection (
+ IN UINT8 *SectionBuffer,
+ IN UINT32 BufferLength
+ )
+/*++
+
+Routine Description:
+
+ Parses EFI Sections
+
+Arguments:
+
+ SectionBuffer - Buffer containing the section to parse.
+ BufferLength - Length of SectionBuffer
+
+Returns:
+
+ EFI_SECTION_ERROR - Problem with section parsing.
+ (a) compression errors
+ (b) unrecognized section
+ EFI_UNSUPPORTED - Do not know how to parse the section.
+ EFI_SUCCESS - Section successfully parsed.
+ EFI_OUT_OF_RESOURCES - Memory allocation failed.
+
+--*/
+{
+ EFI_SECTION_TYPE Type;
+ UINT8 *Ptr;
+ UINT32 SectionLength;
+ CHAR8 *SectionName;
+ EFI_STATUS Status;
+ UINT32 ParsedLength;
+ UINT8 *CompressedBuffer;
+ UINT32 CompressedLength;
+ UINT8 *UncompressedBuffer;
+ UINT32 UncompressedLength;
+ UINT8 *ToolOutputBuffer;
+ UINT32 ToolOutputLength;
+ UINT8 CompressionType;
+ UINT32 DstSize;
+ UINT32 ScratchSize;
+ UINT8 *ScratchBuffer;
+ DECOMPRESS_FUNCTION DecompressFunction;
+ GETINFO_FUNCTION GetInfoFunction;
+ // CHAR16 *name;
+ CHAR8 *ExtractionTool;
+ CHAR8 *ToolInputFile;
+ CHAR8 *ToolOutputFile;
+ CHAR8 *SystemCommandFormatString;
+ CHAR8 *SystemCommand;
+
+ ParsedLength = 0;
+ while (ParsedLength < BufferLength) {
+ Ptr = SectionBuffer + ParsedLength;
+
+ SectionLength = GetLength (((EFI_COMMON_SECTION_HEADER *) Ptr)->Size);
+ Type = ((EFI_COMMON_SECTION_HEADER *) Ptr)->Type;
+
+ //
+ // This is sort of an odd check, but is necessary because FFS files are
+ // padded to a QWORD boundary, meaning there is potentially a whole section
+ // header worth of 0xFF bytes.
+ //
+ if (SectionLength == 0xffffff && Type == 0xff) {
+ ParsedLength += 4;
+ continue;
+ }
+
+ SectionName = SectionNameToStr (Type);
+ printf ("------------------------------------------------------------\n");
+ printf (" Type: %s\n Size: 0x%08X\n", SectionName, (unsigned) SectionLength);
+ free (SectionName);
+
+ switch (Type) {
+ case EFI_SECTION_RAW:
+ case EFI_SECTION_PE32:
+ case EFI_SECTION_PIC:
+ case EFI_SECTION_TE:
+ // default is no more information
+ break;
+
+ case EFI_SECTION_USER_INTERFACE:
+ // name = &((EFI_USER_INTERFACE_SECTION *) Ptr)->FileNameString;
+ // printf (" String: %s\n", &name);
+ break;
+
+ case EFI_SECTION_FIRMWARE_VOLUME_IMAGE:
+ Status = PrintFvInfo (((EFI_FIRMWARE_VOLUME_IMAGE_SECTION*)Ptr) + 1, TRUE);
+ if (EFI_ERROR (Status)) {
+ Error (NULL, 0, 0003, "printing of FV section contents failed", NULL);
+ return EFI_SECTION_ERROR;
+ }
+ break;
+
+ case EFI_SECTION_COMPATIBILITY16:
+ case EFI_SECTION_FREEFORM_SUBTYPE_GUID:
+ //
+ // Section does not contain any further header information.
+ //
+ break;
+
+ case EFI_SECTION_PEI_DEPEX:
+ case EFI_SECTION_DXE_DEPEX:
+ case EFI_SECTION_SMM_DEPEX:
+ DumpDepexSection (Ptr, SectionLength);
+ break;
+
+ case EFI_SECTION_VERSION:
+ printf (" Build Number: 0x%02X\n", ((EFI_VERSION_SECTION *) Ptr)->BuildNumber);
+ printf (" Version Strg: %s\n", (char*) ((EFI_VERSION_SECTION *) Ptr)->VersionString);
+ break;
+
+ case EFI_SECTION_COMPRESSION:
+ UncompressedBuffer = NULL;
+ CompressedLength = SectionLength - sizeof (EFI_COMPRESSION_SECTION);
+ UncompressedLength = ((EFI_COMPRESSION_SECTION *) Ptr)->UncompressedLength;
+ CompressionType = ((EFI_COMPRESSION_SECTION *) Ptr)->CompressionType;
+ printf (" Uncompressed Length: 0x%08X\n", (unsigned) UncompressedLength);
+
+ if (CompressionType == EFI_NOT_COMPRESSED) {
+ printf (" Compression Type: EFI_NOT_COMPRESSED\n");
+ if (CompressedLength != UncompressedLength) {
+ Error (
+ NULL,
+ 0,
+ 0,
+ "file is not compressed, but the compressed length does not match the uncompressed length",
+ NULL
+ );
+ return EFI_SECTION_ERROR;
+ }
+
+ UncompressedBuffer = Ptr + sizeof (EFI_COMPRESSION_SECTION);
+ } else if (CompressionType == EFI_STANDARD_COMPRESSION) {
+ GetInfoFunction = EfiGetInfo;
+ DecompressFunction = EfiDecompress;
+ printf (" Compression Type: EFI_STANDARD_COMPRESSION\n");
+
+ CompressedBuffer = Ptr + sizeof (EFI_COMPRESSION_SECTION);
+
+ Status = GetInfoFunction (CompressedBuffer, CompressedLength, &DstSize, &ScratchSize);
+ if (EFI_ERROR (Status)) {
+ Error (NULL, 0, 0003, "error getting compression info from compression section", NULL);
+ return EFI_SECTION_ERROR;
+ }
+
+ if (DstSize != UncompressedLength) {
+ Error (NULL, 0, 0003, "compression error in the compression section", NULL);
+ return EFI_SECTION_ERROR;
+ }
+
+ ScratchBuffer = malloc (ScratchSize);
+ UncompressedBuffer = malloc (UncompressedLength);
+ if ((ScratchBuffer == NULL) || (UncompressedBuffer == NULL)) {
+ return EFI_OUT_OF_RESOURCES;
+ }
+ Status = DecompressFunction (
+ CompressedBuffer,
+ CompressedLength,
+ UncompressedBuffer,
+ UncompressedLength,
+ ScratchBuffer,
+ ScratchSize
+ );
+ free (ScratchBuffer);
+ if (EFI_ERROR (Status)) {
+ Error (NULL, 0, 0003, "decompress failed", NULL);
+ free (UncompressedBuffer);
+ return EFI_SECTION_ERROR;
+ }
+ } else {
+ Error (NULL, 0, 0003, "unrecognized compression type", "type 0x%X", CompressionType);
+ return EFI_SECTION_ERROR;
+ }
+
+ Status = ParseSection (UncompressedBuffer, UncompressedLength);
+
+ if (CompressionType == EFI_STANDARD_COMPRESSION) {
+ //
+ // We need to deallocate Buffer
+ //
+ free (UncompressedBuffer);
+ }
+
+ if (EFI_ERROR (Status)) {
+ Error (NULL, 0, 0003, "failed to parse section", NULL);
+ return EFI_SECTION_ERROR;
+ }
+ break;
+
+ case EFI_SECTION_GUID_DEFINED:
+ printf (" SectionDefinitionGuid: ");
+ PrintGuid (&((EFI_GUID_DEFINED_SECTION *) Ptr)->SectionDefinitionGuid);
+ printf ("\n");
+ printf (" DataOffset: 0x%04X\n", (unsigned) ((EFI_GUID_DEFINED_SECTION *) Ptr)->DataOffset);
+ printf (" Attributes: 0x%04X\n", (unsigned) ((EFI_GUID_DEFINED_SECTION *) Ptr)->Attributes);
+
+ ExtractionTool =
+ LookupGuidedSectionToolPath (
+ mParsedGuidedSectionTools,
+ &((EFI_GUID_DEFINED_SECTION *) Ptr)->SectionDefinitionGuid
+ );
+
+ if (ExtractionTool != NULL) {
+
+ ToolInputFile = CloneString (tmpnam (NULL));
+ ToolOutputFile = CloneString (tmpnam (NULL));
+
+ //
+ // Construction 'system' command string
+ //
+ SystemCommandFormatString = "%s -d -o %s %s";
+ SystemCommand = malloc (
+ strlen (SystemCommandFormatString) +
+ strlen (ExtractionTool) +
+ strlen (ToolInputFile) +
+ strlen (ToolOutputFile) +
+ 1
+ );
+ sprintf (
+ SystemCommand,
+ SystemCommandFormatString,
+ ExtractionTool,
+ ToolOutputFile,
+ ToolInputFile
+ );
+ free (ExtractionTool);
+
+ Status =
+ PutFileImage (
+ ToolInputFile,
+ (CHAR8*) SectionBuffer + ((EFI_GUID_DEFINED_SECTION *) Ptr)->DataOffset,
+ BufferLength - ((EFI_GUID_DEFINED_SECTION *) Ptr)->DataOffset
+ );
+
+ system (SystemCommand);
+ remove (ToolInputFile);
+ free (ToolInputFile);
+
+ Status =
+ GetFileImage (
+ ToolOutputFile,
+ (CHAR8 **)&ToolOutputBuffer,
+ &ToolOutputLength
+ );
+ remove (ToolOutputFile);
+ free (ToolOutputFile);
+ if (EFI_ERROR (Status)) {
+ Error (NULL, 0, 0004, "unable to read decoded GUIDED section", NULL);
+ return EFI_SECTION_ERROR;
+ }
+
+ Status = ParseSection (
+ ToolOutputBuffer,
+ ToolOutputLength
+ );
+ if (EFI_ERROR (Status)) {
+ Error (NULL, 0, 0003, "parse of decoded GUIDED section failed", NULL);
+ return EFI_SECTION_ERROR;
+ }
+
+ //
+ // Check for CRC32 sections which we can handle internally if needed.
+ //
+ } else if (!CompareGuid (
+ &((EFI_GUID_DEFINED_SECTION *) Ptr)->SectionDefinitionGuid,
+ &gEfiCrc32GuidedSectionExtractionProtocolGuid
+ )
+ ) {
+ //
+ // CRC32 guided section
+ //
+ Status = ParseSection (
+ SectionBuffer + ((EFI_GUID_DEFINED_SECTION *) Ptr)->DataOffset,
+ BufferLength - ((EFI_GUID_DEFINED_SECTION *) Ptr)->DataOffset
+ );
+ if (EFI_ERROR (Status)) {
+ Error (NULL, 0, 0003, "parse of CRC32 GUIDED section failed", NULL);
+ return EFI_SECTION_ERROR;
+ }
+ } else {
+ //
+ // We don't know how to parse it now.
+ //
+ Error (NULL, 0, 0003, "Error parsing section", \
+ "EFI_SECTION_GUID_DEFINED cannot be parsed at this time. Tool to decode this section should have been defined in GuidedSectionTools.txt (built in the FV directory).");
+ return EFI_UNSUPPORTED;
+ }
+ break;
+
+ default:
+ //
+ // Unknown section, return error
+ //
+ Error (NULL, 0, 0003, "unrecognized section type found", "section type = 0x%X", Type);
+ return EFI_SECTION_ERROR;
+ }
+
+ ParsedLength += SectionLength;
+ //
+ // We make then next section begin on a 4-byte boundary
+ //
+ ParsedLength = GetOccupiedSize (ParsedLength, 4);
+ }
+
+ if (ParsedLength < BufferLength) {
+ Error (NULL, 0, 0003, "sections do not completely fill the sectioned buffer being parsed", NULL);
+ return EFI_SECTION_ERROR;
+ }
+
+ return EFI_SUCCESS;
+}
+
+EFI_STATUS
+DumpDepexSection (
+ IN UINT8 *Ptr,
+ IN UINT32 SectionLength
+ )
+/*++
+
+Routine Description:
+
+ GC_TODO: Add function description
+
+Arguments:
+
+ Ptr - GC_TODO: add argument description
+ SectionLength - GC_TODO: add argument description
+
+Returns:
+
+ EFI_SUCCESS - GC_TODO: Add description for return value
+
+--*/
+{
+ UINT8 GuidBuffer[PRINTED_GUID_BUFFER_SIZE];
+
+ //
+ // Need at least a section header + data
+ //
+ if (SectionLength <= sizeof (EFI_COMMON_SECTION_HEADER)) {
+ return EFI_SUCCESS;
+ }
+
+ Ptr += sizeof (EFI_COMMON_SECTION_HEADER);
+ SectionLength -= sizeof (EFI_COMMON_SECTION_HEADER);
+ while (SectionLength > 0) {
+ printf (" ");
+ switch (*Ptr) {
+ case EFI_DEP_BEFORE:
+ printf ("BEFORE\n");
+ Ptr++;
+ SectionLength--;
+ break;
+
+ case EFI_DEP_AFTER:
+ printf ("AFTER\n");
+ Ptr++;
+ SectionLength--;
+ break;
+
+ case EFI_DEP_PUSH:
+ printf ("PUSH\n ");
+ PrintGuidToBuffer ((EFI_GUID *) (Ptr + 1), GuidBuffer, sizeof (GuidBuffer), TRUE);
+ printf ("%s ", GuidBuffer);
+ PrintGuidName (GuidBuffer);
+ printf ("\n");
+ //
+ // PrintGuid ((EFI_GUID *)(Ptr + 1));
+ //
+ Ptr += 17;
+ SectionLength -= 17;
+ break;
+
+ case EFI_DEP_AND:
+ printf ("AND\n");
+ Ptr++;
+ SectionLength--;
+ break;
+
+ case EFI_DEP_OR:
+ printf ("OR\n");
+ Ptr++;
+ SectionLength--;
+ break;
+
+ case EFI_DEP_NOT:
+ printf ("NOT\n");
+ Ptr++;
+ SectionLength--;
+ break;
+
+ case EFI_DEP_TRUE:
+ printf ("TRUE\n");
+ Ptr++;
+ SectionLength--;
+ break;
+
+ case EFI_DEP_FALSE:
+ printf ("FALSE\n");
+ Ptr++;
+ SectionLength--;
+ break;
+
+ case EFI_DEP_END:
+ printf ("END DEPEX\n");
+ Ptr++;
+ SectionLength--;
+ break;
+
+ case EFI_DEP_SOR:
+ printf ("SOR\n");
+ Ptr++;
+ SectionLength--;
+ break;
+
+ default:
+ printf ("Unrecognized byte in depex: 0x%X\n", *Ptr);
+ return EFI_SUCCESS;
+ }
+ }
+
+ return EFI_SUCCESS;
+}
+
+EFI_STATUS
+PrintGuidName (
+ IN UINT8 *GuidStr
+ )
+/*++
+
+Routine Description:
+
+ GC_TODO: Add function description
+
+Arguments:
+
+ GuidStr - GC_TODO: add argument description
+
+Returns:
+
+ EFI_SUCCESS - GC_TODO: Add description for return value
+ EFI_INVALID_PARAMETER - GC_TODO: Add description for return value
+
+--*/
+{
+ GUID_TO_BASENAME *GPtr;
+ //
+ // If we have a list of guid-to-basenames, then go through the list to
+ // look for a guid string match. If found, print the basename to stdout,
+ // otherwise return a failure.
+ //
+ GPtr = mGuidBaseNameList;
+ while (GPtr != NULL) {
+ if (_stricmp ((CHAR8*) GuidStr, (CHAR8*) GPtr->Guid) == 0) {
+ printf ("%s", GPtr->BaseName);
+ return EFI_SUCCESS;
+ }
+
+ GPtr = GPtr->Next;
+ }
+
+ return EFI_INVALID_PARAMETER;
+}
+
+EFI_STATUS
+ParseGuidBaseNameFile (
+ CHAR8 *FileName
+ )
+/*++
+
+Routine Description:
+
+ GC_TODO: Add function description
+
+Arguments:
+
+ FileName - GC_TODO: add argument description
+
+Returns:
+
+ EFI_DEVICE_ERROR - GC_TODO: Add description for return value
+ EFI_OUT_OF_RESOURCES - GC_TODO: Add description for return value
+ EFI_SUCCESS - GC_TODO: Add description for return value
+
+--*/
+{
+ FILE *Fptr;
+ CHAR8 Line[MAX_LINE_LEN];
+ GUID_TO_BASENAME *GPtr;
+
+ if ((Fptr = fopen (FileName, "r")) == NULL) {
+ printf ("ERROR: Failed to open input cross-reference file '%s'\n", FileName);
+ return EFI_DEVICE_ERROR;
+ }
+
+ while (fgets (Line, sizeof (Line), Fptr) != NULL) {
+ //
+ // Allocate space for another guid/basename element
+ //
+ GPtr = malloc (sizeof (GUID_TO_BASENAME));
+ if (GPtr == NULL) {
+ return EFI_OUT_OF_RESOURCES;
+ }
+
+ memset ((char *) GPtr, 0, sizeof (GUID_TO_BASENAME));
+ if (sscanf (Line, "%s %s", GPtr->Guid, GPtr->BaseName) == 2) {
+ GPtr->Next = mGuidBaseNameList;
+ mGuidBaseNameList = GPtr;
+ } else {
+ //
+ // Some sort of error. Just continue.
+ //
+ free (GPtr);
+ }
+ }
+
+ fclose (Fptr);
+ return EFI_SUCCESS;
+}
+
+EFI_STATUS
+FreeGuidBaseNameList (
+ VOID
+ )
+/*++
+
+Routine Description:
+
+ GC_TODO: Add function description
+
+Arguments:
+
+ None
+
+Returns:
+
+ EFI_SUCCESS - GC_TODO: Add description for return value
+
+--*/
+{
+ GUID_TO_BASENAME *Next;
+
+ while (mGuidBaseNameList != NULL) {
+ Next = mGuidBaseNameList->Next;
+ free (mGuidBaseNameList);
+ mGuidBaseNameList = Next;
+ }
+
+ return EFI_SUCCESS;
+}
+
+
+static
+VOID
+LoadGuidedSectionToolsTxt (
+ IN CHAR8* FirmwareVolumeFilename
+ )
+{
+ CHAR8* PeerFilename;
+ CHAR8* Places[] = {
+ NULL,
+ //NULL,
+ };
+ UINTN Index;
+
+ Places[0] = FirmwareVolumeFilename;
+ //Places[1] = mUtilityFilename;
+
+ mParsedGuidedSectionTools = NULL;
+
+ for (Index = 0; Index < (sizeof(Places)/sizeof(Places[0])); Index++) {
+ PeerFilename = OsPathPeerFilePath (Places[Index], "GuidedSectionTools.txt");
+ //printf("Loading %s...\n", PeerFilename);
+ if (OsPathExists (PeerFilename)) {
+ mParsedGuidedSectionTools = ParseGuidedSectionToolsFile (PeerFilename);
+ }
+ free (PeerFilename);
+ if (mParsedGuidedSectionTools != NULL) {
+ return;
+ }
+ }
+}
+
+
+void
+Usage (
+ VOID
+ )
+/*++
+
+Routine Description:
+
+ GC_TODO: Add function description
+
+Arguments:
+
+ None
+
+Returns:
+
+ GC_TODO: add return values
+
+--*/
+{
+ //
+ // Summary usage
+ //
+ fprintf (stdout, "Usage: %s [options] <input_file>\n\n", UTILITY_NAME);
+
+ //
+ // Copyright declaration
+ //
+ fprintf (stdout, "Copyright (c) 2007 - 2010, Intel Corporation. All rights reserved.\n\n");
+
+ //
+ // Details Option
+ //
+ fprintf (stdout, "Options:\n");
+ fprintf (stdout, " -x xref, --xref xref\n\
+ Parse basename to file-guid cross reference file(s).\n");
+ fprintf (stdout, " --offset offset\n\
+ Offset of file to start processing FV at.\n");
+ fprintf (stdout, " -h, --help\n\
+ Show this help message and exit.\n");
+
+}
+
diff --git a/BaseTools/Source/C/VolInfo/VolInfo.h b/BaseTools/Source/C/VolInfo/VolInfo.h index c2831293ba..0e2d181911 100644 --- a/BaseTools/Source/C/VolInfo/VolInfo.h +++ b/BaseTools/Source/C/VolInfo/VolInfo.h @@ -1,41 +1,41 @@ -/** @file - -Copyright (c) 1999 - 2008, 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: - - VolInfo.c - -Abstract: - - Local Definitions for the VolInfo utility - -**/ - -#ifndef _VOLINFO_H_ -#define _VOLINFO_H_ 1 - -#define PI_SPECIFICATION_VERSION 0x00010000 - -#define EFI_DEP_BEFORE 0x00 -#define EFI_DEP_AFTER 0x01 -#define EFI_DEP_PUSH 0x02 -#define EFI_DEP_AND 0x03 -#define EFI_DEP_OR 0x04 -#define EFI_DEP_NOT 0x05 -#define EFI_DEP_TRUE 0x06 -#define EFI_DEP_FALSE 0x07 -#define EFI_DEP_END 0x08 -#define EFI_DEP_SOR 0x09 - -#define EFI_SECTION_LAST_LEAF_SECTION_TYPE 0x1B -#define EFI_SECTION_LAST_SECTION_TYPE 0x1B - -#endif +/** @file
+
+Copyright (c) 1999 - 2008, 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:
+
+ VolInfo.c
+
+Abstract:
+
+ Local Definitions for the VolInfo utility
+
+**/
+
+#ifndef _VOLINFO_H_
+#define _VOLINFO_H_ 1
+
+#define PI_SPECIFICATION_VERSION 0x00010000
+
+#define EFI_DEP_BEFORE 0x00
+#define EFI_DEP_AFTER 0x01
+#define EFI_DEP_PUSH 0x02
+#define EFI_DEP_AND 0x03
+#define EFI_DEP_OR 0x04
+#define EFI_DEP_NOT 0x05
+#define EFI_DEP_TRUE 0x06
+#define EFI_DEP_FALSE 0x07
+#define EFI_DEP_END 0x08
+#define EFI_DEP_SOR 0x09
+
+#define EFI_SECTION_LAST_LEAF_SECTION_TYPE 0x1B
+#define EFI_SECTION_LAST_SECTION_TYPE 0x1B
+
+#endif
|