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The VMAs stored in the symbol table of a MachO file are absolute addresses, not offsets from the section.

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llvm-svn: 141828
This commit is contained in:
Owen Anderson 2011-10-12 22:37:10 +00:00
parent 400fe75ba1
commit a3ffb86b9a
1 changed files with 9 additions and 9 deletions
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18
lib/Object/MachOObjectFile.cpp
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@ -126,36 +126,36 @@ error_code MachOObjectFile::getSymbolName(DataRefImpl DRI,
error_code MachOObjectFile::getSymbolOffset(DataRefImpl DRI,
uint64_t &Result) const {
uint64_t SectionOffset;
uint8_t SectionIndex;
if (MachOObj->is64Bit()) {
InMemoryStruct<macho::Symbol64TableEntry> Entry;
getSymbol64TableEntry(DRI, Entry);
Result = Entry->Value;
SectionIndex = Entry->SectionIndex;
} else {
InMemoryStruct<macho::SymbolTableEntry> Entry;
getSymbolTableEntry(DRI, Entry);
Result = Entry->Value;
SectionIndex = Entry->SectionIndex;
}
getSectionAddress(Sections[SectionIndex-1], SectionOffset);
Result -= SectionOffset;
return object_error::success;
}
error_code MachOObjectFile::getSymbolAddress(DataRefImpl DRI,
uint64_t &Result) const {
uint64_t SymbolOffset;
uint8_t SectionIndex;
if (MachOObj->is64Bit()) {
InMemoryStruct<macho::Symbol64TableEntry> Entry;
getSymbol64TableEntry(DRI, Entry);
SymbolOffset = Entry->Value;
SectionIndex = Entry->SectionIndex;
Result = Entry->Value;
} else {
InMemoryStruct<macho::SymbolTableEntry> Entry;
getSymbolTableEntry(DRI, Entry);
SymbolOffset = Entry->Value;
SectionIndex = Entry->SectionIndex;
Result = Entry->Value;
}
getSectionAddress(Sections[SectionIndex-1], Result);
Result += SymbolOffset;
return object_error::success;
}