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MC/Mach-O: Update fixup values for change to X86 offsets.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96532 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Daniel Dunbar 2010-02-17 23:45:16 +00:00
parent 887e4a5442
commit eb3804e39a
1 changed files with 4 additions and 6 deletions
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10
lib/MC/MCAssembler.cpp
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@ -439,6 +439,7 @@ public:
std::vector<MachRelocationEntry> &Relocs) {
uint32_t Address = Fragment.getOffset() + Fixup.Offset;
unsigned IsPCRel = 0;
unsigned Log2Size = getFixupKindLog2Size(Fixup.Kind);
unsigned Type = RIT_Vanilla;
// See <reloc.h>.
@ -454,12 +455,10 @@ public:
Value2 = SD->getFragment()->getAddress() + SD->getOffset();
}
unsigned Log2Size = getFixupKindLog2Size(Fixup.Kind);
// The value which goes in the fixup is current value of the expression.
Fixup.FixedValue = Value - Value2 + Target.getConstant();
if (isFixupKindPCRel(Fixup.Kind)) {
Fixup.FixedValue -= Address + (1 << Log2Size);
Fixup.FixedValue -= Address;
IsPCRel = 1;
}
@ -507,6 +506,7 @@ public:
uint32_t Value = 0;
unsigned Index = 0;
unsigned IsPCRel = 0;
unsigned Log2Size = getFixupKindLog2Size(Fixup.Kind);
unsigned IsExtern = 0;
unsigned Type = 0;
@ -544,10 +544,8 @@ public:
// The value which goes in the fixup is current value of the expression.
Fixup.FixedValue = Value + Target.getConstant();
unsigned Log2Size = getFixupKindLog2Size(Fixup.Kind);
if (isFixupKindPCRel(Fixup.Kind)) {
Fixup.FixedValue -= Address + (1<<Log2Size);
Fixup.FixedValue -= Address;
IsPCRel = 1;
}