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Finish templating MachObjectFile over endianness.

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We are now able to handle big endian macho files in llvm-readobject. Thanks to
David Fang for providing the object files.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@179440 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Rafael Espindola
2013-04-13 01:45:40 +00:00
parent 3d60241c3e
commit da2a2372c6
10 changed files with 1352 additions and 592 deletions
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18
tools/llvm-objdump/llvm-objdump.cpp
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@@ -191,6 +191,14 @@ bool llvm::RelocAddressLess(RelocationRef a, RelocationRef b) {
return a_addr < b_addr;
}
StringRef
getSectionFinalSegmentName(const MachOObjectFileBase *MachO, DataRefImpl DR) {
if (const MachOObjectFileLE *O = dyn_cast<MachOObjectFileLE>(MachO))
return O->getSectionFinalSegmentName(DR);
const MachOObjectFileBE *O = dyn_cast<MachOObjectFileBE>(MachO);
return O->getSectionFinalSegmentName(DR);
}
static void DisassembleObject(const ObjectFile *Obj, bool InlineRelocs) {
const Target *TheTarget = getTarget(Obj);
// getTarget() will have already issued a diagnostic if necessary, so
@@ -255,9 +263,10 @@ static void DisassembleObject(const ObjectFile *Obj, bool InlineRelocs) {
std::sort(Rels.begin(), Rels.end(), RelocAddressLess);
StringRef SegmentName = "";
if (const MachOObjectFileBase *MachO = dyn_cast<const MachOObjectFileBase>(Obj)) {
if (const MachOObjectFileBase *MachO =
dyn_cast<const MachOObjectFileBase>(Obj)) {
DataRefImpl DR = i->getRawDataRefImpl();
SegmentName = MachO->getSectionFinalSegmentName(DR);
SegmentName = getSectionFinalSegmentName(MachO, DR);
}
StringRef name;
if (error(i->getName(name))) break;
@@ -591,9 +600,10 @@ static void PrintSymbolTable(const ObjectFile *o) {
else if (Section == o->end_sections())
outs() << "*UND*";
else {
if (const MachOObjectFileBase *MachO = dyn_cast<const MachOObjectFileBase>(o)) {
if (const MachOObjectFileBase *MachO =
dyn_cast<const MachOObjectFileBase>(o)) {
DataRefImpl DR = Section->getRawDataRefImpl();
StringRef SegmentName = MachO->getSectionFinalSegmentName(DR);
StringRef SegmentName = getSectionFinalSegmentName(MachO, DR);
outs() << SegmentName << ",";
}
StringRef SectionName;