Formatting fixes.

llvm-svn: 180190

Use a pointer as the relocation iterator.

Since the relocation iterator walks only the relocations in one section, we
can just use a pointer and avoid fetching information about the section at
every

Use a pointer as the relocation iterator.

Since the relocation iterator walks only the relocations in one section, we
can just use a pointer and avoid fetching information about the section at
every reference.

llvm-svn: 180189

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refactor the struct byte swapping to a helper function.

llvm-svn: 179851

Don't read one command past the end.

Thanks to Evgeniy Stepanov for reporting this.

It might be a good idea to add a command iterator abstraction to MachO.h, but
this fixes the bug for now.

llvm-s

Don't read one command past the end.

Thanks to Evgeniy Stepanov for reporting this.

It might be a good idea to add a command iterator abstraction to MachO.h, but
this fixes the bug for now.

llvm-svn: 179848

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At Jim Grosbach's request detemplate Object/MachO.h.

We are still able to handle mixed endian objects by swapping one struct at a
time.

llvm-svn: 179778

Finish templating MachObjectFile over endianness.

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

llvm-svn: 179440

Add 179294 back, but don't use bit fields so that it works on big endian hosts.

Original message:

Print more information about relocations.

With this patch llvm-readobj now prints if a relocation

Add 179294 back, but don't use bit fields so that it works on big endian hosts.

Original message:

Print more information about relocations.

With this patch llvm-readobj now prints if a relocation is pcrel, its length,
if it is extern and if it is scattered.

It also refactors the code a bit to use bit fields instead of shifts and
masks all over the place.

llvm-svn: 179345

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Revert my last two commits while I debug what is wrong in a big endian host.

llvm-svn: 179303

Print more information about relocations.

With this patch llvm-readobj now prints if a relocation is pcrel, its length,
if it is extern and if it is scattered.

It also refactors the code a bit to u

Print more information about relocations.

With this patch llvm-readobj now prints if a relocation is pcrel, its length,
if it is extern and if it is scattered.

It also refactors the code a bit to use bit fields instead of shifts and
masks all over the place.

llvm-svn: 179294

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Fix MachO's getRelocationAdditionalInfo.

It was returning the loaded address of the section containing the relocation,
which really doesn't seem to be the intent of this function.

llvm-svn: 179255

Template MachOObjectFile over endianness too.

llvm-svn: 179179

Template the MachO types over endianness.

For now they are still only used as little endian.

llvm-svn: 179147

Convert MachOObjectFile to a template.

For now it is templated only on being 64 or 32 bits. I will add little/big
endian next.

llvm-svn: 179097

More uses for SymbolTableEntryBase.

llvm-svn: 179076

Add a SymbolTableEntryBase.

Use it when we don't need to know if we have a 32 or 64 bit SymbolTableEntry.

llvm-svn: 179074

Add a SectionBase struct.

Use it to share code and when we don't need to know if we have a 32 or 64
bit Section.

llvm-svn: 179072

Template the MachO types over the word size.

llvm-svn: 179051

Remove is64BitLoadCommand.

llvm-svn: 179048

Add all 4 MachO object types. Use the stored type to implement is64Bits().

llvm-svn: 179021

Make MachOObjectFile independent from MachOObject.

llvm-svn: 178998

Implement MachOObjectFile::getData directly.

llvm-svn: 178997

Implement MachOObjectFile::is64Bit directly.

llvm-svn: 178996

Implement MachOObjectFile::getHeaderSize directly.

llvm-svn: 178995

Implement MachOObjectFile::getHeader directly.

llvm-svn: 178994

Implement MachOObjectFile::getHeaderSize and MachOObjectFile::getData.

These were the last missing forwarding functions. Also consistently use
the forwarding functions instead of using MachOObj dire

Implement MachOObjectFile::getHeaderSize and MachOObjectFile::getData.

These were the last missing forwarding functions. Also consistently use
the forwarding functions instead of using MachOObj directly.

llvm-svn: 178992

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