diff options
| author | Jim Grosbach <grosbach@apple.com> | 2010-11-05 18:48:58 +0000 |
|---|---|---|
| committer | Jim Grosbach <grosbach@apple.com> | 2010-11-05 18:48:58 +0000 |
| commit | c9d1439051d130cfb947ef9ab4a95737c41e2fd1 (patch) | |
| tree | 0f739dfe9d2f28078bb3574fe01f6dc85cb35fd6 /lib/MC/MachObjectWriter.cpp | |
| parent | 41ed3ca19d406b6eef47c01ea16453f3080f32e8 (diff) | |
Allow targets to specify the MachO CPUType/CPUSubtype information.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118288 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/MC/MachObjectWriter.cpp')
| -rw-r--r-- | lib/MC/MachObjectWriter.cpp | 20 |
1 files changed, 13 insertions, 7 deletions
diff --git a/lib/MC/MachObjectWriter.cpp b/lib/MC/MachObjectWriter.cpp index 61df5bb35c..e98d27d73e 100644 --- a/lib/MC/MachObjectWriter.cpp +++ b/lib/MC/MachObjectWriter.cpp @@ -290,9 +290,14 @@ class MachObjectWriterImpl { unsigned Is64Bit : 1; + uint32_t CPUType; + uint32_t CPUSubtype; + public: - MachObjectWriterImpl(MachObjectWriter *_Writer, bool _Is64Bit) - : Writer(_Writer), OS(Writer->getStream()), Is64Bit(_Is64Bit) { + MachObjectWriterImpl(MachObjectWriter *_Writer, bool _Is64Bit, + uint32_t _CPUType, uint32_t _CPUSubtype) + : Writer(_Writer), OS(Writer->getStream()), Is64Bit(_Is64Bit), + CPUType(_CPUType), CPUSubtype(_CPUSubtype) { } void Write8(uint8_t Value) { Writer->Write8(Value); } @@ -319,10 +324,9 @@ public: Write32(Is64Bit ? Header_Magic64 : Header_Magic32); - // FIXME: Support cputype. - Write32(Is64Bit ? MachO::CPUTypeX86_64 : MachO::CPUTypeI386); - // FIXME: Support cpusubtype. - Write32(MachO::CPUSubType_I386_ALL); + Write32(CPUType); + Write32(CPUSubtype); + Write32(HFT_Object); Write32(NumLoadCommands); // Object files have a single load command, the // segment. @@ -1329,10 +1333,12 @@ public: MachObjectWriter::MachObjectWriter(raw_ostream &OS, bool Is64Bit, + uint32_t CPUType, + uint32_t CPUSubtype, bool IsLittleEndian) : MCObjectWriter(OS, IsLittleEndian) { - Impl = new MachObjectWriterImpl(this, Is64Bit); + Impl = new MachObjectWriterImpl(this, Is64Bit, CPUType, CPUSubtype); } MachObjectWriter::~MachObjectWriter() { |