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| author | Evan Cheng <evan.cheng@apple.com> | 2009-06-03 21:13:54 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2009-06-03 21:13:54 +0000 |
| commit | 424f8f339a0c70f58ce90254c0e04f637ab4da40 (patch) | |
| tree | 3c673ac8ebfe76f2f0eb17dbef1e7ae5168693fd /lib | |
| parent | 006a03482880a5b614dfbb8601e0ae92593a595c (diff) | |
| download | llvm-424f8f339a0c70f58ce90254c0e04f637ab4da40.tar.gz llvm-424f8f339a0c70f58ce90254c0e04f637ab4da40.tar.bz2 llvm-424f8f339a0c70f58ce90254c0e04f637ab4da40.tar.xz | |
For Darwin / x86_64, override -relocation-model=static to pic if the output is assembly since Darwin assembler does not really support -static codeine.
I view this as a temporary workaround until the assembler / linker changes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@72806 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Target/X86/X86TargetMachine.cpp | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/lib/Target/X86/X86TargetMachine.cpp b/lib/Target/X86/X86TargetMachine.cpp index 8264462506..c2353c183c 100644 --- a/lib/Target/X86/X86TargetMachine.cpp +++ b/lib/Target/X86/X86TargetMachine.cpp @@ -213,6 +213,13 @@ bool X86TargetMachine::addAssemblyEmitter(PassManagerBase &PM, CodeGenOpt::Level OptLevel, bool Verbose, raw_ostream &Out) { + // FIXME: Move this somewhere else! + // On Darwin, override 64-bit static relocation to pic_ since the + // assembler doesn't support it. + if (DefRelocModel == Reloc::Static && + Subtarget.isTargetDarwin() && Subtarget.is64Bit()) + setRelocationModel(Reloc::PIC_); + assert(AsmPrinterCtor && "AsmPrinter was not linked in"); if (AsmPrinterCtor) PM.add(AsmPrinterCtor(Out, *this, OptLevel, Verbose)); |