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| author | Evan Cheng <evan.cheng@apple.com> | 2006-02-22 20:19:42 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2006-02-22 20:19:42 +0000 |
| commit | 4c1aa866578f7a358407a22fe55b454f52a24325 (patch) | |
| tree | f5c6f24b1fedfb42a7024b7ba4c0aa5f21280c8b /lib/Target/X86/X86TargetMachine.cpp | |
| parent | 0420f2aaf9551a10e2060d076de2fcdd7b316370 (diff) | |
| download | external_llvm-4c1aa866578f7a358407a22fe55b454f52a24325.zip external_llvm-4c1aa866578f7a358407a22fe55b454f52a24325.tar.gz external_llvm-4c1aa866578f7a358407a22fe55b454f52a24325.tar.bz2 | |
- Added option -relocation-model to set relocation model. Valid values include static, pic,
dynamic-no-pic, and default.
PPC and x86 default is dynamic-no-pic for Darwin, pic for others.
- Removed options -enable-pic and -ppc-static.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26315 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/X86/X86TargetMachine.cpp')
| -rw-r--r-- | lib/Target/X86/X86TargetMachine.cpp | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/lib/Target/X86/X86TargetMachine.cpp b/lib/Target/X86/X86TargetMachine.cpp index f24e1b0..8adce31 100644 --- a/lib/Target/X86/X86TargetMachine.cpp +++ b/lib/Target/X86/X86TargetMachine.cpp @@ -76,6 +76,11 @@ X86TargetMachine::X86TargetMachine(const Module &M, FrameInfo(TargetFrameInfo::StackGrowsDown, Subtarget.getStackAlignment(), -4), JITInfo(*this) { + if (getRelocationModel() == Reloc::Default) + if (Subtarget.isTargetDarwin()) + setRelocationModel(Reloc::DynamicNoPIC); + else + setRelocationModel(Reloc::PIC); } @@ -149,8 +154,8 @@ bool X86TargetMachine::addPassesToEmitFile(PassManager &PM, std::ostream &Out, /// not supported for this target. /// void X86JITInfo::addPassesToJITCompile(FunctionPassManager &PM) { - // The JIT does not support or need PIC. - PICEnabled = false; + // The JIT should use static relocation model. + TM.setRelocationModel(Reloc::Static); // FIXME: Implement efficient support for garbage collection intrinsics. PM.add(createLowerGCPass()); |