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| author | Evan Cheng <evan.cheng@apple.com> | 2007-12-22 09:40:20 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2007-12-22 09:40:20 +0000 |
| commit | aabe38bf0c773dffed5c12a35e894915418af512 (patch) | |
| tree | efcc3165fb64519ff1784903112d725c8682d5d2 /lib/Target/X86/X86TargetMachine.cpp | |
| parent | a9ab84666927e2ecb79bc7cba6c0df0c88c03912 (diff) | |
Preliminary PIC JIT support for X86 (32-bit) / Darwin.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45313 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/X86/X86TargetMachine.cpp')
| -rw-r--r-- | lib/Target/X86/X86TargetMachine.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/Target/X86/X86TargetMachine.cpp b/lib/Target/X86/X86TargetMachine.cpp index f87640f224..87f865c9e6 100644 --- a/lib/Target/X86/X86TargetMachine.cpp +++ b/lib/Target/X86/X86TargetMachine.cpp @@ -118,6 +118,7 @@ X86TargetMachine::X86TargetMachine(const Module &M, const std::string &FS, FrameInfo(TargetFrameInfo::StackGrowsDown, Subtarget.getStackAlignment(), Subtarget.is64Bit() ? -8 : -4), InstrInfo(*this), JITInfo(*this), TLInfo(*this) { + DefRelocModel = getRelocationModel(); if (getRelocationModel() == Reloc::Default) if (Subtarget.isTargetDarwin() || Subtarget.isTargetCygMing()) setRelocationModel(Reloc::DynamicNoPIC); @@ -170,7 +171,8 @@ bool X86TargetMachine::addAssemblyEmitter(FunctionPassManager &PM, bool Fast, bool X86TargetMachine::addCodeEmitter(FunctionPassManager &PM, bool Fast, bool DumpAsm, MachineCodeEmitter &MCE) { // FIXME: Move this to TargetJITInfo! - setRelocationModel(Reloc::Static); + if (DefRelocModel == Reloc::Default) + setRelocationModel(Reloc::Static); Subtarget.setPICStyle(PICStyle::None); // JIT cannot ensure globals are placed in the lower 4G of address. |