mirrors/ldc
1
0
Fork 0
mirror of https://github.com/ldc-developers/ldc.git synced 2025-05-04 00:55:49 +03:00
Code Issues Projects Releases Packages Wiki Activity Actions

Default to PIC on OS X.

Browse source 
driver/target.h is due for a refactoring after the next
release is branched off.
This commit is contained in:
David Nadlinger 2013-05-19 21:04:26 +02:00
parent 4597423dc5
commit edbace8ae8
2 changed files with 8 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

2
driver/main.cpp
View file

@ -547,7 +547,7 @@ int main(int argc, char** argv)
VersionCondition::addPredefinedGlobalIdent("D_LP64"); VersionCondition::addPredefinedGlobalIdent("D_LP64");
} }
if (mRelocModel == llvm::Reloc::PIC_) { if (gTargetMachine->getRelocationModel() == llvm::Reloc::PIC_) {
VersionCondition::addPredefinedGlobalIdent("D_PIC"); VersionCondition::addPredefinedGlobalIdent("D_PIC");
} }

7
driver/target.cpp
View file

@ -175,6 +175,13 @@ llvm::TargetMachine* createTargetMachine(
FeaturesStr = Features.getString(); FeaturesStr = Features.getString();
} }
if (triple.isMacOSX() && relocModel == llvm::Reloc::Default)
{
// OS X defaults to PIC (and as of 10.7.5/LLVM 3.1-3.3, TLS use leads
// to crashes for non-PIC code). LLVM doesn't handle this.
relocModel = llvm::Reloc::PIC_;
}
#if LDC_LLVM_VER == 300 #if LDC_LLVM_VER == 300
llvm::NoFramePointerElim = genDebugInfo; llvm::NoFramePointerElim = genDebugInfo;