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| author | Rafael Espindola <rafael.espindola@gmail.com> | 2012-01-11 19:00:37 +0000 |
|---|---|---|
| committer | Rafael Espindola <rafael.espindola@gmail.com> | 2012-01-11 19:00:37 +0000 |
| commit | d90466bcbf426b82a3f5702e9ac57f5d14280851 (patch) | |
| tree | 7ab0384127037ce1b9f60235cd001bc606d7249b /llvm/lib/Target/X86/X86TargetMachine.cpp | |
| parent | 1e1b797989d869e7d2f13badbd5140b69d61d4a8 (diff) | |
| download | bcm5719-llvm-d90466bcbf426b82a3f5702e9ac57f5d14280851.tar.gz bcm5719-llvm-d90466bcbf426b82a3f5702e9ac57f5d14280851.zip | |
Support segmented stacks on mac.
This uses TLS slot 90, which actually belongs to JavaScriptCore. We only support
frames with static size
Patch by Brian Anderson.
llvm-svn: 147960
Diffstat (limited to 'llvm/lib/Target/X86/X86TargetMachine.cpp')
| -rw-r--r-- | llvm/lib/Target/X86/X86TargetMachine.cpp | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/llvm/lib/Target/X86/X86TargetMachine.cpp b/llvm/lib/Target/X86/X86TargetMachine.cpp index d73a3dd7f3c..b8002d57ebf 100644 --- a/llvm/lib/Target/X86/X86TargetMachine.cpp +++ b/llvm/lib/Target/X86/X86TargetMachine.cpp @@ -102,9 +102,6 @@ X86TargetMachine::X86TargetMachine(const Target &T, StringRef TT, // default to hard float ABI if (Options.FloatABIType == FloatABI::Default) this->Options.FloatABIType = FloatABI::Hard; - - if (Options.EnableSegmentedStacks && !Subtarget.isTargetELF()) - report_fatal_error("Segmented stacks are only implemented on ELF."); } //===----------------------------------------------------------------------===// |
