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| author | Evan Cheng <evan.cheng@apple.com> | 2006-03-17 20:31:41 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2006-03-17 20:31:41 +0000 |
| commit | b09a56f3a414f99d241a8763671fbdb50b2e03e4 (patch) | |
| tree | d04624cf8fdd0158109b9a72bfd6be9b0180d6f7 /llvm/lib/Target | |
| parent | da2b6ee1d6d5e00f21bf793d67d1172afc8b8495 (diff) | |
| download | bcm5719-llvm-b09a56f3a414f99d241a8763671fbdb50b2e03e4.tar.gz bcm5719-llvm-b09a56f3a414f99d241a8763671fbdb50b2e03e4.zip | |
Darwin should use _setjmp/_longjmp instead of setjmp/longjmp.
llvm-svn: 26833
Diffstat (limited to 'llvm/lib/Target')
| -rw-r--r-- | llvm/lib/Target/X86/X86ISelLowering.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/llvm/lib/Target/X86/X86ISelLowering.cpp b/llvm/lib/Target/X86/X86ISelLowering.cpp index c17795f3943..a9f09b5ee6d 100644 --- a/llvm/lib/Target/X86/X86ISelLowering.cpp +++ b/llvm/lib/Target/X86/X86ISelLowering.cpp @@ -50,6 +50,10 @@ X86TargetLowering::X86TargetLowering(TargetMachine &TM) setShiftAmountFlavor(Mask); // shl X, 32 == shl X, 0 setStackPointerRegisterToSaveRestore(X86::ESP); + if (!TM.getSubtarget<X86Subtarget>().isTargetDarwin()) + // Darwin should use _setjmp/_longjmp instead of setjmp/longjmp. + setUseUnderscoreSetJmpLongJmp(true); + // Add legal addressing mode scale values. addLegalAddressScale(8); addLegalAddressScale(4); |
