From df57fa0c7d44a90ed8c0271a4a78fd5de8eea995 Mon Sep 17 00:00:00 2001 From: Evan Cheng Date: Fri, 17 Mar 2006 20:31:41 +0000 Subject: [PATCH] Darwin should use _setjmp/_longjmp instead of setjmp/longjmp. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26833 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Target/X86/X86ISelLowering.cpp | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/lib/Target/X86/X86ISelLowering.cpp b/lib/Target/X86/X86ISelLowering.cpp index c17795f3943..a9f09b5ee6d 100644 --- a/lib/Target/X86/X86ISelLowering.cpp +++ b/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().isTargetDarwin()) + // Darwin should use _setjmp/_longjmp instead of setjmp/longjmp. + setUseUnderscoreSetJmpLongJmp(true); + // Add legal addressing mode scale values. addLegalAddressScale(8); addLegalAddressScale(4);