From e3db4daa166d9ce7995555642129a8323b8c263a Mon Sep 17 00:00:00 2001 From: Evan Cheng Date: Tue, 20 Jun 2006 22:11:12 +0000 Subject: [PATCH] __i386__, __i386, etc. are not defined for x86-64. Use __x86_64__. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28881 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Target/CBackend/CBackend.cpp | 3 ++- lib/Target/CBackend/Writer.cpp | 3 ++- 2 files changed, 4 insertions(+), 2 deletions(-) diff --git a/lib/Target/CBackend/CBackend.cpp b/lib/Target/CBackend/CBackend.cpp index 692232b78e0..7fdc06008d5 100644 --- a/lib/Target/CBackend/CBackend.cpp +++ b/lib/Target/CBackend/CBackend.cpp @@ -937,7 +937,8 @@ static void generateCompilerSpecificCode(std::ostream& Out) { Out << "#define CODE_FOR_MAIN() /* Any target-specific code for main()*/\n"; // On X86, set the FP control word to 64-bits of precision instead of 80 bits. Out << "#if defined(__GNUC__) && !defined(__llvm__)\n" - << "#if defined(i386) || defined(__i386__) || defined(__i386)\n" + << "#if defined(i386) || defined(__i386__) || defined(__i386) || " + << "defined(__x86_64__)\n" << "#undef CODE_FOR_MAIN\n" << "#define CODE_FOR_MAIN() \\\n" << " {short F;__asm__ (\"fnstcw %0\" : \"=m\" (*&F)); \\\n" diff --git a/lib/Target/CBackend/Writer.cpp b/lib/Target/CBackend/Writer.cpp index 692232b78e0..7fdc06008d5 100644 --- a/lib/Target/CBackend/Writer.cpp +++ b/lib/Target/CBackend/Writer.cpp @@ -937,7 +937,8 @@ static void generateCompilerSpecificCode(std::ostream& Out) { Out << "#define CODE_FOR_MAIN() /* Any target-specific code for main()*/\n"; // On X86, set the FP control word to 64-bits of precision instead of 80 bits. Out << "#if defined(__GNUC__) && !defined(__llvm__)\n" - << "#if defined(i386) || defined(__i386__) || defined(__i386)\n" + << "#if defined(i386) || defined(__i386__) || defined(__i386) || " + << "defined(__x86_64__)\n" << "#undef CODE_FOR_MAIN\n" << "#define CODE_FOR_MAIN() \\\n" << " {short F;__asm__ (\"fnstcw %0\" : \"=m\" (*&F)); \\\n"