diff options
| author | kaiw <kaiw@FreeBSD.org> | 2014-01-28 19:12:31 +0000 |
|---|---|---|
| committer | kaiw <kaiw@FreeBSD.org> | 2014-01-28 19:12:31 +0000 |
| commit | 9c3c6fdae0b43f1bbd5486754c20e403fc83c3b6 (patch) | |
| tree | c000f1bf7a21df619e5cc1ac52b3edc991b884d0 /contrib/llvm/lib | |
| parent | 0fb1cfad9518e33fe20de1d9d694d0d5c2044fa2 (diff) | |
| parent | 17e24564634134c9b7145fcf8d1c7d51b93c3182 (diff) | |
| download | FreeBSD-src-9c3c6fdae0b43f1bbd5486754c20e403fc83c3b6.zip FreeBSD-src-9c3c6fdae0b43f1bbd5486754c20e403fc83c3b6.tar.gz | |
MFH@261240.
Diffstat (limited to 'contrib/llvm/lib')
| -rw-r--r-- | contrib/llvm/lib/Target/X86/MCTargetDesc/X86AsmBackend.cpp | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/contrib/llvm/lib/Target/X86/MCTargetDesc/X86AsmBackend.cpp b/contrib/llvm/lib/Target/X86/MCTargetDesc/X86AsmBackend.cpp index 598ddee..c995aad 100644 --- a/contrib/llvm/lib/Target/X86/MCTargetDesc/X86AsmBackend.cpp +++ b/contrib/llvm/lib/Target/X86/MCTargetDesc/X86AsmBackend.cpp @@ -308,8 +308,12 @@ bool X86AsmBackend::writeNopData(uint64_t Count, MCObjectWriter *OW) const { // This CPU doesnt support long nops. If needed add more. // FIXME: Can we get this from the subtarget somehow? + // FIXME: We could generated something better than plain 0x90. if (CPU == "generic" || CPU == "i386" || CPU == "i486" || CPU == "i586" || - CPU == "pentium" || CPU == "pentium-mmx" || CPU == "geode") { + CPU == "pentium" || CPU == "pentium-mmx" || CPU == "i686" || + CPU == "k6" || CPU == "k6-2" || CPU == "k6-3" || CPU == "geode" || + CPU == "winchip-c6" || CPU == "winchip2" || CPU == "c3" || + CPU == "c3-2") { for (uint64_t i = 0; i < Count; ++i) OW->Write8(0x90); return true; |
