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[AArch64] Fix OS ABI flag for aarch64-linux-gnu target.

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For triple aarch64-linux-gnu we were incorrectly setting IRIX.
For triple aarch64 we are correctly setting SYSV.

Patch by Ana Pazos <apazos@codeaurora.org>.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214974 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chad Rosier 2014-08-06 16:05:02 +00:00
parent 72a8b11fea
commit b47a215dd0
1 changed files with 5 additions and 2 deletions
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7
lib/Target/AArch64/MCTargetDesc/AArch64AsmBackend.cpp
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@ -14,6 +14,7 @@
#include "llvm/MC/MCAsmBackend.h"
#include "llvm/MC/MCDirectives.h"
#include "llvm/MC/MCFixupKindInfo.h"
#include "llvm/MC/MCELFObjectWriter.h"
#include "llvm/MC/MCObjectWriter.h"
#include "llvm/MC/MCSectionELF.h"
#include "llvm/MC/MCSectionMachO.h"
@ -551,7 +552,8 @@ MCAsmBackend *llvm::createAArch64leAsmBackend(const Target &T,
return new DarwinAArch64AsmBackend(T, MRI);
assert(TheTriple.isOSBinFormatELF() && "Expect either MachO or ELF target");
return new ELFAArch64AsmBackend(T, TheTriple.getOS(), /*IsLittleEndian=*/true);
uint8_t OSABI = MCELFObjectTargetWriter::getOSABI(TheTriple.getOS());
return new ELFAArch64AsmBackend(T, OSABI, /*IsLittleEndian=*/true);
}
MCAsmBackend *llvm::createAArch64beAsmBackend(const Target &T,
@ -561,6 +563,7 @@ MCAsmBackend *llvm::createAArch64beAsmBackend(const Target &T,
assert(TheTriple.isOSBinFormatELF() &&
"Big endian is only supported for ELF targets!");
return new ELFAArch64AsmBackend(T, TheTriple.getOS(),
uint8_t OSABI = MCELFObjectTargetWriter::getOSABI(TheTriple.getOS());
return new ELFAArch64AsmBackend(T, OSABI,
/*IsLittleEndian=*/false);
}