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[ELF][Mips] Fix recognition of MIPS 64-bit arch in the ELFObjectFile:getArch() method.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@211891 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Simon Atanasyan
2014-06-27 11:36:45 +00:00
parent 4363b0729b
commit fc9897f66f
3 changed files with 37 additions and 5 deletions
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14
include/llvm/Object/ELFObjectFile.h
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@ -917,6 +917,7 @@ StringRef ELFObjectFile<ELFT>::getFileFormatName() const {
template <class ELFT>
unsigned ELFObjectFile<ELFT>::getArch() const {
bool IsLittleEndian = ELFT::TargetEndianness == support::little;
switch (EF.getHeader()->e_machine) {
case ELF::EM_386:
return Triple::x86;
@ -929,11 +930,16 @@ unsigned ELFObjectFile<ELFT>::getArch() const {
case ELF::EM_HEXAGON:
return Triple::hexagon;
case ELF::EM_MIPS:
return (ELFT::TargetEndianness == support::little) ? Triple::mipsel
: Triple::mips;
switch (EF.getHeader()->e_ident[ELF::EI_CLASS]) {
case ELF::ELFCLASS32:
return IsLittleEndian ? Triple::mipsel : Triple::mips;
case ELF::ELFCLASS64:
return IsLittleEndian ? Triple::mips64el : Triple::mips64;
default:
report_fatal_error("Invalid ELFCLASS!");
}
case ELF::EM_PPC64:
return (ELFT::TargetEndianness == support::little) ? Triple::ppc64le
: Triple::ppc64;
return IsLittleEndian ? Triple::ppc64le : Triple::ppc64;
case ELF::EM_S390:
return Triple::systemz;