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[mips] .reginfo is 8 byte aligned on N32.

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Differential Revision: http://reviews.llvm.org/D4540


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@213246 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Daniel Sanders 2014-07-17 10:10:04 +00:00
parent 3da6527068
commit 8f69856b52
2 changed files with 3 additions and 2 deletions
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3
lib/Target/Mips/MCTargetDesc/MipsTargetStreamer.cpp
View File

@ -366,7 +366,8 @@ void MipsTargetELFStreamer::finish() {
const MCSectionELF *Sec =
Context.getELFSection(".reginfo", ELF::SHT_MIPS_REGINFO, ELF::SHF_ALLOC,
SectionKind::getMetadata(), 24, "");
MCA.getOrCreateSectionData(*Sec).setAlignment(4);
MCA.getOrCreateSectionData(*Sec)
.setAlignment(Features & Mips::FeatureN32 ? 8 : 4);
OS.SwitchSection(Sec);
OS.EmitIntValue(0, 4); // ri_gprmask

2
test/MC/Mips/elf_reginfo.s
View File

@ -27,6 +27,6 @@
# CHECK_32-LABEL: Name: .reginfo
# CHECK_32-NEXT: Type: SHT_MIPS_REGINFO
# CHECK_32-NEXT: Flags [ (0x2)
# CHECK_32: AddressAlignment: 4
# CHECK_32: AddressAlignment: 8
# CHECK_32: EntrySize: 24
# CHECK_32-LABEL: }