[llvm] r213246 - [mips] .reginfo is 8 byte aligned on N32.

[Daniel Sanders]

Author: dsanders
Date: Thu Jul 17 05:10:04 2014
New Revision: 213246

URL: http://llvm.org/viewvc/llvm-project?rev=213246&view=rev
Log:
[mips] .reginfo is 8 byte aligned on N32.

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

Modified:
    llvm/trunk/lib/Target/Mips/MCTargetDesc/MipsTargetStreamer.cpp
    llvm/trunk/test/MC/Mips/elf_reginfo.s

Modified: llvm/trunk/lib/Target/Mips/MCTargetDesc/MipsTargetStreamer.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/Mips/MCTargetDesc/MipsTargetStreamer.cpp?rev=213246&r1=213245&r2=213246&view=diff
==============================================================================
--- llvm/trunk/lib/Target/Mips/MCTargetDesc/MipsTargetStreamer.cpp (original)
+++ llvm/trunk/lib/Target/Mips/MCTargetDesc/MipsTargetStreamer.cpp Thu Jul 17 05:10:04 2014
@@ -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

Modified: llvm/trunk/test/MC/Mips/elf_reginfo.s
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/MC/Mips/elf_reginfo.s?rev=213246&r1=213245&r2=213246&view=diff
==============================================================================
--- llvm/trunk/test/MC/Mips/elf_reginfo.s (original)
+++ llvm/trunk/test/MC/Mips/elf_reginfo.s Thu Jul 17 05:10:04 2014
@@ -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:  }