Add interface for section override. Use this for Sparc, since it should use named BSS section.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54844 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/Sparc/SparcTargetAsmInfo.cpp b/lib/Target/Sparc/SparcTargetAsmInfo.cpp
index afa5327..c13d45c 100644
--- a/lib/Target/Sparc/SparcTargetAsmInfo.cpp
+++ b/lib/Target/Sparc/SparcTargetAsmInfo.cpp
@@ -25,6 +25,11 @@
ConstantPoolSection = "\t.section \".rodata\",#alloc\n";
COMMDirectiveTakesAlignment = true;
CStringSection=".rodata.str";
+
+ // Sparc normally uses named section for BSS.
+ BSSSection_ = getNamedSection("\t.bss",
+ SectionFlags::Writeable | SectionFlags::BSS,
+ /* Override */ true);
}
std::string SparcELFTargetAsmInfo::printSectionFlags(unsigned flags) const {