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Switch Sparc to new section handling stuff. Refactor printing of module-level GVs significantly.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54450 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Anton Korobeynikov
2008-08-07 09:51:25 +00:00
parent 84e160e265
commit 5b794b98ce
4 changed files with 119 additions and 76 deletions
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22
lib/Target/Sparc/SparcTargetAsmInfo.cpp
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@@ -15,11 +15,31 @@
using namespace llvm;
SparcTargetAsmInfo::SparcTargetAsmInfo(const SparcTargetMachine &TM) {
SparcELFTargetAsmInfo::SparcELFTargetAsmInfo(const TargetMachine &TM):
ELFTargetAsmInfo(TM) {
Data16bitsDirective = "\t.half\t";
Data32bitsDirective = "\t.word\t";
Data64bitsDirective = 0; // .xword is only supported by V9.
ZeroDirective = "\t.skip\t";
CommentString = "!";
ConstantPoolSection = "\t.section \".rodata\",#alloc\n";
COMMDirectiveTakesAlignment = true;
}
std::string SparcELFTargetAsmInfo::PrintSectionFlags(unsigned flags) const {
std::string Flags = ",";
if (flags & SectionFlags::Mergeable)
return ELFTargetAsmInfo::PrintSectionFlags(flags);
if (!(flags & SectionFlags::Debug))
Flags += "#alloc";
if (flags & SectionFlags::Code)
Flags += "#execinstr";
if (flags & SectionFlags::Writeable)
Flags += "#write";
if (flags & SectionFlags::TLS)
Flags += "#tls";
return Flags;
}