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Use 'gnu.linkonce', where needed

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53310 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Anton Korobeynikov 2008-07-09 13:24:55 +00:00
parent 0e48a0ca16
commit 5248670096
1 changed files with 9 additions and 6 deletions
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15
lib/Target/TargetAsmInfo.cpp
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@ -239,14 +239,17 @@ TargetAsmInfo::SectionFlagsForGlobal(const GlobalValue *GV,
// Some lame default implementation
if (strcmp(name, ".bss") == 0 ||
strncmp(name, ".bss.", 5) == 0 ||
strncmp(name, ".gnu.linkonce.b.", 16) == 0 ||
strncmp(name, ".llvm.linkonce.b.", 17) == 0)
flags |= SectionFlags::BSS;
else if (strcmp(name, ".tdata") == 0 ||
strncmp(name, ".tdata.", 7) == 0 ||
strncmp(name, ".gnu.linkonce.td.", 17) == 0 ||
strncmp(name, ".llvm.linkonce.td.", 18) == 0)
flags |= SectionFlags::TLS;
else if (strcmp(name, ".tbss") == 0 ||
strncmp(name, ".tbss.", 6) == 0 ||
strncmp(name, ".gnu.linkonce.tb.", 17) == 0 ||
strncmp(name, ".llvm.linkonce.tb.", 18) == 0)
flags |= SectionFlags::BSS | SectionFlags::TLS;
}
@ -305,19 +308,19 @@ TargetAsmInfo::UniqueSectionForGlobal(const GlobalValue* GV,
SectionKind::Kind kind) const {
switch (kind) {
case SectionKind::Text:
return ".llvm.linkonce.t." + GV->getName();
return ".gnu.linkonce.t." + GV->getName();
case SectionKind::Data:
return ".llvm.linkonce.d." + GV->getName();
return ".gnu.linkonce.d." + GV->getName();
case SectionKind::BSS:
return ".llvm.linkonce.b." + GV->getName();
return ".gnu.linkonce.b." + GV->getName();
case SectionKind::ROData:
case SectionKind::RODataMergeConst:
case SectionKind::RODataMergeStr:
return ".llvm.linkonce.r." + GV->getName();
return ".gnu.linkonce.r." + GV->getName();
case SectionKind::ThreadData:
return ".llvm.linkonce.td." + GV->getName();
return ".gnu.linkonce.td." + GV->getName();
case SectionKind::ThreadBSS:
return ".llvm.linkonce.tb." + GV->getName();
return ".gnu.linkonce.tb." + GV->getName();
default:
assert(0 && "Unknown section kind");
}