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Do section switching right way for Mingw\Cygwin and Linux.

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This will allow (after llvm-gcc linkage fix) more dummy tests using
libstdc++ to pass on mingw :)

llvm-svn: 31120
This commit is contained in:
Anton Korobeynikov 2006-10-22 21:37:13 +00:00
parent a07b38f113
commit da7897a6c8
1 changed files with 10 additions and 4 deletions
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14
lib/Target/X86/X86AsmPrinter.cpp
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@ -180,12 +180,18 @@ bool X86SharedAsmPrinter::doFinalization(Module &M) {
<< "\t.weak_definition " << name << "\n";
SwitchToDataSection(".section __DATA,__const_coal,coalesced", I);
} else if (Subtarget->isTargetCygwin()) {
O << "\t.section\t.data$linkonce." << name << ",\"aw\"\n"
<< "\t.globl " << name << "\n"
std::string SectionName(".section\t.data$linkonce." +
name +
",\"aw\"\n");
SwitchToDataSection(SectionName.c_str(), I);
O << "\t.globl " << name << "\n"
<< "\t.linkonce same_size\n";
} else {
O << "\t.section\t.llvm.linkonce.d." << name << ",\"aw\",@progbits\n"
<< "\t.weak " << name << "\n";
std::string SectionName("\t.section\t.llvm.linkonce.d." +
name +
",\"aw\",@progbits\n");
SwitchToDataSection(SectionName.c_str(), I);
O << "\t.weak " << name << "\n";
}
break;
case GlobalValue::AppendingLinkage: