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updated handling dllexport in X86AsmPrinter

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changed dllexport code to use EmitBytes instead of EmitRawText, and changed the export option to use /EXPORT: instead of -export: on the windows platform

llvm-svn: 103377
This commit is contained in:
Nathan Jeffords 2010-05-09 08:40:06 +00:00
parent e9d4a38d5e
commit 7a7c1e206b
1 changed files with 21 additions and 7 deletions
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28
lib/Target/X86/AsmPrinter/X86AsmPrinter.cpp
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@ -598,14 +598,28 @@ void X86AsmPrinter::EmitEndOfAsmFile(Module &M) {
// Output linker support code for dllexported globals on windows.
if (!DLLExportedGlobals.empty() || !DLLExportedFns.empty()) {
OutStreamer.SwitchSection(TLOFCOFF.getDrectveSection());
for (unsigned i = 0, e = DLLExportedGlobals.size(); i != e; ++i)
OutStreamer.EmitRawText("\t.ascii \" -export:" +
Twine(DLLExportedGlobals[i]->getName()) +
",data\"");
SmallString<128> name;
for (unsigned i = 0, e = DLLExportedGlobals.size(); i != e; ++i) {
if (Subtarget->isTargetWindows())
name = " /EXPORT:";
else
name = " -export:";
name += DLLExportedGlobals[i]->getName();
if (Subtarget->isTargetWindows())
name += ",DATA";
else
name += ",data";
OutStreamer.EmitBytes(name, 0);
}
for (unsigned i = 0, e = DLLExportedFns.size(); i != e; ++i)
OutStreamer.EmitRawText("\t.ascii \" -export:" +
Twine(DLLExportedFns[i]->getName()) + "\"");
for (unsigned i = 0, e = DLLExportedFns.size(); i != e; ++i) {
if (Subtarget->isTargetWindows())
name = " /EXPORT:";
else
name = " -export:";
name += DLLExportedFns[i]->getName();
OutStreamer.EmitBytes(name, 0);
}
}
}