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Compute the ELF SectionKind from the flags.

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Any code creating an MCSectionELF knows ELF and already provides the flags.

SectionKind is an abstraction used by common code that uses a plain
MCSection.

Use the flags to compute the SectionKind. This removes a lot of
guessing and boilerplate from the MCSectionELF construction.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@227476 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Rafael Espindola
2015-01-29 17:33:21 +00:00
parent dec5091220
commit 9936b80df5
21 changed files with 192 additions and 387 deletions
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16
lib/Target/Mips/MipsAsmPrinter.cpp
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@ -704,8 +704,8 @@ void MipsAsmPrinter::EmitStartOfAsmFile(Module &M) {
// Tell the assembler which ABI we are using
std::string SectionName = std::string(".mdebug.") + getCurrentABIString();
OutStreamer.SwitchSection(OutContext.getELFSection(
SectionName, ELF::SHT_PROGBITS, 0, SectionKind::getDataRel()));
OutStreamer.SwitchSection(
OutContext.getELFSection(SectionName, ELF::SHT_PROGBITS, 0));
// NaN: At the moment we only support:
// 1. .nan legacy (default)
@ -717,13 +717,11 @@ void MipsAsmPrinter::EmitStartOfAsmFile(Module &M) {
if (Subtarget->isABI_EABI()) {
if (Subtarget->isGP32bit())
OutStreamer.SwitchSection(
OutContext.getELFSection(".gcc_compiled_long32", ELF::SHT_PROGBITS, 0,
SectionKind::getDataRel()));
OutStreamer.SwitchSection(OutContext.getELFSection(".gcc_compiled_long32",
ELF::SHT_PROGBITS, 0));
else
OutStreamer.SwitchSection(
OutContext.getELFSection(".gcc_compiled_long64", ELF::SHT_PROGBITS, 0,
SectionKind::getDataRel()));
OutStreamer.SwitchSection(OutContext.getELFSection(".gcc_compiled_long64",
ELF::SHT_PROGBITS, 0));
}
getTargetStreamer().updateABIInfo(*Subtarget);
@ -945,7 +943,7 @@ void MipsAsmPrinter::EmitFPCallStub(
//
const MCSectionELF *M = OutContext.getELFSection(
".mips16.call.fp." + std::string(Symbol), ELF::SHT_PROGBITS,
ELF::SHF_ALLOC | ELF::SHF_EXECINSTR, SectionKind::getText());
ELF::SHF_ALLOC | ELF::SHF_EXECINSTR);
OutStreamer.SwitchSection(M, nullptr);
//
// .align 2