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| author | Matt Fleming <matt@console-pimps.org> | 2010-07-20 21:12:46 +0000 |
|---|---|---|
| committer | Matt Fleming <matt@console-pimps.org> | 2010-07-20 21:12:46 +0000 |
| commit | a8f6c1cc26835090224f367737f46e73fb94a372 (patch) | |
| tree | 4c8d990da665dc8c3f87b3f5f602858c54c4a8fd /llvm/lib/MC | |
| parent | f2f387018903c5f0c8ec0c655392454be83f43ed (diff) | |
| download | bcm5719-llvm-a8f6c1cc26835090224f367737f46e73fb94a372.tar.gz bcm5719-llvm-a8f6c1cc26835090224f367737f46e73fb94a372.zip | |
Add some more handlers for ELF section directives.
llvm-svn: 108928
Diffstat (limited to 'llvm/lib/MC')
| -rw-r--r-- | llvm/lib/MC/MCParser/ELFAsmParser.cpp | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/llvm/lib/MC/MCParser/ELFAsmParser.cpp b/llvm/lib/MC/MCParser/ELFAsmParser.cpp index b8103d13c2a..b0bc5c6114e 100644 --- a/llvm/lib/MC/MCParser/ELFAsmParser.cpp +++ b/llvm/lib/MC/MCParser/ELFAsmParser.cpp @@ -38,6 +38,14 @@ public: AddDirectiveHandler<&ELFAsmParser::ParseSectionDirectiveData>(".data"); AddDirectiveHandler<&ELFAsmParser::ParseSectionDirectiveText>(".text"); + AddDirectiveHandler<&ELFAsmParser::ParseSectionDirectiveBSS>(".bss"); + AddDirectiveHandler<&ELFAsmParser::ParseSectionDirectiveRoData>(".rodata"); + AddDirectiveHandler<&ELFAsmParser::ParseSectionDirectiveTData>(".tdata"); + AddDirectiveHandler<&ELFAsmParser::ParseSectionDirectiveTBSS>(".tbss"); + AddDirectiveHandler<&ELFAsmParser::ParseSectionDirectiveDataRel>(".data.rel"); + AddDirectiveHandler<&ELFAsmParser::ParseSectionDirectiveDataRelRo>(".data.rel.ro"); + AddDirectiveHandler<&ELFAsmParser::ParseSectionDirectiveDataRelRoLocal>(".data.rel.ro.local"); + AddDirectiveHandler<&ELFAsmParser::ParseSectionDirectiveEhFrame>(".eh_frame"); AddDirectiveHandler<&ELFAsmParser::ParseDirectiveSection>(".section"); AddDirectiveHandler<&ELFAsmParser::ParseDirectiveSize>(".size"); AddDirectiveHandler<&ELFAsmParser::ParseDirectiveLEB128>(".sleb128"); @@ -54,6 +62,52 @@ public: MCSectionELF::SHF_EXECINSTR | MCSectionELF::SHF_ALLOC, SectionKind::getText()); } + bool ParseSectionDirectiveBSS(StringRef, SMLoc) { + return ParseSectionSwitch(".bss", MCSectionELF::SHT_NOBITS, + MCSectionELF::SHF_WRITE | + MCSectionELF::SHF_ALLOC, SectionKind::getBSS()); + } + bool ParseSectionDirectiveRoData(StringRef, SMLoc) { + return ParseSectionSwitch(".rodata", MCSectionELF::SHT_PROGBITS, + MCSectionELF::SHF_ALLOC, + SectionKind::getReadOnly()); + } + bool ParseSectionDirectiveTData(StringRef, SMLoc) { + return ParseSectionSwitch(".tdata", MCSectionELF::SHT_PROGBITS, + MCSectionELF::SHF_ALLOC | + MCSectionELF::SHF_TLS | MCSectionELF::SHF_WRITE, + SectionKind::getThreadData()); + } + bool ParseSectionDirectiveTBSS(StringRef, SMLoc) { + return ParseSectionSwitch(".tbss", MCSectionELF::SHT_NOBITS, + MCSectionELF::SHF_ALLOC | + MCSectionELF::SHF_TLS | MCSectionELF::SHF_WRITE, + SectionKind::getThreadBSS()); + } + bool ParseSectionDirectiveDataRel(StringRef, SMLoc) { + return ParseSectionSwitch(".data.rel", MCSectionELF::SHT_PROGBITS, + MCSectionELF::SHF_ALLOC | + MCSectionELF::SHF_WRITE, + SectionKind::getDataRel()); + } + bool ParseSectionDirectiveDataRelRo(StringRef, SMLoc) { + return ParseSectionSwitch(".data.rel.ro", MCSectionELF::SHT_PROGBITS, + MCSectionELF::SHF_ALLOC | + MCSectionELF::SHF_WRITE, + SectionKind::getReadOnlyWithRel()); + } + bool ParseSectionDirectiveDataRelRoLocal(StringRef, SMLoc) { + return ParseSectionSwitch(".data.rel.ro.local", MCSectionELF::SHT_PROGBITS, + MCSectionELF::SHF_ALLOC | + MCSectionELF::SHF_WRITE, + SectionKind::getReadOnlyWithRelLocal()); + } + bool ParseSectionDirectiveEhFrame(StringRef, SMLoc) { + return ParseSectionSwitch(".eh_frame", MCSectionELF::SHT_PROGBITS, + MCSectionELF::SHF_ALLOC | + MCSectionELF::SHF_WRITE, + SectionKind::getDataRel()); + } bool ParseDirectiveLEB128(StringRef, SMLoc); bool ParseDirectiveSection(StringRef, SMLoc); bool ParseDirectiveSize(StringRef, SMLoc); |
