diff options
| author | Rafael Espindola <rafael.espindola@gmail.com> | 2015-01-29 17:33:21 +0000 |
|---|---|---|
| committer | Rafael Espindola <rafael.espindola@gmail.com> | 2015-01-29 17:33:21 +0000 |
| commit | 9936b80df5a766d645131b84fb1ab6b131f5ba58 (patch) | |
| tree | d121dd1091b345b92c2ddf51714960c90e710f7b /lib/Target/XCore | |
| parent | dec5091220594f38b701a92fb3036d74bd52ecba (diff) | |
Compute the ELF SectionKind from the flags.
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
Diffstat (limited to 'lib/Target/XCore')
| -rw-r--r-- | lib/Target/XCore/XCoreTargetObjectFile.cpp | 93 |
1 files changed, 35 insertions, 58 deletions
diff --git a/lib/Target/XCore/XCoreTargetObjectFile.cpp b/lib/Target/XCore/XCoreTargetObjectFile.cpp index 53723d81a76..c435b36fae1 100644 --- a/lib/Target/XCore/XCoreTargetObjectFile.cpp +++ b/lib/Target/XCore/XCoreTargetObjectFile.cpp @@ -21,66 +21,43 @@ using namespace llvm; void XCoreTargetObjectFile::Initialize(MCContext &Ctx, const TargetMachine &TM){ TargetLoweringObjectFileELF::Initialize(Ctx, TM); - BSSSection = - Ctx.getELFSection(".dp.bss", ELF::SHT_NOBITS, - ELF::SHF_ALLOC | ELF::SHF_WRITE | - ELF::XCORE_SHF_DP_SECTION, - SectionKind::getBSS()); - BSSSectionLarge = - Ctx.getELFSection(".dp.bss.large", ELF::SHT_NOBITS, - ELF::SHF_ALLOC | ELF::SHF_WRITE | - ELF::XCORE_SHF_DP_SECTION, - SectionKind::getBSS()); - DataSection = - Ctx.getELFSection(".dp.data", ELF::SHT_PROGBITS, - ELF::SHF_ALLOC | ELF::SHF_WRITE | - ELF::XCORE_SHF_DP_SECTION, - SectionKind::getDataRel()); - DataSectionLarge = - Ctx.getELFSection(".dp.data.large", ELF::SHT_PROGBITS, - ELF::SHF_ALLOC | ELF::SHF_WRITE | - ELF::XCORE_SHF_DP_SECTION, - SectionKind::getDataRel()); - DataRelROSection = - Ctx.getELFSection(".dp.rodata", ELF::SHT_PROGBITS, - ELF::SHF_ALLOC | ELF::SHF_WRITE | - ELF::XCORE_SHF_DP_SECTION, - SectionKind::getReadOnlyWithRel()); - DataRelROSectionLarge = - Ctx.getELFSection(".dp.rodata.large", ELF::SHT_PROGBITS, - ELF::SHF_ALLOC | ELF::SHF_WRITE | - ELF::XCORE_SHF_DP_SECTION, - SectionKind::getReadOnlyWithRel()); + BSSSection = Ctx.getELFSection(".dp.bss", ELF::SHT_NOBITS, + ELF::SHF_ALLOC | ELF::SHF_WRITE | + ELF::XCORE_SHF_DP_SECTION); + BSSSectionLarge = Ctx.getELFSection(".dp.bss.large", ELF::SHT_NOBITS, + ELF::SHF_ALLOC | ELF::SHF_WRITE | + ELF::XCORE_SHF_DP_SECTION); + DataSection = Ctx.getELFSection(".dp.data", ELF::SHT_PROGBITS, + ELF::SHF_ALLOC | ELF::SHF_WRITE | + ELF::XCORE_SHF_DP_SECTION); + DataSectionLarge = Ctx.getELFSection(".dp.data.large", ELF::SHT_PROGBITS, + ELF::SHF_ALLOC | ELF::SHF_WRITE | + ELF::XCORE_SHF_DP_SECTION); + DataRelROSection = Ctx.getELFSection(".dp.rodata", ELF::SHT_PROGBITS, + ELF::SHF_ALLOC | ELF::SHF_WRITE | + ELF::XCORE_SHF_DP_SECTION); + DataRelROSectionLarge = Ctx.getELFSection( + ".dp.rodata.large", ELF::SHT_PROGBITS, + ELF::SHF_ALLOC | ELF::SHF_WRITE | ELF::XCORE_SHF_DP_SECTION); ReadOnlySection = - Ctx.getELFSection(".cp.rodata", ELF::SHT_PROGBITS, - ELF::SHF_ALLOC | - ELF::XCORE_SHF_CP_SECTION, - SectionKind::getReadOnlyWithRel()); + Ctx.getELFSection(".cp.rodata", ELF::SHT_PROGBITS, + ELF::SHF_ALLOC | ELF::XCORE_SHF_CP_SECTION); ReadOnlySectionLarge = - Ctx.getELFSection(".cp.rodata.large", ELF::SHT_PROGBITS, - ELF::SHF_ALLOC | - ELF::XCORE_SHF_CP_SECTION, - SectionKind::getReadOnlyWithRel()); - MergeableConst4Section = - Ctx.getELFSection(".cp.rodata.cst4", ELF::SHT_PROGBITS, - ELF::SHF_ALLOC | ELF::SHF_MERGE | - ELF::XCORE_SHF_CP_SECTION, - SectionKind::getMergeableConst4()); - MergeableConst8Section = - Ctx.getELFSection(".cp.rodata.cst8", ELF::SHT_PROGBITS, - ELF::SHF_ALLOC | ELF::SHF_MERGE | - ELF::XCORE_SHF_CP_SECTION, - SectionKind::getMergeableConst8()); - MergeableConst16Section = - Ctx.getELFSection(".cp.rodata.cst16", ELF::SHT_PROGBITS, - ELF::SHF_ALLOC | ELF::SHF_MERGE | - ELF::XCORE_SHF_CP_SECTION, - SectionKind::getMergeableConst16()); + Ctx.getELFSection(".cp.rodata.large", ELF::SHT_PROGBITS, + ELF::SHF_ALLOC | ELF::XCORE_SHF_CP_SECTION); + MergeableConst4Section = Ctx.getELFSection( + ".cp.rodata.cst4", ELF::SHT_PROGBITS, + ELF::SHF_ALLOC | ELF::SHF_MERGE | ELF::XCORE_SHF_CP_SECTION, 4, ""); + MergeableConst8Section = Ctx.getELFSection( + ".cp.rodata.cst8", ELF::SHT_PROGBITS, + ELF::SHF_ALLOC | ELF::SHF_MERGE | ELF::XCORE_SHF_CP_SECTION, 8, ""); + MergeableConst16Section = Ctx.getELFSection( + ".cp.rodata.cst16", ELF::SHT_PROGBITS, + ELF::SHF_ALLOC | ELF::SHF_MERGE | ELF::XCORE_SHF_CP_SECTION, 16, ""); CStringSection = - Ctx.getELFSection(".cp.rodata.string", ELF::SHT_PROGBITS, - ELF::SHF_ALLOC | ELF::SHF_MERGE | ELF::SHF_STRINGS | - ELF::XCORE_SHF_CP_SECTION, - SectionKind::getReadOnlyWithRel()); + Ctx.getELFSection(".cp.rodata.string", ELF::SHT_PROGBITS, + ELF::SHF_ALLOC | ELF::SHF_MERGE | ELF::SHF_STRINGS | + ELF::XCORE_SHF_CP_SECTION); // TextSection - see MObjectFileInfo.cpp // StaticCtorSection - see MObjectFileInfo.cpp // StaticDtorSection - see MObjectFileInfo.cpp @@ -128,7 +105,7 @@ XCoreTargetObjectFile::getExplicitSectionGlobal(const GlobalValue *GV, if (IsCPRel && !Kind.isReadOnly()) report_fatal_error("Using .cp. section for writeable object."); return getContext().getELFSection(SectionName, getXCoreSectionType(Kind), - getXCoreSectionFlags(Kind, IsCPRel), Kind); + getXCoreSectionFlags(Kind, IsCPRel)); } const MCSection *XCoreTargetObjectFile:: |