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| author | Ulrich Weigand <ulrich.weigand@de.ibm.com> | 2013-06-25 16:49:50 +0000 |
|---|---|---|
| committer | Ulrich Weigand <ulrich.weigand@de.ibm.com> | 2013-06-25 16:49:50 +0000 |
| commit | 93372b45839b614573d3b6614b956bc4aed671d5 (patch) | |
| tree | 36d81c170177c64c2e6296b67fa3527cc452f33a /llvm/lib | |
| parent | 866d4efa7f581fe4fb96c84f756a76ec43a3899d (diff) | |
| download | bcm5719-llvm-93372b45839b614573d3b6614b956bc4aed671d5.tar.gz bcm5719-llvm-93372b45839b614573d3b6614b956bc4aed671d5.zip | |
[PowerPC] Support @got modifier
Add VK_... values and relocation types necessary to support
the @got family of modifiers. Used by the asm parser only.
llvm-svn: 184860
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/MC/MCExpr.cpp | 9 | ||||
| -rw-r--r-- | llvm/lib/Target/PowerPC/MCTargetDesc/PPCELFObjectWriter.cpp | 18 |
2 files changed, 27 insertions, 0 deletions
diff --git a/llvm/lib/MC/MCExpr.cpp b/llvm/lib/MC/MCExpr.cpp index 24412021f39..0b0fb797280 100644 --- a/llvm/lib/MC/MCExpr.cpp +++ b/llvm/lib/MC/MCExpr.cpp @@ -203,6 +203,9 @@ StringRef MCSymbolRefExpr::getVariantKindName(VariantKind Kind) { case VK_PPC_HIGHERA: return "highera"; case VK_PPC_HIGHEST: return "highest"; case VK_PPC_HIGHESTA: return "highesta"; + case VK_PPC_GOT_LO: return "got@l"; + case VK_PPC_GOT_HI: return "got@h"; + case VK_PPC_GOT_HA: return "got@ha"; case VK_PPC_TOCBASE: return "tocbase"; case VK_PPC_TOC: return "toc"; case VK_PPC_TOC_LO: return "toc@l"; @@ -321,6 +324,12 @@ MCSymbolRefExpr::getVariantKindForName(StringRef Name) { .Case("highest", VK_PPC_HIGHEST) .Case("HIGHESTA", VK_PPC_HIGHESTA) .Case("highesta", VK_PPC_HIGHESTA) + .Case("GOT@L", VK_PPC_GOT_LO) + .Case("got@l", VK_PPC_GOT_LO) + .Case("GOT@H", VK_PPC_GOT_HI) + .Case("got@h", VK_PPC_GOT_HI) + .Case("GOT@HA", VK_PPC_GOT_HA) + .Case("got@ha", VK_PPC_GOT_HA) .Case("TOCBASE", VK_PPC_TOCBASE) .Case("tocbase", VK_PPC_TOCBASE) .Case("TOC", VK_PPC_TOC) diff --git a/llvm/lib/Target/PowerPC/MCTargetDesc/PPCELFObjectWriter.cpp b/llvm/lib/Target/PowerPC/MCTargetDesc/PPCELFObjectWriter.cpp index f48cb5eb551..c2bf2516699 100644 --- a/llvm/lib/Target/PowerPC/MCTargetDesc/PPCELFObjectWriter.cpp +++ b/llvm/lib/Target/PowerPC/MCTargetDesc/PPCELFObjectWriter.cpp @@ -127,6 +127,18 @@ unsigned PPCELFObjectWriter::getRelocTypeInner(const MCValue &Target, case MCSymbolRefExpr::VK_PPC_HIGHESTA: Type = ELF::R_PPC64_ADDR16_HIGHESTA; break; + case MCSymbolRefExpr::VK_GOT: + Type = ELF::R_PPC_GOT16; + break; + case MCSymbolRefExpr::VK_PPC_GOT_LO: + Type = ELF::R_PPC_GOT16_LO; + break; + case MCSymbolRefExpr::VK_PPC_GOT_HI: + Type = ELF::R_PPC_GOT16_HI; + break; + case MCSymbolRefExpr::VK_PPC_GOT_HA: + Type = ELF::R_PPC_GOT16_HA; + break; case MCSymbolRefExpr::VK_PPC_TOC: Type = ELF::R_PPC64_TOC16; break; @@ -234,6 +246,12 @@ unsigned PPCELFObjectWriter::getRelocTypeInner(const MCValue &Target, case MCSymbolRefExpr::VK_PPC_LO: Type = ELF::R_PPC64_ADDR16_LO_DS; break; + case MCSymbolRefExpr::VK_GOT: + Type = ELF::R_PPC64_GOT16_DS; + break; + case MCSymbolRefExpr::VK_PPC_GOT_LO: + Type = ELF::R_PPC64_GOT16_LO_DS; + break; case MCSymbolRefExpr::VK_PPC_TOC: Type = ELF::R_PPC64_TOC16_DS; break; |
