diff options
Diffstat (limited to 'llvm/lib/Target/ARM')
| -rw-r--r-- | llvm/lib/Target/ARM/MCTargetDesc/ARMELFObjectWriter.cpp | 3 | ||||
| -rw-r--r-- | llvm/lib/Target/ARM/MCTargetDesc/ARMELFStreamer.cpp | 4 |
2 files changed, 7 insertions, 0 deletions
diff --git a/llvm/lib/Target/ARM/MCTargetDesc/ARMELFObjectWriter.cpp b/llvm/lib/Target/ARM/MCTargetDesc/ARMELFObjectWriter.cpp index c7739b4d792..a821a6b0b53 100644 --- a/llvm/lib/Target/ARM/MCTargetDesc/ARMELFObjectWriter.cpp +++ b/llvm/lib/Target/ARM/MCTargetDesc/ARMELFObjectWriter.cpp @@ -200,6 +200,9 @@ unsigned ARMELFObjectWriter::GetRelocTypeInner(const MCValue &Target, case MCSymbolRefExpr::VK_ARM_PREL31: Type = ELF::R_ARM_PREL31; break; + case MCSymbolRefExpr::VK_ARM_SBREL: + Type = ELF::R_ARM_SBREL32; + break; case MCSymbolRefExpr::VK_ARM_TLSLDO: Type = ELF::R_ARM_TLS_LDO32; break; diff --git a/llvm/lib/Target/ARM/MCTargetDesc/ARMELFStreamer.cpp b/llvm/lib/Target/ARM/MCTargetDesc/ARMELFStreamer.cpp index f9403063dd6..99b5c628f50 100644 --- a/llvm/lib/Target/ARM/MCTargetDesc/ARMELFStreamer.cpp +++ b/llvm/lib/Target/ARM/MCTargetDesc/ARMELFStreamer.cpp @@ -553,6 +553,10 @@ public: /// necessary. void EmitValueImpl(const MCExpr *Value, unsigned Size, const SMLoc &Loc) override { + if (const MCSymbolRefExpr *SRE = dyn_cast_or_null<MCSymbolRefExpr>(Value)) + if (SRE->getKind() == MCSymbolRefExpr::VK_ARM_SBREL && !(Size == 4)) + getContext().FatalError(Loc, "relocated expression must be 32-bit"); + EmitDataMappingSymbol(); MCELFStreamer::EmitValueImpl(Value, Size); } |
