diff options
Diffstat (limited to 'llvm/lib/Target/RISCV/MCTargetDesc/RISCVAsmBackend.cpp')
| -rw-r--r-- | llvm/lib/Target/RISCV/MCTargetDesc/RISCVAsmBackend.cpp | 27 |
1 files changed, 22 insertions, 5 deletions
diff --git a/llvm/lib/Target/RISCV/MCTargetDesc/RISCVAsmBackend.cpp b/llvm/lib/Target/RISCV/MCTargetDesc/RISCVAsmBackend.cpp index 9c4ca811ce3..5b5663b07d0 100644 --- a/llvm/lib/Target/RISCV/MCTargetDesc/RISCVAsmBackend.cpp +++ b/llvm/lib/Target/RISCV/MCTargetDesc/RISCVAsmBackend.cpp @@ -53,7 +53,15 @@ public: bool fixupNeedsRelaxation(const MCFixup &Fixup, uint64_t Value, const MCRelaxableFragment *DF, - const MCAsmLayout &Layout) const override; + const MCAsmLayout &Layout) const override { + llvm_unreachable("Handled by fixupNeedsRelaxationAdvanced"); + } + + bool fixupNeedsRelaxationAdvanced(const MCFixup &Fixup, bool Resolved, + uint64_t Value, + const MCRelaxableFragment *DF, + const MCAsmLayout &Layout, + const bool WasForced) const override; unsigned getNumFixupKinds() const override { return RISCV::NumTargetFixupKinds; @@ -96,10 +104,19 @@ public: }; -bool RISCVAsmBackend::fixupNeedsRelaxation(const MCFixup &Fixup, - uint64_t Value, - const MCRelaxableFragment *DF, - const MCAsmLayout &Layout) const { +bool RISCVAsmBackend::fixupNeedsRelaxationAdvanced(const MCFixup &Fixup, + bool Resolved, + uint64_t Value, + const MCRelaxableFragment *DF, + const MCAsmLayout &Layout, + const bool WasForced) const { + // Return true if the symbol is actually unresolved. + // Resolved could be always false when shouldForceRelocation return true. + // We use !WasForced to indicate that the symbol is unresolved and not forced + // by shouldForceRelocation. + if (!Resolved && !WasForced) + return true; + int64_t Offset = int64_t(Value); switch ((unsigned)Fixup.getKind()) { default: |
