diff options
Diffstat (limited to 'lib/Target/ARM/MCTargetDesc/ARMAsmBackend.cpp')
-rw-r--r-- | lib/Target/ARM/MCTargetDesc/ARMAsmBackend.cpp | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/lib/Target/ARM/MCTargetDesc/ARMAsmBackend.cpp b/lib/Target/ARM/MCTargetDesc/ARMAsmBackend.cpp index 0b2e3b0..590d72f 100644 --- a/lib/Target/ARM/MCTargetDesc/ARMAsmBackend.cpp +++ b/lib/Target/ARM/MCTargetDesc/ARMAsmBackend.cpp @@ -153,18 +153,20 @@ void ARMAsmBackend::handleAssemblerFlag(MCAssemblerFlag Flag) { } } // end anonymous namespace -static unsigned getRelaxedOpcode(unsigned Op) { +unsigned ARMAsmBackend::getRelaxedOpcode(unsigned Op) const { + bool HasThumb2 = STI->getFeatureBits() & ARM::FeatureThumb2; + switch (Op) { default: return Op; case ARM::tBcc: - return ARM::t2Bcc; + return HasThumb2 ? (unsigned)ARM::t2Bcc : Op; case ARM::tLDRpci: - return ARM::t2LDRpci; + return HasThumb2 ? (unsigned)ARM::t2LDRpci : Op; case ARM::tADR: - return ARM::t2ADR; + return HasThumb2 ? (unsigned)ARM::t2ADR : Op; case ARM::tB: - return ARM::t2B; + return HasThumb2 ? (unsigned)ARM::t2B : Op; case ARM::tCBZ: return ARM::tHINT; case ARM::tCBNZ: @@ -589,7 +591,7 @@ void ARMAsmBackend::processFixupValue(const MCAssembler &Asm, (unsigned)Fixup.getKind() != ARM::fixup_t2_adr_pcrel_12 && (unsigned)Fixup.getKind() != ARM::fixup_arm_thumb_cp) { if (A) { - const MCSymbol &Sym = A->getSymbol().AliasedSymbol(); + const MCSymbol &Sym = A->getSymbol(); if (Asm.isThumbFunc(&Sym)) Value |= 1; } @@ -598,7 +600,7 @@ void ARMAsmBackend::processFixupValue(const MCAssembler &Asm, // the basic blocks of the same function. Thus, we would like to resolve // the offset when the destination has the same MCFragment. if (A && (unsigned)Fixup.getKind() == ARM::fixup_arm_thumb_bl) { - const MCSymbol &Sym = A->getSymbol().AliasedSymbol(); + const MCSymbol &Sym = A->getSymbol(); const MCSymbolData &SymData = Asm.getSymbolData(Sym); IsResolved = (SymData.getFragment() == DF); } |