diff options
Diffstat (limited to 'contrib/llvm/lib/Target/BPF/MCTargetDesc/BPFAsmBackend.cpp')
| -rw-r--r-- | contrib/llvm/lib/Target/BPF/MCTargetDesc/BPFAsmBackend.cpp | 20 |
1 files changed, 8 insertions, 12 deletions
diff --git a/contrib/llvm/lib/Target/BPF/MCTargetDesc/BPFAsmBackend.cpp b/contrib/llvm/lib/Target/BPF/MCTargetDesc/BPFAsmBackend.cpp index a6cd2002c12c..afc321ea2c34 100644 --- a/contrib/llvm/lib/Target/BPF/MCTargetDesc/BPFAsmBackend.cpp +++ b/contrib/llvm/lib/Target/BPF/MCTargetDesc/BPFAsmBackend.cpp @@ -8,28 +8,24 @@ //===----------------------------------------------------------------------===// #include "MCTargetDesc/BPFMCTargetDesc.h" +#include "llvm/ADT/StringRef.h" #include "llvm/MC/MCAsmBackend.h" -#include "llvm/MC/MCAssembler.h" -#include "llvm/MC/MCDirectives.h" -#include "llvm/MC/MCELFObjectWriter.h" -#include "llvm/MC/MCFixupKindInfo.h" +#include "llvm/MC/MCFixup.h" #include "llvm/MC/MCObjectWriter.h" -#include "llvm/MC/MCSubtargetInfo.h" -#include "llvm/MC/MCExpr.h" -#include "llvm/MC/MCSymbol.h" -#include "llvm/Support/ErrorHandling.h" -#include "llvm/Support/raw_ostream.h" +#include <cassert> +#include <cstdint> using namespace llvm; namespace { + class BPFAsmBackend : public MCAsmBackend { public: bool IsLittleEndian; BPFAsmBackend(bool IsLittleEndian) : MCAsmBackend(), IsLittleEndian(IsLittleEndian) {} - ~BPFAsmBackend() override {} + ~BPFAsmBackend() override = default; void applyFixup(const MCFixup &Fixup, char *Data, unsigned DataSize, uint64_t Value, bool IsPCRel) const override; @@ -53,6 +49,8 @@ public: bool writeNopData(uint64_t Count, MCObjectWriter *OW) const override; }; +} // end anonymous namespace + bool BPFAsmBackend::writeNopData(uint64_t Count, MCObjectWriter *OW) const { if ((Count % 8) != 0) return false; @@ -66,7 +64,6 @@ bool BPFAsmBackend::writeNopData(uint64_t Count, MCObjectWriter *OW) const { void BPFAsmBackend::applyFixup(const MCFixup &Fixup, char *Data, unsigned DataSize, uint64_t Value, bool IsPCRel) const { - if (Fixup.getKind() == FK_SecRel_4 || Fixup.getKind() == FK_SecRel_8) { assert(Value == 0); } else if (Fixup.getKind() == FK_Data_4 || Fixup.getKind() == FK_Data_8) { @@ -92,7 +89,6 @@ void BPFAsmBackend::applyFixup(const MCFixup &Fixup, char *Data, MCObjectWriter *BPFAsmBackend::createObjectWriter(raw_pwrite_stream &OS) const { return createBPFELFObjectWriter(OS, 0, IsLittleEndian); } -} MCAsmBackend *llvm::createBPFAsmBackend(const Target &T, const MCRegisterInfo &MRI, |