namespace llvm {
class MCAsmBackend;
class MCContext;
+class MCObjectStreamer;
class MCSection;
class MCStreamer;
class MCSymbol;
// This is called when an instruction is assembled into the specified
// section and if there is information from the last .loc directive that
// has yet to have a line entry made for it is made.
- static void Make(MCStreamer *MCOS, const MCSection *Section);
+ static void Make(MCObjectStreamer *MCOS, const MCSection *Section);
};
/// MCLineSection - Instances of this class represent the line information
public:
// This emits the Dwarf file and the line tables for all Compile Units.
- static void Emit(MCStreamer *MCOS);
+ static void Emit(MCObjectStreamer *MCOS);
// This emits the Dwarf file and the line tables for a given Compile Unit.
- void EmitCU(MCStreamer *MCOS) const;
+ void EmitCU(MCObjectStreamer *MCOS) const;
unsigned getFile(StringRef &Directory, StringRef &FileName,
unsigned FileNumber = 0);
return Offset;
}
- const StringRef getValues() const {
+ StringRef getValues() const {
assert(Operation == OpEscape);
return StringRef(&Values[0], Values.size());
}
struct MCDwarfFrameInfo {
MCDwarfFrameInfo()
- : Begin(nullptr), End(nullptr), Personality(nullptr), Lsda(nullptr),
- Function(nullptr), Instructions(), PersonalityEncoding(), LsdaEncoding(0),
- CompactUnwindEncoding(0), IsSignalFrame(false), IsSimple(false) {}
+ : Begin(nullptr), End(nullptr), Personality(nullptr), Lsda(nullptr),
+ Instructions(), CurrentCfaRegister(0), PersonalityEncoding(),
+ LsdaEncoding(0), CompactUnwindEncoding(0), IsSignalFrame(false),
+ IsSimple(false) {}
MCSymbol *Begin;
MCSymbol *End;
const MCSymbol *Personality;
const MCSymbol *Lsda;
- const MCSymbol *Function;
std::vector<MCCFIInstruction> Instructions;
+ unsigned CurrentCfaRegister;
unsigned PersonalityEncoding;
unsigned LsdaEncoding;
uint32_t CompactUnwindEncoding;
//
// This emits the frame info section.
//
- static void Emit(MCStreamer &streamer, MCAsmBackend *MAB, bool isEH);
- static void EmitAdvanceLoc(MCStreamer &Streamer, uint64_t AddrDelta);
+ static void Emit(MCObjectStreamer &streamer, MCAsmBackend *MAB, bool isEH);
+ static void EmitAdvanceLoc(MCObjectStreamer &Streamer, uint64_t AddrDelta);
static void EncodeAdvanceLoc(MCContext &Context, uint64_t AddrDelta,
raw_ostream &OS);
};