diff options
Diffstat (limited to 'include/llvm/MC/MCELFStreamer.h')
| -rw-r--r-- | include/llvm/MC/MCELFStreamer.h | 27 |
1 files changed, 15 insertions, 12 deletions
diff --git a/include/llvm/MC/MCELFStreamer.h b/include/llvm/MC/MCELFStreamer.h index ab6c5e3..ace4ee3 100644 --- a/include/llvm/MC/MCELFStreamer.h +++ b/include/llvm/MC/MCELFStreamer.h @@ -29,23 +29,18 @@ class raw_ostream; class MCELFStreamer : public MCObjectStreamer { public: - MCELFStreamer(MCContext &Context, MCAsmBackend &TAB, raw_ostream &OS, + MCELFStreamer(MCContext &Context, MCAsmBackend &TAB, raw_pwrite_stream &OS, MCCodeEmitter *Emitter) - : MCObjectStreamer(Context, TAB, OS, Emitter), - SeenIdent(false) {} + : MCObjectStreamer(Context, TAB, OS, Emitter), SeenIdent(false) {} - MCELFStreamer(MCContext &Context, MCAsmBackend &TAB, raw_ostream &OS, - MCCodeEmitter *Emitter, MCAssembler *Assembler) - : MCObjectStreamer(Context, TAB, OS, Emitter, Assembler), - SeenIdent(false) {} - - virtual ~MCELFStreamer(); + ~MCELFStreamer() override; /// state management void reset() override { + SeenIdent = false; LocalCommons.clear(); BindingExplicitlySet.clear(); - SeenIdent = false; + BundleGroups.clear(); MCObjectStreamer::reset(); } @@ -100,6 +95,9 @@ private: void fixSymbolsInTLSFixups(const MCExpr *expr); + /// \brief Merge the content of the fragment \p EF into the fragment \p DF. + void mergeFragment(MCDataFragment *, MCEncodedFragmentWithFixups *); + bool SeenIdent; struct LocalCommon { @@ -111,11 +109,16 @@ private: std::vector<LocalCommon> LocalCommons; SmallPtrSet<MCSymbol *, 16> BindingExplicitlySet; + + /// BundleGroups - The stack of fragments holding the bundle-locked + /// instructions. + llvm::SmallVector<MCDataFragment *, 4> BundleGroups; }; MCELFStreamer *createARMELFStreamer(MCContext &Context, MCAsmBackend &TAB, - raw_ostream &OS, MCCodeEmitter *Emitter, - bool RelaxAll, bool IsThumb); + raw_pwrite_stream &OS, + MCCodeEmitter *Emitter, bool RelaxAll, + bool IsThumb); } // end namespace llvm |