const MCExpr *BuildSymbolDiff(MCContext &Context, const MCSymbol *A,
const MCSymbol *B);
- const MCExpr *ForceExpAbs(MCStreamer *Streamer, MCContext &Context,
- const MCExpr* Expr);
+ const MCExpr *ForceExpAbs(const MCExpr* Expr);
void EmitFrames(bool usingCFI);
const MCSymbol *Label) {
EmitIntValue(dwarf::DW_CFA_advance_loc4, 1);
const MCExpr *AddrDelta = BuildSymbolDiff(getContext(), Label, LastLabel);
- AddrDelta = ForceExpAbs(this, getContext(), AddrDelta);
+ AddrDelta = ForceExpAbs(AddrDelta);
EmitValue(AddrDelta, 4);
}
EmitULEB128IntValue(IntValue);
return;
}
- Value = ForceExpAbs(this, getContext(), Value);
+ Value = ForceExpAbs(Value);
new MCLEBFragment(*Value, false, getCurrentSectionData());
}
EmitSLEB128IntValue(IntValue);
return;
}
- Value = ForceExpAbs(this, getContext(), Value);
+ Value = ForceExpAbs(Value);
new MCLEBFragment(*Value, true, getCurrentSectionData());
}
MCDwarfLineAddr::Emit(this, LineDelta, Res);
return;
}
- AddrDelta = ForceExpAbs(this, getContext(), AddrDelta);
+ AddrDelta = ForceExpAbs(AddrDelta);
new MCDwarfLineAddrFragment(LineDelta, *AddrDelta, getCurrentSectionData());
}
MCDwarfFrameEmitter::EmitAdvanceLoc(*this, Res);
return;
}
- AddrDelta = ForceExpAbs(this, getContext(), AddrDelta);
+ AddrDelta = ForceExpAbs(AddrDelta);
new MCDwarfCallFrameFragment(*AddrDelta, getCurrentSectionData());
}
return AddrDelta;
}
-const MCExpr *MCStreamer::ForceExpAbs(MCStreamer *Streamer,
- MCContext &Context, const MCExpr* Expr) {
- if (Context.getAsmInfo().hasAggressiveSymbolFolding())
- return Expr;
+const MCExpr *MCStreamer::ForceExpAbs(const MCExpr* Expr) {
+ if (Context.getAsmInfo().hasAggressiveSymbolFolding())
+ return Expr;
- MCSymbol *ABS = Context.CreateTempSymbol();
- Streamer->EmitAssignment(ABS, Expr);
- return MCSymbolRefExpr::Create(ABS, Context);
+ MCSymbol *ABS = Context.CreateTempSymbol();
+ EmitAssignment(ABS, Expr);
+ return MCSymbolRefExpr::Create(ABS, Context);
}
raw_ostream &MCStreamer::GetCommentOS() {
void MCStreamer::EmitAbsValue(const MCExpr *Value, unsigned Size,
unsigned AddrSpace) {
- if (getContext().getAsmInfo().hasAggressiveSymbolFolding()) {
- EmitValue(Value, Size, AddrSpace);
- return;
- }
- MCSymbol *ABS = getContext().CreateTempSymbol();
- EmitAssignment(ABS, Value);
- EmitSymbolValue(ABS, Size, AddrSpace);
+ const MCExpr *ABS = ForceExpAbs(Value);
+ EmitValue(ABS, Size, AddrSpace);
}