本文整理汇总了C++中MCStreamer::EmitAssignment方法的典型用法代码示例。如果您正苦于以下问题：C++ MCStreamer::EmitAssignment方法的具体用法？C++ MCStreamer::EmitAssignment怎么用？C++ MCStreamer::EmitAssignment使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类MCStreamer的用法示例。
在下文中一共展示了MCStreamer::EmitAssignment方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: emitLabelOffsetDifference
/// Emit something like ".long Hi+Offset-Lo" where the size in bytes of the
/// directive is specified by Size and Hi/Lo specify the labels.
static void emitLabelOffsetDifference(MCStreamer &Streamer, const MCSymbol *Hi,
uint64_t Offset, const MCSymbol *Lo,
unsigned Size) {
MCContext &Context = Streamer.getContext();
// Emit Hi+Offset - Lo
// Get the Hi+Offset expression.
const MCExpr *Plus =
MCBinaryExpr::CreateAdd(MCSymbolRefExpr::Create(Hi, Context),
MCConstantExpr::Create(Offset, Context), Context);
// Get the Hi+Offset-Lo expression.
const MCExpr *Diff = MCBinaryExpr::CreateSub(
Plus, MCSymbolRefExpr::Create(Lo, Context), Context);
// Otherwise, emit with .set (aka assignment).
MCSymbol *SetLabel = Context.CreateTempSymbol();
Streamer.EmitAssignment(SetLabel, Diff);
Streamer.EmitSymbolValue(SetLabel, Size);
}示例2: setSymbolValue
void MCContext::setSymbolValue(MCStreamer &Streamer,
StringRef Sym,
uint64_t Val) {
auto Symbol = getOrCreateSymbol(Sym);
Streamer.EmitAssignment(Symbol, MCConstantExpr::create(Val, *this));
}