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//===-- XtensaTargetStreamer.h - Xtensa Target Streamer --------*- C++ -*--===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_LIB_TARGET_XTENSA_XTENSATARGETSTREAMER_H
#define LLVM_LIB_TARGET_XTENSA_XTENSATARGETSTREAMER_H
#include "llvm/MC/MCELFStreamer.h"
#include "llvm/MC/MCStreamer.h"
#include "llvm/Support/SMLoc.h"
namespace llvm {
class formatted_raw_ostream;
class XtensaTargetStreamer : public MCTargetStreamer {
public:
XtensaTargetStreamer(MCStreamer &S);
// Emit literal label and literal Value to the literal section. If literal
// section is not switched yet (SwitchLiteralSection is true) then switch to
// literal section.
virtual void emitLiteral(MCSymbol *LblSym, const MCExpr *Value,
bool SwitchLiteralSection, SMLoc L = SMLoc()) = 0;
virtual void emitLiteralPosition() = 0;
// Switch to the literal section. The BaseSection name is used to construct
// literal section name.
virtual void startLiteralSection(MCSection *BaseSection) = 0;
};
class XtensaTargetAsmStreamer : public XtensaTargetStreamer {
formatted_raw_ostream &OS;
public:
XtensaTargetAsmStreamer(MCStreamer &S, formatted_raw_ostream &OS);
void emitLiteral(MCSymbol *LblSym, const MCExpr *Value,
bool SwitchLiteralSection, SMLoc L) override;
void emitLiteralPosition() override;
void startLiteralSection(MCSection *Section) override;
};
class XtensaTargetELFStreamer : public XtensaTargetStreamer {
public:
XtensaTargetELFStreamer(MCStreamer &S);
MCELFStreamer &getStreamer();
void emitLiteral(MCSymbol *LblSym, const MCExpr *Value,
bool SwitchLiteralSection, SMLoc L) override;
void emitLiteralPosition() override {}
void startLiteralSection(MCSection *Section) override;
};
} // end namespace llvm
#endif // LLVM_LIB_TARGET_XTENSA_XTENSATARGETSTREAMER_H
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