| 1 | //==- HexagonMCExpr.h - Hexagon specific MC expression classes --*- C++ -*-===// |
|---|
| 2 | // |
|---|
| 3 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
|---|
| 4 | // See https://llvm.org/LICENSE.txt for license information. |
|---|
| 5 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
|---|
| 6 | // |
|---|
| 7 | //===----------------------------------------------------------------------===// |
|---|
| 8 | |
|---|
| 9 | #ifndef LLVM_LIB_TARGET_HEXAGON_HEXAGONMCEXPR_H |
|---|
| 10 | #define LLVM_LIB_TARGET_HEXAGON_HEXAGONMCEXPR_H |
|---|
| 11 | |
|---|
| 12 | #include "llvm/MC/MCExpr.h" |
|---|
| 13 | |
|---|
| 14 | namespace llvm { |
|---|
| 15 | class HexagonMCExpr : public MCTargetExpr { |
|---|
| 16 | public: |
|---|
| 17 | static HexagonMCExpr *create(MCExpr const *Expr, MCContext &Ctx); |
|---|
| 18 | void printImpl(raw_ostream &OS, const MCAsmInfo *MAI) const override; |
|---|
| 19 | bool evaluateAsRelocatableImpl(MCValue &Res, const MCAsmLayout *Layout, |
|---|
| 20 | const MCFixup *Fixup) const override; |
|---|
| 21 | void visitUsedExpr(MCStreamer &Streamer) const override; |
|---|
| 22 | MCFragment *findAssociatedFragment() const override; |
|---|
| 23 | void fixELFSymbolsInTLSFixups(MCAssembler &Asm) const override; |
|---|
| 24 | MCExpr const *getExpr() const; |
|---|
| 25 | void setMustExtend(bool Val = true); |
|---|
| 26 | bool mustExtend() const; |
|---|
| 27 | void setMustNotExtend(bool Val = true); |
|---|
| 28 | bool mustNotExtend() const; |
|---|
| 29 | void setS27_2_reloc(bool Val = true); |
|---|
| 30 | bool s27_2_reloc() const; |
|---|
| 31 | void setSignMismatch(bool Val = true); |
|---|
| 32 | bool signMismatch() const; |
|---|
| 33 | |
|---|
| 34 | private: |
|---|
| 35 | HexagonMCExpr(MCExpr const *Expr); |
|---|
| 36 | MCExpr const *Expr; |
|---|
| 37 | bool MustNotExtend; |
|---|
| 38 | bool MustExtend; |
|---|
| 39 | bool S27_2_reloc; |
|---|
| 40 | bool SignMismatch; |
|---|
| 41 | }; |
|---|
| 42 | } // end namespace llvm |
|---|
| 43 | |
|---|
| 44 | #endif // LLVM_LIB_TARGET_HEXAGON_HEXAGONMCEXPR_H |
|---|
| 45 | |
|---|
