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Use automatic allocation and std::move for RPN bytes (#1336)

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This commit is contained in:
Sylvie
2024-03-09 11:12:34 -05:00
committed by GitHub
parent 4a7d333891
commit 5681be1fd8
4 changed files with 92 additions and 90 deletions
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31
include/asm/rpn.hpp
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@@ -16,23 +16,32 @@ struct Expression {
std::string reason; // Why the expression is not known, if it isn't
bool isKnown; // Whether the expression's value is known at assembly time
bool isSymbol; // Whether the expression represents a symbol suitable for const diffing
std::vector<uint8_t> *rpn; // Bytes serializing the RPN expression
uint32_t rpnPatchSize; // Size the expression will take in the object file
std::vector<uint8_t> rpn; // Bytes serializing the RPN expression
uint32_t rpnPatchSize; // Size the expression will take in the object file
int32_t getConstVal() const;
Symbol const *symbolOf() const;
bool isDiffConstant(Symbol const *symName) const;
Expression() = default;
Expression(Expression &&) = default;
#ifdef _MSC_VER
// MSVC and WinFlexBison won't build without this...
Expression(const Expression &) = default;
#endif
Expression &operator=(Expression &&) = default;
};
void rpn_Number(Expression &expr, uint32_t val);
void rpn_Symbol(Expression &expr, char const *symName);
void rpn_LOGNOT(Expression &expr, const Expression &src);
void rpn_BinaryOp(RPNCommand op, Expression &expr, const Expression &src1, const Expression &src2);
void rpn_HIGH(Expression &expr, const Expression &src);
void rpn_LOW(Expression &expr, const Expression &src);
void rpn_LOGNOT(Expression &expr, Expression &&src);
void rpn_BinaryOp(RPNCommand op, Expression &expr, Expression &&src1, const Expression &src2);
void rpn_HIGH(Expression &expr, Expression &&src);
void rpn_LOW(Expression &expr, Expression &&src);
void rpn_ISCONST(Expression &expr, const Expression &src);
void rpn_NEG(Expression &expr, const Expression &src);
void rpn_NOT(Expression &expr, const Expression &src);
void rpn_NEG(Expression &expr, Expression &&src);
void rpn_NOT(Expression &expr, Expression &&src);
void rpn_BankSymbol(Expression &expr, char const *symName);
void rpn_BankSection(Expression &expr, char const *sectionName);
void rpn_BankSelf(Expression &expr);
@@ -43,8 +52,8 @@ void rpn_StartOfSectionType(Expression &expr, SectionType type);
void rpn_Free(Expression &expr);
void rpn_CheckHRAM(Expression &expr, const Expression &src);
void rpn_CheckRST(Expression &expr, const Expression &src);
void rpn_CheckNBit(Expression const &expr, uint8_t n);
void rpn_CheckHRAM(Expression &expr);
void rpn_CheckRST(Expression &expr);
void rpn_CheckNBit(const Expression &expr, uint8_t n);
#endif // RGBDS_ASM_RPN_H