mirror of
https://github.com/N64Recomp/N64Recomp.git
synced 2025-05-23 03:44:58 +00:00
Removed output file from generator signatures, implement some of the luajit generator
This commit is contained in:
Mr-Wiseguy
parent
8e9c182689
commit
772c1d0252
4 changed files with 656 additions and 234 deletions
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@ -27,111 +27,116 @@ namespace N64Recomp {
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class Generator {
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public:
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virtual void process_binary_op(std::ostream& output_file, const BinaryOp& op, const InstructionContext& ctx) const = 0;
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virtual void process_unary_op(std::ostream& output_file, const UnaryOp& op, const InstructionContext& ctx) const = 0;
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virtual void process_store_op(std::ostream& output_file, const StoreOp& op, const InstructionContext& ctx) const = 0;
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virtual void emit_function_start(std::ostream& output_file, const std::string& function_name) const = 0;
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virtual void emit_function_end(std::ostream& output_file) const = 0;
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virtual void emit_function_call_lookup(std::ostream& output_file, uint32_t addr) const = 0;
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virtual void emit_function_call_by_register(std::ostream& output_file, int reg) const = 0;
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virtual void emit_function_call_by_name(std::ostream& output_file, const std::string& func_name) const = 0;
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virtual void emit_goto(std::ostream& output_file, const std::string& target) const = 0;
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virtual void emit_label(std::ostream& output_file, const std::string& label_name) const = 0;
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virtual void emit_variable_declaration(std::ostream& output_file, const std::string& var_name, int reg) const = 0;
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virtual void emit_branch_condition(std::ostream& output_file, const ConditionalBranchOp& op, const InstructionContext& ctx) const = 0;
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virtual void emit_branch_close(std::ostream& output_file) const = 0;
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virtual void emit_switch(std::ostream& output_file, const std::string& jump_variable, int shift_amount) const = 0;
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virtual void emit_case(std::ostream& output_file, int case_index, const std::string& target_label) const = 0;
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virtual void emit_switch_error(std::ostream& output_file, uint32_t instr_vram, uint32_t jtbl_vram) const = 0;
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virtual void emit_switch_close(std::ostream& output_file) const = 0;
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virtual void emit_return(std::ostream& output_file) const = 0;
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virtual void emit_check_fr(std::ostream& output_file, int fpr) const = 0;
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virtual void emit_check_nan(std::ostream& output_file, int fpr, bool is_double) const = 0;
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virtual void emit_cop0_status_read(std::ostream& output_file, int reg) const = 0;
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virtual void emit_cop0_status_write(std::ostream& output_file, int reg) const = 0;
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virtual void emit_cop1_cs_read(std::ostream& output_file, int reg) const = 0;
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virtual void emit_cop1_cs_write(std::ostream& output_file, int reg) const = 0;
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virtual void emit_muldiv(std::ostream& output_file, InstrId instr_id, int reg1, int reg2) const = 0;
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virtual void emit_syscall(std::ostream& output_file, uint32_t instr_vram) const = 0;
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virtual void emit_do_break(std::ostream& output_file, uint32_t instr_vram) const = 0;
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virtual void emit_pause_self(std::ostream& output_file) const = 0;
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virtual void emit_trigger_event(std::ostream& output_file, size_t event_index) const = 0;
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virtual void emit_comment(std::ostream& output_file, const std::string& comment) const = 0;
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virtual void process_binary_op(const BinaryOp& op, const InstructionContext& ctx) const = 0;
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virtual void process_unary_op(const UnaryOp& op, const InstructionContext& ctx) const = 0;
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virtual void process_store_op(const StoreOp& op, const InstructionContext& ctx) const = 0;
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virtual void emit_function_start(const std::string& function_name) const = 0;
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virtual void emit_function_end() const = 0;
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virtual void emit_function_call_lookup(uint32_t addr) const = 0;
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virtual void emit_function_call_by_register(int reg) const = 0;
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virtual void emit_function_call_by_name(const std::string& func_name) const = 0;
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virtual void emit_goto(const std::string& target) const = 0;
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virtual void emit_label(const std::string& label_name) const = 0;
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virtual void emit_variable_declaration(const std::string& var_name, int reg) const = 0;
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virtual void emit_branch_condition(const ConditionalBranchOp& op, const InstructionContext& ctx) const = 0;
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virtual void emit_branch_close() const = 0;
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virtual void emit_switch(const std::string& jump_variable, int shift_amount) const = 0;
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virtual void emit_case(int case_index, const std::string& target_label) const = 0;
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virtual void emit_switch_error(uint32_t instr_vram, uint32_t jtbl_vram) const = 0;
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virtual void emit_switch_close() const = 0;
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virtual void emit_return() const = 0;
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virtual void emit_check_fr(int fpr) const = 0;
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virtual void emit_check_nan(int fpr, bool is_double) const = 0;
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virtual void emit_cop0_status_read(int reg) const = 0;
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virtual void emit_cop0_status_write(int reg) const = 0;
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virtual void emit_cop1_cs_read(int reg) const = 0;
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virtual void emit_cop1_cs_write(int reg) const = 0;
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virtual void emit_muldiv(InstrId instr_id, int reg1, int reg2) const = 0;
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virtual void emit_syscall(uint32_t instr_vram) const = 0;
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virtual void emit_do_break(uint32_t instr_vram) const = 0;
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virtual void emit_pause_self() const = 0;
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virtual void emit_trigger_event(size_t event_index) const = 0;
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virtual void emit_comment(const std::string& comment) const = 0;
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};
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class CGenerator final : Generator {
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public:
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CGenerator() = default;
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void process_binary_op(std::ostream& output_file, const BinaryOp& op, const InstructionContext& ctx) const final;
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void process_unary_op(std::ostream& output_file, const UnaryOp& op, const InstructionContext& ctx) const final;
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void process_store_op(std::ostream& output_file, const StoreOp& op, const InstructionContext& ctx) const final;
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void emit_function_start(std::ostream& output_file, const std::string& function_name) const final;
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void emit_function_end(std::ostream& output_file) const final;
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void emit_function_call_lookup(std::ostream& output_file, uint32_t addr) const final;
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void emit_function_call_by_register(std::ostream& output_file, int reg) const final;
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void emit_function_call_by_name(std::ostream& output_file, const std::string& func_name) const final;
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void emit_goto(std::ostream& output_file, const std::string& target) const final;
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void emit_label(std::ostream& output_file, const std::string& label_name) const final;
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void emit_variable_declaration(std::ostream& output_file, const std::string& var_name, int reg) const final;
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void emit_branch_condition(std::ostream& output_file, const ConditionalBranchOp& op, const InstructionContext& ctx) const final;
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void emit_branch_close(std::ostream& output_file) const final;
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void emit_switch(std::ostream& output_file, const std::string& jump_variable, int shift_amount) const final;
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void emit_case(std::ostream& output_file, int case_index, const std::string& target_label) const final;
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void emit_switch_error(std::ostream& output_file, uint32_t instr_vram, uint32_t jtbl_vram) const final;
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void emit_switch_close(std::ostream& output_file) const final;
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void emit_return(std::ostream& output_file) const final;
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void emit_check_fr(std::ostream& output_file, int fpr) const final;
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void emit_check_nan(std::ostream& output_file, int fpr, bool is_double) const final;
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void emit_cop0_status_read(std::ostream& output_file, int reg) const final;
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void emit_cop0_status_write(std::ostream& output_file, int reg) const final;
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void emit_cop1_cs_read(std::ostream& output_file, int reg) const final;
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void emit_cop1_cs_write(std::ostream& output_file, int reg) const final;
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void emit_muldiv(std::ostream& output_file, InstrId instr_id, int reg1, int reg2) const final;
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void emit_syscall(std::ostream& output_file, uint32_t instr_vram) const final;
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void emit_do_break(std::ostream& output_file, uint32_t instr_vram) const final;
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void emit_pause_self(std::ostream& output_file) const final;
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void emit_trigger_event(std::ostream& output_file, size_t event_index) const final;
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void emit_comment(std::ostream& output_file, const std::string& comment) const final;
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CGenerator(std::ostream& output_file) : output_file(output_file) {};
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void process_binary_op(const BinaryOp& op, const InstructionContext& ctx) const final;
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void process_unary_op(const UnaryOp& op, const InstructionContext& ctx) const final;
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void process_store_op(const StoreOp& op, const InstructionContext& ctx) const final;
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void emit_function_start(const std::string& function_name) const final;
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void emit_function_end() const final;
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void emit_function_call_lookup(uint32_t addr) const final;
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void emit_function_call_by_register(int reg) const final;
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void emit_function_call_by_name(const std::string& func_name) const final;
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void emit_goto(const std::string& target) const final;
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void emit_label(const std::string& label_name) const final;
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void emit_variable_declaration(const std::string& var_name, int reg) const final;
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void emit_branch_condition(const ConditionalBranchOp& op, const InstructionContext& ctx) const final;
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void emit_branch_close() const final;
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void emit_switch(const std::string& jump_variable, int shift_amount) const final;
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void emit_case(int case_index, const std::string& target_label) const final;
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void emit_switch_error(uint32_t instr_vram, uint32_t jtbl_vram) const final;
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void emit_switch_close() const final;
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void emit_return() const final;
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void emit_check_fr(int fpr) const final;
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void emit_check_nan(int fpr, bool is_double) const final;
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void emit_cop0_status_read(int reg) const final;
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void emit_cop0_status_write(int reg) const final;
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void emit_cop1_cs_read(int reg) const final;
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void emit_cop1_cs_write(int reg) const final;
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void emit_muldiv(InstrId instr_id, int reg1, int reg2) const final;
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void emit_syscall(uint32_t instr_vram) const final;
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void emit_do_break(uint32_t instr_vram) const final;
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void emit_pause_self() const final;
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void emit_trigger_event(size_t event_index) const final;
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void emit_comment(const std::string& comment) const final;
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private:
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void get_operand_string(Operand operand, UnaryOpType operation, const InstructionContext& context, std::string& operand_string) const;
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void get_binary_expr_string(BinaryOpType type, const BinaryOperands& operands, const InstructionContext& ctx, const std::string& output, std::string& expr_string) const;
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void get_notation(BinaryOpType op_type, std::string& func_string, std::string& infix_string) const;
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std::ostream& output_file;
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};
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class LuajitGenerator final : Generator {
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public:
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LuajitGenerator() = default;
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void process_binary_op(std::ostream& output_file, const BinaryOp& op, const InstructionContext& ctx) const final;
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void process_unary_op(std::ostream& output_file, const UnaryOp& op, const InstructionContext& ctx) const final;
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void process_store_op(std::ostream& output_file, const StoreOp& op, const InstructionContext& ctx) const final;
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void emit_function_start(std::ostream& output_file, const std::string& function_name) const final;
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void emit_function_end(std::ostream& output_file) const final;
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void emit_function_call_lookup(std::ostream& output_file, uint32_t addr) const final;
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void emit_function_call_by_register(std::ostream& output_file, int reg) const final;
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void emit_function_call_by_name(std::ostream& output_file, const std::string& func_name) const final;
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void emit_goto(std::ostream& output_file, const std::string& target) const final;
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void emit_label(std::ostream& output_file, const std::string& label_name) const final;
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void emit_variable_declaration(std::ostream& output_file, const std::string& var_name, int reg) const final;
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void emit_branch_condition(std::ostream& output_file, const ConditionalBranchOp& op, const InstructionContext& ctx) const final;
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void emit_branch_close(std::ostream& output_file) const final;
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void emit_switch(std::ostream& output_file, const std::string& jump_variable, int shift_amount) const final;
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void emit_case(std::ostream& output_file, int case_index, const std::string& target_label) const final;
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void emit_switch_error(std::ostream& output_file, uint32_t instr_vram, uint32_t jtbl_vram) const final;
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void emit_switch_close(std::ostream& output_file) const final;
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void emit_return(std::ostream& output_file) const final;
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void emit_check_fr(std::ostream& output_file, int fpr) const final;
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void emit_check_nan(std::ostream& output_file, int fpr, bool is_double) const final;
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void emit_cop0_status_read(std::ostream& output_file, int reg) const final;
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void emit_cop0_status_write(std::ostream& output_file, int reg) const final;
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void emit_cop1_cs_read(std::ostream& output_file, int reg) const final;
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void emit_cop1_cs_write(std::ostream& output_file, int reg) const final;
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void emit_muldiv(std::ostream& output_file, InstrId instr_id, int reg1, int reg2) const final;
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void emit_syscall(std::ostream& output_file, uint32_t instr_vram) const final;
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void emit_do_break(std::ostream& output_file, uint32_t instr_vram) const final;
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void emit_pause_self(std::ostream& output_file) const final;
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void emit_trigger_event(std::ostream& output_file, size_t event_index) const final;
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void emit_comment(std::ostream& output_file, const std::string& comment) const final;
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LuajitGenerator(std::ostream& output_file) : output_file(output_file) {};
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void process_binary_op(const BinaryOp& op, const InstructionContext& ctx) const final;
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void process_unary_op(const UnaryOp& op, const InstructionContext& ctx) const final;
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void process_store_op(const StoreOp& op, const InstructionContext& ctx) const final;
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void emit_function_start(const std::string& function_name) const final;
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void emit_function_end() const final;
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void emit_function_call_lookup(uint32_t addr) const final;
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void emit_function_call_by_register(int reg) const final;
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void emit_function_call_by_name(const std::string& func_name) const final;
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void emit_goto(const std::string& target) const final;
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void emit_label(const std::string& label_name) const final;
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void emit_variable_declaration(const std::string& var_name, int reg) const final;
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void emit_branch_condition(const ConditionalBranchOp& op, const InstructionContext& ctx) const final;
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void emit_branch_close() const final;
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void emit_switch(const std::string& jump_variable, int shift_amount) const final;
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void emit_case(int case_index, const std::string& target_label) const final;
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void emit_switch_error(uint32_t instr_vram, uint32_t jtbl_vram) const final;
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void emit_switch_close() const final;
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void emit_return() const final;
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void emit_check_fr(int fpr) const final;
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void emit_check_nan(int fpr, bool is_double) const final;
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void emit_cop0_status_read(int reg) const final;
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void emit_cop0_status_write(int reg) const final;
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void emit_cop1_cs_read(int reg) const final;
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void emit_cop1_cs_write(int reg) const final;
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void emit_muldiv(InstrId instr_id, int reg1, int reg2) const final;
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void emit_syscall(uint32_t instr_vram) const final;
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void emit_do_break(uint32_t instr_vram) const final;
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void emit_pause_self() const final;
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void emit_trigger_event(size_t event_index) const final;
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void emit_comment(const std::string& comment) const final;
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private:
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void get_operand_string(Operand operand, UnaryOpType operation, const InstructionContext& context, std::string& operand_string) const;
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void get_binary_expr_string(BinaryOpType type, const BinaryOperands& operands, const InstructionContext& ctx, const std::string& output, std::string& expr_string) const;
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void get_notation(BinaryOpType op_type, std::string& func_string, std::string& infix_string) const;
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std::ostream& output_file;
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};
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}
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