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#pragma once
#include "compiler/ast-tree.h"
#include <stddef.h>
#include <stdint.h>
typedef enum CodeGeneratorInstruction : uint8_t {
CODE_GENERATOR_INSTRUCTION_PRINT_U64,
CODE_GENERATOR_INSTRUCTION_CALL,
CODE_GENERATOR_INSTRUCTION_RET,
CODE_GENERATOR_INSTRUCTION_MOV,
CODE_GENERATOR_INSTRUCTION_ADD,
CODE_GENERATOR_INSTRUCTION_FUNCTION_BEGIN,
CODE_GENERATOR_INSTRUCTION_FUNCTION_END,
} CodeGeneratorInstruction;
typedef struct CodeGeneratorCode {
char *label_begin;
char *label_end;
CodeGeneratorInstruction instruction;
void *metadata;
} CodeGeneratorCode;
typedef struct CodeGeneratorCall {
char *label_begin;
char *label_end;
} CodeGeneratorCall;
typedef struct CodeGeneratorOperand {
union {
uint64_t value;
char *reference;
} value;
bool isReference;
} CodeGeneratorOperand;
typedef struct CodeGeneratorDoubleOperand {
CodeGeneratorOperand op0;
CodeGeneratorOperand op1;
} CodeGeneratorDoubleOperand;
typedef struct CodeGeneratorMov {
CodeGeneratorOperand op0;
CodeGeneratorOperand op1;
size_t bytes;
} CodeGeneratorMov;
typedef struct CodeGeneratorFunctionBegin {
char *name_begin;
char *name_end;
} CodeGeneratorFunctionBegin;
typedef struct CodeGeneratorFunctionEnd {
char *name_begin;
char *name_end;
} CodeGeneratorFunctionEnd;
typedef struct CodeGeneratorDefine {
char *label_begin;
char *label_end;
CodeGeneratorOperand operand;
size_t bytes;
} CodeGeneratorDefine;
typedef struct CodeGeneratorCodes {
CodeGeneratorCode *codes;
size_t codes_size;
CodeGeneratorDefine *defines;
size_t defines_size;
} CodeGeneratorCodes;
void codeGeneratorOperandDestroy(CodeGeneratorOperand operand);
void codeGeneratorDelete(CodeGeneratorCodes *code);
CodeGeneratorOperand *newCodeGeneratorOperand(void *value, bool isReference);
CodeGeneratorOperand makeCodeGeneratorOperand(void *value, bool isReference);
CodeGeneratorFunctionBegin *newCodeGeneratorFunctionBegin(char *name_begin,char *name_end);
CodeGeneratorFunctionEnd *newCodeGeneratorFunctionEnd(char *name_begin,char *name_end);
CodeGeneratorOperand *newCodeGeneratorOperandFromAstTree(AstTree tree);
CodeGeneratorCode createGenerateCode(char *label_begin, char *label_end,
CodeGeneratorInstruction instruction,
void *metadata);
CodeGeneratorDefine createGenerateDefine(char *label_begin, char *label_end,
CodeGeneratorOperand operand,
size_t bytes);
CodeGeneratorCode *newGenerateCode(char *label_begin, char *label_end,
CodeGeneratorInstruction instruction);
void generateCodePushCode(CodeGeneratorCodes *codes, CodeGeneratorCode code);
void generateCodePushDefine(CodeGeneratorCodes *codes,
CodeGeneratorDefine define);
CodeGeneratorCodes *codeGenerator(AstTreeRoot *astTreeRoot);
bool codeGeneratorAstTreeFunction(char *label_begin, char *label_end,
AstTree astTree, CodeGeneratorCodes *codes);
char *codeGeneratorToFlatASM(const CodeGeneratorCodes *codes);
bool codeGeneratorFlatASMExec(const char *filePath, const char *fasm);
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