lonely-tiger/vm/Operation.h

#ifndef OPERATION_H
#define OPERATION_H

#ifdef __cplusplus
extern "C" {
#endif

#define OP_INTEGRAL(TYPE) OP_##TYPE##_INT32, OP_##TYPE##_INT64
#define OP_NUMBER(TYPE) OP_INTEGRAL(TYPE), OP_##TYPE##_FLOAT
#define OP_TYPE(TYPE) OP_NUMBER(TYPE), OP_##TYPE##_BOOL
#define OP_CHANGE_NUMBER(TYPE)                                                 \
    OP_PUSH_PRE_##TYPE##_CHANGE, OP_PUSH_POST_##TYPE##_CHANGE,                 \
        OP_##TYPE##_CHANGE

typedef enum Operation {
    OP_NOTHING,
    OP_NUMBER(PUSH),
    OP_PUSH_TRUE,
    OP_PUSH_FALSE,
    OP_PUSH_NULLPTR,
    OP_PUSH_TEXT,
    OP_NUMBER(ADD),
    OP_NUMBER(SUB),
    OP_NUMBER(MUL),
    OP_NUMBER(DIV),
    OP_MOD_INT32,
    OP_MOD_INT64,
    OP_NUMBER(INVERT_SIGN),
    OP_NUMBER(LESS),
    OP_NUMBER(LESS_EQUAL),
    OP_NUMBER(GREATER),
    OP_NUMBER(GREATER_EQUAL),
    OP_TYPE(EQUAL),
    OP_TYPE(NOT_EQUAL),
    OP_EQUAL_POINTER,
    OP_NOT_EQUAL_POINTER,
    OP_NOT,
    OP_AND,
    OP_OR,
    OP_INTEGRAL(BIT_NOT),
    OP_INTEGRAL(BIT_AND),
    OP_INTEGRAL(BIT_OR),
    OP_INTEGRAL(BIT_XOR),
    OP_INTEGRAL(LEFT_SHIFT),
    OP_INTEGRAL(RIGHT_SHIFT),
    OP_LINE,
    OP_GOTO,
    OP_IF_GOTO,
    OP_PEEK_FALSE_GOTO,
    OP_PEEK_TRUE_GOTO,
    OP_GOSUB,
    OP_RETURN,
    OP_TYPE(RETURN),
    OP_RETURN_POINTER,
    OP_RESERVE,
    OP_GRESERVE,
    OP_LOAD,
    OP_TYPE(LOAD),
    OP_TYPE(STORE),
    OP_DEREFERENCE_VAR,
    OP_DEREFERENCE_GVAR,
    OP_REFERENCE,
    OP_DUPLICATE_REFERENCE,
    OP_ADD_REFERENCE,
    OP_NEW,
    OP_DELETE,
    OP_LENGTH,
    OP_STORE_POINTER,
    OP_INTEGRAL(PUSH_PRE_CHANGE),
    OP_INTEGRAL(PUSH_POST_CHANGE),
    OP_INTEGRAL(CHANGE),
    OP_FLOAT_TO_INT32,
    OP_INT32_TO_FLOAT,
    OP_INT32_TO_INT64,
    OP_INT64_TO_INT32,
    OP_FLOAT_TO_INT64,
    OP_INT64_TO_FLOAT,
    OP_CALL
} Operation;

#ifdef __cplusplus
}
#endif

#endif