#ifndef OP_H
# define OP_H 1

# include <stdint.h>

# define OP_MAX 256

# define OP_ADDR_IMPL 0
# define OP_ADDR_REL  1 << 0
# define OP_ADDR_IMM  1 << 1
# define OP_ADDR_IND  1 << 2
# define OP_ADDR_ABS  1 << 3
# define OP_ADDR_X    1 << 4
# define OP_ADDR_Y    1 << 5

# define OP_BRK_impl  0x00
# define OP_ORA_x_ind 0x01
# define OP_PHP_impl  0x08
# define OP_ORA_imm   0x09
# define OP_ORA_abs   0x0D
# define OP_ASL_abs   0x0E

# define OP_BPL_rel   0x10
# define OP_ORA_ind_y 0x11
# define OP_CLC_impl  0x18
# define OP_ORA_abs_y 0x19
# define OP_ORA_abs_x 0x1D
# define OP_ASL_abs_x 0x1E

# define OP_JSR_abs   0x20
# define OP_AND_x_ind 0x21
# define OP_PLP_impl  0x28
# define OP_AND_imm   0x29
# define OP_ROL_a     0x2A
# define OP_BIT_abs   0x2C
# define OP_AND_abs   0x2D
# define OP_ROL_abs   0x2E

# define OP_BMI_rel   0x30
# define OP_AND_ind_y 0x31

extern const uint8_t opcode_addr[];
extern const char *opcode_str[];

#endif /* !OP_H */