#include "opcodeInfo.h"

opcode_info_t* Opcode_opcodeList;
int pos;

int Opcode_init() {
	Opcode_opcodeList=calloc(OPCODE_LIST_LEN, sizeof(opcode_info_t));
	pos=0;
	return Opcode_opcodeList!=0;
}
int Opcode_quit() {
	free(Opcode_opcodeList);
	return 1;
}

int Opcode_getOpByName(char* name, char type, opcode_info_t *op) {
	for(int i=0; i<OPCODE_LIST_LEN; i++) {
		*op=Opcode_opcodeList[i];
		if(strcmpd(name, op->name)&&type==op->type) return 1;
	}
	return 0;
}

int Opcode_getOpByCode(unsigned char code, char type, opcode_info_t *op) {
	for(int i=0; i<OPCODE_LIST_LEN; i++) {
		*op=Opcode_opcodeList[i];
		if(op->code==code&&type==op->type) return 1;
	}
	return 0;
}

void Opcode_register(unsigned char code, char* name, char type, char* desc) {
	Opcode_opcodeList[pos].code=code;
	Opcode_opcodeList[pos].type=type;
	strcpyl(name, Opcode_opcodeList[pos].name, OPCODE_NAME_LEN);
	#if defined(PC)
	strcpyl(desc, Opcode_opcodeList[pos].desc, OPCODE_DESC_LEN);
	#endif
	pos++;
}