#include <merror.h>
#include <stdlib.h>

#include "asm.h"

int assembler_init(struct assembler *asm, const char *path)
{
	if (lexer_init(path, &asm->lexer))
		return M_ERROR;

	if (parser_init(&asm->lexer, &asm->parser)) {
		lexer_free(&asm->lexer);
		return M_ERROR;
	}

	if (strtbl_init(&asm->shstr_tbl)) {
		parser_free(&asm->parser);
		lexer_free(&asm->lexer);
		return M_ERROR;
	}

	if (strtbl_init(&asm->str_tbl)) {
		strtbl_free(&asm->shstr_tbl);
		parser_free(&asm->parser);
		lexer_free(&asm->lexer);
		return M_ERROR;
	}

	asm->meta = NULL;

	return M_SUCCESS;
}

void assembler_free(struct assembler *asm)
{
	strtbl_free(&asm->str_tbl);
	strtbl_free(&asm->shstr_tbl);
	parser_free(&asm->parser);
	lexer_free(&asm->lexer);
	free(asm->meta);
}