Function dump_regs

util/superiotool/superiotool.c:110–212

}

static void dump_regs(const struct superio_registers_ldn *reg_table_ldn,
		      uint16_t port, uint8_t ldn_sel)
{
	int k;
	uint8_t reg_dumped[256] = {0};
	const int16_t *idx, *def;

	// The LDN selector will never be listed as register in the reg_table_ldn,
	// yet it should not be displayed as "unknown register" in the dump.
	reg_dumped[ldn_sel] = 1;

	if (reg_table_ldn->ldn != NOLDN) {
		printf("LDN 0x%02x", reg_table_ldn->ldn);
		if (reg_table_ldn->name != NULL)
			printf(" (%s)", reg_table_ldn->name);
		regwrite(port, ldn_sel, reg_table_ldn->ldn);
	} else {
		if (reg_table_ldn->name == NULL)
			printf("Register dump:");
		else
			printf("(%s)", reg_table_ldn->name);
	}

	set_extra_selector(port, &reg_table_ldn->esel);

	idx = reg_table_ldn->idx;
	def = reg_table_ldn->def;

	if (alternate_dump) {
		int skip_def = 0;
		int val;

		printf("\nidx    def    val\n");

		for (k = 0; idx[k] != EOT; k++) {
			if (skip_def || def[k] == EOT) {
				skip_def = 1;
				printf("\n");
				continue;
			}

			printf("0x%02x:  ", idx[k]);
			reg_dumped[idx[k]] = 1;
			val = regval(port, idx[k]);

			if (def[k] == NANA)
				printf("(NA)   0x%02x\n", val);
			else if (def[k] == RSVD)
				printf("(RR)   0x%02x\n", val);
			else if (def[k] == MISC)
				printf("(MM)   0x%02x\n", val);
			else {
				if (def[k] == val)
					printf("0x%02x   0x%02x\n", def[k], val);
				else
					printf("0x%02x  [0x%02x]\n", def[k], val);
			}
		}