mie/mie/ir/register.c

#include <assert.h>
#include <mie/ir/register.h>

static enum mie_status cleanup(void *p)
{
	mie_register_cleanup(p);
	return MIE_SUCCESS;
}

static enum mie_status move(void *dst, void *src, size_t itemsz)
{
	assert(itemsz == sizeof(struct mie_register));
	struct mie_register *dest_reg = dst, *src_reg = src;
	mie_register_move(dest_reg, src_reg);
	return MIE_SUCCESS;
}

struct mie_vector_ops mie_register_vector_ops = {
	.v_destroy = cleanup,
	.v_move = move,
};

void mie_register_move(struct mie_register *dest, struct mie_register *src)
{
	memmove(dest, src, sizeof *dest);

	if (src->reg_flags & MIE_REGISTER_F_VIRTUAL) {
		mie_name_move(&dest->reg_name, &src->reg_name);
	}
}

void mie_register_cleanup(struct mie_register *reg)
{
	if (reg->reg_flags & MIE_REGISTER_F_VIRTUAL) {
		mie_name_destroy(&reg->reg_name);
	}
}