ivy/asm/assembler/block.c

#include "assembler.h"

#include <blue/core/hash.h>
#include <blue/object/dict.h>
#include <blue/object/number.h>
#include <blue/object/string.h>
#include <ivy/asm/bin.h>
#include <ivy/ident.h>
#include <ivy/selector.h>
#include <stdlib.h>
#include <string.h>

struct block_assembler_scope {
	struct assembler_scope s_base;
};

static enum ivy_status init_scope(
	struct ivy_assembler *as, struct assembler_scope *scope,
	const ivy_assembler_attrib_table attrib)
{
	struct ivy_bin_block header = {0};

	header.b_index = b_i32_htob((uint32_t)attrib[IVY_ASM_ATTRIB_INDEX]);
	assembler_write_data(as, &header, sizeof header);

	struct block_assembler_scope *c
		= (struct block_assembler_scope *)scope;

	return IVY_OK;
}

static enum ivy_status put_instr(
	struct ivy_assembler *as, struct assembler_scope *scope,
	const struct ivy_instr *instr)
{
	uint32_t op = 0xAABBCCDD;
	b_i32 x = b_i32_htob(op);
	assembler_write_data(as, &x, sizeof x);
	return IVY_OK;
}

const struct assembler_scope_type block_scope_type = {
	.s_scope_size = sizeof(struct block_assembler_scope),
	.s_init_scope = init_scope,
	.s_put_instr = put_instr,
};