Function cbfstool_convert_mkpayload

util/cbfstool/cbfstool.c:1296–1332

}

static int cbfstool_convert_mkpayload(struct buffer *buffer,
	unused uint32_t *offset, struct cbfs_file *header)
{
	struct buffer output;
	int ret;
	/* Per default, try and see if payload is an ELF binary */
	ret = parse_elf_to_payload(buffer, &output, param.compression);

	/* If it's not an ELF, see if it's a FIT */
	if (ret != 0) {
		ret = parse_fit_to_payload(buffer, &output, param.compression);
		if (ret == 0)
			header->type = htobe32(CBFS_TYPE_FIT_PAYLOAD);
	}

	/* If it's not an FIT, see if it's a UEFI FV */
	if (ret != 0)
		ret = parse_fv_to_payload(buffer, &output, param.compression);

	/* If it's neither ELF nor UEFI Fv, try bzImage */
	if (ret != 0)
		ret = parse_bzImage_to_payload(buffer, &output,
				param.initrd, param.cmdline, param.compression);

	/* Not a supported payload type */
	if (ret != 0) {
		ERROR("Not a supported payload type (ELF / FV).\n");
		buffer_delete(buffer);
		return -1;
	}

	buffer_delete(buffer);
	// Direct assign, no dupe.
	memcpy(buffer, &output, sizeof(*buffer));
	header->len = htobe32(output.size);
	return 0;
}

static int cbfstool_convert_mkflatpayload(struct buffer *buffer,
	unused uint32_t *offset, struct cbfs_file *header)