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/* $OpenBSD: build.c,v 1.5 2014/07/12 18:48:18 tedu Exp $ */
/*
* Copyright (c) 2004 Theo de Raadt <deraadt@openbsd.org>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#include <sys/types.h>
#include <dev/pci/ydsvar.h>
#include <fcntl.h>
#include <stdlib.h>
#include <unistd.h>
#include <err.h>
#include <string.h>
#include <stdio.h>
#include "yds_hwmcode.h"
#define FILENAME "yds"
void
hswapn(u_int32_t *p, int wcount)
{
for (; wcount; wcount -=4) {
*p = htonl(*p);
p++;
}
}
int
main(int argc, char *argv[])
{
struct yds_firmware yfproto, *yf;
int len, fd;
ssize_t rlen;
len = sizeof(*yf) - sizeof(yfproto.data) +
sizeof(yds_dsp_mcode) + sizeof(yds_ds1_ctrl_mcode) +
sizeof(yds_ds1e_ctrl_mcode);
yf = (struct yds_firmware *)malloc(len);
bzero(yf, len);
yf->dsplen = htonl(sizeof(yds_dsp_mcode));
yf->ds1len = htonl(sizeof(yds_ds1_ctrl_mcode));
yf->ds1elen = htonl(sizeof(yds_ds1e_ctrl_mcode));
bcopy(yds_dsp_mcode, &yf->data[0], sizeof(yds_dsp_mcode));
hswapn((u_int32_t *)&yf->data[0], sizeof(yds_dsp_mcode));
bcopy(yds_ds1_ctrl_mcode, &yf->data[sizeof(yds_dsp_mcode)],
sizeof(yds_ds1_ctrl_mcode));
hswapn((u_int32_t *)&yf->data[sizeof(yds_dsp_mcode)],
sizeof(yds_ds1_ctrl_mcode));
bcopy(yds_ds1e_ctrl_mcode,
&yf->data[sizeof(yds_dsp_mcode) + sizeof(yds_ds1_ctrl_mcode)],
sizeof(yds_ds1e_ctrl_mcode));
hswapn((u_int32_t *)&yf->data[sizeof(yds_dsp_mcode) +
sizeof(yds_ds1_ctrl_mcode)],
sizeof(yds_ds1e_ctrl_mcode));
printf("creating %s length %d [%d+%d+%d]\n",
FILENAME, len, sizeof(yds_dsp_mcode),
sizeof(yds_ds1_ctrl_mcode), sizeof(yds_ds1e_ctrl_mcode));
fd = open(FILENAME, O_WRONLY|O_CREAT|O_TRUNC, 0644);
if (fd == -1)
err(1, FILENAME);
rlen = write(fd, yf, len);
if (rlen == -1)
err(1, "%s", FILENAME);
if (rlen != len)
errx(1, "%s: short write", FILENAME);
free(yf, 0);
close(fd);
return 0;
}
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