1/*	$OpenBSD: build.c,v 1.8 2014/07/12 19:01:50 tedu Exp $	*/
2
3/*
4 * Copyright (c) 2004 Theo de Raadt <deraadt@openbsd.org>
5 *
6 * Permission to use, copy, modify, and distribute this software for any
7 * purpose with or without fee is hereby granted, provided that the above
8 * copyright notice and this permission notice appear in all copies.
9 *
10 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
11 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
12 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
13 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
14 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
15 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
16 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
17 */
18#include <sys/types.h>
19#include <dev/ic/tivar.h>
20#include <err.h>
21#include <fcntl.h>
22#include <stdio.h>
23#include <stdlib.h>
24#include <string.h>
25#include <unistd.h>
26
27#include "ti_fw.h"
28#include "ti_fw2.h"
29
30static void
31output(const char *name,
32    const int FwReleaseMajor, const int FwReleaseMinor,
33    const int FwReleaseFix, const u_int32_t FwStartAddr,
34    const u_int32_t FwTextAddr, const int FwTextLen,
35    const u_int32_t FwRodataAddr, const int FwRodataLen,
36    const u_int32_t FwDataAddr, const int FwDataLen,
37    const u_int32_t FwSbssAddr, const int FwSbssLen,
38    const u_int32_t FwBssAddr, const int FwBssLen,
39    const u_int32_t *FwText, int sizetext,
40    const u_int32_t *FwRodata, int sizerodata,
41    const u_int32_t *FwData, int sizedata)
42{
43	struct	tigon_firmware tfproto, *tf;
44	int len, fd, i, cnt;
45	u_int32_t *b;
46	ssize_t rlen;
47
48	len = sizeof(tfproto) - sizeof(tfproto.data) + sizetext +
49	    sizerodata + sizedata;
50	tf = (struct tigon_firmware *)malloc(len);
51	bzero(tf, len);
52
53	tf->FwReleaseMajor = FwReleaseMajor;
54	tf->FwReleaseMinor = FwReleaseMinor;
55	tf->FwReleaseFix = FwReleaseFix;
56	tf->FwStartAddr = FwStartAddr;
57
58	tf->FwTextAddr = FwTextAddr;
59	tf->FwTextLen = FwTextLen;
60
61	tf->FwRodataAddr = FwRodataAddr;
62	tf->FwRodataLen = FwRodataLen;
63
64	tf->FwDataAddr = FwDataAddr;
65	tf->FwDataLen = FwDataLen;
66
67	tf->FwSbssAddr = FwSbssAddr;
68	tf->FwSbssLen = FwSbssLen;
69
70	tf->FwBssAddr = FwBssAddr;
71	tf->FwBssLen = FwBssLen;
72
73	tf->FwTextOffset = 0;
74	tf->FwRodataOffset = sizetext;
75	tf->FwDataOffset = sizetext + sizerodata;
76
77	bcopy(FwText, &tf->data[tf->FwTextOffset], FwTextLen);
78	bcopy(FwRodata, &tf->data[tf->FwRodataOffset], FwRodataLen);
79	bcopy(FwData, &tf->data[tf->FwDataOffset], FwDataLen);
80
81	b = (u_int32_t *)tf;
82	cnt = len / sizeof(u_int32_t);
83	for (i = 0; i < cnt; i++)
84		 b[i] = htole32(b[i]);
85
86	printf("creating %s length %d [%d+%d+%d] [%d+%d+%d]\n",
87	    name, len, FwTextLen, FwRodataLen, FwDataLen,
88	    sizetext, sizerodata, sizedata);
89	fd = open(name, O_WRONLY|O_CREAT|O_TRUNC, 0644);
90	if (fd == -1)
91		err(1, "%s", name);
92
93	rlen = write(fd, tf, len);
94	if (rlen == -1)
95		err(1, "%s", name);
96	if (rlen != len)
97		errx(1, "%s: short write", name);
98	free(tf);
99	close(fd);
100}
101
102
103int
104main(int argc, char *argv[])
105{
106
107	output("tigon1",
108	    tigonFwReleaseMajor, tigonFwReleaseMinor,
109	    tigonFwReleaseFix, tigonFwStartAddr,
110	    tigonFwTextAddr, tigonFwTextLen,
111	    tigonFwRodataAddr, tigonFwRodataLen,
112	    tigonFwDataAddr, tigonFwDataLen,
113	    tigonFwSbssAddr, tigonFwSbssLen,
114	    tigonFwBssAddr, tigonFwBssLen,
115	    tigonFwText, sizeof tigonFwText,
116	    tigonFwRodata, sizeof tigonFwRodata,
117	    tigonFwData, sizeof tigonFwData);
118
119	output("tigon2",
120	    tigon2FwReleaseMajor, tigon2FwReleaseMinor,
121	    tigon2FwReleaseFix, tigon2FwStartAddr,
122	    tigon2FwTextAddr, tigon2FwTextLen,
123	    tigon2FwRodataAddr, tigon2FwRodataLen,
124	    tigon2FwDataAddr, tigon2FwDataLen,
125	    tigon2FwSbssAddr, tigon2FwSbssLen,
126	    tigon2FwBssAddr, tigon2FwBssLen,
127	    tigon2FwText, sizeof tigon2FwText,
128	    tigon2FwRodata, sizeof tigon2FwRodata,
129	    tigon2FwData, sizeof tigon2FwData);
130
131	return 0;
132}
133