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Annotation of sys/dev/microcode/tigon/build.c, Revision 1.1.1.1

1.1       nbrk        1: /*     $OpenBSD: build.c,v 1.3 2005/05/17 18:48:52 jason 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/pci/if_tivar.h>
                     20: #include <fcntl.h>
                     21: #include <stdlib.h>
                     22:
                     23: #include "ti_fw.h"
                     24: #include "ti_fw2.h"
                     25:
                     26: static void
                     27: output(const char *name,
                     28:     const int FwReleaseMajor, const int FwReleaseMinor,
                     29:     const int FwReleaseFix, const u_int32_t FwStartAddr,
                     30:     const u_int32_t FwTextAddr, const int FwTextLen,
                     31:     const u_int32_t FwRodataAddr, const int FwRodataLen,
                     32:     const u_int32_t FwDataAddr, const int FwDataLen,
                     33:     const u_int32_t FwSbssAddr, const int FwSbssLen,
                     34:     const u_int32_t FwBssAddr, const int FwBssLen,
                     35:     const u_int32_t *FwText, int sizetext,
                     36:     const u_int32_t *FwRodata, int sizerodata,
                     37:     const u_int32_t *FwData, int sizedata)
                     38: {
                     39:        struct  tigon_firmware tfproto, *tf;
                     40:        int len, fd, i;
                     41:        ssize_t rlen;
                     42:
                     43:        len = sizeof tf - sizeof(tfproto.data) + sizetext + sizerodata +
                     44:            sizedata;
                     45:        tf = (struct tigon_firmware *)malloc(len);
                     46:        bzero(tf, len);
                     47:
                     48:        tf->FwReleaseMajor = FwReleaseMajor;
                     49:        tf->FwReleaseMinor = FwReleaseMinor;
                     50:        tf->FwReleaseFix = FwReleaseFix;
                     51:        tf->FwStartAddr = FwStartAddr;
                     52:
                     53:        tf->FwTextAddr = FwTextAddr;
                     54:        tf->FwTextLen = FwTextLen;
                     55:
                     56:        tf->FwRodataAddr = FwRodataAddr;
                     57:        tf->FwRodataLen = FwRodataLen;
                     58:
                     59:        tf->FwDataAddr = FwDataAddr;
                     60:        tf->FwDataLen = FwDataLen;
                     61:
                     62:        tf->FwSbssAddr = FwSbssAddr;
                     63:        tf->FwSbssLen = FwSbssLen;
                     64:
                     65:        tf->FwBssAddr = FwBssAddr;
                     66:        tf->FwBssLen = FwBssLen;
                     67:
                     68:        tf->FwTextOffset = 0;
                     69:        tf->FwRodataOffset = sizetext;
                     70:        tf->FwDataOffset = sizetext + sizerodata;
                     71:
                     72:        bcopy(FwText, &tf->data[tf->FwTextOffset], FwTextLen);
                     73:        bcopy(FwRodata, &tf->data[tf->FwRodataOffset], FwRodataLen);
                     74:        bcopy(FwData, &tf->data[tf->FwDataOffset], FwDataLen);
                     75:
                     76:        printf("creating %s length %d [%d+%d+%d] [%d+%d+%d]\n",
                     77:            name, len, FwTextLen, FwRodataLen, FwDataLen,
                     78:            sizetext, sizerodata, sizedata);
                     79:        fd = open(name, O_WRONLY|O_CREAT|O_TRUNC, 0644);
                     80:        if (fd == -1)
                     81:                err(1, "%s", name);
                     82:
                     83:        rlen = write(fd, tf, len);
                     84:        if (rlen == -1)
                     85:                err(1, "%s", name);
                     86:        if (rlen != len)
                     87:                errx(1, "%s: short write", name);
                     88:        free(tf);
                     89:        close(fd);
                     90: }
                     91:
                     92:
                     93: int
                     94: main(int argc, char *argv[])
                     95: {
                     96:
                     97:        output("tigon1",
                     98:            tigonFwReleaseMajor, tigonFwReleaseMinor,
                     99:            tigonFwReleaseFix, tigonFwStartAddr,
                    100:            tigonFwTextAddr, tigonFwTextLen,
                    101:            tigonFwRodataAddr, tigonFwRodataLen,
                    102:            tigonFwDataAddr, tigonFwDataLen,
                    103:            tigonFwSbssAddr, tigonFwSbssLen,
                    104:            tigonFwBssAddr, tigonFwBssLen,
                    105:            tigonFwText, sizeof tigonFwText,
                    106:            tigonFwRodata, sizeof tigonFwRodata,
                    107:            tigonFwData, sizeof tigonFwData);
                    108:
                    109:        output("tigon2",
                    110:            tigon2FwReleaseMajor, tigon2FwReleaseMinor,
                    111:            tigon2FwReleaseFix, tigon2FwStartAddr,
                    112:            tigon2FwTextAddr, tigon2FwTextLen,
                    113:            tigon2FwRodataAddr, tigon2FwRodataLen,
                    114:            tigon2FwDataAddr, tigon2FwDataLen,
                    115:            tigon2FwSbssAddr, tigon2FwSbssLen,
                    116:            tigon2FwBssAddr, tigon2FwBssLen,
                    117:            tigon2FwText, sizeof tigon2FwText,
                    118:            tigon2FwRodata, sizeof tigon2FwRodata,
                    119:            tigon2FwData, sizeof tigon2FwData);
                    120:
                    121:        return 0;
                    122: }