diff options
Diffstat (limited to 'usr.sbin/config/mkubglue.c')
-rw-r--r-- | usr.sbin/config/mkubglue.c | 198 |
1 files changed, 0 insertions, 198 deletions
diff --git a/usr.sbin/config/mkubglue.c b/usr.sbin/config/mkubglue.c deleted file mode 100644 index c72766b..0000000 --- a/usr.sbin/config/mkubglue.c +++ /dev/null @@ -1,198 +0,0 @@ -/*- - * Copyright (c) 1980, 1993 - * The Regents of the University of California. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the University of - * California, Berkeley and its contributors. - * 4. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - */ - -#ifndef lint -#if 0 -static char sccsid[] = "@(#)mkubglue.c 8.1 (Berkeley) 6/6/93"; -#endif -static const char rcsid[] = - "$Id$"; -#endif /* not lint */ - -/* - * Make the uba interrupt file ubglue.s - */ -#include <stdio.h> -#include "config.h" -#include "y.tab.h" - -ubglue() -{ - register FILE *fp; - register struct device *dp, *mp; - - fp = fopen(path("ubglue.s"), "w"); - if (fp == 0) - err(1, "%s", path("ubglue.s")); - for (dp = dtab; dp != 0; dp = dp->d_next) { - mp = dp->d_conn; - if (mp != 0 && mp != (struct device *)-1 && - !eq(mp->d_name, "mba")) { - struct idlst *id, *id2; - - for (id = dp->d_vec; id; id = id->id_next) { - for (id2 = dp->d_vec; id2; id2 = id2->id_next) { - if (id2 == id) { - dump_vec(fp, id->id, dp->d_unit); - break; - } - if (!strcmp(id->id, id2->id)) - break; - } - } - } - } - dump_std(fp); - for (dp = dtab; dp != 0; dp = dp->d_next) { - mp = dp->d_conn; - if (mp != 0 && mp != (struct device *)-1 && - !eq(mp->d_name, "mba")) { - struct idlst *id, *id2; - - for (id = dp->d_vec; id; id = id->id_next) { - for (id2 = dp->d_vec; id2; id2 = id2->id_next) { - if (id2 == id) { - dump_intname(fp, id->id, - dp->d_unit); - break; - } - if (!strcmp(id->id, id2->id)) - break; - } - } - } - } - dump_ctrs(fp); - (void) fclose(fp); -} - -static int cntcnt = 0; /* number of interrupt counters allocated */ - -/* - * print an interrupt vector - */ -dump_vec(fp, vector, number) - register FILE *fp; - char *vector; - int number; -{ - char nbuf[80]; - register char *v = nbuf; - - (void) sprintf(v, "%s%d", vector, number); - fprintf(fp, "\t.globl\t_X%s\n\t.align\t2\n_X%s:\n\tpushr\t$0x3f\n", - v, v); - fprintf(fp, "\tincl\t_fltintrcnt+(4*%d)\n", cntcnt++); - if (strncmp(vector, "dzx", 3) == 0) - fprintf(fp, "\tmovl\t$%d,r0\n\tjmp\tdzdma\n\n", number); - else if (strncmp(vector, "dpx", 3) == 0) - fprintf(fp, "\tmovl\t$%d,r0\n\tjmp\tdpxdma\n\n", number); - else if (strncmp(vector, "dpr", 3) == 0) - fprintf(fp, "\tmovl\t$%d,r0\n\tjmp\tdprdma\n\n", number); - else { - if (strncmp(vector, "uur", 3) == 0) { - fprintf(fp, "#ifdef UUDMA\n"); - fprintf(fp, "\tmovl\t$%d,r0\n\tjsb\tuudma\n", number); - fprintf(fp, "#endif\n"); - } - fprintf(fp, "\tpushl\t$%d\n", number); - fprintf(fp, "\tcalls\t$1,_%s\n\tpopr\t$0x3f\n", vector); - fprintf(fp, "\tincl\t_cnt+V_INTR\n\trei\n\n"); - } -} - -/* - * Start the interrupt name table with the names - * of the standard vectors not on the unibus. - * The number and order of these names should correspond - * with the definitions in scb.s. - */ -dump_std(fp) - register FILE *fp; -{ - fprintf(fp, "\n\t.globl\t_intrnames\n"); - fprintf(fp, "\n\t.globl\t_eintrnames\n"); - fprintf(fp, "\t.data\n"); - fprintf(fp, "_intrnames:\n"); - fprintf(fp, "\t.asciz\t\"clock\"\n"); - fprintf(fp, "\t.asciz\t\"cnr\"\n"); - fprintf(fp, "\t.asciz\t\"cnx\"\n"); - fprintf(fp, "\t.asciz\t\"tur\"\n"); - fprintf(fp, "\t.asciz\t\"tux\"\n"); - fprintf(fp, "\t.asciz\t\"mba0\"\n"); - fprintf(fp, "\t.asciz\t\"mba1\"\n"); - fprintf(fp, "\t.asciz\t\"mba2\"\n"); - fprintf(fp, "\t.asciz\t\"mba3\"\n"); - fprintf(fp, "\t.asciz\t\"uba0\"\n"); - fprintf(fp, "\t.asciz\t\"uba1\"\n"); - fprintf(fp, "\t.asciz\t\"uba2\"\n"); - fprintf(fp, "\t.asciz\t\"uba3\"\n"); -#define I_FIXED 13 /* number of names above */ -} - -dump_intname(fp, vector, number) - register FILE *fp; - char *vector; - int number; -{ - register char *cp = vector; - - fprintf(fp, "\t.asciz\t\""); - /* - * Skip any "int" or "intr" in the name. - */ - while (*cp) - if (cp[0] == 'i' && cp[1] == 'n' && cp[2] == 't') { - cp += 3; - if (*cp == 'r') - cp++; - } else { - putc(*cp, fp); - cp++; - } - fprintf(fp, "%d\"\n", number); -} - -dump_ctrs(fp) - register FILE *fp; -{ - fprintf(fp, "_eintrnames:\n"); - fprintf(fp, "\n\t.globl\t_intrcnt\n"); - fprintf(fp, "\n\t.globl\t_eintrcnt\n"); - fprintf(fp, "_intrcnt:\n", I_FIXED); - fprintf(fp, "\t.space\t4 * %d\n", I_FIXED); - fprintf(fp, "_fltintrcnt:\n", cntcnt); - fprintf(fp, "\t.space\t4 * %d\n", cntcnt); - fprintf(fp, "_eintrcnt:\n\n"); - fprintf(fp, "\t.text\n"); -} |