Third try at importing the mvme88k port. This is a working kernel

from nivas.
Userland and compiler still need to be worked on.
Make certain what directory the import is done from.

1 files changed, 114 insertions, 0 deletions

diff --git a/sys/arch/mvme88k/stand/prtvid/chklabel.c b/sys/arch/mvme88k/stand/prtvid/chklabel.c
new file mode 100644
index 00000000000..fc92660c5b5
--- /dev/null
+++ b/sys/arch/mvme88k/stand/prtvid/chklabel.c
@@ -0,0 +1,114 @@
+/*
+ * Copyright (c) 1993 Paul Kranenburg
+ * 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 Paul Kranenburg.
+ * 4. The name of the author may not be used to endorse or promote products
+ *    derived from this software without specific prior written permission
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
+ */
+
+#include <sys/param.h>
+#include <sys/disklabel.h>
+#include <stdio.h>
+
+void cputobsdlabel __P((struct disklabel *lp, struct cpu_disklabel *clp));
+
+main(int argc, char *argv[])
+{
+	struct cpu_disklabel cpu_label;
+	struct disklabel sdlabel;
+	int i;
+
+	fread((void *)&cpu_label, sizeof(struct cpu_disklabel), 1, stdin);
+	cputobsdlabel(&sdlabel, (struct cpu_disklabel *)&cpu_label);
+
+	for (i = 0; i < MAXPARTITIONS; i++) {
+		printf("part %x off %x size %x\n",
+			i, sdlabel.d_partitions[i].p_offset,
+			sdlabel.d_partitions[i].p_size);
+	}
+}
+
+void
+cputobsdlabel(struct disklabel *lp, struct cpu_disklabel *clp)
+{
+	int i;
+
+	lp->d_magic = clp->magic1;
+	lp->d_type = clp->type;
+	lp->d_subtype = clp->subtype;
+	bcopy(clp->vid_vd, lp->d_typename, 16);
+	bcopy(clp->packname, lp->d_packname, 16);
+	lp->d_secsize = clp->cfg_psm;
+	lp->d_nsectors = clp->cfg_spt;
+	lp->d_ncylinders = clp->cfg_trk; /* trk is really num of cyl! */
+	lp->d_ntracks = clp->cfg_hds;
+
+	lp->d_secpercyl = clp->secpercyl;
+	lp->d_secperunit = clp->secperunit;
+	lp->d_secpercyl = clp->secpercyl;
+	lp->d_secperunit = clp->secperunit;
+	lp->d_sparespertrack = clp->sparespertrack;
+	lp->d_sparespercyl = clp->sparespercyl;
+	lp->d_acylinders = clp->acylinders;
+	lp->d_rpm = clp->rpm;
+	lp->d_interleave = clp->cfg_ilv;
+	lp->d_trackskew = clp->cfg_sof;
+	lp->d_cylskew = clp->cylskew;
+	lp->d_headswitch = clp->headswitch;
+
+	/* this silly table is for winchester drives */
+	switch (clp->cfg_ssr) {
+	case 0:
+		lp->d_trkseek = 0;
+		break;
+	case 1:
+		lp->d_trkseek = 6;
+		break;
+	case 2:
+		lp->d_trkseek = 10;
+		break;
+	case 3:
+		lp->d_trkseek = 15;
+		break;
+	case 4:
+		lp->d_trkseek = 20;
+		break;
+	default:
+		lp->d_trkseek = 0;
+		break;
+	}
+	lp->d_flags = clp->flags;
+	for (i = 0; i < NDDATA; i++)
+		lp->d_drivedata[i] = clp->drivedata[i];
+	for (i = 0; i < NSPARE; i++)
+		lp->d_spare[i] = clp->spare[i];
+	lp->d_magic2 = clp->magic2;
+	lp->d_checksum = clp->checksum;
+	lp->d_npartitions = clp->partitions;
+	lp->d_bbsize = clp->bbsize;
+	lp->d_sbsize = clp->sbsize;
+	bcopy(clp->vid_4, &(lp->d_partitions[0]), sizeof (struct partition) * 4);
+	bcopy(clp->cfg_4, &(lp->d_partitions[4]), sizeof (struct partition) * 12);
+}