now that all partition size/offsets are potentially 64-bit, change the

type of all variables to daddr64_t.  this includes the APIs for XXsize()
and XXdump(), all range checks inside bio drivers, internal variables
for disklabel handling, and even uvm's swap offsets.  re-read numerous
times by otto, miod, krw, thib to look for errors

4 files changed, 16 insertions, 14 deletions

diff --git a/sys/arch/sparc/dev/fd.c b/sys/arch/sparc/dev/fd.c
index 39205876b29..75abaf79f40 100644
--- a/sys/arch/sparc/dev/fd.c
+++ b/sys/arch/sparc/dev/fd.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: fd.c,v 1.50 2007/06/05 00:38:18 deraadt Exp $	*/
+/*	$OpenBSD: fd.c,v 1.51 2007/06/06 17:15:12 deraadt Exp $	*/
 /*	$NetBSD: fd.c,v 1.51 1997/05/24 20:16:19 pk Exp $	*/
 
 /*-
@@ -208,7 +208,7 @@ struct fd_softc {
 	struct fd_type *sc_deftype;	/* default type descriptor */
 	struct fd_type *sc_type;	/* current type descriptor */
 
-	daddr_t	sc_blkno;	/* starting block number */
+	daddr64_t sc_blkno;	/* starting block number */
 	int sc_bcount;		/* byte count left */
 	int sc_skip;		/* bytes already transferred */
 	int sc_nblks;		/* number of blocks currently transferring */
@@ -1750,7 +1750,7 @@ fdsize(dev)
 int
 fddump(dev, blkno, va, size)
 	dev_t dev;
-	daddr_t blkno;
+	daddr64_t blkno;
 	caddr_t va;
 	size_t size;
 {
diff --git a/sys/arch/sparc/dev/presto.c b/sys/arch/sparc/dev/presto.c
index 8fa71113b39..ddbd32f56e4 100644
--- a/sys/arch/sparc/dev/presto.c
+++ b/sys/arch/sparc/dev/presto.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: presto.c,v 1.9 2007/06/05 00:38:18 deraadt Exp $	*/
+/*	$OpenBSD: presto.c,v 1.10 2007/06/06 17:15:12 deraadt Exp $	*/
 /*
  * Copyright (c) 2003, Miodrag Vallat.
  * All rights reserved.
@@ -174,7 +174,7 @@ presto_attach(struct device *parent, struct device *self, void *args)
  */
 
 int
-prestodump(dev_t dev, daddr_t blkno, caddr_t va, size_t size)
+prestodump(dev_t dev, daddr64_t blkno, caddr_t va, size_t size)
 {
 	/*
 	 * A dump to nvram is theoretically possible, but its size is
diff --git a/sys/arch/sparc/dev/xd.c b/sys/arch/sparc/dev/xd.c
index 41683456a49..14e9c94d38f 100644
--- a/sys/arch/sparc/dev/xd.c
+++ b/sys/arch/sparc/dev/xd.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: xd.c,v 1.36 2007/06/05 00:38:18 deraadt Exp $	*/
+/*	$OpenBSD: xd.c,v 1.37 2007/06/06 17:15:12 deraadt Exp $	*/
 /*	$NetBSD: xd.c,v 1.37 1997/07/29 09:58:16 fair Exp $	*/
 
 /*
@@ -780,7 +780,7 @@ xdclose(dev, flag, fmt, p)
 int
 xddump(dev, blkno, va, size)
 	dev_t dev;
-	daddr_t blkno;
+	daddr64_t blkno;
 	caddr_t va;
 	size_t size;
 {
@@ -1410,8 +1410,9 @@ xdc_startbuf(xdcsc, xdsc, bp)
 	}
 	partno = DISKPART(bp->b_dev);
 #ifdef XDC_DEBUG
-	printf("xdc_startbuf: %s%c: %s block %d\n", xdsc->sc_dev.dv_xname,
-	    'a' + partno, (bp->b_flags & B_READ) ? "read" : "write", bp->b_blkno);
+	printf("xdc_startbuf: %s%c: %s block %lld\n",
+	    xdsc->sc_dev.dv_xname, 'a' + partno,
+	    (bp->b_flags & B_READ) ? "read" : "write", bp->b_blkno);
 	printf("xdc_startbuf: b_bcount %d, b_data 0x%x\n",
 	    bp->b_bcount, bp->b_data);
 #endif
diff --git a/sys/arch/sparc/dev/xy.c b/sys/arch/sparc/dev/xy.c
index f860780ff4c..397193cc322 100644
--- a/sys/arch/sparc/dev/xy.c
+++ b/sys/arch/sparc/dev/xy.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: xy.c,v 1.32 2007/06/05 00:38:18 deraadt Exp $	*/
+/*	$OpenBSD: xy.c,v 1.33 2007/06/06 17:15:12 deraadt Exp $	*/
 /*	$NetBSD: xy.c,v 1.26 1997/07/19 21:43:56 pk Exp $	*/
 
 /*
@@ -741,7 +741,7 @@ xyclose(dev, flag, fmt, p)
 int
 xydump(dev, blkno, va, size)
 	dev_t dev;
-	daddr_t blkno;
+	daddr64_t blkno;
 	caddr_t va;
 	size_t size;
 {
@@ -1255,7 +1255,7 @@ xyc_startbuf(xycsc, xysc, bp)
 	int     partno;
 	struct xy_iorq *iorq;
 	struct xy_iopb *iopb;
-	u_long  block;
+	daddr64_t  block;
 	caddr_t dbuf;
 
 	iorq = xysc->xyrq;
@@ -1268,8 +1268,9 @@ xyc_startbuf(xycsc, xysc, bp)
 
 	partno = DISKPART(bp->b_dev);
 #ifdef XYC_DEBUG
-	printf("xyc_startbuf: %s%c: %s block %d\n", xysc->sc_dev.dv_xname,
-	    'a' + partno, (bp->b_flags & B_READ) ? "read" : "write", bp->b_blkno);
+	printf("xyc_startbuf: %s%c: %s block %lld\n",
+	    xysc->sc_dev.dv_xname, 'a' + partno,
+	    (bp->b_flags & B_READ) ? "read" : "write", bp->b_blkno);
 	printf("xyc_startbuf: b_bcount %d, b_data 0x%x\n",
 	    bp->b_bcount, bp->b_data);
 #endif