From: bellard <bellard@c046a42c-6fe2-441c-8c8c-71466251a162>
Date: Sun, 25 Apr 2004 17:58:25 +0000 (+0000)
Subject: avoid error if too many sectors in non LBA mode
X-Git-Tag: release_0_9_0-iwjtag~1649
X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=1b8eb456ebd74aefeca5eb5204e85582b59f581e;p=qemu-xen-4.4-testing.git

avoid error if too many sectors in non LBA mode


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@746 c046a42c-6fe2-441c-8c8c-71466251a162
---

diff --git a/hw/ide.c b/hw/ide.c
index f5efa8eb1..0bef2888e 100644
--- a/hw/ide.c
+++ b/hw/ide.c
@@ -517,7 +517,7 @@ static void ide_set_sector(IDEState *s, int64_t sector_num)
         r = sector_num % (s->heads * s->sectors);
         s->hcyl = cyl >> 8;
         s->lcyl = cyl;
-        s->select = (s->select & 0xf0) | (r / s->sectors);
+        s->select = (s->select & 0xf0) | ((r / s->sectors) & 0x0f);
         s->sector = (r % s->sectors) + 1;
     }
 }