svn commit: r204429 - user/jmallett/octeon/sys/mips/mips
Juli Mallett
jmallett at FreeBSD.org
Sat Feb 27 19:44:45 UTC 2010
Author: jmallett
Date: Sat Feb 27 19:44:44 2010
New Revision: 204429
URL: http://svn.freebsd.org/changeset/base/204429
Log:
Make hackish check for whether something is a kernel address more like right
by not comparing signed quantities.
Modified:
user/jmallett/octeon/sys/mips/mips/db_trace.c
Modified: user/jmallett/octeon/sys/mips/mips/db_trace.c
==============================================================================
--- user/jmallett/octeon/sys/mips/mips/db_trace.c Sat Feb 27 19:43:14 2010 (r204428)
+++ user/jmallett/octeon/sys/mips/mips/db_trace.c Sat Feb 27 19:44:44 2010 (r204429)
@@ -140,7 +140,7 @@ loop:
}
/* check for bad SP: could foul up next frame */
/*XXX MIPS64 bad: this hard-coded SP is lame */
- if (sp & 3 || sp < 0x80000000) {
+ if (sp & 3 || (uintptr_t)sp < 0x80000000u) {
(*printfn) ("SP 0x%x: not in kernel\n", sp);
ra = 0;
subr = 0;
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