[src/trunk]: src/sys/arch/mips/mips Fix J/JAL address calculation to not thro...

[matt <matt%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/b222091f4796
branches:  trunk
changeset: 808832:b222091f4796
user:      matt <matt%NetBSD.org@localhost>
date:      Thu Jun 04 05:23:40 2015 +0000

description:
Fix J/JAL address calculation to not throw the top 32-bits.

diffstat:

 sys/arch/mips/mips/db_disasm.c |  6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diffs (27 lines):

diff -r 59c35a8b3e54 -r b222091f4796 sys/arch/mips/mips/db_disasm.c
--- a/sys/arch/mips/mips/db_disasm.c    Thu Jun 04 05:22:10 2015 +0000
+++ b/sys/arch/mips/mips/db_disasm.c    Thu Jun 04 05:23:40 2015 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: db_disasm.c,v 1.25 2015/06/04 02:26:49 matt Exp $      */
+/*     $NetBSD: db_disasm.c,v 1.26 2015/06/04 05:23:40 matt Exp $      */
 
 /*-
  * Copyright (c) 1991, 1993
@@ -35,7 +35,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: db_disasm.c,v 1.25 2015/06/04 02:26:49 matt Exp $");
+__KERNEL_RCSID(0, "$NetBSD: db_disasm.c,v 1.26 2015/06/04 05:23:40 matt Exp $");
 
 #include <sys/param.h>
 #include <sys/cpu.h>
@@ -697,7 +697,7 @@
        case OP_J:
        case OP_JAL:
                db_printf("%s\t", op_name[i.JType.op]);
-               print_addr((loc & 0xF0000000) | (i.JType.target << 2));
+               print_addr((loc & ~0x0FFFFFFFL) | (i.JType.target << 2));
                bdslot = true;
                break;