[src/trunk]: src/sys/arch/powerpc/powerpc move DIAGNOSTIC only variable insid...

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

details:   https://anonhg.NetBSD.org/src/rev/401a16c50ed1
branches:  trunk
changeset: 791171:401a16c50ed1
user:      nisimura <nisimura%NetBSD.org@localhost>
date:      Thu Nov 07 15:26:36 2013 +0000

description:
move DIAGNOSTIC only variable inside #ifdef

diffstat:

 sys/arch/powerpc/powerpc/fixup.c |  8 +++++---
 1 files changed, 5 insertions(+), 3 deletions(-)

diffs (39 lines):

diff -r 024f435e0bbf -r 401a16c50ed1 sys/arch/powerpc/powerpc/fixup.c
--- a/sys/arch/powerpc/powerpc/fixup.c  Thu Nov 07 14:51:36 2013 +0000
+++ b/sys/arch/powerpc/powerpc/fixup.c  Thu Nov 07 15:26:36 2013 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: fixup.c,v 1.5 2011/07/01 23:47:09 matt Exp $   */
+/*     $NetBSD: fixup.c,v 1.6 2013/11/07 15:26:36 nisimura Exp $       */
 /*-
  * Copyright (c) 2010, 2011 The NetBSD Foundation, Inc.
  * All rights reserved.
@@ -36,7 +36,7 @@
 
 #include <sys/cdefs.h>
 
-__KERNEL_RCSID(0, "$NetBSD: fixup.c,v 1.5 2011/07/01 23:47:09 matt Exp $");
+__KERNEL_RCSID(0, "$NetBSD: fixup.c,v 1.6 2013/11/07 15:26:36 nisimura Exp $");
 
 #include <sys/param.h>
 #include <sys/types.h>
@@ -104,7 +104,9 @@
                register_t fixreg[32];
                register_t ctr = 0;
                uint32_t valid_mask = (1 << 1);
+#ifdef DIAGNOSTIC
                int r_lr = -1;
+#endif
                for (; stub < stub_end && fixup.jfi_real == 0; stub++) {
                        const union instr i = { .i_int = *stub };
 
@@ -120,9 +122,9 @@
 #ifdef DIAGNOSTIC
                                        const u_int spr = (rb << 5) | ra;
                                        KASSERT(spr == SPR_LR);
+                                       r_lr = rs;
 #endif
                                        valid_mask |= (1 << rs);
-                                       r_lr = rs;
                                        break;
                                }
                                case OPC31_MTSPR: {