[src/trunk]: src/sys/arch/x86/x86 Add #ifndef i386, the dbregs are 32bit in t...

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

details:   https://anonhg.NetBSD.org/src/rev/0aba0a6bed7e
branches:  trunk
changeset: 447517:0aba0a6bed7e
user:      maxv <maxv%NetBSD.org@localhost>
date:      Mon Jan 14 18:54:07 2019 +0000

description:
Add #ifndef i386, the dbregs are 32bit in this case anyway.

diffstat:

 sys/arch/x86/x86/dbregs.c |  4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)

diffs (24 lines):

diff -r a0866f7687d4 -r 0aba0a6bed7e sys/arch/x86/x86/dbregs.c
--- a/sys/arch/x86/x86/dbregs.c Mon Jan 14 18:51:15 2019 +0000
+++ b/sys/arch/x86/x86/dbregs.c Mon Jan 14 18:54:07 2019 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: dbregs.c,v 1.13 2019/01/13 10:01:07 maxv Exp $ */
+/*     $NetBSD: dbregs.c,v 1.14 2019/01/14 18:54:07 maxv Exp $ */
 
 /*
  * Copyright (c) 2016 The NetBSD Foundation, Inc.
@@ -256,12 +256,14 @@
                        return EINVAL;
        }
 
+#ifndef i386
        if (regs->dr[6] & X86_DR6_MBZ) {
                return EINVAL;
        }
        if (regs->dr[7] & X86_DR7_MBZ) {
                return EINVAL;
        }
+#endif
        if (regs->dr[7] & X86_DR7_GENERAL_DETECT_ENABLE) {
                return EINVAL;
        }