[src/netbsd-7-0]: src/doc Tickets #1397 and #1410

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

details:   https://anonhg.NetBSD.org/src/rev/f153ad343eb5
branches:  netbsd-7-0
changeset: 801315:f153ad343eb5
user:      martin <martin%NetBSD.org@localhost>
date:      Wed Apr 26 14:58:53 2017 +0000

description:
Tickets #1397 and #1410

diffstat:

 doc/CHANGES-7.0.3 |  16 +++++++++++++++-
 1 files changed, 15 insertions(+), 1 deletions(-)

diffs (27 lines):

diff -r f63de7f7c39a -r f153ad343eb5 doc/CHANGES-7.0.3
--- a/doc/CHANGES-7.0.3 Wed Apr 26 14:57:44 2017 +0000
+++ b/doc/CHANGES-7.0.3 Wed Apr 26 14:58:53 2017 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: CHANGES-7.0.3,v 1.1.2.39 2017/04/21 05:18:07 snj Exp $
+# $NetBSD: CHANGES-7.0.3,v 1.1.2.40 2017/04/26 14:58:53 martin Exp $
 
 A complete list of changes from the NetBSD 7.0.2 release to the NetBSD 7.0.3
 release:
@@ -1864,3 +1864,17 @@
        Update BIND to 9.10.4-P8.
        [spz, ticket #1404]
 
+sys/arch/amd64/amd64/locore.S                  1.122 (via patch)
+sys/arch/amd64/amd64/machdep.c                 1.254 (via patch)
+sys/arch/amd64/amd64/trap.c                    1.95 (via patch)
+
+       Remove the call gate on amd64, it is useless and vulnerable.
+       [bsiegert, ticket #1397]
+
+sys/arch/amd64/amd64/trap.c                    1.96
+
+       Restore the ability to run netbsd 1.0 32-bit executables
+       by checking for the relevant lcall instruction in the trap handler
+       and treating it as a syscall.
+       [chs, ticket #1410]
+