[src/trunk]: src/doc Note that aes_ccm_tag() still fails with GCC 10.4 with -...

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

details:   https://anonhg.NetBSD.org/src/rev/50281785a498
branches:  trunk
changeset: 368881:50281785a498
user:      rin <rin%NetBSD.org@localhost>
date:      Wed Aug 10 13:38:26 2022 +0000

description:
Note that aes_ccm_tag() still fails with GCC 10.4 with -O2 on m68k.

diffstat:

 doc/HACKS |  7 ++++---
 1 files changed, 4 insertions(+), 3 deletions(-)

diffs (29 lines):

diff -r 70d2f95ec90a -r 50281785a498 doc/HACKS
--- a/doc/HACKS Wed Aug 10 08:38:43 2022 +0000
+++ b/doc/HACKS Wed Aug 10 13:38:26 2022 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: HACKS,v 1.229 2022/05/31 19:14:10 christos Exp $
+# $NetBSD: HACKS,v 1.230 2022/08/10 13:38:26 rin Exp $
 #
 # This file is intended to document workarounds for currently unsolved
 # (mostly) compiler bugs.
@@ -974,9 +974,9 @@
 kcah
 
 port   m68k
-hack   compile aes_ccm_tag() with -O0 for GCC8 and GCC9
+hack   compile aes_ccm_tag() with -O0
 cdate  Mon Aug 10 06:27:29 UTC 2020
-mdate  Mon Oct  5 22:00:00 JST 2020
+mdate  Wed Aug 10 00:00:00 UTC 2022
 who    rin
 file   src/sys/crypto/aes/aes_ccm.c: 1.5
 descr  GCC 9.4 and 8.3 miscompile aes_ccm_tag() for m68k with optimization
@@ -984,6 +984,7 @@
        For 9.4, -O0 and -O1 work but -O2 fails for amiga (A1200, 68060) and
        mac68k (Quadra 840AV, 68040). Whereas -O0 and -O2 work but -O1 fails
        for sun3 (TME, 68020 emulator) and sun2 (TME, 68010 emulator).
+       aes_ccm_selftest() still fails with GCC 10.4 and -O2.
 kcah
 
 port   sh3