[src/trunk]: src/doc add sparc64 hack

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

details:   https://anonhg.NetBSD.org/src/rev/9124a5fd03f2
branches:  trunk
changeset: 351367:9124a5fd03f2
user:      christos <christos%NetBSD.org@localhost>
date:      Sat Feb 11 04:59:01 2017 +0000

description:
add sparc64 hack

diffstat:

 doc/HACKS |  12 +++++++++++-
 1 files changed, 11 insertions(+), 1 deletions(-)

diffs (23 lines):

diff -r ea95ebb3eb5c -r 9124a5fd03f2 doc/HACKS
--- a/doc/HACKS Sat Feb 11 04:56:37 2017 +0000
+++ b/doc/HACKS Sat Feb 11 04:59:01 2017 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: HACKS,v 1.176 2017/02/08 23:13:59 rin Exp $
+# $NetBSD: HACKS,v 1.177 2017/02/11 04:59:01 christos Exp $
 #
 # This file is intended to document workarounds for currently unsolved
 # (mostly) compiler bugs.
@@ -942,3 +942,13 @@
 file   crypto/external/bsd/openssl/lib/libcrypto/arch/arm/aes-armv4.S: 1.2
 descr  workaround for clang misassembling an instruction
 kcah
+
+port   sparc64
+hack   during profiling with -m32 (and ASLR) labels are not generated
+       consistently
+who    christos
+file   /cvsroot/src/crypto/external/bsd/heimdal/lib/libasn1/Makefile: 1.4
+desc   asn1_krb5_asn1.po does not produce the same results during successive
+       compilation runs; it is bimodal. Turning optimization to -O0 fixes
+       the issue
+kcah