[src/trunk]: src/doc note change to workaround bug in clang's arm integrated ...

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

details:   https://anonhg.NetBSD.org/src/rev/30c89f77874d
branches:  trunk
changeset: 337015:30c89f77874d
user:      matt <matt%NetBSD.org@localhost>
date:      Mon Mar 30 05:30:08 2015 +0000

description:
note change to workaround bug in clang's arm integrated assembler.

diffstat:

 doc/HACKS |  8 +++++++-
 1 files changed, 7 insertions(+), 1 deletions(-)

diffs (19 lines):

diff -r cf356920fdfe -r 30c89f77874d doc/HACKS
--- a/doc/HACKS Mon Mar 30 05:26:47 2015 +0000
+++ b/doc/HACKS Mon Mar 30 05:30:08 2015 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: HACKS,v 1.155 2015/03/05 10:21:02 skrll Exp $
+# $NetBSD: HACKS,v 1.156 2015/03/30 05:30:08 matt Exp $
 #
 # This file is intended to document workarounds for currently unsolved
 # (mostly) compiler bugs.
@@ -993,3 +993,9 @@
 descr  /boot does not work when compiled with -O2 and gcc 4.8
 kcah
 
+port   arm
+hack   avoid using labels in a 12-bit constant.
+who    matt
+file   crypto/external/bsd/openssl/lib/libcrypto/arch/arm/aes-armv4.S: 1.2
+descr  workaround for clang misassembling an instruction
+kcah