[src/trunk]: src/doc doc/HACKS: Note OPENSSL_NO_EC_NISTP_64_GCC_128 hack for ...

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

details:   https://anonhg.NetBSD.org/src/rev/be9c91ae1d0e
branches:  trunk
changeset: 377365:be9c91ae1d0e
user:      rin <rin%NetBSD.org@localhost>
date:      Sun Jul 09 00:01:55 2023 +0000

description:
doc/HACKS: Note OPENSSL_NO_EC_NISTP_64_GCC_128 hack for aarch64eb.

diffstat:

 doc/HACKS |  14 +++++++++++++-
 1 files changed, 13 insertions(+), 1 deletions(-)

diffs (25 lines):

diff -r a2b2707676f5 -r be9c91ae1d0e doc/HACKS
--- a/doc/HACKS Sat Jul 08 23:54:27 2023 +0000
+++ b/doc/HACKS Sun Jul 09 00:01:55 2023 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: HACKS,v 1.237 2023/07/07 08:39:23 rin Exp $
+# $NetBSD: HACKS,v 1.238 2023/07/09 00:01:55 rin Exp $
 #
 # This file is intended to document workarounds for currently unsolved
 # (mostly) compiler bugs.
@@ -1101,3 +1101,15 @@ descr
        Temporally disable secure PLT support, introduced by
        binutils 2.39 for us. We need its support to ld.elf_so(1).
 kcah
+
+hack   openssl: Disable ec_nistp_64_gcc_128 on aarch64eb
+cdate  Sat Jul  8 23:54:27 UTC 2023
+who    rin
+port   aarch64eb
+file   src/crypto/external/bsd/openssl/lib/libcrypto/arch/aarch64/ec.inc : 1.4
+descr
+       As described in upstream document:
+       https://github.com/openssl/openssl/blob/master/INSTALL.md#enable-ec_nistp_64_gcc_128
+       This feature (for LP64) does not support big-endian machines.
+       Note that sparc64 does not use this (port-sparc64/57472).
+kcah