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sha1dc: update from upstream

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Update sha1dc from the latest version by the upstream
maintainer[1]. See 07a20f569b ("Makefile: fix unaligned loads in
sha1dc with UBSan", 2019-03-12) for the last update.

This fixes an issue where HP-UX IA64 was wrongly detected as a
Little-endian instead of a Big-endian system, see [2] and [3].

1. 855827c583
2. https://public-inbox.org/git/603989bd-f86d-c61d-c6f5-fb6748a65ba9@siemens.com/
3. https://github.com/cr-marcstevens/sha1collisiondetection/pull/50

Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Ævar Arnfjörð Bjarmason 2019-05-14 00:17:01 +02:00 committed by Junio C Hamano
parent 07a20f569b
commit 4125f78222
2 changed files with 2 additions and 2 deletions
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2
sha1collisiondetection

@ -1 +1 @@
Subproject commit 16033998da4b273aebd92c84b1e1b12e4aaf7009
Subproject commit 855827c583bc30645ba427885caa40c5b81764d2

2
sha1dc/sha1.c
View File

@ -93,7 +93,7 @@
#define SHA1DC_BIGENDIAN
/* Not under GCC-alike or glibc or *BSD or newlib or <processor whitelist> */
#elif (defined(_AIX))
#elif (defined(_AIX) || defined(__hpux))
/*
* Defines Big Endian on a whitelist of OSs that are known to be Big