port-arm/59672: earmv5eb: OpenSSL 3.5.1: crypto/libcrypto/t_ciphers:evp fails

[rokuyama.rk%gmail.com@localhost]

>Number:         59672
>Category:       port-arm
>Synopsis:       earmv5eb: OpenSSL 3.5.1: crypto/libcrypto/t_ciphers:evp fails
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    port-arm-maintainer
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Sun Sep 28 09:35:00 +0000 2025
>Originator:     Rin Okuyama
>Release:        11.9.3
>Organization:
Internet Initiative Japan Inc.
>Environment:
NetBSD obsa7.local 11.99.3 NetBSD 11.99.3 (OBSA6EB) #11: Sun Sep 28 16:35:42 JST 2025  rin@sakaizumii.local:/home/rin/src/sys/arch/evbarm/compile/OBSA6EB evbarm earmv5eb
>Description:
/usr/tests/crypto/libcrypto/t_ciphers:evp fails for earmv5eb. Full log is:

https://gist.github.com/rokuyama/808a4ad3bf287570270e384b676337bb

This failure happens only for big-endian. For earmv5el environment on the
same machine, the test successfully passes.

Also, even for earmv5eb, the test passes with OpenSSL 3.0.16
(HAVE_OPENSSL=30 build).

Note that the failure occurs both for HAVE_GCC=12 or 14.
>How-To-Repeat:
On earmv5eb machine, run /usr/tests/crypto/libcrypto/t_ciphers:evp test.
>Fix:
N/A