[openssl-dev] [openssl.org #4641] [openssl-1.1.0-pre6] make test stops with solaris64-x86_64-gcc

[Andy Polyakov via RT]

> I'm sorry to be late.
> I was too busy and had to prepare 64 bit gdb (& 64 bit perl).
> 
> It seems to be 32 bit perl (perl-5.24.0) problem.
> (Generating 64 bit code with  32 bit perl.)

For reference, I'm using 32-bit perl version 5.10.1, minimally supported
version, by default, i.e. *all* the time. Well, not on Solaris, on
Linux, but I do use it with 64-bit builds. As well with cross-compile
builds for a handful qemu-based environments, 32- and 64-bit ones, and
with mingw/wine. As for Solaris, I can say that 32-bit perl version
5.12.5 works for me. Bottom line is that perl's 32-bitness doesn't seem
to be the problem, on the contrary, it's actually *known* to be capable
of generating 64-bit assembly code, and failure to do so will be caught
swiftly.

> Tested with openssl-1.1.0 instead of pre-6,
> and on pure Solaris 10, without any VM.
> 
> 
> (1) with 32 bit perl
> Did test/hmactest under gdb, break,
> confirmed it was in OPENSSL_cleanse,
> "leaq -0(%rsi),%rsi" (not "lea 0(%rdi),%rdi")
> and making a short loop.
> 
> (2) with 64 bit perl
> make test passed both with gcc 5.4.0 & developerstudio12.5.

In other words it's effectively confirmed that it's not really OpenSSL
problem, but likely to be a problem with specific Solaris perl binary. I
wonder if you could find opportunity to post broken crypto/x86_64cpuid.s
generated by this broken perl, please?


-- 
Ticket here: http://rt.openssl.org/Ticket/Display.html?id=4641
Please log in as guest with password guest if prompted