simon-git: putty (master): Jacob Nevins

[Commits to Tartarus hosted VCS]

TL;DR:
  93a5b564 Fix build with GCC4.x.

Repository:     https://git.tartarus.org/simon/putty.git
On the web:     https://git.tartarus.org/?p=simon/putty.git
Branch updated: master
Committer:      Jacob Nevins <jacobn at chiark.greenend.org.uk>
Date:           2019-01-26 19:58:09

commit 93a5b564397d24fce87c83809dc01ad5e4c824da
web diff https://git.tartarus.org/?p=simon/putty.git;a=commitdiff;h=93a5b564397d24fce87c83809dc01ad5e4c824da;hp=68c47ac470d186e3f076c5f4ddfb4d7bcddda855
Author: Jacob Nevins <jacobn at chiark.greenend.org.uk>
Date:   Sat Jan 26 19:57:37 2019 +0000

    Fix build with GCC4.x.
    
    Since the rewrite of hardware SHA support in cbbd464fd7, we've been
    attempting to build with SHA-NI support on x86 with some GCC 4.x,
    including Ubuntu 14.04's 4.8.x, whereas before we only tried it with
    GCC 5.x and above. Revert to that.
    
    (I think that GCC has had some support for this extension since 4.9.0 --
    the "sha" attribute went in in upstream commit fc975a4090 -- and it
    at least compiles with 4.9.2, but I'm assuming Pavel had a good reason
    for sticking to 5+ in 5a38b293bd.)

 sshsh256.c | 10 ++++------
 sshsha.c   | 11 +++++------
 2 files changed, 9 insertions(+), 12 deletions(-)