From: Daniel Santos <daniel.santos@pobox.com>
To: JonY <10walls@gmail.com>, Uros Bizjak <ubizjak@gmail.com>
Cc: gcc-patches <gcc-patches@gcc.gnu.org>
Subject: Re: [RFC] [PATCH v3 0/8] [i386] Use out-of-line stubs for ms_abi pro/epilogues
Date: Fri, 10 Mar 2017 04:42:00 -0000 [thread overview]
Message-ID: <c09a2060-9c15-a0ec-6ec9-64617be5bb42@pobox.com> (raw)
In-Reply-To: <e2d2f918-fcc4-be1d-7fa2-c589af2f157c@gmail.com>
It's been a while and I wanted to post a status update. My new tests
needed a few fix-ups to work on Cygwin, but they pass.
As for the rest, it turns out that running the testsuite on Cygwin is a
vertable nightmare. The tests are NOT even correct because they load
the shared libs (dlls) that are installed on the *system* and NOT the
ones in the build tree! (libgcc, libgfortran, libatomic, etc.) I have
opened a report for this
(https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79867) and I have a
patchset that appears to resolve the the problem, although it needs much
cleaning up and half of it is on the DejaGnu side. This problem appears
to have been around for a long time.
Although my VM is on an quad core w/ hyperthreading processor (so 8
cores), if I run more than one make job I get broken pipes. This
appears to be one of those problems that nobody has a solution to, only
tweaks that they *believe* prevents the problem from occurring *as
often*! If I run a single make job with -j1, I am very likely to not
get the problem, but never assured. There are also many jobs that are
timing out, but I'm hoping to get a descent set of tests on this latest run.
Daniel
next prev parent reply other threads:[~2017-03-10 4:42 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-02-07 18:34 Daniel Santos
2017-02-07 18:36 ` [PATCH 2/8] [i386] Add option -moutline-msabi-xlogues Daniel Santos
2017-02-08 23:28 ` Bernhard Reutner-Fischer
2017-02-10 4:43 ` Daniel Santos
2017-02-10 16:54 ` Sandra Loosemore
2017-02-10 17:32 ` Daniel Santos
2017-04-01 22:37 ` Daniel Santos
2017-02-07 18:36 ` [PATCH 3/8] [i386] Adds class xlouge_layout and new fields to struct machine_function Daniel Santos
2017-02-07 18:36 ` [PATCH 4/8] [i386] Modify ix86_save_reg to optionally omit stub-managed registers Daniel Santos
2017-02-07 18:37 ` [PATCH 1/8] [i386] Minor refactoring Daniel Santos
2017-02-07 18:37 ` [PATCH 6/8] [i386] Add patterns and predicates foutline-msabi-xlouges Daniel Santos
2017-02-07 18:37 ` [PATCH 7/8] [i386] Add msabi pro/epilogue stubs to libgcc Daniel Santos
2017-02-07 18:37 ` [PATCH 5/8] [i386] Modify ix86_compute_frame_layout for foutline-msabi-xlogues Daniel Santos
2017-02-10 10:32 ` [RFC] [PATCH v3 0/8] [i386] Use out-of-line stubs for ms_abi pro/epilogues Uros Bizjak
2017-02-10 11:34 ` JonY
2017-02-10 17:20 ` Daniel Santos
2017-02-11 0:30 ` JonY
2017-02-11 7:24 ` Daniel Santos
2017-03-13 18:40 ` Daniel Santos
2017-03-10 4:42 ` Daniel Santos [this message]
2017-03-30 17:55 ` Daniel Santos
2017-03-30 23:28 ` JonY
2017-02-10 17:55 ` Daniel Santos
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