From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([209.51.188.92]:47938) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ggu8e-0004E6-Vi for qemu-devel@nongnu.org; Tue, 08 Jan 2019 11:22:01 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ggu8e-0000a2-7r for qemu-devel@nongnu.org; Tue, 08 Jan 2019 11:22:00 -0500 Received: from mail-wr1-x42e.google.com ([2a00:1450:4864:20::42e]:45801) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1ggu8d-0000Nm-V2 for qemu-devel@nongnu.org; Tue, 08 Jan 2019 11:22:00 -0500 Received: by mail-wr1-x42e.google.com with SMTP id t6so4612073wrr.12 for ; Tue, 08 Jan 2019 08:21:57 -0800 (PST) From: =?UTF-8?q?Alex=20Benn=C3=A9e?= Date: Tue, 8 Jan 2019 16:21:48 +0000 Message-Id: <20190108162154.22259-1-alex.bennee@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Subject: [Qemu-devel] [PATCH v1 0/6] current fpu/next queue List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: cota@braap.org, =?UTF-8?q?Alex=20Benn=C3=A9e?= Hi, This is the current queue of fixes for our softfloat implementation. I ended up taking Emilio's more complete dynamic probe approach for broken FMA implementations (direct from git). There is also a fix for the fp-bench. Finally a couple of patches to roll check-softfloat into the main make system. It skips some f128 and extF80 float operations which trigger faults but hopefully we can fix those up in a later re-factor of the extended size floats. The following patches need review patch 0003/softfloat enforce softfloat if the host s FMA is .patch patch 0004/tests Makefile add floating point tests.patch patch 0005/scripts archive source include softfloat tests.patch patch 0006/tests Makfile add check softfloat rule.patch Alex Bennée (3): tests/Makefile: add floating point tests scripts/archive-source: include softfloat tests tests/Makfile: add check-softfloat rule Emilio G. Cota (3): fp-bench: fix update_random_ops fp-bench: remove wrong exponent raise in fill_random softfloat: enforce softfloat if the host's FMA is broken fpu/softfloat.c | 85 ++++++++++++++++++++++++ include/qemu/cpuid.h | 6 ++ scripts/archive-source.sh | 2 +- tests/Makefile.include | 132 +++++++++++++++++++++++++++++++++++++- tests/fp/fp-bench.c | 15 +++-- 5 files changed, 230 insertions(+), 10 deletions(-) -- 2.17.1