From: Richard Henderson <richard.henderson@linaro.org>
To: qemu-devel@nongnu.org
Cc: bharata@linux.ibm.com, alex.bennee@linaro.org, david@redhat.com
Subject: [PATCH 0/8] softfloat: Implement float128_muladd
Date: Wed, 23 Sep 2020 18:24:45 -0700 [thread overview]
Message-ID: <20200924012453.659757-1-richard.henderson@linaro.org> (raw)
Plus assorted cleanups, passes tests/fp/fp-test.
I will eventually fill in ppc and s390x assembly bits.
r~
Richard Henderson (8):
softfloat: Use mulu64 for mul64To128
softfloat: Use int128.h for some operations
softfloat: Tidy a * b + inf return
softfloat: Add float_cmask and constants
softfloat: Inline pick_nan_muladd into its caller
softfloat: Implement float128_muladd
softfloat: Use x86_64 assembly for {add,sub}{192,256}
softfloat: Use aarch64 assembly for {add,sub}{192,256}
include/fpu/softfloat-macros.h | 95 +++---
include/fpu/softfloat.h | 2 +
fpu/softfloat.c | 520 +++++++++++++++++++++++++++++----
tests/fp/fp-test.c | 2 +-
tests/fp/wrap.c.inc | 12 +
5 files changed, 538 insertions(+), 93 deletions(-)
--
2.25.1
next reply other threads:[~2020-09-24 1:26 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-24 1:24 Richard Henderson [this message]
2020-09-24 1:24 ` [PATCH 1/8] softfloat: Use mulu64 for mul64To128 Richard Henderson
2020-09-24 7:32 ` David Hildenbrand
2020-09-24 1:24 ` [PATCH 2/8] softfloat: Use int128.h for some operations Richard Henderson
2020-09-24 7:35 ` David Hildenbrand
2020-09-24 1:24 ` [PATCH 3/8] softfloat: Tidy a * b + inf return Richard Henderson
2020-09-24 7:37 ` David Hildenbrand
2020-09-24 1:24 ` [PATCH 4/8] softfloat: Add float_cmask and constants Richard Henderson
2020-09-24 7:40 ` David Hildenbrand
2020-09-24 1:24 ` [PATCH 5/8] softfloat: Inline pick_nan_muladd into its caller Richard Henderson
2020-09-24 7:42 ` David Hildenbrand
2020-09-24 1:24 ` [PATCH 6/8] softfloat: Implement float128_muladd Richard Henderson
2020-09-24 7:56 ` David Hildenbrand
2020-09-24 13:30 ` Richard Henderson
2020-09-25 9:17 ` David Hildenbrand
2020-09-24 1:24 ` [PATCH 7/8] softfloat: Use x86_64 assembly for {add,sub}{192,256} Richard Henderson
2020-09-24 1:24 ` [PATCH 8/8] softfloat: Use aarch64 " Richard Henderson
2020-09-24 8:00 ` [PATCH 0/8] softfloat: Implement float128_muladd David Hildenbrand
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