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[PATCH 0/4] target/i386: More SIMD tests
From: |
Paolo Bonzini |
Subject: |
[PATCH 0/4] target/i386: More SIMD tests |
Date: |
Mon, 12 Sep 2022 01:00:10 +0200 |
This series adds more tests for MMX and 3DNow, including a specific
execuatble because the SSE tests in test-avx are not able to pick the
right input parameters for MMn registers.
Unfortunately there are a couple typos in the 3DNow! instructions that
seem to be very widespread; the source of the typos was the "official"
Intel x86 encoder/decoder (XED) and x86.csv was probably generated from
there, though I couldn't find an exact copy on github. These are fixed
in patch 1 (Paul, where did you get _that x86.csv? :)).
The final patch removes the old SSE tests from test-i386.c, which are
less comprehensive than the ones generated from x86.csv and also had a
couple bugs.
Paolo
Paolo Bonzini (4):
tests/tcg: i386: fix typos in 3DNow! instructions
tests/tcg: i386: add MMX and 3DNow! tests
tests/tcg: refine MMX support in SSE tests
tests/tcg: remove old SSE tests
tests/tcg/i386/Makefile.target | 18 +-
tests/tcg/i386/test-3dnow.c | 3 +
tests/tcg/i386/test-avx.py | 33 +-
tests/tcg/i386/test-i386.c | 573 ---------------------------------
tests/tcg/i386/test-mmx.c | 315 ++++++++++++++++++
tests/tcg/i386/test-mmx.py | 244 ++++++++++++++
tests/tcg/i386/x86.csv | 4 +-
7 files changed, 605 insertions(+), 585 deletions(-)
create mode 100644 tests/tcg/i386/test-3dnow.c
create mode 100644 tests/tcg/i386/test-mmx.c
create mode 100755 tests/tcg/i386/test-mmx.py
--
2.37.2
- [PATCH 0/4] target/i386: More SIMD tests,
Paolo Bonzini <=