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authorPaul Brook <paul@nowt.org>2022-04-24 23:02:03 +0100
committerPaolo Bonzini <pbonzini@redhat.com>2022-09-01 20:16:33 +0200
commit91117bc546b10aeefd6d78502d82df5729f5f780 (patch)
treed87de82d96503e4ce15b65f8be4548a1be18f633 /scripts/qapi/source.py
parentbf30ad8cefeb3b199f5485c5d78f2801cd248264 (diff)
downloadfocaccia-qemu-91117bc546b10aeefd6d78502d82df5729f5f780.tar.gz
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tests/tcg: i386: add SSE tests
Tests for correct operation of most x86-64 SSE instructions.
It should cover all combinations of overlapping register and memory
operands on a set of random-ish data.

Results are bit-identical to an Intel i5-8500, with the exception of
the RCPSS and RSQRT approximations where the real CPU gives less accurate
results (the Intel spec allows relative errors up to 1.5 * 2^-12)

Signed-off-by: Paul Brook <paul@nowt.org>
Acked-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20220424220204.2493824-42-paul@nowt.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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