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| author | Joseph Myers <joseph@codesourcery.com> | 2020-06-08 16:58:23 +0000 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2020-06-26 09:39:38 -0400 |
| commit | 5ef396e2ba865f34a4766dbd60c739fb4bcb4fcc (patch) | |
| tree | afe7ed8c0cec07c435d02ef26c0703507ff25368 /fpu | |
| parent | 445810ec915687d37b8ae0ef8d7340ab4a153efa (diff) | |
| download | qemu-5ef396e2ba865f34a4766dbd60c739fb4bcb4fcc.zip qemu-5ef396e2ba865f34a4766dbd60c739fb4bcb4fcc.tar.gz qemu-5ef396e2ba865f34a4766dbd60c739fb4bcb4fcc.tar.bz2 | |
target/i386: reimplement fprem, fprem1 using floatx80 operations
The x87 fprem and fprem1 emulation is currently based around
conversion to double, which is inherently unsuitable for a good
emulation of any floatx80 operation. Reimplement using the soft-float
floatx80 remainder operations.
Signed-off-by: Joseph Myers <joseph@codesourcery.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <alpine.DEB.2.21.2006081657200.23637@digraph.polyomino.org.uk>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'fpu')
0 files changed, 0 insertions, 0 deletions