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| author | Joseph Myers <joseph@codesourcery.com> | 2020-05-13 23:51:09 +0000 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2020-06-10 12:10:25 -0400 |
| commit | 18c53e1e73197a24f9f4b66b1276eb9868db5bf0 (patch) | |
| tree | bee7345ba6b19eafcb2e87e38cffc02ee8107445 /tests/qemu-iotests/222.out | |
| parent | 34b9cc076ff423023a779a04a9f7cd7c17372cbf (diff) | |
| download | qemu-18c53e1e73197a24f9f4b66b1276eb9868db5bf0.zip qemu-18c53e1e73197a24f9f4b66b1276eb9868db5bf0.tar.gz qemu-18c53e1e73197a24f9f4b66b1276eb9868db5bf0.tar.bz2 | |
target/i386: fix fbstp handling of negative zero
The fbstp implementation stores +0 when the rounded result should be
-0 because it compares an integer value with 0 to determine the sign.
Fix this by checking the sign bit of the operand instead.
Signed-off-by: Joseph Myers <joseph@codesourcery.com>
Message-Id: <alpine.DEB.2.21.2005132350230.11687@digraph.polyomino.org.uk>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'tests/qemu-iotests/222.out')
0 files changed, 0 insertions, 0 deletions