diff options
| author | Joseph Myers | 2020-06-23 02:01:38 +0200 |
|---|---|---|
| committer | Paolo Bonzini | 2020-06-26 15:39:39 +0200 |
| commit | ff57bb7b63267dabd60f88354c8c29ea5e1eb3ec (patch) | |
| tree | 5198464485b39858e35b8bbf45c0091ec332db1b /include/hw/hyperv | |
| parent | target/i386: reimplement fyl2x using floatx80 operations (diff) | |
| download | qemu-ff57bb7b63267dabd60f88354c8c29ea5e1eb3ec.tar.gz qemu-ff57bb7b63267dabd60f88354c8c29ea5e1eb3ec.tar.xz qemu-ff57bb7b63267dabd60f88354c8c29ea5e1eb3ec.zip | |
target/i386: reimplement fpatan using floatx80 operations
The x87 fpatan emulation is currently based around conversion to
double. This is inherently unsuitable for a good emulation of any
floatx80 operation. Reimplement using the soft-float operations, as
for other such instructions.
Signed-off-by: Joseph Myers <joseph@codesourcery.com>
Message-Id: <alpine.DEB.2.21.2006230000340.24721@digraph.polyomino.org.uk>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'include/hw/hyperv')
0 files changed, 0 insertions, 0 deletions