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target/i386: fix IEEE x87 floating-point exception raising
2020-06-10
Joseph Mye
r
s
target/i386: fix IEE
E
x
8
7 floating-point exception
.
.
.
Signed-off-by:
Joseph Myers
<joseph@codesourcery.com>
commit
|
commitdiff
|
tree
2020-06-10
Joseph
M
yers
targ
e
t/
i
386
:
fix fisttpl, fist
t
pll handling of out
.
.
.
Signed-off-by:
Joseph Myers
<joseph@codesourcery.com>
commit
|
commitdiff
|
tree
2020-06-10
Jos
e
p
h Myer
s
target/i386: fix fbst
p
h
andling of out-o
f
-
rang
e
valu
e
s
Signed-off-by:
Joseph Myers
<joseph@codesourcery.com>
commit
|
commitdiff
|
tree
2020-06-10
Jo
s
eph Myers
target/i3
8
6: fix fbstp handling
o
f negative zero
Signed-off-by:
Joseph Myers
<joseph@codesourcery.com>
commit
|
commitdiff
|
tree
2020-06-10
Josep
h
Myers
t
arget/i
3
86
:
fix fxam hand
l
i
ng of inval
i
d enco
d
ings
Signed-off-by:
Joseph Myers
<joseph@codesourcery.com>
commit
|
commitdiff
|
tree
2020-06-10
Jo
s
eph
M
yers
target/i386: fix f
l
oat
i
ng-po
i
n
t load-co
n
stant ro
u
n
d
ing
Signed-off-by:
Joseph Myers
<joseph@codesourcery.com>
commit
|
commitdiff
|
tree
2020-06-10
Jos
e
ph My
e
rs
target/i386:
fi
x
fscale handling of rou
n
di
n
g preci
s
ion
Signed-off-by:
Joseph Myers
<joseph@codesourcery.com>
commit
|
commitdiff
|
tree
2020-06-10
J
o
s
ep
h
Myers
targ
e
t/i3
8
6: fix fscale handling
o
f
i
nfin
i
te exponents
Signed-off-by:
Joseph Myers
<joseph@codesourcery.com>
commit
|
commitdiff
|
tree
2020-06-10
Joseph Mye
r
s
tar
g
e
t/i38
6
: fi
x
fscale
handling of invali
d
exponent
.
.
.
Signed-off-by:
Joseph Myers
<joseph@codesourcery.com>
commit
|
commitdiff
|
tree
2020-06-10
Jos
e
ph Myers
target/i386: fix
f
scal
e
handli
n
g of signal
i
ng Na
N
Signed-off-by:
Joseph Myers
<joseph@codesourcery.com>
commit
|
commitdiff
|
tree
2020-06-10
Josep
h
Myers
ta
r
g
et
/
i
386: implement s
p
e
c
ial cases
f
o
r fx
t
rac
t
Signed-off-by:
Joseph Myers
<joseph@codesourcery.com>
commit
|
commitdiff
|
tree
2020-05-15
Jos
e
ph My
e
r
s
s
o
ft
f
loat:
fi
x
floatx
8
0 pseudo-denormal round
t
o in
t
eg
e
r
Signed-off-by:
Joseph Myers
<joseph@codesourcery.com>
commit
|
commitdiff
|
tree
2020-05-15
Joseph My
e
r
s
softfl
o
a
t
: fix floatx80
p
s
eud
o
-denorma
l
comparisons
Signed-off-by:
Joseph Myers
<joseph@codesourcery.com>
commit
|
commitdiff
|
tree
2020-05-15
Joseph
Myers
soft
f
loat:
f
ix floatx80 pseudo-denor
m
al
a
dd
i
tion /
.
.
.
Signed-off-by:
Joseph Myers
<joseph@codesourcery.com>
commit
|
commitdiff
|
tree
2020-05-15
Joseph
Myer
s
softf
l
oat: silence sNaN
for convers
i
ons t
o
/
from
f
l
oatx80
Signed-off-by:
Joseph Myers
<joseph@codesourcery.com>
commit
|
commitdiff
|
tree
2017-09-19
Joseph Mye
r
s
t
arget/i386: fix phm
i
nposu
w
in-pl
a
ce operat
i
on
Signed-off-by:
Joseph Myers
<joseph@codesourcery.com>
commit
|
commitdiff
|
tree
2017-09-19
Joseph M
y
ers
t
a
rget/
i
386:
fix pcmpxst
r
x
subst
r
ing sear
c
h
Signed-off-by:
Joseph Myers
<joseph@codesourcery.com>
commit
|
commitdiff
|
tree
2017-09-19
Joseph Myers
t
a
r
get/i386: fix packusd
w
in-place operation
Signed-off-by:
Joseph Myers
<joseph@codesourcery.com>
commit
|
commitdiff
|
tree
2017-09-19
Josep
h
M
y
ers
target/i386: set rip_offset for further
SS
E
instructions
Signed-off-by:
Joseph Myers
<joseph@codesourcery.com>
commit
|
commitdiff
|
tree
2017-09-19
Joseph Mye
r
s
target/i386: fix pmovsx/pmovz
x
i
n
-p
l
a
c
e
o
perations
Signed-off-by:
Joseph Myers
<joseph@codesourcery.com>
commit
|
commitdiff
|
tree
2017-08-08
Joseph
M
y
e
r
s
target
/
i386: s
e
t
rip_offset for
s
ome SSE4
.
1
instructions
Signed-off-by:
Joseph Myers
<joseph@codesourcery.com>
commit
|
commitdiff
|
tree
2016-11-01
J
oseph Myers
tc
g
: cor
r
ect 32-bit tcg_g
e
n_ld8s_i64 sign-exte
n
s
i
on
Signed-off-by:
Joseph Myers
<joseph@codesourcery.com>
commit
|
commitdiff
|
tree