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softfloat: do not return pseudo-denormal from floatx80 remainder
2020-06-26
Joseph Myers
softfl
o
at: do not r
e
turn pseudo-de
n
ormal from flo
a
tx
8
0
.
.
.
Signed-off-by:
Joseph Myers
<joseph@codesourcery.com>
commit
|
commitdiff
|
tree
2020-06-26
J
o
seph Myers
softfloat
:
fix floatx80 remainder pseudo
-
denormal check
.
.
.
Signed-off-by:
Joseph Myers
<joseph@codesourcery.com>
commit
|
commitdiff
|
tree
2020-06-26
J
oseph
Myers
s
o
f
tfloat: merge floatx
8
0_mod and
f
lo
a
tx80_
r
em
Signed-off-by:
Joseph Myers
<joseph@codesourcery.com>
commit
|
commitdiff
|
tree
2020-06-26
Jos
e
ph Myers
target/i386: reimplement f2x
m
1
u
sing
f
l
o
a
tx80 operations
Signed-off-by:
Joseph Myers
<joseph@codesourcery.com>
commit
|
commitdiff
|
tree
2020-06-12
Joseph Myers
t
arget
/
i386: correct fix for pcmpx
s
t
r
x substring
search
Signed-off-by:
Joseph Myers
<joseph@codesourcery.com>
commit
|
commitdiff
|
tree
2020-06-10
Joseph Myers
t
arget/i386: fi
x
IEEE
x
8
7
floatin
g
-point
ex
c
e
p
tio
n
.
.
.
Signed-off-by:
Joseph Myers
<joseph@codesourcery.com>
commit
|
commitdiff
|
tree
2020-06-10
Joseph M
y
ers
t
a
rget
/
i386:
f
ix fisttpl, fi
s
t
tpll
h
andling of
o
ut
.
.
.
Signed-off-by:
Joseph Myers
<joseph@codesourcery.com>
commit
|
commitdiff
|
tree
2020-06-10
J
o
se
p
h Mye
r
s
ta
r
get/i386: fi
x
fbstp handl
i
ng of out-of-range values
Signed-off-by:
Joseph Myers
<joseph@codesourcery.com>
commit
|
commitdiff
|
tree
2020-06-10
J
oseph Myers
t
arget/i386: fix fbs
t
p handling of negati
v
e zero
Signed-off-by:
Joseph Myers
<joseph@codesourcery.com>
commit
|
commitdiff
|
tree
2020-06-10
Joseph Myers
ta
r
g
et/i386: f
i
x fxam
h
andling o
f
invalid encodings
Signed-off-by:
Joseph Myers
<joseph@codesourcery.com>
commit
|
commitdiff
|
tree
2020-06-10
J
oseph Myers
t
a
r
g
et/i386:
f
ix f
l
oat
i
ng-point load-consta
n
t rounding
Signed-off-by:
Joseph Myers
<joseph@codesourcery.com>
commit
|
commitdiff
|
tree
2020-06-10
Josep
h
Myers
target/i38
6
: fix f
s
cale h
a
ndling
of
rounding
preci
s
ion
Signed-off-by:
Joseph Myers
<joseph@codesourcery.com>
commit
|
commitdiff
|
tree
2020-06-10
Joseph Myers
targ
e
t/i3
8
6: fix
f
scal
e
handling of
i
nfi
n
ite exponen
t
s
Signed-off-by:
Joseph Myers
<joseph@codesourcery.com>
commit
|
commitdiff
|
tree
2020-06-10
Joseph
M
ye
r
s
t
ar
g
et/i386: fix fscale handli
n
g
o
f invalid exponent
.
.
.
Signed-off-by:
Joseph Myers
<joseph@codesourcery.com>
commit
|
commitdiff
|
tree
2020-06-10
Joseph
M
yers
target/
i
386
:
f
ix
fscale handlin
g
of si
g
na
l
ing
N
aN
Signed-off-by:
Joseph Myers
<joseph@codesourcery.com>
commit
|
commitdiff
|
tree
2020-06-10
Joseph
M
yers
target/i386: implemen
t
special case
s
for fxtract
Signed-off-by:
Joseph Myers
<joseph@codesourcery.com>
commit
|
commitdiff
|
tree
2020-05-15
Joseph Myers
s
oft
f
loat: fix
f
loa
t
x80 pseudo-
d
enormal roun
d
to in
t
eger
Signed-off-by:
Joseph Myers
<joseph@codesourcery.com>
commit
|
commitdiff
|
tree
2020-05-15
Joseph
Myers
softflo
a
t: fix f
l
oatx80 pse
u
do-denor
m
al
c
omparison
s
Signed-off-by:
Joseph Myers
<joseph@codesourcery.com>
commit
|
commitdiff
|
tree
2020-05-15
J
oseph My
e
rs
softfloat: fix floatx8
0
pseudo-den
o
rmal additio
n
/
.
.
.
Signed-off-by:
Joseph Myers
<joseph@codesourcery.com>
commit
|
commitdiff
|
tree
2020-05-15
Joseph My
e
rs
s
o
ftfloat: silence sN
a
N fo
r
c
o
n
versions to/f
r
om floatx80
Signed-off-by:
Joseph Myers
<joseph@codesourcery.com>
commit
|
commitdiff
|
tree
2017-09-19
Joseph Myers
ta
r
get/i386:
fix
p
hminp
o
suw
i
n
-place
o
p
e
rat
i
on
Signed-off-by:
Joseph Myers
<joseph@codesourcery.com>
commit
|
commitdiff
|
tree
2017-09-19
J
o
se
p
h M
y
er
s
target/i386: fix
p
cmpxstrx substring search
Signed-off-by:
Joseph Myers
<joseph@codesourcery.com>
commit
|
commitdiff
|
tree
2017-09-19
Joseph Myers
target/
i
386: fix packusdw in-place o
p
eration
Signed-off-by:
Joseph Myers
<joseph@codesourcery.com>
commit
|
commitdiff
|
tree
2017-09-19
Josep
h
Myers
target/i386: set rip_offs
e
t for furt
h
er SS
E
instructi
o
ns
Signed-off-by:
Joseph Myers
<joseph@codesourcery.com>
commit
|
commitdiff
|
tree
2017-09-19
J
o
sep
h
Myers
target/i3
8
6: fix pmo
v
sx/
p
movzx in-place operation
s
Signed-off-by:
Joseph Myers
<joseph@codesourcery.com>
commit
|
commitdiff
|
tree
2017-08-08
Joseph
M
y
ers
t
arget
/
i38
6
: set
r
ip_offset for
s
ome SSE4
.
1 instruction
s
Signed-off-by:
Joseph Myers
<joseph@codesourcery.com>
commit
|
commitdiff
|
tree
2016-11-01
J
oseph Myers
tcg:
correct 3
2
-bi
t
tcg_gen_ld8
s
_i64 sign
-
e
x
tension
Signed-off-by:
Joseph Myers
<joseph@codesourcery.com>
commit
|
commitdiff
|
tree