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target-arm: Refactor translation of exception generating instructions
2011-01-14
P
ete
r
Maydell
tar
g
et-arm: Refacto
r
t
r
a
nslation of
exce
p
t
i
o
n generating
.
.
.
Signed-off-by: Peter Maydell <
peter.maydell@linaro.org
>
commit
|
commitdiff
|
tree
2011-01-14
Peter
Mayde
l
l
tar
g
et-arm: Remove redundant setting of IT bits b
e
fore
.
.
.
Signed-off-by: Peter Maydell <
peter.maydell@linaro.org
>
commit
|
commitdiff
|
tree
2011-01-14
Peter Maydell
target-arm: Translate w
i
th user-state
f
r
o
m
T
B
flags
.
.
.
Signed-off-by: Peter Maydell <
peter.maydell@linaro.org
>
commit
|
commitdiff
|
tree
2011-01-14
Pete
r
Mayd
e
ll
tar
g
e
t-a
r
m: Set privileged
bi
t
in TB flags correctly
.
.
.
Signed-off-by: Peter Maydell <
peter.maydell@linaro.org
>
commit
|
commitdiff
|
tree
2011-01-14
Peter
Maydell
target-a
r
m: Translate wi
t
h cond
e
x
ec bit
s
fr
o
m
TB flags
.
.
.
Signed-off-by: Peter Maydell <
peter.maydell@linaro.org
>
commit
|
commitdiff
|
tree
2011-01-14
P
e
ter Maydell
target-ar
m
: Tr
a
nsla
t
e with
T
h
u
m
b state
from TB flags
.
.
.
Signed-off-by: Peter Maydell <
peter.maydell@linaro.org
>
commit
|
commitdiff
|
tree
2011-01-14
Peter
Mayd
e
ll
target-ar
m
: Translate
w
ith V
F
P len/
s
tride
f
rom TB flags
.
.
.
Signed-off-by: Peter Maydell <
peter.maydell@linaro.org
>
commit
|
commitdiff
|
tree
2011-01-14
Peter Maydell
target
-
a
r
m: Transl
a
te with VFP
-
enabled from
TB flags
.
.
.
Signed-off-by: Peter Maydell <
peter.maydell@linaro.org
>
commit
|
commitdiff
|
tree
2011-01-14
P
eter
Maydell
targ
e
t-arm: Add symbolic constants for bitfields in
.
.
.
Signed-off-by: Peter Maydell <
peter.maydell@linaro.org
>
commit
|
commitdiff
|
tree
2011-01-14
P
e
ter Mayd
e
ll
targe
t
-arm: Don't generate code
s
pecific
to current
.
.
.
Signed-off-by: Peter Maydell <
peter.maydell@linaro.org
>
commit
|
commitdiff
|
tree
2011-01-14
Peter Maydell
t
a
rget-arm: Use
the standard FPS
C
R
v
alue f
o
r VR
S
QRT
S
Signed-off-by: Peter Maydell <
peter.maydell@linaro.org
>
commit
|
commitdiff
|
tree
2011-01-14
Pe
t
er Maydell
target-arm:
A
dd su
p
por
t
f
o
r 'Standard FPSCR Value'
.
.
.
Signed-off-by: Peter Maydell <
peter.maydell@linaro.org
>
commit
|
commitdiff
|
tree
2011-01-14
P
e
ter Maydell
tar
g
et-arm: Fix i
m
plementation of VRSQRTS
Signed-off-by: Peter Maydell <
peter.maydell@linaro.org
>
commit
|
commitdiff
|
tree
2011-01-14
Peter Maydell
s
o
ftfloat: Add float32_is_
z
ero_o
r
_denorm
a
l()
funct
i
on
Signed-off-by: Peter Maydell <
peter.maydell@linaro.org
>
commit
|
commitdiff
|
tree
2011-01-12
Pet
e
r Maydell
arm-
d
is
:
Inc
l
ude opcode hex when
d
oing disassembly
Signed-off-by: Peter Maydell <
peter.maydell@linaro.org
>
commit
|
commitdiff
|
tree
2011-01-11
Pe
t
er Maydell
linux-user: Add confi
g
u
re ch
e
ck for linux/fiemap
.
h
.
.
.
Signed-off-by: Peter Maydell <
peter.maydell@linaro.org
>
commit
|
commitdiff
|
tree
2011-01-11
Peter Maydell
ARM: Fix decoding of VQSHL/VQSH
L
U imm
e
di
a
te forms
Signed-off-by: Peter Maydell <
peter.maydell@linaro.org
>
commit
|
commitdiff
|
tree
2011-01-07
Peter Ma
y
del
l
linux-use
r
:
Fix
i
n
cor
r
e
ct NaN
d
e
tect
i
on in AR
M
nwfpe
.
.
.
Signed-off-by: Peter Maydell <
peter.maydell@linaro.org
>
commit
|
commitdiff
|
tree
2011-01-07
Peter Ma
y
d
ell
softfloat:
I
mp
l
ement fl
o
atx80
_
is_any_nan(
)
a
n
d float128
_
is_a
.
.
.
Signed-off-by: Peter Maydell <
peter.maydell@linaro.org
>
commit
|
commitdiff
|
tree
2011-01-07
Pet
e
r Maydel
l
linux-u
s
e
r: Implemen
t
FS_I
O
C_
F
IEMAP
ioctl
Signed-off-by: Peter Maydell <
peter.maydell@linaro.org
>
commit
|
commitdiff
|
tree
2011-01-07
Peter Maydell
linux
-
user: Suppo
r
t io
c
t
ls
wh
o
se parameter
s
ize i
s
.
.
.
Signed-off-by: Peter Maydell <
peter.maydell@linaro.org
>
commit
|
commitdiff
|
tree
2011-01-07
Peter Maydell
linux-u
s
er:
I
mplement sync_fi
l
e_r
a
n
ge{,2} syscalls
Signed-off-by: Peter Maydell <
peter.maydell@linaro.org
>
commit
|
commitdiff
|
tree
2011-01-06
Peter Maydell
t
arget-
a
rm: w
i
r
e up the s
o
f
tfloat fl
u
sh_input_to
_
zero
.
.
.
Signed-off-by: Peter Maydell <
peter.maydell@linaro.org
>
commit
|
commitdiff
|
tree
2011-01-06
Pe
t
er Maydell
target-a
r
m: Set so
f
tfloa
t
c
umulative e
x
c
f
l
a
gs from
.
.
.
Signed-off-by: Peter Maydell <
peter.maydell@linaro.org
>
commit
|
commitdiff
|
tree
2011-01-06
Peter Maydell
softf
l
oat: Impleme
n
t flushing i
n
put denormals to zero
Signed-off-by: Peter Maydell <
peter.maydell@linaro.org
>
commit
|
commitdiff
|
tree
2011-01-02
Peter
Maydell
target-arm: Implement
c
orrect NaN propa
g
atio
n
rules
Signed-off-by: Peter Maydell <
peter.maydell@linaro.org
>
commit
|
commitdiff
|
tree
2011-01-02
Peter
M
ay
d
ell
sof
t
float: abstract out targ
e
t-spe
c
ific NaN propagation
.
.
.
Signed-off-by: Peter Maydell <
peter.maydell@linaro.org
>
commit
|
commitdiff
|
tree
2011-01-02
P
e
ter
M
ayd
e
ll
softfloat: R
e
nam
e
float*_is_na
n
(
)
functions to float
.
.
.
Signed-off-by: Peter Maydell <
peter.maydell@linaro.org
>
commit
|
commitdiff
|
tree
2010-12-27
Peter Ma
y
dell
targ
e
t-
a
rm
:
Co
r
rect r
e
sult
i
n
satura
t
i
ng cases for
.
.
.
Signed-off-by: Peter Maydell <
peter.maydell@linaro.org
>
commit
|
commitdiff
|
tree
2010-12-27
P
e
t
er Ma
y
dell
t
a
rge
t
-ar
m
: Fix
V
Q
SHL o
f
signed 64 bit
v
a
l
u
es by
s
hift
.
.
.
Signed-off-by: Peter Maydell <
peter.maydell@linaro.org
>
commit
|
commitdiff
|
tree
2010-12-07
Pe
t
e
r Mayd
e
ll
ARM: Imple
m
ent
VCVT to 16 bit
intege
r
us
i
n
g
n
e
w sof
t
fl
o
at
.
.
.
Signed-off-by: Peter Maydell <
peter.maydell@linaro.org
>
commit
|
commitdiff
|
tree
2010-12-07
Pete
r
Maydell
softfloat: A
d
d f
l
o
a
t/
d
ouble to 16 bit
i
n
teger c
o
nv
e
rsion
.
.
.
Signed-off-by: Peter Maydell <
peter.maydell@linaro.org
>
commit
|
commitdiff
|
tree
2010-12-07
Peter Maydell
A
RM: Ignore top 16 bit
s
whe
n
doing VCVT f
r
om 16 bit
.
.
.
Signed-off-by: Peter Maydell <
peter.maydell@linaro.org
>
commit
|
commitdiff
|
tree
2010-12-07
Pe
t
er May
d
e
l
l
ARM: Ret
u
rn correc
t
r
e
sult for single<->
d
o
u
b
l
e conv
e
rsion
.
.
.
Signed-off-by: Peter Maydell <
peter.maydell@linaro.org
>
commit
|
commitdiff
|
tree
2010-12-07
Peter
Ma
y
dell
s
oftfloat
:
Add float*_maybe_silence_nan(
)
function
s
Signed-off-by: Peter Maydell <
peter.maydell@linaro.org
>
commit
|
commitdiff
|
tree
2010-12-07
P
et
e
r
Maydell
ARM: Retu
r
n correct result for f
l
oat-to-integer conversi
o
n
.
.
.
Signed-off-by: Peter Maydell <
peter.maydell@linaro.org
>
commit
|
commitdiff
|
tree
2010-12-07
Peter Maydell
softfloat: Add float*_is
_
any_n
a
n() function
s
Signed-off-by: Peter Maydell <
peter.maydell@linaro.org
>
commit
|
commitdiff
|
tree
2010-12-07
Peter Mayd
e
ll
ARM: Fix s
e
nse of to_
i
nteger bit i
n
Neon VCVT f
l
oat
.
.
.
Signed-off-by: Peter Maydell <
peter.maydell@linaro.org
>
commit
|
commitdiff
|
tree
2010-12-07
P
eter Mayde
l
l
ARM: Fix
deco
d
ing of Ne
o
n forms of VCV
T
b
e
tween float
.
.
.
Signed-off-by: Peter Maydell <
peter.maydell@linaro.org
>
commit
|
commitdiff
|
tree
2010-12-07
Peter M
a
ydell
ARM: Fix
decoding of VFP
forms of VC
V
T betwe
e
n
f
loat
.
.
.
Signed-off-by: Peter Maydell <
peter.maydell@linaro.org
>
commit
|
commitdiff
|
tree
2010-12-07
Peter
May
d
ell
A
R
M: fix ldrexd
/
st
r
exd
Signed-off-by: Peter Maydell <
peter.maydell@linaro.org
>
commit
|
commitdiff
|
tree
2010-12-04
Peter
M
aydell
R
emov
e
unused spin_try
l
o
c
k() f
u
n
ction
Signed-off-by: Peter Maydell <
peter.maydell@linaro.org
>
commit
|
commitdiff
|
tree
2010-12-03
Peter Maydell
ARM:
l
i
nux-user:
R
estore iWMMXT state from ucontex
t
.
.
.
Signed-off-by: Peter Maydell <
peter.maydell@linaro.org
>
commit
|
commitdiff
|
tree
2010-12-03
Pet
e
r Mayd
e
l
l
ARM: li
n
u
x
-user
:
E
x
pose
i
WMMXT registers to signal
.
.
.
Signed-off-by: Peter Maydell <
peter.maydell@linaro.org
>
commit
|
commitdiff
|
tree
2010-12-03
Peter Maydell
ARM: linu
x
-us
e
r:
R
estore VFP stat
e
f
r
om ucontext on
.
.
.
Signed-off-by: Peter Maydell <
peter.maydell@linaro.org
>
commit
|
commitdiff
|
tree
2010-12-03
Pete
r
May
d
ell
A
RM: linux-user:
E
xpos
e
VFP
r
egisters to sig
n
al handlers
Signed-off-by: Peter Maydell <
peter.maydell@linaro.org
>
commit
|
commitdiff
|
tree
2010-12-03
Peter Maydell
ARM: Expos
e
vfp_get_fpscr()
and vf
p
_set_
f
pscr() to
.
.
.
Signed-off-by: Peter Maydell <
peter.maydell@linaro.org
>
commit
|
commitdiff
|
tree
2010-12-03
Peter Ma
y
dell
ARM: linux-use
r
: Cor
r
ect si
z
e
o
f pad
d
ing in tar
g
et_ucont
e
xt_v2
Signed-off-by: Peter Maydell <
peter.maydell@linaro.org
>
commit
|
commitdiff
|
tree
2010-12-03
Peter Ma
y
del
l
t
arget-s
p
arc
:
remove unused func
t
ions cpu
_
lock(), cpu_unl
o
ck()
commit
|
commitdiff
|
tree
2010-12-03
Peter Maydell
AR
M
: e
n
able XSca
l
e/iWM
M
XT in li
n
u
x
-user mode
Signed-off-by: Peter Maydell <
peter.maydell@linaro.org
>
commit
|
commitdiff
|
tree
2010-12-03
Peter
Maydell
linux
-
user:
remove
unnecessary loc
a
l fr
o
m
__get_us
e
r
.
.
.
Signed-off-by: Peter Maydell <
peter.maydell@linaro.org
>
commit
|
commitdiff
|
tree
2010-12-03
Peter
M
aydell
[PA
T
CH] target-arm
:
remove unus
e
d
fun
c
tions
c
pu_lock
.
.
.
commit
|
commitdiff
|
tree
2010-11-16
Peter Ma
y
dell
Fix c
o
mpilati
o
n failure
with
simple tr
a
c
e when srcdir
.
.
.
Signed-off-by: Peter Maydell <
peter.maydell@linaro.org
>
commit
|
commitdiff
|
tree
