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Add x86 32-bit SSE4.2 string functions.
2009-08-04
H
.
J
.
Lu
Add x86 32-bit SS
E
4
.
2
s
t
ring functio
n
s
.
commit
|
commitdiff
|
tree
2009-08-04
Ulrich Drep
p
er
Optimize
x
86-64 s
y
scall cancell
a
tion handli
n
g
.
commit
|
commitdiff
|
tree
2009-08-03
Ulric
h
Drepper
R
e
m
ove l
e
ftove
r
c
ode from Linux/x86 ____longjmp_chk
.
commit
|
commitdiff
|
tree
2009-08-02
Ulrich
Drepper
x86/x86-64 now nee
d
s <c
p
u
i
d
.
h
>
from gcc
.
commit
|
commitdiff
|
tree
2009-08-01
U
l
rich Drepper
R
em
o
ve last tra
c
e of bounded point
e
r handling from
.
.
.
commit
|
commitdiff
|
tree
2009-08-01
U
lr
i
ch D
r
epper
Macro c
l
e
a
n
u
p
.
commit
|
commitdiff
|
tree
2009-08-01
Ulrich Drepper
Me
r
ge branch '
m
aster
'
o
f
file:///net/myware66/h
o
me
.
.
.
commit
|
commitdiff
|
tree
2009-08-01
Ulrich Drepper
Regenerated
.
commit
|
commitdiff
|
tree
2009-08-01
Ulrich Drepper
Opt
i
mi
z
e x86 a
n
d x
8
6-64 ____long
j
mp_chk for Linux
.
commit
|
commitdiff
|
tree
2009-07-31
U
l
r
ich Drepper
Fix
____longjmp
_
chk on x
8
6
-
64
.
commit
|
commitdiff
|
tree
2009-07-31
H
.
J
.
L
u
Support multiar
c
h for i
6
8
6
.
commit
|
commitdiff
|
tree
2009-07-31
Jakub Je
l
i
n
e
k
Fix obstack* on i?8
6
commit
|
commitdiff
|
tree
2009-07-31
U
lrich
D
repper
Re
m
ove CHEC_ESP handli
n
g from i386 __longjmp
.
commit
|
commitdiff
|
tree
2009-07-31
Ulrich Drepper
Whitespace
c
leanup
.
commit
|
commitdiff
|
tree
2009-07-31
Ulrich Dreppe
r
Add
s
i
gstack handling to Linux ____longjmp_chk
on i3
8
6
.
commit
|
commitdiff
|
tree
2009-07-31
Ulrich Dr
e
pper
____lo
n
gjmp_chk is n
o
w
O
S-specific
.
commit
|
commitdiff
|
tree
2009-07-31
Ul
r
ich Drepper
Ch
a
nge code a bit to correc
t
CFI
.
commit
|
commitdiff
|
tree
2009-07-31
Ulrich Dr
e
pper
O
p
timize ____longjmp_chk f
o
r x8
6
-64 a bit
.
commit
|
commitdiff
|
tree
2009-07-31
Ulrich Dr
e
pper
Add CFLA
G
S defin
i
t
i
o
n
m
iss
i
ng from last patc
h
.
commit
|
commitdiff
|
tree
2009-07-31
Ulr
i
ch Drepper
Add test case for ____long
j
mp_chk vs
s
ignal stacks
.
commit
|
commitdiff
|
tree
2009-07-31
Ulrich Drepper
Fix x86-6
4
____lon
g
jmp_chk to handle
signal stacks
.
commit
|
commitdiff
|
tree
2009-07-30
U
lrich D
r
epper
St
o
p back
t
race wh
e
n we make no more progress
.
commit
|
commitdiff
|
tree
2009-07-29
Ulrich
D
rep
p
er
Add
s
upport
f
or
x
86-64 fma ins
t
r
uction
.
commit
|
commitdiff
|
tree
2009-07-29
Ulrich Drepper
Pre
p
are use if
I
FUNC functions outside libc
.
so
.
commit
|
commitdiff
|
tree
2009-07-29
Ulrich Dre
p
per
Fix x86-64 TCB a
l
i
gnment
for future processor ve
r
sions
.
commit
|
commitdiff
|
tree
2009-07-29
U
lrich Drepper
Improv
e
CF
I
in x86
-
64 ld
.
so tramp
o
line co
d
e
.
commit
|
commitdiff
|
tree
2009-07-29
H
.
J
.
Lu
Properly
r
estore AVX reg
i
st
e
rs on x86-64
.
commit
|
commitdiff
|
tree
2009-07-29
Ul
r
ich Drepper
Preserve SSE registers in runti
m
e reloc
a
tio
n
s on
x
86-64
.
commit
|
commitdiff
|
tree
2009-07-29
Ul
r
ich
D
r
epper
Fi
x
bookkeeping of static TLS block for TLS_TCB
_
AT
_
TP
.
.
.
commit
|
commitdiff
|
tree
2009-07-28
Ulrich
D
repper
Fi
x
bookke
e
pin
g
in mutex
w
hen usi
n
g requeue_p
i
.
commit
|
commitdiff
|
tree
2009-07-27
Ulrich Drepp
e
r
pthrea
d
_mutex_
u
nlock needs to use _rel semantics for
.
.
.
commit
|
commitdiff
|
tree
2009-07-27
Ulrich Drepper
Reve
r
t "Memory order
i
ng in pthread_
m
utex_{
,
timed}lock
.
"
commit
|
commitdiff
|
tree
2009-07-27
Ulrich Drepp
e
r
R
efine
t
esting for xmm/ymm
r
egi
s
ter use in x86-
6
4 ld
.
s
o
.
commit
|
commitdiff
|
tree
2009-07-27
U
lrich Dre
p
per
Bre
a
k out
_
d
l_scope_free i
n
to i
t
s own file
.
commit
|
commitdiff
|
tree
2009-07-27
Adam Tkac
Define and
i
mp
l
em
e
nt RES_USE_DNSSEC option in resolver
.
commit
|
commitdiff
|
tree
2009-07-27
Jakub Jelinek
Fix STB_GNU_UNIQU
E
han
d
lin
g
for > 30 uniq
u
e
symb
o
ls
.
commit
|
commitdiff
|
tree
2009-07-27
U
lrich Drepper
N
o n
e
ed f
o
r special str
c
mp fo
r
rtld
.
commit
|
commitdiff
|
tree
2009-07-26
Ulrich Dreppe
r
Make sure no
c
o
d
e
in ld
.
s
o
uses x
m
m/ym
m
registe
r
s on
.
.
.
commit
|
commitdiff
|
tree
2009-07-26
Ulrich Drepper
Add missing ChangeL
o
g ent
r
y
f
or las
t
checkin
.
commit
|
commitdiff
|
tree
2009-07-26
H
.
J
.
Lu
Add
S
SE2 support to str{,n}cmp for x86-64
.
commit
|
commitdiff
|
tree
2009-07-26
Ulric
h
Drepper
Memo
r
y ordering in p
t
hread_mutex_{,timed}lo
c
k
.
commit
|
commitdiff
|
tree
2009-07-26
Ulri
c
h Drepper
C
o
mpatibility of signalfd/
e
ventfd
w
i
th
older kernels
.
commit
|
commitdiff
|
tree
2009-07-26
Ulrich Drepper
Handl
e
SERVF
A
IL
,
N
O
TIMP, RE
F
USED replie
s
f
r
om DN
S
server
.
.
.
commit
|
commitdiff
|
tree
2009-07-26
Ul
r
ich D
r
epper
D
efine NT_GNU_
G
OLD_
V
ERSION
.
commit
|
commitdiff
|
tree
2009-07-26
H
.
J
.
Lu
Some some
o
ptimizations
for
x
86-6
4
strcmp
.
commit
|
commitdiff
|
tree
2009-07-25
U
l
rich Drepper
Han
d
le missing NSS modules and th
o
se
w
ithout callback
s
.
commit
|
commitdiff
|
tree
2009-07-25
Ulrich Drepper
Optimize x86-64 SSE4
.
2 strcmp
.
commit
|
commitdiff
|
tree
2009-07-24
Ulrich Drepper
Do
n
't a
u
toma
t
ically u
s
e
/lib/mo
d
ules/* hea
d
ers
.
commit
|
commitdiff
|
tree
2009-07-24
Ulrich Dre
p
per
Mo
r
e white space
fixes
.
commit
|
commitdiff
|
tree
2009-07-24
Ulrich
D
repper
White spac
e
fix
e
s in last checkin
.
commit
|
commitdiff
|
tree
2009-07-24
Andreas Kre
b
bel
S/390: Hardware i
c
onv modules
.
commit
|
commitdiff
|
tree
2009-07-24
Ulrich Drepper
Check for
.
cfi_{personality,ls
d
a} on x86-64
.
commit
|
commitdiff
|
tree
2009-07-23
Ulrich D
r
ep
p
e
r
Fi
x
pth
r
ead_cond_timedw
a
it error
h
an
d
ling on old kernels
.
commit
|
commitdiff
|
tree
2009-07-23
Ulrich Drep
p
er
A
void cp
u
i
d
instructions
i
n cache info di
s
covery
.
commit
|
commitdiff
|
tree
2009-07-23
Ulrich Drepper
Add more
cache descr
i
ptors for L3 caches
o
n
x
86 and
.
.
.
commit
|
commitdiff
|
tree
2009-07-23
U
l
r
ich Drepper
Perform t
e
s
t for Arom
x
86-64 in cen
t
ral place
and han
d
le it
.
commit
|
commitdiff
|
tree
2009-07-23
Ulrich Drepper
A
v
oid warnings in test c
a
se
s
.
commit
|
commitdiff
|
tree
2009-07-23
Duncan Si
m
ps
o
n
Make include/unistd
.
h suitable for C++ test cases
.
commit
|
commitdiff
|
tree
2009-07-23
U
l
rich Drepper
Preserv
e
stack ali
g
nment in i386 make
c
ontext
.
commit
|
commitdiff
|
tree
2009-07-23
Ulric
h
Drepper
Minor
optim
i
zation o
f
unloading p
r
evention patch
.
commit
|
commitdiff
|
tree
2009-07-23
Ulrich Drepper
Fix
c
omme
n
t
.
commit
|
commitdiff
|
tree
2009-07-23
U
l
rich Dr
e
p
per
Some mor
e
fixes for
the
unique
symbol handling
.
commit
|
commitdiff
|
tree
2009-07-23
Ulric
h
Drep
p
er
Handle u
n
loading o
f
DSO with a
u
n
ique
symbol definition
.
commit
|
commitdiff
|
tree
2009-07-21
Ulrich Dreppe
r
Add 2
.
11 news items
.
commit
|
commitdiff
|
tree
2009-07-21
Ulrich Drepper
Minor
c
l
eanups in x86-64 strstr
.
commit
|
commitdiff
|
tree
2009-07-21
Ulri
c
h
D
repper
Better
check for optimi
z
ation
i
n
new x86-64 strstr
.
.
.
commit
|
commitdiff
|
tree
2009-07-21
H
.
J
.
Lu
S
SE4
.
2 s
t
rstr/strc
a
sestr for
x
86-64
.
commit
|
commitdiff
|
tree
2009-07-21
U
l
rich
D
rep
p
e
r
Use correct index for _NL_CTYPE_NONASCII_CASE
.
commit
|
commitdiff
|
tree
2009-07-21
Ulrich
D
repper
Ch
e
c
k genera
t
ed locale for n
o
n
-ASC
I
I 8-bit characters
.
.
.
commit
|
commitdiff
|
tree
2009-07-20
Ulrich Drep
p
er
Minor opt
i
miza
t
ions of
last x
8
6
-64 co
n
dvar changes
.
commit
|
commitdiff
|
tree
2009-07-20
U
lrich Drepper
Suppor
t
r
equeue
i
ng for condv
a
rs u
s
ing PI
mutex
.
x86
.
.
.
commit
|
commitdiff
|
tree
2009-07-19
Ulrich Drepper
Make x86-
6
4 pt
h
read_cond_timedwait mor
e
ro
b
ust
.
commit
|
commitdiff
|
tree
2009-07-19
Ulric
h
D
rep
p
er
Extend x86-64 __l
l
l
_robust_timedlock_wait to use
f
ute
x
.
.
.
commit
|
commitdiff
|
tree
2009-07-19
Ulr
i
ch Drepper
A
dd
m
ore sem_timedwa
i
t
test
s
.
commit
|
commitdiff
|
tree
2009-07-19
Ulr
i
ch
Drepper
Extend x86-64 pthre
a
d_r
w
loc
k
_timedr
d
l
o
ck to use futex
.
.
.
commit
|
commitdiff
|
tree
2009-07-19
Ul
r
ich
D
repper
Pr
e
tt
y
printing
l
ast change
.
commit
|
commitdiff
|
tree
2009-07-19
Ulric
h
Drepp
e
r
Extend x86-64
p
thr
e
ad_rwlock_
t
ime
d
w
rloc
k
to use futex
.
.
.
commit
|
commitdiff
|
tree
2009-07-18
Ulrich Drepper
Remove leftover cfi
.
commit
|
commitdiff
|
tree
2009-07-18
U
lrich Drepper
Extend
pth
r
ead_cond_t
i
medw
a
it
tests
.
commit
|
commitdiff
|
tree
2009-07-18
Ulric
h
Drepper
Extend
x
86-
6
4 pt
h
r
e
ad_co
n
d_tim
e
d
w
a
i
t to use
f
u
tex
sysc
a
ll
.
.
.
commit
|
commitdiff
|
tree
2009-07-18
Ulrich Drepper
Optimize x86-6
4
pthread
_
cond_timed
w
a
i
t
.
commit
|
commitdiff
|
tree
2009-07-18
Ulrich Drepper
Optimiz
e
x86-64 pthrea
d
_co
n
d_wai
t
.
commit
|
commitdiff
|
tree
2009-07-18
Ulr
i
ch Drepper
Extend
x
8
6
-
6
4 sem_timedwait
t
o use
futex sys
c
all w
i
t
h
.
.
.
commit
|
commitdiff
|
tree
2009-07-17
Ulrich
D
r
epper
Cons
i
stently use symbolic constants
.
commit
|
commitdiff
|
tree
2009-07-17
Ulrich Drepper
Replace hand-cod
e
d
unwind t
a
bles from x86-64 se
m
_timedwait
.
commit
|
commitdiff
|
tree
2009-07-17
Ulrich Drep
p
er
Op
t
imize x86-64 sem_wait
for unconteste
d
semaphore
.
commit
|
commitdiff
|
tree
2009-07-17
U
lr
i
ch Drep
p
er
R
e
place hand-coded
u
nwind
tables
f
rom x86-64
s
em_wait
.
commit
|
commitdiff
|
tree
2009-07-17
Ulri
c
h Drepper
R
eplace han
d
-cod
e
d unwind
t
abl
e
s fro
m
x86
-
64 pthread_once
.
commit
|
commitdiff
|
tree
2009-07-17
Ulrich Drepper
Replace hand-coded
u
nwind tables f
r
om
x
86-64 pthr
e
ad_cond_wa
i
t
.
commit
|
commitdiff
|
tree
2009-07-17
Ulrich Dreppe
r
Revert "Fix loc
k
handl
i
n
g
in memo
r
y
h
ander of
ns
c
d
.
"
commit
|
commitdiff
|
tree
2009-07-17
Ulrich Drepper
A
dd missin
g
BZ
n
um
b
e
r
i
n
ChangeL
o
g
.
commit
|
commitdiff
|
tree
2009-07-17
Ulrich
Drepper
H
andle overly large
answe
r
buffe
r
s
in resolver
.
commit
|
commitdiff
|
tree
2009-07-16
Petr Baudis
Fi
x
lock
h
andling
i
n me
m
o
r
y
hander
of nscd
.
commit
|
commitdiff
|
tree
2009-07-16
Andrea
s
Schwab
U
se cor
r
ect relea
s
e sema
n
tic in list upda
t
e
.
commit
|
commitdiff
|
tree
2009-07-16
Ulric
h
Drepper
Fix rac
e
in corrup
t
ion c
h
eck
.
commit
|
commitdiff
|
tree
2009-07-16
Jak
u
b Jel
i
nek
Use
r
e
l semantic
s
of cas
inst
e
ad of ac
q
semantics
w
ith
.
.
.
commit
|
commitdiff
|
tree
2009-07-16
Ulrich Drepper
Re
m
ove warning and
l
ittle optimizatio
n
.
commit
|
commitdiff
|
tree
2009-07-16
Ulrich Drepper
Op
t
imize restorin
g
of ymm
register
s
on x86-64
.
commit
|
commitdiff
|
tree
2009-07-16
U
lrich Drepper
Fix
up w
h
it
e
spa
c
es in new m
e
mcmp
for x86-64
.
commit
|
commitdiff
|
tree
2009-07-16
H
.
J
.
Lu
memcmp impl
e
mentation fo
r
x86-64
u
sing
SSE2
.
commit
|
commitdiff
|
tree
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