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Add x86 SSE strlen.
2009-08-05
Ulrich Drepper
Add x86 SS
E
strlen
.
commit
|
commitdiff
|
tree
2009-08-04
H
.
J
.
Lu
Add x86 32-bit SSE4
.
2 string functions
.
commit
|
commitdiff
|
tree
2009-08-04
U
l
r
i
ch Dreppe
r
Optimize x86-64 syscal
l
cancellatio
n
handling
.
commit
|
commitdiff
|
tree
2009-08-03
U
l
ric
h
Drepper
Remove lefto
v
er code from Linux/x8
6
__
_
_longjmp_c
h
k
.
commit
|
commitdiff
|
tree
2009-08-02
Ulrich Drepper
x
86/x86-64 now needs <c
p
uid
.
h>
f
rom gcc
.
commit
|
commitdiff
|
tree
2009-08-01
Ulri
c
h Drepper
Remo
v
e last trace of
bounded pointe
r
handlin
g
f
rom
.
.
.
commit
|
commitdiff
|
tree
2009-08-01
Ulrich Dreppe
r
Macro cl
e
anup
.
commit
|
commitdiff
|
tree
2009-08-01
U
lrich Drepper
Mer
g
e branch '
m
aster'
of file://
/
net/mywar
e
66/home
.
.
.
commit
|
commitdiff
|
tree
2009-08-01
Ulrich Drepper
Regenerated
.
commit
|
commitdiff
|
tree
2009-08-01
Ulrich D
r
e
p
pe
r
Optimiz
e
x86 and x8
6
-64 ____longjmp_chk f
o
r Linu
x
.
commit
|
commitdiff
|
tree
2009-07-31
Ulrich D
r
epper
Fix
____longjmp_
c
hk on x86
-
64
.
commit
|
commitdiff
|
tree
2009-07-31
H
.
J
.
Lu
Supp
o
r
t
multiarch f
o
r
i
68
6
.
commit
|
commitdiff
|
tree
2009-07-31
Jaku
b
Jel
i
nek
Fix obstack* on i?86
commit
|
commitdiff
|
tree
2009-07-31
Ulrich Dr
e
pper
Remov
e
CHEC_ES
P
handling
f
rom i
3
86 __l
o
ng
j
mp
.
commit
|
commitdiff
|
tree
2009-07-31
Ulrich Dreppe
r
Whitespace cleanup
.
commit
|
commitdiff
|
tree
2009-07-31
U
l
rich
Dreppe
r
Add sig
s
t
ack handling to L
i
n
u
x
____longjmp
_
c
h
k on i386
.
commit
|
commitdiff
|
tree
2009-07-31
Ulri
c
h
Drepper
____longjmp_ch
k
is
n
ow
OS-sp
e
cifi
c
.
commit
|
commitdiff
|
tree
2009-07-31
Ulr
i
ch Dreppe
r
Change co
d
e a
b
it
t
o
co
r
rect CFI
.
commit
|
commitdiff
|
tree
2009-07-31
Ulrich Drepper
Opti
m
ize
____longjmp_chk for x8
6
-64 a bit
.
commit
|
commitdiff
|
tree
2009-07-31
Ulrich D
r
ep
p
e
r
A
d
d
CF
L
AG
S
defi
n
i
t
i
on missing from l
a
st
patc
h
.
commit
|
commitdiff
|
tree
2009-07-31
Ulrich Drepper
Add test case for ____longjmp_chk
vs si
g
nal s
t
acks
.
commit
|
commitdiff
|
tree
2009-07-31
Ul
r
i
ch D
r
e
pper
Fix x86-64 ____lon
g
jmp_chk to handle signal
stacks
.
commit
|
commitdiff
|
tree
2009-07-30
U
lric
h
Dre
p
per
S
t
o
p ba
c
k
tr
a
c
e
when we make no more progress
.
commit
|
commitdiff
|
tree
2009-07-29
Ulrich
D
repper
Add su
p
port for x86
-
64 fma instr
u
ct
i
on
.
commit
|
commitdiff
|
tree
2009-07-29
Ulrich Drepper
Prepare
use
if IFUN
C
functions ou
t
side libc
.
so
.
commit
|
commitdiff
|
tree
2009-07-29
Ulrich Drepper
Fix x86-64
T
CB a
l
ignmen
t
for
f
u
ture proc
e
ssor v
e
rsi
o
ns
.
commit
|
commitdiff
|
tree
2009-07-29
U
l
ri
c
h Dreppe
r
I
m
prove CFI in x86-64 ld
.
so trampoline
c
ode
.
commit
|
commitdiff
|
tree
2009-07-29
H
.
J
.
L
u
Properly restor
e
AVX regi
s
t
ers o
n
x
86-64
.
commit
|
commitdiff
|
tree
2009-07-29
Ulrich Dr
e
pper
Preserve
S
S
E re
g
is
t
ers in runtime r
e
locat
i
ons on
x86
-
64
.
commit
|
commitdiff
|
tree
2009-07-29
Ulric
h
Dreppe
r
Fix bookkeepin
g
of static TLS bl
o
ck
f
o
r
TLS_TCB_AT
_
TP
.
.
.
commit
|
commitdiff
|
tree
2009-07-28
Ulri
c
h
Drepper
Fix book
k
eeping in mutex when us
i
n
g
requeue_
p
i
.
commit
|
commitdiff
|
tree
2009-07-27
Ulrich Drepper
pthr
e
ad_mutex_unlock n
e
eds to u
s
e
_
rel
s
emantic
s
for
.
.
.
commit
|
commitdiff
|
tree
2009-07-27
Ulric
h
D
r
epper
Revert
"M
e
mo
r
y
o
rdering in
p
thread
_
m
u
tex_{,
t
imed}lock
.
"
commit
|
commitdiff
|
tree
2009-07-27
Ulrich Dr
e
pper
Refine testin
g
f
o
r xm
m
/ymm register use in x86-64 ld
.
so
.
commit
|
commitdiff
|
tree
2009-07-27
Ulrich Drepper
Break out _dl_scope_free into
its own file
.
commit
|
commitdiff
|
tree
2009-07-27
Ad
a
m Tkac
Defin
e
and implement RES_USE_DN
S
S
EC optio
n
in r
e
solver
.
commit
|
commitdiff
|
tree
2009-07-27
Jak
u
b Jelinek
Fix STB
_
GNU_
U
NIQUE handling for >
3
0
unique symb
o
ls
.
commit
|
commitdiff
|
tree
2009-07-27
Ulrich Dr
e
p
p
er
No need for speci
a
l
s
trcmp for
rtld
.
commit
|
commitdiff
|
tree
2009-07-26
Ulrich Dreppe
r
Make
s
ure n
o
code in
ld
.
so uses xm
m
/ymm
r
egister
s
on
.
.
.
commit
|
commitdiff
|
tree
2009-07-26
Ulric
h
Drep
p
er
Add missing C
h
angeL
o
g entry for last checkin
.
commit
|
commitdiff
|
tree
2009-07-26
H
.
J
.
Lu
Add SSE2 support to s
t
r{,n}cmp for x86-64
.
commit
|
commitdiff
|
tree
2009-07-26
U
l
rich Drepper
M
emory ordering in p
t
hread_mutex_{,time
d
}l
o
ck
.
commit
|
commitdiff
|
tree
2009-07-26
Ulr
i
ch
D
rep
p
e
r
Compat
i
bility
o
f signalfd/event
f
d with ol
d
er kernels
.
commit
|
commitdiff
|
tree
2009-07-26
Ulrich
D
repper
Handle SERVF
A
IL,
NOTIMP, R
E
FUSED repl
i
e
s
from DNS serve
r
.
.
.
commit
|
commitdiff
|
tree
2009-07-26
Ulric
h
D
r
epper
Define
NT_GNU_GOLD_V
E
RSION
.
commit
|
commitdiff
|
tree
2009-07-26
H
.
J
.
Lu
Some some o
p
timi
z
ati
o
ns f
o
r x86-64 strcm
p
.
commit
|
commitdiff
|
tree
2009-07-25
Ulrich Drepp
e
r
Handl
e
missing NSS mo
d
ules and
t
hose wit
h
out callb
a
cks
.
commit
|
commitdiff
|
tree
2009-07-25
Ulric
h
Dr
e
p
p
e
r
Optimize x86-64 SSE4
.
2 strcm
p
.
commit
|
commitdiff
|
tree
2009-07-24
Ulrich
Drepper
Don't automatical
l
y
use /
l
ib
/
modules/* hea
d
ers
.
commit
|
commitdiff
|
tree
2009-07-24
Ulrich
Drepper
More white spac
e
fixes
.
commit
|
commitdiff
|
tree
2009-07-24
Ulrich
D
rep
p
er
White space fixes in la
s
t checkin
.
commit
|
commitdiff
|
tree
2009-07-24
Andreas Krebbel
S/39
0
: Hardware
i
conv modules
.
commit
|
commitdiff
|
tree
2009-07-24
Ulrich D
r
epper
Check
f
or
.
cfi_
{
personal
i
ty,lsda} on x86-64
.
commit
|
commitdiff
|
tree
2009-07-23
Ulrich Dreppe
r
Fix pt
h
read_cond_timedwait er
r
or ha
n
dling on o
l
d ker
n
el
s
.
commit
|
commitdiff
|
tree
2009-07-23
U
l
rich D
r
epper
A
v
o
id
c
p
ui
d
inst
r
uctions
in cache info d
i
scovery
.
commit
|
commitdiff
|
tree
2009-07-23
U
lrich
D
repp
e
r
Add more cache descri
p
tor
s
for L3 caches on x
8
6 and
.
.
.
commit
|
commitdiff
|
tree
2009-07-23
Ulric
h
Dr
e
p
p
e
r
Perform test for Aro
m
x86-64 in ce
n
tral place and ha
n
dl
e
it
.
commit
|
commitdiff
|
tree
2009-07-23
Ulr
i
ch Drepper
Avoid warni
n
gs in test cases
.
commit
|
commitdiff
|
tree
2009-07-23
D
u
nca
n
Simpson
Make include/unistd
.
h suit
a
ble
f
or C++
test
cases
.
commit
|
commitdiff
|
tree
2009-07-23
Ulrich
D
r
e
pper
Prese
r
ve stack alig
n
ment in i386 makecontext
.
commit
|
commitdiff
|
tree
2009-07-23
Ulric
h
Drepper
Mino
r
optimization of
unloadin
g
prevention patch
.
commit
|
commitdiff
|
tree
2009-07-23
U
l
rich Drepp
e
r
Fix comment
.
commit
|
commitdiff
|
tree
2009-07-23
Ulric
h
Dre
p
per
Som
e
more fixe
s
for the uniq
u
e
symbol han
d
ling
.
commit
|
commitdiff
|
tree
2009-07-23
Ulrich Drepper
Handle unloading
o
f DSO
w
ith a
u
nique symbo
l
definit
i
on
.
commit
|
commitdiff
|
tree
2009-07-21
Ul
r
i
ch
Drepper
Add 2
.
1
1 n
e
ws items
.
commit
|
commitdiff
|
tree
2009-07-21
U
l
r
i
ch
Dreppe
r
M
i
nor cl
e
anups in x86-64 str
s
tr
.
commit
|
commitdiff
|
tree
2009-07-21
U
l
r
i
ch
D
repper
B
et
t
er check for optimization in new x86-64 strstr
.
.
.
commit
|
commitdiff
|
tree
2009-07-21
H
.
J
.
Lu
SSE4
.
2 strstr/strcasestr for x86-64
.
commit
|
commitdiff
|
tree
2009-07-21
Ulrich Drepper
Use correct
ind
e
x
f
or _NL
_
CTYPE
_
NONASCII_C
A
SE
.
commit
|
commitdiff
|
tree
2009-07-21
Ulrich Drepper
Ch
e
ck generated locale for non-ASCII 8
-
bit c
h
aracters
.
.
.
commit
|
commitdiff
|
tree
2009-07-20
Ulrich D
r
ep
p
er
M
inor
o
ptimizations of last x86-64 con
d
var changes
.
commit
|
commitdiff
|
tree
2009-07-20
U
l
rich Dreppe
r
Support
requ
e
uein
g
f
or con
d
vars usin
g
PI mutex
.
x86
.
.
.
commit
|
commitdiff
|
tree
2009-07-19
Ulrich Drepp
e
r
Make x86-64 pthr
e
a
d_cond_timed
w
ait more robust
.
commit
|
commitdiff
|
tree
2009-07-19
Ulrich Dr
e
pper
Ex
t
end x86
-
64 __lll_robust_t
i
m
e
dlock_wait to use fute
x
.
.
.
commit
|
commitdiff
|
tree
2009-07-19
U
lrich Drepper
Add
m
ore sem_timedwait tests
.
commit
|
commitdiff
|
tree
2009-07-19
Ul
r
ich Dre
p
pe
r
Extend x86-64 pthread_rw
l
o
ck_timedrdlock to use fu
t
ex
.
.
.
commit
|
commitdiff
|
tree
2009-07-19
Ul
r
i
c
h
Drepper
P
re
t
t
y
p
rinting last c
h
a
nge
.
commit
|
commitdiff
|
tree
2009-07-19
Ul
r
ic
h
Dr
e
p
p
er
E
xtend
x
8
6
-64 pt
h
read_rw
l
ock_timedwrloc
k
to
u
se futex
.
.
.
commit
|
commitdiff
|
tree
2009-07-18
Ulrich Drepper
Remove leftov
e
r
c
fi
.
commit
|
commitdiff
|
tree
2009-07-18
U
l
rich
D
r
e
p
per
Extend pthread
_
cond
_
timedwait tests
.
commit
|
commitdiff
|
tree
2009-07-18
Ulrich Drepper
E
x
t
end x86-64 pthread_cond_timedwait
t
o
us
e
futex syscall
.
.
.
commit
|
commitdiff
|
tree
2009-07-18
Ul
r
ich Drepper
Optimize x
8
6-64 pthread_cond_t
i
medwait
.
commit
|
commitdiff
|
tree
2009-07-18
U
l
rich Drepper
Optimize x86-64 pthr
e
a
d
_cond_wait
.
commit
|
commitdiff
|
tree
2009-07-18
Ulrich Drepper
Extend x86-64 se
m
_timedwait to use futex s
y
s
call with
.
.
.
commit
|
commitdiff
|
tree
2009-07-17
U
l
rich D
r
epper
Consistently use symbolic constants
.
commit
|
commitdiff
|
tree
2009-07-17
Ulrich Drepper
Re
p
lace hand-coded unwi
n
d tables from x86-
6
4
s
em_timedwait
.
commit
|
commitdiff
|
tree
2009-07-17
Ulr
i
ch Drepper
Optimize x86-64 s
e
m_w
a
it for
u
nc
o
ntested semaphore
.
commit
|
commitdiff
|
tree
2009-07-17
Ulrich Drepper
R
eplace hand-code
d
unwind tables
f
rom x86-64
sem_wait
.
commit
|
commitdiff
|
tree
2009-07-17
Ulr
i
ch Drep
p
e
r
Replace hand-
c
oded
u
n
wind tab
l
es from x86-64 pthrea
d
_
o
nce
.
commit
|
commitdiff
|
tree
2009-07-17
Ulri
c
h
D
repper
R
e
place
h
and-coded un
w
ind tables from x86-64 p
t
hread
_
cond_wait
.
commit
|
commitdiff
|
tree
2009-07-17
U
l
rich Drepper
R
evert "
F
ix lock han
d
ling i
n
memor
y
hand
e
r of nscd
.
"
commit
|
commitdiff
|
tree
2009-07-17
Ulrich
Drepp
e
r
Ad
d
missing BZ numb
e
r in C
h
angeLog
.
commit
|
commitdiff
|
tree
2009-07-17
Ulr
i
ch D
r
epper
Handle
ov
e
rly large answ
e
r buffers in resolver
.
commit
|
commitdiff
|
tree
2009-07-16
Petr
Baudis
Fix lock h
a
nd
l
ing in memory hander
of nscd
.
commit
|
commitdiff
|
tree
2009-07-16
Andrea
s
Sch
w
ab
Use correct release semantic i
n
list update
.
commit
|
commitdiff
|
tree
2009-07-16
U
l
r
ic
h
Dr
e
pp
e
r
Fix
race in c
o
rruption check
.
commit
|
commitdiff
|
tree
2009-07-16
Jakub Jeline
k
Use rel
s
emanti
c
s of cas instead
o
f acq semantics with
.
.
.
commit
|
commitdiff
|
tree
2009-07-16
Ulrich Drepper
R
emove warn
i
ng and littl
e
opt
i
miza
t
ion
.
commit
|
commitdiff
|
tree
2009-07-16
Ulrich Drepper
Optimize res
t
o
r
i
ng of
ym
m
register
s
on
x86-64
.
commit
|
commitdiff
|
tree
2009-07-16
Ulrich Drepper
Fix
u
p whitespaces in
n
ew memcmp for x86
-
64
.
commit
|
commitdiff
|
tree
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