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Add x86 SSE strlen.
2009-08-05
Ulrich Dr
e
pper
Ad
d
x
8
6
S
SE strl
e
n
.
commit
|
commitdiff
|
tree
2009-08-04
H
.
J
.
Lu
Ad
d
x
8
6 3
2
-bit SSE4
.
2 str
i
ng
f
unctions
.
commit
|
commitdiff
|
tree
2009-08-04
U
lrich Drepper
O
pt
i
m
i
ze x86-64 syscall cancel
l
ation handling
.
commit
|
commitdiff
|
tree
2009-08-03
Ul
r
ich Dr
e
pper
Remove
leftover
code from Lin
u
x
/x86 ___
_
longjmp_chk
.
commit
|
commitdiff
|
tree
2009-08-02
Ulrich D
r
epper
x
8
6/x86-64 now need
s
<cpuid
.
h>
f
ro
m
gcc
.
commit
|
commitdiff
|
tree
2009-08-01
Ulrich Drepper
Remov
e
last t
r
ace of
bounded pointer handling from
.
.
.
commit
|
commitdiff
|
tree
2009-08-01
Ulric
h
Drepper
Macro cleanup
.
commit
|
commitdiff
|
tree
2009-08-01
U
l
rich Dreppe
r
Merge branch 'ma
s
ter'
of fi
l
e:///net/
m
y
w
are
6
6/home
.
.
.
commit
|
commitdiff
|
tree
2009-08-01
U
l
rich Dreppe
r
R
egener
a
ted
.
commit
|
commitdiff
|
tree
2009-08-01
U
l
ri
c
h
D
repper
Optimize x8
6
a
n
d x86-6
4
____lon
g
jmp_chk for Linux
.
commit
|
commitdiff
|
tree
2009-07-31
Ulrich
D
r
epper
Fix ____longjmp
_
chk on x
8
6
-64
.
commit
|
commitdiff
|
tree
2009-07-31
H
.
J
.
Lu
Suppo
r
t multi
a
rch f
o
r i686
.
commit
|
commitdiff
|
tree
2009-07-31
Jak
u
b
Jelinek
Fix obsta
c
k* on i?86
commit
|
commitdiff
|
tree
2009-07-31
U
l
r
i
c
h
Drepper
R
e
m
o
ve
C
H
EC_ESP
h
a
n
dl
i
ng
from i
3
86 __l
o
ngjmp
.
commit
|
commitdiff
|
tree
2009-07-31
Ulric
h
Drepper
Whitespace cleanup
.
commit
|
commitdiff
|
tree
2009-07-31
Ulrich Drepper
Add sigstack handling to
Linux
_
___
l
o
ngjmp_chk o
n
i386
.
commit
|
commitdiff
|
tree
2009-07-31
Ulri
c
h
Drepper
____lon
g
jmp_c
h
k is
n
ow O
S
-speci
f
ic
.
commit
|
commitdiff
|
tree
2009-07-31
Ulrich Drepper
Change
code a
bit to
c
or
r
ect CFI
.
commit
|
commitdiff
|
tree
2009-07-31
Ulrich Drepper
O
ptimize __
_
_longjmp_chk for
x
86-64 a bit
.
commit
|
commitdiff
|
tree
2009-07-31
Ulric
h
D
repper
Ad
d
CF
L
AGS definition
m
issing from last pa
t
ch
.
commit
|
commitdiff
|
tree
2009-07-31
Ulri
c
h Drepper
Add
te
s
t case
f
or ____l
o
ngjmp_chk vs
s
ig
n
al stack
s
.
commit
|
commitdiff
|
tree
2009-07-31
Ulrich D
r
epper
Fix x8
6
-6
4
_
___lon
g
jm
p
_
c
hk to
h
and
l
e signal stacks
.
commit
|
commitdiff
|
tree
2009-07-30
U
l
rich Drepper
Stop
backtrace when we make
n
o
more progre
s
s
.
commit
|
commitdiff
|
tree
2009-07-29
Ulrich Drepper
Add supp
o
rt for x8
6
-
6
4
fma instruction
.
commit
|
commitdiff
|
tree
2009-07-29
Ulrich
Drepper
Prepare use if IFUNC fun
c
tions outside libc
.
so
.
commit
|
commitdiff
|
tree
2009-07-29
U
l
r
ich Drepper
Fix x86-64 TCB al
i
gnm
e
nt for future proce
s
sor versions
.
commit
|
commitdiff
|
tree
2009-07-29
Ulr
i
c
h Drepper
Improve CFI in x86-
6
4 ld
.
s
o
trampoline code
.
commit
|
commitdiff
|
tree
2009-07-29
H
.
J
.
Lu
Properly
restore AVX r
e
gisters
on x86-64
.
commit
|
commitdiff
|
tree
2009-07-29
Ulrich Drepper
P
reserve S
S
E reg
i
s
t
ers in
runtime reloca
t
ions on x86-64
.
commit
|
commitdiff
|
tree
2009-07-29
Ulrich Drepper
F
i
x bookkeeping of static
T
LS b
l
ock for T
L
S_TCB
_
AT_TP
.
.
.
commit
|
commitdiff
|
tree
2009-07-28
U
l
rich
Drepper
Fix
book
k
ee
p
ing i
n
mutex when u
s
ing requeue
_
pi
.
commit
|
commitdiff
|
tree
2009-07-27
Ulrich
D
repper
pthread_mut
e
x
_
u
n
l
o
c
k needs
t
o
use
_rel semantics for
.
.
.
commit
|
commitdiff
|
tree
2009-07-27
Ul
r
ich Dreppe
r
Revert "Me
m
o
ry
or
d
er
i
ng in pthread
_
m
u
tex_{,time
d
}lock
.
"
commit
|
commitdiff
|
tree
2009-07-27
Ul
r
ich Dre
p
per
Refi
n
e
testing for xmm/ymm
registe
r
use in x86-64 ld
.
so
.
commit
|
commitdiff
|
tree
2009-07-27
Ulric
h
Drepper
B
r
eak out _dl_
s
cope_free into it
s
own file
.
commit
|
commitdiff
|
tree
2009-07-27
Ada
m
T
k
ac
De
f
ine and
implement
R
E
S
_USE_DNSSEC option in re
s
ol
v
e
r
.
commit
|
commitdiff
|
tree
2009-07-27
Jakub Je
l
i
n
ek
Fix STB_GNU_
U
NIQUE
handling for >
30 unique
symbols
.
commit
|
commitdiff
|
tree
2009-07-27
Ulrich D
r
eppe
r
N
o
n
eed for speci
a
l strcmp for r
t
ld
.
commit
|
commitdiff
|
tree
2009-07-26
Ulrich Drepper
M
ake s
u
r
e no code in ld
.
so use
s
xmm/ym
m
registers on
.
.
.
commit
|
commitdiff
|
tree
2009-07-26
Ulrich Drepper
Add missing
Cha
n
geLog
e
ntry
for last checkin
.
commit
|
commitdiff
|
tree
2009-07-26
H
.
J
.
Lu
A
d
d SSE2 sup
p
ort to
s
tr{,n}cmp
for x86
-
64
.
commit
|
commitdiff
|
tree
2009-07-26
U
l
rich Drepper
Memo
r
y
ordering in pt
h
read_mutex_
{
,timed}lock
.
commit
|
commitdiff
|
tree
2009-07-26
Ulrich Drepper
Com
p
ati
b
ility of signalfd/eventfd with
older
kernels
.
commit
|
commitdiff
|
tree
2009-07-26
Ulrich Dreppe
r
Handle SERVFAIL
,
NOTIMP,
REFUSED replies from DN
S
ser
v
er
.
.
.
commit
|
commitdiff
|
tree
2009-07-26
U
l
rich Dreppe
r
Def
i
ne NT_GNU_GOLD_VER
S
ION
.
commit
|
commitdiff
|
tree
2009-07-26
H
.
J
.
Lu
Som
e
s
o
m
e optimizat
i
on
s
for x86-64 st
r
cmp
.
commit
|
commitdiff
|
tree
2009-07-25
Ulric
h
Dr
e
pper
Handle
mi
s
sing NSS modules and thos
e
without
c
a
llba
c
k
s
.
commit
|
commitdiff
|
tree
2009-07-25
Ulrich Dr
e
pper
Opt
i
mize x86-64 SSE4
.
2 strcmp
.
commit
|
commitdiff
|
tree
2009-07-24
Ulrich D
r
epp
e
r
Do
n
't au
t
omat
i
c
a
lly use
/
lib/modules/* headers
.
commit
|
commitdiff
|
tree
2009-07-24
Ulrich Drepper
More
wh
i
te space
f
ixes
.
commit
|
commitdiff
|
tree
2009-07-24
Ulrich Drepper
White space fixes in
l
ast checkin
.
commit
|
commitdiff
|
tree
2009-07-24
Andreas
Krebbel
S/3
9
0: Hardwa
r
e i
c
onv m
o
dules
.
commit
|
commitdiff
|
tree
2009-07-24
Ulrich Drepper
Che
c
k
for
.
cfi
_
{persona
l
it
y
,
l
sd
a
} on
x
86-64
.
commit
|
commitdiff
|
tree
2009-07-23
Ulrich Drepper
Fix pthread_con
d
_timedw
a
i
t
error
h
andlin
g
on o
l
d
k
ern
e
l
s
.
commit
|
commitdiff
|
tree
2009-07-23
U
l
rich Drepper
Avoid cp
u
id instructions in
c
a
che info disc
o
very
.
commit
|
commitdiff
|
tree
2009-07-23
Ulrich D
r
epper
Add m
o
re cac
h
e
d
e
scriptors fo
r
L
3 caches on
x
8
6 and
.
.
.
commit
|
commitdiff
|
tree
2009-07-23
U
l
r
ich Drepper
Perf
o
r
m
tes
t
for
A
rom x8
6
-6
4
i
n central place and han
d
le i
t
.
commit
|
commitdiff
|
tree
2009-07-23
Ulrich Drepper
Avoid warni
n
g
s
in test cases
.
commit
|
commitdiff
|
tree
2009-07-23
Duncan S
i
mps
o
n
Make include
/
unistd
.
h
s
uitable for C++ test
c
ases
.
commit
|
commitdiff
|
tree
2009-07-23
Ulrich D
r
e
p
per
Preserve sta
c
k ali
g
nment in i
3
86 ma
k
econtext
.
commit
|
commitdiff
|
tree
2009-07-23
Ulrich
Dre
p
per
Minor
o
ptimi
z
ation of unl
o
ading
p
reve
n
tion patch
.
commit
|
commitdiff
|
tree
2009-07-23
U
l
rich Drepp
e
r
F
i
x comment
.
commit
|
commitdiff
|
tree
2009-07-23
Ulrich
Drepper
So
m
e
mor
e
fixes for
t
he unique
symbo
l
handling
.
commit
|
commitdiff
|
tree
2009-07-23
Ulrich
D
repp
e
r
Handle unloadin
g
of
DSO with a u
n
iqu
e
symbol defini
t
ion
.
commit
|
commitdiff
|
tree
2009-07-21
Ulrich Drepper
Add 2
.
1
1
new
s
items
.
commit
|
commitdiff
|
tree
2009-07-21
Ulrich Dreppe
r
Minor cle
a
n
ups in x86-64 strs
t
r
.
commit
|
commitdiff
|
tree
2009-07-21
U
l
r
ich Drepper
Better
check for op
t
imization in ne
w
x86
-
64 s
t
rstr
.
.
.
commit
|
commitdiff
|
tree
2009-07-21
H
.
J
.
L
u
SSE4
.
2
str
s
tr/strcasestr fo
r
x86
-
64
.
commit
|
commitdiff
|
tree
2009-07-21
Ulri
c
h Dr
e
pper
Use c
o
rrec
t
index for _N
L
_CTYPE_NONASCII
_
CASE
.
commit
|
commitdiff
|
tree
2009-07-21
Ulrich Drepper
Check gen
e
rated
lo
c
ale for no
n
-ASCII 8-
b
i
t charac
t
ers
.
.
.
commit
|
commitdiff
|
tree
2009-07-20
Ulrich D
r
epper
M
inor optimi
z
ations of
l
ast x86-64 co
n
dvar c
h
a
n
ge
s
.
commit
|
commitdiff
|
tree
2009-07-20
Ulrich
Drepper
Support re
q
u
e
ueing fo
r
condvars
using
PI mutex
.
x86
.
.
.
commit
|
commitdiff
|
tree
2009-07-19
Ulrich Drepp
e
r
Make x
8
6-64 pthread_cond_tim
e
dw
a
i
t more
r
obust
.
commit
|
commitdiff
|
tree
2009-07-19
Ulrich Drepper
Extend x8
6
-64
__lll_robus
t
_timedlock
_
wait to use futex
.
.
.
commit
|
commitdiff
|
tree
2009-07-19
Ulrich
Drepper
A
d
d m
o
re s
e
m_timed
w
ait tests
.
commit
|
commitdiff
|
tree
2009-07-19
Ulr
i
ch Drepper
Extend x86-64 pthread_rw
l
ock_
t
i
m
ed
r
dlock to use
fu
t
ex
.
.
.
commit
|
commitdiff
|
tree
2009-07-19
Ulrich Drep
p
er
Pr
e
tty pr
i
nt
i
ng last change
.
commit
|
commitdiff
|
tree
2009-07-19
Ulrich D
r
epper
Ext
e
nd x86-
6
4
pthread_rwlock_timedwrloc
k
to use futex
.
.
.
commit
|
commitdiff
|
tree
2009-07-18
Ulrich Drepper
Remove leftover cfi
.
commit
|
commitdiff
|
tree
2009-07-18
Ulrich Drepper
E
xtend pthread_cond_timed
w
ait tests
.
commit
|
commitdiff
|
tree
2009-07-18
Ulrich Dre
p
per
Ext
e
n
d
x86-64 pthread_
c
ond
_
timedw
a
it
to use futex syscall
.
.
.
commit
|
commitdiff
|
tree
2009-07-18
Ul
r
ich
D
r
epper
Op
t
imize x86-
6
4
pthread_con
d
_time
d
wa
i
t
.
commit
|
commitdiff
|
tree
2009-07-18
Ulrich Dreppe
r
Op
t
imi
z
e x86-64 pthr
e
ad_c
o
nd_wait
.
commit
|
commitdiff
|
tree
2009-07-18
Ulrich Drepp
e
r
E
xtend x
8
6-64 sem_time
d
wait t
o
use futex syscal
l
with
.
.
.
commit
|
commitdiff
|
tree
2009-07-17
Ulrich Drepper
Con
s
ist
e
ntly use symb
o
lic
consta
n
ts
.
commit
|
commitdiff
|
tree
2009-07-17
Ulrich Drepper
Replace hand-code
d
unwi
n
d tables from x
8
6-64 sem_
t
imedwait
.
commit
|
commitdiff
|
tree
2009-07-17
Ulrich Drepper
Optimiz
e
x86-64 sem_wait
for uncontested semaphore
.
commit
|
commitdiff
|
tree
2009-07-17
Ulrich D
r
e
p
p
e
r
Replace hand-coded unwind tables fr
o
m
x
86-6
4
s
e
m_wait
.
commit
|
commitdiff
|
tree
2009-07-17
U
l
r
ic
h
Drepper
Replace hand-coded unwind tables fro
m
x86-
6
4 pthread_on
c
e
.
commit
|
commitdiff
|
tree
2009-07-17
U
l
rich Dr
e
pp
e
r
Replace hand-c
o
ded unw
i
nd
tables from x86-64
pth
r
ead_cond_wait
.
commit
|
commitdiff
|
tree
2009-07-17
U
l
ri
c
h Drepper
Revert "Fix loc
k
handling
i
n
m
emory hander of nscd
.
"
commit
|
commitdiff
|
tree
2009-07-17
Ulrich
D
repper
Add m
i
ssing BZ numbe
r
in C
h
a
n
ge
L
og
.
commit
|
commitdiff
|
tree
2009-07-17
Ulrich Dr
e
ppe
r
Handle over
l
y lar
g
e
answer buffers
in
r
esolver
.
commit
|
commitdiff
|
tree
2009-07-16
Petr
Bau
d
is
Fix lock ha
n
dlin
g
in m
e
mory h
a
n
d
er
o
f nscd
.
commit
|
commitdiff
|
tree
2009-07-16
Andreas Schwab
Use correct release semantic i
n
list
update
.
commit
|
commitdiff
|
tree
2009-07-16
Ulrich
Drepper
Fix r
a
ce in
c
orru
p
tion check
.
commit
|
commitdiff
|
tree
2009-07-16
Jak
u
b
J
eli
n
ek
Use
r
el semantics of cas instead of acq sema
n
tics with
.
.
.
commit
|
commitdiff
|
tree
2009-07-16
Ulri
c
h Drepper
Remove warning and l
i
ttle
o
ptimi
z
ation
.
commit
|
commitdiff
|
tree
2009-07-16
Ulrich
D
repper
Optimize r
e
storing of
y
mm r
e
g
isters on x86-64
.
commit
|
commitdiff
|
tree
2009-07-16
Ulrich Drepper
Fix up w
h
itespaces in new m
e
m
c
mp for x
8
6-64
.
commit
|
commitdiff
|
tree
next