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Properly count number of logical processors on Intel CPUs.
2009-08-07
H
.
J
.
Lu
P
roperly cou
n
t
number of l
o
gical p
r
oc
e
s
sor
s
on
Int
e
l
.
.
.
commit
|
commitdiff
|
tree
2009-08-05
Ulrich
D
repper
Ad
d
x
8
6 SSE strl
e
n
.
commit
|
commitdiff
|
tree
2009-08-04
H
.
J
.
Lu
Add x86 32-bit
S
S
E4
.
2
s
trin
g
functions
.
commit
|
commitdiff
|
tree
2009-08-04
Ulrich Drep
p
er
O
p
t
imize x86-64 syscal
l
cancellation han
d
l
ing
.
commit
|
commitdiff
|
tree
2009-08-03
U
lri
c
h Drepper
Remove leftover
c
ode from Linux/x86 ____l
o
ngjm
p
_chk
.
commit
|
commitdiff
|
tree
2009-08-02
U
l
rich Dr
e
pper
x86/x86-64 n
o
w needs <c
p
uid
.
h> from gcc
.
commit
|
commitdiff
|
tree
2009-08-01
Ul
r
ic
h
Dr
e
pper
Remove last trace o
f
bounded poi
n
ter handli
n
g f
r
om
.
.
.
commit
|
commitdiff
|
tree
2009-08-01
Ulric
h
Drepper
Macro
c
leanup
.
commit
|
commitdiff
|
tree
2009-08-01
U
lrich Drepper
Mer
g
e branch
'
m
aster' o
f
file:///net/myware6
6
/home
.
.
.
commit
|
commitdiff
|
tree
2009-08-01
Ulrich Drepper
Regenerated
.
commit
|
commitdiff
|
tree
2009-08-01
Ulric
h
Drepper
O
p
t
imize x86 and x86-64 ____lo
n
gjmp_chk
f
o
r Linux
.
commit
|
commitdiff
|
tree
2009-07-31
U
l
rich Drep
p
er
Fix ____longjmp_chk on
x86-64
.
commit
|
commitdiff
|
tree
2009-07-31
H
.
J
.
Lu
S
upport
m
ultiarc
h
for i686
.
commit
|
commitdiff
|
tree
2009-07-31
J
akub J
e
li
n
ek
Fix obstack
*
on i?86
commit
|
commitdiff
|
tree
2009-07-31
Ulrich D
r
epper
Remove CHEC_ESP
h
and
l
ing fro
m
i386 __longjmp
.
commit
|
commitdiff
|
tree
2009-07-31
Ulric
h
Drepper
Whi
t
espace cleanup
.
commit
|
commitdiff
|
tree
2009-07-31
Ulrich D
r
epper
Add sigstack h
a
ndl
i
ng to Linux ____l
o
ngjmp_chk on
i386
.
commit
|
commitdiff
|
tree
2009-07-31
U
l
r
i
ch Drepper
____longjmp_chk is n
o
w OS-sp
e
cifi
c
.
commit
|
commitdiff
|
tree
2009-07-31
Ul
r
ich Drepper
Change co
d
e a bit to correct
C
FI
.
commit
|
commitdiff
|
tree
2009-07-31
Ulrich Dr
e
pper
Op
t
imize ____longjmp
_
c
h
k
for x86-64 a bit
.
commit
|
commitdiff
|
tree
2009-07-31
Ulrich
D
rep
p
e
r
Add CFLAGS def
i
nition m
i
ssing
f
ro
m
l
ast patch
.
commit
|
commitdiff
|
tree
2009-07-31
Ulrich Drepper
Add test case for ___
_
longj
m
p
_
c
hk
vs signal st
a
cks
.
commit
|
commitdiff
|
tree
2009-07-31
Ulrich
D
repper
Fix x86-6
4
__
_
_l
o
ngjmp_ch
k
to
hand
l
e signal
s
tacks
.
commit
|
commitdiff
|
tree
2009-07-30
Ulrich Dre
p
p
er
Stop backt
r
ace when
we make no m
o
re
progress
.
commit
|
commitdiff
|
tree
2009-07-29
Ulr
i
c
h Dre
p
per
Ad
d
support for x86-64
fma ins
t
ruction
.
commit
|
commitdiff
|
tree
2009-07-29
Ulric
h
Drepper
Prepare use if IFUNC
functi
o
ns outside libc
.
so
.
commit
|
commitdiff
|
tree
2009-07-29
Ulrich
D
r
e
pper
F
i
x
x86-
6
4 TCB a
l
ignment for future
proc
e
sso
r
versions
.
commit
|
commitdiff
|
tree
2009-07-29
U
lrich D
r
epper
Improve
C
FI in
x
86-64 ld
.
so tra
m
poline code
.
commit
|
commitdiff
|
tree
2009-07-29
H
.
J
.
Lu
Properly r
e
store AVX registers o
n
x86-64
.
commit
|
commitdiff
|
tree
2009-07-29
Ul
r
ich Drepper
Preserve SSE re
g
iste
r
s
i
n runtime relocat
i
o
n
s on x86
-
64
.
commit
|
commitdiff
|
tree
2009-07-29
U
lrich Dre
p
per
Fix bo
o
kke
e
ping of static TLS block f
o
r TLS_
T
C
B_
A
T
_TP
.
.
.
commit
|
commitdiff
|
tree
2009-07-28
Ulrich Drepper
Fix bookkeeping in
m
utex wh
e
n using re
q
ueue
_
pi
.
commit
|
commitdiff
|
tree
2009-07-27
Ulrich Drepper
p
thread_
m
u
t
ex_
u
nlock needs to use _rel s
e
mantics for
.
.
.
commit
|
commitdiff
|
tree
2009-07-27
Ulrich Dreppe
r
R
evert "Memory ord
e
ring in pthread_mut
e
x_{,timed}lock
.
"
commit
|
commitdiff
|
tree
2009-07-27
Ulrich Dr
e
pper
Re
f
in
e
tes
t
ing for xmm
/
ymm register use in x
8
6
-6
4
ld
.
s
o
.
commit
|
commitdiff
|
tree
2009-07-27
Ulrich
D
reppe
r
B
r
eak out _dl_sc
o
pe_free into its own file
.
commit
|
commitdiff
|
tree
2009-07-27
Adam Tkac
Define and implement RES_USE_DNSSE
C
opti
o
n i
n
resolver
.
commit
|
commitdiff
|
tree
2009-07-27
Jakub
J
elinek
Fix STB_GN
U
_UNIQUE hand
l
ing
f
or > 30 unique symbols
.
commit
|
commitdiff
|
tree
2009-07-27
Ulrich Dre
p
per
N
o
n
eed
f
o
r spe
c
i
a
l strcmp
for rtld
.
commit
|
commitdiff
|
tree
2009-07-26
U
l
ric
h
D
repper
Make sure no code
i
n ld
.
so uses xmm/ymm registers on
.
.
.
commit
|
commitdiff
|
tree
2009-07-26
Ulrich Drepper
A
dd missi
n
g ChangeLo
g
en
t
ry for la
s
t checkin
.
commit
|
commitdiff
|
tree
2009-07-26
H
.
J
.
Lu
Add S
S
E2 sup
p
ort t
o
str{,n}cmp for x86-64
.
commit
|
commitdiff
|
tree
2009-07-26
Ulrich Drepper
Memory ordering in
pthread_mu
t
ex_{,timed}lock
.
commit
|
commitdiff
|
tree
2009-07-26
Ulrich Drepper
Compat
i
bili
t
y of signalfd
/
eventfd with older kernels
.
commit
|
commitdiff
|
tree
2009-07-26
Ulrich Dr
e
pper
Handle S
E
RVFAIL, NOTIMP, REFUSED
replies
f
rom DNS server
.
.
.
commit
|
commitdiff
|
tree
2009-07-26
U
l
rich
D
r
e
p
p
e
r
De
f
i
ne NT_GN
U
_
G
OLD_VERSION
.
commit
|
commitdiff
|
tree
2009-07-26
H
.
J
.
L
u
Some som
e
optimizat
i
ons for x86-64 strcm
p
.
commit
|
commitdiff
|
tree
2009-07-25
Ulrich Drepper
Handle mis
s
in
g
NSS modules and
t
hose
with
o
ut callbacks
.
commit
|
commitdiff
|
tree
2009-07-25
Ulrich D
r
epper
O
pti
m
ize
x
86-64 SSE4
.
2 str
c
mp
.
commit
|
commitdiff
|
tree
2009-07-24
Ulrich D
r
epp
e
r
Don't automatically use /lib/modu
l
es/*
h
eaders
.
commit
|
commitdiff
|
tree
2009-07-24
Ulric
h
Drepper
M
o
re white spa
c
e fi
x
es
.
commit
|
commitdiff
|
tree
2009-07-24
Ulrich Drepper
W
h
it
e
spac
e
f
ixes in
las
t
c
he
c
kin
.
commit
|
commitdiff
|
tree
2009-07-24
Andreas
K
re
b
b
e
l
S/390: Hardware icon
v
modules
.
commit
|
commitdiff
|
tree
2009-07-24
Ulrich Drepper
Check for
.
cfi_{personal
i
ty,lsda} on x86-
6
4
.
commit
|
commitdiff
|
tree
2009-07-23
U
l
r
i
c
h
D
repper
Fix pt
h
r
e
ad_c
o
n
d
_timedwait err
o
r handl
i
n
g
o
n
old k
e
rnels
.
commit
|
commitdiff
|
tree
2009-07-23
Ulric
h
Drepper
Avoid cpuid
i
nstructions in cac
h
e info disco
v
ery
.
commit
|
commitdiff
|
tree
2009-07-23
Ulri
c
h
D
r
epper
Add more
c
ache desc
r
iptors fo
r
L3 cac
h
e
s
on x86 and
.
.
.
commit
|
commitdiff
|
tree
2009-07-23
U
l
rich Drepper
P
erfor
m
te
s
t for Arom x86-64 in c
e
ntral p
l
ac
e
a
nd handle it
.
commit
|
commitdiff
|
tree
2009-07-23
Ulrich Drepper
A
void warnings
i
n
tes
t
c
a
ses
.
commit
|
commitdiff
|
tree
2009-07-23
D
u
ncan
Simpson
M
a
ke includ
e
/uni
s
td
.
h suita
b
le
f
or C++ test cases
.
commit
|
commitdiff
|
tree
2009-07-23
Ulrich Drepper
Pres
e
r
v
e
s
t
ack alignmen
t
in i3
8
6 makecontext
.
commit
|
commitdiff
|
tree
2009-07-23
Ulrich D
r
epper
Minor optimizatio
n
o
f
unloading
prevention p
a
t
ch
.
commit
|
commitdiff
|
tree
2009-07-23
Ulrich Drepper
F
ix comment
.
commit
|
commitdiff
|
tree
2009-07-23
U
l
r
i
c
h
Drepper
Some mo
r
e f
i
xes for the unique symbol handling
.
commit
|
commitdiff
|
tree
2009-07-23
Ulrich Drepper
Handle unloading of DSO
w
it
h
a uniq
u
e symbol
d
efinition
.
commit
|
commitdiff
|
tree
2009-07-21
Ulri
c
h
Drepper
Add
2
.
11
news i
t
ems
.
commit
|
commitdiff
|
tree
2009-07-21
Ulrich D
r
epper
Minor
cleanups in x86-6
4
s
t
r
s
t
r
.
commit
|
commitdiff
|
tree
2009-07-21
Ulrich
Drepper
Bette
r
check
f
or
opti
m
ization
in new x86-64 strstr
.
.
.
commit
|
commitdiff
|
tree
2009-07-21
H
.
J
.
Lu
SSE4
.
2 strstr/strcasestr for x8
6
-64
.
commit
|
commitdiff
|
tree
2009-07-21
Ulr
i
ch
Drepper
Us
e
c
orrect i
n
dex for
_NL_CTYPE_NON
A
SCII_CASE
.
commit
|
commitdiff
|
tree
2009-07-21
Ul
r
i
ch Drep
p
er
Check ge
n
era
t
e
d locale for
n
on-A
S
C
II
8-bit characters
.
.
.
commit
|
commitdiff
|
tree
2009-07-20
Ulrich Drepper
Mi
n
o
r
o
ptimizat
i
ons
of last x86-6
4
c
o
ndv
a
r
c
ha
n
ges
.
commit
|
commitdiff
|
tree
2009-07-20
Ulrich Dr
e
pper
Su
p
port requeueing for c
o
n
dvars us
i
ng P
I
mutex
.
x86
.
.
.
commit
|
commitdiff
|
tree
2009-07-19
Ulrich Drepper
Make x86-64 pthr
e
ad_cond_tim
e
dwait more ro
b
ust
.
commit
|
commitdiff
|
tree
2009-07-19
Ul
r
i
c
h
D
re
p
per
E
xtend x86-6
4
__lll_rob
u
st_t
i
med
l
o
c
k_wait to use futex
.
.
.
commit
|
commitdiff
|
tree
2009-07-19
Ulrich Dreppe
r
Add more sem_
t
imedwait tests
.
commit
|
commitdiff
|
tree
2009-07-19
U
lrich Dr
e
pper
Exte
n
d x86-64
pthread_rwlock_
t
imedrd
l
oc
k
to u
s
e
f
ute
x
.
.
.
commit
|
commitdiff
|
tree
2009-07-19
Ulrich
Drepper
Prett
y
printing
l
a
st chan
g
e
.
commit
|
commitdiff
|
tree
2009-07-19
U
lrich D
r
e
p
p
e
r
Extend x8
6
-64 pthre
a
d
_rwlock_timedwrlock to use
f
ute
x
.
.
.
commit
|
commitdiff
|
tree
2009-07-18
Ulri
c
h Drepper
Remove leftover cfi
.
commit
|
commitdiff
|
tree
2009-07-18
Ulrich Drepper
Extend pthrea
d
_cond_t
i
medwait tests
.
commit
|
commitdiff
|
tree
2009-07-18
Ulric
h
Dre
p
pe
r
Extend
x
8
6-64 pthread_co
n
d_timedwa
i
t to use fut
e
x
s
yscall
.
.
.
commit
|
commitdiff
|
tree
2009-07-18
Ulrich Drepper
O
p
t
imize x86-
6
4 pthread_cond_timedwait
.
commit
|
commitdiff
|
tree
2009-07-18
U
l
ric
h
Drepp
e
r
Op
t
imize x86-
6
4
pthre
a
d_c
o
nd
_
wait
.
commit
|
commitdiff
|
tree
2009-07-18
Ulrich
Drepper
Extend x86-6
4
s
e
m_tim
e
d
w
ai
t
to use futex syscall with
.
.
.
commit
|
commitdiff
|
tree
2009-07-17
Ulrich Dr
e
p
per
Consistently use
s
ymbolic const
a
nts
.
commit
|
commitdiff
|
tree
2009-07-17
Ulr
i
ch Drepp
e
r
R
eplace hand-co
d
e
d
unwind ta
b
les f
r
om
x
86
-
64 sem_timedwait
.
commit
|
commitdiff
|
tree
2009-07-17
Ulri
c
h
Drepper
Opt
i
m
i
ze x86-
6
4 sem_wait
for u
n
contested se
m
aphore
.
commit
|
commitdiff
|
tree
2009-07-17
Ulri
c
h Drepper
R
e
place hand-cod
e
d un
w
ind tables
from x86-64 sem_w
a
it
.
commit
|
commitdiff
|
tree
2009-07-17
Ulrich Drepper
Replace hand-coded
unwind tables
f
r
om
x86-
6
4 pthr
e
ad_once
.
commit
|
commitdiff
|
tree
2009-07-17
Ulric
h
Drep
p
er
Replace hand-coded unwind tables
f
rom
x8
6
-64
p
t
hr
e
ad_cond_wait
.
commit
|
commitdiff
|
tree
2009-07-17
Ulr
i
ch
Drepper
Re
v
ert "Fix lock handling
in memory hander of n
s
cd
.
"
commit
|
commitdiff
|
tree
2009-07-17
Ulrich D
r
epper
Add missing BZ num
b
er in C
h
ang
e
Log
.
commit
|
commitdiff
|
tree
2009-07-17
Ulrich Drepper
Ha
n
dle
o
verly
large answ
e
r buffers
in res
o
lv
e
r
.
commit
|
commitdiff
|
tree
2009-07-16
Petr Baudis
F
i
x
lock h
a
ndli
n
g
i
n me
m
ory
h
ander of nscd
.
commit
|
commitdiff
|
tree
2009-07-16
Andreas Schwab
Us
e
correct r
e
lease semantic in l
i
s
t u
p
d
ate
.
commit
|
commitdiff
|
tree
2009-07-16
Ulric
h
Drep
p
e
r
Fi
x
race in
corruption check
.
commit
|
commitdiff
|
tree
2009-07-16
Jakub J
e
linek
Use rel s
e
mantics of cas instead
of acq semantics w
i
th
.
.
.
commit
|
commitdiff
|
tree
2009-07-16
Ulrich
Drepper
Remo
v
e warnin
g
a
nd l
i
ttle optimizatio
n
.
commit
|
commitdiff
|
tree
2009-07-16
Ulrich Drepp
e
r
Optimize restor
i
ng of ymm
reg
i
st
e
r
s
on x86-64
.
commit
|
commitdiff
|
tree
next