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Add memchr tests for n == 0
2017-05-25
H
.
J
.
Lu
Add
m
emchr tests for n =
=
0
commit
|
commitdiff
|
tree
2017-05-25
H
.
J
.
Lu
M
ake __tunables_i
n
it hidden and
avoid PLT
commit
|
commitdiff
|
tree
2017-05-25
H
.
J
.
Lu
Support dl-tunables
.
li
s
t
i
n
s
u
bdir
e
ctories
commit
|
commitdiff
|
tree
2017-05-24
H
.
J
.
Lu
x86: Don't includ
e
cachein
f
o
.
c
in l
d
.
so
commit
|
commitdiff
|
tree
2017-05-24
H
.
J
.
Lu
x86: Use __ge
t
_cpu_features t
o
g
et c
p
u_f
e
atures
commit
|
commitdiff
|
tree
2017-05-20
H
.
J
.
Lu
x86_64: R
e
mov
e
L(return_nul
l
) from rawmemchr
.
S
commit
|
commitdiff
|
tree
2017-05-19
H
.
J
.
Lu
x86: Optimize SSE2 memchr
over
f
low cal
c
ulation
commit
|
commitdiff
|
tree
2017-05-18
H
.
J
.
Lu
Corr
e
c
t
co
m
ments
i
n x86_64/multiarch/memcmp
.
S
commit
|
commitdiff
|
tree
2017-05-03
H
.
J
.
Lu
x86: Se
t
dl_platfor
m
and
dl_hwc
a
p fr
o
m CP
U
fe
a
ture
s
.
.
.
commit
|
commitdiff
|
tree
2017-04-18
H
.
J
.
Lu
x86: Use AVX
2
memcpy/memset on Skylak
e
server [BZ
.
.
.
commit
|
commitdiff
|
tree
2017-04-18
H
.
J
.
Lu
x
86: Set Prefer_
N
o_VZE
R
OUPPER if AVX5
1
2
ER i
s
avail
a
b
le
commit
|
commitdiff
|
tree
2017-04-10
H
.
J
.
Lu
Add sysdeps/x
8
6/dl-
p
rocinfo
.
c
commit
|
commitdiff
|
tree
2017-04-07
H
.
J
.
L
u
Check if SS
E
is available with HAS_
C
P
U
_FEATUR
E
commit
|
commitdiff
|
tree
2017-04-05
H
.
J
.
Lu
Define TEST_FUNCTION_ARGV in
e
l
f
/tst-
d
lopen-aou
t
.
c
commit
|
commitdiff
|
tree
2017-03-21
H
.
J
.
Lu
x86-64: Im
p
ro
v
e branch predi
c
ation in _dl_ru
n
t
ime_resolve_
a
v
.
.
.
commit
|
commitdiff
|
tree
2017-03-17
H
.
J
.
Lu
Use
CPU_FEATU
R
ES_CPU_P to check if AVX is availab
l
e
commit
|
commitdiff
|
tree
2017-02-17
H
.
J
.
Lu
Use
index_cpu_RTM and reg_
R
TM
t
o cl
e
ar the bit_cpu_RTM bit
commit
|
commitdiff
|
tree
2017-02-09
H
.
J
.
Lu
x86-
6
4: Ver
i
f
y tha
t
_dl_
r
un
t
ime_resolv
e
prese
r
ves vector
.
.
.
commit
|
commitdiff
|
tree
2017-02-02
H
.
J
.
Lu
Allow IF
U
N
C
relocation
a
g
ainst unr
e
loc
a
ted s
h
are
d
library
commit
|
commitdiff
|
tree
2017-01-30
H
.
J
.
Lu
Add
V
ZEROUPP
E
R
t
o memset-vec-
u
nal
i
gned-er
m
s
.
S [BZ
.
.
.
commit
|
commitdiff
|
tree
2016-11-28
H
.
J
.
Lu
X86_
6
4
:
D
on't use
P
L
T nor
GOT in s
t
atic archiv
e
s [BZ
.
.
.
commit
|
commitdiff
|
tree
2016-10-28
H
.
J
.
Lu
C
heck
I
FUNC de
f
init
i
on in unrelo
c
ated shar
e
d l
i
bra
r
y
.
.
.
commit
|
commitdiff
|
tree
2016-10-12
H
.
J
.
Lu
X86: Don'
t
asser
t
on
older Intel CPUs
[
BZ #20
6
47
]
commit
|
commitdiff
|
tree
2016-09-06
H
.
J
.
Lu
X86-64: Add _dl_runtime_resolve_avx[512]_{o
p
t|slow
.
.
.
commit
|
commitdiff
|
tree
2016-08-26
H
.
J
.
Lu
X86-
6
4: Correct CFA in _dl_r
u
n
t
ime_r
e
solve
commit
|
commitdiff
|
tree
2016-08-19
H
.
J
.
Lu
X86
:
C
h
a
nge bit_YMM_s
t
a
t
e to (1 << 2
)
commit
|
commitdiff
|
tree
2016-07-27
H
.
J
.
Lu
Don't compil
e
do_te
s
t w
i
th -mavx/-
m
a
v
x/-mavx512
commit
|
commitdiff
|
tree
2016-07-18
H
.
J
.
Lu
i386: Compile rtld-*
.
os with -
m
no-sse -
m
no
-
mmx -mfpmath=387
commit
|
commitdiff
|
tree
2016-07-13
H
.
J
.
Lu
Re
g
enera
t
e i686 l
i
bm-test-
u
lps
w
ith GCC 6
.
1
at -O3
.
.
.
commit
|
commitdiff
|
tree
2016-07-12
H
.
J
.
Lu
x8
6
-64
:
Add
p
{re
a
d,
w
rite}[v]64 to syscalls
.
list [BZ
.
.
.
commit
|
commitdiff
|
tree
2016-07-12
H
.
J
.
Lu
Test p{rea
d
,wr
i
t
e}64 with off
s
e
t
> 4
G
B
commit
|
commitdiff
|
tree
2016-07-12
H
.
J
.
Lu
x86-
6
4: Proper
l
y ali
g
n
stack in _dl_tlsd
e
sc_dynamic
.
.
.
commit
|
commitdiff
|
tree
2016-07-11
H
.
J
.
Lu
X86-64: Define LO_HI_LONG t
o
s
kip pos_h [B
Z
#2034
9
]
commit
|
commitdiff
|
tree
2016-07-05
H
.
J
.
Lu
Make
c
op
i
es of cstdlib/cmath
a
nd use them [B
Z
#20
3
14]
commit
|
commitdiff
|
tree
2016-07-01
H
.
J
.
Lu
Require binutils
2
.
2
4 to build x86-64 gl
i
b
c
[
B
Z #
2
01
3
9]
commit
|
commitdiff
|
tree
2016-06-30
H
.
J
.
Lu
Check P
r
efer_ERMS in me
m
move/memcpy/mempcpy/
m
e
mset
commit
|
commitdiff
|
tree
2016-06-30
H
.
J
.
Lu
Compile tst-cleanupx4 test with -
f
exceptions
commit
|
commitdiff
|
tree
2016-06-22
Zack Weinberg
Move
sysdeps/generic
/
bits/hwc
a
p
.
h to t
o
p-le
v
el bits/
commit
|
commitdiff
|
tree
2016-06-22
Zack
W
einberg
Move sysdeps/generic/bits/h
w
cap
.
h
to top-lev
e
l bits/
commit
|
commitdiff
|
tree
2016-06-09
H
.
J
.
Lu
A
l
ways
i
ndirect bra
n
ch to
_
_
l
ib
c
_
s
tart_m
a
in via GOT
commit
|
commitdiff
|
tree
2016-06-09
H
.
J
.
Lu
X86-6
4
:
A
dd
d
ummy memcopy
.
h a
n
d wordc
o
py
.
c
commit
|
commitdiff
|
tree
2016-06-08
H
.
J
.
Lu
X86-64:
R
em
o
ve previous default/SSE2/AVX2
memcpy/memmove
commit
|
commitdiff
|
tree
2016-06-08
H
.
J
.
Lu
X86
-
64: Remove the pr
e
vious SSE2/
A
VX2 memsets
commit
|
commitdiff
|
tree
2016-06-07
H
.
J
.
Lu
Check FMA
after COMMON_CPUID_INDEX_800
0
0
001
commit
|
commitdiff
|
tree
2016-06-06
H
.
J
.
Lu
Fix
a t
y
p
o
in comments
i
n m
e
mmove-vec-una
l
igne
d
-erms
.
S
commit
|
commitdiff
|
tree
2016-05-27
H
.
J
.
Lu
Count numb
e
r of logical process
o
rs sharing L2 c
a
ch
e
commit
|
commitdiff
|
tree
2016-05-24
H
.
J
.
Lu
Avoid an extra b
r
an
c
h
to PLT for -z now
commit
|
commitdiff
|
tree
2016-05-20
H
.
J
.
Lu
R
emove s
p
ecial L2
ca
c
h
e case for Knights Landing
commit
|
commitdiff
|
tree
2016-05-19
H
.
J
.
L
u
Cor
r
ect I
n
tel processor
level ty
p
e mask from CPUID
commit
|
commitdiff
|
tree
2016-05-19
H
.
J
.
Lu
Check the HTT bit before
c
ounting
logical th
r
eads
commit
|
commitdiff
|
tree
2016-05-19
H
.
J
.
Lu
Remove align
m
ents on
j
u
mp targets in
m
emset
commit
|
commitdiff
|
tree
2016-05-18
H
.
J
.
Lu
Don'
t
call interna
l
_
U
nwind_Resu
m
e
v
ia PL
T
commit
|
commitdiff
|
tree
2016-05-18
H
.
J
.
Lu
Don't cal
l
i
n
ternal
_
_pthread_unwind
v
i
a
PLT
commit
|
commitdiff
|
tree
2016-05-18
H
.
J
.
Lu
Clear destin
a
tion buffer update
d
by the p
r
evious
run
commit
|
commitdiff
|
tree
2016-05-13
H
.
J
.
Lu
Ca
l
l init_cp
u
_f
e
a
t
ures on
l
y
if SHA
R
ED
i
s
defin
e
d
commit
|
commitdiff
|
tree
2016-05-13
H
.
J
.
L
u
Sup
p
o
r
t non-in
c
lusive caches on Int
e
l processors
commit
|
commitdiff
|
tree
2016-05-11
H
.
J
.
L
u
Remove x86
ifunc-defines
.
s
ym and rtld
-
g
l
o
b
al-o
f
f
sets
.
sym
commit
|
commitdiff
|
tree
2016-05-08
H
.
J
.
Lu
Move sys
d
eps/
x
86_64/cacheinfo
.
c to
s
ysdeps/x86
commit
|
commitdiff
|
tree
2016-04-23
H
.
J
.
L
u
Reduce number of mmap calls from
_
_
l
i
bc_memalign in
.
.
.
commit
|
commitdiff
|
tree
2016-04-15
H
.
J
.
L
u
De
t
e
c
t Inte
l
Goldmont an
d
A
i
rmont processors
commit
|
commitdiff
|
tree
2016-04-12
H
.
J
.
Lu
X
86-64: Use
non
-
temporal
s
t
o
r
e
in
m
emcpy on large data
commit
|
commitdiff
|
tree
2016-04-06
H
.
J
.
Lu
X86-64: Prepa
r
e
m
emmove-vec-unaligned-erms
.
S
commit
|
commitdiff
|
tree
2016-04-06
H
.
J
.
Lu
X86-64: Prepare memset-vec-unaligned-
e
rms
.
S
commit
|
commitdiff
|
tree
2016-04-06
H
.
J
.
Lu
Add me
m
c
p
y/memmove/mems
e
t benchma
r
ks with larg
e
dat
a
commit
|
commitdiff
|
tree
2016-04-05
H
.
J
.
Lu
Force 3
2
-bi
t
displacement in m
e
mset-v
e
c-unaligned-erms
.
S
commit
|
commitdiff
|
tree
2016-04-05
H
.
J
.
Lu
Add a comment in memset-sse2-unaligned-erms
.
S
commit
|
commitdiff
|
tree
2016-04-03
H
.
J
.
L
u
D
o
n
't pu
t
SSE2/AVX/AVX5
1
2
m
emmove/memset in ld
.
so
commit
|
commitdiff
|
tree
2016-04-03
H
.
J
.
Lu
Fix memmove-vec-unal
i
gned-er
m
s
.
S
commit
|
commitdiff
|
tree
2016-04-01
H
.
J
.
Lu
Remove Fast_
C
opy_Backward from Int
e
l
C
ore
pro
c
essors
commit
|
commitdiff
|
tree
2016-04-01
H
.
J
.
Lu
Tes
t
64-byte
alignment in memset
b
enchte
s
t
commit
|
commitdiff
|
tree
2016-04-01
H
.
J
.
Lu
Te
s
t 64-byte alignment
in memmo
v
e benchtest
commit
|
commitdiff
|
tree
2016-04-01
H
.
J
.
Lu
Te
s
t 64-byte alignme
n
t in m
e
m
c
p
y
benchtest
commit
|
commitdiff
|
tree
2016-03-31
H
.
J
.
L
u
A
dd x86-64 m
e
m
se
t
wit
h
unaligned store
a
n
d
re
p
st
o
s
b
commit
|
commitdiff
|
tree
2016-03-31
H
.
J
.
Lu
Add x86-64 mem
m
ove
w
i
t
h unaligned l
o
ad/st
o
re and rep
.
.
.
commit
|
commitdiff
|
tree
2016-03-29
H
.
J
.
Lu
Initial Enhanced REP MOV
S
B/STOSB (ERMS) support
commit
|
commitdiff
|
tree
2016-03-28
H
.
J
.
L
u
Make __mem
c
p
y
_av
x
5
1
2_n
o
_vzeroupp
e
r an alias
commit
|
commitdiff
|
tree
2016-03-28
H
.
J
.
Lu
I
m
plement
x
86-64 multiarc
h
mempcpy in mem
c
py
commit
|
commitdiff
|
tree
2016-03-28
H
.
J
.
L
u
[x86] Ad
d
a feature bit
:
Fast_Un
a
l
igned_Copy
commit
|
commitdiff
|
tree
2016-03-22
H
.
J
.
Lu
D
on't set %rcx twice
b
efore "rep movsb"
commit
|
commitdiff
|
tree
2016-03-22
H
.
J
.
Lu
Se
t
index_arch_AVX
_
Fa
s
t_Unalign
e
d_Load
only
for Int
e
l
.
.
.
commit
|
commitdiff
|
tree
2016-03-21
H
.
J
.
Lu
Use JUMPTARGET in x86-64 p
t
hread
commit
|
commitdiff
|
tree
2016-03-16
H
.
J
.
L
u
Use JUMPTAR
G
ET in x86-64 math
v
e
c
commit
|
commitdiff
|
tree
2016-03-10
H
.
J
.
Lu
Add _arch_/_cpu_ to in
d
ex_*/bit_* i
n
x86 cpu-features
.
h
commit
|
commitdiff
|
tree
2016-03-08
H
.
J
.
Lu
Define _HAVE_STRING_ARCH_mempcpy to 1
for x86
commit
|
commitdiff
|
tree
2016-03-08
H
.
J
.
Lu
Support --en
a
ble-hard
c
oded-pat
h
-in-te
s
ts in
benchtests
commit
|
commitdiff
|
tree
2016-03-07
H
.
J
.
Lu
G
r
oup A
V
X512
functio
n
s in
.
t
e
x
t
.
avx512
s
ection
commit
|
commitdiff
|
tree
2016-03-06
H
.
J
.
Lu
U
s
e
H
A
S_
A
RCH_FEAT
U
RE with Fast_Rep_String
commit
|
commitdiff
|
tree
2016-03-05
H
.
J
.
Lu
Re
p
lac
e
PR
E
I
N
IT_FUN
C
TI
O
N@PLT with *%rax in call
commit
|
commitdiff
|
tree
2016-03-05
H
.
J
.
L
u
Repla
c
e
@PLT
with @GO
T
PCREL(
%
rip
)
in call
commit
|
commitdiff
|
tree
2016-03-04
H
.
J
.
Lu
Add
a comment in sy
s
d
eps/x86_64/Make
f
ile
commit
|
commitdiff
|
tree
2016-03-04
H
.
J
.
L
u
x8
6
-6
4
: Fix memcpy IFUNC
s
election
commit
|
commitdiff
|
tree
2016-03-03
H
.
J
.
Lu
Or bit_P
r
efer_MAP
_
3
2BIT_EX
E
C in EXTRA
_
LD_ENV
V
A
R
S
commit
|
commitdiff
|
tree
2016-03-03
H
.
J
.
Lu
Copy x86_64 _mcount
.
op f
r
o
m
_mcount
.
o
commit
|
commitdiff
|
tree
2016-03-02
H
.
J
.
Lu
Call x86-64
_
_
mcount_internal/__sigjmp_s
a
ve dire
c
tly
commit
|
commitdiff
|
tree
2016-03-02
H
.
J
.
Lu
Call x86-64 __setc
o
ntext direct
l
y
commit
|
commitdiff
|
tree
2016-02-19
H
.
J
.
Lu
[
x
86_64]
S
e
t DL_
R
U
N
TI
M
E_UNALIGNED
_
VEC_SIZ
E
to 8
commit
|
commitdiff
|
tree
2016-02-17
Andrew
Senke
v
i
c
h
U
se PIC relocation in ALI
A
S_
I
MPL
commit
|
commitdiff
|
tree
2016-01-15
H
.
J
.
Lu
Call math_opt_barrie
r
ins
i
de if
commit
|
commitdiff
|
tree
2016-01-15
H
.
J
.
L
u
Us
e
TIME_T_MAX and TIME_
T
_MIN in
t
s
t-mktim
e
2
.
c
commit
|
commitdiff
|
tree
2016-01-14
Amit Paw
a
r
Set index_Fast_Una
l
i
gn
e
d_
L
oad for Excavator family
.
.
.
commit
|
commitdiff
|
tree
next