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Add memchr tests for n == 0
2017-05-25
H
.
J
.
Lu
Add mem
c
hr tests for n == 0
commit
|
commitdiff
|
tree
2017-05-25
H
.
J
.
Lu
Make
_
_tu
n
ables_init hidden and
a
void P
L
T
H.J. Lu
<hongjiu.lu@intel.com>
commit
|
commitdiff
|
tree
2017-05-25
H
.
J
.
Lu
Support
dl-tu
n
abl
e
s
.
l
i
st
i
n su
b
directories
commit
|
commitdiff
|
tree
2017-05-24
H
.
J
.
Lu
x86: Do
n
't
i
nclu
d
e cacheinfo
.
c in
ld
.
so
commit
|
commitdiff
|
tree
2017-05-24
H
.
J
.
Lu
x86: U
s
e __get_c
p
u_features to get
cpu_f
e
at
u
res
commit
|
commitdiff
|
tree
2017-05-20
H
.
J
.
Lu
x86_64: Remove L(
r
eturn_null) from
r
awm
e
m
chr
.
S
commit
|
commitdiff
|
tree
2017-05-19
H
.
J
.
Lu
x86
:
O
p
timi
z
e SSE2 memchr overf
l
ow calculation
commit
|
commitdiff
|
tree
2017-05-18
H
.
J
.
L
u
C
o
rrect comments i
n
x
86_64/multiarch
/
memcmp
.
S
commit
|
commitdiff
|
tree
2017-05-03
H
.
J
.
Lu
x8
6
:
S
et dl_platform and dl_
h
w
c
ap from CPU f
e
atures
.
.
.
commit
|
commitdiff
|
tree
2017-04-18
H
.
J
.
L
u
x86
:
U
se AVX2
m
emcpy/memset on Skylake s
e
rver [BZ
.
.
.
commit
|
commitdiff
|
tree
2017-04-18
H
.
J
.
Lu
x86:
Set Prefer_No_VZER
O
UP
P
ER if AVX51
2
E
R is
availa
b
l
e
commit
|
commitdiff
|
tree
2017-04-10
H
.
J
.
L
u
Add sysdep
s
/x86/dl
-
procinf
o
.
c
commit
|
commitdiff
|
tree
2017-04-07
H
.
J
.
Lu
Check if SS
E
is
a
vailable with HAS_
C
PU_F
E
A
T
U
RE
commit
|
commitdiff
|
tree
2017-04-05
H
.
J
.
Lu
Defi
n
e TEST_FUN
C
TI
O
N_
A
RGV in elf/tst-
d
lopen-aout
.
c
commit
|
commitdiff
|
tree
2017-03-21
H
.
J
.
Lu
x
8
6-
6
4
: Improve
bran
c
h predication
i
n _dl_
r
u
ntime_resolve
_
av
.
.
.
commit
|
commitdiff
|
tree
2017-03-17
H
.
J
.
Lu
Use CP
U
_FEATURES_CPU_P to ch
e
c
k
if AVX is a
v
ailabl
e
commit
|
commitdiff
|
tree
2017-02-17
H
.
J
.
Lu
Use index_cp
u
_RTM
a
n
d
reg_RTM to clear
t
he bit_cpu_RT
M
bit
commit
|
commitdiff
|
tree
2017-02-09
H
.
J
.
Lu
x8
6
-64: Verify that
_dl_runt
i
me_resolve pr
e
s
erves vec
t
or
.
.
.
commit
|
commitdiff
|
tree
2017-02-02
H
.
J
.
Lu
Al
l
ow IFUNC relocation agai
n
st unrelocate
d
s
hared library
commit
|
commitdiff
|
tree
2017-01-30
H
.
J
.
L
u
Add VZEROUPPE
R
to memset-vec-unali
g
ned-erms
.
S [BZ
.
.
.
commit
|
commitdiff
|
tree
2016-11-28
H
.
J
.
Lu
X
8
6_64:
Do
n
't us
e
P
LT
nor GOT in static
archives [BZ
.
.
.
commit
|
commitdiff
|
tree
2016-10-28
H
.
J
.
Lu
Ch
e
c
k
I
F
U
NC def
i
nition in unrelocated
s
ha
r
ed l
i
brary
.
.
.
commit
|
commitdiff
|
tree
2016-10-12
H
.
J
.
Lu
X86: Don't asse
r
t
on older
I
n
tel CPUs [BZ #20
6
47]
commit
|
commitdiff
|
tree
2016-09-06
H
.
J
.
Lu
X86-64: Add _dl_runtim
e
_resolve_
a
v
x
[512]_{op
t
|slow
.
.
.
commit
|
commitdiff
|
tree
2016-08-26
H
.
J
.
Lu
X86-64
:
Correct CFA
i
n
_
dl_runtime
_
resolve
commit
|
commitdiff
|
tree
2016-08-19
H
.
J
.
Lu
X
86:
Change bit_YMM_st
a
te
t
o (1 << 2)
commit
|
commitdiff
|
tree
2016-07-27
H
.
J
.
Lu
Don't compile do_test with -mavx/-mavx/-mavx512
commit
|
commitdiff
|
tree
2016-07-18
H
.
J
.
Lu
i
386: Compile rt
l
d-*
.
os
w
ith -
m
no-sse -mno-mm
x
-mf
p
math=387
commit
|
commitdiff
|
tree
2016-07-13
H
.
J
.
Lu
Rege
n
erate i686 lib
m
-test-ulps with GCC 6
.
1
a
t -O3
.
.
.
commit
|
commitdiff
|
tree
2016-07-12
H
.
J
.
Lu
x86-64: Add p{read,write}[v]64 to syscalls
.
li
s
t [BZ
.
.
.
commit
|
commitdiff
|
tree
2016-07-12
H
.
J
.
Lu
Test p
{
re
a
d,write}64 with
o
ffset
>
4GB
commit
|
commitdiff
|
tree
2016-07-12
H
.
J
.
Lu
x86-
6
4: P
r
operly align stack in _dl_tlsdesc_dynamic
.
.
.
commit
|
commitdiff
|
tree
2016-07-11
H
.
J
.
Lu
X86-64:
D
e
fine LO_HI_LONG to ski
p
p
o
s
_h [BZ #2034
9
]
commit
|
commitdiff
|
tree
2016-07-05
H
.
J
.
Lu
Make copies of c
s
tdlib
/
cmath and use them [BZ
#20314]
commit
|
commitdiff
|
tree
2016-07-01
H
.
J
.
Lu
R
equire
binutils 2
.
2
4
to build x86-64 glib
c
[BZ #20
1
39]
commit
|
commitdiff
|
tree
2016-06-30
H
.
J
.
Lu
C
h
eck Pre
f
er_ERMS in memmove/me
m
cpy/memp
c
py/m
e
mset
commit
|
commitdiff
|
tree
2016-06-30
H
.
J
.
Lu
Compile tst-cleanupx4 test wi
t
h -f
e
xceptions
commit
|
commitdiff
|
tree
2016-06-22
Zack
Weinberg
Move sysdeps/
g
eneric/bits/hwcap
.
h to top-level
bits/
commit
|
commitdiff
|
tree
2016-06-22
Za
c
k
Wei
n
be
r
g
Move sysdeps/generic/bits/hwcap
.
h to top-level bits/
commit
|
commitdiff
|
tree
2016-06-09
H
.
J
.
Lu
Alw
a
ys indirect branch to
_
_
l
ibc_
s
tart_ma
i
n via GO
T
commit
|
commitdiff
|
tree
2016-06-09
H
.
J
.
Lu
X86-64: Add
dumm
y
memcopy
.
h an
d
w
o
r
dcopy
.
c
commit
|
commitdiff
|
tree
2016-06-08
H
.
J
.
Lu
X86-64: Remove prev
i
ous d
e
fault/S
S
E2/AVX2 memcpy
/
memmov
e
commit
|
commitdiff
|
tree
2016-06-08
H
.
J
.
Lu
X
8
6-64: Remove the pr
e
v
i
ous SSE2/AVX
2
mem
s
ets
commit
|
commitdiff
|
tree
2016-06-07
H
.
J
.
Lu
Ch
e
ck FMA after COMMON_CPUID_
I
N
D
EX_8
0
0
0
0001
commit
|
commitdiff
|
tree
2016-06-06
H
.
J
.
Lu
Fix a typo
in co
m
ments in me
m
mo
v
e
-
vec
-
unalign
e
d-erms
.
S
commit
|
commitdiff
|
tree
2016-05-27
H
.
J
.
Lu
C
ount number
of l
o
g
i
c
a
l pr
o
cessors sharing L2 cac
h
e
commit
|
commitdiff
|
tree
2016-05-24
H
.
J
.
Lu
A
v
oi
d
an extra branch to PLT for
-
z
n
ow
commit
|
commitdiff
|
tree
2016-05-20
H
.
J
.
Lu
R
e
mov
e
special L
2
cache
c
ase f
o
r Knig
h
ts Landin
g
commit
|
commitdiff
|
tree
2016-05-19
H
.
J
.
Lu
Correct
I
ntel
p
roce
s
sor level type mask
f
rom CPUID
commit
|
commitdiff
|
tree
2016-05-19
H
.
J
.
L
u
Check the HT
T
b
it befo
r
e counting lo
g
ical threads
commit
|
commitdiff
|
tree
2016-05-19
H
.
J
.
Lu
Remove alignments on
jum
p
target
s
in mems
e
t
commit
|
commitdiff
|
tree
2016-05-18
H
.
J
.
Lu
D
o
n't call internal
_
U
n
wind_Resume via P
L
T
commit
|
commitdiff
|
tree
2016-05-18
H
.
J
.
Lu
Don't
call
i
n
ternal __p
t
hrea
d
_unwind via PL
T
commit
|
commitdiff
|
tree
2016-05-18
H
.
J
.
Lu
Clear destinati
o
n
b
u
f
f
e
r
updated b
y
the previous
r
un
commit
|
commitdiff
|
tree
2016-05-13
H
.
J
.
Lu
C
all init_cpu_feat
u
res
only if SHARED is def
i
ned
commit
|
commitdiff
|
tree
2016-05-13
H
.
J
.
Lu
Su
p
port
non-in
c
l
usive ca
c
hes on Intel processors
commit
|
commitdiff
|
tree
2016-05-11
H
.
J
.
Lu
Remo
v
e x86 ifunc
-
define
s
.
s
y
m a
n
d rtld-global-offset
s
.
sym
commit
|
commitdiff
|
tree
2016-05-08
H
.
J
.
L
u
M
o
ve sys
d
eps/x
8
6_64/ca
c
heinfo
.
c to sysdeps/x86
commit
|
commitdiff
|
tree
2016-04-23
H
.
J
.
Lu
Red
u
ce
nu
m
ber
of mmap calls
f
rom __li
b
c_mema
l
i
g
n in
.
.
.
commit
|
commitdiff
|
tree
2016-04-15
H
.
J
.
Lu
D
e
tect I
n
tel
Goldmont and Airmont proce
s
sors
commit
|
commitdiff
|
tree
2016-04-12
H
.
J
.
Lu
X86-64: Use non-tempor
a
l store in memcpy on
l
arge
d
ata
commit
|
commitdiff
|
tree
2016-04-06
H
.
J
.
L
u
X86-6
4
: Prepare m
e
mmove-vec-unaligned-erms
.
S
commit
|
commitdiff
|
tree
2016-04-06
H
.
J
.
Lu
X
8
6-64: Prepa
r
e
m
emse
t
-vec-unaligned-erms
.
S
commit
|
commitdiff
|
tree
2016-04-06
H
.
J
.
L
u
Add memcp
y
/memmove/mem
s
e
t
benchmarks
w
ith l
a
rge data
commit
|
commitdiff
|
tree
2016-04-05
H
.
J
.
Lu
Forc
e
32-bit di
s
pl
a
cement in memset-vec
-
unaligned-erm
s
.
S
commit
|
commitdiff
|
tree
2016-04-05
H
.
J
.
L
u
Add a comment
i
n memset-sse2-unaligned-erms
.
S
commit
|
commitdiff
|
tree
2016-04-03
H
.
J
.
Lu
Don
'
t put SS
E
2/AVX/AVX512 mem
m
ove/memset in ld
.
so
commit
|
commitdiff
|
tree
2016-04-03
H
.
J
.
Lu
Fix memmove-
v
ec-unalig
n
ed-erms
.
S
commit
|
commitdiff
|
tree
2016-04-01
H
.
J
.
L
u
Remove Fast_Co
p
y_Backward fro
m
Intel Co
r
e proce
s
sors
commit
|
commitdiff
|
tree
2016-04-01
H
.
J
.
Lu
Test
6
4
-byte alignmen
t
in memset benchtest
commit
|
commitdiff
|
tree
2016-04-01
H
.
J
.
Lu
Test 64-byte alignment in memmove benc
h
test
commit
|
commitdiff
|
tree
2016-04-01
H
.
J
.
Lu
Test
6
4-byte alig
n
ment in memcp
y
ben
c
htes
t
commit
|
commitdiff
|
tree
2016-03-31
H
.
J
.
Lu
Add x8
6
-
6
4 m
e
mset wi
t
h unaligned store
and rep stosb
commit
|
commitdiff
|
tree
2016-03-31
H
.
J
.
L
u
Add x86-64 memm
o
ve wit
h
un
a
l
igned load/store and rep
.
.
.
commit
|
commitdiff
|
tree
2016-03-29
H
.
J
.
Lu
In
i
t
i
al Enhanced
R
EP MOVSB/S
T
OSB
(
ERM
S
) support
commit
|
commitdiff
|
tree
2016-03-28
H
.
J
.
Lu
Make __memcpy_avx512_no_vzer
o
u
pp
e
r
an al
i
as
commit
|
commitdiff
|
tree
2016-03-28
H
.
J
.
Lu
I
m
plem
e
nt x86
-
64 multiarch
m
empcpy i
n
memcp
y
commit
|
commitdiff
|
tree
2016-03-28
H
.
J
.
Lu
[x86] Add a feat
u
re bit: Fast_
U
nal
i
gned
_
Copy
commit
|
commitdiff
|
tree
2016-03-22
H
.
J
.
Lu
D
o
n
't set %rcx
t
wice be
f
ore
"r
e
p movsb"
commit
|
commitdiff
|
tree
2016-03-22
H
.
J
.
L
u
Set
index
_
arch_AVX_Fast_Unaligned_
L
o
a
d only for Inte
l
.
.
.
commit
|
commitdiff
|
tree
2016-03-21
H
.
J
.
Lu
Use
JUMPTA
R
GET i
n
x8
6
-64 pthread
commit
|
commitdiff
|
tree
2016-03-16
H
.
J
.
Lu
U
se JUMPTARGET in
x86-64 mathvec
commit
|
commitdiff
|
tree
2016-03-10
H
.
J
.
L
u
Add _arch_/_
c
pu_ to ind
e
x_*/bit_* in
x86 cpu-features
.
h
commit
|
commitdiff
|
tree
2016-03-08
H
.
J
.
L
u
Define _
H
AVE_S
T
RING_ARCH_m
e
mpcpy t
o
1 fo
r
x86
commit
|
commitdiff
|
tree
2016-03-08
H
.
J
.
Lu
Suppo
r
t --enable-h
a
r
d
coded-path
-
in
-
tests i
n
benchtests
commit
|
commitdiff
|
tree
2016-03-07
H
.
J
.
Lu
Group AVX512 functi
o
ns in
.
text
.
avx
5
1
2
section
commit
|
commitdiff
|
tree
2016-03-06
H
.
J
.
Lu
Us
e
H
A
S_ARCH_FEATURE with Fast
_
Rep_St
r
i
n
g
commit
|
commitdiff
|
tree
2016-03-05
H
.
J
.
Lu
Rep
l
ace PREINI
T
_FUN
C
TIO
N
@PLT with
*
%rax
in call
commit
|
commitdiff
|
tree
2016-03-05
H
.
J
.
Lu
Replace
@
PLT
w
ith @GOTPC
R
E
L
(%rip) in
c
all
commit
|
commitdiff
|
tree
2016-03-04
H
.
J
.
Lu
Add
a
comment
i
n sysdeps/
x
86_
6
4/
M
ake
f
i
l
e
commit
|
commitdiff
|
tree
2016-03-04
H
.
J
.
Lu
x86-64: F
i
x
m
e
m
c
py IFUNC selection
commit
|
commitdiff
|
tree
2016-03-03
H
.
J
.
Lu
Or bi
t
_
P
refer_M
A
P_3
2
BIT_
E
X
EC i
n
EXTRA_LD_ENVVARS
commit
|
commitdiff
|
tree
2016-03-03
H
.
J
.
L
u
Copy x
8
6_64
_
mcount
.
op fro
m
_mcount
.
o
commit
|
commitdiff
|
tree
2016-03-02
H
.
J
.
Lu
Ca
l
l
x
86-64 __mc
o
unt_
i
nter
n
al/__sigjmp_sa
v
e
directly
commit
|
commitdiff
|
tree
2016-03-02
H
.
J
.
Lu
Ca
l
l
x86-64 __setco
n
text dir
e
ctly
commit
|
commitdiff
|
tree
2016-02-19
H
.
J
.
Lu
[
x
86_64] S
e
t DL_
R
UNTI
M
E_U
N
A
L
I
GNED_VEC_
S
IZE to 8
commit
|
commitdiff
|
tree
2016-02-17
Andrew
S
enke
v
ich
Use
PIC rel
o
cation in
ALIA
S
_
IM
P
L
commit
|
commitdiff
|
tree
2016-01-15
H
.
J
.
Lu
Call math_opt_barrier ins
i
de if
commit
|
commitdiff
|
tree
2016-01-15
H
.
J
.
Lu
Use
TIME_T_MAX an
d
TIME_T
_
MI
N
in tst
-
mktime2
.
c
commit
|
commitdiff
|
tree
2016-01-14
A
m
it
Pawar
Se
t
index_F
a
st_Unaligned_Load for
Excavato
r
f
a
m
i
l
y
.
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