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Add sysdeps/x86/dl-procinfo.c
2017-04-10
H
.
J
.
Lu
Add sy
s
deps
/
x86/dl-procinfo
.
c
commit
|
commitdiff
|
tree
2017-04-07
H
.
J
.
Lu
Check if SSE i
s
available
with HAS_CPU_FEATURE
commit
|
commitdiff
|
tree
2017-04-05
H
.
J
.
Lu
D
e
fine
T
EST_FUN
C
TIO
N
_
ARGV in
elf
/
tst-dlopen-aout
.
c
commit
|
commitdiff
|
tree
2017-03-21
H
.
J
.
L
u
x
8
6-64
:
Improv
e
b
r
anch pre
d
ication in _dl_runtime_resolve_a
v
.
.
.
commit
|
commitdiff
|
tree
2017-03-17
H
.
J
.
L
u
Use
CPU_
F
E
ATURES_CPU_P t
o
check if AVX is
a
vailable
commit
|
commitdiff
|
tree
2017-02-17
H
.
J
.
Lu
Use i
n
dex_c
p
u_RTM
a
n
d
r
e
g
_
RTM to
cl
e
ar the bit_cpu_R
T
M bit
commit
|
commitdiff
|
tree
2017-02-09
H
.
J
.
L
u
x
8
6-64: Verify that _dl_runtime_resolv
e
preserves vector
.
.
.
commit
|
commitdiff
|
tree
2017-02-02
H
.
J
.
Lu
All
o
w IFUNC relocation agai
n
s
t unrelocat
e
d shared li
b
rary
commit
|
commitdiff
|
tree
2017-01-30
H
.
J
.
Lu
A
d
d V
Z
EROUP
P
ER to mems
e
t-vec-unalig
n
e
d-erms
.
S [BZ
.
.
.
commit
|
commitdiff
|
tree
2016-11-28
H
.
J
.
Lu
X86_64: Don't use PLT nor GOT in static archives [BZ
.
.
.
commit
|
commitdiff
|
tree
2016-10-28
H
.
J
.
Lu
C
h
e
ck IFU
N
C definition in unre
l
o
c
a
ted shared
l
ibrary
.
.
.
commit
|
commitdiff
|
tree
2016-10-12
H
.
J
.
Lu
X
8
6
: Don't assert on olde
r
In
t
el CPU
s
[BZ #20647]
commit
|
commitdiff
|
tree
2016-09-06
H
.
J
.
Lu
X86-64: Add _d
l
_
r
un
t
ime_res
o
lve_av
x
[512]_{opt|slow
.
.
.
commit
|
commitdiff
|
tree
2016-08-26
H
.
J
.
Lu
X86-64: Corr
e
c
t
CF
A
in _d
l
_runt
i
me_resolve
commit
|
commitdiff
|
tree
2016-08-19
H
.
J
.
L
u
X86: Change bit_YMM_st
a
te to (1 <<
2
)
commit
|
commitdiff
|
tree
2016-07-27
H
.
J
.
Lu
D
o
n't compile do_te
s
t with -ma
v
x/-
m
avx/-mavx512
commit
|
commitdiff
|
tree
2016-07-18
H
.
J
.
Lu
i386: C
o
mpile r
t
l
d-*
.
os w
i
th -mno
-
sse -
m
no-mm
x
-mfpmath=38
7
commit
|
commitdiff
|
tree
2016-07-13
H
.
J
.
Lu
Rege
n
e
rate i686
libm-test-
u
lps w
i
th G
C
C 6
.
1 at -O3
.
.
.
commit
|
commitdiff
|
tree
2016-07-12
H
.
J
.
Lu
x86-64: Add p{
r
ead,
w
ri
t
e}[v]64 to
syscalls
.
lis
t
[BZ
.
.
.
commit
|
commitdiff
|
tree
2016-07-12
H
.
J
.
Lu
Test
p
{read,write}64 with offset > 4G
B
commit
|
commitdiff
|
tree
2016-07-12
H
.
J
.
Lu
x86-64: Properl
y
al
i
gn stack in _dl
_
tls
d
esc_dynamic
.
.
.
commit
|
commitdiff
|
tree
2016-07-11
H
.
J
.
Lu
X86-64: Define LO_HI_LONG to
skip pos_
h
[BZ
#
20349]
commit
|
commitdiff
|
tree
2016-07-05
H
.
J
.
Lu
Make copies
of cstdlib/cmath and us
e
them [BZ #20314]
commit
|
commitdiff
|
tree
2016-07-01
H
.
J
.
Lu
Require binutils
2
.
24 t
o
buil
d
x86-64 glibc [BZ #2
0
139]
commit
|
commitdiff
|
tree
2016-06-30
H
.
J
.
L
u
Ch
e
c
k
P
refer_E
R
MS
i
n memmove/memcpy/mempcpy
/
mems
e
t
commit
|
commitdiff
|
tree
2016-06-30
H
.
J
.
Lu
Co
m
p
ile tst
-
cleanupx4
test with -fexcepti
o
ns
commit
|
commitdiff
|
tree
2016-06-22
Z
a
ck Weinberg
Move sysde
p
s/g
e
neric/b
i
ts/
h
w
cap
.
h
to top-le
v
el bits/
commit
|
commitdiff
|
tree
2016-06-22
Zack Weinberg
M
o
v
e
sy
s
de
p
s
/
generic/bits/hwcap
.
h to top-level b
i
ts/
commit
|
commitdiff
|
tree
2016-06-09
H
.
J
.
Lu
Al
w
ays
indirect b
r
anch t
o
__lib
c
_
start_mai
n
via GOT
commit
|
commitdiff
|
tree
2016-06-09
H
.
J
.
Lu
X
8
6-64: Add
d
u
m
my memc
o
p
y
.
h
a
nd wor
d
copy
.
c
commit
|
commitdiff
|
tree
2016-06-08
H
.
J
.
Lu
X86-64:
R
emov
e
p
reviou
s
default/SSE2/AVX2
m
emcpy/memmove
commit
|
commitdiff
|
tree
2016-06-08
H
.
J
.
Lu
X
8
6
-64: Remove the previous SSE2/AVX2 memsets
commit
|
commitdiff
|
tree
2016-06-07
H
.
J
.
Lu
Check FMA a
f
ter COM
M
ON_CPUID_
I
NDEX_8000
0
00
1
commit
|
commitdiff
|
tree
2016-06-06
H
.
J
.
Lu
Fix a typo in com
m
ents in memmov
e
-
v
ec-unaligned-erm
s
.
S
commit
|
commitdiff
|
tree
2016-05-27
H
.
J
.
Lu
C
ount n
u
m
ber of
l
o
g
ical processors
sh
a
r
i
ng L2 cache
commit
|
commitdiff
|
tree
2016-05-24
H
.
J
.
Lu
Avoid an
e
xtra branch to
P
L
T f
o
r
-
z now
commit
|
commitdiff
|
tree
2016-05-20
H
.
J
.
L
u
Remove
special L2 ca
c
h
e
case
f
or Knights Landing
commit
|
commitdiff
|
tree
2016-05-19
H
.
J
.
Lu
Correct Intel processo
r
leve
l
ty
p
e mask from CPUID
commit
|
commitdiff
|
tree
2016-05-19
H
.
J
.
Lu
Chec
k
the
H
T
T bit b
e
fore counting logica
l
th
r
eads
commit
|
commitdiff
|
tree
2016-05-19
H
.
J
.
Lu
Re
m
ove
alignm
e
nts
o
n jump targets in mem
s
et
commit
|
commitdiff
|
tree
2016-05-18
H
.
J
.
Lu
Don
'
t call i
n
ternal _Unwind_R
e
sume via
P
LT
commit
|
commitdiff
|
tree
2016-05-18
H
.
J
.
Lu
Don'
t
call internal __pthr
e
ad_unwind
via
P
LT
commit
|
commitdiff
|
tree
2016-05-18
H
.
J
.
Lu
Clear destinatio
n
buffer
u
p
dated by
t
he previous run
commit
|
commitdiff
|
tree
2016-05-13
H
.
J
.
Lu
Call
init_c
p
u_features
o
n
ly if
S
H
ARED is defined
commit
|
commitdiff
|
tree
2016-05-13
H
.
J
.
Lu
Support non-inclusive caches on Intel
p
rocess
o
rs
commit
|
commitdiff
|
tree
2016-05-11
H
.
J
.
L
u
R
emov
e
x86
ifunc-defi
n
es
.
s
y
m and rtld-global-of
f
sets
.
sym
commit
|
commitdiff
|
tree
2016-05-08
H
.
J
.
Lu
M
ove sysd
e
ps/x86_64/ca
c
heinfo
.
c to
sysdeps/x86
commit
|
commitdiff
|
tree
2016-04-23
H
.
J
.
Lu
Reduc
e
number of mma
p
calls
from _
_
libc_memalign in
.
.
.
commit
|
commitdiff
|
tree
2016-04-15
H
.
J
.
Lu
Detect
I
n
t
el
G
oldmon
t
and Airmont
processor
s
commit
|
commitdiff
|
tree
2016-04-12
H
.
J
.
Lu
X86
-
6
4
: Use non-t
e
mporal
s
tore in memcpy on la
r
ge data
commit
|
commitdiff
|
tree
2016-04-06
H
.
J
.
L
u
X86-64:
P
rep
a
r
e memmove-vec-una
l
igned-erms
.
S
commit
|
commitdiff
|
tree
2016-04-06
H
.
J
.
Lu
X86-64:
P
repare memset-v
e
c-u
n
aligned-erms
.
S
commit
|
commitdiff
|
tree
2016-04-06
H
.
J
.
Lu
Ad
d
me
m
cpy/memmove/memset benc
h
ma
r
ks with large data
commit
|
commitdiff
|
tree
2016-04-05
H
.
J
.
L
u
Force 32-bit displacement in
memset-vec-unaligned-erms
.
S
commit
|
commitdiff
|
tree
2016-04-05
H
.
J
.
Lu
A
dd
a
comment in memset-sse2-unal
i
gned-e
r
ms
.
S
commit
|
commitdiff
|
tree
2016-04-03
H
.
J
.
Lu
Don't put
S
SE2/AVX/
A
VX512 m
e
mmo
v
e/memset in ld
.
so
commit
|
commitdiff
|
tree
2016-04-03
H
.
J
.
Lu
Fix
memmove-vec-unal
i
gned-erms
.
S
commit
|
commitdiff
|
tree
2016-04-01
H
.
J
.
Lu
Remove Fast_C
o
py_Backward
f
rom Intel Cor
e
proc
e
sso
r
s
commit
|
commitdiff
|
tree
2016-04-01
H
.
J
.
Lu
Test
6
4
-
by
t
e
alignment in memset benchtest
commit
|
commitdiff
|
tree
2016-04-01
H
.
J
.
Lu
Test 64-byte align
m
ent i
n
memmove b
e
nchtes
t
commit
|
commitdiff
|
tree
2016-04-01
H
.
J
.
Lu
Test 64-byte
alignment in memcpy benchtest
commit
|
commitdiff
|
tree
2016-03-31
H
.
J
.
Lu
Add x
8
6-64 memset with unaligne
d
stor
e
and
r
ep s
t
osb
commit
|
commitdiff
|
tree
2016-03-31
H
.
J
.
L
u
Add x86-64 memm
o
ve w
i
th
u
nalign
e
d lo
a
d/store
and rep
.
.
.
commit
|
commitdiff
|
tree
2016-03-29
H
.
J
.
Lu
Ini
t
i
a
l Enhanced REP MO
V
SB/STOS
B
(ERMS) support
commit
|
commitdiff
|
tree
2016-03-28
H
.
J
.
Lu
Make __memc
p
y_avx512_no_vzeroupper a
n
a
li
a
s
commit
|
commitdiff
|
tree
2016-03-28
H
.
J
.
L
u
Impleme
n
t x86-64 multiarc
h
m
empcpy
i
n memcpy
commit
|
commitdiff
|
tree
2016-03-28
H
.
J
.
Lu
[
x86] Add
a
fe
a
tu
r
e
bi
t
:
F
a
st_Un
a
l
igned_C
o
p
y
commit
|
commitdiff
|
tree
2016-03-22
H
.
J
.
Lu
Don't set
%
rcx
t
wi
c
e
b
efore "re
p
mov
s
b"
commit
|
commitdiff
|
tree
2016-03-22
H
.
J
.
Lu
Set
i
ndex_arch
_
AVX_Fast
_
Unaligne
d
_Loa
d
o
nly
f
or Intel
.
.
.
commit
|
commitdiff
|
tree
2016-03-21
H
.
J
.
Lu
U
se JUMP
T
ARGET
i
n x86-64 pthread
commit
|
commitdiff
|
tree
2016-03-16
H
.
J
.
L
u
Use JUMPTARGET in x86-64 mathvec
commit
|
commitdiff
|
tree
2016-03-10
H
.
J
.
L
u
Add
_ar
c
h_/_c
p
u
_
to index
_
*/bit_* in x86 cpu-fea
t
u
r
es
.
h
commit
|
commitdiff
|
tree
2016-03-08
H
.
J
.
L
u
Define _HAVE_STRI
N
G_ARCH
_
mempcp
y
to 1
for x
8
6
commit
|
commitdiff
|
tree
2016-03-08
H
.
J
.
Lu
Support --ena
b
le-hardcoded-path-in
-
tests in be
n
chtests
commit
|
commitdiff
|
tree
2016-03-07
H
.
J
.
Lu
Grou
p
AVX512 functi
o
n
s
i
n
.
text
.
avx512 sect
i
on
commit
|
commitdiff
|
tree
2016-03-06
H
.
J
.
Lu
Use H
A
S_ARCH_FEATURE with Fast_Rep_String
commit
|
commitdiff
|
tree
2016-03-05
H
.
J
.
Lu
Replac
e
PREINIT
_
F
UN
C
T
ION@P
L
T with *%rax in call
commit
|
commitdiff
|
tree
2016-03-05
H
.
J
.
Lu
R
e
place @
P
LT with @GOTPCRE
L
(
%rip) in call
commit
|
commitdiff
|
tree
2016-03-04
H
.
J
.
Lu
A
dd a comment in sysdeps/x8
6
_64/Make
f
ile
commit
|
commitdiff
|
tree
2016-03-04
H
.
J
.
Lu
x86-64: Fix
memcpy
I
FUNC selection
commit
|
commitdiff
|
tree
2016-03-03
H
.
J
.
L
u
Or bit_Prefer_MAP_
3
2BIT_EXEC in EXTRA_LD_ENVVARS
commit
|
commitdiff
|
tree
2016-03-03
H
.
J
.
L
u
Copy
x86_64 _mc
o
unt
.
op from _mco
u
nt
.
o
commit
|
commitdiff
|
tree
2016-03-02
H
.
J
.
Lu
Call x86
-
64 __mc
o
unt
_
internal
/
__sigjmp_save
directly
commit
|
commitdiff
|
tree
2016-03-02
H
.
J
.
L
u
Call x86-6
4
__s
e
t
con
t
ext
directly
commit
|
commitdiff
|
tree
2016-02-19
H
.
J
.
Lu
[x86_64] Se
t
DL_RUNTI
M
E_U
N
A
L
IGNED_V
E
C_
S
IZE to 8
commit
|
commitdiff
|
tree
2016-02-17
An
d
rew S
e
n
k
e
vich
U
se PIC reloc
a
tion
i
n ALIAS_IMPL
commit
|
commitdiff
|
tree
2016-01-15
H
.
J
.
Lu
Call math_opt_ba
r
rier inside
i
f
commit
|
commitdiff
|
tree
2016-01-15
H
.
J
.
Lu
Use TIME_T_MA
X
and TI
M
E_T_
M
IN in tst-mktime2
.
c
commit
|
commitdiff
|
tree
2016-01-14
Amit Pawar
S
e
t i
n
de
x
_Fast_Unaligned_L
o
ad f
o
r
E
xc
a
vator fami
l
y
.
.
.
commit
|
commitdiff
|
tree
2016-01-06
H
.
J
.
Lu
Update c
o
pyrig
h
t
d
a
tes committed in
2
01
6
commit
|
commitdiff
|
tree
2016-01-06
H
.
J
.
Lu
Mark
i
n
tern
a
l unistd
f
unctions
h
id
d
en
i
n ld
.
s
o
commit
|
commitdiff
|
tree
2016-01-06
H
.
J
.
Lu
Mark ld
.
so internal mmap functions hidden in
ld
.
so
commit
|
commitdiff
|
tree
2015-12-17
H
.
J
.
Lu
Prov
i
de x32 times
commit
|
commitdiff
|
tree
2015-12-16
H
.
J
.
Lu
A
dd REGISTERS_CLOBBERED_BY_SYSCALL for x86-64
commit
|
commitdiff
|
tree
2015-12-15
H
.
J
.
Lu
Add missing
C
h
a
ngeLog entries
commit
|
commitdiff
|
tree
2015-12-15
H
.
J
.
L
u
Add P
r
e
f
e
r_MAP_32
B
I
T
_
E
X
EC to m
a
p executabl
e
pag
e
s
with
.
.
.
commit
|
commitdiff
|
tree
2015-12-15
H
.
J
.
Lu
Enable Si
l
ve
r
mont optimizat
i
o
ns for
Knig
h
ts Landing
commit
|
commitdiff
|
tree
2015-12-01
H
.
J
.
L
u
A
d
d
__CPU
_
MA
S
K_TYP
E
for __
c
pu_ma
s
k
commit
|
commitdiff
|
tree
2015-11-30
H
.
J
.
Lu
Upd
a
te f
a
mi
l
y and model detection
for AMD
CP
U
s
commit
|
commitdiff
|
tree
2015-11-14
H
.
J
.
Lu
Run tst-p
r
e
link te
s
t f
o
r GLOB_D
A
T reloc
commit
|
commitdiff
|
tree
next