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Remove special L2 cache case for Knights Landing
2016-05-20
H
.
J
.
Lu
Remove special L2 cache c
a
se for Kni
g
hts Landi
n
g
commit
|
commitdiff
|
tree
2016-05-19
H
.
J
.
Lu
Correct Intel
p
rocessor
l
evel type mask
f
rom CPU
I
D
commit
|
commitdiff
|
tree
2016-05-19
H
.
J
.
Lu
Check the HTT bit
before counti
n
g logical
th
r
eads
commit
|
commitdiff
|
tree
2016-05-19
H
.
J
.
Lu
R
e
move alignmen
t
s on
j
u
mp targets in memset
commit
|
commitdiff
|
tree
2016-05-18
H
.
J
.
Lu
Do
n
't
c
all internal _Unw
i
nd_R
e
sume via
PLT
commit
|
commitdiff
|
tree
2016-05-18
H
.
J
.
Lu
Don't call int
e
rnal __pthread_unwind via PLT
commit
|
commitdiff
|
tree
2016-05-18
H
.
J
.
Lu
Clear
des
t
inati
o
n
b
u
f
fer upd
a
ted by the previous run
commit
|
commitdiff
|
tree
2016-05-13
H
.
J
.
Lu
C
all in
i
t_cpu_fe
a
t
ur
e
s onl
y
if SHARED
is
d
efined
commit
|
commitdiff
|
tree
2016-05-13
H
.
J
.
Lu
Support
n
o
n-inclusive cache
s
on Intel processors
commit
|
commitdiff
|
tree
2016-05-11
H
.
J
.
Lu
R
emove
x
86 ifun
c
-defines
.
s
y
m and rtld-
g
lobal
-
o
ffsets
.
sym
commit
|
commitdiff
|
tree
2016-05-08
H
.
J
.
Lu
Mov
e
sysdeps/x86_64/cacheinfo
.
c to sysdeps/x
8
6
commit
|
commitdiff
|
tree
2016-04-23
H
.
J
.
Lu
Redu
c
e
n
umber of mmap
call
s
from _
_
li
b
c_me
m
a
l
ign in
.
.
.
commit
|
commitdiff
|
tree
2016-04-15
H
.
J
.
L
u
D
etect
I
ntel Gold
m
ont and Ai
r
mont proces
s
ors
commit
|
commitdiff
|
tree
2016-04-12
H
.
J
.
Lu
X86-64: Use non-t
e
mporal
s
t
o
r
e
in memcpy on large dat
a
commit
|
commitdiff
|
tree
2016-04-06
H
.
J
.
L
u
X
86-64:
P
re
p
are
m
e
m
move-vec-unaligned-erms
.
S
commit
|
commitdiff
|
tree
2016-04-06
H
.
J
.
Lu
X86-64: Prepare memset
-
vec-unaligned-erms
.
S
commit
|
commitdiff
|
tree
2016-04-06
H
.
J
.
Lu
Add memcpy/m
e
mmove/memse
t
b
e
nchmar
k
s with larg
e
data
commit
|
commitdiff
|
tree
2016-04-05
H
.
J
.
Lu
Force 32-bit displacem
e
nt
in memset-vec-unal
i
gned-erms
.
S
commit
|
commitdiff
|
tree
2016-04-05
H
.
J
.
Lu
Add a comment in memset-sse2-
u
nali
g
ned-er
m
s
.
S
commit
|
commitdiff
|
tree
2016-04-03
H
.
J
.
Lu
Don't pu
t
SS
E
2/A
V
X
/
AVX51
2
m
e
mmov
e
/memset in
ld
.
so
commit
|
commitdiff
|
tree
2016-04-03
H
.
J
.
Lu
Fi
x
m
e
mmov
e
-vec-u
n
aligned-erms
.
S
commit
|
commitdiff
|
tree
2016-04-01
H
.
J
.
Lu
R
e
move Fast_Copy_
B
ackward from I
n
tel Core
p
rocesso
r
s
commit
|
commitdiff
|
tree
2016-04-01
H
.
J
.
Lu
Te
s
t 64-byte a
l
ig
n
men
t
in memset benchtest
commit
|
commitdiff
|
tree
2016-04-01
H
.
J
.
Lu
Test 64-byte a
l
ignm
e
nt in memmove benchtest
commit
|
commitdiff
|
tree
2016-04-01
H
.
J
.
L
u
Test
64-b
y
t
e al
i
g
n
men
t
in memc
p
y
benchtest
commit
|
commitdiff
|
tree
2016-03-31
H
.
J
.
Lu
Add x86-64 m
e
mset wit
h
unalign
e
d store and rep
s
tosb
commit
|
commitdiff
|
tree
2016-03-31
H
.
J
.
Lu
Add
x86-64 memmove with u
n
a
ligned load/store and rep
.
.
.
commit
|
commitdiff
|
tree
2016-03-29
H
.
J
.
Lu
In
i
tial Enhanced
REP MOVSB/STO
S
B (ERMS)
s
upport
commit
|
commitdiff
|
tree
2016-03-28
H
.
J
.
Lu
Make
_
_memcpy_avx512
_
n
o_vzeroupper an
a
lias
commit
|
commitdiff
|
tree
2016-03-28
H
.
J
.
Lu
I
mplement
x8
6
-64 m
u
lt
i
arch mempc
p
y
i
n memcpy
commit
|
commitdiff
|
tree
2016-03-28
H
.
J
.
Lu
[x86] Add a f
e
ature b
i
t: Fast_
U
naligned_
C
opy
commit
|
commitdiff
|
tree
2016-03-22
H
.
J
.
Lu
Don't set
%rcx tw
i
c
e
before "rep mov
s
b"
commit
|
commitdiff
|
tree
2016-03-22
H
.
J
.
Lu
Set index_arch_AVX_F
a
st_U
n
ali
g
n
ed_Load onl
y
for
I
n
tel
.
.
.
commit
|
commitdiff
|
tree
2016-03-21
H
.
J
.
L
u
U
s
e JUMPTARGET
i
n x86-64 pthread
commit
|
commitdiff
|
tree
2016-03-16
H
.
J
.
Lu
U
s
e JUMPTARGET in x86-64 mathvec
commit
|
commitdiff
|
tree
2016-03-10
H
.
J
.
Lu
A
d
d _a
r
ch_/_cpu_ to in
d
e
x_
*
/bit_* in x86 cpu-featur
e
s
.
h
commit
|
commitdiff
|
tree
2016-03-08
H
.
J
.
L
u
Define _
H
AVE_STRIN
G
_ARCH_m
e
mpcpy to 1
f
or x86
commit
|
commitdiff
|
tree
2016-03-08
H
.
J
.
L
u
S
upport --en
a
ble-hardcod
e
d-
p
ath-in-tests in benchtes
t
s
commit
|
commitdiff
|
tree
2016-03-07
H
.
J
.
Lu
G
r
oup AVX512 func
t
ions in
.
t
ext
.
avx512
section
commit
|
commitdiff
|
tree
2016-03-06
H
.
J
.
Lu
U
se HAS_
A
R
C
H_FEA
T
U
RE
w
ith Fast_R
e
p_String
commit
|
commitdiff
|
tree
2016-03-05
H
.
J
.
L
u
R
e
place PREINIT_FUNCTION@PLT with *
%
ra
x
in ca
l
l
commit
|
commitdiff
|
tree
2016-03-05
H
.
J
.
Lu
Replace
@PLT with @
G
OT
P
CRE
L
(
%rip) in
c
all
commit
|
commitdiff
|
tree
2016-03-04
H
.
J
.
Lu
Add a comment in
s
ysdeps/x8
6
_64/Makefile
commit
|
commitdiff
|
tree
2016-03-04
H
.
J
.
Lu
x86-64: Fi
x
m
emcpy IFUNC
selection
commit
|
commitdiff
|
tree
2016-03-03
H
.
J
.
Lu
Or bit_
P
re
f
er_MAP
_
32BIT_EXEC in EXTRA_LD_ENVVARS
commit
|
commitdiff
|
tree
2016-03-03
H
.
J
.
Lu
C
opy x86
_
6
4
_m
c
ount
.
op
from _mcoun
t
.
o
commit
|
commitdiff
|
tree
2016-03-02
H
.
J
.
Lu
Cal
l
x
8
6-64 __mcount_internal/__sigjmp_save directly
commit
|
commitdiff
|
tree
2016-03-02
H
.
J
.
Lu
C
a
ll x86-64 __setcontext
directly
commit
|
commitdiff
|
tree
2016-02-19
H
.
J
.
Lu
[x
8
6_64] Set DL_RU
N
TIME_UN
A
LI
G
NE
D
_
V
E
C_SIZE to 8
commit
|
commitdiff
|
tree
2016-02-17
And
r
ew Senkevich
Use
P
IC relocation in ALIAS
_
IMPL
commit
|
commitdiff
|
tree
2016-01-15
H
.
J
.
Lu
Call math_opt_barrier inside if
commit
|
commitdiff
|
tree
2016-01-15
H
.
J
.
Lu
Use TIME_T_MAX a
n
d TIME_
T
_MIN in tst-m
k
time2
.
c
commit
|
commitdiff
|
tree
2016-01-14
A
mit Pawar
Set index_Fast_Una
l
igned
_
Load for Exc
a
vator famil
y
.
.
.
commit
|
commitdiff
|
tree
2016-01-06
H
.
J
.
L
u
Upd
a
te copyright dates committed in 2
0
1
6
commit
|
commitdiff
|
tree
2016-01-06
H
.
J
.
Lu
Mar
k
interna
l
unistd
functions hidden i
n
ld
.
so
commit
|
commitdiff
|
tree
2016-01-06
H
.
J
.
L
u
Mark ld
.
so i
n
t
e
rnal mmap functions hidden in ld
.
so
commit
|
commitdiff
|
tree
2015-12-17
H
.
J
.
Lu
Provide x32 times
commit
|
commitdiff
|
tree
2015-12-16
H
.
J
.
Lu
Add RE
G
I
S
TERS_CLOBBERED_BY_SYSCALL for x86-64
commit
|
commitdiff
|
tree
2015-12-15
H
.
J
.
Lu
Add
m
issing Cha
n
g
e
Log
e
ntries
commit
|
commitdiff
|
tree
2015-12-15
H
.
J
.
Lu
Add Pref
e
r_MAP_32BIT_EX
E
C to
m
ap executable pages
w
i
th
.
.
.
commit
|
commitdiff
|
tree
2015-12-15
H
.
J
.
L
u
Enable
Silvermont optimizations f
o
r Knights
Landing
commit
|
commitdiff
|
tree
2015-12-01
H
.
J
.
Lu
Add
__C
P
U_MASK_TYPE
for
__cp
u
_mask
commit
|
commitdiff
|
tree
2015-11-30
H
.
J
.
L
u
Update family and mod
e
l detect
i
on fo
r
AMD CPUs
commit
|
commitdiff
|
tree
2015-11-14
H
.
J
.
Lu
Run
tst
-
prelink test for GLOB_
D
AT re
l
oc
commit
|
commitdiff
|
tree
2015-11-10
H
.
J
.
Lu
Add a t
e
s
t
fo
r
prel
i
nk
output
commit
|
commitdiff
|
tree
2015-11-07
H
.
J
.
Lu
Kee
p
only ELF_RTYP
E
_
CLASS
_
{
P
L
T
|COPY} bits f
o
r
p
rel
i
nk
commit
|
commitdiff
|
tree
2015-10-21
H
.
J
.
Lu
Build i386 __libc_
d
o_syscall when PROF is defined
commit
|
commitdiff
|
tree
2015-10-21
H
.
J
.
Lu
D
i
s
able GCC 5 optimizatio
n
when PROF is
defined
commit
|
commitdiff
|
tree
2015-10-21
H
.
J
.
Lu
Apply -fomit-fra
m
e-pointer
only to
.
o/
.
os file
s
commit
|
commitdiff
|
tree
2015-10-19
H
.
J
.
Lu
M
a
rk ld
.
so i
n
tern
e
l __fxstatat64 hidden
commit
|
commitdiff
|
tree
2015-10-15
H
.
J
.
Lu
M
ark ld
.
so internel __unam
e
h
i
dden
commit
|
commitdiff
|
tree
2015-10-15
H
.
J
.
Lu
Mark ld
.
so i
n
ternel string functions hidden
commit
|
commitdiff
|
tree
2015-10-15
H
.
J
.
Lu
Ma
r
k ld
.
so internel
s
tdlib
functions hi
d
d
en
commit
|
commitdiff
|
tree
2015-10-15
H
.
J
.
L
u
Mark
l
d
.
so
i
n
ternel s
i
gaction func
t
ions
hidd
e
n
commit
|
commitdiff
|
tree
2015-10-15
H
.
J
.
Lu
Mar
k
internal setjmp func
t
i
ons hid
d
e
n
commit
|
commitdiff
|
tree
2015-10-15
H
.
J
.
Lu
Mark
ld
.
so internel __profile_fre
q
uency hid
d
en
commit
|
commitdiff
|
tree
2015-10-15
H
.
J
.
Lu
Mar
k
inter
n
al fcn
t
l fu
n
ctions hidden
commit
|
commitdiff
|
tree
2015-10-15
H
.
J
.
Lu
Mark internal dirent
f
unct
i
ons hidden
commit
|
commitdiff
|
tree
2015-10-15
H
.
J
.
Lu
M
ark _dl_catch_error hid
d
en
commit
|
commitdiff
|
tree
2015-10-15
H
.
J
.
L
u
Mark intern
a
l _itoa fun
c
tions hidden
commit
|
commitdiff
|
tree
2015-10-15
H
.
J
.
Lu
Mark
internal _dl_X
X
X
f
u
nc
t
ion
s
hidd
e
n
commit
|
commitdiff
|
tree
2015-10-15
H
.
J
.
Lu
Mark _wordco
p
y_XXX functions hid
d
en
commit
|
commitdiff
|
tree
2015-10-15
H
.
J
.
Lu
M
a
rk
x
8
6
_dl_unmap/_dl_mak
e
_tlsde
s
c_d
y
namic hidden
commit
|
commitdiff
|
tree
2015-10-15
H
.
J
.
L
u
Add co
m
ments for G
C
C 5
r
equirement
commit
|
commitdiff
|
tree
2015-10-15
H
.
J
.
Lu
Remove i386/e
p
oll_pwai
t
.
S
commit
|
commitdiff
|
tree
2015-10-15
H
.
J
.
L
u
O
p
timize
i386 sysca
l
l inlini
n
g for GCC 5
commit
|
commitdiff
|
tree
2015-10-15
H
.
J
.
Lu
i386: Remove syscall assembl
y
c
o
des
w
i
th 6 a
r
gum
e
n
t
s
commit
|
commitdiff
|
tree
2015-10-14
H
.
J
.
Lu
Av
o
id PLT
when calling __sched_getaffinity_new
commit
|
commitdiff
|
tree
2015-10-14
H
.
J
.
L
u
S
up
p
o
r
t PLT and
G
O
T references in local PIC check
commit
|
commitdiff
|
tree
2015-10-14
H
.
J
.
Lu
Use INTERNAL_SYSCALL
a
n
d
I
NLINE_
S
YSCALL
_
ER
R
OR
_
RETU
R
N_
V
A
LUE
commit
|
commitdiff
|
tree
2015-10-13
H
.
J
.
Lu
U
se INLI
N
E_SYSCA
L
L
_ERR
O
R
_
RETURN_VALU
E
commit
|
commitdiff
|
tree
2015-10-13
H
.
J
.
L
u
Add INLINE_SYSCA
L
L_
E
RROR_
R
E
T
URN_VALUE
commit
|
commitdiff
|
tree
2015-10-13
H
.
J
.
Lu
Support x86-64
a
s
sm
e
bler
w
ithout AVX51
2
commit
|
commitdiff
|
tree
2015-10-09
H
.
J
.
L
u
Update l
r
i
nt/lri
n
tf/lrintl f
o
r x32
commit
|
commitdiff
|
tree
2015-09-30
H
.
J
.
Lu
Move s
y
sdeps/un
i
x/sys
v
/lin
u
x/i386/i
4
86/*
.
? to i386
commit
|
commitdiff
|
tree
2015-09-22
H
.
J
.
Lu
R
emove ignored symbol
s
f
r
om nptl/Vers
i
ons
commit
|
commitdiff
|
tree
2015-09-18
H
.
J
.
Lu
Use __li
b
c
_
ptf_call in _longjmp_un
w
ind
commit
|
commitdiff
|
tree
2015-09-17
H
.
J
.
Lu
Use __
p
t
h
read_setcance
l
stat
e
in libc
.
a
commit
|
commitdiff
|
tree
2015-08-28
H
.
J
.
Lu
Mention 15786 in NEWS
Author:
H.J. Lu
<hjl.tools@gmail.com>
commit
|
commitdiff
|
tree
2015-08-27
H
.
J
.
L
u
Detect and selec
t
i586/i686 implement
a
ti
o
n at run-t
i
m
e
commit
|
commitdiff
|
tree
next