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X86_64: Don't use PLT nor GOT in static archives [BZ #20750]
2016-11-28
H
.
J
.
Lu
X86
_
64: Don't u
s
e PLT nor GOT in st
a
tic archives [
B
Z
.
.
.
commit
|
commitdiff
|
tree
2016-10-28
H
.
J
.
Lu
Check IFUNC de
f
inition i
n
un
r
e
located shared
l
i
b
r
ary
.
.
.
commit
|
commitdiff
|
tree
2016-10-12
H
.
J
.
Lu
X86: Don't as
s
ert on o
l
der
I
n
te
l
CPUs
[
B
Z #20647]
commit
|
commitdiff
|
tree
2016-09-06
H
.
J
.
Lu
X86
-
64
:
Add _dl_
r
untime_res
o
l
ve_avx[
5
12
]
_
{opt|slow
.
.
.
commit
|
commitdiff
|
tree
2016-08-26
H
.
J
.
Lu
X86-64: Corre
c
t CFA
i
n _dl
_
runtime_re
s
olve
commit
|
commitdiff
|
tree
2016-08-19
H
.
J
.
Lu
X86:
C
hange bit_YMM_state to (1 <<
2
)
commit
|
commitdiff
|
tree
2016-07-27
H
.
J
.
L
u
D
on't compile do_
t
est with -mavx/-m
a
vx/
-
mavx512
commit
|
commitdiff
|
tree
2016-07-18
H
.
J
.
L
u
i38
6
:
C
o
mpile
rtld
-
*
.
os with -mno-
s
se
-mno-
m
mx -mfpmath
=
3
8
7
commit
|
commitdiff
|
tree
2016-07-13
H
.
J
.
Lu
Regenerat
e
i686 li
b
m-test-ulp
s
with GCC 6
.
1 at -O3
.
.
.
commit
|
commitdiff
|
tree
2016-07-12
H
.
J
.
Lu
x86-64:
A
d
d
p{read,write}[v]64
t
o sy
s
calls
.
list [BZ
.
.
.
commit
|
commitdiff
|
tree
2016-07-12
H
.
J
.
L
u
T
e
st p{
r
ead,w
r
ite}6
4
w
ith o
f
fset > 4GB
commit
|
commitdiff
|
tree
2016-07-12
H
.
J
.
Lu
x86-64: Pr
o
perly
a
l
i
gn stack
i
n
_
d
l
_tlsdesc_dynamic
.
.
.
commit
|
commitdiff
|
tree
2016-07-11
H
.
J
.
Lu
X86-64: Define L
O
_HI_L
O
N
G
t
o
s
kip po
s
_h
[
BZ #20349]
commit
|
commitdiff
|
tree
2016-07-05
H
.
J
.
Lu
Make copies of
c
s
tdlib/cmath and use th
e
m
[
B
Z #203
1
4]
commit
|
commitdiff
|
tree
2016-07-01
H
.
J
.
Lu
Re
q
uire
b
inuti
l
s 2
.
24 to build
x
86-64 glibc [BZ #2013
9
]
commit
|
commitdiff
|
tree
2016-06-30
H
.
J
.
Lu
Check Prefer
_
ERMS in memmov
e
/
m
e
mc
p
y
/
memp
c
py/memset
commit
|
commitdiff
|
tree
2016-06-30
H
.
J
.
Lu
Compile tst-cleanup
x
4
test with -fexceptions
commit
|
commitdiff
|
tree
2016-06-09
H
.
J
.
Lu
Always indirect branch to __
l
ibc_start_main
via GOT
commit
|
commitdiff
|
tree
2016-06-09
H
.
J
.
Lu
X
8
6-64: Add dummy memcopy
.
h
and wordcopy
.
c
commit
|
commitdiff
|
tree
2016-06-08
H
.
J
.
L
u
X86
-
64: Remove previo
u
s d
e
fau
l
t/SSE2/AVX2 memcpy/me
m
mo
v
e
commit
|
commitdiff
|
tree
2016-06-08
H
.
J
.
Lu
X86
-
64:
R
emove t
h
e
prev
i
o
u
s
SSE2/AVX2 memsets
commit
|
commitdiff
|
tree
2016-06-07
H
.
J
.
Lu
Chec
k
FMA
after COMMO
N
_C
P
U
ID_INDEX_800000
0
1
commit
|
commitdiff
|
tree
2016-06-06
H
.
J
.
L
u
Fix a
typo in comments in m
e
m
m
ov
e
-vec-
u
naligned-erms
.
S
commit
|
commitdiff
|
tree
2016-05-27
H
.
J
.
Lu
Count numb
e
r of logical processors s
h
arin
g
L2 cache
commit
|
commitdiff
|
tree
2016-05-24
H
.
J
.
L
u
Avoid an extra
b
r
anch to
P
LT for -z
n
o
w
commit
|
commitdiff
|
tree
2016-05-20
H
.
J
.
Lu
Rem
o
ve special L2 cache
c
a
se for Knights Lan
d
ing
commit
|
commitdiff
|
tree
2016-05-19
H
.
J
.
Lu
Correct Intel processo
r
level type mask
from C
P
UID
commit
|
commitdiff
|
tree
2016-05-19
H
.
J
.
Lu
Check the HTT bit before coun
t
ing logical th
r
e
ads
commit
|
commitdiff
|
tree
2016-05-19
H
.
J
.
Lu
Remove ali
g
nment
s
on jump
t
a
rgets
i
n
me
m
s
et
commit
|
commitdiff
|
tree
2016-05-18
H
.
J
.
Lu
Don't c
a
l
l
internal _Unwi
n
d_Resume via PLT
commit
|
commitdiff
|
tree
2016-05-18
H
.
J
.
Lu
Don'
t
call internal __pthread_unwind via
P
LT
commit
|
commitdiff
|
tree
2016-05-18
H
.
J
.
Lu
Clear destination
bu
f
fer
u
p
d
ated by the previ
o
us run
commit
|
commitdiff
|
tree
2016-05-13
H
.
J
.
Lu
Call init_cpu_f
e
a
t
ures only if SH
A
RED is defi
n
e
d
commit
|
commitdiff
|
tree
2016-05-13
H
.
J
.
L
u
Support no
n
-inclusive caches on In
t
el pr
o
cessor
s
commit
|
commitdiff
|
tree
2016-05-11
H
.
J
.
Lu
Remove x86 ifu
n
c-defi
n
es
.
sym and rtld-g
l
obal-of
f
sets
.
sym
commit
|
commitdiff
|
tree
2016-05-08
H
.
J
.
L
u
Move
s
ys
d
eps/
x
86_64/c
a
c
h
einfo
.
c to
s
ysdeps/x86
commit
|
commitdiff
|
tree
2016-04-23
H
.
J
.
L
u
Reduce number
of mmap cal
l
s fr
o
m __libc_mema
l
ign in
.
.
.
commit
|
commitdiff
|
tree
2016-04-15
H
.
J
.
Lu
Detec
t
Intel Goldmont and Air
m
ont
p
rocessors
commit
|
commitdiff
|
tree
2016-04-12
H
.
J
.
Lu
X86-64: Use non-temporal store in memcpy on la
r
g
e data
commit
|
commitdiff
|
tree
2016-04-06
H
.
J
.
Lu
X86-64: Prepa
r
e memmove-vec-unalign
e
d-erms
.
S
commit
|
commitdiff
|
tree
2016-04-06
H
.
J
.
Lu
X86-6
4
:
Prepar
e
memset-v
e
c
-unaligned-erms
.
S
commit
|
commitdiff
|
tree
2016-04-06
H
.
J
.
Lu
Add mem
c
py/memm
o
ve
/
memset
benchma
r
ks with lar
g
e
data
commit
|
commitdiff
|
tree
2016-04-05
H
.
J
.
Lu
Force 32-bi
t
d
i
s
p
lac
e
ment in mems
e
t
-vec
-
unaligned
-
erms
.
S
commit
|
commitdiff
|
tree
2016-04-05
H
.
J
.
L
u
Add a
c
o
m
m
ent in me
m
se
t
-sse
2
-una
l
ign
e
d-erms
.
S
commit
|
commitdiff
|
tree
2016-04-03
H
.
J
.
Lu
Don'
t
p
ut SSE2/AVX
/
AVX512 memm
o
ve/memset in
l
d
.
so
commit
|
commitdiff
|
tree
2016-04-03
H
.
J
.
Lu
F
i
x
m
emm
o
ve-vec-unaligned-e
r
ms
.
S
commit
|
commitdiff
|
tree
2016-04-01
H
.
J
.
L
u
Remove Fast_Co
p
y_Backward f
r
om
I
ntel Core proces
s
ors
commit
|
commitdiff
|
tree
2016-04-01
H
.
J
.
Lu
Test
6
4-byt
e
a
lignment
i
n me
m
set
b
e
nchtes
t
commit
|
commitdiff
|
tree
2016-04-01
H
.
J
.
L
u
Test 64-byte a
l
i
g
nmen
t
in mem
m
ove benchtest
commit
|
commitdiff
|
tree
2016-04-01
H
.
J
.
Lu
T
e
st 64-byte
a
lignment in mem
c
py ben
c
htest
commit
|
commitdiff
|
tree
2016-03-31
H
.
J
.
Lu
Add x86-64
memset
w
ith
unaligned
s
tore a
n
d rep s
t
o
sb
commit
|
commitdiff
|
tree
2016-03-31
H
.
J
.
Lu
Add x
8
6-64 memmove wi
t
h
u
naligned loa
d
/
s
tore a
n
d
r
ep
.
.
.
commit
|
commitdiff
|
tree
2016-03-29
H
.
J
.
Lu
Init
i
al
E
nh
a
nced REP MOVSB
/
STOSB (ERMS) support
commit
|
commitdiff
|
tree
2016-03-28
H
.
J
.
Lu
Mak
e
__me
m
cpy_avx512_no_vze
r
ouppe
r
a
n
alias
commit
|
commitdiff
|
tree
2016-03-28
H
.
J
.
Lu
Implement x86-
6
4 mul
t
iarch m
e
mpcpy in memcpy
commit
|
commitdiff
|
tree
2016-03-28
H
.
J
.
L
u
[x8
6
] Add a feat
u
re bit: Fast_Unaligned_Copy
commit
|
commitdiff
|
tree
2016-03-22
H
.
J
.
Lu
D
o
n't set %rcx twice before "rep movsb"
commit
|
commitdiff
|
tree
2016-03-22
H
.
J
.
Lu
Set in
d
e
x_arch_AVX
_
Fast_
U
nali
g
n
e
d_Load only for Intel
.
.
.
commit
|
commitdiff
|
tree
2016-03-21
H
.
J
.
Lu
Use JUMPTARG
E
T in x86-64 pthr
e
a
d
commit
|
commitdiff
|
tree
2016-03-16
H
.
J
.
Lu
Use JUMP
T
ARGET
in x86-6
4
m
a
thvec
commit
|
commitdiff
|
tree
2016-03-10
H
.
J
.
L
u
Add _
a
rch_/_cpu_ to
i
n
dex_*/bit_*
in x86 cpu-features
.
h
commit
|
commitdiff
|
tree
2016-03-08
H
.
J
.
Lu
Define _HAVE_STRING_AR
C
H
_
me
m
pcpy to 1 for
x
86
commit
|
commitdiff
|
tree
2016-03-08
H
.
J
.
Lu
Support --enabl
e
-hardcoded-pa
t
h-in-tes
t
s in benchtest
s
commit
|
commitdiff
|
tree
2016-03-07
H
.
J
.
Lu
Group
A
VX512 function
s
in
.
text
.
avx5
1
2 section
commit
|
commitdiff
|
tree
2016-03-06
H
.
J
.
Lu
Use
H
AS_ARC
H
_FEATURE w
i
th Fast_
R
ep_String
commit
|
commitdiff
|
tree
2016-03-05
H
.
J
.
Lu
Replac
e
PREINIT_FUNCTION@PLT
with *%rax in
c
a
l
l
commit
|
commitdiff
|
tree
2016-03-05
H
.
J
.
Lu
Replace @PLT
w
ith @G
O
TPCREL
(
%r
i
p) in c
a
ll
commit
|
commitdiff
|
tree
2016-03-04
H
.
J
.
Lu
Add a comment in sys
d
e
p
s/x86_
6
4/Makefil
e
commit
|
commitdiff
|
tree
2016-03-04
H
.
J
.
Lu
x86-64: Fix memcpy IFUN
C
sel
e
cti
o
n
commit
|
commitdiff
|
tree
2016-03-03
H
.
J
.
Lu
Or b
i
t_Prefer
_
MA
P
_32BIT_EXEC in EXTR
A
_LD_ENVVARS
commit
|
commitdiff
|
tree
2016-03-03
H
.
J
.
L
u
Copy x86_64 _mcou
n
t
.
op
fr
o
m
_mc
o
unt
.
o
commit
|
commitdiff
|
tree
2016-03-02
H
.
J
.
Lu
Call x86-
6
4 __mcount_intern
a
l/__sigjmp_
s
av
e
d
irectly
commit
|
commitdiff
|
tree
2016-03-02
H
.
J
.
Lu
Call
x
86-64 _
_
setcontext
directly
commit
|
commitdiff
|
tree
2016-02-19
H
.
J
.
L
u
[
x86_64] Set DL
_
RUNTIME_UNA
L
I
G
NED_VEC_
S
IZE to 8
commit
|
commitdiff
|
tree
2016-01-15
H
.
J
.
Lu
Call math_opt_barrier insi
d
e if
commit
|
commitdiff
|
tree
2016-01-15
H
.
J
.
Lu
Use T
I
ME_T_MAX a
n
d TIME_
T
_MIN in tst-mktime2
.
c
commit
|
commitdiff
|
tree
2016-01-06
H
.
J
.
Lu
Up
d
ate
copyright dates committ
e
d in
2016
commit
|
commitdiff
|
tree
2016-01-06
H
.
J
.
Lu
Mark internal u
n
is
t
d func
t
ions hidde
n
i
n
ld
.
so
commit
|
commitdiff
|
tree
2016-01-06
H
.
J
.
Lu
M
a
rk
l
d
.
so internal mm
a
p
functions hidde
n
in ld
.
so
commit
|
commitdiff
|
tree
2015-12-17
H
.
J
.
Lu
Provide x32 time
s
commit
|
commitdiff
|
tree
2015-12-16
H
.
J
.
Lu
Add REGISTERS_CLOBBERED_B
Y
_SYSCA
L
L for x86-64
commit
|
commitdiff
|
tree
2015-12-15
H
.
J
.
Lu
A
dd missi
n
g Chan
g
eLog entries
commit
|
commitdiff
|
tree
2015-12-15
H
.
J
.
Lu
Add Prefer_M
A
P
_
32BIT_
E
X
E
C to m
a
p ex
e
cutable pages wit
h
.
.
.
commit
|
commitdiff
|
tree
2015-12-15
H
.
J
.
L
u
E
nable Sil
v
erm
o
n
t
o
pt
i
mizations for Knight
s
Landing
commit
|
commitdiff
|
tree
2015-12-01
H
.
J
.
Lu
Add __CPU_MASK_TYPE for _
_
cpu_m
a
s
k
commit
|
commitdiff
|
tree
2015-11-30
H
.
J
.
Lu
Update fa
m
ily a
n
d model de
t
ection for AMD C
P
U
s
commit
|
commitdiff
|
tree
2015-11-14
H
.
J
.
Lu
Run
t
st-pre
l
ink te
s
t for
GLOB_DAT rel
o
c
commit
|
commitdiff
|
tree
2015-11-10
H
.
J
.
Lu
Add a t
e
st for
prelink output
commit
|
commitdiff
|
tree
2015-11-07
H
.
J
.
Lu
Keep on
l
y E
L
F_RTYPE_CLA
S
S_{PLT|COPY}
b
its f
o
r prelink
commit
|
commitdiff
|
tree
2015-10-21
H
.
J
.
L
u
Build i386 __
l
ibc_do_sys
c
al
l
w
h
en PROF is defined
commit
|
commitdiff
|
tree
2015-10-21
H
.
J
.
Lu
Disable GCC 5
o
ptimizatio
n
w
hen PROF is defined
commit
|
commitdiff
|
tree
2015-10-21
H
.
J
.
Lu
Apply
-fomit
-
frame-
p
ointer only to
.
o/
.
os
files
commit
|
commitdiff
|
tree
2015-10-19
H
.
J
.
L
u
Mark ld
.
so inte
r
n
e
l
__
f
xsta
t
a
t
6
4
hidden
commit
|
commitdiff
|
tree
2015-10-15
H
.
J
.
Lu
Mark
l
d
.
so internel __uname hidden
commit
|
commitdiff
|
tree
2015-10-15
H
.
J
.
Lu
Ma
r
k
ld
.
so inte
r
nel string functions hidden
commit
|
commitdiff
|
tree
2015-10-15
H
.
J
.
L
u
Mar
k
ld
.
so i
n
ternel stdlib functions hidd
e
n
commit
|
commitdiff
|
tree
2015-10-15
H
.
J
.
Lu
M
a
rk ld
.
so
i
nternel sigaction functions hidden
commit
|
commitdiff
|
tree
2015-10-15
H
.
J
.
L
u
Mark internal setjmp funct
i
ons hid
d
en
commit
|
commitdiff
|
tree
2015-10-15
H
.
J
.
L
u
Ma
r
k ld
.
so inte
r
nel __profile_frequen
c
y hidde
n
commit
|
commitdiff
|
tree
2015-10-15
H
.
J
.
L
u
Mark internal fcntl functions hidden
commit
|
commitdiff
|
tree
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