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Check IFUNC definition in unrelocated shared library [BZ #20019]
2016-10-28
H
.
J
.
Lu
Check IFUNC definition i
n
u
n
r
e
l
o
ca
t
ed shared l
i
brary
.
.
.
commit
|
commitdiff
|
tree
2016-10-12
H
.
J
.
Lu
X86: Don't asse
r
t on older Intel CPUs [BZ #20647]
commit
|
commitdiff
|
tree
2016-09-06
H
.
J
.
Lu
X86-64: Add _dl_runtime
_
resolve_avx[51
2
]_{
o
pt|
s
l
o
w
.
.
.
commit
|
commitdiff
|
tree
2016-08-26
H
.
J
.
Lu
X86
-
64: Correct C
F
A in _d
l
_runtime_resolve
commit
|
commitdiff
|
tree
2016-08-19
H
.
J
.
Lu
X
8
6: Change bit_YMM_
s
tat
e
to (1
<< 2)
commit
|
commitdiff
|
tree
2016-07-27
H
.
J
.
L
u
Do
n
't compile
d
o_te
s
t wit
h
-
mavx/-mavx/-
m
a
v
x
512
commit
|
commitdiff
|
tree
2016-07-18
H
.
J
.
Lu
i386:
C
ompile rtld-*
.
os w
i
th -mno-s
s
e -
m
no-mm
x
-mfpm
a
t
h
=38
7
commit
|
commitdiff
|
tree
2016-07-13
H
.
J
.
Lu
R
egenera
t
e i686 lib
m
-t
e
s
t-u
l
ps with
G
C
C 6
.
1 at -O3
.
.
.
commit
|
commitdiff
|
tree
2016-07-12
H
.
J
.
Lu
x
86-64: Add p{read,
w
rite}[v]64 to sysc
a
lls
.
li
s
t
[
B
Z
.
.
.
commit
|
commitdiff
|
tree
2016-07-12
H
.
J
.
L
u
Test p{re
a
d
,
w
ri
t
e}6
4
with offset
>
4
G
B
commit
|
commitdiff
|
tree
2016-07-12
H
.
J
.
Lu
x86-64:
P
roperly alig
n
s
t
ac
k
in _dl_tlsdesc_dynamic
.
.
.
commit
|
commitdiff
|
tree
2016-07-11
H
.
J
.
L
u
X8
6
-6
4
: Define LO
_
HI_L
O
NG to skip
p
os_h [
B
Z #20349]
commit
|
commitdiff
|
tree
2016-07-05
H
.
J
.
L
u
Mak
e
c
o
p
i
e
s of cstdl
i
b/
c
math and use them [B
Z
#
20314]
commit
|
commitdiff
|
tree
2016-07-01
H
.
J
.
L
u
Require binutils 2
.
24
t
o build x
8
6-64 glibc [BZ #201
3
9]
commit
|
commitdiff
|
tree
2016-06-30
H
.
J
.
Lu
C
h
eck P
r
efer_E
R
MS in m
e
mm
o
ve/memcpy/mempcpy/memset
commit
|
commitdiff
|
tree
2016-06-30
H
.
J
.
Lu
C
o
mpile tst-cleanupx4 test with -f
e
x
ceptions
commit
|
commitdiff
|
tree
2016-06-09
H
.
J
.
Lu
Always indirect branch to __libc
_
start_main vi
a
GOT
commit
|
commitdiff
|
tree
2016-06-09
H
.
J
.
Lu
X86-64: Add dummy memcopy
.
h and wordcopy
.
c
commit
|
commitdiff
|
tree
2016-06-08
H
.
J
.
L
u
X
8
6-64: Remove previous default/SSE2
/
AVX2 m
e
mc
p
y/memmove
commit
|
commitdiff
|
tree
2016-06-08
H
.
J
.
Lu
X86-64: Remove the pre
v
io
u
s SSE2/AVX2 mems
e
t
s
commit
|
commitdiff
|
tree
2016-06-07
H
.
J
.
Lu
Check FMA after
C
OMMO
N
_CPUID_IN
D
EX_80000001
commit
|
commitdiff
|
tree
2016-06-06
H
.
J
.
Lu
Fix a ty
p
o in comments i
n
memmove-vec-unaligned-erms
.
S
commit
|
commitdiff
|
tree
2016-05-27
H
.
J
.
Lu
Count num
b
er of logical proce
s
sors
sharing L2 cache
commit
|
commitdiff
|
tree
2016-05-24
H
.
J
.
Lu
Avoid an
extra
b
ranch to P
L
T f
o
r -z now
commit
|
commitdiff
|
tree
2016-05-20
H
.
J
.
Lu
Remove spe
c
ial L2 cache case
f
or Kni
g
ht
s
Landing
commit
|
commitdiff
|
tree
2016-05-19
H
.
J
.
Lu
Correct In
t
e
l processor
level type mask from CPUID
commit
|
commitdiff
|
tree
2016-05-19
H
.
J
.
Lu
Check t
h
e
HTT bit before c
o
un
t
ing
l
ogical threads
commit
|
commitdiff
|
tree
2016-05-19
H
.
J
.
Lu
Remo
v
e alig
n
ments on jump targets in me
m
set
commit
|
commitdiff
|
tree
2016-05-18
H
.
J
.
L
u
Don't
c
all in
t
ernal _Unw
i
n
d
_Res
u
me
v
ia PLT
commit
|
commitdiff
|
tree
2016-05-18
H
.
J
.
Lu
Don't call
internal __pthrea
d
_u
n
wind via P
L
T
commit
|
commitdiff
|
tree
2016-05-18
H
.
J
.
Lu
Clear destination buffe
r
updated by the prev
i
ous
run
commit
|
commitdiff
|
tree
2016-05-13
H
.
J
.
L
u
Call init_
c
p
u
_features only i
f
SHARED is defined
commit
|
commitdiff
|
tree
2016-05-13
H
.
J
.
Lu
S
upport non-inclusi
v
e caches on I
n
tel processors
commit
|
commitdiff
|
tree
2016-05-11
H
.
J
.
Lu
Remove x8
6
i
func-defin
e
s
.
s
ym an
d
rtld-
g
lobal-offsets
.
sym
commit
|
commitdiff
|
tree
2016-05-08
H
.
J
.
Lu
Move
sy
s
dep
s
/x86_64/cac
h
e
info
.
c
to sy
s
deps
/
x86
commit
|
commitdiff
|
tree
2016-04-23
H
.
J
.
Lu
Reduce number of mmap calls f
r
om __li
b
c
_
memalign in
.
.
.
commit
|
commitdiff
|
tree
2016-04-15
H
.
J
.
Lu
Detect Intel Goldmo
n
t and A
i
r
m
ont process
o
r
s
commit
|
commitdiff
|
tree
2016-04-12
H
.
J
.
Lu
X86-64: Use
n
o
n
-te
m
poral store in memcpy on large data
commit
|
commitdiff
|
tree
2016-04-06
H
.
J
.
Lu
X
86-64: Pre
p
are memmove-vec-unaligned-erms
.
S
commit
|
commitdiff
|
tree
2016-04-06
H
.
J
.
L
u
X86-
6
4: Prepare
mems
e
t-vec-
u
naligned-erms
.
S
commit
|
commitdiff
|
tree
2016-04-06
H
.
J
.
L
u
Add memcpy/memmove/m
e
mset
benchm
a
r
ks w
i
th
l
arge dat
a
commit
|
commitdiff
|
tree
2016-04-05
H
.
J
.
Lu
Force 32-bit displacement i
n
memset-vec-unal
i
gne
d
-erms
.
S
commit
|
commitdiff
|
tree
2016-04-05
H
.
J
.
L
u
Add
a comm
e
nt in mem
s
et-sse
2
-unaligned-erms
.
S
commit
|
commitdiff
|
tree
2016-04-03
H
.
J
.
L
u
Don't pu
t
SSE2/
A
VX
/
A
V
X512
memmov
e
/memset in
l
d
.
so
commit
|
commitdiff
|
tree
2016-04-03
H
.
J
.
Lu
Fix me
m
move-vec
-
u
n
aligned-erms
.
S
commit
|
commitdiff
|
tree
2016-04-01
H
.
J
.
L
u
R
e
move
F
a
st_Copy
_
Bac
k
ward from Intel Cor
e
p
rocesso
r
s
commit
|
commitdiff
|
tree
2016-04-01
H
.
J
.
Lu
Test 64-byte alignmen
t
in memset benchtest
commit
|
commitdiff
|
tree
2016-04-01
H
.
J
.
Lu
Tes
t
6
4-
b
yte ali
g
n
m
e
n
t in memmove benchtest
commit
|
commitdiff
|
tree
2016-04-01
H
.
J
.
Lu
T
e
st 64
-
byte a
l
i
gnment in m
e
mcp
y
b
e
nc
h
test
commit
|
commitdiff
|
tree
2016-03-31
H
.
J
.
Lu
A
d
d x86-64 mem
s
et with
una
l
ign
e
d store and
r
e
p stosb
commit
|
commitdiff
|
tree
2016-03-31
H
.
J
.
Lu
Add
x
86-64
m
emmove w
i
th unaligned lo
a
d/sto
r
e
and rep
.
.
.
commit
|
commitdiff
|
tree
2016-03-29
H
.
J
.
Lu
Initial En
h
anced
REP MOVSB/STOS
B
(
ERMS) support
commit
|
commitdiff
|
tree
2016-03-28
H
.
J
.
L
u
Make __m
e
mcpy_avx512
_
no_vzeroup
p
er an
ali
a
s
commit
|
commitdiff
|
tree
2016-03-28
H
.
J
.
Lu
I
m
plement x86-64 mu
l
tiarc
h
m
empcpy in memcpy
commit
|
commitdiff
|
tree
2016-03-28
H
.
J
.
L
u
[x86] Ad
d
a
featu
r
e bit:
Fast_
U
nalig
n
ed_Copy
commit
|
commitdiff
|
tree
2016-03-22
H
.
J
.
Lu
Don't s
e
t %rcx twice
b
efore "rep movsb"
commit
|
commitdiff
|
tree
2016-03-22
H
.
J
.
Lu
Set index_a
r
ch_AVX_Fast_Unaligned_Load only
for Int
e
l
.
.
.
commit
|
commitdiff
|
tree
2016-03-21
H
.
J
.
Lu
U
se JUMPTARGET
i
n
x
86-64 p
t
hread
commit
|
commitdiff
|
tree
2016-03-16
H
.
J
.
Lu
U
se JUMPTA
R
GET in
x86-6
4
mathvec
commit
|
commitdiff
|
tree
2016-03-10
H
.
J
.
Lu
Add _arch_/_cpu_ to index_
*
/
bit_*
in x8
6
cpu-featur
e
s
.
h
commit
|
commitdiff
|
tree
2016-03-08
H
.
J
.
Lu
Define _HAVE_ST
R
I
NG_
A
RCH_memp
c
py to 1 f
o
r x86
commit
|
commitdiff
|
tree
2016-03-08
H
.
J
.
Lu
Suppor
t
--
e
n
able-hardcoded-path-
i
n-tests i
n
b
e
n
c
htests
commit
|
commitdiff
|
tree
2016-03-07
H
.
J
.
L
u
G
r
oup
A
VX512 fun
c
t
i
ons in
.
text
.
avx512 section
commit
|
commitdiff
|
tree
2016-03-06
H
.
J
.
Lu
U
s
e HAS_ARCH_F
E
A
T
URE with F
a
st_Rep_S
t
ring
commit
|
commitdiff
|
tree
2016-03-05
H
.
J
.
Lu
Replace PREINIT_FUNCTION@PLT w
i
t
h *%rax in call
commit
|
commitdiff
|
tree
2016-03-05
H
.
J
.
Lu
Replace @PLT with @GOTPCREL(
%
rip) in
call
commit
|
commitdiff
|
tree
2016-03-04
H
.
J
.
Lu
Add a comment in sysdeps/
x
86_64/Mak
e
file
commit
|
commitdiff
|
tree
2016-03-04
H
.
J
.
Lu
x86-64: Fix memcpy IF
U
NC selection
commit
|
commitdiff
|
tree
2016-03-03
H
.
J
.
L
u
O
r
bit
_
Pr
e
fer_MAP_32BIT_
E
XEC i
n
EXTRA
_
LD_EN
V
V
A
R
S
commit
|
commitdiff
|
tree
2016-03-03
H
.
J
.
Lu
C
opy x86_64 _mcount
.
o
p from _mc
o
unt
.
o
commit
|
commitdiff
|
tree
2016-03-02
H
.
J
.
Lu
Call x86-64 _
_
mcoun
t
_i
n
ternal/__sigjmp_s
a
ve direct
l
y
commit
|
commitdiff
|
tree
2016-03-02
H
.
J
.
L
u
Call x86-64 __setcontext directly
commit
|
commitdiff
|
tree
2016-02-19
H
.
J
.
Lu
[
x
86_64] Set D
L
_
RUNTIME_UNALIGNED_V
E
C_SI
Z
E
to 8
commit
|
commitdiff
|
tree
2016-01-15
H
.
J
.
Lu
C
a
ll math_op
t
_barrier inside if
commit
|
commitdiff
|
tree
2016-01-15
H
.
J
.
Lu
Use TIME_T_MAX a
n
d
TIM
E
_
T
_M
I
N in t
s
t-
m
ktime2
.
c
commit
|
commitdiff
|
tree
2016-01-06
H
.
J
.
Lu
Up
d
ate cop
y
r
i
gh
t
date
s
c
o
m
mitted
i
n
2
016
commit
|
commitdiff
|
tree
2016-01-06
H
.
J
.
Lu
Ma
r
k
i
nternal unistd f
u
nctions h
i
dde
n
in l
d
.
so
commit
|
commitdiff
|
tree
2016-01-06
H
.
J
.
Lu
M
ar
k
ld
.
so internal m
m
ap fu
n
c
tions hi
d
d
e
n 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 REGISTERS_CL
O
BBERED_BY_SYSCALL for x86-64
commit
|
commitdiff
|
tree
2015-12-15
H
.
J
.
Lu
Add m
i
ssin
g
C
h
angeLog entries
commit
|
commitdiff
|
tree
2015-12-15
H
.
J
.
Lu
Add Prefe
r
_MAP_32B
I
T
_
E
X
EC to map executable pages with
.
.
.
commit
|
commitdiff
|
tree
2015-12-15
H
.
J
.
Lu
Enable Silvermont optim
i
zations for Kni
g
hts L
a
nding
commit
|
commitdiff
|
tree
2015-12-01
H
.
J
.
Lu
Add __CPU_
M
ASK_
T
YPE for __cpu_mask
commit
|
commitdiff
|
tree
2015-11-30
H
.
J
.
Lu
Update family and
model detection
for AMD CPU
s
commit
|
commitdiff
|
tree
2015-11-14
H
.
J
.
Lu
R
u
n
tst-prelink te
s
t for GLOB_DAT relo
c
commit
|
commitdiff
|
tree
2015-11-10
H
.
J
.
Lu
Add a test for prel
i
nk output
commit
|
commitdiff
|
tree
2015-11-07
H
.
J
.
Lu
Keep o
n
ly ELF_RTYPE_CLASS_{P
L
T|CO
P
Y} bits
f
or prelink
commit
|
commitdiff
|
tree
2015-10-21
H
.
J
.
Lu
Build i386
__li
b
c_do
_
s
y
scall
w
hen
PROF is de
f
i
n
e
d
commit
|
commitdiff
|
tree
2015-10-21
H
.
J
.
Lu
Disable GC
C
5 optimization
when PROF is defin
e
d
commit
|
commitdiff
|
tree
2015-10-21
H
.
J
.
Lu
Apply -f
o
mit-frame-pointer
o
n
l
y
to
.
o/
.
os files
commit
|
commitdiff
|
tree
2015-10-19
H
.
J
.
Lu
Mark l
d
.
so internel
_
_fxst
a
tat
6
4 hidden
commit
|
commitdiff
|
tree
2015-10-15
H
.
J
.
Lu
Mar
k
ld
.
so internel __u
n
ame hidden
commit
|
commitdiff
|
tree
2015-10-15
H
.
J
.
Lu
Ma
r
k ld
.
so internel
string fun
c
tio
n
s
h
idden
commit
|
commitdiff
|
tree
2015-10-15
H
.
J
.
Lu
M
ark ld
.
so internel st
d
lib funct
i
ons hidden
commit
|
commitdiff
|
tree
2015-10-15
H
.
J
.
Lu
M
ark ld
.
so internel sigaction
functions hidden
commit
|
commitdiff
|
tree
2015-10-15
H
.
J
.
L
u
Mark in
t
ernal setjmp functions hidden
commit
|
commitdiff
|
tree
2015-10-15
H
.
J
.
Lu
Mark ld
.
so inter
n
el __profile_
f
req
u
en
c
y hidden
commit
|
commitdiff
|
tree
2015-10-15
H
.
J
.
Lu
M
a
rk internal
f
cntl fu
n
c
t
i
ons hidde
n
commit
|
commitdiff
|
tree
2015-10-15
H
.
J
.
Lu
M
ark
internal dirent f
u
nc
t
ions hidden
commit
|
commitdiff
|
tree
next