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x86_64: Add expm1 with FMA
2023-08-14
H
.
J
.
Lu
x8
6
_64:
Add e
x
pm1 with FMA
commit
|
commitdiff
|
tree
2023-08-11
H
.
J
.
Lu
x86_64
:
Add l
o
g2 with FMA
commit
|
commitdiff
|
tree
2023-08-10
H
.
J
.
Lu
x86_64: Sort fpu/multiarch/Make
f
ile
commit
|
commitdiff
|
tree
2023-07-27
H
.
J
.
Lu
<sys/p
l
a
t
f
o
r
m
/
x86
.
h>: Add
A
PX supp
o
rt
commit
|
commitdiff
|
tree
2023-06-30
H
.
J
.
Lu
ld
.
s
o
:
A
lways use
M
A
P_CO
P
Y to ma
p
th
e
f
irst se
g
ment
.
.
.
commit
|
commitdiff
|
tree
2023-06-01
H
.
J
.
Lu
x
8
6-64
:
Use
YMM regis
t
ers in
memcm
p
eq-evex
.
S
commit
|
commitdiff
|
tree
2023-04-28
H
.
J
.
Lu
__check_pf
:
Add a
c
ancellation
clean
u
p handler [BZ
.
.
.
commit
|
commitdiff
|
tree
2023-04-05
H
.
J
.
Lu
<sys/p
l
a
t
f
or
m
/x86
.
h>: Add PREFETCHI support
commit
|
commitdiff
|
tree
2023-04-05
H
.
J
.
Lu
<sy
s
/platfo
r
m/x86
.
h>: A
d
d AMX-COMPLEX sup
p
ort
commit
|
commitdiff
|
tree
2023-04-05
H
.
J
.
Lu
<sys/platform/x86
.
h>: Add AVX-
N
E
-CONVERT support
commit
|
commitdiff
|
tree
2023-04-05
H
.
J
.
Lu
<sy
s
/pl
a
tform/x86
.
h
>
: A
d
d AVX-VNNI
-
INT8
support
commit
|
commitdiff
|
tree
2023-04-05
H
.
J
.
Lu
<sys
/
platform/
x
8
6
.
h>: Add M
S
R
L
IST sup
p
ort
commit
|
commitdiff
|
tree
2023-04-05
H
.
J
.
Lu
<sy
s
/pla
t
form
/
x86
.
h>: Add AVX
-
IFMA suppor
t
commit
|
commitdiff
|
tree
2023-04-05
H
.
J
.
Lu
<sys/plat
f
o
r
m/x86
.
h>: Add AM
X
-
F
P16 support
commit
|
commitdiff
|
tree
2023-04-05
H
.
J
.
Lu
<sys/
p
latform/x86
.
h>: Add W
R
MSRNS
support
commit
|
commitdiff
|
tree
2023-04-05
H
.
J
.
Lu
<sys/plat
f
orm/x86
.
h>: Add Arch
P
erfmonExt sup
p
ort
commit
|
commitdiff
|
tree
2023-04-05
H
.
J
.
Lu
<sy
s
/p
l
atform/x8
6
.
h
>:
Add CMPCCXADD su
p
port
commit
|
commitdiff
|
tree
2023-04-05
H
.
J
.
Lu
<sys/platform/x86
.
h>: Add LASS sup
p
ort
commit
|
commitdiff
|
tree
2023-04-05
H
.
J
.
Lu
<sys/platform/x86
.
h
>: Add RAO-INT suppo
r
t
commit
|
commitdiff
|
tree
2023-04-05
H
.
J
.
Lu
<s
y
s
/
pl
a
tfo
r
m/x86
.
h>: Add LBR support
commit
|
commitdiff
|
tree
2023-04-05
H
.
J
.
Lu
<sys
/
platfo
r
m/x86
.
h>: Add
R
TM_FORCE_ABO
R
T
s
upport
commit
|
commitdiff
|
tree
2023-04-05
H
.
J
.
Lu
<sys/pla
t
fo
r
m/x86
.
h>: Add SGX-KEYS s
u
pport
commit
|
commitdiff
|
tree
2023-04-05
H
.
J
.
Lu
<
s
y
s/plat
f
orm
/
x86
.
h
>: A
d
d BUS_LOCK_DETE
C
T support
commit
|
commitdiff
|
tree
2023-04-05
H
.
J
.
Lu
<
sys/platfo
r
m/x86
.
h>: Add LA57 s
u
pp
o
rt
commit
|
commitdiff
|
tree
2023-04-05
H
.
J
.
Lu
p
l
atfo
r
m
.
t
e
xi: Move LAM af
t
er LAHF64_SA
H
F64
commit
|
commitdiff
|
tree
2023-04-05
H
.
J
.
Lu
<bits/platform/x86
.
h
>
: Rename to x86_cpu_INDEX_7
_
ECX_15
commit
|
commitdiff
|
tree
2023-04-03
H
.
J
.
L
u
x86:
S
e
t
F
SGSBASE to
a
ctive if enabled by
k
ernel
commit
|
commitdiff
|
tree
2023-02-27
H
.
J
.
Lu
x86_64: Update libm test ulps
commit
|
commitdiff
|
tree
2023-02-23
H
.
J
.
Lu
tunables
.
t
e
xi
:
Chang
e
\co
d
e{1
}
to @code{1
}
commit
|
commitdiff
|
tree
2023-02-23
H
.
J
.
Lu
x86-64: Add glibc
.
c
p
u
.
prefer_ma
p
_32bit_
e
xec [BZ #2
8
6
56]
commit
|
commitdiff
|
tree
2023-01-03
H
.
J
.
Lu
x86: Ch
e
ck
m
i
n
i
mum/
m
a
x
imu
m
of non_temporal
_
threshold
.
.
.
commit
|
commitdiff
|
tree
2022-12-02
H
.
J
.
Lu
x86-64 str
n
c
p
y: Proper
l
y ha
n
dle the leng
t
h parameter
.
.
.
commit
|
commitdiff
|
tree
2022-12-02
H
.
J
.
Lu
x86-64 s
t
rncat: Pr
o
perly h
a
n
dl
e
t
he length paramet
e
r
.
.
.
commit
|
commitdiff
|
tree
2022-10-31
H
.
J
.
Lu
elf: Bu
i
ld tst
-
rel
r
-mod[34]a
.
so
w
ith $(L
D
FLAG
S
-rpath
.
.
.
commit
|
commitdiff
|
tree
2022-07-08
H
.
J
.
Lu
x86
-
64: Remove re
d
undant
strcspn-generi
c
/s
t
rpbrk-generic
.
.
.
commit
|
commitdiff
|
tree
2022-07-07
H
.
J
.
Lu
x86-64: Don't mark symbol
s
as hi
d
den in s
t
rcmp-X
X
X
.
S
commit
|
commitdiff
|
tree
2022-06-27
H
.
J
.
Lu
x86
-
64: O
n
ly de
f
ine used SSE/AVX/
A
VX512 r
u
n
-
time resolve
r
s
commit
|
commitdiff
|
tree
2022-06-27
H
.
J
.
Lu
x86:
M
ove CPU
_
FE
A
TURE{S
}
_{
U
SABLE|ARC
H
}_P to
isa-level
.
h
commit
|
commitdiff
|
tree
2022-06-17
H
.
J
.
Lu
e
lf: Silence G
C
C
11/1
2
f
a
l
s
e positiv
e
warning
commit
|
commitdiff
|
tree
2022-06-07
Raghuveer Devulapalli
x86_64: Add strstr
f
u
n
c
t
i
o
n with 512-bit EV
E
X
Reviewed-by:
H.J. Lu
<hjl.tools@gmail.com>
commit
|
commitdiff
|
tree
2022-06-03
H
.
J
.
Lu
st
r
ing
.
h: Fix b
o
ole
a
n spel
l
ing in comm
e
nts
commit
|
commitdiff
|
tree
2022-05-26
H
.
J
.
Lu
x86-64: Ignore r_addend for R_X86_64_GLOB_DAT/R_X86_64_JUMP_SLOT
commit
|
commitdiff
|
tree
2022-05-18
H
.
J
.
Lu
Enable DT
_
RELR
i
n glibc s
h
ared li
b
rar
i
es and PIEs autom
a
tical
l
y
commit
|
commitdiff
|
tree
2022-05-09
Wangyang Guo
nptl:
Add backoff mechan
i
sm to spinloc
k
loo
p
Reviewed-by:
H.J. Lu
<hjl.tools@gmail.com>
commit
|
commitdiff
|
tree
2022-04-27
Wangyang Guo
b
e
nchtest
s
: Add
p
t
hread
-
mutex
-
locks benc
h
commit
|
commitdiff
|
tree
2022-04-26
H
.
J
.
Lu
NEW
S
: Mention DT
_
RELR s
u
pport
commit
|
commitdiff
|
tree
2022-04-26
H
.
J
.
Lu
elf: Add more DT_
R
ELR t
e
s
t
s
commit
|
commitdiff
|
tree
2022-04-26
H
.
J
.
Lu
elf: Pr
o
perly handle zero D
T
_RELA/
D
T
_REL
v
alues
commit
|
commitdiff
|
tree
2022-04-26
Fa
n
grui Song
elf: Su
p
por
t
DT_RELR relative rel
o
cat
i
on forma
t
[BZ
.
.
.
commit
|
commitdiff
|
tree
2022-04-26
H
.
J
.
Lu
A
dd GLIBC
_
A
B
I
_DT_RELR
f
o
r DT_RELR support
commit
|
commitdiff
|
tree
2022-04-26
H
.
J
.
Lu
e
lf: Define DT_RELR
rel
a
t
e
d macros and
types
commit
|
commitdiff
|
tree
2022-04-22
H
.
J
.
Lu
x86-6
4
: Fix SSE2
m
emcmp and
S
SSE3 memmove for
x32
commit
|
commitdiff
|
tree
2022-03-16
H
.
J
.
L
u
benchtests: Use "=
"
inste
a
d of ":=" [BZ #
2
8970]
commit
|
commitdiff
|
tree
2022-03-03
H
.
J
.
Lu
i386: Remove libc-do-syscall from s
y
sdep-dl-routine
s
.
.
.
commit
|
commitdiff
|
tree
2022-02-25
H
.
J
.
Lu
buil
d
: Properly generate
.
d dependency files [BZ
#
2892
2
]
commit
|
commitdiff
|
tree
2022-02-25
H
.
J
.
Lu
ben
c
htests: G
e
nerate
.
d dependency files [BZ #28922]
commit
|
commitdiff
|
tree
2022-02-25
H
.
J
.
Lu
bench
t
ests: Remo
v
e
d
uplic
a
t
e
d loop in bench-bzero-walk
.
c
commit
|
commitdiff
|
tree
2022-02-24
H
.
J
.
Lu
ben
c
ht
e
sts: Add s
m
all sizes (<= 64) to ben
c
h-bzero
.
.
.
commit
|
commitdiff
|
tree
2022-02-23
H
.
J
.
Lu
benchtes
t
s: A
d
d benches for
memset with 0 value
commit
|
commitdiff
|
tree
2022-02-21
H
.
J
.
Lu
elf: Check in
v
alid ho
l
e in PT_L
O
AD segments [BZ #28838]
Author:
H.J. Lu
<hjl.tools@gmail.com>
Author:
H.J. Lu
<hjl.tools@gmail.com>
commit
|
commitdiff
|
tree
2022-02-18
Noah Gold
s
tein
x86: Fix TEST_
N
AME t
o
make it a
s
t
r
i
n
g
in tst-str
n
cmp
.
.
.
Reviewed-by:
H.J. Lu
<hjl.tools@gmail.com>
commit
|
commitdiff
|
tree
2022-02-17
H
.
J
.
L
u
stri
n
g
: Add a testcase fo
r
wcsncmp with S
I
Z
E_MAX
[BZ
.
.
.
commit
|
commitdiff
|
tree
2022-02-15
H
.
J
.
Lu
x86-64: Define __memcmpeq in
ld
.
so
commit
|
commitdiff
|
tree
2022-02-14
H
.
J
.
L
u
x86-64: Re
m
ove
bzero w
e
a
k
alias in SS2 memset
Author:
H.J. Lu
<hjl.tools@gmail.com>
commit
|
commitdiff
|
tree
2022-02-14
H
.
J
.
L
u
x86
/
configure
.
ac: Define PI_
S
TATIC
_
AND_HIDDEN/SUPPORT_STATIC_
P
IE
commit
|
commitdiff
|
tree
2022-02-14
H
.
J
.
Lu
x86: Use CHECK_FEATURE_PRESENT
o
n PCONFIG
commit
|
commitdiff
|
tree
2022-02-14
H
.
J
.
Lu
x86: Don't
c
heck PTWRITE
in t
s
t-cpu-features-cpu
i
nfo
.
c
commit
|
commitdiff
|
tree
2022-02-08
H
.
J
.
Lu
x
86-64: Optimize b
z
ero
commit
|
commitdiff
|
tree
2022-02-08
H
.
J
.
Lu
benchtests: Add benches f
o
r bz
e
ro
commit
|
commitdiff
|
tree
2022-02-07
H
.
J
.
Lu
benc
h
tests: Sort ben
c
h
es
i
n M
a
kefile
commit
|
commitdiff
|
tree
2022-02-06
H
.
J
.
Lu
el
f
: R
e
place
t
s
t
-audit24bmod2
.
so with tst
-
audit24bmod2
commit
|
commitdiff
|
tree
2022-02-06
H
.
J
.
Lu
x86_64/mul
t
iarch: Sort
sysdep_routines a
n
d put one
.
.
.
commit
|
commitdiff
|
tree
2022-02-06
H
.
J
.
L
u
string: Sort headers, ro
u
tines, tests and tests-translation
commit
|
commitdiff
|
tree
2022-02-06
H
.
J
.
Lu
x86: Improve
L
to support L(XXX_SYMB
O
L (YYY,
Z
ZZ)
)
commit
|
commitdiff
|
tree
2022-02-04
H
.
J
.
Lu
x
8
6
-64: Fix
strcmp-evex
.
S
commit
|
commitdiff
|
tree
2022-02-04
H
.
J
.
Lu
x86-
6
4: Fix
s
trcmp-avx2
.
S
commit
|
commitdiff
|
tree
2022-01-31
H
.
J
.
L
u
elf: Add <dl-r_debug
.
h>
commit
|
commitdiff
|
tree
2022-01-29
H
.
J
.
Lu
t
s
t-socket-ti
m
estamp-compat
.
c: Ch
e
ck __
T
IMESIZE
[
BZ
.
.
.
commit
|
commitdiff
|
tree
2022-01-27
H
.
J
.
L
u
x8
6
: Use CHE
C
K
_
FEAT
U
R
E
_PRESENT to check HLE
[BZ #2
7
3
9
8]
commit
|
commitdiff
|
tree
2022-01-24
H
.
J
.
Lu
elf: Add a test
for PT_LOAD
s
e
gments with invalid p_alig
n
.
.
.
commit
|
commitdiff
|
tree
2022-01-24
H
.
J
.
Lu
elf: Add a t
e
st for
P
T
_LO
A
D se
g
ments with p_
a
lig
n
.
.
.
commit
|
commitdiff
|
tree
2022-01-24
H
.
J
.
Lu
elf: Add a te
s
t for PT_LO
A
D seg
m
ents with
m
ixe
d
p_al
i
gn
.
.
.
commit
|
commitdiff
|
tree
2022-01-24
H
.
J
.
Lu
Add and use link-tes
t
-modules-r
p
ath-l
i
nk
[BZ #28455]
commit
|
commitdiff
|
tree
2022-01-21
H
.
J
.
L
u
elf: Properly align
a
l
l
PT_LOAD segments [BZ #28676]
commit
|
commitdiff
|
tree
2022-01-20
Jangwoon
g
Kim
nptl: Eff
e
ctively
skip CAS in spinlock loop
Reviewed-by:
H.J. Lu
<hjl.tools@gmail.com>
commit
|
commitdiff
|
tree
2022-01-18
H
.
J
.
Lu
x8
6
: Black li
s
t m
o
re
Int
e
l
C
PUs for TS
X
[BZ #27398
]
commit
|
commitdiff
|
tree
2022-01-17
H
.
J
.
L
u
Properly handle
--
d
isabl
e
-default-pie [BZ #28780]
commit
|
commitdiff
|
tree
2022-01-14
H
.
J
.
L
u
Disable debuginfo
d
in
p
rinter tests [BZ
#
28757]
commit
|
commitdiff
|
tree
2022-01-04
H
.
J
.
Lu
elf:
A
dd a comme
n
t a
f
ter traili
n
g
back
s
lashes
commit
|
commitdiff
|
tree
2022-01-04
H
.
J
.
Lu
elf: Also try DT_RUNPATH for LD_AU
D
IT d
l
open [BZ #28455]
commit
|
commitdiff
|
tree
2022-01-04
H
.
J
.
Lu
elf:
S
o
rt tests a
n
d modules-names
commit
|
commitdiff
|
tree
2022-01-03
H
.
J
.
Lu
elf: Add <d
l
-debug
.
h>
commit
|
commitdiff
|
tree
2022-01-03
H
.
J
.
Lu
P
rop
e
rly check linker option in LIBC_LINK
E
R
_
FEA
T
URE
.
.
.
commit
|
commitdiff
|
tree
2021-12-23
H
.
J
.
Lu
elf:
Remove AArc
h
64
f
r
om com
m
e
nt
f
or AT_MIN
S
IGSTKS
Z
commit
|
commitdiff
|
tree
2021-12-23
H
.
J
.
Lu
math: Properly cast X_TLOSS
t
o
f
loat
[
B
Z #28713]
commit
|
commitdiff
|
tree
2021-12-22
H
.
J
.
L
u
elf: Remove exce
s
s
ive
p
_
ali
g
n check o
n
PT_L
O
AD segm
e
nts
.
.
.
commit
|
commitdiff
|
tree
2021-12-21
H
.
J
.
Lu
s_sincosf
.
h:
C
h
ange pio
4
type to float [BZ #28713]
commit
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2021-12-20
H
.
J
.
L
u
Regenerate
u
lps
o
n x86_64
with GCC 12
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2021-12-14
H
.
J
.
Lu
Support tar
g
et sp
e
cific ALI
G
N
for variable al
i
g
n
ment
.
.
.
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2021-12-14
H
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J
.
Lu
NE
W
S: Docume
n
t L
D
_PREF
E
R
_MAP_32BIT_E
X
EC
as x8
6
-64 only
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