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x86-64: Don't use SSE resolvers for ISA level 3 or above
2024-02-28
H
.
J
.
Lu
x8
6
-64: Don't
use SS
E
re
s
o
lve
r
s f
o
r ISA level 3 or
.
.
.
commit
|
commitdiff
|
tree
2024-02-28
H
.
J
.
L
u
x86
:
Update _dl_t
l
sdesc
_
d
y
namic to pre
s
erve c
a
ller
.
.
.
commit
|
commitdiff
|
tree
2024-02-28
H
.
J
.
Lu
sysdep
s
/unix/sy
s
v/linux/x86_64/Makefi
l
e:
Add the e
n
d
.
.
.
commit
|
commitdiff
|
tree
2024-02-27
H
.
J
.
Lu
x86: C
h
a
n
ge ENQ
C
MD test to CHE
C
K_FEATURE_PRESEN
T
commit
|
commitdiff
|
tree
2024-02-25
H
.
J
.
Lu
Support
c
ompilin
g
.
S
files with addi
t
ional opti
o
ns
commit
|
commitdiff
|
tree
2024-02-25
H
.
J
.
Lu
x86
-
64: Save APX registers in ld
.
so t
r
ampoli
n
e
commit
|
commitdiff
|
tree
2024-02-15
H
.
J
.
Lu
Apply
t
he M
a
kefile s
o
rt
i
ng fix
commit
|
commitdiff
|
tree
2024-02-15
H
.
J
.
Lu
s
y
sdeps/x86
_
64/
M
ak
e
file (t
e
s
ts): Add the e
n
d marker
commit
|
commitdiff
|
tree
2024-02-15
H
.
J
.
Lu
s
or
t
-makefile-lines
.
p
y
:
Allow
'_' i
n
name an
d
"^# name"
commit
|
commitdiff
|
tree
2024-02-13
Adhemerval Zanell
a
x86: Expand
t
he
c
o
mme
n
t on
w
h
en R
E
P STOSB is used on
.
.
.
Reviewed-by:
H.J. Lu
<hjl.tools@gmail.com>
commit
|
commitdiff
|
tree
2024-02-13
A
d
hemerva
l
Zane
l
l
a
x8
6
:
Do not prefer ERMS
f
o
r mem
s
et on Zen3+
Reviewed-by:
H.J. Lu
<hjl.tools@gmail.com>
commit
|
commitdiff
|
tree
2024-02-13
Adhemerval Zan
e
lla
x86:
F
ix Zen3
/
Zen4 E
R
M
S
selection (BZ 30994)
Reviewed-by:
H.J. Lu
<hjl.tools@gmail.com>
commit
|
commitdiff
|
tree
2024-02-12
Michael Jeanso
n
x86/cet: fix shadow
s
tack test
s
cripts
Reviewed-by:
H.J. Lu
<hjl.tools@gmail.com>
commit
|
commitdiff
|
tree
2024-02-12
H
.
J
.
Lu
te
s
t_printers_common
.
py: Remove invalid es
c
ape s
e
quence
commit
|
commitdiff
|
tree
2024-01-23
Xi Ruoya
o
q
s
ort: Fix a typo causing unnecess
a
r
y malloc/free
.
.
.
commit
|
commitdiff
|
tree
2024-01-16
H
.
J
.
L
u
NEWS: Me
n
tion PLT r
e
write on x
8
6
-64
commit
|
commitdiff
|
tree
2024-01-15
H
.
J
.
L
u
x86-64: Check if mprotect w
o
rks before re
w
r
i
ting PLT
commit
|
commitdiff
|
tree
2024-01-12
H
.
J
.
Lu
x
8
6-64/
c
et: M
a
ke CE
T
feature check s
p
ecific to Linu
x
/x86
commit
|
commitdiff
|
tree
2024-01-10
H
.
J
.
Lu
i386: Remove CET su
p
port
b
its
commit
|
commitdiff
|
tree
2024-01-10
H
.
J
.
Lu
x8
6
-64/cet:
Move c
h
eck-ce
t
.
awk to x86
_
64
commit
|
commitdiff
|
tree
2024-01-10
H
.
J
.
Lu
x86-64/cet: Mo
v
e dl-
c
et
.
[
c
h] to x86_64 directories
commit
|
commitdiff
|
tree
2024-01-10
H
.
J
.
Lu
x86: M
o
v
e x86-64 shadow
s
t
ack
startup codes
commit
|
commitdiff
|
tree
2024-01-09
H
.
J
.
Lu
R
emove installed header rule on $(
.
.
)includ
e
/%
.
h
commit
|
commitdiff
|
tree
2024-01-06
H
.
J
.
Lu
x32: Handl
e
disp
l
ace
m
ent overflow in PLT rewrite [BZ
.
.
.
commit
|
commitdiff
|
tree
2024-01-05
H
.
J
.
Lu
elf: Add ELF_DYNAMIC_
A
F
T
E
R
_RELO
C
to rewri
t
e PLT
commit
|
commitdiff
|
tree
2024-01-04
H
.
J
.
Lu
x
86-64/cet: Che
c
k
th
e
r
estor
e
token in
longjmp
commit
|
commitdiff
|
tree
2024-01-04
H
.
J
.
Lu
i386: Ig
n
o
r
e --ena
b
l
e-cet
commit
|
commitdiff
|
tree
2024-01-01
H
.
J
.
Lu
Add a setjmp/longjm
p
test between u
s
er c
o
ntexts
commit
|
commitdiff
|
tree
2024-01-01
H
.
J
.
Lu
x86/cet:
Add -fcf
-
protectio
n
=none before -f
c
f-protection
.
.
.
commit
|
commitdiff
|
tree
2024-01-01
H
.
J
.
Lu
x
8
6/cet: Run some CET tests with
s
hadow stack
commit
|
commitdiff
|
tree
2024-01-01
H
.
J
.
L
u
x
86/cet: Don
'
t set C
E
T a
c
tive by
d
efault
commit
|
commitdiff
|
tree
2024-01-01
H
.
J
.
Lu
x86/cet: Che
c
k fea
t
ure_1 in TCB for active IBT and
.
.
.
commit
|
commitdiff
|
tree
2024-01-01
H
.
J
.
Lu
x86/cet: En
a
ble shadow s
t
ack
during
startup
commit
|
commitdiff
|
tree
2024-01-01
H
.
J
.
Lu
elf: Always provid
e
_dl_get_dl_main_map in libc
.
a
commit
|
commitdiff
|
tree
2024-01-01
H
.
J
.
Lu
x
8
6/cet: Sync with Linux
kerne
l
6
.
6 s
h
adow
s
t
a
ck interf
a
c
e
commit
|
commitdiff
|
tree
2023-12-22
H
.
J
.
Lu
x86-64: F
i
x
the tcb f
i
eld load for x32 [BZ
#
311
8
5]
commit
|
commitdiff
|
tree
2023-12-22
H
.
J
.
Lu
x86-64:
Fix the dtv field load for x32 [B
Z
#31184]
commit
|
commitdiff
|
tree
2023-12-20
H
.
J
.
Lu
x86/cet: Don't disa
b
le CET i
f
not single threade
d
commit
|
commitdiff
|
tree
2023-12-20
H
.
J
.
Lu
x86: Mo
d
ulari
z
e
sysdeps/x
8
6/dl-cet
.
c
commit
|
commitdiff
|
tree
2023-12-20
H
.
J
.
L
u
x86/cet:
U
pd
a
te tst-cet-vfo
r
k-1
commit
|
commitdiff
|
tree
2023-12-20
H
.
J
.
Lu
Fix elf: Do not duplicat
e
the GLIBC_TU
N
A
B
LES string
commit
|
commitdiff
|
tree
2023-12-19
H
.
J
.
Lu
tst-se
t
c
o
ntext
1
0
.
c: Undef _FORTIFY_SOUR
C
E
commit
|
commitdiff
|
tree
2023-12-19
H
.
J
.
Lu
Fix elf: Do not dupli
c
a
t
e
t
h
e
GLIBC_
T
UNABLES
s
tr
i
ng
commit
|
commitdiff
|
tree
2023-12-19
H
.
J
.
Lu
x86/ce
t
: C
h
eck CP
U
_FEAT
U
RE_ACTIVE in permiss
i
ve
m
ode
commit
|
commitdiff
|
tree
2023-12-19
H
.
J
.
Lu
x
8
6/cet:
C
he
c
k legacy shad
o
w stack code in
.
in
i
t_array
.
.
.
commit
|
commitdiff
|
tree
2023-12-19
H
.
J
.
Lu
x86/cet: Add te
s
ts for
G
L
I
BC_
T
UNA
B
LE
S
=glibc
.
cpu
.
hwcaps
.
.
.
commit
|
commitdiff
|
tree
2023-12-19
H
.
J
.
Lu
x86/cet: Check
C
P
U_FEATU
R
E
_A
C
TIVE when
C
ET is disabled
commit
|
commitdiff
|
tree
2023-12-19
H
.
J
.
Lu
x
8
6/cet: Chec
k
legacy shadow stack applicat
i
ons
commit
|
commitdiff
|
tree
2023-12-18
H
.
J
.
Lu
x86/c
e
t: Don
'
t
assume that
SHSTK
i
mplies IBT
commit
|
commitdiff
|
tree
2023-12-17
H
.
J
.
L
u
x86/cet: Chec
k
user
_
shstk in /proc/cpuinfo
commit
|
commitdiff
|
tree
2023-12-16
H
.
J
.
Lu
Add
a test for
s
etjmp/l
o
ngjmp within user
context
commit
|
commitdiff
|
tree
2023-12-16
H
.
J
.
Lu
Add a test for longjmp fro
m
u
s
er c
o
ntext
commit
|
commitdiff
|
tree
2023-12-11
H
.
J
.
Lu
x86:
Check
PT_
G
NU_PROPER
T
Y
early
commit
|
commitdiff
|
tree
2023-12-11
H
.
J
.
L
u
sysdeps/
x
86/
M
a
kefil
e
: Split and sort tests
commit
|
commitdiff
|
tree
2023-08-29
H
.
J
.
Lu
x86: Check
t
he lower byt
e
of
E
AX of CPUID leaf 2 [B
Z
.
.
.
commit
|
commitdiff
|
tree
2023-08-21
H
.
J
.
Lu
x
8
6_64: Add
l
o
g
1
p wi
t
h
F
MA
commit
|
commitdiff
|
tree
2023-08-14
H
.
J
.
L
u
x
8
6_64: Add expm1 with FMA
commit
|
commitdiff
|
tree
2023-08-11
H
.
J
.
Lu
x8
6
_64:
Add log2 with FMA
commit
|
commitdiff
|
tree
2023-08-10
H
.
J
.
Lu
x
86_64: Sort fpu
/
multi
a
rch/
M
akefile
commit
|
commitdiff
|
tree
2023-07-27
H
.
J
.
Lu
<sys/platform
/
x8
6
.
h>: Add
A
PX
s
upport
commit
|
commitdiff
|
tree
2023-06-30
H
.
J
.
Lu
ld
.
so
:
Always use MAP_COPY to map the fir
s
t segment
.
.
.
commit
|
commitdiff
|
tree
2023-06-01
H
.
J
.
Lu
x86
-
64: Use YMM registers in
me
m
cmpeq
-
e
v
ex
.
S
commit
|
commitdiff
|
tree
2023-04-28
H
.
J
.
Lu
_
_
check_pf:
A
dd
a cancellation cleanup
handler [B
Z
.
.
.
commit
|
commitdiff
|
tree
2023-04-05
H
.
J
.
Lu
<sys/platform
/
x
8
6
.
h>: Ad
d
PREFET
C
HI
s
upport
commit
|
commitdiff
|
tree
2023-04-05
H
.
J
.
Lu
<sys/
p
la
t
f
o
rm
/
x
8
6
.
h
>:
Ad
d
A
MX-COMPLEX support
commit
|
commitdiff
|
tree
2023-04-05
H
.
J
.
Lu
<sys/p
l
a
tf
o
r
m/x86
.
h>
:
Add AVX-NE
-
CONVERT support
commit
|
commitdiff
|
tree
2023-04-05
H
.
J
.
Lu
<sys/platform/x86
.
h>: Ad
d
AVX-VNN
I
-INT8 suppo
r
t
commit
|
commitdiff
|
tree
2023-04-05
H
.
J
.
Lu
<sys/platform/x86
.
h>:
A
dd MSRLIST sup
p
or
t
commit
|
commitdiff
|
tree
2023-04-05
H
.
J
.
Lu
<sy
s
/platf
o
rm/x8
6
.
h>: Add AVX-IFMA support
commit
|
commitdiff
|
tree
2023-04-05
H
.
J
.
Lu
<sys/platform/x86
.
h
>
: Add
A
M
X-
F
P16 support
commit
|
commitdiff
|
tree
2023-04-05
H
.
J
.
Lu
<
sys/p
l
atfo
r
m/x86
.
h>: Add WRM
S
RNS su
p
port
commit
|
commitdiff
|
tree
2023-04-05
H
.
J
.
Lu
<
sys/platform/x86
.
h>: Ad
d
A
rchPerf
m
onExt su
p
port
commit
|
commitdiff
|
tree
2023-04-05
H
.
J
.
Lu
<sys/platfor
m
/x
8
6
.
h>: Add
C
M
P
C
C
XADD support
commit
|
commitdiff
|
tree
2023-04-05
H
.
J
.
Lu
<sys/platform/x86
.
h>:
A
dd LASS suppor
t
commit
|
commitdiff
|
tree
2023-04-05
H
.
J
.
L
u
<
s
ys/platfor
m
/x86
.
h>
:
Add RAO-INT support
commit
|
commitdiff
|
tree
2023-04-05
H
.
J
.
L
u
<
s
y
s
/platform/x86
.
h>: A
d
d LBR support
commit
|
commitdiff
|
tree
2023-04-05
H
.
J
.
Lu
<sys/platfo
r
m/x
8
6
.
h>
:
Add RTM_FOR
C
E_ABORT support
commit
|
commitdiff
|
tree
2023-04-05
H
.
J
.
Lu
<s
y
s/pla
t
for
m
/x86
.
h>: Add
SGX-KEYS s
u
p
p
ort
commit
|
commitdiff
|
tree
2023-04-05
H
.
J
.
Lu
<s
y
s/platform/
x
86
.
h
>: Add BUS
_
LOCK_DETE
C
T support
commit
|
commitdiff
|
tree
2023-04-05
H
.
J
.
L
u
<s
y
s/pl
a
tfo
r
m/x86
.
h>: Add L
A
57 support
commit
|
commitdiff
|
tree
2023-04-05
H
.
J
.
Lu
platform
.
tex
i
:
Move LAM
a
fter LAHF64_SAHF64
commit
|
commitdiff
|
tree
2023-04-05
H
.
J
.
Lu
<b
i
ts
/
platform/x86
.
h>
:
Rename to x
8
6_
c
pu_IND
E
X_
7
_EC
X
_15
commit
|
commitdiff
|
tree
2023-04-03
H
.
J
.
Lu
x
8
6
: S
e
t FSGSBASE to active if enabled by kernel
commit
|
commitdiff
|
tree
2023-02-27
H
.
J
.
Lu
x86
_
64:
U
pdate libm test
u
lps
commit
|
commitdiff
|
tree
2023-02-23
H
.
J
.
L
u
t
unables
.
texi: Change \c
o
de{1}
t
o
@code{1}
commit
|
commitdiff
|
tree
2023-02-23
H
.
J
.
Lu
x86-64: Add glibc
.
cp
u
.
pre
f
er
_
map_32bit_e
x
ec [BZ #28
6
56]
commit
|
commitdiff
|
tree
2023-01-03
H
.
J
.
L
u
x86
:
Check min
i
m
u
m/maximum
o
f non_temporal_t
h
res
h
ol
d
.
.
.
commit
|
commitdiff
|
tree
2022-12-02
H
.
J
.
L
u
x86-64 strncpy: P
r
op
e
r
l
y
h
andl
e
the len
g
th parame
t
er
.
.
.
commit
|
commitdiff
|
tree
2022-12-02
H
.
J
.
Lu
x86-64 strnca
t
: Pro
p
e
r
ly handle the length parameter
.
.
.
commit
|
commitdiff
|
tree
2022-10-31
H
.
J
.
Lu
e
l
f:
Build ts
t
-re
l
r-m
o
d[
3
4]a
.
so with $(L
D
FL
A
GS-rpath
.
.
.
commit
|
commitdiff
|
tree
2022-07-08
H
.
J
.
Lu
x
8
6-
6
4
:
Remo
v
e redund
a
nt st
r
cspn-ge
n
er
i
c/strp
b
rk-ge
n
e
ric
.
.
.
commit
|
commitdiff
|
tree
2022-07-07
H
.
J
.
Lu
x86-64: D
o
n
't mark symbols as
h
idde
n
in s
t
rc
m
p
-
XX
X
.
S
commit
|
commitdiff
|
tree
2022-06-27
H
.
J
.
Lu
x86-64: Only
d
efine used SSE
/
AVX/AVX512 run-time resolvers
commit
|
commitdiff
|
tree
2022-06-27
H
.
J
.
Lu
x
8
6: Move CPU_FE
A
TURE{S
}
_{USABLE
|
ARCH
}
_P to isa-level
.
h
commit
|
commitdiff
|
tree
2022-06-17
H
.
J
.
Lu
elf: Silence GCC 11/12 f
a
l
s
e positive warning
commit
|
commitdiff
|
tree
2022-06-07
Rag
h
uveer Devulapalli
x86_64: Add
s
trstr function with 512-bit
E
VEX
Reviewed-by:
H.J. Lu
<hjl.tools@gmail.com>
commit
|
commitdiff
|
tree
2022-06-03
H
.
J
.
Lu
string
.
h:
F
i
x
boolean spelli
n
g in
c
o
m
ments
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2022-05-26
H
.
J
.
Lu
x86-64:
I
gn
o
re r_
a
ddend for R_X86
_
64_GLOB_D
A
T/R_X
8
6_64_JUMP_SLOT
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2022-05-18
H
.
J
.
L
u
En
a
b
le DT_RELR in g
l
ibc
s
h
a
red l
i
braries and PIEs automatically
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2022-05-09
Wangyang Gu
o
nptl: Add backoff mechani
s
m
t
o spinlock loop
Reviewed-by:
H.J. Lu
<hjl.tools@gmail.com>
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