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x86/cet: Don't set CET active by default
2024-01-01
H
.
J
.
Lu
x86/cet:
Don't set CET
active
b
y de
f
ault
commit
|
commitdiff
|
tree
2024-01-01
H
.
J
.
Lu
x86
/
cet: Check featu
r
e_
1
in TCB
f
or active IBT and
.
.
.
commit
|
commitdiff
|
tree
2024-01-01
H
.
J
.
Lu
x86/cet: Enable
s
hadow
s
t
a
c
k during startup
commit
|
commitdiff
|
tree
2024-01-01
H
.
J
.
Lu
elf: Always
p
rovide _dl_ge
t
_dl_
m
ain_map in
libc
.
a
commit
|
commitdiff
|
tree
2024-01-01
H
.
J
.
L
u
x
86/cet: Sy
n
c with Li
n
ux kernel 6
.
6 shadow stack inte
r
face
commit
|
commitdiff
|
tree
2023-12-22
H
.
J
.
L
u
x86-64: Fix the tcb field load for x
3
2
[BZ #31
1
85]
commit
|
commitdiff
|
tree
2023-12-22
H
.
J
.
Lu
x
8
6
-
64
:
Fix t
h
e dtv fi
e
ld l
o
a
d for
x32 [BZ #31184]
commit
|
commitdiff
|
tree
2023-12-20
H
.
J
.
Lu
x86/cet:
Don't disable CET if not single thread
e
d
commit
|
commitdiff
|
tree
2023-12-20
H
.
J
.
L
u
x
8
6: Modulari
z
e sys
d
eps/x8
6
/
d
l-c
e
t
.
c
commit
|
commitdiff
|
tree
2023-12-20
H
.
J
.
Lu
x86
/
cet: Upd
a
t
e
t
st-cet-vfork
-
1
commit
|
commitdiff
|
tree
2023-12-20
H
.
J
.
Lu
F
i
x
elf: Do
n
ot d
u
plicate the GLIBC_TUNABLES
st
r
ing
commit
|
commitdiff
|
tree
2023-12-19
H
.
J
.
Lu
tst-setcontex
t
1
0
.
c: Unde
f
_FORTIFY_SOURCE
commit
|
commitdiff
|
tree
2023-12-19
H
.
J
.
Lu
Fix elf: Do
n
ot duplic
a
te
t
he GLIBC_TU
N
ABLES string
commit
|
commitdiff
|
tree
2023-12-19
H
.
J
.
Lu
x
8
6
/cet: Chec
k
CPU_FEATURE_ACTIVE
i
n
pe
r
missi
v
e mode
commit
|
commitdiff
|
tree
2023-12-19
H
.
J
.
Lu
x86/cet: Check legac
y
shadow
stack co
d
e in
.
ini
t
_array
.
.
.
commit
|
commitdiff
|
tree
2023-12-19
H
.
J
.
Lu
x86/cet
:
Add tests
f
or GLIB
C
_
TUNABLES=glib
c
.
cpu
.
hwca
p
s
.
.
.
commit
|
commitdiff
|
tree
2023-12-19
H
.
J
.
Lu
x8
6
/
c
et: Check CPU_
F
EATURE_ACTIVE when CET is disable
d
commit
|
commitdiff
|
tree
2023-12-19
H
.
J
.
Lu
x
8
6/cet: Check
l
egacy shadow sta
c
k ap
p
l
ic
a
ti
o
ns
commit
|
commitdiff
|
tree
2023-12-18
H
.
J
.
Lu
x86/cet: Don't assume
that SHSTK implie
s
IBT
commit
|
commitdiff
|
tree
2023-12-17
H
.
J
.
Lu
x86/c
e
t
:
Check user_shs
t
k i
n
/pro
c
/cpuinf
o
commit
|
commitdiff
|
tree
2023-12-16
H
.
J
.
Lu
Add a test f
o
r setj
m
p/longjmp within user c
o
ntext
commit
|
commitdiff
|
tree
2023-12-16
H
.
J
.
Lu
Add a test
for lon
g
jmp from u
s
er context
commit
|
commitdiff
|
tree
2023-12-11
H
.
J
.
L
u
x86:
Check PT_GNU_PROPERTY ea
r
l
y
commit
|
commitdiff
|
tree
2023-12-11
H
.
J
.
Lu
s
y
sdeps/x86/Makefile: Spl
i
t and sort tests
commit
|
commitdiff
|
tree
2023-08-29
H
.
J
.
Lu
x86: Check the
l
ower
b
y
t
e of EAX of
CPUID leaf 2
[
B
Z
.
.
.
commit
|
commitdiff
|
tree
2023-08-21
H
.
J
.
Lu
x86_64: Add log1p with FMA
commit
|
commitdiff
|
tree
2023-08-14
H
.
J
.
Lu
x
86_64: Add expm1 wi
t
h FMA
commit
|
commitdiff
|
tree
2023-08-11
H
.
J
.
Lu
x86_64:
A
dd log2 with FMA
commit
|
commitdiff
|
tree
2023-08-10
H
.
J
.
L
u
x86
_
64:
S
o
rt fpu/multiarch/Makefile
commit
|
commitdiff
|
tree
2023-07-27
H
.
J
.
Lu
<sy
s
/platform
/
x86
.
h>:
Add
APX supp
o
rt
commit
|
commitdiff
|
tree
2023-06-30
H
.
J
.
Lu
ld
.
so: Always
use MAP
_
COPY to map the f
i
rst segment
.
.
.
commit
|
commitdiff
|
tree
2023-06-01
H
.
J
.
Lu
x86-64: Use YMM re
g
iste
r
s in memcmpeq-eve
x
.
S
commit
|
commitdiff
|
tree
2023-04-28
H
.
J
.
Lu
__ch
e
ck_pf: Add a cance
l
lat
i
on cle
a
nu
p
ha
n
dler [BZ
.
.
.
commit
|
commitdiff
|
tree
2023-04-05
H
.
J
.
Lu
<sys/platform
/
x86
.
h>: Add PR
E
FET
C
HI support
commit
|
commitdiff
|
tree
2023-04-05
H
.
J
.
L
u
<s
y
s/platform/x86
.
h
>: A
d
d AMX-
C
OMPLEX
s
u
ppor
t
commit
|
commitdiff
|
tree
2023-04-05
H
.
J
.
Lu
<sys/platform/x
8
6
.
h>: Add
AVX-NE-CONVERT
su
p
p
o
rt
commit
|
commitdiff
|
tree
2023-04-05
H
.
J
.
Lu
<sys/platfo
r
m/
x
86
.
h>:
A
dd AVX-VNNI
-
I
N
T
8 supp
o
rt
commit
|
commitdiff
|
tree
2023-04-05
H
.
J
.
Lu
<sy
s
/platform/x86
.
h>: Add
MSRLIST supp
o
rt
commit
|
commitdiff
|
tree
2023-04-05
H
.
J
.
L
u
<sys/pl
a
t
f
orm/x86
.
h>: Add AVX-IFMA support
commit
|
commitdiff
|
tree
2023-04-05
H
.
J
.
Lu
<sys/platform/x86
.
h
>
:
A
dd AMX-FP16
s
upp
o
rt
commit
|
commitdiff
|
tree
2023-04-05
H
.
J
.
Lu
<sys/platfo
r
m
/x8
6
.
h>: Add WRMSR
N
S support
commit
|
commitdiff
|
tree
2023-04-05
H
.
J
.
Lu
<sys/platform/x8
6
.
h
>
: Add ArchPerfmonExt supp
o
rt
commit
|
commitdiff
|
tree
2023-04-05
H
.
J
.
Lu
<sys/platf
o
rm
/
x
86
.
h
>: Add CMPCC
X
ADD suppor
t
commit
|
commitdiff
|
tree
2023-04-05
H
.
J
.
Lu
<
sy
s
/platf
o
rm/x86
.
h>:
A
dd LASS suppo
r
t
commit
|
commitdiff
|
tree
2023-04-05
H
.
J
.
Lu
<s
y
s/p
l
a
t
form/x86
.
h>:
Add RAO-INT
s
upport
commit
|
commitdiff
|
tree
2023-04-05
H
.
J
.
Lu
<sys/platf
o
rm/x86
.
h>: Add LBR suppo
r
t
commit
|
commitdiff
|
tree
2023-04-05
H
.
J
.
Lu
<sy
s
/platform/x
8
6
.
h>: Ad
d
RTM_
F
ORCE_ABORT supp
o
rt
commit
|
commitdiff
|
tree
2023-04-05
H
.
J
.
L
u
<sy
s
/
platform/x86
.
h
>
:
Add
SGX-KEYS support
commit
|
commitdiff
|
tree
2023-04-05
H
.
J
.
L
u
<sys/platform/x86
.
h>: Add B
U
S_LOCK_DETECT support
commit
|
commitdiff
|
tree
2023-04-05
H
.
J
.
Lu
<sys/platform
/
x86
.
h>: Ad
d
LA57 su
p
port
commit
|
commitdiff
|
tree
2023-04-05
H
.
J
.
L
u
platform
.
t
e
xi: Move
L
AM after LAHF64
_
SAHF64
commit
|
commitdiff
|
tree
2023-04-05
H
.
J
.
Lu
<bits
/
platform/x86
.
h>:
Rename
to x86_cpu_I
N
DEX_7_E
C
X_15
commit
|
commitdiff
|
tree
2023-04-03
H
.
J
.
L
u
x86:
S
e
t FSGSB
A
S
E to active
if en
a
bled by kerne
l
commit
|
commitdiff
|
tree
2023-02-27
H
.
J
.
Lu
x86_
6
4: U
p
date libm test ulp
s
commit
|
commitdiff
|
tree
2023-02-23
H
.
J
.
Lu
tunables
.
texi: Change \cod
e
{1} to @
c
ode{1}
commit
|
commitdiff
|
tree
2023-02-23
H
.
J
.
Lu
x
86-64: Add glibc
.
cpu
.
p
refer_map_32bit_exec
[B
Z
#28656]
commit
|
commitdiff
|
tree
2023-01-03
H
.
J
.
Lu
x
86: Chec
k
minimum/maximum o
f
non
_
temporal_thresh
o
ld
.
.
.
commit
|
commitdiff
|
tree
2022-12-02
H
.
J
.
Lu
x86-6
4
strncpy: Properly handl
e
the leng
t
h par
a
meter
.
.
.
commit
|
commitdiff
|
tree
2022-12-02
H
.
J
.
Lu
x86-64
str
n
cat: Properly
h
andle th
e
length parameter
.
.
.
commit
|
commitdiff
|
tree
2022-10-31
H
.
J
.
Lu
elf
:
B
uild tst
-
r
elr-mod[34]a
.
so wit
h
$(LDFLAGS-r
p
ath
.
.
.
commit
|
commitdiff
|
tree
2022-07-08
H
.
J
.
Lu
x86-64: Remove redun
d
ant
strcspn-gener
i
c/str
p
brk-gener
i
c
.
.
.
commit
|
commitdiff
|
tree
2022-07-07
H
.
J
.
L
u
x8
6
-64: Don'
t
mark symbols as hid
d
en in
s
trcmp-XXX
.
S
commit
|
commitdiff
|
tree
2022-06-27
H
.
J
.
L
u
x86-64:
Only define used SSE
/
AVX/AVX512 run-ti
m
e
resolvers
commit
|
commitdiff
|
tree
2022-06-27
H
.
J
.
Lu
x86
:
Move CPU_FEATURE
{
S}_{USABLE|ARC
H
}_P to isa-level
.
h
commit
|
commitdiff
|
tree
2022-06-17
H
.
J
.
Lu
elf: Silence GCC 11/
1
2 false positive warnin
g
commit
|
commitdiff
|
tree
2022-06-07
Raghuve
e
r Devulapalli
x86_64:
Add
s
trstr fu
n
ction wit
h
512-bit E
V
E
X
Reviewed-by:
H.J. Lu
<hjl.tools@gmail.com>
commit
|
commitdiff
|
tree
2022-06-03
H
.
J
.
Lu
string
.
h:
Fix b
o
olean spelling in comments
commit
|
commitdiff
|
tree
2022-05-26
H
.
J
.
Lu
x86-
6
4: I
g
no
r
e
r
_addend for R_X86
_
64
_
GLO
B
_DAT/R_X8
6
_64
_
JUMP_SL
O
T
commit
|
commitdiff
|
tree
2022-05-18
H
.
J
.
Lu
Enable
D
T_REL
R
i
n glibc shar
e
d libra
r
ies and PIEs automatically
commit
|
commitdiff
|
tree
2022-05-09
W
angyang Guo
nptl: Add b
a
c
koff mecha
n
ism
to s
p
i
n
lock loop
Reviewed-by:
H.J. Lu
<hjl.tools@gmail.com>
commit
|
commitdiff
|
tree
2022-04-27
W
angyang
G
uo
be
n
chtests: Add pthrea
d
-mu
t
ex-loc
k
s bench
commit
|
commitdiff
|
tree
2022-04-26
H
.
J
.
Lu
NEWS:
M
e
n
t
i
o
n
DT_RELR s
u
pport
commit
|
commitdiff
|
tree
2022-04-26
H
.
J
.
L
u
elf: Add more DT
_
RELR tests
commit
|
commitdiff
|
tree
2022-04-26
H
.
J
.
Lu
elf: Properly h
a
ndle
z
e
r
o D
T
_RELA
/
DT_REL
values
commit
|
commitdiff
|
tree
2022-04-26
Fa
n
gru
i
Song
elf: Su
p
port DT_REL
R
relative re
l
ocation f
o
rmat [BZ
.
.
.
commit
|
commitdiff
|
tree
2022-04-26
H
.
J
.
Lu
Add GLIBC
_
ABI_DT_RE
L
R
f
o
r DT_RELR support
commit
|
commitdiff
|
tree
2022-04-26
H
.
J
.
Lu
el
f
:
D
efin
e
DT_REL
R
related
macros and types
commit
|
commitdiff
|
tree
2022-04-22
H
.
J
.
Lu
x86-64: Fix SSE2 memcmp and SS
S
E3 memmove for
x
32
commit
|
commitdiff
|
tree
2022-03-16
H
.
J
.
Lu
benchtests: Use "=" instead
o
f
":=" [BZ #2897
0
]
commit
|
commitdiff
|
tree
2022-03-03
H
.
J
.
Lu
i38
6
: Remove
l
ibc-do-sys
c
all from
sysdep
-
dl-r
o
utin
e
s
.
.
.
commit
|
commitdiff
|
tree
2022-02-25
H
.
J
.
L
u
b
u
il
d
:
Properly gener
a
te
.
d dep
e
ndency files [BZ #28922
]
commit
|
commitdiff
|
tree
2022-02-25
H
.
J
.
Lu
benchtests: Gen
e
rate
.
d de
p
endency files
[
B
Z #28922]
commit
|
commitdiff
|
tree
2022-02-25
H
.
J
.
Lu
b
ench
t
ests: Remove duplicated loop in bench-bzero-walk
.
c
commit
|
commitdiff
|
tree
2022-02-24
H
.
J
.
Lu
benc
h
tests: Add small si
z
es (<= 64
)
to bench-bzero
.
.
.
commit
|
commitdiff
|
tree
2022-02-23
H
.
J
.
Lu
ben
c
ht
e
sts: Add benches for m
e
m
set with 0 va
l
ue
commit
|
commitdiff
|
tree
2022-02-21
H
.
J
.
L
u
e
lf: Check i
n
valid hole in PT_LOA
D
segme
n
t
s
[B
Z
#28838]
Author:
H.J. Lu
<hjl.tools@gmail.com>
Author:
H.J. Lu
<hjl.tools@gmail.com>
commit
|
commitdiff
|
tree
2022-02-18
Noah Gol
d
stein
x86
:
F
ix TEST_NAME to mak
e
it a string in tst-st
r
ncmp
.
.
.
Reviewed-by:
H.J. Lu
<hjl.tools@gmail.com>
commit
|
commitdiff
|
tree
2022-02-17
H
.
J
.
Lu
str
i
n
g
: Add a testc
a
se f
o
r
wcsncmp
with SIZE_M
A
X [BZ
.
.
.
commit
|
commitdiff
|
tree
2022-02-15
H
.
J
.
Lu
x
86-
6
4: D
e
fine _
_
memcmpeq in ld
.
so
commit
|
commitdiff
|
tree
2022-02-14
H
.
J
.
Lu
x86-64: Remove bzer
o
weak
alias in S
S
2 me
m
se
t
Author:
H.J. Lu
<hjl.tools@gmail.com>
commit
|
commitdiff
|
tree
2022-02-14
H
.
J
.
Lu
x86/
c
onfig
u
r
e
.
ac: D
e
fine PI_STATI
C
_
AN
D
_
HIDDEN/SUPPORT_STATIC_PIE
commit
|
commitdiff
|
tree
2022-02-14
H
.
J
.
Lu
x86: Us
e
C
H
E
C
K_FEATURE_PRESENT on
P
CONFIG
commit
|
commitdiff
|
tree
2022-02-14
H
.
J
.
Lu
x
8
6: Don
'
t check
PT
W
RITE in tst-cpu-fe
a
t
u
res-cpuinf
o
.
c
commit
|
commitdiff
|
tree
2022-02-08
H
.
J
.
Lu
x86
-
64: Optimize
bzero
commit
|
commitdiff
|
tree
2022-02-08
H
.
J
.
Lu
benc
h
t
e
sts: Ad
d
be
n
che
s
for
b
z
e
r
o
commit
|
commitdiff
|
tree
2022-02-07
H
.
J
.
Lu
benchtests: Sort benches in Makefi
l
e
commit
|
commitdiff
|
tree
2022-02-06
H
.
J
.
Lu
elf:
Repl
a
c
e tst-audit24bmod2
.
so
with ts
t
-
audit24bmod2
commit
|
commitdiff
|
tree
2022-02-06
H
.
J
.
Lu
x86_64
/
m
ul
t
iarch: Sort sysdep_rout
i
nes and put on
e
.
.
.
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2022-02-06
H
.
J
.
L
u
st
r
ing: Sort headers, routines, tests and
tests-transla
t
i
on
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2022-02-06
H
.
J
.
Lu
x86: Improve L to support L(
X
XX_SYMBOL (
Y
Y
Y
, ZZZ))
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