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Work around old buggy program which cannot cope with memcpy semantics.
2011-04-01
H
.
J
.
L
u
Work ar
o
und
old buggy progr
a
m which
c
annot cope
wit
h
.
.
.
commit
|
commitdiff
|
tree
2011-03-21
H
.
J
.
Lu
Han
d
le pag
e
boundaries in x86
S
S
E4
.
2
strncmp
.
commit
|
commitdiff
|
tree
2011-02-03
H
.
J
.
Lu
Add missing configure patch
.
commit
|
commitdiff
|
tree
2011-02-03
H
.
J
.
Lu
AVX audit tes
t
failures
w
i
t
h gcc 4
.
6
commit
|
commitdiff
|
tree
2010-12-25
H
.
J
.
Lu
Remove `
.
ctors
'
and `
.
d
t
ors' output sections
commit
|
commitdiff
|
tree
2010-12-02
H
.
J
.
Lu
Remove
d
e
ad code from x
8
6-32 SSSE3 strncmp
.
commit
|
commitdiff
|
tree
2010-11-12
H
.
J
.
Lu
Supp
o
rt Intel processor model 6 and mo
d
el 0x2
.
commit
|
commitdiff
|
tree
2010-11-10
H
.
J
.
Lu
Fix one exit
p
ath in x86-
6
4 SSE4
.
2 str{,n}casec
m
p
.
commit
|
commitdiff
|
tree
2010-11-08
H
.
J
.
Lu
Use IFUNC o
n
x86-64 memset
commit
|
commitdiff
|
tree
2010-10-14
H
.
J
.
Lu
Fix alignment of AVX saf
e
a
rea o
n
x86-64
.
commit
|
commitdiff
|
tree
2010-08-27
H
.
J
.
Lu
Unroll
x
86-64 strlen
commit
|
commitdiff
|
tree
2010-08-26
H
.
J
.
Lu
M
i
ss
i
ng co
m
ma in l
a
s
t
com
m
it
.
commit
|
commitdiff
|
tree
2010-08-25
H
.
J
.
Lu
Unroll 32b
i
t SSE strlen and
handle slow bsf
commit
|
commitdiff
|
tree
2010-08-16
H
.
J
.
Lu
Add -fno-asynchronous-unwind-
t
ables to initfini
.
s for
.
.
.
commit
|
commitdiff
|
tree
2010-06-30
H
.
J
.
L
u
Improve
64bit memcpy/memmove
for
A
tom, Core 2 and Core i7
commit
|
commitdiff
|
tree
2010-05-27
H
.
J
.
Lu
Incor
r
ect
x86 CPU
f
amily
a
nd mod
e
l check
.
commit
|
commitdiff
|
tree
2010-04-15
H
.
J
.
Lu
Missing CL
.
commit
|
commitdiff
|
tree
2010-04-15
H
.
J
.
Lu
Fix b
u
gs in x86-32 strcmp-sse4
.
S a
n
d strcm
p
-
s
s
se
3
.
S
commit
|
commitdiff
|
tree
2010-04-15
H
.
J
.
Lu
Add x86
-
3
2
F
M
A support
commit
|
commitdiff
|
tree
2010-04-15
H
.
J
.
Lu
Che
c
k DA
T
A_CACHE
_
SIZE
_
HALF
commit
|
commitdiff
|
tree
2010-04-15
H
.
J
.
Lu
Opt
i
mie x86-64 SSE4
m
emcmp for una
l
i
g
ned d
a
ta
.
commit
|
commitdiff
|
tree
2010-04-14
H
.
J
.
L
u
x
8
6-
6
4 SS
E
4 optim
i
zed memc
m
p
commit
|
commitdiff
|
tree
2010-04-07
H
.
J
.
Lu
Fix non-ad
d
-on handling of l
i
b
c
-ab
i
s
.
commit
|
commitdiff
|
tree
2010-03-24
H
.
J
.
Lu
Don't define __strp
b
rk
_
s
se42 in sta
t
ic library
commit
|
commitdiff
|
tree
2010-03-24
H
.
J
.
Lu
Test case for last x86 memcmp pr
o
blem
commit
|
commitdiff
|
tree
2010-03-18
H
.
J
.
Lu
Fix sysdeps/i386/i686/multiarch/memcmp-ssse3
.
S
commit
|
commitdiff
|
tree
2010-03-05
H
.
J
.
Lu
P
a
ss
-
mtun
e
=i686 to assembler when
co
m
pi
l
ing f
o
r i
6
86
commit
|
commitdiff
|
tree
2010-02-27
H
.
J
.
Lu
F
i
x
unwind in
f
o in x86 strcmp-
s
se4
.
S
commit
|
commitdiff
|
tree
2010-02-25
H
.
J
.
Lu
Fix issues in x86
memcpy-ssse3-rep
.
S
commit
|
commitdiff
|
tree
2010-02-25
H
.
J
.
Lu
Fix issues in x86 memcpy-ssse3
.
S
commit
|
commitdiff
|
tree
2010-02-25
H
.
J
.
Lu
Fix issues in x86 memset-sse2
.
S/memset-s
s
e2-rep
.
S
commit
|
commitdiff
|
tree
2010-02-19
H
.
J
.
L
u
Use CPUID_OFF
S
ET instead of FEATU
R
E_OFFS
E
T
commit
|
commitdiff
|
tree
2010-02-18
H
.
J
.
Lu
Align x
8
6 memcmp-sse4
.
S
and
fix unwind info
.
commit
|
commitdiff
|
tree
2010-02-18
H
.
J
.
Lu
Fix
u
nwind info in x86
memcmp-ssse3
.
commit
|
commitdiff
|
tree
2010-02-18
H
.
J
.
Lu
S
implif
y
x86 strcmp-sse4 unwi
n
d i
n
f
o
.
commit
|
commitdiff
|
tree
2010-02-15
H
.
J
.
Lu
32bit mem
c
m
p/strcmp/strncmp optim
i
z
e
d
for SS
S
E3/SSS4
.
2
commit
|
commitdiff
|
tree
2010-02-06
H
.
J
.
Lu
mem
c
hr ov
e
rshoots on ia64
commit
|
commitdiff
|
tree
2010-01-19
H
.
J
.
Lu
Support __memmove_ss
s
e3_
r
ep when SHARE
D
i
sn't
defined
.
commit
|
commitdiff
|
tree
2010-01-13
H
.
J
.
Lu
U
n
r
o
ll the loop
x
86-64 S
S
E4
.
2 strle
n
.
commit
|
commitdiff
|
tree
2010-01-12
H
.
J
.
Lu
Opt
i
mize 32b
i
t memset/m
e
m
cpy with
SSE2/SSSE3
.
commit
|
commitdiff
|
tree
2009-12-24
H
.
J
.
Lu
Enable
m
u
ltiarch whe
n
ever poss
i
ble
.
commit
|
commitdiff
|
tree
2009-12-13
H
.
J
.
Lu
D
efine bit_SSE2 and
index_SSE
2
.
commit
|
commitdiff
|
tree
2009-12-13
H
.
J
.
Lu
D
efi
n
e
bi
t
_
X
X
X a
n
d index_XX
X
.
commit
|
commitdiff
|
tree
2009-11-20
H
.
J
.
Lu
Properly recover from shorter r
e
ad
.
commit
|
commitdiff
|
tree
2009-11-15
H
.
J
.
Lu
Use a sim
p
le loop on data shor
t
er
than softw
a
re p
i
pe
l
ine
.
commit
|
commitdiff
|
tree
2009-11-06
H
.
J
.
Lu
Properly handl
e
S
TT_GNU_IF
U
NC symbols in do_sym
.
commit
|
commitdiff
|
tree
2009-10-23
H
.
J
.
Lu
Implement SS
E
4
.
2
optimized
s
trchr a
n
d st
r
rchr
.
commit
|
commitdiff
|
tree
2009-09-28
H
.
J
.
Lu
Handle fu
t
u
re
b
inutils versi
o
n
s
c
orrectly
.
commit
|
commitdiff
|
tree
2009-09-08
H
.
J
.
Lu
Su
p
p
ort
b
inutils 2
.
100 and
3
.
0
.
commit
|
commitdiff
|
tree
2009-09-05
H
.
J
.
Lu
Sup
p
ort binutils 2
.
20
.
commit
|
commitdiff
|
tree
2009-08-28
H
.
J
.
Lu
Re
m
ove ENABLE_SSSE3_ON_ATOM
.
commit
|
commitdiff
|
tree
2009-08-08
H
.
J
.
L
u
Support mixed SSE/AVX
a
udit and
check AVX o
n
ly once
.
commit
|
commitdiff
|
tree
2009-08-08
H
.
J
.
Lu
Use PIC only i
f
SHARED is defined
.
commit
|
commitdiff
|
tree
2009-08-07
H
.
J
.
L
u
A
d
d the mis
s
ing "; \"
.
commit
|
commitdiff
|
tree
2009-08-07
H
.
J
.
L
u
Proper
l
y
c
o
unt number of l
o
gical process
o
rs
on
I
nt
e
l
.
.
.
commit
|
commitdiff
|
tree
2009-08-04
H
.
J
.
Lu
Add x86 32-bit SSE4
.
2 string
f
unctions
.
commit
|
commitdiff
|
tree
2009-07-31
H
.
J
.
Lu
S
upport mu
l
tiar
c
h
f
or i686
.
commit
|
commitdiff
|
tree
2009-07-29
H
.
J
.
Lu
Pr
o
perly rest
o
re AVX register
s
o
n
x86
-
6
4
.
commit
|
commitdiff
|
tree
2009-07-26
H
.
J
.
Lu
Add
S
SE2 sup
p
ort to str{,n}cmp for x86-64
.
commit
|
commitdiff
|
tree
2009-07-26
H
.
J
.
Lu
Some some o
p
timizations
for x86-64 strcmp
.
commit
|
commitdiff
|
tree
2009-07-21
H
.
J
.
L
u
SSE4
.
2 strstr/strcas
e
str for x86-6
4
.
commit
|
commitdiff
|
tree
2009-07-16
H
.
J
.
Lu
m
e
mcmp implementation for
x
8
6-64 using
S
SE2
.
commit
|
commitdiff
|
tree
2009-07-10
H
.
J
.
L
u
A
d
d AVX support to ld
.
so
auditin
g
fo
r
x86
-
6
4
.
commit
|
commitdiff
|
tree
2009-07-03
H
.
J
.
Lu
A
d
d
SSE4
.
2 support for
s
t
r
cspn, strpbrk, and strspn
.
.
.
commit
|
commitdiff
|
tree
2009-07-02
H
.
J
.
Lu
Fix handling o
f
xmm6 in
ld
.
so audit
hooks
o
n x86-64
.
commit
|
commitdiff
|
tree
2009-07-02
H
.
J
.
Lu
SSSE3 strcpy/
s
tpc
p
y for
x86-64
commit
|
commitdiff
|
tree
2009-06-30
H
.
J
.
Lu
Det
e
rmin
e
a
n
d store processor family a
n
d model on
x86-64
.
commit
|
commitdiff
|
tree
2009-06-23
H
.
J
.
Lu
Add S
S
E4
.
2 support for strcmp and strncmp
o
n x86-64
.
commit
|
commitdiff
|
tree
2009-06-22
H
.
J
.
L
u
Add more IFUNC
tests
.
commit
|
commitdiff
|
tree
2009-06-18
H
.
J
.
Lu
Us
e
+link-
p
ie Mak
e
file ru
l
e to link PIE i
f
unc
t
ests
.
commit
|
commitdiff
|
tree
2009-06-16
H
.
J
.
Lu
Consolidate PIE
l
inki
n
g Makefile rules
.
commit
|
commitdiff
|
tree
2009-06-03
H
.
J
.
Lu
Test for ELF IFUN
C
funct
i
onality
.
commit
|
commitdiff
|
tree
2009-05-22
H
.
J
.
Lu
Add ____
l
ongjmp_
c
hk support
f
or IA-64
.
commit
|
commitdiff
|
tree
2009-05-22
H
.
J
.
Lu
Add missing
.
te
x
t
directives
.
commit
|
commitdiff
|
tree