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GLIBC uses strchr (s, '\0') as an idiom to find the end of a string.
2017-02-10
W
ilco Dijk
s
t
ra
G
L
IBC
u
s
es strch
r
(s
,
'\0') as an
id
i
om
t
o fi
n
d t
h
e
.
.
.
commit
|
commitdiff
|
tree
2017-02-06
Wilco
Dijk
s
tra
As a minor cl
e
a
n
up rem
o
v
e
t
he
(r)index defi
n
es from
.
.
.
commit
|
commitdiff
|
tree
2016-12-21
Wilco Dijkstra
T
h
is patch cleans
u
p the strsep im
p
lementatio
n
and
.
.
.
commit
|
commitdiff
|
tree
2016-12-14
Wilco Dijkstra
Impro
v
e strtok and
strt
o
k_
r
performance
.
Instead of
.
.
.
commit
|
commitdiff
|
tree
2016-12-14
Wilco Dijkstra
Imp
r
o
v
e generic raw
m
e
mchr for targets that don
'
t have an
commit
|
commitdiff
|
tree
2016-11-04
W
i
l
co
D
ijks
t
ra
An
o
ptimi
z
ed m
e
mchr was
m
i
s
sing for
A
Arch64
.
Thi
s
.
.
.
2016-11-04
Wilco Dijkstra
<wdijkstr@arm.com>
commit
|
commitdiff
|
tree
2016-06-22
Wil
c
o Dijkstra
Thi
s
p
a
tch further tu
n
es me
m
cpy
- avoid on
e
branch
.
.
.
commit
|
commitdiff
|
tree
2016-06-20
Wilco
Dijks
t
r
a
Add a sim
p
le rawmemchr im
p
leme
n
tat
i
on
.
Use st
r
len
.
.
.
commit
|
commitdiff
|
tree
2016-06-20
Wi
l
c
o Dijkstra
This is an optimiz
e
d memcpy/memmove for AAr
c
h64
.
Copies
.
.
.
commit
|
commitdiff
|
tree
2016-05-12
Wilco Dijkst
r
a
This is an opti
m
ized me
m
s
et for AArch
6
4
.
Memset is
.
.
.
commit
|
commitdiff
|
tree
2016-04-18
Wi
l
c
o D
i
jkstra
Move mempcpy, strcpy and s
t
pcpy i
n
lines to s
t
ring/string
.
.
.
commit
|
commitdiff
|
tree
2016-04-15
Wilco Dijkstra
Re
m
ove pre GCC3
.
2 optim
i
zations
f
rom string/bits
/
string2
.
h
.
commit
|
commitdiff
|
tree
2015-11-10
Wilco Dijkstr
a
Ena
b
le
_
S
T
RING
_
ARCH_unaligned o
n
A
Arch64
.
commit
|
commitdiff
|
tree
2015-11-10
Wilco Dijkstra
Remov
e
_
_
sig
n
bit
*
from
localplt
.
data as they
a
re no
.
.
.
commit
|
commitdiff
|
tree
2015-09-18
Wilco Dij
k
str
a
Undo build error fixes to timezone
/
priv
a
te
.
h, change
.
.
.
2015-09-18
Wilco Dijkstra
<wdijkstr@arm.com>
commit
|
commitdiff
|
tree
2015-09-18
Wilco Dijkstra
Cleanup a few
cases where i
s
inf is used t
o
get the
.
.
.
2015-09-18
Wilco Dijkstra
<wdijkstr@arm.com>
commit
|
commitdiff
|
tree
2015-09-18
W
i
lco Dij
k
stra
Since we now inline isi
n
f, isnan
an
d
is
f
inite in
m
ath
.
.
.
2015-09-18
Wilco Dijkstra
<wdijkstr@arm.com>
commit
|
commitdiff
|
tree
2015-09-18
Wilco
D
ijkstra
Fix several buil
d
fai
l
ures with GCC6
due
to unused
.
.
.
2015-09-18
Wilco Dijkstra
<wdijkstr@arm.com>
commit
|
commitdiff
|
tree
2015-09-18
Wi
l
co Di
j
kst
r
a
U
se the
GCC
builti
n
functions for t
h
e non-in
l
ined signbit
.
.
.
2015-09-18
Wilco Dijkstra
<wdijkstr@arm.com>
commit
|
commitdiff
|
tree
2015-09-18
Wilco
Dijkstra
Add inlining of
th
e
C99 mat
h
functions isinf/isnan
.
.
.
2015-09-18
Wilco Dijkstra
<wdijkstr@arm.com>
commit
|
commitdiff
|
tree
2015-09-18
Wi
l
co Dijkstr
a
A
d
d
a new
benchm
a
rk for isinf/isn
a
n/isnormal/isfinite
.
.
.
2015-09-18
Wilco Dijkstra
<wdijkstr@arm.com>
commit
|
commitdiff
|
tree
2015-08-24
Wilco Dij
k
stra
2015-08-24
Wilco D
i
jkstra <wdijk
s
tr@arm
.
co
m
>
2015-08-24
Wilco Dijkstra
<wdijkstr@arm.com>
commit
|
commitdiff
|
tree
2015-08-24
Wilco Dij
k
st
r
a
2
0
1
5-08-24 Wilco Dijks
t
r
a
<wd
i
jk
s
tr@a
r
m
.
com>
2015-08-24
Wilco Dijkstra
<wdijkstr@arm.com>
commit
|
commitdiff
|
tree
2015-08-19
Wilco Dijkstr
a
Impro
v
e stpncpy performance by using __s
t
r
n
len/memcpy
.
.
.
commit
|
commitdiff
|
tree
2015-08-05
Wi
l
co Dijkstra
Improve perform
a
nce of mempcpy by inlini
n
g an
d
using
.
.
.
commit
|
commitdiff
|
tree
2015-08-05
Wilco Dijkstra
Impr
o
ve memccpy
p
erformance by using memchr
/
m
e
m
c
p
y
.
.
.
commit
|
commitdiff
|
tree
2015-08-05
Wilc
o
Dij
k
stra
This patch imp
r
oves
s
t
r
ncpy
p
e
rf
o
rm
a
n
ce by usin
g
s
t
rnlen
.
.
.
commit
|
commitdiff
|
tree
2015-08-05
Wilco Dijkstra
I
m
prove feen
a
b
l
eexc
e
pt
p
e
rforman
c
e - av
o
id an unnece
s
sary
.
.
.
commit
|
commitdiff
|
tree
2015-08-05
Wilco
D
ijk
s
tra
Improve
f
e
setenv
p
erformance by avo
i
ding unnecessary
.
.
.
commit
|
commitdiff
|
tree
2015-07-13
W
i
lco Dijkstra
Ad
d
AArch64 versions of mat
h
_opt_barrie
r
and math_force_eval
.
.
.
commit
|
commitdiff
|
tree
2015-07-13
Wilco D
i
jk
s
tra
Optim
i
ze
t
he strl
e
n
i
mp
l
ementation by u
s
in
g
a
page
.
.
.
commit
|
commitdiff
|
tree
2015-07-06
Wilco Dijkstra
Inline __ieee754_sqr
t
and
__ieee
7
54
_
sqrtf
.
Als
o
ad
d
.
.
.
commit
|
commitdiff
|
tree
2015-07-06
Wilco D
i
jkstra
Remove unuse
d
file sy
s
dep
s
/ieee754/support
.
c
commit
|
commitdiff
|
tree
2015-06-03
Wilc
o
Dijkstra
Replace fi
n
ite
w
ith
i
sf
i
nite
.
commit
|
commitdiff
|
tree
2015-06-03
Wilco D
i
jkstra
This p
a
tch ren
a
me
s
all
u
ses of __isinf*, __isnan*,
.
.
.
commit
|
commitdiff
|
tree
2015-06-02
Wil
c
o Dijkstra
2015-06-02 Szabolcs N
a
gy
<szabolcs
.
n
a
gy@
a
rm
.
com>
commit
|
commitdiff
|
tree
2015-05-28
Wilco
D
i
jkstra
2015-05-28
Wilc
o
Dijk
s
tra
<
w
d
ijkstr@arm
.
com>
2015-05-28
Wilco Dijkstra
<wdijkstr@arm.com>
commit
|
commitdiff
|
tree
2015-05-20
Wilco Dijkstra
Add
m
i
ssing m
a
th_private
includes
.
commit
|
commitdiff
|
tree
2015-05-15
W
i
lco
Dijkstra
Remove various ABS
m
acros and replace uses with
f
a
bs
.
.
.
commit
|
commitdiff
|
tree
2015-05-06
Wilco
Dijkstra
201
5
-05-
0
6 Szabolcs Nagy <szabol
c
s
.
na
g
y@arm
.
com>
commit
|
commitdiff
|
tree
2015-04-22
W
ilco Dijkstra
U
s
e __copysign rather
t
han copysi
g
n
.
commit
|
commitdiff
|
tree
2015-02-27
Wilco Dijkstra
Ra
t
her th
a
n usi
n
g a C implem
e
ntation of memmove, di
r
ect
l
y
.
.
.
commit
|
commitdiff
|
tree
2015-02-27
Wilco Dijks
t
ra
Rath
e
r th
a
n u
s
i
n
g
a C
implemen
t
atio
n
of memset, d
i
re
c
tly
.
.
.
commit
|
commitdiff
|
tree
2014-12-22
Wilc
o
Dijkstra
Optimize
t
o
av
o
id
an unnecessar
y
FPCR read
.
commit
|
commitdiff
|
tree
2014-12-22
Wilco Dijkstra
Optimize to reduce FPCR/FPSR accesses
.
commit
|
commitdiff
|
tree
2014-12-22
Wilco Dijkstra
Ca
l
l li
b
c
_fetestexcept_a
a
rch64
.
commit
|
commitdiff
|
tree
2014-12-22
Wilco Dijkstra
C
a
ll libc_fesetroun
d
_
a
a
rch
6
4
.
commit
|
commitdiff
|
tree
2014-11-24
Wi
l
co D
i
j
kstra
Fix typo
.
commit
|
commitdiff
|
tree
2014-11-24
Wilco
Dijkstra
Improv
e
performance of strn
c
py
.
commit
|
commitdiff
|
tree
2014-11-24
W
ilco Dijkst
r
a
I
mp
r
ove strcp
y
performance
.
commit
|
commitdiff
|
tree
2014-10-24
Wilco
D
ijkstr
a
Th
i
s pat
c
h i
m
proves strncat pe
r
formance
b
y using
s
t
rlen
.
.
.
commit
|
commitdiff
|
tree
2014-10-24
Wilco Dijkstra
Th
i
s pa
t
ch improves strcat performanc
e
by usi
n
g strlen
.
.
.
commit
|
commitdiff
|
tree
2014-10-24
Wilc
o
Dijks
t
r
a
Call
l
ibc_fetestexc
e
pt_aarch64 from
m
at
h
_p
r
ivate
.
h
.
.
.
commit
|
commitdiff
|
tree
2014-10-24
Wilco Dijkstra
C
all libc_f
e
holdexcept_aarch64 from ma
t
h_private
.
h
.
.
.
commit
|
commitdiff
|
tree
2014-10-24
Wi
l
c
o
Dijkstr
a
Call
get_rounding_mode rath
e
r than d
u
p
licating
f
u
n
c
t
ionality
.
commit
|
commitdiff
|
tree
2014-10-24
Wi
l
co Dijkstra
Cleanup feena
b
leexcept to u
s
e the
s
ame logic as the
.
.
.
commit
|
commitdiff
|
tree
2014-10-24
Wil
c
o Dijkstra
Clea
n
up fedisabl
e
except to use the same logic as the
.
.
.
commit
|
commitdiff
|
tree
2014-10-24
Wilco Dijkstr
a
C
l
e
anup fe
c
le
a
r
e
xcept
to use the same logic as the
.
.
.
commit
|
commitdiff
|
tree
2014-10-24
W
i
lco Dijkstr
a
C
leanup
f
esetexcep
t
flag to use the same
lo
g
ic as the
.
.
.
commit
|
commitdiff
|
tree
2014-10-24
Wilco
Dijkstr
a
Remove an unused inc
l
ude
.
commit
|
commitdiff
|
tree
2014-10-24
Wilco
D
ijkstra
Remove spaces
.
commit
|
commitdiff
|
tree
2014-08-07
Wilco Dijkst
r
a
This
patch adds new fu
n
ction libc_feh
o
l
d
set
r
o
u
nd_noex_aarch
6
.
.
.
commit
|
commitdiff
|
tree