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Improve malloc initialization sequence
2017-10-17
Wilco Dijkstr
a
I
m
p
r
ove malloc initia
l
izat
i
o
n
s
e
q
uence
commit
|
commitdiff
|
tree
2017-10-17
Wilco D
i
jkstra
Use relaxe
d
atomic
s
for
m
alloc have_fastchu
n
ks
commit
|
commitdiff
|
tree
2017-10-17
Wilco Di
j
k
stra
I
n
line
t
cache functions
commit
|
commitdiff
|
tree
2017-09-29
Wilco D
i
jkstra
Use fabs(f
/
l
) rat
h
e
r
than __fabs
commit
|
commitdiff
|
tree
2017-09-29
Wilco
D
ijkstra
Remove old cimag
i
n
li
n
es
commit
|
commitdiff
|
tree
2017-09-28
Wilco D
i
j
kstra
Rem
o
ve ancient __signbit inlines
commit
|
commitdiff
|
tree
2017-09-28
Wilco Dijkstr
a
Simplif
y
C99
i
sgreate
r
macro
s
commit
|
commitdiff
|
tree
2017-09-19
Wi
l
co Di
j
k
s
tra
Add lo
g
f trace
commit
|
commitdiff
|
tree
2017-09-19
W
ilco D
i
jkstra
Add expf
t
race
commit
|
commitdiff
|
tree
2017-09-19
W
i
l
c
o Dijkstra
E
n
a
ble unwind info in libc-start
.
c
a
nd b
a
c
ktrace
.
c
commit
|
commitdiff
|
tree
2017-08-17
Wilco Dij
k
stra
Add ma
t
h benc
h
mark latency test
commit
|
commitdiff
|
tree
2017-08-10
Wi
l
co Dijk
s
tra
[AArch64] Op
t
imized memcmp
.
commit
|
commitdiff
|
tree
2017-06-20
Wilco Dijkstra
A
d
d powf trace
commit
|
commitdiff
|
tree
2017-06-20
W
i
lco Di
j
kstra
Im
p
rove math benchmark i
n
frastructure
commit
|
commitdiff
|
tree
2017-06-12
Wilco Dijkstra
Fix build issue on x86
.
commit
|
commitdiff
|
tree
2017-06-12
Wi
l
co
D
ijkstra
2017-0
6
-12 Wilco
D
ijkstra <wdijkstr@a
r
m
.
com>
2017-06-12
Wilco Dijkstra
<wdijkstr@arm.com>
commit
|
commitdiff
|
tree
2017-06-12
Wilco Dij
k
str
a
Replace all intern
a
l uses of __bzero with memset
.
.
.
.
commit
|
commitdiff
|
tree
2017-03-23
W
il
c
o
D
i
jkstra
Add a
new rand
o
mized memcpy te
s
t for copie
s
up to 256
.
.
.
commit
|
commitdiff
|
tree
2017-03-13
Wilc
o
Dijkst
r
a
Remove the str(n)dup
inlines fr
o
m stri
n
g/bits
/
string
2
.
.
.
commit
|
commitdiff
|
tree
2017-02-15
Wilco Dijkstra
R
emove the
str(n)cmp inli
n
es f
r
om s
t
r
i
ng/bits/
s
tring2
.
.
.
commit
|
commitdiff
|
tree
2017-02-15
Wilco Dijkstra
The internal h
e
a
d
e
r include/s
t
r
i
ng
.
h does not work
.
.
.
commit
|
commitdiff
|
tree
2017-02-10
Wilco
D
ijkstr
a
GLIBC
u
ses s
t
rchr (
s
, '\0'
)
as an
i
diom to
f
in
d
the
.
.
.
commit
|
commitdiff
|
tree
2017-02-06
Wilco Dijks
t
r
a
As
a
minor
cl
e
anu
p
remo
v
e the (r)index def
i
nes from
.
.
.
commit
|
commitdiff
|
tree
2016-12-21
Wilco Dijkstra
This patch cleans up the strsep impl
e
mentation and
.
.
.
commit
|
commitdiff
|
tree
2016-12-14
Wi
l
c
o Dijkstra
Improve strto
k
and s
t
rtok_r
performance
.
Inste
a
d of
.
.
.
commit
|
commitdiff
|
tree
2016-12-14
W
i
l
co Dijkstra
Improve generic rawmemchr
f
or targets tha
t
don't ha
v
e an
commit
|
commitdiff
|
tree
2016-11-04
Wilco D
i
jk
s
tra
An opt
i
miz
e
d mem
c
hr was missi
n
g fo
r
AArc
h
64
.
T
his
.
.
.
2016-11-04
Wilco Dijkstra
<wdijkstr@arm.com>
commit
|
commitdiff
|
tree
2016-06-22
Wilco Dijkst
r
a
This patch fu
r
ther tunes memcpy - avoid one branch
.
.
.
commit
|
commitdiff
|
tree
2016-06-20
Wilco Dijkstr
a
Add a simple rawm
e
mchr implementati
o
n
.
Use
strlen
.
.
.
commit
|
commitdiff
|
tree
2016-06-20
Wilco
Dij
k
stra
This
i
s an optimized mem
c
py/memmove for AArch64
.
Copies
.
.
.
commit
|
commitdiff
|
tree
2016-05-12
Wilco Dij
k
s
t
ra
Thi
s
is an opti
m
ize
d
memset
for AAr
c
h
6
4
.
Mems
e
t i
s
.
.
.
commit
|
commitdiff
|
tree
2016-04-18
Wilco
Dijkstra
Move mempcpy, st
r
cpy and
stpcp
y
i
n
lin
e
s t
o
s
t
ring/st
r
i
n
g
.
.
.
commit
|
commitdiff
|
tree
2016-04-15
Wilco Dijkstra
Remove pre GC
C
3
.
2 op
t
imizations from string/bits/string2
.
h
.
commit
|
commitdiff
|
tree
2016-04-01
W
i
l
co
D
ijkstra
Improve ge
n
eric strcspn
p
e
r
formance
commit
|
commitdiff
|
tree
2015-11-10
W
ilco Dijkstra
E
n
ab
l
e
_
STRING_ARCH
_
un
a
ligned
o
n
A
Arch64
.
commit
|
commitdiff
|
tree
2015-11-10
Wilco Dijkstra
Remove __signbit* f
r
o
m
l
o
c
alplt
.
data a
s
t
h
ey
a
re no
.
.
.
commit
|
commitdiff
|
tree
2015-09-18
Wi
l
co D
i
j
kstra
Undo bu
i
ld
e
rror fixes to timezone/private
.
h, change
.
.
.
2015-09-18
Wilco Dijkstra
<wdijkstr@arm.com>
commit
|
commitdiff
|
tree
2015-09-18
Wilco Dijkstra
Clean
u
p a
f
ew cases wh
e
r
e isinf is used to get
t
he
.
.
.
2015-09-18
Wilco Dijkstra
<wdijkstr@arm.com>
commit
|
commitdiff
|
tree
2015-09-18
Wi
l
co Dijkstra
Si
n
ce we now
i
n
l
ine isinf, is
n
an a
n
d isfinit
e
in math
.
.
.
2015-09-18
Wilco Dijkstra
<wdijkstr@arm.com>
commit
|
commitdiff
|
tree
2015-09-18
Wilc
o
Dijkst
r
a
F
i
x several buil
d
failures wi
t
h GCC
6
due to u
n
used
.
.
.
2015-09-18
Wilco Dijkstra
<wdijkstr@arm.com>
commit
|
commitdiff
|
tree
2015-09-18
Wilc
o
D
ijk
s
tra
Use the
G
CC builtin
f
unctions for the non-inlined signbit
.
.
.
2015-09-18
Wilco Dijkstra
<wdijkstr@arm.com>
commit
|
commitdiff
|
tree
2015-09-18
Wilco Dijkstr
a
A
d
d inlining o
f
the
C9
9
math f
u
nctio
n
s isinf/isnan
.
.
.
2015-09-18
Wilco Dijkstra
<wdijkstr@arm.com>
commit
|
commitdiff
|
tree
2015-09-18
Wilco Dijkstra
Add a new ben
c
hmar
k
for
is
i
nf/i
s
nan/isnormal/isfinite
.
.
.
2015-09-18
Wilco Dijkstra
<wdijkstr@arm.com>
commit
|
commitdiff
|
tree
2015-08-24
Wil
c
o
D
ijkstra
201
5
-08-24
Wilco Dij
k
st
r
a <wdijkstr@
a
rm
.
c
om>
2015-08-24
Wilco Dijkstra
<wdijkstr@arm.com>
commit
|
commitdiff
|
tree
2015-08-24
Wilco Dijkstra
2015-08
-
24 Wilco
D
ijkstra <
w
d
i
jks
t
r
@arm
.
com>
2015-08-24
Wilco Dijkstra
<wdijkstr@arm.com>
commit
|
commitdiff
|
tree
2015-08-19
Wilco Dijkst
r
a
Im
p
r
o
ve stpncpy performance by using __strn
l
en/memcpy
.
.
.
commit
|
commitdiff
|
tree
2015-08-05
Wilco Dijkstra
Im
p
rove perfor
m
an
c
e of mempcpy b
y
inli
n
ing and usi
n
g
.
.
.
commit
|
commitdiff
|
tree
2015-08-05
Wilco D
i
jkstra
Imp
r
ove memccpy
perf
o
rmance by us
i
n
g
me
m
chr/memcpy
.
.
.
commit
|
commitdiff
|
tree
2015-08-05
Wilco D
i
j
kstr
a
This
p
at
c
h
impr
o
ves strn
c
py perfo
r
ma
n
ce by
using
s
t
rnlen
.
.
.
commit
|
commitdiff
|
tree
2015-08-05
Wilco Dijkstra
Improv
e
feenable
e
xcept performance - avoid
a
n
unnecessary
.
.
.
commit
|
commitdiff
|
tree
2015-08-05
W
i
lco Dijkstra
Improve f
e
setenv
p
erformance by avoidin
g
un
n
ecessary
.
.
.
commit
|
commitdiff
|
tree
2015-07-13
Wilco Dijkstra
Add AArch64
v
e
rsions of math_opt_bar
r
ier and
math_force_eval
.
.
.
commit
|
commitdiff
|
tree
2015-07-13
Wilco Dijkstra
Op
t
i
m
i
ze
t
he st
r
len
i
mplement
a
tion by using a page
.
.
.
commit
|
commitdiff
|
tree
2015-07-06
Wilco Dijkstra
Inline __
i
e
e
e754_sqrt and __ieee754_sqrtf
.
Also add
.
.
.
commit
|
commitdiff
|
tree
2015-07-06
Wilco Dijkstra
Remove
u
nused file
sysde
p
s/ieee754/
s
upport
.
c
commit
|
commitdiff
|
tree
2015-06-03
Wi
l
co Dijk
s
tra
Replace fin
i
te with isfinite
.
commit
|
commitdiff
|
tree
2015-06-03
Wilco
Dijkstra
This
p
a
tch renames all uses of
_
_isinf*, __isnan*,
.
.
.
commit
|
commitdiff
|
tree
2015-06-02
Wil
c
o Dij
k
stra
2
015-06-02 Szabolcs Nagy <szabol
c
s
.
nagy@arm
.
com>
commit
|
commitdiff
|
tree
2015-05-28
Wilco Dijkst
r
a
2
015-05
-
28 Wilc
o
Dijkstra <wdijkstr@ar
m
.
com>
2015-05-28
Wilco Dijkstra
<wdijkstr@arm.com>
commit
|
commitdiff
|
tree
2015-05-20
Wilc
o
Dijkstra
Add
mis
s
i
ng math
_
private include
s
.
commit
|
commitdiff
|
tree
2015-05-15
Wil
c
o Dijkstra
R
e
move various ABS macros and
re
p
lace uses wi
t
h fabs
.
.
.
commit
|
commitdiff
|
tree
2015-05-06
W
i
lco
D
ijkstra
2
0
15-05-06 S
z
abolc
s
Nagy <szabolc
s
.
nagy@arm
.
c
om>
commit
|
commitdiff
|
tree
2015-04-22
Wilc
o
Dijkstra
Use __copysign rat
h
e
r
than
copys
i
g
n
.
commit
|
commitdiff
|
tree
2015-02-27
Wilco D
i
jk
s
tra
R
ather tha
n
using a C imp
l
em
e
ntatio
n
o
f
memmove, directly
.
.
.
commit
|
commitdiff
|
tree
2015-02-27
Wil
c
o Dijks
t
ra
Rath
e
r
than
using
a
C
i
mplementa
t
ion of memset, directly
.
.
.
commit
|
commitdiff
|
tree
2014-12-22
Wi
l
co Dijkstra
Optimize
t
o avoid an unnecessary FPCR read
.
commit
|
commitdiff
|
tree
2014-12-22
W
ilco Di
j
kstra
O
ptimize to r
e
d
uce
FPCR/FPSR
acces
s
es
.
commit
|
commitdiff
|
tree
2014-12-22
Wilco
D
ijkstra
Call li
b
c
_fetestexcept_aarch64
.
commit
|
commitdiff
|
tree
2014-12-22
Wilco Dijkstra
Call libc_fe
s
et
r
ound_aarch64
.
commit
|
commitdiff
|
tree
2014-11-24
Wilco Dijkstra
Fix t
y
po
.
commit
|
commitdiff
|
tree
2014-11-24
Wilco Dijkstra
Im
p
rove perfo
r
mance of strncpy
.
commit
|
commitdiff
|
tree
2014-11-24
Wilco Dijkst
r
a
Improv
e
strcpy performance
.
commit
|
commitdiff
|
tree
2014-10-24
Wi
l
co Dijkstra
This patch improv
e
s strncat per
f
orman
c
e b
y
using str
l
en
.
.
.
commit
|
commitdiff
|
tree
2014-10-24
W
i
lco Dijkst
r
a
Th
i
s patch improves strcat performance by
u
sing strlen
.
.
.
commit
|
commitdiff
|
tree
2014-10-24
Wilco
Dijks
t
ra
Cal
l
libc_fe
t
estexcept_aarch64
f
rom math_pri
v
ate
.
h
.
.
.
commit
|
commitdiff
|
tree
2014-10-24
Wilco Dijkstra
Call
l
ibc_feholdexcept_aarch64
from
m
a
th_private
.
h
.
.
.
commit
|
commitdiff
|
tree
2014-10-24
W
ilco Dijkstra
Call g
e
t_rounding_mode rath
e
r than
dupl
i
cating functionalit
y
.
commit
|
commitdiff
|
tree
2014-10-24
Wil
c
o Dijkstra
Cleanup
f
eenableexcept
to use th
e
same logi
c
as
the
.
.
.
commit
|
commitdiff
|
tree
2014-10-24
Wilc
o
Dijkstra
Cleanup fedisable
e
xcept to use the sa
m
e
logic as the
.
.
.
commit
|
commitdiff
|
tree
2014-10-24
Wilco D
i
jkstra
Cleanup feclearexcept to use the sam
e
logic as the
.
.
.
commit
|
commitdiff
|
tree
2014-10-24
Wilco Dijkstra
Cleanu
p
f
esetex
c
ept
f
lag to use the same logic as the
.
.
.
commit
|
commitdiff
|
tree
2014-10-24
W
i
lco Dijkstra
Remov
e
an unused include
.
commit
|
commitdiff
|
tree
2014-10-24
W
ilco Dijkstra
Rem
o
ve spaces
.
commit
|
commitdiff
|
tree
2014-08-07
W
ilco Dijks
t
ra
This patch add
s
new func
t
i
o
n libc_feholdsetroun
d
_noex_a
a
r
c
h6
.
.
.
commit
|
commitdiff
|
tree
2014-06-23
Wilco Dij
k
stra
Add generi
c
HAV
E
_RM_CTX implement
a
ti
o
n
commit
|
commitdiff
|
tree
2014-04-28
Wilco Dijkstra
[
ARM] Add suppo
r
t for
f
env_private on
ARM
.
commit
|
commitdiff
|
tree