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Siddhesh Poyarekar d02cc7a09d strcmp.S: Improve performance for misaligned strings 
Replace the simple byte-wise compare in the misaligned case with a
dword compare with page boundary checks in place.  For simplicity I've
chosen a 4K page boundary so that we don't have to query the actual
page size on the system.

This results in up to 3x improvement in performance in the unaligned
case on falkor and about 2.5x improvement on mustang as measured using
bench-strcmp in glibc.
 		2018-07-13 13:27:54 +02:00
..
a29k Add nvptx port. 2018-04-13 15:42:37 -04:00
aarch64 strcmp.S: Improve performance for misaligned strings 2018-07-13 13:27:54 +02:00
arc Add nvptx port. 2018-04-13 15:42:37 -04:00
arm Add nvptx port. 2018-04-13 15:42:37 -04:00
bfin Add nvptx port. 2018-04-13 15:42:37 -04:00
cr16 Add nvptx port. 2018-04-13 15:42:37 -04:00
cris Add nvptx port. 2018-04-13 15:42:37 -04:00
crx Add nvptx port. 2018-04-13 15:42:37 -04:00
d10v Add nvptx port. 2018-04-13 15:42:37 -04:00
d30v Add nvptx port. 2018-04-13 15:42:37 -04:00
epiphany Add nvptx port. 2018-04-13 15:42:37 -04:00
fr30 Add nvptx port. 2018-04-13 15:42:37 -04:00
frv Add nvptx port. 2018-04-13 15:42:37 -04:00
ft32 Add nvptx port. 2018-04-13 15:42:37 -04:00
h8300 Add nvptx port. 2018-04-13 15:42:37 -04:00
h8500 Add nvptx port. 2018-04-13 15:42:37 -04:00
hppa Add nvptx port. 2018-04-13 15:42:37 -04:00
i386 Add nvptx port. 2018-04-13 15:42:37 -04:00
i960 Add nvptx port. 2018-04-13 15:42:37 -04:00
iq2000 Add nvptx port. 2018-04-13 15:42:37 -04:00
lm32 Add nvptx port. 2018-04-13 15:42:37 -04:00
m32c Add nvptx port. 2018-04-13 15:42:37 -04:00
m32r Add nvptx port. 2018-04-13 15:42:37 -04:00
m68hc11 Add nvptx port. 2018-04-13 15:42:37 -04:00
m68k Add nvptx port. 2018-04-13 15:42:37 -04:00
m88k Add nvptx port. 2018-04-13 15:42:37 -04:00
mep Add nvptx port. 2018-04-13 15:42:37 -04:00
microblaze Add nvptx port. 2018-04-13 15:42:37 -04:00
mips Add nvptx port. 2018-04-13 15:42:37 -04:00
mn10200 Add nvptx port. 2018-04-13 15:42:37 -04:00
mn10300 Add nvptx port. 2018-04-13 15:42:37 -04:00
moxie Add nvptx port. 2018-04-13 15:42:37 -04:00
msp430 Add nvptx port. 2018-04-13 15:42:37 -04:00
mt Add nvptx port. 2018-04-13 15:42:37 -04:00
nds32 Add nvptx port. 2018-04-13 15:42:37 -04:00
necv70 Add nvptx port. 2018-04-13 15:42:37 -04:00
nios2 Add nvptx port. 2018-04-13 15:42:37 -04:00
nvptx Add nvptx port. 2018-04-13 15:42:37 -04:00
or1k Add nvptx port. 2018-04-13 15:42:37 -04:00
powerpc Add nvptx port. 2018-04-13 15:42:37 -04:00
riscv Add nvptx port. 2018-04-13 15:42:37 -04:00
rl78 Add nvptx port. 2018-04-13 15:42:37 -04:00
rx Add nvptx port. 2018-04-13 15:42:37 -04:00
sh Add nvptx port. 2018-04-13 15:42:37 -04:00
sparc Add nvptx port. 2018-04-13 15:42:37 -04:00
spu Add nvptx port. 2018-04-13 15:42:37 -04:00
tic4x Add nvptx port. 2018-04-13 15:42:37 -04:00
tic6x Add nvptx port. 2018-04-13 15:42:37 -04:00
tic80 Add nvptx port. 2018-04-13 15:42:37 -04:00
v850 Add nvptx port. 2018-04-13 15:42:37 -04:00
visium Add nvptx port. 2018-04-13 15:42:37 -04:00
w65 Add nvptx port. 2018-04-13 15:42:37 -04:00
x86_64 Add nvptx port. 2018-04-13 15:42:37 -04:00
xc16x Add nvptx port. 2018-04-13 15:42:37 -04:00
xscale Add nvptx port. 2018-04-13 15:42:37 -04:00
xstormy16 Add nvptx port. 2018-04-13 15:42:37 -04:00
z8k Add nvptx port. 2018-04-13 15:42:37 -04:00
Makefile.am Make newlib manpages (v3) 2016-07-04 14:17:10 +01:00
Makefile.in Regenerate newlib Makefiles 2016-07-04 17:13:55 +01:00
aclocal.m4 2012-12-20 Jeff Johnston <jjohnstn@redhat.com> 2012-12-20 21:10:27 +00:00
configure Add nvptx port. 2018-04-13 15:42:37 -04:00
configure.in Add nvptx port. 2018-04-13 15:42:37 -04:00