glibc/sysdeps
Adhemerval Zanella 6eaf95cbfa PowerPC: optimized strcspn for PPC64/POWER7
This patch add a optimized strcspn for POWER7 by using a different
algorithm than default implementation: it constructs a table based on
the 'accept' argument and use this table to check for any occurance
on the input string. The idea is similar as x86_64 uses.
For PowerPC some tunings were added, such as unroll loops and align
stack memory to table to 16 bytes (so VSX clean can ran without
alignment issues).
2014-03-20 11:24:52 -05:00
..
aarch64 Compile with -Wundef. 2014-03-14 11:32:51 -07:00
alpha Compile with -Wundef. 2014-03-14 11:32:51 -07:00
arm Compile with -Wundef. 2014-03-14 11:32:51 -07:00
generic Revert "Fix HP_SMALL_TIMING_AVAIL -Wundef warnings" 2014-03-17 20:39:24 +00:00
gnu
i386 Fix nextafter overflow in non-default rounding modes (bug 16677). 2014-03-11 22:24:00 +00:00
ia64 Compile with -Wundef. 2014-03-14 11:32:51 -07:00
ieee754 Fix nextafter overflow in non-default rounding modes (bug 16677). 2014-03-11 22:24:00 +00:00
init_array
m68k Compile with -Wundef. 2014-03-14 11:32:51 -07:00
mach Compile with -Wundef. 2014-03-14 11:32:51 -07:00
microblaze Compile with -Wundef. 2014-03-14 11:32:51 -07:00
mips Compile with -Wundef. 2014-03-14 11:32:51 -07:00
posix
powerpc PowerPC: optimized strcspn for PPC64/POWER7 2014-03-20 11:24:52 -05:00
pthread
s390
sh
sparc
tile Compile with -Wundef. 2014-03-14 11:32:51 -07:00
unix Fix __ASSUME_PREADV and __ASSUME_PWRITEV for Alpha and MicroBlaze (bug 16649). 2014-03-19 13:10:52 +00:00
wordsize-32
wordsize-64
x86 Save and restore AVX-512 zmm registers to x86-64 ld.so 2014-03-13 11:19:08 -07:00
x86_64 Check AVX-512 assembler support first 2014-03-14 08:51:25 -07:00