glibc/sysdeps/powerpc
Adhemerval Zanella db373e4c57 Remove architecture specific sched_cpucount optimizations
And replace the generic algorithm with the Brian Kernighan's one.
GCC optimize it with popcnt if the architecture supports, so there
is no need to add the extra POPCNT define to enable it.

This is really a micro-optimization that only adds complexity:
recent ABIs already support it (x86-64-v2 or power64le) and it
simplifies the code for internal usage, since i686 does not allow an
internal iFUNC call.

Checked on x86_64-linux-gnu, aarch64-linux-gnu, and
powerpc64le-linux-gnu.
2021-05-07 13:35:29 -03:00
..
bits Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
fpu powerpc: Update libm test ulps 2021-04-09 17:41:22 -03:00
nofpu Update powerpc-nofpu libm-test-ulps. 2021-01-18 20:21:07 +00:00
nptl nptl: Move pthread_spin_trylock into libc 2021-04-23 17:06:48 +02:00
power4 Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
power6 Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
powerpc32 Implement <unwind-link.h> for dynamically loading the libgcc_s unwinder 2021-03-01 15:58:01 +01:00
powerpc64 powerpc64le: Optimize memset for POWER10 2021-04-30 18:12:08 -03:00
sys/platform Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
abort-instr.h
atomic-machine.h Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
cpu-features.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
cpu-features.h Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
dl-procinfo.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
dl-procinfo.h Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
dl-tls.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
dl-tls.h Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
dl-tunables.list Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
elf-initfini.h Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
ffs.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
fpu_control.h Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
gccframe.h Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
hwcapinfo.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
hwcapinfo.h Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
ifunc-sel.h Fix powerpc ifunc-sel.h build for -Os. 2018-03-02 22:27:56 +00:00
jmpbuf-offsets.h Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
jmpbuf-unwind.h Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
ldsodefs.h Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
libc-tls.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
locale-defines.sym powerpc: strcasestr optmization for power8 2016-04-22 19:23:13 +05:30
longjmp.c nptl: Move __pthread_unwind_next into libc 2021-04-21 19:49:50 +02:00
machine-gmon.h Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
Makefile powerpc: Move cache line size to rtld_global_ro 2020-01-17 09:05:03 -03:00
math-tests-snan-cast.h Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
memusage.h Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
mod-cache-ppc.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
mod-tlsopt-powerpc.c tst-tlsopt-powerpc as a shared lib 2017-08-03 15:39:21 +09:30
mp_clz_tab.c
novmx-longjmp.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
novmx-sigjmp.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
novmxsetjmp.h Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
preconfigure powerpc: Add support for POWER10 2020-06-29 10:08:38 -03:00
preconfigure.ac powerpc: Add support for POWER10 2020-06-29 10:08:38 -03:00
rtld-global-offsets.sym powerpc: Move cache line size to rtld_global_ro 2020-01-17 09:05:03 -03:00
sigjmp.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
sotruss-lib.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
stackinfo.h Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
sysdep.h Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
test-arith.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
test-arithf.c
test-get_hwcap-static.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
test-get_hwcap.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
test-gettimebase.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
tls-macros.h
tst-cache-ppc-static-dlopen.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
tst-cache-ppc-static.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
tst-cache-ppc.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
tst-set_ppr.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
tst-stack-align.h Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
tst-tlsifunc-static.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
tst-tlsifunc.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
tst-tlsopt-powerpc.c tst-tlsopt-powerpc as a shared lib 2017-08-03 15:39:21 +09:30
Versions nptl: Move __pthread_unwind_next into libc 2021-04-21 19:49:50 +02:00