always assume tgkill is present
commitbd215ef170fb85b7572b617dacdeab26edd3d21c
authorWaldemar Brodkorb <wbx@uclibc-ng.org>
Sun, 25 Sep 2016 18:28:03 +0000 (25 20:28 +0200)
committerWaldemar Brodkorb <wbx@uclibc-ng.org>
Mon, 26 Sep 2016 07:21:57 +0000 (26 09:21 +0200)
treee8711e06ba51c63ca867037ce940ca0c9258959e
parent56741422790d9a6ff74c4397d914f540a1be273d
always assume tgkill is present

We do not support 2.4 Linux kernels anyway, and almost
all newer 2.6 kernels should have tgkill syscall.

Cleanup the raise situation, pt-raise.c is unused, sync
raise.c with latest GNU libc.

Signed-off-by: Waldemar Brodkorb <wbx@uclibc-ng.org>
libc/sysdeps/linux/common/bits/kernel-features.h
libpthread/nptl/allocatestack.c
libpthread/nptl/pthread_cancel.c
libpthread/nptl/sysdeps/pthread/createthread.c
libpthread/nptl/sysdeps/unix/sysv/linux/Makefile.commonarch
libpthread/nptl/sysdeps/unix/sysv/linux/pt-raise.c [deleted file]
libpthread/nptl/sysdeps/unix/sysv/linux/pthread_kill.c
libpthread/nptl/sysdeps/unix/sysv/linux/raise.c
libpthread/nptl/sysdeps/xtensa/Makefile.arch