glibc/sysdeps/unix/sysv/linux/s390
Florian Weimer c901c3e764 nptl: Add public rseq symbols and <sys/rseq.h>
The relationship between the thread pointer and the rseq area
is made explicit.  The constant offset can be used by JIT compilers
to optimize rseq access (e.g., for really fast sched_getcpu).

Extensibility is provided through __rseq_size and __rseq_flags.
(In the future, the kernel could request a different rseq size
via the auxiliary vector.)

Co-Authored-By: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Reviewed-by: Szabolcs Nagy <szabolcs.nagy@arm.com>
2021-12-09 09:49:32 +01:00
..
bits nptl: Add rseq registration 2021-12-09 09:49:32 +01:00
fpu Use libm_alias_double for s390. 2017-11-28 17:18:20 +00:00
s390-32 nptl: Add public rseq symbols and <sys/rseq.h> 2021-12-09 09:49:32 +01:00
s390-64 nptl: Add public rseq symbols and <sys/rseq.h> 2021-12-09 09:49:32 +01:00
sys Remove "Contributed by" lines 2021-09-03 22:06:44 +05:30
configure Move architecture cases out of sysdeps/unix/sysv/linux/configure.ac. 2014-06-24 20:53:03 +00:00
configure.ac Move architecture cases out of sysdeps/unix/sysv/linux/configure.ac. 2014-06-24 20:53:03 +00:00
dl-cache.h
dl-procinfo.h Remove "Contributed by" lines 2021-09-03 22:06:44 +05:30
elision-conf.c nptl: Move elision implementations into libc 2021-02-23 14:59:34 +01:00
elision-conf.h nptl: Move elision implementations into libc 2021-02-23 14:59:34 +01:00
elision-lock.c nptl: Move elision implementations into libc 2021-02-23 14:59:34 +01:00
elision-timed.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
elision-trylock.c nptl: Move elision implementations into libc 2021-02-23 14:59:34 +01:00
elision-unlock.c nptl: Move elision implementations into libc 2021-02-23 14:59:34 +01:00
htm.h Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
Implies NPTL is no longer an add-on! 2014-07-07 09:29:06 -07:00
ipc_priv.h Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
jmp-unwind.c nptl: Move pthreadP.h into sysdeps directory 2021-06-22 09:51:10 +02:00
kernel_sigaction.h s390: Use generic kernel_sigaction.h 2018-12-18 19:52:23 -02:00
kernel-features.h linux: Consolidate Linux setsockopt implementation 2021-07-06 11:45:35 -03:00
ldconfig.h Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
ldd-rewrite.sed
libpthread-compat.c nptl: Remove longjmp, siglongjmp from libpthread 2021-04-21 19:49:50 +02:00
localplt.data mtrace: Wean away from malloc hooks 2021-07-22 18:38:06 +05:30
longjmp_chk.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
Makefile nptl: Move elision implementations into libc 2021-02-23 14:59:34 +01:00
mmap_internal.h Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
nldbl-abi.h
readelflib.c ldconfig/x86: Store ISA level in cache and aux cache 2021-01-13 05:51:17 -08:00
rt-sysdep.S
sa_len.c Clean up __libc_sa_len helper. 2013-08-27 10:34:16 -07:00
sigcontextinfo.h Remove "Contributed by" lines 2021-09-03 22:06:44 +05:30
sysconf.c 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
tst-ptrace-singleblock.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
ucontext_i.sym S/390: Revert the jmp_buf/ucontext_t ABI change. 2014-07-31 20:04:54 +02:00
Versions nptl: Remove longjmp, siglongjmp from libpthread 2021-04-21 19:49:50 +02:00
xstatver.h Remove mknod wrapper functions, move them to symbols 2020-10-09 17:02:06 -03:00