Stefan Liebler e57d8fc97b S390: Always use svc 0 ... On s390x syscalls are triggered by svc instruction. One can pass the syscall number encoded in the instruction "svc 123" or by storing it in r1: lghi r1,123 svc 0 If the syscall number is encoded in the instruction, this can cause broken syscall restarts. Therefore this patch is now just passing the syscall number in r1. See also kernel-commit: "s390/signal: switch to using vdso for sigreturn and syscall restart" https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/arch/s390/[%e2%80%a6]call.c?h=v6.0-rc1&id=df29a7440c4b5c65765c8f60396b3b13063e24e9 As information, the "svc 0" feature was introduced in kernel 2.5.62: commit b5aad611393ef2e132e3648fa4c6e56a9cfa8708		2022-08-30 10:54:46 +02:00
..
bits	Update copyright dates with scripts/update-copyrights	2022-01-01 11:40:24 -08:00
fpu	Use libm_alias_double for s390.	2017-11-28 17:18:20 +00:00
s390-32	S390: Always use svc 0	2022-08-30 10:54:46 +02:00
s390-64	S390: Always use svc 0	2022-08-30 10:54:46 +02:00
sys	Update copyright dates with scripts/update-copyrights	2022-01-01 11:40:24 -08:00
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	s390: Move hwcaps/platform names out of _rtld_global_ro	2022-08-25 21:33:12 +02:00
elision-conf.c	Update copyright dates with scripts/update-copyrights	2022-01-01 11:40:24 -08:00
elision-conf.h	Update copyright dates with scripts/update-copyrights	2022-01-01 11:40:24 -08:00
elision-lock.c	Update copyright dates with scripts/update-copyrights	2022-01-01 11:40:24 -08:00
elision-timed.c	Update copyright dates with scripts/update-copyrights	2022-01-01 11:40:24 -08:00
elision-trylock.c	Update copyright dates with scripts/update-copyrights	2022-01-01 11:40:24 -08:00
elision-unlock.c	Update copyright dates with scripts/update-copyrights	2022-01-01 11:40:24 -08:00
htm.h	Update copyright dates with scripts/update-copyrights	2022-01-01 11:40:24 -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	2022-01-01 11:40:24 -08:00
jmp-unwind.c	Update copyright dates with scripts/update-copyrights	2022-01-01 11:40:24 -08:00
kernel_sigaction.h	s390: Use generic kernel_sigaction.h	2018-12-18 19:52:23 -02:00
kernel-features.h	Update copyright dates with scripts/update-copyrights	2022-01-01 11:40:24 -08:00
ldconfig.h	Assume only FLAG_ELF_LIBC6 suport	2022-08-04 09:09:48 -03:00
ldd-rewrite.sed	Remove left over LD_LIBRARY_VERSION usages	2022-08-04 09:09:48 -03:00
libpthread-compat.c	Update copyright dates with scripts/update-copyrights	2022-01-01 11:40:24 -08:00
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	2022-01-01 11:40:24 -08:00
Makefile	nptl: Move elision implementations into libc	2021-02-23 14:59:34 +01:00
mmap_call.h	Linux: Define MMAP_CALL_INTERNAL	2022-05-04 15:37:21 +02:00
nldbl-abi.h	* math/divtc3.c: New file.	2006-02-01 03:02:06 +00:00
readelflib.c	elf: Remove ldconfig kernel version check	2022-05-16 15:03:49 -03:00
rt-sysdep.S
sa_len.c	Clean up __libc_sa_len helper.	2013-08-27 10:34:16 -07:00
sigcontextinfo.h	Update copyright dates with scripts/update-copyrights	2022-01-01 11:40:24 -08:00
sysconf.c	Update copyright dates with scripts/update-copyrights	2022-01-01 11:40:24 -08:00
sysdep.h	S390: Always use svc 0	2022-08-30 10:54:46 +02:00
tst-ptrace-singleblock.c	Update copyright dates with scripts/update-copyrights	2022-01-01 11:40:24 -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