Adhemerval Zanella 2a969b53c0 elf: Do not duplicate the GLIBC_TUNABLES string ... The tunable parsing duplicates the tunable environment variable so it null-terminates each one since it simplifies the later parsing. It has the drawback of adding another point of failure (__minimal_malloc failing), and the memory copy requires tuning the compiler to avoid mem operations calls. The parsing now tracks the tunable start and its size. The dl-tunable-parse.h adds helper functions to help parsing, like a strcmp that also checks for size and an iterator for suboptions that are comma-separated (used on hwcap parsing by x86, powerpc, and s390x). Since the environment variable is allocated on the stack by the kernel, it is safe to keep the references to the suboptions for later parsing of string tunables (as done by set_hwcaps by multiple architectures). Checked on x86_64-linux-gnu, powerpc64le-linux-gnu, and aarch64-linux-gnu. Reviewed-by: Siddhesh Poyarekar <siddhesh@sourceware.org>		2023-12-19 13:25:45 -03:00
..
aarch64	elf: Do not duplicate the GLIBC_TUNABLES string	2023-12-19 13:25:45 -03:00
alpha	Update syscall lists for Linux 6.6	2023-11-03 10:01:46 -03:00
arc	Update syscall lists for Linux 6.6	2023-11-03 10:01:46 -03:00
arm	Update syscall lists for Linux 6.6	2023-11-03 10:01:46 -03:00
bits	Add SEGV_CPERR from Linux 6.6 to bits/siginfo-consts.h	2023-11-03 16:36:35 +00:00
csky	Update syscall lists for Linux 6.6	2023-11-03 10:01:46 -03:00
hppa	Update syscall lists for Linux 6.6	2023-11-03 10:01:46 -03:00
i386	elf: Fix _dl_debug_vdprintf to work before self-relocation	2023-11-21 16:15:42 -03:00
ia64	Update syscall lists for Linux 6.6	2023-11-03 10:01:46 -03:00
include	…
loongarch	Update syscall lists for Linux 6.6	2023-11-03 10:01:46 -03:00
m68k	Update syscall lists for Linux 6.6	2023-11-03 10:01:46 -03:00
microblaze	Update syscall lists for Linux 6.6	2023-11-03 10:01:46 -03:00
mips	Update syscall lists for Linux 6.6	2023-11-03 10:01:46 -03:00
net	…
netash	…
netatalk	…
netax25	…
neteconet	…
netinet	…
netipx	…
netiucv	…
netpacket	…
netrom	…
netrose	…
nfs	…
nios2	Update syscall lists for Linux 6.6	2023-11-03 10:01:46 -03:00
or1k	Update syscall lists for Linux 6.6	2023-11-03 10:01:46 -03:00
powerpc	elf: Do not duplicate the GLIBC_TUNABLES string	2023-12-19 13:25:45 -03:00
riscv	Update syscall lists for Linux 6.6	2023-11-03 10:01:46 -03:00
s390	s390: Set psw addr field in getcontext and friends.	2023-12-19 11:00:19 +01:00
scsi	…
sh	Update syscall lists for Linux 6.6	2023-11-03 10:01:46 -03:00
sparc	Update syscall lists for Linux 6.6	2023-11-03 10:01:46 -03:00
sys	linux: Add FSCONFIG_CMD_CREATE_EXCL from Linux 6.6 to sys/mount.h	2023-11-03 10:01:46 -03:00
wordsize-64	…
x86	linux: Add MMAP_ABOVE4G from Linux 6.6 to sys/mman.h	2023-11-03 10:01:46 -03:00
x86_64	Update syscall lists for Linux 6.6	2023-11-03 10:01:46 -03:00
Implies	…
Makefile	linux: Make fdopendir fail with O_PATH (BZ 30373)	2023-11-30 13:37:04 -03:00
Versions	linux: Add pidfd_getpid	2023-09-05 13:08:59 -03:00
_G_config.h	…
____longjmp_chk.c	…
_exit.c	…
a.out.h	…
accept.c	…
accept4.c	…
access.c	…
adjtime.c	…
adjtimex.c	…
aio_misc.h	…
aio_sigqueue.c	…
alphasort64.c	…
arch-fd_to_filename.h	…
arch-fork.h	…
bind.c	…
brk.c	…
brk_call.h	…
check_native.c	…
check_pf.c	…
chmod.c	…
chown.c	…
clock.c	…
clock_adjtime.c	…
clock_getcpuclockid.c	…
clock_getres.c	…
clock_gettime.c	…
clock_nanosleep.c	…
clock_settime.c	…
clone-internal.c	…
clone-pidfd-support.c	posix: Add pidfd_spawn and pidfd_spawnp (BZ 30349)	2023-09-05 13:08:59 -03:00
clone3.c	…
clone3.h	…
close.c	…
close_nocancel.c	…
closedir.c	…
closefrom_fallback.c	…
cmsg_nxthdr.c	…
cnd_timedwait.c	…
configure	…
configure.ac	…
connect.c	…
convert_scm_timestamps.c	…
copy_file_range.c	…
creat.c	…
creat64.c	…
default-sched.h	…
device-nrs.h	…
dirfd.c	…
dirstream.h	…
dl-diagnostics-kernel.c	Linux: Avoid conflicting types in ld.so --list-diagnostics	2023-08-23 08:12:48 +02:00
dl-early_allocate.c	…
dl-execstack.c	…
dl-execve.h	…
dl-fxstatat64.c	…
dl-getcwd.c	…
dl-openat64.c	…
dl-opendir.c	…
dl-origin.c	…
dl-osinfo.h	…
dl-parse_auxv.h	…
dl-sbrk.c	…
dl-sysdep.c	…
dl-sysdep.h	…
dl-vdso-setup.c	…
dl-vdso-setup.h	…
dl-vdso.h	…
dl-write.c	…
dl-writev.h	…
dup2.c	…
epoll_create.c	…
epoll_pwait.c	…
epoll_pwait2.c	…
epoll_wait.c	…
errlist-compat-data.h	…
errlist-compat.h	…
errqueue.h	…
eventfd_read.c	…
eventfd_write.c	…
execveat.c	…
faccessat.c	…
fallocate.c	…
fallocate64.c	…
fanotify_mark.c	…
fatal-prepare.h	…
fchmodat.c	linux: Use fchmodat2 on fchmod for flags different than 0 (BZ 26401)	2023-11-20 13:15:24 -03:00
fcntl.c	…
fcntl64.c	…
fcntl_nocancel.c	…
fdatasync.c	…
fdopendir.c	linux: Make fdopendir fail with O_PATH (BZ 30373)	2023-11-30 13:37:04 -03:00
features-time64.h	…
fexecve.c	…
filter-nr-syscalls.awk	…
fixup-asm-unistd.h	…
fpathconf.c	…
fstat.c	…
fstat64.c	io: Do not implement fstat with fstatat	2023-09-27 09:30:24 -03:00
fstatat.c	…
fstatat64.c	io: Do not implement fstat with fstatat	2023-09-27 09:30:24 -03:00
fstatfs.c	…
fstatfs64.c	…
fstatvfs.c	…
fstatvfs64.c	…
fsync.c	…
ftime.c	…
ftruncate.c	…
ftruncate64.c	…
futimens.c	…
futimes.c	…
futimesat.c	…
fxstat.c	…
fxstat64.c	…
fxstatat.c	…
fxstatat64.c	…
gai_sigqueue.c	…
gen-syscall-h.awk	…
gentempfd.c	…
getclktck.c	…
getcpu.c	…
getcwd.c	…
getdents.c	…
getdents64.c	…
getdirentries.c	…
getdirentries64.c	…
getdtsz.c	…
getentropy.c	…
gethostid.c	…
getipv4sourcefilter.c	…
getitimer.c	…
getloadavg.c	…
getlogin.c	…
getlogin_r.c	…
getpagesize.c	…
getpeername.c	…
getpriority.c	…
getpt.c	…
getrandom.c	…
getrlimit.c	…
getrlimit64.c	…
getrusage.c	…
getsockname.c	…
getsockopt.c	…
getsourcefilter.c	…
getsourcefilter.h	…
getsysstats.c	malloc: Use __get_nprocs on arena_get2 (BZ 30945)	2023-11-22 09:39:29 -03:00
gettimeofday.c	…
glibcsyscalls.py	…
glob-lstat-compat.c	…
glob.c	…
glob64-lstat-compat.c	…
glob64-time64.c	…
glob64.c	…
globfree.c	…
globfree64-time64.c	…
globfree64.c	…
grantpt.c	…
if_index.c	…
ifaddrs.c	…
ifreq.c	…
inotify_init.c	…
internal-ioctl.h	…
internal-signals.h	…
internal-sigset.h	…
internal-stat.h	io: Do not implement fstat with fstatat	2023-09-27 09:30:24 -03:00
internal_statvfs.c	…
internal_statvfs.h	…
ioctl.c	…
ipc_ops.h	…
ipc_priv.h	…
kernel-features.h	linux: Use fchmodat2 on fchmod for flags different than 0 (BZ 26401)	2023-11-20 13:15:24 -03:00
kernel-posix-cpu-timers.h	…
kernel-posix-timers.h	…
kernel_sigaction.h	…
kernel_stat.h	…
kernel_termios.h	…
kstat_cp.h	…
lchown.c	…
ldsodefs.h	…
libc-vdso.h	…
libc_fatal.c	…
libc_sigaction.c	…
librt-compat.c	…
link.c	…
linux_fsinfo.h	…
listen.c	…
local-setxid.h	…
lseek.c	…
lseek64.c	…
lstat.c	…
lstat64.c	…
lutimes.c	…
lxstat.c	…
lxstat64.c	…
machine-sp.h	…
malloc-hugepages.c	…
malloc-sysdep.h	…
mkdir.c	…
mknodat.c	…
mlock2.c	…
mmap.c	…
mmap64.c	…
mmap_call.h	…
mmap_internal.h	…
mq_close.c	…
mq_getattr.c	…
mq_notify.c	…
mq_open.c	…
mq_receive.c	…
mq_send.c	…
mq_setattr.c	…
mq_timedreceive.c	…
mq_timedsend.c	…
mq_unlink.c	…
mremap.c	…
msgctl.c	…
msgget.c	…
msgrcv.c	…
msgsnd.c	…
msync.c	…
mtx_timedlock.c	…
nanosleep.c	…
netlink_assert_response.c	…
netlinkaccess.h	…
not-cancel.h	…
not-errno.h	Remove __access_noerrno	2023-11-23 19:01:32 +00:00
nscd_setup_thread.c	…
ntp_gettime.c	…
ntp_gettimex.c	…
olddirent.h	…
oldglob.c	…
open.c	…
open64.c	…
open64_nocancel.c	…
open_by_handle_at.c	…
open_nocancel.c	…
openat.c	…
openat64.c	…
openat64_nocancel.c	…
openat_nocancel.c	…
opendir.c	…
pathconf.c	…
pathconf.h	…
paths.h	…
pause.c	…
personality.c	…
pidfd_getpid.c	linux: Add pidfd_getpid	2023-09-05 13:08:59 -03:00
pidfd_spawn.c	posix: Add pidfd_spawn and pidfd_spawnp (BZ 30349)	2023-09-05 13:08:59 -03:00
pidfd_spawnp.c	posix: Add pidfd_spawn and pidfd_spawnp (BZ 30349)	2023-09-05 13:08:59 -03:00
pipe.c	…
pkey_get.c	…
pkey_mprotect.c	…
pkey_set.c	…
poll.c	…
posix_fadvise.c	…
posix_fadvise64.c	…
posix_fallocate.c	…
posix_fallocate64.c	…
posix_madvise.c	…
ppoll.c	…
ppoll_chk.c	…
prctl.c	…
pread.c	…
pread64.c	…
pread64_nocancel.c	…
preadv.c	…
preadv2.c	…
preadv64.c	…
preadv64v2.c	…
prlimit.c	…
prlimit64.c	…
process_vm_readv.c	…
process_vm_writev.c	…
procutils.c	linux: Add pidfd_getpid	2023-09-05 13:08:59 -03:00
procutils.h	linux: Add pidfd_getpid	2023-09-05 13:08:59 -03:00
prof-freq.c	…
profil-counter.h	…
profil.c	…
pselect.c	…
pselect32.c	…
ptrace.c	…
ptsname.c	…
pwrite.c	…
pwrite64.c	…
pwritev.c	…
pwritev2.c	…
pwritev64.c	…
pwritev64v2.c	…
read.c	…
read_nocancel.c	…
readahead.c	…
readdir.c	…
readdir64.c	…
readdir64_r.c	…
readdir_r.c	…
readlink.c	…
readonly-area.c	Fix FORTIFY_SOURCE false positive	2023-10-04 08:07:43 -03:00
readv.c	…
reboot.c	…
recv.c	…
recvfrom.c	…
recvmmsg.c	…
recvmsg.c	…
remove.c	…
rename.c	…
renameat.c	…
renameat2.c	…
rewinddir.c	…
rmdir.c	…
rseq-internal.h	…
sa_len.c	…
safe-fatal.h	…
scandir64.c	…
sched_getaffinity.c	…
sched_getcpu.c	…
sched_rr_gi.c	…
sched_setaffinity.c	…
seekdir.c	…
select.c	…
semctl.c	…
semget.c	…
semop.c	…
semtimedop.c	…
send.c	…
sendfile.c	…
sendfile64.c	…
sendmmsg.c	…
sendmsg.c	…
sendto.c	…
set-freeres-os.h	…
setegid.c	…
seteuid.c	…
setgid.c	…
setgroups.c	…
sethostid.c	…
setipv4sourcefilter.c	…
setitimer.c	…
setregid.c	…
setresgid.c	…
setresuid.c	…
setreuid.c	…
setrlimit.c	…
setrlimit64.c	…
setsockopt.c	…
setsourcefilter.c	…
settimeofday.c	…
settimezone.c	…
setuid.c	…
setvmaname.c	elf: Add glibc.mem.decorate_maps tunable	2023-11-07 10:27:57 -03:00
setvmaname.h	linux: Add PR_SET_VMA_ANON_NAME support	2023-11-07 10:27:20 -03:00
shlib-versions	…
shmat.c	…
shmctl.c	…
shmdt.c	…
shmget.c	…
shutdown.c	…
siglist-compat.h	…
signalfd.c	…
sigpending.c	…
sigprocmask.c	…
sigqueue.c	…
sigreturn.c	…
sigset-cvt-mask.h	…
sigsetops.h	…
sigstack.c	…
sigsuspend.c	…
sigtimedwait.c	…
sigwait.c	…
sigwaitinfo.c	…
single-thread.h	…
sizes.h	…
socket-constants-time64.h	…
socket.c	…
socketcall.h	…
socketpair.c	…
spawn_int_def.h	…
spawnattr_getcgroup_np.c	linux: Add posix_spawnattr_{get, set}cgroup_np (BZ 26371)	2023-09-05 13:08:48 -03:00
spawnattr_setcgroup_np.c	linux: Add posix_spawnattr_{get, set}cgroup_np (BZ 26371)	2023-09-05 13:08:48 -03:00
spawni.c	posix: Add pidfd_spawn and pidfd_spawnp (BZ 30349)	2023-09-05 13:08:59 -03:00
speed.c	…
splice.c	…
startup.h	…
stat.c	…
stat64.c	…
stat_t64_cp.c	…
stat_t64_cp.h	…
statfs.c	…
statfs64.c	…
statvfs.c	…
statvfs64.c	…
statx.c	…
statx_cp.c	…
statx_cp.h	…
struct_kernel_msqid64_ds.h	…
struct_kernel_semid64_ds.h	…
struct_kernel_shmid64_ds.h	…
struct_stat_time64.h	…
symlink.c	…
sync_file_range.c	…
syscall-names.list	Update syscall lists for Linux 6.6	2023-11-03 10:01:46 -03:00
syscall.c	…
syscalls.list	…
sysconf-pthread_stack_min.h	…
sysconf-sigstksz.h	…
sysconf.c	…
sysctl.c	…
sysdep-cancel.h	…
sysdep-vdso.h	…
sysdep.h	…
tcdrain.c	…
tcflow.c	…
tcflush.c	…
tcgetattr.c	…
tcgetpgrp.c	…
tcsendbrk.c	…
tcsetattr.c	…
tcsetpgrp.c	…
tee.c	…
telldir.c	…
termio.h	…
test-errno-linux.c	…
thrd_priv.h	…
thrd_sleep.c	…
time-clockid.h	…
time.c	…
timer_create.c	…
timer_delete.c	…
timer_getoverr.c	…
timer_gettime.c	…
timer_routines.c	…
timer_settime.c	…
timer_t_was_int_compat.h	…
timerfd_gettime.c	…
timerfd_settime.c	…
times.c	…
timespec_get.c	…
timespec_getres.c	…
tls-internal.c	…
tls-internal.h	…
truncate.c	…
truncate64.c	…
tst-adjtimex-time64.c	…
tst-adjtimex.c	…
tst-affinity-pid.c	…
tst-affinity-static.c	…
tst-affinity.c	…
tst-align-clone-internal.c	…
tst-align-clone.c	…
tst-clock_adjtime-time64.c	…
tst-clock_adjtime.c	…
tst-clock_gettime-clobber.c	…
tst-clone.c	…
tst-clone2-internal.c	…
tst-clone2.c	…
tst-clone3-internal.c	…
tst-clone3.c	…
tst-epoll-time64.c	…
tst-epoll.c	…
tst-fallocate-common.c	…
tst-fallocate.c	…
tst-fallocate64.c	…
tst-fanotify.c	…
tst-fdopendir-o_path.c	linux: Make fdopendir fail with O_PATH (BZ 30373)	2023-11-30 13:37:04 -03:00
tst-getauxval.c	…
tst-getcwd-smallbuff.c	…
tst-getdents64.c	…
tst-getpid1-internal.c	…
tst-getpid1.c	…
tst-gettid-kill.c	…
tst-gettid.c	…
tst-gettimeofday-clobber.c	…
tst-glibcsyscalls.py	…
tst-memfd_create.c	…
tst-misalign-clone.c	…
tst-mlock2.c	…
tst-mman-consts.py	linux: Add MMAP_ABOVE4G from Linux 6.6 to sys/mman.h	2023-11-03 10:01:46 -03:00
tst-mount-compile.py	…
tst-mount-consts.py	Update kernel version to 6.6 in header constant tests	2023-11-03 10:01:46 -03:00
tst-mount.c	…
tst-ntp_adjtime-time64.c	…
tst-ntp_adjtime.c	…
tst-ntp_gettime-time64.c	…
tst-ntp_gettime.c	…
tst-ntp_gettimex-time64.c	…
tst-ntp_gettimex.c	…
tst-o_path-locks.c	…
tst-ofdlocks-compat.c	…
tst-ofdlocks.c	…
tst-personality.c	…
tst-pidfd-consts.py	Update kernel version to 6.6 in header constant tests	2023-11-03 10:01:46 -03:00
tst-pidfd.c	linux: Add pidfd_getpid	2023-09-05 13:08:59 -03:00
tst-pidfd_getpid.c	linux: Add pidfd_getpid	2023-09-05 13:08:59 -03:00
tst-pkey.c	…
tst-posix_spawn-setsid-pidfd.c	posix: Add pidfd_spawn and pidfd_spawnp (BZ 30349)	2023-09-05 13:08:59 -03:00
tst-ppoll-time64.c	…
tst-ppoll.c	…
tst-prctl-time64.c	…
tst-prctl.c	…
tst-process_madvise.c	…
tst-process_mrelease.c	…
tst-quota.c	…
tst-readdir64-compat.c	…
tst-rlimit-infinity.c	…
tst-rseq-disable.c	…
tst-rseq-nptl.c	…
tst-rseq.c	…
tst-rseq.h	…
tst-scm_rights-time64.c	…
tst-scm_rights.c	…
tst-sigcontext-get_pc.c	…
tst-signal-numbers.py	…
tst-sigtimedwait-time64.c	…
tst-sigtimedwait.c	…
tst-skeleton-affinity.c	…
tst-skeleton-thread-affinity.c	…
tst-socket-consts.py	…
tst-socket-timestamp-compat-time64.c	…
tst-socket-timestamp-compat.c	…
tst-socket-timestamp-time64.c	…
tst-socket-timestamp.c	…
tst-spawn-cgroup.c	tst-spawn-cgroup.c: Fix argument order of UNSUPPORTED message.	2023-10-20 08:46:09 +02:00
tst-spawn-chdir-pidfd.c	posix: Add pidfd_spawn and pidfd_spawnp (BZ 30349)	2023-09-05 13:08:59 -03:00
tst-spawn-pidfd.c	posix: Add pidfd_spawn and pidfd_spawnp (BZ 30349)	2023-09-05 13:08:59 -03:00
tst-spawn-pidfd.h	posix: Add pidfd_spawn and pidfd_spawnp (BZ 30349)	2023-09-05 13:08:59 -03:00
tst-spawn2-pidfd.c	posix: Add pidfd_spawn and pidfd_spawnp (BZ 30349)	2023-09-05 13:08:59 -03:00
tst-spawn3-pidfd.c	posix: Add pidfd_spawn and pidfd_spawnp (BZ 30349)	2023-09-05 13:08:59 -03:00
tst-spawn4-pidfd.c	posix: Add pidfd_spawn and pidfd_spawnp (BZ 30349)	2023-09-05 13:08:59 -03:00
tst-spawn5-pidfd.c	posix: Add pidfd_spawn and pidfd_spawnp (BZ 30349)	2023-09-05 13:08:59 -03:00
tst-spawn6-pidfd.c	posix: Add pidfd_spawn and pidfd_spawnp (BZ 30349)	2023-09-05 13:08:59 -03:00
tst-spawn7-pidfd.c	posix: Add pidfd_spawn and pidfd_spawnp (BZ 30349)	2023-09-05 13:08:59 -03:00
tst-sync_file_range.c	…
tst-syscall-list.sh	…
tst-sysconf-iov_max-uapi.c	…
tst-sysconf-iov_max.c	…
tst-sysvmsg-linux.c	…
tst-sysvsem-linux.c	…
tst-sysvshm-linux.c	…
tst-tgkill.c	…
tst-time-clobber.c	…
tst-timerfd-time64.c	…
tst-timerfd.c	…
tst-ttyname-common.c	…
tst-ttyname-direct.c	…
tst-ttyname-namespace.c	…
ttyname.c	…
ttyname.h	…
ttyname_r.c	…
tv32-compat.h	…
ualarm.c	…
umount.c	…
umount2.c	…
unlink.c	…
unlockpt.c	…
update-syscall-lists.py	…
updwtmp.c	…
ustat.c	…
utime.c	…
utimensat.c	…
utimes.c	…
utmp_file.c	…
versionsort64.c	…
vfork.c	…
vmsplice.c	…
wait3.c	…
wait4.c	…
waitid.c	…
write.c	…
write_nocancel.c	…
writev.c	…
xmknod.c	…
xmknodat.c	…
xstat.c	…
xstat64.c	…
xstatconv.c	…
xstatconv.h	…
xstatover.h	…
xstatver.h	…