glibc/sysdeps/unix/sysv/linux/powerpc
Adhemerval Zanella 2e274cd8c1 Linux: Add ppoll fortify symbol for 64 bit time_t (BZ# 29746)
Similar to ppoll, the poll.h header needs to redirect the poll call
to a proper fortified ppoll with 64 bit time_t support.

The implementation is straightforward, just need to add a similar
check as __poll_chk and call the 64 bit time_t ppoll version.  The
debug fortify tests are also extended to cover 64 bit time_t for
affected ABIs.

Unfortunately it requires an aditional symbol, which makes backport
tricky.  One possibility is to add a static inline version if compiler
supports is and call abort instead of __chk_fail, so fortified version
will call __poll64 in the end.

Another possibility is to just remove the fortify support for
_TIME_BITS=64.

Checked on i686-linux-gnu.
2022-11-08 13:37:06 -03:00
..
bits Add ADDRB from Linux 6.0 to bits/termios-c_cflag.h 2022-10-24 13:43:19 +00:00
powerpc32 Linux: Add ppoll fortify symbol for 64 bit time_t (BZ# 29746) 2022-11-08 13:37:06 -03:00
powerpc64 elf: Rework exception handling in the dynamic loader [BZ #25486] 2022-11-03 09:39:31 +01:00
sys Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
configure Regenerate configure. 2022-02-03 00:10:03 -05:00
configure.ac powerpc: Use --no-tls-get-addr-optimize in test only if the linker supports it 2021-08-24 09:26:44 -07:00
dl-auxv.h Linux: Consolidate auxiliary vector parsing (redo) 2022-02-28 11:50:41 +01:00
dl-cache.h
dl-support.c Linux: Consolidate auxiliary vector parsing (redo) 2022-02-28 11:50:41 +01:00
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
get_timebase_freq.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
gettimeofday.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
internal-ioctl.h Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
ipc_priv.h Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
kernel_sigaction.h
kernel_termios.h Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
kernel-features.h Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
ldd-rewrite.sed Remove left over LD_LIBRARY_VERSION usages 2022-08-04 09:09:48 -03:00
libc-start.c powerpc: Relocate stinfo->main 2022-04-10 08:37:38 +09:30
libc-start.h Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
libc-vdso.h Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
libpthread-compat.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
Makefile powerpc: Relocate stinfo->main 2022-04-10 08:37:38 +09:30
nldbl-abi.h
pointer_guard.h Introduce <pointer_guard.h>, extracted from <sysdep.h> 2022-10-18 17:03:55 +02:00
pthread_attr_setstack.c
pthread_attr_setstacksize.c
readelflib.c elf: Remove ldconfig kernel version check 2022-05-16 15:03:49 -03:00
rt-sysdep.c
rtld_static_init.h Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
sigcontextinfo.h Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
socket-constants-time64.h Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
struct_kernel_shmid64_ds.h
syscall.S 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.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
sysdep.h Introduce <pointer_guard.h>, extracted from <sysdep.h> 2022-10-18 17:03:55 +02:00
test-gettimebasefreq-static.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
test-gettimebasefreq.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
test-powerpc-linux-sysconf.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
time.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
Versions
xstatver.h