glibc/include/sys
Samuel Thibault 3d3316b1de hurd: keep only required PLTs in ld.so
We need NO_RTLD_HIDDEN because of the need for PLT calls in ld.so.
See Roland's comment in
https://sourceware.org/bugzilla/show_bug.cgi?id=15605
"in the Hurd it's crucial that calls like __mmap be the libc ones
instead of the rtld-local ones after the bootstrap phase, when the
dynamic linker is being used for dlopen and the like."

We used to just avoid all hidden use in the rtld ; this commit switches to
keeping only those that should use PLT calls, i.e. essentially those defined in
sysdeps/mach/hurd/dl-sysdep.c:

__assert_fail
__assert_perror_fail
__*stat64
_exit

This fixes a few startup issues, notably the call to __tunable_get_val that is
made before PLTs are set up.
2020-11-11 02:36:22 +01:00
..
auxv.h misc: Add internal __getauxval2 function 2020-10-27 16:34:37 +01:00
bitypes.h
cdefs.h Rename __LONG_DOUBLE_USES_FLOAT128 to __LDOUBLE_REDIRECTS_TO_FLOAT128_ABI 2020-04-30 08:52:08 -05:00
dir.h
epoll.h Installed header hygiene (BZ#20366): Test of installed headers. 2016-09-23 08:43:56 -04:00
errno.h
fcntl.h
file.h Installed header hygiene (BZ#20366): Test of installed headers. 2016-09-23 08:43:56 -04:00
gmon_out.h
gmon.h Remove __bb_init_func and __bb_exit_func [BZ #21974] 2017-08-20 06:39:31 -07:00
ioctl.h Hide internal __ioctl function [BZ #18822] 2017-10-01 15:59:06 -07:00
ipc.h
mman.h Hide internal __mremap function [BZ #18822] 2017-10-01 16:02:04 -07:00
msg.h sysv: linux: Add 64-bit time_t variant for msgctl 2020-07-09 12:05:40 -03:00
param.h
poll.h y2038: linux: Provide __ppoll64 implementation 2019-11-11 14:41:43 +01:00
prctl.h Add a C wrapper for prctl [BZ #25896] 2020-04-30 10:42:43 -07:00
profil.h Installed header hygiene (BZ#20366): Test of installed headers. 2016-09-23 08:43:56 -04:00
queue.h
random.h hurd: Fix local PLT 2019-12-13 11:11:54 +01:00
resource.h linux: Add 64-bit time_t support for wait3 2020-10-16 14:19:23 -03:00
select.h linux: Add time64 select support 2020-09-28 16:21:48 -03:00
sem.h sysv: linux: Add 64-bit time_t variant for semctl 2020-07-09 12:05:35 -03:00
sendfile.h hurd: avoid PLT ref between sendfile and sendfile64 2018-06-16 00:44:57 +02:00
shm.h sysv: linux: Add 64-bit time_t variant for shmctl 2020-07-09 12:05:47 -03:00
signal.h
single_threaded.h Add the __libc_single_threaded variable 2020-07-06 11:15:58 +02:00
socket.h linux: Add time64 recvmmsg support 2020-09-28 17:28:39 -03:00
stat.h y2038: Remove not used __fstatat_time64 define 2020-10-15 09:35:53 +02:00
statfs.h Mark internal statfs functions with attribute_hidden [BZ #18822] 2017-10-01 15:18:25 -07:00
statvfs.h Mark internal statfs functions with attribute_hidden [BZ #18822] 2017-10-01 15:18:25 -07:00
sysinfo.h Hide internal sysinfo functions [BZ #18822] 2017-10-01 15:57:21 -07:00
syslog.h ldbl-128ibm-compat: PLT redirects for using ldbl redirects internally 2020-03-25 14:34:23 -05:00
sysmacros.h Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
termios.h
time.h y2038: linux: Provide __adjtime64 implementation 2020-05-20 01:03:26 +02:00
timeb.h time: Add 64-bit time_t support for ftime 2020-10-27 09:54:50 -03:00
times.h
ttychars.h Add missing header wrappers under include/ 2019-02-16 08:25:16 +01:00
types.h
uio.h Hide __readv and __writev [BZ #18822] 2017-10-01 15:54:10 -07:00
un.h
unistd.h
utsname.h hurd: keep only required PLTs in ld.so 2020-11-11 02:36:22 +01:00
vfs.h Add missing header wrappers under include/ 2019-02-16 08:25:16 +01:00
vlimit.h
wait.h Implement waitpid in terms of wait4 2019-12-19 16:11:09 -03:00
xattr.h