mirror of git://sourceware.org/git/glibc.git
aaacde11f2
<limits.h> used to be a header file with no declarations. GCC's libgomp includes it in a #pragma GCC visibility hidden block. Including <unistd.h> from <limits.h> (indirectly) declares everything in <unistd.h> with hidden visibility, resulting in linker failures. This commit avoids C declarations in assembler mode and only declares __sysconf in <limits.h> (and not the entire contents of <unistd.h>). The __sysconf symbol is already part of the ABI. PTHREAD_STACK_MIN is no longer defined for __USE_DYNAMIC_STACK_SIZE && __ASSEMBLER__ because there is no possible definition. Additionally, PTHREAD_STACK_MIN is now defined by <pthread.h> for __USE_MISC because this is what developers expect based on the macro name. It also helps to avoid libgomp linker failures in GCC because libgomp includes <pthread.h> before its visibility hacks. Reviewed-by: Carlos O'Donell <carlos@redhat.com> |
||
|---|---|---|
| .. | ||
| types | ||
| a.out.h | ||
| dirent.h | ||
| dirent_ext.h | ||
| epoll.h | ||
| errno.h | ||
| eventfd.h | ||
| fcntl-linux.h | ||
| fcntl.h | ||
| in.h | ||
| initspin.h | ||
| inotify.h | ||
| ioctl-types.h | ||
| ioctls.h | ||
| ipc-perm.h | ||
| ipc.h | ||
| local_lim.h | ||
| mman-linux.h | ||
| mman-map-flags-generic.h | ||
| mman-shared.h | ||
| mman.h | ||
| mqueue.h | ||
| msq.h | ||
| param.h | ||
| poll.h | ||
| posix_opt.h | ||
| procfs-extra.h | ||
| procfs-id.h | ||
| procfs-prregset.h | ||
| procfs.h | ||
| pthread_stack_min-dynamic.h | ||
| pthread_stack_min.h | ||
| ptrace-shared.h | ||
| resource.h | ||
| sched.h | ||
| sem.h | ||
| semaphore.h | ||
| shm.h | ||
| shmlba.h | ||
| sigaction.h | ||
| sigcontext.h | ||
| sigevent-consts.h | ||
| siginfo-arch.h | ||
| siginfo-consts-arch.h | ||
| siginfo-consts.h | ||
| signal_ext.h | ||
| signalfd.h | ||
| signum-arch.h | ||
| sigstack.h | ||
| sigstksz.h | ||
| socket-constants.h | ||
| socket.h | ||
| socket_type.h | ||
| ss_flags.h | ||
| stat.h | ||
| statfs.h | ||
| statvfs.h | ||
| statx.h | ||
| struct_stat.h | ||
| struct_stat_time64_helper.h | ||
| termios-baud.h | ||
| termios-c_cc.h | ||
| termios-c_cflag.h | ||
| termios-c_iflag.h | ||
| termios-c_lflag.h | ||
| termios-c_oflag.h | ||
| termios-misc.h | ||
| termios-struct.h | ||
| termios-tcflow.h | ||
| termios.h | ||
| time.h | ||
| timerfd.h | ||
| timex.h | ||
| uio-ext.h | ||
| uio_lim.h | ||
| unistd_ext.h | ||
| utsname.h | ||
| waitflags.h | ||