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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> |
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| .. | ||
| bits | ||
| sys | ||
| _Fork.c | ||
| aio_misc.h | ||
| dl-mutex.c | ||
| dl-thread_gscope_wait.c | ||
| dl-tls_init_tp.c | ||
| dl-tunables.list | ||
| fork.h | ||
| futex-internal.h | ||
| gai_misc.h | ||
| Implies | ||
| internaltypes.h | ||
| jmp-unwind.c | ||
| libc_start_call_main.h | ||
| libc-lock.h | ||
| libc-lockP.h | ||
| lowlevellock-futex.h | ||
| lowlevellock.h | ||
| Makeconfig | ||
| Makefile | ||
| malloc-machine.h | ||
| proc_service.h | ||
| pthread_atfork_compat.h | ||
| pthread_early_init.h | ||
| pthread_mutex_conf.h | ||
| pthread-offsets.h | ||
| pthread.h | ||
| pthreadP.h | ||
| setxid.h | ||
| stdio-lock.h | ||
| Subdirs | ||
| tcb-offsets.h | ||
| thread_db.h | ||
| timer_routines.h | ||
| tst-mqueue8x.c | ||