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glibc/htl/libpthread_syms.a

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htl: Fix linking static tests by factorizing the symbols list libpthread_syms.a will contain the symbols that libc tries to get from libpthread, to be used by the system, but also by tests. * htl/libpthread.a, htl/libpthread_pic.a: Link libpthread_syms.a and Move EXTERN references to... * htl/libpthread_syms.a: ... new file. Add missing __pthread_enable_asynccancel reference. * htl/Makefile: Install libpthread_syms.a and link it into static tests.
2020-06-11 04:03:52 +08:00
/* pthread initializer is weak in glibc. It must be included if glibc
is to start threading. */
htl: Initialize later Since htl does not actually need a stack switch, we can initialize it like nptl is, avoiding all sorts of startup issues with ifunc. More precisely, htl defines __pthread_initialize_minimal instead of the elder _cthread_init_routine. We can then drop the stack switching dances.
2020-11-11 18:35:10 +08:00
EXTERN(__pthread_initialize_minimal)
htl: Fix linking static tests by factorizing the symbols list libpthread_syms.a will contain the symbols that libc tries to get from libpthread, to be used by the system, but also by tests. * htl/libpthread.a, htl/libpthread_pic.a: Link libpthread_syms.a and Move EXTERN references to... * htl/libpthread_syms.a: ... new file. Add missing __pthread_enable_asynccancel reference. * htl/Makefile: Install libpthread_syms.a and link it into static tests.
2020-06-11 04:03:52 +08:00
/* Weak references in glibc that must be filled if glibc is to be
thread safe. */
EXTERN(cthread_detach)
EXTERN(cthread_fork)
EXTERN(cthread_keycreate)
EXTERN(cthread_getspecific)
EXTERN(cthread_setspecific)
EXTERN(__mutex_lock_solid)
EXTERN(__mutex_unlock_solid)
/* For libio stream locking. */
EXTERN(_cthreads_flockfile)
EXTERN(_cthreads_funlockfile)
EXTERN(_cthreads_ftrylockfile)
hurd: Remove some remnants of cthreads Libc has actually been using mach's lock-internal.h mutex for a long time already.
2020-11-15 07:35:35 +08:00
/* To create the sigthread and get its stack layout on fork */
EXTERN(pthread_create)
EXTERN(pthread_detach)
htl: Fix linking static tests by factorizing the symbols list libpthread_syms.a will contain the symbols that libc tries to get from libpthread, to be used by the system, but also by tests. * htl/libpthread.a, htl/libpthread_pic.a: Link libpthread_syms.a and Move EXTERN references to... * htl/libpthread_syms.a: ... new file. Add missing __pthread_enable_asynccancel reference. * htl/Makefile: Install libpthread_syms.a and link it into static tests.
2020-06-11 04:03:52 +08:00
EXTERN(pthread_getattr_np)
EXTERN(pthread_attr_getstack)
EXTERN(__pthread_enable_asynccancel)
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