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htl: move pthread_once into libc

This commit is contained in:
Samuel Thibault 2025-03-02 15:16:45 +01:00
parent e5893e6349
commit ccdb68e829
8 changed files with 16 additions and 8 deletions
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2
htl/Makefile
View File

@ -31,7 +31,6 @@ libpthread-routines := \
pt-key-delete \
pt-getspecific \
pt-setspecific \
pt-once \
pt-alloc \
pt-create \
pt-getattr \
@ -186,6 +185,7 @@ routines := \
pt-mutexattr-setrobust \
pt-mutexattr-settype \
pt-nthreads \
pt-once \
pt-pthread_self \
pt-rwlock-attr \
pt-rwlock-destroy \

5
htl/Versions
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@ -63,6 +63,7 @@ libc {
pthread_mutexattr_setprotocol;
pthread_mutexattr_setpshared;
pthread_mutexattr_settype;
pthread_once;
pthread_rwlock_destroy;
pthread_rwlock_init;
pthread_rwlock_rdlock;
@ -158,6 +159,7 @@ libc {
pthread_mutex_setprioceiling;
pthread_rwlock_destroy;
pthread_mutex_trylock;
pthread_once;
pthread_rwlock_clockrdlock;
pthread_rwlock_clockwrlock;
pthread_rwlock_init;
@ -211,6 +213,7 @@ libc {
__pthread_mutexattr_destroy;
__pthread_mutexattr_init;
__pthread_mutexattr_settype;
__pthread_once;
__pthread_sigstate;
__pthread_sigstate_destroy;
__pthread_sigmask;
@ -264,8 +267,6 @@ libpthread {
pthread_mutex_transfer_np;
pthread_once;
pthread_setconcurrency;
pthread_setschedprio; pthread_setspecific;

3
sysdeps/htl/libc-lockP.h
View File

@ -114,6 +114,7 @@ libc_hidden_proto (__pthread_rwlock_unlock)
extern int __pthread_once (pthread_once_t *__once_control,
void (*__init_routine) (void));
libc_hidden_proto (__pthread_once);
extern int __pthread_atfork (void (*__prepare) (void),
void (*__parent) (void),
@ -128,14 +129,12 @@ libc_hidden_proto (__pthread_setcancelstate)
weak_extern (__pthread_key_create)
weak_extern (__pthread_setspecific)
weak_extern (__pthread_getspecific)
weak_extern (__pthread_once)
weak_extern (__pthread_initialize)
weak_extern (__pthread_atfork)
# else
# pragma weak __pthread_key_create
# pragma weak __pthread_setspecific
# pragma weak __pthread_getspecific
# pragma weak __pthread_once
# pragma weak __pthread_initialize
# pragma weak __pthread_atfork
# endif

8
sysdeps/htl/pt-once.c
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@ -20,6 +20,7 @@
#include <atomic.h>
#include <pt-internal.h>
#include <shlib-compat.h>
static void
clear_once_control (void *arg)
@ -53,4 +54,9 @@ __pthread_once (pthread_once_t *once_control, void (*init_routine) (void))
return 0;
}
weak_alias (__pthread_once, pthread_once);
libc_hidden_def (__pthread_once)
versioned_symbol (libc, __pthread_once, pthread_once, GLIBC_2_42);
#if OTHER_SHLIB_COMPAT (libpthread, GLIBC_2_12, GLIBC_2_42)
compat_symbol (libpthread, __pthread_once, pthread_once, GLIBC_2_12);
#endif

2
sysdeps/mach/hurd/i386/libc.abilist
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@ -88,6 +88,7 @@ GLIBC_2.12 pthread_mutexattr_setprioceiling F
GLIBC_2.12 pthread_mutexattr_setprotocol F
GLIBC_2.12 pthread_mutexattr_setpshared F
GLIBC_2.12 pthread_mutexattr_settype F
GLIBC_2.12 pthread_once F
GLIBC_2.12 pthread_rwlock_destroy F
GLIBC_2.12 pthread_rwlock_init F
GLIBC_2.12 pthread_rwlock_rdlock F
@ -2595,6 +2596,7 @@ GLIBC_2.42 pthread_mutex_consistent_np F
GLIBC_2.42 pthread_mutex_getprioceiling F
GLIBC_2.42 pthread_mutex_setprioceiling F
GLIBC_2.42 pthread_mutex_trylock F
GLIBC_2.42 pthread_once F
GLIBC_2.42 pthread_rwlock_clockrdlock F
GLIBC_2.42 pthread_rwlock_clockwrlock F
GLIBC_2.42 pthread_rwlock_destroy F

1
sysdeps/mach/hurd/i386/libpthread.abilist
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@ -35,7 +35,6 @@ GLIBC_2.12 pthread_key_create F
GLIBC_2.12 pthread_key_delete F
GLIBC_2.12 pthread_kill F
GLIBC_2.12 pthread_mutex_transfer_np F
GLIBC_2.12 pthread_once F
GLIBC_2.12 pthread_setconcurrency F
GLIBC_2.12 pthread_setschedprio F
GLIBC_2.12 pthread_setspecific F

2
sysdeps/mach/hurd/x86_64/libc.abilist
View File

@ -1579,6 +1579,7 @@ GLIBC_2.38 pthread_mutexattr_setpshared F
GLIBC_2.38 pthread_mutexattr_setrobust F
GLIBC_2.38 pthread_mutexattr_setrobust_np F
GLIBC_2.38 pthread_mutexattr_settype F
GLIBC_2.38 pthread_once F
GLIBC_2.38 pthread_rwlock_clockrdlock F
GLIBC_2.38 pthread_rwlock_clockwrlock F
GLIBC_2.38 pthread_rwlock_destroy F
@ -2278,6 +2279,7 @@ GLIBC_2.42 pthread_mutex_consistent_np F
GLIBC_2.42 pthread_mutex_getprioceiling F
GLIBC_2.42 pthread_mutex_setprioceiling F
GLIBC_2.42 pthread_mutex_trylock F
GLIBC_2.42 pthread_once F
GLIBC_2.42 pthread_rwlock_clockrdlock F
GLIBC_2.42 pthread_rwlock_clockwrlock F
GLIBC_2.42 pthread_rwlock_destroy F

1
sysdeps/mach/hurd/x86_64/libpthread.abilist
View File

@ -55,7 +55,6 @@ GLIBC_2.38 pthread_key_create F
GLIBC_2.38 pthread_key_delete F
GLIBC_2.38 pthread_kill F
GLIBC_2.38 pthread_mutex_transfer_np F
GLIBC_2.38 pthread_once F
GLIBC_2.38 pthread_setconcurrency F
GLIBC_2.38 pthread_setschedprio F
GLIBC_2.38 pthread_setspecific F