diff options
Diffstat (limited to 'linuxthreads/internals.h')
| -rw-r--r-- | linuxthreads/internals.h | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/linuxthreads/internals.h b/linuxthreads/internals.h index 3e10304..68ad6c7 100644 --- a/linuxthreads/internals.h +++ b/linuxthreads/internals.h @@ -43,6 +43,17 @@ # define THREAD_SETMEM_NC(descr, member, value) descr->member = (value) #endif +#ifndef NOT_IN_libc +# ifdef FLOATING_STACKS +# define LIBC_THREAD_GETMEM(descr, member) THREAD_GETMEM (descr, member) +# define LIBC_THREAD_SETMEM(descr, member, value) \ + THREAD_SETMEM (descr, member, value) +# else +# define LIBC_THREAD_GETMEM(descr, member) descr->member +# define LIBC_THREAD_SETMEM(descr, member, value) descr->member = (value) +# endif +#endif + typedef void (*destr_function)(void *); struct pthread_key_struct { @@ -430,6 +441,11 @@ extern void __linuxthreads_reap_event (void); /* This function is called to initialize the pthread library. */ extern void __pthread_initialize (void); +/* TSD. */ +extern int __pthread_internal_tsd_set (int key, const void * pointer); +extern void * __pthread_internal_tsd_get (int key); +extern void ** __attribute__ ((__const__)) + __pthread_internal_tsd_address (int key); /* Sighandler wrappers. */ extern void __pthread_sighandler(int signo, SIGCONTEXT ctx); @@ -504,10 +520,24 @@ struct pthread_functions int (*ptr_pthread_setcanceltype) (int, int *); void (*ptr_pthread_do_exit) (void *retval, char *currentframe); pthread_descr (*ptr_pthread_thread_self) (void); + int (*ptr_pthread_internal_tsd_set) (int key, const void * pointer); + void * (*ptr_pthread_internal_tsd_get) (int key); + void ** __attribute__ ((__const__)) + (*ptr_pthread_internal_tsd_address) (int key); }; /* Variable in libc.so. */ extern struct pthread_functions __libc_pthread_functions attribute_hidden; extern int * __libc_pthread_init (const struct pthread_functions *functions); +#if !defined NOT_IN_libc && !defined FLOATING_STACKS +# ifdef SHARED +# define thread_self() \ + (*__libc_pthread_functions.ptr_pthread_thread_self) () +# else +weak_extern (__pthread_thread_self) +# define thread_self() __pthread_thread_self () +# endif +#endif + #endif /* internals.h */ |