diff options
Diffstat (limited to 'linuxthreads/internals.h')
| -rw-r--r-- | linuxthreads/internals.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/linuxthreads/internals.h b/linuxthreads/internals.h index 08512233d1..531b0424d8 100644 --- a/linuxthreads/internals.h +++ b/linuxthreads/internals.h @@ -12,6 +12,9 @@ /* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the */ /* GNU Library General Public License for more details. */ +#ifndef _INTERNALS_H +#define _INTERNALS_H 1 + /* Internal data structures */ /* Includes */ @@ -25,6 +28,7 @@ #include "pt-machine.h" #include "semaphore.h" +#include "../linuxthreads_db/thread_dbP.h" #ifndef THREAD_GETMEM # define THREAD_GETMEM(descr, member) descr->member @@ -115,6 +119,9 @@ struct _pthread_descr_struct { size_t p_guardsize; /* size of guard area */ pthread_descr p_self; /* Pointer to this structure */ int p_nr; /* Index of descriptor in __pthread_handles */ + /* New elements must be added at the end. */ + int p_report_events; /* Nonzero if events must be reported. */ + td_eventbuf_t p_eventbuf; /* Data for event. */ } __attribute__ ((aligned(32))); /* We need to align the structure so that doubles are aligned properly. This is 8 bytes on MIPS and 16 bytes on MIPS64. @@ -219,6 +226,9 @@ extern int __pthread_exit_requested, __pthread_exit_code; extern volatile int __pthread_threads_debug; +/* Globally enabled events. */ +extern volatile td_thr_events_t __pthread_threads_events; + /* Return the handle corresponding to a thread id */ static inline pthread_handle thread_handle(pthread_t id) @@ -364,3 +374,10 @@ extern ssize_t __libc_write (int fd, const void *buf, size_t count); /* Prototypes for some of the new semaphore functions. */ extern int __new_sem_post (sem_t * sem); + +/* The functions called the signal events. */ +extern void __linuxthreads_create_event (void); +extern void __linuxthreads_death_event (void); +extern void __linuxthreads_reap_event (void); + +#endif /* internals.h */ |