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Annotation of OpenXM_contrib/gc/solaris_threads.h, Revision 1.1

1.1     ! maekawa     1: #ifdef SOLARIS_THREADS
        !             2:
        !             3: /* The set of all known threads.  We intercept thread creation and     */
        !             4: /* joins.  We never actually create detached threads.  We allocate all */
        !             5: /* new thread stacks ourselves.  These allow us to maintain this       */
        !             6: /* data structure.                                                     */
        !             7: /* Protected by GC_thr_lock.                                           */
        !             8: /* Some of this should be declared volatile, but that's incosnsistent  */
        !             9: /* with some library routine declarations.  In particular, the                */
        !            10: /* definition of cond_t doesn't mention volatile!                      */
        !            11:   typedef struct GC_Thread_Rep {
        !            12:     struct GC_Thread_Rep * next;
        !            13:     thread_t id;
        !            14:     word flags;
        !            15: #      define FINISHED 1       /* Thread has exited.   */
        !            16: #      define DETACHED 2       /* Thread is intended to be detached.   */
        !            17: #      define CLIENT_OWNS_STACK        4
        !            18:                                /* Stack was supplied by client.        */
        !            19: #      define SUSPENDED 8      /* Currently suspended. */
        !            20:     ptr_t stack;
        !            21:     size_t stack_size;
        !            22:     cond_t join_cv;
        !            23:     void * status;
        !            24:   } * GC_thread;
        !            25:   extern GC_thread GC_new_thread(thread_t id);
        !            26:
        !            27:   extern GC_bool GC_thr_initialized;
        !            28:   extern volatile GC_thread GC_threads[];
        !            29:   extern size_t GC_min_stack_sz;
        !            30:   extern size_t GC_page_sz;
        !            31:   extern void GC_thr_init(void);
        !            32:
        !            33: # endif /* SOLARIS_THREADS */
        !            34: