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* cygthread.cc (cygthread::stub): Properly establish _threadinfo environment.

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(cygthread::stub2): New function.
(cygthread::simplestub): Ditto.
(cygthread::simplestub2): New function.
* cygthread.h (cygthread::stub2): Declare new function.
(cygthread::simplestub2): Ditto.
* cygtls.h (_threadinfo::call): Declare new function.
(_threadinfo::call2): Ditto.
* dcrt0.cc (dll_crt0_1): Accommodate new _threadinfo::init which doesn't return
pointer to tls.
(_dll_crt0): Remove obsolete DECLARE_TLS_STORAGE.
(dll_crt0): Ditto.
* exceptions.cc (_threadinfo::call): New function.
(_threadinfo::call2): Ditto.
(_threadinfo::init): Don't return pointer.
* thread.cc (pthread::thread_init_wrapper): Properly establish _threadinfo
environment.
(pthread::thread_init_wrapper2): New function.
* thread.h (pthread::thread_init_wrapper): Remove noreturn attribute
(pthread::thread_init_wrapper2): Declare new function.
* winbase.h: Remove obsolete code.
This commit is contained in:
Christopher Faylor
2003-12-03 05:21:55 +00:00
parent af9ef8abb2
commit d1eb7a4615
9 changed files with 80 additions and 64 deletions
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20
winsup/cygwin/thread.cc
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@@ -1885,14 +1885,10 @@ __reent_t::init_clib (struct _reent& var)
_clib = &var;
};
/* Pthreads */
void *
pthread::thread_init_wrapper (void *_arg)
void
pthread::thread_init_wrapper2 (void *arg, void *)
{
// Setup the local/global storage of this thread
__uint64_t padding[CYGTLS_PADSIZE];
pthread *thread = (pthread *) _arg;
thread->cygtls = _my_tls.init (padding, &thread);
pthread *thread = (pthread *) arg;
_my_tls.tid = thread;
exception_list cygwin_except_entry;
@@ -1923,7 +1919,7 @@ pthread::thread_init_wrapper (void *_arg)
system_printf ("local storage for thread isn't setup correctly");
#endif
thread_printf ("started thread %p %p %p %p %p %p", _arg, &local_clib,
thread_printf ("started thread %p %p %p %p %p %p", arg, &local_clib,
_impure_ptr, thread, thread->function, thread->arg);
// call the user's thread
@@ -1932,6 +1928,14 @@ pthread::thread_init_wrapper (void *_arg)
thread->exit (ret);
}
/* Pthreads */
void
pthread::thread_init_wrapper (void *arg)
{
// calls thread_init_wrapper2. Never returns.
_threadinfo::call (thread_init_wrapper2, arg);
}
bool
pthread::is_good_object (pthread_t const *thread)
{