From f153e6b2804f06315d748bd1c8cad9f76798db09 Mon Sep 17 00:00:00 2001 From: Christopher Faylor Date: Sat, 3 Dec 2005 04:23:35 +0000 Subject: * cygtls.h (_cygtls::el): New field. (_cygtls::handle_exceptions): New function declaration. (_cygtls::handle_threadlist_exception): Ditto. (_cygtls::init_exception_handler): Ditto. (_cygtls::init_threadlist_exceptions): Remove arg from declaration. * cygtls.cc (_cygtls::call2): Don't initialize exceptions here. (_cygtls::init_thread): Do it here instead and use member function. (_cygtls::handle_threadlist_exception): Move into _cygtls class. (_cygtls::init_exception_handler): Ditto. Rely on existence of 'el' memmber in _cygtls. (_cygtls::init_threadlist_exceptions): Ditto. * dcrt0.cc (dll_crt0_1): Remove exception_list definition and setting since it now commonly resides in the tls. * exceptions.cc (init_exception_handler): Move to cygtls.cc. (init_exceptions): Ditto. (rtl_unwind): New, safe wrapper function for RtlUnwind. (_cygtls::handle_exceptions): Move to _cygtls. Call rtl_unwind to unwind frames and eliminate copying of structures. Put address of failing instruction in si_addr, not the address on the stack. Return 0 to indicate that we've handled this exception. * external.cc (cygwin_internal): Make CW_INIT_EXCEPTIONS a no-op. * sigproc.cc (wait_sig): Accommodate argument change to _cygtls::init_threadlist_exceptions. * tlsoffsets.h: Regenerate. * include/exceptions.h (exception_list): Add more stuff to the exception list. Apparently windows needs this? (init_exceptions): Remove bogus declaration. * include/cygwin/signal.h (SI_USER): Redefine as zero as per SUSv3. * thread.cc (pthread_kill): Set si_pid and si_uid. * timer.cc (timer_thread): Set si_code to SI_TIMER. --- winsup/cygwin/sigproc.cc | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'winsup/cygwin/sigproc.cc') diff --git a/winsup/cygwin/sigproc.cc b/winsup/cygwin/sigproc.cc index a4a0dafc3..2c3652c6f 100644 --- a/winsup/cygwin/sigproc.cc +++ b/winsup/cygwin/sigproc.cc @@ -1067,8 +1067,7 @@ wait_sig (VOID *) sigproc_printf ("myself->dwProcessId %u", myself->dwProcessId); SetEvent (wait_sig_inited); - exception_list el; - _sig_tls->init_threadlist_exceptions (&el); + _sig_tls->init_threadlist_exceptions (); debug_printf ("entering ReadFile loop, readsig %p, myself->sendsig %p", readsig, myself->sendsig); -- cgit v1.2.3