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| author | Christopher Faylor <me@cgf.cx> | 2005-12-03 05:01:51 +0000 |
|---|---|---|
| committer | Christopher Faylor <me@cgf.cx> | 2005-12-03 05:01:51 +0000 |
| commit | 49085f6f16adf9f6cf97e19f94878071cebc49fe (patch) | |
| tree | 7f98823b82f09927caffe8ec7a256345ff02cb98 /winsup/cygwin/exceptions.cc | |
| parent | 087f4a61d28201ce04d19cce2a1112cc2f8966d4 (diff) | |
| download | cygnal-49085f6f16adf9f6cf97e19f94878071cebc49fe.tar.gz cygnal-49085f6f16adf9f6cf97e19f94878071cebc49fe.tar.bz2 cygnal-49085f6f16adf9f6cf97e19f94878071cebc49fe.zip | |
* include/exceptions.h (exception_list): Revert previous change. Windows
doesn't care.
(exception_handler): Use real exception_list parameter type rather than void *
* tlsoffsets.h: Regenerate.
* cygtls.h (_cygtls::handle_exceptions): Use real exception_list parameter type
rather than void *.
(handle_threadlist_exception): Ditto.
(init_exception_handler): Ditto.
* cygtls.cc (_cygtls::handle_threadlist_exception ): Ditto.
(_cygtls::init_exception_handler): Add kludge to terminate linked list with a
loop, which seems to solve problem of RtlUnwind causing problems
* exceptions.cc (rtl_unwind): Use real exception_list parameter type rather
than void *.
(_cygtls::handle_exceptions): Ditto.
Diffstat (limited to 'winsup/cygwin/exceptions.cc')
| -rw-r--r-- | winsup/cygwin/exceptions.cc | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/winsup/cygwin/exceptions.cc b/winsup/cygwin/exceptions.cc index 9851183fc..66f111ef8 100644 --- a/winsup/cygwin/exceptions.cc +++ b/winsup/cygwin/exceptions.cc @@ -381,9 +381,9 @@ try_to_debug (bool waitloop) } extern "C" DWORD __stdcall RtlUnwind (void *, void *, void *, DWORD); -static void __stdcall rtl_unwind (void *, PEXCEPTION_RECORD) __attribute__ ((noinline, regparm (3))); +static void __stdcall rtl_unwind (exception_list *, PEXCEPTION_RECORD) __attribute__ ((noinline, regparm (3))); void __stdcall -rtl_unwind (void *frame, PEXCEPTION_RECORD e) +rtl_unwind (exception_list *frame, PEXCEPTION_RECORD e) { __asm__ ("\n\ pushl %%ebx \n\ @@ -404,7 +404,7 @@ rtl_unwind (void *frame, PEXCEPTION_RECORD e) /* Main exception handler. */ int -_cygtls::handle_exceptions (EXCEPTION_RECORD *e, void *frame, CONTEXT *in, void *) +_cygtls::handle_exceptions (EXCEPTION_RECORD *e, exception_list *frame, CONTEXT *in, void *) { static bool NO_COPY debugging; static int NO_COPY recursed; @@ -509,6 +509,7 @@ _cygtls::handle_exceptions (EXCEPTION_RECORD *e, void *frame, CONTEXT *in, void } rtl_unwind (frame, e); + debug_printf ("In cygwin_except_handler exc %p at %p sp %p", e->ExceptionCode, in->Eip, in->Esp); debug_printf ("In cygwin_except_handler sig %d at %p", si.si_signo, in->Eip); |