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Hi, 64-bit target should uses DWARF2 unwind by default. If 32-bit target configured with --disable-sjlj-exceptions, use DWARF2, else default to SJLJ. Reasoned by a bug in DWARF2 unwind for x86_64-mingw by default sjlj exceptions needs to be enabled as for 32-bit target. ChangeLog: 2007-12-06 Kai Tietz <kai.tietz@onevision.com> * gcc/config/i386/cygming.h: Set DWARF2_UNWIND_INFO for x86_64-mingw32 target by default to zero as done for 32-bit mingw. Cheers, i.A. Kai Tietz | (\_/) This is Bunny. Copy and paste Bunny | (='.'=) into your signature to help him gain | (")_(") world domination. ------------------------------------------------------------------------------------------ OneVision Software Entwicklungs GmbH & Co. KG Dr.-Leo-Ritter-StraÃe 9 - 93049 Regensburg Tel: +49.(0)941.78004.0 - Fax: +49.(0)941.78004.489 - www.OneVision.com Commerzbank Regensburg - BLZ 750 400 62 - Konto 6011050 Handelsregister: HRA 6744, Amtsgericht Regensburg KomplementÃrin: OneVision Software Entwicklungs Verwaltungs GmbH Dr.-Leo-Ritter-StraÃe 9 â 93049 Regensburg Handelsregister: HRB 8932, Amtsgericht Regensburg - GeschÃftsfÃhrer: Ulrike DÃhler, Manuela Kluger
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