1dcca6f361
2005-11-16 Nathan Sidwell <nathan@codesourcery.com> gcc/ * config/arm/unwind-arm.h: Reorder interface function declarations. (_URC_END_OF_STACK): New enumeration value. (_US_UNWIND_ACTION_MASK, _US_FORCE_UNWIND, _US_END_OF_STACK): Likewise. (struct _Unwind_Control_Block): Document reserved field use. (_Unwind_Stop_Fn): New typedef. (_Unwind_ForcedUnwind): Declare. (_Unwind_Resume_or_Rethrow): Declare. * config/arm/libunwind.S (UNWIND_WRAPER): Add nargs argument. Adjust. (_Unwind_Resume_or_Rethrow, _Unwind_ForcedUnwind): New. * config/arm/unwind-arm.c (UCB_FORCED_STOP_FN) (UCB_FORCED_STOP_ARG): New. (search_EIT_table): Update boundary condition checks. (get_eit_entry): Return _URC_END_OF_STACK when cannot unwind. (unwind_phase2): Replace for with do..while. (unwind_phase2_forced): New. (__gnu_Unwind_RaiseException): Replace for with do..while. (__gnu_Unwind_ForcedUnwind): New. (__gnu_Unwind_Resume): Set FORCE_UNWIND flag, if forced unwinding. Use appropriate phase2 unwinder. (__gnu_Unwind_Resume_or_Rethrow): New. (__gnu_unwind_pr_common): Cope with forced unwinding. gcc/testsuite/ * g++.dg/eh/forced1.C: Adjust to cope with ARM EABI structures. * g++.dg/eh/forced2.C: Likewise. * g++.dg/eh/forced3.C: Likewise. * g++.dg/eh/forced4.C: Likewise. libstdc++-v3/ * libsupc++/eh_arm.cc (__cxa_begin_cleanup): Remember a foreign exception too. (__gnu_end_cleanup): Recover a foreign exception too. * libsupc++/eh_personality.cc (PERSONALITY_FUNCTION): Cope with forced unwinding. * libsupc++/eh_throw.cc (__cxxabiv1::__cxa_rethrow): Use _Unwind_Resume_or_Rethrow for ARM EABI. From-SVN: r107089 |
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| boehm-gc | ||
| config | ||
| contrib | ||
| fastjar | ||
| fixincludes | ||
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