contrib/gcc/unwind-sjlj.c

183 _Unwind_GetGR (struct _Unwind_Context *context, int index)
185   return context->fc->data[index];
191 _Unwind_GetCFA (struct _Unwind_Context *context __attribute__((unused)))
201   if (context->fc != NULL)
202     return (_Unwind_Word) context->fc->jbuf[2];
210 _Unwind_SetGR (struct _Unwind_Context *context, int index, _Unwind_Word val)
212   context->fc->data[index] = val;
218 _Unwind_GetIP (struct _Unwind_Context *context)
220   return context->fc->call_site + 1;
224 _Unwind_GetIPInfo (struct _Unwind_Context *context, int *ip_before_insn)
227   return context->fc->call_site + 1;
233 _Unwind_SetIP (struct _Unwind_Context *context, _Unwind_Ptr val)
235   context->fc->call_site = val - 1;
239 _Unwind_GetLanguageSpecificData (struct _Unwind_Context *context)
241   return context->fc->lsda;
245 _Unwind_GetRegionStart (struct _Unwind_Context *context __attribute__((unused)) )
258 _Unwind_GetDataRelBase (struct _Unwind_Context *context __attribute__((unused)) )
264 _Unwind_GetTextRelBase (struct _Unwind_Context *context __attribute__((unused)) )
272 uw_frame_state_for (struct _Unwind_Context *context, _Unwind_FrameState *fs)
274   if (context->fc == NULL)
281       fs->personality = context->fc->personality;
287 uw_update_context (struct _Unwind_Context *context,
290   context->fc = context->fc->prev;
294 uw_advance_context (struct _Unwind_Context *context, _Unwind_FrameState *fs)
296   _Unwind_SjLj_Unregister (context->fc);
297   uw_update_context (context, fs);
301 uw_init_context (struct _Unwind_Context *context)
303   context->fc = _Unwind_SjLj_GetContext ();
315 uw_identify_context (struct _Unwind_Context *context)
317   return (_Unwind_Ptr) context->fc;