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Lines Matching refs:cursor

29 static _Unwind_Reason_Code unwind_phase1(ThisUnwindCursor &cursor,
31   cursor.setInfoBasedOnIPRegister();
37     switch (cursor.step()) {
48     cursor.getInfo(&frameInfo);
57                                       exc, (struct _Unwind_Context *)(&cursor));
64       exc->private_2 = cursor.getSP();
78 static _Unwind_Reason_Code unwind_phase2(ThisUnwindCursor &cursor,
80   cursor.setInfoBasedOnIPRegister();
86     switch (cursor.step()) {
96     cursor.getInfo(&frameInfo);
103     uintptr_t sp = cursor.getSP();
112                                       (struct _Unwind_Context *)(&cursor));
121       cursor.jumpto();
130 static _Unwind_Reason_Code unwind_phase2_forced(ThisUnwindCursor &cursor,
135   cursor.setInfoBasedOnIPRegister();
141     switch (cursor.step()) {
149               (struct _Unwind_Context *)(&cursor), stop_arg);
159     cursor.getInfo(&frameInfo);
167                 (struct _Unwind_Context *)(&cursor), stop_arg);
176                   (struct _Unwind_Context *)(&cursor));
184       cursor.jumpto();
214   ThisUnwindCursor cursor(registers, sThisAddressSpace);
220   return unwind_phase2_forced(cursor, exc, stop, stop_arg);
225   ThisUnwindCursor cursor(registers, sThisAddressSpace);
228     unwind_phase2_forced(cursor, exc, (_Unwind_Stop_Fn)exc->private_1,
231     unwind_phase2(cursor, exc);
255   ThisUnwindCursor *cursor = (ThisUnwindCursor *)context;
256   return cursor->getReg(index);
261   ThisUnwindCursor *cursor = (ThisUnwindCursor *)context;
262   cursor->setReg(index, new_value);
266   ThisUnwindCursor *cursor = (ThisUnwindCursor *)context;
267   return cursor->getIP();
271   ThisUnwindCursor *cursor = (ThisUnwindCursor *)context;
272   *isSignalFrame = cursor->isSignalFrame() ? 1 : 0;
273   return cursor->getIP();
277   ThisUnwindCursor *cursor = (ThisUnwindCursor *)context;
278   cursor->setIP(new_value);
280   cursor->getInfo(&info);
281   cursor->setInfoBasedOnIPRegister(false);
283     cursor->setSP(cursor->getSP() + info.extra_args);
287   ThisUnwindCursor *cursor = (ThisUnwindCursor *)context;
289   cursor->getInfo(&frameInfo);
294   ThisUnwindCursor *cursor = (ThisUnwindCursor *)context;
296   cursor->getInfo(&frameInfo);
302   ThisUnwindCursor cursor(registers, sThisAddressSpace);
303   cursor.setInfoBasedOnIPRegister();
310     if (cursor.step() != UNW_STEP_SUCCESS)
315         (*callback)((struct _Unwind_Context *)(&cursor), ref);
322   ThisUnwindCursor *cursor = (ThisUnwindCursor *)context;
323   return cursor->getSP();
328   ThisUnwindCursor cursor(registers, sThisAddressSpace);
331   cursor.setIP((uintptr_t)pc);
332   cursor.setInfoBasedOnIPRegister();
334   cursor.getInfo(&info);
340   ThisUnwindCursor cursor(registers, sThisAddressSpace);
343   cursor.setIP((uintptr_t)pc);
344   cursor.setInfoBasedOnIPRegister();
346   cursor.getInfo(&info);
356   ThisUnwindCursor *cursor = (ThisUnwindCursor *)context;
358   cursor->getInfo(&frameInfo);