47   struct sigcontext *sc = reinterpret_cast<struct sigcontext*>(&uc->uc_mcontext);  in HandleNestedSignal()  local
51   sc->regs[0] = reinterpret_cast<uintptr_t>(*self->GetNestedSignalState());  in HandleNestedSignal()
52   sc->regs[1] = 1;  in HandleNestedSignal()
53   sc->pc = reinterpret_cast<uintptr_t>(longjmp);  in HandleNestedSignal()
60   struct sigcontext *sc = reinterpret_cast<struct sigcontext*>(&uc->uc_mcontext);  in GetMethodAndReturnPcAndSp()  local
61   *out_sp = static_cast<uintptr_t>(sc->sp);  in GetMethodAndReturnPcAndSp()
69   uintptr_t* fault_addr = reinterpret_cast<uintptr_t*>(sc->fault_address);  in GetMethodAndReturnPcAndSp()
73     *out_method = reinterpret_cast<ArtMethod*>(sc->regs[0]);  in GetMethodAndReturnPcAndSp()
82       << static_cast<void*>(reinterpret_cast<uint8_t*>(sc->pc));  in GetMethodAndReturnPcAndSp()
84   *out_return_pc = sc->pc + 4;  in GetMethodAndReturnPcAndSp()
94   struct sigcontext *sc = reinterpret_cast<struct sigcontext*>(&uc->uc_mcontext);  in Action()  local
96   sc->regs[30] = sc->pc + 4;      // LR needs to point to gc map location  in Action()
98   sc->pc = reinterpret_cast<uintptr_t>(art_quick_throw_null_pointer_exception);  in Action()
119   struct sigcontext *sc = reinterpret_cast<struct sigcontext*>(&uc->uc_mcontext);  in Action()  local
120   uint8_t* ptr2 = reinterpret_cast<uint8_t*>(sc->pc);  in Action()
151     sc->regs[30] = sc->pc + 4;  in Action()
152     sc->pc = reinterpret_cast<uintptr_t>(art_quick_implicit_suspend);  in Action()
165   struct sigcontext *sc = reinterpret_cast<struct sigcontext*>(&uc->uc_mcontext);  in Action()  local
167   VLOG(signals) << "sigcontext: " << std::hex << sc;  in Action()
169   uintptr_t sp = sc->sp;  in Action()
172   uintptr_t fault_addr = sc->fault_address;  in Action()
191   sc->pc = reinterpret_cast<uintptr_t>(art_quick_throw_stack_overflow);  in Action()