Searched refs:signal_stack (Results 1 – 1 of 1) sorted by relevance
43 stack_t signal_stack; in PlatformUnpoisonStacks() local44 CHECK_EQ(0, sigaltstack(nullptr, &signal_stack)); in PlatformUnpoisonStacks()45 uptr sigalt_bottom = (uptr)signal_stack.ss_sp; in PlatformUnpoisonStacks()46 uptr sigalt_top = (uptr)((char *)signal_stack.ss_sp + signal_stack.ss_size); in PlatformUnpoisonStacks()53 if (signal_stack.ss_flags != SS_DISABLE) in PlatformUnpoisonStacks()56 if (signal_stack.ss_flags != SS_ONSTACK) in PlatformUnpoisonStacks()