Searched refs:altstack_start (Results 1 – 1 of 1) sorted by relevance
189 void* altstack_start; member in SigAltStackScoped194 altstack_start = mmap(nullptr, altstack_size, PROT_READ | PROT_WRITE | PROT_MTE, in SigAltStackScoped()196 if (altstack_start == MAP_FAILED) { in SigAltStackScoped()201 ss.ss_sp = altstack_start; in SigAltStackScoped()210 munmap(altstack_start, altstack_size); in ~SigAltStackScoped()