memory_fault_handler(int signal, siginfo_t *siginfo, void *void_context
#if defined(LISP_FEATURE_FREEBSD) && defined(LISP_FEATURE_X86_64)
/* FreeBSD/amd64 stores fault address only in undocumented 4th arg. */
memory_fault_handler(int signal, siginfo_t *siginfo, void *void_context
#if defined(LISP_FEATURE_FREEBSD) && defined(LISP_FEATURE_X86_64)
/* FreeBSD/amd64 stores fault address only in undocumented 4th arg. */