void
os_init(char *argv[], char *envp[])
{
- os_vm_page_size = getpagesize();
+ os_vm_page_size = BACKEND_PAGE_BYTES;
}
static void
-sigsegv_handler(int signal, siginfo_t *info, void* void_context)
+sigsegv_handler(int signal, siginfo_t *info, os_context_t *context)
{
- os_context_t *context = arch_os_get_context(&void_context);
-
os_vm_address_t addr = arch_get_bad_addr(signal,info,context);
if (addr != NULL &&
/* this is lifted from linux-os.c, so violates OOAO */
*os_context_register_addr(context,reg_ALLOC) -= (1L<<63);
interrupt_handle_pending(context);
- } else if (!interrupt_maybe_gc(signal, info, context)) {
+ } else if (!cheneygc_handle_wp_violation(context, addr)) {
if(!handle_guard_page_triggered(context,addr))
- interrupt_handle_now(signal, info, context);
+ lisp_memory_fault_error(context, addr);
}
}
sigsegv_handler);
}
+char *
+os_get_runtime_executable_path(int external)
+{
+ return NULL;
+}