0.9.7.12:

[sbcl.git] / src / runtime / validate.c

diff --git a/src/runtime/validate.c b/src/runtime/validate.c
index d417a7e..9f72e7f 100644 (file)
--- a/src/runtime/validate.c
+++ b/src/runtime/validate.c
@@ -20,6 +20,7 @@
 #include "runtime.h"
 #include "os.h"
 #include "globals.h"
+#include "interr.h"
 #include "validate.h"
 
 static void
@@ -45,7 +46,7 @@ ensure_undefined_alien(void) {
         os_protect(start, os_vm_page_size, OS_VM_PROT_NONE);
         undefined_alien_address = start;
     } else {
-        lose("could not allocate guard page for undefined alien");
+        lose("could not allocate guard page for undefined alien\n");
     }
 }
 
@@ -80,14 +81,16 @@ validate(void)
 }
 
 void
-protect_control_stack_guard_page(struct thread *th, int protect_p) {
+protect_control_stack_guard_page(int protect_p) {
+    struct thread *th = arch_os_get_current_thread();
     os_protect(CONTROL_STACK_GUARD_PAGE(th),
                os_vm_page_size,protect_p ?
                (OS_VM_PROT_READ|OS_VM_PROT_EXECUTE) : OS_VM_PROT_ALL);
 }
 
 void
-protect_control_stack_return_guard_page(struct thread *th, int protect_p) {
+protect_control_stack_return_guard_page(int protect_p) {
+    struct thread *th = arch_os_get_current_thread();
     os_protect(CONTROL_STACK_RETURN_GUARD_PAGE(th),
                os_vm_page_size,protect_p ?
                (OS_VM_PROT_READ|OS_VM_PROT_EXECUTE) : OS_VM_PROT_ALL);