0.9.2.39:

[sbcl.git] / src / runtime / os.h

diff --git a/src/runtime/os.h b/src/runtime/os.h
index 145f2e1..54c950c 100644 (file)
--- a/src/runtime/os.h
+++ b/src/runtime/os.h
@@ -44,6 +44,8 @@
 #define OS_VM_PROT_ALL \
   (OS_VM_PROT_READ | OS_VM_PROT_WRITE | OS_VM_PROT_EXECUTE)
 
+#define OS_VM_PROT_NONE 0
+
 extern os_vm_size_t os_vm_page_size;
 
 /* Do anything we need to do when starting up the runtime environment
@@ -110,7 +112,7 @@ os_context_register_addr(os_context_t *context, int offset);
  * turns out that the alpha truly requires this, it can change to
  * ARCH_HAS_FLOAT_REGISTERS (currently #defined in alpha-arch.h -- CSR
  * 2002-02-04 */
-#ifdef alpha
+#ifdef LISP_FEATURE_ALPHA
 os_context_register_t *
 os_context_float_register_addr(os_context_t *context, int offset);
 #endif