0.8.1.50

[sbcl.git] / src / compiler / x86 / parms.lisp

diff --git a/src/compiler/x86/parms.lisp b/src/compiler/x86/parms.lisp
index 6a1dbfe..234421d 100644 (file)
--- a/src/compiler/x86/parms.lisp
+++ b/src/compiler/x86/parms.lisp
@@ -27,6 +27,10 @@
 ;;; the number of bits per word, where a word holds one lisp descriptor
 (def!constant n-word-bits 32)
 
+;;; the natural width of a machine word (as seen in e.g. register width,
+;;; address space)
+(def!constant n-machine-word-bits 32)
+
 ;;; the number of bits per byte, where a byte is the smallest
 ;;; addressable object
 (def!constant n-byte-bits 8)