X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=src%2Fcompiler%2Falpha%2Fvm.lisp;h=6c312841fb76a0c096cddbebe138b7f6f5c4c07b;hb=11f02398a1a9ccbde847c82fd233e8378e45c29c;hp=c8f77dd765b8f6273db98ad2c6d475a3bf167f28;hpb=ec2616d216958a608581802c47496c0194478dc8;p=sbcl.git

diff --git a/src/compiler/alpha/vm.lisp b/src/compiler/alpha/vm.lisp
index c8f77dd..6c31284 100644
--- a/src/compiler/alpha/vm.lisp
+++ b/src/compiler/alpha/vm.lisp
@@ -19,7 +19,7 @@
 (macrolet ((defreg (name offset)
              (let ((offset-sym (symbolicate name "-OFFSET")))
                `(eval-when (:compile-toplevel :load-toplevel :execute)
-                  (defconstant ,offset-sym ,offset)
+                  (def!constant ,offset-sym ,offset)
                   (setf (svref *register-names* ,offset-sym)
 			,(symbol-name name)))))
            (defregset (name &rest regs)
@@ -103,7 +103,7 @@
 							 "-SC-NUMBER"))))
 		(list* `(define-storage-class ,sc-name ,index
 			  ,@(cdr class))
-		       `(defconstant ,constant-name ,index)
+		       `(def!constant ,constant-name ,index)
 		       ;; (The CMU CL version of this macro did
 		       ;;   `(EXPORT ',CONSTANT-NAME)
 		       ;; here, but in SBCL we try to have package
@@ -120,7 +120,7 @@
 ;;; see comment in ../x86/vm.lisp.  The value of 7 was taken from
 ;;; vm:catch-block-size in a cmucl that I happened to have around
 ;;; and seems to be working so far    -dan
-(defconstant sb!vm::kludge-nondeterministic-catch-block-size 7)
+(def!constant sb!vm::kludge-nondeterministic-catch-block-size 7)
 
 (!define-storage-classes
 
@@ -307,19 +307,19 @@
 ;;;; function call parameters
 
 ;;; the SC numbers for register and stack arguments/return values
-(defconstant register-arg-scn (meta-sc-number-or-lose 'descriptor-reg))
-(defconstant immediate-arg-scn (meta-sc-number-or-lose 'any-reg))
-(defconstant control-stack-arg-scn (meta-sc-number-or-lose 'control-stack))
+(def!constant register-arg-scn (meta-sc-number-or-lose 'descriptor-reg))
+(def!constant immediate-arg-scn (meta-sc-number-or-lose 'any-reg))
+(def!constant control-stack-arg-scn (meta-sc-number-or-lose 'control-stack))
 
 (eval-when  (:compile-toplevel :load-toplevel :execute)
 
 ;;; offsets of special stack frame locations
-(defconstant ocfp-save-offset 0)
-(defconstant lra-save-offset 1)
-(defconstant nfp-save-offset 2)
+(def!constant ocfp-save-offset 0)
+(def!constant lra-save-offset 1)
+(def!constant nfp-save-offset 2)
 
 ;;; the number of arguments/return values passed in registers
-(defconstant register-arg-count 6)
+(def!constant register-arg-count 6)
 
 ;;; (Names to use for the argument registers would go here, but there
 ;;; are none.)
@@ -335,7 +335,7 @@
 	  *register-arg-offsets*))
 
 ;;; This is used by the debugger.
-(defconstant single-value-return-byte-offset 4)
+(def!constant single-value-return-byte-offset 4)
 
 ;;; This function is called by debug output routines that want a
 ;;; pretty name for a TN's location. It returns a thing that can be
@@ -352,3 +352,11 @@
       (non-descriptor-stack (format nil "NS~D" offset))
       (constant (format nil "Const~D" offset))
       (immediate-constant "Immed"))))
+
+;;; The loader uses this to convert alien names to the form they
+;;; occure in the symbol table (for example, prepending an
+;;; underscore). 
+(defun extern-alien-name (name)
+  (declare (type simple-base-string name))
+  ;; On the Alpha we don't do anything.
+  name)