X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=src%2Fcompiler%2Fbackend.lisp;h=cf140b1e644a7f241560dda3e86bf5fbfff258ac;hb=98a76d4426660876dec6649b1e228d2e5b47f579;hp=04c4e3510c1af48df08629ace4a33229dd4d1998;hpb=0a82f2db352cc348d2107a882e50af222ff97ed3;p=sbcl.git

diff --git a/src/compiler/backend.lisp b/src/compiler/backend.lisp
index 04c4e35..cf140b1 100644
--- a/src/compiler/backend.lisp
+++ b/src/compiler/backend.lisp
@@ -107,7 +107,7 @@
 (defvar *backend-t-primitive-type*)
 (declaim (type primitive-type *backend-t-primitive-type*))
 
-;;; a hashtable translating from VOP names to the corresponding VOP-Parse
+;;; a hashtable translating from VOP names to the corresponding VOP-PARSE
 ;;; structures. This information is only used at meta-compile time.
 (defvar *backend-parsed-vops* (make-hash-table :test 'eq))
 (declaim (type hash-table *backend-parsed-vops*))
@@ -151,19 +151,19 @@
 		(eval-when (:compile-toplevel :load-toplevel :execute)
 		  (defparameter *vm-support-routines* ',routines))
 		(defstruct (vm-support-routines (:copier nil))
-		  ,@(mapcar #'(lambda (routine)
-				`(,routine nil :type (or function null)))
+		  ,@(mapcar (lambda (routine)
+			      `(,routine nil :type (or function null)))
 			    routines))
 		,@(mapcar
-		   #'(lambda (name)
-		       `(defun ,name (&rest args)
-			  (apply (or (,(symbolicate "VM-SUPPORT-ROUTINES-"
-						    name)
-				      *backend-support-routines*)
-				     (error "machine-specific support ~S ~
+		   (lambda (name)
+		     `(defun ,name (&rest args)
+			(apply (or (,(symbolicate "VM-SUPPORT-ROUTINES-"
+						  name)
+				    *backend-support-routines*)
+				   (error "machine-specific support ~S ~
 					    routine undefined"
-					    ',name))
-				 args)))
+					  ',name))
+			       args)))
 		   routines))))
 
   (def-vm-support-routines
@@ -180,12 +180,12 @@
     make-call-out-tns
 
     ;; from call.lisp
-    standard-argument-location
+    standard-arg-location
     make-return-pc-passing-location
     make-old-fp-passing-location
     make-old-fp-save-location
     make-return-pc-save-location
-    make-argument-count-location
+    make-arg-count-location
     make-nfp-tn
     make-stack-pointer-tn
     make-number-stack-pointer-tn
@@ -195,7 +195,7 @@
     ;; from nlx.lisp
     make-nlx-sp-tn
     make-dynamic-state-tns
-    make-nlx-entry-argument-start-location
+    make-nlx-entry-arg-start-location
 
     ;; from support.lisp
     generate-call-sequence
@@ -263,8 +263,10 @@ yet an ideal interface, but it does allow for compile-time
 conditionalization.
 |#
 
-;;; The default value of NIL means use only unguarded VOPs.
-(defvar *backend-subfeatures* nil)
+;;; The default value of NIL means use only unguarded VOPs. The
+;;; initial value is customizeable via
+;;; customize-backend-subfeatures.lisp
+(defvar *backend-subfeatures* '#.sb-cold:*shebang-backend-subfeatures*)
 
 ;;; possible *BACKEND-SUBFEATURES* values:
 ;;;