X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=src%2Fcode%2Fdebug-info.lisp;h=1eb50380bc4139fad04f5d2d09dfa73298b47e0a;hb=bea5b384106a6734a4b280a76e8ebdd4d51b5323;hp=9b58481bb085634bcde12151d7a7bf2d4b0ade04;hpb=581e3d62de8cb37e13ad9db63e5537c0f962be28;p=sbcl.git

diff --git a/src/code/debug-info.lisp b/src/code/debug-info.lisp
index 9b58481..1eb5038 100644
--- a/src/code/debug-info.lisp
+++ b/src/code/debug-info.lisp
@@ -11,22 +11,6 @@
 
 (in-package "SB!C")
 
-;;;; SC-OFFSETs
-;;;;
-;;;; We represent the place where some value is stored with a SC-OFFSET,
-;;;; which is the SC number and offset encoded as an integer.
-
-(defconstant-eqx sc-offset-scn-byte (byte 5 0) #'equalp)
-(defconstant-eqx sc-offset-offset-byte (byte 22 5) #'equalp)
-(def!type sc-offset () '(unsigned-byte 27))
-
-(defmacro make-sc-offset (scn offset)
-  `(dpb ,scn sc-offset-scn-byte
-	(dpb ,offset sc-offset-offset-byte 0)))
-
-(defmacro sc-offset-scn (sco) `(ldb sc-offset-scn-byte ,sco))
-(defmacro sc-offset-offset (sco) `(ldb sc-offset-offset-byte ,sco))
-
 ;;;; flags for compiled debug variables
 
 ;;; FIXME: old CMU CL representation follows:
@@ -91,7 +75,7 @@
   ;; CMU CL, there are two distinct -- but coupled -- mechanisms to
   ;; finding the name of a function. The slot here is one mechanism
   ;; (used in CMU CL to look up names in the debugger, e.g. in
-  ;; BACKTRACE). The other mechanism is the the NAME slot in function
+  ;; BACKTRACE). The other mechanism is the NAME slot in function
   ;; primitive objects (used in CMU CL to look up names elsewhere,
   ;; e.g. in CL:FUNCTION-LAMBDA-EXPRESSION and in CL:DESCRIBE).
   ;;
@@ -279,7 +263,7 @@
 
 (def!struct debug-info
   ;; Some string describing something about the code in this component.
-  (name (missing-arg) :type simple-string)
+  (name (missing-arg) :type t)
   ;; A list of DEBUG-SOURCE structures describing where the code for this
   ;; component came from, in the order that they were read.
   ;;