X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=src%2Fcompiler%2Fx86%2Fsubprim.lisp;h=44fa889cef69fc13dce4b0656a240326671e6338;hb=9c510b74eca61bbcc2014dc2b1d02049dff50508;hp=a69d208dcb318cabd2f5cac5114450a0ea68de6e;hpb=a530bbe337109d898d5b4a001fc8f1afa3b5dc39;p=sbcl.git

diff --git a/src/compiler/x86/subprim.lisp b/src/compiler/x86/subprim.lisp
index a69d208..44fa889 100644
--- a/src/compiler/x86/subprim.lisp
+++ b/src/compiler/x86/subprim.lisp
@@ -11,9 +11,6 @@
 ;;;; files for more information.
 
 (in-package "SB!VM")
-
-(file-comment
- "$Header$")
 
 ;;;; LENGTH
 
@@ -32,26 +29,26 @@
     ;; Move OBJECT into a temp we can bash on, and initialize the count.
     (move ptr object)
     (inst xor count count)
-    ;; If we are starting with NIL, then it's real easy.
-    (inst cmp ptr *nil-value*)
+    ;; If we are starting with NIL, then it's really easy.
+    (inst cmp ptr nil-value)
     (inst jmp :e done)
     ;; Note: we don't have to test to see whether the original argument is a
     ;; list, because this is a :fast-safe vop.
     LOOP
     ;; Get the CDR and boost the count.
-    (loadw ptr ptr cons-cdr-slot list-pointer-type)
+    (loadw ptr ptr cons-cdr-slot list-pointer-lowtag)
     (inst add count (fixnumize 1))
     ;; If we hit NIL, then we are done.
-    (inst cmp ptr *nil-value*)
+    (inst cmp ptr nil-value)
     (inst jmp :e done)
     ;; Otherwise, check to see whether we hit the end of a dotted list. If
     ;; not, loop back for more.
     (move eax ptr)
     (inst and al-tn lowtag-mask)
-    (inst cmp al-tn list-pointer-type)
+    (inst cmp al-tn list-pointer-lowtag)
     (inst jmp :e loop)
     ;; It's dotted all right. Flame out.
-    (error-call vop object-not-list-error ptr)
+    (error-call vop 'object-not-list-error ptr)
     ;; We be done.
     DONE))
 
@@ -71,15 +68,17 @@
     (move ptr object)
     (inst xor count count)
     ;; If we are starting with NIL, we be done.
-    (inst cmp ptr *nil-value*)
+    (inst cmp ptr nil-value)
     (inst jmp :e done)
     ;; Indirect the next cons cell, and boost the count.
     LOOP
-    (loadw ptr ptr cons-cdr-slot list-pointer-type)
+    (loadw ptr ptr cons-cdr-slot list-pointer-lowtag)
     (inst add count (fixnumize 1))
     ;; If we aren't done, go back for more.
-    (inst cmp ptr *nil-value*)
+    (inst cmp ptr nil-value)
     (inst jmp :ne loop)
     DONE))
 
-(define-static-function length (object) :translate length)
+(define-static-fun length (object) :translate length)
+(define-static-fun %coerce-callable-to-fun (callable)
+  :translate %coerce-callable-to-fun)