1.0.9.19: Less magic constants in the mips backend.

[sbcl.git] / src / compiler / fndb.lisp

diff --git a/src/compiler/fndb.lisp b/src/compiler/fndb.lisp
index e0bd99d..efee375 100644 (file)
--- a/src/compiler/fndb.lisp
+++ b/src/compiler/fndb.lisp
@@ -1401,7 +1401,9 @@
 (defknown %more-arg-context (t t) (values t index) (flushable))
 (defknown %more-arg (t index) t)
 #!+stack-grows-downward-not-upward
-(defknown %more-kw-arg (t index) (values t t))
+;;; FIXME: The second argument here should really be NEGATIVE-INDEX, but doing that
+;;; breaks the build, and I cannot seem to figure out why. --NS 2006-06-29
+(defknown %more-kw-arg (t fixnum) (values t t))
 (defknown %more-arg-values (t index index) * (flushable))
 (defknown %verify-arg-count (index index) (values))
 (defknown %arg-count-error (t) nil)
@@ -1433,12 +1435,10 @@
 (defknown %check-bound (array index fixnum) index (movable foldable flushable))
 (defknown data-vector-ref (simple-array index) t
   (foldable explicit-check always-translatable))
-#!+x86
 (defknown data-vector-ref-with-offset (simple-array index fixnum) t
   (foldable explicit-check always-translatable))
 (defknown data-vector-set (array index t) t
   (unsafe explicit-check always-translatable))
-#!+x86
 (defknown data-vector-set-with-offset (array index fixnum t) t
   (unsafe explicit-check always-translatable))
 (defknown hairy-data-vector-ref (array index) t
@@ -1509,7 +1509,7 @@
   :destroyed-constant-args (nth-constant-args 1))
 (defknown %set-symbol-value (symbol t) t (unsafe))
 (defknown (setf symbol-function) (function symbol) function (unsafe))
-(defknown %set-symbol-plist (symbol t) t (unsafe))
+(defknown %set-symbol-plist (symbol list) list (unsafe))
 (defknown (setf fdocumentation) ((or string null) t symbol)
   (or string null)
   ())
@@ -1554,9 +1554,9 @@
 (defknown style-warn (string &rest t) null ())
 
 ;;;; atomic ops
-#!+(or x86 x86-64)
-(progn
-  (defknown %simple-vector-compare-and-swap (simple-vector index t t) t
-      (unsafe))
-  (defknown %instance-compare-and-swap (instance index t t) t
-      (unsafe)))
+(defknown %compare-and-swap-svref (simple-vector index t t) t
+    (unsafe))
+(defknown %compare-and-swap-instance-ref (instance index t t) t
+    (unsafe))
+(defknown %compare-and-swap-symbol-value (symbol t t) t
+    (unsafe unwind))