0.8.2.15:

[sbcl.git] / src / compiler / generic / vm-fndb.lisp

diff --git a/src/compiler/generic/vm-fndb.lisp b/src/compiler/generic/vm-fndb.lisp
index 8ed1ba1..04d1452 100644 (file)
--- a/src/compiler/generic/vm-fndb.lisp
+++ b/src/compiler/generic/vm-fndb.lisp
@@ -21,10 +21,15 @@
           complex-double-float-p #!+long-float complex-long-float-p
           complex-vector-p
           base-char-p %standard-char-p %instancep
+          base-string-p simple-base-string-p
           array-header-p
-          simple-array-p simple-array-unsigned-byte-2-p
-          simple-array-unsigned-byte-4-p simple-array-unsigned-byte-8-p
-          simple-array-unsigned-byte-16-p simple-array-unsigned-byte-32-p
+          simple-array-p simple-array-nil-p vector-nil-p
+          simple-array-unsigned-byte-2-p
+          simple-array-unsigned-byte-4-p simple-array-unsigned-byte-7-p
+          simple-array-unsigned-byte-8-p simple-array-unsigned-byte-15-p
+          simple-array-unsigned-byte-16-p simple-array-unsigned-byte-29-p
+          simple-array-unsigned-byte-31-p
+          simple-array-unsigned-byte-32-p
           simple-array-signed-byte-8-p simple-array-signed-byte-16-p
           simple-array-signed-byte-30-p simple-array-signed-byte-32-p
           simple-array-single-float-p simple-array-double-float-p
@@ -55,9 +60,9 @@
 (defknown vector-sap ((simple-unboxed-array (*))) system-area-pointer
   (flushable))
 
-(defknown get-lowtag (t) (unsigned-byte #.sb!vm:lowtag-bits)
+(defknown lowtag-of (t) (unsigned-byte #.sb!vm:n-lowtag-bits)
   (flushable movable))
-(defknown get-type (t) (unsigned-byte #.sb!vm:type-bits)
+(defknown widetag-of (t) (unsigned-byte #.sb!vm:n-widetag-bits)
   (flushable movable))
 
 (defknown (get-header-data get-closure-length) (t) (unsigned-byte 24)
@@ -151,10 +156,10 @@
 (defknown stack-ref (system-area-pointer index) t (flushable))
 (defknown %set-stack-ref (system-area-pointer index t) t (unsafe))
 (defknown lra-code-header (t) t (movable flushable))
-(defknown function-code-header (t) t (movable flushable))
+(defknown fun-code-header (t) t (movable flushable))
 (defknown make-lisp-obj ((unsigned-byte 32)) t (movable flushable))
 (defknown get-lisp-obj-address (t) (unsigned-byte 32) (movable flushable))
-(defknown function-word-offset (function) index (movable flushable))
+(defknown fun-word-offset (function) index (movable flushable))
 \f
 ;;;; 32-bit logical operations
 
@@ -228,7 +233,7 @@
   (foldable flushable movable))
 
 (defknown %fixnum-digit-with-correct-sign (bignum-element-type)
-  (signed-byte #.sb!vm:word-bits)
+  (signed-byte #.sb!vm:n-word-bits)
   (foldable flushable movable))
 
 (defknown (%ashl %ashr %digit-logical-shift-right)
@@ -239,23 +244,31 @@
 
 (defknown copy-to-system-area
          ((simple-unboxed-array (*)) index system-area-pointer index index)
-  null
+  (values)
   ())
 
 (defknown copy-from-system-area
          (system-area-pointer index (simple-unboxed-array (*)) index index)
-  null
+  (values)
   ())
 
 (defknown system-area-copy
          (system-area-pointer index system-area-pointer index index)
-  null
+  (values)
   ())
 
 (defknown bit-bash-copy
          ((simple-unboxed-array (*)) index
           (simple-unboxed-array (*)) index index)
-  null
+  (values)
+  ())
+
+;;; (not really a bit-bashing routine, but starting to take over from
+;;; bit-bashing routines in byte-sized copies as of sbcl-0.6.12.29:)
+(defknown %byte-blt
+  ((or (simple-unboxed-array (*)) system-area-pointer) index
+   (or (simple-unboxed-array (*)) system-area-pointer) index index)
+  (values)
   ())
 \f
 ;;;; code/function/fdefn object manipulation routines
@@ -264,26 +277,26 @@
 (defknown code-header-ref (t index) t (flushable))
 (defknown code-header-set (t index t) t ())
 
-(defknown function-subtype (function) (unsigned-byte #.sb!vm:type-bits)
+(defknown fun-subtype (function) (unsigned-byte #.sb!vm:n-widetag-bits)
   (flushable))
-(defknown ((setf function-subtype))
-         ((unsigned-byte #.sb!vm:type-bits) function)
-  (unsigned-byte #.sb!vm:type-bits)
+(defknown ((setf fun-subtype))
+         ((unsigned-byte #.sb!vm:n-widetag-bits) function)
+  (unsigned-byte #.sb!vm:n-widetag-bits)
   ())
 
 (defknown make-fdefn (t) fdefn (flushable movable))
 (defknown fdefn-p (t) boolean (movable foldable flushable))
 (defknown fdefn-name (fdefn) t (foldable flushable))
-(defknown fdefn-function (fdefn) (or function null) (flushable))
-(defknown (setf fdefn-function) (function fdefn) t (unsafe))
+(defknown fdefn-fun (fdefn) (or function null) (flushable))
+(defknown (setf fdefn-fun) (function fdefn) t (unsafe))
 (defknown fdefn-makunbound (fdefn) t ())
 
-(defknown %function-self (function) function
+(defknown %simple-fun-self (function) function
   (flushable))
-(defknown (setf %function-self) (function function) function
+(defknown (setf %simple-fun-self) (function function) function
   (unsafe))
 
-(defknown %closure-function (function) function
+(defknown %closure-fun (function) function
   (flushable))
 
 (defknown %closure-index-ref (function index) t
@@ -298,3 +311,7 @@
 ;;;; mutator accessors
 
 (defknown mutator-self () system-area-pointer (flushable movable))
+
+(defknown %data-vector-and-index (array index)
+                                 (values (simple-array * (*)) index)
+                                (foldable flushable))