1.0.20.8: ATOMIC-INCF implementation

[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 93c5677..28b263b 100644 (file)
--- a/src/compiler/generic/vm-fndb.lisp
+++ b/src/compiler/generic/vm-fndb.lisp
@@ -20,11 +20,12 @@
            complex-rational-p complex-float-p complex-single-float-p
            complex-double-float-p #!+long-float complex-long-float-p
            complex-vector-p
-           base-char-p %standard-char-p %instancep
+           base-char-p %standard-char-p %instancep %other-pointer-p
            base-string-p simple-base-string-p
            #!+sb-unicode character-string-p
            #!+sb-unicode simple-character-string-p
            array-header-p
+           sequencep extended-sequence-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
@@ -68,6 +69,8 @@
 \f
 ;;;; miscellaneous "sub-primitives"
 
+(defknown pointer-hash (t) hash (flushable))
+
 (defknown %sp-string-compare
   (simple-string index index simple-string index index)
   (or index null)
@@ -108,7 +111,9 @@
   (flushable))
 
 (defknown %make-instance (index) instance
-  (unsafe))
+  (flushable))
+(defknown %make-structure-instance (defstruct-description list &rest t) instance
+  (flushable always-translatable))
 (defknown %instance-layout (instance) layout
   (foldable flushable))
 (defknown %set-instance-layout (instance layout) layout
@@ -116,44 +121,56 @@
 (defknown %instance-length (instance) index
   (foldable flushable))
 (defknown %instance-ref (instance index) t
-  (flushable))
+  (flushable always-translatable))
 (defknown %instance-set (instance index t) t
-  (unsafe))
+  (unsafe always-translatable))
 (defknown %layout-invalid-error (t layout) nil)
 
+#!-hppa
+(progn
 (defknown %raw-instance-ref/word (instance index) sb!vm:word
-  (flushable))
+  (flushable always-translatable))
 (defknown %raw-instance-set/word (instance index sb!vm:word) sb!vm:word
-  (unsafe))
+  (unsafe always-translatable))
 (defknown %raw-instance-ref/single (instance index) single-float
-  (flushable))
+  (flushable always-translatable))
 (defknown %raw-instance-set/single (instance index single-float) single-float
-  (unsafe))
+  (unsafe always-translatable))
 (defknown %raw-instance-ref/double (instance index) double-float
-  (flushable))
+  (flushable always-translatable))
 (defknown %raw-instance-set/double (instance index double-float) double-float
-  (unsafe))
+  (unsafe always-translatable))
 (defknown %raw-instance-ref/complex-single (instance index)
   (complex single-float)
-  (flushable))
+  (flushable always-translatable))
 (defknown %raw-instance-set/complex-single
     (instance index (complex single-float))
   (complex single-float)
-  (unsafe))
+  (unsafe always-translatable))
 (defknown %raw-instance-ref/complex-double (instance index)
   (complex double-float)
-  (flushable))
+  (flushable always-translatable))
 (defknown %raw-instance-set/complex-double
     (instance index (complex double-float))
   (complex double-float)
-  (unsafe))
+  (unsafe always-translatable)))
 
-(sb!xc:deftype raw-vector () '(simple-array sb!vm:word (*)))
+#!+(or x86 x86-64)
+(defknown %raw-instance-atomic-incf/word (instance index sb!vm:signed-word) sb!vm:word
+    (unsafe always-translatable))
 
 ;;; %RAW-{REF,SET}-FOO VOPs should be declared as taking a RAW-VECTOR
 ;;; as their first argument (clarity and to match these DEFKNOWNs).
 ;;; We declare RAW-VECTOR as a primitive type so the VOP machinery
 ;;; will accept our VOPs as legitimate.  --njf, 2004-08-10
+;;;
+;;; These are only used on HPPA, since on HPPA implements raw slots in
+;;; structures with an indirection vector; all other ports implement
+;;; raw slots directly in the structure.  --njf, 2006-06-02
+#!+hppa
+(progn
+(sb!xc:deftype raw-vector () '(simple-array sb!vm:word (*)))
+
 (sb!vm::!def-primitive-type-alias raw-vector
                                   #!+#.(cl:if (cl:= 32 sb!vm:n-word-bits) '(and) '(or))
                                   sb!vm::simple-array-unsigned-byte-32
@@ -161,40 +178,46 @@
                                   sb!vm::simple-array-unsigned-byte-64)
 
 (defknown %raw-ref-single (raw-vector index) single-float
-  (foldable flushable))
+  (foldable flushable always-translatable))
 (defknown %raw-ref-double (raw-vector index) double-float
-  (foldable flushable))
+  (foldable flushable always-translatable))
 #!+long-float
 (defknown %raw-ref-long (raw-vector index) long-float
-  (foldable flushable))
+  (foldable flushable always-translatable))
 (defknown %raw-set-single (raw-vector index single-float) single-float
-  (unsafe))
+  (unsafe always-translatable))
 (defknown %raw-set-double (raw-vector index double-float) double-float
-  (unsafe))
+  (unsafe always-translatable))
 #!+long-float
 (defknown %raw-set-long (raw-vector index long-float) long-float
-  (unsafe))
+  (unsafe always-translatable))
 
 (defknown %raw-ref-complex-single (raw-vector index) (complex single-float)
-  (foldable flushable))
+  (foldable flushable always-translatable))
 (defknown %raw-ref-complex-double (raw-vector index) (complex double-float)
-  (foldable flushable))
+  (foldable flushable always-translatable))
 
 (defknown %raw-set-complex-single (raw-vector index (complex single-float))
   (complex single-float)
-  (unsafe))
+  (unsafe always-translatable))
 (defknown %raw-set-complex-double (raw-vector index (complex double-float))
   (complex double-float)
-  (unsafe))
-
+  (unsafe always-translatable))
+)
 
 (defknown %raw-bits (t fixnum) sb!vm:word
   (foldable flushable))
+#!+x86
+(defknown %raw-bits-with-offset (t fixnum fixnum) sb!vm:word
+  (flushable always-translatable))
 (defknown (%set-raw-bits) (t fixnum sb!vm:word) sb!vm:word
   (unsafe))
-;; These two are mostly used for bit-bashing operations.
+#!+x86
+(defknown (%set-raw-bits-with-offset) (t fixnum fixnum sb!vm:word) sb!vm:word
+  (unsafe always-translatable))
+;;; These two are mostly used for bit-bashing operations.
 (defknown %vector-raw-bits (t fixnum) sb!vm:word
-  (foldable flushable))
+  (flushable))
 (defknown (%set-vector-raw-bits) (t fixnum sb!vm:word) sb!vm:word
   (unsafe))
 
@@ -216,6 +239,13 @@
 (defknown make-value-cell (t) t
   (flushable movable))
 
+;;;; threading
+
+#!+(and sb-lutex sb-thread)
+(progn
+  (defknown sb!vm::%make-lutex () sb!vm::lutex ())
+  (defknown sb!vm::lutexp (t) boolean (foldable flushable)))
+
 (defknown (dynamic-space-free-pointer binding-stack-pointer-sap
                                       control-stack-pointer-sap)  ()
   system-area-pointer
@@ -229,7 +259,7 @@
 (defknown %set-stack-ref (system-area-pointer index t) t (unsafe))
 (defknown lra-code-header (t) t (movable flushable))
 (defknown fun-code-header (t) t (movable flushable))
-(defknown make-lisp-obj (sb!vm:word) t (movable flushable))
+(defknown %make-lisp-obj (sb!vm:word) t (movable flushable))
 (defknown get-lisp-obj-address (t) sb!vm:word (movable flushable))
 (defknown fun-word-offset (function) index (movable flushable))
 \f
@@ -267,10 +297,17 @@
 
 (defknown %bignum-ref (bignum-type bignum-index) bignum-element-type
   (flushable))
+#!+(or x86 x86-64)
+(defknown %bignum-ref-with-offset (bignum-type bignum-index (signed-byte 24))
+  bignum-element-type (flushable always-translatable))
 
 (defknown %bignum-set (bignum-type bignum-index bignum-element-type)
   bignum-element-type
   (unsafe))
+#!+(or x86 x86-64)
+(defknown %bignum-set-with-offset
+  (bignum-type bignum-index (signed-byte 24) bignum-element-type)
+  bignum-element-type (unsafe always-translatable))
 
 (defknown %digit-0-or-plusp (bignum-element-type) boolean
   (foldable flushable movable))
@@ -382,7 +419,7 @@
 (defknown %closure-index-ref (function index) t
   (flushable))
 
-(defknown %make-funcallable-instance (index layout) function
+(defknown %make-funcallable-instance (index) function
   (unsafe))
 
 (defknown %funcallable-instance-info (function index) t (flushable))