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don't stack-allocate specialized vectors on non-conservtive control stacks
[sbcl.git]
/
src
/
code
/
target-sap.lisp
diff --git
a/src/code/target-sap.lisp
b/src/code/target-sap.lisp
index
ae48346
..
edb3a16
100644
(file)
--- a/
src/code/target-sap.lisp
+++ b/
src/code/target-sap.lisp
@@
-95,6
+95,12
@@
(fixnum offset))
(sap-ref-sap sap offset))
(fixnum offset))
(sap-ref-sap sap offset))
+;; Return the LISPOBJ at OFFSET bytes from SAP.
+(defun sap-ref-lispobj (sap offset)
+ (declare (type system-area-pointer sap)
+ (fixnum offset))
+ (sap-ref-lispobj sap offset))
+
;;; Return the 32-bit SINGLE-FLOAT at OFFSET bytes from SAP.
(defun sap-ref-single (sap offset)
(declare (type system-area-pointer sap)
;;; Return the 32-bit SINGLE-FLOAT at OFFSET bytes from SAP.
(defun sap-ref-single (sap offset)
(declare (type system-area-pointer sap)
@@
-209,6
+215,12
@@
(fixnum offset))
(setf (sap-ref-sap sap offset) new-value))
(fixnum offset))
(setf (sap-ref-sap sap offset) new-value))
+(defun %set-sap-ref-lispobj (sap offset new-value)
+ (declare (type system-area-pointer sap)
+ (fixnum offset)
+ (t new-value))
+ (setf (sap-ref-lispobj sap offset) new-value))
+
(defun %set-sap-ref-single (sap offset new-value)
(declare (type system-area-pointer sap)
(fixnum offset)
(defun %set-sap-ref-single (sap offset new-value)
(declare (type system-area-pointer sap)
(fixnum offset)