1.0.25.46: restore errno in signal handlers

[sbcl.git] / src / compiler / ppc / array.lisp

diff --git a/src/compiler/ppc/array.lisp b/src/compiler/ppc/array.lisp
index 6e0aca3..0bdeb7d 100644 (file)
--- a/src/compiler/ppc/array.lisp
+++ b/src/compiler/ppc/array.lisp
@@ -28,7 +28,8 @@
   (:results (result :scs (descriptor-reg)))
   (:generator 0
     (pseudo-atomic (pa-flag)
-      (inst addi ndescr rank (* (1+ array-dimensions-offset) n-word-bytes))
+      (inst addi ndescr rank (+ (* (1+ array-dimensions-offset) n-word-bytes)
+                                lowtag-mask))
       (inst clrrwi ndescr ndescr n-lowtag-bits)
       (allocation header ndescr other-pointer-lowtag
                   :temp-tn gc-temp
@@ -473,46 +474,6 @@
         (inst fmr result-imag value-imag)))))
 
 \f
-;;; These VOPs are used for implementing float slots in structures (whose raw
-;;; data is an unsigned-32 vector.
-;;;
-(define-vop (raw-ref-single data-vector-ref/simple-array-single-float)
-  (:translate %raw-ref-single)
-  (:arg-types sb!c::raw-vector positive-fixnum))
-;;;
-(define-vop (raw-set-single data-vector-set/simple-array-single-float)
-  (:translate %raw-set-single)
-  (:arg-types sb!c::raw-vector positive-fixnum single-float))
-;;;
-(define-vop (raw-ref-double data-vector-ref/simple-array-double-float)
-  (:translate %raw-ref-double)
-  (:arg-types sb!c::raw-vector positive-fixnum))
-;;;
-(define-vop (raw-set-double data-vector-set/simple-array-double-float)
-  (:translate %raw-set-double)
-  (:arg-types sb!c::raw-vector positive-fixnum double-float))
-
-(define-vop (raw-ref-complex-single
-             data-vector-ref/simple-array-complex-single-float)
-  (:translate %raw-ref-complex-single)
-  (:arg-types sb!c::raw-vector positive-fixnum))
-;;;
-(define-vop (raw-set-complex-single
-             data-vector-set/simple-array-complex-single-float)
-  (:translate %raw-set-complex-single)
-  (:arg-types sb!c::raw-vector positive-fixnum complex-single-float))
-;;;
-(define-vop (raw-ref-complex-double
-             data-vector-ref/simple-array-complex-double-float)
-  (:translate %raw-ref-complex-double)
-  (:arg-types sb!c::raw-vector positive-fixnum))
-;;;
-(define-vop (raw-set-complex-double
-             data-vector-set/simple-array-complex-double-float)
-  (:translate %raw-set-complex-double)
-  (:arg-types sb!c::raw-vector positive-fixnum complex-double-float))
-
-
 ;;; These vops are useful for accessing the bits of a vector irrespective of
 ;;; what type of vector it is.
 ;;;