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1.0.32.29: Add build flag :sb-xref-for-internals.
[sbcl.git]
/
src
/
compiler
/
ppc
/
system.lisp
diff --git
a/src/compiler/ppc/system.lisp
b/src/compiler/ppc/system.lisp
index
d640ab9
..
b5ed227
100644
(file)
--- a/
src/compiler/ppc/system.lisp
+++ b/
src/compiler/ppc/system.lisp
@@
-121,13
+121,14
@@
(move res x)))
(move res x)))
-(define-vop (make-fixnum)
+(define-vop (pointer-hash)
+ (:translate pointer-hash)
(:args (ptr :scs (any-reg descriptor-reg)))
(:results (res :scs (any-reg descriptor-reg)))
(:args (ptr :scs (any-reg descriptor-reg)))
(:results (res :scs (any-reg descriptor-reg)))
+ (:policy :fast-safe)
(:generator 1
(:generator 1
- ;;
- ;; Some code (the hash table code) depends on this returning a
- ;; positive number so make sure it does.
+ ;; FIXME: It would be better if this would mask the lowtag,
+ ;; and shift the result into a positive fixnum like on x86.
(inst rlwinm res ptr n-fixnum-tag-bits 1 n-positive-fixnum-bits)))
(define-vop (make-other-immediate-type)
(inst rlwinm res ptr n-fixnum-tag-bits 1 n-positive-fixnum-bits)))
(define-vop (make-other-immediate-type)