;; 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)
- (:args (val :scs (any-reg descriptor-reg))
- (type :scs (any-reg descriptor-reg immediate)
- :target temp))
- (:results (res :scs (any-reg descriptor-reg)))
- (:temporary (:scs (non-descriptor-reg)) temp)
- (:generator 2
- (sc-case type
- (immediate
- (inst slwi temp val n-widetag-bits)
- (inst ori res temp (tn-value type)))
- (t
- (inst srawi temp type n-fixnum-tag-bits)
- (inst slwi res val (- n-widetag-bits n-fixnum-tag-bits))
- (inst or res res temp)))))
-
\f
;;;; Allocation
(:generator 1
(inst unimp pending-interrupt-trap)))
+#!+sb-safepoint
+(define-vop (insert-safepoint)
+ (:policy :fast-safe)
+ (:translate sb!kernel::gc-safepoint)
+ (:generator 0
+ (emit-safepoint)))
+
#!+sb-thread
(defknown current-thread-offset-sap ((unsigned-byte 64))
system-area-pointer (flushable))