+;;;; stuff to handle simple cases for generic arithmetic
+
+;;;; This software is part of the SBCL system. See the README file for
+;;;; more information.
+;;;;
+;;;; This software is derived from the CMU CL system, which was
+;;;; written at Carnegie Mellon University and released into the
+;;;; public domain. The software is in the public domain and is
+;;;; provided with absolutely no warranty. See the COPYING and CREDITS
+;;;; files for more information.
+
(in-package "SB!VM")
;; We did overflow, so do the bignum version
(inst sra temp2 y n-fixnum-tag-bits)
(inst addu temp temp1 temp2)
- (with-fixed-allocation (res pa-flag temp2 bignum-widetag (1+ bignum-digits-offset))
+ (with-fixed-allocation (res pa-flag temp2 bignum-widetag
+ (1+ bignum-digits-offset) nil)
(storew temp res bignum-digits-offset other-pointer-lowtag))
(lisp-return lra lip :offset 2)
;; We did overflow, so do the bignum version
(inst sra temp2 y n-fixnum-tag-bits)
(inst subu temp temp1 temp2)
- (with-fixed-allocation (res pa-flag temp2 bignum-widetag (1+ bignum-digits-offset))
+ (with-fixed-allocation (res pa-flag temp2 bignum-widetag
+ (1+ bignum-digits-offset) nil)
(storew temp res bignum-digits-offset other-pointer-lowtag))
(lisp-return lra lip :offset 2)