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1.0.26.13: OpenBSD x86-64 support
[sbcl.git]
/
src
/
compiler
/
mips
/
array.lisp
diff --git
a/src/compiler/mips/array.lisp
b/src/compiler/mips/array.lisp
index
e9dafbc
..
d16ea7e
100644
(file)
--- a/
src/compiler/mips/array.lisp
+++ b/
src/compiler/mips/array.lisp
@@
-18,18
+18,19
@@
(:args (type :scs (any-reg))
(rank :scs (any-reg)))
(:arg-types positive-fixnum positive-fixnum)
(:args (type :scs (any-reg))
(rank :scs (any-reg)))
(:arg-types positive-fixnum positive-fixnum)
- (:temporary (:scs (any-reg)) bytes)
- (:temporary (:scs (non-descriptor-reg)) header)
+ (:temporary (:scs (non-descriptor-reg)) bytes header)
(:temporary (:sc non-descriptor-reg :offset nl4-offset) pa-flag)
(:results (result :scs (descriptor-reg)))
(:generator 13
(:temporary (:sc non-descriptor-reg :offset nl4-offset) pa-flag)
(:results (result :scs (descriptor-reg)))
(:generator 13
- (inst addu bytes rank (+ (* array-dimensions-offset n-word-bytes)
+ (inst addu bytes rank (+ (* (1+ array-dimensions-offset) n-word-bytes)
lowtag-mask))
lowtag-mask))
- (inst li header (lognot lowtag-mask))
- (inst and bytes header)
+ (inst srl bytes n-lowtag-bits)
+ (inst sll bytes n-lowtag-bits)
(inst addu header rank (fixnumize (1- array-dimensions-offset)))
(inst sll header n-widetag-bits)
(inst addu header rank (fixnumize (1- array-dimensions-offset)))
(inst sll header n-widetag-bits)
- (inst or header header type)
+ (inst or header type)
+ ;; Remove the extraneous fixnum tag bits because TYPE and RANK
+ ;; were fixnums
(inst srl header n-fixnum-tag-bits)
(pseudo-atomic (pa-flag)
(inst or result alloc-tn other-pointer-lowtag)
(inst srl header n-fixnum-tag-bits)
(pseudo-atomic (pa-flag)
(inst or result alloc-tn other-pointer-lowtag)
@@
-72,7
+73,7
@@
(let ((error (generate-error-code vop invalid-array-index-error
array bound index)))
(inst sltu temp index bound)
(let ((error (generate-error-code vop invalid-array-index-error
array bound index)))
(inst sltu temp index bound)
- (inst beq temp zero-tn error)
+ (inst beq temp error)
(inst nop)
(move result index))))
\f
(inst nop)
(move result index))))
\f