(defmacro load-binding-stack-pointer (reg)
#!+sb-thread
`(inst mov ,reg (make-ea :qword :base thread-base-tn
- :disp (* 8 thread-binding-stack-pointer-slot)))
+ :disp (* n-word-bytes thread-binding-stack-pointer-slot)))
#!-sb-thread
`(load-symbol-value ,reg *binding-stack-pointer*))
(defmacro store-binding-stack-pointer (reg)
#!+sb-thread
`(inst mov (make-ea :qword :base thread-base-tn
- :disp (* 8 thread-binding-stack-pointer-slot))
+ :disp (* n-word-bytes thread-binding-stack-pointer-slot))
,reg)
#!-sb-thread
`(store-symbol-value ,reg *binding-stack-pointer*))
#!+sb-thread
(defmacro %clear-pseudo-atomic ()
'(inst mov (make-ea :qword :base thread-base-tn
- :disp (* 8 thread-pseudo-atomic-bits-slot))
+ :disp (* n-word-bytes thread-pseudo-atomic-bits-slot))
0))
#!+sb-thread
`(let ((,label (gen-label)))
(inst mov (make-ea :qword
:base thread-base-tn
- :disp (* 8 thread-pseudo-atomic-bits-slot))
+ :disp (* n-word-bytes thread-pseudo-atomic-bits-slot))
rbp-tn)
,@forms
(inst xor (make-ea :qword
:base thread-base-tn
- :disp (* 8 thread-pseudo-atomic-bits-slot))
+ :disp (* n-word-bytes thread-pseudo-atomic-bits-slot))
rbp-tn)
(inst jmp :z ,label)
;; if PAI was set, interrupts were disabled at the same time
(:generator 5
(move rax old-value)
(inst cmpxchg (make-ea :qword :base object :index index
+ :scale (ash 1 (- word-shift n-fixnum-tag-bits))
:disp (- (* ,offset n-word-bytes) ,lowtag))
new-value :lock)
(move value rax)))))
(:result-types ,el-type)
(:generator 3 ; pw was 5
(inst mov value (make-ea :qword :base object :index index
+ :scale (ash 1 (- word-shift n-fixnum-tag-bits))
:disp (- (* ,offset n-word-bytes)
,lowtag)))))
(define-vop (,(symbolicate name "-C"))
(:result-types ,el-type)
(:generator 3 ; pw was 5
(inst mov value (make-ea :qword :base object :index index
+ :scale (ash 1 (- word-shift n-fixnum-tag-bits))
:disp (- (* (+ ,offset offset) n-word-bytes)
,lowtag)))))
(define-vop (,(symbolicate name "-C"))
(:result-types ,el-type)
(:generator 4 ; was 5
(inst mov (make-ea :qword :base object :index index
+ :scale (ash 1 (- word-shift n-fixnum-tag-bits))
:disp (- (* ,offset n-word-bytes) ,lowtag))
value)
(move result value)))
(:result-types ,el-type)
(:generator 4 ; was 5
(inst mov (make-ea :qword :base object :index index
+ :scale (ash 1 (- word-shift n-fixnum-tag-bits))
:disp (- (* (+ ,offset offset) n-word-bytes) ,lowtag))
value)
(move result value)))
collection."
(if objects
(let ((pins (make-gensym-list (length objects)))
- (wpo (block-gensym "WPO")))
+ (wpo (gensym "WITH-PINNED-OBJECTS-THUNK")))
;; BODY is stuffed in a function to preserve the lexical
;; environment.
`(flet ((,wpo () (progn ,@body)))