:format-arguments (list n)
:datum n
:expected-type '(real 0)))
+ #!-win32
(multiple-value-bind (sec nsec)
(if (integerp n)
(values n 0)
(truncate n)
(values sec (truncate frac 1e-9))))
(sb!unix:nanosleep sec nsec))
+ #!+win32
+ (sb!win32:millisleep (truncate (* n 1000)))
nil)
\f
;;;; SCRUB-CONTROL-STACK
(let* ((csp (sap-int (sb!c::control-stack-pointer-sap)))
(initial-offset (logand csp (1- bytes-per-scrub-unit)))
(end-of-stack
- (- (sb!vm:fixnumize sb!vm:*control-stack-end*)
+ (- (sap-int (sb!di::descriptor-sap sb!vm:*control-stack-end*))
sb!c:*backend-page-size*)))
(labels
((scrub (ptr offset count)
#!+stack-grows-downward-not-upward
(let* ((csp (sap-int (sb!c::control-stack-pointer-sap)))
- (end-of-stack (+ (sb!vm:fixnumize sb!vm:*control-stack-start*)
+ (end-of-stack (+ (sap-int (sb!di::descriptor-sap sb!vm:*control-stack-start*))
sb!c:*backend-page-size*))
(initial-offset (logand csp (1- bytes-per-scrub-unit))))
(labels