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- (in-package 'si)
-
- ;; (load "gprof.o")
- ;; On a sun in sun0S 3 or 4.0
- ;; make a modified copy of /lib/gcrt0.o called gcrt0-mod.o
- ;; then (cd unixport ; make "EXTRAS=../lsp/gcrt0-mod.o")
- ;; after compiling some .o files with
- ;; (cd o ; make "CFLAGS = -I../h -pg -g -c")
- ;; (invoke gprof-setup)
- ;; and (monitor #x800 3000000)
- ;; (monitor 0 0) to start and stop respectively
- ;; on suns the buffersize = (highpc- lowpc)/2 +6
-
-
- (clines "#include \"gprof.hc\"")
-
- (defun gprof-setup (&optional (n 800000) (m 1000000))
- (mymonstartup #x800 n)
- (set-up-monitor-array m)
- (format t" ;; and (monitor #x800 3000000)
- ;; (monitor 0 0) to start and stop respectively
- ")
- nil)
-
- (defentry mymonstartup (int int) (int "mymonstartup"))
- ;(defentry monitor1 (int int object) (int "mymonitor"))
- (defentry monitor2 (int int int int) (int "mymonitor"))
-
- (defentry write_outsyms () (int "write_outsyms"))
-
- (defvar *monitor-array* nil)
-
- (defun set-up-monitor-array (&optional (n 1000000))
- (unless *monitor-array* (setf *monitor-array*
- (make-array n :element-type 'string-char
- :static t))
- ;(mymonstartup 0 2000000)
- nil
- ))
-
- (defun monitor (low high)
- (monitor1 low high *monitor-array*))
-
- (defun write-syms.out ()
- (set-up-combined)
- (write_outsyms))
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