/ SCCSID: @(#)ptrace.s 3.0 4/22/86 / ////////////////////////////////////////////////////////////////////// / Copyright (c) Digital Equipment Corporation 1984, 1985, 1986. / / All Rights Reserved. / / Reference "/usr/src/COPYRIGHT" for applicable restrictions. / ////////////////////////////////////////////////////////////////////// / / ptrace -- C library / result = ptrace(req, pid, addr, data); .ptrace = 26. indir = 0 .globl _ptrace .globl cerror, _errno _ptrace: mov r5,-(sp) mov sp,r5 mov 4.(r5),0f+4 mov 6.(r5),0f+0 mov 8.(r5),0f+2 mov 10.(r5),r0 clr _errno sys indir; 9f bec 1f jmp cerror 1: mov (sp)+,r5 rts pc .data 9: sys .ptrace; 0: .=.+6