1 /* 2 * Copyright (c) 1980, 1986 Regents of the University of California. 3 * All rights reserved. The Berkeley software License Agreement 4 * specifies the terms and conditions for redistribution. 5 * 6 * @(#)ptrace.h 7.1 (Berkeley) 06/04/86 7 */ 8 9 #ifndef _PTRACE_ 10 #define _PTRACE_ 11 12 #define PT_TRACE_ME 0 /* child declares it's being traced */ 13 #define PT_READ_I 1 /* read word in child's I space */ 14 #define PT_READ_D 2 /* read word in child's D space */ 15 #define PT_READ_U 3 /* read word in child's user structure */ 16 #define PT_WRITE_I 4 /* write word in child's I space */ 17 #define PT_WRITE_D 5 /* write word in child's D space */ 18 #define PT_WRITE_U 6 /* write word in child's user structure */ 19 #define PT_CONTINUE 7 /* continue the child */ 20 #define PT_KILL 8 /* kill the child process */ 21 #define PT_STEP 9 /* single step the child */ 22 23 #endif 24