xref: /openbmc/linux/tools/testing/selftests/powerpc/ptrace/ptrace-tar.h (revision 75bf465f0bc33e9b776a46d6a1b9b990f5fb7c37)
1  /* SPDX-License-Identifier: GPL-2.0-or-later */
2  /*
3   * Copyright (C) 2015 Anshuman Khandual, IBM Corporation.
4   */
5  #define TAR_1   10
6  #define TAR_2   20
7  #define TAR_3   30
8  #define TAR_4   40
9  #define TAR_5   50
10  
11  #define DSCR_1  100
12  #define DSCR_2  200
13  #define DSCR_3  300
14  #define DSCR_4  400
15  #define DSCR_5  500
16  
17  #define PPR_1   0x4000000000000         /* or 31,31,31*/
18  #define PPR_2   0x8000000000000         /* or 1,1,1 */
19  #define PPR_3   0xc000000000000         /* or 6,6,6 */
20  #define PPR_4   0x10000000000000        /* or 2,2,2 */
21  
22  char *user_read = "[User Read (Running)]";
23  char *user_write = "[User Write (Running)]";
24  char *ptrace_read_running = "[Ptrace Read (Running)]";
25  char *ptrace_write_running = "[Ptrace Write (Running)]";
26  char *ptrace_read_ckpt = "[Ptrace Read (Checkpointed)]";
27  char *ptrace_write_ckpt = "[Ptrace Write (Checkpointed)]";
28  
validate_tar_registers(unsigned long * reg,unsigned long tar,unsigned long ppr,unsigned long dscr)29  int validate_tar_registers(unsigned long *reg, unsigned long tar,
30  				unsigned long ppr, unsigned long dscr)
31  {
32  	int match = 1;
33  
34  	if (reg[0] != tar)
35  		match = 0;
36  
37  	if (reg[1] != ppr)
38  		match = 0;
39  
40  	if (reg[2] != dscr)
41  		match = 0;
42  
43  	if (!match)
44  		return TEST_FAIL;
45  	return TEST_PASS;
46  }
47