LXR linux/tools/testing/selftests/powerpc/ptrace/ptrace-gpr.h

   1/*
   2 * Copyright (C) 2015 Anshuman Khandual, IBM Corporation.
   3 *
   4 * This program is free software; you can redistribute it and/or
   5 * modify it under the terms of the GNU General Public License
   6 * as published by the Free Software Foundation; either version
   7 * 2 of the License, or (at your option) any later version.
   8 */
   9#define GPR_1   1
  10#define GPR_2   2
  11#define GPR_3   3
  12#define GPR_4   4
  13
  14#define FPR_1   0.001
  15#define FPR_2   0.002
  16#define FPR_3   0.003
  17#define FPR_4   0.004
  18
  19#define FPR_1_REP 0x3f50624de0000000
  20#define FPR_2_REP 0x3f60624de0000000
  21#define FPR_3_REP 0x3f689374c0000000
  22#define FPR_4_REP 0x3f70624de0000000
  23
  24/* Buffer must have 18 elements */
  25int validate_gpr(unsigned long *gpr, unsigned long val)
  26{
  27        int i, found = 1;
  28
  29        for (i = 0; i < 18; i++) {
  30                if (gpr[i] != val) {
  31                        printf("GPR[%d]: %lx Expected: %lx\n",
  32                                i+14, gpr[i], val);
  33                        found = 0;
  34                }
  35        }
  36
  37        if (!found)
  38                return TEST_FAIL;
  39        return TEST_PASS;
  40}
  41
  42/* Buffer must have 32 elements */
  43int validate_fpr(unsigned long *fpr, unsigned long val)
  44{
  45        int i, found = 1;
  46
  47        for (i = 0; i < 32; i++) {
  48                if (fpr[i] != val) {
  49                        printf("FPR[%d]: %lx Expected: %lx\n", i, fpr[i], val);
  50                        found = 0;
  51                }
  52        }
  53
  54        if (!found)
  55                return TEST_FAIL;
  56        return TEST_PASS;
  57}
  58
  59/* Buffer must have 32 elements */
  60int validate_fpr_float(float *fpr, float val)
  61{
  62        int i, found = 1;
  63
  64        for (i = 0; i < 32; i++) {
  65                if (fpr[i] != val) {
  66                        printf("FPR[%d]: %f Expected: %f\n", i, fpr[i], val);
  67                        found = 0;
  68                }
  69        }
  70
  71        if (!found)
  72                return TEST_FAIL;
  73        return TEST_PASS;
  74}
  75