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 */
  25 int 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 */
  43 int 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 */
  60 int 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 }