arch/s390/kernel/pgm_check.S

   1 /*
   2  *    Program check table.
   3  *
   4  *    Copyright IBM Corp. 2012
   5  */
   6
   7 #include <linux/linkage.h>
   8
   9 #ifdef CONFIG_32BIT
  10 #define PGM_CHECK_64BIT(handler) .long default_trap_handler
  11 #else
  12 #define PGM_CHECK_64BIT(handler) .long handler
  13 #endif
  14
  15 #define PGM_CHECK(handler)      .long handler
  16 #define PGM_CHECK_DEFAULT       PGM_CHECK(default_trap_handler)
  17
  18 /*
  19  * The program check table contains exactly 128 (0x00-0x7f) entries. Each
  20  * line defines the 31 and/or 64 bit function to be called corresponding
  21  * to the program check interruption code.
  22  */
  23 .section .rodata, "a"
  24 ENTRY(pgm_check_table)
  25 PGM_CHECK_DEFAULT                       /* 00 */
  26 PGM_CHECK(illegal_op)                   /* 01 */
  27 PGM_CHECK(privileged_op)                /* 02 */
  28 PGM_CHECK(execute_exception)            /* 03 */
  29 PGM_CHECK(do_protection_exception)      /* 04 */
  30 PGM_CHECK(addressing_exception)         /* 05 */
  31 PGM_CHECK(specification_exception)      /* 06 */
  32 PGM_CHECK(data_exception)               /* 07 */
  33 PGM_CHECK(overflow_exception)           /* 08 */
  34 PGM_CHECK(divide_exception)             /* 09 */
  35 PGM_CHECK(overflow_exception)           /* 0a */
  36 PGM_CHECK(divide_exception)             /* 0b */
  37 PGM_CHECK(hfp_overflow_exception)       /* 0c */
  38 PGM_CHECK(hfp_underflow_exception)      /* 0d */
  39 PGM_CHECK(hfp_significance_exception)   /* 0e */
  40 PGM_CHECK(hfp_divide_exception)         /* 0f */
  41 PGM_CHECK(do_dat_exception)             /* 10 */
  42 PGM_CHECK(do_dat_exception)             /* 11 */
  43 PGM_CHECK(translation_exception)        /* 12 */
  44 PGM_CHECK(special_op_exception)         /* 13 */
  45 PGM_CHECK_DEFAULT                       /* 14 */
  46 PGM_CHECK(operand_exception)            /* 15 */
  47 PGM_CHECK_DEFAULT                       /* 16 */
  48 PGM_CHECK_DEFAULT                       /* 17 */
  49 PGM_CHECK_64BIT(transaction_exception)  /* 18 */
  50 PGM_CHECK_DEFAULT                       /* 19 */
  51 PGM_CHECK_DEFAULT                       /* 1a */
  52 PGM_CHECK_DEFAULT                       /* 1b */
  53 PGM_CHECK(space_switch_exception)       /* 1c */
  54 PGM_CHECK(hfp_sqrt_exception)           /* 1d */
  55 PGM_CHECK_DEFAULT                       /* 1e */
  56 PGM_CHECK_DEFAULT                       /* 1f */
  57 PGM_CHECK_DEFAULT                       /* 20 */
  58 PGM_CHECK_DEFAULT                       /* 21 */
  59 PGM_CHECK_DEFAULT                       /* 22 */
  60 PGM_CHECK_DEFAULT                       /* 23 */
  61 PGM_CHECK_DEFAULT                       /* 24 */
  62 PGM_CHECK_DEFAULT                       /* 25 */
  63 PGM_CHECK_DEFAULT                       /* 26 */
  64 PGM_CHECK_DEFAULT                       /* 27 */
  65 PGM_CHECK_DEFAULT                       /* 28 */
  66 PGM_CHECK_DEFAULT                       /* 29 */
  67 PGM_CHECK_DEFAULT                       /* 2a */
  68 PGM_CHECK_DEFAULT                       /* 2b */
  69 PGM_CHECK_DEFAULT                       /* 2c */
  70 PGM_CHECK_DEFAULT                       /* 2d */
  71 PGM_CHECK_DEFAULT                       /* 2e */
  72 PGM_CHECK_DEFAULT                       /* 2f */
  73 PGM_CHECK_DEFAULT                       /* 30 */
  74 PGM_CHECK_DEFAULT                       /* 31 */
  75 PGM_CHECK_DEFAULT                       /* 32 */
  76 PGM_CHECK_DEFAULT                       /* 33 */
  77 PGM_CHECK_DEFAULT                       /* 34 */
  78 PGM_CHECK_DEFAULT                       /* 35 */
  79 PGM_CHECK_DEFAULT                       /* 36 */
  80 PGM_CHECK_DEFAULT                       /* 37 */
  81 PGM_CHECK_64BIT(do_dat_exception)       /* 38 */
  82 PGM_CHECK_64BIT(do_dat_exception)       /* 39 */
  83 PGM_CHECK_64BIT(do_dat_exception)       /* 3a */
  84 PGM_CHECK_64BIT(do_dat_exception)       /* 3b */
  85 PGM_CHECK_DEFAULT                       /* 3c */
  86 PGM_CHECK_DEFAULT                       /* 3d */
  87 PGM_CHECK_DEFAULT                       /* 3e */
  88 PGM_CHECK_DEFAULT                       /* 3f */
  89 PGM_CHECK_DEFAULT                       /* 40 */
  90 PGM_CHECK_DEFAULT                       /* 41 */
  91 PGM_CHECK_DEFAULT                       /* 42 */
  92 PGM_CHECK_DEFAULT                       /* 43 */
  93 PGM_CHECK_DEFAULT                       /* 44 */
  94 PGM_CHECK_DEFAULT                       /* 45 */
  95 PGM_CHECK_DEFAULT                       /* 46 */
  96 PGM_CHECK_DEFAULT                       /* 47 */
  97 PGM_CHECK_DEFAULT                       /* 48 */
  98 PGM_CHECK_DEFAULT                       /* 49 */
  99 PGM_CHECK_DEFAULT                       /* 4a */
 100 PGM_CHECK_DEFAULT                       /* 4b */
 101 PGM_CHECK_DEFAULT                       /* 4c */
 102 PGM_CHECK_DEFAULT                       /* 4d */
 103 PGM_CHECK_DEFAULT                       /* 4e */
 104 PGM_CHECK_DEFAULT                       /* 4f */
 105 PGM_CHECK_DEFAULT                       /* 50 */
 106 PGM_CHECK_DEFAULT                       /* 51 */
 107 PGM_CHECK_DEFAULT                       /* 52 */
 108 PGM_CHECK_DEFAULT                       /* 53 */
 109 PGM_CHECK_DEFAULT                       /* 54 */
 110 PGM_CHECK_DEFAULT                       /* 55 */
 111 PGM_CHECK_DEFAULT                       /* 56 */
 112 PGM_CHECK_DEFAULT                       /* 57 */
 113 PGM_CHECK_DEFAULT                       /* 58 */
 114 PGM_CHECK_DEFAULT                       /* 59 */
 115 PGM_CHECK_DEFAULT                       /* 5a */
 116 PGM_CHECK_DEFAULT                       /* 5b */
 117 PGM_CHECK_DEFAULT                       /* 5c */
 118 PGM_CHECK_DEFAULT                       /* 5d */
 119 PGM_CHECK_DEFAULT                       /* 5e */
 120 PGM_CHECK_DEFAULT                       /* 5f */
 121 PGM_CHECK_DEFAULT                       /* 60 */
 122 PGM_CHECK_DEFAULT                       /* 61 */
 123 PGM_CHECK_DEFAULT                       /* 62 */
 124 PGM_CHECK_DEFAULT                       /* 63 */
 125 PGM_CHECK_DEFAULT                       /* 64 */
 126 PGM_CHECK_DEFAULT                       /* 65 */
 127 PGM_CHECK_DEFAULT                       /* 66 */
 128 PGM_CHECK_DEFAULT                       /* 67 */
 129 PGM_CHECK_DEFAULT                       /* 68 */
 130 PGM_CHECK_DEFAULT                       /* 69 */
 131 PGM_CHECK_DEFAULT                       /* 6a */
 132 PGM_CHECK_DEFAULT                       /* 6b */
 133 PGM_CHECK_DEFAULT                       /* 6c */
 134 PGM_CHECK_DEFAULT                       /* 6d */
 135 PGM_CHECK_DEFAULT                       /* 6e */
 136 PGM_CHECK_DEFAULT                       /* 6f */
 137 PGM_CHECK_DEFAULT                       /* 70 */
 138 PGM_CHECK_DEFAULT                       /* 71 */
 139 PGM_CHECK_DEFAULT                       /* 72 */
 140 PGM_CHECK_DEFAULT                       /* 73 */
 141 PGM_CHECK_DEFAULT                       /* 74 */
 142 PGM_CHECK_DEFAULT                       /* 75 */
 143 PGM_CHECK_DEFAULT                       /* 76 */
 144 PGM_CHECK_DEFAULT                       /* 77 */
 145 PGM_CHECK_DEFAULT                       /* 78 */
 146 PGM_CHECK_DEFAULT                       /* 79 */
 147 PGM_CHECK_DEFAULT                       /* 7a */
 148 PGM_CHECK_DEFAULT                       /* 7b */
 149 PGM_CHECK_DEFAULT                       /* 7c */
 150 PGM_CHECK_DEFAULT                       /* 7d */
 151 PGM_CHECK_DEFAULT                       /* 7e */
 152 PGM_CHECK_DEFAULT                       /* 7f */