debugger/regpos.h

   1
   2 #ifdef linux
   3 /* Register numbers */
   4 #define  RN_GS                  0
   5 #define  RN_FS                  1
   6 #define  RN_ES                  2
   7 #define  RN_DS                  3
   8 #define  RN_EDI                 4
   9 #define  RN_ESI                 5
  10 #define  RN_EBP                 6
  11 #define  RN_ESP                 7
  12 #define  RN_EBX                 8
  13 #define  RN_EDX                 9
  14 #define  RN_ECX                 10
  15 #define  RN_EAX                 11
  16 #define  RN_TRAPNO              12
  17 #define  RN_ERR                 13
  18 #define  RN_EIP                 14
  19 #define  RN_CS                  15
  20 #define  RN_EFLAGS              16
  21 #define  RN_ESP_AT_SIGNAL       17
  22 #define  RN_SS                  18
  23 #define  RN_I387                19
  24 #define  RN_OLDMASK             20
  25 #define  RN_CR2                 21
  26 #endif
  27
  28 #if defined(__NetBSD__) || defined(__FreeBSD__)
  29 #define  RN_OLDMASK             1
  30 /* Register numbers */
  31 #define  RN_ESP                 2
  32 #define  RN_EBP                 3
  33 #define  RN_ESP_AT_SIGNAL       4
  34 #define  RN_EIP                 5
  35 #define  RN_EFLAGS              6
  36 #define  RN_ES                  7
  37 #define  RN_DS                  8
  38 #define  RN_CS                  9
  39 #define  RN_SS                  10
  40 #define  RN_EDI                 11
  41 #define  RN_ESI                 12
  42 #define  RN_EBX                 13
  43 #define  RN_EDX                 14
  44 #define  RN_ECX                 15
  45 #define  RN_EAX                 16
  46 /* NetBSD doesn't context switch gs or fs */
  47 #define  SC_GS                  0x27
  48 #define  SC_FS                  0x27
  49 #endif
  50
  51 #ifdef linux
  52 #define  SC_GS                  regval[RN_GS]
  53 #define  SC_FS                  regval[RN_FS]
  54 #define  I387                   regval[RN_I387]
  55 #define  CR2                    regval[RN_CR2]
  56 #endif
  57 #define  SC_ES                  regval[RN_ES]
  58 #define  SC_DS                  regval[RN_DS]
  59 #define  SC_EDI(dbg_mask)       (regval[RN_EDI] & dbg_mask)
  60 #define  SC_ESI(dbg_mask)       (regval[RN_ESI] & dbg_mask)
  61 #define  SC_EBP(dbg_mask)       (regval[RN_EBP] & dbg_mask)
  62 #define  SC_ESP(dbg_mask)       (regval[RN_ESP] & dbg_mask)
  63 #define  SC_EBX(dbg_mask)       (regval[RN_EBX] & dbg_mask)
  64 #define  SC_EDX(dbg_mask)       (regval[RN_EDX] & dbg_mask)
  65 #define  SC_ECX(dbg_mask)       (regval[RN_ECX] & dbg_mask)
  66 #define  SC_EAX(dbg_mask)       (regval[RN_EAX] & dbg_mask)
  67 #define  SC_TRAPNO              regval[RN_TRAPNO]
  68 #define  SC_ERR                 regval[RN_ERR]
  69 #define  SC_EIP(dbg_mask)       (regval[RN_EIP] & dbg_mask)
  70 #define  SC_CS                  regval[RN_CS]
  71 #define  SC_EFLAGS              regval[RN_EFLAGS]
  72 #define  ESP_AT_SIGNAL          regval[RN_ESP_AT_SIGNAL]
  73 #define  SC_SS                  regval[RN_SS]
  74 #define  OLDMASK                regval[RN_OLDMASK]