arch/h8300/lib/libgcc.h

   1 #ifndef __H8300_LIBGCC_H__
   2 #define __H8300_LIBGCC_H__
   3
   4 #ifdef __ASSEMBLY__
   5 #define A0 r0
   6 #define A0L r0l
   7 #define A0H r0h
   8
   9 #define A1 r1
  10 #define A1L r1l
  11 #define A1H r1h
  12
  13 #define A2 r2
  14 #define A2L r2l
  15 #define A2H r2h
  16
  17 #define A3 r3
  18 #define A3L r3l
  19 #define A3H r3h
  20
  21 #define S0 r4
  22 #define S0L r4l
  23 #define S0H r4h
  24
  25 #define S1 r5
  26 #define S1L r5l
  27 #define S1H r5h
  28
  29 #define S2 r6
  30 #define S2L r6l
  31 #define S2H r6h
  32
  33 #define PUSHP   push.l
  34 #define POPP    pop.l
  35
  36 #define A0P     er0
  37 #define A1P     er1
  38 #define A2P     er2
  39 #define A3P     er3
  40 #define S0P     er4
  41 #define S1P     er5
  42 #define S2P     er6
  43
  44 #define A0E     e0
  45 #define A1E     e1
  46 #define A2E     e2
  47 #define A3E     e3
  48 #else
  49 #define Wtype   SItype
  50 #define UWtype  USItype
  51 #define HWtype  SItype
  52 #define UHWtype USItype
  53 #define DWtype  DItype
  54 #define UDWtype UDItype
  55 #define UWtype  USItype
  56 #define Wtype   SItype
  57 #define UWtype  USItype
  58 #define W_TYPE_SIZE (4 * BITS_PER_UNIT)
  59 #define BITS_PER_UNIT (8)
  60
  61 typedef          int SItype     __attribute__ ((mode (SI)));
  62 typedef unsigned int USItype    __attribute__ ((mode (SI)));
  63 typedef          int DItype     __attribute__ ((mode (DI)));
  64 typedef unsigned int UDItype    __attribute__ ((mode (DI)));
  65 struct DWstruct {
  66         Wtype high, low;
  67 };
  68 typedef union {
  69         struct DWstruct s;
  70         DWtype ll;
  71 } DWunion;
  72
  73 typedef int word_type __attribute__ ((mode (__word__)));
  74
  75 #endif
  76
  77 #endif