target-m68k/helpers.h

   1 #ifndef DEF_HELPER
   2 #define DEF_HELPER(name, ret, args) ret glue(helper_,name) args;
   3 #endif
   4
   5 #ifdef GEN_HELPER
   6 #define DEF_HELPER_0_0(name, ret, args) \
   7 DEF_HELPER(name, ret, args) \
   8 static inline void gen_helper_##name(void) \
   9 { \
  10     tcg_gen_helper_0_0(helper_##name); \
  11 }
  12 #define DEF_HELPER_0_1(name, ret, args) \
  13 DEF_HELPER(name, ret, args) \
  14 static inline void gen_helper_##name(TCGv arg1) \
  15 { \
  16     tcg_gen_helper_0_1(helper_##name, arg1); \
  17 }
  18 #define DEF_HELPER_0_2(name, ret, args) \
  19 DEF_HELPER(name, ret, args) \
  20 static inline void gen_helper_##name(TCGv arg1, TCGv arg2) \
  21 { \
  22     tcg_gen_helper_0_2(helper_##name, arg1, arg2); \
  23 }
  24 #define DEF_HELPER_0_3(name, ret, args) \
  25 DEF_HELPER(name, ret, args) \
  26 static inline void gen_helper_##name( \
  27     TCGv arg1, TCGv arg2, TCGv arg3) \
  28 { \
  29     tcg_gen_helper_0_3(helper_##name, arg1, arg2, arg3); \
  30 }
  31 #define DEF_HELPER_1_0(name, ret, args) \
  32 DEF_HELPER(name, ret, args) \
  33 static inline void gen_helper_##name(TCGv ret) \
  34 { \
  35     tcg_gen_helper_1_0(helper_##name, ret); \
  36 }
  37 #define DEF_HELPER_1_1(name, ret, args) \
  38 DEF_HELPER(name, ret, args) \
  39 static inline void gen_helper_##name(TCGv ret, TCGv arg1) \
  40 { \
  41     tcg_gen_helper_1_1(helper_##name, ret, arg1); \
  42 }
  43 #define DEF_HELPER_1_2(name, ret, args) \
  44 DEF_HELPER(name, ret, args) \
  45 static inline void gen_helper_##name(TCGv ret, TCGv arg1, TCGv arg2) \
  46 { \
  47     tcg_gen_helper_1_2(helper_##name, ret, arg1, arg2); \
  48 }
  49 #define DEF_HELPER_1_3(name, ret, args) \
  50 DEF_HELPER(name, ret, args) \
  51 static inline void gen_helper_##name(TCGv ret, \
  52     TCGv arg1, TCGv arg2, TCGv arg3) \
  53 { \
  54     tcg_gen_helper_1_3(helper_##name, ret, arg1, arg2, arg3); \
  55 }
  56 #define DEF_HELPER_1_4(name, ret, args) \
  57 DEF_HELPER(name, ret, args) \
  58 static inline void gen_helper_##name(TCGv ret, \
  59     TCGv arg1, TCGv arg2, TCGv arg3, TCGv arg4) \
  60 { \
  61     tcg_gen_helper_1_4(helper_##name, ret, arg1, arg2, arg3, arg4); \
  62 }
  63 #else /* !GEN_HELPER */
  64 #define DEF_HELPER_0_0 DEF_HELPER
  65 #define DEF_HELPER_0_1 DEF_HELPER
  66 #define DEF_HELPER_0_2 DEF_HELPER
  67 #define DEF_HELPER_0_3 DEF_HELPER
  68 #define DEF_HELPER_1_0 DEF_HELPER
  69 #define DEF_HELPER_1_1 DEF_HELPER
  70 #define DEF_HELPER_1_2 DEF_HELPER
  71 #define DEF_HELPER_1_3 DEF_HELPER
  72 #define DEF_HELPER_1_4 DEF_HELPER
  73 #define HELPER(x) glue(helper_,x)
  74 #endif
  75
  76 DEF_HELPER_1_1(bitrev, uint32_t, (uint32_t))
  77 DEF_HELPER_1_1(ff1, uint32_t, (uint32_t))
  78 DEF_HELPER_1_2(sats, uint32_t, (uint32_t, uint32_t))
  79 DEF_HELPER_0_2(divu, void, (CPUState *, uint32_t))
  80 DEF_HELPER_0_2(divs, void, (CPUState *, uint32_t))
  81 DEF_HELPER_1_3(addx_cc, uint32_t, (CPUState *, uint32_t, uint32_t))
  82 DEF_HELPER_1_3(subx_cc, uint32_t, (CPUState *, uint32_t, uint32_t))
  83 DEF_HELPER_1_3(shl_cc, uint32_t, (CPUState *, uint32_t, uint32_t))
  84 DEF_HELPER_1_3(shr_cc, uint32_t, (CPUState *, uint32_t, uint32_t))
  85 DEF_HELPER_1_3(sar_cc, uint32_t, (CPUState *, uint32_t, uint32_t))
  86 DEF_HELPER_1_2(xflag_lt, uint32_t, (uint32_t, uint32_t))
  87 DEF_HELPER_0_2(set_sr, void, (CPUState *, uint32_t))
  88 DEF_HELPER_0_3(movec, void, (CPUState *, uint32_t, uint32_t))
  89
  90 DEF_HELPER_1_2(f64_to_i32, float32, (CPUState *, float64))
  91 DEF_HELPER_1_2(f64_to_f32, float32, (CPUState *, float64))
  92 DEF_HELPER_1_2(i32_to_f64, float64, (CPUState *, uint32_t))
  93 DEF_HELPER_1_2(f32_to_f64, float64, (CPUState *, float32))
  94 DEF_HELPER_1_2(iround_f64, float64, (CPUState *, float64))
  95 DEF_HELPER_1_2(itrunc_f64, float64, (CPUState *, float64))
  96 DEF_HELPER_1_2(sqrt_f64, float64, (CPUState *, float64))
  97 DEF_HELPER_1_1(abs_f64, float64, (float64))
  98 DEF_HELPER_1_1(chs_f64, float64, (float64))
  99 DEF_HELPER_1_3(add_f64, float64, (CPUState *, float64, float64))
 100 DEF_HELPER_1_3(sub_f64, float64, (CPUState *, float64, float64))
 101 DEF_HELPER_1_3(mul_f64, float64, (CPUState *, float64, float64))
 102 DEF_HELPER_1_3(div_f64, float64, (CPUState *, float64, float64))
 103 DEF_HELPER_1_3(sub_cmp_f64, float64, (CPUState *, float64, float64))
 104 DEF_HELPER_1_2(compare_f64, uint32_t, (CPUState *, float64))
 105
 106 DEF_HELPER_0_3(mac_move, void, (CPUState *, uint32_t, uint32_t))
 107 DEF_HELPER_1_3(macmulf, uint64_t, (CPUState *, uint32_t, uint32_t))
 108 DEF_HELPER_1_3(macmuls, uint64_t, (CPUState *, uint32_t, uint32_t))
 109 DEF_HELPER_1_3(macmulu, uint64_t, (CPUState *, uint32_t, uint32_t))
 110 DEF_HELPER_0_2(macsats, void, (CPUState *, uint32_t))
 111 DEF_HELPER_0_2(macsatu, void, (CPUState *, uint32_t))
 112 DEF_HELPER_0_2(macsatf, void, (CPUState *, uint32_t))
 113 DEF_HELPER_0_2(mac_set_flags, void, (CPUState *, uint32_t))
 114 DEF_HELPER_0_2(set_macsr, void, (CPUState *, uint32_t))
 115 DEF_HELPER_1_2(get_macf, uint32_t, (CPUState *, uint64_t))
 116 DEF_HELPER_1_1(get_macs, uint32_t, (uint64_t))
 117 DEF_HELPER_1_1(get_macu, uint32_t, (uint64_t))
 118 DEF_HELPER_1_2(get_mac_extf, uint32_t, (CPUState *, uint32_t))
 119 DEF_HELPER_1_2(get_mac_exti, uint32_t, (CPUState *, uint32_t))
 120 DEF_HELPER_0_3(set_mac_extf, void, (CPUState *, uint32_t, uint32_t))
 121 DEF_HELPER_0_3(set_mac_exts, void, (CPUState *, uint32_t, uint32_t))
 122 DEF_HELPER_0_3(set_mac_extu, void, (CPUState *, uint32_t, uint32_t))
 123
 124 DEF_HELPER_0_2(flush_flags, void, (CPUState *, uint32_t))
 125 DEF_HELPER_0_1(raise_exception, void, (uint32_t))
 126
 127 #undef DEF_HELPER
 128 #undef DEF_HELPER_0_0
 129 #undef DEF_HELPER_0_1
 130 #undef DEF_HELPER_0_2
 131 #undef DEF_HELPER_0_3
 132 #undef DEF_HELPER_1_0
 133 #undef DEF_HELPER_1_1
 134 #undef DEF_HELPER_1_2
 135 #undef DEF_HELPER_1_3
 136 #undef DEF_HELPER_1_4
 137 #undef GEN_HELPER
 138 #undef DEF_HELPER