target-mips/helper.h

   1 #ifndef DEF_HELPER
   2 #define DEF_HELPER(ret, name, params) ret name params;
   3 #endif
   4
   5 DEF_HELPER(void, do_raise_exception_err, (int excp, int err))
   6 DEF_HELPER(void, do_raise_exception, (int excp))
   7 DEF_HELPER(void, do_interrupt_restart, (void))
   8
   9 #ifdef TARGET_MIPS64
  10 DEF_HELPER(target_ulong, do_ldl, (target_ulong t0, target_ulong t1, int mem_idx))
  11 DEF_HELPER(target_ulong, do_ldr, (target_ulong t0, target_ulong t1, int mem_idx))
  12 DEF_HELPER(void, do_sdl, (target_ulong t0, target_ulong t1, int mem_idx))
  13 DEF_HELPER(void, do_sdr, (target_ulong t0, target_ulong t1, int mem_idx))
  14 #endif
  15 DEF_HELPER(target_ulong, do_lwl, (target_ulong t0, target_ulong t1, int mem_idx))
  16 DEF_HELPER(target_ulong, do_lwr, (target_ulong t0, target_ulong t1, int mem_idx))
  17 DEF_HELPER(void, do_swl, (target_ulong t0, target_ulong t1, int mem_idx))
  18 DEF_HELPER(void, do_swr, (target_ulong t0, target_ulong t1, int mem_idx))
  19
  20 DEF_HELPER(target_ulong, do_clo, (target_ulong t0))
  21 DEF_HELPER(target_ulong, do_clz, (target_ulong t0))
  22 #ifdef TARGET_MIPS64
  23 DEF_HELPER(target_ulong, do_dclo, (target_ulong t0))
  24 DEF_HELPER(target_ulong, do_dclz, (target_ulong t0))
  25 DEF_HELPER(void, do_dmult, (target_ulong t0, target_ulong t1))
  26 DEF_HELPER(void, do_dmultu, (target_ulong t0, target_ulong t1))
  27 #endif
  28
  29 DEF_HELPER(target_ulong, do_muls, (target_ulong t0, target_ulong t1))
  30 DEF_HELPER(target_ulong, do_mulsu, (target_ulong t0, target_ulong t1))
  31 DEF_HELPER(target_ulong, do_macc, (target_ulong t0, target_ulong t1))
  32 DEF_HELPER(target_ulong, do_maccu, (target_ulong t0, target_ulong t1))
  33 DEF_HELPER(target_ulong, do_msac, (target_ulong t0, target_ulong t1))
  34 DEF_HELPER(target_ulong, do_msacu, (target_ulong t0, target_ulong t1))
  35 DEF_HELPER(target_ulong, do_mulhi, (target_ulong t0, target_ulong t1))
  36 DEF_HELPER(target_ulong, do_mulhiu, (target_ulong t0, target_ulong t1))
  37 DEF_HELPER(target_ulong, do_mulshi, (target_ulong t0, target_ulong t1))
  38 DEF_HELPER(target_ulong, do_mulshiu, (target_ulong t0, target_ulong t1))
  39 DEF_HELPER(target_ulong, do_macchi, (target_ulong t0, target_ulong t1))
  40 DEF_HELPER(target_ulong, do_macchiu, (target_ulong t0, target_ulong t1))
  41 DEF_HELPER(target_ulong, do_msachi, (target_ulong t0, target_ulong t1))
  42 DEF_HELPER(target_ulong, do_msachiu, (target_ulong t0, target_ulong t1))
  43
  44 #ifndef CONFIG_USER_ONLY
  45 /* CP0 helpers */
  46 DEF_HELPER(target_ulong, do_mfc0_mvpcontrol, (void))
  47 DEF_HELPER(target_ulong, do_mfc0_mvpconf0, (void))
  48 DEF_HELPER(target_ulong, do_mfc0_mvpconf1, (void))
  49 DEF_HELPER(target_ulong, do_mfc0_random, (void))
  50 DEF_HELPER(target_ulong, do_mfc0_tcstatus, (void))
  51 DEF_HELPER(target_ulong, do_mftc0_tcstatus, (void))
  52 DEF_HELPER(target_ulong, do_mfc0_tcbind, (void))
  53 DEF_HELPER(target_ulong, do_mftc0_tcbind, (void))
  54 DEF_HELPER(target_ulong, do_mfc0_tcrestart, (void))
  55 DEF_HELPER(target_ulong, do_mftc0_tcrestart, (void))
  56 DEF_HELPER(target_ulong, do_mfc0_tchalt, (void))
  57 DEF_HELPER(target_ulong, do_mftc0_tchalt, (void))
  58 DEF_HELPER(target_ulong, do_mfc0_tccontext, (void))
  59 DEF_HELPER(target_ulong, do_mftc0_tccontext, (void))
  60 DEF_HELPER(target_ulong, do_mfc0_tcschedule, (void))
  61 DEF_HELPER(target_ulong, do_mftc0_tcschedule, (void))
  62 DEF_HELPER(target_ulong, do_mfc0_tcschefback, (void))
  63 DEF_HELPER(target_ulong, do_mftc0_tcschefback, (void))
  64 DEF_HELPER(target_ulong, do_mfc0_count, (void))
  65 DEF_HELPER(target_ulong, do_mftc0_entryhi, (void))
  66 DEF_HELPER(target_ulong, do_mftc0_status, (void))
  67 DEF_HELPER(target_ulong, do_mfc0_lladdr, (void))
  68 DEF_HELPER(target_ulong, do_mfc0_watchlo, (uint32_t sel))
  69 DEF_HELPER(target_ulong, do_mfc0_watchhi, (uint32_t sel))
  70 DEF_HELPER(target_ulong, do_mfc0_debug, (void))
  71 DEF_HELPER(target_ulong, do_mftc0_debug, (void))
  72 #ifdef TARGET_MIPS64
  73 DEF_HELPER(target_ulong, do_dmfc0_tcrestart, (void))
  74 DEF_HELPER(target_ulong, do_dmfc0_tchalt, (void))
  75 DEF_HELPER(target_ulong, do_dmfc0_tccontext, (void))
  76 DEF_HELPER(target_ulong, do_dmfc0_tcschedule, (void))
  77 DEF_HELPER(target_ulong, do_dmfc0_tcschefback, (void))
  78 DEF_HELPER(target_ulong, do_dmfc0_lladdr, (void))
  79 DEF_HELPER(target_ulong, do_dmfc0_watchlo, (uint32_t sel))
  80 #endif /* TARGET_MIPS64 */
  81
  82 DEF_HELPER(void, do_mtc0_index, (target_ulong t0))
  83 DEF_HELPER(void, do_mtc0_mvpcontrol, (target_ulong t0))
  84 DEF_HELPER(void, do_mtc0_vpecontrol, (target_ulong t0))
  85 DEF_HELPER(void, do_mtc0_vpeconf0, (target_ulong t0))
  86 DEF_HELPER(void, do_mtc0_vpeconf1, (target_ulong t0))
  87 DEF_HELPER(void, do_mtc0_yqmask, (target_ulong t0))
  88 DEF_HELPER(void, do_mtc0_vpeopt, (target_ulong t0))
  89 DEF_HELPER(void, do_mtc0_entrylo0, (target_ulong t0))
  90 DEF_HELPER(void, do_mtc0_tcstatus, (target_ulong t0))
  91 DEF_HELPER(void, do_mttc0_tcstatus, (target_ulong t0))
  92 DEF_HELPER(void, do_mtc0_tcbind, (target_ulong t0))
  93 DEF_HELPER(void, do_mttc0_tcbind, (target_ulong t0))
  94 DEF_HELPER(void, do_mtc0_tcrestart, (target_ulong t0))
  95 DEF_HELPER(void, do_mttc0_tcrestart, (target_ulong t0))
  96 DEF_HELPER(void, do_mtc0_tchalt, (target_ulong t0))
  97 DEF_HELPER(void, do_mttc0_tchalt, (target_ulong t0))
  98 DEF_HELPER(void, do_mtc0_tccontext, (target_ulong t0))
  99 DEF_HELPER(void, do_mttc0_tccontext, (target_ulong t0))
 100 DEF_HELPER(void, do_mtc0_tcschedule, (target_ulong t0))
 101 DEF_HELPER(void, do_mttc0_tcschedule, (target_ulong t0))
 102 DEF_HELPER(void, do_mtc0_tcschefback, (target_ulong t0))
 103 DEF_HELPER(void, do_mttc0_tcschefback, (target_ulong t0))
 104 DEF_HELPER(void, do_mtc0_entrylo1, (target_ulong t0))
 105 DEF_HELPER(void, do_mtc0_context, (target_ulong t0))
 106 DEF_HELPER(void, do_mtc0_pagemask, (target_ulong t0))
 107 DEF_HELPER(void, do_mtc0_pagegrain, (target_ulong t0))
 108 DEF_HELPER(void, do_mtc0_wired, (target_ulong t0))
 109 DEF_HELPER(void, do_mtc0_srsconf0, (target_ulong t0))
 110 DEF_HELPER(void, do_mtc0_srsconf1, (target_ulong t0))
 111 DEF_HELPER(void, do_mtc0_srsconf2, (target_ulong t0))
 112 DEF_HELPER(void, do_mtc0_srsconf3, (target_ulong t0))
 113 DEF_HELPER(void, do_mtc0_srsconf4, (target_ulong t0))
 114 DEF_HELPER(void, do_mtc0_hwrena, (target_ulong t0))
 115 DEF_HELPER(void, do_mtc0_count, (target_ulong t0))
 116 DEF_HELPER(void, do_mtc0_entryhi, (target_ulong t0))
 117 DEF_HELPER(void, do_mttc0_entryhi, (target_ulong t0))
 118 DEF_HELPER(void, do_mtc0_compare, (target_ulong t0))
 119 DEF_HELPER(void, do_mtc0_status, (target_ulong t0))
 120 DEF_HELPER(void, do_mttc0_status, (target_ulong t0))
 121 DEF_HELPER(void, do_mtc0_intctl, (target_ulong t0))
 122 DEF_HELPER(void, do_mtc0_srsctl, (target_ulong t0))
 123 DEF_HELPER(void, do_mtc0_cause, (target_ulong t0))
 124 DEF_HELPER(void, do_mtc0_ebase, (target_ulong t0))
 125 DEF_HELPER(void, do_mtc0_config0, (target_ulong t0))
 126 DEF_HELPER(void, do_mtc0_config2, (target_ulong t0))
 127 DEF_HELPER(void, do_mtc0_watchlo, (target_ulong t0, uint32_t sel))
 128 DEF_HELPER(void, do_mtc0_watchhi, (target_ulong t0, uint32_t sel))
 129 DEF_HELPER(void, do_mtc0_xcontext, (target_ulong t0))
 130 DEF_HELPER(void, do_mtc0_framemask, (target_ulong t0))
 131 DEF_HELPER(void, do_mtc0_debug, (target_ulong t0))
 132 DEF_HELPER(void, do_mttc0_debug, (target_ulong t0))
 133 DEF_HELPER(void, do_mtc0_performance0, (target_ulong t0))
 134 DEF_HELPER(void, do_mtc0_taglo, (target_ulong t0))
 135 DEF_HELPER(void, do_mtc0_datalo, (target_ulong t0))
 136 DEF_HELPER(void, do_mtc0_taghi, (target_ulong t0))
 137 DEF_HELPER(void, do_mtc0_datahi, (target_ulong t0))
 138
 139 /* MIPS MT functions */
 140 DEF_HELPER(target_ulong, do_mftgpr, (target_ulong t0, uint32_t sel))
 141 DEF_HELPER(target_ulong, do_mftlo, (target_ulong t0, uint32_t sel))
 142 DEF_HELPER(target_ulong, do_mfthi, (target_ulong t0, uint32_t sel))
 143 DEF_HELPER(target_ulong, do_mftacx, (target_ulong t0, uint32_t sel))
 144 DEF_HELPER(target_ulong, do_mftdsp, (target_ulong t0))
 145 DEF_HELPER(void, do_mttgpr, (target_ulong t0, uint32_t sel))
 146 DEF_HELPER(void, do_mttlo, (target_ulong t0, uint32_t sel))
 147 DEF_HELPER(void, do_mtthi, (target_ulong t0, uint32_t sel))
 148 DEF_HELPER(void, do_mttacx, (target_ulong t0, uint32_t sel))
 149 DEF_HELPER(void, do_mttdsp, (target_ulong t0))
 150 DEF_HELPER(target_ulong, do_dmt, (target_ulong t0))
 151 DEF_HELPER(target_ulong, do_emt, (target_ulong t0))
 152 DEF_HELPER(target_ulong, do_dvpe, (target_ulong t0))
 153 DEF_HELPER(target_ulong, do_evpe, (target_ulong t0))
 154 #endif /* !CONFIG_USER_ONLY */
 155 DEF_HELPER(void, do_fork, (target_ulong t0, target_ulong t1))
 156 DEF_HELPER(target_ulong, do_yield, (target_ulong t0))
 157
 158 /* CP1 functions */
 159 DEF_HELPER(target_ulong, do_cfc1, (uint32_t reg))
 160 DEF_HELPER(void, do_ctc1, (target_ulong t0, uint32_t reg))
 161
 162 DEF_HELPER(uint64_t, do_float_cvtd_s, (uint32_t fst0))
 163 DEF_HELPER(uint64_t, do_float_cvtd_w, (uint32_t wt0))
 164 DEF_HELPER(uint64_t, do_float_cvtd_l, (uint64_t dt0))
 165 DEF_HELPER(uint64_t, do_float_cvtl_d, (uint64_t fd0))
 166 DEF_HELPER(uint64_t, do_float_cvtl_s, (uint32_t fst0))
 167 DEF_HELPER(uint64_t, do_float_cvtps_pw, (uint64_t dt0))
 168 DEF_HELPER(uint64_t, do_float_cvtpw_ps, (uint64_t fdt0))
 169 DEF_HELPER(uint32_t, do_float_cvts_d, (uint64_t fd0))
 170 DEF_HELPER(uint32_t, do_float_cvts_w, (uint32_t wt0))
 171 DEF_HELPER(uint32_t, do_float_cvts_l, (uint64_t dt0))
 172 DEF_HELPER(uint32_t, do_float_cvts_pl, (uint32_t wt0))
 173 DEF_HELPER(uint32_t, do_float_cvts_pu, (uint32_t wth0))
 174 DEF_HELPER(uint32_t, do_float_cvtw_s, (uint32_t fst0))
 175 DEF_HELPER(uint32_t, do_float_cvtw_d, (uint64_t fd0))
 176
 177 DEF_HELPER(uint64_t, do_float_addr_ps, (uint64_t fdt0, uint64_t fdt1))
 178 DEF_HELPER(uint64_t, do_float_mulr_ps, (uint64_t fdt0, uint64_t fdt1))
 179
 180 #define FOP_PROTO(op)                                          \
 181 DEF_HELPER(uint64_t, do_float_ ## op ## l_s, (uint32_t fst0))  \
 182 DEF_HELPER(uint64_t, do_float_ ## op ## l_d, (uint64_t fdt0))  \
 183 DEF_HELPER(uint32_t, do_float_ ## op ## w_s, (uint32_t fst0))  \
 184 DEF_HELPER(uint32_t, do_float_ ## op ## w_d, (uint64_t fdt0))
 185 FOP_PROTO(round)
 186 FOP_PROTO(trunc)
 187 FOP_PROTO(ceil)
 188 FOP_PROTO(floor)
 189 #undef FOP_PROTO
 190
 191 #define FOP_PROTO(op)                                          \
 192 DEF_HELPER(uint32_t, do_float_ ## op ## _s, (uint32_t fst0))   \
 193 DEF_HELPER(uint64_t, do_float_ ## op ## _d, (uint64_t fdt0))
 194 FOP_PROTO(sqrt)
 195 FOP_PROTO(rsqrt)
 196 FOP_PROTO(recip)
 197 #undef FOP_PROTO
 198
 199 #define FOP_PROTO(op)                                          \
 200 DEF_HELPER(uint32_t, do_float_ ## op ## _s, (uint32_t fst0))   \
 201 DEF_HELPER(uint64_t, do_float_ ## op ## _d, (uint64_t fdt0))   \
 202 DEF_HELPER(uint64_t, do_float_ ## op ## _ps, (uint64_t fdt0))
 203 FOP_PROTO(abs)
 204 FOP_PROTO(chs)
 205 FOP_PROTO(recip1)
 206 FOP_PROTO(rsqrt1)
 207 #undef FOP_PROTO
 208
 209 #define FOP_PROTO(op)                                                       \
 210 DEF_HELPER(uint32_t, do_float_ ## op ## _s, (uint32_t fst0, uint32_t fst2)) \
 211 DEF_HELPER(uint64_t, do_float_ ## op ## _d, (uint64_t fdt0, uint64_t fdt2)) \
 212 DEF_HELPER(uint64_t, do_float_ ## op ## _ps, (uint64_t fdt0, uint64_t fdt2))
 213 FOP_PROTO(add)
 214 FOP_PROTO(sub)
 215 FOP_PROTO(mul)
 216 FOP_PROTO(div)
 217 FOP_PROTO(recip2)
 218 FOP_PROTO(rsqrt2)
 219 #undef FOP_PROTO
 220
 221 #define FOP_PROTO(op)                                                       \
 222 DEF_HELPER(uint32_t, do_float_ ## op ## _s, (uint32_t fst0, uint32_t fst1,  \
 223                                              uint32_t fst2))                \
 224 DEF_HELPER(uint64_t, do_float_ ## op ## _d, (uint64_t fdt0, uint64_t fdt1,  \
 225                                              uint64_t fdt2))                \
 226 DEF_HELPER(uint64_t, do_float_ ## op ## _ps, (uint64_t fdt0, uint64_t fdt1, \
 227                                               uint64_t fdt2))
 228 FOP_PROTO(muladd)
 229 FOP_PROTO(mulsub)
 230 FOP_PROTO(nmuladd)
 231 FOP_PROTO(nmulsub)
 232 #undef FOP_PROTO
 233
 234 #define FOP_PROTO(op)                                                        \
 235 DEF_HELPER(void, do_cmp_d_ ## op, (uint64_t fdt0, uint64_t fdt1, int cc))    \
 236 DEF_HELPER(void, do_cmpabs_d_ ## op, (uint64_t fdt0, uint64_t fdt1, int cc)) \
 237 DEF_HELPER(void, do_cmp_s_ ## op, (uint32_t fst0, uint32_t fst1, int cc))    \
 238 DEF_HELPER(void, do_cmpabs_s_ ## op, (uint32_t fst0, uint32_t fst1, int cc)) \
 239 DEF_HELPER(void, do_cmp_ps_ ## op, (uint64_t fdt0, uint64_t fdt1, int cc))   \
 240 DEF_HELPER(void, do_cmpabs_ps_ ## op, (uint64_t fdt0, uint64_t fdt1, int cc))
 241 FOP_PROTO(f)
 242 FOP_PROTO(un)
 243 FOP_PROTO(eq)
 244 FOP_PROTO(ueq)
 245 FOP_PROTO(olt)
 246 FOP_PROTO(ult)
 247 FOP_PROTO(ole)
 248 FOP_PROTO(ule)
 249 FOP_PROTO(sf)
 250 FOP_PROTO(ngle)
 251 FOP_PROTO(seq)
 252 FOP_PROTO(ngl)
 253 FOP_PROTO(lt)
 254 FOP_PROTO(nge)
 255 FOP_PROTO(le)
 256 FOP_PROTO(ngt)
 257 #undef FOP_PROTO
 258
 259 /* Special functions */
 260 #ifndef CONFIG_USER_ONLY
 261 DEF_HELPER(target_ulong, do_di, (void))
 262 DEF_HELPER(target_ulong, do_ei, (void))
 263 DEF_HELPER(void, do_eret, (void))
 264 DEF_HELPER(void, do_deret, (void))
 265 #endif /* !CONFIG_USER_ONLY */
 266 DEF_HELPER(target_ulong, do_rdhwr_cpunum, (void))
 267 DEF_HELPER(target_ulong, do_rdhwr_synci_step, (void))
 268 DEF_HELPER(target_ulong, do_rdhwr_cc, (void))
 269 DEF_HELPER(target_ulong, do_rdhwr_ccres, (void))
 270 DEF_HELPER(void, do_pmon, (int function))
 271 DEF_HELPER(void, do_wait, (void))
 272
 273 /* Bitfield operations. */
 274 DEF_HELPER(target_ulong, do_ext, (target_ulong t1, uint32_t pos, uint32_t size))
 275 DEF_HELPER(target_ulong, do_ins, (target_ulong t0, target_ulong t1, uint32_t pos, uint32_t size))
 276 DEF_HELPER(target_ulong, do_wsbh, (target_ulong t1))
 277 #ifdef TARGET_MIPS64
 278 DEF_HELPER(target_ulong, do_dext, (target_ulong t1, uint32_t pos, uint32_t size))
 279 DEF_HELPER(target_ulong, do_dins, (target_ulong t0, target_ulong t1, uint32_t pos, uint32_t size))
 280 DEF_HELPER(target_ulong, do_dsbh, (target_ulong t1))
 281 DEF_HELPER(target_ulong, do_dshd, (target_ulong t1))
 282 #endif