includes/stg/MiscClosures.h

   1 /* ----------------------------------------------------------------------------
   2  *
   3  * (c) The GHC Team, 1998-2004
   4  *
   5  * Declarations for various symbols exported by the RTS.
   6  *
   7  * ToDo: many of the symbols in here don't need to be exported, but
   8  * our Cmm code generator doesn't know how to generate local symbols
   9  * for the RTS bits (it assumes all RTS symbols are external).
  10  *
  11  * See wiki:Commentary/Compiler/Backends/PprC#Prototypes
  12  *
  13  * --------------------------------------------------------------------------*/
  14
  15 #ifndef STGMISCCLOSURES_H
  16 #define STGMISCCLOSURES_H
  17
  18 #if IN_STG_CODE
  19 #  define RTS_RET_INFO(i)   extern W_(i)[]
  20 #  define RTS_FUN_INFO(i)   extern W_(i)[]
  21 #  define RTS_THUNK_INFO(i) extern W_(i)[]
  22 #  define RTS_INFO(i)       extern W_(i)[]
  23 #  define RTS_CLOSURE(i)    extern W_(i)[]
  24 #  define RTS_FUN(f)        extern DLL_IMPORT_RTS StgFunPtr f(void)
  25 #else
  26 #  define RTS_RET_INFO(i)   extern DLL_IMPORT_RTS const StgRetInfoTable i
  27 #  define RTS_FUN_INFO(i)   extern DLL_IMPORT_RTS const StgFunInfoTable i
  28 #  define RTS_THUNK_INFO(i) extern DLL_IMPORT_RTS const StgThunkInfoTable i
  29 #  define RTS_INFO(i)       extern DLL_IMPORT_RTS const StgInfoTable i
  30 #  define RTS_CLOSURE(i)    extern DLL_IMPORT_RTS StgClosure i
  31 #  define RTS_FUN(f)        extern DLL_IMPORT_RTS StgFunPtr f(void)
  32 #endif
  33
  34 #ifdef TABLES_NEXT_TO_CODE
  35 #  define RTS_ENTRY(f)    /* nothing */
  36 #else
  37 #  define RTS_ENTRY(f)    RTS_FUN(f)
  38 #endif
  39
  40 /* Stack frames */
  41 RTS_RET_INFO(stg_upd_frame_info);
  42 RTS_RET_INFO(stg_marked_upd_frame_info);
  43 RTS_RET_INFO(stg_noupd_frame_info);
  44 RTS_RET_INFO(stg_catch_frame_info);
  45 RTS_RET_INFO(stg_catch_retry_frame_info);
  46 RTS_RET_INFO(stg_atomically_frame_info);
  47 RTS_RET_INFO(stg_atomically_waiting_frame_info);
  48 RTS_RET_INFO(stg_catch_stm_frame_info);
  49 RTS_RET_INFO(stg_unblockAsyncExceptionszh_ret_info);
  50
  51 RTS_ENTRY(stg_upd_frame_ret);
  52 RTS_ENTRY(stg_marked_upd_frame_ret);
  53
  54 // RTS_FUN(stg_interp_constr_entry);
  55 //
  56 // This is referenced using the FFI in the compiler (ByteCodeItbls),
  57 // so we can't give it the correct type here because the prototypes
  58 // would clash (FFI references are always declared with type StgWord[]
  59 // in the generated C code).
  60
  61 /* Magic glue code for when compiled code returns a value in R1/F1/D1
  62    or a VoidRep to the interpreter. */
  63 RTS_RET_INFO(stg_ctoi_R1p_info);
  64 RTS_RET_INFO(stg_ctoi_R1unpt_info);
  65 RTS_RET_INFO(stg_ctoi_R1n_info);
  66 RTS_RET_INFO(stg_ctoi_F1_info);
  67 RTS_RET_INFO(stg_ctoi_D1_info);
  68 RTS_RET_INFO(stg_ctoi_L1_info);
  69 RTS_RET_INFO(stg_ctoi_V_info);
  70
  71 RTS_ENTRY(stg_ctoi_R1p_ret);
  72 RTS_ENTRY(stg_ctoi_R1unpt_ret);
  73 RTS_ENTRY(stg_ctoi_R1n_ret);
  74 RTS_ENTRY(stg_ctoi_F1_ret);
  75 RTS_ENTRY(stg_ctoi_D1_ret);
  76 RTS_ENTRY(stg_ctoi_L1_ret);
  77 RTS_ENTRY(stg_ctoi_V_ret);
  78
  79 RTS_RET_INFO(stg_apply_interp_info);
  80 RTS_ENTRY(stg_apply_interp_ret);
  81
  82 RTS_INFO(stg_IND_info);
  83 RTS_INFO(stg_IND_direct_info);
  84 RTS_INFO(stg_IND_STATIC_info);
  85 RTS_INFO(stg_IND_PERM_info);
  86 RTS_INFO(stg_IND_OLDGEN_info);
  87 RTS_INFO(stg_IND_OLDGEN_PERM_info);
  88 RTS_INFO(stg_CAF_UNENTERED_info);
  89 RTS_INFO(stg_CAF_ENTERED_info);
  90 RTS_INFO(stg_WHITEHOLE_info);
  91 RTS_INFO(stg_BLACKHOLE_info);
  92 RTS_INFO(__stg_EAGER_BLACKHOLE_info);
  93 RTS_INFO(stg_CAF_BLACKHOLE_info);
  94
  95 RTS_FUN_INFO(stg_BCO_info);
  96 RTS_INFO(stg_EVACUATED_info);
  97 RTS_INFO(stg_WEAK_info);
  98 RTS_INFO(stg_DEAD_WEAK_info);
  99 RTS_INFO(stg_STABLE_NAME_info);
 100 RTS_INFO(stg_MVAR_CLEAN_info);
 101 RTS_INFO(stg_MVAR_DIRTY_info);
 102 RTS_INFO(stg_TSO_info);
 103 RTS_INFO(stg_ARR_WORDS_info);
 104 RTS_INFO(stg_MUT_ARR_WORDS_info);
 105 RTS_INFO(stg_MUT_ARR_PTRS_CLEAN_info);
 106 RTS_INFO(stg_MUT_ARR_PTRS_DIRTY_info);
 107 RTS_INFO(stg_MUT_ARR_PTRS_FROZEN_info);
 108 RTS_INFO(stg_MUT_ARR_PTRS_FROZEN0_info);
 109 RTS_INFO(stg_MUT_VAR_CLEAN_info);
 110 RTS_INFO(stg_MUT_VAR_DIRTY_info);
 111 RTS_INFO(stg_END_TSO_QUEUE_info);
 112 RTS_INFO(stg_MUT_CONS_info);
 113 RTS_INFO(stg_catch_info);
 114 RTS_INFO(stg_PAP_info);
 115 RTS_INFO(stg_AP_info);
 116 RTS_INFO(stg_AP_NOUPD_info);
 117 RTS_INFO(stg_AP_STACK_info);
 118 RTS_INFO(stg_dummy_ret_info);
 119 RTS_INFO(stg_raise_info);
 120 RTS_INFO(stg_raise_ret_info);
 121 RTS_INFO(stg_TVAR_WATCH_QUEUE_info);
 122 RTS_INFO(stg_INVARIANT_CHECK_QUEUE_info);
 123 RTS_INFO(stg_ATOMIC_INVARIANT_info);
 124 RTS_INFO(stg_TVAR_info);
 125 RTS_INFO(stg_TREC_CHUNK_info);
 126 RTS_INFO(stg_TREC_HEADER_info);
 127 RTS_INFO(stg_END_STM_WATCH_QUEUE_info);
 128 RTS_INFO(stg_END_INVARIANT_CHECK_QUEUE_info);
 129 RTS_INFO(stg_END_STM_CHUNK_LIST_info);
 130 RTS_INFO(stg_NO_TREC_info);
 131
 132 RTS_ENTRY(stg_IND_entry);
 133 RTS_ENTRY(stg_IND_direct_entry);
 134 RTS_ENTRY(stg_IND_STATIC_entry);
 135 RTS_ENTRY(stg_IND_PERM_entry);
 136 RTS_ENTRY(stg_IND_OLDGEN_entry);
 137 RTS_ENTRY(stg_IND_OLDGEN_PERM_entry);
 138 RTS_ENTRY(stg_CAF_UNENTERED_entry);
 139 RTS_ENTRY(stg_CAF_ENTERED_entry);
 140 RTS_ENTRY(stg_WHITEHOLE_entry);
 141 RTS_ENTRY(stg_BLACKHOLE_entry);
 142 RTS_ENTRY(__stg_EAGER_BLACKHOLE_entry);
 143 RTS_ENTRY(stg_CAF_BLACKHOLE_entry);
 144 RTS_ENTRY(stg_BCO_entry);
 145 RTS_ENTRY(stg_EVACUATED_entry);
 146 RTS_ENTRY(stg_WEAK_entry);
 147 RTS_ENTRY(stg_DEAD_WEAK_entry);
 148 RTS_ENTRY(stg_STABLE_NAME_entry);
 149 RTS_ENTRY(stg_FULL_MVAR_entry);
 150 RTS_ENTRY(stg_EMPTY_MVAR_entry);
 151 RTS_ENTRY(stg_TSO_entry);
 152 RTS_ENTRY(stg_ARR_WORDS_entry);
 153 RTS_ENTRY(stg_MUT_ARR_WORDS_entry);
 154 RTS_ENTRY(stg_MUT_ARR_PTRS_CLEAN_entry);
 155 RTS_ENTRY(stg_MUT_ARR_PTRS_DIRTY_entry);
 156 RTS_ENTRY(stg_MUT_ARR_PTRS_FROZEN_entry);
 157 RTS_ENTRY(stg_MUT_ARR_PTRS_FROZEN0_entry);
 158 RTS_ENTRY(stg_MUT_VAR_CLEAN_entry);
 159 RTS_ENTRY(stg_MUT_VAR_DIRTY_entry);
 160 RTS_ENTRY(stg_END_TSO_QUEUE_entry);
 161 RTS_ENTRY(stg_MUT_CONS_entry);
 162 RTS_ENTRY(stg_catch_entry);
 163 RTS_ENTRY(stg_PAP_entry);
 164 RTS_ENTRY(stg_AP_entry);
 165 RTS_ENTRY(stg_AP_NOUPD_entry);
 166 RTS_ENTRY(stg_AP_STACK_entry);
 167 RTS_ENTRY(stg_dummy_ret_entry);
 168 RTS_ENTRY(stg_raise_entry);
 169 RTS_ENTRY(stg_raise_ret_ret);
 170 RTS_ENTRY(stg_END_STM_WATCH_QUEUE_entry);
 171 RTS_ENTRY(stg_END_INVARIANT_CHECK_QUEUE_entry);
 172 RTS_ENTRY(stg_END_STM_CHUNK_LIST_entry);
 173 RTS_ENTRY(stg_NO_TREC_entry);
 174 RTS_ENTRY(stg_TVAR_entry);
 175 RTS_ENTRY(stg_TVAR_WATCH_QUEUE_entry);
 176 RTS_ENTRY(stg_INVARIANT_CHECK_QUEUE_entry);
 177 RTS_ENTRY(stg_ATOMIC_INVARIANT_entry);
 178 RTS_ENTRY(stg_TREC_CHUNK_entry);
 179 RTS_ENTRY(stg_TREC_HEADER_entry);
 180
 181
 182 RTS_ENTRY(stg_unblockAsyncExceptionszh_ret_ret);
 183 RTS_ENTRY(stg_blockAsyncExceptionszh_ret_ret);
 184 RTS_ENTRY(stg_catch_frame_ret);
 185 RTS_ENTRY(stg_catch_retry_frame_ret);
 186 RTS_ENTRY(stg_atomically_frame_ret);
 187 RTS_ENTRY(stg_atomically_waiting_frame_ret);
 188 RTS_ENTRY(stg_catch_stm_frame_ret);
 189 RTS_ENTRY(stg_catch_frame_ret);
 190 RTS_ENTRY(stg_catch_entry);
 191 RTS_ENTRY(stg_raise_entry);
 192
 193 /* closures */
 194
 195 RTS_CLOSURE(stg_END_TSO_QUEUE_closure);
 196 RTS_CLOSURE(stg_NO_FINALIZER_closure);
 197 RTS_CLOSURE(stg_dummy_ret_closure);
 198 RTS_CLOSURE(stg_forceIO_closure);
 199
 200 RTS_CLOSURE(stg_END_STM_WATCH_QUEUE_closure);
 201 RTS_CLOSURE(stg_END_INVARIANT_CHECK_QUEUE_closure);
 202 RTS_CLOSURE(stg_END_STM_CHUNK_LIST_closure);
 203 RTS_CLOSURE(stg_NO_TREC_closure);
 204
 205 RTS_ENTRY(stg_NO_FINALIZER_entry);
 206 RTS_ENTRY(stg_END_EXCEPTION_LIST_entry);
 207 RTS_ENTRY(stg_EXCEPTION_CONS_entry);
 208
 209 #if IN_STG_CODE
 210 extern DLL_IMPORT_RTS StgWordArray stg_CHARLIKE_closure;
 211 extern DLL_IMPORT_RTS StgWordArray stg_INTLIKE_closure;
 212 #else
 213 extern DLL_IMPORT_RTS StgIntCharlikeClosure stg_CHARLIKE_closure[];
 214 extern DLL_IMPORT_RTS StgIntCharlikeClosure stg_INTLIKE_closure[];
 215 #endif
 216
 217 /* StgStartup */
 218
 219 RTS_RET_INFO(stg_forceIO_info);
 220 RTS_ENTRY(stg_forceIO_ret);
 221
 222 RTS_RET_INFO(stg_noforceIO_info);
 223 RTS_ENTRY(stg_noforceIO_ret);
 224
 225 /* standard entry points */
 226
 227 /* standard selector thunks */
 228
 229 RTS_ENTRY(stg_sel_ret_0_upd_ret);
 230 RTS_ENTRY(stg_sel_ret_1_upd_ret);
 231 RTS_ENTRY(stg_sel_ret_2_upd_ret);
 232 RTS_ENTRY(stg_sel_ret_3_upd_ret);
 233 RTS_ENTRY(stg_sel_ret_4_upd_ret);
 234 RTS_ENTRY(stg_sel_ret_5_upd_ret);
 235 RTS_ENTRY(stg_sel_ret_6_upd_ret);
 236 RTS_ENTRY(stg_sel_ret_7_upd_ret);
 237 RTS_ENTRY(stg_sel_ret_8_upd_ret);
 238 RTS_ENTRY(stg_sel_ret_8_upd_ret);
 239 RTS_ENTRY(stg_sel_ret_9_upd_ret);
 240 RTS_ENTRY(stg_sel_ret_10_upd_ret);
 241 RTS_ENTRY(stg_sel_ret_11_upd_ret);
 242 RTS_ENTRY(stg_sel_ret_12_upd_ret);
 243 RTS_ENTRY(stg_sel_ret_13_upd_ret);
 244 RTS_ENTRY(stg_sel_ret_14_upd_ret);
 245 RTS_ENTRY(stg_sel_ret_15_upd_ret);
 246
 247 RTS_INFO(stg_sel_0_upd_info);
 248 RTS_INFO(stg_sel_1_upd_info);
 249 RTS_INFO(stg_sel_2_upd_info);
 250 RTS_INFO(stg_sel_3_upd_info);
 251 RTS_INFO(stg_sel_4_upd_info);
 252 RTS_INFO(stg_sel_5_upd_info);
 253 RTS_INFO(stg_sel_6_upd_info);
 254 RTS_INFO(stg_sel_7_upd_info);
 255 RTS_INFO(stg_sel_8_upd_info);
 256 RTS_INFO(stg_sel_9_upd_info);
 257 RTS_INFO(stg_sel_10_upd_info);
 258 RTS_INFO(stg_sel_11_upd_info);
 259 RTS_INFO(stg_sel_12_upd_info);
 260 RTS_INFO(stg_sel_13_upd_info);
 261 RTS_INFO(stg_sel_14_upd_info);
 262 RTS_INFO(stg_sel_15_upd_info);
 263
 264 RTS_ENTRY(stg_sel_0_upd_entry);
 265 RTS_ENTRY(stg_sel_1_upd_entry);
 266 RTS_ENTRY(stg_sel_2_upd_entry);
 267 RTS_ENTRY(stg_sel_3_upd_entry);
 268 RTS_ENTRY(stg_sel_4_upd_entry);
 269 RTS_ENTRY(stg_sel_5_upd_entry);
 270 RTS_ENTRY(stg_sel_6_upd_entry);
 271 RTS_ENTRY(stg_sel_7_upd_entry);
 272 RTS_ENTRY(stg_sel_8_upd_entry);
 273 RTS_ENTRY(stg_sel_9_upd_entry);
 274 RTS_ENTRY(stg_sel_10_upd_entry);
 275 RTS_ENTRY(stg_sel_11_upd_entry);
 276 RTS_ENTRY(stg_sel_12_upd_entry);
 277 RTS_ENTRY(stg_sel_13_upd_entry);
 278 RTS_ENTRY(stg_sel_14_upd_entry);
 279 RTS_ENTRY(stg_sel_15_upd_entry);
 280
 281 RTS_ENTRY(stg_sel_ret_0_noupd_ret);
 282 RTS_ENTRY(stg_sel_ret_1_noupd_ret);
 283 RTS_ENTRY(stg_sel_ret_2_noupd_ret);
 284 RTS_ENTRY(stg_sel_ret_3_noupd_ret);
 285 RTS_ENTRY(stg_sel_ret_4_noupd_ret);
 286 RTS_ENTRY(stg_sel_ret_5_noupd_ret);
 287 RTS_ENTRY(stg_sel_ret_6_noupd_ret);
 288 RTS_ENTRY(stg_sel_ret_7_noupd_ret);
 289 RTS_ENTRY(stg_sel_ret_8_noupd_ret);
 290 RTS_ENTRY(stg_sel_ret_8_noupd_ret);
 291 RTS_ENTRY(stg_sel_ret_9_noupd_ret);
 292 RTS_ENTRY(stg_sel_ret_10_noupd_ret);
 293 RTS_ENTRY(stg_sel_ret_11_noupd_ret);
 294 RTS_ENTRY(stg_sel_ret_12_noupd_ret);
 295 RTS_ENTRY(stg_sel_ret_13_noupd_ret);
 296 RTS_ENTRY(stg_sel_ret_14_noupd_ret);
 297 RTS_ENTRY(stg_sel_ret_15_noupd_ret);
 298
 299 RTS_INFO(stg_sel_0_noupd_info);
 300 RTS_INFO(stg_sel_1_noupd_info);
 301 RTS_INFO(stg_sel_2_noupd_info);
 302 RTS_INFO(stg_sel_3_noupd_info);
 303 RTS_INFO(stg_sel_4_noupd_info);
 304 RTS_INFO(stg_sel_5_noupd_info);
 305 RTS_INFO(stg_sel_6_noupd_info);
 306 RTS_INFO(stg_sel_7_noupd_info);
 307 RTS_INFO(stg_sel_8_noupd_info);
 308 RTS_INFO(stg_sel_9_noupd_info);
 309 RTS_INFO(stg_sel_10_noupd_info);
 310 RTS_INFO(stg_sel_11_noupd_info);
 311 RTS_INFO(stg_sel_12_noupd_info);
 312 RTS_INFO(stg_sel_13_noupd_info);
 313 RTS_INFO(stg_sel_14_noupd_info);
 314 RTS_INFO(stg_sel_15_noupd_info);
 315
 316 RTS_ENTRY(stg_sel_0_noupd_entry);
 317 RTS_ENTRY(stg_sel_1_noupd_entry);
 318 RTS_ENTRY(stg_sel_2_noupd_entry);
 319 RTS_ENTRY(stg_sel_3_noupd_entry);
 320 RTS_ENTRY(stg_sel_4_noupd_entry);
 321 RTS_ENTRY(stg_sel_5_noupd_entry);
 322 RTS_ENTRY(stg_sel_6_noupd_entry);
 323 RTS_ENTRY(stg_sel_7_noupd_entry);
 324 RTS_ENTRY(stg_sel_8_noupd_entry);
 325 RTS_ENTRY(stg_sel_9_noupd_entry);
 326 RTS_ENTRY(stg_sel_10_noupd_entry);
 327 RTS_ENTRY(stg_sel_11_noupd_entry);
 328 RTS_ENTRY(stg_sel_12_noupd_entry);
 329 RTS_ENTRY(stg_sel_13_noupd_entry);
 330 RTS_ENTRY(stg_sel_14_noupd_entry);
 331 RTS_ENTRY(stg_sel_15_noupd_entry);
 332
 333 /* standard ap thunks */
 334
 335 RTS_THUNK_INFO(stg_ap_1_upd_info);
 336 RTS_THUNK_INFO(stg_ap_2_upd_info);
 337 RTS_THUNK_INFO(stg_ap_3_upd_info);
 338 RTS_THUNK_INFO(stg_ap_4_upd_info);
 339 RTS_THUNK_INFO(stg_ap_5_upd_info);
 340 RTS_THUNK_INFO(stg_ap_6_upd_info);
 341 RTS_THUNK_INFO(stg_ap_7_upd_info);
 342
 343 RTS_ENTRY(stg_ap_1_upd_entry);
 344 RTS_ENTRY(stg_ap_2_upd_entry);
 345 RTS_ENTRY(stg_ap_3_upd_entry);
 346 RTS_ENTRY(stg_ap_4_upd_entry);
 347 RTS_ENTRY(stg_ap_5_upd_entry);
 348 RTS_ENTRY(stg_ap_6_upd_entry);
 349 RTS_ENTRY(stg_ap_7_upd_entry);
 350
 351 /* standard application routines (see also rts/gen_apply.py,
 352  * and compiler/codeGen/CgStackery.lhs).
 353  */
 354 RTS_RET_INFO(stg_ap_v_info);
 355 RTS_RET_INFO(stg_ap_f_info);
 356 RTS_RET_INFO(stg_ap_d_info);
 357 RTS_RET_INFO(stg_ap_l_info);
 358 RTS_RET_INFO(stg_ap_n_info);
 359 RTS_RET_INFO(stg_ap_p_info);
 360 RTS_RET_INFO(stg_ap_pv_info);
 361 RTS_RET_INFO(stg_ap_pp_info);
 362 RTS_RET_INFO(stg_ap_ppv_info);
 363 RTS_RET_INFO(stg_ap_ppp_info);
 364 RTS_RET_INFO(stg_ap_pppv_info);
 365 RTS_RET_INFO(stg_ap_pppp_info);
 366 RTS_RET_INFO(stg_ap_ppppp_info);
 367 RTS_RET_INFO(stg_ap_pppppp_info);
 368
 369 RTS_ENTRY(stg_ap_v_ret);
 370 RTS_ENTRY(stg_ap_f_ret);
 371 RTS_ENTRY(stg_ap_d_ret);
 372 RTS_ENTRY(stg_ap_l_ret);
 373 RTS_ENTRY(stg_ap_n_ret);
 374 RTS_ENTRY(stg_ap_p_ret);
 375 RTS_ENTRY(stg_ap_pv_ret);
 376 RTS_ENTRY(stg_ap_pp_ret);
 377 RTS_ENTRY(stg_ap_ppv_ret);
 378 RTS_ENTRY(stg_ap_ppp_ret);
 379 RTS_ENTRY(stg_ap_pppv_ret);
 380 RTS_ENTRY(stg_ap_pppp_ret);
 381 RTS_ENTRY(stg_ap_ppppp_ret);
 382 RTS_ENTRY(stg_ap_pppppp_ret);
 383
 384 RTS_FUN(stg_ap_0_fast);
 385 RTS_FUN(stg_ap_v_fast);
 386 RTS_FUN(stg_ap_f_fast);
 387 RTS_FUN(stg_ap_d_fast);
 388 RTS_FUN(stg_ap_l_fast);
 389 RTS_FUN(stg_ap_n_fast);
 390 RTS_FUN(stg_ap_p_fast);
 391 RTS_FUN(stg_ap_pv_fast);
 392 RTS_FUN(stg_ap_pp_fast);
 393 RTS_FUN(stg_ap_ppv_fast);
 394 RTS_FUN(stg_ap_ppp_fast);
 395 RTS_FUN(stg_ap_pppv_fast);
 396 RTS_FUN(stg_ap_pppp_fast);
 397 RTS_FUN(stg_ap_ppppp_fast);
 398 RTS_FUN(stg_ap_pppppp_fast);
 399 RTS_FUN(stg_PAP_apply);
 400
 401 /* standard GC & stack check entry points, all defined in HeapStackCheck.hc */
 402
 403 RTS_RET_INFO(stg_enter_info);
 404 RTS_ENTRY(stg_enter_ret);
 405
 406 RTS_RET_INFO(stg_gc_void_info);
 407 RTS_ENTRY(stg_gc_void_ret);
 408
 409 RTS_FUN(__stg_gc_enter_1);
 410
 411 RTS_FUN(stg_gc_noregs);
 412
 413 RTS_RET_INFO(stg_gc_unpt_r1_info);
 414 RTS_ENTRY(stg_gc_unpt_r1_ret);
 415 RTS_FUN(stg_gc_unpt_r1);
 416
 417 RTS_RET_INFO(stg_gc_unbx_r1_info);
 418 RTS_ENTRY(stg_gc_unbx_r1_ret);
 419 RTS_FUN(stg_gc_unbx_r1);
 420
 421 RTS_RET_INFO(stg_gc_f1_info);
 422 RTS_ENTRY(stg_gc_f1_ret);
 423 RTS_FUN(stg_gc_f1);
 424
 425 RTS_RET_INFO(stg_gc_d1_info);
 426 RTS_ENTRY(stg_gc_d1_ret);
 427 RTS_FUN(stg_gc_d1);
 428
 429 RTS_RET_INFO(stg_gc_l1_info);
 430 RTS_ENTRY(stg_gc_l1_ret);
 431 RTS_FUN(stg_gc_l1);
 432
 433 RTS_FUN(__stg_gc_fun);
 434 RTS_RET_INFO(stg_gc_fun_info);
 435 RTS_ENTRY(stg_gc_fun_ret);
 436
 437 RTS_RET_INFO(stg_gc_gen_info);
 438 RTS_ENTRY(stg_gc_gen_ret);
 439 RTS_FUN(stg_gc_gen);
 440
 441 RTS_ENTRY(stg_ut_1_0_unreg_ret);
 442 RTS_RET_INFO(stg_ut_1_0_unreg_info);
 443
 444 RTS_FUN(stg_gc_gen_hp);
 445 RTS_FUN(stg_gc_ut);
 446 RTS_FUN(stg_gen_yield);
 447 RTS_FUN(stg_yield_noregs);
 448 RTS_FUN(stg_yield_to_interpreter);
 449 RTS_FUN(stg_gen_block);
 450 RTS_FUN(stg_block_noregs);
 451 RTS_FUN(stg_block_1);
 452 RTS_FUN(stg_block_blackhole);
 453 RTS_FUN(stg_block_blackhole_finally);
 454 RTS_FUN(stg_block_takemvar);
 455 RTS_ENTRY(stg_block_takemvar_ret);
 456 RTS_FUN(stg_block_putmvar);
 457 RTS_ENTRY(stg_block_putmvar_ret);
 458 #ifdef mingw32_HOST_OS
 459 RTS_FUN(stg_block_async);
 460 RTS_ENTRY(stg_block_async_ret);
 461 RTS_FUN(stg_block_async_void);
 462 RTS_ENTRY(stg_block_async_void_ret);
 463 #endif
 464 RTS_FUN(stg_block_stmwait);
 465 RTS_FUN(stg_block_throwto);
 466 RTS_ENTRY(stg_block_throwto_ret);
 467 RTS_RET_INFO(stg_block_throwto_info);
 468
 469 /* Entry/exit points from StgStartup.cmm */
 470
 471 RTS_RET_INFO(stg_stop_thread_info);
 472 RTS_ENTRY(stg_stop_thread_ret);
 473
 474 RTS_FUN(stg_returnToStackTop);
 475 RTS_FUN(stg_returnToSched);
 476 RTS_FUN(stg_returnToSchedNotPaused);
 477 RTS_FUN(stg_returnToSchedButFirst);
 478 RTS_FUN(stg_threadFinished);
 479
 480 RTS_FUN(stg_init_finish);
 481 RTS_FUN(stg_init);
 482
 483 RTS_FUN(StgReturn);
 484
 485 /* -----------------------------------------------------------------------------
 486    PrimOps
 487    -------------------------------------------------------------------------- */
 488
 489 RTS_FUN(plusIntegerzh_fast);
 490 RTS_FUN(minusIntegerzh_fast);
 491 RTS_FUN(timesIntegerzh_fast);
 492 RTS_FUN(gcdIntegerzh_fast);
 493 RTS_FUN(quotRemIntegerzh_fast);
 494 RTS_FUN(quotIntegerzh_fast);
 495 RTS_FUN(remIntegerzh_fast);
 496 RTS_FUN(divExactIntegerzh_fast);
 497 RTS_FUN(divModIntegerzh_fast);
 498
 499 RTS_FUN(cmpIntegerIntzh_fast);
 500 RTS_FUN(cmpIntegerzh_fast);
 501 RTS_FUN(integer2Intzh_fast);
 502 RTS_FUN(integer2Wordzh_fast);
 503 RTS_FUN(gcdIntegerIntzh_fast);
 504 RTS_FUN(gcdIntzh_fast);
 505
 506 RTS_FUN(int2Integerzh_fast);
 507 RTS_FUN(word2Integerzh_fast);
 508
 509 RTS_FUN(decodeFloatzuIntzh_fast);
 510 RTS_FUN(decodeDoublezh_fast);
 511 RTS_FUN(decodeDoublezu2Intzh_fast);
 512
 513 RTS_FUN(andIntegerzh_fast);
 514 RTS_FUN(orIntegerzh_fast);
 515 RTS_FUN(xorIntegerzh_fast);
 516 RTS_FUN(complementIntegerzh_fast);
 517
 518 #if SIZEOF_HSINT == 4
 519
 520 RTS_FUN(int64ToIntegerzh_fast);
 521 RTS_FUN(word64ToIntegerzh_fast);
 522
 523 #endif
 524
 525 RTS_FUN(unsafeThawArrayzh_fast);
 526 RTS_FUN(newByteArrayzh_fast);
 527 RTS_FUN(newPinnedByteArrayzh_fast);
 528 RTS_FUN(newAlignedPinnedByteArrayzh_fast);
 529 RTS_FUN(newArrayzh_fast);
 530
 531 RTS_FUN(newMutVarzh_fast);
 532 RTS_FUN(atomicModifyMutVarzh_fast);
 533
 534 RTS_FUN(isEmptyMVarzh_fast);
 535 RTS_FUN(newMVarzh_fast);
 536 RTS_FUN(takeMVarzh_fast);
 537 RTS_FUN(putMVarzh_fast);
 538 RTS_FUN(tryTakeMVarzh_fast);
 539 RTS_FUN(tryPutMVarzh_fast);
 540
 541 RTS_FUN(waitReadzh_fast);
 542 RTS_FUN(waitWritezh_fast);
 543 RTS_FUN(delayzh_fast);
 544 #ifdef mingw32_HOST_OS
 545 RTS_FUN(asyncReadzh_fast);
 546 RTS_FUN(asyncWritezh_fast);
 547 RTS_FUN(asyncDoProczh_fast);
 548 #endif
 549
 550 RTS_FUN(catchzh_fast);
 551 RTS_FUN(raisezh_fast);
 552 RTS_FUN(raiseIOzh_fast);
 553
 554 RTS_FUN(makeStableNamezh_fast);
 555 RTS_FUN(makeStablePtrzh_fast);
 556 RTS_FUN(deRefStablePtrzh_fast);
 557
 558 RTS_FUN(forkzh_fast);
 559 RTS_FUN(forkOnzh_fast);
 560 RTS_FUN(yieldzh_fast);
 561 RTS_FUN(killThreadzh_fast);
 562 RTS_FUN(asyncExceptionsBlockedzh_fast);
 563 RTS_FUN(blockAsyncExceptionszh_fast);
 564 RTS_FUN(unblockAsyncExceptionszh_fast);
 565 RTS_FUN(myThreadIdzh_fast);
 566 RTS_FUN(labelThreadzh_fast);
 567 RTS_FUN(isCurrentThreadBoundzh_fast);
 568 RTS_FUN(threadStatuszh_fast);
 569
 570 RTS_FUN(mkWeakzh_fast);
 571 RTS_FUN(mkWeakForeignzh_fast);
 572 RTS_FUN(mkWeakForeignEnvzh_fast);
 573 RTS_FUN(finalizzeWeakzh_fast);
 574 RTS_FUN(deRefWeakzh_fast);
 575
 576 RTS_FUN(newBCOzh_fast);
 577 RTS_FUN(mkApUpd0zh_fast);
 578
 579 RTS_FUN(retryzh_fast);
 580 RTS_FUN(catchRetryzh_fast);
 581 RTS_FUN(catchSTMzh_fast);
 582 RTS_FUN(atomicallyzh_fast);
 583 RTS_FUN(newTVarzh_fast);
 584 RTS_FUN(readTVarzh_fast);
 585 RTS_FUN(readTVarIOzh_fast);
 586 RTS_FUN(writeTVarzh_fast);
 587 RTS_FUN(checkzh_fast);
 588
 589 RTS_FUN(unpackClosurezh_fast);
 590 RTS_FUN(getApStackValzh_fast);
 591 RTS_FUN(getSparkzh_fast);
 592
 593 RTS_FUN(noDuplicatezh_fast);
 594
 595 RTS_FUN(traceCcszh_fast);
 596
 597 /* Other misc stuff */
 598 // See wiki:Commentary/Compiler/Backends/PprC#Prototypes
 599
 600 #if IN_STG_CODE && !IN_STGCRUN
 601
 602 // Interpreter.c
 603 extern StgWord rts_stop_next_breakpoint[];
 604 extern StgWord rts_stop_on_exception[];
 605 extern StgWord rts_breakpoint_io_action[];
 606
 607 // Schedule.c
 608 extern StgWord RTS_VAR(blocked_queue_hd), RTS_VAR(blocked_queue_tl);
 609 extern StgWord RTS_VAR(sleeping_queue);
 610 extern StgWord RTS_VAR(blackhole_queue);
 611 extern StgWord RTS_VAR(sched_mutex);
 612
 613 // Apply.cmm
 614 // canned bitmap for each arg type
 615 extern StgWord stg_arg_bitmaps[];
 616 extern StgWord stg_ap_stack_entries[];
 617 extern StgWord stg_stack_save_entries[];
 618
 619 // Storage.c
 620 extern unsigned int RTS_VAR(alloc_blocks);
 621 extern unsigned int RTS_VAR(alloc_blocks_lim);
 622 extern StgWord RTS_VAR(weak_ptr_list);
 623 extern StgWord RTS_VAR(atomic_modify_mutvar_mutex);
 624
 625 // RtsFlags
 626 extern StgWord RTS_VAR(RtsFlags); // bogus type
 627
 628 // Stable.c
 629 extern StgWord RTS_VAR(stable_ptr_table);
 630
 631 // Profiling.c
 632 extern unsigned int RTS_VAR(era);
 633 extern StgWord      RTS_VAR(CCCS);              /* current CCS */
 634 extern unsigned int RTS_VAR(entering_PAP);
 635 extern StgWord      RTS_VAR(CC_LIST);               /* registered CC list */
 636 extern StgWord      RTS_VAR(CCS_LIST);         /* registered CCS list */
 637 extern unsigned int RTS_VAR(CC_ID);     /* global ids */
 638 extern unsigned int RTS_VAR(CCS_ID);
 639
 640 #endif
 641
 642 #endif /* STGMISCCLOSURES_H */