1 /****************************************************************************** 2 Copyright (c) 2007-2011, Intel Corp. 3 All rights reserved. 4 5 Redistribution and use in source and binary forms, with or without 6 modification, are permitted provided that the following conditions are met: 7 8 * Redistributions of source code must retain the above copyright notice, 9 this list of conditions and the following disclaimer. 10 * Redistributions in binary form must reproduce the above copyright 11 notice, this list of conditions and the following disclaimer in the 12 documentation and/or other materials provided with the distribution. 13 * Neither the name of Intel Corporation nor the names of its contributors 14 may be used to endorse or promote products derived from this software 15 without specific prior written permission. 16 17 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 18 AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 19 IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 20 ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE 21 LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 22 CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 23 SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 24 INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 25 CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 26 ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 27 THE POSSIBILITY OF SUCH DAMAGE. 28 ******************************************************************************/ 29 30 #ifndef MPHOC_MACROS_H 31 #define MPHOC_MACROS_H 32 33 34 35 #include "mp.h" 36 37 38 #ifndef MPHOC_EXECUTABLE 39 # ifndef ENDIANESS 40 # error ENDIANESS is not defined 41 # else 42 # if (ENDIANESS == big_endian) 43 # define MPHOC_EXECUTABLE mphoc -b 44 # else 45 # define MPHOC_EXECUTABLE mphoc 46 # endif 47 # endif 48 #endif 49 50 #ifndef GENPOLY_EXECUTABLE 51 52 # define GENPOLY_EXECUTABLE genpoly 53 54 #endif 55 56 57 58 /* "MAX" and "MIN" denote a combination of magnitude and sign attributes. */ 59 60 #define MPHOC_MAX_CHAR ((2 ^ (BITS_PER_CHAR - 1)) - 1) 61 #define MPHOC_MAX_SHORT ((2 ^ (BITS_PER_SHORT - 1)) - 1) 62 #define MPHOC_MAX_INT ((2 ^ (BITS_PER_INT - 1)) - 1) 63 #define MPHOC_MAX_LONG ((2 ^ (BITS_PER_LONG - 1)) - 1) 64 #define MPHOC_MAX_WORD ((2 ^ (BITS_PER_WORD - 1)) - 1) 65 66 #define MPHOC_MIN_CHAR (-(2 ^ (BITS_PER_CHAR - 1))) 67 #define MPHOC_MIN_SHORT (-(2 ^ (BITS_PER_SHORT - 1))) 68 #define MPHOC_MIN_INT (-(2 ^ (BITS_PER_INT - 1))) 69 #define MPHOC_MIN_LONG (-(2 ^ (BITS_PER_LONG - 1))) 70 #define MPHOC_MIN_WORD (-(2 ^ (BITS_PER_WORD - 1))) 71 72 #define MPHOC_MAX_U_CHAR ((2 ^ BITS_PER_CHAR) - 1) 73 #define MPHOC_MAX_U_SHORT ((2 ^ BITS_PER_SHORT) - 1) 74 #define MPHOC_MAX_U_INT ((2 ^ BITS_PER_INT) - 1) 75 #define MPHOC_MAX_U_LONG ((2 ^ BITS_PER_LONG) - 1) 76 #define MPHOC_MAX_U_WORD ((2 ^ BITS_PER_WORD) - 1) 77 78 79 80 /* "TINY" and "HUGE" denote only a magnitude attribute. */ 81 82 #define MPHOC_F_POS_ZERO 0.0 83 84 #define MPHOC_F_POS_NORMAL_TINY (2 ^ (F_MIN_BIN_EXP + F_NORM)) 85 #define MPHOC_F_NEG_NORMAL_TINY (-MPHOC_F_POS_NORMAL_TINY) 86 87 #if IEEE_FLOATING 88 # define MPHOC_F_POS_TINY (MPHOC_F_POS_NORMAL_TINY / 2 ^ (F_PRECISION - 1)) 89 #else 90 # define MPHOC_F_POS_TINY MPHOC_F_POS_NORMAL_TINY 91 #endif 92 #define MPHOC_F_NEG_TINY (-MPHOC_F_POS_TINY) 93 94 #define MPHOC_F_POS_HUGE (2 ^ (F_MAX_BIN_EXP + F_NORM + 1) * (1 - 1 / (2 ^ F_PRECISION))) 95 #define MPHOC_F_NEG_HUGE (-MPHOC_F_POS_HUGE) 96 97 98 99 #if (F_FORMAT == f_floating) 100 101 # define MPHOC_F_NAN f:00008000 102 # define MPHOC_F_NEG_ZERO f:00000000 103 # define MPHOC_F_POS_INFINITY f:ffff7fff 104 # define MPHOC_F_NEG_INFINITY f:ffffffff 105 106 #elif (F_FORMAT == d_floating) 107 108 # define MPHOC_F_NAN d:0000000000008000 109 # define MPHOC_F_NEG_ZERO d:0000000000000000 110 # define MPHOC_F_POS_INFINITY d:ffffffffffff7fff 111 # define MPHOC_F_NEG_INFINITY d:ffffffffffffffff 112 113 #elif (F_FORMAT == g_floating) 114 115 # define MPHOC_F_NAN g:0000000000008000 116 # define MPHOC_F_NEG_ZERO g:0000000000000000 117 # define MPHOC_F_POS_INFINITY g:ffffffffffff7fff 118 # define MPHOC_F_NEG_INFINITY g:ffffffffffffffff 119 120 #elif (F_FORMAT == h_floating) 121 122 # error H_floating not supported. 123 124 #elif (F_FORMAT == s_floating) 125 126 # define MPHOC_F_NAN s:7fbfffff 127 # define MPHOC_F_NEG_ZERO s:80000000 128 # define MPHOC_F_POS_INFINITY s:7f800000 129 # define MPHOC_F_NEG_INFINITY s:ff800000 130 131 132 #elif (F_FORMAT == t_floating) 133 134 # define MPHOC_F_NAN t:7ff7ffffffffffff 135 # define MPHOC_F_NEG_ZERO t:8000000000000000 136 # define MPHOC_F_POS_INFINITY t:7ff0000000000000 137 # define MPHOC_F_NEG_INFINITY t:fff0000000000000 138 139 #elif (F_FORMAT == x_floating) 140 141 # define MPHOC_F_NAN x:7fff7fffffffffffffffffffffffffff 142 # define MPHOC_F_NEG_ZERO x:80000000000000000000000000000000 143 # define MPHOC_F_POS_INFINITY x:7fff0000000000000000000000000000 144 # define MPHOC_F_NEG_INFINITY x:ffff0000000000000000000000000000 145 146 #else 147 148 # error Unsupported floating format. 149 150 #endif 151 152 153 154 #define MPHOC_F_POS_PI 3.1415926535897932384626433832795028841972 155 #define MPHOC_F_NEG_PI -3.1415926535897932384626433832795028841972 156 157 #define MPHOC_F_POS_PI_OVER_2 1.5707963267948966192313216916397514420986 158 #define MPHOC_F_NEG_PI_OVER_2 -1.5707963267948966192313216916397514420986 159 160 161 162 /* Obsolete definitions */ 163 164 #define MP_MAX_POS_SIGNED_INT (2^(BITS_PER_WORD - 1) - 1) 165 #define MP_MAX_UNSIGNED_INT (2^BITS_PER_WORD - 1) 166 167 #define MP_MIN_NORMAL_FLOAT (2^(F_MIN_BIN_EXP + F_NORM)) 168 #define MP_MAX_FLOAT (2^(F_MAX_BIN_EXP + F_NORM + 1) * (1 - 1/2^F_PRECISION)) 169 170 #ifdef VAX_FLOATING 171 # define MP_MIN_FLOAT MP_MIN_NORMAL_FLOAT 172 #else 173 # define MP_MIN_FLOAT (MP_MIN_NORMAL_FLOAT/2^(F_PRECISION - 1)) 174 #endif 175 176 #define MPHOC_S_POS_NORMAL_TINY (2 ^ (S_MIN_BIN_EXP + F_NORM)) 177 #define MPHOC_D_POS_NORMAL_TINY (2 ^ (D_MIN_BIN_EXP + F_NORM)) 178 179 #if IEEE_FLOATING 180 # define MPHOC_S_POS_TINY \ 181 ( MPHOC_S_POS_NORMAL_TINY / 2 ^ (S_PRECISION - 1) ) 182 # define MPHOC_D_POS_TINY \ 183 ( MPHOC_D_POS_NORMAL_TINY / 2 ^ (D_PRECISION - 1) ) 184 #else 185 # define MPHOC_S_POS_TINY MPHOC_S_POS_NORMAL_TINY 186 # define MPHOC_D_POS_TINY MPHOC_D_POS_NORMAL_TINY 187 #endif 188 189 #define MPHOC_S_POS_HUGE \ 190 (2 ^ (S_MAX_BIN_EXP + F_NORM + 1) * (1 - 1 / (2 ^ S_PRECISION))) 191 #define MPHOC_D_POS_HUGE \ 192 (2 ^ (D_MAX_BIN_EXP + F_NORM + 1) * (1 - 1 / (2 ^ D_PRECISION))) 193 194 195 #define BYTES(n) ((n) >> 3) 196 197 #define START_STATIC_TABLE(name, offset) \ 198 printf(" static const TABLE_UNION " STR(name) "[] = { \n"); \ 199 offset = 0 200 #define START_GLOBAL_TABLE(name, offset) \ 201 printf(" const " STR(TABLE_WORD) " " STR(name) "[] = { \n"); \ 202 offset = 0 203 #define END_TABLE printf("};\n\n") 204 205 #define TABLE_COMMENT(s) printf("\n\t/* " s " */\n") 206 #define PRINT_1_TYPE_ENTRY(c,x,o) printf("\t/* %3i */ %#.4" STR(c) ",\n", BYTES(o), x); \ 207 o += PASTE(BITS_PER_, c) 208 #define PRINT_2_TYPE_ENTRY(c,x,y,o) printf("\t/* %3i */ %#.4" STR(c) \ 209 ", %#.4" STR(c) ", \n", BYTES(o), x, y); \ 210 o += 2*PASTE(BITS_PER_, c) 211 212 #define PRINT_1_F_TYPE_ENTRY(x,o) PRINT_1_TYPE_ENTRY(F_CHAR, x, o) 213 #define PRINT_2_F_TYPE_ENTRY(x,y,o) PRINT_2_TYPE_ENTRY(F_CHAR, x, y, o) 214 #define PAD_IF_NEEDED(o, i) while ((i)*floor(o/(i)) != o) { \ 215 printf( "\t/* padding for alignment */ " \ 216 "0x00000000,\n"); \ 217 o += BITS_PER_TABLE_WORD; } 218 219 220 #define BITS_PER_f BITS_PER_FLOAT 221 #define BITS_PER_s BITS_PER_FLOAT 222 #define BITS_PER_g BITS_PER_DOUBLE 223 #define BITS_PER_t BITS_PER_DOUBLE 224 #define BITS_PER_x BITS_PER_LONG_DOUBLE 225 #define BITS_PER_w BITS_PER_WORD 226 227 #define PRINT_TABLE_DEFINE(name,table,offset,type,xxx) \ 228 printf("#define\t" STR(name) "\t" xxx \ 229 "((" STR(type) " *) ((char *)" STR(table) \ 230 " + %i))\n", BYTES(offset)) 231 232 #define PRINT_TABLE_VALUE_DEFINE(name,table,offset,type) \ 233 PRINT_TABLE_DEFINE(name,table,offset,type,"*") 234 235 #define PRINT_TABLE_ADDRESS_DEFINE(name,table,offset,type) \ 236 PRINT_TABLE_DEFINE(name,table,offset,type,"") 237 238 #define BREAK_INTO_HI_LO(x,h,l,p) h = TRUNCATE(x, p); l = x - h 239 240 241 /* Some global definitions for the remes program */ 242 243 #define SET_REMES_ABSOLUTE_ERROR remes_weight = 1 244 #define SET_REMES_RELATIVE_ERROR remes_weight = 2 245 #define SET_REMES_GENERAL_ERROR remes_weight = 3 246 #define SET_REMES_MODE_TO_STATIC remes_mode = 1 247 #define SET_REMES_MODE_TO_FIND_POLY remes_mode = 2 248 249 /* 250 * Format specifiers for print integers in hex format 251 */ 252 253 #define HEX_FORMAT_FOR_16_BITS "0x%4.4.16i" 254 #define HEX_FORMAT_FOR_32_BITS "0x%8.8.16i" 255 #define HEX_FORMAT_FOR_64_BITS "0x%16.16.16i" 256 257 258 #if NEW_DPML_MACROS == 1 259 260 /* 261 * Set up default table name and offset for printing macros 262 */ 263 264 # if !defined(MP_TABLE_NAME) 265 # define MP_TABLE_NAME TABLE_NAME 266 # endif 267 268 # if !defined(MP_BIT_OFFSET) 269 # define MP_BIT_OFFSET offset 270 # endif 271 272 # if defined(MAKE_COMMON) 273 # define _START_TABLE START_GLOBAL_TABLE(MP_TABLE_NAME, MP_BIT_OFFSET) 274 # else 275 # define _START_TABLE START_STATIC_TABLE(MP_TABLE_NAME, MP_BIT_OFFSET) 276 # endif 277 278 # if !defined(START_TABLE) 279 # define START_TABLE _START_TABLE 280 # endif 281 282 #undef END_TABLE 283 #define END_TABLE printf("\t};\n\n") 284 285 # if !defined(MP_T_TYPE) 286 # define MP_T_TYPE F_TYPE 287 # define MP_T_CHAR F_CHAR 288 # define MP_T_PRECISION F_PRECISION 289 # endif 290 291 # define W_CHAR w 292 # define U_CHAR u 293 294 # define BITS_PER_u BITS_PER_WORD 295 296 # define f_TYPE float 297 # define s_TYPE float 298 # define g_TYPE double 299 # define t_TYPE double 300 # define x_TYPE long double 301 # define w_TYPE WORD 302 # define u_TYPE U_WORD 303 304 # define f_FMT "%#.4f" 305 # define s_FMT "%#.4s" 306 # define g_FMT "%#.4g" 307 # define t_FMT "%#.4t" 308 # define x_FMT "%#.4x" 309 # if (BITS_PER_WORD <= 32) 310 # define w_FMT "%#8.4.16i" 311 # define u_FMT "%#8.4.16i" 312 # else 313 # define w_FMT "%#16.4.16i" 314 # define u_FMT "%#16.4.16i" 315 # endif 316 317 # define CHAR_TO_TYPE(tchar) PASTE(tchar,_TYPE) 318 # define CHAR_TO_BITS(tchar) PASTE(BITS_PER_, tchar) 319 # define CHAR_TO_FMT(tchar) PASTE(tchar, _FMT) 320 321 # define PRINT_TBL_DEF(name, table, offset, tchar, xxx) \ 322 printf("#define\t" name "\t" xxx "((" STR(CHAR_TO_TYPE(tchar)) \ 323 " *) ((char *) " STR(table) " + %i))\n", BYTES(offset)) 324 325 # define PRINT_TYPED_TBL_ITEM(v,tchar) \ 326 printf( "\t/* %3i */ " CHAR_TO_FMT(tchar) \ 327 ",\n", BYTES(MP_BIT_OFFSET), v); \ 328 MP_BIT_OFFSET += CHAR_TO_BITS(tchar) 329 330 # define PRINT_TYPED_TBL_VDEF(name, tchar) \ 331 PRINT_TBL_DEF(name, MP_TABLE_NAME, MP_BIT_OFFSET, \ 332 tchar, "*") 333 334 # define PRINT_TYPED_TBL_ADEF(name, tchar) \ 335 PRINT_TBL_DEF(name, MP_TABLE_NAME, MP_BIT_OFFSET, \ 336 tchar, "") 337 338 # define PRINT_TYPED_TBL_VDEF_ITEM(n,v,tchar) \ 339 PRINT_TYPED_TBL_VDEF(n, tchar); PRINT_TYPED_TBL_ITEM(v, tchar) 340 341 # define PRINT_TYPED_TBL_ADEF_ITEM(n,v,tchar) \ 342 PRINT_TYPED_TBL_ADEF(n, tchar); PRINT_TYPED_TBL_ITEM(v, tchar) 343 344 # define PRINT_TYPED_COM_VDEF(c,n,tchar) \ 345 TABLE_COMMENT(c); PRINT_TYPED_TBL_VDEF(n,tchar) 346 347 # define PRINT_TYPED_COM_ADEF(c,n,tchar) \ 348 TABLE_COMMENT(c); PRINT_TYPED_TBL_ADEF(n,tchar) 349 350 # define PRINT_TYPED_TBL_COM_VDEF_ITEM(c,n,v,tchar) \ 351 TABLE_COMMENT(c); PRINT_TYPED_TBL_VDEF_ITEM(n,v,tchar) 352 353 # define PRINT_TYPED_TBL_COM_ADEF_ITEM(c,n,v,tchar) \ 354 TABLE_COMMENT(c); PRINT_TYPED_BL_ADEF_ITEM(n,v,tchar) 355 356 # define PRINT_TBL_ITEM(v) PRINT_TYPED_TBL_ITEM(v, MP_T_CHAR) 357 # define PRINT_TBL_VDEF(n) PRINT_TYPED_TBL_VDEF(n, MP_T_CHAR) 358 # define PRINT_TBL_ADEF(n) PRINT_TYPED_TBL_ADEF(n, MP_T_CHAR) 359 # define PRINT_TBL_VDEF_ITEM(n,v) PRINT_TYPED_TBL_VDEF_ITEM(n,v,MP_T_CHAR) 360 # define PRINT_TBL_ADEF_ITEM(n,v) PRINT_TYPED_TBL_ADEF_ITEM(n,v,MP_T_CHAR) 361 # define PRINT_TBL_COM_VDEF(c,n) PRINT_TYPED_COM_VDEF(c,n,MP_T_CHAR) 362 # define PRINT_TBL_COM_ADEF(c,n) PRINT_TYPED_COM_ADEF(c,n,MP_T_CHAR) 363 # define PRINT_TBL_COM_VDEF_ITEM(c,n,v) PRINT_TYPED_TBL_COM_VDEF_ITEM(c,n,v,MP_T_CHAR) 364 # define PRINT_TBL_COM_ADEF_ITEM(c,n,v) PRINT_TYPED_TBL_COM_ADEF_ITEM(c,n,v,MP_T_CHAR) 365 366 # define PRINT_R_TBL_ITEM(v) PRINT_TYPED_TBL_ITEM(v,R_CHAR) 367 # define PRINT_R_TBL_VDEF(n) PRINT_TYPED_TBL_VDEF(n,R_CHAR) 368 # define PRINT_R_TBL_ADEF(n) PRINT_TYPED_TBL_ADEF(n,R_CHAR) 369 # define PRINT_R_TBL_VDEF_ITEM(n,v) PRINT_TYPED_TBL_VDEF_ITEM(n,v,R_CHAR) 370 # define PRINT_R_TBL_ADEF_ITEM(n,v) PRINT_TYPED_TBL_ADEF_ITEM(n,v,R_CHAR) 371 # define PRINT_R_TBL_COM_VDEF(c,n) PRINT_TYPED_COM_VDEF(c,n,R_CHAR) 372 # define PRINT_R_TBL_COM_ADEF(c,n) PRINT_TYPED_COM_ADEF(c,n,R_CHAR) 373 # define PRINT_R_TBL_COM_VDEF_ITEM(c,n,v) PRINT_TYPED_TBL_COM_VDEF_ITEM(c,n,v,R_CHAR) 374 # define PRINT_R_TBL_COM_ADEF_ITEM(c,n,v) PRINT_TYPED_TBL_COM_ADEF_ITEM(c,n,v,R_CHAR) 375 376 # define PRINT_F_TBL_ITEM(v) PRINT_TYPED_TBL_ITEM(v,F_CHAR) 377 # define PRINT_F_TBL_VDEF(n) PRINT_TYPED_TBL_VDEF(n,F_CHAR) 378 # define PRINT_F_TBL_ADEF(n) PRINT_TYPED_TBL_ADEF(n,F_CHAR) 379 # define PRINT_F_TBL_VDEF_ITEM(n,v) PRINT_TYPED_TBL_VDEF_ITEM(n,v,F_CHAR) 380 # define PRINT_F_TBL_ADEF_ITEM(n,v) PRINT_TYPED_TBL_ADEF_ITEM(n,v,F_CHAR) 381 # define PRINT_F_TBL_COM_VDEF(c,n) PRINT_TYPED_COM_VDEF(c,n,F_CHAR) 382 # define PRINT_F_TBL_COM_ADEF(c,n) PRINT_TYPED_COM_ADEF(c,n,F_CHAR) 383 # define PRINT_F_TBL_COM_VDEF_ITEM(c,n,v) PRINT_TYPED_TBL_COM_VDEF_ITEM(c,n,v,F_CHAR) 384 # define PRINT_F_TBL_COM_ADEF_ITEM(c,n,v) PRINT_TYPED_TBL_COM_ADEF_ITEM(c,n,v,F_CHAR) 385 386 # define PRINT_B_TBL_ITEM(v) PRINT_TYPED_TBL_ITEM(v,B_CHAR) 387 # define PRINT_B_TBL_VDEF(n) PRINT_TYPED_TBL_VDEF(n,B_CHAR) 388 # define PRINT_B_TBL_ADEF(n) PRINT_TYPED_TBL_ADEF(n,B_CHAR) 389 # define PRINT_B_TBL_VDEF_ITEM(n,v) PRINT_TYPED_TBL_VDEF_ITEM(n,v,B_CHAR) 390 # define PRINT_B_TBL_ADEF_ITEM(n,v) PRINT_TYPED_TBL_ADEF_ITEM(n,v,B_CHAR) 391 # define PRINT_B_COM_VDEF(c,n) PRINT_TYPED_COM_VDEF(c,n,B_CHAR) 392 # define PRINT_B_COM_ADEF(c,n) PRINT_TYPED_COM_ADEF(c,n,B_CHAR) 393 # define PRINT_B_TBL_COM_VDEF_ITEM(c,n,v) PRINT_TYPED_TBL_COM_VDEF_ITEM(c,n,v,B_CHAR) 394 # define PRINT_B_TBL_COM_ADEF_ITEM(c,n,v) PRINT_TYPED_TBL_COM_ADEF_ITEM(c,n,v,B_CHAR) 395 396 # define PRINT_W_TBL_ITEM(v) PRINT_TYPED_TBL_ITEM(v,W_CHAR) 397 # define PRINT_W_TBL_VDEF(n) PRINT_TYPED_TBL_VDEF(n,W_CHAR) 398 # define PRINT_W_TBL_ADEF(n) PRINT_TYPED_TBL_ADEF(n,W_CHAR) 399 # define PRINT_W_TBL_VDEF_ITEM(n,v) PRINT_TYPED_TBL_VDEF_ITEM(n,v,W_CHAR) 400 # define PRINT_W_TBL_ADEF_ITEM(n,v) PRINT_TYPED_TBL_ADEF_ITEM(n,v,W_CHAR) 401 # define PRINT_W_COM_VDEF(c,n) PRINT_TYPED_COM_VDEF(c,n,W_CHAR) 402 # define PRINT_W_COM_ADEF(c,n) PRINT_TYPED_COM_ADEF(c,n,W_CHAR) 403 # define PRINT_W_TBL_COM_VDEF_ITEM(c,n,v) PRINT_TYPED_TBL_COM_VDEF_ITEM(c,n,v,W_CHAR) 404 # define PRINT_W_TBL_COM_ADEF_ITEM(c,n,v) PRINT_TYPED_TBL_COM_ADEF_ITEM(c,n,v,W_CHAR) 405 406 # define PRINT_U_TBL_ITEM(v) PRINT_TYPED_TBL_ITEM(v,U_CHAR) 407 # define PRINT_U_TBL_VDEF(n) PRINT_TYPED_TBL_VDEF(n,U_CHAR) 408 # define PRINT_U_TBL_ADEF(n) PRINT_TYPED_TBL_ADEF(n,U_CHAR) 409 # define PRINT_U_TBL_VDEF_ITEM(n,v) PRINT_TYPED_TBL_VDEF_ITEM(n,v,U_CHAR) 410 # define PRINT_U_TBL_ADEF_ITEM(n,v) PRINT_TYPED_TBL_ADEF_ITEM(n,v,U_CHAR) 411 # define PRINT_U_COM_VDEF(c,n) PRINT_TYPED_COM_VDEF(c,n,U_CHAR) 412 # define PRINT_U_COM_ADEF(c,n) PRINT_TYPED_COM_ADEF(c,n,U_CHAR) 413 # define PRINT_U_TBL_COM_VDEF_ITEM(c,n,v) PRINT_TYPED_TBL_COM_VDEF_ITEM(c,n,v,U_CHAR) 414 # define PRINT_U_TBL_COM_ADEF_ITEM(c,n,v) PRINT_TYPED_TBL_COM_ADEF_ITEM(c,n,v,U_CHAR) 415 416 # define I16_HEX_FORMAT "0x%4.4.16i" 417 # define I32_HEX_FORMAT "0x%8.8.16i" 418 # define I64_HEX_FORMAT "0x%16.16.16i" 419 420 # define WORD_HEX_FORMAT PASTE_3(I, BITS_PER_WORD, _HEX_FORMAT) 421 422 # define PRINT_ITYPE_DEF(name, value, itype, format) \ 423 printf("#define\t" name "\t(( " STR(itype) " ) " format " )\n", value) 424 425 # define PRINT_WORD_DEF(n, v) PRINT_ITYPE_DEF(n, v, WORD, WORD_HEX_FORMAT) 426 # define PRINT_I32_DEF( n, v) PRINT_ITYPE_DEF(n, v, INT_32, I32_HEX_FORMAT) 427 # define PRINT_I64_DEF( n, v) PRINT_ITYPE_DEF(n, v, INT_64, I64_HEX_FORMAT) 428 429 # define PRINT_U_WORD_DEF(n, v) PRINT_ITYPE_DEF(n, v, U_WORD, WORD_HEX_FORMAT) 430 # define PRINT_U32_DEF( n, v) PRINT_ITYPE_DEF(n, v, U_INT_32, I32_HEX_FORMAT) 431 # define PRINT_U64_DEF( n, v) PRINT_ITYPE_DEF(n, v, U_INT_64, I64_HEX_FORMAT) 432 433 # define MP_RN 0 /* ieee round to nearest */ 434 # define MP_RZ 1 /* ieee round to zero (i.e. chop) */ 435 # define MP_RP 2 /* ieee round to positive infinity */ 436 # define MP_RM 3 /* ieee round to minus infinity */ 437 438 # define PRINT_TYPED_ARRAY(array, first, last, scale, type) \ 439 { \ 440 auto i, tmp; \ 441 tmp = scale^first; \ 442 for (i = first; i <= last; i++) \ 443 { \ 444 PRINT_1_TYPE_ENTRY(type, array[i]*tmp, MP_BIT_OFFSET); \ 445 tmp *= scale; \ 446 } \ 447 } 448 449 # define PRINT_R_ARRAY(a,f,l,s) PRINT_TYPED_ARRAY(a,f,l,s,R_CHAR) 450 # define PRINT_F_ARRAY(a,f,l,s) PRINT_TYPED_ARRAY(a,f,l,s,F_CHAR) 451 # define PRINT_B_ARRAY(a,f,l,s) PRINT_TYPED_ARRAY(a,f,l,s,B_CHAR) 452 453 454 #if IEEE_FLOATING 455 # define MPHOC_R_DENORM_FACTOR 2^(1 - R_PRECISION) 456 # define MPHOC_F_DENORM_FACTOR 2^(1 - F_PRECISION) 457 # define MPHOC_B_DENORM_FACTOR 2^(1 - B_PRECISION) 458 #else 459 # define MPHOC_R_DENORM_FACTOR 1 460 # define MPHOC_F_DENORM_FACTOR 1 461 # define MPHOC_B_DENORM_FACTOR 1 462 #endif 463 464 #define MPHOC_R_POS_NORMAL_TINY (2 ^ (R_MIN_BIN_EXP + R_NORM)) 465 #define MPHOC_R_POS_TINY (MPHOC_R_POS_NORMAL_TINY*MPHOC_R_DENORM_FACTOR) 466 #define MPHOC_R_POS_HUGE (2^(R_MAX_BIN_EXP + R_NORM + 1)*(1 - 2^(-R_PRECISION))) 467 #define MPHOC_R_NEG_NORMAL_TINY (-MPHOC_R_POS_NORMAL_TINY) 468 #define MPHOC_R_NEG_TINY (-MPHOC_R_POS_TINY) 469 #define MPHOC_R_NEG_HUGE (-MPHOC_R_POS_HUGE) 470 471 #define MPHOC_B_POS_NORMAL_TINY (2 ^ (B_MIN_BIN_EXP + B_NORM)) 472 #define MPHOC_B_POS_TINY (MPHOC_B_POS_NORMAL_TINY*MPHOC_B_DENORM_FACTOR) 473 #define MPHOC_B_POS_HUGE (2^(B_MAX_BIN_EXP + B_NORM + 1)*(1 - 2^(-B_PRECISION))) 474 #define MPHOC_B_NEG_NORMAL_TINY (-MPHOC_B_POS_NORMAL_TINY) 475 #define MPHOC_B_NEG_TINY (-MPHOC_B_POS_TINY) 476 #define MPHOC_B_NEG_HUGE (-MPHOC_B_POS_HUGE) 477 478 #define _GENPOLY(coef, name, _offset, options, _degree) \ 479 printf(STR(GENPOLY_EXECUTABLE one degree=%i cn=), _degree); \ 480 printf(STR(STR(coef) define=)); \ 481 printf(STR(STR(name) offset=%i options), _offset); \ 482 printf(" ; echo \"\"\n" ) 483 484 #define GENPOLY(coef, name, _degree) \ 485 printf(STR(GENPOLY_EXECUTABLE one degree=%i cn=), _degree); \ 486 printf(STR(STR(coef) define=)); \ 487 printf(STR(STR(name))); \ 488 printf(" ; echo \"\"\n" ) 489 490 491 #endif /* defined(NEW_MPHOC_MACROS) */ 492 493 #endif /* MPHOC_MACROS_H */ 494