1 /* Common declarations for all of libgfortran. 2 Copyright (C) 2002-2021 Free Software Foundation, Inc. 3 Contributed by Paul Brook <paul@nowt.org>, and 4 Andy Vaught <andy@xena.eas.asu.edu> 5 6 This file is part of the GNU Fortran runtime library (libgfortran). 7 8 Libgfortran is free software; you can redistribute it and/or modify 9 it under the terms of the GNU General Public License as published by 10 the Free Software Foundation; either version 3, or (at your option) 11 any later version. 12 13 Libgfortran is distributed in the hope that it will be useful, 14 but WITHOUT ANY WARRANTY; without even the implied warranty of 15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 16 GNU General Public License for more details. 17 18 Under Section 7 of GPL version 3, you are granted additional 19 permissions described in the GCC Runtime Library Exception, version 20 3.1, as published by the Free Software Foundation. 21 22 You should have received a copy of the GNU General Public License and 23 a copy of the GCC Runtime Library Exception along with this program; 24 see the files COPYING3 and COPYING.RUNTIME respectively. If not, see 25 <http://www.gnu.org/licenses/>. */ 26 27 #ifndef LIBGFOR_H 28 #define LIBGFOR_H 29 30 /* Ensure that ANSI conform stdio is used. This needs to be set before 31 any system header file is included. */ 32 #if defined __MINGW32__ 33 # define _POSIX 1 34 # define gfc_printf gnu_printf 35 #else 36 # define gfc_printf __printf__ 37 #endif 38 39 /* config.h MUST be first because it can affect system headers. */ 40 #include "config.h" 41 42 #include <stdio.h> 43 #include <stdlib.h> 44 #include <stddef.h> 45 #include <float.h> 46 #include <stdarg.h> 47 #include <stdbool.h> 48 49 #if HAVE_COMPLEX_H 50 /* Must appear before math.h on VMS systems. */ 51 # include <complex.h> 52 #else 53 #define complex __complex__ 54 #endif 55 56 #include <math.h> 57 58 /* If we're support quad-precision floating-point type, include the 59 header to our support library. */ 60 #ifdef HAVE_FLOAT128 61 # include "quadmath_weak.h" 62 #endif 63 64 #ifdef __MINGW32__ 65 extern float __strtof (const char *, char **); 66 #define gfc_strtof __strtof 67 extern double __strtod (const char *, char **); 68 #define gfc_strtod __strtod 69 extern long double __strtold (const char *, char **); 70 #define gfc_strtold __strtold 71 #else 72 #define gfc_strtof strtof 73 #define gfc_strtod strtod 74 #define gfc_strtold strtold 75 #endif 76 77 #include "../gcc/fortran/libgfortran.h" 78 79 #include "c99_protos.h" 80 81 #if HAVE_IEEEFP_H 82 #include <ieeefp.h> 83 #endif 84 85 #include "gstdint.h" 86 87 #if HAVE_SYS_TYPES_H 88 #include <sys/types.h> 89 #endif 90 91 #ifdef HAVE_SYS_UIO_H 92 #include <sys/uio.h> 93 #endif 94 95 #ifdef __MINGW32__ 96 typedef off64_t gfc_offset; 97 #else 98 typedef off_t gfc_offset; 99 #endif 100 101 #ifndef NULL 102 #define NULL (void *) 0 103 #endif 104 105 106 /* The following macros can be used to annotate conditions which are likely or 107 unlikely to be true. Avoid using them when a condition is only slightly 108 more likely/less unlikely than average to avoid the performance penalties of 109 branch misprediction. In addition, as __builtin_expect overrides the compiler 110 heuristic, do not use in conditions where one of the branches ends with a 111 call to a function with __attribute__((noreturn)): the compiler internal 112 heuristic will mark this branch as much less likely as unlikely() would 113 do. */ 114 115 #define likely(x) __builtin_expect(!!(x), 1) 116 #define unlikely(x) __builtin_expect(!!(x), 0) 117 118 /* This macro can be used to annotate conditions which we know to 119 be true, so that the compiler can optimize based on the condition. */ 120 121 #define GFC_ASSERT(EXPR) \ 122 ((void)(__builtin_expect (!(EXPR), 0) ? __builtin_unreachable (), 0 : 0)) 123 124 /* Make sure we have ptrdiff_t. */ 125 #ifndef HAVE_PTRDIFF_T 126 typedef intptr_t ptrdiff_t; 127 #endif 128 129 /* On mingw, work around the buggy Windows snprintf() by using the one 130 mingw provides, __mingw_snprintf(). We also provide a prototype for 131 __mingw_snprintf(), because the mingw headers currently don't have one. */ 132 #if HAVE_MINGW_SNPRINTF 133 extern int __mingw_snprintf (char *, size_t, const char *, ...) 134 __attribute__ ((format (gnu_printf, 3, 4))); 135 #undef snprintf 136 #define snprintf __mingw_snprintf 137 /* Fallback to sprintf if target does not have snprintf. */ 138 #elif !defined(HAVE_SNPRINTF) 139 #undef snprintf 140 #define snprintf(str, size, ...) sprintf (str, __VA_ARGS__) 141 #endif 142 143 144 /* For a library, a standard prefix is a requirement in order to partition 145 the namespace. IPREFIX is for symbols intended to be internal to the 146 library. */ 147 #define PREFIX(x) _gfortran_ ## x 148 #define IPREFIX(x) _gfortrani_ ## x 149 150 /* Magic to rename a symbol at the compiler level. You continue to refer 151 to the symbol as OLD in the source, but it'll be named NEW in the asm. */ 152 #define sym_rename(old, new) sym_rename1(old, __USER_LABEL_PREFIX__, new) 153 #define sym_rename1(old, ulp, new) sym_rename2(old, ulp, new) 154 #define sym_rename2(old, ulp, new) extern __typeof(old) old __asm__(#ulp #new) 155 156 /* There are several classifications of routines: 157 158 (1) Symbols used only within the library, 159 (2) Symbols to be exported from the library, 160 (3) Symbols to be exported from the library, but 161 also used inside the library. 162 163 By telling the compiler about these different classifications we can 164 tightly control the interface seen by the user, and get better code 165 from the compiler at the same time. 166 167 One of the following should be used immediately after the declaration 168 of each symbol: 169 170 internal_proto Marks a symbol used only within the library, 171 and adds IPREFIX to the assembly-level symbol 172 name. The later is important for maintaining 173 the namespace partition for the static library. 174 175 export_proto Marks a symbol to be exported, and adds PREFIX 176 to the assembly-level symbol name. 177 178 export_proto_np Marks a symbol to be exported without adding PREFIX. 179 180 iexport_proto Marks a function to be exported, but with the 181 understanding that it can be used inside as well. 182 183 iexport_data_proto Similarly, marks a data symbol to be exported. 184 Unfortunately, some systems can't play the hidden 185 symbol renaming trick on data symbols, thanks to 186 the horribleness of COPY relocations. 187 188 If iexport_proto or iexport_data_proto is used, you must also use 189 iexport or iexport_data after the *definition* of the symbol. */ 190 191 #if defined(HAVE_ATTRIBUTE_VISIBILITY) 192 # define internal_proto(x) \ 193 sym_rename(x, IPREFIX (x)) __attribute__((__visibility__("hidden"))) 194 #else 195 # define internal_proto(x) sym_rename(x, IPREFIX(x)) 196 #endif 197 198 #if defined(HAVE_ATTRIBUTE_VISIBILITY) && defined(HAVE_ATTRIBUTE_ALIAS) 199 # define export_proto(x) sym_rename(x, PREFIX(x)) 200 # define export_proto_np(x) extern char swallow_semicolon 201 # define iexport_proto(x) internal_proto(x) 202 # define iexport(x) iexport1(x, IPREFIX(x)) 203 # define iexport1(x,y) iexport2(x,y) 204 # define iexport2(x,y) \ 205 extern __typeof(x) PREFIX(x) __attribute__((__alias__(#y), __copy__ (x))) 206 #else 207 # define export_proto(x) sym_rename(x, PREFIX(x)) 208 # define export_proto_np(x) extern char swallow_semicolon 209 # define iexport_proto(x) export_proto(x) 210 # define iexport(x) extern char swallow_semicolon 211 #endif 212 213 /* TODO: detect the case when we *can* hide the symbol. */ 214 #define iexport_data_proto(x) export_proto(x) 215 #define iexport_data(x) extern char swallow_semicolon 216 217 /* The only reliable way to get the offset of a field in a struct 218 in a system independent way is via this macro. */ 219 #ifndef offsetof 220 #define offsetof(TYPE, MEMBER) ((size_t) &((TYPE *) 0)->MEMBER) 221 #endif 222 223 /* The C99 classification macros isfinite, isinf, isnan, isnormal 224 and signbit are broken or inconsistent on quite a few targets. 225 So, we use GCC's builtins instead. 226 227 Another advantage for GCC's builtins for these type-generic macros 228 is that it handles floating-point types that the system headers 229 may not support (like __float128). */ 230 231 #undef isnan 232 #define isnan(x) __builtin_isnan(x) 233 #undef isfinite 234 #define isfinite(x) __builtin_isfinite(x) 235 #undef isinf 236 #define isinf(x) __builtin_isinf(x) 237 #undef isnormal 238 #define isnormal(x) __builtin_isnormal(x) 239 #undef signbit 240 #define signbit(x) __builtin_signbit(x) 241 242 #include "kinds.h" 243 244 /* Define the type used for the current record number for large file I/O. 245 The size must be consistent with the size defined on the compiler side. */ 246 #ifdef HAVE_GFC_INTEGER_8 247 typedef GFC_INTEGER_8 GFC_IO_INT; 248 #else 249 #ifdef HAVE_GFC_INTEGER_4 250 typedef GFC_INTEGER_4 GFC_IO_INT; 251 #else 252 #error "GFC_INTEGER_4 should be available for the library to compile". 253 #endif 254 #endif 255 256 /* The following two definitions must be consistent with the types used 257 by the compiler. */ 258 /* The type used of array indices, amongst other things. */ 259 typedef ptrdiff_t index_type; 260 261 /* The type used for the lengths of character variables. */ 262 typedef size_t gfc_charlen_type; 263 264 /* Definitions of CHARACTER data types: 265 - CHARACTER(KIND=1) corresponds to the C char type, 266 - CHARACTER(KIND=4) corresponds to an unsigned 32-bit integer. */ 267 typedef GFC_UINTEGER_4 gfc_char4_t; 268 269 /* Byte size of character kinds. For the kinds currently supported, it's 270 simply equal to the kind parameter itself. */ 271 #define GFC_SIZE_OF_CHAR_KIND(kind) (kind) 272 273 #define GFOR_POINTER_TO_L1(p, kind) \ 274 ((__BYTE_ORDER__ == __ORDER_BIG_ENDIAN__ ? 1: 0) * (kind - 1) + (GFC_LOGICAL_1 *)(p)) 275 276 #define GFC_INTEGER_1_HUGE \ 277 (GFC_INTEGER_1)((((GFC_UINTEGER_1)1) << 7) - 1) 278 #define GFC_INTEGER_2_HUGE \ 279 (GFC_INTEGER_2)((((GFC_UINTEGER_2)1) << 15) - 1) 280 #define GFC_INTEGER_4_HUGE \ 281 (GFC_INTEGER_4)((((GFC_UINTEGER_4)1) << 31) - 1) 282 #define GFC_INTEGER_8_HUGE \ 283 (GFC_INTEGER_8)((((GFC_UINTEGER_8)1) << 63) - 1) 284 #ifdef HAVE_GFC_INTEGER_16 285 #define GFC_INTEGER_16_HUGE \ 286 (GFC_INTEGER_16)((((GFC_UINTEGER_16)1) << 127) - 1) 287 #endif 288 289 /* M{IN,AX}{LOC,VAL} need also infinities and NaNs if supported. */ 290 291 #if __FLT_HAS_INFINITY__ 292 # define GFC_REAL_4_INFINITY __builtin_inff () 293 #endif 294 #if __DBL_HAS_INFINITY__ 295 # define GFC_REAL_8_INFINITY __builtin_inf () 296 #endif 297 #if __LDBL_HAS_INFINITY__ 298 # ifdef HAVE_GFC_REAL_10 299 # define GFC_REAL_10_INFINITY __builtin_infl () 300 # endif 301 # ifdef HAVE_GFC_REAL_16 302 # ifdef GFC_REAL_16_IS_LONG_DOUBLE 303 # define GFC_REAL_16_INFINITY __builtin_infl () 304 # else 305 # define GFC_REAL_16_INFINITY __builtin_infq () 306 # endif 307 # endif 308 #endif 309 #if __FLT_HAS_QUIET_NAN__ 310 # define GFC_REAL_4_QUIET_NAN __builtin_nanf ("") 311 #endif 312 #if __DBL_HAS_QUIET_NAN__ 313 # define GFC_REAL_8_QUIET_NAN __builtin_nan ("") 314 #endif 315 #if __LDBL_HAS_QUIET_NAN__ 316 # ifdef HAVE_GFC_REAL_10 317 # define GFC_REAL_10_QUIET_NAN __builtin_nanl ("") 318 # endif 319 # ifdef HAVE_GFC_REAL_16 320 # ifdef GFC_REAL_16_IS_LONG_DOUBLE 321 # define GFC_REAL_16_QUIET_NAN __builtin_nanl ("") 322 # else 323 # define GFC_REAL_16_QUIET_NAN nanq ("") 324 # endif 325 # endif 326 #endif 327 328 typedef struct descriptor_dimension 329 { 330 index_type _stride; 331 index_type lower_bound; 332 index_type _ubound; 333 } 334 descriptor_dimension; 335 336 typedef struct dtype_type 337 { 338 size_t elem_len; 339 int version; 340 signed char rank; 341 signed char type; 342 signed short attribute; 343 } 344 dtype_type; 345 346 #define GFC_ARRAY_DESCRIPTOR(type) \ 347 struct {\ 348 type *base_addr;\ 349 size_t offset;\ 350 dtype_type dtype;\ 351 index_type span;\ 352 descriptor_dimension dim[];\ 353 } 354 355 /* Commonly used array descriptor types. */ 356 typedef GFC_ARRAY_DESCRIPTOR (void) gfc_array_void; 357 typedef GFC_ARRAY_DESCRIPTOR (char) gfc_array_char; 358 typedef GFC_ARRAY_DESCRIPTOR (GFC_INTEGER_1) gfc_array_i1; 359 typedef GFC_ARRAY_DESCRIPTOR (GFC_INTEGER_2) gfc_array_i2; 360 typedef GFC_ARRAY_DESCRIPTOR (GFC_INTEGER_4) gfc_array_i4; 361 typedef GFC_ARRAY_DESCRIPTOR (GFC_INTEGER_8) gfc_array_i8; 362 typedef GFC_ARRAY_DESCRIPTOR (index_type) gfc_array_index_type; 363 #ifdef HAVE_GFC_INTEGER_16 364 typedef GFC_ARRAY_DESCRIPTOR (GFC_INTEGER_16) gfc_array_i16; 365 #endif 366 typedef GFC_ARRAY_DESCRIPTOR (GFC_REAL_4) gfc_array_r4; 367 typedef GFC_ARRAY_DESCRIPTOR (GFC_REAL_8) gfc_array_r8; 368 #ifdef HAVE_GFC_REAL_10 369 typedef GFC_ARRAY_DESCRIPTOR (GFC_REAL_10) gfc_array_r10; 370 #endif 371 #ifdef HAVE_GFC_REAL_16 372 typedef GFC_ARRAY_DESCRIPTOR (GFC_REAL_16) gfc_array_r16; 373 #endif 374 typedef GFC_ARRAY_DESCRIPTOR (GFC_COMPLEX_4) gfc_array_c4; 375 typedef GFC_ARRAY_DESCRIPTOR (GFC_COMPLEX_8) gfc_array_c8; 376 #ifdef HAVE_GFC_COMPLEX_10 377 typedef GFC_ARRAY_DESCRIPTOR (GFC_COMPLEX_10) gfc_array_c10; 378 #endif 379 #ifdef HAVE_GFC_COMPLEX_16 380 typedef GFC_ARRAY_DESCRIPTOR (GFC_COMPLEX_16) gfc_array_c16; 381 #endif 382 typedef GFC_ARRAY_DESCRIPTOR (GFC_LOGICAL_1) gfc_array_l1; 383 typedef GFC_ARRAY_DESCRIPTOR (GFC_LOGICAL_2) gfc_array_l2; 384 typedef GFC_ARRAY_DESCRIPTOR (GFC_LOGICAL_4) gfc_array_l4; 385 typedef GFC_ARRAY_DESCRIPTOR (GFC_LOGICAL_8) gfc_array_l8; 386 #ifdef HAVE_GFC_LOGICAL_16 387 typedef GFC_ARRAY_DESCRIPTOR (GFC_LOGICAL_16) gfc_array_l16; 388 #endif 389 390 typedef GFC_ARRAY_DESCRIPTOR (GFC_UINTEGER_1) gfc_array_s1; 391 typedef GFC_ARRAY_DESCRIPTOR (GFC_UINTEGER_4) gfc_array_s4; 392 393 /* These are for when you actually want to declare a descriptor, as 394 opposed to a pointer to it. */ 395 396 #define GFC_FULL_ARRAY_DESCRIPTOR(r, type) \ 397 struct {\ 398 type *base_addr;\ 399 size_t offset;\ 400 dtype_type dtype;\ 401 index_type span;\ 402 descriptor_dimension dim[r];\ 403 } 404 405 typedef GFC_FULL_ARRAY_DESCRIPTOR (GFC_MAX_DIMENSIONS, GFC_INTEGER_4) gfc_full_array_i4; 406 407 #define GFC_DESCRIPTOR_RANK(desc) ((desc)->dtype.rank) 408 #define GFC_DESCRIPTOR_TYPE(desc) ((desc)->dtype.type) 409 #define GFC_DESCRIPTOR_SIZE(desc) ((desc)->dtype.elem_len) 410 #define GFC_DESCRIPTOR_DATA(desc) ((desc)->base_addr) 411 #define GFC_DESCRIPTOR_DTYPE(desc) ((desc)->dtype) 412 413 #define GFC_DIMENSION_LBOUND(dim) ((dim).lower_bound) 414 #define GFC_DIMENSION_UBOUND(dim) ((dim)._ubound) 415 #define GFC_DIMENSION_STRIDE(dim) ((dim)._stride) 416 #define GFC_DIMENSION_EXTENT(dim) ((dim)._ubound + 1 - (dim).lower_bound) 417 #define GFC_DIMENSION_SET(dim,lb,ub,str) \ 418 do \ 419 { \ 420 (dim).lower_bound = lb; \ 421 (dim)._ubound = ub; \ 422 (dim)._stride = str; \ 423 } while (0) 424 425 426 #define GFC_DESCRIPTOR_LBOUND(desc,i) ((desc)->dim[i].lower_bound) 427 #define GFC_DESCRIPTOR_UBOUND(desc,i) ((desc)->dim[i]._ubound) 428 #define GFC_DESCRIPTOR_EXTENT(desc,i) ((desc)->dim[i]._ubound + 1 \ 429 - (desc)->dim[i].lower_bound) 430 #define GFC_DESCRIPTOR_EXTENT_BYTES(desc,i) \ 431 (GFC_DESCRIPTOR_EXTENT(desc,i) * GFC_DESCRIPTOR_SIZE(desc)) 432 433 #define GFC_DESCRIPTOR_STRIDE(desc,i) ((desc)->dim[i]._stride) 434 #define GFC_DESCRIPTOR_STRIDE_BYTES(desc,i) \ 435 (GFC_DESCRIPTOR_STRIDE(desc,i) * GFC_DESCRIPTOR_SIZE(desc)) 436 437 /* Macros to get both the size and the type with a single masking operation */ 438 439 #define GFC_DTYPE_SIZE_MASK (-((index_type) 1 << GFC_DTYPE_SIZE_SHIFT)) 440 #define GFC_DTYPE_TYPE_SIZE_MASK (GFC_DTYPE_SIZE_MASK | GFC_DTYPE_TYPE_MASK) 441 442 #define GFC_DTYPE_TYPE_SIZE(desc) (( ((desc)->dtype.type << GFC_DTYPE_TYPE_SHIFT) \ 443 | ((desc)->dtype.elem_len << GFC_DTYPE_SIZE_SHIFT) ) & GFC_DTYPE_TYPE_SIZE_MASK) 444 445 /* Macros to set size and type information. */ 446 447 #define GFC_DTYPE_COPY(a,b) do { (a)->dtype = (b)->dtype; } while(0) 448 #define GFC_DTYPE_IS_UNSET(a) (unlikely((a)->dtype.elem_len == 0)) 449 #define GFC_DTYPE_CLEAR(a) do { (a)->dtype.elem_len = 0; \ 450 (a)->dtype.version = 0; \ 451 (a)->dtype.rank = 0; \ 452 (a)->dtype.type = 0; \ 453 (a)->dtype.attribute = 0; \ 454 } while(0) 455 456 #define GFC_DTYPE_INTEGER_1 ((BT_INTEGER << GFC_DTYPE_TYPE_SHIFT) \ 457 | (sizeof(GFC_INTEGER_1) << GFC_DTYPE_SIZE_SHIFT)) 458 #define GFC_DTYPE_INTEGER_2 ((BT_INTEGER << GFC_DTYPE_TYPE_SHIFT) \ 459 | (sizeof(GFC_INTEGER_2) << GFC_DTYPE_SIZE_SHIFT)) 460 #define GFC_DTYPE_INTEGER_4 ((BT_INTEGER << GFC_DTYPE_TYPE_SHIFT) \ 461 | (sizeof(GFC_INTEGER_4) << GFC_DTYPE_SIZE_SHIFT)) 462 #define GFC_DTYPE_INTEGER_8 ((BT_INTEGER << GFC_DTYPE_TYPE_SHIFT) \ 463 | (sizeof(GFC_INTEGER_8) << GFC_DTYPE_SIZE_SHIFT)) 464 #ifdef HAVE_GFC_INTEGER_16 465 #define GFC_DTYPE_INTEGER_16 ((BT_INTEGER << GFC_DTYPE_TYPE_SHIFT) \ 466 | (sizeof(GFC_INTEGER_16) << GFC_DTYPE_SIZE_SHIFT)) 467 #endif 468 469 #define GFC_DTYPE_LOGICAL_1 ((BT_LOGICAL << GFC_DTYPE_TYPE_SHIFT) \ 470 | (sizeof(GFC_LOGICAL_1) << GFC_DTYPE_SIZE_SHIFT)) 471 #define GFC_DTYPE_LOGICAL_2 ((BT_LOGICAL << GFC_DTYPE_TYPE_SHIFT) \ 472 | (sizeof(GFC_LOGICAL_2) << GFC_DTYPE_SIZE_SHIFT)) 473 #define GFC_DTYPE_LOGICAL_4 ((BT_LOGICAL << GFC_DTYPE_TYPE_SHIFT) \ 474 | (sizeof(GFC_LOGICAL_4) << GFC_DTYPE_SIZE_SHIFT)) 475 #define GFC_DTYPE_LOGICAL_8 ((BT_LOGICAL << GFC_DTYPE_TYPE_SHIFT) \ 476 | (sizeof(GFC_LOGICAL_8) << GFC_DTYPE_SIZE_SHIFT)) 477 #ifdef HAVE_GFC_LOGICAL_16 478 #define GFC_DTYPE_LOGICAL_16 ((BT_LOGICAL << GFC_DTYPE_TYPE_SHIFT) \ 479 | (sizeof(GFC_LOGICAL_16) << GFC_DTYPE_SIZE_SHIFT)) 480 #endif 481 482 #define GFC_DTYPE_REAL_4 ((BT_REAL << GFC_DTYPE_TYPE_SHIFT) \ 483 | (sizeof(GFC_REAL_4) << GFC_DTYPE_SIZE_SHIFT)) 484 #define GFC_DTYPE_REAL_8 ((BT_REAL << GFC_DTYPE_TYPE_SHIFT) \ 485 | (sizeof(GFC_REAL_8) << GFC_DTYPE_SIZE_SHIFT)) 486 #ifdef HAVE_GFC_REAL_10 487 #define GFC_DTYPE_REAL_10 ((BT_REAL << GFC_DTYPE_TYPE_SHIFT) \ 488 | (sizeof(GFC_REAL_10) << GFC_DTYPE_SIZE_SHIFT)) 489 #endif 490 #ifdef HAVE_GFC_REAL_16 491 #define GFC_DTYPE_REAL_16 ((BT_REAL << GFC_DTYPE_TYPE_SHIFT) \ 492 | (sizeof(GFC_REAL_16) << GFC_DTYPE_SIZE_SHIFT)) 493 #endif 494 495 #define GFC_DTYPE_COMPLEX_4 ((BT_COMPLEX << GFC_DTYPE_TYPE_SHIFT) \ 496 | (sizeof(GFC_COMPLEX_4) << GFC_DTYPE_SIZE_SHIFT)) 497 #define GFC_DTYPE_COMPLEX_8 ((BT_COMPLEX << GFC_DTYPE_TYPE_SHIFT) \ 498 | (sizeof(GFC_COMPLEX_8) << GFC_DTYPE_SIZE_SHIFT)) 499 #ifdef HAVE_GFC_COMPLEX_10 500 #define GFC_DTYPE_COMPLEX_10 ((BT_COMPLEX << GFC_DTYPE_TYPE_SHIFT) \ 501 | (sizeof(GFC_COMPLEX_10) << GFC_DTYPE_SIZE_SHIFT)) 502 #endif 503 #ifdef HAVE_GFC_COMPLEX_16 504 #define GFC_DTYPE_COMPLEX_16 ((BT_COMPLEX << GFC_DTYPE_TYPE_SHIFT) \ 505 | (sizeof(GFC_COMPLEX_16) << GFC_DTYPE_SIZE_SHIFT)) 506 #endif 507 508 /* Macros to determine the alignment of pointers. */ 509 510 #define GFC_UNALIGNED_2(x) (((uintptr_t)(x)) & \ 511 (__alignof__(GFC_INTEGER_2) - 1)) 512 #define GFC_UNALIGNED_4(x) (((uintptr_t)(x)) & \ 513 (__alignof__(GFC_INTEGER_4) - 1)) 514 #define GFC_UNALIGNED_8(x) (((uintptr_t)(x)) & \ 515 (__alignof__(GFC_INTEGER_8) - 1)) 516 #ifdef HAVE_GFC_INTEGER_16 517 #define GFC_UNALIGNED_16(x) (((uintptr_t)(x)) & \ 518 (__alignof__(GFC_INTEGER_16) - 1)) 519 #endif 520 521 #define GFC_UNALIGNED_C4(x) (((uintptr_t)(x)) & \ 522 (__alignof__(GFC_COMPLEX_4) - 1)) 523 524 #define GFC_UNALIGNED_C8(x) (((uintptr_t)(x)) & \ 525 (__alignof__(GFC_COMPLEX_8) - 1)) 526 527 /* Runtime library include. */ 528 #define stringize(x) expand_macro(x) 529 #define expand_macro(x) # x 530 531 /* Runtime options structure. */ 532 533 typedef struct 534 { 535 int stdin_unit, stdout_unit, stderr_unit, optional_plus; 536 int locus; 537 538 int separator_len; 539 const char *separator; 540 541 int all_unbuffered, unbuffered_preconnected; 542 int fpe, backtrace; 543 int unformatted_buffer_size, formatted_buffer_size; 544 } 545 options_t; 546 547 extern options_t options; 548 internal_proto(options); 549 550 extern void backtrace_handler (int); 551 internal_proto(backtrace_handler); 552 553 554 /* Compile-time options that will influence the library. */ 555 556 typedef struct 557 { 558 int warn_std; 559 int allow_std; 560 int pedantic; 561 int convert; 562 int backtrace; 563 int sign_zero; 564 size_t record_marker; 565 int max_subrecord_length; 566 int bounds_check; 567 int fpe_summary; 568 } 569 compile_options_t; 570 571 extern compile_options_t compile_options; 572 internal_proto(compile_options); 573 574 extern void init_compile_options (void); 575 internal_proto(init_compile_options); 576 577 #define GFC_MAX_SUBRECORD_LENGTH 2147483639 /* 2**31 - 9 */ 578 579 /* Structure for statement options. */ 580 581 typedef struct 582 { 583 const char *name; 584 int value; 585 } 586 st_option; 587 588 589 /* This is returned by notification_std to know if, given the flags 590 that were given (-std=, -pedantic) we should issue an error, a warning 591 or nothing. */ 592 typedef enum 593 { NOTIFICATION_SILENT, NOTIFICATION_WARNING, NOTIFICATION_ERROR } 594 notification; 595 596 597 /* The filename and line number don't go inside the globals structure. 598 They are set by the rest of the program and must be linked to. */ 599 600 /* Location of the current library call (optional). */ 601 extern unsigned line; 602 iexport_data_proto(line); 603 604 extern char *filename; 605 iexport_data_proto(filename); 606 607 608 #define CHARACTER2(name) \ 609 gfc_charlen_type name ## _len; \ 610 char * name 611 612 typedef struct st_parameter_common 613 { 614 GFC_INTEGER_4 flags; 615 GFC_INTEGER_4 unit; 616 const char *filename; 617 GFC_INTEGER_4 line; 618 CHARACTER2 (iomsg); 619 GFC_INTEGER_4 *iostat; 620 } 621 st_parameter_common; 622 623 #undef CHARACTER2 624 625 #define IOPARM_LIBRETURN_MASK (3 << 0) 626 #define IOPARM_LIBRETURN_OK (0 << 0) 627 #define IOPARM_LIBRETURN_ERROR (1 << 0) 628 #define IOPARM_LIBRETURN_END (2 << 0) 629 #define IOPARM_LIBRETURN_EOR (3 << 0) 630 #define IOPARM_ERR (1 << 2) 631 #define IOPARM_END (1 << 3) 632 #define IOPARM_EOR (1 << 4) 633 #define IOPARM_HAS_IOSTAT (1 << 5) 634 #define IOPARM_HAS_IOMSG (1 << 6) 635 636 #define IOPARM_COMMON_MASK ((1 << 7) - 1) 637 638 /* Make sure to keep in sync with io/io.h (st_parameter_open). */ 639 #define IOPARM_OPEN_HAS_RECL_IN (1 << 7) 640 #define IOPARM_OPEN_HAS_FILE (1 << 8) 641 #define IOPARM_OPEN_HAS_STATUS (1 << 9) 642 #define IOPARM_OPEN_HAS_ACCESS (1 << 10) 643 #define IOPARM_OPEN_HAS_FORM (1 << 11) 644 #define IOPARM_OPEN_HAS_BLANK (1 << 12) 645 #define IOPARM_OPEN_HAS_POSITION (1 << 13) 646 #define IOPARM_OPEN_HAS_ACTION (1 << 14) 647 #define IOPARM_OPEN_HAS_DELIM (1 << 15) 648 #define IOPARM_OPEN_HAS_PAD (1 << 16) 649 #define IOPARM_OPEN_HAS_CONVERT (1 << 17) 650 #define IOPARM_OPEN_HAS_DECIMAL (1 << 18) 651 #define IOPARM_OPEN_HAS_ENCODING (1 << 19) 652 #define IOPARM_OPEN_HAS_ROUND (1 << 20) 653 #define IOPARM_OPEN_HAS_SIGN (1 << 21) 654 #define IOPARM_OPEN_HAS_ASYNCHRONOUS (1 << 22) 655 #define IOPARM_OPEN_HAS_NEWUNIT (1 << 23) 656 #define IOPARM_OPEN_HAS_READONLY (1 << 24) 657 #define IOPARM_OPEN_HAS_CC (1 << 25) 658 #define IOPARM_OPEN_HAS_SHARE (1 << 26) 659 660 /* library start function and end macro. These can be expanded if needed 661 in the future. cmp is st_parameter_common *cmp */ 662 663 extern void library_start (st_parameter_common *); 664 internal_proto(library_start); 665 666 #define library_end() 667 668 /* main.c */ 669 670 extern void stupid_function_name_for_static_linking (void); 671 internal_proto(stupid_function_name_for_static_linking); 672 673 extern void set_args (int, char **); 674 iexport_proto(set_args); 675 676 extern void get_args (int *, char ***); 677 internal_proto(get_args); 678 679 /* backtrace.c */ 680 681 extern void show_backtrace (bool); 682 internal_proto(show_backtrace); 683 684 685 /* error.c */ 686 687 #if defined(HAVE_GFC_REAL_16) 688 #define GFC_LARGEST_BUF (sizeof (GFC_REAL_16)) 689 #elif defined(HAVE_GFC_INTEGER_16) 690 #define GFC_LARGEST_BUF (sizeof (GFC_INTEGER_LARGEST)) 691 #elif defined(HAVE_GFC_REAL_10) 692 #define GFC_LARGEST_BUF (sizeof (GFC_REAL_10)) 693 #else 694 #define GFC_LARGEST_BUF (sizeof (GFC_INTEGER_LARGEST)) 695 #endif 696 697 #define GFC_ITOA_BUF_SIZE (sizeof (GFC_INTEGER_LARGEST) * 3 + 2) 698 #define GFC_XTOA_BUF_SIZE (GFC_LARGEST_BUF * 2 + 1) 699 #define GFC_OTOA_BUF_SIZE (GFC_LARGEST_BUF * 3 + 1) 700 #define GFC_BTOA_BUF_SIZE (GFC_LARGEST_BUF * 8 + 1) 701 702 extern _Noreturn void sys_abort (void); 703 internal_proto(sys_abort); 704 705 extern _Noreturn void exit_error (int); 706 internal_proto(exit_error); 707 708 extern ssize_t estr_write (const char *); 709 internal_proto(estr_write); 710 711 #if !defined(HAVE_WRITEV) && !defined(HAVE_SYS_UIO_H) 712 struct iovec { 713 void *iov_base; /* Starting address */ 714 size_t iov_len; /* Number of bytes to transfer */ 715 }; 716 #endif 717 718 extern ssize_t estr_writev (const struct iovec *iov, int iovcnt); 719 internal_proto(estr_writev); 720 721 extern int st_printf (const char *, ...) 722 __attribute__((format (gfc_printf, 1, 2))); 723 internal_proto(st_printf); 724 725 extern const char *gfc_xtoa (GFC_UINTEGER_LARGEST, char *, size_t); 726 internal_proto(gfc_xtoa); 727 728 extern _Noreturn void os_error (const char *); 729 iexport_proto(os_error); 730 731 extern _Noreturn void os_error_at (const char *, const char *, ...) 732 __attribute__ ((format (gfc_printf, 2, 3))); 733 iexport_proto(os_error_at); 734 735 extern void show_locus (st_parameter_common *); 736 internal_proto(show_locus); 737 738 extern _Noreturn void runtime_error (const char *, ...) 739 __attribute__ ((format (gfc_printf, 1, 2))); 740 iexport_proto(runtime_error); 741 742 extern _Noreturn void runtime_error_at (const char *, const char *, ...) 743 __attribute__ ((format (gfc_printf, 2, 3))); 744 iexport_proto(runtime_error_at); 745 746 extern void runtime_warning_at (const char *, const char *, ...) 747 __attribute__ ((format (gfc_printf, 2, 3))); 748 iexport_proto(runtime_warning_at); 749 750 extern _Noreturn void internal_error (st_parameter_common *, const char *); 751 internal_proto(internal_error); 752 753 extern const char *translate_error (int); 754 internal_proto(translate_error); 755 756 extern void generate_error (st_parameter_common *, int, const char *); 757 iexport_proto(generate_error); 758 759 extern bool generate_error_common (st_parameter_common *, int, const char *); 760 iexport_proto(generate_error_common); 761 762 extern void generate_warning (st_parameter_common *, const char *); 763 internal_proto(generate_warning); 764 765 extern bool notify_std (st_parameter_common *, int, const char *); 766 internal_proto(notify_std); 767 768 extern notification notification_std(int); 769 internal_proto(notification_std); 770 771 extern char *gf_strerror (int, char *, size_t); 772 internal_proto(gf_strerror); 773 774 /* fpu.c */ 775 776 extern void set_fpu (void); 777 internal_proto(set_fpu); 778 779 extern int get_fpu_trap_exceptions (void); 780 internal_proto(get_fpu_trap_exceptions); 781 782 extern void set_fpu_trap_exceptions (int, int); 783 internal_proto(set_fpu_trap_exceptions); 784 785 extern int support_fpu_trap (int); 786 internal_proto(support_fpu_trap); 787 788 extern int get_fpu_except_flags (void); 789 internal_proto(get_fpu_except_flags); 790 791 extern void set_fpu_except_flags (int, int); 792 internal_proto(set_fpu_except_flags); 793 794 extern int support_fpu_flag (int); 795 internal_proto(support_fpu_flag); 796 797 extern void set_fpu_rounding_mode (int); 798 internal_proto(set_fpu_rounding_mode); 799 800 extern int get_fpu_rounding_mode (void); 801 internal_proto(get_fpu_rounding_mode); 802 803 extern int support_fpu_rounding_mode (int); 804 internal_proto(support_fpu_rounding_mode); 805 806 extern void get_fpu_state (void *); 807 internal_proto(get_fpu_state); 808 809 extern void set_fpu_state (void *); 810 internal_proto(set_fpu_state); 811 812 extern int get_fpu_underflow_mode (void); 813 internal_proto(get_fpu_underflow_mode); 814 815 extern void set_fpu_underflow_mode (int); 816 internal_proto(set_fpu_underflow_mode); 817 818 extern int support_fpu_underflow_control (int); 819 internal_proto(support_fpu_underflow_control); 820 821 /* memory.c */ 822 823 extern void *xmalloc (size_t) __attribute__ ((malloc)); 824 internal_proto(xmalloc); 825 826 extern void *xmallocarray (size_t, size_t) __attribute__ ((malloc)); 827 internal_proto(xmallocarray); 828 829 extern void *xcalloc (size_t, size_t) __attribute__ ((malloc)); 830 internal_proto(xcalloc); 831 832 extern void *xrealloc (void *, size_t); 833 internal_proto(xrealloc); 834 835 /* environ.c */ 836 837 extern void init_variables (void); 838 internal_proto(init_variables); 839 840 unit_convert get_unformatted_convert (int); 841 internal_proto(get_unformatted_convert); 842 843 /* Secure getenv() which returns NULL if running as SUID/SGID. */ 844 #ifndef HAVE_SECURE_GETENV 845 #if defined(HAVE_GETUID) && defined(HAVE_GETEUID) \ 846 && defined(HAVE_GETGID) && defined(HAVE_GETEGID) 847 #define FALLBACK_SECURE_GETENV 848 extern char *secure_getenv (const char *); 849 internal_proto(secure_getenv); 850 #else 851 #define secure_getenv getenv 852 #endif 853 #endif 854 855 /* string.c */ 856 857 extern int find_option (st_parameter_common *, const char *, gfc_charlen_type, 858 const st_option *, const char *); 859 internal_proto(find_option); 860 861 extern gfc_charlen_type fstrlen (const char *, gfc_charlen_type); 862 internal_proto(fstrlen); 863 864 extern gfc_charlen_type fstrcpy (char *, gfc_charlen_type, const char *, gfc_charlen_type); 865 internal_proto(fstrcpy); 866 867 extern gfc_charlen_type cf_strcpy (char *, gfc_charlen_type, const char *); 868 internal_proto(cf_strcpy); 869 870 extern gfc_charlen_type string_len_trim (gfc_charlen_type, const char *); 871 export_proto(string_len_trim); 872 873 extern gfc_charlen_type string_len_trim_char4 (gfc_charlen_type, 874 const gfc_char4_t *); 875 export_proto(string_len_trim_char4); 876 877 extern char *fc_strdup(const char *, gfc_charlen_type); 878 internal_proto(fc_strdup); 879 880 extern char *fc_strdup_notrim(const char *, gfc_charlen_type); 881 internal_proto(fc_strdup_notrim); 882 883 extern const char *gfc_itoa(GFC_INTEGER_LARGEST, char *, size_t); 884 internal_proto(gfc_itoa); 885 886 /* io/intrinsics.c */ 887 888 extern void flush_all_units (void); 889 internal_proto(flush_all_units); 890 891 /* io.c */ 892 893 extern void init_units (void); 894 internal_proto(init_units); 895 896 extern void close_units (void); 897 internal_proto(close_units); 898 899 extern int unit_to_fd (int); 900 internal_proto(unit_to_fd); 901 902 extern char * filename_from_unit (int); 903 internal_proto(filename_from_unit); 904 905 /* stop.c */ 906 907 extern _Noreturn void stop_string (const char *, size_t, bool); 908 export_proto(stop_string); 909 910 /* reshape_packed.c */ 911 912 extern void reshape_packed (char *, index_type, const char *, index_type, 913 const char *, index_type); 914 internal_proto(reshape_packed); 915 916 /* Repacking functions. These are called internally by internal_pack 917 and internal_unpack. */ 918 919 GFC_INTEGER_1 *internal_pack_1 (gfc_array_i1 *); 920 internal_proto(internal_pack_1); 921 922 GFC_INTEGER_2 *internal_pack_2 (gfc_array_i2 *); 923 internal_proto(internal_pack_2); 924 925 GFC_INTEGER_4 *internal_pack_4 (gfc_array_i4 *); 926 internal_proto(internal_pack_4); 927 928 GFC_INTEGER_8 *internal_pack_8 (gfc_array_i8 *); 929 internal_proto(internal_pack_8); 930 931 #if defined HAVE_GFC_INTEGER_16 932 GFC_INTEGER_16 *internal_pack_16 (gfc_array_i16 *); 933 internal_proto(internal_pack_16); 934 #endif 935 936 GFC_REAL_4 *internal_pack_r4 (gfc_array_r4 *); 937 internal_proto(internal_pack_r4); 938 939 GFC_REAL_8 *internal_pack_r8 (gfc_array_r8 *); 940 internal_proto(internal_pack_r8); 941 942 #if defined HAVE_GFC_REAL_10 943 GFC_REAL_10 *internal_pack_r10 (gfc_array_r10 *); 944 internal_proto(internal_pack_r10); 945 #endif 946 947 #if defined HAVE_GFC_REAL_16 948 GFC_REAL_16 *internal_pack_r16 (gfc_array_r16 *); 949 internal_proto(internal_pack_r16); 950 #endif 951 952 GFC_COMPLEX_4 *internal_pack_c4 (gfc_array_c4 *); 953 internal_proto(internal_pack_c4); 954 955 GFC_COMPLEX_8 *internal_pack_c8 (gfc_array_c8 *); 956 internal_proto(internal_pack_c8); 957 958 #if defined HAVE_GFC_COMPLEX_10 959 GFC_COMPLEX_10 *internal_pack_c10 (gfc_array_c10 *); 960 internal_proto(internal_pack_c10); 961 #endif 962 963 #if defined HAVE_GFC_COMPLEX_16 964 GFC_COMPLEX_16 *internal_pack_c16 (gfc_array_c16 *); 965 internal_proto(internal_pack_c16); 966 #endif 967 968 extern void internal_unpack_1 (gfc_array_i1 *, const GFC_INTEGER_1 *); 969 internal_proto(internal_unpack_1); 970 971 extern void internal_unpack_2 (gfc_array_i2 *, const GFC_INTEGER_2 *); 972 internal_proto(internal_unpack_2); 973 974 extern void internal_unpack_4 (gfc_array_i4 *, const GFC_INTEGER_4 *); 975 internal_proto(internal_unpack_4); 976 977 extern void internal_unpack_8 (gfc_array_i8 *, const GFC_INTEGER_8 *); 978 internal_proto(internal_unpack_8); 979 980 #if defined HAVE_GFC_INTEGER_16 981 extern void internal_unpack_16 (gfc_array_i16 *, const GFC_INTEGER_16 *); 982 internal_proto(internal_unpack_16); 983 #endif 984 985 extern void internal_unpack_r4 (gfc_array_r4 *, const GFC_REAL_4 *); 986 internal_proto(internal_unpack_r4); 987 988 extern void internal_unpack_r8 (gfc_array_r8 *, const GFC_REAL_8 *); 989 internal_proto(internal_unpack_r8); 990 991 #if defined HAVE_GFC_REAL_10 992 extern void internal_unpack_r10 (gfc_array_r10 *, const GFC_REAL_10 *); 993 internal_proto(internal_unpack_r10); 994 #endif 995 996 #if defined HAVE_GFC_REAL_16 997 extern void internal_unpack_r16 (gfc_array_r16 *, const GFC_REAL_16 *); 998 internal_proto(internal_unpack_r16); 999 #endif 1000 1001 extern void internal_unpack_c4 (gfc_array_c4 *, const GFC_COMPLEX_4 *); 1002 internal_proto(internal_unpack_c4); 1003 1004 extern void internal_unpack_c8 (gfc_array_c8 *, const GFC_COMPLEX_8 *); 1005 internal_proto(internal_unpack_c8); 1006 1007 #if defined HAVE_GFC_COMPLEX_10 1008 extern void internal_unpack_c10 (gfc_array_c10 *, const GFC_COMPLEX_10 *); 1009 internal_proto(internal_unpack_c10); 1010 #endif 1011 1012 #if defined HAVE_GFC_COMPLEX_16 1013 extern void internal_unpack_c16 (gfc_array_c16 *, const GFC_COMPLEX_16 *); 1014 internal_proto(internal_unpack_c16); 1015 #endif 1016 1017 /* Internal auxiliary functions for the pack intrinsic. */ 1018 1019 extern void pack_i1 (gfc_array_i1 *, const gfc_array_i1 *, 1020 const gfc_array_l1 *, const gfc_array_i1 *); 1021 internal_proto(pack_i1); 1022 1023 extern void pack_i2 (gfc_array_i2 *, const gfc_array_i2 *, 1024 const gfc_array_l1 *, const gfc_array_i2 *); 1025 internal_proto(pack_i2); 1026 1027 extern void pack_i4 (gfc_array_i4 *, const gfc_array_i4 *, 1028 const gfc_array_l1 *, const gfc_array_i4 *); 1029 internal_proto(pack_i4); 1030 1031 extern void pack_i8 (gfc_array_i8 *, const gfc_array_i8 *, 1032 const gfc_array_l1 *, const gfc_array_i8 *); 1033 internal_proto(pack_i8); 1034 1035 #ifdef HAVE_GFC_INTEGER_16 1036 extern void pack_i16 (gfc_array_i16 *, const gfc_array_i16 *, 1037 const gfc_array_l1 *, const gfc_array_i16 *); 1038 internal_proto(pack_i16); 1039 #endif 1040 1041 extern void pack_r4 (gfc_array_r4 *, const gfc_array_r4 *, 1042 const gfc_array_l1 *, const gfc_array_r4 *); 1043 internal_proto(pack_r4); 1044 1045 extern void pack_r8 (gfc_array_r8 *, const gfc_array_r8 *, 1046 const gfc_array_l1 *, const gfc_array_r8 *); 1047 internal_proto(pack_r8); 1048 1049 #ifdef HAVE_GFC_REAL_10 1050 extern void pack_r10 (gfc_array_r10 *, const gfc_array_r10 *, 1051 const gfc_array_l1 *, const gfc_array_r10 *); 1052 internal_proto(pack_r10); 1053 #endif 1054 1055 #ifdef HAVE_GFC_REAL_16 1056 extern void pack_r16 (gfc_array_r16 *, const gfc_array_r16 *, 1057 const gfc_array_l1 *, const gfc_array_r16 *); 1058 internal_proto(pack_r16); 1059 #endif 1060 1061 extern void pack_c4 (gfc_array_c4 *, const gfc_array_c4 *, 1062 const gfc_array_l1 *, const gfc_array_c4 *); 1063 internal_proto(pack_c4); 1064 1065 extern void pack_c8 (gfc_array_c8 *, const gfc_array_c8 *, 1066 const gfc_array_l1 *, const gfc_array_c8 *); 1067 internal_proto(pack_c8); 1068 1069 #ifdef HAVE_GFC_REAL_10 1070 extern void pack_c10 (gfc_array_c10 *, const gfc_array_c10 *, 1071 const gfc_array_l1 *, const gfc_array_c10 *); 1072 internal_proto(pack_c10); 1073 #endif 1074 1075 #ifdef HAVE_GFC_REAL_16 1076 extern void pack_c16 (gfc_array_c16 *, const gfc_array_c16 *, 1077 const gfc_array_l1 *, const gfc_array_c16 *); 1078 internal_proto(pack_c16); 1079 #endif 1080 1081 /* Internal auxiliary functions for the unpack intrinsic. */ 1082 1083 extern void unpack0_i1 (gfc_array_i1 *, const gfc_array_i1 *, 1084 const gfc_array_l1 *, const GFC_INTEGER_1 *); 1085 internal_proto(unpack0_i1); 1086 1087 extern void unpack0_i2 (gfc_array_i2 *, const gfc_array_i2 *, 1088 const gfc_array_l1 *, const GFC_INTEGER_2 *); 1089 internal_proto(unpack0_i2); 1090 1091 extern void unpack0_i4 (gfc_array_i4 *, const gfc_array_i4 *, 1092 const gfc_array_l1 *, const GFC_INTEGER_4 *); 1093 internal_proto(unpack0_i4); 1094 1095 extern void unpack0_i8 (gfc_array_i8 *, const gfc_array_i8 *, 1096 const gfc_array_l1 *, const GFC_INTEGER_8 *); 1097 internal_proto(unpack0_i8); 1098 1099 #ifdef HAVE_GFC_INTEGER_16 1100 1101 extern void unpack0_i16 (gfc_array_i16 *, const gfc_array_i16 *, 1102 const gfc_array_l1 *, const GFC_INTEGER_16 *); 1103 internal_proto(unpack0_i16); 1104 1105 #endif 1106 1107 extern void unpack0_r4 (gfc_array_r4 *, const gfc_array_r4 *, 1108 const gfc_array_l1 *, const GFC_REAL_4 *); 1109 internal_proto(unpack0_r4); 1110 1111 extern void unpack0_r8 (gfc_array_r8 *, const gfc_array_r8 *, 1112 const gfc_array_l1 *, const GFC_REAL_8 *); 1113 internal_proto(unpack0_r8); 1114 1115 #ifdef HAVE_GFC_REAL_10 1116 1117 extern void unpack0_r10 (gfc_array_r10 *, const gfc_array_r10 *, 1118 const gfc_array_l1 *, const GFC_REAL_10 *); 1119 internal_proto(unpack0_r10); 1120 1121 #endif 1122 1123 #ifdef HAVE_GFC_REAL_16 1124 1125 extern void unpack0_r16 (gfc_array_r16 *, const gfc_array_r16 *, 1126 const gfc_array_l1 *, const GFC_REAL_16 *); 1127 internal_proto(unpack0_r16); 1128 1129 #endif 1130 1131 extern void unpack0_c4 (gfc_array_c4 *, const gfc_array_c4 *, 1132 const gfc_array_l1 *, const GFC_COMPLEX_4 *); 1133 internal_proto(unpack0_c4); 1134 1135 extern void unpack0_c8 (gfc_array_c8 *, const gfc_array_c8 *, 1136 const gfc_array_l1 *, const GFC_COMPLEX_8 *); 1137 internal_proto(unpack0_c8); 1138 1139 #ifdef HAVE_GFC_COMPLEX_10 1140 1141 extern void unpack0_c10 (gfc_array_c10 *, const gfc_array_c10 *, 1142 const gfc_array_l1 *mask, const GFC_COMPLEX_10 *); 1143 internal_proto(unpack0_c10); 1144 1145 #endif 1146 1147 #ifdef HAVE_GFC_COMPLEX_16 1148 1149 extern void unpack0_c16 (gfc_array_c16 *, const gfc_array_c16 *, 1150 const gfc_array_l1 *, const GFC_COMPLEX_16 *); 1151 internal_proto(unpack0_c16); 1152 1153 #endif 1154 1155 extern void unpack1_i1 (gfc_array_i1 *, const gfc_array_i1 *, 1156 const gfc_array_l1 *, const gfc_array_i1 *); 1157 internal_proto(unpack1_i1); 1158 1159 extern void unpack1_i2 (gfc_array_i2 *, const gfc_array_i2 *, 1160 const gfc_array_l1 *, const gfc_array_i2 *); 1161 internal_proto(unpack1_i2); 1162 1163 extern void unpack1_i4 (gfc_array_i4 *, const gfc_array_i4 *, 1164 const gfc_array_l1 *, const gfc_array_i4 *); 1165 internal_proto(unpack1_i4); 1166 1167 extern void unpack1_i8 (gfc_array_i8 *, const gfc_array_i8 *, 1168 const gfc_array_l1 *, const gfc_array_i8 *); 1169 internal_proto(unpack1_i8); 1170 1171 #ifdef HAVE_GFC_INTEGER_16 1172 extern void unpack1_i16 (gfc_array_i16 *, const gfc_array_i16 *, 1173 const gfc_array_l1 *, const gfc_array_i16 *); 1174 internal_proto(unpack1_i16); 1175 #endif 1176 1177 extern void unpack1_r4 (gfc_array_r4 *, const gfc_array_r4 *, 1178 const gfc_array_l1 *, const gfc_array_r4 *); 1179 internal_proto(unpack1_r4); 1180 1181 extern void unpack1_r8 (gfc_array_r8 *, const gfc_array_r8 *, 1182 const gfc_array_l1 *, const gfc_array_r8 *); 1183 internal_proto(unpack1_r8); 1184 1185 #ifdef HAVE_GFC_REAL_10 1186 extern void unpack1_r10 (gfc_array_r10 *, const gfc_array_r10 *, 1187 const gfc_array_l1 *, const gfc_array_r10 *); 1188 internal_proto(unpack1_r10); 1189 #endif 1190 1191 #ifdef HAVE_GFC_REAL_16 1192 extern void unpack1_r16 (gfc_array_r16 *, const gfc_array_r16 *, 1193 const gfc_array_l1 *, const gfc_array_r16 *); 1194 internal_proto(unpack1_r16); 1195 #endif 1196 1197 extern void unpack1_c4 (gfc_array_c4 *, const gfc_array_c4 *, 1198 const gfc_array_l1 *, const gfc_array_c4 *); 1199 internal_proto(unpack1_c4); 1200 1201 extern void unpack1_c8 (gfc_array_c8 *, const gfc_array_c8 *, 1202 const gfc_array_l1 *, const gfc_array_c8 *); 1203 internal_proto(unpack1_c8); 1204 1205 #ifdef HAVE_GFC_COMPLEX_10 1206 extern void unpack1_c10 (gfc_array_c10 *, const gfc_array_c10 *, 1207 const gfc_array_l1 *, const gfc_array_c10 *); 1208 internal_proto(unpack1_c10); 1209 #endif 1210 1211 #ifdef HAVE_GFC_COMPLEX_16 1212 extern void unpack1_c16 (gfc_array_c16 *, const gfc_array_c16 *, 1213 const gfc_array_l1 *, const gfc_array_c16 *); 1214 internal_proto(unpack1_c16); 1215 #endif 1216 1217 /* Helper functions for spread. */ 1218 1219 extern void spread_i1 (gfc_array_i1 *, const gfc_array_i1 *, 1220 const index_type, const index_type); 1221 internal_proto(spread_i1); 1222 1223 extern void spread_i2 (gfc_array_i2 *, const gfc_array_i2 *, 1224 const index_type, const index_type); 1225 internal_proto(spread_i2); 1226 1227 extern void spread_i4 (gfc_array_i4 *, const gfc_array_i4 *, 1228 const index_type, const index_type); 1229 internal_proto(spread_i4); 1230 1231 extern void spread_i8 (gfc_array_i8 *, const gfc_array_i8 *, 1232 const index_type, const index_type); 1233 internal_proto(spread_i8); 1234 1235 #ifdef HAVE_GFC_INTEGER_16 1236 extern void spread_i16 (gfc_array_i16 *, const gfc_array_i16 *, 1237 const index_type, const index_type); 1238 internal_proto(spread_i16); 1239 1240 #endif 1241 1242 extern void spread_r4 (gfc_array_r4 *, const gfc_array_r4 *, 1243 const index_type, const index_type); 1244 internal_proto(spread_r4); 1245 1246 extern void spread_r8 (gfc_array_r8 *, const gfc_array_r8 *, 1247 const index_type, const index_type); 1248 internal_proto(spread_r8); 1249 1250 #ifdef HAVE_GFC_REAL_10 1251 extern void spread_r10 (gfc_array_r10 *, const gfc_array_r10 *, 1252 const index_type, const index_type); 1253 internal_proto(spread_r10); 1254 1255 #endif 1256 1257 #ifdef HAVE_GFC_REAL_16 1258 extern void spread_r16 (gfc_array_r16 *, const gfc_array_r16 *, 1259 const index_type, const index_type); 1260 internal_proto(spread_r16); 1261 1262 #endif 1263 1264 extern void spread_c4 (gfc_array_c4 *, const gfc_array_c4 *, 1265 const index_type, const index_type); 1266 internal_proto(spread_c4); 1267 1268 extern void spread_c8 (gfc_array_c8 *, const gfc_array_c8 *, 1269 const index_type, const index_type); 1270 internal_proto(spread_c8); 1271 1272 #ifdef HAVE_GFC_COMPLEX_10 1273 extern void spread_c10 (gfc_array_c10 *, const gfc_array_c10 *, 1274 const index_type, const index_type); 1275 internal_proto(spread_c10); 1276 1277 #endif 1278 1279 #ifdef HAVE_GFC_COMPLEX_16 1280 extern void spread_c16 (gfc_array_c16 *, const gfc_array_c16 *, 1281 const index_type, const index_type); 1282 internal_proto(spread_c16); 1283 1284 #endif 1285 1286 extern void spread_scalar_i1 (gfc_array_i1 *, const GFC_INTEGER_1 *, 1287 const index_type, const index_type); 1288 internal_proto(spread_scalar_i1); 1289 1290 extern void spread_scalar_i2 (gfc_array_i2 *, const GFC_INTEGER_2 *, 1291 const index_type, const index_type); 1292 internal_proto(spread_scalar_i2); 1293 1294 extern void spread_scalar_i4 (gfc_array_i4 *, const GFC_INTEGER_4 *, 1295 const index_type, const index_type); 1296 internal_proto(spread_scalar_i4); 1297 1298 extern void spread_scalar_i8 (gfc_array_i8 *, const GFC_INTEGER_8 *, 1299 const index_type, const index_type); 1300 internal_proto(spread_scalar_i8); 1301 1302 #ifdef HAVE_GFC_INTEGER_16 1303 extern void spread_scalar_i16 (gfc_array_i16 *, const GFC_INTEGER_16 *, 1304 const index_type, const index_type); 1305 internal_proto(spread_scalar_i16); 1306 1307 #endif 1308 1309 extern void spread_scalar_r4 (gfc_array_r4 *, const GFC_REAL_4 *, 1310 const index_type, const index_type); 1311 internal_proto(spread_scalar_r4); 1312 1313 extern void spread_scalar_r8 (gfc_array_r8 *, const GFC_REAL_8 *, 1314 const index_type, const index_type); 1315 internal_proto(spread_scalar_r8); 1316 1317 #ifdef HAVE_GFC_REAL_10 1318 extern void spread_scalar_r10 (gfc_array_r10 *, const GFC_REAL_10 *, 1319 const index_type, const index_type); 1320 internal_proto(spread_scalar_r10); 1321 1322 #endif 1323 1324 #ifdef HAVE_GFC_REAL_16 1325 extern void spread_scalar_r16 (gfc_array_r16 *, const GFC_REAL_16 *, 1326 const index_type, const index_type); 1327 internal_proto(spread_scalar_r16); 1328 1329 #endif 1330 1331 extern void spread_scalar_c4 (gfc_array_c4 *, const GFC_COMPLEX_4 *, 1332 const index_type, const index_type); 1333 internal_proto(spread_scalar_c4); 1334 1335 extern void spread_scalar_c8 (gfc_array_c8 *, const GFC_COMPLEX_8 *, 1336 const index_type, const index_type); 1337 internal_proto(spread_scalar_c8); 1338 1339 #ifdef HAVE_GFC_COMPLEX_10 1340 extern void spread_scalar_c10 (gfc_array_c10 *, const GFC_COMPLEX_10 *, 1341 const index_type, const index_type); 1342 internal_proto(spread_scalar_c10); 1343 1344 #endif 1345 1346 #ifdef HAVE_GFC_COMPLEX_16 1347 extern void spread_scalar_c16 (gfc_array_c16 *, const GFC_COMPLEX_16 *, 1348 const index_type, const index_type); 1349 internal_proto(spread_scalar_c16); 1350 1351 #endif 1352 1353 /* string_intrinsics.c */ 1354 1355 extern int compare_string (gfc_charlen_type, const char *, 1356 gfc_charlen_type, const char *); 1357 iexport_proto(compare_string); 1358 1359 extern int compare_string_char4 (gfc_charlen_type, const gfc_char4_t *, 1360 gfc_charlen_type, const gfc_char4_t *); 1361 iexport_proto(compare_string_char4); 1362 1363 extern int memcmp_char4 (const void *, const void *, size_t); 1364 internal_proto(memcmp_char4); 1365 1366 1367 /* random.c */ 1368 1369 extern void random_seed_i4 (GFC_INTEGER_4 * size, gfc_array_i4 * put, 1370 gfc_array_i4 * get); 1371 iexport_proto(random_seed_i4); 1372 extern void random_seed_i8 (GFC_INTEGER_8 * size, gfc_array_i8 * put, 1373 gfc_array_i8 * get); 1374 iexport_proto(random_seed_i8); 1375 1376 /* size.c */ 1377 1378 typedef GFC_ARRAY_DESCRIPTOR (void) array_t; 1379 1380 extern index_type size0 (const array_t * array); 1381 iexport_proto(size0); 1382 1383 /* is_contiguous.c */ 1384 1385 extern GFC_LOGICAL_4 is_contiguous0 (const array_t * const restrict array); 1386 iexport_proto(is_contiguous0); 1387 1388 /* bounds.c */ 1389 1390 extern void bounds_equal_extents (array_t *, array_t *, const char *, 1391 const char *); 1392 internal_proto(bounds_equal_extents); 1393 1394 extern void bounds_reduced_extents (array_t *, array_t *, int, const char *, 1395 const char *intrinsic); 1396 internal_proto(bounds_reduced_extents); 1397 1398 extern void bounds_iforeach_return (array_t *, array_t *, const char *); 1399 internal_proto(bounds_iforeach_return); 1400 1401 extern void bounds_ifunction_return (array_t *, const index_type *, 1402 const char *, const char *); 1403 internal_proto(bounds_ifunction_return); 1404 1405 extern index_type count_0 (const gfc_array_l1 *); 1406 1407 internal_proto(count_0); 1408 1409 /* Internal auxiliary functions for cshift */ 1410 1411 void cshift0_i1 (gfc_array_i1 *, const gfc_array_i1 *, ptrdiff_t, int); 1412 internal_proto(cshift0_i1); 1413 1414 void cshift0_i2 (gfc_array_i2 *, const gfc_array_i2 *, ptrdiff_t, int); 1415 internal_proto(cshift0_i2); 1416 1417 void cshift0_i4 (gfc_array_i4 *, const gfc_array_i4 *, ptrdiff_t, int); 1418 internal_proto(cshift0_i4); 1419 1420 void cshift0_i8 (gfc_array_i8 *, const gfc_array_i8 *, ptrdiff_t, int); 1421 internal_proto(cshift0_i8); 1422 1423 #ifdef HAVE_GFC_INTEGER_16 1424 void cshift0_i16 (gfc_array_i16 *, const gfc_array_i16 *, ptrdiff_t, int); 1425 internal_proto(cshift0_i16); 1426 #endif 1427 1428 void cshift0_r4 (gfc_array_r4 *, const gfc_array_r4 *, ptrdiff_t, int); 1429 internal_proto(cshift0_r4); 1430 1431 void cshift0_r8 (gfc_array_r8 *, const gfc_array_r8 *, ptrdiff_t, int); 1432 internal_proto(cshift0_r8); 1433 1434 #ifdef HAVE_GFC_REAL_10 1435 void cshift0_r10 (gfc_array_r10 *, const gfc_array_r10 *, ptrdiff_t, int); 1436 internal_proto(cshift0_r10); 1437 #endif 1438 1439 #ifdef HAVE_GFC_REAL_16 1440 void cshift0_r16 (gfc_array_r16 *, const gfc_array_r16 *, ptrdiff_t, int); 1441 internal_proto(cshift0_r16); 1442 #endif 1443 1444 void cshift0_c4 (gfc_array_c4 *, const gfc_array_c4 *, ptrdiff_t, int); 1445 internal_proto(cshift0_c4); 1446 1447 void cshift0_c8 (gfc_array_c8 *, const gfc_array_c8 *, ptrdiff_t, int); 1448 internal_proto(cshift0_c8); 1449 1450 #ifdef HAVE_GFC_COMPLEX_10 1451 void cshift0_c10 (gfc_array_c10 *, const gfc_array_c10 *, ptrdiff_t, int); 1452 internal_proto(cshift0_c10); 1453 #endif 1454 1455 #ifdef HAVE_GFC_COMPLEX_16 1456 void cshift0_c16 (gfc_array_c16 *, const gfc_array_c16 *, ptrdiff_t, int); 1457 internal_proto(cshift0_c16); 1458 #endif 1459 1460 #if defined (HAVE_GFC_INTEGER_4) && defined (HAVE_GFC_INTEGER_1) 1461 void cshift1_4_i1 (gfc_array_i1 * const restrict, 1462 const gfc_array_i1 * const restrict, 1463 const gfc_array_i4 * const restrict, 1464 const GFC_INTEGER_4 * const restrict); 1465 internal_proto(cshift1_4_i1); 1466 #endif 1467 1468 #if defined (HAVE_GFC_INTEGER_4) && defined (HAVE_GFC_INTEGER_2) 1469 void cshift1_4_i2 (gfc_array_i2 * const restrict, 1470 const gfc_array_i2 * const restrict, 1471 const gfc_array_i4 * const restrict, 1472 const GFC_INTEGER_4 * const restrict); 1473 internal_proto(cshift1_4_i2); 1474 #endif 1475 1476 #if defined (HAVE_GFC_INTEGER_4) && defined (HAVE_GFC_INTEGER_4) 1477 void cshift1_4_i4 (gfc_array_i4 * const restrict, 1478 const gfc_array_i4 * const restrict, 1479 const gfc_array_i4 * const restrict, 1480 const GFC_INTEGER_4 * const restrict); 1481 internal_proto(cshift1_4_i4); 1482 #endif 1483 1484 #if defined (HAVE_GFC_INTEGER_4) && defined (HAVE_GFC_INTEGER_8) 1485 void cshift1_4_i8 (gfc_array_i8 * const restrict, 1486 const gfc_array_i8 * const restrict, 1487 const gfc_array_i4 * const restrict, 1488 const GFC_INTEGER_4 * const restrict); 1489 internal_proto(cshift1_4_i8); 1490 #endif 1491 1492 #if defined (HAVE_GFC_INTEGER_4) && defined (HAVE_GFC_INTEGER_16) 1493 void cshift1_4_i16 (gfc_array_i16 * const restrict, 1494 const gfc_array_i16 * const restrict, 1495 const gfc_array_i4 * const restrict, 1496 const GFC_INTEGER_4 * const restrict); 1497 internal_proto(cshift1_4_i16); 1498 #endif 1499 1500 #if defined (HAVE_GFC_INTEGER_8) && defined (HAVE_GFC_INTEGER_1) 1501 void cshift1_8_i1 (gfc_array_i1 * const restrict, 1502 const gfc_array_i1 * const restrict, 1503 const gfc_array_i8 * const restrict, 1504 const GFC_INTEGER_8 * const restrict); 1505 internal_proto(cshift1_8_i1); 1506 #endif 1507 1508 #if defined (HAVE_GFC_INTEGER_8) && defined (HAVE_GFC_INTEGER_2) 1509 void cshift1_8_i2 (gfc_array_i2 * const restrict, 1510 const gfc_array_i2 * const restrict, 1511 const gfc_array_i8 * const restrict, 1512 const GFC_INTEGER_8 * const restrict); 1513 internal_proto(cshift1_8_i2); 1514 #endif 1515 1516 #if defined (HAVE_GFC_INTEGER_8) && defined (HAVE_GFC_INTEGER_4) 1517 void cshift1_8_i4 (gfc_array_i4 * const restrict, 1518 const gfc_array_i4 * const restrict, 1519 const gfc_array_i8 * const restrict, 1520 const GFC_INTEGER_8 * const restrict); 1521 internal_proto(cshift1_8_i4); 1522 #endif 1523 1524 #if defined (HAVE_GFC_INTEGER_8) && defined (HAVE_GFC_INTEGER_8) 1525 void cshift1_8_i8 (gfc_array_i8 * const restrict, 1526 const gfc_array_i8 * const restrict, 1527 const gfc_array_i8 * const restrict, 1528 const GFC_INTEGER_8 * const restrict); 1529 internal_proto(cshift1_8_i8); 1530 #endif 1531 1532 #if defined (HAVE_GFC_INTEGER_8) && defined (HAVE_GFC_INTEGER_16) 1533 void cshift1_8_i16 (gfc_array_i16 * const restrict, 1534 const gfc_array_i16 * const restrict, 1535 const gfc_array_i8 * const restrict, 1536 const GFC_INTEGER_8 * const restrict); 1537 internal_proto(cshift1_8_i16); 1538 #endif 1539 1540 #if defined (HAVE_GFC_INTEGER_16) && defined (HAVE_GFC_INTEGER_1) 1541 void cshift1_16_i1 (gfc_array_i1 * const restrict, 1542 const gfc_array_i1 * const restrict, 1543 const gfc_array_i16 * const restrict, 1544 const GFC_INTEGER_16 * const restrict); 1545 internal_proto(cshift1_16_i1); 1546 #endif 1547 1548 #if defined (HAVE_GFC_INTEGER_16) && defined (HAVE_GFC_INTEGER_2) 1549 void cshift1_16_i2 (gfc_array_i2 * const restrict, 1550 const gfc_array_i2 * const restrict, 1551 const gfc_array_i16 * const restrict, 1552 const GFC_INTEGER_16 * const restrict); 1553 internal_proto(cshift1_16_i2); 1554 #endif 1555 1556 #if defined (HAVE_GFC_INTEGER_16) && defined (HAVE_GFC_INTEGER_4) 1557 void cshift1_16_i4 (gfc_array_i4 * const restrict, 1558 const gfc_array_i4 * const restrict, 1559 const gfc_array_i16 * const restrict, 1560 const GFC_INTEGER_16 * const restrict); 1561 internal_proto(cshift1_16_i4); 1562 #endif 1563 1564 #if defined (HAVE_GFC_INTEGER_16) && defined (HAVE_GFC_INTEGER_8) 1565 void cshift1_16_i8 (gfc_array_i8 * const restrict, 1566 const gfc_array_i8 * const restrict, 1567 const gfc_array_i16 * const restrict, 1568 const GFC_INTEGER_16 * const restrict); 1569 internal_proto(cshift1_16_i8); 1570 #endif 1571 1572 #if defined (HAVE_GFC_INTEGER_16) && defined (HAVE_GFC_INTEGER_16) 1573 void cshift1_16_i16 (gfc_array_i16 * const restrict, 1574 const gfc_array_i16 * const restrict, 1575 const gfc_array_i16 * const restrict, 1576 const GFC_INTEGER_16 * const restrict); 1577 internal_proto(cshift1_16_i16); 1578 #endif 1579 1580 #if defined (HAVE_GFC_INTEGER_4) && defined (HAVE_GFC_REAL_4) 1581 void cshift1_4_r4 (gfc_array_r4 * const restrict, 1582 const gfc_array_r4 * const restrict, 1583 const gfc_array_i4 * const restrict, 1584 const GFC_INTEGER_4 * const restrict); 1585 internal_proto(cshift1_4_r4); 1586 #endif 1587 1588 #if defined (HAVE_GFC_INTEGER_4) && defined (HAVE_GFC_REAL_8) 1589 void cshift1_4_r8 (gfc_array_r8 * const restrict, 1590 const gfc_array_r8 * const restrict, 1591 const gfc_array_i4 * const restrict, 1592 const GFC_INTEGER_4 * const restrict); 1593 internal_proto(cshift1_4_r8); 1594 #endif 1595 1596 #if defined (HAVE_GFC_INTEGER_4) && defined (HAVE_GFC_REAL_10) 1597 void cshift1_4_r10 (gfc_array_r10 * const restrict, 1598 const gfc_array_r10 * const restrict, 1599 const gfc_array_i4 * const restrict, 1600 const GFC_INTEGER_4 * const restrict); 1601 internal_proto(cshift1_4_r10); 1602 #endif 1603 1604 #if defined (HAVE_GFC_INTEGER_4) && defined (HAVE_GFC_REAL_16) 1605 void cshift1_4_r16 (gfc_array_r16 * const restrict, 1606 const gfc_array_r16 * const restrict, 1607 const gfc_array_i4 * const restrict, 1608 const GFC_INTEGER_4 * const restrict); 1609 internal_proto(cshift1_4_r16); 1610 #endif 1611 1612 #if defined (HAVE_GFC_INTEGER_8) && defined (HAVE_GFC_REAL_4) 1613 void cshift1_8_r4 (gfc_array_r4 * const restrict, 1614 const gfc_array_r4 * const restrict, 1615 const gfc_array_i8 * const restrict, 1616 const GFC_INTEGER_8 * const restrict); 1617 internal_proto(cshift1_8_r4); 1618 #endif 1619 1620 #if defined (HAVE_GFC_INTEGER_8) && defined (HAVE_GFC_REAL_8) 1621 void cshift1_8_r8 (gfc_array_r8 * const restrict, 1622 const gfc_array_r8 * const restrict, 1623 const gfc_array_i8 * const restrict, 1624 const GFC_INTEGER_8 * const restrict); 1625 internal_proto(cshift1_8_r8); 1626 #endif 1627 1628 #if defined (HAVE_GFC_INTEGER_8) && defined (HAVE_GFC_REAL_10) 1629 void cshift1_8_r10 (gfc_array_r10 * const restrict, 1630 const gfc_array_r10 * const restrict, 1631 const gfc_array_i8 * const restrict, 1632 const GFC_INTEGER_8 * const restrict); 1633 internal_proto(cshift1_8_r10); 1634 #endif 1635 1636 #if defined (HAVE_GFC_INTEGER_8) && defined (HAVE_GFC_REAL_16) 1637 void cshift1_8_r16 (gfc_array_r16 * const restrict, 1638 const gfc_array_r16 * const restrict, 1639 const gfc_array_i8 * const restrict, 1640 const GFC_INTEGER_8 * const restrict); 1641 internal_proto(cshift1_8_r16); 1642 #endif 1643 1644 #if defined (HAVE_GFC_INTEGER_16) && defined (HAVE_GFC_REAL_4) 1645 void cshift1_16_r4 (gfc_array_r4 * const restrict, 1646 const gfc_array_r4 * const restrict, 1647 const gfc_array_i16 * const restrict, 1648 const GFC_INTEGER_16 * const restrict); 1649 internal_proto(cshift1_16_r4); 1650 #endif 1651 1652 #if defined (HAVE_GFC_INTEGER_16) && defined (HAVE_GFC_REAL_8) 1653 void cshift1_16_r8 (gfc_array_r8 * const restrict, 1654 const gfc_array_r8 * const restrict, 1655 const gfc_array_i16 * const restrict, 1656 const GFC_INTEGER_16 * const restrict); 1657 internal_proto(cshift1_16_r8); 1658 #endif 1659 1660 #if defined (HAVE_GFC_INTEGER_16) && defined (HAVE_GFC_REAL_10) 1661 void cshift1_16_r10 (gfc_array_r10 * const restrict, 1662 const gfc_array_r10 * const restrict, 1663 const gfc_array_i16 * const restrict, 1664 const GFC_INTEGER_16 * const restrict); 1665 internal_proto(cshift1_16_r10); 1666 #endif 1667 1668 #if defined (HAVE_GFC_INTEGER_16) && defined (HAVE_GFC_REAL_16) 1669 void cshift1_16_r16 (gfc_array_r16 * const restrict, 1670 const gfc_array_r16 * const restrict, 1671 const gfc_array_i16 * const restrict, 1672 const GFC_INTEGER_16 * const restrict); 1673 internal_proto(cshift1_16_r16); 1674 #endif 1675 1676 #if defined (HAVE_GFC_INTEGER_4) && defined (HAVE_GFC_COMPLEX_4) 1677 void cshift1_4_c4 (gfc_array_c4 * const restrict, 1678 const gfc_array_c4 * const restrict, 1679 const gfc_array_i4 * const restrict, 1680 const GFC_INTEGER_4 * const restrict); 1681 internal_proto(cshift1_4_c4); 1682 #endif 1683 1684 #if defined (HAVE_GFC_INTEGER_4) && defined (HAVE_GFC_COMPLEX_8) 1685 void cshift1_4_c8 (gfc_array_c8 * const restrict, 1686 const gfc_array_c8 * const restrict, 1687 const gfc_array_i4 * const restrict, 1688 const GFC_INTEGER_4 * const restrict); 1689 internal_proto(cshift1_4_c8); 1690 #endif 1691 1692 #if defined (HAVE_GFC_INTEGER_4) && defined (HAVE_GFC_COMPLEX_10) 1693 void cshift1_4_c10 (gfc_array_c10 * const restrict, 1694 const gfc_array_c10 * const restrict, 1695 const gfc_array_i4 * const restrict, 1696 const GFC_INTEGER_4 * const restrict); 1697 internal_proto(cshift1_4_c10); 1698 #endif 1699 1700 #if defined (HAVE_GFC_INTEGER_4) && defined (HAVE_GFC_COMPLEX_16) 1701 void cshift1_4_c16 (gfc_array_c16 * const restrict, 1702 const gfc_array_c16 * const restrict, 1703 const gfc_array_i4 * const restrict, 1704 const GFC_INTEGER_4 * const restrict); 1705 internal_proto(cshift1_4_c16); 1706 #endif 1707 1708 #if defined (HAVE_GFC_INTEGER_8) && defined (HAVE_GFC_COMPLEX_4) 1709 void cshift1_8_c4 (gfc_array_c4 * const restrict, 1710 const gfc_array_c4 * const restrict, 1711 const gfc_array_i8 * const restrict, 1712 const GFC_INTEGER_8 * const restrict); 1713 internal_proto(cshift1_8_c4); 1714 #endif 1715 1716 #if defined (HAVE_GFC_INTEGER_8) && defined (HAVE_GFC_COMPLEX_8) 1717 void cshift1_8_c8 (gfc_array_c8 * const restrict, 1718 const gfc_array_c8 * const restrict, 1719 const gfc_array_i8 * const restrict, 1720 const GFC_INTEGER_8 * const restrict); 1721 internal_proto(cshift1_8_c8); 1722 #endif 1723 1724 #if defined (HAVE_GFC_INTEGER_8) && defined (HAVE_GFC_COMPLEX_10) 1725 void cshift1_8_c10 (gfc_array_c10 * const restrict, 1726 const gfc_array_c10 * const restrict, 1727 const gfc_array_i8 * const restrict, 1728 const GFC_INTEGER_8 * const restrict); 1729 internal_proto(cshift1_8_c10); 1730 #endif 1731 1732 #if defined (HAVE_GFC_INTEGER_8) && defined (HAVE_GFC_COMPLEX_16) 1733 void cshift1_8_c16 (gfc_array_c16 * const restrict, 1734 const gfc_array_c16 * const restrict, 1735 const gfc_array_i8 * const restrict, 1736 const GFC_INTEGER_8 * const restrict); 1737 internal_proto(cshift1_8_c16); 1738 #endif 1739 1740 #if defined (HAVE_GFC_INTEGER_16) && defined (HAVE_GFC_COMPLEX_4) 1741 void cshift1_16_c4 (gfc_array_c4 * const restrict, 1742 const gfc_array_c4 * const restrict, 1743 const gfc_array_i16 * const restrict, 1744 const GFC_INTEGER_16 * const restrict); 1745 internal_proto(cshift1_16_c4); 1746 #endif 1747 1748 #if defined (HAVE_GFC_INTEGER_16) && defined (HAVE_GFC_COMPLEX_8) 1749 void cshift1_16_c8 (gfc_array_c8 * const restrict, 1750 const gfc_array_c8 * const restrict, 1751 const gfc_array_i16 * const restrict, 1752 const GFC_INTEGER_16 * const restrict); 1753 internal_proto(cshift1_16_c8); 1754 #endif 1755 1756 #if defined (HAVE_GFC_INTEGER_16) && defined (HAVE_GFC_COMPLEX_10) 1757 void cshift1_16_c10 (gfc_array_c10 * const restrict, 1758 const gfc_array_c10 * const restrict, 1759 const gfc_array_i16 * const restrict, 1760 const GFC_INTEGER_16 * const restrict); 1761 internal_proto(cshift1_16_c10); 1762 #endif 1763 1764 #if defined (HAVE_GFC_INTEGER_16) && defined (HAVE_GFC_COMPLEX_16) 1765 void cshift1_16_c16 (gfc_array_c16 * const restrict, 1766 const gfc_array_c16 * const restrict, 1767 const gfc_array_i16 * const restrict, 1768 const GFC_INTEGER_16 * const restrict); 1769 internal_proto(cshift1_16_c16); 1770 #endif 1771 1772 /* We always have these. */ 1773 1774 #define HAVE_GFC_UINTEGER_1 1 1775 #define HAVE_GFC_UINTEGER_4 1 1776 1777 #endif /* LIBGFOR_H */ 1778