1 /* Common declarations for all of libgfortran.
2 Copyright (C) 2002-2022 Free Software Foundation, Inc.
3 Contributed by Paul Brook <paul@nowt.org>, and
4 Andy Vaught <andy@xena.eas.asu.edu>
6 This file is part of the GNU Fortran runtime library (libgfortran).
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)
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.
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.
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/>. */
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__
34 # define gfc_printf gnu_printf
36 # define gfc_printf __printf__
39 /* config.h MUST be first because it can affect system headers. */
51 /* Must appear before math.h on VMS systems. */
54 #define complex __complex__
59 /* If we're support quad-precision floating-point type, include the
60 header to our support library. */
62 # include "quadmath_weak.h"
66 extern float __strtof (const char *, char **);
67 #define gfc_strtof __strtof
68 extern double __strtod (const char *, char **);
69 #define gfc_strtod __strtod
70 extern long double __strtold (const char *, char **);
71 #define gfc_strtold __strtold
73 #define gfc_strtof strtof
74 #define gfc_strtod strtod
75 #define gfc_strtold strtold
78 #include "../gcc/fortran/libgfortran.h"
80 #include "c99_protos.h"
89 #include <sys/types.h>
97 typedef off64_t gfc_offset
;
99 typedef off_t gfc_offset
;
103 #define NULL (void *) 0
107 /* These functions from <ctype.h> should only be used on values that can be
108 represented as unsigned char, otherwise the behavior is undefined.
109 Some targets have a char type that is signed, so we cast the argument
110 to unsigned char. See:
111 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95177
112 https://wiki.sei.cmu.edu/confluence/x/BNcxBQ
115 #define safe_isalnum(x) isalnum((unsigned char) (x))
116 #define safe_isdigit(x) isdigit((unsigned char) (x))
117 #define safe_tolower(x) tolower((unsigned char) (x))
118 #define safe_toupper(x) toupper((unsigned char) (x))
121 /* The following macros can be used to annotate conditions which are likely or
122 unlikely to be true. Avoid using them when a condition is only slightly
123 more likely/less unlikely than average to avoid the performance penalties of
124 branch misprediction. In addition, as __builtin_expect overrides the compiler
125 heuristic, do not use in conditions where one of the branches ends with a
126 call to a function with __attribute__((noreturn)): the compiler internal
127 heuristic will mark this branch as much less likely as unlikely() would
130 #define likely(x) __builtin_expect(!!(x), 1)
131 #define unlikely(x) __builtin_expect(!!(x), 0)
133 /* This macro can be used to annotate conditions which we know to
134 be true, so that the compiler can optimize based on the condition. */
136 #define GFC_ASSERT(EXPR) \
137 ((void)(__builtin_expect (!(EXPR), 0) ? __builtin_unreachable (), 0 : 0))
139 /* Make sure we have ptrdiff_t. */
140 #ifndef HAVE_PTRDIFF_T
141 typedef intptr_t ptrdiff_t;
144 /* On mingw, work around the buggy Windows snprintf() by using the one
145 mingw provides, __mingw_snprintf(). We also provide a prototype for
146 __mingw_snprintf(), because the mingw headers currently don't have one. */
147 #if HAVE_MINGW_SNPRINTF
148 extern int __mingw_snprintf (char *, size_t, const char *, ...)
149 __attribute__ ((format (gnu_printf
, 3, 4)));
151 #define snprintf __mingw_snprintf
152 /* Fallback to sprintf if target does not have snprintf. */
153 #elif !defined(HAVE_SNPRINTF)
155 #define snprintf(str, size, ...) sprintf (str, __VA_ARGS__)
159 /* For a library, a standard prefix is a requirement in order to partition
160 the namespace. IPREFIX is for symbols intended to be internal to the
162 #define PREFIX(x) _gfortran_ ## x
163 #define IPREFIX(x) _gfortrani_ ## x
165 /* Magic to rename a symbol at the compiler level. You continue to refer
166 to the symbol as OLD in the source, but it'll be named NEW in the asm. */
167 #define sym_rename(old, new) sym_rename1(old, __USER_LABEL_PREFIX__, new)
168 #define sym_rename1(old, ulp, new) sym_rename2(old, ulp, new)
169 #define sym_rename2(old, ulp, new) extern __typeof(old) old __asm__(#ulp #new)
171 /* There are several classifications of routines:
173 (1) Symbols used only within the library,
174 (2) Symbols to be exported from the library,
175 (3) Symbols to be exported from the library, but
176 also used inside the library.
178 By telling the compiler about these different classifications we can
179 tightly control the interface seen by the user, and get better code
180 from the compiler at the same time.
182 One of the following should be used immediately after the declaration
185 internal_proto Marks a symbol used only within the library,
186 and adds IPREFIX to the assembly-level symbol
187 name. The later is important for maintaining
188 the namespace partition for the static library.
190 export_proto Marks a symbol to be exported, and adds PREFIX
191 to the assembly-level symbol name.
193 export_proto_np Marks a symbol to be exported without adding PREFIX.
195 iexport_proto Marks a function to be exported, but with the
196 understanding that it can be used inside as well.
198 iexport_data_proto Similarly, marks a data symbol to be exported.
199 Unfortunately, some systems can't play the hidden
200 symbol renaming trick on data symbols, thanks to
201 the horribleness of COPY relocations.
203 If iexport_proto or iexport_data_proto is used, you must also use
204 iexport or iexport_data after the *definition* of the symbol. */
206 #if defined(HAVE_ATTRIBUTE_VISIBILITY)
207 # define internal_proto(x) \
208 sym_rename(x, IPREFIX (x)) __attribute__((__visibility__("hidden")))
210 # define internal_proto(x) sym_rename(x, IPREFIX(x))
213 #if defined(HAVE_ATTRIBUTE_VISIBILITY) && defined(HAVE_ATTRIBUTE_ALIAS)
214 # define export_proto(x) sym_rename(x, PREFIX(x))
215 # define export_proto_np(x) extern char swallow_semicolon
216 # define iexport_proto(x) internal_proto(x)
217 # define iexport(x) iexport1(x, IPREFIX(x))
218 # define iexport1(x,y) iexport2(x,y)
219 # define iexport2(x,y) \
220 extern __typeof(x) PREFIX(x) __attribute__((__alias__(#y), __copy__ (x)))
222 # define export_proto(x) sym_rename(x, PREFIX(x))
223 # define export_proto_np(x) extern char swallow_semicolon
224 # define iexport_proto(x) export_proto(x)
225 # define iexport(x) extern char swallow_semicolon
228 /* TODO: detect the case when we *can* hide the symbol. */
229 #define iexport_data_proto(x) export_proto(x)
230 #define iexport_data(x) extern char swallow_semicolon
232 /* The only reliable way to get the offset of a field in a struct
233 in a system independent way is via this macro. */
235 #define offsetof(TYPE, MEMBER) ((size_t) &((TYPE *) 0)->MEMBER)
238 /* The C99 classification macros isfinite, isinf, isnan, isnormal
239 and signbit are broken or inconsistent on quite a few targets.
240 So, we use GCC's builtins instead.
242 Another advantage for GCC's builtins for these type-generic macros
243 is that it handles floating-point types that the system headers
244 may not support (like __float128). */
247 #define isnan(x) __builtin_isnan(x)
249 #define isfinite(x) __builtin_isfinite(x)
251 #define isinf(x) __builtin_isinf(x)
253 #define isnormal(x) __builtin_isnormal(x)
255 #define signbit(x) __builtin_signbit(x)
259 /* Define the type used for the current record number for large file I/O.
260 The size must be consistent with the size defined on the compiler side. */
261 #ifdef HAVE_GFC_INTEGER_8
262 typedef GFC_INTEGER_8 GFC_IO_INT
;
264 #ifdef HAVE_GFC_INTEGER_4
265 typedef GFC_INTEGER_4 GFC_IO_INT
;
267 #error "GFC_INTEGER_4 should be available for the library to compile".
271 /* The following two definitions must be consistent with the types used
273 /* The type used of array indices, amongst other things. */
274 typedef ptrdiff_t index_type
;
276 /* The type used for the lengths of character variables. */
277 typedef size_t gfc_charlen_type
;
279 /* Definitions of CHARACTER data types:
280 - CHARACTER(KIND=1) corresponds to the C char type,
281 - CHARACTER(KIND=4) corresponds to an unsigned 32-bit integer. */
282 typedef GFC_UINTEGER_4 gfc_char4_t
;
284 /* Byte size of character kinds. For the kinds currently supported, it's
285 simply equal to the kind parameter itself. */
286 #define GFC_SIZE_OF_CHAR_KIND(kind) (kind)
288 #define GFOR_POINTER_TO_L1(p, kind) \
289 ((__BYTE_ORDER__ == __ORDER_BIG_ENDIAN__ ? 1: 0) * (kind - 1) + (GFC_LOGICAL_1 *)(p))
291 #define GFC_INTEGER_1_HUGE \
292 (GFC_INTEGER_1)((((GFC_UINTEGER_1)1) << 7) - 1)
293 #define GFC_INTEGER_2_HUGE \
294 (GFC_INTEGER_2)((((GFC_UINTEGER_2)1) << 15) - 1)
295 #define GFC_INTEGER_4_HUGE \
296 (GFC_INTEGER_4)((((GFC_UINTEGER_4)1) << 31) - 1)
297 #define GFC_INTEGER_8_HUGE \
298 (GFC_INTEGER_8)((((GFC_UINTEGER_8)1) << 63) - 1)
299 #ifdef HAVE_GFC_INTEGER_16
300 #define GFC_INTEGER_16_HUGE \
301 (GFC_INTEGER_16)((((GFC_UINTEGER_16)1) << 127) - 1)
304 /* M{IN,AX}{LOC,VAL} need also infinities and NaNs if supported. */
306 #if __FLT_HAS_INFINITY__
307 # define GFC_REAL_4_INFINITY __builtin_inff ()
309 #if __DBL_HAS_INFINITY__
310 # define GFC_REAL_8_INFINITY __builtin_inf ()
312 #if __LDBL_HAS_INFINITY__
313 # ifdef HAVE_GFC_REAL_10
314 # define GFC_REAL_10_INFINITY __builtin_infl ()
316 # ifdef HAVE_GFC_REAL_16
317 # ifdef GFC_REAL_16_IS_LONG_DOUBLE
318 # define GFC_REAL_16_INFINITY __builtin_infl ()
320 # define GFC_REAL_16_INFINITY __builtin_infq ()
324 #if __FLT_HAS_QUIET_NAN__
325 # define GFC_REAL_4_QUIET_NAN __builtin_nanf ("")
327 #if __DBL_HAS_QUIET_NAN__
328 # define GFC_REAL_8_QUIET_NAN __builtin_nan ("")
330 #if __LDBL_HAS_QUIET_NAN__
331 # ifdef HAVE_GFC_REAL_10
332 # define GFC_REAL_10_QUIET_NAN __builtin_nanl ("")
334 # ifdef HAVE_GFC_REAL_16
335 # ifdef GFC_REAL_16_IS_LONG_DOUBLE
336 # define GFC_REAL_16_QUIET_NAN __builtin_nanl ("")
338 # define GFC_REAL_16_QUIET_NAN nanq ("")
343 typedef struct descriptor_dimension
346 index_type lower_bound
;
349 descriptor_dimension
;
351 typedef struct dtype_type
357 signed short attribute
;
361 #define GFC_ARRAY_DESCRIPTOR(type) \
367 descriptor_dimension dim[];\
370 /* Commonly used array descriptor types. */
371 typedef GFC_ARRAY_DESCRIPTOR (void) gfc_array_void
;
372 typedef GFC_ARRAY_DESCRIPTOR (char) gfc_array_char
;
373 typedef GFC_ARRAY_DESCRIPTOR (GFC_INTEGER_1
) gfc_array_i1
;
374 typedef GFC_ARRAY_DESCRIPTOR (GFC_INTEGER_2
) gfc_array_i2
;
375 typedef GFC_ARRAY_DESCRIPTOR (GFC_INTEGER_4
) gfc_array_i4
;
376 typedef GFC_ARRAY_DESCRIPTOR (GFC_INTEGER_8
) gfc_array_i8
;
377 typedef GFC_ARRAY_DESCRIPTOR (index_type
) gfc_array_index_type
;
378 #ifdef HAVE_GFC_INTEGER_16
379 typedef GFC_ARRAY_DESCRIPTOR (GFC_INTEGER_16
) gfc_array_i16
;
381 typedef GFC_ARRAY_DESCRIPTOR (GFC_REAL_4
) gfc_array_r4
;
382 typedef GFC_ARRAY_DESCRIPTOR (GFC_REAL_8
) gfc_array_r8
;
383 #ifdef HAVE_GFC_REAL_10
384 typedef GFC_ARRAY_DESCRIPTOR (GFC_REAL_10
) gfc_array_r10
;
386 #ifdef HAVE_GFC_REAL_16
387 typedef GFC_ARRAY_DESCRIPTOR (GFC_REAL_16
) gfc_array_r16
;
389 typedef GFC_ARRAY_DESCRIPTOR (GFC_COMPLEX_4
) gfc_array_c4
;
390 typedef GFC_ARRAY_DESCRIPTOR (GFC_COMPLEX_8
) gfc_array_c8
;
391 #ifdef HAVE_GFC_COMPLEX_10
392 typedef GFC_ARRAY_DESCRIPTOR (GFC_COMPLEX_10
) gfc_array_c10
;
394 #ifdef HAVE_GFC_COMPLEX_16
395 typedef GFC_ARRAY_DESCRIPTOR (GFC_COMPLEX_16
) gfc_array_c16
;
397 typedef GFC_ARRAY_DESCRIPTOR (GFC_LOGICAL_1
) gfc_array_l1
;
398 typedef GFC_ARRAY_DESCRIPTOR (GFC_LOGICAL_2
) gfc_array_l2
;
399 typedef GFC_ARRAY_DESCRIPTOR (GFC_LOGICAL_4
) gfc_array_l4
;
400 typedef GFC_ARRAY_DESCRIPTOR (GFC_LOGICAL_8
) gfc_array_l8
;
401 #ifdef HAVE_GFC_LOGICAL_16
402 typedef GFC_ARRAY_DESCRIPTOR (GFC_LOGICAL_16
) gfc_array_l16
;
405 typedef GFC_ARRAY_DESCRIPTOR (GFC_UINTEGER_1
) gfc_array_s1
;
406 typedef GFC_ARRAY_DESCRIPTOR (GFC_UINTEGER_4
) gfc_array_s4
;
408 /* These are for when you actually want to declare a descriptor, as
409 opposed to a pointer to it. */
411 #define GFC_FULL_ARRAY_DESCRIPTOR(r, type) \
417 descriptor_dimension dim[r];\
420 typedef GFC_FULL_ARRAY_DESCRIPTOR (GFC_MAX_DIMENSIONS
, GFC_INTEGER_4
) gfc_full_array_i4
;
422 #define GFC_DESCRIPTOR_RANK(desc) ((desc)->dtype.rank)
423 #define GFC_DESCRIPTOR_TYPE(desc) ((desc)->dtype.type)
424 #define GFC_DESCRIPTOR_SIZE(desc) ((desc)->dtype.elem_len)
425 #define GFC_DESCRIPTOR_DATA(desc) ((desc)->base_addr)
426 #define GFC_DESCRIPTOR_DTYPE(desc) ((desc)->dtype)
427 #define GFC_DESCRIPTOR_SPAN(desc) ((desc)->span)
429 #define GFC_DIMENSION_LBOUND(dim) ((dim).lower_bound)
430 #define GFC_DIMENSION_UBOUND(dim) ((dim)._ubound)
431 #define GFC_DIMENSION_STRIDE(dim) ((dim)._stride)
432 #define GFC_DIMENSION_EXTENT(dim) ((dim)._ubound + 1 - (dim).lower_bound)
433 #define GFC_DIMENSION_SET(dim,lb,ub,str) \
436 (dim).lower_bound = lb; \
437 (dim)._ubound = ub; \
438 (dim)._stride = str; \
442 #define GFC_DESCRIPTOR_LBOUND(desc,i) ((desc)->dim[i].lower_bound)
443 #define GFC_DESCRIPTOR_UBOUND(desc,i) ((desc)->dim[i]._ubound)
444 #define GFC_DESCRIPTOR_EXTENT(desc,i) ((desc)->dim[i]._ubound + 1 \
445 - (desc)->dim[i].lower_bound)
446 #define GFC_DESCRIPTOR_EXTENT_BYTES(desc,i) \
447 (GFC_DESCRIPTOR_EXTENT(desc,i) * GFC_DESCRIPTOR_SIZE(desc))
449 #define GFC_DESCRIPTOR_STRIDE(desc,i) ((desc)->dim[i]._stride)
450 #define GFC_DESCRIPTOR_STRIDE_BYTES(desc,i) \
451 (GFC_DESCRIPTOR_STRIDE(desc,i) * GFC_DESCRIPTOR_SIZE(desc))
453 /* Macros to get both the size and the type with a single masking operation */
455 #define GFC_DTYPE_SIZE_MASK (-((index_type) 1 << GFC_DTYPE_SIZE_SHIFT))
456 #define GFC_DTYPE_TYPE_SIZE_MASK (GFC_DTYPE_SIZE_MASK | GFC_DTYPE_TYPE_MASK)
458 #define GFC_DTYPE_TYPE_SIZE(desc) (( ((desc)->dtype.type << GFC_DTYPE_TYPE_SHIFT) \
459 | ((desc)->dtype.elem_len << GFC_DTYPE_SIZE_SHIFT) ) & GFC_DTYPE_TYPE_SIZE_MASK)
461 /* Macros to set size and type information. */
463 #define GFC_DTYPE_COPY(a,b) do { (a)->dtype = (b)->dtype; } while(0)
464 #define GFC_DTYPE_IS_UNSET(a) (unlikely((a)->dtype.elem_len == 0))
465 #define GFC_DTYPE_CLEAR(a) do { (a)->dtype.elem_len = 0; \
466 (a)->dtype.version = 0; \
467 (a)->dtype.rank = 0; \
468 (a)->dtype.type = 0; \
469 (a)->dtype.attribute = 0; \
472 #define GFC_DTYPE_INTEGER_1 ((BT_INTEGER << GFC_DTYPE_TYPE_SHIFT) \
473 | (sizeof(GFC_INTEGER_1) << GFC_DTYPE_SIZE_SHIFT))
474 #define GFC_DTYPE_INTEGER_2 ((BT_INTEGER << GFC_DTYPE_TYPE_SHIFT) \
475 | (sizeof(GFC_INTEGER_2) << GFC_DTYPE_SIZE_SHIFT))
476 #define GFC_DTYPE_INTEGER_4 ((BT_INTEGER << GFC_DTYPE_TYPE_SHIFT) \
477 | (sizeof(GFC_INTEGER_4) << GFC_DTYPE_SIZE_SHIFT))
478 #define GFC_DTYPE_INTEGER_8 ((BT_INTEGER << GFC_DTYPE_TYPE_SHIFT) \
479 | (sizeof(GFC_INTEGER_8) << GFC_DTYPE_SIZE_SHIFT))
480 #ifdef HAVE_GFC_INTEGER_16
481 #define GFC_DTYPE_INTEGER_16 ((BT_INTEGER << GFC_DTYPE_TYPE_SHIFT) \
482 | (sizeof(GFC_INTEGER_16) << GFC_DTYPE_SIZE_SHIFT))
485 #define GFC_DTYPE_LOGICAL_1 ((BT_LOGICAL << GFC_DTYPE_TYPE_SHIFT) \
486 | (sizeof(GFC_LOGICAL_1) << GFC_DTYPE_SIZE_SHIFT))
487 #define GFC_DTYPE_LOGICAL_2 ((BT_LOGICAL << GFC_DTYPE_TYPE_SHIFT) \
488 | (sizeof(GFC_LOGICAL_2) << GFC_DTYPE_SIZE_SHIFT))
489 #define GFC_DTYPE_LOGICAL_4 ((BT_LOGICAL << GFC_DTYPE_TYPE_SHIFT) \
490 | (sizeof(GFC_LOGICAL_4) << GFC_DTYPE_SIZE_SHIFT))
491 #define GFC_DTYPE_LOGICAL_8 ((BT_LOGICAL << GFC_DTYPE_TYPE_SHIFT) \
492 | (sizeof(GFC_LOGICAL_8) << GFC_DTYPE_SIZE_SHIFT))
493 #ifdef HAVE_GFC_LOGICAL_16
494 #define GFC_DTYPE_LOGICAL_16 ((BT_LOGICAL << GFC_DTYPE_TYPE_SHIFT) \
495 | (sizeof(GFC_LOGICAL_16) << GFC_DTYPE_SIZE_SHIFT))
498 #define GFC_DTYPE_REAL_4 ((BT_REAL << GFC_DTYPE_TYPE_SHIFT) \
499 | (sizeof(GFC_REAL_4) << GFC_DTYPE_SIZE_SHIFT))
500 #define GFC_DTYPE_REAL_8 ((BT_REAL << GFC_DTYPE_TYPE_SHIFT) \
501 | (sizeof(GFC_REAL_8) << GFC_DTYPE_SIZE_SHIFT))
502 #ifdef HAVE_GFC_REAL_10
503 #define GFC_DTYPE_REAL_10 ((BT_REAL << GFC_DTYPE_TYPE_SHIFT) \
504 | (sizeof(GFC_REAL_10) << GFC_DTYPE_SIZE_SHIFT))
506 #ifdef HAVE_GFC_REAL_16
507 #define GFC_DTYPE_REAL_16 ((BT_REAL << GFC_DTYPE_TYPE_SHIFT) \
508 | (sizeof(GFC_REAL_16) << GFC_DTYPE_SIZE_SHIFT))
511 #define GFC_DTYPE_COMPLEX_4 ((BT_COMPLEX << GFC_DTYPE_TYPE_SHIFT) \
512 | (sizeof(GFC_COMPLEX_4) << GFC_DTYPE_SIZE_SHIFT))
513 #define GFC_DTYPE_COMPLEX_8 ((BT_COMPLEX << GFC_DTYPE_TYPE_SHIFT) \
514 | (sizeof(GFC_COMPLEX_8) << GFC_DTYPE_SIZE_SHIFT))
515 #ifdef HAVE_GFC_COMPLEX_10
516 #define GFC_DTYPE_COMPLEX_10 ((BT_COMPLEX << GFC_DTYPE_TYPE_SHIFT) \
517 | (sizeof(GFC_COMPLEX_10) << GFC_DTYPE_SIZE_SHIFT))
519 #ifdef HAVE_GFC_COMPLEX_16
520 #define GFC_DTYPE_COMPLEX_16 ((BT_COMPLEX << GFC_DTYPE_TYPE_SHIFT) \
521 | (sizeof(GFC_COMPLEX_16) << GFC_DTYPE_SIZE_SHIFT))
524 /* Macros to determine the alignment of pointers. */
526 #define GFC_UNALIGNED_2(x) (((uintptr_t)(x)) & \
527 (__alignof__(GFC_INTEGER_2) - 1))
528 #define GFC_UNALIGNED_4(x) (((uintptr_t)(x)) & \
529 (__alignof__(GFC_INTEGER_4) - 1))
530 #define GFC_UNALIGNED_8(x) (((uintptr_t)(x)) & \
531 (__alignof__(GFC_INTEGER_8) - 1))
532 #ifdef HAVE_GFC_INTEGER_16
533 #define GFC_UNALIGNED_16(x) (((uintptr_t)(x)) & \
534 (__alignof__(GFC_INTEGER_16) - 1))
537 #define GFC_UNALIGNED_C4(x) (((uintptr_t)(x)) & \
538 (__alignof__(GFC_COMPLEX_4) - 1))
540 #define GFC_UNALIGNED_C8(x) (((uintptr_t)(x)) & \
541 (__alignof__(GFC_COMPLEX_8) - 1))
543 /* Runtime library include. */
544 #define stringize(x) expand_macro(x)
545 #define expand_macro(x) # x
547 /* Runtime options structure. */
551 int stdin_unit
, stdout_unit
, stderr_unit
, optional_plus
;
555 const char *separator
;
557 int all_unbuffered
, unbuffered_preconnected
;
559 int unformatted_buffer_size
, formatted_buffer_size
;
563 extern options_t options
;
564 internal_proto(options
);
566 extern void backtrace_handler (int);
567 internal_proto(backtrace_handler
);
570 /* Compile-time options that will influence the library. */
580 size_t record_marker
;
581 int max_subrecord_length
;
587 extern compile_options_t compile_options
;
588 internal_proto(compile_options
);
590 extern void init_compile_options (void);
591 internal_proto(init_compile_options
);
593 #define GFC_MAX_SUBRECORD_LENGTH 2147483639 /* 2**31 - 9 */
595 /* Structure for statement options. */
605 /* This is returned by notification_std to know if, given the flags
606 that were given (-std=, -pedantic) we should issue an error, a warning
609 { NOTIFICATION_SILENT
, NOTIFICATION_WARNING
, NOTIFICATION_ERROR
}
613 /* The filename and line number don't go inside the globals structure.
614 They are set by the rest of the program and must be linked to. */
616 /* Location of the current library call (optional). */
617 extern unsigned line
;
618 iexport_data_proto(line
);
620 extern char *filename
;
621 iexport_data_proto(filename
);
624 #define CHARACTER2(name) \
625 gfc_charlen_type name ## _len; \
628 typedef struct st_parameter_common
632 const char *filename
;
635 GFC_INTEGER_4
*iostat
;
641 #define IOPARM_LIBRETURN_MASK (3 << 0)
642 #define IOPARM_LIBRETURN_OK (0 << 0)
643 #define IOPARM_LIBRETURN_ERROR (1 << 0)
644 #define IOPARM_LIBRETURN_END (2 << 0)
645 #define IOPARM_LIBRETURN_EOR (3 << 0)
646 #define IOPARM_ERR (1 << 2)
647 #define IOPARM_END (1 << 3)
648 #define IOPARM_EOR (1 << 4)
649 #define IOPARM_HAS_IOSTAT (1 << 5)
650 #define IOPARM_HAS_IOMSG (1 << 6)
652 #define IOPARM_COMMON_MASK ((1 << 7) - 1)
654 /* Make sure to keep in sync with io/io.h (st_parameter_open). */
655 #define IOPARM_OPEN_HAS_RECL_IN (1 << 7)
656 #define IOPARM_OPEN_HAS_FILE (1 << 8)
657 #define IOPARM_OPEN_HAS_STATUS (1 << 9)
658 #define IOPARM_OPEN_HAS_ACCESS (1 << 10)
659 #define IOPARM_OPEN_HAS_FORM (1 << 11)
660 #define IOPARM_OPEN_HAS_BLANK (1 << 12)
661 #define IOPARM_OPEN_HAS_POSITION (1 << 13)
662 #define IOPARM_OPEN_HAS_ACTION (1 << 14)
663 #define IOPARM_OPEN_HAS_DELIM (1 << 15)
664 #define IOPARM_OPEN_HAS_PAD (1 << 16)
665 #define IOPARM_OPEN_HAS_CONVERT (1 << 17)
666 #define IOPARM_OPEN_HAS_DECIMAL (1 << 18)
667 #define IOPARM_OPEN_HAS_ENCODING (1 << 19)
668 #define IOPARM_OPEN_HAS_ROUND (1 << 20)
669 #define IOPARM_OPEN_HAS_SIGN (1 << 21)
670 #define IOPARM_OPEN_HAS_ASYNCHRONOUS (1 << 22)
671 #define IOPARM_OPEN_HAS_NEWUNIT (1 << 23)
672 #define IOPARM_OPEN_HAS_READONLY (1 << 24)
673 #define IOPARM_OPEN_HAS_CC (1 << 25)
674 #define IOPARM_OPEN_HAS_SHARE (1 << 26)
676 /* library start function and end macro. These can be expanded if needed
677 in the future. cmp is st_parameter_common *cmp */
679 extern void library_start (st_parameter_common
*);
680 internal_proto(library_start
);
682 #define library_end()
686 extern void stupid_function_name_for_static_linking (void);
687 internal_proto(stupid_function_name_for_static_linking
);
689 extern void set_args (int, char **);
690 iexport_proto(set_args
);
692 extern void get_args (int *, char ***);
693 internal_proto(get_args
);
697 extern void show_backtrace (bool);
698 internal_proto(show_backtrace
);
703 #if defined(HAVE_GFC_REAL_16)
704 #define GFC_LARGEST_BUF (sizeof (GFC_REAL_16))
705 #elif defined(HAVE_GFC_INTEGER_16)
706 #define GFC_LARGEST_BUF (sizeof (GFC_INTEGER_LARGEST))
707 #elif defined(HAVE_GFC_REAL_10)
708 #define GFC_LARGEST_BUF (sizeof (GFC_REAL_10))
710 #define GFC_LARGEST_BUF (sizeof (GFC_INTEGER_LARGEST))
713 #define GFC_ITOA_BUF_SIZE (sizeof (GFC_INTEGER_LARGEST) * 3 + 1)
714 #define GFC_XTOA_BUF_SIZE (GFC_LARGEST_BUF * 2 + 1)
715 #define GFC_OTOA_BUF_SIZE (GFC_LARGEST_BUF * 3 + 1)
716 #define GFC_BTOA_BUF_SIZE (GFC_LARGEST_BUF * 8 + 1)
718 extern _Noreturn
void sys_abort (void);
719 internal_proto(sys_abort
);
721 extern _Noreturn
void exit_error (int);
722 internal_proto(exit_error
);
724 extern ssize_t
estr_write (const char *);
725 internal_proto(estr_write
);
727 #if !defined(HAVE_WRITEV) && !defined(HAVE_SYS_UIO_H)
729 void *iov_base
; /* Starting address */
730 size_t iov_len
; /* Number of bytes to transfer */
734 extern ssize_t
estr_writev (const struct iovec
*iov
, int iovcnt
);
735 internal_proto(estr_writev
);
737 extern int st_printf (const char *, ...)
738 __attribute__((format (gfc_printf
, 1, 2)));
739 internal_proto(st_printf
);
741 extern _Noreturn
void os_error (const char *);
742 iexport_proto(os_error
);
744 extern _Noreturn
void os_error_at (const char *, const char *, ...)
745 __attribute__ ((format (gfc_printf
, 2, 3)));
746 iexport_proto(os_error_at
);
748 extern void show_locus (st_parameter_common
*);
749 internal_proto(show_locus
);
751 extern _Noreturn
void runtime_error (const char *, ...)
752 __attribute__ ((format (gfc_printf
, 1, 2)));
753 iexport_proto(runtime_error
);
755 extern _Noreturn
void runtime_error_at (const char *, const char *, ...)
756 __attribute__ ((format (gfc_printf
, 2, 3)));
757 iexport_proto(runtime_error_at
);
759 extern void runtime_warning_at (const char *, const char *, ...)
760 __attribute__ ((format (gfc_printf
, 2, 3)));
761 iexport_proto(runtime_warning_at
);
763 extern _Noreturn
void internal_error (st_parameter_common
*, const char *);
764 internal_proto(internal_error
);
766 extern const char *translate_error (int);
767 internal_proto(translate_error
);
769 extern void generate_error (st_parameter_common
*, int, const char *);
770 iexport_proto(generate_error
);
772 extern bool generate_error_common (st_parameter_common
*, int, const char *);
773 iexport_proto(generate_error_common
);
775 extern void generate_warning (st_parameter_common
*, const char *);
776 internal_proto(generate_warning
);
778 extern bool notify_std (st_parameter_common
*, int, const char *);
779 internal_proto(notify_std
);
781 extern notification
notification_std(int);
782 internal_proto(notification_std
);
784 extern char *gf_strerror (int, char *, size_t);
785 internal_proto(gf_strerror
);
789 extern void set_fpu (void);
790 internal_proto(set_fpu
);
792 extern int get_fpu_trap_exceptions (void);
793 internal_proto(get_fpu_trap_exceptions
);
795 extern void set_fpu_trap_exceptions (int, int);
796 internal_proto(set_fpu_trap_exceptions
);
798 extern int support_fpu_trap (int);
799 internal_proto(support_fpu_trap
);
801 extern int get_fpu_except_flags (void);
802 internal_proto(get_fpu_except_flags
);
804 extern void set_fpu_except_flags (int, int);
805 internal_proto(set_fpu_except_flags
);
807 extern int support_fpu_flag (int);
808 internal_proto(support_fpu_flag
);
810 extern void set_fpu_rounding_mode (int);
811 internal_proto(set_fpu_rounding_mode
);
813 extern int get_fpu_rounding_mode (void);
814 internal_proto(get_fpu_rounding_mode
);
816 extern int support_fpu_rounding_mode (int);
817 internal_proto(support_fpu_rounding_mode
);
819 extern void get_fpu_state (void *);
820 internal_proto(get_fpu_state
);
822 extern void set_fpu_state (void *);
823 internal_proto(set_fpu_state
);
825 extern int get_fpu_underflow_mode (void);
826 internal_proto(get_fpu_underflow_mode
);
828 extern void set_fpu_underflow_mode (int);
829 internal_proto(set_fpu_underflow_mode
);
831 extern int support_fpu_underflow_control (int);
832 internal_proto(support_fpu_underflow_control
);
836 extern void *xmalloc (size_t) __attribute__ ((malloc
));
837 internal_proto(xmalloc
);
839 extern void *xmallocarray (size_t, size_t) __attribute__ ((malloc
));
840 internal_proto(xmallocarray
);
842 extern void *xcalloc (size_t, size_t) __attribute__ ((malloc
));
843 internal_proto(xcalloc
);
845 extern void *xrealloc (void *, size_t);
846 internal_proto(xrealloc
);
850 extern void init_variables (void);
851 internal_proto(init_variables
);
853 unit_convert
get_unformatted_convert (int);
854 internal_proto(get_unformatted_convert
);
856 /* Secure getenv() which returns NULL if running as SUID/SGID. */
857 #ifndef HAVE_SECURE_GETENV
858 #if defined(HAVE_GETUID) && defined(HAVE_GETEUID) \
859 && defined(HAVE_GETGID) && defined(HAVE_GETEGID)
860 #define FALLBACK_SECURE_GETENV
861 extern char *secure_getenv (const char *);
862 internal_proto(secure_getenv
);
864 #define secure_getenv getenv
870 extern int find_option (st_parameter_common
*, const char *, gfc_charlen_type
,
871 const st_option
*, const char *);
872 internal_proto(find_option
);
874 extern gfc_charlen_type
fstrlen (const char *, gfc_charlen_type
);
875 internal_proto(fstrlen
);
877 extern gfc_charlen_type
fstrcpy (char *, gfc_charlen_type
, const char *, gfc_charlen_type
);
878 internal_proto(fstrcpy
);
880 extern gfc_charlen_type
cf_strcpy (char *, gfc_charlen_type
, const char *);
881 internal_proto(cf_strcpy
);
883 extern gfc_charlen_type
string_len_trim (gfc_charlen_type
, const char *);
884 export_proto(string_len_trim
);
886 extern gfc_charlen_type
string_len_trim_char4 (gfc_charlen_type
,
887 const gfc_char4_t
*);
888 export_proto(string_len_trim_char4
);
890 extern char *fc_strdup(const char *, gfc_charlen_type
);
891 internal_proto(fc_strdup
);
893 extern char *fc_strdup_notrim(const char *, gfc_charlen_type
);
894 internal_proto(fc_strdup_notrim
);
896 extern const char *gfc_itoa(GFC_UINTEGER_LARGEST
, char *, size_t);
897 internal_proto(gfc_itoa
);
899 /* io/intrinsics.c */
901 extern void flush_all_units (void);
902 internal_proto(flush_all_units
);
906 extern void init_units (void);
907 internal_proto(init_units
);
909 extern void close_units (void);
910 internal_proto(close_units
);
912 extern int unit_to_fd (int);
913 internal_proto(unit_to_fd
);
915 extern char * filename_from_unit (int);
916 internal_proto(filename_from_unit
);
920 extern _Noreturn
void stop_string (const char *, size_t, bool);
921 export_proto(stop_string
);
923 /* reshape_packed.c */
925 extern void reshape_packed (char *, index_type
, const char *, index_type
,
926 const char *, index_type
);
927 internal_proto(reshape_packed
);
929 /* Repacking functions. These are called internally by internal_pack
930 and internal_unpack. */
932 GFC_INTEGER_1
*internal_pack_1 (gfc_array_i1
*);
933 internal_proto(internal_pack_1
);
935 GFC_INTEGER_2
*internal_pack_2 (gfc_array_i2
*);
936 internal_proto(internal_pack_2
);
938 GFC_INTEGER_4
*internal_pack_4 (gfc_array_i4
*);
939 internal_proto(internal_pack_4
);
941 GFC_INTEGER_8
*internal_pack_8 (gfc_array_i8
*);
942 internal_proto(internal_pack_8
);
944 #if defined HAVE_GFC_INTEGER_16
945 GFC_INTEGER_16
*internal_pack_16 (gfc_array_i16
*);
946 internal_proto(internal_pack_16
);
949 GFC_REAL_4
*internal_pack_r4 (gfc_array_r4
*);
950 internal_proto(internal_pack_r4
);
952 GFC_REAL_8
*internal_pack_r8 (gfc_array_r8
*);
953 internal_proto(internal_pack_r8
);
955 #if defined HAVE_GFC_REAL_10
956 GFC_REAL_10
*internal_pack_r10 (gfc_array_r10
*);
957 internal_proto(internal_pack_r10
);
960 #if defined HAVE_GFC_REAL_16
961 GFC_REAL_16
*internal_pack_r16 (gfc_array_r16
*);
962 internal_proto(internal_pack_r16
);
965 GFC_COMPLEX_4
*internal_pack_c4 (gfc_array_c4
*);
966 internal_proto(internal_pack_c4
);
968 GFC_COMPLEX_8
*internal_pack_c8 (gfc_array_c8
*);
969 internal_proto(internal_pack_c8
);
971 #if defined HAVE_GFC_COMPLEX_10
972 GFC_COMPLEX_10
*internal_pack_c10 (gfc_array_c10
*);
973 internal_proto(internal_pack_c10
);
976 #if defined HAVE_GFC_COMPLEX_16
977 GFC_COMPLEX_16
*internal_pack_c16 (gfc_array_c16
*);
978 internal_proto(internal_pack_c16
);
981 extern void internal_unpack_1 (gfc_array_i1
*, const GFC_INTEGER_1
*);
982 internal_proto(internal_unpack_1
);
984 extern void internal_unpack_2 (gfc_array_i2
*, const GFC_INTEGER_2
*);
985 internal_proto(internal_unpack_2
);
987 extern void internal_unpack_4 (gfc_array_i4
*, const GFC_INTEGER_4
*);
988 internal_proto(internal_unpack_4
);
990 extern void internal_unpack_8 (gfc_array_i8
*, const GFC_INTEGER_8
*);
991 internal_proto(internal_unpack_8
);
993 #if defined HAVE_GFC_INTEGER_16
994 extern void internal_unpack_16 (gfc_array_i16
*, const GFC_INTEGER_16
*);
995 internal_proto(internal_unpack_16
);
998 extern void internal_unpack_r4 (gfc_array_r4
*, const GFC_REAL_4
*);
999 internal_proto(internal_unpack_r4
);
1001 extern void internal_unpack_r8 (gfc_array_r8
*, const GFC_REAL_8
*);
1002 internal_proto(internal_unpack_r8
);
1004 #if defined HAVE_GFC_REAL_10
1005 extern void internal_unpack_r10 (gfc_array_r10
*, const GFC_REAL_10
*);
1006 internal_proto(internal_unpack_r10
);
1009 #if defined HAVE_GFC_REAL_16
1010 extern void internal_unpack_r16 (gfc_array_r16
*, const GFC_REAL_16
*);
1011 internal_proto(internal_unpack_r16
);
1014 extern void internal_unpack_c4 (gfc_array_c4
*, const GFC_COMPLEX_4
*);
1015 internal_proto(internal_unpack_c4
);
1017 extern void internal_unpack_c8 (gfc_array_c8
*, const GFC_COMPLEX_8
*);
1018 internal_proto(internal_unpack_c8
);
1020 #if defined HAVE_GFC_COMPLEX_10
1021 extern void internal_unpack_c10 (gfc_array_c10
*, const GFC_COMPLEX_10
*);
1022 internal_proto(internal_unpack_c10
);
1025 #if defined HAVE_GFC_COMPLEX_16
1026 extern void internal_unpack_c16 (gfc_array_c16
*, const GFC_COMPLEX_16
*);
1027 internal_proto(internal_unpack_c16
);
1030 /* Internal auxiliary functions for the pack intrinsic. */
1032 extern void pack_i1 (gfc_array_i1
*, const gfc_array_i1
*,
1033 const gfc_array_l1
*, const gfc_array_i1
*);
1034 internal_proto(pack_i1
);
1036 extern void pack_i2 (gfc_array_i2
*, const gfc_array_i2
*,
1037 const gfc_array_l1
*, const gfc_array_i2
*);
1038 internal_proto(pack_i2
);
1040 extern void pack_i4 (gfc_array_i4
*, const gfc_array_i4
*,
1041 const gfc_array_l1
*, const gfc_array_i4
*);
1042 internal_proto(pack_i4
);
1044 extern void pack_i8 (gfc_array_i8
*, const gfc_array_i8
*,
1045 const gfc_array_l1
*, const gfc_array_i8
*);
1046 internal_proto(pack_i8
);
1048 #ifdef HAVE_GFC_INTEGER_16
1049 extern void pack_i16 (gfc_array_i16
*, const gfc_array_i16
*,
1050 const gfc_array_l1
*, const gfc_array_i16
*);
1051 internal_proto(pack_i16
);
1054 extern void pack_r4 (gfc_array_r4
*, const gfc_array_r4
*,
1055 const gfc_array_l1
*, const gfc_array_r4
*);
1056 internal_proto(pack_r4
);
1058 extern void pack_r8 (gfc_array_r8
*, const gfc_array_r8
*,
1059 const gfc_array_l1
*, const gfc_array_r8
*);
1060 internal_proto(pack_r8
);
1062 #ifdef HAVE_GFC_REAL_10
1063 extern void pack_r10 (gfc_array_r10
*, const gfc_array_r10
*,
1064 const gfc_array_l1
*, const gfc_array_r10
*);
1065 internal_proto(pack_r10
);
1068 #ifdef HAVE_GFC_REAL_16
1069 extern void pack_r16 (gfc_array_r16
*, const gfc_array_r16
*,
1070 const gfc_array_l1
*, const gfc_array_r16
*);
1071 internal_proto(pack_r16
);
1074 extern void pack_c4 (gfc_array_c4
*, const gfc_array_c4
*,
1075 const gfc_array_l1
*, const gfc_array_c4
*);
1076 internal_proto(pack_c4
);
1078 extern void pack_c8 (gfc_array_c8
*, const gfc_array_c8
*,
1079 const gfc_array_l1
*, const gfc_array_c8
*);
1080 internal_proto(pack_c8
);
1082 #ifdef HAVE_GFC_REAL_10
1083 extern void pack_c10 (gfc_array_c10
*, const gfc_array_c10
*,
1084 const gfc_array_l1
*, const gfc_array_c10
*);
1085 internal_proto(pack_c10
);
1088 #ifdef HAVE_GFC_REAL_16
1089 extern void pack_c16 (gfc_array_c16
*, const gfc_array_c16
*,
1090 const gfc_array_l1
*, const gfc_array_c16
*);
1091 internal_proto(pack_c16
);
1094 /* Internal auxiliary functions for the unpack intrinsic. */
1096 extern void unpack0_i1 (gfc_array_i1
*, const gfc_array_i1
*,
1097 const gfc_array_l1
*, const GFC_INTEGER_1
*);
1098 internal_proto(unpack0_i1
);
1100 extern void unpack0_i2 (gfc_array_i2
*, const gfc_array_i2
*,
1101 const gfc_array_l1
*, const GFC_INTEGER_2
*);
1102 internal_proto(unpack0_i2
);
1104 extern void unpack0_i4 (gfc_array_i4
*, const gfc_array_i4
*,
1105 const gfc_array_l1
*, const GFC_INTEGER_4
*);
1106 internal_proto(unpack0_i4
);
1108 extern void unpack0_i8 (gfc_array_i8
*, const gfc_array_i8
*,
1109 const gfc_array_l1
*, const GFC_INTEGER_8
*);
1110 internal_proto(unpack0_i8
);
1112 #ifdef HAVE_GFC_INTEGER_16
1114 extern void unpack0_i16 (gfc_array_i16
*, const gfc_array_i16
*,
1115 const gfc_array_l1
*, const GFC_INTEGER_16
*);
1116 internal_proto(unpack0_i16
);
1120 extern void unpack0_r4 (gfc_array_r4
*, const gfc_array_r4
*,
1121 const gfc_array_l1
*, const GFC_REAL_4
*);
1122 internal_proto(unpack0_r4
);
1124 extern void unpack0_r8 (gfc_array_r8
*, const gfc_array_r8
*,
1125 const gfc_array_l1
*, const GFC_REAL_8
*);
1126 internal_proto(unpack0_r8
);
1128 #ifdef HAVE_GFC_REAL_10
1130 extern void unpack0_r10 (gfc_array_r10
*, const gfc_array_r10
*,
1131 const gfc_array_l1
*, const GFC_REAL_10
*);
1132 internal_proto(unpack0_r10
);
1136 #ifdef HAVE_GFC_REAL_16
1138 extern void unpack0_r16 (gfc_array_r16
*, const gfc_array_r16
*,
1139 const gfc_array_l1
*, const GFC_REAL_16
*);
1140 internal_proto(unpack0_r16
);
1144 extern void unpack0_c4 (gfc_array_c4
*, const gfc_array_c4
*,
1145 const gfc_array_l1
*, const GFC_COMPLEX_4
*);
1146 internal_proto(unpack0_c4
);
1148 extern void unpack0_c8 (gfc_array_c8
*, const gfc_array_c8
*,
1149 const gfc_array_l1
*, const GFC_COMPLEX_8
*);
1150 internal_proto(unpack0_c8
);
1152 #ifdef HAVE_GFC_COMPLEX_10
1154 extern void unpack0_c10 (gfc_array_c10
*, const gfc_array_c10
*,
1155 const gfc_array_l1
*mask
, const GFC_COMPLEX_10
*);
1156 internal_proto(unpack0_c10
);
1160 #ifdef HAVE_GFC_COMPLEX_16
1162 extern void unpack0_c16 (gfc_array_c16
*, const gfc_array_c16
*,
1163 const gfc_array_l1
*, const GFC_COMPLEX_16
*);
1164 internal_proto(unpack0_c16
);
1168 extern void unpack1_i1 (gfc_array_i1
*, const gfc_array_i1
*,
1169 const gfc_array_l1
*, const gfc_array_i1
*);
1170 internal_proto(unpack1_i1
);
1172 extern void unpack1_i2 (gfc_array_i2
*, const gfc_array_i2
*,
1173 const gfc_array_l1
*, const gfc_array_i2
*);
1174 internal_proto(unpack1_i2
);
1176 extern void unpack1_i4 (gfc_array_i4
*, const gfc_array_i4
*,
1177 const gfc_array_l1
*, const gfc_array_i4
*);
1178 internal_proto(unpack1_i4
);
1180 extern void unpack1_i8 (gfc_array_i8
*, const gfc_array_i8
*,
1181 const gfc_array_l1
*, const gfc_array_i8
*);
1182 internal_proto(unpack1_i8
);
1184 #ifdef HAVE_GFC_INTEGER_16
1185 extern void unpack1_i16 (gfc_array_i16
*, const gfc_array_i16
*,
1186 const gfc_array_l1
*, const gfc_array_i16
*);
1187 internal_proto(unpack1_i16
);
1190 extern void unpack1_r4 (gfc_array_r4
*, const gfc_array_r4
*,
1191 const gfc_array_l1
*, const gfc_array_r4
*);
1192 internal_proto(unpack1_r4
);
1194 extern void unpack1_r8 (gfc_array_r8
*, const gfc_array_r8
*,
1195 const gfc_array_l1
*, const gfc_array_r8
*);
1196 internal_proto(unpack1_r8
);
1198 #ifdef HAVE_GFC_REAL_10
1199 extern void unpack1_r10 (gfc_array_r10
*, const gfc_array_r10
*,
1200 const gfc_array_l1
*, const gfc_array_r10
*);
1201 internal_proto(unpack1_r10
);
1204 #ifdef HAVE_GFC_REAL_16
1205 extern void unpack1_r16 (gfc_array_r16
*, const gfc_array_r16
*,
1206 const gfc_array_l1
*, const gfc_array_r16
*);
1207 internal_proto(unpack1_r16
);
1210 extern void unpack1_c4 (gfc_array_c4
*, const gfc_array_c4
*,
1211 const gfc_array_l1
*, const gfc_array_c4
*);
1212 internal_proto(unpack1_c4
);
1214 extern void unpack1_c8 (gfc_array_c8
*, const gfc_array_c8
*,
1215 const gfc_array_l1
*, const gfc_array_c8
*);
1216 internal_proto(unpack1_c8
);
1218 #ifdef HAVE_GFC_COMPLEX_10
1219 extern void unpack1_c10 (gfc_array_c10
*, const gfc_array_c10
*,
1220 const gfc_array_l1
*, const gfc_array_c10
*);
1221 internal_proto(unpack1_c10
);
1224 #ifdef HAVE_GFC_COMPLEX_16
1225 extern void unpack1_c16 (gfc_array_c16
*, const gfc_array_c16
*,
1226 const gfc_array_l1
*, const gfc_array_c16
*);
1227 internal_proto(unpack1_c16
);
1230 /* Helper functions for spread. */
1232 extern void spread_i1 (gfc_array_i1
*, const gfc_array_i1
*,
1233 const index_type
, const index_type
);
1234 internal_proto(spread_i1
);
1236 extern void spread_i2 (gfc_array_i2
*, const gfc_array_i2
*,
1237 const index_type
, const index_type
);
1238 internal_proto(spread_i2
);
1240 extern void spread_i4 (gfc_array_i4
*, const gfc_array_i4
*,
1241 const index_type
, const index_type
);
1242 internal_proto(spread_i4
);
1244 extern void spread_i8 (gfc_array_i8
*, const gfc_array_i8
*,
1245 const index_type
, const index_type
);
1246 internal_proto(spread_i8
);
1248 #ifdef HAVE_GFC_INTEGER_16
1249 extern void spread_i16 (gfc_array_i16
*, const gfc_array_i16
*,
1250 const index_type
, const index_type
);
1251 internal_proto(spread_i16
);
1255 extern void spread_r4 (gfc_array_r4
*, const gfc_array_r4
*,
1256 const index_type
, const index_type
);
1257 internal_proto(spread_r4
);
1259 extern void spread_r8 (gfc_array_r8
*, const gfc_array_r8
*,
1260 const index_type
, const index_type
);
1261 internal_proto(spread_r8
);
1263 #ifdef HAVE_GFC_REAL_10
1264 extern void spread_r10 (gfc_array_r10
*, const gfc_array_r10
*,
1265 const index_type
, const index_type
);
1266 internal_proto(spread_r10
);
1270 #ifdef HAVE_GFC_REAL_16
1271 extern void spread_r16 (gfc_array_r16
*, const gfc_array_r16
*,
1272 const index_type
, const index_type
);
1273 internal_proto(spread_r16
);
1277 extern void spread_c4 (gfc_array_c4
*, const gfc_array_c4
*,
1278 const index_type
, const index_type
);
1279 internal_proto(spread_c4
);
1281 extern void spread_c8 (gfc_array_c8
*, const gfc_array_c8
*,
1282 const index_type
, const index_type
);
1283 internal_proto(spread_c8
);
1285 #ifdef HAVE_GFC_COMPLEX_10
1286 extern void spread_c10 (gfc_array_c10
*, const gfc_array_c10
*,
1287 const index_type
, const index_type
);
1288 internal_proto(spread_c10
);
1292 #ifdef HAVE_GFC_COMPLEX_16
1293 extern void spread_c16 (gfc_array_c16
*, const gfc_array_c16
*,
1294 const index_type
, const index_type
);
1295 internal_proto(spread_c16
);
1299 extern void spread_scalar_i1 (gfc_array_i1
*, const GFC_INTEGER_1
*,
1300 const index_type
, const index_type
);
1301 internal_proto(spread_scalar_i1
);
1303 extern void spread_scalar_i2 (gfc_array_i2
*, const GFC_INTEGER_2
*,
1304 const index_type
, const index_type
);
1305 internal_proto(spread_scalar_i2
);
1307 extern void spread_scalar_i4 (gfc_array_i4
*, const GFC_INTEGER_4
*,
1308 const index_type
, const index_type
);
1309 internal_proto(spread_scalar_i4
);
1311 extern void spread_scalar_i8 (gfc_array_i8
*, const GFC_INTEGER_8
*,
1312 const index_type
, const index_type
);
1313 internal_proto(spread_scalar_i8
);
1315 #ifdef HAVE_GFC_INTEGER_16
1316 extern void spread_scalar_i16 (gfc_array_i16
*, const GFC_INTEGER_16
*,
1317 const index_type
, const index_type
);
1318 internal_proto(spread_scalar_i16
);
1322 extern void spread_scalar_r4 (gfc_array_r4
*, const GFC_REAL_4
*,
1323 const index_type
, const index_type
);
1324 internal_proto(spread_scalar_r4
);
1326 extern void spread_scalar_r8 (gfc_array_r8
*, const GFC_REAL_8
*,
1327 const index_type
, const index_type
);
1328 internal_proto(spread_scalar_r8
);
1330 #ifdef HAVE_GFC_REAL_10
1331 extern void spread_scalar_r10 (gfc_array_r10
*, const GFC_REAL_10
*,
1332 const index_type
, const index_type
);
1333 internal_proto(spread_scalar_r10
);
1337 #ifdef HAVE_GFC_REAL_16
1338 extern void spread_scalar_r16 (gfc_array_r16
*, const GFC_REAL_16
*,
1339 const index_type
, const index_type
);
1340 internal_proto(spread_scalar_r16
);
1344 extern void spread_scalar_c4 (gfc_array_c4
*, const GFC_COMPLEX_4
*,
1345 const index_type
, const index_type
);
1346 internal_proto(spread_scalar_c4
);
1348 extern void spread_scalar_c8 (gfc_array_c8
*, const GFC_COMPLEX_8
*,
1349 const index_type
, const index_type
);
1350 internal_proto(spread_scalar_c8
);
1352 #ifdef HAVE_GFC_COMPLEX_10
1353 extern void spread_scalar_c10 (gfc_array_c10
*, const GFC_COMPLEX_10
*,
1354 const index_type
, const index_type
);
1355 internal_proto(spread_scalar_c10
);
1359 #ifdef HAVE_GFC_COMPLEX_16
1360 extern void spread_scalar_c16 (gfc_array_c16
*, const GFC_COMPLEX_16
*,
1361 const index_type
, const index_type
);
1362 internal_proto(spread_scalar_c16
);
1366 /* string_intrinsics.c */
1368 extern int compare_string (gfc_charlen_type
, const char *,
1369 gfc_charlen_type
, const char *);
1370 iexport_proto(compare_string
);
1372 extern int compare_string_char4 (gfc_charlen_type
, const gfc_char4_t
*,
1373 gfc_charlen_type
, const gfc_char4_t
*);
1374 iexport_proto(compare_string_char4
);
1376 extern int memcmp_char4 (const void *, const void *, size_t);
1377 internal_proto(memcmp_char4
);
1382 extern void random_seed_i4 (GFC_INTEGER_4
* size
, gfc_array_i4
* put
,
1383 gfc_array_i4
* get
);
1384 iexport_proto(random_seed_i4
);
1385 extern void random_seed_i8 (GFC_INTEGER_8
* size
, gfc_array_i8
* put
,
1386 gfc_array_i8
* get
);
1387 iexport_proto(random_seed_i8
);
1391 typedef GFC_ARRAY_DESCRIPTOR (void) array_t
;
1393 extern index_type
size0 (const array_t
* array
);
1394 iexport_proto(size0
);
1396 /* is_contiguous.c */
1398 extern GFC_LOGICAL_4
is_contiguous0 (const array_t
* const restrict array
);
1399 iexport_proto(is_contiguous0
);
1403 extern void bounds_equal_extents (array_t
*, array_t
*, const char *,
1405 internal_proto(bounds_equal_extents
);
1407 extern void bounds_reduced_extents (array_t
*, array_t
*, int, const char *,
1408 const char *intrinsic
);
1409 internal_proto(bounds_reduced_extents
);
1411 extern void bounds_iforeach_return (array_t
*, array_t
*, const char *);
1412 internal_proto(bounds_iforeach_return
);
1414 extern void bounds_ifunction_return (array_t
*, const index_type
*,
1415 const char *, const char *);
1416 internal_proto(bounds_ifunction_return
);
1418 extern index_type
count_0 (const gfc_array_l1
*);
1420 internal_proto(count_0
);
1422 /* Internal auxiliary functions for cshift */
1424 void cshift0_i1 (gfc_array_i1
*, const gfc_array_i1
*, ptrdiff_t, int);
1425 internal_proto(cshift0_i1
);
1427 void cshift0_i2 (gfc_array_i2
*, const gfc_array_i2
*, ptrdiff_t, int);
1428 internal_proto(cshift0_i2
);
1430 void cshift0_i4 (gfc_array_i4
*, const gfc_array_i4
*, ptrdiff_t, int);
1431 internal_proto(cshift0_i4
);
1433 void cshift0_i8 (gfc_array_i8
*, const gfc_array_i8
*, ptrdiff_t, int);
1434 internal_proto(cshift0_i8
);
1436 #ifdef HAVE_GFC_INTEGER_16
1437 void cshift0_i16 (gfc_array_i16
*, const gfc_array_i16
*, ptrdiff_t, int);
1438 internal_proto(cshift0_i16
);
1441 void cshift0_r4 (gfc_array_r4
*, const gfc_array_r4
*, ptrdiff_t, int);
1442 internal_proto(cshift0_r4
);
1444 void cshift0_r8 (gfc_array_r8
*, const gfc_array_r8
*, ptrdiff_t, int);
1445 internal_proto(cshift0_r8
);
1447 #ifdef HAVE_GFC_REAL_10
1448 void cshift0_r10 (gfc_array_r10
*, const gfc_array_r10
*, ptrdiff_t, int);
1449 internal_proto(cshift0_r10
);
1452 #ifdef HAVE_GFC_REAL_16
1453 void cshift0_r16 (gfc_array_r16
*, const gfc_array_r16
*, ptrdiff_t, int);
1454 internal_proto(cshift0_r16
);
1457 void cshift0_c4 (gfc_array_c4
*, const gfc_array_c4
*, ptrdiff_t, int);
1458 internal_proto(cshift0_c4
);
1460 void cshift0_c8 (gfc_array_c8
*, const gfc_array_c8
*, ptrdiff_t, int);
1461 internal_proto(cshift0_c8
);
1463 #ifdef HAVE_GFC_COMPLEX_10
1464 void cshift0_c10 (gfc_array_c10
*, const gfc_array_c10
*, ptrdiff_t, int);
1465 internal_proto(cshift0_c10
);
1468 #ifdef HAVE_GFC_COMPLEX_16
1469 void cshift0_c16 (gfc_array_c16
*, const gfc_array_c16
*, ptrdiff_t, int);
1470 internal_proto(cshift0_c16
);
1473 #if defined (HAVE_GFC_INTEGER_4) && defined (HAVE_GFC_INTEGER_1)
1474 void cshift1_4_i1 (gfc_array_i1
* const restrict
,
1475 const gfc_array_i1
* const restrict
,
1476 const gfc_array_i4
* const restrict
,
1477 const GFC_INTEGER_4
* const restrict
);
1478 internal_proto(cshift1_4_i1
);
1481 #if defined (HAVE_GFC_INTEGER_4) && defined (HAVE_GFC_INTEGER_2)
1482 void cshift1_4_i2 (gfc_array_i2
* const restrict
,
1483 const gfc_array_i2
* const restrict
,
1484 const gfc_array_i4
* const restrict
,
1485 const GFC_INTEGER_4
* const restrict
);
1486 internal_proto(cshift1_4_i2
);
1489 #if defined (HAVE_GFC_INTEGER_4) && defined (HAVE_GFC_INTEGER_4)
1490 void cshift1_4_i4 (gfc_array_i4
* const restrict
,
1491 const gfc_array_i4
* const restrict
,
1492 const gfc_array_i4
* const restrict
,
1493 const GFC_INTEGER_4
* const restrict
);
1494 internal_proto(cshift1_4_i4
);
1497 #if defined (HAVE_GFC_INTEGER_4) && defined (HAVE_GFC_INTEGER_8)
1498 void cshift1_4_i8 (gfc_array_i8
* const restrict
,
1499 const gfc_array_i8
* const restrict
,
1500 const gfc_array_i4
* const restrict
,
1501 const GFC_INTEGER_4
* const restrict
);
1502 internal_proto(cshift1_4_i8
);
1505 #if defined (HAVE_GFC_INTEGER_4) && defined (HAVE_GFC_INTEGER_16)
1506 void cshift1_4_i16 (gfc_array_i16
* const restrict
,
1507 const gfc_array_i16
* const restrict
,
1508 const gfc_array_i4
* const restrict
,
1509 const GFC_INTEGER_4
* const restrict
);
1510 internal_proto(cshift1_4_i16
);
1513 #if defined (HAVE_GFC_INTEGER_8) && defined (HAVE_GFC_INTEGER_1)
1514 void cshift1_8_i1 (gfc_array_i1
* const restrict
,
1515 const gfc_array_i1
* const restrict
,
1516 const gfc_array_i8
* const restrict
,
1517 const GFC_INTEGER_8
* const restrict
);
1518 internal_proto(cshift1_8_i1
);
1521 #if defined (HAVE_GFC_INTEGER_8) && defined (HAVE_GFC_INTEGER_2)
1522 void cshift1_8_i2 (gfc_array_i2
* const restrict
,
1523 const gfc_array_i2
* const restrict
,
1524 const gfc_array_i8
* const restrict
,
1525 const GFC_INTEGER_8
* const restrict
);
1526 internal_proto(cshift1_8_i2
);
1529 #if defined (HAVE_GFC_INTEGER_8) && defined (HAVE_GFC_INTEGER_4)
1530 void cshift1_8_i4 (gfc_array_i4
* const restrict
,
1531 const gfc_array_i4
* const restrict
,
1532 const gfc_array_i8
* const restrict
,
1533 const GFC_INTEGER_8
* const restrict
);
1534 internal_proto(cshift1_8_i4
);
1537 #if defined (HAVE_GFC_INTEGER_8) && defined (HAVE_GFC_INTEGER_8)
1538 void cshift1_8_i8 (gfc_array_i8
* const restrict
,
1539 const gfc_array_i8
* const restrict
,
1540 const gfc_array_i8
* const restrict
,
1541 const GFC_INTEGER_8
* const restrict
);
1542 internal_proto(cshift1_8_i8
);
1545 #if defined (HAVE_GFC_INTEGER_8) && defined (HAVE_GFC_INTEGER_16)
1546 void cshift1_8_i16 (gfc_array_i16
* const restrict
,
1547 const gfc_array_i16
* const restrict
,
1548 const gfc_array_i8
* const restrict
,
1549 const GFC_INTEGER_8
* const restrict
);
1550 internal_proto(cshift1_8_i16
);
1553 #if defined (HAVE_GFC_INTEGER_16) && defined (HAVE_GFC_INTEGER_1)
1554 void cshift1_16_i1 (gfc_array_i1
* const restrict
,
1555 const gfc_array_i1
* const restrict
,
1556 const gfc_array_i16
* const restrict
,
1557 const GFC_INTEGER_16
* const restrict
);
1558 internal_proto(cshift1_16_i1
);
1561 #if defined (HAVE_GFC_INTEGER_16) && defined (HAVE_GFC_INTEGER_2)
1562 void cshift1_16_i2 (gfc_array_i2
* const restrict
,
1563 const gfc_array_i2
* const restrict
,
1564 const gfc_array_i16
* const restrict
,
1565 const GFC_INTEGER_16
* const restrict
);
1566 internal_proto(cshift1_16_i2
);
1569 #if defined (HAVE_GFC_INTEGER_16) && defined (HAVE_GFC_INTEGER_4)
1570 void cshift1_16_i4 (gfc_array_i4
* const restrict
,
1571 const gfc_array_i4
* const restrict
,
1572 const gfc_array_i16
* const restrict
,
1573 const GFC_INTEGER_16
* const restrict
);
1574 internal_proto(cshift1_16_i4
);
1577 #if defined (HAVE_GFC_INTEGER_16) && defined (HAVE_GFC_INTEGER_8)
1578 void cshift1_16_i8 (gfc_array_i8
* const restrict
,
1579 const gfc_array_i8
* const restrict
,
1580 const gfc_array_i16
* const restrict
,
1581 const GFC_INTEGER_16
* const restrict
);
1582 internal_proto(cshift1_16_i8
);
1585 #if defined (HAVE_GFC_INTEGER_16) && defined (HAVE_GFC_INTEGER_16)
1586 void cshift1_16_i16 (gfc_array_i16
* const restrict
,
1587 const gfc_array_i16
* const restrict
,
1588 const gfc_array_i16
* const restrict
,
1589 const GFC_INTEGER_16
* const restrict
);
1590 internal_proto(cshift1_16_i16
);
1593 #if defined (HAVE_GFC_INTEGER_4) && defined (HAVE_GFC_REAL_4)
1594 void cshift1_4_r4 (gfc_array_r4
* const restrict
,
1595 const gfc_array_r4
* const restrict
,
1596 const gfc_array_i4
* const restrict
,
1597 const GFC_INTEGER_4
* const restrict
);
1598 internal_proto(cshift1_4_r4
);
1601 #if defined (HAVE_GFC_INTEGER_4) && defined (HAVE_GFC_REAL_8)
1602 void cshift1_4_r8 (gfc_array_r8
* const restrict
,
1603 const gfc_array_r8
* const restrict
,
1604 const gfc_array_i4
* const restrict
,
1605 const GFC_INTEGER_4
* const restrict
);
1606 internal_proto(cshift1_4_r8
);
1609 #if defined (HAVE_GFC_INTEGER_4) && defined (HAVE_GFC_REAL_10)
1610 void cshift1_4_r10 (gfc_array_r10
* const restrict
,
1611 const gfc_array_r10
* const restrict
,
1612 const gfc_array_i4
* const restrict
,
1613 const GFC_INTEGER_4
* const restrict
);
1614 internal_proto(cshift1_4_r10
);
1617 #if defined (HAVE_GFC_INTEGER_4) && defined (HAVE_GFC_REAL_16)
1618 void cshift1_4_r16 (gfc_array_r16
* const restrict
,
1619 const gfc_array_r16
* const restrict
,
1620 const gfc_array_i4
* const restrict
,
1621 const GFC_INTEGER_4
* const restrict
);
1622 internal_proto(cshift1_4_r16
);
1625 #if defined (HAVE_GFC_INTEGER_8) && defined (HAVE_GFC_REAL_4)
1626 void cshift1_8_r4 (gfc_array_r4
* const restrict
,
1627 const gfc_array_r4
* const restrict
,
1628 const gfc_array_i8
* const restrict
,
1629 const GFC_INTEGER_8
* const restrict
);
1630 internal_proto(cshift1_8_r4
);
1633 #if defined (HAVE_GFC_INTEGER_8) && defined (HAVE_GFC_REAL_8)
1634 void cshift1_8_r8 (gfc_array_r8
* const restrict
,
1635 const gfc_array_r8
* const restrict
,
1636 const gfc_array_i8
* const restrict
,
1637 const GFC_INTEGER_8
* const restrict
);
1638 internal_proto(cshift1_8_r8
);
1641 #if defined (HAVE_GFC_INTEGER_8) && defined (HAVE_GFC_REAL_10)
1642 void cshift1_8_r10 (gfc_array_r10
* const restrict
,
1643 const gfc_array_r10
* const restrict
,
1644 const gfc_array_i8
* const restrict
,
1645 const GFC_INTEGER_8
* const restrict
);
1646 internal_proto(cshift1_8_r10
);
1649 #if defined (HAVE_GFC_INTEGER_8) && defined (HAVE_GFC_REAL_16)
1650 void cshift1_8_r16 (gfc_array_r16
* const restrict
,
1651 const gfc_array_r16
* const restrict
,
1652 const gfc_array_i8
* const restrict
,
1653 const GFC_INTEGER_8
* const restrict
);
1654 internal_proto(cshift1_8_r16
);
1657 #if defined (HAVE_GFC_INTEGER_16) && defined (HAVE_GFC_REAL_4)
1658 void cshift1_16_r4 (gfc_array_r4
* const restrict
,
1659 const gfc_array_r4
* const restrict
,
1660 const gfc_array_i16
* const restrict
,
1661 const GFC_INTEGER_16
* const restrict
);
1662 internal_proto(cshift1_16_r4
);
1665 #if defined (HAVE_GFC_INTEGER_16) && defined (HAVE_GFC_REAL_8)
1666 void cshift1_16_r8 (gfc_array_r8
* const restrict
,
1667 const gfc_array_r8
* const restrict
,
1668 const gfc_array_i16
* const restrict
,
1669 const GFC_INTEGER_16
* const restrict
);
1670 internal_proto(cshift1_16_r8
);
1673 #if defined (HAVE_GFC_INTEGER_16) && defined (HAVE_GFC_REAL_10)
1674 void cshift1_16_r10 (gfc_array_r10
* const restrict
,
1675 const gfc_array_r10
* const restrict
,
1676 const gfc_array_i16
* const restrict
,
1677 const GFC_INTEGER_16
* const restrict
);
1678 internal_proto(cshift1_16_r10
);
1681 #if defined (HAVE_GFC_INTEGER_16) && defined (HAVE_GFC_REAL_16)
1682 void cshift1_16_r16 (gfc_array_r16
* const restrict
,
1683 const gfc_array_r16
* const restrict
,
1684 const gfc_array_i16
* const restrict
,
1685 const GFC_INTEGER_16
* const restrict
);
1686 internal_proto(cshift1_16_r16
);
1689 #if defined (HAVE_GFC_INTEGER_4) && defined (HAVE_GFC_COMPLEX_4)
1690 void cshift1_4_c4 (gfc_array_c4
* const restrict
,
1691 const gfc_array_c4
* const restrict
,
1692 const gfc_array_i4
* const restrict
,
1693 const GFC_INTEGER_4
* const restrict
);
1694 internal_proto(cshift1_4_c4
);
1697 #if defined (HAVE_GFC_INTEGER_4) && defined (HAVE_GFC_COMPLEX_8)
1698 void cshift1_4_c8 (gfc_array_c8
* const restrict
,
1699 const gfc_array_c8
* const restrict
,
1700 const gfc_array_i4
* const restrict
,
1701 const GFC_INTEGER_4
* const restrict
);
1702 internal_proto(cshift1_4_c8
);
1705 #if defined (HAVE_GFC_INTEGER_4) && defined (HAVE_GFC_COMPLEX_10)
1706 void cshift1_4_c10 (gfc_array_c10
* const restrict
,
1707 const gfc_array_c10
* const restrict
,
1708 const gfc_array_i4
* const restrict
,
1709 const GFC_INTEGER_4
* const restrict
);
1710 internal_proto(cshift1_4_c10
);
1713 #if defined (HAVE_GFC_INTEGER_4) && defined (HAVE_GFC_COMPLEX_16)
1714 void cshift1_4_c16 (gfc_array_c16
* const restrict
,
1715 const gfc_array_c16
* const restrict
,
1716 const gfc_array_i4
* const restrict
,
1717 const GFC_INTEGER_4
* const restrict
);
1718 internal_proto(cshift1_4_c16
);
1721 #if defined (HAVE_GFC_INTEGER_8) && defined (HAVE_GFC_COMPLEX_4)
1722 void cshift1_8_c4 (gfc_array_c4
* const restrict
,
1723 const gfc_array_c4
* const restrict
,
1724 const gfc_array_i8
* const restrict
,
1725 const GFC_INTEGER_8
* const restrict
);
1726 internal_proto(cshift1_8_c4
);
1729 #if defined (HAVE_GFC_INTEGER_8) && defined (HAVE_GFC_COMPLEX_8)
1730 void cshift1_8_c8 (gfc_array_c8
* const restrict
,
1731 const gfc_array_c8
* const restrict
,
1732 const gfc_array_i8
* const restrict
,
1733 const GFC_INTEGER_8
* const restrict
);
1734 internal_proto(cshift1_8_c8
);
1737 #if defined (HAVE_GFC_INTEGER_8) && defined (HAVE_GFC_COMPLEX_10)
1738 void cshift1_8_c10 (gfc_array_c10
* const restrict
,
1739 const gfc_array_c10
* const restrict
,
1740 const gfc_array_i8
* const restrict
,
1741 const GFC_INTEGER_8
* const restrict
);
1742 internal_proto(cshift1_8_c10
);
1745 #if defined (HAVE_GFC_INTEGER_8) && defined (HAVE_GFC_COMPLEX_16)
1746 void cshift1_8_c16 (gfc_array_c16
* const restrict
,
1747 const gfc_array_c16
* const restrict
,
1748 const gfc_array_i8
* const restrict
,
1749 const GFC_INTEGER_8
* const restrict
);
1750 internal_proto(cshift1_8_c16
);
1753 #if defined (HAVE_GFC_INTEGER_16) && defined (HAVE_GFC_COMPLEX_4)
1754 void cshift1_16_c4 (gfc_array_c4
* const restrict
,
1755 const gfc_array_c4
* const restrict
,
1756 const gfc_array_i16
* const restrict
,
1757 const GFC_INTEGER_16
* const restrict
);
1758 internal_proto(cshift1_16_c4
);
1761 #if defined (HAVE_GFC_INTEGER_16) && defined (HAVE_GFC_COMPLEX_8)
1762 void cshift1_16_c8 (gfc_array_c8
* const restrict
,
1763 const gfc_array_c8
* const restrict
,
1764 const gfc_array_i16
* const restrict
,
1765 const GFC_INTEGER_16
* const restrict
);
1766 internal_proto(cshift1_16_c8
);
1769 #if defined (HAVE_GFC_INTEGER_16) && defined (HAVE_GFC_COMPLEX_10)
1770 void cshift1_16_c10 (gfc_array_c10
* const restrict
,
1771 const gfc_array_c10
* const restrict
,
1772 const gfc_array_i16
* const restrict
,
1773 const GFC_INTEGER_16
* const restrict
);
1774 internal_proto(cshift1_16_c10
);
1777 #if defined (HAVE_GFC_INTEGER_16) && defined (HAVE_GFC_COMPLEX_16)
1778 void cshift1_16_c16 (gfc_array_c16
* const restrict
,
1779 const gfc_array_c16
* const restrict
,
1780 const gfc_array_i16
* const restrict
,
1781 const GFC_INTEGER_16
* const restrict
);
1782 internal_proto(cshift1_16_c16
);
1785 /* We always have these. */
1787 #define HAVE_GFC_UINTEGER_1 1
1788 #define HAVE_GFC_UINTEGER_4 1
1790 #endif /* LIBGFOR_H */