gcc/f/top.h

   1 /* top.h -- Public #include File (module.h template V1.0)
   2    Copyright (C) 1995, 1996, 1997, 1999 Free Software Foundation, Inc.
   3    Contributed by James Craig Burley.
   4
   5 This file is part of GNU Fortran.
   6
   7 GNU Fortran is free software; you can redistribute it and/or modify
   8 it under the terms of the GNU General Public License as published by
   9 the Free Software Foundation; either version 2, or (at your option)
  10 any later version.
  11
  12 GNU Fortran is distributed in the hope that it will be useful,
  13 but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 GNU General Public License for more details.
  16
  17 You should have received a copy of the GNU General Public License
  18 along with GNU Fortran; see the file COPYING.  If not, write to
  19 the Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
  20 02111-1307, USA.
  21
  22    Owning Modules:
  23       top.c
  24
  25    Modifications:
  26 */
  27
  28 /* Allow multiple inclusion to work. */
  29
  30 #ifndef GCC_F_TOP_H
  31 #define GCC_F_TOP_H
  32
  33 /* Simple definitions and enumerations. */
  34
  35 enum _ffe_case_
  36   {
  37     FFE_caseNONE,               /* No case conversion, match
  38                                    case-insensitive. */
  39     FFE_caseUPPER,              /* Convert lowercase to uppercase, match
  40                                    upper. */
  41     FFE_caseLOWER,              /* Convert uppercase to lowercase, match
  42                                    lower. */
  43     FFE_caseINITCAP,            /* Match InitialCap (no meaning for
  44                                    conversion). */
  45     FFE_case
  46   };
  47 typedef enum _ffe_case_ ffeCase;
  48
  49 enum _ffeintrinsic_state_
  50   {                             /* State of a family of intrinsics. NOTE:
  51                                    order IS important, see
  52                                    ffe_intrinsic_state_max (). */
  53     FFE_intrinsicstateDELETED,  /* Doesn't exist at all. */
  54     FFE_intrinsicstateDISABLED, /* Diagnostic if used as intrinsic. */
  55     FFE_intrinsicstateHIDDEN,   /* Exists only if INTRINSIC stmt. */
  56     FFE_intrinsicstateENABLED,  /* Exists as normal. */
  57     FFE_intrinsicstate
  58   };
  59 typedef enum _ffeintrinsic_state_ ffeIntrinsicState;
  60
  61 /* Typedefs. */
  62
  63 typedef unsigned long ffeCounter;
  64 #define ffeCounter_f "l"
  65 typedef unsigned int ffeKwIndex;
  66 typedef unsigned long int ffeTokenLength;
  67 #define ffeTokenLength_f "l"
  68 typedef void *ffeUnionLongPtr;  /* unused type to cover union of long and
  69                                    ptr. */
  70
  71 /* Include files needed by this one. */
  72
  73 #include "malloc.h"
  74 #include "where.h"
  75
  76 /* Structure definitions. */
  77
  78
  79 /* Global objects accessed by users of this module. */
  80
  81 extern bool ffe_is_do_internal_checks_;
  82 extern bool ffe_is_90_;
  83 extern bool ffe_is_automatic_;
  84 extern bool ffe_is_backslash_;
  85 extern bool ffe_is_emulate_complex_;
  86 extern bool ffe_is_underscoring_;
  87 extern bool ffe_is_second_underscore_;
  88 extern bool ffe_is_debug_kludge_;
  89 extern bool ffe_is_dollar_ok_;
  90 extern bool ffe_is_f2c_;
  91 extern bool ffe_is_f2c_library_;
  92 extern bool ffe_is_ffedebug_;
  93 extern bool ffe_is_flatten_arrays_;
  94 extern bool ffe_is_free_form_;
  95 extern bool ffe_is_globals_;
  96 extern bool ffe_is_init_local_zero_;
  97 extern bool ffe_is_mainprog_;
  98 extern bool ffe_is_onetrip_;
  99 extern bool ffe_is_silent_;
 100 extern bool ffe_is_typeless_boz_;
 101 extern bool ffe_is_pedantic_;
 102 extern bool ffe_is_saveall_;
 103 extern bool ffe_is_ugly_args_;
 104 extern bool ffe_is_ugly_assign_;
 105 extern bool ffe_is_ugly_assumed_;
 106 extern bool ffe_is_ugly_comma_;
 107 extern bool ffe_is_ugly_complex_;
 108 extern bool ffe_is_ugly_init_;
 109 extern bool ffe_is_ugly_logint_;
 110 extern bool ffe_is_version_;
 111 extern bool ffe_is_vxt_;
 112 extern bool ffe_is_warn_globals_;
 113 extern bool ffe_is_warn_implicit_;
 114 extern bool ffe_is_warn_surprising_;
 115 extern bool ffe_is_zeros_;
 116 extern ffeCase ffe_case_intrin_;
 117 extern ffeCase ffe_case_match_;
 118 extern ffeCase ffe_case_source_;
 119 extern ffeCase ffe_case_symbol_;
 120 extern ffeIntrinsicState ffe_intrinsic_state_badu77_;
 121 extern ffeIntrinsicState ffe_intrinsic_state_gnu_;
 122 extern ffeIntrinsicState ffe_intrinsic_state_f2c_;
 123 extern ffeIntrinsicState ffe_intrinsic_state_f90_;
 124 extern ffeIntrinsicState ffe_intrinsic_state_mil_;
 125 extern ffeIntrinsicState ffe_intrinsic_state_unix_;
 126 extern ffeIntrinsicState ffe_intrinsic_state_vxt_;
 127 extern int ffe_fixed_line_length_;
 128 extern mallocPool ffe_file_pool_;
 129 extern mallocPool ffe_any_unit_pool_;
 130 extern mallocPool ffe_program_unit_pool_;
 131 extern ffeCounter ffe_count_0;
 132 extern ffeCounter ffe_count_1;
 133 extern ffeCounter ffe_count_2;
 134 extern ffeCounter ffe_count_3;
 135 extern ffeCounter ffe_count_4;
 136 extern bool ffe_in_0;
 137 extern bool ffe_in_1;
 138 extern bool ffe_in_2;
 139 extern bool ffe_in_3;
 140 extern bool ffe_in_4;
 141
 142 /* Declare functions with prototypes. */
 143
 144 int ffe_init_options (void);
 145 int ffe_handle_option (size_t code, const char *arg, int on);
 146 void ffe_file (ffewhereFile wf, FILE *f);
 147 void ffe_init_0 (void);
 148 void ffe_init_1 (void);
 149 void ffe_init_2 (void);
 150 void ffe_init_3 (void);
 151 void ffe_init_4 (void);
 152 void ffe_terminate_0 (void);
 153 void ffe_terminate_1 (void);
 154 void ffe_terminate_2 (void);
 155 void ffe_terminate_3 (void);
 156 void ffe_terminate_4 (void);
 157
 158 /* Define macros. */
 159
 160 #define ffe_case_intrin() ffe_case_intrin_
 161 #define ffe_case_match() ffe_case_match_
 162 #define ffe_case_source() ffe_case_source_
 163 #define ffe_case_symbol() ffe_case_symbol_
 164 #define ffe_intrinsic_state_badu77() ffe_intrinsic_state_badu77_
 165 #define ffe_intrinsic_state_f2c() ffe_intrinsic_state_f2c_
 166 #define ffe_intrinsic_state_f90() ffe_intrinsic_state_f90_
 167 #define ffe_intrinsic_state_gnu() ffe_intrinsic_state_gnu_
 168 #define ffe_intrinsic_state_mil() ffe_intrinsic_state_mil_
 169 #define ffe_intrinsic_state_unix() ffe_intrinsic_state_unix_
 170 #define ffe_intrinsic_state_vxt() ffe_intrinsic_state_vxt_
 171 #define ffe_is_90() ffe_is_90_
 172 #define ffe_is_automatic() ffe_is_automatic_
 173 #define ffe_is_backslash() ffe_is_backslash_
 174 #define ffe_is_debug_kludge() ffe_is_debug_kludge_
 175 #define ffe_is_do_internal_checks() ffe_is_do_internal_checks_
 176 #define ffe_is_dollar_ok() ffe_is_dollar_ok_
 177 #define ffe_is_emulate_complex() ffe_is_emulate_complex_
 178 #define ffe_is_f2c() ffe_is_f2c_
 179 #define ffe_is_f2c_library() ffe_is_f2c_library_
 180 #define ffe_is_ffedebug() ffe_is_ffedebug_
 181 #define ffe_is_flatten_arrays() ffe_is_flatten_arrays_
 182 #define ffe_is_free_form() ffe_is_free_form_
 183 #define ffe_is_globals() ffe_is_globals_
 184 #define ffe_is_init_local_zero() ffe_is_init_local_zero_
 185 #define ffe_is_mainprog() ffe_is_mainprog_
 186 #define ffe_is_onetrip() ffe_is_onetrip_
 187 #define ffe_is_pedantic() ffe_is_pedantic_
 188 #define ffe_is_pedantic_not_90() (ffe_is_pedantic_ && !ffe_is_90_)
 189 #define ffe_is_saveall() ffe_is_saveall_
 190 #define ffe_is_second_underscore() ffe_is_second_underscore_
 191 #define ffe_is_silent() ffe_is_silent_
 192 #define ffe_is_typeless_boz() ffe_is_typeless_boz_
 193 #define ffe_is_ugly_args() ffe_is_ugly_args_
 194 #define ffe_is_ugly_assign() ffe_is_ugly_assign_
 195 #define ffe_is_ugly_assumed() ffe_is_ugly_assumed_
 196 #define ffe_is_ugly_comma() ffe_is_ugly_comma_
 197 #define ffe_is_ugly_complex() ffe_is_ugly_complex_
 198 #define ffe_is_ugly_init() ffe_is_ugly_init_
 199 #define ffe_is_ugly_logint() ffe_is_ugly_logint_
 200 #define ffe_is_underscoring() ffe_is_underscoring_
 201 #define ffe_is_version() ffe_is_version_
 202 #define ffe_is_vxt() ffe_is_vxt_
 203 #define ffe_is_warn_globals() ffe_is_warn_globals_
 204 #define ffe_is_warn_implicit() ffe_is_warn_implicit_
 205 #define ffe_is_warn_surprising() ffe_is_warn_surprising_
 206 #define ffe_is_zeros() ffe_is_zeros_
 207 #define ffe_fixed_line_length() ffe_fixed_line_length_
 208 #define ffe_pool_file() (ffe_file_pool_)
 209 #define ffe_pool_any_unit() (ffe_any_unit_pool_)
 210 #define ffe_pool_program_unit() (ffe_program_unit_pool_)
 211 #define ffe_set_case_intrin(f) (ffe_case_intrin_ = (f))
 212 #define ffe_set_case_match(f) (ffe_case_match_ = (f))
 213 #define ffe_set_case_source(f) (ffe_case_source_ = (f))
 214 #define ffe_set_case_symbol(f) (ffe_case_symbol_ = (f))
 215 #define ffe_set_intrinsic_state_badu77(s) (ffe_intrinsic_state_badu77_ = (s))
 216 #define ffe_set_intrinsic_state_f2c(s) (ffe_intrinsic_state_f2c_ = (s))
 217 #define ffe_set_intrinsic_state_f90(s) (ffe_intrinsic_state_f90_ = (s))
 218 #define ffe_set_intrinsic_state_gnu(s) (ffe_intrinsic_state_gnu_ = (s))
 219 #define ffe_set_intrinsic_state_mil(s) (ffe_intrinsic_state_mil_ = (s))
 220 #define ffe_set_intrinsic_state_unix(s) (ffe_intrinsic_state_unix_ = (s))
 221 #define ffe_set_intrinsic_state_vxt(s) (ffe_intrinsic_state_vxt_ = (s))
 222 #define ffe_set_is_90(f) (ffe_is_90_ = (f))
 223 #define ffe_set_is_automatic(f) (ffe_is_automatic_ = (f))
 224 #define ffe_set_is_backslash(f) (ffe_is_backslash_ = (f))
 225 #define ffe_set_is_debug_kludge(f) (ffe_is_debug_kludge_ = (f))
 226 #define ffe_set_is_do_internal_checks(f) (ffe_is_do_internal_checks_ = (f))
 227 #define ffe_set_is_dollar_ok(f) (ffe_is_dollar_ok_ = (f))
 228 #define ffe_set_is_emulate_complex(f) (ffe_is_emulate_complex_ = (f))
 229 #define ffe_set_is_f2c(f) (ffe_is_f2c_ = (f))
 230 #define ffe_set_is_f2c_library(f) (ffe_is_f2c_library_ = (f))
 231 #define ffe_set_is_ffedebug(f) (ffe_is_ffedebug_ = (f))
 232 #define ffe_set_is_flatten_arrays(f) (ffe_is_flatten_arrays_ = (f))
 233 #define ffe_set_is_free_form(f) (ffe_is_free_form_ = (f))
 234 #define ffe_set_is_globals(f) (ffe_is_globals_ = (f))
 235 #define ffe_set_is_init_local_zero(f) (ffe_is_init_local_zero_ = (f))
 236 #define ffe_set_is_mainprog(f) (ffe_is_mainprog_ = (f))
 237 #define ffe_set_is_onetrip(f) (ffe_is_onetrip_ = (f))
 238 #define ffe_set_is_pedantic(f) (ffe_is_pedantic_ = (f))
 239 #define ffe_set_is_saveall(f) (ffe_is_saveall_ = (f))
 240 #define ffe_set_is_second_underscore(f) (ffe_is_second_underscore_ = (f))
 241 #define ffe_set_is_silent(f) (ffe_is_silent_ = (f))
 242 #define ffe_set_is_typeless_boz(f) (ffe_is_typeless_boz_ = (f))
 243 #define ffe_set_is_ugly_args(f) (ffe_is_ugly_args_ = (f))
 244 #define ffe_set_is_ugly_assign(f) (ffe_is_ugly_assign_ = (f))
 245 #define ffe_set_is_ugly_assumed(f) (ffe_is_ugly_assumed_ = (f))
 246 #define ffe_set_is_ugly_comma(f) (ffe_is_ugly_comma_ = (f))
 247 #define ffe_set_is_ugly_complex(f) (ffe_is_ugly_complex_ = (f))
 248 #define ffe_set_is_ugly_init(f) (ffe_is_ugly_init_ = (f))
 249 #define ffe_set_is_ugly_logint(f) (ffe_is_ugly_logint_ = (f))
 250 #define ffe_set_is_underscoring(f) (ffe_is_underscoring_ = (f))
 251 #define ffe_set_is_version(f) (ffe_is_version_ = (f))
 252 #define ffe_set_is_vxt(f) (ffe_is_vxt_ = (f))
 253 #define ffe_set_is_warn_globals(f) (ffe_is_warn_globals_ = (f))
 254 #define ffe_set_is_warn_implicit(f) (ffe_is_warn_implicit_ = (f))
 255 #define ffe_set_is_warn_surprising(f) (ffe_is_warn_surprising_ = (f))
 256 #define ffe_set_is_zeros(f) (ffe_is_zeros_ = (f))
 257 #define ffe_set_fixed_line_length(l) (ffe_fixed_line_length_ = (l))
 258 #define ffe_state_max(s1,s2) ((s1) > (s2) ? (s1) : (s2))
 259
 260 /* End of #include file. */
 261
 262 #endif /* ! GCC_F_TOP_H */