gcc/ada/fe.h

   1 /****************************************************************************
   2  *                                                                          *
   3  *                         GNAT COMPILER COMPONENTS                         *
   4  *                                                                          *
   5  *                                    FE                                    *
   6  *                                                                          *
   7  *                              C Header File                               *
   8  *                                                                          *
   9  *          Copyright (C) 1992-2023, Free Software Foundation, Inc.         *
  10  *                                                                          *
  11  * GNAT is free software;  you can  redistribute it  and/or modify it under *
  12  * terms of the  GNU General Public License as published  by the Free Soft- *
  13  * ware  Foundation;  either version 3,  or (at your option) any later ver- *
  14  * sion.  GNAT is distributed in the hope that it will be useful, but WITH- *
  15  * OUT ANY WARRANTY;  without even the  implied warranty of MERCHANTABILITY *
  16  * or FITNESS FOR A PARTICULAR PURPOSE.                                     *
  17  *                                                                          *
  18  * As a special exception under Section 7 of GPL version 3, you are granted *
  19  * additional permissions described in the GCC Runtime Library Exception,   *
  20  * version 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  * GNAT was originally developed  by the GNAT team at  New York University. *
  28  * Extensive contributions were provided by Ada Core Technologies Inc.      *
  29  *                                                                          *
  30  ****************************************************************************/
  31
  32 /* This is the C header that contains the declarations of Ada subprograms and
  33    variables used by gigi and not declared in other C header files.  It was
  34    created manually from Ada specifications.  The original Ada declarations
  35    in these specifications must be marked with:
  36
  37    "WARNING: There is a matching C declaration of this <entity_kind> in fe.h"
  38
  39    where <entity_kind> is either "subprogram" or "variable" or "type".
  40
  41    WARNING: functions taking String_Pointer parameters must abide by the rule
  42    documented alongside the definition of String_Pointer in types.h.  */
  43
  44 #ifdef __cplusplus
  45 extern "C" {
  46 #endif
  47
  48 /* atree: */
  49
  50 #define Serious_Errors_Detected         atree__serious_errors_detected
  51
  52 extern Nat Serious_Errors_Detected;
  53
  54 /* comperr: */
  55
  56 #define Compiler_Abort          comperr__compiler_abort
  57
  58 extern void Compiler_Abort (String_Pointer, String_Pointer, Boolean) ATTRIBUTE_NORETURN;
  59
  60 /* debug: */
  61
  62 #define Debug_Flag_Dot_KK       debug__debug_flag_dot_kk
  63 #define Debug_Flag_Dot_R        debug__debug_flag_dot_r
  64 #define Debug_Flag_Dot_8        debug__debug_flag_dot_8
  65 #define Debug_Flag_NN           debug__debug_flag_nn
  66
  67 extern Boolean Debug_Flag_Dot_KK;
  68 extern Boolean Debug_Flag_Dot_R;
  69 extern Boolean Debug_Flag_Dot_8;
  70 extern Boolean Debug_Flag_NN;
  71
  72 /* einfo: */
  73
  74 /* Valid_Uint is used to preserve the old behavior of Esize and
  75    friends, where Uint_0 was the default. All calls to this
  76    are questionable. */
  77 INLINE Valid_Uint
  78 No_Uint_To_0 (Uint X)
  79 {
  80   return X == No_Uint ? Uint_0 : X;
  81 }
  82
  83 #define Set_Alignment                   einfo__entities__set_alignment
  84 #define Set_Component_Bit_Offset        einfo__entities__set_component_bit_offset
  85 #define Set_Component_Size              einfo__entities__set_component_size
  86 #define Set_Esize                       einfo__entities__set_esize
  87 #define Set_Mechanism                   einfo__entities__set_mechanism
  88 #define Set_Normalized_First_Bit        einfo__entities__set_normalized_first_bit
  89 #define Set_Normalized_Position         einfo__entities__set_normalized_position
  90 #define Set_RM_Size                     einfo__entities__set_rm_size
  91
  92 extern void Set_Alignment               (Entity_Id, Uint);
  93 extern void Set_Component_Bit_Offset    (Entity_Id, Uint);
  94 extern void Set_Component_Size          (Entity_Id, Uint);
  95 extern void Set_Esize                   (Entity_Id, Uint);
  96 extern void Set_Mechanism               (Entity_Id, Mechanism_Type);
  97 extern void Set_Normalized_First_Bit    (Entity_Id, Uint);
  98 extern void Set_Normalized_Position     (Entity_Id, Uint);
  99 extern void Set_RM_Size                 (Entity_Id, Uint);
 100
 101 #define Is_Entity_Name          einfo__utils__is_entity_name
 102
 103 extern Boolean Is_Entity_Name           (Node_Id);
 104
 105 #define Get_Attribute_Definition_Clause einfo__utils__get_attribute_definition_clause
 106
 107 extern Node_Id Get_Attribute_Definition_Clause (Entity_Id, unsigned char);
 108
 109 /* errout: */
 110
 111 #define Error_Msg_N             errout__error_msg_n
 112 #define Error_Msg_NE            errout__error_msg_ne
 113 #define Set_Identifier_Casing   errout__set_identifier_casing
 114
 115 extern void Error_Msg_N                 (String_Pointer, Node_Id);
 116 extern void Error_Msg_NE                (String_Pointer, Node_Id, Entity_Id);
 117 extern void Set_Identifier_Casing       (void *, const void *);
 118
 119 /* err_vars: */
 120
 121 #define Error_Msg_Uint_1        err_vars__error_msg_uint_1
 122 #define Error_Msg_Uint_2        err_vars__error_msg_uint_2
 123
 124 extern Uint Error_Msg_Uint_1;
 125 extern Uint Error_Msg_Uint_2;
 126
 127 /* exp_ch11:  */
 128
 129 #define Get_Local_Raise_Call_Entity     exp_ch11__get_local_raise_call_entity
 130 #define Get_RT_Exception_Entity         exp_ch11__get_rt_exception_entity
 131 #define Get_RT_Exception_Name           exp_ch11__get_rt_exception_name
 132 #define Warn_If_No_Local_Raise          exp_ch11__warn_if_no_local_raise
 133
 134 extern Entity_Id Get_Local_Raise_Call_Entity    (void);
 135 extern Entity_Id Get_RT_Exception_Entity        (int);
 136 extern void Get_RT_Exception_Name               (enum RT_Exception_Code);
 137 extern void Warn_If_No_Local_Raise              (int);
 138
 139 /* exp_code:  */
 140
 141 #define Asm_Input_Constraint    exp_code__asm_input_constraint
 142 #define Asm_Input_Value         exp_code__asm_input_value
 143 #define Asm_Output_Constraint   exp_code__asm_output_constraint
 144 #define Asm_Output_Variable     exp_code__asm_output_variable
 145 #define Asm_Template            exp_code__asm_template
 146 #define Clobber_Get_Next        exp_code__clobber_get_next
 147 #define Clobber_Setup           exp_code__clobber_setup
 148 #define Is_Asm_Volatile         exp_code__is_asm_volatile
 149 #define Next_Asm_Input          exp_code__next_asm_input
 150 #define Next_Asm_Output         exp_code__next_asm_output
 151 #define Setup_Asm_Inputs        exp_code__setup_asm_inputs
 152 #define Setup_Asm_Outputs       exp_code__setup_asm_outputs
 153
 154 extern Node_Id Asm_Input_Constraint     (void);
 155 extern Node_Id Asm_Input_Value          (void);
 156 extern Node_Id Asm_Output_Constraint    (void);
 157 extern Node_Id Asm_Output_Variable      (void);
 158 extern Node_Id Asm_Template             (Node_Id);
 159 extern void *Clobber_Get_Next           (void);
 160 extern void Clobber_Setup               (Node_Id);
 161 extern Boolean Is_Asm_Volatile          (Node_Id);
 162 extern void Next_Asm_Input              (void);
 163 extern void Next_Asm_Output             (void);
 164 extern void Setup_Asm_Inputs            (Node_Id);
 165 extern void Setup_Asm_Outputs           (Node_Id);
 166
 167 /* exp_dbug:  */
 168
 169 #define Get_Encoded_Name        exp_dbug__get_encoded_name
 170 #define Get_External_Name       exp_dbug__get_external_name
 171 #define Get_Variant_Encoding    exp_dbug__get_variant_encoding
 172
 173 extern void Get_Encoded_Name            (Entity_Id);
 174 extern void Get_External_Name           (Entity_Id, Boolean, String_Pointer);
 175 extern void Get_Variant_Encoding        (Entity_Id);
 176
 177 /* exp_tss: */
 178
 179 #define Is_Init_Proc    exp_tss__is_init_proc
 180
 181 extern Boolean Is_Init_Proc             (Entity_Id);
 182
 183 /* exp_util: */
 184
 185 #define Find_Interface_Tag              exp_util__find_interface_tag
 186 #define Is_Fully_Repped_Tagged_Type     exp_util__is_fully_repped_tagged_type
 187 #define Is_Related_To_Func_Return       exp_util__is_related_to_func_return
 188 #define Is_Secondary_Stack_Thunk        exp_util__is_secondary_stack_thunk
 189 #define Thunk_Target                    exp_util__thunk_target
 190
 191 extern Entity_Id Find_Interface_Tag             (Entity_Id, Entity_Id);
 192 extern Boolean Is_Fully_Repped_Tagged_Type      (Entity_Id);
 193 extern Boolean Is_Related_To_Func_Return        (Entity_Id);
 194 extern Boolean Is_Secondary_Stack_Thunk         (Entity_Id);
 195 extern Entity_Id Thunk_Target                   (Entity_Id);
 196
 197 /* lib: */
 198
 199 #define Cunit                           lib__cunit
 200 #define Ident_String                    lib__ident_string
 201 #define In_Extended_Main_Code_Unit      lib__in_extended_main_code_unit
 202
 203 extern Node_Id Cunit                            (Unit_Number_Type);
 204 extern Node_Id Ident_String                     (Unit_Number_Type);
 205 extern Boolean In_Extended_Main_Code_Unit       (Entity_Id);
 206
 207 /* opt: */
 208
 209 #define Ada_Version                     opt__ada_version
 210 #define Back_End_Inlining               opt__back_end_inlining
 211 #define Debug_Generated_Code            opt__debug_generated_code
 212 #define Enable_128bit_Types             opt__enable_128bit_types
 213 #define Exception_Extra_Info            opt__exception_extra_info
 214 #define Exception_Locations_Suppressed  opt__exception_locations_suppressed
 215 #define Generate_SCO_Instance_Table     opt__generate_sco_instance_table
 216 #define GNAT_Mode                       opt__gnat_mode
 217 #define List_Representation_Info        opt__list_representation_info
 218 #define No_Strict_Aliasing_CP           opt__no_strict_aliasing
 219 #define Suppress_Checks                 opt__suppress_checks
 220 #define Unnest_Subprogram_Mode          opt__unnest_subprogram_mode
 221
 222 typedef enum {
 223   Ada_83, Ada_95, Ada_2005, Ada_2012, Ada_2022, Ada_With_Extensions
 224 } Ada_Version_Type;
 225
 226 extern Ada_Version_Type Ada_Version;
 227 extern Boolean Back_End_Inlining;
 228 extern Boolean Debug_Generated_Code;
 229 extern Boolean Enable_128bit_Types;
 230 extern Boolean Exception_Extra_Info;
 231 extern Boolean Exception_Locations_Suppressed;
 232 extern Boolean Generate_SCO_Instance_Table;
 233 extern Boolean GNAT_Mode;
 234 extern Int List_Representation_Info;
 235 extern Boolean No_Strict_Aliasing_CP;
 236 extern Boolean Suppress_Checks;
 237 extern Boolean Unnest_Subprogram_Mode;
 238
 239 #define ZCX_Exceptions          opt__zcx_exceptions
 240 #define SJLJ_Exceptions         opt__sjlj_exceptions
 241
 242 extern Boolean ZCX_Exceptions           (void);
 243 extern Boolean SJLJ_Exceptions          (void);
 244
 245 /* restrict: */
 246
 247 #define Check_Elaboration_Code_Allowed  \
 248   restrict__check_elaboration_code_allowed
 249 #define Check_Implicit_Dynamic_Code_Allowed     \
 250   restrict__check_implicit_dynamic_code_allowed
 251 #define Check_No_Implicit_Heap_Alloc    \
 252   restrict__check_no_implicit_heap_alloc
 253 #define Check_No_Implicit_Protected_Alloc       \
 254   restrict__check_no_implicit_protected_alloc
 255 #define Check_No_Implicit_Task_Alloc    \
 256   restrict__check_no_implicit_task_alloc
 257 #define Check_Restriction_No_Dependence_On_System \
 258   restrict__check_restriction_no_dependence_on_system
 259 #define No_Exception_Handlers_Set       \
 260   restrict__no_exception_handlers_set
 261 #define No_Exception_Propagation_Active \
 262   restrict__no_exception_propagation_active
 263
 264 extern void Check_Elaboration_Code_Allowed      (Node_Id);
 265 extern void Check_Implicit_Dynamic_Code_Allowed (Node_Id);
 266 extern void Check_No_Implicit_Heap_Alloc        (Node_Id);
 267 extern void Check_No_Implicit_Protected_Alloc   (Node_Id);
 268 extern void Check_No_Implicit_Task_Alloc        (Node_Id);
 269 extern void Check_Restriction_No_Dependence_On_System (Name_Id, Node_Id);
 270 extern Boolean No_Exception_Handlers_Set        (void);
 271 extern Boolean No_Exception_Propagation_Active  (void);
 272
 273 /* sem_aggr:  */
 274
 275 #define Is_Single_Aggregate     sem_aggr__is_single_aggregate
 276
 277 extern Boolean Is_Single_Aggregate      (Node_Id);
 278
 279 /* sem_aux:  */
 280
 281 #define Ancestor_Subtype                sem_aux__ancestor_subtype
 282 #define Constant_Value                  sem_aux__constant_value
 283 #define First_Discriminant              sem_aux__first_discriminant
 284 #define First_Stored_Discriminant       sem_aux__first_stored_discriminant
 285 #define First_Subtype                   sem_aux__first_subtype
 286 #define Is_By_Reference_Type            sem_aux__is_by_reference_type
 287 #define Is_Derived_Type                 sem_aux__is_derived_type
 288
 289 extern Entity_Id Ancestor_Subtype               (Entity_Id);
 290 extern Node_Id Constant_Value                   (Entity_Id);
 291 extern Entity_Id First_Discriminant             (Entity_Id);
 292 extern Entity_Id First_Stored_Discriminant      (Entity_Id);
 293 extern Entity_Id First_Subtype                  (Entity_Id);
 294 extern Boolean Is_By_Reference_Type             (Entity_Id);
 295 extern Boolean Is_Derived_Type                  (Entity_Id);
 296
 297 /* sem_eval: */
 298
 299 #define Compile_Time_Known_Value        sem_eval__compile_time_known_value
 300
 301 extern Boolean Compile_Time_Known_Value (Node_Id);
 302
 303 /* sem_util: */
 304
 305 #define Defining_Entity                 sem_util__defining_entity
 306 #define First_Actual                    sem_util__first_actual
 307 #define Has_Storage_Model_Type_Aspect   sem_util__storage_model_support__has_storage_model_type_aspect
 308 #define Has_Designated_Storage_Model_Aspect sem_util__storage_model_support__has_designated_storage_model_aspect
 309 #define Is_Expression_Function          sem_util__is_expression_function
 310 #define Is_Variable_Size_Record         sem_util__is_variable_size_record
 311 #define Needs_Secondary_Stack           sem_util__needs_secondary_stack
 312 #define Next_Actual                     sem_util__next_actual
 313 #define Storage_Model_Object            sem_util__storage_model_support__storage_model_object
 314 #define Storage_Model_Copy_From         sem_util__storage_model_support__storage_model_copy_from
 315 #define Storage_Model_Copy_To           sem_util__storage_model_support__storage_model_copy_to
 316
 317 extern Entity_Id Defining_Entity                (Node_Id);
 318 extern Node_Id First_Actual                     (Node_Id);
 319 extern Boolean Has_Storage_Model_Type_Aspect    (Entity_Id);
 320 extern Boolean Has_Designated_Storage_Model_Aspect (Entity_Id);
 321 extern Boolean Is_Expression_Function           (Entity_Id);
 322 extern Boolean Is_Variable_Size_Record          (Entity_Id);
 323 extern Boolean Needs_Secondary_Stack            (Entity_Id);
 324 extern Node_Id Next_Actual                      (Node_Id);
 325 extern Entity_Id Storage_Model_Object           (Entity_Id);
 326 extern Entity_Id Storage_Model_Copy_From        (Entity_Id);
 327 extern Entity_Id Storage_Model_Copy_To          (Entity_Id);
 328
 329 /* sinfo: */
 330
 331 #define End_Location                    sinfo__utils__end_location
 332 #define Set_Has_No_Elaboration_Code     sinfo__nodes__set_has_no_elaboration_code
 333 #define Set_Present_Expr                sinfo__nodes__set_present_expr
 334
 335 extern Source_Ptr End_Location          (Node_Id);
 336 extern void Set_Has_No_Elaboration_Code (Node_Id, Boolean);
 337 extern void Set_Present_Expr            (Node_Id, Uint);
 338
 339 /* sinput: */
 340
 341 #define Debug_Source_Name       sinput__debug_source_name
 342 #define Get_Column_Number       sinput__get_column_number
 343 #define Get_Logical_Line_Number sinput__get_logical_line_number
 344 #define Get_Source_File_Index   sinput__get_source_file_index
 345
 346 extern File_Name_Type Debug_Source_Name         (Source_File_Index);
 347 extern Column_Number_Type Get_Column_Number     (Source_Ptr);
 348 extern Line_Number_Type Get_Logical_Line_Number (Source_Ptr);
 349 extern Source_File_Index Get_Source_File_Index  (Source_Ptr);
 350
 351 /* targparm: */
 352
 353 #define Machine_Overflows_On_Target     \
 354   targparm__machine_overflows_on_target
 355 #define Signed_Zeros_On_Target  \
 356   targparm__signed_zeros_on_target
 357 #define Stack_Check_Limits_On_Target    \
 358   targparm__stack_check_limits_on_target
 359 #define Stack_Check_Probes_On_Target    \
 360   targparm__stack_check_probes_on_target
 361
 362 extern Boolean Machine_Overflows_On_Target;
 363 extern Boolean Signed_Zeros_On_Target;
 364 extern Boolean Stack_Check_Limits_On_Target;
 365 extern Boolean Stack_Check_Probes_On_Target;
 366
 367 /* warnsw: */
 368
 369 #define Get_Warn_On_Questionable_Layout warnsw__get_warn_on_questionable_layout
 370
 371 extern Boolean Get_Warn_On_Questionable_Layout (void);
 372
 373 // The following corresponds to Ada code in Einfo.Utils.
 374
 375 typedef Boolean B;
 376 typedef Component_Alignment_Kind C;
 377 typedef Entity_Id E;
 378 typedef Mechanism_Type M;
 379 typedef Node_Id N;
 380 typedef Uint U;
 381 typedef Ureal R;
 382 typedef Elist_Id L;
 383 typedef List_Id S;
 384
 385 #define Is_Access_Object_Type einfo__utils__is_access_object_type
 386 B Is_Access_Object_Type               (E Id);
 387
 388 #define Is_Named_Access_Type einfo__utils__is_named_access_type
 389 B Is_Named_Access_Type                (E Id);
 390
 391 #define Address_Clause einfo__utils__address_clause
 392 N Address_Clause                      (E Id);
 393
 394 #define Aft_Value einfo__utils__aft_value
 395 U Aft_Value                           (E Id);
 396
 397 #define Alignment_Clause einfo__utils__alignment_clause
 398 N Alignment_Clause                    (E Id);
 399
 400 #define Base_Type einfo__utils__base_type
 401 E Base_Type                           (E Id);
 402
 403 #define Declaration_Node einfo__utils__declaration_node
 404 N Declaration_Node                    (E Id);
 405
 406 #define Designated_Type einfo__utils__designated_type
 407 E Designated_Type                     (E Id);
 408
 409 #define First_Component einfo__utils__first_component
 410 E First_Component                     (E Id);
 411
 412 #define First_Component_Or_Discriminant einfo__utils__first_component_or_discriminant
 413 E First_Component_Or_Discriminant     (E Id);
 414
 415 #define First_Formal einfo__utils__first_formal
 416 E First_Formal                        (E Id);
 417
 418 #define First_Formal_With_Extras einfo__utils__first_formal_with_extras
 419 E First_Formal_With_Extras            (E Id);
 420
 421 #define Has_Attach_Handler einfo__utils__has_attach_handler
 422 B Has_Attach_Handler                  (E Id);
 423
 424 #define Has_Entries einfo__utils__has_entries
 425 B Has_Entries                         (E Id);
 426
 427 #define Has_Foreign_Convention einfo__utils__has_foreign_convention
 428 B Has_Foreign_Convention              (E Id);
 429
 430 #define Has_Interrupt_Handler einfo__utils__has_interrupt_handler
 431 B Has_Interrupt_Handler               (E Id);
 432
 433 #define Has_Non_Limited_View einfo__utils__has_non_limited_view
 434 B Has_Non_Limited_View                (E Id);
 435
 436 #define Has_Non_Null_Abstract_State einfo__utils__has_non_null_abstract_state
 437 B Has_Non_Null_Abstract_State         (E Id);
 438
 439 #define Has_Non_Null_Visible_Refinement einfo__utils__has_non_null_visible_refinement
 440 B Has_Non_Null_Visible_Refinement     (E Id);
 441
 442 #define Has_Null_Abstract_State einfo__utils__has_null_abstract_state
 443 B Has_Null_Abstract_State             (E Id);
 444
 445 #define Has_Null_Visible_Refinement einfo__utils__has_null_visible_refinement
 446 B Has_Null_Visible_Refinement         (E Id);
 447
 448 #define Implementation_Base_Type einfo__utils__implementation_base_type
 449 E Implementation_Base_Type            (E Id);
 450
 451 #define Is_Base_Type einfo__utils__is_base_type
 452 B Is_Base_Type                        (E Id);
 453
 454 #define Is_Boolean_Type einfo__utils__is_boolean_type
 455 B Is_Boolean_Type                     (E Id);
 456
 457 #define Is_Constant_Object einfo__utils__is_constant_object
 458 B Is_Constant_Object                  (E Id);
 459
 460 #define Is_Controlled einfo__utils__is_controlled
 461 B Is_Controlled                       (E Id);
 462
 463 #define Is_Discriminal einfo__utils__is_discriminal
 464 B Is_Discriminal                      (E Id);
 465
 466 #define Is_Dynamic_Scope einfo__utils__is_dynamic_scope
 467 B Is_Dynamic_Scope                    (E Id);
 468
 469 #define Is_Elaboration_Target einfo__utils__is_elaboration_target
 470 B Is_Elaboration_Target               (E Id);
 471
 472 #define Is_External_State einfo__utils__is_external_state
 473 B Is_External_State                   (E Id);
 474
 475 #define Is_Finalizer einfo__utils__is_finalizer
 476 B Is_Finalizer                        (E Id);
 477
 478 #define Is_Null_State einfo__utils__is_null_state
 479 B Is_Null_State                       (E Id);
 480
 481 #define Is_Package_Or_Generic_Package einfo__utils__is_package_or_generic_package
 482 B Is_Package_Or_Generic_Package       (E Id);
 483
 484 #define Is_Packed_Array einfo__utils__is_packed_array
 485 B Is_Packed_Array                     (E Id);
 486
 487 #define Is_Prival einfo__utils__is_prival
 488 B Is_Prival                           (E Id);
 489
 490 #define Is_Protected_Component einfo__utils__is_protected_component
 491 B Is_Protected_Component              (E Id);
 492
 493 #define Is_Protected_Interface einfo__utils__is_protected_interface
 494 B Is_Protected_Interface              (E Id);
 495
 496 #define Is_Protected_Record_Type einfo__utils__is_protected_record_type
 497 B Is_Protected_Record_Type            (E Id);
 498
 499 #define Is_Relaxed_Initialization_State einfo__utils__is_relaxed_initialization_state
 500 B Is_Relaxed_Initialization_State     (E Id);
 501
 502 #define Is_Standard_Character_Type einfo__utils__is_standard_character_type
 503 B Is_Standard_Character_Type          (E Id);
 504
 505 #define Is_Standard_String_Type einfo__utils__is_standard_string_type
 506 B Is_Standard_String_Type             (E Id);
 507
 508 #define Is_String_Type einfo__utils__is_string_type
 509 B Is_String_Type                      (E Id);
 510
 511 #define Is_Synchronized_Interface einfo__utils__is_synchronized_interface
 512 B Is_Synchronized_Interface           (E Id);
 513
 514 #define Is_Synchronized_State einfo__utils__is_synchronized_state
 515 B Is_Synchronized_State               (E Id);
 516
 517 #define Is_Task_Interface einfo__utils__is_task_interface
 518 B Is_Task_Interface                   (E Id);
 519
 520 #define Is_Task_Record_Type einfo__utils__is_task_record_type
 521 B Is_Task_Record_Type                 (E Id);
 522
 523 #define Is_Wrapper_Package einfo__utils__is_wrapper_package
 524 B Is_Wrapper_Package                  (E Id);
 525
 526 #define Last_Formal einfo__utils__last_formal
 527 E Last_Formal                         (E Id);
 528
 529 #define Machine_Emax_Value einfo__utils__machine_emax_value
 530 U Machine_Emax_Value                  (E Id);
 531
 532 #define Machine_Emin_Value einfo__utils__machine_emin_value
 533 U Machine_Emin_Value                  (E Id);
 534
 535 #define Machine_Mantissa_Value einfo__utils__machine_mantissa_value
 536 U Machine_Mantissa_Value              (E Id);
 537
 538 #define Machine_Radix_Value einfo__utils__machine_radix_value
 539 U Machine_Radix_Value                 (E Id);
 540
 541 #define Model_Emin_Value einfo__utils__model_emin_value
 542 U Model_Emin_Value                    (E Id);
 543
 544 #define Model_Epsilon_Value einfo__utils__model_epsilon_value
 545 R Model_Epsilon_Value                 (E Id);
 546
 547 #define Model_Mantissa_Value einfo__utils__model_mantissa_value
 548 U Model_Mantissa_Value                (E Id);
 549
 550 #define Model_Small_Value einfo__utils__model_small_value
 551 R Model_Small_Value                   (E Id);
 552
 553 #define Next_Component einfo__utils__next_component
 554 E Next_Component                      (E Id);
 555
 556 #define Next_Component_Or_Discriminant einfo__utils__next_component_or_discriminant
 557 E Next_Component_Or_Discriminant      (E Id);
 558
 559 #define Next_Discriminant einfo__utils__next_discriminant
 560 E Next_Discriminant                   (E Id);
 561
 562 #define Next_Formal einfo__utils__next_formal
 563 E Next_Formal                         (E Id);
 564
 565 #define Next_Formal_With_Extras einfo__utils__next_formal_with_extras
 566 E Next_Formal_With_Extras             (E Id);
 567
 568 #define Number_Dimensions einfo__utils__number_dimensions
 569 Pos Number_Dimensions                   (E Id);
 570
 571 #define Number_Entries einfo__utils__number_entries
 572 Nat Number_Entries                      (E Id);
 573
 574 #define Number_Formals einfo__utils__number_formals
 575 Pos Number_Formals                      (E Id);
 576
 577 #define Object_Size_Clause einfo__utils__object_size_clause
 578 N Object_Size_Clause                  (E Id);
 579
 580 #define Partial_Refinement_Constituents einfo__utils__partial_refinement_constituents
 581 L Partial_Refinement_Constituents     (E Id);
 582
 583 #define Primitive_Operations einfo__utils__primitive_operations
 584 L Primitive_Operations                (E Id);
 585
 586 #define Root_Type einfo__utils__root_type
 587 E Root_Type                           (E Id);
 588
 589 #define Safe_Emax_Value einfo__utils__safe_emax_value
 590 U Safe_Emax_Value                     (E Id);
 591
 592 #define Safe_First_Value einfo__utils__safe_first_value
 593 R Safe_First_Value                    (E Id);
 594
 595 #define Safe_Last_Value einfo__utils__safe_last_value
 596 R Safe_Last_Value                     (E Id);
 597
 598 #define Scope_Depth einfo__utils__scope_depth
 599 U Scope_Depth                         (E Id);
 600
 601 #define Scope_Depth_Set einfo__utils__scope_depth_set
 602 B Scope_Depth_Set                     (E Id);
 603
 604 #define Size_Clause einfo__utils__size_clause
 605 N Size_Clause                         (E Id);
 606
 607 #define Stream_Size_Clause einfo__utils__stream_size_clause
 608 N Stream_Size_Clause                  (E Id);
 609
 610 #define Type_High_Bound einfo__utils__type_high_bound
 611 N Type_High_Bound                     (E Id);
 612
 613 #define Type_Low_Bound einfo__utils__type_low_bound
 614 N Type_Low_Bound                      (E Id);
 615
 616 #define Underlying_Type einfo__utils__underlying_type
 617 E Underlying_Type                     (E Id);
 618
 619 #define Known_Alignment einfo__utils__known_alignment
 620 B Known_Alignment                       (Entity_Id E);
 621
 622 #define Known_Component_Bit_Offset einfo__utils__known_component_bit_offset
 623 B Known_Component_Bit_Offset            (Entity_Id E);
 624
 625 #define Known_Component_Size einfo__utils__known_component_size
 626 B Known_Component_Size                  (Entity_Id E);
 627
 628 #define Known_Esize einfo__utils__known_esize
 629 B Known_Esize                           (Entity_Id E);
 630
 631 #define Known_Normalized_First_Bit einfo__utils__known_normalized_first_bit
 632 B Known_Normalized_First_Bit            (Entity_Id E);
 633
 634 #define Known_Normalized_Position einfo__utils__known_normalized_position
 635 B Known_Normalized_Position             (Entity_Id E);
 636
 637 #define Known_Normalized_Position_Max einfo__utils__known_normalized_position_max
 638 B Known_Normalized_Position_Max         (Entity_Id E);
 639
 640 #define Known_RM_Size einfo__utils__known_rm_size
 641 B Known_RM_Size                         (Entity_Id E);
 642
 643 #define Copy_Alignment einfo__utils__copy_alignment
 644 B Copy_Alignment(Entity_Id To, Entity_Id From);
 645
 646 #define Copy_Esize einfo__utils__copy_esize
 647 B Copy_Esize(Entity_Id To, Entity_Id From);
 648
 649 #define Copy_RM_Size einfo__utils__copy_rm_size
 650 B Copy_RM_Size(Entity_Id To, Entity_Id From);
 651
 652 #define Is_Discrete_Or_Fixed_Point_Type einfo__utils__is_discrete_or_fixed_point_type
 653 B Is_Discrete_Or_Fixed_Point_Type     (E Id);
 654
 655 #define Is_Floating_Point_Type einfo__utils__is_floating_point_type
 656 B Is_Floating_Point_Type                      (E Id);
 657
 658 #define Is_Record_Type einfo__utils__is_record_type
 659 B Is_Record_Type                      (E Id);
 660
 661 #define Is_Full_Access einfo__utils__is_full_access
 662 B Is_Full_Access (E Id);
 663
 664 #define Next_Index einfo__utils__next_index
 665 Node_Id Next_Index (Node_Id Id);
 666
 667 #define Next_Literal einfo__utils__next_literal
 668 E Next_Literal (E Id);
 669
 670 #define Next_Stored_Discriminant einfo__utils__next_stored_discriminant
 671 E Next_Stored_Discriminant (E Id);
 672
 673 #define Parameter_Mode einfo__utils__parameter_mode
 674 // Parameter_Mode really returns Formal_Kind, but that is not visible, because
 675 // fe.h is included before einfo.h.
 676 Entity_Kind Parameter_Mode (E Id);
 677
 678 // The following is needed because Convention in Sem_Util is a renaming
 679 // of Basic_Convention.
 680
 681 #define Convention einfo__entities__basic_convention
 682 Convention_Id Convention (N Node);
 683
 684 // See comments regarding Entity_Or_Associated_Node in Sinfo.Utils.
 685
 686 #define Entity sinfo__nodes__entity_or_associated_node
 687 Entity_Id Entity (N Node);
 688
 689 // See comments regarding Renamed_Or_Alias in Einfo.Utils
 690
 691 #define Alias einfo__entities__renamed_or_alias
 692
 693 #define Renamed_Entity einfo__entities__renamed_or_alias
 694 Node_Id Renamed_Entity (N Node);
 695
 696 #define Renamed_Object einfo__entities__renamed_or_alias
 697 Node_Id Renamed_Object (N Node);
 698
 699 #ifdef __cplusplus
 700 }
 701 #endif