gcc/ada/fe.h

   1 /****************************************************************************
   2  *                                                                          *
   3  *                         GNAT COMPILER COMPONENTS                         *
   4  *                                                                          *
   5  *                                    FE                                    *
   6  *                                                                          *
   7  *                              C Header File                               *
   8  *                                                                          *
   9  *          Copyright (C) 1992-2024, 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
 224 } Ada_Version_Type;
 225 // Ada_With_Core_Extensions and Ada_With_All_Extensions (see opt.ads) are not
 226 // used on the C side for now. If we decide to use them, we should import
 227 // All_Extensions_Allowed and Core_Extensions_Allowed functions.
 228
 229 extern Ada_Version_Type Ada_Version;
 230 extern Boolean Back_End_Inlining;
 231 extern Boolean Debug_Generated_Code;
 232 extern Boolean Enable_128bit_Types;
 233 extern Boolean Exception_Extra_Info;
 234 extern Boolean Exception_Locations_Suppressed;
 235 extern Boolean Generate_SCO_Instance_Table;
 236 extern Boolean GNAT_Mode;
 237 extern Int List_Representation_Info;
 238 extern Boolean No_Strict_Aliasing_CP;
 239 extern Boolean Suppress_Checks;
 240 extern Boolean Unnest_Subprogram_Mode;
 241
 242 #define ZCX_Exceptions          opt__zcx_exceptions
 243 #define SJLJ_Exceptions         opt__sjlj_exceptions
 244
 245 extern Boolean ZCX_Exceptions           (void);
 246 extern Boolean SJLJ_Exceptions          (void);
 247
 248 /* restrict: */
 249
 250 #define Check_Elaboration_Code_Allowed  \
 251   restrict__check_elaboration_code_allowed
 252 #define Check_Implicit_Dynamic_Code_Allowed     \
 253   restrict__check_implicit_dynamic_code_allowed
 254 #define Check_No_Implicit_Heap_Alloc    \
 255   restrict__check_no_implicit_heap_alloc
 256 #define Check_No_Implicit_Protected_Alloc       \
 257   restrict__check_no_implicit_protected_alloc
 258 #define Check_No_Implicit_Task_Alloc    \
 259   restrict__check_no_implicit_task_alloc
 260 #define Check_Restriction_No_Dependence_On_System \
 261   restrict__check_restriction_no_dependence_on_system
 262 #define No_Exception_Handlers_Set       \
 263   restrict__no_exception_handlers_set
 264 #define No_Exception_Propagation_Active \
 265   restrict__no_exception_propagation_active
 266
 267 extern void Check_Elaboration_Code_Allowed      (Node_Id);
 268 extern void Check_Implicit_Dynamic_Code_Allowed (Node_Id);
 269 extern void Check_No_Implicit_Heap_Alloc        (Node_Id);
 270 extern void Check_No_Implicit_Protected_Alloc   (Node_Id);
 271 extern void Check_No_Implicit_Task_Alloc        (Node_Id);
 272 extern void Check_Restriction_No_Dependence_On_System (Name_Id, Node_Id);
 273 extern Boolean No_Exception_Handlers_Set        (void);
 274 extern Boolean No_Exception_Propagation_Active  (void);
 275
 276 /* sem_aggr:  */
 277
 278 #define Is_Single_Aggregate     sem_aggr__is_single_aggregate
 279
 280 extern Boolean Is_Single_Aggregate      (Node_Id);
 281
 282 /* sem_aux:  */
 283
 284 #define Ancestor_Subtype                sem_aux__ancestor_subtype
 285 #define Constant_Value                  sem_aux__constant_value
 286 #define First_Discriminant              sem_aux__first_discriminant
 287 #define First_Stored_Discriminant       sem_aux__first_stored_discriminant
 288 #define First_Subtype                   sem_aux__first_subtype
 289 #define Is_By_Reference_Type            sem_aux__is_by_reference_type
 290 #define Is_Derived_Type                 sem_aux__is_derived_type
 291
 292 extern Entity_Id Ancestor_Subtype               (Entity_Id);
 293 extern Node_Id Constant_Value                   (Entity_Id);
 294 extern Entity_Id First_Discriminant             (Entity_Id);
 295 extern Entity_Id First_Stored_Discriminant      (Entity_Id);
 296 extern Entity_Id First_Subtype                  (Entity_Id);
 297 extern Boolean Is_By_Reference_Type             (Entity_Id);
 298 extern Boolean Is_Derived_Type                  (Entity_Id);
 299
 300 /* sem_eval: */
 301
 302 #define Compile_Time_Known_Value        sem_eval__compile_time_known_value
 303 #define Is_Null_Range                   sem_eval__is_null_range
 304
 305 extern Boolean Compile_Time_Known_Value (Node_Id);
 306 extern Boolean Is_Null_Range            (Node_Id, Node_Id);
 307
 308 /* sem_util: */
 309
 310 #define Defining_Entity                 sem_util__defining_entity
 311 #define First_Actual                    sem_util__first_actual
 312 #define Has_Storage_Model_Type_Aspect   sem_util__storage_model_support__has_storage_model_type_aspect
 313 #define Has_Designated_Storage_Model_Aspect sem_util__storage_model_support__has_designated_storage_model_aspect
 314 #define Is_Expression_Function          sem_util__is_expression_function
 315 #define Is_Variable_Size_Record         sem_util__is_variable_size_record
 316 #define Needs_Secondary_Stack           sem_util__needs_secondary_stack
 317 #define Next_Actual                     sem_util__next_actual
 318 #define Storage_Model_Object            sem_util__storage_model_support__storage_model_object
 319 #define Storage_Model_Copy_From         sem_util__storage_model_support__storage_model_copy_from
 320 #define Storage_Model_Copy_To           sem_util__storage_model_support__storage_model_copy_to
 321
 322 extern Entity_Id Defining_Entity                (Node_Id);
 323 extern Node_Id First_Actual                     (Node_Id);
 324 extern Boolean Has_Storage_Model_Type_Aspect    (Entity_Id);
 325 extern Boolean Has_Designated_Storage_Model_Aspect (Entity_Id);
 326 extern Boolean Is_Expression_Function           (Entity_Id);
 327 extern Boolean Is_Variable_Size_Record          (Entity_Id);
 328 extern Boolean Needs_Secondary_Stack            (Entity_Id);
 329 extern Node_Id Next_Actual                      (Node_Id);
 330 extern Entity_Id Storage_Model_Object           (Entity_Id);
 331 extern Entity_Id Storage_Model_Copy_From        (Entity_Id);
 332 extern Entity_Id Storage_Model_Copy_To          (Entity_Id);
 333
 334 /* sinfo: */
 335
 336 #define End_Location                    sinfo__utils__end_location
 337 #define Set_Has_No_Elaboration_Code     sinfo__nodes__set_has_no_elaboration_code
 338 #define Set_Present_Expr                sinfo__nodes__set_present_expr
 339
 340 extern Source_Ptr End_Location          (Node_Id);
 341 extern void Set_Has_No_Elaboration_Code (Node_Id, Boolean);
 342 extern void Set_Present_Expr            (Node_Id, Uint);
 343
 344 /* sinput: */
 345
 346 #define Debug_Source_Name       sinput__debug_source_name
 347 #define Get_Column_Number       sinput__get_column_number
 348 #define Get_Logical_Line_Number sinput__get_logical_line_number
 349 #define Get_Source_File_Index   sinput__get_source_file_index
 350
 351 extern File_Name_Type Debug_Source_Name         (Source_File_Index);
 352 extern Column_Number_Type Get_Column_Number     (Source_Ptr);
 353 extern Line_Number_Type Get_Logical_Line_Number (Source_Ptr);
 354 extern Source_File_Index Get_Source_File_Index  (Source_Ptr);
 355
 356 /* targparm: */
 357
 358 #define Machine_Overflows_On_Target     \
 359   targparm__machine_overflows_on_target
 360 #define Signed_Zeros_On_Target  \
 361   targparm__signed_zeros_on_target
 362 #define Stack_Check_Limits_On_Target    \
 363   targparm__stack_check_limits_on_target
 364 #define Stack_Check_Probes_On_Target    \
 365   targparm__stack_check_probes_on_target
 366
 367 extern Boolean Machine_Overflows_On_Target;
 368 extern Boolean Signed_Zeros_On_Target;
 369 extern Boolean Stack_Check_Limits_On_Target;
 370 extern Boolean Stack_Check_Probes_On_Target;
 371
 372 /* warnsw: */
 373
 374 #define Get_Warn_On_Questionable_Layout warnsw__get_warn_on_questionable_layout
 375
 376 extern Boolean Get_Warn_On_Questionable_Layout (void);
 377
 378 // The following corresponds to Ada code in Einfo.Utils.
 379
 380 typedef Boolean B;
 381 typedef Component_Alignment_Kind C;
 382 typedef Entity_Id E;
 383 typedef Mechanism_Type M;
 384 typedef Node_Id N;
 385 typedef Uint U;
 386 typedef Ureal R;
 387 typedef Elist_Id L;
 388 typedef List_Id S;
 389
 390 #define Is_Access_Object_Type einfo__utils__is_access_object_type
 391 B Is_Access_Object_Type               (E Id);
 392
 393 #define Is_Named_Access_Type einfo__utils__is_named_access_type
 394 B Is_Named_Access_Type                (E Id);
 395
 396 #define Address_Clause einfo__utils__address_clause
 397 N Address_Clause                      (E Id);
 398
 399 #define Aft_Value einfo__utils__aft_value
 400 U Aft_Value                           (E Id);
 401
 402 #define Alignment_Clause einfo__utils__alignment_clause
 403 N Alignment_Clause                    (E Id);
 404
 405 #define Base_Type einfo__utils__base_type
 406 E Base_Type                           (E Id);
 407
 408 #define Declaration_Node einfo__utils__declaration_node
 409 N Declaration_Node                    (E Id);
 410
 411 #define Designated_Type einfo__utils__designated_type
 412 E Designated_Type                     (E Id);
 413
 414 #define First_Component einfo__utils__first_component
 415 E First_Component                     (E Id);
 416
 417 #define First_Component_Or_Discriminant einfo__utils__first_component_or_discriminant
 418 E First_Component_Or_Discriminant     (E Id);
 419
 420 #define First_Formal einfo__utils__first_formal
 421 E First_Formal                        (E Id);
 422
 423 #define First_Formal_With_Extras einfo__utils__first_formal_with_extras
 424 E First_Formal_With_Extras            (E Id);
 425
 426 #define Has_Attach_Handler einfo__utils__has_attach_handler
 427 B Has_Attach_Handler                  (E Id);
 428
 429 #define Has_Entries einfo__utils__has_entries
 430 B Has_Entries                         (E Id);
 431
 432 #define Has_Foreign_Convention einfo__utils__has_foreign_convention
 433 B Has_Foreign_Convention              (E Id);
 434
 435 #define Has_Interrupt_Handler einfo__utils__has_interrupt_handler
 436 B Has_Interrupt_Handler               (E Id);
 437
 438 #define Has_Non_Limited_View einfo__utils__has_non_limited_view
 439 B Has_Non_Limited_View                (E Id);
 440
 441 #define Has_Non_Null_Abstract_State einfo__utils__has_non_null_abstract_state
 442 B Has_Non_Null_Abstract_State         (E Id);
 443
 444 #define Has_Non_Null_Visible_Refinement einfo__utils__has_non_null_visible_refinement
 445 B Has_Non_Null_Visible_Refinement     (E Id);
 446
 447 #define Has_Null_Abstract_State einfo__utils__has_null_abstract_state
 448 B Has_Null_Abstract_State             (E Id);
 449
 450 #define Has_Null_Visible_Refinement einfo__utils__has_null_visible_refinement
 451 B Has_Null_Visible_Refinement         (E Id);
 452
 453 #define Implementation_Base_Type einfo__utils__implementation_base_type
 454 E Implementation_Base_Type            (E Id);
 455
 456 #define Is_Base_Type einfo__utils__is_base_type
 457 B Is_Base_Type                        (E Id);
 458
 459 #define Is_Boolean_Type einfo__utils__is_boolean_type
 460 B Is_Boolean_Type                     (E Id);
 461
 462 #define Is_Constant_Object einfo__utils__is_constant_object
 463 B Is_Constant_Object                  (E Id);
 464
 465 #define Is_Controlled einfo__utils__is_controlled
 466 B Is_Controlled                       (E Id);
 467
 468 #define Is_Discriminal einfo__utils__is_discriminal
 469 B Is_Discriminal                      (E Id);
 470
 471 #define Is_Dynamic_Scope einfo__utils__is_dynamic_scope
 472 B Is_Dynamic_Scope                    (E Id);
 473
 474 #define Is_Elaboration_Target einfo__utils__is_elaboration_target
 475 B Is_Elaboration_Target               (E Id);
 476
 477 #define Is_External_State einfo__utils__is_external_state
 478 B Is_External_State                   (E Id);
 479
 480 #define Is_Finalizer einfo__utils__is_finalizer
 481 B Is_Finalizer                        (E Id);
 482
 483 #define Is_Null_State einfo__utils__is_null_state
 484 B Is_Null_State                       (E Id);
 485
 486 #define Is_Package_Or_Generic_Package einfo__utils__is_package_or_generic_package
 487 B Is_Package_Or_Generic_Package       (E Id);
 488
 489 #define Is_Packed_Array einfo__utils__is_packed_array
 490 B Is_Packed_Array                     (E Id);
 491
 492 #define Is_Prival einfo__utils__is_prival
 493 B Is_Prival                           (E Id);
 494
 495 #define Is_Protected_Component einfo__utils__is_protected_component
 496 B Is_Protected_Component              (E Id);
 497
 498 #define Is_Protected_Interface einfo__utils__is_protected_interface
 499 B Is_Protected_Interface              (E Id);
 500
 501 #define Is_Protected_Record_Type einfo__utils__is_protected_record_type
 502 B Is_Protected_Record_Type            (E Id);
 503
 504 #define Is_Relaxed_Initialization_State einfo__utils__is_relaxed_initialization_state
 505 B Is_Relaxed_Initialization_State     (E Id);
 506
 507 #define Is_Standard_Character_Type einfo__utils__is_standard_character_type
 508 B Is_Standard_Character_Type          (E Id);
 509
 510 #define Is_Standard_String_Type einfo__utils__is_standard_string_type
 511 B Is_Standard_String_Type             (E Id);
 512
 513 #define Is_String_Type einfo__utils__is_string_type
 514 B Is_String_Type                      (E Id);
 515
 516 #define Is_Synchronized_Interface einfo__utils__is_synchronized_interface
 517 B Is_Synchronized_Interface           (E Id);
 518
 519 #define Is_Synchronized_State einfo__utils__is_synchronized_state
 520 B Is_Synchronized_State               (E Id);
 521
 522 #define Is_Task_Interface einfo__utils__is_task_interface
 523 B Is_Task_Interface                   (E Id);
 524
 525 #define Is_Task_Record_Type einfo__utils__is_task_record_type
 526 B Is_Task_Record_Type                 (E Id);
 527
 528 #define Is_Wrapper_Package einfo__utils__is_wrapper_package
 529 B Is_Wrapper_Package                  (E Id);
 530
 531 #define Last_Formal einfo__utils__last_formal
 532 E Last_Formal                         (E Id);
 533
 534 #define Machine_Emax_Value einfo__utils__machine_emax_value
 535 U Machine_Emax_Value                  (E Id);
 536
 537 #define Machine_Emin_Value einfo__utils__machine_emin_value
 538 U Machine_Emin_Value                  (E Id);
 539
 540 #define Machine_Mantissa_Value einfo__utils__machine_mantissa_value
 541 U Machine_Mantissa_Value              (E Id);
 542
 543 #define Machine_Radix_Value einfo__utils__machine_radix_value
 544 U Machine_Radix_Value                 (E Id);
 545
 546 #define Model_Emin_Value einfo__utils__model_emin_value
 547 U Model_Emin_Value                    (E Id);
 548
 549 #define Model_Epsilon_Value einfo__utils__model_epsilon_value
 550 R Model_Epsilon_Value                 (E Id);
 551
 552 #define Model_Mantissa_Value einfo__utils__model_mantissa_value
 553 U Model_Mantissa_Value                (E Id);
 554
 555 #define Model_Small_Value einfo__utils__model_small_value
 556 R Model_Small_Value                   (E Id);
 557
 558 #define Next_Component einfo__utils__next_component
 559 E Next_Component                      (E Id);
 560
 561 #define Next_Component_Or_Discriminant einfo__utils__next_component_or_discriminant
 562 E Next_Component_Or_Discriminant      (E Id);
 563
 564 #define Next_Discriminant einfo__utils__next_discriminant
 565 E Next_Discriminant                   (E Id);
 566
 567 #define Next_Formal einfo__utils__next_formal
 568 E Next_Formal                         (E Id);
 569
 570 #define Next_Formal_With_Extras einfo__utils__next_formal_with_extras
 571 E Next_Formal_With_Extras             (E Id);
 572
 573 #define Number_Dimensions einfo__utils__number_dimensions
 574 Pos Number_Dimensions                   (E Id);
 575
 576 #define Number_Entries einfo__utils__number_entries
 577 Nat Number_Entries                      (E Id);
 578
 579 #define Number_Formals einfo__utils__number_formals
 580 Pos Number_Formals                      (E Id);
 581
 582 #define Object_Size_Clause einfo__utils__object_size_clause
 583 N Object_Size_Clause                  (E Id);
 584
 585 #define Partial_Refinement_Constituents einfo__utils__partial_refinement_constituents
 586 L Partial_Refinement_Constituents     (E Id);
 587
 588 #define Primitive_Operations einfo__utils__primitive_operations
 589 L Primitive_Operations                (E Id);
 590
 591 #define Root_Type einfo__utils__root_type
 592 E Root_Type                           (E Id);
 593
 594 #define Safe_Emax_Value einfo__utils__safe_emax_value
 595 U Safe_Emax_Value                     (E Id);
 596
 597 #define Safe_First_Value einfo__utils__safe_first_value
 598 R Safe_First_Value                    (E Id);
 599
 600 #define Safe_Last_Value einfo__utils__safe_last_value
 601 R Safe_Last_Value                     (E Id);
 602
 603 #define Scope_Depth einfo__utils__scope_depth
 604 U Scope_Depth                         (E Id);
 605
 606 #define Scope_Depth_Set einfo__utils__scope_depth_set
 607 B Scope_Depth_Set                     (E Id);
 608
 609 #define Size_Clause einfo__utils__size_clause
 610 N Size_Clause                         (E Id);
 611
 612 #define Stream_Size_Clause einfo__utils__stream_size_clause
 613 N Stream_Size_Clause                  (E Id);
 614
 615 #define Type_High_Bound einfo__utils__type_high_bound
 616 N Type_High_Bound                     (E Id);
 617
 618 #define Type_Low_Bound einfo__utils__type_low_bound
 619 N Type_Low_Bound                      (E Id);
 620
 621 #define Underlying_Type einfo__utils__underlying_type
 622 E Underlying_Type                     (E Id);
 623
 624 #define Known_Alignment einfo__utils__known_alignment
 625 B Known_Alignment                       (Entity_Id E);
 626
 627 #define Known_Component_Bit_Offset einfo__utils__known_component_bit_offset
 628 B Known_Component_Bit_Offset            (Entity_Id E);
 629
 630 #define Known_Component_Size einfo__utils__known_component_size
 631 B Known_Component_Size                  (Entity_Id E);
 632
 633 #define Known_Esize einfo__utils__known_esize
 634 B Known_Esize                           (Entity_Id E);
 635
 636 #define Known_Normalized_First_Bit einfo__utils__known_normalized_first_bit
 637 B Known_Normalized_First_Bit            (Entity_Id E);
 638
 639 #define Known_Normalized_Position einfo__utils__known_normalized_position
 640 B Known_Normalized_Position             (Entity_Id E);
 641
 642 #define Known_Normalized_Position_Max einfo__utils__known_normalized_position_max
 643 B Known_Normalized_Position_Max         (Entity_Id E);
 644
 645 #define Known_RM_Size einfo__utils__known_rm_size
 646 B Known_RM_Size                         (Entity_Id E);
 647
 648 #define Copy_Alignment einfo__utils__copy_alignment
 649 B Copy_Alignment(Entity_Id To, Entity_Id From);
 650
 651 #define Copy_Esize einfo__utils__copy_esize
 652 B Copy_Esize(Entity_Id To, Entity_Id From);
 653
 654 #define Copy_RM_Size einfo__utils__copy_rm_size
 655 B Copy_RM_Size(Entity_Id To, Entity_Id From);
 656
 657 #define Is_Discrete_Or_Fixed_Point_Type einfo__utils__is_discrete_or_fixed_point_type
 658 B Is_Discrete_Or_Fixed_Point_Type     (E Id);
 659
 660 #define Is_Floating_Point_Type einfo__utils__is_floating_point_type
 661 B Is_Floating_Point_Type                      (E Id);
 662
 663 #define Is_Record_Type einfo__utils__is_record_type
 664 B Is_Record_Type                      (E Id);
 665
 666 #define Is_Full_Access einfo__utils__is_full_access
 667 B Is_Full_Access (E Id);
 668
 669 #define Next_Index einfo__utils__next_index
 670 Node_Id Next_Index (Node_Id Id);
 671
 672 #define Next_Literal einfo__utils__next_literal
 673 E Next_Literal (E Id);
 674
 675 #define Next_Stored_Discriminant einfo__utils__next_stored_discriminant
 676 E Next_Stored_Discriminant (E Id);
 677
 678 #define Parameter_Mode einfo__utils__parameter_mode
 679 // Parameter_Mode really returns Formal_Kind, but that is not visible, because
 680 // fe.h is included before einfo.h.
 681 Entity_Kind Parameter_Mode (E Id);
 682
 683 // The following is needed because Convention in Sem_Util is a renaming
 684 // of Basic_Convention.
 685
 686 static inline Convention_Id
 687 Convention (N Node)
 688 {
 689   extern Byte einfo__entities__basic_convention (N Node);
 690   return (Convention_Id) einfo__entities__basic_convention (Node);
 691 }
 692
 693 // See comments regarding Entity_Or_Associated_Node in Sinfo.Utils.
 694
 695 #define Entity sinfo__nodes__entity_or_associated_node
 696 Entity_Id Entity (N Node);
 697
 698 // See comments regarding Renamed_Or_Alias in Einfo.Utils
 699
 700 #define Alias einfo__entities__renamed_or_alias
 701
 702 #define Renamed_Entity einfo__entities__renamed_or_alias
 703 Node_Id Renamed_Entity (N Node);
 704
 705 #define Renamed_Object einfo__entities__renamed_or_alias
 706 Node_Id Renamed_Object (N Node);
 707
 708 #ifdef __cplusplus
 709 }
 710 #endif