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/****************************************************************************
* *
* GNAT COMPILER COMPONENTS *
* *
* FE *
* *
* C Header File *
* *
* Copyright (C) 1992-2024, Free Software Foundation, Inc. *
* *
* GNAT is free software; you can redistribute it and/or modify it under *
* terms of the GNU General Public License as published by the Free Soft- *
* ware Foundation; either version 3, or (at your option) any later ver- *
* sion. GNAT is distributed in the hope that it will be useful, but WITH- *
* OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY *
* or FITNESS FOR A PARTICULAR PURPOSE. *
* *
* As a special exception under Section 7 of GPL version 3, you are granted *
* additional permissions described in the GCC Runtime Library Exception, *
* version 3.1, as published by the Free Software Foundation. *
* *
* You should have received a copy of the GNU General Public License and *
* a copy of the GCC Runtime Library Exception along with this program; *
* see the files COPYING3 and COPYING.RUNTIME respectively. If not, see *
* <http://www.gnu.org/licenses/>. *
* *
* GNAT was originally developed by the GNAT team at New York University. *
* Extensive contributions were provided by Ada Core Technologies Inc. *
* *
****************************************************************************/
/* This is the C header that contains the declarations of Ada subprograms and
variables used by gigi and not declared in other C header files. It was
created manually from Ada specifications. The original Ada declarations
in these specifications must be marked with:
"WARNING: There is a matching C declaration of this <entity_kind> in fe.h"
where <entity_kind> is either "subprogram" or "variable" or "type".
WARNING: functions taking String_Pointer parameters must abide by the rule
documented alongside the definition of String_Pointer in types.h. */
#ifdef __cplusplus
extern "C" {
#endif
/* atree: */
#define Serious_Errors_Detected atree__serious_errors_detected
extern Nat Serious_Errors_Detected;
/* comperr: */
#define Compiler_Abort comperr__compiler_abort
extern void Compiler_Abort (String_Pointer, String_Pointer, Boolean) ATTRIBUTE_NORETURN;
/* debug: */
#define Debug_Flag_Dot_KK debug__debug_flag_dot_kk
#define Debug_Flag_Dot_R debug__debug_flag_dot_r
#define Debug_Flag_Dot_8 debug__debug_flag_dot_8
#define Debug_Flag_NN debug__debug_flag_nn
extern Boolean Debug_Flag_Dot_KK;
extern Boolean Debug_Flag_Dot_R;
extern Boolean Debug_Flag_Dot_8;
extern Boolean Debug_Flag_NN;
/* einfo: */
/* Valid_Uint is used to preserve the old behavior of Esize and
friends, where Uint_0 was the default. All calls to this
are questionable. */
INLINE Valid_Uint
No_Uint_To_0 (Uint X)
{
return X == No_Uint ? Uint_0 : X;
}
#define Set_Alignment einfo__entities__set_alignment
#define Set_Component_Bit_Offset einfo__entities__set_component_bit_offset
#define Set_Component_Size einfo__entities__set_component_size
#define Set_Esize einfo__entities__set_esize
#define Set_Mechanism einfo__entities__set_mechanism
#define Set_Normalized_First_Bit einfo__entities__set_normalized_first_bit
#define Set_Normalized_Position einfo__entities__set_normalized_position
#define Set_RM_Size einfo__entities__set_rm_size
extern void Set_Alignment (Entity_Id, Uint);
extern void Set_Component_Bit_Offset (Entity_Id, Uint);
extern void Set_Component_Size (Entity_Id, Uint);
extern void Set_Esize (Entity_Id, Uint);
extern void Set_Mechanism (Entity_Id, Mechanism_Type);
extern void Set_Normalized_First_Bit (Entity_Id, Uint);
extern void Set_Normalized_Position (Entity_Id, Uint);
extern void Set_RM_Size (Entity_Id, Uint);
#define Is_Base_Type einfo__utils__is_base_type
#define Is_Entity_Name einfo__utils__is_entity_name
extern Boolean Is_Base_Type (Entity_Id);
extern Boolean Is_Entity_Name (Node_Id);
#define Get_Attribute_Definition_Clause einfo__utils__get_attribute_definition_clause
extern Node_Id Get_Attribute_Definition_Clause (Entity_Id, unsigned char);
/* errout: */
#define Error_Msg_N errout__error_msg_n
#define Error_Msg_NE errout__error_msg_ne
#define Set_Identifier_Casing errout__set_identifier_casing
extern void Error_Msg_N (String_Pointer, Node_Id);
extern void Error_Msg_NE (String_Pointer, Node_Id, Entity_Id);
extern void Set_Identifier_Casing (void *, const void *);
/* err_vars: */
#define Error_Msg_Uint_1 err_vars__error_msg_uint_1
#define Error_Msg_Uint_2 err_vars__error_msg_uint_2
extern Uint Error_Msg_Uint_1;
extern Uint Error_Msg_Uint_2;
/* exp_ch11: */
#define Get_Local_Raise_Call_Entity exp_ch11__get_local_raise_call_entity
#define Get_RT_Exception_Entity exp_ch11__get_rt_exception_entity
#define Get_RT_Exception_Name exp_ch11__get_rt_exception_name
#define Warn_If_No_Local_Raise exp_ch11__warn_if_no_local_raise
extern Entity_Id Get_Local_Raise_Call_Entity (void);
extern Entity_Id Get_RT_Exception_Entity (int);
extern void Get_RT_Exception_Name (enum RT_Exception_Code);
extern void Warn_If_No_Local_Raise (int);
/* exp_code: */
#define Asm_Input_Constraint exp_code__asm_input_constraint
#define Asm_Input_Value exp_code__asm_input_value
#define Asm_Output_Constraint exp_code__asm_output_constraint
#define Asm_Output_Variable exp_code__asm_output_variable
#define Asm_Template exp_code__asm_template
#define Clobber_Get_Next exp_code__clobber_get_next
#define Clobber_Setup exp_code__clobber_setup
#define Is_Asm_Volatile exp_code__is_asm_volatile
#define Next_Asm_Input exp_code__next_asm_input
#define Next_Asm_Output exp_code__next_asm_output
#define Setup_Asm_Inputs exp_code__setup_asm_inputs
#define Setup_Asm_Outputs exp_code__setup_asm_outputs
extern Node_Id Asm_Input_Constraint (void);
extern Node_Id Asm_Input_Value (void);
extern Node_Id Asm_Output_Constraint (void);
extern Node_Id Asm_Output_Variable (void);
extern Node_Id Asm_Template (Node_Id);
extern void *Clobber_Get_Next (void);
extern void Clobber_Setup (Node_Id);
extern Boolean Is_Asm_Volatile (Node_Id);
extern void Next_Asm_Input (void);
extern void Next_Asm_Output (void);
extern void Setup_Asm_Inputs (Node_Id);
extern void Setup_Asm_Outputs (Node_Id);
/* exp_dbug: */
#define Get_Encoded_Name exp_dbug__get_encoded_name
#define Get_External_Name exp_dbug__get_external_name
#define Get_Variant_Encoding exp_dbug__get_variant_encoding
extern void Get_Encoded_Name (Entity_Id);
extern void Get_External_Name (Entity_Id, Boolean, String_Pointer);
extern void Get_Variant_Encoding (Entity_Id);
/* exp_tss: */
#define Is_Init_Proc exp_tss__is_init_proc
extern Boolean Is_Init_Proc (Entity_Id);
/* exp_util: */
#define Find_Interface_Tag exp_util__find_interface_tag
#define Is_Fully_Repped_Tagged_Type exp_util__is_fully_repped_tagged_type
#define Is_Related_To_Func_Return exp_util__is_related_to_func_return
#define Is_Secondary_Stack_Thunk exp_util__is_secondary_stack_thunk
#define Thunk_Target exp_util__thunk_target
extern Entity_Id Find_Interface_Tag (Entity_Id, Entity_Id);
extern Boolean Is_Fully_Repped_Tagged_Type (Entity_Id);
extern Boolean Is_Related_To_Func_Return (Entity_Id);
extern Boolean Is_Secondary_Stack_Thunk (Entity_Id);
extern Entity_Id Thunk_Target (Entity_Id);
/* lib: */
#define Cunit lib__cunit
#define Ident_String lib__ident_string
#define In_Extended_Main_Code_Unit lib__in_extended_main_code_unit
extern Node_Id Cunit (Unit_Number_Type);
extern Node_Id Ident_String (Unit_Number_Type);
extern Boolean In_Extended_Main_Code_Unit (Entity_Id);
/* opt: */
#define Ada_Version opt__ada_version
#define Back_End_Inlining opt__back_end_inlining
#define Debug_Generated_Code opt__debug_generated_code
#define Enable_128bit_Types opt__enable_128bit_types
#define Exception_Extra_Info opt__exception_extra_info
#define Exception_Locations_Suppressed opt__exception_locations_suppressed
#define Generate_SCO_Instance_Table opt__generate_sco_instance_table
#define GNAT_Mode opt__gnat_mode
#define List_Representation_Info opt__list_representation_info
#define No_Strict_Aliasing_CP opt__no_strict_aliasing
#define Suppress_Checks opt__suppress_checks
#define Unnest_Subprogram_Mode opt__unnest_subprogram_mode
typedef enum {
Ada_83, Ada_95, Ada_2005, Ada_2012, Ada_2022
} Ada_Version_Type;
// Ada_With_Core_Extensions and Ada_With_All_Extensions (see opt.ads) are not
// used on the C side for now. If we decide to use them, we should import
// All_Extensions_Allowed and Core_Extensions_Allowed functions.
extern Ada_Version_Type Ada_Version;
extern Boolean Back_End_Inlining;
extern Boolean Debug_Generated_Code;
extern Boolean Enable_128bit_Types;
extern Boolean Exception_Extra_Info;
extern Boolean Exception_Locations_Suppressed;
extern Boolean Generate_SCO_Instance_Table;
extern Boolean GNAT_Mode;
extern Int List_Representation_Info;
extern Boolean No_Strict_Aliasing_CP;
extern Boolean Suppress_Checks;
extern Boolean Unnest_Subprogram_Mode;
#define ZCX_Exceptions opt__zcx_exceptions
#define SJLJ_Exceptions opt__sjlj_exceptions
extern Boolean ZCX_Exceptions (void);
extern Boolean SJLJ_Exceptions (void);
/* restrict: */
#define Check_Elaboration_Code_Allowed \
restrict__check_elaboration_code_allowed
#define Check_Implicit_Dynamic_Code_Allowed \
restrict__check_implicit_dynamic_code_allowed
#define Check_No_Implicit_Heap_Alloc \
restrict__check_no_implicit_heap_alloc
#define Check_No_Implicit_Protected_Alloc \
restrict__check_no_implicit_protected_alloc
#define Check_No_Implicit_Task_Alloc \
restrict__check_no_implicit_task_alloc
#define Check_Restriction_No_Dependence_On_System \
restrict__check_restriction_no_dependence_on_system
#define No_Exception_Handlers_Set \
restrict__no_exception_handlers_set
#define No_Exception_Propagation_Active \
restrict__no_exception_propagation_active
extern void Check_Elaboration_Code_Allowed (Node_Id);
extern void Check_Implicit_Dynamic_Code_Allowed (Node_Id);
extern void Check_No_Implicit_Heap_Alloc (Node_Id);
extern void Check_No_Implicit_Protected_Alloc (Node_Id);
extern void Check_No_Implicit_Task_Alloc (Node_Id);
extern void Check_Restriction_No_Dependence_On_System (Name_Id, Node_Id);
extern Boolean No_Exception_Handlers_Set (void);
extern Boolean No_Exception_Propagation_Active (void);
/* sem_aggr: */
#define Is_Single_Aggregate sem_aggr__is_single_aggregate
extern Boolean Is_Single_Aggregate (Node_Id);
/* sem_aux: */
#define Ancestor_Subtype sem_aux__ancestor_subtype
#define Constant_Value sem_aux__constant_value
#define First_Discriminant sem_aux__first_discriminant
#define First_Stored_Discriminant sem_aux__first_stored_discriminant
#define First_Subtype sem_aux__first_subtype
#define Is_By_Reference_Type sem_aux__is_by_reference_type
#define Is_Derived_Type sem_aux__is_derived_type
extern Entity_Id Ancestor_Subtype (Entity_Id);
extern Node_Id Constant_Value (Entity_Id);
extern Entity_Id First_Discriminant (Entity_Id);
extern Entity_Id First_Stored_Discriminant (Entity_Id);
extern Entity_Id First_Subtype (Entity_Id);
extern Boolean Is_By_Reference_Type (Entity_Id);
extern Boolean Is_Derived_Type (Entity_Id);
/* sem_eval: */
#define Compile_Time_Known_Value sem_eval__compile_time_known_value
#define Is_Null_Range sem_eval__is_null_range
extern Boolean Compile_Time_Known_Value (Node_Id);
extern Boolean Is_Null_Range (Node_Id, Node_Id);
/* sem_util: */
#define Defining_Entity sem_util__defining_entity
#define First_Actual sem_util__first_actual
#define Has_Storage_Model_Type_Aspect sem_util__storage_model_support__has_storage_model_type_aspect
#define Has_Designated_Storage_Model_Aspect sem_util__storage_model_support__has_designated_storage_model_aspect
#define Is_Expression_Function sem_util__is_expression_function
#define Is_Variable_Size_Record sem_util__is_variable_size_record
#define Needs_Secondary_Stack sem_util__needs_secondary_stack
#define Next_Actual sem_util__next_actual
#define Storage_Model_Object sem_util__storage_model_support__storage_model_object
#define Storage_Model_Copy_From sem_util__storage_model_support__storage_model_copy_from
#define Storage_Model_Copy_To sem_util__storage_model_support__storage_model_copy_to
extern Entity_Id Defining_Entity (Node_Id);
extern Node_Id First_Actual (Node_Id);
extern Boolean Has_Storage_Model_Type_Aspect (Entity_Id);
extern Boolean Has_Designated_Storage_Model_Aspect (Entity_Id);
extern Boolean Is_Expression_Function (Entity_Id);
extern Boolean Is_Variable_Size_Record (Entity_Id);
extern Boolean Needs_Secondary_Stack (Entity_Id);
extern Node_Id Next_Actual (Node_Id);
extern Entity_Id Storage_Model_Object (Entity_Id);
extern Entity_Id Storage_Model_Copy_From (Entity_Id);
extern Entity_Id Storage_Model_Copy_To (Entity_Id);
/* sinfo: */
#define End_Location sinfo__utils__end_location
#define Set_Has_No_Elaboration_Code sinfo__nodes__set_has_no_elaboration_code
#define Set_Present_Expr sinfo__nodes__set_present_expr
extern Source_Ptr End_Location (Node_Id);
extern void Set_Has_No_Elaboration_Code (Node_Id, Boolean);
extern void Set_Present_Expr (Node_Id, Uint);
/* sinput: */
#define Debug_Source_Name sinput__debug_source_name
#define Get_Column_Number sinput__get_column_number
#define Get_Logical_Line_Number sinput__get_logical_line_number
#define Get_Source_File_Index sinput__get_source_file_index
extern File_Name_Type Debug_Source_Name (Source_File_Index);
extern Column_Number_Type Get_Column_Number (Source_Ptr);
extern Line_Number_Type Get_Logical_Line_Number (Source_Ptr);
extern Source_File_Index Get_Source_File_Index (Source_Ptr);
/* targparm: */
#define Machine_Overflows_On_Target \
targparm__machine_overflows_on_target
#define Signed_Zeros_On_Target \
targparm__signed_zeros_on_target
#define Stack_Check_Limits_On_Target \
targparm__stack_check_limits_on_target
#define Stack_Check_Probes_On_Target \
targparm__stack_check_probes_on_target
extern Boolean Machine_Overflows_On_Target;
extern Boolean Signed_Zeros_On_Target;
extern Boolean Stack_Check_Limits_On_Target;
extern Boolean Stack_Check_Probes_On_Target;
/* warnsw: */
#define Get_Warn_On_Questionable_Layout warnsw__get_warn_on_questionable_layout
extern Boolean Get_Warn_On_Questionable_Layout (void);
// The following corresponds to Ada code in Einfo.Utils.
typedef Boolean B;
typedef Entity_Id E;
typedef Node_Id N;
#define Address_Clause einfo__utils__address_clause
extern N Address_Clause (E Id);
#define Alignment_Clause einfo__utils__alignment_clause
extern N Alignment_Clause (E Id);
#define Base_Type einfo__utils__base_type
extern E Base_Type (E Id);
#define Declaration_Node einfo__utils__declaration_node
extern N Declaration_Node (E Id);
#define Designated_Type einfo__utils__designated_type
extern E Designated_Type (E Id);
#define First_Formal einfo__utils__first_formal
extern E First_Formal (E Id);
#define First_Formal_With_Extras einfo__utils__first_formal_with_extras
extern E First_Formal_With_Extras (E Id);
#define Has_Foreign_Convention einfo__utils__has_foreign_convention
extern B Has_Foreign_Convention (E Id);
#define Implementation_Base_Type einfo__utils__implementation_base_type
extern E Implementation_Base_Type (E Id);
#define Is_Boolean_Type einfo__utils__is_boolean_type
extern B Is_Boolean_Type (E Id);
#define Next_Discriminant einfo__utils__next_discriminant
extern E Next_Discriminant (E Id);
#define Next_Formal einfo__utils__next_formal
extern E Next_Formal (E Id);
#define Next_Formal_With_Extras einfo__utils__next_formal_with_extras
extern E Next_Formal_With_Extras (E Id);
#define Number_Dimensions einfo__utils__number_dimensions
extern Pos Number_Dimensions (E Id);
#define Object_Size_Clause einfo__utils__object_size_clause
extern N Object_Size_Clause (E Id);
#define Root_Type einfo__utils__root_type
extern E Root_Type (E Id);
#define Size_Clause einfo__utils__size_clause
extern N Size_Clause (E Id);
#define Type_High_Bound einfo__utils__type_high_bound
extern N Type_High_Bound (E Id);
#define Type_Low_Bound einfo__utils__type_low_bound
extern N Type_Low_Bound (E Id);
#define Underlying_Type einfo__utils__underlying_type
extern E Underlying_Type (E Id);
#define Known_Alignment einfo__utils__known_alignment
extern B Known_Alignment (Entity_Id E);
#define Known_Component_Size einfo__utils__known_component_size
extern B Known_Component_Size (Entity_Id E);
#define Known_Esize einfo__utils__known_esize
extern B Known_Esize (Entity_Id E);
#define Known_Normalized_Position einfo__utils__known_normalized_position
extern B Known_Normalized_Position (Entity_Id E);
#define Known_RM_Size einfo__utils__known_rm_size
extern B Known_RM_Size (Entity_Id E);
#define Copy_Alignment einfo__utils__copy_alignment
extern B Copy_Alignment(Entity_Id To, Entity_Id From);
#define Copy_Esize einfo__utils__copy_esize
extern B Copy_Esize(Entity_Id To, Entity_Id From);
#define Copy_RM_Size einfo__utils__copy_rm_size
extern B Copy_RM_Size(Entity_Id To, Entity_Id From);
#define Is_Discrete_Or_Fixed_Point_Type einfo__utils__is_discrete_or_fixed_point_type
extern B Is_Discrete_Or_Fixed_Point_Type (E Id);
#define Is_Floating_Point_Type einfo__utils__is_floating_point_type
extern B Is_Floating_Point_Type (E Id);
#define Is_Record_Type einfo__utils__is_record_type
extern B Is_Record_Type (E Id);
#define Is_Full_Access einfo__utils__is_full_access
extern B Is_Full_Access (E Id);
#define Next_Index einfo__utils__next_index
extern Node_Id Next_Index (Node_Id Id);
#define Next_Literal einfo__utils__next_literal
extern E Next_Literal (E Id);
#define Next_Stored_Discriminant einfo__utils__next_stored_discriminant
extern E Next_Stored_Discriminant (E Id);
// The following is needed because Convention in Sem_Util is a renaming
// of Basic_Convention.
static inline Convention_Id
Convention (N Node)
{
extern Byte einfo__entities__basic_convention (N Node);
return (Convention_Id) einfo__entities__basic_convention (Node);
}
// See comments regarding Entity_Or_Associated_Node in Sinfo.Utils.
#define Entity sinfo__nodes__entity_or_associated_node
extern Entity_Id Entity (N Node);
// See comments regarding Renamed_Or_Alias in Einfo.Utils
#define Alias einfo__entities__renamed_or_alias
extern Node_Id Alias (N Node);
#define Renamed_Entity einfo__entities__renamed_or_alias
extern Node_Id Renamed_Entity (N Node);
#define Renamed_Object einfo__entities__renamed_or_alias
extern Node_Id Renamed_Object (N Node);
#ifdef __cplusplus
}
#endif
|
