198 lines
8.2 KiB
C
198 lines
8.2 KiB
C
/****************************************************************************
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* *
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* GNAT COMPILER COMPONENTS *
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* *
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* FE *
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* *
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* C Header File *
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* *
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* $Revision: 1.1 $
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* *
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* Copyright (C) 1992-2001 Free Software Foundation, Inc. *
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* *
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* GNAT is free software; you can redistribute it and/or modify it under *
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* terms of the GNU General Public License as published by the Free Soft- *
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* ware Foundation; either version 2, or (at your option) any later ver- *
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* sion. GNAT is distributed in the hope that it will be useful, but WITH- *
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* OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY *
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License *
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* for more details. You should have received a copy of the GNU General *
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* Public License distributed with GNAT; see file COPYING. If not, write *
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* to the Free Software Foundation, 59 Temple Place - Suite 330, Boston, *
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* MA 02111-1307, USA. *
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* *
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* As a special exception, if you link this file with other files to *
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* produce an executable, this file does not by itself cause the resulting *
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* executable to be covered by the GNU General Public License. This except- *
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* ion does not however invalidate any other reasons why the executable *
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* file might be covered by the GNU Public License. *
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* *
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* GNAT was originally developed by the GNAT team at New York University. *
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* It is now maintained by Ada Core Technologies Inc (http://www.gnat.com). *
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* *
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****************************************************************************/
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/* This file contains definitions to access front-end functions and
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variables used by gigi. */
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/* atree: */
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#define Is_Rewrite_Substitution atree__is_rewrite_substitution
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#define Original_Node atree__original_node
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extern Boolean Is_Rewrite_Subsitution PARAMS ((Node_Id));
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extern Node_Id Original_Node PARAMS ((Node_Id));
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/* comperr: */
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#define Compiler_Abort comperr__compiler_abort
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extern int Compiler_Abort PARAMS ((Fat_Pointer, int)) ATTRIBUTE_NORETURN;
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/* csets: Definitions to access the front-end's character translation
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tables. */
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#define Fold_Lower(C) csets__fold_lower[C]
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#define Fold_Upper(C) csets__fold_upper[C]
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extern char Fold_Lower[], Fold_Upper[];
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/* debug: */
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#define Debug_Flag_XX debug__debug_flag_xx
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#define Debug_Flag_NN debug__debug_flag_nn
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extern Boolean Debug_Flag_XX;
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extern Boolean Debug_Flag_NN;
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/* einfo: We will be setting Esize for types, Component_Bit_Offset for fields,
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Alignment for types and objects, Component_Size for array types, and
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Present_Expr for N_Variant nodes. */
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#define Set_Alignment einfo__set_alignment
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#define Set_Esize einfo__set_esize
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#define Set_RM_Size einfo__set_rm_size
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#define Set_Component_Bit_Offset einfo__set_component_bit_offset
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#define Set_Component_Size einfo__set_component_size
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#define Set_Present_Expr sinfo__set_present_expr
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extern void Set_Alignment PARAMS ((Entity_Id, Uint));
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extern void Set_Component_Size PARAMS ((Entity_Id, Uint));
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extern void Set_Esize PARAMS ((Entity_Id, Uint));
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extern void Set_RM_Size PARAMS ((Entity_Id, Uint));
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extern void Set_Component_Bit_Offset PARAMS ((Entity_Id, Uint));
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extern void Set_Present_Expr PARAMS ((Node_Id, Uint));
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/* errout: */
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#define Error_Msg_N errout__error_msg_n
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#define Error_Msg_NE errout__error_msg_ne
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#define Error_Msg_Node_2 errout__error_msg_node_2
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#define Error_Msg_Uint_1 errout__error_msg_uint_1
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#define Error_Msg_Uint_2 errout__error_msg_uint_2
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extern void Error_Msg_N PARAMS ((Fat_Pointer, Node_Id));
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extern void Error_Msg_NE PARAMS ((Fat_Pointer, Node_Id, Entity_Id));
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extern Entity_Id Error_Msg_Node_2;
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extern Uint Error_Msg_Uint_1;
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extern Uint Error_Msg_Uint_2;
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/* exp_code: */
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#define Asm_Input_Constraint exp_code__asm_input_constraint
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#define Asm_Input_Value exp_code__asm_input_value
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#define Asm_Output_Constraint exp_code__asm_output_constraint
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#define Asm_Output_Variable exp_code__asm_output_variable
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#define Asm_Template exp_code__asm_template
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#define Clobber_Get_Next exp_code__clobber_get_next
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#define Clobber_Setup exp_code__clobber_setup
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#define Is_Asm_Volatile exp_code__is_asm_volatile
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#define Next_Asm_Input exp_code__next_asm_input
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#define Next_Asm_Output exp_code__next_asm_output
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#define Setup_Asm_Inputs exp_code__setup_asm_inputs
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#define Setup_Asm_Outputs exp_code__setup_asm_outputs
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extern Node_Id Asm_Input_Constraint PARAMS ((void));
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extern Node_Id Asm_Input_Value PARAMS ((void));
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extern Node_Id Asm_Output_Constraint PARAMS ((void));
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extern Node_Id Asm_Output_Variable PARAMS ((void));
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extern Node_Id Asm_Template PARAMS ((Node_Id));
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extern char *Clobber_Get_Next PARAMS ((void));
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extern void Clobber_Setup PARAMS ((Node_Id));
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extern Boolean Is_Asm_Volatile PARAMS ((Node_Id));
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extern void Next_Asm_Input PARAMS ((void));
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extern void Next_Asm_Output PARAMS ((void));
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extern void Setup_Asm_Inputs PARAMS ((Node_Id));
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extern void Setup_Asm_Outputs PARAMS ((Node_Id));
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/* exp_dbug: */
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#define Get_Encoded_Name exp_dbug__get_encoded_name
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#define Get_External_Name_With_Suffix exp_dbug__get_external_name_with_suffix
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extern void Get_Encoded_Name PARAMS ((Entity_Id));
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extern void Get_External_Name_With_Suffix PARAMS ((Entity_Id, Fat_Pointer));
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/* lib: */
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#define Cunit lib__cunit
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#define Ident_String lib__ident_string
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#define In_Extended_Main_Code_Unit lib__in_extended_main_code_unit
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extern Node_Id Cunit PARAMS ((Unit_Number_Type));
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extern Node_Id Ident_String PARAMS ((Unit_Number_Type));
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extern Boolean In_Extended_Main_Code_Unit PARAMS ((Entity_Id));
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/* opt: */
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#define Global_Discard_Names opt__global_discard_names
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extern Boolean Global_Discard_Names;
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/* restrict: */
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#define Check_Elaboration_Code_Allowed restrict__check_elaboration_code_allowed
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#define No_Exception_Handlers_Set restrict__no_exception_handlers_set
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extern void Check_Elaboration_Code_Allowed PARAMS ((Node_Id));
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extern Boolean No_Exception_Handlers_Set PARAMS ((void));
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/* sem_ch13: */
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#define Get_Attribute_Definition_Clause \
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sem_ch13__get_attribute_definition_clause
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extern Node_Id Get_Attribute_Definition_Clause PARAMS ((Entity_Id, char));
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/* sem_eval: */
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#define Compile_Time_Known_Value sem_eval__compile_time_known_value
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#define Expr_Value sem_eval__expr_value
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#define Expr_Value_S sem_eval__expr_value_s
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#define Is_OK_Static_Expression sem_eval__is_ok_static_expression
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extern Uint Expr_Value PARAMS ((Node_Id));
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extern Node_Id Expr_Value_S PARAMS ((Node_Id));
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extern Boolean Compile_Time_Known_Value PARAMS((Node_Id));
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extern Boolean Is_OK_Static_Expression PARAMS((Node_Id));
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/* sem_util: */
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#define Defining_Entity sem_util__defining_entity
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#define First_Actual sem_util__first_actual
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#define Next_Actual sem_util__next_actual
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#define Requires_Transient_Scope sem_util__requires_transient_scope
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extern Entity_Id Defining_Entity PARAMS ((Node_Id));
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extern Node_Id First_Actual PARAMS ((Node_Id));
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extern Node_Id Next_Actual PARAMS ((Node_Id));
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extern Boolean Requires_Transient_Scope PARAMS ((Entity_Id));
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/* sinfo: These functions aren't in sinfo.h since we don't make the
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setting functions, just the retrieval functions. */
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#define Set_Has_No_Elaboration_Code sinfo__set_has_no_elaboration_code
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extern void Set_Has_No_Elaboration_Code PARAMS ((Node_Id, Boolean));
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/* targparm: */
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#define Stack_Check_Probes_On_Target targparm__stack_check_probes_on_target
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extern Boolean Stack_Check_Probes_On_Target;
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