1------------------------------------------------------------------------------ 2-- -- 3-- GNAT COMPILER COMPONENTS -- 4-- -- 5-- A L L O C -- 6-- -- 7-- S p e c -- 8-- -- 9-- Copyright (C) 1992-2012, 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 package contains definitions for initial sizes and growth increments 33-- for the various dynamic arrays used for principle compiler data strcutures. 34-- The indicated initial size is allocated for the start of each file, and 35-- the increment factor is a percentage used to increase the table size when 36-- it needs expanding (e.g. a value of 100 = 100% increase = double) 37 38-- Note: the initial values here are multiplied by Table_Factor, as set 39-- by the -gnatTnn switch. This variable is defined in Opt, as is the 40-- default value for the table factor. 41 42package Alloc is 43 44 -- The comment shows the unit in which the table is defined 45 46 All_Interp_Initial : constant := 1_000; -- Sem_Type 47 All_Interp_Increment : constant := 100; 48 49 Branches_Initial : constant := 1_000; -- Sem_Warn 50 Branches_Increment : constant := 100; 51 52 Conditionals_Initial : constant := 1_000; -- Sem_Warn 53 Conditionals_Increment : constant := 100; 54 55 Conditional_Stack_Initial : constant := 50; -- Sem_Warn 56 Conditional_Stack_Increment : constant := 100; 57 58 Elists_Initial : constant := 200; -- Elists 59 Elists_Increment : constant := 100; 60 61 Elmts_Initial : constant := 1_200; -- Elists 62 Elmts_Increment : constant := 100; 63 64 File_Name_Chars_Initial : constant := 10_000; -- Osint 65 File_Name_Chars_Increment : constant := 100; 66 67 Inlined_Bodies_Initial : constant := 50; -- Inline 68 Inlined_Bodies_Increment : constant := 200; 69 70 Inlined_Initial : constant := 100; -- Inline 71 Inlined_Increment : constant := 100; 72 73 In_Out_Warnings_Initial : constant := 100; -- Sem_Warn 74 In_Out_Warnings_Increment : constant := 100; 75 76 Interp_Map_Initial : constant := 200; -- Sem_Type 77 Interp_Map_Increment : constant := 100; 78 79 Lines_Initial : constant := 500; -- Sinput 80 Lines_Increment : constant := 150; 81 82 Linker_Option_Lines_Initial : constant := 5; -- Lib 83 Linker_Option_Lines_Increment : constant := 200; 84 85 Lists_Initial : constant := 4_000; -- Nlists 86 Lists_Increment : constant := 200; 87 88 Load_Stack_Initial : constant := 10; -- Lib 89 Load_Stack_Increment : constant := 100; 90 91 Name_Chars_Initial : constant := 50_000; -- Namet 92 Name_Chars_Increment : constant := 100; 93 94 Name_Qualify_Units_Initial : constant := 200; -- Exp_Dbug 95 Name_Qualify_Units_Increment : constant := 300; 96 97 Names_Initial : constant := 6_000; -- Namet 98 Names_Increment : constant := 100; 99 100 Nodes_Initial : constant := 50_000; -- Atree 101 Nodes_Increment : constant := 100; 102 103 Notes_Initial : constant := 100; -- Lib 104 Notes_Increment : constant := 200; 105 106 Obsolescent_Warnings_Initial : constant := 50; -- Sem_Prag 107 Obsolescent_Warnings_Increment : constant := 200; 108 109 Orig_Nodes_Initial : constant := 50_000; -- Atree 110 Orig_Nodes_Increment : constant := 100; 111 112 Pending_Instantiations_Initial : constant := 10; -- Inline 113 Pending_Instantiations_Increment : constant := 100; 114 115 Rep_Table_Initial : constant := 1000; -- Repinfo 116 Rep_Table_Increment : constant := 200; 117 118 Scope_Stack_Initial : constant := 10; -- Sem 119 Scope_Stack_Increment : constant := 200; 120 121 SFN_Table_Initial : constant := 10; -- Fname 122 SFN_Table_Increment : constant := 200; 123 124 Source_File_Initial : constant := 10; -- Sinput 125 Source_File_Increment : constant := 200; 126 127 String_Chars_Initial : constant := 2_500; -- Stringt 128 String_Chars_Increment : constant := 150; 129 130 Strings_Initial : constant := 5_00; -- Stringt 131 Strings_Increment : constant := 150; 132 133 Successors_Initial : constant := 2_00; -- Inline 134 Successors_Increment : constant := 100; 135 136 Udigits_Initial : constant := 10_000; -- Uintp 137 Udigits_Increment : constant := 100; 138 139 Uints_Initial : constant := 5_000; -- Uintp 140 Uints_Increment : constant := 100; 141 142 Units_Initial : constant := 30; -- Lib 143 Units_Increment : constant := 100; 144 145 Ureals_Initial : constant := 200; -- Urealp 146 Ureals_Increment : constant := 100; 147 148 Unreferenced_Entities_Initial : constant := 1_000; -- Sem_Warn 149 Unreferenced_Entities_Increment : constant := 100; 150 151 Warnings_Off_Pragmas_Initial : constant := 500; -- Sem_Warn 152 Warnings_Off_Pragmas_Increment : constant := 100; 153 154 With_List_Initial : constant := 10; -- Features 155 With_List_Increment : constant := 300; 156 157 Xrefs_Initial : constant := 5_000; -- Cross-refs 158 Xrefs_Increment : constant := 300; 159 160 Drefs_Initial : constant := 5; -- Dereferences 161 Drefs_Increment : constant := 1_000; 162 163end Alloc; 164