1------------------------------------------------------------------------------ 2-- -- 3-- GNAT COMPILER COMPONENTS -- 4-- -- 5-- A L L O C -- 6-- -- 7-- S p e c -- 8-- -- 9-- Copyright (C) 1992-2014, 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 In_Out_Warnings_Initial : constant := 100; -- Sem_Warn 68 In_Out_Warnings_Increment : constant := 100; 69 70 Ignored_Ghost_Units_Initial : constant := 20; -- Sem_Util 71 Ignored_Ghost_Units_Increment : constant := 50; 72 73 Inlined_Initial : constant := 100; -- Inline 74 Inlined_Increment : constant := 100; 75 76 Inlined_Bodies_Initial : constant := 50; -- Inline 77 Inlined_Bodies_Increment : constant := 200; 78 79 Interp_Map_Initial : constant := 200; -- Sem_Type 80 Interp_Map_Increment : constant := 100; 81 82 Lines_Initial : constant := 500; -- Sinput 83 Lines_Increment : constant := 150; 84 85 Linker_Option_Lines_Initial : constant := 5; -- Lib 86 Linker_Option_Lines_Increment : constant := 200; 87 88 Lists_Initial : constant := 4_000; -- Nlists 89 Lists_Increment : constant := 200; 90 91 Load_Stack_Initial : constant := 10; -- Lib 92 Load_Stack_Increment : constant := 100; 93 94 Name_Chars_Initial : constant := 50_000; -- Namet 95 Name_Chars_Increment : constant := 100; 96 97 Name_Qualify_Units_Initial : constant := 200; -- Exp_Dbug 98 Name_Qualify_Units_Increment : constant := 300; 99 100 Names_Initial : constant := 6_000; -- Namet 101 Names_Increment : constant := 100; 102 103 Nodes_Initial : constant := 50_000; -- Atree 104 Nodes_Increment : constant := 100; 105 106 Notes_Initial : constant := 100; -- Lib 107 Notes_Increment : constant := 200; 108 109 Obsolescent_Warnings_Initial : constant := 50; -- Sem_Prag 110 Obsolescent_Warnings_Increment : constant := 200; 111 112 Orig_Nodes_Initial : constant := 50_000; -- Atree 113 Orig_Nodes_Increment : constant := 100; 114 115 Pending_Instantiations_Initial : constant := 10; -- Inline 116 Pending_Instantiations_Increment : constant := 100; 117 118 Rep_Table_Initial : constant := 1000; -- Repinfo 119 Rep_Table_Increment : constant := 200; 120 121 Scope_Stack_Initial : constant := 10; -- Sem 122 Scope_Stack_Increment : constant := 200; 123 124 SFN_Table_Initial : constant := 10; -- Fname 125 SFN_Table_Increment : constant := 200; 126 127 Source_File_Initial : constant := 10; -- Sinput 128 Source_File_Increment : constant := 200; 129 130 String_Chars_Initial : constant := 2_500; -- Stringt 131 String_Chars_Increment : constant := 150; 132 133 Strings_Initial : constant := 5_00; -- Stringt 134 Strings_Increment : constant := 150; 135 136 Successors_Initial : constant := 2_00; -- Inline 137 Successors_Increment : constant := 100; 138 139 Udigits_Initial : constant := 10_000; -- Uintp 140 Udigits_Increment : constant := 100; 141 142 Uints_Initial : constant := 5_000; -- Uintp 143 Uints_Increment : constant := 100; 144 145 Units_Initial : constant := 30; -- Lib 146 Units_Increment : constant := 100; 147 148 Ureals_Initial : constant := 200; -- Urealp 149 Ureals_Increment : constant := 100; 150 151 Unreferenced_Entities_Initial : constant := 1_000; -- Sem_Warn 152 Unreferenced_Entities_Increment : constant := 100; 153 154 Warnings_Off_Pragmas_Initial : constant := 500; -- Sem_Warn 155 Warnings_Off_Pragmas_Increment : constant := 100; 156 157 With_List_Initial : constant := 10; -- Features 158 With_List_Increment : constant := 300; 159 160 Xrefs_Initial : constant := 5_000; -- Cross-refs 161 Xrefs_Increment : constant := 300; 162 163 Drefs_Initial : constant := 5; -- Dereferences 164 Drefs_Increment : constant := 1_000; 165 166end Alloc; 167