gcc/ada/alloc.ads

   1 ------------------------------------------------------------------------------
   2 --                                                                          --
   3 --                         GNAT COMPILER COMPONENTS                         --
   4 --                                                                          --
   5 --                                A L L O C                                 --
   6 --                                                                          --
   7 --                                 S p e c                                  --
   8 --                                                                          --
   9 --                            $Revision: 1.23 $
  10 --                                                                          --
  11 --          Copyright (C) 1992-1999 Free Software Foundation, Inc.          --
  12 --                                                                          --
  13 -- GNAT is free software;  you can  redistribute it  and/or modify it under --
  14 -- terms of the  GNU General Public License as published  by the Free Soft- --
  15 -- ware  Foundation;  either version 2,  or (at your option) any later ver- --
  16 -- sion.  GNAT is distributed in the hope that it will be useful, but WITH- --
  17 -- OUT ANY WARRANTY;  without even the  implied warranty of MERCHANTABILITY --
  18 -- or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License --
  19 -- for  more details.  You should have  received  a copy of the GNU General --
  20 -- Public License  distributed with GNAT;  see file COPYING.  If not, write --
  21 -- to  the Free Software Foundation,  59 Temple Place - Suite 330,  Boston, --
  22 -- MA 02111-1307, USA.                                                      --
  23 --                                                                          --
  24 -- As a special exception,  if other files  instantiate  generics from this --
  25 -- unit, or you link  this unit with other files  to produce an executable, --
  26 -- this  unit  does not  by itself cause  the resulting  executable  to  be --
  27 -- covered  by the  GNU  General  Public  License.  This exception does not --
  28 -- however invalidate  any other reasons why  the executable file  might be --
  29 -- covered by the  GNU Public License.                                      --
  30 --                                                                          --
  31 -- GNAT was originally developed  by the GNAT team at  New York University. --
  32 -- It is now maintained by Ada Core Technologies Inc (http://www.gnat.com). --
  33 --                                                                          --
  34 ------------------------------------------------------------------------------
  35
  36 --  This package contains definitions for initial sizes and growth increments
  37 --  for the various dynamic arrays used for principle compiler data strcutures.
  38 --  The indicated initial size is allocated for the start of each file, and
  39 --  the increment factor is a percentage used to increase the table size when
  40 --  it needs expanding (e.g. a value of 100 = 100% increase = double)
  41
  42 --  Note: the initial values here are multiplied by Table_Factor, as set
  43 --  by the -gnatTnn switch. This variable is defined in Opt, as is the
  44 --  default value for the table factor.
  45
  46 package Alloc is
  47
  48    --  The comment shows the unit in which the table is defined
  49
  50    All_Interp_Initial               : constant := 1_000;   -- Sem_Type
  51    All_Interp_Increment             : constant := 100;
  52
  53    Branches_Initial                 : constant := 1_000;   -- Sem_Warn
  54    Branches_Increment               : constant := 100;
  55
  56    Conditionals_Initial             : constant := 1_000;   -- Sem_Warn
  57    Conditionals_Increment           : constant := 100;
  58
  59    Conditional_Stack_Initial        : constant := 50;      -- Sem_Warn
  60    Conditional_Stack_Increment      : constant := 100;
  61
  62    Elists_Initial                   : constant := 200;     -- Elists
  63    Elists_Increment                 : constant := 100;
  64
  65    Elmts_Initial                    : constant := 1_200;   -- Elists
  66    Elmts_Increment                  : constant := 100;
  67
  68    Entity_Suppress_Initial          : constant := 100;     -- Sem
  69    Entity_Suppress_Increment        : constant := 200;
  70
  71    Inlined_Bodies_Initial           : constant := 50;      -- Inline
  72    Inlined_Bodies_Increment         : constant := 200;
  73
  74    Inlined_Initial                  : constant := 100;     -- Inline
  75    Inlined_Increment                : constant := 100;
  76
  77    Interp_Map_Initial               : constant := 200;     -- Sem_Type
  78    Interp_Map_Increment             : constant := 100;
  79
  80    Lines_Initial                    : constant := 500;     -- Sinput
  81    Lines_Increment                  : constant := 150;
  82
  83    Linker_Option_Lines_Initial      : constant := 5;       -- Lib
  84    Linker_Option_Lines_Increment    : constant := 200;
  85
  86    Lists_Initial                    : constant := 4_000;   -- Nlists
  87    Lists_Increment                  : constant := 200;
  88
  89    Load_Stack_Initial               : constant := 10;      -- Lib
  90    Load_Stack_Increment             : constant := 100;
  91
  92    Name_Chars_Initial               : constant := 50_000;  -- Namet
  93    Name_Chars_Increment             : constant := 100;
  94
  95    Name_Qualify_Units_Initial       : constant := 200;     -- Exp_Dbug
  96    Name_Qualify_Units_Increment     : constant := 300;
  97
  98    Names_Initial                    : constant := 6_000;   -- Namet
  99    Names_Increment                  : constant := 100;
 100
 101    Nodes_Initial                    : constant := 50_000;  -- Atree
 102    Nodes_Increment                  : constant := 100;
 103
 104    Orig_Nodes_Initial               : constant := 50_000;  -- Atree
 105    Orig_Nodes_Increment             : constant := 100;
 106
 107    Pending_Instantiations_Initial   : constant := 10;      -- Inline
 108    Pending_Instantiations_Increment : constant := 100;
 109
 110    Rep_Table_Initial                : constant := 1000;    -- Repinfo
 111    Rep_Table_Increment              : constant := 200;
 112
 113    Scope_Stack_Initial              : constant := 10;      -- Sem
 114    Scope_Stack_Increment            : constant := 200;
 115
 116    SFN_Table_Initial                : constant := 10;      -- Fname
 117    SFN_Table_Increment              : constant := 200;
 118
 119    Source_File_Initial              : constant := 10;      -- Sinput
 120    Source_File_Increment            : constant := 200;
 121
 122    String_Chars_Initial             : constant := 2_500;   -- Stringt
 123    String_Chars_Increment           : constant := 150;
 124
 125    Strings_Initial                  : constant := 5_00;    -- Stringt
 126    Strings_Increment                : constant := 150;
 127
 128    Successors_Initial               : constant := 2_00;    -- Inline
 129    Successors_Increment             : constant := 100;
 130
 131    Udigits_Initial                  : constant := 10_000;  -- Uintp
 132    Udigits_Increment                : constant := 100;
 133
 134    Uints_Initial                    : constant := 5_000;   -- Uintp
 135    Uints_Increment                  : constant := 100;
 136
 137    Units_Initial                    : constant := 30;      -- Lib
 138    Units_Increment                  : constant := 100;
 139
 140    Ureals_Initial                   : constant := 200;     -- Urealp
 141    Ureals_Increment                 : constant := 100;
 142
 143    Unreferenced_Entities_Initial    : constant := 1_000;   -- Sem_Warn
 144    Unreferenced_Entities_Increment  : constant := 100;
 145
 146    With_List_Initial                : constant := 10;      -- Features
 147    With_List_Increment              : constant := 300;
 148
 149    Xrefs_Initial                    : constant := 5_000;   -- Cross-refs
 150    Xrefs_Increment                  : constant := 300;
 151
 152 end Alloc;