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|
------------------------------------------------------------------------------
-- --
-- GNAT COMPILER COMPONENTS --
-- --
-- D E B U G --
-- --
-- S p e c --
-- --
-- Copyright (C) 1992-2025, 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. See the GNU General Public License --
-- for more details. You should have received a copy of the GNU General --
-- Public License distributed with GNAT; see file COPYING3. If not, go to --
-- http://www.gnu.org/licenses for a complete copy of the license. --
-- --
-- GNAT was originally developed by the GNAT team at New York University. --
-- Extensive contributions were provided by Ada Core Technologies Inc. --
-- --
------------------------------------------------------------------------------
-- This package contains global flags used to control the inclusion
-- of debugging code in various phases of the compiler. Some of these
-- flags are also used by the binder and gnatmake.
package Debug is
pragma Preelaborate;
-----------------
-- Debug Flags --
-----------------
-- Flags that can be used to activate various debugging actions. They are
-- False by default, which means any output is suppressed. The individual
-- flags can be turned on using the undocumented switches -dxxx, -d.xxx, or
-- -d_xxx where xxx is a string of letters or digits for flags to be turned
-- on. For the compiler itself, "gnat" is prepended, as in -gnatdxxx,
-- -gnatd.xxx, or -gnatd_xxx. Documentation of each flag is given in the
-- package body.
-- WARNING: There is a matching C declaration of a few flags in fe.h
Debug_Flag_A : Boolean := False; -- -da or -gnatda
Debug_Flag_B : Boolean := False; -- ... etc.
Debug_Flag_C : Boolean := False;
Debug_Flag_D : Boolean := False;
Debug_Flag_E : Boolean := False;
Debug_Flag_F : Boolean := False;
Debug_Flag_G : Boolean := False;
Debug_Flag_H : Boolean := False;
Debug_Flag_I : Boolean := False;
Debug_Flag_J : Boolean := False;
Debug_Flag_K : Boolean := False;
Debug_Flag_L : Boolean := False;
Debug_Flag_M : Boolean := False;
Debug_Flag_N : Boolean := False;
Debug_Flag_O : Boolean := False;
Debug_Flag_P : Boolean := False;
Debug_Flag_Q : Boolean := False;
Debug_Flag_R : Boolean := False;
Debug_Flag_S : Boolean := False;
Debug_Flag_T : Boolean := False;
Debug_Flag_U : Boolean := False;
Debug_Flag_V : Boolean := False;
Debug_Flag_W : Boolean := False;
Debug_Flag_X : Boolean := False;
Debug_Flag_Y : Boolean := False;
Debug_Flag_Z : Boolean := False;
Debug_Flag_AA : Boolean := False; -- -dA or -gnatdA
Debug_Flag_BB : Boolean := False;
Debug_Flag_CC : Boolean := False;
Debug_Flag_DD : Boolean := False;
Debug_Flag_EE : Boolean := False;
Debug_Flag_FF : Boolean := False;
Debug_Flag_GG : Boolean := False;
Debug_Flag_HH : Boolean := False;
Debug_Flag_II : Boolean := False;
Debug_Flag_JJ : Boolean := False;
Debug_Flag_KK : Boolean := False;
Debug_Flag_LL : Boolean := False;
Debug_Flag_MM : Boolean := False;
Debug_Flag_NN : Boolean := False;
Debug_Flag_OO : Boolean := False;
Debug_Flag_PP : Boolean := False;
Debug_Flag_QQ : Boolean := False;
Debug_Flag_RR : Boolean := False;
Debug_Flag_SS : Boolean := False;
Debug_Flag_TT : Boolean := False;
Debug_Flag_UU : Boolean := False;
Debug_Flag_VV : Boolean := False;
Debug_Flag_WW : Boolean := False;
Debug_Flag_XX : Boolean := False;
Debug_Flag_YY : Boolean := False;
Debug_Flag_ZZ : Boolean := False;
Debug_Flag_1 : Boolean := False; -- -d1 or -gnatd1
Debug_Flag_2 : Boolean := False;
Debug_Flag_3 : Boolean := False;
Debug_Flag_4 : Boolean := False;
Debug_Flag_5 : Boolean := False;
Debug_Flag_6 : Boolean := False;
Debug_Flag_7 : Boolean := False;
Debug_Flag_8 : Boolean := False;
Debug_Flag_9 : Boolean := False;
Debug_Flag_Dot_A : Boolean := False; -- -d.a or -gnatd.a
Debug_Flag_Dot_B : Boolean := False;
Debug_Flag_Dot_C : Boolean := False;
Debug_Flag_Dot_D : Boolean := False;
Debug_Flag_Dot_E : Boolean := False;
Debug_Flag_Dot_F : Boolean := False;
Debug_Flag_Dot_G : Boolean := False;
Debug_Flag_Dot_H : Boolean := False;
Debug_Flag_Dot_I : Boolean := False;
Debug_Flag_Dot_J : Boolean := False;
Debug_Flag_Dot_K : Boolean := False;
Debug_Flag_Dot_L : Boolean := False;
Debug_Flag_Dot_M : Boolean := False;
Debug_Flag_Dot_N : Boolean := False;
Debug_Flag_Dot_O : Boolean := False;
Debug_Flag_Dot_P : Boolean := False;
Debug_Flag_Dot_Q : Boolean := False;
Debug_Flag_Dot_R : Boolean := False;
Debug_Flag_Dot_S : Boolean := False;
Debug_Flag_Dot_T : Boolean := False;
Debug_Flag_Dot_U : Boolean := False;
Debug_Flag_Dot_V : Boolean := False;
Debug_Flag_Dot_W : Boolean := False;
Debug_Flag_Dot_X : Boolean := False;
Debug_Flag_Dot_Y : Boolean := False;
Debug_Flag_Dot_Z : Boolean := False;
Debug_Flag_Dot_AA : Boolean := False; -- -d.A or -gnatd.A
Debug_Flag_Dot_BB : Boolean := False;
Debug_Flag_Dot_CC : Boolean := False;
Debug_Flag_Dot_DD : Boolean := False;
Debug_Flag_Dot_EE : Boolean := False;
Debug_Flag_Dot_FF : Boolean := False;
Debug_Flag_Dot_GG : Boolean := False;
Debug_Flag_Dot_HH : Boolean := False;
Debug_Flag_Dot_II : Boolean := False;
Debug_Flag_Dot_JJ : Boolean := False;
Debug_Flag_Dot_KK : Boolean := False;
Debug_Flag_Dot_LL : Boolean := False;
Debug_Flag_Dot_MM : Boolean := False;
Debug_Flag_Dot_NN : Boolean := False;
Debug_Flag_Dot_OO : Boolean := False;
Debug_Flag_Dot_PP : Boolean := False;
Debug_Flag_Dot_QQ : Boolean := False;
Debug_Flag_Dot_RR : Boolean := False;
Debug_Flag_Dot_SS : Boolean := False;
Debug_Flag_Dot_TT : Boolean := False;
Debug_Flag_Dot_UU : Boolean := False;
Debug_Flag_Dot_VV : Boolean := False;
Debug_Flag_Dot_WW : Boolean := False;
Debug_Flag_Dot_XX : Boolean := False;
Debug_Flag_Dot_YY : Boolean := False;
Debug_Flag_Dot_ZZ : Boolean := False;
Debug_Flag_Dot_1 : Boolean := False; -- -d.1 or -gnatd.1
Debug_Flag_Dot_2 : Boolean := False;
Debug_Flag_Dot_3 : Boolean := False;
Debug_Flag_Dot_4 : Boolean := False;
Debug_Flag_Dot_5 : Boolean := False;
Debug_Flag_Dot_6 : Boolean := False;
Debug_Flag_Dot_7 : Boolean := False;
Debug_Flag_Dot_8 : Boolean := False;
Debug_Flag_Dot_9 : Boolean := False;
Debug_Flag_Underscore_A : Boolean := False; -- -d_a or -gnatd_a
Debug_Flag_Underscore_B : Boolean := False;
Debug_Flag_Underscore_C : Boolean := False;
Debug_Flag_Underscore_D : Boolean := False;
Debug_Flag_Underscore_E : Boolean := False;
Debug_Flag_Underscore_F : Boolean := False;
Debug_Flag_Underscore_G : Boolean := False;
Debug_Flag_Underscore_H : Boolean := False;
Debug_Flag_Underscore_I : Boolean := False;
Debug_Flag_Underscore_J : Boolean := False;
Debug_Flag_Underscore_K : Boolean := False;
Debug_Flag_Underscore_L : Boolean := False;
Debug_Flag_Underscore_M : Boolean := False;
Debug_Flag_Underscore_N : Boolean := False;
Debug_Flag_Underscore_O : Boolean := False;
Debug_Flag_Underscore_P : Boolean := False;
Debug_Flag_Underscore_Q : Boolean := False;
Debug_Flag_Underscore_R : Boolean := False;
Debug_Flag_Underscore_S : Boolean := False;
Debug_Flag_Underscore_T : Boolean := False;
Debug_Flag_Underscore_U : Boolean := False;
Debug_Flag_Underscore_V : Boolean := False;
Debug_Flag_Underscore_W : Boolean := False;
Debug_Flag_Underscore_X : Boolean := False;
Debug_Flag_Underscore_Y : Boolean := False;
Debug_Flag_Underscore_Z : Boolean := False;
Debug_Flag_Underscore_AA : Boolean := False; -- -d_A or -gnatd_A
Debug_Flag_Underscore_BB : Boolean := False;
Debug_Flag_Underscore_CC : Boolean := False;
Debug_Flag_Underscore_DD : Boolean := False;
Debug_Flag_Underscore_EE : Boolean := False;
Debug_Flag_Underscore_FF : Boolean := False;
Debug_Flag_Underscore_GG : Boolean := False;
Debug_Flag_Underscore_HH : Boolean := False;
Debug_Flag_Underscore_II : Boolean := False;
Debug_Flag_Underscore_JJ : Boolean := False;
Debug_Flag_Underscore_KK : Boolean := False;
Debug_Flag_Underscore_LL : Boolean := False;
Debug_Flag_Underscore_MM : Boolean := False;
Debug_Flag_Underscore_NN : Boolean := False;
Debug_Flag_Underscore_OO : Boolean := False;
Debug_Flag_Underscore_PP : Boolean := False;
Debug_Flag_Underscore_QQ : Boolean := False;
Debug_Flag_Underscore_RR : Boolean := False;
Debug_Flag_Underscore_SS : Boolean := False;
Debug_Flag_Underscore_TT : Boolean := False;
Debug_Flag_Underscore_UU : Boolean := False;
Debug_Flag_Underscore_VV : Boolean := False;
Debug_Flag_Underscore_WW : Boolean := False;
Debug_Flag_Underscore_XX : Boolean := False;
Debug_Flag_Underscore_YY : Boolean := False;
Debug_Flag_Underscore_ZZ : Boolean := False;
Debug_Flag_Underscore_1 : Boolean := False; -- -d_1 or -gnatd_1
Debug_Flag_Underscore_2 : Boolean := False;
Debug_Flag_Underscore_3 : Boolean := False;
Debug_Flag_Underscore_4 : Boolean := False;
Debug_Flag_Underscore_5 : Boolean := False;
Debug_Flag_Underscore_6 : Boolean := False;
Debug_Flag_Underscore_7 : Boolean := False;
Debug_Flag_Underscore_8 : Boolean := False;
Debug_Flag_Underscore_9 : Boolean := False;
procedure Set_Debug_Flag (C : Character; Val : Boolean := True);
-- Where C is 0-9, A-Z, or a-z, sets the corresponding debug flag to
-- the given value.
procedure Set_Dotted_Debug_Flag (C : Character; Val : Boolean := True);
-- Where C is 0-9, A-Z, or a-z, sets the corresponding dotted debug
-- flag (e.g. call with C = 'a' for the .a flag).
procedure Set_Underscored_Debug_Flag (C : Character; Val : Boolean := True);
-- Where C is 0-9, A-Z, or a-z, sets the corresponding underscored debug
-- flag (e.g. call with C = 'a' for the _a flag).
end Debug;
|
