64 lines
3.6 KiB
Ada
64 lines
3.6 KiB
Ada
|
------------------------------------------------------------------------------
|
||
|
-- --
|
||
|
-- GNAT RUN-TIME COMPONENTS --
|
||
|
-- --
|
||
|
-- A D A . E X C E P T I O N S . T R A C E B A C K --
|
||
|
-- --
|
||
|
-- S p e c --
|
||
|
-- --
|
||
|
-- Copyright (C) 1999-2014, Free Software Foundation, Inc. --
|
||
|
-- --
|
||
|
-- This specification is derived from the Ada Reference Manual for use with --
|
||
|
-- GNAT. The copyright notice above, and the license provisions that follow --
|
||
|
-- apply solely to the contents of the part following the private keyword. --
|
||
|
-- --
|
||
|
-- 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. --
|
||
|
-- --
|
||
|
-- As a special exception under Section 7 of GPL version 3, you are granted --
|
||
|
-- additional permissions described in the GCC Runtime Library Exception, --
|
||
|
-- version 3.1, as published by the Free Software Foundation. --
|
||
|
-- --
|
||
|
-- You should have received a copy of the GNU General Public License and --
|
||
|
-- a copy of the GCC Runtime Library Exception along with this program; --
|
||
|
-- see the files COPYING3 and COPYING.RUNTIME respectively. If not, see --
|
||
|
-- <http://www.gnu.org/licenses/>. --
|
||
|
-- --
|
||
|
-- GNAT was originally developed by the GNAT team at New York University. --
|
||
|
-- Extensive contributions were provided by Ada Core Technologies Inc. --
|
||
|
-- --
|
||
|
------------------------------------------------------------------------------
|
||
|
|
||
|
-- This package is part of the support for tracebacks on exceptions
|
||
|
|
||
|
with System.Traceback_Entries;
|
||
|
|
||
|
package Ada.Exceptions.Traceback is
|
||
|
|
||
|
package STBE renames System.Traceback_Entries;
|
||
|
|
||
|
subtype Code_Loc is System.Address;
|
||
|
-- Code location in executing program
|
||
|
|
||
|
subtype Tracebacks_Array is STBE.Tracebacks_Array;
|
||
|
-- A traceback array is an array of traceback entries
|
||
|
|
||
|
function Tracebacks (E : Exception_Occurrence) return Tracebacks_Array;
|
||
|
-- This function extracts the traceback information from an exception
|
||
|
-- occurrence, and returns it formatted in the manner required for
|
||
|
-- processing in GNAT.Traceback. See g-traceb.ads for further details.
|
||
|
|
||
|
function "=" (A, B : Tracebacks_Array) return Boolean renames STBE."=";
|
||
|
-- Make "=" operator visible directly
|
||
|
|
||
|
function Get_PC (TBE : STBE.Traceback_Entry) return Code_Loc
|
||
|
renames STBE.PC_For;
|
||
|
-- Returns the code address held by a given traceback entry, typically the
|
||
|
-- address of a call instruction.
|
||
|
|
||
|
end Ada.Exceptions.Traceback;
|