1------------------------------------------------------------------------------ 2-- -- 3-- GNAT RUN-TIME COMPONENTS -- 4-- -- 5-- A D A . E X C E P T I O N S . T R A C E B A C K -- 6-- -- 7-- S p e c -- 8-- -- 9-- Copyright (C) 1999-2012, Free Software Foundation, Inc. -- 10-- -- 11-- This specification is derived from the Ada Reference Manual for use with -- 12-- GNAT. The copyright notice above, and the license provisions that follow -- 13-- apply solely to the contents of the part following the private keyword. -- 14-- -- 15-- GNAT is free software; you can redistribute it and/or modify it under -- 16-- terms of the GNU General Public License as published by the Free Soft- -- 17-- ware Foundation; either version 3, or (at your option) any later ver- -- 18-- sion. GNAT is distributed in the hope that it will be useful, but WITH- -- 19-- OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY -- 20-- or FITNESS FOR A PARTICULAR PURPOSE. -- 21-- -- 22-- As a special exception under Section 7 of GPL version 3, you are granted -- 23-- additional permissions described in the GCC Runtime Library Exception, -- 24-- version 3.1, as published by the Free Software Foundation. -- 25-- -- 26-- You should have received a copy of the GNU General Public License and -- 27-- a copy of the GCC Runtime Library Exception along with this program; -- 28-- see the files COPYING3 and COPYING.RUNTIME respectively. If not, see -- 29-- <http://www.gnu.org/licenses/>. -- 30-- -- 31-- GNAT was originally developed by the GNAT team at New York University. -- 32-- Extensive contributions were provided by Ada Core Technologies Inc. -- 33-- -- 34------------------------------------------------------------------------------ 35 36-- This package is part of the support for tracebacks on exceptions 37 38with System.Traceback_Entries; 39 40package Ada.Exceptions.Traceback is 41 42 package STBE renames System.Traceback_Entries; 43 44 subtype Code_Loc is System.Address; 45 -- Code location in executing program 46 47 type Tracebacks_Array is array (Positive range <>) of STBE.Traceback_Entry; 48 -- A traceback array is an array of traceback entries 49 50 function Tracebacks (E : Exception_Occurrence) return Tracebacks_Array; 51 -- This function extracts the traceback information from an exception 52 -- occurrence, and returns it formatted in the manner required for 53 -- processing in GNAT.Traceback. See g-traceb.ads for further details. 54 55 function Get_PC (TBE : STBE.Traceback_Entry) return Code_Loc 56 renames STBE.PC_For; 57 -- Returns the code address held by a given traceback entry, typically the 58 -- address of a call instruction. 59 60end Ada.Exceptions.Traceback; 61