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author | Ben Cheng <bccheng@google.com> | 2013-03-28 11:14:20 -0700 |
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committer | Ben Cheng <bccheng@google.com> | 2013-03-28 12:40:33 -0700 |
commit | af0c51ac87ab2a87caa03fa108f0d164987a2764 (patch) | |
tree | 4b8b470f7c5b69642fdab8d0aa1fbc148d02196b /gcc-4.8/gcc/ada/a-exctra.ads | |
parent | d87cae247d39ebf4f5a6bf25c932a14d2fdb9384 (diff) | |
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[GCC 4.8] Initial check-in of GCC 4.8.0
Change-Id: I0719d8a6d0f69b367a6ab6f10eb75622dbf12771
Diffstat (limited to 'gcc-4.8/gcc/ada/a-exctra.ads')
-rw-r--r-- | gcc-4.8/gcc/ada/a-exctra.ads | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/gcc-4.8/gcc/ada/a-exctra.ads b/gcc-4.8/gcc/ada/a-exctra.ads new file mode 100644 index 000000000..6d22c1c74 --- /dev/null +++ b/gcc-4.8/gcc/ada/a-exctra.ads @@ -0,0 +1,60 @@ +------------------------------------------------------------------------------ +-- -- +-- 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) 1999-2012, 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 + + type Tracebacks_Array is array (Positive range <>) of STBE.Traceback_Entry; + -- 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 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; |