From df62c1c110e8532b995b23540b7e3695729c0779 Mon Sep 17 00:00:00 2001 From: Jing Yu Date: Thu, 5 Nov 2009 15:11:04 -0800 Subject: Check in gcc sources for prebuilt toolchains in Eclair. --- gcc-4.2.1/gcc/ada/exp_ch11.ads | 64 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 64 insertions(+) create mode 100644 gcc-4.2.1/gcc/ada/exp_ch11.ads (limited to 'gcc-4.2.1/gcc/ada/exp_ch11.ads') diff --git a/gcc-4.2.1/gcc/ada/exp_ch11.ads b/gcc-4.2.1/gcc/ada/exp_ch11.ads new file mode 100644 index 000000000..85340d672 --- /dev/null +++ b/gcc-4.2.1/gcc/ada/exp_ch11.ads @@ -0,0 +1,64 @@ +------------------------------------------------------------------------------ +-- -- +-- GNAT COMPILER COMPONENTS -- +-- -- +-- E X P _ C H 1 1 -- +-- -- +-- S p e c -- +-- -- +-- Copyright (C) 1992-2005, 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 2, 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 COPYING. If not, write -- +-- to the Free Software Foundation, 51 Franklin Street, Fifth Floor, -- +-- Boston, MA 02110-1301, USA. -- +-- -- +-- GNAT was originally developed by the GNAT team at New York University. -- +-- Extensive contributions were provided by Ada Core Technologies Inc. -- +-- -- +------------------------------------------------------------------------------ + +-- Expand routines for chapter 11 constructs + +with Types; use Types; + +package Exp_Ch11 is + procedure Expand_N_Exception_Declaration (N : Node_Id); + procedure Expand_N_Handled_Sequence_Of_Statements (N : Node_Id); + procedure Expand_N_Raise_Constraint_Error (N : Node_Id); + procedure Expand_N_Raise_Program_Error (N : Node_Id); + procedure Expand_N_Raise_Statement (N : Node_Id); + procedure Expand_N_Raise_Storage_Error (N : Node_Id); + procedure Expand_N_Subprogram_Info (N : Node_Id); + + -- Data structures for gathering information to build exception tables + -- See runtime routine Ada.Exceptions for full details on the format and + -- content of these tables. + + procedure Expand_At_End_Handler (HSS : Node_Id; Block : Node_Id); + -- Given a handled statement sequence, HSS, for which the At_End_Proc + -- field is set, and which currently has no exception handlers, this + -- procedure expands the special exception handler required. + -- This procedure also create a new scope for the given Block, if + -- Block is not Empty. + + procedure Expand_Exception_Handlers (HSS : Node_Id); + -- This procedure expands exception handlers, and is called as part + -- of the processing for Expand_N_Handled_Sequence_Of_Statements and + -- is also called from Expand_At_End_Handler. N is the handled sequence + -- of statements that has the exception handler(s) to be expanded. This + -- is also called to expand the special exception handler built for + -- accept bodies (see Exp_Ch9.Build_Accept_Body). + + function Is_Non_Ada_Error (E : Entity_Id) return Boolean; + -- This function is provided for Gigi use. It returns True if operating on + -- VMS, and the argument E is the entity for System.Aux_Dec.Non_Ada_Error. + -- This is used to generate the special matching code for this exception. + +end Exp_Ch11; -- cgit v1.2.3