90 lines
2.0 KiB
Bash
Executable File
90 lines
2.0 KiB
Bash
Executable File
#! /bin/sh
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# Copyright (C) 2017 Red Hat, Inc.
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# This file is part of elfutils.
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#
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# This file is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# elfutils is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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. $srcdir/test-subr.sh
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# Tests exprloc for an Ada record variants byte_size.
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# = pck.ads
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#
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# with System;
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#
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# package Pck is
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#
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# type One_To_Five is range 1 .. 5;
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#
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# type Rec (Discr : One_To_Five) is
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# record
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# case Discr is
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# when 1 => Field1 : Integer;
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# when 4 => null;
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# when 3 => Field3 : Boolean;
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# when 5 => null;
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# when others => null;
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# end case;
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# end record;
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#
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# procedure Do_Nothing (A : System.Address);
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#
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# end Pck;
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# = pck.adb
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#
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# package body Pck is
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#
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# procedure Do_Nothing (A : System.Address) is
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# begin
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# null;
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# end Do_Nothing;
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#
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# end Pck;
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# = foo.adb
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#
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# with Pck; use Pck;
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#
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# procedure Foo is
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#
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# R : Rec (1);
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#
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# begin
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# Do_Nothing (R'Address);
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# end Foo;
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# gnatmake -g -fgnat-encodings=minimal foo.adb -cargs
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testfiles testfile-ada-variant
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tempfiles testfile.temp testfile2.temp
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testrun ${abs_top_builddir}/src/readelf --debug-dump=info \
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testfile-ada-variant > testfile.temp
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grep -A6 byte_size testfile.temp | grep -A6 exprloc > testfile2.temp
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diff -u testfile2.temp - <<EOF
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byte_size (exprloc)
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[ 0] push_object_address
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[ 1] deref_size 1
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[ 3] call4 [ 95]
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[ 8] plus_uconst 7
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[10] const1s -4
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[12] and
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EOF
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exit 0
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