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Add SAIL tools #1

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452 changes: 452 additions & 0 deletions README.md
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890 changes: 890 additions & 0 deletions json-to-rose/ASTAdjust.pm
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915 changes: 915 additions & 0 deletions json-to-rose/ASTBuild.pm
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1,245 changes: 1,245 additions & 0 deletions json-to-rose/ASTBuildFunc.pm
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158 changes: 158 additions & 0 deletions json-to-rose/ASTBuildHelper.pm
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# See the dyninst/COPYRIGHT file for copyright information.
#
# We provide the Paradyn Tools (below described as "Paradyn")
# on an AS IS basis, and do not warrant its validity or performance.
# We reserve the right to update, modify, or discontinue this
# software at any time. We shall have no obligation to supply such
# updates or modifications or any other form of support to you.
#
# By your use of Paradyn, you understand and agree that we (or any
# other person or entity with proprietary rights in Paradyn) are
# under no obligation to provide either maintenance services,
# update services, notices of latent defects, or correction of
# defects for Paradyn.
#
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; either
# version 2.1 of the License, or (at your option) any later version.
#
# This library is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this library; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA

package ASTBuildHelper;

use strict;
use warnings;

use Exporter 'import';
use lib "$FindBin::Bin";
use ASTType qw(
ROSE_OP_ADD
ROSE_OP_SUB
ROSE_OP_BOOL
ROSE_OP_CONCAT
ROSE_OP_EXTRACT
ROSE_OP_BAND
ROSE_OP_BOR
ROSE_OP_BNOT
);
use ParserCommon qw(
XLEN
);

our @EXPORT_OK = qw(
build_boolean_not
build_boolean_and
build_boolean_or
build_bitvec_index_assign
build_bitvec_range_assign
);

sub build_boolean_not {
my ($exp_node) = @_;
return ASTNode->new_func_node( ROSE_OP_BNOT,
[ ASTNode->new_func_node( ROSE_OP_BOOL, [$exp_node] ), ] );
}

sub build_boolean_and {
my ( $exp1_node, $exp2_node ) = @_;
return ASTNode->new_func_node(
ROSE_OP_BAND,
[
ASTNode->new_func_node( ROSE_OP_BOOL, [$exp1_node] ),
ASTNode->new_func_node( ROSE_OP_BOOL, [$exp2_node] ),
]
);
}

sub build_boolean_or {
my ( $exp1_node, $exp2_node ) = @_;
return ASTNode->new_func_node(
ROSE_OP_BOR,
[
ASTNode->new_func_node( ROSE_OP_BOOL, [$exp1_node] ),
ASTNode->new_func_node( ROSE_OP_BOOL, [$exp2_node] ),
]
);
}

sub build_bitvec_index_assign {
my ( $bitvec_node, $idx_node, $value_node ) = @_;
return ASTNode->new_func_node(
ROSE_OP_CONCAT,
[
ASTNode->new_func_node(
ROSE_OP_EXTRACT,
[
$bitvec_node,
ASTNode->new_num_node(0),
ASTNode->new_func_node(
ROSE_OP_SUB, [ $idx_node, ASTNode->new_num_node(1) ]
)
]
),
ASTNode->new_func_node(
ROSE_OP_CONCAT,
[
$value_node,
ASTNode->new_func_node(
ROSE_OP_EXTRACT,
[
$bitvec_node,
ASTNode->new_func_node(
ROSE_OP_ADD,
[ $idx_node, ASTNode->new_num_node(1) ]
),
ASTNode->new_num_node(XLEN)
]
)
]
)
]
);
}

sub build_bitvec_range_assign {
my ( $bitvec_node, $beg_node, $end_node, $value_node ) = @_;
return ASTNode->new_func_node(
ROSE_OP_CONCAT,
[
ASTNode->new_func_node(
ROSE_OP_EXTRACT,
[
$bitvec_node,
ASTNode->new_num_node(0),
ASTNode->new_func_node(
ROSE_OP_SUB, [ $beg_node, ASTNode->new_num_node(1) ]
)
]
),
ASTNode->new_func_node(
ROSE_OP_CONCAT,
[
$value_node,
ASTNode->new_func_node(
ROSE_OP_EXTRACT,
[
$bitvec_node,
ASTNode->new_func_node(
ROSE_OP_ADD,
[ $end_node, ASTNode->new_num_node(1) ]
),
ASTNode->new_num_node(XLEN)
]
)
]
)
]
);
}

1;
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