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| author | Fabrice Desclaux <fabrice.desclaux@cea.fr> | 2016-10-21 16:19:09 +0200 |
|---|---|---|
| committer | Fabrice Desclaux <fabrice.desclaux@cea.fr> | 2016-11-04 16:45:46 +0100 |
| commit | 3771288cffdd53c1ff87857374bd13c550b355dc (patch) | |
| tree | b85469ca5e38aeb54e19d24ccb4bea1ecf627b5e /test/expression/expression_helper.py | |
| parent | 589d4fd9ebd61216155bba9f1988bbd5c3094a2b (diff) | |
| download | focaccia-miasm-3771288cffdd53c1ff87857374bd13c550b355dc.tar.gz focaccia-miasm-3771288cffdd53c1ff87857374bd13c550b355dc.zip | |
ExprCompose: add new api
The ExprComposes uses directly its arguments sizes to guess the slices locations. Old api: ExprCompose([(a, 0, 32), (b, 32, 64)]) becomes: ExprCompose(a, b)
Diffstat (limited to 'test/expression/expression_helper.py')
| -rw-r--r-- | test/expression/expression_helper.py | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/test/expression/expression_helper.py b/test/expression/expression_helper.py index 514a9a51..a3a8fba4 100644 --- a/test/expression/expression_helper.py +++ b/test/expression/expression_helper.py @@ -16,11 +16,10 @@ class TestExpressionExpressionHelper(unittest.TestCase): ebx = m2_expr.ExprId("EBX") ax = eax[0:16] expr = eax + ebx - expr = m2_expr.ExprCompose([(ax, 0, 16), (expr[16:32], 16, 32)]) + expr = m2_expr.ExprCompose(ax, expr[16:32]) expr2 = m2_expr.ExprMem((eax + ebx) ^ (eax), size=16) expr2 = expr2 | ax | expr2 | cst - exprf = expr - expr + m2_expr.ExprCompose([(expr2, 0, 16), - (cst, 16, 32)]) + exprf = expr - expr + m2_expr.ExprCompose(expr2, cst) # Identify variables vi = Variables_Identifier(exprf) |