319c5da396
Expression: use __hash__ function instead of property
2015-02-23 13:26:43 +01:00
6f931cb489
Expression: use private attributes in expression
2015-02-23 12:52:49 +01:00
835582686b
Expression: Exprcompose are now ordered by default; add sanitycheck for contiguous slices
2015-02-23 12:52:43 +01:00
63f1875a12
Expression: fix autopep indentation
2015-02-23 12:52:38 +01:00
dd2da246f6
Expression: remove code which uses expression modifications
2015-02-22 01:48:27 +01:00
f26427471f
Expression/Simplification: avoid code modifications
2015-02-22 01:48:27 +01:00
8cc3484036
Expression: Make expressions really immutable.
2015-02-22 01:48:13 +01:00
d2cc082ba5
PyLint: Import errors, pointless statements (fds), bad indentation
2015-02-18 20:42:54 +01:00
8d581fe43c
PyLint: Remove unused-imports
...
miasm2/jitter/jitload.py:4: [W0611(unused-import), ] Unused import asmbloc
miasm2/jitter/jitload.py:3: [W0611(unused-import), ] Unused import os
miasm2/jitter/loader/elf.py:4: [W0611(unused-import), ] Unused import pe
miasm2/ir/ir.py:27: [W0611(unused-import), ] Unused import DiGraph
miasm2/ir/translators/z3_ir.py:6: [W0611(unused-import), ] Unused import m2_expr
miasm2/core/parse_asm.py:5: [W0611(unused-import), ] Unused import struct
miasm2/analysis/sandbox.py:8: [W0611(unused-import), ] Unused import libimp
miasm2/analysis/sandbox.py:1: [W0611(unused-import), ] Unused import os
miasm2/analysis/sandbox.py:5: [W0611(unused-import), ] Unused import win_api_x86_32
miasm2/analysis/sandbox.py:1: [W0611(unused-import), ] Unused import sys
miasm2/expression/simplifications_cond.py:17: [W0611(unused-import), ] Unused import itertools
miasm2/arch/arm/arch.py:5: [W0611(unused-import), ] Unused import pm
miasm2/arch/x86/sem.py:23: [W0611(unused-import), ] Unused import expr_is_int_or_label
miasm2/arch/mips32/arch.py:12: [W0611(unused-import), ] Unused import pm
miasm2/arch/mips32/disasm.py:1: [W0611(unused-import), ] Unused import asm_constraint
2015-02-16 12:21:18 +01:00
35b5007249
Expression/Simplification: add op/compose simplification
2015-02-13 13:26:24 +01:00
4a10bea860
Expression/Simplification: add shift/compose simplification
2015-02-13 13:20:09 +01:00
388b74c92f
VariablesIdentifier: Handle corner cases (using var ident on already computed eq)
2015-02-10 10:53:38 +01:00
33189681bf
VariableIdentifier: Less hacky way to identify sub vars, add a prefix feature
2015-02-10 09:57:50 +01:00
2f2366654c
Expression: fix ExprCond output
2015-01-13 10:10:19 +01:00
57c355814b
Merge branch 'feature-exprrandom' of https://github.com/commial/miasm into commial-feature-exprrandom
...
Conflicts:
miasm2/expression/expression_helper.py
2014-12-11 11:10:45 +01:00
847ba7b469
Merge pull request #18 from commial/feature-vars-ident
...
Feature vars ident
2014-12-11 10:44:58 +01:00
40f926bf7b
ExpressionHelper: Introduce ExprRandom, an expression generation feature
...
ExprRandom is a customisable (by extending it) class for generating
random expression.
2014-12-10 17:24:59 +01:00
d743b6cb0a
VariablesIdentifier: Use iterators (credits Pierre Lalet)
2014-12-10 10:46:09 +01:00
2633d9387d
ExpressionHelper: Introduce Variables_Identifier
...
Variables_Identifier provides a way to identify redundant pattern
(ie. variables) in an expression, replace them and obtain the
variables list in a dependencies compliant order.
2014-12-09 17:57:26 +01:00
4bcb677830
Expression: Fix ExprCompose:get_w (wrong copy/paste ?)
2014-12-09 17:22:34 +01:00
80cfb30b72
Expression: fix umod/udiv in expression simplification
2014-10-31 10:41:18 +01:00
79f4d605ed
expr_simpl: add shift simplification
2014-09-11 13:01:36 +02:00
962a44eafc
Simplifications commons: Fix assert (avoid division by zero)
2014-09-05 15:06:16 +02:00
8cbb7db586
x86 arch: fix some mnemonic
2014-08-05 16:23:19 +02:00
c33451c9e1
Simplification: Fix 'A op 0' with op == '-' bug, add corresponding test case
2014-07-30 15:47:55 +02:00
70e7237106
Fix operand unify irem/imod
2014-06-24 15:00:33 +02:00
f406319ae9
Simplification: fix bug in simplification (tx to Florent Monjalet)
2014-06-13 16:31:10 +02:00
b2f02006df
Simplification: detect and handle == condition
...
Add corresponding regression tests
2014-06-13 09:36:58 +02:00
24b677448d
merge; fix x86 ror/rol
...
rol ror mask shifter in semantic instead of in expr_simpl
2014-06-12 22:14:26 +02:00
a635b0185b
Simplifications: Add symetric cond catching + corresponding tests
2014-06-12 18:51:59 +02:00
0698cd3820
Simplifications_cond: Fix size issue, add constructor
...
I could have use a child class of ExprOp specific for conditions, but
I prefer to keep a better modularity by just using "<s", "<u" as a new op
I don't add the size issue in expression/expression.py (such as 'parity')
because we don't want dependencies from this file to
expression/simplifications_cond (for TOK_*)
2014-06-12 18:40:55 +02:00
82f6759b48
Simplifications: Add basic conditions detection
2014-06-12 17:34:24 +02:00
56774f174d
expression: fix rol/ror simplifications (fix by fperigaud)
2014-06-12 13:09:48 +02:00
ad7b0f5d48
Simplifications: Export common simplifications to an extern file
2014-06-09 14:54:02 +02:00
ed5c3668cc
Miasm v2
...
* API has changed, so old scripts need updates
* See example for API usage
* Use tcc or llvm for jit emulation
* Go to test and run test_all.py to check install
Enjoy !
2014-06-03 10:27:56 +02:00
Fabrice Desclaux