Commits on Jan 18, 2016

1. Introducing MemStruct feature in miasm2.analysis.mem

   

   fmonjalet committed Jan 18, 2016
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2. MemStruct: auto-allocation feature …

   MemStruct can be automatically allocated if a None addr is passed to the
   constructor and mem.allocator has been set to an allocation function.
   
   miasm2.os_dep.common.heap API has been extended to directly support a
   VmMngr as an argument.
   
   NOTE: heap.alloc and heap.vm_alloc could be merged, but allowing the
   first argument to be either a jitter or a vm is misleading, and changing
   the old API would have broken some code.

   

   fmonjalet committed Jan 18, 2016
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3. MemStruct: minor fixes + toy example script

   

   fmonjalet committed Jan 18, 2016
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4. MemStruct: method reorganization …

   Moved methods from _MetaMemStruct to MemStruct for more clarity

   

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5. MemStruct: module and MemFields documentation …

   + minor fixes/refactors

   

   fmonjalet committed Jan 18, 2016
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6. MemStruct: remaining MemStruct doc + renaming/little fixes

   

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7. MemStruct: pylint

   

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8. MemStruct: MemField equality

   

   fmonjalet committed Jan 18, 2016
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9. MemStruct: all MemField __hash__

   

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10. MemStruct: dyn types (returned by mem*()) are now cached

    

    fmonjalet committed Jan 18, 2016
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11. MemStruct: Fix MemStruct __eq__

    

    fmonjalet committed Jan 18, 2016
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12. MemStruct: fix example to use Ptr to MemSizedArray rather that Array

    

    fmonjalet committed Jan 18, 2016
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13. Heap: adding page permissions option

    

    fmonjalet committed Jan 18, 2016
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14. MemStruct example: fix memset usage

    

    fmonjalet committed Jan 18, 2016
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15. MemStruct: doc + TODO additions + minor fixes

    

    fmonjalet committed Jan 18, 2016
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16. MemStruct: hash form fix …

    (thx @commial)

    

    fmonjalet committed Jan 18, 2016
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17. MemStruct: MemSelf usage fix

    

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18. MemStruct: Struct -> RawStruct

    

    fmonjalet committed Jan 18, 2016
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19. MemStruct: MemField -> Type

    

    fmonjalet committed Jan 18, 2016
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20. MemStruct: Big refactoring, Mem* -> Pinned* …

    This commit is the first phase of the Type refactor. The PinnedType
    class has been separated from the more specific PinnedStruct class.

    

    fmonjalet committed Jan 18, 2016
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21. MemStruct: Refactoring in process

    

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22. MemStruct: big refactor in process …

    Doc is currently incoherent, impl will also be completed

    

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23. MemStruct: No more 'pin' and 'mem_sized_arraytype' functions

    

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24. MemStruct: Array/PinnedArray homogeneity …

    Array access logic has moved to Array, Pinned(Sized)Array just contains
    the logic to interface with memory

    

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25. MemStruct: Str type

    

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26. MemStruct: allow Type instance in cast

    

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27. MemStruct: Global doc update

    

    fmonjalet committed Jan 18, 2016
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28. MemStruct: Pinned* renamed back to Mem*

    

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29. MemStruct/Types: Renamed analysis.mem to core.types

    

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30. MemStruct/Types: pinned renamed to lval

    

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31. MemStruct/Types: Array idx fix + MemStr.from_str feature …

    MemStr.from_str allows to allocate and set a string automatically if
    ALLOCATOR is set. This avoids allocating a buffer and filling it later.

    

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32. MemStruct/Types: example on type manipulations

    

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33. MemStruct: little MemType doc addition

    

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34. MemStruct/Types: ALLOCATOR becomes a MemType class attribute

    

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35. Types: zip -> itertools.izip

    

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36. Types: Str encoding now generic to all str python supported encodings

    

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37. Types: Type size is now a property

    

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38. Types: short test to assert MemStruct unicity

    

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39. Types: adding the ("field", SomeMemType) syntax …

    Shorthand for ("field", SomeMemStruct.get_type()) in a Struct or
    MemStruct fields definition.

    

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40. Types: Support anonymous Struct/Union/BitField …

    See the test addition for an example. A Struct, Union, or BitField field
    with no name will be considered anonymous: all its fields will be added
    to the parent Struct/Union/BitField. This implements this kind of C
    declaration:
    
    struct foo {
        int a;
        union {
            int bar;
            struct {
                short baz;
                short foz;
            };
        };
    }

    

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41. Types: MemStruct.get_offset() shorthand for @serpi

    

    fmonjalet committed Jan 18, 2016
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42. Types: typo, MemStruct.get_offset should be a classmethod …

    Also added tests and MemArray.get_offset

    

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43. Types: Void type repr

    

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44. Types: misleading comment correction in example

    

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