845b53d7cd
fix integer signedness differences
2020-04-03 11:50:09 -05:00
06201a4c6a
Bail out if MALLOC_PERTURB_ is unset to avoid unexpected behavior
2020-04-02 01:48:21 -04:00
97916fd55e
implement tagged union structures attributes
2020-03-21 14:29:14 -05:00
b29d009b14
update structures; implement struct_field_info_extra
2020-03-21 13:21:35 -05:00
ccf92d4b0a
fix check-structures-sanity compile on 64-bit windows
2020-03-13 01:09:04 -05:00
a456b2fcf3
fix windows build
2020-03-13 00:03:56 -05:00
39486083f5
handle overlapping structures in check-structures-sanity better
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update structures
2020-03-12 22:16:30 -05:00
d456e3db7a
check-structures-sanity: fix unknown pointer type not actually dereferencing the pointer
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basic attempt at handling overlapping structs
2020-03-12 15:20:46 -05:00
616a57224f
check-structures-sanity: don't report possible pointers by default
2020-03-12 11:35:52 -05:00
08d2ed577e
fix check-structures-sanity compile on windows
2020-03-12 10:02:21 -05:00
469c49c8b9
check-structures-sanity: keep track of whether data is within a larger structure
2020-03-11 17:49:34 -05:00
eabff06eef
check-structures-sanity: warn when an integer might be a pointer
2020-03-11 11:20:10 -05:00
e2138a6cc2
update check-structures-sanity (part 2 of 2)
2020-03-10 23:05:59 -05:00
e5de783c58
rewriting check-structures-sanity to improve performance and remove the need for the lowmem option
2020-03-10 18:53:56 -05:00
e296525983
check-structures-sanity: don't error on unnamed enum values/bits by default
2020-03-09 17:52:47 -05:00
923581b144
fix ghidra script failing if strings overlapped (for example, load_min_version and version could point to the same region of memory)
2020-03-09 17:52:47 -05:00
a2e34a3b71
fix check-structures-sanity picking the wrong type for linked list items
2020-03-08 00:21:18 -06:00
f8f7b52180
fix is_df_linked_list not checking if the type is null
2020-03-06 20:22:18 -06:00
6465037432
fix field order
2020-03-06 20:04:17 -06:00
07aceb1078
correctly handle arrays of linked lists
2020-03-06 19:45:04 -06:00
9b724666f7
check-structures-sanity: check linked lists in a more intelligent way
2020-03-06 17:53:05 -06:00
def86b8058
check-structures-sanity: ignore DfLinkedList element sizes; these can be part of a larger structure
2020-03-06 17:05:36 -06:00
61aeaaf55e
fix typo in check-structures-sanity
2020-03-06 16:51:33 -06:00
a214e00407
allow union vectors to have tags that are bit vectors if they have exactly 2 members
2020-03-06 16:48:33 -06:00
84cae060b1
move find_union_tag from check-structures-sanity to DataDefs.h
2020-03-04 18:23:49 -06:00
e5c597f869
change two UNEXPECTEDs in check-structures-sanity to FAILs instead
2020-03-02 22:30:23 -06:00
c29b606a4a
check-structures-sanity: suggest known structure types for large unknown pointers
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update structures
2020-03-02 21:33:04 -06:00
269b3cb8eb
add support for finding vtable pointers to check-structures-sanity
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update structures
2020-03-02 15:34:29 -06:00
0024457167
update structures
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don't mark lua argument as a pointer (to be revisited at some point)
2020-03-02 02:27:15 -06:00
fe2ea17880
change DF version
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add -maxerrors and -failfast to check-structures-sanity
2020-03-01 12:15:26 -06:00
0c007c4699
remove std::min usage
2020-03-01 00:18:09 -06:00
85bfa60cf2
allow -1 union values for undefined tags to avoid false positives
2020-02-29 21:57:39 -06:00
cc2c732dd5
insert a new second rule for tagged union discovery
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1. if the field name ends in "data" and there is a field with the same
prefix ending in "type", the field ending in "type" is the tag.
2. if the field name ends in "_target" and the previous field has the
same prefix and no suffix, the previous field is the tag.
3. if the field is not the last field in the structure, the next field
is the tag.
2020-02-29 18:46:34 -06:00
b0699a1b5e
allow uninitialized data to be all zeroes
2020-02-29 18:36:00 -06:00
0860d81c86
add support for vectors of tagged unions in check-structures-sanity
2020-02-29 18:28:14 -06:00
18523a1821
Convert untagged unions to tagged. Fix some edge cases in check-structures-sanity union checking.
2020-02-29 15:08:39 -06:00
3240b6d897
check-structures-sanity improvements for unidentified fields and unions
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- not being able to determine the tag for a union is now an error.
- pointer-sized unknown allocations will now be checked recursively as
if they were void pointers. this will help with identifying string
pointers on linux.
- unknown tagged union fields will be checked as void pointers if the
first identified field of the union is a pointer.
- tagged unions can now be of non-pointer types.
- tagged unions can now have complex tag enums.
2020-02-29 14:20:43 -06:00
a30678cee3
subclass struct_identity for unions
2020-02-29 13:11:23 -06:00
e9564a28f5
allow tagged unions to not be union followed by tag
2020-02-23 21:33:32 -06:00
5580d375aa
add more diagnostics that will help in the identification of stl-string fields
2020-02-22 15:34:48 -06:00
37a8bf679e
fix copy/paste error
2020-02-22 14:10:26 -06:00
0711b2569a
in -sizes mode, report sizes of unknown structures behind pointers.
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update structures
2020-02-22 14:04:53 -06:00
57154e33c8
warn about misidentified generic pointers
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update structures
2020-02-21 18:49:02 -06:00
53da38ca47
add additional pointer, string, and vector sanity checks
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update structures and scripts
2020-02-21 17:31:31 -06:00
f383f63eea
fix check-structures-sanity not catching certain types of invalid string on GCC builds.
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update structures.
2020-02-21 17:31:31 -06:00
38410544b0
handle tagged unions in check-structures-sanity
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update structures
2020-02-20 22:17:25 -06:00
ee6b281ae3
allow check-structures-sanity to check the size of the value explicitly specified in a lua expression rather than just its descendants.
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print an error if getting the type identity fails.
2020-02-19 11:40:31 -06:00
0f857f1b20
fix msvc warning about 64-bit shift
2020-02-15 18:20:34 -06:00
d0de7865d3
fix compile for gcc 4.8
2020-02-15 18:20:32 -06:00
631b8e772c
update structures; fix -lowmem being enabled due to being uninitialized on the stack.
2020-02-15 16:10:54 -06:00
Ben Lubar
lethosor