0c212b66d9
Relicense to MIT
2024-02-29 17:03:36 +01:00
2de10213d4
Segregate: improve returning aggregates support
...
This commit heavily reworks how we handle returned values, making things
a bit more elegant.
Apart from this, it fixes how were handling types that on the model are
aggregates but were being returned via registers on the IR.
2023-12-12 12:04:21 +01:00
d5ad77d2d9
Adopt model::QualifiedType::stripPointer
2023-12-12 12:04:19 +01:00
c561a71089
s/Layout::returnsAggregateType/Layout::hasSPTAR/
2023-12-12 12:04:12 +01:00
194bcecc41
Drop getReturnField
...
Drop the `getReturnField` helper, the cases in which it was used are now
covered by the `NamedTypeRegister::name` method.
2023-12-11 10:21:40 +01:00
fd24487666
C code: fix location for RawFunction return struct
...
Fix the needed attributes to allow navigation from the use of an
artificial return struct for raw functions to their definition in
`types-and-globals.h`.
2023-12-11 10:21:40 +01:00
24cb43ce9c
Make RawFunctionType::StackArgumentsType a TTR
...
This is homogeneous with all other nullable references to types in the
model, such as the StackFrameType in model::Function, and others.
2023-12-05 16:56:52 +01:00
68f71c3b39
Adopt new PTML tags
...
Change the emitted decompile code to include the
`data-action-context-location` and `data-name-of` tags.
2023-11-03 16:31:06 +01:00
0ca3c03de1
ModelTypeNames: fix printFunctionPrototype
...
The `printFunctionPrototype` function produced a prototype with a
`data-location-references` instead of a `data-location-definition`.
2023-10-23 10:20:54 +02:00
df877d4aec
Drop unused statements
...
Drop `using`s that were unused.
2023-10-23 10:20:49 +02:00
4bc7a14649
ModelTypeNames: print function attributes
2023-10-18 15:39:17 +02:00
2a7e06df1f
printFunctionPrototype: add newline after ABI
...
This commit forces getLocationAttribute's argument to be false.
2023-10-06 17:14:29 +02:00
f3d6bbb047
s/ThePTMLCBuilder/B/g
2023-08-23 16:40:54 +02:00
489dddd0e7
TupleTreeReference::isValid is for assertions only
2023-08-23 16:37:39 +02:00
330d2b6cc7
Model: rework how we name things
...
This commit:
* Introduces `_` as a prefix for all non-user entities we emit in
decompiled code.
Also, some names have been changed to be more concise.
Specifically, the following entities have changed:
`_ENUM_UNDERLYING`, `_ABI`, `_REG`, `_padding_at_`,
`_artificial_struct_`, `_artificial_wrapper_`, `_stack`,
`_break_from_loop_`, `_var_`, `_stack_arguments`,
`_artificial_struct_returned_`, `_enum_max_value_`.
* Introduce _PACKED for `__attribute__((packed))`.
* `EnumEntry` name: drop the `EnumType` name prefix.
2023-08-23 16:37:39 +02:00
936fbacd2d
ModelTypeNames: drop leading whitespace
2023-07-26 10:01:27 +02:00
abac9233b0
ModelTypeNames: emit ENUM_UNDERLYING for enums
2023-07-26 10:01:27 +02:00
8b2e3a70df
ModelTypeNames: annotate stack args with STACK
2023-07-26 10:01:27 +02:00
e6b128c17b
ModelToHeader: Print annotation __attributes__
...
This will be useful for `edit/add type` feature,
since we will be able to specify which ABI describes
a function, from the source code written in C.
2023-07-24 09:17:08 +02:00
e0b956b1c2
Model: rework edit path helpers from the ground up
2023-07-21 04:58:50 +00:00
b0dcc3d9ee
Formatting: forbid clang format off
2023-07-05 14:33:06 +02:00
286eb4d734
c-backend: Introduce PTMLCBuilder
...
This will be used to generate plain C.
2023-06-09 15:40:23 +02:00
a4ad571e61
rcc: Fix typos
...
Fix the typos detected by `codespell`
2023-05-11 10:04:32 +02:00
ca7bc2e442
c-backend: Generate Inline Types in PTML
...
In ModelToHeader generate Inline Types in PTML by handling
Structs, Unions and Enums.
In addition, during the ModelToHeader we avoid producing
Structs that describe stacks, and in the DecompileFunction we
produce the definition of it inline if it is safe (referenced
only once).
2023-05-03 13:13:28 +02:00
b0024a302f
Fixes for SPTAR passed on the stack
2023-03-15 10:28:24 +01:00
c2f0fc19e5
ABI: FunctionType.h -> FunctionType/Layout.h
2023-03-15 10:28:24 +01:00
6cca34c30d
Support array of pointers in getNamedCInstance
2023-01-17 12:31:22 +01:00
87aef3fbad
revng-c now uses Model accessors
2022-12-12 11:35:52 +01:00
ee0dc97464
Uniform printing return types of functions
2022-11-30 18:16:13 +01:00
7b66b9d7f6
TypeNames: fix redundant whitespaces in types
2022-11-30 18:16:13 +01:00
2e2489e79d
ModelTypeNames: handle returning aggregates
2022-11-30 18:16:13 +01:00
389a184fc2
Handle CABIFunctionTypes returning struct types
2022-11-30 18:16:13 +01:00
05c96a1a3a
Adopt abi::FunctionType::ArgumentKind
2022-11-30 18:16:13 +01:00
033ccbe51a
Adopt FunctionType::Layout to improve CABI support
2022-11-30 18:16:13 +01:00
654afbef0c
Move pointer creation away from model::Binary
2022-11-30 18:16:13 +01:00
8aaa3ca92e
Refactor PTML generation for functions
2022-11-16 16:02:09 +01:00
e72a578743
Refactor PTML generation for local variables
2022-11-16 11:24:37 +01:00
a23d4f8dcf
Ranks.h: simplify ranks, delete unnecessary ranks
2022-11-15 15:54:20 +01:00
992302e9e3
ModelTypeNames.cpp: no space after ptr return type
2022-11-15 15:54:20 +01:00
ff631c5364
PTMLC.h: switch to string-based return values
2022-11-15 15:54:20 +01:00
38ce08edba
PTMLC: add Const keyword
2022-11-15 15:54:20 +01:00
2ec8b7e32c
ModelToHeader: refactor creation of PTML Tags
2022-11-15 15:54:20 +01:00
25119c4377
Drop bugged addPointerQualifier for getPointerTo
...
This commit removes the bugged addPointerQualifier helper function,
that was wrongly pushing the pointer qualifier at the end.
Instead, we now use the correct model::Binary::getPointerTo method.
2022-10-21 09:45:28 +02:00
2d1ade06b3
Support pointers to arrays in getNamedCInstance
2022-10-17 11:25:24 +02:00
72050274e2
getNamedCInstance: drop declaration parameter
...
In all cases this is false
2022-10-11 17:36:29 +02:00
8e996d2394
Output PTML in revng-c
...
Change the output of the backend of revng-c to PTML
2022-09-01 16:59:29 +02:00
ab125b35b0
Fix License headers
...
Change company name to "rev.ng Labs Srl" in all license headers
to reflect changed company name and legal status
Add missing license headers to files that didn't have one
2022-04-19 12:17:59 +02:00
36541ae5cd
QualifiedType RawFunctionType.StackArgumentsType
2022-04-08 17:58:06 +02:00
096ab1f5a1
Segregate: copy metadata on the new Call
...
Before this commit, SegregateStackAccessPass did not update properly the
metadata. Missing metadata did not allow the rest of the pipeline to
detect the special call.
This commit properly copies the metadata and updates the rest of the
pipeline to take care of the special call.
2022-03-22 11:48:27 +01:00
c41ca3a451
New revng helpers for Qualifier and QualifiedType
2022-03-17 17:15:50 +01:00
Alessandro Di Federico