This introduces the ability to split asm strings into tokens and assign a type to them.
This means:
* Each asm strings is assigned a list of tokens. Each token points to a sub-string.
* A token has a type attached which describes it (e.g. register token, operator token, mnemonic token etc.)
* A generic parsing method is introduced which splits an asm string into tokens. The pattern it parses is `<mnem> <op> <op> ...`.
* Instead of the generic method, plugins can create the token strings on their own.
* An API method was introduced to help plugins implement their own parsing methods via regex patterns.
* Custom token strings are stored in `RzAsmOp.asm_toks`
Additionally the coloring of asm strings is now exclusively done via the token strings.
* For this a function was added to colorize tokenized asm strings according to their token types.
* CI: install sigdb in static version of rizin
* RzCore: use bool2status whenever possible
* RzCore: add flirt.sigdb.load vars to select which signatures to load
* test: adjust testing to not consider system/home flirt db
* sign: use a RzSigDb structure instead of a raw list to store signatures
* sign: switch RzSigDb to use a hashtable and avoid duplicates
* RzBin/ELF: avoid the creation of useless flags at 0
Use UT64_MAX as an error value for addresses like symbols, imports,
sections, etc., and do not create flags for those because they are not
meaningful. This is useful for imports that do not have an address in
the virtual/file space and for non-alloc sections (e.g. .comment).
- Removed oldshell version of `t` (types) commands
- Removed `tk` command because types storage switched to the hashtable
- Added `tfc` command to show the calling convention of the function or set it
- Added `tsl` (RZ_OUTPUT_MODE_LONG) to show structure members' sizes and offsets
- Added `tul` (RZ_OUTPUT_MODE_LONG) to show union members' sizes
- Switched the types storage to the hashtable instead of SDB
- Added load and export from/to SDB for standard type libraries and serialization for Projects
- Changed all `char *type` occurences to the proper `RzType`
- Added `RzCallable` type for the function/class method types
- Changed all function types API to use the `RzCallable` API
- Switched the function types (`RzCallable`) storage to the hashtable instead of SDB
- Added a connection between `RzAnalysisFunction` and `RzCallable` - `rz_analysis_function_derive_type()` API function to derive new `RzCallable` type from the `RzAnalysisFunction` even if it doesn't exist in the RzTypeDB.
- Moved type links to the RzAnalysis where they belong
- Removed TCC and MPC-based parsers
- Added Tree-Sitter-based parser for C grammar (see `librz/type/parser/*`)
- Reworked type databases in `librz/analysis/d/` to be consistent with C standard, libc, platform-specific definitions
- Switched the type links from `char *` to `RzType`
- Switched the type links from SDB to the hashtable
- Added concept of the "type paths", e.g. `a.b[20].c` where `b` is a member of `a` (`a` is either structure or a union) and `c` is a member of `b`, and `b` is an array where we take 20-th element.
- Added concept of the typeclasses (a bit similar to Haskell) for numerical types: `None` (the most generic one), `Num` (includes `Integral` and `Floating`), `Integral` (includes `Signed Integral` and `Unsigned Integral`), `Floating`.
- Added concept of type equality (`rz_types_equal(a, b)` API function)
- Added Doxygen documentation to every API function in the `librz/type/*`.
- Updated the project format from **V2** to **V3**, added migration.
* RzType introduction
* Move format processing to RzTypes from RzUtil
* Rename RzType to RzTypeDB
* Join RzType and RzAnalysis noreturn functions
* Add noreturn column in `aflt` output
* Remove D (disassembly) pf tests
* Fix `tn` test
* Add function noreturn serialization
* Modify meaningless type test
* Fix wrongly written `Cf` test
* Fix `za t` (zignature type) command
* Fix signature type test
* Disable `asm.bytes` by default
* Fix tests by adding `e asm.bytes=true` (1/n)
* Fix tests by adding (2/n)
* Fix tests by adding `e asm.bytes=true` (3/n)
* Fix tests by adding `asm.bytes=true` (4/n)
* Fix test by adding `asm.bytes=true` (5/n)
* Fix mostly all broken tests
* Attemp to fix the rzpipe test
* Attempt to fix the tests in `db/cmd/cmd_pipe`
* Fix tests again
* Fix cmd_pipe test
* Add a test where `asm.bytes` is false
Co-authored-by: Anton Kochkov <anton.kochkov@gmail.com>
* Take into account initial BP position in stackframe
* Add reg name to RAnalVarAccess
* Add `anal.vars.stackname` config variable
* Fix riscv op/src imm info filling
* Fix getting BP vars if it is set with LEA
* Fix arg detection for functions that call __chkstk
* Fix tests
Signed-off-by: GustavoLCR <gugulcr@gmail.com>
* Detect register args used only by callee ##anal
* Fill src/dst op info for RISC-V
* Use op src/dst info in extract_arg
* Fix for reg arg detection on arm/riscv
* Fix test
* Fix SPARC reg profile
* Get op->dst/src from RReg for x86
* Detect variadic functions for AMD64 CC
* Don't get args from callee if it is variadic
