1.12.0

[1.12.0] - 2024-07-21

Added

• RegistersTracker.getJrRegData.
  • Does what the old RegistersTracker.getJrInfo method does, but it returns
    an actual object instead of an nullable tuple and offers extra information.
• RegistersTracker.processBranch.
  • Allows tracking which registers has been used to decide branching.

Deprecated

• RegistersTracker.getJrInfo.
  • Use RegistersTracker.getJrRegData instead.

1.11.2

[1.11.2] - 2024-07-16

Added

• Implement the rfe ("Restore From Exception") instruction.

Fixed

• Fix pmfhl, pmthl, vilwr and viswr missing the .fmt specifier.

1.11.1

[1.11.1] - 2024-07-12

Added

• Instruction.isFunctionCall: Checks if the given instruciton is a function
  call.
  • If config.toolchainTweaks_treatJAsUnconditionalBranch is turned off then
    j instructions will be considered as function calls too. Useful for tail
    call optimizations.

Fixed

• Fix registers not being cleared after a j tail call, which was messing with
  the pointer pairing logic.

1.11.0

Added

• New global configuration:
  • misc_expandJalr: If True then jalr instructions will be always emitted
    with two operands. Otherwise the rd register will be omitted if it is
    $ra and will be used explicitly if it isn't $ra. Defaults to False.

Fixed

• Fix crash in Rust bindings for to Rust 1.78.
  • This happens because slice.get_unchecked now performs OoB checks in debug
    builds, which is is triggered when trying to dereference unsized C arrays.
• Fix heap corruption in Rust bindings (#62)
  • The C API was returning string sizes without accounting for the null
    terminator, which produced issues on the Rust size which was not manually
    including it.

1.10.0

[1.10.0] - 2024-04-22

Added

• Add PSP's ALLEGREX instruction set support.
• The global regNames.r4000AllegrexVfpuControlNamedRegisters option controls
  if named registers should be used for the VFPU control registers of the R4000
  ALLEGREX.
• Utils.floatRepr_32From16 function.
  • Converts a half float to a single precision float.
  • Both the argument and the return value correspond to their hex
    representation instead of an actual float.

Changed

• Cleanups in tests code.

Fixed

• Fix typo on C++ bindings.
  • The registers getters of the R5900 instruction class was checking for the
    wrong operands.

1.9.5

[1.9.5] - 2024-04-03

Changed

• Consider r5900's paddub as a possible move instruction.
• Internal rework to avoid allocating memory when calculating required buffer
  size for disassembly.
  • This is part of the RabbitizerInstruction_getSizeForBuffer function.
  • This change may help recent Windows specific issues.

1.9.4

[1.9.4] - 2024-03-18

Changed

• Always use named registers for R5900's VU instructions.

1.9.3

[1.9.3] - 2024-03-17

Fixed

• Fix the disassembly of pref.
• Fix typo on c.seq.d.
  • Was typed as c.deq.d.

1.9.2

[1.9.2] - 2024-03-10

Fixed

• Fix possible stack overflow if immOverride is larger than 255 bytes.

1.9.1

[1.9.1] - 2024-02-18

Fixed

• Fix PyPI releases being broken due to a GHA update.