Jacob Lifshay

support non-github git hosting services

1

I think it would be useful to also check other git hosting services such as gitlab, bitbucket, sourceforge, repo.or.cz, and others. see [list on kernel.org](https://git.wiki.kernel.org/index.php/GitHosting) this would mean slowing crater...

TargetMachine::write_to_file documentation is incorrect

1

`TargetMachine::write_to_file` (wrapped and `TargetMachine::write_to_memory_buffer` are both functions for compiling an LLVM Module to assembly language or to machine code, writing the results to a file or to memory. They are...

MemoryBuffer::create_from_memory_range is unsound

8

the `input` slice is borrowed by the returned `MemoryBuffer`, so `create_from_memory_range` needs to be `unsafe` and/or the returned `MemoryBuffer` type needs to have the same lifetime as `input`. So, something...

ExecutionEngine is not thread-safe

5

**Describe the Bug** The `ExecutionEngine` class in LLVM *is* thread safe and intended to be used from multiple threads. The `ExecutionEngine` wrapper in inkwell is not -- it uses `Rc`...

add support for mpfr_get_z_2exp

4

We (libre-riscv.org) are thinking of using bigfloat to test a hardware floating-point implementation. It would be useful to be able to extract the exact value as a python2 long/python3 int...

Fix really slow /sdcard access on Android 11

8

Accessing files on `/sdcard` can be more than 200x slower (tested on my Pixel 4a) on Android 11 when accessing many small files. I think a potential fix might be...

Add way to set metaclass for #[pyclass]

4

apparently it works by setting the `ob_type` member to a custom instance (the metaclass) of a class that derives from `type`.

llvm backend should use unordered atomics for load/store to shared memory

3

iirc WebAssembly requires non-atomic load/store operations to have somewhat sane results when there is a data race, but in llvm data races of non-atomic load/stores are UB. the fix is...

add event variables to vcd

8

it would be quite useful to be able to output [`event`](https://github.com/SanDisk-Open-Source/pyvcd/blob/be48db910de018ab82c3133dd2464f76e9eeb03a/vcd/writer.py#L40) variables to vcd since that can be used for debugging, allowing an indication of when a process does something....

Merge 3D maze game

1

I added a simple 3D maze game that is a pretty impressive demo of what Microwatt can do. It's based on #347 cc @mkj Screenshot of it running on an...