Ryan Slawson

Remove weak symbols, use `abort` for defaults.

30

As per #247, using weak symbols for overridable functions has proven problematic with `lto = true`. This is a partial reversion of that, though there are still other functions this...

`riscv-rt`: Cannot be built with `lto = true` if the user defines replacement for `.weak` symbols

24

With the current design choice for some functions to be written in Assembly and be marked as `.weak`, this can remove the ability for downstream users to build with `lto...

`riscv-rt`: ABI incompatibility

1

I'm working on a project right now that's using a RISCV-32 core with the I, M, F, and C extensions. I know it wouldn't be too difficult to define a...

Removing hardcoded hashes from Nix flake.

15

Previously the flake would require periodically updating the commit hashes for the submodules (and their submodules, etc.). However, the flake should now handle changes to those without direct user interaction.

Allow target filtering and begin support for network targets.

2

This PR enables specifying device targets in a few new ways in order to facilitate targeting a particular device, rather than just the first device that matches the first VID...