Dimitar Dimitrov
Dimitar Dimitrov
Currently, for GCC to be able to link TI CGT object files, TI CGT must be passed the --symdebug:none option. Otherwise GCC/Binutils cannot handle the TI debug info relocations.
The current debian packages were hastily prepared to allow easy pru-gcc installation from official Beagleboard images. While functional, the packages do not meet many requirements for inclusion into Debian mainline....
1. Experiment to check the semantics of PRU Carry bit: Is it the same for add/sub, is it set/cleared by adc/subc instructions. 2. Define it in GCC PRU port and...
For example, check if -mtiny-printf is used by default with -minrt
Several small cleanups and investigations have been suggested during mainline review. All of them have been marked with TODO in the source code. Go through, root cause, and fix them.
Explore GDB PRU port feasibility. So far there is a very rough GDB backend for the PRU simulator target. The following items remain to be implemented: - Stack unwiding support....
Current debian packaging rules on https://github.com/beagleboard/repos are derived from Debian's `avr-gcc`. The rules are rather complicated, and result in clashes (e.g. you can install either `pru-gcc` or `avr-gcc`, but not...
Fully automate the building of prebuilt toolchains for `gnupru` releases. Use `podman` containers in order to provide a stable and known host environment where to run `crosstool-ng` for a given...