FDPIC/ePIC draft specification and work plan

riscv-non-isa / riscv-elf-psabi-doc

A RISC-V ELF psABI Document

https://jira.riscv.org/browse/RVG-4

Creative Commons Attribution 4.0 International

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FDPIC/ePIC draft specification and work plan #429

Open sorear opened 7 months ago

sorear commented 7 months ago

This needs extensive editing to match the existing document, and I also haven't even started on prototype coding, but it's become clear the specification needs to exist somewhere other than my answers to questions on IRC so let's start a draft here.

I intend to create a second PR when I have something ready for formal review. Feel free to use this as a discussion thread for the high-level design.

kito-cheng commented 4 months ago

Ping, @sorear do you have further update on this, or do you need some help on PoC implementation?