CT_00_009 - Large Code Model (GCC)

Owned by Shao-Chung Wang
Last updated: Nov 01, 2023 by Jeff Law
1 min read

About

The large code model allows the code to address the whole RV64 address space. This work item is tracking the development status of GCC.

Stakeholders/Partners

RISE:

Andestech:  FTE driving implementation work

Rivos:

Dependencies

The most pressing upstream dependencies are:

  1. PSABI specification for large code model
    1. (Add large code model information. by kuanlinchentw · Pull Request #388 · riscv-non-isa/riscv-elf-psabi-doc (github.com))


Status

Development

COMPLETED


Development Timeline2H2023
Upstreaming

IN PROGRESS


Upstream Version



Contacts

Rufus Chen (Andestech)

Shao-Chung Wang (Andestech)


Dependencies

PSABI for large code model



Updates

 

  • First code drom from Andestech.  Generally looks pretty good
  • Given it's been posted and looks to be in good shape, it'll likely make it for gcc-14

 

  • Project reported as priority for 2H23