[Bug target/110783] New: bpf; make sure of V4 signed division/modulus instructions

[jemarch at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110783

            Bug ID: 110783
           Summary: bpf; make sure of V4 signed division/modulus
                    instructions
           Product: gcc
           Version: unknown
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: target
          Assignee: unassigned at gcc dot gnu.org
          Reporter: jemarch at gcc dot gnu.org
  Target Milestone: ---

The BPF V4 ISA introduces support for signed division and signed modulus
instructions.  Up to now, we were supporting these instructions in GCC only for
-mxbpf.  We shall change the compiler in order to generate them with -mcpu=v4
or later instead.