On Thu, 16 Jan 2025, Jie Mei wrote: > Make -mmips16e2 imply -mips16 as the ASE requires, so users won't > be surprised even if they expect it to. Meanwhile, check if > mips_isa_rev <= 5 when -mips16 is effective and >= 1 when -mmips16e2 > is effective.
MIPSr1 is incompatible with MIPS16e2, and the only implementation known to me is MIPSr3. Maciej