> The principal thing is that I want O32 code. You can't use a higher > ISA level than MIPS2 and still use O32, as far as I understand. And > this setup has a 32-bit kernel, so using MIPS3/4/64 instructions in > userspace is a real losing proposition. > You should be able to do -mips32 -mabi=32, however, I wouldn't bet on this working atm :) > I obviously want -mtune=sb1. So probably I should just be using > -mtune=sb1 -mips2. And hack the GENERATE_BRANCHLIKELY test to honor > -mtune. Blech, I wish these options were less confusing! > :) Good idea on the GENERATE_BRANCHLIKELY. I think it probably should be dependent on mtune anyhow. -eric -- Yeah, I used to play basketball...
