# extb test extb r0,r1 extb fp,sp extb r0,0 extb r1,-1 extb 0,r2 extb -1,r3 extb r4,255 extb 255,r5 extb r6,-256 extb -256,r7 extb r8,256 extb r9,-257 extb r11,0x42424242 extb 255,256 extb r0,foo extb.eq r10,r11 extb.ne r12,r13 extb.lt r14,0 extb.gt r15,512 extb.f r0,r1 extb.f r2,1 extb.f 0,r4 extb.f r5,512 extb.f 512,512 extb.eq.f r0,r1 extb.ne.f r1,0 extb.lt.f 0,r2 extb.le.f r0,512 extb.n.f 512,512