> On Jun 18, 2016, at 6:35 AM, coypu%SDF.ORG@localhost wrote: > > We define in sys/arch/mips/include/cpuregs.h:157 > # define JR_HB_RA .set push; .set mips32r2; jr.hb ra; nop; > > for case of MIPSnnR2 only. hb = hazard branch it acts as if the jump incorporates an ehb