DBREG
DBREG(v0, FRAME_V0),
DBREG(t0, FRAME_T0),
DBREG(t1, FRAME_T1),
DBREG(t2, FRAME_T2),
DBREG(t3, FRAME_T3),
DBREG(t4, FRAME_T4),
DBREG(t5, FRAME_T5),
DBREG(t6, FRAME_T6),
DBREG(t7, FRAME_T7),
DBREG(s0, FRAME_S0),
DBREG(s1, FRAME_S1),
DBREG(s2, FRAME_S2),
DBREG(s3, FRAME_S3),
DBREG(s4, FRAME_S4),
DBREG(s5, FRAME_S5),
DBREG(s6, FRAME_S6),
DBREG(a0, FRAME_A0),
DBREG(a1, FRAME_A1),
DBREG(a2, FRAME_A2),
DBREG(a3, FRAME_A3),
DBREG(a4, FRAME_A4),
DBREG(a5, FRAME_A5),
DBREG(t8, FRAME_T8),
DBREG(t9, FRAME_T9),
DBREG(t10, FRAME_T10),
DBREG(t11, FRAME_T11),
DBREG(ra, FRAME_RA),
DBREG(t12, FRAME_T12),
DBREG(at, FRAME_AT),
DBREG(gp, FRAME_GP),
DBREG(sp, FRAME_SP),
DBREG(pc, FRAME_PC),
DBREG(ps, FRAME_PS),
DBREG(ai, FRAME_T11),
DBREG(pv, FRAME_T12),