REG_3
EMIT4_DISP(0x41000000, REG_3, REG_15, tjit->run_ctx_off);
load_imm64(jit, REG_3, (u64)p->insnsi);
EMIT4(0xb9040000, REG_3, REG_7);
EMIT4(0xb9040000, REG_15, REG_3);
HWS_SET_HDR(fc, match_param, REG_3,
HWS_DEFINER_ENTRY(REG_3),
WRITE_WORD(((0x100+index)<<2), fb, REG_3);
WRITE_WORD(0x000017f0, fb, REG_3);
WRITE_WORD(addr, fb, REG_3)