MATCH_JALR
if (dtrace_match_opcode(**instr, (MATCH_JALR | (X_RA << RS1_SHIFT)),
if (dtrace_match_opcode(invop, (MATCH_JALR | (X_RA << RS1_SHIFT)),
DECLARE_INSN(jalr, MATCH_JALR, MASK_JALR)
{ "jalr", "d,o(s)", MATCH_JALR, MASK_JALR, m_op },
{"ret","", MATCH_JALR | (X_RA << RS1_SHIFT),