Disassemble jalr x0, x1, 0 as ret

12 years ago · f971129cb6
1 changed files with 1 additions and 1 deletions
--- a/spike_main/disasm.cc
+++ b/spike_main/disasm.cc
@ -228,9 +228,9 @@ disassembler_t::disassembler_t()
  DEFINE_LTYPE(lui);
  DEFINE_LTYPE(auipc);

+  add_insn(new disasm_insn_t("ret", match_jalr | match_rs1_ra, mask_jalr | mask_rd | mask_rs1 | mask_imm, {}));
  DEFINE_I2TYPE("jr", jalr);
  add_insn(new disasm_insn_t("jalr", match_jalr | match_rd_ra, mask_jalr | mask_rd | mask_imm, {&xrs1}));
-  add_insn(new disasm_insn_t("ret", match_jalr | match_rs1_ra, mask_jalr | mask_rd | mask_rs1 | mask_imm, {}));
  DEFINE_ITYPE(jalr);

  add_insn(new disasm_insn_t("nop", match_addi, mask_addi | mask_rd | mask_rs1 | mask_imm, {}));