Support setting ISA/subsets with --isa flag

[riscv-isa-sim.git] / riscv / insns / c_addi.h

diff --git a/riscv/insns/c_addi.h b/riscv/insns/c_addi.h
index 448e31a337ce97b709710b5d979ee52c436b95de..ad278f14d310bd2a9c0ea186c8a8ac923d86643c 100644 (file)
--- a/riscv/insns/c_addi.h
+++ b/riscv/insns/c_addi.h
@@ -1,10 +1,2 @@
-require_rvc;
-if(CRD_REGNUM == 0)
-{
-  reg_t temp = CRS1;
-  if(CIMM6 & 0x20)
-    RA = npc;
-  set_pc(temp);
-}
-else
-  CRD = sext_xprlen(CRS2 + CIMM6);
+require_extension('C');
+WRITE_RD(sext_xlen(RVC_RS2 + insn.rvc_imm()));