Support setting ISA/subsets with --isa flag

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

diff --git a/riscv/insns/remu.h b/riscv/insns/remu.h
index 2f40aaa7d6e018c5a046a423633dbc09d4d8d382..e74774cc23d01baf018971b9b9e75a44d6001025 100644 (file)
--- a/riscv/insns/remu.h
+++ b/riscv/insns/remu.h
@@ -1,2 +1,7 @@
-require64;
-RDR = RS1 % RS2;
+require_extension('M');
+reg_t lhs = zext_xlen(RS1);
+reg_t rhs = zext_xlen(RS2);
+if(rhs == 0)
+  WRITE_RD(sext_xlen(RS1));
+else
+  WRITE_RD(sext_xlen(lhs % rhs));