Support setting ISA/subsets with --isa flag

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

diff --git a/riscv/insns/rem.h b/riscv/insns/rem.h
index 8094b5bba1715b3c59db12b7e99073f2644d7069..858799577ccbc4875aa38932455c5d54261b545b 100644 (file)
--- a/riscv/insns/rem.h
+++ b/riscv/insns/rem.h
@@ -1,8 +1,9 @@
-sreg_t lhs = sext_xprlen(RS1);
-sreg_t rhs = sext_xprlen(RS2);
+require_extension('M');
+sreg_t lhs = sext_xlen(RS1);
+sreg_t rhs = sext_xlen(RS2);
 if(rhs == 0)
-  RD = lhs;
+  WRITE_RD(lhs);
 else if(lhs == INT64_MIN && rhs == -1)
-  RD = 0;
+  WRITE_RD(0);
 else
-  RD = sext_xprlen(lhs % rhs);
+  WRITE_RD(sext_xlen(lhs % rhs));