fixed a bug in remu[w]

it was actually caught by the ASM tests... :(
15 years ago · cbaa604cda
2 changed files with 2 additions and 2 deletions
--- a/riscv/insns/remu.h
+++ b/riscv/insns/remu.h
@ -1,6 +1,6 @@
 reg_t lhs = zext_xprlen(RS1);
 reg_t rhs = zext_xprlen(RS2);
 if(rhs == 0)
-  RD = lhs;
+  RD = sext_xprlen(RS1);
 else
  RD = sext_xprlen(lhs % rhs);
--- a/riscv/insns/remuw.h
+++ b/riscv/insns/remuw.h
@ -2,6 +2,6 @@ require_xpr64;
 reg_t lhs = zext32(RS1);
 reg_t rhs = zext32(RS2);
 if(rhs == 0)
-  RD = lhs;
+  RD = sext32(lhs);
 else
  RD = sext32(lhs % rhs);