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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 e6af5123ddb376cf0db848d356b876c41c826cae..e74774cc23d01baf018971b9b9e75a44d6001025 100644
(file)
--- a/
riscv/insns/remu.h
+++ b/
riscv/insns/remu.h
@@
-1,2
+1,7
@@
-require64;
-RD = 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));