Fixed time csr handling

src/iss/rv32gc.cpp

@@ -66,7 +66,7 @@ void rv32gc::reset(uint64_t address) {
     reg.PC=address;
     reg.NEXT_PC=reg.PC;
     reg.trap_state=0;
-    reg.machine_state=0x0;
+    reg.machine_state=0x3;
     reg.icount=0;
 }
 

src/iss/rv64gc.cpp

@@ -67,7 +67,7 @@ void rv64gc::reset(uint64_t address) {
     reg.PC=address;
     reg.NEXT_PC=reg.PC;
     reg.trap_state=0;
-    reg.machine_state=0x0;
+    reg.machine_state=0x3;
     reg.icount=0;
 }
 

src/iss/rv64i.cpp

@@ -65,7 +65,7 @@ void rv64i::reset(uint64_t address) {
     reg.PC=address;
     reg.NEXT_PC=reg.PC;
     reg.trap_state=0;
-    reg.machine_state=0x0;
+    reg.machine_state=0x3;
     reg.icount=0;
 }