From: Andrew Waterman <waterman@s141.Millennium.Berkeley.EDU>
Date: Thu, 22 Jul 2010 06:30:28 +0000 (-0700)
Subject: [pk,sim] removed cop0 console i/o support
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=ceb91dab9cada03e1bc24e17a47ac162da73cdf4;p=riscv-isa-sim.git

[pk,sim] removed cop0 console i/o support
---

diff --git a/riscv/insns/mtc0.h b/riscv/insns/mtc0.h
index f018cf6..d45d459 100644
--- a/riscv/insns/mtc0.h
+++ b/riscv/insns/mtc0.h
@@ -11,15 +11,6 @@ switch(insn.rtype.rs)
   case 3:
     ebase = sext32(RT & ~0xFFF);
     break;
-  case 8:
-  {
-    char ch = RT;
-    demand(1 == write(1,&ch,1),"wtf");
-    break;
-  }
-  case 9:
-    printf("%ld insns retired\n",counters[0]);
-    exit(0);
 
   case 16:
     sim->set_tohost(sext32(RT));