From 6547e8882ba8fa538a8a80040b7eb82baedc540a Mon Sep 17 00:00:00 2001
From: Korey Sewell <ksewell@umich.edu>
Date: Tue, 14 Mar 2006 18:28:51 -0500
Subject: Minor Sconscript edit ... mips decoder changes ... initialize NNPC
 and output fault name in simple cpu

SConscript:
    Separate Alpha EIO from syscall building for other architectures
arch/isa_specific.hh:
    change MIPS constant to 34k
arch/mips/isa/decoder.isa:
    Allow sll,ssnop,nop, and ehb to be determined through decoder using
    the different types of default cases
arch/mips/isa/formats/branch.isa:
    Delete debug code
arch/mips/isa/formats/noop.isa:
    add a Nop format
arch/mips/isa_traits.hh:
    use constants instead of enums
arch/mips/process.cc:
    point to the correct header file
cpu/simple/cpu.cc:
    Output the actual fault name
sim/process.cc:
    Inititalize NNPC

--HG--
extra : convert_revision : adb0026dfad25b14c98fb03c98bfe9c681bba6f8
---
 cpu/simple/cpu.cc | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'cpu')

diff --git a/cpu/simple/cpu.cc b/cpu/simple/cpu.cc
index b99ace598..5b66cf9af 100644
--- a/cpu/simple/cpu.cc
+++ b/cpu/simple/cpu.cc
@@ -961,6 +961,9 @@ SimpleCPU::tick()
 #define IFETCH_FLAGS(pc)	0
 #endif
 
+        DPRINTF(Fetch,"Fetching PC:%08p NPC:%08p NNPC:%08p\n",cpuXC->readPC(),
+                cpuXC->readNextPC(),cpuXC->readNextNPC());
+
 #if SIMPLE_CPU_MEM_TIMING
         CpuRequest *ifetch_req = new CpuRequest();
         ifetch_req->size = sizeof(MachInst);
@@ -1077,7 +1080,7 @@ SimpleCPU::tick()
 #if FULL_SYSTEM
         fault->invoke(xcProxy);
 #else // !FULL_SYSTEM
-        fatal("fault (%d) detected @ PC %08p", fault, cpuXC->readPC());
+        fatal("fault (%s) detected @ PC %08p", fault->name(), cpuXC->readPC());
 #endif // FULL_SYSTEM
     }
     else {
-- 
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