Allocate the correct number of global registers

Fix fault formating and code for traps
fix a couple of bugs in the decoder
Cleanup/fix page table entry code
Implement more mmaped iprs, fix numbered tlb insertion code, add function to dump tlb contents
Don't panic if we differ from legion on a tcc instruction because of where legion prints its data and where we print our data

src/arch/sparc/faults.cc:
    Fix fault formating and code for traps
src/arch/sparc/intregfile.hh:
    allocate the correct number of global registers
src/arch/sparc/isa/decoder.isa:
    fix a couple of bugs in the decoder: wrasi should write asi not ccr, done/retry should get hpstate from htstate
src/arch/sparc/pagetable.hh:
    cleanup/fix page table code
src/arch/sparc/tlb.cc:
    implement more mmaped iprs, fix numbered insertion  code, add function to dump tlb contents
src/arch/sparc/tlb.hh:
    add functions to write TagAccess register on tlb miss and to dump all tlb entries for debugging
src/cpu/exetrace.cc:
    dump tlb entries on error, don't consider differences the cycle we take a trap to be bad.

--HG--
extra : convert_revision : d7d771900f6f25219f3dc6a6e51986d342a32e03

1 files changed, 6 insertions, 2 deletions

diff --git a/src/cpu/exetrace.cc b/src/cpu/exetrace.cc
index b326513fc..7c4c037ce 100644
--- a/src/cpu/exetrace.cc
+++ b/src/cpu/exetrace.cc
@@ -393,12 +393,13 @@ Trace::InstRecord::dump(ostream &outs)
                     if(shared_data->cleanwin != thread->readMiscReg(MISCREG_CLEANWIN))
                         diffCleanwin = true;
 
-                    if (diffPC || diffCC || diffInst || diffRegs || diffTpc ||
+                    if ((diffPC || diffCC || diffInst || diffRegs || diffTpc ||
                             diffTnpc || diffTstate || diffTt || diffHpstate ||
                             diffHtstate || diffHtba || diffPstate || diffY ||
                             diffCcr || diffTl || diffGl || diffAsi || diffPil ||
                             diffCwp || diffCansave || diffCanrestore ||
-                            diffOtherwin || diffCleanwin) {
+                            diffOtherwin || diffCleanwin)
+                        && !((staticInst->machInst & 0xE1F80000) == 0xE1F80000)) {
                         outs << "Differences found between M5 and Legion:";
                         if (diffPC)
                             outs << " [PC]";
@@ -570,6 +571,9 @@ Trace::InstRecord::dump(ostream &outs)
                                     << endl;*/
                             }
                         }
+                        thread->getITBPtr()->dumpAll();
+                        thread->getDTBPtr()->dumpAll();
+
                         diffcount++;
                         if (diffcount > 3)
                             fatal("Differences found between Legion and M5\n");