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, 2 insertions, 1 deletions

diff --git a/src/arch/sparc/isa/decoder.isa b/src/arch/sparc/isa/decoder.isa
index b893797b0..7a48042c2 100644
--- a/src/arch/sparc/isa/decoder.isa
+++ b/src/arch/sparc/isa/decoder.isa
@@ -526,7 +526,7 @@ decode OP default Unknown::unknown()
                 0x00: NoPriv::wry({{Y = Rs1 ^ Rs2_or_imm13;}});
                 //0x01 should cause an illegal instruction exception
                 0x02: NoPriv::wrccr({{Ccr = Rs1 ^ Rs2_or_imm13;}});
-                0x03: NoPriv::wrasi({{Ccr = Rs1 ^ Rs2_or_imm13;}});
+                0x03: NoPriv::wrasi({{Asi = Rs1 ^ Rs2_or_imm13;}});
                 //0x04-0x05 should cause an illegal instruction exception
                 0x06: NoPriv::wrfprs({{Fprs = Rs1 ^ Rs2_or_imm13;}});
                 //0x07-0x0E should cause an illegal instruction exception
@@ -1017,6 +1017,7 @@ decode OP default Unknown::unknown()
                     Asi = Tstate<31:24>;
                     Ccr = Tstate<39:32>;
                     Gl = Tstate<42:40>;
+                    Hpstate = Htstate;
                     NPC = Tpc;
                     NNPC = Tnpc;
                     Tl = Tl - 1;