From 4301e4cd08018eb56b4f196afcce9a8311f390b4 Mon Sep 17 00:00:00 2001 From: Ali Saidi Date: Tue, 23 Jan 2007 15:50:03 -0500 Subject: use pstate.am to mask off PC/NPC where it needs to +be check writability of tlb cache entry before using update tagaccess in places I forgot to move the tlb privileged test up since it is higher priority src/arch/sparc/faults.cc: save only 32 bits of PC/NPC if Pstate.am is set src/arch/sparc/isa/decoder.isa: return only 32 bits of PC/NPC if Pstate.am is set increment cleanwin correctly src/arch/sparc/tlb.cc: check writability of cache entry update tagaccess in a few more places move the privileged test up since it is higher priority src/cpu/exetrace.cc: mask off upper bits of pc if pstate.am is set before comparing to legion --HG-- extra : convert_revision : 02a51c141ee3f9a2600c28eac018ea7216f3655c --- src/cpu/exetrace.cc | 3 +++ 1 file changed, 3 insertions(+) (limited to 'src/cpu') diff --git a/src/cpu/exetrace.cc b/src/cpu/exetrace.cc index 87075c1ec..26e8b6b44 100644 --- a/src/cpu/exetrace.cc +++ b/src/cpu/exetrace.cc @@ -340,6 +340,9 @@ Trace::InstRecord::dump(ostream &outs) while (!compared) { if (shared_data->flags == OWN_M5) { m5Pc = PC & TheISA::PAddrImplMask; + if (bits(shared_data->pstate,3,3)) { + m5Pc &= mask(32); + } lgnPc = shared_data->pc & TheISA::PAddrImplMask; if (lgnPc != m5Pc) diffPC = true; -- cgit v1.2.3