diff options
Diffstat (limited to 'arch/alpha/ev5.cc')
| -rw-r--r-- | arch/alpha/ev5.cc | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/alpha/ev5.cc b/arch/alpha/ev5.cc index cc33f6890..7330d7ce0 100644 --- a/arch/alpha/ev5.cc +++ b/arch/alpha/ev5.cc @@ -47,6 +47,11 @@ void AlphaISA::initCPU(RegFile *regs) { initIPRs(regs); + // CPU comes up with PAL regs enabled + swap_palshadow(regs, true); + + regs->pc = regs->ipr[IPR_PAL_BASE] + fault_addr[Reset_Fault]; + regs->npc = regs->pc + sizeof(MachInst); } void @@ -97,6 +102,7 @@ AlphaISA::initIPRs(RegFile *regs) bzero((char *)ipr, NumInternalProcRegs * sizeof(InternalProcReg)); ipr[IPR_PAL_BASE] = PAL_BASE; + ipr[IPR_MCSR] = 0x6; } |