diff options
Diffstat (limited to 'arch/alpha/ev5.cc')
| -rw-r--r-- | arch/alpha/ev5.cc | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/arch/alpha/ev5.cc b/arch/alpha/ev5.cc index 4777907e0..14b87b16f 100644 --- a/arch/alpha/ev5.cc +++ b/arch/alpha/ev5.cc @@ -70,12 +70,15 @@ AlphaISA::swap_palshadow(RegFile *regs, bool use_shadow) // Machine dependent functions // void -AlphaISA::initCPU(RegFile *regs) +AlphaISA::initCPU(RegFile *regs, int cpuId) { - initIPRs(regs); + initIPRs(regs, cpuId); // CPU comes up with PAL regs enabled swap_palshadow(regs, true); + regs->intRegFile[16] = cpuId; + regs->intRegFile[0] = cpuId; + regs->pc = regs->ipr[IPR_PAL_BASE] + fault_addr(ResetFault); regs->npc = regs->pc + sizeof(MachInst); } @@ -106,13 +109,14 @@ const int AlphaISA::reg_redir[AlphaISA::NumIntRegs] = { // // void -AlphaISA::initIPRs(RegFile *regs) +AlphaISA::initIPRs(RegFile *regs, int cpuId) { uint64_t *ipr = regs->ipr; bzero((char *)ipr, NumInternalProcRegs * sizeof(InternalProcReg)); ipr[IPR_PAL_BASE] = PalBase; ipr[IPR_MCSR] = 0x6; + ipr[IPR_PALtemp16] = cpuId; } |