diff options
Diffstat (limited to 'target-ppc')
| -rw-r--r-- | target-ppc/helper.c | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/target-ppc/helper.c b/target-ppc/helper.c index c610ce3e28..e97e49640d 100644 --- a/target-ppc/helper.c +++ b/target-ppc/helper.c @@ -1466,6 +1466,53 @@ static const char *book3e_tsize_to_str[32] = { "1T", "2T" }; +static void mmubooke_dump_mmu(FILE *f, fprintf_function cpu_fprintf, + CPUPPCState *env) +{ + ppcemb_tlb_t *entry; + int i; + + if (kvm_enabled() && !env->kvm_sw_tlb) { + cpu_fprintf(f, "Cannot access KVM TLB\n"); + return; + } + + cpu_fprintf(f, "\nTLB:\n"); + cpu_fprintf(f, "Effective Physical Size PID Prot " + "Attr\n"); + + entry = &env->tlb.tlbe[0]; + for (i = 0; i < env->nb_tlb; i++, entry++) { + target_phys_addr_t ea, pa; + target_ulong mask; + uint64_t size = (uint64_t)entry->size; + char size_buf[20]; + + /* Check valid flag */ + if (!(entry->prot & PAGE_VALID)) { + continue; + } + + mask = ~(entry->size - 1); + ea = entry->EPN & mask; + pa = entry->RPN & mask; +#if (TARGET_PHYS_ADDR_BITS >= 36) + /* Extend the physical address to 36 bits */ + pa |= (target_phys_addr_t)(entry->RPN & 0xF) << 32; +#endif + size /= 1024; + if (size >= 1024) { + snprintf(size_buf, sizeof(size_buf), "%3" PRId64 "M", size / 1024); + } else { + snprintf(size_buf, sizeof(size_buf), "%3" PRId64 "k", size); + } + cpu_fprintf(f, "0x%016" PRIx64 " 0x%016" PRIx64 " %s %-5u %08x %08x\n", + (uint64_t)ea, (uint64_t)pa, size_buf, (uint32_t)entry->PID, + entry->prot, entry->attr); + } + +} + static void mmubooke206_dump_one_tlb(FILE *f, fprintf_function cpu_fprintf, CPUPPCState *env, int tlbn, int offset, int tlbsize) @@ -1561,6 +1608,9 @@ static void mmubooks_dump_mmu(FILE *f, fprintf_function cpu_fprintf, void dump_mmu(FILE *f, fprintf_function cpu_fprintf, CPUPPCState *env) { switch (env->mmu_model) { + case POWERPC_MMU_BOOKE: + mmubooke_dump_mmu(f, cpu_fprintf, env); + break; case POWERPC_MMU_BOOKE206: mmubooke206_dump_mmu(f, cpu_fprintf, env); break; |