diff options
Diffstat (limited to 'target/ppc')
| -rw-r--r-- | target/ppc/mmu-radix64.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/target/ppc/mmu-radix64.c b/target/ppc/mmu-radix64.c index 066e324464..224e646c50 100644 --- a/target/ppc/mmu-radix64.c +++ b/target/ppc/mmu-radix64.c @@ -235,6 +235,12 @@ int ppc_radix64_handle_mmu_fault(PowerPCCPU *cpu, vaddr eaddr, int rwx, /* In real mode top 4 effective addr bits (mostly) ignored */ raddr = eaddr & 0x0FFFFFFFFFFFFFFFULL; + /* In HV mode, add HRMOR if top EA bit is clear */ + if (msr_hv || !env->has_hv_mode) { + if (!(eaddr >> 63)) { + raddr |= env->spr[SPR_HRMOR]; + } + } tlb_set_page(cs, eaddr & TARGET_PAGE_MASK, raddr & TARGET_PAGE_MASK, PAGE_READ | PAGE_WRITE | PAGE_EXEC, mmu_idx, TARGET_PAGE_SIZE); |