diff options
Diffstat (limited to 'target/ppc/mmu-hash32.c')
| -rw-r--r-- | target/ppc/mmu-hash32.c | 38 |
1 files changed, 3 insertions, 35 deletions
diff --git a/target/ppc/mmu-hash32.c b/target/ppc/mmu-hash32.c index ad22372c07..6a07c345e4 100644 --- a/target/ppc/mmu-hash32.c +++ b/target/ppc/mmu-hash32.c @@ -424,10 +424,9 @@ static hwaddr ppc_hash32_pte_raddr(target_ulong sr, ppc_hash_pte32_t pte, return (rpn & ~mask) | (eaddr & mask); } -static bool ppc_hash32_xlate(PowerPCCPU *cpu, vaddr eaddr, - MMUAccessType access_type, - hwaddr *raddrp, int *psizep, int *protp, - bool guest_visible) +bool ppc_hash32_xlate(PowerPCCPU *cpu, vaddr eaddr, MMUAccessType access_type, + hwaddr *raddrp, int *psizep, int *protp, + bool guest_visible) { CPUState *cs = CPU(cpu); CPUPPCState *env = &cpu->env; @@ -569,34 +568,3 @@ static bool ppc_hash32_xlate(PowerPCCPU *cpu, vaddr eaddr, *protp = prot; return true; } - -int ppc_hash32_handle_mmu_fault(PowerPCCPU *cpu, vaddr eaddr, - MMUAccessType access_type, int mmu_idx) -{ - CPUState *cs = CPU(cpu); - int page_size, prot; - hwaddr raddr; - - /* Translate eaddr to raddr (where raddr is addr qemu needs for access) */ - if (!ppc_hash32_xlate(cpu, eaddr, access_type, &raddr, - &page_size, &prot, true)) { - return 1; - } - - tlb_set_page(cs, eaddr & TARGET_PAGE_MASK, raddr & TARGET_PAGE_MASK, - prot, mmu_idx, 1UL << page_size); - return 0; -} - -hwaddr ppc_hash32_get_phys_page_debug(PowerPCCPU *cpu, target_ulong eaddr) -{ - int psize, prot; - hwaddr raddr; - - if (!ppc_hash32_xlate(cpu, eaddr, MMU_DATA_LOAD, &raddr, - &psize, &prot, false)) { - return -1; - } - - return raddr & TARGET_PAGE_MASK; -} |