diff options
Diffstat (limited to 'target-ppc/mmu_helper.c')
| -rw-r--r-- | target-ppc/mmu_helper.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/target-ppc/mmu_helper.c b/target-ppc/mmu_helper.c index 9471d59674..c780ce1f1c 100644 --- a/target-ppc/mmu_helper.c +++ b/target-ppc/mmu_helper.c @@ -77,6 +77,19 @@ int cpu_ppc_handle_mmu_fault(CPUPPCState *env, target_ulong address, int rw, } #else + +/* Context used internally during MMU translations */ +typedef struct mmu_ctx_t mmu_ctx_t; +struct mmu_ctx_t { + hwaddr raddr; /* Real address */ + hwaddr eaddr; /* Effective address */ + int prot; /* Protection bits */ + hwaddr hash[2]; /* Pagetable hash values */ + target_ulong ptem; /* Virtual segment ID | API */ + int key; /* Access key */ + int nx; /* Non-execute area */ +}; + /* Common routines used by software and hardware TLBs emulation */ static inline int pte_is_valid(target_ulong pte0) { |