diff options
Diffstat (limited to 'softmmu_template.h')
| -rw-r--r-- | softmmu_template.h | 32 |
1 files changed, 17 insertions, 15 deletions
diff --git a/softmmu_template.h b/softmmu_template.h index 9c1d53e..0e30986 100644 --- a/softmmu_template.h +++ b/softmmu_template.h @@ -123,7 +123,7 @@ * victim tlb. try to refill from the victim tlb before walking the \ * page table. */ \ int vidx; \ - hwaddr tmpiotlb; \ + CPUIOTLBEntry tmpiotlb; \ CPUTLBEntry tmptlb; \ for (vidx = CPU_VTLB_SIZE-1; vidx >= 0; --vidx) { \ if (env->tlb_v_table[mmu_idx][vidx].ty == (addr & TARGET_PAGE_MASK)) {\ @@ -143,12 +143,13 @@ #ifndef SOFTMMU_CODE_ACCESS static inline DATA_TYPE glue(io_read, SUFFIX)(CPUArchState *env, - hwaddr physaddr, + CPUIOTLBEntry *iotlbentry, target_ulong addr, uintptr_t retaddr) { uint64_t val; CPUState *cpu = ENV_GET_CPU(env); + hwaddr physaddr = iotlbentry->addr; MemoryRegion *mr = iotlb_to_region(cpu, physaddr); physaddr = (physaddr & TARGET_PAGE_MASK) + addr; @@ -196,15 +197,15 @@ WORD_TYPE helper_le_ld_name(CPUArchState *env, target_ulong addr, int mmu_idx, /* Handle an IO access. */ if (unlikely(tlb_addr & ~TARGET_PAGE_MASK)) { - hwaddr ioaddr; + CPUIOTLBEntry *iotlbentry; if ((addr & (DATA_SIZE - 1)) != 0) { goto do_unaligned_access; } - ioaddr = env->iotlb[mmu_idx][index]; + iotlbentry = &env->iotlb[mmu_idx][index]; /* ??? Note that the io helpers always read data in the target byte ordering. We should push the LE/BE request down into io. */ - res = glue(io_read, SUFFIX)(env, ioaddr, addr, retaddr); + res = glue(io_read, SUFFIX)(env, iotlbentry, addr, retaddr); res = TGT_LE(res); return res; } @@ -284,15 +285,15 @@ WORD_TYPE helper_be_ld_name(CPUArchState *env, target_ulong addr, int mmu_idx, /* Handle an IO access. */ if (unlikely(tlb_addr & ~TARGET_PAGE_MASK)) { - hwaddr ioaddr; + CPUIOTLBEntry *iotlbentry; if ((addr & (DATA_SIZE - 1)) != 0) { goto do_unaligned_access; } - ioaddr = env->iotlb[mmu_idx][index]; + iotlbentry = &env->iotlb[mmu_idx][index]; /* ??? Note that the io helpers always read data in the target byte ordering. We should push the LE/BE request down into io. */ - res = glue(io_read, SUFFIX)(env, ioaddr, addr, retaddr); + res = glue(io_read, SUFFIX)(env, iotlbentry, addr, retaddr); res = TGT_BE(res); return res; } @@ -364,12 +365,13 @@ WORD_TYPE helper_be_lds_name(CPUArchState *env, target_ulong addr, #endif static inline void glue(io_write, SUFFIX)(CPUArchState *env, - hwaddr physaddr, + CPUIOTLBEntry *iotlbentry, DATA_TYPE val, target_ulong addr, uintptr_t retaddr) { CPUState *cpu = ENV_GET_CPU(env); + hwaddr physaddr = iotlbentry->addr; MemoryRegion *mr = iotlb_to_region(cpu, physaddr); physaddr = (physaddr & TARGET_PAGE_MASK) + addr; @@ -410,16 +412,16 @@ void helper_le_st_name(CPUArchState *env, target_ulong addr, DATA_TYPE val, /* Handle an IO access. */ if (unlikely(tlb_addr & ~TARGET_PAGE_MASK)) { - hwaddr ioaddr; + CPUIOTLBEntry *iotlbentry; if ((addr & (DATA_SIZE - 1)) != 0) { goto do_unaligned_access; } - ioaddr = env->iotlb[mmu_idx][index]; + iotlbentry = &env->iotlb[mmu_idx][index]; /* ??? Note that the io helpers always read data in the target byte ordering. We should push the LE/BE request down into io. */ val = TGT_LE(val); - glue(io_write, SUFFIX)(env, ioaddr, val, addr, retaddr); + glue(io_write, SUFFIX)(env, iotlbentry, val, addr, retaddr); return; } @@ -491,16 +493,16 @@ void helper_be_st_name(CPUArchState *env, target_ulong addr, DATA_TYPE val, /* Handle an IO access. */ if (unlikely(tlb_addr & ~TARGET_PAGE_MASK)) { - hwaddr ioaddr; + CPUIOTLBEntry *iotlbentry; if ((addr & (DATA_SIZE - 1)) != 0) { goto do_unaligned_access; } - ioaddr = env->iotlb[mmu_idx][index]; + iotlbentry = &env->iotlb[mmu_idx][index]; /* ??? Note that the io helpers always read data in the target byte ordering. We should push the LE/BE request down into io. */ val = TGT_BE(val); - glue(io_write, SUFFIX)(env, ioaddr, val, addr, retaddr); + glue(io_write, SUFFIX)(env, iotlbentry, val, addr, retaddr); return; } |