diff options
Diffstat (limited to 'memory.c')
| -rw-r--r-- | memory.c | 26 |
1 files changed, 10 insertions, 16 deletions
@@ -401,17 +401,17 @@ static void memory_region_iorange_read(IORange *iorange, *data = ((uint64_t)1 << (width * 8)) - 1; if (mrp) { - *data = mrp->read(mr->opaque, offset + mr->offset); + *data = mrp->read(mr->opaque, offset); } else if (width == 2) { mrp = find_portio(mr, offset, 1, false); assert(mrp); - *data = mrp->read(mr->opaque, offset + mr->offset) | - (mrp->read(mr->opaque, offset + mr->offset + 1) << 8); + *data = mrp->read(mr->opaque, offset) | + (mrp->read(mr->opaque, offset + 1) << 8); } return; } *data = 0; - access_with_adjusted_size(offset + mr->offset, data, width, + access_with_adjusted_size(offset, data, width, mr->ops->impl.min_access_size, mr->ops->impl.max_access_size, memory_region_read_accessor, mr); @@ -428,16 +428,16 @@ static void memory_region_iorange_write(IORange *iorange, const MemoryRegionPortio *mrp = find_portio(mr, offset, width, true); if (mrp) { - mrp->write(mr->opaque, offset + mr->offset, data); + mrp->write(mr->opaque, offset, data); } else if (width == 2) { mrp = find_portio(mr, offset, 1, false); assert(mrp); - mrp->write(mr->opaque, offset + mr->offset, data & 0xff); - mrp->write(mr->opaque, offset + mr->offset + 1, data >> 8); + mrp->write(mr->opaque, offset, data & 0xff); + mrp->write(mr->opaque, offset + 1, data >> 8); } return; } - access_with_adjusted_size(offset + mr->offset, &data, width, + access_with_adjusted_size(offset, &data, width, mr->ops->impl.min_access_size, mr->ops->impl.max_access_size, memory_region_write_accessor, mr); @@ -863,7 +863,6 @@ void memory_region_init(MemoryRegion *mr, mr->size = int128_2_64(); } mr->addr = 0; - mr->offset = 0; mr->subpage = false; mr->enabled = true; mr->terminates = false; @@ -925,7 +924,7 @@ static uint64_t memory_region_dispatch_read1(MemoryRegion *mr, } /* FIXME: support unaligned access */ - access_with_adjusted_size(addr + mr->offset, &data, size, + access_with_adjusted_size(addr, &data, size, mr->ops->impl.min_access_size, mr->ops->impl.max_access_size, memory_region_read_accessor, mr); @@ -979,7 +978,7 @@ static void memory_region_dispatch_write(MemoryRegion *mr, } /* FIXME: support unaligned access */ - access_with_adjusted_size(addr + mr->offset, &data, size, + access_with_adjusted_size(addr, &data, size, mr->ops->impl.min_access_size, mr->ops->impl.max_access_size, memory_region_write_accessor, mr); @@ -1122,11 +1121,6 @@ bool memory_region_is_rom(MemoryRegion *mr) return mr->ram && mr->readonly; } -void memory_region_set_offset(MemoryRegion *mr, target_phys_addr_t offset) -{ - mr->offset = offset; -} - void memory_region_set_log(MemoryRegion *mr, bool log, unsigned client) { uint8_t mask = 1 << client; |