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fix memory mapping alignment

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eladash 2018-05-29 20:34:33 +03:00 • committed by Ivan
parent 8826948c43
commit 4576a31f47
1 changed files with 8 additions and 1 deletions
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9
rpcs3/Emu/Cell/lv2/sys_mmapper.cpp
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@ -279,7 +279,14 @@ error_code sys_mmapper_map_shared_memory(u32 addr, u32 mem_id, u64 flags)
const auto mem = idm::get<lv2_obj, lv2_memory>(mem_id, [&](lv2_memory& mem) -> CellError
{
if (addr % mem.align)
const u32 page_alignment = area->flags & SYS_MEMORY_PAGE_SIZE_1M ? 0x100000 : 0x10000;
if (mem.align < page_alignment)
{
return CELL_EINVAL;
}
if (addr % page_alignment)
{
return CELL_EALIGN;
}