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Force all exclusive memory accesses to be ordered on AppleHv (#5898)

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* Implement reprotect method on virtual memory manager (currently stubbed)

* Force all exclusive memory accesses to be ordered on AppleHv

* Format whitespace

* Fix test build

* Fix comment copy/paste

* Fix wrong bit for isLoad

* Update src/Ryujinx.Cpu/AppleHv/HvMemoryManager.cs

Co-authored-by: riperiperi <rhy3756547@hotmail.com>

---------

Co-authored-by: riperiperi <rhy3756547@hotmail.com>
This commit is contained in:
gdkchan 2023-11-07 13:24:10 -03:00 • committed by GitHub
parent 623604c391
commit 815819767c
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11 changed files with 171 additions and 59 deletions
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10
src/Ryujinx.HLE/HOS/Kernel/Memory/KPageTable.cs
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@ -203,15 +203,17 @@ namespace Ryujinx.HLE.HOS.Kernel.Memory
/// <inheritdoc/>
protected override Result Reprotect(ulong address, ulong pagesCount, KMemoryPermission permission)
{
// TODO.
_cpuMemory.Reprotect(address, pagesCount * PageSize, permission.Convert());
return Result.Success;
}
/// <inheritdoc/>
protected override Result ReprotectWithAttributes(ulong address, ulong pagesCount, KMemoryPermission permission)
protected override Result ReprotectAndFlush(ulong address, ulong pagesCount, KMemoryPermission permission)
{
// TODO.
return Result.Success;
// TODO: Flush JIT cache.
return Reprotect(address, pagesCount, permission);
}
/// <inheritdoc/>