mirror of
https://github.com/Ryujinx/Ryujinx.git
synced 2024-11-30 23:40:15 +00:00
14ce9e1567
* Initial commit with a lot of testing stuff. * Partial Unmap Cleanup Part 1 * Fix some minor issues, hopefully windows tests. * Disable partial unmap tests on macos for now Weird issue. * Goodbye magic number * Add COMPlus_EnableAlternateStackCheck for tests `COMPlus_EnableAlternateStackCheck` is needed for NullReferenceException handling to work on linux after registering the signal handler, due to how dotnet registers its own signal handler. * Address some feedback * Force retry when memory is mapped in memory tracking This case existed before, but returning `false` no longer retries, so it would crash immediately after unprotecting the memory... Now, we return `true` to deliberately retry. This case existed before (was just broken by this change) and I don't really want to look into fixing the issue right now. Technically, this means that on guest code partial unmaps will retry _due to this_ rather than hitting the handler. I don't expect this to cause any issues. This should fix random crashes in Xenoblade Chronicles 2. * Use IsRangeMapped * Suppress MockMemoryManager.UnmapEvent warning This event is not signalled by the mock memory manager. * Remove 4kb mapping
40 lines
1.3 KiB
C#
40 lines
1.3 KiB
C#
using System;
|
|
|
|
namespace Ryujinx.Memory
|
|
{
|
|
/// <summary>
|
|
/// Flags that controls allocation and other properties of the memory block memory.
|
|
/// </summary>
|
|
[Flags]
|
|
public enum MemoryAllocationFlags
|
|
{
|
|
/// <summary>
|
|
/// No special allocation settings.
|
|
/// </summary>
|
|
None = 0,
|
|
|
|
/// <summary>
|
|
/// Reserve a region of memory on the process address space,
|
|
/// without actually allocation any backing memory.
|
|
/// </summary>
|
|
Reserve = 1 << 0,
|
|
|
|
/// <summary>
|
|
/// Enables read and write tracking of the memory block.
|
|
/// This currently does nothing and is reserved for future use.
|
|
/// </summary>
|
|
Tracked = 1 << 1,
|
|
|
|
/// <summary>
|
|
/// Enables mirroring of the memory block through aliasing of memory pages.
|
|
/// When enabled, this allows creating more memory blocks sharing the same backing storage.
|
|
/// </summary>
|
|
Mirrorable = 1 << 2,
|
|
|
|
/// <summary>
|
|
/// Indicates that the memory block should support mapping views of a mirrorable memory block.
|
|
/// The block that is to have their views mapped should be created with the <see cref="Mirrorable"/> flag.
|
|
/// </summary>
|
|
ViewCompatible = 1 << 3
|
|
}
|
|
}
|