drashna/ryujinx
1
0
Fork 0
Code Activity Actions

Rewrite kernel memory allocator (#3316)

Browse source 
* Rewrite kernel memory allocator

* Remove unused using

* Adjust private static field naming

* Change UlongBitSize to UInt64BitSize

* Fix unused argument, change argument order to be inline with official code and disable random allocation
This commit is contained in:
gdkchan 2022-06-22 12:28:14 -03:00 • committed by GitHub
parent c881cd2d14
commit f2a41b7a1c
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
7 changed files with 676 additions and 480 deletions
Download patch file Download diff file Expand all files Collapse all files

24
Ryujinx.Common/Utilities/BitUtils.cs
View file

@ -22,7 +22,17 @@ namespace Ryujinx.Common
public static long AlignUp(long value, int size)
{
return (value + (size - 1)) & -(long)size;
return AlignUp(value, (long)size);
}
public static ulong AlignUp(ulong value, ulong size)
{
return (ulong)AlignUp((long)value, (long)size);
}
public static long AlignUp(long value, long size)
{
return (value + (size - 1)) & -size;
}
public static uint AlignDown(uint value, int size)
@ -42,7 +52,17 @@ namespace Ryujinx.Common
public static long AlignDown(long value, int size)
{
return value & -(long)size;
return AlignDown(value, (long)size);
}
public static ulong AlignDown(ulong value, ulong size)
{
return (ulong)AlignDown((long)value, (long)size);
}
public static long AlignDown(long value, long size)
{
return value & -size;
}
public static int DivRoundUp(int value, int dividend)