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Better process implementation (#491)

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* Initial implementation of KProcess

* Some improvements to the memory manager, implement back guest stack trace printing

* Better GetInfo implementation, improve checking in some places with information from process capabilities

* Allow the cpu to read/write from the correct memory locations for accesses crossing a page boundary

* Change long -> ulong for address/size on memory related methods to avoid unnecessary casts

* Attempt at implementing ldr:ro with new KProcess

* Allow BSS with size 0 on ldr:ro

* Add checking for memory block slab heap usage, return errors if full, exit gracefully

* Use KMemoryBlockSize const from KMemoryManager

* Allow all methods to read from non-contiguous locations

* Fix for TransactParcelAuto

* Address PR feedback, additionally fix some small issues related to the KIP loader and implement SVCs GetProcessId, GetProcessList, GetSystemInfo, CreatePort and ManageNamedPort

* Fix wrong check for source pages count from page list on MapPhysicalMemory

* Fix some issues with UnloadNro on ldr:ro
This commit is contained in:
gdkchan 2018-11-28 20:18:09 -02:00 • committed by GitHub
parent e7fe7d7247
commit 00579927e4
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119 changed files with 7998 additions and 3232 deletions
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22
Ryujinx.HLE/HOS/Kernel/KMemoryBlock.cs
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@ -2,8 +2,8 @@ namespace Ryujinx.HLE.HOS.Kernel
{
class KMemoryBlock
{
public long BasePosition { get; set; }
public long PagesCount { get; set; }
public ulong BaseAddress { get; set; }
public ulong PagesCount { get; set; }
public MemoryState State { get; set; }
public MemoryPermission Permission { get; set; }
@ -13,25 +13,25 @@ namespace Ryujinx.HLE.HOS.Kernel
public int DeviceRefCount { get; set; }
public KMemoryBlock(
long BasePosition,
long PagesCount,
ulong BaseAddress,
ulong PagesCount,
MemoryState State,
MemoryPermission Permission,
MemoryAttribute Attribute)
{
this.BasePosition = BasePosition;
this.PagesCount = PagesCount;
this.State = State;
this.Attribute = Attribute;
this.Permission = Permission;
this.BaseAddress = BaseAddress;
this.PagesCount = PagesCount;
this.State = State;
this.Attribute = Attribute;
this.Permission = Permission;
}
public KMemoryInfo GetInfo()
{
long Size = PagesCount * KMemoryManager.PageSize;
ulong Size = PagesCount * KMemoryManager.PageSize;
return new KMemoryInfo(
BasePosition,
BaseAddress,
Size,
State,
Permission,