JinxRyu/ARMeilleure/Translation/Compiler.cs
gdkchan f77694e4f7
Implement a new physical memory manager and replace DeviceMemory (#856)
* Implement a new physical memory manager and replace DeviceMemory

* Proper generic constraints

* Fix debug build

* Add memory tests

* New CPU memory manager and general code cleanup

* Remove host memory management from CPU project, use Ryujinx.Memory instead

* Fix tests

* Document exceptions on MemoryBlock

* Fix leak on unix memory allocation

* Proper disposal of some objects on tests

* Fix JitCache not being set as initialized

* GetRef without checks for 8-bits and 16-bits CAS

* Add MemoryBlock destructor

* Throw in separate method to improve codegen

* Address PR feedback

* QueryModified improvements

* Fix memory write tracking not marking all pages as modified in some cases

* Simplify MarkRegionAsModified

* Remove XML doc for ghost param

* Add back optimization to avoid useless buffer updates

* Add Ryujinx.Cpu project, move MemoryManager there and remove MemoryBlockWrapper

* Some nits

* Do not perform address translation when size is 0

* Address PR feedback and format NativeInterface class

* Remove ghost parameter description

* Update Ryujinx.Cpu to .NET Core 3.1

* Address PR feedback

* Fix build

* Return a well defined value for GetPhysicalAddress with invalid VA, and do not return unmapped ranges as modified

* Typo
2020-05-04 08:54:50 +10:00

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C#

using ARMeilleure.CodeGen;
using ARMeilleure.CodeGen.X86;
using ARMeilleure.Diagnostics;
using ARMeilleure.IntermediateRepresentation;
using System;
using System.Runtime.InteropServices;
namespace ARMeilleure.Translation
{
static class Compiler
{
public static T Compile<T>(ControlFlowGraph cfg, OperandType[] argTypes, OperandType retType, CompilerOptions options)
{
CompiledFunction func = Compile(cfg, argTypes, retType, options);
IntPtr codePtr = JitCache.Map(func);
return Marshal.GetDelegateForFunctionPointer<T>(codePtr);
}
public static CompiledFunction Compile(ControlFlowGraph cfg, OperandType[] argTypes, OperandType retType, CompilerOptions options)
{
Logger.StartPass(PassName.Dominance);
if ((options & CompilerOptions.SsaForm) != 0)
{
Dominance.FindDominators(cfg);
Dominance.FindDominanceFrontiers(cfg);
}
Logger.EndPass(PassName.Dominance);
Logger.StartPass(PassName.SsaConstruction);
if ((options & CompilerOptions.SsaForm) != 0)
{
Ssa.Construct(cfg);
}
else
{
RegisterToLocal.Rename(cfg);
}
Logger.EndPass(PassName.SsaConstruction, cfg);
CompilerContext cctx = new CompilerContext(cfg, argTypes, retType, options);
return CodeGenerator.Generate(cctx);
}
}
}