5 commits

Author	SHA1	Message	Date
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
Thog	d0f15cb0b1	Update 32 bits syscalls to match 64 bits implementation (#892) ... * Implement 32 bits syscalls Co-authored-by: riperiperi <rhy3756547@hotmail.com> Implement all 32 bits counterparts of the 64 bits syscalls we currently have. * Add FlushProcessDataCache32 * Address jd's comments	2020-01-19 19:21:53 -03:00
Thog	892df335e6	Rework SVC handling (#883) ... * Rework SVC handling Prepare for 32 bits support. * QueryMemory64 x1 is an output * Pregenerate all SVC handler Also clean up + 32 bits code path * Address gdk's comments * Simplify local setter loop * Address jd's comments	2020-01-13 13:04:28 +11:00
gdkchan	5001f78b1d	Optimize address translation and write tracking on the MMU (#571) ... * Implement faster address translation and write tracking on the MMU * Rename MemoryAlloc to MemoryManagement, and other nits * Support multi-level page tables * Fix typo * Reword comment a bit * Support scalar vector loads/stores on the memory fast path, and minor fixes * Add missing cast * Alignment * Fix VirtualFree function signature * Change MemoryProtection enum to uint aswell for consistency	2019-02-24 18:24:35 +11:00
gdkchan	0039bb6394	Refactor SVC handler (#540) ... * Refactor SVC handler * Get rid of KernelErr * Split kernel code files into multiple folders	2018-12-18 03:33:36 -02:00