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Memory: move memory setup into MemorySystem

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This commit is contained in:
Weiyi Wang 2018-12-10 22:01:09 -05:00
parent e7a3c296c3
commit 643b7d4dcb
11 changed files with 46 additions and 56 deletions
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1
src/core/hle/kernel/memory.cpp
View file

@ -19,7 +19,6 @@
#include "core/hle/kernel/vm_manager.h"
#include "core/hle/result.h"
#include "core/memory.h"
#include "core/memory_setup.h"
////////////////////////////////////////////////////////////////////////////////////////////////////

2
src/core/hle/kernel/process.cpp
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@ -402,7 +402,7 @@ ResultCode Process::Unmap(VAddr target, VAddr source, u32 size, VMAPermission pe
}
Kernel::Process::Process(KernelSystem& kernel)
: Object(kernel), handle_table(kernel), kernel(kernel) {}
: Object(kernel), handle_table(kernel), kernel(kernel), vm_manager(kernel.memory) {}
Kernel::Process::~Process() {}
SharedPtr<Process> KernelSystem::GetProcessById(u32 process_id) const {

9
src/core/hle/kernel/vm_manager.cpp
View file

@ -8,7 +8,6 @@
#include "core/hle/kernel/errors.h"
#include "core/hle/kernel/vm_manager.h"
#include "core/memory.h"
#include "core/memory_setup.h"
#include "core/mmio.h"
namespace Kernel {
@ -37,7 +36,7 @@ bool VirtualMemoryArea::CanBeMergedWith(const VirtualMemoryArea& next) const {
return true;
}
VMManager::VMManager() {
VMManager::VMManager(Memory::MemorySystem& memory) : memory(memory) {
Reset();
}
@ -351,13 +350,13 @@ VMManager::VMAIter VMManager::MergeAdjacent(VMAIter iter) {
void VMManager::UpdatePageTableForVMA(const VirtualMemoryArea& vma) {
switch (vma.type) {
case VMAType::Free:
Memory::UnmapRegion(page_table, vma.base, vma.size);
memory.UnmapRegion(page_table, vma.base, vma.size);
break;
case VMAType::BackingMemory:
Memory::MapMemoryRegion(page_table, vma.base, vma.size, vma.backing_memory);
memory.MapMemoryRegion(page_table, vma.base, vma.size, vma.backing_memory);
break;
case VMAType::MMIO:
Memory::MapIoRegion(page_table, vma.base, vma.size, vma.mmio_handler);
memory.MapIoRegion(page_table, vma.base, vma.size, vma.mmio_handler);
break;
}
}

4
src/core/hle/kernel/vm_manager.h
View file

@ -113,7 +113,7 @@ public:
std::map<VAddr, VirtualMemoryArea> vma_map;
using VMAHandle = decltype(vma_map)::const_iterator;
VMManager();
explicit VMManager(Memory::MemorySystem& memory);
~VMManager();
/// Clears the address space map, re-initializing with a single free area.
@ -227,5 +227,7 @@ private:
/// Updates the pages corresponding to this VMA so they match the VMA's attributes.
void UpdatePageTableForVMA(const VirtualMemoryArea& vma);
Memory::MemorySystem& memory;
};
} // namespace Kernel