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Merge pull request #2723 from lioncash/mem

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core/arm: Remove obsolete Unicorn memory mapping
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bunnei 2019-07-11 14:56:26 -04:00 • committed by GitHub
commit 521fb325aa
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GPG key ID: 4AEE18F83AFDEB23
15 changed files with 6 additions and 80 deletions
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20
src/core/hle/kernel/vm_manager.cpp
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@ -8,7 +8,6 @@
#include "common/assert.h"
#include "common/logging/log.h"
#include "common/memory_hook.h"
#include "core/arm/arm_interface.h"
#include "core/core.h"
#include "core/file_sys/program_metadata.h"
#include "core/hle/kernel/errors.h"
@ -109,15 +108,6 @@ ResultVal<VMManager::VMAHandle> VMManager::MapMemoryBlock(VAddr target,
VirtualMemoryArea& final_vma = vma_handle->second;
ASSERT(final_vma.size == size);
system.ArmInterface(0).MapBackingMemory(target, size, block->data() + offset,
VMAPermission::ReadWriteExecute);
system.ArmInterface(1).MapBackingMemory(target, size, block->data() + offset,
VMAPermission::ReadWriteExecute);
system.ArmInterface(2).MapBackingMemory(target, size, block->data() + offset,
VMAPermission::ReadWriteExecute);
system.ArmInterface(3).MapBackingMemory(target, size, block->data() + offset,
VMAPermission::ReadWriteExecute);
final_vma.type = VMAType::AllocatedMemoryBlock;
final_vma.permissions = VMAPermission::ReadWrite;
final_vma.state = state;
@ -137,11 +127,6 @@ ResultVal<VMManager::VMAHandle> VMManager::MapBackingMemory(VAddr target, u8* me
VirtualMemoryArea& final_vma = vma_handle->second;
ASSERT(final_vma.size == size);
system.ArmInterface(0).MapBackingMemory(target, size, memory, VMAPermission::ReadWriteExecute);
system.ArmInterface(1).MapBackingMemory(target, size, memory, VMAPermission::ReadWriteExecute);
system.ArmInterface(2).MapBackingMemory(target, size, memory, VMAPermission::ReadWriteExecute);
system.ArmInterface(3).MapBackingMemory(target, size, memory, VMAPermission::ReadWriteExecute);
final_vma.type = VMAType::BackingMemory;
final_vma.permissions = VMAPermission::ReadWrite;
final_vma.state = state;
@ -230,11 +215,6 @@ ResultCode VMManager::UnmapRange(VAddr target, u64 size) {
ASSERT(FindVMA(target)->second.size >= size);
system.ArmInterface(0).UnmapMemory(target, size);
system.ArmInterface(1).UnmapMemory(target, size);
system.ArmInterface(2).UnmapMemory(target, size);
system.ArmInterface(3).UnmapMemory(target, size);
return RESULT_SUCCESS;
}