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vm_manager: Stub out a bunch of interfaces used by svcGetInfo.

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This commit is contained in:
bunnei 2018-01-01 15:59:31 -05:00
parent dc4fe2fbd5
commit e9710a2cf7
2 changed files with 51 additions and 1 deletions
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34
src/core/hle/kernel/vm_manager.cpp
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@ -4,6 +4,7 @@
#include <iterator>
#include "common/assert.h"
#include "common/logging/log.h"
#include "core/arm/arm_interface.h"
#include "core/hle/kernel/errors.h"
#include "core/hle/kernel/vm_manager.h"
@ -62,7 +63,7 @@ void VMManager::Reset() {
page_table.attributes.fill(Memory::PageType::Unmapped);
page_table.cached_res_count.fill(0);
//UpdatePageTableForVMA(initial_vma);
UpdatePageTableForVMA(initial_vma);
}
VMManager::VMAHandle VMManager::FindVMA(VAddr target) const {
@ -352,4 +353,35 @@ void VMManager::UpdatePageTableForVMA(const VirtualMemoryArea& vma) {
break;
}
}
u64 VMManager::GetTotalMemoryUsage() {
LOG_WARNING(Kernel, "(STUBBED) called");
return 0x400000;
}
u64 VMManager::GetTotalHeapUsage() {
LOG_WARNING(Kernel, "(STUBBED) called");
return 0x10000;
}
VAddr VMManager::GetAddressSpaceBaseAddr() {
LOG_WARNING(Kernel, "(STUBBED) called");
return 0x8000000;
}
u64 VMManager::GetAddressSpaceSize() {
LOG_WARNING(Kernel, "(STUBBED) called");
return MAX_ADDRESS;
}
VAddr VMManager::GetNewMapRegionBaseAddr() {
LOG_WARNING(Kernel, "(STUBBED) called");
return 0x8000000;
}
u64 VMManager::GetNewMapRegionSize() {
LOG_WARNING(Kernel, "(STUBBED) called");
return 0x8000000;
}
} // namespace Kernel

18
src/core/hle/kernel/vm_manager.h
View file

@ -181,6 +181,24 @@ public:
/// Dumps the address space layout to the log, for debugging
void LogLayout(Log::Level log_level) const;
/// Gets the total memory usage, used by svcGetInfo
u64 GetTotalMemoryUsage();
/// Gets the total heap usage, used by svcGetInfo
u64 GetTotalHeapUsage();
/// Gets the total address space base address, used by svcGetInfo
VAddr GetAddressSpaceBaseAddr();
/// Gets the total address space address size, used by svcGetInfo
u64 GetAddressSpaceSize();
/// Gets the base address for a new memory region, used by svcGetInfo
VAddr GetNewMapRegionBaseAddr();
/// Gets the size for a new memory region, used by svcGetInfo
u64 GetNewMapRegionSize();
/// Each VMManager has its own page table, which is set as the main one when the owning process
/// is scheduled.
Memory::PageTable page_table;