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Diffstat (limited to 'src/gc/gcenv.unix.cpp')
| -rw-r--r-- | src/gc/gcenv.unix.cpp | 308 |
1 files changed, 0 insertions, 308 deletions
diff --git a/src/gc/gcenv.unix.cpp b/src/gc/gcenv.unix.cpp deleted file mode 100644 index 0235952e28..0000000000 --- a/src/gc/gcenv.unix.cpp +++ /dev/null @@ -1,308 +0,0 @@ -// Licensed to the .NET Foundation under one or more agreements. -// The .NET Foundation licenses this file to you under the MIT license. -// See the LICENSE file in the project root for more information. - -#include "env/gcenv.structs.h" -#include "env/gcenv.base.h" -#include "env/gcenv.os.h" - -// Initialize the interface implementation -// Return: -// true if it has succeeded, false if it has failed -bool GCToOSInterface::Initialize() -{ - throw nullptr; -} - -// Shutdown the interface implementation -void GCToOSInterface::Shutdown() -{ - throw nullptr; -} - -// Get numeric id of the current thread if possible on the -// current platform. It is indended for logging purposes only. -// Return: -// Numeric id of the current thread or 0 if the -uint64_t GCToOSInterface::GetCurrentThreadIdForLogging() -{ - throw nullptr; -} - -// Get id of the process -uint32_t GCToOSInterface::GetCurrentProcessId() -{ - throw nullptr; -} - -// Set ideal affinity for the current thread -// Parameters: -// affinity - ideal processor affinity for the thread -// Return: -// true if it has succeeded, false if it has failed -bool GCToOSInterface::SetCurrentThreadIdealAffinity(GCThreadAffinity* affinity) -{ - throw nullptr; -} - -// Get the number of the current processor -uint32_t GCToOSInterface::GetCurrentProcessorNumber() -{ - throw nullptr; -} - -// Check if the OS supports getting current processor number -bool GCToOSInterface::CanGetCurrentProcessorNumber() -{ - throw nullptr; -} - -// Flush write buffers of processors that are executing threads of the current process -void GCToOSInterface::FlushProcessWriteBuffers() -{ - throw nullptr; -} - -// Break into a debugger -void GCToOSInterface::DebugBreak() -{ - throw nullptr; -} - -// Get number of logical processors -uint32_t GCToOSInterface::GetLogicalCpuCount() -{ - throw nullptr; -} - -// Causes the calling thread to sleep for the specified number of milliseconds -// Parameters: -// sleepMSec - time to sleep before switching to another thread -void GCToOSInterface::Sleep(uint32_t sleepMSec) -{ - throw nullptr; -} - -// Causes the calling thread to yield execution to another thread that is ready to run on the current processor. -// Parameters: -// switchCount - number of times the YieldThread was called in a loop -void GCToOSInterface::YieldThread(uint32_t switchCount) -{ - throw nullptr; -} - -// Reserve virtual memory range. -// Parameters: -// size - size of the virtual memory range -// alignment - requested memory alignment, 0 means no specific alignment requested -// flags - flags to control special settings like write watching -// Return: -// Starting virtual address of the reserved range -void* GCToOSInterface::VirtualReserve(size_t size, size_t alignment, uint32_t flags) -{ - throw nullptr; -} - -// Release virtual memory range previously reserved using VirtualReserve -// Parameters: -// address - starting virtual address -// size - size of the virtual memory range -// Return: -// true if it has succeeded, false if it has failed -bool GCToOSInterface::VirtualRelease(void* address, size_t size) -{ - throw nullptr; -} - -// Commit virtual memory range. It must be part of a range reserved using VirtualReserve. -// Parameters: -// address - starting virtual address -// size - size of the virtual memory range -// Return: -// true if it has succeeded, false if it has failed -bool GCToOSInterface::VirtualCommit(void* address, size_t size) -{ - throw nullptr; -} - -// Decomit virtual memory range. -// Parameters: -// address - starting virtual address -// size - size of the virtual memory range -// Return: -// true if it has succeeded, false if it has failed -bool GCToOSInterface::VirtualDecommit(void* address, size_t size) -{ - throw nullptr; -} - -// Reset virtual memory range. Indicates that data in the memory range specified by address and size is no -// longer of interest, but it should not be decommitted. -// Parameters: -// address - starting virtual address -// size - size of the virtual memory range -// unlock - true if the memory range should also be unlocked -// Return: -// true if it has succeeded, false if it has failed -bool GCToOSInterface::VirtualReset(void * address, size_t size, bool unlock) -{ - throw nullptr; -} - -// Check if the OS supports write watching -bool GCToOSInterface::SupportsWriteWatch() -{ - throw nullptr; -} - -// Reset the write tracking state for the specified virtual memory range. -// Parameters: -// address - starting virtual address -// size - size of the virtual memory range -void GCToOSInterface::ResetWriteWatch(void* address, size_t size) -{ - throw nullptr; -} - -// Retrieve addresses of the pages that are written to in a region of virtual memory -// Parameters: -// resetState - true indicates to reset the write tracking state -// address - starting virtual address -// size - size of the virtual memory range -// pageAddresses - buffer that receives an array of page addresses in the memory region -// pageAddressesCount - on input, size of the lpAddresses array, in array elements -// on output, the number of page addresses that are returned in the array. -// Return: -// true if it has succeeded, false if it has failed -bool GCToOSInterface::GetWriteWatch(bool resetState, void* address, size_t size, void** pageAddresses, uintptr_t* pageAddressesCount) -{ - throw nullptr; -} - -// Get size of the largest cache on the processor die -// Parameters: -// trueSize - true to return true cache size, false to return scaled up size based on -// the processor architecture -// Return: -// Size of the cache -size_t GCToOSInterface::GetLargestOnDieCacheSize(bool trueSize) -{ - throw nullptr; -} - -// Get affinity mask of the current process -// Parameters: -// processMask - affinity mask for the specified process -// systemMask - affinity mask for the system -// Return: -// true if it has succeeded, false if it has failed -// Remarks: -// A process affinity mask is a bit vector in which each bit represents the processors that -// a process is allowed to run on. A system affinity mask is a bit vector in which each bit -// represents the processors that are configured into a system. -// A process affinity mask is a subset of the system affinity mask. A process is only allowed -// to run on the processors configured into a system. Therefore, the process affinity mask cannot -// specify a 1 bit for a processor when the system affinity mask specifies a 0 bit for that processor. -bool GCToOSInterface::GetCurrentProcessAffinityMask(uintptr_t* processMask, uintptr_t* systemMask) -{ - throw nullptr; -} - -// Get number of processors assigned to the current process -// Return: -// The number of processors -uint32_t GCToOSInterface::GetCurrentProcessCpuCount() -{ - throw nullptr; -} - -// Return the size of the user-mode portion of the virtual address space of this process. -// Return: -// non zero if it has succeeded, 0 if it has failed -size_t GCToOSInterface::GetVirtualMemoryLimit() -{ - throw nullptr; -} - -// Get the physical memory that this process can use. -// Return: -// non zero if it has succeeded, 0 if it has failed -// Remarks: -// If a process runs with a restricted memory limit, it returns the limit. If there's no limit -// specified, it returns amount of actual physical memory. -uint64_t GCToOSInterface::GetPhysicalMemoryLimit() -{ - throw nullptr; -} - -// Get memory status -// Parameters: -// memory_load - A number between 0 and 100 that specifies the approximate percentage of physical memory -// that is in use (0 indicates no memory use and 100 indicates full memory use). -// available_physical - The amount of physical memory currently available, in bytes. -// available_page_file - The maximum amount of memory the current process can commit, in bytes. -void GCToOSInterface::GetMemoryStatus(uint32_t* memory_load, uint64_t* available_physical, uint64_t* available_page_file) -{ - throw nullptr; -} - -// Get a high precision performance counter -// Return: -// The counter value -int64_t GCToOSInterface::QueryPerformanceCounter() -{ - throw nullptr; -} - -// Get a frequency of the high precision performance counter -// Return: -// The counter frequency -int64_t GCToOSInterface::QueryPerformanceFrequency() -{ - throw nullptr; -} - -// Get a time stamp with a low precision -// Return: -// Time stamp in milliseconds -uint32_t GCToOSInterface::GetLowPrecisionTimeStamp() -{ - throw nullptr; -} - - -// Create a new thread for GC use -// Parameters: -// function - the function to be executed by the thread -// param - parameters of the thread -// affinity - processor affinity of the thread -// Return: -// true if it has succeeded, false if it has failed -bool GCToOSInterface::CreateThread(GCThreadFunction function, void* param, GCThreadAffinity* affinity) -{ - throw nullptr; -} - -// Initialize the critical section -void CLRCriticalSection::Initialize() -{ - throw nullptr; -} - -// Destroy the critical section -void CLRCriticalSection::Destroy() -{ - throw nullptr; -} - -// Enter the critical section. Blocks until the section can be entered. -void CLRCriticalSection::Enter() -{ - throw nullptr; -} - -// Leave the critical section -void CLRCriticalSection::Leave() -{ - throw nullptr; -}
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