1 // Licensed to the .NET Foundation under one or more agreements.
2 // The .NET Foundation licenses this file to you under the MIT license.
3 //*****************************************************************************
8 // Unified method of accessing configuration values from environment variables,
9 // registry and config file.
11 // Given any config knob below that looks like this example:
12 // RETAIL_CONFIG_DWORD_INFO(INTERNAL_LogEnable, W("LogEnable"), 0, "Turns on the traditional CLR log.")
15 // --------------------
18 // You can set an environment variable DOTNET_LogEnable=1 to enable it.
20 // See below for more details
22 //*****************************************************************************
24 // IMPORTANT: Before adding a new config value, please read up on naming conventions (see
25 // code:#NamingConventions)
30 // * How to define config values (see code:#Define)
31 // * How to access config values (see code:#Access)
32 // * Naming conventions (see code:#NamingConventions)
35 // =====================================
36 // #Define - Use one of the following macros to define config values. (See code:#DWORDs and code:#Strings)
37 // =====================================
39 // By default, all macros are DEBUG ONLY. Add the "RETAIL_" prefix to make the config value available in retail builds.
42 // --------------------------------------------------------------------------
43 // CONFIG_DWORD_INFO(symbol, name, defaultValue, description)
44 // --------------------------------------------------------------------------
45 // Use this macro to define a basic DWORD value. CLRConfig will look in environment variables (adding
46 // DOTNET_ to the name) for this value. To customize
47 // where CLRConfig looks, use the extended version of the macro below. IMPORTANT: please follow the
48 // code:#NamingConventions for the symbol and the name!
50 // Example: CONFIG_DWORD_INFO(INTERNAL_AllowCrossModuleInlining, W("AllowCrossModuleInlining"), 0, "")
52 // --------------------------------------------------------------------------
53 // CONFIG_DWORD_INFO_EX(symbol, name, defaultValue, description, lookupOptions)
54 // --------------------------------------------------------------------------
55 // To customize where CLRConfig looks to get a DWORD, use the extended (_EX) version of the macro. For a list
56 // of options and their descriptions, see code:CLRConfig.LookupOptions
58 // Example: CONFIG_DWORD_INFO_EX(INTERNAL_EnableInternetHREFexes, W("EnableInternetHREFexes"), 0, "",
59 // (CLRConfig::LookupOptions) (CLRConfig::LookupOptions::DontPrependPrefix))
62 // --------------------------------------------------------------------------
63 // CONFIG_STRING_INFO(symbol, name, description)
64 // --------------------------------------------------------------------------
65 // Defines a string value. Same rules apply as DWORDs.
67 // --------------------------------------------------------------------------
68 // CONFIG_STRING_INFO_EX(symbol, name, description, lookupOptions)
69 // --------------------------------------------------------------------------
70 // Extended version of the String macro. Again, similar to the DWORD extended macro.
73 // ===============================================================
74 // #Access - Use the following overloaded method to access config values.
75 // ===============================================================
76 // From anywhere, use CLRConfig::GetConfigValue(CLRConfig::<symbol>) to access any value defined in this
80 // ===============================================================
82 // ===============================================================
84 // #Symbol - used to access values from the source. (using CLRConfig::<symbol>)
86 // The symbol for each config value is named as such:
87 // ### <Class>_<feature area>_<name> ###
89 // <Class> indicates which of the following buckets the value is in:
90 // * INTERNAL ? this value is for internal (CLR team) use only
91 // * UNSUPPORTED ? this value is available to partners/developers, but is not officially supported
92 // * EXTERNAL ? this value is available for anyone to use and is publicly documented
95 // * INTERNAL_Security_FullAccessChecks
96 // * UNSUPPORTED_Security_DisableTransparency
97 // * EXTERNAL_Security_LegacyHMACMode
100 // #Name - the name of the registry value or environment variable that CLRConfig looks up.
102 // The name of each value is the same as the symbol, with one exception. Names of external values do NOT
103 // contain the EXTERNAL prefix.
105 // For compatibility reasons, current names do not follow the convention.
108 // * W("INTERNAL_Security_FullAccessChecks")
109 // * W("UNSUPPORTED_Security_DisableTransparency")
110 // * W("Security_LegacyHMACMode") <---------------------- (No EXTERNAL prefix)
115 CONFIG_DWORD_INFO(INTERNAL_EnableFullDebug, W("EnableFullDebug"), 0, "Heavy-weight checking for AD boundary violations (AD leaks)")
120 RETAIL_CONFIG_DWORD_INFO(INTERNAL_JitPitchEnabled, W("JitPitchEnabled"), (DWORD)0, "Set it to 1 to enable Jit Pitching")
121 RETAIL_CONFIG_DWORD_INFO(INTERNAL_JitPitchMemThreshold, W("JitPitchMemThreshold"), (DWORD)0, "Do Jit Pitching when code heap usage is larger than this (in bytes)")
122 RETAIL_CONFIG_DWORD_INFO(INTERNAL_JitPitchMethodSizeThreshold, W("JitPitchMethodSizeThreshold"), (DWORD)0, "Do Jit Pitching for methods whose native code size larger than this (in bytes)")
123 RETAIL_CONFIG_DWORD_INFO(INTERNAL_JitPitchTimeInterval, W("JitPitchTimeInterval"), (DWORD)0, "Time interval between Jit Pitchings in ms")
124 RETAIL_CONFIG_DWORD_INFO(INTERNAL_JitPitchPrintStat, W("JitPitchPrintStat"), (DWORD)0, "Print statistics about Jit Pitching")
125 RETAIL_CONFIG_DWORD_INFO(INTERNAL_JitPitchMinVal, W("JitPitchMinVal"), (DWORD)0, "Do Jit Pitching if the value of the inner counter greater than this value (for debugging purpose only)")
126 RETAIL_CONFIG_DWORD_INFO(INTERNAL_JitPitchMaxVal, W("JitPitchMaxVal"), (DWORD)0xffffffff, "Do Jit Pitching the value of the inner counter less then this value (for debuggin purpose only)")
131 CONFIG_DWORD_INFO(INTERNAL_GetAssemblyIfLoadedIgnoreRidMap, W("GetAssemblyIfLoadedIgnoreRidMap"), 0, "Used to force loader to ignore assemblies cached in the rid-map")
136 RETAIL_CONFIG_DWORD_INFO(INTERNAL_PELoader_DisableMapping, W("PELoader_DisableMapping"), 0, "Disable file mapping when performing non-OS layout.")
139 /// Conditional breakpoints
141 RETAIL_CONFIG_DWORD_INFO(UNSUPPORTED_BreakOnBadExit, W("BreakOnBadExit"), 0, "")
142 CONFIG_STRING_INFO(INTERNAL_BreakOnClassBuild, W("BreakOnClassBuild"), "Very useful for debugging class layout code.")
143 CONFIG_STRING_INFO(INTERNAL_BreakOnClassLoad, W("BreakOnClassLoad"), "Very useful for debugging class loading code.")
144 CONFIG_STRING_INFO(INTERNAL_BreakOnComToClrNativeInfoInit, W("BreakOnComToClrNativeInfoInit"), "Throws an assert when native information about a COM -> CLR call are about to be gathered.")
145 CONFIG_DWORD_INFO(INTERNAL_BreakOnDebugBreak, W("BreakOnDebugBreak"), 0, "Allows an assert in debug builds when a user break is hit")
146 CONFIG_DWORD_INFO(INTERNAL_BreakOnDILoad, W("BreakOnDILoad"), 0, "Allows an assert when the DI is loaded")
147 CONFIG_DWORD_INFO(INTERNAL_BreakOnDumpToken, W("BreakOnDumpToken"), 0xffffffff, "Breaks when using internal logging on a particular token value.")
148 RETAIL_CONFIG_DWORD_INFO(UNSUPPORTED_BreakOnEELoad, W("BreakOnEELoad"), 0, "")
149 CONFIG_DWORD_INFO(INTERNAL_BreakOnEEShutdown, W("BreakOnEEShutdown"), 0, "")
150 CONFIG_DWORD_INFO(INTERNAL_BreakOnExceptionInGetThrowable, W("BreakOnExceptionInGetThrowable"), 0, "")
151 CONFIG_DWORD_INFO(INTERNAL_BreakOnFindMethod, W("BreakOnFindMethod"), 0, "Breaks in findMethodInternal when it searches for the specified token.")
152 CONFIG_DWORD_INFO(INTERNAL_BreakOnFirstPass, W("BreakOnFirstPass"), 0, "")
153 CONFIG_DWORD_INFO(INTERNAL_BreakOnHR, W("BreakOnHR"), 0, "Debug.cpp, IfFailxxx use this macro to stop if hr matches ")
154 CONFIG_STRING_INFO(INTERNAL_BreakOnInstantiation, W("BreakOnInstantiation"), "Very useful for debugging generic class instantiation.")
155 CONFIG_STRING_INFO(INTERNAL_BreakOnInteropStubSetup, W("BreakOnInteropStubSetup"), "Throws an assert when marshaling stub for the given method is about to be built.")
156 CONFIG_STRING_INFO(INTERNAL_BreakOnInteropVTableBuild, W("BreakOnInteropVTableBuild"), "Specifies a type name for which an assert should be thrown when building interop v-table.")
157 CONFIG_STRING_INFO(INTERNAL_BreakOnMethodName, W("BreakOnMethodName"), "Very useful for debugging method override placement code.")
158 CONFIG_DWORD_INFO(INTERNAL_BreakOnNotify, W("BreakOnNotify"), 0, "")
159 CONFIG_DWORD_INFO(INTERNAL_BreakOnSecondPass, W("BreakOnSecondPass"), 0, "")
160 CONFIG_STRING_INFO(INTERNAL_BreakOnStructMarshalSetup, W("BreakOnStructMarshalSetup"), "Throws an assert when field marshalers for the given type with layout are about to be created.")
161 CONFIG_DWORD_INFO(INTERNAL_BreakOnUEF, W("BreakOnUEF"), 0, "")
162 CONFIG_DWORD_INFO(INTERNAL_BreakOnUncaughtException, W("BreakOnUncaughtException"), 0, "")
165 /// Debugger, Profiler, Diagnostics IPC Ports
167 RETAIL_CONFIG_DWORD_INFO(EXTERNAL_EnableDiagnostics, W("EnableDiagnostics"), 1, "Allows the debugger, profiler, and diagnostic IPC service ports to be disabled")
168 RETAIL_CONFIG_DWORD_INFO(EXTERNAL_EnableDiagnostics_IPC, W("EnableDiagnostics_IPC"), 1, "Allows the diagnostic IPC service ports to be disabled")
169 RETAIL_CONFIG_DWORD_INFO(EXTERNAL_EnableDiagnostics_Debugger, W("EnableDiagnostics_Debugger"), 1, "Allows the debugger to be disabled")
170 RETAIL_CONFIG_DWORD_INFO(EXTERNAL_EnableDiagnostics_Profiler, W("EnableDiagnostics_Profiler"), 1, "Allows the profiler to be disabled")
172 CONFIG_DWORD_INFO(INTERNAL_D__FCE, W("D::FCE"), 0, "Allows an assert when crawling the managed stack for an exception handler")
173 CONFIG_DWORD_INFO(INTERNAL_DbgBreakIfLocksUnavailable, W("DbgBreakIfLocksUnavailable"), 0, "Allows an assert when the debugger can't take a lock ")
174 CONFIG_DWORD_INFO(INTERNAL_DbgBreakOnErr, W("DbgBreakOnErr"), 0, "Allows an assert when we get a failing hresult")
175 CONFIG_DWORD_INFO(INTERNAL_DbgBreakOnMapPatchToDJI, W("DbgBreakOnMapPatchToDJI"), 0, "Allows an assert when mapping a patch to an address")
176 CONFIG_DWORD_INFO(INTERNAL_DbgBreakOnRawInt3, W("DbgBreakOnRawInt3"), 0, "Allows an assert for test coverage for debug break or other int3 breaks")
177 CONFIG_DWORD_INFO(INTERNAL_DbgBreakOnSendBreakpoint, W("DbgBreakOnSendBreakpoint"), 0, "Allows an assert when sending a breakpoint to the right side")
178 CONFIG_DWORD_INFO(INTERNAL_DbgBreakOnSetIP, W("DbgBreakOnSetIP"), 0, "Allows an assert when setting the IP")
179 CONFIG_DWORD_INFO(INTERNAL_DbgCheckInt3, W("DbgCheckInt3"), 0, "Asserts if the debugger explicitly writes int3 instead of calling SetUnmanagedBreakpoint")
180 CONFIG_DWORD_INFO(INTERNAL_DbgDACAssertOnMismatch, W("DbgDACAssertOnMismatch"), 0, "Allows an assert when the mscordacwks and mscorwks dll versions don't match")
181 CONFIG_DWORD_INFO(INTERNAL_DbgDACEnableAssert, W("DbgDACEnableAssert"), 0, "Enables extra validity checking in DAC - assumes target isn't corrupt")
182 RETAIL_CONFIG_DWORD_INFO(INTERNAL_DbgDACSkipVerifyDlls, W("DbgDACSkipVerifyDlls"), 0, "Allows disabling the check to ensure mscordacwks and mscorwks dll versions match")
183 CONFIG_DWORD_INFO(INTERNAL_DbgDelayHelper, W("DbgDelayHelper"), 0, "Varies the wait in the helper thread startup for testing race between threads")
184 RETAIL_CONFIG_DWORD_INFO(INTERNAL_DbgDisableDynamicSymsCompat, W("DbgDisableDynamicSymsCompat"), 0, "")
185 CONFIG_DWORD_INFO(INTERNAL_DbgDisableTargetConsistencyAsserts, W("DbgDisableTargetConsistencyAsserts"), 0, "Allows explicitly testing with corrupt targets")
186 CONFIG_DWORD_INFO(INTERNAL_DbgExtraThreads, W("DbgExtraThreads"), 0, "Allows extra unmanaged threads to run and throw debug events for stress testing")
187 CONFIG_DWORD_INFO(INTERNAL_DbgExtraThreadsCantStop, W("DbgExtraThreadsCantStop"), 0, "Allows extra unmanaged threads in can't stop region to run and throw debug events for stress testing")
188 CONFIG_DWORD_INFO(INTERNAL_DbgExtraThreadsIB, W("DbgExtraThreadsIB"), 0, "Allows extra in-band unmanaged threads to run and throw debug events for stress testing")
189 CONFIG_DWORD_INFO(INTERNAL_DbgExtraThreadsOOB, W("DbgExtraThreadsOOB"), 0, "Allows extra out of band unmanaged threads to run and throw debug events for stress testing")
190 CONFIG_DWORD_INFO(INTERNAL_DbgFaultInHandleIPCEvent, W("DbgFaultInHandleIPCEvent"), 0, "Allows testing the unhandled event filter")
191 CONFIG_DWORD_INFO(INTERNAL_DbgInjectFEE, W("DbgInjectFEE"), 0, "Allows injecting a fatal execution error for testing Watson")
192 CONFIG_DWORD_INFO(INTERNAL_DbgLeakCheck, W("DbgLeakCheck"), 0, "Allows checking for leaked Cordb objects")
193 CONFIG_DWORD_INFO(INTERNAL_DbgNo2ndChance, W("DbgNo2ndChance"), 0, "Allows breaking on (and catching bogus) 2nd chance exceptions")
194 CONFIG_DWORD_INFO(INTERNAL_DbgNoDebugger, W("DbgNoDebugger"), 0, "Allows breaking if we don't want to lazily initialize the debugger")
195 RETAIL_CONFIG_DWORD_INFO(UNSUPPORTED_DbgNoForceContinue, W("DbgNoForceContinue"), 1, "Used to force a continue on longhorn")
196 CONFIG_DWORD_INFO(INTERNAL_DbgNoOpenMDByFile, W("DbgNoOpenMDByFile"), 0, "Allows opening MD by memory for perf testing")
197 CONFIG_DWORD_INFO(INTERNAL_DbgOOBinFEEE, W("DbgOOBinFEEE"), 0, "Allows forcing oob breakpoints when a fatal error occurs")
198 CONFIG_DWORD_INFO(INTERNAL_DbgPingInterop, W("DbgPingInterop"), 0, "Allows checking for deadlocks in interop debugging")
199 CONFIG_DWORD_INFO(INTERNAL_DbgRace, W("DbgRace"), 0, "Allows pausing for native debug events to get hijicked")
200 CONFIG_DWORD_INFO(INTERNAL_DbgShortcutCanary, W("DbgShortcutCanary"), 0, "Allows a way to force canary to fail to be able to test failure paths")
201 CONFIG_DWORD_INFO(INTERNAL_DbgSkipMEOnStep, W("DbgSkipMEOnStep"), 0, "Turns off MethodEnter checks")
202 CONFIG_DWORD_INFO(INTERNAL_DbgSkipVerCheck, W("DbgSkipVerCheck"), 0, "Allows different RS and LS versions (for servicing work)")
203 CONFIG_DWORD_INFO(INTERNAL_DbgTC, W("DbgTC"), 0, "Allows checking boundary compression for offset mappings")
204 CONFIG_DWORD_INFO(INTERNAL_DbgTransportFaultInject, W("DbgTransportFaultInject"), 0, "Allows injecting a fault for testing the debug transport")
205 CONFIG_DWORD_INFO(INTERNAL_DbgTransportLog, W("DbgTransportLog"), 0 /* LE_None */, "Turns on logging for the debug transport")
206 CONFIG_DWORD_INFO(INTERNAL_DbgTransportLogClass, W("DbgTransportLogClass"), (DWORD)-1 /* LC_All */, "Mask to control what is logged in DbgTransportLog")
207 RETAIL_CONFIG_STRING_INFO(UNSUPPORTED_DbgTransportProxyAddress, W("DbgTransportProxyAddress"), "Allows specifying the transport proxy address")
208 CONFIG_DWORD_INFO(INTERNAL_DbgTrapOnSkip, W("DbgTrapOnSkip"), 0, "Allows breaking when we skip a breakpoint")
209 CONFIG_DWORD_INFO(INTERNAL_DbgWaitTimeout, W("DbgWaitTimeout"), 1, "Specifies the timeout value for waits")
210 RETAIL_CONFIG_DWORD_INFO(UNSUPPORTED_DbgWFDETimeout, W("DbgWFDETimeout"), 25, "Specifies the timeout value for wait when waiting for a debug event")
211 CONFIG_DWORD_INFO(INTERNAL_RaiseExceptionOnAssert, W("RaiseExceptionOnAssert"), 0, "Raise a first chance (if set to 1) or second chance (if set to 2) exception on asserts.")
212 CONFIG_DWORD_INFO(INTERNAL_DebugBreakOnVerificationFailure, W("DebugBreakOnVerificationFailure"), 0, "Halts the jit on verification failure")
213 CONFIG_STRING_INFO(INTERNAL_DebuggerBreakPoint, W("DebuggerBreakPoint"), "Allows counting various debug events")
214 CONFIG_STRING_INFO(INTERNAL_DebugVerify, W("DebugVerify"), "Control for tracing in peverify")
215 CONFIG_DWORD_INFO(INTERNAL_EncApplyChanges, W("EncApplyChanges"), 0, "Allows breaking when ApplyEditAndContinue is called")
216 CONFIG_DWORD_INFO(INTERNAL_EnCBreakOnRemapComplete, W("EnCBreakOnRemapComplete"), 0, "Allows breaking after N RemapCompletes")
217 CONFIG_DWORD_INFO(INTERNAL_EnCBreakOnRemapOpportunity, W("EnCBreakOnRemapOpportunity"), 0, "Allows breaking after N RemapOpportunities")
218 CONFIG_DWORD_INFO(INTERNAL_EncDumpApplyChanges, W("EncDumpApplyChanges"), 0, "Allows dumping edits in delta metadata and il files")
219 CONFIG_DWORD_INFO(INTERNAL_EncFixupFieldBreak, W("EncFixupFieldBreak"), 0, "Unlikely that this is used anymore.")
220 CONFIG_DWORD_INFO(INTERNAL_EncJitUpdatedFunction, W("EncJitUpdatedFunction"), 0, "Allows breaking when an updated function is jitted")
221 CONFIG_DWORD_INFO(INTERNAL_EnCResolveField, W("EnCResolveField"), 0, "Allows breaking when computing the address of an EnC-added field")
222 CONFIG_DWORD_INFO(INTERNAL_EncResumeInUpdatedFunction, W("EncResumeInUpdatedFunction"), 0, "Allows breaking when execution resumes in a new EnC version of a function")
223 CONFIG_DWORD_INFO(INTERNAL_DbgAssertOnDebuggeeDebugBreak, W("DbgAssertOnDebuggeeDebugBreak"), 0, "If non-zero causes the managed-only debugger to assert on unhandled breakpoints in the debuggee")
224 RETAIL_CONFIG_DWORD_INFO(UNSUPPORTED_DbgDontResumeThreadsOnUnhandledException, W("UNSUPPORTED_DbgDontResumeThreadsOnUnhandledException"), 0, "If non-zero, then don't try to unsuspend threads after continuing a 2nd-chance native exception")
225 RETAIL_CONFIG_DWORD_INFO(UNSUPPORTED_DbgSkipStackCheck, W("DbgSkipStackCheck"), 0, "Skip the stack pointer check during stackwalking")
226 #ifdef DACCESS_COMPILE
227 CONFIG_DWORD_INFO(INTERNAL_DumpGeneration_IntentionallyCorruptDataFromTarget, W("IntentionallyCorruptDataFromTarget"), 0, "Intentionally fakes bad data retrieved from target to try and break dump generation.")
229 // Note that Debugging_RequiredVersion is sometimes an 'INTERNAL' knob and sometimes an 'UNSUPPORTED' knob, but we don't change it's name.
230 CONFIG_DWORD_INFO(UNSUPPORTED_Debugging_RequiredVersion, W("UNSUPPORTED_Debugging_RequiredVersion"), 0, "The lowest ICorDebug version we should attempt to emulate, or 0 for default policy. Use 2 for CLRv2, 4 for CLRv4, etc.")
232 #ifdef FEATURE_MINIMETADATA_IN_TRIAGEDUMPS
233 RETAIL_CONFIG_DWORD_INFO(INTERNAL_MiniMdBufferCapacity, W("MiniMdBufferCapacity"), 64 * 1024, "The max size of the buffer to store mini metadata information for triage- and mini-dumps.")
234 #endif // FEATURE_MINIMETADATA_IN_TRIAGEDUMPS
236 CONFIG_DWORD_INFO(INTERNAL_DbgNativeCodeBpBindsAcrossVersions, W("DbgNativeCodeBpBindsAcrossVersions"), 0, "If non-zero causes native breakpoints at offset 0 to bind in all tiered compilation versions of the given method")
237 RETAIL_CONFIG_DWORD_INFO(UNSUPPORTED_RichDebugInfo, W("RichDebugInfo"), 0, "If non-zero store some additional debug information for each jitted method")
239 RETAIL_CONFIG_DWORD_INFO(EXTERNAL_OutOfProcessSetContext, W("OutOfProcessSetContext"), 0, "If enabled the debugger will not modify thread contexts in-process. Enabled by default when CET is enabled for the process.")
242 /// Diagnostics (internal general-purpose)
244 CONFIG_DWORD_INFO(INTERNAL_ConditionalContracts, W("ConditionalContracts"), 0, "If ENABLE_CONTRACTS_IMPL is defined, sets whether contracts are conditional. (?)")
245 CONFIG_DWORD_INFO(INTERNAL_ConsistencyCheck, W("ConsistencyCheck"), 0, "")
246 CONFIG_DWORD_INFO(INTERNAL_ContinueOnAssert, W("ContinueOnAssert"), 0, "If set, doesn't break on asserts.")
247 CONFIG_DWORD_INFO(INTERNAL_InjectFatalError, W("InjectFatalError"), 0, "")
248 CONFIG_DWORD_INFO(INTERNAL_InjectFault, W("InjectFault"), 0, "")
249 CONFIG_DWORD_INFO(INTERNAL_SuppressChecks, W("SuppressChecks"),0, "")
250 #ifdef FEATURE_EH_FUNCLETS
251 CONFIG_DWORD_INFO(INTERNAL_SuppressLockViolationsOnReentryFromOS, W("SuppressLockViolationsOnReentryFromOS"), 0, "64 bit OOM tests re-enter the CLR via RtlVirtualUnwind. This indicates whether to suppress resulting locking violations.")
252 #endif // FEATURE_EH_FUNCLETS
255 /// Exception Handling
257 CONFIG_DWORD_INFO(INTERNAL_AssertOnFailFast, W("AssertOnFailFast"), 1, "")
258 RETAIL_CONFIG_DWORD_INFO(UNSUPPORTED_legacyCorruptedStateExceptionsPolicy, W("legacyCorruptedStateExceptionsPolicy"), 0, "Enabled Pre-V4 CSE behavior")
259 CONFIG_DWORD_INFO(INTERNAL_SuppressLostExceptionTypeAssert, W("SuppressLostExceptionTypeAssert"), 0, "")
260 RETAIL_CONFIG_DWORD_INFO(INTERNAL_UseEntryPointFilter, W("UseEntryPointFilter"), 0, "")
261 RETAIL_CONFIG_DWORD_INFO(INTERNAL_Corhost_Swallow_Uncaught_Exceptions, W("Corhost_Swallow_Uncaught_Exceptions"), 0, "")
264 /// Garbage collector
266 CONFIG_DWORD_INFO(INTERNAL_FastGCCheckStack, W("FastGCCheckStack"), 0, "")
267 CONFIG_DWORD_INFO(INTERNAL_FastGCStress, W("FastGCStress"), 0, "Reduce the number of GCs done by enabling GCStress")
268 RETAIL_CONFIG_DWORD_INFO(UNSUPPORTED_GCBreakOnOOM, W("GCBreakOnOOM"), 0, "Does a DebugBreak at the soonest time we detect an OOM")
269 RETAIL_CONFIG_DWORD_INFO(UNSUPPORTED_gcConcurrent, W("gcConcurrent"), (DWORD)-1, "Enables/Disables concurrent GC")
271 #ifdef FEATURE_CONSERVATIVE_GC
272 RETAIL_CONFIG_DWORD_INFO(UNSUPPORTED_gcConservative, W("gcConservative"), 0, "Enables/Disables conservative GC")
274 RETAIL_CONFIG_DWORD_INFO(UNSUPPORTED_gcServer, W("gcServer"), 0, "Enables server GC")
275 CONFIG_STRING_INFO(INTERNAL_GcCoverage, W("GcCoverage"), "Specify a method or regular expression of method names to run with GCStress")
276 CONFIG_STRING_INFO(INTERNAL_SkipGCCoverage, W("SkipGcCoverage"), "Specify a list of assembly names to skip with GC Coverage")
277 RETAIL_CONFIG_DWORD_INFO(UNSUPPORTED_StatsUpdatePeriod, W("StatsUpdatePeriod"), 60, "Specifies the interval, in seconds, at which to update the statistics")
278 RETAIL_CONFIG_DWORD_INFO(UNSUPPORTED_GCRetainVM, W("GCRetainVM"), 0, "When set we put the segments that should be deleted on a standby list (instead of releasing them back to the OS) which will be considered to satisfy new segment requests (note that the same thing can be specified via API which is the supported way)")
279 RETAIL_CONFIG_DWORD_INFO(EXTERNAL_GCLOHThreshold, W("GCLOHThreshold"), 0, "Specifies the size that will make objects go on LOH")
280 RETAIL_CONFIG_DWORD_INFO(EXTERNAL_gcAllowVeryLargeObjects, W("gcAllowVeryLargeObjects"), 1, "Allow allocation of 2GB+ objects on GC heap")
281 RETAIL_CONFIG_DWORD_INFO(EXTERNAL_GCStress, W("GCStress"), 0, "Trigger GCs at regular intervals")
282 CONFIG_DWORD_INFO(INTERNAL_GcStressOnDirectCalls, W("GcStressOnDirectCalls"), 0, "Whether to trigger a GC on direct calls")
283 RETAIL_CONFIG_DWORD_INFO(UNSUPPORTED_HeapVerify, W("HeapVerify"), 0, "When set verifies the integrity of the managed heap on entry and exit of each GC")
284 RETAIL_CONFIG_DWORD_INFO(EXTERNAL_GCCpuGroup, W("GCCpuGroup"), 0, "Specifies if to enable GC to support CPU groups")
285 RETAIL_CONFIG_STRING_INFO(EXTERNAL_GCName, W("GCName"), "")
287 * This flag allows us to force the runtime to use global allocation context on Windows x86/amd64 instead of thread allocation context just for testing purpose.
288 * The flag is unsafe for a subtle reason. Although the access to the g_global_alloc_context is protected under a lock. The implementation of
289 * that lock in the JIT helpers are not multi-core safe (in particular, it used and inc instruction without using the LOCK prefix). This is
290 * only useful for ad-hoc testing.
292 CONFIG_DWORD_INFO(INTERNAL_GCUseGlobalAllocationContext, W("GCUseGlobalAllocationContext"), 0, "Force using the global allocation context for testing only")
297 CONFIG_DWORD_INFO(INTERNAL_JitBreakEmit, W("JitBreakEmit"), (DWORD)-1, "")
298 CONFIG_DWORD_INFO(INTERNAL_JitDebuggable, W("JitDebuggable"), 0, "")
299 #if !defined(DEBUG) && !defined(_DEBUG)
300 #define INTERNAL_JitEnableNoWayAssert_Default 0
302 #define INTERNAL_JitEnableNoWayAssert_Default 1
304 RETAIL_CONFIG_DWORD_INFO(INTERNAL_JitEnableNoWayAssert, W("JitEnableNoWayAssert"), INTERNAL_JitEnableNoWayAssert_Default, "")
306 #if defined(TARGET_RISCV64)
307 // TODO-RISCV64-CQ: In RISCV64, currently jitc always generates JitFramed codes.
308 RETAIL_CONFIG_DWORD_INFO(UNSUPPORTED_JitFramed, W("JitFramed"), 1, "Forces EBP frames")
310 RETAIL_CONFIG_DWORD_INFO(UNSUPPORTED_JitFramed, W("JitFramed"), 0, "Forces EBP frames")
311 #endif // TARGET_RISCV64
312 CONFIG_DWORD_INFO(INTERNAL_JitThrowOnAssertionFailure, W("JitThrowOnAssertionFailure"), 0, "Throw managed exception on assertion failures during JIT instead of failfast")
313 CONFIG_DWORD_INFO(INTERNAL_JitGCStress, W("JitGCStress"), 0, "GC stress mode for jit")
314 CONFIG_DWORD_INFO(INTERNAL_JitHeartbeat, W("JitHeartbeat"), 0, "")
315 CONFIG_DWORD_INFO(INTERNAL_JitHelperLogging, W("JitHelperLogging"), 0, "")
316 RETAIL_CONFIG_DWORD_INFO(UNSUPPORTED_JITMinOpts, W("JITMinOpts"), 0, "Forces MinOpts")
318 // *Some* relocs are just opportunistic optimizations and can be non-deterministic - it might produce
319 // noise for jit-diff like tools.
320 RETAIL_CONFIG_DWORD_INFO(UNSUPPORTED_JitEnableOptionalRelocs, W("JitEnableOptionalRelocs"), 1, "Allow optional relocs")
321 RETAIL_CONFIG_STRING_INFO(EXTERNAL_JitName, W("JitName"), "Primary jit to use")
322 CONFIG_STRING_INFO(INTERNAL_JitPath, W("JitPath"), "Full path to primary jit to use")
323 #if defined(ALLOW_SXS_JIT)
324 RETAIL_CONFIG_STRING_INFO(EXTERNAL_AltJitName, W("AltJitName"), "Alternative jit to use, will fall back to primary jit.")
325 CONFIG_STRING_INFO(INTERNAL_AltJitPath, W("AltJitPath"), "Full path to alternative jit to use")
326 RETAIL_CONFIG_STRING_INFO(EXTERNAL_AltJit, W("AltJit"), "Enables AltJit and selectively limits it to the specified methods.")
327 RETAIL_CONFIG_STRING_INFO(EXTERNAL_AltJitOs, W("AltJitOS"), "Sets target OS for AltJit or uses native one by default. Only applicable for ARM/AMR64 at the moment.")
328 RETAIL_CONFIG_STRING_INFO(EXTERNAL_AltJitExcludeAssemblies, W("AltJitExcludeAssemblies"), "Do not use AltJit on this semicolon-delimited list of assemblies.")
329 #endif // defined(ALLOW_SXS_JIT)
331 RETAIL_CONFIG_DWORD_INFO(EXTERNAL_JitHostMaxSlabCache, W("JitHostMaxSlabCache"), 0x0, "Sets jit host max slab cache size, 0MB default")
333 RETAIL_CONFIG_DWORD_INFO(EXTERNAL_JitOptimizeType, W("JitOptimizeType"), 0 /* OPT_DEFAULT */, "")
334 RETAIL_CONFIG_DWORD_INFO(EXTERNAL_JitPrintInlinedMethods, W("JitPrintInlinedMethods"), 0, "")
335 RETAIL_CONFIG_DWORD_INFO(EXTERNAL_JitTelemetry, W("JitTelemetry"), 1, "If non-zero, gather JIT telemetry data")
336 RETAIL_CONFIG_STRING_INFO(INTERNAL_JitTimeLogFile, W("JitTimeLogFile"), "If set, gather JIT throughput data and write to this file.")
337 RETAIL_CONFIG_STRING_INFO(INTERNAL_JitTimeLogCsv, W("JitTimeLogCsv"), "If set, gather JIT throughput data and write to a CSV file. This mode must be used in internal retail builds.")
338 RETAIL_CONFIG_STRING_INFO(INTERNAL_JitFuncInfoLogFile, W("JitFuncInfoLogFile"), "If set, gather JIT function info and write to this file.")
339 CONFIG_DWORD_INFO(INTERNAL_JitVerificationDisable, W("JitVerificationDisable"), 0, "")
340 RETAIL_CONFIG_DWORD_INFO(INTERNAL_JitLockWrite, W("JitLockWrite"), 0, "Force all volatile writes to be 'locked'")
341 CONFIG_STRING_INFO(INTERNAL_TailCallMax, W("TailCallMax"), "")
342 RETAIL_CONFIG_STRING_INFO(EXTERNAL_TailCallOpt, W("TailCallOpt"), "")
343 RETAIL_CONFIG_DWORD_INFO(EXTERNAL_TailCallLoopOpt, W("TailCallLoopOpt"), 1, "Convert recursive tail calls to loops")
344 RETAIL_CONFIG_DWORD_INFO(EXTERNAL_Jit_NetFx40PInvokeStackResilience, W("NetFx40_PInvokeStackResilience"), (DWORD)-1, "Makes P/Invoke resilient against mismatched signature and calling convention (significant perf penalty).")
346 // AltJitAssertOnNYI should be 0 on targets where JIT is under development or bring up stage, so as to facilitate fallback to main JIT on hitting a NYI.
347 #if defined(TARGET_X86)
348 RETAIL_CONFIG_DWORD_INFO(INTERNAL_AltJitAssertOnNYI, W("AltJitAssertOnNYI"), 0, "Controls the AltJit behavior of NYI stuff")
350 RETAIL_CONFIG_DWORD_INFO(INTERNAL_AltJitAssertOnNYI, W("AltJitAssertOnNYI"), 1, "Controls the AltJit behavior of NYI stuff")
352 CONFIG_DWORD_INFO(INTERNAL_JitLargeBranches, W("JitLargeBranches"), 0, "Force using the largest conditional branch format")
353 RETAIL_CONFIG_DWORD_INFO(EXTERNAL_JitRegisterFP, W("JitRegisterFP"), 3, "Control FP enregistration")
354 RETAIL_CONFIG_DWORD_INFO(INTERNAL_JitELTHookEnabled, W("JitELTHookEnabled"), 0, "On ARM, setting this will emit Enter/Leave/TailCall callbacks")
355 RETAIL_CONFIG_DWORD_INFO(INTERNAL_JitMemStats, W("JitMemStats"), 0, "Display JIT memory usage statistics")
356 RETAIL_CONFIG_DWORD_INFO(INTERNAL_JitVNMapSelBudget, W("JitVNMapSelBudget"), 100, "Max # of MapSelect's considered for a particular top-level invocation.")
357 RETAIL_CONFIG_DWORD_INFO(UNSUPPORTED_TrackDynamicMethodDebugInfo, W("TrackDynamicMethodDebugInfo"), 0, "Specifies whether debug info should be generated and tracked for dynamic methods")
359 #ifdef FEATURE_MULTICOREJIT
361 RETAIL_CONFIG_STRING_INFO(INTERNAL_MultiCoreJitProfile, W("MultiCoreJitProfile"), "If set, use the file to store/control multi-core JIT.")
362 RETAIL_CONFIG_DWORD_INFO(INTERNAL_MultiCoreJitProfileWriteDelay, W("MultiCoreJitProfileWriteDelay"), 12, "Set the delay after which the multi-core JIT profile will be written to disk.")
363 RETAIL_CONFIG_DWORD_INFO(INTERNAL_MultiCoreJitMinNumCpus, W("MultiCoreJitMinNumCpus"), 2, "Minimum number of cpus that must be present to allow MultiCoreJit usage.")
364 RETAIL_CONFIG_DWORD_INFO(INTERNAL_MultiCoreJitNoProfileGather, W("MultiCoreJitNoProfileGather"), 0, "Set to 1 to disable profile gathering (but leave possibly enabled profile usage).")
368 #ifdef FEATURE_INTERPRETER
372 RETAIL_CONFIG_STRING_INFO(INTERNAL_Interpret, W("Interpret"), "Selectively uses the interpreter to execute the specified methods")
373 RETAIL_CONFIG_STRING_INFO(INTERNAL_InterpretExclude, W("InterpretExclude"), "Excludes the specified methods from the set selected by 'Interpret'")
374 RETAIL_CONFIG_DWORD_INFO(INTERNAL_InterpreterMethHashMin, W("InterpreterMethHashMin"), 0, "Only interpret methods selected by 'Interpret' whose hash is at least this value. or after nth")
375 RETAIL_CONFIG_DWORD_INFO(INTERNAL_InterpreterMethHashMax, W("InterpreterMethHashMax"), UINT32_MAX, "If non-zero, only interpret methods selected by 'Interpret' whose hash is at most this value")
376 RETAIL_CONFIG_DWORD_INFO(INTERNAL_InterpreterStubMin, W("InterpreterStubMin"), 0, "Only interpret methods selected by 'Interpret' whose stub num is at least this value.")
377 RETAIL_CONFIG_DWORD_INFO(INTERNAL_InterpreterStubMax, W("InterpreterStubMax"), UINT32_MAX, "If non-zero, only interpret methods selected by 'Interpret' whose stub number is at most this value.")
378 RETAIL_CONFIG_DWORD_INFO(INTERNAL_InterpreterJITThreshold, W("InterpreterJITThreshold"), 10, "The number of times a method should be interpreted before being JITted")
379 RETAIL_CONFIG_DWORD_INFO(INTERNAL_InterpreterDoLoopMethods, W("InterpreterDoLoopMethods"), 0, "If set, don't check for loops, start by interpreting *all* methods")
380 RETAIL_CONFIG_DWORD_INFO(INTERNAL_InterpreterUseCaching, W("InterpreterUseCaching"), 1, "If non-zero, use the caching mechanism.")
381 RETAIL_CONFIG_DWORD_INFO(INTERNAL_InterpreterLooseRules, W("InterpreterLooseRules"), 1, "If non-zero, allow ECMA spec violations required by managed C++.")
382 RETAIL_CONFIG_DWORD_INFO(INTERNAL_InterpreterPrintPostMortem, W("InterpreterPrintPostMortem"), 0, "Prints summary information about the execution to the console")
383 RETAIL_CONFIG_STRING_INFO(INTERNAL_InterpreterLogFile, W("InterpreterLogFile"), "If non-null, append interpreter logging to this file, else use stdout")
384 RETAIL_CONFIG_DWORD_INFO(INTERNAL_DumpInterpreterStubs, W("DumpInterpreterStubs"), 0, "Prints all interpreter stubs that are created to the console")
385 RETAIL_CONFIG_DWORD_INFO(INTERNAL_TraceInterpreterEntries, W("TraceInterpreterEntries"), 0, "Logs entries to interpreted methods to the console")
386 RETAIL_CONFIG_DWORD_INFO(INTERNAL_TraceInterpreterIL, W("TraceInterpreterIL"), 0, "Logs individual instructions of interpreted methods to the console")
387 RETAIL_CONFIG_DWORD_INFO(INTERNAL_TraceInterpreterOstack, W("TraceInterpreterOstack"), 0, "Logs operand stack after each IL instruction of interpreted methods to the console")
388 CONFIG_DWORD_INFO(INTERNAL_TraceInterpreterVerbose, W("TraceInterpreterVerbose"), 0, "Logs interpreter progress with detailed messages to the console")
389 CONFIG_DWORD_INFO(INTERNAL_TraceInterpreterJITTransition, W("TraceInterpreterJITTransition"), 0, "Logs when the interpreter determines a method should be JITted")
390 RETAIL_CONFIG_DWORD_INFO(INTERNAL_ForceInterpreter, W("ForceInterpreter"), 0, "If non-zero, force the interpreter to be used")
391 RETAIL_CONFIG_DWORD_INFO(INTERNAL_InterpreterHWIntrinsicsIsSupportedFalse, W("InterpreterHWIntrinsicsIsSupportedFalse"), 0, "If non-zero, force get_IsSupported to return false for hardware intrinsics") // for internal testing purposes
393 // The JIT queries this ConfigDWORD but it doesn't know if FEATURE_INTERPRETER is enabled
394 RETAIL_CONFIG_DWORD_INFO(INTERNAL_InterpreterFallback, W("InterpreterFallback"), 0, "Fallback to the interpreter when the JIT compiler fails")
399 CONFIG_DWORD_INFO(INTERNAL_LoaderHeapCallTracing, W("LoaderHeapCallTracing"), 0, "Loader heap troubleshooting")
400 RETAIL_CONFIG_DWORD_INFO(INTERNAL_CodeHeapReserveForJumpStubs, W("CodeHeapReserveForJumpStubs"), 1, "Percentage of code heap to reserve for jump stubs")
401 RETAIL_CONFIG_DWORD_INFO(INTERNAL_BreakOnOutOfMemoryWithinRange, W("BreakOnOutOfMemoryWithinRange"), 0, "Break before out of memory within range exception is thrown")
406 RETAIL_CONFIG_DWORD_INFO(INTERNAL_LogEnable, W("LogEnable"), 0, "Turns on the traditional CLR log.")
407 RETAIL_CONFIG_DWORD_INFO(INTERNAL_LogFacility, W("LogFacility"), 0, "Specifies a facility mask for CLR log. (See 'loglf.h'; VM interprets string value as hex number.) Also used by stresslog.")
408 RETAIL_CONFIG_DWORD_INFO(INTERNAL_LogFacility2, W("LogFacility2"), 0, "Specifies a facility mask for CLR log. (See 'loglf.h'; VM interprets string value as hex number.) Also used by stresslog.")
409 RETAIL_CONFIG_DWORD_INFO(EXTERNAL_logFatalError, W("logFatalError"), 1, "Specifies whether EventReporter logs fatal errors in the Windows event log.")
410 CONFIG_STRING_INFO(INTERNAL_LogFile, W("LogFile"), "Specifies a file name for the CLR log.")
411 CONFIG_DWORD_INFO(INTERNAL_LogFileAppend, W("LogFileAppend"), 0 , "Specifies whether to append to or replace the CLR log file.")
412 CONFIG_DWORD_INFO(INTERNAL_LogFlushFile, W("LogFlushFile"), 0 , "Specifies whether to flush the CLR log file on each write.")
413 RETAIL_CONFIG_DWORD_INFO(EXTERNAL_LogLevel, W("LogLevel"), 0 , "4=10 msgs, 9=1000000, 10=everything")
414 RETAIL_CONFIG_DWORD_INFO(INTERNAL_LogToConsole, W("LogToConsole"), 0 , "Writes the CLR log to console.")
415 CONFIG_DWORD_INFO(INTERNAL_LogToDebugger, W("LogToDebugger"), 0 , "Writes the CLR log to debugger (OutputDebugStringA).")
416 CONFIG_DWORD_INFO(INTERNAL_LogToFile, W("LogToFile"), 0 , "Writes the CLR log to a file.")
417 CONFIG_DWORD_INFO(INTERNAL_LogWithPid, W("LogWithPid"), FALSE, "Appends pid to filename for the CLR log.")
422 CONFIG_DWORD_INFO(INTERNAL_MD_ApplyDeltaBreak, W("MD_ApplyDeltaBreak"), 0, "ASSERT when applying EnC")
423 RETAIL_CONFIG_DWORD_INFO(INTERNAL_AssertOnBadImageFormat, W("AssertOnBadImageFormat"), 0, "ASSERT when invalid MD read")
424 RETAIL_CONFIG_DWORD_INFO(INTERNAL_MD_DeltaCheck, W("MD_DeltaCheck"), 1, "Some checks of GUID when applying EnC (?)")
425 CONFIG_DWORD_INFO(INTERNAL_MD_EncDelta, W("MD_EncDelta"), 0, "Forces EnC Delta format in MD (?)")
426 RETAIL_CONFIG_DWORD_INFO(INTERNAL_MD_ForceNoColDesSharing, W("MD_ForceNoColDesSharing"), 0, "Don't know - the only usage I could find is #if 0 (?)")
427 CONFIG_DWORD_INFO(INTERNAL_MD_KeepKnownCA, W("MD_KeepKnownCA"), 0, "Something with known CAs (?)")
428 CONFIG_DWORD_INFO(INTERNAL_MD_MiniMDBreak, W("MD_MiniMDBreak"), 0, "ASSERT when creating CMiniMdRw class")
429 CONFIG_DWORD_INFO(INTERNAL_MD_PreSaveBreak, W("MD_PreSaveBreak"), 0, "ASSERT when calling CMiniMdRw::PreSave")
430 CONFIG_DWORD_INFO(INTERNAL_MD_RegMetaBreak, W("MD_RegMetaBreak"), 0, "ASSERT when creating RegMeta class")
431 CONFIG_DWORD_INFO(INTERNAL_MD_RegMetaDump, W("MD_RegMetaDump"), 0, "Dump MD in 4 functions (?)")
432 RETAIL_CONFIG_STRING_INFO_EX(EXTERNAL_DOTNET_MODIFIABLE_ASSEMBLIES, W("MODIFIABLE_ASSEMBLIES"), "Enables hot reload on debug built assemblies with the 'debug' keyword", CLRConfig::LookupOptions::TrimWhiteSpaceFromStringValue);
434 // Metadata - mscordbi only - this flag is only intended to mitigate potential issues in bug fix 458597.
435 RETAIL_CONFIG_DWORD_INFO(EXTERNAL_MD_PreserveDebuggerMetadataMemory, W("MD_PreserveDebuggerMetadataMemory"), 0, "Save all versions of metadata memory in the debugger when debuggee metadata is updated")
438 /// Spinning heuristics
440 // Note that these only take effect once the runtime has been started; prior to that the values hardcoded in g_SpinConstants (vars.cpp) are used
441 RETAIL_CONFIG_DWORD_INFO(EXTERNAL_SpinInitialDuration, W("SpinInitialDuration"), 0x32, "Hex value specifying the first spin duration")
442 RETAIL_CONFIG_DWORD_INFO(EXTERNAL_SpinBackoffFactor, W("SpinBackoffFactor"), 0x3, "Hex value specifying the growth of each successive spin duration")
443 RETAIL_CONFIG_DWORD_INFO(EXTERNAL_SpinLimitProcCap, W("SpinLimitProcCap"), 0xFFFFFFFF, "Hex value specifying the largest value of NumProcs to use when calculating the maximum spin duration")
444 RETAIL_CONFIG_DWORD_INFO(EXTERNAL_SpinLimitProcFactor, W("SpinLimitProcFactor"), 0x4E20, "Hex value specifying the multiplier on NumProcs to use when calculating the maximum spin duration")
445 RETAIL_CONFIG_DWORD_INFO(EXTERNAL_SpinLimitConstant, W("SpinLimitConstant"), 0x0, "Hex value specifying the constant to add when calculating the maximum spin duration")
446 RETAIL_CONFIG_DWORD_INFO(EXTERNAL_SpinRetryCount, W("SpinRetryCount"), 0xA, "Hex value specifying the number of times the entire spin process is repeated (when applicable)")
447 RETAIL_CONFIG_DWORD_INFO(INTERNAL_Monitor_SpinCount, W("Monitor_SpinCount"), 0x1e, "Hex value specifying the maximum number of spin iterations Monitor may perform upon contention on acquiring the lock before waiting.")
453 CONFIG_DWORD_INFO(INTERNAL_SymDiffDump, W("SymDiffDump"), 0, "Used to create the map file while binding the assembly. Used by SemanticDiffer")
456 /// Profiling API / ETW
458 RETAIL_CONFIG_DWORD_INFO_EX(EXTERNAL_CORECLR_ENABLE_PROFILING, W("CORECLR_ENABLE_PROFILING"), 0, "CoreCLR only: Flag to indicate whether profiling should be enabled for the currently running process.", CLRConfig::LookupOptions::DontPrependPrefix)
459 RETAIL_CONFIG_STRING_INFO_EX(EXTERNAL_CORECLR_PROFILER, W("CORECLR_PROFILER"), "CoreCLR only: Specifies GUID of profiler to load into currently running process", CLRConfig::LookupOptions::DontPrependPrefix)
460 RETAIL_CONFIG_STRING_INFO_EX(EXTERNAL_CORECLR_PROFILER_PATH, W("CORECLR_PROFILER_PATH"), "CoreCLR only: Specifies the path to the DLL of profiler to load into currently running process", CLRConfig::LookupOptions::DontPrependPrefix)
461 RETAIL_CONFIG_STRING_INFO_EX(EXTERNAL_CORECLR_PROFILER_PATH_32, W("CORECLR_PROFILER_PATH_32"), "CoreCLR only: Specifies the path to the DLL of profiler to load into currently running 32 process", CLRConfig::LookupOptions::DontPrependPrefix)
462 RETAIL_CONFIG_STRING_INFO_EX(EXTERNAL_CORECLR_PROFILER_PATH_64, W("CORECLR_PROFILER_PATH_64"), "CoreCLR only: Specifies the path to the DLL of profiler to load into currently running 64 process", CLRConfig::LookupOptions::DontPrependPrefix)
463 RETAIL_CONFIG_STRING_INFO_EX(EXTERNAL_CORECLR_PROFILER_PATH_ARM32, W("CORECLR_PROFILER_PATH_ARM32"), "CoreCLR only: Specifies the path to the DLL of profiler to load into currently running ARM32 process", CLRConfig::LookupOptions::DontPrependPrefix)
464 RETAIL_CONFIG_STRING_INFO_EX(EXTERNAL_CORECLR_PROFILER_PATH_ARM64, W("CORECLR_PROFILER_PATH_ARM64"), "CoreCLR only: Specifies the path to the DLL of profiler to load into currently running ARM64 process", CLRConfig::LookupOptions::DontPrependPrefix)
465 RETAIL_CONFIG_DWORD_INFO_EX(EXTERNAL_CORECLR_ENABLE_NOTIFICATION_PROFILERS, W("CORECLR_ENABLE_NOTIFICATION_PROFILERS"), 0, "Set to 0 to disable loading notification profilers.", CLRConfig::LookupOptions::DontPrependPrefix)
466 RETAIL_CONFIG_STRING_INFO_EX(EXTERNAL_CORECLR_NOTIFICATION_PROFILERS, W("CORECLR_NOTIFICATION_PROFILERS"), "A semi-colon separated list of notification profilers to load into currently running process in the form \"path={guid}\"", CLRConfig::LookupOptions::DontPrependPrefix)
467 RETAIL_CONFIG_STRING_INFO_EX(EXTERNAL_CORECLR_NOTIFICATION_PROFILERS_32, W("CORECLR_NOTIFICATION_PROFILERS_32"), "A semi-colon separated list of notification profilers to load into currently running 32 process in the form \"path={guid}\"", CLRConfig::LookupOptions::DontPrependPrefix)
468 RETAIL_CONFIG_STRING_INFO_EX(EXTERNAL_CORECLR_NOTIFICATION_PROFILERS_64, W("CORECLR_NOTIFICATION_PROFILERS_64"), "A semi-colon separated list of notification profilers to load into currently running 64 process in the form \"path={guid}\"", CLRConfig::LookupOptions::DontPrependPrefix)
469 RETAIL_CONFIG_STRING_INFO_EX(EXTERNAL_CORECLR_NOTIFICATION_PROFILERS_ARM32, W("CORECLR_NOTIFICATION_PROFILERS_ARM32"), "A semi-colon separated list of notification profilers to load into currently running ARM32 process in the form \"path={guid}\"", CLRConfig::LookupOptions::DontPrependPrefix)
470 RETAIL_CONFIG_STRING_INFO_EX(EXTERNAL_CORECLR_NOTIFICATION_PROFILERS_ARM64, W("CORECLR_NOTIFICATION_PROFILERS_ARM64"), "A semi-colon separated list of notification profilers to load into currently running ARM64 process in the form \"path={guid}\"", CLRConfig::LookupOptions::DontPrependPrefix)
471 RETAIL_CONFIG_STRING_INFO_EX(EXTERNAL_ProfAPI_ProfilerCompatibilitySetting, W("ProfAPI_ProfilerCompatibilitySetting"), "Specifies the profiler loading policy (the default is not to load a V2 profiler in V4)", CLRConfig::LookupOptions::TrimWhiteSpaceFromStringValue)
472 RETAIL_CONFIG_DWORD_INFO(EXTERNAL_ProfAPI_DetachMinSleepMs, W("ProfAPI_DetachMinSleepMs"), 0, "The minimum time, in milliseconds, the CLR will wait before checking whether a profiler that is in the process of detaching is ready to be unloaded.")
473 RETAIL_CONFIG_DWORD_INFO(EXTERNAL_ProfAPI_DetachMaxSleepMs, W("ProfAPI_DetachMaxSleepMs"), 0, "The maximum time, in milliseconds, the CLR will wait before checking whether a profiler that is in the process of detaching is ready to be unloaded.")
474 RETAIL_CONFIG_DWORD_INFO(EXTERNAL_ProfAPI_RejitOnAttach, W("ProfApi_RejitOnAttach"), 1, "Enables the ability for profilers to rejit methods on attach.")
475 RETAIL_CONFIG_DWORD_INFO(EXTERNAL_ProfAPI_InliningTracking, W("ProfApi_InliningTracking"), 1, "Enables the runtime's tracking of inlining for profiler ReJIT.")
476 CONFIG_DWORD_INFO(INTERNAL_ProfAPI_EnableRejitDiagnostics, W("ProfAPI_EnableRejitDiagnostics"), 0, "Enable extra dumping to stdout of rejit structures")
477 CONFIG_DWORD_INFO(INTERNAL_ProfAPIFault, W("ProfAPIFault"), 0, "Test-only bitmask to inject various types of faults in the profapi code")
478 CONFIG_DWORD_INFO(INTERNAL_TestOnlyAllowedEventMask, W("TestOnlyAllowedEventMask"), 0, "Test-only bitmask to allow profiler tests to override CLR enforcement of COR_PRF_ALLOWABLE_AFTER_ATTACH and COR_PRF_MONITOR_IMMUTABLE")
479 CONFIG_DWORD_INFO(INTERNAL_TestOnlyEnableICorProfilerInfo, W("ProfAPI_TestOnlyEnableICorProfilerInfo"), 0, "Test-only flag to allow attaching profiler tests to call ICorProfilerInfo interface, which would otherwise be disallowed for attaching profilers")
480 CONFIG_DWORD_INFO(INTERNAL_TestOnlyEnableObjectAllocatedHook, W("TestOnlyEnableObjectAllocatedHook"), 0, "Test-only flag that forces CLR to initialize on startup as if ObjectAllocated callback were requested, to enable post-attach ObjectAllocated functionality.")
481 CONFIG_DWORD_INFO(INTERNAL_TestOnlyEnableSlowELTHooks, W("TestOnlyEnableSlowELTHooks"), 0, "Test-only flag that forces CLR to initialize on startup as if slow-ELT were requested, to enable post-attach ELT functionality.")
483 RETAIL_CONFIG_STRING_INFO(UNSUPPORTED_ETW_ObjectAllocationEventsPerTypePerSec, W("ETW_ObjectAllocationEventsPerTypePerSec"), "Desired number of GCSampledObjectAllocation ETW events to be logged per type per second. If 0, then the default built in to the implementation for the enabled event (e.g., High, Low), will be used.")
484 RETAIL_CONFIG_DWORD_INFO(UNSUPPORTED_ProfAPI_ValidateNGENInstrumentation, W("ProfAPI_ValidateNGENInstrumentation"), 0, "This flag enables additional validations when using the IMetaDataEmit APIs for NGEN'ed images to ensure only supported edits are made.")
486 #ifdef FEATURE_PERFMAP
487 RETAIL_CONFIG_DWORD_INFO(EXTERNAL_PerfMapEnabled, W("PerfMapEnabled"), 0, "This flag is used on Linux to enable writing /tmp/perf-$pid.map. It is disabled by default")
488 RETAIL_CONFIG_STRING_INFO_EX(EXTERNAL_PerfMapJitDumpPath, W("PerfMapJitDumpPath"), "Specifies a path to write the perf jitdump file. Defaults to /tmp", CLRConfig::LookupOptions::TrimWhiteSpaceFromStringValue)
489 RETAIL_CONFIG_DWORD_INFO(EXTERNAL_PerfMapIgnoreSignal, W("PerfMapIgnoreSignal"), 0, "When perf map is enabled, this option will configure the specified signal to be accepted and ignored as a marker in the perf logs. It is disabled by default")
490 RETAIL_CONFIG_DWORD_INFO(EXTERNAL_PerfMapShowOptimizationTiers, W("PerfMapShowOptimizationTiers"), 1, "Shows optimization tiers in the perf map for methods, as part of the symbol name. Useful for seeing separate stack frames for different optimization tiers of each method.")
493 RETAIL_CONFIG_STRING_INFO(EXTERNAL_StartupDelayMS, W("StartupDelayMS"), "")
498 RETAIL_CONFIG_DWORD_INFO(UNSUPPORTED_StressLog, W("StressLog"), 0, "Turns on the stress log.")
499 RETAIL_CONFIG_DWORD_INFO(UNSUPPORTED_ForceEnc, W("ForceEnc"), 0, "Forces Edit and Continue to be on for all eligible modules.")
500 RETAIL_CONFIG_DWORD_INFO(UNSUPPORTED_StressLogSize, W("StressLogSize"), 0, "Stress log size in bytes per thread.")
501 RETAIL_CONFIG_STRING_INFO(UNSUPPORTED_StressLogFilename, W("StressLogFilename"), "Stress log filename for memory mapped stress log.")
502 CONFIG_DWORD_INFO(INTERNAL_stressSynchronized, W("stressSynchronized"), 0, "Unknown if or where this is used; unless a test is specifically depending on this, it can be removed.")
503 RETAIL_CONFIG_DWORD_INFO(UNSUPPORTED_TotalStressLogSize, W("TotalStressLogSize"), 0, "Total stress log size in bytes.")
508 CONFIG_DWORD_INFO(INTERNAL_DiagnosticSuspend, W("DiagnosticSuspend"), 0, "")
509 CONFIG_DWORD_INFO(INTERNAL_SuspendDeadlockTimeout, W("SuspendDeadlockTimeout"), 40000, "")
510 CONFIG_DWORD_INFO(INTERNAL_SuspendThreadDeadlockTimeoutMs, W("SuspendThreadDeadlockTimeoutMs"), 2000, "")
511 RETAIL_CONFIG_DWORD_INFO(INTERNAL_ThreadSuspendInjection, W("INTERNAL_ThreadSuspendInjection"), 1, "Specifies whether to inject activations for thread suspension on Unix")
514 /// Thread (miscellaneous)
516 RETAIL_CONFIG_DWORD_INFO(INTERNAL_DefaultStackSize, W("DefaultStackSize"), 0, "Stack size to use for new VM threads when thread is created with default stack size (dwStackSize == 0).")
517 RETAIL_CONFIG_DWORD_INFO(INTERNAL_Thread_DeadThreadCountThresholdForGCTrigger, W("Thread_DeadThreadCountThresholdForGCTrigger"), 75, "In the heuristics to clean up dead threads, this threshold must be reached before triggering a GC will be considered. Set to 0 to disable triggering a GC based on dead threads.")
518 RETAIL_CONFIG_DWORD_INFO(INTERNAL_Thread_DeadThreadGCTriggerPeriodMilliseconds, W("Thread_DeadThreadGCTriggerPeriodMilliseconds"), 1000 * 60 * 30, "In the heuristics to clean up dead threads, this much time must have elapsed since the previous max-generation GC before triggering another GC will be considered")
519 RETAIL_CONFIG_DWORD_INFO(EXTERNAL_Thread_UseAllCpuGroups, W("Thread_UseAllCpuGroups"), 0, "Specifies whether to query and use CPU group information for determining the processor count.")
520 RETAIL_CONFIG_DWORD_INFO(EXTERNAL_Thread_AssignCpuGroups, W("Thread_AssignCpuGroups"), 1, "Specifies whether to automatically distribute threads created by the CLR across CPU Groups. Effective only when Thread_UseAllCpuGroups and GCCpuGroup are enabled.")
521 RETAIL_CONFIG_DWORD_INFO_EX(EXTERNAL_ProcessorCount, W("PROCESSOR_COUNT"), 0, "Specifies the number of processors available for the process, which is returned by Environment.ProcessorCount", CLRConfig::LookupOptions::ParseIntegerAsBase10)
526 RETAIL_CONFIG_DWORD_INFO(INTERNAL_ThreadPool_ForceMinWorkerThreads, W("ThreadPool_ForceMinWorkerThreads"), 0, "Overrides the MinThreads setting for the ThreadPool worker pool")
527 RETAIL_CONFIG_DWORD_INFO(INTERNAL_ThreadPool_ForceMaxWorkerThreads, W("ThreadPool_ForceMaxWorkerThreads"), 0, "Overrides the MaxThreads setting for the ThreadPool worker pool")
528 RETAIL_CONFIG_DWORD_INFO(INTERNAL_ThreadPool_DisableStarvationDetection, W("ThreadPool_DisableStarvationDetection"), 0, "Disables the ThreadPool feature that forces new threads to be added when workitems run for too long")
529 RETAIL_CONFIG_DWORD_INFO(INTERNAL_ThreadPool_DebugBreakOnWorkerStarvation, W("ThreadPool_DebugBreakOnWorkerStarvation"), 0, "Breaks into the debugger if the ThreadPool detects work queue starvation")
530 RETAIL_CONFIG_DWORD_INFO(INTERNAL_ThreadPool_EnableWorkerTracking, W("ThreadPool_EnableWorkerTracking"), 0, "Enables extra expensive tracking of how many workers threads are working simultaneously")
532 // Spinning scheme is currently different on ARM64
533 RETAIL_CONFIG_DWORD_INFO(INTERNAL_ThreadPool_UnfairSemaphoreSpinLimit, W("ThreadPool_UnfairSemaphoreSpinLimit"), 0x32, "Maximum number of spins per processor a thread pool worker thread performs before waiting for work")
534 #else // !TARGET_ARM64
535 RETAIL_CONFIG_DWORD_INFO(INTERNAL_ThreadPool_UnfairSemaphoreSpinLimit, W("ThreadPool_UnfairSemaphoreSpinLimit"), 0x46, "Maximum number of spins a thread pool worker thread performs before waiting for work")
536 #endif // TARGET_ARM64
538 RETAIL_CONFIG_DWORD_INFO(INTERNAL_HillClimbing_Disable, W("HillClimbing_Disable"), 0, "Disables hill climbing for thread adjustments in the thread pool");
539 RETAIL_CONFIG_DWORD_INFO(INTERNAL_HillClimbing_WavePeriod, W("HillClimbing_WavePeriod"), 4, "");
540 RETAIL_CONFIG_DWORD_INFO(INTERNAL_HillClimbing_TargetSignalToNoiseRatio, W("HillClimbing_TargetSignalToNoiseRatio"), 300, "");
541 RETAIL_CONFIG_DWORD_INFO(INTERNAL_HillClimbing_ErrorSmoothingFactor, W("HillClimbing_ErrorSmoothingFactor"), 1, "");
542 RETAIL_CONFIG_DWORD_INFO(INTERNAL_HillClimbing_WaveMagnitudeMultiplier, W("HillClimbing_WaveMagnitudeMultiplier"), 100, "");
543 RETAIL_CONFIG_DWORD_INFO(INTERNAL_HillClimbing_MaxWaveMagnitude, W("HillClimbing_MaxWaveMagnitude"), 20, "");
544 RETAIL_CONFIG_DWORD_INFO(INTERNAL_HillClimbing_WaveHistorySize, W("HillClimbing_WaveHistorySize"), 8, "");
545 RETAIL_CONFIG_DWORD_INFO(INTERNAL_HillClimbing_Bias, W("HillClimbing_Bias"), 15, "The 'cost' of a thread. 0 means drive for increased throughput regardless of thread count; higher values bias more against higher thread counts.");
546 RETAIL_CONFIG_DWORD_INFO(INTERNAL_HillClimbing_MaxChangePerSecond, W("HillClimbing_MaxChangePerSecond"), 4, "");
547 RETAIL_CONFIG_DWORD_INFO(INTERNAL_HillClimbing_MaxChangePerSample, W("HillClimbing_MaxChangePerSample"), 20, "");
548 RETAIL_CONFIG_DWORD_INFO(INTERNAL_HillClimbing_MaxSampleErrorPercent, W("HillClimbing_MaxSampleErrorPercent"), 15, "");
549 RETAIL_CONFIG_DWORD_INFO(INTERNAL_HillClimbing_SampleIntervalLow, W("HillClimbing_SampleIntervalLow"), 10, "");
550 RETAIL_CONFIG_DWORD_INFO(INTERNAL_HillClimbing_SampleIntervalHigh, W("HillClimbing_SampleIntervalHigh"), 200, "");
551 RETAIL_CONFIG_DWORD_INFO(INTERNAL_HillClimbing_GainExponent, W("HillClimbing_GainExponent"), 200, "The exponent to apply to the gain, times 100. 100 means to use linear gain, higher values will enhance large moves and damp small ones.");
554 /// Tiered Compilation
556 #ifdef FEATURE_TIERED_COMPILATION
558 // Use lower values to exercise more paths sooner
559 #define TC_BackgroundWorkerTimeoutMs (100)
560 #define TC_CallCountThreshold (2)
561 #define TC_CallCountingDelayMs (1)
562 #define TC_DelaySingleProcMultiplier (2)
564 #define TC_BackgroundWorkerTimeoutMs (4000)
565 #define TC_CallCountThreshold (30)
566 #define TC_CallCountingDelayMs (100)
567 #define TC_DelaySingleProcMultiplier (10)
569 RETAIL_CONFIG_DWORD_INFO(EXTERNAL_TieredCompilation, W("TieredCompilation"), 1, "Enables tiered compilation")
570 RETAIL_CONFIG_DWORD_INFO(EXTERNAL_TC_QuickJit, W("TC_QuickJit"), 1, "For methods that would be jitted, enable using quick JIT when appropriate.")
571 #if defined(TARGET_AMD64) || defined(TARGET_ARM64) || defined(TARGET_LOONGARCH64)
572 RETAIL_CONFIG_DWORD_INFO(UNSUPPORTED_TC_QuickJitForLoops, W("TC_QuickJitForLoops"), 1, "When quick JIT is enabled, quick JIT may also be used for methods that contain loops.")
573 #else // !(defined(TARGET_AMD64) || defined(TARGET_ARM64) || defined(TARGET_LOONGARCH64))
574 RETAIL_CONFIG_DWORD_INFO(UNSUPPORTED_TC_QuickJitForLoops, W("TC_QuickJitForLoops"), 1, "When quick JIT is enabled, quick JIT may also be used for methods that contain loops.")
575 #endif // defined(TARGET_AMD64) || defined(TARGET_ARM64) || defined(TARGET_LOONGARCH64)
576 RETAIL_CONFIG_DWORD_INFO(EXTERNAL_TC_AggressiveTiering, W("TC_AggressiveTiering"), 0, "Transition through tiers aggressively.")
577 RETAIL_CONFIG_DWORD_INFO(EXTERNAL_TC_CallCountThreshold, W("TC_CallCountThreshold"), TC_CallCountThreshold, "Number of times a method must be called in tier 0 after which it is promoted to the next tier.")
578 RETAIL_CONFIG_DWORD_INFO(EXTERNAL_TC_CallCountingDelayMs, W("TC_CallCountingDelayMs"), TC_CallCountingDelayMs, "A perpetual delay in milliseconds that is applied to call counting in tier 0 and jitting at higher tiers, while there is startup-like activity.")
580 RETAIL_CONFIG_DWORD_INFO(INTERNAL_TC_BackgroundWorkerTimeoutMs, W("TC_BackgroundWorkerTimeoutMs"), TC_BackgroundWorkerTimeoutMs, "How long in milliseconds the background worker thread may remain idle before exiting.")
581 RETAIL_CONFIG_DWORD_INFO(INTERNAL_TC_DelaySingleProcMultiplier, W("TC_DelaySingleProcMultiplier"), TC_DelaySingleProcMultiplier, "Multiplier for TC_CallCountingDelayMs that is applied on a single-processor machine or when the process is affinitized to a single processor.")
582 RETAIL_CONFIG_DWORD_INFO(INTERNAL_TC_CallCounting, W("TC_CallCounting"), 1, "Enabled by default (only activates when TieredCompilation is also enabled). If disabled immediately backpatches prestub, and likely prevents any promotion to higher tiers")
583 RETAIL_CONFIG_DWORD_INFO(INTERNAL_TC_UseCallCountingStubs, W("TC_UseCallCountingStubs"), 1, "Uses call counting stubs for faster call counting.")
584 RETAIL_CONFIG_DWORD_INFO(INTERNAL_TC_DeleteCallCountingStubsAfter, W("TC_DeleteCallCountingStubsAfter"), 0, "Deletes call counting stubs after this many have completed. Zero to disable deleting.")
585 #undef TC_BackgroundWorkerTimeoutMs
586 #undef TC_CallCountThreshold
587 #undef TC_CallCountingDelayMs
588 #undef TC_DelaySingleProcMultiplier
589 #undef TC_DeleteCallCountingStubsAfter
590 #endif // FEATURE_TIERED_COMPILATION
593 /// On-Stack Replacement
595 #ifdef FEATURE_ON_STACK_REPLACEMENT
596 RETAIL_CONFIG_DWORD_INFO(INTERNAL_OSR_CounterBump, W("OSR_CounterBump"), 1000, "Counter reload value when a patchpoint is hit")
597 RETAIL_CONFIG_DWORD_INFO(INTERNAL_OSR_HitLimit, W("OSR_HitLimit"), 10, "Number of times a patchpoint must call back to trigger an OSR transition")
598 CONFIG_DWORD_INFO(INTERNAL_OSR_LowId, W("OSR_LowId"), (DWORD)-1, "Low end of enabled patchpoint range (inclusive)");
599 CONFIG_DWORD_INFO(INTERNAL_OSR_HighId, W("OSR_HighId"), 10000000, "High end of enabled patchpoint range (inclusive)");
603 /// Profile Guided Opts
606 RETAIL_CONFIG_STRING_INFO(INTERNAL_PGODataPath, W("PGODataPath"), "Read/Write PGO data from/to the indicated file.")
607 RETAIL_CONFIG_DWORD_INFO(INTERNAL_ReadPGOData, W("ReadPGOData"), 0, "Read PGO data")
608 RETAIL_CONFIG_DWORD_INFO(INTERNAL_WritePGOData, W("WritePGOData"), 0, "Write PGO data")
609 RETAIL_CONFIG_DWORD_INFO(EXTERNAL_TieredPGO, W("TieredPGO"), 1, "Instrument Tier0 code and make counts available to Tier1")
611 // TieredPGO_InstrumentOnlyHotCode values:
613 // 0) Instrument all IL-only code, R2R'd code is never instrumented
614 // 1) Instrument only hot IL-only and hot R2R code (use optimizations in the instrumented tier for hot R2R and no optimizations for hot IL-only)
615 RETAIL_CONFIG_DWORD_INFO(UNSUPPORTED_TieredPGO_InstrumentOnlyHotCode, W("TieredPGO_InstrumentOnlyHotCode"), 1, "Strategy for TieredPGO, see comments in clrconfigvalues.h")
617 // By default, we only use optimizations in instrumented tiers for hot R2R code only.
618 RETAIL_CONFIG_DWORD_INFO(UNSUPPORTED_TieredPGO_InstrumentedTierAlwaysOptimized, W("TieredPGO_InstrumentedTierAlwaysOptimized"), 0, "Always use optimizations inside instrumented tiers")
622 /// Entry point slot backpatch
624 RETAIL_CONFIG_DWORD_INFO(UNSUPPORTED_BackpatchEntryPointSlots, W("BackpatchEntryPointSlots"), 1, "Indicates whether to enable entry point slot backpatching, for instance to avoid making virtual calls through a precode and instead to patch virtual slots for a method when its entry point changes.")
629 CONFIG_DWORD_INFO(INTERNAL_TypeLoader_InjectInterfaceDuplicates, W("INTERNAL_TypeLoader_InjectInterfaceDuplicates"), 0, "Injects duplicates in interface map for all types.")
632 /// Virtual call stubs
634 CONFIG_DWORD_INFO(INTERNAL_VirtualCallStubCollideMonoPct, W("VirtualCallStubCollideMonoPct"), 0, "Used only when STUB_LOGGING is defined, which by default is not.")
635 CONFIG_DWORD_INFO(INTERNAL_VirtualCallStubCollideWritePct, W("VirtualCallStubCollideWritePct"), 100, "Used only when STUB_LOGGING is defined, which by default is not.")
636 CONFIG_DWORD_INFO(INTERNAL_VirtualCallStubDumpLogCounter, W("VirtualCallStubDumpLogCounter"), 0, "Used only when STUB_LOGGING is defined, which by default is not.")
637 CONFIG_DWORD_INFO(INTERNAL_VirtualCallStubDumpLogIncr, W("VirtualCallStubDumpLogIncr"), 0, "Used only when STUB_LOGGING is defined, which by default is not.")
638 RETAIL_CONFIG_DWORD_INFO(EXTERNAL_VirtualCallStubLogging, W("VirtualCallStubLogging"), 0, "Worth keeping, but should be moved into \"#ifdef STUB_LOGGING\" blocks. This goes for most (or all) of the stub logging infrastructure.")
639 CONFIG_DWORD_INFO(INTERNAL_VirtualCallStubMissCount, W("VirtualCallStubMissCount"), 100, "Used only when STUB_LOGGING is defined, which by default is not.")
640 CONFIG_DWORD_INFO(INTERNAL_VirtualCallStubResetCacheCounter, W("VirtualCallStubResetCacheCounter"), 0, "Used only when STUB_LOGGING is defined, which by default is not.")
641 CONFIG_DWORD_INFO(INTERNAL_VirtualCallStubResetCacheIncr, W("VirtualCallStubResetCacheIncr"), 0, "Used only when STUB_LOGGING is defined, which by default is not.")
646 RETAIL_CONFIG_DWORD_INFO(INTERNAL_DisableWatsonForManagedExceptions, W("DisableWatsonForManagedExceptions"), 0, "Disable Watson and debugger launching for managed exceptions")
651 RETAIL_CONFIG_DWORD_INFO(INTERNAL_DbgEnableMiniDump, W("DbgEnableMiniDump"), 0, "Enable unhandled exception crash dump generation")
652 RETAIL_CONFIG_STRING_INFO(INTERNAL_DbgMiniDumpName, W("DbgMiniDumpName"), "Crash dump name")
653 RETAIL_CONFIG_DWORD_INFO(INTERNAL_DbgMiniDumpType, W("DbgMiniDumpType"), 0, "Crash dump type: 1 normal, 2 withheap, 3 triage, 4 full")
654 RETAIL_CONFIG_DWORD_INFO(INTERNAL_CreateDumpDiagnostics, W("CreateDumpDiagnostics"), 0, "Enable crash dump generation diagnostic logging")
655 RETAIL_CONFIG_DWORD_INFO(INTERNAL_EnableDumpOnSigTerm, W("EnableDumpOnSigTerm"), 0, "Enable crash dump generation on SIGTERM")
660 RETAIL_CONFIG_STRING_INFO(INTERNAL_ZapBBInstr, W("ZapBBInstr"), "")
661 RETAIL_CONFIG_STRING_INFO(EXTERNAL_ZapBBInstrDir, W("ZapBBInstrDir"), "")
662 RETAIL_CONFIG_DWORD_INFO(EXTERNAL_ZapDisable, W("ZapDisable"), 0, "")
664 RETAIL_CONFIG_STRING_INFO(INTERNAL_NativeImageSearchPaths, W("NativeImageSearchPaths"), "Extra search paths for native composite R2R images")
665 RETAIL_CONFIG_DWORD_INFO(EXTERNAL_ReadyToRun, W("ReadyToRun"), 1, "Enable/disable use of ReadyToRun native code") // On by default for CoreCLR
666 RETAIL_CONFIG_STRING_INFO(EXTERNAL_ReadyToRunExcludeList, W("ReadyToRunExcludeList"), "List of assemblies that cannot use Ready to Run images")
667 RETAIL_CONFIG_STRING_INFO(EXTERNAL_ReadyToRunLogFile, W("ReadyToRunLogFile"), "Name of file to log success/failure of using Ready to Run images")
669 #if defined(FEATURE_EVENT_TRACE) || defined(FEATURE_EVENTSOURCE_XPLAT)
670 RETAIL_CONFIG_DWORD_INFO(EXTERNAL_EnableEventLog, W("EnableEventLog"), 0, "Enable/disable use of EnableEventLogging mechanism ") // Off by default
671 RETAIL_CONFIG_STRING_INFO(INTERNAL_EventSourceFilter, W("EventSourceFilter"), "")
672 RETAIL_CONFIG_STRING_INFO(INTERNAL_EventNameFilter, W("EventNameFilter"), "")
673 #endif //defined(FEATURE_EVENT_TRACE) || defined(FEATURE_EVENTSOURCE_XPLAT)
678 RETAIL_CONFIG_DWORD_INFO(UNSUPPORTED_InteropValidatePinnedObjects, W("InteropValidatePinnedObjects"), 0, "After returning from a managed-to-unmanaged interop call, validate GC heap around objects pinned by IL stubs.")
679 RETAIL_CONFIG_DWORD_INFO(EXTERNAL_InteropLogArguments, W("InteropLogArguments"), 0, "Log all pinned arguments passed to an interop call")
680 RETAIL_CONFIG_STRING_INFO(UNSUPPORTED_LogCCWRefCountChange, W("LogCCWRefCountChange"), "Outputs debug information and calls LogCCWRefCountChange_BREAKPOINT when AddRef or Release is called on a CCW.")
681 RETAIL_CONFIG_DWORD_INFO(INTERNAL_EnableRCWCleanupOnSTAShutdown, W("EnableRCWCleanupOnSTAShutdown"), 0, "Performs RCW cleanup when STA shutdown is detected using IInitializeSpy in classic processes.")
686 RETAIL_CONFIG_DWORD_INFO(INTERNAL_EnableEventPipe, W("EnableEventPipe"), 0, "Enable/disable event pipe. Non-zero values enable tracing.")
687 RETAIL_CONFIG_DWORD_INFO(INTERNAL_EventPipeNetTraceFormat, W("EventPipeNetTraceFormat"), 1, "Enable/disable using the newer nettrace file format.")
688 RETAIL_CONFIG_STRING_INFO(INTERNAL_EventPipeOutputPath, W("EventPipeOutputPath"), "The full path excluding file name for the trace file that will be written when DOTNET_EnableEventPipe=1")
689 RETAIL_CONFIG_STRING_INFO(INTERNAL_EventPipeConfig, W("EventPipeConfig"), "Configuration for EventPipe.")
690 RETAIL_CONFIG_DWORD_INFO(INTERNAL_EventPipeRundown, W("EventPipeRundown"), 1, "Enable/disable eventpipe rundown.")
691 RETAIL_CONFIG_DWORD_INFO(INTERNAL_EventPipeCircularMB, W("EventPipeCircularMB"), 1024, "The EventPipe circular buffer size in megabytes.")
692 RETAIL_CONFIG_DWORD_INFO(INTERNAL_EventPipeProcNumbers, W("EventPipeProcNumbers"), 0, "Enable/disable capturing processor numbers in EventPipe event headers")
693 RETAIL_CONFIG_DWORD_INFO(INTERNAL_EventPipeOutputStreaming, W("EventPipeOutputStreaming"), 0, "Enable/disable streaming for trace file set in DOTNET_EventPipeOutputPath. Non-zero values enable streaming.")
694 RETAIL_CONFIG_DWORD_INFO(INTERNAL_EventPipeEnableStackwalk, W("EventPipeEnableStackwalk"), 1, "Set to 0 to disable collecting stacks for EventPipe events.")
696 #ifdef FEATURE_AUTO_TRACE
697 RETAIL_CONFIG_DWORD_INFO_EX(INTERNAL_AutoTrace_N_Tracers, W("AutoTrace_N_Tracers"), 0, "", CLRConfig::LookupOptions::ParseIntegerAsBase10)
698 RETAIL_CONFIG_STRING_INFO(INTERNAL_AutoTrace_Command, W("AutoTrace_Command"), "")
699 #endif // FEATURE_AUTO_TRACE
702 // Generational Aware Analysis
704 RETAIL_CONFIG_DWORD_INFO(EXTERNAL_GCGenAnalysisGen, W("GCGenAnalysisGen"), 0, "The generation to trigger generational aware analysis")
705 RETAIL_CONFIG_DWORD_INFO(EXTERNAL_GCGenAnalysisBytes, W("GCGenAnalysisBytes"), 0, "The number of bytes to trigger generational aware analysis")
706 RETAIL_CONFIG_DWORD_INFO(EXTERNAL_GCGenAnalysisTimeUSec, W("GCGenAnalysisTimeUSec"), 0, "The number of microseconds to trigger generational aware analysis")
707 RETAIL_CONFIG_DWORD_INFO(EXTERNAL_GCGenAnalysisTimeMSec, W("GCGenAnalysisTimeMSec"), 0, "The number of milliseconds to trigger generational aware analysis")
708 RETAIL_CONFIG_DWORD_INFO(EXTERNAL_GCGenAnalysisIndex, W("GCGenAnalysisIndex"), 0, "The gc index to trigger generational aware analysis")
709 RETAIL_CONFIG_STRING_INFO(EXTERNAL_GCGenAnalysisCmd, W("GCGenAnalysisCmd"), "An optional filter to match with the command line used to spawn the process")
710 RETAIL_CONFIG_DWORD_INFO(EXTERNAL_GCGenAnalysisTrace, W("GCGenAnalysisTrace"), 1, "Enable/Disable capturing a trace")
711 RETAIL_CONFIG_DWORD_INFO(EXTERNAL_GCGenAnalysisDump, W("GCGenAnalysisDump"), 0, "Enable/Disable capturing a dump")
716 RETAIL_CONFIG_DWORD_INFO(EXTERNAL_DOTNET_DefaultDiagnosticPortSuspend, W("DefaultDiagnosticPortSuspend"), 0, "This sets the deafult diagnostic port to suspend causing the runtime to pause during startup before major subsystems are started. Resume using the Diagnostics IPC ResumeStartup command on the default diagnostic port.");
717 RETAIL_CONFIG_STRING_INFO(EXTERNAL_DOTNET_DiagnosticPorts, W("DiagnosticPorts"), "A semicolon delimited list of additional Diagnostic Ports, where a Diagnostic Port is a NamedPipe path without '\\\\.\\pipe\\' on Windows or the full path of Unix Domain Socket on Linux/Unix followed by optional tags, e.g., '<path>,connect,nosuspend;<path>'");
722 RETAIL_CONFIG_STRING_INFO(INTERNAL_LTTngConfig, W("LTTngConfig"), "Configuration for LTTng.")
723 RETAIL_CONFIG_DWORD_INFO(UNSUPPORTED_LTTng, W("LTTng"), 1, "If DOTNET_LTTng is set to 0, this will prevent the LTTng library from being loaded at runtime")
728 RETAIL_CONFIG_DWORD_INFO(EXTERNAL_EnableWriteXorExecute, W("EnableWriteXorExecute"), 1, "Enable W^X for executable memory.");
730 #ifdef FEATURE_GDBJIT
734 CONFIG_STRING_INFO(INTERNAL_GDBJitElfDump, W("GDBJitElfDump"), "Dump ELF for specified method")
735 #ifdef FEATURE_GDBJIT_FRAME
736 RETAIL_CONFIG_DWORD_INFO(INTERNAL_GDBJitEmitDebugFrame, W("GDBJitEmitDebugFrame"), TRUE, "Enable .debug_frame generation")
740 RETAIL_CONFIG_DWORD_INFO_EX(EXTERNAL_MaxVectorTBitWidth, W("MaxVectorTBitWidth"), 0, "The maximum decimal width, in bits, that Vector<T> is allowed to be. A value less than 128 is treated as the system default.", CLRConfig::LookupOptions::ParseIntegerAsBase10)
743 // Hardware Intrinsic ISAs; keep in sync with jitconfigvalues.h
745 #if defined(TARGET_LOONGARCH64) || defined(TARGET_RISCV64)
746 //TODO: should implement LoongArch64's features.
747 //TODO-RISCV64-CQ: should implement RISCV64's features.
748 RETAIL_CONFIG_DWORD_INFO(EXTERNAL_EnableHWIntrinsic, W("EnableHWIntrinsic"), 0, "Allows Base+ hardware intrinsics to be disabled")
750 RETAIL_CONFIG_DWORD_INFO(EXTERNAL_EnableHWIntrinsic, W("EnableHWIntrinsic"), 1, "Allows Base+ hardware intrinsics to be disabled")
751 #endif // defined(TARGET_LOONGARCH64) || defined(TARGET_RISCV64)
753 #if defined(TARGET_AMD64) || defined(TARGET_X86)
754 RETAIL_CONFIG_DWORD_INFO(EXTERNAL_EnableAES, W("EnableAES"), 1, "Allows AES+ hardware intrinsics to be disabled")
755 RETAIL_CONFIG_DWORD_INFO(EXTERNAL_EnableAVX, W("EnableAVX"), 1, "Allows AVX+ hardware intrinsics to be disabled")
756 RETAIL_CONFIG_DWORD_INFO(EXTERNAL_EnableAVX2, W("EnableAVX2"), 1, "Allows AVX2+ hardware intrinsics to be disabled")
757 RETAIL_CONFIG_DWORD_INFO(EXTERNAL_EnableAVX512BW, W("EnableAVX512BW"), 1, "Allows AVX512BW+ hardware intrinsics to be disabled")
758 RETAIL_CONFIG_DWORD_INFO(EXTERNAL_EnableAVX512BW_VL, W("EnableAVX512BW_VL"), 1, "Allows AVX512BW_VL+ hardware intrinsics to be disabled")
759 RETAIL_CONFIG_DWORD_INFO(EXTERNAL_EnableAVX512CD, W("EnableAVX512CD"), 1, "Allows AVX512CD+ hardware intrinsics to be disabled")
760 RETAIL_CONFIG_DWORD_INFO(EXTERNAL_EnableAVX512CD_VL, W("EnableAVX512CD_VL"), 1, "Allows AVX512CD_VL+ hardware intrinsics to be disabled")
761 RETAIL_CONFIG_DWORD_INFO(EXTERNAL_EnableAVX512DQ, W("EnableAVX512DQ"), 1, "Allows AVX512DQ+ hardware intrinsics to be disabled")
762 RETAIL_CONFIG_DWORD_INFO(EXTERNAL_EnableAVX512DQ_VL, W("EnableAVX512DQ_VL"), 1, "Allows AVX512DQ_VL+ hardware intrinsics to be disabled")
763 RETAIL_CONFIG_DWORD_INFO(EXTERNAL_EnableAVX512F, W("EnableAVX512F"), 1, "Allows AVX512F+ hardware intrinsics to be disabled")
764 RETAIL_CONFIG_DWORD_INFO(EXTERNAL_EnableAVX512F_VL, W("EnableAVX512F_VL"), 1, "Allows AVX512F_VL+ hardware intrinsics to be disabled")
765 RETAIL_CONFIG_DWORD_INFO(EXTERNAL_EnableAVX512VBMI, W("EnableAVX512VBMI"), 1, "Allows AVX512VBMI+ hardware intrinsics to be disabled")
766 RETAIL_CONFIG_DWORD_INFO(EXTERNAL_EnableAVX512VBMI_VL, W("EnableAVX512VBMI_VL"), 1, "Allows AVX512VBMI_VL+ hardware intrinsics to be disabled")
767 RETAIL_CONFIG_DWORD_INFO(EXTERNAL_EnableAVXVNNI, W("EnableAVXVNNI"), 1, "Allows AVXVNNI+ hardware intrinsics to be disabled")
768 RETAIL_CONFIG_DWORD_INFO(EXTERNAL_EnableBMI1, W("EnableBMI1"), 1, "Allows BMI1+ hardware intrinsics to be disabled")
769 RETAIL_CONFIG_DWORD_INFO(EXTERNAL_EnableBMI2, W("EnableBMI2"), 1, "Allows BMI2+ hardware intrinsics to be disabled")
770 RETAIL_CONFIG_DWORD_INFO(EXTERNAL_EnableFMA, W("EnableFMA"), 1, "Allows FMA+ hardware intrinsics to be disabled")
771 RETAIL_CONFIG_DWORD_INFO(EXTERNAL_EnableLZCNT, W("EnableLZCNT"), 1, "Allows LZCNT+ hardware intrinsics to be disabled")
772 RETAIL_CONFIG_DWORD_INFO(EXTERNAL_EnablePCLMULQDQ, W("EnablePCLMULQDQ"), 1, "Allows PCLMULQDQ+ hardware intrinsics to be disabled")
773 RETAIL_CONFIG_DWORD_INFO(EXTERNAL_EnableMOVBE, W("EnableMOVBE"), 1, "Allows MOVBE+ hardware intrinsics to be disabled")
774 RETAIL_CONFIG_DWORD_INFO(EXTERNAL_EnablePOPCNT, W("EnablePOPCNT"), 1, "Allows POPCNT+ hardware intrinsics to be disabled")
775 RETAIL_CONFIG_DWORD_INFO(EXTERNAL_EnableSSE, W("EnableSSE"), 1, "Allows SSE+ hardware intrinsics to be disabled")
776 RETAIL_CONFIG_DWORD_INFO(EXTERNAL_EnableSSE2, W("EnableSSE2"), 1, "Allows SSE2+ hardware intrinsics to be disabled")
777 RETAIL_CONFIG_DWORD_INFO(EXTERNAL_EnableSSE3, W("EnableSSE3"), 1, "Allows SSE3+ hardware intrinsics to be disabled")
778 RETAIL_CONFIG_DWORD_INFO(EXTERNAL_EnableSSE3_4, W("EnableSSE3_4"), 1, "Allows SSE3+ hardware intrinsics to be disabled")
779 RETAIL_CONFIG_DWORD_INFO(EXTERNAL_EnableSSE41, W("EnableSSE41"), 1, "Allows SSE4.1+ hardware intrinsics to be disabled")
780 RETAIL_CONFIG_DWORD_INFO(EXTERNAL_EnableSSE42, W("EnableSSE42"), 1, "Allows SSE4.2+ hardware intrinsics to be disabled")
781 RETAIL_CONFIG_DWORD_INFO(EXTERNAL_EnableSSSE3, W("EnableSSSE3"), 1, "Allows SSSE3+ hardware intrinsics to be disabled")
782 RETAIL_CONFIG_DWORD_INFO(EXTERNAL_EnableX86Serialize, W("EnableX86Serialize"), 1, "Allows X86Serialize+ hardware intrinsics to be disabled")
783 #elif defined(TARGET_ARM64)
784 RETAIL_CONFIG_DWORD_INFO(EXTERNAL_EnableArm64AdvSimd, W("EnableArm64AdvSimd"), 1, "Allows Arm64 AdvSimd+ hardware intrinsics to be disabled")
785 RETAIL_CONFIG_DWORD_INFO(EXTERNAL_EnableArm64Aes, W("EnableArm64Aes"), 1, "Allows Arm64 Aes+ hardware intrinsics to be disabled")
786 RETAIL_CONFIG_DWORD_INFO(EXTERNAL_EnableArm64Atomics, W("EnableArm64Atomics"), 1, "Allows Arm64 Atomics+ hardware intrinsics to be disabled")
787 RETAIL_CONFIG_DWORD_INFO(EXTERNAL_EnableArm64Crc32, W("EnableArm64Crc32"), 1, "Allows Arm64 Crc32+ hardware intrinsics to be disabled")
788 RETAIL_CONFIG_DWORD_INFO(EXTERNAL_EnableArm64Dczva, W("EnableArm64Dczva"), 1, "Allows Arm64 Dczva+ hardware intrinsics to be disabled")
789 RETAIL_CONFIG_DWORD_INFO(EXTERNAL_EnableArm64Dp, W("EnableArm64Dp"), 1, "Allows Arm64 Dp+ hardware intrinsics to be disabled")
790 RETAIL_CONFIG_DWORD_INFO(EXTERNAL_EnableArm64Rdm, W("EnableArm64Rdm"), 1, "Allows Arm64 Rdm+ hardware intrinsics to be disabled")
791 RETAIL_CONFIG_DWORD_INFO(EXTERNAL_EnableArm64Sha1, W("EnableArm64Sha1"), 1, "Allows Arm64 Sha1+ hardware intrinsics to be disabled")
792 RETAIL_CONFIG_DWORD_INFO(EXTERNAL_EnableArm64Sha256, W("EnableArm64Sha256"), 1, "Allows Arm64 Sha256+ hardware intrinsics to be disabled")
793 RETAIL_CONFIG_DWORD_INFO(EXTERNAL_EnableArm64Rcpc, W("EnableArm64Rcpc"), 1, "Allows Arm64 Rcpc+ hardware intrinsics to be disabled")
802 //---------------------------------------------------------------------------------------
804 // PLEASE MOVE ANY CONFIG SWITCH YOU OWN OUT OF THIS SECTION INTO A CATEGORY ABOVE
806 // DO NOT ADD ANY MORE CONFIG SWITCHES TO THIS SECTION!
808 CONFIG_DWORD_INFO(INTERNAL_ActivatePatchSkip, W("ActivatePatchSkip"), 0, "Allows an assert when ActivatePatchSkip is called")
809 CONFIG_DWORD_INFO(INTERNAL_AlwaysUseMetadataInterfaceMapLayout, W("AlwaysUseMetadataInterfaceMapLayout"), 0, "Used for debugging generic interface map layout.")
810 CONFIG_DWORD_INFO(INTERNAL_AssertOnUnneededThis, W("AssertOnUnneededThis"), 0, "While the ConfigDWORD is unnecessary, the contained ASSERT should be kept. This may result in some work tracking down violating MethodDescCallSites.")
811 CONFIG_DWORD_INFO(INTERNAL_AssertStacktrace, W("AssertStacktrace"), 1, "")
812 CONFIG_DWORD_INFO(INTERNAL_CPUFamily, W("CPUFamily"), 0xFFFFFFFF, "")
813 CONFIG_DWORD_INFO(INTERNAL_CPUFeatures, W("CPUFeatures"), 0xFFFFFFFF, "")
814 RETAIL_CONFIG_DWORD_INFO(EXTERNAL_DisableConfigCache, W("DisableConfigCache"), 0, "Used to disable the \"probabilistic\" config cache, which walks through the appropriate config registry keys on init and probabilistically keeps track of which exist.")
815 RETAIL_CONFIG_DWORD_INFO(EXTERNAL_DisableStackwalkCache, W("DisableStackwalkCache"), 0, "")
816 RETAIL_CONFIG_DWORD_INFO(UNSUPPORTED_DoubleArrayToLargeObjectHeap, W("DoubleArrayToLargeObjectHeap"), 0, "Controls double[] placement")
817 CONFIG_STRING_INFO(INTERNAL_DumpOnClassLoad, W("DumpOnClassLoad"), "Dumps information about loaded class to log.")
818 CONFIG_DWORD_INFO(INTERNAL_ExpandAllOnLoad, W("ExpandAllOnLoad"), 0, "")
819 CONFIG_DWORD_INFO(INTERNAL_ForceRelocs, W("ForceRelocs"), 0, "")
820 CONFIG_DWORD_INFO(INTERNAL_GenerateLongJumpDispatchStubRatio, W("GenerateLongJumpDispatchStubRatio"), 0, "Useful for testing VSD on AMD64")
821 CONFIG_DWORD_INFO(INTERNAL_HashStack, W("HashStack"), 0, "")
822 CONFIG_DWORD_INFO(INTERNAL_HostManagerConfig, W("HostManagerConfig"), (DWORD)-1, "")
823 CONFIG_DWORD_INFO(INTERNAL_HostTestThreadAbort, W("HostTestThreadAbort"), 0, "")
824 CONFIG_STRING_INFO(INTERNAL_InvokeHalt, W("InvokeHalt"), "Throws an assert when the given method is invoked through reflection.")
825 CONFIG_DWORD_INFO(INTERNAL_MaxStubUnwindInfoSegmentSize, W("MaxStubUnwindInfoSegmentSize"), 0, "")
826 CONFIG_DWORD_INFO(INTERNAL_MessageDebugOut, W("MessageDebugOut"), 0, "")
827 RETAIL_CONFIG_DWORD_INFO(EXTERNAL_NativeImageRequire, W("NativeImageRequire"), 0, "")
828 CONFIG_DWORD_INFO(INTERNAL_NestedEhOom, W("NestedEhOom"), 0, "")
829 RETAIL_CONFIG_DWORD_INFO(EXTERNAL_NoProcedureSplitting, W("NoProcedureSplitting"), 0, "")
830 CONFIG_DWORD_INFO(INTERNAL_PauseOnLoad, W("PauseOnLoad"), 0, "Stops in SystemDomain::init. I think it can be removed.")
831 CONFIG_DWORD_INFO(INTERNAL_PerfAllocsSizeThreshold, W("PerfAllocsSizeThreshold"), 0x3FFFFFFF, "Log facility LF_GCALLOC logs object allocations. This flag controls which ones also log stacktraces. Predates ClrProfiler.")
832 CONFIG_DWORD_INFO(INTERNAL_PerfNumAllocsThreshold, W("PerfNumAllocsThreshold"), 0x3FFFFFFF, "Log facility LF_GCALLOC logs object allocations. This flag controls which ones also log stacktraces. Predates ClrProfiler.")
833 CONFIG_STRING_INFO(INTERNAL_PerfTypesToLog, W("PerfTypesToLog"), "Log facility LF_GCALLOC logs object allocations. This flag controls which ones also log stacktraces. Predates ClrProfiler.")
834 RETAIL_CONFIG_DWORD_INFO(EXTERNAL_Prepopulate1, W("Prepopulate1"), 1, "")
835 CONFIG_STRING_INFO(INTERNAL_PrestubGC, W("PrestubGC"), "")
836 CONFIG_STRING_INFO(INTERNAL_PrestubHalt, W("PrestubHalt"), "")
837 RETAIL_CONFIG_STRING_INFO(EXTERNAL_RestrictedGCStressExe, W("RestrictedGCStressExe"), "")
838 CONFIG_DWORD_INFO(INTERNAL_ReturnSourceTypeForTesting, W("ReturnSourceTypeForTesting"), 0, "Allows returning the (internal only) source type of an IL to Native mapping for debugging purposes")
839 RETAIL_CONFIG_DWORD_INFO(UNSUPPORTED_RSStressLog, W("RSStressLog"), 0, "Allows turning on logging for RS startup")
840 CONFIG_DWORD_INFO(INTERNAL_SBDumpOnNewIndex, W("SBDumpOnNewIndex"), 0, "Used for Syncblock debugging. It's been a while since any of those have been used.")
841 CONFIG_DWORD_INFO(INTERNAL_SBDumpOnResize, W("SBDumpOnResize"), 0, "Used for Syncblock debugging. It's been a while since any of those have been used.")
842 CONFIG_DWORD_INFO(INTERNAL_SBDumpStyle, W("SBDumpStyle"), 0, "Used for Syncblock debugging. It's been a while since any of those have been used.")
843 RETAIL_CONFIG_DWORD_INFO(UNSUPPORTED_SleepOnExit, W("SleepOnExit"), 0, "Used for lrak detection. I'd say deprecated by umdh.")
844 CONFIG_DWORD_INFO(INTERNAL_StubLinkerUnwindInfoVerificationOn, W("StubLinkerUnwindInfoVerificationOn"), 0, "")
845 RETAIL_CONFIG_DWORD_INFO(UNSUPPORTED_SuccessExit, W("SuccessExit"), 0, "")
846 RETAIL_CONFIG_DWORD_INFO(UNSUPPORTED_TestDataConsistency, W("TestDataConsistency"), FALSE, "Allows ensuring the left side is not holding locks (and may thus be in an inconsistent state) when inspection occurs")
847 RETAIL_CONFIG_DWORD_INFO(EXTERNAL_ThreadGuardPages, W("ThreadGuardPages"), 0, "")
850 RETAIL_CONFIG_DWORD_INFO(EXTERNAL_TraceWrap, W("TraceWrap"), 0, "")
853 RETAIL_CONFIG_DWORD_INFO(EXTERNAL_UseMethodDataCache, W("UseMethodDataCache"), FALSE, "Used during feature development; may now be removed.")
854 RETAIL_CONFIG_DWORD_INFO(EXTERNAL_UseParentMethodData, W("UseParentMethodData"), TRUE, "Used during feature development; may now be removed.")
855 CONFIG_DWORD_INFO(INTERNAL_VerifierOff, W("VerifierOff"), 0, "")
857 // PLEASE MOVE ANY CONFIG SWITCH YOU OWN OUT OF THIS SECTION INTO A CATEGORY ABOVE
859 // DO NOT ADD ANY MORE CONFIG SWITCHES TO THIS SECTION!
861 //---------------------------------------------------------------------------------------
projects / platform / upstream / dotnet / runtime.git / blob