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os/kernelhwsrv/kerneltest/e32test/system/t_xprot.cpp
author sl@SLION-WIN7.fritz.box
Fri, 15 Jun 2012 03:10:57 +0200
changeset 0 bde4ae8d615e
permissions -rw-r--r--
First public contribution. 
     1 // Copyright (c) 1998-2009 Nokia Corporation and/or its subsidiary(-ies).

     2 // All rights reserved.

     3 // This component and the accompanying materials are made available

     4 // under the terms of the License "Eclipse Public License v1.0"

     5 // which accompanies this distribution, and is available

     6 // at the URL "http://www.eclipse.org/legal/epl-v10.html".

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description:

    14 // e32test\system\t_xprot.cpp

    15 // 

    16 //

    17 

    18 #include <e32test.h>

    19 #include "execinfo.h"

    20 #include <u32arm.h>

    21 

    22 const TInt KSupervisorAddress=0x80000000;

    23 const TInt KGarbageAddress=0xeeddbbcc;

    24 

    25 TInt Handles[MAX_HANDLE];

    26 TInt DataArea[1024];

    27 TBuf8<1024> Buf8;

    28 TBuf<1024> Buf;

    29 TPtrC8 PtrC8(Buf8.Ptr(),10);

    30 TPtrC8 PtrC(Buf.Ptr(),10);

    31 TPtrC8 Ptr8(Buf8.Ptr(),10,1024);

    32 TPtrC8 Ptr(Buf.Ptr(),10,1024);

    33 TPtrC8 Ptr8N(NULL,10,1024);

    34 TPtrC8 PtrN(NULL,10,1024);

    35 TPtrC8 Ptr8I((TUint8*)KGarbageAddress,10,1024);

    36 TPtrC8 PtrI((TText*)KGarbageAddress,10,1024);

    37 TPtrC8 Ptr8S((TUint8*)KSupervisorAddress,10,1024);

    38 TPtrC8 PtrS((TText*)KSupervisorAddress,10,1024);

    39 TInt MessageHandle;

    40 

    41 TInt Args[4];

    42 

    43 TInt GetHandle(TInt& aState, TInt aHandleType)

    44 	{

    45 	TInt r;

    46 	TInt t=aHandleType?aHandleType-1:ELibrary;

    47 	switch(aState)

    48 		{

    49 		case 0: r=0; break;

    50 		case 1: r=0xdeaddead; break;

    51 		case 2: r=Handles[EThread]; break;

    52 		case 3: r=Handles[t]; break;

    53 		case 4: aState=0; return 0;

    54 		}

    55 	++aState;

    56 	return r;

    57 	}

    58 

    59 TInt GetAnyInt(TInt& aState)

    60 	{

    61 	TInt r;

    62 	switch(aState)

    63 		{

    64 		case 0: r=0; break;

    65 		case 1: r=1; break;

    66 		case 2: r=2; break;

    67 		case 3: r=-1; break;

    68 		case 4: r=299792458; break;

    69 		case 5: aState=0; return 0;

    70 		}

    71 	++aState;

    72 	return r;

    73 	}

    74 

    75 TInt GetAnyPtr(TInt& aState)

    76 	{

    77 	TInt r;

    78 	switch(aState)

    79 		{

    80 		case 0: r=0; break;

    81 		case 1: r=KGarbageAddress; break;

    82 		case 2: r=KSupervisorAddress; break;

    83 		case 3: r=(TInt)DataArea; break;

    84 		case 4: aState=0; return 0;

    85 		}

    86 	++aState;

    87 	return r;

    88 	}

    89 

    90 TInt GetIntPtr(TInt& aState)

    91 	{

    92 	TInt r;

    93 	switch(aState)

    94 		{

    95 		case 0: r=0; break;

    96 		case 1: r=KGarbageAddress; break;

    97 		case 2: r=((TInt)DataArea)+1; break;

    98 		case 3: r=KSupervisorAddress; break;

    99 		case 4: r=(TInt)DataArea; break;

   100 		case 5: aState=0; return 0;

   101 		}

   102 	++aState;

   103 	return r;

   104 	}

   105 

   106 TInt GetDes8(TInt& aState)

   107 	{

   108 	TInt r;

   109 	switch(aState)

   110 		{

   111 		case 0: r=0; break;

   112 		case 1: r=KGarbageAddress; break;

   113 		case 2: r=KSupervisorAddress; break;

   114 		case 3: r=(TInt)&Ptr8N; break;

   115 		case 4: r=(TInt)&Ptr8I; break;

   116 		case 5: r=(TInt)&Ptr8S; break;

   117 		case 6: r=(TInt)&Ptr8; break;

   118 		case 7: aState=0; return 0;

   119 		}

   120 	++aState;

   121 	return r;

   122 	}

   123 

   124 TInt GetWDes8(TInt& aState)

   125 	{

   126 	TInt r;

   127 	switch(aState)

   128 		{

   129 		case 0: r=0; break;

   130 		case 1: r=KGarbageAddress; break;

   131 		case 2: r=KSupervisorAddress; break;

   132 		case 3: r=(TInt)&Ptr8N; break;

   133 		case 4: r=(TInt)&Ptr8I; break;

   134 		case 5: r=(TInt)&Ptr8S; break;

   135 		case 6: r=(TInt)&PtrC8; break;

   136 		case 7: r=(TInt)&Ptr8; break;

   137 		case 8: aState=0; return 0;

   138 		}

   139 	++aState;

   140 	return r;

   141 	}

   142 

   143 TInt GetDes(TInt& aState)

   144 	{

   145 	TInt r;

   146 	switch(aState)

   147 		{

   148 		case 0: r=0; break;

   149 		case 1: r=KGarbageAddress; break;

   150 		case 2: r=KSupervisorAddress; break;

   151 		case 3: r=(TInt)&PtrN; break;

   152 		case 4: r=(TInt)&PtrI; break;

   153 		case 5: r=(TInt)&PtrS; break;

   154 		case 6: r=(TInt)&Ptr; break;

   155 		case 7: aState=0; return 0;

   156 		}

   157 	++aState;

   158 	return r;

   159 	}

   160 

   161 TInt GetWDes(TInt& aState)

   162 	{

   163 	TInt r;

   164 	switch(aState)

   165 		{

   166 		case 0: r=0; break;

   167 		case 1: r=KGarbageAddress; break;

   168 		case 2: r=KSupervisorAddress; break;

   169 		case 3: r=(TInt)&PtrN; break;

   170 		case 4: r=(TInt)&PtrI; break;

   171 		case 5: r=(TInt)&PtrS; break;

   172 		case 6: r=(TInt)&PtrC; break;

   173 		case 7: r=(TInt)&Ptr; break;

   174 		case 8: aState=0; return 0;

   175 		}

   176 	++aState;

   177 	return r;

   178 	}

   179 

   180 TInt GetBool(TInt& aState)

   181 	{

   182 	TInt r;

   183 	switch(aState)

   184 		{

   185 		case 0: r=0; break;

   186 		case 1: r=1; break;

   187 		case 2: r=299792458; break;

   188 		case 3: aState=0; return 0;

   189 		}

   190 	++aState;

   191 	return r;

   192 	}

   193 

   194 TInt GetObjectType(TInt& aState)

   195 	{

   196 	TInt r;

   197 	switch(aState)

   198 		{

   199 		case 0: r=EThread; break;

   200 		case 1: r=ELibrary; break;

   201 		case 2: r=ENumObjectType; break;

   202 		case 3: r=20000; break;

   203 		case 4: aState=0; return 0;

   204 		}

   205 	++aState;

   206 	return r;

   207 	}

   208 

   209 TInt GetDevUnit(TInt& aState)

   210 	{

   211 	TInt r;

   212 	switch(aState)

   213 		{

   214 		case 0: r=0; break;

   215 		case 1: r=1; break;

   216 		case 2: r=20000; break;

   217 		case 3: aState=0; return 0;

   218 		}

   219 	++aState;

   220 	return r;

   221 	}

   222 

   223 TInt GetMsgHandle(TInt& aState)

   224 	{

   225 	TInt r;

   226 	switch(aState)

   227 		{

   228 		case 0: r=0; break;

   229 		case 1: r=KGarbageAddress; break;

   230 		case 2: r=(TInt)DataArea; break;

   231 		case 3: r=KSupervisorAddress; break;

   232 		case 4: r=MessageHandle; break;

   233 		case 5: aState=0; return 0;

   234 		}

   235 	++aState;

   236 	return r;

   237 	}

   238 

   239 TInt GetModuleHandle(TInt& aState)

   240 	{

   241 	TInt r;

   242 	switch(aState)

   243 		{

   244 		case 0: r=0; break;

   245 		case 1: r=KGarbageAddress; break;

   246 		case 2: r=ModuleHandle; break;

   247 		case 3: aState=0; return 0;

   248 		}

   249 	++aState;

   250 	return r;

   251 	}

   252 

   253 TInt GetSessionHandlePtr(TInt& aState)

   254 	{

   255 	TInt r;

   256 	switch(aState)

   257 		{

   258 		case 0: r=0; break;

   259 		case 1: r=KGarbageAddress; break;

   260 		case 2: r=KSupervisorAddress; break;

   261 		case 3: r=(TInt)&Handles[ESession]; break;

   262 		case 4: aState=0; return 0;

   263 		}

   264 	++aState;

   265 	return r;

   266 	}

   267 

   268 TInt GetArgument(TInt& aState, TInt aArgType)

   269 	{

   270 	if (aArgType==NO_PAR)

   271 		return 0;

   272 	if (aArgType<MAX_HANDLE)

   273 		return GetHandle(aState,aArgType);

   274 	switch (aArgType)

   275 		{

   276 		case ANY_INT: return GetAnyInt(aState);

   277 		case ANY_PTR: return GetAnyPtr(aState);

   278 		case INT_PTR: return GetIntPtr(aState);

   279 		case DES8: return GetDes8(aState);

   280 		case WDES8: return GetWDes8(aState);

   281 		case DES: return GetDes(aState);

   282 		case WDES: return GetWDes(aState);

   283 		case BOOL: return GetBool(aState);

   284 		case OBJECT_TYPE: return GetObjectType(aState);

   285 		case DEV_UNIT: return GetDevUnit(aState);

   286 		case MSG_HANDLE: return GetMsgHandle(aState);

   287 		case MODULE_HANDLE: return GetModuleHandle(aState);

   288 		case SESSION_HANDLE_PTR: return GetSessionHandlePtr(aState);

   289 		}

   290 	User::Panic(_L("UNKNOWN ARG TYPE"),aArgType);

   291 	}

   292 

   293 #define FAST_EXEC(n)	asm("swi %a0" : : "i" (n|EXECUTIVE_FAST))

   294 __NAKED__ void DoFastExecCall(TInt /*aExecNum*/)

   295 	{

   296 	asm("ldr r1, __Args ");

   297 	asm("mov ip, lr ");

   298 	asm("ldmfd r1, {r0-r3} ");

   299 	asm("add pc, pc, r0, lsl #2 ");

   300 	asm("nop )";

   301 

   302 	FAST_EXEC(EFastExecWaitForAnyRequest);

   303 	FAST_EXEC(EFastExecLanguage);

   304 	FAST_EXEC(EFastExecHeap);

   305 	FAST_EXEC(EFastExecHeapSwitch);

   306 	FAST_EXEC(EFastExecPushTrapFrame);

   307 	FAST_EXEC(EFastExecPopTrapFrame);

   308 	FAST_EXEC(EFastExecActiveScheduler);

   309 	FAST_EXEC(EFastExecSetActiveScheduler);

   310 	FAST_EXEC(EFastExecLockPeriod);

   311 	FAST_EXEC(EFastExecTrapHandler);

   312 	FAST_EXEC(EFastExecSetTrapHandler);

   313 	FAST_EXEC(EFastExecLockedInc);

   314 	FAST_EXEC(EFastExecLockedDec);

   315 	FAST_EXEC(EFastExecDebugMask);

   316 	FAST_EXEC(EFastExecSetDebugMask);

   317 	FAST_EXEC(EFastExecFastCounter);

   318 	FAST_EXEC(EFastExecGetLocaleCharSet);

   319 	FAST_EXEC(EFastExecLockRamDrive);

   320 	FAST_EXEC(EFastExecUnlockRamDrive);

   321 	FAST_EXEC(EFastExecRomHeaderAddress);

   322 	FAST_EXEC(EFastExecRomRootDirAddress);

   323 	FAST_EXEC(EFastExecJustInTime);

   324 	FAST_EXEC(EFastExecSetJustInTime);

   325 	FAST_EXEC(EFastExecBlockThreads);

   326 	FAST_EXEC(EFastExecKernelStartup);

   327 	FAST_EXEC(EFastExecFatUtilityFunctions);

   328 	FAST_EXEC(EFastExecSafeInc);

   329 	FAST_EXEC(EFastExecSafeDec);

   330 

   331 	asm("__Args: ");

   332 	asm(".word Args ");

   333 	}

   334 

   335 #define SLOW_EXEC(n)	asm("swi %a0" : : "i" (n))

   336 __NAKED__ void DoSlowExecCall(TInt /*aExecNum*/)

   337 	{

   338 	asm("ldr r1, __Args ");

   339 	asm("mov ip, lr ");

   340 	asm("ldmfd r1, {r0-r3} ");

   341 	asm("add pc, pc, r0, lsl #2 ");

   342 	asm("nop )";

   343 

   344 	SLOW_EXEC(EExecObjectNext);

   345 	SLOW_EXEC(EExecChunkBase);

   346 	SLOW_EXEC(EExecChunkSize);

   347 	SLOW_EXEC(EExecChunkMaxSize);

   348 	SLOW_EXEC(EExecHandleAttributes);

   349 	SLOW_EXEC(EExecTickCount);

   350 	SLOW_EXEC(EExecLogicalDeviceGetCaps);

   351 	SLOW_EXEC(EExecLogicalDeviceQueryVersionSupported);

   352 	SLOW_EXEC(EExecLogicalDeviceIsAvailable);

   353 	SLOW_EXEC(EExecDllGlobalAlloc);

   354 	SLOW_EXEC(EExecChangeLocale);

   355 	SLOW_EXEC(EExecChannelRequest);

   356 	SLOW_EXEC(EExecMathRandom);

   357 	SLOW_EXEC(EExecChannelControl);

   358 	SLOW_EXEC(EExecResetMachine);

   359 	SLOW_EXEC(EExecLibraryLookup);

   360 	SLOW_EXEC(EExecLibraryEntryPoint);

   361 	SLOW_EXEC(EExecLibraryDllRefTable);

   362 	SLOW_EXEC(EExecStaticCallList);

   363 	SLOW_EXEC(EExecDynamicCallList);

   364 	SLOW_EXEC(EExecLibraryCallList);

   365 	SLOW_EXEC(EExecLibraryFileName);

   366 	SLOW_EXEC(EExecExecuteInSupervisorMode);

   367 	SLOW_EXEC(EExecMutexCount);

   368 	SLOW_EXEC(EExecMutexWait);

   369 	SLOW_EXEC(EExecMutexSignal);

   370 	SLOW_EXEC(EExecProcessId);

   371 	SLOW_EXEC(EExecDllFileName);

   372 	SLOW_EXEC(EExecProcessResume);

   373 	SLOW_EXEC(EExecProcessFileName);

   374 	SLOW_EXEC(EExecProcessCommandLine);

   375 	SLOW_EXEC(EExecProcessExitType);

   376 	SLOW_EXEC(EExecProcessExitReason);

   377 	SLOW_EXEC(EExecProcessExitCategory);

   378 	SLOW_EXEC(EExecProcessPriority);

   379 	SLOW_EXEC(EExecProcessSetPriority);

   380 	SLOW_EXEC(EExecProcessFlags);

   381 	SLOW_EXEC(EExecProcessSetFlags);

   382 	SLOW_EXEC(EExecProcessSetOwner);

   383 	SLOW_EXEC(EExecDllInitialiseData);

   384 	SLOW_EXEC(EExecSemaphoreCount);

   385 	SLOW_EXEC(EExecSemaphoreWait);

   386 	SLOW_EXEC(EExecSemaphoreSignal1);

   387 	SLOW_EXEC(EExecSemaphoreSignalN);

   388 	SLOW_EXEC(EExecDllFreeData);

   389 	SLOW_EXEC(EExecServerReceive);

   390 	SLOW_EXEC(EExecServerCancel);

   391 	SLOW_EXEC(EExecSetSessionPtr);

   392 	SLOW_EXEC(EExecSessionSend);

   393 	SLOW_EXEC(EExecThreadId);

   394 	SLOW_EXEC(EExecSessionShare);

   395 	SLOW_EXEC(EExecThreadResume);

   396 	SLOW_EXEC(EExecThreadSuspend);

   397 	SLOW_EXEC(EExecThreadPriority);

   398 	SLOW_EXEC(EExecThreadSetPriority);

   399 	SLOW_EXEC(EExecThreadProcessPriority);

   400 	SLOW_EXEC(EExecThreadSetProcessPriority);

   401 	SLOW_EXEC(EExecThreadFlags);

   402 	SLOW_EXEC(EExecThreadSetFlags);

   403 	SLOW_EXEC(EExecThreadRequestCount);

   404 	SLOW_EXEC(EExecThreadExitType);

   405 	SLOW_EXEC(EExecThreadExitReason);

   406 	SLOW_EXEC(EExecThreadExitCategory);

   407 	SLOW_EXEC(EExecThreadGetDesLength);

   408 	SLOW_EXEC(EExecThreadGetDesMaxLength);

   409 	SLOW_EXEC(EExecThreadRead8);

   410 	SLOW_EXEC(EExecThreadRead16);

   411 	SLOW_EXEC(EExecThreadWrite8);

   412 	SLOW_EXEC(EExecThreadWrite16);

   413 	SLOW_EXEC(EExecTimerCancel);

   414 	SLOW_EXEC(EExecTimerAfter);

   415 	SLOW_EXEC(EExecTimerAt);

   416 	SLOW_EXEC(EExecTimerLock);

   417 	SLOW_EXEC(EExecChangeNotifierLogon);

   418 	SLOW_EXEC(EExecChangeNotifierLogoff);

   419 	SLOW_EXEC(EExecRequestSignal);

   420 	SLOW_EXEC(EExecMatch8);

   421 	SLOW_EXEC(EExecMatch16);

   422 	SLOW_EXEC(EExecFind8);

   423 	SLOW_EXEC(EExecFind16);

   424 	SLOW_EXEC(EExecLocateF8);

   425 	SLOW_EXEC(EExecLocateF16);

   426 	SLOW_EXEC(EExecHandleName);

   427 	SLOW_EXEC(EExecHandleFullName);

   428 	SLOW_EXEC(EExecHandleInfo);

   429 	SLOW_EXEC(EExecHandleCount);

   430 	SLOW_EXEC(EExecAfter);

   431 	SLOW_EXEC(EExecAt);

   432 	SLOW_EXEC(EExecDayName);

   433 	SLOW_EXEC(EExecDayNameAbb);

   434 	SLOW_EXEC(EExecMonthName);

   435 	SLOW_EXEC(EExecMonthNameAbb);

   436 	SLOW_EXEC(EExecSuffix);

   437 	SLOW_EXEC(EExecAmPmName);

   438 	SLOW_EXEC(EExecCurrencySymbol);

   439 	SLOW_EXEC(EExecLocale);

   440 	SLOW_EXEC(EExecLocaleSet);

   441 	SLOW_EXEC(EExecLocaleMessageText);

   442 	SLOW_EXEC(EExecMessageComplete);

   443 	SLOW_EXEC(EExecTimeNow);

   444 	SLOW_EXEC(EExecSetHomeTime);

   445 	SLOW_EXEC(EExecSetMachineConfiguration);

   446 	SLOW_EXEC(EExecCaptureEventHook);

   447 	SLOW_EXEC(EExecReleaseEventHook);

   448 	SLOW_EXEC(EExecRequestEvent);

   449 	SLOW_EXEC(EExecRequestEventCancel);

   450 	SLOW_EXEC(EExecAddEvent);

   451 	SLOW_EXEC(EExecSessionSendSync);

   452 	SLOW_EXEC(EExecDllGlobalAllocated);

   453 	SLOW_EXEC(EExecDllGlobalRead);

   454 	SLOW_EXEC(EExecDllGlobalWrite);

   455 	SLOW_EXEC(EExecDllTls);

   456 	SLOW_EXEC(EExecHalFunction);

   457 	SLOW_EXEC(EExecSessionAttach);

   458 	SLOW_EXEC(EExecWsRegisterThread);

   459 	SLOW_EXEC(EExecFsRegisterThread);

   460 	SLOW_EXEC(EExecProcessCommandLineLength);

   461 	SLOW_EXEC(EExecTimerInactivity);

   462 	SLOW_EXEC(EExecUserInactivityTime);

   463 	SLOW_EXEC(EExecShortDateFormatSpec);

   464 	SLOW_EXEC(EExecLongDateFormatSpec);

   465 	SLOW_EXEC(EExecTimeFormatSpec);

   466 	SLOW_EXEC(EExecResetInactivityTime);

   467 	SLOW_EXEC(EExecDebugFunction);

   468 	SLOW_EXEC(EExecBreakPoint);

   469 	SLOW_EXEC(EExecProfileStart);

   470 	SLOW_EXEC(EExecProfileEnd);

   471 	SLOW_EXEC(EExecPasswordIsEnabled);

   472 	SLOW_EXEC(EExecPasswordIsValid);

   473 	SLOW_EXEC(EExecExceptionHandler);

   474 	SLOW_EXEC(EExecSetExceptionHandler);

   475 	SLOW_EXEC(EExecModifyExceptionMask);

   476 	SLOW_EXEC(EExecRaiseException);

   477 	SLOW_EXEC(EExecIsExceptionHandled);

   478 	SLOW_EXEC(EExecThreadGetRamSizes);

   479 	SLOW_EXEC(EExecProcessGetRamSizes);

   480 	SLOW_EXEC(EExecLibraryGetRamSizes);

   481 	SLOW_EXEC(EExecMachineConfiguration);

   482 	SLOW_EXEC(EExecWasChunkSetHeapInfo);

   483 	SLOW_EXEC(EExecLibraryType);

   484 	SLOW_EXEC(EExecProcessType);

   485 	SLOW_EXEC(EExecPasswordSetEnabled);

   486 	SLOW_EXEC(EExecPasswordSet);

   487 	SLOW_EXEC(EExecSetCurrencySymbol);

   488 	SLOW_EXEC(EExecProcessSetType);

   489 	SLOW_EXEC(EExecChunkBottom);

   490 	SLOW_EXEC(EExecChunkTop);

   491 	SLOW_EXEC(EExecThreadContext);

   492 	SLOW_EXEC(EExecDllDataInfo);

   493 	SLOW_EXEC(EExecThreadCreate);

   494 	SLOW_EXEC(EExecProcessCreate);

   495 	SLOW_EXEC(EExecProcessLoaded);

   496 	SLOW_EXEC(EExecFindHandleOpen);

   497 	SLOW_EXEC(EExecHandleClose);

   498 	SLOW_EXEC(EExecChunkCreate);

   499 	SLOW_EXEC(EExecChunkAdjust);

   500 	SLOW_EXEC(EExecOpenNamedObject);

   501 	SLOW_EXEC(EExecHandleDuplicate);

   502 	SLOW_EXEC(EExecMutexCreate);

   503 	SLOW_EXEC(EExecSemaphoreCreate);

   504 	SLOW_EXEC(EExecThreadOpenById);

   505 	SLOW_EXEC(EExecProcessOpenById);

   506 	SLOW_EXEC(EExecThreadKill);

   507 	SLOW_EXEC(EExecThreadLogon);

   508 	SLOW_EXEC(EExecThreadLogonCancel);

   509 	SLOW_EXEC(EExecDllSetTls);

   510 	SLOW_EXEC(EExecDllFreeTls);

   511 	SLOW_EXEC(EExecThreadRename);

   512 	SLOW_EXEC(EExecProcessRename);

   513 	SLOW_EXEC(EExecProcessKill);

   514 	SLOW_EXEC(EExecProcessOwner);

   515 	SLOW_EXEC(EExecProcessLogon);

   516 	SLOW_EXEC(EExecProcessLogonCancel);

   517 	SLOW_EXEC(EExecThreadSetInitialParameter);

   518 	SLOW_EXEC(EExecThreadProcess);

   519 	SLOW_EXEC(EExecThreadGetHeap);

   520 	SLOW_EXEC(EExecServerCreate);

   521 	SLOW_EXEC(EExecSessionCreate);

   522 	SLOW_EXEC(EExecLibraryLoadExact);

   523 	SLOW_EXEC(EExecLibraryLoaded);

   524 	SLOW_EXEC(EExecDeviceLoad);

   525 	SLOW_EXEC(EExecDeviceFree);

   526 	SLOW_EXEC(EExecChannelCreate);

   527 	SLOW_EXEC(EExecTimerCreate);

   528 	SLOW_EXEC(EExecDllAddDependency);

   529 	SLOW_EXEC(EExecTimerHighRes);

   530 	SLOW_EXEC(EExecAfterHighRes);

   531 	SLOW_EXEC(EExecChangeNotifierCreate);

   532 	SLOW_EXEC(EExecUndertakerCreate);

   533 	SLOW_EXEC(EExecUndertakerLogon);

   534 	SLOW_EXEC(EExecUndertakerLogonCancel);

   535 	SLOW_EXEC(EExecKernelHeapDebug);

   536 	SLOW_EXEC(EExecThreadGetCpuTime);

   537 	}

   538 

   539 

   540 void TestExec(const SExecInfo& aInfo, TBool aFast)

   541 	{

   542 	TInt xn=aInfo.iExecNum;

   543 	TInt np=aInfo.iNumParams;

   544 	if (np==0)

   545 		return;		// no parameters

   546 	if (!aFast)

   547 		{

   548 		// don't do some slow execs

   549 		switch (xn)

   550 			{

   551 			// loader group (could be restricted to F32)

   552 			case EExecProcessCreate:

   553 			case EExecProcessLoaded:

   554 			case EExecLibraryLoadExact:

   555 			case EExecLibraryLoaded:

   556 			case EExecDllAddDependency:

   557 				return;

   558 			// descriptor processing (could be moved user side)

   559 			case EExecMatch8:

   560 			case EExecMatch16:

   561 			case EExecLocateF8:

   562 			case EExecLocateF16:

   563 			case EExecFind8:

   564 			case EExecFind16:

   565 				return;

   566 

   567 			// we don't want to do this

   568 			case EExecResetMachine:

   569 				return;

   570 			}

   571 		}

   572 

   573 	TInt state[4];

   574 	Mem::FillZ(state,sizeof(state));

   575 	}
Symaptic