1 // Copyright (c) 2005-2009 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\misc\int_svr_calls.cia

    15 // 

    16 //

    17 

    18 #include <e32def.h>

    19 #undef EXPORT_C

    20 #define EXPORT_C

    21 

    22 #define __GEN_USER_EXEC_CODE__

    23 #include <e32svr.h>

    24 #include <u32exec.h>

    25 

    26 #undef EXPORT_C

    27 #define EXPORT_C __declspec(dllexport)

    28 

    29 // ripped from e32\euser\epoc\arm\uc_exec.cia

    30 

    31 __NAKED__ TInt Exec::SessionSend(TInt /*aHandle*/, TInt /*aFunction*/, TAny* /*aPtr*/, TRequestStatus* /*aStatus*/)

    32 //

    33 // Send a blind message to the server.

    34 //

    35 	{

    36 	asm("stmfd sp!, {r4-r8,lr} ");

    37 	asm("movs r8, r2 ");				// test for aPtr==NULL, set iArgFlags=0 if so

    38 	asm("ldmneia r2, {r4-r8} ");		// else get args into r4-r8

    39 	asm("mov ip, pc ");

    40 	asm("swi	%a0" : : "i" (EExecSessionSend|EXECUTIVE_SLOW));

    41 	__POPRET("r4-r8,");

    42 	}

    43 

    44 __NAKED__ TInt Exec::SessionSendSync(TInt /*aHandle*/, TInt /*aFunction*/, TAny* /*aPtr*/, TRequestStatus* /*aStatus*/)

    45 //

    46 // Send a blind message to the server using thread's dedicated message slot.

    47 //

    48 	{

    49 	asm("stmfd sp!, {r4-r8,lr} ");

    50 	asm("movs r8, r2 ");				// test for aPtr==NULL, set iArgFlags=0 if so

    51 	asm("ldmneia r2, {r4-r8} ");		// else get args into r4-r8

    52 	asm("mov ip, pc ");

    53 	asm("swi	%a0" : : "i" (EExecSessionSendSync|EXECUTIVE_SLOW));

    54 	__POPRET("r4-r8,");

    55 	}

    56 

    57 EXPORT_C TInt SessionCreate(const TDesC8& aName, TInt aMsgSlots, const TSecurityPolicy* aPolicy, TInt aType)

    58 	{

    59 	return Exec::SessionCreate(aName, aMsgSlots, aPolicy, aType);

    60 	}

    61 

    62 EXPORT_C TInt SessionSend(TInt aHandle, TInt aFunction, TAny* aArgs, TRequestStatus* aStatus)

    63 	{

    64 	return Exec::SessionSend(aHandle, aFunction, aArgs, aStatus);

    65 	}

    66 

    67 EXPORT_C TInt SessionSendSync(TInt aHandle, TInt aFunction, TAny* aArgs, TRequestStatus* aStatus)

    68 	{

    69 	return Exec::SessionSendSync(aHandle, aFunction, aArgs, aStatus);

    70 	}

    71 

    72 EXPORT_C void SetSessionPtr(TInt aHandle, const TAny* aPtr)

    73 	{

    74 	Exec::SetSessionPtr(aHandle, aPtr);

    75 	}