/*
* Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).
* All rights reserved.
* This component and the accompanying materials are made available
* under the terms of "Eclipse Public License v1.0"
* which accompanies this distribution, and is available
* at the URL "http://www.eclipse.org/legal/epl-v10.html".
*
* Initial Contributors:
* Nokia Corporation - initial contribution.
*
* Contributors:
*
* Description:
* This file is part of usrt.lib and ksrt.lib.
*
*/
extern "C" {
// This calls each of the compiler constructed functions referenced from pi_ctorvec.
// These functions arrange to 'call' the appropriate constructor for the 'static' instance
// (in fact the call may be inlined). If the class of the instance has a destructor then
// compiler records that this object needs 'destructing' at 'exit' time. It does this by
// calling the function __cxa_atexit. We provide our own definition of this.
//
__asm void __cpp_initialize__aeabi_()
{
CODE32
IMPORT |SHT$$INIT_ARRAY$$Base| [WEAK]
IMPORT |SHT$$INIT_ARRAY$$Limit| [WEAK]
// Export std::nothrow from here.
EXPORT _ZSt7nothrow
STMFD r13!,{r3-r5,r14}
LDR r4,base
LDR r5,limit
CMP r4,r5
// Exit if the array is empty.
LDMEQFD r13!,{r3-r5,pc}
loop
LDR r0,[r4,#0]
ADD r0,r0,r4
#ifdef __MARM_ARMV4__
ADR r14,ret
MOV pc,r0
#else
BLX r0
#endif
ret
ADD r4,r4,#4
CMP r4,r5
BNE loop
LDMFD r13!,{r3-r5,pc}
base
DCD |SHT$$INIT_ARRAY$$Base|
limit
DCD |SHT$$INIT_ARRAY$$Limit|
// cheat - defining this here saves a whole 4 bytes!!! - value is never used
_ZSt7nothrow
}
} // extern "C"