diff -r 000000000000 -r 96e5fb8b040d kernel/eka/compsupp/rvct3_1/ucppinit.cpp --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/kernel/eka/compsupp/rvct3_1/ucppinit.cpp Thu Dec 17 09:24:54 2009 +0200 @@ -0,0 +1,77 @@ +/* +* 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" +