os/kernelhwsrv/kernel/eka/compsupp/rvct2_1/dfprvct2_1-thunk.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) 2004-2009 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 "ARM EABI LICENCE.txt"
     5 // which accompanies this distribution, and is available
     6 // in kernel/eka/compsupp.
     7 //
     8 // Initial Contributors:
     9 // Nokia Corporation - initial contribution.
    10 //
    11 // Contributors:
    12 //
    13 // Description:
    14 // Thunks for RVCT synonyms for AEABI functions
    15 // 
    16 //
    17 
    18 extern "C" double __aeabi_l2d(long long val);
    19 extern "C" double __aeabi_ul2d(unsigned long long val);
    20 extern "C" long long __aeabi_d2lz(double val);
    21 extern "C" unsigned long long __aeabi_d2ulz(double val);
    22 extern "C" float __aeabi_l2f(long long val);
    23 extern "C" float __aeabi_ul2f(unsigned long long val);
    24 extern "C" long long __aeabi_f2lz(float val);
    25 extern "C" unsigned long long __aeabi_f2ulz(float val);
    26 
    27 extern "C"
    28 {
    29 
    30 __declspec(dllexport) double _ll_sto_d(long long val)
    31 	{
    32 	return __aeabi_l2d(val);
    33 	}
    34 
    35 __declspec(dllexport) double _ll_usto_d(unsigned long long val)
    36 	{
    37 	return __aeabi_ul2d(val);
    38 	}
    39 
    40 __declspec(dllexport) long long _ll_sfrom_d(double val)
    41 	{
    42 	return __aeabi_d2lz(val);
    43 	}
    44 
    45 __declspec(dllexport) unsigned long long _ll_usfrom_d(double val)
    46 	{
    47 	return __aeabi_d2ulz(val);
    48 	}
    49 
    50 __declspec(dllexport) float _ll_sto_f(long long val)
    51 	{
    52 	return __aeabi_l2d(val);
    53 	}
    54 
    55 __declspec(dllexport) float _ll_usto_f(unsigned long long val)
    56 	{
    57 	return __aeabi_ul2d(val);
    58 	}
    59 
    60 __declspec(dllexport) long long _ll_sfrom_f(float val)
    61 	{
    62 	return __aeabi_d2lz(val);
    63 	}
    64 
    65 __declspec(dllexport) unsigned long long _ll_usfrom_f(float val)
    66 	{
    67 	return __aeabi_d2ulz(val);
    68 	}
    69 
    70 };