sbsv1/abld/doc/armv5_cpu_spec_example.bsf
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     1 #<bsf>#
       
     2 
       
     3 # Copyright (c) 2007-2009 Nokia Corporation and/or its subsidiary(-ies).
       
     4 # All rights reserved.
       
     5 # This component and the accompanying materials are made available
       
     6 # under the terms of "Eclipse Public License v1.0"
       
     7 # which accompanies this distribution, and is available
       
     8 # at the URL "http://www.eclipse.org/legal/epl-v10.html".
       
     9 #
       
    10 # Initial Contributors:
       
    11 # Nokia Corporation - initial contribution.
       
    12 #
       
    13 # Contributors:
       
    14 #
       
    15 # Description:
       
    16 # Example build specialization file 
       
    17 # 
       
    18 # NB currently specialization only applies to ARMV5 build using RVCT.
       
    19 
       
    20 # This file customizes the default ARMV5. It specifies a build that
       
    21 # always uses optimization level O1 rather than the default O2.
       
    22 customizes ARMV5
       
    23 
       
    24 # The following options that can be overridden by MMP files
       
    25 
       
    26 # Use these options when compiling user-side THUMB code
       
    27 thumb_options	-thumb -O1 
       
    28 
       
    29 # Use these options when compiling user-side ARM code
       
    30 arm_options	-arm -O1 
       
    31 
       
    32 # Use these options when compiling Kernel code
       
    33 kernel_options	-arm -O1 
       
    34 
       
    35 # This just factors out common (contingent) options from the above.
       
    36 # These options can also be overridden by MMP files.
       
    37 common_options	--diag_suppress 1,161,654,1135,1152,1300 --diag_error 1267
       
    38 
       
    39 # Fixed options for this build. These options should only be changed with great care since
       
    40 # they have the potential to introduce incompatible ABI (or machine) level effects.
       
    41 # -cpu 5T - this build just targets a generic 5T
       
    42 # -Ono_known_library - we use our own library so tell the compiler not to make assumptions about its implementation
       
    43 # -fpu softvfp - some system code explicitly assumes this variant of the EABI (softvfp+vfp could be used on say XScale)
       
    44 # --dll_vtbl - this switches on class exporting and is needed to support Symbian OS DLL model
       
    45 # -apcs /inter - redundant on 5T, but worth saying anyway
       
    46 invariant_options	-cpu 5T -fy -Ono_known_library -fpu softvfp --dll_vtbl -apcs /inter