author | yiluzhu |
Fri, 11 Dec 2009 15:23:56 +0000 | |
branch | fix |
changeset 46 | 14d284e75719 |
parent 1 | be27ed110b50 |
permissions | -rw-r--r-- |
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Bringing in Helium, imaker and cmaker
Alex Gilkes <alex.gilkes@nokia.com>
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#<bsf># |
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# NOTE Some options modified as originals obsolete e.g add double dash prefix |
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# Example build specialization file |
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# |
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# NB currently specialization only applies to ARMV5 build using RVCT. |
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# This file customizes the default ARMV5. It specifies a build that |
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# always uses optimization level O1 rather than the default O2. |
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CUSTOMIZES ARMV5_ABIV1 |
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# The following options that can be overridden by MMP files |
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Alex Gilkes <alex.gilkes@nokia.com>
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# Use these options when compiling user-side THUMB code |
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thumb_options -O1 |
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# Use these options when compiling user-side ARM code |
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arm_options --arm -O1 |
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# Use these options when compiling Kernel code |
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kernel_options --arm -O1 |
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# This just factors out common (contingent) options from the above. |
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# These options can also be overridden by MMP files. |
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common_options --cpu ARM9E --diag_suppress 1,161,654,1135,1152,1300 --diag_error 1267 --exceptions --exceptions_unwind --export_all_vtbl |
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# Fixed options for this build. These options should only be changed with great care since |
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# they have the potential to introduce incompatible ABI (or machine) level effects. |
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# -cpu 5T - this build just targets a generic 5T |
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# -Ono_known_library - we use our own library so tell the compiler not to make assumptions about its implementation |
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# -fpu softvfp - some system code explicitly assumes this variant of the EABI (softvfp+vfp could be used on say XScale) |
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# --dll_vtbl - this switches on class exporting and is needed to support Symbian OS DLL model |
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# -apcs /inter - redundant on 5T, but worth saying anyway |
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# --enum_is_int - force all enum entries to be sizeof(int) which avoids problems when passing enums between 5T and 9E libs |
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invariant_options -Ono_known_library --enum_is_int --FPU softvfp --dll_vtbl --export_vtbl --export_all_vtbl --no_vfe --APCS=/interwork |