arm/nds - cache_manager.c build failure

[Joel Sherrill]

On 8/22/2014 9:38 AM, Gedare Bloom wrote:
> Looks like this function needs a guard on #if
> defined(CPU_INSTRUCTION_CACHE_ALIGNMENT)
>
>
> see rtems_cache_invalidate_multiple_instruction_lines()
Or CPU_INSTRUCTION_CACHE_ALIGNMENT needs to be always defined.
I did a full build of all tests on all BSPs using the latest RSB tools and
only a couple of BSPs failed this way.


> On Fri, Aug 22, 2014 at 10:30 AM, Joel Sherrill
> <joel.sherrill at oarcorp.com> wrote:
>> Hi
>>
>> I am guessing some conditional path isn't being covered right to
>> get CPU_INSTRUCTION_CACHE_ALIGNMENT defined. Could
>> someone please take a look at this and fix it?
>>
>> arm-rtems4.11-gcc --pipe -B../../../../../.././lib/
>> -B../../../../../.././nds/lib/ -specs bsp_specs -qrtems
>> -DHAVE_CONFIG_H
>> -I../../../../../../../../rtems/c/src/lib/libbsp/arm/nds/../../shared/include
>> -mstructure-size-boundary=8 -mcpu=arm9tdmi -mfpu=vfp -mfloat-abi=soft
>> -mthumb-interwork  -O2 -Wall -Wmissing-prototypes
>> -Wimplicit-function-declaration -Wstrict-prototypes -Wnested-externs -MT
>> libbsp_a-cache_manager.o -MD -MP -MF .deps/libbsp_a-cache_manager.Tpo -c
>> -o libbsp_a-cache_manager.o `test -f
>> '../../../libcpu/shared/src/cache_manager.c' || echo
>> '../../../../../../../../rtems/c/src/lib/libbsp/arm/nds/'`../../../libcpu/shared/src/cache_manager.c
>> ../../../../../../../../rtems/c/src/lib/libbsp/arm/nds/../../../libcpu/shared/src/cache_manager.c:
>> In function '_invalidate_multiple_instruction_lines_no_range_functions':
>> ../../../../../../../../rtems/c/src/lib/libbsp/arm/nds/../../../libcpu/shared/src/cache_manager.c:458:40:
>> error: 'CPU_INSTRUCTION_CACHE_ALIGNMENT' undeclared (first use in this
>> function)
>>    i_addr = (void *)((size_t)i_addr & ~(CPU_INSTRUCTION_CACHE_ALIGNMENT
>> - 1));
>>                                         ^
>>
>> --
>> Joel Sherrill, Ph.D.             Director of Research & Development
>> joel.sherrill at OARcorp.com        On-Line Applications Research
>> Ask me about RTEMS: a free RTOS  Huntsville AL 35805
>> Support Available                (256) 722-9985
>>
>> _______________________________________________
>> devel mailing list
>> devel at rtems.org
>> http://lists.rtems.org/mailman/listinfo/devel

-- 
Joel Sherrill, Ph.D.             Director of Research & Development
joel.sherrill at OARcorp.com        On-Line Applications Research
Ask me about RTEMS: a free RTOS  Huntsville AL 35805
Support Available                (256) 722-9985