From mboxrd@z Thu Jan  1 00:00:00 1970
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Date: Tue, 01 Nov 2011 18:19:01 +0100
From: Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>
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Subject: Re: [Xenomai-help] kernel compilation error
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To: =?UTF-8?B?xYF1a2FzeiBTYWNoYQ==?= <dragilla@domain.hid>
Cc: xenomai@xenomai.org

On 11/01/2011 01:42 PM, =C5=81ukasz Sacha wrote:
> On Tue, Nov 1, 2011 at 12:34, =C5=81ukasz Sacha <dragilla@domain.hid> wr=
ote:
>> Hello again:
>>
>> luke@domain.hid$ make ARCH=3Darm
>> CROSS_COMPILE=3Darm-none-linux-gnueabi-
>> ...
>>  CC      arch/arm/kernel/fiq.o
>> arch/arm/kernel/fiq.c: In function 'set_fiq_handler':
>> arch/arm/kernel/fiq.c:87: error: dereferencing pointer to incomplete t=
ype
>> arch/arm/kernel/fiq.c:87: error: dereferencing pointer to incomplete t=
ype
>> arch/arm/kernel/fiq.c:89: error: dereferencing pointer to incomplete t=
ype
>> arch/arm/kernel/fiq.c:89: error: dereferencing pointer to incomplete t=
ype
>> make[1]: *** [arch/arm/kernel/fiq.o] Error 1
>> make: *** [arch/arm/kernel] Error 2
>> luke@domain.hid$
>>
>> This is how it looks like
>> 80:void set_fiq_handler(void *start, unsigned int length)
>> 81:{
>> 82:#if defined(CONFIG_CPU_USE_DOMAINS)
>> 83:        memcpy((void *)0xffff001c, start, length);
>> 84:#else
>> 85:        memcpy(vectors_page + 0x1c, start, length);
>> 86:#endif
>> 87:        flush_icache_range(0xffff001c, 0xffff001c + length);
>> 88:        if (!vectors_high())
>> 89:                flush_icache_range(0x1c, 0x1c + length);
>> 90:}
>>
>> Any ideas?
>=20
> Please take a look at this as this is piece of code the adeos i-pipe
> patch (./ksrc/arch/arm/patches/adeos-ipipe-2.6.38.8-arm-1.18-03.patch)
> modifies : in line 819.

Please post your .config.

--=20
                                                                Gilles.