Re: [microblaze-uclinux] FSL Dynamic transfert

[Tommy Kamps <tommy.kamps@xxxxxxxxx>]

Hi all,

I am also having this problem, has anyone found a solution yet, or is
it just not possible on uClinux?
Note: this problem also arises when i use the tget instruction on
uClinux, which compiles fines using mb-gcc.

Thanks,

Tommy Kamps

On Mon, Sep 8, 2008 at 9:44 AM, TAIN Benoit 206055 <Benoit.TAIN@xxxxxx> wrote:
> Hi all,
>
>
>
> I successfully use static FSL transfert whith the function nputfsl.
>
> Now I want to use dynamic FSL transfert whith the function putdfslx provided
> in fsl.h. For that I try to use the extended instructions for the FSL links.
>
> It is possible to use it with the following parameter PARAMETER
> C_USE_EXTENDED_FSL_INSTR = 1 in the system.mhs.
>
>
>
> When I compile my code I have the following error:
>
> microblaze-uclinux-g++ -Wall -W -O2 -c -o textline.o textline.cc
>
> /tmp/ccwDkEns.s: Assembler messages:
>
> /tmp/ccwDkEns.s:279: Error: unknown opcode "putd"
>
>
>
> I use petalinux-v0.30-rc1 and
>
> gcc version 3.4.1 ( PetaLinux 0.20 Build -rc1 050607 )
>
>
>
> It is a limitation of the microblaze-uclinux-g++  compiler ?
>
>
>
> Thanks,
>
> Benoit
>
>

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