64bit Genode and Fiasco.OC

[Stefan Kalkowski]

Hello Daniel,

Now, the Fiasco.OC/Genode variant is 64-bit ready. Please, checkout the
last revision from our subversion repository. You need to create a new
build-directory with the 'create_builddir' tool. There are new
platform-specifications available to it, namely: 'foc_x86_32' and
'foc_x86_64'.

Alternatively, you might place a 'specs.conf' file in the 'etc'
directory of an existing Fiasco.OC/Genode build-directory, and put the
following line into it:

SPECS = genode foc_x86_64

Moreover, you've to build a 64-bit version of a Genode-compliant gcc by
yourself. This is simply done by executing, the 'toolchain' script in
Genode's 'tool' directory:

toolchain all

This will build gcc for 64-Bit (when executed in 64-bit Linux). You have
to install MPFR, GMP, MPC, PPL, and CLooG development libraries
beforehand. The resulting tool-chain gets installed at
'/usr/local/genode-gcc'.

I hope that helps.

Best regards
Stefan

On 03/04/2011 01:33 AM, Daniel Waddington wrote:
> Hi,
> 
> Is Genode+Fiasco.OC x86_64 known not to work?  After various fiddling
> about with include files, and –m64 flags I got as far as the following..
> 
>  
> 
> Thanks
> 
> Daniel
> 
>  
> 
>   Program drivers/framebuffer/vesa/vesa_drv
> 
>     COMPILE  decode.o
> 
>     COMPILE  fpu.o
> 
>     COMPILE  framebuffer.o
> 
>     COMPILE  hw_emul.o
> 
>     COMPILE  ifx86emu.o
> 
>     COMPILE&n >
> 
>     COMPILE  ops.o
> 
>     COMPILE  ops2.o
> 
>     COMPILE  prim_ops.o
> 
>     COMPILE  sys.o
> 
>     LINK     vesa_drv
> 
> ifx86emu.o: In function `unsigned int inx<unsigned int>(unsigned short)':
> 
> ifx86emu.cc:(.text+0x4c8): undefined reference to `bool
> hw_emul_handle_port_read<unsigned int>(unsigned short, unsigned int*)'
> 
> ifx86emu.o: In function `void outx<unsigned int>(unsigned short,
> unsigned int)':
> 
> ifx86emu.cc:(.text+0x649): undefined reference to `bool
> hw_emul_handle_port_write<unsigned int>(unsigned short, unsigned int)'
> 
> collect2: ld returned 1 exit lass=MsoNormal>make[2]: *** [vesa_drv] Error 1
> 
> make[1]: *** [vesa_drv.prg] Error 2
> 
> make: *** [gen_deps_and_build_targets] Error 2
> 
> 
> 
> ------------------------------------------------------------------------------
> What You Don't Know About Data Connectivity CAN Hurt You
> This paper provides an overview of data connectivity, details
> its effect on application quality, and explores various alternative
> solutions. http://p.sf.net/sfu/progress-d2d
> 
> 
> 
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-- 
Stefan Kalkowski
Genode Labs

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