Re: 64bit Genode and Fiasco.OC

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

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