64bit Genode and Fiasco.OC

Daniel Waddington d.waddington at ...60...
Fri Mar 11 17:39:30 CET 2011 

Hi Stefan,
I didn't realize that the linux_x86 would build with the 64bit 
compiler.  This now works fine on a 64bit host.  However, I couldn't get 
the 32bit compiler to work with your suggested SPECS flags though - it 
still trys to compile the 64bit version.

Daniel

On 03/11/2011 07:52 AM, Stefan Kalkowski wrote:
> Hi Daniel,
>
> On 03/11/2011 04:29 PM, Daniel Waddington wrote:
>> Hi Stefan,
>> Good news is that the x86_64 build seemed to work.  Bad news is that it
>> *may* have broken the linux_x86 build...see below.  You might want to check
>> this yourself.
> I don't think this has something to do with the 64-bit patch for Fiasco.OC.
>
> I guess you tried to build Genode's Linux version on a 64-bit system
> with Gendode's 32-bit toolchain.
>
> The Genode build system uses some heuristic to determine which Linux
> version to build for you, by analyzing the underlying system, so it
> tries to build a 64-bit version for you, while using a compiler
> targeting 32-bit. To circumvent this heuristic, you can explicitly state
> in the 'etc/specs.conf' to build the 32-bit version:
>
> SPECS =	genode linux_x86_32 sdl
>
> or change the compiler to target 64bit.
>
> I hope that helps.
>
> Best regards.
> Stefan
>
>> Thanks
>> Daniel
>>
>>
>>    Library thread
>>    Library signal
>>    Library syscall
>>      COMPILE  lx_clone.o
>> /home/dwaddington/git/omnios/genode/base-linux/../base-linux/src/platform/x8
>> 6_64/lx_clone.S: Assembler messages:
>> /home/dwaddington/git/omnios/genode/base-linux/../base-linux/src/platform/x8
>> 6_64/lx_clone.S:21: Error: bad register name `%rsi'
>> /home/dwaddington/git/omnios/genode/base-linux/../base-linux/src/platform/x8
>> 6_64/lx_clone.S:22: Error: bad register name `%rcx'
>> /home/dwaddington/git/omnios/genode/base-linux/../base-linux/src/platform/x8
>> 6_64/lx_clone.S:26: Error: bad register name `%rdi'
>> /home/dwaddington/git/omnios/genode/base-linux/../base-linux/src/platform/x8
>> 6_64/lx_clone.S:29: Error: bad register name `%rdx'
>> /home/dwaddington/git/omnios/genode/base-linux/../base-linux/src/platform/x8
>> 6_64/lx_clone.S:30: Error: bad register name `%r8'
>> /home/dwaddington/git/omnios/genode/base-linux/../base-linux/src/platform/x8
>> 6_64/lx_clone.S:31: Error: bad register name `%r9'
>> /home/dwaddington/git/omnios/genode/base-linux/../base-linux/src/platform/x8
>> 6_64/lx_clone.S:32: Error: bad register name `%rsp)'
>> /home/dwaddington/git/omnios/genode/base-linux/../base-linux/src/platform/x8
>> 6_64/lx_clone.S:40: Error: bad register name `%rax'
>> /home/dwaddington/git/omnios/genode/base-linux/../base-linux/src/platform/x8
>> 6_64/lx_clone.S:50: Error: bad register expression
>> /home/dwaddington/git/omnios/genode/base-linux/../base-linux/src/platform/x8
>> 6_64/lx_clone.S:57: Error: bad register name `%rax'
>> /home/dwaddington/git/omnios/genode/base-linux/../base-linux/src/platform/x8
>> 6_64/lx_clone.S:58: Error: bad register name `%rdi'
>> /home/dwaddington/git/omnios/genode/base-linux/../base-linux/src/platform/x8
>> 6_64/lx_clone.S:59: Error: bad register name `%rax'
>> /home/dwaddington/git/omnios/genode/base-linux/../base-linux/src/platform/x8
>> 6_64/lx_clone.S:61: Error: bad register name `%rax'
>> /home/dwaddington/git/omnios/genode/base-linux/../base-linux/src/platform/x8
>> 6_64/lx_clone.S:62: Error: bad register name `%rax'
>> make[2]: *** [lx_clone.o] Error 1
>> make[1]: *** [syscall.lib] Error 2
>> make: *** [gen_deps_and_build_targets] Error 2
>>
>>
>>
>>
>>> -----Original Message-----
>>> From: Stefan Kalkowski [mailto:stefan.kalkowski at ...1...]
>>> Sent: Thursday, March 10, 2011 5:38 AM
>>> To: genode-main at lists.sourceforge.net
>>> Subject: 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
>>>>
>>>>
>>>>
>>>> ---------------------------------------------------------------------
>>> ---------
>>>> 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
>>>>
>>>>
>>>>
>>>> _______________________________________________
>>>> Genode-main mailing list
>>>> Genode-main at lists.sourceforge.net
>>>> https://lists.sourceforge.net/lists/listinfo/genode-main
>>> --
>>> Stefan Kalkowski
>>> Genode Labs
>>>
>>> http://www.genode-labs.com/ · http://genode.org/
>>>
>>> Genode Labs GmbH · Amtsgericht Dresden · HRB 28424 · Sitz Dresden
>>> Geschäftsführer: Dr.-Ing. Norman Feske, Christian Helmuth
>>>
>>> -----------------------------------------------------------------------
>>> -------
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>>> A question and answer guide to determining the best fit
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>>
>>
>> ------------------------------------------------------------------------------
>> Colocation vs. Managed Hosting
>> A question and answer guide to determining the best fit
>> for your organization - today and in the future.
>> http://p.sf.net/sfu/internap-sfd2d
>> _______________________________________________
>> Genode-main mailing list
>> Genode-main at lists.sourceforge.net
>> https://lists.sourceforge.net/lists/listinfo/genode-main
>>

-- 

*Daniel G. Waddington Ph.D. C.Sci. **| **Samsung Information Systems 
America (SISA)*

Principal Engineer/Research Manager, Systems Research Group, Computer 
Science Lab

t: 408-544-5675   f: 408-544-5540  c: 408-890-0479

d.waddington at ...60... <mailto:d.waddington at ...60...>

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