Re: [Xen-devel] [patch] explicitly defining memmove for x86_64

[David F Barrera <dfbp@xxxxxxxxxx>]

OK, I got a lot further this time. However, now I am getting an error
indicating that file arch/xen/x86_64/pci/direct.c is missing. Indeed, 
xen-unstable/linux-2.6.11-xen0/arch/xen/x86_64/pci/direct.c is a link 
to ../xen-unstable/linux-2.6.11-xen0/arch/xen/i386/pci/direct.c, which
does not exist. 
 
Here's the error: 
  CC      arch/xen/x86_64/pci/common.o 
  CC      arch/xen/x86_64/pci/direct.o 
gcc: arch/xen/x86_64/pci/direct.c: No such file or directory 
gcc: no input files 
make[5]: *** [arch/xen/x86_64/pci/direct.o] Error 1 
make[4]: *** [arch/xen/x86_64/pci] Error 2 
make[4]: Leaving directory `/tmp/xen-unstable/linux-2.6.11-xen0' 
make[3]: *** [build] Error 2 
make[3]: Leaving directory `/tmp/xen-unstable' 
make[2]: *** [linux-2.6-xen0-build] Error 2 
make[2]: Leaving directory `/tmp/xen-unstable' 
make[1]: *** [kernels] Error 1 
make[1]: Leaving directory `/tmp/xen-unstable' 
make: *** [world] Error 2 
bl2-14:/tmp/xen-unstable #

I've submitted [Bug 22] New: "x86_64 build fails: gcc:
arch/xen/x86_64/pci/direct.c: No such file or directory" to document
this problem.

David


On Thu, 2005-05-05 at 12:32 -0500, David F Barrera wrote:
> I had to comment out xc_ptrace_core.c in tools/libxc/Makefile as well.
> Thanks for the tip.
> 
> David
> 
> On Thu, 2005-05-05 at 15:49 +0000, Rich Persaud wrote:
> > -----Original Message-----
> > From: "Rich Persaud" <rich@xxxxxxxxxxxxx>
> > Date: Thu, 5 May 2005 15:31:09 
> > To:xen-devel-bounces@xxxxxxxxxxxxxxxxxxx
> > Subject: Re: [Xen-devel] [patch] explicitly defining memmove for x86_64
> > 
> > Temporary workaround: comment out xc-ptrace.c in tools/libxc/Makefile.
> > 
> > Rich
> > 
> > -----Original Message-----
> > From: David F Barrera <dfbp@xxxxxxxxxx>
> > Date: Thu, 05 May 2005 10:04:33 
> > To:xen-devel@xxxxxxxxxxxxxxxxxxx
> > Subject: Re: [Xen-devel] [patch] explicitly defining memmove for x86_64
> > 
> > I applied this patch, and it went further, but it is failing now with
> > these errors:
> > 
> > gcc  -DPIC  -m64 -Wall -Werror -O3 -fno-strict-aliasing -
> > I ../../tools/libxutil
> > -I. -Wp,-MD,.xc_ptrace.opic.d -fPIC -c -o xc_ptrace.opic xc_ptrace.c
> > In file included from /usr/include/asm/sigcontext.h:4,
> >                  from /usr/include/asm-x86_64/processor.h:13,
> >                  from /usr/include/asm/processor.h:4,
> >                  from /usr/include/asm-x86_64/elf.h:10,
> >                  from /usr/include/asm/elf.h:4,
> >                  from xc_ptrace.c:4:
> > /usr/include/asm-x86_64/sigcontext.h:9: error: redefinition of `struct
> > _fpstate'
> > /usr/include/asm-x86_64/sigcontext.h:23: error: redefinition of `struct
> > sigconte
> > xt'
> > In file included from /usr/include/asm/pda.h:4,
> >                  from /usr/include/asm-x86_64/current.h:7,
> >                  from /usr/include/asm/current.h:4,
> >                  from /usr/include/asm-x86_64/processor.h:18,
> >                  from /usr/include/asm/processor.h:4,
> >                  from /usr/include/asm-x86_64/elf.h:10,
> >                  from /usr/include/asm/elf.h:4,
> >                  from xc_ptrace.c:4:
> > /usr/include/asm-x86_64/pda.h:26: error: `CONFIG_X86_L1_CACHE_SHIFT'
> > undeclared
> > here (not in a function)
> > /usr/include/asm-x86_64/pda.h:26: error: requested alignment is not a
> > constant
> > In file included from /usr/include/asm/system.h:4,
> >                  from /usr/include/asm-x86_64/processor.h:19,
> >                  from /usr/include/asm/processor.h:4,
> >                  from /usr/include/asm-x86_64/elf.h:10,
> >                  from /usr/include/asm/elf.h:4,
> >                  from xc_ptrace.c:4:
> > /usr/include/asm-x86_64/system.h: In function `__cmpxchg':
> > /usr/include/asm-x86_64/system.h:249: error: `LOCK_PREFIX' undeclared
> > (first use
> >  in this function)
> > /usr/include/asm-x86_64/system.h:249: error: (Each undeclared identifier
> > is repo
> > rted only once
> > /usr/include/asm-x86_64/system.h:249: error: for each function it
> > appears in.)
> > /usr/include/asm-x86_64/system.h:249: error: parse error before string
> > constant
> > /usr/include/asm-x86_64/system.h:255: error: parse error before string
> > constant
> > /usr/include/asm-x86_64/system.h:261: error: parse error before string
> > constant
> > /usr/include/asm-x86_64/system.h:267: error: parse error before string
> > constant
> > In file included from /usr/include/asm/processor.h:4,
> >                  from /usr/include/asm-x86_64/elf.h:10,
> >                  from /usr/include/asm/elf.h:4,
> >                  from xc_ptrace.c:4:
> > /usr/include/asm-x86_64/processor.h: At top level:
> > /usr/include/asm-x86_64/processor.h:229: error:
> > `CONFIG_X86_L1_CACHE_SHIFT' unde           clared here (not in a
> > function)
> > /usr/include/asm-x86_64/processor.h:229: error: requested alignment is
> > not a con           stant
> > /usr/include/asm-x86_64/processor.h: In function `prefetchw':
> > /usr/include/asm-x86_64/processor.h:396: error: called object is not a
> > function
> > make[4]: *** [xc_ptrace.opic] Error 1
> > make[4]: Leaving directory `/tmp/xen-unstable/tools/libxc'
> > make[3]: *** [build] Error 2
> > make[3]: Leaving directory `/tmp/xen-unstable/tools/libxc'
> > make[2]: *** [install] Error 2
> > make[2]: Leaving directory `/tmp/xen-unstable/tools'
> > make[1]: *** [tools] Error 2
> > make[1]: Leaving directory `/tmp/xen-unstable'
> > make: *** [world] Error 2
> > bl2-14:/tmp/xen-unstable #
> > 
> > 
> > On Wed, 2005-05-04 at 23:06 +0000, Scott Parish wrote:
> > > Without the attached patch ubuntu's gcc (3.3.5) was complaining about
> > > the implicit declaration of __builtin_memmove. Extern'ing past that,
> > > the linker wouldn't resolve the same symbol.
> > > 
> > > This patch just does the same thing that is already done for x86_32.
> > > 
> > > signed-off-by: scott parish <srparish@xxxxxxxxxx>
> > > 
> > > sRp
> > > 
> > > -- 
> > > Scott Parish
> > > _______________________________________________ Xen-devel mailing list 
> > > Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
> > 
> > 
> > _______________________________________________
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> > 
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> > 
> 
> 
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> 


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