* Problem cross-compiling for MPC860T on x86 host
@ 2003-10-20 17:01 L. Puneeth Rao
2003-10-20 9:09 ` Magnus Damm
0 siblings, 1 reply; 4+ messages in thread
From: L. Puneeth Rao @ 2003-10-20 17:01 UTC (permalink / raw)
To: linuxppc-embedded
Greetings All,
I have a MPC860T evaluation board, and i would like to load
linux2.4 kernel. For this i have used a x86 system as host machine and
followed the procedure prescribed in
http://penguinppc.org/embedded/cross-compiling/. i have obtained 2.4.18
kernel sources and applied the suggested patch ppc-patch-2.4.18 and
additional tools used are gcc-core-3.3.1 and binutils-2.11.90.0.8. Upon
executing make zImage i found the following errors. it is only one type of
error repeated over and over.
kindly suggest some way out. TIA
with regards,
Puneeth
make zImage
powerpc-linux-gcc -D__KERNEL__ -I/usr/src/linux/include -Wall
-Wstrict-prototypes -Wno-trigraphs -O2 -fomit-frame-pointer
-fno-strict-aliasing -fno-common -D__powerpc__ -fsigned-char -msoft-float
-pipe -ffixed-r2 -Wno-uninitialized -mmultiple -mstring
-mcpu=860 -DKBUILD_BASENAME=main -c -o init/main.o init/main.c
/usr/src/linux/include/asm/unistd.h: In function `do_linuxrc':
/usr/src/linux/include/asm/unistd.h:413: error: asm-specifier for variable
`__sc_4' conflicts with asm clobber list
/usr/src/linux/include/asm/unistd.h:413: error: asm-specifier for variable
`__sc_5' conflicts with asm clobber list
/usr/src/linux/include/asm/unistd.h:412: error: asm-specifier for variable
`__sc_4' conflicts with asm clobber list
/usr/src/linux/include/asm/unistd.h:412: error: asm-specifier for variable
`__sc_5' conflicts with asm clobber list
/usr/src/linux/include/asm/unistd.h: In function `prepare_namespace':
/usr/src/linux/include/asm/unistd.h:416: error: asm-specifier for variable
`__sc_4' conflicts with asm clobber list
/usr/src/linux/include/asm/unistd.h:416: error: asm-specifier for variable
`__sc_5' conflicts with asm clobber list
/usr/src/linux/include/asm/unistd.h: In function `init':
/usr/src/linux/include/asm/unistd.h:413: error: asm-specifier for variable
`__sc_4' conflicts with asm clobber list
/usr/src/linux/include/asm/unistd.h:413: error: asm-specifier for variable
`__sc_5' conflicts with asm clobber list
/usr/src/linux/include/asm/unistd.h:412: error: asm-specifier for variable
`__sc_4' conflicts with asm clobber list
/usr/src/linux/include/asm/unistd.h:412: error: asm-specifier for variable
`__sc_5' conflicts with asm clobber list
/usr/src/linux/include/asm/unistd.h:412: error: asm-specifier for variable
`__sc_4' conflicts with asm clobber list
/usr/src/linux/include/asm/unistd.h:412: error: asm-specifier for variable
`__sc_5' conflicts with asm clobber list
/usr/src/linux/include/asm/unistd.h:412: error: asm-specifier for variable
`__sc_4' conflicts with asm clobber list
/usr/src/linux/include/asm/unistd.h:412: error: asm-specifier for variable
`__sc_5' conflicts with asm clobber list
/usr/src/linux/include/asm/unistd.h:412: error: asm-specifier for variable
`__sc_4' conflicts with asm clobber list
/usr/src/linux/include/asm/unistd.h:412: error: asm-specifier for variable
`__sc_5' conflicts with asm clobber list
/usr/src/linux/include/asm/unistd.h:412: error: asm-specifier for variable
`__sc_4' conflicts with asm clobber list
/usr/src/linux/include/asm/unistd.h:412: error: asm-specifier for variable
`__sc_5' conflicts with asm clobber list
/usr/src/linux/include/asm/unistd.h: In function `write':
/usr/src/linux/include/asm/unistd.h:408: error: asm-specifier for variable
`__sc_4' conflicts with asm clobber list
/usr/src/linux/include/asm/unistd.h:408: error: asm-specifier for variable
`__sc_5' conflicts with asm clobber list
/usr/src/linux/include/asm/unistd.h: In function `read':
/usr/src/linux/include/asm/unistd.h:409: error: asm-specifier for variable
`__sc_4' conflicts with asm clobber list
/usr/src/linux/include/asm/unistd.h:409: error: asm-specifier for variable
`__sc_5' conflicts with asm clobber list
/usr/src/linux/include/asm/unistd.h: In function `lseek':
/usr/src/linux/include/asm/unistd.h:410: error: asm-specifier for variable
`__sc_4' conflicts with asm clobber list
/usr/src/linux/include/asm/unistd.h:410: error: asm-specifier for variable
`__sc_5' conflicts with asm clobber list
/usr/src/linux/include/asm/unistd.h: In function `execve':
/usr/src/linux/include/asm/unistd.h:412: error: asm-specifier for variable
`__sc_4' conflicts with asm clobber list
/usr/src/linux/include/asm/unistd.h:412: error: asm-specifier for variable
`__sc_5' conflicts with asm clobber list
/usr/src/linux/include/asm/unistd.h: In function `open':
/usr/src/linux/include/asm/unistd.h:413: error: asm-specifier for variable
`__sc_4' conflicts with asm clobber list
/usr/src/linux/include/asm/unistd.h:413: error: asm-specifier for variable
`__sc_5' conflicts with asm clobber list
/usr/src/linux/include/asm/unistd.h: In function `waitpid':
/usr/src/linux/include/asm/unistd.h:416: error: asm-specifier for variable
`__sc_4' conflicts with asm clobber list
/usr/src/linux/include/asm/unistd.h:416: error: asm-specifier for variable
`__sc_5' conflicts with asm clobber list
/usr/src/linux/include/asm/unistd.h:416: confused by earlier errors,
bailing out
make: *** [init/main.o] Error 1
** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
^ permalink raw reply [flat|nested] 4+ messages in thread* Re: Problem cross-compiling for MPC860T on x86 host
2003-10-20 17:01 Problem cross-compiling for MPC860T on x86 host L. Puneeth Rao
@ 2003-10-20 9:09 ` Magnus Damm
2003-10-21 15:33 ` Matthew S. McClintock
0 siblings, 1 reply; 4+ messages in thread
From: Magnus Damm @ 2003-10-20 9:09 UTC (permalink / raw)
To: L. Puneeth Rao; +Cc: linuxppc-embedded
Unless you've done some wierdo chroot-build, "-I/usr/src/linux/include"
probably points to include files for your build/host machine. You want
the includes for your cross target. The error you see is probably
because the ppc-compiler does not know how to compile x86 assembly.
/ magnus
On Mon, 20 Oct 2003 10:01:12 -0700
"L. Puneeth Rao" <puneeth_l@roc.co.in> wrote:
>
> Greetings All,
> I have a MPC860T evaluation board, and i would like to load
> linux2.4 kernel. For this i have used a x86 system as host machine and
> followed the procedure prescribed in
> http://penguinppc.org/embedded/cross-compiling/. i have obtained 2.4.18
> kernel sources and applied the suggested patch ppc-patch-2.4.18 and
> additional tools used are gcc-core-3.3.1 and binutils-2.11.90.0.8. Upon
> executing make zImage i found the following errors. it is only one type of
> error repeated over and over.
> kindly suggest some way out. TIA
> with regards,
> Puneeth
>
> make zImage
> powerpc-linux-gcc -D__KERNEL__ -I/usr/src/linux/include -Wall
> -Wstrict-prototypes -Wno-trigraphs -O2 -fomit-frame-pointer
> -fno-strict-aliasing -fno-common -D__powerpc__ -fsigned-char -msoft-float
> -pipe -ffixed-r2 -Wno-uninitialized -mmultiple -mstring
> -mcpu=860 -DKBUILD_BASENAME=main -c -o init/main.o init/main.c
> /usr/src/linux/include/asm/unistd.h: In function `do_linuxrc':
> /usr/src/linux/include/asm/unistd.h:413: error: asm-specifier for variable
> `__sc_4' conflicts with asm clobber list
> /usr/src/linux/include/asm/unistd.h:413: error: asm-specifier for variable
> `__sc_5' conflicts with asm clobber list
> /usr/src/linux/include/asm/unistd.h:412: error: asm-specifier for variable
> `__sc_4' conflicts with asm clobber list
> /usr/src/linux/include/asm/unistd.h:412: error: asm-specifier for variable
> `__sc_5' conflicts with asm clobber list
> /usr/src/linux/include/asm/unistd.h: In function `prepare_namespace':
> /usr/src/linux/include/asm/unistd.h:416: error: asm-specifier for variable
> `__sc_4' conflicts with asm clobber list
> /usr/src/linux/include/asm/unistd.h:416: error: asm-specifier for variable
> `__sc_5' conflicts with asm clobber list
> /usr/src/linux/include/asm/unistd.h: In function `init':
> /usr/src/linux/include/asm/unistd.h:413: error: asm-specifier for variable
> `__sc_4' conflicts with asm clobber list
> /usr/src/linux/include/asm/unistd.h:413: error: asm-specifier for variable
> `__sc_5' conflicts with asm clobber list
> /usr/src/linux/include/asm/unistd.h:412: error: asm-specifier for variable
> `__sc_4' conflicts with asm clobber list
> /usr/src/linux/include/asm/unistd.h:412: error: asm-specifier for variable
> `__sc_5' conflicts with asm clobber list
> /usr/src/linux/include/asm/unistd.h:412: error: asm-specifier for variable
> `__sc_4' conflicts with asm clobber list
> /usr/src/linux/include/asm/unistd.h:412: error: asm-specifier for variable
> `__sc_5' conflicts with asm clobber list
> /usr/src/linux/include/asm/unistd.h:412: error: asm-specifier for variable
> `__sc_4' conflicts with asm clobber list
> /usr/src/linux/include/asm/unistd.h:412: error: asm-specifier for variable
> `__sc_5' conflicts with asm clobber list
> /usr/src/linux/include/asm/unistd.h:412: error: asm-specifier for variable
> `__sc_4' conflicts with asm clobber list
> /usr/src/linux/include/asm/unistd.h:412: error: asm-specifier for variable
> `__sc_5' conflicts with asm clobber list
> /usr/src/linux/include/asm/unistd.h:412: error: asm-specifier for variable
> `__sc_4' conflicts with asm clobber list
> /usr/src/linux/include/asm/unistd.h:412: error: asm-specifier for variable
> `__sc_5' conflicts with asm clobber list
> /usr/src/linux/include/asm/unistd.h: In function `write':
> /usr/src/linux/include/asm/unistd.h:408: error: asm-specifier for variable
> `__sc_4' conflicts with asm clobber list
> /usr/src/linux/include/asm/unistd.h:408: error: asm-specifier for variable
> `__sc_5' conflicts with asm clobber list
> /usr/src/linux/include/asm/unistd.h: In function `read':
> /usr/src/linux/include/asm/unistd.h:409: error: asm-specifier for variable
> `__sc_4' conflicts with asm clobber list
> /usr/src/linux/include/asm/unistd.h:409: error: asm-specifier for variable
> `__sc_5' conflicts with asm clobber list
> /usr/src/linux/include/asm/unistd.h: In function `lseek':
> /usr/src/linux/include/asm/unistd.h:410: error: asm-specifier for variable
> `__sc_4' conflicts with asm clobber list
> /usr/src/linux/include/asm/unistd.h:410: error: asm-specifier for variable
> `__sc_5' conflicts with asm clobber list
> /usr/src/linux/include/asm/unistd.h: In function `execve':
> /usr/src/linux/include/asm/unistd.h:412: error: asm-specifier for variable
> `__sc_4' conflicts with asm clobber list
> /usr/src/linux/include/asm/unistd.h:412: error: asm-specifier for variable
> `__sc_5' conflicts with asm clobber list
> /usr/src/linux/include/asm/unistd.h: In function `open':
> /usr/src/linux/include/asm/unistd.h:413: error: asm-specifier for variable
> `__sc_4' conflicts with asm clobber list
> /usr/src/linux/include/asm/unistd.h:413: error: asm-specifier for variable
> `__sc_5' conflicts with asm clobber list
> /usr/src/linux/include/asm/unistd.h: In function `waitpid':
> /usr/src/linux/include/asm/unistd.h:416: error: asm-specifier for variable
> `__sc_4' conflicts with asm clobber list
> /usr/src/linux/include/asm/unistd.h:416: error: asm-specifier for variable
> `__sc_5' conflicts with asm clobber list
> /usr/src/linux/include/asm/unistd.h:416: confused by earlier errors,
> bailing out
> make: *** [init/main.o] Error 1
>
>
>
** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: Problem cross-compiling for MPC860T on x86 host
2003-10-20 9:09 ` Magnus Damm
@ 2003-10-21 15:33 ` Matthew S. McClintock
2003-10-21 16:24 ` Dan Kegel
0 siblings, 1 reply; 4+ messages in thread
From: Matthew S. McClintock @ 2003-10-21 15:33 UTC (permalink / raw)
To: linuxppc-embedded
I saw these warnings when I tried to use a compiler that was too new to
compile to kernel. For the that was gcc 3.3.1 compiling linux 2.4.19.
You may be seeing the same problem.
Matthew
On Mon, 2003-10-20 at 04:09, Magnus Damm wrote:
> Unless you've done some wierdo chroot-build, "-I/usr/src/linux/include"
> probably points to include files for your build/host machine. You want
> the includes for your cross target. The error you see is probably
> because the ppc-compiler does not know how to compile x86 assembly.
>
> / magnus
>
> On Mon, 20 Oct 2003 10:01:12 -0700
> "L. Puneeth Rao" <puneeth_l@roc.co.in> wrote:
>
> >
> > Greetings All,
> > I have a MPC860T evaluation board, and i would like to load
> > linux2.4 kernel. For this i have used a x86 system as host machine and
> > followed the procedure prescribed in
> > http://penguinppc.org/embedded/cross-compiling/. i have obtained 2.4.18
> > kernel sources and applied the suggested patch ppc-patch-2.4.18 and
> > additional tools used are gcc-core-3.3.1 and binutils-2.11.90.0.8. Upon
> > executing make zImage i found the following errors. it is only one type of
> > error repeated over and over.
> > kindly suggest some way out. TIA
> > with regards,
> > Puneeth
> >
> > make zImage
> > powerpc-linux-gcc -D__KERNEL__ -I/usr/src/linux/include -Wall
> > -Wstrict-prototypes -Wno-trigraphs -O2 -fomit-frame-pointer
> > -fno-strict-aliasing -fno-common -D__powerpc__ -fsigned-char -msoft-float
> > -pipe -ffixed-r2 -Wno-uninitialized -mmultiple -mstring
> > -mcpu=860 -DKBUILD_BASENAME=main -c -o init/main.o init/main.c
> > /usr/src/linux/include/asm/unistd.h: In function `do_linuxrc':
> > /usr/src/linux/include/asm/unistd.h:413: error: asm-specifier for variable
> > `__sc_4' conflicts with asm clobber list
> > /usr/src/linux/include/asm/unistd.h:413: error: asm-specifier for variable
> > `__sc_5' conflicts with asm clobber list
> > /usr/src/linux/include/asm/unistd.h:412: error: asm-specifier for variable
> > `__sc_4' conflicts with asm clobber list
> > /usr/src/linux/include/asm/unistd.h:412: error: asm-specifier for variable
> > `__sc_5' conflicts with asm clobber list
> > /usr/src/linux/include/asm/unistd.h: In function `prepare_namespace':
> > /usr/src/linux/include/asm/unistd.h:416: error: asm-specifier for variable
> > `__sc_4' conflicts with asm clobber list
> > /usr/src/linux/include/asm/unistd.h:416: error: asm-specifier for variable
> > `__sc_5' conflicts with asm clobber list
> > /usr/src/linux/include/asm/unistd.h: In function `init':
> > /usr/src/linux/include/asm/unistd.h:413: error: asm-specifier for variable
> > `__sc_4' conflicts with asm clobber list
> > /usr/src/linux/include/asm/unistd.h:413: error: asm-specifier for variable
> > `__sc_5' conflicts with asm clobber list
> > /usr/src/linux/include/asm/unistd.h:412: error: asm-specifier for variable
> > `__sc_4' conflicts with asm clobber list
> > /usr/src/linux/include/asm/unistd.h:412: error: asm-specifier for variable
> > `__sc_5' conflicts with asm clobber list
> > /usr/src/linux/include/asm/unistd.h:412: error: asm-specifier for variable
> > `__sc_4' conflicts with asm clobber list
> > /usr/src/linux/include/asm/unistd.h:412: error: asm-specifier for variable
> > `__sc_5' conflicts with asm clobber list
> > /usr/src/linux/include/asm/unistd.h:412: error: asm-specifier for variable
> > `__sc_4' conflicts with asm clobber list
> > /usr/src/linux/include/asm/unistd.h:412: error: asm-specifier for variable
> > `__sc_5' conflicts with asm clobber list
> > /usr/src/linux/include/asm/unistd.h:412: error: asm-specifier for variable
> > `__sc_4' conflicts with asm clobber list
> > /usr/src/linux/include/asm/unistd.h:412: error: asm-specifier for variable
> > `__sc_5' conflicts with asm clobber list
> > /usr/src/linux/include/asm/unistd.h:412: error: asm-specifier for variable
> > `__sc_4' conflicts with asm clobber list
> > /usr/src/linux/include/asm/unistd.h:412: error: asm-specifier for variable
> > `__sc_5' conflicts with asm clobber list
> > /usr/src/linux/include/asm/unistd.h: In function `write':
> > /usr/src/linux/include/asm/unistd.h:408: error: asm-specifier for variable
> > `__sc_4' conflicts with asm clobber list
> > /usr/src/linux/include/asm/unistd.h:408: error: asm-specifier for variable
> > `__sc_5' conflicts with asm clobber list
> > /usr/src/linux/include/asm/unistd.h: In function `read':
> > /usr/src/linux/include/asm/unistd.h:409: error: asm-specifier for variable
> > `__sc_4' conflicts with asm clobber list
> > /usr/src/linux/include/asm/unistd.h:409: error: asm-specifier for variable
> > `__sc_5' conflicts with asm clobber list
> > /usr/src/linux/include/asm/unistd.h: In function `lseek':
> > /usr/src/linux/include/asm/unistd.h:410: error: asm-specifier for variable
> > `__sc_4' conflicts with asm clobber list
> > /usr/src/linux/include/asm/unistd.h:410: error: asm-specifier for variable
> > `__sc_5' conflicts with asm clobber list
> > /usr/src/linux/include/asm/unistd.h: In function `execve':
> > /usr/src/linux/include/asm/unistd.h:412: error: asm-specifier for variable
> > `__sc_4' conflicts with asm clobber list
> > /usr/src/linux/include/asm/unistd.h:412: error: asm-specifier for variable
> > `__sc_5' conflicts with asm clobber list
> > /usr/src/linux/include/asm/unistd.h: In function `open':
> > /usr/src/linux/include/asm/unistd.h:413: error: asm-specifier for variable
> > `__sc_4' conflicts with asm clobber list
> > /usr/src/linux/include/asm/unistd.h:413: error: asm-specifier for variable
> > `__sc_5' conflicts with asm clobber list
> > /usr/src/linux/include/asm/unistd.h: In function `waitpid':
> > /usr/src/linux/include/asm/unistd.h:416: error: asm-specifier for variable
> > `__sc_4' conflicts with asm clobber list
> > /usr/src/linux/include/asm/unistd.h:416: error: asm-specifier for variable
> > `__sc_5' conflicts with asm clobber list
> > /usr/src/linux/include/asm/unistd.h:416: confused by earlier errors,
> > bailing out
> > make: *** [init/main.o] Error 1
> >
> >
> >
>
--
Matthew S. McClintock <mattsm@arlut.utexas.edu>
** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
^ permalink raw reply [flat|nested] 4+ messages in thread
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2003-10-20 17:01 Problem cross-compiling for MPC860T on x86 host L. Puneeth Rao
2003-10-20 9:09 ` Magnus Damm
2003-10-21 15:33 ` Matthew S. McClintock
2003-10-21 16:24 ` Dan Kegel
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