Re: make oldconfig bzImage with GCC 4.9.2 on debian 8
Dhiraj Bhor wrote: > Is there any clue to proceed with this query? I compiled many kernels from the 2.6.26 - 2.6.37 in chrooted i386 environment with gcc-4.7 it works pretty well for me. To me it looks like the patches you apply mess up something. regards -- To UNSUBSCRIBE, email to debian-user-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org Archive: https://lists.debian.org/mkuib1$laf$1...@ger.gmane.org
Re: make oldconfig bzImage with GCC 4.9.2 on debian 8
On Wed, 2015-06-03 at 10:05 +0530, Dhiraj Bhor wrote: > Is there any clue to proceed with this query? No idea. My suggestion was made after googling your problem for a couple of minutes. If this is for a school or uni project, you should really talk to the people in charge and ask them to use a recent kernel that actually builds or provide patches themselves. -- Cheers, Sven Arvidsson http://www.whiz.se PGP Key ID 6FAB5CD5 signature.asc Description: This is a digitally signed message part
Re: make oldconfig bzImage with GCC 4.9.2 on debian 8
Is there any clue to proceed with this query?
On Fri, May 29, 2015 at 9:54 AM, Dhiraj Bhor wrote:
> Can anyone help me out.
>
>
> On Thu, May 28, 2015 at 12:47 PM, Dhiraj Bhor
> wrote:
>
>> Hi Sven,
>>
>> I applied the patch suggested but it did not worked for me.
>> I wanted to let you know that i am compiling kernel version 2.6.20 and
>> given link has patch applicable for 2.6.27 which is not working for me.
>>
>> When i applied the patch, i got following error:
>>
>> * CC kernel/capability.o*
>> * CC kernel/ptrace.o*
>> *In file included from kernel/ptrace.c:16:0:*
>> *include/linux/pagemap.h: In function ‘fault_in_pages_readable’:*
>> *include/linux/pagemap.h:222:16: warning: variable ‘c’ set but not used
>> [-Wunused-but-set-variable]*
>> * volatile char c;*
>> *^*
>> * CC kernel/timer.o*
>> *In file included from include/asm/current.h:4:0,*
>> * from include/linux/capability.h:46,*
>> * from include/linux/sched.h:46,*
>> * from include/asm/irq.h:13,*
>> * from include/linux/kernel_stat.h:4,*
>> * from kernel/timer.c:22:*
>> *include/asm/irq_regs.h: In function ‘set_irq_regs’:*
>> *include/asm/pda.h:39:16: warning: variable ‘tmp__’ set but not used
>> [-Wunused-but-set-variable]*
>> * if (0) { T__ tmp__; tmp__ = (val); } \*
>> *^*
>> *include/asm/pda.h:95:30: note: in expansion of macro ‘pda_to_op’*
>> * #define write_pda(field,val) pda_to_op("mov",field,val)*
>> * ^*
>> *include/asm/irq_regs.h:22:2: note: in expansion of macro ‘write_pda’*
>> * write_pda(irq_regs, new_regs);*
>> * ^*
>> * CC kernel/user.o*
>> *In file included from include/asm/current.h:4:0,*
>> * from include/linux/capability.h:46,*
>> * from include/linux/sched.h:46,*
>> * from kernel/user.c:12:*
>> *include/asm/irq_regs.h: In function ‘set_irq_regs’:*
>> *include/asm/pda.h:39:16: warning: variable ‘tmp__’ set but not used
>> [-Wunused-but-set-variable]*
>> * if (0) { T__ tmp__; tmp__ = (val); } \*
>> *^*
>> *include/asm/pda.h:95:30: note: in expansion of macro ‘pda_to_op’*
>> * #define write_pda(field,val) pda_to_op("mov",field,val)*
>> * ^*
>> *include/asm/irq_regs.h:22:2: note: in expansion of macro ‘write_pda’*
>> * write_pda(irq_regs, new_regs);*
>> * ^*
>> * CC kernel/signal.o*
>> * CC kernel/sys.o*
>> * CC kernel/kmod.o*
>> *kernel/kmod.c: In function ‘call_usermodehelper’:*
>> *kernel/kmod.c:134:28: warning: variable ‘old_session’ set but not used
>> [-Wunused-but-set-variable]*
>> * struct key *new_session, *old_session;*
>> *^*
>> *kernel/kmod.c:134:14: warning: variable ‘new_session’ set but not used
>> [-Wunused-but-set-variable]*
>> * struct key *new_session, *old_session;*
>> * ^*
>> * CC kernel/workqueue.o*
>> *In file included from include/asm/current.h:4:0,*
>> * from include/linux/capability.h:46,*
>> * from include/linux/sched.h:46,*
>> * from include/linux/utsname.h:35,*
>> * from include/asm/elf.h:12,*
>> * from include/linux/elf.h:7,*
>> * from include/linux/module.h:15,*
>> * from kernel/workqueue.c:19:*
>> *include/asm/irq_regs.h: In function ‘set_irq_regs’:*
>> *include/asm/pda.h:39:16: warning: variable ‘tmp__’ set but not used
>> [-Wunused-but-set-variable]*
>> * if (0) { T__ tmp__; tmp__ = (val); } \*
>> *^*
>> *include/asm/pda.h:95:30: note: in expansion of macro ‘pda_to_op’*
>> * #define write_pda(field,val) pda_to_op("mov",field,val)*
>> * ^*
>> *include/asm/irq_regs.h:22:2: note: in expansion of macro ‘write_pda’*
>> * write_pda(irq_regs, new_regs);*
>> * ^*
>> * CC kernel/pid.o*
>> * CC kernel/rcupdate.o*
>> *In file included from include/asm/current.h:4:0,*
>> * from include/linux/wait.h:26,*
>> * from include/linux/mmzone.h:9,*
>> * from include/linux/gfp.h:4,*
>> * from include/linux/slab.h:14,*
>> * from include/linux/percpu.h:5,*
>> * from include/linux/rcupdate.h:41,*
>> * from kernel/rcupdate.c:38:*
>> *include/asm/irq_regs.h: In function ‘set_irq_regs’:*
>> *include/asm/pda.h:39:16: warning: variable ‘tmp__’ set but not used
>> [-Wunused-but-set-variable]*
>> * if (0) { T__ tmp__; tmp__ = (val); } \*
>> *^*
>> *include/asm/pda.h:95:30: note: in expansion of macro ‘pda_to_op’*
>> * #define write_pda(field,val) pda_to_op("mov",field,val)*
>> * ^*
>> *include/asm/irq_regs.h:22:2: note: in expansion of macro ‘write_pda’*
>> * write_pda(irq_regs, new_regs);*
>> * ^*
>> * CC kernel/extable.o*
>> * CC kernel/params.
Re: make oldconfig bzImage with GCC 4.9.2 on debian 8
Can anyone help me out.
On Thu, May 28, 2015 at 12:47 PM, Dhiraj Bhor
wrote:
> Hi Sven,
>
> I applied the patch suggested but it did not worked for me.
> I wanted to let you know that i am compiling kernel version 2.6.20 and
> given link has patch applicable for 2.6.27 which is not working for me.
>
> When i applied the patch, i got following error:
>
> * CC kernel/capability.o*
> * CC kernel/ptrace.o*
> *In file included from kernel/ptrace.c:16:0:*
> *include/linux/pagemap.h: In function ‘fault_in_pages_readable’:*
> *include/linux/pagemap.h:222:16: warning: variable ‘c’ set but not used
> [-Wunused-but-set-variable]*
> * volatile char c;*
> *^*
> * CC kernel/timer.o*
> *In file included from include/asm/current.h:4:0,*
> * from include/linux/capability.h:46,*
> * from include/linux/sched.h:46,*
> * from include/asm/irq.h:13,*
> * from include/linux/kernel_stat.h:4,*
> * from kernel/timer.c:22:*
> *include/asm/irq_regs.h: In function ‘set_irq_regs’:*
> *include/asm/pda.h:39:16: warning: variable ‘tmp__’ set but not used
> [-Wunused-but-set-variable]*
> * if (0) { T__ tmp__; tmp__ = (val); } \*
> *^*
> *include/asm/pda.h:95:30: note: in expansion of macro ‘pda_to_op’*
> * #define write_pda(field,val) pda_to_op("mov",field,val)*
> * ^*
> *include/asm/irq_regs.h:22:2: note: in expansion of macro ‘write_pda’*
> * write_pda(irq_regs, new_regs);*
> * ^*
> * CC kernel/user.o*
> *In file included from include/asm/current.h:4:0,*
> * from include/linux/capability.h:46,*
> * from include/linux/sched.h:46,*
> * from kernel/user.c:12:*
> *include/asm/irq_regs.h: In function ‘set_irq_regs’:*
> *include/asm/pda.h:39:16: warning: variable ‘tmp__’ set but not used
> [-Wunused-but-set-variable]*
> * if (0) { T__ tmp__; tmp__ = (val); } \*
> *^*
> *include/asm/pda.h:95:30: note: in expansion of macro ‘pda_to_op’*
> * #define write_pda(field,val) pda_to_op("mov",field,val)*
> * ^*
> *include/asm/irq_regs.h:22:2: note: in expansion of macro ‘write_pda’*
> * write_pda(irq_regs, new_regs);*
> * ^*
> * CC kernel/signal.o*
> * CC kernel/sys.o*
> * CC kernel/kmod.o*
> *kernel/kmod.c: In function ‘call_usermodehelper’:*
> *kernel/kmod.c:134:28: warning: variable ‘old_session’ set but not used
> [-Wunused-but-set-variable]*
> * struct key *new_session, *old_session;*
> *^*
> *kernel/kmod.c:134:14: warning: variable ‘new_session’ set but not used
> [-Wunused-but-set-variable]*
> * struct key *new_session, *old_session;*
> * ^*
> * CC kernel/workqueue.o*
> *In file included from include/asm/current.h:4:0,*
> * from include/linux/capability.h:46,*
> * from include/linux/sched.h:46,*
> * from include/linux/utsname.h:35,*
> * from include/asm/elf.h:12,*
> * from include/linux/elf.h:7,*
> * from include/linux/module.h:15,*
> * from kernel/workqueue.c:19:*
> *include/asm/irq_regs.h: In function ‘set_irq_regs’:*
> *include/asm/pda.h:39:16: warning: variable ‘tmp__’ set but not used
> [-Wunused-but-set-variable]*
> * if (0) { T__ tmp__; tmp__ = (val); } \*
> *^*
> *include/asm/pda.h:95:30: note: in expansion of macro ‘pda_to_op’*
> * #define write_pda(field,val) pda_to_op("mov",field,val)*
> * ^*
> *include/asm/irq_regs.h:22:2: note: in expansion of macro ‘write_pda’*
> * write_pda(irq_regs, new_regs);*
> * ^*
> * CC kernel/pid.o*
> * CC kernel/rcupdate.o*
> *In file included from include/asm/current.h:4:0,*
> * from include/linux/wait.h:26,*
> * from include/linux/mmzone.h:9,*
> * from include/linux/gfp.h:4,*
> * from include/linux/slab.h:14,*
> * from include/linux/percpu.h:5,*
> * from include/linux/rcupdate.h:41,*
> * from kernel/rcupdate.c:38:*
> *include/asm/irq_regs.h: In function ‘set_irq_regs’:*
> *include/asm/pda.h:39:16: warning: variable ‘tmp__’ set but not used
> [-Wunused-but-set-variable]*
> * if (0) { T__ tmp__; tmp__ = (val); } \*
> *^*
> *include/asm/pda.h:95:30: note: in expansion of macro ‘pda_to_op’*
> * #define write_pda(field,val) pda_to_op("mov",field,val)*
> * ^*
> *include/asm/irq_regs.h:22:2: note: in expansion of macro ‘write_pda’*
> * write_pda(irq_regs, new_regs);*
> * ^*
> * CC kernel/extable.o*
> * CC kernel/params.o*
> * CC kernel/posix-timers.o*
> *In file included from include/asm/current.h:4:0,*
> * from include/linux/capability.h:46,*
> * from include/linux/sched.h:46,*
> *
Re: make oldconfig bzImage with GCC 4.9.2 on debian 8
On Tue, 2015-05-26 at 16:37 +0530, Dhiraj Bhor wrote: > After this i got some error while make bzImage as follows: [...] > *kernel/built-in.o: In function `mutex_lock':* > *(.sched.text+0xea5): undefined reference to `__mutex_lock_slowpath'* > *kernel/built-in.o: In function `mutex_unlock':* > *(.sched.text+0xeb5): undefined reference to `__mutex_unlock_slowpath'* > *Makefile:744: recipe for target 'vmlinux' failed* > *make: *** [vmlinux] Error 1* > I'm guessing you need to do something like: http://www.brunni.de/linux_kernel_2.6.27.62_with_gcc_4.6.3.html -- Cheers, Sven Arvidsson http://www.whiz.se PGP Key ID 6FAB5CD5 signature.asc Description: This is a digitally signed message part
