Re: Problem Compiling Sparc64 Kernel
Ack! That flag to as (or sparc64-linux-as") should be "-64", not "-m64"
Patrick Morris wrote:
> I had the same problem myself. The solution (for me) was to modify the
> /usr/src/linux/arch/sparch64/Makefile
> so that, instead of calling "sparc64-linux-ld", it used "sparc64-linux-ld -m
> elf64_sparc". You'll also need to make
> sure "sparc64-linux-as" ends up calling "as -m64" as well.
>
> Ian Chilton wrote:
>
> > Hello,
> >
> > Trying to compile a native kernel (2.2.20 from cvs on vger) on an Ultra
> > 1 running Debian sid.
> >
> > First got sparc64-linux-gcc not found, so I did apt-get install egcs64
> > as mentioned in the ultralinux faq.
> >
> > Then got sparc64-linux-ld / as not found so I did:
> >
> > cd /usr/bin
> > ln -s as sparc64-linux-as
> > ln -s ld sparc64-linux-ld
> >
> > Now, get:
> >
> > sparc64-linux-ld -r -o kernel.o context.o signal.o ksyms.o sched.o
> > dma.o fork.o exec_domain.o panic.o printk.o sys.o module.o exit.o
> > itimer.o info.o time.o softirq.o resource.o sysctl.o acct.o capability.o
> > kmod.o
> > sparc64-linux-ld: warning: sparc:v9 architecture of input file
> > `context.o' is incompatible with sparc output
> > sparc64-linux-ld: warning: sparc:v9 architecture of input file
> > `signal.o' is incompatible with sparc output
> > sparc64-linux-ld: warning: sparc:v9 architecture of input file `ksyms.o'
> > is incompatible with sparc output
> > sparc64-linux-ld: warning: sparc:v9a architecture of input file
> > `sched.o' is incompatible with sparc output
> > sparc64-linux-ld: warning: sparc:v9 architecture of input file `dma.o'
> > is incompatible with sparc output
> > sparc64-linux-ld: warning: sparc:v9 architecture of input file `fork.o'
> > is incompatible with sparc output
> > sparc64-linux-ld: warning: sparc:v9 architecture of input file
> > `exec_domain.o' is incompatible with sparc output
> > sparc64-linux-ld: warning: sparc:v9 architecture of input file `panic.o'
> > is incompatible with sparc output
> > sparc64-linux-ld: warning: sparc:v9 architecture of input file
> > `printk.o' is incompatible with sparc output
> > sparc64-linux-ld: warning: sparc:v9 architecture of input file `sys.o'
> > is incompatible with sparc output
> > sparc64-linux-ld: warning: sparc:v9 architecture of input file
> > `module.o' is incompatible with sparc output
> > sparc64-linux-ld: warning: sparc:v9 architecture of input file `exit.o'
> > is incompatible with sparc output
> > sparc64-linux-ld: warning: sparc:v9 architecture of input file
> > `itimer.o' is incompatible with sparc output
> > sparc64-linux-ld: warning: sparc:v9 architecture of input file `info.o'
> > is incompatible with sparc output
> > sparc64-linux-ld: warning: sparc:v9 architecture of input file `time.o'
> > is incompatible with sparc output
> > sparc64-linux-ld: warning: sparc:v9 architecture of input file
> > `softirq.o' is incompatible with sparc output
> > sparc64-linux-ld: warning: sparc:v9 architecture of input file
> > `resource.o' is incompatible with sparc output
> > sparc64-linux-ld: warning: sparc:v9 architecture of input file
> > `sysctl.o' is incompatible with sparc output
> > sparc64-linux-ld: warning: sparc:v9 architecture of input file `acct.o'
> > is incompatible with sparc output
> > sparc64-linux-ld: warning: sparc:v9 architecture of input file
> > `capability.o' is incompatible with sparc output
> > sparc64-linux-ld: warning: sparc:v9 architecture of input file `kmod.o'
> > is incompatible with sparc output
> > make[2]: *** [kernel.o] Segmentation fault
> > make[2]: *** Deleting file `kernel.o'
> > make[2]: Leaving directory `/usr/src/linux-2.2.20/kernel'
> > make[1]: *** [first_rule] Error 2
> > make[1]: Leaving directory `/usr/src/linux-2.2.20/kernel'
> > make: *** [_dir_kernel] Error 2
> >
> > What am I doing wrong?
> >
> > Thanks
> >
> > Ian
> >
> > --
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