Andreas Krebbel <kreb...@linux.vnet.ibm.com> writes:
> This appears to break bootstrap on s390x:
>
> /home/andreas/regtest/gcc-bisect-build/./gcc/crtbeginS.o: In function
> `__do_global_dtors_aux':
> crtstuff.c:(.text+0x28): relocation truncated to fit: R_390_GOT12 against
> symbol
> `__cxa_finalize@@GLIBC_2.2' defined in .text section in /lib64/libc.so.6
> /home/andreas/regtest/gcc-bisect-build/./gcc/crtbeginS.o: In function
> `frame_dummy':
> crtstuff.c:(.text+0x78): relocation truncated to fit: R_390_GOT12 against
> undefined symbol
What's the exact command line? I suppose the file is compiled with
-fpic. All *-*-linux* targets use config/t-crtstuff-pic, with PICFLAG
from toplevel config/picflag.m4.
If the (non-default) -fpic there is wrong for your target, it should be
enough to remove the s390*-*-* case (-fPIC is the default) and rebuild
the affected configure files (libgcc/configure, libada/configure, and
libiberty/configure).
Rainer
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Rainer Orth, Center for Biotechnology, Bielefeld University
