Wow I figured building on Linux would just work, even if not x86.
uname -a:
Linux plin 2.6.26-2-powerpc #1 Thu Feb 11 01:36:51 UTC 2010 ppc GNU/Linux
/usr/lib/gcc/powerpc-linux-gnu/4.3.2/../../../../lib/crt1.o: In function
`_start':
(.text+0x20): relocation truncated to fit: R_PPC_REL24 against symbol
`__libc_start_main@@GLIBC_2.0' defined in .glink section in
/usr/lib/gcc/powerpc-linux-gnu/4.3.2/../../../../lib/crt1.o
/usr/lib/gcc/powerpc-linux-gnu/4.3.2/crtbegin.o:(.fini+0x0): relocation
truncated to fit: R_PPC_REL24 against `.text'
/usr/lib/gcc/powerpc-linux-gnu/4.3.2/crtend.o:(.init+0x0): relocation truncated
to fit: R_PPC_REL24 against `.text'
c-lang.o: In function `VEC_tree_base_quick_insert':
/home/jay/src/gcc-4.5.0/gcc/tree.h:182: relocation truncated to fit:
R_PPC_REL24 against symbol `memmove@@GLIBC_2.0' defined in .glink section in
/usr/lib/gcc/powerpc-linux-gnu/4.3.2/../../../../lib/crt1.o
c-lang.o: In function `VEC_tree_base_ordered_remove':
/home/jay/src/gcc-4.5.0/gcc/tree.h:182: relocation truncated to fit:
R_PPC_REL24 against symbol `memmove@@GLIBC_2.0' defined in .glink section in
/usr/lib/gcc/powerpc-linux-gnu/4.3.2/../../../../lib/crt1.o
c-lang.o: In function `VEC_tree_base_block_remove':
/home/jay/src/gcc-4.5.0/gcc/tree.h:182: relocation truncated to fit:
R_PPC_REL24 against symbol `memmove@@GLIBC_2.0' defined in .glink section in
/usr/lib/gcc/powerpc-linux-gnu/4.3.2/../../../../lib/crt1.o
c-lang.o: In function `VEC_tree_gc_copy':
/home/jay/src/gcc-4.5.0/gcc/tree.h:183: relocation truncated to fit:
R_PPC_REL24 against symbol `memcpy@@GLIBC_2.0' defined in .glink section in
/usr/lib/gcc/powerpc-linux-gnu/4.3.2/../../../../lib/crt1.o
c-lang.o: In function `VEC_tree_gc_safe_grow_cleared':
/home/jay/src/gcc-4.5.0/gcc/tree.h:183: relocation truncated to fit:
R_PPC_REL24 against symbol `memset@@GLIBC_2.0' defined in .glink section in
/usr/lib/gcc/powerpc-linux-gnu/4.3.2/../../../../lib/crt1.o
c-lang.o: In function `VEC_tree_heap_free':
/home/jay/src/gcc-4.5.0/gcc/tree.h:184: relocation truncated to fit:
R_PPC_REL24 against symbol `free@@GLIBC_2.0' defined in .glink section in
/usr/lib/gcc/powerpc-linux-gnu/4.3.2/../../../../lib/crt1.o
c-lang.o: In function `VEC_tree_heap_copy':
/home/jay/src/gcc-4.5.0/gcc/tree.h:184: relocation truncated to fit:
R_PPC_REL24 against symbol `memcpy@@GLIBC_2.0' defined in .glink section in
/usr/lib/gcc/powerpc-linux-gnu/4.3.2/../../../../lib/crt1.o
c-lang.o: In function `VEC_tree_heap_safe_grow_cleared':
/home/jay/src/gcc-4.5.0/gcc/tree.h:184: additional relocation overflows omitted
from the output
collect2: ld returned 1 exit status
make[3]: *** [cc1-dummy] Error 1
make[3]: Leaving directory `/home/jay/obj/gcc45/gcc'
make[2]: *** [all-stage1-gcc] Error 2
make[2]: Leaving directory `/home/jay/obj/gcc45'
make[1]: *** [stage1-bubble] Error 2
make[1]: Leaving directory `/home/jay/obj/gcc45'
make: *** [all] Error 2
j...@plin:~/obj/gcc45$ gcc -v
Using built-in specs.
Target: powerpc-linux-gnu
Configured with: ../src/configure -v --with-pkgversion='Debian 4.3.2-1.1'
--with-bugurl=file:///usr/share/doc/gcc-4.3/README.Bugs
--enable-languages=c,c++,fortran,objc,obj-c++ --prefix=/usr --enable-shared
--with-system-zlib --libexecdir=/usr/lib --without-included-gettext
--enable-threads=posix --enable-nls --with-gxx-include-dir=/usr/include/c++/4.3
--program-suffix=-4.3 --enable-clocale=gnu --enable-libstdcxx-debug
--enable-objc-gc --enable-mpfr --disable-softfloat --enable-secureplt
--enable-targets=powerpc-linux,powerpc64-linux --with-cpu=default32
--with-long-double-128 --enable-checking=release --build=powerpc-linux-gnu
--host=powerpc-linux-gnu --target=powerpc-linux-gnu
Thread model: posix
gcc version 4.3.2 (Debian 4.3.2-1.1)
j...@plin:~/obj/gcc45$ ld -V
GNU ld (GNU Binutils for Debian) 2.18.0.20080103
Supported emulations:
elf32ppclinux
elf32ppc
elf32ppcsim
elf64ppc
elf32_spu
Presumably if I use a newer gcc/ld it will work.
Or maybe without -g or with -O1 instead of -O2.
--
Summary: 4.5 bootstrap failure on powerpc-linux
Product: gcc
Version: 4.5.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: bootstrap
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: jay dot krell at cornell dot edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44437
