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Re: Kernel cross compile issues



mike wrote:
Hey

I've been at this for a few days now, left the amiga 1200 compiling
2.6.28 for a few days, that went pretty well except when i hit make
modules_install i got some unresolved symbols, which i figure is down
to gcc3.3. so i set up the cross compiler for m68k-linux, there i was
greeted with this message. I wonder if i've not set something up
correctly?

-Mike

  CC [M]  fs/ocfs2/alloc.o
fs/ocfs2/alloc.c: In function 'ocfs2_complete_edge_insert':
fs/ocfs2/alloc.c:1825: error: unable to generate reloads for:
(insn:QI 247 246 248 31 fs/ocfs2/alloc.c:1722 (parallel [
            (set (cc0)
                (compare (reg:DI 5 %d5 [orig:51 D.23891 ] [51])
                    (reg:DI 0 %d0 [138])))
            (clobber (reg:DI 139))
        ]) 12 {*m68k.md:521} (expr_list:REG_DEAD (reg:DI 0 %d0 [138])
        (expr_list:REG_UNUSED (reg:DI 139)
            (nil))))
fs/ocfs2/alloc.c:1825: internal compiler error: in find_reloads, at
reload.c:3744

This is fixed in what will become GCC 4.4; I think the patch in http://gcc.gnu.org/ml/gcc-patches/2008-11/msg00955.html should work for 4.3.

Thanks,

--
Maxim K.


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