gcc-3.4.6 ./configure --target=m68h11-unknown-none --enable-language=c,c++

/export/local-src/gcc-3.4.6-m68hc11/gcc/xgcc
-B/export/local-src/gcc-3.4.6-m68hc11/gcc/
-B/usr/local/m68hc11-unknown-none/bin/
-B/usr/local/m68hc11-unknown-none/lib/ -isystem
/usr/local/m68hc11-unknown-none/include -isystem
/usr/local/m68hc11-unknown-none/sys-include -Os -mrelax
-DUSE_GAS -DIN_GCC -Dinhibit_libc -g -DIN_LIBGCC2
-I. -I. -I../../gcc-3.4.6/gcc
-I../../gcc-3.4.6/gcc/. -I../../gcc-3.4.6/gcc/../include
-I../intl -DFINE_GRAINED_LIBRARIES -DL_unpack_sf -c fp-bit.c
-o libgcc/./_unpack_sf.o

fp-bit.c: In function `__unpack_f':
fp-bit.c:587: error: unrecognizable insn:
(insn 248 81 82 10 fp-bit.c:547 (set (reg:HI 1 d [69])
        (mem/s:HI (plus:HI (mem/f:HI (plus:HI (reg/f:HI 9 *_.frame)
                        (const_int 9 [0x9])) [8 dst+0 S2 A16])
                (const_int 2 [0x2])) [3 <variable>.normal_exp+0 S2 A8])) -1 (nil)
    (nil))
fp-bit.c:587: internal compiler error: in extract_insn, at recog.c:2083
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.
gmake[2]: *** [libgcc/./_unpack_sf.o] Error 1
gmake[2]: Leaving directory `/export/local-src/gcc-3.4.6-m68hc11/gcc'
gmake[1]: *** [stmp-multilib] Error 2
gmake[1]: Leaving directory `/export/local-src/gcc-3.4.6-m68hc11/gcc'
gmake: *** [all-gcc] Error 2
ttyp2:makoto@mini 8:20:43/061209(...local-src/gcc-3.4.6-m68hc11)> 

これは、単に「クロスコンパイル用の手筈が良く整っていない」だけなのか もっと良くない問題なのか、ちょっと不明。 ( is this related ? )

   154  8:50    tar zxf /e/u/j/distfiles/gcc-3.3.6.tar.bz2
   155  9:01    mkdir gcc-3.3.6-m68hc11-unknown-none
   156  9:01    cd gcc-3.3.6-m68hc11-unknown-none
   157  9:01    ../gcc-3.3.6/configure --target=m68hc11-unknown-none --enable-languages=c,c++
   158  9:04    time gmake

../../gcc-3.3.6/gcc/expr.c:11353: internal compiler error: in dwarf2out_finish, 
    at dwarf2out.c:14117
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://www.netbsd.org/Misc/send-pr.html> for instructions.
gmake[1]: *** [expr.o] Error 1
gmake[1]: Leaving directory `/export/local-src/gcc-3.3.6-m68hc11-unknown-none/gcc'
gmake: *** [all-gcc] Error 2
144.047u 12.791s 5:04.75 51.4%  0+0k 11+643io 26pf+4w