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ARM


I am interested in building any ARM target that is
hosted on solaris-sparc or linux-x86.

The problem is that I cannot build gcc (see errors below).
Does anyone have a success story for me?

tia,

--Charles Lefurgy (lefurgy@umich.edu)

------------------------

using Cygnus GnuPro 97r1

Here is how I configure:

  configure --host=sparc-sun-solaris2.5.1 --target=arm-coff

At the end of the gcc compile, I get:

make GCC_FOR_TARGET="./xgcc -B./" \
  AR="/net/bane/u/users/lefurgy/cygnus-arm/build/gcc/../binutils/ar" AR_FLAGS="rc" CC="cc" CFLAGS="-g" \
  HOST_PREFIX="" HOST_PREFIX_1="loser-" \
  LIBGCC2_CFLAGS="-Dinhibit_libc -O2  -DCROSS_COMPILE -DIN_GCC -DSVR4  -g -I./include   -g1 -DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED " libgcc2.a
rm -f tmplibgcc2.a
for name in _muldi3 _divdi3 _moddi3 _udivdi3 _umoddi3 _negdi2 _lshrdi3 _ashldi3 _ashrdi3 _ffsdi2 _udiv_w_sdiv _udivmoddi4 _cmpdi2 _ucmpdi2 _floatdidf _floatdisf _fixunsdfsi _fixunssfsi _fixunsdfdi _fixdfdi _fixunssfdi _fixsfdi _fixxfdi _fixunsxfdi _floatdixf _fixunsxfsi _fixtfdi _fixunstfdi _floatditf __gcc_bcmp _varargs __dummy _eprintf _op_new _op_vnew _new_handler _op_delete _op_vdel _bb _shtab _clear_cache _trampoline __main _exit _ctors _eh  _pure; \
do \
  echo ${name}; \
  ./xgcc -B./ -Dinhibit_libc -O2  -DCROSS_COMPILE -DIN_GCC -DSVR4  -g -I./include   -g1 -DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED  -I. -I/nfs/bane/u/chthulhu/k/cygnus/src/gcc -I/nfs/bane/u/chthulhu/k/cygnus/src/gcc/config -c -DL${name} \
      /nfs/bane/u/chthulhu/k/cygnus/src/gcc/libgcc2.c -o ${name}.o; \
  if [ $? -eq 0 ] ; then true; else exit 1; fi; \
  /net/bane/u/users/lefurgy/cygnus-arm/build/gcc/../binutils/ar rc tmplibgcc2.a ${name}.o; \
  rm -f ${name}.o; \
done
_muldi3
_divdi3
/nfs/bane/u/chthulhu/k/cygnus/src/gcc/libgcc2.c: In function `__divdi3':
/nfs/bane/u/chthulhu/k/cygnus/src/gcc/libgcc2.c:665: internal error--unrecognizable insn:
(insn 1134 1133 94 (set (reg/v:SI 0 r0)
        (if_then_else:SI (gtu (reg:CC 24 cc)
                (const_int 0))
            (const_int 8)
            (const_int 0))) -1 (nil)
    (nil))
xgcc: Internal compiler error: program cc1 got fatal signal 6
make[2]: *** [libgcc2.a] Error 1
make[1]: *** [stmp-multilib-sub] Error 2
make: *** [stmp-multilib] Error 1