sh-coff has same problem Re: sh-rtems and dwarf

[Joel Sherrill <joel dot sherrill at OARcorp dot com>]

Joel Sherrill wrote:
> 
> I have checked out the binutils, gcc, and newlib sources
> from cvs checking out the rtems targets.  When building
> gcc, I get this:
> 
> /opt/test-gcc/build-sh/b-gcc/gcc/xgcc -B/opt/test-gcc/build-sh/b-gcc/gcc/
> -nostd
> inc -B/opt/test-gcc/build-sh/b-gcc/sh-rtems/newlib/ -isystem
> /opt/test-gcc/build
> -sh/b-gcc/sh-rtems/newlib/targ-include -isystem
> /opt/test-gcc/cvs-objs/gcc/newli
> b/libc/include -B/usr2/test-gcc/install/sh-rtems/bin/
> -B/usr2/test-gcc/install/s
> h-rtems/lib/ -isystem /usr2/test-gcc/install/sh-rtems/include -O2
> -I../../../cvs
> -objs/gcc/gcc/../newlib/libc/sys/rtems/include -DCROSS_COMPILE -DIN_GCC    -W
> -W
> all -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -isystem ./include
>   -g1 -DHAVE_GTHR_DEFAULT -DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED -Dinhibit_libc
> -
> I. -I. -I../../../cvs-objs/gcc/gcc -I../../../cvs-objs/gcc/gcc/.
> -I../../../cvs-
> objs/gcc/gcc/config -I../../../cvs-objs/gcc/gcc/../include  -DL_muldi3 -c
> ../../
> ../cvs-objs/gcc/gcc/libgcc2.c -o libgcc/./_muldi3.o
> /tmp/ccceY8Qj.s: Assembler messages:
> /tmp/ccceY8Qj.s:1: Fatal error: dwarf2 is not supported for this object file
> for
> mat
> 
> sh-rtems is essentially an alias for sh-coff.  Is this a gcc or binutils
> problem?   Something is inconsistent but what?
> 
> Thanks for any hints.
> 
> --
> Joel Sherrill, Ph.D.             Director of Research & Development
> joel@OARcorp.com                 On-Line Applications Research
> Ask me about RTEMS: a free RTOS  Huntsville AL 35805
> Support Available                (256) 722-9985

-- 
Joel Sherrill, Ph.D.             Director of Research & Development
joel@OARcorp.com                 On-Line Applications Research
Ask me about RTEMS: a free RTOS  Huntsville AL 35805
Support Available                (256) 722-9985