[Bug libgcc/57277] New: arm-unknown-linux-gnueabi: armv6 libgcc -march=armv6: not found

["Dominik.Bittner94 at web dot de" <gcc-bugzilla at gcc dot gnu dot org>]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57277

            Bug ID: 57277
           Summary: arm-unknown-linux-gnueabi: armv6 libgcc -march=armv6:
                    not found
           Product: gcc
           Version: 4.8.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: libgcc
          Assignee: unassigned at gcc dot gnu.org
          Reporter: Dominik.Bittner94 at web dot de

Created attachment 30113
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=30113&action=edit
The arm-unknown-linux-gnueabi/libgcc/config.log

I'm trying to compile a cross-compiler for armv6 so I added the
--with-arch=armv6 option, but the compilation fails on libgcc. I'm not sure if
I made a mistake befor compiling gcc or it is a bug. But I can not compile
libgcc.

---

configure:3587: 
/home/dominik/Entwicklung/android/temp-tools/src/gcc-build/./gcc/xgcc
-B/home/dominik/Entwicklung/android/temp-tools/src/gcc-build/./gcc/
-B/home/dominik/Entwicklung/android/temp-tools/data/develop//cross-tools/arm-unknown-linux-gnueabi/bin/
-B/home/dominik/Entwicklung/android/temp-tools/data/develop//cross-tools/arm-unknown-linux-gnueabi/lib/
-isystem
/home/dominik/Entwicklung/android/temp-tools/data/develop//cross-tools/arm-unknown-linux-gnueabi/include
-isystem
/home/dominik/Entwicklung/android/temp-tools/data/develop//cross-tools/arm-unknown-linux-gnueabi/sys-include
   -c -g -O2  conftest.c >&5
/home/dominik/Entwicklung/android/temp-tools/src/gcc-build/./gcc/as: 87: exec:
-march=armv6: not found
configure:3591: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "GNU C Runtime Library"
| #define PACKAGE_TARNAME "libgcc"
| #define PACKAGE_VERSION "1.0"
| #define PACKAGE_STRING "GNU C Runtime Library 1.0"
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE_URL "http://www.gnu.org/software/libgcc/";
| /* end confdefs.h.  */
| 
| int
| main ()
| {
| 
|   ;
|   return 0;
| }
configure:3605: error: in
`/home/dominik/Entwicklung/android/temp-tools/src/gcc-build/arm-unknown-linux-gnueabi/libgcc':
configure:3608: error: cannot compute suffix of object files: cannot compile
See `config.log' for more details.