yann@917: On 20081011, Khem RAJ writes:
yann@917:  You have to bar gcc trying to build unwinding at stage 1. Try the
yann@917:  attached patch and see if it helps.
yann@917: 
yann@917:  gcc/config/sh/linux-unwind.h |    3 +++
yann@917:  1 file changed, 3 insertions(+)
yann@917: 
yann@917: Index: gcc-4_2-branch/gcc/config/sh/linux-unwind.h
yann@917: ===================================================================
yann@917: --- gcc-4_2-branch.orig/gcc/config/sh/linux-unwind.h	2008-07-01 17:24:40.000000000 -0700
yann@917: +++ gcc-4_2-branch/gcc/config/sh/linux-unwind.h	2008-07-01 17:25:47.000000000 -0700
yann@917: @@ -26,6 +26,8 @@ along with this program; see the file CO
yann@917:  the Free Software Foundation, 51 Franklin Street, Fifth Floor,
yann@917:  Boston, MA 02110-1301, USA.  */
yann@917:  
yann@917: +#ifndef inhibit_libc
yann@917: +
yann@917:  /* Do code reading to identify a signal frame, and set the frame
yann@917:     state data appropriately.  See unwind-dw2.c for the structs.  */
yann@917:  
yann@917: @@ -251,3 +253,4 @@ sh_fallback_frame_state (struct _Unwind_
yann@917:    return _URC_NO_REASON;
yann@917:  }
yann@917:  #endif /* defined (__SH5__) */
yann@917: +#endif /* ifndef inhibit_libc */
yann@917: