Enable DWARF2 exceptions on PPC

Tue May 22 06:36:00 GMT 2001

Hi,
2001年05月18日 Andrew Haley <aph@cambridge.redhat.com>
* include/dwarf2-signal.h: New file.	
* configure.in (SYSDEP_SOURCES): Add dwarf2-signal.h for PPC.
* configure.host (EXCEPTIONSPEC): Don't use sjlj on PPC.
* configure: Rebuilt.
Someone might want to look at the libffi changes I contributed to support ppc linux for the java interpreter.
If I remember correctly, I think somewhere there is a define to use sjlj exception handling.
Perhaps that should be changed as well?
Kevin