ARM, Maverick Crunch and C++ exceptions

[Paul Brook]

On Monday 25 February 2008, wojciech.wisniewski@op.pl wrote:
> Hello,
> I've tried to compile some C++ program with ARM-targetted gcc that
> emits instructions for Maverick Crunch FPU (it's gcc-4.1.2 with patches from 
> http://files.futaris.org/gcc/crunch.tar.bz2).  There are assembler errors:

Your patches are obviously missing unwiding support.
AFAICT Maverick Crunch support has been broken pretty much forever.  For EABI 
targets you'll also need to get the appropriate bits added to the EABI. 
People periodically make a bit of noise about it, but so far noone's cared 
enough to actually make it work properly.

Paul