output dwarf2 unwind info via asm directives

[Andreas Tobler]

Richard Henderson wrote:
> Richard Henderson wrote:
>> Andreas Tobler wrote:
>>> for the record, I use a pretty old toolchain, with gcc 3.4.6 and 
>>> binutils 2.15.92 on linux x86. And it fails with unknown pseudo-op 
>>> .cfi_personality.
>>
>> Ok, will update for that next.
> 
> Like so.  I'll continue working on the C/C++ difference thing.
> 

Thanks!

Bootstrap ok.

Andreas