llvm dev - Feb 2009 - [LLVMdev] sjlj-exceptions handlying

in llvm-backend did't support sjlj-exceptions handlying,but support
dwarf-excceptions handlying,
my question is: if i want change llvm-backend to support, how should i Do ?
anyone can give some clue?

bestregards
zhangzw

On Tuesday 17 February 2009 02:21:55 zhengjian zhang
wrote:
> in llvm-backend did't support sjlj-exceptions handlying,but support
> dwarf-excceptions handlying,
> my question is: if i want change llvm-backend to support, how should i Do ?
> anyone can give some clue?
It's hard to say - I'm not sure anyone here knows how gcc handles sj/lj
style exceptions, or has a good idea of what would be involved to get LLVM
support.  There's some documentation in gcc, see gcc/ada/raise-gcc.c, line
227
and onwards.

Ciao,

Duncan.

On Feb 17, 2009, at 12:50 AM, Duncan Sands wrote:
> I'm not sure anyone here knows how gcc handles sj/lj style exceptions,
Or, reworded slightly, some people here wrote it.  :-)