[uClinux-dev] Does ucfront work with libstdc++.a?

[Wolfgang Mües]

Erwin,

On Samstag, 20. Oktober 2007, Erwin Authried wrote:
> It's generally true that you have to supply -fpic -msingle-pic-base
> to the linker. With the 3.4.4 snapgear toolchain, this won't help
> either, because the compilers libs are compiled without
> -msingle-pic-base.

Ah. So he needs a new toolchain....

> There are other reasons why c++ won't work. As far 
> as I remember, ucfront-g++ doesn't supply the right libraries for
> calling the constructors/destructors

Yes, I know. I have had to find this out for myself 8-(

> , and the elf2flt ld script is for old 
> compilers with a different format of the ctor table.

Can you elaborate on this one?
I am using 4.0.4. with the elf2flt script, and up to now, all c++ 
programs behave. Can you tell me what is different for new compilers in 
the linker script?

regards
Wolfgang
-- 
Das Leben kann nur rückwärts verstanden,
muß aber vorwärts gelebt werden.