Re: [avr-gcc-list] c++ new/delete and __gxx_personality_sj0 missing

[Kujala Matti]

> Hi all,
> 
> I play arround a bit with c++. All works fine but creating 
> objects with new give me the following error during link stage:
> 
> /tmp/ccyIPIkZ.o: In function `main':
> /tmp/ccyIPIkZ.o(.text+0x8): undefined reference to `__gxx_personality_sj0'
> /tmp/ccyIPIkZ.o(.text+0xa): undefined reference to `__gxx_personality_sj0'
> /tmp/ccyIPIkZ.o(.text+0x44): undefined reference to `operator new(unsigned)'
> /tmp/ccyIPIkZ.o(.text+0xc8): undefined reference to `operator delete(void*)'
> 
> the operators new/delete can be replaced by:
> void * operator new(unsigned int s) {
>     return malloc(s);
> }
> 
> void operator delete(void *m) {
>     free(m);
> }
> 
> Any reason to do this not this simple way?

I think that constructors and destructors are not called.

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