[ECOS] A question about _impure_ptr

[eCos@sunnorth.com.cn]

Dear all:
I have another question about _impure_ptr. 
In a gcc4.2 compiler from codesourcery, the cplusplus library libstdc++ 
uses a void * _impure_ptr pointer which is implemented in newlib. Now as 
far as eCos concerned, because eCos provides its own newlib(c library) and 
_impure_ptr isn't implemented in its c library, linker will complain 
"undefined _impure_ptr". 
How to solve this problem?

Thanks.


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Maintainers:
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wanghui@sunnorth.com.cn
taiyun@sunnorth.com.cn
yxinghua@sunnorth.com.cn

Bejing Sunnorth Electronic Technology Co.,LTD
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