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newlib: Investigate whether to build with _REENT_SMALL #49

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olajep opened this issue May 5, 2015 · 0 comments

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olajep commented May 5, 2015

A bunch of other targets do it.

Now the global reentrant structure (_impure_data) takes up 1096 bytes.

Need to read code and check implications before doing it.

We might also want to make atexit0 global.

And there is a flag to make atexit() not use dynamic memory.

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