[uClinux-dev] Increased stack usage on uClinux 2.4.x compared to uClinux 2.0.38

Thuys, Michiel michiel.thuys at intersil.com
Thu Nov 15 06:26:59 EST 2001


Hi all,

We have a number of apps running on an ARM9 uClinux 2.0.38 platform and
are now porting these to uClinux 2.4.10. Some applications, e.g. boa,
need a much larger stack on 2.4.10 as compared to 2.0.38. For boa, we
had to increase the stack from 8k to 32k. We use the same toolchain for
both kernel versions.

Has anyone experienced the same thing? If so, what is causing this?

Thanx,

Michiel

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