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A few general questions about HAL.
- To: ecos-discuss at sourceware dot cygnus dot com
- Subject: [ECOS] A few general questions about HAL.
- From: Sergei Organov <osv at javad dot ru>
- Date: 11 May 2000 15:46:04 +0400
Hello,
I've almost finished implementation of the "on demand" FP context switch for
the PowerPC target, but I'm still not satisfied with it. To improve it, I need
answers to a few general questions. Could you please enlighten me.
As far as I understand from eCos sources, the HAL_THREAD_SWITCH_CONTEXT is
always called with scheduler locked, but this is not explicitly guaranteed by
the documentation. May I rely on this?
Is HAL_THREAD_LOAD_CONTEXT called with scheduler locked or unlocked?
Thanks in advance,
Sergei Organov.