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[lwip-devel] [patch #6822] Patch places memory pools in separate arrays
From: |
Simon Goldschmidt |
Subject: |
[lwip-devel] [patch #6822] Patch places memory pools in separate arrays |
Date: |
Thu, 29 Oct 2009 22:03:11 +0000 |
User-agent: |
Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.4; de; rv:1.9.1.4) Gecko/20091016 Firefox/3.5.4 |
Follow-up Comment #6, patch #6822 (project lwip):
Oh, you mean you would place the extern definitions like the following into
cc.h?
extern u8_t __attribute__((section(".onchip_mem"))) memp_UDP_PCB_base[];
That would mean if it's not defined, there would be a linker error, wouldn't
it?
I'd prefer to define the sections (in lwipopts.h) and let LWIP_MEMPOOL()
somehow use these defines. That way we can have one define (all memp pools in
the same section) as well as the #ifndef fallback.
I didn't yet think about how to manage that, only I'd prefer this over the
cc.h idea (it's more like the rest of the config options).
> I thought you meant how (since you said how :-) ) more than where.
Well, I meant 'how' in terms of 'the attached patch doesn't show it' -
there's no note about cc.h in the patch! :-)
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- [lwip-devel] [patch #6822] Patch places memory pools in separate arrays, Simon Goldschmidt, 2009/10/29
- [lwip-devel] [patch #6822] Patch places memory pools in separate arrays, Bill Auerbach, 2009/10/29
- [lwip-devel] [patch #6822] Patch places memory pools in separate arrays, Bill Auerbach, 2009/10/29
- [lwip-devel] [patch #6822] Patch places memory pools in separate arrays, Simon Goldschmidt, 2009/10/29
- [lwip-devel] [patch #6822] Patch places memory pools in separate arrays, Bill Auerbach, 2009/10/29
- [lwip-devel] [patch #6822] Patch places memory pools in separate arrays,
Simon Goldschmidt <=
- [lwip-devel] [patch #6822] Patch places memory pools in separate arrays, Iordan Neshev, 2009/10/30
- [lwip-devel] [patch #6822] Patch places memory pools in separate arrays, Bill Auerbach, 2009/10/30
- [lwip-devel] [patch #6822] Patch places memory pools in separate arrays, Bill Auerbach, 2009/10/30
- [lwip-devel] [patch #6822] Patch places memory pools in separate arrays, Kieran Mansley, 2009/10/30
- [lwip-devel] [patch #6822] Patch places memory pools in separate arrays, Iordan Neshev, 2009/10/30
- [lwip-devel] [patch #6822] Patch places memory pools in separate arrays, Bill Auerbach, 2009/10/30