[U-Boot] [PATCH] xyzModem.c Packet buffer dynamic allocate

[Yoshinori Sato]

At Fri, 01 Oct 2010 09:57:49 +0200,
Wolfgang Denk wrote:
> 
> Dear Yoshinori Sato,
> 
> In message <87sk0q1mnf.wl%ysato at users.sourceforge.jp> you wrote:
> > 
> > It changes reduce bss usage.
> 
> ... and increases the load on the malloc arean.
> 
> > Ymodem receive buffer dinamic allocation.
> 
> As far as I can see we increase the code size, and shift a fixed sized
> buffer from bss to the maloc arene.
> 
> I don't consider this an improvement, but I may be overlooking
> something.
> 
> Which advantages do you see with the changed code?

My target have too small size RAM. 
I want reduced to data and bss.

It is limited to one usage in a static allocation. 
But dynamic allocation can use generically.
 
> Best regards,
> 
> Wolfgang Denk
> 
> -- 
> DENX Software Engineering GmbH,     MD: Wolfgang Denk & Detlev Zundel
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-- 
Yoshinori Sato
<ysato at users.sourceforge.jp>