[U-Boot-Users] U-Boot, hush and pipes

20 Oct 2004

      Greetings
I've been digging into the hush parser and finding, what appear to be, 
odd things.
Obviously masses of the hush functionality has been removed using the 
__U_BOOT__ #define but some bits that are left seem to be not relevant 
to the bootloader environment. I'm particularly confused by the pipe 
operators '&' and '|' and how they are used in u-boot. Is this just a 
mistake? or am I (as usual) missing something...
A quick pass with gcc -E -D__U_BOOT__ is most revealing :-))
-- 
Robin Gilks
Senior Design Engineer          Phone: (+64)(3) 357 1569
Tait Electronics                Fax  :  (+64)(3) 359 4632
PO Box 1645 Christchurch        Email : robin.gilks@tait.co.nz
New Zealand

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Robin Gilks

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