New driver writer

John Baldwin jhb at freebsd.org
Fri Apr 18 19:05:12 UTC 2008


On Thursday 10 April 2008 11:15:24 pm Rick Hunnicutt wrote:
> Thanks John. I'm mucking my way around pretty well now.  I noticed the 
drivers in the kernel directory have symbol files. When I build my driver, it 
is striped and no symbol file is gerneated. Is ther a trick to do this? 

Use 'make DEBUG=-g' when building the module.

> Also, kgdb in the the 7.0 release doesn't seem to support add-kld... Is 
there an easy way to upgrade this?

Just grab the kgdb sources from RELENG_7 and apply the to your 7.0 tree and 
build a new kgdb.  It is also probably safe to just grab a kgdb binary from a 
newer 7.x snapshot directly.

-- 
John Baldwin


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