[okl4-developer] Program link addresses

[Geoffrey Lee]

On Fri, Jul 11, 2008 at 12:39:20AM +1000, Joshua Root wrote:
> I'm building a simple boot image with the root server and one other 
> program. The program's SConscript looks like this:
> 
> Import("*")
> weaver = env.WeaverIguanaProgram()
> sources=Split("tty_test.c ttyout.c")
> obj = env.KengeProgram("tty_test", source=sources, weaver=weaver, 
> LIBS=["c", "l4"])
> Return("obj")


Josh - 

> 
> When I use bootinfo to start the thread, it gives me an ip of 0x200000. 
> And indeed, if I disassemble image.elf, that is where the program is 
> linked. But in image.boot, it is located at 0x172000, and nothing is at 
> 0x200000, so of course I get an exception when starting the thread with 
> the given ip.
> 
> Am I doing something wrong? How can I get the addresses to match up?


While I cannot solve your immediate problem, please have a look
at iguana/server/SConsript.

The iguana/server program gets started as root server.  For this,
you should use the KengeProgram and WeaverRootProgram rather than
the Iguana variants.


> 
> - Josh

	-gl

> 
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