meant of string "target sim ..."

[Andrew Cagney]

> Hi. When I use the powerpc gdb I type a string
> for target setup like this:
> 
> target sim -I -i -m 603 -o '/#address-cells 1' -o
> '/openprom/init/register/pc 0x100' -o
> '/iobus@0xf0000000/reg 0xf0000000 0x01000000' -o
> '/iobus/pal@0xf0001000/reg 0xf0001000 32'
> 
> This string work very well but what is the meant of
> various option of target sim? What is the meant of the
> hex addresses?

Does the section on "Using PSIM" in:
http://sources.redhat.com/psim/manual
help?  The command line and "target sim" options should be identical.

Andrew