genode/os/run/tar_rom.run
2012-11-06 17:16:06 +01:00

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#
# \brief Test for 'tar_rom' service
# \author Norman Feske
# \date 2010-09-07
#
# The test spawns a sub init, which uses a 'tar_rom' instance
# rather than core's ROM service. The 'tar_rom' service manages
# a TAR archive containing the binary of the 'test-timer' program.
# The nested init instance tries to start this program. The
# test succeeds when the test-timer program prints its first
# line of LOG output.
#
#
# On Linux, programs can be executed only if present as a file on the Linux
# file system ('execve' takes a file name as argument). Data extracted via
# 'tar_rom' is not represented as file. Hence, it cannot be executed.
#
if {[have_spec linux]} { puts "Run script does not support Linux"; exit 0 }
build "core init drivers/timer test/timer server/tar_rom"
create_boot_directory
install_config {
<config>
<parent-provides>
<service name="ROM"/>
<service name="RAM"/>
<service name="IRQ"/>
<service name="IO_MEM"/>
<service name="IO_PORT"/>
<service name="CAP"/>
<service name="PD"/>
<service name="RM"/>
<service name="CPU"/>
<service name="LOG"/>
</parent-provides>
<default-route>
<any-service> <parent/> <any-child/> </any-service>
</default-route>
<start name="timer">
<resource name="RAM" quantum="1M"/>
<provides><service name="Timer"/></provides>
</start>
<start name="tar_rom">
<resource name="RAM" quantum="5200K"/>
<provides><service name="ROM"/></provides>
<config>
<archive name="archive.tar"/>
</config>
</start>
<start name="init">
<resource name="RAM" quantum="2M"/>
<config verbose="yes">
<parent-provides>
<service name="ROM"/>
<service name="RAM"/>
<service name="LOG"/>
<service name="Timer"/>
</parent-provides>
<start name="test-timer">
<resource name="RAM" quantum="1M"/>
<route> <any-service> <parent/> </any-service> </route>
</start>
</config>
<route>
<any-service> <child name="tar_rom"/> <parent/> <any-child/> </any-service>
</route>
</start>
</config>
}
exec sh -c "cd bin; tar cfh archive.tar test-timer"
build_boot_image "core init timer tar_rom archive.tar"
append qemu_args "-nographic -m 64"
run_genode_until "--- timer test ---" 10
exec rm bin/archive.tar