genode/repos/os/run/timeout.run

#
# Build
#

#
# Do not high precision time on ARM with kernels other than HW and on QEMU
#
# On ARM, we do not have a component-local hardware time-source. The ARM
# performance counter has no reliable frequency as the ARM idle command
# halts the counter. Thus, we do not do local time interpolation on ARM.
# Except we're on the HW kernel. In this case we can read out the kernel
# time instead. On QEMU, the time emulation is not precise enough.
#
proc high_precision_time { } {
	if {[get_cmd_switch --autopilot] && [have_include "power_on/qemu"]} { return false }
	if {[expr [have_spec arm] && ![have_spec hw]]}                      { return false }
	return true
}

build "core init drivers/platform drivers/timer test/timeout test/cpufreq"

#
# Boot image
#

create_boot_directory

append config {
	<config>
		<parent-provides>
			<service name="ROM"/>
			<service name="IRQ"/>
			<service name="IO_MEM"/>
			<service name="IO_PORT"/>
			<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>
		<default caps="100"/>
		<start name="timer">
			<resource name="RAM" quantum="10M"/>
			<provides><service name="Timer"/></provides>
		</start>
		<start name="test">
			<binary name="test-timeout"/>
			<resource name="RAM" quantum="250M"/>
			<config high_precision_time="} [high_precision_time] {"/>
		</start>
	</config>
}

install_config $config

build_boot_image "core ld.lib.so init timer test-timeout"

#
# Execution
#

append qemu_args "-nographic "

run_genode_until "child \"test\" exited with exit value.*\n" 900
grep_output {\[init\] child "test" exited with exit value}
compare_output_to {[init] child "test" exited with exit value 0}