#
# \brief  Test of the PCG32 library
# \author Emery Hemingway
# \date   2017-08-23
#


build "core init test/pcg32"

create_boot_directory

install_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="200"/>
	<start name="test-pcg32">
		<resource name="RAM" quantum="4M"/>
		<config>
			<vfs>
				<dir name="dev"> <log/> </dir>
			</vfs>
			<libc stdout="/dev/log"/>
		</config>
	</start>
</config>
}

build_boot_image {
	core init test-pcg32
	ld.lib.so libc.lib.so libm.lib.so posix.lib.so
}

append qemu_args " -nographic  "

run_genode_until "child .* exited with exit value 0.*\n" 10

set fd [open "bin/test-pcg32.out"]
set expected [read $fd]
close $fd

grep_output {init -> test-pcg32}

unify_output {\[init -> test-pcg32\] } {}

compare_output_to $expected

puts "\nGlobal PCG32 output verified."