build "core init test/libc" 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="test-libc"> <resource name="RAM" quantum="4M"/> <config> <libc stdout="/dev/log"> <vfs> <dir name="dev"> <log/> </dir> </vfs> </libc> </config> </start> </config> } build_boot_image { core init test-libc ld.lib.so libc.lib.so libm.lib.so } append qemu_args " -nographic -m 64 " run_genode_until "--- returning from main ---" 10