#
# \brief  Seoul on Genode - build Linux kernel inside VM
# \author Alexander Boettcher
# \date   2013-06-11
#
# This run script starts the Seoul VMM booting from a multiboot image.
# It assumes that the module files are present at '<build-dir>/bin/'
#

assert_spec x86

if {[have_include power_on/qemu]} {
	puts "\nAuto test running on Qemu is not recommended.\n"
	exit
}

set use_multiboot     1
set use_genode_iso    0
set use_model_ahci    0
set use_model_ide     0

set use_block_vdi     0
set use_block_ram     0
set use_block_sata    0

set use_part_block    0

set use_nic_session   0

set use_framebuffer   1
set use_fancy_stuff   0
set use_top           0

set memory_vmm_vm     "950M"

# adjust also '-j option' accordingly - see benchmark_cmd
set vcpus_to_be_used  1

set multiboot_files {
		<rom name="munich"/>
		<rom name="bzImage-3.1" cmdline="root=/dev/ram0 earlyprintk=ttyS0 console=ttyS0 text  benchmark_cmd='make -C /usr/src/linux-* defconfig && make -j 1 -C /usr/src/linux-* bzImage'"/>
		<rom name="kernelbuild-e2fs.bz2"/>
}

set guest_os_binaries { munich bzImage-3.1 kernelbuild-e2fs.bz2 }
set sha1_os_binaries  { 7ecb4ba634a0ecfa6429418ea73490d6f65afead 6b2ef2c5bf16db3ebcbe33ce134e4e0a96944f82 978b2a297c7ff8e53191321d300e70baa1036519 }

#
# Download demo kernel, image and
# munich (part of Oslo framework http://os.inf.tu-dresden.de/~kauer/oslo)
#
set guest_uri { "http://genode.org/files/seoul" "http://genode.org/files/seoul" "http://os.inf.tu-dresden.de/~nils/imgs" }

set binary_counter 0
foreach binary $guest_os_binaries {
	if {![file exists bin/$binary]} {
		set uri [lindex $guest_uri $binary_counter]
		exec mkdir -p bin
		puts "Download file bin/$binary from $uri"
		exec >& /dev/null wget -c -O bin/$binary $uri/$binary
	}
	incr binary_counter 1
}

source ${genode_dir}/repos/ports/run/seoul.inc

append qemu_args " -m 1536 "
append qemu_args " -cpu phenom "
append qemu_args " -nographic "

run_genode_until {\[init -\> seoul\] VM is starting with } 400
set serial_id [output_spawn_id]

set time_start [ clock seconds ]
run_genode_until {\[init -\> seoul\] VMM: #   ! PERF: kbuild [ 0-9]+ s ok} 2000 $serial_id
set time_end [ clock seconds ]

puts "\n! PERF: runtime [expr $time_end - $time_start ] seconds ok"

puts "Test succeeded"