150 lines
3.4 KiB
Plaintext
150 lines
3.4 KiB
Plaintext
#
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# \brief Boot test for the demo device driver manager
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# \author Norman Feske
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# \date 2012-01-17
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#
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# This test exercises the auto-probing of the boot medium performed by d3m.
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# D3m support booting from both CD-ROM and USB storage. Both options are
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# tested via different qemu arguments.
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#
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#
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# Sanity checks
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#
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# The test does only work for platforms that use qemu to boot. Because the test
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# uses x86-specific drivers, it won't execute on other architectures.
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#
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if {[have_spec linux]} { puts "Does not run on Linux"; exit 0 }
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if {![have_spec x86_32]} { puts "Runs only on x86_32"; exit 0 }
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#
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# Build
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#
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build {
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core
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init
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drivers/timer
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drivers/pci
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drivers/framebuffer/vesa
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drivers/input/ps2
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drivers/atapi
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drivers/nic
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drivers/usb
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server/d3m
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server/iso9660
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}
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create_boot_directory
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#
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# Config
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#
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set config {
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<config verbose="yes">
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<parent-provides>
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<service name="ROM"/>
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<service name="RAM"/>
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<service name="IRQ"/>
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<service name="IO_MEM"/>
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<service name="IO_PORT"/>
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<service name="CAP"/>
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<service name="PD"/>
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<service name="RM"/>
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<service name="CPU"/>
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<service name="LOG"/>
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<service name="SIGNAL"/>
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</parent-provides>
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<default-route>
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<any-service> <any-child/> <parent/> </any-service>
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</default-route>
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<start name="pci_drv">
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<resource name="RAM" quantum="1M"/>
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<provides><service name="PCI"/></provides>
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</start>
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<start name="timer">
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<resource name="RAM" quantum="1M"/>
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<provides><service name="Timer"/></provides>
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</start>
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<start name="d3m">
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<resource name="RAM" quantum="26M"/>
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<provides>
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<service name="Input"/>
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<service name="Nic"/>
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<service name="Block"/>
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</provides>
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<route>
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<service name="ROM"> <parent/> </service>
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<any-service> <any-child/> <parent/> </any-service>
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</route>
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</start>
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<start name="iso9660">
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<resource name="RAM" quantum="8M"/>
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<provides><service name="ROM"/></provides>
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</start>
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</config>
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}
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install_config $config
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# create magic tag file on iso image, which marks the boot medium
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exec touch [run_dir]/libc.lib.so
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#
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# Boot modules
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#
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build_boot_image {
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core init
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pci_drv fb_drv ps2_drv atapi_drv timer nic_drv usb_drv
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d3m iso9660 }
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#
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# Customized variant of spawn_qemu function, which lets us define all qemu
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# arguments via the 'qemu_args' variable.
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#
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proc spawn_qemu { wait_for_re timeout_value } {
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global output
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global qemu_args
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global qemu
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global spawn_id
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set qemu "qemu-system-i386"
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set timeout $timeout_value
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set pid [eval "spawn $qemu $qemu_args"]
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if {$wait_for_re == "forever"} { interact $pid }
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expect {
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-re $wait_for_re { }
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timeout { puts stderr "Error: Test execution timed out"; exit -2 }
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}
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set output $expect_out(buffer)
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}
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#
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# Inherit qemu arguments specified at the build configuration
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#
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set common_qemu_args "$qemu_args -serial mon:stdio -nographic -m 512 "
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#
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# First, try to use the ISO image as CD-ROM. We expect the ATAPI driver to
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# detect the boot image.
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#
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set qemu_args "$common_qemu_args -cdrom [run_dir].iso"
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run_genode_until {.*"iso9660" announces service "ROM".*\n} 30
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close $spawn_id
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puts "\nBooting from CD-ROM succeeded\n"
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#
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# Second, try to use the ISO image as USB stick. We expect the USB driver to
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# detect the boot image.
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#
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# The timeout is a bit larger because using isolinux takes a while.
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#
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set qemu_args "$common_qemu_args -usbdevice disk::[run_dir].iso"
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run_genode_until {.*"iso9660" announces service "ROM".*\n} 60
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close $spawn_id
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puts "\nBooting from USB storage device succeeded\n"
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puts "Test succeeded"
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