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https://github.com/genodelabs/genode.git
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605a5d7df2
By using priorities, we make sure that the timer gets scheduled whenever it is able to run regardless of how much load is on the system.
174 lines
4.4 KiB
PHP
174 lines
4.4 KiB
PHP
assert_spec nova
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if {[is_qemu_available]} {
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puts "\nScript running on Qemu is not supported.\n"
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exit
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}
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append build_components {
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core init virtualbox
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server/part_blk
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server/rump_fs
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drivers/ahci
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drivers/input
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drivers/framebuffer
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drivers/timer
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}
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lappend_if [have_spec acpi] build_components drivers/acpi
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lappend_if [have_spec pci] build_components drivers/pci
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lappend_if [have_spec x86] build_components drivers/rtc
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build $build_components
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create_boot_directory
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set config {
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<config verbose="yes" prio_levels="4">
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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="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="ahci" priority="-1">
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<binary name="ahci" />
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<resource name="RAM" quantum="10M" />
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<provides><service name="Block" /></provides>
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<route>
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<service name="IRQ"><child name="acpi" /></service>
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<any-service> <parent /> <any-child /></any-service>
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</route>
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</start>
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<start name="part_blk" priority="-1">
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<resource name="RAM" quantum="10M" />
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<provides><service name="Block" /></provides>
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<route>
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<any-service><child name="ahci"/> <parent/><any-child/></any-service>
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</route>
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<config>
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<policy label="rump_fs" partition="4"/>
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</config>
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</start>
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<start name="rump_fs" priority="-1">
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<resource name="RAM" quantum="32M" />
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<provides><service name="File_system"/></provides>
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<config fs="ext2fs"><policy label="" root="/" writeable="yes"/></config>
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<route>
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<any-service><child name="part_blk"/> <parent/><any-child/></any-service>
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</route>
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</start>}
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append_if [have_spec acpi] config {
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<start name="acpi" priority="-1">
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<resource name="RAM" quantum="10M"/>
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<binary name="acpi_drv"/>
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<provides>
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<service name="PCI"/>
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<service name="IRQ" />
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</provides>
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<route>
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<service name="PCI"> <any-child /> </service>
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<any-service> <parent/> <any-child /> </any-service>
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</route>
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</start>}
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append_if [expr ![have_spec acpi] && [have_spec pci]] config {
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<start name="pci_drv" priority="-1">
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<resource name="RAM" quantum="2M"/>
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<provides> <service name="PCI"/> </provides>
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</start>}
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append_if [have_spec ps2] config {
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<start name="ps2_drv" priority="-1">
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<resource name="RAM" quantum="1M"/>
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<provides><service name="Input"/></provides>
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</start>}
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append_if [have_spec framebuffer] config {
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<start name="fb_drv" priority="-1">
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<resource name="RAM" quantum="6M"/>
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<provides><service name="Framebuffer"/></provides>
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<config buffered="yes" width="1024" height="768" depth="16" />
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</start>}
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append_if [have_spec x86] config {
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<start name="rtc_drv" priority="-1">
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<resource name="RAM" quantum="1M"/>
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<provides>
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<service name="Rtc"/>
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</provides>
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</start>}
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append config $config_of_app
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append config {
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</config>
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}
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install_config $config
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append boot_modules {
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core init timer
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part_blk ahci
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ld.lib.so libc.lib.so libm.lib.so pthread.lib.so
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libc_lock_pipe.lib.so libc_terminal.lib.so
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libiconv.lib.so
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rump.lib.so rump_fs.lib.so rump_fs
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virtualbox vbox-auto-test-helper
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}
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#
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# Stuff to generate overlay.vdi if required
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#
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# generate overlay VDI
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#proc vdi { } {
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# global vdi_image
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# return "bin/$vdi_image"
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#}
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#proc overlay_vdi { } { return "bin/overlay.vdi" }
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#proc vdi_size {} {
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# catch {
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# set result [ exec vboxmanage showhdinfo [vdi] | \
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# grep "^Logical" | sed "s/\[^0-9\]\\+//;s/ .*//" ]
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# }
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# return $result
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#}
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#
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#file delete -force [overlay_vdi]
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#if {$use_vdi} {
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# if {![file exists [vdi]]} {
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# puts "VDI image [vdi] missing!"
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# exit -1
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# }
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# catch {
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# exec -ignorestderr vboxmanage createhd --filename [overlay_vdi] --size [vdi_size] --format vdi
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# exec chmod a+r [overlay_vdi]
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# append boot_modules "overlay.vdi"
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# }
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#}
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# platform-specific modules
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lappend_if [have_spec ps2] boot_modules ps2_drv
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lappend_if [have_spec acpi] boot_modules acpi_drv
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lappend_if [have_spec pci] boot_modules pci_drv
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lappend_if [have_spec framebuffer] boot_modules fb_drv
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lappend_if [have_spec nova] boot_modules pci_device_pd
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lappend_if [have_spec x86] boot_modules rtc_drv
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build_boot_image $boot_modules
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