mirror of
https://github.com/genodelabs/genode.git
synced 2025-02-01 08:48:20 +00:00
seoul: add script turning Genode scenario into VM
Related to issue #1261
This commit is contained in:
Alexander Boettcher
Christian Helmuth
parent
9f8c87f2ed
commit
d006185d90
@ -10,6 +10,7 @@
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assert_spec nova
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set use_multiboot 1
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set use_genode_iso 0
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set use_block_ide 0
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set use_block_sata 0
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@ -8,9 +8,10 @@
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#
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set use_multiboot 0
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set use_genode_iso 0
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set use_block_ide 1
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set use_block_sata 0
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set use_block_ide 0
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set use_block_sata 1
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set use_nic_session 0
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set use_nic_bridge 0
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@ -20,7 +21,7 @@ set use_usb 0
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set use_framebuffer 1
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set use_fancy_stuff 0
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set memory_vmm_vm "128M"
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set memory_vmm_vm "512M"
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set vcpus_to_be_used 1
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@ -33,9 +34,10 @@ if {[is_qemu_available]} {
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exit 1
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}
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append qemu_args " -m 128 "
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append qemu_args " -m 1024 "
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append qemu_args " -cpu phenom"
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append qemu_args " -boot d -hda bin/seoul-disc.raw "
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append_if $use_block_ide qemu_args " -boot d -hda bin/seoul-disc.raw "
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append_if $use_block_sata qemu_args " -drive id=disk,file=bin/seoul-disc.raw,if=none -device ahci,id=ahci -device ide-drive,drive=disk,bus=ahci.0 -boot d"
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}
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run_genode_until forever
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@ -11,6 +11,7 @@
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#
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set use_multiboot 1
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set use_genode_iso 0
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set use_block_ide 0
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set use_block_sata 0
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75
repos/ports/run/seoul-genode.run
Normal file
75
repos/ports/run/seoul-genode.run
Normal file
@ -0,0 +1,75 @@
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#
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# \brief Turn a Genode setup(run script) into a VM to be bootable in Seoul
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# \author Alexander Boettcher
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# \date 2014-09-21
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#
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# This run script starts the Seoul VMM booting from a multiboot Genode setup
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# created by another Genode run script. The referenced run script can be
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# adapted by tuning the variables run_script and build_dir below accordingly.
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#
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set use_multiboot 1
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set use_genode_iso 1
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set use_block_ide 0
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set use_block_sata 0
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set use_nic_session 1
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set use_nic_bridge 0
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set use_usb 0
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set use_framebuffer 1
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set use_fancy_stuff 0
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set memory_vmm_vm "128M"
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set vcpus_to_be_used 1
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# Put the multiboot data structure out of the way of Nova's bss.
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set use_multiboot_modaddr 0x2800000
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# Use a Genode run script and turn it into a bootable setup for Seoul
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set run_script "printf"
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set build_dir "."
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set run_script_path "$build_dir/var/run/$run_script"
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set genode_iso "$build_dir/var/run/$run_script.iso"
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if {[catch {exec cp $genode_iso bin/genode.iso}]} {
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puts "Run scenario '$run_script' is not present. Please run it before\
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invoking this run script."
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exit 1
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}
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set files_vm [exec cat $run_script_path/boot/grub/menu.lst]
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set vm [split $files_vm "\n"]
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set guest_os_binaries {}
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foreach line $vm {
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if {[regexp "module\.*" $line] || [regexp "kernel\.*" $line]} {
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set label_file [lindex $line 1]
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set binary_cmdline [lrange $line 2 end]
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regsub -all "/fiasco/" $label_file "" binary_file
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regsub -all "/boot/" $binary_file "" binary_file
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regsub -all "/genode/" $binary_file "" binary_file
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# skip bender to speed up booting
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if {$binary_file == "bender"} {
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continue
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}
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if {$binary_cmdline eq ""} {
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append multiboot_files "<rom name=\"$binary_file\" label=\"$label_file\"/>\n"
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} else {
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append multiboot_files "<rom name=\"$binary_file\" label=\"$label_file\" cmdline=\"$binary_cmdline\"/>\n"
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}
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}
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}
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# Seoul VM setup done
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source ${genode_dir}/repos/ports/run/seoul.inc
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append qemu_args " -m 1024 "
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append qemu_args " -cpu phenom "
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run_genode_until forever
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@ -15,6 +15,7 @@ if {[is_qemu_available]} {
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}
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set use_multiboot 1
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set use_genode_iso 0
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set use_block_ide 0
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set use_block_sata 0
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@ -8,6 +8,7 @@
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#
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set use_multiboot 1
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set use_genode_iso 0
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set use_block_ide 0
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set use_block_sata 0
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@ -37,11 +37,13 @@ lappend_if $use_fancy_stuff build_components server/nitpicker
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lappend_if $use_fancy_stuff build_components server/liquid_framebuffer
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lappend_if $use_fancy_stuff build_components app/launchpad
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lappend_if $use_fancy_stuff build_components server/nitlog
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lappend_if $use_genode_iso build_components server/iso9660
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lappend_if $use_genode_iso build_components server/rom_blk
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build $build_components
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# write Seoul config file
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set vm_cfg_fd [open "bin/vm_linux.cfg" w]
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set vm_cfg_fd [open "bin/vm_seoul.cfg" w]
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puts $vm_cfg_fd {<config colocate="1" >
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<machine>
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<mem start="0x0" end="0x9a000"/>
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@ -73,8 +75,10 @@ if {!$use_multiboot} {
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<vbios_reset/>}
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if {$use_multiboot} {
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puts $vm_cfg_fd {
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<vbios_multiboot/>
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if {[info exists use_multiboot_modaddr]} {
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puts $vm_cfg_fd " <vbios_multiboot modaddr=\"$use_multiboot_modaddr\"/>"
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} else {
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puts $vm_cfg_fd { <vbios_multiboot/>}
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}
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}
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@ -171,6 +175,22 @@ append_if $use_block_ide config {
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<config ata="yes" />
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</start>}
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append_if $use_genode_iso config {
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<start name="rom_blk" priority="-1">
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<resource name="RAM" quantum="16M" />
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<provides><service name="Block"/></provides>
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<config file="genode.iso" block_size="2048"/>
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</start>
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<start name="iso9660" priority="-1">
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<resource name="RAM" quantum="16M"/>
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<provides><service name="ROM"/></provides>
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<route>
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<service name="Block"><child name="rom_blk"/></service>
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<any-service><parent/></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="8M"/>
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@ -239,11 +259,21 @@ append_if [expr $use_nic_session && !$use_nic_bridge] config {
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<service name="Nic"> <child name="nic_drv"/> </service>}
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append_if $use_framebuffer config {
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<service name="Framebuffer"><child name="fb_drv"/></service>}
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append_if $use_genode_iso config {
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<service name="ROM">
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<if-arg key="filename" value="vm_seoul.cfg"/>
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<parent/>
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</service>
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<service name="ROM">
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<if-arg key="filename" value="hypervisor_info_page"/>
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<parent/>
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</service>
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<service name="ROM"><child name="iso9660"/></service>}
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append config {
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<service name="Rtc"><child name="rtc_drv"/></service>
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<any-service><parent/><any-child/></any-service>
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</route>
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<configfile name="vm_linux.cfg"/>
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<configfile name="vm_seoul.cfg"/>
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</start> }
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}
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@ -331,7 +361,7 @@ if {$use_fancy_stuff} {
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<service name="Framebuffer"><child name="fb.seoul"/></service>
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<any-service><parent/></any-service>
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</route>
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<configfile name="vm_linux.cfg"/>
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<configfile name="vm_seoul.cfg"/>
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</start>
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</config>
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</launcher>}
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@ -352,7 +382,7 @@ set boot_modules {
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timer
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rtc_drv
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seoul
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vm_linux.cfg
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vm_seoul.cfg
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}
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lappend_if [have_spec acpi] boot_modules acpi_drv
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@ -369,7 +399,9 @@ lappend_if $use_fancy_stuff boot_modules liquid_fb
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lappend_if $use_fancy_stuff boot_modules launchpad
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lappend_if $use_fancy_stuff boot_modules nitlog
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lappend_if $use_fancy_stuff boot_modules launchpad-config
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lappend_if $use_genode_iso boot_modules rom_blk
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lappend_if $use_genode_iso boot_modules iso9660
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lappend_if $use_genode_iso boot_modules genode.iso
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#
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# Add OS binaries of guest
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@ -384,12 +416,14 @@ if {$use_multiboot} {
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set guest_os_binary_missing 1
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}
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set sha1 [exec sha1sum bin/$binary]
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set sha1 [regexp -inline {[0-9a-h]+} $sha1]
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if {[string compare $sha1 [lindex $sha1_os_binaries $binary_counter]]} {
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puts "SHA1 sum of binary does not match with expected one - abort"
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puts "$binary $sha1 != [lindex $sha1_os_binaries $binary_counter]"
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set guest_os_binary_missing 1
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if {[info exists sha1_os_binaries]} {
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set sha1 [exec sha1sum bin/$binary]
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set sha1 [regexp -inline {[0-9a-h]+} $sha1]
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if {[string compare $sha1 [lindex $sha1_os_binaries $binary_counter]]} {
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puts "SHA1 sum of binary does not match with expected one - abort"
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puts "$binary $sha1 != [lindex $sha1_os_binaries $binary_counter]"
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set guest_os_binary_missing 1
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}
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}
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incr binary_counter 1
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}
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@ -406,4 +440,4 @@ if {$use_usb} {
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build_boot_image $boot_modules
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# A copy of the config is placed in the run folder.
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exec rm -f bin/vm_linux.cfg
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exec rm -f bin/vm_seoul.cfg
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@ -80,11 +80,16 @@ class Boot_module_provider
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if (mod_node.has_type("rom")) {
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/*
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* Determine ROM file name, which is specified as 'name'
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* attribute of the 'rom' node.
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* Determine ROM file name, which is specified as 'label'
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* attribute of the 'rom' node. If no 'label' argument is
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* provided, use the 'name' attribute as file name.
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*/
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char name[MODULE_NAME_MAX_LEN];
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mod_node.attribute("name").value(name, sizeof(name));
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try {
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mod_node.attribute("label").value(name, sizeof(name));
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} catch (Xml_node::Nonexistent_attribute) {
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mod_node.attribute("name").value(name, sizeof(name));
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}
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/*
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* Open ROM session
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@ -85,12 +85,13 @@ MODEL_INFO(intel82576vf, "promisc", "mem_mmio", "mem_msix", "txpoll_us", "rx_map
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MODEL_INFO(ahci, "mem", "irq", "bdf")
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MODEL_INFO(drive, "sigma0drive", "controller", "port")
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MODEL_INFO(vbios_multiboot, "modaddr", "lowmem")
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MODEL_INFO_NO_ARG(vbios_disk)
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MODEL_INFO_NO_ARG(vbios_keyboard)
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MODEL_INFO_NO_ARG(vbios_mem)
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MODEL_INFO_NO_ARG(vbios_time)
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MODEL_INFO_NO_ARG(vbios_reset)
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MODEL_INFO_NO_ARG(vbios_multiboot)
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MODEL_INFO_NO_ARG(msi)
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MODEL_INFO_NO_ARG(ioapic)
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MODEL_INFO_NO_ARG(vcpu)
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