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https://github.com/genodelabs/genode.git
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4b46abf813
This patch removes the detection of statically linked executables from
the base framework. It thereby fixes the corner cases encountered with
Sculpt when obtaining the binaries of the runtime from the depot_rom
service that is hosted within the runtime.
Statically linked binaries and hybrid Linux/Genode (lx_hybrid) binaries
can still be started by relabeling the ROM-session route of "ld.lib.so"
to the binary name, pretending that the binary is the dynamic linker.
This can be achieved via init's label rewriting mechanism:
<route>
<service name="ROM" unscoped_label="ld.lib.so">
<parent label="test-platform"/> </service>
</route>
However, as this is quite cryptic and would need to be applied for all
lx_hybrid components, the patch adds a shortcut to init's configuration.
One can simply add the 'ld="no"' attribute to the <start> node of the
corresponding component:
<start name="test-platform" ld="no"/>
Fixes #2866
242 lines
6.1 KiB
Plaintext
242 lines
6.1 KiB
Plaintext
#
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# Build
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#
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if {[have_spec odroid_xu]} {
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puts "Run script not supported on this platform."; exit 0 }
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set build_components {
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core init
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drivers/timer
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server/nitpicker
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server/dynamic_rom
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server/report_rom
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drivers/framebuffer drivers/input
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app/trace_subject_reporter
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app/cpu_load_display
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app/cpu_burner
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app/pointer
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}
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proc gpio_drv { } { if {[have_spec rpi] && [have_spec hw]} { return hw_gpio_drv }
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if {[have_spec rpi] && [have_spec foc]} { return foc_gpio_drv }
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return gpio_drv }
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source ${genode_dir}/repos/base/run/platform_drv.inc
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lappend_if [need_usb_hid] build_components drivers/usb
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lappend_if [have_spec gpio] build_components drivers/gpio
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append_platform_drv_build_components
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build $build_components
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create_boot_directory
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#
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# Generate config
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#
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append config {
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<config prio_levels="2">
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<parent-provides>
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<service name="ROM"/>
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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="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="TRACE"/>
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</parent-provides>
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<default-route>
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<any-service> <parent/> <any-child/> </any-service>
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</default-route>
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<default caps="100"/>}
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append_if [have_spec sdl] config {
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<start name="fb_sdl" ld="no">
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<resource name="RAM" quantum="4M"/>
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<provides>
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<service name="Input"/>
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<service name="Framebuffer"/>
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</provides>
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</start>}
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append_platform_drv_config
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append_if [have_spec framebuffer] config {
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<start name="fb_drv" caps="200">
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<resource name="RAM" quantum="10M"/>
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<provides><service name="Framebuffer"/></provides>
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<config buffered="yes"/>
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</start>}
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append_if [have_spec gpio] config "
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<start name=\"[gpio_drv]\">
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<resource name=\"RAM\" quantum=\"4M\"/>
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<provides><service name=\"Gpio\"/></provides>
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<config/>
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</start>"
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append_if [have_spec imx53] config {
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<start name="input_drv">
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<resource name="RAM" quantum="1M"/>
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<provides><service name="Input"/></provides>
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<config/>
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</start> }
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append_if [have_spec ps2] config {
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<start name="ps2_drv">
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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 [need_usb_hid] config {
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<start name="usb_drv" caps="120">
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<resource name="RAM" quantum="12M"/>
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<provides><service name="Input"/></provides>
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<config ehci="yes" uhci="yes" xhci="no"> <hid/> </config>
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</start> }
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append config {
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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="nitpicker">
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<resource name="RAM" quantum="1M"/>
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<provides><service name="Nitpicker"/></provides>
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<config>
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<domain name="pointer" layer="1" label="no" content="client" origin="pointer" />
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<domain name="default" layer="2" label="no" content="client" hover="always" />
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<policy label_prefix="pointer" domain="pointer"/>
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<default-policy domain="default"/>
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</config>
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</start>
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<start name="pointer">
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<resource name="RAM" quantum="1M"/>
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<route>
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<service name="Nitpicker"> <child name="nitpicker"/> </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="report_rom">
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<resource name="RAM" quantum="4M"/>
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<provides>
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<service name="Report"/>
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<service name="ROM"/>
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</provides>
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<config>
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<policy label="cpu_load_display -> trace_subjects"
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report="trace_subject_reporter -> trace_subjects"/>
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</config>
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</start>
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<start name="trace_subject_reporter" >
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<resource name="RAM" quantum="6M"/>
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<config period_ms="500">
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<report activity="yes" affinity="yes"/>
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</config>
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<route>
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<service name="Report"> <child name="report_rom"/> </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="cpu_load_display">
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<resource name="RAM" quantum="6M"/>
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<route>
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<service name="ROM" label="trace_subjects"> <child name="report_rom"/> </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="dynamic_rom">
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<resource name="RAM" quantum="4M"/>
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<provides><service name="ROM"/></provides>
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<config verbose="yes">
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<rom name="cpu_burner1.config">
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<inline description="initial state">
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<config percent="5"/>
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</inline>
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<sleep milliseconds="5000" />
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<inline description="50%">
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<config percent="50" />
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</inline>
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<sleep milliseconds="5000" />
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</rom>
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<rom name="cpu_burner2.config">
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<inline description="initial state">
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<config percent="5"/>
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</inline>
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<sleep milliseconds="4800" />
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<inline description="100%">
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<config percent="70" />
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</inline>
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<sleep milliseconds="2700" />
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</rom>
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</config>
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</start>
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<start name="cpu_burner.1">
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<binary name="cpu_burner"/>
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<resource name="RAM" quantum="1M"/>
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<configfile name="cpu_burner1.config"/>
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<route>
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<service name="ROM" label="cpu_burner1.config"> <child name="dynamic_rom"/> </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="cpu_burner.2">
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<binary name="cpu_burner"/>
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<resource name="RAM" quantum="1M"/>
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<configfile name="cpu_burner2.config"/>
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<route>
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<service name="ROM" label="cpu_burner2.config"> <child name="dynamic_rom"/> </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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</config>}
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install_config $config
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# copy backdrop PNG images to bin directory
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foreach file { genode_logo.png grid.png } {
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file copy -force [genode_dir]/repos/gems/src/app/backdrop/$file bin/ }
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#
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# Boot modules
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#
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# generic modules
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set boot_modules {
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core ld.lib.so init
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timer
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nitpicker report_rom dynamic_rom pointer
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cpu_load_display cpu_burner trace_subject_reporter
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}
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# platform-specific modules
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append_platform_drv_boot_modules
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lappend_if [have_spec linux] boot_modules fb_sdl
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lappend_if [have_spec ps2] boot_modules ps2_drv
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lappend_if [have_spec framebuffer] boot_modules fb_drv
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lappend_if [need_usb_hid] boot_modules usb_drv
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lappend_if [have_spec gpio] boot_modules [gpio_drv]
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lappend_if [have_spec imx53] boot_modules input_drv
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build_boot_image $boot_modules
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append qemu_args " -smp 4,cores=4 "
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run_genode_until forever
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