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06edc0d52b
Introduce the managing_system privilege for components like the platform_driver to allow it to call system management functionality that is reserved by kernel or special firmware, e.g., ARM Trusted Firmware. The former RAM resource configuration attribute `constrain_phys`, which enabled to constrain the region of physical RAM to be used, gets replaced by the new, broader managing_system configuration attribute of a `start` node. It gets enforced by the sandbox library. Ref #3816
155 lines
4.9 KiB
Plaintext
155 lines
4.9 KiB
Plaintext
create_boot_directory
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import_from_depot [depot_user]/src/[base_src] \
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[depot_user]/pkg/[drivers_interactive_pkg] \
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[depot_user]/pkg/fonts_fs \
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[depot_user]/src/init \
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[depot_user]/src/report_rom \
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[depot_user]/src/nitpicker \
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[depot_user]/src/libc \
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[depot_user]/src/libpng \
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[depot_user]/src/zlib \
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[depot_user]/src/vfs_import
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install_config {
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<config>
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<parent-provides>
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<service name="PD"/>
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<service name="CPU"/>
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<service name="ROM"/>
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<service name="RM"/>
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<service name="LOG"/>
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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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</parent-provides>
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<default caps="100"/>
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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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<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="drivers" caps="1500" managing_system="yes">
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<resource name="RAM" quantum="64M"/>
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<binary name="init"/>
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<route>
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<service name="ROM" label="config"> <parent label="drivers.config"/> </service>
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<service name="Timer"> <child name="timer"/> </service>
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<service name="Capture"> <child name="nitpicker"/> </service>
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<service name="Event"> <child name="nitpicker"/> </service>
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<any-service> <parent/> </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="1M"/>
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<provides> <service name="Report"/> <service name="ROM"/> </provides>
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<config verbose="yes">
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<policy label="text_area.1 -> hover" report="nitpicker -> hover"/>
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<policy label="text_area.2 -> clipboard" report="text_area.2 -> clipboard"/>
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</config>
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</start>
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<start name="nitpicker">
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<resource name="RAM" quantum="4M"/>
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<provides>
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<service name="Gui"/> <service name="Capture"/> <service name="Event"/>
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</provides>
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<config focus="rom">
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<capture/> <event/>
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<report hover="yes"/>
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<background color="#123456"/>
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<domain name="pointer" layer="1" content="client" label="no" origin="pointer" />
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<domain name="default" layer="3" content="client" label="no" hover="always" />
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<domain name="second" layer="2" xpos="200" ypos="300" content="client" label="no" hover="always" />
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<policy label_prefix="pointer" domain="pointer"/>
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<policy label_prefix="text_area.2" domain="second"/>
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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="Gui"> <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="fonts_fs" caps="300">
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<resource name="RAM" quantum="8M"/>
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<binary name="vfs"/>
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<route>
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<service name="ROM" label="config"> <parent label="fonts_fs.config"/> </service>
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<any-service> <parent/> </any-service>
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</route>
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<provides> <service name="File_system"/> </provides>
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</start>
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<start name="data_fs" caps="300">
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<resource name="RAM" quantum="8M"/>
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<binary name="vfs"/>
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<config>
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<vfs>
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<ram/>
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<import>
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<rom name="drivers.config" binary="no"/>
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</import>
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</vfs>
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<default-policy root="/" writeable="yes"/>
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</config>
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<route> <any-service> <parent/> </any-service> </route>
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<provides> <service name="File_system"/> </provides>
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</start>
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<start name="text_area.1" caps="250">
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<binary name="text_area"/>
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<resource name="RAM" quantum="8M"/>
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<config path="/data/drivers.config" max_lines="20" min_width="500" min_height="300" watch="yes">
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<vfs> <dir name="data"> <fs label="data"/> </dir> </vfs>
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</config>
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<route>
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<service name="ROM" label="hover"> <child name="report_rom"/> </service>
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<service name="File_system" label="fonts"> <child name="fonts_fs"/> </service>
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<service name="File_system" label="data"> <child name="data_fs"/> </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="text_area.2" caps="250">
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<binary name="text_area"/>
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<resource name="RAM" quantum="8M"/>
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<config path="/data/drivers.config" copy="yes" paste="yes"
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max_lines="10" min_width="600">
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<report saved="yes"/>
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<save version="1"/>
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<vfs> <dir name="data"> <fs label="data"/> </dir> </vfs>
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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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<service name="ROM" label="clipboard"> <child name="report_rom"/> </service>
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<service name="File_system" label="fonts"> <child name="fonts_fs"/> </service>
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<service name="File_system" label="data"> <child name="data_fs"/> </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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set fd [open [run_dir]/genode/focus w]
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puts $fd "<focus label=\"text_area.2 -> \"/>"
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close $fd
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build { app/text_area app/menu_view }
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build_boot_image { text_area sandbox.lib.so vfs.lib.so menu_view menu_view_styles.tar }
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run_genode_until forever
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