mirror of
https://github.com/genodelabs/genode.git
synced 2024-12-25 00:11:07 +00:00
140 lines
3.6 KiB
Plaintext
140 lines
3.6 KiB
Plaintext
proc binary_name_ld_lib_so { } { return "ld-nova.lib.so" }
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proc binary_name_core_o { } { return "core-nova.o" }
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proc binary_name_timer { } { return "nova_timer_drv" }
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proc kernel_files { } { return hypervisor }
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proc run_boot_string { } {
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return "\n\r\fNOVA Microhypervisor"
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}
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proc core_link_address { } { return "0x100000" }
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proc core_ld_opts { } {
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set ret { -Wl,-T }
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lappend ret "-Wl,[genode_dir]/repos/base/src/ld/genode.ld"
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lappend ret "-Wl,[genode_dir]/repos/base-nova/src/core/core-bss.ld"
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return $ret
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}
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##
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# Populate directory with binaries on NOVA
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#
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proc run_boot_dir {binaries} {
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#
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# Build kernel-specific targets if needed
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#
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# If the run scripts imports the base-nova binary archive, [run_dir] is
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# already populated, so we can skip the build.
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#
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set kernel_arg ""
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set core_arg ""
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set ld_arg ""
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if {![file exists [run_dir]/genode/hypervisor]} { set kernel_arg kernel }
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if {![file exists [run_dir]/genode/core-nova.o]} { set core_arg core/nova }
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if {![file exists [run_dir]/genode/ld.lib.so]} { set ld_arg lib/ld/nova }
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set targets "$kernel_arg $core_arg $ld_arg"
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if {[llength $targets]} { build $targets }
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if {$kernel_arg != ""} { file copy -force bin/hypervisor [run_dir]/genode/hypervisor }
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if {$core_arg != ""} { file copy -force bin/core-nova.o [run_dir]/genode/core-nova.o }
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if {$ld_arg != ""} { file copy -force bin/ld-nova.lib.so [run_dir]/genode/ld.lib.so }
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#
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# Collect contents of the ISO image
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#
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build_core_image $binaries
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exec [cross_dev_prefix]objcopy -O elf32-i386 [run_dir]/genode/hypervisor [run_dir]/hypervisor
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exec [cross_dev_prefix]strip [run_dir]/hypervisor
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exec rm -rf [run_dir]/genode
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if {[have_include "image/iso"] || [have_include "image/disk"] || [have_include image/uefi]} {
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#
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# Compress Genode image, to be uncompressed by GRUB
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#
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exec gzip [run_dir]/image.elf
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set serial_bender_opt ""
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if {[have_include "image/disk"]} {
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exec mkdir -p [run_dir]/boot/grub
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exec cp [genode_dir]/tool/boot/bender [run_dir]/boot/bender
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}
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if {[have_include "image/iso"]} {
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install_iso_bootloader_to_run_dir
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}
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if {[have_include image/uefi]} {
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set grub2_path [get_grub2_dir]
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exec mkdir -p [run_dir]/efi/boot
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exec cp $grub2_path/boot/grub2/grub2_32.efi [run_dir]/efi/boot/bootia32.efi
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exec cp $grub2_path/boot/grub2/grub2_64.efi [run_dir]/efi/boot/bootx64.efi
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exec mkdir -p [run_dir]/boot/grub
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exec cp [genode_dir]/tool/boot/bender [run_dir]/boot/bender
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set serial_bender_opt "serial_fallback"
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}
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#
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# Generate GRUB2 config file
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#
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set fh [open "[run_dir]/boot/grub/grub.cfg" "WRONLY CREAT TRUNC"]
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puts $fh "set timeout=0"
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# tell grub2 to prefer 32bit framebuffer resolution
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puts $fh "set gfxpayload=\"0x0x32\""
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puts $fh "menuentry 'Genode on NOVA' {"
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puts $fh " insmod multiboot2"
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puts $fh " insmod gzio"
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puts $fh " multiboot2 /boot/bender $serial_bender_opt"
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puts $fh " module2 /hypervisor hypervisor iommu serial novpid novga"
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puts $fh " module2 /image.elf.gz image.elf"
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puts $fh "}"
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close $fh
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}
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#
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# Build image
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#
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run_image
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if {[have_include "load/tftp"]} {
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#
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# Install PXE bootloader pulsar
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#
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install_pxe_bootloader_to_run_dir
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#
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# Generate pulsar config file
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#
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set fh [open "[run_dir]/config-52-54-00-12-34-56" "WRONLY CREAT TRUNC"]
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puts $fh " exec /boot/bender"
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puts $fh " load /hypervisor iommu serial novpid novga"
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puts $fh " load /image.elf"
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close $fh
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generate_tftp_config
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}
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if {[have_include "load/ipxe"]} {
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create_ipxe_iso_config
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update_ipxe_boot_dir
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create_symlink_for_iso
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}
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}
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##
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# Base source archive within depot
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#
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proc base_src { } { return base-nova }
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