114 lines
2.8 KiB
Plaintext
114 lines
2.8 KiB
Plaintext
#
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# \brief Pistachio-specific test-environment supplements
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# \author Norman Feske
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# \date 2010-08-25
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#
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# This file is meant to be used as '--include' argument for 'tool/run'.
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#
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##
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# Read the location of the Pistachio user directory from 'etc/pistachio.conf'
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#
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proc pistachio_user_dir { } {
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global _pistachio_user_dir
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if {![info exists _pistachio_user_dir]} {
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if {[file exists etc/pistachio.conf]} {
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set _pistachio_user_dir [exec sed -n "/^PISTACHIO_USER_BUILD_DIR/s/^.*=\\s*//p" etc/pistachio.conf]
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} else {
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set _pistachio_user_dir "[pwd]/l4"
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}
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}
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return $_pistachio_user_dir
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}
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##
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# Read the location of the Pistachio kernel directory from 'etc/pistachio.conf'
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# or return a good heuristic
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#
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proc pistachio_kernel { } {
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global _pistachio_kernel
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if {![info exists _pistachio_kernel]} {
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if {[file exists etc/pistachio.conf]} {
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set _pistachio_kernel [exec sed -n "/^PISTACHIO_KERNEL/s/^.*=\\s*//p" etc/pistachio.conf]
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if {$_pistachio_kernel == ""} {
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set _pistachio_kernel [file dirname [file dirname [pistachio_user_dir]]]/kernel/build/x86-kernel
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}
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} else {
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set _pistachio_kernel "[pwd]/bin/kernel"
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}
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}
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return $_pistachio_kernel
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}
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##
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# Return whether the kernel is provided from the outside
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#
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proc kernel_external { } {
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if {[pistachio_kernel] == "[pwd]/bin/kernel"} { return 0 }
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return 1
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}
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##################################
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## Test framework API functions ##
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##################################
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proc create_boot_directory { } {
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exec rm -rf [run_dir]
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exec mkdir -p [run_dir]/genode
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exec mkdir -p [run_dir]/pistachio
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}
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proc build_boot_image {binaries} {
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#
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# Collect contents of the ISO image
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#
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copy_and_strip_genode_binaries_to_run_dir $binaries
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if {![kernel_external] && ![file exists [pistachio_kernel]]} { build { kernel } }
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exec cp [pistachio_kernel] [run_dir]/pistachio/kernel
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exec cp [pistachio_user_dir]/serv/sigma0/sigma0 [run_dir]/pistachio
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exec cp [pistachio_user_dir]/util/kickstart/kickstart [run_dir]/pistachio
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install_iso_bootloader_to_run_dir
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#
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# Generate grub config file
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#
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# The core binary is part of the 'binaries' list but it must
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# appear right after 'sigma0' as boot module. Hence the special case.
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#
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set fh [open "[run_dir]/boot/grub/menu.lst" "WRONLY CREAT TRUNC"]
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puts $fh "timeout 0"
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puts $fh "default 0"
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puts $fh "\ntitle Genode on L4ka::Pistachio"
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puts $fh " kernel /pistachio/kickstart"
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puts $fh " module /pistachio/kernel"
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puts $fh " module /pistachio/sigma0"
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puts $fh " module /genode/core"
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puts $fh " module /genode/config"
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foreach binary $binaries {
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if {$binary != "core"} {
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puts $fh " module /genode/$binary" } }
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close $fh
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create_iso_image_from_run_dir
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}
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proc run_genode_until {{wait_for_re forever} {timeout_value 0}} {
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if {[is_amt_available]} {
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spawn_amt $wait_for_re $timeout_value;
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} else {
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spawn_qemu $wait_for_re $timeout_value;
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}
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}
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