mirror of
https://github.com/genodelabs/genode.git
synced 2024-12-19 05:37:54 +00:00
aefacc9310
The script takes the following RUN_OPT parameters: --image-muen-external-build Muen system is built automatically or externally --image-muen-system Muen system policy --image-muen-components Muen system components --image-muen-hardware Muen hardware platform --image-muen-gnat-path Path to GNAT toolchain --image-muen-spark-path Path to SPARK toolchain
82 lines
2.2 KiB
Plaintext
82 lines
2.2 KiB
Plaintext
##
|
|
# Muen system image configuration parameters
|
|
#
|
|
# \param --image-muen-external-build Muen system is built automatically or externally
|
|
# \param --image-muen-system Muen system policy
|
|
# \param --image-muen-components Muen system components
|
|
# \param --image-muen-hardware Muen hardware platform
|
|
# \param --image-muen-gnat-path Path to GNAT toolchain
|
|
# \param --image-muen-spark-path Path to SPARK toolchain
|
|
#
|
|
|
|
proc muen_external { } {
|
|
return [get_cmd_arg --image-muen-external-build "0"]
|
|
}
|
|
|
|
proc muen_system { } {
|
|
return [get_cmd_arg --image-muen-system ""]
|
|
}
|
|
proc muen_components { } {
|
|
return [get_cmd_arg --image-muen-components ""]
|
|
}
|
|
|
|
proc muen_hardware { } {
|
|
return [get_cmd_arg --image-muen-hardware ""]
|
|
}
|
|
|
|
proc muen_gnat_path { } {
|
|
return [get_cmd_arg --image-muen-gnat-path "/usr/gnat"]
|
|
}
|
|
|
|
proc muen_spark_path { } {
|
|
return [get_cmd_arg --image-muen-spark-path "/opt/spark2014"]
|
|
}
|
|
|
|
##
|
|
# Build and integrate Muen system image
|
|
#
|
|
# \param elf_img ELF binary of Genode subject
|
|
#
|
|
proc run_image {elf_img} {
|
|
if {![have_spec "muen"]} {
|
|
puts stderr "Error: Missing SPEC muen, unsupported platform"
|
|
exit -1
|
|
}
|
|
|
|
# For external Muen system integration there is nothing left to do.
|
|
if {[muen_external]} {
|
|
puts "build finished due to external Muen system integration"
|
|
exit 0
|
|
}
|
|
|
|
#
|
|
# Generate Muen build config file
|
|
#
|
|
set fh [open "[run_dir]/muen.conf" "WRONLY CREAT TRUNC"]
|
|
puts $fh "GNAT_PATH = [muen_gnat_path]"
|
|
puts $fh "SPARK_PATH = [muen_spark_path]"
|
|
puts $fh "SYSTEM = [muen_system]"
|
|
puts $fh "COMPONENTS = \"[muen_components]\""
|
|
puts $fh "HARDWARE = [muen_hardware]"
|
|
close $fh
|
|
|
|
#
|
|
# Build Muen kernel
|
|
#
|
|
puts "using Muen system policy '[muen_system]' on platform '[muen_hardware]'"
|
|
if {![file exists kernel]} { exec mkdir kernel }
|
|
exec cp [run_dir]/muen.conf kernel/muen.conf
|
|
build kernel
|
|
|
|
# Use raw binary object for base-hw on Muen
|
|
set bin_img "[run_dir]/[run_name].bin"
|
|
exec [cross_dev_prefix]objcopy -O binary $elf_img $bin_img
|
|
|
|
#
|
|
# Package Muen system image
|
|
#
|
|
exec cp $bin_img "kernel/muen/policy/obj/base_hw"
|
|
exec make -C kernel/muen/pack SYSTEM=[muen_system] HARDWARE=[muen_hardware]
|
|
exec cp kernel/muen/pack/obj/muen.img "[run_dir]/image.bin"
|
|
}
|