# # \brief Test for using file systems in the libc # \author Christian Prochaska # \date 2011-05-27 # if {[have_spec odroid_xu] || [have_spec zynq]} { puts "Run script does not support this platform." exit 0 } # use SD on Qemu/pbxa9 set use_sd_card_drv [expr [have_include "power_on/qemu"] && [have_spec pbxa9]] # use AHCI on x86 set use_ahci [expr [have_spec x86] && ![have_spec linux]] # use ram_block on Linux and Qemu/rpi3 set use_ram_block [expr [have_spec linux] || [expr [have_include "power_on/qemu"] && [have_spec rpi3]]] if {[catch { exec which $mkfs_cmd } ]} { puts stderr "Error: $mkfs_cmd not installed, aborting test"; exit } if {[expr ![have_include "power_on/qemu"] && !$use_ram_block]} { puts "\nPlease setup your native sd or hard drive. Remove this fail stop"; puts "check when you have prepared your native environment.\n"; exit 0 } # # Build # set build_components { core init timer test/libc_block } lappend build_components test/libc_$filesystem lappend_if $use_ahci build_components drivers/ahci lappend_if $use_sd_card_drv build_components drivers/sd_card lappend_if $use_ram_block build_components server/ram_block source ${genode_dir}/repos/base/run/platform_drv.inc append_platform_drv_build_components build $build_components create_boot_directory # # Generate config # set config { <config verbose="yes"> <parent-provides> <service name="ROM"/> <service name="IRQ"/> <service name="IO_MEM"/> <service name="IO_PORT"/> <service name="PD"/> <service name="RM"/> <service name="CPU"/> <service name="LOG"/> </parent-provides> <default-route> <any-service> <parent/> <any-child/> </any-service> </default-route> <default caps="100"/> <start name="timer"> <resource name="RAM" quantum="1M"/> <provides> <service name="Timer"/> </provides> </start>} append config " <start name=\"test-libc_$filesystem\">" append config { <resource name="RAM" quantum="8M"/> <config> <iterations value="1"/>} append_if [have_include "power_on/qemu"] config { <write-read rounds="2" size="1M" buffer_size="8K"/>} append config { <libc stdout="/dev/log" stderr="/dev/log"/> <vfs> <dir name="dev">} append config $libc_dev_blkdev append config { <log/> </dir> </vfs> </config> </start>} append_platform_drv_config append_if $use_ahci config { <start name="ahci_drv"> <resource name="RAM" quantum="10M" /> <provides><service name="Block" /></provides> <route> <any-service> <parent /> <any-child /></any-service> </route> <config>} append_if $use_ahci config " <policy label_prefix=\"test-libc_$filesystem\" device=\"0\" writeable=\"yes\"/>" append_if $use_ahci config { </config> </start>} append_if $use_sd_card_drv config { <start name="pbxa9_sd_card_drv"> <resource name="RAM" quantum="1M" /> <provides><service name="Block"/></provides> </start> } append_if $use_ram_block config { <start name="ram_block"> <resource name="RAM" quantum="128M" /> <provides><service name="Block"/></provides> <config file="test.hda" block_size="512"/> </start>} append config { </config> } install_config $config # # Prepare hard-disk image for test (used by Qemu or in RAM) # set disk_image "bin/test.hda" set cmd "dd if=/dev/zero of=$disk_image bs=1024 count=65536" puts "creating disk image: $cmd" catch { exec sh -c $cmd } set cmd "$mkfs_cmd $mkfs_opts $disk_image" puts "formating disk: $cmd" catch { exec sh -c $cmd } # # Boot modules # # generic modules set boot_modules { core init timer ld.lib.so libc.lib.so vfs.lib.so libm.lib.so posix.lib.so } append boot_modules test-libc_$filesystem append boot_modules " " append boot_modules libc_$filesystem.lib.so lappend_if $use_ahci boot_modules ahci_drv lappend_if $use_sd_card_drv boot_modules pbxa9_sd_card_drv lappend_if $use_ram_block boot_modules ram_block lappend_if $use_ram_block boot_modules test.hda append_platform_drv_boot_modules build_boot_image $boot_modules # # Qemu # append qemu_args " -nographic " append_if $use_ahci qemu_args " -drive id=disk,file=$disk_image,format=raw,if=none -device ahci,id=ahci -device ide-drive,drive=disk,bus=ahci.0 -boot d" append_if $use_sd_card_drv qemu_args " -drive file=$disk_image,format=raw,if=sd,cache=writeback " run_genode_until ".*child \"test-libc_$filesystem\" exited with exit value 0.*" 120 exec rm -f $disk_image # vi: set ft=tcl :