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03d7208386
By building the posix library as shared object with an ABI, we effectively decouple posix-using programs from the library implementation (which happens to depend on several os-level APIs such as the VFS).
143 lines
3.3 KiB
Plaintext
143 lines
3.3 KiB
Plaintext
#
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# Build
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#
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set build_components {
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core init
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drivers/timer
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drivers/audio
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drivers/framebuffer drivers/input
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app/dosbox
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}
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source ${genode_dir}/repos/base/run/platform_drv.inc
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# override default platform driver policy
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proc platform_drv_policy {} {
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return {
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<policy label_prefix="ps2_drv"> <device name="PS2"/> </policy>
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<policy label_prefix="usb_drv"> <pci class="USB"/> </policy>
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<policy label_prefix="fb_drv"> <pci class="VGA"/> </policy>
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<policy label_prefix="audio_drv"> <pci class="AUDIO"/> <pci class="HDAUDIO"/> </policy>}
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}
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append_platform_drv_build_components
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build $build_components
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create_boot_directory
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#
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# Generate config
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#
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append config {
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<config>
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<parent-provides>
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<service name="ROM"/>
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<service name="RAM"/>
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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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<service name="PD"/>
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<service name="RM"/>
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<service name="CPU"/>
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<service name="LOG"/>
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</parent-provides>
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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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append_if [have_spec sdl] config {
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<start name="fb_sdl">
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<resource name="RAM" quantum="4M"/>
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<provides>
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<service name="Input"/>
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<service name="Framebuffer"/>
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</provides>
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<config width="640" height="480"/>
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</start>}
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append_platform_drv_config
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append_if [have_spec vesa] config {
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<start name="fb_drv">
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<resource name="RAM" quantum="4M"/>
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<provides><service name="Framebuffer"/></provides>
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<config buffered="yes"> </config>
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</start>}
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append_if [have_spec pl11x] config {
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<start name="fb_drv">
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<resource name="RAM" quantum="2M"/>
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<provides><service name="Framebuffer"/></provides>
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</start>}
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append_if [have_spec ps2] config {
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<start name="ps2_drv">
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<resource name="RAM" quantum="1M"/>
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<provides><service name="Input"/></provides>
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</start>}
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append config {
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<start name="audio_drv">
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<binary name="} [audio_drv_binary] {"/>
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<resource name="RAM" quantum="6M"/>
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<provides><service name="Audio_out"/></provides>
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</start>
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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="dosbox">
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<resource name="RAM" quantum="128M"/>
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<config>
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<sdl_audio_volume value="100"/>
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<libc stdout="/dev/log" stderr="/dev/log">
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<vfs>
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<tar name="dosbox.tar"/>
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<dir name="dev"> <log/> </dir>
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</vfs>
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</libc>
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</config>
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</start>
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</config>}
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install_config $config
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if {![file exists bin/dosbox.tar]} {
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puts ""
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puts "You need to provide 'bin/dosbox.tar' that contains the DOS game you want to"
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puts "play. Mount the directory from within DosBox by entering 'mount C: <dir>',"
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puts "change CWD to C: and play the game!"
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puts ""
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exit 1
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}
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#
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# Boot modules
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#
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# generic modules
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append boot_modules {
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core init timer } [audio_drv_binary] {
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ld.lib.so
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libc.lib.so posix.lib.so
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libm.lib.so lwip.lib.so libpng.lib.so
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stdcxx.lib.so sdl.lib.so sdl_net.lib.so pthread.lib.so zlib.lib.so
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dosbox dosbox.tar
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}
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# platform-specific modules
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lappend_if [have_spec linux] boot_modules fb_sdl
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lappend_if [have_spec vesa] boot_modules fb_drv
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lappend_if [have_spec ps2] boot_modules ps2_drv
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lappend_if [have_spec pl11x] boot_modules fb_drv
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append_platform_drv_boot_modules
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build_boot_image $boot_modules
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append qemu_args " -m 256 -soundhw es1370 "
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run_genode_until forever
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