ladybird/Kernel/run

#!/bin/sh

export SDL_VIDEO_X11_DGAMOUSE=0
ram_size=128

if [ "$1" = "b" ]; then
    # ./run b: bochs
    bochs -q -f .bochsrc
elif [ "$1" = "qn" ]; then
    # ./run qn: qemu without network
    qemu-system-i386 -s -m $ram_size \
        $SERENITY_EXTRA_QEMU_ARGS \
        -device e1000 \
        -kernel kernel \
        -hda _fs_contents
elif [ "$1" = "qtap" ]; then
    # ./run qtap: qemu with tap
    sudo qemu-system-i386 -s -m $ram_size \
        $SERENITY_EXTRA_QEMU_ARGS \
        -object filter-dump,id=hue,netdev=br0,file=e1000.pcap \
        -netdev tap,ifname=tap0,id=br0 \
        -device e1000,netdev=br0 \
        -kernel kernel \
        -hda _fs_contents
else
    # ./run: qemu with user networking
    qemu-system-i386 -s -m $ram_size \
        $SERENITY_EXTRA_QEMU_ARGS \
        -object filter-dump,id=hue,netdev=breh,file=e1000.pcap \
        -netdev user,id=breh,hostfwd=tcp:127.0.0.1:8888-192.168.5.2:8888 \
        -device e1000,netdev=breh \
        -kernel kernel \
        -hda _fs_contents
fi
Import the "gerbert" kernel I worked on earlier this year. It's a lot crappier than I remembered it. It's gonna need a lot of work. 2018-10-16 09:01:38 +00:00			`#!/bin/sh`

Fix jittery mouse 2019-05-01 19:45:17 +00:00			`export SDL_VIDEO_X11_DGAMOUSE=0`
Give the emulator testing environments 128 MB of RAM. I'm working on porting GCC and it needs a fair bit of memory to run. 2019-03-27 12:02:29 +00:00			`ram_size=128`

Kernel: Add a NetworkTask and a received network packet queue. It will be easier to deal with incoming packets in a separate task. 2019-03-11 11:43:45 +00:00			`if [ "$1" = "b" ]; then`
			`# ./run b: bochs`
			`bochs -q -f .bochsrc`
			`elif [ "$1" = "qn" ]; then`
			`# ./run qn: qemu without network`
Allow passing extra args to qemu via a SERENITY_EXTRA_QEMU_ARGS env var. 2019-04-24 19:06:16 +00:00			`qemu-system-i386 -s -m $ram_size \`
			`$SERENITY_EXTRA_QEMU_ARGS \`
			`-device e1000 \`
			`-kernel kernel \`
			`-hda _fs_contents`
More work on IPv4 sockets and /bin/ping. It's now actually possible to ping other hosts on the network! :^) I've switched the "run" script over to starting QEMU with user networking since that works better for my testing needs right now. 2019-03-13 02:26:01 +00:00			`elif [ "$1" = "qtap" ]; then`
			`# ./run qtap: qemu with tap`
Allow passing extra args to qemu via a SERENITY_EXTRA_QEMU_ARGS env var. 2019-04-24 19:06:16 +00:00			`sudo qemu-system-i386 -s -m $ram_size \`
			`$SERENITY_EXTRA_QEMU_ARGS \`
			`-object filter-dump,id=hue,netdev=br0,file=e1000.pcap \`
			`-netdev tap,ifname=tap0,id=br0 \`
			`-device e1000,netdev=br0 \`
			`-kernel kernel \`
			`-hda _fs_contents`
More work on IPv4 sockets and /bin/ping. It's now actually possible to ping other hosts on the network! :^) I've switched the "run" script over to starting QEMU with user networking since that works better for my testing needs right now. 2019-03-13 02:26:01 +00:00			`else`
			`# ./run: qemu with user networking`
Give the emulator testing environments 128 MB of RAM. I'm working on porting GCC and it needs a fair bit of memory to run. 2019-03-27 12:02:29 +00:00			`qemu-system-i386 -s -m $ram_size \`
Allow passing extra args to qemu via a SERENITY_EXTRA_QEMU_ARGS env var. 2019-04-24 19:06:16 +00:00			`$SERENITY_EXTRA_QEMU_ARGS \`
IPv4: Begin fleshing out TCP support. 2019-03-13 16:17:07 +00:00			`-object filter-dump,id=hue,netdev=breh,file=e1000.pcap \`
			`-netdev user,id=breh,hostfwd=tcp:127.0.0.1:8888-192.168.5.2:8888 \`
			`-device e1000,netdev=breh \`
Kernel: Use a multiboot header instead of a convoluted two-part bootloader. The old bootloader was hilariously complicated, requiring a floppy disk with the kernel on it, and a hard drive with the file system. This patch removes the floppy disk from the equation and replaces it with a multiboot header. This means the kernel can now be booted with qemu-system-i386 -kernel kernel 2019-04-01 19:43:07 +00:00			`-kernel kernel \`
			`-hda _fs_contents`
Allow running in QEMU with "./run q" The kernel doesn't run in QEMU right now and I don't know why. 2018-10-17 14:58:35 +00:00			`fi`
Import the "gerbert" kernel I worked on earlier this year. It's a lot crappier than I remembered it. It's gonna need a lot of work. 2018-10-16 09:01:38 +00:00