3rd-party/linux-kernel-module-cheat
1
0
Fork 0
mirror of https://github.com/cirosantilli/linux-kernel-module-cheat.git synced 2026-01-26 19:51:35 +01:00
Code Issues Releases Wiki Activity

now this works

Browse Source
This commit is contained in:
Ciro Santilli
2017-05-21 15:01:00 +01:00
parent 0d960ea031
commit cd2df00e41
3 changed files with 13 additions and 24 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
run
View File

@@ -2,7 +2,8 @@
set -e set -e
cd buildroot cd buildroot
#make BR2_EXTERNAL="$(pwd)/../kernel_module" qemu_x86_64_defconfig #make BR2_EXTERNAL="$(pwd)/../kernel_module" qemu_x86_64_defconfig
make BR2_EXTERNAL="$(pwd)/../kernel_module" qemu_arm_vexpress_defconfig #make BR2_EXTERNAL="$(pwd)/../kernel_module" qemu_arm_vexpress_defconfig
make BR2_EXTERNAL="$(pwd)/../kernel_module" qemu_arm_versatile_defconfig
# Can't get rid of this for now. # Can't get rid of this for now.
# http://stackoverflow.com/questions/44078245/is-it-possible-to-use-config-fragments-with-buildroots-config # http://stackoverflow.com/questions/44078245/is-it-possible-to-use-config-fragments-with-buildroots-config
cat ../buildroot_config_fragment >> .config cat ../buildroot_config_fragment >> .config

9
rungdb
View File

@@ -4,19 +4,14 @@ if [ "$#" -gt 0 ]; then
else else
brk="" brk=""
fi fi
gdb="$(pwd)/buildroot/output/host/usr/bin/x86_64-linux-gdb" gdb="$(pwd)/buildroot/output/host/usr/bin/arm-linux-gdb"
cd buildroot/output/build/linux-*.*.*/ cd buildroot/output/build/linux-*.*.*/
cmd="$gdb \ cmd="$gdb \
-q \ -q \
-ex 'add-auto-load-safe-path $(pwd)' \ -ex 'add-auto-load-safe-path $(pwd)' \
-ex 'file vmlinux' \ -ex 'file vmlinux' \
-ex 'set arch i386:x86-64:intel' \
-ex 'target remote localhost:1234' \
$brk \
-ex 'continue' \
-ex 'disconnect' \
-ex 'set arch i386:x86-64' \
-ex 'target remote localhost:1234' \ -ex 'target remote localhost:1234' \
-ex 'lx-symbols ../kernel_module-1.0/' -ex 'lx-symbols ../kernel_module-1.0/'
" "
#-ex 'set arch i386:x86-64:intel' \
eval "$cmd" eval "$cmd"

25
runqemu
View File

@@ -23,12 +23,9 @@ done
# If we turn on buildroot host QEMU some day. # If we turn on buildroot host QEMU some day.
#cmd="./buildroot/output/host/usr/bin/qemu-system-x86_64 \ #cmd="./buildroot/output/host/usr/bin/qemu-system-x86_64 \
#cmd="qemu-system-x86_64 \
#-M pc \
#-net nic,model=virtio \
#-kernel buildroot/output/images/bzImage \
#cmd="qemu-system-arm \ #cmd="qemu-system-arm \
#-M vexpress-a9 \ #cmd="qemu-system-x86_64 \
#-M pc \
#-append 'root=/dev/vda $extra_append' \ #-append 'root=/dev/vda $extra_append' \
#-drive file=buildroot/output/images/rootfs.ext2,if=virtio,format=raw \ #-drive file=buildroot/output/images/rootfs.ext2,if=virtio,format=raw \
#-kernel buildroot/output/images/zImage \ #-kernel buildroot/output/images/zImage \
@@ -36,20 +33,16 @@ done
#-net user \ #-net user \
#-smp 1 \ #-smp 1 \
#$extra_flags \ #$extra_flags \
#-M pc \
#-net nic,model=virtio \
#-kernel buildroot/output/images/bzImage \
#; #;
#" #"
# TODO window opens, but hangs.
qemu-system-arm \ cmd='qemu-system-arm -M versatilepb -kernel buildroot/output/images/zImage -dtb buildroot/output/images/versatile-pb.dtb -drive file=buildroot/output/images/rootfs.ext2,if=scsi,format=raw -append "root=/dev/sda console=ttyAMA0,115200" -serial stdio -net nic,model=rtl8139 -net user -nographic'
-M vexpress-a9 \ #cmd='/data/git/buildroot/output/host/usr/bin/qemu-system-arm -M vexpress-a9 -smp 1 -m 256 -kernel buildroot/output/images/zImage -dtb buildroot/output/images/vexpress-v2p-ca9.dtb -drive file=buildroot/output/images/rootfs.ext2,if=sd,format=raw -append "console=ttyAMA0,115200 root=/dev/mmcblk0" -serial stdio -net nic,model=lan9118 -net user'
-kernel buildroot/output/images/zImage \ #cmd='qemu-system-arm -M vexpress-a9 -smp 1 -m 256 -kernel buildroot/output/images/zImage -dtb buildroot/output/images/vexpress-v2p-ca9.dtb -drive file=buildroot/output/images/rootfs.ext2,if=sd,format=raw -append "console=ttyAMA0,115200 root=/dev/mmcblk0" -serial stdio -net nic,model=lan9118 -net user'
-dtb buildroot/output/images/vexpress-v2p-ca9.dtb \
-drive file=buildroot/output/images/rootfs.ext2,if=scsi,format=raw \
-append "root=/dev/sda console=ttyAMA0,115200" \
-serial stdio \
;
#-net nic,model=rtl8139 \
#-net user \
if $debug && ! $nographic; then if $debug && ! $nographic; then
eval nohup "$cmd" &>/dev/null & eval nohup "$cmd" &>/dev/null &