diff options
Diffstat (limited to 'docs/setup_linux-host_android-device_arm64-kernel.md')
| -rw-r--r-- | docs/setup_linux-host_android-device_arm64-kernel.md | 20 |
1 files changed, 13 insertions, 7 deletions
diff --git a/docs/setup_linux-host_android-device_arm64-kernel.md b/docs/setup_linux-host_android-device_arm64-kernel.md index e3ff3c094..6273b0058 100644 --- a/docs/setup_linux-host_android-device_arm64-kernel.md +++ b/docs/setup_linux-host_android-device_arm64-kernel.md @@ -2,7 +2,7 @@ Prerequisites: - go1.8+ toolchain (can be downloaded from [here](https://golang.org/dl/)) - - Android NDK (tested with r12b) (can be downloaded from [here](https://developer.android.com/ndk/downloads/index.html)) + - Android NDK (tested with r15 on API24) (can be downloaded from [here](https://developer.android.com/ndk/downloads/index.html)) - Android Serial Cable or [Suzy-Q](https://chromium.googlesource.com/chromiumos/platform/ec/+/master/docs/case_closed_debugging.md) device to capture console output is preferable but optional. syzkaller can work with normal USB cable as well, but that can be somewhat unreliable and turn lots of crashes into "lost connection to test machine" crashes with no additional info. From `syzkaller` checkout: @@ -13,15 +13,21 @@ go build -o bin/syz-manager ./syz-manager - Build `syz-fuzzer` and `syz-execprog` for arm64: ``` -GOARCH=arm64 go build -o bin/syz-fuzzer ./syz-fuzzer -GOARCH=arm64 go build -o bin/syz-execprog ./tools/syz-execprog +GOOS=linux GOARCH=arm64 go build -o bin/syz-fuzzer ./syz-fuzzer +GOOS=linux GOARCH=arm64 go build -o bin/syz-execprog ./tools/syz-execprog ``` - Build `syz-executor` for arm64: -``` -/android-ndk-r12b/toolchains/aarch64-linux-android-4.9/prebuilt/linux-x86_64/bin/aarch64-linux-android-g++ \ - -I/android-ndk-r12b/sources/cxx-stl/llvm-libc++/libcxx/include \ - --sysroot=/android-ndk-r12b/platforms/android-22/arch-arm64 \ + +```sh +NDK=/path/to/android-ndk-r15 +UNAME=$(uname | tr '[:upper:]' '[:lower:]') +TOOLCHAIN=aarch64-linux-android +API=24 +ARCH=arm64 +$NDK/toolchains/$TOOLCHAIN-4.9/prebuilt/$UNAME-x86_64/bin/$TOOLCHAIN-g++ \ + -I $NDK/sources/cxx-stl/llvm-libc++/include \ + --sysroot=$NDK/platforms/android-$API/arch-$ARCH \ executor/executor.cc -O1 -g -Wall -static -o bin/syz-executor ``` |