commit 42fc81ab43b8ba6712f369adafadaa06a15ea4bb
author David Brazdil <dbrazdil@google.com> Tue Jul 28 09:54:27 2020 +0000
committer David Brazdil <dbrazdil@google.com> Tue Jul 28 10:31:26 2020 +0000
tree 484efdf2db2f929d51c1d801854b867c5fddf413
parent aa2d5a5bb036d3e53a43be0aa62f7a03fead37c9

Make QEMU killable with CTRL+C

When running `make test`, it was not possible to exit early by sending
a SIGINT by pressing CTRL+C. This is because QEMU forwards that signal
into the guest by default.

Add settings which forward stdin/stdout via serial but do not forward
SIGINT. Tests can now be killed mid-way.

Change-Id: I07199ad801e1efdd3ebf81c54fbf8c8d682c0b45

aarch64-unit-tests/run_emu.sh

diff --git a/aarch64-unit-tests/run_emu.sh b/aarch64-unit-tests/run_emu.sh
index 3975587..33f678c 100755
--- a/aarch64-unit-tests/run_emu.sh
+++ b/aarch64-unit-tests/run_emu.sh
@@ -63,7 +63,7 @@
    -M virt \
    -machine virtualization=true -machine virt,gic-version=3  \
    -cpu "${CPU}" \
-   -nographic \
+   -nographic -nodefaults -serial stdio \
    -smp 2 \
    -m 512 \
    -kernel "${LINUX_KERNEL}" \