tests: Add CPU switching tests

This changeset adds a set of tests that stress the CPU switching
code. It adds the following test configurations:

 * tsunami-switcheroo-full -- Alpha system (atomic, timing, O3)
 * realview-switcheroo-atomic -- ARM system (atomic<->atomic)
 * realview-switcheroo-timing -- ARM system (timing<->timing)
 * realview-switcheroo-o3 -- ARM system (O3<->O3)
 * realview-switcheroo-full -- ARM system (atomic, timing, O3)

Reference data is provided for the 10.linux-boot test case. All of the
tests trigger a CPU switch once per millisecond during the boot
process.

The in-order CPU model was not included in any of the tests as it does
not support CPU handover.

1 files changed, 9 insertions, 0 deletions

diff --git a/tests/long/fs/10.linux-boot/ref/alpha/linux/tsunami-switcheroo-full/simerr b/tests/long/fs/10.linux-boot/ref/alpha/linux/tsunami-switcheroo-full/simerr
new file mode 100755
index 000000000..3c54e08bb
--- /dev/null
+++ b/tests/long/fs/10.linux-boot/ref/alpha/linux/tsunami-switcheroo-full/simerr
@@ -0,0 +1,9 @@
+warn: Sockets disabled, not accepting terminal connections
+warn: Sockets disabled, not accepting gdb connections
+hack: be nice to actually delete the event here
+warn: Prefetch instructions in Alpha do not do anything
+warn: Prefetch instructions in Alpha do not do anything
+warn: Prefetch instructions in Alpha do not do anything
+warn: Prefetch instructions in Alpha do not do anything
+warn: Prefetch instructions in Alpha do not do anything
+warn: Prefetch instructions in Alpha do not do anything