From 5fb00e1df6b2b7d9db472d0c25765263ed1b839f Mon Sep 17 00:00:00 2001 From: Andreas Sandberg Date: Mon, 7 Jan 2013 13:05:52 -0500 Subject: 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. --- .../ref/arm/linux/realview-switcheroo-o3/simerr | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) create mode 100755 tests/long/fs/10.linux-boot/ref/arm/linux/realview-switcheroo-o3/simerr (limited to 'tests/long/fs/10.linux-boot/ref/arm/linux/realview-switcheroo-o3/simerr') diff --git a/tests/long/fs/10.linux-boot/ref/arm/linux/realview-switcheroo-o3/simerr b/tests/long/fs/10.linux-boot/ref/arm/linux/realview-switcheroo-o3/simerr new file mode 100755 index 000000000..6147a42d6 --- /dev/null +++ b/tests/long/fs/10.linux-boot/ref/arm/linux/realview-switcheroo-o3/simerr @@ -0,0 +1,18 @@ +warn: Sockets disabled, not accepting vnc client connections +warn: Sockets disabled, not accepting terminal connections +warn: Sockets disabled, not accepting gdb connections +warn: The clidr register always reports 0 caches. +warn: clidr LoUIS field of 0b001 to match current ARM implementations. +warn: The csselr register isn't implemented. +warn: The ccsidr register isn't implemented and always reads as 0. +warn: instruction 'mcr bpiallis' unimplemented +warn: instruction 'mcr icialluis' unimplemented +hack: be nice to actually delete the event here +warn: instruction 'mcr dccimvac' unimplemented +warn: instruction 'mcr dccmvau' unimplemented +warn: instruction 'mcr icimvau' unimplemented +warn: LCD dual screen mode not supported +warn: instruction 'mcr icialluis' unimplemented +warn: instruction 'mcr bpiallis' unimplemented +warn: User mode does not have SPSR +warn: User mode does not have SPSR -- cgit v1.2.3