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microwatt/tests/test_misc.console_out

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Add a new misc test suite with addpcis tests The two tests obtain NIA with bl+mflr+addi and then compare it against addpcis with the minimum and maximum immediate operand values. They were also tested on a real POWER9 system (in userspace) for good measure. Signed-off-by: Shawn Anastasio <shawn@anastas.io>
5 years ago
Test 01:PASS
Test 02:PASS
tests: Add tests for the PVR The PVR is a privileged read-only SPR. Test reading and writing in both supervisor and problem state. In supervisor state reading returns microwatt's assigned PVR number and writing is a noop. In problem state both reading and writing cause privileged instruction interrupts. Signed-off-by: Jordan Niethe <jniethe5@gmail.com>
4 years ago
Test 03:PASS
Test 04:PASS
tests/misc: Add a test for correct CTR and LR updating by branches This adds a test with a bdnzl followed immediately by a bdnz, to check that CTR and LR both get evaluated and written back correctly in this situation. Signed-off-by: Paul Mackerras <paulus@ozlabs.org>
4 years ago
Test 05:PASS
tests/misc: Add a test for a load that hits two preceding stores This checks that the store forwarding machinery in the dcache correctly combines forwarded stores when they are partial stores (i.e. only writing part of the doubleword, as for a byte store). Signed-off-by: Paul Mackerras <paulus@ozlabs.org>
3 years ago
Test 06:PASS
tests/misc: Add an icbi test We have a bug where an icbi can cause an instruction to execute twice. Add a test case for this. Signed-off-by: Anton Blanchard <anton@linux.ibm.com>
3 years ago
Test 07:PASS