From: Tim Newsome <tim@sifive.com>
Date: Thu, 15 Sep 2016 20:11:56 +0000 (-0700)
Subject: Rewrite debug testing.
X-Git-Url: https://git.libre-soc.org/?p=riscv-tests.git;a=commitdiff_plain;h=ce10cc711f00df9fc97df39094c1cddd49ae212e;hp=ce10cc711f00df9fc97df39094c1cddd49ae212e

Rewrite debug testing.

No longer use unittest. Now tests can return not_applicable if eg. a
desired execution mode isn't implemented on a target. Also we do a
better job killing spike processes when a test fails.

Did a lot of code cleanup, partly by using pylint.

Fix the Makefile so that if the test fails, 'make' actually fails too.
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