Support for compliance checking testing

Updated to conformance generator to not generate tests with results for
compliance tests.
Updated test runner to run compliance mode version (precise & abs mode)
of reference model to create test results to use against SUT results.
Updated reference model to enable abs_mode on correct desc.json flags.
Updated test checker to support compliance checking using verifier lib.
Seperated color printing from test checker.

Change-Id: I7e2fbfc6883916caa5d94d4ece122c48bf45f530
Signed-off-by: Jeremy Johnson <jeremy.johnson@arm.com>

1 files changed, 33 insertions, 0 deletions

diff --git a/verif/checker/color_print.py b/verif/checker/color_print.py
new file mode 100644
index 0000000..1563b92
--- /dev/null
+++ b/verif/checker/color_print.py
@@ -0,0 +1,33 @@
+"""Color printing module."""
+# Copyright (c) 2020-2023, ARM Limited.
+# SPDX-License-Identifier: Apache-2.0
+from enum import Enum
+from enum import unique
+
+color_printing = True
+
+
+@unique
+class LogColors(Enum):
+    """Shell escape sequence colors for logging."""
+
+    NONE = "\u001b[0m"
+    GREEN = "\u001b[32;1m"
+    RED = "\u001b[31;1m"
+    YELLOW = "\u001b[33;1m"
+    BOLD_WHITE = "\u001b[1m"
+
+
+def set_print_in_color(enabled):
+    """Set color printing to enabled or disabled."""
+    global color_printing
+    color_printing = enabled
+
+
+def print_color(color, msg):
+    """Print color status messages if enabled."""
+    global color_printing
+    if not color_printing:
+        print(msg)
+    else:
+        print("{}{}{}".format(color.value, msg, LogColors.NONE.value))