From 4a6c0fda784e9de346be92185f2f91b72e31f9db Mon Sep 17 00:00:00 2001
From: Damien George <damien.p.george@gmail.com>
Date: Mon, 26 Jun 2017 13:47:00 +1000
Subject: tests: Auto detect floating point capabilites of the target.

The floating-point precision of the target is detected (0, 30, 32 or 64)
and only those tests which can run on the target will be run.
---
 tests/feature_check/float.py | 13 +++++++++++++
 1 file changed, 13 insertions(+)
 create mode 100644 tests/feature_check/float.py

(limited to 'tests/feature_check/float.py')

diff --git a/tests/feature_check/float.py b/tests/feature_check/float.py
new file mode 100644
index 000000000..af93f5976
--- /dev/null
+++ b/tests/feature_check/float.py
@@ -0,0 +1,13 @@
+# detect how many bits of precision the floating point implementation has
+
+try:
+    float
+except NameError:
+    print(0)
+else:
+    if float('1.0000001') == float('1.0'):
+        print(30)
+    elif float('1e300') == float('inf'):
+        print(32)
+    else:
+        print(64)
-- 
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