[Lldb-commits] [lldb] [lldb] Unwind through ARM Cortex-M exceptions automatically (PR #153922)

[David Spickett via lldb-commits]

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@@ -0,0 +1,51 @@
+"""
+Test that we can backtrace up an ARM Cortex-M Exception return stack
+"""
+
+import lldb
+import json
+from lldbsuite.test.decorators import *
+from lldbsuite.test.lldbtest import *
+from lldbsuite.test import lldbutil
+
+
+class TestCortexMExceptionUnwind(TestBase):
+    NO_DEBUG_INFO_TESTCASE = True
+
+    def test_no_fpu(self):
+        """Test that we can backtrace correctly through an ARM Cortex-M Exception return stack"""
+
+        target = self.dbg.CreateTarget("")
+        exe = "binary.json"
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DavidSpickett wrote:

Feels like this should be some `getbuilddir() + binary.json`. So it doesn't end up in a random place.

https://github.com/llvm/llvm-project/pull/153922