+2021-04-24 Simon Marchi <simon.marchi@polymtl.ca>
+
+ * observable.h (class observable) <struct observer> <observer>:
+ Add name parameter.
+ <name>: New field.
+ <attach>: Add name parameter, update all callers.
+
+2021-04-24 Simon Marchi <simon.marchi@polymtl.ca>
+
+ * observable.h (class observable) <struct observer>: New.
+ <detach, notify>: Update.
+ <m_observers>: Change type to vector of observers.
+
+2021-04-23 Simon Marchi <simon.marchi@polymtl.ca>
+
+ * observable.h (observer_debug): Change to bool.
+
+2021-04-23 Simon Marchi <simon.marchi@polymtl.ca>
+
+ * common-debug.h: Include preprocessor.h.
+
2021-03-24 Luis Machado <luis.machado@linaro.org>
* rsp-low.cc (fromhex, hex2bin): Move to ...