Debugger: Inherit register field access rights from register

... if this field has not the access rights information.

Fixes: QTCREATORBUG-23542
Change-Id: I3440fa0fd34dc91164eefcafc1ba74e852e103b9
Reviewed-by: hjk <[email protected]>

1 files changed, 6 insertions, 0 deletions

diff --git a/src/plugins/debugger/peripheralregisterhandler.cpp b/src/plugins/debugger/peripheralregisterhandler.cpp
index 57f69338db3..018cbbc1425 100644
--- a/src/plugins/debugger/peripheralregisterhandler.cpp
+++ b/src/plugins/debugger/peripheralregisterhandler.cpp
@@ -595,6 +595,12 @@ static void handleField(QXmlStreamReader &in, PeripheralRegister &reg)
             in.skipCurrentElement();
         }
     }
+
+    // Inherit the field access from the register access if the filed
+    // has not the access rights description.
+    if (fld.access == PeripheralRegisterAccess::Unknown)
+        fld.access = reg.access;
+
     reg.fields.push_back(fld);
 }