Changeset 99c90b3 in rtems-tools for tester/covoar/covoar.cc

Timestamp:

Aug 5, 2018, 11:41:08 PM (16 months ago)

Author:

Chris Johns <chrisj@…>

Branches:

master

Children:

317d85d

Parents:

f450227

git-author:

Chris Johns <chrisj@…> (08/05/18 23:41:08)

git-committer:

Chris Johns <chrisj@…> (08/06/18 23:11:29)

Message:

tester/covoar: Integrate DWARF function data.

Use DAWRF function data to create the executable coverage
maps. Integrate the existing objdump processing with this
data.

• Refactor CoverageMapBase? to have the address ranges and address info as separate objects. Move the to address info into a vector. Add support for multiple address ranges.
• DesiredSymbols? is only interested in function symbols.
• ExecutableInfo? creates coverage maps from DWARF function data.
• Add warning flags to the covoar build.
• Varous C++11 refactoring.

File:

• tester/covoar/covoar.cc (modified) (3 diffs)

tester/covoar/covoar.cc

@@ -248 +248 @@
         if (dynamicLibrary) {
           executableInfo = new Coverage::ExecutableInfo(
-            singleExecutable, dynamicLibrary
+            singleExecutable, dynamicLibrary, Verbose
           );
         } else {
-          executableInfo = new Coverage::ExecutableInfo( singleExecutable );
+          executableInfo = new Coverage::ExecutableInfo(
+            singleExecutable, nullptr, Verbose
+          );
         }
 
@@ -273 +275 @@
                     << std::endl;
         } else {
-          executableInfo = new Coverage::ExecutableInfo( argv[i] );
+          executableInfo = new Coverage::ExecutableInfo(
+            argv[i], nullptr, Verbose
+          );
           executablesToAnalyze.push_back( executableInfo );
           coverageFileNames.push_back( coverageFileName );
@@ -574 +578 @@
   catch (std::exception e)
   {
-    int   status;
-    char* realname;
-    realname = abi::__cxa_demangle (e.what(), 0, 0, &status);
-    std::cerr << "error: exception: " << realname << " [";
-    ::free (realname);
-    const std::type_info &ti = typeid (e);
-    realname = abi::__cxa_demangle (ti.name(), 0, 0, &status);
-    std::cerr << realname << "] " << e.what () << std::endl << std::flush;
-    ::free (realname);
+    rld::output_std_exception(e, std::cerr);
     ec = 11;
   }