[rtems-tools commit] linkers/exe-info: Set the data endian for getting the init/fini sec data.

[Chris Johns]

Module:    rtems-tools
Branch:    master
Commit:    8dd3803af1618bcc2734f488988b9106e47024fb
Changeset: http://git.rtems.org/rtems-tools/commit/?id=8dd3803af1618bcc2734f488988b9106e47024fb

Author:    Chris Johns <chrisj at rtems.org>
Date:      Tue May  8 15:09:44 2018 +1000

linkers/exe-info: Set the data endian for getting the init/fini sec data.

---

 linkers/rtems-exeinfo.cpp | 11 ++++-------
 linkers/wscript           |  3 ++-
 2 files changed, 6 insertions(+), 8 deletions(-)

diff --git a/linkers/rtems-exeinfo.cpp b/linkers/rtems-exeinfo.cpp
index c79ea94..b0388af 100644
--- a/linkers/rtems-exeinfo.cpp
+++ b/linkers/rtems-exeinfo.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, Chris Johns <chrisj at rtems.org>
+ * Copyright (c) 2016-2018, Chris Johns <chrisj at rtems.org>
  *
  * RTEMS Tools Project (http://www.rtems.org/)
  * This file is part of the RTEMS Tools package in 'rtems-tools'.
@@ -171,7 +171,7 @@ namespace rld
 
     section::section (const files::section& sec, files::byteorder byteorder)
       : sec (sec),
-        data (sec.size),
+        data (sec.size, byteorder == rld::files::little_endian),
         byteorder (byteorder)
     {
     }
@@ -376,12 +376,9 @@ namespace rld
 
       std::cout << label << " sections: " << ifsecs.size () << std::endl;
 
-      for (sections::iterator ii = ifsecs.begin ();
-           ii != ifsecs.end ();
-           ++ii)
+      for (auto& sec : ifsecs)
       {
-        section&     sec = *ii;
-        const size_t machine_size = sizeof (uint32_t);
+        const size_t machine_size = exe.elf ().machine_size ();
         const int    count = sec.data.level () / machine_size;
 
         std::cout << " " << sec.sec.name << std::endl;
diff --git a/linkers/wscript b/linkers/wscript
index 46c8532..ecb0335 100644
--- a/linkers/wscript
+++ b/linkers/wscript
@@ -56,6 +56,7 @@ def build(bld):
     rtemstoolkit = '../rtemstoolkit'
     conf['includes'] = [rtemstoolkit,
                         rtemstoolkit + '/elftoolchain/libelf',
+                        rtemstoolkit + '/elftoolchain/libdwarf',
                         rtemstoolkit + '/elftoolchain/common',
                         rtemstoolkit + '/libiberty']
     if bld.env.DEST_OS == 'win32':
@@ -63,7 +64,7 @@ def build(bld):
     conf['warningflags'] = ['-Wall', '-Wextra', '-pedantic']
     conf['optflags'] = bld.env.C_OPTS
     conf['cflags'] = ['-pipe', '-g'] + conf['optflags']
-    conf['cxxflags'] = ['-pipe', '-g'] + conf['optflags']
+    conf['cxxflags'] = ['-pipe', '-g', '--std=c++11'] + conf['optflags']
     conf['linkflags'] = ['-g']
 
     #