Genericify arm compiler exporter to versions 5 + 6

Author: theotherjimmy

tools/export/__init__.py

@@ -42,6 +42,7 @@
     'gcc_arm': makefile.GccArm,
     'make_gcc_arm': makefile.GccArm,
     'make_armc5': makefile.Armc5,
+    'make_armc6': makefile.Armc6,
     'make_iar': makefile.IAR,
     'ds5_5': ds5_5.DS5_5,
     'iar': iar.IAR,

tools/export/makefile/Makefile.tmpl

@@ -130,7 +130,7 @@ $(PROJECT).link_script{{link_script_ext}}: $(LINKER_SCRIPT)
 {% block target_project_elf %}
 $(PROJECT).elf: $(OBJECTS) $(SYS_OBJECTS) {% if pp_cmd -%} $(PROJECT).link_script{{link_script_ext}} {% else%} $(LINKER_SCRIPT) {% endif %}
 	+@echo "link: $(notdir $@)"
-	@$(LD) $(LD_FLAGS) {{link_script_option}} $(filter %{{link_script_ext}}, $^) $(LIBRARY_PATHS) --output $@ $(filter %.o, $^) $(LIBRARIES) $(LD_SYS_LIBS)
+	@$(LD) $(LD_FLAGS) {{link_script_option}} $(filter-out %.o, $^) $(LIBRARY_PATHS) --output $@ $(filter %.o, $^) $(LIBRARIES) $(LD_SYS_LIBS)
 {% endblock %}
 
 $(PROJECT).bin: $(PROJECT).elf

tools/export/makefile/__init__.py

@@ -209,13 +209,11 @@ def prepare_sys_lib(libname):
         return "-l" + libname
 
 
-class Armc5(Makefile):
-    """ARM Compiler 5 specific makefile target"""
-    NAME = 'Make-ARMc5'
-    TEMPLATE = 'make-armc5'
-    TOOLCHAIN = "ARM"
+class Arm(Makefile):
+    """ARM Compiler generic makefile target"""
     LINK_SCRIPT_OPTION = "--scatter"
     USER_LIBRARY_FLAG = "--userlibpath "
+    TEMPLATE = 'make-arm'
 
     @staticmethod
     def prepare_lib(libname):
@@ -225,6 +223,25 @@ def prepare_lib(libname):
     def prepare_sys_lib(libname):
         return libname
 
+    def generate(self):
+        if self.resources.linker_script:
+            new_script = self.toolchain.make_real_scatter(
+                self.resources.linker_script)
+            if new_script is not self.resources.linker_script:
+                self.resources.linker_script = new_script
+                self.generated_files.append(new_script)
+        return super(Arm, self).generate()
+
+class Armc5(Arm):
+    """ARM Compiler 5 (armcc) specific makefile target"""
+    NAME = 'Make-ARMc5'
+    TOOLCHAIN = "ARM"
+
+class Armc6(Arm):
+    """ARM Compiler 6 (armclang) specific generic makefile target"""
+    NAME = 'Make-ARMc6'
+    TOOLCHAIN = "ARMC6"
+
 
 class IAR(Makefile):
     """IAR specific makefile target"""