Support external context, heap and lcache (#1778)

JerryScript should support external context, heap and lcache,
so that it can have multiple instances and runtime configurable heap
size.

Related issue: 1746

JerryScript-DCO-1.0-Signed-off-by: Zidong Jiang zidong.jiang@intel.com

tools/run-tests.py

@@ -61,7 +61,9 @@ JERRY_TESTS_OPTIONS = [
             ['--debug', '--snapshot-save=on', '--snapshot-exec=on'],
             ['--snapshot']),
     Options('jerry_tests-es2015-subset-debug',
-            ['--debug', '--profile=es2015-subset'])
+            ['--debug', '--profile=es2015-subset']),
+    Options('jerry_tests-debug-external-context',
+            ['--debug', '--jerry-libc=off', '--external-context=on'])
 ]
 
 # Test options for jerry-test-suite
@@ -120,6 +122,8 @@ JERRY_BUILDOPTIONS = [
             ['--jerry-libc=off']),
     Options('buildoption_test-cpointer_32bit',
             ['--jerry-libc=off', '--compile-flag=-m32', '--cpointer-32bit=on', '--system-allocator=on']),
+    Options('buildoption_test-external_context',
+            ['--jerry-libc=off', '--external-context=on']),
 ]
 
 def get_arguments():