Organize public and internal parts of memory management (#1539)

* Introduced new 'jmem.h' for public part.
 * Removed obsolete headers

JerryScript-DCO-1.0-Signed-off-by: László Langó llango.u-szeged@partner.samsung.com

jerry-core/ecma/base/ecma-alloc.c

@@ -18,7 +18,7 @@
 #include "ecma-gc.h"
 #include "ecma-lcache.h"
 #include "jrt.h"
-#include "jmem-poolman.h"
+#include "jmem.h"
 
 JERRY_STATIC_ASSERT (sizeof (ecma_property_value_t) == sizeof (ecma_value_t),
                      size_of_ecma_property_value_t_must_be_equal_to_size_of_ecma_value_t);

jerry-core/ecma/base/ecma-gc.h

@@ -17,7 +17,7 @@
 #define ECMA_GC_H
 
 #include "ecma-globals.h"
-#include "jmem-allocator.h"
+#include "jmem.h"
 
 /** \addtogroup ecma ECMA
  * @{

jerry-core/ecma/base/ecma-globals.h

@@ -19,7 +19,7 @@
 #include "config.h"
 #include "jrt.h"
 #include "lit-magic-strings.h"
-#include "jmem-allocator.h"
+#include "jmem.h"
 
 /** \addtogroup ecma ECMA
  * @{
@@ -38,7 +38,11 @@
  * The offset is shifted right by JMEM_ALIGNMENT_LOG.
  * Least significant JMEM_ALIGNMENT_LOG bits of non-shifted offset are zeroes.
  */
-#define ECMA_POINTER_FIELD_WIDTH JMEM_CP_WIDTH
+#ifdef JERRY_CPOINTER_32_BIT
+#define ECMA_POINTER_FIELD_WIDTH 32
+#else /* !JERRY_CPOINTER_32_BIT */
+#define ECMA_POINTER_FIELD_WIDTH 16
+#endif /* JERRY_CPOINTER_32_BIT */
 
 /**
  * The NULL value for compressed pointers

jerry-core/ecma/base/ecma-helpers.h

@@ -17,7 +17,7 @@
 #define ECMA_HELPERS_H
 
 #include "ecma-globals.h"
-#include "jmem-allocator.h"
+#include "jmem.h"
 #include "lit-strings.h"
 
 /** \addtogroup ecma ECMA

jerry-core/ecma/base/ecma-init-finalize.c

@@ -20,7 +20,7 @@
 #include "ecma-lcache.h"
 #include "ecma-lex-env.h"
 #include "ecma-literal-storage.h"
-#include "jmem-allocator.h"
+#include "jmem.h"
 #include "jcontext.h"
 
 /** \addtogroup ecma ECMA

jerry-core/ecma/base/ecma-literal-storage.h

@@ -17,7 +17,7 @@
 #define ECMA_LIT_STORAGE_H
 
 #include "ecma-globals.h"
-#include "jmem-allocator.h"
+#include "jmem.h"
 #include "lit-globals.h"
 
 /** \addtogroup ecma ECMA