Unifiy the comments of preprocessor conditionals

JerryScript-DCO-1.0-Signed-off-by: Akos Kiss akiss@inf.u-szeged.hu

jerry-core/mem/mem-allocator.c

@@ -56,9 +56,9 @@ mem_finalize (bool is_show_mem_stats) /**< show heap memory stats
   {
     mem_stats_print ();
   }
-#else /* MEM_STATS */
+#else /* !MEM_STATS */
   (void) is_show_mem_stats;
-#endif /* !MEM_STATS */
+#endif /* MEM_STATS */
 
   mem_heap_finalize ();
 } /* mem_finalize */

jerry-core/mem/mem-heap.c

@@ -45,7 +45,7 @@
 # define VALGRIND_UNDEFINED_SPACE(p, s)  VALGRIND_MAKE_MEM_UNDEFINED((p), (s))
 # define VALGRIND_DEFINED_SPACE(p, s)    VALGRIND_MAKE_MEM_DEFINED((p), (s))
 
-#else /* JERRY_VALGRIND */
+#else /* !JERRY_VALGRIND */
 # define VALGRIND_NOACCESS_SPACE(p, s)
 # define VALGRIND_UNDEFINED_SPACE(p, s)
 # define VALGRIND_DEFINED_SPACE(p, s)
@@ -83,7 +83,7 @@ void mem_heap_valgrind_freya_mempool_request (void)
     VALGRIND_FREELIKE_BLOCK((p), 0); \
   }
 
-#else /* JERRY_VALGRIND_FREYA */
+#else /* !JERRY_VALGRIND_FREYA */
 # define VALGRIND_FREYA_CHECK_MEMPOOL_REQUEST
 # define VALGRIND_FREYA_MALLOCLIKE_SPACE(p, s)
 # define VALGRIND_FREYA_FREELIKE_SPACE(p)
@@ -105,11 +105,11 @@ typedef struct
 #if UINTPTR_MAX > UINT32_MAX
 #define MEM_HEAP_GET_OFFSET_FROM_ADDR(p) ((uint32_t) ((uint8_t *) (p) - (uint8_t *) mem_heap.area))
 #define MEM_HEAP_GET_ADDR_FROM_OFFSET(u) ((mem_heap_free_t *) &mem_heap.area[u])
-#else
+#else /* UINTPTR_MAX <= UINT32_MAX */
 /* In this case we simply store the pointer, since it fits anyway. */
 #define MEM_HEAP_GET_OFFSET_FROM_ADDR(p) ((uint32_t) (p))
 #define MEM_HEAP_GET_ADDR_FROM_OFFSET(u) ((mem_heap_free_t *)(u))
-#endif
+#endif /* UINTPTR_MAX > UINT32_MAX */
 
 /**
  * Get end of region
@@ -139,9 +139,9 @@ typedef struct
  */
 #ifndef JERRY_HEAP_SECTION_ATTR
 mem_heap_t mem_heap;
-#else
+#else /* JERRY_HEAP_SECTION_ATTR */
 mem_heap_t mem_heap __attribute__ ((section (JERRY_HEAP_SECTION_ATTR)));
-#endif
+#endif /* !JERRY_HEAP_SECTION_ATTR */
 
 /**
  * Check size of heap is corresponding to configuration
@@ -191,7 +191,7 @@ static void mem_heap_stat_free_iter ();
 #  define MEM_HEAP_STAT_NONSKIP()
 #  define MEM_HEAP_STAT_ALLOC_ITER()
 #  define MEM_HEAP_STAT_FREE_ITER()
-#endif /* !MEM_STATS */
+#endif /* MEM_STATS */
 
 /**
  * Startup initialization of heap

jerry-core/mem/mem-heap.h

@@ -75,13 +75,13 @@ extern void mem_heap_stats_print (void);
 
 #ifdef JERRY_VALGRIND
 #error Valgrind and valgrind-freya modes are not compatible.
-#endif
+#endif /* JERRY_VALGRIND */
 
 extern void mem_heap_valgrind_freya_mempool_request (void);
 
 #define MEM_HEAP_VALGRIND_FREYA_MEMPOOL_REQUEST() mem_heap_valgrind_freya_mempool_request ()
 
-#else /* JERRY_VALGRIND_FREYA */
+#else /* !JERRY_VALGRIND_FREYA */
 
 #define MEM_HEAP_VALGRIND_FREYA_MEMPOOL_REQUEST()
 

jerry-core/mem/mem-poolman.c

@@ -71,7 +71,7 @@ static void mem_pools_stat_dealloc (void);
 #  define MEM_POOLS_STAT_NEW_ALLOC()
 #  define MEM_POOLS_STAT_REUSE()
 #  define MEM_POOLS_STAT_DEALLOC()
-#endif /* !MEM_STATS */
+#endif /* MEM_STATS */
 
 /*
  * Valgrind-related options and headers
@@ -82,7 +82,7 @@ static void mem_pools_stat_dealloc (void);
 # define VALGRIND_NOACCESS_SPACE(p, s)   VALGRIND_MAKE_MEM_NOACCESS((p), (s))
 # define VALGRIND_UNDEFINED_SPACE(p, s)  VALGRIND_MAKE_MEM_UNDEFINED((p), (s))
 # define VALGRIND_DEFINED_SPACE(p, s)    VALGRIND_MAKE_MEM_DEFINED((p), (s))
-#else /* JERRY_VALGRIND */
+#else /* !JERRY_VALGRIND */
 # define VALGRIND_NOACCESS_SPACE(p, s)
 # define VALGRIND_UNDEFINED_SPACE(p, s)
 # define VALGRIND_DEFINED_SPACE(p, s)
@@ -93,7 +93,7 @@ static void mem_pools_stat_dealloc (void);
 
 # define VALGRIND_FREYA_MALLOCLIKE_SPACE(p, s) VALGRIND_MALLOCLIKE_BLOCK((p), (s), 0, 0)
 # define VALGRIND_FREYA_FREELIKE_SPACE(p)      VALGRIND_FREELIKE_BLOCK((p), 0)
-#else /* JERRY_VALGRIND_FREYA */
+#else /* !JERRY_VALGRIND_FREYA */
 # define VALGRIND_FREYA_MALLOCLIKE_SPACE(p, s)
 # define VALGRIND_FREYA_FREELIKE_SPACE(p)
 #endif /* JERRY_VALGRIND_FREYA */