Changeset 439 for EcnlProtoTool/trunk/mruby-2.1.1/include/mrbconf.h

Timestamp:

Jul 9, 2020, 8:51:43 AM (4 years ago)

Author:

coas-nagasima

Message:

mrubyを2.1.1に更新

Location:

EcnlProtoTool/trunk/mruby-2.1.1

Files:

• . (moved) (moved from EcnlProtoTool/trunk/mruby-1.3.0 )
• include/mrbconf.h (modified) (4 diffs)

EcnlProtoTool/trunk/mruby-2.1.1/include/mrbconf.h

@@ -29 +29 @@
 //#define MRB_USE_FLOAT
 
-/* add -DMRB_INT16 to use 16bit integer for mrb_int; conflict with MRB_INT64 */
-//#define MRB_INT16
-
-/* add -DMRB_INT64 to use 64bit integer for mrb_int; conflict with MRB_INT16 */
+/* exclude floating point numbers */
+//#define MRB_WITHOUT_FLOAT
+
+/* add -DMRB_METHOD_CACHE to use method cache to improve performance */
+//#define MRB_METHOD_CACHE
+/* size of the method cache (need to be the power of 2) */
+//#define MRB_METHOD_CACHE_SIZE (1<<7)
+
+/* add -DMRB_METHOD_T_STRUCT on machines that use higher bits of pointers */
+/* no MRB_METHOD_T_STRUCT requires highest 2 bits of function pointers to be zero */
+#ifndef MRB_METHOD_T_STRUCT
+  // can't use highest 2 bits of function pointers on 32bit Windows.
+# if defined(_WIN32) && !defined(_WIN64)
+#   define MRB_METHOD_T_STRUCT
+# endif
+#endif
+
+/* add -DMRB_INT32 to use 32bit integer for mrb_int; conflict with MRB_INT64;
+   Default for 32-bit CPU mode. */
+//#define MRB_INT32
+
+/* add -DMRB_INT64 to use 64bit integer for mrb_int; conflict with MRB_INT32;
+   Default for 64-bit CPU mode. */
 //#define MRB_INT64
 
-/* represent mrb_value in boxed double; conflict with MRB_USE_FLOAT */
+/* if no specific integer type is chosen */
+#if !defined(MRB_INT32) && !defined(MRB_INT64)
+# if defined(MRB_64BIT) && !defined(MRB_NAN_BOXING)
+/* Use 64bit integers on 64bit architecture (without MRB_NAN_BOXING) */
+#  define MRB_INT64
+# else
+/* Otherwise use 32bit integers */
+#  define MRB_INT32
+# endif
+#endif
+
+/* define on big endian machines; used by MRB_NAN_BOXING, etc. */
+#ifndef MRB_ENDIAN_BIG
+# if (defined(BYTE_ORDER) && defined(BIG_ENDIAN) && BYTE_ORDER == BIG_ENDIAN) || \
+     (defined(__BYTE_ORDER__) && defined(__ORDER_BIG_ENDIAN__) && __BYTE_ORDER__ == __ORDER_BIG_ENDIAN__)
+#  define MRB_ENDIAN_BIG
+# endif
+#endif
+
+/* represent mrb_value in boxed double; conflict with MRB_USE_FLOAT and MRB_WITHOUT_FLOAT */
 //#define MRB_NAN_BOXING
-
-/* define on big endian machines; used by MRB_NAN_BOXING */
-//#define MRB_ENDIAN_BIG
 
 /* represent mrb_value as a word (natural unit of data for the processor) */
@@ -53 +88 @@
 //#define MRB_HEAP_PAGE_SIZE 1024
 
-/* use segmented list for IV table */
-//#define MRB_USE_IV_SEGLIST
-
-/* initial size for IV khash; ignored when MRB_USE_IV_SEGLIST is set */
-//#define MRB_IVHASH_INIT_SIZE 8
-
-/* if _etext and _edata available, mruby can reduce memory used by symbols */
-//#define MRB_USE_ETEXT_EDATA
-
-/* do not use __init_array_start to determine readonly data section;
-   effective only when MRB_USE_ETEXT_EDATA is defined */
-//#define MRB_NO_INIT_ARRAY_START
+/* if __ehdr_start is available, mruby can reduce memory used by symbols */
+//#define MRB_USE_LINK_TIME_RO_DATA_P
+
+/* if MRB_USE_LINK_TIME_RO_DATA_P does not work,
+   you can try mrb_ro_data_p() that you have implemented yourself in any file;
+   prototype is `mrb_bool mrb_ro_data_p(const char *ptr)` */
+//#define MRB_USE_CUSTOM_RO_DATA_P
 
 /* turn off generational GC by default */
@@ -94 +124 @@
 
 /* -DMRB_DISABLE_XXXX to drop following features */
-//#define MRB_DISABLE_STDIO     /* use of stdio */
+//#define MRB_DISABLE_STDIO /* use of stdio */
 
 /* -DMRB_ENABLE_XXXX to enable following features */
-//#define MRB_ENABLE_DEBUG_HOOK /* hooks for debugger */
+//#define MRB_ENABLE_DEBUG_HOOK /* hooks for debugger */
+//#define MRB_ENABLE_ALL_SYMBOLS /* Symbols.all_symbols */
 
 /* end of configuration */
@@ -123 +154 @@
 #endif
 
+/*
+** mruby tuning profiles
+**/
+
+/* A profile for micro controllers */
+#if defined(MRB_CONSTRAINED_BASELINE_PROFILE)
+# ifndef KHASH_DEFAULT_SIZE
+#  define KHASH_DEFAULT_SIZE 16
+# endif
+
+# ifndef MRB_STR_BUF_MIN_SIZE
+#  define MRB_STR_BUF_MIN_SIZE 32
+# endif
+
+# ifndef MRB_HEAP_PAGE_SIZE
+#  define MRB_HEAP_PAGE_SIZE 256
+# endif
+
+/* A profile for default mruby */
+#elif defined(MRB_BASELINE_PROFILE)
+
+/* A profile for desktop computers or workstations; rich memory! */
+#elif defined(MRB_MAIN_PROFILE)
+# ifndef MRB_METHOD_CACHE
+#  define MRB_METHOD_CACHE
+# endif
+
+# ifndef MRB_METHOD_CACHE_SIZE
+#  define MRB_METHOD_CACHE_SIZE (1<<10)
+# endif
+
+# ifndef MRB_IV_SEGMENT_SIZE
+#  define MRB_IV_SEGMENT_SIZE 32
+# endif
+
+# ifndef MRB_HEAP_PAGE_SIZE
+#  define MRB_HEAP_PAGE_SIZE 4096
+# endif
+
+/* A profile for server; mruby vm is long life */
+#elif defined(MRB_HIGH_PROFILE)
+# ifndef MRB_METHOD_CACHE
+#  define MRB_METHOD_CACHE
+# endif
+
+# ifndef MRB_METHOD_CACHE_SIZE
+#  define MRB_METHOD_CACHE_SIZE (1<<12)
+# endif
+
+# ifndef MRB_IV_SEGMENT_SIZE
+#  define MRB_IV_SEGMENT_SIZE 64
+# endif
+
+# ifndef MRB_HEAP_PAGE_SIZE
+#  define MRB_HEAP_PAGE_SIZE 4096
+# endif
+#endif
+
 #endif  /* MRUBYCONF_H */