**
***********************************************************************/
#ifdef WIN32
-/* These also work for __MWERKS__ */
-#define JS_EXTERN_API(__type) extern __declspec(dllexport) __type
-#define JS_EXPORT_API(__type) __declspec(dllexport) __type
-#define JS_EXTERN_DATA(__type) extern __declspec(dllexport) __type
-#define JS_EXPORT_DATA(__type) __declspec(dllexport) __type
-
-#define JS_DLL_CALLBACK
-#define JS_STATIC_DLL_CALLBACK(__x) static __x
-#elif defined(WIN16)
+/* These also work for __MWERKS__ */
+# define JS_EXTERN_API(__type) extern __declspec(dllexport) __type
+# define JS_EXPORT_API(__type) __declspec(dllexport) __type
+# define JS_EXTERN_DATA(__type) extern __declspec(dllexport) __type
+# define JS_EXPORT_DATA(__type) __declspec(dllexport) __type
-#ifdef _WINDLL
-#define JS_EXTERN_API(__type) extern __type _cdecl _export _loadds
-#define JS_EXPORT_API(__type) __type _cdecl _export _loadds
-#define JS_EXTERN_DATA(__type) extern __type _export
-#define JS_EXPORT_DATA(__type) __type _export
+# define JS_DLL_CALLBACK
+# define JS_STATIC_DLL_CALLBACK(__x) static __x
-#define JS_DLL_CALLBACK __cdecl __loadds
-#define JS_STATIC_DLL_CALLBACK(__x) static __x CALLBACK
+#elif defined(XP_OS2) && defined(__declspec)
-#else /* this must be .EXE */
-#define JS_EXTERN_API(__type) extern __type _cdecl _export
-#define JS_EXPORT_API(__type) __type _cdecl _export
-#define JS_EXTERN_DATA(__type) extern __type _export
-#define JS_EXPORT_DATA(__type) __type _export
+# define JS_EXTERN_API(__type) extern __declspec(dllexport) __type
+# define JS_EXPORT_API(__type) __declspec(dllexport) __type
+# define JS_EXTERN_DATA(__type) extern __declspec(dllexport) __type
+# define JS_EXPORT_DATA(__type) __declspec(dllexport) __type
-#define JS_DLL_CALLBACK __cdecl __loadds
-#define JS_STATIC_DLL_CALLBACK(__x) __x JS_DLL_CALLBACK
-#endif /* _WINDLL */
+# define JS_DLL_CALLBACK
+# define JS_STATIC_DLL_CALLBACK(__x) static __x
#else /* Unix */
#endif
#ifdef _WIN32
-# if defined(__MWERKS__) || defined(__GNUC__)
-# define JS_IMPORT_API(__x) __x
-# else
-# define JS_IMPORT_API(__x) __declspec(dllimport) __x
-# endif
+# if defined(__MWERKS__) || defined(__GNUC__)
+# define JS_IMPORT_API(__x) __x
+# else
+# define JS_IMPORT_API(__x) __declspec(dllimport) __x
+# endif
+#elif defined(XP_OS2) && defined(__declspec)
+# define JS_IMPORT_API(__x) __declspec(dllimport) __x
#else
-# define JS_IMPORT_API(__x) JS_EXPORT_API (__x)
+# define JS_IMPORT_API(__x) JS_EXPORT_API (__x)
#endif
#if defined(_WIN32) && !defined(__MWERKS__)
-# define JS_IMPORT_DATA(__x) __declspec(dllimport) __x
+# define JS_IMPORT_DATA(__x) __declspec(dllimport) __x
+#elif defined(XP_OS2) && defined(__declspec)
+# define JS_IMPORT_DATA(__x) __declspec(dllimport) __x
#else
-# define JS_IMPORT_DATA(__x) JS_EXPORT_DATA (__x)
+# define JS_IMPORT_DATA(__x) JS_EXPORT_DATA (__x)
#endif
/*
* The linkage of JS API functions differs depending on whether the file is
- * used within the JS library or not. Any source file within the JS
+ * used within the JS library or not. Any source file within the JS
* interpreter should define EXPORT_JS_API whereas any client of the library
- * should not.
+ * should not. STATIC_JS_API is used to build JS as a static library.
*/
-#ifdef EXPORT_JS_API
-#define JS_PUBLIC_API(t) JS_EXPORT_API(t)
-#define JS_PUBLIC_DATA(t) JS_EXPORT_DATA(t)
+#if defined(STATIC_JS_API)
+
+# define JS_PUBLIC_API(t) t
+# define JS_PUBLIC_DATA(t) t
+
+#elif defined(EXPORT_JS_API)
+
+# define JS_PUBLIC_API(t) JS_EXPORT_API(t)
+# define JS_PUBLIC_DATA(t) JS_EXPORT_DATA(t)
+
#else
-#define JS_PUBLIC_API(t) JS_IMPORT_API(t)
-#define JS_PUBLIC_DATA(t) JS_IMPORT_DATA(t)
+
+# define JS_PUBLIC_API(t) JS_IMPORT_API(t)
+# define JS_PUBLIC_DATA(t) JS_IMPORT_DATA(t)
+
#endif
#define JS_FRIEND_API(t) JS_PUBLIC_API(t)
#define JS_FRIEND_DATA(t) JS_PUBLIC_DATA(t)
-#ifdef _WIN32
-# define JS_INLINE __inline
+#if defined(_MSC_VER)
+# define JS_INLINE __forceinline
#elif defined(__GNUC__)
# define JS_INLINE
#else
-# define JS_INLINE
+# define JS_INLINE
#endif
/***********************************************************************
** behave syntactically more like functions when called.
***********************************************************************/
#define JS_BEGIN_MACRO do {
-#define JS_END_MACRO } while (0)
+
+#if defined(_MSC_VER) && _MSC_VER >= 1400
+# define JS_END_MACRO \
+ } __pragma(warning(push)) __pragma(warning(disable:4127)) \
+ while (0) __pragma(warning(pop))
+#else
+# define JS_END_MACRO } while (0)
+#endif
/***********************************************************************
** MACROS: JS_BEGIN_EXTERN_C
** Macro shorthands for conditional C++ extern block delimiters.
***********************************************************************/
#ifdef __cplusplus
-#define JS_BEGIN_EXTERN_C extern "C" {
-#define JS_END_EXTERN_C }
+
+# define JS_BEGIN_EXTERN_C extern "C" {
+# define JS_END_EXTERN_C }
+
#else
-#define JS_BEGIN_EXTERN_C
-#define JS_END_EXTERN_C
+
+# define JS_BEGIN_EXTERN_C
+# define JS_END_EXTERN_C
+
#endif
/***********************************************************************
#define JS_MAX(x,y) ((x)>(y)?(x):(y))
#if (defined(XP_WIN) && !defined(CROSS_COMPILE)) || defined (WINCE)
-# include "jscpucfg.h" /* Use standard Mac or Windows configuration */
+# include "jscpucfg.h" /* Use standard Mac or Windows configuration */
#elif defined(XP_UNIX) || defined(XP_BEOS) || defined(XP_OS2) || defined(CROSS_COMPILE)
-# include "jsautocfg.h" /* Use auto-detected configuration */
+# include "jsautocfg.h" /* Use auto-detected configuration */
# include "jsosdep.h" /* ...and platform-specific flags */
#else
-# error "Must define one of XP_BEOS, XP_OS2, XP_WIN or XP_UNIX"
+# error "Must define one of XP_BEOS, XP_OS2, XP_WIN or XP_UNIX"
#endif
JS_BEGIN_EXTERN_C
typedef unsigned char JSUint8;
typedef signed char JSInt8;
#else
-#error No suitable type for JSInt8/JSUint8
+# error No suitable type for JSInt8/JSUint8
#endif
/************************************************************************
typedef unsigned short JSUint16;
typedef short JSInt16;
#else
-#error No suitable type for JSInt16/JSUint16
+# error No suitable type for JSInt16/JSUint16
#endif
/************************************************************************
#if JS_BYTES_PER_INT == 4
typedef unsigned int JSUint32;
typedef int JSInt32;
-#define JS_INT32(x) x
-#define JS_UINT32(x) x ## U
+# define JS_INT32(x) x
+# define JS_UINT32(x) x ## U
#elif JS_BYTES_PER_LONG == 4
typedef unsigned long JSUint32;
typedef long JSInt32;
-#define JS_INT32(x) x ## L
-#define JS_UINT32(x) x ## UL
+# define JS_INT32(x) x ## L
+# define JS_UINT32(x) x ## UL
#else
-#error No suitable type for JSInt32/JSUint32
+# error No suitable type for JSInt32/JSUint32
#endif
/************************************************************************
** the JSLL_ macros (see jslong.h).
************************************************************************/
#ifdef JS_HAVE_LONG_LONG
-#if JS_BYTES_PER_LONG == 8
+
+# if JS_BYTES_PER_LONG == 8
typedef long JSInt64;
typedef unsigned long JSUint64;
-#elif defined(WIN16)
+# elif defined(WIN16)
typedef __int64 JSInt64;
typedef unsigned __int64 JSUint64;
-#elif defined(WIN32) && !defined(__GNUC__)
+# elif defined(WIN32) && !defined(__GNUC__)
typedef __int64 JSInt64;
typedef unsigned __int64 JSUint64;
-#else
+# else
typedef long long JSInt64;
typedef unsigned long long JSUint64;
-#endif /* JS_BYTES_PER_LONG == 8 */
+# endif /* JS_BYTES_PER_LONG == 8 */
+
#else /* !JS_HAVE_LONG_LONG */
+
typedef struct {
-#ifdef IS_LITTLE_ENDIAN
+# ifdef IS_LITTLE_ENDIAN
JSUint32 lo, hi;
-#else
+# else
JSUint32 hi, lo;
#endif
} JSInt64;
typedef JSInt64 JSUint64;
+
#endif /* !JS_HAVE_LONG_LONG */
/************************************************************************
typedef int JSIntn;
typedef unsigned int JSUintn;
#else
-#error 'sizeof(int)' not sufficient for platform use
+# error 'sizeof(int)' not sufficient for platform use
#endif
/************************************************************************
** A type for pointer difference. Variables of this type are suitable
** for storing a pointer or pointer sutraction.
************************************************************************/
+#if JS_BYTES_PER_WORD == 8 && JS_BYTES_PER_LONG != 8
+typedef JSUint64 JSUptrdiff;
+#else
typedef unsigned long JSUptrdiff;
+#endif
/************************************************************************
** TYPES: JSBool
** TYPES: JSPackedBool
** DESCRIPTION:
** Use JSPackedBool within structs where bitfields are not desireable
-** but minimum and consistant overhead matters.
+** but minimum and consistent overhead matters.
************************************************************************/
typedef JSUint8 JSPackedBool;
/*
** A JSWord is an integer that is the same size as a void*
*/
+#if JS_BYTES_PER_WORD == 8 && JS_BYTES_PER_LONG != 8
+typedef JSInt64 JSWord;
+typedef JSUint64 JSUword;
+#else
typedef long JSWord;
typedef unsigned long JSUword;
+#endif
#include "jsotypes.h"
**
***********************************************************************/
#if defined(__GNUC__) && (__GNUC__ > 2)
-#define JS_LIKELY(x) (__builtin_expect((x), 1))
-#define JS_UNLIKELY(x) (__builtin_expect((x), 0))
+
+# define JS_LIKELY(x) (__builtin_expect((x), 1))
+# define JS_UNLIKELY(x) (__builtin_expect((x), 0))
+
#else
-#define JS_LIKELY(x) (x)
-#define JS_UNLIKELY(x) (x)
+
+# define JS_LIKELY(x) (x)
+# define JS_UNLIKELY(x) (x)
+
#endif
+/***********************************************************************
+** MACROS: JS_ARRAY_LENGTH
+** JS_ARRAY_END
+** DESCRIPTION:
+** Macros to get the number of elements and the pointer to one past the
+** last element of a C array. Use them like this:
+**
+** jschar buf[10], *s;
+** JSString *str;
+** ...
+** for (s = buf; s != JS_ARRAY_END(buf); ++s) *s = ...;
+** ...
+** str = JS_NewStringCopyN(cx, buf, JS_ARRAY_LENGTH(buf));
+** ...
+**
+***********************************************************************/
+
+#define JS_ARRAY_LENGTH(array) (sizeof (array) / sizeof (array)[0])
+#define JS_ARRAY_END(array) ((array) + JS_ARRAY_LENGTH(array))
+
JS_END_EXTERN_C
#endif /* jstypes_h___ */
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