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-rw-r--r--javascript/jsapi.h122
1 files changed, 120 insertions, 2 deletions
diff --git a/javascript/jsapi.h b/javascript/jsapi.h
index ed72ef433..e437945f5 100644
--- a/javascript/jsapi.h
+++ b/javascript/jsapi.h
@@ -29,7 +29,94 @@
#include "mozjs/jsapi.h"
#endif
-#if JS_VERSION <= 180
+#if JS_VERSION < 180
+
+/************************** Spidermonkey 1.7.0 **************************/
+
+#include <string.h>
+
+/* *CAUTION* these macros introduce and use jsapi_this and jsapi_rval
+ * parameters, native function code should not conflict with these
+ */
+
+/* five parameter jsapi native call */
+#define JSAPI_NATIVE(name, cx, argc, vp) \
+ jsapi_native_##name(cx, JSObject *jsapi_this, argc, vp, jsval *jsapi_rval)
+
+/* five parameter function descriptor */
+#define JSAPI_FS(name, nargs, flags) \
+ JS_FS(#name, jsapi_native_##name, nargs, flags, 0)
+
+/* function descriptor end */
+#define JSAPI_FS_END JS_FS_END
+
+/* return value */
+#define JSAPI_RVAL(cx, vp) JS_RVAL(cx, jsapi_rval)
+
+/* return value setter */
+#define JSAPI_SET_RVAL(cx, vp, v) JS_SET_RVAL(cx, jsapi_rval, v)
+
+/* arguments */
+#define JSAPI_ARGV(cx, vp) (vp)
+
+/* The object instance in a native call */
+#define JSAPI_THIS_OBJECT(cx,vp) jsapi_this
+
+/* proprty native calls */
+#define JSAPI_PROPERTYGET(name, cx, obj, vp) \
+ jsapi_property_##name##_get(cx, obj, jsval id, vp)
+#define JSAPI_PROPERTYSET(name, cx, obj, vp) \
+ jsapi_property_##name##_set(cx, obj, jsval id, vp)
+
+/* property specifier */
+#define JSAPI_PS(name, tinyid, flags) \
+ { #name , tinyid , flags , jsapi_property_##name##_get , jsapi_property_##name##_set }
+
+#define JSAPI_PS_RO(name, tinyid, flags) \
+ { #name , tinyid , flags | JSPROP_READONLY, jsapi_property_##name##_get , NULL }
+
+#define JSAPI_PS_END { NULL, 0, 0, NULL, NULL }
+
+static inline JSObject *
+JS_NewCompartmentAndGlobalObject(JSContext *cx,
+ JSClass *jsclass,
+ JSPrincipals *principals)
+{
+ JSObject *global;
+ global = JS_NewObject(cx, jsclass, NULL, NULL);
+ if (global == NULL) {
+ return NULL;
+ }
+ return global;
+}
+
+#define JS_StrictPropertyStub JS_PropertyStub
+
+#define JSString_to_char(injsstring, outchar, outlen) \
+ outchar = JS_GetStringBytes(injsstring); \
+ outlen = strlen(outchar)
+
+/* string type cast */
+#define JSAPI_STRING_TO_JSVAL(str) ((str == NULL)?JSVAL_NULL:STRING_TO_JSVAL(str))
+
+#define JSAPI_CLASS_NO_INTERNAL_MEMBERS NULL
+
+/* GC marking */
+#define JSAPI_JSCLASS_MARK_IS_TRACE 0
+
+#define JSAPI_JSCLASS_MARKOP(x) (x)
+
+#define JSAPI_MARKOP(name) uint32_t name(JSContext cx, JSObject *obj, void *arg)
+
+#define JSAPI_MARKCX cx
+
+#define JSAPI_GCMARK(thing) JS_MarkGCThing(cx, thing, "object", arg)
+
+
+
+#elif JS_VERSION == 180
+
+/************************** Spidermonkey 1.8.0 **************************/
#include <string.h>
@@ -99,13 +186,27 @@ JS_NewCompartmentAndGlobalObject(JSContext *cx,
#define JSAPI_CLASS_NO_INTERNAL_MEMBERS NULL
+/* GC marking */
+#ifdef JSCLASS_MARK_IS_TRACE
+/* mark requires casting */
+#define JSAPI_JSCLASS_MARK_IS_TRACE JSCLASS_MARK_IS_TRACE
+#define JSAPI_JSCLASS_MARKOP(x) ((JSMarkOp)x)
+#else
+/* mark does not require casting */
+#define JSAPI_JSCLASS_MARK_IS_TRACE 0
+#define JSAPI_JSCLASS_MARKOP(x) (x)
+#endif
+#define JSAPI_MARKOP(name) JSBool name(JSTracer *trc, JSObject *obj)
+#define JSAPI_MARKCX trc->context
-#else /*************** #if JS_VERSION <= 180 *****************/
+#define JSAPI_GCMARK(thing) JS_CallTracer(trc, thing, JSTRACE_OBJECT);
+#else /* #if JS_VERSION == 180 */
+/************************** Spidermonkey 1.8.5 **************************/
/* three parameter jsapi native call */
#define JSAPI_NATIVE(name, cx, argc, vp) jsapi_native_##name(cx, argc, vp)
@@ -166,6 +267,23 @@ JS_NewCompartmentAndGlobalObject(JSContext *cx,
#define JSAPI_CLASS_NO_INTERNAL_MEMBERS JSCLASS_NO_INTERNAL_MEMBERS
+/* GC marking */
+#ifdef JSCLASS_MARK_IS_TRACE
+/* mark requires casting */
+#define JSAPI_JSCLASS_MARK_IS_TRACE JSCLASS_MARK_IS_TRACE
+#define JSAPI_JSCLASS_MARKOP(x) ((JSMarkOp)x)
+#else
+/* mark does not require casting */
+#define JSAPI_JSCLASS_MARK_IS_TRACE 0
+#define JSAPI_JSCLASS_MARKOP(x) (x)
+#endif
+
+#define JSAPI_MARKOP(name) JSBool name(JSTracer *trc, JSObject *obj)
+
+#define JSAPI_MARKCX trc->context
+
+#define JSAPI_GCMARK(thing) JS_CallTracer(trc, thing, JSTRACE_OBJECT);
+
#endif
#define JSLOG(args...) LOG((args))