[llvm-commits] CVS: llvm-java/runtime/jni.c

[Alkis Evlogimenos]

Changes in directory llvm-java/runtime:

jni.c added (r1.1)
---
Log message:

Move jni implementation out of the runtime.


---
Diffs of the changes:  (+296 -0)

 jni.c |  296 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 files changed, 296 insertions(+)


Index: llvm-java/runtime/jni.c
diff -c /dev/null llvm-java/runtime/jni.c:1.1
*** /dev/null	Sat Apr  2 14:17:51 2005
--- llvm-java/runtime/jni.c	Sat Apr  2 14:17:41 2005
***************
*** 0 ****
--- 1,296 ----
+ #include "runtime.h"
+ #include <stdlib.h>
+ #include <string.h>
+ 
+ /* The implementation of JNI functions */
+ 
+ static jclass find_class(JNIEnv* env, const char* name) {
+   return GET_CLASS(llvm_java_find_class_record(name));
+ }
+ 
+ static jboolean is_assignable_from(JNIEnv* env, jclass c1, jclass c2) {
+   return llvm_java_is_assignable_from(GET_CLASS_RECORD(c1),
+                                       GET_CLASS_RECORD(c2));
+ }
+ 
+ static jboolean is_same_object(JNIEnv* env, jobject o1, jobject o2) {
+   return o1 == o2;
+ }
+ 
+ static jclass get_object_class(JNIEnv* env, jobject obj) {
+   return GET_CLASS(llvm_java_get_class_record(obj));
+ }
+ 
+ static jboolean is_instance_of(JNIEnv* env, jobject obj, jclass c) {
+   return llvm_java_is_instance_of(obj, GET_CLASS_RECORD(c));
+ }
+ 
+ static jint get_array_length(JNIEnv* env, jarray array) {
+   return ((struct llvm_java_booleanarray*) array)->length;
+ }
+ 
+ #define HANDLE_NATIVE_TYPE(TYPE) \
+   static j ## TYPE* get_##TYPE##_array_elements( \
+     JNIEnv* env, \
+     jarray array, \
+     jboolean* isCopy) { \
+     if (isCopy) \
+       *isCopy = JNI_FALSE; \
+     return ((struct llvm_java_ ##TYPE## array*) array)->data; \
+   }
+ #include "types.def"
+ 
+ #define HANDLE_NATIVE_TYPE(TYPE) \
+   static void release_ ##TYPE## _array_elements( \
+     JNIEnv* env, \
+     jarray array, \
+     j##TYPE* elements, \
+     jint mode) { \
+     switch (mode) { \
+     case 0: \
+     case JNI_COMMIT: \
+     case JNI_ABORT: \
+       return; \
+     default: \
+       abort(); \
+     } \
+   }
+ #include "types.def"
+ 
+ /* The JNI interface definition */
+ static const struct JNINativeInterface llvm_java_JNINativeInterface = {
+   NULL, /* 0 */
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   &find_class,
+   NULL,
+   NULL,
+   NULL,
+   NULL, /* 10 */
+   &is_assignable_from,
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL, /* 20 */
+   NULL,
+   NULL,
+   NULL,
+   &is_same_object,
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL, /* 30 */
+   &get_object_class,
+   &is_instance_of,
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL, /* 40 */
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL, /* 50 */
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL, /* 60 */
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL, /* 70 */
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL, /* 80 */
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL, /* 90 */
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL, /* 100 */
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL, /* 110 */
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL, /* 120 */
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL, /* 130 */
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL, /* 140 */
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL, /* 150 */
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL, /* 160 */
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL, /* 170 */
+   &get_array_length,
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL, /* 180 */
+   NULL,
+   NULL,
+   &get_boolean_array_elements,
+   &get_byte_array_elements,
+   &get_char_array_elements,
+   &get_short_array_elements,
+   &get_int_array_elements,
+   &get_long_array_elements,
+   &get_float_array_elements,
+   &get_double_array_elements,
+   &release_boolean_array_elements,
+   &release_byte_array_elements,
+   &release_char_array_elements,
+   &release_short_array_elements,
+   &release_int_array_elements,
+   &release_long_array_elements,
+   &release_float_array_elements,
+   &release_double_array_elements,
+   NULL,
+   NULL, /* 200 */
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL, /* 210 */
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL, /* 220 */
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   NULL, /* 230 */
+   NULL,
+ };
+ 
+ const JNIEnv llvm_java_JNIEnv = &llvm_java_JNINativeInterface;