--- a/jdk/src/java.base/share/native/libjava/Image.c Thu Sep 17 09:19:39 2015 -0700
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,189 +0,0 @@
-/*
- * Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-#include <string.h>
-
-#include "jni.h"
-#include "jvm.h"
-#include "jdk_internal_jimage_ImageNativeSubstrate.h"
-
-JNIEXPORT jlong JNICALL
-Java_jdk_internal_jimage_ImageNativeSubstrate_openImage(JNIEnv *env,
- jclass cls, jstring path, jboolean big_endian) {
- const char *nativePath;
- jlong ret;
-
- nativePath = (*env)->GetStringUTFChars(env, path, NULL);
- ret = JVM_ImageOpen(env, nativePath, big_endian);
- (*env)->ReleaseStringUTFChars(env, path, nativePath);
- return ret;
-}
-
-JNIEXPORT void JNICALL
-Java_jdk_internal_jimage_ImageNativeSubstrate_closeImage(JNIEnv *env,
- jclass cls, jlong id) {
- JVM_ImageClose(env, id);
-}
-
-JNIEXPORT jlong JNICALL
-Java_jdk_internal_jimage_ImageNativeSubstrate_getIndexAddress(JNIEnv *env,
- jclass cls, jlong id) {
- return JVM_ImageGetIndexAddress(env, id);
-}
-
-JNIEXPORT jlong JNICALL
-Java_jdk_internal_jimage_ImageNativeSubstrate_getDataAddress(JNIEnv *env,
- jclass cls, jlong id) {
- return JVM_ImageGetDataAddress(env, id);
-}
-
-JNIEXPORT jboolean JNICALL
-Java_jdk_internal_jimage_ImageNativeSubstrate_read(JNIEnv *env,
- jclass cls, jlong id, jlong offset,
- jobject uncompressedBuffer, jlong uncompressed_size) {
- unsigned char* uncompressedAddress;
-
- uncompressedAddress = (unsigned char*) (*env)->GetDirectBufferAddress(env, uncompressedBuffer);
- if (uncompressedBuffer == NULL) {
- return JNI_FALSE;
- }
- return JVM_ImageRead(env, id, offset, uncompressedAddress, uncompressed_size);
-}
-
-JNIEXPORT jboolean JNICALL
-Java_jdk_internal_jimage_ImageNativeSubstrate_readCompressed(JNIEnv *env,
- jclass cls, jlong id, jlong offset,
- jobject compressedBuffer, jlong compressed_size,
- jobject uncompressedBuffer, jlong uncompressed_size) {
- // Get address of read direct buffer.
- unsigned char* compressedAddress;
- unsigned char* uncompressedAddress;
-
- compressedAddress = (unsigned char*) (*env)->GetDirectBufferAddress(env, compressedBuffer);
- // Get address of decompression direct buffer.
- uncompressedAddress = (unsigned char*) (*env)->GetDirectBufferAddress(env, uncompressedBuffer);
- if (uncompressedBuffer == NULL || compressedBuffer == NULL) {
- return JNI_FALSE;
- }
- return JVM_ImageReadCompressed(env, id, offset, compressedAddress, compressed_size,
- uncompressedAddress, uncompressed_size);
-}
-
-JNIEXPORT jbyteArray JNICALL
-Java_jdk_internal_jimage_ImageNativeSubstrate_getStringBytes(JNIEnv *env,
- jclass cls, jlong id, jint offset) {
- const char* data;
- size_t size;
- jbyteArray byteArray;
- jbyte* rawBytes;
-
- data = JVM_ImageGetStringBytes(env, id, offset);
- // Determine String length.
- size = strlen(data);
- // Allocate byte array.
- byteArray = (*env)->NewByteArray(env, (jsize) size);
- if (byteArray == NULL) {
- return NULL;
- }
- // Get array base address.
- rawBytes = (*env)->GetByteArrayElements(env, byteArray, NULL);
- // Copy bytes from image string table.
- memcpy(rawBytes, data, size);
- // Release byte array base address.
- (*env)->ReleaseByteArrayElements(env, byteArray, rawBytes, 0);
- return byteArray;
-}
-
-JNIEXPORT jlongArray JNICALL
-Java_jdk_internal_jimage_ImageNativeSubstrate_getAttributes(JNIEnv *env,
- jclass cls, jlong id, jint offset) {
- // Allocate a jlong large enough for all location attributes.
- jlongArray attributes;
- jlong* rawAttributes;
- jlong* ret;
-
- attributes = (*env)->NewLongArray(env, JVM_ImageGetAttributesCount(env));
- if (attributes == NULL) {
- return NULL;
- }
- // Get base address for jlong array.
- rawAttributes = (*env)->GetLongArrayElements(env, attributes, NULL);
- ret = JVM_ImageGetAttributes(env, rawAttributes, id, offset);
- // Release jlong array base address.
- (*env)->ReleaseLongArrayElements(env, attributes, rawAttributes, 0);
- return ret == NULL ? NULL : attributes;
-}
-
-JNIEXPORT jlongArray JNICALL
-Java_jdk_internal_jimage_ImageNativeSubstrate_findAttributes(JNIEnv *env,
- jclass cls, jlong id, jbyteArray utf8) {
- // Allocate a jlong large enough for all location attributes.
- jsize count;
- jlongArray attributes;
- jlong* rawAttributes;
- jsize size;
- jbyte* rawBytes;
- jlong* ret;
-
- count = JVM_ImageGetAttributesCount(env);
- attributes = (*env)->NewLongArray(env, JVM_ImageGetAttributesCount(env));
- if (attributes == NULL) {
- return NULL;
- }
- // Get base address for jlong array.
- rawAttributes = (*env)->GetLongArrayElements(env, attributes, NULL);
- size = (*env)->GetArrayLength(env, utf8);
- rawBytes = (*env)->GetByteArrayElements(env, utf8, NULL);
- ret = JVM_ImageFindAttributes(env, rawAttributes, rawBytes, size, id);
- (*env)->ReleaseByteArrayElements(env, utf8, rawBytes, 0);
- // Release jlong array base address.
- (*env)->ReleaseLongArrayElements(env, attributes, rawAttributes, 0);
- return ret == NULL ? NULL : attributes;
-
-}
-
-JNIEXPORT jintArray JNICALL
-Java_jdk_internal_jimage_ImageNativeSubstrate_attributeOffsets(JNIEnv *env,
- jclass cls, jlong id) {
- unsigned int length;
- jintArray offsets;
- jint* rawOffsets;
- jint* ret;
-
- length = JVM_ImageAttributeOffsetsLength(env, id);
- offsets = (*env)->NewIntArray(env, length);
- if (offsets == NULL) {
- return NULL;
- }
- // Get base address of result.
- rawOffsets = (*env)->GetIntArrayElements(env, offsets, NULL);
- ret = JVM_ImageAttributeOffsets(env, rawOffsets, length, id);
- if (length == 0) {
- return NULL;
- }
- // Release result base address.
- (*env)->ReleaseIntArrayElements(env, offsets, rawOffsets, 0);
- return ret == NULL ? NULL : offsets;
-}