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| author | Casey Marshall <csm@gnu.org> | 2005-07-24 03:35:57 +0000 |
|---|---|---|
| committer | Casey Marshall <csm@gnu.org> | 2005-07-24 03:35:57 +0000 |
| commit | eac254351e1abd8a45849cd254fe93e7f3a4ee9e (patch) | |
| tree | c239770ce9b501596af8790d42da36861518368b /vm | |
| parent | fd6539ec17263ffc5351af3d8b00b3279f2cc38d (diff) | |
| download | classpath-eac254351e1abd8a45849cd254fe93e7f3a4ee9e.tar.gz | |
2003-07-23 Casey Marshall <csm@gnu.org>
* configure.ac (AC_CHECK_HEADERS): add 'sys/mman.h'.
(AC_CHECK_FUNCS): add mmap and related functions.
* include/java_nio_VMDirectByteBuffer.h: regenerated.
* java/nio/DirectByteBufferImpl.java (put): new method.
* native/jni/java-nio/gnu_java_nio_channels_FileChannelImpl.c
(ALIGN_DOWN): new macro.
(ALIGN_UP): new macro.
(Java_gnu_java_nio_channels_FileChannelImpl_mapImpl): implemented.
* native/jni/java-nio/java_nio_MappedByteBufferImpl.c: updated
copyright years.
(ALIGN_DOWN): new macro.
(ALIGN_UP): new macro.
(get_pagesize): new function.
(get_raw_values): new function.
(Java_java_nio_MappedByteBufferImpl_unmapImpl): implemented.
(Java_java_nio_MappedByteBufferImpl_isLoadedImpl): implemented.
(Java_java_nio_MappedByteBufferImpl_loadImpl): implemented.
(Java_java_nio_MappedByteBufferImpl_forceImpl): implemented.
* native/jni/java-nio/java_nio_VMDirectByteBuffer.c
(Java_java_nio_VMDirectByteBuffer_put): renamed to
'Java_java_nio_VMDirectByteBuffer_put__Lgnu_classpath_RawData_2IB.'
(Java_java_nio_VMDirectByteBuffer_get__Lgnu_classpath_RawData_2I_3BII):
call 'ReleaseByteArrayElements' on the source byte array elements.
(Java_java_nio_VMDirectByteBuffer_put__Lgnu_classpath_RawData_2I_3BII):
new method.
* vm/reference/java/nio/VMDirectByteBuffer.java (put): new method.
Diffstat (limited to 'vm')
| -rw-r--r-- | vm/reference/java/nio/VMDirectByteBuffer.java | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/vm/reference/java/nio/VMDirectByteBuffer.java b/vm/reference/java/nio/VMDirectByteBuffer.java index e42f50381..480e6d10b 100644 --- a/vm/reference/java/nio/VMDirectByteBuffer.java +++ b/vm/reference/java/nio/VMDirectByteBuffer.java @@ -1,4 +1,4 @@ -/* VMDirectByteBuffer.java -- +/* VMDirectByteBuffer.java -- Copyright (C) 2004 Free Software Foundation, Inc. This file is part of GNU Classpath. @@ -55,12 +55,13 @@ final class VMDirectByteBuffer } private static native void init(); - + static native RawData allocate (int capacity); static native void free(RawData address); static native byte get(RawData address, int index); static native void get(RawData address, int index, byte[] dst, int offset, int length); static native void put(RawData address, int index, byte value); + static native void put(RawData address, int index, byte[] src, int offset, int length); static native RawData adjustAddress(RawData address, int offset); static native void shiftDown(RawData address, int dst_offset, int src_offset, int count); } |