diff options
Diffstat (limited to 'libjava/java/nio/natDirectByteBufferImpl.cc')
| -rw-r--r-- | libjava/java/nio/natDirectByteBufferImpl.cc | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/libjava/java/nio/natDirectByteBufferImpl.cc b/libjava/java/nio/natDirectByteBufferImpl.cc index 8286390..2ceea17 100644 --- a/libjava/java/nio/natDirectByteBufferImpl.cc +++ b/libjava/java/nio/natDirectByteBufferImpl.cc @@ -13,33 +13,33 @@ details. */ #include <gcj/cni.h> #include <jvm.h> +#include <stdlib.h> + #include <gnu/gcj/RawData.h> #include <java/nio/DirectByteBufferImpl.h> gnu::gcj::RawData* -java::nio::DirectByteBufferImpl::allocateImpl (jint /*capacity*/) +java::nio::DirectByteBufferImpl::allocateImpl (jint capacity) { - // FIXME: implement this - return 0; + return reinterpret_cast<gnu::gcj::RawData*> (::malloc (capacity)); } void -java::nio::DirectByteBufferImpl::freeImpl (gnu::gcj::RawData* /*address*/) +java::nio::DirectByteBufferImpl::freeImpl (gnu::gcj::RawData* address) { - // FIXME: implement this + ::free (reinterpret_cast<void*> (address)); } jbyte -java::nio::DirectByteBufferImpl::getImpl (jint /*index*/) +java::nio::DirectByteBufferImpl::getImpl (jint index) { - // FIXME: implement this - // Dont forget: add offset to index - return 0; + jbyte* pointer = reinterpret_cast<jbyte*> (address) + offset + index; + return *pointer; } void -java::nio::DirectByteBufferImpl::putImpl (jint /*index*/, jbyte /*value*/) +java::nio::DirectByteBufferImpl::putImpl (jint index, jbyte value) { - // FIXME: implement this - // Dont forget: add offset to index + jbyte* pointer = reinterpret_cast<jbyte*> (address) + offset + index; + *pointer = value; } |