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view src/gpu/hsail/vm/gpu_hsail.hpp @ 13853:f11d3d5248b5
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author | Christian Wimmer <christian.wimmer@oracle.com> |
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date | Fri, 31 Jan 2014 16:36:02 -0800 |
parents | 8053c3ede984 |
children | 3e9a960f0da1 |
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/* * Copyright (c) 2013, 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. * * 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. * */ #ifndef GPU_HSAIL_HPP #define GPU_HSAIL_HPP class Hsail { private: static JNINativeMethod HSAIL_methods[]; // static native boolean initialize(); JNIEXPORT static jboolean initialize(JNIEnv *env, jclass); // static native long generateKernel(byte[] targetCode, String name); JNIEXPORT static jlong generate_kernel(JNIEnv *env, jclass, jbyteArray code_handle, jstring name_handle); // static native boolean executeKernel0(HotSpotInstalledCode kernel, int jobSize, Object[] args); JNIEXPORT static jboolean execute_kernel_void_1d(JNIEnv *env, jclass, jobject hotspotInstalledCode, jint dimX, jobject args); static void register_heap(); public: // Registers the implementations for the native methods in HSAILHotSpotBackend static bool register_natives(JNIEnv* env); #if defined(__x86_64) || defined(AMD64) || defined(_M_AMD64) typedef unsigned long long CUdeviceptr; #else typedef unsigned int CUdeviceptr; #endif private: typedef void* (*okra_create_context_func_t)(); typedef void* (*okra_create_kernel_func_t)(void*, unsigned char *, const char *); typedef bool (*okra_push_object_func_t)(void*, void*); typedef bool (*okra_push_boolean_func_t)(void*, jboolean); typedef bool (*okra_push_byte_func_t)(void*, jbyte); typedef bool (*okra_push_double_func_t)(void*, jdouble); typedef bool (*okra_push_float_func_t)(void*, jfloat); typedef bool (*okra_push_int_func_t)(void*, jint); typedef bool (*okra_push_long_func_t)(void*, jlong); typedef bool (*okra_execute_with_range_func_t)(void*, jint); typedef bool (*okra_clearargs_func_t)(void*); typedef bool (*okra_register_heap_func_t)(void*, size_t); public: static okra_create_context_func_t _okra_create_context; static okra_create_kernel_func_t _okra_create_kernel; static okra_push_object_func_t _okra_push_object; static okra_push_boolean_func_t _okra_push_boolean; static okra_push_byte_func_t _okra_push_byte; static okra_push_double_func_t _okra_push_double; static okra_push_float_func_t _okra_push_float; static okra_push_int_func_t _okra_push_int; static okra_push_long_func_t _okra_push_long; static okra_execute_with_range_func_t _okra_execute_with_range; static okra_clearargs_func_t _okra_clearargs; static okra_register_heap_func_t _okra_register_heap; protected: static void* _device_context; }; #endif // GPU_HSAIL_HPP