8284161: Implementation of Virtual Threads (Preview)

Co-authored-by: Ron Pressler <rpressler@openjdk.org>
Co-authored-by: Alan Bateman <alanb@openjdk.org>
Co-authored-by: Erik Österlund <eosterlund@openjdk.org>
Co-authored-by: Andrew Haley <aph@openjdk.org>
Co-authored-by: Rickard Bäckman <rbackman@openjdk.org>
Co-authored-by: Markus Grönlund <mgronlun@openjdk.org>
Co-authored-by: Leonid Mesnik <lmesnik@openjdk.org>
Co-authored-by: Serguei Spitsyn <sspitsyn@openjdk.org>
Co-authored-by: Chris Plummer <cjplummer@openjdk.org>
Co-authored-by: Coleen Phillimore <coleenp@openjdk.org>
Co-authored-by: Robbin Ehn <rehn@openjdk.org>
Co-authored-by: Stefan Karlsson <stefank@openjdk.org>
Co-authored-by: Thomas Schatzl <tschatzl@openjdk.org>
Co-authored-by: Sergey Kuksenko <skuksenko@openjdk.org>
Reviewed-by: lancea, eosterlund, rehn, sspitsyn, stefank, tschatzl, dfuchs, lmesnik, dcubed, kevinw, amenkov, dlong, mchung, psandoz, bpb, coleenp, smarks, egahlin, mseledtsov, coffeys, darcy
This commit is contained in:
Alan Bateman 2022-05-07 08:06:16 +00:00
parent 5212535a27
commit 9583e3657e
1133 changed files with 95935 additions and 8335 deletions

View file

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/*
* Copyright (c) 2019, 2022, 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 CPU_RISCV_STACKCHUNKFRAMESTREAM_RISCV_INLINE_HPP
#define CPU_RISCV_STACKCHUNKFRAMESTREAM_RISCV_INLINE_HPP
#include "interpreter/oopMapCache.hpp"
#include "runtime/frame.inline.hpp"
#include "runtime/registerMap.hpp"
#ifdef ASSERT
template <ChunkFrames frame_kind>
inline bool StackChunkFrameStream<frame_kind>::is_in_frame(void* p0) const {
Unimplemented();
return true;
}
#endif
template <ChunkFrames frame_kind>
inline frame StackChunkFrameStream<frame_kind>::to_frame() const {
Unimplemented();
return frame();
}
template <ChunkFrames frame_kind>
inline address StackChunkFrameStream<frame_kind>::get_pc() const {
Unimplemented();
return NULL;
}
template <ChunkFrames frame_kind>
inline intptr_t* StackChunkFrameStream<frame_kind>::fp() const {
Unimplemented();
return NULL;
}
template <ChunkFrames frame_kind>
inline intptr_t* StackChunkFrameStream<frame_kind>::derelativize(int offset) const {
Unimplemented();
return NULL;
}
template <ChunkFrames frame_kind>
inline intptr_t* StackChunkFrameStream<frame_kind>::unextended_sp_for_interpreter_frame() const {
Unimplemented();
return NULL;
}
template <ChunkFrames frame_kind>
intptr_t* StackChunkFrameStream<frame_kind>::next_sp_for_interpreter_frame() const {
Unimplemented();
return NULL;
}
template <ChunkFrames frame_kind>
inline void StackChunkFrameStream<frame_kind>::next_for_interpreter_frame() {
Unimplemented();
}
template <ChunkFrames frame_kind>
inline int StackChunkFrameStream<frame_kind>::interpreter_frame_size() const {
Unimplemented();
return 0;
}
template <ChunkFrames frame_kind>
inline int StackChunkFrameStream<frame_kind>::interpreter_frame_stack_argsize() const {
Unimplemented();
return 0;
}
template <ChunkFrames frame_kind>
inline int StackChunkFrameStream<frame_kind>::interpreter_frame_num_oops() const {
Unimplemented();
return 0;
}
template<>
template<>
inline void StackChunkFrameStream<ChunkFrames::Mixed>::update_reg_map_pd(RegisterMap* map) {
Unimplemented();
}
template<>
template<>
inline void StackChunkFrameStream<ChunkFrames::CompiledOnly>::update_reg_map_pd(RegisterMap* map) {
Unimplemented();
}
template <ChunkFrames frame_kind>
template <typename RegisterMapT>
inline void StackChunkFrameStream<frame_kind>::update_reg_map_pd(RegisterMapT* map) {}
#endif // CPU_RISCV_STACKCHUNKFRAMESTREAM_RISCV_INLINE_HPP