archive/jdk
1
0
Fork 0
mirror of https://github.com/openjdk/jdk.git synced 2025-08-28 15:24:43 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions

8253795: Implementation of JEP 391: macOS/AArch64 Port

Browse source 
8253816: Support macOS W^X
8253817: Support macOS Aarch64 ABI in Interpreter
8253818: Support macOS Aarch64 ABI for compiled wrappers
8253819: Implement os/cpu for macOS/AArch64
8253839: Update tests and JDK code for macOS/Aarch64
8254941: Implement Serviceability Agent for macOS/AArch64
8255776: Change build system for macOS/AArch64
8262903: [macos_aarch64] Thread::current() called on detached thread

Co-authored-by: Vladimir Kempik <vkempik@openjdk.org>
Co-authored-by: Bernhard Urban-Forster <burban@openjdk.org>
Co-authored-by: Ludovic Henry <luhenry@openjdk.org>
Co-authored-by: Monica Beckwith <mbeckwit@openjdk.org>
Reviewed-by: erikj, ihse, prr, cjplummer, stefank, gziemski, aph, mbeckwit, luhenry
This commit is contained in:
Anton Kozlov 2021-03-25 18:10:18 +00:00 • committed by Vladimir Kempik
parent b006f22f1f
commit dbc9e4b50c
75 changed files with 2933 additions and 109 deletions
Download patch file Download diff file Expand all files Collapse all files

10
src/hotspot/share/runtime/interfaceSupport.inline.hpp
View file

@ -1,5 +1,6 @@
/*
* Copyright (c) 1997, 2021, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2021, Azul Systems, Inc. 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
@ -33,6 +34,7 @@
#include "runtime/safepointMechanism.inline.hpp"
#include "runtime/safepointVerifiers.hpp"
#include "runtime/thread.hpp"
#include "runtime/threadWXSetters.inline.hpp"
#include "runtime/vmOperations.hpp"
#include "utilities/globalDefinitions.hpp"
#include "utilities/macros.hpp"
@ -289,6 +291,8 @@ class VMNativeEntryWrapper {
#define VM_LEAF_BASE(result_type, header) \
debug_only(NoHandleMark __hm;) \
MACOS_AARCH64_ONLY(ThreadWXEnable __wx(WXWrite, \
Thread::current())); \
os::verify_stack_alignment(); \
/* begin of body */
@ -311,6 +315,7 @@ class VMNativeEntryWrapper {
#define JRT_ENTRY(result_type, header) \
result_type header { \
MACOS_AARCH64_ONLY(ThreadWXEnable __wx(WXWrite, thread)); \
ThreadInVMfromJava __tiv(thread); \
VM_ENTRY_BASE(result_type, header, thread) \
debug_only(VMEntryWrapper __vew;)
@ -337,6 +342,7 @@ class VMNativeEntryWrapper {
#define JRT_ENTRY_NO_ASYNC(result_type, header) \
result_type header { \
MACOS_AARCH64_ONLY(ThreadWXEnable __wx(WXWrite, thread)); \
ThreadInVMfromJava __tiv(thread, false /* check asyncs */); \
VM_ENTRY_BASE(result_type, header, thread) \
debug_only(VMEntryWrapper __vew;)
@ -345,6 +351,7 @@ class VMNativeEntryWrapper {
// to get back into Java from the VM
#define JRT_BLOCK_ENTRY(result_type, header) \
result_type header { \
MACOS_AARCH64_ONLY(ThreadWXEnable __wx(WXWrite, thread)); \
HandleMarkCleaner __hm(thread);
#define JRT_BLOCK \
@ -374,6 +381,7 @@ extern "C" { \
result_type JNICALL header { \
JavaThread* thread=JavaThread::thread_from_jni_environment(env); \
assert( !VerifyJNIEnvThread || (thread == Thread::current()), "JNIEnv is only valid in same thread"); \
MACOS_AARCH64_ONLY(ThreadWXEnable __wx(WXWrite, thread)); \
ThreadInVMfromNative __tiv(thread); \
debug_only(VMNativeEntryWrapper __vew;) \
VM_ENTRY_BASE(result_type, header, thread)
@ -398,6 +406,7 @@ extern "C" { \
extern "C" { \
result_type JNICALL header { \
JavaThread* thread=JavaThread::thread_from_jni_environment(env); \
MACOS_AARCH64_ONLY(ThreadWXEnable __wx(WXWrite, thread)); \
ThreadInVMfromNative __tiv(thread); \
debug_only(VMNativeEntryWrapper __vew;) \
VM_ENTRY_BASE(result_type, header, thread)
@ -407,6 +416,7 @@ extern "C" { \
extern "C" { \
result_type JNICALL header { \
JavaThread* thread = JavaThread::current(); \
MACOS_AARCH64_ONLY(ThreadWXEnable __wx(WXWrite, thread)); \
ThreadInVMfromNative __tiv(thread); \
debug_only(VMNativeEntryWrapper __vew;) \
VM_ENTRY_BASE(result_type, header, thread)