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8253795: Implementation of JEP 391: macOS/AArch64 Port

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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
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9
src/hotspot/share/jvmci/jvmciCompilerToVM.cpp
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@ -126,10 +126,11 @@ Handle JavaArgumentUnboxer::next_arg(BasicType expectedType) {
}
// Bring the JVMCI compiler thread into the VM state.
#define JVMCI_VM_ENTRY_MARK \
ThreadInVMfromNative __tiv(thread); \
HandleMarkCleaner __hm(thread); \
Thread* THREAD = thread; \
#define JVMCI_VM_ENTRY_MARK \
MACOS_AARCH64_ONLY(ThreadWXEnable __wx(WXWrite, thread)); \
ThreadInVMfromNative __tiv(thread); \
HandleMarkCleaner __hm(thread); \
Thread* THREAD = thread; \
debug_only(VMNativeEntryWrapper __vew;)
// Native method block that transitions current thread to '_thread_in_vm'.