[jdk11u-dev] RFR: 8248238: Implementation: JEP 388: Windows AArch64 Support [v11]

Andrew Haley aph at openjdk.java.net
Wed Nov 10 10:16:43 UTC 2021


On Tue, 9 Nov 2021 23:14:51 GMT, Reka Kovacs <rkovacs at openjdk.org> wrote:

>> Main commit of the Windows/AArch64 port.
>> 
>> Also fixes [JDK-8272181](https://bugs.openjdk.java.net/browse/JDK-8272181) by adding [`src/hotspot/os_cpu/windows_aarch64/pauth_windows_aarch64.inline.hpp`](https://github.com/openjdk/jdk11u-dev/pull/301/files#diff-235302dc4618158c4f75771ebbb6f0e4beeee5daf0a537b03ee4253a711268c6), which is needed for a successful Windows-AArch64 build.
>> 
>> Depends on #274 and #299.
>
> Reka Kovacs has updated the pull request with a new target base due to a merge or a rebase. The incremental webrev excludes the unrelated changes brought in by the merge/rebase. The pull request contains three additional commits since the last revision:
> 
>  - Remove unnecessary warning pragma
>  - Remove unnecessary changes
>  - Backport 9604ee82690f89320614b37bfef4178abc869777

src/hotspot/cpu/aarch64/c1_FpuStackSim_aarch64.cpp line 31:

> 29: 
> 30: // No FPU stack on AARCH64
> 31: #include "precompiled.hpp"

Why does Windows need this change?

-------------

PR: https://git.openjdk.java.net/jdk11u-dev/pull/301


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