[jdk17u-dev] Integrated: 8283326: Implement SafeFetch statically

[Sergey Nazarkin]

On Fri, 7 Jul 2023 10:16:36 GMT, Sergey Nazarkin <snazarki at openjdk.org> wrote:

> Hi! 
> I'd like to backport this changeset to prevent a crash when AsyncProfiler is used on Mac M1. 
> 
> The backport is not clean:
> 1. RISCV is not part of jdk17
> 2. mallocTracker.cpp is not updated since 8281023 was not backported to jdk17
> 3. vmError_posix.cpp requires manual update due to  8289350 is missed at jdk19+
> 4. Need to add globals.hpp to fix builds without precompiled headers
> 
> There is follow up for this case: 
> 1. 8284997: arm32 build crashes since JDK-8283326
> 2. 8288719: [arm32] SafeFetch32 thumb interleaving causes random crashes

This pull request has now been integrated.

Changeset: 55365208
Author:    Sergey Nazarkin <snazarki at openjdk.org>
URL:       https://git.openjdk.org/jdk17u-dev/commit/55365208911929ad65876b02e557acf08751d350
Stats:     1619 lines in 36 files changed: 975 ins; 568 del; 76 mod

8283326: Implement SafeFetch statically

Reviewed-by: stuefe
Backport-of: bdf8a2a2050393e91800786f8d5a5d6805f936eb

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

PR: https://git.openjdk.org/jdk17u-dev/pull/1557