8261075: Create stubRoutines.inline.hpp with SafeFetch implementation

[VladimirKempik]

Please review this backport of 8261075 to jdk11u-dev.
Not applying cleanly mostly due to some context code difference and miss of zgc.
It's just code location refactoring, no actual code changed.
It's a prerequest for mac-aarch64 jep backport.
This will soon be followed by backport of 8263068.

---

Progress

• Change must not contain extraneous whitespace
• Commit message must refer to an issue
• Change must be properly reviewed

Issue

• JDK-8261075: Create stubRoutines.inline.hpp with SafeFetch implementation

Reviewers

• Paul Hohensee (@phohensee - Reviewer)
• Martin Doerr (@TheRealMDoerr - Reviewer)

Reviewing

Using git

Checkout this PR locally:
$ git fetch https://git.openjdk.java.net/jdk11u-dev pull/532/head:pull/532
$ git checkout pull/532

Update a local copy of the PR:
$ git checkout pull/532
$ git pull https://git.openjdk.java.net/jdk11u-dev pull/532/head

Using Skara CLI tools

Checkout this PR locally:
$ git pr checkout 532

View PR using the GUI difftool:
$ git pr show -t 532

Using diff file

Download this PR as a diff file:
https://git.openjdk.java.net/jdk11u-dev/pull/532.diff

[bridgekeeper]

👋 Welcome back vkempik! A progress list of the required criteria for merging this PR into master will be added to the body of your pull request. There are additional pull request commands available for use with this pull request.

[openjdk]

This backport pull request has now been updated with issue from the original commit.

[mlbridge]

Webrevs

• 00: Full (8df22f3e)

[VladimirKempik]

I have built linux32/64, win32/64, solaris x64/sparcv9 (hotspot only), linux-aarch64, macos-x64, all went well with this change

[openjdk]

@VladimirKempik This change now passes all automated pre-integration checks.

After integration, the commit message for the final commit will be:

8261075: Create stubRoutines.inline.hpp with SafeFetch implementation

Reviewed-by: phh, mdoerr

You can use pull request commands such as /summary, /contributor and /issue to adjust it as needed.

At the time when this comment was updated there had been 8 new commits pushed to the master branch:

• 777ec9b: 8270280: security/infra/java/security/cert/CertPathValidator/certification/LetsEncryptCA.java OCSP response error
• bdf1d02: 8274293: Build failure on macOS with Xcode 13.0 as vfork is deprecated
• 8faf1c7: 8198624: java/awt/KeyboardFocusmanager/TypeAhead/SubMenuShowTest/SubMenuShowTest.html fails on mac
• fac11d3: 8233550: [TESTBUG] JTree tests fail regularly on MacOS
• 49681f2: 8239827: The test OpenByUNCPathNameTest.java should be changed to be manual
• 611d729: 8233647: [TESTBUG] JColorChooser/Test8051548.java is failing on macos
• b8c6841: 8233566: [TESTBUG] KeyboardFocusManager tests failing on MacoS
• a2628a0: 8233552: [TESTBUG] JTable Test bug7068740.java fails on MacOS

Please see this link for an up-to-date comparison between the source branch of this pull request and the master branch.
As there are no conflicts, your changes will automatically be rebased on top of these commits when integrating. If you prefer to avoid this automatic rebasing, please check the documentation for the /integrate command for further details.

➡️ To integrate this PR with the above commit message to the master branch, type /integrate in a new comment.

[TheRealMDoerr]

LGTM. Tests have passed.

[VladimirKempik]

/integrate

[openjdk]

Going to push as commit eb03bf7.
Since your change was applied there have been 12 commits pushed to the master branch:

• d5017c3: 8270517: Add Zero support for LoongArch
• bab6d94: 8233559: [TESTBUG] TestNimbusOverride.java is failing on macos
• b122119: 8252051: Make mlvmJvmtiUtils strncpy uses GCC 10.x friendly
• 2847e34: 8275131: Exceptions after a touchpad gesture on macOS
• 777ec9b: 8270280: security/infra/java/security/cert/CertPathValidator/certification/LetsEncryptCA.java OCSP response error
• bdf1d02: 8274293: Build failure on macOS with Xcode 13.0 as vfork is deprecated
• 8faf1c7: 8198624: java/awt/KeyboardFocusmanager/TypeAhead/SubMenuShowTest/SubMenuShowTest.html fails on mac
• fac11d3: 8233550: [TESTBUG] JTree tests fail regularly on MacOS
• 49681f2: 8239827: The test OpenByUNCPathNameTest.java should be changed to be manual
• 611d729: 8233647: [TESTBUG] JColorChooser/Test8051548.java is failing on macos
• ... and 2 more: https://git.openjdk.java.net/jdk11u-dev/compare/4a9c879e66e501b43fcd459e656437df35a16834...master

Your commit was automatically rebased without conflicts.

[openjdk]

@VladimirKempik Pushed as commit eb03bf7.

💡 You may see a message that your pull request was closed with unmerged commits. This can be safely ignored.