[jdk11u-dev] RFR: 8281061: [s390] JFR runs into assertions while validating interpreter frames [v2]

[Martin Doerr]

> Mostly clean backport of JDK-8281061. Some hunks needed to get integrated manually due to different context. `is_in_full_stack` does not exist in 11u, so the `istate` in stack check line is different. Fix is the same.

Martin Doerr has updated the pull request with a new target base due to a merge or a rebase. The pull request now contains six commits:

 - Merge branch 'master' into 8280155_ppc64_s390_frame_checks3
 - Backport 7f19c700707573000a37910dd6d2f2bb6e8439ad
 - Backport f37bfeadcf036a75defc64ad7f4a9f5596cd7407
 - Integrate bad assert removal from JDK-8254158 (x86 was already changed by JDK-8146546).
 - Replace is_in_stack_range_incl(locals, (address)fp()) by 11u code like on other platforms.
 - Backport c809d34f9ec0d8e9f77adc73ee772ce90efbe58d

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Changes: https://git.openjdk.java.net/jdk11u-dev/pull/811/files
 Webrev: https://webrevs.openjdk.java.net/?repo=jdk11u-dev&pr=811&range=01
  Stats: 18 lines in 2 files changed: 2 ins; 3 del; 13 mod
  Patch: https://git.openjdk.java.net/jdk11u-dev/pull/811.diff
  Fetch: git fetch https://git.openjdk.java.net/jdk11u-dev pull/811/head:pull/811

PR: https://git.openjdk.java.net/jdk11u-dev/pull/811