RFR: 8265756: AArch64: initialize memory allocated for locals according to Windows AArch64 stack page growth requirement in template interpreter [v2]

[Aleksei Voitylov]

> Hi,
> 
> please review this PR which fixes several JCK test failures on Windows AArch64. On Windows AArch64, the order in which the pages are touched during stack allocation, matters. Here is a quote: "Functions that allocate 4k or more worth of stack must ensure that each page prior to the final page is touched in order" [1]. Since on Linux and Mac the order does not matter, the suggested fix reverses the order in which memory pages are touched during stack allocation for locals in template interpreter for all platforms.
> 
> Testing: JCK, jtreg, newly developed regression test on Linux AArch64, Windows AArch64, Mac AArch64, Pre-submit tests (which includes the newly developed test).
> 
> [1] https://docs.microsoft.com/en-us/cpp/build/arm64-windows-abi-conventions?view=msvc-160#stack

Aleksei Voitylov has updated the pull request incrementally with one additional commit since the last revision:

  add comments to tests and extend LVT size

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

Changes:
  - all: https://git.openjdk.java.net/jdk/pull/3633/files
  - new: https://git.openjdk.java.net/jdk/pull/3633/files/7f0bcc09..5e8c7d6a

Webrevs:
 - full: https://webrevs.openjdk.java.net/?repo=jdk&pr=3633&range=01
 - incr: https://webrevs.openjdk.java.net/?repo=jdk&pr=3633&range=00-01

  Stats: 14 lines in 2 files changed: 11 ins; 0 del; 3 mod
  Patch: https://git.openjdk.java.net/jdk/pull/3633.diff
  Fetch: git fetch https://git.openjdk.java.net/jdk pull/3633/head:pull/3633

PR: https://git.openjdk.java.net/jdk/pull/3633