[jdk8u-dev] RFR: 8248876: LoadObject with bad base address created for exec file on linux

[ktakakuri]

I would like to backport
8248876: LoadObject with bad base address created for exec file on linux.

The original patch does not apply cleanly to 8u, and this is a clean backport from 11u.

Testing:
build on Linux x86_64
tier1 on Linux x86_64

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Commit messages:
 - 8248876: LoadObject with bad base address created for exec file on linux
 - 8248876: LoadObject with bad base address created for exec file on linux

Changes: https://git.openjdk.java.net/jdk8u-dev/pull/47/files
 Webrev: https://webrevs.openjdk.java.net/?repo=jdk8u-dev&pr=47&range=00
  Issue: https://bugs.openjdk.java.net/browse/JDK-8248876
  Stats: 18 lines in 2 files changed: 4 ins; 3 del; 11 mod
  Patch: https://git.openjdk.java.net/jdk8u-dev/pull/47.diff
  Fetch: git fetch https://git.openjdk.java.net/jdk8u-dev pull/47/head:pull/47

PR: https://git.openjdk.java.net/jdk8u-dev/pull/47