Reviewed-by: sgehwolf

Reviewed-by: erikj, andrew

Reviewed-by: phh, sgehwolf
Backport-of: 4c52eb39431c2479b0d140907bdcc0311d30f871

Reviewed-by: mbalao
Backport-of: 9136c7d1d0e1247ea1ac95a6577acbb789169031

Cached user.dir so getCanonicalPath uses the cached value.

Reviewed-by: sgehwolf
Backport-of: 4ea684bf31fc4e3cdee2ae51c0000a7b3e914151

… /tmp

Using test utils to create temp files and directories

Reviewed-by: andrew
Backport-of: 7d3aebccc0b90aa2ca2f656c683fa5931fd0ed3a

…shell MakeJAR.sh target

Prebuilding the test class before adding it into a jar file

Backport-of: 725da985e170d72c3ca3dc2dfbb3d7e083b5371a

Reviewed-by: andrew
Backport-of: 4ebbfc918f558e73c05f471cfd3ab2b11dcf5a75

…l/util/ClassPath.java

Com/sun/org/apache/bcel/internal/util/ClassPath.java removed

Reviewed-by: andrew
Backport-of: 6e586e8a3b8807652218c4caf97ef501f42d7f36

Reviewed-by: sgehwolf
Backport-of: f2404d60de2b58c590bf885f5cce50c289073673

Backport-of: 7a0a6c95a53c6cb3340328d6543a97807320b740

…nese locale

Reviewed-by: andrew
Backport-of: b46d73bee808af7891b699df30a5a6dec3f5139f

…DK-8025936

8u backport of JDK-8035134

Reviewed-by: sgehwolf

8253865: Pre-submit testing using GitHub Actions does not detect failures reliably
8254054: Pre-submit testing using GitHub Actions should not use the deprecated set-env command
8254173: Add Zero, Minimal hotspot targets to submit workflow
8254175: Build no-pch configuration in debug mode for submit checks
8254282: Add Linux x86_32 builds to submit workflow
8255373: Submit workflow artifact name is always "test-results_.zip"
8255895: Submit workflow artifacts miss hs_errs/replays due to ZIP include mismatch
8256127: Add cross-compiled foreign architectures builds to submit workflow
8256277: Github Action build on macOS should define OS and Xcode versions
8256354: Github Action build on Windows should define OS and MSVC versions
8256414: add optimized build to submit workflow
8256393: Github Actions build on Linux should define OS and GCC versions
8256747: GitHub Actions: decouple the hotspot build-only jobs from Linux x64 testing
8257056: Submit workflow should apt-get update to avoid package installation errors
8259924: GitHub actions fail on Linux x86_32 with "Could not configure libc6:i386"
8260460: GitHub actions still fail on Linux x86_32 with "Could not configure libc6:i386"
8263667: Avoid running GitHub actions on branches named pr/*
8255305: Add Linux x86_32 tier1 to submit workflow
8255352: Archive important test outputs in submit workflow
8282225: GHA: Allow one concurrent run per PR only

Co-authored-by: Alex Kasko <akasko@openjdk.org>
Co-authored-by: Zdeněk Žamberský <zzambers@redhat.com>
Reviewed-by: sgehwolf
Backport-of: 1faefed218051c324bdb5c7c10369050d6c9dd44

…e(InputStream)

Reviewed-by: phh
Backport-of: 06b33a0ad78d1577711af22020cf5fdf25112523

…egative initial size for ByteArrayOutputStream

Reviewed-by: phh, andrew
Backport-of: 8a9cda2d84513ab49a54e1d2a7b530f0bae05c61