git: openjdk/jdk8u-dev: 8299804: Fix non-portable code in hotspot shell tests in 8u

[Severin Gehwolf]

Changeset: 5a3fc18e
Author:    Zdenek Zambersky <zzambers at redhat.com>
Committer: Severin Gehwolf <sgehwolf at openjdk.org>
Date:      2023-01-11 13:09:55 +0000
URL:       https://git.openjdk.org/jdk8u-dev/commit/5a3fc18e92f3b34ad604b4cb269c08a96c021560

8299804: Fix non-portable code in hotspot shell tests in 8u

Reviewed-by: phh, sgehwolf

! hotspot/test/compiler/criticalnatives/argumentcorruption/Test8167409.sh
! hotspot/test/compiler/floatingpoint/8165673/TestFloatJNIArgs.sh
! hotspot/test/compiler/floatingpoint/8207838/TestFloatSyncJNIArgs.sh
! hotspot/test/runtime/7107135/Test7107135.sh
! hotspot/test/runtime/jni/CallWithJNIWeak/test.sh
! hotspot/test/runtime/jni/ReturnJNIWeak/test.sh