AIX compiler updated to 16.1.0.20, Runtime required is 16.1.0.10

#1498

Updated the Supported environments topic.

Closes #1498
Signed-off-by: Sreekala Gopakumar [email protected]

Author: Sreekala-Gopakumar

docs/openj9_support.md

@@ -228,6 +228,8 @@ OpenJDK 21 and later binaries are expected to function on the minimum operating
 
 :fontawesome-solid-bell:{: .warn aria-hidden="true"} **Important:** AIX OpenJ9 builds require the [XL C++ Runtime 16.1.0.7 or later](https://www.ibm.com/support/pages/fix-list-xl-cc-runtime-aix#161X).
 
+![Start of content that applies to Java 24 and later](cr/java24plus.png) From the 0.50.0 release onwards, for OpenJDK 24, AIX OpenJ9 builds require the [XL C++ Runtime 16.1.0.10 or later](https://www.ibm.com/support/pages/fix-list-xl-cc-runtime-aix#161X). ![End of content that applies to Java 24 and later](cr/java_close.png)
+
 When public support for an operating system version ends, OpenJ9 can no longer be supported on that level.
 
 ## Build environments
@@ -284,4 +286,4 @@ The project builds and tests OpenJDK with OpenJ9 on a number of platforms. The o
 | Windows x86 64-bit            | Windows Server 2019    | Microsoft Visual Studio 2022          |
 | macOS x86 64-bit              | macOS 10.15.7          | xcode 12.4 and clang 12.0.0           |
 | macOS AArch64                 | macOS 11.5.2           | xcode 13.0 and clang 13.0.0           |
-| AIX POWER BE 64-bit           | AIX 7.2 TL5            | xlc/C++ 16.1.0.11                     |
+| AIX POWER BE 64-bit           | AIX 7.2 TL5            | xlc/C++ 16.1.0.11 <br>![Start of content that applies to Java 24 and later](cr/java24plus.png) xlc/C++ 16.1.0.20 ![End of content that applies to Java 24 and later](cr/java_close.png)                    |

docs/version0.50.md

@@ -27,6 +27,7 @@ The following new features and notable changes since version 0.49.0 are included
 
 - [New binaries and changes to supported environments](#binaries-and-supported-environments)
 - [New parameter `maxstringlength` added to the `-Xtrace` option](#new-parameter-maxstringlength-added-to-the-xtrace-option)
+- ![Start of content that applies to Java 24 and later](cr/java24plus.png) [XL C++ Runtime 16.1.0.10 or later required for AIX OpenJ9 builds on OpenJDK 24](#xl-c-runtime-161010-or-later-required-for-aix-openj9-builds-on-openjdk-24) ![End of content that applies to Java 24 and later](cr/java_close.png)
 - ![Start of content that applies to Java 24 and later](cr/java24plus.png) [New JDK 24 features](#new-jdk-24-features) ![End of content that applies to Java 24 and later](cr/java_close.png)
 
 ## Features and changes
@@ -45,6 +46,10 @@ You can use the `maxstringlength` parameter of the `-Xtrace` option to specify t
 
 For more information, see [`maxstringlength`](xtrace.md#maxstringlength).
 
+### ![Start of content that applies to Java 24 and later](cr/java24plus.png) XL C++ Runtime 16.1.0.10 or later required for AIX OpenJ9 builds on OpenJDK 24
+
+AIX OpenJ9 builds now require version 16.1.0.10 or later of the [IBM XL C++ Runtime](https://www.ibm.com/support/pages/fix-list-xl-cc-runtime-aix#161X) on OpenJDK 24. ![End of content that applies to Java 24 and later](cr/java_close.png)
+
 ### ![Start of content that applies to Java 24 and later](cr/java24plus.png) New JDK 24 features
 
 The following features are supported by OpenJ9: