On Mon, 17 Apr 2023 20:59:06 GMT, Roger Riggs wrote:
>> Define an internal jdk.internal.util.Architecture enumeration and static
>> methods to replace uses of the system property `os.arch`.
>> The enumeration values are defined to match those used in the build.
>> The initial values are: `X64,
On Wed, 12 Apr 2023 17:31:49 GMT, Roger Riggs wrote:
>> Define an internal jdk.internal.util.Architecture enumeration and static
>> methods to replace uses of the system property `os.arch`.
>> The enumeration values are defined to match those used in the build.
>> The initial values are: `X64,
On Tue, 11 Apr 2023 21:09:43 GMT, Roger Riggs wrote:
>> Define an internal jdk.internal.util.Architecture enumeration and static
>> methods to replace uses of the system property `os.arch`.
>> The enumeration values are defined to match those used in the build.
>> The initial values are: `X64,
On Tue, 11 Apr 2023 16:58:13 GMT, Roger Riggs wrote:
> > Would be great if you could support "os.arch = ppc64" for AIX and legacy
> > linux, too.
>
> Changing os.arch is out of scope for this PR. The best way for that would
> someone supporting ppc to develop and propose a PR.
It seems that
On Sat, 8 Apr 2023 18:00:53 GMT, Roger Riggs wrote:
>> Define an internal jdk.internal.util.Architecture enumeration and static
>> methods to replace uses of the system property `os.arch`.
>> The enumeration values are defined to match those used in the build.
>> The initial values are: `X64,
On Thu, 6 Apr 2023 20:56:42 GMT, Roger Riggs wrote:
> What did you use as the example that would not compile on the other
> architecture?
On Thu, 6 Apr 2023 20:24:27 GMT, Roger Riggs wrote:
>> src/java.base/share/classes/jdk/internal/util/Architecture.java line 100:
>>
>>> 98: */
>>> 99: public static Architecture current() {
>>> 100: return archValues[OperatingSystemProps.CURRENT_ARCH_ORDINAL];
>>
>> I think
On Thu, 6 Apr 2023 19:25:19 GMT, Roger Riggs wrote:
>> Define an internal jdk.internal.util.Architecture enumeration and static
>> methods to replace uses of the system property `os.arch`.
>> The enumeration values are defined to match those used in the build.
>> The initial values are: `X64,
On Wed, 5 Apr 2023 23:46:33 GMT, Jorn Vernee wrote:
> Right, it is still possible to run a 32-bit VM build on a 64-bit platform.
> `os.arch` can be `amd64`, the runtime platform, in this case, but the VM
> variant can still be 32 bits.
`os.arch` is always the target architecture for JVM, even
On Wed, 5 Apr 2023 20:28:17 GMT, Bernd wrote:
> It should define what’s the difference to aarch64 for example will aarch64
> also be arm, but arm32 wont? (Or remove)
I think x86 and ARM are a bit confusing in this regard, as they can refer to
32-bit architectures in a narrow sense and 32-bit
On Wed, 5 Apr 2023 20:40:32 GMT, Roger Riggs wrote:
>> src/java.base/share/classes/jdk/internal/foreign/CABI.java line 48:
>>
>>> 46: // might be running in a 32-bit VM on a 64-bit platform.
>>> 47: // addressSize will be correctly 32
>>> 48: if (Architecture.isX64() &&
On Wed, 5 Apr 2023 18:53:12 GMT, Roger Riggs wrote:
>> Define an internal jdk.internal.util.Architecture enumeration and static
>> methods to replace uses of the system property `os.arch`.
>> The enumeration values are defined to match those used in the build.
>> The initial values are: `X64,
On Wed, 5 Apr 2023 17:15:13 GMT, Roger Riggs wrote:
> Yes, the capitalization names should be disciplined. In the enum, there are
> all uppercase, following the style of manifest constants and enums. In the
> build they are always lower case. Camel case is usually used for method
> names.
On Wed, 5 Apr 2023 15:58:08 GMT, Roger Riggs wrote:
> Define an internal jdk.internal.util.Architecture enumeration and static
> methods to replace uses of the system property `os.arch`.
> The enumeration values are defined to match those used in the build.
> The initial values are: `X64, X86,
t;> Thank you,
>> Adam
>
> Adam Sotona has updated the pull request incrementally with one additional
> commit since the last revision:
>
> removed obsolete javadoc from implementation classes
I ported the Classfile API implemented in this PR back to Java 17 and published
i
On Fri, 10 Mar 2023 21:21:56 GMT, Roger Riggs wrote:
>> Improvements to support OS specific customization for JDK internal use:
>> - To select values and code; allowing elimination of unused code and values
>> - Optionally evaluated by build processes, compilation, or archiving (i.e.
>> CDS)
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