RFR: 8292981: Unify and restructure integer printing format specifiers [v4]

[Kim Barrett]

On Tue, 30 Aug 2022 20:00:56 GMT, Stefan Karlsson <stefank at openjdk.org> wrote:

>> src/hotspot/share/utilities/globalDefinitions.hpp line 97:
>> 
>>> 95: //  _X    - print as hexadecimal, without leading 0s: 0x12345
>>> 96: //  _X_0  - print as hexadecimal, with leading 0s: 0x00012345
>>> 97: //  _H    - print as hexadecimal, without 0x prefix
>> 
>> I think we don't have any of these "H" suffixed names.
>
> The patch has one usage of SIZE_FORMAT_H_W. We could of course just inline that usage, if you think that makes more sense.

I don't see a use, or even a definition, of that name.  There was the INTPTR_FORMAT_H_W that was moved to Shenandoah code.

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PR: https://git.openjdk.org/jdk/pull/10042