On 24/06/2019 14:54, Florian Weimer wrote:
> * Severin Gehwolf:
>
>> Could I please get reviews for this 8u only change? The JDK 8u build
>> logic for launcher files includes linker version script files (a.k.a
>> mapfiles). The script file for x86 (32bit) marks symbol _IO_stdin_used
>> as local. When the symbol is not visible to the dynamic loader, glibc
>> will use a legacy stdio implementation instead. This is a historic, x86
>> (32bit) only glibc issue, I've been told.
>
> It may impact other historic GNU/Linux targets, but I don't think they
> have OpenJDK ports. POWER and Z are 64-bit only, I assume.
>
> Thanks,
> Florian
>
OpenJDK is built on s390 (31-bit) and ppc (32-bit) for RHEL 7.
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