[RFC][PATCH v6 0/6] binutils patches for DT_GNU_FLAGS_1/DF_GNU_1_UNIQUE

Cary Coutant ccoutant@gmail.com
Mon Dec 14 20:41:49 GMT 2020


> This patch series is in support of the glibc RTLD_SHARED work
> discussed in https://sourceware.org/bugzilla/show_bug.cgi?id=22745.
>
> This patch series adds changelog entries to the previous version.
>
> It adds a DT_GNU_FLAGS_1 dynamic section and a DF_GNU_1_UNIQUE flag
> which is intended to mark libraries which should implicitly be opened
> as if RTLD_SHARED had been passed to dlmopen when the target namespace
> is not LM_ID_BASE.
>
> This patch series adds support for -z unique to ld, gold, and
> readelf (and documents it in the help text and so forth).

The gold patches are OK, provided that the rest of this patch series
is also approved.

-cary


More information about the Binutils mailing list