[Bug manual/20424] Document how to provide a malloc replacement

fweimer at redhat dot com sourceware-bugzilla@sourceware.org
Tue Aug 2 14:48:00 GMT 2016


https://sourceware.org/bugzilla/show_bug.cgi?id=20424

--- Comment #2 from Florian Weimer <fweimer at redhat dot com> ---
The minimal API should match what is listed in localplt.data, so:

calloc
free
malloc
realloc

The dynamic linker currently needs __libc_memalign, too.  This will go away
after bug 17730 is fixed (patches for that have been submitted).

If an application needs additional symbols, those have to be provided by the
malloc library as well.

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