Re: gnu malloc vs. system malloc on OpenBSD
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Hans Guenter Weigand <hgweigand(a)wiesbaden.netsurf.de> writes:
...
> It took a great deal of fiddling to use the system malloc (the
newest
> GNU malloc) on Linux. Have you tried setting -DUSE_MINIMAL_TAGBITS?
> This moves the Lisp tag bits somewhere where they won't step on the
> high bits of pointers.
It is building at the moment. Expect the result tomorrow, I'm
too
tired to wait for it to complete.
The other bit of fiddling, as Olivier pointed out, was to unconditionally
disable mmap while XEmacs dumps since this is a guaranteed lose. You can
grep for `DOUG_LEA_MALLOC' to see which changes were made for this.
Good luck.
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SL Baur