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Re: AIX 5.2 unexec problem
From: |
Richard Stallman |
Subject: |
Re: AIX 5.2 unexec problem |
Date: |
Tue, 28 Nov 2006 22:30:46 -0500 |
My question regards treatment of .data/.bss. Is all of the read/write data
supposed
to be preserved across unexec?
It is abslutely necessary to dump the bss as data because it is filled
with Lisp objects that must be preserved in the dumped Emacs.
Newer versions of the AIX linker reorder objects, so the manual placement of
lastfile.o on the link line doesn't cause the desired memory layout. The
option -bnoobjreorder needs to be added to the link command line to turn off
object reordering.
Can you fix it using that method?