Messages in this thread |  | | Date | Mon, 23 Sep 1996 21:24:12 -0400 | From | Eric Youngdale <> | Subject | Re: how to unmap first 64k for a.out ? |
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>is there a way to build an a.out binary which has all the first 64k >unmapped and not only the first page (4k) ?
Not with a.out. There isn't sufficient information in the a.out header to specify a different load address (from linux/a.out.h):
>/* Address of text segment in memory after it is loaded. */ >#if !defined (N_TXTADDR) >#define N_TXTADDR(x) (N_MAGIC(x) == QMAGIC ? PAGE_SIZE : 0) >#endif
-Eric
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