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$OpenBSD: NOTES.xcc,v 1.1 1998/02/15 18:48:40 niklas Exp $
$NetBSD: NOTES.xcc,v 1.1 1997/09/19 01:03:40 jeremy Exp $
Notes for creating Cross-Assemblers on NetBSD
=============================================
If your build host runs NetBSD, it is relatively painless to create a
cross-assembler in this directory.
To create a cross-assembler:
1. Set the environment variable ``TARGET_MACHINE_ARCH'' to the
desired target architecture:
sparc, m68k, i386, ns32k, vax, or powerpc
If your target is an m68k machine, you must edit config/tc-m68k.h.
* Remove the line ``#include <machine/param.h>''.
* Replace ``MID_MACHINE'' in the line:
#define AOUT_MACHTYPE MID_MACHINE
with:
MID_M68K (for m68k 8k page machine targets)
MID_M68K4K (for m68k 4k page machine targets)
If you are unsure which of these applies to your target, examine
$(BSDSRCDIR)/sys/arch/<target-machine>/include/param.h
2. Run ``make''.
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