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66d857b08b
There is a lot of common code that could be shared between the m68k and m68knommu arch branches. It makes sense to merge the two branches into a single directory structure so that we can more easily share that common code. This is a brute force merge, based on a script from Stephen King <sfking@fdwdc.com>, which was originally written by Arnd Bergmann <arnd@arndb.de>. > The script was inspired by the script Sam Ravnborg used to merge the > includes from m68knommu. For those files common to both arches but > differing in content, the m68k version of the file is renamed to > <file>_mm.<ext> and the m68knommu version of the file is moved into the > corresponding m68k directory and renamed <file>_no.<ext> and a small > wrapper file <file>.<ext> is used to select between the two version. Files > that are common to both but don't differ are removed from the m68knommu > tree and files and directories that are unique to the m68knommu tree are > moved to the m68k tree. Finally, the arch/m68knommu tree is removed. > > To select between the the versions of the files, the wrapper uses > > #ifdef CONFIG_MMU > #include <file>_mm.<ext> > #else > #include <file>_no.<ext> > #endif On top of this file merge I have done a simplistic merge of m68k and m68knommu Kconfig, which primarily attempts to keep existing options and menus in place. Other than a handful of options being moved it produces identical .config outputs on m68k and m68knommu targets I tested it on. With this in place there is now quite a bit of scope for merge cleanups in future patches. Signed-off-by: Greg Ungerer <gerg@uclinux.org>
35 lines
910 B
ArmAsm
35 lines
910 B
ArmAsm
/*
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* linux/arch/m68knommu/platform/68328/romvec.S
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*
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* This file is subject to the terms and conditions of the GNU General Public
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* License. See the file COPYING in the main directory of this archive
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* for more details.
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*
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* Copyright 1996 Roman Zippel
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* Copyright 1999 D. Jeff Dionne <jeff@rt-control.com>
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* Copyright 2006 Greg Ungerer <gerg@snapgear.com>
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*/
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.global _start
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.global _buserr
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.global trap
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.global system_call
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.section .romvec
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e_vectors:
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.long CONFIG_RAMBASE+CONFIG_RAMSIZE-4, _start, buserr, trap
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.long trap, trap, trap, trap
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.long trap, trap, trap, trap
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.long trap, trap, trap, trap
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.long trap, trap, trap, trap
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.long trap, trap, trap, trap
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.long trap, trap, trap, trap
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.long trap, trap, trap, trap
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/* TRAP #0-15 */
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.long system_call, trap, trap, trap
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.long trap, trap, trap, trap
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.long trap, trap, trap, trap
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.long trap, trap, trap, trap
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.long 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
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