76fa1751fe
Add a macro to check for sufficient pointer alignment in bus.h context,
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"BUS_SPACE_ALIGNED_POINTER()".
Equal to the param.h "ALIGNED_POINTER()" normally, but obeys additional
requirements of the bus_space_xxx_n() macros. (BUS_SPACE_DEBUG)
1999-03-23 21:29:03 +00:00
1082c49b69
Fix PR port-mac68k/6665 from Paul Goyette with some minor mods.
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Cast values is bus_space macros to the appropriate types so we end up
with valid assembly.
1999-01-06 03:06:45 +00:00
da5ce9387c
Remove semicolons from the end of bus_space_*_multi_*(). From Ken Nakata
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in PR 5965.
1998-08-16 05:36:17 +00:00
5b4a54759d
Conform to spec, and make bus_space_copy() handle overlapping copies.
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From Jason Thorpe.
1998-01-13 18:32:15 +00:00
a7515413d8
Remove advertising clause.
1997-10-10 05:54:48 +00:00
030188061e
Copyright assigned to The NetBSD Foundation.
1997-10-04 17:36:56 +00:00
5e77023e13
The bus space tag really isn't used; stop the compiler from complaining.
1997-02-24 05:55:14 +00:00
7524900a0f
Remove niggles that made it into the copyright, and correct the
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license terms (added Jason Thorpe).
1997-02-22 04:56:17 +00:00
5c8de7766a
Implement bus_space_set_multi_N(), bus_space_set_region_N(), and
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bus_space_copy_N(). Bus space support is now complete.
1997-02-20 05:53:00 +00:00
6066941306
Add prototypes for bus_space_alloc() and bus_space_free()
1997-02-14 06:02:57 +00:00
2a2a70d39c
Initialize and use extent manager for bus space mapping functions.
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Tweak bus_space_{tag,handle}_t types slightly to facilitate this.
1997-02-11 07:37:41 +00:00
f042e543c9
Implement basic bus space access macros/functions.
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Note: we currently do not use the extent manager.
1997-02-03 17:32:54 +00:00
drochner