cd7d9faeaf
Introduce BUS_DMA_NOCACHE, and bus_dmamem_map() of i386 supports it.
2003-01-28 01:07:51 +00:00
d2275d51e1
Merge the nathanw_sa branch.
2003-01-18 06:55:21 +00:00
0635de35a3
Remove KDIR=, since SYS_INCLUDE=symlinks and KDIR are not supported any more.
2002-11-26 23:30:07 +00:00
1c2419d28a
merge the 12 copies of vm_machdep.c on the m68k platforms.
...
clean up some other stuff along the way, including:
- use m68k/cacheops.*, remove duplicates from cpu.h.
- centralize a few declarations in (all the copies of) cpu.h.
- define M68K_VAC on platforms which have a VAC.
- switch the sun platforms to the (now common) proc_trampoline().
- do the phys_map thang on the sun platforms too, no reason not to.
2002-10-20 02:37:21 +00:00
bcd8676e8a
Reverted previous commit. It was meant to fix a problem that
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was already fixed by nathanw, had I bothered to check.
2002-06-03 00:56:55 +00:00
e0b7d8c222
Now make a machine/ directory with symlinks to a small number
...
of machine-specific headers. When ${MACHINE} is sun2, this
allows building the sun3 and sun3x parts of libsa, which need
things like <machine/param3.h> and <machine/param3x.h> to be
#includeable.
2002-06-03 00:29:04 +00:00
da1e437744
Implement bus_space_mmap.
2001-11-30 16:04:25 +00:00
e727e3f180
Split elf32 vs. elf64 handling in loadfile(), including support for
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each separately and explicitly. BOOT_ELF is now BOOT_ELF32 and
BOOT_ELF64, and ELFSIZE should no longer be defined in loadfile_machdep.h.
2001-10-31 17:20:45 +00:00
babefc5331
Add BUS_DMA_READ and BUS_DMA_WRITE flags, that hint the back-end
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at dmamap load time that the mapping will be used for a unidirectional
transfer of the specified direction.
2001-07-19 15:32:10 +00:00
4218d61e30
Use _KERNEL_OPT.
2001-06-27 19:08:58 +00:00
c0cf0f4a11
Added a Makefile to install sun68k common headers.
2001-06-27 02:53:39 +00:00
fef1479cf8
Now give at least the appearance of having bus-specific
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attach args. In reality everything is still one structure,
now called mainbus_attach_args, and a series of macros
creates the illusion.
2001-06-27 02:53:07 +00:00
1a29a16e5a
Now define splzs() here.
2001-06-27 02:51:45 +00:00
c1c742b4c9
Added sources for the sun2 boot blocks and other
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sun68k-ish code, all of which ought to eventually
be shared with the sun3.
2001-06-14 12:57:10 +00:00
kent