e1529b8f93
Pull in the right generic m68k header. (Where was my mind?)
1999-04-29 14:38:39 +00:00
b8073b401b
Garbage-collect the VM_MBUF_SIZE constant. Instead, use the size
...
(nmbclusters * mclbytes), so that the right amount of KVA space is
allocated if those variables are patched.
1999-04-26 22:46:44 +00:00
ed74932033
Add COMPAT_SVR4 for m68k.
1999-04-19 21:22:56 +00:00
98732be4ba
Export mtpr.h :-( This is because cpu.h depends on it. Probably userland
...
should not need cpu.h...
1999-03-31 10:48:00 +00:00
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
3f10df3001
Moved from arch/atari/isa/isa_machdep.h,v
1999-03-19 05:01:57 +00:00
bd032fb46a
Moved from arch/atari/pci/pci_machdep.h,v
1999-03-19 03:35:58 +00:00
096f58d900
Moved from arch/atari/isa/isapnp_machdep.h,v
1999-03-19 03:18:00 +00:00
e518820ca8
Pullin m68k/ieee.h.
1999-03-15 11:55:53 +00:00
206c18b1cb
Dump max. datasize (MAXDSIZ) to 64MB and decouple the maximum stack size
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(MAXSSIZ) from the MAXDSIZ.
1999-03-03 16:25:01 +00:00
f71d843a65
synchronize types, and s/curproc/p/ in one forgotten place
1999-02-26 22:37:57 +00:00
84971e3a6f
mac68k part of pr 6152 fix, and missing bits for the others
1999-02-25 23:13:39 +00:00
7cf63be6cb
Atari part of fix for pr 6152
1999-02-25 22:47:18 +00:00
3e6e3322d8
Format consistency.
1999-01-24 12:56:51 +00:00
082204fa3d
Standardize format.
1999-01-22 14:12:07 +00:00
dc306354b0
Move the bswap functions from libutil to libc (this bups the
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minor of libc and the major of libutil). For little-endian architectures
merge the bnswap() assembly versions with nto* and hton* using symbols
aliasing. Use symbol renaming for the bswap function in this case to avoid
namespace pollution.
Declare bswap* in machine/bswap.h, not machine/endian.h. For little-endian
machines, common code for inline macros go in machine/byte_swap.h
Sync libkern with libc.
Adjust #include in kernel sources for machine/bswap.h.
1999-01-15 13:31:15 +00:00
be84171b70
Make the abs_copy functions usable. The previous implementation caused
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kernel "jump to zero" panics....
1999-01-08 09:25:33 +00:00
75c4b3bf70
Changed grf mmap that it is closer to XFree. VGA memory on et4000/et6000
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is now at offset 0xa0000.
1998-12-20 14:32:34 +00:00
7cce2beefa
Fix the __abs_copy() macro (wrong parameters to __abs_opname).
1998-12-01 15:32:28 +00:00
dee282eb12
You also need intr.h, psl.h, pte.h and vmparam.h to build the world...
1998-11-24 15:16:48 +00:00
c9971df573
Follow the amiga vmparam.h, from Ignatios:
...
Yet another workaround for pmap bugs. Several reports on the port-amiga
list claim this helps with some big-machine situations.
1998-11-20 13:01:12 +00:00
49c62c4336
Changes to support fork_kthread():
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- cpu_set_kpc() now takes void *arg third argument, passed to the
entry point.
- cpu_fork() allows parent to be non-curproc iff parent is proc0.
When forking non-curproc, assume its state has already been saved.
- Adjust various pieces of machine-dependent code to account of all of this.
1998-11-11 06:41:23 +00:00
b38544d99e
Oops, back out a buglet I didn't intend to commit in the last change.
1998-10-07 18:29:26 +00:00
d681cf055a
configure() prototype is in <sys/device.h>
1998-10-06 20:50:15 +00:00
5006dbf868
cpu_set_kpc() prototype is already in <sys/systm.h>.
1998-10-05 22:11:15 +00:00
7b15b3b56d
Minor change.
1998-09-13 12:01:41 +00:00
fcfae9e5df
Get rid of vm_offset_t/vm_size_t
1998-09-02 14:58:01 +00:00
a3b886d834
Reorganize installation if include files. Nuke some from atari/include as
...
they make no sense out of the kernel add some from atari/dev (ioctl's).
1998-09-02 10:59:14 +00:00
6054d626f9
Switching dev/ic/lpt.c to use spllpt() instead of spltty(). It doesn't use
...
tty structures, and on some machines (namely the DraCo internal lpt, and some
multi-i/o boards for Amigas and DraCos), tying spltty to the pretty high printer
interupt level would hurt serial performance.
On all affected ports but Amiga, spllpt() has been defined in machine/intr.h
to be spltty(), thus preserving old behaviour. Portmasters are encouraged to
change is, if they feel something else is better (e.g., one of its own were
possible).
1998-07-18 21:27:25 +00:00
1b46ebe1d9
Add elf_machdep.h to the INCS list.
1998-07-12 17:53:29 +00:00
639cc899cf
Basic elf_machdep.h for m68k; doesn't include relocations, yet.
1998-07-12 01:17:58 +00:00
1ea93eea1c
Define one page free list, and put all pages on it.
1998-07-08 04:35:23 +00:00
651b44e211
Rework the way kernel include files are installed. In the new method,
...
as with user-land programs, include files are installed by each directory
in the tree that has includes to install. (This allows more flexibility
as to what gets installed, makes 'partial installs' easier, and gives us
more options as to which machines' includes get installed at any given
time.) The old SYS_INCLUDES={symlinks,copies} behaviours are _both_
still supported, though at least one bug in the 'symlinks' case is
fixed by this change. Include files can't be build before installation,
so directories that have includes as targets (e.g. dev/pci) have to move
those targets into a different Makefile.
1998-06-12 23:22:30 +00:00
b8dad8ab1f
Fix some severe bogons in the pci and isa interrupt system.
1998-05-25 10:42:21 +00:00
ef7f50804b
Add bus_space_{read,write}_region_stream_N functions.
1998-05-25 09:08:08 +00:00
4eb4a78df8
Implement MACHINE_NEW_NONCONTIG. Implementation is based on Ignatios' amiga
...
implementation and Chuck's conversion description.
1998-05-07 07:25:51 +00:00
bc9ebf17a7
Major overhaul of the atari bus_space implementation.
1998-04-10 08:19:53 +00:00
0dd40d6952
Bus-dma implementation for the atari. Heavily based on the i386
...
implementation.
1998-03-10 11:42:53 +00:00
c281cb0e23
Update Hades PCI support:
...
- Initialize the PCI bus and hand-out mem and i/o addresses. (there is
still lots of room for improvements here...)
- Implement the interupt functions
1998-02-19 16:16:51 +00:00
3bbb7f7d45
Move pmap_map() function definition to MD headers, as appropriate. It's
...
an internal function, and the VM system shouldn't try to prototype it.
(Note that some ports _don't_ prototype it.)
1998-02-18 02:05:32 +00:00
b5c132e4d2
Prototype __flt_rounds() consistently.
1998-02-03 01:26:20 +00:00
bb4f2f4ebe
Add: bus_space_{read,write}_region_N() and bus_space_set_{multi,region}_N()
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functions.
1998-01-16 09:17:48 +00:00
61567b54de
Garbage-collect pm_stchanged; it's not used by anything.
1998-01-06 07:02:58 +00:00
d11b109f2b
Garbage-collect use of the PCB's copy of the user segment table pointer.
1998-01-06 06:51:40 +00:00
ab9b250a37
The user segment table pointer is no longer kept here. Change it to
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a spare field.
XXX Should be changed to use generic m68k PCB!
1998-01-06 06:47:04 +00:00
b9f1b716f3
Now that all ports have pmap_activate(), and it has an identical interface,
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prototype it in <vm/pmap.h>
1998-01-03 01:12:59 +00:00
dd966fca05
Change an argument name to PMAP_ACTIVATE() to more accurately describe the
...
semantics of the argument.
1998-01-01 20:05:23 +00:00
287b63b321
- Make pmap_activate() and pmap_deactivate() take a struct proc *.
...
- Define active_user_pmap() and use it in the appropriate places (from hp300
port).
1998-01-01 19:52:50 +00:00
a16fd7d74e
Make these compile after m68k/m68k.h 1.4->1.5.
1997-10-26 21:41:34 +00:00
6ecab62b97
VM_MAX_ADDRESS is the user max address -- adjust (From Chris Hopps).
1997-10-10 11:05:53 +00:00
kleink