470ebb82a6
Define PMAP_NEED_PROCWR and make pmap_procwr flush the icache.
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Thank's to Ignatios Souvatzis noticing this.
1999-03-01 14:27:59 +00:00
897a8a7f29
Mark [hn]to[nh][ls]() with __const__, so they are subject to CSE.
1999-01-24 12:55:01 +00:00
ec253b6315
Use __builtin_next_arg(). Fixed PR 6862.
1999-01-22 14:14:32 +00:00
9cb41178b7
MNN is no longer optional, remove old code
1999-01-16 20:39:03 +00:00
f20d50fae4
Add byte_swap.h here too.
1999-01-16 02:31:54 +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
2dff258464
Support BUFCACHE option (stolen from i386).
1999-01-15 07:43:48 +00:00
88b2c1662d
Protect all defines in this file with #ifdef _KERNEL. At least the
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definition of T_SLAVE will cause the bind build to fail. Thank's
to Phil Budne for noting this.
1999-01-15 07:42:48 +00:00
1b6a24c1d4
Support for compound statements enclosed in parenthes to appear as
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expressions is a GNU C extension; mark as such them with __extension__ to
suppress portability warnings. Addresses kern/3562 and misc/6185, as suggested
by Dave Sainty <dave@dtsp.co.nz>.
1998-12-16 11:11:02 +00:00
da572a137f
Argh, fix the ANSI CPP version of the a.out WARN_REFERENCES().
1998-12-02 21:16:46 +00:00
a6f7e0c05a
Implement WARN_REFERENCES().
1998-12-02 00:58:42 +00:00
cabecee13c
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 06:43:49 +00:00
908cdfe4e3
Add scsibus entry points to the cdevsw[].
1998-10-10 02:00:49 +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
4b23112e21
Add empty definition of __warn_references for lint.
1998-10-07 08:54:59 +00:00
d681cf055a
configure() prototype is in <sys/device.h>
1998-10-06 20:50:15 +00:00
49c778c3b5
Use __LIBC12_SOURCE__, not __LIBC12_SOURCE :-)
1998-10-01 21:16:06 +00:00
7b32475079
Define the new sigcontext structure.
1998-09-16 23:14:15 +00:00
6385066c76
Need 13 longs for jmp_buf now; 128-bit signal mask.
1998-09-16 23:13:57 +00:00
50909bd6d9
Assign copyright to TNF.
1998-09-05 15:28:08 +00:00
7c5210bcab
Assign my copyrights to TNF.
1998-09-05 15:20:47 +00:00
59def94d93
Get rid of vm_offset_t/vm_size_t. Resolve conflicts in pmap.new.[ch] after
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last import from port-i386.
1998-09-02 19:17:12 +00:00
6dc903202f
Assign my copyrights to TNF.
1998-08-15 10:10:47 +00:00
a2dd74ed79
Merge paddr_t changes into the main branch.
1998-08-13 02:10:37 +00:00
546365a27e
_POSIX_SOURCE -> _POSIX_C_SOURCE
1998-08-06 11:25:04 +00:00
a24dbc8065
(Always) (practice) (safe) (macro expansion).
1998-07-31 15:07:41 +00:00
da2e61d160
Delint.
1998-07-27 13:55:32 +00:00
d47ea67c1f
Define one page free list, and put all pages on it.
1998-07-08 04:43:18 +00:00
1fbd0b3749
GC the unused `physadr' type, which was not able to hold a complete physical
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address on 2 architectures anyhow. Also, move the definition of the `label_t'
type inside _KERNEL protection, since it is specific to the in-kernel
setjmp()/longjmp() implementations.
1998-06-14 20:09:22 +00:00
651b44e211
Rework the way kernel include files are installed. In the new method,
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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
a97fc2f180
If any of _ANSI_SOURCE, _POSIX_C_SOURCE or _XOPEN_SOURCE are defined, don't
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provide any identifiers other than sig_atomic_t.
1998-05-25 20:59:01 +00:00
1686aca01d
Pull in opt_gateway.h as appropriate.
1998-04-29 23:11:00 +00:00
a53c1863fe
Provide definitions for intptr_t and uintptr_t, signed resp. unsigned integral
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types large enough to hold any pointer.
1998-04-27 17:39:10 +00:00
9701d34100
changes to make the port-i386 pmap.new.c work for the pc532.
1998-04-25 19:54:32 +00:00
f4b9ecfd19
initial imprt of i386 pmap_new
1998-04-24 20:10:19 +00:00
e790849ac4
missing bits from the -mrtd changes (declare do_softclock, changed prototype
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for child_return).
1998-04-24 20:05:39 +00:00
bd4f1b48a9
cpu_switch is called with an argument. Reflect this in the switchframe.
1998-04-11 17:30:40 +00:00
b47b6cc4d2
New macro KENTRY to declare assembler functions used by the kernel to
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make -mrtd kernels possible.
1998-04-03 23:01:37 +00:00
e14a1c1120
Switch the pc532 to MACHINE_NEW_NONCONTIG and add machine specific bits
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for UVM. All of this was mostly done by stealing code from the i386 port.
Prepare for stealing pmap.new.c as well.
1998-03-18 21:59:38 +00:00
214f303d0e
Import from i386 because it contains a nice explanation of our MMU.
1998-03-18 21:52:02 +00:00
3b9429b248
Minor changes to make all the float.h files match.
1998-02-18 11:01:27 +00:00
3bbb7f7d45
Move pmap_map() function definition to MD headers, as appropriate. It's
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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
6f57e5c573
multiple include protect machine/limits.h, fixes pr 4473 (from Mika Nystrom)
1998-01-09 22:23:44 +00:00
015e898c02
RCSID Police.
1998-01-05 07:02:46 +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
a6f228e498
Make pmap_activate() take a struct proc *.
1998-01-02 22:36:33 +00:00
d4150bfec4
Do not include vm/lock.h. It does no longer exist.
1997-11-26 21:26:44 +00:00
66c2794142
Add _BSD_SUSECONDS_T_ and _BSD_USECONDS_T_; do some space vs. tab formatting
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cleanup
1997-11-23 20:20:53 +00:00
2516dd1548
int -> long in a structure.
1997-11-13 20:57:31 +00:00
matthias