Commit Graph

166 Commits

Author SHA1 Message Date
kleink 1fbd0b3749 GC the unused `physadr' type, which was not able to hold a complete physical
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
cgd 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
kleink a97fc2f180 If any of _ANSI_SOURCE, _POSIX_C_SOURCE or _XOPEN_SOURCE are defined, don't
provide any identifiers other than sig_atomic_t.
1998-05-25 20:59:01 +00:00
thorpej 1686aca01d Pull in opt_gateway.h as appropriate. 1998-04-29 23:11:00 +00:00
kleink a53c1863fe Provide definitions for intptr_t and uintptr_t, signed resp. unsigned integral
types large enough to hold any pointer.
1998-04-27 17:39:10 +00:00
matthias 9701d34100 changes to make the port-i386 pmap.new.c work for the pc532. 1998-04-25 19:54:32 +00:00
matthias f4b9ecfd19 initial imprt of i386 pmap_new 1998-04-24 20:10:19 +00:00
matthias e790849ac4 missing bits from the -mrtd changes (declare do_softclock, changed prototype
for child_return).
1998-04-24 20:05:39 +00:00
matthias bd4f1b48a9 cpu_switch is called with an argument. Reflect this in the switchframe. 1998-04-11 17:30:40 +00:00
matthias b47b6cc4d2 New macro KENTRY to declare assembler functions used by the kernel to
make -mrtd kernels possible.
1998-04-03 23:01:37 +00:00
matthias e14a1c1120 Switch the pc532 to MACHINE_NEW_NONCONTIG and add machine specific bits
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
matthias 214f303d0e Import from i386 because it contains a nice explanation of our MMU. 1998-03-18 21:52:02 +00:00
mycroft 3b9429b248 Minor changes to make all the float.h files match. 1998-02-18 11:01:27 +00:00
cgd 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
mycroft b5c132e4d2 Prototype __flt_rounds() consistently. 1998-02-03 01:26:20 +00:00
perry 6f57e5c573 multiple include protect machine/limits.h, fixes pr 4473 (from Mika Nystrom) 1998-01-09 22:23:44 +00:00
perry 015e898c02 RCSID Police. 1998-01-05 07:02:46 +00:00
thorpej b9f1b716f3 Now that all ports have pmap_activate(), and it has an identical interface,
prototype it in <vm/pmap.h>
1998-01-03 01:12:59 +00:00
thorpej a6f228e498 Make pmap_activate() take a struct proc *. 1998-01-02 22:36:33 +00:00
matthias d4150bfec4 Do not include vm/lock.h. It does no longer exist. 1997-11-26 21:26:44 +00:00
kleink 66c2794142 Add _BSD_SUSECONDS_T_ and _BSD_USECONDS_T_; do some space vs. tab formatting
cleanup
1997-11-23 20:20:53 +00:00
phil 2516dd1548 int -> long in a structure. 1997-11-13 20:57:31 +00:00
phil 29bc127e91 Remove unknown .even, complete a string in a macro call. 1997-11-10 01:50:25 +00:00
thorpej 0b04d28454 Mark uses of long long with /* LONGLONG */ for lint. From
Chris Demetriou <cgd@pa.dec.com>.
1997-11-05 04:36:08 +00:00
thorpej c7546c77a5 asm -> __asm__, inline -> __inline 1997-11-05 04:16:06 +00:00
thorpej 4730a8cbec Bug fixes and cleanup from Chris Demetriou <cgd@pa.dec.com>:
- fix _C_LABEL so that it actually works.
- make __RENAME use _C_LABEL.
- fix __RENAME so that it expects an unquoted argument.
- fix __indr_reference and __warn_references so that they
  supply their own final semicolon.
- define __warn_references to nothing if not GNU C (required
  by the way it's used).

The __warn_references semicolon change has to be made
so that __warn_references can be defined into nothing.
(A ; all by itself isn't a great idea.)  The __indr_reference
change was made for consistency.
1997-11-04 23:09:23 +00:00
phil a3be0335e3 Add prototypes for mcount and _mcoount. 1997-10-28 06:03:25 +00:00
thorpej 665f7d1a6e Implement __RENAME() in <machine/cdefs.h> 1997-10-22 05:20:32 +00:00
bouyer 6ab3092b11 Add byte-swapping functions (bswap16, bswap32, bswap64) to libkern.
Only assembly version for i386 bswap16 and bswap32 for now (bswap64 uses
bswap32). Contribution of assembly versions of these are welcome.
Add byte-swapping of ext2fs metadata for big-endian systems.
Tested on i386 and sparc.
1997-10-09 15:42:19 +00:00
leo d4713d24c2 Implement the kernel part of pr-1891. This allows for a more flexible sized
msgbuf. Note that old 'dmesg' and 'syslogd' binaries will continue running,
though old 'dmesg' binaries will output a few bytes of junk at the start of
the buffer, and will miss a few bytes at the end of the buffer.
1997-09-19 13:52:37 +00:00
jtk d36d6d14ab use locator defines in "locators.h" to index cf_loc[] 1997-07-17 02:01:26 +00:00
perry ad1710ce1e update comment from 1981 on memory and disk prices -- pr-2754 from Curt Sampson 1997-07-12 16:18:36 +00:00
matthias 1c1450c97a Remove __VM_PMAP_HACK. 1997-07-09 19:27:54 +00:00
thorpej 0404c01c46 #define DB_AOUT_SYMBOLS 1997-06-26 01:26:56 +00:00
mrg dc6a98e92c bring mrg-vm-swap2 onto mainilne. 1997-06-12 15:09:23 +00:00
phil 079405ea2a Update SHMMAXPGS to a constant of 1024. 1997-06-01 19:23:08 +00:00
gwr e2a58b69f7 Add #define __VM_PMAP_HACK as a temporary measure. 1997-05-16 21:35:30 +00:00
matthias 5c6f7fca32 * Update asm.h to be more like the other port's asm.h.
* Update locore.s to use all the macros defined asm.h
* Update random.s to use the much nicer algorithm from the m68k port.
1997-05-08 13:44:11 +00:00
matthias 7fe4f42d0a * Add a comment describing movs[bdw]nu.
* Add breakboint().
1997-04-21 16:16:31 +00:00
matthias 8a56a74823 * Add versions of movs{d,w,b} that do not update the source and destination
pointers.
* Add tlbflush_entry to flush a single tlb entry.
1997-04-01 16:31:19 +00:00
matthias b78841616b * Add prototype for icu_init.
* Add new sysctl "machdep.ieee_disable". This can be used to disable the
  in kernel ieee trap handler. Then a usermode version of the code can be
  used for debugging. Thank's to Ian Dall for this suggestion.
1997-04-01 16:31:14 +00:00
matthias 62e4baf13e Add softnet prototype. 1997-03-22 08:29:19 +00:00
matthias dd38be40dc * Add prototypes for pmap_pte, pmap_testbit and pmap_changebit.
* Remove PTDpaddr. This is no longer in use.
1997-03-20 12:02:42 +00:00
matthias 5bb951d4d4 * Remove IEDGE and IPLOARITY. These constants are no longer in use. 1997-03-20 12:02:40 +00:00
matthias 1e27bb59c8 * Add prototypes for kdb_trap and db_dasm_ns32k. 1997-03-20 12:02:37 +00:00
matthias 8462078c2a * Add prototypes for ieee_handle_exception, ram_size, restore_fpu_context
and save_fpu_context.
* Remove prototypes for cpu_reset (it is local to machdep.c) and
  startrtclock (it does no longer exist).
1997-03-20 12:02:36 +00:00
matthias 98eb9b47ea * New file. This contains the definitions used to fill the cdev and
bdev switches for devices unique to the pc532.
1997-03-20 12:02:34 +00:00
is 07b064e02e New ARP system, supports IPv4 over any hardware link.
Some of the stuff (e.g., rarpd, bootpd, dhcpd etc., libsa) still will
only support Ethernet. Tcpdump itself should be ok, but libpcap needs
lot of work.

For the detailed change history, look at the commit log entries for
the is-newarp branch.
1997-03-15 18:09:08 +00:00
matthias 5a74618671 The ns32532 has no alignment restrictions. Define ALIGNED_POINTER to
reflect this.
1997-03-01 09:50:19 +00:00
matthias 035bf3987f make db_expr_t a long. 1997-03-01 09:50:16 +00:00