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6385066c76
Commit Graph

176 Commits

Author SHA1 Message Date
thorpej
6385066c76 Need 13 longs for jmp_buf now; 128-bit signal mask. 1998-09-16 23:13:57 +00:00
christos
50909bd6d9 Assign copyright to TNF. 1998-09-05 15:28:08 +00:00
pk
7c5210bcab Assign my copyrights to TNF. 1998-09-05 15:20:47 +00:00
matthias
59def94d93 Get rid of vm_offset_t/vm_size_t. Resolve conflicts in pmap.new.[ch] after 
last import from port-i386.
 1998-09-02 19:17:12 +00:00
mycroft
6dc903202f Assign my copyrights to TNF. 1998-08-15 10:10:47 +00:00
eeh
a2dd74ed79 Merge paddr_t changes into the main branch. 1998-08-13 02:10:37 +00:00
kleink
546365a27e _POSIX_SOURCE -> _POSIX_C_SOURCE 1998-08-06 11:25:04 +00:00
mycroft
a24dbc8065 (Always) (practice) (safe) (macro expansion). 1998-07-31 15:07:41 +00:00
mycroft
da2e61d160 Delint. 1998-07-27 13:55:32 +00:00
thorpej
d47ea67c1f Define one page free list, and put all pages on it. 1998-07-08 04:43:18 +00:00
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