Commit Graph

138 Commits

Author SHA1 Message Date
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
fvdl
115b6d92fa Define ALIGNED_POINTER 1997-02-24 23:16:53 +00:00
matthias
67c8bca33d * Convert NetBSD/pc532 to use the new libkvm. 1997-02-08 09:33:03 +00:00
matthias
8f1067c4d8 * Remove some unused macros. 1997-02-08 09:32:33 +00:00
matthias
1f7aefb0a1 * Declare bootdev and booted_device. 1997-02-08 09:32:30 +00:00
perry
19d153fc48 Nuke some options GENERIC residue. 1997-02-04 04:57:10 +00:00
matthias
54e6abd9e7 * Remove __BROKEN_INDIRECT_CONFIG. 1996-12-23 08:37:43 +00:00
matthias
4bd938a998 * Remove IPL_NONE. This is no longer used.
* Add IPL_HIGH. Alias IPL_HIGH to IPL_RTTY
* Define splrtty (used by the scn driver).
* Add iv_level and iv_mask to struct iv. These define the IPL at
  which the handler should run.
* intr_establish now takes *two* ipls. One at which the handler should run,
  and one in which the interrupt should get blocked.
1996-12-23 08:37:41 +00:00
matthias
b01c5dfbcb * Define NKPDE_BASE, NKPDE_MAX and NKPDE_SCALE for boottime computation of
nkpde (From the i386 port).
1996-12-23 08:37:38 +00:00
matthias
b30b4f9fcf * Define new sysctl variable "machdep.nkpde" (From the i386 port). 1996-12-23 08:37:37 +00:00
matthias
781cd59dd4 * Enlarge kernel virtual memory space. The pc532 kernel now runs at
0xf8000000. When the kernel was running at 0xfe000000, the INSTALL
  kernel would not run on a 32mb machine.
1996-12-07 09:24:37 +00:00
cgd
96acdadef7 First step inn removing config_scan() and the hacks that gave devices
on indirect-config busses a (permanent) softc that they could share
between 'match' and 'attach' routines:

Define __BROKEN_INDIRECT_CONFIG so that old autoconfiguration
interfaces are used, until drivers are converted to use the new
interfaces (actually, converted back to use the _older_ interfaces)
which prohibit indirect configuration devices from receiving a softc
in their match routine that they can share with their attach routine.
1996-12-05 00:13:47 +00:00
jtc
9da5f60715 PROF -> GPROF 1996-11-30 02:48:57 +00:00
matthias
58dc92f52e * Prototyping tweaks.
* Changes to support the new softint mechanism.
1996-11-24 13:34:45 +00:00
matthias
591a6794e2 * A few changes to support the new softint mechanism. 1996-11-24 13:34:44 +00:00
matthias
9f82b6d4d1 * New file. Defines the structure describing config arguments passed to
match/attach functions.
1996-11-24 13:34:42 +00:00
jtc
16b48272c4 Define _BSD_CLOCKID_T_ and _BSD_TIMER_T_ 1996-11-15 22:38:45 +00:00
matthias
a95805b41f * Define the ALTENTRY macro. 1996-11-07 07:33:28 +00:00
matthias
1a81564477 * Declare reserve_dumppages and pmap_activate. 1996-10-23 07:30:57 +00:00
matthias
1731660b98 * Declare kvtop. 1996-10-23 07:30:54 +00:00
christos
7c9b908394 use in_addr_t and in_port_t 1996-10-13 03:12:38 +00:00
matthias
f8c337b300 * Remove intr_disable/intr_enable stuff.
* Reduce softint latency.
1996-10-09 07:28:52 +00:00
matthias
f673492195 * redefine MAXPHYS to 128k to support DAT-tapes with a
very large blocksize.
1996-10-09 07:28:50 +00:00
matthias
b5542a0938 * The expression to which ICU_CLK_HZ is defined has to be
protected by parentheses.
1996-10-09 07:28:47 +00:00
matthias
0a6d52bb21 * Make it work for NetBSD (and not mach). Most of
this was done by Phil Budne.
* Delete unused macros.
* Define a few things to support kgdb.
1996-10-09 07:28:44 +00:00
matthias
b1bd20fbe2 * Delete define for DELAY.
* Add prototype for delay()
* Add prototypes for functions from various
machine dependent files.
1996-10-09 07:28:43 +00:00
matthias
1ebd4878ae * Include profiling prologue not only when PROF is
defined but also when GPROF is defined.
* Provide _ENTRY and _ASENTRY to make it possible to
define functions that should not be profiled.
1996-10-09 07:28:40 +00:00
cgd
472889f8e4 moved to aout_machdep.h (via repository copy) 1996-10-08 12:57:37 +00:00
phil
dba4d32f68 Initial check-in of the ieee fp support for the pc532.
ieee fp support by Ian Dall, NetBSD/pc532 integration by Matthias Pfaller.
Includes setjmp/longjmp added to locore.s.
1996-04-04 06:36:03 +00:00