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52 Commits

Author SHA1 Message Date
ad dc26833bb6 - Factor out too many copies of the same bit of tty code. 
- Fix another tty signalling/wakeup problem.
 2007-11-19 18:51:36 +00:00
joerg d238692c3e Initialise the callbacks for tty.t_rstrt_ch in ttymalloc 
as all drivers but Sun/SPARC's kd.c use the same arguments.
Separate callout_reset into callout_schedule and the initial
callout_setfunc using that.
 2007-10-18 18:54:56 +00:00
ad 88ab7da936 Merge some of the less invasive changes from the vmlocking branch: 
- kthread, callout, devsw API changes
- select()/poll() improvements
- miscellaneous MT safety improvements
 2007-07-09 20:51:58 +00:00
christos 53524e44ef Kill caddr_t; there will be some MI fallout, but it will be fixed shortly. 2007-03-04 05:59:00 +00:00
chs 2933005205 avoid checking if an unsigned number is less than 0. fixes PR 29948. 2006-01-21 19:28:44 +00:00
christos 95e1ffb156 merge ktrace-lwp. 2005-12-11 12:16:03 +00:00
drochner 0f412f7917 make this compile after Wcast-qual 2005-06-01 17:05:16 +00:00
perry f31bd063e9 nuke trailing whitespace 2005-02-27 00:26:58 +00:00
perry 18db93c7f6 de-__P 2005-02-04 02:10:35 +00:00
uwe bb09aff859 Undo previous as it broke things. 
There are some scattered implicit RASTERCONSOLE dependencies,
so there should be a better way.
 2003-08-25 17:50:22 +00:00
uwe 4b28d28d70 defflag RASTERCONSOLE. 2003-08-24 17:36:32 +00:00
agc aad01611e7 Move UCB-licensed code from 4-clause to 3-clause licence. 
Patches provided by Joel Baker in PR 22364, verified by myself.
 2003-08-07 16:26:28 +00:00
junyoung 3d826105dc alloc_attr -> allocattr 
Approved by Matthias Drochner.
 2002-07-04 14:37:10 +00:00
lukem ecb81c3f6d - convert usage of "defopt" to "defflag" where the relevant option does 
not support a value (e.g., it's to be used as "options FOO" instead of
  "options FOO=xxx"). options that take a value were converted to
  defparam recently.
- minor whitespace & formatting cleanups
 2001-11-28 10:21:10 +00:00
lukem 0fa231134c - replace "defopt" with "defparam" for options which must take a value, 
as config(8) will warn for value-less defparam options
- minor whitespace/formatting cleanup
- consolidate opt_tcp_recvspace.h and opt_tcp_sendspace.h into opt_tcp_space.h
 2001-11-20 14:34:18 +00:00
lukem 2565646230 don't need <sys/types.h> when including <sys/param.h> 2001-11-15 09:47:59 +00:00
lukem 7ba10b3532 add RCSIDs 2001-11-13 06:54:32 +00:00
eeh 7fbd726cc8 Stop wscons from conflicting with rcons. 2001-10-05 22:08:28 +00:00
wiz 9fa0b17629 Give initiali[sz]e all the "i"s it deserves. 2001-09-18 18:15:49 +00:00
jdolecek 372e5956ef Only install headers which are actually used by our userland. This 
saves about 2.2MB under /usr/include/dev/. Discussed on tech-kern@
recently.

I HOPE to get the list right. The headers I left in are ones
used for MI tools and those whose usage I discovered by grep over tree sources.
Feel free to put needed includes back in if you encounter anything which
should not be removed from lists.
 2001-04-11 07:42:31 +00:00
deberg 9a37177d17 fix 16BPP support (for next68k), from Timm Wetzel. 2000-09-29 06:29:47 +00:00
pk 0ba1516cd7 Use a default attribute to restore the display mode to original settings. 
Also, pass in WSATTR_COLORS at all times when allocating screen attributes
since without it we cannot even get black-on-white from rasops(9).
 2000-04-16 21:49:49 +00:00
augustss 169ac5b3c1 Remove register declarations. 2000-03-30 12:41:09 +00:00
thorpej fc96443d15 New callout mechanism with two major improvements over the old 
timeout()/untimeout() API:
- Clients supply callout handle storage, thus eliminating problems of
  resource allocation.
- Insertion and removal of callouts is constant time, important as
  this facility is used quite a lot in the kernel.

The old timeout()/untimeout() API has been removed from the kernel.
 2000-03-23 07:01:25 +00:00
pk 7327fb6f23 Split off tty initialization in rcons_init() into a separate routine 
and get rid of `fbconstty'.
 2000-03-20 11:24:46 +00:00
ad 3fc9d6b40e Indicate that rcons is a dead end and that doing something more wsconsish is 
recommended.
 1999-12-17 01:41:52 +00:00
scottr d617933e27 Round out our options with 4bpp framebuffer support, conditional 
on RCONS_4BPP.
 1999-11-23 01:52:52 +00:00
thorpej f0629e4b90 Change the way the default foreground and background colors are chosen: 
require the front-end to initialize rc_deffgcolor and rc_defbgcolor (both
new members), and override these only if RASTERCONSOLE_{FG,BG}COL are
set in the kernel configuration file.
 1999-08-26 20:48:09 +00:00
bouyer 29664a379a The options actually used are RASTERCONSOLE_{FG,BG}COL, not 
RASTERCONS_{FG,BG}COL. defopt the rigth ones.
 1999-07-20 18:05:15 +00:00
ad 080560c8c6 - Setting initial position of cursor is up to caller. 
- Set cursor position properly for SPARC. From Juergen Hannken-Illjes.
 1999-05-23 17:59:39 +00:00
ad 5bb340fef9 This file is superceded by rcons.h. 1999-05-20 21:16:57 +00:00
thorpej 332dd60029 Fix broken prototype. 1999-05-20 19:56:49 +00:00
ad 02bc362e3e Add arg to rcons_init() that when set causes screen to be cleared. 1999-05-19 20:34:19 +00:00
ad 4bebd3ff7c Don't clear screen upon startup unless we're running on a pmax (remedies 
quirky behaviour of px boards). Shuffle come code in rcons_init_ops() in
order to be more clear.
 1999-05-19 20:07:34 +00:00
ad 6ee9a851df Let `mapchar' in operations set decide if characters (c > 127) are printable. 1999-04-22 00:46:36 +00:00
ad 9603b90966 Add missing RCONS_2BPP and RCONS_16BPP options for compatibility with code 
that has not yet changed over to 'rasops'.
 1999-04-14 18:43:24 +00:00
ad 8fe6730f9a Many enchancements to rcons to support ANSI color and all attributes 
properly. All output now performed using a 'struct wsdisplay_emulops'.
 1999-04-13 18:43:17 +00:00
dbj 9d326d488b defopt RCONS_2BPP and RCONS_16BPP 
add support for 16bpp framebuffers as found on color nexten.
 1999-03-27 00:07:58 +00:00
drochner 2379551296 add 2bpp support, for sake of NeXT monochrome displays, from 
matt debergalis <deberg@mit.edu> KB1CTH per PR kern/6741 and kern/6786,
minimally corrected
 1999-01-11 11:08:14 +00:00
thorpej f64a09cf13 Replace a use of << with the LSOP macro, to fix a specific problem on 
little-endian machines.  PR #6390, Ben Harris.
 1998-12-18 21:59:34 +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
christos 86373f8cf9 backout kprintf changes 1996-10-13 01:37:04 +00:00
christos 3b23328ae6 printf -> kprintf, sprintf -> ksprintf 1996-10-10 21:11:37 +00:00
cgd 01c4e7fb64 include raster_op.c and raster_text.c if 'raster' is defined, as well 
as if 'rasterconsole' is defined.  Alpha uses 'raster' to pull in the
raster text and operation code, but doesn't use this console emulator,
etc.
 1996-04-11 21:54:38 +00:00
christos 357fb0e430 - add and fix prototypes and warnings. 
- remove nested comment in header file.
 1996-03-14 19:02:30 +00:00
pk 3b2862c858 Make it work on little-endian monochrome buffers; per Ted. 1995-11-29 22:12:58 +00:00
pk 12bfe2e68e Must change `u_long' to `u_int32_t' as Jason pointed out. 1995-11-29 22:03:53 +00:00
cgd 540ab1b88d since 'long's in this code are meant to be exactly 32-bits wide, use 
'int32_t's instead, so that this code is usable on the alpha.
 1995-11-24 23:50:51 +00:00
pk 476de93402 Remove `rc_font_ascent' from structure. 1995-10-05 13:17:51 +00:00
pk 6a7edf0b56 Move font defs back into machine-dependent area (per Jonathan Stone). 
Integrate patches from der Mouse (8-bit cleanliness, FULLSCREEN option,
SMALLFONT option).
The (MD) caller of rcons_init() is now responsible for initialising `rc_font'.
 1995-10-04 23:57:17 +00:00