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201 Commits

Author SHA1 Message Date
pk
008504e597 Define IO-cache bit for sun 4/400 machines. 1995-06-25 23:15:58 +00:00
pk
95733d9732 add a couple more sun4m bits. 1995-06-25 21:34:28 +00:00
jtc
55fbbc705d Wrap with #ifndef _XXX_FLOAT_H_/#define _XXX_FLOAT_H_/ ... /#endif. 1995-06-20 20:45:22 +00:00
jtc
1d65cdd4ab #include <sys/cdefs.h>. 
Wrap __flt_rounds() declaration with __BEGIN_DECLS/__END_DECLS.
 1995-06-20 20:32:22 +00:00
pk
95fcffe527 eeprom device for Sun4 from Jason Thorpe. 1995-05-29 23:56:27 +00:00
pk
b4cf60ac8a cpu_swapout() not needed after all. 1995-05-19 06:57:41 +00:00
pk
e01c46144d Minimalist implementation of KIOC[SG]KEY. 1995-05-10 16:04:55 +00:00
pk
f250262185 #define VA_INHOLE() - to test a VA for being in an MMU hole 
(and PG_VSHIFT should 29).
 1995-05-08 17:47:26 +00:00
pk
9ef5f62072 Start swapping. 1995-05-08 17:34:20 +00:00
cgd
8703076975 define BROKEN_SWAP and/or cpu_swapout as appropriate. 1995-05-05 03:41:51 +00:00
pk
d4f78febcf define LED controls 1995-04-26 14:24:54 +00:00
christos
de42a28a1b - added sunos_machdep.c for sun3, atari, amiga and mac68k. 
- changed machdep.c and trap.c to use struct emul.
- remove ep_setup references.
- added struct emul to all emulations.
 1995-04-22 20:24:40 +00:00
pk
e1873796ae Make size of struct pmap' independent of MMU3_L', so libkvm is 
usable on all machines.
 1995-04-13 16:24:40 +00:00
pk
ba43a19831 3-level MMU changes: software MMU data structures now display a VM model 
consisting of `regions', `segments' and `page maps'.
 1995-04-13 13:48:46 +00:00
pk
c6bf93b06b Add `region' ASI. 1995-04-13 13:41:02 +00:00
jtc
8cfef1c855 Sparc specific portions of ieeefp.h (fp_rnd, fp_except, constants, etc.). 1995-04-10 21:14:36 +00:00
jtc
182ee20c36 Changed FLT_ROUNDS from constant to a call to __flt_rounds(), so that the 
current rounding mode is accurately reported.
 1995-04-10 21:11:42 +00:00
mycroft
22cefc03bc Bring back pmap_kernel(), for now always inlined as a pointer to 
kernel_pmap_store.
 1995-04-10 12:41:29 +00:00
christos
687b36dccc First pass at the ucontext stuff. 1995-03-31 02:55:59 +00:00
jtc
71ab4ed9dc KERNEL -> _KERNEL 1995-03-28 18:13:48 +00:00
jtc
f86410093b Changed name of __weak_reference() to __indr_reference(). They really 
are indirect references, and I want to add a real __weak_reference()
macro to <machine/cdefs.h> soon.
 1995-03-23 19:58:48 +00:00
cgd
b8403d582b don't be so quick to cast macro arguments to unsigned; if the 
arguments are really off_t's (e.g. to btodb), then you can lose
information.  This was the "> 4G file systems don't work" bug; physio
uses btodb, which was broken.
 1995-03-18 07:22:43 +00:00
pk
d374af4496 Prototype for pmap_pa_exists(). 1995-03-10 16:56:27 +00:00
pk
d61b2703ef Allow for multiple virtual PROM addresses. 1995-03-08 15:51:03 +00:00
pk
e924f34f97 Sync with sys/audioio.h for now, so SunOS compat works. 1995-03-04 09:58:45 +00:00
pk
02b0f2a929 floppy levels. 1995-02-23 19:58:16 +00:00
pk
b96f801acb We have more registers. 1995-02-09 10:34:21 +00:00
pk
f6cd1eeea7 Integrate changes from Chuck Cranor for the Sun 4/100. 
Support for multiple register banks on SBUS devices (based on patches
from Francis Dupont).
Highlights:
	romaux defines an array of register spaces.
	pay attention to `vactype'.
	quirks handling 4/100 idiosyncracies.
 1995-02-01 12:37:21 +00:00
jtc
830a53e394 ANSI says that <stdarg.h>'s va_end macro must expand to a void expression. 
For consistancy, I'm changing <varargs.h> too.
 1995-01-28 01:51:46 +00:00
jtc
9540190d45 This file, which will be included by <sys/cdefs.h>, will contain macros 
such as __warn_references() and __weak_reference() which are actually
machine dependant.  This will make it easier for ports that are being
bootstraped with ELF and ECOFF based toolchains.

This change also introduces a new macro, _C_LABEL(x).  _C_LABEL expands
its argument, an identifier, to a character string of the identifier
name as it is represented in an object file.

For most ports, _C_LABEL(x) will expand to "_x", for ELF based ports
_C_LABEL(x) will expand to "x".
 1995-01-19 01:38:36 +00:00
jtc
d7a8b2964f Only define sig_atomic_t when _ANSI_SOURCE is defined. 1995-01-10 19:01:00 +00:00
pk
6cfe5f9b6f pmap_init() already declared elsewhere. 1995-01-10 16:15:20 +00:00
mycroft
820f9da835 Validate /dev/mem addresses again. 1995-01-09 11:22:06 +00:00
cgd
e5049f4d59 make the definition of _JBLEN mach. dep. header-dependent. 1994-12-20 10:36:27 +00:00
pk
c09156bf8b Introduce pmap_prefer() which is used to obtain a cache-friendly virtual 
address.
 1994-12-10 11:43:56 +00:00
deraadt
6abee40cb1 prototype wcopy/wzero 1994-11-25 23:11:42 +00:00
deraadt
941871d6ab XXmatch change (and a few __P() as well) 1994-11-23 07:02:02 +00:00
deraadt
274a90762d copyright/Id cleanup 1994-11-20 20:51:32 +00:00
deraadt
3dd85af7b5 fixed rss code by charles 1994-11-14 06:09:19 +00:00
deraadt
8b82ad359d bzzzttt wrong wrong wrong 1994-11-03 04:29:53 +00:00
deraadt
88af1ef233 VA_VSEG() should use NBPG 1994-11-02 23:16:59 +00:00
deraadt
8e89099cf4 ioctl u_long cmd 1994-11-02 04:59:23 +00:00
deraadt
b71f248be4 do not have UPAGES definition 1994-11-02 04:59:04 +00:00
deraadt
6d9927894a vme interrupt support 1994-10-26 07:16:34 +00:00
deraadt
62b9ec5645 rearrangement 1994-10-26 07:16:22 +00:00
deraadt
62b99b6414 vme, and cleanup some messy #ifdef stuff 1994-10-26 07:15:09 +00:00
cgd
5aea0d3fd2 update for new syscall args description mechanism 1994-10-20 04:46:23 +00:00
deraadt
3ae3c206d7 mapiodev takes a bustype argument now 1994-10-15 05:48:47 +00:00
cgd
f501e4e128 make <stdarg.h> a symlink, and clean up ports' stdarg.h and varargs.h files. 1994-10-15 04:57:29 +00:00
cgd
49c34d3337 move arch dependence to archs. clean up a bit. deal with weird MAXPARTITONS. 1994-10-14 18:26:22 +00:00
jtc
badcc17a6d Add constants required by XPG3 1994-10-05 17:16:29 +00:00
deraadt
425833d1b0 sun4/300 support works 1994-10-02 21:59:56 +00:00
deraadt
c28af54721 MONxx -> OLDMON_xx 1994-10-02 21:50:58 +00:00
deraadt
79b1288c6a USPAGE 1994-09-27 01:32:06 +00:00
deraadt
03ef730e53 make pmeg_t always a u_short 1994-09-25 20:50:26 +00:00
deraadt
ca83f065d9 "struct confargs" is used for all device match/attach functions. It 
tells you what bus (sbus, vme, ...) you are on.
 1994-09-17 23:46:32 +00:00
deraadt
1587c23246 sunos disklabels are translated into netbsd disklabels. 1994-09-17 23:45:39 +00:00
deraadt
82241bcf3e regarding NBPG, PGOFSET, PGSHIFT, NPTESG, VA_VPG: 
these are simple macros unless you build a combined sun4+(sun4c,sun4m)
kernel -- then they point to variables which are initialized early on.
 1994-08-20 01:26:41 +00:00
deraadt
0ab75b9022 repair a few rom call return values 1994-08-20 01:20:59 +00:00
deraadt
b5c483ea1a the sun4c "fake idprom inside the nvram" looks exactly like a sun4 idprom. 1994-08-20 01:20:28 +00:00
deraadt
5cee9394c1 add sun4 control space areas 1994-08-20 01:19:27 +00:00
deraadt
35ff4b995a needed for X 1994-08-14 00:13:20 +00:00
deraadt
c6a626e130 first cuts 1994-08-08 05:43:56 +00:00
deraadt
4bb1df3001 maintain resident_count and wired_count 1994-08-06 22:08:32 +00:00
deraadt
822b1d1d65 make X11R5 compile easier 1994-07-21 22:06:13 +00:00
cgd
3fbc338a62 define __BIT_TYPES_DEFINED__ for compatibility with things like BIND and nvi 1994-07-20 05:44:19 +00:00
deraadt
7526e115b9 add srmmu flush/prope ASI sub-codes 1994-07-04 21:36:10 +00:00
deraadt
57fca6c013 goodbye BTOPKERNBASE 1994-07-04 21:35:33 +00:00
pk
65c532b7a2 Allocate pmap's segmap separately. 
Keep some tags on segment boundaries to optimise ctx_alloc().
 1994-06-10 14:32:54 +00:00
pk
8aa1346476 Profile asm entries also. 1994-06-03 11:48:13 +00:00
pk
7984179d9d sync with 4.4-lite 1994-05-25 16:56:03 +00:00
deraadt
81c57a3c62 for newish vm 1994-05-24 02:25:40 +00:00
deraadt
31ce603a3c liten 1994-05-24 02:16:27 +00:00
deraadt
79430f5f9d liten 1994-05-19 08:23:00 +00:00
deraadt
3e146c5133 sync with 4.4-lite 1994-05-13 20:12:41 +00:00
deraadt
5e6f04e81f profiling and clock stuff 1994-05-05 09:54:33 +00:00
deraadt
94fdbf8dc4 add sun4m ASI definitions 1994-05-05 07:51:25 +00:00
deraadt
32f1e3f490 flags foo 1994-05-05 05:55:00 +00:00
deraadt
63f5d6fba9 decl SHMMAXPGS 1994-04-18 07:17:45 +00:00
pk
5fbd6e4285 DDB support 1994-03-24 08:46:45 +00:00
deraadt
46e78d4fac splimp >= (splnet or spltty) 1994-03-22 08:09:24 +00:00
deraadt
1d2fa0cf4d move defn of trapvec to cpu.h 1994-03-22 08:08:43 +00:00
deraadt
42ba2b6516 add things needed by the cgsix 1994-02-27 10:33:25 +00:00
pk
68f0489fb0 [GS]ETREG definitions for ptrace 1994-02-11 16:51:35 +00:00
pk
4574bd34c2 Define a few things here, in line with other ports. 1994-02-10 19:05:03 +00:00
pk
bdf4c9bf54 pmap_t typedef outside `#ifdef KERNEL', as it is brought into user 
scope by <vm/vm_map.h>
 1994-02-01 11:58:37 +00:00
deraadt
e9fee9d6d3 sparc runs in current today 1994-02-01 06:01:19 +00:00
jtc
5235180083 Fix spelling error in Copyright notice 1994-01-28 23:43:26 +00:00
pk
8674aef654 BLAST! 1994-01-27 14:59:37 +00:00
pk
24e4cb4bad move varargs stuff to arch/<machine>/include. 1994-01-27 00:18:18 +00:00
cgd
edcba29bc8 add MACHINE_ARCH 1993-12-04 02:12:34 +00:00
deraadt
03f5ee0f24 monster kludge! struct kinfo is very large, cause the pmap struct is 
very large. this has to fit into struct user.. kern_kinfo.c should get
fixed (for the core dump case)
 1993-12-03 09:23:43 +00:00
deraadt
6839d97c8c use p_emul flag to indicate OS emulation 
handle syscalls at standard sun place, ie. trap#80 not #89
add SunOS OMAGIC support
 1993-11-10 03:13:19 +00:00
deraadt
9b363afc2d Define the {QUAD,UQUAD}_{MIN,MAX} things here. 1993-10-19 09:03:41 +00:00
deraadt
0e9ecd46ec fix a typo 1993-10-18 13:28:19 +00:00
pk
14e6ea89aa Put definition of __LDPGSZ and `struct relocation_info' where they belong: 
in <machine/exec.h>.
 1993-10-18 09:46:56 +00:00
deraadt
64a71293dc fbio.h, mailed from Torek. This file is from Sprite, and clearly an 
extensively modified SunOS file. *sigh*.
(ie. Feel free to rewrite it from scratch...)
 1993-10-16 11:14:51 +00:00
deraadt
cefac63158 actually put something in a previously empty file. 
__LDPGSZ should now be defined here!
 1993-10-15 06:01:06 +00:00
deraadt
7ee2311b78 stdarg.h, varargs.h, psl.h, autoconf.h: posted patches from torek 
cpu.h: cpu_adjstack() won't work well in the NetBSD execve - need a
	different model, stub enablertclock() for now..
exec.h: a netbsd-type exec.h file (ie. empty)
param.h: add MID_MACHINE
pmap.h: delete kernel_pmap hack - it doesn't work for us, + two proto's
vmparam.h: VM_MIN_ADDRESS = 0!
 1993-10-11 02:28:23 +00:00
deraadt
5dbfa8c726 need these 1993-10-10 11:18:03 +00:00
deraadt
4588caefaa Chris Torek's sparc port. Missing lots of things. 1993-10-02 10:22:00 +00:00