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16582 Commits

Author SHA1 Message Date
pk
4bf750b7df Add sun4m NMI handlers. 1998-09-20 20:00:09 +00:00
pk
d0d9bb7669 Dedicate a pair of entry points to handling sun4m level 15 (NMI) interrupts. 
Hardware NMIs are generated on various fault conditions that take place
asynchronously to the instruction stream. Software NMIs are going to be used
for inter-processor communications.

Get synchronous fault information separately from asynchronous fault
information. Do the former right after taking a memory fault trap and
store the values in temporary locations within the cpuinfo structure (XXX),
so we can unconditionally clear the sync fault status register after
MMU probe operations. This all is to work around a Hypersparc feature
which could lead to loss of fault information because of the fault
status register getting locked.
 1998-09-20 19:54:48 +00:00
pk
cd8dfa6798 Account for changes in struct cpuinfo & locore 1998-09-20 19:39:18 +00:00
pk
4128057c52 Split memory fault status function into synchronous' and asynchronous' 
versions.
 1998-09-20 19:37:50 +00:00
pk
2734182a74 Re-arrange the sun4m cases a bit. 
Entry points no longer have async arguments.
 1998-09-20 19:34:16 +00:00
pk
c3e742adfb Format string for SI register. 1998-09-20 19:31:37 +00:00
pk
b6da06d637 Name fault registers more like they're referred to in various docs. 1998-09-20 19:29:10 +00:00
scottr
9d640ee3ad Make this compile again, as pointed out by Paul Goyette. 1998-09-20 19:17:38 +00:00
thorpej
47ca861322 Nuke some unneeded debugging code. 1998-09-20 18:54:03 +00:00
thorpej
3eaeeb5357 Add definitions for the maximum allowable `whami' procssor ID and the 
maximum number of processors we'll allow (64, assuming procssor IDs start
at 0).
 1998-09-20 18:28:50 +00:00
mark
53f576f788 bus_space_copy_* -> bus_space_copy_region_* 
Add BUS_SPACE_COMPAT_OLDDEFS for bus_space_copy_* compat.
 1998-09-20 03:37:29 +00:00
pk
a1a94bc5fc Use the expected name for the config attach structure. 1998-09-19 16:50:31 +00:00
pk
0a6347a24d Provide an error entry point like sbus and memory. 1998-09-19 16:45:43 +00:00
pk
812eb8c1da Add %b format strings. 1998-09-19 16:44:59 +00:00
pk
25d48215a2 Map Sbus control registers. 1998-09-19 15:49:50 +00:00
pk
8381b55bd7 Add a bunch of SBus control register definitions. 1998-09-19 15:48:55 +00:00
pk
1bcd9d3bbb Pass the children register space in the attach arguments. 1998-09-19 15:47:18 +00:00
pk
ced4225429 Add `eccmemctl' device. 1998-09-18 20:19:12 +00:00
pk
b3c7ebb7cd Handle ECC memory control found on a number of machines. 
Also defines an entry point for memory errors reported by module interrupts.
 1998-09-18 20:18:10 +00:00
drochner
a0ccc06ec5 Note which units memory sizes are counted in. 
Fixes half of PR port-i386/6159 ("Heiko W.Rupp" <hwr@pilhuhn.de>).
 1998-09-18 12:22:54 +00:00
drochner
06753678d5 Remove the chips which are known to identify properly out of the 
old "match" function - more or less for documentation.
Proposed by "Soren S. Jorvang" <soren@t.dk>.
 1998-09-18 11:57:57 +00:00
drochner
1d34097b60 Take the Intel SIO into the special case list - it identifies itself 
as "prehistoric". From John Kohl.
 1998-09-18 11:13:10 +00:00
pk
81d435b491 sigh.. put back non-garbage collectible `que' functions. 1998-09-18 08:07:08 +00:00
scottr
45c0de8e37 Interrupt handling for the MicroConversions 2124NB II, from Paul Goyette. 1998-09-18 06:08:28 +00:00
sakamoto
6857706407 powerpc/bcopy.c is unnecessary. 1998-09-18 06:04:19 +00:00
mark
7482a84e6a Be less verbose during various data aborts unless DEBUG is defined. 1998-09-18 04:09:57 +00:00
mark
9f474557fe Allow boot arguments to override the host id on a per instance basis. 1998-09-18 03:23:19 +00:00
thorpej
b9a131261c Define the new sigcontext structure. 1998-09-17 04:54:51 +00:00
thorpej
2eb8e8729b Make the signal code look a bit more like the 32-bit SPARC port's. 1998-09-17 04:52:17 +00:00
thorpej
a7e5b3bcce For _LP64, sigcontext must contain longs! 1998-09-17 04:51:29 +00:00
thorpej
5e8f492923 SYS_sigreturn -> SYS___sigreturn14. 1998-09-17 04:41:06 +00:00
thorpej
dcb541531a Minor cosmetic change. 1998-09-17 02:33:06 +00:00
thorpej
c006c7c0da Sync w/ sendsig(). 1998-09-17 02:30:02 +00:00
thorpej
e5ea525b9f Slight brain'o in last. 1998-09-17 02:26:26 +00:00
thorpej
5bc9dafaee Minor cosmetic change to sendsig(). 1998-09-17 02:24:56 +00:00
thorpej
cc485c1a08 Catch up with changes to signal delivery. 1998-09-17 02:01:59 +00:00
thorpej
7083b63277 Back out previous; I'm punting PowerPC to tsubai or sakamoto. 1998-09-16 23:51:27 +00:00
thorpej
ef3f4d39df Need 103 longs for jmp_buf now (128-bit signal mask, at the front of the 
jump buffer).
 1998-09-16 23:33:18 +00:00
thorpej
3d4e54f11f Need 87 longs for a jmp_buf now (we use sigcontext, which grew). 1998-09-16 23:15:08 +00:00
thorpej
7b32475079 Define the new sigcontext structure. 1998-09-16 23:14:15 +00:00
thorpej
6385066c76 Need 13 longs for jmp_buf now; 128-bit signal mask. 1998-09-16 23:13:57 +00:00
is
95807e512a Garbage collect unused 3rd parameter to comprobe1(). 1998-09-16 21:30:58 +00:00
pk
59e5588098 Map the per-CPU counter registers into each cpu info area. 1998-09-16 13:39:48 +00:00
pk
49b5114713 Make all cpu info structures accessible through an array `cpus[_MAXNCPUS]'. 1998-09-16 13:36:23 +00:00
thorpej
43f5b65e23 Define the new sigcontext structure. 1998-09-15 23:14:40 +00:00
thorpej
a034a22862 Need 21 longs for jmp_buf now, due to 128-bit signal mask (and use 
of the sigcontext structure in the jmp_buf).
 1998-09-15 23:06:41 +00:00
pk
543070847c Can't afford a 1K buffer in the data segment. 1998-09-15 20:03:50 +00:00
scottr
573d1d344f Add the DrHw value for the MicroConversions 2124NB II display adapter, 
from Paul Goyette.
 1998-09-15 16:09:44 +00:00
pk
0ad1257add sub-arch protection. 1998-09-15 13:12:25 +00:00
leo
f1c16a1b25 Oops, forgot this one in the vmebus renaming (Julian Coleman). 1998-09-15 10:45:11 +00:00
pk
fb38024157 Use `swap' to install page-table entries which is recommended practice 
for MP configurarions.
 1998-09-14 22:45:36 +00:00
pk
1736bda754 Define `swap'. 1998-09-14 22:43:29 +00:00
thorpej
dbebd9b148 Need 13 longs for jmp_buf; signal mask is 128 bits now. 
XXX Actually, libc appears to use only 7 of the previous 10, so increasing
the size isn't actually necessary!  But there was a gap at the end before,
so we'll keep it.
 1998-09-14 21:31:52 +00:00
thorpej
e30eafbbc6 Need 29 longs for jmp_buf now; signal mask is 128 bits. 1998-09-14 18:06:01 +00:00
leo
d8ea31db0f Improve initialisation of the Crazy Dots card. (Julian Coleman) 1998-09-14 14:25:38 +00:00
pk
0a46abfd42 Collect redundant code into cpu_setup(). 1998-09-14 10:37:12 +00:00
pk
b1b69e4195 Fix cache bit confusion in pmap_alloc_cpu(). 1998-09-14 09:46:11 +00:00
jonathan
0b09668693 Fix typos in signal rework (sc.regs -> sc-regs, rege -> regs). 1998-09-14 07:04:06 +00:00
thorpej
a4a356f9a6 Need 83 longs for a jmp_buf now. 1998-09-14 06:07:29 +00:00
thorpej
27f3588d7b oops, missed one. 1998-09-14 02:50:12 +00:00
thorpej
cbfc257eda sigset13_t -> int. 1998-09-14 02:48:33 +00:00
tv
058853ee30 Use WARNS=1 to get -Wall, and properly disable -Wmain on gcc 2.8 1998-09-14 00:50:22 +00:00
tron
7010f82942 Sync with "GENERIC". 1998-09-13 23:15:46 +00:00
hwr
43c45ee409 Enable gre(4) device 1998-09-13 21:02:02 +00:00
pk
ff383dc20d Add compat_13_machdep.c 1998-09-13 20:34:34 +00:00
pk
190e4c429d Move compat_13 sigreturn() into its own file. 1998-09-13 20:33:33 +00:00
pk
82d2ea3a70 Remove left-over SUNOS_COMPAT line. 1998-09-13 20:24:15 +00:00
pk
9658554e18 Replace previous by something more complete. 1998-09-13 20:17:54 +00:00
pk
9d9f22fa79 Signal handling changes: sunos compat gets its own sendsig(); sunos 
sigreturn() == compat_13_sigreturn().
 1998-09-13 20:07:54 +00:00
eeh
52cbf86859 Looks like something else changed in signal land. 1998-09-13 16:45:43 +00:00
eeh
49af63b22b Fixup signal changes (hopefully). However SUN_COMPAT is likely broken by 
this and I don't know how to fix it.

We can now exec a 64-bit init through a really ugly hack (don't ask.)
 1998-09-13 16:02:47 +00:00
mycroft
06fb1b6d67 Fix pasto. 1998-09-13 12:24:18 +00:00
mycroft
4e4f120db9 Update these for signal handling changes. 
XXX Not tested yet.
 1998-09-13 12:13:49 +00:00
mycroft
7b15b3b56d Minor change. 1998-09-13 12:01:41 +00:00
mycroft
fa31b94af9 Fix omission in previous; remember to record that we're on the signal stack. 1998-09-13 11:57:58 +00:00
pk
90054fd502 New sigcontext. 1998-09-13 11:41:02 +00:00
pk
ba67f63901 Sync function prototypes; remove unsed variables. 1998-09-13 11:34:04 +00:00
mycroft
ef7c8ebbe7 Oops; forgot to commit this. 1998-09-13 11:26:58 +00:00
pk
b8de221a1e Pull in <sys/syscall.h> directly into locore.s 1998-09-13 11:12:36 +00:00
thorpej
4a797b8f45 Make signal delivery work again. 1998-09-13 10:29:02 +00:00
thorpej
c7d391b23c Make signal delivery work again. 1998-09-13 09:15:51 +00:00
thorpej
1a5b3601cb Make signal delivery work again. 1998-09-13 08:19:49 +00:00
thorpej
35c106630e __LIBCxx_SOURCE__ refers to the library major number, not the NetBSD release 
number.
 1998-09-13 02:18:38 +00:00
thorpej
3ddf828326 Make signal delivery work again. 1998-09-13 01:51:29 +00:00
thorpej
6351312ff7 Fix thinko in last thinko fix. We always have to store an old style 
signal mask since a 1.3 binary may attempt to invoke sigreturn(2) directly
for an alternate exit from the signal handler.  If we don't do this, it will
get a garbage signal mask if it tries to do that.
 1998-09-13 01:45:04 +00:00
thorpej
7f361cc70c Prototypes for native_sigset13_to_sigset() and native_sigset_to_sigset13() 
are in sys/signalvar.h
 1998-09-13 01:43:17 +00:00
thorpej
a0494141c5 Prototype for native_sigset13_to_sigset() is in sys/signalvar.h 1998-09-13 01:42:45 +00:00
pk
875bff538c A few slight optimizations. 1998-09-12 19:50:59 +00:00
pk
ad0f4a6fbb Nuke insqeu' and remque' 1998-09-12 19:46:00 +00:00
pk
8b7ee2cd89 Add hatching code for other CPUs. 1998-09-12 19:44:17 +00:00
matthias
dfc0d8e7d5 {bzero, bcopy} -> {memset, memcpy} 
add -DINSECURE to stand/Makefile.inc
 1998-09-12 19:14:58 +00:00
pk
e120fa4e14 Machinery to configure multiple CPUs. All CPUs found are spun up from the 
auto-configuration cpu_attach() function using the firmware.
Currently, all CPUs except the one used to boot end up in an idle loop
in locore.
 1998-09-12 15:33:40 +00:00
pk
1b077ae1cd Set cache control bits according to configured preference (if any). 1998-09-12 15:08:04 +00:00
rvb
0aa47cd025 Change cfs/CFS in symbols, strings and constants to coda/CODA 
to avoid fs conflicts.
 1998-09-12 15:05:47 +00:00
pk
097a922a9c Add field holding the physical address of the MMU context table. 1998-09-12 14:12:49 +00:00
pk
f390eccd7d Add missing bits to per-CPU MMU table allocator routine. 1998-09-12 14:11:53 +00:00
pk
cd0a5fe245 Define some bit-format strings. 1998-09-12 13:59:19 +00:00
pk
18fbdfc2f8 Expose `v3' routines to everyone. 1998-09-12 13:34:38 +00:00
mycroft
3f2c7263b1 Fix thinko in previous. 1998-09-12 10:48:27 +00:00
scottr
2b636564b7 Don't add IOBase to sccA; it's an address, not an offset. 
Pointed out by Paul Goyette.
 1998-09-12 02:42:27 +00:00
mycroft
89ea1fcbdd Version sys_sigreturn, to avoid breaking programs that use it explicitly. 1998-09-12 00:47:12 +00:00
jonathan
a4f0d3aef0 Add splx_end label to splx(), for stack traceback code. 1998-09-11 17:37:46 +00:00
jonathan
008816ea4f Changes to sys/arch/mips from ARC port, from Noriyuki Soda <soda@sra.co.jp>. 
Adds (most) support for ARC platform to port-independent mips code.

Some changes (e.g., clean up of overlapping CPU/FPU ids) inspired by
comparison to the OpenBSD 2.1 codebase of Soda's ARC port.

Open issues:
 * Still no support for r4600 or mipsIV CPUs with two-way L1 cache.
   Code derived from Per Fogelstrom's OpenBSD source  doesn't work
   on mips3 pmaxes with L2 cache.

 * Still some port-specific  #ifdefs, for interrupt enable and
   pmax L2 cache-size.  Needs more thought, but overlaps with
   work-in-progress by Tohru and Tsubai on spl()s and related stuff.
 1998-09-11 16:46:31 +00:00
mycroft
62ea009b0e Update for signal handling changes. 1998-09-11 13:31:39 +00:00
mycroft
a2d9c7ed82 Use the context flag bits. 1998-09-11 13:22:45 +00:00
mycroft
fb526e055c Substantial signal handling changes: 
* Increase the size of sigset_t to accomodate 128 signals -- adding new
  versions of sys_setprocmask(), sys_sigaction(), sys_sigpending() and
  sys_sigsuspend() to handle the changed arguments.
* Abstract the guts of sys_sigaltstack(), sys_setprocmask(), sys_sigaction(),
  sys_sigpending() and sys_sigsuspend() into separate functions, and call them
  from all the emulations rather than hard-coding everything.  (Avoids uses
  the stackgap crap for these system calls.)
* Add a new flag (p_checksig) to indicate that a process may have signals
  pending and userret() needs to do the full (slow) check.
* Eliminate SAS_ALTSTACK; it's exactly the inverse of SS_DISABLE.
* Correct emulation bugs with restoring SS_ONSTACK.
* Make the signal mask in the sigcontext always use the emulated mask format.
* Store signals internally in sigaction structures, rather than maintaining a
  bunch of little sigsets for each SA_* bit.
* Keep track of where we put the signal trampoline, rather than figuring it out
  in *_sendsig().
* Issue a warning when a non-emulated sigaction bit is observed.
* Add missing emulated signals, and a native SIGPWR (currently not used).
* Implement the `not reset when caught' semantics for relevant signals.

Note: Only code touched by the i386 port has been modified.  Other ports and
emulations need to be updated.
 1998-09-11 12:50:05 +00:00
mycroft
932a812de4 Speed up syscall() slightly in a few cases. 1998-09-11 12:23:44 +00:00
eeh
526dbbab7e Add labels for the compat_sparc32 signal trampoline and break -- er -- fix 
suword and fuword.
 1998-09-11 00:16:59 +00:00
eeh
6736de02e8 A (slightly modified) version of tv's fix for va_args for kern_printf. 1998-09-11 00:12:41 +00:00
nisimura
97acdd4415 A minor error. kn5800, a MIPS SMP machine, was codenamed "ISIS." 1998-09-11 00:06:12 +00:00
eeh
f3ca996011 Add support for 64-bit types if _LP64 is defined. 1998-09-11 00:05:57 +00:00
eeh
cdeacb83c2 Don't use fuword()/suword() -- can't count on their size. 1998-09-11 00:04:16 +00:00
scottr
9d1c9d8d38 Use correct devices for zs driver on AVs. From Dave Huang (PR 6107). 1998-09-10 21:40:42 +00:00
pk
f6b7ca884e Use our brand new extent_alloc1() function to allocate cache-aligned 
DVMA addresses.
 1998-09-10 21:08:39 +00:00
is
283229c668 Fix catastrophic typo. DraCos rev. 3 (or older) would crash on exiting from 
the first timer interupt.
 1998-09-10 20:45:33 +00:00
nisimura
d6afdbc88b Complete to fix errors introduced by HX screen dimension detection. 1998-09-10 10:00:39 +00:00
mark
84f15d23f4 Fix bug in switch_exit() from last commit. This fixes PR 6132. 
The bug is that the modification to call exit2() removed a stack pop
but not the associated push.
 1998-09-10 02:16:28 +00:00
wrstuden
eefa9491d1 Turn on support for 115,200 and 230,400 baud. Should work, but might 
generate lots of interupts (one per char or so) if we don't have
DMA set up.
 1998-09-09 20:58:06 +00:00
phil
feb70ddafd Add coda file system character file device. 1998-09-09 19:04:04 +00:00
minoura
6b6b9e2706 Make device probe/attach sessions to be executed at splhigh. 
mha driver used interrupt driven I/O.
 1998-09-09 16:42:51 +00:00
thorpej
70e641047c In cpu_coredump(), use MID_MACHINE rather than MID_* (whatever it expands 
to).
 1998-09-09 11:17:24 +00:00
thorpej
2f9d1a8c8c Use MID_MACHINE rather than MID_SPARC in cpu_coredump(), and add a comment 
about dumping a SPARC32 core file if we're using emul_sparc32.
 1998-09-09 11:06:08 +00:00
thorpej
f7a4380174 If _LP64, set MID_MACHINE to MID_SPARC64, else MID_SPARC. This allows us 
to uniquely identify ILP32 vs. LP64 core files, and prevents an LP64 kernel
from incorrectly choosing emul_netbsd when it should choose emul_sparc32.
 1998-09-09 11:01:38 +00:00
eeh
2a6ae85fc3 Change to MACHINE_ARCH=sparc64 for LP64 machines. 1998-09-09 02:56:38 +00:00
eeh
d2570e248c Don't use %tick for microtime on 32-bit kernels -- breaks gettimeofday. 1998-09-09 02:52:54 +00:00
eeh
e81ed2237d Fix problems in global pagewalks. 1998-09-09 02:49:56 +00:00
eeh
9487c4be35 Make `machine phys' increment its address. 1998-09-09 02:48:15 +00:00
thorpej
8abe0d6b1c Adjust for the new "reaper" kernel thread: do not free the vmspace and 
u-area in machine-dependent code.  Instead, call exit2() to schedule
the reaper to free them for us, once it is safe to do so (i.e. we are
no longer running on the dead proc's vmspace and stack).
 1998-09-09 00:07:48 +00:00
rvb
ba78af57df Get ready to add Coda 1998-09-08 20:56:08 +00:00
minoura
cfa2e4dfa3 Activated options *_PAGER. 
That was a careless mistake.
 1998-09-08 15:43:27 +00:00
mark
f157d15a41 Guard inclusion of opt_cputypes.h 1998-09-08 03:10:07 +00:00
eeh
b5e87ba833 Misc. cleanup. 1998-09-07 23:59:07 +00:00
eeh
4a42b68e25 Fixup for 32-bit and 64-bit syscalls. 1998-09-07 23:49:21 +00:00
eeh
caff762f80 Fix data corruption problem caused by broken debug code. 1998-09-07 23:48:23 +00:00
eeh
f162a39307 Make register32_t unsigned so we don't have sign extension problems. 1998-09-07 23:46:26 +00:00
pk
07b0821d4d Adapt to cpuvar.h changes. 1998-09-07 23:04:28 +00:00
pk
b09b9f7339 De-couple the CPU info structure from auto-configuration structures. 1998-09-07 23:02:40 +00:00
pk
729d765620 Clear up some type confusion. 1998-09-07 22:56:46 +00:00
eeh
064281122e Add new 64-bit trap vectors. 1998-09-07 20:02:32 +00:00
mhitch
2c412f42bb scc_softCAR is a bit array, so set it accordingly for a serial console 
port (instead of using the scc line number).
 1998-09-07 19:54:15 +00:00
mhitch
a91d61bced Can't use fi->fi_base to access the resolution registers: it hasn't been 
initialized yet.  Use the base variable, and also use the symbolic symbols
to acdess the registers.  Also, the console max_rows is based on the
display height, not the width.
 1998-09-07 19:52:49 +00:00
mhitch
3299eb8c5b Fix error in kernel shadow mapping when kernel is loaded into fastmem on 
69040/060 and the number of initial KPT pages is odd.  This would cause
a memofy fault before the 040 trap routines were set up and gave a
misleading trap message.  The odd number of KTP pages would result if
Sysptsize was patched, or if a large amount of Zorro3 space was needed.
 1998-09-07 19:50:17 +00:00
eeh
8d72d0dc0a Fix problems copying in extended syscall arguments. 1998-09-07 18:23:54 +00:00
minoura
074790dfb9 Make it usable. 1998-09-07 14:24:08 +00:00
minoura
334656f748 Cleanup _doboot, fixing the 040 reboot bug. 1998-09-07 14:14:34 +00:00
minoura
99517aa6c3 Reorganized the config files based on NetBSD/sparc ones. 
Removed unmaintained files.
 1998-09-07 14:11:08 +00:00
pk
e21c0b3450 Need to cast sbus attach `prom_vaddrs' field. 1998-09-07 07:15:51 +00:00
pk
c4c4e35608 Undo last change (we're passing the address of a pointer here). 1998-09-07 07:11:11 +00:00
nisimura
c6a0c2d34c Added more MIPS processor IDs. 1998-09-07 06:32:18 +00:00
eeh
aecf435d40 Add new 64-bit specific traps and 64-bit Solaris syscall. 1998-09-07 01:39:52 +00:00
eeh
edc4ed9846 32-bit fixup. 1998-09-06 21:53:41 +00:00
pk
457395fe53 Use the new "%b" format. 1998-09-06 21:38:36 +00:00
pk
c529fe0888 memerr() is now an indirect call. 1998-09-06 21:18:59 +00:00
pk
cda6fb7430 Sanitize memerr*() a bit. 1998-09-06 21:14:56 +00:00
eeh
2db40814db May as well check in my 64-bit kernel config file for the moment. 1998-09-06 04:43:47 +00:00
eeh
ce1a384fb1 Disable some debug stuff. 1998-09-06 04:42:08 +00:00
mark
0c2564ec4a Remove some unused variables. 1998-09-06 04:25:15 +00:00
mark
f21d591227 Convert bzero() to memset(). 1998-09-06 04:24:18 +00:00
mark
f472d5f788 Include machine/intr.h. 1998-09-06 04:22:43 +00:00
mark
249cdfe998 Convert b*() functions to mem*(). 1998-09-06 04:20:37 +00:00
tv
a3da712ec1 Add netbsd_sdboot and explain the differences between the kernels. 1998-09-06 03:38:56 +00:00
mark
352fc12abe Define BootConfig for EBSA285 kernels. 1998-09-06 03:11:38 +00:00
mark
f275d29c4b Implement a dummy version of pciide_machdep_compat_intr_establish() 
for now.
 1998-09-06 03:01:38 +00:00
mark
3c2941eda0 Initial commit of PCI-ISA bridge device driver. This driver use the 
PCI-ISA bridge callback mechanism to attach the ISA bus to the PCI=ISA
bridge.
This is basically an import of the i386 pcib.c code with very minor
changes.
 1998-09-06 03:00:25 +00:00
mark
722e17fbfe Don't build depandancies for genassym.c as it no longer exists. 1998-09-06 02:41:19 +00:00
mark
203b612984 Move UVM option to std.arm32 1998-09-06 02:37:47 +00:00
mark
f3889623a7 Add USB device declarations. 1998-09-06 02:35:22 +00:00
mark
9968946f1e Added USB devices. 
Added fcom serial device.
 1998-09-06 02:33:56 +00:00
mark
896041468d Initial commit of config file for EBSA285 architecture boards. 1998-09-06 02:30:52 +00:00
mark
928d54f699 Added Footbridge (DC21285) files, PCI and USB. 1998-09-06 02:28:58 +00:00
mark
71150c9734 Initial commit of board support for DEC/Intel EBSA285 architecture 
systems include the Chalice CATS board and others running the cyclone
firmware.
 1998-09-06 02:23:36 +00:00
mark
0823f75d49 Initial commit of DC21285 'Footbridge' core logic support for the 
StrongARM SA110 processor
The DC21285 provides memory controller, timers, interrupt controller
PCI-HOST bridge and diagnostic serial port.
 1998-09-06 02:20:33 +00:00
eeh
a112a2a4cc It slices. It dices. It does everything except exec a sparc32_compat init. 1998-09-05 23:57:24 +00:00
eeh
484ce04810 The `address' field from the prom is really an unsigned 32-bit value. 
Make it so.
 1998-09-05 22:29:49 +00:00
eeh
5dc93bd9fe Remove function naming conflict. 1998-09-05 22:15:51 +00:00
is
1fd18c6ecf Define is_draco() inlined. 
Corresponds to removal of this function in autoconf.c 1.61.
 1998-09-05 21:10:55 +00:00
pk
315ac1f6f7 These are replaced by drivers in <sys/dev/sbus>. 1998-09-05 17:46:33 +00:00
pk
5b005d9e2a Use auto-generated `dev_name2blk[]'. 1998-09-05 17:43:18 +00:00
pk
989caecc31 Define a few major devices. 
Remove `dma' and `esp' definitions.
 1998-09-05 17:42:28 +00:00
pk
037ab5af1a #include <sys/dev/sbus/sbusvar.h> 1998-09-05 16:52:02 +00:00
pk
c20e88b71e #include <dev/sbus/sbusvar.h> 1998-09-05 16:50:37 +00:00
pk
2a85575583 Most of this now comes from <sys/dev/sbus/sbusvar.h> 1998-09-05 16:44:39 +00:00
pk
181a8253a0 Nuke temporary `getpropA()'. 1998-09-05 16:23:08 +00:00
pk
eebaae2ec0 Remove unused files. 1998-09-05 16:06:23 +00:00
pk
b8fbf12db9 Remove unused devices. 1998-09-05 16:01:11 +00:00
pk
5ca09ab5b1 Remove unused files. 1998-09-05 16:00:42 +00:00
pk
b39d7e33be Assign my copyrights to TNF. 1998-09-05 15:42:41 +00:00
pk
2a1639d335 Relinquish my copyright claims on this file. 1998-09-05 15:31:42 +00:00
pk
8a30c7eaef Assign my copyrights to TNF. 1998-09-05 15:30:24 +00:00
pk
29bae173fa Relinquish my copyright claims on this file. 1998-09-05 15:29:35 +00:00
christos
50909bd6d9 Assign copyright to TNF. 1998-09-05 15:28:08 +00:00
pk
c2b3e6490b Assign my copyrights to TNF. 1998-09-05 15:28:07 +00:00
christos
2d876282c2 Assign copyright to TNF. 1998-09-05 15:28:06 +00:00
pk
a51c63c933 Assign my copyrights to TNF. 1998-09-05 15:28:06 +00:00
christos
449820f2ea Assign copyright to TNF. 1998-09-05 15:28:04 +00:00
pk
7c5210bcab Assign my copyrights to TNF. 1998-09-05 15:20:47 +00:00
pk
7e976967d2 Relinquish my copyright claims on this file. 1998-09-05 15:15:35 +00:00
lukem
c9db84ecc9 distclean is a synonym for cleandir 1998-09-05 15:15:14 +00:00
pk
acf16f7096 Assign my copyrights to TNF. 1998-09-05 15:11:22 +00:00
pk
2c9a80baf4 Assign my copyrights to TNF. 1998-09-05 14:01:08 +00:00
pk
5ebcb31dd0 Assign my copyrights to TNF. 1998-09-05 13:45:46 +00:00
pk
8adc8da66b Assign my copyright to TNF. 1998-09-05 13:40:35 +00:00
nisimura
a3d9c9bd87 - Clearify what ioasic_init() is for. No runtime difference because 
NetBSD/pmax does not fully utilize the hardware features.
 1998-09-05 05:54:15 +00:00
mycroft
f887061852 Disable recent additions, which are gratuitously annoying and *crash my 
machine* at boot time (with a divide by 0 fault).
 1998-09-05 04:54:23 +00:00
mark
646b4ca78b Declare boot_file. 1998-09-05 04:14:21 +00:00
nisimura
368fcbd069 - Remove lines make not effects from mainbus.c 
- Remove direct device driver calls from dec_3100.c. Close PR#5522.
 1998-09-05 04:11:04 +00:00
mark
4285910912 Implement faster method of blocking all lower priority interrupts. 
Modify current_spl_level to reflect the temporary change in interrupt
priority level which dispatching.
Don't increment the interrupt stats for every handler in the interrupt chain.
Cleaned up a number of comments.
Define soft interrupt names.
A few miscellaneous tidy ups.
 1998-09-05 04:05:31 +00:00
mark
de5eac54ea Simplified initialisation of irqmasks. 
Removed any remnants of soft interrupt dispatching.
Cleaned up a number of comments.
Removed a number of blank lines.
Nuked register keywords.
Made sure code is in sync with interrupt handling for other ARM hardware.
 1998-09-05 04:04:24 +00:00
mark
451f011ac6 Always call dosoftints() for both lowerspl() and splx(). 
Fix several comments.
 1998-09-05 04:01:53 +00:00
mark
3a115108ed Nuke register keywords. 
Update set_spl_masks() to reflect the _SPL_SOFT* macros.
Initialise the soft interrupt mask array.
Update dump_spl_masks() to dump all the hardware and software spl masks.
 1998-09-05 04:00:30 +00:00
mark
900bbc08fc Soft interrupt dispatching now uses the soft_interrupts variable along 
with the spl_smasks array and the current_spl_level variable to work
out which soft interrupts are pending.
This means that soft interrupts are now separated from the hardware
interrupts so a full 32 hardware and 32 software interrupts can now be
supported.
Implement clearsoftintr() function.
Define several macros to make the soft interrupt dispatching code cleaner.
Implement setsoftserial() function.
Implement soft serial interrupt dispatching.
 1998-09-05 03:59:29 +00:00
mark
867fa9eb68 If boot_file is defined try using it to determine the boot device. 
Update printing of irqmasks for IPL_SERIAL.
 1998-09-05 03:58:31 +00:00
mark
08c24a03e4 Cleanup and simplify interrupt number definitions for various architectures. 
Remove all soft interrupt definitions now soft interrupts are being
separated from hardware ones.
Reserved interrupts do not have any special uses so only define then if
needed as placeholders.
 1998-09-05 03:51:01 +00:00
mark
6edf348e6d Define _SPL_SOFT{CLOCK,NET,SERIAL} and create or update the 
appropriate spl* macros.
Move spllpt() maro here from intr.h
Prototype setsoftserial().
Define spl_smasks array for software interrupt masks to complement the
hardware interrupt masks.
 1998-09-05 03:50:01 +00:00
mark
4d98d58935 Define IPL_SERIAL & IPL_HIGH. 
Define SOFTIRQ_CLOCK, SOFTIRQ_NET and SOFTIRQ_SERIAL and SOFTIRQ_BIT()
macros.
Move spltty macro to psl.h
 1998-09-05 03:47:10 +00:00
mycroft
d9753cd7d0 Install joystick.h. 1998-09-05 03:32:57 +00:00
mycroft
dc0d1c09d5 Add joy at ofisa. 1998-09-05 03:32:36 +00:00
mark
5ae7ff7e6e Added assembly code for set_region_2. 
Rewritten/Optimised a number of the bus space functions.
 1998-09-05 01:31:53 +00:00
mark
1a6733681f Add set_region_2 to ISA IO and MEM tags. 
KNF.
 1998-09-05 01:30:02 +00:00
mark
46f166f090 Cleaned up the map_entry*() functions. 
Removed register keywords.
Tidied up printf format strings.
Removed a number of blank lines.
 1998-09-05 01:23:04 +00:00
mark
a21a7644df Rip out a load of junk thats long past its "best before" date. 1998-09-05 01:18:19 +00:00
mark
ec1dae5a9d Only build modedefs.c if MONITOR is defined. 1998-09-05 01:16:17 +00:00
mark
9ad228e3bc Update MINIROOTSIZE option. 1998-09-05 01:14:43 +00:00
mark
7115a4f53e Updated several comments and acknowledgements. 1998-09-05 01:12:14 +00:00
mark
218bf90f49 Nuke register keywords. 1998-09-05 01:09:42 +00:00
mark
e6aee6549e Updated for recent driver additions and reservations. 1998-09-05 01:06:38 +00:00
mark
3a01450f20 Bring up to date. 1998-09-05 01:04:48 +00:00
is
0eb25ce882 Add support for Apollo-68060-board-reworked A3000 motherboards. 
This is only tested on the original A3000...
 1998-09-04 22:00:27 +00:00
is
a99b5503f1 Account for the 68060 store buffer. 1998-09-04 21:19:07 +00:00
tsubai
bd83774fb0 Switch to UVM on macppc. 1998-09-03 15:11:52 +00:00
minoura
2eacfa5148 Deleted unused options EIOMAPSIZE and ITEKANJI. 
Removed unmaintained configs.
 1998-09-03 14:29:33 +00:00
minoura
2b34aa908f Eliminated meaningless ITEKANJI. 1998-09-03 14:22:06 +00:00
minoura
8749f59fe4 Unimplemented EIOMAPSIZE defaults to 0. 1998-09-03 14:13:18 +00:00
tsubai
a647a97b1a Remove HTABENTS definition. (calculated automatically) 1998-09-03 14:10:56 +00:00
tsubai
99c8212d10 Change void mcintr() to int mcintr(). 1998-09-03 14:06:06 +00:00
tsubai
f8aa472811 * Remove nam2blk. 
* Clean up a bit.
 1998-09-03 13:18:44 +00:00
kleink
ef1837c1ad Fix typo in previous (!UVM case, hence insignificant). 1998-09-03 12:38:31 +00:00
nisimura
ff9b85d338 cdevsw[] and chrtoblktbl[] arrays were not in sync. Add missing the 
two entries in chrtoblktbl[] as pointed out by Greg Oster PR#5715.
 1998-09-03 07:12:43 +00:00
nisimura
e71752d621 An include file describes MIPS processor hardware nature, which will 
supercedes cpuregs.h eventually.
 1998-09-03 05:09:37 +00:00
mark
323528d86f Integrate another one of Neil Carson's pmap improvements. 
Use pmap_clean_page() in pmap_remove_all() to improve cache cleaning
efficiency.
 1998-09-03 03:31:53 +00:00
sakamoto
9b0803da20 Use UVM by default. 1998-09-03 01:43:34 +00:00
is
c38a877ead Add bus_space_read_region_1/bus_space_write_region_1 to the Amiga bus.h. 1998-09-02 23:00:04 +00:00
is
a3ee69c87a Split SMC chipset ARCnet driver into 
- machine independent chip driver, in dev/ic/smc90cx6.c/...reg.h,...var.h,
  using bus_space methods
- ZBUS frontend in arch/amiga/dev/if_bah_zbus.c
- added IPL_SOFTNET to arch/amiga/include/intr.h, for this
Implementing the ISA bus frontend is left as an exercise to the reader.
 1998-09-02 22:32:06 +00:00
matthias
0f9ab462ab std.pc532: default to UVM and PMAP_NEW. 
DUMMY, KLONDIKE: Update to my current config.
INSTALL: Use -O1 to save space.
 1998-09-02 19:22:13 +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
leo
fcfae9e5df Get rid of vm_offset_t/vm_size_t 1998-09-02 14:58:01 +00:00
mrg
77e8bc0d0f really turn UVM on on the atari... 1998-09-02 14:28:58 +00:00
leo
0d5cf1f723 mv vmebus -> avmebus to make room for MI vmebus implementation (per 
reqest of Drochner).
 1998-09-02 11:23:41 +00:00
leo
a27ab73aae Nuke vm_offset_t/vm_size_t. 1998-09-02 11:16:31 +00:00
leo
a3b886d834 Reorganize installation if include files. Nuke some from atari/include as 
they make no sense out of the kernel add some from atari/dev (ioctl's).
 1998-09-02 10:59:14 +00:00