Aren/NetBSD
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
14,093 Commits 606 Branches 0 Tags 3.1 GiB
3126edd708
Commit Graph

4893 Commits

Author SHA1 Message Date
gwr
55cb8a7f53 Add missing conditional (thanks to Jason Thorpe) 
Add pmap_collect()
 1995-05-24 21:06:40 +00:00
gwr
fc49efe441 Make this more like the other m68k ports. 1995-05-24 21:04:51 +00:00
gwr
179595bf13 Add FPF_REGS and FPF_FPCR for FPU save/restore code. 1995-05-24 21:02:53 +00:00
gwr
7554244ef3 Make struct cpu_disklabel hold the Sun disk label. 1995-05-24 21:00:15 +00:00
gwr
b2b4514bbc Define struct saif 1995-05-24 20:58:05 +00:00
gwr
bbabbc2614 Sunc with sparc version (adds key repeat capability) 1995-05-24 20:57:00 +00:00
gwr
6867f7fcbd Update cpu_fork() to eliminate double mapping of kernel stacks. 1995-05-24 20:55:33 +00:00
gwr
6e6f7ede65 Improve probe (should reject "sc" board now) 1995-05-24 20:52:27 +00:00
gwr
51e2d10bd0 Sunc with sparc version (adds key repeat capability) 1995-05-24 20:51:31 +00:00
gwr
20f34f40d2 Turn off IFF_MULTICAST for now... 1995-05-24 20:49:38 +00:00
gwr
29e0f797d4 Fix missing return(0) - from Jason Thorpe - fixes PR 1049 1995-05-24 20:47:41 +00:00
gwr
a5e62834f4 Merged locore code back into locore.s 1995-05-24 20:42:13 +00:00
gwr
23718d5ee4 Merged locore code back into locore.s 1995-05-24 20:29:16 +00:00
gwr
ea63c8d798 Fix range check for kernel stack pointers. 1995-05-24 20:23:34 +00:00
gwr
31870d2eec Compute value of ssp correctly. 1995-05-24 20:23:05 +00:00
hpeyerl
caef1dfaa2 KNF police. 1995-05-24 13:12:12 +00:00
cgd
471cfd3fc5 define pcicd, pciattach() here now. 1995-05-23 03:43:58 +00:00
leo
631261a801 Set A2 to PS_STRINGS. 1995-05-21 13:55:16 +00:00
leo
a1006d16dd ite_newsize(): Do not reallocate a display when the actual display mode 
will be the same. Fixes a nasty bug where ite0 and ite1 share the same
bitmap.
 1995-05-21 11:00:13 +00:00
leo
c8ca7ae526 Fix UL-handling 1995-05-21 10:56:54 +00:00
leo
13f71a235d Add prototype for grf_get_best_mode() 1995-05-21 10:55:57 +00:00
leo
02dd55abb3 - Add grf_get_best_mode() 
- Only update 'real' colormap when actually displaying
- Fix TT-HIGH video mode
 1995-05-21 10:54:44 +00:00
leo
555b2f67be Minor fixes. 1995-05-21 10:52:18 +00:00
leo
fc0c4cd1b9 Get syscall() code in sync with the rest of the world. 1995-05-21 10:50:41 +00:00
leo
de6e84e901 Fixup free_stmem(). 1995-05-21 10:48:53 +00:00
leo
d6b3669598 Remove icode, it doesn't seem to be used. 1995-05-21 10:45:59 +00:00
pk
92414dd1c7 Use a different method to discriminate a 82077 from a 82072 (from Chris Torek); 
using the NE7CMD_VERSION command is too unreliable.
 1995-05-20 20:03:37 +00:00
pk
c3d5b45b6e Name fd register structures more appropriately. 1995-05-20 19:59:52 +00:00
pk
b4cf60ac8a cpu_swapout() not needed after all. 1995-05-19 06:57:41 +00:00
mycroft
5ea2d5e6a6 Clean up the FPU state more thoroughly on exec. 1995-05-18 18:59:16 +00:00
cgd
abdf873225 remove these at paulus's request. There's only one da30 in existence, 
and he's planning on taking it out of service.
 1995-05-17 08:30:58 +00:00
briggs
0521ad83a0 Make comment fit reality. 1995-05-17 00:45:55 +00:00
briggs
2b47f281fe Some cleanup. 1995-05-17 00:37:33 +00:00
briggs
94ce6105d2 Add configuration for my gateway machine. 1995-05-17 00:33:59 +00:00
briggs
a43ca9e742 Nuke cpu_exec and remove extra semicolon on cpu_swapout() panic string 
(preparing for more changes in a bit...)
 1995-05-17 00:30:16 +00:00
briggs
fd807928aa Add a memcpy entry point as at least a temp fix for compiling with a 
recent gcc2 snapshot.
 1995-05-17 00:28:14 +00:00
briggs
6201783f37 Set A2 to PS_STRINGS in setregs(). 1995-05-17 00:00:42 +00:00
jtc
f90f8d10aa Removing -DKERNEL, transition to _KERNEL has been completed 1995-05-16 22:24:17 +00:00
mycroft
783186a896 Put the address of the ps_strings structure in %g1. 1995-05-16 21:16:37 +00:00
chopps
0282985f87 PS_STRINGS in A2. Add fputype, remove cpuspeed. switch to new coredump 1995-05-16 20:59:07 +00:00
pk
ed9d5444a2 Really test # of status bytes. 1995-05-16 17:02:00 +00:00
pk
85dbf66a28 Remove redundant copy of sunos_sigreturn(). 1995-05-16 16:06:48 +00:00
pk
39a8c80c65 Prototype internal function. 1995-05-16 15:28:01 +00:00
mycroft
f178e0996d Sync these. 1995-05-16 14:58:44 +00:00
mycroft
4b15d144ec Put the address of the ps_strings structure in A2. 1995-05-16 14:34:19 +00:00
mycroft
565b3ad195 Put the address of the ps_strings structure in %ebx. 1995-05-16 14:30:47 +00:00
phil
29db7c74b1 Changes from Matthias Pfaller: lpt driver changes, clock code similar 
to i386, interrupts from static table to dynamic table, other small
fixes (locore.s byte operates -> double operands ...)
 1995-05-16 07:30:30 +00:00
leo
640101f0f8 - Remove double mapping of kernel stack 
- Change to new coredump format
 1995-05-14 19:09:10 +00:00
leo
b78d405c36 Don't mess with SCU on the Falcon. 1995-05-14 15:55:51 +00:00
leo
8360740fdb Change of function params for Falcon SCSI. 1995-05-14 15:47:17 +00:00
leo
84c03e6058 - Remove race condition from DMA interrupt handler 
- Add function to get current DMA address for Falcon SCSI.
 1995-05-14 15:46:17 +00:00
leo
571c7445e0 Remove double mapping of stack. 1995-05-14 15:44:19 +00:00
leo
1029a77f13 Function proto added. 1995-05-14 15:29:18 +00:00
leo
cf6323d778 Fixup comment. 1995-05-14 15:27:51 +00:00
leo
e2b044e52f - Remove double mapping of stack 
- Change to new coredump format
 1995-05-14 15:26:55 +00:00
leo
72472e35b1 Remove double mapping of stack 1995-05-14 15:24:35 +00:00
leo
92d594935c - Remove double mapping of stack 
- Change to new coredump format
 1995-05-14 15:23:30 +00:00
leo
d3e5e6574b Fix double mapping of stack. 1995-05-14 15:20:22 +00:00
chopps
d25d16dd79 fix ITEIOC[GS]BELL and ITEIOCGREPT cases in iteioctl() 1995-05-14 14:26:00 +00:00
chopps
d2d8deb3bb make recent cpu_fork() changes more similar with hp300. 1995-05-13 05:57:25 +00:00
chopps
51731ce367 fix dumpmem 1995-05-13 05:17:56 +00:00
jonathan
4175c2819f Redo 3MAX+ (5k/240) interrupt enable code. 
Instead of being a no-op, kn03_intr_enable() sets the sw copy of the
interrupt-enable mask *and* writes it into the IO asic intr-enable
register.  Boot code sets the sw copy (kn03_tc_imask) to something
sane (KN03_IM0, with tc option slots turned off).  Tested and works.
Interrupt code for other IOASIC machines should be redone so that
interrupts for devices are enabled by drivers, rather than by
cpu-specific boot code.  Functions common to all IOASIC machines
(PSWARN?) should be done by asic_init().

Checked in without the above changes so that 3MAX+, MAXINE and 3MIN
interrupt-(enable,handle) can converge.
 1995-05-12 23:27:23 +00:00
cgd
fc90442d14 add lots of vnds 1995-05-12 21:08:41 +00:00
mycroft
af73578e82 Map the source page of a copy read-only. 1995-05-12 20:57:22 +00:00
mycroft
76860a15b0 Add a child_return() function to clean up the child's state correctly, and 
use this in cpu_fork().  Generalize proc_trampoline() so it can also be used in
this case.
 1995-05-12 18:24:46 +00:00
chopps
0cb62c1cb4 added flsc and bzsc. 1995-05-12 13:09:17 +00:00
mycroft
94cb5327ca Stylistic change. 1995-05-12 13:04:33 +00:00
mycroft
46426ac542 main() should never return. 1995-05-12 13:03:23 +00:00
chopps
21d667c8ab scsi drivers for fastlane and blizzard controllers that use the 
Emulex FAS216 chip.  from Daniel Widenfalk <t94dwi@student.tdb.uu.se>
 1995-05-12 12:59:05 +00:00
mycroft
9877d5d787 Eliminate the double mapping of the kernel stack. Enable swapping. 1995-05-12 12:54:44 +00:00
mycroft
7bf54feda1 Add vnd. 1995-05-12 12:49:54 +00:00
mycroft
3d833a1ab1 Conditionalize the code in process_frame() on the existance of 
cpu_set_init_frame().
 1995-05-12 12:47:45 +00:00
mycroft
c52debae3f Redefine the first part of struct frame to be a struct trapframe, and add a 
struct switchframe.
 1995-05-12 12:45:24 +00:00
cgd
eb4cd26383 from the comments at the top of the file: 
INSTALL -- somewhat generic kernel with a snowball's chance of
	   fitting on an install floppy.

This kernel MUST consist (for users' sanity) of a subset of
the GENERIC configuration.  It also should support X reasonably
(though the SysV SHM extensions won't work).

To avoid a maintenance nightmare, this kernel consists of GENERIC
with missing options/devices/etc. REMOVED rather than commented
out.  That makes it easy to diff agains GENERIC, to make sure that
it really is a subset of the functionality.
 1995-05-12 03:19:51 +00:00
cgd
aeb93da3d7 Split FFS,QUOTA line, comment each individually. 
Add 'options INSECURE' so that the GENERIC kernel is happy with
X's linear mapping.
 1995-05-12 03:18:05 +00:00
chopps
c7b33abd2d enable swapping of process 1995-05-12 00:21:54 +00:00
chopps
a15205fdbf use stdframe from m68k/include/frame.h 1995-05-12 00:18:09 +00:00
chopps
4567f74662 add stdframe (4-word frame) 1995-05-12 00:01:05 +00:00
chopps
2526492410 fix typo 1995-05-11 23:49:56 +00:00
chopps
1ba39fdfd1 conditional use of kstack, specifically there is no kstack on the amiga 1995-05-11 23:15:13 +00:00
chopps
35785d310e remove double mapping of kernel stack. created cpu_set_kpc() 1995-05-11 23:04:18 +00:00
chopps
b6e35ee17f fix len bug from Jason Thorpe <thorpej@nas.nasa.gov> 1995-05-11 22:55:12 +00:00
jtc
8aa6c376b6 KERNEL -> _KERNEL 1995-05-11 16:52:54 +00:00
christos
078a98c864 Fixed compat hpux files. 1995-05-10 17:02:52 +00:00
pk
e01c46144d Minimalist implementation of KIOC[SG]KEY. 1995-05-10 16:04:55 +00:00
leo
7b03e25bf5 Print proper machine type at startup. Use 'vfs_shutdown' to sync the 
disks.
 1995-05-10 07:07:30 +00:00
leo
9804349e4d Ignore HBL/VBL interrupts instead of reporting them as stray as they 
can't be turned off on a Falcon.
 1995-05-10 06:33:31 +00:00
leo
18976dc656 Added machine type detection, the presence of the 2nd MFP determines 
if the machine is a Falcon or a TT030. The type is added to 'machineid'.
Interrupt  initialisation is now dependend on the machine type.
 1995-05-10 05:59:27 +00:00
briggs
725cb78165 Actually probe for 881 vs. 882. Also add a case for 040, although it's 
really lip-service at the moment.
 1995-05-10 03:19:00 +00:00
phil
fae7c89fdd RCS id/header cleanup. 1995-05-08 19:37:45 +00:00
christos
8e536df8d5 Added sunos_machdep.c; from Matthew Green 1995-05-08 19:14:21 +00:00
christos
9d460c41af Added sunos_machdep.c [from Matthew Green] 1995-05-08 19:13:48 +00:00
ragge
7d8ace7679 Typo 1995-05-08 19:10:53 +00:00
pk
530cf06fbb Adapt declaration to stand.h; PR #1036 1995-05-08 18:56:06 +00:00
pk
9ca43d7c14 Remove -I/usr/include from `genassym' line. 1995-05-08 18:02:12 +00:00
mycroft
af7265051f The previous optimization only works for edge-triggered interrupts... 1995-05-08 18:00:20 +00:00
pk
c9d346c81c Refuse to map addresses in a MMU hole; the process will get a SEGV. 
Changed mmu_pagein() interface.
Small nit in mmu_entry.
 1995-05-08 17:56:49 +00:00
pk
51082874bf Use VA_INHOLE(). 
Define arguments to mmu_pagein() in terms of MI VM constants; an idea from Theo.
 1995-05-08 17:53:40 +00:00
pk
2a3952abeb implement cpu_swapout() 1995-05-08 17:50:00 +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