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6948 Commits

Author SHA1 Message Date
pk
2dd9317452 Remove reference to sense code "internals". 1996-03-23 21:09:04 +00:00
jonathan
893a0b508b fix case typo: CLKF_BASEPRI_R4k to _R4K 1996-03-23 20:28:19 +00:00
jonathan
cd58cb9caa Factor out r3000 versus r4000 differences (CLKF_USERMODE() and CLKF_BASEPRI()), 
provide r3k and r4k versions of each, and move to sys/arch/mips/include.

Note in comments where each mips-based port should provide
definitions in its own cpu.h after including this file.
 1996-03-23 20:21:49 +00:00
jonathan
cc54da72aa Just include the merged pica/pmax r2000/r4000 mips_opcode.h from 
mips/include/mips_opcode.h.
 1996-03-23 19:10:06 +00:00
jonathan
78aac1c7b9 Merge in additions of missing MIPS-I opcodes, and r4000-in-32-bit mode 
opcodes from the Pica port.   Per Fogelstrom claims the latter are all
supposedly  MIPS-II (r6000) instructions, rather than MIPS-III (R4000),
but we haven't checked to be sure.  Are LL/SC really in MIPS-II?
CVS:: ----------------------------------------------------------------------
 1996-03-23 18:49:29 +00:00
is
a6a8779b4e It looks like the sense_data structure lost the extended_ prefix in the 
name of some of its members. Adapt sbic.c to this. (Fixes PR 2245)
 1996-03-23 15:09:54 +00:00
scottr
ecd20bc823 Add PPP compression options 1996-03-23 06:12:11 +00:00
jonathan
bfb10e5bdf Rename "pmax_elf_makecmds()" to "mips_elf_makecmds()".x 1996-03-23 04:59:00 +00:00
jonathan
8fb3add520 * Change setregs() to copy the initial entry point to $t9, to support PIC 
code following the MIPS ELF abi.
* Move the kn01 interrupt handler outside of #ifdef DS5000, to support
  3100-only kernels.
* Add #ifdef DS3100 around kn01_enable_intr() to allow configuring
  turbochannel-only kernels.

Configuration-time support for specific models of DECstation still needs
more thought/work.
 1996-03-23 04:35:03 +00:00
jonathan
1ca217b445 Replace the following header files from src/sys/arch/pica/include/ 
with versions that  include  equivalent files from <mips/include>.
(cvs magic copied the previous revisions, with history, to
 src/sys/arch/mips/include).

ansi.h bsd-aout.h cdefs.h ecoff.h elf.h endian.h exec.h float.h ieeefp.h
kdbparam.h limits.h pcb.h pmap.h proc.h profile.h ptrace.h reg.h regdef.h
regnum.h reloc.h setjmp.h signal.h stdarg.h types.h varargs.h vmparam.h

NB: Some files (e.g., limits.h reloc.h pmap.h) add pica-specific #defines
to the  generic mips support.
 1996-03-23 03:42:25 +00:00
leo
634f5ade49 Correct #ifdef that survived the after-debug cleanup (Thanks Chris). 1996-03-22 09:07:03 +00:00
gwr
ac302c84e6 Correct type of the nofault pointer. 1996-03-21 23:03:49 +00:00
gwr
edf28f2285 Catch-up with cf_driver/cf_attach changes. 1996-03-21 23:01:21 +00:00
is
2ecf0a7b85 Interupts must be disabled and cleared before the PROM is read, as the int 
line is shared with one of the PROMs address lines.
From PR #1478 by Jukka Marin.
 1996-03-21 21:00:21 +00:00
scottr
32a38f24e7 DEBUG -> SBC_DEBUG, and fix comment regarding sbc_options 1996-03-21 04:49:20 +00:00
mark
cb3bacff44 Added abort function that just hangs in an infinite loop. 
GCC/arm addeds calls to abort to the end of functioned declared
as not returning e.g. panic().
 1996-03-20 18:57:58 +00:00
mark
9adb4b41cb Make this work following the attachment changes. 1996-03-20 18:49:56 +00:00
mark
6973956563 Fixed references to match function. 1996-03-20 18:46:58 +00:00
mark
c8d47951ba Fix references to the match function. 1996-03-20 18:38:00 +00:00
is
ab622e51f5 - Zeroth version of M68060 support (dont want to cause emulation traps for 
the "Fast Assembler Version of the copy loop)
- Yet another sanity check included: initialize unused receive buffers to
  zero sender id; and test for sender hardware id of zero in the receiver.
  Gives us better error messages in case flaky hardware causes spurious
  receive interupts.
 1996-03-20 13:28:50 +00:00
leo
8106a55133 And more proto's..... 1996-03-20 13:11:56 +00:00
leo
e0aeb3dc13 Another bit of prototyping... 1996-03-20 12:41:30 +00:00
jonathan
212f41c0da Merge more header files with arch/mips/include, by replacing 
with versions that #inlude the <mips/XXX.h> file:
	reloc.h regnum.h varargs.h
 1996-03-20 09:49:29 +00:00
leo
083fa0d1b9 Belongs to the last changes made to the ??boot/??boot.s files I did 
yesterday.
 1996-03-20 08:23:35 +00:00
leo
7b7df70d77 Fix typo in neew config changes. 1996-03-20 08:17:48 +00:00
scottr
0b59005d3d Fix a long-standing bug uncovered by the new device attachment 
model.  Thanks to Jason Thorpe for the fix (fixed PR 2235).
 1996-03-20 05:10:54 +00:00
jonathan
69a70ec129 Merge in changes from the Pica port. 
Still needs more thought for single-stepping and process_write_regs().
 1996-03-20 01:30:49 +00:00
jonathan
5d4883f9ed Add "mips" to the machine line, to make config create a link 
compile/XXXX/mips ->  mips/include, and to use mips/conf/files.mips.
 1996-03-20 01:17:06 +00:00
thorpej
5c98887b14 Fix typo. 1996-03-19 22:56:53 +00:00
jonathan
e3bc270a69 Change "XXX_pmax" to "XXX_mips" in preparation for merging with 
Pica reloc.h.
 1996-03-19 22:18:45 +00:00
jonathan
f8342fcf97 Remove #ifdef LANGUAGE_C - protected definition of "struct reg". 
(It was a duplicate of the real definition reg.h and was never used.)
 1996-03-19 15:20:39 +00:00
leo
414369f5c6 Use the right cd-names. 1996-03-19 13:16:47 +00:00
leo
38432e7448 Debugger() prototype is in systm.h, don't define Debugger() here. 1996-03-19 13:15:34 +00:00
is
f6ff8b93d4 Add clobber lists at the appropriate places. The MMU initialization would 
brake with gcc272 -O2.
 1996-03-19 11:12:10 +00:00
jonathan
4758b69e7b Replace ansi.h with a version that just does #include <mips/ansi.h>. 1996-03-19 11:00:16 +00:00
jonathan
53143b46f1 more merged pmax/mips header files: types.h 
Replace header files from src/sys/arch/pmax/include/ with versions that
include  equivalent files from <mips/include>.
(cvs magic copied the previous revisions, with history, to
 src/sys/arch/mips/include).
 1996-03-19 05:18:26 +00:00
jonathan
e1373a1fbf Replace the following additional header files from src/sys/arch/pmax/include/ 
with versions that  include equivalent files from <mips/include>,
after merging changes from the pmax and pica ports into the
src/sys/arch/mips/include tree.

	ptrace.h cdefs.h pmap.h signal.h kdbparam.h
 1996-03-19 04:39:01 +00:00
jonathan
d2c42783a3 Add trap definitions added for the r4000 port. 
Note: T_USER is different in the pmax and pica ports!
 1996-03-19 04:34:57 +00:00
jonathan
ac7c6304db Add eight 32-bit (XXX) words of reserved space to struct sigcontext, 
for binary compatibilty with the pica port.
 1996-03-19 04:22:04 +00:00
jonathan
ad4d94c4f3 Change "pmax_xxx" macros to "mips_xxx" macros, in preparation 
for moving to src/sys/arch/mips/include/pmap.h.
 1996-03-19 04:15:15 +00:00
jonathan
648169b854 Kernel config file for source code shared by mips-based NetBSD ports. 1996-03-19 03:26:29 +00:00
jonathan
ed6c35ae96 Replace the following header files from src/sys/arch/pmax/include/ 
with versions that  include  equivalent files from <mips/include>.
(cvs magic copied the previous revisions, with history, to
 src/sys/arch/mips/include).

bsd-aout.h elf.h endian.h exec.h float.h ieeefp.h limit.h pcb.h proc.h
profile.h reg.h regdef.h setjmp.h stdarg.h vmparam.h
 1996-03-19 03:06:28 +00:00
jonathan
23e6b87149 Replace the following header files from src/sys/arch/pmax/include/ 
with versions that  include  equivalent files from <mips/include>.
(cvs magic copied the previous revisions, with history, to
 src/sys/arch/mips/include).

 [bsd-aout.h elf.h endian.h exec.h float.h ieeefp.h limit.h pcb.h proc.h]
 [profile.h reg.h regdef.h setjmp.h stdarg.h vmparam.h]

plus  (missed one:)
ecoff.h
 1996-03-19 03:06:27 +00:00
jonathan
234b085111 Replace the following header files from src/sys/arch/pmax/include/ 
with versions that  include  equivalent files from <mips/include>.
(cvs magic copied the previous revisions, with history, to
 src/sys/arch/mips/include).

bsd-aout.h elf.h endian.h exec.h float.h ieeefp.h limit.h pcb.h proc.h
profile.h reg.h regdef.h setjmp.h stdarg.h vmparam.h
 1996-03-19 03:06:27 +00:00
jonathan
dcb272ef6e Remove pmax-specific CLK_TICK to prepare for moving to sys/arch/mips. 1996-03-19 02:45:48 +00:00
jonathan
b495cef581 Add additional mips CPU and FPU ids from Pica port: 
IDT r3081 family, r4600, MIPS-IV architecture, others.
 1996-03-19 02:42:28 +00:00
jonathan
1cc17fc971 Change "pmax" -> "mips" before moving to sys/arch/mips/include. 1996-03-19 02:12:05 +00:00
jonathan
c29eb3ea76 NetBSD's ieee FP definitions for the pmax are valid for other mips cpus; 
change preprocessor XXX_PMAX_YYY #defines to XXX_MIPS_YYY.
 1996-03-18 22:40:21 +00:00
christos
3c3a955cf2 Avoid unused label warning. 1996-03-18 21:48:19 +00:00
mark
11e435f55e Declaration of Debugger() now matches the prototype in systm.h 1996-03-18 21:33:05 +00:00