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334 Commits

Author SHA1 Message Date
cgd
e5049f4d59 make the definition of _JBLEN mach. dep. header-dependent. 1994-12-20 10:36:27 +00:00
gwr
c2466a5ffa The sun3 port now has its own db_read_bytes() too. 1994-11-28 19:29:14 +00:00
gwr
81839ca1f7 The sun3 needs its own version of db_write_bytes() so just 
added #ifndef sun3 around it for now.  This function should
probably be provided by each port (like sun3/db_write.c).
 1994-11-17 05:04:35 +00:00
gwr
2e0e96ea27 Fix disassembly of 8-bit branch displacements (sign extend). 
Fix invalid array references disassembling float instructions.
Make the system stack pointer visible in show regs.
Make "sr" a proper short, remove some junk...
 1994-11-14 20:53:52 +00:00
cgd
57fb77a14e new RCS ID format. 1994-10-26 07:48:18 +00:00
cgd
5aea0d3fd2 update for new syscall args description mechanism 1994-10-20 04:46:23 +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
mycroft
cbe87dbb9c Remove BYTE_MSF. 1994-10-09 09:21:53 +00:00
chopps
241af64f6d fix typo. 1994-10-06 20:32:04 +00:00
jtc
badcc17a6d Add constants required by XPG3 1994-10-05 17:16:29 +00:00
cgd
cefdccbf31 changes for the new sys_process.c, and some cleanup 1994-08-15 16:37:04 +00:00
chopps
37330ed064 mama always said to protect those macro args.. 1994-08-05 23:21:31 +00:00
cgd
3fbc338a62 define __BIT_TYPES_DEFINED__ for compatibility with things like BIND and nvi 1994-07-20 05:44:19 +00:00
mycroft
03ff2f15e7 Add copyright; clean up a bit. 1994-07-07 07:29:07 +00:00
mycroft
48f0b8e554 .ascii'd version of the copyright. 1994-07-07 07:28:49 +00:00
mycroft
4ebdb629aa Simplify, speed it up, and do the right thing for floating point constants. 1994-07-07 01:51:18 +00:00
mycroft
d5b1b6a1cd Rewrite an odd instruction. 1994-07-07 01:49:58 +00:00
mycroft
eddb30ab43 Port to NetBSD, with some bug fixes and minor performance tweaks. 1994-07-05 17:56:52 +00:00
mycroft
716b96f660 Clean up deleted files. 1994-07-05 17:56:19 +00:00
mycroft
22ef5fa9e9 Import the Motorola 68040 Floating Point Software Package. 1994-07-05 17:50:24 +00:00
mycroft
8133f8819b Clean up deleted files. 1994-07-05 17:22:09 +00:00
mycroft
df5fb04d0c Remove fpsp.U. 1994-07-05 17:12:45 +00:00
mycroft
67545e35a4 Remove bogon. 1994-07-03 10:24:21 +00:00
mycroft
75d34a2362 Clean up deleted files. 1994-07-03 10:23:31 +00:00
gwr
1f142431e8 Fix disassembly of branches with byte displacement. 
Disassembler routine no longer prints the address because
db_examine now does it for us (fixes "double speak" bug).
 1994-06-30 12:54:44 +00:00
deraadt
50b13742e4 _MACHINE_VARGS_H_ 1994-06-29 00:45:01 +00:00
hpeyerl
0c62469161 fix to avoid duplicate symbols w/hpfplib. 1994-06-21 02:34:54 +00:00
chopps
5820b21813 default is MIT syntax not moto. 1994-06-16 14:32:05 +00:00
mycroft
5b3fef124c Fresh compilation, with a few bugs fixed. 1994-05-29 05:11:30 +00:00
cgd
4d7a245049 can't use u_long 1994-05-23 07:41:24 +00:00
mycroft
87ffceb2c9 Add RCS ids. 1994-05-23 06:32:35 +00:00
mycroft
d27eb7ac28 Merge with 4.4-Lite. 1994-05-23 06:29:07 +00:00
mycroft
0c7a9f0d58 Remove copy.s. It's simply not that generic. 1994-05-23 06:25:58 +00:00
cgd
cbfe06b441 update from lite 1994-05-21 06:49:14 +00:00
cgd
06e74952e7 new way of naming things 1994-05-21 06:49:08 +00:00
mycroft
5a13b41bbc Speed up process_sstep() and process_set_pc(). 1994-05-19 06:36:06 +00:00
chopps
1bae027600 conditional contents on !FPSP 1994-05-18 16:31:49 +00:00
chopps
5f360da32c always assemble fpspnull.s 1994-05-18 16:31:19 +00:00
gwr
2d6f34fc15 Fix disassembly of "mov #0xNNNN,sr" 1994-05-16 16:51:48 +00:00
cgd
c9d464003e USL copyright foo 1994-05-16 10:58:26 +00:00
mycroft
19ab195faf Needed for new profiling code. 1994-05-13 10:40:50 +00:00
gwr
468d5c3b45 Print offset from symbol in same format as input parser understands 
(so they can be cut and pasted in an xterm).
 1994-05-13 04:46:47 +00:00
gwr
3cd58e94d9 Fix parentheses bug in code that counts function args. 1994-05-13 04:41:43 +00:00
gwr
7e97ccb740 This file was using off_t where it should have had db_expr_t and 
these are, of course, no longer the same thing.
 1994-05-09 16:17:08 +00:00
chopps
896d6fdb2e Add SSIZE_MAX and SIZE_T_MAX, also fix other broken values. 1994-05-09 12:39:38 +00:00
chopps
86bc8153cd Add _SSIZE_T_. 1994-05-09 11:44:32 +00:00
briggs
2998461b9c Add fuswintr and suswintr. 1994-05-06 17:37:37 +00:00
cgd
a0a7429482 lots of changes: prototype migration, move lots of variables, definitions, 
and structure elements around.  kill some unnecessary type and macro
definitions.  standardize clock handling.  More changes than you'd want.
 1994-05-05 05:35:42 +00:00
cgd
4bbabd8e7a Rename a lot of process flags. 1994-05-04 03:41:12 +00:00
briggs
18f9441f44 Add fpsp support. Comment out fpspnull line until I figure out how to 
specify "not option" with new config.  Don't need it yet, anyway.
 1994-04-21 23:07:30 +00:00
briggs
7df08ffd59 vm/queue.h doesn't exist any more. 1994-04-18 21:25:22 +00:00
mycroft
d2f28a1124 Someone made a typo. 1994-04-11 01:15:47 +00:00
chopps
8ae488d659 protect against multiple inclusion 1994-04-10 02:22:09 +00:00
brezak
39e3da4a69 Add RCSID macro; be sure ENTRY is in .text 1994-03-18 21:18:07 +00:00
cgd
ff30e7db73 add basic integral types (a la sparc port) that new nvi wants. 1994-03-14 02:12:15 +00:00
chopps
54fa15b809 That comment at least needed fixing now. Also changed some buffer 
sizes to more reasonable ammounts.
 1994-03-04 13:53:48 +00:00
chopps
32d1d2b36a 1 pounds of coffee, 6 packs of smokes and a couple pizzas. 
This is for backup purposes only.  It works in a hacked up
user-mode setting.  I have to get ddb working with amiga's to
test this any further though.  I tested the main opcodes pretty
much, not too much testing on the fpu ops and it printed pflusha :^)

major externally visible changes still planned.
 1994-03-04 13:44:30 +00:00
glass
1bf91e4911 so you can compile a kernel w/o using our hacked gas 1994-03-01 07:50:49 +00:00
glass
1fa0d00b1a should use ENTRY() macro 1994-03-01 07:47:59 +00:00
chopps
776563485e copyinstr: 4321, not 2143 :^) also removed a couple beq's. fixes from 
Michael Hitch.
 1994-02-28 00:27:26 +00:00
mycroft
7ef6eb49d3 Do the right thing on overflow. 1994-02-13 07:42:47 +00:00
mycroft
42c9ef1c6b Minor tweak, though the assembler probably does this anyway. 1994-02-03 19:05:34 +00:00
mycroft
fa6b27bee1 Add random.s. 1994-02-03 18:58:40 +00:00
mycroft
39341183bd Needed for multicast code. Retains UCB copyright, since it is derived from 
the i386 code.
 1994-02-03 18:56:21 +00:00
mycroft
c70f4764d7 Specify the byte order. 1994-01-31 23:52:10 +00:00
mycroft
9dd9d2c6af Default to displaying 5 args if size is unknown. Allow for multiple addq's 
following the jsr.  Don't try to trace into the user's stack.  Other minor
cleanup.
 1994-01-31 23:50:40 +00:00
mycroft
0317b97e04 Remove bogus \ that someone inserted. 1994-01-30 22:14:00 +00:00
mycroft
b20e7826bb GPROF --> PROF 1994-01-30 21:56:15 +00:00
mycroft
d510b6eb3a PT_[SG]ETFPREGS are not yet implemented. 1994-01-30 17:33:55 +00:00
mycroft
b5f845fbef Forgot the .even... 1994-01-29 16:28:16 +00:00
mycroft
dcfe932f65 Fix typo. 1994-01-29 10:14:01 +00:00
mycroft
ecddf55fa4 Add .type directive. 1994-01-29 10:02:44 +00:00
cgd
a537c5039a make FPSP m68k-generic 1994-01-29 02:49:16 +00:00
jtc
5235180083 Fix spelling error in Copyright notice 1994-01-28 23:43:26 +00:00
mycroft
99150d20bf Protect against multiple inclusions. 1994-01-28 04:41:26 +00:00
pk
24e4cb4bad move varargs stuff to arch/<machine>/include. 1994-01-27 00:18:18 +00:00
mw
b638719362 Add support for 68040 frames and flag bits. 1994-01-26 21:35:37 +00:00
mw
9b4fe6ffc7 FPU software emulator for '40 1994-01-26 21:24:05 +00:00
cgd
f45152beb2 use <machine/asm.h> rather than "m68k/asm.h" 1994-01-23 00:19:18 +00:00
cgd
59ab2607ce add copy.s to files.m68k, and alphabetize files.m68k.newconf 1994-01-23 00:13:40 +00:00
briggs
4861250d0c Define ENTRY and ALTENTRY--hopefully for both STDC and K&R style... 
Nabbed & mangled from sun3/include/asm.h and locore.s...
 1994-01-22 13:41:08 +00:00
briggs
7f7f0683a3 Add include of "m68k/asm.h" and ditch ENTRY/ALTENTRY defines. 1994-01-22 13:38:36 +00:00
briggs
4629d6e367 Add parameter of function process_sstep to function header as well as body. 
(blush)
 1994-01-22 13:37:50 +00:00
briggs
19bd1bdf04 Add includes and ENTRY defs so it will compile. 
Fixup copyinstr to get rid of 64k limitation on maxlength.
Non-optimal solution--needs to be sped up, and other functions need to
be fixed to overcome same limitation.
 1994-01-22 03:45:03 +00:00
briggs
5760384081 Use m68k/m68k/copy.s. 1994-01-22 03:36:58 +00:00
cgd
5fa9501505 kill the TWOENTRY gunk 1994-01-21 23:10:13 +00:00
cgd
756f7e744f move over from the sun3 tree, and generalize so that the sun3 sfc/dfc 
twiddling doesn't happen on the rest of the archs.  this file should
be included by m68k ports via '#include "m68k/copy.s"' at the end of
locore.  arguably, it should be linked in from a seperate .o, but
i can't untangle the necessary include file inclusions w/o a m68k to
compile on.
 1994-01-21 22:50:10 +00:00
briggs
f03dd88794 New parameter to process_sstep(). 1994-01-21 04:21:06 +00:00
mycroft
bb3d7004c8 Deal with linkl in addition to linkw. 1994-01-10 17:59:45 +00:00
mycroft
77ae87e498 Fix some bogus spacing. 1994-01-10 02:22:11 +00:00
mycroft
d13e46daf0 Add some padding before SR. 1994-01-10 02:19:51 +00:00
mycroft
b75455c4a3 Fix a buglet. 1994-01-10 02:18:34 +00:00
mycroft
999a718334 T_WATCHPOINT doesn't really exist. Deal. 1994-01-09 23:38:46 +00:00
mycroft
532938fe07 Gratuitous change. 1994-01-09 22:58:07 +00:00
mycroft
384b7f777a Fix jmp_buf definitions. 1994-01-09 22:28:50 +00:00
mycroft
1c1f7996c5 Fix some #includes. 1994-01-09 22:26:26 +00:00
mycroft
65a81b945b KNFify, and fix a condition where we might miss the register saves if the 
frame length is short.
 1994-01-09 21:24:46 +00:00
mycroft
71c7280658 Thinko. code is always 0 on m68k; no need to print it. 1994-01-09 20:05:47 +00:00
mycroft
8243207be1 Some more minor cleanup. 1994-01-09 19:39:23 +00:00
mycroft
642f2bffba Alias T_TRAP15 to T_BREAKPOINT globally. 1994-01-09 19:30:01 +00:00
mycroft
e2662b6ceb Clean up a bit. 1994-01-09 19:28:53 +00:00
cgd
8cdc8d997d define PT_STEP, and clean up some 1994-01-09 16:53:03 +00:00
cgd
f77210debf add ddb files, and also make sure alphabetically ordered 1994-01-09 16:31:50 +00:00
cgd
ba8d0fb00f kill logs, and minor cleanup 1994-01-09 16:26:51 +00:00
cgd
12d80e6797 stub. 1994-01-09 16:17:10 +00:00
cgd
b29e20a007 kill logs, and clean up. some of this will need cpu-dependent hooks. 1994-01-09 16:13:04 +00:00
cgd
bb92026b3e add files.m68k.newconf for the mac folks 1994-01-08 18:08:12 +00:00
cgd
b44f8257b1 common code 1994-01-08 11:15:53 +00:00
cgd
b1d368ed16 HP300 -> M68K, and light trimming 1994-01-08 10:41:23 +00:00
mycroft
ed95321df9 Still need old #defines for now. 1994-01-06 17:05:34 +00:00
mycroft
f76fdd7722 Implement `struct reg'. 1994-01-06 16:50:13 +00:00
mycroft
f67ccd2bf0 Move #define of NIPCREG outside #fidef. 1993-12-08 22:46:15 +00:00
mycroft
f573b79d43 Make sure min values are correct when used at a larger size. 1993-12-07 20:44:28 +00:00
mycroft
73f2af0512 Add quad support. 1993-12-06 07:35:56 +00:00
mycroft
e52bc1d4f0 Add quad stuff, etc. 1993-12-06 07:25:07 +00:00
cgd
ca99ee2862 md signal context. 1993-10-13 07:58:39 +00:00
cgd
944e753f33 get rid of #ifndef KERNEL around inclusion of cdefs.h 1993-10-13 07:51:09 +00:00
glass
8585a64107 sun3 port updated. netboot integrated. 1993-10-12 05:17:41 +00:00
mycroft
0b3f240c49 Ditto. 1993-09-02 19:05:40 +00:00
glass
a2133ea268 last snapshot before uploading. we still have serious clock problems 1993-08-28 15:35:16 +00:00
jtc
c41b22b4f6 Removed CLK_TCK, it's value is not machine dependant. 
It's supposed to be defined in <time.h>, not <limits.h> anyway.
 1993-08-18 00:22:44 +00:00
mycroft
a5b04640d7 Adjust DBL_MIN so it doesn't underflow. 1993-08-15 15:46:35 +00:00
mycroft
8c11b590fb Adjust DBL_MAX so it doesn't overflow. 1993-08-15 15:45:51 +00:00
glass
a1d3be118e fixed problem that caused two consecutive segments to be using the same 
pmeg unknowingly.  still too many printfs, not sure how many are actualy
in the machine dependent code.  reaches cpu_startup() where it stops
deliberately. next project: autoconfig(), maybe kgdb
 1993-08-10 08:42:34 +00:00
glass
3cdabf7870 lots of changes, too many printfs 1993-08-08 12:21:50 +00:00
glass
3b87958501 various changes 1993-08-08 12:18:27 +00:00
glass
2ba88bc252 cleanup, one time compile with -Wall, include systm.h 
conversion to new asm.h, removal of ALTENTRY(), ENTRY() pairs replaced by
TWOENTRY().
moved idprom fetching stuff to sun3_startup
bug fixes to pmap
added to sun3_startup.c support for initializing the vm layout, and for
verifying the hardware vs the -Ds from config(8)
still doesn't link. but list is much shorter, and much stupider
 1993-08-02 02:08:25 +00:00
mycroft
4862b84c92 Add RCS identifiers (this time on the correct side of the branch), and 
incorporate recent changes in netbsd-0-9 branch.
 1993-08-01 19:22:24 +00:00
glass
e1fec74952 clock.c: now compiles even if address is bogus :) 
conf.c: compiled, until prom addition :)
cons.c: add entry for prom driver
lib.s: remove some includes; we're being included by locore.s
locore.s: include asm.h, syscall.h, add icode
m68k.s: now included by locore.s
added signal.s; contains signal support
sun3_startup.c: fixed compile bug in vector table initialization; fixed mon
	usage
swapgeneric.c: doesn't refer to drivers we don't have
 1993-06-27 00:46:09 +00:00
cgd
30177b538f add rcsids to everything and clean up headers 1993-05-22 07:56:12 +00:00
cgd
1ffe55b9c2 add from net2. was symlink to ../../tahoe/tahoe/ns_cksum.c 1993-05-13 20:36:25 +00:00
cgd
a3219ac4fa add from net2. were symlinks to ../../vax/include/* 1993-05-13 20:35:11 +00:00
cgd
0e180f179d add from net/2 sources. was symlink to ../../tahoe/include/endian.h 1993-05-13 20:34:47 +00:00
cgd
6dedb5151c add hp300 kernel files. generic kernel files might need some help... 1993-05-13 13:56:20 +00:00