fd8daf980e
Add .MAKE to the .OBJDIR hacks, so they work with `make -n'.
1997-05-07 07:15:34 +00:00
90f17dd8ab
Oops; put the __attribute__ in the right place.
1997-05-03 12:49:05 +00:00
a60739aacf
Make sure struct trapframe is packed tightly.
1997-05-03 10:16:58 +00:00
7a80e420ed
Remove unused part of sun3_kcore_hdr.
1997-05-01 22:48:09 +00:00
5e11440dae
Fix printf format vs. arg type warnings (in DEBUG sections).
1997-04-30 23:28:03 +00:00
560544f47c
Add a -I${.CURDIR} to build netbsd.sa with a obj dir
1997-04-25 22:17:33 +00:00
1a3df57d81
Preprocess .s files before assembling them.
1997-04-25 02:26:48 +00:00
ffd2acc819
Minimalistic changes to not make assumptions about how C labels
...
are handled. This file's ".s" counterpart must now be pre-processed.
1997-04-25 02:26:04 +00:00
dcca39c0f1
- Don't make assumptions about how C labels are handled.
...
- Use PANIC() where appropriate.
1997-04-25 02:22:00 +00:00
deb6fcac46
Add several common trap vector stubs. Not all of them are here (yet),
...
but several are.
1997-04-25 01:33:18 +00:00
658ce85446
Add several useful macros:
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- ENTRY_NOPROFILE() and ASENTRY_NOPROFILE(), similar to ENTRY() and
ASENTRY(), but without the profiling prologue.
- GLOBAL()/ASGLOBAL() and LOCAL()/ASLOCAL(), for defining global and
local variables with C and ASM labels.
- BSS()/ASBSS(), for defining items in the BSS segment, with C or
ASM labels.
- PANIC("panic message") - shorthand for calling panic() from assembly code.
- VECTOR(), ASVECTOR(), VECTOR_UNUSED - shorthand for defining entries
in the vector table.
Also, change RCSID() to pad out the string to even boundary.
1997-04-24 22:49:39 +00:00
434a6008fe
Common m68k sigcode.
1997-04-13 02:30:02 +00:00
e59a1e5e15
Garbage-collect some things no longer needed since there are no longer
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m68k4k ports.
1997-04-09 23:34:29 +00:00
c739bf6e79
New kcore.h for m68k, includes all possible m68k formats in a self-describing
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layout, facilitating sharing libkvm on all m68ks.
NOTE: This changes the crash dump format of all m68k ports that use the
new libkvm!
1997-04-09 19:25:00 +00:00
309169617d
Factor out a few process manipulation routines found in all m68k
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locore.s's. Currently includes run queue manipulation.
1997-04-09 19:22:49 +00:00
175da6b4a7
Factor out the regdump() function used by all m68k ports.
1997-04-09 19:21:47 +00:00
2f5b398ad4
Prototype regdump().
1997-04-09 19:21:06 +00:00
0a089bceec
Add bcopy.s, copy.s, copypage.s, and regdump.c; they're common to all
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m68k ports.
1997-04-09 19:20:23 +00:00
92b96871ea
Turn the 'extern' definition of mcount() into a full prototype.
1997-04-08 20:39:01 +00:00
b43ee24829
Need a common <m68k/pcb.h> for gdb.
1997-03-31 21:32:26 +00:00
08f7a407f9
Separate bcopy and copypage stuff from copy.s
1997-03-17 19:46:36 +00:00
521683f862
Separate bcopy and the copypage/zeropage stuff out of copy.s
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so they can be used separately, and so the copyrights are
attributed to the right owners. (Catch-all files are bad)
1997-03-17 19:44:33 +00:00
d531b1ed42
s/fpu_type/fputype/g
1997-03-17 19:03:11 +00:00
f88e127939
Some misc. m68k asm support routines. This file currently contains
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setjmp/longjmp and _insque/_remque. More to come.
1997-03-16 10:47:33 +00:00
07b064e02e
New ARP system, supports IPv4 over any hardware link.
...
Some of the stuff (e.g., rarpd, bootpd, dhcpd etc., libsa) still will
only support Ethernet. Tcpdump itself should be ok, but libpcap needs
lot of work.
For the detailed change history, look at the commit log entries for
the is-newarp branch.
1997-03-15 18:09:08 +00:00
5c553cfd2f
Factor out sendsig() and sys_sigreturn() from $arch/machdep.c
1997-03-13 19:14:35 +00:00
0a928acbfc
Remove some unnecessary <vm/*> headers. Have to keep <vm/vm_param.h>,
...
at least until boolean_t moves to <sys/types.h> or someplace...
Also make ddb_regs extern here. Closes PR#3213
1997-02-18 22:29:58 +00:00
25c5ca44ce
Define ddb_regs here (and extern in db_machdep.h)
1997-02-18 22:27:32 +00:00
2d1b2f72cd
Add m68k/kgdb_m68k.c
1997-02-12 01:01:07 +00:00
09cc42f318
Add kgdb_reg_t, KGDB_NUMREGS, KGDB_BUFLEN
1997-02-12 00:59:46 +00:00
64b7559e4f
Machine-dependent KGDB sharable on all m68k machines.
1997-02-12 00:58:01 +00:00
ea3925f508
FIXUP_PC_AFTER_BREAK now takes an arg of type db_regs_t *
1997-02-06 21:16:28 +00:00
6d39698236
db_expr_t is now a long.
1997-02-05 05:10:24 +00:00
599d8811dc
Adapt to changed definition of struct db_variable.
1997-02-04 18:15:18 +00:00
de70c1051d
prototype mappedcopy{in,out}(), {copy,zero}page().
1997-02-02 06:56:57 +00:00
9568fcee35
Build mappedcopy.c conditional on "options MAPPEDCOPY"
1997-02-02 06:55:15 +00:00
e9eba07a8f
Add the Utah mappedcopyin/mappedcopyout functions to a common m68k
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area. These functions are designed to improve performance of large
copyin/copyout operations by mapping the user page in to the kernel
address space and using bcopy(), rather then copying across protection
boundaries.
XXX This doesn't work yet -- the way it's called doesn't obey C calling
XXX conventions. That will be fixed soon.
1997-02-02 06:54:10 +00:00
7dae9fb29b
Add two optimized functions used by pmap.c:
...
- copypage() -- a single page-aligned NBPG-byte copy.
- zeropage() -- a single page-aligned NBPG-byte zero.
These functions don't play around with alignment, etc. Their use
causes a measureable performance improvement in pmap_copy_page()
and pmap_copy_page().
A few m68k ports already had copypage() in their locore.s. It has
been moved here so it can be shared.
1997-02-02 06:50:06 +00:00
5885fe6b78
This file is now obsolete.
1997-01-30 17:29:23 +00:00
c7fd1435c6
Update for new struct member names in db_regs_t.
1997-01-27 23:07:04 +00:00
b0f4781a3d
Include <machine/frame.h> and typedef db_regs_t using struct trapframe
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(instead of replicating trapframe here by a different name). Update the
macros that refer to members of db_regs_t to use the trapframe members.
1997-01-27 23:02:55 +00:00
09fa19ebb5
Protect this agains multiple includes so it can be included by db_machdep.h
1997-01-27 22:58:45 +00:00
6e961cf5de
Use db_regs_t instead of struct mc68020_saved_state
1997-01-15 23:11:46 +00:00
fd4d6f207d
Add '-I${.CURDIR} ${.CURDIR}/' before netbsd.S to compile it with
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object dirs.
1996-12-31 22:44:13 +00:00
3ac126bc23
Work around another uninitialized variable warning
1996-12-18 05:44:31 +00:00
b8c288d184
Fix warnings.
1996-12-17 19:27:51 +00:00
661c8f1ae0
CTL_MACHDEP definitions. (Common to all m68k ports.)
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This should be included by each m68k port's cpu.h so
/usr/sbin/sysctl can be shared on all of them.
1996-12-17 19:26:51 +00:00
a25e8be772
Add prototypes for process_read_regs, etc. (fix warnings)
1996-12-17 19:24:31 +00:00
9da5f60715
PROF -> GPROF
1996-11-30 02:48:57 +00:00
16b48272c4
Define _BSD_CLOCKID_T_ and _BSD_TIMER_T_
1996-11-15 22:38:45 +00:00
mycroft