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:
...
- 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
...
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
...
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
...
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
...
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
...
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
...
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
...
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
...
(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
...
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.)
...
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
e4d7a09a2a
Bug fix for FSINCOS: wouldn't handle FPc == FP1 earlier.
1996-10-30 14:44:47 +00:00
a747e15eed
Add the 68060 bus control register to the list of known cpu superisor mode
...
registers.
1996-10-30 08:22:39 +00:00
be08e182af
In my earlier patch to the m68k fmovem disassembler, I repaired the register
...
naming for fmovem, while breaking it for fmove. We probably never will
see normal fmove in the kernel, nevertheless it should be corrected while
somebody remembers.
Besides, the correct patch is smaller and thus easier to verify than the
origininal one.
1996-10-30 08:11:21 +00:00
531802b5dd
cpp -> ${CPP}
1996-10-29 00:11:27 +00:00
072b7020c4
* Fix a few wrong fallthroughs in switch cases:
...
- add a missing return; at the end of a case, leading to wrong disassembly
of the next few instructions after fmovem.
- while we're here, correct the same bug in PBcc.
XXX there are a few other dubious fallthroughs in this file (which are
not explicitly marked with /* FALLTHROUGH */), which I didn't yet analyze.
* Fix other FMOVEM interpretation bugs:
- correct printing of FP data register lists if all are used (only FP0
would be mentioned)
- correct printing of FP data register lists in the case the list is reversed
(would have printed nothing)
- correct mapping of fp0-fp7 to register list bits (was reversed)
- correct printing of FP control register lists (this list is never reversed)
- correct printing of FMOVEM with FP control registers (the data direction
was interpreted the wrong way)
* While we're here, enhance the comments in MOVC's list of cpu control
registers
1996-10-28 08:43:18 +00:00
6e74f35ac9
First small hack at 68060 support: processor configuration register.
...
(We don't use the new instructions lpstop and plpa in our kernel, so no hurry.)
1996-10-24 18:30:17 +00:00
fb42630e15
Eliminate fusword() prototype, as it's now in <sys/systm.h>
1996-10-16 06:27:05 +00:00
9dc680b6a4
backout previous kprintf change
1996-10-13 03:19:10 +00:00
cabe1f09ff
use in_addr_t and in_port_t
1996-10-13 02:59:54 +00:00
60dd5ceebe
printf -> kprintf, sprintf -> ksprintf
1996-10-11 00:06:28 +00:00
472889f8e4
moved to aout_machdep.h (via repository copy)
1996-10-08 12:57:37 +00:00
f8b0c86aa8
The 68LC040 generates a format 4 stack frame for floating point
...
exceptions, which puts the address of the instruction we faulted
on in a different location. Copy it and handle as we normally would,
restoring the saved PC before returning.
The FPE should probably be reworked to take advantage of the 68LC040's
precalculated effective address, at some point.
1996-10-07 03:16:47 +00:00
d12b257695
Fix FMOVEM emulation; postincrement modes use different ordering than
...
predecrement modes, per 68K Programmer's Manual p. 5-88. Pointed out
by Takeshi Nakayama <takeshi@sakabe.nuie.nagoya-u.ac.jp>, verified by me.
1996-10-04 18:07:24 +00:00
5804d3f648
PowerPC port
1996-09-30 16:34:14 +00:00
d137b0e8ba
Added new macro _PROF_PROLOG which contains the code sequence needed
...
to call mcount(). This is needed because the ``link a6,#0'' insn used
trips up gcc's ANSI preprocessor (A # in a function-type macro must be
followed by a macro argument). _PROF_PROLOG is also used in the i386
asm.h.
Solaris' asm_linkage.h has a MCOUNT macro similar to _PROF_PROLOG
except it expands to different code sequences based on whether a
function is being compiled with "prof" or "gprof" instrumentation.
I also discovered that the m68k ALTENTRY is very different than the
implementation used by other NetBSD ports. Usually ALTENTRY simply
provides an alternate function entry point. The m68k version takes a
second argument and jumps inside the second function when profiling is
enabled. The m68k behavior is similar to the ENTRY2 macro found in
solaris.
Providing ENTRY2 and changing all the code that uses ALTENTRY to use
it would be a desirable change.
1996-09-24 00:05:55 +00:00
2eccad6548
Add macro's that do bclr/bset in a single instruction.
1996-09-16 06:03:58 +00:00
22adc20819
Add an FPU_UNKNOWN constant; just a placeholder for any unknown FPU.
1996-09-12 02:52:34 +00:00
521a717f6d
Factor out common Motorola 68k CPU definitions from the m68k port
...
cpu.h header files.
Some more work could be done here, but it's a good start.
1996-09-11 00:08:52 +00:00
73a5b90800
Pull in the COMPAT_M68K4K stuff when appropriate.
1996-09-10 22:07:10 +00:00
c5e5dec3b7
All of the m68k ports' exec.h's were essentially the same. Merge them.
...
Override the N_PAGSIZ() macro; this one checks the MID of the executable
and returns the appropriate page size.
1996-09-08 00:57:29 +00:00
f124a6aaa9
Back out previous; this is a bigger problem than I expected.
1996-08-14 00:32:53 +00:00
a05a1045f7
The htonl(), htons(), etc. functions return u_long and u_short. Add
...
casts to the big-endian versions of these calls so that the compiler
won't complain when they're passed as arguments to printf().
1996-08-14 00:07:35 +00:00
d69119311f
Provide alternate memmove() entrypoint for memcpy(). This will help
...
in the transition from b*() to mem*().
1996-07-20 01:53:42 +00:00
51e832dc49
Fix a few off-by-one errors in bitnumbers used by print_fcode.
...
ptestX fc,<ea>,M used to be printed with the wrong semantics of the fc
field, and could panic the kernel if fc was interpreted as a register number.
1996-06-12 20:22:42 +00:00
cb5f8c53ac
Now that our as pretends to understand the M68060 cpu, use -m68060 instead
...
of -m68040 to avoid confusion.
1996-05-20 13:31:40 +00:00
d3ad3efef5
3 more constants for 68060 access error trap stack frames.
1996-05-16 16:51:30 +00:00
3b8b982891
Naive translation of text to assembler had caused some assembler syntax
...
errors. Fixed them. Thanks to Bernd Ernesti for the early report.
1996-05-16 15:37:49 +00:00
8fea0bb1e5
fix typo
1996-05-15 21:16:44 +00:00
89e428b280
Initial commit of the machine independend part of the glue code for
...
the 68060 software support package.
1996-05-15 21:06:18 +00:00
0a68161069
RCS ID police
1996-05-15 19:47:31 +00:00
508069c020
Initial import of the Motorola M68060 Software Package Production
...
Release, revision P1.01.
1996-05-15 18:17:45 +00:00
be7b319e1b
Fix "might be used uninitialized" warnings.
1996-05-15 07:31:55 +00:00
0f9ef81648
Fix "prototype disagrees about inline" error.
1996-05-06 20:05:24 +00:00
e637bae39d
Added an include for the sunos_sendsig prototyp
1996-05-05 16:11:31 +00:00
9cdce38dd0
Bring back Step9 and fix an oversight from Ken Nakata <kenn@remus.rutgers.edu>
1996-04-30 12:02:54 +00:00
6d6bfccb69
Clean up a few printf format strings.
1996-04-30 11:57:49 +00:00
9602c596f5
Prototype oc_cksum().
1996-04-30 11:57:05 +00:00
41f393e6b8
Update for -Wall -Wstrict-prototypes -Wmissing-prototypes -Wno-uninitialized.
1996-04-30 11:52:09 +00:00
dc05f2d48c
Prototype + -Wall fixes.
1996-04-29 20:50:08 +00:00
1fa595a2f1
Clean up for higher warning level.
1996-04-01 01:35:48 +00:00
efa0c4d683
Make NTOH[SL] and HTON[SL] (void) (x) instead of (x) to get around
...
compiler warnings. Followed the lead set in the sparc port.
1996-03-29 01:40:31 +00:00
ae815da330
change Debugger() from an int function to a void function to match the
...
prototype in sys/systm.h.
1996-03-16 18:45:44 +00:00
2ce5f1478b
Add _BSD_WINT_T_ definition so we can handle wint_t type added in NA1.
1996-03-16 01:31:45 +00:00
905b10d4bc
M68060 additional frame formats and bits. Closes PR 1174.
...
This shouldn't break anything; I find ... grep ... all the relevant
kernel sources subdirecotry trees I could think of for the defines
that don't use the new FSLW or FPF6 prefix. But in case it does anyway,
tell me immediately.
1996-03-12 22:21:51 +00:00
2273338717
Add the include files and the atari kernel support for new format panic
...
dumps.
1996-03-10 21:54:44 +00:00
6969bbbc1c
Add ns_cksum.c.
1996-02-24 12:59:47 +00:00
19d5694f93
Remove the hack that faked up an "ssp" value. It is now up to
...
locore.s to put the right sp in the frame. Also move memory
access code into db_memrw.c so it can be taken separately.
1996-02-22 23:23:23 +00:00
64a13b9a7b
Remove ns_cksum.c (now in sys/conf/files)
1996-02-14 15:59:57 +00:00
15dae05834
Oops, label_t does not have implicit pointer type like jmp_buf
1996-02-13 17:34:46 +00:00
f4cc5b017a
eliminate setjmp.h
1996-02-09 21:51:39 +00:00
674ef2b6f2
sys/types.h -> sys/param.h and remove include of stddef.h.
1996-02-04 02:17:42 +00:00
592866ff5d
sys/types.h -> sys/param.h and remove include of stddef.h.
1996-02-04 02:17:38 +00:00
213c4dbb89
Use CPPFLAGS, not COPTS.
1996-02-03 01:23:54 +00:00
fc9d84fb46
assym.s -> assym.h
...
(Some ports did this already.)
1996-02-02 02:34:09 +00:00
a11ff465eb
Factor out the common (to all m68k ports) sigreturn routine.
1996-01-31 02:22:15 +00:00
4881a5d2a0
Remove explicit #define of DEBUG, per PR #1931 .
1996-01-12 04:23:54 +00:00
2fce159ff8
Changed name of sigaltstack's ss_base field to ss_sp to match XPG4.2 and
...
traditional usage.
1996-01-04 22:21:33 +00:00
cd8fe86bcb
Make the type of __builtin_va_list a long.
1995-12-26 01:16:24 +00:00
0c00214737
Use __builtin_va_alist.
1995-12-26 00:19:09 +00:00
fa887628d8
Stylistic changes.
1995-12-25 23:15:31 +00:00
d1de691efb
Stylistic changes.
1995-12-25 22:22:02 +00:00
0199e002ad
Update for GCC 2.7, and fix bugs.
1995-12-25 21:41:08 +00:00
de6dad9228
Move bcopy/ovbcopy/memcpy into m68/m68k/copy.s, which is used by all
...
m68k ports already anyhow. No use in keeping 6 identical copies of this
function around.
1995-12-11 02:37:55 +00:00
f028be21e6
Update from Ken Nakata.
1995-11-05 04:23:00 +00:00
8b79bcb9e7
Fixes from Ken Nakata. Mainly renaming debug_level to fpu_debug_level.
1995-11-05 00:35:09 +00:00
cc272f90a1
Add in NetBSD id string.
1995-11-03 04:51:51 +00:00
526615e592
Add NetBSD id string and update instructions.
1995-11-03 04:48:22 +00:00
fc8793fb3d
Still incomplete, but much more complete FPE from Ken Nakata
...
<kenn@remus.rutgers.edu>. This emulator does not yet emulate
the following functions:
FSINH, FETOXM1, FTANH, FATAN, FASIN, FATANH, FSIN, FTAN,
FETOX, FTWOTOX, FTENTOX, FCOSH, FACOS, FCOS, FSINCOS
It is sufficient, however, to allow programs like df, w, and newfs,
to run to completion with correct results.
Portions of this code were based on the sparc fpe and on initial
work by gwr.
1995-11-03 04:46:55 +00:00
b797d6e69d
Cosmetic: Kill trailing whitespace, etc.
1995-10-10 21:18:01 +00:00
245f292fed
Prefix names of system call implementation functions with `sys_'.
1995-10-07 06:25:19 +00:00
fc919965e8
Make sunos_sigreturn() match prototype.
1995-09-21 11:41:04 +00:00
f269c3f49e
Fix bug when the second argument of va_start was a char, short or float.
...
(ie. not promoted); fixes PR# 1193. Thanks to Bernd Ernesti and Markus
Wild.
1995-09-07 01:20:15 +00:00
29053c58b2
SA_ONSTACK --> SS_ONSTACK
1995-09-01 20:05:59 +00:00
36a94a031a
Lock the process in core before operating on it.
1995-08-13 09:05:51 +00:00
479fb9e45b
add <sys/cdefs.h> inclusions. namsspace-protect physadr, label_t
...
def'ns against _POSIX_SOURCE and _ANSI_SOURCE.
1995-07-06 03:39:32 +00:00
55fbbc705d
Wrap with #ifndef _XXX_FLOAT_H_/#define _XXX_FLOAT_H_/ ... /#endif.
1995-06-20 20:45:22 +00:00
1d65cdd4ab
#include <sys/cdefs.h>.
...
Wrap __flt_rounds() declaration with __BEGIN_DECLS/__END_DECLS.
1995-06-20 20:32:22 +00:00
56dc7b26ad
Atari no longer uses the default db_read/write functions.
1995-06-09 20:03:05 +00:00
ea63c8d798
Fix range check for kernel stack pointers.
1995-05-24 20:23:34 +00:00
31870d2eec
Compute value of ssp correctly.
1995-05-24 20:23:05 +00:00
3d833a1ab1
Conditionalize the code in process_frame() on the existance of
...
cpu_set_init_frame().
1995-05-12 12:47:45 +00:00
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
4567f74662
add stdframe (4-word frame)
1995-05-12 00:01:05 +00:00
2526492410
fix typo
1995-05-11 23:49:56 +00:00
1ba39fdfd1
conditional use of kstack, specifically there is no kstack on the amiga
1995-05-11 23:15:13 +00:00
9b7c37148b
new-config files list. missed this yesterday.
1995-04-30 02:44:44 +00:00
0e59975fac
rename files files for new config/config.old naming
1995-04-28 08:19:12 +00:00
10eb24c459
add needed signal debug stuff so it will compile with DEBUG
1995-04-23 18:22:14 +00:00
11632db942
Make this actually compile...
1995-04-23 00:27:48 +00:00
00e1cff41a
Shared sunos_machdep.c
1995-04-22 23:43:07 +00:00
4b5c13c2c7
Shift the bit positions.
1995-04-09 23:29:22 +00:00
e957423a98
Move fp_except and fp_rnd definitions to machine/include.
1995-04-09 21:31:58 +00:00
7a5da7fda2
Changed FLT_ROUNDS from constant to a call to __flt_rounds(), so that the
...
current rounding mode is accurately reported.
1995-04-07 00:44:37 +00:00
71a63538b8
KERNEL -> _KERNEL
1995-03-26 17:08:36 +00:00
f86410093b
Changed name of __weak_reference() to __indr_reference(). They really
...
are indirect references, and I want to add a real __weak_reference()
macro to <machine/cdefs.h> soon.
1995-03-23 19:58:48 +00:00
d0dba9b2d2
Add missing break in switch (not that it mattered 8^)
1995-03-10 01:43:05 +00:00
6ca3d5b258
First cut at an mc68881 emulator. Works only for fmovem right now.
1995-03-01 04:56:27 +00:00
70d3768555
add amiga in here too
1995-02-13 00:44:33 +00:00
aa166654e0
Fix typos copied from i386 code.
1995-02-11 21:59:29 +00:00
664fc712cc
Make most of the labels local (start with "L")
...
Remove sun3-specific code (no longer necessary)
Add diagnostic to verify correct sfc/dfc (applies to all m68k).
1995-02-11 20:54:11 +00:00
bc743704d0
Change comment style to match the rest of locore.
1995-02-08 17:38:03 +00:00
989a13ef22
Oops. Change the su*() functions back to using d0, to avoid conflict with
...
the Sun 3 code.
1995-02-08 17:32:13 +00:00
601e2d1b77
Add fu/su functions from hp300, modified for Sun 3.
1995-02-08 14:50:38 +00:00
56c0e01a38
The count argument is always unsigned.
1995-02-08 14:26:10 +00:00
f42e0c3e36
Pull in necessary include files to make the stand-alone.
1995-02-08 14:19:37 +00:00
5cd0312141
Minor change.
1995-02-08 14:14:26 +00:00
b6363586fd
Copy hp300 version, with Sun 3 sfc/dfc frobnication added.
1995-02-08 14:11:50 +00:00
830a53e394
ANSI says that <stdarg.h>'s va_end macro must expand to a void expression.
...
For consistancy, I'm changing <varargs.h> too.
1995-01-28 01:51:46 +00:00
0460b0fe44
Fix syntax errors.
1995-01-26 21:28:09 +00:00
70442b438d
Add struct fpreg.
1995-01-26 19:48:48 +00:00
e3a9f05f7d
Add PT_[GS]ETFPREGS.
1995-01-26 19:47:10 +00:00
3f74df614e
Add process_{read,write}_fpregs().
1995-01-26 19:46:17 +00:00
1783c9f972
Rearrange struct reg to match what the rest of the world expects.
1995-01-26 18:26:01 +00:00
9540190d45
This file, which will be included by <sys/cdefs.h>, will contain macros
...
such as __warn_references() and __weak_reference() which are actually
machine dependant. This will make it easier for ports that are being
bootstraped with ELF and ECOFF based toolchains.
This change also introduces a new macro, _C_LABEL(x). _C_LABEL expands
its argument, an identifier, to a character string of the identifier
name as it is represented in an object file.
For most ports, _C_LABEL(x) will expand to "_x", for ELF based ports
_C_LABEL(x) will expand to "x".
1995-01-19 01:38:36 +00:00
cea77bf837
Make kdb_trap return zero for traps that have not been "handled".
1995-01-18 17:10:47 +00:00
93cd120f4e
Faster version from Michael Schr"oder.
1995-01-15 22:32:35 +00:00
d7a8b2964f
Only define sig_atomic_t when _ANSI_SOURCE is defined.
1995-01-10 19:01:00 +00:00
7b8535b554
do the right thing with strange-sized varargs objects.
1994-12-28 22:45:42 +00:00
e5049f4d59
make the definition of _JBLEN mach. dep. header-dependent.
1994-12-20 10:36:27 +00:00
c2466a5ffa
The sun3 port now has its own db_read_bytes() too.
1994-11-28 19:29:14 +00:00
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
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
57fb77a14e
new RCS ID format.
1994-10-26 07:48:18 +00:00
5aea0d3fd2
update for new syscall args description mechanism
1994-10-20 04:46:23 +00:00
f501e4e128
make <stdarg.h> a symlink, and clean up ports' stdarg.h and varargs.h files.
1994-10-15 04:57:29 +00:00
cbe87dbb9c
Remove BYTE_MSF.
1994-10-09 09:21:53 +00:00
241af64f6d
fix typo.
1994-10-06 20:32:04 +00:00
badcc17a6d
Add constants required by XPG3
1994-10-05 17:16:29 +00:00
cefdccbf31
changes for the new sys_process.c, and some cleanup
1994-08-15 16:37:04 +00:00
37330ed064
mama always said to protect those macro args..
1994-08-05 23:21:31 +00:00
3fbc338a62
define __BIT_TYPES_DEFINED__ for compatibility with things like BIND and nvi
1994-07-20 05:44:19 +00:00
03ff2f15e7
Add copyright; clean up a bit.
1994-07-07 07:29:07 +00:00
48f0b8e554
.ascii'd version of the copyright.
1994-07-07 07:28:49 +00:00
4ebdb629aa
Simplify, speed it up, and do the right thing for floating point constants.
1994-07-07 01:51:18 +00:00
d5b1b6a1cd
Rewrite an odd instruction.
1994-07-07 01:49:58 +00:00
eddb30ab43
Port to NetBSD, with some bug fixes and minor performance tweaks.
1994-07-05 17:56:52 +00:00
716b96f660
Clean up deleted files.
1994-07-05 17:56:19 +00:00
22ef5fa9e9
Import the Motorola 68040 Floating Point Software Package.
1994-07-05 17:50:24 +00:00
8133f8819b
Clean up deleted files.
1994-07-05 17:22:09 +00:00
df5fb04d0c
Remove fpsp.U.
1994-07-05 17:12:45 +00:00
67545e35a4
Remove bogon.
1994-07-03 10:24:21 +00:00
75d34a2362
Clean up deleted files.
1994-07-03 10:23:31 +00:00
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
50b13742e4
_MACHINE_VARGS_H_
1994-06-29 00:45:01 +00:00
0c62469161
fix to avoid duplicate symbols w/hpfplib.
1994-06-21 02:34:54 +00:00
5820b21813
default is MIT syntax not moto.
1994-06-16 14:32:05 +00:00
5b3fef124c
Fresh compilation, with a few bugs fixed.
1994-05-29 05:11:30 +00:00
4d7a245049
can't use u_long
1994-05-23 07:41:24 +00:00
87ffceb2c9
Add RCS ids.
1994-05-23 06:32:35 +00:00
d27eb7ac28
Merge with 4.4-Lite.
1994-05-23 06:29:07 +00:00
0c7a9f0d58
Remove copy.s. It's simply not that generic.
1994-05-23 06:25:58 +00:00
cbfe06b441
update from lite
1994-05-21 06:49:14 +00:00
mycroft