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
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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
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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
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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
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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.
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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
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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
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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.
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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
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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
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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
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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
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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
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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
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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.
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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
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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
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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
scottr