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9beb92aad7
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8831 Commits

Author SHA1 Message Date
christos
9beb92aad7 printf -> kprintf, sprintf -> ksprintf 1996-10-10 23:32:59 +00:00
cgd
c11d591cfe add support for ELF toolchain, including weak alias support (for upcoming 
libc changes) and reference warnings.
 1996-10-09 22:41:54 +00:00
cgd
6d0af59ad0 change __va_list's "offset" field to be a 'int' to match what gcc now 
uses, plus add a compatibility hack so that code compiled with old
versions of gcc (e.g. libraries) can work with code compiled with
new versions.
 1996-10-09 21:13:04 +00:00
explorer
e331708d2f turn off floppy motor (and light) even if the drive isn't found. This fixes 
some laptop indicator lights which would be stuck on after the probe
 1996-10-09 16:10:14 +00:00
matthias
9176e41d88 * Pull over prototyping fixes from i386. 1996-10-09 07:45:28 +00:00
matthias
b43657168e * Add prototypes. 
* Add support for ddb and kgdb.
 1996-10-09 07:45:25 +00:00
matthias
9d22d4d454 * Fix declaration of setconf. 1996-10-09 07:45:23 +00:00
matthias
85ddb3de03 * A few prototyping tweakes and deletion of unused variables. 
(pulled over from i386).
 1996-10-09 07:45:20 +00:00
matthias
e90bc618bd * Support for ddb. 
* New patchable variable maxphysmem to limit physical memory.
That's useful to simulate small machines for testing install
kernels.
* Make debugging crashdumps with gdb -k work.
* microtime is moved to clock.c.
* Reserve memory for symbol table when ddb is configured.
* Move checks for RB_KDB into consinit.
 1996-10-09 07:45:17 +00:00
matthias
89a49bedc6 * Set _kernel_text to the correct value. 
* Fix a typo in delay().
* Disable generation of profiling prologue for proc_trampoline,
sigcode, idle, handle_trap, flush_icache, svc and interrupt.
* A few tweaks to make kgdb and ddb work nicer.
 1996-10-09 07:45:13 +00:00
matthias
560bd7e107 * New file for kgdb support. 1996-10-09 07:45:06 +00:00
matthias
9c3592a5ca * Reduce softint latency. 
* Pull over change from i386 to make statclock > (tty | net | bio).
 1996-10-09 07:45:05 +00:00
matthias
1dceda47e0 * Make it work for NetBSD and not for mach. Most of 
this was done by Phil Budne.
* Remove things not used by NetBSD.
* Make stacktracebacks work better.
 1996-10-09 07:45:03 +00:00
matthias
4484a4406d * New file for routines common for kgdb and ddb support. 1996-10-09 07:45:00 +00:00
matthias
6f37f75ecb * Make it work for NetBSD and not for mach. Most of 
this was done by Phil Budne.
* Move some functions shared with kgdb to db_memrw.c.
 1996-10-09 07:44:59 +00:00
matthias
79ded0d7e1 * Make it work for NetBSD and not for mach. Most of 
this was done by Phil Budne.
 1996-10-09 07:44:56 +00:00
matthias
afd88ad8ed * Remove unused function spinwait. 
* Add Phil Budne's microtime.
 1996-10-09 07:44:54 +00:00
matthias
00695d93ae * Now that ddb works, boot should set esym to the correct value... 1996-10-09 07:42:13 +00:00
matthias
483cff53cd * Add the README file from Ian Dall's original distribution. 1996-10-09 07:40:45 +00:00
matthias
84b238b8eb * Add files needed for kgdb and ddb. 
* Delete (commented out) ntoh.s.
 1996-10-09 07:34:42 +00:00
matthias
f0c2efd752 * Remove ncr_minphys. Simply use minphys. 
* Protect interrupt code with splbio.
* Don't use intr_disable/intr_enable in the pdma routines.
 1996-10-09 07:29:58 +00:00
matthias
f28c7ec9dd * Don't use ansi c prototypes. Use the __P() macro. 
* Support for bpf added.
* Don't duplicate code, use ether_ifattach instead.
* Recode plipreceive and pliptransmit in assembler.
This improves performance from 40 kbyte/s to 50 kbyte/s
between a 30mhz pc532 and a 25mhz i386.
 1996-10-09 07:29:55 +00:00
matthias
f8c337b300 * Remove intr_disable/intr_enable stuff. 
* Reduce softint latency.
 1996-10-09 07:28:52 +00:00
matthias
f673492195 * redefine MAXPHYS to 128k to support DAT-tapes with a 
very large blocksize.
 1996-10-09 07:28:50 +00:00
matthias
b5542a0938 * The expression to which ICU_CLK_HZ is defined has to be 
protected by parentheses.
 1996-10-09 07:28:47 +00:00
matthias
0a6d52bb21 * Make it work for NetBSD (and not mach). Most of 
this was done by Phil Budne.
* Delete unused macros.
* Define a few things to support kgdb.
 1996-10-09 07:28:44 +00:00
matthias
b1bd20fbe2 * Delete define for DELAY. 
* Add prototype for delay()
* Add prototypes for functions from various
machine dependent files.
 1996-10-09 07:28:43 +00:00
matthias
1ebd4878ae * Include profiling prologue not only when PROF is 
defined but also when GPROF is defined.
* Provide _ENTRY and _ASENTRY to make it possible to
define functions that should not be profiled.
 1996-10-09 07:28:40 +00:00
matthias
b83348353f * ddb now works. 
* Profiling works as well.
 1996-10-09 07:21:47 +00:00
thorpej
401d011da6 Merge netbsd-1-2 branch back into mainline. 1996-10-09 00:14:32 +00:00
thorpej
b1b86c0c98 Merge the netbsd-1-2 branch into the mainline. 1996-10-08 23:40:40 +00:00
thorpej
d498950fe3 Merge netbsd-1-2 branch back into mainline. 1996-10-08 22:56:04 +00:00
jtc
edd633aef1 Changed "../../m68k/fpe/files.fpe" to "arch/m68k/fpe/files.fpe" because of config changes 1996-10-08 18:03:00 +00:00
jtc
705b2e0726 Changed "std.sun3" to "arch/sun3/conf/std.sun3" because of config changes 1996-10-08 18:01:47 +00:00
jtc
149707f018 Add const qualifer to second arg of bus_print 1996-10-08 17:55:23 +00:00
cgd
e36e19cf1e repoint at shared aout_machdep.h, not exec.h 1996-10-08 13:07:26 +00:00
cgd
472889f8e4 moved to aout_machdep.h (via repository copy) 1996-10-08 12:57:37 +00:00
cgd
d557a6a159 change md_coredump struct to actually reflect the machine-dependent stuff 
that's dumped.  use it, rather than a hack, to export the info to user-land
(gdb).
 1996-10-07 23:57:21 +00:00
cgd
6ab18a1959 don't include <machine/exec.h> explicitly. No other changes needed, since 
<sys/exec.h> was already being included.
 1996-10-07 21:43:02 +00:00
cgd
7b01c01516 read user SP into core dump's trapframe 1996-10-07 19:09:17 +00:00
jonathan
ba4d6af5fa Merge back MIPS3 locore stack-traceback code. 1996-10-07 11:20:53 +00:00
thorpej
eeef0d1784 Prototypes for functions in locore.s and machdep.c (oops, forgot to 
check this in the other day...)
 1996-10-07 06:29:30 +00:00
thorpej
24d2e8ec5f Sanity sweep. 1996-10-07 04:45:41 +00:00
thorpej
a2f9031d2f Add support for copying the miniroot from HP-IB cartridge tape. 1996-10-07 04:45:10 +00:00
scottr
872c12f95f Update ROM vectors for PB 500 1996-10-07 04:05:02 +00:00
scottr
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
jonathan
45c47f41aa Fix for elf{32,64} changes: make <mips/reloc.h> re-includable, 
Use elf_xxx section names (not elf32_xxx)in mips/mips/elf.c
 1996-10-07 03:15:03 +00:00
jonathan
fbdaac9a7a Use "MIPS1" and "MIPS3" as preprocessor tokens to select {config,compile}-time 
support for mips-1 (r2000 family) and mips-3 (r4000 family) CPUs.
Avoids inconsistent use of CPU_R2000 and CPU_R3000.
 1996-10-07 02:17:33 +00:00
scottr
4d11703980 Disable 040 caches in doboot(), and some minor stylistic changes to make 
the hand-coded assembly consistent throughout.
 1996-10-07 01:37:20 +00:00
thorpej
bc504916f3 Garbage-collect some sun3-specific stuff, add some debugging code, 
and KNF.
 1996-10-06 19:07:53 +00:00