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Author SHA1 Message Date
scottr
6f72cdccd4 Remove outdated BUGS section (from Mike Long, PR 2804) 1996-10-04 16:59:46 +00:00
scottr
d036bd234e Sync with Chris' changes to the alpha setroot() and friends to resolve some 
problems with entering "halt" at prompts.
 1996-10-04 14:07:03 +00:00
thorpej
8672fd704e At the end of the delay calibration routine, explcitly reset the timer. 
This fixes a critical bug where a clock interrupt would happen sometime
between the call to hp300_calibrate_delay() and when proc0 is initialized.
This ends up dereferencing a bad pointer in itimerdecr(), which scribbles
over the first page of kernel text, specifically vectors 46 and 47 (decimal).

To complicate matters, the way the bug manifested itself was different
depending on whether or not DDB was configured into the kernel.  When
DDB is in the kernel, kernel text is mapped read/write.  When DDB is not
in the kernel, kernel text is mapped read-only.  Note that the kernel
scribble happens early, typically before the console is initialized.

In the non-DDB case, the kernel will hang as soon as it's loaded because
the access causes a fault (before the console is initialized, so you
don't see the trap).

In the DDB case, the access does _not_ cause a fault.  However, the
mechanism used to enter the kernel debugger is to issue a "trap #15".
Conveniently, this is one of the corrupted vectors (47), thus rendering
DDB useless (it actually caused a recursive panic/trap loop).

This _WILL_ be in the first 1.2 official patch.
 1996-10-04 08:55:04 +00:00
leo
3b5c181c8b Checkpointing my et4000 work. Note that the et-console will not be 
functional until the minimal pci-support is checked in.
 1996-10-04 07:27:52 +00:00
leo
f5fd8ff1f9 Additions for the et4000 driver & pci-bus. 
Note that there are still missing pieces so both et4000 & pci can not yet
be used.
 1996-10-04 07:12:39 +00:00
leo
982a1c25f7 Add the COMPAT_12 options. For GENERIC, also add the ch/ss/uk devices. 1996-10-04 07:08:28 +00:00
leo
c2f94265a2 Only prototype the writeback() function when the M68040 option is defined. 1996-10-04 07:04:46 +00:00
leo
8eb8b97265 Grok the broken ICD partition format. This should be part of the 1.2 patches. 1996-10-04 07:02:17 +00:00
leo
d8a6bb6779 Add ch/ss/uk devices. 1996-10-04 06:56:25 +00:00
leo
c8abf2609b Nuke use of 'expr' and add ch/ss/uk devices as suggested by Charles Hannum. 1996-10-04 06:52:52 +00:00
christos
4871cd13ce RCSid police and a small bug fix in util.c... 1996-10-04 05:15:27 +00:00
thorpej
8b118d5f64 Add the `port-powerpc' category. 1996-10-04 04:55:29 +00:00
cgd
8cf4d8ab67 some spaces -> tabs 1996-10-04 03:34:09 +00:00
thorpej
9a4909e2e2 Prototype cd9660_setattr(). 1996-10-04 03:27:49 +00:00
thorpej
f3a02a3e45 Prototype the inline functions before declaring them. Compiles again 
on the SPARC.
 1996-10-04 03:23:36 +00:00
explorer
c2e313743d Change a few minor formatting nits 1996-10-04 02:03:14 +00:00
explorer
61e39d8748 Document the other minor bits for this driver. This needs to be updated 
once again when the /dev/lpt* characters for these are chosen
 1996-10-04 01:58:58 +00:00
explorer
870052156e Better error message when the card is found but shared memory isn't enabled 1996-10-04 01:28:54 +00:00
cgd
45d20c6b1b add rdsetimage, sort 1996-10-04 00:22:07 +00:00
cgd
257aa69013 rdsetimage, a program to set kernel RAM disk images. 
Written from scratch by me, today.
 1996-10-04 00:18:55 +00:00
thorpej
f0929a096f Correct a comment about cdev_fb_init(). 1996-10-03 23:40:59 +00:00
cgd
892f00d3e6 fix slight thinko in that last change 1996-10-03 23:14:23 +00:00
cgd
3e1fe814f0 since get_kerntext() is only used by the a.out code, move it there and 
make it private.
 1996-10-03 23:06:42 +00:00
cgd
ca2617f88a use ECOFF header, not get_kerntext() to help calculate version's file offset 1996-10-03 23:05:27 +00:00
cgd
55c7430b56 rename the ELF section type constants to be Elf_* rather than Elf32_*, 
since they're shared between ELF32 and ELF64.  (Thought i checked this in
earlier, but apparently didn't!)
 1996-10-03 22:55:25 +00:00
cgd
1f81754e6d switch to 'swap generic' since that works now (minimal diffs from GENERIC) 1996-10-03 20:47:19 +00:00
christos
c9ec66c20b Accept -f flag, but do nothing with it. 1996-10-03 20:09:44 +00:00
christos
6c3ecd5300 Document -f flag. 1996-10-03 20:08:29 +00:00
christos
c623b74b84 - Null terminate the argv vector [from ws] 
- Dynamically allocate the argv vector
- Add -f global flag [from ws]
 1996-10-03 20:06:30 +00:00
cgd
ff5e6837e6 frob things so that RAMDISK_HOOKS in the 'right' way with 'swap generic' 
and/or RB_ASKNAME.  (Basically, assume that if RAMDISK_HOOKS are included,
the default root device should be rd0a, etc.)
 1996-10-03 19:57:58 +00:00
cgd
5e8dcd833f reword attachment printf 1996-10-03 19:54:45 +00:00
cgd
40f6aa4b69 add major info for 'rd' ramdisk devices. make parsedisk() static. 
tolerate 'halt' at any of the boot-time prompts.
fix (fatal) bug in the 'swap device' prompt reprinting code.
 1996-10-03 18:42:41 +00:00
thorpej
06da3294e8 This file is no longer used. 1996-10-03 17:25:07 +00:00
mrg
b0119cdb4c add dhcpd startup; disabled by default 1996-10-03 07:11:35 +00:00
mrg
da3136f56a add dhcpd. 1996-10-03 06:58:10 +00:00
mrg
615a3ac588 update some minor things for netbsd. add dhcp2netbsd script. 1996-10-03 06:57:18 +00:00
mrg
f6be9247c0 ISC dhcpd beta 5.13. 1996-10-03 06:33:24 +00:00
cgd
f328b34c8d clean up 1996-10-03 05:32:49 +00:00
cgd
8bc6b679b5 fix typo in definition of Elf32_e_ident 1996-10-03 05:20:58 +00:00
cgd
65148dea43 kill (re)definitions of EXEC_ELF32. They're no longer necessary 
(because of the EXEC_* option changes), and now cause warnings.
 1996-10-03 05:02:05 +00:00
cgd
61dc0e200c fix pasto: Elf_{Off,Word} rather than Elf32_{Off,Word} 1996-10-03 04:55:31 +00:00
thorpej
8dd444adbd Fix a section header check that didn't get updated with the elf32/elf64 
changes.  Make this compile again with the new EXEC_* options.
 1996-10-03 02:16:18 +00:00
thorpej
9f287be633 Add EXEC_AOUT to all kernels. 1996-10-03 01:25:32 +00:00
abrown
748b2c4bbe Add cgfourteen framebuffer to generic configs 1996-10-03 00:05:41 +00:00
mycroft
d675cc33af Add examples of NTP, MROUTING, and serial console. 1996-10-02 23:56:43 +00:00
mycroft
99e5b1260c Add EXEC_ options. 1996-10-02 23:15:58 +00:00
mycroft
3d3546293e Update to match reality. 1996-10-02 23:14:04 +00:00
mycroft
eb5fab46d8 No longer used. 1996-10-02 22:24:44 +00:00
mycroft
652ec49cc8 Update to current reality. 1996-10-02 22:20:51 +00:00
mycroft
284b1db215 No longer used. 1996-10-02 22:07:59 +00:00