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18461 Commits

Author SHA1 Message Date
cgd
5d472dba93 define 'struct boot_block' which is the alpha (SRM) boot block 1999-04-02 07:32:33 +00:00
cgd
bfd7402544 use booted_dev_fd() and booted_dev_close() 1999-04-02 03:50:47 +00:00
cgd
bacc33029f build the filesystem-specific primaries 1999-04-02 03:45:12 +00:00
cgd
60fb889b92 makefiles for some filesystem-using primary boot blocks. much as 
i hate to say it, these still contain bugs that can't easily be
addressed yet.
 1999-04-02 03:38:20 +00:00
cgd
6db093b04a puts -> putstr 1999-04-02 03:35:54 +00:00
cgd
3b5c2ed522 a makefile template for filesystem-using primary boot blocks 1999-04-02 03:34:09 +00:00
cgd
47acf988d7 add a template for a filesystem-using primary boot block, just like 
'boot' is a template for secondary and unified boot blocks.
 1999-04-02 03:24:53 +00:00
cgd
1fe5f90d85 add a common putstr() function which just puts()'s the chars in 
its argument string.  implement a broken version of panic() in terms
of it, for cases where we need panic() but can't affort printf().
 1999-04-02 03:23:49 +00:00
cgd
e1b1b6b39b update for booted_dev and disk->blkdev changes. 1999-04-02 03:20:00 +00:00
cgd
f0bdf50326 abstract the prom device open/close into a separate module, which 
provides the correct functions for primary, secondary, and unified
boot blocks.  actually behave correctly (e.g. expect correct arguments,
perform correct operations) depending on which you are.  also
some minor cleanup.
 1999-04-02 03:19:08 +00:00
cgd
39ea91226c move the boot/disk.* code to common/blkdev.*, and gut it. The previous 
guts were actually functionally equivalent to the current guts, but were
much larger, filled with bugs, and indeed poked around at the disklabel
when some of those bugs prevented them from ever using the disklabel!
 1999-04-02 03:17:28 +00:00
cgd
7c4cd2bb56 unrevert the changes made last night, now that 'installboot' has 
had a few bugs fixed that let the problem slip in, and since bootxx's
Makefile now goes out of its way to satisfy installboot's undocumented
and totally unreasonable assumptions about the bootxx file it's operating
on.  No point in fixing the assumptions, because sooner rather than later
this incarnation of installboot is going to die.
 1999-04-02 03:11:57 +00:00
cgd
701c007366 correctly calculate the space left for block addresses, and avoid 
assuming that there's always going to be space for the whole boot
block info struct.  (the assumption would cause a malloc'd region
to be overrun, if it proved false.)
 1999-04-02 02:47:45 +00:00
drochner
39fce9ba9d remove leftover #endif 1999-04-01 20:50:52 +00:00
ragge
60d4b9c2bd A bunch of small fixes to make boot work on most VAXen. 1999-04-01 20:40:07 +00:00
ragge
978ab908d4 Slimmed install kernel with md-root. 1999-04-01 20:36:32 +00:00
is
0d8a2e963a snchronize with reality. 
Actually, this should have been done months ago, but slipped the cracks.
 1999-04-01 20:31:02 +00:00
is
03957f9d56 regenerate 1999-04-01 20:24:29 +00:00
drochner
5d86b86370 #ifdef out the last change for the branch 1999-04-01 19:36:09 +00:00
mhitch
94ac6e6084 Show 50ns period instead of 48ns for Ultra. 1999-04-01 17:27:22 +00:00
drochner
3497f157fd On serious boot errors, dont lock the machine. Instead, wait 3 seconds 
and call the ROM BASIC vector. This might behave differently on different
machines, but normally it allows to reboot without power-cycling.
 1999-04-01 17:07:54 +00:00
mhitch
f2edf64867 Turn off some ATAPI debugging output. 1999-04-01 16:22:57 +00:00
tsubai
bee9b5d9ab Enable "de". 1999-04-01 16:11:45 +00:00
drochner
99a84ef740 sync to changed biosdisk interface again 1999-04-01 16:09:49 +00:00
minoura
eb2c78dd2d Typo. 1999-04-01 14:11:21 +00:00
ross
9c323a2d8b Revert recent changes, which either don't work, or can't be built 
successfully by ordinary mortals.
 1999-04-01 11:08:39 +00:00
soda
009107c3e1 do not include <machine/regdef.h>, but include <mips/regdef.h>, 
requested by Matthias Drochner and Toru Nishimura.
 1999-04-01 09:02:53 +00:00
simonb
e6ab4443a2 Mention a few other (not implemented) space saving ideas in case we 
get desparate in the future.
 1999-04-01 08:47:38 +00:00
simonb
f36bd65f46 Build the full MI libsa for the first stage bootblocks rather than 
picking the bits we wanted explicitly, taking advantage of some of the
recent code-size trimming from cgd.  There's now no duplication if libsa
code in sys/arch/pmax/stand.

As a bonus, we now have 416 bytes free in stage one (up from 80), and
will all of Chris' space saving options enabled (these are commented out
in scsiboot/Makefile), theres over a 1kB free.
 1999-04-01 06:05:04 +00:00
simonb
971284a4ed Add support for LIBSA_SINGLE_DEVICE and LIBSA_SINGLE_FILESYSTEM. 1999-04-01 05:52:38 +00:00
thorpej
2f832df90c Do proc0's TSS and LDT initialization at the end of configure() (i.e. 
once the FPU has been attached).
 1999-04-01 00:37:50 +00:00
thorpej
967b8c433c Don't call configure() from cpu_startup(). 1999-04-01 00:17:45 +00:00
cgd
bd44d9c286 as pointed out by simonb, since we've moved to ELF __main() calls 
aren't emittid anymore.
 1999-03-31 16:12:51 +00:00
minoura
35b6e71f52 Enable rnd. 1999-03-31 15:38:32 +00:00
minoura
004b01c5ba Some trivial size reductions. 1999-03-31 15:38:06 +00:00
scottr
0848c89c55 The last change wasn't quite enough to build libc during a 'make build'. 
Bump DFLDSIZ, too.
 1999-03-31 14:58:15 +00:00
mycroft
83cb600015 Enable rnd. 1999-03-31 14:29:33 +00:00
minoura
d264521334 Mapped copy was always disabled. 1999-03-31 14:22:21 +00:00
minoura
e58c614810 CADDR1 and CADDR2 should not be used here. 1999-03-31 14:18:49 +00:00
mycroft
94590084d7 Enable rnd. 1999-03-31 14:16:20 +00:00
pk
65707bd131 * Pull in more uvm prototypes. 
* Retrieve MID on all modules.
 1999-03-31 14:09:09 +00:00
leo
98732be4ba Export mtpr.h :-( This is because cpu.h depends on it. Probably userland 
should not need cpu.h...
 1999-03-31 10:48:00 +00:00
leo
968286a826 From Julian Coleman: 
- there are a couple of registers that are reset after the X server finishes,
   which do not have the same values as they do when the machine is powered
   on. If the two are mismatched you can't write to the video memory.
 - video memory is mapped at offset 4MB to keep the X server happy
 - there is now a VGA memory mapping
 - DEBUG_ET4000 is now a bit more useful for debugging!
 1999-03-31 10:44:15 +00:00
simonb
ff2206f6df G/C UFS_NOSYMLINK, UFS_NOCLOSE and UFS_NOWRITE and use new LIBSA_NO_FS_*. 1999-03-31 07:43:39 +00:00
simonb
4c9bbd20fb Don't define errno expliticly, use libsa/errno.c in first stage and 
${LIBSA} in the second stage.
 1999-03-31 07:23:27 +00:00
scottr
9c8f206e65 Bump DFLSSIZ so that we can build libc.so.*, and limit MAXSSIZ independently 
of MAXDSIZ.
 1999-03-31 06:53:56 +00:00
cgd
801906b363 GC; unused 1999-03-31 06:37:13 +00:00
cgd
be6a1d529a separate defns for primary and unified boot blocks 1999-03-31 06:28:41 +00:00
simonb
febdc0ddf2 Use recent LIBSA_NO_TWIDDLE support. 1999-03-31 04:30:11 +00:00
cgd
77a9cb81ff implement NO_GETCHAR, to remove getchar(), and NO_PUTCHAR_HALT to remove 
the check in putchar() for character input (specifically control-c, which
causes a halt).
 1999-03-31 03:34:21 +00:00
cgd
c5fa912232 no point in passing &ret to test_getchar(); nobody cares! also, no 
point in doing the check-for-abort functionality twice in putchar()
(once with a call to test_getchar(), once open coded).
 1999-03-31 03:22:57 +00:00
simonb
0f4c2803ca Create/build vers.c/vers.o inside the final link stage so that the build 
datestamp get's updated each build.
 1999-03-31 03:10:56 +00:00
cgd
98f67b8238 In putchar(), don't open-code two calls to the prom puts routine. Instead, 
call a helper function (putonechar()).  Savings: 64 bytes.  Cha-ching!
 1999-03-31 03:10:00 +00:00
cgd
3665d82d1a GC cpu_number() and turn alpha_pal_imb() into inline assembler. 1999-03-31 03:04:21 +00:00
cgd
51a85dabbb rename the C main() function to main_(). this avoids gcc's implicit 
call to __main(), and therefore saves the size of the call and the
  size of a stub implementation of __main().
in the primary boot block, don't bother saving/restoring the argument
  passed in from the caller.  There is no such argument (that we care
  about, at least) to the primary.  (for secondary, it's the firmware
  FD being used.)
 1999-03-31 03:03:01 +00:00
cgd
4a209e30f8 Compile with -Os (optimize for size). 
Clean up the "Region 1" related definitions, and define load addresses,
  max load size, and max total size for as many boot block types as we can.
  (types = unified, primary, secondary).  We can't always define all
  values for all boot blocks, though.
Make CPP flags selection less gross.
Use objcopy rather than headersize (yay, evil gets a stake to the heart!).
Use a little shell script to verify that the sizes of the boot blocks are OK.
Do not compile too much more of libsa than we actually have to.
 1999-03-31 02:52:11 +00:00
mhitch
11cfd11c52 Add CyberStorm MK III. 1999-03-31 02:47:38 +00:00
simonb
5fbc10c671 Reorder ${LIBS} so that we don't need to explicitly pull in bcmp.c 
and bzero.c from libkern.
 1999-03-31 02:35:14 +00:00
fvdl
fb1b0e7a0b Shifting ecx without explicit prefix in real mode won't work. 1999-03-30 22:35:21 +00:00
mycroft
9d0dcbced4 Prefault the u-area pages at swapin time. 1999-03-30 21:01:42 +00:00
mycroft
dcdd0d6124 Map the system page with access_type=READ. 1999-03-30 20:59:52 +00:00
pk
1469e9af76 The MMU_3L option became SUN4_MMU3L long ago. 1999-03-30 19:41:30 +00:00
soda
2f9a4a8d93 regdef.h is back 1999-03-30 18:38:32 +00:00
soda
5cf51ff2d5 regdef.h 1999-03-30 18:38:00 +00:00
drochner
17de7b2576 adapt to set_geometry change: we don't have to correct the geometry 
anymore
 1999-03-30 17:58:05 +00:00
drochner
62031ff978 fix some disk handling problems introduced in the last commits: 
-read retries were botched, use the right sector count
-read-ahead buffer was effectively unused
-concentrate the handling of the weird BIOS geometry report at one place
-fallback for old floppies left cylinder count uninitialized
 1999-03-30 17:55:48 +00:00
soda
678807689c fix error in previous my change 1999-03-30 17:34:55 +00:00
soda
530794ac61 - add _C_LABEL() to IMPORT(), to make this consistent with EXPORT(). 
- fix some oversight of previous my changes on defined(USE_AENT) or
  !defined(__NO_LEADING_UNDERSCORES__) case.
 1999-03-30 16:50:04 +00:00
mycroft
a3346d4ca8 Page 0 should never get R/M emulation. 1999-03-30 15:13:42 +00:00
soda
83c01decb0 ALIAS() is not needed, use XLEAF() or XNESTED() instead 1999-03-30 14:27:56 +00:00
soda
2f780c89c9 - regdef.h is back, so use it. 
- ALIAS() is not needed, use XLEAF() or XNESTED() instead
- use AENT() instead of .aent
- _END_LABEL() is not needed (and was wrong)
- define ALEAF(), NLEAF(), NON_LEAF(), NNON_LEAF() by
  XLEAF(), LEAF_NONPROFILE(), NESTED(), NESTED_NONPROFILE()
 1999-03-30 14:26:42 +00:00
soda
e5eb2cfa3f - protect from multiple inclusion 
- incorporate changes to comments from asm.h
 1999-03-30 14:22:58 +00:00
soda
45b35a036e regdef.h is back 1999-03-30 14:20:43 +00:00
drochner
4feae58ec1 sync to changed geometry handling in the standalone code 1999-03-30 11:51:35 +00:00
mycroft
8cab76a0ec Make the kernel silent by default when running crashme. 1999-03-30 10:10:57 +00:00
mycroft
f317021d2c Some of the DIAGNOSTIC checks were too strict and could be tripped by crashme. 1999-03-30 10:10:22 +00:00
bouyer
20cfe22bc8 Needs to include opt_bufcache.h. 1999-03-30 08:21:54 +00:00
gwr
c5eaccc017 Arrange for "sysctl hw.machine" to show sun3x. 
(Needed by the miniroot, etc.)
 1999-03-30 06:12:40 +00:00
minoura
2c62712a32 Remove unused files. 1999-03-30 04:29:09 +00:00
minoura
d39738d85b Remove options (SWDEV|SWAP|VNODE)PAGE 1999-03-30 04:27:08 +00:00
minoura
eabdc25095 Update dependency. 1999-03-30 04:26:01 +00:00
minoura
929875f387 G/c obsoleted devices. 1999-03-30 04:25:36 +00:00
minoura
d808d6f5ff defopt EXTENDED_MEMORY and ITE_KERNEL_ATTR. 1999-03-30 04:25:07 +00:00
simonb
a63b96d0c4 Don't install sysconf.h - nothing is exported to userland in this file. 1999-03-30 02:19:02 +00:00
simonb
c902cc84ca Don't install intr.h - there's only a kernel function prototype in 
this file.
 1999-03-30 02:16:03 +00:00
eeh
468dc3bd2b include compat_sparc32.h->compat_netbsd32.h 1999-03-30 02:12:37 +00:00
thorpej
455b121ce8 In pmap_enter(), set the appropriate page attributes based on access_type. 
The m68k maintains modified and referenced information for us, but seeding
the page attributes can save us a pv list traversal.
 1999-03-30 00:12:32 +00:00
perry
55adc1e16e remove BROKEN_LPT_DELAY option 1999-03-29 21:51:25 +00:00
drochner
2396efd0b7 add a commented out WS_KERNEL_BG option, closes PR port-i386/7271 
by Charlie Root <root@theprovider.com>
 1999-03-29 19:57:34 +00:00
mycroft
7c33a450ba Recalculate delaytab[]. We need to round up in case we were on the edge of a 
tick and the hardware mysteriously responds fast enough that the delay ends
up being 1 tick short.  An unlikely event, but just in case anything actually
relies on this...
 1999-03-29 17:54:34 +00:00
mycroft
c40877ff9d delay(): For small values of n, use a fixed lookup table. Also use 
rtclock_tval as the limit, since this is what we actually programmed the chip
for.
 1999-03-29 17:33:29 +00:00
simonb
a487471f7c Remove bogus comment. 1999-03-29 13:48:25 +00:00
mrg
c17a4018cb pull in new (?) BUS_SPACE_BARRIER_{READ,WRITE} definitions. 1999-03-29 12:42:51 +00:00
tsubai
7c3a6002b3 Use interrupt-map property rather than hard-coding irqs. 
(From Dan Winship <danw@MIT.EDU>. Slightly modified by me)
 1999-03-29 12:12:03 +00:00
mycroft
665b05efd4 GC physical_memoryblock. 1999-03-29 10:02:19 +00:00
mycroft
e89e34c04a Nuke the contents of pmap_pageable(). It accomplishes nothing on this port, 
and it's potentially a serious bug.
 1999-03-29 07:15:06 +00:00
mycroft
460d63062a Do the previously slightly differently; we want to count by pages anyway. 
Also fixes a problem with not flushing TLB entries in vmapbuf().
 1999-03-29 06:24:31 +00:00
mycroft
d05df6042f Add mpu at isapnp, currently commented out. 1999-03-29 06:16:34 +00:00
nisimura
1902d11a08 - Minor formating knots. No functional change. 1999-03-29 05:56:29 +00:00
mycroft
e3c8daf920 Panic if access_type has bits not in prot. 1999-03-29 05:31:24 +00:00
mycroft
12f5abbcee A few things: 
* Count page table pages in the RSS.
* Rather than patching it up, panic if access_type has bits not in prot, as
  this should now be impossible.
* Add page table reference counting, but currently disabled as it still has
  some issues.
 1999-03-28 22:01:06 +00:00
is
67caec5886 Dont write through a zero pointer (when in probe mode of a2kugettod()). 1999-03-28 21:39:59 +00:00
is
29abee115f Remove 20 lines of register dump from normal operation. 1999-03-28 21:09:54 +00:00
mhitch
d28c630840 I had to have been asleep when I changed Ignatios's constants to register symbols. 
Use the correct symbols for ODR full bits.
 1999-03-28 20:29:51 +00:00
sommerfe
ee7bbe5b2f Fix bug in previous change which resulted in kernel VA space leak. 
We need an accurate len after we clear the PTE's in vunmapbuf.
 1999-03-28 20:21:51 +00:00
is
e657b604f3 Add back the "810" id string. 1999-03-28 20:09:09 +00:00
fvdl
1e3ed49ca1 Remove debugging printf. 1999-03-28 19:55:51 +00:00
fvdl
b815df141c Only use the total number of sectors information field from the EDD if 
the bit is set that declares the geometry valid. The spec itself says
that this field isn't covered by the "geometry valid" bit, but at
least one BIOS implements it that way.
 1999-03-28 19:41:27 +00:00
is
c8c6cb17c3 Initialize all 16 elements. We're wide. 1999-03-28 19:39:24 +00:00
is
5ecbda755f The "Phase mismatch, REQ not asserted" error happens on one of my disks 
a few times a day. As the driver and system always recovers, when typing
a few c-ontinues, I think not entering the Debugger() won't hurt.
 1999-03-28 19:30:07 +00:00
eeh
6492e81ae6 Fix fault handling code to correctly report access_type and fault_type 
and get rid of pmap_enter_phys().
 1999-03-28 19:01:02 +00:00
scw
cf2576d332 Pull in <net/if{_ether,}.h> and a few others to get ETHER_MAX_LEN. 1999-03-28 18:08:55 +00:00
eeh
134ef85615 Fix ref counting. 1999-03-28 16:01:19 +00:00
minoura
67ce202cb5 Fixed the bug described in the previous commit log. 
Re-enabled the title image.
 1999-03-28 14:03:36 +00:00
drochner
31a77e61b3 Leave out display console related bits if wscons is not compiled in. 
Should fix link error reported by Kevin <kev@drule.org>.
 1999-03-28 13:48:40 +00:00
tsubai
e1410f9e82 Remove unused file. 1999-03-28 13:39:30 +00:00
tsubai
85cece609b Remove unused files. 1999-03-28 13:16:45 +00:00
mycroft
ea8db6d88d Fix the vunmapbuf() problem, by zeroing out the PTEs before freeing the VA 
range.  This is reasonable given that we inserted the PTEs manually in the
first place.
Also try to use specific cache/TLB purges.
 1999-03-28 06:35:38 +00:00
simonb
9c02b3c942 Add enabled options NETATALK and IPFILTER_LOG, and disabled PPP_BSDCOMP, 
PPP_DEFLATE, PPP_FILTER and PFIL_HOOKS

Partial fix for kern/7264 from Greg Woods.  Too much variance in all
ports GENERIC config files to do across the board right now.
 1999-03-28 06:17:40 +00:00
simonb
c286d2a5e9 Hopefully get the last of the "ifdef UVM" bogons in genassym.cf's. 1999-03-28 06:00:18 +00:00
simonb
9d77f4eb40 Use COPTS="-Os -mmemcpy" for INSTALL kernels - saves ~15kB in text. 1999-03-28 05:46:53 +00:00
simonb
dcc82eccf1 Also comment out inclusion of "builtin.5100" to stop pulling in 5100 
devices.
 1999-03-28 03:02:49 +00:00
simonb
10ab7f42f7 Protect the variables used during the DDB symbol calculations with 
an "#ifdef DDB".
 1999-03-28 01:56:41 +00:00
abs
67f5f8fa08 Another vanity config 1999-03-28 01:09:48 +00:00
nathanw
95b075be1e Remove commented-out uaudio declaration; 
we don't actually have support for it.
 1999-03-27 23:27:57 +00:00
scw
c9dd38b5bf UVM is no longer defined. 1999-03-27 18:35:34 +00:00
eeh
692ac0b644 We don't have a default binary format: EXEC_AOUT is used for NetBSD/sparc pre 1.4, 
EXEC_ELF64 is used for NetBSD/sparc64, and EXEC_ELF32 is used for NetBSD/sparc_elf.

We really need a way to turn these on and off depending on whether we're building
a 32-bit or 64-bit kernel...
 1999-03-27 17:58:20 +00:00
drochner
a17279574e alpha uses the mi wscons; remove the old bits 1999-03-27 17:36:30 +00:00
mhitch
037eeb1cf5 Remove ifdef UVM. 1999-03-27 16:56:09 +00:00
ragge
d30ddfde0f Change console detection a little bit. 1999-03-27 15:33:46 +00:00
simonb
1a74785d0a Remove "md" - we have a specific INSTALL kernel, so we don't need "md" 
on the GENERIC kernel.  Pointed out by Erik Fair.
 1999-03-27 15:31:50 +00:00
minoura
1dab9bf74a Work around for broken unzip routine. 
Transition to egcs seems to have broken the trickily hacked inflate routine.
Disable the hack and size-consuming title image for a while.
 1999-03-27 15:01:34 +00:00
mycroft
237c992085 Fix a possible glitch (not mine) in the wired page accounting. 1999-03-27 14:13:42 +00:00
mycroft
15217d40e3 More DIAGNOSTIC checks... 1999-03-27 11:45:07 +00:00
kleink
65dd935211 Typo. 1999-03-27 11:42:12 +00:00
simonb
4436f7ad26 Uncomment ipfilter and rnd, add md. 1999-03-27 11:10:25 +00:00
mycroft
a1784400cd GC PT_Us, add more DIAGNOSTIC checks. 1999-03-27 09:41:03 +00:00
ragge
11f0bebf2b #define was wrong. Some .c should be .s. 1999-03-27 09:33:30 +00:00
ross
5bc91073ce Bug fix for the bug fix. Be sure to prom_close() in bootxx and boot, but not 
in netboot, and not in diskclose(), but after trying all kernelnames[].
 1999-03-27 09:01:27 +00:00
simonb
28b36b37a5 Remove trailing white-space. 1999-03-27 08:15:29 +00:00
jonb
a72ad718a0 Add rnd pseudo-device to GENERIC, and a few cleanups everywhere. 1999-03-27 08:00:43 +00:00
simonb
25cde9b010 Disable 5100's for now - it doesn't work yet, so we may as save a little 
bit of space...
 1999-03-27 07:40:08 +00:00
simonb
516865d17c Enable now that "make depend" works properly. 1999-03-27 07:39:06 +00:00
simonb
d44e9483b0 Go back to a Makefile.booters scheme, like most other ports do. No 
more problems for "make depend" - tested with and without obj dirs.
 1999-03-27 07:17:50 +00:00
explorer
02db718d0f enable pseudo-device rnd on GENERIC-type, and remove EXPERIMENTAL from rest. 1999-03-27 07:11:35 +00:00
explorer
f644cf78d0 remove EXPERIMENTAL comment, enable /dev/random in GENERIC kernels 1999-03-27 07:04:35 +00:00
abs
e9ea59935c Make this compile again after mycroft's pmap fixes. 1999-03-27 06:31:31 +00:00
scottr
9506e86204 This file is no longer used by anything. 1999-03-27 06:13:51 +00:00
mycroft
93768384ee Fix a bug in pmap_collect_pv(), even though nobody currently uses it: 
When we put a page on the collection list, we must subtract NPVPPG from the
total free count: one for each pv_entry that's free in that page, and one for
each free pv_entry in other pages that we're going to eat by moving the ones
in the page being collected.
 1999-03-27 05:57:02 +00:00
briggs
f4647f0ec7 Compile itecnputc if NZSC == 0. 1999-03-27 05:53:05 +00:00