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169 Commits

Author SHA1 Message Date
mycroft 4b807f403c dev/isa/comreg.h -> dev/ic/comreg.h 1997-10-16 08:03:05 +00:00
drochner e14496efb8 Ignore BIOS partition table and disklabel for floppys and RAW_PART, 
for consistency with the kernel.
 1997-10-13 09:26:29 +00:00
drochner 6969cb676f Pass new boot information per default. 1997-09-28 13:31:45 +00:00
drochner 4de13c78d3 Use the "proginstall" rule from <bsd.prog.mk> to get the UPDATE 
behaviour right.
 1997-09-28 11:47:29 +00:00
drochner c03122fcb1 In some future (ie, without COMPAT_OLDBOOT), we don't want to bother 
with the disk type (IDE or SCSI) here - the BIOS doesn't do it either.
Set "#ifdef"s accordingly.
 1997-09-20 12:36:05 +00:00
drochner dc0b04e0ad Note use of common menu functions and new framework for argument passing 
to the kernel.
 1997-09-20 12:28:21 +00:00
drochner 041680f614 don't forget to save the partition number for the kernel 1997-09-20 12:17:41 +00:00
drochner 9b4679d869 -Don't pass hardware address, it is not of much use for the kernel. 
-define "addr" differently for ISA and PCI devices - for PCI, it is
 (bus,device,function) now, in the format used by the PCI BIOS
 1997-09-20 12:13:01 +00:00
drochner 1d47009a08 Use <machine/bootinfo.h> for definitions shared with the kernel. 1997-09-20 12:10:06 +00:00
drochner 8b0c39d09e The additional linefeed appeared again... kill it. 1997-09-17 19:39:37 +00:00
drochner a577f67769 Use common menu / parse functions. 
Adapt to new console / exec_netbsd arguments.
 1997-09-17 18:52:41 +00:00
drochner a1fc367b4b Cleanup for new libsa/bootp.c (unused global variables). 
Do the vararg stuff right.
Remove the useless "no_bootp" variable.
 1997-09-17 18:50:24 +00:00
drochner 5a1b04beab Put bootfile name into "bootfile" before network initialization, for 
use by BOOTP.
Put name of bootfile into "bootinfo" structure.
 1997-09-17 18:47:13 +00:00
drochner d9641ea06f Use common menu / parsing functions. 
Adapt to new console / exec_netbsd arguments.
 1997-09-17 18:44:15 +00:00
drochner 23d58b46d3 Put name of booted file into a "bootinfo" structure. 
(not for DOS files for now, we don't know the absolute path)
 1997-09-17 18:40:33 +00:00
drochner 38b36ed152 -Use shared menu / parsing functions. 
-Adapt to changed console and exec_netbsd arguments.
-Turn private "cd"-like behaviour into a regular command.
 1997-09-17 18:37:58 +00:00
drochner 1d521976af Put name of booted file into a "bootinfo" structure. 1997-09-17 18:32:50 +00:00
drochner 0c825594ef Function to collect geometry and partitioning information about the 
BIOS-known disks in a "bootinfo" structure (still experimental).
 1997-09-17 18:30:51 +00:00
drochner c65435feb3 "document" serial console support 1997-09-17 18:28:50 +00:00
drochner a8c2622575 Collect information in a "bootinfo" structure. 1997-09-17 18:21:40 +00:00
drochner c2095ccd48 Remove old SERIAL support, it will be done at a higher level now. 1997-09-17 18:10:51 +00:00
drochner 2fba0a4db7 Convert DOS error numbers into UNIX errno values. 1997-09-17 18:09:04 +00:00
drochner 4162c9025a Do the vararg stuff cleanly. 
Collect disk information in a "bootinfo" structure.
 1997-09-17 18:08:13 +00:00
drochner 0851ea1331 Add now common menu / parsing functions. 
Adapt to new console I/O functionality.
Update exec() arguments.
 1997-09-17 18:04:21 +00:00
drochner 83ce8d9ef8 Use the "bootinfo" defined structures to collect information about boot 
device/file and console setting, remove the old, limited, "xbootinfo".
Fix a printf() format warning in debug code.
 1997-09-17 18:02:11 +00:00
drochner f93967e407 add new files 1997-09-17 17:51:12 +00:00
drochner dae95d6c0b -extend serial console code to all 4 BIOS known interfaces 
-optionally, use Martin's direct hardware access to serial lines
-optionally, new console autoselection method: select serial console
 if a character is seen within 1 second
-move awaitkey() here, it can be shared by different bootloaders and
 it is used by console autoselection
-collect information about console selection in a "bootinfo" defined
 structure, for passing to the kernel
 1997-09-17 17:48:00 +00:00
drochner f7b795d3c0 Definitions and helper functions to collect information in the boot 
loader (still experimental).
 1997-09-17 17:39:29 +00:00
drochner fb3350eb72 Console I/O functions for serial lines, accessing the hardware directly. 
Allows higher baudrates than 9.6 and software flow control.
From Martin Husemann.
 1997-09-17 17:31:41 +00:00
drochner 27d7edd928 Factor out functions for table driven boot menus and command line parsing 
usable for different boot programs.
 1997-09-17 17:13:02 +00:00
drochner 25aa241d8a Use the private nfs.c instead of "nfswrapper". 
Disable UDP checksums in the sample configuration, otherwise this doesn't
fit into the ROM.
 1997-09-17 17:07:10 +00:00
drochner 7f4ef01688 Use the private nfs.c instead of "nfswrapper". 1997-09-17 17:04:28 +00:00
drochner ac061ce8b1 Use a private NFS layer. This allows for more optimization than the 
separated "nfswrapper.c"/"nfs.c".
This nfs.c differs from the stand/lib/libsa one in that it does not
have a separate mount() function - the mount is done in open().
 1997-09-17 17:03:00 +00:00
drochner 3c46c18a00 Use the original bp_siaddr field as TFTP server. Allows to have 
different TFTP and NFS servers.
Don't byteswap port number from UDP header back to network order - net.c
doesn't swap it anymore.
 1997-09-17 16:57:07 +00:00
drochner fba474f53a add prototype definition for DHCP support 1997-09-06 14:32:31 +00:00
drochner e153e51fa3 Make "genprom" work in objdir. 
Minor cleanup to ease bootcode development at non-standard locations.
Closes PR port-i386/4013 by Luke Mewburn.
 1997-08-20 16:53:30 +00:00
hannken a44c1f66a7 Change "it's" to "it is" inside assembler comments to 
stop "unterminated character constant" messages from `mkdep'.
 1997-08-18 22:44:01 +00:00
drochner 80a5032beb Make new memory detection default. 
Introduce a new option, "CONSERVATIVE_MEMDETECT", which disables the
new BIOS calls.
 1997-08-14 17:00:18 +00:00
drochner c4af2e3042 Build the new memory detection stuff. 1997-08-14 15:40:28 +00:00
drochner 26f8c5bd65 Prepare definition for EXTENDED_MEMDETECT. 
Not yet default.
 1997-08-14 15:38:30 +00:00
drochner a6d6ef3a20 Use traditional memory detect function (int15/88) as indication for 
a XMS driver.
From Martin Husemann.
 1997-08-14 15:28:47 +00:00
drochner 2092d92ef2 New, optional, method to get size of extended memory. 
It will be used for getextmem() if EXTENDED_MEMDETECT is defined.
Worked on all tested machines.
Thanks to all testers, especially Martin Husemann!
 1997-08-14 15:22:00 +00:00
drochner 23fd5d0d9b #if -> #ifdef, fixes XMS support 
from Martin Husemann, pr port-i386/3941
 1997-08-05 10:27:57 +00:00
christos 832c3f464d If we have xms print the xms memory size, and indicate that this is xms 
memory in the banner. It is confusing to show 0 memory...
 1997-07-29 16:01:45 +00:00
thorpej e31d380775 New welcome banner code, modeled after NetBSD/hp300's boot program 
welcome banner code.  Includes additional build information, and it
generally nicer to look at.
 1997-07-26 01:50:36 +00:00
drochner bdb232d2b6 Don't use <lib/libsa/if_ether.h> anymore. This was a copy of the 
old (before ARP changes) <netinet/if_ether.h>, intended for
temporary use.
 1997-07-22 17:41:01 +00:00
drochner 1a0708ed1d -Print debug messages to stderr instead of stdout to avoid mix with 
warn() output.
-Try to rename an existing "/boot" before writing a new one. This allows
 to restore the old boot if an error occurs later.
 1997-07-21 18:04:35 +00:00
drochner b401c3f024 Use include files from kernel source, not userland. Create a 
"machine" link automatically for this.
 1997-07-15 13:02:04 +00:00
drochner 6b02672ee8 Cleanup include file usage: Avoid user space headers, use 
<sys/types.h> instead of <sys/param.h> where possible.
 1997-07-15 12:45:22 +00:00
drochner d6a6f815ee Add boot ROM support for 3c905 TX ethernet card. 1997-07-15 11:23:04 +00:00
drochner 41c3159f16 Emulate old bootblocks better: Use type of boot harddisk, extracted 
from disklabel, as default.
(Pushed by Darren Reed <darrenr@cyber.com.au>:-)
 1997-07-04 10:52:44 +00:00
drochner 0b58e59709 Correct the error message printing for failed boot attempts 
("filename" must be processed by parsebootfile() first).
Being here:
- remove the special "#ifdef MATTHIAS" mainloop
- make some "booting..." output match reality
- print '\n' and '\b' more controlled
 1997-07-02 13:20:36 +00:00
mikel 7b93ae0fcb if exec_netbsd() fails, indicate what file we were trying to boot. 
suggested by Havard Eidnes in PR port-i386/3771.
 1997-07-02 04:07:43 +00:00
drochner 7f15295bde Define _STANDALONE for standalone programs. 1997-06-26 19:03:32 +00:00
mrg e179766b04 move man pages into share/man. 1997-06-22 05:58:25 +00:00
drochner a401914d1a "document" the new hardware support. 1997-06-21 14:43:51 +00:00
drochner e19d907613 Support SMC Ultra. 
The code is becoming messy...
 1997-06-21 14:43:11 +00:00
drochner faf30015a9 Support 3c900 Combo. 
(The elink3 code works probably with other boards too, but this is what
I tested.)
 1997-06-21 14:41:13 +00:00
drochner cc7a41e5d2 Weaken the restrictions on the device file name a bit: /boot can 
now be installed on any partition.
Allow PRIM_LOADSZ to be set in the Makefile.
This together allows to make bootable 720k floppys.
closes PR port-i386/3751
 1997-06-19 11:46:44 +00:00
drochner 444a854ad2 Separate access to filesystem and access to raw device, mount 
device only if needed. This allows to work on unmounted disks in
securelevel 1.
 1997-06-13 22:14:58 +00:00
drochner a0d9d3bc54 Allow to boot from DOS if a XMS manager is installed. 
XMS is recognized and used as temporary buffer for the kernel image.
The processor must still be in real mode at program start, so EMM386
or QEMM are not allowed. W*95 is OK.
Written by Martin Husemann (pr port-i386/3336).
Completely separated from other bootloaders for sanity.
 1997-06-13 17:49:22 +00:00
drochner 5af5a7c097 Remove strerror() prototype, it goes into stand.h. 1997-06-13 13:48:47 +00:00
drochner d0bb0480b7 Remove bzero() prototype, it goes into libkern.h. 1997-06-13 13:45:50 +00:00
drochner 715639165d Use default media selection from EEPROM. 1997-06-13 13:44:37 +00:00
drochner 7713cd3fb6 Fix misleading comment. 1997-06-13 13:43:05 +00:00
drochner e82115f7f4 Add missing datasize prefix. 1997-06-13 13:42:27 +00:00
drochner e242b6fe17 Reformat comments. (messed up by "indent") 
-Wall fixes
 1997-06-13 13:41:20 +00:00
drochner d55d9adc84 Reformat comments. (messed up by "indent") 1997-06-13 13:36:04 +00:00
drochner ec191bc613 Fix operand size confusion in 16-bit code. 1997-06-13 13:32:09 +00:00
drochner 2d36b26ee0 The socket descriptor can only be used by one connection at a time. 
Simplify the code accordingly.
 1997-06-13 13:28:19 +00:00
drochner 44079e2f16 Remove strerror() prototype, it goes into stand.h. 
Pass console selection to exec_netbsd().
 1997-06-13 13:25:25 +00:00
drochner 906ad4efef Remove strerror() prototype, it goes into stand.h. 1997-06-13 13:22:08 +00:00
drochner 771175f3d8 Remove some relicts from the time before libsa/Makefile got 
"SAMISCCPPFLAGS".
Enable -Wall.
 1997-06-13 13:17:46 +00:00
drochner 1b787da26a Force inclusion of "diskbuf" into bootsectors. 
This allows to build bootsectors containing netboot code
("make netboot.sym" in the netboot directory).
 1997-06-13 13:12:29 +00:00
mycroft 5432d44374 Override the proginstall target to do our special hackery. (Yuck.) 1997-05-07 16:15:01 +00:00
thorpej 6a2fc99857 STRIP -> STRIPFLAG 1997-04-17 07:27:46 +00:00
perry a0e583f33e Fix problem I just introduced in booting on timeout. 1997-04-13 19:10:00 +00:00
perry 7f3e4fcb29 bump to 2.0Beta2; we'll keep incrementing until we release the real 2.0 1997-04-13 18:49:31 +00:00
perry 00b5e61754 Provides "reboot" call, which just calles INT 19h to ask the bios to 
reboot the machine.
This may be insufficient, but its enough for now.
 1997-04-13 18:45:37 +00:00
perry 20b87fc0c9 1) Make carriage return start boot immediately. 
2) Make "quit" reboot machine. This works by adding a reboot assembler
   hook that calls INT 19h
 1997-04-13 18:44:39 +00:00
thorpej edad9d2e05 Purely cosmetic whitespace/indentation changes (mmm, indent(1)) 1997-03-22 09:13:48 +00:00
thorpej e321bba79a Purely cosmetic whitespace/indentation changes (mmm, indent(1)) 1997-03-22 09:03:29 +00:00
thorpej 83edf0b6cd - oops, fix a missing space in a printf 
- allow whitespace before a command, and if there is only whitespace,
  don't print the help message (seeing a help message after just
  tapping return can be a shade annoying).
 1997-03-22 09:00:41 +00:00
thorpej ecfdbcaa40 Mimmick the old boot block's hdN -> Xd0 (where X is specified by the 
disklabel type) unit conversion behavior.
 1997-03-22 04:15:51 +00:00
thorpej f07be03679 Purely cosmetic whitespace and indentation changes (mmm, indent(1)) 1997-03-22 01:48:27 +00:00
thorpej 5e82fddd43 Purely cosmetic whitespace/indentation changes (mmm, indent(1)) 1997-03-22 01:41:34 +00:00
thorpej ddf4bc9113 Don't abort if we don't find an MBR or NetBSD MBR partition; simply assume 
that the NetBSD portion of the disk begins at sector 0.
 1997-03-22 01:33:10 +00:00
thorpej 5bd8a86d23 Link installboot statically so that it can be used on install floppies 
and in emergency situations.
 1997-03-22 00:16:56 +00:00
is 6c55a345c6 Make this compile with NetBSD-1.2D (if_ether.h location changed). 1997-03-20 16:15:15 +00:00
is 5df51f68f4 Make this compile with 1.2D (if_ether.h location changed) 1997-03-20 16:14:22 +00:00
sommerfe 9fefd40478 In 16-bit mode, mov %ax,%bx is interpreted as mov %eax,%ebx; this 
breaks zero-extension of the 16-bit memory size return from the BIOS.
on at least one system, the trash left in the upper half of %eax
causes the kernel to crash during VM system initialization when it
thinks it has on the order of 2**31 bytes of memory to play with.

We now *say* mov %eax,%ebx, but *mean* mov %ax,%bx..
 1997-03-19 18:12:10 +00:00
perry 520b71bb34 From Matthias Drochner: 
give global constants more meaningful names
 1997-03-15 22:20:55 +00:00
perry 5347892165 From Matthias Drochner: 
give global constants more meaningful names
eliminate code duplication
 1997-03-15 22:20:02 +00:00
perry aa5f5f8441 From Matthias Drochner: 
use constants from etherdrv.h
 1997-03-15 22:18:55 +00:00
perry 6a00e9acc8 From Matthias Drochner: 
use constants from etherdrv.h
make selection table driven
 1997-03-15 22:18:21 +00:00
perry 3824935377 From Matthias Drochner: 
add constants for media selection
 1997-03-15 22:17:35 +00:00
perry e097564463 From Matthias Drochner: 
add definition prototype for PCI ROMs
add optional definition for serial console support
 1997-03-15 22:16:35 +00:00
perry 817522ff26 From Matthias Drochner: 
fix prototypes
use CONSDEV_* constants for consistency
 1997-03-15 22:15:49 +00:00
perry 86ab882a41 From Matthias Drochner: 
support for ROMs ala PCI specification
 1997-03-15 22:15:02 +00:00
perry 492449d27a From Matthias Drochner: 
calculate 16-bit checksum
support for ROMs ala PCI specification
 1997-03-15 22:14:02 +00:00