cinap_lenrek
365fd745d6
9bootfat: only check for fat at block 0 on floppy drives (thanks aap)
...
smart boot manager has a "FAT" signature in its mbr causing
9bootfat to "detect" it as a fat filesystem and then fails
to find plan9.ini.
there shouldnt be a fat filesystem on harddrives at block 0, only
on floppy drives. but some bioses use floppy drive numbers
for usb harddrives so still check for a partition table.
thanks aap for debugging this.
2013-09-23 21:12:41 +02:00
cinap_lenrek
b14138c2ae
9bootfat: always try plan9 partition even when not marked active, fix bug
...
always look for 9fat in plan9 partition even tho the partition
is *not* maked active. marking partitions active is not
recommended anymore with grub so this makes life easier for
some people. multiple plan9 partitions on a single drive
is not supported.
have to copy partition table as buf gets trashed when reading
first block of fat partition. it worked only when the first
fat partition found (the one marked active) was the right one,
but conffat() can fail.
2013-09-01 21:18:11 +02:00
cinap_lenrek
cd66b11f67
pbs: allow 9bootfat start cluster beyond 0xFFFF
...
pbs failed to load (silently loading garbage) 9BOOTFAT from start
cluster beyond FFFF because we ignored the low word from the
directory entry. now taking the high 16 bit of the directory's
start cluster into account.
2013-05-06 01:15:46 +02:00
cinap_lenrek
2fc31e9a70
9boot: fix 9bootiso
...
rearrange sub.c for putc(), readn(), memcmp(), memmove(), strchr() and strlen()
and uart to fit into the first 2K of the image.
2013-02-18 04:16:33 +01:00
cinap_lenrek
c9c06dd8ba
9boot: serial console support
2013-02-18 01:22:29 +01:00
cinap_lenrek
364f1f78d4
9boot: make print handle \n -> \r\n conversion, style
2013-02-17 21:48:51 +01:00
cinap_lenrek
3da5b76c0b
9boot: preserve configuration on boot error, add show command
2013-02-17 09:30:02 +01:00
cinap_lenrek
52b9a06896
9boot: truncate long lines instead of producing partial lines from console/plan9.ini
2012-12-03 16:52:14 +01:00
cinap_lenrek
9a06f93b71
tftp: prevent it from hanging if ack packets get lost
...
send ACK reply for duplicate data packets in case our ack response
got lost. make sure packets are in sequence and ignore out of
oder packets (except the ones we'v already acked).
2012-09-20 09:33:40 +02:00
cinap_lenrek
20b4f55603
9bootpxe: try /cfg/pxe/default if /cfg/pxe/$ether fails before breaking to the prompt.
2012-08-21 14:23:52 +02:00
cinap_lenrek
0209e21f45
9boot: change to new *e820= format, support for 64bit kernels
2012-06-23 03:16:59 +02:00
cinap_lenrek
042bc5be35
disk/format, 9boot: fix alignment issues
2012-05-08 16:30:18 +02:00
cinap_lenrek
e614ab1d7f
9bootfat: fat12 support
2012-05-08 23:10:06 +02:00
cinap_lenrek
7179a121a6
9boot: always check if a20 is already enabled, use different keyboard code, retry on failure.
2012-01-20 20:03:38 +01:00
cinap_lenrek
15a75e40d0
9boot: replace strrchr() call with a loop and strchr() for ignoring bang path prefixes
2011-12-26 00:46:07 +01:00
cinap_lenrek
ad620f4fc9
9boot: fix more e820
2011-11-11 09:21:53 +01:00
cinap_lenrek
d8f42424ae
9boot: fix e820 scan
2011-11-10 04:41:32 +01:00
cinap_lenrek
a4a3f519a6
9boot: add wait word
2011-11-09 15:26:26 +01:00
cinap_lenrek
199b37d2d1
use /386/9pcf in test.iso target
2011-11-04 22:40:19 +01:00
cinap_lenrek
9884f5f0ed
handy test targets
2011-08-16 04:07:39 +02:00
cinap_lenrek
76c3214389
9bootfat: handle extended partitions
2011-07-20 08:57:00 +02:00
cinap_lenrek
6f033761e0
pbs: fix comment
2011-07-09 14:20:40 +00:00
cinap_lenrek
20977b8a7e
pbs: add some diagnostic dots, simplify
2011-07-09 14:16:14 +00:00
ment
bbfc504d45
boot/pbs: wrong register
2011-06-22 00:30:09 +02:00
cinap_lenrek
cd5cef000f
pbs: dont rely on chainloader to hand us a partition table and properly get the partition offset from nhidden in the fat header, add compare after mul because MUL doesnt set ZF but makes it undefined!
2011-06-13 05:34:19 +00:00
ment
73a8e5c832
boot/pc: changed PBS relocating offset
2011-06-08 23:18:26 +02:00
ment
748551ea06
boot/pc: PBS now calculates rootdir offset itself
2011-06-08 23:04:30 +02:00
cinap_lenrek
d17435cbcb
9boot: add support for clearing single config settings
2011-06-01 16:26:14 +00:00
cinap_lenrek
266e791298
remove 9bootfat print
2011-05-15 19:19:11 +00:00
cinap_lenrek
318a980c63
9boot: increase timeout, do less printing
2011-05-15 15:25:31 +00:00
cinap_lenrek
38e42ab857
9boot: replace dots by printing 64k block number in hex
2011-05-15 14:34:37 +00:00
cinap_lenrek
bf03cb3084
remove nmi handling
2011-05-15 12:29:49 +00:00
cinap_lenrek
5648d53cdb
9boot: use 500 ms timeout
2011-05-15 12:16:01 +00:00
cinap_lenrek
d6679cfa90
9boot: remove debug prints
2011-05-14 19:35:28 +00:00
cinap_lenrek
0ad5929695
9boot: add e820 scan to bootloader
2011-05-14 19:20:16 +00:00
cinap_lenrek
e0c8b9955d
9boot: add APM support
2011-05-14 17:06:27 +00:00
cinap_lenrek
6063ab829f
9bootfat: rename open() to fileinit and make it static as its really a internal function function
2011-05-10 07:26:31 +00:00
glenda
79af8162e8
9bootfat: rename Extend to File as fat files are not really extends anymore :)
2011-05-09 16:58:29 +00:00
ment
ca37b188d2
9boot: added support for fragmented files and FAT32
2011-04-27 23:20:54 +02:00
ment
1cd8b4c9b4
shifted PBS loader to not overlap with FAT32 header
2011-04-27 23:19:30 +02:00
cinap_lenrek
eeb0a66024
9boot: oops, it all was just a20 gate not being enabled
2011-04-20 13:19:06 +00:00
cinap_lenrek
999cc5fd21
9boot: initialize the junk portion of pxe unload call
2011-04-20 11:17:33 +00:00
cinap_lenrek
e2876cdfc7
9boot: pxe/kernel memory overlap problem, add unload function
2011-04-20 10:49:54 +00:00
cinap_lenrek
02e7e8da1d
9boot: disable nmi, reload idt, load segments twice, check sequence number of pxe packets
2011-04-20 07:00:15 +00:00
cinap_lenrek
1b1fac3874
boot(8): fix it
2011-04-19 05:24:46 +00:00
cinap_lenrek
0653e52f4b
add clear command to 9boot to reset configuration
2011-04-15 08:31:19 +00:00
cinap_lenrek
856aeaf333
let the kernel set dma mode for ata by default
2011-04-15 07:25:45 +00:00
cinap_lenrek
2d9d3bb87e
remove debugging
2011-04-13 00:44:00 +00:00
cinap_lenrek
09f65c50f8
9boot a20 gate
2011-04-12 23:43:22 +00:00
cinap_lenrek
f9c1d16835
missing realemu manpage
2011-04-12 17:37:27 +00:00
