github.com/prirun.p50em
1
0
Fork 0
mirror of https://github.com/prirun/p50em.git synced 2026-01-22 02:05:24 +00:00
Code Issues Releases Wiki Activity
250 Commits 7 Branches 1 Tag
Commit Graph

250 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
Jim
00205c830b add lights (Dennis) 2020-02-25 14:15:03 -05:00
Jim
aac96b62c2 devpnc.h: disable Nagle to decrease latency 2020-02-25 13:46:44 -05:00
Jim
a4cc429fad Linux cleanup to remove demo/dongle code, remove PowerPC stuff, fix slow PNC I/O, fix a nasty devmt bug 2020-02-24 23:55:03 -05:00
Jim
4061b6adc9 Changes to allow emulator to run on Linux for hosting at Linode 2019-09-25 10:56:48 -04:00
Jim
a5d156c679 devamlc: only print ttymsg on socket connections, not dedicated; b) 
only accept incoming connections from dedicated host if the port in
amlc config file is zero
 2019-07-04 12:56:36 -04:00
Jim
5bf0eb8362 typo 2019-07-04 11:53:04 -04:00
Jim
58071510f6 typo 2019-07-04 11:52:52 -04:00
Jim
3dbd7630fb allow demo emulator to access 2 drives 2019-07-04 11:47:24 -04:00
Jim
ebd8a8a3fa secure: muck up RP instead of keys if secure() is bypassed, because 
bad keys give an emulator error about a bad generic, while a bad RP
('7777/0) is a failure mechanism already in secure()
 2012-07-25 09:25:02 -04:00
Jim
233ef630d4 Don't install signals with dedicated registers 2012-07-24 15:41:56 -04:00
Jim
3dce2cef47 secure: better security checking, plus many other changes 2012-07-24 15:30:51 -04:00
Jim
a0b8f60449 emdev: disable ^C, include gettimeofday override test 2012-07-18 23:57:51 -04:00
Jim
371c051d16 em: save pid and boot file inode for security checks 2012-07-18 23:56:49 -04:00
Jim
b68b4ea92b secure: don't compare previous dongle data for KEYID=0 (public emulators) 2012-07-10 11:22:20 -04:00
Jim
441a3f5845 Updates after testing on PPC G4 Tiger machine (makefile changes), and 
tighten secure.h a bit
 2012-07-09 22:13:25 -04:00
Jim
fce85ba28e secure: update dongle handling: 
- decrement hoursleft on each boot to prevent running very short Prime
  sessions that don't update the dongle; this allows removing of
  dongle_dtime (the last time the dongle was updated)

- only uses 1 dongle location (for hoursleft)

- maintain a checksum on dongle values to detect tampering

- encrypt hoursleft and the dongle checksum

- write random values in all other dongle locations

- validate dongle by asking it to encrypt random values; this requires
  that a copy of the dongle key is stored in the executable

- don't fail immediately: just set a status and keep going

- caller sets bad Prime keys and hands us the correct keys; we reset
  Prime keys before returning.  This makes it harder to bypass
  security by not calling it at all.
 2012-07-02 17:45:45 -04:00
Jim
021ed5443a makefile: add Intel lmserver, remove .o before builds, etc. 2012-07-02 17:18:29 -04:00
Jim
75a4b59312 em: don't use localhost if license server DNS fails; update copyright 2012-07-02 17:15:42 -04:00
Jim
e42d7cee37 devamlc: fix byte-order bugs with dedicated outbound lines on Intel 2012-06-10 09:46:50 -04:00
Jim
147b28e84e misc edits 2012-06-09 17:56:11 -04:00
Jim
2b0bb15902 em: if instpermsec starts at 15000, CPU.TIMER.SAVE diag fails in case 4 2012-06-09 17:55:54 -04:00
Jim
1dd6b39ef3 devamlc: don't print disconnect msg on dedicated lines, don't try to 
connect on dedicated *inbound* lines; connection request has to come
from the device in this case.
 2012-06-06 14:22:36 -04:00
Jim
1f09a815b5 fp.h: always needs to return a result now (bs changes) 2012-06-04 14:36:02 -04:00
Jim
e60628f2d1 Fix trace format 2011-12-14 16:50:54 -05:00
Jim
4c2594beb4 Change long to int for instruction counts 2011-12-04 11:01:14 -05:00
Jim
326c136dc2 makefile: don't compile with registers for PPC; it's a lot faster, but 
disables async PNC I/O, which makes remote disk access VERY slow.
 2011-12-04 11:00:32 -05:00
Jim
0f4af04275 devamlc: increase max buffer size for large AMLIBL buffers 2011-11-26 13:37:40 -05:00
Jim
2e5674013a devpnc: add ENOTCONN as known error when connect fails 2011-11-26 13:36:56 -05:00
Jim
49a81258ae devamlc: remove some prints, add some comments, moved an if 2011-11-26 11:47:31 -05:00
Jim
ae7a089a5d devpnc: remove DEMO debugs, don't print error for nodeid = 0 2011-11-26 10:45:05 -05:00
Jim
44f35153c7 devamlc: start working on passing ^O through AMLC / telnet 2011-11-26 09:48:29 -05:00
Jim
9be11b1a57 magsav: add to makefile, make binary magsav work (Unix text magsav not done) 2011-11-26 09:47:25 -05:00
Jim
51072065e9 devpnc: check node id, add ring.cfg checks for DEMO builds 2011-11-26 09:45:15 -05:00
Jim
f1a7e6f501 -cpuid takes model numbers too, STPM stores emulator version 2011-11-24 00:10:12 -05:00
Jim
dc24f26eb1 Use registers on PPC for demo/production build, don't install sigquit, 
don't use async I/O for PNC.  Signals don't work with registers enabled.
 2011-11-23 15:07:45 -05:00
Jim
ad35ffb6f7 Fixed SSSN byte-swap problem 2011-11-18 15:06:47 -05:00
Jim
da09d83222 magsav: add magsav to makefile - doesn't compile though :( 2011-11-18 10:18:06 -05:00
Jim
0f5c6eebdf devpnc: improve pkt dump, test my node id against limit, DEMO changes 2011-11-18 10:17:48 -05:00
Jim
cc9a40c2ad devpnc: incoming-only connections if host is -, fix select bug 2011-11-15 18:30:53 -05:00
Jim
d30cef0848 Add -mmacosx-version-min=10.4 to PPC builds; fix trace printf's 2011-11-15 18:28:41 -05:00
Jim
def51f2641 devasr: full-duplex test was backwards for console logging 2011-11-15 14:31:30 -05:00
Jim
83e05663cb - Replace HOBBY #ifdef with DEMO, 
- Remove long integers so x86_64, where long is 8 bytes, is like i686
compile, where long is 4 bytes.
- Dont' handle xon/xoff on sys console in full duplex
- Add geom hash for DEMO emulator
- Add -mmacosx-version-min=10.4 option for DEMO emulator
- Add 1-line AMLC and 2-node PNC to DEMO emulator
 2011-11-15 14:01:58 -05:00
Jim
4b75d003bd devpnc: handle case -2 (shutdown) to avoid "bad func in devpnc" error 2011-11-09 14:49:21 -05:00
Jim
6f8555e3f5 Move dongle subdir to src 2011-11-07 15:52:46 -05:00
Jim
c6d4fd1724 emdev.h: mt backspace at EOT kept returning EOT 2011-11-03 17:03:25 -04:00
Jim
6198e38d70 makefile: add targets for broken dongle tests 2011-11-03 14:56:23 -04:00
Jim
33a4b7a459 devpnc: bs problems fixed, corrected rcv pkt hdr update 2011-10-25 20:48:01 -04:00
Jim
77471613b2 makefile: make Intel the default, p suffix for PowerPC 2011-10-25 17:10:11 -04:00
Jim
7b2ea3828b Don't print memory contents on a fatal error. Diag CPU.TIMER causes a 
fatal error in get16trap, and printing the memory contents causes a
nested fatal error.
 2011-10-24 22:59:04 -04:00
Jim
5ae86cca58 bs: fix major bug in get64r: plp jimmy>date_af would fail, l command 
(ld -packed -sort_name) would fail after running jimmy>lines>lines.run
 2011-10-24 16:47:10 -04:00