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36d6a6527e
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243 Commits

Author SHA1 Message Date
Bryce Denney
36d6a6527e - update bios again, but this time move to a standard filename 
BIOS-bochs-latest.  Different versions of the BIOS can now be
  distinguished because they print the RCS ID into the log file
  using bios_printf.
 2001-05-31 15:30:30 +00:00
Bryce Denney
b198e58c72 - removed panic that I had used in debugging. Oops. 2001-05-31 15:23:10 +00:00
Bryce Denney
5ac0adc67d - do not HALT if hard drives cannot be found 2001-05-31 15:21:25 +00:00
Bryce Denney
4ffec74a29 - only attempt to compile eth_fbsd.o if net/bpf.h is found. 2001-05-31 15:19:32 +00:00
Bryce Denney
31d8997bf8 - applied extended keyboard patch by Dave Poirier <eks@void-core.2y.net> 2001-05-31 14:27:37 +00:00
Todd T.Fries
2bbb1ef8eb strip '\n' from BX_{INFO,DEBUG,ERROR,PANIC} 
don't need it, moved the output of it into the general io functions.
saves space, as well as removes the confusing output if a '\n' is left off
 2001-05-30 18:56:02 +00:00
Bryce Denney
dd3ec034c7 - updated instructions for compiling under win32 2001-05-30 18:24:48 +00:00
Bryce Denney
a765644750 - removed extra paren that caused SHOW_IPS to fail 2001-05-30 13:23:33 +00:00
Bryce Denney
3a4c16b2fe - point to rom image from 0529 2001-05-29 14:45:18 +00:00
Bryce Denney
a37950bf5a - clean up rombios.txt when done 2001-05-29 14:35:45 +00:00
Bryce Denney
77a528dbb6 - fixed bugs in HALT macro, so that now it triggers a BX_PANIC message 
in iodev/unmapped.cc.
 2001-05-29 14:33:51 +00:00
Bryce Denney
d3bc402352 - corresponds to rombios.c revision 1.7 (fixed up HALT macro) 2001-05-29 14:32:41 +00:00
Bryce Denney
f278500be5 - check for null CPU pointer on exit 2001-05-29 14:28:38 +00:00
Bryce Denney
071589ab79 - now I/O writes to 0x400 (panic_port) actually cause a BX_PANIC message 
- now the HALT macro in rombios.c writes to panic port but does not actually
  execute a "hlt" instruction.  This allows the .bochsrc to control
  whether the BIOS panic is fatal or not.
 2001-05-29 14:28:14 +00:00
Bryce Denney
da7afca875 - include vga.pcf in the RPM distribution 2001-05-29 13:06:00 +00:00
Bryce Denney
43c79a0c07 - added missing BX_PCI_THIS in several places 2001-05-29 07:38:22 +00:00
Bryce Denney
fa6e0432a5 - fix link to 1.2.pre1 2001-05-29 04:36:32 +00:00
Bryce Denney
66571b538c - add missing LOG_THIS on main branch 2001-05-26 05:55:44 +00:00
Todd T.Fries
e291dd17d4 demote BX_INFO to BX_ERROR 2001-05-25 22:17:51 +00:00
Todd T.Fries
9ebd237408 more output cleanup 2001-05-25 18:44:38 +00:00
Bryce Denney
89d83d5b81 - release should really default to 1 2001-05-25 16:58:48 +00:00
Todd T.Fries
0b613932ac remove redundant 2001-05-25 15:06:45 +00:00
Todd T.Fries
34a4fa7c67 demote INFO/PANIC to DEBUG to silence a number of w98 verbosity by default 2001-05-25 14:25:25 +00:00
Todd T.Fries
622031500e reset callback now implemented 2001-05-25 14:21:46 +00:00
Bryce Denney
5f0e754abc - point to new ROM image 2001-05-25 14:03:10 +00:00
Bryce Denney
bf5a0bcef5 - updated for 1.2-pre1 2001-05-25 14:02:49 +00:00
Bryce Denney
aed721bc62 - update for 1.2-pre1 2001-05-25 14:02:16 +00:00
Bryce Denney
74db540eca - use defined labels for log actions, rather than hardcoded numbers 2001-05-25 14:01:28 +00:00
Bryce Denney
47c7a92efc *** empty log message *** 2001-05-25 13:59:01 +00:00
Bryce Denney
a26aef0735 - update version number and rom image name 2001-05-25 13:57:34 +00:00
Bryce Denney
b941aa0123 - update for version 1.2-pre1 2001-05-25 13:53:06 +00:00
Todd T.Fries
28d7dab1b8 better default example port value 2001-05-25 13:18:45 +00:00
Bryce Denney
8d3c28d3de - added comment clarifying that Greg wrote it, and that it's not linked 
with the rest of Bochs yet.
 2001-05-25 13:11:52 +00:00
Bryce Denney
5e2d6aba63 - leave optimization on for windows, but make it easy to switch to 
debug version by uncommenting stuff.
 2001-05-25 02:08:52 +00:00
Bryce Denney
8ee361fba6 - change fprinf(stderr...) and exit to BX_PANIC. This should be done 
in a more systematic way.
 2001-05-25 02:07:38 +00:00
Bryce Denney
ace5845554 - partially working code for windows to wait for ENTER before exiting. 
This is to avoid the last message disappearing before it can be read.
  However, fgets isn't doing the trick.
 2001-05-25 01:56:28 +00:00
Bryce Denney
e1e266f14d - applied patch.cliff-rombios in bios directory. 
- something is strange about patch.cliff-rombios2.  It should be equivalent
  to the other but I've been unable to apply it at all.
 2001-05-25 01:46:30 +00:00
Bryce Denney
7b66643379 - this BIOS was made after applying Cliff Hones' patches 2001-05-25 01:32:59 +00:00
Bryce Denney
c3f8c66649 - this version is directly from Cliff in an email. Is it the same? 2001-05-24 23:34:42 +00:00
Bryce Denney
a9260aae27 - applied Cliff Hones's bios patches <cliff@aonix.co.uk> 
- Makefile simplified - no longer uses tools86, dataseghack or ld86.
    Also enables warnings (-w-) and checks for undefined labels (-u-).
 2001-05-24 23:24:02 +00:00
Bryce Denney
2d399f2501 - applied Cliff Hones's bios patches <cliff@aonix.co.uk> 
His change log says:
  - Makefile simplified - no longer uses tools86, dataseghack or ld86.
    Also enables warnings (-w-) and checks for undefined labels (-u-).
  - Macros used in place of multi-line #defines (so !!! conversion by
    tools86 not needed).
  - HALT() fixed [previously used ';' instead of '!!!'].  Needs port 400 to
    be added to iodev to be useful?
  - isru removed - doesn't seem to be needed now.
  - added UDIV16 (for use by bios_printf).
  - bios_printf %d implemented.
  - set_enable_a20 changed to use PS2 method, since bochs emulates this.
  - Keyboard intercept (int 15h/42h) fixed - should set CF, not assume that
    caller already has.  [The DOS keyb driver for example doesn't!]
  - Memory is scanned from C000 to F4000 for extension ROMs - this
    picks up VGA BIOS as before, and allows others to be included.
  - Comments improved for bios config table, and bit indicating RTC
    present is now set.
  - Int 9 (keyboard) now calls Int 15h/42h for key releases too.
    [Again, this is what the DOS keyb driver does.]
 2001-05-24 22:27:44 +00:00
Bryce Denney
ccee158458 - changed format of log functions to use BX_ERROR instead of errmsg 2001-05-24 22:20:41 +00:00
Bryce Denney
eacb6e5ccb - this is Greg Alexander's PIT patch from sourceforge, from 
2001-05-23 14:35  (maybe EDT?)
 2001-05-24 21:44:14 +00:00
Bryce Denney
0ce9b00524 - got this from Kevin; it should fix lots of problems in rombios. 
must be applied to 3/25/2000 version.
 2001-05-24 21:41:15 +00:00
Bryce Denney
d9d312351e - forgot to add some returns last time 2001-05-24 18:50:59 +00:00
Bryce Denney
49664f7503 - parts of the SMP merge apparantly broke the debugger and this revision 
tries to fix it.  The shortcuts to register names such as AX and DL are
  #defines in cpu/cpu.h, and they are defined in terms of BX_CPU_THIS_PTR.
  When BX_USE_CPU_SMF=1, this works fine.  (This is what bochs used for
  a long time, and nobody used the SMF=0 mode at all.)  To make SMP bochs
  work, I had to get SMF=0 mode working for the CPU so that there could
  be an array of cpus.

  When SMF=0 for the CPU, BX_CPU_THIS_PTR is defined to be "this->" which
  only works within methods of BX_CPU_C.  Code outside of BX_CPU_C must
  reference BX_CPU(num) instead.
- to try to enforce the correct use of AL/AX/DL/etc. shortcuts, they are
  now only #defined when "NEED_CPU_REG_SHORTCUTS" is #defined.  This is
  only done in the cpu/*.cc code.
 2001-05-24 18:46:34 +00:00
Bryce Denney
5d77c96ef0 - added BX_DEBUG messages here and there to help debug the ne2k code 2001-05-24 18:31:36 +00:00
Bryce Denney
26cf93f455 - fixed stupid bug in my RDTSC code, which made the TSD bit 
(time stamp disable) not work correctly
 2001-05-24 18:03:14 +00:00
Todd T.Fries
c4b0977231 Kevin said to change to 'bochs' all things 'plex86'.. change this too. 2001-05-24 15:30:30 +00:00
Todd T.Fries
aa8081aff3 cleanup output more 2001-05-24 14:08:54 +00:00