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657 Commits

Author SHA1 Message Date
Gregory Alexander dc7fe22635 Almost working version of slowdown timer. 2001-08-22 01:21:30 +00:00
Bryce Denney 6334f837e2 - now BIOS messages have prefix "BIOS" instead of "UNMP" 2001-08-21 04:10:35 +00:00
Gregory Alexander d9fd468ff4 Made the new PIT the default. 2001-08-18 14:15:41 +00:00
Gregory Alexander 9aa7a88028 Lots of timer stuff. 
Fixed a "feature" in pc_system.cc with setting timers to small values
that can cause bochs to hang.

Significantly improved the performance of the new PIT.
It's probably ready to become the default now.

Added a preliminary implementation of the slowdown timer
that Bryce and I had talked about.
 2001-08-18 03:28:23 +00:00
Nicholai Benalal 075578621b ok, now the amiga target on cvs is complete 2001-08-16 12:35:52 +00:00
Bryce Denney f5e4bfe125 - we adopted the eth_linux.cc from splite@purdue.edu since it was 
designed for bochs
 2001-08-16 04:37:40 +00:00
Bryce Denney 4ee1c21347 - between debian package work by Rom Lemley and other bug fixes, basically 
everything has been covered.
 2001-08-16 04:36:37 +00:00
Bryce Denney 72d28e5a87 - add string parameter called screenmode 
- put #if BX_USE_AMIGAOS...#endif around fullscreen and screenmode, since
  they only apply to amiga
 2001-08-16 02:00:31 +00:00
Bryce Denney 595d6a0132 - now I know that 0xe7 is flush cache so I improved the comments somewhat 
- if an unknown command comes along and triggers a BX_PANIC and they
  choose the continue, call command_aborted().
 2001-08-15 20:54:36 +00:00
Bryce Denney 42aa1fcf46 - I realized that cdrom_amigaos.o is a replacement for cdrom.o, not a 
supplement.
 2001-08-15 20:39:40 +00:00
Bryce Denney bf286c20ac - configure and makefile changes for AmigaOS port. Now configure 
--with-amigaos is allowed and sets up the makefiles correctly.  It
  defines a symbol called BX_WITH_AMIGAOS, which should be used in
  #if..#endif constructs that are specific to amigaos.
- if --enable-cdrom is used with --with-amigaos, the cdrom_amigaos.o
  object file will be added to CDROM_OBJS in the iodev makefile.
 2001-08-15 20:33:47 +00:00
Bryce Denney f0c45a6f0e - make it clear that it's only used for cdrom_amigaos.cc. 2001-08-15 20:32:16 +00:00
Bryce Denney 06a7658f88 - changed #ifdefs to #ifs. Even when the new PIT is unused, there will 
still be a definition of BX_USE_NEW_PIT=0 in config.h.
 2001-08-15 20:23:58 +00:00
Bryce Denney eb6a85629e - add option called fullscreen, for Nicholai Benalal's amiga port 2001-08-15 20:17:19 +00:00
Bryce Denney 4d8a524e81 - add --enable-new-pit option to turn on Greg's PIT model 2001-08-15 17:51:10 +00:00
Bryce Denney aca0d3fae8 - apply BIOS patch from Barry Allard to check the boot signature 
- fiddle with I/O handler for port 0x401 to allow BIOS to write a
  complete panic message
 2001-08-15 04:56:00 +00:00
Bryce Denney e04c862fa8 - add Details link on devel snapshot 2001-08-14 14:17:30 +00:00
Bryce Denney 27e41b11e1 - move devel snapshot down to the bottom of the page 2001-08-14 14:13:58 +00:00
Bryce Denney c5b9bedfd7 - add link to the 20010814 snapshot with binaries 2001-08-14 14:09:57 +00:00
Bryce Denney c2df8d4f7d - remove newlines from BX_PANIC and similar statements. it is implied. 2001-08-14 06:48:03 +00:00
Bryce Denney 71e8228866 - gcc didn't like the double(N) syntax that worked ok for VC++. It needs 
typecast syntax instead, as in "(double)N"
 2001-08-14 06:24:12 +00:00
Bryce Denney af48556aea - add NE2000 support for linux by default 2001-08-14 06:09:28 +00:00
Bryce Denney eaf4a5f9b6 - remove the include of "type.h" that was added with Psyon's cdrom patch. 2001-08-14 05:01:49 +00:00
Bryce Denney 4f10d657ce - last function never returned a value 2001-08-14 04:56:11 +00:00
Bryce Denney 7432de6de4 - vc++ gripes about conversion from Bit32u to double, so it has to be 
converted to Bit32s and then to double.
 2001-08-14 04:55:31 +00:00
Bryce Denney f229ae1afd - a right shift by 12 was accidently written as one greater than instead of two 2001-08-14 04:53:32 +00:00
Bryce Denney ddbefd4c57 - add credits for all packages that I didn't build, add link to PPC RPM 2001-08-13 22:43:07 +00:00
Bryce Denney b483593107 - add case for IDE command 0xe7 so that it doesn't panic when installing 
win2000
 2001-08-13 15:58:35 +00:00
Bryce Denney 1540695f17 - for big endian machines I reversed the bit fields in interrupt_reason. 
This was pointed out by Nicholai Benalal.
 2001-08-13 15:48:13 +00:00
Bryce Denney 6b6acdc376 - add scsi_commands.h for Amiga CDROM support, from Nicholai Benalal 
<nicholai@chello.se>
 2001-08-13 15:35:54 +00:00
Bryce Denney aa671e6e51 - add CDROM support for Amiga, from Nicholai Benalal <nicholai@chello.se> 2001-08-13 15:33:59 +00:00
Bryce Denney 4ef1f45322 - add amiga gui from Nicholai Benalal <nicholai@chello.se> 2001-08-13 15:32:51 +00:00
Bryce Denney 8aa6c07a96 - if log file cannot be fopened, do not allow logfd to become a NULL 
pointer.  For now, panic instead to avoid inexplicable segfaults.
 2001-08-10 23:03:07 +00:00
Bryce Denney 284178479b - apply patch "patch.ifdef-paging-tlb" 2001-08-10 18:42:24 +00:00
Timothy R.Butler 89b7a82ad4 Removed theb0x.org links. 2001-08-10 18:32:53 +00:00
Bryce Denney 80bfb49291 - patch from Thomas Fitzsimmons <fitzsim@cygnus.com> to fix compile 
problems when BX_SUPPORT_PAGING and BX_USE_TLB are turned off
 2001-08-10 18:31:53 +00:00
Bryce Denney d3417529f3 - this change was submitted by ecelca@yahoo.com and turned into a patch 
by Bryce.  For ecelca@yahoo it fixes ping packet loss, but for Psyon
  it causes 100% packet loss.
 2001-08-10 17:19:18 +00:00
Bryce Denney ccb7ac407f - don't rely on sf.net working 2001-07-23 01:25:42 +00:00
Bryce Denney 3f578daa3e - use full name sourceforge.net in case of continued name server problems 
on sf.net domain
 2001-07-23 00:47:43 +00:00
Timothy R.Butler d12c816a69 Added correct KB setting for Bochs-in-Bochs screenshot. 2001-07-16 02:38:07 +00:00
Timothy R.Butler fa42cd1846 Added Bochs-in-Bochs screenshot 2001-07-16 02:34:51 +00:00
Timothy R.Butler ad268809ea Adding a fix to my update of a few minutes ago. The thumbnails had incorrect 
URL's.
 2001-07-16 02:03:59 +00:00
Timothy R.Butler d220c1c59e Added some nice QNX screenshots, and created thumbnail images of the screenshots Bryce added. 2001-07-16 01:58:17 +00:00
Bryce Denney 8a1dfb39db - irc chat header still said "This Tuesday, Join Us" 2001-07-12 16:41:51 +00:00
Todd T.Fries 53ae809632 cleanup debug stuff 2001-07-10 17:20:36 +00:00
Bryce Denney c0bd506231 - apply patch [ #439314 ] [Patch] Exception 1 (debug) on HALT 
by thomas.petazzoni@meridon.com.  Bryce introduced this bug in
  revision 1.9 when split the code into separate #ifdefs for single
  CPU and multiple CPU.  Comments on the patch are:
  > The following patch addresses a bug concerning the exception 1 (debug)
  > which is being raised during HALT under certain conditions.  It
  > appears only on recent versions (1.2.1 or last CVS), and not on
  > version 2000-0104.
 2001-07-08 14:36:36 +00:00
Gregory Alexander c9d18333c0 More preprocessor controls. 2001-07-05 23:55:22 +00:00
Gregory Alexander 6052b0054b Put the new PIT back in. The whole thing should be ifdef'd 
out when not in use.
 2001-07-02 01:21:59 +00:00
Gregory Alexander fc0ee2dc3e Added compiler define to use the new PIT. 
Also added a hack to keep the OpenBSD timer problem from filling the log.

The new PIT seems to work, but until some
enhancements are made to the way the timers
and devices.cc work, it'll be slower than
the old one.
 2001-07-01 20:49:46 +00:00
Gregory Alexander 0359f17c64 Added a get time function in useconds. 2001-07-01 20:42:56 +00:00