Commit Graph

1900 Commits

Author SHA1 Message Date
Volker Ruppert
6aa5eed1ec - panic at MODE SENSE (curr) replaced by a BX_ERROR. The harddisk controller
returns an error code until we are able to implement this features.
2002-07-07 18:51:49 +00:00
Volker Ruppert
d8454f31de - this file is no longer needed 2002-07-06 15:24:01 +00:00
Volker Ruppert
ccbb98f04e - rules modified to use the FHS compatible directories (untested) 2002-07-06 15:23:04 +00:00
Volker Ruppert
27fedb5aba - AAM can generate an exception (divide by 0)
- AAM: modification of flags depends on AL, not AX
- AAM always clears CF and AF
- AAD can also modify AF, CF and OF
- DAA can also clear the CF
2002-07-06 11:02:35 +00:00
Volker Ruppert
70eb02913b - trailing comma removed after the last item of enum {} bx_string_opt_bits 2002-07-04 19:24:30 +00:00
Volker Ruppert
d064db05b9 - 'make uninstall' now removes the 'bochs-docs' script too 2002-07-04 19:01:14 +00:00
Christophe Bothamy
3088768f88 - added a configure check for BLKGETSIZE ioctl support. The patch should not cause any more problems on other systems 2002-07-04 10:40:10 +00:00
Volker Ruppert
636027845c - this patch doesn't fix the fprem bug. 2002-07-03 20:16:48 +00:00
Volker Ruppert
f249d2f78d - bugfix in rem_kernel(): the second and third stage of the calculation
modifies only the msw of variable "x".
2002-07-03 20:13:31 +00:00
Volker Ruppert
eb47a62435 - the link to "Bug Reports" can be found under "Feedback", not "Features" 2002-07-03 20:12:15 +00:00
Mike Lerwill
b941089156 Minor change to allow load to be called with an empty path (and do nothing) 2002-07-03 17:13:29 +00:00
Volker Ruppert
9b6f0f6b3e - in function mouse_motion(): added parentheses to fix compilation problems
with MSVC (SF bug #575301)
- fixed a warning in function periodic(): type of variable 'count_before_paste'
  is now 'unsigned'
2002-06-30 18:08:02 +00:00
Volker Ruppert
2ede8d7075 - manpage of bochsrc belongs to section 5. The file is renamed and the
references in the other manpages are updated.
- the version placeholder is now written in lowercase. This prevents the
  modification of the sed argument by 'configure'
- install/uninstall commands for the manpages in Makefile.in modified to make
  the changes obove work.
- header and footer of the manpages fixed
- pathnames of installed files updated (FHS compatibility)
- "parport1" section in the bochsrc manpage added
- new option "cdrom" in the "boot" section of the bochsrc manpage added
2002-06-29 18:35:32 +00:00
Volker Ruppert
afca461cf3 - reading port 0x01f0 with drq==0 causes a BX_ERROR, not a BX_PANIC. The return
value after the error is set to 0. This fixes the problem with the netbsd 1.5
  rescue disk (SF bug #419415)
2002-06-29 08:54:11 +00:00
Christophe Bothamy
17fe31ad4d - reverted to before patch.blkdevsize inclusion, because compilation fails on WIN32.
It will be included back when we know which platforms handle the GETBLKSIZE ioctl right
2002-06-28 21:34:30 +00:00
Christophe Bothamy
383ff23866 - cleaned up the logprefix code 2002-06-28 14:03:47 +00:00
Christophe Bothamy
5f44c98412 - this patch adds sysenter/sysexit functions support for CPU_LEVEL >= 6 2002-06-27 21:47:44 +00:00
Christophe Bothamy
cba611f25b - updated with latest version found on sf patches page 2002-06-27 19:38:39 +00:00
Volker Ruppert
888ef120f8 - changes in file bochs-dlx.in added 2002-06-27 15:36:27 +00:00
Christophe Bothamy
c6f9ce353a - removing patch.fetchdecode-cache as it is included in the main branch, and does not apply cleanly anymore 2002-06-27 14:39:03 +00:00
Christophe Bothamy
badef8cec8 - included instinc's patch.stack-return-from-v86 2002-06-27 13:31:54 +00:00
Volker Ruppert
c410659a92 - modified DLX path to make this file work with the FHS compatible directories 2002-06-26 19:13:46 +00:00
Volker Ruppert
589f26ef16 - exclude directories named "CVS" when preparing the source package for RPM 2002-06-26 18:20:21 +00:00
Volker Ruppert
44a71e4127 - modified paths to make this file work with the FHS compatible directories 2002-06-26 17:10:36 +00:00
Volker Ruppert
4d9c62b001 - added some more files that need to be changed 2002-06-26 17:08:55 +00:00
Christophe Bothamy
fcc5bd67cb - added patch for block device size detection from Ph. Marek
- included it in the main branch as it is only active with block devices
2002-06-26 16:45:27 +00:00
Christophe Bothamy
a926744628 I reworked and included Carl's patch to have a new bochsrc directive
to describe the format of the log prefix. This option can be any string
with special tokens being replaced at run time :
  #   %t : 11 decimal digits timer tick
  #   %i : 8 hexadecimal digits of cpu0 current eip
  #   %e : 1 character event type ('i'nfo, 'd'ebug, 'p'anic, 'e'rror)
  #   %d : 5 characters string of the device, between brackets
the default is "%t%i%d", so the logprefix is the same as before.

New tokens can be easily added or changed if needed.


Modified Files:
  .bochsrc bochs.h logio.cc main.cc gui/control.cc
  gui/siminterface.h gui/siminterface.cc
  patches/patch.logfilefmteip
2002-06-26 14:42:35 +00:00
Christophe Bothamy
5d84b38abd - added tha 1.4.1 release informations 2002-06-25 22:55:58 +00:00
Christophe Bothamy
368a58ef97 - removing patch as it has been included in the main branch long ago. 2002-06-25 07:35:41 +00:00
Christophe Bothamy
a7a6df9a1b - included patch.fhs. Detailed description:
see patch [ 551811 ]
   Location of some files on Bochs installation breaks the
   Filesystem Hierrachy Standard, to be found at:

   http://www.pathname.com/fhs/

   It is important to comply with FHS because most
   distributions require it in order to accept packages.
2002-06-25 07:30:44 +00:00
Timothy R.Butler
eae3cd842d Added info on Bochs 1.4.1 2002-06-23 23:58:57 +00:00
Volker Ruppert
76a5271232 - in function floppy_command(): added parentheses at the head number check
(fixes SF bug #572177)
2002-06-23 18:04:07 +00:00
Volker Ruppert
109007dd82 - in function init(): declaration of variables i and j moved to the start of
the function (fixes SF bug #572177)
2002-06-23 18:03:37 +00:00
Volker Ruppert
b9822b6f1c - in function bx_list_c::text_print() added parentheses (fixes SF bug #572177) 2002-06-23 18:02:55 +00:00
Bryce Denney
c337f3715f - This patch creates one copy of the FPU registers and state for every CPU
in a multiprocessor simulation.  Imagine that!  Without the patch, there is
  just one FPU for all the processors, which is clearly wrong.
  See bug [ 461762 ] multiple processors but only one FPU
2002-06-23 00:35:19 +00:00
Bryce Denney
5744357ffe - I should not have used BX_CPU_THIS_PTR to address the kill_bochs_request
field in the cpu object; it should only be used within cpu methods.
  Instead, use BX_CPU(0)->kill_bochs_request.
2002-06-23 00:01:01 +00:00
Volker Ruppert
54a5e86cc6 - real mode PCI BIOS functions rewritten in assembler
- new real mode PCI BIOS functions: find device, read/write byte/dword
- C code for PCI BIOS handles errors and prints messages only
- function setPCIaddr() no longer needed
- functions inw() and outw() no longer used by the PCI BIOS
- BIOS32 checksum calculation rewriten to prevent errors
- labels of protected mode PCI BIOS renamed
2002-06-22 15:23:05 +00:00
Gregory Alexander
18ca414cc0 Oops! 2002-06-20 17:59:26 +00:00
Gregory Alexander
401b990cb9 Added comment about nocp option to config menu. 2002-06-20 15:43:09 +00:00
Volker Ruppert
147657781b - the changes are present in CVS now. 2002-06-19 18:27:00 +00:00
Bryce Denney
7e04c23d2f - check in Mike Reiker's 4meg page code from a patch that he submitted last
November 17.
2002-06-19 15:49:07 +00:00
Bryce Denney
2bb90eae56 - don't panic if mkdir fails. Probably the dir already existed. 2002-06-19 15:15:59 +00:00
Volker Ruppert
c7c9cc2430 - DMA register and unregister functions for DMA channels added and macros for
DMA functions defined. Most of the changes are based on the "bochs sync"
   version of plex86. Here is the list of changes:

  * register/unregister functions for DMA channels added. The DMA controller
    can use the DMA read/write handlers of registered devices directly.
  * "hardwired" code in dma.cc removed
  * all DMA related code in devices.cc and iodev.h removed
  * DMA related code in pc_system.* removed except HRQ handling
  * macros for DMA functions defined in bochs.h
  * floppy and SB16 code modified to use the changes described above
2002-06-16 15:02:28 +00:00
Volker Ruppert
506d6ce6d9 - the patch file is no longer needed 2002-06-14 16:32:10 +00:00
Gregory Alexander
5d7c6627fd I botched the linked list implementation pretty badly.
Kudos to TLD for fixing it for me.
2002-06-06 23:03:09 +00:00
Christophe Bothamy
0fc3304a35 - cdrom is enabled by default
- added a --enable-fetchdecode-cache option
2002-06-06 15:42:11 +00:00
Gregory Alexander
1be5b1d46c Added a linked list to further speed up icache invalidates.
These should be pretty snappy now.  It's time to generate
some actual statistics.

 Modified Files:
 	cpu/cpu.cc cpu/cpu.h cpu/init.cc memory/memory.cc
2002-06-05 21:51:30 +00:00
Gregory Alexander
c41505e342 Added a RPN directory for the cache to help make invalidates
faster.  Hopefully this won't slow things down too much.

 	config.h.in cpu/cpu.cc cpu/cpu.h memory/memory.cc
2002-06-05 03:59:31 +00:00
Volker Ruppert
e2772fa94b - destructor restores original terminal settings only when serial port is enabled 2002-06-04 21:35:08 +00:00
Volker Ruppert
260ab478d7 - this patch adds register and unregister functions for DMA channels and
defines macros for DMA functions.
2002-06-04 18:31:27 +00:00