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444 Commits

Author SHA1 Message Date
Bryce Denney
626858a4bd - Stanislav asked me to remove this, for these reasons: 
1) It has a bug which is already fixed in the main trunk
  2) Its code was already committed to the main trunk
 2003-04-07 11:38:07 +00:00
Stanislav Shwartsman
6448ca4259 Fixed bug #643296 lock prefix, unallowed cases 
reported by Scott Duplichan
 2003-03-28 22:43:44 +00:00
Christophe Bothamy
dd84e7d991 - add check for mkstemp. provide a replacement when not present 
- add check for zlib in configure
 2003-03-19 23:39:40 +00:00
Christophe Bothamy
4f8cc95dcb - add subtype in standard header 
- add read-only disk image class
- add "z-undoable" (compressed flat image + undoable redolog file) mode
- add "z-volatile" (compressed flat image + volatile redolog file) mode
Warning: using compressed flat image is _very_ _very_ slow.
 2003-03-18 23:01:23 +00:00
Christophe Bothamy
49f7e0b275 - fix bugs in redolog class 
- add 'undoable' mode
- add 'volatile' mode
 2003-03-17 23:48:33 +00:00
Bryce Denney
74a42dd454 - first draft patch to convert parameters into a tree structure. 2003-03-17 05:29:15 +00:00
Christophe Bothamy
323e42255d - add new performance patch from Conn Clark 
- speedup is about 1%
 2003-03-17 00:37:53 +00:00
Christophe Bothamy
9fe7827bdb - implement redolog class 
- implement growable class
- add growable image in bximage
 2003-03-16 00:28:04 +00:00
Volker Ruppert
406bf99e91 - status updated 2003-03-05 18:24:40 +00:00
Christophe Bothamy
4112bc75de - add fix for minix2 not detecting the hard drives. 
Use this patch to revert to the previous state in case of trouble.
 2003-03-05 10:42:06 +00:00
Christophe Bothamy
a8f7451fd9 - update bximage to handle sparse disk images 2003-03-05 00:31:07 +00:00
Christophe Bothamy
65fe6dbe6f - fix the header size of sparse disks to what it was before 2003-03-04 22:08:52 +00:00
Christophe Bothamy
39b4388384 - first revision of harddisk modes support. See patch content for details. 2003-03-04 21:08:39 +00:00
Christophe Bothamy
c34745014f - this patch is now in patch.harddisk-modes 2003-03-04 21:05:38 +00:00
Christophe Bothamy
11fc5c716c - update status 2003-03-03 21:56:48 +00:00
Christophe Bothamy
d9ffcf9384 - update with ./configure option 2003-03-02 23:51:48 +00:00
Volker Ruppert
e26ceddd65 - patch updated and status line added 2003-02-16 18:08:28 +00:00
Volker Ruppert
aea91de8d3 - patch for win32 key handling 2003-02-16 12:10:32 +00:00
Stanislav Shwartsman
cdfc3cbce4 instrumentation enchancements: 
* renamed CPU_ID to BX_CPU_ID.
  with this new name there is no possibility for name contentions and BX_CPU_ID
  definition could be moved out to NEED_CPU_REG_SHORTCUTS block

* returned back `unsigned BX_CPU::which_cpu(void)` function

* added BX_CPU_ID parameter for
	BX_INSTR_PHY_READ(a20addr, len);
	BX_INSTR_PHY_WRITE(a20addr, len);
    now it will be
	BX_INSTR_PHY_READ(cpu_id, a20addr, len);
	BX_INSTR_PHY_WRITE(cpu_id, a20addr, len);
 2003-02-13 15:04:11 +00:00
Christophe Bothamy
d4575083a7 - add performance patch contributed by Conn Clark. 
It uses special gcc attribute regparm, available on gcc3.2 on x86.
  I get about 7% increase when booting windows 95.
  The patch still need some integration work before being included
  in the main code.
 2003-02-13 01:31:38 +00:00
Christophe Bothamy
efdefaec76 - upload 160k, 180k, 320k floppies patch from Ben Lunt 2003-02-06 18:02:12 +00:00
Christophe Bothamy
cc33fb689c - add status on patches 2003-02-06 17:28:22 +00:00
Christophe Bothamy
513e1dacd6 - add status 2003-02-05 18:22:30 +00:00
Christophe Bothamy
6db442d12a - add Status: line so we can track patch status (proposed change, applied to cvs) 2003-02-05 18:21:24 +00:00
Christophe Bothamy
9505a80b7e - add "sparse hard drive" patch by justinsb 2003-01-29 18:20:19 +00:00
Volker Ruppert
7d5716516a - patch updated for current CVS 2003-01-26 09:48:38 +00:00
Volker Ruppert
0fe3cabe10 - more PCI register behaviour fixes 
- added "ioaddr" and "irq" to the "usb1" bochsrc option
- number of ports is limited to 2 for a USB UHCI root hub
- the PCI configuration space is now a part of the usb hub structure
 2003-01-25 16:04:48 +00:00
Volker Ruppert
2a5b04afb5 - behaviour of some PCI registers fixed 2003-01-24 15:14:15 +00:00
Volker Ruppert
3c178c951b - new version of the USB patch from Ben Lunt with updates from Christophe 
Bothamy and Volker Ruppert.
 2003-01-23 20:13:23 +00:00
Christophe Bothamy
6972e8b965 - add usb patch from Ben Lunt, reworked a little bit 2003-01-22 18:29:23 +00:00
Christophe Bothamy
8d30d44ae1 - backport typo found by Stanislav to patch file 2003-01-21 20:22:03 +00:00
Christophe Bothamy
dc01227a03 - update patch so it apply cleanly. I will commit it to the cvs, 
so we can easily revert it.
 2003-01-21 13:21:17 +00:00
Christophe Bothamy
298903fbed - update patch so it apply cleanly 2003-01-20 19:56:03 +00:00
Christophe Bothamy
eb56579a71 - add patch.x11-charmap in case we want to revert it 2003-01-17 18:15:18 +00:00
Christophe Bothamy
758258c3da - add patch that remove the need for an external X11 vgafont 2003-01-16 17:13:31 +00:00
Christophe Bothamy
31628c80b3 - remove outdated patch. 
bablokb says in [ 664926 ]
please remove the patch patches/patch.bochs.sh. This
patch was developed for 1.4.x and does not work
anymore with 2.0.x.
It has been superseded by bxtstart in Bochs-Tools (see
http://www.bablokb.de/bochs-tools/).
 2003-01-09 21:55:48 +00:00
Christophe Bothamy
8b6b4db7cc - This patch adds msdos compatibility FPU exception support. (irq 13). The IGNNE pin is no handled yet. 2003-01-06 02:17:24 +00:00
Christophe Bothamy
b4ba046f62 - add patch for CPUID function 0x80000001 for x86-64 emulation 2003-01-05 02:16:38 +00:00
Stanislav Shwartsman
36a39707be Removed the patch because it already in CVS 2003-01-04 19:42:48 +00:00
Jeroen Janssen
9286ce7dd6 removed leftover vbe bios patch 
(this was used when working on the lfb vbe and there was no 'updated' vgabios in the bios directory yet).
 2003-01-03 21:03:56 +00:00
Stanislav Shwartsman
f594989f5b Removed the patches because thay are already in the CVS 2002-12-29 18:57:34 +00:00
Stanislav Shwartsman
ef279cefc1 This patch fixes the failure on Win2000 related 
to Bochs new icon problem.
 2002-12-29 18:13:52 +00:00
Kevin Lawton
d136a8f43e * Fixed the line which compares the current fetchMode against 
the current code page's mode.  It was &'ing against fetchModeMask:

  ((pageWriteStamp & fetchModeMask) == fetchModeMask)

  instead of against a constant mask which populates all the
  relevant bits:

  ((pageWriteStamp & ICacheFetchModeMask) == fetchModeMask)

* Moved the check above to ::prefetch(), since nothing should change
  between calls to that function.  I added some code to functions
  which load CS to make sure that is the case.

* Commented out several calls to invalidate_prefetch_q() in
  ctrl_xfer{16,32,64}.cc.  Changes to only EIP (i.e. CS is not
  modified) don't matter any more.  If EIP lands outside the
  window of the current code page, ::prefetch() is called.

* These changes add a few percent of performance.
 2002-12-23 02:51:17 +00:00
Bryce Denney
1c1cfc8e7c - check in Zwane's latest patch 2002-12-14 06:28:42 +00:00
Volker Ruppert
58b375d730 - This patch is no longer needed 2002-12-12 19:44:49 +00:00
Bryce Denney
05d2f7962c - this patch causes configure for cygwin to omit libtool from the link 
line.  This should fix SDL non-plugin compile in cygwin.
 2002-12-11 19:46:56 +00:00
Christophe Bothamy
830313ecfe - remove patch as it's included in main code 2002-12-09 21:05:40 +00:00
Bryce Denney
26e07e1ac4 - this has been applied in cvs. removing 2002-12-06 19:35:56 +00:00
Bryce Denney
ae9959c1ba - add patch to make SDL switch back from full screen to window mode, if 
the text console is going to be needed.  I believe this will fix
    [ 614724 ] SDL can get stuck in full screen mode
  I would like to get a little bit of testing feedback before committing
  it at this late date.
 2002-12-05 23:10:03 +00:00
Christophe Bothamy
753739b115 With this patch, you can define a debugger log output file. 
This implements feature request
[ 629068 ] make a way to log debug output to file

Note: wxWindow config interface is not updated yet
 2002-12-02 21:16:11 +00:00