Commit Graph

39 Commits

Author SHA1 Message Date
Volker Ruppert
f5ca539534 - fixed some uninitialized values found with valgrind 2012-02-10 18:08:17 +00:00
Volker Ruppert
223fe998b3 - code for setting up log actions by device rewritten
- unknown module names now cause a panic
- added log function names to some more devices
- TODO: find a way to configure log actions by device in the config interface
  start menu (most of the devices do not exist at this point)
2011-12-30 11:13:37 +00:00
Volker Ruppert
aad2d89c83 - rewrite of the optional plugin control feature. Now the plugins are loaded
directly while parsing the bochsrc or command line. If plugin support is enabled,
  the option could load all optional plugins, not only the ones supported before.
  NOTE #1: The old option had all plugins enabled by default and gave the user
           a chance to diable them. Now the plugins are only loaded if they
           appear in the config line and they are set to "1".
  NOTE #2: Loading a plugin that is controlled by a bochsrc option is possible,
           but it currently leads to a panic, since the load command is still
           present in devices.cc.
  NOTE #3: The plugin init code creates the device object and registers the
           optional plugin device. As an option, it can create config parameters
           and register an option parser. The device init, register state and
           reset is still handled in devices.cc, but in the order the devices
           have been loaded with the plugin control.
  NOTE #4: If plugin support is disabled, the plugin control only accepts the
           devices listed in plugin.cc.
- plugin init of core plugins now fails if they are not loaded with the expected
  type. For core plugins the load order is important and they cannot be handled
  with the chained devices list (used for optional and user plugins).
- some additions for calling config.cc functions from a plugin device
2011-12-25 08:52:34 +00:00
Volker Ruppert
3029d55f4a - hdimage 'flat' mode: added support for Linux block devices (part of SF patch #3412431)
- hdimage: renamed 'sectors' to 'spt' (same as the config parameter)
- harddrv: fixed info message
2011-11-26 15:09:00 +00:00
Stanislav Shwartsman
cb261c45d3 removed non-working code for z-unodable and z-volatile images.
our priority is to implement support for std disk image formats (VMDK, VDI) instead.
2011-09-11 16:27:56 +00:00
Volker Ruppert
f18f875c7f - sparse mode bugfix: initialize parent_image with NULL 2011-09-07 21:34:15 +00:00
Volker Ruppert
5014eed268 - link lowlevel cdrom support with the hdimage plugin instead of harddrv and usb_common. This fixes
duplicate log prefixes on Windows if both IDE and USB cdroms are used in plugin mode. Windows also
  requires the cdrom base class and the init_cdrom() method to link and work correctly.
2011-07-17 17:23:12 +00:00
Stanislav Shwartsman
00981cd7a6 Adding Id and Rev property to all files 2011-02-24 22:05:47 +00:00
Volker Ruppert
44ece7cf26 - including vga.h in iodev.h no longer necessary and symbol NO_DEVICE_INCLUDES
is useless then
- updated makefile dependenies
2011-01-24 20:35:51 +00:00
Volker Ruppert
cf4e7f5b5d - added flag HDIMAGE_AUTO_GEOMETRY and return it by default in base class if
cylinders are set to 0
- open image before getting capability flags and return after panic
- simplified geometry detection code
2011-01-21 16:00:38 +00:00
Volker Ruppert
9b70c59980 - added own log prefix for the hdimage stuff
- added multiple sector read/write support for 'growing' images
- fixed two warnings
2011-01-14 16:43:55 +00:00
Volker Ruppert
51682da8b4 - converted the hdimage stuff to a separate plugin (similar to usb_common)
- usb_common is now a core plugin
- fixed an MSVC warning in devices.cc
- updated year in copyright
2011-01-12 22:34:42 +00:00
Volker Ruppert
bc60caaccc - added vvfat floppy support (1.44 MB media only / currently not working with
plugins enabled)
- added special characters (0xe5 <-> 0x05) conversion in short filename
2011-01-11 20:14:21 +00:00
Volker Ruppert
6d7900c8a5 - redolog_t: store current image position in variable and update it after
successful reads and writes (required for vvfat write support)
- added multiple sector read / write support to the undoable and volatile disk
  image mode (required for USB MSD)
2011-01-07 18:35:34 +00:00
Volker Ruppert
747f2ba541 - experimental FAT32 support (works in most cases)
- volatile write support using the hdimage redolog_t class
  (TODO: apply directory and file changes on exit)
- updated makefile dependencies
2011-01-01 19:14:25 +00:00
Volker Ruppert
341c764e1f - added initial 'virtual VFAT' image support (shadows a local directory)
* ported the read part of the Qemu vvfat block driver
  * added win32 specific directory functions (required for MSVC)
  * TODO: write support, FAT32 support, read MBR and boot sector from file
2010-12-23 16:17:12 +00:00
Volker Ruppert
1e3f3ee0c0 - added new hdimage method get_capabilities() that can return special flags
- HDIMAGE_HAS_GEOMETRY flag added to vmware3 & vmware4 modes (these modes use
  the CHS values from image file)
- harddrv: renamed pointer to hdimage object
2010-12-21 21:47:41 +00:00
Volker Ruppert
29c8824bab - added support for HD image modes in usb_msd (TODO: specify journal file)
- siminterface: added helper method hdimage_get_mode()
- moved hdimage related stuff from harddrv.cc to the hdimage code
- changed hdimage related names
2010-12-10 17:02:18 +00:00
Stanislav Shwartsman
9124f00645 Fixed format 2010-03-02 07:07:57 +00:00
Stanislav Shwartsman
153d43520d change copyright to bochs project 2009-12-04 19:50:29 +00:00
Volker Ruppert
a1e65bae3a - bx_dbg cleanup in the keyboard and harddrv code
- several other debug message cleanups
2009-04-25 08:06:32 +00:00
Volker Ruppert
e5eac65b59 - removed wrong character from FSF address (converted invisible and useless
2-byte character)
- updated FSF address in some files
- added license to some files
2009-02-08 09:05:52 +00:00
Stanislav Shwartsman
dd03e043a3 Updated FSF address 2009-02-07 21:05:31 +00:00
Stanislav Shwartsman
a459a64f3e whispace, tab2space, indent, dos2unix and other cleanups 2008-02-15 22:05:43 +00:00
Stanislav Shwartsman
55ad3e89b6 another whitespace cleanup by Sebastien 2008-02-05 22:57:43 +00:00
Stanislav Shwartsman
ae35b0276e white space cleanups and coding style changes 2008-01-26 22:24:03 +00:00
Stanislav Shwartsman
1b8988f698 warnings fixed 2007-10-24 23:17:42 +00:00
Volker Ruppert
267d15fc31 - fixed redolog->open() call for z-undoable image type (compressed-hd support
still incomplete)
2007-09-04 07:56:09 +00:00
Volker Ruppert
63f1d0d07e - now using platform specific code to determine the image size on WIN32 (fstat
on Cygwin and MinGW/MSYS returns only 32-bit values)
2007-08-10 17:34:01 +00:00
Volker Ruppert
e5dbe40511 - destructors added to fix memory leaks
- indent mode fixes and removed unnecessary spaces
2007-03-10 12:53:54 +00:00
Volker Ruppert
0a174516ff - fixed type conflicts in hdimage lseek() methods. Now using always Bit64s for
the lseek() methods and off_t is only used for the lowlevel lseek() function.
- fixed indent mode and removed unnecessary spaces
2006-11-18 11:51:07 +00:00
Volker Ruppert
a2327441ca - endianness fixed 2006-06-16 08:56:13 +00:00
Volker Ruppert
075ee17ac9 - geometry autodetection for 'sparse' mode hard disk images added
- store size of virtual disk in sparse header to simplify geometry detection/check
- enabling geometry autodetection causes a panic if not supported by image
2006-06-16 07:29:33 +00:00
Volker Ruppert
f2f80f7542 - geometry autodetection for 'undoable' and 'volatile' mode hard disk images added
- a bunch of image size handling changes
  * 'hd_size' contains the size of the virtual hard disk (for geometry check/detection)
  * passing the size calculated from the geometry not needed in some cases
- indent mode changes
2006-06-08 20:32:00 +00:00
Volker Ruppert
61448beaa2 - geometry autodetection for 'growing' mode hard disk images added
- documentation updates
2006-06-05 08:00:21 +00:00
Volker Ruppert
6730922952 - geometry autodetection for 'concat' mode hard disk images added
- removed all references to the old 'split-hd' feature (now: 'concat' mode)
- updated documentation for 'concat' images
2006-06-04 21:49:17 +00:00
Volker Ruppert
817b85045e - fixed sharing of growing harddisk images between Windows and Linux caused by
different data alignment. Added a reserved 32-bit field and changed header
  version to 2.0. The hdimage code can still handle version 1.0 images.
2006-05-14 21:15:33 +00:00
Volker Ruppert
83a799bca8 - don't include the device headers in networking/sound lowlevel code, virtual
and slowdown timers, hdimage and vmware3 code
- updated makefile dependencies
2005-12-10 18:37:35 +00:00
Volker Ruppert
751c0f8ea5 - splitted ATA/ATAPI emulation and image handling code. Now it is possible to use
the hdimage.* stuff with other mass storage interfaces (e.g. SCSI, USB)
2005-12-10 15:02:26 +00:00