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2007-06-07 Tavis Ormandy <taviso@sdf.lonestar.org>
* make license clearer, added gpl notice to all source files, and added a show command.
- eg, show copying, show warranty, etc.
* handle unspecified value in set properly, eg set /4
* autotooled the build process.
* fixed bug where unaligned variables might be missed at end of region.
* begin testsuite using dejagnu, to help prevent any regressions in future.
* use /proc/pid/mem if available.
2007-04-08 Tavis Ormandy <taviso@sdf.lonestar.org>
* corrected lots of lint errors.
* include copy of GPL in COPYING file.
* use more EXPECT().
* fixed two memory leaks (very small).
* much more scalable commandline parsing, simple switch/case was getting too unwieldy.
* deprecated cont command, and re-wrote set to make it much more powerful.
- use set x/y instead of cont, cont will print a warning if you try to use it.
* preliminary support for float type (WARNING: experimental)
* implemented simple custom completer for readline, so tab completion now works for commands.
- arguments will work with completion in next version.
* massive improvements to online help, each command can register its own documentation.
- example : `help set` will now print detailed usage information.
* added quick shell escape support (shell command).
* added interrupt support to commands that continue until stopped.
* changed the format of list output, which now has a set of flags that represent
the possible formats that this variable could be, eg 'CSi' means could be a char
or a short, but cant be an int.
* new command `watch` that monitors how a variable changes.
* updated manual
2007-03-04 Tavis Ormandy <taviso@sdf.lonestar.org>
* buffered overlapping peeks to improve scan performance.
* automatically support chars, shorts and ints.
- removed width command
* pid command can change target.
* = command, to accompany < and > to indicate variable has not changed.
* snapshot command to enhance <, > and =. WARNING: experimental, very inefficient.
- snapshot will use a more efficient format next version, right now it
should not be used on large programs, or will eat all your free memory.
2007-01-11 Tavis Ormandy <taviso@sdf.lonestar.org>
* cleaned up some lintian errors
* used __builtin_expect() to try to improve performance in some areas
* minor UI tweaks, give region counts during scan.
* start using readline(), should implement completion at some point.
* fixed memory leak.
2006-11-16 Tavis Ormandy <taviso@sdf.lonestar.org>
* Made buffer management more intelligent.
* Add commands to list and delete regions (lregions, dregion).
* Add commands to indicate variable has increased or decreased (<, >).
* Improved usability of set, cont, list, etc.
* Add progress meter, large programs can take a long time for initial scan.
* Testing support for variable width targets, signedness not currenlty handled.
* delete command to eliminate matches.
* list command now shows where a variable is located.
* General code cleanup.
* Eliminate useless command line options, use interactive versions instead.
* Improved documentation.
2006-11-14 Tavis Ormandy <taviso@sdf.lonestar.org>
* Applied patch from Brian Lewis <bsl04 (at) uark.edu>
* Install signal handler to detach from target on sigint/sighup/sigquit.
* Improved Makefile
* Added initial man page
2006-11-13 Tavis Ormandy <taviso@sdf.lonestar.org>
* Initial version
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