changelog

功能较全面的反汇编器：反汇编器ht-2.0.15.tar.gz

	  full undo support, speed ups, save works now
	- analyser output core rewritten
	- context menus
	- syntax highlighting in image/analyser views
	- text editor: choose syntax highlighting
	- x86-assembler: lock, repz, repnz support added
	- "save as" asks before overwriting :-)
	- search in PE/export, imports and ELF/symbols
	- history bug with visual search fixed
	- COFF/image and analyser implemented (experimental)
	- NE/image and analyser implemented (experimental)
	- NE/imports added, NE relocations started
	- info-viewer rewritten to cope with external files/references
	  and to support big files
	- x86dis: fixed 16/32 bug with "jmp far x:y", fixed bug with lss,lfs,lgs
	- ht-posix: X11 textmode support (for better key handling)
	- analyser speed ups
	- many bugs fixed

version 0.5.0:
	- htdata interface changes (list- and tree-enum)
	- improved ht-posix keyboard handling (home, end)
	- analyser can save and load its entire state ! .htcfg files are
	  written for all analysed files
	- cstream rewritten and renamed to mfile
	- file truncate/extend now undoable
	- scrollbar in textedit
	- replace implemented, htsearch partially rewritten
	- resize/move behaviour changed (different modes for move/resize,
	  works better on unices)
	- display if in edit or view mode (hex)
	- x86asm: "jmp far x:y" works now
	- select,copy,insert,delete through alt+s,alt+c,alt+v,alt+d
	- ht_compressed_stream implemented (uses miniLZO). it's used to compress
	  all config files (down to about 30% of their original size)
	- time tag edit (!)
	- file/new implemented
	- textfile save implemented
	- "save as" implemented
	- vfs create file implemented
	- improved handling for broken files
	- textedit cut/delete
	- text editor undo + protocol
	- new info file viewer
	- byte-order/endianess problems fixed (PE, ELF, etc...)
	- ELF64 support started
	- x86dis: fixed signed imm bug (e.g. add word ptr [...], s_imm)
	- make-system updated and fixed
	- documentation updated
	- fixed bug with emptied histories
	- many bugs fixed

version 0.4.5:
	- file truncate/extend
	- file has been modified, save ?
	- text viewer
	- analyser string detection
	- improved write caching (consumes less memory)
	- ht_textfile (allows intermixed line/offset-based read and write access)
	- text editor with syntax highlighting (C/C++)
	- handlemsg for ht_subs
	- ht_group_sub implemented
	- very powerful yacc/lex-based expression evaluator (supports functions
	  and symbols), replaces old integer and old c/asm string evaluators.
	  works inside: goto, search (eval once), blockop, search (halt if != 0).
	- evaluate dialog
	- str- and hex-inputfields fixed
	- statictext fixed (again...)
	- ht_view resizing rewritten
	- non-modal clipboard window
	- atoms based on tree
	- delete_timer didn't work ?!
	- textfile autodetect
	- file manager: copy files
	- edit comments
	- delete history entries
	- LE: object-flags update
	- improved scrollbar
	- scrollbar in hex/analyser
	- position indicators
	- new search mode: halt if eval(expr) != 0
	- entropy/entropy2 functions search (halt if != 0)
	- LE: USE16 segments
	- improved non-x86 support
	- many bugs fixed

version 0.4.4d:
	- prefixed genericdrawbuf methods with "b_" to avoid macro problems
	  on some systems (printf on hppa)
	- compiles with gcc 3.0

version 0.4.4c:
	- linux/htsys.cc to include string.h (needed by FreeBSD, thanks Fyodor)
	- word/dword tags work again
	- 386-specific debug code removed
	- tools.h includes stdlib.h instead of malloc.h

version 0.4.4b:
	- PE/exports ordinal bug fixed
	- escape in registry bug fixed
	- window-list on empty desktop bug fixed
	- build system errors fixed (hthelp.inc missing)

version 0.4.4:
	- exposed() implemented (redraw view only if exposed())
	- vfs-viewer (NC/MC-style abstract file manager) implemented
	- vfs's implemented: file, registry
	- registry edit dialogs (symlink, color)
	- block operations (fill file blocks with bytes, words,
	  dwords or fixed strings)
	- dtree bugs fixed :-(
	- read caching fixed (ate up too much mem...) and disabled (now that it
	  works its too slow...)
	- write caching speed-up. especially for linear writes (e.g. block ops)
	- configuration store/load (re)implemented, new config file format,
	  architecture independant (32+ bits).
	- object-streams implemented (bin, text, memmap)
	- statictext (finally ?) fixed
	- i/o-system abstracted further
	- win32- and dj-suspend functions implemented
	- per-file not per-viewer edit-mode
	- registry store/load
	- history store/load
	- ELF support improved: relocations
	- search for xrefs
	- show recursive function references
	- many bugs fixed

version 0.4.3:
	- statictext rewritten (finally ?)
	- pe and coff share some more data
	- quickfind completition (tab) for ht_listbox
	- htdata.cc rewritten (whole new data architecture)
	- rewrote resize mechanism
	- auto-select pasted data
	- registry implemented (replaces old palette system, more flexible)
	- color editor scrapped
	- viewer interfaces cleaned up (new name: format)
	- assembler fully integrated (write)
	- ht_listpopup is now based on ht_listbox
	- dialog histories (search, goto & files)
	- improved linux support (select-mode through alt+v,
	  better menus, no longer wastes CPU time when idle)
	- empty uformats-bug fixed
	- message queuing implemented (dirty but works...)
	- listbox scrollbar works correctly now
	- enhanced win32 support
	- heavily improved ELF support: section headers, program headers,
	  symbol tables and code/data analyser
	- collapsable hts_subs + collapsable headers
	- listbox sorting by row(s)
	- follow dword ptr at cursor (press 'f')
	- name demangling via libiberty's cplus-dem
	- more efficient growing algorithm for memstreams
	- general file information viewer
	- cancel searches in progress
	- customizable status (time, date, analyser activity)
	- LE support improved: entrypoints
	- visual (regex) searching implemented
	- packed statictag-tables
	- various asm/disasm(x86), search and clipboard bugs fixed
	- many bugs fixed

version 0.4.2:
	- empty files/streams and empty ht_uviewers supported correctly
	- clipboard implemented (copy, paste, show, clear, copy from, paste to)
	- NE support started (header, segments, entrypoints, names)
	- close windows, always start
	- statictext finally works
	- Space in char-tag and in bit-tag work now
	- 'jmp/call Ep'-bug fixed
	- automatically select search results in hex
	- battlefield implemented
	- select, delete, copy and paste in inputlines
	- descs have a selection dialog
	- per bit dirty
	- only PE head when unknown optmagic
	- much x86-assembler work
	- pe resource refs
	- always-on-top child-windows implemented
	- some scrollbars bugs fixed
	- COFF support started, PE code rewired
	- LE virtual section memory supported (crashed on bigmem.drv)
	- fixed a crash in pe/image when analysis changed page layout heavily
	- bad ht_cached_stream bug fixed (lets hope...)
	- select hex visualisation problems fixed
	- inputline's Shift+Del works
	- search speed improved (caching disabled)
	- ht_cached_stream large reads improved
	- dynamic menus
	- listboxes merged
	- many bugs fixed

version 0.4.1:
	- PE delay-imports work now
	- 'db 0'-bug fixed
	- 'push ff/ffff'-bug fixed
	- pressing 'c' in image edit mode now works correctly
	- editing dos read-only files handled
	- I/O error handling started
	- continue searches
	- per-viewer history
	- x86dis now emits explicit "<size> ptr" on ambigous insns
	- rewrote ht_uviewer
	- everybody uses the mktag_* functions now
	- tag-system rewritten (binary tags, 64-bit ids)
	- partially rewrote htstream.cc (ht_cached_stream, ht_layer_stream)
	- ht_tree delete bug fixed
	- Ctrl-PageDown-bug in log fixed
	- selections implemented
	- bit-tag implemented
	- ELF support started (header)
	- color-transparency
	- MZ image (re)implemented
	- LE image (re)implemented (LE non-linear image mapping supported!)
	- new search feature: range
	- active and move windows different colors + help
	- menus implemented
	- color- and flags-tag implemented
	- sort delay-imports
	- full C-like expression support in all address dialogs (+,-,*,/,%,&,|,^,
	  (subexpr)), token evaluation interceptable through hook-procs
	- window management (resize, move)
	- many bugs fixed

version 0.4.0:
	- htstream bug fixed (seems to be a DJGPP/libc/doc? bug)
	- helpviewer scrollbar added
	- helpviewer scrollbar-bugs fixed
	- LE support started (header, objects, pagemap for now)
	- dialog-idle, analysis continues in background
	- radio/checkboxes implemented
	- statictext automatic line breaking
	- sort imports/exports by ord/addr/name or unsorted/like in file
	- search system (search for hex/ascii and C/asm strings)
	- new search feature: case insensitive search
	- search progress indicator
	- letter highlight and ALT-shortcut
	- palette system changed
	- tree-viewer implemented
	- PE-resource support started
	- better linux visualization support
	- edit in image viewer
	- win32 console support started
	- many other changes

version 0.3.992:
	- analyser speed up
	- analyser xrefs work correctly on imports/exports
	- various analyser improvements
	- "undo follow" function introduced
	- finshed help system
	- wrote help
	- palette system restructered
	- htstream bug on small files fixed.
	- VxD support started
	- config file support started

version 0.3.991:
	- linux-io
	- makefile
	- messageboxes
	- code speedup
	- introduced the new disassembler
	- dynamic palettes
	- analyser tags work
	- help system started
	- search system started
	- source code cleaner tool (solves tab/space, CR/CRLF problems)

version 20000114 (snapshot):
	- The initial HT (0.3.0-0.3.9) has been completly (!) rewritten.
	  First release of the new version.