$Id: ChangeLog,v 1.12 2003/10/14 22:14:02 cosine Exp $

Assembly Language Debugger ChangeLog
======== ======== ======== =========

0.1.5a       2003/10/14

  - bandaid to top level Makefile.in to make ald compile
    in OpenBSD's ports system

0.1.5        2003/10/11

  - "file secinfo" command can now output information on
    a.out sections

  - added TODO and BUGS files

  - fixed problems relating to changing values of fpu
    special purpose registers

  - added some missing SSE instructions to libDASM

  - OpenBSD support is back: fixed compile problems relating to
    fpu code, tested on 3.3 release

  - bug fixes in disassembling various MMX instructions
    (thanks to Peter Boettcher for patch)

  - changed library libDisasm to libDASM (Debugger's Assembler
    Library) in anticipation of its new capability to assemble
    instructions

  - added OSABI information to elf header parsing in libOFF
    (someone sent me a patch for this ages ago - sorry for
    taking so long!)

  - added -DNDEBUG to turn off assert() in out-of-the-box
    compiles

  - bug fix in a.out parser: now checks for QMAGIC binaries

  - "file symbols" command has changed to "file syminfo" and you
    can now use "file syminfo [symbol name]" to get information for
    a specific symbol

  - added libOFF to handle all the object file format stuff

0.1.4        2003/07/09

  - libOp has been replaced with the rewritten library libDisasm
    which has a better overall design

  - incorporated hp's patch:
      . "disassemble" command now shows symbol information.
        Also added "set disasm-show-syms" to toggle this feature on/off.

      . added ascii output for all size memory dumps

      . bug fix in elf header parsing

  - added ~/.aldrc configuration file to save settings

  - fixed MSB problem when setting register values

0.1.3        2002/06/29

  - added "set step-display-mmxregs" option to display mmx registers after single
    stepping

  - "lbreak" command now shows the name of the symbol containing each breakpoint, if
    any

0.1.2        2002/06/14

  - added "set step-display-fpregs" option to display fpu registers after single
    stepping

  - added "-all" flag to "register" command to output fpu registers

  - fix for disassembling fld opcodes

  - fix in elf parser for executables with no section name string table present

0.1.1        2002/04/24

  - bug fix in disassembling opcodes with /digit fields

  - bug fix in setting breakpoints which are close together

  - bug fix in handling of runtime arguments

  - new man page

0.1.0        2002/04/13

  - added attach/detach commands

  - added human readable flags register output

  - minor bugfixes

0.0.19       2002/02/27

  - added "set output" command per request

  - incorporated man page courtesy of h-peter (phpr =at= snafu.de)

  - bug fix where opcodes with 0xffffffff as immediate arguments
    would disassemble incorrectly

  - bug fix where INT3 signals should not be passed to the program
    being debugged

  - bug fix where opcodes containing 0x00 were disassembled
    incorrectly
    (reported by Tse Huong Choo)

  - added some va_arg macro bandaids for newer gcc distributions

  - bug fix in the way breakpoint instructions were set

  - bug fix where "examine" would fail on a memory dump containing
    0xffffffff
    (reported by Marek Rudolf)

  - "set pause-print" now works with the "examine" command

  - "examine" command can now take a register name as a starting
    address

  - fixed "examine" command when given an element size greater than
    1

  - added "set step-display-regs" to control the displaying of
    registers after single stepping instructions

  - bug fix in handling of 0x66 and 0x67 prefixes

  - fixed minor bug where instructions with a "moffs" operand
    were incorrectly identified by the disassembler as having
    a 16 bit offset instead of a 32 bit offset

  - added libreadline support

  - added page pausing, so commands which burst a lot of info
    can be paused after each pageful - "set pause-print" controls
    this feature

  - CTRL-C now halts commands which burst a lot of info at once
    (ie: disassemble, file symbols, etc)

  - fixed minor addressing calculation issue wrt non-executable
    files

  - fixed segmentation fault which occurred when disassembling
    the last few bytes of a non-executable file

  - the "disassemble" command can now disassemble memory locations

  - "examine" command now does better checking when outputting
    non-printable ascii characters

  - implemented commands:
      break, clear, continue, disable, disassemble, enable, enter,
      examine, file, help, ignore, lbreak, load, next, quit, register,
      run, set, step, tbreak, unload, window, write

  - added version information (-v switch)

  - added ncurses interface (-c switch)

  - added library libDebug for singlestep and breakpoint debugging
    purposes

  - added library libOp for disassembly purposes
    (currently supports x86 opcodes)

  - implemented parser for ELF object format
