* Licensed under GPLv3 or later.
** Location of listing file
By default, mixal creates listing file in the current working directory.
** The .mixsim file
When started in terminal mode, the utility searches for file `.mixsim'
in the current working directory and reads it, if present. The file
may contain any mixsim commands.
** The set of terminal commands is improved to make it compatible with GDB.
** New command, PASSCOUNT
Set the number of crossings after whcih to clear the breakpoint.
** Removed optional second argument to BREAK.
The functionality of `BREAK <ADDR> <COUNT>' is now obtained by two
PASSCOUNT <N> <COUNT>
** New command DELETE.
An alias to CLEAR.
** New command IGNORE
Sets the number of hits to ignore before enabling the breakpoint.
** New commands ENABLE and DISABLE
Enable or disable the breakpoint with the given number.
** New command RUN
It is an alias for GO.
** New command SOURCE
Execute a file of mixsim commands.
** New command ADDRESS.
This command takes as its argument a breakpoint manipulation command
(DELETE, IGNORE, ENABLE, DISABLE, PASSCOUNT) with arguments
appropriate for the associated command. However, the first argument
of the corresponding command is treated as MIX address, instead of a
** New command INFO.
An alias to LIST.
** New command SHELL.
Executes a subordinate shell or a shell command. Abbreviated to !.
** NEXT and STEP take optional argument.
The argument, if given, specifies number of instructions to
execute. Default is 1.
** INFO BREAK takes an optional argument specifying breakpoint number to list.
If prefixed with ADDRESS, it treats the argument as a MIX location and
lists all breakpoints set on that location.