- Leverage libedit which is minimal libreadline with BSD license
- Wineditline on Windows which is also a libreadline equivalent with
a BSD license
Both are dynamically loaded on startup if they're available on
the host.
- bounds check accesses in get_rval and put_rval for circular registers
- extend unit tests for REGister sanity checks to include all macros
- add sanity checks for new REGister macros
- Rewrote get_rval, put_rval to support fields within arrays of structures
- REG "size" field now determines access size
- REG "maxval" field now determines maximum allowed value
Merge from v3.12
The PDP11 and VAX have length switches - B, W, and (VAX) L - to
override the default parsing of numberic display or input as words
(PDP11) or longwords (VAX CPU) or bytes (VAX byte devices).
This worked fine if every value is filled in. On the PDP11:
sim> ideposit -b 0-3
0: 1
1: 2
2: 3
3: 4
sim>
But if the user skips an input, IDEPOSIT advances by 2, not 1:
sim> ideposit -b 0-3
0: 1
1: (cr)
3: 4
sim>
This change now produces the correct behavior.
PDP-11 simulator V3.12-2
sim> id -b 0-3
0: 1
1:
2: 3
3: 4
sim>
- More robust and reasonable behaviors when NOAUTOSIZE is enabled
- Repair/extension of disk metadata when AUTOSIZE is enabled
- MediaID support when device presents it
- Automatic MTAB generation when DEVICE provides a DRVTYPE list
Some simulators and/or devices may want to provide specific testing
activities outside of full simulator execution which often will require
external, potentially complicated setup.
Setting a unit to write locked specifically allows only read access.
- If this is done while a unit is attached, it is up to device logic to
limit write activity until it is detached.
- If this is done while a unit is not attached, a subsequent attach
opens the container read only.
UNIT_BUFABLE without UNIT_MUSTBUF means that uptr->filebuf is managed
outside of attach_unit's authority. The buffer copy must always be allocated
if UNIT_BUFABLE is set so that there is space to store the initial loaded copy.
Fix#1122
This is a global command possibly for folks who have configurations which
always explicitly specify the drive type they want a particular unit to be
before they attach a container to the unit. The side effect of this will
be to avoid the addition of drive type describing meta data to disk
containers.
