* Added a directive to control merging of SECTIONs: MERGE
* Added an indexed TEXT format that uses a String Symbol for the
indexing order
* General coding style consitencies
Pool are extended to:
* A pool label can be any size by using POOL <label>.<size> where <size>
is a decimal number
* A pool can define a pool within itself <pool> pool <name> <size> where
<pool> is the name of a pool that would fit another pool and <name> is
the name of the new pool and <size> is the size of the new pool
* pool labels are local if they are preceeded by . or ! or $ or @
* pool labels can be global
* label pools don't go out of scope so they can be declared in an
include file and used by the includer file
* label pool labels can be either global or local
* code fixes
* updated struse
* updated binaries
- Added a scope increment when entering a block of repeated code so only
the local symbols within the block would be destroyed each iteration
- Switched over to inttypes.h to make code a smidgeon more readable
- Flushing local labels after each rept/LUP source segment so local
labels within won't cross over the segment boundary
- The command line argument -org will force fixed address rather than
suggest a location, which in turn makes the -lst command line more
readable.
- Structs can contain empty lines
- Structs can be empty
- All structs have a size member named bytes, the number of bytes used
by a struct is <struct>.bytes
- graph command line option adds a calling graph to the disassembly file
- graph+bra includes branches in the calling graph
- re-evaluating separating code/data segments after the segments have
been culled.
- Added a c64kernal.lbl file that includes kernal calls
- If an address is unreachable it is data even if a branch crosses
- If a branch crosses data then that branch can be valid code
- If a segment is initially considered code but not reachable after all
is said and done it is reverted to data
- Determination for negative branches to local labels were one off which
meant lots of unnecessary local labels at end of long functions
- struse null/0-length check was reverse causing access to 0
- Removing some filters that pulled out relevant references from pointer
arrays
- Separating 6502 illegal opcodes (6502ill) and WDC specific 65C02
instructions (65C02WDC) from general disassembly
- invalid instructions will always be disassembled as dc.b $hh instead
of the non-assemblable instruction
- Changed how the instruction lookup is stored to more easily
distinguish between read-only and other instructions
- Added Atari 7800 labels (a78.lbl)
- Added a keyword "read" to declare a read-only version of a data label
to the labels file
- Fixes to determining addresses representing data or code
- Fixed missing data blocks that were exactly 16 bytes
- Allows jump tables without separating between each instruction
- Branch to instruction after jump instruction does not inject a
function separator
- Jump relative does not reference code
- More aggressive local labels
- Double checking code sections after detection phase
- Zero page instructions added to labels (65816 uses direct page and
will generate slightly off labels)
- Adding a labels file with all the c64 hardware addresses
- Labels are tracked outside of the binary file range
- Zero page tracking
- Improved code vs data tracking a bit
- Adding standard macros with for loops, memory copy, add, subtract,
move and set
- macros can be named with dots
- double negatives won't cause errors in expressions
- vice output will convert labels named "debugbreak" to vice breakpoints
rather than vice labels
- fixed issues with mixing conditional operators with math operators in
expressions
- struse.h replace with bookend didn't check bookends in all cases
- macros can be inside of conditionals (within if/else/endif, etc)
- string symbols mistake caused garbage code (missing braces around
assignment and return)
- rtl instruction had wrong opcode
- disassembler works a lot better with correct rtl, even for 6502
- disassembler can specify n bytes of data before code starts in src
mode (data=initial data size)
