eZ80asm v2.0 - macOS

Enhancements:

• Macros can now call other macros, with a maximum depth level of 8 AgonPlatform#100
• Length of a label can now be 64 characters AgonPlatform#102
• Going forward, only LOCAL labels will be allowed inside a macro body. Local labels are internally expanded with a 'macro expansion ID' to create a unique - macro-expansion scope that will also work during recursive macro invocations AgonPlatform#103
• -m option now allows for minimum memory buffer configuration to assemble large programs on the Agon AgonPlatform#105
• Large programs like the ez80asm version of BBC Basic can now be assembled directly on the Agon
• Macro arguments mappings are now displayed during listings AgonPlatform#107
• ALIGN statement at end of file / between DS statements at the end of a file no longer producing unnecessary fillbytes AgonPlatform#109
• Macro arguments not longer accepted when name of argument is a valid number AgonPlatform#116
• Macro bodies are no longer limited to 2K per macro AgonPlatform#117
• Processing 'depth' maximum is raised from 4 to 8 to allow for deeper include levels used in larger programs AgonPlatform#119
• Support for a CPU directive, to limit the opcodes to Z80/Z180 AgonPlatform#120
• Labels and instructions are accepted without preceding spaces AgonPlatform#121
• Support for a relocatable code block using the .relocate directive AgonPlatform#122
• General cleanup of older code, improved code readability
• Much Improved error handling

Fixed since previous release:

• -v option quits without throwing an error AgonPlatform#101
• Extremely low memory situations on the Agon didn't always correctly produce an 'Out of memory' error, while the program doesn't exit in an orderly fashion AgonPlatform#104
• Macro call failed using an EQU as an input parameter AgonPlatform#106
• -x option incorrectly displayed output size AgonPlatform#108
• Using comment ';' immediately after macro command without arguments resulted in error 'Incorrect number of macro arguments' AgonPlatform#110
• Expressions with compound escaped literals resulted in an error AgonPlatform#111
• Commented single quoted literal produced an error AgonPlatform#112
• Missing first data value in DB/DW/DW24/DW32 list was not detected AgonPlatform#113
• incbin/include without argument didn't provide an error, program crashed AgonPlatform#114
• including files with long filenames could lead to a crash, when the file couldn't be opened / didn't exist AgonPlatform#118
• Removed excessive empty lines in a listing file with windows builds AgonPlatform#123