pretty6502

pretty6502 copied to clipboard

Pretty6502 v0.7 by Oscar Toledo G. http://nanochess.org/

Executables provided for Mac OS X and Windows.

Usage: pretty6502 [args] input.asm output.asm

It's recommended to not use same output file as input, even if possible because there is a chance (0.0000001%) that you can DAMAGE YOUR SOURCE if Pretty6502 has undiscovered bugs.

Arguments: -s0 Code in four columns (default) label: mnemonic operand comment -s1 Code in three columns label: mnemonic+operand comment

-p0       Processor unknown.
-p1       Processor 6502 + DASM syntax (default)
-p2       Processor Z80 + tniASM syntax
-p3       Processor CP1610 + as1600 syntax (Intellivision)
-p4       Processor TMS9900 + xas99 syntax (TI-99/4A)
-p5       Processor 8086 + nasm syntax
-p6       Processor 65c02 + ca65 syntax

-m8       Start of mnemonic column (default)
-o16      Start of operand column (default)
-c32      Start of comment column (default)

-t8       Use tabs of size 8 to reach column
-t0       Use spaces to align (default)

-a0       Align comments to nearest column
-a1       Comments at line start are aligned
          to mnemonic (default)

-n4       Nesting spacing (can be any number
          of spaces or multiple of tab size)

-l        Put labels in its own line

-dl       Change directives to lowercase
-du       Change directives to uppercase
-ml       Change mnemonics to lowercase
-mu       Change mnemonics to uppercase

Assumes all your labels are at start of line and there is space before mnemonic.

Accepts any assembler file where ; means comment [label] mnemonic [operand] ; comment

ATTENTION <<

Do you would like to learn to program 6502 assembler and creating Atari 2600 games? It is possible with my newest book Programming Games for Atari 2600.

Now available from Lulu:

Paperback https://www.lulu.com/shop/oscar-toledo-gutierrez/programming-games-for-atari-2600/paperback/product-pq9dg4.html

Hardcover https://www.lulu.com/shop/oscar-toledo-gutierrez/programming-games-for-atari-2600/hardcover/product-n8z9r6.html

eBook https://nanochess.org/store.html

These are some of the example programs documented profusely in the book:

• Game of Ball.
• Wall Breaker.
• Invaders.
• The Lost Kingdom.
• Diamond Craze.