Index

Symbols

%address Directives %align Directives %asm Directives %asmbinary Directives %asminclude Directives %breakpoint Directives %encoding Directives %import Directives

%jmptable Directives %launcher Directives %memtop Directives %option Directives %output Directives %zeropage Directives %zpallowed Directives %zpreserved Directives

A

abs Aliases Identifiers Arithmetic expressions

Arrays Data Types Assembly Subroutines Assignments

B

Banking Overview bcd Libraries Blocks bmx Libraries

bool Data Types Booleans Data Types buffers Libraries byte Data Types

C

call callfar callfar2 Calling Subroutines cbm Libraries Character encodings Porting checksumming Libraries clamp cmp Code Code block Command line options Usage Comments Compiler internals compression Libraries Conditionals goto statement if expression if statement on goto/call statement Overview when statement

Constants Data Types conv Libraries conversion and classification Libraries Coroutines Examples coroutines Libraries CPU Porting CTags Tools Custom Targets Overview cx16 Libraries cx16logo Libraries

D

Data Types Arrays bool Booleans byte Constants float Floating point Initial values Integers long Memory-mapped Overview, [1] Pointers Ranges str Strings Structs ubyte uword word Declaring Variables Deferred code Subroutines Defining Subroutines Definition Structs

Dereferencing a pointer Pointers Directive Directives %address %align %asm %asmbinary %asminclude %breakpoint %encoding %import %jmptable %launcher %memtop %option %output %zeropage %zpallowed %zpreserved Overview Discord diskio Libraries divmod do-until loop Loops Donations Dynamic allocation Structs

E

emudbg Libraries Emulators Tools Entry Point Examples Coroutines Examples in source tree Hello World Library from Assembly Library from BASIC Library from C Prime Sieve small example library

Expressions External Subroutines

F

Features, [1] float Data Types Floating point Data Types Porting

floats Libraries for loop Loops

G

gcd gfx_hires Libraries

gfx_lores Libraries graphics Libraries

I

Identifiers Aliases Overview Scoped names Initial values Data Types Initializers Structs Initializing Variables Installation Additional requirements Build from source Development versions Getting the compiler Getting the software Linux macOS/Homebrew

Integers Data Types interpolation Libraries

L

Label large multiplications Libraries len Libraries %output library bcd bmx buffers cbm checksumming compression conv conversion and classification coroutines cx16 cx16logo diskio emudbg floats gfx_hires gfx_lores graphics interpolation Jump table large multiplications Loading and using manipulation math miscellaneous, [1], [2] monogfx Overview palette petgfx petsnd processor stack processor status flags prog8_lib psg, [1] random numbers Requirements searching sorting sprites strings sys syslib textio trigonometry verafx

License Logical expressions long Data Types Loops do-until loop for loop Overview repeat loop unroll loop lsb lsw

M

manipulation Libraries math Libraries Math builtin Standard Libraries max memory Memory Map Porting Memory profiling Memory-mapped Data Types

min miscellaneous Libraries, [1], [2] mklong mklong2 mkword Module monogfx Libraries msb msw

O

offsetof Operators Overview Banking Data Types Identifiers Libraries Pointers Porting Standard Libraries Structs Targets

P

palette Libraries peek peekbool peekf peekl peekw petgfx Libraries petsnd Libraries Pointer arithmetic Pointers Pointers Data Types Dereferencing a pointer legacy untyped Overview, [1] Pointer arithmetic Simple Typed Untyped poke pokebool pokef

pokel pokemon pokew Porting Character encodings CPU Floating point Memory Map Overview RAM, ROM, I/O ROM routines Support libraries Zeropage processor stack Libraries processor status flags Libraries Prog8 grammar prog8_lib Libraries Program Program Start psg Libraries, [1]

R

RAM, ROM, I/O Porting random numbers Libraries Ranges Data Types repeat loop Loops Return values Subroutines

rol rol2 ROM routines Porting ROM-able programs ror ror2 rrestore rsave Running the Compiler Usage

S

Scope Scoped names Identifiers searching Libraries setlsb setmsb sgn shared Variables sorting Libraries sprites Libraries sqrt Standard Libraries Built-in Functions Math builtin Miscellaneous built-ins Overview Static initialization Structs str Data Types Strings Data Types strings Libraries Structs Access from assembly Address-Of Data Types Definition Dynamic allocation Initializers Overview, [1] Static initialization

Subroutine Subroutines asmsub and extsub Assembly Calling Calling conventions Deferred code Defining External Foreign/ROM Overview, [1] Regular Return values Support libraries Porting swap Symbol prefixing Syntax highlighting Tools sys Libraries syslib Libraries

T

Targets Commander X16 IRQ Handling Commander X16 notes Commodore 64 notes CPU Registers IRQ Handling Memory map Memory model Overview Zero page usage

textio Libraries Tools CTags Emulators Syntax highlighting trigonometry Libraries

U

ubyte Data Types uninitialized Variables unroll loop Loops Usage Command line options Debugging Importing Modules Module files Running the Compiler Troubleshooting

uword Data Types

V

Variable declarations Variables Declaring Initializing Overview, [1] shared uninitialized Zeropage

verafx Libraries

W

word Data Types

Z

Zeropage Porting Variables