stenodyon/dcpu16-as

DCPU 16 Assembler

dcpu16-as

DCPU 16 Assembler written in C

Current features:

• All standard instructions according to specification 1.7
• Initialized data with DAT
• Uninitialized data with RES
• Local labels (starting with .)
• Expressions for DAT values and RES size, including $ for current byte
• Special instruction DBP a (debug print) op 0x00 b 0x1F
• Special instruction DBH (debug halt) 0x00

Usage

Usage: dcpu16-as [OPTION...] DASM_FILES...

  -o, --output=FILE          Output to FILE instead of out.bin
  -v, --verbose              Verbose output
  -?, --help                 Give this help list
      --usage                Give a short usage message
  -V, --version              Print program version

Building

Dependencies:

• GCC (may work with other compilers)
• flex
• bison
• GNU make

Build with make

Using DAT

DAT comma, separated, expressions, and, "string literals"

Using RES

RES expression will reserve a number of bytes given by expression