miniasm

A fake ASM language written in Python.
Just for fun.

Histroy

miniasm V0.0.4

• Improved error reporting.
• JMOV is relative lines movement.

PRT 1
JMOV 2  # Jump over `PRT 2`
PRT 2
JMOV -3  # Jump back to `PRT 1`

• Also for JIFM, like JIF.

• Tagged NOP.

NOP index

See ./samples/sample-8.asm for differences between JIF/JMP, JMOV and the usage of NOP index.

For example:

PRT 1
NOP 2  # Save current line number into `2` in the memory
PRT 2
JMP *2  # Jump to `NOP`

miniasm V0.0.3

• Add keyword READ:

READ 1
PRT *1  # Will output what you inputed

• Add keyword LEQ and GEQ, which means less equal and greater equal:

LEQ index index index
GEQ index index index

miniasm V0.0.2

• PRT now prints value:

PRT value

• Use * operator to get value of a index.

SET 1 233
PRT *1  # Will print `233`

miniasm V0.0.1

Basic syntax and instructions.

MEM value
SET index value
CPY index index
ADD index index index
SUB index index index
MUL index index index
DIV index index index
MOD index index index
INC index
DEC index
NEC index
AND index index index
OR index index index
XOR index index index
NOT index
SHL index value
SHR index value
*ROL index value
*ROR index value
EQU index index index
GTER index index index
LESS index index index
JMP value
JIF index value
# PRT index
NOP
EXIT value
# comments

*: May not implement these.