Aryadev Chavali
0975d92493
Comparing signed and unsigned versions of numbers. Same for EQ as well. Notice the irregular pattern of BYTE, CHAR, INT, HWORD,LONG,WORD as OPCODE_IS_TYPE requires the subcodes to be surrounded by BYTE and WORD.
Oreo's Virtual Machine (OVM)
A stack based virtual machine in C11. Deals primarily in bytes, doesn't make assertions about typing and is very simple to target.
Instructions to target
You need to link with the object files for
base.c, darr.c and
inst.c to be able to properly target the OVM. The
basic idea is to create instructions via inst_t then using the
inst(s)_write_* API to generate bytecode (and write to a file).
Then to execute the program, the virtual machine interpreter ovm.out
is used.