Martin Dørum
a47c9f918f
handle arguments more efficiently
пре 3 година
Martin Dørum
ed623c72ed
add guard function
пре 3 година
Martin Dørum
652edda8e2
add continuation call args, implement 'for'
пре 3 година
Martin Dørum
1c3cb1d6fb
naming things
пре 3 година
Martin Dørum
dd620958b7
store array/buffer length in the l2_vm_value itself
пре 3 година
Martin Dørum
9ffc6c5f80
more robust continuations, and implement 'loop' function
пре 3 година
Martin Dørum
d0d7b14d76
printing improvements
пре 3 година
Martin Dørum
382c4b9b1d
1-byte version of instructions
пре 3 година
Martin Dørum
0acbfd77f0
better bytecode format
пре 3 година
Martin Dørum
3bf458897b
veery basic control flow
пре 3 година
Martin Dørum
8c10cec784
infix functions
пре 3 година
Martin Dørum
47e2a5e981
check errors
пре 3 година
Martin Dørum
2af11e76a4
add error type
пре 3 година
Martin Dørum
2490558d45
store stack base pointer in the stack frame
пре 3 година
Martin Dørum
e755acb19c
make C++ happy with the headers
пре 3 година
Martin Dørum
417e555d02
enable strict warnings, make code not emit warnings
пре 3 година
Martin Dørum
1c184b3111
dynamic lookups
пре 3 година
Martin Dørum
82c92b26b9
rework bytecode and stacks
Instructions now take their static arguments in the bytecode directly
instead of from the stack. The return address is now moved into a
separate frame stack. That means the only thing in the main stack is now
variable references. That means we can mark every variable which is
currently on the stack during a GC; even variables which aren't referred
to from a namespace.
As a result, a GC can happen before or after any instruction without
having to worry. The VM should also be faster, and the bytecode should
be smaller, due to fewer instructions.
пре 3 година
Martin Dørum
12495a8bcd
fixes, and array dot-number assign
пре 3 година
Martin Dørum
fb5a02c602
array lookup with a dot-number token
пре 3 година
Martin Dørum
5d8bcf692e
change up some types
пре 3 година
Martin Dørum
1d30f3c869
builtins, functions, etc
пре 3 година
Martin Dørum
2bf2b4a88f
builtin stuff, and reorganized l2_vm_value
пре 3 година
Martin Dørum
abb1277e83
parsing and vm stuff
пре 3 година
Martin Dørum
2dffcd295d
basic programs can now execute correctly
пре 3 година
Martin Dørum
6c913cce57
printing stuff
пре 3 година
Martin Dørum
d48ca19bca
print garbage instructions nicer
пре 3 година
Martin Dørum
feaef07544
started on functions
пре 3 година
Martin Dørum
48be0c18b1
parsing/codegen, plus vm work
пре 3 година