- If statements work properly now (hopefully)
- still issues with while loops pushing vars to the stack. need scoping
implemented to fix this!
- refactored registers.rs and fixed faulty logic.
- made register allocation optimisations
- updated lexer to allow hex and binary integer literals
- updated parser with support for writing to pointers
- updated code generation to support writing to pointers
- fixed a bug with codegen where args are loaded from incorrect offsets
due to saving registers prior to calling.
- basic pointers and reading values from pointers works
- writing to pointers not yet implemented (looks painful so a problem
for tomorrow)
- updated print library. the compiler has this hardcoded in all programs
for now
zxq5