double is an alias for float. IOW, only 32-bit
single precision floats are supported. This isn't
conformant, but OK for some embedded systems (e.g.
RetroBSD) and simple compilers like this.
Also, the following operators are not supported with
floats at the moment: ++, --, +=, -=, *=, /=.
But +, -, *, /, =, ||, &&, ?:, !, comparison, casts,
if/while/for are OK.
- Update license text (remove irrelevant FreeBSD references)
- Update root readme.txt
- Improve prologue/epilogue generation
Don't generate unnecessary jumps back and forth to/from
"sub sp, size_of_locals".
Instead, with the help of fgetpos()/fsetpos()
initially write ";sub sp, 0" and then, when
the size is finally known, go back and overwrite it with
" sub sp, size_of_locals".
