+ cs_local_browser ($L+) is disabled if cs_browser ($Y+)
is not enabled when quitting global section
* local vars and procedures are not yet stored into PPU
(first steps to have objects without vmt if no virtual !!)
+ added fpu_used field for tabstractprocdef :
sets this level to 2 if the functions return with value in FPU
(is then set to correct value at parsing of implementation)
THIS MIGHT refuse some code with FPU expression too complex
that were accepted before and even in some cases
that don't overflow in fact
( like if f : float; is a forward that finally in implementation
only uses one fpu register !!)
Nevertheless I think that it will improve security on
FPU operations !!
* most other changes only for UseBrowser code
(added symtable references for record and objects)
local switch for refs to args and local of each function
(static symtable still missing)
UseBrowser still not stable and probably broken by
the definition hash array !!
(accepted are popstack cdecl and pascal)
+ added C vars with the following syntax
var C calias 'true_c_name';(can be followed by external)
reason is that you must add the Cprefix
which is target dependent