* foreach gets extra argument for passing local data to the
iterator function
* -CR checks also class typecasts at runtime by changing them
into as
* fixed compiler to cycle with the -CR option
* fixed stabs with elf writer, finally the global variables can
be watched
* removed a lot of routines from cga unit and replaced them by
calls to cgobj
* u32bit-s32bit updates for and,or,xor nodes. When one element is
u32bit then the other is typecasted also to u32bit without giving
a rangecheck warning/error.
* fixed pascal calling method with reversing also the high tree in
the parast, detected by tcalcst3 test
inlined from pexpr
* -an option that will write the secondpass nodes to the .s file, this
requires EXTDEBUG define to actually write the info
* fixed various internal errors and crashes due recent code changes
* LOC_CONSTANT added for better constant handling
* secondadd splitted in multiple routines
* location_force_reg added for loading a location to a register
of a specified size
* secondassignment parses now first the right and then the left node
(this is compatible with Kylix). This saves a lot of push/pop especially
with string operations
* adapted some routines to use the new cg methods
* fixed converting boolean to int64/qword
* fixed register allocation bugs which could cause internalerror 10
* isnode and asnode are completely processor indepent now as well
* fpc_do_as now returns its class argument (necessary to be able to use it
properly with compilerproc)
* changed the declaration of some set helpers somewhat to accomodate the
above change
* i386 still uses the old code for comparisons of sets, because its
helpers return the results in the flags
* dummy tc_normal_2_small_set type conversion because I need the original
resulttype of the set add nodes
NOTE: you have to start a cycle with 1.0.5!
custom resulttype
* compilerproc typeconversions now set the resulttype from the type
conversion for the generated call node, because the resulttype of
of the compilerproc helper isn't always exact (e.g. the ones that
return shortstrings, actually return a shortstring[x], where x is
specified by the typeconversion node)
* ti386callnode.pass_2 now always uses resulttype instead of
procsym.definition.rettype (so the custom resulttype, if any, is
always used). Note that this "rettype" stuff is only for use with
compilerprocs.
- removed all code from the compiler which has been replaced by
compilerproc implementations (using {$ifdef hascompilerproc} is not
necessary in the compiler)
- out, dispose and new can be used as idenfiers now
- const p = apointerype(nil); is supported now
+ support for const p = apointertype(pointer(1234)); added
+ nopt.pas, nadd.pas, i386/n386opt.pas: optimized nodes for adding strings
and constant strings/chars together
* n386add.pas: don't copy temp strings (of size 256) to another temp string
when adding
