* symtables based on TFPHashObjectList and TFPObjectList
* rename torddef.typ to torddef.ordtype
* rename tfloatdef.typ to tfloatdef.floattype
* rename tdef.deftype to tdef.typ
* remove obsolete browser code, browcol is kept so the ide
can still be compiled
git-svn-id: trunk@5192 -
Not sure how it ever worked, nor how exactly symtable ppu entries
work -- but it's now stored with the recorddef (which also means
that bitpacking is disabled currently for objects and classes,
since they are based on tabstractrecorddef rather than trecorddef)
git-svn-id: trunk@4679 -
+ use {$bitpacking on/+} to change the meaning of "packed"
into "bitpacked" for arrays. This is the default for MacPas.
You can also define individual arrays as "bitpacked", but
this is not encouraged since this keyword is not known by
other compilers and therefore makes your code unportable.
+ pack(unpackedarray,index,packedarray) to pack
length(packedarray) elements starting at
unpackedarray[index] into packedarray.
+ unpack(packedarray,unpackedarray,index) to unpack
packedarray into unpackedarray, with the first
element being stored at unpackedarray[index]
* todo:
* "open packed arrays" and rtti for packed arrays are not
yet supported
* gdb does not properly support bitpacked arrays
git-svn-id: trunk@4449 -
the external linker
* create import libraries for dll imports, this uses
the new objdata framework to generate the binary
object files directly without needing an assembler pass
* store import_dll and import_name in ppu
* external linker uses import libraries
* internal linker uses import info from symtables,
no dlls are needed anymore
git-svn-id: trunk@3255 -
* change booleans in arraydef to set
* set option in arraydef to indicate a constant string so
a nicer type can be shown instead of array[0..x] of char
git-svn-id: trunk@3051 -
tarrayconstructornode.inset_typeconvs() and fixed them:
* integers < 32 bit are converted to 32 bit (this was previously
done in the code generator for some targets, and not for others)
* currency is also converted to double for targets where currency = int64
* single is converted to double, except for x86_64 (is at least
necessary on darwin/ppc, darwin/i386 and linux/i386)
* enums are converted to 32 bit ints
* procvars are converted to pointers
* proper errors are given for various unsupported types
NOTE: in C, floating point constants are by default double, while in
FPC they are of type extended. On platforms where extended <> double,
such constants when passed to C varargs are automatically converted
to double by default (gives warning). If you want to pass them as
single or extended or get rid of the warning, use an explicit typecast
* increased ppu version because of introduction of new node flag
(nf_cvarargs for tarrayconstructornode)
* fixed tests/test/cg/tprintf
* changed tests/test/cg/cdecl/taoc5 to use explicit typecasts for
floating point constants passed to C varargs functions.
git-svn-id: trunk@2949 -
* support for case aware filesystems (Windows), they do now only
one lookup if a file exists
* add -WI option to generate import section for DLL imports or
let the linker handle it. Default is still import section until
the Makefiles are fixed, then the generation can be left to the
linker
git-svn-id: trunk@2274 -
assembler and debuginfo and use these vars to override
the defaults for the target after the parameters are read
* remove not-maintained and tested gdb code
git-svn-id: trunk@1201 -
cdecl/cppdecl procedures on Mac OS/Mac OS X to fix compatibility with
GPC (slightly more efficient than Metrowerks behaviour below, but
less efficient in most cases than our previous scheme)
+ "mwpascal" procedure directive to support the const record parameter
behaviour of Metrowerks Pascal, which passes all const records by
reference
+ support for Macintosh PowerPC alignment (if the first field of a record
or union has an alignment > 4, then the record or union size must be
padded to a multiple of this size)
limited circumstances for now (only procedures, and only if they have
no or only vs_out/vs_var parameters).
* fixed ppudump for inline procedures
* fixed ppudump for ppc
