Commit Graph

12004 Commits

Author SHA1 Message Date
paul
56bf42de57 compiler: implement record methods and class methods:
- rename tprocdef._class to tprocdef.struct and change the type from tobjectdef to tabstractrecorddef because methods can belong not to classes only now but to records too
  - replace in many places use of current_objectdef to current_structdef with typcast where is needed
  - add an argument to comp_expr, expr, factor, sub_expr to notify that we are searching type only symbol to solve the problem with records,objects,classes which contains fields with the same name as previosly declared type (like:
  HWND = type Handle;
  rec = record 
    hWnd: HWND;
  end;)
  - disable check in factor_read_id which was made for object that only static fields can be accessed as TObjectType.FieldName outside the object because it makes SizeOf(TObjectType.FieldName) imposible and since the same method was extended to handle records it also breaks a52 package compilation
  - rename tcallcandidates.collect_overloads_in_class to tcallcandidates.collect_overloads_in_struct and addapt the code to handle overloads in records too
  - fix searchsym_type to search also in object ancestors if we found an object symtable
  - add pd_record, pd_notrecord flags to mark procedure modifies which can or can't be used with records. Disallow the next modifiers for records: abstract, dynamic, export, external, far, far16, final, forward, internconst, internproc, interrupt, message, near, override, public, reintroduce, virtual, weakexternal,
Allow the next modifiers for records: static

git-svn-id: branches/paul/extended_records@16526 -
2010-12-09 02:24:46 +00:00
paul
26cef34005 compiler:
- move objname, objrealname fields from tobjectdef to tabstractrecorddef, 
  - load and save them from/to ppu file, 
  - use tabstarctrecorddef in some more places where previously code worked for tobjectdef
  - change push_nested_hierarchy, pop_nested_hierarchy to handle records too

git-svn-id: branches/paul/extended_records@16519 -
2010-12-08 06:58:48 +00:00
paul
d7c8d9e620 compiler: allow access other record symbols than fields, first extended records tests
git-svn-id: branches/paul/extended_records@16516 -
2010-12-07 09:53:57 +00:00
paul
902a78eec1 compiler: add current_structdef: tabstractrecorddef and point current_objectdef to it
git-svn-id: branches/paul/extended_records@16515 -
2010-12-07 09:35:10 +00:00
paul
5d1c9ab6ba compiler: check visibility of record members, allow access to record consts and types:
- add searchsym_in_record function
  - change is_visible_for_object to accept tabstractrecorddef instead of tobjectdef arguments because records also have visibility sections now
  - change arguments in do_member_read, do_proc_call to tabstractrecorddef from tobjectdef to accept records
  - rename classh arguments to structh and change their type to tabstractrecorddef to show that they can accept records now too
  - move RttiName from tobjectdef to tabstractrecorddef

git-svn-id: branches/paul/extended_records@16514 -
2010-12-07 08:58:29 +00:00
paul
8e36256bc9 compiler: add support for visibility blocks in records and type, const declarations:
- add parse_record_members function to parse record blocks based on parse_object_members code
  - disable published section in records
  - rename in_class argument in some functions to in_structure because the same code can work for records now which are not classes

git-svn-id: branches/paul/extended_records@16513 -
2010-12-07 07:40:34 +00:00
Jonas Maebe
f8369032da * same fixes as in r16255 for x86_64 (fixes webtbs/tw17714 on Darwin/x86_64)
git-svn-id: trunk@16508 -
2010-12-05 16:45:31 +00:00
paul
3e5f6e7a60 compiler: reduce the overhead made in previous revision
git-svn-id: trunk@16507 -
2010-12-05 14:32:05 +00:00
paul
af39178e06 compiler: redo type search in parent classes. previous trial breaks objective pascal implementation
git-svn-id: trunk@16505 -
2010-12-05 10:59:11 +00:00
florian
9dc584efbf * patch by Aleksa Todorovic to solve another issue with nested generics, resolves #17193
git-svn-id: trunk@16496 -
2010-12-02 17:32:19 +00:00
paul
8b209be7e9 compiler: put static variables into unit level and not into parent class/object/record (fixes bug #0018131)
git-svn-id: trunk@16494 -
2010-12-02 05:56:13 +00:00
paul
ab4a5c74c1 compiler: allow TFoo.TBar types for object methods (bug #0018123)
git-svn-id: trunk@16493 -
2010-12-02 03:53:02 +00:00
paul
515c99cc01 compiler: cleanup
git-svn-id: trunk@16492 -
2010-12-02 03:06:01 +00:00
paul
2155dadf5e compiler: push to the stack not only nested hierarchy but also class hierarchy for each nested entry both in method declaration and for method body, also push child hierarchy while parsing object members because in other case parent types are invisible for descendants (fixes mantis #0018124, mantis #0018127 and more) + extended test
git-svn-id: trunk@16491 -
2010-12-02 03:04:23 +00:00
paul
37179a6558 compiler: cleanup
git-svn-id: trunk@16490 -
2010-12-01 08:19:32 +00:00
paul
668cd1f3c0 compiler: change check for current in try_consume_unitsym - don't use current_unit in check because specialize code does not replace this variable (fixes bug #0015591)
git-svn-id: trunk@16489 -
2010-12-01 08:18:51 +00:00
paul
d9a43f7858 compiler: cleanup
git-svn-id: trunk@16488 -
2010-12-01 07:40:09 +00:00
paul
ba75daa50d compiler: change find_module_from_symtable to support not only unit symtables but also other symtables with valid moduleid (fixes bug #0016090)
git-svn-id: trunk@16487 -
2010-12-01 04:33:47 +00:00
paul
433f18e60c compiler: resolve only current typeblock forward declarations when the type block is finished (fixes bug #0018086)
git-svn-id: trunk@16480 -
2010-11-30 00:02:06 +00:00
florian
f570934b45 * patch by Aleksa Todorovic to fix generic interfaces, resolves #16100
git-svn-id: trunk@16477 -
2010-11-29 21:13:09 +00:00
paul
8a5c99599e compiler: skip functions symtables while generating generic specialization symtable stack (fixes test tw12249.pp and bug #0012249)
git-svn-id: trunk@16476 -
2010-11-29 14:50:04 +00:00
florian
7d1627e9ca * patch by Aleksa Todorovic to handle access to types inside generics correctly
when they are used as class variables, resolves #18096

git-svn-id: trunk@16474 -
2010-11-29 09:37:09 +00:00
paul
0d57d38d7c compiler: fix visibility of inherited protected members (mantis #0018087) and strict private/protected members (mantis #0018085) to nested classes
git-svn-id: trunk@16473 -
2010-11-29 04:08:00 +00:00
florian
e4ecee317e * finer grained convert levels for strings, prefers widestring<->unicodestring over other conversions, resolves #18075
git-svn-id: trunk@16460 -
2010-11-28 10:05:09 +00:00
florian
b1a6ec532d * fix bootstrapping with 2.4.2
git-svn-id: trunk@16459 -
2010-11-27 21:28:45 +00:00
sergei
7dd93b1282 * Variant types: renamed varunicodestring to varustring and changed its value to $102 (for Delphi compatibility), introduced varUStrArg=$73, added some description comments.
* ncal.pas, translate_disp_call:
  * pass UnicodeString as varUStrArg
  * do not typecast ordinal consts to Integer, so typecasts in source (if any) are preserved.
+ test for correct passing of Dispatch method arguments, concludes work on Mantis #17904.

git-svn-id: trunk@16456 -
2010-11-27 16:17:43 +00:00
pierre
fd2b777435 * ogcoff.pas:
{ Direct 32 bit sign extended,
        win64 mingw GNU compiler
        also generates this type
        inside coff objects
        We assume they are equivalent to
        IMAGE_REL_AMD64_ADDR32  PM 2010-11-27 }

git-svn-id: trunk@16454 -
2010-11-26 23:46:49 +00:00
Jonas Maebe
edfb31c020 * when looking for overloaded conversion (assignment) operators, only ignore
those for variants. All defined operators are guaranteed to be valid by
    the code that checks them when they are defined (mantis #17846)

git-svn-id: trunk@16449 -
2010-11-26 15:37:31 +00:00
Jonas Maebe
8f22a5d224 * perform simple imul->lea transformations also for Pentium 3-class target
cpus (default target, and should actually be faster there too;
    mantis #18056)

git-svn-id: trunk@16441 -
2010-11-26 10:30:46 +00:00
paul
8aef216f21 compiler: allow nested objects to refence owner class in method arguments (issue #0017986)
git-svn-id: trunk@16440 -
2010-11-26 07:55:55 +00:00
paul
0c23029d8f compiler: add all nested classes to the symtable stack while parsing method header (issue #0017952)
git-svn-id: trunk@16439 -
2010-11-26 07:30:20 +00:00
florian
675c3391d1 * makes compiler report nice error when one tries to use specialize for function result type, based on a patch by Aleksa Todorovic, part of #15875
git-svn-id: trunk@16438 -
2010-11-25 21:45:30 +00:00
florian
d30952b408 * patch by Aleksa Todorovic which adds the ability to reference current generic class. Each reference to current generic class is "translated" to appropriate specialization of that generic class. There are two tests as part of the patch to test that it works. The patch, also, rejects declaring generic inside another generic. 0010479 is easy to implement with this patch applied, resolves #11777
git-svn-id: trunk@16423 -
2010-11-24 21:57:41 +00:00
Jonas Maebe
1f61b5b30c * reverted the rtl patches from r14184, because they cause an endless
loop when attempting to terminate a process via the RTL compiled into
    a Linux shared library  (mantis #17383)
  * call FPC_LIB_EXIT (the internal/generic RTL finalisation routine) instead
    of FPC_SHARED_LIB_EXIT (the Linux-specific "process exit" code for shared
    libraries) as "fini" routine (fixes #14958 again after reverting r14184)

git-svn-id: trunk@16418 -
2010-11-24 15:33:29 +00:00
Jonas Maebe
1271c221f3 - reverted change accidentally committed as part of r16050 that could break
internal resources on 32 bit Darwin platforms with small programs

git-svn-id: trunk@16417 -
2010-11-24 11:03:11 +00:00
Jonas Maebe
c44d79f3ba * fix the value of the frame pointer for Thumb-2 after r14317
(patch by Jeppe Johansen, mantis #18025)

git-svn-id: trunk@16416 -
2010-11-24 10:07:49 +00:00
Jonas Maebe
749991ec02 + support extra parameter for initialize() that indicates how many elements
should be initialised, similar to how this was already allowed for
    finalize() (mantis #17998)

git-svn-id: trunk@16407 -
2010-11-23 15:14:40 +00:00
Jonas Maebe
a631ab2a7e * add the C-prefix to the exported name of routines that are automatically
exported in {$z+} state in MacPas mode, so that the name chosen by
    implicit imports in MacPas units without an implementation section matches
    again after r16330 (fixes tests/test/tmacpas1 after r16330 on targets
    with a cprefix<>'')

git-svn-id: trunk@16403 -
2010-11-22 14:30:42 +00:00
Jonas Maebe
44178f41b6 * don't overwrite register variables when evaluating <=/>= expressions with
smallsets (left is overwritten by an "and", so it cannot be const; mantis
    #18013)

git-svn-id: trunk@16400 -
2010-11-22 12:58:08 +00:00
sergei
b4ac714201 * defutil.pas: added UnicodeString to automatable types, fixes compilation of webtbs/tw2649.pp after r16360. However it requires RTL support similar to one for AnsiString to be complete.
* ncal.pas, translate_disp_call(): fixed parameter alignment once more, this time it should be correct for both 32 and 64 bit platforms.

git-svn-id: trunk@16394 -
2010-11-21 18:10:11 +00:00
sergei
9d8d518029 * translate_disp_call, support passing Variants by-value (still pass a pointer, but reset ByRef bit in CallDesc.Args[]).
git-svn-id: trunk@16389 -
2010-11-20 21:43:15 +00:00
sergei
ba700ad2ff * Improvements to Dispatch call handling:
o All signed and unsigned ordinal types are made automatable.
  o Non-automatable types are rejected when parsing dispinterface declarations.
  o Simplified translate_disp_call() a bit.
  o translate_disp_call() now supports non-automatable parameters which can be typecasted to automatable ones. UnicodeString is not yet there, though.
  o Partially fixes #17904: parameters of Variant Dispatch calls are passed by reference when they can be mapped to a variable.

git-svn-id: trunk@16360 -
2010-11-18 16:17:50 +00:00
sergei
532f8b9ab5 * Type Word maps to variant type varword, not varqword (probably a typo).
git-svn-id: trunk@16359 -
2010-11-18 07:24:37 +00:00
paul
a8deeaa168 compiler: fix search of outer class type inside inner type declarations (bug #0017945)
git-svn-id: trunk@16352 -
2010-11-17 05:51:54 +00:00
paul
d99b4ae7c1 compiler: set moduleid for record symtables and descendants (fixes bug #0017950)
git-svn-id: trunk@16351 -
2010-11-17 02:40:41 +00:00
sergei
2d860e356c * Fixed parameter generation for dispatch calls: assuming that everything is passed by reference and needs only sizeof(ptruint) bytes is wrong. 64-bit primitive types (Double,Int64) are passed by value and require twice more space on 32-bit platforms.
git-svn-id: trunk@16350 -
2010-11-16 11:55:09 +00:00
Jonas Maebe
d36f8ac542 * fixed potential buffer overflow error when creating the fullprocname for
display purposes if there was a parameter with a default value > 255 chars
  * replace #0, #10 and #13 in the fullprocname with '.' so they do not cause
    line breaks or early string termination when writing them to the
    assembler file (mantis #17928)

git-svn-id: trunk@16344 -
2010-11-14 12:18:48 +00:00
pierre
2003c2af70 * In MacPas mode, externals have realname with target_info Cprefix
git-svn-id: trunk@16330 -
2010-11-12 22:00:46 +00:00
Jonas Maebe
de51c4734c * fixed searching for the 8-character variant of already compiled
unit files (patch by Aleksa Todorovic, mantis #17907)

git-svn-id: trunk@16329 -
2010-11-12 12:10:41 +00:00
Jonas Maebe
44dc6e7283 * also look for a source file ending in .p when checking whether the sources
of a pre-compiled unit are available on tf_p_ext_support systems
    (patch by Aleksa Todorovic, mantis #17907)
  * fixed indentation/flow of this and a similar check elsewhere

git-svn-id: trunk@16328 -
2010-11-12 11:50:40 +00:00