U compiler/x86_64/rax64att.pas
--- Recording mergeinfo for merge of r39877 into '.':
U .
--- Merging r39882 into '.':
U compiler/nld.pas
A tests/webtbf/tw34355.pp
--- Recording mergeinfo for merge of r39882 into '.':
G .
--- Merging r39885 into '.':
U compiler/ncgrtti.pas
--- Recording mergeinfo for merge of r39885 into '.':
G .
# revisions: 39877,39882,39885
git-svn-id: branches/fixes_3_2@40286 -
a) the current record contains a field with non-trivial initialization
b) and of the parents contains such a field (only relevant for objects and classes)
git-svn-id: trunk@39255 -
compiler/ncgrtti.pas
+ write_record_operators procedure which fills simple VMT like table for MO.
* recorddef_rtti save MO (if exists)
* objectdef_rtti_fields save nil pointer/entry for objects rtti (have same RTL parts like for records)
compiler/options.pas
+ new define FPC_HAS_MANAGEMENT_OPERATORS
compiler/symconst.pas
+ new item itp_init_record_operators for tinternaltypeprefix enum
+ new entry '$init_record_operators$' in internaltypeprefixName
rtl/inc/rtti.inc
+ new field RecordOp (pointer to MO VMT table) in TRecordInfoInit
+ new types to handle MO VMT: TRTTIRecordOpVMT, PRTTIRecordOpVMT, TRTTIRecCopyOp, TRTTIRecVarOp
rtl/objpas/typinfo.pp
+ RecordOp field for TRecInitData record
git-svn-id: trunk@35445 -
sysv_abi_cdecl calling conventions on x86-64 to force using the SYSV/
Microsoft ABI on platforms that don't use it by default (mainly to ease
porting pure assembler routines)
git-svn-id: trunk@35425 -
Commit message:
[PATCH] More consistent RTTI (also better performance) for classic
objects (reference to initrtti from fullrtti).
git-svn-id: trunk@35376 -
Adjusted message:
[PATCH] Remove redundant code in TRTTIWriter for get_rtti_label,
get_rtti_label_ord2str, get_rtti_label_str2ord (use extended ref_rtti).
Replace ref_rtti by get_rtti_label in few places in ncgrtii (no functional
change).
git-svn-id: trunk@35336 -
The parameter manager converts from the internal compiler representation of
a parameter's location to an RTTI representation. As the general implementation
more or less directly uses the compiler structures for this a platform specific
parameter manager may override this functionality in case some parameter
information changed in a non-backwards compatible way.
The RTTI parameter location has a layout that allows for an easy enumeration
as the size is fixed for all locations. Additionally there are properties that
allow for easy access to the information stored in them.
git-svn-id: trunk@35250 -
* have tkInt64 and tkQWord entries also contain the OrdType field (basically the compiler can now use the same function to generate them only with different type kinds)
+ added test
git-svn-id: trunk@35135 -
- indentation in ncgrtti.pas
- fewer ifdefs in rtti.inc
- InitTable/Terminator field as first field to avoid padding on targets that require proper alignment and have SizeOf(Pointer) > 4
Original message by Maciej Izak:
Breaking change for rtti layout for record rtti. Init table
is always accessible from regular rtti. Rtti table contains indirect
reference to init table, additionally init table contains nil-terminator (for
rtl purposes - the only way to determine kind of info : init or rtti). Pros:
* will be possible to create more Delphi compatible code for RTTI, finally end-user can access to *real* managed fields of records (some work on TypInfo.pp is still required but is not necessary).
* important step forward for management operators (anyway this commit is not directly related to management operators)
* much more optimal memory allocation/initialization/finalization for records created/destroyed by InitializeArray/FinalizeArray, for example:
type
TBar = record
f1,f2,f3,f4,f5,f6,f7,f8,f9: byte;
s: string;
end;
previously:
GetMem(PB, SizeOf(TBar));
InitializeArray(PB, TypeInfo(TBar), 1); // FPC_INITIALIZE was executed 10 times
now:
GetMem(PB, SizeOf(TBar));
InitializeArray(PB, TypeInfo(TBar), 1); // FPC_INITIALIZE is executed just once
+ test attached
git-svn-id: trunk@35125 -
