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d8903ce6b3
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180 Commits

Author SHA1 Message Date
Jonas Maebe
d8903ce6b3 - removed maxcrecordalign parameter/field from recordsymtables, as this value 
cannot be modified in the settings (so we can directly use the one from
    current_settings)

git-svn-id: trunk@42447 -
 2019-07-14 19:24:32 +00:00
florian
c932dfaf70 * first bunch of fixes for rtti for arm after attribute commits, fixes mostly alignment issues 
git-svn-id: trunk@42446 -
 2019-07-14 17:45:55 +00:00
svenbarth
ced3885dbb * generate construction function for the attributes used in a unit using a more straight forward approach 
ToDo: "collect" attributes of same type and same argument list and generate constructor only once for them

git-svn-id: trunk@42394 -
 2019-07-12 22:07:20 +00:00
svenbarth
71fa4d1fe2 * the RTTI of an attribute not only consists of the creation function, but also of the attribute's type, a pointer to the constructor and a data blob containing the constant parameters 
+ added test

git-svn-id: trunk@42390 -
 2019-07-12 22:07:05 +00:00
svenbarth
3ad24c9db8 * as attributes can be part of any type they are best suited in a common part of TTypeData 
git-svn-id: trunk@42375 -
 2019-07-12 22:06:09 +00:00
svenbarth
e296b26e9e - remove unit info and related code again as that will be handled similar, but differently with dynamic packages 
git-svn-id: trunk@42369 -
 2019-07-12 22:05:47 +00:00
svenbarth
ee940c8270 * always write a class' reference to the attribute table, even if the unit does not have attributes 
git-svn-id: trunk@42368 -
 2019-07-12 22:05:42 +00:00
svenbarth
d137e06ade * instead of embedding the attributes inside the class' and property's type data only store a reference to a table of attributes 
git-svn-id: trunk@42365 -
 2019-07-12 22:05:29 +00:00
svenbarth
39bab2dbcc * rename trtti_attributesdef to trtti_attributes_list 
git-svn-id: trunk@42359 -
 2019-07-12 22:05:00 +00:00
svenbarth
b2932393df Reintegration of Custom Attributes branch by Joost van der Sluis with patches reworked by Svetozar Belic [patch 1/3] 
Implemented attributes for class types and properties (based on work by Joost van der Sluis). Added TCustomAttribute - a base class for attributes. Added TUnitInfo record to RTTI. It contains the unit name and unit options (for now only a flag which specifies if the unit contains attributes). Added several tests for attributes.

git-svn-id: trunk@42356 -
 2019-07-12 22:04:48 +00:00
Jonas Maebe
281b3ad276 * fix case completeness and unreachable code warnings in compiler that would 
be introduced by the next commit

git-svn-id: trunk@42046 -
 2019-05-12 14:29:03 +00:00
svenbarth
f7817d25ff * parameter type needs to be Nil for formal parameters (Delphi compatible) 
* adjusted test trtti15
+ added test trtti19

git-svn-id: trunk@41770 -
 2019-03-22 22:29:20 +00:00
yury
e5c2d13671 * Do not set pi_needs_got in current_procinfo.flags at the node level, since the GOT usage can only be estimated there. Instead set the pi_needs_got flag at places where the GOT register is accessed during the code generation. This eliminates generation of the unneeded initialization of the GOT register and fixes linker errors when the _GLOBAL_OFFSET_TABLE_ symbol is referenced but no actual GOT references are present. 
git-svn-id: trunk@41460 -
 2019-02-25 13:35:40 +00:00
Jonas Maebe
50ab607676 + customint torddef type to create arbitraty bit-width integers 
o use this to handle non-power-of-two-sized parameters for llvm
   o no general support in the parser/code generator, so don't expose

git-svn-id: trunk@40398 -
 2018-11-29 20:57:08 +00:00
yury
0a3c94bc72 * Moved inline methods to the beginning in order to allow them to be actually inlined in this unit. 
git-svn-id: trunk@40219 -
 2018-11-04 19:50:09 +00:00
yury
4357caaad8 * Removed unused local vars. 
git-svn-id: trunk@40183 -
 2018-11-02 18:44:29 +00:00
yury
c306f57ecb * Reverted r39947. According to Sven, the $self parameters is not required to be first parameter in RTTI. Appropriate tests will be fixed. 
git-svn-id: trunk@39952 -
 2018-10-17 08:52:57 +00:00
Jonas Maebe
0b246f3dbd * converted Boolean8 to an internal type, and mapped Boolean to the 
new internal pasbool1(type) (part of mantis #34411)
   o apply the _Bool x86-64 parameter passing rules only to pasbool1

git-svn-id: trunk@39949 -
 2018-10-16 21:14:18 +00:00
yury
84b5129f1d * Fixed writing of method's RTTI for aarch64 by explicitly writing the $self parameter first. 
git-svn-id: trunk@39947 -
 2018-10-16 17:24:07 +00:00
svenbarth
b9ec7e1e06 * generate RTTI for *all* parameters of a method or procedure variable 
git-svn-id: trunk@39885 -
 2018-10-07 12:25:33 +00:00
svenbarth
a076677336 * instead of a flags field generate a table with all Initialize operators of all fields (nested or not, parent class or not) for class types; objects and records don't use this (yet) 
git-svn-id: trunk@39690 -
 2018-08-29 19:21:35 +00:00
svenbarth
2e1327b6b2 * use pooled constant references for the parameter locations as more often than not they're equal between multiple methdos (e.g. the Self argument is always the same) 
* using this the TypInfo unit can navigate interface methods and VMT method parameters much more quickly as the latter have a constant size now

git-svn-id: trunk@39686 -
 2018-08-29 19:20:31 +00:00
svenbarth
029ec93df6 * use pooled constant references for the names of VMT methods in the RTTI 
git-svn-id: trunk@39685 -
 2018-08-29 19:20:27 +00:00
svenbarth
228d3252cc * use pooled constant references for the parameter names of VMT methods in the RTTI 
git-svn-id: trunk@39684 -
 2018-08-29 19:20:24 +00:00
svenbarth
3f96c0baed * use reverse_longword() instead of reverse_byte(); fixes the management operators of records inside classes on big endian systems 
git-svn-id: trunk@39265 -
 2018-06-20 21:11:19 +00:00
svenbarth
ac0322c323 + add a flags field to the record init RTTI which declares whether 
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 -
 2018-06-20 19:00:17 +00:00
florian
31f78ea2b6 + implementation of the vectorcall calling convention by J. Gareth Moreton 
+ tests

git-svn-id: trunk@38206 -
 2018-02-11 17:50:37 +00:00
svenbarth
0bf71958f2 * ensure that the correct RTTI data is written for "array of const" parameters as well 
git-svn-id: trunk@37725 -
 2017-12-12 19:55:24 +00:00
svenbarth
50788e8b3b * correctly encapsulate the RTTI data for sets to avoid alignment problems with the new SetSize field (fixes compilation on Sparc and basically every other target that requires proper alignment with 64-bit values dictating an 8-Byte alignment) 
git-svn-id: trunk@37201 -
 2017-09-13 21:05:04 +00:00
svenbarth
5c97248f85 + also write the set's size to the RTTI as that simplifies handling in Invoke() 
git-svn-id: trunk@37090 -
 2017-08-31 19:23:12 +00:00
svenbarth
7b675b6769 * correctly write the type of open array parameters as the element def and not the array def 
+ added test that shows the linking error if not done so (otherwise that should already be covered by trtti15.pp)

git-svn-id: trunk@37083 -
 2017-08-29 20:17:24 +00:00
florian
126b834976 * ncgrtti has to use target pointer sizes, so changed SizeOf(PtrInt) into SizeOf(PInt), should fix #31964 
* try to avoid to use anonymous records in ncgrtti

git-svn-id: trunk@36416 -
 2017-06-04 19:57:46 +00:00
florian
b1dff29cbf * removed unused units 
git-svn-id: trunk@36165 -
 2017-05-09 19:53:14 +00:00
maciej-izak
af8e0efe57 * Rtti info about Management Operators (MO) in init table for records. Note: commit contains minimal changes for RTL (for proper "make") no functional changes. More RTL changes for fully functionally MO in next commits. 
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 -
 2017-02-19 00:22:59 +00:00
Jonas Maebe
265c8e7bbc + support for specifying ms_abi_default, ms_abi_cdelc, sysv_abi_default, and 
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 -
 2017-02-11 19:57:12 +00:00
maciej-izak
1d301b6dbe More consequent writing of Rtti. Part of code related to recorddef moved from recorddef_rtti to write_child_data_rtti(). When typeinfo is used in code init Rtti is a child of the full Rtti. Commit also contains correction for code commited for mantis #31249 (r35376) and mantis #31305 (r35377) for objects. Before was impossible to compile code with usage of typeinfo() function for object without managed fields ("Undefined symbol" error). 
+ Test attached

git-svn-id: trunk@35403 -
 2017-02-06 18:52:37 +00:00
svenbarth
7e85e27865 * fix ncgrtti correctly (for once that warning was indeed useful :P ) 
git-svn-id: trunk@35388 -
 2017-02-04 13:46:26 +00:00
florian
4b63da81aa * initialize para to avoid warning 
git-svn-id: trunk@35387 -
 2017-02-04 13:30:19 +00:00
svenbarth
c1390b3442 * fix for Mantis #31249: applied (adjusted) patch provided by Maciej Izak 
Commit message:
[PATCH] More consistent RTTI (also better performance) for classic
 objects (reference to initrtti from fullrtti).

git-svn-id: trunk@35376 -
 2017-01-31 18:21:53 +00:00
svenbarth
f517311227 * ensure that the indirect symbols for VMT, RTTI and IID reside in the same sections as the symbols they point to -> reduces the amount of sections for them by half 
git-svn-id: trunk@35367 -
 2017-01-29 17:43:39 +00:00
svenbarth
1d40e7e159 * correctly encapsulate the location records 
git-svn-id: trunk@35354 -
 2017-01-28 16:00:53 +00:00
svenbarth
26135d605f + implement interface RTTI inspired by the changes from Steve Hildebrandt, yet not exactly the same. Like his implementation this one isn't Delphi compatible either. 
+ added test

git-svn-id: trunk@35341 -
 2017-01-27 17:00:15 +00:00
svenbarth
41dccb75b9 * for open array parameters the RTTI of the element def needs to be available/written; this is Delphi compatible 
git-svn-id: trunk@35340 -
 2017-01-27 16:55:17 +00:00
svenbarth
d044969d88 * applied adjusted patch from Mantis #31250 by Maciej Izak 
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 -
 2017-01-27 14:11:38 +00:00
svenbarth
5fa5ff1730 + new method TRTTIWriter.methods_write_rtti() to ensure that the TypeInfo of parameters and result type of methods is written (can be restricted to certain visibilities and whether hidden parameters shall be checked as well) 
git-svn-id: trunk@35290 -
 2017-01-13 16:25:22 +00:00
svenbarth
22e23fea8c + new parameter allow_hidden for params_write_rtti() so that writing of the TypeInfo of hidden parameters can be enforced as well 
git-svn-id: trunk@35288 -
 2017-01-13 16:22:42 +00:00
svenbarth
cf18b7116e * write_paralocs() takes a pcgpara instead of a tparavarsym as this is needed for the result location as well 
git-svn-id: trunk@35287 -
 2017-01-13 16:20:30 +00:00
svenbarth
f905303c4a + new TParamFlag pfResult if the result is passed as a parameter and thus needs to be set up as well 
git-svn-id: trunk@35286 -
 2017-01-13 16:17:03 +00:00
svenbarth
854a82b58b * move write_param_flag() from local to class scope 
git-svn-id: trunk@35280 -
 2017-01-13 13:58:55 +00:00
svenbarth
5275c36393 + extend TParamFlags by values for hidden parameters in general and especially the hidden high, self and vmt parameters (this is necessary so a manager approach for Invoke() can be used with as few knowledge about the involved calling conventions as possible) 
Note: with this TParamFlags exceeds the size of a Byte

git-svn-id: trunk@35267 -
 2017-01-08 16:08:35 +00:00