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1071 Commits

Author SHA1 Message Date
svenbarth
cc92af8423 * apply patch by Blaise.ru to enable the correct generation of names for classes/interfaces inside local symtables; these will be required for reference function types which are in fact interfaces and classes, this does not mean that ordinary classes can be declared inside functions 
Note: no test as the functionality is not yet used

git-svn-id: trunk@47834 -
 2020-12-22 22:22:35 +00:00
svenbarth
cbe352808a * fix for Mantis #38238: when creating a copy of a procdef for a procvar set the methodpointer flag also for methods of records 
+ added test

git-svn-id: trunk@47826 -
 2020-12-20 22:41:27 +00:00
svenbarth
32938dde1c * apply patch by Blaise.ru to allow record methods to be assigned to method variables as well (this is Delphi compatible) 
+ added test

git-svn-id: trunk@47794 -
 2020-12-16 21:43:25 +00:00
pierre
6230de31bb * Second patch xml-node-dump-defs.patch from J. Gareth Moreton from bug report 36882. 
With same changes to ensure that xmllint find no errors in generated xml files.

git-svn-id: trunk@47667 -
 2020-12-02 21:01:40 +00:00
florian
d5e20fa6a9 * take variant alignment from TVARDATA, should resolve #38022 
git-svn-id: trunk@47286 -
 2020-11-02 22:16:18 +00:00
florian
3b0168ae16 * (slightly) modified (formatting, warning) patch by Jan Bruns to speed up overloading search, resolves #36666 
git-svn-id: trunk@47111 -
 2020-10-14 20:08:10 +00:00
svenbarth
eb7158d250 * ensure that internal method names (namely operator overloads and class con-/destructors) result in different mangled names from ordinary methods even if they should be converted to lowercase (which happens for section names) 
+ added tests

git-svn-id: trunk@47110 -
 2020-10-14 09:11:44 +00:00
florian
637976e83f * patch by Marģers to unify internal error numbers, resolves #37888 
git-svn-id: trunk@47103 -
 2020-10-13 19:59:01 +00:00
svenbarth
d1521e8061 * a classrefdef might also be created with a forwarddef, so handle that correctly 
git-svn-id: trunk@46850 -
 2020-09-11 21:24:59 +00:00
Jonas Maebe
cc315e0ac7 * fix tw3930 after r37927 
o "unique" class (and interface) type aliases should actually not exist at
     all except for overload resolution. All the rest (VMT, UUID, RTTI, ...)
     should be taken from the aliased class/interface
   o there is one Delphi-incompatibily left after this change, but it shouldn't
     matter: tw8180 does not compile if you change the declaration to
     "tcl=class(TInterfacedObject,XStr,iinterface)", while Kylix does compile
     that. It doesn't really matter though, because in Kylix this actually
     adds iinterface twice as implemented interface, so there is no point
     in accepting this.

git-svn-id: trunk@46773 -
 2020-09-05 12:25:09 +00:00
yury
222f981dd1 * 8086: Fixed Ofs() for far routines. 
resultdef of typeconvnode.typecheck_proc_to_procvar() is reused every time you get an address of a proc. So it is forbidden to change the far/near attribute of resultdef - it leads to mess during code generation. 
  Instead it is needed to use separate reusable resultdefs with new flags pc_far_address and pc_offset.

git-svn-id: trunk@46470 -
 2020-08-17 13:37:55 +00:00
florian
14bc6674a6 * revert part of r45810 which was accidently committed 
git-svn-id: trunk@45813 -
 2020-07-20 20:21:44 +00:00
florian
d6d92e3666 * revert part of r44879: flock must use kernel_off_t: off_t breaks e.g. i386 
git-svn-id: trunk@45810 -
 2020-07-19 19:54:22 +00:00
Jonas Maebe
3e9e0a0f7d * completely disable records containing float fields in registers again, as 
the code generator does not support subsetreg loads of floats

git-svn-id: trunk@45800 -
 2020-07-17 20:57:20 +00:00
Jonas Maebe
e7d1a77f9a * rename the ARM/AArch64-Darwin targets to ARM/AArch64-iOS 
* rename the m68k/PowerPC-MacOS targets to m68k/PowerPC-MacOSClassic
  * repurpose the AArch64/Darwin target for AArch64/macOS
   o make AArch64-Darwin default target for a hosted AArch64-Darwin compiler

git-svn-id: trunk@45758 -
 2020-07-10 21:52:24 +00:00
svenbarth
f94518a9ae * fix typo (no code changes) 
git-svn-id: trunk@45680 -
 2020-06-22 20:39:55 +00:00
yury
e63c03125a * Reworked tprocdef.is_implemented to fix a bug with the parentfp optimization. The bug was detected when using the llvm backend. 
+ Added a test.

git-svn-id: trunk@45675 -
 2020-06-21 19:52:14 +00:00
florian
c6c996f506 * write length/code page when writing the string type 
git-svn-id: trunk@45654 -
 2020-06-15 19:50:49 +00:00
yury
627fcb4354 * Do not use the LOC_VOID location to indicate unused parameters. 
* Added the tprocdef.parentfpsym property. Set parentfpsym.varstate to vs_read instead of using the pio_needs_parentfp flag.
* Replaced tcgcallparanode.push_zero_sized_value_para by tparamanager.has_strict_proc_signature.

git-svn-id: trunk@45454 -
 2020-05-21 09:36:40 +00:00
yury
2808873d1b * Reworked the optimization of unused $parentfp for nested routines. 
- Do not remove the $parentfp parameter as was done in the previous optimization approach. Instead when $parentfp is unused to the following:
      - On the caller side: Omit passing the value for $parentfp for targets where tcgcallparanode.push_zero_sized_value_para=false (classic CPU targets). 
          Pass 0/nil as $parentfp for targets where tcgcallparanode.push_zero_sized_value_para=true;
      - On the callee side: Prevent allocation of registers/resources for $parentfp.
  - When possible keep $parentfp in a register.
  - Set the pio_nested_access flag in tprocinfo.set_needs_parentfp() to properly handle deep nesting levels;

git-svn-id: trunk@45436 -
 2020-05-19 13:17:47 +00:00
Jonas Maebe
a2174753c1 - removed tabstractrecorddef.get_unit_symtable, which did not always return the unit 
symtable (when you had a local recorddef in a procdef)
  * modified tdef.get_top_level_symtable() so you can specify whether you want to
    skip procdefs or not
  * changed tobjectdef.vmt_def() to no longer require a typesym for the tobjectdef
    (based on patch by Blaise)

git-svn-id: trunk@45361 -
 2020-05-13 21:46:29 +00:00
yury
7cda3d9e57 * Code formatting. 
git-svn-id: trunk@45323 -
 2020-05-09 21:53:43 +00:00
yury
a316229ef6 * Always use parentfp for forward-declared nested procedures. 
git-svn-id: trunk@45320 -
 2020-05-09 17:52:17 +00:00
florian
f72a795cc7 * fixed SetIsEmpty 
git-svn-id: trunk@45094 -
 2020-04-26 13:11:02 +00:00
svenbarth
60345366f2 * fix for Mantis #35140: apply patch by Ryan Joseph together with some further changes by me to add support for constant parameters in generics 
+ added tests

git-svn-id: trunk@45080 -
 2020-04-25 22:12:35 +00:00
florian
d772a42375 * arm: more fixes for fpu_fpv4_sp_d16 
* take care of FPUARM_HAS_VFP_DOUBLE
  * use FPUARM_HAS_VFP_EXTENSION instead of checking fpu_vfp_first and ...last

git-svn-id: trunk@44707 -
 2020-04-12 18:05:50 +00:00
florian
96a368fdf9 * building on non-x86/non-xtensa fixed 
git-svn-id: trunk@44551 -
 2020-04-03 20:40:36 +00:00
florian
fa4cbc89a5 + Xtensa: hard float support, i.e. make use of floating point extension if available 
git-svn-id: trunk@44539 -
 2020-04-03 20:15:23 +00:00
Jonas Maebe
4ba19f5418 * add support for creating non-address-only procvars to 
cprocvar.getreusableprocaddr()

git-svn-id: trunk@44516 -
 2020-04-02 21:21:36 +00:00
svenbarth
41a6957f7d * keep track of the fileposinfo for generic constraints 
git-svn-id: trunk@44188 -
 2020-02-16 09:53:32 +00:00
svenbarth
cba43ebe1b - remove generic_buf_needs_swapping again as that is now handled with tmodule.change_endian of the generic's module 
git-svn-id: trunk@44074 -
 2020-01-30 21:49:56 +00:00
pierre
d1e4066477 Hopefully fix problems related to loading of ppufile generated with other endianess for generics 
git-svn-id: trunk@44056 -
 2020-01-28 23:43:56 +00:00
florian
70a836c4a2 * first part of merging parts of Jeppe's intrinsics patch, mainly r31135 
is merged by this commit with a lot of adaptions

git-svn-id: trunk@43949 -
 2020-01-14 21:52:39 +00:00
Jonas Maebe
b355ba3d39 * record whether a function uses fastmath, and define the function as 
strictfp if it doesn't (so LLVM doesn't perform transformations that can
    change the fp/exception behaviour)

git-svn-id: trunk@43818 -
 2019-12-30 15:05:06 +00:00
Jonas Maebe
f5833dc048 * support for marking arraydefs as vectors 
git-svn-id: trunk@43782 -
 2019-12-24 22:12:31 +00:00
svenbarth
f2818bfe7a * apply patch by Blaise.ru to remove last remnants of VMT regeneration which is no longer needed/used 
git-svn-id: trunk@43628 -
 2019-12-02 22:29:29 +00:00
svenbarth
3ced30f816 * apply (adjusted) patch by Blaise.ru: vmtentries is always created since 2008, so treat it as such (also fixes a memory leak in tobjectdef.getcopy) 
git-svn-id: trunk@43626 -
 2019-12-02 06:59:05 +00:00
svenbarth
ea75253926 * initialize the defid in trecorddef.create_global_internal as unique_id_str needs it 
git-svn-id: trunk@43625 -
 2019-12-02 06:58:59 +00:00
svenbarth
06c1a17d13 * use tdef.unique_id_str to generate the unique internal name for anonymous record defs as using the count of the deflist is no longer correct 
git-svn-id: trunk@43616 -
 2019-11-30 17:40:27 +00:00
Jonas Maebe
e775ecdc43 * cleaned up safecall support: use a hidden localvarsym instead of result 
register hacking
   o this also allowed fixing/adding safecall support for LLVM

git-svn-id: trunk@43578 -
 2019-11-24 20:23:22 +00:00
Jonas Maebe
ac1e0f96bd * replaced tentryfile.get/putsmall/normalset() with a common tget/putset 
that expects an open array of byte, and use it for all sets
   o since all sets need to be typecasted to an array type of the appropriate
     size, we'll get a compilation error in case this needs to be done and
     that also tells us at the same time that the ppu version will need to
     be increased
  * enabled {$packset 1} for the compiler, as this is now safe with the above
    changes

git-svn-id: trunk@43407 -
 2019-11-06 21:50:19 +00:00
Jonas Maebe
a051b8d225 - remmoved doregister parameter from t*sym constructors, as the registration 
is handled automatically nowadays

git-svn-id: trunk@42998 -
 2019-09-14 17:30:45 +00:00
pierre
5d9771d141 Suppress range check/invalid typecast errors when compiling with -CriotR option 
git-svn-id: trunk@42942 -
 2019-09-07 21:14:12 +00:00
pierre
970ce7f243 Avoid error with -CR option in tobjectdef.vmt_def method 
git-svn-id: trunk@42711 -
 2019-08-16 16:31:08 +00:00
florian
85edf1c1eb * reworked arm vfp capability handling to use fpu_capabilites 
git-svn-id: trunk@42679 -
 2019-08-13 18:41:15 +00:00
svenbarth
fc46b6c57c * apply patch by Blaise.ru to pass the record name for an internal record more efficiently 
git-svn-id: trunk@42653 -
 2019-08-11 17:26:44 +00:00
svenbarth
955ebf2f09 * applied patch by Blaise.ru to reduce code duplication in trecorddef.create_global_internal() 
git-svn-id: trunk@42652 -
 2019-08-11 17:26:35 +00:00
Jonas Maebe
6eafee72d7 - fixed check for determining whether requesting the size of an array is 
an invalid operation after r42479, as regular arrays can have high=-1
    (mantis #35874, already checked by trange3)

git-svn-id: trunk@42482 -
 2019-07-22 12:06:26 +00:00
florian
aac8559a8d * some runtime errors fixed, if compiled with -CrR 
git-svn-id: trunk@42479 -
 2019-07-21 12:25:55 +00:00
svenbarth
43b5dbf613 * fix for Mantis #23071: also store local symtable in the PPU if the procdef is generic as we need it to resolve genericdefs to nested types 
git-svn-id: trunk@42459 -
 2019-07-19 15:55:28 +00:00