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3410 Commits

Author SHA1 Message Date
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
789f13eb24 * LLVM-specific support for popcnt 
git-svn-id: trunk@42311 -
 2019-06-30 15:23:36 +00:00
Jonas Maebe
0a91fcb44f * LLVM-specific support for bsr*/bsf* 
git-svn-id: trunk@42309 -
 2019-06-29 16:27:18 +00:00
Jonas Maebe
c262c5dbc9 * synchronised with trunk till r42256 
git-svn-id: branches/debug_eh@42257 -
 2019-06-20 17:21:34 +00:00
florian
f92b8d1681 * changes shift parameter of shift helpers into ALUUInt, as there is an "and" used anyways, this does not change semantics but reduces register pressure on 8 bit targets 
git-svn-id: trunk@42200 -
 2019-06-09 21:44:18 +00:00
Jonas Maebe
faf75095cd * synchronised with trunk till r42189 
git-svn-id: branches/debug_eh@42190 -
 2019-06-07 18:24:38 +00:00
Jeppe Johansen
2f501be2a0 Fixed stack checking for embedded target. Based on work by Christo Crause 
git-svn-id: trunk@42157 -
 2019-06-01 19:18:31 +00:00
marco
646d7c2a95 * helper in record to make setting parameters a bit denser. 
git-svn-id: trunk@42147 -
 2019-05-31 10:40:54 +00:00
Jonas Maebe
0cd0e1614b * synchronised with trunk till r42105 
git-svn-id: branches/debug_eh@42106 -
 2019-05-19 19:24:25 +00:00
Jonas Maebe
aad87820e6 * abstracted registration of library init/fini routines (to be able to add 
LLVM support)

git-svn-id: trunk@42104 -
 2019-05-19 19:20:47 +00:00
Jonas Maebe
9e9a982bfe * synchronised with trunk till r42095 
git-svn-id: branches/debug_eh@42096 -
 2019-05-18 18:43:51 +00:00
pierre
902ef73c7c Allways use local pt variable to ameliorate readability of code 
git-svn-id: trunk@42082 -
 2019-05-16 08:24:45 +00:00
Jonas Maebe
1b6425176b * synchronised with trunk till r42049 
git-svn-id: branches/debug_eh@42050 -
 2019-05-12 18:44:05 +00:00
svenbarth
46a8afb50d + declare Pointer types for the remaining Boolean types 
git-svn-id: trunk@42032 -
 2019-05-10 15:25:08 +00:00
Jonas Maebe
3a1fb45315 * synchronised with trunk till r41976 
git-svn-id: branches/debug_eh@41977 -
 2019-05-02 19:44:41 +00:00
pierre
819752c334 Avoid warnings when -v0 is used by using $push/$pop 
git-svn-id: trunk@41960 -
 2019-04-29 14:19:16 +00:00
Jonas Maebe
a0f850d57f * synchronised with trunk till r41885 
git-svn-id: branches/debug_eh@41886 -
 2019-04-16 16:20:44 +00:00
pierre
7b3e027dc8 Move update of fields counting allocated memory to after SysGetMem call 
git-svn-id: trunk@41882 -
 2019-04-16 15:05:13 +00:00
Jonas Maebe
3b254affb7 * support for the individual alignment flags for the memcpy intrinsic of 
LLVM 7.0

git-svn-id: branches/debug_eh@41728 -
 2019-03-17 15:28:23 +00:00
Jonas Maebe
dc2cbf8018 * synchronised with trunk till r41725 
git-svn-id: branches/debug_eh@41726 -
 2019-03-17 15:25:31 +00:00
svenbarth
07b1a3d211 * adjust signature of variant managers olevarfromint so that 64-bit values can be passed as well (as was probably intended originally) 
git-svn-id: trunk@41570 -
 2019-03-03 14:50:05 +00:00
florian
b8b3a5b523 * cosmetics 
git-svn-id: branches/debug_eh@41565 -
 2019-03-02 23:04:23 +00:00
florian
0657ce7c02 * get rid of fpc_Resume 
git-svn-id: branches/debug_eh@41476 -
 2019-02-25 21:43:56 +00:00
florian
6b34e511a0 - removed cdecl from FPC_psabi_begin_catch 
git-svn-id: branches/debug_eh@41475 -
 2019-02-25 21:25:22 +00:00
Jonas Maebe
a079e5fa80 * synchronised with trunk till r41449 
git-svn-id: branches/debug_eh@41450 -
 2019-02-24 20:01:53 +00:00
florian
74275a9173 * in ISO mode, f^ is undefined after Rewrite 
git-svn-id: trunk@41429 -
 2019-02-24 10:32:59 +00:00
Jonas Maebe
ac883969a9 * synchronised with trunk till r41423 
git-svn-id: branches/debug_eh@41424 -
 2019-02-23 17:08:03 +00:00
Jonas Maebe
5cb5b10f8d * fixed LLVM and non-i386 compilation 
git-svn-id: branches/debug_eh@41423 -
 2019-02-23 17:03:42 +00:00
florian
8db9b211d5 * fixed unwinding from signal handlers, the approach used now is very simple and clean 
git-svn-id: branches/debug_eh@41414 -
 2019-02-22 22:01:45 +00:00
florian
b1cc02e417 * reraise has to reset the ref. count to 0 
git-svn-id: branches/debug_eh@41383 -
 2019-02-19 22:17:27 +00:00
florian
9e67e7311a * change the exception address is only useful if a valid frame is passed 
git-svn-id: branches/debug_eh@41377 -
 2019-02-18 22:04:08 +00:00
florian
0e25d6f00d * better debug messages 
+ initial approach to handle addr and frame

git-svn-id: branches/debug_eh@41368 -
 2019-02-17 21:45:18 +00:00
florian
a91f009b7e * cleanup 
git-svn-id: branches/debug_eh@41309 -
 2019-02-11 20:33:50 +00:00
florian
3b77146e1c * adapt FPC_Unwind_Exception for native eh_frame support 
git-svn-id: branches/debug_eh@41307 -
 2019-02-11 20:30:21 +00:00
florian
294c7c9daf * adapt identifiert name 
* updates for eh_frame support on native targets
* improved messages

git-svn-id: branches/debug_eh@41306 -
 2019-02-11 20:29:02 +00:00
Jonas Maebe
3b87b10904 * explicitly link libobjc to prevent the symbol __objc_empty_cache from 
resolving to CoreFoundation on macOS 10.14 (which will break running
    such programs on older macOS/(Mac) OS X versions)

git-svn-id: trunk@41243 -
 2019-02-06 19:48:47 +00:00
nickysn
1c64f4c751 * some formatting changes to avoid very large lines in the source code 
git-svn-id: trunk@41242 -
 2019-02-06 18:26:05 +00:00
nickysn
00a67caa40 * select the middle element in the default quicksort implementation in a way 
that doesn't generate arithmetic overflow for very large arrays

git-svn-id: trunk@41241 -
 2019-02-06 18:05:48 +00:00
nickysn
f4718831ca * fixed quicksort comment about memory use - our implementation uses O(log n) stack, not O(n log n) 
git-svn-id: trunk@41236 -
 2019-02-06 12:22:08 +00:00
nickysn
f32748a8e7 + added comment with information about QuickSort and its specific implementation in unit SortBase 
git-svn-id: trunk@41232 -
 2019-02-05 18:02:48 +00:00
nickysn
eca60a0a89 * partition elements equal to the pivot on both sides of the pivot, since that 
leads to much better performance when sorting lots of repeating elements

git-svn-id: trunk@41231 -
 2019-02-05 17:32:28 +00:00
nickysn
bea9961d2d * use SizeUInt instead of longint for the array indices in the quicksort 
implementations. This:
  1) allows sorting arrays with >4G elements on 64-bit systems
  2) allows sorting arrays with up to 4G (>2G) elements on 32-bit systems
  3) uses 16-bit instead of the less efficient 32-bit indices on 16-bit and
     8-bit platforms

git-svn-id: trunk@41230 -
 2019-02-05 16:20:56 +00:00
nickysn
f5f25f7ae6 * use a more robust QuickSort implementation, that is guaranteed to never loop 
forever and never access index out of bounds elements from the array when
  being passed an incorrect comparison function. The resulting sort order is
  still undefined in this case, though.

git-svn-id: trunk@41229 -
 2019-02-05 16:00:42 +00:00
nickysn
de80621e1e * use a try..finally block to protect against memory leaks if the comparison 
callback function raises an exception in QuickSort_ItemList_Context

git-svn-id: trunk@41228 -
 2019-02-05 12:14:09 +00:00
nickysn
26486bbaea + keep track of the pivot index in all quicksort implementations. No functional changes, 
but will be used to prevent overlap in the divided subregions and also infinite loops
  in case of an incorrect compare function.

git-svn-id: trunk@41222 -
 2019-02-04 15:32:41 +00:00
Jonas Maebe
1b48e6abe8 * _Unwind_SetGR/_Unwind_GetGR/_Unwind_SetIP/_Unwind_GetIP implementation for 
ARM EABI

git-svn-id: branches/debug_eh@41214 -
 2019-02-03 21:10:07 +00:00
Jonas Maebe
ef1757a5a7 + ARM EABI exception handling support for PSABIEH 
git-svn-id: branches/debug_eh@41213 -
 2019-02-03 21:10:04 +00:00
Jonas Maebe
d835a91a31 * detabbed 
git-svn-id: branches/debug_eh@41212 -
 2019-02-03 21:10:01 +00:00
Jonas Maebe
d93c05a90c * synchronised with trunk till r41207 
git-svn-id: branches/debug_eh@41208 -
 2019-02-03 21:05:37 +00:00
nickysn
ea340b9481 * fixed bug in QuickSort_ItemList_CustomItemExchanger_Context and 
QuickSort_ItemList_Context and which can cause wrong sort results, due to not
  taking into account that the pivot can be moved by the swap operation

git-svn-id: trunk@41191 -
 2019-02-03 16:34:05 +00:00