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4568c77f57
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3602 Commits

Author SHA1 Message Date
marcoonthegit
4568c77f57 * implemented stringofchar unicodestring, bug #39483 2021-12-14 15:07:43 +01:00
Jonas Maebe
4426d0da7a Fixed variant discriminator types 2021-10-31 21:13:35 +01:00
florian
ee10850a57 * patch by Sergey Larin: Reducing and aligning the size of TAnsiRec, TUnicodeRec for CPU64, resolves #38018: 
For CPU64, the size of record TAnsiRec and TUnicodeRec is 16 bytes instead of 24.
    Which is very good also because of the alignment. when allocating memory, the address
    of the first character of the string will be aligned on the 16-byte boundary.
    At the same time, the useless Dummy field, which is needed in CPU64 for exactly alignment, has been removed.
    For CPU32 (and CPU16), the record size has not changed, so procedures such as
    fpc_AnsiStr_Decr_Ref, implemented in assembler (see i386, arm), remained working correctly.
  * tests adapted
 2021-10-17 11:13:29 +02:00
Nikolay Nikolov
f20de5d583 * fixed padding in the filerec to match textrec even on platforms where 
sizeof(pointer)<>sizeof(codepointer), like in the medium and compact i8086
  memory models
 2021-10-13 02:02:50 +03:00
florian
91cf1774dd * replace MT random generator by Xoshiro128**, resolves #38237 2021-10-05 22:20:22 +02:00
Nikolay Nikolov
7afb665c92 + insert exception flag check and branch after each function call, when 
compiling in WebAssembly branchful exceptions mode
 2021-10-05 02:26:13 +03:00
Nikolay Nikolov
5124ab2521 * cloned the WebAssembly native exceptions code generation and rtl support into 
the branchful exceptions (which will be modified later, but we're using this
  as their starting point, because we can get a snapshot built, without compiler
  internal errors)
 2021-10-05 00:37:20 +03:00
Nikolay Nikolov
0c3e179652 - get rid of fpc_PushExceptAddr and fpc_PopAddrStack entirely, when compiling in 
wasm native exceptions mode - these helper routines aren't necessary in this
  mode
 2021-09-28 03:59:38 +03:00
Nikolay Nikolov
91f0f1a86c * don't include except.inc if wasm32 native exception is turned on, instead 
replace it with except_native.inc
 2021-09-28 03:46:30 +03:00
florian
a5f6505edc * fix range checking for zero based strings, resolves #39323 2021-09-05 21:03:31 +02:00
florian
396a030fc2 + debugging statement 2021-09-04 19:12:04 +02:00
michael
e6a593c5fa * Patch from Zeljko Avramovic to extend ordinal/float helpers 
git-svn-id: trunk@49622 -
 2021-07-21 11:36:05 +00:00
michael
1e6952264b * BitSizeOf Documentation sub (issue #39110) 
git-svn-id: trunk@49571 -
 2021-06-30 10:10:38 +00:00
svenbarth
cb953f68c2 * as 3.2.0 is now the oldest compiler we support we can now use {$push} {$pop} to reset the $minenumsize in the RTTI header 
git-svn-id: trunk@49403 -
 2021-05-27 05:43:01 +00:00
florian
1e1848da92 * fix exception generation in ln(...), resolves #38832 
git-svn-id: trunk@49328 -
 2021-05-02 19:45:09 +00:00
Tomas Hajny
9f6651fdb7 + added Get/SetTextAutoFlush feature 
git-svn-id: trunk@49324 -
 2021-05-02 14:59:21 +00:00
florian
5442e9f9d8 * insert explicit type cast for the count parameter of move/fillchar wrapping C functions, 
avoids a warning in combination with -O3 and negative count values

git-svn-id: trunk@49205 -
 2021-04-14 19:02:54 +00:00
Károly Balogh
7b9ed5fe46 rtl: make STACK_MARGIN a variable instead of a const. this allows adjusting margin size on system unit init, based on the actual stack length of the executable. useful for small systems running with little stack. allow overwriting SysBackTraceStr with a platform-specific implementation 
git-svn-id: trunk@49200 -
 2021-04-14 02:35:01 +00:00
pierre
86c036d9ed Explicitly disable range and overflow checking to avoid troubles with pointer arithmetics 
git-svn-id: trunk@49198 -
 2021-04-13 20:57:18 +00:00
Károly Balogh
caa2735203 osheap: new very small heap manager which only acts as a thin layer above an OS provided heap API. mainly aimed for small and embedded systems 
git-svn-id: trunk@49145 -
 2021-04-09 02:20:22 +00:00
Jonas Maebe
f13b47289e * handle case where the first instruction with line information is looked up 
o this should be handled better. The common way is looking up address - 1,
     but that doesn't seem to work here.

git-svn-id: trunk@49142 -
 2021-04-08 19:50:40 +00:00
Jonas Maebe
0eb9dd3879 * Darwin support for printing line info for backtraces when using Dwarf, 
based on patches by Colin Western, mantis #38483)
   o requires that the program/library is compiled with -Xg (or that
     dsymutil is run on it after compiling), and that the .dSYM bundle
     is in the same directory as the program/library
   o always use the "dl" unit in exeinfo for Darwin, as that's needed for
     dynamic library support, and this does not cause an extra dependency
     since on Darwin we always use libc
   o cleaned up the exeinfo unit for Darwin, and sped it up by using mmap
     instead of small reads
   o fixed unit dependencies for exeinfo, lineinfo and lnfodwarf in Darwin
     RTL Makefile
  * use the process address info from the original exe even when reading
    the debug information from an external file
  - removed outdated ifdef'd darwin code from dl.pp (no longer needed now
    that processaddress gets set correctly in exeinfo for that platform)

git-svn-id: trunk@49140 -
 2021-04-08 19:50:34 +00:00
florian
45b3d8e0bf * check for cache entry before even trying to open the file containing the debug info 
git-svn-id: trunk@49086 -
 2021-03-30 14:06:19 +00:00
florian
4dfcdeaef8 + use a hash table to speed up line info retrieval 
git-svn-id: trunk@49080 -
 2021-03-29 12:20:39 +00:00
Károly Balogh
45b5e9215c rtl: remove defines for v2.x compiler from the common part of the RTL. It's no longer suppported to build with that 
git-svn-id: trunk@49036 -
 2021-03-23 09:32:49 +00:00
nickysn
800bb3adc2 * instead of using discardresult, wrap the uniquestring functions in procedures, 
that are declared as inline

git-svn-id: trunk@49016 -
 2021-03-19 21:13:20 +00:00
florian
3072df59ff * overflow checked mul helpers do not need to check all bits either 
git-svn-id: trunk@48999 -
 2021-03-17 21:30:41 +00:00
nickysn
a9f4c8a16b * compilation on Windows fixed 
git-svn-id: trunk@48958 -
 2021-03-14 02:53:41 +00:00
nickysn
df947d3ae8 * fixed rtl compilation with FPC 3.2.0 starting compiler 
git-svn-id: branches/wasm@48305 -
 2021-01-22 00:48:44 +00:00
nickysn
7e958e0a35 + introduced the discardresult directive and declared the UniqueString() 
overloads, using this directive

git-svn-id: branches/wasm@48283 -
 2021-01-21 21:42:07 +00:00
nickysn
05d66eddfc * synchronized with trunk 
git-svn-id: branches/wasm@47982 -
 2021-01-02 22:06:17 +00:00
florian
8b08079224 * fpc_AnsiStr_Concat: if one of the strings is empty and CP_NONE is passed, the code page 
of the other string is taken, this is also like fpc_AnsiStr_Concat_multi works if length(sarr)=2

git-svn-id: trunk@47976 -
 2021-01-02 16:39:39 +00:00
nickysn
a5fafea8d1 * more updates to attempt to get a larger part of the full RTL to compile for WASM32 
git-svn-id: branches/wasm@47970 -
 2021-01-02 13:01:39 +00:00
nickysn
4c85306f69 + added wasm32 type defines 
git-svn-id: branches/wasm@47957 -
 2021-01-02 07:58:33 +00:00
Jonas Maebe
b359080f42 * fixed round(currency) so it takes the rounding mode into account on 
platforms where currency is "type int64"
  * inline trunc(currency), trunc(comp) and round(comp) on platforms where
    currency and comp are "type int64"

git-svn-id: trunk@47859 -
 2020-12-27 13:19:02 +00:00
florian
1d92cc43bb * fpc_ln_real raises an exception for invalid operands if they exception is not masked 
git-svn-id: trunk@47813 -
 2020-12-18 22:36:17 +00:00
florian
2e2f2eb784 - remove could which prevented that rte is triggered even if we are inside 
an exception block but *without* using sysutils. The remove code
    was once added to have primitive exception handling even if
    no sysutils is used. But if this is desired, an appropriate handler
    to ErrorProc should be assigned. Resolves #38201

git-svn-id: trunk@47775 -
 2020-12-14 21:55:42 +00:00
florian
53a4e6c513 * patch by Zoran Vučenović: fixes TDoubleRec.SetFrac, resolves #38202 
+ test

git-svn-id: trunk@47765 -
 2020-12-12 21:39:17 +00:00
ondrej
1a0ba60de6 * revert r47598: implement TRandomGenerator 
git-svn-id: trunk@47605 -
 2020-11-27 04:53:06 +00:00
ondrej
c4dd3b661a * rtl: implement TRandomGenerator for thread-safe random 
git-svn-id: trunk@47598 -
 2020-11-26 05:59:00 +00:00
pierre
e4e1ea586c Revert wrong change, llvm supports extended constants 
git-svn-id: trunk@47554 -
 2020-11-24 13:55:27 +00:00
pierre
6d900039c4 Fix LLVM compilation by casting untyped real constants to double type, as LLVM does not support extended type constant apparently 
git-svn-id: trunk@47551 -
 2020-11-24 08:02:29 +00:00
michael
257ef24a1e * Fix bug ID #38008: allow UTF8 to unicode conversion to react on/ignore invalid input 
git-svn-id: trunk@47391 -
 2020-11-12 09:17:09 +00:00
Károly Balogh
05d680902e * make sure things still build with 3.0 after r47353 
git-svn-id: trunk@47359 -
 2020-11-09 00:24:29 +00:00
svenbarth
c496b609d1 * fix for Mantis #38051: make Chr() a real intrinsics so that it can be used in type declarations as well 
+ added test

git-svn-id: trunk@47353 -
 2020-11-08 22:23:02 +00:00
ondrej
a65158bfe8 * fix memory leak in RegisterLazyInitThreadingProc 
git-svn-id: trunk@47311 -
 2020-11-04 20:10:43 +00:00
ondrej
c64429cdd0 * lazy thread initialization support 
git-svn-id: trunk@47308 -
 2020-11-04 14:55:40 +00:00
svenbarth
ac36eec71a * protect GetFullName with FPC_HAS_FEATURE_UNICODESTRINGS instead of _WIDESTRINGS 
git-svn-id: trunk@47294 -
 2020-11-03 19:25:32 +00:00
pierre
e80b1d9e70 Put GetFullName functions inside $ifdef FPC_WIDESTRING_EQUAL_UNICODESTRING 
git-svn-id: trunk@47287 -
 2020-11-03 07:13:59 +00:00
svenbarth
c2454d5386 * fix for Mantis #38023: the code to convert LF to CRLF when converting to UTF-8 is disabled anyway, so disable unnecessary, duplicate if-branches as well 
git-svn-id: trunk@47284 -
 2020-11-02 16:42:32 +00:00