* moved align helper so it actually gets inlined

+ created branch for keyboard/video/mouse unit unicode support development

+ added tests directory

+ add svn:needs-lock to kbd_us.ods, because it's a binary file (and therefore,
unmerge-able)

+ llvm_lifetime_start/llvm_lifetime_end intrinsic declarations

reverted accidental commit to text.inc

* access the Default8087CW global variable directly from within inline asm,
instead of copying it to a local var first, since the concern about PIC code
(this asm code started out as a copy of the i386 rtl code) doesn't exist on
the i8086, since there's no such thing as PIC code on the i8086

* optimize the i8086 backwards move by using movsw instead of movsb in the Move
and MoveData procedures

+ added asm optimized version of fpc_pwidechar_length for i8086

* place the "external" directives in the interface instead of in the
implementation, because we don't support "external" in the implementation
for C varargs functions for LLVM (can't generate a stub for them)
o having "external" in the implementation also causes useless overhead
with code generators that do support this

* fixed floating point div-by-zero RTE code on Darwin (208 instead of 200,
fixes webtbs/tw32671)

* fixed Darwin/AArch64 flt/int-div-by-zero error codes (fix for 42045, as
noted by AlexeyT)

* more fpc_lib_exit change compilation fixes

put #ifdef TARGETOS / #endif around the gcclib section, otherwise the various host paths can cause a hard to debug mess during crosscompiling in some cases

* Tenum_typedata needs to include the Common record as well

* disable UCS4String if dynamic arrays are disabled

* tests with Delphi showed that an attribute class must explicitely declare a parameterless constructor if it should be used, cause TCustomAttribute.Create is private
Note: this also means that TCustomAttribute itself can not be used as an attribute
* adjusted existing tests
+ added test

- Fix overflow checking in software multiplication routines. Overflow checking should also be enabled for the unsigned multiplications.
- Call FPC_Overflow instead of multiple calls to save on size.

* fixed distribution of random(int64) based on patch by Pangea
(mantis 0035878)

* simplified random(int64) code

* fix for Mantis 0035965: correct alignment also for the class info used to retrieve the unit name
+ added test

* remove packed from tdynarray, it is not needed and especially 64 bit CPUs which require proper aligment, suffer from it

* call DoUnhandledException instead of RunError(217) when the the psabi eh
unwinder returns an error (this is usually because there is no outer
exception catching frame anymore -> unhandled exception) (based on patch by
Cyrax, mantis 0035751)

* fixed compilation for __ARM_EABI_UNWINDER__ with -dexcdebug

* InitThread variant without parameters as user threads normally cannot know the max. stack size

* the final build of packages and rtl are compiled with the general tls model on i386 as they could be used in dyn. libraries.
This does not hurt much as the linker optimized the threadvar access if possible

* arm uses the same approach as i386: during the final build of the rtl and the packages, the general dynamic tls model is selected

* with section threadvars, heap relocation is not needed

* fix random() for 32 Bit CPUs

* remove unused constants

* more overloads for Math.Min/Max, resolves 0036161

* reverted 0043366

* replaced the arrays in the generic set helpers with arrays of 32 bytes
instead of high(cardinal), so LLVM doesn't get tricked into massively
unrolling and parallelising those loops

* fixed (harmless) range error when expanding ~

+ x86-64: assembler implementation for u128_div_u64_to_u64 for SysV ABI
* reminder => remainder (thanks to Stefan Kanthak for pointing it out)

* some inconsistency regarding FPC_NONE usage fixed

* ensure that the includes for the new mm related files are indeed enabled

* ensure that the new mm related procs are only used for 3.3.1 and newer as 3.2 and older don't support the corresponding SSE types

* disabled mm procs again, they are not usable yet neither supposed to be
used

* AVR: due to recent fixes, EXCLUDE_COMPLEX_PROCS is not needed anymore

Pass old value of OPT to FPCMAKEOPT

* first couple of improvements propose by Stefan Kanthak at https://skanthak.homepage.t-online.de/division.html#fpc

Add '.built.on.$(SOURCESUFFIX)' for snapshots generated on another target using singlezipinstall

* Makefile fixed

* fixed generic round(...) for large values based on a comment by Alexander Hofmann on fpc-devel
* extended test

* use getpagesize function instead of reading external variables to restore
ability to compile against SDKs < OS X 10.9 (mantis 0036653)

* allow FPC 3.2.0 as bootstrap version

Try to fix problems for more recent GDB versions.
Move GDB_NEW_UI macro def. to GDB_VER_GE_712
Add GDB_INTERP_LOOKUP_HAS_UI and GDB_HAS_SAVED_COMMAND_LINE_BUT_NO_SIZE
to same GDB_VER_GE_712.
Use stdio_filopen to create gdb_stdout and gdb_stderr
if GDB_HAS_GET_STDIN macro is set.

* Fix compilation of gdbint unit for go32v2, should resolve bug report 36923.
Replace cint type by longint (as gdbint unit does not use ctypes unit).

* FreeRTOS: do not try to build native utils

* disable some x86_64 specific assembly routines

* disable CPU and Signals units for Windows on AArch64 for now

* enable is_prefetch only for x86 code

+ implement a main_wrapper for the default exception handler for aarch64-win64

* Minor improvement. No need to move the terminating null char, since it is written later anyway. Remove a local var.

* Fixed 0044960. Also copy a trailing implicit #0 of the original string to the new larger string.

* Do not report about unimplemented unicodestring manager when HAS_WIDESTRINGMANAGER is defined (on Windows). In such case unimplemented parts are never executed unless you call them directly.
* Do not assign DefaultGetStandardCodePage when HAS_WIDESTRINGMANAGER is defined (on Windows).

+ implemented get_caller_addr and get_caller_frame for the Z80

+ added empty strings.inc and stringss.inc files

* reduced the stack margin for stack checking to 64 bytes on the Z80

Allow system unit to be compiled without RTTI feature

Use 0 instead of 0xffffffff to disable page width

- removed old float-to-string and string-to-float conversion code

* added missing method declarations for AOPowerManager.InnerWakeLock class

+ add ability to generate a flat binary file instead of a tape file

* simplify code: simply raising an exception is enough, it's not necessary to call ShowException and Terminate

* fix compilation for non 64 Bit targets

Add softfpu feature for z80 cpu

Also use union with double field to ensure correct alignment for float64 type from genmath.inc source

Put floating point type as first variant of floatXX definitions, to ensure correct alignment

Fix conversion between TFPURoundMode and bits of get_fsr according to SPARC-V8 specifications

New: rtl/inc/genmathh.inc source file, to provide a unique position
for the interface definition of float64 and float32 records,
available to all systems if FPUNONE is not defined.

rtl/inc/genmath.inc: Remove float64/float32, as they are now in rtl/inc/genmathh.inc
rtl/inc/softfpu.pp: Use provided definitions of float32 and float64
if available (by checking presence of FPC_SYSTEM_HAS_floatXX macro)

rtl/inc/systemh.inc: include genmathh.inc if FPUNONE is not defined.
rtl/java/jsystemh_types.inc: Likewise.

* tinyheap: Early check for very big requested mem sizes in order to prevent overflows and properly report the out of memory error.

+ readd Randomize with parameter

* import library function with a name that does not conflict with the functions exported in the interface

* Added a simple implementation of random. It is TP/Delphi compatible. Enabled it for 8/16 bit CPUs by default.

* Improved generic implementations of fpc_mul_dword, fpc_mul_word, fpc_mul_byte to use less iterations and registers.

* Optimized Handle_I8086_Error by using smaller int types.

* tinyheap: Disable inline when FPC_TINYHEAP_HUGE is defined to prevent code bloat.

* Changed Integer to Longint in definitions of RTTI structures. It fixes typinfo for 16-bit CPUs.

* Change some methods from using var to using out (bugMantis 0037376)

Move z80 specific -Sf options from rtl.cfg to system.cfg, as -Sf options are only accepted when compiliing system unit

* fix for broken wince compilation after 0046863

* restore ability to cycle with 3.0.4 (at least until 3.2.2 is released) after 0046890

* make use of AllocMem in fpc_dynarray_setlength

msxdos target uses same __fpc_envp symbol as msdos

* inlinable frame handling dummies for avr
* inline frame handler if possible

+ introduce TExitCode

* make framecount and framebufsize dependent on the pointer size

* replace some longint by ObjpasInt

* enable the compiler to optimize away parts of System.PushExceptObject, if System.get_frame is not implemented, i.e. returning nil

Use // comments as curly brackets not recognized as comment start inside aarch64 assembly blocks

* adjust softfpu unit so that it can be really used as a standalone unit instead of mainly as part of the System unit

* the define to check for inclusion in the System unit is FPC_IS_SYSTEM, *not* FPC_IN_SYSTEM

+ initial implementation of a FullName field in file records to overcome length limitions of the name field

fix casting typo in 0047263

Fix compilation of RTL when USE_FILEREC_FULLNAME is not defined

Put GetFullName functions inside $ifdef FPC_WIDESTRING_EQUAL_UNICODESTRING

* protect GetFullName with FPC_HAS_FEATURE_UNICODESTRINGS instead of _WIDESTRINGS

* android: In some android versions time zone names are available only after first call of localtime().

* make sure things still build with 3.0 after 0047353

Adapt to change of chr function in commit 47353, to change chr() a real intrinsics

* Fix bug ID 0038008: allow UTF8 to unicode conversion to react on/ignore invalid input

Add missing CPULLVM versions for fpc_abs_real and fpc_sqr_real in x86_64/math.inc

Fix LLVM compilation by casting untyped real constants to double type, as LLVM does not support extended type constant apparently

Revert wrong change, llvm supports extended constants

Use pascal code for LLVM fpc_sqr_real, because fmultp instruction is not accepted by llvm

* patch by Zoran Vučenović: fixes TDoubleRec.SetFrac, resolves 0038202
+ test

- 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 0038201

* fpc_ln_real raises an exception for invalid operands if they exception is not masked

* patch by Christo Crause to take care of the fact that the esp8266 read function is non-blocking, resolves 0038243

+ RTMSupport function
+ if available use RTM to support InterlockedCompareExchange128 on i386

* i386: disable InterlockedCompareExchange128 implementation if PIC is enabled

* darwin/AArch64: always clear fpu exception flags regardless of the
triggered signal, as the kernel currently triggers SIGILL rather
than SIGFPE for FPU exceptions

* 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"

* while not official supported, bootstrapping with 3.0.4 fixed

* 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

* handle rawbytestrings in Win32Ansi2UnicodeMove properly, resolves 0038299

Fix spelling error of revision 48023

Introduce USE_REAL_INSTRUCTIONS to handle expressions not accepted by old assemblers

* better error message for runtime errors 202 and 210, resolves 0038254

* do not execute xend twice which was introduced in 0048430

+ introduced TStream.ReadUnicodeString and WriteUnicodeString

+ initial attempt at writing a TRawByteStringCollection

+ added AtInsert method to TRawByteStringCollection

+ added TUnicodeStringCollection

* (modified) patch by Michael Ring to enable the FPU on Cortex-M4F if available

* patch by Michael Ring to fix errors introduced by 0048722

* use SizeInt for counters in math unit, all non-32 bit targets should benefit from this

* write execution time more precisely

Fixed free_fun function signature in zlib

fix! 2d00cab5

* compilation on Windows fixed

* overflow checked mul helpers do not need to check all bits either

* instead of using discardresult, wrap the uniquestring functions in procedures,
that are declared as inline

* JVM compilation fixed

* support building with FPC 3.2.2

Add missing go32v2 zips and corresponding sources

Update EMX packages

Update OS/2 packages

* rework the basic event on Windows so that peventstate directly represents the Event handle

Replace p2fp by p2fm as short version for pas2fpm utils package and add some missing -3.3.1 to long source zip names

Remove double source entry for utils lexyacc package

Use utils also for short version for OS/2 and emx

Fix short name for utils-fpcres for OS/2 and EMX

* thumb2: Make fillchar smaller, faster and more reliable. Some gas versions remove the "mov r0,r0" making the calculated branch break

* thumb2: Optimize fillchar a bit more with a wider inner loop chunk size

+ Aarch64: use LSE if available for atomic intrinsics

* CortexM4: Add some missing system registers

+ lazarus project

* Darwin/BSD: fixed StackBottom calculation

* 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.

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

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

* 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

* Mustache templates implementation

* fix bootstrapping on aarch64-linux with 3.2.x

+ added Get/SetTextAutoFlush feature

* LLVM does not have an intrinsic for int/frac, so don't replace frac with
a call to runerror(207) there

* fpcr and fpsr are 64 bit on aarch64

sinclairql: for setting the exit message of the default console, use a helper function instead.

* Windows: Prevent removal of the TLS directory by the linker when RTL is compiled with -O4 or when inlining is enabled.

* 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

Exchange REQUIREDVERSION and REQUIREDVERSION2 values to get 3.2.2 version in reuired release version message

+ skeleton of an embedded thread manager

* set no result in NoBeginThread, it never returns

* HaltProc does not return

* win64: factored out cpu specific code

* BitSizeOf Documentation sub (issue 0039110)

* serial handles higher baudrates if constants are available

+ CPU.BMI1Support and CPU.BMI2Support

+ AVX512*Support functions
* call cpuid with eax=7 only if it is supported by the CPU

* patch by Christo Crause: Xtensa [patch] Use syscall 0 to spill registers on ESP32, resolves 0039221

* x86-64: removed some fwait instructions from fpc_frac_real, they shouldn't be necessary

* x86-64: fpc_frac_real further improved: memory loads of extendeds are expensive

- x86_64: some more fwaits removed

* Gitlab client + example

* Some additional filters

* only .pp is needed

* extended routines int/frac/trunc shouldn't mess with precision or exception flags, should fix gitlab 0039275

* moved fwait

* moved fwait

+ debugging statement

* Add error check

* replace MT random generator by Xoshiro128**, resolves gitlab 0038237

+ CPU units: check for SHA support

* 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

* x86-64: do not jump in inc/declocked to return but return directly

* when compiling with the main branch compiler, p2align with 3 parameters can be used now

* the libc unit might be deprecated, but it's no reason for wrong declarations, in this case values that should be declared as octal but were declared as decimal with the same literal text

* fixed the ptccrt key codes for the ctrl+numpad keys

* Add missing definitions

* Add crypto.h functions

+ initial files for intrinsics support on AArch64

* cwstring: Added ICU versions for new versions of Android.

Also add short format version of build unit BUnit.pp to ignore list

* updated ptcpas and ptcgraph to the latest 0.99.16 release candidate

* ptcpas update: support the F13..F35 function keys on platforms that recognize them

AmigaOS4, MorphOS: added missing RemBob macro

* ptcpas keyboard handling improvements for macOS and X11

* TObject.InitInstance got very big so inlining has no advantage anymore, resolves gitlab 0039494

* patch by Rika: second part of gitlab 0039496, resolves gitlab 0030496
+ extended test

* libffi: fix abi declarations for x86_64

rtl/osheap: fixed a dumb reversed condition in osheap/SysAllocMem()

+ LZCNTSupport
+ test extended

* out and var are reserved words

* Prepend T when writing pointer types and PrependTypes is set

Add license headers

+ x86: ADXSupport
+ x86: RDSEEDSupport

Add wasm32 CPU handling in embedded target

Add libraries required to link simple example with esp8266-rtos-sdk v3.3

* fixes for fpc_Val_SInt_ShortStr by Bart B
+ new test for fpc_Val_SInt_ShortStr
+ benchmark

* reordered condition so they can be evaluated quicker

Java: adapt FPC_ANSISTR_UNIQUE signature

Conform to change made in 800bb3adc23

* updated version by Bart B

* optimze case
* few formatting changes

* fpc_Val_SInt_ShortStr: bug fixes and improvements by Bart B

* patch by Bart B to fix the value of Code for unsigned types if the input is negative, resolves gitlab 0039523

* patch by Bart B to fix fpc_val_smallint_shortstr similiar to gitlab 0039406, resolves gitlab 0039528

o patch by Bart B:
* fixes fpc_Val_UInt_Shortstr, part of gitlab 0015633
* fpc_val_qword_shortstr uses the ValueArray constant

* unified ValueArray

* patch by Bart B: fixes fpc_val_word_shortstr() and refactors fpc_val_longword_shortstr() so that it uses the same algorithm and naming conventions as the other unsigned val-helpers.

* all val helpers now use the ValValueArray

* some fixes for 8 Bit CPUs

Fix compilation of jvm-java and jvm-android rtl

* fpc_AnsiStr_To_ShortStr: set length before moving, should result in better memory access pattern

+ routines to test for AVX512VNNI and AVX512BITALG support

* avoid warning/error on uninitialized variable

* more false positives of unintialized varibles worked around

Added TranslatePlaceholderCP before Wide2AnsiMoveProc call.
In the fpc_setstring_ansistr_pwidechar procedure, before calling Wide2AnsiMoveProc, the translation cp = 0 to the DefaultSystemCodePage has been added.
Note: In all other places such translation is present.

Added TranslatePlaceholderCP in fpc_Read_Text_AnsiStr procedure.
This is a small optimization.

Set float type information in system interface part for mips64 and mips64el CPUs

rtl-extra: add printer unit for atari

+ skeletons for mips64el specific files

+ store also ecx and edx after cpuid call with eax=7
+ test VNNI and BIGALG instructions

* m68k: implement basic support for interlocked functions using a TAS based global spinlock on CPUs which don't have the CAS instruction

+ skeleton

* setting of MIPS64(EL) in system.inc fixed

* m68k: some CPUs don't have TAS either (for example some CF)

* fix declocked(longint) for aarch64 without LSE, resolves gitlab 0039569

* avoid range check error and overflow in objpas.hash, should resolve gitlab 0039561

* m68k: fix an instruction which doesn't exist on ColdFire

- removed superfluous comment

* tosunits: fix the cube spin on systems other than original TOS/EmuTOS, patch by mfro in atari-forum.com

* new RawByteString and UnicodeString methods and objects in the 'objects' unit
put behind ifdefs (FPC_HAS_FEATURE_ANSISTRINGS,
FPC_HAS_FEATURE_UNICODESTRINGS, FPC_HAS_CPSTRING) to fix compilation on
embedded systems

* fixed object names in comments

tosunits: honor the window rectangle list in examples

Enable mips64-linux target

Add missing rtl/mips64 files and fix some rtl/mips64el files

* Patch by Dokkie8844, better whitespace handling: fix issue gitlab 0039557

* handle frac(+/-Inf or Nan) correctly in the software implementation, resolves gitlab 0039584

* improved fpc_frac_real

* Standalone tag fix from Dokkie884

* Patch from Dokkie884 to implement inheritance

* revert a650d346f1646c1b71380430a96c440e222a087d for now as it apparently does
not work with all language encoding

* embedded: cleanup of the dummy DOS unit. remove the stubs for platform-specific helpers, cleanup tabs/spaces, cleanup the copyright-message mess

+ AVX512VBMISupport and AVX512VBMI2Support

* i386: make use of *fence instructions

* adapted to 64 bit

Unicode 14, Unicode Collation Algorithm 14, CLDR 40 support.

+ introduced PTCKEY_LESS (the 102th key on international keyboards, <> when
used with US keyboard layout)

* use v*csr instructions if they are available

Unicode source code's size reduction: short field names, delete unicodenumtable.pas.

* initialized some fields and data to -1 to make the results more similar to the slave chm (merged_chapter/example1/slave1) example.

Now only
- the checksum at $4
- the number of topics (different issue)
- the offset of framename in #strings differs.

Fix compilation by removing unicodenumtable unit

* check more cpuid flags in the cpu units

* Changed -1 to $FFFFFFFF on DWord writes to suppress range check errors

* compile always with -CX -XX for Z80

* cleanup

* enable random on avr, it does not increase program size if not used

* Libnettle & dynamically loadable version of libgmp

* Add libnettle into build

* Add license message

* Fix library name

+ some more cpu specfic files for mips64(el)

+ enable the 64-bit SAR instruction on the WebAssembly target

* cleanup

* align memory blocks in cmem at least to stack alignment boundaries, resolves gitlab 0039730

Remove accidently added binaries in commit 0e142c00

* ensure that the heaptrc unit can be used on Linux and BSD without linking against the C library

* patch by Rika: SwapEndian([u]int16) has unnecessary “and $FFFF”, resolves gitlab 0039814

* deprecated warning fixed

Revert " * patch by Rika: SwapEndian([u]int16) has unnecessary “and $FFFF”, resolves gitlab 0039814"

This reverts commit f92102a5f22ae7b978ecf91d59781e16f0b82163.

The and $ffff is needed to avoid range check warnings when the function is inlined with a constant parameter

* x86-64: math helpers do not need a stackframe

* patch by Rika for ArcTan2 to reduce code size

* proper naming

* patch by Rika: More numerical stability for Math, resolves gitlab 0039863

* fixed Math.Tanh as proposed by Paolo Valle, resolves gitlab 0039867

FIX: DARWIN: aarch64: tstatfs.fstypename length error (gitlab 0039873)

* prettier exception message, resolves gitlab 0039909

Add DISABLE_SYSTEMINLINE check to be able to avoid setting SYSTEMINLINE macro

+ add platform independent helper routines for the atomic intrinsics; these only require the implementation of the size specific fpc_atomic_cmp_xhg_* helper, but if only the CPU size specific helper is implemented the others will at least be safe for multi threading inside the same process

* export DynArrayAssign, resolves gitlab 0039897

* marked parameters in ucomplex with const

Rewrite fpc_shortstr_concat_multi for AVR to not use a temporary shortstring to reduce RAM usage.

Make Utf8CodepointLen adhere to the Unicode standard somewhat more and know all of the Unicode 15.0 combining characters.

powerpc64le: fix reading FPU control word after gitlab 000758aa1143

Also, missing rest of the commit message for that change:

The default implementation of SysResetFPU now sets the FPU control word that
was last set from any thread (Delphi and FPC i386/x86-64-compatible). No longer
call SysInitFPU when starting a new thread, only SysResetFPU. Combined, this
means that new FPC-started threads will always start out with that control
word on all architectures.

Added generic fpc_cpuinit implementation that is used unless
FPC_SYSTEM_HAS_FPC_CPUINIT has been defined.

Ensure that the softfloat exception mask is initially set to the same
value as the hardware fpu exception mask on architectures that use both.

SafeLoadLibrary now saves/restores the FPU control word on all platforms.

Removed outdated fpc_mtfsb0_corrected define check in powerpc64.inc

Resolves gitlab 0038230

Thumb(2): fix compilation after FPU control word changes

Resolves gitlab 0039966

Change wrong "$macros off" into "$macro off"

Darwin/AArch64: detect when SIGILL indicates an FPU exception

Parse the ESR (ESR_ELx, Exception Syndrome Register (ELx)), return run error
as in float_raise

Darwin/AArch64: future-proof version check

* Add gstreamer library import unit (gst)

* Remove wrong unit

Introduce CTYPES_INLINE, enabled by default but which can be disabled using -dDISABLE_INLINE for ctypes unit

add loongarch64 rtl support

Fix potential overflow when incrementing 8 bit high value of res.

+ CMOVSupport function

* new cpu feature tests

Fix use of unaligned for big endian code

* first (modified, added a comment) patch by Rika to improve generic Index*, part of gitlab 0039996

* avoid unneeded widening of expressions due to constants defaulting to extended

* Add stub for IsManagedType

* Add IsConstValue

* patch by Rika to improve FrExp and LdExp

Add PIC code for solaris/i386/start.inc

- remove apparently accidently added files

* patches by Rika: Fix a bug in LdExp(extended), and test Math.Frexp/Ldexp implementations instead of own, resolves gitlab 0040030

* Lazarus project file
* Remove unused KnownArchitectures tryout
* Add SUB_TARGET

* Handle ARCH_TARGET/ARCH_SOURCE

* patch by Rika to improve IntPower, resolves gitlab 0040036

* Remove unused KnownArchitectures tryout

* Remove unused KnownArchitectures tryout

Add SetToArray and ArrayToSet functions for more general RTTI Set handling

* Use const string where possible. Fix issue gitlab 0040052

* Free cached queries when committing

* Remove debug statement

* patch by Alexey Torgashin to resolve gitlab 0040054

* Char -> AnsiChar

* Char -> AnsiChar

* Char -> AnsiChar

* Char -> AnsiChar

* Char -> AnsiChar

* Char -> AnsiChar

* Char -> AnsiChar

* Char -> AnsiChar

* Char -> AnsiChar

* Char -> AnsiChar

* Char -> AnsiChar

* Char -> AnsiChar

* Char -> AnsiChar

* Char -> AnsiChar

* Char -> AnsiChar

* Char -> AnsiChar

* Char -> AnsiChar

* Char -> AnsiChar

* Char -> AnsiChar

* Char -> AnsiChar

* Char -> AnsiChar

* Char -> AnsiChar