instead of the previous 10.4 for i386 and 10.5 for x86-64. This prevents
issues with finding the crt.* files, as starting with 10.8 those files
are no longer required.
git-svn-id: trunk@43374 -
TSearchPathList.AddPath() to AddLibraryPath() to make it clear it's only
to be used for adding library search paths (and replaced one case where
it was used for a source file search path with a call to the
two-argument version)
* also added some missing '=' prefixes to built-in library search paths,
and fixed wrong DirectoryExists checks in t_linux in case of using
a sysroot, cross-compiling or linking on target
git-svn-id: trunk@43312 -
one used by GNU ld: only search for library paths in the sysroot if they
are built into the compiler or start with "=". Previously, all
user-provided library paths were also searched in the sysroot
(mantis #36198)
git-svn-id: trunk@43279 -
- Clean up handling of CPU/FPU type handling in RISCV.
- Do more fixes to get RISCV32 working.
- Fix most soft multiplication handling for generic RISCV code. Still missing a few.
- Add RISCV embedded targets.
git-svn-id: trunk@42335 -
(based on patch by Martok)
o enabled by default in ISO and Extended Pascal: compile-time error if not
the case in ISO mode, warning and run-time error in Extended Pascal mode
o warning enabled by default in all other modes for boolean, enumeration and
subrange integer types with ranges different from the default ones
(i.e., different from 0..255, -128..127, 0..65536, etc)
o warnings for all ordinal types can be enabled in all modes with
-CC
git-svn-id: trunk@42047 -
for the system unit, as there are several bugs in the Xcode linkers
that trigger when the system unit is involved:
o Xcode 9.3: the second symbol associated with routines that have multiple
symbols (such as FPC_INTERLOCKED*) gets moved to the next routine (so
e.g. calling InterlockedIncrement results in calling InterlockedExchange)
o Xcode 10.1: the linker does not generate native code for the personality
routine (probably because it's not referenced directly anywhere)
git-svn-id: branches/debug_eh@41911 -
program/library also with -Clflto, all units compiled with that option
will be linked using their bitcode files and LTO
o compiling with -CLflto will compile all units twice: once for normal
(static or smart) linking, and once for LTO. So the result can be
used both with and without LTO.
git-svn-id: branches/debug_eh@41910 -
* adapted string used for macOS/iOS version in triple in llvm IR files to
what clang expects (always a single digit patch version)
git-svn-id: branches/debug_eh@40431 -
o use this flag to set the personality routine of a function if it uses
exception handlinga
o also define FPC_USE_PSABIEH if this target flag is set
o set this target flag for darwin/x86-64 if the compiler is compiled with
-dllvm
git-svn-id: branches/debug_eh@40415 -
+ support of new alignment control values for GNU AS writer
+ support of new alignment control values for binary writer
* better alignment settings on i386-win32
* improved inserted align directives for if nodes
git-svn-id: trunk@40159 -
Add hardfloat ABI option for RiscV. Still needs proper implementation though.
Add CG support for profiling.
git-svn-id: branches/laksen/riscv_new@39798 -
information. Only enabled on i8086 (for now). Does not do much yet, but
hopefully, soon it'll start emitting line number information for i8086-msdos
that is usable by DOS debuggers.
git-svn-id: trunk@39006 -
* ppu version update
* -Sf might be used only during system unit compilation
* loadsystemunit factored out so the system unit can be loaded earlier than other units to get features set
git-svn-id: trunk@37708 -
per platform (currently only enabled for win32 and win64). Enabling it forces
code page conversion from the codepage of the .msg file to CP_ACP, before
writing the message to the console. Not enabling it keeps the previous
behaviour of not doing any kind of code page conversion for messages. This
feature should be tested and enabled per platform, because it requires code
page conversion support in the rtl (so it may require adding the appropriate
extra units, such as fpwidestring). When this feature is enabled for all
platforms, we can start keeping only one .msg file per language, because
having extra .msg files for different encodings for the same language becomes
redundant, since the compiler can do code page conversion to whatever code
page the console uses.
git-svn-id: trunk@36450 -
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 -
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 -
Note 1: using an older AS might fail anyway if the amount of sections is too high (like in packages\odata\src\sharepoint.pp)
Note 2: it might be an idea to keep track of the created sections in the asmlists and only enable the option if *really* necessary (like with the internal COFF output generator), though this might lead to false positives due to multiple sections with the same name (since I'd prefer to use the KISS principle only a counter would be used)
git-svn-id: trunk@35381 -
Use new cs_checkpointer_called moduleswitches set element.
Use new uf_checkpointer_called PPU flag (reusing obsolete uf_local_browser flag value)
Emit warning if compiled library/program has any code using checkpointer.
* ppu.pas: New constant: uf_checkpointer_called
* globtype.pas: New constant: cs_checkpointer_called
* fppu.pas: Set uf_checkpointer_called flag if cs_checkpointer_called is set in current_settings.module_switches
* i8086/n8086mem.pas: Include cs_checkpointer_called in current_settings.moduleswitches
* ncgmem.pas: Likewise.
* msg/errore.msg: Add new message saying that -gc and -Ur options are incompatible
Add description to -gc option, saying it is experimental.
Add warning at link time for program/library if checkpointer is used in any unit or main code.
* options.pas: if -gc and -Ur options are used, never enable checkpointer code,
instead output a warning that release is incompatible with -gc option.
* pmodules.pas: proc_program: Check all modules for uf_checkpointer_called flag,
emit a warning if checkpointer is used.
* utils/ppuutils/ppudump.pp: Add code for uf_codepointer_called option.
git-svn-id: trunk@34567 -
* Fix "-CX -al" use for i8086, because it was currently broken
-al triggered switch to nasm external assembler but with smart linking,
this should also generate a switch to external assembler.
git-svn-id: trunk@34017 -
* FPC_HAS_DYNAMIC_PACKAGES is set if the target does support dynamic packages (currently none, but soon(TM) that should be i386-win32, {i386,x86_64}-linux and all darwin systems)
* FPC_HAS_INDIRECT_VAR_ACCESS is set if assembler code should assume that variables from another unit are accessed indirectly (thus different assembler code should be used)
git-svn-id: trunk@33953 -
