+ Group all recognized macros into list_defines in preproc.awk file
+ Convert Pascal style hexadecimal constants into C style
git-svn-id: trunk@42018 -
+ Add os_cpu and cpu_source variables
* Cope with aarch64 GNU C compiler that does not support -m64 option
+ Add support for arm test on aarch64 machine
* Better accept expressions instead of constants in C #define
git-svn-id: trunk@42014 -
+ Add support for parameters:
-v sets verbose variable to 1
VAR=value gets evaluated.
* moves to rtl/$os if called at diferent level.
+ check if there is a incude directive in sysnr.inc file.
+ Add compilation of C source code with the C variant of the syscall number.
+ Support 32 and 64-bit version of C compilation for systems
allowing 32 and 64-bit executable (like x86_64-linux).
+ Add 'preprocessing' using AWK to test {$ifdef CPUXXX} macro.
+ Add summary at end of script.
* Rename check_syscall_number to check_c_syscall_from_fpc_rtl
* Rename check_syscall_number_reverse to check_c_syscall_in_fpc_rtl
* Try to remove most intermediate files.
+ Generate add_missing_syscalls.inc file if numbers are missing.
git-svn-id: trunk@41928 -
sorting algorithms. A default QuickSort implementation is provided by the
unit. Other units can be added, to provide other sorting algorithms (e.g.
HeapSort, MergeSort, IntroSort, etc.)
* TList and TFPList updated to use the current default sorting algorithm defined
in SortBase for their .Sort method.
git-svn-id: trunk@41167 -
+ API to write to the Android system log.
+ API to redirect standard output and error to the Android system log. The redirection is performed automatically for shared libraries loaded by Java applications.
git-svn-id: trunk@34352 -
* Obtain a real processaddress for ELF images by OpenExeFile() instead of hard-coded 0.
* It fixes line info information for Position Independent Executables (PIE).
git-svn-id: trunk@32052 -
whether there isn't already a file and of so whether we can open it using
this exclusive sharing mode (since the locking is advisory, simply
overwriting any existing file and then locking it exclusively will
always work) (mantis #27998)
git-svn-id: trunk@30861 -
names, and disabled them for ppc64 ELFv2
* disabling those also disables the function descriptors, so use the
_CALL_ELF compiler variable to check whether there is in fact a
function descriptor
git-svn-id: trunk@30196 -
Each port that allows the usage of dynamic libraries should call InitSystemDynLibs during initialization of the System unit.
The DynLibs unit has been adjusted to be a forwarder for the functions that now reside in the System unit (for backwards compatiblity just in case). Additionally the unit will register the DynLibsManager if it doesn't reside in the System unit anyway.
Currently only the Windows targets (Win32, Win64 and WinCE) implement the DynLibsManager inside the System unit. For other systems using the LoadLibrary, etc. functions will lead to a run error/exception.
If a port wants to implement its own DynLibsManager then it needs to define DISABLE_NO_DYNLIBS_MANAGER. TLibHandle, NilHandle and optionally TOrdinalEntry (it's set to SizeUInt otherwise) should be defined in sysdlh.inc which needs to be enabled using the define FPC_SYSTEM_HAS_SYSDLH (because there are targets which have FEATURE_DYNLIBS enabled, but don't support them... e.g. powerpc-wii -.-).
The DynLibsManager contains methods for loading a library based on a RawByteString and based on a UnicodeString. BOTH should be implemented, but internally one can forward to the other.
The loading by ordinal *can* be be implemented. If it is set to Nil then the implementation of GetProcAddress(lib,ordinal) will return Nil.
+ new functions SetDynLibsManager and GetDynLibsManager to set and retrieve the current DynLibsManager
* provide interface of DynLibs unit in unit System
git-svn-id: trunk@29613 -
environment variables are set
* if no LC_*/LANG environment variables are set, let cwstring fall back to
unixcp.GetSystemCodePage
o this is mainly to avoid problems on OS X, where under certain
circumstances these variables are not set for GUI programs and
as a result we set the system code page to ASCII
git-svn-id: trunk@29257 -
functionality with RTLEvent:
o the thread manager semaphore functionality isn't used for anything else,
and the main difference between mutex/condvar and semaphores is that the
latter can be used for IPC (while the thread manager is always used
within a single process) and that they are counting (but since a thread
can only suspend itself nowadays, it cannot be suspended recursively)
o OS X sandboxing does not support the use of semaphores (or rather: Apple
does not allow sandboxing rules that enable the use of IPC semaphores in
the appstore)
git-svn-id: trunk@28965 -
force the checked names to CP_ACP, so perform string conversions on
the names after the compiler bug has been fixed that sets the code
page of rawbytestring typed constants to CP_NONE
git-svn-id: trunk@26396 -
o these routines are now generic wrappers in filutil.inc, and call
the platform-dependent internalfindfirst/next/close routines
o on unix, the fnmatch routine got proper support for UTF-8 matching
(e.g., it won't match a partial UTF-8 code point to a "?" wildcard)
o for NativeNT, a similar (untested) UTF-16 version has been added
+ test for the above
* rawbytestring/unicodestring versions of fileage
git-svn-id: branches/cpstrrtl@25302 -
to see what's missing
+ added missing declarations for fpexecv (causing an unnecessary
slowdown in executeprocess due to it calling the ansistring overload),
fplink, fpwait and fpsetrlimit
* changed sigset parameters of FpSigSuspend and FpSigTimedWait from const
into constref, since they must be passed by reference
git-svn-id: trunk@25167 -
+ codepage support for textrec/filerec and the above routines
* textrec/filerec now store the filename by default using widechar. It is
possible to switch back to ansichars using the FPC_ANSI_TEXTFILEREC define.
In that case, from now on the filename will always be stored in
DefaultFileSystemEncoding
* fixed potential buffer overflows and non-null-terminated file names in
textrec/filerec
+ dodirseparators(pwidechar), changed the dodirseparators(pchar/pwidechar)
parameters into var-parameters and gave those routines an extra parameter
that indicates whether the p(wide)char can be changed in place if
necessary or whether a copy must be made first (avoids us having to make
all strings always unique everywhere, because they might be changed on
some platforms via a pchar)
* do_open/do_erase/do_rename got extra boolean parameters indicating whether
the passed pchars point to data that can be freely changed (to pass on to
dodirseparators() if applicable)
* objects.pp: force assign(pchar) to be called, because
assign(array[0..255]) cannot choose between pchar and rawbytestring
versions (and removing the pchar version means that assign(pchar) will
be mapped to assign(shortstring) in {$h-})
* fixed up some routines in other units that depend on the format of
the textrec/filerec.name field
git-svn-id: branches/cpstrrtl@25137 -
so declarations can also depend on it and similar defines (not yet the
case)
+ added SYSUTILS_HAS_ANSISTR_ENVVAR_IMPL/SYSUTILS_HAS_UNICODESTR_ENVVAR_IMPL
to indicate whether the platform-dependent part of the unit provides
an ansistring/unicodestring interface to get environment variables
+ Windows version of getenvironmentvariable(unicodestring)
+ generic ansistring/unicodestring versions of GetEnvironmentVariable()
in case the platform doesn't provide them
* result of GetEnvironmentString() is ansistring/unicodestring depending
on the state of the FPC_RTL_UNICODE define
git-svn-id: branches/cpstrrtl@25116 -
CreateDir and RemoveDir, and implemented a generic one (based on the OS/2
version) in the shared sysutils code (so that the filesystem code page
support for the system unit routines can be reused)
* include both ansistring and unicodestring versions of the above routines,
and of ForceDirectories. Exception: GetCurrentDir, which cannot be
overloaded based on function result and whose return type currently
dependends on the FPC_UNICODE_RTL define
git-svn-id: branches/cpstrrtl@25113 -
* renamed platform-specific pchar versions of those rouines to do_*() and
changed them to either rawbytestring or unicodestring depending on the
FPCRTL_FILESYSTEM_SINGLE_BYTE_API/FPCRTL_FILESYSTEM_TWO_BYTE_API setting
* implemented generic shortstring versions of those routines on top of either
rawbytestring or unicodestring depending on the API-kind (in case of the
embedded target, if ansistring are not supported they will map directly
to shortstring routines instead)
* all platform-specific *dir() routines with rawbytestring parameters now
receive their parameters in DefaultFileSystemCodePage
- removed no longer required ansistring variants from the objpas unit
- removed no longer required FPC_SYS_MKDIR etc aliases
* factored out empty string and inoutres<>0 checks from platform-specific
*dir() routines to generic ones
o platform-specific notes:
o amiga/morphos: check new pathconv(rawbytestring) function
o macos TODO: convert PathArgToFSSpec (and the routines it calls) to
rawbytestring
o nativent: added SysUnicodeStringToNtStr() function
o wii: convert dirio callbacks to use rawbytestring to avoid conversion
+ test for unicode mk/ch/rm/getdir()
git-svn-id: branches/cpstrrtl@25048 -
getdir(rawbytestring):rawbytestring so it can accept strings in any
encoding and cleanly return results in DefaultRTLFileSystemCodePage
+ getdir(unicodestring):unicodestring
* renamed the getdir implementation of all platforms except for embedded-
without-ansistring-support to do_getdir(), and depending on the
FPCRTL_FILESYSTEM_SINGLE_BYTE_API/FPCRTL_FILESYSTEM_TWO_BYTE_API define
changed its shortstring parameter to ansistring or unicodestring. The
do_getdir(rawbytestring) routine should just set the code page of the
return value to DefaultFileSystemCodePage without conversion (not
DefaultRTLFileSystemCodePage with conversion, that conversion is performed
in getdir if necessary; this avoids double conversions in case
getdir(unicodestring) is called)
+ generic getdir(shortstring) for platforms supporting either ansistrings or widestrings
o platform maintainers:
o OS/2: adjust code to supports paths > 255 characters if those are supported
o Wii: adjust used callback to use rawbytestring to support paths > 255 characters and
avoid shortstring->rawbytestring conversion overhead
o Windows: GetCurrentDirectoryW is now always used (to prevent data loss)
git-svn-id: branches/cpstrrtl@24993 -
o resolved conflict in updated morphos sysutils unit
o moved code that had been added to the now deleted sysunix.inc to the
unix-specific block of the fpwidestring unit's init code
git-svn-id: branches/cpstrrtl@24913 -
