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 -
Adjust non-Windows resources to work with indirect main information as well.
rtl/inc/systemh.inc, TEntryInformation:
+ new cross platform field ResLocation which stores the pointer to the resources
rtl/inc/intres.inc:
* change the type of ResHeader from PResHdr to PPResHdr (and adjust code that uses it accordingly; Note: the first dereferencing is assumed to be always valid!)
* adjust declaration of ResHeader depending on whether indirect main information is used or not
rtl/darwin/sysinit.pas & rtl/linux/si_impl.inc:
* pass the location of the resources through SysInitEntryInformation
rtl/bsd/system.pp & rtl/linux/system.pp:
+ new public variable FPCResLocation which is setup by SysEntry
rtl/win32/sysinit.inc:
* initialize ResLocation of SysInitEntryInformation as Nil
rtl/win32/system.pp:
* initialize ResLocation of EntryInformation as Nil
........
For systems that support both internal and external resources (in this case only Darwin ones) we need to generate the FPC_RESLOCATION symbol always, because the SysInit unit is resource type agnostic.
ngenutil.pas, tnodeutils:
* InsertResourceInfo: generate FPC_RESLOCATION symbol pointing to 0 in case the program is compiled on Darwin with resources set to external ones (-We)
git-svn-id: trunk@33952 -
Switch Mac OS X to indirect entry information.
compiler/systems/t_bsd.pas, TLinkerBSD:
+ implement InitSysInitUnitName
compiler/system.pas:
* systems_internal_sysinit: add Darwin systems
compiler/hlcgobj.pas, thlcgobj:
* gen_proc_symbol_end: for Darwin systems don't directly call PascalMain for libraries, but FPC_LIBMAIN instead
rtl/darwin:
+ add sysinit.pas unit which contains the executable and library entry points for Darwin
rtl/darwin/Makefile.fpc:
* add sysinit unit
rtl/bsd/sysosh.inc:
+ add a Darwin specific TPlatformEntryInformation (could probably be used for all Unix systems...)
rtl/bsd/system.pp:
* define FPC_HAS_INDIRECT_MAIN_INFORMATION for Darwin systems once we're no longer bootstrapping with 2.6.x
+ add EntryInformation variable (this could maybe moved to system.inc...)
+ add new procedure SysEntry that is called from the entrypoint and which sets up necessary information required by other parts of the RTL
* the old FPC_SYSTEMMAIN is still in place for bootstrapping
rtl/inc/systemh.inc, TEntryInformation:
* PascalMain is cdecl on non-Windows systems (ToDo: really?)
rtl/inc/system.inc:
* initialstklen is provided by the indirect entry information, so no external here
........
Fix bootstrapping.
rtl/darwin/sysinit.pas:
* enable the code only when no longer bootstrapping with 2.6.x
........
Fix bootstrapping.
rtl/objpas/objpas.pp:
* define FPC_HAS_INDIRECT_MAIN_INFORMATION for Darwin only while not bootstrapping with 2.6.x
........
rtl/darwin/sysinit.pas:
* reference PASCALMAIN correctly (I wonder how this even worked previously :/ )
git-svn-id: trunk@33949 -
* also made lnfodwrf dependent on lineinfo for all platforms,
because both units implicitly depend on the exeinfo unit
and if both are compiled at the same time they can fall
over each other while writing its .ppu or .s file
git-svn-id: trunk@33039 -
