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2246 lines
63 KiB
ObjectPascal
2246 lines
63 KiB
ObjectPascal
{
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Copyright (c) 1998-2002 by Florian Klaempfl
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This unit implements some support functions and global variables
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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****************************************************************************
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}
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unit globals;
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{$i fpcdefs.inc}
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{ Use the internal linker by default }
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{ define INTERNALLINKER}
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interface
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uses
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{$ifdef win32}
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windows,
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{$endif}
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{$ifdef hasunix}
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{$ifdef havelinuxrtl10}
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linux,
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{$else}
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Baseunix,unix,
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{$endif}
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{$endif}
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{$IFDEF USE_SYSUTILS}
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SysUtils,
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{$ELSE USE_SYSUTILS}
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strings,
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dos,
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{$ENDIF USE_SYSUTILS}
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cutils,cclasses,
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cpuinfo,
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globtype,version,systems;
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const
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delphimodeswitches : tmodeswitches=
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[m_delphi,m_all,m_class,m_objpas,m_result,m_string_pchar,
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m_pointer_2_procedure,m_autoderef,m_tp_procvar,m_initfinal,m_default_ansistring,
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m_out,m_default_para,m_duplicate_names,m_hintdirective,m_add_pointer];
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fpcmodeswitches : tmodeswitches=
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[m_fpc,m_all,m_string_pchar,m_nested_comment,m_repeat_forward,
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m_cvar_support,m_initfinal,m_add_pointer,m_hintdirective];
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objfpcmodeswitches : tmodeswitches=
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[m_objfpc,m_fpc,m_all,m_class,m_objpas,m_result,m_string_pchar,m_nested_comment,
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m_repeat_forward,m_cvar_support,m_initfinal,m_add_pointer,m_out,m_default_para,m_hintdirective];
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tpmodeswitches : tmodeswitches=
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[m_tp7,m_all,m_tp_procvar,m_duplicate_names];
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gpcmodeswitches : tmodeswitches=
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[m_gpc,m_all,m_tp_procvar];
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macmodeswitches : tmodeswitches=
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[m_mac,m_all,m_result,m_cvar_support,m_mac_procvar];
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{ maximum nesting of routines }
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maxnesting = 32;
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{ Filenames and extensions }
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sourceext = '.pp';
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pasext = '.pas';
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pext = '.p';
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treelogfilename = 'tree.log';
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{$if defined(CPUARM) and defined(FPUFPA)}
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MathQNaN : tdoublearray = (0,0,252,255,0,0,0,0);
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MathInf : tdoublearray = (0,0,240,127,0,0,0,0);
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MathNegInf : tdoublearray = (0,0,240,255,0,0,0,0);
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MathPi : tdoublearray = (251,33,9,64,24,45,68,84);
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{$else}
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{$ifdef FPC_LITTLE_ENDIAN}
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MathQNaN : tdoublearray = (0,0,0,0,0,0,252,255);
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MathInf : tdoublearray = (0,0,0,0,0,0,240,127);
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MathNegInf : tdoublearray = (0,0,0,0,0,0,240,255);
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MathPi : tdoublearray = (24,45,68,84,251,33,9,64);
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MathPiExtended : textendedarray = (53,194,104,33,162,218,15,201,0,64);
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{$else FPC_LITTLE_ENDIAN}
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MathQNaN : tdoublearray = (255,252,0,0,0,0,0,0);
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MathInf : tdoublearray = (127,240,0,0,0,0,0,0);
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MathNegInf : tdoublearray = (255,240,0,0,0,0,0,0);
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MathPi : tdoublearray = (64,9,33,251,84,68,45,24);
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MathPiExtended : textendedarray = (64,0,201,15,218,162,33,104,194,53);
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{$endif FPC_LITTLE_ENDIAN}
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{$endif}
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type
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TFPUException = (exInvalidOp, exDenormalized, exZeroDivide,
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exOverflow, exUnderflow, exPrecision);
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TFPUExceptionMask = set of TFPUException;
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pfileposinfo = ^tfileposinfo;
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tfileposinfo = record
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line : longint;
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column : word;
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fileindex : word;
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{ moduleindex : word; }
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end;
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TSearchPathList = class(TStringList)
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procedure AddPath(s:string;addfirst:boolean);overload;
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procedure AddPath(SrcPath,s:string;addfirst:boolean);overload;
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procedure AddList(list:TSearchPathList;addfirst:boolean);
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function FindFile(const f : string;var foundfile:string):boolean;
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end;
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tcodepagestring = string[20];
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var
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{ specified inputfile }
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inputdir : dirstr;
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inputfile : namestr;
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inputextension : extstr;
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{ specified outputfile with -o parameter }
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outputfile : namestr;
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outputprefix : pstring;
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outputsuffix : pstring;
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outputextension : namestr;
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{ specified with -FE or -FU }
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outputexedir : dirstr;
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outputunitdir : dirstr;
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{ things specified with parameters }
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paratarget : tsystem;
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paratargetdbg : tdbg;
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paratargetasm : tasm;
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paralinkoptions,
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paradynamiclinker : string;
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paraprintnodetree : byte;
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parapreprocess : boolean;
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printnodefile : text;
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{ typical cross compiling params}
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{ directory where the utils can be found (options -FD) }
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utilsdirectory : dirstr;
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{ targetname specific prefix used by these utils (options -XP<path>) }
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utilsprefix : dirstr;
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cshared : boolean; { pass --shared to ld to link C libs shared}
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Dontlinkstdlibpath: Boolean; { Don't add std paths to linkpath}
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rlinkpath : dirstr; { rpath-link linkdir override}
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{ some flags for global compiler switches }
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do_build,
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do_release,
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do_make : boolean;
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{ path for searching units, different paths can be seperated by ; }
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exepath : dirstr; { Path to ppc }
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librarysearchpath,
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unitsearchpath,
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objectsearchpath,
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includesearchpath : TSearchPathList;
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autoloadunits : string;
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{ linking }
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usewindowapi : boolean;
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description : string;
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DescriptionSetExplicity : boolean;
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dllversion : string;
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dllmajor,
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dllminor,
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dllrevision : word; { revision only for netware }
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UseDeffileForExports : boolean;
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UseDeffileForExportsSetExplicitly : boolean;
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RelocSection : boolean;
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RelocSectionSetExplicitly : boolean;
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LinkTypeSetExplicitly : boolean;
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akttokenpos, { position of the last token }
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aktfilepos : tfileposinfo; { current position }
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nwscreenname : string;
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nwthreadname : string;
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nwcopyright : string;
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codegenerror : boolean; { true if there is an error reported }
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block_type : tblock_type; { type of currently parsed block }
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parsing_para_level : integer; { parameter level, used to convert
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proc calls to proc loads in firstcalln }
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compile_level : word;
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make_ref : boolean;
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resolving_forward : boolean; { used to add forward reference as second ref }
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inlining_procedure : boolean; { are we inlining a procedure }
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exceptblockcounter : integer; { each except block gets a unique number check gotos }
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aktexceptblock : integer; { the exceptblock number of the current block (0 if none) }
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{ commandline values }
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initglobalswitches : tglobalswitches;
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initmoduleswitches : tmoduleswitches;
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initlocalswitches : tlocalswitches;
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initmodeswitches : tmodeswitches;
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{$IFDEF testvarsets}
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Initsetalloc, {0=fixed, 1 =var}
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{$ENDIF}
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initpackenum : shortint;
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{$ifdef ansistring_bits}
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initansistring_bits: Tstringbits;
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{$endif}
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initalignment : talignmentinfo;
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initoptprocessor,
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initspecificoptprocessor : tprocessors;
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initfputype : tfputype;
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initasmmode : tasmmode;
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initinterfacetype : tinterfacetypes;
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initdefproccall : tproccalloption;
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initsourcecodepage : tcodepagestring;
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{ current state values }
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aktglobalswitches : tglobalswitches;
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aktmoduleswitches : tmoduleswitches;
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aktlocalswitches : tlocalswitches;
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nextaktlocalswitches : tlocalswitches;
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localswitcheschanged : boolean;
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aktmodeswitches : tmodeswitches;
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{$IFDEF testvarsets}
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aktsetalloc,
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{$ENDIF}
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aktpackrecords,
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aktpackenum : shortint;
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{$ifdef ansistring_bits}
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aktansistring_bits : Tstringbits;
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{$endif}
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aktmaxfpuregisters : longint;
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aktalignment : talignmentinfo;
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aktoptprocessor,
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aktspecificoptprocessor : tprocessors;
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aktfputype : tfputype;
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aktasmmode : tasmmode;
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aktinterfacetype : tinterfacetypes;
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aktdefproccall : tproccalloption;
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aktsourcecodepage : tcodepagestring;
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{ Memory sizes }
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heapsize,
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stacksize,
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jmp_buf_size : longint;
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{$Ifdef EXTDEBUG}
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{ parameter switches }
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debugstop : boolean;
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{$EndIf EXTDEBUG}
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{ windows / OS/2 application type }
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apptype : tapptype;
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const
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DLLsource : boolean = false;
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DLLImageBase : pstring = nil;
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{ used to set all registers used for each global function
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this should dramatically decrease the number of
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recompilations needed PM }
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simplify_ppu : boolean = true;
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{ should we allow non static members ? }
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allow_only_static : boolean = false;
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Inside_asm_statement : boolean = false;
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global_unit_count : word = 0;
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{ for error info in pp.pas }
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parser_current_file : string = '';
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{$ifdef m68k}
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{ PalmOS resources }
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palmos_applicationname : string = 'FPC Application';
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palmos_applicationid : string[4] = 'FPCA';
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{$endif m68k}
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{$ifdef powerpc}
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{ default calling convention used on MorphOS }
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syscall_convention : string = 'LEGACY';
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{$endif powerpc}
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{ default name of the C-style "main" procedure of the library/program }
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{ (this will be prefixed with the target_info.cprefix) }
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mainaliasname : string = 'main';
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procedure abstract;
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function bstoslash(const s : string) : string;
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function getdatestr:string;
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function gettimestr:string;
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function filetimestring( t : longint) : string;
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procedure DefaultReplacements(var s:string);
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{Gives the absolute path to the current directory}
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function GetCurrentDir:string;
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{Gives the relative path to the current directory,
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with a trailing dir separator. E. g. on unix ./ }
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function CurDirRelPath(systeminfo: tsysteminfo): string;
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function path_absolute(const s : string) : boolean;
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Function PathExists ( F : String) : Boolean;
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Function FileExists ( Const F : String) : Boolean;
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function FileExistsNonCase(const path,fn:string;var foundfile:string):boolean;
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Function RemoveFile(const f:string):boolean;
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Function RemoveDir(d:string):boolean;
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Function GetFileTime ( Var F : File) : Longint;
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Function GetNamedFileTime ( Const F : String) : Longint;
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{Extracts the path without its filename, from a path.}
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Function SplitPath(const s:string):string;
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Function SplitFileName(const s:string):string;
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Function SplitName(const s:string):string;
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Function SplitExtension(Const HStr:String):String;
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Function AddExtension(Const HStr,ext:String):String;
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Function ForceExtension(Const HStr,ext:String):String;
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Function FixPath(s:string;allowdot:boolean):string;
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function FixFileName(const s:string):string;
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function TargetFixPath(s:string;allowdot:boolean):string;
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function TargetFixFileName(const s:string):string;
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procedure SplitBinCmd(const s:string;var bstr: String;var cstr:TCmdStr);
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function FindFile(const f : string;path : string;var foundfile:string):boolean;
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function FindFilePchar(const f : string;path : pchar;var foundfile:string):boolean;
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function FindExe(const bin:string;var foundfile:string):boolean;
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function GetShortName(const n:string):string;
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function cleanpath(const s:string):String;
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function Shell(const command:string): longint;
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function GetEnvPChar(const envname:string):pchar;
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procedure FreeEnvPChar(p:pchar);
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procedure SetFPUExceptionMask(const Mask: TFPUExceptionMask);
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function is_number_float(d : double) : boolean;
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function SetAktProcCall(const s:string; changeInit: boolean):boolean;
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function SetProcessor(const s:string; changeInit: boolean):boolean;
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function SetFpuType(const s:string; changeInit: boolean):boolean;
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procedure InitGlobals;
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procedure DoneGlobals;
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function string2guid(const s: string; var GUID: TGUID): boolean;
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function guid2string(const GUID: TGUID): string;
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function UpdateAlignmentStr(s:string;var a:talignmentinfo):boolean;
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{# Routine to get the required alignment for size of data, which will
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be placed in bss segment, according to the current alignment requirements }
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function var_align(siz: longint): longint;
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{# Routine to get the required alignment for size of data, which will
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be placed in data/const segment, according to the current alignment requirements }
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function const_align(siz: longint): longint;
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{$IFDEF MACOS_USE_FAKE_SYSUTILS}
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{Since SysUtils is not yet available for MacOS, fake
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Exceptions classes are included here.}
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type
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{ exceptions }
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Exception = class(TObject);
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EExternal = class(Exception);
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{ integer math exceptions }
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EInterror = Class(EExternal);
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EDivByZero = Class(EIntError);
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ERangeError = Class(EIntError);
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EIntOverflow = Class(EIntError);
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{ General math errors }
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EMathError = Class(EExternal);
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EInvalidOp = Class(EMathError);
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EZeroDivide = Class(EMathError);
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EOverflow = Class(EMathError);
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EUnderflow = Class(EMathError);
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{$ENDIF MACOS_USE_FAKE_SYSUTILS}
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implementation
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uses
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{$ifdef macos}
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macutils,
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{$endif}
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comphook;
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procedure abstract;
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begin
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do_internalerror(255);
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end;
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procedure WarnNonExistingPath(const path : string);
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begin
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if assigned(do_comment) then
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do_comment(V_Tried,'Path "'+path+'" not found');
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end;
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function bstoslash(const s : string) : string;
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{
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return string s with all \ changed into /
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}
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var
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i : longint;
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begin
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for i:=1to length(s) do
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if s[i]='\' then
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bstoslash[i]:='/'
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else
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bstoslash[i]:=s[i];
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bstoslash[0]:=s[0];
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end;
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{****************************************************************************
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Time Handling
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****************************************************************************}
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Function L0(l:longint):string;
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{
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return the string of value l, if l<10 then insert a zero, so
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the string is always at least 2 chars '01','02',etc
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}
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var
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s : string;
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begin
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Str(l,s);
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if l<10 then
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s:='0'+s;
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L0:=s;
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end;
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function gettimestr:string;
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{
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get the current time in a string HH:MM:SS
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}
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var
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hour,min,sec,hsec : word;
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begin
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{$IFDEF USE_SYSUTILS}
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DecodeTime(Time,hour,min,sec,hsec);
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{$ELSE USE_SYSUTILS}
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dos.gettime(hour,min,sec,hsec);
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{$ENDIF USE_SYSUTILS}
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gettimestr:=L0(Hour)+':'+L0(min)+':'+L0(sec);
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end;
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function getdatestr:string;
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{
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get the current date in a string YY/MM/DD
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}
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var
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{$IFDEF USE_SYSUTILS}
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Year,Month,Day: Word;
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{$ELSE USE_SYSUTILS}
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Year,Month,Day,Wday : Word;
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{$ENDIF USE_SYSUTILS}
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begin
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{$IFDEF USE_SYSUTILS}
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DecodeDate(Date,year,month,day);
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{$ELSE USE_SYSUTILS}
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dos.getdate(year,month,day,wday);
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{$ENDIF USE_SYSUTILS}
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getdatestr:=L0(Year)+'/'+L0(Month)+'/'+L0(Day);
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end;
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function filetimestring( t : longint) : string;
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{
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convert dos datetime t to a string YY/MM/DD HH:MM:SS
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}
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var
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{$IFDEF USE_SYSUTILS}
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DT : TDateTime;
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hsec : word;
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{$ELSE USE_SYSUTILS}
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DT : DateTime;
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{$ENDIF USE_SYSUTILS}
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Year,Month,Day: Word;
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hour,min,sec : word;
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begin
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if t=-1 then
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begin
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Result := 'Not Found';
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exit;
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end;
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{$IFDEF USE_SYSUTILS}
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DT := FileDateToDateTime(t);
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DecodeTime(DT,hour,min,sec,hsec);
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DecodeDate(DT,year,month,day);
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{$ELSE USE_SYSUTILS}
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unpacktime(t,DT);
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year := DT.year;
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month := DT.month;
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day := DT.day;
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hour := DT.hour;
|
|
min := DT.min;
|
|
sec := DT.sec;
|
|
{$ENDIF USE_SYSUTILS}
|
|
Result := L0(Year)+'/'+L0(Month)+'/'+L0(Day)+' '+L0(Hour)+':'+L0(min)+':'+L0(sec);
|
|
end;
|
|
|
|
|
|
{****************************************************************************
|
|
Default Macro Handling
|
|
****************************************************************************}
|
|
|
|
procedure DefaultReplacements(var s:string);
|
|
begin
|
|
{ Replace some macros }
|
|
Replace(s,'$FPCVERSION',version_string);
|
|
Replace(s,'$FPCFULLVERSION',full_version_string);
|
|
Replace(s,'$FPCDATE',date_string);
|
|
Replace(s,'$FPCCPU',target_cpu_string);
|
|
Replace(s,'$FPCOS',target_os_string);
|
|
if tf_use_8_3 in Source_Info.Flags then
|
|
Replace(s,'$FPCTARGET',target_os_string)
|
|
else
|
|
Replace(s,'$FPCTARGET',target_full_string);
|
|
end;
|
|
|
|
|
|
{****************************************************************************
|
|
File Handling
|
|
****************************************************************************}
|
|
|
|
var
|
|
CachedCurrentDir : string;
|
|
|
|
{Gives the absolute path to the current directory}
|
|
function GetCurrentDir:string;
|
|
begin
|
|
if CachedCurrentDir='' then
|
|
begin
|
|
GetDir(0,CachedCurrentDir);
|
|
CachedCurrentDir:=FixPath(CachedCurrentDir,false);
|
|
end;
|
|
result:=CachedCurrentDir;
|
|
end;
|
|
|
|
{Gives the relative path to the current directory,
|
|
with a trailing dir separator. E. g. on unix ./ }
|
|
function CurDirRelPath(systeminfo: tsysteminfo): string;
|
|
|
|
begin
|
|
if systeminfo.system <> system_powerpc_macos then
|
|
CurDirRelPath:= '.'+systeminfo.DirSep
|
|
else
|
|
CurDirRelPath:= ':'
|
|
end;
|
|
|
|
|
|
function path_absolute(const s : string) : boolean;
|
|
{
|
|
is path s an absolute path?
|
|
}
|
|
begin
|
|
path_absolute:=false;
|
|
{$ifdef unix}
|
|
if (length(s)>0) and (s[1]='/') then
|
|
path_absolute:=true;
|
|
{$else unix}
|
|
{$ifdef amiga}
|
|
if ((length(s)>0) and ((s[1]='\') or (s[1]='/'))) or (Pos(':',s) = length(s)) then
|
|
path_absolute:=true;
|
|
{$else}
|
|
{$ifdef macos}
|
|
if IsMacFullPath(s) then
|
|
path_absolute:=true;
|
|
{$else}
|
|
if ((length(s)>0) and ((s[1]='\') or (s[1]='/'))) or
|
|
((length(s)>2) and (s[2]=':') and ((s[3]='\') or (s[3]='/'))) then
|
|
path_absolute:=true;
|
|
{$endif macos}
|
|
{$endif amiga}
|
|
{$endif unix}
|
|
end;
|
|
|
|
{$ifndef FPC}
|
|
Procedure FindClose(var Info : SearchRec);
|
|
Begin
|
|
End;
|
|
{$endif not FPC}
|
|
|
|
|
|
Function FileExists ( Const F : String) : Boolean;
|
|
{$IFDEF USE_SYSUTILS}
|
|
{$ELSE USE_SYSUTILS}
|
|
var
|
|
Info : SearchRec;
|
|
{$ENDIF USE_SYSUTILS}
|
|
begin
|
|
{$IFDEF USE_SYSUTILS}
|
|
Result:=SysUtils.FileExists(f);
|
|
{$ELSE USE_SYSUTILS}
|
|
findfirst(F,readonly+archive+hidden,info);
|
|
result:=(doserror=0);
|
|
findclose(Info);
|
|
{$ENDIF USE_SYSUTILS}
|
|
if assigned(do_comment) then
|
|
begin
|
|
if Result then
|
|
do_comment(V_Tried,'Searching file '+F+'... found')
|
|
else
|
|
do_comment(V_Tried,'Searching file '+F+'... not found');
|
|
end;
|
|
end;
|
|
|
|
|
|
function FileExistsNonCase(const path,fn:string;var foundfile:string):boolean;
|
|
var
|
|
fn2 : string;
|
|
begin
|
|
result:=false;
|
|
if source_info.files_case_relevent then
|
|
begin
|
|
{
|
|
Search order for case sensitive systems:
|
|
1. NormalCase
|
|
2. lowercase
|
|
3. UPPERCASE
|
|
}
|
|
FoundFile:=path+fn;
|
|
If FileExists(FoundFile) then
|
|
begin
|
|
result:=true;
|
|
exit;
|
|
end;
|
|
fn2:=Lower(fn);
|
|
if fn2<>fn then
|
|
begin
|
|
FoundFile:=path+fn2;
|
|
If FileExists(FoundFile) then
|
|
begin
|
|
result:=true;
|
|
exit;
|
|
end;
|
|
end;
|
|
fn2:=Upper(fn);
|
|
if fn2<>fn then
|
|
begin
|
|
FoundFile:=path+fn2;
|
|
If FileExists(FoundFile) then
|
|
begin
|
|
result:=true;
|
|
exit;
|
|
end;
|
|
end;
|
|
end
|
|
else
|
|
begin
|
|
{ None case sensitive only lowercase }
|
|
FoundFile:=path+Lower(fn);
|
|
If FileExists(FoundFile) then
|
|
begin
|
|
result:=true;
|
|
exit;
|
|
end;
|
|
end;
|
|
{ Set foundfile to something usefull }
|
|
FoundFile:=fn;
|
|
end;
|
|
|
|
|
|
Function PathExists ( F : String) : Boolean;
|
|
Var
|
|
{$IFDEF USE_SYSUTILS}
|
|
{$ELSE USE_SYSUTILS}
|
|
FF : file;
|
|
{$ENDIF USE_SYSUTILS}
|
|
A: word;
|
|
I: longint;
|
|
begin
|
|
if F = '' then
|
|
begin
|
|
PathExists := true;
|
|
exit;
|
|
end;
|
|
{$ifdef USE_SYSUTILS}
|
|
F := ExpandFileName(F);
|
|
{$else USE_SYSUTILS}
|
|
F := FExpand (F);
|
|
{$endif USE_SYSUTILS}
|
|
I := Pos (DriveSeparator, F);
|
|
if (F [Length (F)] = DirectorySeparator)
|
|
and (((I = 0) and (Length (F) > 1)) or (I <> Length (F) - 1))
|
|
then
|
|
Delete (F, Length (F), 1);
|
|
{$IFDEF USE_SYSUTILS}
|
|
PathExists := FileGetAttr(F) and faDirectory = faDirectory;
|
|
{$ELSE USE_SYSUTILS}
|
|
Assign (FF, FExpand (F));
|
|
GetFAttr (FF, A);
|
|
PathExists := (DosError = 0) and (A and Directory = Directory);
|
|
{$ENDIF USE_SYSUTILS}
|
|
end;
|
|
|
|
|
|
Function RemoveFile(const f:string):boolean;
|
|
var
|
|
g : file;
|
|
begin
|
|
assign(g,f);
|
|
{$I-}
|
|
erase(g);
|
|
{$I+}
|
|
RemoveFile:=(ioresult=0);
|
|
end;
|
|
|
|
|
|
Function RemoveDir(d:string):boolean;
|
|
begin
|
|
if d[length(d)]=source_info.DirSep then
|
|
Delete(d,length(d),1);
|
|
{$I-}
|
|
rmdir(d);
|
|
{$I+}
|
|
RemoveDir:=(ioresult=0);
|
|
end;
|
|
|
|
|
|
Function SplitPath(const s:string):string;
|
|
var
|
|
i : longint;
|
|
begin
|
|
i:=Length(s);
|
|
{$ifdef macos}
|
|
while (i>0) and not(s[i] in [':']) do
|
|
dec(i);
|
|
{$else macos}
|
|
while (i>0) and not(s[i] in ['/','\']) do
|
|
dec(i);
|
|
{$endif macos}
|
|
SplitPath:=Copy(s,1,i);
|
|
end;
|
|
|
|
|
|
Function SplitFileName(const s:string):string;
|
|
{$IFDEF USE_SYSUTILS}
|
|
{$ELSE USE_SYSUTILS}
|
|
var
|
|
p : dirstr;
|
|
n : namestr;
|
|
e : extstr;
|
|
{$ENDIF USE_SYSUTILS}
|
|
begin
|
|
{$IFDEF USE_SYSUTILS}
|
|
SplitFileName:=ExtractFileName(s);
|
|
{$ELSE USE_SYSUTILS}
|
|
FSplit(s,p,n,e);
|
|
SplitFileName:=n+e;
|
|
{$ENDIF USE_SYSUTILS}
|
|
end;
|
|
|
|
|
|
Function SplitName(const s:string):string;
|
|
var
|
|
i,j : longint;
|
|
begin
|
|
i:=Length(s);
|
|
j:=Length(s);
|
|
while (i>0) and not(s[i] in ['/','\']) do
|
|
dec(i);
|
|
while (j>0) and (s[j]<>'.') do
|
|
dec(j);
|
|
if j<=i then
|
|
j:=255;
|
|
SplitName:=Copy(s,i+1,j-(i+1));
|
|
end;
|
|
|
|
|
|
Function SplitExtension(Const HStr:String):String;
|
|
var
|
|
j : longint;
|
|
begin
|
|
j:=length(Hstr);
|
|
while (j>0) and (Hstr[j]<>'.') do
|
|
begin
|
|
if hstr[j]=source_info.DirSep then
|
|
j:=0
|
|
else
|
|
dec(j);
|
|
end;
|
|
if j=0 then
|
|
j:=254;
|
|
SplitExtension:=Copy(Hstr,j,255);
|
|
end;
|
|
|
|
|
|
Function AddExtension(Const HStr,ext:String):String;
|
|
begin
|
|
if (Ext<>'') and (SplitExtension(HStr)='') then
|
|
AddExtension:=Hstr+Ext
|
|
else
|
|
AddExtension:=Hstr;
|
|
end;
|
|
|
|
|
|
Function ForceExtension(Const HStr,ext:String):String;
|
|
var
|
|
j : longint;
|
|
begin
|
|
j:=length(Hstr);
|
|
while (j>0) and (Hstr[j]<>'.') do
|
|
dec(j);
|
|
if j=0 then
|
|
j:=255;
|
|
ForceExtension:=Copy(Hstr,1,j-1)+Ext;
|
|
end;
|
|
|
|
|
|
Function FixPath(s:string;allowdot:boolean):string;
|
|
var
|
|
i : longint;
|
|
begin
|
|
{ Fix separator }
|
|
for i:=1 to length(s) do
|
|
if s[i] in ['/','\'] then
|
|
s[i]:=source_info.DirSep;
|
|
{ Fix ending / }
|
|
if (length(s)>0) and (s[length(s)]<>source_info.DirSep) and
|
|
(s[length(s)]<>':') then
|
|
s:=s+source_info.DirSep;
|
|
{ Remove ./ }
|
|
if (not allowdot) and (s='.'+source_info.DirSep) then
|
|
s:='';
|
|
{ return }
|
|
if source_info.files_case_relevent then
|
|
FixPath:=s
|
|
else
|
|
FixPath:=Lower(s);
|
|
end;
|
|
|
|
{Actually the version in macutils.pp could be used,
|
|
but that would not work for crosscompiling, so this is a slightly modified
|
|
version of it.}
|
|
function TranslatePathToMac (const path: string; mpw: Boolean): string;
|
|
|
|
function GetVolumeIdentifier: string;
|
|
|
|
begin
|
|
GetVolumeIdentifier := '{Boot}'
|
|
(*
|
|
if mpw then
|
|
GetVolumeIdentifier := '{Boot}'
|
|
else
|
|
GetVolumeIdentifier := macosBootVolumeName;
|
|
*)
|
|
end;
|
|
|
|
var
|
|
slashPos, oldpos, newpos, oldlen, maxpos: Longint;
|
|
|
|
begin
|
|
oldpos := 1;
|
|
slashPos := Pos('/', path);
|
|
if (slashPos <> 0) then {its a unix path}
|
|
begin
|
|
if slashPos = 1 then
|
|
begin {its a full path}
|
|
oldpos := 2;
|
|
TranslatePathToMac := GetVolumeIdentifier;
|
|
end
|
|
else {its a partial path}
|
|
TranslatePathToMac := ':';
|
|
end
|
|
else
|
|
begin
|
|
slashPos := Pos('\', path);
|
|
if (slashPos <> 0) then {its a dos path}
|
|
begin
|
|
if slashPos = 1 then
|
|
begin {its a full path, without drive letter}
|
|
oldpos := 2;
|
|
TranslatePathToMac := GetVolumeIdentifier;
|
|
end
|
|
else if (Length(path) >= 2) and (path[2] = ':') then {its a full path, with drive letter}
|
|
begin
|
|
oldpos := 4;
|
|
TranslatePathToMac := GetVolumeIdentifier;
|
|
end
|
|
else {its a partial path}
|
|
TranslatePathToMac := ':';
|
|
end;
|
|
end;
|
|
|
|
if (slashPos <> 0) then {its a unix or dos path}
|
|
begin
|
|
{Translate "/../" to "::" , "/./" to ":" and "/" to ":" }
|
|
newpos := Length(TranslatePathToMac);
|
|
oldlen := Length(path);
|
|
SetLength(TranslatePathToMac, newpos + oldlen); {It will be no longer than what is already}
|
|
{prepended plus length of path.}
|
|
maxpos := Length(TranslatePathToMac); {Get real maxpos, can be short if String is ShortString}
|
|
|
|
{There is never a slash in the beginning, because either it was an absolute path, and then the}
|
|
{drive and slash was removed, or it was a relative path without a preceding slash.}
|
|
while oldpos <= oldlen do
|
|
begin
|
|
{Check if special dirs, ./ or ../ }
|
|
if path[oldPos] = '.' then
|
|
if (oldpos + 1 <= oldlen) and (path[oldPos + 1] = '.') then
|
|
begin
|
|
if (oldpos + 2 > oldlen) or (path[oldPos + 2] in ['/', '\']) then
|
|
begin
|
|
{It is "../" or ".." translates to ":" }
|
|
if newPos = maxPos then
|
|
begin {Shouldn't actually happen, but..}
|
|
Exit('');
|
|
end;
|
|
newPos := newPos + 1;
|
|
TranslatePathToMac[newPos] := ':';
|
|
oldPos := oldPos + 3;
|
|
continue; {Start over again}
|
|
end;
|
|
end
|
|
else if (oldpos + 1 > oldlen) or (path[oldPos + 1] in ['/', '\']) then
|
|
begin
|
|
{It is "./" or "." ignor it }
|
|
oldPos := oldPos + 2;
|
|
continue; {Start over again}
|
|
end;
|
|
|
|
{Collect file or dir name}
|
|
while (oldpos <= oldlen) and not (path[oldPos] in ['/', '\']) do
|
|
begin
|
|
if newPos = maxPos then
|
|
begin {Shouldn't actually happen, but..}
|
|
Exit('');
|
|
end;
|
|
newPos := newPos + 1;
|
|
TranslatePathToMac[newPos] := path[oldPos];
|
|
oldPos := oldPos + 1;
|
|
end;
|
|
|
|
{When we come here there is either a slash or we are at the end.}
|
|
if (oldpos <= oldlen) then
|
|
begin
|
|
if newPos = maxPos then
|
|
begin {Shouldn't actually happen, but..}
|
|
Exit('');
|
|
end;
|
|
newPos := newPos + 1;
|
|
TranslatePathToMac[newPos] := ':';
|
|
oldPos := oldPos + 1;
|
|
end;
|
|
end;
|
|
|
|
SetLength(TranslatePathToMac, newpos);
|
|
end
|
|
else if (path = '.') then
|
|
TranslatePathToMac := ':'
|
|
else if (path = '..') then
|
|
TranslatePathToMac := '::'
|
|
else
|
|
TranslatePathToMac := path; {its a mac path}
|
|
end;
|
|
|
|
|
|
function FixFileName(const s:string):string;
|
|
var
|
|
i : longint;
|
|
begin
|
|
if source_info.system = system_powerpc_MACOS then
|
|
FixFileName:= TranslatePathToMac(s, true)
|
|
else if source_info.files_case_relevent then
|
|
begin
|
|
for i:=1 to length(s) do
|
|
begin
|
|
case s[i] of
|
|
'/','\' :
|
|
FixFileName[i]:=source_info.dirsep;
|
|
else
|
|
FixFileName[i]:=s[i];
|
|
end;
|
|
end;
|
|
FixFileName[0]:=s[0];
|
|
end
|
|
else
|
|
begin
|
|
for i:=1 to length(s) do
|
|
begin
|
|
case s[i] of
|
|
'/','\' :
|
|
FixFileName[i]:=source_info.dirsep;
|
|
'A'..'Z' :
|
|
FixFileName[i]:=char(byte(s[i])+32);
|
|
else
|
|
FixFileName[i]:=s[i];
|
|
end;
|
|
end;
|
|
FixFileName[0]:=s[0];
|
|
end;
|
|
end;
|
|
|
|
|
|
Function TargetFixPath(s:string;allowdot:boolean):string;
|
|
var
|
|
i : longint;
|
|
begin
|
|
{ Fix separator }
|
|
for i:=1 to length(s) do
|
|
if s[i] in ['/','\'] then
|
|
s[i]:=target_info.DirSep;
|
|
{ Fix ending / }
|
|
if (length(s)>0) and (s[length(s)]<>target_info.DirSep) and
|
|
(s[length(s)]<>':') then
|
|
s:=s+target_info.DirSep;
|
|
{ Remove ./ }
|
|
if (not allowdot) and (s='.'+target_info.DirSep) then
|
|
s:='';
|
|
{ return }
|
|
if target_info.files_case_relevent then
|
|
TargetFixPath:=s
|
|
else
|
|
TargetFixPath:=Lower(s);
|
|
end;
|
|
|
|
|
|
function TargetFixFileName(const s:string):string;
|
|
var
|
|
i : longint;
|
|
begin
|
|
if target_info.system = system_powerpc_MACOS then
|
|
TargetFixFileName:= TranslatePathToMac(s, true)
|
|
else if target_info.files_case_relevent then
|
|
begin
|
|
for i:=1 to length(s) do
|
|
begin
|
|
case s[i] of
|
|
'/','\' :
|
|
TargetFixFileName[i]:=target_info.dirsep;
|
|
else
|
|
TargetFixFileName[i]:=s[i];
|
|
end;
|
|
end;
|
|
TargetFixFileName[0]:=s[0];
|
|
end
|
|
else
|
|
begin
|
|
for i:=1 to length(s) do
|
|
begin
|
|
case s[i] of
|
|
'/','\' :
|
|
TargetFixFileName[i]:=target_info.dirsep;
|
|
'A'..'Z' :
|
|
TargetFixFileName[i]:=char(byte(s[i])+32);
|
|
else
|
|
TargetFixFileName[i]:=s[i];
|
|
end;
|
|
end;
|
|
TargetFixFileName[0]:=s[0];
|
|
end;
|
|
end;
|
|
|
|
|
|
procedure SplitBinCmd(const s:string;var bstr:String;var cstr:TCmdStr);
|
|
var
|
|
i : longint;
|
|
begin
|
|
i:=pos(' ',s);
|
|
if i>0 then
|
|
begin
|
|
bstr:=Copy(s,1,i-1);
|
|
cstr:=Copy(s,i+1,length(s)-i);
|
|
end
|
|
else
|
|
begin
|
|
bstr:=s;
|
|
cstr:='';
|
|
end;
|
|
end;
|
|
|
|
procedure TSearchPathList.AddPath(s:string;addfirst:boolean);
|
|
begin
|
|
AddPath('',s,AddFirst);
|
|
end;
|
|
|
|
procedure TSearchPathList.AddPath(SrcPath,s:string;addfirst:boolean);
|
|
var
|
|
staridx,
|
|
j : longint;
|
|
prefix,
|
|
suffix,
|
|
CurrentDir,
|
|
currPath : string;
|
|
subdirfound : boolean;
|
|
{$IFDEF USE_SYSUTILS}
|
|
dir : TSearchRec;
|
|
{$ELSE USE_SYSUTILS}
|
|
dir : searchrec;
|
|
{$ENDIF USE_SYSUTILS}
|
|
hp : TStringListItem;
|
|
|
|
procedure AddCurrPath;
|
|
begin
|
|
if addfirst then
|
|
begin
|
|
Remove(currPath);
|
|
Insert(currPath);
|
|
end
|
|
else
|
|
begin
|
|
{ Check if already in path, then we don't add it }
|
|
hp:=Find(currPath);
|
|
if not assigned(hp) then
|
|
Concat(currPath);
|
|
end;
|
|
end;
|
|
|
|
begin
|
|
if s='' then
|
|
exit;
|
|
{ Support default macro's }
|
|
DefaultReplacements(s);
|
|
{ get current dir }
|
|
CurrentDir:=GetCurrentDir;
|
|
repeat
|
|
{ get currpath }
|
|
if addfirst then
|
|
begin
|
|
j:=length(s);
|
|
while (j>0) and (s[j]<>';') do
|
|
dec(j);
|
|
currPath:= TrimSpace(Copy(s,j+1,length(s)-j));
|
|
DePascalQuote(currPath);
|
|
currPath:=FixPath(currPath,false);
|
|
if j=0 then
|
|
s:=''
|
|
else
|
|
System.Delete(s,j,length(s)-j+1);
|
|
end
|
|
else
|
|
begin
|
|
j:=Pos(';',s);
|
|
if j=0 then
|
|
j:=255;
|
|
currPath:= TrimSpace(Copy(s,1,j-1));
|
|
DePascalQuote(currPath);
|
|
currPath:=SrcPath+FixPath(currPath,false);
|
|
System.Delete(s,1,j);
|
|
end;
|
|
|
|
{ fix pathname }
|
|
if currPath='' then
|
|
currPath:= CurDirRelPath(source_info)
|
|
else
|
|
begin
|
|
{$ifdef USE_SYSUTILS}
|
|
currPath:=FixPath(ExpandFileName(currpath),false);
|
|
{$else USE_SYSUTILS}
|
|
currPath:=FixPath(FExpand(currPath),false);
|
|
{$endif USE_SYSUTILS}
|
|
if (CurrentDir<>'') and (Copy(currPath,1,length(CurrentDir))=CurrentDir) then
|
|
begin
|
|
{$ifdef AMIGA}
|
|
currPath:= CurrentDir+Copy(currPath,length(CurrentDir)+1,255);
|
|
{$else}
|
|
currPath:= CurDirRelPath(source_info)+Copy(currPath,length(CurrentDir)+1,255);
|
|
{$endif}
|
|
end;
|
|
end;
|
|
{ wildcard adding ? }
|
|
staridx:=pos('*',currpath);
|
|
if staridx>0 then
|
|
begin
|
|
prefix:=SplitPath(Copy(currpath,1,staridx));
|
|
suffix:=Copy(currpath,staridx+1,length(currpath));
|
|
subdirfound:=false;
|
|
{$IFDEF USE_SYSUTILS}
|
|
if findfirst(prefix+'*',faDirectory,dir) = 0 then
|
|
begin
|
|
repeat
|
|
if (dir.name<>'.') and
|
|
(dir.name<>'..') and
|
|
((dir.attr and faDirectory)<>0) then
|
|
begin
|
|
subdirfound:=true;
|
|
currpath:=prefix+dir.name+suffix;
|
|
if (suffix='') or PathExists(currpath) then
|
|
begin
|
|
hp:=Find(currPath);
|
|
if not assigned(hp) then
|
|
AddCurrPath;
|
|
end;
|
|
end;
|
|
until findnext(dir) <> 0;
|
|
end;
|
|
{$ELSE USE_SYSUTILS}
|
|
findfirst(prefix+'*',directory,dir);
|
|
while doserror=0 do
|
|
begin
|
|
if (dir.name<>'.') and
|
|
(dir.name<>'..') and
|
|
((dir.attr and directory)<>0) then
|
|
begin
|
|
subdirfound:=true;
|
|
currpath:=prefix+dir.name+suffix;
|
|
if (suffix='') or PathExists(currpath) then
|
|
begin
|
|
hp:=Find(currPath);
|
|
if not assigned(hp) then
|
|
AddCurrPath;
|
|
end;
|
|
end;
|
|
findnext(dir);
|
|
end;
|
|
{$ENDIF USE_SYSUTILS}
|
|
FindClose(dir);
|
|
if not subdirfound then
|
|
WarnNonExistingPath(currpath);
|
|
end
|
|
else
|
|
begin
|
|
if PathExists(currpath) then
|
|
AddCurrPath
|
|
else
|
|
WarnNonExistingPath(currpath);
|
|
end;
|
|
until (s='');
|
|
end;
|
|
|
|
|
|
procedure TSearchPathList.AddList(list:TSearchPathList;addfirst:boolean);
|
|
var
|
|
s : string;
|
|
hl : TSearchPathList;
|
|
hp,hp2 : TStringListItem;
|
|
begin
|
|
if list.empty then
|
|
exit;
|
|
{ create temp and reverse the list }
|
|
if addfirst then
|
|
begin
|
|
hl:=TSearchPathList.Create;
|
|
hp:=TStringListItem(list.first);
|
|
while assigned(hp) do
|
|
begin
|
|
hl.insert(hp.Str);
|
|
hp:=TStringListItem(hp.next);
|
|
end;
|
|
while not hl.empty do
|
|
begin
|
|
s:=hl.GetFirst;
|
|
Remove(s);
|
|
Insert(s);
|
|
end;
|
|
hl.Free;
|
|
end
|
|
else
|
|
begin
|
|
hp:=TStringListItem(list.first);
|
|
while assigned(hp) do
|
|
begin
|
|
hp2:=Find(hp.Str);
|
|
{ Check if already in path, then we don't add it }
|
|
if not assigned(hp2) then
|
|
Concat(hp.Str);
|
|
hp:=TStringListItem(hp.next);
|
|
end;
|
|
end;
|
|
end;
|
|
|
|
|
|
function TSearchPathList.FindFile(const f : string;var foundfile:string):boolean;
|
|
Var
|
|
p : TStringListItem;
|
|
begin
|
|
FindFile:=false;
|
|
p:=TStringListItem(first);
|
|
while assigned(p) do
|
|
begin
|
|
result:=FileExistsNonCase(p.Str,f,FoundFile);
|
|
if result then
|
|
exit;
|
|
p:=TStringListItem(p.next);
|
|
end;
|
|
{ Return original filename if not found }
|
|
FoundFile:=f;
|
|
end;
|
|
|
|
|
|
Function GetFileTime ( Var F : File) : Longint;
|
|
Var
|
|
{$ifdef hasunix}
|
|
info: Stat;
|
|
{$endif}
|
|
L : longint;
|
|
begin
|
|
{$ifdef hasunix}
|
|
{$IFDEF havelinuxrtl10}
|
|
FStat (F,Info);
|
|
L:=Info.Mtime;
|
|
{$ELSE}
|
|
FPFStat (F,Info);
|
|
L:=Info.st_Mtime;
|
|
{$ENDIF}
|
|
{$else}
|
|
GetFTime(f,l);
|
|
{$endif}
|
|
GetFileTime:=L;
|
|
end;
|
|
|
|
|
|
Function GetNamedFileTime (Const F : String) : Longint;
|
|
begin
|
|
GetNamedFileTime:=do_getnamedfiletime(F);
|
|
end;
|
|
|
|
|
|
function FindFile(const f : string;path : string;var foundfile:string):boolean;
|
|
Var
|
|
singlepathstring : string;
|
|
i : longint;
|
|
begin
|
|
{$ifdef Unix}
|
|
for i:=1 to length(path) do
|
|
if path[i]=':' then
|
|
path[i]:=';';
|
|
{$endif Unix}
|
|
FindFile:=false;
|
|
repeat
|
|
i:=pos(';',path);
|
|
if i=0 then
|
|
i:=256;
|
|
singlepathstring:=FixPath(copy(path,1,i-1),false);
|
|
delete(path,1,i);
|
|
result:=FileExistsNonCase(singlepathstring,f,FoundFile);
|
|
if result then
|
|
exit;
|
|
until path='';
|
|
FoundFile:=f;
|
|
end;
|
|
|
|
|
|
function FindFilePchar(const f : string;path : pchar;var foundfile:string):boolean;
|
|
Var
|
|
singlepathstring : string;
|
|
startpc,pc : pchar;
|
|
sepch : char;
|
|
begin
|
|
FindFilePchar:=false;
|
|
if Assigned (Path) then
|
|
begin
|
|
{$ifdef Unix}
|
|
sepch:=':';
|
|
{$else}
|
|
{$ifdef macos}
|
|
sepch:=',';
|
|
{$else}
|
|
sepch:=';';
|
|
{$endif macos}
|
|
{$endif Unix}
|
|
pc:=path;
|
|
repeat
|
|
startpc:=pc;
|
|
while (pc^<>sepch) and (pc^<>';') and (pc^<>#0) do
|
|
inc(pc);
|
|
move(startpc^,singlepathstring[1],pc-startpc);
|
|
singlepathstring[0]:=char(longint(pc-startpc));
|
|
singlepathstring:=FixPath(singlepathstring,false);
|
|
result:=FileExistsNonCase(singlepathstring,f,FoundFile);
|
|
if result then
|
|
exit;
|
|
if (pc^=#0) then
|
|
break;
|
|
inc(pc);
|
|
until false;
|
|
end;
|
|
foundfile:=f;
|
|
end;
|
|
|
|
|
|
function FindExe(const bin:string;var foundfile:string):boolean;
|
|
var
|
|
p : pchar;
|
|
found : boolean;
|
|
begin
|
|
found:=FindFile(FixFileName(AddExtension(bin,source_info.exeext)),'.;'+exepath,foundfile);
|
|
if not found then
|
|
begin
|
|
{$ifdef macos}
|
|
p:=GetEnvPchar('Commands');
|
|
{$else}
|
|
p:=GetEnvPchar('PATH');
|
|
{$endif}
|
|
found:=FindFilePChar(FixFileName(AddExtension(bin,source_info.exeext)),p,foundfile);
|
|
FreeEnvPChar(p);
|
|
end;
|
|
FindExe:=found;
|
|
end;
|
|
|
|
|
|
function GetShortName(const n:string):string;
|
|
{$ifdef win32}
|
|
var
|
|
hs,hs2 : string;
|
|
i : longint;
|
|
{$endif}
|
|
{$ifdef go32v2}
|
|
var
|
|
hs : string;
|
|
{$endif}
|
|
{$ifdef watcom}
|
|
var
|
|
hs : string;
|
|
{$endif}
|
|
begin
|
|
GetShortName:=n;
|
|
{$ifdef win32}
|
|
hs:=n+#0;
|
|
i:=Windows.GetShortPathName(@hs[1],@hs2[1],high(hs2));
|
|
if (i>0) and (i<=high(hs2)) then
|
|
begin
|
|
hs2[0]:=chr(strlen(@hs2[1]));
|
|
GetShortName:=hs2;
|
|
end;
|
|
{$endif}
|
|
{$ifdef go32v2}
|
|
hs:=n;
|
|
if Dos.GetShortName(hs) then
|
|
GetShortName:=hs;
|
|
{$endif}
|
|
{$ifdef watcom}
|
|
hs:=n;
|
|
if Dos.GetShortName(hs) then
|
|
GetShortName:=hs;
|
|
{$endif}
|
|
end;
|
|
|
|
|
|
function CleanPath(const s:string):String;
|
|
{ Wrapper that encapsulate fexpand/expandfilename}
|
|
begin
|
|
{$IFDEF USE_SYSUTILS}
|
|
cleanpath:=ExpandFileName(s);
|
|
{$else}
|
|
cleanpath:=fexpand(s);
|
|
{$endif}
|
|
end;
|
|
{****************************************************************************
|
|
OS Dependent things
|
|
****************************************************************************}
|
|
|
|
function GetEnvPChar(const envname:string):pchar;
|
|
{$ifdef win32}
|
|
var
|
|
s : string;
|
|
i,len : longint;
|
|
hp,p,p2 : pchar;
|
|
{$endif}
|
|
begin
|
|
{$ifdef hasunix}
|
|
GetEnvPchar:={$ifdef havelinuxrtl10}Linux.getenv{$else}BaseUnix.fpGetEnv{$endif}(envname);
|
|
{$define GETENVOK}
|
|
{$endif}
|
|
{$ifdef win32}
|
|
GetEnvPchar:=nil;
|
|
p:=GetEnvironmentStrings;
|
|
hp:=p;
|
|
while hp^<>#0 do
|
|
begin
|
|
s:=strpas(hp);
|
|
i:=pos('=',s);
|
|
len:=strlen(hp);
|
|
if upper(copy(s,1,i-1))=upper(envname) then
|
|
begin
|
|
GetMem(p2,len-length(envname));
|
|
Move(hp[i],p2^,len-length(envname));
|
|
GetEnvPchar:=p2;
|
|
break;
|
|
end;
|
|
{ next string entry}
|
|
hp:=hp+len+1;
|
|
end;
|
|
FreeEnvironmentStrings(p);
|
|
{$define GETENVOK}
|
|
{$endif}
|
|
{$ifdef os2}
|
|
GetEnvPChar := Dos.GetEnvPChar (EnvName);
|
|
{$define GETENVOK}
|
|
{$endif}
|
|
{$ifdef GETENVOK}
|
|
{$undef GETENVOK}
|
|
{$else}
|
|
GetEnvPchar:=StrPNew(Dos.Getenv(envname));
|
|
{$endif}
|
|
end;
|
|
|
|
|
|
procedure FreeEnvPChar(p:pchar);
|
|
begin
|
|
{$ifndef hasunix}
|
|
{$ifndef os2}
|
|
StrDispose(p);
|
|
{$endif}
|
|
{$endif}
|
|
end;
|
|
|
|
{$IFDEF MORPHOS}
|
|
{$DEFINE AMIGASHELL}
|
|
{$ENDIF}
|
|
{$IFDEF AMIGA}
|
|
{$DEFINE AMIGASHELL}
|
|
{$ENDIF}
|
|
|
|
function Shell(const command:string): longint;
|
|
{ This is already defined in the linux.ppu for linux, need for the *
|
|
expansion under linux }
|
|
{$ifdef hasunix}
|
|
begin
|
|
result := {$ifdef havelinuxrtl10}Linux{$else}Unix{$endif}.Shell(command);
|
|
end;
|
|
{$else}
|
|
{$ifdef amigashell}
|
|
begin
|
|
{$IFDEF USE_SYSUTILS}
|
|
result := ExecuteProcess('',command);
|
|
{$ELSE USE_SYSUTILS}
|
|
exec('',command);
|
|
if (doserror <> 0) then
|
|
result := doserror
|
|
else
|
|
result := dosexitcode;
|
|
end;
|
|
{$ENDIF USE_SYSUTILS}
|
|
{$else}
|
|
var
|
|
comspec : string;
|
|
begin
|
|
comspec:=getenv('COMSPEC');
|
|
{$IFDEF USE_SYSUTILS}
|
|
result := ExecuteProcess(comspec,' /C '+command);
|
|
{$ELSE USE_SYSUTILS}
|
|
Exec(comspec,' /C '+command);
|
|
if (doserror <> 0) then
|
|
result := doserror
|
|
else
|
|
result := dosexitcode;
|
|
end;
|
|
{$ENDIF USE_SYSUTILS}
|
|
{$endif}
|
|
{$endif}
|
|
|
|
{$UNDEF AMIGASHELL}
|
|
|
|
{$ifdef CPUI386}
|
|
{$define HASSETFPUEXCEPTIONMASK}
|
|
{ later, this should be replaced by the math unit }
|
|
const
|
|
Default8087CW : word = $1332;
|
|
|
|
procedure Set8087CW(cw:word);assembler;
|
|
asm
|
|
movw cw,%ax
|
|
movw %ax,default8087cw
|
|
fnclex
|
|
fldcw default8087cw
|
|
end;
|
|
|
|
|
|
function Get8087CW:word;assembler;
|
|
asm
|
|
pushl $0
|
|
fnstcw (%esp)
|
|
popl %eax
|
|
end;
|
|
|
|
|
|
procedure SetFPUExceptionMask(const Mask: TFPUExceptionMask);
|
|
var
|
|
CtlWord: Word;
|
|
begin
|
|
CtlWord:=Get8087CW;
|
|
Set8087CW( (CtlWord and $FFC0) or Byte(Longint(Mask)) );
|
|
end;
|
|
{$endif CPUI386}
|
|
|
|
{$ifdef CPUX86_64}
|
|
{$define HASSETFPUEXCEPTIONMASK}
|
|
{ later, this should be replaced by the math unit }
|
|
const
|
|
Default8087CW : word = $1332;
|
|
|
|
procedure Set8087CW(cw:word);assembler;
|
|
asm
|
|
movw cw,%ax
|
|
movw %ax,default8087cw
|
|
fnclex
|
|
fldcw default8087cw
|
|
end;
|
|
|
|
|
|
function Get8087CW:word;assembler;
|
|
asm
|
|
pushq $0
|
|
fnstcw (%rsp)
|
|
popq %rax
|
|
end;
|
|
|
|
|
|
procedure SetSSECSR(w : dword);
|
|
var
|
|
_w : dword;
|
|
begin
|
|
_w:=w;
|
|
asm
|
|
ldmxcsr _w
|
|
end;
|
|
end;
|
|
|
|
|
|
function GetSSECSR : dword;
|
|
var
|
|
_w : dword;
|
|
begin
|
|
asm
|
|
stmxcsr _w
|
|
end;
|
|
result:=_w;
|
|
end;
|
|
|
|
|
|
procedure SetFPUExceptionMask(const Mask: TFPUExceptionMask);
|
|
var
|
|
CtlWord: Word;
|
|
newmask : dword;
|
|
const
|
|
MM_MaskInvalidOp = %0000000010000000;
|
|
MM_MaskDenorm = %0000000100000000;
|
|
MM_MaskDivZero = %0000001000000000;
|
|
MM_MaskOverflow = %0000010000000000;
|
|
MM_MaskUnderflow = %0000100000000000;
|
|
MM_MaskPrecision = %0001000000000000;
|
|
begin
|
|
{ classic FPU }
|
|
CtlWord:=Get8087CW;
|
|
Set8087CW( (CtlWord and $FFC0) or Byte(Longint(Mask)) );
|
|
|
|
{ SSE }
|
|
|
|
newmask:=GetSSECSR;
|
|
|
|
{ invalid operation }
|
|
if (exInvalidOp in mask) then
|
|
newmask:=newmask or MM_MaskInvalidOp
|
|
else
|
|
newmask:=newmask and not(MM_MaskInvalidOp);
|
|
|
|
{ denormals }
|
|
if (exDenormalized in mask) then
|
|
newmask:=newmask or MM_MaskDenorm
|
|
else
|
|
newmask:=newmask and not(MM_MaskDenorm);
|
|
|
|
{ zero divide }
|
|
if (exZeroDivide in mask) then
|
|
newmask:=newmask or MM_MaskDivZero
|
|
else
|
|
newmask:=newmask and not(MM_MaskDivZero);
|
|
|
|
{ overflow }
|
|
if (exOverflow in mask) then
|
|
newmask:=newmask or MM_MaskOverflow
|
|
else
|
|
newmask:=newmask and not(MM_MaskOverflow);
|
|
|
|
{ underflow }
|
|
if (exUnderflow in mask) then
|
|
newmask:=newmask or MM_MaskUnderflow
|
|
else
|
|
newmask:=newmask and not(MM_MaskUnderflow);
|
|
|
|
{ Precision (inexact result) }
|
|
if (exPrecision in mask) then
|
|
newmask:=newmask or MM_MaskPrecision
|
|
else
|
|
newmask:=newmask and not(MM_MaskPrecision);
|
|
SetSSECSR(newmask);
|
|
end;
|
|
{$endif CPUX86_64}
|
|
|
|
{$ifdef CPUPOWERPC}
|
|
{$define HASSETFPUEXCEPTIONMASK}
|
|
procedure SetFPUExceptionMask(const Mask: TFPUExceptionMask);
|
|
var
|
|
newmask: record
|
|
case byte of
|
|
1: (d: double);
|
|
2: (a,b: cardinal);
|
|
end;
|
|
begin
|
|
{ load current control register contents }
|
|
asm
|
|
mffs f0
|
|
stfd f0,newmask.d
|
|
end;
|
|
{ invalid operation: bit 24 (big endian, bit 0 = left-most bit) }
|
|
if (exInvalidOp in mask) then
|
|
newmask.b := newmask.b and not(1 shl (31-24))
|
|
else
|
|
newmask.b := newmask.b or (1 shl (31-24));
|
|
|
|
{ denormals can not cause exceptions on the PPC }
|
|
|
|
{ zero divide: bit 27 }
|
|
if (exZeroDivide in mask) then
|
|
newmask.b := newmask.b and not(1 shl (31-27))
|
|
else
|
|
newmask.b := newmask.b or (1 shl (31-27));
|
|
|
|
{ overflow: bit 25 }
|
|
if (exOverflow in mask) then
|
|
newmask.b := newmask.b and not(1 shl (31-25))
|
|
else
|
|
newmask.b := newmask.b or (1 shl (31-25));
|
|
|
|
{ underflow: bit 26 }
|
|
if (exUnderflow in mask) then
|
|
newmask.b := newmask.b and not(1 shl (31-26))
|
|
else
|
|
newmask.b := newmask.b or (1 shl (31-26));
|
|
|
|
{ Precision (inexact result): bit 28 }
|
|
if (exPrecision in mask) then
|
|
newmask.b := newmask.b and not(1 shl (31-28))
|
|
else
|
|
newmask.b := newmask.b or (1 shl (31-28));
|
|
{ update control register contents }
|
|
asm
|
|
lfd f0, newmask.d
|
|
mtfsf 255,f0
|
|
end;
|
|
end;
|
|
{$endif CPUPOWERPC}
|
|
|
|
{$ifdef CPUSPARC}
|
|
{$define HASSETFPUEXCEPTIONMASK}
|
|
procedure SetFPUExceptionMask(const Mask: TFPUExceptionMask);
|
|
var
|
|
fsr : cardinal;
|
|
begin
|
|
{ load current control register contents }
|
|
asm
|
|
st %fsr,fsr
|
|
end;
|
|
{ invalid operation: bit 27 }
|
|
if (exInvalidOp in mask) then
|
|
fsr:=fsr and not(1 shl 27)
|
|
else
|
|
fsr:=fsr or (1 shl 27);
|
|
|
|
{ zero divide: bit 24 }
|
|
if (exZeroDivide in mask) then
|
|
fsr:=fsr and not(1 shl 24)
|
|
else
|
|
fsr:=fsr or (1 shl 24);
|
|
|
|
{ overflow: bit 26 }
|
|
if (exOverflow in mask) then
|
|
fsr:=fsr and not(1 shl 26)
|
|
else
|
|
fsr:=fsr or (1 shl 26);
|
|
|
|
{ underflow: bit 25 }
|
|
if (exUnderflow in mask) then
|
|
fsr:=fsr and not(1 shl 25)
|
|
else
|
|
fsr:=fsr or (1 shl 25);
|
|
|
|
{ Precision (inexact result): bit 23 }
|
|
if (exPrecision in mask) then
|
|
fsr:=fsr and not(1 shl 23)
|
|
else
|
|
fsr:=fsr or (1 shl 23);
|
|
{ update control register contents }
|
|
asm
|
|
ld fsr,%fsr
|
|
end;
|
|
end;
|
|
{$endif CPUSPARC}
|
|
|
|
{$ifndef HASSETFPUEXCEPTIONMASK}
|
|
procedure SetFPUExceptionMask(const Mask: TFPUExceptionMask);
|
|
begin
|
|
end;
|
|
{$endif HASSETFPUEXCEPTIONMASK}
|
|
|
|
function is_number_float(d : double) : boolean;
|
|
var
|
|
bytearray : array[0..7] of byte;
|
|
begin
|
|
move(d,bytearray,8);
|
|
{ only 1.1 save, 1.0.x will use always little endian }
|
|
{$ifdef FPC_BIG_ENDIAN}
|
|
result:=((bytearray[0] and $7f)<>$7f) or ((bytearray[1] and $f0)<>$f0);
|
|
{$else FPC_BIG_ENDIAN}
|
|
result:=((bytearray[7] and $7f)<>$7f) or ((bytearray[6] and $f0)<>$f0);
|
|
{$endif FPC_BIG_ENDIAN}
|
|
end;
|
|
|
|
|
|
function convertdoublearray(d : tdoublearray) : tdoublearray;{$ifdef USEINLINE}inline;{$endif}
|
|
{$ifdef CPUARM}
|
|
var
|
|
i : longint;
|
|
begin
|
|
for i:=0 to 3 do
|
|
begin
|
|
result[i+4]:=d[i];
|
|
result[i]:=d[i+4];
|
|
end;
|
|
{$else CPUARM}
|
|
begin
|
|
result:=d;
|
|
{$endif CPUARM}
|
|
end;
|
|
|
|
|
|
function SetAktProcCall(const s:string; changeInit:boolean):boolean;
|
|
const
|
|
DefProcCallName : array[tproccalloption] of string[12] = ('',
|
|
'CDECL',
|
|
'CPPDECL',
|
|
'FAR16',
|
|
'OLDFPCCALL',
|
|
'', { internproc }
|
|
'', { syscall }
|
|
'PASCAL',
|
|
'REGISTER',
|
|
'SAFECALL',
|
|
'STDCALL',
|
|
'SOFTFLOAT',
|
|
'MWPASCAL'
|
|
);
|
|
var
|
|
t : tproccalloption;
|
|
begin
|
|
result:=false;
|
|
for t:=low(tproccalloption) to high(tproccalloption) do
|
|
if DefProcCallName[t]=s then
|
|
begin
|
|
AktDefProcCall:=t;
|
|
result:=true;
|
|
break;
|
|
end;
|
|
if changeinit then
|
|
InitDefProcCall:=AktDefProcCall;
|
|
end;
|
|
|
|
|
|
function SetProcessor(const s:string; changeInit: boolean):boolean;
|
|
var
|
|
t : tprocessors;
|
|
begin
|
|
SetProcessor:=false;
|
|
for t:=low(tprocessors) to high(tprocessors) do
|
|
if processorsstr[t]=s then
|
|
begin
|
|
aktspecificoptprocessor:=t;
|
|
SetProcessor:=true;
|
|
break;
|
|
end;
|
|
if changeinit then
|
|
initspecificoptprocessor:=aktspecificoptprocessor;
|
|
end;
|
|
|
|
|
|
function SetFpuType(const s:string; changeInit: boolean):boolean;
|
|
var
|
|
t : tfputype;
|
|
begin
|
|
SetFpuType:=false;
|
|
for t:=low(tfputype) to high(tfputype) do
|
|
if fputypestr[t]=s then
|
|
begin
|
|
aktfputype:=t;
|
|
SetFpuType:=true;
|
|
break;
|
|
end;
|
|
if changeinit then
|
|
initfputype:=aktfputype;
|
|
end;
|
|
|
|
|
|
{ '('D1:'00000000-'D2:'0000-'D3:'0000-'D4:'0000-000000000000)' }
|
|
function string2guid(const s: string; var GUID: TGUID): boolean;
|
|
function ishexstr(const hs: string): boolean;
|
|
var
|
|
i: integer;
|
|
begin
|
|
ishexstr:=false;
|
|
for i:=1 to Length(hs) do begin
|
|
if not (hs[i] in ['0'..'9','A'..'F','a'..'f']) then
|
|
exit;
|
|
end;
|
|
ishexstr:=true;
|
|
end;
|
|
function hexstr2longint(const hexs: string): longint;
|
|
var
|
|
i: integer;
|
|
rl: longint;
|
|
begin
|
|
rl:=0;
|
|
for i:=1 to length(hexs) do begin
|
|
rl:=rl shl 4;
|
|
case hexs[i] of
|
|
'0'..'9' : inc(rl,ord(hexs[i])-ord('0'));
|
|
'A'..'F' : inc(rl,ord(hexs[i])-ord('A')+10);
|
|
'a'..'f' : inc(rl,ord(hexs[i])-ord('a')+10);
|
|
end
|
|
end;
|
|
hexstr2longint:=rl;
|
|
end;
|
|
var
|
|
i: integer;
|
|
begin
|
|
if (Length(s)=38) and (s[1]='{') and (s[38]='}') and
|
|
(s[10]='-') and (s[15]='-') and (s[20]='-') and (s[25]='-') and
|
|
ishexstr(copy(s,2,8)) and ishexstr(copy(s,11,4)) and
|
|
ishexstr(copy(s,16,4)) and ishexstr(copy(s,21,4)) and
|
|
ishexstr(copy(s,26,12)) then begin
|
|
GUID.D1:=dword(hexstr2longint(copy(s,2,8)));
|
|
{ these values are arealdy in the correct range (4 chars = word) }
|
|
GUID.D2:=word(hexstr2longint(copy(s,11,4)));
|
|
GUID.D3:=word(hexstr2longint(copy(s,16,4)));
|
|
for i:=0 to 1 do
|
|
GUID.D4[i]:=byte(hexstr2longint(copy(s,21+i*2,2)));
|
|
for i:=2 to 7 do
|
|
GUID.D4[i]:=byte(hexstr2longint(copy(s,22+i*2,2)));
|
|
string2guid:=true;
|
|
end
|
|
else
|
|
string2guid:=false;
|
|
end;
|
|
|
|
function guid2string(const GUID: TGUID): string;
|
|
function long2hex(l, len: longint): string;
|
|
const
|
|
hextbl: array[0..15] of char = '0123456789ABCDEF';
|
|
var
|
|
rs: string;
|
|
i: integer;
|
|
begin
|
|
rs[0]:=chr(len);
|
|
for i:=len downto 1 do begin
|
|
rs[i]:=hextbl[l and $F];
|
|
l:=l shr 4;
|
|
end;
|
|
long2hex:=rs;
|
|
end;
|
|
begin
|
|
guid2string:=
|
|
'{'+long2hex(GUID.D1,8)+
|
|
'-'+long2hex(GUID.D2,4)+
|
|
'-'+long2hex(GUID.D3,4)+
|
|
'-'+long2hex(GUID.D4[0],2)+long2hex(GUID.D4[1],2)+
|
|
'-'+long2hex(GUID.D4[2],2)+long2hex(GUID.D4[3],2)+
|
|
long2hex(GUID.D4[4],2)+long2hex(GUID.D4[5],2)+
|
|
long2hex(GUID.D4[6],2)+long2hex(GUID.D4[7],2)+
|
|
'}';
|
|
end;
|
|
|
|
|
|
function UpdateAlignmentStr(s:string;var a:talignmentinfo):boolean;
|
|
var
|
|
tok : string;
|
|
vstr : string;
|
|
l : longint;
|
|
code : integer;
|
|
b : talignmentinfo;
|
|
begin
|
|
UpdateAlignmentStr:=true;
|
|
uppervar(s);
|
|
fillchar(b,sizeof(b),0);
|
|
repeat
|
|
tok:=GetToken(s,'=');
|
|
if tok='' then
|
|
break;
|
|
vstr:=GetToken(s,',');
|
|
val(vstr,l,code);
|
|
if tok='PROC' then
|
|
b.procalign:=l
|
|
else if tok='JUMP' then
|
|
b.jumpalign:=l
|
|
else if tok='LOOP' then
|
|
b.loopalign:=l
|
|
else if tok='CONSTMIN' then
|
|
b.constalignmin:=l
|
|
else if tok='CONSTMAX' then
|
|
b.constalignmax:=l
|
|
else if tok='VARMIN' then
|
|
b.varalignmin:=l
|
|
else if tok='VARMAX' then
|
|
b.varalignmax:=l
|
|
else if tok='LOCALMIN' then
|
|
b.localalignmin:=l
|
|
else if tok='LOCALMAX' then
|
|
b.localalignmax:=l
|
|
else if tok='RECORDMIN' then
|
|
b.recordalignmin:=l
|
|
else if tok='RECORDMAX' then
|
|
b.recordalignmax:=l
|
|
else { Error }
|
|
UpdateAlignmentStr:=false;
|
|
until false;
|
|
UpdateAlignment(a,b);
|
|
end;
|
|
|
|
|
|
function var_align(siz: longint): longint;
|
|
begin
|
|
siz := size_2_align(siz);
|
|
var_align := used_align(siz,aktalignment.varalignmin,aktalignment.varalignmax);
|
|
end;
|
|
|
|
|
|
function const_align(siz: longint): longint;
|
|
begin
|
|
siz := size_2_align(siz);
|
|
const_align := used_align(siz,aktalignment.constalignmin,aktalignment.constalignmax);
|
|
end;
|
|
|
|
|
|
{****************************************************************************
|
|
Init
|
|
****************************************************************************}
|
|
|
|
{$ifdef unix}
|
|
{$define need_path_search}
|
|
{$endif unix}
|
|
{$ifdef os2}
|
|
{$define need_path_search}
|
|
{$endif os2}
|
|
{$ifdef macos}
|
|
{$define need_path_search}
|
|
{$endif macos}
|
|
|
|
procedure get_exepath;
|
|
var
|
|
hs1 : namestr;
|
|
hs2 : extstr;
|
|
{$IFDEF USE_SYSUTILS}
|
|
exeName:String;
|
|
{$ENDIF USE_SYSUTILS}
|
|
{$ifdef need_path_search}
|
|
p : pchar;
|
|
{$endif need_path_search}
|
|
begin
|
|
{$IFDEF USE_SYSUTILS}
|
|
exepath:=GetEnvironmentVariable('PPC_EXEC_PATH');
|
|
{$ELSE USE_SYSUTILS}
|
|
exepath:=dos.getenv('PPC_EXEC_PATH');
|
|
{$ENDIF USE_SYSUTILS}
|
|
if exepath='' then
|
|
{$IFDEF USE_SYSUTILS}
|
|
exeName := FixFileName(system.paramstr(0));
|
|
exepath := ExtractFilePath(exeName);
|
|
hs1 := ExtractFileName(exeName);
|
|
hs2 := ExtractFileExt(exeName);
|
|
{$ELSE USE_SYSUTILS}
|
|
fsplit(FixFileName(system.paramstr(0)),exepath,hs1,hs2);
|
|
{$ENDIF USE_SYSUTILS}
|
|
{$ifdef need_path_search}
|
|
if exepath='' then
|
|
begin
|
|
if pos(source_info.exeext,hs1) <>
|
|
(length(hs1) - length(source_info.exeext)+1) then
|
|
hs1 := hs1 + source_info.exeext;
|
|
{$ifdef macos}
|
|
p:=GetEnvPchar('Commands');
|
|
{$else macos}
|
|
p:=GetEnvPchar('PATH');
|
|
{$endif macos}
|
|
FindFilePChar(hs1,p,exepath);
|
|
FreeEnvPChar(p);
|
|
exepath:=SplitPath(exepath);
|
|
end;
|
|
{$endif need_path_search}
|
|
exepath:=FixPath(exepath,false);
|
|
end;
|
|
|
|
|
|
|
|
procedure DoneGlobals;
|
|
begin
|
|
if assigned(DLLImageBase) then
|
|
StringDispose(DLLImageBase);
|
|
librarysearchpath.Free;
|
|
unitsearchpath.Free;
|
|
objectsearchpath.Free;
|
|
includesearchpath.Free;
|
|
end;
|
|
|
|
procedure InitGlobals;
|
|
begin
|
|
get_exepath;
|
|
|
|
{ reset globals }
|
|
do_build:=false;
|
|
do_release:=false;
|
|
do_make:=true;
|
|
compile_level:=0;
|
|
DLLsource:=false;
|
|
inlining_procedure:=false;
|
|
resolving_forward:=false;
|
|
make_ref:=false;
|
|
LinkTypeSetExplicitly:=false;
|
|
paratarget:=system_none;
|
|
paratargetasm:=as_none;
|
|
paratargetdbg:=dbg_none;
|
|
|
|
{ Output }
|
|
OutputFile:='';
|
|
OutputPrefix:=Nil;
|
|
OutputSuffix:=Nil;
|
|
OutputExtension:='';
|
|
|
|
OutputExeDir:='';
|
|
OutputUnitDir:='';
|
|
|
|
{ Utils directory }
|
|
utilsdirectory:='';
|
|
utilsprefix:='';
|
|
cshared:=false;
|
|
rlinkpath:='';
|
|
|
|
{ Search Paths }
|
|
librarysearchpath:=TSearchPathList.Create;
|
|
unitsearchpath:=TSearchPathList.Create;
|
|
includesearchpath:=TSearchPathList.Create;
|
|
objectsearchpath:=TSearchPathList.Create;
|
|
|
|
{ Def file }
|
|
usewindowapi:=false;
|
|
description:='Compiled by FPC '+version_string+' - '+target_cpu_string;
|
|
DescriptionSetExplicity:=false;
|
|
dllversion:='';
|
|
dllmajor:=1;
|
|
dllminor:=0;
|
|
dllrevision:=0;
|
|
nwscreenname := '';
|
|
nwthreadname := '';
|
|
nwcopyright := '';
|
|
UseDeffileForExports:=false;
|
|
UseDeffileForExportsSetExplicitly:=false;
|
|
RelocSection:=false;
|
|
RelocSectionSetExplicitly:=false;
|
|
LinkTypeSetExplicitly:=false;
|
|
|
|
{ Init values }
|
|
initmodeswitches:=fpcmodeswitches;
|
|
initlocalswitches:=[cs_check_io,cs_typed_const_writable];
|
|
initmoduleswitches:=[cs_extsyntax,cs_implicit_exceptions];
|
|
initsourcecodepage:='8859-1';
|
|
initglobalswitches:=[cs_check_unit_name,cs_link_static{$ifdef INTERNALLINKER},cs_link_internal,cs_link_map{$endif}];
|
|
fillchar(initalignment,sizeof(talignmentinfo),0);
|
|
{ might be overridden later }
|
|
initasmmode:=asmmode_standard;
|
|
{$ifdef i386}
|
|
initoptprocessor:=ClassPentium3;
|
|
initspecificoptprocessor:=Class386;
|
|
|
|
initfputype:=fpu_x87;
|
|
|
|
initpackenum:=4;
|
|
{$IFDEF testvarsets}
|
|
initsetalloc:=0;
|
|
{$ENDIF}
|
|
initasmmode:=asmmode_i386_att;
|
|
{$endif i386}
|
|
{$ifdef m68k}
|
|
initoptprocessor:=MC68020;
|
|
initpackenum:=4;
|
|
{$IFDEF testvarsets}
|
|
initsetalloc:=0;
|
|
{$ENDIF}
|
|
{$endif m68k}
|
|
{$ifdef powerpc}
|
|
initoptprocessor:=PPC604;
|
|
initpackenum:=4;
|
|
{$IFDEF testvarsets}
|
|
initsetalloc:=0;
|
|
{$ENDIF}
|
|
initfputype:=fpu_standard;
|
|
{$endif powerpc}
|
|
{$ifdef POWERPC64}
|
|
initoptprocessor:=PPC970;
|
|
initpackenum:=4;
|
|
{$IFDEF testvarsets}
|
|
initsetalloc:=0;
|
|
{$ENDIF}
|
|
initfputype:=fpu_standard;
|
|
{$endif POWERPC64}
|
|
{$ifdef sparc}
|
|
initoptprocessor:=SPARC_V8;
|
|
initpackenum:=4;
|
|
{$IFDEF testvarsets}
|
|
initsetalloc:=0;
|
|
{$ENDIF}
|
|
{$endif sparc}
|
|
{$ifdef arm}
|
|
initpackenum:=4;
|
|
{$IFDEF testvarsets}
|
|
initsetalloc:=0;
|
|
{$ENDIF}
|
|
initfputype:=fpu_fpa;
|
|
{$endif arm}
|
|
{$ifdef x86_64}
|
|
initoptprocessor:=ClassAthlon64;
|
|
initspecificoptprocessor:=ClassAthlon64;
|
|
|
|
initfputype:=fpu_sse64;
|
|
|
|
initpackenum:=4;
|
|
{$IFDEF testvarsets}
|
|
initsetalloc:=0;
|
|
{$ENDIF}
|
|
initasmmode:=asmmode_x86_64_gas;
|
|
{$endif x86_64}
|
|
initinterfacetype:=it_interfacecom;
|
|
initdefproccall:=pocall_default;
|
|
|
|
{ memory sizes, will be overriden by parameter or default for target
|
|
in options or init_parser }
|
|
stacksize:=0;
|
|
{ not initialized yet }
|
|
jmp_buf_size:=-1;
|
|
|
|
apptype:=app_cui;
|
|
end;
|
|
|
|
end.
|