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1554 lines
45 KiB
ObjectPascal
1554 lines
45 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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{$i fpcdefs.inc}
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interface
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uses
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{$ifdef windows}
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windows,
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{$endif}
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{$ifdef os2}
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dos,
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{$endif os2}
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{$ifdef hasunix}
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Baseunix,unix,
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{$endif}
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{$IFNDEF USE_FAKE_SYSUTILS}
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sysutils,
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{$ELSE}
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fksysutl,
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{$ENDIF}
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{ comphook pulls in sysutils anyways }
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cutils,cclasses,cfileutl,
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cpuinfo,
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{$if defined(LLVM) and not defined(GENERIC_CPU)}
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llvminfo,
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{$endif LLVM and not GENERIC_CPU}
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globtype,version,systems;
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const
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delphimodeswitches =
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[m_delphi,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,
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m_property,m_default_inline,m_except,m_advanced_records,m_type_helpers];
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delphiunicodemodeswitches = delphimodeswitches + [m_systemcodepage,m_default_unicodestring];
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fpcmodeswitches =
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[m_fpc,m_string_pchar,m_nested_comment,m_repeat_forward,
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m_cvar_support,m_initfinal,m_hintdirective,
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m_property,m_default_inline];
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objfpcmodeswitches =
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[m_objfpc,m_fpc,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_out,m_default_para,m_hintdirective,
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m_property,m_default_inline,m_except];
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tpmodeswitches =
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[m_tp7,m_tp_procvar,m_duplicate_names];
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{$ifdef gpc_mode}
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gpcmodeswitches =
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[m_gpc,m_tp_procvar];
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{$endif}
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macmodeswitches =
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[m_mac,m_cvar_support,m_mac_procvar,m_nested_procvars,m_non_local_goto,m_isolike_unary_minus,m_default_inline];
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isomodeswitches =
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[m_iso,m_tp_procvar,m_duplicate_names,m_nested_procvars,m_non_local_goto,m_isolike_unary_minus,m_isolike_io,
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m_isolike_program_para,
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m_isolike_mod];
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extpasmodeswitches =
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[m_extpas,m_tp_procvar,m_duplicate_names,m_nested_procvars,m_non_local_goto,m_isolike_unary_minus,m_isolike_io,
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m_isolike_program_para,
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m_isolike_mod];
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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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{$if defined(CPUARM) and defined(FPUFPA)}
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MathQNaN : tcompdoublerec = (bytes : (0,0,252,255,0,0,0,0));
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MathInf : tcompdoublerec = (bytes : (0,0,240,127,0,0,0,0));
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MathNegInf : tcompdoublerec = (bytes : (0,0,240,255,0,0,0,0));
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MathPi : tcompdoublerec = (bytes : (251,33,9,64,24,45,68,84));
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{$else}
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{$ifdef FPC_LITTLE_ENDIAN}
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MathQNaN : tcompdoublerec = (bytes : (0,0,0,0,0,0,252,255));
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MathInf : tcompdoublerec = (bytes : (0,0,0,0,0,0,240,127));
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MathNegInf : tcompdoublerec = (bytes : (0,0,0,0,0,0,240,255));
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MathPi : tcompdoublerec = (bytes : (24,45,68,84,251,33,9,64));
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MathPiExtended : tcompextendedrec = (bytes : (53,194,104,33,162,218,15,201,0,64));
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{$else FPC_LITTLE_ENDIAN}
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MathQNaN : tcompdoublerec = (bytes : (255,252,0,0,0,0,0,0));
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MathInf : tcompdoublerec = (bytes : (127,240,0,0,0,0,0,0));
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MathNegInf : tcompdoublerec = (bytes : (255,240,0,0,0,0,0,0));
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MathPi : tcompdoublerec = (bytes : (64,9,33,251,84,68,45,24));
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MathPiExtended : tcompextendedrec = (bytes : (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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CP_UTF8 = 65001;
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CP_UTF16LE = 1200;
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CP_UTF16BE = 1201;
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CP_NONE = 65535;
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{ by default no local variable trashing }
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localvartrashing: longint = -1;
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nroftrashvalues = 4;
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trashintvalues: array[0..nroftrashvalues-1] of int64 = ($5555555555555555,$AAAAAAAAAAAAAAAA,$EFEFEFEFEFEFEFEF,0);
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type
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{ this is written to ppus during token recording for generics,
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it used to required to be packed,
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but this requirement is now obsolete,
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as the fields are written one by one. PM 2012-06-13 }
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tsettings = record
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alignment : talignmentinfo;
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globalswitches : tglobalswitches;
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targetswitches : ttargetswitches;
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moduleswitches : tmoduleswitches;
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localswitches : tlocalswitches;
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modeswitches : tmodeswitches;
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optimizerswitches : toptimizerswitches;
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{ generate information necessary to perform these wpo's during a subsequent compilation }
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genwpoptimizerswitches: twpoptimizerswitches;
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{ perform these wpo's using information generated during a previous compilation }
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dowpoptimizerswitches: twpoptimizerswitches;
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debugswitches : tdebugswitches;
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{ 0: old behaviour for sets <=256 elements
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>0: round to this size }
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setalloc,
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packenum : shortint;
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packrecords : shortint;
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maxfpuregisters : shortint;
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cputype,
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optimizecputype,
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asmcputype : tcputype;
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fputype : tfputype;
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asmmode : tasmmode;
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interfacetype : tinterfacetypes;
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defproccall : tproccalloption;
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sourcecodepage : tstringencoding;
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minfpconstprec : tfloattype;
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disabledircache : boolean;
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{$if defined(i8086)}
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x86memorymodel : tx86memorymodel;
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{$endif defined(i8086)}
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{$if defined(ARM)}
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instructionset : tinstructionset;
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{$endif defined(ARM)}
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{$if defined(LLVM) and not defined(GENERIC_CPU)}
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llvmversion: tllvmversion;
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{$endif defined(LLVM) and not defined(GENERIC_CPU)}
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{ CPU targets with microcontroller support can add a controller specific unit }
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controllertype : tcontrollertype;
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{ WARNING: this pointer cannot be written as such in record token }
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pmessage : pmessagestaterecord;
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end;
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const
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LinkMapWeightDefault = 1000;
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type
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TLinkRec = record
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Key : AnsiString;
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Value : AnsiString; // key expands to valuelist "value"
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Weight: longint;
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end;
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TLinkStrMap = class
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private
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itemcnt : longint;
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fmap : Array Of TLinkRec;
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function Lookup(key:Ansistring):longint;
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function getlinkrec(i:longint):TLinkRec;
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public
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procedure Add(key:ansistring;value:AnsiString='';weight:longint=LinkMapWeightDefault);
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procedure addseries(keys:AnsiString;weight:longint=LinkMapWeightDefault);
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function AddDep(keyvalue:String):boolean;
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function AddWeight(keyvalue:String):boolean;
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procedure SetValue(key:AnsiString;Weight:Integer);
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procedure SortonWeight;
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function Find(key:AnsiString):AnsiString;
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procedure Expand(src:TCmdStrList;dest: TLinkStrMap);
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procedure UpdateWeights(Weightmap:TLinkStrMap);
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constructor Create;
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property count : longint read itemcnt;
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property items[I:longint]:TLinkRec read getlinkrec; default;
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end;
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tpendingstate = record
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nextverbositystr : shortstring;
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nextlocalswitches : tlocalswitches;
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nextverbosityfullswitch: longint;
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nextcallingstr : shortstring;
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nextmessagerecord : pmessagestaterecord;
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verbosityfullswitched,
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localswitcheschanged : boolean;
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end;
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var
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{ specified inputfile }
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inputfilepath : string;
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inputfilename : string;
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{ specified outputfile with -o parameter }
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outputfilename : string;
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outputprefix : pshortstring;
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outputsuffix : pshortstring;
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{ specified with -FE or -FU }
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outputexedir : TPathStr;
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outputunitdir : TPathStr;
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{ specified with -FW and -Fw }
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wpofeedbackinput,
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wpofeedbackoutput : TPathStr;
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{ external assembler extra option }
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asmextraopt : string;
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{ things specified with parameters }
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paralinkoptions : TCmdStr;
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paradynamiclinker : string;
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paraprintnodetree : byte;
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{$ifdef PREPROCWRITE}
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parapreprocess : boolean;
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{$endif PREPROCWRITE}
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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 : TPathStr;
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{ targetname specific prefix used by these utils (options -XP<path>) }
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utilsprefix : TCmdStr;
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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 : TCmdStr; { rpath-link linkdir override}
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sysrootpath : TCmdStr; { target system root to search dyn linker }
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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 to ppc }
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exepath : TPathStr;
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{ Path to unicode charmap/collation binaries }
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unicodepath : TPathStr;
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{ path for searching units, different paths can be seperated by ; }
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librarysearchpath,
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unitsearchpath,
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objectsearchpath,
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includesearchpath,
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frameworksearchpath : TSearchPathList;
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packagesearchpath : TSearchPathList;
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{ contains tpackageentry entries }
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packagelist : TFPHashList;
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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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SetPEFlagsSetExplicity,
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SetPEOptFlagsSetExplicity,
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ImageBaseSetExplicity,
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MinStackSizeSetExplicity,
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MaxStackSizeSetExplicity,
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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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{ win pe }
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peoptflags,
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peflags : longint;
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minstacksize,
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maxstacksize,
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imagebase : puint;
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UseDeffileForExports : boolean;
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UseDeffileForExportsSetExplicitly : boolean;
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GenerateImportSection,
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GenerateImportSectionSetExplicitly,
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RelocSection : boolean;
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MacOSXVersionMin,
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iPhoneOSVersionMin: string[15];
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RelocSectionSetExplicitly : boolean;
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current_tokenpos, { position of the last token }
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current_filepos : 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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exception_raised : boolean; { true if there is an exception reported }
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block_type : tblock_type; { type of currently parsed block }
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compile_level : word;
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exceptblockcounter : integer; { each except block gets a unique number check gotos }
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current_exceptblock : integer; { the exceptblock number of the current block (0 if none) }
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LinkLibraryAliases : TLinkStrMap;
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LinkLibraryOrder : TLinkStrMap;
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init_settings,
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current_settings : tsettings;
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pendingstate : tpendingstate;
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{ Memory sizes }
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heapsize,
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maxheapsize,
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stacksize : longint;
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{$Ifdef EXTDEBUG}
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{ parameter switches }
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debugstop : boolean;
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{$EndIf EXTDEBUG}
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{ Application type (platform specific)
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see globtype.pas for description }
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apptype : tapptype;
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features : tfeatures;
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{ prefix added to automatically generated setters/getters. If empty,
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no getters/setters will be automatically generated except if required
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for visibility reasons (but in that case the names will be mangled so
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they are unique) }
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prop_auto_getter_prefix,
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prop_auto_setter_prefix : string;
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const
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Inside_asm_statement : boolean = false;
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global_unit_count : word = 0;
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{ for error info in pp.pas }
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parser_current_file : string = '';
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{$if defined(m68k) or defined(arm)}
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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 defined(m68k) or defined(arm)}
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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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defaultmainaliasname = 'main';
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mainaliasname : string = defaultmainaliasname;
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const
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default_settings : TSettings = (
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alignment : (
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procalign : 0;
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loopalign : 0;
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jumpalign : 0;
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constalignmin : 0;
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constalignmax : 0;
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varalignmin : 0;
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varalignmax : 0;
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localalignmin : 0;
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localalignmax : 0;
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recordalignmin : 0;
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recordalignmax : 0;
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maxCrecordalign : 0;
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);
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globalswitches : [cs_check_unit_name,cs_link_static];
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targetswitches : [];
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moduleswitches : [cs_extsyntax,cs_implicit_exceptions];
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localswitches : [cs_check_io,cs_typed_const_writable,cs_pointermath,cs_imported_data{$ifdef i8086},cs_force_far_calls{$endif}];
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modeswitches : fpcmodeswitches;
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optimizerswitches : [];
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genwpoptimizerswitches : [];
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dowpoptimizerswitches : [];
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debugswitches : [ds_dwarf_sets];
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setalloc : 0;
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packenum : 4;
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{$ifdef i8086}
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packrecords : 1;
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{$else i8086}
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packrecords : 0;
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{$endif i8086}
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maxfpuregisters : 0;
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{ Note: GENERIC_CPU is used together with generic subdirectory to
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be able to compile some of the units without any real CPU.
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This is used to generate a CPU independant PPUDUMP utility. PM }
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{$ifdef GENERIC_CPU}
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cputype : cpu_none;
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optimizecputype : cpu_none;
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asmcputype : cpu_none;
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fputype : fpu_none;
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{$else not GENERIC_CPU}
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{$ifdef i386}
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cputype : cpu_Pentium;
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optimizecputype : cpu_Pentium3;
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asmcputype : cpu_none;
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fputype : fpu_x87;
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{$endif i386}
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{$ifdef m68k}
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cputype : cpu_MC68020;
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optimizecputype : cpu_MC68020;
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asmcputype : cpu_none;
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fputype : fpu_soft;
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{$endif m68k}
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{$ifdef powerpc}
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cputype : cpu_PPC604;
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optimizecputype : cpu_ppc7400;
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asmcputype : cpu_none;
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fputype : fpu_standard;
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{$endif powerpc}
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{$ifdef POWERPC64}
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cputype : cpu_PPC970;
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optimizecputype : cpu_ppc970;
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asmcputype : cpu_none;
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fputype : fpu_standard;
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{$endif POWERPC64}
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{$ifdef sparc}
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cputype : cpu_SPARC_V9;
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optimizecputype : cpu_SPARC_V9;
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asmcputype : cpu_none;
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fputype : fpu_hard;
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{$endif sparc}
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{$ifdef arm}
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cputype : cpu_armv4;
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optimizecputype : cpu_armv4;
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asmcputype : cpu_none;
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fputype : fpu_fpa;
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{$endif arm}
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{$ifdef x86_64}
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cputype : cpu_athlon64;
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optimizecputype : cpu_athlon64;
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asmcputype : cpu_none;
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fputype : fpu_sse64;
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{$endif x86_64}
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{$ifdef avr}
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cputype : cpuinfo.cpu_avr5;
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optimizecputype : cpuinfo.cpu_avr5;
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asmcputype : cpu_none;
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fputype : fpu_none;
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{$endif avr}
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{$ifdef mips}
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cputype : cpu_mips2;
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optimizecputype : cpu_mips2;
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asmcputype : cpu_none;
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fputype : fpu_mips2;
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{$endif mips}
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{$ifdef jvm}
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cputype : cpu_none;
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optimizecputype : cpu_none;
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asmcputype : cpu_none;
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fputype : fpu_standard;
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{$endif jvm}
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{$ifdef aarch64}
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cputype : cpu_armv8;
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optimizecputype : cpu_armv8;
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asmcputype : cpu_none;
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fputype : fpu_vfp;
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{$endif aarch64}
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{$ifdef i8086}
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cputype : cpu_8086;
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optimizecputype : cpu_8086;
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{ Use cpu_none by default,
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|
because using cpu_8086 by default means
|
|
that we reject any instruction above bare 8086 instruction set
|
|
for all assembler code PM }
|
|
asmcputype : cpu_none;
|
|
fputype : fpu_x87;
|
|
{$endif i8086}
|
|
{$endif not GENERIC_CPU}
|
|
asmmode : asmmode_standard;
|
|
{$ifndef jvm}
|
|
interfacetype : it_interfacecom;
|
|
{$else jvm}
|
|
interfacetype : it_interfacejava;
|
|
{$endif jvm}
|
|
defproccall : pocall_default;
|
|
sourcecodepage : 28591;
|
|
minfpconstprec : s32real;
|
|
|
|
disabledircache : false;
|
|
{$if defined(i8086)}
|
|
x86memorymodel : mm_small;
|
|
{$endif defined(i8086)}
|
|
{$if defined(ARM)}
|
|
instructionset : is_arm;
|
|
{$endif defined(ARM)}
|
|
{$if defined(LLVM) and not defined(GENERIC_CPU)}
|
|
llvmversion : llvmver_3_6_0;
|
|
{$endif defined(LLVM) and not defined(GENERIC_CPU)}
|
|
controllertype : ct_none;
|
|
pmessage : nil;
|
|
);
|
|
|
|
var
|
|
starttime : real;
|
|
|
|
function getdatestr:string;
|
|
function gettimestr:string;
|
|
function filetimestring( t : longint) : string;
|
|
function getrealtime : real;
|
|
|
|
procedure DefaultReplacements(var s:ansistring);
|
|
|
|
function GetEnvPChar(const envname:ansistring):pchar;
|
|
procedure FreeEnvPChar(p:pchar);
|
|
|
|
function is_number_float(d : double) : boolean;
|
|
{ discern +0.0 and -0.0 }
|
|
function get_real_sign(r: bestreal): longint;
|
|
|
|
procedure InitGlobals;
|
|
procedure DoneGlobals;
|
|
procedure register_initdone_proc(init,done:tprocedure);
|
|
|
|
function string2guid(const s: string; var GUID: TGUID): boolean;
|
|
function guid2string(const GUID: TGUID): string;
|
|
|
|
function SetAktProcCall(const s:string; var a:tproccalloption):boolean;
|
|
function Setabitype(const s:string;var a:tabi):boolean;
|
|
function Setoptimizecputype(const s:string;var a:tcputype):boolean;
|
|
function Setcputype(const s:string;var a:tsettings):boolean;
|
|
function SetFpuType(const s:string;var a:tfputype):boolean;
|
|
function SetControllerType(const s:string;var a:tcontrollertype):boolean;
|
|
function HandleFeature(const s : string) : boolean;
|
|
function SetMinFPConstPrec(const s: string; var a: tfloattype) : boolean;
|
|
|
|
{# Routine to get the required alignment for size of data, which will
|
|
be placed in bss segment, according to the current alignment requirements }
|
|
function var_align(want_align: longint): shortint;
|
|
function var_align_size(siz: longint): shortint;
|
|
{# Routine to get the required alignment for size of data, which will
|
|
be placed in data/const segment, according to the current alignment requirements }
|
|
function const_align(want_align: longint): shortint;
|
|
function const_align_size(siz: longint): shortint;
|
|
{$ifdef ARM}
|
|
function is_double_hilo_swapped: boolean;{$ifdef USEINLINE}inline;{$endif}
|
|
{$endif ARM}
|
|
function floating_point_range_check_error : boolean;
|
|
function use_dotted_functions: boolean;
|
|
|
|
{ hide Sysutils.ExecuteProcess in units using this one after SysUtils}
|
|
const
|
|
ExecuteProcess = 'Do not use' deprecated 'Use cfileutil.RequotedExecuteProcess instead, ExecuteProcess cannot deal with single quotes as used by Unix command lines';
|
|
|
|
|
|
implementation
|
|
|
|
uses
|
|
{$ifdef macos}
|
|
macutils,
|
|
{$endif}
|
|
{$ifdef mswindows}
|
|
windirs,
|
|
{$endif}
|
|
comphook;
|
|
|
|
{****************************************************************************
|
|
TLinkStrMap
|
|
****************************************************************************}
|
|
|
|
Constructor TLinkStrMap.create;
|
|
begin
|
|
inherited;
|
|
itemcnt:=0;
|
|
end;
|
|
|
|
|
|
procedure TLinkStrMap.Add(key:ansistring;value:AnsiString='';weight:longint=LinkMapWeightDefault);
|
|
begin
|
|
if lookup(key)<>-1 Then
|
|
exit;
|
|
if itemcnt<=length(fmap) Then
|
|
setlength(fmap,itemcnt+10);
|
|
fmap[itemcnt].key:=key;
|
|
fmap[itemcnt].value:=value;
|
|
fmap[itemcnt].weight:=weight;
|
|
inc(itemcnt);
|
|
end;
|
|
|
|
|
|
function TLinkStrMap.AddDep(keyvalue:String):boolean;
|
|
var
|
|
i : Longint;
|
|
begin
|
|
AddDep:=false;
|
|
i:=pos('=',keyvalue);
|
|
if i=0 then
|
|
exit;
|
|
Add(Copy(KeyValue,1,i-1),Copy(KeyValue,i+1,length(KeyValue)-i));
|
|
AddDep:=True;
|
|
end;
|
|
|
|
|
|
function TLinkStrMap.AddWeight(keyvalue:String):boolean;
|
|
var
|
|
i,j : Longint;
|
|
Code : Word;
|
|
s : AnsiString;
|
|
begin
|
|
AddWeight:=false;
|
|
i:=pos('=',keyvalue);
|
|
if i=0 then
|
|
exit;
|
|
s:=Copy(KeyValue,i+1,length(KeyValue)-i);
|
|
val(s,j,code);
|
|
if code=0 Then
|
|
begin
|
|
Add(Copy(KeyValue,1,i-1),'',j);
|
|
AddWeight:=True;
|
|
end;
|
|
end;
|
|
|
|
|
|
procedure TLinkStrMap.addseries(keys:AnsiString;weight:longint);
|
|
var
|
|
i,j,k : longint;
|
|
begin
|
|
k:=length(keys);
|
|
i:=1;
|
|
while i<=k do
|
|
begin
|
|
j:=i;
|
|
while (i<=k) and (keys[i]<>',') do
|
|
inc(i);
|
|
add(copy(keys,j,i-j),'',weight);
|
|
inc(i);
|
|
end;
|
|
end;
|
|
|
|
procedure TLinkStrMap.SetValue(Key:Ansistring;weight:Integer);
|
|
var
|
|
j : longint;
|
|
begin
|
|
j:=lookup(key);
|
|
if j<>-1 then
|
|
fmap[j].weight:=weight;
|
|
end;
|
|
|
|
|
|
function TLinkStrMap.find(key:Ansistring):Ansistring;
|
|
var
|
|
j : longint;
|
|
begin
|
|
find:='';
|
|
j:=lookup(key);
|
|
if j<>-1 then
|
|
find:=fmap[j].value;
|
|
end;
|
|
|
|
|
|
function TLinkStrMap.lookup(key:Ansistring):longint;
|
|
var
|
|
i : longint;
|
|
begin
|
|
lookup:=-1;
|
|
i:=0;
|
|
while (i<itemcnt) and (fmap[i].key<>key) do
|
|
inc(i);
|
|
if i<>itemcnt then
|
|
lookup:=i;
|
|
end;
|
|
|
|
|
|
procedure TLinkStrMap.SortOnWeight;
|
|
var
|
|
i, j : longint;
|
|
m : TLinkRec;
|
|
begin
|
|
if itemcnt <2 then exit;
|
|
for i:=0 to itemcnt-1 do
|
|
for j:=i+1 to itemcnt-1 do
|
|
begin
|
|
if fmap[i].weight>fmap[j].weight Then
|
|
begin
|
|
m:=fmap[i];
|
|
fmap[i]:=fmap[j];
|
|
fmap[j]:=m;
|
|
end;
|
|
end;
|
|
end;
|
|
|
|
|
|
function TLinkStrMap.getlinkrec(i:longint):TLinkRec;
|
|
begin
|
|
result:=fmap[i];
|
|
end;
|
|
|
|
|
|
procedure TLinkStrMap.Expand(Src:TCmdStrList;Dest:TLinkStrMap);
|
|
// expands every thing in Src to Dest for linkorder purposes.
|
|
var
|
|
r : longint;
|
|
LibN : TCmdStr;
|
|
begin
|
|
while not src.empty do
|
|
begin
|
|
LibN:=src.getfirst;
|
|
r:=lookup (LibN);
|
|
if r=-1 then
|
|
dest.add(LibN)
|
|
else
|
|
dest.addseries(fmap[r].value);
|
|
end;
|
|
end;
|
|
|
|
procedure TLinkStrMap.UpdateWeights(Weightmap:TLinkStrMap);
|
|
var
|
|
l,r : longint;
|
|
begin
|
|
for l := 0 to itemcnt-1 do
|
|
begin
|
|
r:=weightmap.lookup (fmap[l].key);
|
|
if r<>-1 then
|
|
fmap[l].weight:=weightmap[r].weight;
|
|
end;
|
|
end;
|
|
|
|
|
|
{****************************************************************************
|
|
Time Handling
|
|
****************************************************************************}
|
|
|
|
Function L0(l:longint):string;
|
|
{
|
|
return the string of value l, if l<10 then insert a zero, so
|
|
the string is always at least 2 chars '01','02',etc
|
|
}
|
|
var
|
|
s : string;
|
|
begin
|
|
Str(l,s);
|
|
if l<10 then
|
|
s:='0'+s;
|
|
L0:=s;
|
|
end;
|
|
|
|
|
|
function gettimestr:string;
|
|
{
|
|
get the current time in a string HH:MM:SS
|
|
}
|
|
var
|
|
st: TSystemTime;
|
|
begin
|
|
GetLocalTime(st);
|
|
gettimestr:=L0(st.Hour)+':'+L0(st.Minute)+':'+L0(st.Second);
|
|
end;
|
|
|
|
|
|
function getdatestr:string;
|
|
{
|
|
get the current date in a string YY/MM/DD
|
|
}
|
|
var
|
|
st: TSystemTime;
|
|
begin
|
|
GetLocalTime(st);
|
|
getdatestr:=L0(st.Year)+'/'+L0(st.Month)+'/'+L0(st.Day);
|
|
end;
|
|
|
|
|
|
function filetimestring( t : longint) : string;
|
|
{
|
|
convert dos datetime t to a string YY/MM/DD HH:MM:SS
|
|
}
|
|
var
|
|
DT : TDateTime;
|
|
hsec : word;
|
|
Year,Month,Day: Word;
|
|
hour,min,sec : word;
|
|
begin
|
|
if t=-1 then
|
|
begin
|
|
Result := 'Not Found';
|
|
exit;
|
|
end;
|
|
DT := FileDateToDateTime(t);
|
|
DecodeTime(DT,hour,min,sec,hsec);
|
|
DecodeDate(DT,year,month,day);
|
|
Result := L0(Year)+'/'+L0(Month)+'/'+L0(Day)+' '+L0(Hour)+':'+L0(min)+':'+L0(sec);
|
|
end;
|
|
|
|
|
|
function getrealtime : real;
|
|
var
|
|
st:TSystemTime;
|
|
begin
|
|
GetLocalTime(st);
|
|
result:=st.Hour*3600.0+st.Minute*60.0+st.Second+st.MilliSecond/1000.0;
|
|
end;
|
|
|
|
{****************************************************************************
|
|
Default Macro Handling
|
|
****************************************************************************}
|
|
|
|
|
|
procedure DefaultReplacements(var s:ansistring);
|
|
{$ifdef mswindows}
|
|
procedure ReplaceSpecialFolder(const MacroName: string; const ID: integer);
|
|
begin
|
|
// Only try to receive the special folders (and thus dynamically
|
|
// load shfolder.dll) when that's needed.
|
|
if pos(MacroName,s)>0 then
|
|
Replace(s,MacroName,GetWindowsSpecialDir(ID));
|
|
end;
|
|
|
|
{$endif mswindows}
|
|
var
|
|
envstr: string;
|
|
envvalue: pchar;
|
|
i: integer;
|
|
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,'$FPCOS',target_os_string);
|
|
if (tf_use_8_3 in Source_Info.Flags) or
|
|
(tf_use_8_3 in Target_Info.Flags) then
|
|
Replace(s,'$FPCTARGET',target_os_string)
|
|
else
|
|
Replace(s,'$FPCTARGET',target_full_string);
|
|
Replace(s,'$FPCSUBARCH',lower(cputypestr[init_settings.cputype]));
|
|
Replace(s,'$FPCABI',lower(abiinfo[target_info.abi].name));
|
|
{$ifdef i8086}
|
|
Replace(s,'$FPCMEMORYMODEL',lower(x86memorymodelstr[init_settings.x86memorymodel]));
|
|
{$else i8086}
|
|
Replace(s,'$FPCMEMORYMODEL','flat');
|
|
{$endif i8086}
|
|
{$ifdef mswindows}
|
|
ReplaceSpecialFolder('$LOCAL_APPDATA',CSIDL_LOCAL_APPDATA);
|
|
ReplaceSpecialFolder('$APPDATA',CSIDL_APPDATA);
|
|
ReplaceSpecialFolder('$COMMON_APPDATA',CSIDL_COMMON_APPDATA);
|
|
ReplaceSpecialFolder('$PERSONAL',CSIDL_PERSONAL);
|
|
ReplaceSpecialFolder('$PROGRAM_FILES',CSIDL_PROGRAM_FILES);
|
|
ReplaceSpecialFolder('$PROGRAM_FILES_COMMON',CSIDL_PROGRAM_FILES_COMMON);
|
|
ReplaceSpecialFolder('$PROFILE',CSIDL_PROFILE);
|
|
{$endif mswindows}
|
|
{ Replace environment variables between dollar signs }
|
|
i := pos('$',s);
|
|
while i>0 do
|
|
begin
|
|
envstr:=copy(s,i+1,length(s)-i);
|
|
i:=pos('$',envstr);
|
|
if i>0 then
|
|
begin
|
|
envstr := copy(envstr,1,i-1);
|
|
envvalue := GetEnvPChar(envstr);
|
|
if assigned(envvalue) then
|
|
begin
|
|
Replace(s,'$'+envstr+'$',envvalue);
|
|
// Look if there is another env.var in the string
|
|
i:=pos('$',s);
|
|
end
|
|
else
|
|
// if the env.var is not set, do not replace the env.variable
|
|
// and stop looking for more env.var within the string
|
|
i := 0;
|
|
FreeEnvPChar(envvalue);
|
|
end;
|
|
end;
|
|
end;
|
|
|
|
|
|
{****************************************************************************
|
|
OS Dependent things
|
|
****************************************************************************}
|
|
|
|
function GetEnvPChar(const envname:ansistring):pchar;
|
|
{$ifdef mswindows}
|
|
var
|
|
s : string;
|
|
i,len : longint;
|
|
hp,p,p2 : pchar;
|
|
{$endif}
|
|
begin
|
|
{$ifdef hasunix}
|
|
GetEnvPchar:=BaseUnix.fpGetEnv(pansichar(envname));
|
|
{$define GETENVOK}
|
|
{$endif}
|
|
{$ifdef mswindows}
|
|
GetEnvPchar:=nil;
|
|
p:=GetEnvironmentStringsA;
|
|
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(GetEnvironmentVariable(envname));
|
|
if (length(GetEnvPChar)=0) then
|
|
begin
|
|
FreeEnvPChar(GetEnvPChar);
|
|
GetEnvPChar:=nil;
|
|
end;
|
|
{$endif}
|
|
end;
|
|
|
|
|
|
procedure FreeEnvPChar(p:pchar);
|
|
begin
|
|
{$ifndef hasunix}
|
|
{$ifndef os2}
|
|
freemem(p);
|
|
{$endif}
|
|
{$endif}
|
|
end;
|
|
|
|
function is_number_float(d : double) : boolean;
|
|
var
|
|
bytearray : array[0..7] of byte;
|
|
begin
|
|
move(d,bytearray,8);
|
|
{ only 1.1 save, 1.0.x will use always little endian }
|
|
{$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);
|
|
{$endif FPC_BIG_ENDIAN}
|
|
end;
|
|
|
|
function get_real_sign(r: bestreal): longint;
|
|
var
|
|
p: pbyte;
|
|
begin
|
|
p := pbyte(@r);
|
|
{$ifdef CPU_ARM}
|
|
inc(p,4);
|
|
{$else}
|
|
{$ifdef FPC_LITTLE_ENDIAN}
|
|
inc(p,sizeof(r)-1);
|
|
{$endif}
|
|
{$endif}
|
|
if (p^ and $80) = 0 then
|
|
result := 1
|
|
else
|
|
result := -1;
|
|
end;
|
|
|
|
function convertdoublerec(d : tcompdoublerec) : tcompdoublerec;{$ifdef USEINLINE}inline;{$endif}
|
|
{$ifdef CPUARM}
|
|
var
|
|
i : longint;
|
|
begin
|
|
for i:=0 to 3 do
|
|
begin
|
|
result.bytes[i+4]:=d.bytes[i];
|
|
result.bytes[i]:=d.bytes[i+4];
|
|
end;
|
|
{$else CPUARM}
|
|
begin
|
|
result:=d;
|
|
{$endif CPUARM}
|
|
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 if (length(s)=0) then
|
|
begin
|
|
FillChar(GUID,SizeOf(GUID),0);
|
|
string2guid:=true;
|
|
end
|
|
else
|
|
string2guid:=false;
|
|
end;
|
|
|
|
|
|
function guid2string(const GUID: TGUID): string;
|
|
|
|
begin
|
|
guid2string:=
|
|
'{'+hexstr(GUID.D1,8)+
|
|
'-'+hexstr(GUID.D2,4)+
|
|
'-'+hexstr(GUID.D3,4)+
|
|
'-'+hexstr(GUID.D4[0],2)+hexstr(GUID.D4[1],2)+
|
|
'-'+hexstr(GUID.D4[2],2)+hexstr(GUID.D4[3],2)+
|
|
hexstr(GUID.D4[4],2)+hexstr(GUID.D4[5],2)+
|
|
hexstr(GUID.D4[6],2)+hexstr(GUID.D4[7],2)+
|
|
'}';
|
|
end;
|
|
|
|
|
|
function SetAktProcCall(const s:string; var a:tproccalloption):boolean;
|
|
const
|
|
DefProcCallName : array[tproccalloption] of string[12] = ('',
|
|
'CDECL',
|
|
'CPPDECL',
|
|
'FAR16',
|
|
'OLDFPCCALL',
|
|
'', { internproc }
|
|
'', { syscall }
|
|
'PASCAL',
|
|
'REGISTER',
|
|
'SAFECALL',
|
|
'STDCALL',
|
|
'SOFTFLOAT',
|
|
'MWPASCAL',
|
|
'INTERRUPT',
|
|
'HARDFLOAT'
|
|
);
|
|
var
|
|
t : tproccalloption;
|
|
hs : string;
|
|
begin
|
|
result:=false;
|
|
if (s = '') then
|
|
exit;
|
|
hs:=upper(s);
|
|
if (hs = 'DEFAULT') then
|
|
begin
|
|
a := pocall_default;
|
|
result := true;
|
|
exit;
|
|
end;
|
|
for t:=low(tproccalloption) to high(tproccalloption) do
|
|
if DefProcCallName[t]=hs then
|
|
begin
|
|
a:=t;
|
|
result:=true;
|
|
break;
|
|
end;
|
|
end;
|
|
|
|
|
|
function Setabitype(const s:string;var a:tabi):boolean;
|
|
var
|
|
t : tabi;
|
|
hs : string;
|
|
begin
|
|
result:=false;
|
|
hs:=Upper(s);
|
|
for t:=low(t) to high(t) do
|
|
if abiinfo[t].supported and
|
|
(abiinfo[t].name=hs) then
|
|
begin
|
|
a:=t;
|
|
{ abi_old_win32_gnu is a win32 i386 specific "feature" }
|
|
if (t<>abi_old_win32_gnu) or (target_info.system=system_i386_win32) then
|
|
result:=true;
|
|
break;
|
|
end;
|
|
end;
|
|
|
|
|
|
function Setoptimizecputype(const s:string;var a:tcputype):boolean;
|
|
var
|
|
t : tcputype;
|
|
hs : string;
|
|
begin
|
|
result:=false;
|
|
hs:=Upper(s);
|
|
for t:=low(tcputype) to high(tcputype) do
|
|
if cputypestr[t]=hs then
|
|
begin
|
|
a:=t;
|
|
result:=true;
|
|
break;
|
|
end;
|
|
end;
|
|
|
|
|
|
function Setcputype(const s:string;var a:tsettings):boolean;
|
|
var
|
|
t : tcputype;
|
|
hs : string;
|
|
begin
|
|
result:=false;
|
|
hs:=Upper(s);
|
|
for t:=low(tcputype) to high(tcputype) do
|
|
if cputypestr[t]=hs then
|
|
begin
|
|
a.cputype:=t;
|
|
result:=true;
|
|
break;
|
|
end;
|
|
{$ifdef arm}
|
|
{ set default instruction set for arm }
|
|
if result then
|
|
begin
|
|
if a.cputype in [cpu_armv6m,cpu_armv6t2,cpu_armv7m,cpu_armv7em] then
|
|
a.instructionset:=is_thumb
|
|
else
|
|
a.instructionset:=is_arm;
|
|
end;
|
|
{$endif arm}
|
|
end;
|
|
|
|
|
|
function SetFpuType(const s:string;var a:tfputype):boolean;
|
|
var
|
|
t : tfputype;
|
|
begin
|
|
result:=false;
|
|
for t:=low(tfputype) to high(tfputype) do
|
|
if fputypestr[t]=s then
|
|
begin
|
|
a:=t;
|
|
result:=true;
|
|
break;
|
|
end;
|
|
end;
|
|
|
|
|
|
function SetControllerType(const s:string;var a:tcontrollertype):boolean;
|
|
var
|
|
t : tcontrollertype;
|
|
hs : string;
|
|
begin
|
|
{ The following check allows to reduce amount of code for platforms }
|
|
{ not supporting microcontrollers due to evaluation at compile time. }
|
|
{$PUSH}
|
|
{$WARN 6018 OFF} (* Unreachable code due to compile time evaluation *)
|
|
if ControllerSupport then
|
|
begin
|
|
result:=false;
|
|
hs:=Upper(s);
|
|
for t:=low(tcontrollertype) to high(tcontrollertype) do
|
|
if embedded_controllers[t].controllertypestr=hs then
|
|
begin
|
|
a:=t;
|
|
result:=true;
|
|
break;
|
|
end;
|
|
end
|
|
else
|
|
begin
|
|
a := ct_none;
|
|
Result := true;
|
|
end;
|
|
{$POP}
|
|
end;
|
|
|
|
|
|
function HandleFeature(const s : string) : boolean;
|
|
var
|
|
i : tfeature;
|
|
begin
|
|
result:=true;
|
|
for i:=low(tfeature) to high(tfeature) do
|
|
if s=featurestr[i] then
|
|
begin
|
|
include(features,i);
|
|
exit;
|
|
end;
|
|
{ Also support -Sfnoheap to exclude heap }
|
|
if Copy(S,1,2)='NO' then
|
|
for i:=low(tfeature) to high(tfeature) do
|
|
if s='NO'+featurestr[i] then
|
|
begin
|
|
exclude(features,i);
|
|
exit;
|
|
end;
|
|
result:=false;
|
|
end;
|
|
|
|
|
|
function SetMinFPConstPrec(const s: string; var a: tfloattype) : boolean;
|
|
var
|
|
value, error: longint;
|
|
begin
|
|
if (upper(s)='DEFAULT') then
|
|
begin
|
|
a:=s32real;
|
|
result:=true;
|
|
exit;
|
|
end;
|
|
result:=false;
|
|
val(s,value,error);
|
|
if (error<>0) then
|
|
exit;
|
|
case value of
|
|
32: a:=s32real;
|
|
64: a:=s64real;
|
|
{ adding support for 80 bit here is tricky, since we can't really }
|
|
{ check whether the target cpu+OS actually supports it }
|
|
else
|
|
exit;
|
|
end;
|
|
result:=true;
|
|
end;
|
|
|
|
|
|
function var_align(want_align: longint): shortint;
|
|
begin
|
|
var_align := used_align(want_align,current_settings.alignment.varalignmin,current_settings.alignment.varalignmax);
|
|
end;
|
|
|
|
|
|
function var_align_size(siz: longint): shortint;
|
|
begin
|
|
siz := size_2_align(siz);
|
|
var_align_size := var_align(siz);
|
|
end;
|
|
|
|
|
|
function const_align(want_align: longint): shortint;
|
|
begin
|
|
const_align := used_align(want_align,current_settings.alignment.constalignmin,current_settings.alignment.constalignmax);
|
|
end;
|
|
|
|
|
|
function const_align_size(siz: longint): shortint;
|
|
begin
|
|
siz := size_2_align(siz);
|
|
const_align_size := const_align(siz);
|
|
end;
|
|
|
|
|
|
{$ifdef ARM}
|
|
function is_double_hilo_swapped: boolean;{$ifdef USEINLINE}inline;{$endif}
|
|
begin
|
|
result := (current_settings.fputype in [fpu_fpa,fpu_fpa10,fpu_fpa11]) and
|
|
not(cs_fp_emulation in current_settings.moduleswitches);
|
|
{$ifdef FPC_DOUBLE_HILO_SWAPPED}
|
|
{ inverse result if compiler was compiled with swapped hilo already }
|
|
result := not result;
|
|
{$endif FPC_DOUBLE_HILO_SWAPPED}
|
|
end;
|
|
{$endif ARM}
|
|
|
|
|
|
function floating_point_range_check_error : boolean;
|
|
begin
|
|
result:=cs_ieee_errors in current_settings.localswitches;
|
|
end;
|
|
|
|
|
|
function use_dotted_functions: boolean;
|
|
begin
|
|
result:=
|
|
(target_info.system in systems_dotted_function_names) and
|
|
(target_info.abi<>abi_powerpc_elfv2);
|
|
end;
|
|
|
|
{****************************************************************************
|
|
Init
|
|
****************************************************************************}
|
|
|
|
{$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
|
|
localExepath : TCmdStr;
|
|
exeName:TCmdStr;
|
|
{$ifdef need_path_search}
|
|
hs1 : TPathStr;
|
|
{$endif need_path_search}
|
|
begin
|
|
localexepath:=GetEnvironmentVariable('PPC_EXEC_PATH');
|
|
exeName := '';
|
|
if localexepath='' then
|
|
begin
|
|
exeName := FixFileName(system.paramstr(0));
|
|
localexepath := ExtractFilePath(exeName);
|
|
end;
|
|
{$ifdef need_path_search}
|
|
if localexepath='' then
|
|
begin
|
|
hs1 := ExtractFileName(exeName);
|
|
ChangeFileExt(hs1,source_info.exeext);
|
|
{$ifdef macos}
|
|
FindFile(hs1,GetEnvironmentVariable('Commands'),false,localExepath);
|
|
{$else macos}
|
|
FindFile(hs1,GetEnvironmentVariable('PATH'),false,localExepath);
|
|
{$endif macos}
|
|
localExepath:=ExtractFilePath(localExepath);
|
|
end;
|
|
{$endif need_path_search}
|
|
exepath:=FixPath(localExepath,false);
|
|
end;
|
|
|
|
|
|
|
|
type
|
|
tinitdoneentry=record
|
|
init:tprocedure;
|
|
done:tprocedure;
|
|
end;
|
|
pinitdoneentry=^tinitdoneentry;
|
|
|
|
|
|
const
|
|
initdoneprocs : TFPList = nil;
|
|
|
|
|
|
procedure allocinitdoneprocs;
|
|
begin
|
|
{ Avoid double initialization }
|
|
if assigned(initdoneprocs) then
|
|
exit;
|
|
initdoneprocs:=tfplist.create;
|
|
end;
|
|
|
|
|
|
procedure register_initdone_proc(init,done:tprocedure);
|
|
var
|
|
entry : pinitdoneentry;
|
|
begin
|
|
new(entry);
|
|
entry^.init:=init;
|
|
entry^.done:=done;
|
|
{ Do not rely on the fact that
|
|
globals unit initialization code
|
|
has already been executed.
|
|
Unit initialization order is too
|
|
uncertian for that. PM }
|
|
if not assigned(initdoneprocs) then
|
|
allocinitdoneprocs;
|
|
initdoneprocs.add(entry);
|
|
end;
|
|
|
|
|
|
procedure callinitprocs;
|
|
var
|
|
i : longint;
|
|
begin
|
|
if not assigned(initdoneprocs) then
|
|
exit;
|
|
for i:=0 to initdoneprocs.count-1 do
|
|
with pinitdoneentry(initdoneprocs[i])^ do
|
|
if assigned(init) then
|
|
init();
|
|
end;
|
|
|
|
|
|
procedure calldoneprocs;
|
|
var
|
|
i : longint;
|
|
begin
|
|
if not assigned(initdoneprocs) then
|
|
exit;
|
|
for i:=0 to initdoneprocs.count-1 do
|
|
with pinitdoneentry(initdoneprocs[i])^ do
|
|
if assigned(done) then
|
|
done();
|
|
end;
|
|
|
|
|
|
procedure freeinitdoneprocs;
|
|
var
|
|
i : longint;
|
|
begin
|
|
if not assigned(initdoneprocs) then
|
|
exit;
|
|
for i:=0 to initdoneprocs.count-1 do
|
|
dispose(pinitdoneentry(initdoneprocs[i]));
|
|
initdoneprocs.free;
|
|
{ Reset variable, to be on the safe side }
|
|
initdoneprocs:=nil;
|
|
end;
|
|
|
|
|
|
procedure DoneGlobals;
|
|
begin
|
|
calldoneprocs;
|
|
librarysearchpath.Free;
|
|
unitsearchpath.Free;
|
|
objectsearchpath.Free;
|
|
includesearchpath.Free;
|
|
frameworksearchpath.Free;
|
|
LinkLibraryAliases.Free;
|
|
LinkLibraryOrder.Free;
|
|
packagesearchpath.Free;
|
|
end;
|
|
|
|
procedure InitGlobals;
|
|
begin
|
|
get_exepath;
|
|
|
|
{ reset globals }
|
|
do_build:=false;
|
|
do_release:=false;
|
|
do_make:=true;
|
|
compile_level:=0;
|
|
codegenerror:=false;
|
|
|
|
{ Output }
|
|
OutputFileName:='';
|
|
OutputPrefix:=Nil;
|
|
OutputSuffix:=Nil;
|
|
|
|
OutputExeDir:='';
|
|
OutputUnitDir:='';
|
|
|
|
{ Utils directory }
|
|
utilsdirectory:='';
|
|
utilsprefix:='';
|
|
cshared:=false;
|
|
rlinkpath:='';
|
|
sysrootpath:='';
|
|
|
|
{ Search Paths }
|
|
unicodepath:='';
|
|
librarysearchpath:=TSearchPathList.Create;
|
|
unitsearchpath:=TSearchPathList.Create;
|
|
includesearchpath:=TSearchPathList.Create;
|
|
objectsearchpath:=TSearchPathList.Create;
|
|
frameworksearchpath:=TSearchPathList.Create;
|
|
packagesearchpath:=TSearchPathList.Create;
|
|
|
|
{ Def file }
|
|
usewindowapi:=false;
|
|
description:='Compiled by FPC '+version_string+' - '+target_cpu_string;
|
|
DescriptionSetExplicity:=false;
|
|
SetPEFlagsSetExplicity:=false;
|
|
SetPEOptFlagsSetExplicity:=false;
|
|
ImageBaseSetExplicity:=false;
|
|
MinStackSizeSetExplicity:=false;
|
|
MaxStackSizeSetExplicity:=false;
|
|
|
|
dllversion:='';
|
|
dllmajor:=1;
|
|
dllminor:=0;
|
|
dllrevision:=0;
|
|
nwscreenname := '';
|
|
nwthreadname := '';
|
|
nwcopyright := '';
|
|
UseDeffileForExports:=false;
|
|
UseDeffileForExportsSetExplicitly:=false;
|
|
GenerateImportSection:=false;
|
|
RelocSection:=false;
|
|
RelocSectionSetExplicitly:=false;
|
|
MacOSXVersionMin:='';
|
|
iPhoneOSVersionMin:='';
|
|
{ memory sizes, will be overridden by parameter or default for target
|
|
in options or init_parser }
|
|
stacksize:=0;
|
|
{ not initialized yet }
|
|
apptype:=app_cui;
|
|
|
|
{ Init values }
|
|
init_settings:=default_settings;
|
|
if init_settings.optimizecputype=cpu_none then
|
|
init_settings.optimizecputype:=init_settings.cputype;
|
|
|
|
LinkLibraryAliases :=TLinkStrMap.Create;
|
|
LinkLibraryOrder :=TLinkStrMap.Create;
|
|
|
|
{ enable all features by default }
|
|
features:=[low(Tfeature)..high(Tfeature)];
|
|
|
|
callinitprocs;
|
|
end;
|
|
|
|
initialization
|
|
allocinitdoneprocs;
|
|
finalization
|
|
freeinitdoneprocs;
|
|
end.
|