mirror of
https://gitlab.com/freepascal.org/fpc/source.git
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* initial version of internal Mach-O/i386 assembler by Dmitry Boyarintsev
(mantis #15163) git-svn-id: trunk@14628 -
This commit is contained in:
Jonas Maebe
parent
134331f129
commit
28cd8271c9
3
.gitattributes
vendored
3
.gitattributes
vendored
@ -234,6 +234,8 @@ compiler/m68k/r68ksup.inc svneol=native#text/plain
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compiler/m68k/ra68k.pas svneol=native#text/plain
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compiler/m68k/ra68kmot.pas svneol=native#text/plain
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compiler/m68k/rgcpu.pas svneol=native#text/plain
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compiler/macho.pas svneol=native#text/plain
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compiler/machoutils.pas svneol=native#text/plain
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compiler/mips/aasmcpu.pas svneol=native#text/plain
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compiler/mips/aoptcpu.pas svneol=native#text/plain
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compiler/mips/aoptcpub.pas svneol=native#text/plain
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@ -330,6 +332,7 @@ compiler/ogbase.pas svneol=native#text/plain
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compiler/ogcoff.pas svneol=native#text/plain
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compiler/ogelf.pas svneol=native#text/plain
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compiler/oglx.pas svneol=native#text/plain
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compiler/ogmacho.pas svneol=native#text/plain
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compiler/ogmap.pas svneol=native#text/plain
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compiler/optbase.pas svneol=native#text/plain
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compiler/optcse.pas svneol=native#text/plain
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@ -40,7 +40,7 @@ interface
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TAsmsymbind=(
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AB_NONE,AB_EXTERNAL,AB_COMMON,AB_LOCAL,AB_GLOBAL,AB_WEAK_EXTERNAL,
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{ global in the current program/library, but not visible outside it }
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AB_PRIVATE_EXTERN);
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AB_PRIVATE_EXTERN,AB_LAZY);
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TAsmsymtype=(
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AT_NONE,AT_FUNCTION,AT_DATA,AT_SECTION,AT_LABEL,
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@ -131,6 +131,8 @@ interface
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procedure MakeObject;override;
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end;
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{ TInternalAssembler }
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TInternalAssembler=class(TAssembler)
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private
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FCObjOutput : TObjOutputclass;
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@ -142,6 +144,7 @@ interface
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currlist : TAsmList;
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procedure WriteStab(p:pchar);
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function MaybeNextList(var hp:Tai):boolean;
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function SetIndirectToSymbol(hp: Tai; const indirectname: string): Boolean;
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function TreePass0(hp:Tai):Tai;
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function TreePass1(hp:Tai):Tai;
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function TreePass2(hp:Tai):Tai;
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@ -925,6 +928,33 @@ Implementation
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end;
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function TInternalAssembler.SetIndirectToSymbol(hp: Tai; const indirectname: string): Boolean;
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var
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objsym : TObjSymbol;
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indsym : TObjSymbol;
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begin
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Result:=
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Assigned(hp) and
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(hp.typ=ait_symbol);
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if not Result then
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Exit;
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objsym:=Objdata.SymbolRef(tai_symbol(hp).sym);
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objsym.size:=0;
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indsym := TObjSymbol(ObjData.ObjSymbolList.Find(indirectname));
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if not Assigned(indsym) then
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begin
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{ it's possible that indirect symbol is not present in the list,
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so we must create it as undefined }
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indsym:=TObjSymbol.Create(ObjData.ObjSymbolList, indirectname);
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indsym.typ:=AT_NONE;
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indsym.bind:=AB_NONE;
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end;
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objsym.indsymbol:=indsym;
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Result:=true;
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end;
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function TInternalAssembler.TreePass0(hp:Tai):Tai;
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var
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objsym,
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@ -989,6 +1019,26 @@ Implementation
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end;
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ObjData.alloc(tai_const(hp).size);
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end;
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ait_directive:
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begin
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case tai_directive(hp).directive of
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asd_indirect_symbol:
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{ handled in TreePass1 }
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;
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asd_lazy_reference:
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begin
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if tai_directive(hp).name = nil then
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Internalerror(2009112101);
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objsym:=ObjData.symbolref(tai_directive(hp).name^);
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objsym.bind:=AB_LAZY;
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end;
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asd_reference:
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{ ignore for now, but should be added}
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;
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else
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internalerror(2010011101);
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end;
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end;
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ait_section:
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begin
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ObjData.CreateSection(Tai_section(hp).sectype,Tai_section(hp).name^,Tai_section(hp).secorder);
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@ -997,8 +1047,9 @@ Implementation
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ait_symbol :
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begin
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{ needs extra support in the internal assembler }
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if tai_symbol(hp).has_value then
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internalerror(2009090804);
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{ the value is just ignored }
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{if tai_symbol(hp).has_value then
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internalerror(2009090804); ;}
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ObjData.SymbolDefine(Tai_symbol(hp).sym);
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end;
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ait_label :
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@ -1109,6 +1160,24 @@ Implementation
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ait_cutobject :
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if SmartAsm then
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break;
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ait_directive :
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begin
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case tai_directive(hp).directive of
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asd_indirect_symbol:
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if tai_directive(hp).name = nil then
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Internalerror(2009101103)
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else if not SetIndirectToSymbol(Tai(hp.Previous), tai_directive(hp).name^) then
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Internalerror(2009101102);
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asd_lazy_reference:
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{ handled in TreePass0 }
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;
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asd_reference:
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{ ignore for now, but should be added}
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;
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else
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internalerror(2010011102);
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end;
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end;
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end;
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hp:=Tai(hp.next);
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end;
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@ -1224,6 +1293,9 @@ Implementation
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internalerror(200709271);
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ObjData.writebytes(lebbuf,leblen);
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end;
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aitconst_darwin_dwarf_delta32,
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aitconst_darwin_dwarf_delta64:
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ObjData.writebytes(Tai_const(hp).value,tai_const(hp).size);
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else
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internalerror(200603254);
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end;
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@ -97,6 +97,7 @@ implementation
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,ogcoff
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,ogelf
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,ogmacho
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{**************************************
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Assembler Readers
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2103
compiler/macho.pas
Normal file
2103
compiler/macho.pas
Normal file
File diff suppressed because it is too large
Load Diff
1466
compiler/machoutils.pas
Normal file
1466
compiler/machoutils.pas
Normal file
File diff suppressed because it is too large
Load Diff
@ -2872,6 +2872,7 @@ option_help_pages=11025_[
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**1A<x>_Output format:
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**2Adefault_Use default assembler
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3*2Aas_Assemble using GNU AS
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3*2Amacho_Mach-O (Darwin, Intel 32 bit) using internal writer
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3*2Anasmcoff_COFF (Go32v2) file using Nasm
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3*2Anasmelf_ELF32 (Linux) file using Nasm
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3*2Anasmwin32_Win32 object file using Nasm
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@ -840,7 +840,7 @@ const
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option_info=11024;
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option_help_pages=11025;
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MsgTxtSize = 55246;
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MsgTxtSize = 55308;
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MsgIdxMax : array[1..20] of longint=(
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24,87,285,95,71,51,110,22,202,63,
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@ -1028,274 +1028,274 @@ const msgtxt : array[0..000230,1..240] of char=(
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'**1A<x>_Output format:'#010+
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'**2Adefault_Use default assembler'#010+
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'3*2Aas_Assemble using GNU AS'#010+
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'3*2Anasmcoff_COFF (Go32v2) file using Nasm'#010+
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'3*2Anasmelf_ELF32 (Linux) f','ile using Nasm'#010+
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'3*2Amacho_Mach-O (Darwin, Intel 32 bit) using internal writer'#010+
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'3*2Anasm','coff_COFF (Go32v2) file using Nasm'#010+
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'3*2Anasmelf_ELF32 (Linux) file using Nasm'#010+
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'3*2Anasmwin32_Win32 object file using Nasm'#010+
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'3*2Anasmwdosx_Win32/WDOSX object file using Nasm'#010+
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'3*2Awasm_Obj file using Wasm (Watcom)'#010+
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'3*2Anasmobj_Obj file using Nasm'#010+
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'3*2Amasm_Obj file using Masm (Microsoft)'#010+
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'3*2Atasm_Obj file usin','g Tasm (Borland)'#010+
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'3','*2Amasm_Obj file using Masm (Microsoft)'#010+
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'3*2Atasm_Obj file using Tasm (Borland)'#010+
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'3*2Aelf_ELF (Linux) using internal writer'#010+
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'3*2Acoff_COFF (Go32v2) using internal writer'#010+
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'3*2Apecoff_PE-COFF (Win32) using internal writer'#010+
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'4*2Aas_Assemble using GNU AS'#010+
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'4*2Aas_Assemble using GNU',' AS'#010+
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'6*2Aas_Unix o-file using GNU AS'#010+
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'6*2Agas_GNU Motorola assem','bler'#010+
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'6*2Agas_GNU Motorola assembler'#010+
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'6*2Amit_MIT Syntax (old GAS)'#010+
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'6*2Amot_Standard Motorola assembler'#010+
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'A*2Aas_Assemble using GNU AS'#010+
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'P*2Aas_Assemble using GNU AS'#010+
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'S*2Aas_Assemble using GNU AS'#010+
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'**1b_Generate browser info'#010+
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'**1b_Generate browser',' info'#010+
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'**2bl_Generate local symbol info'#010+
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'**1B_Build all modules'#010,
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'**1B_Build all modules'#010+
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'**1C<x>_Code generation options:'#010+
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'**2Ca<x>_Select ABI, see fpc -i for possible values'#010+
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'**2Cb_Generate big-endian code'#010+
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'**2Cc<x>_Set default calling convention to <x>'#010+
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'**2CD_Create also dynamic library (not supported)'#010+
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'**2Ce_Compilation with emul','ated floating point opcodes'#010+
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'**2CD_Create al','so dynamic library (not supported)'#010+
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'**2Ce_Compilation with emulated floating point opcodes'#010+
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'**2Cf<x>_Select fpu instruction set to use, see fpc -i for possible va'+
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'lues'#010+
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'**2CF<x>_Minimal floating point constant precision (default, 32, 64)'#010+
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'**2Cg_Generate PIC code'#010+
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'**2Ch<n>_<n> bytes heap (between 1023 and 67','107840)'#010+
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'**2Cg_','Generate PIC code'#010+
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'**2Ch<n>_<n> bytes heap (between 1023 and 67107840)'#010+
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'**2Ci_IO-checking'#010+
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'**2Cn_Omit linking stage'#010+
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'**2Co_Check overflow of integer operations'#010+
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'**2CO_Check for possible overflow of integer operations'#010+
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'**2Cp<x>_Select instruction set, see fpc -i for possible values'#010+
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'**2CP<x>=<y>_ packing sett','ings'#010+
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'**2Cp<x>_Select instruction ','set, see fpc -i for possible values'#010+
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'**2CP<x>=<y>_ packing settings'#010+
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'**3CPPACKSET=<y>_ <y> set allocation: 0, 1 or DEFAULT or NORMAL, 2, 4 '+
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'and 8'#010+
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'**2Cr_Range checking'#010+
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'**2CR_Verify object method call validity'#010+
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'**2Cs<n>_Set stack checking size to <n>'#010+
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'**2Cs<n>_Set stack checking size to',' <n>'#010+
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'**2Ct_Stack checking (for testing only, see manual)'#010+
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'**2CX','_Create also smartlinked library'#010+
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'**2CX_Create also smartlinked library'#010+
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'**1d<x>_Defines the symbol <x>'#010+
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'**1D_Generate a DEF file'#010+
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'**2Dd<x>_Set description to <x>'#010+
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'**2Dv<x>_Set DLL version to <x>'#010+
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'*O2Dw_PM application'#010+
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'**1e<x>_Set path to executable'#010+
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'**1e','<x>_Set path to executable'#010+
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'**1E_Same as -Cn'#010+
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'**1fPIC_Same as -C','g'#010+
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'**1fPIC_Same as -Cg'#010+
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'**1F<x>_Set file names and paths:'#010+
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'**2Fa<x>[,y]_(for a program) load units <x> and [y] before uses is par'+
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'sed'#010+
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'**2Fc<x>_Set input codepage to <x>'#010+
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'**2FC<x>_Set RC compiler binary name to <x>'#010+
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'**2Fd_Disable the compiler'#039's internal directory cac','he'#010+
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'**2FC<x>_Set RC compiler binary n','ame to <x>'#010+
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'**2Fd_Disable the compiler'#039's internal directory cache'#010+
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'**2FD<x>_Set the directory where to search for compiler utilities'#010+
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'**2Fe<x>_Redirect error output to <x>'#010+
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'**2Ff<x>_Add <x> to framework path (Darwin only)'#010+
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'**2FE<x>_Set exe/unit output path to <x>'#010+
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'**2FE<x>_Set exe/unit ','output path to <x>'#010+
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'**2Fi<x>_Add <x> to include path'#010+
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'**2Fl<x>_A','dd <x> to library path'#010+
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'**2Fl<x>_Add <x> to library path'#010+
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'**2FL<x>_Use <x> as dynamic linker'#010+
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'**2Fm<x>_Load unicode conversion table from <x>.txt in the compiler di'+
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'r'#010+
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'**2Fo<x>_Add <x> to object path'#010+
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'**2Fr<x>_Load error message file <x>'#010+
|
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'**2FR<x>_Set resource (.res) linker to <x','>'#010+
|
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'**2Fr<x>_Load er','ror message file <x>'#010+
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'**2FR<x>_Set resource (.res) linker to <x>'#010+
|
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'**2Fu<x>_Add <x> to unit path'#010+
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'**2FU<x>_Set unit output path to <x>, overrides -FE'#010+
|
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'**2FW<x>_Store generated whole-program optimization feedback in <x>'#010+
|
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'**2Fw<x>_Load previously stored whole-program optimization feedback fr'+
|
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'om <x>'#010+
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'*g1g_Genera','te debug information (default format for target)'#010+
|
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'**2Fw<x>_Load previously s','tored whole-program optimization feedback '+
|
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'from <x>'#010+
|
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'*g1g_Generate debug information (default format for target)'#010+
|
||||
'*g2gc_Generate checks for pointers'#010+
|
||||
'*g2gh_Use heaptrace unit (for memory leak/corruption debugging)'#010+
|
||||
'*g2gl_Use line info unit (show more info with backtraces)'#010+
|
||||
'*g2go<x>_Set debug information opt','ions'#010+
|
||||
'*g2gl_Use line info unit (show',' more info with backtraces)'#010+
|
||||
'*g2go<x>_Set debug information options'#010+
|
||||
'*g3godwarfsets_ Enable DWARF '#039'set'#039' type debug information (bre'+
|
||||
'aks gdb < 6.5)'#010+
|
||||
'*g3gostabsabsincludes_ Store absolute/full include file paths in Stabs'+
|
||||
#010+
|
||||
'*g3godwarfmethodclassprefix_ Prefix method names in DWARF with class n'+
|
||||
'ame'#010+
|
||||
'*g2gp_Preserv','e case in stabs symbol names'#010+
|
||||
'*g3godwarfmethodclasspref','ix_ Prefix method names in DWARF with class'+
|
||||
' name'#010+
|
||||
'*g2gp_Preserve case in stabs symbol names'#010+
|
||||
'*g2gs_Generate Stabs debug information'#010+
|
||||
'*g2gt_Trash local variables (to detect uninitialized uses)'#010+
|
||||
'*g2gv_Generates programs traceable with Valgrind'#010+
|
||||
'*g2gw_Generate DWARFv2 debug information (same as -gw2)'#010+
|
||||
'*g2gw2_G','enerate DWARFv2 debug information'#010+
|
||||
'*g','2gw_Generate DWARFv2 debug information (same as -gw2)'#010+
|
||||
'*g2gw2_Generate DWARFv2 debug information'#010+
|
||||
'*g2gw3_Generate DWARFv3 debug information'#010+
|
||||
'**1i_Information'#010+
|
||||
'**2iD_Return compiler date'#010+
|
||||
'**2iV_Return short compiler version'#010+
|
||||
'**2iW_Return full compiler version'#010+
|
||||
'**2iW_Return full comp','iler version'#010+
|
||||
'**2iSO_Return compiler OS'#010+
|
||||
'**2iSP_Return compiler ','host processor'#010+
|
||||
'**2iSP_Return compiler host processor'#010+
|
||||
'**2iTO_Return target OS'#010+
|
||||
'**2iTP_Return target processor'#010+
|
||||
'**1I<x>_Add <x> to include path'#010+
|
||||
'**1k<x>_Pass <x> to the linker'#010+
|
||||
'**1l_Write logo'#010+
|
||||
'**1M<x>_Set language mode to <x>'#010+
|
||||
'**1M<x>_Set language mode to ','<x>'#010+
|
||||
'**2Mfpc_Free Pascal dialect (default)'#010+
|
||||
'**2Mobjfpc_FPC mode ','with Object Pascal support'#010+
|
||||
'**2Mobjfpc_FPC mode with Object Pascal support'#010+
|
||||
'**2Mdelphi_Delphi 7 compatibility mode'#010+
|
||||
'**2Mtp_TP/BP 7.0 compatibility mode'#010+
|
||||
'**2Mmacpas_Macintosh Pascal dialects compatibility mode'#010+
|
||||
'**1n_Do not read the default config files'#010+
|
||||
'**1n_Do not read the',' default config files'#010+
|
||||
'**1N<x>_Node tree optimizations'#010+
|
||||
'**2Nu_Un','roll loops'#010+
|
||||
'**2Nu_Unroll loops'#010+
|
||||
'**1o<x>_Change the name of the executable produced to <x>'#010+
|
||||
'**1O<x>_Optimizations:'#010+
|
||||
'**2O-_Disable optimizations'#010+
|
||||
'**2O1_Level 1 optimizations (quick and debugger friendly)'#010+
|
||||
'**2O1_Level 1 optimizations (quick and debugger friendly)'#010,
|
||||
'**2O2_Level 2 optimizations (-O1 + quick optimizations)'#010+
|
||||
'**2O3_','Level 3 optimizations (-O2 + slow optimizations)'#010+
|
||||
'**2O3_Level 3 optimizations (-O2 + slow optimizations)'#010+
|
||||
'**2Oa<x>=<y>_Set alignment'#010+
|
||||
'**2Oo[NO]<x>_Enable or disable optimizations, see fpc -i for possible '+
|
||||
'values'#010+
|
||||
'**2Op<x>_Set target cpu for optimizing, see fpc -i for possible values'+
|
||||
#010+
|
||||
'**2OW<x>_Generat','e whole-program optimization feedback for optimizati'+
|
||||
'on <x>, see fpc -i for possible values'#010+
|
||||
'**2Op<x>_Set target cpu f','or optimizing, see fpc -i for possible valu'+
|
||||
'es'#010+
|
||||
'**2OW<x>_Generate whole-program optimization feedback for optimization'+
|
||||
' <x>, see fpc -i for possible values'#010+
|
||||
'**2Ow<x>_Perform whole-program optimization <x>, see fpc -i for possib'+
|
||||
'le values'#010+
|
||||
'**2Os_Optimize for size rather than speed'#010+
|
||||
'**1pg_Generate profile code',' for gprof (defines FPC_PROFILE)'#010+
|
||||
'**2Os_O','ptimize for size rather than speed'#010+
|
||||
'**1pg_Generate profile code for gprof (defines FPC_PROFILE)'#010+
|
||||
'**1R<x>_Assembler reading style:'#010+
|
||||
'**2Rdefault_Use default assembler for target'#010+
|
||||
'3*2Ratt_Read AT&T style assembler'#010+
|
||||
'3*2Rintel_Read Intel style assembler'#010+
|
||||
'3*2Rintel_Read Intel style assemb','ler'#010+
|
||||
'6*2RMOT_Read motorola style assembler'#010+
|
||||
'**1S<x>_Syntax optio','ns:'#010+
|
||||
'**1S<x>_Syntax options:'#010+
|
||||
'**2S2_Same as -Mobjfpc'#010+
|
||||
'**2Sc_Support operators like C (*=,+=,/= and -=)'#010+
|
||||
'**2Sa_Turn on assertions'#010+
|
||||
'**2Sd_Same as -Mdelphi'#010+
|
||||
'**2Se<x>_Error options. <x> is a combination of the following:'#010+
|
||||
'**3*_<n> : Compiler halts after the <n> errors (defau','lt is 1)'#010+
|
||||
'**2Se<x>_Error options. <x> is a combination of the fo','llowing:'#010+
|
||||
'**3*_<n> : Compiler halts after the <n> errors (default is 1)'#010+
|
||||
'**3*_w : Compiler also halts after warnings'#010+
|
||||
'**3*_n : Compiler also halts after notes'#010+
|
||||
'**3*_h : Compiler also halts after hints'#010+
|
||||
'**2Sg_Enable LABEL and GOTO (default in -Mtp and -Mdelphi)'#010+
|
||||
'**2Sh_Use ansistrings by default instead of sh','ortstrings'#010+
|
||||
'**2Sg_Enable LABEL and GOTO (default in -Mt','p and -Mdelphi)'#010+
|
||||
'**2Sh_Use ansistrings by default instead of shortstrings'#010+
|
||||
'**2Si_Turn on inlining of procedures/functions declared as "inline"'#010+
|
||||
'**2Sk_Load fpcylix unit'#010+
|
||||
'**2SI<x>_Set interface style to <x>'#010+
|
||||
'**3SIcom_COM compatible interface (default)'#010+
|
||||
'**3SIcom_COM compatible interface (defa','ult)'#010+
|
||||
'**3SIcorba_CORBA compatible interface'#010+
|
||||
'**2Sm_Support macro','s like C (global)'#010+
|
||||
'**2Sm_Support macros like C (global)'#010+
|
||||
'**2So_Same as -Mtp'#010+
|
||||
'**2Ss_Constructor name must be init (destructor must be done)'#010+
|
||||
'**2Sx_Enable exception keywords (default in Delphi/ObjFPC modes)'#010+
|
||||
'**1s_Do not call assembler and linker'#010+
|
||||
'**2sh_Generate script to link on host'#010,
|
||||
'**1s_Do not ca','ll assembler and linker'#010+
|
||||
'**2sh_Generate script to link on host'#010+
|
||||
'**2st_Generate script to link on target'#010+
|
||||
'**2sr_Skip register allocation phase (use with -alr)'#010+
|
||||
'**1T<x>_Target operating system:'#010+
|
||||
'3*2Temx_OS/2 via EMX (including EMX/RSX extender)'#010+
|
||||
'3*2Tfreebsd_FreeBSD'#010+
|
||||
'3*2Tgo32v2_Version 2 of DJ Delorie DOS exten','der'#010+
|
||||
'3*','2Tfreebsd_FreeBSD'#010+
|
||||
'3*2Tgo32v2_Version 2 of DJ Delorie DOS extender'#010+
|
||||
'3*2Tlinux_Linux'#010+
|
||||
'3*2Tnetbsd_NetBSD'#010+
|
||||
'3*2Tnetware_Novell Netware Module (clib)'#010+
|
||||
'3*2Tnetwlibc_Novell Netware Module (libc)'#010+
|
||||
'3*2Topenbsd_OpenBSD'#010+
|
||||
'3*2Tos2_OS/2 / eComStation'#010+
|
||||
'3*2Tsunos_SunOS/Solaris'#010+
|
||||
'3*2Tsunos_','SunOS/Solaris'#010+
|
||||
'3*2Tsymbian_Symbian OS'#010+
|
||||
'3*2Twatcom_Watcom compati','ble DOS extender'#010+
|
||||
'3*2Twatcom_Watcom compatible DOS extender'#010+
|
||||
'3*2Twdosx_WDOSX DOS extender'#010+
|
||||
'3*2Twin32_Windows 32 Bit'#010+
|
||||
'3*2Twince_Windows CE'#010+
|
||||
'4*2Tlinux_Linux'#010+
|
||||
'6*2Tamiga_Commodore Amiga'#010+
|
||||
'6*2Tatari_Atari ST/STe/TT'#010+
|
||||
'6*2Tlinux_Linux/m68k'#010+
|
||||
'6*2Tlinux_Linux/m6','8k'#010+
|
||||
'6*2Tmacos_Macintosh m68k (not supported)'#010+
|
||||
'6*2Tpalmos_PalmOS'#010,
|
||||
'6*2Tpalmos_PalmOS'#010+
|
||||
'A*2Tlinux_Linux'#010+
|
||||
'A*2Twince_Windows CE'#010+
|
||||
'P*2Tamiga_AmigaOS on PowerPC'#010+
|
||||
'P*2Tdarwin_Darwin and Mac OS X on PowerPC'#010+
|
||||
'P*2Tlinux_Linux on PowerPC'#010+
|
||||
'P*2Tmacos_Mac OS (classic) on PowerPC'#010+
|
||||
'P*2Tmorphos_MorphOS'#010+
|
||||
'P*2Tm','orphos_MorphOS'#010+
|
||||
'S*2Tlinux_Linux'#010+
|
||||
'**1u<x>_Undefines the symbol <x','>'#010+
|
||||
'**1u<x>_Undefines the symbol <x>'#010+
|
||||
'**1U_Unit options:'#010+
|
||||
'**2Un_Do not check where the unit name matches the file name'#010+
|
||||
'**2Ur_Generate release unit files (never automatically recompiled)'#010+
|
||||
'**2Us_Compile a system unit'#010+
|
||||
'**1v<x>_Be verbose. <x> is a combination of the following lette','rs:'#010+
|
||||
'*','*1v<x>_Be verbose. <x> is a combination of the following letters:'#010+
|
||||
'**2*_e : Show errors (default) 0 : Show nothing (except errors)'#010+
|
||||
'**2*_w : Show warnings u : Show unit info'#010+
|
||||
'**2*_n : Show notes t : Show tried/used files'#010+
|
||||
'**2*_h : Show hints c : Show c','onditionals'#010+
|
||||
'**2*_n : Show notes t : Show tr','ied/used files'#010+
|
||||
'**2*_h : Show hints c : Show conditionals'#010+
|
||||
'**2*_i : Show general info d : Show debug info'#010+
|
||||
'**2*_l : Show linenumbers r : Rhide/GCC compatibility mode'#010+
|
||||
'**2*_s : Show time stamps q : Show message numbers'#010+
|
||||
'**2*_a : Show everything x ',': Executable info (Win32 only'+
|
||||
')'#010+
|
||||
'**2*_s : Show time stamps q ',': Show message numbers'#010+
|
||||
'**2*_a : Show everything x : Executable info (Win32 only)'#010+
|
||||
'**2*_b : Write file names messages p : Write tree.log with parse tre'+
|
||||
'e'#010+
|
||||
'**2*_ with full path v : Write fpcdebug.txt with'#010+
|
||||
'**2*_ lots of debugging info'#010+
|
||||
'**2*_m<x','>,<y> : Don'#039't show messages numbered <x> and <y>'#010+
|
||||
'**2*_ ',' lots of debugging info'#010+
|
||||
'**2*_m<x>,<y> : Don'#039't show messages numbered <x> and <y>'#010+
|
||||
'3*1W<x>_Target-specific options (targets)'#010+
|
||||
'A*1W<x>_Target-specific options (targets)'#010+
|
||||
'P*1W<x>_Target-specific options (targets)'#010+
|
||||
'p*1W<x>_Target-specific options (targets)'#010+
|
||||
'3*2Wb_Create a bundle i','nstead of a library (Darwin)'#010+
|
||||
'p*1','W<x>_Target-specific options (targets)'#010+
|
||||
'3*2Wb_Create a bundle instead of a library (Darwin)'#010+
|
||||
'P*2Wb_Create a bundle instead of a library (Darwin)'#010+
|
||||
'p*2Wb_Create a bundle instead of a library (Darwin)'#010+
|
||||
'3*2WB_Create a relocatable image (Windows)'#010+
|
||||
'A*2WB_Create a relocatable image (Windows, Symbian)'#010+
|
||||
'3*2WC_Specif','y console type application (EMX, OS/2, Windows)'#010+
|
||||
'A*','2WB_Create a relocatable image (Windows, Symbian)'#010+
|
||||
'3*2WC_Specify console type application (EMX, OS/2, Windows)'#010+
|
||||
'A*2WC_Specify console type application (Windows)'#010+
|
||||
'P*2WC_Specify console type application (Classic Mac OS)'#010+
|
||||
'3*2WD_Use DEFFILE to export functions of DLL or EXE (Windows)'#010+
|
||||
'A*2WD_Use DEFFILE to expo','rt functions of DLL or EXE (Windows)'#010+
|
||||
'3*2WD_Use DEFFILE to expo','rt functions of DLL or EXE (Windows)'#010+
|
||||
'A*2WD_Use DEFFILE to export functions of DLL or EXE (Windows)'#010+
|
||||
'3*2We_Use external resources (Darwin)'#010+
|
||||
'P*2We_Use external resources (Darwin)'#010+
|
||||
'p*2We_Use external resources (Darwin)'#010+
|
||||
'3*2WF_Specify full-screen type application (EMX, OS/2)'#010+
|
||||
'3*2WG_Specify graphic type applica','tion (EMX, OS/2, Windows)'#010+
|
||||
'3*2WF_Specify full-screen t','ype application (EMX, OS/2)'#010+
|
||||
'3*2WG_Specify graphic type application (EMX, OS/2, Windows)'#010+
|
||||
'A*2WG_Specify graphic type application (Windows)'#010+
|
||||
'P*2WG_Specify graphic type application (Classic Mac OS)'#010+
|
||||
'3*2Wi_Use internal resources (Darwin)'#010+
|
||||
'P*2Wi_Use internal resources (Darwin)'#010+
|
||||
'p*2Wi_Use internal resources (Dar','win)'#010+
|
||||
'P*2Wi_Use',' internal resources (Darwin)'#010+
|
||||
'p*2Wi_Use internal resources (Darwin)'#010+
|
||||
'3*2WN_Do not generate relocation code, needed for debugging (Windows)'#010+
|
||||
'A*2WN_Do not generate relocation code, needed for debugging (Windows)'#010+
|
||||
'3*2WR_Generate relocation code (Windows)'#010+
|
||||
'3*2WR_Generate relocation code (W','indows)'#010+
|
||||
'A*2WR_Generate relocation code (Windows)'#010+
|
||||
'P*2WT_Specify',' MPW tool type application (Classic Mac OS)'#010+
|
||||
'P*2WT_Specify MPW tool type application (Classic Mac OS)'#010+
|
||||
'3*2WX_Enable executable stack (Linux)'#010+
|
||||
'A*2WX_Enable executable stack (Linux)'#010+
|
||||
'p*2WX_Enable executable stack (Linux)'#010+
|
||||
'P*2WX_Enable executable stack (Linux)'#010+
|
||||
'P*2WX_Enable executa','ble stack (Linux)'#010+
|
||||
'**1X_Executable options:'#010+
|
||||
'**2Xc_Pass --shared','/-dynamic to the linker (BeOS, Darwin, FreeBSD, L'+
|
||||
'inux)'#010+
|
||||
'**2Xc_Pass --shared/-dynamic to the linker (BeOS, Darwin, FreeBSD, Lin'+
|
||||
'ux)'#010+
|
||||
'**2Xd_Do not use standard library search path (needed for cross compil'+
|
||||
'e)'#010+
|
||||
'**2Xe_Use external linker'#010+
|
||||
'**2Xg_Create debuginfo in a separate file and add a debuglink section '+
|
||||
'to executable'#010+
|
||||
'**','2XD_Try to link units dynamically (defines FPC_LINK_DYNAMIC)'#010+
|
||||
'**2Xg_Create debuginfo i','n a separate file and add a debuglink sectio'+
|
||||
'n to executable'#010+
|
||||
'**2XD_Try to link units dynamically (defines FPC_LINK_DYNAMIC)'#010+
|
||||
'**2Xi_Use internal linker'#010+
|
||||
'**2Xm_Generate link map'#010+
|
||||
'**2XM<x>_Set the name of the '#039'main'#039' program routine (default i'+
|
||||
'**2XM<x>_Set the name of the '#039'main'#039' program routine (default i',
|
||||
's '#039'main'#039')'#010+
|
||||
'**2XP<x>_Prepend the binutils names with the prefix ','<x>'#010+
|
||||
'**2XP<x>_Prepend the binutils names with the prefix <x>'#010+
|
||||
'**2Xr<x>_Set the linker'#039's rlink-path to <x> (needed for cross comp'+
|
||||
'ile, see the ld manual for more information) (BeOS, Linux)'#010+
|
||||
'**2XR<x>_Prepend <x> to all linker search paths (BeOS, Darwin, FreeBSD'+
|
||||
', Linux, Mac OS, Solaris)'#010+
|
||||
'**2Xs_Strip all',' symbols from executable'#010+
|
||||
'**2XR<x>_Prepend <x> to all linker search paths (','BeOS, Darwin, FreeB'+
|
||||
'SD, Linux, Mac OS, Solaris)'#010+
|
||||
'**2Xs_Strip all symbols from executable'#010+
|
||||
'**2XS_Try to link units statically (default, defines FPC_LINK_STATIC)'#010+
|
||||
'**2Xt_Link with static libraries (-static is passed to linker)'#010+
|
||||
'**2XX_Try to smartlink units (defines FPC_LINK_SMART)'#010+
|
||||
'**2XX_Try to smartli','nk units (defines FPC_LINK_SMART)'#010+
|
||||
'**1*_'#010+
|
||||
'**1?_Show ','this help'#010+
|
||||
'**1?_Show this help'#010+
|
||||
'**1h_Shows this help without waiting'
|
||||
);
|
||||
|
||||
@ -74,7 +74,9 @@ interface
|
||||
{ No relocation is needed. It is used in ARM object files.
|
||||
Also internal linker use this reloc to make virtual (not real)
|
||||
links to some sections }
|
||||
RELOC_NONE
|
||||
RELOC_NONE,
|
||||
{ Darwin relocation, using PAIR }
|
||||
RELOC_PIC_PAIR
|
||||
);
|
||||
|
||||
{$ifndef x86_64}
|
||||
@ -143,6 +145,10 @@ interface
|
||||
size : aword;
|
||||
{ Used for external and common solving during linking }
|
||||
exesymbol : TExeSymbol;
|
||||
|
||||
{ Darwin asm is using indirect symbols resolving }
|
||||
indsymbol : TObjSymbol;
|
||||
|
||||
constructor create(AList:TFPHashObjectList;const AName:string);
|
||||
function address:aword;
|
||||
procedure SetAddress(apass:byte;aobjsec:TObjSection;abind:TAsmsymbind;atyp:Tasmsymtype);
|
||||
@ -536,7 +542,7 @@ implementation
|
||||
internalerror(200603016);
|
||||
if not assigned(aobjsec) then
|
||||
internalerror(200603017);
|
||||
if (bind=AB_EXTERNAL) then
|
||||
if (bind in [AB_EXTERNAL,AB_LAZY]) then
|
||||
begin
|
||||
bind:=abind;
|
||||
typ:=atyp;
|
||||
|
||||
1223
compiler/ogmacho.pas
Normal file
1223
compiler/ogmacho.pas
Normal file
File diff suppressed because it is too large
Load Diff
@ -173,6 +173,7 @@ interface
|
||||
,as_m68k_mit
|
||||
,as_powerpc_mpw
|
||||
,as_darwin
|
||||
,as_i386_macho
|
||||
,as_x86_64_masm
|
||||
,as_x86_64_pecoff
|
||||
,as_i386_pecoffwince
|
||||
|
||||
@ -1969,6 +1969,7 @@ implementation
|
||||
rfield,
|
||||
data,s,opidx : longint;
|
||||
ea_data : ea;
|
||||
relsym : TObjSymbol;
|
||||
begin
|
||||
{ safety check }
|
||||
if objdata.currobjsec.size<>longword(insoffset) then
|
||||
@ -2303,6 +2304,14 @@ implementation
|
||||
else
|
||||
{$endif x86_64}
|
||||
currabsreloc:=RELOC_ABSOLUTE32;
|
||||
|
||||
if (currabsreloc=RELOC_ABSOLUTE32) and
|
||||
(Assigned(oper[opidx]^.ref^.relsymbol)) then
|
||||
begin
|
||||
relsym:=objdata.symbolref(oper[opidx]^.ref^.relsymbol);
|
||||
currabsreloc:=RELOC_PIC_PAIR;
|
||||
currval:=relsym.offset;
|
||||
end;
|
||||
objdata.writereloc(currval,ea_data.bytes,currsym,currabsreloc);
|
||||
inc(s,ea_data.bytes);
|
||||
end;
|
||||
|
||||
Loading…
Reference in New Issue
Block a user