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+ added read only property TOmfSubRecord_FIXUP.LocationSize, which returns the

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size in bytes of the fixup

git-svn-id: trunk@30678 -
This commit is contained in:
nickysn 2015-04-19 22:57:33 +00:00
parent 62239ba890
commit 32e0eca0dc
1 changed files with 25 additions and 0 deletions
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25
compiler/omfbase.pas
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@ -441,6 +441,7 @@ interface
FFrameMethod: TOmfFixupFrameMethod; FFrameMethod: TOmfFixupFrameMethod;
FFrameDatum: Integer; FFrameDatum: Integer;
function GetDataRecordOffset: Integer; function GetDataRecordOffset: Integer;
function GetLocationSize: Integer;
procedure SetDataRecordOffset(AValue: Integer); procedure SetDataRecordOffset(AValue: Integer);
public public
function ReadAt(RawRecord: TOmfRawRecord; Offset: Integer): Integer; function ReadAt(RawRecord: TOmfRawRecord; Offset: Integer): Integer;
@ -450,6 +451,7 @@ interface
property Mode: TOmfFixupMode read FMode write FMode; property Mode: TOmfFixupMode read FMode write FMode;
property LocationType: TOmfFixupLocationType read FLocationType write FLocationType; property LocationType: TOmfFixupLocationType read FLocationType write FLocationType;
property LocationOffset: DWord read FLocationOffset write FLocationOffset; property LocationOffset: DWord read FLocationOffset write FLocationOffset;
property LocationSize: Integer read GetLocationSize;
property DataRecordStartOffset: DWord read FDataRecordStartOffset write FDataRecordStartOffset; property DataRecordStartOffset: DWord read FDataRecordStartOffset write FDataRecordStartOffset;
property DataRecordOffset: Integer read GetDataRecordOffset write SetDataRecordOffset; property DataRecordOffset: Integer read GetDataRecordOffset write SetDataRecordOffset;
property TargetDeterminedByThread: Boolean read FTargetDeterminedByThread write FTargetDeterminedByThread; property TargetDeterminedByThread: Boolean read FTargetDeterminedByThread write FTargetDeterminedByThread;
@ -1321,6 +1323,29 @@ implementation
Result:=FLocationOffset-FDataRecordStartOffset; Result:=FLocationOffset-FDataRecordStartOffset;
end; end;
function TOmfSubRecord_FIXUP.GetLocationSize: Integer;
const
OmfLocationType2Size: array [TOmfFixupLocationType] of Integer=
(1, // fltLoByte
2, // fltOffset
2, // fltBase
4, // fltFarPointer
1, // fltHiByte
2, // fltLoaderResolvedOffset (PharLap: Offset32)
0, // fltUndefined6 (PharLap: Pointer48)
0, // fltUndefined7
0, // fltUndefined8
4, // fltOffset32
0, // fltUndefined10
6, // fltFarPointer48
0, // fltUndefined12
4, // fltLoaderResolvedOffset32
0, // fltUndefined14
0); // fltUndefined15
begin
Result:=OmfLocationType2Size[LocationType];
end;
procedure TOmfSubRecord_FIXUP.SetDataRecordOffset(AValue: Integer); procedure TOmfSubRecord_FIXUP.SetDataRecordOffset(AValue: Integer);
begin begin
FLocationOffset:=AValue+FDataRecordStartOffset; FLocationOffset:=AValue+FDataRecordStartOffset;