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FpDebug: Set ProcValue (for FrameBaseNeeded) when locals/params are gotten from ProcVal.Members (affects stack and locals)

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This commit is contained in:
Martin 2023-12-06 17:02:43 +01:00
parent 10e211092a
commit ead31d2c8c
1 changed files with 13 additions and 0 deletions
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13
components/fpdebug/fpdbgdwarf.pas
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@ -1069,6 +1069,7 @@ DECL = DW_AT_decl_column, DW_AT_decl_file, DW_AT_decl_line
FStateMachine: TDwarfLineInfoStateMachine;
FFrameBaseParser: TDwarfLocationExpression;
FDwarf: TFpDwarfInfo;
FProcTypeInfo: TFpSymbolDwarfType;
function GetLineUnfixed: TDBGPtr;
function StateMachineValid: Boolean;
function ReadVirtuality(out AFlags: TDbgSymbolFlags): Boolean;
@ -1113,6 +1114,7 @@ DECL = DW_AT_decl_column, DW_AT_decl_file, DW_AT_decl_line
FAddressInfo: PDwarfAddressInfo;
FLastMember: TFpSymbol;
FProcMembers: TRefCntObjList; // Locals
FProcValue: TFpSymbolDwarfDataProc; // not refcounted
procedure CreateMembers;
protected
@ -6629,6 +6631,8 @@ end;
destructor TFpSymbolDwarfDataProc.Destroy;
begin
if FProcTypeInfo <> nil then
TFpSymbolDwarfTypeProc(FProcTypeInfo).FProcValue := nil;
FreeAndNil(FStateMachine);
inherited Destroy;
end;
@ -6922,9 +6926,14 @@ procedure TFpSymbolDwarfDataProc.TypeInfoNeeded;
var
t: TFpSymbolDwarfTypeProc;
begin
if FProcTypeInfo <> nil then
TFpSymbolDwarfTypeProc(FProcTypeInfo).FProcValue := nil;
t := TFpSymbolDwarfTypeProc.Create('', InformationEntry, FAddressInfo);
SetTypeInfo(t); // TODO: avoid adding a reference, already got one....
t.ReleaseReference;
FProcTypeInfo := t;
TFpSymbolDwarfTypeProc(FProcTypeInfo).FProcValue := Self;
end;
function TFpSymbolDwarfDataProc.GetParent: TFpSymbol;
@ -7063,6 +7072,8 @@ begin
FLastMember := TFpSymbolDwarf.CreateSubClass('', TDwarfInformationEntry(FProcMembers[AIndex]));
{$IFDEF WITH_REFCOUNT_DEBUG}FLastMember.DbgRenameReference(@FLastMember, 'TFpSymbolDwarfDataProc.FLastMember');{$ENDIF}
Result := FLastMember;
if Result <> nil then
TFpSymbolDwarf(Result).LocalProcInfo := FProcValue;
end;
function TFpSymbolDwarfTypeProc.GetNestedSymbolExByName(const AIndex: String;
@ -7085,6 +7096,8 @@ begin
end;
end;
Result := FLastMember;
if Result <> nil then
TFpSymbolDwarf(Result).LocalProcInfo := FProcValue;
end;
function TFpSymbolDwarfTypeProc.GetNestedSymbolCount: Integer;