* synchronized with trunk

git-svn-id: branches/z80@44671 -

compiler/xtensa/cpubase.pas

@@ -314,21 +314,9 @@ unit cpubase;
           R_INTREGISTER :
             reg_cgsize:=OS_32;
           R_FPUREGISTER :
-            reg_cgsize:=OS_F80;
-          R_MMREGISTER :
-            begin
-              case getsubreg(reg) of
-                R_SUBFD,
-                R_SUBWHOLE:
-                  result:=OS_F64;
-                R_SUBFS:
-                  result:=OS_F32;
-                else
-                  internalerror(2009112903);
-              end;
-            end;
+            reg_cgsize:=OS_F32;
           else
-            internalerror(200303181);
+            internalerror(2020040501);
           end;
         end;
 

compiler/xtensa/cpupi.pas

@@ -92,6 +92,7 @@ unit cpupi;
         localsize : aint;
         i : longint;
       begin
+        maxpushedparasize:=Align(maxpushedparasize,4);
         tg.setfirsttemp(maxpushedparasize);
 
         if po_nostackframe in procdef.procoptions then

packages/fcl-pdf/src/fppdf.pp

@@ -199,6 +199,15 @@ type
     class function Command: string;
   end;
 
+  { TPDFClipPath }
+
+  TPDFClipPath = class(TPDFDocumentObject)
+  protected
+    procedure   Write(const AStream: TStream); override;
+  public
+    class function Command: string;
+  end;
+
 
   TPDFPushGraphicsStack = class(TPDFDocumentObject)
   protected
@@ -668,6 +677,9 @@ type
 
   { When the WriteXXX() and DrawXXX() methods specify coordinates, they do it as
     per the PDF specification, from the bottom-left. }
+
+  { TPDFPage }
+
   TPDFPage = Class(TPDFDocumentObject)
   private
     FObjects : TObjectList;
@@ -731,6 +743,7 @@ type
     procedure DrawPolyLine(const APoints: array of TPDFCoord; const ALineWidth: TPDFFloat);
     { start a new subpath }
     procedure ResetPath;
+    procedure ClipPath;
     { Close the current subpath by appending a straight line segment from the current point to the starting point of the subpath. }
     procedure ClosePath;
     procedure ClosePathStroke;
@@ -740,6 +753,9 @@ type
     procedure FillStrokePath;
     { Fill using the Even-Odd rule. }
     procedure FillEvenOddStrokePath;
+    { Graphic stack management }
+    procedure PushGraphicsStack;
+    procedure PopGraphicsStack;
     { Move the current drawing position to (x, y) }
     procedure MoveTo(x, y: TPDFFloat); overload;
     procedure MoveTo(APos: TPDFCoord); overload;
@@ -849,10 +865,13 @@ type
   end;
 
 
+  { TPDFFontDefs }
+
   TPDFFontDefs = Class(TCollection)
   private
     function GetF(AIndex : Integer): TPDFFont;
   Public
+    Function FindFont(const AName:string):integer;
     Function AddFontDef : TPDFFont;
     Property FontDefs[AIndex : Integer] : TPDFFont Read GetF; Default;
   end;
@@ -1457,7 +1476,6 @@ begin
   SetLength(result, iPos - 1);
 end;
 
-
 { TPDFMemoryStream }
 
 procedure TPDFMemoryStream.Write(const AStream: TStream);
@@ -1814,6 +1832,19 @@ begin
   Result := 'S' + CRLF;
 end;
 
+{ TPDFClipPath }
+
+procedure TPDFClipPath.Write(const AStream: TStream);
+begin
+  WriteString(Command, AStream);
+end;
+
+class function TPDFClipPath.Command: string;
+begin
+  Result := 'W n' + CRLF;
+end;
+
+
 { TPDFPushGraphicsStack }
 
 procedure TPDFPushGraphicsStack.Write(const AStream: TStream);
@@ -1831,6 +1862,9 @@ end;
 procedure TPDFPopGraphicsStack.Write(const AStream: TStream);
 begin
   WriteString(Command, AStream);
+  // disable cache
+  Self.Document.CurrentWidth:='';
+  Self.Document.CurrentColor:='';
 end;
 
 class function TPDFPopGraphicsStack.Command: string;
@@ -2616,6 +2650,12 @@ begin
   AddObject(TPDFResetPath.Create(Document));
 end;
 
+procedure TPDFPage.ClipPath;
+begin
+  AddObject(TPDFClipPath.Create(Document));
+end;
+
+
 procedure TPDFPage.ClosePath;
 begin
   AddObject(TPDFClosePath.Create(Document));
@@ -2641,6 +2681,16 @@ begin
   AddObject(TPDFFreeFormString.Create(Document, 'B*'+CRLF));
 end;
 
+procedure TPDFPage.PushGraphicsStack;
+begin
+  AddObject(TPDFPushGraphicsStack.Create(Document));
+end;
+
+procedure TPDFPage.PopGraphicsStack;
+begin
+  AddObject(TPDFPopGraphicsStack.Create(Document));
+end;
+
 procedure TPDFPage.MoveTo(x, y: TPDFFloat);
 var
   p1: TPDFCoord;
@@ -2764,6 +2814,21 @@ begin
   Result:=Items[AIndex] as TPDFFont;
 end;
 
+function TPDFFontDefs.FindFont(const AName: string): integer;
+var
+  i:integer;
+begin
+  Result:=-1;
+  for i := 0 to Count-1 do
+  begin
+    if GetF(i).Name = AName then
+    begin
+      Result := i;
+      Exit;
+    end;
+  end;
+end;
+
 function TPDFFontDefs.AddFontDef: TPDFFont;
 begin
   Result:=Add as TPDFFont;
@@ -6046,14 +6111,8 @@ var
   i: integer;
 begin
   { reuse existing font definition if it exists }
-  for i := 0 to Fonts.Count-1 do
-  begin
-    if Fonts[i].Name = AName then
-    begin
-      Result := i;
-      Exit;
-    end;
-  end;
+  Result:=Fonts.FindFont(AName);
+  if Result>=0 then exit;
   F := Fonts.AddFontDef;
   F.Name := AName;
   F.IsStdFont := True;
@@ -6067,14 +6126,8 @@ var
   lFName: string;
 begin
   { reuse existing font definition if it exists }
-  for i := 0 to Fonts.Count-1 do
-  begin
-    if Fonts[i].Name = AName then
-    begin
-      Result := i;
-      Exit;
-    end;
-  end;
+  Result:=Fonts.FindFont(AName);
+  if Result>=0 then exit;
   F := Fonts.AddFontDef;
   if ExtractFilePath(AFontFile) <> '' then
     // assume AFontFile is the full path to the TTF file

rtl/inc/getopts.pp

@@ -14,9 +14,13 @@
 
  **********************************************************************}
 unit getopts;
-Interface
+
 {$modeswitch advancedrecords}
 {$modeswitch defaultparameters}
+{$h+}
+
+Interface
+
 Const
   No_Argument       = 0;
   Required_Argument = 1;
@@ -51,11 +55,6 @@ Function GetLongOpts (ShortOpts : String;LongOpts : POption;var Longind : Longin
 Implementation
 
 
-Procedure TOption.SetOption(const aName:String;AHas_Arg:integer=0;AFlag:PChar=nil;AValue:Char=#0);
-begin
-  Name:=aName; Has_Arg:=AHas_Arg; Flag:=AFlag; Value:=Avalue;
-end;
-
 
 {$IFNDEF FPC}
 {***************************************************************************
@@ -147,6 +146,20 @@ end;
 
 {$ENDIF}
 
+function strpas(p : pchar) : ansistring;
+
+begin
+  if p=nil then 
+    strpas:=''
+  else
+    strpas:=p;
+end;
+
+Procedure TOption.SetOption(const aName:String;AHas_Arg:integer=0;AFlag:PChar=nil;AValue:Char=#0);
+begin
+  Name:=aName; Has_Arg:=AHas_Arg; Flag:=AFlag; Value:=Avalue;
+end;
+
 {***************************************************************************
                                Real Getopts
 ***************************************************************************}

rtl/linux/linux.pp

@@ -291,10 +291,14 @@ type
 
 { open an epoll file descriptor }
 function epoll_create(size: cint): cint; {$ifdef FPC_USE_LIBC} cdecl; external name 'epoll_create'; {$endif}
+function epoll_create1(flags: cint): cint; {$ifdef FPC_USE_LIBC} cdecl; external name 'epoll_create1'; {$endif}
+
 { control interface for an epoll descriptor }
 function epoll_ctl(epfd, op, fd: cint; event: pepoll_event): cint; {$ifdef FPC_USE_LIBC} cdecl; external name 'epoll_ctl'; {$endif}
+
 { wait for an I/O event on an epoll file descriptor }
 function epoll_wait(epfd: cint; events: pepoll_event; maxevents, timeout: cint): cint; {$ifdef FPC_USE_LIBC} cdecl; external name 'epoll_wait'; {$endif}
+function epoll_pwait(epfd: cint; events: pepoll_event; maxevents, timeout: cint; sigmask: PSigSet): cint; {$ifdef FPC_USE_LIBC} cdecl; external name 'epoll_pwait'; {$endif}
 
 type Puser_cap_header=^user_cap_header;
      user_cap_header=record
@@ -630,6 +634,17 @@ begin
 {$endif}
 end;
 
+function epoll_create1(flags: cint): cint;
+begin
+  epoll_create1 := do_syscall(syscall_nr_epoll_create1, tsysparam(flags));
+end;
+
+function epoll_pwait(epfd: cint; events: pepoll_event; maxevents, timeout: cint; sigmask: PSigSet): cint;
+begin
+  epoll_pwait := do_syscall(syscall_nr_epoll_pwait, tsysparam(epfd),
+    tsysparam(events), tsysparam(maxevents), tsysparam(timeout), tsysparam(sigmask));
+end;
+
 function capget(header:Puser_cap_header;data:Puser_cap_data):cint;
 
 begin