1 files changed, 112 insertions, 0 deletions
diff --git a/closures/compiler/utils/dummyas.pp b/closures/compiler/utils/dummyas.pp
new file mode 100644
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+++ b/closures/compiler/utils/dummyas.pp
@@ -0,0 +1,112 @@
+{
+    This file is part of the Free Pascal run time library.
+    Copyright (c) 2007 by Pierre Muller
+    member of the Free Pascal development team.
+
+    Dummy assembler program to be able to easily test
+    all FPC targets even without cross tools.
+
+    See the file COPYING.FPC, included in this distribution,
+    for details about the copyright.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+
+ **********************************************************************}
+
+program dummyas;
+
+var
+  assembler_name : string;
+  object_name : string;
+  ofile : text;
+
+function RemoveSuffix(const st : string) : string;
+var
+  i,last : longint;
+begin
+  last:=length(st);
+  for i:=length(st) downto 1 do
+    begin
+      if st[i]='.' then
+        begin
+          last:=i-1;
+          break;
+        end;
+    end;
+  RemoveSuffix:=Copy(st,1,last);
+end;
+
+var
+  i : longint;
+  param : string;
+  skipnext : boolean;
+begin
+  object_name:='';
+  skipnext:=false;
+  for i:=1 to ParamCount do
+    begin
+      param:=Paramstr(i);
+      if skipnext or (length(Param)=0) then
+        begin
+          skipnext:=false;
+          continue;
+        end;
+      if Param='-o' then
+        begin
+          skipnext:=true;
+          object_name:=ParamStr(i+1);
+        end
+      else if (Param[1]='-') then
+        begin
+          { option Param not handled }
+          { Shouldn't be a real problem }
+        end
+      else
+        begin
+          if assembler_name='' then
+            assembler_name:=ParamStr(i)
+          else
+            begin
+              Writeln(stderr,'two non option param found!');
+              Writeln(stderr,'first non option param =',assembler_name);
+              Writeln(stderr,'second non option param =',Param);
+              Writeln(stderr,'Don''t know how to handle this!');
+              halt(1);
+            end;
+        end;
+    end;
+
+  if assembler_name='' then
+    begin
+      Writeln(stderr,'Dummyas, no source file specified');
+      halt(1);
+    end;
+  Assign(ofile,assembler_name);
+{$push}{$I-}
+  Reset(ofile);
+  if IOResult<>0 then
+    begin
+      Writeln(stderr,'Dummyas, source file not found ',assembler_name);
+      halt(1);
+    end;
+  Close(ofile);
+  if object_name='' then
+    object_name:=RemoveSuffix(assembler_name)+'.o';
+  Assign(ofile,object_name);
+  Rewrite(ofile);
+  if IOResult<>0 then
+    begin
+      Writeln(stderr,'Dummyas, object file not writable ',object_name);
+      halt(1);
+    end;
+  Writeln(ofile,'Dummy as called');
+  for i:=0 to Paramcount do
+    Write(ofile,ParamStr(i),' ');
+  Writeln(ofile);
+  Writeln(ofile,'assembler file=',assembler_name);
+  Writeln(ofile,'object file=',object_name);
+  Close(ofile);
+{$pop}
+end.