+ support for bitpacked records, except for:

    * rtti
    * typed constants

git-svn-id: trunk@4489 -

.gitattributes

@@ -6143,6 +6143,7 @@ tests/test/tpara1.pp svneol=native#text/plain
 tests/test/tpara2.pp svneol=native#text/plain
 tests/test/tparray1.pp svneol=native#text/plain
 tests/test/tparray10.pp svneol=native#text/plain
+tests/test/tparray11.pp svneol=native#text/plain
 tests/test/tparray2.pp svneol=native#text/plain
 tests/test/tparray3.pp svneol=native#text/plain
 tests/test/tparray4.pp svneol=native#text/plain
@@ -6152,6 +6153,14 @@ tests/test/tparray7.pp svneol=native#text/plain
 tests/test/tparray8.pp svneol=native#text/plain
 tests/test/tparray9.pp svneol=native#text/plain
 tests/test/tpftch1.pp svneol=native#text/plain
+tests/test/tprec1.pp svneol=native#text/plain
+tests/test/tprec2.pp svneol=native#text/plain
+tests/test/tprec3.pp svneol=native#text/plain
+tests/test/tprec4.pp svneol=native#text/plain
+tests/test/tprec5.pp svneol=native#text/plain
+tests/test/tprec6.pp svneol=native#text/plain
+tests/test/tprec7.pp svneol=native#text/plain
+tests/test/tprec8.pp svneol=native#text/plain
 tests/test/tprocext.pp svneol=native#text/plain
 tests/test/tprocvar1.pp svneol=native#text/plain
 tests/test/tprocvar2.pp svneol=native#text/plain
@@ -6274,6 +6283,8 @@ tests/test/units/sysutils/execedbya.pp svneol=native#text/plain
 tests/test/units/sysutils/extractquote.pp svneol=native#text/plain
 tests/test/units/sysutils/tsscanf.pp svneol=native#text/plain
 tests/test/units/sysutils/tstrtobool.pp svneol=native#text/plain
+tests/test/uprec6.pp svneol=native#text/plain
+tests/test/uprec7.pp svneol=native#text/plain
 tests/test/uprocext1.pp svneol=native#text/plain
 tests/test/uprocext2.pp svneol=native#text/plain
 tests/test/utasout.pp svneol=native#text/plain

compiler/cg64f32.pas

@@ -47,11 +47,21 @@ unit cg64f32;
         procedure a_load64_ref_reg(list : TAsmList;const ref : treference;reg : tregister64);override;
         procedure a_load64_reg_reg(list : TAsmList;regsrc,regdst : tregister64);override;
         procedure a_load64_const_reg(list : TAsmList;value: int64;reg : tregister64);override;
+
+        procedure a_load64_subsetref_reg(list : TAsmList; const sref: tsubsetreference; destreg: tregister64);override;
+        procedure a_load64_reg_subsetref(list : TAsmList; fromreg: tregister64; const sref: tsubsetreference);override;
+        procedure a_load64_const_subsetref(list: TAsmlist; a: int64; const sref: tsubsetreference);override;
+        procedure a_load64_ref_subsetref(list : TAsmList; const fromref: treference; const sref: tsubsetreference);override;
+        procedure a_load64_subsetref_subsetref(list: TAsmlist; const fromsref, tosref: tsubsetreference);override;
+        procedure a_load64_subsetref_ref(list : TAsmList; const sref: tsubsetreference; const destref: treference);override;
+
         procedure a_load64_loc_reg(list : TAsmList;const l : tlocation;reg : tregister64);override;
         procedure a_load64_loc_ref(list : TAsmList;const l : tlocation;const ref : treference);override;
         procedure a_load64_const_loc(list : TAsmList;value : int64;const l : tlocation);override;
         procedure a_load64_reg_loc(list : TAsmList;reg : tregister64;const l : tlocation);override;
 
+
+
         procedure a_load64high_reg_ref(list : TAsmList;reg : tregister;const ref : treference);override;
         procedure a_load64low_reg_ref(list : TAsmList;reg : tregister;const ref : treference);override;
         procedure a_load64high_ref_reg(list : TAsmList;const ref : treference;reg : tregister);override;
@@ -258,6 +268,133 @@ unit cg64f32;
       end;
 
 
+    procedure tcg64f32.a_load64_subsetref_reg(list : TAsmList; const sref: tsubsetreference; destreg: tregister64);
+
+      var
+        tmpreg: tregister;
+        tmpsref: tsubsetreference;
+      begin
+        if (sref.bitindexreg <> NR_NO) or
+           (sref.bitlen <> 64) then
+          internalerror(2006082310);
+        if (sref.startbit = 0) then
+          begin
+            a_load64_ref_reg(list,sref.ref,destreg);
+            exit;
+          end;
+
+        if target_info.endian = endian_big then
+          begin
+            tmpreg := destreg.reglo;
+            destreg.reglo := destreg.reghi;
+            destreg.reghi := tmpreg;
+          end;
+        tmpsref:=sref;
+        if (tmpsref.ref.base=destreg.reglo) then
+         begin
+           tmpreg:=cg.getaddressregister(list);
+           cg.a_load_reg_reg(list,OS_ADDR,OS_ADDR,tmpsref.ref.base,tmpreg);
+           tmpsref.ref.base:=tmpreg;
+         end
+        else
+         if (tmpsref.ref.index=destreg.reglo) then
+          begin
+            tmpreg:=cg.getaddressregister(list);
+            cg.a_load_reg_reg(list,OS_ADDR,OS_ADDR,tmpsref.ref.index,tmpreg);
+            tmpsref.ref.index:=tmpreg;
+          end;
+        tmpsref.bitlen:=32;
+        cg.a_load_subsetref_reg(list,OS_32,OS_32,tmpsref,destreg.reglo);
+        inc(tmpsref.ref.offset,4);
+        cg.a_load_subsetref_reg(list,OS_32,OS_32,tmpsref,destreg.reghi);
+      end;
+
+
+    procedure tcg64f32.a_load64_reg_subsetref(list : TAsmList; fromreg: tregister64; const sref: tsubsetreference);
+    
+      var
+        tmpreg: tregister;
+        tmpsref: tsubsetreference;
+      begin
+        if (sref.bitindexreg <> NR_NO) or
+           (sref.bitlen <> 64) then
+          internalerror(2006082311);
+        if (sref.startbit = 0) then
+          begin
+            a_load64_reg_ref(list,fromreg,sref.ref);
+            exit;
+          end;
+
+        if target_info.endian = endian_big then
+          begin
+            tmpreg:=fromreg.reglo;
+            fromreg.reglo:=fromreg.reghi;
+            fromreg.reghi:=tmpreg;
+          end;
+        tmpsref:=sref;
+        tmpsref.bitlen:=32;
+        cg.a_load_reg_subsetref(list,OS_32,OS_32,fromreg.reglo,tmpsref);
+        inc(tmpsref.ref.offset,4);
+        cg.a_load_reg_subsetref(list,OS_32,OS_32,fromreg.reghi,tmpsref);
+      end;
+  
+
+    procedure tcg64f32.a_load64_const_subsetref(list: TAsmlist; a: int64; const sref: tsubsetreference);
+
+      var
+        tmpsref: tsubsetreference;
+      begin
+        if (sref.bitindexreg <> NR_NO) or
+           (sref.bitlen <> 64) then
+          internalerror(2006082312);
+        if target_info.endian = endian_big then
+          swap64(a);
+        tmpsref := sref;
+        tmpsref.bitlen := 32;
+        cg.a_load_const_subsetref(list,OS_32,aint(lo(a)),tmpsref);
+        inc(tmpsref.ref.offset,4);
+        cg.a_load_const_subsetref(list,OS_32,aint(hi(a)),tmpsref);
+      end;
+
+
+
+
+    procedure tcg64f32.a_load64_subsetref_subsetref(list: TAsmlist; const fromsref, tosref: tsubsetreference);
+
+      var
+        tmpreg64 : tregister64;
+      begin
+        tmpreg64.reglo:=cg.getintregister(list,OS_32);
+        tmpreg64.reghi:=cg.getintregister(list,OS_32);
+        a_load64_subsetref_reg(list,fromsref,tmpreg64);
+        a_load64_reg_subsetref(list,tmpreg64,tosref);
+      end;
+
+
+    procedure tcg64f32.a_load64_subsetref_ref(list : TAsmList; const sref: tsubsetreference; const destref: treference);
+
+      var
+        tmpreg64 : tregister64;
+      begin
+        tmpreg64.reglo:=cg.getintregister(list,OS_32);
+        tmpreg64.reghi:=cg.getintregister(list,OS_32);
+        a_load64_subsetref_reg(list,sref,tmpreg64);
+        a_load64_reg_ref(list,tmpreg64,destref);
+      end;
+
+
+    procedure tcg64f32.a_load64_ref_subsetref(list : TAsmList; const fromref: treference; const sref: tsubsetreference);
+
+      var
+        tmpreg64 : tregister64;
+      begin
+        tmpreg64.reglo:=cg.getintregister(list,OS_32);
+        tmpreg64.reghi:=cg.getintregister(list,OS_32);
+        a_load64_ref_reg(list,fromref,tmpreg64);
+        a_load64_reg_subsetref(list,tmpreg64,sref);
+      end;
+
+
     procedure tcg64f32.a_load64_loc_reg(list : TAsmList;const l : tlocation;reg : tregister64);
 
       begin
@@ -268,6 +405,8 @@ unit cg64f32;
             a_load64_reg_reg(list,l.register64,reg);
           LOC_CONSTANT :
             a_load64_const_reg(list,l.value64,reg);
+          LOC_SUBSETREF, LOC_CSUBSETREF:
+            a_load64_subsetref_reg(list,l.sref,reg);
           else
             internalerror(200112292);
         end;
@@ -281,6 +420,8 @@ unit cg64f32;
             a_load64_reg_ref(list,l.register64,ref);
           LOC_CONSTANT :
             a_load64_const_ref(list,l.value64,ref);
+          LOC_SUBSETREF, LOC_CSUBSETREF:
+            a_load64_subsetref_ref(list,l.sref,ref);
           else
             internalerror(200203288);
         end;
@@ -295,6 +436,8 @@ unit cg64f32;
             a_load64_const_ref(list,value,l.reference);
           LOC_REGISTER,LOC_CREGISTER:
             a_load64_const_reg(list,value,l.register64);
+          LOC_SUBSETREF, LOC_CSUBSETREF:
+            a_load64_const_subsetref(list,value,l.sref);
           else
             internalerror(200112293);
         end;
@@ -309,6 +452,8 @@ unit cg64f32;
             a_load64_reg_ref(list,reg,l.reference);
           LOC_REGISTER,LOC_CREGISTER:
             a_load64_reg_reg(list,reg,l.register64);
+          LOC_SUBSETREF, LOC_CSUBSETREF:
+            a_load64_reg_subsetref(list,reg,l.sref);
           else
             internalerror(200112293);
         end;

compiler/cgobj.pas

@@ -474,6 +474,16 @@ unit cgobj;
         procedure a_load64_const_loc(list : TAsmList;value : int64;const l : tlocation);virtual;abstract;
         procedure a_load64_reg_loc(list : TAsmList;reg : tregister64;const l : tlocation);virtual;abstract;
 
+
+        procedure a_load64_subsetref_reg(list : TAsmList; const sref: tsubsetreference; destreg: tregister64);virtual;abstract;
+        procedure a_load64_reg_subsetref(list : TAsmList; fromreg: tregister64; const sref: tsubsetreference);virtual;abstract;
+        procedure a_load64_const_subsetref(list: TAsmlist; a: int64; const sref: tsubsetreference);virtual;abstract;
+        procedure a_load64_ref_subsetref(list : TAsmList; const fromref: treference; const sref: tsubsetreference);virtual;abstract;
+        procedure a_load64_subsetref_subsetref(list: TAsmlist; const fromsref, tosref: tsubsetreference); virtual;abstract;
+        procedure a_load64_subsetref_ref(list : TAsmList; const sref: tsubsetreference; const destref: treference); virtual;abstract;
+        procedure a_load64_loc_subsetref(list : TAsmList; const l: tlocation; const sref : tsubsetreference);
+        procedure a_load64_subsetref_loc(list: TAsmlist; const sref: tsubsetreference; const l: tlocation);
+
         procedure a_load64high_reg_ref(list : TAsmList;reg : tregister;const ref : treference);virtual;abstract;
         procedure a_load64low_reg_ref(list : TAsmList;reg : tregister;const ref : treference);virtual;abstract;
         procedure a_load64high_ref_reg(list : TAsmList;const ref : treference;reg : tregister);virtual;abstract;
@@ -494,6 +504,11 @@ unit cgobj;
         procedure a_op64_const_reg_reg_checkoverflow(list: TAsmList;op:TOpCG;size : tcgsize;value : int64;regsrc,regdst : tregister64;setflags : boolean;var ovloc : tlocation);virtual;
         procedure a_op64_reg_reg_reg_checkoverflow(list: TAsmList;op:TOpCG;size : tcgsize;regsrc1,regsrc2,regdst : tregister64;setflags : boolean;var ovloc : tlocation);virtual;
 
+        procedure a_op64_const_subsetref(list : TAsmList; Op : TOpCG; size : TCGSize; a : int64; const sref: tsubsetreference);
+        procedure a_op64_reg_subsetref(list : TAsmList; Op : TOpCG; size : TCGSize; reg: tregister64; const sref: tsubsetreference);
+        procedure a_op64_ref_subsetref(list : TAsmList; Op : TOpCG; size : TCGSize; const ref: treference; const sref: tsubsetreference);
+        procedure a_op64_subsetref_subsetref(list : TAsmList; Op : TOpCG; size : TCGSize; const ssref,dsref: tsubsetreference);
+
         procedure a_param64_reg(list : TAsmList;reg64 : tregister64;const loc : TCGPara);virtual;abstract;
         procedure a_param64_const(list : TAsmList;value : int64;const loc : TCGPara);virtual;abstract;
         procedure a_param64_ref(list : TAsmList;const r : treference;const loc : TCGPara);virtual;abstract;
@@ -1085,7 +1100,14 @@ implementation
       var
         intloadsize: aint;
       begin
-        intloadsize := sref.ref.alignment;
+        intloadsize := packedbitsloadsize(sref.bitlen);
+        
+{$ifdef cpurequiresproperalignment}
+        { may need to be split into several smaller loads/stores }
+        if intloadsize <> sref.ref.alignment then
+           internalerror(2006082011);
+{$endif cpurequiresproperalignment}
+        
         if (intloadsize = 0) then
           internalerror(2006081310);
 
@@ -3111,6 +3133,53 @@ implementation
       end;
 
 
+    procedure tcg64.a_op64_const_subsetref(list : TAsmList; Op : TOpCG; size : TCGSize; a : int64; const sref: tsubsetreference);
+      var
+        tmpreg64 : tregister64;
+      begin
+        tmpreg64.reglo:=cg.getintregister(list,OS_32);
+        tmpreg64.reghi:=cg.getintregister(list,OS_32);
+        a_load64_subsetref_reg(list,sref,tmpreg64);
+        a_op64_const_reg(list,op,size,a,tmpreg64);
+        a_load64_reg_subsetref(list,tmpreg64,sref);
+      end;
+
+
+    procedure tcg64.a_op64_reg_subsetref(list : TAsmList; Op : TOpCG; size : TCGSize; reg: tregister64; const sref: tsubsetreference);
+      var
+        tmpreg64 : tregister64;
+      begin
+        tmpreg64.reglo:=cg.getintregister(list,OS_32);
+        tmpreg64.reghi:=cg.getintregister(list,OS_32);
+        a_load64_subsetref_reg(list,sref,tmpreg64);
+        a_op64_reg_reg(list,op,size,reg,tmpreg64);
+        a_load64_reg_subsetref(list,tmpreg64,sref);
+      end;
+
+
+    procedure tcg64.a_op64_ref_subsetref(list : TAsmList; Op : TOpCG; size : TCGSize; const ref: treference; const sref: tsubsetreference);
+      var
+        tmpreg64 : tregister64;
+      begin
+        tmpreg64.reglo:=cg.getintregister(list,OS_32);
+        tmpreg64.reghi:=cg.getintregister(list,OS_32);
+        a_load64_subsetref_reg(list,sref,tmpreg64);
+        a_op64_ref_reg(list,op,size,ref,tmpreg64);
+        a_load64_reg_subsetref(list,tmpreg64,sref);
+      end;
+
+
+    procedure tcg64.a_op64_subsetref_subsetref(list : TAsmList; Op : TOpCG; size : TCGSize; const ssref,dsref: tsubsetreference);
+      var
+        tmpreg64 : tregister64;
+      begin
+        tmpreg64.reglo:=cg.getintregister(list,OS_32);
+        tmpreg64.reghi:=cg.getintregister(list,OS_32);
+        a_load64_subsetref_reg(list,ssref,tmpreg64);
+        a_op64_reg_subsetref(list,op,size,tmpreg64,dsref);
+      end;
+
+
     procedure tcg64.a_op64_const_reg_reg_checkoverflow(list: TAsmList;op:TOpCG;size : tcgsize;value : int64;regsrc,regdst : tregister64;setflags : boolean;var ovloc : tlocation);
       begin
         a_op64_const_reg_reg(list,op,size,value,regsrc,regdst);
@@ -3125,6 +3194,37 @@ implementation
       end;
 
 
+    procedure tcg64.a_load64_loc_subsetref(list : TAsmList;const l: tlocation; const sref : tsubsetreference);
+      begin
+        case l.loc of
+          LOC_REFERENCE, LOC_CREFERENCE:
+            a_load64_ref_subsetref(list,l.reference,sref);
+          LOC_REGISTER,LOC_CREGISTER:
+            a_load64_reg_subsetref(list,l.register64,sref);
+          LOC_CONSTANT :
+            a_load64_const_subsetref(list,l.value64,sref);
+          LOC_SUBSETREF,LOC_CSUBSETREF:
+            a_load64_subsetref_subsetref(list,l.sref,sref);
+          else
+            internalerror(2006082210);
+        end;
+      end;
+
+
+    procedure tcg64.a_load64_subsetref_loc(list: TAsmlist; const sref: tsubsetreference; const l: tlocation);
+      begin
+        case l.loc of
+          LOC_REFERENCE, LOC_CREFERENCE:
+            a_load64_subsetref_ref(list,sref,l.reference);
+          LOC_REGISTER,LOC_CREGISTER:
+            a_load64_subsetref_reg(list,sref,l.register64);
+          LOC_SUBSETREF,LOC_CSUBSETREF:
+            a_load64_subsetref_subsetref(list,sref,l.sref);
+          else
+            internalerror(2006082211);
+        end;
+      end;
+
 {$endif cpu64bit}
 
 

compiler/cutils.pas

@@ -57,6 +57,7 @@ interface
 
     function used_align(varalign,minalign,maxalign:shortint):shortint;
     function size_2_align(len : longint) : shortint;
+    function packedbitsloadsize(bitlen: int64) : int64;
     procedure Replace(var s:string;s1:string;const s2:string);
     procedure Replace(var s:AnsiString;s1:string;const s2:string);
     procedure ReplaceCase(var s:string;const s1,s2:string);
@@ -269,6 +270,28 @@ uses
       end;
 
 
+    function packedbitsloadsize(bitlen: int64) : int64;
+      begin
+         case bitlen of
+           1,2,4,8:
+             result := 1;
+           { 10 bits can never be split over 3 bytes via 1-8-1, because it }
+           { always starts at a multiple of 10 bits. Same for the others.  }
+           3,5,7,9,10,12,16:
+             result := 2;
+  {$ifdef cpu64bit}
+           11,13,14,15,17..26,28,32:
+             result := 4;
+           else
+             result := 8;
+  {$else cpu64bit}
+           else
+             result := 4;
+  {$endif cpu64bit}
+         end;
+      end;
+
+
     function used_align(varalign,minalign,maxalign:shortint):shortint;
       begin
         { varalign  : minimum alignment required for the variable

compiler/defutil.pas

@@ -126,6 +126,9 @@ interface
     {# Returns true if p is a bitpacked array }
     function is_packed_array(p: tdef) : boolean;
 
+    {# Returns true if p is a bitpacked record }
+    function is_packed_record_or_object(p: tdef) : boolean;
+
     {# Returns true if p is a char array def }
     function is_chararray(p : tdef) : boolean;
 
@@ -581,6 +584,15 @@ implementation
       end;
 
 
+    { true if p is bit packed record def }
+    function is_packed_record_or_object(p: tdef) : boolean;
+      begin
+        is_packed_record_or_object :=
+           (p.deftype in [recorddef,objectdef]) and
+           (tabstractrecorddef(p).is_packed);
+      end;
+
+
     { true if p is a char array def }
     function is_chararray(p : tdef) : boolean;
       begin

compiler/msg/errore.msg

@@ -1330,7 +1330,7 @@ type_w_double_c_varargs=04059_W_Converting constant real value to double for C v
 % this from happening, add an explicit typecast around the constant.
 type_e_class_or_cominterface_type_expected=04060_E_Class or COM interface type expected, but got "$1"
 % Some operators like the AS operator are only appliable to classes or COM interfaces.
-type_e_no_const_packed_array=04061_E_Constant packed arrays are not supported
+type_e_no_const_packed_array=04061_E_Constant packed arrays are not yet supported
 % You cannot declare a (bit)packed array as a typed constant.
 type_e_got_expected_packed_array=04062_E_Incompatible type for arg no. $1: Got "$2" expected "(Bit)Packed Array"
 % The compiler expects a (bit)packed array as the specified parameter
@@ -1338,6 +1338,8 @@ type_e_got_expected_unpacked_array=04063_E_Incompatible type for arg no. $1: Got
 % The compiler expects a regular (i.e., not packed) array as the specified parameter
 type_e_no_packed_inittable=04064_E_Elements of packed arrays cannot be of a type which need to be initialised
 % Support for packed arrays of types that need initialization (such as ansistrings, or records which contain ansistrings) is not yet implemented.
+type_e_no_const_packed_record=04065_E_Constant packed records and objects are not yet supported
+% You cannot declare a (bit)packed array as a typed constant at this time.
 % \end{description}
 #
 # Symtable

compiler/msgidx.inc

@@ -369,6 +369,7 @@ const
   type_e_got_expected_packed_array=04062;
   type_e_got_expected_unpacked_array=04063;
   type_e_no_packed_inittable=04064;
+  type_e_no_const_packed_record=04065;
   sym_e_id_not_found=05000;
   sym_f_internal_error_in_symtablestack=05001;
   sym_e_duplicate_id=05002;
@@ -693,9 +694,9 @@ const
   option_info=11024;
   option_help_pages=11025;
 
-  MsgTxtSize = 40910;
+  MsgTxtSize = 40980;
 
   MsgIdxMax : array[1..20] of longint=(
-    24,80,223,65,62,47,101,22,135,60,
+    24,80,223,66,62,47,101,22,135,60,
     41,1,1,1,1,1,1,1,1,1
   );

compiler/msgtxt.inc

@@ -406,353 +406,355 @@ const msgtxt : array[0..000170,1..240] of char=(
   '04059_W_Converting constant real value to double for C variable argume'+
   'nt, add explicit typecast to prevent this.'#000+
   '04060_E_Class or COM interface type expected, but got "$1"'#000+
-  '04061_E_Constant packed arrays are not supp','orted'#000+
+  '04061_E_Constant packed arrays are not yet ','supported'#000+
   '04062_E_Incompatible type for arg no. $1: Got "$2" expected "(Bit)Pack'+
   'ed Array"'#000+
   '04063_E_Incompatible type for arg no. $1: Got "$2" expected "(not pack'+
   'ed) Array"'#000+
-  '04064_E_Elements of packed arrays cannot be of a type which need to be'+
-  ' in','itialised'#000+
+  '04064_E_Elements of packed arrays cannot be of a type which need to b',
+  'e initialised'#000+
+  '04065_E_Constant packed records and objects are not yet supported'#000+
   '05000_E_Identifier not found "$1"'#000+
   '05001_F_Internal Error in SymTableStack()'#000+
   '05002_E_Duplicate identifier "$1"'#000+
-  '05003_H_Identifier already defined in $1 at line $2'#000+
+  '05003_H_Identifier already defined in $1 at line $','2'#000+
   '05004_E_Unknown identifier "$1"'#000+
-  '05005_E_Forward declaration not solv','ed "$1"'#000+
+  '05005_E_Forward declaration not solved "$1"'#000+
   '05007_E_Error in type definition'#000+
   '05009_E_Forward type not resolved "$1"'#000+
   '05010_E_Only static variables can be used in static methods or outside'+
   ' methods'#000+
-  '05012_F_record or class type expected'#000+
-  '05013_E_Instances of classes or objects wit','h an abstract method are '+
-  'not allowed'#000+
+  '05012_F_rec','ord or class type expected'#000+
+  '05013_E_Instances of classes or objects with an abstract method are no'+
+  't allowed'#000+
   '05014_W_Label not defined "$1"'#000+
   '05015_E_Label used but not defined "$1"'#000+
   '05016_E_Illegal label declaration'#000+
-  '05017_E_GOTO and LABEL are not supported (use switch -Sg)'#000+
+  '05017_E_GOTO and LABEL are n','ot supported (use switch -Sg)'#000+
   '05018_E_Label not found'#000+
-  '05019_E_identifi','er isn'#039't a label'#000+
+  '05019_E_identifier isn'#039't a label'#000+
   '05020_E_label already defined'#000+
   '05021_E_illegal type declaration of set elements'#000+
   '05022_E_Forward class definition not resolved "$1"'#000+
-  '05023_H_Unit "$1" not used in $2'#000+
+  '05023_H_Unit "$1" not u','sed in $2'#000+
   '05024_H_Parameter "$1" not used'#000+
-  '05025_N_Local variable "$1" ','not used'#000+
+  '05025_N_Local variable "$1" not used'#000+
   '05026_H_Value parameter "$1" is assigned but never used'#000+
   '05027_N_Local variable "$1" is assigned but never used'#000+
   '05028_H_Local $1 "$2" is not used'#000+
-  '05029_N_Private field "$1.$2" is never used'#000+
-  '05030_N_Private field "$1.$2" is assigned ','but never used'#000+
+  '05029_N_Private ','field "$1.$2" is never used'#000+
+  '05030_N_Private field "$1.$2" is assigned but never used'#000+
   '05031_N_Private method "$1.$2" never used'#000+
   '05032_E_Set type expected'#000+
   '05033_W_Function result does not seem to be set'#000+
-  '05034_W_Type "$1" is not aligned correctly in current record for C'#000+
-  '05035_E_Unknown record field identifier "$','1"'#000+
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+  '05035_E_Unknown record field identifier "$1"'#000+
   '05036_W_Local variable "$1" does not seem to be initialized'#000+
   '05037_W_Variable "$1" does not seem to be initialized'#000+
   '05038_E_identifier idents no member "$1"'#000+
-  '05039_H_Found declaration: $1'#000+
+  '05039_H_Foun','d declaration: $1'#000+
   '05040_E_Data element too large'#000+
-  '05042_E_No matching i','mplementation for interface method "$1" found'#000+
+  '05042_E_No matching implementation for interface method "$1" found'#000+
   '05043_W_Symbol "$1" is deprecated'#000+
   '05044_W_Symbol "$1" is not portable'#000+
   '05055_W_Symbol "$1" is not implemented'#000+
-  '05056_E_Can'#039't create unique type from this type'#000+
-  '05057_H_Local variable "$1" does not ','seem to be initialized'#000+
+  '05056_E_Can'#039't c','reate unique type from this type'#000+
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   '05059_W_Function result variable does not seem to initialized'#000+
-  '05060_H_Function result variable does not seem to be initialized'#000+
-  '05061_W_Variable "$1" read but nowhe','re assigned'#000+
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+  '05061_W_Variable "$1" read but nowhere assigned'#000+
   '06009_E_Parameter list size exceeds 65535 bytes'#000+
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   '06013_E_The use of a far pointer isn'#039't allowed there'#000+
-  '06015_E_EXPORT declared functions can'#039't be called'#000+
-  '06016_W_Possible illegal call of co','nstructor or destructor'#000+
+  '06015_E_EXPORT ','declared functions can'#039't be called'#000+
+  '06016_W_Possible illegal call of constructor or destructor'#000+
   '06017_N_Inefficient code'#000+
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   '06020_E_Abstract methods can'#039't be called directly'#000+
   '06027_DL_Register $1 weight $2 $3'#000+
-  '06029_DL_Stack frame is omitted'#000+
+  '06029_DL_Sta','ck frame is omitted'#000+
   '06031_E_Object or class methods can'#039't be inline.'#000+
-  '0','6032_E_Procvar calls cannot be inline.'#000+
+  '06032_E_Procvar calls cannot be inline.'#000+
   '06033_E_No code for inline procedure stored'#000+
   '06035_E_Element zero of an ansi/wide- or longstring can'#039't be acces'+
-  'sed, use (set)length instead'#000+
-  '06037_E_Constructors or destructors can not be called inside a',' '#039'w'+
-  'ith'#039' clause'#000+
+  'sed, use (set)length ','instead'#000+
+  '06037_E_Constructors or destructors can not be called inside a '#039'wi'+
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   '06038_E_Cannot call message handler methods directly'#000+
   '06039_E_Jump in or outside of an exception block'#000+
-  '06040_E_Control flow statements aren'#039't allowed in a finally block'#000+
+  '06040_E_Control flow statements aren'#039't allowed in a f','inally bloc'+
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   '06041_W_Parameters size exceeds limit for certain cpu'#039's'#000+
-  '0','6042_W_Local variable size exceed limit for certain cpu'#039's'#000+
+  '06042_W_Local variable size exceed limit for certain cpu'#039's'#000+
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   '06044_E_BREAK not allowed'#000+
   '06045_E_CONTINUE not allowed'#000+
-  '06046_F_Unknown compilerproc "$1". Check if you use the correct run ti'+
-  'me l','ibrary.'#000+
+  '0604','6_F_Unknown compilerproc "$1". Check if you use the correct run '+
+  'time library.'#000+
   '07000_DL_Starting $1 styled assembler parsing'#000+
   '07001_DL_Finished $1 styled assembler parsing'#000+
   '07002_E_Non-label pattern contains @'#000+
-  '07004_E_Error building record offset'#000+
+  '07004_E_Error building record off','set'#000+
   '07005_E_OFFSET used without identifier'#000+
-  '07006_E_TYPE used without i','dentifier'#000+
+  '07006_E_TYPE used without identifier'#000+
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   '07008_E_need to use OFFSET here'#000+
   '07009_E_need to use $ here'#000+
-  '07010_E_Cannot use multiple relocatable symbols'#000+
+  '07010_E_Cannot use multiple relocatable symbols'#000,
   '07011_E_Relocatable symbol can only be added'#000+
-  '07012_E_Invalid constant ','expression'#000+
+  '07012_E_Invalid constant expression'#000+
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   '07014_E_Invalid reference syntax'#000+
   '07015_E_You can not reach $1 from that code'#000+
-  '07016_E_Local symbols/labels aren'#039't allowed as references'#000+
+  '07016_E_Local symbols/labels aren'#039't allo','wed as references'#000+
   '07017_E_Invalid base and index register usage'#000+
-  '07018_','W_Possible error in object field handling'#000+
+  '07018_W_Possible error in object field handling'#000+
   '07019_E_Wrong scale factor specified'#000+
   '07020_E_Multiple index register usage'#000+
   '07021_E_Invalid operand type'#000+
-  '07022_E_Invalid string as opcode operand: $1'#000+
+  '07022_E_Invalid string a','s opcode operand: $1'#000+
   '07023_W_@CODE and @DATA not supported'#000+
-  '07024_E_Nul','l label references are not allowed'#000+
+  '07024_E_Null label references are not allowed'#000+
   '07025_E_Divide by zero in asm evaluator'#000+
   '07026_E_Illegal expression'#000+
   '07027_E_escape sequence ignored: $1'#000+
-  '07028_E_Invalid symbol reference'#000+
+  '07028_E_Invalid symbol reference',#000+
   '07029_W_Fwait can cause emulation problems with emu387'#000+
-  '07030_W_$1 wit','hout operand translated into $1P'#000+
+  '07030_W_$1 without operand translated into $1P'#000+
   '07031_W_ENTER instruction is not supported by Linux kernel'#000+
   '07032_W_Calling an overload function in assembler'#000+
-  '07033_E_Unsupported symbol type for operand'#000+
+  '07033_E_Unsupported symbol t','ype for operand'#000+
   '07034_E_Constant value out of bounds'#000+
-  '07035_E_Error con','verting decimal $1'#000+
+  '07035_E_Error converting decimal $1'#000+
   '07036_E_Error converting octal $1'#000+
   '07037_E_Error converting binary $1'#000+
   '07038_E_Error converting hexadecimal $1'#000+
   '07039_H_$1 translated to $2'#000+
-  '07040_W_$1 is associated to an overloaded function'#000+
-  '07041_E_Cannot use SELF outside a',' method'#000+
+  '07040_W_$1 is ','associated to an overloaded function'#000+
+  '07041_E_Cannot use SELF outside a method'#000+
   '07042_E_Cannot use OLDEBP outside a nested procedure'#000+
   '07043_W_Procedures can'#039't return any value in asm code'#000+
   '07044_E_SEG not supported'#000+
-  '07045_E_Size suffix and destination or source size do not match'#000+
-  '07046_W_Size suffix and destination',' or source size do not match'#000+
+  '07045_E_Size suffix and desti','nation or source size do not match'#000+
+  '07046_W_Size suffix and destination or source size do not match'#000+
   '07047_E_Assembler syntax error'#000+
   '07048_E_Invalid combination of opcode and operands'#000+
   '07049_E_Assembler syntax error in operand'#000+
-  '07050_E_Assembler syntax error in constant'#000+
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   '07051_E_Invalid String expression'#000+
-  '07052_W_co','nstant with symbol $1 for address which is not on a pointe'+
-  'r'#000+
+  '07052_W_constant with symbol $1 for address which is not on a pointer'#000+
   '07053_E_Unrecognized opcode $1'#000+
   '07054_E_Invalid or missing opcode'#000+
-  '07055_E_Invalid combination of prefix and opcode: $1'#000+
+  '07055_E_Invalid combination of prefix and opc','ode: $1'#000+
   '07056_E_Invalid combination of override and opcode: $1'#000+
-  '07057_E','_Too many operands on line'#000+
+  '07057_E_Too many operands on line'#000+
   '07058_W_NEAR ignored'#000+
   '07059_W_FAR ignored'#000+
   '07060_E_Duplicate local symbol $1'#000+
   '07061_E_Undefined local symbol $1'#000+
-  '07062_E_Unknown label identifier $1'#000+
+  '07062_E_Unknown label identifier $','1'#000+
   '07063_E_Invalid register name'#000+
-  '07064_E_Invalid floating point registe','r name'#000+
+  '07064_E_Invalid floating point register name'#000+
   '07066_W_Modulo not supported'#000+
   '07067_E_Invalid floating point constant $1'#000+
   '07068_E_Invalid floating point expression'#000+
   '07069_E_Wrong symbol type'#000+
-  '07070_E_Cannot index a local var or parameter with a register'#000+
-  '07071_E_Invalid segment overrid','e expression'#000+
+  '07070_E_Cannot index a ','local var or parameter with a register'#000+
+  '07071_E_Invalid segment override expression'#000+
   '07072_W_Identifier $1 supposed external'#000+
   '07073_E_Strings not allowed as constants'#000+
   '07074_No type of variable specified'#000+
-  '07075_E_assembler code not returned to text section'#000+
+  '07075_E_assembler code not returned to t','ext section'#000+
   '07076_E_Not a directive or local symbol $1'#000+
-  '07077_E_Using a',' defined name as a local label'#000+
+  '07077_E_Using a defined name as a local label'#000+
   '07078_E_Dollar token is used without an identifier'#000+
   '07079_W_32bit constant created for address'#000+
-  '07080_N_.align is target specific, use .balign or .p2align'#000+
+  '07080_N_.align is target specific, use .balig','n or .p2align'#000+
   '07081_E_Can'#039't access fields directly for parameters'#000+
-  '0708','2_E_Can'#039't access fields of objects/classes directly'#000+
+  '07082_E_Can'#039't access fields of objects/classes directly'#000+
   '07083_E_No size specified and unable to determine the size of the oper'+
   'ands'#000+
-  '07084_E_Cannot use RESULT in this function'#000+
+  '07084_E_Cannot use RESULT in this function'#000,
   '07086_W_"$1" without operand translated into "$1 %st,%st(1)"'#000+
-  '07087_W_"','$1 %st(n)" translated into "$1 %st,%st(n)"'#000+
+  '07087_W_"$1 %st(n)" translated into "$1 %st,%st(n)"'#000+
   '07088_W_"$1 %st(n)" translated into "$1 %st(n),%st"'#000+
   '07089_E_Char < not allowed here'#000+
   '07090_E_Char > not allowed here'#000+
-  '07093_W_ALIGN not supported'#000+
+  '07093_W_ALI','GN not supported'#000+
   '07094_E_Inc and Dec cannot be together'#000+
-  '07095_E_Invali','d reglist for movem'#000+
+  '07095_E_Invalid reglist for movem'#000+
   '07096_E_Reglist invalid for opcode'#000+
   '07097_E_Higher cpu mode required ($1)'#000+
   '07098_W_No size specified and unable to determine the size of the oper'+
-  'ands, using DWORD as default'#000+
-  '07099_E_Syntax error while trying to parse a shi','fter operand'#000+
+  'ands, u','sing DWORD as default'#000+
+  '07099_E_Syntax error while trying to parse a shifter operand'#000+
   '07100_E_Address of packed component is not at a byte boundary'#000+
   '08000_F_Too many assembler files'#000+
   '08001_F_Selected assembler output not supported'#000+
-  '08002_F_Comp not supported'#000+
+  '08002_F_Comp n','ot supported'#000+
   '08003_F_Direct not support for binary writers'#000+
-  '08004_E_All','ocating of data is only allowed in bss section'#000+
+  '08004_E_Allocating of data is only allowed in bss section'#000+
   '08005_F_No binary writer selected'#000+
   '08006_E_Asm: Opcode $1 not in table'#000+
-  '08007_E_Asm: $1 invalid combination of opcode and operands'#000+
+  '08007_E_Asm: $1 invalid combination of opcode and ope','rands'#000+
   '08008_E_Asm: 16 Bit references not supported'#000+
-  '08009_E_Asm: Invali','d effective address'#000+
+  '08009_E_Asm: Invalid effective address'#000+
   '08010_E_Asm: Immediate or reference expected'#000+
   '08011_E_Asm: $1 value exceeds bounds $2'#000+
   '08012_E_Asm: Short jump is out of range $1'#000+
-  '08013_E_Asm: Undefined label $1'#000+
+  '08013_E_Asm: Undefined',' label $1'#000+
   '08014_E_Asm: Comp type not supported for this target'#000+
-  '08015_E','_Asm: Extended type not supported for this target'#000+
+  '08015_E_Asm: Extended type not supported for this target'#000+
   '08016_E_Asm: Duplicate label $1'#000+
   '08017_E_Asm: Redefined label $1'#000+
   '08018_E_Asm: First defined here'#000+
-  '08019_E_Asm: Invalid register $1'#000+
+  '08019_E_Asm: Invalid reg','ister $1'#000+
   '08020_E_Asm: 16 or 32 Bit references not supported'#000+
-  '08021_E_As','m: 64 Bit operands not supported'#000+
+  '08021_E_Asm: 64 Bit operands not supported'#000+
   '09000_W_Source operating system redefined'#000+
   '09001_I_Assembling (pipe) $1'#000+
   '09002_E_Can'#039't create assembler file: $1'#000+
-  '09003_E_Can'#039't create object file: $1'#000+
+  '09003_E_Can'#039't create objec','t file: $1'#000+
   '09004_E_Can'#039't create archive file: $1'#000+
-  '09005_E_Assembler $1 ','not found, switching to external assembling'#000+
+  '09005_E_Assembler $1 not found, switching to external assembling'#000+
   '09006_T_Using assembler: $1'#000+
   '09007_E_Error while assembling exitcode $1'#000+
-  '09008_E_Can'#039't call the assembler, error $1 switching to external a'+
-  'ssembling'#000+
+  '09008_E_Can'#039't call the assembler, error $1 switching to',' external'+
+  ' assembling'#000+
   '09009_I_Assembling $1'#000+
-  '09010_I_Assembling with sma','rtlinking $1'#000+
+  '09010_I_Assembling with smartlinking $1'#000+
   '09011_W_Object $1 not found, Linking may fail !'#000+
   '09012_W_Library $1 not found, Linking may fail !'#000+
   '09013_E_Error while linking'#000+
-  '09014_E_Can'#039't call the linker, switching to external linking'#000+
+  '09014_E_Can'#039't call the linker, s','witching to external linking'#000+
   '09015_I_Linking $1'#000+
-  '09016_E_Util $1 not fo','und, switching to external linking'#000+
+  '09016_E_Util $1 not found, switching to external linking'#000+
   '09017_T_Using util $1'#000+
   '09018_E_Creation of Executables not supported'#000+
   '09019_E_Creation of Dynamic/Shared Libraries not supported'#000+
-  '09020_I_Closing script $1'#000+
-  '09021_E_resource compiler not found, switching to ex','ternal mode'#000+
+  '09020_I_','Closing script $1'#000+
+  '09021_E_resource compiler not found, switching to external mode'#000+
   '09022_I_Compiling resource $1'#000+
   '09023_T_unit $1 can'#039't be statically linked, switching to smart lin'+
   'king'#000+
-  '09024_T_unit $1 can'#039't be smart linked, switching to static linking'+
-  #000+
-  '09025_T_unit $1 can'#039't be shared linked, switching to static ','link'+
-  'ing'#000+
+  '09024_T_unit $1 can'#039't be smart linked, switching to stati','c linki'+
+  'ng'#000+
+  '09025_T_unit $1 can'#039't be shared linked, switching to static linkin'+
+  'g'#000+
   '09026_E_unit $1 can'#039't be smart or static linked'#000+
   '09027_E_unit $1 can'#039't be shared or static linked'#000+
-  '09028_D_Calling resource compiler "$1" with "$2" as command line'#000+
+  '09028_D_Calling resource compiler "$1" with "$2" as command line'#000,
   '09128_F_Can'#039't post process executable $1'#000+
-  '09129_F_Can'#039't open executable',' $1'#000+
+  '09129_F_Can'#039't open executable $1'#000+
   '09130_X_Size of Code: $1 bytes'#000+
   '09131_X_Size of initialized data: $1 bytes'#000+
   '09132_X_Size of uninitialized data: $1 bytes'#000+
   '09133_X_Stack space reserved: $1 bytes'#000+
-  '09134_X_Stack space committed: $1 bytes'#000+
+  '09134_X_','Stack space committed: $1 bytes'#000+
   '10000_T_Unitsearch: $1'#000+
-  '10001_T_PPU Loa','ding $1'#000+
+  '10001_T_PPU Loading $1'#000+
   '10002_U_PPU Name: $1'#000+
   '10003_U_PPU Flags: $1'#000+
   '10004_U_PPU Crc: $1'#000+
   '10005_U_PPU Time: $1'#000+
   '10006_U_PPU File too short'#000+
   '10007_U_PPU Invalid Header (no PPU at the begin)'#000+
-  '10008_U_PPU Invalid Version $1'#000+
-  '10009_U_PPU is compiled for another proce','ssor'#000+
+  '10','008_U_PPU Invalid Version $1'#000+
+  '10009_U_PPU is compiled for another processor'#000+
   '10010_U_PPU is compiled for an other target'#000+
   '10011_U_PPU Source: $1'#000+
   '10012_U_Writing $1'#000+
   '10013_F_Can'#039't Write PPU-File'#000+
   '10014_F_Error reading PPU-File'#000+
-  '10015_F_unexpected end of PPU-File'#000+
+  '10015_F_unexpected ','end of PPU-File'#000+
   '10016_F_Invalid PPU-File entry: $1'#000+
-  '10017_F_PPU Dbx cou','nt problem'#000+
+  '10017_F_PPU Dbx count problem'#000+
   '10018_E_Illegal unit name: $1'#000+
   '10019_F_Too much units'#000+
   '10020_F_Circular unit reference between $1 and $2'#000+
   '10021_F_Can'#039't compile unit $1, no sources available'#000+
-  '10022_F_Can'#039't find unit $1'#000+
+  '1002','2_F_Can'#039't find unit $1'#000+
   '10023_W_Unit $1 was not found but $2 exists'#000+
-  '100','24_F_Unit $1 searched but $2 found'#000+
+  '10024_F_Unit $1 searched but $2 found'#000+
   '10025_W_Compiling the system unit requires the -Us switch'#000+
   '10026_F_There were $1 errors compiling module, stopping'#000+
-  '10027_U_Load from $1 ($2) unit $3'#000+
+  '10027_U_Load from $1 ','($2) unit $3'#000+
   '10028_U_Recompiling $1, checksum changed for $2'#000+
-  '10029_U_R','ecompiling $1, source found only'#000+
+  '10029_U_Recompiling $1, source found only'#000+
   '10030_U_Recompiling unit, static lib is older than ppufile'#000+
   '10031_U_Recompiling unit, shared lib is older than ppufile'#000+
-  '10032_U_Recompiling unit, obj and asm are older than ppufile'#000+
-  '10033_U_Recompiling unit, ob','j is older than asm'#000+
+  '10032_U_Recompiling',' unit, obj and asm are older than ppufile'#000+
+  '10033_U_Recompiling unit, obj is older than asm'#000+
   '10034_U_Parsing interface of $1'#000+
   '10035_U_Parsing implementation of $1'#000+
   '10036_U_Second load for unit $1'#000+
   '10037_U_PPU Check file $1 time $2'#000+
-  '10040_W_Can'#039't recompile unit $1, but found modifed include files'#000+
-  '10041_H_File $1 is n','ewer than Release PPU file $2'#000+
+  '10040_W_Can'#039't r','ecompile unit $1, but found modifed include files'+
+  #000+
+  '10041_H_File $1 is newer than Release PPU file $2'#000+
   '10042_U_Using a unit which was not compiled with correct FPU mode'#000+
   '10043_U_Loading interface units from $1'#000+
-  '10044_U_Loading implementation units from $1'#000+
+  '10044_U_Loading implementation uni','ts from $1'#000+
   '10045_U_Interface CRC changed for unit $1'#000+
-  '10046_U_Implement','ation CRC changed for unit $1'#000+
+  '10046_U_Implementation CRC changed for unit $1'#000+
   '10047_U_Finished compiling unit $1'#000+
   '10048_U_Add dependency of $1 to $2'#000+
   '10049_U_No reload, is caller: $1'#000+
-  '10050_U_No reload, already in second compile: $1'#000+
+  '10050_U_No reload, already in second ','compile: $1'#000+
   '10051_U_Flag for reload: $1'#000+
   '10052_U_Forced reloading'#000+
-  '10053','_U_Previous state of $1: $2'#000+
+  '10053_U_Previous state of $1: $2'#000+
   '10054_U_Already compiling $1, setting second compile'#000+
   '10055_U_Loading unit $1'#000+
   '10056_U_Finished loading unit $1'#000+
-  '10057_U_Registering new unit $1'#000+
+  '10057_U_Registering new unit $1'#000,
   '10058_U_Re-resolving unit $1'#000+
-  '10059_U_Skipping re-resolving unit $1, st','ill loading used units'#000+
+  '10059_U_Skipping re-resolving unit $1, still loading used units'#000+
   '11000_O_$1 [options] <inputfile> [options]'#000+
   '11001_W_Only one source file supported'#000+
   '11002_W_DEF file can be created only for OS/2'#000+
-  '11003_E_nested response files are not supported'#000+
-  '11004_F_No source file name in command li','ne'#000+
+  '11003_E_nested resp','onse files are not supported'#000+
+  '11004_F_No source file name in command line'#000+
   '11005_N_No option inside $1 config file'#000+
   '11006_E_Illegal parameter: $1'#000+
   '11007_H_-? writes help pages'#000+
   '11008_F_Too many config files nested'#000+
-  '11009_F_Unable to open file $1'#000+
+  '11009_F_Unable to open file $1'#000,
   '11010_D_Reading further options from $1'#000+
-  '11011_W_Target is already set ','to: $1'#000+
+  '11011_W_Target is already set to: $1'#000+
   '11012_W_Shared libs not supported on DOS platform, reverting to static'+
   #000+
   '11013_F_too many IF(N)DEFs'#000+
   '11014_F_too many ENDIFs'#000+
-  '11015_F_open conditional at the end of the file'#000+
-  '11016_W_Debug information generation is not supported by this e','xecut'+
-  'able'#000+
+  '11015_F_open conditional at the end of th','e file'#000+
+  '11016_W_Debug information generation is not supported by this executab'+
+  'le'#000+
   '11017_H_Try recompiling with -dGDB'#000+
   '11018_W_You are using the obsolete switch $1'#000+
   '11019_W_You are using the obsolete switch $1, please use $2'#000+
-  '11020_N_Switching assembler to default source writing assembler'#000+
-  '11021_W_Assembler output s','elected "$1" is not compatible with "$2"'#000+
+  '11020_N_Switching as','sembler to default source writing assembler'#000+
+  '11021_W_Assembler output selected "$1" is not compatible with "$2"'#000+
   '11022_W_"$1" assembler use forced'#000+
   '11026_T_Reading options from file $1'#000+
   '11027_T_Reading options from environment $1'#000+
-  '11028_D_Handling option "$1"'#000+
+  '11028_D_Handli','ng option "$1"'#000+
   '11029__*** press enter ***'#000+
-  '11030_H_Start of reading con','fig file $1'#000+
+  '11030_H_Start of reading config file $1'#000+
   '11031_H_End of reading config file $1'#000+
   '11032_D_interpreting option "$1"'#000+
   '11036_D_interpreting firstpass option "$1"'#000+
   '11033_D_interpreting file option "$1"'#000+
-  '11034_D_Reading config file "$1"'#000+
+  '11034_','D_Reading config file "$1"'#000+
   '11035_D_found source file name "$1"'#000+
-  '11039_E','_Unknown code page'#000+
+  '11039_E_Unknown code page'#000+
   '11040_F_Config file $1 is a directory'#000+
   '11023_Free Pascal Compiler version $FPCFULLVERSION [$FPCDATE] for $FPC'+
   'CPU'#010+
-  'Copyright (c) 1993-2006 by Florian Klaempfl'#000+
+  'Copyright (c) 1993-2006 by Florian Klae','mpfl'#000+
   '11024_Free Pascal Compiler version $FPCVERSION'#010+
   #010+
-  'Compiler Date    ','  : $FPCDATE'#010+
+  'Compiler Date      : $FPCDATE'#010+
   'Compiler CPU Target: $FPCCPU'#010+
   #010+
   'Supported targets:'#010+
@@ -762,176 +764,176 @@ const msgtxt : array[0..000170,1..240] of char=(
   '  $INSTRUCTIONSETS'#010+
   #010+
   'Supported FPU instruction sets:'#010+
-  '  $FPUINSTRUCTIONSETS'#010+
+  '  $FPUINST','RUCTIONSETS'#010+
   #010+
   'Supported Optimizations:'#010+
   '  $OPTIMIZATIONS'#010+
   #010+
-  'This program c','omes under the GNU General Public Licence'#010+
+  'This program comes under the GNU General Public Licence'#010+
   'For more information read COPYING.FPC'#010+
   #010+
   'Report bugs,suggestions etc to:'#010+
   '                 [email protected]'#000+
-  '11025_**0*_put + after a boolean switch option to enable it, - to disa'+
-  'ble it'#010+
-  '**1a_the comp','iler doesn'#039't delete the generated assembler file'#010+
+  '11025_**0*_put + aft','er a boolean switch option to enable it, - to di'+
+  'sable it'#010+
+  '**1a_the compiler doesn'#039't delete the generated assembler file'#010+
   '**2al_list sourcecode lines in assembler file'#010+
   '**2an_list node info in assembler file'#010+
-  '*L2ap_use pipes instead of creating temporary assembler files'#010+
-  '**2ar_list register allocation/release info ','in assembler file'#010+
+  '*L2ap_use pipes instead of creating ','temporary assembler files'#010+
+  '**2ar_list register allocation/release info in assembler file'#010+
   '**2at_list temp allocation/release info in assembler file'#010+
   '**1A<x>_output format:'#010+
   '**2Adefault_use default assembler'#010+
   '3*2Aas_assemble using GNU AS'#010+
-  '3*2Anasmcoff_coff (Go32v2) file using Nasm'#010+
-  '3*2Anasmelf_elf32 (Linux) file usin','g Nasm'#010+
+  '3*2Anasm','coff_coff (Go32v2) file using Nasm'#010+
+  '3*2Anasmelf_elf32 (Linux) file using Nasm'#010+
   '3*2Anasmwin32_Win32 object file using Nasm'#010+
   '3*2Anasmwdosx_Win32/WDOSX object file using Nasm'#010+
   '3*2Awasm_obj file using Wasm (Watcom)'#010+
   '3*2Anasmobj_obj file using Nasm'#010+
-  '3*2Amasm_obj file using Masm (Microsoft)'#010+
-  '3*2Atasm_obj file using Tasm (','Borland)'#010+
+  '3','*2Amasm_obj file using Masm (Microsoft)'#010+
+  '3*2Atasm_obj file using Tasm (Borland)'#010+
   '3*2Aelf_elf32 (Linux) using internal writer'#010+
   '3*2Acoff_coff (Go32v2) using internal writer'#010+
   '3*2Apecoff_pecoff (Win32) using internal writer'#010+
-  '4*2Aas_assemble using GNU AS'#010+
+  '4*2Aas_assemble using GN','U AS'#010+
   '6*2Aas_Unix o-file using GNU AS'#010+
   '6*2Agas_GNU Motorola assembler'#010+
-  '6*','2Amit_MIT Syntax (old GAS)'#010+
+  '6*2Amit_MIT Syntax (old GAS)'#010+
   '6*2Amot_Standard Motorola assembler'#010+
   'A*2Aas_assemble using GNU AS'#010+
   'P*2Aas_assemble using GNU AS'#010+
   'S*2Aas_assemble using GNU AS'#010+
-  '**1b_generate browser info'#010+
+  '**1b_generate browse','r info'#010+
   '**2bl_generate local symbol info'#010+
   '**1B_build all modules'#010+
-  '**1C<x>','_code generation options:'#010+
+  '**1C<x>_code generation options:'#010+
   '**2Cc<x>_set default calling convention to <x>'#010+
   '**2CD_create also dynamic library (not supported)'#010+
-  '**2Ce_Compilation with emulated floating point opcodes'#010+
-  '**2Cf<x>_Select fpu instruction set to use, see fpc -i for pos','sible '+
-  'values'#010+
+  '**2Ce_Compilation with emulated floating point ','opcodes'#010+
+  '**2Cf<x>_Select fpu instruction set to use, see fpc -i for possible va'+
+  'lues'#010+
   '**2Cg_Generate PIC code'#010+
   '**2Ch<n>_<n> bytes heap (between 1023 and 67107840)'#010+
   '**2Ci_IO-checking'#010+
   '**2Cn_omit linking stage'#010+
-  '**2Co_check overflow of integer operations'#010+
+  '**2Co_check overflow of integer operat','ions'#010+
   '**2Cp<x>_select instruction set, see fpc -i for possible values'#010+
-  '*','*2Cr_range checking'#010+
+  '**2Cr_range checking'#010+
   '**2CR_verify object method call validity'#010+
   '**2Cs<n>_set stack size to <n>'#010+
   '**2Ct_stack checking'#010+
   '**2CX_create also smartlinked library'#010+
-  '**1d<x>_defines the symbol <x>'#010+
+  '**1d<x>_defines the',' symbol <x>'#010+
   '**1D_generate a DEF file'#010+
   '**2Dd<x>_set description to <x>'#010+
-  '*','*2Dv<x>_set DLL version to <x>'#010+
+  '**2Dv<x>_set DLL version to <x>'#010+
   '*O2Dw_PM application'#010+
   '**1e<x>_set path to executable'#010+
   '**1E_same as -Cn'#010+
   '**1F<x>_set file names and paths:'#010+
-  '**2Fa<x>[,y]_for a program load first units <x> and [y] before uses is'+
-  ' parsed'#010+
-  '**2Fc<x>_sets input codepage',' to <x>'#010+
+  '**2Fa<x>[,y]_for a program load firs','t units <x> and [y] before uses '+
+  'is parsed'#010+
+  '**2Fc<x>_sets input codepage to <x>'#010+
   '**2FD<x>_sets the directory where to search for compiler utilities'#010+
   '**2Fe<x>_redirect error output to <x>'#010+
   '**2FE<x>_set exe/unit output path to <x>'#010+
-  '**2Fi<x>_adds <x> to include path'#010+
+  '**2Fi<x>_adds <x','> to include path'#010+
   '**2Fl<x>_adds <x> to library path'#010+
-  '**2FL<x>_uses <x> ','as dynamic linker'#010+
+  '**2FL<x>_uses <x> as dynamic linker'#010+
   '**2Fo<x>_adds <x> to object path'#010+
   '**2Fr<x>_load error message file <x>'#010+
   '**2Fu<x>_adds <x> to unit path'#010+
-  '**2FU<x>_set unit output path to <x>, overrides -FE'#010+
+  '**2FU<x>_set unit output path to <x>, overrides -FE',#010+
   '*g1g_generate debugger information:'#010+
-  '*g2gc_generate checks for pointer','s'#010+
+  '*g2gc_generate checks for pointers'#010+
   '*g2gd_use dbx'#010+
   '*g2gg_use gsym'#010+
   '*g2gh_use heap trace unit (for memory leak debugging)'#010+
   '*g2gl_use line info unit to show more info for backtraces'#010+
-  '*g2gt_trash local variables (to detect uninitialized uses)'#010+
-  '*g2gv_generates programs traceable wit','h valgrind'#010+
+  '*g2gt_trash local variables',' (to detect uninitialized uses)'#010+
+  '*g2gv_generates programs traceable with valgrind'#010+
   '*g2gw_generate dwarf debugging info'#010+
   '**1i_information'#010+
   '**2iD_return compiler date'#010+
   '**2iV_return compiler version'#010+
   '**2iW_return full compiler version'#010+
-  '**2iSO_return compiler OS'#010+
+  '**2iSO_return ','compiler OS'#010+
   '**2iSP_return compiler processor'#010+
   '**2iTO_return target OS'#010+
-  '*','*2iTP_return target processor'#010+
+  '**2iTP_return target processor'#010+
   '**1I<x>_adds <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+
-  '**2Mfpc_free pascal dialect (default)'#010+
+  '**2Mfpc_free pascal dialect',' (default)'#010+
   '**2Mobjfpc_switch some Delphi 2 extensions on'#010+
-  '**2Mdelphi_tr','ies to be Delphi compatible'#010+
+  '**2Mdelphi_tries to be Delphi compatible'#010+
   '**2Mtp_tries to be TP/BP 7.0 compatible'#010+
   '**2Mgpc_tries to be gpc compatible'#010+
-  '**2Mmacpas_tries to be compatible to the macintosh pascal dialects'#010+
+  '**2Mmacpas_tries to be compatible to the macintosh pascal dialects'#010,
   '**1n_don'#039't read the default config file'#010+
-  '**1N<x>_node tree optimization','s'#010+
+  '**1N<x>_node tree optimizations'#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+
-  '**2O2_level 2 optimizations (-O1 + quick optimizatio','ns)'#010+
+  '**2O1_level 1 optimizations (quick and d','ebugger friendly)'#010+
+  '**2O2_level 2 optimizations (-O1 + quick 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+
-  '**2Os_','generate smaller code'#010+
+  '**2Op<x','>_set target cpu for optimizing, see fpc -i for possible valu'+
+  'es'#010+
+  '**2Os_generate smaller code'#010+
   '**1pg_generate profile code for gprof (defines FPC_PROFILE)'#010+
   '**1R<x>_assembler reading style:'#010+
   '**2Rdefault_use default assembler'#010+
-  '3*2Ratt_read AT&T style assembler'#010+
+  '3*2Ratt_read AT&T sty','le assembler'#010+
   '3*2Rintel_read Intel style assembler'#010+
-  '6*2RMOT_read motorol','a style assembler'#010+
+  '6*2RMOT_read motorola style assembler'#010+
   '**1S<x>_syntax options:'#010+
   '**2S2_same as -Mobjfpc'#010+
   '**2Sc_supports operators like C (*=,+=,/= and -=)'#010+
   '**2Sa_include assertion code.'#010+
   '**2Sd_same as -Mdelphi'#010+
-  '**2Se<x>_error options. <x> is a combination of the following:'#010+
-  '**3*_<n> ',': compiler stops after the <n> errors (default is 1)'#010+
+  '**','2Se<x>_error options. <x> is a combination of the following:'#010+
+  '**3*_<n> : compiler stops after the <n> errors (default is 1)'#010+
   '**3*_w : compiler stops also after warnings'#010+
   '**3*_n : compiler stops also after notes'#010+
-  '**3*_h : compiler stops also after hints'#010+
+  '**3*_h : compiler stops also aft','er hints'#010+
   '**2Sg_allow LABEL and GOTO'#010+
   '**2Sh_Use ansistrings'#010+
-  '**2Si_suppor','t C++ styled INLINE'#010+
+  '**2Si_support C++ styled INLINE'#010+
   '**2Sk_load fpcylix unit'#010+
   '**2SI<x>_set interface style to <x>'#010+
   '**3SIcom_COM compatible interface (default)'#010+
   '**3SIcorba_CORBA compatible interface'#010+
-  '**2Sm_support macros like C (global)'#010+
+  '**2Sm_su','pport macros like C (global)'#010+
   '**2So_same as -Mtp'#010+
   '**2Sp_same as -Mgpc'#010+
-  '**','2Ss_constructor name must be init (destructor must be done)'#010+
+  '**2Ss_constructor name must be init (destructor must be done)'#010+
   '**2St_allow static keyword in objects'#010+
   '**1s_don'#039't call assembler and linker'#010+
-  '**2sh_Generate script to link on host'#010+
+  '**2sh_Generate script to link on ho','st'#010+
   '**2st_Generate script to link on target'#010+
-  '**2sr_Skip register allocat','ion phase (use with -alr)'#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 extender'#010+
+  '3*2Tgo32v2_Version 2 of DJ Delorie DOS ex','tender'#010+
   '3*2Tlinux_Linux'#010+
   '3*2Tnetbsd_NetBSD'#010+
-  '3*2Tnetware_Novell Netware Mo','dule (clib)'#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*2Twatcom_Watcom compatible DOS extender'#010+
-  '3*2Twdosx_WDOSX DOS extender'#010+
+  '3*2','Twdosx_WDOSX DOS extender'#010+
   '3*2Twin32_Windows 32 Bit'#010+
-  '3*2Twince_Windows C','E'#010+
+  '3*2Twince_Windows CE'#010+
   '4*2Tlinux_Linux'#010+
   '6*2Tamiga_Commodore Amiga'#010+
   '6*2Tatari_Atari ST/STe/TT'#010+
@@ -939,59 +941,59 @@ const msgtxt : array[0..000170,1..240] of char=(
   '6*2Tmacos_Macintosh m68k (not supported)'#010+
   '6*2Tpalmos_PalmOS'#010+
   'A*2Tlinux_Linux'#010+
-  'A*2Twince_Windows CE'#010+
+  'A*2T','wince_Windows CE'#010+
   'P*2Tamiga_AmigaOS on PowerPC'#010+
-  'P*2Tdarwin_Darwin and Ma','cOS X on PowerPC'#010+
+  'P*2Tdarwin_Darwin and MacOS X on PowerPC'#010+
   'P*2Tlinux_Linux on PowerPC'#010+
   'P*2Tmacos_MacOS (classic) on PowerPC'#010+
   'P*2Tmorphos_MorphOS'#010+
   'S*2Tlinux_Linux'#010+
   '**1u<x>_undefines the symbol <x>'#010+
   '**1U_unit options:'#010+
-  '**2Un_don'#039't check the unit name'#010+
+  '*','*2Un_don'#039't check the unit name'#010+
   '**2Ur_generate release unit files'#010+
-  '**2Us','_compile a system unit'#010+
+  '**2Us_compile a system unit'#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*_w : S','how warnings               u : Show unit info'#010+
+  '**2*_n : Show notes                  t : Show tried/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*_a : Show e','verything             x : Executable info (Win32 only'+
-  ')'#010+
-  '**2*_b : Write file names messages with full path'#010+
-  '**2*_v : write fpcdebug.txt with     p : Write tree.log with parse tre'+
+  '**2*_l : Show l','inenumbers            r : Rhide/GCC compatibility mod'+
   'e'#010+
+  '**2*_a : Show everything             x : Executable info (Win32 only)'#010+
+  '**2*_b : Write file names messages with full path'#010+
+  '**2*_v : write fpcdebug.txt with     p : Write tree.log with pars','e t'+
+  'ree'#010+
   '**2*_    lots of debugging info'#010+
-  '3*1W<x>_Win32-like target optio','ns'#010+
+  '3*1W<x>_Win32-like target options'#010+
   '3*2WB_Create a relocatable image'#010+
   '3*2WB<x>_Set Image base to Hexadecimal <x> value'#010+
   '3*2WC_Specify console type application'#010+
-  '3*2WD_Use DEFFILE to export functions of DLL or EXE'#010+
+  '3*2WD_Use DEFFILE to export functions of DLL o','r EXE'#010+
   '3*2WF_Specify full-screen type application (OS/2 only)'#010+
-  '3*2WG_Spe','cify graphic type application'#010+
+  '3*2WG_Specify graphic type application'#010+
   '3*2WN_Do not generate relocation code (necessary for debugging)'#010+
   '3*2WR_Generate relocation code'#010+
-  'P*2WC_Specify console type application (MacOS only)'#010+
+  'P*2WC_Specify console type application (MacOS',' only)'#010+
   'P*2WG_Specify graphic type application (MacOS only)'#010+
-  'P*2WT_Speci','fy tool type application (MPW tool, MacOS only)'#010+
+  'P*2WT_Specify tool type application (MPW tool, MacOS only)'#010+
   '**1X_executable options:'#010+
   '**2Xc_pass --shared to the linker (Unix only)'#010+
-  '**2Xd_don'#039't use standard library search path (needed for cross com'+
-  'pile)'#010+
+  '**2Xd_don'#039't use standard library search path (neede','d for cross c'+
+  'ompile)'#010+
   '**2Xe_use external linker'#010+
-  '**2XD_try to link units',' dynamic          (defines FPC_LINK_DYNAMIC)'#010+
+  '**2XD_try to link units dynamic          (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'+
   's '#039'main'#039')'#010+
-  '**2XP<x>_prepend the binutils names with the prefix <x>'#010+
-  '**2Xr<x>_set libr','ary search path to <x> (needed for cross compile)'#010+
+  '**2','XP<x>_prepend the binutils names with the prefix <x>'#010+
+  '**2Xr<x>_set library search path to <x> (needed for cross compile)'#010+
   '**2Xs_strip all symbols from executable'#010+
   '**2XS_try to link units static (default) (defines FPC_LINK_STATIC)'#010+
-  '**2Xt_link with static libraries (-static is passed to linker)'#010+
-  '**2XX_try to link un','its smart            (defines FPC_LINK_SMART)'#010+
+  '**2Xt_link wi','th static libraries (-static is passed to linker)'#010+
+  '**2XX_try to link units smart            (defines FPC_LINK_SMART)'#010+
   '**1*_'#010+
   '**1?_shows this help'#010+
   '**1h_shows this help without waiting'#000

compiler/ncgld.pas

@@ -616,7 +616,12 @@ implementation
                       cg.a_load_ref_subsetreg(current_asmdata.CurrAsmList,right.location.size,left.location.size,right.location.reference,left.location.sreg);
                     LOC_SUBSETREF,
                     LOC_CSUBSETREF:
-                      cg.a_load_ref_subsetref(current_asmdata.CurrAsmList,right.location.size,left.location.size,right.location.reference,left.location.sref);
+{$ifndef cpu64bit}
+                      if right.location.size in [OS_64,OS_S64] then
+                       cg64.a_load64_ref_subsetref(current_asmdata.CurrAsmList,right.location.reference,left.location.sref)
+                      else
+{$endif cpu64bit}
+                       cg.a_load_ref_subsetref(current_asmdata.CurrAsmList,right.location.size,left.location.size,right.location.reference,left.location.sref);
                     else
                       internalerror(200203284);
                   end;
@@ -692,6 +697,11 @@ implementation
               LOC_SUBSETREF,
               LOC_CSUBSETREF:
                 begin
+{$ifndef cpu64bit}
+                  if right.location.size in [OS_64,OS_S64] then
+                   cg64.a_load64_subsetref_loc(current_asmdata.CurrAsmList,right.location.sref,left.location)
+                  else
+{$endif cpu64bit}
                   cg.a_load_subsetref_loc(current_asmdata.CurrAsmList,
                       right.location.size,right.location.sref,left.location);
                 end;
@@ -709,13 +719,19 @@ implementation
               LOC_FLAGS :
                 begin
                   {This can be a wordbool or longbool too, no?}
-                  if left.location.loc in [LOC_REGISTER,LOC_CREGISTER] then
-                    cg.g_flags2reg(current_asmdata.CurrAsmList,def_cgsize(left.resulttype.def),right.location.resflags,left.location.register)
-                  else
-                    begin
-                      if not(left.location.loc = LOC_REFERENCE) then
-                       internalerror(200203273);
+                  case left.location.loc of
+                    LOC_REGISTER,LOC_CREGISTER:
+                      cg.g_flags2reg(current_asmdata.CurrAsmList,def_cgsize(left.resulttype.def),right.location.resflags,left.location.register);
+                    LOC_REFERENCE:
                       cg.g_flags2ref(current_asmdata.CurrAsmList,def_cgsize(left.resulttype.def),right.location.resflags,left.location.reference);
+                    LOC_SUBSETREG,LOC_SUBSETREF:
+                      begin
+                        r:=cg.getintregister(current_asmdata.CurrAsmList,def_cgsize(left.resulttype.def));
+                        cg.g_flags2reg(current_asmdata.CurrAsmList,def_cgsize(left.resulttype.def),right.location.resflags,r);
+                        cg.a_load_reg_loc(current_asmdata.CurrAsmList,def_cgsize(left.resulttype.def),r,left.location);
+                      end;
+                    else
+                      internalerror(200203273);
                     end;
                 end;
 {$endif cpuflags}

compiler/ncgmem.pas

@@ -238,6 +238,7 @@ implementation
     procedure tcgsubscriptnode.pass_2;
       var
         paraloc1 : tcgpara;
+        sref: tsubsetreference;
       begin
          secondpass(left);
          if codegenerror then
@@ -325,11 +326,22 @@ implementation
                        location.size:=def_cgsize(resulttype.def);
                        location.sreg.subsetreg := left.location.register;
                        location.sreg.subsetregsize := left.location.size;
-                       if (target_info.endian = ENDIAN_BIG) then
-                         location.sreg.startbit := (tcgsize2size[location.sreg.subsetregsize] - tcgsize2size[location.size] - vs.fieldoffset) * 8
+                       if not is_packed_record_or_object(left.resulttype.def) then
+                         begin
+                           if (target_info.endian = ENDIAN_BIG) then
+                             location.sreg.startbit := (tcgsize2size[location.sreg.subsetregsize] - tcgsize2size[location.size] - vs.fieldoffset) * 8
+                           else
+                             location.sreg.startbit := (vs.fieldoffset * 8);
+                           location.sreg.bitlen := tcgsize2size[location.size] * 8;
+                         end
                        else
-                         location.sreg.startbit := (vs.fieldoffset * 8);
-                       location.sreg.bitlen := tcgsize2size[location.size] * 8;
+                         begin
+                           location.sreg.bitlen := resulttype.def.packedbitsize;
+                           if (target_info.endian = ENDIAN_BIG) then
+                             location.sreg.startbit := (tcgsize2size[location.sreg.subsetregsize]*8 - location.sreg.bitlen) - vs.fieldoffset
+                           else
+                             location.sreg.startbit := vs.fieldoffset;
+                         end;
                      end;
                  end;
                LOC_SUBSETREG,
@@ -349,14 +361,44 @@ implementation
 
          if (location.loc in [LOC_REFERENCE,LOC_CREFERENCE]) then
            begin
-             inc(location.reference.offset,vs.fieldoffset);
-    {$ifdef SUPPORT_UNALIGNED}
-             { packed? }
-             if (vs.owner.defowner.deftype in [recorddef,objectdef]) and
-               (tabstractrecordsymtable(vs.owner).usefieldalignment=1) then
-               location.reference.alignment:=1;
-    {$endif SUPPORT_UNALIGNED}
-
+             if not is_packed_record_or_object(left.resulttype.def) then
+               begin
+                 inc(location.reference.offset,vs.fieldoffset);
+{$ifdef SUPPORT_UNALIGNED}
+                 { packed? }
+                 {$warning unalignment check does not work since usefieldalignment is not stored in ppu}
+                 if (vs.owner.defowner.deftype in [recorddef,objectdef]) and
+                   (tabstractrecordsymtable(vs.owner).usefieldalignment=1) then
+                   location.reference.alignment:=1;
+{$endif SUPPORT_UNALIGNED}
+    
+               end
+             else if (vs.fieldoffset mod 8 = 0) and
+                     (resulttype.def.packedbitsize mod 8 = 0) and
+                     { is different in case of e.g. packenum 2 and an enum }
+                     { which fits in 8 bits                                }
+                     (resulttype.def.size*8 = resulttype.def.packedbitsize) then
+               begin
+                 inc(location.reference.offset,vs.fieldoffset div 8);
+                 if (resulttype.def.size*8 <> resulttype.def.packedbitsize) then
+                   internalerror(2006082013);
+                 { packed records always have an alignment of 1 }
+                 location.reference.alignment:=1;
+               end
+             else
+               begin
+                 sref.ref:=location.reference;
+                 sref.ref.alignment:=1;
+                 sref.bitindexreg:=NR_NO;
+                 inc(sref.ref.offset,vs.fieldoffset div 8);
+                 sref.startbit:=vs.fieldoffset mod 8;
+                 sref.bitlen:=resulttype.def.packedbitsize;
+                 if (left.location.loc=LOC_REFERENCE) then
+                   location.loc:=LOC_SUBSETREF
+                 else
+                   location.loc:=LOC_CSUBSETREF;
+                 location.sref:=sref;
+               end;
              { also update the size of the location }
              location.size:=def_cgsize(resulttype.def);
            end;

compiler/ncgutil.pas

@@ -580,17 +580,17 @@ implementation
                     { MSB first in memory and e.g. byte(word_var) should  }
                     { return  the second byte in this case (JM)           }
                     if (target_info.endian = ENDIAN_BIG) and
-                       (l.loc in [LOC_REFERENCE,LOC_CREFERENCE]) then
+                       (l.loc in [LOC_REFERENCE,LOC_CREFERENCE,LOC_SUBSETREF,LOC_CSUBSETREF]) then
                       inc(l.reference.offset,TCGSize2Size[l.size]-TCGSize2Size[dst_size]);
 {$ifdef x86}
-                  if not (l.loc in [LOC_SUBSETREG,LOC_CSUBSETREG,LOC_SUBSETREF,LOC_CSUBSETREF]) then
+                  if not (l.loc in [LOC_SUBSETREG,LOC_CSUBSETREG]) then
                      l.size:=dst_size;
 {$endif x86}
                   end;
                  cg.a_load_loc_reg(list,dst_size,l,hregister);
                  if (TCGSize2Size[dst_size]<TCGSize2Size[l.size])
 {$ifdef x86}
-                    and (l.loc in [LOC_SUBSETREG,LOC_CSUBSETREG,LOC_SUBSETREF,LOC_CSUBSETREF])
+                    and (l.loc in [LOC_SUBSETREG,LOC_CSUBSETREG])
 {$endif x86}
                    then
                      l.size:=dst_size;

compiler/pdecvar.pas

@@ -1307,6 +1307,8 @@ implementation
               UnionDef:=trecorddef.create(unionsymtable);
               uniondef.isunion:=true;
               startvarrecsize:=UnionSymtable.datasize;
+              { align the bitpacking to the next byte }
+              UnionSymtable.datasize:=startvarrecsize;
               startvarrecalign:=UnionSymtable.fieldalignment;
               startpadalign:=Unionsymtable.padalignment;
               symtablestack.push(UnionSymtable);

compiler/powerpc/nppcmat.pas

@@ -674,7 +674,10 @@ end;
                       location_copy(location,left.location);
                       inverse_flags(location.resflags);
                     end;
-                  LOC_REGISTER, LOC_CREGISTER, LOC_REFERENCE, LOC_CREFERENCE :
+                  LOC_REGISTER, LOC_CREGISTER,
+                  LOC_REFERENCE, LOC_CREFERENCE,
+                  LOC_SUBSETREG, LOC_CSUBSETREG, 
+                  LOC_SUBSETREF, LOC_CSUBSETREF:
                     begin
                       location_force_reg(current_asmdata.CurrAsmList,left.location,def_cgsize(left.resulttype.def),true);
                       current_asmdata.CurrAsmList.concat(taicpu.op_reg_const(A_CMPWI,left.location.register,0));

compiler/ppu.pas

@@ -43,7 +43,7 @@ type
 {$endif Test_Double_checksum}
 
 const
-  CurrentPPUVersion=60;
+  CurrentPPUVersion=61;
 
 { buffer sizes }
   maxentrysize = 1024;

compiler/ptconst.pas

@@ -776,8 +776,11 @@ implementation
          { reads a typed constant record }
          recorddef:
            begin
+              { packed record }
+              if is_packed_record_or_object(t.def) then
+                Message(type_e_no_const_packed_record)
               { KAZ }
-              if (trecorddef(t.def)=rec_tguid) and
+              else if (trecorddef(t.def)=rec_tguid) and
                  ((token=_CSTRING) or (token=_CCHAR) or (token=_ID)) then
                 begin
                   p:=comp_expr(true);
@@ -925,6 +928,9 @@ implementation
               else if (oo_has_vmt in tobjectdef(t.def).objectoptions) and
                       (m_fpc in aktmodeswitches) then
                  Message(parser_e_type_const_not_possible)
+              { packed object }
+              else if is_packed_record_or_object(t.def) then
+                Message(type_e_no_const_packed_record)
               else
                 begin
                    consume(_LKLAMMER);

compiler/ptype.pas

@@ -708,7 +708,10 @@ implementation
                 else
                   begin
                     oldaktpackrecords:=aktpackrecords;
-                    aktpackrecords:=1;
+                    if not bitpacking then
+                      aktpackrecords:=1
+                    else
+                      aktpackrecords:=bit_alignment;
                     if token in [_CLASS,_OBJECT] then
                       tt.setdef(object_dec(name,genericdef,genericlist,nil))
                     else

compiler/symconst.pas

@@ -30,7 +30,8 @@ uses
 const
   def_alignment = 4;
 
-  C_alignment = -1;
+  C_alignment   = -1;
+  bit_alignment = -2;
 
   { if you change one of the following contants, }
   { you have also to change the typinfo unit}

compiler/symdef.pas

@@ -187,6 +187,7 @@ interface
           function  getsymtable(t:tgetsymtable):tsymtable;override;
           procedure buildderefimpl;override;
           procedure derefimpl;override;
+          function is_packed:boolean;
        end;
 
        trecorddef = class(tabstractrecorddef)
@@ -2634,23 +2635,7 @@ implementation
          else if not (ado_IsBitPacked in arrayoptions) then
            alignment:=size_2_align(elesize)
          else
-           case elepackedbitsize of
-             1,2,4,8:
-               alignment := 1;
-             { 10 bits can never be split over 3 bytes via 1-8-1, because it }
-             { always starts at a multiple of 10 bits. Same for the others.  }
-             3,5,7,9,10,12,16:
-               alignment := 2;
-{$ifdef cpu64bit}
-             11,13,14,15,17..26,28,32:
-               alignment := 4;
-             else
-               alignment := 8;
-{$else cpu64bit}
-             else
-               alignment := 4;
-{$endif cpu64bit}
-           end;
+           alignment:=packedbitsloadsize(elepackedbitsize);
       end;
 
 
@@ -2753,6 +2738,11 @@ implementation
       end;
 
 
+    function tabstractrecorddef.is_packed:boolean;
+      begin
+        result:=tabstractrecordsymtable(symtable).is_packed;
+      end;
+
     procedure tabstractrecorddef.count_field_rtti(sym : tnamedindexitem;arg:pointer);
       begin
          if (FRTTIType=fullrtti) or
@@ -2918,6 +2908,12 @@ implementation
 
     procedure trecorddef.write_rtti_data(rt:trttitype);
       begin
+         if is_packed then
+           begin
+             current_asmdata.asmlists[al_rtti].concat(tai_const.create_8bit(tkUnknown));
+             write_rtti_name;
+             exit;
+           end;
          current_asmdata.asmlists[al_rtti].concat(Tai_const.Create_8bit(tkrecord));
          write_rtti_name;
 {$ifdef cpurequiresproperalignment}

compiler/symsym.pas

@@ -146,6 +146,7 @@ interface
           procedure buildderef;override;
           procedure deref;override;
           function  getsize : longint;
+          function  getpackedbitsize : longint;
           function  is_regvar(refpara: boolean):boolean;
           procedure trigger_notifications(what:Tnotification_flag);
           function register_notification(flags:Tnotification_flags;
@@ -1280,6 +1281,15 @@ implementation
       end;
 
 
+    function  tabstractvarsym.getpackedbitsize : longint;
+      begin
+        { bitpacking is only done for ordinals }
+        if not is_ordinal(vartype.def) then
+          internalerror(2006082010);
+        result:=vartype.def.packedbitsize;
+      end;
+
+
     function tabstractvarsym.is_regvar(refpara: boolean):boolean;
       begin
         { Register variables are not allowed in the following cases:

compiler/symtable.pas

@@ -81,7 +81,6 @@ interface
 
        tabstractrecordsymtable = class(tstoredsymtable)
        public
-          datasize       : aint;
           usefieldalignment,     { alignment to use for fields (PACKRECORDS value), C_alignment is C style }
           recordalignment,       { alignment required when inserting this record }
           fieldalignment,        { alignment current alignment used when fields are inserted }
@@ -96,6 +95,17 @@ interface
           procedure insertfield(sym:tfieldvarsym);
           procedure addalignmentpadding;
           procedure insertdef(def:tdefentry);override;
+          function is_packed: boolean;
+        protected
+          procedure setdatasize(val: aint);
+          _datasize       : aint;
+          { size in bits of the data in case of bitpacked record. Only important during construction, }
+          { no need to save in/restore from ppu file. datasize is always (databitsize+7) div 8.       }
+          databitsize    : aint;
+          { bitpacked? -> all fieldvarsym offsets are in bits instead of bytes }
+          packed_record: boolean;
+        public
+          property datasize : aint read _datasize write setdatasize;
        end;
 
        trecordsymtable = class(tabstractrecordsymtable)
@@ -280,7 +290,7 @@ implementation
       { target }
       systems,
       { symtable }
-      symutil,defcmp,
+      symutil,defcmp,defutil,
       { module }
       fmodule,
       { codegen }
@@ -817,16 +827,21 @@ implementation
     constructor tabstractrecordsymtable.create(const n:string;usealign:shortint);
       begin
         inherited create(n);
-        datasize:=0;
+        _datasize:=0;
+        databitsize:=0;
         recordalignment:=1;
         usefieldalignment:=usealign;
+        packed_record:=usealign=bit_alignment;
         padalignment:=1;
         { recordalign C_alignment means C record packing, that starts
           with an alignment of 1 }
-        if usealign=C_alignment then
-          fieldalignment:=1
-        else
-          fieldalignment:=usealign;
+        case usealign of
+          C_alignment,
+          bit_alignment:
+            fieldalignment:=1
+          else
+            fieldalignment:=usealign;
+        end;
       end;
 
 
@@ -834,6 +849,8 @@ implementation
       var
         storesymtable : tsymtable;
       begin
+        packed_record:=boolean(ppufile.getbyte);
+
         storesymtable:=aktrecordsymtable;
         aktrecordsymtable:=self;
 
@@ -848,6 +865,8 @@ implementation
         oldtyp : byte;
         storesymtable : tsymtable;
       begin
+         ppufile.putbyte(byte(packed_record));
+
          storesymtable:=aktrecordsymtable;
          aktrecordsymtable:=self;
          oldtyp:=ppufile.entrytyp;
@@ -917,6 +936,40 @@ implementation
         l:=sym.getsize;
         vardef:=sym.vartype.def;
         varalign:=vardef.alignment;
+
+        if (usefieldalignment=bit_alignment) then
+          begin
+            { bitpacking only happens for ordinals, the rest is aligned at }
+            { 1 byte (compatible with GPC/GCC)                             }
+            if is_ordinal(vardef) then
+              begin
+                sym.fieldoffset:=databitsize;
+                databitsize:=high(aint);
+                l:=sym.getpackedbitsize;
+              end
+            else
+              begin
+                databitsize:=_datasize*8;
+                sym.fieldoffset:=databitsize;
+                l:=l*8;
+              end;
+            { bit packed records are limited to high(aint) bits }
+            { instead of bytes to avoid double precision        }
+            { arithmetic in offset calculations                 }
+            if (int64(l)+sym.fieldoffset)>high(aint) then
+              begin
+                Message(sym_e_segment_too_large);
+                _datasize:=high(aint);
+                databitsize:=high(aint);
+              end
+            else
+              begin
+                databitsize:=sym.fieldoffset+l;
+                _datasize:=(databitsize+7) div 8;
+              end;
+            { rest is not applicable }
+            exit;
+          end;
         { Calc the alignment size for C style records }
         if (usefieldalignment=C_alignment) then
           begin
@@ -946,15 +999,17 @@ implementation
           end;
         if varalign=0 then
           varalign:=size_2_align(l);
-        varalignfield:=used_align(varalign,aktalignment.recordalignmin,fieldalignment);
-        sym.fieldoffset:=align(datasize,varalignfield);
+        if (usefieldalignment<> bit_alignment) then
+          varalignfield:=used_align(varalign,aktalignment.recordalignmin,fieldalignment);
+            
+        sym.fieldoffset:=align(_datasize,varalignfield);
         if (int64(l)+sym.fieldoffset)>high(aint) then
           begin
             Message(sym_e_segment_too_large);
-            datasize:=high(aint);
+            _datasize:=high(aint);
           end
         else
-          datasize:=sym.fieldoffset+l;
+          _datasize:=sym.fieldoffset+l;
         { Calc alignment needed for this record }
         if (usefieldalignment=C_alignment) then
           varalignrecord:=used_align(varalign,aktalignment.recordalignmin,aktalignment.maxCrecordalign)
@@ -963,7 +1018,7 @@ implementation
             varalignrecord:=used_align(varalign,aktalignment.recordalignmin,aktalignment.recordalignmax)
         else
           begin
-            { packrecords is set explicit, ignore recordalignmax limit }
+            { packrecords is set explicitly, ignore recordalignmax limit }
             varalignrecord:=used_align(varalign,aktalignment.recordalignmin,usefieldalignment);
           end;
         recordalignment:=max(recordalignment,varalignrecord);
@@ -988,7 +1043,7 @@ implementation
             padalignment:=fieldalignment
           else
             padalignment:=recordalignment;
-        datasize:=align(datasize,padalignment);
+        _datasize:=align(_datasize,padalignment);
       end;
 
 
@@ -1003,6 +1058,18 @@ implementation
       end;
 
 
+    function tabstractrecordsymtable.is_packed: boolean;
+      begin
+        result:=packed_record;
+      end;
+
+
+    procedure tabstractrecordsymtable.setdatasize(val: aint);
+      begin
+        _datasize:=val;
+        databitsize:=val*8;
+      end;
+
 {****************************************************************************
                               TRecordSymtable
 ****************************************************************************}
@@ -1027,9 +1094,10 @@ implementation
         storesize,storealign : longint;
       begin
         { copy symbols }
-        storesize:=datasize;
+        storesize:=_datasize;
         storealign:=fieldalignment;
-        datasize:=offset;
+        _datasize:=offset;
+        databitsize:=offset*8;
         ps:=tsym(unionst.symindex.first);
         while assigned(ps) do
           begin
@@ -1042,18 +1110,44 @@ implementation
             ps.right:=nil;
             { add to this record }
             ps.owner:=self;
-            datasize:=tfieldvarsym(ps).fieldoffset+offset;
+            if (usefieldalignment=bit_alignment) then
+              begin
+                { bit packed records are limited to high(aint) bits }
+                { instead of bytes to avoid double precision        }
+                { arithmetic in offset calculations                 }
+                if (databitsize)>high(aint) then
+                  begin
+                    Message(sym_e_segment_too_large);
+                    _datasize:=high(aint);
+                    databitsize:=high(aint);
+                  end
+                else
+                  begin
+                    databitsize:=tfieldvarsym(ps).fieldoffset+offset*8;
+                    _datasize:=(databitsize+7) div 8;
+                  end;
+                tfieldvarsym(ps).fieldoffset:=databitsize;
+              end
+            else
+              begin
+                _datasize:=tfieldvarsym(ps).fieldoffset+offset;
+                if _datasize>high(aint) then
+                  begin
+                    Message(sym_e_segment_too_large);
+                    _datasize:=high(aint);
+                  end;
+                { update address }
+                tfieldvarsym(ps).fieldoffset:=_datasize;
+                { update alignment of this record }
+                varalign:=tfieldvarsym(ps).vartype.def.alignment;
+                if varalign=0 then
+                  varalign:=size_2_align(tfieldvarsym(ps).getsize);
+                varalignrecord:=used_align(varalign,aktalignment.recordalignmin,fieldalignment);
+                recordalignment:=max(recordalignment,varalignrecord);
+              end;
+
             symindex.insert(ps);
             symsearch.insert(ps);
-            { update address }
-            tfieldvarsym(ps).fieldoffset:=datasize;
-
-            { update alignment of this record }
-            varalign:=tfieldvarsym(ps).vartype.def.alignment;
-            if varalign=0 then
-              varalign:=size_2_align(tfieldvarsym(ps).getsize);
-            varalignrecord:=used_align(varalign,aktalignment.recordalignmin,fieldalignment);
-            recordalignment:=max(recordalignment,varalignrecord);
 
             { next }
             ps:=nps;
@@ -1070,7 +1164,7 @@ implementation
             defindex.insert(pd);
             pd:=npd;
           end;
-        datasize:=storesize;
+        _datasize:=storesize;
         fieldalignment:=storealign;
       end;
 

tests/test/tparray11.pp

@@ -0,0 +1,26 @@
+{$bitpacking on}
+
+{ from gpc testsuite (sam7.pas) }
+
+Program Sam7;
+
+Var
+  foo: array [ 'a'..'f' ] of Boolean = ( false, false, true, false, false, false );
+  bar: packed array [ 42..47 ] of Boolean;
+  baz: array [ '0'..'5' ] of Boolean;
+  i: Integer;
+
+begin
+  pack ( foo, 'a', bar );
+  unpack ( bar, baz, '0' );
+  for i:= 0 to 5 do
+    if bar [ 42 + i ] <> baz [ chr ( ord('0')+ i ) ] then
+      foo [ 'c' ]:= false;
+  if foo [ 'c' ] and bar [ 44 ] then
+    writeln ( 'OK' )
+  else
+    begin
+      writeln ( 'failed ', foo [ 'c' ], ' ', bar [ 44 ] );
+      halt(1);
+    end;
+end.

tests/test/tprec1.pp

@@ -0,0 +1,39 @@
+{$bitpacking on}
+
+type
+  tenum = (ea,eb,ec,ed,ee,ef,eg,eh);
+  tr = packed record
+         a: 0..3;    // 2 bits
+         w: word;    // 16 bits;
+         b: 0..31;   // 5 bits;
+         c: boolean; // 1 bit
+         d: 0..31;   // 5 bits
+         e: tenum;   // 3 bits
+       end;
+
+procedure t(var r2: tr);
+var
+  r: tr;
+begin
+  r.a := 2;
+  r.w := 32768;
+  r.b := 23;
+  r.c := true;
+  r.d := 5;
+  r.e := ed;
+  r2 := r;
+end;
+
+var
+  r: tr;
+
+begin
+  t(r);
+  if (r.a <> 2) or
+     (r.w <> 32768) or
+     (r.b <> 23) or
+     (not r.c) or
+     (r.d <> 5) or
+     (r.e <> ed) then
+    halt(1);
+end.

tests/test/tprec2.pp

@@ -0,0 +1,33 @@
+{$bitpacking on}
+
+type
+  tenum = (ea,eb,ec,ed,ee,ef,eg,eh);
+  tr = packed record
+         a: byte;    // 2 bits
+         w: word;    // 16 bits;
+         b: 0..31;   // 5 bits;
+         e: tenum;   // 3 bits
+       end;
+
+procedure t(var r2: tr);
+var
+  r: tr;
+begin
+  r.a := 2;
+  r.w := 32768;
+  r.b := 23;
+  r.e := ed;
+  r2 := r;
+end;
+
+var
+  r: tr;
+
+begin
+  t(r);
+  if (r.a <> 2) or
+     (r.w <> 32768) or
+     (r.b <> 23) or
+     (r.e <> ed) then
+    halt(1);
+end.

tests/test/tprec3.pp

@@ -0,0 +1,36 @@
+{$bitpacking on}
+
+type
+  tenum = (ea,eb,ec,ed,ee,ef,eg,eh);
+  tr = packed record
+         a: 0..3;    // 2 bits
+         i: int64;
+         c: boolean; // 1 bit
+         d: 0..31;   // 5 bits
+         e: tenum;   // 3 bits
+       end;
+
+procedure t(var r2: tr);
+var
+  r: tr;
+begin
+  r.a := 2;
+  r.i := 12345678901234567890;
+  r.c := true;
+  r.d := 5;
+  r.e := ed;
+  r2 := r;
+end;
+
+var
+  r: tr;
+
+begin
+  t(r);
+  if (r.a <> 2) or
+     (r.i <> 12345678901234567890) or
+     (not r.c) or
+     (r.d <> 5) or
+     (r.e <> ed) then
+    halt(1);
+end.

tests/test/tprec4.pp

@@ -0,0 +1,162 @@
+{$bitpacking on}
+
+{ from the GPC test suite (sam9.pas) }
+
+program sam9;
+
+type
+  e1 = (
+    enum000,
+    enum001,
+    enum002,
+    enum003,
+    enum004,
+    enum005,
+    enum006,
+    enum007,
+    enum008,
+    enum009,
+    enum010,
+    enum011,
+    enum012,
+    enum013,
+    enum014,
+    enum015,
+    enum016,
+    enum017,
+    enum018,
+    enum019,
+    enum020,
+    enum021,
+    enum022,
+    enum023,
+    enum024,
+    enum025,
+    enum026,
+    enum027,
+    enum028,
+    enum029,
+    enum030,
+    enum031,
+    enum032,
+    enum033,
+    enum034,
+    enum035,
+    enum036,
+    enum037,
+    enum038,
+    enum039,
+    enum040,
+    enum041,
+    enum042,
+    enum043,
+    enum044,
+    enum045,
+    enum046,
+    enum047,
+    enum048,
+    enum049,
+    enum050,
+    enum051,
+    enum052,
+    enum053,
+    enum054,
+    enum055,
+    enum056,
+    enum057,
+    enum058,
+    enum059,
+    enum060,
+    enum061,
+    enum062,
+    enum063,
+    enum064,
+    enum065,
+    enum066,
+    enum067,
+    enum068,
+    enum069,
+    enum070,
+    enum071,
+    enum072,
+    enum073,
+    enum074,
+    enum075,
+    enum076,
+    enum077,
+    enum078,
+    enum079,
+    enum080,
+    enum081,
+    enum082,
+    enum083,
+    enum084,
+    enum085,
+    enum086,
+    enum087,
+    enum088,
+    enum089,
+    enum090,
+    enum091,
+    enum092,
+    enum093,
+    enum094,
+    enum095,
+    enum096,
+    enum097,
+    enum098,
+    enum099,
+    enum100,
+    enum101,
+    enum102,
+    enum103,
+    enum104,
+    enum105,
+    enum106,
+    enum107,
+    enum108,
+    enum109,
+    enum110,
+    enum111,
+    enum112,
+    enum113,
+    enum114,
+    enum115,
+    enum116,
+    enum117,
+    enum118,
+    enum119,
+    enum120,
+    enum121,
+    enum122,
+    enum123,
+    enum124,
+    enum125,
+    enum126,
+    enum127,
+    enum128 { Remove this and it works !}
+  );
+
+  r1 = 0 .. 128;
+
+  t1 = packed record { has to be packed }
+    case integer of
+        1: (f1: e1);
+        2: (f2: r1);
+      end;
+
+var
+  v1: t1;
+
+procedure foo;
+begin
+  v1.f1 := enum000;
+  v1.f2 := 127;
+  v1.f2 := 128;
+end;
+
+begin
+  foo;
+  if v1.f1 <> enum128 then
+    halt(1);
+end.

tests/test/tprec5.pp

@@ -0,0 +1,32 @@
+{$bitpacking on}
+program sam8;
+
+{ from the gpc testsuite (sam8.pas) }
+
+{
+ Using a subrange type in a packed recrod seems to break passing the type
+ by reference
+}
+type
+  t1 = 0..100; {Has to be subrange}
+
+r1 = packed record { Has to be packed }
+  f1 : t1;
+end;
+
+procedure proc1(var a1: t1); { Has to be var }
+begin
+  if a1 = 42 then writeln ('OK') else writeln ('failed')
+end;
+
+procedure proc2(var a1: t1); { Also has to be var }
+begin
+proc1(a1);
+end;
+
+var a1 : t1;
+
+begin
+  a1 := 42;
+  proc2 (a1)
+end.

tests/test/tprec6.pp

@@ -0,0 +1,28 @@
+{ from gpc testsuite (martin3.pas) }
+
+Program PackedAssignTest;
+Uses uprec6;
+
+Var I,J:Integer;
+    APackedBoolean:TPackedBoolean;
+Begin
+ writeln(sizeof(APackedBoolean[0]));
+ writeln(sizeof(APackedBoolean[1]));
+// writeln(ptruint(@APackedBoolean[1])-ptruint(@APackedBoolean[0]));
+// writeln(ptruint(@APackedBoolean[2])-ptruint(@APackedBoolean[1]));
+// writeln(ptruint(@APackedBoolean[3])-ptruint(@APackedBoolean[2]));
+ for I := 1 to MaxA do
+   for J := 1 to MaxB do
+     APackedBoolean[I, J] := J = I + 1;
+ ARecord.C:=99;
+ ARecord.D:=100;
+ ARecord.PackedBoolean:=APackedBoolean;
+ for I := 1 to MaxA do
+   for J := 1 to MaxB do
+     if ARecord.PackedBoolean[I, J] <> (J = I + 1) then
+       Begin
+         WriteLn ('failed ', I, ' ', J);
+         Halt(1);
+       end;
+ if (ARecord.D = 100) and (ARecord.C = 99) then WriteLn ('OK') else begin WriteLn ('failed 2'); halt(2) end;
+end.

tests/test/tprec7.pp

@@ -0,0 +1,20 @@
+Program PackedAssignTest;
+Uses uprec7;
+
+Var BRecord:TRecord;
+begin
+ if SizeOf (BRecord) <> s then
+   begin
+     WriteLn ('failed 1');
+     Halt
+   end;
+ BRecord := ARecord;
+ with BRecord do
+   if (a or not b or not c or not d or e or not f or g or h or not i)then
+   begin
+     WriteLn ('failed 2');
+     Halt(1);
+   end;
+ WriteLn ('OK')
+end.
+

tests/test/tprec8.pp

@@ -0,0 +1,58 @@
+{$bitpacking on}
+
+type
+  tenum = (ea,eb,ec,ed,ee,ef,eg,eh);
+  tr = packed record
+         a: 0..3;    // 2 bits
+         i: int64;
+         c: boolean; // 1 bit
+         d: 0..31;   // 5 bits
+         e: tenum;   // 3 bits
+         case byte of
+           0: (g: 0..7);
+           1: (h: 0..65536; k: boolean);
+           2: (j: boolean);
+       end;
+
+procedure t(var r2: tr);
+var
+  r: tr;
+begin
+  r.a := 2;
+  r.i := 12345678901234567890;
+  r.c := true;
+  r.d := 5;
+  r.e := ed;
+  r2 := r;
+end;
+
+var
+  r: tr;
+  b: byte;
+begin
+  b := 0;
+  t(r);
+  if (r.a <> 2) or
+     (r.i <> 12345678901234567890) or
+     (not r.c) or
+     (r.d <> 5) or
+     (r.e <> ed) then
+    halt(1);
+  r.g := 5;
+  if (r.g <> 5) then
+    halt(1);
+  r.h := 65535;
+  if (r.h <> 65535) then
+    halt(1);
+  r.k := true;
+  if not (r.k) then
+    halt(1);
+  r.j := false;
+  if r.j then
+    halt(1);
+  if b <> 0 then
+    halt(1);
+  if sizeof(tr) <> 13 then
+    halt(2);
+end.
+

tests/test/uprec6.pp

@@ -0,0 +1,22 @@
+{$bitpacking+}
+
+{ from gpc testsuite (martin3u.pas) }
+
+Unit uprec6;
+Interface
+
+Const MaxA=5;
+      MaxB=62;
+
+Type TPackedBoolean=Packed Array[1..MaxA] of Packed Array[1..MaxB] of Boolean;
+     TRecord = Record
+                 C:Integer;
+                 PackedBoolean:TPackedBoolean;
+                 D:Integer;
+                End;
+
+Var ARecord:TRecord;
+
+Implementation
+
+End.

tests/test/uprec7.pp

@@ -0,0 +1,18 @@
+{ from GPC testsuite (martin3v.pas) }
+
+{$bitpacking on}
+Unit uprec7;
+Interface
+
+Type TRecord = packed Record
+                 a, b, c, d, e, f, g, h, i: Boolean
+               end;
+
+Var ARecord:TRecord = (False, True, True, True, False, True, False, False, True);
+    s: Integer;
+
+Implementation
+
+Begin
+  s := SizeOf (TRecord)
+end.