* load jmp_buf_size from system unit

compiler/alpha/cpuinfo.pas

@@ -63,11 +63,6 @@ Const
 
    { target cpu string (used by compiler options) }
    target_cpu_string = 'alpha';
-   { size of the buffer used for setjump/longjmp
-     the size of this buffer is deduced from the
-     jmp_buf structure in setjumph.inc file
-   }
-   jmp_buf_size = 24;
 
 Implementation
 

compiler/arm/cpuinfo.pas

@@ -55,12 +55,6 @@ Const
    mmreg_size = 16;
    { target cpu string (used by compiler options) }
    target_cpu_string = 'arm';
-   { size of the buffer used for setjump/longjmp
-     the size of this buffer is deduced from the
-     jmp_buf structure in setjumph.inc file
-   }
-   { for linux: }
-   jmp_buf_size = 220; { according to sizeof(jmp_buf) on my Zaurus (FK) }
 
    { calling conventions supported by the code generator }
    supported_calling_conventions : tproccalloptions = [
@@ -97,7 +91,10 @@ Implementation
 end.
 {
   $Log$
-  Revision 1.10  2004-07-04 15:22:34  florian
+  Revision 1.11  2005-01-20 16:38:45  peter
+    * load jmp_buf_size from system unit
+
+  Revision 1.10  2004/07/04 15:22:34  florian
     * fixed float spilling to use sfm/lfm instead of stf/ldf
 
   Revision 1.9  2004/06/20 08:55:31  florian

compiler/cgobj.pas

@@ -1527,9 +1527,6 @@ implementation
             a_call_name(list,'FPC_DECREF');
             dealloccpuregisters(list,R_INTREGISTER,paramanager.get_volatile_registers_int(pocall_default));
          end;
-        { Temp locations need always to be reset to 0 }
-        if tg.istemp(ref) then
-          a_load_const_ref(list,OS_ADDR,0,ref);
         cgpara2.done;
         cgpara1.done;
       end;
@@ -2048,7 +2045,10 @@ finalization
 end.
 {
   $Log$
-  Revision 1.188  2005-01-18 22:19:20  peter
+  Revision 1.189  2005-01-20 16:38:45  peter
+    * load jmp_buf_size from system unit
+
+  Revision 1.188  2005/01/18 22:19:20  peter
     * multiple location support for i386 a_param_ref
     * remove a_param_copy_ref for i386
 

compiler/globals.pas

@@ -236,7 +236,8 @@ interface
 
      { Memory sizes }
        heapsize,
-       stacksize    : longint;
+       stacksize,
+       jmp_buf_size : longint;
 
 {$Ifdef EXTDEBUG}
      { parameter switches }
@@ -2170,6 +2171,8 @@ end;
       { memory sizes, will be overriden by parameter or default for target
         in options or init_parser }
         stacksize:=0;
+        { not initialized yet }
+        jmp_buf_size:=-1;
 
         apptype:=app_cui;
      end;
@@ -2177,7 +2180,10 @@ end;
 end.
 {
   $Log$
-  Revision 1.160  2005-01-09 20:24:43  olle
+  Revision 1.161  2005-01-20 16:38:45  peter
+    * load jmp_buf_size from system unit
+
+  Revision 1.160  2005/01/09 20:24:43  olle
     * rework of macro subsystem
     + exportable macros for mode macpas
 

compiler/i386/cpubase.inc

@@ -167,16 +167,13 @@
       }
       std_param_align = 4;
 
-      { size of the buffer used for setjump/longjmp
-        the size of this buffer is deduced from the
-        jmp_buf structure in setjumph.inc file
-      }
-      jmp_buf_size = 24;
-
 
 {
   $Log$
-  Revision 1.16  2004-12-12 10:50:34  florian
+  Revision 1.17  2005-01-20 16:38:45  peter
+    * load jmp_buf_size from system unit
+
+  Revision 1.16  2004/12/12 10:50:34  florian
     * fixed operand size calculation for sse operands
     + all nasm assembler targets to help page output added
 

compiler/m68k/cpubase.pas

@@ -311,11 +311,6 @@ unit cpubase;
       }
       std_param_align = 4;  { for 32-bit version only }
 
-      { size of the buffer used for setjump/longjmp
-      the size of this buffer is deduced from the
-      jmp_buf structure in setjumph.inc file
-      }
-      jmp_buf_size = 28;
 
 {*****************************************************************************
                             CPU Dependent Constants
@@ -467,7 +462,10 @@ implementation
 end.
 {
   $Log$
-  Revision 1.34  2005-01-08 04:10:36  karoly
+  Revision 1.35  2005-01-20 16:38:45  peter
+    * load jmp_buf_size from system unit
+
+  Revision 1.34  2005/01/08 04:10:36  karoly
     * made m68k to compile again
 
   Revision 1.33  2004/11/09 22:32:59  peter

compiler/ncgutil.pas

@@ -315,9 +315,16 @@ implementation
 *****************************************************************************}
 
     procedure get_exception_temps(list:taasmoutput;var t:texceptiontemps);
+      var
+        sym : ttypesym;
       begin
+        if jmp_buf_size=-1 then
+          begin
+            searchsystype('JMP_BUF',sym);
+            jmp_buf_size:=sym.restype.def.size;
+          end;
         tg.GetTemp(list,EXCEPT_BUF_SIZE,tt_persistent,t.envbuf);
-        tg.GetTemp(list,JMP_BUF_SIZE,tt_persistent,t.jmpbuf);
+        tg.GetTemp(list,jmp_buf_size,tt_persistent,t.jmpbuf);
         tg.GetTemp(list,sizeof(aint),tt_persistent,t.reasonbuf);
       end;
 
@@ -2357,7 +2364,10 @@ implementation
 end.
 {
   $Log$
-  Revision 1.255  2005-01-19 20:04:46  florian
+  Revision 1.256  2005-01-20 16:38:45  peter
+    * load jmp_buf_size from system unit
+
+  Revision 1.255  2005/01/19 20:04:46  florian
     * init./final code isn't created for pure assembler procedures anymore
 
   Revision 1.254  2005/01/18 22:19:20  peter

compiler/pdecl.pas

@@ -149,6 +149,7 @@ implementation
          orgname : stringid;
          tt  : ttype;
          sym : tsym;
+         dummysymoptions : tsymoptions;
          storetokenpos,filepos : tfileposinfo;
          old_block_type : tblock_type;
          skipequal : boolean;
@@ -166,9 +167,14 @@ implementation
                 begin
                    consume(_EQUAL);
                    sym:=readconstant(orgname,filepos);
+                   { Support hint directives }
+                   dummysymoptions:=[];
+                   try_consume_hintdirective(dummysymoptions);
                    if assigned(sym) then
-                    symtablestack.insert(sym);
+                     begin
-                   try_consume_hintdirective(sym.symoptions);
+                       sym.symoptions:=sym.symoptions+dummysymoptions;
+                       symtablestack.insert(sym);
+                     end;
                    consume(_SEMICOLON);
                 end;
 
@@ -595,9 +601,11 @@ implementation
       var
          orgname : stringid;
          p : tnode;
+         dummysymoptions : tsymoptions;
          storetokenpos,filepos : tfileposinfo;
          old_block_type : tblock_type;
          sp : pchar;
+         sym : tsym;
       begin
          consume(_RESOURCESTRING);
          if not(symtablestack.symtabletype in [staticsymtable,globalsymtable]) then
@@ -615,6 +623,7 @@ implementation
                    p:=comp_expr(true);
                    storetokenpos:=akttokenpos;
                    akttokenpos:=filepos;
+                   sym:=nil;
                    case p.nodetype of
                       ordconstn:
                         begin
@@ -623,7 +632,7 @@ implementation
                                 getmem(sp,2);
                                 sp[0]:=chr(tordconstnode(p).value);
                                 sp[1]:=#0;
-                                symtablestack.insert(tconstsym.create_string(orgname,constresourcestring,sp,1));
+                                sym:=tconstsym.create_string(orgname,constresourcestring,sp,1);
                              end
                            else
                              Message(parser_e_illegal_expression);
@@ -633,12 +642,20 @@ implementation
                           begin
                              getmem(sp,len+1);
                              move(value_str^,sp^,len+1);
-                             symtablestack.insert(tconstsym.create_string(orgname,constresourcestring,sp,len));
+                             sym:=tconstsym.create_string(orgname,constresourcestring,sp,len);
                           end;
                       else
                         Message(parser_e_illegal_expression);
                    end;
                    akttokenpos:=storetokenpos;
+                   { Support hint directives }
+                   dummysymoptions:=[];
+                   try_consume_hintdirective(dummysymoptions);
+                   if assigned(sym) then
+                     begin
+                       sym.symoptions:=sym.symoptions+dummysymoptions;
+                       symtablestack.insert(sym);
+                     end;
                    consume(_SEMICOLON);
                    p.free;
                 end;
@@ -651,7 +668,10 @@ implementation
 end.
 {
   $Log$
-  Revision 1.92  2004-11-16 20:32:40  peter
+  Revision 1.93  2005-01-20 16:38:45  peter
+    * load jmp_buf_size from system unit
+
+  Revision 1.92  2004/11/16 20:32:40  peter
   * fixes for win32 mangledname
 
   Revision 1.91  2004/11/15 23:35:31  peter

compiler/powerpc/cpubase.pas

@@ -356,12 +356,6 @@ uses
       }
       std_param_align = 4;  { for 32-bit version only }
 
-      { size of the buffer used for setjump/longjmp
-        the size of this buffer is deduced from the
-        jmp_buf structure in setjumph.inc file
-      }
-      { for linux: }
-      jmp_buf_size = 232;
 
 {*****************************************************************************
                             CPU Dependent Constants
@@ -550,7 +544,10 @@ implementation
 end.
 {
   $Log$
-  Revision 1.94  2005-01-10 21:48:45  jonas
+  Revision 1.95  2005-01-20 16:38:45  peter
+    * load jmp_buf_size from system unit
+
+  Revision 1.94  2005/01/10 21:48:45  jonas
     - removed deprecated constants
 
   Revision 1.93  2004/12/28 02:25:43  olle

compiler/sparc/cpubase.pas

@@ -320,11 +320,6 @@ uses
       }
       std_param_align = 4;  { for 32-bit version only }
 
-     { size of the buffer used for setjump/longjmp
-       the size of this buffer is deduced from the
-       jmp_buf structure in setjumph.inc file }
-     JMP_BUF_SIZE = 12+16;
-
 
 {*****************************************************************************
                             CPU Dependent Constants
@@ -454,7 +449,10 @@ implementation
 end.
 {
   $Log$
-  Revision 1.75  2004-10-31 21:45:04  peter
+  Revision 1.76  2005-01-20 16:38:45  peter
+    * load jmp_buf_size from system unit
+
+  Revision 1.75  2004/10/31 21:45:04  peter
     * generic tlocation
     * move tlocation to cgutils
 

compiler/symtable.pas

@@ -667,7 +667,7 @@ implementation
            if assigned(current_module) and
               (symtabletype=globalsymtable) then
              begin
-               if tglobalsymtable(self).moduleid>current_module.unitmapsize then
+               if tglobalsymtable(self).moduleid>=current_module.unitmapsize then
                  internalerror(200501152);
                inc(current_module.unitmap[tglobalsymtable(self).moduleid].refs);
              end;
@@ -2463,7 +2463,10 @@ implementation
 end.
 {
   $Log$
-  Revision 1.169  2005-01-19 22:19:41  peter
+  Revision 1.170  2005-01-20 16:38:45  peter
+    * load jmp_buf_size from system unit
+
+  Revision 1.169  2005/01/19 22:19:41  peter
     * unit mapping rewrite
     * new derefmap added
 

compiler/vis/cpuinfo.pas

@@ -51,19 +51,16 @@ Const
    mmreg_size = 8;
    { target cpu string (used by compiler options) }
    target_cpu_string = 'vis';
-   { size of the buffer used for setjump/longjmp
-     the size of this buffer is deduced from the
-     jmp_buf structure in setjumph.inc file
-   }
-{$warning setjmp buf_size unknown!}
-   jmp_buf_size = 0;
 
 Implementation
 
 end.
 {
   $Log$
-  Revision 1.3  2004-06-20 08:55:32  florian
+  Revision 1.4  2005-01-20 16:38:45  peter
+    * load jmp_buf_size from system unit
+
+  Revision 1.3  2004/06/20 08:55:32  florian
     * logs truncated
 
   Revision 1.2  2004/06/16 20:07:11  florian

compiler/x86_64/cpuinfo.pas

@@ -56,12 +56,6 @@ Const
    mmreg_size = 16;
    { target cpu string (used by compiler options) }
    target_cpu_string = 'x86_64';
-   { size of the buffer used for setjump/longjmp
-     the size of this buffer is deduced from the
-     jmp_buf structure in setjumph.inc file
-   }
-   jmp_buf_size = 64;
-
 
    { calling conventions supported by the code generator }
    supported_calling_conventions : tproccalloptions = [
@@ -91,7 +85,10 @@ Implementation
 end.
 {
   $Log$
-  Revision 1.14  2004-06-20 08:55:32  florian
+  Revision 1.15  2005-01-20 16:38:45  peter
+    * load jmp_buf_size from system unit
+
+  Revision 1.14  2004/06/20 08:55:32  florian
     * logs truncated
 
   Revision 1.13  2004/06/16 20:07:11  florian