PR-108135 Modula2 meets clang (remove dead code and bugfix m2.flex)

These patches fix warnings (and a bug) discovered by clang. The
patch set looks longer than the changes as pge and mc needed to be
rebuilt (due to a change in the gcc/m2/gm2-libs/DynamicString.mod
library).

gcc/m2/ChangeLog:

	* gm2-gcc/m2statement.cc (gm2_gimplify_function_node):
	Remove.
	* gm2-libs/DynamicStrings.mod (Equal): Remove dead code.
	* m2.flex (<COMMENT>"<*"): Add {} for else statement.
	* m2pp.cc (hextree): Add conditional #ifdef DEBUGGING.
	* mc-boot/GDynamicStrings.c: Rebuild.
	* pge-boot/GDynamicStrings.c: Rebuild.
	* pge-boot/GFIO.c: Rebuild.
	* pge-boot/GIndexing.c: Rebuild.
	* pge-boot/GM2EXCEPTION.c: Rebuild.
	* pge-boot/GM2RTS.c: Rebuild.
	* pge-boot/GNameKey.c: Rebuild.
	* pge-boot/GPushBackInput.c: Rebuild.
	* pge-boot/GRTExceptions.c: Rebuild.
	* pge-boot/GStdIO.c: Rebuild.
	* pge-boot/GSymbolKey.c: Rebuild.
	* pge-boot/GSysStorage.c: Rebuild.

Signed-off-by: Gaius Mulley <gaiusmod2@gmail.com>

diff --git a/gcc/m2/gm2-gcc/m2statement.cc b/gcc/m2/gm2-gcc/m2statement.cc
index 74956da..c3307db 100644 (file)
--- a/gcc/m2/gm2-gcc/m2statement.cc
+++ b/gcc/m2/gm2-gcc/m2statement.cc
@@ -84,23 +84,6 @@ m2statement_BuildStartFunctionCode (location_t location, tree fndecl,
   DECL_DECLARED_INLINE_P (fndecl) = 0; /* isinline;  */
 }
 
-static void
-gm2_gimplify_function_node (tree fndecl)
-{
-  /* Convert all nested functions to GIMPLE now.  We do things in this
-     order so that items like VLA sizes are expanded properly in the
-     context of the correct function.  */
-  struct cgraph_node *cgn;
-
-  dump_function (TDI_original, fndecl);
-  gimplify_function_tree (fndecl);
-
-  cgn = cgraph_node::get_create (fndecl);
-  for (cgn = first_nested_function (cgn);
-       cgn != NULL; cgn = next_nested_function (cgn))
-    gm2_gimplify_function_node (cgn->decl);
-}
-
 /* BuildEndFunctionCode - generates the function epilogue.  */
 
 void

diff --git a/gcc/m2/gm2-libs/DynamicStrings.mod b/gcc/m2/gm2-libs/DynamicStrings.mod
index 9839e43..a109e7a 100644 (file)
--- a/gcc/m2/gm2-libs/DynamicStrings.mod
+++ b/gcc/m2/gm2-libs/DynamicStrings.mod
@@ -1215,14 +1215,6 @@ BEGIN
          i := 0 ;
          Assert (a^.contents.len = b^.contents.len) ;
          WHILE i<a^.contents.len DO
-            IF a^.contents.buf[i] # a^.contents.buf[i]
-            THEN
-               HALT
-            END ;
-            IF b^.contents.buf[i] # b^.contents.buf[i]
-            THEN
-               HALT
-            END ;
             IF a^.contents.buf[i] # b^.contents.buf[i]
             THEN
                RETURN FALSE

diff --git a/gcc/m2/m2.flex b/gcc/m2/m2.flex
index b537e65..15f3caf 100644 (file)
--- a/gcc/m2/m2.flex
+++ b/gcc/m2/m2.flex
@@ -131,8 +131,9 @@ extern  void  yylex                   (void);
                                pushLine();
                                skippos();
                                BEGIN COMMENT1;
-                             } else
+                             } else {
                                updatepos(); skippos();
+                            }
                            }
 <COMMENT>\n.*              { consumeLine(); }
 <COMMENT>.                 { updatepos(); skippos(); }

diff --git a/gcc/m2/m2pp.cc b/gcc/m2/m2pp.cc
index 2f49227..3f45180 100644 (file)
--- a/gcc/m2/m2pp.cc
+++ b/gcc/m2/m2pp.cc
@@ -547,6 +547,7 @@ m2pp_types (pretty *s)
     }
 }
 
+#ifdef DEBUGGING
 /* hextree displays the critical fields for function, block and
    bind_expr trees in raw hex.  */
 
@@ -607,6 +608,7 @@ hextree (tree t)
       killPretty (state);
     }
 }
+#endif
 
 /* translation produce a pseudo implementation module from the tree t.  */
 

diff --git a/gcc/m2/mc-boot/GDynamicStrings.c b/gcc/m2/mc-boot/GDynamicStrings.c
index 6907b80..a28b641 100644 (file)
--- a/gcc/m2/mc-boot/GDynamicStrings.c
+++ b/gcc/m2/mc-boot/GDynamicStrings.c
@@ -1874,16 +1874,6 @@ extern "C" unsigned int DynamicStrings_Equal (DynamicStrings_String a, DynamicSt
           Assertion_Assert (a->contents.len == b->contents.len);
           while (i < a->contents.len)
             {
-              if (a->contents.buf.array[i] != a->contents.buf.array[i])
-                {
-                  M2RTS_HALT (-1);
-                  __builtin_unreachable ();
-                }
-              if (b->contents.buf.array[i] != b->contents.buf.array[i])
-                {
-                  M2RTS_HALT (-1);
-                  __builtin_unreachable ();
-                }
               if (a->contents.buf.array[i] != b->contents.buf.array[i])
                 {
                   return FALSE;
@@ -1920,7 +1910,7 @@ extern "C" unsigned int DynamicStrings_EqualCharStar (DynamicStrings_String s, v
   t = DynamicStrings_InitStringCharStar (a);
   if (TraceOn)
     {
-      t = AssignDebug (t, (const char *) "../../gcc-read-write/gcc/m2/gm2-libs/DynamicStrings.mod", 55, 1258, (const char *) "EqualCharStar", 13);
+      t = AssignDebug (t, (const char *) "../../gcc-read-write/gcc/m2/gm2-libs/DynamicStrings.mod", 55, 1250, (const char *) "EqualCharStar", 13);
     }
   t = AddToGarbage (t, s);
   if (DynamicStrings_Equal (t, s))
@@ -1958,7 +1948,7 @@ extern "C" unsigned int DynamicStrings_EqualArray (DynamicStrings_String s, cons
   t = DynamicStrings_InitString ((const char *) a, _a_high);
   if (TraceOn)
     {
-      t = AssignDebug (t, (const char *) "../../gcc-read-write/gcc/m2/gm2-libs/DynamicStrings.mod", 55, 1288, (const char *) "EqualArray", 10);
+      t = AssignDebug (t, (const char *) "../../gcc-read-write/gcc/m2/gm2-libs/DynamicStrings.mod", 55, 1280, (const char *) "EqualArray", 10);
     }
   t = AddToGarbage (t, s);
   if (DynamicStrings_Equal (t, s))
@@ -1996,7 +1986,7 @@ extern "C" DynamicStrings_String DynamicStrings_Mult (DynamicStrings_String s, u
     }
   if (TraceOn)
     {
-      s = AssignDebug (s, (const char *) "../../gcc-read-write/gcc/m2/gm2-libs/DynamicStrings.mod", 55, 1320, (const char *) "Mult", 4);
+      s = AssignDebug (s, (const char *) "../../gcc-read-write/gcc/m2/gm2-libs/DynamicStrings.mod", 55, 1312, (const char *) "Mult", 4);
     }
   return s;
   /* static analysis guarentees a RETURN statement will be used before here.  */
@@ -2075,7 +2065,7 @@ extern "C" DynamicStrings_String DynamicStrings_Slice (DynamicStrings_String s,
                       AddDebugInfo (t->contents.next);
                       if (TraceOn)
                         {
-                          t->contents.next = AssignDebug (t->contents.next, (const char *) "../../gcc-read-write/gcc/m2/gm2-libs/DynamicStrings.mod", 55, 1388, (const char *) "Slice", 5);
+                          t->contents.next = AssignDebug (t->contents.next, (const char *) "../../gcc-read-write/gcc/m2/gm2-libs/DynamicStrings.mod", 55, 1380, (const char *) "Slice", 5);
                         }
                     }
                   t = t->contents.next;
@@ -2093,7 +2083,7 @@ extern "C" DynamicStrings_String DynamicStrings_Slice (DynamicStrings_String s,
     }
   if (TraceOn)
     {
-      d = AssignDebug (d, (const char *) "../../gcc-read-write/gcc/m2/gm2-libs/DynamicStrings.mod", 55, 1405, (const char *) "Slice", 5);
+      d = AssignDebug (d, (const char *) "../../gcc-read-write/gcc/m2/gm2-libs/DynamicStrings.mod", 55, 1397, (const char *) "Slice", 5);
     }
   return d;
   /* static analysis guarentees a RETURN statement will be used before here.  */
@@ -2221,7 +2211,7 @@ extern "C" DynamicStrings_String DynamicStrings_RemoveComment (DynamicStrings_St
     }
   if (TraceOn)
     {
-      s = AssignDebug (s, (const char *) "../../gcc-read-write/gcc/m2/gm2-libs/DynamicStrings.mod", 55, 1517, (const char *) "RemoveComment", 13);
+      s = AssignDebug (s, (const char *) "../../gcc-read-write/gcc/m2/gm2-libs/DynamicStrings.mod", 55, 1509, (const char *) "RemoveComment", 13);
     }
   return s;
   /* static analysis guarentees a RETURN statement will be used before here.  */
@@ -2246,7 +2236,7 @@ extern "C" DynamicStrings_String DynamicStrings_RemoveWhitePrefix (DynamicString
   s = DynamicStrings_Slice (s, (int ) (i), 0);
   if (TraceOn)
     {
-      s = AssignDebug (s, (const char *) "../../gcc-read-write/gcc/m2/gm2-libs/DynamicStrings.mod", 55, 1629, (const char *) "RemoveWhitePrefix", 17);
+      s = AssignDebug (s, (const char *) "../../gcc-read-write/gcc/m2/gm2-libs/DynamicStrings.mod", 55, 1621, (const char *) "RemoveWhitePrefix", 17);
     }
   return s;
   /* static analysis guarentees a RETURN statement will be used before here.  */
@@ -2271,7 +2261,7 @@ extern "C" DynamicStrings_String DynamicStrings_RemoveWhitePostfix (DynamicStrin
   s = DynamicStrings_Slice (s, 0, i+1);
   if (TraceOn)
     {
-      s = AssignDebug (s, (const char *) "../../gcc-read-write/gcc/m2/gm2-libs/DynamicStrings.mod", 55, 1651, (const char *) "RemoveWhitePostfix", 18);
+      s = AssignDebug (s, (const char *) "../../gcc-read-write/gcc/m2/gm2-libs/DynamicStrings.mod", 55, 1643, (const char *) "RemoveWhitePostfix", 18);
     }
   return s;
   /* static analysis guarentees a RETURN statement will be used before here.  */

diff --git a/gcc/m2/pge-boot/GDynamicStrings.c b/gcc/m2/pge-boot/GDynamicStrings.c
index e6dea00..7507eca 100644 (file)
--- a/gcc/m2/pge-boot/GDynamicStrings.c
+++ b/gcc/m2/pge-boot/GDynamicStrings.c
@@ -1217,7 +1217,7 @@ static void ConcatContents (DynamicStrings_Contents *c, const char *a_, unsigned
       (*c).next->contents.next = NULL;
       ConcatContents (&(*c).next->contents, (const char *) a, _a_high, h, o);
       AddDebugInfo ((*c).next);
-      (*c).next = AssignDebug ((*c).next, (const char *) "../../gcc-git-devel-modula2/gcc/m2/gm2-libs/DynamicStrings.mod", 62, 722, (const char *) "ConcatContents", 14);
+      (*c).next = AssignDebug ((*c).next, (const char *) "../../gcc-read-write/gcc/m2/gm2-libs/DynamicStrings.mod", 55, 722, (const char *) "ConcatContents", 14);
     }
   else
     {
@@ -1315,7 +1315,7 @@ static void ConcatContentsAddress (DynamicStrings_Contents *c, void * a, unsigne
       AddDebugInfo ((*c).next);
       if (TraceOn)
         {
-          (*c).next = AssignDebug ((*c).next, (const char *) "../../gcc-git-devel-modula2/gcc/m2/gm2-libs/DynamicStrings.mod", 62, 917, (const char *) "ConcatContentsAddress", 21);
+          (*c).next = AssignDebug ((*c).next, (const char *) "../../gcc-read-write/gcc/m2/gm2-libs/DynamicStrings.mod", 55, 917, (const char *) "ConcatContentsAddress", 21);
         }
     }
   else
@@ -1540,7 +1540,7 @@ extern "C" DynamicStrings_String DynamicStrings_InitString (const char *a_, unsi
   AddDebugInfo (s);
   if (TraceOn)
     {
-      s = AssignDebug (s, (const char *) "../../gcc-git-devel-modula2/gcc/m2/gm2-libs/DynamicStrings.mod", 62, 758, (const char *) "InitString", 10);
+      s = AssignDebug (s, (const char *) "../../gcc-read-write/gcc/m2/gm2-libs/DynamicStrings.mod", 55, 758, (const char *) "InitString", 10);
     }
   return s;
   /* static analysis guarentees a RETURN statement will be used before here.  */
@@ -1643,7 +1643,7 @@ extern "C" DynamicStrings_String DynamicStrings_InitStringCharStar (void * a)
   AddDebugInfo (s);
   if (TraceOn)
     {
-      s = AssignDebug (s, (const char *) "../../gcc-git-devel-modula2/gcc/m2/gm2-libs/DynamicStrings.mod", 62, 957, (const char *) "InitStringCharStar", 18);
+      s = AssignDebug (s, (const char *) "../../gcc-read-write/gcc/m2/gm2-libs/DynamicStrings.mod", 55, 957, (const char *) "InitStringCharStar", 18);
     }
   return s;
   /* static analysis guarentees a RETURN statement will be used before here.  */
@@ -1668,7 +1668,7 @@ extern "C" DynamicStrings_String DynamicStrings_InitStringChar (char ch)
   s = DynamicStrings_InitString ((const char *) &a.array[0], 1);
   if (TraceOn)
     {
-      s = AssignDebug (s, (const char *) "../../gcc-git-devel-modula2/gcc/m2/gm2-libs/DynamicStrings.mod", 62, 977, (const char *) "InitStringChar", 14);
+      s = AssignDebug (s, (const char *) "../../gcc-read-write/gcc/m2/gm2-libs/DynamicStrings.mod", 55, 977, (const char *) "InitStringChar", 14);
     }
   return s;
   /* static analysis guarentees a RETURN statement will be used before here.  */
@@ -1826,7 +1826,7 @@ extern "C" DynamicStrings_String DynamicStrings_Dup (DynamicStrings_String s)
   s = DynamicStrings_Assign (DynamicStrings_InitString ((const char *) "", 0), s);
   if (TraceOn)
     {
-      s = AssignDebug (s, (const char *) "../../gcc-git-devel-modula2/gcc/m2/gm2-libs/DynamicStrings.mod", 62, 1173, (const char *) "Dup", 3);
+      s = AssignDebug (s, (const char *) "../../gcc-read-write/gcc/m2/gm2-libs/DynamicStrings.mod", 55, 1173, (const char *) "Dup", 3);
     }
   return s;
   /* static analysis guarentees a RETURN statement will be used before here.  */
@@ -1848,7 +1848,7 @@ extern "C" DynamicStrings_String DynamicStrings_Add (DynamicStrings_String a, Dy
   a = DynamicStrings_ConCat (DynamicStrings_ConCat (DynamicStrings_InitString ((const char *) "", 0), a), b);
   if (TraceOn)
     {
-      a = AssignDebug (a, (const char *) "../../gcc-git-devel-modula2/gcc/m2/gm2-libs/DynamicStrings.mod", 62, 1193, (const char *) "Add", 3);
+      a = AssignDebug (a, (const char *) "../../gcc-read-write/gcc/m2/gm2-libs/DynamicStrings.mod", 55, 1193, (const char *) "Add", 3);
     }
   return a;
   /* static analysis guarentees a RETURN statement will be used before here.  */
@@ -1877,16 +1877,6 @@ extern "C" unsigned int DynamicStrings_Equal (DynamicStrings_String a, DynamicSt
           Assertion_Assert (a->contents.len == b->contents.len);
           while (i < a->contents.len)
             {
-              if (a->contents.buf.array[i] != a->contents.buf.array[i])
-                {
-                  M2RTS_HALT (-1);
-                  __builtin_unreachable ();
-                }
-              if (b->contents.buf.array[i] != b->contents.buf.array[i])
-                {
-                  M2RTS_HALT (-1);
-                  __builtin_unreachable ();
-                }
               if (a->contents.buf.array[i] != b->contents.buf.array[i])
                 {
                   return FALSE;
@@ -1923,7 +1913,7 @@ extern "C" unsigned int DynamicStrings_EqualCharStar (DynamicStrings_String s, v
   t = DynamicStrings_InitStringCharStar (a);
   if (TraceOn)
     {
-      t = AssignDebug (t, (const char *) "../../gcc-git-devel-modula2/gcc/m2/gm2-libs/DynamicStrings.mod", 62, 1258, (const char *) "EqualCharStar", 13);
+      t = AssignDebug (t, (const char *) "../../gcc-read-write/gcc/m2/gm2-libs/DynamicStrings.mod", 55, 1250, (const char *) "EqualCharStar", 13);
     }
   t = AddToGarbage (t, s);
   if (DynamicStrings_Equal (t, s))
@@ -1961,7 +1951,7 @@ extern "C" unsigned int DynamicStrings_EqualArray (DynamicStrings_String s, cons
   t = DynamicStrings_InitString ((const char *) a, _a_high);
   if (TraceOn)
     {
-      t = AssignDebug (t, (const char *) "../../gcc-git-devel-modula2/gcc/m2/gm2-libs/DynamicStrings.mod", 62, 1288, (const char *) "EqualArray", 10);
+      t = AssignDebug (t, (const char *) "../../gcc-read-write/gcc/m2/gm2-libs/DynamicStrings.mod", 55, 1280, (const char *) "EqualArray", 10);
     }
   t = AddToGarbage (t, s);
   if (DynamicStrings_Equal (t, s))
@@ -1999,7 +1989,7 @@ extern "C" DynamicStrings_String DynamicStrings_Mult (DynamicStrings_String s, u
     }
   if (TraceOn)
     {
-      s = AssignDebug (s, (const char *) "../../gcc-git-devel-modula2/gcc/m2/gm2-libs/DynamicStrings.mod", 62, 1320, (const char *) "Mult", 4);
+      s = AssignDebug (s, (const char *) "../../gcc-read-write/gcc/m2/gm2-libs/DynamicStrings.mod", 55, 1312, (const char *) "Mult", 4);
     }
   return s;
   /* static analysis guarentees a RETURN statement will be used before here.  */
@@ -2078,7 +2068,7 @@ extern "C" DynamicStrings_String DynamicStrings_Slice (DynamicStrings_String s,
                       AddDebugInfo (t->contents.next);
                       if (TraceOn)
                         {
-                          t->contents.next = AssignDebug (t->contents.next, (const char *) "../../gcc-git-devel-modula2/gcc/m2/gm2-libs/DynamicStrings.mod", 62, 1388, (const char *) "Slice", 5);
+                          t->contents.next = AssignDebug (t->contents.next, (const char *) "../../gcc-read-write/gcc/m2/gm2-libs/DynamicStrings.mod", 55, 1380, (const char *) "Slice", 5);
                         }
                     }
                   t = t->contents.next;
@@ -2096,7 +2086,7 @@ extern "C" DynamicStrings_String DynamicStrings_Slice (DynamicStrings_String s,
     }
   if (TraceOn)
     {
-      d = AssignDebug (d, (const char *) "../../gcc-git-devel-modula2/gcc/m2/gm2-libs/DynamicStrings.mod", 62, 1405, (const char *) "Slice", 5);
+      d = AssignDebug (d, (const char *) "../../gcc-read-write/gcc/m2/gm2-libs/DynamicStrings.mod", 55, 1397, (const char *) "Slice", 5);
     }
   return d;
   /* static analysis guarentees a RETURN statement will be used before here.  */
@@ -2224,7 +2214,7 @@ extern "C" DynamicStrings_String DynamicStrings_RemoveComment (DynamicStrings_St
     }
   if (TraceOn)
     {
-      s = AssignDebug (s, (const char *) "../../gcc-git-devel-modula2/gcc/m2/gm2-libs/DynamicStrings.mod", 62, 1517, (const char *) "RemoveComment", 13);
+      s = AssignDebug (s, (const char *) "../../gcc-read-write/gcc/m2/gm2-libs/DynamicStrings.mod", 55, 1509, (const char *) "RemoveComment", 13);
     }
   return s;
   /* static analysis guarentees a RETURN statement will be used before here.  */
@@ -2249,7 +2239,7 @@ extern "C" DynamicStrings_String DynamicStrings_RemoveWhitePrefix (DynamicString
   s = DynamicStrings_Slice (s, (int ) (i), 0);
   if (TraceOn)
     {
-      s = AssignDebug (s, (const char *) "../../gcc-git-devel-modula2/gcc/m2/gm2-libs/DynamicStrings.mod", 62, 1629, (const char *) "RemoveWhitePrefix", 17);
+      s = AssignDebug (s, (const char *) "../../gcc-read-write/gcc/m2/gm2-libs/DynamicStrings.mod", 55, 1621, (const char *) "RemoveWhitePrefix", 17);
     }
   return s;
   /* static analysis guarentees a RETURN statement will be used before here.  */
@@ -2274,7 +2264,7 @@ extern "C" DynamicStrings_String DynamicStrings_RemoveWhitePostfix (DynamicStrin
   s = DynamicStrings_Slice (s, 0, i+1);
   if (TraceOn)
     {
-      s = AssignDebug (s, (const char *) "../../gcc-git-devel-modula2/gcc/m2/gm2-libs/DynamicStrings.mod", 62, 1651, (const char *) "RemoveWhitePostfix", 18);
+      s = AssignDebug (s, (const char *) "../../gcc-read-write/gcc/m2/gm2-libs/DynamicStrings.mod", 55, 1643, (const char *) "RemoveWhitePostfix", 18);
     }
   return s;
   /* static analysis guarentees a RETURN statement will be used before here.  */
@@ -2643,7 +2633,7 @@ extern "C" DynamicStrings_String DynamicStrings_PopAllocationExemption (unsigned
         {
           stop ();
           /* writeString ("mismatched number of PopAllocation's compared to PushAllocation's")  */
-          M2RTS_Halt ((const char *) "../../gcc-git-devel-modula2/gcc/m2/gm2-libs/DynamicStrings.mod", 62, 176, (const char *) "PopAllocationExemption", 22, (const char *) "mismatched number of PopAllocation's compared to PushAllocation's", 65);
+          M2RTS_Halt ((const char *) "../../gcc-read-write/gcc/m2/gm2-libs/DynamicStrings.mod", 55, 176, (const char *) "PopAllocationExemption", 22, (const char *) "mismatched number of PopAllocation's compared to PushAllocation's", 65);
         }
       else
         {

diff --git a/gcc/m2/pge-boot/GFIO.c b/gcc/m2/pge-boot/GFIO.c
index 7c2164e..adcbae3 100644 (file)
--- a/gcc/m2/pge-boot/GFIO.c
+++ b/gcc/m2/pge-boot/GFIO.c
@@ -558,7 +558,7 @@ static FIO_File GetNextFreeDescriptor (void)
         return f;  /* create new slot  */
       }
   }
-  ReturnException ("../../gcc-git-devel-modula2/gcc/m2/gm2-libs/FIO.def", 25, 1);
+  ReturnException ("../../gcc-read-write/gcc/m2/gm2-libs/FIO.def", 25, 1);
   __builtin_unreachable ();
 }
 
@@ -2269,7 +2269,7 @@ extern "C" void * FIO_getFileName (FIO_File f)
           return fd->name.address;
         }
     }
-  ReturnException ("../../gcc-git-devel-modula2/gcc/m2/gm2-libs/FIO.def", 25, 1);
+  ReturnException ("../../gcc-read-write/gcc/m2/gm2-libs/FIO.def", 25, 1);
   __builtin_unreachable ();
 }
 
@@ -2296,7 +2296,7 @@ extern "C" unsigned int FIO_getFileNameLength (FIO_File f)
           return fd->name.size;
         }
     }
-  ReturnException ("../../gcc-git-devel-modula2/gcc/m2/gm2-libs/FIO.def", 25, 1);
+  ReturnException ("../../gcc-read-write/gcc/m2/gm2-libs/FIO.def", 25, 1);
   __builtin_unreachable ();
 }
 

diff --git a/gcc/m2/pge-boot/GIndexing.c b/gcc/m2/pge-boot/GIndexing.c
index 71d3432..81c66fc 100644 (file)
--- a/gcc/m2/pge-boot/GIndexing.c
+++ b/gcc/m2/pge-boot/GIndexing.c
@@ -227,7 +227,7 @@ extern "C" unsigned int Indexing_InBounds (Indexing_Index i, unsigned int n)
     {
       return (n >= i->Low) && (n <= i->High);
     }
-  ReturnException ("../../gcc-git-devel-modula2/gcc/m2/gm2-libs/Indexing.def", 25, 1);
+  ReturnException ("../../gcc-read-write/gcc/m2/gm2-libs/Indexing.def", 25, 1);
   __builtin_unreachable ();
 }
 
@@ -247,7 +247,7 @@ extern "C" unsigned int Indexing_HighIndice (Indexing_Index i)
     {
       return i->High;
     }
-  ReturnException ("../../gcc-git-devel-modula2/gcc/m2/gm2-libs/Indexing.def", 25, 1);
+  ReturnException ("../../gcc-read-write/gcc/m2/gm2-libs/Indexing.def", 25, 1);
   __builtin_unreachable ();
 }
 
@@ -267,7 +267,7 @@ extern "C" unsigned int Indexing_LowIndice (Indexing_Index i)
     {
       return i->Low;
     }
-  ReturnException ("../../gcc-git-devel-modula2/gcc/m2/gm2-libs/Indexing.def", 25, 1);
+  ReturnException ("../../gcc-read-write/gcc/m2/gm2-libs/Indexing.def", 25, 1);
   __builtin_unreachable ();
 }
 

diff --git a/gcc/m2/pge-boot/GM2EXCEPTION.c b/gcc/m2/pge-boot/GM2EXCEPTION.c
index ce54442..5a3ba4c 100644 (file)
--- a/gcc/m2/pge-boot/GM2EXCEPTION.c
+++ b/gcc/m2/pge-boot/GM2EXCEPTION.c
@@ -56,13 +56,13 @@ extern "C" M2EXCEPTION_M2Exceptions M2EXCEPTION_M2Exception (void)
   n = RTExceptions_GetNumber (e);
   if (n == (UINT_MAX))
     {
-      RTExceptions_Raise ( ((unsigned int) (M2EXCEPTION_exException)), const_cast<void*> (reinterpret_cast<const void*>("../../gcc-git-devel-modula2/gcc/m2/gm2-libs/M2EXCEPTION.mod")), 47, 6, const_cast<void*> (reinterpret_cast<const void*>("M2Exception")), const_cast<void*> (reinterpret_cast<const void*>("current coroutine is not in the exceptional execution state")));
+      RTExceptions_Raise ( ((unsigned int) (M2EXCEPTION_exException)), const_cast<void*> (reinterpret_cast<const void*>("../../gcc-read-write/gcc/m2/gm2-libs/M2EXCEPTION.mod")), 47, 6, const_cast<void*> (reinterpret_cast<const void*>("M2Exception")), const_cast<void*> (reinterpret_cast<const void*>("current coroutine is not in the exceptional execution state")));
     }
   else
     {
       return (M2EXCEPTION_M2Exceptions) (n);
     }
-  ReturnException ("../../gcc-git-devel-modula2/gcc/m2/gm2-libs/M2EXCEPTION.def", 25, 1);
+  ReturnException ("../../gcc-read-write/gcc/m2/gm2-libs/M2EXCEPTION.def", 25, 1);
   __builtin_unreachable ();
 }
 

diff --git a/gcc/m2/pge-boot/GM2RTS.c b/gcc/m2/pge-boot/GM2RTS.c
index 99f75ad..1fdd5eb 100644 (file)
--- a/gcc/m2/pge-boot/GM2RTS.c
+++ b/gcc/m2/pge-boot/GM2RTS.c
@@ -64,6 +64,7 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
 
 typedef struct M2RTS_ArgCVEnvP_p M2RTS_ArgCVEnvP;
 
+#   define stderrFd 2
 typedef struct M2RTS_ProcedureList_r M2RTS_ProcedureList;
 
 typedef char *M2RTS_PtrToChar;
@@ -178,10 +179,19 @@ extern "C" void M2RTS_HALT (int exitcode) __attribute__ ((noreturn));
 
 /*
    Halt - provides a more user friendly version of HALT, which takes
-          four parameters to aid debugging.
+          four parameters to aid debugging.  It writes an error message
+          to stderr and calls exit (1).
 */
 
-extern "C" void M2RTS_Halt (const char *file_, unsigned int _file_high, unsigned int line, const char *function_, unsigned int _function_high, const char *description_, unsigned int _description_high) __attribute__ ((noreturn));
+extern "C" void M2RTS_Halt (const char *filename_, unsigned int _filename_high, unsigned int line, const char *function_, unsigned int _function_high, const char *description_, unsigned int _description_high) __attribute__ ((noreturn));
+
+/*
+   HaltC - provides a more user friendly version of HALT, which takes
+           four parameters to aid debugging.  It writes an error message
+           to stderr and calls exit (1).
+*/
+
+extern "C" void M2RTS_HaltC (void * filename, unsigned int line, void * function, void * description);
 
 /*
    ExitOnHalt - if HALT is executed then call exit with the exit code, e.
@@ -193,7 +203,7 @@ extern "C" void M2RTS_ExitOnHalt (int e);
    ErrorMessage - emits an error message to stderr and then calls exit (1).
 */
 
-extern "C" void M2RTS_ErrorMessage (const char *message_, unsigned int _message_high, const char *file_, unsigned int _file_high, unsigned int line, const char *function_, unsigned int _function_high) __attribute__ ((noreturn));
+extern "C" void M2RTS_ErrorMessage (const char *message_, unsigned int _message_high, const char *filename_, unsigned int _filename_high, unsigned int line, const char *function_, unsigned int _function_high) __attribute__ ((noreturn));
 
 /*
    Length - returns the length of a string, a. This is called whenever
@@ -249,6 +259,18 @@ static unsigned int AppendProc (M2RTS_ProcedureList *proclist, PROC proc);
 static void ErrorString (const char *a_, unsigned int _a_high);
 
 /*
+   ErrorStringC - writes a string to stderr.
+*/
+
+static void ErrorStringC (void * str);
+
+/*
+   ErrorMessageC - emits an error message to stderr and then calls exit (1).
+*/
+
+static void ErrorMessageC (void * message, void * filename, unsigned int line, void * function) __attribute__ ((noreturn));
+
+/*
    InitProcList - initialize the head and tail pointers to NIL.
 */
 
@@ -322,7 +344,49 @@ static void ErrorString (const char *a_, unsigned int _a_high)
   /* make a local copy of each unbounded array.  */
   memcpy (a, a_, _a_high+1);
 
-  n = static_cast<int> (libc_write (2, &a, static_cast<size_t> (StrLib_StrLen ((const char *) a, _a_high))));
+  n = static_cast<int> (libc_write (stderrFd, &a, static_cast<size_t> (StrLib_StrLen ((const char *) a, _a_high))));
+}
+
+
+/*
+   ErrorStringC - writes a string to stderr.
+*/
+
+static void ErrorStringC (void * str)
+{
+  int len;
+
+  len = static_cast<int> (libc_write (stderrFd, str, libc_strlen (str)));
+}
+
+
+/*
+   ErrorMessageC - emits an error message to stderr and then calls exit (1).
+*/
+
+static void ErrorMessageC (void * message, void * filename, unsigned int line, void * function)
+{
+  typedef struct ErrorMessageC__T2_a ErrorMessageC__T2;
+
+  struct ErrorMessageC__T2_a { char array[10+1]; };
+  ErrorMessageC__T2 buffer;
+
+  ErrorStringC (filename);
+  ErrorString ((const char *) ":", 1);
+  NumberIO_CardToStr (line, 0, (char *) &buffer.array[0], 10);
+  ErrorString ((const char *) &buffer.array[0], 10);
+  ErrorString ((const char *) ":", 1);
+  if ((libc_strlen (function)) > 0)
+    {
+      ErrorString ((const char *) "in ", 3);
+      ErrorStringC (function);
+      ErrorString ((const char *) " has caused ", 12);
+    }
+  ErrorStringC (message);
+  buffer.array[0] = ASCII_nl;
+  buffer.array[1] = ASCII_nul;
+  ErrorString ((const char *) &buffer.array[0], 10);
+  libc_exit (1);
 }
 
 
@@ -519,23 +583,34 @@ extern "C" void M2RTS_HALT (int exitcode)
 
 /*
    Halt - provides a more user friendly version of HALT, which takes
-          four parameters to aid debugging.
+          four parameters to aid debugging.  It writes an error message
+          to stderr and calls exit (1).
 */
 
-extern "C" void M2RTS_Halt (const char *file_, unsigned int _file_high, unsigned int line, const char *function_, unsigned int _function_high, const char *description_, unsigned int _description_high)
+extern "C" void M2RTS_Halt (const char *filename_, unsigned int _filename_high, unsigned int line, const char *function_, unsigned int _function_high, const char *description_, unsigned int _description_high)
 {
-  char file[_file_high+1];
+  char filename[_filename_high+1];
   char function[_function_high+1];
   char description[_description_high+1];
 
   /* make a local copy of each unbounded array.  */
-  memcpy (file, file_, _file_high+1);
+  memcpy (filename, filename_, _filename_high+1);
   memcpy (function, function_, _function_high+1);
   memcpy (description, description_, _description_high+1);
 
-  M2RTS_ErrorMessage ((const char *) description, _description_high, (const char *) file, _file_high, line, (const char *) function, _function_high);
-  M2RTS_HALT (-1);
-  __builtin_unreachable ();
+  M2RTS_ErrorMessage ((const char *) description, _description_high, (const char *) filename, _filename_high, line, (const char *) function, _function_high);
+}
+
+
+/*
+   HaltC - provides a more user friendly version of HALT, which takes
+           four parameters to aid debugging.  It writes an error message
+           to stderr and calls exit (1).
+*/
+
+extern "C" void M2RTS_HaltC (void * filename, unsigned int line, void * function, void * description)
+{
+  ErrorMessageC (description, filename, line, function);
 }
 
 
@@ -554,25 +629,25 @@ extern "C" void M2RTS_ExitOnHalt (int e)
    ErrorMessage - emits an error message to stderr and then calls exit (1).
 */
 
-extern "C" void M2RTS_ErrorMessage (const char *message_, unsigned int _message_high, const char *file_, unsigned int _file_high, unsigned int line, const char *function_, unsigned int _function_high)
+extern "C" void M2RTS_ErrorMessage (const char *message_, unsigned int _message_high, const char *filename_, unsigned int _filename_high, unsigned int line, const char *function_, unsigned int _function_high)
 {
-  typedef struct ErrorMessage__T2_a ErrorMessage__T2;
+  typedef struct ErrorMessage__T3_a ErrorMessage__T3;
 
-  struct ErrorMessage__T2_a { char array[10+1]; };
-  ErrorMessage__T2 LineNo;
+  struct ErrorMessage__T3_a { char array[10+1]; };
+  ErrorMessage__T3 buffer;
   char message[_message_high+1];
-  char file[_file_high+1];
+  char filename[_filename_high+1];
   char function[_function_high+1];
 
   /* make a local copy of each unbounded array.  */
   memcpy (message, message_, _message_high+1);
-  memcpy (file, file_, _file_high+1);
+  memcpy (filename, filename_, _filename_high+1);
   memcpy (function, function_, _function_high+1);
 
-  ErrorString ((const char *) file, _file_high);
+  ErrorString ((const char *) filename, _filename_high);
   ErrorString ((const char *) ":", 1);
-  NumberIO_CardToStr (line, 0, (char *) &LineNo.array[0], 10);
-  ErrorString ((const char *) &LineNo.array[0], 10);
+  NumberIO_CardToStr (line, 0, (char *) &buffer.array[0], 10);
+  ErrorString ((const char *) &buffer.array[0], 10);
   ErrorString ((const char *) ":", 1);
   if (! (StrLib_StrEqual ((const char *) function, _function_high, (const char *) "", 0)))
     {
@@ -581,9 +656,9 @@ extern "C" void M2RTS_ErrorMessage (const char *message_, unsigned int _message_
       ErrorString ((const char *) " has caused ", 12);
     }
   ErrorString ((const char *) message, _message_high);
-  LineNo.array[0] = ASCII_nl;
-  LineNo.array[1] = ASCII_nul;
-  ErrorString ((const char *) &LineNo.array[0], 10);
+  buffer.array[0] = ASCII_nl;
+  buffer.array[1] = ASCII_nul;
+  ErrorString ((const char *) &buffer.array[0], 10);
   libc_exit (1);
 }
 

diff --git a/gcc/m2/pge-boot/GNameKey.c b/gcc/m2/pge-boot/GNameKey.c
index ad5b3b7..13511cb 100644 (file)
--- a/gcc/m2/pge-boot/GNameKey.c
+++ b/gcc/m2/pge-boot/GNameKey.c
@@ -330,7 +330,7 @@ extern "C" NameKey_Name NameKey_MakeKey (const char *a_, unsigned int _a_high)
       (*p) = ASCII_nul;
       return DoMakeKey (n, higha);
     }
-  ReturnException ("../../gcc-git-devel-modula2/gcc/m2/gm2-compiler/NameKey.def", 20, 1);
+  ReturnException ("../../gcc-read-write/gcc/m2/gm2-compiler/NameKey.def", 20, 1);
   __builtin_unreachable ();
 }
 
@@ -380,7 +380,7 @@ extern "C" NameKey_Name NameKey_makekey (void * a)
           return DoMakeKey (n, higha);
         }
     }
-  ReturnException ("../../gcc-git-devel-modula2/gcc/m2/gm2-compiler/NameKey.def", 20, 1);
+  ReturnException ("../../gcc-read-write/gcc/m2/gm2-compiler/NameKey.def", 20, 1);
   __builtin_unreachable ();
 }
 

diff --git a/gcc/m2/pge-boot/GPushBackInput.c b/gcc/m2/pge-boot/GPushBackInput.c
index 57a39d5..70cb272 100644 (file)
--- a/gcc/m2/pge-boot/GPushBackInput.c
+++ b/gcc/m2/pge-boot/GPushBackInput.c
@@ -275,7 +275,7 @@ extern "C" char PushBackInput_PutCh (char ch)
     }
   else
     {
-      Debug_Halt ((const char *) "max push back stack exceeded, increase MaxPushBackStack", 55, 150, (const char *) "../../gcc-git-devel-modula2/gcc/m2/gm2-libs/PushBackInput.mod", 61);
+      Debug_Halt ((const char *) "max push back stack exceeded, increase MaxPushBackStack", 55, 150, (const char *) "../../gcc-read-write/gcc/m2/gm2-libs/PushBackInput.mod", 54);
     }
   return ch;
   /* static analysis guarentees a RETURN statement will be used before here.  */
@@ -301,7 +301,7 @@ extern "C" void PushBackInput_PutString (const char *a_, unsigned int _a_high)
       l -= 1;
       if ((PushBackInput_PutCh (a[l])) != a[l])
         {
-          Debug_Halt ((const char *) "assert failed", 13, 132, (const char *) "../../gcc-git-devel-modula2/gcc/m2/gm2-libs/PushBackInput.mod", 61);
+          Debug_Halt ((const char *) "assert failed", 13, 132, (const char *) "../../gcc-read-write/gcc/m2/gm2-libs/PushBackInput.mod", 54);
         }
     }
 }
@@ -322,7 +322,7 @@ extern "C" void PushBackInput_PutStr (DynamicStrings_String s)
       i -= 1;
       if ((PushBackInput_PutCh (DynamicStrings_char (s, static_cast<int> (i)))) != (DynamicStrings_char (s, static_cast<int> (i))))
         {
-          Debug_Halt ((const char *) "assert failed", 13, 113, (const char *) "../../gcc-git-devel-modula2/gcc/m2/gm2-libs/PushBackInput.mod", 61);
+          Debug_Halt ((const char *) "assert failed", 13, 113, (const char *) "../../gcc-read-write/gcc/m2/gm2-libs/PushBackInput.mod", 54);
         }
     }
 }

diff --git a/gcc/m2/pge-boot/GRTExceptions.c b/gcc/m2/pge-boot/GRTExceptions.c
index d43ab45..84f6cca 100644 (file)
--- a/gcc/m2/pge-boot/GRTExceptions.c
+++ b/gcc/m2/pge-boot/GRTExceptions.c
@@ -722,7 +722,7 @@ static void AddHandler (RTExceptions_EHBlock e, RTExceptions_Handler h)
 
 static void indexf (void * a)
 {
-  RTExceptions_Raise ( ((unsigned int) (M2EXCEPTION_indexException)), const_cast<void*> (reinterpret_cast<const void*>("../../gcc-git-devel-modula2/gcc/m2/gm2-libs/RTExceptions.mod")), 612, 9, const_cast<void*> (reinterpret_cast<const void*>("indexf")), const_cast<void*> (reinterpret_cast<const void*>("array index out of bounds")));
+  RTExceptions_Raise ( ((unsigned int) (M2EXCEPTION_indexException)), const_cast<void*> (reinterpret_cast<const void*>("../../gcc-read-write/gcc/m2/gm2-libs/RTExceptions.mod")), 612, 9, const_cast<void*> (reinterpret_cast<const void*>("indexf")), const_cast<void*> (reinterpret_cast<const void*>("array index out of bounds")));
 }
 
 
@@ -732,7 +732,7 @@ static void indexf (void * a)
 
 static void range (void * a)
 {
-  RTExceptions_Raise ( ((unsigned int) (M2EXCEPTION_rangeException)), const_cast<void*> (reinterpret_cast<const void*>("../../gcc-git-devel-modula2/gcc/m2/gm2-libs/RTExceptions.mod")), 624, 9, const_cast<void*> (reinterpret_cast<const void*>("range")), const_cast<void*> (reinterpret_cast<const void*>("assignment out of range")));
+  RTExceptions_Raise ( ((unsigned int) (M2EXCEPTION_rangeException)), const_cast<void*> (reinterpret_cast<const void*>("../../gcc-read-write/gcc/m2/gm2-libs/RTExceptions.mod")), 624, 9, const_cast<void*> (reinterpret_cast<const void*>("range")), const_cast<void*> (reinterpret_cast<const void*>("assignment out of range")));
 }
 
 
@@ -742,7 +742,7 @@ static void range (void * a)
 
 static void casef (void * a)
 {
-  RTExceptions_Raise ( ((unsigned int) (M2EXCEPTION_caseSelectException)), const_cast<void*> (reinterpret_cast<const void*>("../../gcc-git-devel-modula2/gcc/m2/gm2-libs/RTExceptions.mod")), 636, 9, const_cast<void*> (reinterpret_cast<const void*>("casef")), const_cast<void*> (reinterpret_cast<const void*>("case selector out of range")));
+  RTExceptions_Raise ( ((unsigned int) (M2EXCEPTION_caseSelectException)), const_cast<void*> (reinterpret_cast<const void*>("../../gcc-read-write/gcc/m2/gm2-libs/RTExceptions.mod")), 636, 9, const_cast<void*> (reinterpret_cast<const void*>("casef")), const_cast<void*> (reinterpret_cast<const void*>("case selector out of range")));
 }
 
 
@@ -752,7 +752,7 @@ static void casef (void * a)
 
 static void invalidloc (void * a)
 {
-  RTExceptions_Raise ( ((unsigned int) (M2EXCEPTION_invalidLocation)), const_cast<void*> (reinterpret_cast<const void*>("../../gcc-git-devel-modula2/gcc/m2/gm2-libs/RTExceptions.mod")), 648, 9, const_cast<void*> (reinterpret_cast<const void*>("invalidloc")), const_cast<void*> (reinterpret_cast<const void*>("invalid address referenced")));
+  RTExceptions_Raise ( ((unsigned int) (M2EXCEPTION_invalidLocation)), const_cast<void*> (reinterpret_cast<const void*>("../../gcc-read-write/gcc/m2/gm2-libs/RTExceptions.mod")), 648, 9, const_cast<void*> (reinterpret_cast<const void*>("invalidloc")), const_cast<void*> (reinterpret_cast<const void*>("invalid address referenced")));
 }
 
 
@@ -762,7 +762,7 @@ static void invalidloc (void * a)
 
 static void function (void * a)
 {
-  RTExceptions_Raise ( ((unsigned int) (M2EXCEPTION_functionException)), const_cast<void*> (reinterpret_cast<const void*>("../../gcc-git-devel-modula2/gcc/m2/gm2-libs/RTExceptions.mod")), 660, 9, const_cast<void*> (reinterpret_cast<const void*>("function")), const_cast<void*> (reinterpret_cast<const void*>("... function ... ")));  /* --fixme-- what has happened ?  */
+  RTExceptions_Raise ( ((unsigned int) (M2EXCEPTION_functionException)), const_cast<void*> (reinterpret_cast<const void*>("../../gcc-read-write/gcc/m2/gm2-libs/RTExceptions.mod")), 660, 9, const_cast<void*> (reinterpret_cast<const void*>("function")), const_cast<void*> (reinterpret_cast<const void*>("... function ... ")));  /* --fixme-- what has happened ?  */
 }
 
 
@@ -772,7 +772,7 @@ static void function (void * a)
 
 static void wholevalue (void * a)
 {
-  RTExceptions_Raise ( ((unsigned int) (M2EXCEPTION_wholeValueException)), const_cast<void*> (reinterpret_cast<const void*>("../../gcc-git-devel-modula2/gcc/m2/gm2-libs/RTExceptions.mod")), 672, 9, const_cast<void*> (reinterpret_cast<const void*>("wholevalue")), const_cast<void*> (reinterpret_cast<const void*>("illegal whole value exception")));
+  RTExceptions_Raise ( ((unsigned int) (M2EXCEPTION_wholeValueException)), const_cast<void*> (reinterpret_cast<const void*>("../../gcc-read-write/gcc/m2/gm2-libs/RTExceptions.mod")), 672, 9, const_cast<void*> (reinterpret_cast<const void*>("wholevalue")), const_cast<void*> (reinterpret_cast<const void*>("illegal whole value exception")));
 }
 
 
@@ -782,7 +782,7 @@ static void wholevalue (void * a)
 
 static void wholediv (void * a)
 {
-  RTExceptions_Raise ( ((unsigned int) (M2EXCEPTION_wholeDivException)), const_cast<void*> (reinterpret_cast<const void*>("../../gcc-git-devel-modula2/gcc/m2/gm2-libs/RTExceptions.mod")), 684, 9, const_cast<void*> (reinterpret_cast<const void*>("wholediv")), const_cast<void*> (reinterpret_cast<const void*>("illegal whole value exception")));
+  RTExceptions_Raise ( ((unsigned int) (M2EXCEPTION_wholeDivException)), const_cast<void*> (reinterpret_cast<const void*>("../../gcc-read-write/gcc/m2/gm2-libs/RTExceptions.mod")), 684, 9, const_cast<void*> (reinterpret_cast<const void*>("wholediv")), const_cast<void*> (reinterpret_cast<const void*>("illegal whole value exception")));
 }
 
 
@@ -792,7 +792,7 @@ static void wholediv (void * a)
 
 static void realvalue (void * a)
 {
-  RTExceptions_Raise ( ((unsigned int) (M2EXCEPTION_realValueException)), const_cast<void*> (reinterpret_cast<const void*>("../../gcc-git-devel-modula2/gcc/m2/gm2-libs/RTExceptions.mod")), 696, 9, const_cast<void*> (reinterpret_cast<const void*>("realvalue")), const_cast<void*> (reinterpret_cast<const void*>("illegal real value exception")));
+  RTExceptions_Raise ( ((unsigned int) (M2EXCEPTION_realValueException)), const_cast<void*> (reinterpret_cast<const void*>("../../gcc-read-write/gcc/m2/gm2-libs/RTExceptions.mod")), 696, 9, const_cast<void*> (reinterpret_cast<const void*>("realvalue")), const_cast<void*> (reinterpret_cast<const void*>("illegal real value exception")));
 }
 
 
@@ -802,7 +802,7 @@ static void realvalue (void * a)
 
 static void realdiv (void * a)
 {
-  RTExceptions_Raise ( ((unsigned int) (M2EXCEPTION_realDivException)), const_cast<void*> (reinterpret_cast<const void*>("../../gcc-git-devel-modula2/gcc/m2/gm2-libs/RTExceptions.mod")), 708, 9, const_cast<void*> (reinterpret_cast<const void*>("realdiv")), const_cast<void*> (reinterpret_cast<const void*>("real number division by zero exception")));
+  RTExceptions_Raise ( ((unsigned int) (M2EXCEPTION_realDivException)), const_cast<void*> (reinterpret_cast<const void*>("../../gcc-read-write/gcc/m2/gm2-libs/RTExceptions.mod")), 708, 9, const_cast<void*> (reinterpret_cast<const void*>("realdiv")), const_cast<void*> (reinterpret_cast<const void*>("real number division by zero exception")));
 }
 
 
@@ -812,7 +812,7 @@ static void realdiv (void * a)
 
 static void complexvalue (void * a)
 {
-  RTExceptions_Raise ( ((unsigned int) (M2EXCEPTION_complexValueException)), const_cast<void*> (reinterpret_cast<const void*>("../../gcc-git-devel-modula2/gcc/m2/gm2-libs/RTExceptions.mod")), 720, 9, const_cast<void*> (reinterpret_cast<const void*>("complexvalue")), const_cast<void*> (reinterpret_cast<const void*>("illegal complex value exception")));
+  RTExceptions_Raise ( ((unsigned int) (M2EXCEPTION_complexValueException)), const_cast<void*> (reinterpret_cast<const void*>("../../gcc-read-write/gcc/m2/gm2-libs/RTExceptions.mod")), 720, 9, const_cast<void*> (reinterpret_cast<const void*>("complexvalue")), const_cast<void*> (reinterpret_cast<const void*>("illegal complex value exception")));
 }
 
 
@@ -822,7 +822,7 @@ static void complexvalue (void * a)
 
 static void complexdiv (void * a)
 {
-  RTExceptions_Raise ( ((unsigned int) (M2EXCEPTION_complexDivException)), const_cast<void*> (reinterpret_cast<const void*>("../../gcc-git-devel-modula2/gcc/m2/gm2-libs/RTExceptions.mod")), 732, 9, const_cast<void*> (reinterpret_cast<const void*>("complexdiv")), const_cast<void*> (reinterpret_cast<const void*>("complex number division by zero exception")));
+  RTExceptions_Raise ( ((unsigned int) (M2EXCEPTION_complexDivException)), const_cast<void*> (reinterpret_cast<const void*>("../../gcc-read-write/gcc/m2/gm2-libs/RTExceptions.mod")), 732, 9, const_cast<void*> (reinterpret_cast<const void*>("complexdiv")), const_cast<void*> (reinterpret_cast<const void*>("complex number division by zero exception")));
 }
 
 
@@ -832,7 +832,7 @@ static void complexdiv (void * a)
 
 static void protection (void * a)
 {
-  RTExceptions_Raise ( ((unsigned int) (M2EXCEPTION_protException)), const_cast<void*> (reinterpret_cast<const void*>("../../gcc-git-devel-modula2/gcc/m2/gm2-libs/RTExceptions.mod")), 744, 9, const_cast<void*> (reinterpret_cast<const void*>("protection")), const_cast<void*> (reinterpret_cast<const void*>("protection exception")));
+  RTExceptions_Raise ( ((unsigned int) (M2EXCEPTION_protException)), const_cast<void*> (reinterpret_cast<const void*>("../../gcc-read-write/gcc/m2/gm2-libs/RTExceptions.mod")), 744, 9, const_cast<void*> (reinterpret_cast<const void*>("protection")), const_cast<void*> (reinterpret_cast<const void*>("protection exception")));
 }
 
 
@@ -842,7 +842,7 @@ static void protection (void * a)
 
 static void systemf (void * a)
 {
-  RTExceptions_Raise ( ((unsigned int) (M2EXCEPTION_sysException)), const_cast<void*> (reinterpret_cast<const void*>("../../gcc-git-devel-modula2/gcc/m2/gm2-libs/RTExceptions.mod")), 756, 9, const_cast<void*> (reinterpret_cast<const void*>("systemf")), const_cast<void*> (reinterpret_cast<const void*>("system exception")));
+  RTExceptions_Raise ( ((unsigned int) (M2EXCEPTION_sysException)), const_cast<void*> (reinterpret_cast<const void*>("../../gcc-read-write/gcc/m2/gm2-libs/RTExceptions.mod")), 756, 9, const_cast<void*> (reinterpret_cast<const void*>("systemf")), const_cast<void*> (reinterpret_cast<const void*>("system exception")));
 }
 
 
@@ -852,7 +852,7 @@ static void systemf (void * a)
 
 static void coroutine (void * a)
 {
-  RTExceptions_Raise ( ((unsigned int) (M2EXCEPTION_coException)), const_cast<void*> (reinterpret_cast<const void*>("../../gcc-git-devel-modula2/gcc/m2/gm2-libs/RTExceptions.mod")), 768, 9, const_cast<void*> (reinterpret_cast<const void*>("coroutine")), const_cast<void*> (reinterpret_cast<const void*>("coroutine exception")));
+  RTExceptions_Raise ( ((unsigned int) (M2EXCEPTION_coException)), const_cast<void*> (reinterpret_cast<const void*>("../../gcc-read-write/gcc/m2/gm2-libs/RTExceptions.mod")), 768, 9, const_cast<void*> (reinterpret_cast<const void*>("coroutine")), const_cast<void*> (reinterpret_cast<const void*>("coroutine exception")));
 }
 
 
@@ -862,7 +862,7 @@ static void coroutine (void * a)
 
 static void exception (void * a)
 {
-  RTExceptions_Raise ( ((unsigned int) (M2EXCEPTION_exException)), const_cast<void*> (reinterpret_cast<const void*>("../../gcc-git-devel-modula2/gcc/m2/gm2-libs/RTExceptions.mod")), 780, 9, const_cast<void*> (reinterpret_cast<const void*>("exception")), const_cast<void*> (reinterpret_cast<const void*>("exception exception")));
+  RTExceptions_Raise ( ((unsigned int) (M2EXCEPTION_exException)), const_cast<void*> (reinterpret_cast<const void*>("../../gcc-read-write/gcc/m2/gm2-libs/RTExceptions.mod")), 780, 9, const_cast<void*> (reinterpret_cast<const void*>("exception")), const_cast<void*> (reinterpret_cast<const void*>("exception exception")));
 }
 
 
@@ -1181,13 +1181,13 @@ extern "C" RTExceptions_EHBlock RTExceptions_GetBaseExceptionBlock (void)
 {
   if (currentEHB == NULL)
     {
-      M2RTS_Halt ((const char *) "../../gcc-git-devel-modula2/gcc/m2/gm2-libs/RTExceptions.mod", 60, 598, (const char *) "GetBaseExceptionBlock", 21, (const char *) "currentEHB has not been initialized yet", 39);
+      M2RTS_Halt ((const char *) "../../gcc-read-write/gcc/m2/gm2-libs/RTExceptions.mod", 53, 598, (const char *) "GetBaseExceptionBlock", 21, (const char *) "currentEHB has not been initialized yet", 39);
     }
   else
     {
       return currentEHB;
     }
-  ReturnException ("../../gcc-git-devel-modula2/gcc/m2/gm2-libs/RTExceptions.def", 25, 1);
+  ReturnException ("../../gcc-read-write/gcc/m2/gm2-libs/RTExceptions.def", 25, 1);
   __builtin_unreachable ();
 }
 

diff --git a/gcc/m2/pge-boot/GStdIO.c b/gcc/m2/pge-boot/GStdIO.c
index 2343bf3..04af632 100644 (file)
--- a/gcc/m2/pge-boot/GStdIO.c
+++ b/gcc/m2/pge-boot/GStdIO.c
@@ -191,7 +191,7 @@ extern "C" StdIO_ProcWrite StdIO_GetCurrentOutput (void)
       M2RTS_HALT (-1);
       __builtin_unreachable ();
     }
-  ReturnException ("../../gcc-git-devel-modula2/gcc/m2/gm2-libs/StdIO.def", 25, 1);
+  ReturnException ("../../gcc-read-write/gcc/m2/gm2-libs/StdIO.def", 25, 1);
   __builtin_unreachable ();
 }
 
@@ -250,7 +250,7 @@ extern "C" StdIO_ProcRead StdIO_GetCurrentInput (void)
       M2RTS_HALT (-1);
       __builtin_unreachable ();
     }
-  ReturnException ("../../gcc-git-devel-modula2/gcc/m2/gm2-libs/StdIO.def", 25, 1);
+  ReturnException ("../../gcc-read-write/gcc/m2/gm2-libs/StdIO.def", 25, 1);
   __builtin_unreachable ();
 }
 

diff --git a/gcc/m2/pge-boot/GSymbolKey.c b/gcc/m2/pge-boot/GSymbolKey.c
index 9121d87..61c599e 100644 (file)
--- a/gcc/m2/pge-boot/GSymbolKey.c
+++ b/gcc/m2/pge-boot/GSymbolKey.c
@@ -183,7 +183,7 @@ static void FindNodeParentInTree (SymbolKey_SymbolTree t, NameKey_Name n, Symbol
   (*parent) = t;
   if (t == NULL)
     {
-      Debug_Halt ((const char *) "parameter t should never be NIL", 31, 240, (const char *) "../../gcc-git-devel-modula2/gcc/m2/gm2-compiler/SymbolKey.mod", 61);
+      Debug_Halt ((const char *) "parameter t should never be NIL", 31, 240, (const char *) "../../gcc-read-write/gcc/m2/gm2-compiler/SymbolKey.mod", 54);
     }
   Assertion_Assert (t->Right == NULL);
   (*child) = t->Left;
@@ -392,7 +392,7 @@ extern "C" void SymbolKey_PutSymKey (SymbolKey_SymbolTree t, NameKey_Name NameKe
     }
   else
     {
-      Debug_Halt ((const char *) "symbol already stored", 21, 156, (const char *) "../../gcc-git-devel-modula2/gcc/m2/gm2-compiler/SymbolKey.mod", 61);
+      Debug_Halt ((const char *) "symbol already stored", 21, 156, (const char *) "../../gcc-read-write/gcc/m2/gm2-compiler/SymbolKey.mod", 54);
     }
 }
 
@@ -459,7 +459,7 @@ extern "C" void SymbolKey_DelSymKey (SymbolKey_SymbolTree t, NameKey_Name NameKe
     }
   else
     {
-      Debug_Halt ((const char *) "trying to delete a symbol that is not in the tree - the compiler never expects this to occur", 92, 223, (const char *) "../../gcc-git-devel-modula2/gcc/m2/gm2-compiler/SymbolKey.mod", 61);
+      Debug_Halt ((const char *) "trying to delete a symbol that is not in the tree - the compiler never expects this to occur", 92, 223, (const char *) "../../gcc-read-write/gcc/m2/gm2-compiler/SymbolKey.mod", 54);
     }
 }
 

diff --git a/gcc/m2/pge-boot/GSysStorage.c b/gcc/m2/pge-boot/GSysStorage.c
index 40a464e..f2a7038 100644 (file)
--- a/gcc/m2/pge-boot/GSysStorage.c
+++ b/gcc/m2/pge-boot/GSysStorage.c
@@ -93,7 +93,7 @@ extern "C" void SysStorage_ALLOCATE (void * *a, unsigned int size)
   (*a) = libc_malloc (static_cast<size_t> (size));
   if ((*a) == NULL)
     {
-      Debug_Halt ((const char *) "out of memory error", 19, 50, (const char *) "../../gcc-git-devel-modula2/gcc/m2/gm2-libs/SysStorage.mod", 58);
+      Debug_Halt ((const char *) "out of memory error", 19, 50, (const char *) "../../gcc-read-write/gcc/m2/gm2-libs/SysStorage.mod", 51);
     }
   if (enableTrace && trace)
     {
@@ -118,7 +118,7 @@ extern "C" void SysStorage_DEALLOCATE (void * *a, unsigned int size)
         }
       if ((libc_memset ((*a), 0, static_cast<size_t> (size))) != (*a))
         {
-          Debug_Halt ((const char *) "memset should have returned the first parameter", 47, 76, (const char *) "../../gcc-git-devel-modula2/gcc/m2/gm2-libs/SysStorage.mod", 58);
+          Debug_Halt ((const char *) "memset should have returned the first parameter", 47, 76, (const char *) "../../gcc-read-write/gcc/m2/gm2-libs/SysStorage.mod", 51);
         }
     }
   if (enableDeallocation)
@@ -163,7 +163,7 @@ extern "C" void SysStorage_REALLOCATE (void * *a, unsigned int size)
       (*a) = libc_realloc ((*a), static_cast<size_t> (size));
       if ((*a) == NULL)
         {
-          Debug_Halt ((const char *) "out of memory error", 19, 119, (const char *) "../../gcc-git-devel-modula2/gcc/m2/gm2-libs/SysStorage.mod", 58);
+          Debug_Halt ((const char *) "out of memory error", 19, 119, (const char *) "../../gcc-read-write/gcc/m2/gm2-libs/SysStorage.mod", 51);
         }
       if (enableTrace && trace)
         {