2011-01-07 Michael Snyder <msnyder@vmware.com>

* ada-lang.c: Comment cleanup, mostly periods and spaces.
	* ada-lang.h: Ditto.
	* ada-tasks.c: Ditto.
	* ada-valprint.c: Ditto.
	* aix-threads.c: Ditto.
	* alpha-linux-nat.c: Ditto.
	* alpha-linux-tdep.c: Ditto.
	* alpha-mdebug-tdep.c: Ditto.
	* alpha-nat.c: Ditto.
	* alpha-osf1-tdep.c: Ditto.
	* alpha-tdep.c: Ditto.
	* alphabsd-nat.c: Ditto.
	* alphabsd-tdep.c: Ditto.
	* amd64-darwin-tdep.c: Ditto.
	* amd64-linux-nat.c: Ditto.
	* amd64-linux-tdep.c: Ditto.
	* amd64-sol2-tdep.c: Ditto.
	* amd64-tdep.c: Ditto.
	* amd64-fbsd-tdep.c: Ditto.
	* amd64-nbsd-tdep.c: Ditto.
	* amd64-obsd-tdep.c: Ditto.
	* amd64-linux-nat.c: Ditto.
	* amd64-linux-tdep.c: Ditto.
	* arm-tdep.c: Ditto.
	* arm-tdep.h: Ditto.
	* armnbsd-nat.c: Ditto.
	* avr-tdep.c: Ditto.
	* bfin-tdep.c: Ditto.
	* bsd-kvm.c: Ditto.
	* c-typeprintc: Ditto.
	* c-valprint.c: Ditto.
	* coff-pe-read.h: Ditto.
	* coffreead.c: Ditto.
	* cris-tdep.c: Ditto.
	* d-lang.c: Ditto.
	* darwin-nat-info.c: Ditto.
	* darwin-nat.c: Ditto.
	* dbug-rom.c: Ditto.
	* dbxread.c: Ditto.
	* dcache.c: Ditto.
	* dcache.h: Ditto.
	* dec-thread.c: Ditto.
	* defs.h: Ditto.
	* demangle.c: Ditto.
	* dicos-tdep.c: Ditto.
	* dictionary.c: Ditto.
	* dictionary.h: Ditto.
	* dink32-rom.c: Ditto.
	* disasm.c: Ditto.
	* doublest.c: Ditto.
	* dsrec.c: Ditto.
	* dummy-frame.c: Ditto.
	* dwarf2-frame.c: Ditto.
	* dwarf2expr.c: Ditto.
	* dwarf2loc.c: Ditto.
	* dwarf2read.c: Ditto.
	* elfread.c: Ditto.
	* environ.c: Ditto.
	* eval.c: Ditto.
	* event-top.h: Ditto.
	* exceptions.c: Ditto.
	* exceptions.h: Ditto.
	* exec.c: Ditto.
	* expprint.c: Ditto.
	* expression.h: Ditto.
	* f-exp.y: Ditto.
	* f-lang.c: Ditto.
	* f-lang.h: Ditto.
	* f-typeprint.c: Ditto.
	* f-valprint.c: Ditto.
	* fbsd-nat.c: Ditto.
	* findvar.c: Ditto.
	* fork-child.c: Ditto.
	* frame.c: Ditto.
	* frame.h: Ditto.
	* frv-linux-tdep.c: Ditto.
	* frv-tdep.c: Ditto.
	* gcore.c: Ditto.
	* gdb-stabs.h: Ditto.
	* gdb_assert.h: Ditto.
	* gdb_string.h: Ditto.
	* gdb_thread_db.h: Ditto.
	* gdb_wait.h: Ditto.
	* gdbarch.sh: Ditto.
	* gdbcore.h: Ditto.
	* gdbthread.h: Ditto.
	* gdbtypes.c: Ditto.
	* gdbtypes.h: Ditto.
	* gnu-nat.c: Ditto.
	* gnu-nat.h: Ditto.
	* gnu-v2-abi.c: Ditto.
	* gnu-v3-abi.c: Ditto.
	* go32-nat.c: Ditto.
	* gdbarch.c: Regenerate.
	* gdbarch.h: Regenerate.

gdb/gnu-v2-abi.c

@@ -133,12 +133,12 @@ gnuv2_virtual_fn_field (struct value **arg1p, struct fn_field * f, int j,
 				context_vptr_basetype);
 
   /* With older versions of g++, the vtbl field pointed to an array
-     of structures.  Nowadays it points directly to the structure. */
+     of structures.  Nowadays it points directly to the structure.  */
   if (TYPE_CODE (value_type (vtbl)) == TYPE_CODE_PTR
       && TYPE_CODE (TYPE_TARGET_TYPE (value_type (vtbl))) == TYPE_CODE_ARRAY)
     {
       /* Handle the case where the vtbl field points to an
-         array of structures. */
+         array of structures.  */
       vtbl = value_ind (vtbl);
 
       /* Index into the virtual function table.  This is hard-coded because
@@ -149,7 +149,8 @@ gnuv2_virtual_fn_field (struct value **arg1p, struct fn_field * f, int j,
     }
   else
     {
-      /* Handle the case where the vtbl field points directly to a structure. */
+      /* Handle the case where the vtbl field points directly to a
+	 structure.  */
       vtbl = value_ptradd (vtbl, vi);
       entry = value_ind (vtbl);
     }
@@ -158,8 +159,9 @@ gnuv2_virtual_fn_field (struct value **arg1p, struct fn_field * f, int j,
 
   if (TYPE_CODE (entry_type) == TYPE_CODE_STRUCT)
     {
-      /* Move the `this' pointer according to the virtual function table. */
-      set_value_offset (arg1, value_offset (arg1) + value_as_long (value_field (entry, 0)));
+      /* Move the `this' pointer according to the virtual function table.  */
+      set_value_offset (arg1, value_offset (arg1)
+			+ value_as_long (value_field (entry, 0)));
 
       if (!value_lazy (arg1))
 	{
@@ -174,7 +176,8 @@ gnuv2_virtual_fn_field (struct value **arg1p, struct fn_field * f, int j,
   else
     error (_("I'm confused:  virtual function table has bad type"));
   /* Reinstantiate the function pointer with the correct type.  */
-  deprecated_set_value_type (vfn, lookup_pointer_type (TYPE_FN_FIELD_TYPE (f, j)));
+  deprecated_set_value_type (vfn,
+			     lookup_pointer_type (TYPE_FN_FIELD_TYPE (f, j)));
 
   *arg1p = arg1;
   return vfn;
@@ -200,10 +203,10 @@ gnuv2_value_rtti_type (struct value *v, int *full, int *top, int *using_enc)
   if (using_enc)
     *using_enc = 0;
 
-  /* Get declared type */
+  /* Get declared type.  */
   known_type = value_type (v);
   CHECK_TYPEDEF (known_type);
-  /* RTTI works only or class objects */
+  /* RTTI works only or class objects.  */
   if (TYPE_CODE (known_type) != TYPE_CODE_CLASS)
     return NULL;
 
@@ -221,8 +224,7 @@ gnuv2_value_rtti_type (struct value *v, int *full, int *top, int *using_enc)
     return NULL;
 
   /* Make sure our basetype and known type match, otherwise, cast
-     so we can get at the vtable properly.
-  */
+     so we can get at the vtable properly.  */
   btype = known_type_vptr_basetype;
   CHECK_TYPEDEF (btype);
   if (btype != known_type )
@@ -231,31 +233,29 @@ gnuv2_value_rtti_type (struct value *v, int *full, int *top, int *using_enc)
       if (using_enc)
         *using_enc=1;
     }
-  /*
-    We can't use value_ind here, because it would want to use RTTI, and
-    we'd waste a bunch of time figuring out we already know the type.
-    Besides, we don't care about the type, just the actual pointer
-  */
+  /* We can't use value_ind here, because it would want to use RTTI, and
+     we'd waste a bunch of time figuring out we already know the type.
+     Besides, we don't care about the type, just the actual pointer.  */
   if (value_address (value_field (v, known_type_vptr_fieldno)) == 0)
     return NULL;
 
   vtbl = value_as_address (value_field (v, known_type_vptr_fieldno));
 
-  /* Try to find a symbol that is the vtable */
+  /* Try to find a symbol that is the vtable.  */
   minsym=lookup_minimal_symbol_by_pc(vtbl);
   if (minsym==NULL
       || (demangled_name=SYMBOL_LINKAGE_NAME (minsym))==NULL
       || !is_vtable_name (demangled_name))
     return NULL;
 
-  /* If we just skip the prefix, we get screwed by namespaces */
+  /* If we just skip the prefix, we get screwed by namespaces.  */
   demangled_name=cplus_demangle(demangled_name,DMGL_PARAMS|DMGL_ANSI);
   p = strchr (demangled_name, ' ');
   if (p)
     *p = '\0';
 
-  /* Lookup the type for the name */
-  /* FIXME: chastain/2003-11-26: block=NULL is bogus.  See pr gdb/1465. */
+  /* Lookup the type for the name.  */
+  /* FIXME: chastain/2003-11-26: block=NULL is bogus.  See pr gdb/1465.  */
   rtti_type = cp_lookup_rtti_type (demangled_name, NULL);
   if (rtti_type == NULL)
     return NULL;
@@ -263,7 +263,8 @@ gnuv2_value_rtti_type (struct value *v, int *full, int *top, int *using_enc)
   if (TYPE_N_BASECLASSES(rtti_type) > 1 &&  full && (*full) != 1)
     {
       if (top)
-        *top=TYPE_BASECLASS_BITPOS(rtti_type,TYPE_VPTR_FIELDNO(rtti_type))/8;
+        *top = TYPE_BASECLASS_BITPOS (rtti_type,
+				      TYPE_VPTR_FIELDNO(rtti_type)) / 8;
       if (top && ((*top) >0))
         {
           if (TYPE_LENGTH(rtti_type) > TYPE_LENGTH(known_type))
@@ -339,7 +340,7 @@ vb_match (struct type *type, int index, struct type *basetype)
    The result is the offset of the baseclass value relative
    to (the address of)(ARG) + OFFSET.
 
-   -1 is returned on error. */
+   -1 is returned on error.  */
 
 static int
 gnuv2_baseclass_offset (struct type *type, int index,