[PING][Patch RFC] ARI changes for p-valprint.c

[Pierre Muller]

Thanks for your comments Daniel,

 Here is a new version of the patch,
together with a more precise ChangeLog entry.
OK to commit?

Pierre

ChangeLog entry

2007-09-07  Pierre Muller  <muller@ics.u-strasbg.fr>

	 * p-valprint.c: Fix 7 ARI reported problems.
	 (pascal_val_print): Fix one operator at end of line issue.
	 Use paddress function to remove use of
	 deprecated_print_address_numeric function (2 times).
	 Use SYMBOL_LINKAGE_NAME instead of DEPRECATED_SYMBOL_NAME.
	 (pascal_value_print): Fix 3 operator at end of line issues.



$ cvs diff -up p-valprint.c
Index: p-valprint.c
===================================================================
RCS file: /cvs/src/src/gdb/p-valprint.c,v
retrieving revision 1.50
diff -u -p -r1.50 p-valprint.c
--- p-valprint.c        23 Aug 2007 18:08:36 -0000      1.50
+++ p-valprint.c        7 Sep 2007 12:08:26 -0000
@@ -85,8 +85,8 @@ pascal_val_print (struct type *type, con
              print_spaces_filtered (2 + 2 * recurse, stream);
            }
          /* For an array of chars, print with string syntax.  */
-         if (eltlen == 1 &&
-             ((TYPE_CODE (elttype) == TYPE_CODE_INT)
+         if (eltlen == 1
+             && ((TYPE_CODE (elttype) == TYPE_CODE_INT)
               || ((current_language->la_language == language_m2)
                   && (TYPE_CODE (elttype) == TYPE_CODE_CHAR)))
              && (format == 0 || format == 's'))
@@ -164,7 +164,7 @@ pascal_val_print (struct type *type, con

          if (addressprint && format != 's')
            {
-             deprecated_print_address_numeric (addr, 1, stream);
+             fputs_filtered (paddress (addr), stream);
            }

          /* For a pointer to char or unsigned char, also print the string
@@ -217,7 +217,7 @@ pascal_val_print (struct type *type, con
                  int is_this_fld;

                  if (msymbol != NULL)
-                   wsym = lookup_symbol (DEPRECATED_SYMBOL_NAME (msymbol),
block,
+                   wsym = lookup_symbol (SYMBOL_LINKAGE_NAME (msymbol),
block,
                                          VAR_DOMAIN, &is_this_fld, NULL);

                  if (wsym)
@@ -252,11 +252,9 @@ pascal_val_print (struct type *type, con
        {
          fprintf_filtered (stream, "@");
          /* Extract the address, assume that it is unsigned.  */
-         deprecated_print_address_numeric
-           (extract_unsigned_integer (valaddr + embedded_offset,
-                                      gdbarch_ptr_bit (current_gdbarch)
-                                        / HOST_CHAR_BIT),
-            1, stream);
+         fputs_filtered (paddress (
+           extract_unsigned_integer (valaddr + embedded_offset,
+              gdbarch_ptr_bit (current_gdbarch) / HOST_CHAR_BIT)), stream);
          if (deref_ref)
            fputs_filtered (": ", stream);
        }
@@ -530,14 +528,14 @@ pascal_value_print (struct value *val, s

      Object pascal: if it is a member pointer, we will take care
      of that when we print it.  */
-  if (TYPE_CODE (type) == TYPE_CODE_PTR ||
-      TYPE_CODE (type) == TYPE_CODE_REF)
+  if (TYPE_CODE (type) == TYPE_CODE_PTR
+      || TYPE_CODE (type) == TYPE_CODE_REF)
     {
       /* Hack:  remove (char *) for char strings.  Their
          type is indicated by the quoted string anyway. */
-      if (TYPE_CODE (type) == TYPE_CODE_PTR &&
-         TYPE_NAME (type) == NULL &&
-         TYPE_NAME (TYPE_TARGET_TYPE (type)) != NULL
+      if (TYPE_CODE (type) == TYPE_CODE_PTR
+         && TYPE_NAME (type) == NULL
+         && TYPE_NAME (TYPE_TARGET_TYPE (type)) != NULL
          && strcmp (TYPE_NAME (TYPE_TARGET_TYPE (type)), "char") == 0)
        {
          /* Print nothing */

> -----Original Message-----
> From: gdb-patches-owner@sourceware.org [mailto:gdb-patches-
> owner@sourceware.org] On Behalf Of Daniel Jacobowitz
> Sent: Friday, September 07, 2007 1:59 PM
> To: Pierre Muller
> Cc: gdb-patches@sourceware.org
> Subject: Re: [PING][Patch RFC] ARI changes for p-valprint.c
> 
> On Fri, Sep 07, 2007 at 12:12:20PM +0200, Pierre Muller wrote:
> >   I could commit these as pascal maintainer, but I would like to have
> > feedback,
> > especially about how to phrase the ChangeLog entry, I put a minimal
> here,
> > but would like to know if more details are needed.
> 
> Yes, more details are needed.  It should have a function-level
> description of changes, except when you're making huge mechanical
> changes.
> 
> > -             deprecated_print_address_numeric (addr, 1, stream);
> > +             fputs_filtered (paddress(addr), stream);
> 
> Space before parentheses, please.
> 
> > @@ -217,7 +217,7 @@ pascal_val_print (struct type *type, con
> >                   int is_this_fld;
> >
> >                   if (msymbol != NULL)
> > -                   wsym = lookup_symbol (DEPRECATED_SYMBOL_NAME
> (msymbol),
> > block,
> > +                   wsym = lookup_symbol ((msymbol)->ginfo.name,
> block,
> >                                           VAR_DOMAIN, &is_this_fld,
> NULL);
> >
> >                   if (wsym)
> 
> No, please don't use the members directly.  Replace this with one of
> the other SYMBOL_*_NAME macros.  Originally, this used to be
> SYMBOL_NAME; then the others were introduced, and this one was
> deprecated because it did not make clear what sort of name was
> wanted.  Since it is being passed to lookup_symbol,
> SYMBOL_LINKAGE_NAME is probably best.
> 
> > +         fputs_filtered (paddress(
> 
> Space again.
> 
> Looks fine otherwise.  Sorry for not getting to it before.
> 
> --
> Daniel Jacobowitz
> CodeSourcery