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* findvar.c (find_var_value): Handle &function better.

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* TODO:  Document work needed on &fn and &array.
        * printcmd.c (print_address_symbolic):  New arg is the prefix
        to print if a name is printed.
        (print_address_demangle):  Honor "set print address" now.
        Use new arg above to improve spacing of output.
        * valprint.c (val_print):  When printing function pointers,
        print symbolic form too.
        * breakpoint.c (breakpoint_1):  Use new print_address_symbolic.
This commit is contained in:
John Gilmore
1991-07-14 07:48:06 +00:00
parent 116a34785a
commit 36b9d39cf4
5 changed files with 79 additions and 36 deletions
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23
gdb/valprint.c
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@@ -3,19 +3,19 @@
This file is part of GDB.
GDB is free software; you can redistribute it and/or modify
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 1, or (at your option)
any later version.
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
GDB is distributed in the hope that it will be useful,
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with GDB; see the file COPYING. If not, write to
the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
#include <stdio.h>
#include <string.h>
@@ -1087,11 +1087,13 @@ val_print (type, valaddr, address, stream, format,
print_scalar_formatted (valaddr, type, format, 0, stream);
break;
}
/* FIXME, we should consider, at least for ANSI C language, eliminating
the distinction made between FUNCs and POINTERs to FUNCs. */
fprintf_filtered (stream, "{");
type_print (type, "", stream, -1);
fprintf_filtered (stream, "} ");
if (addressprint)
fprintf_filtered (stream, "0x%x", address);
/* Try to print what function it points to, and its address. */
print_address_demangle (address, stream, demangle);
break;
case TYPE_CODE_INT:
@@ -1884,9 +1886,14 @@ _initialize_valprint ()
add_prefix_cmd ("print", no_class, set_print,
"Generic command for setting how things print.",
&setprintlist, "set print ", 0, &setlist);
add_alias_cmd ("p", "print", no_class, 1, &setlist);
add_alias_cmd ("pr", "print", no_class, 1, &setlist); /* prefer set print
to set prompt */
add_prefix_cmd ("print", no_class, show_print,
"Generic command for showing print settings.",
&showprintlist, "show print ", 0, &showlist);
add_alias_cmd ("p", "print", no_class, 1, &showlist);
add_alias_cmd ("pr", "print", no_class, 1, &showlist);
add_show_from_set
(add_set_cmd ("elements", no_class, var_uinteger, (char *)&print_max,