static unsigned int max_symbolic_offset = UINT_MAX;
+/* Append the source filename and linenumber of the symbol when
+ printing a symbolic value as `<symbol at filename:linenum>' if set. */
+static int print_symbol_filename = 0;
+
/* Number of auto-display expression currently being displayed.
So that we can disable it if we get an error or a signal within it.
-1 when not doing one. */
{
if (*p == 'b' || *p == 'h' || *p == 'w' || *p == 'g')
val.size = *p++;
-#ifdef LONG_LONG
+#ifdef CC_HAS_LONG_LONG
else if (*p == 'l')
{
val.size = 'g';
break;
}
-#ifndef LONG_LONG
+#ifndef CC_HAS_LONG_LONG
/* Make sure 'g' size is not used on integer types.
Well, actually, we can handle hex. */
if (val.size == 'g' && val.format != 'f' && val.format != 'x')
break;
case 'i':
- wrap_here (""); /* Force output out, print_insn not using _filtered */
+ /* The old comment says
+ "Force output out, print_insn not using _filtered".
+ I'm not completely sure what that means, I suspect most print_insn
+ now do use _filtered, so I guess it's obsolete. */
+ /* We often wrap here if there are long symbolic names. */
+ wrap_here ("\t");
next_address = VALUE_ADDRESS (val)
+ print_insn (VALUE_ADDRESS (val), stdout);
break;
if (!size)
{
/* no size specified, like in print. Print varying # of digits. */
-#if defined (LONG_LONG)
- fprintf_filtered (stream, local_hex_format_custom("ll"), val_long);
-#else /* not LONG_LONG. */
- fprintf_filtered (stream, local_hex_format_custom("l"), val_long);
-#endif /* not LONG_LONG. */
+ print_longest (stream, 'x', 1, val_long);
}
else
-#if defined (LONG_LONG)
- switch (size)
- {
- case 'b':
- fprintf_filtered (stream, local_hex_format_custom("02ll"), val_long);
- break;
- case 'h':
- fprintf_filtered (stream, local_hex_format_custom("04ll"), val_long);
- break;
- case 'w':
- fprintf_filtered (stream, local_hex_format_custom("08ll"), val_long);
- break;
- case 'g':
- fprintf_filtered (stream, local_hex_format_custom("016ll"), val_long);
- break;
- default:
- error ("Undefined output size \"%c\".", size);
- }
-#else /* not LONG_LONG. */
- switch (size)
- {
- case 'b':
- fprintf_filtered (stream, local_hex_format_custom("02"), val_long);
- break;
- case 'h':
- fprintf_filtered (stream, local_hex_format_custom("04"), val_long);
- break;
- case 'w':
- fprintf_filtered (stream, local_hex_format_custom("08"), val_long);
- break;
- case 'g':
- fprintf_filtered (stream, local_hex_format_custom("016"), val_long);
- break;
- default:
- error ("Undefined output size \"%c\".", size);
- }
-#endif /* not LONG_LONG */
+ switch (size)
+ {
+ case 'b':
+ case 'h':
+ case 'w':
+ case 'g':
+ print_longest (stream, size, 1, val_long);
+ break;
+ default:
+ error ("Undefined output size \"%c\".", size);
+ }
break;
case 'd':
-#ifdef LONG_LONG
- fprintf_filtered (stream, local_decimal_format_custom("ll"), val_long);
-#else
- fprintf_filtered (stream, local_decimal_format(), val_long);
-#endif
+ print_longest (stream, 'd', 1, val_long);
break;
case 'u':
-#ifdef LONG_LONG
- fprintf_filtered (stream, "%llu", val_long);
-#else
- fprintf_filtered (stream, "%u", val_long);
-#endif
+ print_longest (stream, 'u', 0, val_long);
break;
case 'o':
if (val_long)
-#ifdef LONG_LONG
- fprintf_filtered (stream, local_octal_format_custom("ll"), val_long);
-#else
- fprintf_filtered (stream, local_octal_format(), val_long);
-#endif
+ print_longest (stream, 'o', 1, val_long);
else
fprintf_filtered (stream, "0");
break;
fputs_filtered ("<", stream);
fputs_filtered (name, stream);
if (addr != name_location)
- fprintf_filtered (stream, "+%d>", (int)(addr - name_location));
- else
- fputs_filtered (">", stream);
+ fprintf_filtered (stream, "+%u", (unsigned int)(addr - name_location));
+
+ /* Append source filename and line number if desired. */
+ if (symbol && print_symbol_filename)
+ {
+ struct symtab_and_line sal;
+
+ sal = find_pc_line (addr, 0);
+ if (sal.symtab)
+ fprintf_filtered (stream, " at %s:%d", sal.symtab->filename, sal.line);
+ }
+ fputs_filtered (">", stream);
}
/* Print address ADDR symbolically on STREAM.
else if (size == 'w')
val_type = builtin_type_long;
else if (size == 'g')
-#ifndef LONG_LONG
+#ifndef CC_HAS_LONG_LONG
val_type = builtin_type_double;
#else
val_type = builtin_type_long_long;
and it is passed as a double and converted to float by
the prologue (in the latter case the type of the LOC_ARG
symbol is double and the type of the LOC_LOCAL symbol is
- float). It's possible this should be dealt with in
- symbol reading the way it now is for LOC_REGPARM. */
+ float). There are also LOC_ARG/LOC_REGISTER pairs which
+ are not combined in symbol-reading. */
/* But if the parameter name is null, don't try it.
Null parameter names occur on the RS/6000, for traceback tables.
FIXME, should we even print them? */
argindex += sizeof (double);
}
else
-#ifdef LONG_LONG
+#ifdef CC_HAS_LONG_LONG
if (argclass[i] == long_long_arg)
{
- *(long long *) &arg_bytes[argindex] = value_as_long (val_args[i]);
- argindex += sizeof (long long);
+ *(LONGEST *) &arg_bytes[argindex] = value_as_long (val_args[i]);
+ argindex += sizeof (LONGEST);
}
else
#endif
/* "call" is the same as "set", but handy for dbx users to call fns. */
add_com ("call", class_vars, call_command,
- "Call a function in the inferior process.\n\
+ "Call a function in the program.\n\
The argument is the function name and arguments, in the notation of the\n\
current working language. The result is printed and saved in the value\n\
history, if it is not void.");
"Set the largest offset that will be printed in <symbol+1234> form.",
&setprintlist),
&showprintlist);
+ add_show_from_set (
+ add_set_cmd ("symbol-filename", no_class, var_boolean,
+ (char *)&print_symbol_filename,
+ "Set printing of source filename and line number with <symbol>.",
+ &setprintlist),
+ &showprintlist);
}
projects / deliverable / binutils-gdb.git / blobdiff