/* expr.c -operands, expressions-
- Copyright (C) 1987-2017 Free Software Foundation, Inc.
+ Copyright (C) 1987-2018 Free Software Foundation, Inc.
This file is part of GAS, the GNU Assembler.
|| input_line_pointer[1] == 'T');
input_line_pointer += start ? 8 : 7;
SKIP_WHITESPACE ();
+
+ /* Cover for the as_bad () invocations below. */
+ expressionP->X_op = O_absent;
+
if (*input_line_pointer != '(')
as_bad (_("syntax error in .startof. or .sizeof."));
else
++input_line_pointer;
SKIP_WHITESPACE ();
c = get_symbol_name (& name);
+ if (! *name)
+ {
+ as_bad (_("expected symbol name"));
+ (void) restore_line_pointer (c);
+ if (c != ')')
+ ignore_rest_of_line ();
+ else
+ ++input_line_pointer;
+ break;
+ }
buf = concat (start ? ".startof." : ".sizeof.", name,
(char *) NULL);
}
#endif
-#ifdef TC_I960
- /* The MRI i960 assembler permits
- lda sizeof code,g13
- FIXME: This should use md_parse_name. */
- if (flag_mri
- && (strcasecmp (name, "sizeof") == 0
- || strcasecmp (name, "startof") == 0))
- {
- int start;
- char *buf;
-
- start = (name[1] == 't'
- || name[1] == 'T');
-
- *input_line_pointer = c;
- SKIP_WHITESPACE_AFTER_NAME ();
-
- c = get_symbol_name (& name);
-
- buf = concat (start ? ".startof." : ".sizeof.", name,
- (char *) NULL);
- symbolP = symbol_make (buf);
- free (buf);
-
- expressionP->X_op = O_symbol;
- expressionP->X_add_symbol = symbolP;
- expressionP->X_add_number = 0;
-
- *input_line_pointer = c;
- SKIP_WHITESPACE_AFTER_NAME ();
- break;
- }
-#endif
-
symbolP = symbol_find_or_make (name);
/* If we have an absolute symbol or a reg, then we know its
char c;
* ilp_return = input_line_pointer;
- /* We accept \001 in a name in case this is being called with a
+ /* We accept FAKE_LABEL_CHAR in a name in case this is being called with a
constructed string. */
- if (is_name_beginner (c = *input_line_pointer++) || c == '\001')
+ if (is_name_beginner (c = *input_line_pointer++)
+ || (input_from_string && c == FAKE_LABEL_CHAR))
{
while (is_part_of_name (c = *input_line_pointer++)
- || c == '\001')
+ || (input_from_string && c == FAKE_LABEL_CHAR))
;
if (is_name_ender (c))
c = *input_line_pointer++;