void
s_rept (int ignore ATTRIBUTE_UNUSED)
{
- int count;
+ size_t count;
- count = get_absolute_expression ();
+ count = (size_t) get_absolute_expression ();
do_repeat (count, "REPT", "ENDR");
}
different directives to be used as the start/end keys. */
void
-do_repeat (int count, const char *start, const char *end)
+do_repeat (size_t count, const char *start, const char *end)
{
sb one;
sb many;
+ if (((ssize_t) count) < 0)
+ {
+ as_bad (_("negative count for %s - ignored"), start);
+ count = 0;
+ }
+
sb_new (&one);
if (!buffer_and_nest (start, end, &one, get_non_macro_line_sb))
{
block is replaced by the iteration count. */
void
-do_repeat_with_expander (int count,
+do_repeat_with_expander (size_t count,
const char * start,
const char * end,
const char * expander)
sb one;
sb many;
+ if (((ssize_t) count) < 0)
+ {
+ as_bad (_("negative count for %s - ignored"), start);
+ count = 0;
+ }
+
sb_new (&one);
if (!buffer_and_nest (start, end, &one, get_non_macro_line_sb))
{
sb_build (& processed, one.len);
sb_add_sb (& processed, & one);
sub = strstr (processed.ptr, expander);
- len = sprintf (sub, "%d", count);
+ len = sprintf (sub, "%lu", (unsigned long) count);
gas_assert (len < 8);
strcpy (sub + len, sub + 8);
processed.len -= (8 - len);