/* Catch wraparound. */
if (files_allocated <= old)
{
- as_bad (_("file number %u is too big"), i);
+ as_bad (_("file number %lu is too big"), (unsigned long) i);
return 0;
}
memset (files + old, 0, (i + 32 - old) * sizeof (struct file_entry));
}
- files[i].filename = num ? file : xstrdup (file);
+ files[i].filename = file;
files[i].dir = dir;
if (files_in_use < i + 1)
files_in_use = i + 1;
char *
dwarf2_directive_filename (void)
{
- offsetT num;
+ valueT num;
char *filename;
int filename_len;
return NULL;
demand_empty_rest_of_line ();
- if (num < 1)
+ if ((offsetT) num < 1)
{
as_bad (_("file number less than one"));
return NULL;
being supplied. Turn off gas generated debug info. */
debug_type = DEBUG_NONE;
- if (num < (offsetT) files_in_use && files[num].filename != 0)
+ if (num != (unsigned int) num
+ || num >= (size_t) -1 / sizeof (struct file_entry) - 32)
{
- as_bad (_("file number %ld already allocated"), (long) num);
+ as_bad (_("file number %lu is too big"), (unsigned long) num);
return NULL;
}
- else if (num < 0)
+ if (num < files_in_use && files[num].filename != 0)
{
- as_bad (_("file number %ld is too small!"), (long) num);
+ as_bad (_("file number %u already allocated"), (unsigned int) num);
return NULL;
}
if (DWARF2_LINE_MIN_INSN_LENGTH > 1)
{
if (*addr_delta % DWARF2_LINE_MIN_INSN_LENGTH != 0 && !printed_this)
- {
+ {
as_bad("unaligned opcodes detected in executable segment");
- printed_this = 1;
- }
+ printed_this = 1;
+ }
*addr_delta /= DWARF2_LINE_MIN_INSN_LENGTH;
}
}
out_uleb128 (files[i].dir); /* directory number */
/* Output the last modification timestamp. */
out_uleb128 (DWARF2_FILE_TIME_NAME (files[i].filename,
- files[i].dir ? dirs [files [i].dir] : ""));
+ files[i].dir ? dirs [files [i].dir] : ""));
/* Output the filesize. */
out_uleb128 (DWARF2_FILE_SIZE_NAME (files[i].filename,
- files[i].dir ? dirs [files [i].dir] : ""));
+ files[i].dir ? dirs [files [i].dir] : ""));
}
/* Terminate filename list. */