static char *last_file;
static int label_count;
char *hold;
- char buf[100];
+ char *buf = xmalloc (2 * strlen (file) + 10);
char sym[30];
/* Rather than try to do this in some efficient fashion, we just
if (last_file == NULL
|| strcmp (last_file, file) != 0)
{
+ char *tmp = file;
+ char *endp = file + strlen(file);
+ char *bufp = buf;
+
sprintf (sym, "%sF%d", FAKE_LABEL_NAME, label_count);
++label_count;
- sprintf (buf, "\"%s\",%d,0,0,%s\n", file, type, sym);
+ *bufp++ = '"';
+ while (tmp < endp)
+ {
+ char *bslash = strchr (tmp, '\\');
+ int len = (bslash ? (bslash - tmp + 1) : strlen (tmp));
+ /* double all backslashes, since demand_copy_C_string (used by
+ s_stab to extract the part in quotes) will try to replace them as
+ escape sequences. backslash may appear in a filespec. */
+ strncpy (bufp, tmp, len);
+ tmp += len;
+ bufp += len;
+ if (bslash != NULL)
+ *bufp++ = '\\';
+ }
+ sprintf (bufp, "\",%d,0,0,%s\n", type, sym);
input_line_pointer = buf;
s_stab ('s');
colon (sym);
}
input_line_pointer = hold;
+ free (buf);
}
/* Generate stabs debugging information for the current line. This is
void
stabs_generate_asm_endfunc (funcname, startlabname)
- const char *funcname;
+ const char *funcname ATTRIBUTE_UNUSED;
const char *startlabname;
{
static int label_count;