+ params.emit_stack_syms = 1;
+ break;
+
+ case OPTION_SPU_AUTO_OVERLAY:
+ params.auto_overlay |= 1;
+ if (optarg != NULL)
+ {
+ auto_overlay_file = optarg;
+ break;
+ }
+ /* Fall thru */
+
+ case OPTION_SPU_AUTO_RELINK:
+ params.auto_overlay |= 2;
+ break;
+
+ case OPTION_SPU_OVERLAY_RODATA:
+ params.auto_overlay |= 4;
+ break;
+
+ case OPTION_SPU_SOFT_ICACHE:
+ params.ovly_flavour = ovly_soft_icache;
+ /* Software i-cache stubs are always "compact". */
+ params.compact_stub = 1;
+ if (!num_lines_set)
+ params.num_lines = 32;
+ else if ((params.num_lines & -params.num_lines) != params.num_lines)
+ einfo (_("%P%F: invalid --num-lines/--num-regions `%u'\''\n"),
+ params.num_lines);
+ if (!line_size_set)
+ params.line_size = 1024;
+ else if ((params.line_size & -params.line_size) != params.line_size)
+ einfo (_("%P%F: invalid --line-size/--region-size `%u'\''\n"),
+ params.line_size);
+ break;
+
+ case OPTION_SPU_LRLIVE:
+ params.lrlive_analysis = 1;
+ break;
+
+ case OPTION_SPU_NON_IA_TEXT:
+ params.non_ia_text = 1;
+ break;
+
+ case OPTION_SPU_NUM_LINES:
+ {
+ char *end;
+ params.num_lines = strtoul (optarg, &end, 0);
+ num_lines_set = 1;
+ if (*end == 0
+ && (params.ovly_flavour != ovly_soft_icache
+ || (params.num_lines & -params.num_lines) == params.num_lines))
+ break;
+ einfo (_("%P%F: invalid --num-lines/--num-regions `%s'\''\n"), optarg);
+ }
+ break;
+
+ case OPTION_SPU_LINE_SIZE:
+ {
+ char *end;
+ params.line_size = strtoul (optarg, &end, 0);
+ line_size_set = 1;
+ if (*end == 0
+ && (params.ovly_flavour != ovly_soft_icache
+ || (params.line_size & -params.line_size) == params.line_size))
+ break;
+ einfo (_("%P%F: invalid --line-size/--region-size `%s'\''\n"), optarg);
+ }
+ break;
+
+ case OPTION_SPU_FIXED_SPACE:
+ {
+ char *end;
+ params.auto_overlay_fixed = strtoul (optarg, &end, 0);
+ if (*end != 0)
+ einfo (_("%P%F: invalid --fixed-space value `%s'\''\n"), optarg);
+ }
+ break;
+
+ case OPTION_SPU_RESERVED_SPACE:
+ {
+ char *end;
+ params.auto_overlay_reserved = strtoul (optarg, &end, 0);
+ if (*end != 0)
+ einfo (_("%P%F: invalid --reserved-space value `%s'\''\n"), optarg);
+ }
+ break;
+
+ case OPTION_SPU_EXTRA_STACK:
+ {
+ char *end;
+ params.extra_stack_space = strtol (optarg, &end, 0);
+ if (*end != 0)
+ einfo (_("%P%F: invalid --extra-stack-space value `%s'\''\n"), optarg);
+ }
+ break;
+
+ case OPTION_SPU_NO_AUTO_OVERLAY:
+ params.auto_overlay = 0;
+ if (optarg != NULL)
+ {
+ struct tflist *tf;
+ size_t len;
+
+ if (tmp_file_list == NULL)
+ atexit (clean_tmp);
+
+ len = strlen (optarg) + 1;
+ tf = xmalloc (sizeof (*tf) - sizeof (tf->name) + len);
+ memcpy (tf->name, optarg, len);
+ tf->next = tmp_file_list;
+ tmp_file_list = tf;
+ break;
+ }
+ break;
+
+ case OPTION_SPU_EMIT_FIXUPS:
+ params.emit_fixups = 1;