+/* Solaris pseduo op to change to the .rodata section. */
+static void
+ppc_elf_rdata (xxx)
+ int xxx;
+{
+ char *save_line = input_line_pointer;
+ static char section[] = ".rodata\n";
+
+ /* Just pretend this is .section .rodata */
+ input_line_pointer = section;
+ obj_elf_section (xxx);
+
+ input_line_pointer = save_line;
+}
+
+/* Pseudo op to make file scope bss items */
+static void
+ppc_elf_lcomm(xxx)
+ int xxx;
+{
+ register char *name;
+ register char c;
+ register char *p;
+ offsetT size;
+ register symbolS *symbolP;
+ offsetT align;
+ segT old_sec;
+ int old_subsec;
+ char *pfrag;
+ int align2;
+
+ name = input_line_pointer;
+ c = get_symbol_end ();
+
+ /* just after name is now '\0' */
+ p = input_line_pointer;
+ *p = c;
+ SKIP_WHITESPACE ();
+ if (*input_line_pointer != ',')
+ {
+ as_bad ("Expected comma after symbol-name: rest of line ignored.");
+ ignore_rest_of_line ();
+ return;
+ }
+
+ input_line_pointer++; /* skip ',' */
+ if ((size = get_absolute_expression ()) < 0)
+ {
+ as_warn (".COMMon length (%ld.) <0! Ignored.", (long) size);
+ ignore_rest_of_line ();
+ return;
+ }
+
+ /* The third argument to .lcomm is the alignment. */
+ if (*input_line_pointer != ',')
+ align = 3;
+ else
+ {
+ ++input_line_pointer;
+ align = get_absolute_expression ();
+ if (align <= 0)
+ {
+ as_warn ("ignoring bad alignment");
+ align = 3;
+ }
+ }
+
+ *p = 0;
+ symbolP = symbol_find_or_make (name);
+ *p = c;
+
+ if (S_IS_DEFINED (symbolP))
+ {
+ as_bad ("Ignoring attempt to re-define symbol `%s'.",
+ S_GET_NAME (symbolP));
+ ignore_rest_of_line ();
+ return;
+ }
+
+ if (S_GET_VALUE (symbolP) && S_GET_VALUE (symbolP) != (valueT) size)
+ {
+ as_bad ("Length of .lcomm \"%s\" is already %ld. Not changed to %ld.",
+ S_GET_NAME (symbolP),
+ (long) S_GET_VALUE (symbolP),
+ (long) size);
+
+ ignore_rest_of_line ();
+ return;
+ }
+
+ /* allocate_bss: */
+ old_sec = now_seg;
+ old_subsec = now_subseg;
+ if (align)
+ {
+ /* convert to a power of 2 alignment */
+ for (align2 = 0; (align & 1) == 0; align >>= 1, ++align2);
+ if (align != 1)
+ {
+ as_bad ("Common alignment not a power of 2");
+ ignore_rest_of_line ();
+ return;
+ }
+ }
+ else
+ align2 = 0;
+
+ record_alignment (bss_section, align2);
+ subseg_set (bss_section, 0);
+ if (align2)
+ frag_align (align2, 0);
+ if (S_GET_SEGMENT (symbolP) == bss_section)
+ symbolP->sy_frag->fr_symbol = 0;
+ symbolP->sy_frag = frag_now;
+ pfrag = frag_var (rs_org, 1, 1, (relax_substateT) 0, symbolP, size,
+ (char *) 0);
+ *pfrag = 0;
+ S_SET_SIZE (symbolP, size);
+ S_SET_SEGMENT (symbolP, bss_section);
+ S_CLEAR_EXTERNAL (symbolP);
+ subseg_set (old_sec, old_subsec);
+ demand_empty_rest_of_line ();
+}
+