+/* Handle .brinfo <priority>,<lrlive>. */
+static void
+spu_brinfo (int ignore ATTRIBUTE_UNUSED)
+{
+ addressT priority;
+ addressT lrlive;
+
+ priority = get_absolute_expression ();
+ SKIP_WHITESPACE ();
+
+ lrlive = 0;
+ if (*input_line_pointer == ',')
+ {
+ ++input_line_pointer;
+ lrlive = get_absolute_expression ();
+ }
+
+ if (priority > 0x1fff)
+ {
+ as_bad (_("invalid priority '%lu'"), (unsigned long) priority);
+ priority = 0;
+ }
+
+ if (lrlive > 7)
+ {
+ as_bad (_("invalid lrlive '%lu'"), (unsigned long) lrlive);
+ lrlive = 0;
+ }
+
+ brinfo = (lrlive << 13) | priority;
+ demand_empty_rest_of_line ();
+}
+
+/* Support @ppu on symbols referenced in .int/.long/.word/.quad. */
+static void
+spu_cons (int nbytes)
+{
+ expressionS exp;
+
+ if (is_it_end_of_statement ())
+ {
+ demand_empty_rest_of_line ();
+ return;
+ }
+
+ do
+ {
+ deferred_expression (&exp);
+ if ((exp.X_op == O_symbol
+ || exp.X_op == O_constant)
+ && strncasecmp (input_line_pointer, "@ppu", 4) == 0)
+ {
+ char *p = frag_more (nbytes);
+ enum bfd_reloc_code_real reloc;
+
+ /* Check for identifier@suffix+constant. */
+ input_line_pointer += 4;
+ if (*input_line_pointer == '-' || *input_line_pointer == '+')
+ {
+ expressionS new_exp;
+
+ expression (&new_exp);
+ if (new_exp.X_op == O_constant)
+ exp.X_add_number += new_exp.X_add_number;
+ }
+
+ reloc = nbytes == 4 ? BFD_RELOC_SPU_PPU32 : BFD_RELOC_SPU_PPU64;
+ fix_new_exp (frag_now, p - frag_now->fr_literal, nbytes,
+ &exp, 0, reloc);
+ }
+ else
+ emit_expr (&exp, nbytes);
+ }
+ while (*input_line_pointer++ == ',');
+
+ /* Put terminator back into stream. */
+ input_line_pointer--;
+ demand_empty_rest_of_line ();
+}
+
projects / deliverable / binutils-gdb.git / blobdiff