diff options
Diffstat (limited to 'gas/config/xtensa-relax.c')
| -rw-r--r-- | gas/config/xtensa-relax.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/gas/config/xtensa-relax.c b/gas/config/xtensa-relax.c index 8f49afab51a..5de7dd28c55 100644 --- a/gas/config/xtensa-relax.c +++ b/gas/config/xtensa-relax.c @@ -463,7 +463,14 @@ static string_pattern_pair widen_spec_list[] = {"call8 %label,%ar8 ? IsaUseConst16", "const16 a8,HI16U(%label); const16 a8,LOW16U(%label); callx8 a8,%ar8"}, {"call12 %label,%ar12 ? IsaUseConst16", - "const16 a12,HI16U(%label); const16 a12,LOW16U(%label); callx12 a12,%ar12"} + "const16 a12,HI16U(%label); const16 a12,LOW16U(%label); callx12 a12,%ar12"}, + + /* Expanding j.l with literals. */ + {"j %label ? FREEREG ? IsaUseL32R", + "LITERAL %label; l32r FREEREG,%LITERAL; jx FREEREG"}, + /* Expanding j.l with const16. */ + {"j %label ? FREEREG ? IsaUseConst16", + "const16 FREEREG,HI16U(%label); const16 FREEREG,LOW16U(%label); jx FREEREG"}, }; #define WIDEN_COUNT (sizeof (widen_spec_list) / sizeof (string_pattern_pair)) @@ -1793,6 +1800,10 @@ build_transition (insn_pattern *initial_insn, opcode_name, op->operand_name, to_string); append_field_op (bi, op->operand_num, orig_op->operand_num); } + else if (strcmp (op->operand_name, "FREEREG") == 0) + { + append_user_fn_field_op (bi, op->operand_num, OP_FREEREG, 0); + } else if (parse_special_fn (op->operand_name, &fn_name, &operand_arg_name)) { |