From 19e8f41aa49baed9fd1f4a154e3611bb19de0442 Mon Sep 17 00:00:00 2001 From: Bob Wilson Date: Tue, 4 Nov 2008 23:11:02 +0000 Subject: 2008-11-04 Sterling Augustine * config/tc-xtensa.c (xtensa_j_opcode): New. (xg_instruction_matches_option_term): Handle "FREEREG" option. (xg_build_to_insn): Likewise. Update renamed tls_reloc reference. (md_begin): Initialize xtensa_j_opcode. (md_assemble): Update renamed tls_reloc reference. Handle "j.l". (xg_assemble_vliw_tokens): Save free_reg info in the frag. (tinsn_immed_from_frag): Get free_reg info back out of the frag. (vinsn_to_insnbuf): Update renamed tls_reloc references. Distinguish extra argument for "FREEREG" from extra TLS argument. * config/tc-xtensa.h (struct xtensa_frag_type): Add free_reg field. * config/xtensa-istack.h (struct tinsn_struct): Rename tls_reloc field to extra_arg. * config/xtensa-relax.c (widen_spec_list): Add rules to relax "j.l". (build_transition): Handle "FREEREG" operand. * config/xtensa-relax.h (enum op_type): Add OP_FREEREG. 2008-11-04 Bob Wilson * gas/xtensa/all.exp: Run jlong test. * gas/xtensa/jlong.d: New. * gas/xtensa/jlong.s: New. --- gas/config/tc-xtensa.h | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'gas/config/tc-xtensa.h') diff --git a/gas/config/tc-xtensa.h b/gas/config/tc-xtensa.h index dbb5267..91607af 100644 --- a/gas/config/tc-xtensa.h +++ b/gas/config/tc-xtensa.h @@ -253,6 +253,10 @@ struct xtensa_frag_type int literal_expansion[MAX_SLOTS]; int unreported_expansion; + /* For slots that have a free register for relaxation, record that + register. */ + expressionS free_reg[MAX_SLOTS]; + /* For text fragments that can generate literals at relax time: */ fragS *literal_frags[MAX_SLOTS]; enum xtensa_relax_statesE slot_subtypes[MAX_SLOTS]; -- cgit v1.1