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70323 Commits

Author SHA1 Message Date
Richard Sandiford df58fc944d bfd/ 
2011-02-25  Chao-ying Fu  <fu@mips.com>
            Ilie Garbacea  <ilie@mips.com>
            Maciej W. Rozycki  <macro@codesourcery.com>
            Joseph Myers  <joseph@codesourcery.com>
            Catherine Moore  <clm@codesourcery.com>
	    Richard Sandiford  <rdsandiford@googlemail.com>

	* archures.c (bfd_mach_mips_micromips): New macro.
	* cpu-mips.c (I_micromips): New enum value.
	(arch_info_struct): Add bfd_mach_mips_micromips.
	* elfxx-mips.h (_bfd_mips_elf_is_target_special_symbol): New
	prototype.
	(_bfd_mips_elf_relax_section): Likewise.
	(_bfd_mips16_elf_reloc_unshuffle): Rename to...
	(_bfd_mips_elf_reloc_unshuffle): ... this.  Handle microMIPS
	ASE.
	(_bfd_mips16_elf_reloc_shuffle): Rename to...
	(_bfd_mips_elf_reloc_shuffle): ... this.  Handle microMIPS ASE.
	(gprel16_reloc_p): Handle microMIPS ASE.
	(literal_reloc_p): New function.
	* elf32-mips.c (elf_micromips_howto_table_rel): New variable.
	(_bfd_mips_elf32_gprel16_reloc): Handle microMIPS ASE.
	(mips16_gprel_reloc): Update for _bfd_mips_elf_reloc_unshuffle
	and _bfd_mips_elf_reloc_shuffle changes.
	(mips_elf_gprel32_reloc): Update comment.
	(micromips_reloc_map): New variable.
	(bfd_elf32_bfd_reloc_type_lookup): Handle microMIPS ASE.
	(mips_elf32_rtype_to_howto): Likewise.
	(mips_info_to_howto_rel): Likewise.
	(bfd_elf32_bfd_is_target_special_symbol): Define.
	(bfd_elf32_bfd_relax_section): Likewise.
	* elf64-mips.c (micromips_elf64_howto_table_rel): New variable.
	(micromips_elf64_howto_table_rela): Likewise.
	(mips16_gprel_reloc): Update for _bfd_mips_elf_reloc_unshuffle
	and _bfd_mips_elf_reloc_shuffle changes.
	(micromips_reloc_map): Likewise.
	(bfd_elf64_bfd_reloc_type_lookup): Handle microMIPS ASE.
	(bfd_elf64_bfd_reloc_name_lookup): Likewise.
	(mips_elf64_rtype_to_howto): Likewise.
	(bfd_elf64_bfd_is_target_special_symbol): Define.
	* elfn32-mips.c (elf_micromips_howto_table_rel): New variable.
	(elf_micromips_howto_table_rela): Likewise.
	(mips16_gprel_reloc): Update for _bfd_mips_elf_reloc_unshuffle
	and _bfd_mips_elf_reloc_shuffle changes.
	(micromips_reloc_map): Likewise.
	(bfd_elf32_bfd_reloc_type_lookup): Handle microMIPS ASE.
	(bfd_elf32_bfd_reloc_name_lookup): Likewise.
	(mips_elf_n32_rtype_to_howto): Likewise.
	(bfd_elf32_bfd_is_target_special_symbol): Define.
	* elfxx-mips.c (LA25_LUI_MICROMIPS_1): New macro.
	(LA25_LUI_MICROMIPS_2): Likewise.
	(LA25_J_MICROMIPS_1, LA25_J_MICROMIPS_2): Likewise.
	(LA25_ADDIU_MICROMIPS_1, LA25_ADDIU_MICROMIPS_2): Likewise.
	(TLS_RELOC_P): Handle microMIPS ASE.
	(mips_elf_create_stub_symbol): Adjust value of stub symbol if
	target is a microMIPS function.
	(micromips_reloc_p): New function.
	(micromips_reloc_shuffle_p): Likewise.
	(got16_reloc_p, call16_reloc_p): Handle microMIPS ASE.
	(got_disp_reloc_p, got_page_reloc_p): New functions.
	(got_ofst_reloc_p): Likewise.
	(got_hi16_reloc_p, got_lo16_reloc_p): Likewise.
	(call_hi16_reloc_p, call_lo16_reloc_p): Likewise.
	(hi16_reloc_p, lo16_reloc_p, jal_reloc_p): Handle microMIPS ASE.
	(micromips_branch_reloc_p): New function.
	(tls_gd_reloc_p, tls_ldm_reloc_p): Likewise.
	(tls_gottprel_reloc_p): Likewise.
	(_bfd_mips16_elf_reloc_unshuffle): Rename to...
	(_bfd_mips_elf_reloc_unshuffle): ... this.  Handle microMIPS
	ASE.
	(_bfd_mips16_elf_reloc_shuffle): Rename to...
	(_bfd_mips_elf_reloc_shuffle): ... this.  Handle microMIPS ASE.
	(_bfd_mips_elf_lo16_reloc): Handle microMIPS ASE.
	(mips_tls_got_index, mips_elf_got_page): Likewise.
	(mips_elf_create_local_got_entry): Likewise.
	(mips_elf_relocation_needs_la25_stub): Likewise.
	(mips_elf_calculate_relocation): Likewise.
	(mips_elf_perform_relocation): Likewise.
	(_bfd_mips_elf_symbol_processing): Likewise.
	(_bfd_mips_elf_add_symbol_hook): Likewise.
	(_bfd_mips_elf_link_output_symbol_hook): Likewise.
	(mips_elf_add_lo16_rel_addend): Likewise.
	(_bfd_mips_elf_check_relocs): Likewise.
	(mips_elf_adjust_addend): Likewise.
	(_bfd_mips_elf_relocate_section): Likewise.
	(mips_elf_create_la25_stub): Likewise.
	(_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
	(_bfd_mips_elf_gc_sweep_hook): Likewise.
	(_bfd_mips_elf_is_target_special_symbol): New function.
	(mips_elf_relax_delete_bytes): Likewise.
	(opcode_descriptor): New structure.
	(RA): New macro.
	(OP32_SREG, OP32_TREG, OP16_VALID_REG): Likewise.
	(b_insns_32, bc_insn_32, bz_insn_32, bzal_insn_32): New variables.
	(beq_insn_32): Likewise.
	(b_insn_16, bz_insn_16): New variables.
	(BZC32_REG_FIELD): New macro.
	(bz_rs_insns_32, bz_rt_insns_32): New variables.
	(bzc_insns_32, bz_insns_16):Likewise.
	(BZ16_REG, BZ16_REG_FIELD): New macros.
	(jal_insn_32_bd16, jal_insn_32_bd32): New variables.
	(jal_x_insn_32_bd32): Likewise.
	(j_insn_32, jalr_insn_32): Likewise.
	(ds_insns_32_bd16, ds_insns_32_bd32): Likewise.
	(jalr_insn_16_bd16, jalr_insn_16_bd32, jr_insn_16): Likewise.
	(JR16_REG): New macro.
	(ds_insns_16_bd16): New variable.
	(lui_insn): Likewise.
	(addiu_insn, addiupc_insn): Likewise.
	(ADDIUPC_REG_FIELD): New macro.
	(MOVE32_RD, MOVE32_RS): Likewise.
	(MOVE16_RD_FIELD, MOVE16_RS_FIELD): Likewise.
	(move_insns_32, move_insns_16): New variables.
	(nop_insn_32, nop_insn_16): Likewise.
	(MATCH): New macro.
	(find_match): New function.
	(check_br16_dslot, check_br32_dslot): Likewise.
	(check_br16, check_br32): Likewise.
	(IS_BITSIZE): New macro.
	(check_4byte_branch): New function.
	(_bfd_mips_elf_relax_section): Likewise.
	(_bfd_mips_elf_merge_private_bfd_data): Disallow linking MIPS16
	and microMIPS modules together.
	(_bfd_mips_elf_print_private_bfd_data):	Handle microMIPS ASE.
	* reloc.c (BFD_RELOC_MICROMIPS_7_PCREL_S1): New relocation.
	(BFD_RELOC_MICROMIPS_10_PCREL_S1): Likewise.
	(BFD_RELOC_MICROMIPS_16_PCREL_S1): Likewise.
	(BFD_RELOC_MICROMIPS_GPREL16): Likewise.
	(BFD_RELOC_MICROMIPS_JMP, BFD_RELOC_MICROMIPS_HI16): Likewise.
	(BFD_RELOC_MICROMIPS_HI16_S): Likewise.
	(BFD_RELOC_MICROMIPS_LO16): Likewise.
	(BFD_RELOC_MICROMIPS_LITERAL): Likewise.
	(BFD_RELOC_MICROMIPS_GOT16): Likewise.
	(BFD_RELOC_MICROMIPS_CALL16): Likewise.
	(BFD_RELOC_MICROMIPS_GOT_HI16): Likewise.
	(BFD_RELOC_MICROMIPS_GOT_LO16): Likewise.
	(BFD_RELOC_MICROMIPS_CALL_HI16): Likewise.
	(BFD_RELOC_MICROMIPS_CALL_LO16): Likewise.
	(BFD_RELOC_MICROMIPS_SUB): Likewise.
	(BFD_RELOC_MICROMIPS_GOT_PAGE): Likewise.
	(BFD_RELOC_MICROMIPS_GOT_OFST): Likewise.
	(BFD_RELOC_MICROMIPS_GOT_DISP): Likewise.
	(BFD_RELOC_MICROMIPS_HIGHEST): Likewise.
	(BFD_RELOC_MICROMIPS_HIGHER): Likewise.
	(BFD_RELOC_MICROMIPS_SCN_DISP): Likewise.
	(BFD_RELOC_MICROMIPS_JALR): Likewise.
	(BFD_RELOC_MICROMIPS_TLS_GD): Likewise.
	(BFD_RELOC_MICROMIPS_TLS_LDM): Likewise.
	(BFD_RELOC_MICROMIPS_TLS_DTPREL_HI16): Likewise.
	(BFD_RELOC_MICROMIPS_TLS_DTPREL_LO16): Likewise.
	(BFD_RELOC_MICROMIPS_TLS_GOTTPREL): Likewise.
	(BFD_RELOC_MICROMIPS_TLS_TPREL_HI16): Likewise.
	(BFD_RELOC_MICROMIPS_TLS_TPREL_LO16): Likewise.
	* bfd-in2.h: Regenerate.
	* libbfd.h: Regenerate.

binutils/
2011-02-25  Chao-ying Fu  <fu@mips.com>
            Maciej W. Rozycki  <macro@codesourcery.com>

	* readelf.c (get_machine_flags): Handle microMIPS ASE.
	(get_mips_symbol_other): Likewise.

gas/
2011-02-25  Maciej W. Rozycki  <macro@codesourcery.com>
            Chao-ying Fu  <fu@mips.com>
	    Richard Sandiford  <rdsandiford@googlemail.com>

	* config/tc-mips.h (mips_segment_info): Add one bit for
	microMIPS.
	(TC_LABEL_IS_LOCAL): New macro.
	(mips_label_is_local): New prototype.
	* config/tc-mips.c (S0, S7): New macros.
	(emit_branch_likely_macro): New variable.
	(mips_set_options): Add micromips.
	(mips_opts): Initialise micromips to -1.
	(file_ase_micromips): New variable.
	(CPU_HAS_MICROMIPS): New macro.
	(hilo_interlocks): Set for microMIPS too.
	(gpr_interlocks): Likewise.
	(cop_interlocks): Likewise.
	(cop_mem_interlocks): Likewise.
	(HAVE_CODE_COMPRESSION): New macro.
	(micromips_op_hash): New variable.
	(micromips_nop16_insn, micromips_nop32_insn): New variables.
	(NOP_INSN): Handle microMIPS ASE.
	(mips32_to_micromips_reg_b_map): New macro.
	(mips32_to_micromips_reg_c_map): Likewise.
	(mips32_to_micromips_reg_d_map): Likewise.
	(mips32_to_micromips_reg_e_map): Likewise.
	(mips32_to_micromips_reg_f_map): Likewise.
	(mips32_to_micromips_reg_g_map): Likewise.
	(mips32_to_micromips_reg_l_map): Likewise.
	(mips32_to_micromips_reg_n_map): Likewise.
	(mips32_to_micromips_reg_h_map): New variable.
	(mips32_to_micromips_reg_m_map): Likewise.
	(mips32_to_micromips_reg_q_map): Likewise.
	(micromips_to_32_reg_h_map): New variable.
	(micromips_to_32_reg_i_map): Likewise.
	(micromips_to_32_reg_m_map): Likewise.
	(micromips_to_32_reg_q_map): Likewise.
	(micromips_to_32_reg_b_map): New macro.
	(micromips_to_32_reg_c_map): Likewise.
	(micromips_to_32_reg_d_map): Likewise.
	(micromips_to_32_reg_e_map): Likewise.
	(micromips_to_32_reg_f_map): Likewise.
	(micromips_to_32_reg_g_map): Likewise.
	(micromips_to_32_reg_l_map): Likewise.
	(micromips_to_32_reg_n_map): Likewise.
	(micromips_imm_b_map, micromips_imm_c_map): New macros.
	(RELAX_DELAY_SLOT_16BIT): New macro.
	(RELAX_DELAY_SLOT_SIZE_FIRST): Likewise.
	(RELAX_DELAY_SLOT_SIZE_SECOND): Likewise.
	(RELAX_MICROMIPS_ENCODE, RELAX_MICROMIPS_P): New macros.
	(RELAX_MICROMIPS_TYPE, RELAX_MICROMIPS_AT): Likewise.
	(RELAX_MICROMIPS_U16BIT, RELAX_MICROMIPS_UNCOND): Likewise.
	(RELAX_MICROMIPS_COMPACT, RELAX_MICROMIPS_LINK): Likewise.
	(RELAX_MICROMIPS_RELAX32, RELAX_MICROMIPS_TOOFAR16): Likewise.
	(RELAX_MICROMIPS_MARK_TOOFAR16): Likewise.
	(RELAX_MICROMIPS_CLEAR_TOOFAR16): Likewise.
	(RELAX_MICROMIPS_TOOFAR32): Likewise.
	(RELAX_MICROMIPS_MARK_TOOFAR32): Likewise.
	(RELAX_MICROMIPS_CLEAR_TOOFAR32): Likewise.
	(INSERT_OPERAND, EXTRACT_OPERAND): Handle microMIPS ASE.
	(mips_macro_warning): Add delay_slot_16bit_p, delay_slot_32bit_p,
	fsize and insns.
	(mips_mark_labels): New function.
	(mips16_small, mips16_ext): Remove variables, replacing with...
	(forced_insn_size): ... this.
	(append_insn, mips16_ip): Update accordingly.
	(micromips_insn_length): New function.
	(insn_length): Return the length of microMIPS instructions.
	(mips_record_mips16_mode): Rename to...
	(mips_record_compressed_mode): ... this.  Handle microMIPS ASE.
	(install_insn): Handle microMIPS ASE.
	(reglist_lookup): New function.
	(is_size_valid, is_delay_slot_valid): Likewise.
	(md_begin): Handle microMIPS ASE.
	(md_assemble): Likewise.  Update for append_insn interface change.
	(micromips_reloc_p): New function.
	(got16_reloc_p): Handle microMIPS ASE.
	(hi16_reloc_p): Likewise.
	(lo16_reloc_p): Likewise.
	(jmp_reloc_p): New function.
	(jalr_reloc_p): Likewise.
	(matching_lo_reloc): Handle microMIPS ASE.
	(insn_uses_reg, reg_needs_delay): Likewise.
	(mips_move_labels): Likewise.
	(mips16_mark_labels): Rename to...
	(mips_compressed_mark_labels): ... this.  Handle microMIPS ASE.
	(gpr_mod_mask): New function.
	(gpr_read_mask, gpr_write_mask): Handle microMIPS ASE.
	(fpr_read_mask, fpr_write_mask): Likewise.
	(insns_between, nops_for_vr4130, nops_for_insn): Likewise.
	(fix_loongson2f_nop, fix_loongson2f_jump): Likewise.
	(MICROMIPS_LABEL_CHAR): New macro.
	(micromips_target_label, micromips_target_name): New variables.
	(micromips_label_name, micromips_label_expr): New functions.
	(micromips_label_inc, micromips_add_label): Likewise.
	(mips_label_is_local): Likewise.
	(micromips_map_reloc): Likewise.
	(can_swap_branch_p): Handle microMIPS ASE.
	(append_insn): Add expansionp argument.  Handle microMIPS ASE.
	(start_noreorder, end_noreorder): Handle microMIPS ASE.
	(macro_start, macro_warning, macro_end): Likewise.
	(brk_fmt, cop12_fmt, jalr_fmt, lui_fmt): New variables.
	(mem12_fmt, mfhl_fmt, shft_fmt, trap_fmt): Likewise.
	(BRK_FMT, COP12_FMT, JALR_FMT, LUI_FMT): New macros.
	(MEM12_FMT, MFHL_FMT, SHFT_FMT, TRAP_FMT): Likewise.
	(macro_build): Handle microMIPS ASE.  Update for append_insn
	interface change.
	(mips16_macro_build): Update for append_insn interface change.
	(macro_build_jalr): Handle microMIPS ASE.
	(macro_build_lui): Likewise.  Simplify.
	(load_register): Handle microMIPS ASE.
	(load_address): Likewise.
	(move_register): Likewise.
	(macro_build_branch_likely): New function.
	(macro_build_branch_ccl): Likewise.
	(macro_build_branch_rs): Likewise.
	(macro_build_branch_rsrt): Likewise.
	(macro): Handle microMIPS ASE.
	(validate_micromips_insn): New function.
	(expr_const_in_range): Likewise.
	(mips_ip): Handle microMIPS ASE.
	(options): Add OPTION_MICROMIPS and OPTION_NO_MICROMIPS.
	(md_longopts): Add mmicromips and mno-micromips.
	(md_parse_option): Handle OPTION_MICROMIPS and
	OPTION_NO_MICROMIPS.
	(mips_after_parse_args): Handle microMIPS ASE.
	(md_pcrel_from): Handle microMIPS relocations.
	(mips_force_relocation): Likewise.
	(md_apply_fix): Likewise.
	(mips_align): Handle microMIPS ASE.
	(s_mipsset): Likewise.
	(s_cpload, s_cpsetup, s_cpreturn): Use relocation wrappers.
	(s_dtprel_internal): Likewise.
	(s_gpword, s_gpdword): Likewise.
	(s_insn): Handle microMIPS ASE.
	(s_mips_stab): Likewise.
	(relaxed_micromips_32bit_branch_length): New function.
	(relaxed_micromips_16bit_branch_length): New function.
	(md_estimate_size_before_relax): Handle microMIPS ASE.
	(mips_fix_adjustable): Likewise.
	(tc_gen_reloc): Handle microMIPS relocations.
	(mips_relax_frag): Handle microMIPS ASE.
	(md_convert_frag): Likewise.
	(mips_frob_file_after_relocs): Likewise.
	(mips_elf_final_processing): Likewise.
	(mips_nop_opcode): Likewise.
	(mips_handle_align): Likewise.
	(md_show_usage): Handle microMIPS options.
	* symbols.c (TC_LABEL_IS_LOCAL): New macro.
	(S_IS_LOCAL): Add a TC_LABEL_IS_LOCAL check.

	* doc/as.texinfo (Target MIPS options): Add -mmicromips and
	-mno-micromips.
	(-mmicromips, -mno-micromips): New options.
	* doc/c-mips.texi (-mmicromips, -mno-micromips): New options.
	(MIPS ISA): Document .set micromips and .set nomicromips.
	(MIPS insn): Update for microMIPS support.

gas/testsuite/
2011-02-25  Maciej W. Rozycki  <macro@codesourcery.com>
            Chao-ying Fu  <fu@mips.com>
	    Richard Sandiford  <rdsandiford@googlemail.com>

	* gas/mips/micromips.d: New test.
	* gas/mips/micromips-branch-delay.d: Likewise.
	* gas/mips/micromips-branch-relax.d: Likewise.
	* gas/mips/micromips-branch-relax-pic.d: Likewise.
	* gas/mips/micromips-size-1.d: Likewise.
	* gas/mips/micromips-trap.d: Likewise.
	* gas/mips/micromips.l: New stderr output.
	* gas/mips/micromips-branch-delay.l: Likewise.
	* gas/mips/micromips-branch-relax.l: Likewise.
	* gas/mips/micromips-branch-relax-pic.l: Likewise.
	* gas/mips/micromips-size-0.l: New list test.
	* gas/mips/micromips-size-1.l: New stderr output.
	* gas/mips/micromips.s: New test source.
	* gas/mips/micromips-branch-delay.s: Likewise.
	* gas/mips/micromips-branch-relax.s: Likewise.
	* gas/mips/micromips-size-0.s: Likewise.
	* gas/mips/micromips-size-1.s: Likewise.
	* gas/mips/mips.exp: Run the new tests.

	* gas/mips/dli.s: Use .p2align.
	* gas/mips/elf_ase_micromips.d: New test.
	* gas/mips/elf_ase_micromips-2.d: Likewise.
	* gas/mips/micromips@abs.d: Likewise.
	* gas/mips/micromips@add.d: Likewise.
	* gas/mips/micromips@alnv_ps-swap.d: Likewise.
	* gas/mips/micromips@and.d: Likewise.
	* gas/mips/micromips@beq.d: Likewise.
	* gas/mips/micromips@bge.d: Likewise.
	* gas/mips/micromips@bgeu.d: Likewise.
	* gas/mips/micromips@blt.d: Likewise.
	* gas/mips/micromips@bltu.d: Likewise.
	* gas/mips/micromips@branch-likely.d: Likewise.
	* gas/mips/micromips@branch-misc-1.d: Likewise.
	* gas/mips/micromips@branch-misc-2-64.d: Likewise.
	* gas/mips/micromips@branch-misc-2.d: Likewise.
	* gas/mips/micromips@branch-misc-2pic-64.d: Likewise.
	* gas/mips/micromips@branch-misc-2pic.d: Likewise.
	* gas/mips/micromips@branch-misc-4-64.d: Likewise.
	* gas/mips/micromips@branch-misc-4.d: Likewise.
	* gas/mips/micromips@branch-self.d: Likewise.
	* gas/mips/micromips@cache.d: Likewise.
	* gas/mips/micromips@daddi.d: Likewise.
	* gas/mips/micromips@dli.d: Likewise.
	* gas/mips/micromips@elf-jal.d: Likewise.
	* gas/mips/micromips@elf-rel2.d: Likewise.
	* gas/mips/micromips@elfel-rel2.d: Likewise.
	* gas/mips/micromips@elf-rel4.d: Likewise.
	* gas/mips/micromips@jal-svr4pic.d: Likewise.
	* gas/mips/micromips@jal-svr4pic-noreorder.d: Likewise.
	* gas/mips/micromips@lb-svr4pic-ilocks.d: Likewise.
	* gas/mips/micromips@li.d: Likewise.
	* gas/mips/micromips@loc-swap-dis.d: Likewise.
	* gas/mips/micromips@loc-swap.d: Likewise.
	* gas/mips/micromips@mips1-fp.d: Likewise.
	* gas/mips/micromips@mips32-cp2.d: Likewise.
	* gas/mips/micromips@mips32-imm.d: Likewise.
	* gas/mips/micromips@mips32-sf32.d: Likewise.
	* gas/mips/micromips@mips32.d: Likewise.
	* gas/mips/micromips@mips32r2-cp2.d: Likewise.
	* gas/mips/micromips@mips32r2-fp32.d: Likewise.
	* gas/mips/micromips@mips32r2-sync.d: Likewise.
	* gas/mips/micromips@mips32r2.d: Likewise.
	* gas/mips/micromips@mips4-branch-likely.d: Likewise.
	* gas/mips/micromips@mips4-fp.d: Likewise.
	* gas/mips/micromips@mips4.d: Likewise.
	* gas/mips/micromips@mips5.d: Likewise.
	* gas/mips/micromips@mips64-cp2.d: Likewise.
	* gas/mips/micromips@mips64.d: Likewise.
	* gas/mips/micromips@mips64r2.d: Likewise.
	* gas/mips/micromips@pref.d: Likewise.
	* gas/mips/micromips@relax-at.d: Likewise.
	* gas/mips/micromips@relax.d: Likewise.
	* gas/mips/micromips@rol-hw.d: Likewise.
	* gas/mips/micromips@uld2-eb.d: Likewise.
	* gas/mips/micromips@uld2-el.d: Likewise.
	* gas/mips/micromips@ulh2-eb.d: Likewise.
	* gas/mips/micromips@ulh2-el.d: Likewise.
	* gas/mips/micromips@ulw2-eb-ilocks.d: Likewise.
	* gas/mips/micromips@ulw2-el-ilocks.d: Likewise.
	* gas/mips/cache.d: Likewise.
	* gas/mips/daddi.d: Likewise.
	* gas/mips/mips32-imm.d: Likewise.
	* gas/mips/pref.d: Likewise.
	* gas/mips/elf-rel27.d: Handle microMIPS ASE.
	* gas/mips/l_d.d: Likewise.
	* gas/mips/l_d-n32.d: Likewise.
	* gas/mips/l_d-n64.d: Likewise.
	* gas/mips/ld.d: Likewise.
	* gas/mips/ld-n32.d: Likewise.
	* gas/mips/ld-n64.d: Likewise.
	* gas/mips/s_d.d: Likewise.
	* gas/mips/s_d-n32.d: Likewise.
	* gas/mips/s_d-n64.d: Likewise.
	* gas/mips/sd.d: Likewise.
	* gas/mips/sd-n32.d: Likewise.
	* gas/mips/sd-n64.d: Likewise.
	* gas/mips/mips32.d: Update immediates.
	* gas/mips/micromips@mips32-cp2.s: New test source.
	* gas/mips/micromips@mips32-imm.s: Likewise.
	* gas/mips/micromips@mips32r2-cp2.s: Likewise.
	* gas/mips/micromips@mips64-cp2.s: Likewise.
	* gas/mips/cache.s: Likewise.
	* gas/mips/daddi.s: Likewise.
	* gas/mips/mips32-imm.s: Likewise.
	* gas/mips/elf-rel4.s: Handle microMIPS ASE.
	* gas/mips/lb-pic.s: Likewise.
	* gas/mips/ld.s: Likewise.
	* gas/mips/mips32.s: Likewise.
	* gas/mips/mips.exp: Add the micromips arch.  Exclude mips16e
	from micromips.  Run mips32-imm.

	* gas/mips/jal-mask-11.d: New test.
	* gas/mips/jal-mask-12.d: Likewise.
	* gas/mips/micromips@jal-mask-11.d: Likewise.
	* gas/mips/jal-mask-1.s: Source for the new tests.
	* gas/mips/jal-mask-21.d: New test.
	* gas/mips/jal-mask-22.d: Likewise.
	* gas/mips/micromips@jal-mask-12.d: Likewise.
	* gas/mips/jal-mask-2.s: Source for the new tests.
	* gas/mips/mips.exp: Run the new tests.

	* gas/mips/mips16-e.d: Add --special-syms to `objdump'.
	* gas/mips/tmips16-e.d: Likewise.
	* gas/mips/mipsel16-e.d: Likewise.
	* gas/mips/tmipsel16-e.d: Likewise.

	* gas/mips/and.s: Adjust padding.
	* gas/mips/beq.s: Likewise.
	* gas/mips/bge.s: Likewise.
	* gas/mips/bgeu.s: Likewise.
	* gas/mips/blt.s: Likewise.
	* gas/mips/bltu.s: Likewise.
	* gas/mips/branch-misc-2.s: Likewise.
	* gas/mips/jal.s: Likewise.
	* gas/mips/li.s: Likewise.
	* gas/mips/mips4.s: Likewise.
	* gas/mips/mips4-fp.s: Likewise.
	* gas/mips/relax.s: Likewise.
	* gas/mips/and.d: Update accordingly.
	* gas/mips/elf-jal.d: Likewise.
	* gas/mips/jal.d: Likewise.
	* gas/mips/li.d: Likewise.
	* gas/mips/relax-at.d: Likewise.
	* gas/mips/relax.d: Likewise.

include/elf/
2011-02-25  Chao-ying Fu  <fu@mips.com>
            Maciej W. Rozycki  <macro@codesourcery.com>

	* mips.h (R_MICROMIPS_min): New relocations.
	(R_MICROMIPS_26_S1): Likewise.
	(R_MICROMIPS_HI16, R_MICROMIPS_LO16): Likewise.
	(R_MICROMIPS_GPREL16, R_MICROMIPS_LITERAL): Likewise.
	(R_MICROMIPS_GOT16, R_MICROMIPS_PC7_S1): Likewise.
	(R_MICROMIPS_PC10_S1, R_MICROMIPS_PC16_S1): Likewise.
	(R_MICROMIPS_CALL16, R_MICROMIPS_GOT_DISP): Likewise.
	(R_MICROMIPS_GOT_PAGE, R_MICROMIPS_GOT_OFST): Likewise.
	(R_MICROMIPS_GOT_HI16, R_MICROMIPS_GOT_LO16): Likewise.
	(R_MICROMIPS_SUB, R_MICROMIPS_HIGHER): Likewise.
	(R_MICROMIPS_HIGHEST, R_MICROMIPS_CALL_HI16): Likewise.
	(R_MICROMIPS_CALL_LO16, R_MICROMIPS_SCN_DISP): Likewise.
	(R_MICROMIPS_JALR, R_MICROMIPS_HI0_LO16): Likewise.
	(R_MICROMIPS_TLS_GD, R_MICROMIPS_TLS_LDM): Likewise.
	(R_MICROMIPS_TLS_DTPREL_HI, R_MICROMIPS_TLS_DTPREL_LO): Likewise.
	(R_MICROMIPS_TLS_GOTTPREL): Likewise.
	(R_MICROMIPS_TLS_TPREL_HI16): Likewise.
	(R_MICROMIPS_TLS_TPREL_LO16): Likewise.
	(R_MICROMIPS_GPREL7_S2, R_MICROMIPS_PC23_S2): Likewise.
	(R_MICROMIPS_max): Likewise.
	(EF_MIPS_ARCH_ASE_MICROMIPS): New macro.
	(STO_MIPS_ISA, STO_MIPS_FLAGS): Likewise.
	(ELF_ST_IS_MIPS_PLT, ELF_ST_SET_MIPS_PLT): Likewise.
	(STO_MICROMIPS): Likewise.
	(ELF_ST_IS_MICROMIPS, ELF_ST_SET_MICROMIPS): Likewise.
	(ELF_ST_IS_COMPRESSED): Likewise.
	(STO_MIPS_PLT, STO_MIPS_PIC): Rework.
	(ELF_ST_IS_MIPS_PIC, ELF_ST_SET_MIPS_PIC): Likewise.
	(STO_MIPS16, ELF_ST_IS_MIPS16, ELF_ST_SET_MIPS16): Likewise.

include/opcode/
2011-02-25  Chao-ying Fu  <fu@mips.com>
            Maciej W. Rozycki  <macro@codesourcery.com>

	* mips.h (OP_MASK_EXTLSB, OP_SH_EXTLSB): New macros.
	(OP_MASK_STYPE, OP_SH_STYPE): Likewise.
	(OP_MASK_CODE10, OP_SH_CODE10): Likewise.
	(OP_MASK_TRAP, OP_SH_TRAP): Likewise.
	(OP_MASK_OFFSET12, OP_SH_OFFSET12): Likewise.
	(OP_MASK_OFFSET10, OP_SH_OFFSET10): Likewise.
	(OP_MASK_RS3, OP_SH_RS3): Likewise.
	(OP_MASK_MB, OP_SH_MB, OP_MASK_MC, OP_SH_MC): Likewise.
	(OP_MASK_MD, OP_SH_MD, OP_MASK_ME, OP_SH_ME): Likewise.
	(OP_MASK_MF, OP_SH_MF, OP_MASK_MG, OP_SH_MG): Likewise.
	(OP_MASK_MJ, OP_SH_MJ, OP_MASK_ML, OP_SH_ML): Likewise.
	(OP_MASK_MP, OP_SH_MP, OP_MASK_MQ, OP_SH_MQ): Likewise.
	(OP_MASK_IMMA, OP_SH_IMMA, OP_MASK_IMMB, OP_SH_IMMB): Likewise.
	(OP_MASK_IMMC, OP_SH_IMMC, OP_MASK_IMMF, OP_SH_IMMF): Likewise.
	(OP_MASK_IMMG, OP_SH_IMMG, OP_MASK_IMMH, OP_SH_IMMH): Likewise.
	(OP_MASK_IMMI, OP_SH_IMMI, OP_MASK_IMMJ, OP_SH_IMMJ): Likewise.
	(OP_MASK_IMML, OP_SH_IMML, OP_MASK_IMMM, OP_SH_IMMM): Likewise.
	(OP_MASK_IMMN, OP_SH_IMMN, OP_MASK_IMMO, OP_SH_IMMO): Likewise.
	(OP_MASK_IMMP, OP_SH_IMMP, OP_MASK_IMMQ, OP_SH_IMMQ): Likewise.
	(OP_MASK_IMMU, OP_SH_IMMU, OP_MASK_IMMW, OP_SH_IMMW): Likewise.
	(OP_MASK_IMMX, OP_SH_IMMX, OP_MASK_IMMY, OP_SH_IMMY): Likewise.
	(INSN_WRITE_GPR_S): New macro.
	(INSN2_BRANCH_DELAY_16BIT, INSN2_BRANCH_DELAY_32BIT): Likewise.
	(INSN2_READ_FPR_D): Likewise.
	(INSN2_MOD_GPR_MB, INSN2_MOD_GPR_MC): Likewise.
	(INSN2_MOD_GPR_MD, INSN2_MOD_GPR_ME): Likewise.
	(INSN2_MOD_GPR_MF, INSN2_MOD_GPR_MG): Likewise.
	(INSN2_MOD_GPR_MJ, INSN2_MOD_GPR_MP): Likewise.
	(INSN2_MOD_GPR_MQ, INSN2_MOD_SP): Likewise.
	(INSN2_READ_GPR_31, INSN2_READ_GP, INSN2_READ_PC): Likewise.
	(INSN2_UNCOND_BRANCH, INSN2_COND_BRANCH): Likewise.
	(INSN2_MOD_GPR_MHI, INSN2_MOD_GPR_MM, INSN2_MOD_GPR_MN): Likewise.
	(CPU_MICROMIPS): New macro.
	(M_BC1FL, M_BC1TL, M_BC2FL, M_BC2TL): New enum values.
	(M_BEQL, M_BGEZ, M_BGEZL, M_BGEZALL, M_BGTZ, M_BGTZL): Likewise.
	(M_BLEZ, M_BLEZL, M_BLTZ, M_BLTZL, M_BLTZALL, M_BNEL): Likewise.
	(M_CACHE_OB, M_JALS_1, M_JALS_2, M_JALS_A): Likewise.
	(M_LDC2_OB, M_LDL_OB, M_LDM_AB, M_LDM_OB): Likewise.
	(M_LDP_AB, M_LDP_OB, M_LDR_OB, M_LL_OB, M_LLD_OB): Likewise.
	(M_LWC2_OB, M_LWL_OB, M_LWM_AB, M_LWM_OB): Likewise.
	(M_LWP_AB, M_LWP_OB, M_LWR_OB): Likewise.
	(M_LWU_OB, M_PREF_OB, M_SC_OB, M_SCD_OB): Likewise.
	(M_SDC2_OB, M_SDL_OB, M_SDM_AB, M_SDM_OB): Likewise.
	(M_SDP_AB, M_SDP_OB, M_SDR_OB): Likewise.
	(M_SWC2_OB, M_SWL_OB, M_SWM_AB, M_SWM_OB): Likewise.
	(M_SWP_AB, M_SWP_OB, M_SWR_OB): Likewise.
	(MICROMIPSOP_MASK_MAJOR, MICROMIPSOP_SH_MAJOR): New macros.
	(MICROMIPSOP_MASK_IMMEDIATE, MICROMIPSOP_SH_IMMEDIATE): Likewise.
	(MICROMIPSOP_MASK_DELTA, MICROMIPSOP_SH_DELTA): Likewise.
	(MICROMIPSOP_MASK_CODE10, MICROMIPSOP_SH_CODE10): Likewise.
	(MICROMIPSOP_MASK_TRAP, MICROMIPSOP_SH_TRAP): Likewise.
	(MICROMIPSOP_MASK_SHAMT, MICROMIPSOP_SH_SHAMT): Likewise.
	(MICROMIPSOP_MASK_TARGET, MICROMIPSOP_SH_TARGET): Likewise.
	(MICROMIPSOP_MASK_EXTLSB, MICROMIPSOP_SH_EXTLSB): Likewise.
	(MICROMIPSOP_MASK_EXTMSBD, MICROMIPSOP_SH_EXTMSBD): Likewise.
	(MICROMIPSOP_MASK_INSMSB, MICROMIPSOP_SH_INSMSB): Likewise.
	(MICROMIPSOP_MASK_CODE, MICROMIPSOP_SH_CODE): Likewise.
	(MICROMIPSOP_MASK_CODE2, MICROMIPSOP_SH_CODE2): Likewise.
	(MICROMIPSOP_MASK_CACHE, MICROMIPSOP_SH_CACHE): Likewise.
	(MICROMIPSOP_MASK_SEL, MICROMIPSOP_SH_SEL): Likewise.
	(MICROMIPSOP_MASK_OFFSET12, MICROMIPSOP_SH_OFFSET12): Likewise.
	(MICROMIPSOP_MASK_3BITPOS, MICROMIPSOP_SH_3BITPOS): Likewise.
	(MICROMIPSOP_MASK_STYPE, MICROMIPSOP_SH_STYPE): Likewise.
	(MICROMIPSOP_MASK_OFFSET10, MICROMIPSOP_SH_OFFSET10): Likewise.
	(MICROMIPSOP_MASK_RS, MICROMIPSOP_SH_RS): Likewise.
	(MICROMIPSOP_MASK_RT, MICROMIPSOP_SH_RT): Likewise.
	(MICROMIPSOP_MASK_RD, MICROMIPSOP_SH_RD): Likewise.
	(MICROMIPSOP_MASK_FS, MICROMIPSOP_SH_FS): Likewise.
	(MICROMIPSOP_MASK_FT, MICROMIPSOP_SH_FT): Likewise.
	(MICROMIPSOP_MASK_FD, MICROMIPSOP_SH_FD): Likewise.
	(MICROMIPSOP_MASK_FR, MICROMIPSOP_SH_FR): Likewise.
	(MICROMIPSOP_MASK_RS3, MICROMIPSOP_SH_RS3): Likewise.
	(MICROMIPSOP_MASK_PREFX, MICROMIPSOP_SH_PREFX): Likewise.
	(MICROMIPSOP_MASK_BCC, MICROMIPSOP_SH_BCC): Likewise.
	(MICROMIPSOP_MASK_CCC, MICROMIPSOP_SH_CCC): Likewise.
	(MICROMIPSOP_MASK_COPZ, MICROMIPSOP_SH_COPZ): Likewise.
	(MICROMIPSOP_MASK_MB, MICROMIPSOP_SH_MB): Likewise.
	(MICROMIPSOP_MASK_MC, MICROMIPSOP_SH_MC): Likewise.
	(MICROMIPSOP_MASK_MD, MICROMIPSOP_SH_MD): Likewise.
	(MICROMIPSOP_MASK_ME, MICROMIPSOP_SH_ME): Likewise.
	(MICROMIPSOP_MASK_MF, MICROMIPSOP_SH_MF): Likewise.
	(MICROMIPSOP_MASK_MG, MICROMIPSOP_SH_MG): Likewise.
	(MICROMIPSOP_MASK_MH, MICROMIPSOP_SH_MH): Likewise.
	(MICROMIPSOP_MASK_MI, MICROMIPSOP_SH_MI): Likewise.
	(MICROMIPSOP_MASK_MJ, MICROMIPSOP_SH_MJ): Likewise.
	(MICROMIPSOP_MASK_ML, MICROMIPSOP_SH_ML): Likewise.
	(MICROMIPSOP_MASK_MM, MICROMIPSOP_SH_MM): Likewise.
	(MICROMIPSOP_MASK_MN, MICROMIPSOP_SH_MN): Likewise.
	(MICROMIPSOP_MASK_MP, MICROMIPSOP_SH_MP): Likewise.
	(MICROMIPSOP_MASK_MQ, MICROMIPSOP_SH_MQ): Likewise.
	(MICROMIPSOP_MASK_IMMA, MICROMIPSOP_SH_IMMA): Likewise.
	(MICROMIPSOP_MASK_IMMB, MICROMIPSOP_SH_IMMB): Likewise.
	(MICROMIPSOP_MASK_IMMC, MICROMIPSOP_SH_IMMC): Likewise.
	(MICROMIPSOP_MASK_IMMD, MICROMIPSOP_SH_IMMD): Likewise.
	(MICROMIPSOP_MASK_IMME, MICROMIPSOP_SH_IMME): Likewise.
	(MICROMIPSOP_MASK_IMMF, MICROMIPSOP_SH_IMMF): Likewise.
	(MICROMIPSOP_MASK_IMMG, MICROMIPSOP_SH_IMMG): Likewise.
	(MICROMIPSOP_MASK_IMMH, MICROMIPSOP_SH_IMMH): Likewise.
	(MICROMIPSOP_MASK_IMMI, MICROMIPSOP_SH_IMMI): Likewise.
	(MICROMIPSOP_MASK_IMMJ, MICROMIPSOP_SH_IMMJ): Likewise.
	(MICROMIPSOP_MASK_IMML, MICROMIPSOP_SH_IMML): Likewise.
	(MICROMIPSOP_MASK_IMMM, MICROMIPSOP_SH_IMMM): Likewise.
	(MICROMIPSOP_MASK_IMMN, MICROMIPSOP_SH_IMMN): Likewise.
	(MICROMIPSOP_MASK_IMMO, MICROMIPSOP_SH_IMMO): Likewise.
	(MICROMIPSOP_MASK_IMMP, MICROMIPSOP_SH_IMMP): Likewise.
	(MICROMIPSOP_MASK_IMMQ, MICROMIPSOP_SH_IMMQ): Likewise.
	(MICROMIPSOP_MASK_IMMU, MICROMIPSOP_SH_IMMU): Likewise.
	(MICROMIPSOP_MASK_IMMW, MICROMIPSOP_SH_IMMW): Likewise.
	(MICROMIPSOP_MASK_IMMX, MICROMIPSOP_SH_IMMX): Likewise.
	(MICROMIPSOP_MASK_IMMY, MICROMIPSOP_SH_IMMY): Likewise.
	(MICROMIPSOP_MASK_CODE, MICROMIPSOP_SH_CODE): Likewise.
	(MICROMIPSOP_MASK_CODE2, MICROMIPSOP_SH_CODE2): Likewise.
	(MICROMIPSOP_MASK_CACHE, MICROMIPSOP_SH_CACHE): Likewise.
	(MICROMIPSOP_MASK_CODE20, MICROMIPSOP_SH_CODE20): Likewise.
	(MICROMIPSOP_MASK_PERFREG, MICROMIPSOP_SH_PERFREG): Likewise.
	(MICROMIPSOP_MASK_CODE19, MICROMIPSOP_SH_CODE19): Likewise.
	(MICROMIPSOP_MASK_ALN, MICROMIPSOP_SH_ALN): Likewise.
	(MICROMIPSOP_MASK_VECBYTE, MICROMIPSOP_SH_VECBYTE): Likewise.
	(MICROMIPSOP_MASK_VECALIGN, MICROMIPSOP_SH_VECALIGN): Likewise.
	(MICROMIPSOP_MASK_DSPACC, MICROMIPSOP_SH_DSPACC): Likewise.
	(MICROMIPSOP_MASK_DSPACC_S, MICROMIPSOP_SH_DSPACC_S): Likewise.
	(MICROMIPSOP_MASK_DSPSFT, MICROMIPSOP_SH_DSPSFT): Likewise.
	(MICROMIPSOP_MASK_DSPSFT_7, MICROMIPSOP_SH_DSPSFT_7): Likewise.
	(MICROMIPSOP_MASK_SA3, MICROMIPSOP_SH_SA3): Likewise.
	(MICROMIPSOP_MASK_SA4, MICROMIPSOP_SH_SA4): Likewise.
	(MICROMIPSOP_MASK_IMM8, MICROMIPSOP_SH_IMM8): Likewise.
	(MICROMIPSOP_MASK_IMM10, MICROMIPSOP_SH_IMM10): Likewise.
	(MICROMIPSOP_MASK_WRDSP, MICROMIPSOP_SH_WRDSP): Likewise.
	(MICROMIPSOP_MASK_RDDSP, MICROMIPSOP_SH_RDDSP): Likewise.
	(MICROMIPSOP_MASK_BP, MICROMIPSOP_SH_BP): Likewise.
	(MICROMIPSOP_MASK_MT_U, MICROMIPSOP_SH_MT_U): Likewise.
	(MICROMIPSOP_MASK_MT_H, MICROMIPSOP_SH_MT_H): Likewise.
	(MICROMIPSOP_MASK_MTACC_T, MICROMIPSOP_SH_MTACC_T): Likewise.
	(MICROMIPSOP_MASK_MTACC_D, MICROMIPSOP_SH_MTACC_D): Likewise.
	(MICROMIPSOP_MASK_BBITIND, MICROMIPSOP_SH_BBITIND): Likewise.
	(MICROMIPSOP_MASK_CINSPOS, MICROMIPSOP_SH_CINSPOS): Likewise.
	(MICROMIPSOP_MASK_CINSLM1, MICROMIPSOP_SH_CINSLM1): Likewise.
	(MICROMIPSOP_MASK_SEQI, MICROMIPSOP_SH_SEQI): Likewise.
	(micromips_opcodes): New declaration.
	(bfd_micromips_num_opcodes): Likewise.

ld/testsuite/
2011-02-25  Catherine Moore  <clm@codesourcery.com>
            Chao-ying Fu  <fu@mips.com>
            Maciej W. Rozycki  <macro@codesourcery.com>

	* lib/ld-lib.exp (run_dump_test): Support distinct assembler
	flags for the same source named multiple times.
	* ld-mips-elf/jalx-1.s: New test source.
	* ld-mips-elf/jalx-1.d: New test output.
	* ld-mips-elf/jalx-1.ld: New test linker script.
	* ld-mips-elf/jalx-2-main.s: New test source.
	* ld-mips-elf/jalx-2-ex.s: Likewise.
	* ld-mips-elf/jalx-2-printf.s: Likewise.
	* ld-mips-elf/jalx-2.dd: New test output.
	* ld-mips-elf/jalx-2.ld: New test linker script.
	* ld-mips-elf/mips16-and-micromips.d: New test.
	* ld-mips-elf/mips-elf.exp: Run the new tests

opcodes/
2011-02-25  Chao-ying Fu  <fu@mips.com>
            Maciej W. Rozycki  <macro@codesourcery.com>

	* micromips-opc.c: New file.
	* mips-dis.c (micromips_to_32_reg_b_map): New array.
	(micromips_to_32_reg_c_map, micromips_to_32_reg_d_map): Likewise.
	(micromips_to_32_reg_e_map, micromips_to_32_reg_f_map): Likewise.
	(micromips_to_32_reg_g_map, micromips_to_32_reg_l_map): Likewise.
	(micromips_to_32_reg_q_map): Likewise.
	(micromips_imm_b_map, micromips_imm_c_map): Likewise.
	(micromips_ase): New variable.
	(is_micromips): New function.
	(set_default_mips_dis_options): Handle microMIPS ASE.
	(print_insn_micromips): New function.
	(is_compressed_mode_p): Likewise.
	(_print_insn_mips): Handle microMIPS instructions.
	* Makefile.am (CFILES): Add micromips-opc.c.
	* configure.in (bfd_mips_arch): Add micromips-opc.lo.
	* Makefile.in: Regenerate.
	* configure: Regenerate.

	* mips-dis.c (micromips_to_32_reg_h_map): New variable.
	(micromips_to_32_reg_i_map): Likewise.
	(micromips_to_32_reg_m_map): Likewise.
	(micromips_to_32_reg_n_map): New macro.
 2011-07-24 14:20:15 +00:00
Richard Sandiford a40bc9dd42 gas/ 
2011-07-24  Maciej W. Rozycki  <macro@codesourcery.com>

	* config/tc-mips.c (mips_ip): Make a copy of the instruction's
	mnemonic and use it for further processing.
 2011-07-24 14:05:28 +00:00
Richard Sandiford bcd530a713 include/opcode/ 
2011-07-24  Maciej W. Rozycki  <macro@codesourcery.com>

	* mips.h (INSN_TRAP): Rename to...
	(INSN_NO_DELAY_SLOT): ... this.
	(INSN_SYNC): Remove macro.

gas/
2011-07-24  Maciej W. Rozycki  <macro@codesourcery.com>

	* config/tc-mips.c (can_swap_branch_p): Adjust for the rename of
	INSN_TRAP to INSN_NO_DELAY_SLOT.  Remove the check for INSN_SYNC
	as well as explicit checks for ERET and DERET when scheduling
	branch delay slots.

opcodes/
2011-07-24  Maciej W. Rozycki  <macro@codesourcery.com>

	* mips-opc.c (NODS): New macro.
	(TRAP): Adjust for the rename of INSN_TRAP to INSN_NO_DELAY_SLOT.
	(DSP_VOLA): Likewise.
	(mips_builtin_opcodes): Add NODS annotation to "deret" and
	"eret". Replace INSN_SYNC with NODS throughout.  Use NODS in
	place of TRAP for "wait", "waiti" and "yield".
	* mips16-opc.c (NODS): New macro.
	(TRAP): Adjust for the rename of INSN_TRAP to INSN_NO_DELAY_SLOT.
	(mips16_opcodes):  Use NODS in place of TRAP for "jalrc", "jrc",
	"restore" and "save".
 2011-07-24 14:04:51 +00:00
gdbadmin bbc40cf228 *** empty log message *** 2011-07-24 00:00:32 +00:00
Alan Modra 3254ff00b9 daily update 2011-07-24 00:00:06 +00:00
Paul Pluzhnikov 3807f6133e 2011-07-23 Paul Pluzhnikov <ppluzhnikov@google.com> 
* elfread.c (elf_rel_plt_read): Fix off-by-one bug.
 2011-07-23 16:49:16 +00:00
gdbadmin c0588ba682 *** empty log message *** 2011-07-23 00:00:33 +00:00
Alan Modra 99c6e0a83e daily update 2011-07-23 00:00:05 +00:00
Sriraman Tallam 804eb4807b 2011-07-22 Sriraman Tallam <tmsriram@google.com> 
* symtab.cc (Symbol_table::add_from_relobj): Mark symbol as referenced
	only after checking if it cannot be forced local.
	* symtab.h (is_externally_visible): Check if the symbol is not forced
	local.
 2011-07-22 22:38:42 +00:00
Jakub Jelinek d474311490 * dwarf2.h (DW_AT_GNU_macros): New. 
(enum dwarf_macro_record_type): New enum.  Add DW_MACRO_GNU_*.
 2011-07-22 20:37:50 +00:00
H.J. Lu 7a9068fe16 Add initial Intel K1OM support. 
bfd/

2011-07-22  H.J. Lu  <hongjiu.lu@intel.com>

	* Makefile.am (ALL_MACHINES): Add cpu-k1om.lo.
	(ALL_MACHINES_CFILES): Add cpu-k1om.c.
	* Makefile.in: Regenerated.

	* archures.c (bfd_architecture): Add bfd_arch_k1om.
	(bfd_k1om_arch): New.
	(bfd_archures_list): Add &bfd_k1om_arch.
	* bfd-in2.h: Regenerated.

	* config.bfd (targ64_selvecs): Add bfd_elf64_k1om_vec if
	bfd_elf64_x86_64_vec is supported.  Add bfd_elf64_k1om_freebsd_vec
	if bfd_elf64_x86_64_freebsd_vec is supported.
	(targ_selvecs): Likewise.

	* configure.in: Support bfd_elf64_k1om_vec and
	bfd_elf64_k1om_freebsd_vec.
	* configure: Regenerated.

	* cpu-k1om.c: New.

	* elf64-x86-64.c (elf64_k1om_elf_object_p): New.
	(bfd_elf64_k1om_vec): Likewise.
	(bfd_elf64_k1om_freebsd_vec): Likewise.

	* targets.c (bfd_elf64_k1om_vec): New.
	(bfd_elf64_k1om_freebsd_vec): Likewise.
	(_bfd_target_vector): Add bfd_elf64_k1om_vec and
	bfd_elf64_k1om_freebsd_vec.

binutils/

2011-07-22  H.J. Lu  <hongjiu.lu@intel.com>

	* dwarf.c (init_dwarf_regnames): Handle EM_K1OM.

	* elfedit.c (elf_machine): Support EM_K1OM.
	(elf_class): Likewise.

	* readelf.c (guess_is_rela): Handle EM_K1OM.
	(dump_relocations): Likewise.
	(get_machine_name): Likewise.
	(get_section_type_name): Likewise.
	(get_elf_section_flags): Likewise.
	(process_section_headers): Likewise.
	(get_symbol_index_type): Likewise.
	(is_32bit_abs_reloc): Likewise.
	(is_32bit_pcrel_reloc): Likewise.
	(is_64bit_abs_reloc): Likewise.
	(is_64bit_pcrel_reloc): Likewise.
	(is_none_reloc): Likewise.

	* doc/binutils.texi: Mention K1OM for elfedit.

binutils/testsuite/

2011-07-22  H.J. Lu  <hongjiu.lu@intel.com>

	* binutils-all/elfedit.exp: Run elfedit-4.

	* binutils-all/elfedit-4.d: New.

gas/

2011-07-22  H.J. Lu  <hongjiu.lu@intel.com>

	* config/tc-i386.c (cpu_arch): Add k1om.
	(i386_align_code): Handle PROCESSOR_K1OM.
	(check_cpu_arch_compatible): Check EM_K1OM.
	(i386_arch): Handle Intel K1OM.
	(i386_mach): Return bfd_mach_k1om for Intel K1OM.
	(i386_target_format): Return ELF_TARGET_K1OM_FORMAT for Intel
	K1OM.

	* config/tc-i386.h (ELF_TARGET_K1OM_FORMAT): New.
	(processor_type): Add PROCESSOR_K1OM.

	* doc/c-i386.texi: Document k1om.

gas/testsuite/

2011-07-22  H.J. Lu  <hongjiu.lu@intel.com>

	* gas/i386/k1om.d: New.
	* gas/i386/k1om-inval.l: Likewise.
	* gas/i386/k1om-inval.s: Likewise.

	* gas/i386/i386.exp: Run k1om-inval and k1om.

include/elf/

2011-07-22  H.J. Lu  <hongjiu.lu@intel.com>

	* common.h (EM_K1OM): New.

ld/

2011-07-22  H.J. Lu  <hongjiu.lu@intel.com>

	* Makefile.am (ALL_64_EMULATIONS): Add eelf_k1om.o and
	eelf_k1om_fbsd.o
	(eelf_k1om.c): New.
	(eelf_k1om_fbsd.c): Likewise.
	* Makefile.in: Regenerated.

	* configure.tgt (targ64_extra_emuls): Add elf_k1om if elf_x86_64
	is supported.  Add elf_k1om_fbsd if elf_x86_64_fbsd is supported.
	(targ_extra_emuls): Likewise.

	* emulparams/elf_k1om.sh: New.
	* emulparams/elf_k1om_fbsd.sh: Likewise.

ld/testsuite/

2011-07-22  H.J. Lu  <hongjiu.lu@intel.com>

	* ld-x86-64/abs-k1om.d: New.
	* ld-x86-64/protected2-k1om.d: Likewise.
	* ld-x86-64/protected3-k1om.d: Likewise.

	* ld-x86-64/x86-64.exp: Run abs-k1om, protected2-k1om and
	protected3-k1om.

opcodes/

2011-07-22  H.J. Lu  <hongjiu.lu@intel.com>

	* configure.in: Handle bfd_k1om_arch.
	* configure: Regenerated.

	* disassemble.c (disassembler): Handle bfd_k1om_arch.

	* i386-dis.c (print_insn): Handle bfd_mach_k1om and
	bfd_mach_k1om_intel_syntax.

	* i386-gen.c (cpu_flag_init): Set CPU_UNKNOWN_FLAGS to
	~(CpuL1OM|CpuK1OM).  Add CPU_K1OM_FLAGS.
	(cpu_flags): Add CpuK1OM.

	* i386-opc.h (CpuK1OM): New.
	(i386_cpu_flags): Add cpuk1om.

	* i386-init.h: Regenerated.
	* i386-tbl.h: Likewise.
 2011-07-22 20:22:38 +00:00
Jason Merrill 9ccb86e77e * Makefile.def (language=c++): Add check-c++0x and 
check-target-libmudflap-c++.
	* Makefile.tpl (check-target-libmudflap-c++): New.
	* Makefile.in: Regenerate.
 2011-07-22 18:20:21 +00:00
Ulrich Weigand b3215adc06 * gdb.python/py-mi.exp: Use different file names for different 
versions of the executable under test.
	* gdb.python/py-prettyprint.exp: Likewise.
	* gdb.python/py-symbol.exp: Likewise.
	* gdb.python/py-template.exp: Likewise.
	* gdb.python/py-type.exp: Likewise.
	* gdb.python/py-value.exp: Likewise.
 2011-07-22 18:01:43 +00:00
Ulrich Weigand 182b9acc4b * gdb.python/py-breakpoint.exp: Re-set can-use-hw-watchpoints 
flag after restarting GDB if necessary.
 2011-07-22 17:46:18 +00:00
Ulrich Weigand e6052b5dd3 * gdb.python/py-shared.exp: Call gdb_load_shlibs. 2011-07-22 17:45:16 +00:00
Pedro Alves 1ced966e34 2011-07-22 Pedro Alves <pedro@codesourcery.com> 
gdb/testsuite/
	* gdb.arch/i386-dr3-watch.exp: Test that the i386 watchpoints
	backend doesn't leave used debug registers behind.

	gdb/gdbserver/
	* i386-low.c (i386_insert_aligned_watchpoint): Don't pass the info
	to the inferior here.
	(i386_remove_aligned_watchpoint): Ditto.
	(i386_handle_nonaligned_watchpoint): Return immediate on fail to
	fit part of the watchpoint in the debug registers.
	(i386_update_inferior_debug_regs): New.
	(i386_low_insert_watchpoint): Work on a local mirror of the debug
	registers, and only update the inferior on success.
	(i386_low_remove_watchpoint): Ditto.

	gdb/
	* i386-nat.c (I386_DR_VACANT, I386_DR_LOCAL_ENABLE)
	(I386_DR_GLOBAL_ENABLE, I386_DR_DISABLE, I386_DR_SET_RW_LEN)
	(I386_DR_GET_RW_LEN, I386_DR_WATCH_HIT): Add state parameter and
	adjust.
	(dr_mirror, dr_status_mirror, dr_control_mirror): Delete.
	(struct i386_debug_reg_state): New.
	(i386_init_dregs): New.
	(dr_mirror): New.
	(i386_cleanup_dregs): Use i386_init_dregs.
	(i386_show_dr): Add state parameter and adjust.
	(i386_insert_aligned_watchpoint): Ditto.  Don't pass the info to
	the inferior here.
	(i386_remove_aligned_watchpoint): Likewise.
	(i386_handle_nonaligned_watchpoint): Add state parameter and adjust.
	(i386_update_inferior_debug_regs): New.
	(i386_insert_watchpoint): Work on a local mirror of the debug
	registers, and only update the inferior on success.
	(i386_remove_watchpoint): Ditto.
	(i386_region_ok_for_watchpoint): Adjust.
	(i386_stopped_data_address): Adjust.
	(i386_insert_hw_breakpoint): Adjust.
	(i386_remove_hw_breakpoint): Adjust.
 2011-07-22 16:58:32 +00:00
Tom Tromey 3543a589b2 gdb 
* amd64-tdep.c (amd64_pseudo_register_read_value): Rename
	from amd64_pseudo_register_read.  Change arguments.  Call
	mark_value_bytes_unavailable when needed.
	(amd64_init_abi): Use set_gdbarch_pseudo_register_read_value, not
	set_gdbarch_pseudo_register_read.
	* sentinel-frame.c (sentinel_frame_prev_register): Use
	regcache_cooked_read_value.
	* regcache.h (regcache_cooked_read_value): Declare.
	* regcache.c (regcache_cooked_read_value): New function.
	(regcache_cooked_read): Call
	gdbarch_pseudo_register_read_value if available.
	* i386-tdep.h (i386_pseudo_register_read_value): Declare.
	(i386_pseudo_register_read): Remove.
	* i386-tdep.c (i386_pseudo_register_read_into_value): Rename from
	i386_pseudo_register_read.  Change arguments.  Call
	mark_value_bytes_unavailable when needed.
	(i386_pseudo_register_read_value): New function.
	(i386_gdbarch_init): Call set_gdbarch_pseudo_register_read_value,
	not set_gdbarch_pseudo_register_read.
	* gdbarch.sh (pseudo_register_read_value): New method.
	* gdbarch.c, gdbarch.h: Rebuild.
	* findvar.c (value_from_register): Call get_frame_register_value.
gdb/testsuite
	* gdb.dwarf2/typeddwarf.c: XFAIL 'z' on x86-64.
	* gdb.dwarf2/typeddwarf.exp (xfail-gdb-test): Add arch_pattern
	argument.
	* gdb.dwarf2/typeddwarf-amd64.S: New file.
 2011-07-22 15:31:52 +00:00
DJ Delorie 26ac12805d merge from gcc 2011-07-22 14:37:58 +00:00
Phil Muldoon 95298e7219 2011-07-22 Phil Muldoon <pmuldoon@redhat.com> 
* event-top.c (cli_command_loop): Use get_prompt, get_suffix,
	get_prefix.
	(display_gdb_prompt): Likewise.
	(change_annotation_level): Likewise.
	(push_prompt): Likewise.
	(pop_prompt): Likewise.
	(handle_stop_sig): Use get_prompt with a level.
	* top.c (command_loop): Use get_prompt with a level.
	(set_async_annotation_level): Use set_prompt with a level.
	(get_prefix): New function.
	(set_prefix): Ditto.
	(set_suffix): Ditto.
	(get_suffix): Ditto.
	(get_prompt): Accept a level argument.
	(set_prompt): Accept a level argument.  Free old prompts.  Set
	new_async_prompt if level is 0.
	(init_main): Use set_prompt with a level.  Do not set
	new_async_prompt.
	* event-top.h (PROMPT, SUFFIX, PREFIX): Move to top.c
	* top.h: Declare set_suffix, get_suffix, set_prefix, get_prefix.
	Modify set_prompt, get_prompt to account for levels.
	* tui/tui-interp.c (tui_command_loop): Use get_prompt with a
	level
	* python/python.c (before_prompt_hook): Use set_prompt.
 2011-07-22 09:22:50 +00:00
matt rice 14d1530353 * gdb.threads/Makefile.in: Avoid globbing corethreads.exp 
in mostlyclean rule.  Add files ending in .core.
 2011-07-22 01:05:24 +00:00
Alan Modra 4df056b71a daily update 2011-07-22 00:00:05 +00:00
gdbadmin 30c77ff1a6 *** empty log message *** 2011-07-22 00:00:02 +00:00
Kwok Yeung d26e3629bb 2011-07-22 Kwok Cheung Yeung <kcy@codesourcery.com> 
gdb/
	* defs.h: Add guard against inclusion in gdbserver.
	(struct ptid, ptid_t): Move to common/ptid.h.
	(xfree, xzalloc, xasprintf, xvasprintf, xstrprintf, xstrvprintf,
	xsnprintf, internal_error): Move to common/common-utils.h.
	(nomem): Delete.
	* gdb_assert.h: Move into common/ sub-directory.
	* gdb_locale.h: Ditto.
	* gdb_dirent.h: Ditto.
	* inferior.h (minus_one_ptid, null_ptid, ptid_build, pid_to_ptid,
	ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal, ptid_is_pid):
	Move into common/ptid.h.
	* xml-support.c (xml_escape_text): Move into common/xml-utils.c.
	(gdb_xml_create_parser_and_cleanup_1, xml_fetch_context_from_file):
	Change nomem to malloc_failure.
	* xml-support.h (xml_escape_text): Move into common/xml-utils.h.
	* utils.c (nomem): Rename to malloc_failure.
	(xmalloc, xzalloc, xrealloc, xcalloc, xfree, xstrprintf, xasprintf,
	xvasprintf, xstrvprintf, xsnprintf): Move to common/common-utils.c.
	(gdb_buildargv): Change nomem to malloc_failure.
	* infrun.c (null_ptid, minus_one_ptid, ptid_build, pid_to_ptid,
	ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal,
	ptid_is_pid): Move into common/ptid.c.
	(initialize_infrun): Delete initialization of null_ptid and
	minus_one_ptid.
	* linux-nat.c (linux_nat_xfer_osdata): Defer to
	linux_common_xfer_osdata.
	* Makefile.in (SFILES): Add common/common-utils.c, common/xml-utils.c,
	common/ptid.c and common/buffer.c.
	(HFILES_NO_SRCDIR): Add common/common-utils.h, common/xml-utils.h,
	common/ptid.h, common/buffer.h and common/linux-osdata.h.
	(COMMON_OBS): Add xml-utils.o, common-utils.o, buffer.o and ptid.o.
	(common-utils.o, xml-utils.o, ptid.o, buffer.o, linux-osdata.o): New
	rules.
	* common/gdb_assert.h: New.
	* common/gdb_dirent.h: New.
	* common/gdb_locale.h: New.
	* common/buffer.c: New.
	* common/buffer.h: New.
	* common/ptid.c: New.
	* common/ptid.h: New.
	* common/xml-utils.c: New.
	* common/xml-utils.h: New.
	* common/common-utils.c: New.
	* common/common-utils.h: New.
	* common/linux-osdata.c: New.
	* common/linux-osdata.h: New.
	* config/alpha/alpha-linux.mh (NATDEPFILES): Add linux-osdata.o.
	* config/arm/linux.mh (NATDEPFILES): Ditto.
	* config/i386/linux.mh (NATDEPFILES): Ditto.
	* config/i386/linux64.mh (NATDEPFILES): Ditto.
	* config/ia64/linux.mh (NATDEPFILES): Ditto.
	* config/m32r/linux.mh (NATDEPFILES): Ditto.
	* config/m68k/linux.mh (NATDEPFILES): Ditto.
	* config/mips/linux.mh (NATDEPFILES): Ditto.
	* config/pa/linux.mh (NATDEPFILES): Ditto.
	* config/powerpc/linux.mh (NATDEPFILES): Ditto.
	* config/powerpc/ppc64-linux.mh (NATDEPFILES): Ditto.
	* config/s390/s390.mh (NATDEPFILES): Ditto.
	* config/sparc/linux.mh (NATDEPFILES): Ditto.
	* config/sparc/linux64.mh (NATDEPFILES): Ditto.
	* config/xtensa/linux.mh (NATDEPFILES): Ditto.

gdbserver/
	* linux-low.c (compare_ints, unique, list_threads, show_process,
	linux_core_of_thread): Delete.
	(linux_target_ops): Change linux_core_of_thread to
	linux_common_core_of_thread.
	(linux_qxfer_osdata): Defer to linux_common_xfer_osdata.
	* utils.c (malloc_failure): Change type of argument.
	(xmalloc, xrealloc, xcalloc, xsnprintf): Delete.
	* Makefile.in (SFILES): Add common/common-utils.c, common/xml-utils.c,
	common/linux-osdata.c, common/ptid.c and common/buffer.c.
	(OBS): Add xml-utils.o, common-utils.o, ptid.o and buffer.o.
	(IPA_OBJS): Add common-utils-ipa.o.
	(ptid_h, linux_osdata_h): New macros.
	(server_h): Add common/common-utils.h, common/xml-utils.h,
	common/buffer.h, common/gdb_assert.h, common/gdb_locale.h and
	common/ptid.h.
	(common-utils-ipa.o, common-utils.o, xml-utils.o, linux-osdata.o,
	ptid.o, buffer.o): New rules.
	(linux-low.o): Add common/linux-osdata.h as a dependency.
	* configure.srv (srv_tgtobj): Add linux-osdata.o to Linux targets.
	* configure.ac: Add AC_HEADER_DIRENT check.
	* config.in: Regenerate.
	* configure: Regenerate.
	* remote-utils.c (xml_escape_text): Delete.
	(buffer_grow, buffer_free, buffer_init, buffer_finish,
	buffer_xml_printf): Move to common/buffer.c.
	* server.c (main): Remove call to initialize_inferiors.
	* server.h (struct ptid, ptid_t, minus_one_ptid, null_ptid,
	ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp, ptid_get_tid,
	ptid_equal, ptid_is_pid, initialize_inferiors, xml_escape_text,
	internal_error, gdb_assert, gdb_assert_fail): Delete.
	(struct buffer, buffer_grow, buffer_free, buffer_init, buffer_finish,
	buffer_xml_printf, buffer_grow_str, buffer_grow_str0): Move to
	common/buffer.h.
	* inferiors.c (null_ptid, minus_one_ptid, ptid_build, pid_to_ptid,
	ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal, ptid_is_pid,
	initialize_inferiors): Delete.
 2011-07-21 23:46:12 +00:00
matt rice edc8499054 * NEWS: Add info macros and info definitions commands. 2011-07-21 17:23:55 +00:00
Phil Muldoon 3a7bf607da 2011-07-21 Phil Muldoon <pmuldoon@redhat.com> 
* NEWS: Document Python prompt substitution hook.
 2011-07-21 15:58:52 +00:00
matt rice 9b158ba08e PR macros/12999 
* macrotab.h (macro_callback_fn): Add new arguments to callback.
* macrotab.c (foreach_macro): Ditto.
(foreach_macro_in_scope): Ditto.
* macrocmd.c (print_macro_callback): New function.
(info_macro_command): Move some code to print_macro_definition.
(print_macro_definition): New function.
(print_one_macro): Add new arguments to callback.

testsuite/
* gdb.base/info-macros.c: New test sources.
* gdb.base/info-macros.exp: New tests.

docs/
* gdb.texinfo (Macros): Add info definitions and info macros commands.
Update text and cindex entries for info macro command.
 2011-07-21 15:13:30 +00:00
Phil Muldoon d17b6f8101 2011-07-21 Phil Muldoon <pmuldoon@redhat.com> 
Tom Tromey  <tromey@redhat.com>

	* top.c (set_prompt): Rewrite to free previous prompt, free
	asynch_new_prompt and set both on new prompts.
	* event-top.c (display_gdb_prompt): Add prompt substitution
	logic.
	* python/python.c (before_prompt_hook): New function.

2011-07-21  Phil Muldoon  <pmuldoon@redhat.com>

	* gdb.python/python.exp: Add prompt substitution tests.

2011-07-21  Phil Muldoon  <pmuldoon@redhat.com>

	* observer.texi (GDB Observers): Add before_prompt observer.
	* gdb.texinfo (Basic Python): Add documentation for prompt
	substitution.
 2011-07-21 11:03:48 +00:00
gdbadmin 3779080d04 *** empty log message *** 2011-07-21 00:00:33 +00:00
Alan Modra d5804dd58a daily update 2011-07-21 00:00:05 +00:00
Jan Kratochvil 156f6ad803 bfd/ 
Fix false coff-go32-exe matches.
	* coff-i386.c (TARGET_SYM) <_bfd_check_format>: Conditionally use
	COFF_CHECK_FORMAT.
	* coff-stgo32.c (go32_check_format): New forward declaration.
	(COFF_CHECK_FORMAT): New defintion.
	(go32_check_format): New function.
 2011-07-20 19:22:30 +00:00
matt rice 1364323a41 * bfin-tdep.c (bfin_extract_return_value): Fix swapped 
arguments to store_unsigned_integer.
 2011-07-20 16:52:36 +00:00
Tom Tromey 6c83ed5236 * dwarf2read.c (process_enumeration_scope): Do not call new_symbol 
in some declaration-only cases.
 2011-07-20 15:13:49 +00:00
Tom Tromey 8b70b953ba PR symtab/12984: 
* dwarf2read.c (dwarf2_section_info_def): New typedef.
	(struct dwarf2_per_objfile) <types>: Change to a VEC.
	(struct dwarf2_per_cu_data) <from_debug_types>: Remove.
	<debug_type_section>: New field.
	(dwarf2_locate_sections): Push .debug_types sections onto VEC.
	(load_cu): Use appropriate section.
	(create_signatured_type_table_from_index): Add 'section'
	argument.
	(dwarf2_read_index): Only allow a single .debug_types section.
	(dw2_get_file_names): Use appropriate section.
	(read_type_comp_unit_head): Add 'section' argument.
	(create_debug_types_hash_table): Loop over all .debug_types
	sections.
	(init_cu_die_reader): Use appropriate section.
	(process_psymtab_comp_unit, load_partial_comp_unit)
	(load_full_comp_unit, read_die_and_children, find_partial_die)
	(lookup_die_type, determine_prefix, follow_die_offset): Update.
	(lookup_signatured_type_at_offset): Add 'section' argument.
	(read_signatured_type_at_offset): Add 'sect' argument.
	(read_signatured_type): Use appropriate section.
	(set_die_type, get_die_type_at_offset): Update.
	(dwarf2_per_objfile_free): Free all .debug_types sections, and
	VEC.
	(write_psymtabs_to_index): Don't allow index with more than one
	.debug_types section.
 2011-07-20 15:06:54 +00:00
Pedro Alves 2275a1a744 2011-07-20 Pedro Alves <pedro@codesourcery.com> 
* tracepoint.c (tracepoint_look_up_symbols): Return upon the first
	symbol error.
 2011-07-20 11:01:21 +00:00
Alan Modra 9b37cc0fb3 daily update 2011-07-20 00:00:06 +00:00
gdbadmin 37f005ff6b *** empty log message *** 2011-07-20 00:00:02 +00:00
Jan Kratochvil 918dd91059 gdb/ 
Fix crash if referenced CU is aged out.
	* dwarf2loc.c (per_cu_dwarf_call): New variable back_to, use to for
	xfree of block.data.
	(indirect_pieced_value): New variable back_to, use to for xfree of
	baton.data.
	(dwarf2_compile_expr_to_ax): New variable back_to, use to for xfree of
	block.data.
	* dwarf2read.c (dwarf2_find_base_address): New prototype.
	(load_cu): New function from ...
	(dw2_do_instantiate_symtab): ... the code here ...
	(process_full_comp_unit): ... and here.
	(dwarf2_fetch_die_location_block): Call load_cu first.  Call xmemdup on
	retval.data.

gdb/testsuite/
	Fix crash if referenced CU is aged out.
	* gdb.dwarf2/dw2-op-call.exp (maintenance set dwarf2 max-cache-age 0):
	New.
	* gdb.dwarf2/implptr.exp: Likewise.
 2011-07-19 20:28:52 +00:00
Jan Kratochvil 0e37a63c3c gdb/ 
* dwarf2loc.c (indirect_pieced_value): Use check_typedef for VALUE's
	type.

gdb/testsuite/
	* gdb.dwarf2/implptr.S: Rebuilt.
	* gdb.dwarf2/implptr.c (intp, intpp, intppp): New typedefs.
	(bar): Use them for j, k, l.
	* gdb.dwarf2/implptr.exp: New variable opts.  Support runtest parameter
	COMPILE.
	(print j in implptr:bar): Update for the intp typedef.
	(print p[0].x in implptr:foo): Use more exact regex.
 2011-07-19 20:25:14 +00:00
Gary Benson 7e324e482f gdb/ 
* infrun.c (struct execution_control_state): New member
	stop_func_filled_in.
	(clear_stop_func, fill_in_stop_func): New functions.
	(handle_inferior_event): Call clear_stop_func rather than
	manipulating the execution control state directly.
	Call fill_in_stop_func lazily as required rather than
	directly calling find_pc_partial_function in all cases.
 2011-07-19 12:24:34 +00:00
gdbadmin c8057f624e *** empty log message *** 2011-07-19 00:00:32 +00:00
Alan Modra dcf592b43d daily update 2011-07-19 00:00:05 +00:00
Tom Tromey d48323d808 * dwarf2read.c (read_subrange_type): Use attr_form_is_block when 
checking for variable-sized array.
 2011-07-18 15:17:35 +00:00
Tom Tromey f65cf84c3e * gdb.cp/static-method.exp: Add missing single quote. 2011-07-18 15:15:06 +00:00
H.J. Lu 2aab8acd29 Fix a typo in doc/c-i386.texi. 
2011-07-18  H.J. Lu  <hongjiu.lu@intel.com>

	* doc/c-i386.texi: Fix a typo.
 2011-07-18 13:32:31 +00:00
Rainer Orth 090bc50fc5 toplevel: 
* configure: Regenerate.

	config:
	* elf.m4 (target_elf): Remove *-netware*.
 2011-07-18 10:15:06 +00:00
Jean-Charles Delay a0f171c869 gdb/ 
* MAINTAINERS (Write After Approval): Add myself to the list.
 2011-07-18 09:23:52 +00:00
Jean-Charles Delay 40591b7d64 gdb/ 
* varobj.h (varobj_languages): Add vlang_ada definition to the list
	of supported languages.
	* varobj.c: Add top definitions and basic implementation of the
	following callbacks: ada_number_of_children, ada_name_of_variable,
	ada_name_of_child, ada_path_expr_of_child, ada_value_of_root,
	ada_value_of_child, ada_type_of_child, ada_value_of_variable.
	(languages): Register Ada-specific callbacks.
	(variable_language): Add the Ada case in the language setter switch.
 2011-07-18 09:21:43 +00:00
Yao Qi d5b4a7be2c gdb/testsuite/ 
* gdb.base/async-shell.exp: Skip test if displaced stepping is not
	supported.
	* gdb.mi/mi-nonstop-exit.exp: Likewise.
	* gdb.mi/mi-nonstop.exp: Likewise.
	* gdb.mi/mi-ns-stale-regcache.exp: Likewise.
	* gdb.mi/mi-nsintrall.exp: Likewise.
	* gdb.mi/mi-nsmoribund.exp: Likewise.
	* gdb.mi/mi-nsthrexec.exp: Likewise.
	* gdb.python/py-evthreads.exp: Likewise.
 2011-07-18 04:14:21 +00:00
gdbadmin b12c3949ab *** empty log message *** 2011-07-18 00:00:33 +00:00
Alan Modra 0bcd0b3807 daily update 2011-07-18 00:00:06 +00:00