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Diffstat (limited to 'bfd/ChangeLog')
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1 files changed, 156 insertions, 0 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog index 88994a4..6b2b8bb 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,3 +1,159 @@ +2011-07-24 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. + 2011-07-22 H.J. Lu <hongjiu.lu@intel.com> * Makefile.am (ALL_MACHINES): Add cpu-k1om.lo. |