mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2024-12-15 04:31:49 +08:00
4323feccfd
497 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Joern Rennecke
|
926e2094bb |
bfd:
* cpu-epiphany.c: Reinstate full list of Copyright years.
* elf32-epiphany.c: Likewise.
cpu:
* epiphany.cpu, epiphany.opc: Likewise.
gas:
* config/tc-epiphany.c, config/tc-epiphany.h: Likewise.
* doc/c-epiphany.texi: Likewise.
include:
* elf/epiphany.h: Likewise.
|
||
Nick Clifton
|
cfb8c0921c |
bfd:
* Makefile.am (ALL_MACHINES): Add cpu-epiphany.lo . (ALL_MACHINES_CFILES): Add cpu-epiphany.c . (BFD32_BACKENDS): Add elf32-epiphany.lo . (BFD32_BACKENDS_CFILES): Add elf32-epiphany.c . * Makefile.in, bfd-in2.h, configure, libbfd.h: Regenerate. * archures.c (bfd_arch_epiphany): Add. (bfd_mach_epiphany16, bfd_mach_epiphany32): Define. (bfd_epiphany_arch): Declare. (bfd_archures_list): Add &bfd_epiphany_arch. * config.bfd (epiphany-*-elf): New target case. * configure.in (bfd_elf32_epiphany_vec): New target vector case. * reloc.c (BFD_RELOC_EPIPHANY_SIMM8): New relocation. (BFD_RELOC_EPIPHANY_SIMM24, BFD_RELOC_EPIPHANY_HIGH): Likewise. (BFD_RELOC_EPIPHANY_LOW, BFD_RELOC_EPIPHANY_SIMM11): Likewise. (BFD_RELOC_EPIPHANY_IMM11, BFD_RELOC_EPIPHANY_IMM8): Likewise. * targets.c (bfd_elf32_epiphany_vec): Declare. (_bfd_target_vector): Add bfd_elf32_epiphany_vec. * po/SRC-POTFILES.in, po/bfd.pot: Regenerate. * cpu-epiphany.c, elf32-epiphany.c: New files. binutils: * readelf.c (include "elf/epiphany.h") (guess_is_rela, dump_relocation): Handle EM_ADAPTEVA_EPIPHANY. (get_machine_name, is_32bit_abs_reloc, is_32bit_pcrel_reloc): Likewise. (is_16bit_abs_reloc, is_none_reloc): Likewise. * po/binutils.pot: Regenerate. cpu: * cpu/epiphany.cpu, cpu/epiphany.opc: New files. gas: * NEWS: Mention addition of Adapteva Epiphany support. * config/tc-epiphany.c, config/tc-epiphany.h: New files. * Makefile.am (TARGET_CPU_CFILES): Add config/tc-epiphany.c . (TARGET_CPU_HFILES): Add config/tc-epiphany.h . * Makefile.in, configure, doc/Makefile.in, po/POTFILES.in: Regenerate. * configure.in: Also set using_cgen for epiphany. * configure.tgt: Handle epiphany. * doc/Makefile.am (CPU_DOCS): Add c-epiphany.texi . * doc/all.texi: Set EPIPHANY. * doc/as.texinfo: Add EPIPHANY-specific text. * doc/c-epiphany.texi: New file. * po/gas.pot: Regenerate. gas/testsuite: * gas/epiphany: New directory. include: * dis-asm.h (print_insn_epiphany): Declare. * elf/epiphany.h: New file. * elf/common.h (EM_ADAPTEVA_EPIPHANY): Define. ld: * NEWS: Mention addition of Adapteva Epiphany support. * Makefile.am (ALL_EMULATION_SOURCES): Add eelf32epiphany.c . (eelf32epiphany.c): New rule. * Makefile.in: Regenerate. * configure.tgt: Handle epiphany-*-elf. * po/ld.pot: Regenerate. * testsuite/ld-srec/srec.exp: xfail epiphany. * emulparams/elf32epiphany.sh: New file. opcodes: * Makefile.am (HFILES): Add epiphany-desc.h and epiphany-opc.h . (TARGET_LIBOPCODES_CFILES): Add epiphany-asm.c, epiphany-desc.c, epiphany-dis.c, epiphany-ibld.c and epiphany-opc.c . (CLEANFILES): Add stamp-epiphany. (EPIPHANY_DEPS): Set. Make CGEN-generated Epiphany files depend on it. (stamp-epiphany): New rule. * Makefile.in, configure, po/POTFILES.in, po/opcodes.pot: Regenerate. * configure.in: Handle bfd_epiphany_arch. * disassemble.c (ARCH_epiphany): Define. (disassembler): Handle bfd_arch_epiphany. * epiphany-asm.c, epiphany-desc.c, epiphany-desc.h: New files. * epiphany-dis.c, epiphany-ibld.c, epiphany-opc.c: Likewise. * epiphany-opc.h: Likewise. |
||
Alan Modra
|
3b421ab3bc |
include/elf/
* ppc64.h (R_PPC64_TOCSAVE): Add. bfd/ * elf64-ppc.c (ppc64_elf_howto_table): Add R_PPC64_TOCSAVE entry. (struct ppc_link_hash_table): Add tocsave_htab. (struct tocsave_entry): New. (tocsave_htab_hash, tocsave_htab_eq, tocsave_find): New functions. (ppc64_elf_link_hash_table_create): Create tocsave_htab.. (ppc64_elf_link_hash_table_free): ..and delete it. (build_plt_stub): Always put STD_R2_40R1 first. (ppc64_elf_size_stubs): Check for R_PPC64_TOCSAVE following reloc on plt call. If present add prologue nop location to tocsave_htab. (ppc64_elf_relocate_section): Convert prologue nop to std. Skip first insn of plt call stub when R_PPC64_TOCSAVE present. |
||
|
Nick Clifton
|
d4cb0ea0ca |
* readelf.c (get_machine_dlags): Add support for RX's PID mode.
* ld-scripts/phdrs.exp: Expect to fail for the RX. * elf32-rx.c: Add support for PID mode. (rx_elf_relocate_section): Add checks for unsafe PID relocations. Include addend in R_RX_SYM relocations. * config/rx-defs.h (rx_pid_register): New. (rx_gp_register): New. * config/rx-parse.y (rx_lex): Add support for %gpreg and %pidreg. (displacement): Add PID support. * config/tc-rx.c (rx_pid_mode): New. (rx_num_int_regs): New. (rx_pid_register): New. (rx_gp_register): New. (options): Add -mpid and -mint-register= options. (md_longopts): Likewise. (md_parse_option): Likewise. (md_show_usage): Likewise. (rx_pid_symbol): New. (rx_pidreg_symbol): New. (rx_gpreg_symbol): New. (md_begin): Support PID. (rx_validate_fix_sub): Support PID. (tc_gen_reloc): Support PID. * doc/c-rx.texi: Document PID support. * rx.h (E_FLAG_RX_PID): New. |
||
David S. Miller
|
9e8c70f96b |
Annotate sparc objects with cpu hardware capabilities used.
bfd/ * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): New. * elfxx-sparc.h: Declare it. * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Call it. * elf64-sparc.c (elf64_sparc_merge_private_bfd_data): Likewise. binutils/ * readelf.c (display_sparc_hwcaps): New. (display_sparc_gnu_attribute): New. (process_sparc_specific): New. (process_arch_specific): When EM_SPARC, EM_SPARC32PLUS, or EM_SPARCV9 invoke process_sparc_specific. gas/ * config/tc-sparc.c (hwcap_seen): New bitmask, defined when not TE_SOLARIS. (sparc_ip): When not TE_SOLARIS, accumulate hwcap bits from sparc_opcode->flags of instruction into hwcap_seen. (sparc_md_end): Create Tag_GNU_Sparc_HWCAPS attribute if hwcap_seen is non-zero and not TE_SOLARIS. gas/testsuite/ * gas/sparc/hpcvis3.s: Update for fixed fchksum16 mnemonic. * gas/sparc/hpcvis3.d: Likewise. include/elf/ * sparc.h (Tag_GNU_Sparc_HWCAPS): New object attribute. (ELF_SPARC_HWCAP_*): New HWCAPS bitmask values. include/opcode/ * sparc.h (struct sparc_opcode): Expand 'flags' to unsigned int. (F_MUL32, F_DIV32, F_FSMULD, F_V8PLUS, F_POPC, F_VIS, F_VIS2, F_ASI_BLK_INIT, F_FMAF, F_VIS3, F_HPC, F_RANDOM, F_TRANS, F_FJFMAU, F_IMA, F_ASI_CACHE_SPARING): New flag bits. opcodes/ * sparc-opc.c (sparc_opcodes): Annotate table with HWCAP flag bits. Fix "fchksm16" mnemonic. |
||
H.J. Lu
|
505b88fb5d |
Add R_X86_64_RELATIVE64.
2011-08-12 H.J. Lu <hongjiu.lu@intel.com> PR ld/13082 * x86-64.h (R_X86_64_RELATIVE64): New. |
||
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.
|
||
|
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. |
||
Catherine Moore
|
ae17ab41b7 |
include/ChangeLog
2011-07-11 Catherine Moore <clm@codesourcery.com>
* bfdlink.h (flag_type): New enumeration.
(flag_info_list): New structure.
(flag_info): New structure.
bfd/ChangeLog
2011-07-11 Catherine Moore <clm@codesourcery.com>
* aout-adobe.c (aout_32_bfd_lookup_section_flags): New definition.
* aout-target.h (MY_bfd_lookup_section_flags): New definition.
* aout-tic30.c (MY_bfd_lookup_section_flags): New definition.
* bfd-in2.h: Regenerated.
* bfd.c (bfd_lookup_section_flags): New definition.
* binary.c (binary_bfd_lookup_section_flags): New definition.
* bout.c (b_out_bfd_lookup_section_flags): New definition.
* coff-alpha.c (_bfd_ecoff_bfd_lookup_section_flags): New definition.
* coff-mips.c (_bfd_ecoff_bfd_lookup_section_flags): New definition.
* coff-rs6000.c (rs6000coff_vec): Include
bfd_generic_lookup_section_flags.
(pmac_xcoff_vec): Likewise.
* coffcode.h (coff_bfd_lookup_section_flags): New definition.
* coff64-rs6000.c (rs6000coff64_vec): Include
bfd_generic_lookup_section_flags.
(aix5coff64_vec): Likewise.
* ecoff.c (bfd_debug_section): Initialize flag_info field.
* elf-bfd.h (elf_backend_lookup_section_flags_hook): Declare.
(bfd_elf_lookup_section_flags): Declare.
* elflink.c (bfd_elf_lookup_section_flags): New function.
* elfxx-target.h (bfd_elfNN_bfd_lookup_section_flags): Define.
(elf_backend_lookup_section_flags_hook): Define.
(elf_backend_data): Add elf_backend_lookup_section_flags_hook.
* i386msdos.c (msdos_bfd_lookup_section_flags): New define.
* i386os9k.c (os9k_bfd_lookup_section_flags): New define.
* ieee.c (ieee_bfd_lookup_section_flags): New define.
* ihex.c (ihex_bfd_lookup_section_flags): New define.
* libbfd-in.h (_bfd_nolink_bfd_lookup_section_flags): Declare.
(bfd_generic_lookup_section_flags): Declare.
* libbfd.h: Regenerated.
* mach-o-target.c (bfd_mach_o_bfd_lookup_section_flags): New.
* mmo.c (mmo_bfd_lookup_section_flags): New definition.
* nlm-target.h (nlm_bfd_lookup_section_flags): New definition.
* oasys.c (oasys_bfd_lookup_section_flags): New definition.
* pef.c (bfd_pef_bfd_lookup_section_flags): New definition.
* plugin.c (bfd_plugin_bfd_lookup_section_flags): New definition.
* ppcboot.c (ppcboot_bfd_lookup_section_flags): New definition.
* reloc.c (bfd_generic_lookup_section_flags): New function.
* som.c (som_bfd_lookup_section_flags): New definition.
* srec.c (srec_bfd_lookup_section_flags): New definition.
* targets.c (flag_info): Declare.
(NAME##_bfd_lookup_section_flags): Add to LINK jump table.
(_bfd_lookup_section_flags): New.
* tekhex.c (tekhex_bfd_lookup_section_flags): New definition.
* versados.c (versados_bfd_lookup_section_flags): New definition.
* vms-alpha.c (alpha_vms_bfd_lookup_section_flag): New definition.
* xsym.c (bfd_sym_bfd_lookup_section_flags): New definition.
ld/ChangeLog
2011-07-11 Catherine Moore <clm@codesourcery.com>
* ld.h (section_flag_list): Add field to struct wildcard_spec.
* ld.texinfo (INPUT_SECTION_FLAGS): Document.
* ldgram.y (flag_info_list, flag_info): Add to union.
(INPUT_SECTION_FLAGS): New token.
(wildcard_spec): Initialize section_flag_list to NULL for
each alternative.
(sect_flag_list, sect_flags): New rules.
(input_section_spec_no_keep): Add alternatives to recognize
sect_flags.
* ldlang.c (walk_wild_consider_section): Initialize
section_flag_info field of the section struct.
(lang_add_section): Check input section flags.
(lang_add_wild): Initialize section_flag_list field of
the statement struct.
* ldlang.h (lang_input_statement_struct): Add section_flag_list field.
(lang_wild_statement_struct): Likewise.
* ldlex.l (INPUT_SECTION_FLAGS): New token.
* mri.c (mri_draw_tree): Initialize section_flag_list to NULL.
* NEWS: Announce INPUT_SECTION_FLAGS enhancement.
ld/testsuite/ChangeLog
2011-07-11 Catherine Moore <clm@cm00re.com>
* ld-scripts/section-flags-1.s: New.
* ld-scripts/section-flags-1.t: New.
* ld-scripts/section-flags-2.s: New.
* ld-scripts/section-flags-2.t: New.
* ld-scripts/section-flags.exp: New.
|
||
Thomas Schwinge
|
2bb70ae0f4 |
ELFOSABI_GNU
bfd/ * elf.c (_bfd_elf_set_osabi): Use ELFOSABI_GNU name instead of ELFOSABI_LINUX alias. * elf32-hppa.c: Likewise. * elf32-i370.c: Likewise. * elf64-hppa.c: Likewise. binutils/ * elfedit.c (osabis): Use ELFOSABI_GNU name instead of ELFOSABI_LINUX alias and ELFOSABI_HURD. Add GNU alias. * readelf.c (get_osabi_name, get_symbol_binding, get_symbol_type): Likewise. * doc/binutils.texi <elfedit>: Update accordingly. elfcpp/ * elfcpp.h (ELFOSABI): Add ELFOSABI_GNU with value of ELFOSABI_LINUX, keep ELFOSABI_LINUX as an alias. Remove ELFOSABI_HURD. gas/ * config/obj-elf.c (obj_elf_type): Use ELFOSABI_GNU name instead of ELFOSABI_LINUX alias. * config/tc-ia64.c: Likewise. include/elf/ * common.h (ELFOSABI_GNU): Define, replaces... (ELFOSABI_LINUX): ... this, kept as an alias. (ELFOSABI_HURD): Remove. ld/testsuite/ * ld-ifunc/ifunc.exp: Update for changed output. * ld-unique/unique.exp: Likewise. |
||
|
Thomas Schwinge
|
9c55345c8c |
ELFOSABI_GNU
bfd/ * elf.c (_bfd_elf_set_osabi): Use ELFOSABI_GNU name instead of ELFOSABI_LINUX alias. * elf32-hppa.c: Likewise. * elf32-i370.c: Likewise. * elf64-hppa.c: Likewise. binutils/ * elfedit.c (osabis): Use ELFOSABI_GNU name instead of ELFOSABI_LINUX alias and ELFOSABI_HURD. Add GNU alias. * readelf.c (get_osabi_name, get_symbol_binding, get_symbol_type): Likewise. * doc/binutils.texi <elfedit>: Update accordingly. elfcpp/ * elfcpp.h (ELFOSABI): Add ELFOSABI_GNU with value of ELFOSABI_LINUX, keep ELFOSABI_LINUX as an alias. Remove ELFOSABI_HURD. gas/ * config/obj-elf.c (obj_elf_type): Use ELFOSABI_GNU name instead of ELFOSABI_LINUX alias. * config/tc-ia64.c: Likewise. include/elf/ * common.h (ELFOSABI_GNU): Define, replaces... (ELFOSABI_LINUX): ... this, kept as an alias. (ELFOSABI_HURD): Remove. ld/testsuite/ * ld-ifunc/ifunc.exp: Update for changed output. * ld-unique/unique.exp: Likewise. |
||
Ulrich Weigand
|
faa9a424ea |
include/elf/
* common.h (NT_ARM_VFP): Define. bfd/ * elf-bfd.h (elfcore_write_arm_vfp): Add prototype. * elf.c (elfcore_grok_arm_vfp): New function. (elfcore_grok_note): Call it to handle NT_ARM_VFP notes. (elfcore_write_arm_vfp): New function. (elfcore_write_register_note): Call it to handle .reg-arm-vfp. binutils/ * readelf.c (get_note_type): Handle NT_ARM_VFP. |
||
|
Nick Clifton
|
aa137e4d51 |
* Makefile.am (ALL_MACHINES): Add cpu-tilegx.lo and cpu-tilepro.lo.
(ALL_MACHINE_CFILES): Add cpu-tilegx.c and cpu-tilepro.c.
(BFD32_BACKENDS): Add elf32-tilegx.lo, elf32-tilepro.lo,
and elfxx-tilegx.lo.
(BFD32_BACKENDS_CFILES): Add elf32-tilegx.c elf32-tilepro.c, and
elfxx-tilegx.c.
(BFD64_BACKENDS): Add elf64-tilegx.lo.
(BFD64_BACKENDS_CFILES): Add elf64-tilegx.c.
* Makefile.in: Regenerate.
* arctures.c (bfd_architecture): Define bfd_arch_tilepro,
bfd_arch_tilegx, bfd_mach_tilepro, bfd_mach_tilegx.
(bfd_arch_info): Add bfd_tilegx_arch, bfd_tilepro_arch.
(bfd_archures_list): Add bfd_tilegx_arch, bfd_tilepro_arch.
bfd-in2.h: Regenerate.
* config.bfd: Handle tilegx-*-* and tilepro-*-*.
* configure.in: Handle bfd_elf32_tilegx_vec, bfd_elf32_tilepro_vec,
and bfd_elf64_tilegx_vec.
* configure: Regenerate.
* elf-bfd.h (enum elf_target_id): Define TILEGX_ELF_DATA and
TILEPRO_ELF_DATA.
* libbfd.h: Regenerate.
* reloc.c: Add BFD_RELOC_TILEPRO_{COPY, GLOB_DAT, JMP_SLOT,
RELATIVE, BROFF_X1, JOFFLONG_X1, JOFFLONG_X1_PLT, IMM8_X0,
IMM8_Y0, IMM8_X1, IMM8_Y1, DEST_IMM8_X1, MT_IMM15_X1, MF_IMM15_X1,
IMM16_X0, IMM16_X1, IMM16_X0_LO, IMM16_X1_LO, IMM16_X0_HI,
IMM16_X1_HI, IMM16_X0_HA, IMM16_X1_HA, IMM16_X0_PCREL,
IMM16_X1_PCREL, IMM16_X0_LO_PCREL, IMM16_X1_LO_PCREL,
IMM16_X0_HI_PCREL, IMM16_X1_HI_PCREL, IMM16_X0_HA_PCREL,
IMM16_X1_HA_PCREL, IMM16_X0_GOT, IMM16_X1_GOT, IMM16_X0_GOT_LO,
IMM16_X1_GOT_LO, IMM16_X0_GOT_HI, IMM16_X1_GOT_HI,
IMM16_X0_GOT_HA, IMM16_X1_GOT_HA, MMSTART_X0, MMEND_X0,
MMSTART_X1, MMEND_X1, SHAMT_X0, SHAMT_X1, SHAMT_Y0, SHAMT_Y1,
IMM16_X0_TLS_GD, IMM16_X1_TLS_GD, IMM16_X0_TLS_GD_LO,
IMM16_X1_TLS_GD_LO, IMM16_X0_TLS_GD_HI, IMM16_X1_TLS_GD_HI,
IMM16_X0_TLS_GD_HA, IMM16_X1_TLS_GD_HA, IMM16_X0_TLS_IE,
IMM16_X1_TLS_IE, IMM16_X0_TLS_IE_LO, IMM16_X1_TLS_IE_LO,
IMM16_X0_TLS_IE_HI, IMM16_X1_TLS_IE_HI, IMM16_X0_TLS_IE_HA,
IMM16_X1_TLS_IE_HA, TLS_DTPMOD32, TLS_DTPOFF32, TLS_TPOFF32}
Add BFD_RELOC_TILEGX_{HW0, HW1, HW2, HW3, HW0_LAST, HW1_LAST,
HW2_LAST, COPY, GLOB_DAT, JMP_SLOT, RELATIVE, BROFF_X1,
JUMPOFF_X1, JUMPOFF_X1_PLT, IMM8_X0, IMM8_Y0, IMM8_X1, IMM8_Y1,
DEST_IMM8_X1, MT_IMM14_X1, MF_IMM14_X1, MMSTART_X0, MMEND_X0,
SHAMT_X0, SHAMT_X1, SHAMT_Y0, SHAMT_Y1, IMM16_X0_HW0,
IMM16_X1_HW0, IMM16_X0_HW1, IMM16_X1_HW1, IMM16_X0_HW2,
IMM16_X1_HW2, IMM16_X0_HW3, IMM16_X1_HW3, IMM16_X0_HW0_LAST,
IMM16_X1_HW0_LAST, IMM16_X0_HW1_LAST, IMM16_X1_HW1_LAST,
IMM16_X0_HW2_LAST, IMM16_X1_HW2_LAST, IMM16_X0_HW0_PCREL,
IMM16_X1_HW0_PCREL, IMM16_X0_HW1_PCREL, IMM16_X1_HW1_PCREL,
IMM16_X0_HW2_PCREL, IMM16_X1_HW2_PCREL, IMM16_X0_HW3_PCREL,
IMM16_X1_HW3_PCREL, IMM16_X0_HW0_LAST_PCREL,
IMM16_X1_HW0_LAST_PCREL, IMM16_X0_HW1_LAST_PCREL,
IMM16_X1_HW1_LAST_PCREL, IMM16_X0_HW2_LAST_PCREL,
IMM16_X1_HW2_LAST_PCREL, IMM16_X0_HW0_GOT, IMM16_X1_HW0_GOT,
IMM16_X0_HW1_GOT, IMM16_X1_HW1_GOT, IMM16_X0_HW2_GOT,
IMM16_X1_HW2_GOT, IMM16_X0_HW3_GOT, IMM16_X1_HW3_GOT,
IMM16_X0_HW0_LAST_GOT, IMM16_X1_HW0_LAST_GOT,
IMM16_X0_HW1_LAST_GOT, IMM16_X1_HW1_LAST_GOT,
IMM16_X0_HW2_LAST_GOT, IMM16_X1_HW2_LAST_GOT, IMM16_X0_HW0_TLS_GD,
IMM16_X1_HW0_TLS_GD, IMM16_X0_HW1_TLS_GD, IMM16_X1_HW1_TLS_GD,
IMM16_X0_HW2_TLS_GD, IMM16_X1_HW2_TLS_GD, IMM16_X0_HW3_TLS_GD,
IMM16_X1_HW3_TLS_GD, IMM16_X0_HW0_LAST_TLS_GD,
IMM16_X1_HW0_LAST_TLS_GD, IMM16_X0_HW1_LAST_TLS_GD,
IMM16_X1_HW1_LAST_TLS_GD, IMM16_X0_HW2_LAST_TLS_GD,
IMM16_X1_HW2_LAST_TLS_GD, IMM16_X0_HW0_TLS_IE,
IMM16_X1_HW0_TLS_IE, IMM16_X0_HW1_TLS_IE, IMM16_X1_HW1_TLS_IE,
IMM16_X0_HW2_TLS_IE, IMM16_X1_HW2_TLS_IE, IMM16_X0_HW3_TLS_IE,
IMM16_X1_HW3_TLS_IE, IMM16_X0_HW0_LAST_TLS_IE,
IMM16_X1_HW0_LAST_TLS_IE, IMM16_X0_HW1_LAST_TLS_IE,
IMM16_X1_HW1_LAST_TLS_IE, IMM16_X0_HW2_LAST_TLS_IE,
IMM16_X1_HW2_LAST_TLS_IE, TLS_DTPMOD64, TLS_DTPOFF64, TLS_TPOFF64,
TLS_DTPMOD32, TLS_DTPOFF32, TLS_TPOFF32}
* targets.c (bfd_elf32_tilegx_vec): Declare.
(bfd_elf32_tilepro_vec): Declare.
(bfd_elf64_tilegx_vec): Declare.
(bfd_target_vector): Add bfd_elf32_tilegx_vec, bfd_elf32_tilepro_vec,
and bfd_elf64_tilegx_vec.
* cpu-tilegx.c: New file.
* cpu-tilepro.c: New file.
* elf32-tilepro.h: New file.
* elf32-tilepro.c: New file.
* elf32-tilegx.c: New file.
* elf32-tilegx.h: New file.
* elf64-tilegx.c: New file.
* elf64-tilegx.h: New file.
* elfxx-tilegx.c: New file.
* elfxx-tilegx.h: New file.
* Makefile.am (TARGET_CPU_CFILES): Add config/tc-tilegx.c and
config/tc-tilepro.c.
(TARGET_CPU_HFILES): Add config/tc-tilegx.h and
config/tc-tilepro.h.
* Makefile.in: Regenerate.
* configure.tgt (tilepro-*-*): New.
(tilegx-*-*): Likewise.
* config/tc-tilegx.c: New file.
* config/tc-tilegx.h: Likewise.
* config/tc-tilepro.h: Likewise.
* config/tc-tilepro.c: Likewise.
* doc/Makefile.am (CPU_DOCS): Add c-tilegx.texi and
c-tilepro.texi.
* doc/Makefile.in: Regenerate.
* doc/all.texi (TILEGX): Define.
(TILEPRO): Define.
* doc/as.texinfo: Add Tile-Gx and TILEPro documentation. Include
c-tilegx.texi and c-tilepro.texi.
* doc/c-tilegx.texi: New.
* doc/c-tilepro.texi: New.
* gas/tilepro/t_constants.s: New file.
* gas/tilepro/t_constants.d: Likewise.
* gas/tilepro/t_insns.s: Likewise.
* gas/tilepro/tilepro.exp: Likewise.
* gas/tilepro/t_insns.d: Likewise.
* gas/tilegx/tilegx.exp: Likewise.
* gas/tilegx/t_insns.d: Likewise.
* gas/tilegx/t_insns.s: Likewise.
* dis-asm.h (print_insn_tilegx): Declare.
(print_insn_tilepro): Likewise.
* tilegx.h: New file.
* tilepro.h: New file.
* common.h: Add EM_TILEGX.
* tilegx.h: New file.
* tilepro.h: New file.
* Makefile.am (ALL_EMULATION_SOURCES): Add eelf32tilegx.c and
eelf32tilepro.c.
(ALL_64_EMULATION_SOURCES): Add eelf64tilegx.c.
(eelf32tilegx.c): New target.
(eelf32tilepro.c): Likewise.
(eelf64tilegx.c): Likewise.
* Makefile.in: Regenerate.
* configure.tgt: Handle tilegx-*-* and tilepro-*-*.
* emulparams/elf32tilegx.sh: New file.
* emulparams/elf64tilegx.sh: New file.
* emulparams/elf32tilepro.sh: New file.
* ld-elf/eh5.d: Don't run on tile*.
* ld-srec/srec.exp: xfail on tile*.
* ld-tilegx/external.s: New file.
* ld-tilegx/reloc.d: New file.
* ld-tilegx/reloc.s: New file.
* ld-tilegx/tilegx.exp: New file.
* ld-tilepro/external.s: New file.
* ld-tilepro/reloc.d: New file.
* ld-tilepro/reloc.s: New file.
* ld-tilepro/tilepro.exp: New file.
* Makefile.am (TARGET_LIBOPCODES_CFILES): Add tilegx-dis.c,
tilegx-opc.c, tilepro-dis.c, and tilepro-opc.c.
* Makefile.in: Regenerate.
* configure.in: Handle bfd_tilegx_arch and bfd_tilepro_arch.
* configure: Regenerate.
* disassemble.c (disassembler): Add ARCH_tilegx and ARCH_tilepro.
* po/POTFILES.in: Regenerate.
* tilegx-dis.c: New file.
* tilegx-opc.c: New file.
* tilepro-dis.c: New file.
* tilepro-opc.c: New file.
|
||
Tristan Gingold
|
2ddcd4af49 |
2011-06-09 Tristan Gingold <gingold@adacore.com>
* ia64.h (Elf64_External_VMS_ORIG_DYN_Note): New struct. |
||
|
Nick Clifton
|
cc643b88f1 | Fix spelling mistakes. | ||
Paul Brook
|
63e1a0fcba |
2011-05-31 Paul Brook <paul@codesourcery.com>
bfd/ * elf32-arm.c (elf32_arm_final_link_relocate): Only do bl conversion for known functions. (elf32_arm_swap_symbol_in): Only set ST_BRANCH_TO_ARM for function symbols. include/elf/ * arm.h (arm_st_branch_type): Add ST_BRANCH_UNKNOWN. ld/testsuite/ * ld-arm/cortex-a8-far.d: Adjust expected output. * ld-arm/arm-call1.s: Give function symbol correct type. * ld-arm/arm-call2.s: Ditto. * ld-arm/farcall-group4.s: Ditto. * ld-arm/arm-elf.exp (cortex-a8-far): Define far symbols with correct type via assembly file. * ld-arm/cortex-a8-far-3.s: New file. * ld-arm/abs-call-1.s: Add Thumb tests |
||
|
Paul Brook
|
1bce6bd86f |
2011-05-09 Paul Brook <paul@codesourcery.com>
bfd/ * elf32-tic6x.c (is_tic6x_elf_unwind_section_name, elf32_tic6x_fake_sections): New functions. (elf_backend_fake_sections): Define. gas/ * config/tc-tic6x.c (streq): Define. (tic6x_get_unwind): New. (s_tic6x_cantunwind, s_tic6x_handlerdata, s_tic6x_endp, s_tic6x_personalityindex, s_tic6x_personality): New functions. (md_pseudo_table): Add "endp", "handlerdata", "personalityindex", "personality" and "cantunwind". (tic6x_regname_to_dw2regnum, tic6x_frame_initial_instructions, tic6x_start_unwind_section, tic6x_unwind_frame_regs, tic6x_pop_rts_offset_little, tic6x_pop_rts_offset_big, tic6x_unwind_reg_from_dwarf, tic6x_flush_unwind_word, tic6x_unwind_byte, tic6x_unwind_2byte, tic6x_unwind_uleb, tic6x_cfi_startproc, output_exidx_entry, tic6x_output_unwinding, tic6x_cfi_endproc): New. * config/tc-tic6x.h (TIC6X_NUM_UNWIND_REGS): Define. (tic6x_unwind_info): New. (tic6x_segment_info_type): Add marked_pr_dependency, unwind and text_unwind. (TARGET_USE_CFIPOP, tc_regname_to_dw2regnum, tc_cfi_frame_initial_instructions, DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT, tc_cfi_startproc, tc_cfi_endproc, tc_cfi_section_name): Define. * doc/c-tic6x.texi: Document new unwinding directives. * dw2gencfi.c (tc_cfi_startproc, tc_cfi_endproc): Add default definitions. (cfi_insn_data, fde_entry, CFI_adjust_cfa_offset, CFI_return_column, CFI_rel_offset, CFI_escape, CFI_signal_frame, CFI_val_encoded_addr): Move to dw2gencfi.h. (CFI_EMIT_target): Define. (dot_cfi_sections): Check tc_cfi_section_name. (dot_cfi_startproc): Use tc_cfi_startproc. (dot_cfi_endproc): Use tc_cfi_endproc. * dw2gencfi.h (cfi_insn_data, fde_entry, CFI_adjust_cfa_offset, CFI_return_column, CFI_rel_offset, CFI_escape, CFI_signal_frame, CFI_val_encoded_addr): Move to here from dw2gencfi.c. gas/testsuite: * gas/tic6x/unwind-1.d: New test. * gas/tic6x/unwind-1.s: New test. * gas/tic6x/unwind-2.d: New test. * gas/tic6x/unwind-2.s: New test. * gas/tic6x/unwind-3.d: New test. * gas/tic6x/unwind-3.s: New test. * gas/tic6x/unwind-bad-1.d: New test. * gas/tic6x/unwind-bad-1.s: New test. * gas/tic6x/unwind-bad-1.l: New test. * gas/tic6x/unwind-bad-2.d: New test. * gas/tic6x/unwind-bad-2.s: New test. * gas/tic6x/unwind-bad-2.l: New test. include/ * elf/tic6x.h (ELF_STRING_C6000_unwind, ELF_STRING_C6000_unwind_info, ELF_STRING_C6000_unwind_once, ELF_STRING_C6000_unwind_info_once): Define. |
||
|
Nick Clifton
|
e21e5835b6 |
* elf-bfd.h (struct sdt_note): New struct.
(struct elf_obj_tdata) <sdt_note_head>: New field. * elf.c (elfobj_grok_stapsdt_note_1): New function. (elfobj_grok_stapsdt_note): Likewise. (elf_parse_notes): Added code to treat SystemTap note sections. * common.h (NT_STAPSDT): New define. |
||
Bernd Schmidt
|
c7811365ac | Move ChangeLog entry to correct directory. | ||
|
Bernd Schmidt
|
ac14530735 |
include/elf/
* tic6x.h (R_C6000_JUMP_SPLOT, R_C6000_EHTYPE, R_C6000_PCR_H16, R_C6000_PCR_L16): New relocs. (SHN_TIC6X_SCOMMON): Define. bfd/ * elf32-tic6x.h (struct elf32_tic6x_params): New. (elf32_tic6x_setup): Declare. * elf32-tic6x.c: Include <limits.h>. (ELF_DYNAMIC_LINKER, DEFAULT_STACK_SIZE, PLT_ENTRY_SIZE): Define. (struct elf32_tic6x_link_hash_table, struct elf32_link_hash_entry): New structures. (elf32_tic6x_link_hash_table, is_tic6x_elf): New macros. (tic6x_elf_scom_section, tic6x_elf_scom_symbol, tic6x_elf_scom_symbol_ptr): New static variables. (elf32_tic6x_howto_table, elf32_tic6x_howto_table_rel, elf32_tic6x_reloc_map): Add R_C6000_JUMP_SLOT, R_C6000_EHTYPE, R_C6000_PCR_H16 and R_C6000_PCR_L16. (elf32_tic6x_link_hash_newfunc, elf32_tic6x_link_hash_table_create, elf32_tic6x_link_hash_table_free, elf32_tic6x_setup, elf32_tic6x_using_dsbt, elf32_tic6x_install_rela, elf32_tic6x_create_dynamic_sections, elf32_tic6x_make_got_dynreloc, elf32_tic6x_finish_dynamic_symbol, elf32_tic6x_gc_sweep_hook, elf32_tic6x_adjust_dynamic_symbol): New static functions. (elf32_tic6x_relocate_section): For R_C6000_PCR_S21, convert branches to weak symbols as required by the ABI. Handle GOT and DSBT_INDEX relocs, and copy relocs to the output file as needed when generating DSBT output. (elf32_tic6x_check_relocs, elf32_tic6x_add_symbol_hook, elf32_tic6x_symbol_processing, elf32_tic6x_section_from_bfd_section, elf32_tic6x_allocate_dynrelocs, elf32_tic6x_size_dynamic_sections, elf32_tic6x_always_size_sections, elf32_tic6x_modify_program_headers, elf32_tic6x_finish_dynamic_sections, elf32_tic6x_plt_sym_val, elf32_tic6x_copy_private_data, elf32_tic6x_link_omit_section_dynsym): New static functions. (ELF_MAXPAGESIZE): Define to 0x1000. (bfd_elf32_bfd_copy_private_bfd_data, bfd_elf32_bfd_link_hash_table_create, bfd_elf32_bfd_link_hash_table_free, elf_backend_can_refcount, elf_backend_want_got_plt, elf_backend_want_dynbss, elf_backend_plt_readonly, elf_backend_got_header_size, elf_backend_gc_sweep_hook, elf_backend_modify_program_headers, elf_backend_create_dynamic_sections, elf_backend_adjust_dynamic_symbol, elf_backend_check_relocs, elf_backend_add_symbol_hook, elf_backend_symbol_processing, elf_backend_link_output_symbol_hook, elf_backend_section_from_bfd_section, elf_backend_finish_dynamic_symbol, elf_backend_always_size_sections, elf32_tic6x_size_dynamic_sections, elf_backend_finish_dynamic_sections, elf_backend_omit_section_dynsym, elf_backend_plt_sym_val): Define. * bfd/reloc.c (BFD_RELOC_C6000_JUMP_SLOT, BFD_RELOC_C6000_EHTYPE, BFD_RELOC_C6000_PCR_H16, BFD_RELOC_C6000_PCR_S16): Add. * bfd/bfd-in2.h: Regenerate. * bfd/libbfd.h: Regenerate. * config.bfd: Accept tic6x-*-* instead of tic6x-*-elf. gas/ * config/tc-tic6x.c (sbss_section, scom_section, scom_symbol): New static variables. (md_begin): Initialize them. (s_tic6x_scomm): New static function. (md_pseudo_table): Add "scomm". (tc_gen_reloc): Really undo all adjustments made by bfd_install_relocation. * doc/c-tic6x.texi: Document the .scomm directive. gas/testsuite/ * gas/tic6x/scomm-directive-1.s: New test. * gas/tic6x/scomm-directive-1.d: New test. * gas/tic6x/scomm-directive-2.s: New test. * gas/tic6x/scomm-directive-2.d: New test. * gas/tic6x/scomm-directive-3.s: New test. * gas/tic6x/scomm-directive-3.d: New test. * gas/tic6x/scomm-directive-4.s: New test. * gas/tic6x/scomm-directive-4.d: New test. * gas/tic6x/scomm-directive-5.s: New test. * gas/tic6x/scomm-directive-5.d: New test. * gas/tic6x/scomm-directive-6.s: New test. * gas/tic6x/scomm-directive-6.d: New test. * gas/tic6x/scomm-directive-7.s: New test. * gas/tic6x/scomm-directive-7.d: New test. * gas/tic6x/scomm-directive-8.s: New test. * gas/tic6x/scomm-directive-8.d: New test. ld/ * emulparams/elf32_tic6x_le.sh (BIG_OUTPUT_FORMAT, EXTRA_EM_FILE, GENERATE_SHLIB_SCRIPT): New defines. (TEXT_START_ADDR): Define differently depending on target. (.got): Redefine to include "*(.dsbt)". (SDATA_START_SYMBOLS): Remove, replace with (OTHER_GOT_SYMBOLS): New. (OTHER_BSS_SECTIONS): Define only for ELF targets. * emultempl/tic6xdsbt.em: New file. * gen-doc.texi: Set C6X. * ld.texinfo: Likewise. (Options specific to C6X uClinux targets): New section. binutils/ * readelf.c (get_symbol_index_type): Handle SCOM for TIC6X. (dump_relocations): Likewise. binutils/testsuite/ * lib/binutils-common.exp (is_elf_format): Accept tic6x*-*-uclinux*. ld/testsuite/ * ld-scripts/crossref.exp: Add CFLAGS for tic6x*-*-*. * ld-elf/sec-to-seg.exp: Remove tic6x from list of targets defining pagesize to 1. * ld-tic6x/tic6x.exp: Add support for DSBT shared library/executable linking tests. * ld-tic6x/dsbt.ld: New linker script. * ld-tic6x/dsbt-be.ld: New linker script. * ld-tic6x/dsbt-overflow.ld: New linker script. * ld-tic6x/dsbt-inrange.ld: New linker script. * ld-tic6x/shlib-1.s: New test. * ld-tic6x/shlib-2.s: New test. * ld-tic6x/shlib-app-1r.s: New test. * ld-tic6x/shlib-app-1.s: New test. * ld-tic6x/shlib-1.sd: New test. * ld-tic6x/shlib-1.dd: New test. * ld-tic6x/shlib-app-1.rd: New test. * ld-tic6x/shlib-app-1rb.rd: New test. * ld-tic6x/shlib-app-1.sd: New test. * ld-tic6x/static-app-1rb.od: New test. * ld-tic6x/shlib-app-1.dd: New test. * ld-tic6x/shlib-app-1rb.sd: New test. * ld-tic6x/static-app-1b.od: New test. * ld-tic6x/static-app-1r.od: New test. * ld-tic6x/shlib-1rb.rd: New test. * ld-tic6x/shlib-app-1rb.dd: New test. * ld-tic6x/shlib-1rb.sd: New test. * ld-tic6x/shlib-1rb.dd: New test. * ld-tic6x/shlib-app-1b.od: New test. * ld-tic6x/tic6x.exp: New test. * ld-tic6x/static-app-1rb.rd: New test. * ld-tic6x/shlib-app-1r.od: New test. * ld-tic6x/static-app-1.od: New test. * ld-tic6x/static-app-1b.rd: New test. * ld-tic6x/static-app-1r.rd: New test. * ld-tic6x/static-app-1rb.sd: New test. * ld-tic6x/static-app-1b.sd: New test. * ld-tic6x/static-app-1rb.dd: New test. * ld-tic6x/static-app-1r.sd: New test. * ld-tic6x/static-app-1b.dd: New test. * ld-tic6x/shlib-1b.rd: New test. * ld-tic6x/static-app-1r.dd: New test. * ld-tic6x/shlib-app-1b.rd: New test. * ld-tic6x/shlib-1r.rd: New test. * ld-tic6x/shlib-app-1r.rd: New test. * ld-tic6x/shlib-1b.sd: New test. * ld-tic6x/static-app-1.rd: New test. * ld-tic6x/shlib-app-1b.sd: New test. * ld-tic6x/shlib-1r.sd: New test. * ld-tic6x/shlib-1b.dd: New test. * ld-tic6x/shlib-app-1r.sd: New test. * ld-tic6x/shlib-app-1b.dd: New test. * ld-tic6x/shlib-1r.dd: New test. * ld-tic6x/static-app-1.sd: New test. * ld-tic6x/shlib-app-1r.dd: New test. * ld-tic6x/static-app-1.dd: New test. * ld-tic6x/shlib-noindex.rd: New test. * ld-tic6x/shlib-noindex.dd: New test. * ld-tic6x/shlib-noindex.sd: New test. * ld-tic6x/got-reloc-local-1.s: New test. * ld-tic6x/got-reloc-local-2.s: New test. * ld-tic6x/got-reloc-local-r.d: New test. * ld-tic6x/got-reloc-global.s: New test. * ld-tic6x/got-reloc-global-addend-1.d: New test. * ld-tic6x/got-reloc-global-addend-1.s: New test. * ld-tic6x/got-reloc-global-addend-2.d: New test. * ld-tic6x/got-reloc-inrange.d: New test. * ld-tic6x/got-reloc-overflow.d: New test. * ld-tic6x/got-reloc-global-addend-2.s: New test. * ld-tic6x/dsbt-index-error.d: New test. * ld-tic6x/dsbt-index.d: New test. * ld-tic6x/dsbt-index.s: New test. * ld-tic6x/shlib-app-1.od: New test. * ld-tic6x/shlib-app-1rb.od: New test. * ld-tic6x/shlib-1.rd: New test. * ld-tic6x/weak.d: New test. * ld-tic6x/weak-be.d: New test. * ld-tic6x/weak.s: New test. * ld-tic6x/weak-data.d: New test. * ld-tic6x/common.d: New test. * ld-tic6x/common.ld: New test. * ld-tic6x/common.s: New test. |
||
|
Tristan Gingold
|
00e98fc759 |
binutils/
2011-03-31 Tristan Gingold <gingold@adacore.com> * readelf.c (get_ia64_vms_note_type): New function. (print_ia64_vms_note): Ditto. (process_note): Recognize VMS/ia64 specific notes. Display them. (process_corefile_note_segment): Decode VMS notes. include/elf 2011-03-31 Tristan Gingold <gingold@adacore.com> * ia64.h (Elf64_External_VMS_Note): New struct. (NT_VMS_MHD, NT_VMS_LNM, NT_VMS_SRC, NT_VMS_TITLE, NT_VMS_EIDC, NT_VMS_FPMODE, NT_VMS_LINKTIME, NT_VMS_IMGNAM, NT_VMS_IMGID NT_VMS_LINKID, NT_VMS_IMGBID, NT_VMS_GSTNAM, NT_VMS_ORIG_DYN) NT_VMS_PATCHTIME) New macros. |
||
Eric B. Weddington
|
8cc66334fa |
/bfd:
2011-03-22 Eric B. Weddington <eric.weddington@atmel.com>
* archures.c: Add AVR XMEGA architecture information.
* cpu-avr.c (arch_info_struct): Likewise.
* elf32-avr.c (bfd_elf_avr_final_write_processing): Likewise.
(elf32_avr_object_p): Likewise.
/gas:
2011-03-22 Eric B. Weddington <eric.weddington@atmel.com>
* config/tc-avr.c (struct avr_opcodes_s): Add opcode field.
(AVR_INSN): Change definition to match.
(avr_opcodes): Likewise, change to match.
(mcu_types): Add XMEGA architecture names and new XMEGA device names.
(md_show_usage): Add XMEGA architecture names.
(avr_operand): Add 'E' constraint for DES instruction of XMEGA devices.
Add support for SPM Z+ instruction.
* doc/c-avr.texi: Add documentation for XMEGA architectures and
devices.
/include/opcode:
2011-03-22 Eric B. Weddington <eric.weddington@atmel.com>
* avr.h (AVR_ISA_SPMX,AVR_ISA_DES,AVR_ISA_M256,AVR_ISA_XMEGA):
New instruction set flags.
(AVR_INSN): Add new instructions for SPM Z+, DES for XMEGA.
/ld:
2011-03-22 Eric B. Weddington <eric.weddington@atmel.com>
* Makefile.am (ALL_EMULATION_SOURCES): Add AVR XMEGA architectures.
(eavrxmega?.c): Likewise.
* configure.tgt (targ_extra_emuls): Likewise.
* emulparams/avrxmega1.sh: New file.
* emulparams/avrxmega2.sh: Likewise.
* emulparams/avrxmega3.sh: Likewise.
* emulparams/avrxmega4.sh: Likewise.
* emulparams/avrxmega5.sh: Likewise.
* emulparams/avrxmega6.sh: Likewise.
* emulparams/avrxmega7.sh: Likewise.
* emultempl/avrelf.em (avr_elf_${EMULATION_NAME}_before_allocation):
Add avrxmega6, avrxmega7 to list of architectures for no stubs.
/opcodes:
2011-03-22 Eric B. Weddington <eric.weddington@atmel.com>
* avr-dis.c (avr_operand): Add opcode_str parameter. Check for
post-increment to support LPM Z+ instruction. Add support for 'E'
constraint for DES instruction.
(print_insn_avr): Adjust calls to avr_operand. Rename variable.
|
||
|
Richard Sandiford
|
34e77a920a |
include/elf/
* arm.h (R_ARM_IRELATIVE): New relocation. bfd/ * reloc.c (BFD_RELOC_ARM_IRELATIVE): New relocation. * bfd-in2.h: Regenerate. * elf32-arm.c (elf32_arm_howto_table_2): Rename existing definition to elf32_arm_howto_table_3 and replace with a single R_ARM_IRELATIVE entry. (elf32_arm_howto_from_type): Update accordingly. (elf32_arm_reloc_map): Map BFD_RELOC_ARM_IRELATIVE to R_ARM_IRELATIVE. (elf32_arm_reloc_name_lookup): Handle elf32_arm_howto_table_3. (arm_plt_info): New structure, split out from elf32_arm_link_hash_entry with an extra noncall_refcount field. (arm_local_iplt_info): New structure. (elf_arm_obj_tdata): Add local_iplt. (elf32_arm_local_iplt): New accessor macro. (elf32_arm_link_hash_entry): Replace plt_thumb_refcount, plt_maybe_thumb_refcount and plt_got_offset with an arm_plt_info. Change tls_type to a bitfield and add is_iplt. (elf32_arm_link_hash_newfunc): Update accordingly. (elf32_arm_allocate_local_sym_info): New function. (elf32_arm_create_local_iplt): Likewise. (elf32_arm_get_plt_info): Likewise. (elf32_arm_plt_needs_thumb_stub_p): Likewise. (elf32_arm_get_local_dynreloc_list): Likewise. (create_ifunc_sections): Likewise. (elf32_arm_copy_indirect_symbol): Update after the changes to elf32_arm_link_hash_entry. Assert the is_iplt has not yet been set. (arm_type_of_stub): Add an st_type argument. Use elf32_arm_get_plt_info to get PLT information. Assert that all STT_GNU_IFUNC references are turned into PLT references. (arm_build_one_stub): Pass the symbol type to elf32_arm_final_link_relocate. (elf32_arm_size_stubs): Pass the symbol type to arm_type_of_stub. (elf32_arm_allocate_irelocs): New function. (elf32_arm_add_dynreloc): In static objects, use .rel.iplt for all R_ARM_IRELATIVE. (elf32_arm_allocate_plt_entry): New function. (elf32_arm_populate_plt_entry): Likewise. (elf32_arm_final_link_relocate): Add an st_type parameter. Set srelgot to null for static objects. Use separate variables to record which st_value and st_type should be used when generating a dynamic relocation. Use elf32_arm_get_plt_info to find the symbol's PLT information, setting has_iplt_entry, splt, plt_offset and gotplt_offset accordingly. Check whether STT_GNU_IFUNC symbols should resolve to an .iplt entry, and change the relocation target accordingly. Broaden assert to include .iplts. Don't set sreloc for static relocations. Assert that we only generate dynamic R_ARM_RELATIVE relocations for R_ARM_ABS32 and R_ARM_ABS32_NOI. Generate R_ARM_IRELATIVE relocations instead of R_ARM_RELATIVE relocations if the target is an STT_GNU_IFUNC symbol. Pass the symbol type to arm_type_of_stub. Conditionally resolve GOT references to the .igot.plt entry. (elf32_arm_relocate_section): Update the call to elf32_arm_final_link_relocate. (elf32_arm_gc_sweep_hook): Use elf32_arm_get_plt_info to get PLT information. Treat R_ARM_REL32 and R_ARM_REL32_NOI as call relocations in shared libraries and relocatable executables. Count non-call PLT references. Use elf32_arm_get_local_dynreloc_list to get the list of dynamic relocations for a local symbol. (elf32_arm_check_relocs): Always create ifunc sections. Set isym at the same time as setting h. Use elf32_arm_allocate_local_sym_info to allocate local symbol information. Treat R_ARM_REL32 and R_ARM_REL32_NOI as call relocations in shared libraries and relocatable executables. Record PLT information for local STT_GNU_IFUNC functions as well as global functions. Count non-call PLT references. Use elf32_arm_get_local_dynreloc_list to get the list of dynamic relocations for a local symbol. (elf32_arm_adjust_dynamic_symbol): Handle STT_GNU_IFUNC symbols. Don't remove STT_GNU_IFUNC PLTs unless all references have been removed. Update after the changes to elf32_arm_link_hash_entry. (allocate_dynrelocs_for_symbol): Decide whether STT_GNU_IFUNC PLT entries should live in .plt or .iplt. Check whether the .igot.plt and .got entries can be combined. Use elf32_arm_allocate_plt_entry to allocate .plt and .(i)got.plt entries. Detect which .got entries will need R_ARM_IRELATIVE relocations and use elf32_arm_allocate_irelocs to allocate them. Likewise other non-.got dynamic relocations. (elf32_arm_size_dynamic_sections): Allocate .iplt, .igot.plt and dynamic relocations for local STT_GNU_IFUNC symbols. Check whether the .igot.plt and .got entries can be combined. Detect which .got entries will need R_ARM_IRELATIVE relocations and use elf32_arm_allocate_irelocs to allocate them. Use stashed section pointers intead of strcmp checks. Handle iplt and igotplt. (elf32_arm_finish_dynamic_symbol): Use elf32_arm_populate_plt_entry to fill in .plt, .got.plt and .rel(a).plt entries. Point STT_GNU_IFUNC symbols at an .iplt entry if non-call relocations resolve to it. (elf32_arm_output_plt_map_1): New function, split out from elf32_arm_output_plt_map. Handle .iplt entries. Use elf32_arm_plt_needs_thumb_stub_p. (elf32_arm_output_plt_map): Call it. (elf32_arm_output_arch_local_syms): Add mapping symbols for local .iplt entries. (elf32_arm_swap_symbol_in): Handle Thumb STT_GNU_IFUNC symbols. (elf32_arm_swap_symbol_out): Likewise. (elf32_arm_add_symbol_hook): New function. (elf_backend_add_symbol_hook): Define for all targets. opcodes/ * arm-dis.c (get_sym_code_type): Treat STT_GNU_IFUNCs as code. gas/ * config/tc-arm.c (md_pcrel_from_section): Use S_FORCE_RELOC to determine whether a relocation is needed. (md_apply_fix, arm_apply_sym_value): Likewise. ld/testsuite/ * ld-arm/ifunc-1.s, ld-arm/ifunc-1.dd, ld-arm/ifunc-1.gd, ld-arm/ifunc-1.rd, ld-arm/ifunc-2.s, ld-arm/ifunc-2.dd, ld-arm/ifunc-2.gd, ld-arm/ifunc-2.rd, ld-arm/ifunc-3.s, ld-arm/ifunc-3.dd, ld-arm/ifunc-3.gd, ld-arm/ifunc-3.rd, ld-arm/ifunc-4.s, ld-arm/ifunc-4.dd, ld-arm/ifunc-4.gd, ld-arm/ifunc-4.rd, ld-arm/ifunc-5.s, ld-arm/ifunc-5.dd, ld-arm/ifunc-5.gd, ld-arm/ifunc-5.rd, ld-arm/ifunc-6.s, ld-arm/ifunc-6.dd, ld-arm/ifunc-6.gd, ld-arm/ifunc-6.rd, ld-arm/ifunc-7.s, ld-arm/ifunc-7.dd, ld-arm/ifunc-7.gd, ld-arm/ifunc-7.rd, ld-arm/ifunc-8.s, ld-arm/ifunc-8.dd, ld-arm/ifunc-8.gd, ld-arm/ifunc-8.rd, ld-arm/ifunc-9.s, ld-arm/ifunc-9.dd, ld-arm/ifunc-9.gd, ld-arm/ifunc-9.rd, ld-arm/ifunc-10.s, ld-arm/ifunc-10.dd, ld-arm/ifunc-10.gd, ld-arm/ifunc-10.rd, ld-arm/ifunc-11.s, ld-arm/ifunc-11.dd, ld-arm/ifunc-11.gd, ld-arm/ifunc-11.rd, ld-arm/ifunc-12.s, ld-arm/ifunc-12.dd, ld-arm/ifunc-12.gd, ld-arm/ifunc-12.rd, ld-arm/ifunc-13.s, ld-arm/ifunc-13.dd, ld-arm/ifunc-13.gd, ld-arm/ifunc-13.rd, ld-arm/ifunc-14.s, ld-arm/ifunc-14.dd, ld-arm/ifunc-14.gd, ld-arm/ifunc-14.rd, ld-arm/ifunc-15.s, ld-arm/ifunc-15.dd, ld-arm/ifunc-15.gd, ld-arm/ifunc-15.rd, ld-arm/ifunc-16.s, ld-arm/ifunc-16.dd, ld-arm/ifunc-16.gd, ld-arm/ifunc-16.rd, ld-arm/ifunc-dynamic.ld, ld-arm/ifunc-static.ld: New tests. * ld-arm/farcall-group.d, ld-arm/farcall-group-size2.d, ld-arm/farcall-mixed-lib-v4t.d, ld-arm/farcall-mixed-lib.d: Update for new stub hashes. * ld-arm/arm-elf.exp: Run them. |
||
|
Richard Sandiford
|
35fc36a8d6 |
include/elf/
* internal.h (elf_internal_sym): Add st_target_internal.
* arm.h (arm_st_branch_type): New enum.
(ARM_SYM_BRANCH_TYPE): New macro.
bfd/
* elf-bfd.h (elf_link_hash_entry): Add target_internal.
* elf.c (swap_out_syms): Set st_target_internal for each
Elf_Internal_Sym.
* elfcode.h (elf_swap_symbol_in): Likewise.
* elf32-i370.c (i370_elf_finish_dynamic_sections): Likewise.
* elf32-sh-symbian.c (sh_symbian_relocate_section): Likewise.
* elf64-sparc.c (elf64_sparc_output_arch_syms): Likewise.
* elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Likewise.
* elflink.c (elf_link_output_extsym): Likewise.
(bfd_elf_final_link): Likewise.
(elf_link_add_object_symbols): Copy st_target_internal
to the hash table if we see a definition.
(_bfd_elf_copy_link_hash_symbol_type): Copy target_internal.
* elf32-arm.c (elf32_arm_stub_hash_entry): Replace st_type with
a branch_type field.
(a8_erratum_fix, a8_erratum_reloc): Likewise.
(arm_type_of_stub): Replace actual_st_type with an
actual_branch_type parameter.
(arm_build_one_stub): Use branch types rather than st_types to
determine the type of branch.
(cortex_a8_erratum_scan): Likewise.
(elf32_arm_size_stubs): Likewise.
(bfd_elf32_arm_process_before_allocation): Likewise.
(allocate_dynrelocs_for_symbol): Likewise.
(elf32_arm_finish_dynamic_sections): Likewise.
(elf32_arm_final_link_relocate): Replace sym_flags parameter with
a branch_type parameter.
(elf32_arm_relocate_section): Update call accordingly.
(elf32_arm_adjust_dynamic_symbol): Don't check STT_ARM_TFUNC.
(elf32_arm_output_map_sym): Initialize st_target_internal.
(elf32_arm_output_stub_sym): Likewise.
(elf32_arm_symbol_processing): Delete.
(elf32_arm_swap_symbol_in): Convert STT_ARM_TFUNCs into STT_FUNCs.
Use st_target_internal to record the branch type.
(elf32_arm_swap_symbol_out): Use st_target_internal to test for
Thumb functions.
(elf32_arm_is_function_type): Delete.
(elf_backend_symbol_processing): Likewise.
(elf_backend_is_function_type): Likewise.
gas/
* config/tc-arm.c (arm_adjust_symtab): Set the branch type
for Thumb symbols.
ld/
* emultempl/armelf.em (gld${EMULATION_NAME}_finish): Check
eh->target_internal.
opcodes/
* arm-dis.c (get_sym_code_type): Don't check for STT_ARM_TFUNC.
Use branch types instead.
(print_insn): Likewise.
|
||
|
Nick Clifton
|
8f7e76d024 |
* common.h (EM_V850): V850s now supplied by Renesas.
* readelf.c (get_machine_name): Update EM_V850 entry. |
||
|
Alan Modra
|
eba5cfbc38 | fix pr number | ||
|
Alan Modra
|
15a44d573d |
PR 12519
* internal.h (ELF_SECTION_IN_SEGMENT_1): Don't match zero size sections at start or end of PT_DYNAMIC. |
||
Nathan Sidwell
|
0855e32bf5 |
bfd/
* reloc.c (BFD_RELOC_ARM_TLS_GOTDESC, BFD_RELOC_ARM_TLS_CALL, BFD_RELOC_ARM_THM_TLS_CALL, BFD_RELOC_ARM_TLS_DESCSEQ, BFD_RELOC_ARM_THM_TLS_DESCSEQ, BFD_RELOC_ARM_TLS_DESC): New relocations. * libbfd.h: Rebuilt. * bfd-in2.h: Rebuilt. * elf32-arm.c (elf32_arm_howto_table_1): Add new relocations. (elf32_arm_reloc_map): Likewise. (tls_trampoline, dl_tlsdesc_lazy_trampoline): New PLT templates. (elf32_arm_stub_long_branch_any_tls_pic, elf32_arm_stub_long_branch_v4t_thumb_tls_pic): New stub templates. (DEF_STUBS): Add new stubs. (struct_elf_arm_obj_data): Add local_tlsdesc_gotent field. (elf32_arm_local_tlsdesc_gotent): New. (GOT_TLS_GDESC): New mask. (GOT_TLS_GD_ANY): Define. (struct elf32_arm_link_hash_entry): Add tlsdesc_got field. (elf32_arm_compute_jump_table_size): New. (struct elf32_arm_link_hash_table): Add next_tls_desc_index, num_tls_desc, dt_tlsdesc_plt, dt_tlsdesc_got, tls_trampoline, sgotplt_jump_table_size fields. (elf32_arm_link_hash_newfunc): Initialize tlsdesc_got field. (elf32_arm_link_hash_table_create): Initialize new fields. (arm_type_of_stub): Check TLS desc relocs too. (elf32_arm_stub_name): TLS desc relocs can be shared. (elf32_arm_tls_transition): Determine relaxation. (arm_stub_required_alignment): Add tls stubs. (elf32_arm_size_stubs): Likewise. (elf32_arm_tls_relax): Perform TLS relaxing. (elf32_arm_final_link_relocate): Process TLS DESC relocations. (IS_ARM_TLS_GNU_RELOC): New. (IS_ARM_TLS_RELOC): Use it. (elf32_arm_relocate_section): Perform TLS relaxing. (elf32_arm_check_relocs): Anticipate TLS relaxing, process tls desc relocations. (allocate_dynrelocs): Allocate tls desc relcoations. (elf32_arm_output_arch_local_syms): Emit tls trampoline mapping symbols. (elf32_arm_size_dynamic_sections): Allocate tls trampolines and got slots. (elf32_arm_always_size_sections): New. Create _TLS_MODULE_BASE symbol. (elf32_arm_finish_dynamic_symbol): Adjust. (arm_put_trampoline): New. (elf32_arm_finish_dynamic_sections): Emit new dynamic tags and tls trampolines. (elf_backend_always_size_sections): Define. include/elf/ * arm.h (R_ARM_TLS_DESC, R_ARM_TLS_GOTDESC, R_ARM_TLS_CALL, R_ARM_TLS_DESCSEQ, T_ARM_THM_TLS_CALL, R_ARM_THM_TLS_DESCSEQ): New relocations. gas/ * doc/c-arm.texi: Document TLSDESC and TLSCALL relocations, and .tlsdescseq directive. * config/tc-arm.c (arm_typed_reg_parse): Check for potential reloc following a symbol. (s_arm_tls_descseq): New directive. (md_pseudo_table): Add it. (encode_branch): Allow TLS_CALL relocs too. (do_t_blx, do_t_branch23): Use encode_branch. (reloc_names): Add tlsdesc and tlscall. (md_apply_fix): Process tls desc relocations. (tc_gen_reloc): Likewise. (arm_fix_adjustable): Likewise. gas/testsuite/ * gas/arm/tls.s: Add tlsdesc tests. * gas/arm/tls.d: Adjust. ld/testsuite/ * ld-arm/arm-elf.exp: Added tests for new TLS handling relocations. * ld-arm/tls-descrelax-be32.d: New. * ld-arm/tls-descrelax-be32.s: New. * ld-arm/tls-descrelax-be8.d: New. * ld-arm/tls-descrelax-be8.s: New. * ld-arm/tls-descrelax-v7.d: New. * ld-arm/tls-descrelax-v7.s: New. * ld-arm/tls-descrelax.d: New. * ld-arm/tls-descrelax.s: New. * ld-arm/tls-descseq.d: New. * ld-arm/tls-descseq.r: New. * ld-arm/tls-descseq.s: New. * ld-arm/tls-gdesc-got.d: New. * ld-arm/tls-gdesc-got.s: New. * ld-arm/tls-gdesc-nlazy.g: New. * ld-arm/tls-gdesc-nlazy.s: New. * ld-arm/tls-gdesc.d: New. * ld-arm/tls-gdesc.r: New. * ld-arm/tls-gdesc.s: New. * ld-arm/tls-gdierelax.d: New. * ld-arm/tls-gdierelax.s: New. * ld-arm/tls-gdierelax2.d: New. * ld-arm/tls-gdierelax2.s: New. * ld-arm/tls-gdlerelax.d: New. * ld-arm/tls-gdlerelax.s: New. * ld-arm/tls-lib-loc.d: New. * ld-arm/tls-lib-loc.r: New. * ld-arm/tls-lib-loc.s: New. * ld-arm/tls-longplt-lib.d: New. * ld-arm/tls-longplt-lib.s: New. * ld-arm/tls-longplt.d: New. * ld-arm/tls-longplt.s: New. * ld-arm/tls-mixed.r: New. * ld-arm/tls-mixed.s: New. * ld-arm/tls-thumb1.d: New. * ld-arm/tls-thumb1.s: New. * ld-arm/arm-elf.exp: New. |
||
Mike Frysinger
|
781303cee5 |
blackfin: add support for L1 code/data flags
Add new linker options for marking programs to load into L1 memory at runtime. This needs new EF flag bits, so declare them. Signed-off-by: Jie Zhang <jie.zhang@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org> |
||
|
Nick Clifton
|
fd50354116 |
bfd/
* archures.c (bfd_mach_mips_loongson_3a): Defined. * bfd-in2.h (bfd_mach_mips_loongson_3a): Defined. * cpu-mips.c (I_loongson_3a): New add. (arch_info_struct): Add loongson_3a. * elfxx-mips.c (_bfd_elf_mips_mach): Add loongson_3a. (mips_set_isa_flags): Add loongson_3a. (mips_mach_extensions): Add loongson_3a in MIPS64 extensions. binutils/ * readelf.c (get_machine_flags): Add loongson-3a. gas/ * config/tc-mips.c (mips_cpu_info_table): Add loongson3a in MIPS 64. * doc/c-mips.texi (MIPS cpu): Add loongson3a. include/ * elf/mips.h (E_MIPS_MACH_LS3A): Defined. * opcode/mips.h (INSN_LOONGSON_3A): Defined. (CPU_LOONGSON_3A): Defined. (OPCODE_IS_MEMBER): Add LOONGSON_3A. opcodes/ * mips-dis.c (mips_arch_choices): Add loongson3a. * mips-opc.c (IL3A): Defined as INSN_LOONGSON_3A. (mips_builtin_opcodes): Modify some instructions' membership from IL2F to IL2F|IL3A, since these instructions are supported by Loongson_3A. |
||
Joseph Myers
|
877791769e |
bfd:
* elf32-tic6x.c (elf32_tic6x_obj_attrs_arg_type): Except for Tag_ABI_compatibility, treat odd tags as strings and even ones as integers. (elf32_tic6x_obj_attrs_order, elf32_tic6x_tag_to_array_alignment, elf32_tic6x_array_alignment_to_tag): New. (elf32_tic6x_merge_attributes): Handle more attributes. Set type for merged attributes. (elf_backend_obj_attrs_order): Define. binutils: * readelf.c (display_tic6x_attribute): Handle more attributes. gas: * config/tc-tic6x.c (OPTION_MPID, OPTION_MPIC, OPTION_MNO_PIC): New enum values. (md_longopts): Add options mpid, mpic and mno-pic. (tic6x_pid_type, tic6x_pid, tic6x_pic, tic6x_pid_type_table, tic6x_pid_types, tic6x_use_pid): New. (md_parse_option): Handle new options. (md_show_usage): Output help text for new options. (tic6x_set_attributes): Set PID and PIC attributes. * doc/as.texinfo: Document -mpid=, -mpic and -mno-pic. * doc/c-tic6x.texi (TIC6X Options): Likewise. gas/testsuite: * gas/tic6x/attr-array-directive-1.d, gas/tic6x/attr-array-directive-1.s, gas/tic6x/attr-array-directive-2.d, gas/tic6x/attr-array-directive-2.s, gas/tic6x/attr-array-directive-3.d, gas/tic6x/attr-array-directive-3.s, gas/tic6x/attr-array-directive-4.d, gas/tic6x/attr-array-directive-4.s, gas/tic6x/attr-conformance-directive-1.d, gas/tic6x/attr-conformance-directive-1.s, gas/tic6x/attr-conformance-directive-2.d, gas/tic6x/attr-conformance-directive-2.s, gas/tic6x/attr-pic-directive-1.d, gas/tic6x/attr-pic-directive-1.s, gas/tic6x/attr-pic-directive-2.d, gas/tic6x/attr-pic-directive-2.s, gas/tic6x/attr-pic-opts-mno-pic.d, gas/tic6x/attr-pic-opts-mpic.d, gas/tic6x/attr-pid-directive-1.d, gas/tic6x/attr-pid-directive-1.s, gas/tic6x/attr-pid-directive-2.d, gas/tic6x/attr-pid-directive-2.s, gas/tic6x/attr-pid-opts-mpid-far.d, gas/tic6x/attr-pid-opts-mpid-near.d, gas/tic6x/attr-pid-opts-mpid-no.d, gas/tic6x/attr-stack-directive-1.d, gas/tic6x/attr-stack-directive-1.s, gas/tic6x/attr-stack-directive-2.d, gas/tic6x/attr-stack-directive-2.s, gas/tic6x/attr-wchar-directive-1.d, gas/tic6x/attr-wchar-directive-1.s, gas/tic6x/attr-wchar-directive-2.d, gas/tic6x/attr-wchar-directive-2.s: New tests. include/elf: * tic6x-attrs.h (Tag_ABI_wchar_t, Tag_ABI_stack_align_needed, Tag_ABI_stack_align_preserved, Tag_ABI_PID, Tag_ABI_PIC, Tag_ABI_array_object_alignment, Tag_ABI_array_object_align_expected, Tag_ABI_conformance): Define. ld/testsuite: * ld-tic6x/attr-array-16-16.d, ld-tic6x/attr-array-16-4.d, ld-tic6x/attr-array-16-416.d, ld-tic6x/attr-array-16-48.d, ld-tic6x/attr-array-16-8.d, ld-tic6x/attr-array-16-816.d, ld-tic6x/attr-array-16.s, ld-tic6x/attr-array-4-16.d, ld-tic6x/attr-array-4-4.d, ld-tic6x/attr-array-4-416.d, ld-tic6x/attr-array-4-48.d, ld-tic6x/attr-array-4-8.d, ld-tic6x/attr-array-4-816.d, ld-tic6x/attr-array-4.s, ld-tic6x/attr-array-416-16.d, ld-tic6x/attr-array-416-4.d, ld-tic6x/attr-array-416-416.d, ld-tic6x/attr-array-416-48.d, ld-tic6x/attr-array-416-8.d, ld-tic6x/attr-array-416-816.d, ld-tic6x/attr-array-416.s, ld-tic6x/attr-array-48-16.d, ld-tic6x/attr-array-48-4.d, ld-tic6x/attr-array-48-416.d, ld-tic6x/attr-array-48-48.d, ld-tic6x/attr-array-48-8.d, ld-tic6x/attr-array-48-816.d, ld-tic6x/attr-array-48.s, ld-tic6x/attr-array-8-16.d, ld-tic6x/attr-array-8-4.d, ld-tic6x/attr-array-8-416.d, ld-tic6x/attr-array-8-48.d, ld-tic6x/attr-array-8-8.d, ld-tic6x/attr-array-8-816.d, ld-tic6x/attr-array-8.s, ld-tic6x/attr-array-816-16.d, ld-tic6x/attr-array-816-4.d, ld-tic6x/attr-array-816-416.d, ld-tic6x/attr-array-816-48.d, ld-tic6x/attr-array-816-8.d, ld-tic6x/attr-array-816-816.d, ld-tic6x/attr-array-816.s, ld-tic6x/attr-conformance-10-10.d, ld-tic6x/attr-conformance-10-11.d, ld-tic6x/attr-conformance-10-none.d, ld-tic6x/attr-conformance-10.s, ld-tic6x/attr-conformance-11-10.d, ld-tic6x/attr-conformance-11-11.d, ld-tic6x/attr-conformance-11-none.d, ld-tic6x/attr-conformance-11.s, ld-tic6x/attr-conformance-none-10.d, ld-tic6x/attr-conformance-none-11.d, ld-tic6x/attr-conformance-none-none.d, ld-tic6x/attr-conformance-none.s, ld-tic6x/attr-pic-0.s, ld-tic6x/attr-pic-00.d, ld-tic6x/attr-pic-01.d, ld-tic6x/attr-pic-1.s, ld-tic6x/attr-pic-10.d, ld-tic6x/attr-pic-11.d, ld-tic6x/attr-pid-0.s, ld-tic6x/attr-pid-00.d, ld-tic6x/attr-pid-01.d, ld-tic6x/attr-pid-02.d, ld-tic6x/attr-pid-1.s, ld-tic6x/attr-pid-10.d, ld-tic6x/attr-pid-11.d, ld-tic6x/attr-pid-12.d, ld-tic6x/attr-pid-2.s, ld-tic6x/attr-pid-20.d, ld-tic6x/attr-pid-21.d, ld-tic6x/attr-pid-22.d, ld-tic6x/attr-stack-16-16.d, ld-tic6x/attr-stack-16-8.d, ld-tic6x/attr-stack-16-816.d, ld-tic6x/attr-stack-16.s, ld-tic6x/attr-stack-8-16.d, ld-tic6x/attr-stack-8-8.d, ld-tic6x/attr-stack-8-816.d, ld-tic6x/attr-stack-8.s, ld-tic6x/attr-stack-816-16.d, ld-tic6x/attr-stack-816-8.d, ld-tic6x/attr-stack-816-816.d, ld-tic6x/attr-stack-816.s, ld-tic6x/attr-wchar-0.s, ld-tic6x/attr-wchar-00.d, ld-tic6x/attr-wchar-01.d, ld-tic6x/attr-wchar-02.d, ld-tic6x/attr-wchar-1.s, ld-tic6x/attr-wchar-10.d, ld-tic6x/attr-wchar-11.d, ld-tic6x/attr-wchar-12.d, ld-tic6x/attr-wchar-2.s, ld-tic6x/attr-wchar-20.d, ld-tic6x/attr-wchar-21.d, ld-tic6x/attr-wchar-22.d: New tests. |
||
|
Joseph Myers
|
3cbd1c0665 |
bfd:
* elf32-tic6x.c (elf32_tic6x_obj_attrs_arg_type): Check Tag_ABI_compatibility not Tag_compatibility. (elf32_tic6x_merge_attributes): Update compatibility attribute name in comment. Return FALSE if merging common attributes fails. binutils: * readelf.c (display_tic6x_attribute): Use Tag_ABI_compatibility not hardcoded 32. Display name of this attribute. gas: * doc/c-tic6x.texi (TIC6X Directives): Mention Tag_ABI_compatibility. gas/testsuite: * gas/tic6x/attr-compatibility-directive-1.d, gas/tic6x/attr-compatibility-directive-1.s, gas/tic6x/attr-compatibility-directive-2.d, gas/tic6x/attr-compatibility-directive-2.s: New tests. include/elf: * tic6x-attrs.h (Tag_ABI_compatibility): Define. ld/testsuite: * ld-tic6x/attr-compatibility-gnu-gnu.d, ld-tic6x/attr-compatibility-gnu-other.d, ld-tic6x/attr-compatibility-gnu.s, ld-tic6x/attr-compatibility-other-gnu.d, ld-tic6x/attr-compatibility-other-other.d, ld-tic6x/attr-compatibility-other.s: New tests. |
||
|
Joseph Myers
|
b559362370 |
bfd:
2010-10-29 Bernd Schmidt <bernds@codesourcery.com>
Joseph Myers <joseph@codesourcery.com>
* elf32-tic6x.c (elf32_tic6x_merge_attributes): Check for mismatch
of DSBT attributes.
binutils:
2010-10-29 Bernd Schmidt <bernds@codesourcery.com>
Joseph Myers <joseph@codesourcery.com>
* readelf.c (display_tic6x_attribute): Handle Tag_ABI_DSBT.
gas:
2010-10-29 Bernd Schmidt <bernds@codesourcery.com>
Joseph Myers <joseph@codesourcery.com>
* config/tc-tic6x.c (OPTION_MDSBT, OPTION_MNO_DSBT): New enum
values.
(md_longopts): Add mdsbt and mno-dsbt.
(tic6x_dsbt): New static variable.
(md_parse_option): Handle OPTION_MDSBT and OPTION_MNO_DSBT.
(md_show_usage): Output help text for -mdsbt and -mno-dsbt.
(TAG): Add comma at the end.
(tic6x_set_attributes): Set Tag_ABI_DSBT.
* doc/as.texinfo: Document -mdsbt and -mno-dsbt.
* doc/c-tic6x.texi (TIC6X Options): Likewise.
(TIC6X Directives): Mention Tag_ABI_DSBT.
gas/testsuite:
2010-10-29 Bernd Schmidt <bernds@codesourcery.com>
Joseph Myers <joseph@codesourcery.com>
* gas/tic6x/attr-dsbt-directive-1.d,
gas/tic6x/attr-dsbt-directive-1.s,
gas/tic6x/attr-dsbt-directive-2.d,
gas/tic6x/attr-dsbt-directive-2.s,
gas/tic6x/attr-dsbt-opts-mdsbt.d,
gas/tic6x/attr-dsbt-opts-mno-dsbt.d: New tests.
include/elf:
2010-10-29 Bernd Schmidt <bernds@codesourcery.com>
Joseph Myers <joseph@codesourcery.com>
* tic6x-attrs.h (Tag_ABI_DSBT): New.
ld/testsuite:
2010-10-29 Bernd Schmidt <bernds@codesourcery.com>
Joseph Myers <joseph@codesourcery.com>
* ld-tic6x/attr-dsbt-0.s, ld-tic6x/attr-dsbt-00.d,
ld-tic6x/attr-dsbt-01.d, ld-tic6x/attr-dsbt-1.s,
ld-tic6x/attr-dsbt-10.d, ld-tic6x/attr-dsbt-11.d: New tests.
|
||
|
Joseph Myers
|
75fa6dc1e8 |
bfd:
* elf32-tic6x.c (elf32_tic6x_merge_arch_attributes): Update for attribute renaming. (elf_backend_obj_attrs_section): Change to ".c6xabi.attributes". binutils: * readelf.c (display_tic6x_attribute): Update for attribute renaming. gas: * config/tc-tic6x.c (tic6x_arch_attribute, tic6x_arches, md_assemble, tic6x_set_attributes): Update for attribute renaming. * doc/c-tic6x.texi: Update for attribute renaming. gas/testsuite: * gas/tic6x/attr-arch-directive-1.d, gas/tic6x/attr-arch-directive-2.d, gas/tic6x/attr-arch-directive-3.d, gas/tic6x/attr-arch-directive-4.d, gas/tic6x/attr-arch-directive-4.s, gas/tic6x/attr-arch-directive-5.d, gas/tic6x/attr-arch-directive-5.s, gas/tic6x/attr-arch-opts-c62x.d, gas/tic6x/attr-arch-opts-c64x+.d, gas/tic6x/attr-arch-opts-c64x.d, gas/tic6x/attr-arch-opts-c674x.d, gas/tic6x/attr-arch-opts-c67x+.d, gas/tic6x/attr-arch-opts-c67x.d, gas/tic6x/attr-arch-opts-none-1.d, gas/tic6x/attr-arch-opts-none-2.d, gas/tic6x/attr-arch-opts-override-1.d, gas/tic6x/attr-arch-opts-override-2.d: Update for attribute renaming and renumbering. include/elf: * tic6x-attrs.h (Tag_C6XABI_Tag_CPU_arch): Change to Tag_ISA, value 4. * tic6x.h (Values for Tag_C6XABI_Tag_CPU_arch): Rename for attribute renaming. ld: * emulparams/elf32_tic6x_le.sh (ATTRS_SECTIONS): Use .c6xabi.attributes, not __TI_build_attributes. ld/testsuite: * ld-tic6x/attr-arch-c62x-c62x.d, ld-tic6x/attr-arch-c62x-c64x+.d, ld-tic6x/attr-arch-c62x-c64x.d, ld-tic6x/attr-arch-c62x-c674x.d, ld-tic6x/attr-arch-c62x-c67x+.d, ld-tic6x/attr-arch-c62x-c67x.d, ld-tic6x/attr-arch-c64x+-c62x.d, ld-tic6x/attr-arch-c64x+-c64x+.d, ld-tic6x/attr-arch-c64x+-c64x.d, ld-tic6x/attr-arch-c64x+-c674x.d, ld-tic6x/attr-arch-c64x+-c67x+.d, ld-tic6x/attr-arch-c64x+-c67x.d, ld-tic6x/attr-arch-c64x-c62x.d, ld-tic6x/attr-arch-c64x-c64x+.d, ld-tic6x/attr-arch-c64x-c64x.d, ld-tic6x/attr-arch-c64x-c674x.d, ld-tic6x/attr-arch-c64x-c67x+.d, ld-tic6x/attr-arch-c64x-c67x.d, ld-tic6x/attr-arch-c674x-c62x.d, ld-tic6x/attr-arch-c674x-c64x+.d, ld-tic6x/attr-arch-c674x-c64x.d, ld-tic6x/attr-arch-c674x-c674x.d, ld-tic6x/attr-arch-c674x-c67x+.d, ld-tic6x/attr-arch-c674x-c67x.d, ld-tic6x/attr-arch-c67x+-c62x.d, ld-tic6x/attr-arch-c67x+-c64x+.d, ld-tic6x/attr-arch-c67x+-c64x.d, ld-tic6x/attr-arch-c67x+-c674x.d, ld-tic6x/attr-arch-c67x+-c67x+.d, ld-tic6x/attr-arch-c67x+-c67x.d, ld-tic6x/attr-arch-c67x-c62x.d, ld-tic6x/attr-arch-c67x-c64x+.d, ld-tic6x/attr-arch-c67x-c64x.d, ld-tic6x/attr-arch-c67x-c674x.d, ld-tic6x/attr-arch-c67x-c67x+.d, ld-tic6x/attr-arch-c67x-c67x.d: Update for attribute renaming. |
||
|
Nick Clifton
|
1cd986c585 | Add support for v850E2 and v850E2V3 | ||
|
Alan Modra
|
f463846733 |
include/elf/
* internal.h (ELF_TBSS_SPECIAL): New macro, extracted from.. (ELF_SECTION_SIZE): ..here. (ELF_SECTION_IN_SEGMENT_1): Add "strict" arg. (ELF_SECTION_IN_SEGMENT_STRICT): New macro. bfd/ * elf.c (assign_file_positions_for_load_sections): Check that zero size sections are allocated in segments too. (assign_file_positions_for_non_load_sections): Warn if zero size alloc sections are found here. (copy_elf_program_header): Don't drop zero size sections from segment map. (copy_private_bfd_data): Check for changes in zero size sections. binutils/ * readelf.c (process_program_headers): Don't ignore all zero size sections. ld/testsuite/ * ld-powerpc/tlsexe.r: Update. * ld-powerpc/tlsexetoc.r: Update. * ld-powerpc/tlsso.r: Update. * ld-powerpc/tlstocso.r: Update. |
||
|
Alan Modra
|
ba761f19f5 |
include/elf/
* ppc64.h (R_PPC64_LO_DS_OPT): Define. bfd/ * elf64-ppc.c (toc_skip_enum): Define. (ppc64_elf_edit_toc): Use two low bits of skip array as markers. Optimize largetoc sequences. (adjust_toc_syms): Update for skip array change. (ppc64_elf_relocate_section): Handle R_PPC64_LO_DS_OPT. ld/ * emultempl/ppc64elf.em (prelim_size_sections): New function. (ppc_before_allocation): Use it. Size sections before toc edit too. |
||
|
Joseph Myers
|
59e6276b64 |
bfd:
* elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Decrease to 2. * elf32-tic6x.c (elf32_tic6x_obj_attrs_arg_type, elf32_tic6x_merge_arch_attributes, elf32_tic6x_merge_attributes, elf32_tic6x_merge_private_bfd_data): New. (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_obj_attrs_arg_type, elf_backend_obj_attrs_section, elf_backend_obj_attrs_section_type, elf_backend_obj_attrs_vendor): Define. * elf32-tic6x.h (elf32_tic6x_merge_arch_attributes): Declare. binutils: * readelf.c (display_tic6x_attribute, process_tic6x_specific): New. (process_arch_specific): Call process_tic6x_specific for EM_TI_C6000. gas: * config/tc-tic6x.c: Include elf/tic6x.h. (tic6x_arch_attribute, tic6x_seen_insns): New. (tic6x_arch_table, tic6x_arches): Add attribute values. (tic6x_use_arch): Handle attribute settings. (tic6x_attributes_set_explicitly, s_tic6x_c6xabi_attribute, tic6x_attribute_table, tic6x_attributes, tic6x_convert_symbolic_attribute): New. (md_pseudo_table): Add c6xabi_attribute. (md_assemble): Set tic6x_seen_insns and tic6x_arch_attribute. (tic6x_set_attribute_int, tic6x_set_attributes): New. (tic6x_end): Call tic6x_set_attributes. * config/tc-tic6x.h (CONVERT_SYMBOLIC_ATTRIBUTE): Define. (tic6x_convert_symbolic_attribute): Declare. gas/testsuite: * gas/elf/elf.exp: Set target_machine for tic6x-*-*. * gas/elf/section2.e-tic6x, gas/tic6x/attr-arch-directive-1.d, gas/tic6x/attr-arch-directive-1.s, gas/tic6x/attr-arch-directive-2.d, gas/tic6x/attr-arch-directive-2.s, gas/tic6x/attr-arch-directive-3.d, gas/tic6x/attr-arch-directive-3.s, gas/tic6x/attr-arch-directive-4.d, gas/tic6x/attr-arch-directive-4.s, gas/tic6x/attr-arch-directive-5.d, gas/tic6x/attr-arch-directive-5.s, gas/tic6x/attr-arch-opts-c62x.d, gas/tic6x/attr-arch-opts-c64x+.d, gas/tic6x/attr-arch-opts-c64x.d, gas/tic6x/attr-arch-opts-c674x.d, gas/tic6x/attr-arch-opts-c67x+.d, gas/tic6x/attr-arch-opts-c67x.d, gas/tic6x/attr-arch-opts-none-1.d, gas/tic6x/attr-arch-opts-none-2.d, gas/tic6x/attr-arch-opts-override-1.d, gas/tic6x/attr-arch-opts-override-2.d, gas/tic6x/empty.s: New. include/elf: * tic6x-attrs.h: New. * tic6x.h: Include elf/tic6x-attrs.h for attribute table. (C6XABI_Tag_CPU_arch_none, C6XABI_Tag_CPU_arch_C62X, C6XABI_Tag_CPU_arch_C67X, C6XABI_Tag_CPU_arch_C67XP, C6XABI_Tag_CPU_arch_C64X, C6XABI_Tag_CPU_arch_C64XP, C6XABI_Tag_CPU_arch_C674X): Define. ld: * emulparams/elf32_tic6x_le.sh (ATTRS_SECTIONS): Define. ld/testsuite: * ld-elf/orphan3.d: Allow section names starting '_'. * ld-tic6x/attr-arch-c62x-c62x.d, ld-tic6x/attr-arch-c62x-c64x+.d, ld-tic6x/attr-arch-c62x-c64x.d, ld-tic6x/attr-arch-c62x-c674x.d, ld-tic6x/attr-arch-c62x-c67x+.d, ld-tic6x/attr-arch-c62x-c67x.d, ld-tic6x/attr-arch-c62x.s, ld-tic6x/attr-arch-c64x+-c62x.d, ld-tic6x/attr-arch-c64x+-c64x+.d, ld-tic6x/attr-arch-c64x+-c64x.d, ld-tic6x/attr-arch-c64x+-c674x.d, ld-tic6x/attr-arch-c64x+-c67x+.d, ld-tic6x/attr-arch-c64x+-c67x.d, ld-tic6x/attr-arch-c64x+.s, ld-tic6x/attr-arch-c64x-c62x.d, ld-tic6x/attr-arch-c64x-c64x+.d, ld-tic6x/attr-arch-c64x-c64x.d, ld-tic6x/attr-arch-c64x-c674x.d, ld-tic6x/attr-arch-c64x-c67x+.d, ld-tic6x/attr-arch-c64x-c67x.d, ld-tic6x/attr-arch-c64x.s, ld-tic6x/attr-arch-c674x-c62x.d, ld-tic6x/attr-arch-c674x-c64x+.d, ld-tic6x/attr-arch-c674x-c64x.d, ld-tic6x/attr-arch-c674x-c674x.d, ld-tic6x/attr-arch-c674x-c67x+.d, ld-tic6x/attr-arch-c674x-c67x.d, ld-tic6x/attr-arch-c674x.s, ld-tic6x/attr-arch-c67x+-c62x.d, ld-tic6x/attr-arch-c67x+-c64x+.d, ld-tic6x/attr-arch-c67x+-c64x.d, ld-tic6x/attr-arch-c67x+-c674x.d, ld-tic6x/attr-arch-c67x+-c67x+.d, ld-tic6x/attr-arch-c67x+-c67x.d, ld-tic6x/attr-arch-c67x+.s, ld-tic6x/attr-arch-c67x-c62x.d, ld-tic6x/attr-arch-c67x-c64x+.d, ld-tic6x/attr-arch-c67x-c64x.d, ld-tic6x/attr-arch-c67x-c674x.d, ld-tic6x/attr-arch-c67x-c67x+.d, ld-tic6x/attr-arch-c67x-c67x.d, ld-tic6x/attr-arch-c67x.s: New. |
||
|
Tristan Gingold
|
28f997cf67 |
include/elf
2010-06-11 Tristan Gingold <gingold@adacore.com> * ia64.h (EF_IA_64_VMS_COMCOD, EF_IA_64_VMS_COMCOD_SUCCESS) (EF_IA_64_VMS_COMCOD_WARNING, EF_IA_64_VMS_COMCOD_ERROR) (EF_IA_64_VMS_COMCOD_ABORT, EF_IA_64_VMS_LINKAGES): Define. (VMS_LF_CALL_DEBUG, VMS_LF_NOP0BUFS, VMS_LF_P0IMAGE) (VMS_LF_MKTHREADS, VMS_LF_UPCALLS, VMS_LF_IMGSTA) (VMS_LF_INITIALIZE, VMS_LF_MAIN, VMS_LF_EXE_INIT) (VMS_LF_TBK_IN_IMG, VMS_LF_DBG_IN_IMG, VMS_LF_TBK_IN_DSF) (VMS_LF_DBG_IN_DSF, VMS_LF_SIGNATURES, VMS_LF_REL_SEG_OFF): Define. (VMS_STO_VISIBILITY, VMS_ST_VISIBILITY, VMS_STO_FUNC_TYPE) (VMS_ST_FUNC_TYPE, VMS_SFT_CODE_ADDR, VMS_SFT_SYMV_IDX) (VMS_SFT_FD, VMS_SFT_RESERVE, VMS_STO_LINKAGE, VMS_ST_LINKAGE) (VMS_STL_IGNORE, VMS_STL_RESERVE, VMS_STL_STD, VMS_STL_LNK): Define. (Elf64_External_VMS_IMAGE_FIXUP): New declaration. (Elf64_External_VMS_IMAGE_RELA): Ditto. (R_IA64_VMS_DIR8, R_IA64_VMS_DIR16LSB, R_IA64_VMS_CALL_SIGNATURE) (R_IA64_VMS_EXECLET_FUNC, R_IA64_VMS_EXECLET_DATA, R_IA64_VMS_FIX8) (R_IA64_VMS_FIX16, R_IA64_VMS_FIX32, R_IA64_VMS_FIX64) (R_IA64_VMS_FIXFD, R_IA64_VMS_ACC_LOAD, R_IA64_VMS_ACC_ADD) (R_IA64_VMS_ACC_SUB, R_IA64_VMS_ACC_MUL, R_IA64_VMS_ACC_DIV) (R_IA64_VMS_ACC_AND, R_IA64_VMS_ACC_IOR, R_IA64_VMS_ACC_EOR) (R_IA64_VMS_ACC_ASH, R_IA64_VMS_ACC_STO8, R_IA64_VMS_ACC_STO16LSH) (R_IA64_VMS_ACC_STO32LSH, R_IA64_VMS_ACC_STO64LSH): New. binutils/ 2010-06-11 Tristan Gingold <gingold@adacore.com> Doug Rupp <rupp@gnat.com> * readelf.c (is_ia64_vms): New function. (dump_relocations): Use it. (get_machine_flags): Display IA-64 OpenVMS flags. (process_program_headers): No error on OpenVMS if no .dynamic section. (struct ia64_vms_dynfixup, struct ia64_vms_dynimgrela): New declarations. (dump_ia64_vms_dynamic_fixups): New function. (dump_ia64_vms_dynamic_relocs): Ditto. (process_ia64_vms_dynamic_relocs): Ditto. (process_relocs): Handle IA-64 OpenVMS relocs. (VMS_EPOCH_OFFSET, VMS_GRANULARITY_FACTOR): New macros. (print_vms_time): New function. (dynamic_section_ia64_val): Handle DT_IA_64_VMS_LINKTIME and DT_IA_64_VMS_LNKFLAGS. (get_ia64_symbol_other): New function. (get_symbol_other): Handle EM_IA_64. |
||
|
Nick Clifton
|
8e45593ff3 |
2010-05-21 Daniel Jacobowitz <dan@codesourcery.com>
Joseph Myers <joseph@codesourcery.com>
Andrew Stubbs <ams@codesourcery.com>
bfd/
* config.bfd (sh-*-uclinux* | sh[12]-*-uclinux*): Add
bfd_elf32_shl_vec, and FDPIC vectors to targ_selvecs.
* configure.in: Handle FDPIC vectors.
* elf32-sh-relocs.h: Add FDPIC and movi20 relocations.
* elf32-sh.c (DEFAULT_STACK_SIZE): Define.
(SYMBOL_FUNCDESC_LOCAL): Define. Use it instead of
SYMBOL_REFERENCES_LOCAL for function descriptors.
(fdpic_object_p): New.
(sh_reloc_map): Add FDPIC and movi20 relocations.
(sh_elf_info_to_howto, sh_elf_relocate_section): Handle new invalid
range.
(struct elf_sh_plt_info): Add got20 and short_plt. Update all
definitions.
(FDPIC_PLT_ENTRY_SIZE, FDPIC_PLT_LAZY_OFFSET): Define.
(fdpic_sh_plt_entry_be, fdpic_sh_plt_entry_le, fdpic_sh_plts): New.
(FDPIC_SH2A_PLT_ENTRY_SIZE, FDPIC_SH2A_PLT_LAZY_OFFSET): Define.
(fdpic_sh2a_plt_entry_be, fdpic_sh2a_plt_entry_le)
(fdpic_sh2a_short_plt_be, fdpic_sh2a_short_plt_le, fdpic_sh2a_plts):
New.
(get_plt_info): Handle FDPIC.
(MAX_SHORT_PLT): Define.
(get_plt_index, get_plt_offset): Handle short_plt.
(union gotref): New.
(struct elf_sh_link_hash_entry): Add funcdesc, rename tls_type to
got_type and adjust all uses. Add GOT_FUNCDESC.
(struct sh_elf_obj_tdata): Add local_funcdesc. Rename
local_got_tls_type to local_got_type.
(sh_elf_local_got_type): Renamed from sh_elf_local_got_tls_type. All
users changed.
(sh_elf_local_funcdesc): Define.
(struct elf_sh_link_hash_table): Add sfuncdesc, srelfuncdesc, fdpic_p,
and srofixup.
(sh_elf_link_hash_newfunc): Initialize new fields.
(sh_elf_link_hash_table_create): Set fdpic_p.
(sh_elf_omit_section_dynsym): New.
(create_got_section): Create .got.funcdesc, .rela.got.funcdesc
and .rofixup.
(allocate_dynrelocs): Allocate local function descriptors and space
for R_SH_FUNCDESC-related relocations, and for rofixups.
Handle GOT_FUNCDESC. Create fixups. Handle GOT entries which
require function descriptors.
(sh_elf_always_size_sections): Handle PT_GNU_STACK and __stacksize.
(sh_elf_modify_program_headers): New.
(sh_elf_size_dynamic_sections): Allocate function descriptors for
local symbols. Allocate .got.funcdesc contents. Allocate rofixups.
Handle local GOT entries of type GOT_FUNCDESC. Create fixups for
local GOT entries. Ensure that FDPIC libraries always have a PLTGOT
entry in the .dynamic section.
(sh_elf_add_dyn_reloc, sh_elf_got_offset, sh_elf_initialize_funcdesc)
(sh_elf_add_rofixup, sh_elf_osec_to_segment)
(sh_elf_osec_readonly_p, install_movi20_field): New functions.
(sh_elf_relocate_section): Handle new relocations, R_SH_FUNCDESC,
R_SH_GOTFUNCDESC and R_SH_GOTOFFFUNCDESC. Use sh_elf_got_offset
and .got.plt throughout to find _GLOBAL_OFFSET_TABLE_. Add rofixup
read-only section warnings. Handle undefined weak symbols. Generate
fixups for R_SH_DIR32 and GOT entries. Check for cross-segment
relocations and clear EF_SH_PIC. Handle 20-bit relocations.
Always generate R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
(sh_elf_gc_sweep_hook): Handle R_SH_FUNCDESC, R_SH_GOTOFF20,
R_SH_GOTFUNCDESC, R_SH_GOTFUNCDESC20, and R_SH_GOTOFFFUNCDESC.
Handle 20-bit relocations.
(sh_elf_copy_indirect_symbol): Copy function descriptor reference
counts.
(sh_elf_check_relocs): Handle new relocations. Make symbols
dynamic for FDPIC relocs. Account for rofixups. Error for FDPIC
symbol mismatches. Allocate a GOT for R_SH_DIR32. Allocate fixups
for R_SH_DIR32.
(sh_elf_copy_private_data): Copy PT_GNU_STACK size.
(sh_elf_merge_private_data): Copy initial flags. Do not clobber
non-mach flags. Set EF_SH_PIC for FDPIC. Reject FDPIC mismatches.
(sh_elf_finish_dynamic_symbol): Do not handle got_funcdesc entries
here. Rename sgot to sgotplt and srel to srelplt. Handle short_plt,
FDPIC descriptors, and got20. Create R_SH_FUNCDESC_VALUE for FDPIC.
Use install_movi20_field. Rename srel to srelgot. Always generate
R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
(sh_elf_finish_dynamic_sections): Fill in the GOT pointer in rofixup.
Do not fill in reserved GOT entries for FDPIC. Correct DT_PLTGOT.
Rename sgot to sgotplt. Assert that the right number of rofixups
and dynamic relocations were allocated.
(sh_elf_use_relative_eh_frame, sh_elf_encode_eh_address): New.
(elf_backend_omit_section_dynsym): Use sh_elf_omit_section_dynsym.
(elf_backend_can_make_relative_eh_frame)
(elf_backend_can_make_lsda_relative_eh_frame)
(elf_backend_encode_eh_address): Define.
(TARGET_BIG_SYM, TARGET_BIG_NAME, TARGET_LITTLE_SYM)
(TARGET_LITTLE_NAME, elf_backend_modify_program_headers, elf32_bed):
Redefine for FDPIC vector.
* reloc.c: Add SH FDPIC and movi20 relocations.
* targets.c (_bfd_target_vector): Add FDPIC vectors.
* configure, bfd-in2.h, libbfd.h: Regenerated.
binutils/
* readelf.c (get_machine_flags): Handle EF_SH_PIC and EF_SH_FDPIC.
gas/
* config/tc-sh.c (sh_fdpic): New.
(sh_check_fixup): Handle relocations on movi20.
(parse_exp): Do not reject PIC operators here.
(build_Mytes): Check for unhandled PIC operators here. Use
sh_check_fixup for movi20.
(enum options): Add OPTION_FDPIC.
(md_longopts, md_parse_option, md_show_usage): Add --fdpic.
(sh_fix_adjustable, md_apply_fix): Handle FDPIC and movi20 relocations.
(sh_elf_final_processing): Handle --fdpic.
(sh_uclinux_target_format): New.
(sh_parse_name): Handle FDPIC relocation operators.
* config/tc-sh.h (TARGET_FORMAT): Define specially for TE_UCLINUX.
(sh_uclinux_target_format): Declare for TE_UCLINUX.
* configure.tgt (sh-*-uclinux* | sh[12]-*-uclinux*): Set
em=uclinux.
* doc/c-sh.texi (SH Options): Document --fdpic.
gas/testsuite/
* gas/sh/basic.exp: Run new tests. Handle uClinux like Linux.
* gas/sh/fdpic.d: New file.
* gas/sh/fdpic.s: New file.
* gas/sh/reg-prefix.d: Force big-endian.
* gas/sh/sh2a-pic.d: New file.
* gas/sh/sh2a-pic.s: New file.
* lib/gas-defs.exp (is_elf_format): Include sh*-*-uclinux*.
include/elf/
* sh.h (EF_SH_PIC, EF_SH_FDPIC): Define.
(R_SH_FIRST_INVALID_RELOC_6, R_SH_LAST_INVALID_RELOC_6): New. Adjust
other invalid ranges.
(R_SH_GOT20, R_SH_GOTOFF20, R_SH_GOTFUNCDESC, R_SH_GOTFUNCDESC20)
(R_SH_GOTOFFFUNCDESC, R_SH_GOTOFFFUNCDESC20, R_SH_FUNCDESC)
(R_SH_FUNCDESC_VALUE): New.
ld/
* Makefile.am (ALL_EMULATIONS): Add eshelf_fd.o and eshlelf_fd.o.
(eshelf_fd.c, eshlelf_fd.c): New rules.
* Makefile.in: Regenerate.
* configure.tgt (sh-*-uclinux*): Add shelf_fd and shlelf_fd
emulations.
* emulparams/shelf_fd.sh: New file.
* emulparams/shlelf_fd.sh: New file.
* emulparams/shlelf_linux.sh: Update comment.
ld/testsuite/
* ld-sh/sh.exp: Handle uClinux like Linux.
* lib/ld-lib.exp (is_elf_format): Include sh*-*-uclinux*.
* ld-sh/fdpic-funcdesc-shared.d: New file.
* ld-sh/fdpic-funcdesc-shared.s: New file.
* ld-sh/fdpic-funcdesc-static.d: New file.
* ld-sh/fdpic-funcdesc-static.s: New file.
* ld-sh/fdpic-gotfuncdesc-shared.d: New file.
* ld-sh/fdpic-gotfuncdesc-shared.s: New file.
* ld-sh/fdpic-gotfuncdesc-static.d: New file.
* ld-sh/fdpic-gotfuncdesc-static.s: New file.
* ld-sh/fdpic-gotfuncdesci20-shared.d: New file.
* ld-sh/fdpic-gotfuncdesci20-shared.s: New file.
* ld-sh/fdpic-gotfuncdesci20-static.d: New file.
* ld-sh/fdpic-gotfuncdesci20-static.s: New file.
* ld-sh/fdpic-goti20-shared.d: New file.
* ld-sh/fdpic-goti20-shared.s: New file.
* ld-sh/fdpic-goti20-static.d: New file.
* ld-sh/fdpic-goti20-static.s: New file.
* ld-sh/fdpic-gotofffuncdesc-shared.d: New file.
* ld-sh/fdpic-gotofffuncdesc-shared.s: New file.
* ld-sh/fdpic-gotofffuncdesc-static.d: New file.
* ld-sh/fdpic-gotofffuncdesc-static.s: New file.
* ld-sh/fdpic-gotofffuncdesci20-shared.d: New file.
* ld-sh/fdpic-gotofffuncdesci20-shared.s: New file.
* ld-sh/fdpic-gotofffuncdesci20-static.d: New file.
* ld-sh/fdpic-gotofffuncdesci20-static.s: New file.
* ld-sh/fdpic-gotoffi20-shared.d: New file.
* ld-sh/fdpic-gotoffi20-shared.s: New file.
* ld-sh/fdpic-gotoffi20-static.d: New file.
* ld-sh/fdpic-gotoffi20-static.s: New file.
* ld-sh/fdpic-plt-be.d: New file.
* ld-sh/fdpic-plt-le.d: New file.
* ld-sh/fdpic-plt.s: New file.
* ld-sh/fdpic-plti20-be.d: New file.
* ld-sh/fdpic-plti20-le.d: New file.
* ld-sh/fdpic-stack-default.d: New file.
* ld-sh/fdpic-stack-size.d: New file.
* ld-sh/fdpic-stack.s: New file.
|
||
|
H.J. Lu
|
18ae9cc1db |
Implement generic SHF_EXCLUDE.
bfd/ 2010-05-18 H.J. Lu <hongjiu.lu@intel.com> PR gas/11600 * elf.c (_bfd_elf_make_section_from_shdr): Handle SHF_EXCLUDE (elf_fake_sections): Likewise. * elf32-i370.c (i370_elf_section_from_shdr): Don't handle SHF_EXCLUDE here. * elf32-ppc.c (ppc_elf_fake_sections): Likewise. binutils/ 2010-05-18 H.J. Lu <hongjiu.lu@intel.com> PR gas/11600 * readelf.c (get_elf_section_flags): Treat SHF_EXCLUDE as a generic flag. binutils/testsuite/ 2010-05-18 H.J. Lu <hongjiu.lu@intel.com> PR gas/11600 * binutils-all/objcopy.exp: Run exclude-1a and exclude-1b for ELF targets. * binutils-all/exclude-1.s: New. * binutils-all/exclude-1a.d: Likewise. * binutils-all/exclude-1b.d: Likewise. gas/ 2010-05-18 H.J. Lu <hongjiu.lu@intel.com> PR gas/11600 * obj-elf.c (obj_elf_change_section): Handle SHF_EXCLUDE. (obj_elf_parse_section_letters): Likewise. (obj_elf_section_word): Likewise. * config/tc-ppc.c (ppc_section_letter): Removed. (ppc_section_word): Likewise. * config/tc-ppc.h (ppc_section_letter): Likewise. (ppc_section_word): Likewise. (md_elf_section_letter): Likewise. (md_elf_section_word): Likewise. * doc/as.texinfo: Document `e' and `#exclude'. gas/testsuite/ 2010-05-18 H.J. Lu <hongjiu.lu@intel.com> PR gas/11600 * gas/elf/elf.exp: Run section8. * gas/elf/section8.d: New. * gas/elf/section8.s: Likewise. include/elf/ 2010-05-18 H.J. Lu <hongjiu.lu@intel.com> PR gas/11600 * common.h (SHF_EXCLUDE): New. * i370.h (SHF_EXCLUDE): Removed. * or32.h (SHF_EXCLUDE): Likewise. * ppc.h (SHF_EXCLUDE): Likewise. * sparc.h (SHF_EXCLUDE): Likewise. ld/testsuite/ 2010-05-18 H.J. Lu <hongjiu.lu@intel.com> PR gas/11600 * ld-elf/exclude3.s: New. * ld-elf/exclude3a.d: Likewise. * ld-elf/exclude3b.d: Likewise. * ld-elf/exclude3c.d: Likewise. |
||
|
Alan Modra
|
9a83a5533e |
include/elf/
* internal.h (ELF_SECTION_SIZE): Protect macro args with parentheses. Invert logic to clarify test for .tbss. (ELF_IS_SECTION_IN_SEGMENT): Rename to.. (ELF_SECTION_IN_SEGMENT_1): ..this. Add check_vma param. Protect macro args with parentheses. (ELF_SECTION_IN_SEGMENT): Define. (ELF_IS_SECTION_IN_SEGMENT_FILE): Delete. (ELF_IS_SECTION_IN_SEGMENT_MEMORY): Delete. bfd/ * elf.c: Replace use of ELF_IS_SECTION_IN_SEGMENT and ELF_IS_SECTION_IN_SEGMENT_FILE with ELF_SECTION_IN_SEGMENT throughout file. (assign_file_positions_for_load_sections): Modify section in segment warning to ignore overlay vmas. * elf32-spu.c (spu_elf_object_p): Replace use of ELF_IS_SECTION_IN_SEGMENT_MEMORY with ELF_SECTION_IN_SEGMENT. binutils/ * readelf.c (process_program_headers): Replace use of ELF_IS_SECTION_IN_SEGMENT_MEMORY with ELF_SECTION_IN_SEGMENT. |
||
Matthew Gretton-Dann
|
75375b3e00 |
* ld/testsuite/ld-arm/attr-merge-2.attr: Update for changes in attribute output.
* ld/testsuite/ld-arm/attr-merge-3.attr: Likewise. * ld/testsuite/ld-arm/attr-merge-vfp-1.d: Likewise. * ld/testsuite/ld-arm/attr-merge-vfp-1r.d: Likewise. * ld/testsuite/ld-arm/attr-merge-vfp-2.d: Likewise. * ld/testsuite/ld-arm/attr-merge-vfp-2r.d: Likewise. * ld/testsuite/ld-arm/attr-merge-vfp-3.d: Likewise. * ld/testsuite/ld-arm/attr-merge-vfp-3r.d: Likewise. * ld/testsuite/ld-arm/attr-merge-vfp-4.d: Likeiwse. * ld/testsuite/ld-arm/attr-merge-vfp-4r.d: Likewise. * ld/testsuite/ld-arm/attr-merge-vfp-5.d: Likewise. * ld/testsuite/ld-arm/attr-merge-vfp-5r.d: Likewise. * ld/testsuite/ld-arm/attr-merge-wchar-00-nowarn.d: Likewise. * ld/testsuite/ld-arm/attr-merge-wchar-00.d: Likewise. * ld/testsuite/ld-arm/attr-merge-wchar-02-nowarn.d: Likewise. * ld/testsuite/ld-arm/attr-merge-wchar-02.d: Likewise. * ld/testsuite/ld-arm/attr-merge-wchar-04-nowarn.d: Likewise. * ld/testsuite/ld-arm/attr-merge-wchar-04.d: Likewise. * ld/testsuite/ld-arm/attr-merge-wchar-20-nowarn.d: Likewise. * ld/testsuite/ld-arm/attr-merge-wchar-20.d: Likewise. * ld/testsuite/ld-arm/attr-merge-wchar-22-nowarn.d: Likewise. * ld/testsuite/ld-arm/attr-merge-wchar-22.d: Likewise. * ld/testsuite/ld-arm/attr-merge-wchar-24-nowarn.d: Likewise. * ld/testsuite/ld-arm/attr-merge-wchar-40-nowarn.d: Likewise. * ld/testsuite/ld-arm/attr-merge-wchar-40.d: Likewise. * ld/testsuite/ld-arm/attr-merge-wchar-42-nowarn.d: Likewise. * ld/testsuite/ld-arm/attr-merge-wchar-44-nowarn.d: Likewise. * ld/testsuite/ld-arm/attr-merge-wchar-44.d: Likewise. * ld/testsuite/ld-arm/attr-merge.attr: Likewise. * binutils/readelf.c (arm_attr_tag_FP_arch): Rename from arm_attr_tag_VFP_arch. (arm_attr_tag_ABI_align8_needed): Remove. (arm_attr_tag_ABI_align8_preserved): Remove. (arm_attr_tag_ABI_HardFP_use): Update text strings. (arm_attr_public_tags): Add strings for ABI v2.08 attribute tags. (display_arm_attribute): Add decoding of ABI v2.08 attributes. * include/elf/arm.h (Tag_FP_arch, Tag_ABI_align_needed, Tag_ABI_align_preserved, Tag_FP_HP_extension): Add new ABI attribute tags. * gas/config/tc-arm.c (arm_convert_symbolic_attribute): Add support for new tag names in v2.08 of ARM ABI. * gas/doc/c-arm.texi: Document new tag names in ABI. * gas/testsuite/gas/arm/attr-mcpu.d: Update for new attribute tag names. * gas/testsuite/gas/arm/attr-mfpu-arm1020e.d: Likewise. * gas/testsuite/gas/arm/attr-mfpu-arm1020t.d: Likewise. * gas/testsuite/gas/arm/attr-mfpu-arm1136jf-s.d: Likewise. * gas/testsuite/gas/arm/attr-mfpu-arm1136jfs.d: Likewise. * gas/testsuite/gas/arm/attr-mfpu-neon-fp16.d: Likewise. * gas/testsuite/gas/arm/attr-mfpu-neon.d: Likewise. * gas/testsuite/gas/arm/attr-mfpu-softvfp+vfp.d: Likewise. * gas/testsuite/gas/arm/attr-mfpu-vfp.d: Likewise. * gas/testsuite/gas/arm/attr-mfpu-vfp10-r0.d: Likewise. * gas/testsuite/gas/arm/attr-mfpu-vfp10.d: Likewise. * gas/testsuite/gas/arm/attr-mfpu-vfp3.d: Likewise. * gas/testsuite/gas/arm/attr-mfpu-vfp9.d: Likewise. * gas/testsuite/gas/arm/attr-mfpu-vfpv2.d: Likewise. * gas/testsuite/gas/arm/attr-mfpu-vfpv3-d16.d: Likewise. * gas/testsuite/gas/arm/attr-mfpu-vfpv3.d: Likewise. * gas/testsuite/gas/arm/attr-mfpu-vfpv4-d16.d: Likewise. * gas/testsuite/gas/arm/attr-mfpu-vfpv4.d: Likewise. * gas/testsuite/gas/arm/attr-mfpu-vfpxd.d: Likewise. * gas/testsuite/gas/arm/attr-names.d: Add test to make sure all attribute names are recognised. * gas/testsuite/gas/arm/attr-names.s: Likewise. |
||
|
Nick Clifton
|
e4e42b45d5 | Upgrade header files to use GPLv3 | ||
|
Alan Modra
|
9957b18fba |
* internal.h (ELF_IS_SECTION_IN_SEGMENT): PT_PHDR program headers
cannot contain any sections. |
||
|
Joseph Myers
|
40b365969f |
bfd:
* Makefile.am (ALL_MACHINES): Add cpu-tic6x.lo. (ALL_MACHINES_CFILES): Add cpu-tic6x.c. (BFD32_BACKENDS): Add elf32-tic6x.lo. (BFD32_BACKENDS_CFILES): Add elf32-tic6x.c. * Makefile.in: Regenerate. * archures.c (bfd_arch_tic6x, bfd_tic6x_arch): New. (bfd_archures_list): Update. * config.bfd (tic6x-*-elf): New. * configure.in (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec): New. * configure: Regenerate. * cpu-tic6x.c, elf32-tic6x.c: New. * reloc.c (BFD_RELOC_C6000_PCR_S21, BFD_RELOC_C6000_PCR_S12, BFD_RELOC_C6000_PCR_S10, BFD_RELOC_C6000_PCR_S7, BFD_RELOC_C6000_ABS_S16, BFD_RELOC_C6000_ABS_L16, BFD_RELOC_C6000_ABS_H16, BFD_RELOC_C6000_SBR_U15_B, BFD_RELOC_C6000_SBR_U15_H, BFD_RELOC_C6000_SBR_U15_W, BFD_RELOC_C6000_SBR_S16, BFD_RELOC_C6000_SBR_L16_B, BFD_RELOC_C6000_SBR_L16_H, BFD_RELOC_C6000_SBR_L16_W, BFD_RELOC_C6000_SBR_H16_B, BFD_RELOC_C6000_SBR_H16_H, BFD_RELOC_C6000_SBR_H16_W, BFD_RELOC_C6000_SBR_GOT_U15_W, BFD_RELOC_C6000_SBR_GOT_L16_W, BFD_RELOC_C6000_SBR_GOT_H16_W, BFD_RELOC_C6000_DSBT_INDEX, BFD_RELOC_C6000_PREL31, BFD_RELOC_C6000_COPY, BFD_RELOC_C6000_ALIGN, BFD_RELOC_C6000_FPHEAD, BFD_RELOC_C6000_NOCMP): New. * targets.c (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec): New. (_bfd_target_vector): Update. * bfd-in2.h, libbfd.h: Regenerate. binutils: * MAINTAINERS: Add self as TI C6X maintainer. * NEWS: Add news entry for TI C6X support. * readelf.c: Include elf/tic6x.h. (guess_is_rela): Handle EM_TI_C6000. (dump_relocations): Likewise. (get_tic6x_dynamic_type): New. (get_dynamic_type): Call it. (get_machine_flags): Handle EF_C6000_REL. (get_osabi_name): Handle machine-specific values only for relevant machines. Handle C6X values. (get_tic6x_segment_type): New. (get_segment_type): Call it. (get_tic6x_section_type_name): New. (get_section_type_name): Call it. (is_32bit_abs_reloc, is_16bit_abs_reloc, is_none_reloc): Handle EM_TI_C6000. gas: * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tic6x.c. (TARGET_CPU_HFILES): Add config/tc-tic6x.h. * Makefile.in: Regenerate. * NEWS: Add news entry for TI C6X support. * app.c (do_scrub_chars): Handle "||^" for TI C6X. Handle TC_PREDICATE_START_CHAR and TC_PREDICATE_END_CHAR. Keep spaces in operands if TC_KEEP_OPERAND_SPACES. * configure.tgt (tic6x-*-*): New. * config/tc-ia64.h (TC_PREDICATE_START_CHAR, TC_PREDICATE_END_CHAR): Define. * config/tc-tic6x.c, config/tc-tic6x.h: New. * doc/Makefile.am (CPU_DOCS): Add c-tic6x.texi. * doc/Makefile.in: Regenerate. * doc/all.texi (TIC6X): Define. * doc/as.texinfo: Add TI C6X documentation. Include c-tic6x.texi. * doc/c-tic6x.texi: New. gas/testsuite: * gas/tic6x: New directory and testcases. include: * dis-asm.h (print_insn_tic6x): Declare. include/elf: * common.h (ELFOSABI_C6000_ELFABI, ELFOSABI_C6000_LINUX): Define. * tic6x.h: New. include/opcode: * tic6x-control-registers.h, tic6x-insn-formats.h, tic6x-opcode-table.h, tic6x.h: New. ld: * Makefile.am (ALL_EMULATIONS): Add eelf32_tic6x_be.o and eelf32_tic6x_le.o. (eelf32_tic6x_be.c, eelf32_tic6x_le.c): New. * NEWS: Add news entry for TI C6X support. * configure.tgt (tic6x-*-*): New. * emulparams/elf32_tic6x_be.sh, emulparams/elf32_tic6x_le.sh: New. ld/testsuite: * ld-elf/flags1.d, ld-elf/merge.d: XFAIL for tic6x-*-*. * ld-elf/sec-to-seg.exp: Set B_test_same_seg to 0 for tic6x-*-*. * ld-tic6x: New directory and testcases. opcodes: * Makefile.am (TARGET_LIBOPCODES_CFILES): Add tic6x-dis.c. * Makefile.in: Regenerate. * configure.in (bfd_tic6x_arch): New. * configure: Regenerate. * disassemble.c (ARCH_tic6x): Define if ARCH_all. (disassembler): Handle TI C6X. * tic6x-dis.c: New. |
||
|
H.J. Lu
|
e1dcda2d90 | Move ChangeLog entries to proper place. | ||
Rainer Orth
|
44ec90b93b |
include:
* elf/common.h (VER_FLG_*): Document. (VER_FLG_INFO): Define. gold: * dynobj.h (Verdef::Verdef): Add is_info arg, is_info member function, is_info_ member. * dynobj.cc (Verdef::write): Set VER_FLG_INFO if this->is_info_. (Versions::Versions): Update caller. (Versions::define_base_version): Likewise. (Versions::add_def): Likewise. elfcpp: * elfcpp.h (VER_FLG_INFO): Define. binutils: * readelf.c (get_ver_flags): Handle VER_FLG_INFO. |
||
|
Nick Clifton
|
17e5723725 | PR 11297: Add support for 8-bit relocations to the AVR toolchain. | ||
|
Matthew Gretton-Dann
|
cd21e5460f |
* bfd/elf32-arm.c (elf32_arm_merge_eabi_attributes): Add support for
merging Tag_DIV_use, Tag_MPextension_use, and Tag_MPextension_use_legacy tags. * binutils/readelf.c (arm_attr_tag_Advanced_SIMD_arch): Add description of newly permitted attribute values. (arm_attr_tag_Virtualization_use): Likewise. (arm_attr_tag_DIV_use): Add description of new attribute. (arm_attr_tag_MPextension_use_legacy): Likewise. * gas/config/tc-arm.c (arm_convert_symbolic_attribute): Add Tag_DIV_use. * gas/doc/c-arm.texi: Likewise. * gas/testsuite/gas/arm/attr-order.d: Fix test for new names for attribute values. * include/elf/arm.h (Tag_MPextension_use): Renumber. (Tag_DIV_use): Add. (Tag_MPextension_use_legacy): Likewise. * ld/testsuite/ld-arm/attr-merge-3.attr: Fix test for new attribute values. * ld/testsuite/ld-arm/attr-merge-3b.s: Likewise. * ld/testsuite/ld-arm/attr-merge-unknown-1.d: Fix test now that 42 is a recognised attribute ID. * ld/testsuite/ld-arm/attr-merge-unknown-1.s: Likewise. * ld/testsuite/ld-arm/attr-merge-6.attr: New test. * ld/testsuite/ld-arm/attr-merge-6a.s: Likewise. * ld/testsuite/ld-arm/attr-merge-6b.s: Likewise. * ld/testsuite/ld-arm/attr-merge-7.attr: Likewise. * ld/testsuite/ld-arm/attr-merge-7a.s: Likewise. * ld/testsuite/ld-arm/attr-merge-7b.s: Likewise. * ld/testsuite/ld-arm/arm-elf.exp: Run the new tests. |