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2006-03-02bfd/Richard Sandiford5-39/+28
* elf32-i386.c (elf_i386_vxworks_link_output_symbol_hook): Delete. (elf_backend_link_output_symbol_hook): Use elf_vxworks_link_output_symbol_hook instead. * elf32-ppc.c (elf_i386_vxworks_link_output_symbol_hook): Delete. (elf_backend_link_output_symbol_hook): Use elf_vxworks_link_output_symbol_hook instead. * elf-vxworks.c (elf_vxworks_link_output_symbol_hook): Provide the same interface as elf_backend_link_output_symbol_hook. * elf-vxworks.h (elf_vxworks_link_output_symbol_hook): Update prototype accordingly.
2006-03-02bfd/Richard Sandiford2-56/+86
* elf32-ppc.c (ppc_elf_plt_type): New enumeration. (ppc_elf_link_hash_table): Replace old_got and new_got with plt_type and can_use_new_plt. (ppc_elf_create_dynamic_sections): Add SEC_HAS_CONTENTS, SEC_LOAD and SEC_READONLY to the VxWorks .plt flags. (ppc_elf_check_relocs): Set can_use_new_plt instead of new_plt. Move from plt_type == PLT_UNSET to PLT_OLD instead of setting old_plt. (ppc_elf_select_plt_layout): Move from plt_type == PLT_UNSET to either plt_type == PLT_OLD or plt_type == PLT_NEW. Assert that this function should not be called for VxWorks targets. (ppc_elf_tls_setup): Use plt_type instead of old_got. (allocate_got): Likewise. Rearrange so that max_before_header is only used for PLT_OLD and PLT_NEW. (allocate_dynrelocs): Use plt_type instead of old_got and is_vxworks. (ppc_elf_size_dynamic_sections): Likewise. (ppc_elf_relax_section): Likewise. (ppc_elf_relocate_section): Likewise. (ppc_elf_finish_dynamic_symbol): Likewise. (ppc_elf_vxworks_link_hash_table_create): Initialize plt_type. ld/ * emulparams/elf32ppccommon.sh: New file, extracted from... * emulparams/elf32ppc.sh: ...here. * emulparams/elf32ppcvxworks.sh: Include elf32ppccommon.sh instead of elf32ppc.sh. (BSS_PLT): Remove override. * Makefile.am (eelf32lppc.c): Depend on elf32ppccommons.h. (eelf32lppcnto.c, eelf32lppcsim.c, eelf32ppcnto.c): Likewise. (eelf32ppc.c, eelf32ppc_fbsd.c, eelf32ppcsimm): Likewise. (eelf32ppclinux.c): Likewise. (eelf32ppcvxworks.c): Likewise. Add missing vxworks.sh dependency. * Makefile.in: Regenerate. ld/testsuite/ * ld-powerpc/vxworks1-lib.s, ld-powerpc/vxworks1-lib.dd, * ld-powerpc/vxworks1-lib.rd, ld-powerpc/vxworks1.s, * ld-powerpc/vxworks1.dd, ld-powerpc/vxworks1.rd, * ld-powerpc/vxworks1.ld, ld-powerpc/vxworks1.sd: New test. * ld-powerpc/powerpc.exp: Run it.
2006-03-01daily updateAlan Modra1-1/+1
2006-02-28daily updateAlan Modra1-1/+1
2006-02-28bfd/Richard Sandiford2-7/+20
* elf32-i386.c (elf_i386_link_hash_table): Add next_tls_desc_index. (elf_i386_link_hash_table_create): Initialize it. (elf_i386_compute_jump_table_size): Use it instead of srelplt->reloc_count. (allocate_dynrelocs): Likewise. (elf_i386_size_dynamic_sections): Likewise. (elf_i386_relocate_section): Likewise. ld/testsuite/ * ld-i386/emit-relocs.s, ld-i386/emit-relocs.d: New test. * ld-i386/i386.exp: Run it.
2006-02-27bfd/Jakub Jelinek2-1/+10
* elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle S flag. (_bfd_elf_write_section_eh_frame): Likewise. gas/ * dw2gencfi.c (struct fde_entry, struct cie_entry): Add signal_frame field. (CFI_signal_frame): Define. (cfi_pseudo_table): Add .cfi_signal_frame. (dot_cfi): Handle CFI_signal_frame. (output_cie): Handle cie->signal_frame. (select_cie_for_fde): Don't share CIE if signal_frame flag is different. Copy signal_frame from FDE to newly created CIE. * doc/as.texinfo: Document .cfi_signal_frame.
2006-02-27daily updateAlan Modra1-1/+1
2006-02-27bfd/doc/Carlos O'Donell5-3/+12
2006-10-14 Carlos O'Donell <carlos@codesourcery.com> * Makefile.am: Add html target. * Makefile.in: Regenerate. bfd/ 2006-10-14 Carlos O'Donell <carlos@codesourcery.com> * po/Make-in: Add html target. binutils/ 2006-10-14 Carlos O'Donell <carlos@codesourcery.com> * po/Make-in: Add html target. gas/ 2006-10-14 Carlos O'Donell <carlos@codesourcery.com> * doc/Makefile.am: Add html target. * doc/Makefile.in: Regenerate. * po/Make-in: Add html target. gprof/ 2006-10-14 Carlos O'Donell <carlos@codesourcery.com> * po/Make-in: Add html target. ld/ 2006-10-14 Carlos O'Donell <carlos@codesourcery.com> * Makefile.am: Add html target. * Makefile.in: Regenerate. * po/Make-in: Add html target. opcodes/ 2006-10-14 Carlos O'Donell <carlos@codesourcery.com> * po/Make-in: Add html target. etc/ 2006-10-14 Carlos O'Donell <carlos@codesourcery.com> * Makefile.in: TEXI2HTML uses makeinfo. Define HTMLFILES. Add html targets. * configure.texi: Use ifnottex. Add alternative image format specifier as jpg. * standards.texi: Use ifnottex. intl/ 2006-10-14 Carlos O'Donell <carlos@codesourcery.com> * intl/Makefile.in: Add html target.
2006-02-27 * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_symbol): Use theRichard Sandiford20-25/+48
cached hgot entry to check for _GLOBAL_OFFSET_TABLE_. * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Likewise. * elf32-bfin.c (bfin_finish_dynamic_symbol): Likewise. * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise. * elf32-hppa.c (elf32_hppa_finish_dynamic_symbol): Likewise. * elf32-i386.c (elf_i386_finish_dynamic_symbol): Likewise. * elf32-m32r.c (m32r_elf_finish_dynamic_symbol): Likewise. * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Likewise. * elf32-sh.c (sh_elf_finish_dynamic_symbol): Likewise. * elf32-vax.c (elf_vax_finish_dynamic_symbol): Likewise. * elf32-xtensa.c (elf_xtensa_finish_dynamic_symbol): Likewise. * elf64-sh64.c (sh64_elf64_finish_dynamic_symbol): Likewise. * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Likewise. * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Likewise. * elf32-s390.c (elf_s390_finish_dynamic_symbol): Likewise. Also use the cached hplt entry to check for _PROCEDURE_LINKAGE_TABLE_. * elf64-alpha.c (elf64_alpha_finish_dynamic_symbol): Likewise. * elf64-s390.c (elf_s390_finish_dynamic_symbol): Likewise. * elfxx-ia64.c (elfNN_ia64_finish_dynamic_symbol): Likewise. * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
2006-02-26daily updateAlan Modra1-1/+1
2006-02-25daily updateAlan Modra1-1/+1
2006-02-25bfd/Richard Sandiford11-69/+84
* elf-bfd.h (elf_link_hash_table): Add hplt field. * elflink.c (_bfd_elf_create_dynamic_sections): Initialize it. * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise. * elf32-frv.c (_frv_create_got_section): Likewise. * elf32-m32r.c (m32r_elf_create_dynamic_sections): Likewise. * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise. * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise. * elf64-sh64.c (sh64_elf64_create_dynamic_sections): Likewise. * elf32-i386.c (elf_i386_link_hash_table): Remove hgot and hplt. (elf_i386_link_hash_table_create): Don't initialize them. (elf_i386_size_dynamic_sections): Use the generic ELF hplt and hgot fields. (elf_i386_finish_dynamic_symbol): Likewise. * elf32-ppc.c (ppc_elf_link_hash_table): Remove hplt. (ppc_elf_size_dynamic_sections): Use the generic ELF hplt fields. (ppc_elf_finish_dynamic_symbol): Likewise.
2006-02-24daily updateAlan Modra1-1/+1
2006-02-24[include/elf]DJ Delorie5-364/+717
* m32c.h: Add relax relocs. [cpu] * m32c.cpu (RL_TYPE): New attribute, with macros. (Lab-8-24): Add RELAX. (unary-insn-defn-g, binary-arith-imm-dst-defn, binary-arith-imm4-dst-defn): Add 1ADDR attribute. (binary-arith-src-dst-defn): Add 2ADDR attribute. (jcnd16-5, jcnd16, jcnd32, jmp16.s, jmp16.b, jmp16.w, jmp16.a, jmp32.s, jmp32.b, jmp32.w, jmp32.a, jsr16.w, jsr16.a): Add JUMP attribute. (jsri16, jsri32): Add 1ADDR attribute. (jsr32.w, jsr32.a): Add JUMP attribute. [opcodes] * m32c-desc.c: Regenerate with linker relaxation attributes. * m32c-desc.h: Likewise. * m32c-dis.c: Likewise. * m32c-opc.c: Likewise. [gas] * config/tc-m32c.h (md_apply_fix): Define to m32c_apply_fix. (tc_gen_reloc): Don't define. * config/tc-m32c.c (rl_for, relaxable): New convenience macros. (OPTION_LINKRELAX): New. (md_longopts): Add it. (m32c_relax): New. (md_parse_options): Set it. (md_assemble): Emit relaxation relocs as needed. (md_convert_frag): Emit relaxation relocs as needed. (md_cgen_lookup_reloc): Add LAB_8_8 and LAB_8_16. (m32c_apply_fix): New. (tc_gen_reloc): New. (m32c_force_relocation): Force out jump relocs when relaxing. (m32c_fix_adjustable): Return false if relaxing. [bfd] * elf32-m32c.c (m32c_elf_howto_table): Add relaxation relocs. (m32c_elf_relocate_section): Don't relocate them. (compare_reloc): New. (relax_reloc): Remove. (m32c_offset_for_reloc): New. (m16c_addr_encodings): New. (m16c_jmpaddr_encodings): New. (m32c_addr_encodings): New. (m32c_elf_relax_section): Relax jumps and address displacements. (m32c_elf_relax_delete_bytes): Adjust for internal syms. Fix up short jumps. * reloc.c: Add m32c relax relocs. * libbfd.h: Regenerate.
2006-02-242006-02-24 H.J. Lu <hongjiu.lu@intel.com>H.J. Lu5-9/+54
PR ld/2218 * elf-bfd.h (elf_backend_data): Add elf_backend_fixup_symbol. (_bfd_elf_link_hash_fixup_symbol): New. * elflink.c (_bfd_elf_link_hash_fixup_symbol): New. (_bfd_elf_fix_symbol_flags): Call elf_backend_fixup_symbol if it isn't NULL. * elfxx-ia64.c (elf_backend_fixup_symbol): Defined. * elfxx-target.h (elf_backend_fixup_symbol): New. (elfNN_bed): Initialize elf_backend_fixup_symbol.
2006-02-23daily updateAlan Modra1-1/+1
2006-02-23bfd/H.J. Lu2-1/+32
2006-02-23 H.J. Lu <hongjiu.lu@intel.com> * cpu-ia64-opc.c (ins_immu5b): New. (ext_immu5b): Likewise. (elf64_ia64_operands): Add IMMU5b. gas/ 2006-02-23 H.J. Lu <hongjiu.lu@intel.com> * config/tc-ia64.c (operand_match): Handle IA64_OPND_IMMU5b. gas/testsuite/ 2006-02-23 H.J. Lu <hongjiu.lu@intel.com> * gas/ia64/opc-i.s: Add tests for tf. * gas/ia64/pseudo.s: Likewise. * gas/ia64/opc-i.d: Updated. * gas/ia64/pseudo.d: Likewise. include/opcode/ 2006-02-23 H.J. Lu <hongjiu.lu@intel.com> * ia64.h (ia64_opnd): Add IA64_OPND_IMMU5b. opcodes/ 2006-02-23 H.J. Lu <hongjiu.lu@intel.com> * ia64-opc-i.c (bXc): New. (mXc): Likewise. (OpX2TaTbYaXcC): Likewise. (TF). Likewise. (TFCM). Likewise. (ia64_opcodes_i): Add instructions for tf. * ia64-opc.h (IMMU5b): New. * ia64-asmtab.c: Regenerated.
2006-02-22daily updateAlan Modra1-1/+1
2006-02-21daily updateAlan Modra1-1/+1
2006-02-21 PR ld/2218Alan Modra10-22/+158
* elf32-arm.c (allocate_dynrelocs): Ensure undef weak sym in pie is dynamic. * elf32-hppa.c (allocate_dynrelocs): Likewise. * elf32-i386.c (allocate_dynrelocs): Likewise. * elf32-s390.c (allocate_dynrelocs): Likewise. * elf32-sh.c (allocate_dynrelocs): Likewise. * elf64-s390.c (allocate_dynrelocs): Likewise. * elf64-x86-64.c (allocate_dynrelocs): Likewise. * elf32-m32r.c (allocate_dynrelocs): Likewise. Discard relocs on undef weak with non-default visibility too. * elfxx-sparc.c (allocate_dynrelocs): Ditto.
2006-02-21 * bfd.c: (_bfd_default_error_handler): Don't call abort onAlan Modra2-7/+14
error, instead call _exit. (_bfd_abort): Call _exit not xexit.
2006-02-19daily updateAlan Modra1-1/+1
2006-02-18daily updateAlan Modra1-1/+1
2006-02-17daily updateAlan Modra1-1/+1
2006-02-17 * elf32-frv.c (elf32_frv_grok_prstatus, elf32_frv_grok_psinfo):Kevin Buettner2-0/+93
New functions. * elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
2006-02-17Add support for the Infineon XC16X.Nick Clifton13-29/+729
2006-02-17 * elf32-ppc.c (allocate_dynrelocs): Tweak undef weak handling.Alan Modra3-2/+9
* elf64-ppc.c (allocate_dynrelocs): Likewise.
2006-02-17 PR ld/2218Alan Modra3-16/+37
* elf64-ppc.c (allocate_dynrelocs): Ensure undef weak sym is dynamic. (ppc64_elf_relocate_section): Check output reloc section size. * elf32-ppc.c (allocate_dynrelocs): Simplify undef weak test.
2006-02-16daily updateAlan Modra1-1/+1
2006-02-162006-02-16 H.J. Lu <hongjiu.lu@intel.com>H.J. Lu2-14/+72
PR ld/2322 * elf.c (get_segment_type): New function. (_bfd_elf_print_private_bfd_data): Use it. (print_segment_map): New function. (assign_file_positions_for_segments): Call print_segment_map when there are not enough room for program headers.
2006-02-16 bfd:Nick Hudson2-4/+9
* config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Use traditional MIPS ELF targets. gas: * configure.tgt: set emulation for mips-*-netbsd* ld: * configure.tgt (mips*el-*-netbsd*, mips*-*-netbsd*): Use the traditional target.
2006-02-15daily updateAlan Modra1-1/+1
2006-02-152006-02-15 H.J. Lu <hongjiu.lu@intel.com>H.J. Lu2-2/+41
PR binutils/2338 * dwarf2.c (check_function_name): New function. (_bfd_dwarf2_find_nearest_line): Use check_function_name to check if function is correct.
2006-02-15 * elflink.c (_bfd_elf_default_action_discarded): Return 0 forAlan Modra2-10/+10
debug sections. (elf_link_input_bfd): Adjust comments.
2006-02-14daily updateAlan Modra1-1/+1
2006-02-13daily updateAlan Modra1-1/+1
2006-02-12daily updateAlan Modra1-1/+1
2006-02-11daily updateAlan Modra1-1/+1
2006-02-10daily updateAlan Modra1-1/+1
2006-02-102006-02-10 H.J. Lu <hongjiu.lu@intel.com>H.J. Lu2-2/+5
* elf.c (copy_private_bfd_data): Minor update.
2006-02-10bfd/H.J. Lu2-10/+191
2006-02-10 H.J. Lu <hongjiu.lu@intel.com> PR binutils/2258 * elf.c (copy_private_bfd_data): Renamed to ... (rewrite_elf_program_header): This. (copy_elf_program_header): New function. (copy_private_bfd_data): Likewise. binutils/ 2006-02-10 H.J. Lu <hongjiu.lu@intel.com> PR binutils/2258 * readelf.c (process_program_headers): Use ELF_IS_SECTION_IN_SEGMENT_MEMORY. include/elf/ 2006-02-10 H.J. Lu <hongjiu.lu@intel.com> PR binutils/2258 * internal.h (ELF_IS_SECTION_IN_SEGMENT_FILE): New. (ELF_IS_SECTION_IN_SEGMENT_MEMORY): Likewise.
2006-02-09daily updateAlan Modra1-1/+1
2006-02-08daily updateAlan Modra1-1/+1
2006-02-07daily updateAlan Modra1-1/+1
2006-02-07 * bfd/archures.c (bfd_mach_mcf5200, bfd_mach_mcf5206e,Nathan Sidwell8-58/+414
bfd_mach_mcf5307, bfd_mach_mcf5407, bfd_mach_mcf528x, bfd_mach_mcfv4e, bfd_mach_mcf521x, bfd_mach_mcf5249, bfd_mach_mcf547x, bfd_mach_mcf548x): Remove. (bfd_mach_mcf_isa_a, bfd_mach_mcf_isa_a_div, bfd_mach_mcf_isa_a_div_mac, bfd_mach_mcf_isa_a_div_emac, bfd_mach_mcf_isa_aplus, bfd_mach_mcf_isa_aplus_mac, bfd_mach_mcf_isa_aplus_emac, bfd_mach_mcf_isa_aplus_usp, bfd_mach_mcf_isa_aplus_usp_mac, bfd_mach_mcf_isa_aplus_usp_emac, bfd_mach_mcf_isa_b, bfd_mach_mcf_isa_b_mac, bfd_mach_mcf_isa_b_emac, bfd_mach_mcf_isa_b_usp_float, bfd_mach_mcf_isa_b_usp_float_mac, bfd_mach_mcf_isa_b_usp_float_emac): New. (bfd_default_scan): Update coldfire mapping. * bfd/bfd-in.h (bfd_m68k_mach_to_features, bfd_m68k_features_to_mach): Declare. * bfd/bfd-in2.h: Rebuilt. * bfd/cpu-m68k.c (arch_info_struct): Add new coldfire machines, adjust legacy names. (m68k_arch_features): New. (bfd_m68k_mach_to_features, bfd_m68k_features_to_mach): Define. * bfd/elf32-m68k.c (elf32_m68k_object_p): New. (elf32_m68k_merge_private_bfd_data): Merge the CF EF flags. (elf32_m68k_print_private_bfd_data): Print the CF EF flags. (elf_backend_object_p): Define. * bfd/ieee.c (ieee_write_processor): Update coldfire machines. * bfd/libbfd.h: Rebuilt. * gas/config/tc-m68k.c (mcf5208_control_regs, mcf5213_control_regs, mcf5329_control_regs): New. (not_current_architecture, selected_arch, selected_cpu): New. (m68k_archs, m68k_extensions): New. (archs): Renamed to ... (m68k_cpus): ... here. Adjust. (n_arches): Remove. (md_pseudo_table): Add arch and cpu directives. (find_cf_chip, m68k_ip): Adjust table scanning. (no_68851, no_68881): Remove. (md_assemble): Lazily initialize. (select_control_regs): Adjust cpu names. Add 5208, 5213, 5329. (md_init_after_args): Move functionality to m68k_init_arch. (mri_chip): Adjust table scanning. (md_parse_option): Reimplement 'm' processing to add -march & -mcpu options with saner parsing. (m68k_lookup_cpu, m68k_set_arch, m68k_set_cpu, m68k_set_extension, m68k_init_arch): New. (s_m68k_cpu, s_m68k_arch): New. (md_show_usage): Adjust. (m68k_elf_final_processing): Set CF EF flags. * gas/config/tc-m68k.h (m68k_init_after_args): Remove. (tc_init_after_args): Remove. * gas/doc/c-m68k.texi (M68K-Opts): Document -march, -mcpu options. (M68k-Directives): Document .arch and .cpu directives. * gas/testsuite/gas/m68k/all.exp: Add arch-cpu-1 test. * gas/testsuite/gas/m68k/arch-cpu-1.[sd]: New. * include/elf/m68k.h (EF_CPU32, EF_M68000, EF_CFV4E): Rename to ... (EF_M68K_CPU32, EF_M68K_M68000, EF_M68K_CFV4E): ... here. (EF_M68K_ISA_MASK, EF_M68K_ISA_A, EF_M68K_M68K_ISA_A_PLUS, EF_M68K_ISA_B, EF_M68K_HW_DIV, EF_M68K_MAC_MASK, EF_M68K_MAC, EF_M68K_EMAC, EF_M68K_USP, EF_M68K_FLOAT): New. * include/opcode/m68k.h (m68008, m68ec030, m68882): Remove. (m68k_mask): New. (cpu_m68k, cpu_cf): New. (mcf5200, mcf5206e, mcf521x, mcf5249, mcf528x, mcf5307, mcf5407, mcf5470, mcf5480): Rename to cpu_<foo>. Add m680x0 variants. * opcodes/m68k-dis.c (print_insn_m68k): Use bfd_m68k_mach_to_features. * binutils/readelf.c (get_machine_flags): Add logic for EF_M68K flags.
2006-02-06daily updateAlan Modra1-1/+1
2006-02-06 * elfxx-ia64.c (elfNN_ia64_fake_sections): Set SHF_IA_64_HP_TLSSteve Ellcey2-0/+10
if SHF_TLS is set.
2006-02-05daily updateAlan Modra1-1/+1
2006-02-05Cleanup of pseudo-ops for constants and new def24,def32 pseudo-ops on z80Arnold Metselaar2-1/+27
2006-02-04daily updateAlan Modra1-1/+1
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