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2003-11-30 * ChangeLog: Fix typos.Kazu Hirata1-8/+8
* ecoff.c: Fix comment typos. * ecofflink.c: Likewise. * format.c: Likewise. * hp300hpux.c: Likewise. * i386linux.c: Likewise. * ieee.c: Likewise. * m68klinux.c: Likewise. * mach-o.h: Likewise. * mipsbsd.c: Likewise. * oasys.c: Likewise. * opncls.c: Likewise. * peXXigen.c: Likewise. * reloc.c: Likewise. * reloc16.c: Likewise. * section.c: Likewise. * simple.c: Likewise. * som.c: Likewise. * som.h: Likewise. * sparclinux.c: Likewise. * srec.c: Likewise. * syms.c: Likewise. * targets.c: Likewise. * tekhex.c: Likewise. * versados.c: Likewise. * vms-gsd.c: Likewise. * vms-hdr.c: Likewise. * vms-misc.c: Likewise. * xcofflink.c: Likewise. * xsym.h: Likewise. * bfd-in2.h: Regenerate.
2003-10-31Index: sim/frv/ChangeLogAndrew Cagney1-3/+3
2003-10-30 Andrew Cagney <cagney@redhat.com> * traps.c: Replace "struct symbol_cache_entry" with "struct bfd_symbol". Index: sim/d10v/ChangeLog 2003-10-30 Andrew Cagney <cagney@redhat.com> * simops.c: Replace "struct symbol_cache_entry" with "struct bfd_symbol". Index: sim/common/ChangeLog 2003-10-30 Andrew Cagney <cagney@redhat.com> * sim-trace.c, sim-base.h: Replace "struct symbol_cache_entry" with "struct bfd_symbol". Index: ld/ChangeLog 2003-10-30 Andrew Cagney <cagney@redhat.com> * emultempl/pe.em, pe-dll.c: Replace "struct symbol_cache_entry" with "struct bfd_symbol". Index: bfd/ChangeLog 2003-10-30 Andrew Cagney <cagney@redhat.com> * syms.c: Replace "struct symbol_cache_entry" with "struct bfd_symbol". * vms.h, targets.c, section.c, reloc.c, peicode.h: Ditto. * mipsbsd.c, elf.c, linker.c, elf-bfd.h, ecoff.c: Ditto. * cpu-z8k.c, cpu-ns32k.c, cpu-h8500.c, bfd.c, bfd-in.h: Ditto. * bfd-in2.h: Re-generate.
2003-10-18 Support linker relaxation of new R_MMIX_PUSHJ_STUBBABLE relocs.Hans-Peter Nilsson1-0/+2
* elf64-mmix.c (MAX_PUSHJ_STUB_SIZE): New macro. (struct _mmix_elf_section_data): New member pjs. (mmix_set_relaxable_size, mmix_elf_get_section_contents): New functions. (elf_mmix_howto_table): New entry for R_MMIX_PUSHJ_STUBBABLE. (mmix_reloc_map): Ditto. (mmix_elf_relocate_section): Handle R_MMIX_PUSHJ_STUBBABLE. (mmix_final_link_relocate, mmix_elf_check_common_relocs): Ditto. (mmix_elf_perform_relocation): Ditto. Don't mark parameter addr unused. (mmix_elf_check_relocs): Move early return to after mmix_elf_check_common_relocs call. (mmix_elf_symbol_processing): Fix cut-and-pasto in head comment. (_bfd_mmix_before_linker_allocation): Rename from _bfd_mmix_prepare_linker_allocated_gregs. All referers changed. Arrange to set the initial relaxable size of sections. (_bfd_mmix_after_linker_allocation): Rename from _bfd_mmix_finalize_linker_allocated_gregs. (mmix_elf_relax_section): Relax a R_MMIX_PUSHJ_STUBBABLE reloc. (bfd_elf64_get_section_contents): Define. * reloc.c: Add ENUMX for BFD_RELOC_MMIX_PUSHJ_STUBBABLE. * libbfd.h, bfd-in2.h: Regenerate.
2003-10-17 * reloc.c (bfd_generic_relax_section): Default-setHans-Peter Nilsson1-3/+14
section->_cooked_size here. (bfd_generic_get_relocated_section_contents): Don't set it here. Explain why.
2003-10-16Index: doc/ChangeLogAndrew Cagney1-9/+10
2003-10-15 Andrew Cagney <cagney@redhat.com> * bfdint.texi (BFD target vector symbols): Rename _get_symtab to _canonicalize_symtab. 2003-10-15 Andrew Cagney <cagney@redhat.com> * targets.c (BFD_JUMP_TABLE_SYMBOLS): Replace NAME##_get_symtab with NAME##_canonicalize_symtab. * libcoff-in.h (coff_canonicalize_symtab): Update. * xsym.h (bfd_sym_canonicalize_symtab): Update. * elf-bfd.h (_bfd_elf_canonicalize_symtab): Update. * coffgen.c (coff_canonicalize_symtab): Update. * libbfd-in.h (_bfd_nosymbols_canonicalize_symtab): Update. * libnlm.h (nlmNAME(canonicalize_symtab)): Update. * ieee.c (ieee_vec): Update comment. * libecoff.h (_bfd_ecoff_canonicalize_symtab): Update. * mmo.c (mmo_canonicalize_symtab): Update. * nlm-target.h (nlm_canonicalize_symtab): Update. * nlmcode.h (nlm_canonicalize_symtab): Update. * i386msdos.c (msdos_canonicalize_symtab): Update. * hp300hpux.c (MY (canonicalize_symtab)): Update. * oasys.c (oasys_canonicalize_symtab): Update. * som.c (som_canonicalize_symtab): Update. * pef.c (bfd_pef_canonicalize_symtab): Update. * nlmcode.h (nlm_canonicalize_symtab): Update. * xsym.c (bfd_sym_canonicalize_symtab): Update. * vms.c (vms_canonicalize_symtab): Update. * versados.c (versados_canonicalize_symtab): Update. * mach-o.c (bfd_mach_o_canonicalize_symtab): Update. * ieee.c (ieee_canonicalize_symtab): Update. * pdp11.c (NAME(aout,canonicalize_symtab)): Update. * reloc.c: Update comment. * libaout.h (NAME(aout,canonicalize_symtab)): Update. * coff64-rs6000.c (aix5coff64_vec): Update. * coff64-rs6000.c (bfd_xcoff_aix5_backend_data): Update. * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update. * aoutx.h (NAME(aout,canonicalize_symtab)): Update. * elfxx-target.h (bfd_elfNN_canonicalize_symtab): Update. * hp300hpux.c (MY_canonicalize_symtab): Update. * ecoff.c (_bfd_ecoff_canonicalize_symtab): Update. * aout-tic30.c (MY_canonicalize_symtab): Update. * aout-target.h (MY_canonicalize_symtab): Update. * ppcboot.c (ppcboot_canonicalize_symtab): Update. * elf.c (_bfd_elf_canonicalize_symtab): Update. * elfcode.h (elf_canonicalize_symtab): Update. * ihex.c (ihex_canonicalize_symtab): Update. * tekhex.c (tekhex_canonicalize_symtab): Update. * binary.c (binary_canonicalize_symtab): Update. * srec.c (srec_canonicalize_symtab): Update.
2003-08-252003-08-25 Maciej W. Rozycki <macro@ds2.pg.gda.pl>Maciej W. Rozycki1-4/+3
* reloc.c: Fix documentation for MIPS ELF relocations. libbfd.h: Regenerate. bfd-in2.h: Regenerate.
2003-07-102002-12-12 Alexandre Oliva <aoliva@redhat.com>Alexandre Oliva1-0/+36
* elf-m10300.c (elf32_mn10300_link_hash_newfunc): Initialize pcrel_relocs_copied. 2001-12-13 Alexandre Oliva <aoliva@redhat.com> * elf-m10300.c (ELF_DYNAMIC_INTERPRETER): Renamed from ld-linux.so.2 to ld.so.1. 2001-10-10 Alexandre Oliva <aoliva@redhat.com> * elf-m10300.c (elf_mn10300_sizeof_plt0): New macro. (_bfd_mn10300_elf_adjust_dynamic_symbol): Use it. (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise. * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Allocate .rela.* section contents with bfd_zalloc. 2001-09-25 Alexandre Oliva <aoliva@redhat.com> * elf-m10300.c: Added declarations for functions missing them. Merge some shared-library changes from the i386 back-end. Use R_MN10300_RELATIVE instead of R_MN10300_PCREL32 and R_MN10300_GLOB_DAT instead of R_MN10300_32 where appropriate. (struct elf32_mn10300_link_hash_entry): Remove duplicates of members of elf_link_hash_entry. Adjusted references. (mn10300_elf_final_link_relocate): dynobj was already loaded into a local variable, use it. 2001-09-21 Nick Clifton <nickc@cambridge.redhat.com> * elf-m10300.c: Add missing function prototypes. 2001-08-24 Alexandre Oliva <aoliva@redhat.com> * elf-m10300.c (mn10300_elf_relocate_section): Don't compute relocation for dynamic relocations. 2001-05-16 Alexandre Oliva <aoliva@redhat.com> * reloc.c (BFD_RELOC_MN10300_GOTOFF24): New. * elf-m10300.c: Introduce GOTPC16, GOTOFF24, GOTOFF16 and PLT16, and rename GOTPC to GOTPC32 and GOTOFF to GOTOFF32. (_bfd_mn10300_elf_create_dynamic_sections): Move creation ot PLT... (_bfd_mn10300_elf_create_got_section): ... here, so that its adress is already known at the time we compute relaxations. (mn10300_elf_relax_section): Relax GOTPC32, GOTOFF32, GOT32 and PLT32 to narrower relocations. * libbfd.h, bfd-in2.h: Rebuilt. 2001-04-12 Alexandre Oliva <aoliva@redhat.com> * reloc.c (BFD_RELOC_MN10300_GOT32, BFD_RELOC_MN10300_GOT24, BFD_RELOC_MN10300_GOT16, BFD_RELOC_MN10300_COPY, BFD_RELOC_MN10300_GLOB_DAT, BFD_RELOC_MN10300_JMP_SLOT, BFD_RELOC_MN10300_RELATIVE): New relocs. * libbfd.h, bfd-in2.h: Rebuilt. * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): New. (struct elf32_mn10300_link_hash_entry): Added DSO-related fields. (elf_mn10300_howto): Defined new relocation types. (mn10300_reloc_map): Map them. (_bfd_mn10300_elf_create_got_section): New fn. (mn10300_elf_check_relocs): Handle PIC relocs. (mn10300_elf_final_link_relocate): Likewise. (mn10300_elf_relocate_section): Handle DSOs. (PLT0_ENTRY_SIZE, PLT_ENTRY_SIZE, PIC_PLT_ENTRY_SIZE): New macros. (elf_mn10300_plt0_entry, elf_mn10300_plt_entry, elf_mn10300_pic_plt_entry): New. (elf_mn10300_sizeof_plt, elf_mn10300_plt_plt0_offset, elf_mn10300_plt0_linker_offset, elf_mn10300_plt0_gotid_offset, elf_mn10300_plt_temp_offset, elf_mn10300_plt_symbol_offset, elf_mn10300_plt_reloc_offset: New macros. (ELF_DYNAMIC_INTERPRETER): Likewise. (_bfd_mn10300_elf_create_dynamic_sections): New function. (_bfd_mn10300_elf_adjust_dynamic_symbol): Likewise. (_bfd_mn10300_elf_discard_copies): Likewise. (_bfd_mn10300_elf_size_dynamic_sections): Likewise. (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise. (_bfd_mn10300_elf_finish_dynamic_sections): Likewise. (elf_backend_can_gc_sections, elf_backend_create_dynamic_sections, elf_backend_adjust_dynamic_sections, elf_backend_size_dynamic_sections, elf_backend_finish_dynamic_symbol, elf_backend_finish_dynamic_sections, elf_backend_want_got_plt, elf_backend_plt_readonly, elf_backend_want_plt_sym, elf_backend_got_header_size, elf_backend_plt_header_size): New macros.
2003-07-01 * elf32-s390.c (s390_elf_ldisp_reloc): New prototype.Martin Schwidefsky1-0/+11
(s390_tls_reloc): New function. (elf_howto_table): Add long displacement relocations R_390_20, R_390_GOT20, R_390_GOTPLT20 and R_390_TLS_GOTIE20. (elf_s390_reloc_type_lookup): Likewise. (elf_s390_check_relocs): Likewise. (elf_s390_gc_sweep_hook): Likewise. (elf_s390_relocate_section): Likewise. * elf64-s390.c: Same changes as for elf32-s390.c. * reloc.c: Add long displacement relocations BFD_RELOC_390_20, BFD_RELOC_390_GOT20, BFD_RELOC_390_GOTPLT20 and BFD_RELOC_390_TLS_GOTIE20. * bfd-in2.h: Regenerate. * libbfd.h: Likewise.
2003-06-29Convert to C90 and a few tweaks.Alan Modra1-131/+108
2003-06-25Correct spelling of "relocatable".Alan Modra1-21/+21
2003-04-23bfd:Joern Rennecke1-1/+1
* archures.c (enum bfd_architecture): Amend comment to refer to SuperH. * cpu-sh.c: Likewise. * elf32-sh.c: Likewise. * reloc.c (bfd_reloc_code_real): Likewise. * elf32-sh64-com.c: Change comment to refer to SuperH. * elf32-sh64.c: Likewise. * elf64-sh64.c: Likewise. * bfd-in2.h (enum bfd_architecture): Regenerate. binutils: * readelf.c (get_machine_name) <EM_SH>: Amend return value to refer to SuperH. gas: * config/tc-sh.c: Amend comment to refer to SuperH. * config/tc-sh.h: Likewise. (LISTING_HEADER): Amend to refer to SuperH. * config/tc-sh64.c: Change comment to refer to SuperH. * config/tc-sh64.h (LISTING_HEADER): Change to refer to SuperH. * doc/as.texinfo [SH, GENERIC]: Amend / Change to refer to SuperH. * doc/c-sh.texi: Amend to refer to SuperH. Add SuperH architecture documentation references. * doc/c-sh64.texi: Change to refer to SuperH. include/elf: * common.h (EM_SH): Amend comment to refer to SuperH. ld/testsuite: * ld-sh/sh64/crange3-cmpct.rd (Machine): Change to refer to SuperH. * ld-sh/sh64/crange3-media.rd (Machine): Likewise.
2003-04-22Replace references to Mitsubishi M32R with references to Renesas M32R.Nick Clifton1-1/+1
2003-04-15Replace occurrances of 'Hitachi' with 'Renesas'.Nick Clifton1-1/+1
2003-04-01Add Xtensa portNick Clifton1-0/+43
2003-03-25Add iWMMXt supportNick Clifton1-0/+2
2003-03-12* Reverted 2003-03-02's patch.Alexandre Oliva1-4/+2
2003-03-02 * elf32-mips.c (elf_mips_howto_table_rel): Change definition ofThiemo Seufer1-2/+4
R_MIPS_PC16 to rightshift 2. (elf_reloc_map mips_reloc_map): Map to rightshifted BFD reloc. (bfd_elf32_bfd_reloc_type_lookup): Support BFD_RELOC_MIPSEMB_16_PCREL_S2. * elf64-mips.c (mips_elf64_howto_table_rel): Change definition of R_MIPS_PC16 to rightshift 2. (mips_elf64_howto_table_rela): Likewise. (mips_reloc_map): Map to rightshifted BFD reloc. * elfn32-mips.c: The same as in elf64-mips.c. * elfxx-mips.c (mips_elf_got_for_ibfd): Typo in comment. (mips_elf_calculate_relocation): Handle rightshifted addends for R_MIPS_PC16. * reloc.c (BFD_RELOC_MIPSEMB_16_PCREL_S2): New BFD relocation for MIPS Embedded PIC. Remove superfluous empty COMMENT. * libbfd.h: Regenerate. * bfd-in2.h: Regenerate. * config/tc-mips.c (append_insn): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2. Avoid emitting unneeded BFD_RELOC_16_PCREL_S2 relocs and add earlier warnings about misaligned address and reange overflow. (macro_build): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2. Add earlier warnings about misaligned address and reange overflow. (mips_ip): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2. (md_apply_fix): Likewise. Fix warning output. (tc_gen_reloc): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2. Allow BFD_RELOC_16_PCREL_S2 for all ABIs. (md_convert_frag): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2. * gas/mips/bge.d: Reactivate external branch tests. * gas/mips/bge.s: Likewise. * gas/mips/bgeu.d: Likewise. * gas/mips/bgeu.s: Likewise. * gas/mips/blt.d: Likewise. * gas/mips/blt.s: Likewise. * gas/mips/bltu.d: Likewise. * gas/mips/bltu.s: Likewise. * gas/mips/branch-misc-2.d: New File. * gas/mips/branch-misc-2.l: Remove. * gas/mips/mips.exp: Adjust branch-misc-2 test.
2003-02-04 * reloc.c: Add PPC and PPC64 TLS relocs.Alan Modra1-0/+83
* libbfd.h: Regenerate. * bfd-in2.h: Regenerate. * elf64-ppc.c (TP_OFFSET, DTP_OFFSET): Declare. (ppc64_elf_howto_raw): Add TLS howto's. Adjust R_PPC64_NONE to be against a 32 bit field. (ppc64_elf_reloc_type_lookup): Handle TLS relocs. (_ppc64_elf_section_data): Add t_symndx and comments. (ppc64_elf_section_data): Use elf_section_data macro. (ppc64_elf_new_section_hook): American spelling. (struct got_entry, struct plt_entry): New. (MUST_BE_DYN_RELOC): Rename from IS_ABSOLUTE_RELOC. (struct ppc_stub_hash_entry): Add "addend" field. (struct ppc_link_hash_entry): Add "tls_type". (TLS_TLS, TLS_GD_LD, TLS_LD, TLS_TPREL, TLS_DTPREL, TLS_EXPLICIT): Define. (struct ppc_link_hash_table): Add tls_sec, tls_get_addr, tlsld_got. (link_hash_newfunc): Init new fields. (ppc64_elf_link_hash_table_create): Likewise. Set init_relcount and init_offset to NULL. (ppc64_elf_copy_indirect_symbol): Copy got and plt info. Don't call _bfd_elf_link_hash_copy_indirect, rather insert relevant code from there. (update_local_sym_info, update_plt_info): New functions. (ppc64_elf_check_relocs): Use them. Handle TLS relocs. Adjust GOT handling to use got.glist rather than got.refcount. Likewise for PLT. (ppc64_elf_gc_sweep_hook): Handle TLS relocs, new GOT and PLT lists. (func_desc_adjust): Adjust for new PLT list. (ppc64_elf_adjust_dynamic_symbol): Likewise. (get_sym_h, get_tls_type): New functions. (ppc64_elf_edit_opd): Remove unused variable. Use get_sym_h. (ppc64_elf_tls_optimize): New function. (allocate_dynrelocs): Adjust for new PLT and GOT lists. Allocate TLS relocs. (ppc64_elf_size_dynamic_sections): Likewise. (ppc_type_of_stub): Adjust for new PLT list. (ppc_build_one_stub): Likewise. (ppc64_elf_size_stubs): Likewise. Use get_sym_h. Treat __tls_get_addr calls specially. (ppc64_elf_relocate_section): Adjust for new GOT and PLT lists. Handle TLS relocs. Report local syms using bfd_elf_local_sym_name. Don't init GOT entries that have a reloc. Generate GOT relocs here.. (ppc64_elf_finish_dynamic_symbol): ..not here. Adjust for PLT list. * elf64-ppc.h (ppc64_elf_tls_optimize): Declare.
2003-01-24bfd/Jakub Jelinek1-0/+50
* elf32-sparc.c (_bfd_sparc_elf_howto_table): Add TLS relocs. (elf32_sparc_rev32_howto): New variable. (sparc_reloc_map): Add TLS relocs. (elf32_sparc_reloc_type_lookup, elf32_sparc_info_to_howto): Handle REV32. (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_mkobject): New functions. (struct elf32_sparc_dyn_relocs, struct elf32_sparc_link_hash_entry, struct elf32_sparc_link_hash_table): New structures. (elf32_sparc_tdata, elf32_sparc_local_got_tls_type, elf32_sparc_hash_table): Define. (link_hash_newfunc, elf32_sparc_link_hash_table_create, create_got_section, elf32_sparc_create_dynamic_sections, elf32_sparc_copy_indirect_symbol, elf32_sparc_tls_transition): New functions. (elf32_sparc_check_relocs): Handle TLS relocs. Add dynamic reloc reference counting. (elf32_sparc_gc_sweep_hook): Likewise. (elf32_sparc_adjust_dynamic_symbol): Likewise. (elf32_sparc_size_dynamic_sections): Likewise. (elf32_sparc_relocate_section): Likewise. (allocate_dynrelocs, readonly_dynrelocs, dtpoff_base, tpoff): New functions. (elf32_sparc_object_p): Allocate backend private object data. (bfd_elf32_bfd_link_hash_table_create, elf_backend_copy_indirect_symbol, bfd_elf32_mkobject, elf_backend_can_refcount): Define. (elf_backend_create_dynamic_sections): Define to elf32_sparc_create_dynamic_sections. * reloc.c: Add SPARC TLS relocs. * bfd-in2.h, libbfd.h: Rebuilt. * elf64-sparc.c (sparc64_elf_howto_table): Add TLS relocs. (sparc_reloc_map): Likewise. gas/ * config/tc-sparc.c (sparc_ip): Handle TLS % operators. (tc_gen_reloc): Handle TLS relocs. (sparc_cons, cons_fix_new_sparc): Handle %r_tls_dtpoff. * config/tc-sparc.h (tc_fix_adjustable): Don't adjust TLS relocs. * config/obj-elf.c (obj_elf_section_word): Handle tls. (obj_elf_type): Handle tls_object. include/ * elf/sparc.h: Add TLS relocs. Move R_SPARC_REV32 to 252. ld/testsuite/ * ld-sparc/sparc.exp: New. * ld-sparc/tlsg32.s: New test. * ld-sparc/tlsg32.sd: Likewise. * ld-sparc/tlsg64.s: Likewise. * ld-sparc/tlsg64.sd: Likewise. * ld-sparc/tlslib.s: Likewise. * ld-sparc/tlsnopic.s: Likewise. * ld-sparc/tlspic.s: Likewise. * ld-sparc/tlssunbin32.dd: Likewise. * ld-sparc/tlssunbin32.rd: Likewise. * ld-sparc/tlssunbin32.s: Likewise. * ld-sparc/tlssunbin32.sd: Likewise. * ld-sparc/tlssunbin32.td: Likewise. * ld-sparc/tlssunbin64.dd: Likewise. * ld-sparc/tlssunbin64.rd: Likewise. * ld-sparc/tlssunbin64.s: Likewise. * ld-sparc/tlssunbin64.sd: Likewise. * ld-sparc/tlssunbin64.td: Likewise. * ld-sparc/tlssunbinpic32.s: Likewise. * ld-sparc/tlssunbinpic64.s: Likewise. * ld-sparc/tlssunnopic32.dd: Likewise. * ld-sparc/tlssunnopic32.rd: Likewise. * ld-sparc/tlssunnopic32.s: Likewise. * ld-sparc/tlssunnopic32.sd: Likewise. * ld-sparc/tlssunnopic64.dd: Likewise. * ld-sparc/tlssunnopic64.rd: Likewise. * ld-sparc/tlssunnopic64.s: Likewise. * ld-sparc/tlssunnopic64.sd: Likewise. * ld-sparc/tlssunpic32.dd: Likewise. * ld-sparc/tlssunpic32.rd: Likewise. * ld-sparc/tlssunpic32.s: Likewise. * ld-sparc/tlssunpic32.sd: Likewise. * ld-sparc/tlssunpic32.td: Likewise. * ld-sparc/tlssunpic64.dd: Likewise. * ld-sparc/tlssunpic64.rd: Likewise. * ld-sparc/tlssunpic64.s: Likewise. * ld-sparc/tlssunpic64.sd: Likewise. * ld-sparc/tlssunpic64.td: Likewise.
2003-01-24 * bfd-in2.h: Regenerate.Martin Schwidefsky1-0/+43
* elf32-s390.c (elf_s390_mkobject, elf_s390_tls_transition, s390_tls_reloc, dtpoff_base, tpoff, invalid_tls_insn): New functions. (elf_howto_table): Add TLS relocs. (elf_s390_reloc_type_lookup): Likewise. (elf_s390_link_hash_entry): Add tls_type. (elf_s390_hash_entry, elf_s390_obj_tdata, elf_s390_local_got_tls_type): New macros. (elf_s390_link_hash_table): Add tls_ldm_got. (link_hash_newfunc): Initialize tls_type. (elf_s390_link_hash_table_create): Initialize refcount of tls_ldm_got. (elf_s390_copy_indirect_symbol): Copy tls_type information. (elf_s390_check_relocs): Support TLS relocs. (elf_s390_gc_sweep_hook): Likewise. (allocate_dynrelocs): Likewise. (elf_s390_size_dynamic_sections): Likewise. (elf_s390_relocate_section): Likewise. (elf_s390_finish_dynamic_symbol): Likewise. (bfd_elf32_mkobject): Define for TLS. * elf64-s390.c: Same changes as for elf32-s390.c. * libbfd.h: Regenerate. * reloc.c: Add s390 TLS relocations.
2003-01-20 * bfd-in2.h: Regenerate.Martin Schwidefsky1-0/+36
* elf32-s390.c (elf_s390_adjust_gotplt): New prototype. (elf_howto_table): Rename R_390_GOTOFF to R_390_GOTOFF32. Add R_390_GOTOFF16, R_390_GOTOFF64, R_390_GOTPLT12, R_390_GOTPLT16, R_390_GOTPLT32, R_390_GOTPLT64, R_390_GOTPLTENT, R_390_PLTOFF16, R_390_PLTOFF32 and R_390_PLTOFF64. (elf_s390_reloc_type_lookup): Likewise. (struct elf_s390_link_hash_entry): Add gotplt_refcount to keep track of GOTPLT references to a function. (link_hash_newfunc): Initialize gotplt_refcount. (elf_s390_check_relocs): Move allocation of local_got_refcounts array and creation of the got section out of the main switch. Add support for the gotoff, gotplt and pltoff relocations. (elf_s390_gc_sweep_hook): Add reference counting for gotoff, gotplt and pltoff. (elf_s390_adjust_gotplt): New function. (elf_s390_adjust_dynamic_symbol): Adjust gotplt refcount for removed plt entries. (allocate_dynrelocs): Add comment. (elf_s390_relocate_section): Change r_type to unsigned. Add support for gotoff, gotplt and pltoff relocations. * elf64-s390.c: Same changes as for elf32-s390.c. * libbfd.h: Regenerate. * reloc.c: Add BFD_RELOC_390_GOTOFF64, BFD_RELOC_390_GOTPLT12, BFD_RELOC_390_GOTPLT16, BFD_RELOC_390_GOTPLT32, BFD_RELOC_390_GOTPLT64, BFD_RELOC_390_GOTPLTENT, BFD_RELOC_390_PLTOFF16, BFD_RELOC_390_PLTOFF32 and BFD_RELOC_390_PLTOFF64.
2003-01-03 * Makefile.am (ALL_MACHINES): Add cpu-iq2000.lo.Stan Cox1-1/+10
(ALL_MACHINES_CFILES): Add cpu-iq2000.c. (BFD32_BACKENDS): Add elf32-iq2000.lo. (BFD32_BACKENDS_CFILES): Add elf32-iq2000.c. (cpu-iq2000.lo): New target. * Makefile.in: Regenerate. * config.bfd: Handle iq2000-*-elf. * archures.c (bfd_architecture): Add bfd_{arch,mach}_iq2000. (bfd_archures_list): Add bfd_iq2000_arch. * configure.in: Handle bfd_elf32_iq2000_vec. * configure: Regenerate. * reloc.c: Add BFD_RELOC_IQ2000_OFFSET_16, BFD_RELOC_IQ2000_OFFSET_21, and BFD_RELOC_IQ2000_UHI16. * targets.c (bfd_elf32_iq2000_vec): Declare. (bfd_target_vector): Add bfd_elf32_iq2000_vec. * elf.c (prep_headers): Set e_machine to EM_IQ2000. * cpu-iq2000.c: New file. * elf32-iq2000.c: Likewise. * libbfd.h: Regenerate. * bfd-in2.h: Likewise.
2002-12-30Add support for msp430.Nick Clifton1-0/+13
2002-12-20* reloc.c: Add BFD_RELOC_XSTORMY16_12.DJ Delorie1-0/+2
* libbfd.h: Regenerate. * bfd-in2.h: Regenerate. * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_12. (xstormy16_reloc_map): Add R_XSTORMY16_12.
2002-12-18 * bfd/reloc.c (struct reloc_howto_struct): Revise src_mask andAlan Modra1-11/+10
dst_mask comments. * bfd-in2.h: Regenerate.
2002-11-30s/boolean/bfd_boolean/ s/true/TRUE/ s/false/FALSE/. SimplifyAlan Modra1-34/+34
comparisons of bfd_boolean vars with TRUE/FALSE. Formatting.
2002-11-07Use bfd_simple_get_relocated_section_contents() instead of ↵Nick Clifton1-13/+14
bfd_get_section_contents().
2002-10-25 * aoutx.h (NAME(aout,swap_ext_reloc_in)): Cast bytes->r_index toDave Anglin1-2/+2
unsigned int. Cast RELOC_BASE10, RELOC_BASE13 and RELOC_BASE22 to unsigned int. (NAME(aout,final_link)): Cast enum used in assignment. (aout_link_write_symbols): Cast enums in comparisons, int values to boolean, enums in assignments to int. (aout_link_input_section_std): Cast rel->r_index to unsigned int. (aout_link_input_section_ext): Likewise. Cast enums used in comparisons with unsigned ints. (aout_link_reloc_link_order): Cast enum to int in assignment. * archive.c (_bfd_generic_read_ar_hdr_mag): Cast result of memchr calls to char *. * bfd-in.h (bfd_set_section_vma): Cast enum true to unsigned int in assignment. * bfd-in2.h (bfd_set_section_vma): Likewise. * bfd.c (bfd_record_phdr): Cast enums in assignments. * binary.c (bfd_alloc): Cast enum to long. * coffgen.c (_bfd_coff_is_local_label_name): Cast return to boolean. * dwarf2.c (read_abbrevs): Add casts to enum types. (read_attribute_value): Likewise. (arange_add): Cast result of bfd_zalloc call. (comp_unit_contains_address): Return true and false. (comp_unit_find_nearest_line): Cast return to boolean. * format.c (bfd_check_format_matches, bfd_set_format): Likewise. * gen-aout.c: define macro '_' if not defined. * libbfd.c (bfd_realloc): Cast malloc and realloc to PTR. (bfd_bwrite): Cast bfd_realloc to bfd_byte *. (bfd_write_bigendian_4byte_int): Cast return to boolean. (bfd_seek): Cast bfd_realloc to bfd_byte *. (bfd_generic_is_local_label_name): Cast return to boolean. * libcoff.h (_bfd_coff_adjust_symndx): Remove extraneous '\'. * linker.c (_bfd_link_hash_newfunc): Cast bfd_hash_allocate result to struct bfd_hash_entry *. (_bfd_generic_link_hash_newfunc): likewise. (_bfd_generic_final_link): Cast enum to unsigned int. * merge.c (sec_merge_emit): Cast return to boolean. (merge_strings): Add casts to const unsigned char *. * reloc.c (bfd_get_reloc_code_name): Cast enums in comparison to int. (bfd_generic_get_relocated_section_content): Cast enum to unsigned int. * section.c (bfd_section_hash_newfunc): Cast bfd_hash_allocate result to struct bfd_hash_entry *. (bfd_set_section_content): Add cast to PTR in comparison. * simple.c (simple_dummy_warning, simple_dummy_undefined_symbol, simple_dummy_reloc_overflow, simple_dummy_reloc_dangerous, simple_dummy_unattached_reloc, bfd_simple_get_relocated_section_contents): Add K&R declarations and function definitions. * srec.c (S3Forced): Initialize to false. (srec_get_symtab): Cast return value from bfd_alloc to asymbol *. * stabs.c (_bfd_link_section_stabs): Cast enum to int in comparisons. (_bfd_discard_section_stabs): Likewise. Also cast return to boolean. * syms.c (bfd_is_undefined_symclass): Cast return to boolean. (_bfd_stab_section_find_nearest_line): Cast enum to bfd_byte in comparisons.
2002-10-11 * elf32-sh.c (sh_elf_optimized_tls_reloc, sh_elf_mkobject,Kaz Kojima1-0/+16
sh_elf_object_p, dtpoff_base): New functions. (sh_elf_howto_table): Add TLS relocs. (sh_reloc_map): Likewise. (sh_elf_info_to_howto): Support TLS relocs. (elf_sh_link_hash_entry): Add tls_type and tls_tpoff32. (sh_elf_hash_entry, sh_elf_tdata, sh_elf_local_got_tls_type): New macros. (sh_elf_obj_tdata): New. (elf_sh_link_hash_table): Add tls_ldm_got. (sh_elf_link_hash_table_create): Clear refcount of tls_ldm_got. (allocate_dynrelocs): Support TLS relocs. (sh_elf_size_dynamic_sections): Likewise. (sh_elf_relocate_section): Support TLS relocs. Don't try to find .rela.got section when found already. Return false after printing error about unresolvable relocation. (sh_elf_gc_sweep_hook): Support TLS relocs. (sh_elf_check_relocs): Likewise. (sh_elf_finish_dynamic_symbol): Likewise. (bfd_elf32_mkobject, elf_backend_object_p): Define for TLS case. * reloc.c: Add SH TLS relocs. * libbfd.h: Regenerate.
2002-09-27bfd/Jakub Jelinek1-0/+16
* reloc.c: Add x86-64 TLS relocs. * bfd-in2.h, libbfd.h: Rebuilt. * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit relocs. Add TLS relocs. (x86_64_reloc_map): Add TLS relocs. (elf64_x86_64_info_to_howto): Adjust for added TLS relocs. (struct elf64_x86_64_link_hash_entry): Add tls_type field. (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define. (elf64_x86_64_hash_entry): Define. (struct elf64_x86_64_obj_tdata): New. (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define. (struct elf64_x86_64_link_hash_table): Add tls_ld_got. (link_hash_newfunc): Initialize tls_type. (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got. (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary. (elf64_x86_64_mkobject): New. (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata. (elf64_x86_64_tls_transition): New. (elf64_x86_64_check_relocs): Add r_type variable and use it. Handle TLS relocs. (elf64_x86_64_gc_sweep_hook): Handle TLS relocs. (allocate_dynrelocs): Allocate GOT space for TLS relocs. (elf64_x86_64_size_dynamic_sections): Likewise. (dtpoff_base, tpoff): New. (elf64_x86_64_relocate_section): Handle TLS relocs. (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT entries. (bfd_elf64_mkobject): Define. * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set DF_STATIC_TLS if shared. gas/ * config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs. Define them if not BFD_ASSEMBLER. (lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add @tlsld. (md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD, BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF. (tc_gen_reloc): Handle x86-64 TLS relocs. include/ * elf/x86-64.h: Add TLS relocs. ld/testsuite/ * lib/ld-lib.exp (run_ld_link_tests): Add. * ld-sh/sh64/sh64.exp (run_ld_link_tests, regexp_diff, file_contents): Remove. (sh64tests): Add 6th field to the tests array. * ld-i386/i386.exp (run_ld_link_tests): Remove. * ld-x86-64/x86-64.exp: New. * ld-x86-64/tlsbin.dd: New test. * ld-x86-64/tlsbinpic.s: New test. * ld-x86-64/tlsbin.rd: New test. * ld-x86-64/tlsbin.s: New test. * ld-x86-64/tlsbin.sd: New test. * ld-x86-64/tlsbin.td: New test. * ld-x86-64/tlslib.s: New test. * ld-x86-64/tlspic1.s: New test. * ld-x86-64/tlspic2.s: New test. * ld-x86-64/tlspic.dd: New test. * ld-x86-64/tlspic.rd: New test. * ld-x86-64/tlspic.sd: New test. * ld-x86-64/tlspic.td: New test.
2002-09-19bfd/Jakub Jelinek1-0/+6
* reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Add. * bfd-in2.h, libbfd.h: Rebuilt. * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE and R_386_TLS_GOTIE. (elf_i386_reloc_type_lookup): Handle it. (struct elf_i386_link_hash_entry): Change tls_type type to unsigned char instead of enum, change GOT_* into defines. (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define. (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE. (elf_i386_check_relocs): Likewise. Avoid crash if local symbol is accessed both as normal and TLS symbol. Move R_386_TLS_LDM and R_386_PLT32 cases so that R_386_TLS_IE can fall through. Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs. (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE. Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs. (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if tls_type is GOT_TLS_IE_BOTH. (elf_i386_size_dynamic_sections): Likewise. (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE. Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs. (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch all 4 GOT_TLS_* TLS types. gas/ * config/tc-i386.c (tc_i386_fix_adjustable): Handle BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE. (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0 if not defined. (lex_got): Handle @GOTNTPOFF and @INDNTPOFF. (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE. gas/testsuite/ * gas/i386/tlspic.s: Add tests. * gas/i386/tlspic.d: Regenerated. * gas/i386/tlsnopic.s: Add tests. * gas/i386/tlsnopic.d: Regenerated. include/ * elf/i386.h (R_386_TLS_TPOFF, R_386_TLS_IE, R_386_TLS_GOTIE): Define. ld/testsuite/ * ld-i386/i386.exp: New. * ld-i386/tlsbin.dd: New test. * ld-i386/tlsbinpic.s: New test. * ld-i386/tlsbin.rd: New test. * ld-i386/tlsbin.s: New test. * ld-i386/tlsbin.sd: New test. * ld-i386/tlsbin.td: New test. * ld-i386/tlslib.s: New test. * ld-i386/tlsnopic1.s: New test. * ld-i386/tlsnopic2.s: New test. * ld-i386/tlsnopic.dd: New test. * ld-i386/tlsnopic.rd: New test. * ld-i386/tlsnopic.sd: New test. * ld-i386/tlspic1.s: New test. * ld-i386/tlspic2.s: New test. * ld-i386/tlspic.dd: New test. * ld-i386/tlspic.rd: New test. * ld-i386/tlspic.sd: New test. * ld-i386/tlspic.td: New test.
2002-08-29Add linker relaxation to v850 toolchainNick Clifton1-2/+12
2002-08-13 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,Stephane Carrez1-3/+39
BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE, BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12. * bfd-in2.h: Regenerate.
2002-07-17Add IP2k support to BFD and LDNick Clifton1-0/+49
2002-06-25 * aout-adobe.c: Don't compare against "true" or "false.Alan Modra1-8/+8
* aout-target.h: Likewise. * aoutx.h: Likewise. * archive.c: Likewise. * bout.c: Likewise. * cache.c: Likewise. * coff-a29k.c: Likewise. * coff-alpha.c: Likewise. * coff-i386.c: Likewise. * coff-mips.c: Likewise. * coff-or32.c: Likewise. * coff64-rs6000.c: Likewise. * coffcode.h: Likewise. * coffgen.c: Likewise. * cpu-ns32k.c: Likewise. * ecoff.c: Likewise. * ecofflink.c: Likewise. * elf.c: Likewise. * elf32-arm.h: Likewise. * elf32-cris.c: Likewise. * elf32-d30v.c: Likewise. * elf32-i386.c: Likewise. * elf32-mcore.c: Likewise. * elf32-ppc.c: Likewise. * elf32-sh.c: Likewise. * elf32-sh64.c: Likewise. * elf32-v850.c: Likewise. * elf64-alpha.c: Likewise. * elf64-sh64.c: Likewise. * elfcode.h: Likewise. * elfcore.h: Likewise. * elflink.h: Likewise. * elfxx-mips.c: Likewise. * i386os9k.c: Likewise. * ieee.c: Likewise. * libbfd.c: Likewise. * linker.c: Likewise. * mmo.c: Likewise. * nlm32-alpha.c: Likewise. * nlm32-i386.c: Likewise. * nlm32-ppc.c: Likewise. * nlm32-sparc.c: Likewise. * nlmcode.h: Likewise. * oasys.c: Likewise. * pdp11.c: Likewise. * peicode.h: Likewise. * reloc.c: Likewise. * som.c: Likewise. * srec.c: Likewise. * tekhex.c: Likewise. * vms.c: Likewise. * xcofflink.c: Likewise. * elf64-sparc.c: Edit comment to not use "== false". * aoutf1.h: Don't use "? true : false". * ecoff.c: Likewise. * format.c: Likewise. * ieee.c: Likewise. * linker.c: Likewise. * mmo.c: Likewise. * oasys.c: Likewise.
2002-06-182002-06-18 Dave Brolley <brolley@redhat.com>Dave Brolley1-0/+21
From Catherine Moore, Michael Meissner, Dave Brolley: * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c * targets.c: Support bfd_elf32_frv_vec. * reloc.c: Add FRV relocs. * configure.in: Add support for bfd-elf32-frv-vec. * config.bfd (targ_cpu): Add support for frv-*-elf. * archures.c: Add frv arch and machines. * Makefile.am (ALL_MACHINES): Add cpu-frv.lo. (ALL_MACHINES_CFILES): Add cpu-frv.c. (BFD32_BACKENDS): Add elf32-frv.lo. (BFD32_BACKENDS_CFILES): Add elf32-frv.c (cpu-frv.lo): New target. (elf32-frv.lo): New target. * cpu-frv.c: New file. * elf32-frv.c: New file.
2002-05-30include/elf/Richard Henderson1-0/+29
* alpha.h (R_ALPHA_TLSGD, R_ALPHA_TLSLDM, R_ALPHA_DTPMOD64, R_ALPHA_GOTDTPREL, R_ALPHA_DTPREL64, R_ALPHA_DTPRELHI, R_ALPHA_DTPRELLO, R_ALPHA_DTPREL16, R_ALPHA_GOTTPREL, R_ALPHA_TPREL64, R_ALPHA_TPRELHI, R_ALPHA_TPRELLO, R_ALPHA_TPREL16): New. bfd/ * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD, ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New. (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove. (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove. (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated. (struct alpha_elf_obj_tdata): Rename total_got_entries and n_local_got_entries to total_got_size and local_got_size. (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs. (alpha_got_entry_size): New. (elf64_alpha_relax_with_lituse): Use it. (elf64_alpha_relax_without_lituse): Likewise. (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES. (get_got_entry): New. (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize. (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask. (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type. (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise. (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size. (elf64_alpha_calc_got_offsets): Likewise. (alpha_dynamic_entries_for_reloc): New. (elf64_alpha_calc_dynrel_sizes): Use it. (elf64_alpha_size_dynamic_sections): Likewise. (elf64_alpha_relocate_section): Handle TLS relocations. * reloc.c: Add Alpha TLS relocations. * bfd-in2.h, libbfd.h: Rebuild. gas/ * expr.h (operatorT): Add O_md17..O_md32. * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd, O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel, O_tprelhi, O_tprello, O_tprel): New. (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them. (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New. (LITUSE_TLSGD, LITUSE_TLSLDM): New. (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld, saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field. (md_apply_fix3): Handle TLS relocations. (alpha_force_relocation, alpha_fix_adjustable): Likewise. (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the associated TLS reloc. Check lituse_tls relocs match up. (emit_insn): Handle TLS relocations. (ldX_op): Remove. gas/testsuite/ * gas/alpha/elf-tls-1.s, gas/alpha/elf-tls-1.d: New. * gas/alpha/elf-tls-2.s, gas/alpha/elf-tls-1.l: New. * gas/alpha/elf-tls-3.s, gas/alpha/elf-tls-1.l: New. * gas/alpha/alpha.exp: Run them.
2002-05-302002-05-29 Matt Thomas <matt@3am-software.com>Jason Thorpe1-0/+9
* Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo. (BFD32_BACKENDS_CFILES): Add elf32-vax.c. (elf32-vax.lo): New rule. * Makefile.in: Regenerate. * configure.in (bfd_elf32_vax_vec) (vaxnetbsd_vec): New vectors. * configure: Regenerate. * config.bfd (vax-*-netbsdelf*) (vax-*-netbsdaout*) (vax-*-netbsd*): New targets. * elf32-vax.c: New file. * reloc.c: Add VAX relocations. * bfd-in2.h: Regenerate. * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
2002-05-28Add DLX targetNick Clifton1-0/+13
2002-05-23 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCALJakub Jelinek1-3/+47
for symbols from SHF_TLS section. (_bfd_elf_print_private_bfd_data): Add PT_TLS. (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections. (map_sections_to_segments): Build PT_TLS segment if necessary. (assign_file_positions_for_segments): Likewise. (get_program_header_size): Account for PT_TLS segment. (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from SEC_THREAD_LOCAL sections to STT_TLS. * reloc.c: Add 386 and IA-64 TLS relocs. * section.c (SEC_THREAD_LOCAL): Define. (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS): Remove. * elflink.h (elf_link_add_object_symbols): Support .tcommon. (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS unconditionally. (struct elf_final_link_info): Add first_tls_sec. (elf_bfd_final_link): Set first_tls_sec. Compute elf_hash_table (info)->tls_segment. (elf_link_output_extsym): Handle STT_TLS symbols. (elf_link_input_bfd): Likewise. * syms.c (BSF_THREAD_LOCAL): Define. * bfd-in2.h: Rebuilt. * libbfd.h: Rebuilt. * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff, elf_i386_mkobject, elf_i386_object_p): New functions. (elf_howto_table): Add TLS relocs. (elf_i386_reloc_type_lookup): Support TLS relocs. (elf_i386_info_to_howto_rel): Likewise. (struct elf_i386_link_hash_entry): Add tls_type. (struct elf_i386_obj_tdata): New. (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type): New macros. (struct elf_i386_link_hash_table): Add tls_ldm_got. (link_hash_newfunc): Clear tls_type. (elf_i386_check_relocs): Support TLS relocs. (elf_i386_gc_sweep_hook): Likewise. (allocate_dynrelocs): Likewise. (elf_i386_size_dynamic_sections): Likewise. (elf_i386_relocate_section): Likewise. (elf_i386_finish_dynamic_symbol): Likewise. (bfd_elf32_mkobject, elf_backend_object_p): Define. * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset, dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done, want_tprel, want_dtpmod, want_dtprel. (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions. (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to R_IA64_LTOFF_TPREL22. (elf_code_to_howto_index): Add TLS relocs. (elfNN_ia64_check_relocs): Support TLS relocs. (allocate_global_data_got): Account for TLS .got data. (allocate_dynrel_entries): Account for TLS dynamic relocations. (elfNN_ia64_install_value): Supprt TLS relocs. (set_got_entry): Support TLS relocs. (elfNN_ia64_relocate_section): Likewise. * config/obj-elf.c (elf_common): Renamed from obj_elf_common. (obj_elf_common): Call elf_common. (obj_elf_tls_common): New function. (elf_pseudo_tab): Support .tls_common. (special_sections): Add .tdata and .tbss. (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS sections. (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS). (obj_elf_parse_section_letters): Include T in error message. * config/tc-ppc.c (ppc_section_letter): Likewise. * config/tc-alpha.c (alpha_elf_section_letter): Likewise. (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as SEC_MERGE. * config/tc-sparc.c (md_apply_fix3): Likewise. * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs. Define them if not BFD_ASSEMBLER. (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF and @NTPOFF. (md_apply_fix3): Add TLS relocs. * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE, FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE, FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE. (pseudo_func): Support @dtpmod(), @dtprel() and @tprel(). (ia64_elf_section_letter): Include T in error message. (md_begin): Support TLS operators. (md_operand): Likewise. (ia64_gen_real_reloc_type): Support TLS relocs. * testsuite/gas/i386/tlspic.s: New file. * testsuite/gas/i386/tlsd.s: New file. * testsuite/gas/i386/tlsnopic.s: New file. * testsuite/gas/i386/tlsd.d: New file. * testsuite/gas/i386/tlsnopic.d: New file. * testsuite/gas/i386/tlspic.d: New file. * testsuite/gas/i386/i386.exp: Add tlsd, tlsnopic and tlspic tests. * testsuite/gas/ia64/tls.s: New file. * testsuite/gas/ia64/tls.d: New file. * testsuite/gas/ia64/ia64.exp: Add tls test. * write.c (adjust_reloc_syms): Don't change symbols in SEC_THREAD_LOCAL sections to STT_SECTION + addend. * elf/common.h (PT_TLS, SHF_TLS, STT_TLS, DF_STATIC_TLS): Define. * elf/ia64.h (R_IA64_LTOFF_TPREL22): Renamed from R_IA64_LTOFF_TP22. * elf/i386.h: Add TLS relocs. * scripttempl/elf.sc: Add .rel{,a}.t{bss,data}, .tdata and .tbss. * ldlang.c (lang_add_section): Set SEC_THREAD_LOCAL for output section if necessary. Handle .tbss. (lang_size_sections): Clear _raw_size for .tbss section (it allocates space in PT_TLS segment only). * ldwrite.c (build_link_order): Build link order for .tbss too. * readelf.c (get_segment_type): Add PT_TLS. (get_elf_section_flags): Add SHF_TLS. (get_dynamic_flags): Optimize. Add DF_STATIC_TLS. (process_dynamic_segment): Use puts instead of printf. (get_symbol_type): Support STT_TLS. * objdump.c (dump_section_header): Remove SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS. Add SEC_THREAD_LOCAL.
2002-03-18Add AIX 64 shared library support and emulation layer for binutilsNick Clifton1-100/+98
2002-02-09 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.Richard Henderson1-0/+7
(elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise. (elf64_alpha_relocate_section): Likewise. * reloc.c (BFD_RELOC_ALPHA_BRSGP): New. * bfd-in2.h, libbfd.h: Rebuild.
2002-02-08Contribute sh64-elf.Alexandre Oliva1-1/+102
2002-01-23 Alexandre Oliva <aoliva@redhat.com> * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16, R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16, R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16, R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16, R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16, R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16, R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16, R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8, R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64): New relocs. * libbfd.h, bfd-in2.h: Rebuilt. * elf32-sh.c (sh_elf_howto_table): Define new relocs. (sh_reloc_map): Map them. (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le, elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset, elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset, movi_shori_putval) [INCLUDE_SHMEDIA]: New. (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add datalabel_got_offset. (sh_elf_link_hash_newfunc): Initialize it. (sh_elf_relocate_section): Augment the scope of seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT, GOT and GOTOFF handling to new SHmedia relocation types. Support GOT_BIAS. (sh_elf_check_relocs): Likewise. (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in PLT entries using movi_shori_putval. Support GOT_BIAS. (sh_elf_finish_dynamic_sections): Likewise. * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to relocation, it's now done by the caller. (GOT_BIAS): New. * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt, elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset, elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset, elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER, elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry, elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse, sh64_elf64_hash_table): New. (sh_elf64_howto_table): Introduce new relocs. (sh_elf64_info_to_howto): Accept new PIC relocs. (sh_elf64_relocate_section): Augment the scope of seen_stt_datalabel. Support new PIC relocs. (sh_elf64_check_relocs): Support new PIC relocs. (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le, elf_sh64_plt_entry_be, elf_sh64_plt_entry_le, elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le, elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry, sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create, movi_shori_putval, movi_3shori_putval, sh64_elf64_create_dynamic_sections, sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections, sh64_elf64_finish_dynamic_symbol, sh64_elf64_finish_dynamic_sections): New. (elf_backend_create_dynamic-sections, bfd_elf64_bfd_link_hash_table_create, elf_backend_adjust_dynamic_symbol, elf_backend_size_dynamic_sections, elf_backend_finish_dynamic_symbol, elf_backend_finish_dynamic_sections, elf_backend_want_got_plt, elf_backend_plt_readonly, elf_backend_want_plt_sym, elf_backend_got_header_size, elf_backend_plt_header_size): Define. 2001-05-16 Alexandre Oliva <aoliva@redhat.com> * elf32-sh.c: Renumbered and renamed some SH5 relocations to match official numbers and names; moved unmaching ones to the range 0xf2-0xff. * elf32-sh64.c, elf64-sh64.c: Likewise. 2001-03-12 DJ Delorie <dj@redhat.com> * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia sections. 2001-03-12 DJ Delorie <dj@redhat.com> * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must be aligned. * elf64-sh64.c (sh_elf64_relocate_section): Ditto. 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com> * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define. (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a .cranges section with SEC_SORT_ENTRIES set. (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an incoming sorted .cranges section. (sh64_bfd_elf_copy_private_section_data): New. (sh64_elf_final_write_processing): Only sort .cranges and modify start address if called by linker. 2001-01-08 Ben Elliston <bje@redhat.com> * elf32-sh64.c (sh64_elf_final_write_processing): Activate Hans-Peter Nilsson's set bit 0 patch from 2001-01-06. * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto. 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com> * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of line. Add comments before all entries. <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing comment. (sh_elf64_reloc): Correct head comment. (sh_elf64_relocate_section): Correct spacing. <relocating for a local symbol>: Do not honour STO_SH5_ISA32; instead call reloc_dangerous callback. <case R_SH_SHMEDIA_CODE>: New case. (sh_elf64_gc_mark_hook): Correct spacing. (sh_elf64_check_relocs): Ditto. * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>: New case. * elf32-sh.c: Correct #endif comments for #ifndef-wrapped functions. (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct, clarify describing comment. Add comments before all entries. (sh_elf_relocate_section) <relocating for a local symbol>: Do not honour STO_SH5_ISA32; instead call reloc_dangerous callback. 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com> Sort .cranges section in final link. Prepare to set bit 0 on entry address. * elf32-sh64.c (struct sh64_find_section_vma_data): New. (sh64_elf_link_output_symbol_hook): Fix typo in prototype. (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming .cranges section. (sh64_backend_section_from_shdr): New, to recognize SHT_SH5_CR_SORTED on incoming .cranges section. (elf_backend_section_from_shdr): Define. (sh64_elf_final_write_processing): Sort outgoing .cranges section. (New, temporarily disabled:) Set bit 0 on entry address according to ISA type. (sh64_find_section_for_address): New. (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb, crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c. (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use bfd_malloc, not xmalloc. (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make global. * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but temporarily disabled) setting bit 0 on entry address. (elf_backend_final_write_processing): Define. 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com> * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to be a proper relocation for PTA and PTB rather than a marker. <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2, R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16, R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16, R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL, R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>: Zero src_mask. * elf64-sh64.c: Ditto. (sh_elf64_relocate_section) <case R_SH_PT_16>: New case. * elf32-sh64.c: Include opcodes/sh64-opc.h (shmedia_prepare_reloc): Take a bfd_link_info pointer as first argument. Drop const qualifiers from "bfd *" and "bfd_byte *" parameters. No unused parameters. Caller changed. <case R_SH_PT_16>: New case. * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h. * Makefile.in: Regenerate. 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com> * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for all code sections. (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5. (sh64_elf_merge_private_data): Ditto. * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data to access stored section flags. (sh64_elf_final_write_processing): Return immediately unless called by linker. Use sh64_elf_section_data (cranges) to get size of linker-generated cranges entries. (sh64_elf_copy_private_data): Add missing "return true". (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5. (sh_elf64_merge_private_data): Ditto. 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com> * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of elf64-sh64.c:sh64_elf_fake_sections. (elf_backend_fake_sections): Define as sh64_elf64_fake_sections. 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com> * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete. (sh64_elf_final_write_processing): New. (elf_backend_final_write_processing): Define. (sh64_elf_fake_sections): Get header flags from tdata field. (sh64_elf_copy_private_data): Do not call sh64_elf_copy_private_data_internal, just copy e_flags field. (sh64_elf_merge_private_data): Do not call sh64_elf_copy_private_data_internal. 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com> Remove EF_SH64_ABI64, let ELF size make difference. Remove SH64-specific BFD section flag. * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as containing SHmedia through elf_section_data (asect)->tdata non-zero, not using a BFD section flag. (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64. (sh64_elf_merge_private_data): Similar. (elf_backend_section_flags): Don't define. (sh64_elf_backend_section_flags): Delete. * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64, not EF_SH64_ABI64. (sh_elf64_merge_private_data): Similar. * section.c (Section flags definitions): Don't define SEC_SH_ISA_SHMEDIA. (bfd-in2.h): Regenerate. 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com> Make DataLabel references work with partial linking. * elf32-sh64.c: Fix formatting. (sh64_elf_link_output_symbol_hook): New. (elf_backend_link_output_symbol_hook): Define to sh64_elf_link_output_symbol_hook. (sh64_elf_add_symbol_hook): Make DataLabel symbol just global undefined if partial linking. Adjust sanity check. * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New. (elf_backend_link_output_symbol_hook): Define to sh64_elf64_link_output_symbol_hook. (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global undefined if partial linking. Adjust sanity check. 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com> Implement semantics for inter-file DataLabel references. * elf64-sh64.c (DATALABEL_SUFFIX): Define. (sh64_elf64_add_symbol_hook): New. (sh_elf64_relocate_section): If passing an indirect symbol with st_type STT_DATALABEL on the way to a symbol with st_other STO_SH5_ISA32, do not bitor 1 to the relocation. (elf_backend_add_symbol_hook): Define to sh64_elf64_add_symbol_hook. * elf64-sh32.c: Tweak comments. (DATALABEL_SUFFIX): Define. (sh64_elf_add_symbol_hook): New. (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook. * elf32-sh.c (sh_elf_relocate_section): If passing an indirect symbol with st_type STT_DATALABEL on the way to a symbol with st_other STO_SH5_ISA32, do not bitor 1 to the relocation. 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com> Pass through STT_DATALABEL. * elf32-sh64.c (sh64_elf_get_symbol_type): New. (elf_backend_get_symbol_type): Define. * elf64-sh64.c (sh64_elf64_get_symbol_type): New. (elf_backend_get_symbol_type): Define. 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com> * elf32-sh64.c: Tweak comments. (sh64_elf_copy_private_data_internal): Add prototype. (bfd_elf32_bfd_set_private_flags): Define. (sh64_elf_copy_private_data_internal): Compare machine name, not textual BFD target name, to check whether to copy section flag SHF_SH5_ISA32. (sh64_elf_merge_private_data): Validize bfd_get_arch_size. Tweak section-contents-type-mismatch message. (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers. Validize reloc-types. * elf64-sh64.c: New file. * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare. * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo. (BFD64_BACKENDS_CFILES): Add elf64-sh64.c. Regenerate dependencies. * Makefile.in: Regenerate. * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and bfd_elf64_sh64l_vec. * configure.in: Handle bfd_elf64_sh64_vec and bfd_elf64_sh64l_vec. * configure: Regenerate. * po/POTFILES.in: Regenerate. * po/bfd.pot: Regenerate. 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com> * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize anything else but EF_SH64 and EF_SH64_ABI64. (sh64_elf_merge_private_data): Emit error for anything else but EF_SH64 and EF_SH64_ABI64. * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec from targ_selvecs. * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec as a temporary measure. * configure: Regenerate. 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com> * cpu-sh.c (arch_info_struct): Include sh5 item unconditionalized. * config.bfd (sh64-*-elf*): Do not set targ_cflags. Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec, bfd_elf32_shblin_vec and bfd_elf32_shlin_vec. * elf32-sh64.c: Tweak comments. (sh64_elf_set_mach_from_flags): Recognize all machine flags that are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64. (sh64_elf_copy_private_data_internal): Wrap long line. (sh64_elf_merge_private_data): Rewrite to allow objects from SH64 subsets to be linked together. (INCLUDE_SHMEDIA): Define. * elf32-sh.c (sh_elf_relocate_section) <local symbol>: Parenthesize plus-expression inside or-expression. <global symbol>: Ditto. (sh_elf_set_mach_from_flags): Remove code refusing deleted EF_SH64_32BIT_ABI flag. 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com> * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL, R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true. (sh_elf_relocate_section) <local symbol>: Or 1 in calculation of relocation if sym->st_other & STO_SH5_ISA32. <global symbol>: Ditto if h->other & STO_SH5_ISA32. * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to relocation. 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com> * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo. (BFD32_BACKENDS_CFILES): Add elf32-sh64.c. Regenerate dependencies. * Makefile.in: Regenerate. * archures.c: Add bfd_mach_sh5. * config.bfd: Map targ_cpu sh* to bfd_sh_arch. Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA. * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec. * configure: Regenerate. * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5, BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6, BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2, BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8, BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16, BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16, BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16, BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16, BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations. * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link in item for SH5. * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items for SHmedia relocs. [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs. [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call shmedia_prepare_reloc, goto final_link_relocate if it returns non-zero, else fail as before. (sh_elf_set_mach_from_flags): Provide function only if not defined as macro. Do not recognize objects with EF_SH64_32BIT_ABI set. (sh_elf_set_private_flags): Provide function only if not defined as a macro. (sh_elf_copy_private_data): Similar. (sh_elf_merge_private_data): Similar. * section.c (SEC_SH_ISA_SHMEDIA): New. * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare. * elf32-sh64.c: New file. * libbfd.h: Regenerate. * bfd-in2.h: Regenerate. * po/POTFILES.in: Regenerate. * po/bfd.pot: Regenerate. * bfd-in2.h: Regenerate. * libbfd.h: Regenerate.
2002-01-30Tidy up formatting in bfd-in2.hNick Clifton1-49/+39
2001-12-21 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix dst_mask forJakub Jelinek1-0/+2
R_SPARC_DISP32. Support R_SPARC_PLT32. (sparc_reloc_map): Add BFD_RELOC_16_PCREL and BFD_RELOC_SPARC_PLT32. (elf32_sparc_check_relocs): Handle R_SPARC_PLT32. (elf32_sparc_relocate_section): Likewise. * elf64-sparc.c (sparc64_elf_howto_table): Fix dst_mask for R_SPARC_DISP32. Support R_SPARC_PLT32 and R_SPARC_PLT64. (sparc_reloc_map): Add BFD_RELOC_16_PCREL, BFD_RELOC_64_PCREL and BFD_RELOC_SPARC_PLT32. (sparc64_elf_check_relocs): Handle R_SPARC_PLT32 and R_SPARC_PLT64. (sparc64_elf_relocate_section): Likewise. * reloc.c (bfd_reloc_code_type): Add BFD_RELOC_SPARC_PLT32. * bfd-in2.h, libbfd.h: Rebuilt. * config/tc-sparc.h (TC_PARSE_CONS_EXPRESSION): Define. (sparc_cons): Provide prototype. * config/tc-sparc.c (tc_gen_reloc): Handle BFD_RELOC_*_PCREL and BFD_RELOC_SPARC_PLT{32,64}. Enumerate for which relocs reloc->addend = fixp->fx_addnumber shouldn't be done instead of enumarating for which pc relative ones it should be done. (sparc_cons_special_reloc): New variable. (sparc_cons): New function. (cons_fix_new_sparc): Use sparc_cons_special_reloc. * testsuite/gas/sparc/pcrel.s: New test. * testsuite/gas/sparc/pcrel.d: Expected output. * testsuite/gas/sparc/pcrel64.s: New test. * testsuite/gas/sparc/pcrel64.d: Expected output. * testsuite/gas/sparc/plt.s: New test. * testsuite/gas/sparc/plt.d: Expected output. * testsuite/gas/sparc/plt64.s: New test. * testsuite/gas/sparc/plt64.d: Expected output. * testsuite/gas/sparc/sparc.exp: Add pcrel, pcrel64, plt and plt64 tests.
2001-12-08Index: bfd/ChangeLogGeoffrey Keating1-0/+9
2001-12-07 Geoffrey Keating <geoffk@redhat.com> Richard Henderson <rth@redhat.com> Corinna Vinschen <vinschen@redhat.com> * Makefile.am: Add support for xstormy16. * archures.c: Add support for xstormy16. * config.bfd: Add support for xstormy16. * configure.in: Add support for xstormy16. * reloc.c: Add support for xstormy16. * targets.c: Add support for xstormy16. * cpu-xstormy16.c: New file. * elf32-xstormy16.c: New file. * Makefile.in: Regenerated. * bfd-in2.h: Regenerated. * configure: Regenerated. * libbfd.h: Regenerated. Index: binutils/ChangeLog 2001-12-07 Geoffrey Keating <geoffk@redhat.com> * readelf.c (guess_is_rela): Add support for stormy16. (dump_relocations): Likewise. (get_machine_name): Likewise. Index: gas/ChangeLog 2001-12-07 Geoffrey Keating <geoffk@redhat.com> Richard Henderson <rth@redhat.com> * configure.in: Add support for xstormy16. * configure: Regenerated. * Makefile.am: Add support for xstormy16. * Makefile.in: Regenerated. * config/tc-xstormy16.c: New file. * config/tc-xstormy16.h: New file. Index: gas/testsuite/ChangeLog 2001-12-07 Geoffrey Keating <geoffk@redhat.com> matthew green <mrg@redhat.com> * gas/xstormy16/allinsn.d: New file. * gas/xstormy16/allinsn.exp: New file. * gas/xstormy16/allinsn.s: New file. * gas/xstormy16/allinsn.sh: New file. * gas/xstormy16/gcc.d: New file. * gas/xstormy16/gcc.s: New file. * gas/xstormy16/gcc.sh: New file. * gas/xstormy16/reloc-1.d: New file. * gas/xstormy16/reloc-1.s: New file. * gas/xstormy16/reloc-2.d: New file. * gas/xstormy16/reloc-2.s: New file. Index: ld/ChangeLog 2001-12-07 Geoffrey Keating <geoffk@redhat.com> Richard Henderson <rth@redhat.com> * Makefile.am: Add support for xstormy16. * configure.tgt: Add support for xstormy16. * Makefile.in: Regenerate. * emulparams/elf32xstormy16.sh: New file. * scripttempl/xstormy16.sc: New file. Index: opcodes/ChangeLog 2001-12-07 Geoffrey Keating <geoffk@redhat.com> * Makefile.am: Add support for xstormy16. * Makefile.in: Regenerate. * configure.in: Add support for xstormy16. * configure: Regenerate. * disassemble.c: Add support for xstormy16. * xstormy16-asm.c: New generated file. * xstormy16-desc.c: New generated file. * xstormy16-desc.h: New generated file. * xstormy16-dis.c: New generated file. * xstormy16-ibld.c: New generated file. * xstormy16-opc.c: New generated file. * xstormy16-opc.h: New generated file. Index: include/ChangeLog 2001-12-07 Geoffrey Keating <geoffk@redhat.com> * dis-asm.h (print_insn_xstormy16): Declare. Index: include/elf/ChangeLog 2001-12-07 Geoffrey Keating <geoffk@redhat.com> Richard Henderson <rth@redhat.com> * common.h (EM_XSTORMY16): Define. * xstormy16.h: New file.
2001-12-03 * reloc.c (bfd_install_relocation): Correct reloc address test.Alan Modra1-3/+4
(bfd_perform_relocation): Formatting fix. * bfd-in2.h: Regenerate for 2001-12-02 reloc.c change.
2001-12-02 * coff-mips.c (mips_bfd_reloc_type_lookup): ReplaceThiemo Seufer1-9/+0
BFD_RELOC_MIPS_GPREL by BFD_RELOC_GPREL16. * pe-mips.c (mips_bfd_reloc_type_lookup): Likewise. * elf32-mips.c (mips_reloc_map): Likewise. Replace BFD_RELOC_MIPS_GPREL32 by BFD_RELOC_GPREL32. * elf64-mips.c (mips_reloc_map): Likewise. * reloc.c (BFD_RELOC_MIPS_GPREL): Remove. (BFD_RELOC_MIPS_GPREL32): Remove. * config/tc-mips.c (macro_build): Replace BFD_RELOC_MIPS_GPREL by BFD_RELOC_GPREL16. (load_address): Likewise. (macro): Likewise. (md_apply_fix): Likewise. Replace BFD_RELOC_MIPS_GPREL32 by BFD_RELOC_GPREL32. (s_gpword): Replace BFD_RELOC_MIPS_GPREL32 by BFD_RELOC_GPREL32. (tc_gen_reloc): Replace BFD_RELOC_MIPS_GPREL by BFD_RELOC_GPREL16. *config/tc-mips.h: Replace BFD_RELOC_MIPS_GPREL by BFD_RELOC_GPREL16.
2001-10-30Add MMIX supportNick Clifton1-0/+72
2001-09-18Touches most files in bfd/, so likely will be blamed for everything..Alan Modra1-118/+119
o bfd_read and bfd_write lose an unnecessary param and become bfd_bread and bfd_bwrite. o bfd_*alloc now all take a bfd_size_type arg, and will error if size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files or bugs in linker scripts etc. o file_ptr becomes a bfd_signed_vma. Besides matching sizes with various other types involved in handling sections, this should make it easier for bfd to support a 64 bit off_t on 32 bit hosts that provide it. o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*) generally available. They now cast their args to bfd_vma and bfd_byte * as appropriate, which removes a swag of casts from the source. o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and aout-encap.c. o Zillions of formatting and -Wconversion fixes.