binutils-gdb

Commit Graph

Author	SHA1	Message	Date
Thiemo Seufer	d0c728db63	* elf64-mips.c (elf_mips_gnu_rel16_s2): Add internally used R_MIPS_GNU_REL16_S2 support. (bfd_elf64_bfd_reloc_type_lookup): Use it. (mips_elf64_rtype_to_howto): Use it. * elfn32-mips.c (elf_mips_gnu_rel16_s2): Add internally used R_MIPS_GNU_REL16_S2 support. (bfd_elf32_bfd_reloc_type_lookup): Use it. (mips_elf_n32_rtype_to_howto): Use it.	24 years ago
Kevin Buettner	59a8c196af	* elfn32-mips.c (elf32_mips_grok_prstatus): Adjust core file related constants for n32 ABI.	24 years ago
Alexandre Oliva	d06471104a	* elfxx-mips.c (_bfd_mips_relax_section): New function. * elfxx-mips.h (_bfd_mips_relax_section): Declare. * elfn32-mips.c, elf64-mips.c: Use it.	24 years ago
Alexandre Oliva	0b25d3e680	* Reverted 2003-03-02's patch.	24 years ago
Thiemo Seufer	7c2be35cae	* elf32-mips.c (elf_mips_howto_table_rel): Change definition of 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.	24 years ago
Alan Modra	f0abc2a11f	include/elf/ChangeLog * sh.h: Split out various bits to bfd/elf32-sh64.h. include/opcode/ChangeLog * m68hc11.h (cpu6812s): Define. bfd/ChangeLog * elf-bfd.h (struct bfd_elf_section_data): Remove tdata. Change dynindx to an int. Rearrange for better packing. * elf.c (_bfd_elf_new_section_hook): Don't alloc if already done. * elf32-mips.c (bfd_elf32_new_section_hook): Define. * elf32-sh64.h: New. Split out from include/elf/sh.h. (struct _sh64_elf_section_data): New struct. (sh64_elf_section_data): Don't dereference sh64_info (was tdata). * elf32-sh64-com.c: Include elf32-sh64.h. * elf32-sh64.c: Likewise. (sh64_elf_new_section_hook): New function. (bfd_elf32_new_section_hook): Define. (sh64_elf_fake_sections): Adjust for sh64_elf_section_data change. (sh64_bfd_elf_copy_private_section_data): Likewise. (sh64_elf_final_write_processing): Likewise. * elf32-sparc.c (struct elf32_sparc_section_data): New. (elf32_sparc_new_section_hook): New function. (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete. (sec_do_relax): Define. (elf32_sparc_relax_section): Adjust to use sec_do_relax. (elf32_sparc_relocate_section): Likewise. * elf64-mips.c (bfd_elf64_new_section_hook): Define. * elf64-mmix.c (struct _mmix_elf_section_data): New. (mmix_elf_section_data): Define. Use throughout file. (mmix_elf_new_section_hook): New function. (bfd_elf64_new_section_hook): Define. * elf64-ppc.c (struct _ppc64_elf_section_data): New. (ppc64_elf_section_data): Define. Use throughout. (ppc64_elf_new_section_hook): New function. (bfd_elf64_new_section_hook): Define. * elf64-sparc.c (struct sparc64_elf_section_data): New. (sparc64_elf_new_section_hook): New function. (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete. (sec_do_relax): Define. (sparc64_elf_relax_section): Adjust to use sec_do_relax. (sparc64_elf_relocate_section): Likewise. (bfd_elf64_new_section_hook): Define. * elfn32-mips.c (bfd_elf32_new_section_hook): Define. * elfxx-mips.c (struct _mips_elf_section_data): New. (mips_elf_section_data): Define. Use throughout. (_bfd_mips_elf_new_section_hook): New function. (mips_elf_create_got_section): Don't alloc used_by_bfd. * elfxx-mips.h (_bfd_mips_elf_new_section_hook): Declare. * elfxx-target.h (bfd_elfNN_new_section_hook): Add #ifndef. * Makefile.am: Run "make dep-am". * Makefile.in: Regenerate. opcodes/ChangeLog * sh64-dis.c: Include elf32-sh64.h. * Makefile.am: Run "make dep-am". * Makefile.in: Regenerate. gas/ChangeLog * config/tc-sh64.c (shmedia_frob_section_type): Adjust for changed sh64_elf_section_data. * config/tc-sh64.h: Include elf32-sh64.h. * config/tc-m68hc11.c: Don't include stdio.h. (md_show_usage): Fix missing continuation. * Makefile.am: Run "make dep-am". * Makefile.in: Regenerate. ld/ChangeLog * emultempl/sh64elf.em: Include elf32-sh64.h. (sh64_elf_${EMULATION_NAME}_before_allocation): Adjust for changed sh64_elf_section_data. (sh64_elf_${EMULATION_NAME}_after_allocation): Likewise.	24 years ago
Alexandre Oliva	ab7d0aa081	* elfn32-mips.c (prev_reloc_section): New. (GET_RELOC_ADDEND): Use it. Parenthesize macro arguments. (SET_RELOC_ADDEND): Parenthesize macro argument.	24 years ago
Alan Modra	b34976b65a	s/boolean/bfd_boolean/ s/true/TRUE/ s/false/FALSE/. Simplify comparisons of bfd_boolean vars with TRUE/FALSE. Formatting.	24 years ago
Alan Modra	947216bf8f	include/elf/ChangeLog * internal.h (elf32_internal_ehdr, Elf32_Internal_Ehdr, elf64_internal_ehdr, Elf64_Internal_Ehdr, elf32_internal_phdr, Elf32_Internal_Phdr, elf64_internal_phdr, Elf64_Internal_Phdr, elf32_internal_shdr, Elf32_Internal_Shdr, elf64_internal_shdr, Elf64_Internal_Shdr, elf32_internal_sym, elf64_internal_sym, Elf32_Internal_Sym, Elf64_Internal_Sym, Elf32_Internal_Note, elf32_internal_note, elf32_internal_rel, Elf32_Internal_Rel, elf64_internal_rel, Elf64_Internal_Rel, elf32_internal_rela, elf64_internal_rela, Elf32_Internal_Rela, Elf64_Internal_Rela, elf32_internal_dyn, elf64_internal_dyn, Elf32_Internal_Dyn, Elf64_Internal_Dyn, elf32_internal_verdef, elf64_internal_verdef, elf32_internal_verdaux, elf64_internal_verdaux, elf32_internal_verneed, elf64_internal_verneed, elf32_internal_vernaux, elf64_internal_vernaux, elf32_internal_versym, elf64_internal_versym, Elf32_Internal_Verdef, Elf64_Internal_Verdef, Elf32_Internal_Verdaux, Elf64_Internal_Verdaux, Elf32_Internal_Verneed, Elf64_Internal_Verneed, Elf32_Internal_Vernaux, Elf64_Internal_Vernaux, Elf32_Internal_Versym, Elf64_Internal_Versym, Elf32_Internal_Syminfo, Elf64_Internal_Syminfo): Delete. (Elf_Internal_Rel): Delete. bfd/ChangeLog * elf-bfd.h: Replace occurrences of Elf32_Internal_* and Elf64_Internal_* with Elf_Internal_. Replace Elf_Internal_Rel with Elf_Internal_Rela. elf-hppa.h, elf-m10200.c, elf-m10300.c, elf32-arc.c, elf32-arm.h, elf32-avr.c, elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c, elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c, elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c, elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c, elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c, elfarm-oabi.c, elfcode.h, elflink.h, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c: Ditto. * elf-hppa.h (elf_hppa_internal_shdr): Delete. Use Elf_Internal_Shdr throughout instead. * elf.c (_bfd_elf_no_info_to_howto_rel): Delete. * elfcode.h (elf_swap_reloca_in): Pass source operand as a bfd_byte . Remove INLINE keyword. (elf_swap_reloc_in): Likewise. Also clear r_addend. (elf_swap_reloc_out, elf_swap_reloca_out): Pass destination operand as a bfd_byte . (elf_write_relocs): Consolidate REL and RELA code. (elf_slurp_reloc_table_from_section): Simplify REL code. (NAME(_bfd_elf,size_info)): Populate reloc swap entries. * elf-bfd.h (MAX_INT_RELS_PER_EXT_REL): Define. * elflink.h (elf_link_read_relocs_from_section): Consolidate REL and RELA code. (elf_link_adjust_relocs): Likewise. Don't malloc space for temp reloc array, use a fixed size of MAX_INT_RELS_PER_EXT_REL. (elf_link_output_relocs): Likewise. (elf_reloc_link_order): Likewise. (elf_finish_pointer_linker_section): Likewise. (struct elf_link_sort_rela): Remove union. (elf_link_sort_cmp1): Update to suit. (elf_link_sort_cmp2): Here too. (elf_link_sort_relocs): Consolidate REL and RELA code. Fix memory over-allocation for int_rels_per_ext_rel != 1 case. * elf32-arm.h: Update all bfd_elf32_swap_reloc_out calls. * elf32-i386.c: Likewise. * elf32-cris.c: Likewise for bfd_elf32_swap_reloca_out. * elf32-hppa.c, elf32-i370.c, elf32-m68k.c, elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-vax.c, elfxx-mips.c: Likewise. * elf64-alpha.c: Likewise for bfd_elf64_swap_reloca_out. * elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c: Likewise. * elfxx-ia64.c: Likewise for bfd_elfNN_swap_reloca_out. * elfxx-mips.c (sort_dynamic_relocs): Likewise for bfd_elf32_swap_reloc_in. * elf32-arm.h: Update elf32_arm_info_to_howto calls. * elf32-mips.c: Likewise for mips_info_to_howto_rel. (mips_elf64_swap_reloc_in): Zero r_addend. (mips_elf64_be_swap_reloc_in): Likewise. (mips_elf64_slurp_one_reloc_table): Simplify. * elf64-alpha.c (alpha_elf_size_info): Populate reloc swap entries. * elf64-hppa.c (hppa64_elf_size_info): Likewise. * elf64-sparc.c (sparc64_elf_size_info): Likewise.	24 years ago
Stan Cox	a902ee94b7	* elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3. (mips_elf64_final_gp): Don't make up gp value. * elfn32-mips.c (mips_elf_final_gp): Likewise. * elfxx-mips.c (_bfd_mips_elf_final_link): Always create .MIPS.options/.options section.	24 years ago
Thiemo Seufer	8a397dadf0	* Makefile.am: Add n32 ABI support. * Makefile.in: Regenerate. * config.bfd: Add n32 vectors to mips64--linux* targets. Treat 64 bit vectors for mips--linux targets as optional. * configure.in: Add n32 ABI vectors. * configure: Regenerate. * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files. * elfn32-mips.c: New file, n32 ABI support. * targets.c: Add n32 ABI vectors.	24 years ago
Thiemo Seufer	d01414a501	* elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from elf32-mips.c. (_bfd_mips_elf_write_section): Likewise. * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype. (_bfd_mips_elf_write_section): Likewise. * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c. (elf32_mips_write_section): Likewise. * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it. (_bfd_mips_elf_write_section): Likewise.	24 years ago
Alan Modra	6cdc0ccc12	* elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx, change type of locsyms. (bfd_elf_get_elf_syms): Declare. * elf.c (bfd_elf_get_elf_syms): New function. (group_signature): Use bfd_elf_get_elf_syms. (bfd_section_from_r_symndx): Likewise. * elfcode.h (elf_slurp_symbol_table): Likewise. * elflink.h (elf_link_is_defined_archive_symbol): Likewise. (elf_link_add_object_symbols): Likewise. Reorganise to increase locality of various data structures. Properly free internal relocs. (elf_bfd_final_link): Properly free internal relocs. (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms. (elf_link_input_bfd): Likewise. (elf_gc_mark): Likewise. Properly free internal relocs. (elf_gc_sweep): Properly free internal relocs. (elf_reloc_symbol_deleted_p): No need to swap syms in. (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free internal relocs. * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free possibly cached info. (mn10200_elf_relax_delete_bytes): Remove symbol swapping code. (mn10200_elf_symbol_address_p): Pass in internal syms. Remove symbol swapping code. (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms. Properly free possibly cached info. * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c. (mn10300_elf_relax_delete_bytes): Likewise. (mn10300_elf_symbol_address_p): Likewise. (mn10300_elf_get_relocated_section_contents): Likewise. * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c. (elf32_h8_relax_delete_bytes): Likewise. (elf32_h8_symbol_address_p): Likewise. (elf32_h8_get_relocated_section_contents): Likewise. * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c. (m32r_elf_relax_delete_bytes): Likewise. (m32r_elf_get_relocated_section_contents): Likewise. * elf32-sh.c (sh_elf_reloc_loop): Free section contents using elf_section_data to determine whether cached. (sh_elf_relax_section): As above for elf-m10200.c. (sh_elf_relax_delete_bytes): Likewise. (sh_elf_get_relocated_section_contents): Likewise. * elf32-xstormy16.c (xstormy16_elf_relax_section): As above. * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay reading of local syms. * elf64-mmix.c (mmix_elf_relax_section): Likewise. * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above. * elfxx-ia64.c (elfNN_ia64_relax_section): As above. * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal relocs. * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly free internal relocs and section contents. Don't read symbols. * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms. (elf32_hppa_size_stubs): Don't free local syms. * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay reading of local syms. Use bfd_elf_get_elf_syms. Properly free possibly cached info. * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise. * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms. * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and all_local_syms. (get_local_syms): Delete function. (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache on exit. (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.	24 years ago
Alan Modra	f8ecb12b16	elf_swap_symbol_in args should be "const PTR", not "const PTR *".	25 years ago
Alan Modra	73ff0d563c	* elf-bfd.h (struct elf_size_info): Add swap_symbol_in field. (bfd_elf32_swap_symbol_in): Update prototype. (bfd_elf64_swap_symbol_in): Likewise. * elfcode.h (elf_swap_symbol_in): Change input args to const PTR . (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in. elflink.h (elf_link_is_defined_archive_symbol): Likewise. (elf_link_add_object_symbols): Likewise. (elf_link_record_local_dynamic_symbol): Likewise. (elf_link_input_bfd): Likewise. (elf_gc_mark): Likewise. (elf_reloc_symbol_deleted_p): Likewise. * elf-m10200.c (mn10200_elf_relax_section): Likewise. (mn10200_elf_relax_delete_bytes): Likewise. (mn10200_elf_symbol_address_p): Likewise. (mn10200_elf_get_relocated_section_contents): Likewise. * elf-m10300.c (mn10300_elf_relax_section): Likewise. (mn10300_elf_relax_section): Likewise. (mn10300_elf_relax_delete_bytes): Likewise. (mn10300_elf_symbol_address_p): Likewise. (mn10300_elf_get_relocated_section_contents): Likewise. * elf32-h8300.c (elf32_h8_relax_section): Likewise. (elf32_h8_relax_delete_bytes): Likewise. (elf32_h8_symbol_address_p): Likewise. (elf32_h8_get_relocated_section_contents): Likewise. * elf32-hppa.c (get_local_syms): Likewise. * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise. * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise. * elf32-sh.c (sh_elf_relax_section): Likewise. (sh_elf_relax_delete_bytes): Likewise. (sh_elf_get_relocated_section_contents): Likewise. * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise. * elf64-alpha.c (elf64_alpha_relax_section): Likewise. * elf64-hppa.c (elf64_hppa_check_relocs): Likewise. * elf64-mmix.c (mmix_elf_relax_section): Likewise. * elf64-ppc.c (get_local_syms): Likewise. * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise. * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise. * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser. * elf64-alpha.c (alpha_elf_size_info): Likewise. * elf64-hppa.c (hppa64_elf_size_info): Likewise. * elf64-mips.c (mips_elf64_size_info): Likewise. * elf64-s390.c (s390_elf64_size_info): Likewise. * elf64-sparc.c (sparc64_elf_size_info): Likewise.	25 years ago
Maciej W. Rozycki	53bfd6b45b	* elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to... elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here. elf64-mips.c (elf_backend_ignore_discarded_relocs): Use _bfd_mips_elf_ignore_discarded_relocs. elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.	25 years ago
Thiemo Seufer	cb7394f2b6	* elf32-mips.c: Remove superfluous definitions copied from elfxx-mips.c. (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the SGIish vectors to check the special case. (mips_elf_hi16_reloc): Fix comment. (mips_elf_got16_reloc): Likewise. (_bfd_mips_elf32_gprel16_reloc): Likewise. (elf_reloc_map): Code cleanup. (mips_reloc_map): Add comment. (bfd_elf23_bfd_reloc_type_lookup): Code cleanup. (mips_elf32_rtype_to_howto): Likewise. (mips_elf32_discard_info): Likewise. (elf32_mips_irix_compat): Invert logic: Only SGIish vectors lead to IRIX compatibility now.	25 years ago
Richard Henderson	036fe0fe8e	* elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow n32 binaries.	25 years ago
Thiemo Seufer	c6e90b027b	* Makefile.am: Add elfxx-mips.c to the known backends. (elf32-mips.lo): remove dependency to coff/external.h. * Makefile.in: Regenerate. * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo Remove elf32-mips.lo from 64 bit vectors. Update dependencies accordingly. * configure: Regenerate. * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h. (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c. (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New MIPS specific backend functions. * elf32-mips.c: Moved most code to elfxx-mips.c. (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make static. (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc. (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc. (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc. (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed interface to allow selection of the right REL or RELA howto table. (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made static. Let it refuse n32 objects. (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus. (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo. (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info. (elf32_mips_ignore_discarded_relocs): Rename from _bfd_elf32_mips_ignore_discarded_relocs. (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section. (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT. (elf_mips_howto_table_rela): Remove. * elf64-mips.c: Moved most code to elfxx-mips.c. (bfd_elf64_bfd_reloc_type_lookup): Make static. (mips_elf64_rtype_to_howto): New function. (mips_elf64_object_p): Likewise. (elf64_mips_irix_compat): Likewise. * elfxx-mips.c: New file containing common code merged together from elf32-mips.c and elf64-mips.c. * elfxx-mips.h: New file containing MIPS specific prototypes from elf-bfd.h. * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and elf_backend_mips_rtype_to_howto.	25 years ago
Alan Modra	e92d460e59	* linker.c (link_action): Ignore duplicate warning syms. (_bfd_generic_link_write_global_symbol): Follow warning symbol link. * elflink.h (elf_adjust_dynstr_offsets): Likewise. (elf_adjust_dynamic_symbol): Likewise. (elf_export_symbol): Likewise. (elf_link_find_version_dependencies): Likewise. (elf_link_assign_sym_version): Likewise. (elf_link_sec_merge_syms): Likewise. (elf_link_output_extsym): Likewise. (elf_gc_sweep_symbol): Likewise. (elf_gc_propagate_vtable_entries_used): Likewise. (elf_gc_smash_unused_vtentry_relocs): Likewise. (elf_gc_allocate_got_offsets): Likewise. (elf_collect_hash_codes): Likewise. * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise. * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise. (elf_hppa_remark_useless_dynamic_symbols): Likewise. * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise. * elf32-arm.h (elf32_arm_discard_copies): Likewise. * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise. (elf_cris_discard_excess_dso_dynamics): Likewise. * elf32-hppa.c (clobber_millicode_symbols): Likewise. (mark_PIC_calls): Likewise. (allocate_plt_static): Likewise. (allocate_dynrelocs): Likewise. (readonly_dynrelocs): Likewise. * elf32-i386.c (allocate_dynrelocs): Likewise. (readonly_dynrelocs): Likewise. * elf32-i370.c (i370_elf_adjust_dynindx): Likewise. * elf32-m68k.c (elf_m68k_discard_copies): Likewise. * elf32-mips.c (mips_elf_output_extsym): Likewise. (mips_elf_sort_hash_table_f): Likewise. (mips_elf_check_mips16_stubs): Likewise. * elf32-s390.c (allocate_dynrelocs): Likewise. (readonly_dynrelocs): Likewise. * elf32-sh.c (sh_elf_discard_copies): Likewise. * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise. (xstormy16_relax_plt_realloc): Likewise. * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise. (elf64_alpha_output_extsym): Likewise. * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise. * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise. (mips_elf64_check_mips16_stubs): Likewise. (mips_elf64_output_extsym): Likewise. * elf64-ppc.c (func_desc_adjust): Likewise. (allocate_dynrelocs): Likewise. (readonly_dynrelocs): Likewise. * elf64-s390.c (allocate_dynrelocs): Likewise. (readonly_dynrelocs): Likewise. * elf64-sh64.c (sh64_elf64_discard_copies): Likewise. * elf64-x86-64.c (allocate_dynrelocs): Likewise. (readonly_dynrelocs): Likewise. * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise. * aoutx.h (aout_link_write_other_symbol): Likewise. * cofflink.c (_bfd_coff_write_task_globals): Likewise. (_bfd_coff_write_global_sym): Likewise. * i386linux.c (linux_tally_symbols): Likewise. * m68klinux.c (linux_tally_symbols): Likewise. * sparclinux.c (linux_tally_symbols): Likewise. * pdp11.c (aout_link_write_other_symbol): Likewise. * sunos.c (sunos_scan_dynamic_symbol): Likewise. * xcofflink.c (xcoff_build_ldsyms): Likewise. (xcoff_write_global_symbol): Likewise. * cofflink.c (_bfd_coff_final_link): Formatting. * cpu-mips.c (mips_compatible): Make static, prototype. * elf32-i386.c (elf_i386_check_relocs): Formatting. * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise. * elf64-alpha.c (elf64_alpha_output_extsym): Likewise. * elf64-mips.c (mips_elf64_sort_hash_table): Likewise. (mips_elf64_final_link): Likewise. * elflink.h (elf_link_find_version_dependencies): Remove duplicate prototype.	25 years ago
Jakub Jelinek	0bb2d96afe	* elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable absptr -> pcrel optimization for shared libs. Only create minimal .eh_frame_hdr if absptr FDE encoding in shared library cannot be converted to pcrel. (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr relative. * elf32-i386.c (elf_i386_relocate_section): If _bfd_elf_section_offset returned -2, skip, but make sure the relocation is installed. * elf32-arm.h (elf32_arm_final_link_relocate): Likewise. * elf32-cris.c (cris_elf_relocate_section): Likewise. * elf32-hppa.c (elf32_hppa_relocate_section): Likewise. * elf32-i370.c (i370_elf_relocate_section): Likewise. * elf32-m68k.c (elf_m68k_relocate_section): Likewise. * elf32-ppc.c (ppc_elf_relocate_section): Likewise. * elf32-s390.c (elf_s390_relocate_section): Likewise. * elf32-sh.c (sh_elf_relocate_section): Likewise. * elf32-sparc.c (elf32_sparc_relocate_section): Likewise. * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. * elf64-s390.c (elf_s390_relocate_section): Likewise. * elf64-sh64.c (sh_elf64_relocate_section): Likewise. * elf64-sparc.c (sparc64_elf_relocate_section): Likewise. * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise. * elf64-alpha.c (elf64_alpha_relocate_section): Handle _bfd_elf_section_offset returning -2 the same way as -1. * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise. * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME and BFD_ASSERT. * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.	25 years ago
Alan Modra	fd96f80fc8	Support arbitrary length fill patterns. * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc. (_bfd_default_link_order): Remove bfd_fill_link_order code. Call default_data_link_order. (default_fill_link_order): Delete. (default_data_link_order): New function. * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences of bfd_fill_link_order with bfd_data_link_order. * elf64-alpha.c (elf64_alpha_final_link): Likewise. * elf64-mips.c (mips_elf64_final_link): Likewise.	25 years ago
Eric Christopher	027d73eb18	2002-02-08 Eric Christopher <echristo@redhat.com> From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela sections for the O32 ABI.	25 years ago
Chris Demetriou	517662d4e0	2002-02-08 Chris Demetriou <cgd@broadcom.com> * elf32-arm.h: Fix formatting of _("..."). * elf32-d10v.c: Likewise. * elf32-m68k.c: Likewise. * elf32-mips.c: Likewise.	25 years ago
H.J. Lu	259d18a35d	2002-02-06 H.J. Lu (hjl@gnu.org) * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update the mach and ISA fields if necessary.	25 years ago
Nick Clifton	caf8ca8e1c	Replace 'return false' with a return of a bfd_reloc_ error code.	25 years ago
Chris Demetriou	030d18fb6f	2002-01-29 Chris Demetriou <cgd@broadcom.com> Mitch Lichtenberg <mpl@broadcom.com> * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype. * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function to handle 32-bit ELF embedded reloc (ld --embedded-relocs) generation. * bfd-in2.h: Regenerate.	25 years ago
Chris Demetriou	fcc76bea37	2002-01-29 Chris Demetriou <cgd@broadcom.com> * elf32-mips.c: Add additional comments about HI16 relocation processing. (_bfd_mips_elf_hi16_reloc): Don't subtract address here for pc-relative relocations. (Reverts change made on 2001-10-31.) (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here for pc-relative relocations. (mips_elf_calculate_relocation): Add a comment about a kludge in the R_MIPS_GNU_REL_HI16 handling. (_bfd_mips_elf_relocate_section): Implement that kludge; adjust pc-relative HI16 relocation for difference in HI16 and LO16 addresses, since it can't easily be done in mips_elf_calculate_relocation.	25 years ago
Alan Modra	e5094212df	* elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add boolean param. (_bfd_elf_link_hash_hide_symbol): Likewise. * elflink.h (elf_link_add_object_symbols): Adjust call to elf_backend_hide_symbol. (elf_fix_symbol_flags): Likewise. (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather than bfd_alloc. * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param. Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref. * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise. (clobber_millicode_symbols): Adjust to suit new hide_symbol. * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param and adjust to suit. * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call _bfd_elf_link_hash_hide_symbol rather than duplicating code. * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.	25 years ago
Eric Christopher	55baa95bb2	2002-01-17 Eric Christopher <echristo@redhat.com> * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.	25 years ago
Alan Modra	af746e92cb	* elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>): Remove "Elf_Internal_Shdr " param. (_bfd_mips_elf_section_from_bfd_section): Ditto. elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto. * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto. * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto. * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto. * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto. * elf.c (_bfd_elf_section_from_bfd_section): Allow backend function to override special sections. Remove hdr arg from backend call, and don't loop.	25 years ago
Eric Christopher	175e996239	2002-01-16 Eric Christopher <echristo@redhat.com> * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of relocations requiring gp0 and gp.	25 years ago
Alan Modra	9e7b37b31f	* section.c (bfd_section_init): Remove unnecessary initialisations. (bfd_section_list_clear): New function. (bfd_section_list_remove, bfd_section_list_insert): New macros. (_bfd_strip_section_from_output): Use them. * coffcode.h (coff_set_alignment_hook): Likewise. * elf32-mips.c (_bfd_mips_elf_final_link): Likewise. * elf64-mips.c (mips_elf64_final_link): Likewise. * elf64-mmix.c (mmix_elf_final_link): Likewise. * sunos.c (sunos_add_dynamic_symbols): Likewise. * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise. * bfd-in2.h: Regenerate. * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway rather than doing our own section handling. Clean up after errors with bfd_release and bfd_section_list_clear. Handle unexpected flags. * aoutf1.h (sunos4_core_file_p): Likewise. * aix386-core.c (aix386_core_file_p): Likewise. * cisco-core.c (cisco_core_file_validate): Likewise. * ptrace-core.c (ptrace_unix_core_file_p): Likewise. * trad-core.c (trad_unix_core_file_p): Likewise. * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors with bfd_release and bfd_section_list_clear. * hpux-core.c (hpux_core_core_file_p): Likewise. * irix-core.c (irix_core_core_file_p): Likewise. * lynx-core.c (lynx_core_file_p): Likewise. * osf-core.c (osf_core_core_file_p): Likewise. * rs6000-core.c (rs6000coff_core_p): Likewise. * sco5-core.c (sco5_core_file_p): Likewise.	25 years ago
Alan Modra	3f0a7f7f73	* elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform sign extension adjustments without conditionals.	25 years ago
H.J. Lu	2d502050c8	2001-12-18 H.J. Lu <hjl@gnu.org> * elf-bfd.h (_bfd_elf_copy_private_bfd_data): New. Prototype. (_bfd_mips_elf_copy_private_bfd_data): Removed. * elf.c (_bfd_elf_copy_private_bfd_data): New. Copy e_flags in the ELF header. * elf32-i370.c (??_elf_copy_private_bfd_data): Removed. (bfd_elf??_bfd_copy_private_bfd_data): Removed. * elf32-m32r.c: Likewise. * elf32-m68k.c: Likewise. * elf32-mcore.c: Likewise. * elf32-mips.c: Likewise. * elf32-ppc.c: Likewise. * elf32-v850.c: Likewise. * elf64-ppc.c: Likewise. * elf64-sparc.c: Likewise. * elfxx-ia64.c: Likewise. * elf64-mips.c (bfd_elf64_bfd_copy_private_bfd_data): Removed. * elfxx-target.h (bfd_elfNN_bfd_copy_private_bfd_data): Defined to _bfd_elf_copy_private_bfd_data.	25 years ago
Thiemo Seufer	a17aee54dd	* elf32-mips.c (_bfd_mips_elf_relocate_section): Formatting. * elf64-mips.c: Add most of the fixes and tweaks done in elf32-mips.c over the last months. Add some code for mips16 handling. (mips_elf64_check_mips16_stubs): New function. (mips_elf64_stub_section_p): Likewise. (mips_elf64_calculate_relocation): Change interface to support mips16. (mips_elf64_perform_relocation): Likewise.	25 years ago
Alan Modra	9ad5cbcfb2	Support for more than 64k ELF sections. include/elf/ChangeLog * external.h (Elf_External_Sym_Shndx): Declare. * internal.h (struct elf_internal_sym <st_shndx>): Make it an unsigned int. * common.h (SHN_BAD): Define. bfd/ChangeLog * configure.in: Bump bfd version. * configure: Regenerate. * elf-bfd.h (elf_size_info <swap_symbol_out>): Add shndx param. (bfd_elf32_swap_symbol_in): Likewise. (bfd_elf32_swap_symbol_out): Likewise. (bfd_elf64_swap_symbol_in): Likewise. (bfd_elf64_swap_symbol_out): Likewise. (elf_reloc_cookie): Add locsym_shndx field. Make locsyms a PTR. (elf_obj_tdata): Add num_elf_sections, symtab_shndx_hdr and symtab_shndx_section. (elf_numsections): Define. (elf_symtab_shndx): Define. * elf.c (setup_group): Use elf_numsections rather than header e_shnum. (bfd_elf_find_section): Likewise. (bfd_section_from_elf_index): Likewise. (bfd_section_from_shdr): Likewise. Handle SHT_SYMTAB_SHNDX. (bfd_section_from_r_symndx): Read symbol shndx extension, and translate st_shndx for > SHN_HIRESERVE. (assign_section_numbers): Skip reserved sections. Assign symtab_shndx_section and elf_numsections. Exclude reserved sections from e_shnum. Set up symtab_shndx_hdr. (_bfd_elf_compute_section_file_positions): Handle symtab_shndx_hdr. (map_sections_to_segments): Don't map eh_frame_hdr unless required. (assign_file_positions_except_relocs): Use elf_numsections rather than header e_shnum. Skip reserved sections and symtab_shndx_section. (prep_headers): Set name for symtab_shndx_hdr. (_bfd_elf_assign_file_positions_for_relocs): Use elf_numsections. (_bfd_elf_write_object_contents): Likewise. Skip reserved sections. (_bfd_elf_section_from_bfd_section): Check bfd_{abs,com,und}_section first. Use elf_section_data if available. Use elf_numsections. Start scan at index 1. (copy_private_bfd_data ): Comment fixes. (MAP_ONESYMTAB): Define above SHN_HIOS. (MAP_DYNSYMTAB): Likewise. (MAP_STRTAB): Likewise. (MAP_SHSTRTAB): Likewise. (MAP_SYM_SHNDX): New define. (_bfd_elf_copy_private_symbol_data): Handle symtab_shndx_section. (swap_out_syms): Swap out SHT_SYMTAB_SHNDX section too. * elfcode.h (elf_swap_symbol_in): Add shndx param, and handle shndx extension. (elf_swap_symbol_out): Likewise. (elf_object_p): Set elf_numsections, and use instead of e_shnum. Initialialise reserved elf_elfsections to point at shdr[0]. Remove redundant bfd_release calls. (elf_slurp_symbol_table): Read symbol shndx extension, and use with elf_swap_symbol_in. Translate st_shndx for > SHN_HIRESERVE too. * elflink.h (elf_link_is_defined_archive_symbol): Read symbol shndx extension, and use with elf_swap_symbol_in. (elf_link_record_local_dynamic_symbol): Likewise. (elf_link_add_object_symbols): Likewise. Also translate st_shndx for elf sections > SHN_HIRESERVE. (NAME(bfd_elf,size_dynamic_sections)): Adjust elf_swap_symbol_out call. (struct elf_final_link_info): Add locsym_shndx and symshndxbuf. (elf_bfd_final_link): Allocate the above, and tidy code allocating other buffers. Use elf_numsections instead of e_shnum. Adjust elf_swap_symbol_out calls. (elf_link_output_sym): Swap out symbol shndx extension too. (elf_link_flush_output_syms): And flush them to disk. (elf_link_output_extsym): Use SHN_BAD. Adjust elf_swap_symbol_out calls. (elf_gc_mark): Read symbol shndx extension, and use with elf_swap_symbol_in. (elf_link_input_bfd): Likewise, Translate st_shndx for elf sections > SHN_HIRESERVE too. Use SHN_BAD. (elf_reloc_symbol_deleted_p): Use symbol shndx extensions with elf_swap_symbol_in. Translate st_shndx > SHN_HIRESERVE too. (elf_bfd_discard_info): Read symbol shndx extension. Don't attempt to continue after a bfd error. * elf-m10200.c (mn10200_elf_relax_section): Only read local syms. Stash them immediately to symtab_hdr->contents rather than later in multiple places. Clean up afterwards. Read symbol shndx extension, and use with swap_symbol_in. Translate SHN_UNDEF, SHN_ABS, SHN_COMMON and elf sections > SHN_HIRESERVE to bfd sections too. Remove dead code. (mn10200_elf_relax_delete_bytes): Use symbol shndx extension when swapping in symbols. Tidy code adjusting global syms. Don't swap in global syms. (mn10200_elf_symbol_address_p): Likewise. Remove extsyms param. (mn10200_elf_get_relocated_section_contents): Read symbol shndx extension, and use with swap_symbol_in. Rename "size" -> "amt" to maximize code in common with other files. Translate st_shndx for > SHN_HIRESERVE too. Remove dead code. * elf-m10300.c (mn10300_elf_relax_section): Only read local syms. Stash them immediately to symtab_hdr->contents rather than later in multiple places. Clean up afterwards. Read symbol shndx extension, and use with swap_symbol_in. Remove dead code. (mn10300_elf_relax_delete_bytes): As for elf-m10200.c. (mn10300_elf_symbol_address_p): Likewise. (mn10300_elf_get_relocated_section_contents): Likewise. * elf32-h8300.c (elf32_h8_relax_section): As for elf-m10300.c. (elf32_h8_relax_delete_bytes): Likewise. (elf32_h8_symbol_address_p): Likewise. (elf32_h8_get_relocated_section_contents): Likewise. * elf32-hppa.c (elf32_hppa_size_stubs): Read symbol shndx extension, and use with swap_symbol_in. * elf64-hppa.c (elf64_hppa_check_relocs): Likewise. * elf32-i370.c (i370_elf_finish_dynamic_sections): Adjust call to bfd_elf32_swap_symbol_out. * elf32-m32r.c (m32r_elf_get_relocated_section_contents): Translate elf sections > SHN_HIRESERVE too. * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Only read local syms. Read symbol shndx extension, and use with swap_symbol_in. * elf32-mips.c (_bfd_mips_elf_final_write_processing): Use elf_numsections rather than header e_shnum. * elf32-sh.c (sh_elf_relax_section): As for elf-m10300.c. (sh_elf_relax_delete_bytes): Likewise. (sh_elf_get_relocated_section_contents): Likewise. Only read local symbols. * elf32-v850.c (v850_elf_symbol_processing): Use an unsigned int to hold section index. Use elf_numsections rather than e_shnum. Rename "index" -> "indx" to avoid shadowing warning. (v850_elf_add_symbol_hook): Likewise. * elf64-alpha.c (elf64_alpha_relax_section): Only read local syms. Read symbol shndx extension, and use with swap_symbol_in. * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise. Translate SHN_COMMON and elf sections > SHN_HIRESERVE too. * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise. (elfNN_ia64_aix_add_symbol_hook): Use elf_numsections. * elf-m10300.c (mn10300_elf_gc_mark_hook): Remove unnecessary checks before calling bfd_section_from_elf_index on local syms. * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise. * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise. * elf32-cris.c (cris_elf_gc_mark_hook): Likewise. * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise. * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise. * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise. * elf32-i386.c (elf_i386_gc_mark_hook): Likewise. * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise. * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise. * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise. * elf32-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise. * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise. * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise. * elf32-s390.c (elf_s390_gc_mark_hook): Likewise. * elf32-sh.c (sh_elf_gc_mark_hook): Likewise. * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise. * elf32-v850.c (v850_elf_gc_mark_hook): Likewise. * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise. * elf64-mips.c (mips_elf64_gc_mark_hook): Likewise. * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise. * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise. * elf64-s390.c (elf_s390_gc_mark_hook): Likewise. * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise. binutils/ChangeLog * readelf.c (symtab_shndx_hdr): New global. (SECTION_HEADER_INDEX): Define. (SECTION_HEADER_NUM): Define. (SECTION_HEADER): Define. (GET_ELF_SYMBOLS): Pass two params rather than three. (get_32bit_elf_symbols): Take file and section args. Read and use SHT_SYMTAB_SHNDX. (get_64bit_elf_symbols): Likewise. (dump_relocations): Use SECTION_HEADER to index "section_headers". (process_section_headers): Likewise. Use SECTION_HEADER_NUM too. Remember symtab_shdx_hdr. (process_program_headers): Scan from index 1 for segment map. (slurp_ia64_unwind_table): Use SECTION_HEADER to index "section_headers". (process_relocs): Likewise. Also adjust call to GET_ELF_SYMBOLS. (process_unwind): Likewise. (process_version_sections): Likewise. (process_symbol_table): Likewise. (display_debug_info): Likewise. (process_dynamic_segment): Fake up a symtab section for changed GET_ELF_SYMBOLS. (get_symbol_index_type): Check SHN_LOOS before SHN_LORESERVE. (process_program_headers): Kill signed/unsigned warning. (load_debug_str): Likewise. (display_debug_info): Likewise.	25 years ago
Jakub Jelinek	c629eae01a	* elf.c (_bfd_elf_rela_local_sym): Only call _bfd_merged_section_offset if merge_info is non-NULL. (_bfd_elf_rel_local_sym, _bfd_elf_section_offset): New. * elf-bfd.h (_bfd_elf_rel_local_sym, _bfd_elf_section_offset): New prototypes. * elf32-arm.h (elf32_arm_final_link_relocate): Use _bfd_elf_section_offset. (elf32_arm_relocate_section): Use _bfd_elf_rel_local_sym. * elf32-i386.c (elf_i386_relocate_section): Use _bfd_elf_section_offset and _bfd_elf_rel_local_sym. * elf32-sh.c (sh_elf_relocate_section): Likewise. * elf32-sparc.c (elf32_sparc_relocate_section): Use _bfd_elf_section_offset. * elf32-cris.c (cris_elf_relocate_section): Likewise. * elf32-hppa.c (elf32_hppa_relocate_section): Likewise. * elf32-i370.c (i370_elf_relocate_section): Likewise. * elf32-m68k.c (elf_m68k_relocate_section): Likewise. * elf32-mips.c (mips_elf_create_dynamic_relocation): Likewise. * elf32-ppc.c (ppc_elf_relocate_section): Likewise. * elf32-s390.c (elf_s390_relocate_section): Likewise. * elf64-alpha.c (elf64_alpha_relocate_section): Likewise. * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. * elf64-s390.c (elf_s390_relocate_section): Likewise. * elf64-sparc.c (sparc64_elf_relocate_section): Likewise. * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise. * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.	25 years ago
Thiemo Seufer	956cd1d64d	* config.bfd: Remove trailing blanks. * elf32-mips.c (gprel16_with_gp): Remove superfluous casts. * strings.c (get_char): Initialize value. * config/tc-mips.c (mips_cpreturn_offset): Better comment. (load_register): Better error message. Cast away signedness mismatches. Add casts needed for varargs. (load_address): Replace checks of HAVE_64BIT_ADDRESS with dbl. Remove superfluous casts. (macro): Cast away signedness mismatches. Remove superfluous casts. (s_cpload): Fix wrong comment. (s_mips_weakext): Standardize output message. (get_number): Likewise.	25 years ago
Thiemo Seufer	d75bc93d66	* elf32-mips.c (NEWABI_P): New define. (USE_REL): Remove, replaced by (elf_backend_may_use_rel_p): New define. (elf_backend_may_use_rela_p): Likewise. (elf_backend_default_use_rela_p): Likewise. (elf_mips_howto_table): Rename to elf_mips_howto_table_rel. Fix some relocation definitions. (elf_mips_howto_table_rela): New RELA relocation definitions for NewABI support. (mips32_64bit_reloc): Use the renamed elf_mips_howto_table_rel. (bfd_elf32_bfd_reloc_type_lookup): Likewise. (mips_rtype_to_howto): Likewise. (_bfd_mips_elf_relocate_section): Likewise. (_bfd_mips_elf_object_p): Typo. (elf_backend_sign_extend_vma): Reordered together with many other defines nearby to resemble the order of declaration in the header file.	25 years ago
Thiemo Seufer	cdf6fd85e6	* coff-mips.c (mips_bfd_reloc_type_lookup): Replace 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.	25 years ago
Daniel Jacobowitz	73d074b4e2	2001-11-11 Daniel Jacobowitz <drow@mvista.com> * bfd-in.h (bfd_elf32_discard_info): Add prototype. (bfd_elf64_discard_info): Likewise. * bfd-in2.h: Regenerate. * elf-bfd.h (struct elf_reloc_cookie): New. (struct elf_backend_data): Add elf_backend_discard_info, elf_backend_ignore_discarded_relocs, and elf_backend_write_section. (_bfd_elf32_reloc_symbol_deleted_p): Add prototype. (_bfd_elf64_reloc_symbol_deleted_p): Likewise. * elf32-mips.c (_bfd_elf32_mips_discard_info): New. (_bfd_elf32_mips_ignore_discarded_relocs): New. (_bfd_elf32_mips_write_section): New. (elf_backend_discard_info): Define. (elf_backend_ignore_discarded_relocs): Define. (elf_backend_write_section): Define. * elfcode.h (elf_bfd_discard_info): Define. (elf_reloc_symbol_deleted_p): Define. * elflink.h (elf_link_input_bfd): Check elf_section_ignore_discarded_relocs. Call bed->elf_backend_write_section if available. (elf_reloc_symbol_deleted_p): New. (elf_bfd_discard_info): New. (elf_section_ignore_discarded_relocs): New. * elfxx-target.h (elf_backend_discard_info): Define. (elf_backend_ignore_discarded_relocs): Define. (elf_backend_write_section): Define. (elfNN_bed): Add elf_backend_discard_info, elf_backend_ignore_discarded_relocs, and elf_backend_write_section. * libbfd-in.h (_bfd_discard_section_stabs): Add prototype. * libbfd.h: Regenerate. * stabs.c (_bfd_discard_section_stabs): New. 2001-11-11 Daniel Jacobowitz <drow@mvista.com> * emultempl/elf32.em (gld${EMULATION_NAME}_finish): New. (struct ld_emulation_xfer_struct): Use it.	25 years ago
H.J. Lu	350836e342	2001-11-11 H.J. Lu <hjl@gnu.org> * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Call _bfd_elf_strtab_size instead of _bfd_stringtab_size. * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Change dynstr type to `struct elf_strtab_hash *'.	25 years ago
Alan Modra	ec33885937	* elf32-arm.h (elf32_arm_final_link_relocate): Don't copy STN_UNDEF relocs into shared libs. * elf32-cris.c (cris_elf_relocate_section): Likewise. * elf32-i370.c (i370_elf_relocate_section): Likewise. * elf32-m68k.c (elf_m68k_relocate_section): Likewise. * elf32-mips.c (mips_elf_calculate_relocation): Likewise. * elf32-ppc.c (ppc_elf_relocate_section): Likewise. * elf32-sh.c (sh_elf_relocate_section): Likewise. * elf32-sparc.c (elf32_sparc_relocate_section): Likewise. * elf64-alpha.c (elf64_alpha_relocate_section): Likewise. * elf64-s390.c (elf_s390_relocate_section): Likewise. * elf64-sparc.c (sparc64_elf_relocate_section): Likewise. * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise. * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise. * elf.c (bfd_section_from_r_symndx): New function. * elf-bfd.h (LOCAL_SYM_CACHE_SIZE): Define. (struct sym_sec_cache): New. (bfd_section_from_r_symndx): Declare. (struct bfd_elf_section_data): Change local_dynrel type to PTR. * elflink.h (elf_link_input_bfd): Don't test for removed linkonce relocs when relocatable. Don't zero entire reloc, just zero the addend and sym. * elf32-i386.c (struct elf_i386_link_hash_table): Add sym_sec. (elf_i386_link_hash_table_create): Init it. (elf_i386_check_relocs): Track dynamic relocs needed for local syms on a per-section basis as we do for globals. (elf_i386_gc_sweep_hook): Update for local_dynrel change. Remove dead code. (allocate_dynrelocs): Warning fix. (elf_i386_size_dynamic_sections): Don't allocate relocs when section has been discarded. (elf_i386_relocate_section): Don't copy STN_UNDEF relocs into shared libs. * elf32-hppa.c: Likewise. * elf32-s390.c: Likewise. * elf64-ppc.c: Likewise. * elf64-s390.c: Likewise.	25 years ago
H.J. Lu	d918dd357c	2001-11-02 H.J. Lu <hjl@gnu.org> * elf32-mips.c (mips_elf_calculate_relocation): Don't create dynamic relocation for symbols defined in regular objects when creating executables.	25 years ago
Chris Demetriou	afdbd6d03b	[ bfd/ChangeLog ] 2001-10-31 Chris Demetriou <cgd@demetriou.com> * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Handle PC-relative relocations properly. [ gas/ChangeLog ] 2001-10-31 Chris Demetriou <cgd@broadcom.com> * config/tc-mips.c (HAVE_32BIT_ADDRESSES): If compiling embedded PIC code, assume pointers the same size as GPRs. (macro): In M_LA_AB handling for embedded PIC code, support "la $treg,foo-bar($breg)". In load/store handling (label ld_st) support "<op> $treg,<sym>-<local_sym>($breg)" which is used by the compiler for switch statements. In load/store double multi-instruction macro handling (label ldd_std) add a comment that no special handling is currently done for embedded PIC. (mips_ip): In 'o' (16-bit offset) case, only accept 16 bit offsets. [ gas/testsuite/ChangeLog ] 2001-10-31 Chris Demetriou <cgd@broadcom.com> * gas/mips/empic.s: Undo damage inflicted on 2000-12-02. * gas/mips/empic.d: Likewise. * gas/mips/elempic.d: Likewise (it was copied into other files). * gas/mips/telempic.d: Likewise. * gas/mips/tempic.d: Likewise. * gas/mips/empic2.s: New test to check new 'la' and 'lw' (and related ops) syntax, test loads with large offsets. * gas/mips/emcic2.d: Likewise. * gas/mips/mips.exp: Run the new test on ELF platforms.	25 years ago
H.J. Lu	1b58be7e74	2001-10-23 H.J. Lu <hjl@gnu.org> * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Check m != NULL before accessing it.	25 years ago
Alan Modra	1e370bd243	* elf.c (_bfd_elf_link_hash_copy_indirect): Test ind->root.type rather than ind->weakdef. * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise. * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise. * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise. * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise. * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.	25 years ago
Thiemo Seufer	7e766c3b49	* elf32-mips.c (elf_mips_howto_table): Fix some relocation howtos according to the MIPS/SGI ELF64 ABI Draft. (mips_elf_sort_hash_table): Typo.	25 years ago
Alan Modra	8ea52284ab	Fix a comment typo in last commit.	25 years ago

11 Commits (44b7b84e5137ca6ce740af768707d2354546ca5e)