Commit Graph

3101 Commits

Author SHA1 Message Date
Daniel Jacobowitz cad2898553 * config.bfd (mips*-dec-bsd*, mips*-*-pe*): Mark as obsolete. 2003-06-02 18:59:49 +00:00
Alan Modra 12be538b0b daily update 2003-06-02 00:00:05 +00:00
Alan Modra e8898e69f1 daily update 2003-06-01 00:00:05 +00:00
Jakub Jelinek f2c822e386 * elf32-ppc.c (allocate_dynrelocs): Use single slot for first 8192
plt entries, not just 8191.
2003-05-31 07:55:10 +00:00
Alan Modra 081933c009 daily update 2003-05-31 00:57:55 +00:00
Daniel Jacobowitz c9c27aad54 * elfxx-mips.c (_bfd_mips_elf_discard_info): Correct loop index.
Reported by Ken Faiczak <kfaiczak@SANDVINE.com>.
2003-05-30 19:13:36 +00:00
Jakub Jelinek 36af4a4e51 bfd/
* elflink.h (elf_link_add_object_symbols): Use !info->executable
	instead of info->shared where appropriate.
	(bfd_elfNN_size_dynamic_sections, elf_link_output_extsym): Likewise.
	* elflink.c (_bfd_elf_create_got_section): Likewise.
	(_bfd_elf_link_create_dynamic_sections): Likewise.
	(_bfd_elf_link_assign_sym_version): Likewise.
	* elf32-i386.c (elf_i386_size_dynamic_sections): Create .interp section
	and DT_DEBUG dynamic tag even for position independent executables.
	* elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
	* elf32-s390.c (elf_s390_size_dynamic_sections: Likewise.
	* elf64-ppc.c (ppc64_elf_size_dynamic_sections: Likewise.
	* elf64-s390.c (elf_s390_size_dynamic_sections: Likewise.
	* elf64-x86-64.c (elf64_x86_64_size_dynamic_sections: Likewise.
	* elfxx-ia64.c (elfNN_ia64_size_dynamic_sections: Likewise.
	* elf32-sparc.c (elf32_sparc_size_dynamic_sections: Likewise.
	* elf64-alpha.c (elf64_alpha_size_dynamic_sections: Likewise.
	* elf64-sparc.c (sparc64_elf_size_dynamic_sections: Likewise.
include/
	* bfdlink.h (struct bfd_link_info): Add pie and executable
	bits.
ld/
	* lexsup.c (OPTION_PIE): Define.
	(ld_options): Add -pie and --pic-executable options.
	(parse_args): Handle OPTION_PIE.
	* ldmain.c (main): Initialize link_info.pie and
	link_info.executable.
	* genscripts.sh: Generate PIE scripts.
	* ld.texinfo: Document -pie and --pic-executable options.
	* emultempl/elf32.em (gld${EMULATION_NAME}_after_open):
	(gld${EMULATION_NAME}_place_orphan): Likewise.
	(gld${EMULATION_NAME}_get_script): Include PIE scripts.
	* scripttempl/elf.sc: In PIE scripts set . the same way as in
	shared scripts.
	* emulparams/elf_i386.sh (GENERATE_PIE_SCRIPT): Set to yes.
	* emulparams/elf64_ia64.sh (GENERATE_PIE_SCRIPT): Likewise.
	* emulparams/elf32ppc.sh (GENERATE_PIE_SCRIPT): Likewise.
	* emulparams/elf64ppc.sh (GENERATE_PIE_SCRIPT): Likewise.
	* emulparams/elf_x86_64.sh (GENERATE_PIE_SCRIPT): Likewise.
	* emulparams/elf_s390.sh (GENERATE_PIE_SCRIPT): Likewise.
	* emulparams/elf32_sparc.sh (GENERATE_PIE_SCRIPT): Likewise.
	* emulparams/elf64_sparc.sh (GENERATE_PIE_SCRIPT): Likewise.
	* emulparams/elf64alpha.sh (GENERATE_PIE_SCRIPT): Likewise.
	* emulparams/elf64_s390.sh (GENERATE_PIE_SCRIPT): Likewise.
	* emulparams/elf_i386.sh (GENERATE_PIE_SCRIPT): Likewise.
2003-05-30 15:50:12 +00:00
Alan Modra 027e4eea9c daily update 2003-05-30 00:00:04 +00:00
Alan Modra f8843e8713 * elf.c (elfcore_grok_nto_status): Only set lwpid for the active or
signalled thread.
	(elfcore_grok_nto_gregs): Only make .reg section for the active thread.
2003-05-29 23:50:04 +00:00
Nick Clifton 29e1a6e4ca Replace <ctype.h> with "safe-ctype.h" 2003-05-29 15:05:41 +00:00
Thiemo Seufer 4b55507088 * elfxx-mips.c: Don't force symbols local unconditionally. 2003-05-29 02:28:32 +00:00
Alan Modra 7bd7a2abff daily update 2003-05-29 00:00:05 +00:00
H.J. Lu 0236e03ee7 2003-05-28 Alan Modra <amodra@bigpond.net.au>
* elf32-hppa.c (elf32_hppa_relocate_section): Delete bogus
	undefined_symbol call.
2003-05-28 20:27:51 +00:00
Richard Sandiford 9e4aeb9307 * elfxx-mips.c (mips_elf_hash_sort_data): Fix formattting.
(mips_elf_link_hash_table): Likewise.
2003-05-27 08:04:12 +00:00
Alan Modra 0b4ffb6c40 daily update 2003-05-23 00:00:06 +00:00
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.
2003-05-22 09:27:52 +00:00
Dave Anglin 759ebd765d * som.h: Define PA_2_0 before including a.out.h 2003-05-22 03:34:52 +00:00
Alan Modra 2e7b6c08fd daily update 2003-05-22 00:00:06 +00:00
Eric Christopher 143d77c5e9 2003-05-07 Eric Christopher <echristo@redhat.com>
Alexandre Oliva   <aoliva@redhat.com>

	* elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Adjust
	pic tests, change to warning.
	(_bfd_mips_elf_final_link): Remove EF_MIPS_CPIC flag setting.

2003-05-07  Eric Christopher  <echristo@redhat.com>

        * config/tc-mips.c (mips_abicalls): New variable.
        (md_parse_option): Use.
        (s_option): Ditto.
        (s_abicalls): Ditto.
        (mips_elf_final_processing): Set EF_MIPS_PIC and
        EF_MIPS_CPIC dependent on above.
2003-05-21 21:53:33 +00:00
Nick Clifton cea3d58d02 Check for a target triplet of shl-...-netbsdelf as well as shle-...-netbsdelf. 2003-05-21 13:06:30 +00:00
Nick Clifton 60e424089f Fix dst_mask for X_STORMY16_REL_12 reloc. 2003-05-21 12:36:46 +00:00
Nick Clifton 385a4c14f3 USe is_elf_hash_table() to check for the presence of an elf_link_hash_table 2003-05-21 09:23:07 +00:00
Roland McGrath 129b8c20a8 . 2003-05-21 00:57:35 +00:00
Roland McGrath a05758dd2d 2003-05-19 Roland McGrath <roland@redhat.com>
* elf.c (bfd_elf_bfd_from_remote_memory): New function.
	* bfd-in.h: Declare it.
	* bfd-in2.h: Regenerated.
	* elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): New function.
	* elf-bfd.h (struct elf_backend_data): New function pointer member
	elf_backend_bfd_from_remote_memory.
	(_bfd_elf32_bfd_from_remote_memory, _bfd_elf64_bfd_from_remote_memory):
	Declare them.
	* elfxx-target.h (elf_backend_bfd_from_remote_memory): New macro.
	(elfNN_bed): Add that to the initializer.
2003-05-21 00:57:20 +00:00
Roland McGrath 8d6337feeb 2003-05-19 Roland McGrath <roland@redhat.com>
* elf.c (bfd_elf_bfd_from_remote_memory): New function.
	* bfd-in.h: Declare it.
	* elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): New function.
	* elf-bfd.h (struct elf_backend_data): New function pointer member
	elf_backend_bfd_from_remote_memory.
	(_bfd_elf32_bfd_from_remote_memory, _bfd_elf64_bfd_from_remote_memory):
	Declare them.
	* elfxx-target.h (elf_backend_bfd_from_remote_memory): New macro.
	(elfNN_bed): Add that to the initializer.
2003-05-21 00:56:05 +00:00
Roland McGrath 3333a7c339 2003-05-19 Roland McGrath <roland@redhat.com>
* elf.c (bfd_elf_bfd_from_remote_memory): New function.
	* bfd-in.h: Declare it.
	* elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): New function.
	* elf-bfd.h (struct elf_backend_data): New function pointer member
	elf_backend_bfd_from_remote_memory.
	(_bfd_elf32_bfd_from_remote_memory, _bfd_elf64_bfd_from_remote_memory):
	Declare them.
	* elfxx-target.h (elf_backend_bfd_from_remote_memory): New macro.
	(elfNN_bed): Add that to the initializer.
2003-05-15  Roland McGrath  <roland@redhat.com>

	* elf.c (elfcore_grok_note): Grok NT_AUXV note, make ".auxv" section.
2003-05-21 00:56:00 +00:00
Alan Modra 758949787c daily update 2003-05-21 00:00:06 +00:00
H.J. Lu 22d5e33918 bfd/
2003-05-20  Jakub Jelinek  <jakub@redhat.com>

	* elflink.h (elf_link_output_extsym): Only issue error about !=
	STV_DEFAULT symbols if they are bfd_link_hash_undefined.

2003-05-20  H.J. Lu <hongjiu.lu@intel.com>

	* elflink.c (_bfd_elf_merge_symbol): Check ELF_LINK_DYNAMIC_DEF
	when removing the old definition for symbols with non-default
	visibility.

ld/testsuite/

2003-05-20  Jakub Jelinek  <jakub@redhat.com>

	* ld-elfvsb/common.c: New file.
	* ld-elfvsb/elfvsb.exp: Add common.

2003-05-20  H.J. Lu <hongjiu.lu@intel.com>

	* ld-elfvsb/sh3.c: New file.
	* ld-elfvsb/test.c: Likewise.

	* ld-elfvsb/elfvsb.exp: Add new weak hidden symbol tests.
2003-05-20 14:35:01 +00:00
Alan Modra 56fdfaa153 daily update 2003-05-20 00:00:37 +00:00
Jason Eckhardt b645cb1726 2003-05-18 Jason Eckhardt <jle@rice.edu>
gas:
        * config/tc-i860.c (i860_process_insn): Initialize fc after
        each opcode mismatch.

include/opcode:
        * i860.h (form, pform): Add missing .dd suffix.

opcodes:
        * i860-dis.c (print_insn_i860): Instruction shrd has a dual bit,
        print it.

bfd:
        * elf32-i860.c (elf32_i860_relocate_highadj): Simplify calculation.
2003-05-18 21:24:33 +00:00
Andreas Schwab d2ff124f90 * elf32-m68k.c (elf_m68k_check_relocs): Cache reloc section in
elf_section_data during processing of pc-relative and absolute
	relocations.
	(elf_m68k_relocate_section): Use the cached reloc section instead
	of computing it again.  Fix handling of visibility.  Don't modify
	addend when copying over a relocation into the output.
2003-05-17 19:40:36 +00:00
Alan Modra 9c7a29a32e * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL
to trim plt entries.  Move undefweak non-default visibility test..
	(allocate_dynrelocs): ..from here.
	* elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't test
	dynamic_sections_created here.  Update comment.  Move undefweak
	non-default visibility test..
	(allocate_dynrelocs): ..from here.  Fix comment.
	* elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL
	to trim plt entries.  Move undefweak non-default visibility test..
	(allocate_dynrelocs): ..from here.  Fix comment.
	* elflink.h (elf_link_output_extsym): Compare ELF_ST_VISIBILITY with
	STV_DEFAULT rather than comparing with zero.
	* elflink.c (_bfd_elf_merge_symbol): Likewise.
	(_bfd_elf_fix_symbol_flags): Likewise.  Format comment.
2003-05-17 06:16:03 +00:00
Thiemo Seufer 9bcf4de0de * bfd.c (_bfd_get_gp_value): Prevent illegal access for abfd null
pointers.
	(_bfd_set_gp_value): Likewise.
2003-05-17 00:41:45 +00:00
Alan Modra c580a37263 daily update 2003-05-17 00:00:06 +00:00
Michael Snyder 5d1db417ca 2003-05-16 Michael Snyder <msnyder@redhat.com>
From Bernd Schmidt  <bernds@redhat.com>
	* archures.c (bfd_mach_h8300sx): New.
	* bfd-in2.h: Regenerate.
	* cpu-h8300.c (h8300_scan)): Add support for h8300sx.
	(h8300sx_info_struct): New.
	(h8300s_info_struct): Link to it.
	* elf32-h8300.c (elf32_h8_mach): Add support for h8300sx.
	(elf32_h8_final_write_processing): Likewise.
	(elf32_h8_relax_section): Likewise.
2003-05-16 23:39:24 +00:00
Nick Clifton 80c7c40aef Replace i[3456]86 with i[3-7]86 2003-05-16 16:30:27 +00:00
Alan Modra 73e7296b30 daily update 2003-05-16 00:00:06 +00:00
H.J. Lu c1be741f92 2003-05-15 H.J. Lu <hongjiu.lu@intel.com>
* elflink.c (_bfd_elf_fix_symbol_flags): Also hide protected
	symbol.
2003-05-15 14:54:47 +00:00
H.J. Lu a15d9d3a98 2003-05-14 H.J. Lu <hongjiu.lu@intel.com>
* elflink.h (elf_link_check_versioned_symbol): Also allow
	the base version.
2003-05-15 13:48:53 +00:00
Alan Modra 09695f5689 * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_CALLS_LOCAL.
(elf_i386_relocate_section): Likewise.
	* elf32-ppc.c (allocate_dynrelocs): Likewise.
	(ppc_elf_relocate_section): Likewise.
	* elf64-ppc.c (allocate_dynrelocs): Likewise.
	(ppc64_elf_relocate_section): Likewise.
2003-05-15 06:35:43 +00:00
Thiemo Seufer 40f62fa0b5 * elf32-mips.c (gprel32_with_gp): Remove useless N64 ABI case. 2003-05-15 00:04:34 +00:00
Alan Modra 7f44fa07f0 daily update 2003-05-15 00:00:14 +00:00
Stephane Carrez 47247ced96 * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Check for
processor capability, allow merge of HC12 and HCS12 in some cases.
	(m68hc11_elf_hash_table_create): Use bfd_malloc instead of bfd_zalloc.
	* cpu-m68hc12.c (bfd_m68hc12s_arch): New struct.
	(bfd_m68hc12_arch): Link it.
	(scan_mach): New function.
2003-05-13 18:54:25 +00:00
Andrew Haley 32dfa85d90 2003-05-13 Andrew Haley <aph@redhat.com>
* elf.c (bfd_elf_hash): Mask lower 32 bits of hash.
2003-05-13 15:32:19 +00:00
Alan Modra 586119b38f * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Move from
elf32-ppc.c.  Add ELF_LINK_FORCED_LOCAL check.
	* elf32-ppc.c: (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Delete.
	(allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for dynreloc check.
	(ppc_elf_relocate_section): Likewise.
	* elf64-ppc.c (allocate_dynrelocs): Likewise.
	(ppc64_elf_relocate_section): Likewise.  Use for .got relocs too.
	(ppc64_elf_adjust_dynamic_symbol): Don't assume symbols with .plt
	relocs need no other types.
	* elf32-i386.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for
	dynreloc check.
	(elf_i386_relocate_section): Likewise.  Use for .got relocs too.
	(elf_i386_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL for
	.got relocs.
2003-05-13 14:09:51 +00:00
Kaz Kojima 04e534c39a * elf32-sh.c (sh_elf_adjust_dynamic_symbol): For weak symbols,
copy ELF_LINK_NON_GOT_REF from weakdef.
	(allocate_dynrelocs):  For undef weak syms with non-default
	visibility, a) don't allocate plt entries, b) don't allocate
	.got relocs, c) discard dyn rel space
        (sh_elf_relocate_section): d) don't generate .got relocs, e)
        don't generate dynamic relocs.
	(sh_elf_copy_indirect_symbol): Don't copy ELF_LINK_NON_GOT_REF
	for weakdefs when symbol already adjusted.
2003-05-13 12:13:37 +00:00
Alan Modra 03e2bd2f1f daily update 2003-05-13 00:00:06 +00:00
Nick Clifton 0afb2dc078 Use "bitfield" overflow detection for R_XSTORMY16_16 reloc. 2003-05-12 09:12:48 +00:00
Nick Clifton 9d29900bf7 Fix typo in spelling of name of R_H8_DIR8 reloc 2003-05-12 08:50:19 +00:00
Jason Eckhardt a48c6a54fc 2003-05-11 Jason Eckhardt <jle@rice.edu>
* bfd/elf32-i860.c (elf32_i860_relocate_highadj): Properly
	adjust upper bits.
	(elf32_i860_relocate_splitn): Obtain upper 5 bits from the
	proper place.
	(elf32_i860_relocate_pc16): Obtain upper 5 bits from the
	proper place.
2003-05-12 03:08:02 +00:00
Alan Modra 18d09ed4b1 daily update 2003-05-12 00:00:05 +00:00
Andreas Schwab 44f745a6a2 * elf32-m68k.c (elf_m68k_relocate_section): Replace ugly
complicated tests for unresolvable relocs with a simple direct
	scheme using "unresolved_reloc" var.  Report some detail on
	bfd_reloc_outofrange and similar errors.
2003-05-11 16:19:12 +00:00
Alan Modra bfa50b54ea daily update 2003-05-11 00:00:06 +00:00
Alan Modra b424635c49 daily update 2003-05-10 00:00:06 +00:00
Martin Schwidefsky 4ec72bdef8 * elf32-s390.c (allocate_dynrelocs, elf_s390_relocate_section):
Fix WILL_CALL_FINISH_DYNAMIC_SYMBOL call.
	(WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
	* elf64-s390.c: Likewise.
2003-05-09 16:41:42 +00:00
Martin Schwidefsky 64285810f5 * elf32-s390.c (ELIMINATE_COPY_RELOCS): Define as one.
(elf_s390_adjust_dynamic_symbol): For weak symbols, copy
	ELF_LINK_NON_GOT_REF from weakdef.
	(elf_s390_copy_indirect_symbol): Test whether the weakdef sym has
	already been adjusted before treating it specially.
	* el64-s390.c: Likwise.
2003-05-09 15:29:47 +00:00
Martin Schwidefsky 82058a735b * elf32-s390.c (allocate_dynrelocs): For undef weak syms with
non-default visibility, a) don't make them dynamic, b) discard
	space for dynamic relocs.
	(elf_s390_relocate_section): Initialize the GOT entries and skip
	R_390_{8,16,32}/R_390_PC{16,16DBL,32DBL,32} for weak undefined
	symbols with non-default visibility.
	* elf64-s390.c: Likewise.
2003-05-09 15:17:54 +00:00
Alan Modra 60d8b5244d * cpu-arm.c (arm_check_note): Warning fix.
* elf32-iq2000.c (iq2000_elf_check_relocs): Warning fixes.  Arrange
	to keep relocs if edited.
	(iq2000_elf_print_private_bfd_data): Return TRUE.
	* elfxx-ia64.c (elfNN_ia64_relax_section): Use ELFNN_R_SYM, not
	ELF64_R_SYM.
	(elfNN_ia64_relax_ldxmov): Warning fix.
	* xtensa-isa.c (xtensa_add_isa): Warning fix.
	* xtensa-modules.c (get_num_opcodes): Warning fix.
2003-05-09 11:35:35 +00:00
Alan Modra e57b535673 * elf.c (elf_fake_sections): Use correct cast for sh_name. 2003-05-09 10:58:12 +00:00
Alan Modra 45d6a902ae * elflink.c (_bfd_elf_link_create_dynamic_sections): Move from
elflink.h.  Replace LOG_FILE_ALIGN with bed->s->log_file_align.
	(_bfd_elf_create_dynamic_sections): Use bed->s->log_file_align.
	(bfd_elf_record_link_assignment): Move from elflink.h.
	(_bfd_elf_merge_symbol): Likewise.
	(_bfd_elf_add_default_symbol): Likewise.
	(_bfd_elf_export_symbol): Likewise.
	(_bfd_elf_link_find_version_dependencies): Likewise.
	(_bfd_elf_link_assign_sym_version): Likewise.
	(_bfd_elf_link_read_relocs): Likewise.
	(_bfd_elf_link_size_reloc_section): Likewise.
	(_bfd_elf_fix_symbol_flags): Likewise.
	(_bfd_elf_adjust_dynamic_symbol): Likewise.
	(_bfd_elf_link_sec_merge_syms): Likewise.
	(elf_link_read_relocs_from_section): Likewise.  Use bed->s->sizeof_rel
	and bed->s->sizeof_rela.
	(_bfd_elf_link_output_relocs): Likewise.
	* elf-bfd.h (struct elf_size_info): Rename file_align to
	log_file_align.
	(struct elf_info_failed): Move from elflink.h.
	(struct elf_assign_sym_version_info): Likewise.
	(struct elf_find_verdep_info): Likewise.
	(_bfd_elf_create_dynamic_sections): Delete duplicate declaration.
	(_bfd_elf_merge_symbol, _bfd_elf_add_default_symbol,
	_bfd_elf_export_symbol, _bfd_elf_link_find_version_dependencies,
	_bfd_elf_link_assign_sym_version,
	_bfd_elf_link_create_dynamic_sections, _bfd_elf_link_read_relocs,
	_bfd_elf_link_size_reloc_section, _bfd_elf_link_output_relocs,
	_bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
	_bfd_elf_link_sec_merge_syms): Declare.
	(bfd_elf32_link_create_dynamic_sections): Don't declare.
	(_bfd_elf32_link_read_relocs): Likewise.
	(bfd_elf64_link_create_dynamic_sections): Likewise.
	(_bfd_elf64_link_read_relocs): Likewise.
	* elflink.h: Move lots o' stuff elsewhere.
	* bfd-in.h (bfd_elf32_record_link_assignment): Don't declare.
	(bfd_elf64_record_link_assignment): Likewise.
	(bfd_elf_record_link_assignment): Declare.
	* bfd-in2.h: Regenerate.
	* elfcode.h (elf_link_create_dynamic_sections): Don't declare.
	(NAME(_bfd_elf,size_info)): Adjust for log_file_align.
	* elf.c (_bfd_elf_init_reloc_shdr): Adjust for bed->s->log_file_align.
	(assign_file_positions_for_segments): Likewise.
	(assign_file_positions_except_relocs): Likewise.
	(swap_out_syms, elfcore_write_note): Likewise.
	* elf-m10200.c: Adjust for changed function names.
	* elf-m10300.c: Likewise.
	* elf32-arm.h: Likewise.
	* elf32-h8300.c: Likewise.
	* elf32-hppa.c: Likewise.
	* elf32-ip2k.c: Likewise.
	* elf32-m32r.c: Likewise.
	* elf32-m68hc11.c: Likewise.
	* elf32-m68hc1x.c: Likewise.
	* elf32-m68k.c: Likewise.
	* elf32-mips.c: Likewise.
	* elf32-ppc.c: Likewise.
	* elf32-sh.c: Likewise.
	* elf32-v850.c: Likewise.
	* elf32-xtensa.c: Likewise.
	* elf64-alpha.c: Likewise.
	* elf64-hppa.c: Likewise.
	* elf64-mmix.c: Likewise.
	* elf64-ppc.c: Likewise.
	* elf64-sh64.c: Likewise.
	* elfxx-ia64.c: Likewise.
	* elfxx-mips.c: Likewise.
	(MIPS_ELF_LOG_FILE_ALIGN): Use log_file_align.
	* elf64-alpha.c (alpha_elf_size_info): Adjust for log_file_align.
	* 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.
2003-05-09 02:27:11 +00:00
Alan Modra d32ad6f7ad daily update 2003-05-09 00:46:00 +00:00
H.J. Lu bf1e742e90 2003-05-08 H.J. Lu <hongjiu.lu@intel.com>
* elflink.h (elf_add_default_symbol): After skipping the
	unversioned symbol, go to non-default one.
2003-05-08 19:54:33 +00:00
H.J. Lu 6a32c71069 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
* elfxx-ia64.c (_bfd_elf_link_hash_hide_symbol): Also clear the
	want_plt field.
	(elfNN_ia64_relocate_section): Don't do dynamic symbol lookup
	for symbols with non-default visibility.
2003-05-08 13:55:27 +00:00
H.J. Lu 715529421b 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
* elflink.h (elf_link_check_versioned_symbol): Also handle the
	case that a DSO references a hidden symbol which may be
	satisfied by a versioned symbol in another DSO.
	(elf_link_output_extsym): Check versioned definition for hidden
	symbol referenced by a DSO.
2003-05-08 05:11:57 +00:00
Alan Modra 6455f31d1f daily update 2003-05-08 00:00:07 +00:00
Nick Clifton 208c2cd6cb Reset R_XSTORMY16_16 reloc to ignore overflows. 2003-05-07 15:16:35 +00:00
Alexandre Oliva aa701218b7 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Improve
error message for mixing different-endian files.  Check for ABI
compatibility of input files with the selected emulation.
2003-05-07 05:09:25 +00:00
Alan Modra a5d63722ab daily update 2003-05-07 00:00:07 +00:00
Nick Clifton fae6b76867 Revert update of version number 2003-05-06 18:27:41 +00:00
Nick Clifton c2967539ef Bump version number 2003-05-06 16:46:30 +00:00
Alan Modra c665dbb373 daily update 2003-05-06 00:00:06 +00:00
Alan Modra 4e795f50c1 * elf32-i386.c (allocate_dynrelocs): For undef weak syms with
non-default visibility, a) don't make them dynamic, b) discard
	space for dynamic relocs.
	* elf64-x86-64.c (allocate_dynrelocs): Likewise.

	* elf32-ppc.c (allocate_dynrelocs): For undef weak syms with
	non-default visibility, a) don't allocate plt entries, b) don't
	allocate .got relocs, c) discard dyn rel space,
	(ppc_elf_relocate_section): d) don't generate .got relocs, e)
	don't generate dynamic relocs.
	* elf64-ppc.c (allocate_dynrelocs): As above.
	(ppc64_elf_relocate_section): As above.
2003-05-05 14:12:05 +00:00
Andreas Jaeger 4bc6e03a51 * elf64-x86-64.c (allocate_dynrelocs): Don't allocate dynamic
relocation entries for weak undefined symbols with non-default
	visibility.
	(elf64_x86_64_relocate_section): Initialize the GOT entries and
	skip R_386_32/R_386_PC32 for weak undefined symbols with
	non-default visibility.
2003-05-05 08:50:43 +00:00
H.J. Lu ef5aade5ac bfd/
2003-05-04  H.J. Lu <hjl@gnu.org>

	* elf32-i386.c (allocate_dynrelocs): Don't allocate dynamic
	relocation entries for weak undefined symbols with non-default
	visibility.
	(elf_i386_relocate_section): Initialize the GOT entries and
	skip R_386_32/R_386_PC32 for weak undefined symbols with
	non-default visibility.

	* elfxx-ia64.c (allocate_fptr): Don't allocate function
	descriptors for weak undefined symbols with non-default
	visibility.
	(allocate_dynrel_entries): Don't allocate relocation entries
	for symbols resolved to 0.
	(set_got_entry): Don't install dynamic relocation for weak
	undefined symbols with non-default visibility.
	(set_pltoff_entry): Likewise.

	* elflink.h (elf_fix_symbol_flags): Hide weak undefined symbols
	with non-default visibility.
	(elf_link_output_extsym): Don't make weak undefined symbols
	with non-default visibility dynamic.

ld/testsuite/

2003-05-04  H.J. Lu <hjl@gnu.org>

	* ld-elfvsb/main.c: Updated.
	* ld-elfvsb/sh1.c: Likewise.
2003-05-05 05:46:53 +00:00
H.J. Lu c424e0e973 bfd/
2003-05-04  H.J. Lu <hjl@gnu.org>

	* elflink.h (elf_merge_symbol): Correctly handle weak definiton.

ld/testsuite/

2003-05-04  H.J. Lu <hjl@gnu.org>

	* ld-elfvers/vers18.dsym: Updated for weak definiton change.
	* ld-elfvers/vers18.ver: Likewise.
	* ld-elfvers/vers19.ver: Likewise.

	* ld-elfweak/elfweak.exp: Remove xfail.
2003-05-05 03:33:09 +00:00
H.J. Lu d31e3dfee9 2003-05-04 H.J. Lu <hjl@gnu.org>
* elflink.h (elf_merge_symbol): Don't record a hidden/internal
	symbol dynamic. Check indirection when removing the old
	definition for symbols with non-default visibility.
	(elf_add_default_symbol): Skip when told by elf_merge_symbol.
2003-05-05 00:37:02 +00:00
Alan Modra 9dc0b7c704 daily update 2003-05-05 00:00:04 +00:00
Alan Modra 1fffbe2fa5 daily update 2003-05-04 00:00:06 +00:00
Alan Modra ad4543cfba daily update 2003-05-03 00:00:05 +00:00
Nick Clifton 4d2e1ff0a6 Make the R_XSTORMY16_8 and R_XSTORMY16_16 relocs detect and complain about
unsigned overflow.
2003-05-02 14:41:08 +00:00
Andreas Jaeger d40d037cac * elf64-x86-64.c (elf_x86_64_copy_indirect_symbol): Don't copy
ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
	(ELIMINATE_COPY_RELOCS): Define as one.  Use throughout.
	(elf_x86_64_adjust_dynamic_symbol): For weak symbols, copy
	ELF_LINK_NON_GOT_REF from weakdef.
2003-05-02 08:19:12 +00:00
Nick Clifton c5d1701eae Fix name of --enable-install-libbfd switch. 2003-05-02 08:14:52 +00:00
Alan Modra 3a4d45ef7a daily update 2003-05-02 00:00:05 +00:00
Alan Modra 81848ca0c8 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Test whether the
weakdef sym has already been adjusted before treating it specially.
	* elf32-i386.c (elf_i386_copy_indirect_symbol): Don't copy
	ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
	* elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
	(ppc64_elf_check_relocs): Set ELF_LINK_NON_GOT_REF.
2003-05-01 10:22:46 +00:00
Alan Modra f1b7746eb0 daily update 2003-05-01 00:00:07 +00:00
Nick Clifton 03d14457a6 Do not crash when encountering relocs against the *ABS* section. 2003-04-30 12:03:58 +00:00
Alan Modra fc5b4209b2 daily update 2003-04-30 00:00:06 +00:00
H.J. Lu c7996ad628 bfd/
2003-04-28  H.J. Lu <hjl@gnu.org>

	* elfxx-ia64.c (elfNN_ia64_relax_section): Relax ldxmov during
	the relax finalize pass.

	* section.c (struct sec): Add need_finalize_relax and remove
	flag11.
	(STD_SECTION): Update struct sec initializer.
	* bfd-in2.h: Regenerated.

include/

2003-04-28  H.J. Lu <hjl@gnu.org>

	* bfdlink.h (bfd_link_info): Add relax_finalizing.

ld/

2003-04-28  H.J. Lu <hjl@gnu.org>

	* ldlang.c (lang_process): Add the relax finalize pass.

	* ldmain.c (main): Initialize link_info.relax_finalizing to
	FALSE.
2003-04-29 01:53:46 +00:00
Alan Modra 3c9dc02ab9 daily update 2003-04-29 00:00:05 +00:00
H.J. Lu f006af20ee bfd/
2003-04-28  H.J. Lu <hjl@gnu.org>

	* elflink.h (elf_merge_symbol): Call elf_backend_copy_indirect_symbol
	to copy any information related to dynamic linking when we flip
	the indirection.

ld/testsuite/

2003-04-28  H.J. Lu <hjl@gnu.org>

	* ld-elfvers/vers.exp (picflag): Set PIC flag for compiler.
	(build_vers_lib): Support PIC.
	(build_vers_lib_no_pic): New. Change all calls to build_vers_lib
	to build_vers_lib_no_pic.
	(build_vers_lib_pic): New.
	Add tests vers26a, vers26b1, vers26b2 and vers26b3 for versioned
	definition vs. normal definition in different files.

	* ld-elfvers/vers26a.c: New file.
	* ld-elfvers/vers26a.dsym: Likewise.
	* ld-elfvers/vers26a.map: Likewise.
	* ld-elfvers/vers26a.ver: Likewise.
	* ld-elfvers/vers26b.c: Likewise.

	* ld-elfvers/vers26b.dsym: New empty file.
	* ld-elfvers/vers26b.ver: Likewise.
2003-04-28 16:58:01 +00:00
H.J. Lu 1b1fe8feb3 bfd/
2003-04-27  H.J. Lu <hjl@gnu.org>

	* elf-bfd.h (ELF_LINK_DYNAMIC_DEF): New.
	(ELF_LINK_DYNAMIC_WEAK): New.

	* elflink.h (elf_merge_symbol): Add one argument to indicate if
	a symbol should be skipped. Ignore definitions in dynamic
	objects for symbols with non-default visibility.
	(elf_add_default_symbol): Adjusted.
	(elf_link_add_object_symbols): Check if a symbol should be
	skipped. Don't merge the visibility field with the one from
	a dynamic object.
	(elf_link_check_versioned_symbol): Use undef_bfd.
	(elf_link_output_extsym): Warn if a forced local symbol is
	referenced from dynamic objects. Make non-weak undefined symbol
	with non-default visibility a fatal error.

ld/testsuite/

2003-04-27  H.J. Lu <hjl@gnu.org>

	* ld-elfvsb/elfvsb.dat: Updated.
	* ld-elfvsb/elfvsb.exp: Likewise.
	* ld-elfvsb/main.c: Likewise.
	* ld-elfvsb/sh1.c: Likewise.
	* ld-elfvsb/sh2.c: Likewise.
2003-04-28 03:31:36 +00:00
Alan Modra a81a272ddb daily update 2003-04-28 00:00:05 +00:00
Daniel Jacobowitz 052a450c47 * configure.in: Bump version on HEAD to 2.14.90.
* configure: Regenerated.
2003-04-27 19:59:10 +00:00
Stephane Carrez d204f4c0f9 PR savannah/3331:
* elf32-m68hc11.c (m68hc11_elf_relax_section): Clear prev_insn_group
	when we couldn't relax something.
	* ld-m68hc11/bug-3331.d: New test.
	* ld-m68hc11/bug-3331.s: New file.
2003-04-26 11:53:36 +00:00
Alan Modra 80d32f10a9 daily update 2003-04-26 00:00:07 +00:00
H.J. Lu 3c0a515daa 2003-04-25 Alan Modra <amodra@bigpond.net.au>
* elflink.h (elf_merge_symbol): When we find a regular definition
	for an indirect symbol, flip the indirection so that the old
	direct symbol now points to the new definition.
2003-04-25 15:17:51 +00:00
Alan Modra ce759df267 daily update 2003-04-25 00:00:06 +00:00
Roland McGrath d145330dd9 . 2003-04-24 17:19:55 +00:00
Roland McGrath 811072d851 2003-04-24 Roland McGrath <roland@redhat.com>
* elf.c (bfd_section_from_phdr): Map PT_GNU_EH_FRAME to "eh_frame_hdr".
2003-04-24 17:19:37 +00:00
Alan Modra fc0bffd6e9 * elf32-ppc.c: Formatting and comment fixes.
(ELIMINATE_COPY_RELOCS): Move before ppc_elf_copy_indirect_symbol.
	(ppc_elf_copy_indirect_symbol): Copy flags here for weakdefs.
2003-04-24 13:44:10 +00:00
Nick Clifton 8d9cd6b19b Add support for h8300hn and h8300sn 2003-04-24 12:36:08 +00:00
Kaz Kojima 267fb3c1ce * elf32-sh.c (tpoff): New.
(struct elf_sh_dyn_relocs): Remove tls_tpoff32.
	(WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
        (allocate_dynrelocs): Don't make unnecessary dynamic TLS
	relocations.  Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses.
        (sh_elf_relocate_section): Likewise. Remove unnecessary tests.
	(dtpoff_base): Fix wrong indentation.
	(sh_elf_check_relocs): Don't set DF_STATIC_TLS flag with non-TLS
	relocations.  Don't set tls_tpoff32 flag.  Don't make unnecessary
	R_SH_TLS_TPOFF32 relocations.

	* ld-sh/tlsbin-1.d, ld-sh/tlsbin-2.d, ld-sh/tlsbin-3.d,
	ld-sh/tlstpoff-1.d, ld-sh/tlstpoff-2.d: Update for removing
	unnecessary TLS relocs.
2003-04-24 05:19:09 +00:00
Alan Modra 0dc1c47bf6 daily update 2003-04-24 00:00:06 +00:00
Joern Rennecke ef23021837 bfd:
* 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.
2003-04-23 21:09:04 +00:00
Alan Modra 8c29f035d9 * elf32-i386.c (elf_i386_info_to_howto): Delete.
(elf_info_to_howto): Define as elf_i386_info_to_howto_rel.
2003-04-23 05:21:29 +00:00
Alan Modra c8977542c6 daily update 2003-04-23 00:00:06 +00:00
Nick Clifton 26597c8633 Replace references to Mitsubishi M32R with references to Renesas M32R. 2003-04-22 16:22:26 +00:00
Alan Modra 57e3e8655c daily update 2003-04-22 00:00:06 +00:00
Richard Henderson cc13e3efe3 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Return false for an
executable when a symbol is defined both regular and dynamic.
2003-04-21 22:17:12 +00:00
Stephane Carrez f5a6f91565 * Makefile.am (BFD32_BACKENDS): Add elf32-m68hc1x.lo.
(elf32-m68hc1x.lo): Update dependencies
	* configure.in: Add elf32-m68hc1x.lo.
	* configure: Rebuild.
	* Makefile.in: Rebuild.
2003-04-21 13:24:19 +00:00
Stephane Carrez 3a65329d1f * elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
(m68hc11_elf_hash_table_create): New function.
	(elf32_m68hc11_link_hash_table_free): New function.
	(stub_hash_newfunc): New function.
	(m68hc11_add_stub): New function.
	(elf32_m68hc11_add_symbol_hook): New function.
	(elf32_m68hc11_setup_section_lists): New function.
	(elf32_m68hc11_next_input_section): New function.
	(elf32_m68hc11_size_stubs): New function.
	(elf32_m68hc11_build_stubs): New function.
	(m68hc11_get_relocation_value): New function.
	(elf32_m68hc11_relocate_section): Call the above to redirect
	some relocations to the trampoline code.
	(m68hc11_elf_export_one_stub): New function.
	(m68hc11_elf_set_symbol): New function.
	(elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse.
	(m68hc11_elf_get_bank_parameters): Get parameters only when the info
	is not yet initialized.

	* elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
	(elf32_m68hc11_stub_hash_entry): New struct.
	(m68hc11_page_info): Add trampoline handler address.
	(m68hc11_elf_link_hash_table): Add stubs generation members.
	(elf32_m68hc11_add_symbol_hook): Declare.
	(elf32_m68hc11_setup_section_lists): Declare.
	(elf32_m68hc11_size_stubs): Declare.
	(elf32_m68hc11_build_stubs): Declare.

	* elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c.
	(elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise.
	(elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto.
	(_bfd_m68hc11_elf_set_private_flags): Ditto.
	(_bfd_m68hc11_elf_merge_private_bfd_data): Ditto.
	(_bfd_m68hc11_elf_print_private_bfd_data): Ditto.
	(bfd_elf32_bfd_link_hash_table_create): Define.
	(elf_backend_add_symbol_hook): Define.
	(m68hc11_elf_bfd_link_hash_table_create): New function.
	(m68hc11_elf_build_one_stub): New function.
	(m68hc11_elf_size_one_stub): New function.
	(m68hc11_elf_bfd_link_hash_table_create): Install the above.
	(bfd_elf32_bfd_link_hash_table_create): Define.

	* elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove.
	(m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked.
	(m68hc12_phys_addr): Ditto.
	(m68hc12_phys_page): Ditto.
	(m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c.
	(elf32_m68hc11_gc_mark_hook): Likewise.
	(elf32_m68hc11_gc_sweep_hook): Likewise.
	(elf32_m68hc11_check_relocs): Likewise.
	(elf32_m68hc11_relocate_section): Likewise.
	(_bfd_m68hc12_elf_set_private_flags): Likewise.
	(_bfd_m68hc12_elf_merge_private_bfd_data): Likewise.
	(_bfd_m68hc12_elf_print_private_bfd_data): Likewise.
	(m68hc12_elf_build_one_stub): New function.
	(m68hc12_elf_size_one_stub): New function.
	(m68hc12_elf_bfd_link_hash_table_create): New function, use the above.
	(elf_backend_add_symbol_hook): Define.
	(elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
2003-04-21 13:22:14 +00:00
Alan Modra 81eca1a78a daily update 2003-04-21 00:00:05 +00:00
Alan Modra 042a96132e daily update 2003-04-20 00:00:07 +00:00
Alan Modra e136427c23 daily update 2003-04-19 00:00:06 +00:00
Nick Clifton 4081944fd1 Only check associated vector if the matching_vector has been created. 2003-04-18 08:06:01 +00:00
Alan Modra ef574fb1a5 daily update 2003-04-18 00:00:06 +00:00
Alan Modra 4a2c63e9d1 daily update 2003-04-17 00:00:05 +00:00
Alexandre Oliva 060dc71d21 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Fix typo in
2003-04-09's change.
2003-04-16 00:30:24 +00:00
Alan Modra 9ba3f0f225 daily update 2003-04-16 00:00:05 +00:00
Nick Clifton a3476bef94 If a section holds uninitialized data and is from an object file or from an
executable image that has not initialized the s_size field, or if the physical
size is padded, use the virtual size (stored in s_paddr) instead.
2003-04-15 14:26:06 +00:00
Nick Clifton ca4fa240d6 Properly report filename for alignment reduction.
Add test for alignment reduction.
2003-04-15 09:38:11 +00:00
Nick Clifton c2dcd04ec8 Replace occurrances of 'Hitachi' with 'Renesas'. 2003-04-15 08:51:55 +00:00
Alan Modra 047822a581 daily update 2003-04-15 00:00:06 +00:00
Nick Clifton f7661995e8 Maintain maximum alignment for common symbols. Warn reducing alignment for
common symbols. Report old filename when symbol size changes.
2003-04-14 11:06:25 +00:00
Alan Modra 151123adc8 daily update 2003-04-14 00:00:06 +00:00
Alan Modra 003fbf3f0f daily update 2003-04-13 00:00:04 +00:00
Alexandre Oliva 93a2b7ae81 * elfxx-mips.c (mips_elf_calculate_relocation): Adjust two other
occurrences of the same test changed in the previous patch.
Optimize.
2003-04-12 08:50:28 +00:00
Alexandre Oliva 0176c794f8 * elfxx-mips.c (mips_elf_get_global_gotsym_index): New.
(mips_elf_calculate_relocation): Decay GOT_PAGE/GOT_OFST to
GOT_DISP/addend only if the symbol got a global GOT entry.
2003-04-12 00:31:42 +00:00
Alan Modra 2a8e99b308 daily update 2003-04-12 00:00:07 +00:00
Alexandre Oliva 0fdc1bf125 * elfxx-mips.c (mips_elf_calculate_relocation): Decay
GOT_PAGE/GOT_OFST referencing overridable symbol to
GOT_DISP/addend.
(_bfd_mips_elf_check_relocs): Handle GOT_PAGE referencing
global symbol as GOT_DISP.
2003-04-11 01:56:49 +00:00
Alan Modra 9f34b04bdf daily update 2003-04-11 00:00:05 +00:00
Bob Wilson 9b8c98a411 * elf32-xtensa.c (elf_xtensa_relocate_section): Don't continue to the
next relocation on an undefined symbol.
2003-04-10 19:19:02 +00:00
Alan Modra ac299f1784 daily update 2003-04-10 00:00:06 +00:00
Richard Henderson ec1659c846 * elf64-alpha.c (elf64_alpha_relocate_section) <R_ALPHA_GPREL32>:
Ignore relocations against r_symndx == 0.
2003-04-09 20:08:14 +00:00
H.J. Lu 7dfb07f7c2 2003-04-09 H.J. Lu <hjl@gnu.org>
* elf64-alpha.c (elf64_alpha_relocate_section): Don't return
	FALSE for undefined symbols.
	* elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2003-04-09 16:19:53 +00:00
Alexandre Oliva a3805e4e10 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Try DWARF3-standard
and IRIX-specific shift-to-64-bit 4-byte lengths before following
addr_size.
2003-04-09 09:56:17 +00:00
Alexandre Oliva 69931e6013 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): Detect (ctor)
pointer size from ABI, not arch_bits_per_address.
2003-04-09 02:55:40 +00:00
Alan Modra 7a3d2ef920 daily update 2003-04-09 00:00:05 +00:00
Alan Modra 07d5e0b978 daily update 2003-04-08 00:00:06 +00:00
Kevin Buettner 59a8c196af * elfn32-mips.c (elf32_mips_grok_prstatus): Adjust core file related
constants for n32 ABI.
2003-04-07 20:08:10 +00:00
Alan Modra 53b063522f daily update 2003-04-07 00:00:05 +00:00
Nick Clifton 8e16317ca5 (bfd_simple_get_relocated_section_contents): Disable free that leads to GDB
vs BFD memory corruption.
2003-04-06 08:15:58 +00:00
Alan Modra d1c6921f66 daily update 2003-04-06 00:00:06 +00:00
Alan Modra 1ec9c9cf1f daily update 2003-04-05 00:00:05 +00:00
Stephane Carrez 196486bed9 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Also adjust
symbols that mark the end of the section.
	(m68hc11_elf_relax_section): Use R_M68HC11_PCREL_8 relocs when
	converting to a relative branch so that the offset is computed after
	the relaxation; also relocate a jsr into a bsr if possible but don't
	relax them if they are to a far symbol as we need to call the
	trampoline code.
	(elf_m68hc11_howto_table): Set pcrel_offset to true.
2003-04-04 21:17:06 +00:00
Svein Seldal be33c5dd4d Namespace cleanup for the tic4x target. Replace s/c4x/tic4x/ and s/c3x/tic3x/. 2003 copyright update 2003-04-04 08:15:15 +00:00
Alan Modra 8bacb1607c daily update 2003-04-04 00:00:06 +00:00
Nick Clifton ff0c9faf3b (_bfd_XXi_swap_scnhdr_out): Compute ps and ss differently for object files and
executables.
(coff_swap_scnhdr_in): Only set the s_size field for object files or for
  executables who have not already initialised the field.
(bfd_pe_executable_p): New macro.  Return true if the PE format bfd is an
  executable.
2003-04-03 11:13:27 +00:00
Alan Modra c8b21ee577 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): Expand comment. 2003-04-03 04:02:02 +00:00
Alan Modra 2b98e6c032 * elf32-ppc.c (ppc_elf_check_relocs): Don't use SYMBOL_REFERENCES_LOCAL
here as it's too early to reliably determine locality.
	(ppc_elf_gc_sweep_hook): Likewise.
2003-04-03 02:54:52 +00:00
Alan Modra 03189cd937 daily update 2003-04-03 00:00:05 +00:00
Bob Wilson 9240357975 * xtensa-modules.c: Remove comment indicating that this is a
generated file.
2003-04-02 16:53:44 +00:00
Alan Modra 5eb7f2340a daily update 2003-04-02 00:00:05 +00:00
Alan Modra c45a316a0b * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Test for NULL dynobj. 2003-04-01 23:44:45 +00:00
Nick Clifton e0001a05d2 Add Xtensa port 2003-04-01 15:50:31 +00:00
Nick Clifton 5a6c681789 Fixes for iWMMXt contribution. 2003-04-01 13:08:06 +00:00
Ben Elliston 0cc1cf992d * dwarf2.c (read_attribute_value): Correct typo in comment. 2003-04-01 10:49:02 +00:00
Nick Clifton d63fd5d103 Make add_line_info() take a copy of the filename. 2003-04-01 10:31:34 +00:00
Nick Clifton af3ef9fe5c Remove use of concat() inside concat_filename() 2003-04-01 10:18:54 +00:00
Daniel Jacobowitz 6e84a90684 * simple.c (bfd_simple_get_relocated_section_contents): Add
parameter symbol_table.  Optionally use it instead of the symbol
	table from the bfd.  Save and restore output offsets and output
	sections  around bfd_get_relocated_section_contents.  Fix a memory
	leak.
	(simple_save_output_info, simple_restore_output_info): New
	functions.
	* bfd-in2.h: Regenerate.
	* dwarf2.c (read_abbrevs): Use
	bfd_simple_get_relocated_section_contents instead of
	bfd_get_section_contents.
	(decode_line_info): Likewise.
	(_bfd_dwarf2_find_nearest_line): Likewise.  Don't call
	find_rela_addend.
	(find_rela_addend): Remove.
	* elfxx-ia64.c (elfNN_ia64_reloc): Weaken sanity check for
	debugging sections.
	(elfNN_ia64_hash_table_create): Create the hash table with malloc,
	not bfd_zalloc.
2003-04-01 00:12:12 +00:00
Alan Modra 8f3c2f1544 daily update 2003-04-01 00:00:17 +00:00
Nick Clifton 5ed6aba41c Fix memory leaks 2003-03-31 18:13:25 +00:00
Alan Modra 915003af10 daily update 2003-03-31 00:00:06 +00:00
Alan Modra 07f9a27db4 daily update 2003-03-30 00:00:05 +00:00
H.J. Lu 5941afc105 2003-03-28 H.J. Lu <hjl@gnu.org>
* elflink.h (elf_link_add_object_symbols): Correctly combine
	visibilities.
2003-03-29 01:26:33 +00:00
Alan Modra 8f974ed6fc daily update 2003-03-28 23:00:06 +00:00
Alan Modra 74391df5aa daily update 2003-03-27 23:00:04 +00:00
Jakub Jelinek 9d73f260a7 * elfxx-ia64.c (elfNN_ia64_relax_section): Reset self_dtpmod_offset
to -1 before recomputing got offsets.
2003-03-27 22:52:12 +00:00
Alan Modra 7f77cadd2a daily update 2003-03-26 23:00:04 +00:00
Andreas Schwab a5ad465acc * elf32-m68k.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
(elf_m68k_relocate_section): Use it to correctly handle symbols
	forced to be local.
	(elf_m68k_finish_dynamic_symbol): Emit RELATIVE reloc for got
	entries for symbols that are forced to be local.
2003-03-26 14:20:14 +00:00
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.
2003-03-26 01:04:22 +00:00
Alan Modra 6850776429 daily update 2003-03-25 23:00:05 +00:00
Nick Clifton e16bb312f5 Add iWMMXt support 2003-03-25 20:56:01 +00:00
Alan Modra 10c139a8c4 daily update 2003-03-24 23:00:05 +00:00
Alan Modra 31f5fa55c7 daily update 2003-03-23 23:00:04 +00:00
Alan Modra 39a204f8bb daily update 2003-03-21 23:00:05 +00:00
DJ Delorie 25f14c34bd * elf32-xstormy16.c (elf32_xstormy16_relocate_section): Call
_bfd_elf_rela_local_sym.
2003-03-21 19:49:11 +00:00
Alan Modra a53a0369d7 daily update 2003-03-20 23:00:05 +00:00
H.J. Lu 04b3329bce 2003-03-20 H.J. Lu <hjl@gnu.org>
* elfxx-ia64.c (elfNN_ia64_relax_section): Don't try relax for
	non-ELF outputs.
2003-03-20 16:04:18 +00:00
Nick Clifton c25cfdf8a2 Initialise $idata2 and $idata5 in case bfd_coff_final_link is not called. 2003-03-20 09:02:09 +00:00
Alan Modra 1548bd26cd daily update 2003-03-19 23:00:06 +00:00
Jakub Jelinek 3e1d7f19ec * elf64-sparc.c (struct sparc64_elf_section_data): Add reloc_count
field.
	(canon_reloc_count): Define.
	(sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
	sparc64_elf_canonicalize_dynamic_reloc): Use it instead of
	reloc_count.
	(sparc64_elf_canonicalize_reloc): New routine.
	(bfd_elf64_canonicalize_reloc): Define.
2003-03-19 09:26:51 +00:00
Jakub Jelinek 3fa1d9175d * elfxx-ia64.c (elfNN_ia64_relax_section): Handle relaxation
againt mergeable sections.  Take r_addend into account when caching
	trampolines.
2003-03-18 23:14:35 +00:00
Alan Modra 19a0fc411b daily update 2003-03-18 23:00:06 +00:00
Richard Henderson f86b235ae5 * elfxx-ia64.c (get_dyn_sym_info): Return NULL gracefully for
local symbols that have no dyninfo.
2003-03-18 18:57:40 +00:00
Alan Modra 80cb56ee7a daily update 2003-03-17 23:00:05 +00:00
Alan Modra 4b0cad56a6 daily update 2003-03-16 23:00:07 +00:00
Alan Modra a385d74e74 daily update 2003-03-15 23:00:06 +00:00
Alan Modra 9ff70bd912 daily update 2003-03-14 23:00:05 +00:00
Nick Clifton 49ae03bff7 (ieee_write_expression): Handle the case where symbol is NULL. 2003-03-14 12:47:20 +00:00
Alan Modra 98a1f36f23 daily update 2003-03-13 23:00:05 +00:00
Nick Clifton 6a457e5c38 Add New Chinese (simplified) PO file. 2003-03-13 15:09:29 +00:00
Nick Clifton 93516ec3e0 (BYTES_IN_WORD): Don't define. 2003-03-13 09:28:49 +00:00
Alexandre Oliva 0b25d3e680 * Reverted 2003-03-02's patch. 2003-03-12 23:06:08 +00:00
Alan Modra b4b0f020bf daily update 2003-03-12 23:00:06 +00:00
Alexandre Oliva fee24f1c5b * elfxx-target.h (bfd_elfNN_canonicalize_reloc): Make it
overridable.
* elf64-mips.c (mips_elf64_canonicalize_reloc,
mips_elf64_get_dynamic_reloc_upper_bound,
mips_elf64_canonicalize_dynamic_reloc): New, adapted from elf.c.
(bfd_elf64_get_canonicalize_reloc,
bfd_elf64_get_dynamic_reloc_upper_bound,
bfd_elf64_canonicalize_dynamic_reloc): Define.
(mips_elf64_slurp_reloc_table): Support dynamic.
(mips_elf64_slurp_one_reloc_table): Adjust.
2003-03-12 22:52:12 +00:00
Nick Clifton 64fb183974 Rename 'index' to 'offset' 2003-03-12 09:59:52 +00:00
Alan Modra 5acd598562 daily update 2003-03-11 23:00:07 +00:00
Alexandre Oliva 908488f19e * elfxx-mips.c (mips_elf_create_dynamic_relocation): Do not create
dynamic relocations pointing to local or section symbols, use the
NULL symbol instead.  Document the choice to not emit an
additional R_MIPS_64 relocation.
2003-03-11 19:11:38 +00:00
Alan Modra e515b05172 * elf32-ppc.c (ppc_elf_relocate_section): Subtract tls seg vma from
zero index dynamic tls relocs generated for the GOT.  Tidy code.
	Set "relocation" to 1 on DTPMOD32 relocs.  Optimize HA adjustment.
	* elf64-ppc.c (ppc64_elf_relocate_section): Likewise.

	* ld-powerpc/tlsso.r: Adjust for corrected zero symbol index relocs.
	* ld-powerpc/tlsso32.r: Likewise.
2003-03-10 23:25:13 +00:00
Alan Modra 8c87bc2296 daily update 2003-03-10 23:00:05 +00:00
Alan Modra c0f69a30e3 daily update 2003-03-09 23:00:05 +00:00
Alan Modra caf1733912 daily update 2003-03-08 23:00:06 +00:00
Alan Modra 0c6c1cc544 daily update 2003-03-07 23:00:06 +00:00
Alan Modra 87d243f1ce * elf32-ppc.c (ppc_elf_relocate_section): Don't look for a nop after
a tls_get_addr call.
2003-03-07 01:09:01 +00:00
Alan Modra a23b68450a * elf32-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
(ppc_elf_adjust_dynamic_symbol): For weak symbols, copy
	ELF_LINK_NON_GOT_REF from weakdef.
	* elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
	(ppc64_elf_adjust_dynamic_symbol): For weak symbols, copy
	ELF_LINK_NON_GOT_REF from weakdef.
	* elf32-i386.c (ELIMINATE_COPY_RELOCS): Define as one.  Use throughout.
	(elf_i386_adjust_dynamic_symbol): For weak symbols, copy
	ELF_LINK_NON_GOT_REF from weakdef.
2003-03-06 23:26:20 +00:00
Alan Modra 9ad120e985 daily update 2003-03-06 23:00:04 +00:00
Andrew Haley 2d36fe5f1f 2003-03-06 Jakub Jelinek <jakub@redhat.com>
Andrew Haley  <aph@redhat.com>

        * elflink.h (elf_bfd_discard_info): Don't process eh frames if
        output is relocateable.
2003-03-06 15:47:23 +00:00
Nick Clifton 34f304a773 (som_fixup_formats): Correct formats for R_AUX_UNWIND and R_COMMENT. 2003-03-06 12:29:04 +00:00
Alan Modra 7b609f53e8 * elf32-ppc.c (ppc_elf_create_linker_section): Don't capitalize
error messages.
	(ELIMINATE_COPY_RELOCS): Define to zero.
	(ppc_elf_relocate_section): Don't deref htab->tls_sec when calculating
	TLSLD relocs.  Report reloc types on a number of errors.  Optimize
	LOCAL24PC check for non-local syms.  Don't capitalize error messages.
	* elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define to zero.
	(ppc64_elf_relocate_section): Don't deref htab->tls_sec when
	calculating TLSLD relocs.  Report reloc types on a number of errors.
	Don't capitalize error messages.
2003-03-06 11:32:43 +00:00
Alan Modra 77bc0b710e daily update 2003-03-05 23:00:06 +00:00
Alan Modra 0142110d79 daily update 2003-03-04 23:00:05 +00:00
H.J. Lu 6a0fb18653 2003-03-03 H.J. Lu <hjl@gnu.org>
* elfxx-ia64.c (USE_BRL): Removed.
	(oor_ip): Removed.
2003-03-03 23:19:19 +00:00
Alan Modra ae6572b921 daily update 2003-03-03 23:00:06 +00:00
Joern Rennecke bdfaef528f Fix sh-elf linker relaxation:
gcc:
	* config/sh/sh.h (EXTRA_SPECS): Add subtarget_asm_relax_spec and
	subtarget_asm_isa_spec.
	(SUBTARGET_ASM_RELAX_SPEC, SUBTARGET_ASM_ISA_SPEC): Define.
	(ASM_SPEC): Define as SH_ASM_SPEC.
	(SH_ASM_SPEC): New; take the role of ASM_SPEC, but safe from svr4.h.
	Use subtarget_asm_relax_spec and subtarget_asm_isa_spec.
	* config/sh/elf.h (ASM_SPEC): Use SH_ASM_SPEC.
	(SUBTARGET_ASM_ISA_SPEC): Undef / define.
gcc/testsuite:
	gcc.dg/sh-relax.c: New test.

include/elf:
	* sh.h (EF_SH_MERGE_MACH): Make sure SH2E & SH3/SH3E merge to SH3E,
	and SH2E & SH4 merge to SH4, not SH2E.

gas:
	* config/tc-sh.c (sh_dsp): Replace with preset_target_arch.
	(md_begin): Use preset_target_arch.
	(md_longopts): Make isa option unconditional.
	(md_parse_option): Make OPTION_DSP and OPTION_ISA sh4 / any
	set preset_target_arch.
	(md_apply_fix3): If BFD_ASSEMBLER, adjust SWITCH_TABLE fixups
	by -S_GET_VALUE  (fixP->fx_subsy).
	(tc_gen_reloc): For SWITCH_TABLE fixups, the symbol is fixp->fx_subsy,
	and the addend is 0.
	Adjust addend of R_SH_IND12W relocations by fixp->fx_offset - 4.
	* config/tc-sh.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.

bfd:
	elf32-sh.c (sh_elf_howto_tab): Make R_SH_IND12W into an ordinary
	relocation (no special function), and make it non-partial_inplace.
	(sh_elf_relax_section): When creating a bsr, use a consistent value
	no matter if the symbol is extern or not;  set addend to -4.
	Don't swap load / non-load instructions for SH4.
	(sh_elf_relax_delete_bytes): In R_SH_IND12W case, check the offset
	rather than if the symbol is external to determine if adjusting the
	offset makes sense.  Adjust the addend too if appropriate.
	(sh_elf_relocate_section): In R_SH_IND12W, don't fiddle with the
	relocation.
2003-03-03 21:04:01 +00:00
Nick Clifton a9d68a1ea5 Installed latest Danish translation. 2003-03-03 10:08:02 +00:00
Alan Modra 79ba9c9faf daily update 2003-03-02 23:00:05 +00:00
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.
2003-03-02 21:30:15 +00:00
Alan Modra 13101e749e daily update 2003-03-01 23:00:05 +00:00
Richard Henderson 484a4f9ca6 * elfxx-ia64.c (elfNN_ia64_relax_section): Correct bounds
for ltoff22x relaxation.
2003-03-01 02:44:45 +00:00
Alan Modra 2ce40c65db * bfd-in.h (_bfd): Don't define.
* bfd.c: Rename occurrences of "struct _bfd" to "struct bfd".
	* syms.c: Likewise.
	* bfd-in2.h: Regenerate.
2003-02-28 23:43:35 +00:00
Alan Modra c30b8939c6 daily update 2003-02-28 23:00:04 +00:00
Richard Henderson 2c4c2bc0a5 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add want_gotx;
(elfNN_ia64_check_relocs): Set it.
        (allocate_global_data_got): Check it.
        (allocate_local_got): Likewise.
        (allocate_dynrel_entries): Likewise.
        (elfNN_ia64_relax_ldxmov): New.
        (elfNN_ia64_relax_section): Handle LTOFF22X, LDXMOV.
        (elfNN_ia64_choose_gp): Split out from ...
        (elfNN_ia64_final_link): ... here.
2003-02-28 00:22:46 +00:00
Alan Modra 56b49d2030 daily update 2003-02-27 23:00:05 +00:00
Andrew Cagney c2852e886c 2003-02-27 Andrew Cagney <cagney@redhat.com>
* bfd.c (struct bfd): Rename "struct _bfd".
	* bfd-in.h: Update copyright.
	(struct bfd): Rename "struct _bfd".
	(_bfd): Define for backward compatibility.
	* bfd-in2.h: Regenerate.
2003-02-27 21:24:36 +00:00
Alan Modra 5d1a8fc95a daily update 2003-02-26 23:00:15 +00:00
Alan Modra d8ff4336c6 daily update 2003-02-25 23:00:05 +00:00
Alan Modra 4fabe71ea9 * elflink.h (elf_link_read_relocs_from_section): Don't abort with
wrong reloc sizes.
2003-02-25 04:39:32 +00:00
Alan Modra 3f9a32bd0b * elflink.h (elf_bfd_final_link): Apportion reloc counts to rel_hdr
and rel_hdr2 when initially counting input relocs rather than after
	creating output reloc sections.
2003-02-25 04:14:38 +00:00
Alan Modra 3f87cb706e Regenerate dependencies. 2003-02-25 03:44:46 +00:00
Alan Modra c8d6825d9a daily update 2003-02-24 23:00:06 +00:00
Nick Clifton 07c6e93658 Add support for QNX style core files. 2003-02-24 18:07:22 +00:00
Alan Modra aad5d35016 * elflink.c (_bfd_elf_create_got_section): Check existing .got
section flags before concluding that we've already been called.
	Don't use register keyword.
	(_bfd_elf_create_dynamic_sections): Don't use register keyword.
	(_bfd_elf_create_linker_section): Formatting.
2003-02-24 04:50:04 +00:00
Alan Modra cc13e15a3b daily update 2003-02-23 23:00:05 +00:00
Alan Modra eabce1b6d0 daily update 2003-02-22 23:00:05 +00:00
Alan Modra 718bcd5a2b daily update 2003-02-21 23:00:05 +00:00
Alan Modra 29767ab128 daily update 2003-02-20 23:00:05 +00:00
Nick Clifton 2ab1486e70 Fix typo: intial -> initial. 2003-02-20 18:59:32 +00:00
Alan Modra 70bccea4c6 * elf32-ppc.c: Formatting.
(allocate_dynrelocs): LD and GD relocs against the same sym need
	separate GOT entries.
	(ppc_elf_relocate_section): Correct GOT handling for multiple GOT
	entries per symbol.
2003-02-20 09:10:18 +00:00
Alan Modra 1185e3dde6 daily update 2003-02-19 23:00:06 +00:00
Alan Modra 26e415943a * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Simplify dynamic reloc
removal.  Localize vars.  Remove unnecessary dynobj test.
	* elf32-i386 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead
	of INFO.
	(allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
	and optimize.
	(elf_i386_relocate_section): Likewise.
	(elf_i386_gc_sweep_hook): Simplify dyn reloc removal.  Localize vars.
	* elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
	* elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
	* elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
	* elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
	* elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.  Remove
	local_dynrel for section too.  Don't touch HIPLT22, LOPLT10, PCPLT32
	or PCPLT10 relocs.  Don't subtract twice on PLT32 relocs.
	Formatting.
2003-02-19 14:14:16 +00:00
Alan Modra f4656909e9 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define.
(ppc64_elf_check_relocs): Use it.  Correct comment.  Move SEC_ALLOC
	test.
	(ppc64_elf_adjust_dynamic_symbol): Use ELIMINATE_COPY_RELOCS.
	(WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
	(allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
	and optimize.  Use ELIMINATE_COPY_RELOCS.
	(ppc64_elf_relocate_section): Likewise.
2003-02-19 11:44:15 +00:00
Alan Modra ee05f2fe2f * elf32-ppc.c (struct ppc_elf_dyn_relocs): Add pc_count field.
(ppc_elf_copy_indirect_symbol): Copy pc_count field.
	(ELIMINATE_COPY_RELOCS): Define.
	(ppc_elf_adjust_dynamic_symbol): Convert copy relocs to dynamic.
	(WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
	(MUST_BE_DYN_RELOC): Define.
	(allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
	and optimize.  Trim dyn_relocs.
	(ppc_elf_check_relocs): Don't generate dyn_relocs when we know they'll
	not be used.  Do generate dyn_relocs for copy reloc avoidance.  Keep
	track of pc_rel dyn relocs.
	(ppc_elf_relocate_section): Remove "will_become_local".  Adjust
	WILL_CALL_FINISH_DYNAMIC_SYMBOL use.  Trim dyn relocs as per
	allocate_dynrelocs.  Don't recalculate "sec".
2003-02-19 11:26:50 +00:00
Alan Modra 2046d4bcae daily update 2003-02-18 23:00:06 +00:00
Alan Modra d881513ac9 * elf32-ppc.c (ppc_elf_relocate_section): Remove unnecessary test.
* elf64-ppc.c (ppc64_elf_tls_optimize): Decrement tlsld_got.refcount
	on invalid LD relocs.
	(allocate_dynrelocs): Invalid LD relocs don't use tlsld_got entry.
	(ppc64_elf_relocate_section): Unify new handling of LD relocs and
	tlsld_got entry.  Use IS_PPC64_TLS_RELOC.
2003-02-18 12:54:15 +00:00
Alan Modra 7619e7c7de * elf32-ppc.h: New file.
* elf32-ppc.c: Include elf32-ppc.h.
	(NOP, CROR_151515, CROR_313131, TP_OFFSET, DTP_OFFSET): Define.
	(struct ppc_elf_link_hash_entry): Rename "root" to "elf".  Adjust uses.
	Add "tls_mask" field.
	(TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL, TLS_TLS, TLS_TPRELGD): Define.
	(struct ppc_elf_link_hash_table): Rename "root" to "elf".  Adjust uses.
	Add got, relgot, plt, relplt, dynbss, relbss, dynsbss, relsbss,
	sdata, sdata2, tls_sec, tls_get_addr, tlsld_got fields.
	Make use of htab shortcuts throughout file.
	(ppc_elf_link_hash_newfunc): Init tls_mask field.
	(ppc_elf_link_hash_table_create): Init new fields.
	(ppc_elf_copy_indirect_symbol): Copy tls_mask.
	(ppc_elf_howto_raw): Add tls relocs.
	(ppc_elf_reloc_type_lookup): Handle them.
	(ppc_elf_unhandled_reloc): New function.
	(ppc_elf_create_got): Stash got section pointer in hash table,
	return status.  Make .rela.got too.
	(ppc_elf_create_dynamic_sections): Stash section pointers in htab.
	(ppc_elf_adjust_dynamic_symbol): Only set up copy relocs when
	NON_GOT_REF set.  Don't allocate space in .plt here..
	(allocate_dynrelocs): ..do so here instead, properly ref-counting and
	not allocating plt entries unnecessarily.  Allocate got entries here.
	(WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
	(ppc_elf_size_dynamic_sections): Allocate local got entries.  Pass
	"info" during allocate_dynrelocs hash traversal.  Use htab section
	shortcuts rather than searching for named sections.  Get rid of
	"plt" and "strip" booleans.
	(update_local_sym_info, bad_shared_reloc): New functions.
	(ppc_elf_check_relocs): Handle TLS relocs.  Move .rela.got creation to
	ppc_elf_create_got.  Don't mark got or plt reloc syms dynamic, do so
	in allocate_dynreloc.  Use update_local_sym_info and bad_shared_reloc.
	Disallow R_PPC_EMB_RELSDA, R_PPC_EMB_NADDR32, R_PPC_EMB_NADDR16,
	R_PPC_EMB_NADDR16_LO, R_PPC_EMB_NADDR16_HI and R_PPC_EMB_NADDR16_HA
	in shared libs.  R_PPC_PLTREL32 is a plt reloc too.  Refcount all
	relocs that might use a plt entry.  Set NON_GOT_REF too.
	Enumerate all do-nothing relocs.
	(ppc_elf_gc_sweep_hook): Simplify removal of dynrelocs.  Handle
	tls relocs and all plt relocs.
	(ppc_elf_tls_setup, ppc_elf_tls_optimize): New functions.
	(ppc_elf_finish_dynamic_symbol): Don't build got entries here.
	(ppc_elf_finish_dynamic_sections): Rewrite tag code using htab
	shortcuts.
	(ppc_elf_relocate_section): Tidy.  Handle TLS relocs.  Use
	bfd_elf_local_sym_name.  Simplify unresolved reloc code.  Build got
	entries and got relocs here.  Warn on non-zero got reloc addend.
	Split out branch taken/not taken reloc code into a separate switch
	and correct offset calculation. Allow BRTAKEN/BRNTAKEN dynamic relocs.
	Split out HA reloc adjustments to separate switch statement.  Don't
	warn on reloc overflow if we've already warned about undefined.
	Don't rebuild sym name when reporting errors.  Report all possible
	errors from _bfd_final_link_relocate.
	(bfd_elf32_bfd_final_link): Don't define.
2003-02-18 06:06:17 +00:00
Alan Modra b5503a6c69 daily update 2003-02-17 23:00:05 +00:00
Alan Modra cd27b2768b * elf64-ppc.c (ppc64_elf_relocate_section): Don't init "r". Don't
rebuild sym name when reporting errors.
2003-02-17 22:57:54 +00:00
Nick Clifton ae9a127f86 Fix the behaviour of --allow-shlib-undefined, so that it does what it claims
to do.  Add an inverse switch.  Update the documentation.
2003-02-17 18:24:40 +00:00
Nick Clifton b5f852ea83 SEGMENT_OVERLAPS: Check that LMAs overlap as well. 2003-02-17 18:13:18 +00:00
Alan Modra da97039a7c daily update 2003-02-15 23:00:06 +00:00
Alan Modra 2b9583905d daily update 2003-02-14 23:00:05 +00:00
Nick Clifton ed781d5d99 Change embedded documentation to use consistent indentation and to split up
long lines.  Change informal style of description for functions lacking real
documentation.
2003-02-14 11:16:09 +00:00
Nick Clifton 21efdc8d7c (_bfd_stab_section_find_nearest_line): For line number stabs outside of
functions, treat values as absolute addresses.
2003-02-14 09:31:57 +00:00
Nick Clifton 3193e2343c (elf_core_file_p): Compare alternate machine codes for ELF backends when
checking if the generic ELF target should be used.
2003-02-14 09:21:21 +00:00
Alan Modra 58ac9f718e * elf64-ppc.c (ppc64_elf_link_hash_table_create): Init tls_get_addr.
(ppc64_elf_copy_indirect_symbol): Merge tls_mask too.
	(ppc64_elf_gc_sweep_hook): Simplify removal of dyn_relocs.
	(allocate_dynrelocs): Don't treat undefined and undefweak specially.
	(ppc_size_one_stub): Fix warning, and tighten plt entry check.
	(group_sections): Don't share a stub section if stubs are for a large
	section.  Adjust comment.
	(ppc64_elf_size_stubs): Roughly double the size left for stubs if
	!stubs_always_before_branch.
	(ppc64_elf_relocate_section): Initialize tlsld GOT entry once.  Don't
	treat undefined and undefweak specially when processing dyn relocs.
2003-02-13 23:48:31 +00:00
Alan Modra 224ec17a5e daily update 2003-02-13 23:00:06 +00:00
Jakub Jelinek 9147e853bf bfd/
* elflink.h (elf_link_add_object_symbols): Handle .symver x, x@FOO.
ld/testsuite/
	* ld-shared/shared.exp: Run on s390*-*-linux* and x86_64-*-linux* too.
	xfail tests linking non-pic code into shared libs on x86_64-*-linux*.
	* ld-elfvsb/elfvsb.exp: Likewise.
	* ld-elfvers/vers.exp: Likewise.  Add vers24a, vers24b and vers24c
	tests.
	* ld-elfvers/vers3.ver: Allow VERS_2.0 to come before GLIBC_*
	version.
	* ld-elfvers/vers19.ver: Likewise.
	* ld-elfvers/vers24a.c: New test.
	* ld-elfvers/vers24b.c: New test.
	* ld-elfvers/vers24c.c: New test.
	* ld-elfvers/vers24.map: New test.
	* ld-elfvers/vers24.rd: New test.
	* lib/ld-lib.exp (run_ld_link_tests): Add optional 7th argument
	cflags.  If source files have .c extension, compile them first.
2003-02-13 22:14:11 +00:00
Nick Clifton 427bfd905d (elf32_thumb_to_arm_stub): Include section VMAs in computation of offset to
insert into BL instruction.
2003-02-13 19:35:22 +00:00
Nick Clifton 53954f5e85 Documenation formatting improvements.
Move Gnu Free Documenation License to a seperate file.
2003-02-13 11:26:41 +00:00
Alan Modra 5b54723e51 daily update 2003-02-12 23:00:05 +00:00
Alan Modra 44aa9df053 daily update 2003-02-11 23:00:05 +00:00
Nick Clifton 42b5d0eaa9 Add support for configuring *-*-kaos targets. 2003-02-11 13:47:08 +00:00
Alan Modra a48ebf4d62 * elf64-ppc.c (ppc64_elf_check_relocs): Match versioned
.__tls_get_addr too.
	(ppc64_elf_tls_setup): Ensure cached tls_get_addr is not indirect.
2003-02-11 03:02:46 +00:00
Alan Modra 4c188e4954 daily update 2003-02-10 23:00:05 +00:00
Kaz Kojima c95b8a7ace * elf32-sh.c (elf_sh_dyn_relocs): Add tls_tpoff32 field.
(elf_sh_link_hash_entry): Remove tls_tpoff32 field.
	(sh_elf_link_hash_newfunc): Remove the initialization of
	tls_tpoff32 field.
	(allocate_dynrelocs): Keep dyn_relocs if it includes the entry
	for which tls_tpoff32 flag is set.
	(sh_elf_relocate_section): Covert to LE only if the dyn_relocs
	of the symbol includes the entry matched with the input_section
	and having tls_tpoff32 flag on.	 When linking statically, set
	symbol index of R_SH_TLS_TPOFF32 relocation to zero if the symbol
	is defined in this executable.
	(sh_elf_check_relocs): Set tls_tpoff32 flag appropriately.
2003-02-10 22:17:18 +00:00
Jakub Jelinek a779acda15 * elf32-s390.c (elf_s390_size_dynamic_sections): Set relocs to TRUE
even if there is just non-empty .rela.plt.
2003-02-10 13:22:12 +00:00
Nick Clifton c178919ba9 Add function to set machine number based on flags in header. 2003-02-10 11:21:19 +00:00
Nick Clifton fde78edd7a Add support for marking ARM ELF binaries as support the Cirrus EP9312 Maverick
floating point co-processor.
2003-02-10 10:44:48 +00:00
Alan Modra e7b938ca5f * elf64-ppc.c: Rename assorted occurrences of tls_type and similar
variables, structure fields or function params to tls_mask or
	similar to better reflect usage.
	(struct got_entry): Comment.
	(struct ppc_link_hash_entry):  Expand comment, and renumber TLS_*.
	(get_tls_mask): Rename from get_tls_type.
2003-02-09 23:17:57 +00:00
Alan Modra 2d4c37e9e1 daily update 2003-02-09 23:00:15 +00:00
Alan Modra 951fd09be7 * elf64-ppc.c (TLS_GD_LD): Don't define..
(TLS_GD): ..define this instead and update all uses.
	(TLS_TPRELGD): Define.
	(ppc64_elf_link_hash_table_create): Tweak initialization of
	init_refcount and init_offset.
	(ppc64_elf_check_relocs): Add one extra element to t_symndx array.
	Mark second slot of GD or LD toc entries.
	(get_tls_type): Return an int.  Distinguish toc GD and LD entries
	from other tls types.
	(ppc64_elf_tls_setup): New function, split out from..
	(ppc64_elf_tls_optimize): ..here.  Don't optimize when symbols are
	defined in a dynamic object.  Fix LD optimization.  Don't set TLS_TPREL
	on GD->IE optimization, use TLS_TPRELGD instead.  Use get_tls_type
	return value to properly decide whether toc GD and LD entries can
	optimize away __tls_get_addr call.  Check next reloc after DTPMOD64
	to determine GD or LD rather than looking at TLS_LD flag.  Don't
	attempt to adjust got entry tls_type here..
	(allocate_dynrelocs): ..instead, adjust got entry tls_type here, and
	look for possible merges.
	(ppc64_elf_size_dynamic_sections): Adjust local got entries for
	optimization.
	(ppc64_elf_size_stubs): Tweak __tls_get_addr fudge.
	(ppc64_elf_relocate_section): Rename some vars to better reflect usage.
	Make use of return value from get_tls_type to properly detect GD and
	LD optimizations.  Split tlsld/gd hi/ha from lo/ds case.  Don't
	handle tls_get_addr removal when looking at REL24 relocs, do it when
	looking at the previous reloc.  Check reloc after DTPMOD64 to determine
	GD or LD.
	* elf64-ppc.h (ppc64_elf_tls_setup): Declare.
2003-02-09 04:36:23 +00:00
Alan Modra 6538ad7304 daily update 2003-02-08 23:00:06 +00:00
Alan Modra 00b28bb047 * elf32-hppa.c (group_sections): Don't share a stub section if
stubs are for a large section.
2003-02-08 08:18:41 +00:00
Alan Modra acc990f282 * elf32-hppa.c (elf32_hppa_size_stubs): Double the size left for
stubs if !stubs_always_before_branch.
2003-02-08 01:10:30 +00:00
Alan Modra c3eba5102a daily update 2003-02-07 23:00:04 +00:00
Nick Clifton 589e6347e9 Generate an error message if a section cannot be found for a symbol. 2003-02-07 14:27:59 +00:00
Jakub Jelinek c328dc3fe7 * elf64-alpha.c (elf64_alpha_relax_section): Don't crash if
local_got_entries is NULL.
2003-02-07 09:30:33 +00:00
Andreas Schwab 84f97cb641 * elf-eh-frame.c (get_DW_EH_PE_signed): Define.
(read_value): Add parameter is_signed, use signed extraction if
	the value is signed.
	(_bfd_elf_write_section_eh_frame): Pass signed flag of the
	encoding to read_value.
2003-02-06 23:01:04 +00:00
Alan Modra 9e1d9e8d68 daily update 2003-02-06 23:00:06 +00:00
Alan Modra ca44d00ab9 daily update 2003-02-05 23:00:04 +00:00
Alan Modra 6349e62823 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy got and
plt info when called to transfer weak sym info.
2003-02-05 15:49:04 +00:00
Alan Modra abc0de032a daily update 2003-02-04 23:00:05 +00:00
Alan Modra 411e1bfb66 * reloc.c: Add PPC and PPC64 TLS relocs.
* 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.
2003-02-04 14:50:50 +00:00
Andreas Schwab 0cca5f05a9 * elf32-m68k.c (elf_m68k_hash_entry): Define.
(elf_m68k_link_hash_traverse): Remove.
	(elf_m68k_link_hash_newfunc): Use struct bfd_hash_entry and
	elf_m68k_hash_entry instead of struct elf_m68k_link_hash_entry to
	reduce casting.
	(elf_m68k_check_relocs): Use elf_m68k_hash_entry instead of
	casting.
	(elf_m68k_size_dynamic_sections): Use elf_link_hash_traverse
	instead of elf_m68k_link_hash_traverse.
	(elf_m68k_discard_copies): Change first parameter to pointer to
	struct elf_link_hash_entry and use elf_m68k_hash_entry when struct
	elf_m68k_link_hash_entry is needed.
2003-02-04 13:23:40 +00:00
Alan Modra 5cab59f622 * elf-bfd.h (struct got_entry, struct plt_entry): Forward declare.
(struct elf_link_hash_entry): Add "glist" and "plist" fields to
	"got" union, and declare as gotplt_union.  Use gotplt_uinion for
	"plt" field.
	(struct elf_link_hash_table): Make "init_refcount" a gotplt_union.
	Add "init_offset" field.
	(struct elf_obj_tdata <local_got>): Add "struct got_entry **" to union.
	(elf_local_got_ents): Declare.
	* elf.c (_bfd_elf_link_hash_newfunc): Adjust initialization of "got"
	and "plt".
	(_bfd_elf_link_hash_hide_symbol): Use "init_offset".
	(_bfd_elf_link_hash_table_init): Set "init_offset".
	* elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set init_refcount
	from init_offset.
	(elf_adjust_dynamic_symbol): Set plt and got offsets using init_offset.

	* elf.c (bfd_elf_local_sym_name): Split out from..
	(group_signature): ..here.
	* elf-bfd.h (bfd_elf_local_sym_name): Declare.
2003-02-04 12:49:57 +00:00
Alan Modra 68bfbfcc5a bfd
* elf-bfd.h (enum elf_link_info_type): Remove.
	(struct bfd_elf_section_data): Move sec_info_type, use_rela_p fields
	to struct sec.  Remove linkonce_p field.
	(elf_linkonce_p): Delete.
	(elf_discarded_section): Update for sec_info_type change.
	* section.c (struct sec): Add sec_info_type, use_rela_p, has_tls_reloc,
	flag11, flag12, flag13, flag14, flag15, flag16, flag20, flag24.
	(ELF_INFO_TYPE_NONE): Define.
	(ELF_INFO_TYPE_STABS): Define.
	(ELF_INFO_TYPE_MERGE): Define.
	(ELF_INFO_TYPE_EH_FRAME): Define.
	(ELF_INFO_TYPE_JUST_SYMS): Define.
	(STD_SECTION): Update struct sec initializer.
	* ecoff.c (bfd_debug_section): Likewise.
	* elf.c: Likewise.  Update occurrences of sec_info_type and use_rela_p.
	* elflink.h: Likewise.
	* elf-eh-frame.c: Likewise.
	* elf64-alpha.c: Likewise.
	* elfxx-ia64.c: Likewise.
	* elfxx-mips.c: Likewise.
	* bfd-in2.h: Regenerate.

	* elf32-sparc.c (sec_do_relax): Use elf_section_data macro rather than
	referring to used_by_bfd.
	* elf64-sparc.c (sec_do_relax): Likewise.
	* elf64-mmix.c (mmix_elf_section_data): Likewise.
	* elfxx-mips.c (mips_elf_section_data): Likewise.
	* ieee.c (ieee_slurp_section_data): Use ieee_per_section macro.
	(ieee_get_section_contents): Likewise.
	(ieee_new_section_hook): Formatting.
	(ieee_canonicalize_reloc): Remove commented out code.
	* mmo.c (mmo_section_data): Define.  Use throughout file.
	* oasys.c (oasys_get_section_contents): Use oasys_per_section macro.

gas
	* config/obj-elf.c (obj_elf_change_section): Set SEC_LINK_ONCE and
	SEC_LINK_DUPLICATES_DISCARD directly rather than using elf_linkonce_p.
2003-02-04 12:34:08 +00:00
Alan Modra 5cb8c6cb8a daily update 2003-02-03 23:00:06 +00:00
Alan Modra 44c6ae1d17 daily update 2003-02-02 23:00:06 +00:00
Alan Modra b66cc1a0d2 daily update 2003-02-01 23:00:06 +00:00
Alan Modra 26c0321be8 daily update 2003-01-31 23:59:42 +00:00
Nick Clifton 31f7ba0423 bfd_follow_gnu_debuglink: New function. Follow the pointer contained inside a
.gnu_debuglink section.
2003-01-31 10:04:16 +00:00
Alan Modra 927f884ddb daily update 2003-01-30 23:00:05 +00:00
Alan Modra b92225a1b9 daily update 2003-01-29 23:00:05 +00:00
Alexandre Oliva 38985a1cb4 * elfxx-mips.c (mips_elf_got_entry_hash): Don't dereference
entry->abfd when it's NULL.
2003-01-29 08:29:34 +00:00
Alan Modra 2d313b2b7c daily update 2003-01-28 23:00:04 +00:00
Alexandre Oliva 70d554c0d0 Remove duplicate date line 2003-01-28 00:19:13 +00:00
Alexandre Oliva 4bb9a95f40 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Handle
_bfd_elf_section_offset returning -2 the same way as -1.
2003-01-28 00:18:45 +00:00
Alexandre Oliva f4416af69e * elfxx-mips.c (mips_elf_multi_got): New function.
(struct mips_got_entry): Make symndx and gotidx signed.  Moved
addend into union along with address and link hash entry.
(struct mips_got_info): Added bfd2got and next.
(struct mips_elf_hash_sort_data): Added max_unref_got_dynindx.
(mips_elf_got_section, mips_elf_create_got_section): Use
SEC_EXCLUDE bit to tell whether we really need the got
section.  Take boolean arguments to disregard an excluded
section, or to create it as excluded.  Adjust all callers.
Use mips_elf_got_section all over.
(mips_elf_local_got_index, mips_elf_got_page,
mips_elf_got16_entry): Take input bfd as argument, and pass it
on to mips_elf_create_local_got_entry.
(mips_elf_global_got_index, mips_elf_create_local_got_entry):
Take input bfd as argument, and manage entries in the
appropriate GOT.
(mips_elf_got_offset_from_index): Take input bfd as argument,
and use it to adjust the GP offset of the bfd.
(mips_elf_sort_hash_table, mips_elf_sort_hash_table_f): Move
unreferenced GOT entries of global symbols to the end.
(mips_elf_record_global_got_symbol): Take input bfd as
argument.  Add entries to the master GOT hash table.
(struct mips_elf_bfd2got_hash): New.
(struct mips_elf_got_per_bfd_arg): New.
(struct mips_elf_set_global_got_offset_arg): New.
(mips_elf_hash_bfd_vma, mips_elf_multi_got_entry_hash,
mips_elf_multi_got_entry_eq, mips_elf_bfd2got_entry_hash,
mips_elf_bfd2got_entry_eq, mips_elf_make_got_per_bfd,
mips_elf_merge_gots, mips_elf_set_global_got_offset,
mips_elf_resolve_final_got_entry,
mips_elf_resolve_final_got_entries, mips_elf_adjust_gp,
mips_elf_got_for_ibfd): New functions.
(ELF_MIPS_GP_OFFSET): Don't depend on SGI_COMPAT.
(MIPS_ELF_GOT_MAX_SIZE): New macro.
(STUB_LW): Generate 64-bit stub regardless of SGI_COMPAT.
(mips_elf_got_entry_hash): Take new fields into account.  Use
mips_elf_hash_bfd_vma.
(mips_elf_got_entry_eq): Take new fields into account.
(mips_elf_create_got_section): Initialize new fields.
(mips_elf_calculate_relocation): Pass input_bfd to functions
that now take it.  Adjust gp for the input_bfd.
(mips_elf_allocate_dynamic_relocation,
mips_elf_create_dynamic_relocation,
_bfd_mips_elf_create_dynamic_sections): Use...
(mips_elf_rel_dyn_section): New function.  Borrow code from...
(_bfd_mips_elf_check_relocs): Pass input_bfd to functions that
now take it.  Create the got section if needed, even if
excluded, before recording a global got symbol.  Move some
code to...
(mips_elf_record_local_got_symbol): New fn.
(_bfd_mips_elf_size_dynamic_sections): Disable combreloc.
Compute multi-got global entries offsets.  Move GOT code to...
(_bfd_mips_elf_always_size_sections): Call mips_elf_multi_got
if the GOT is too big.
(_bfd_mips_elf_finish_dynamic_symbol): Set got entry of
undefweak symbol to zero.  Generate dynamic relocations for
non-primary GOT entries for global symbols.
(_bfd_mips_elf_finish_dynamic_sections): Handle multi-got
case.  Generate dynamic relocations for local got entries.
Sort dynamic relocations on N64 too, using...
(sort_dynamic_relocs_64): New fns.
(_bfd_mips_elf_hide_symbol): Adjust multi-got counters.
(_bfd_mips_elf_merge_private_bfd_data): Ignore EF_MIPS_XGOT.
2003-01-28 00:01:27 +00:00
Alexandre Oliva 52b69c9e01 * bfd.c (struct _bfd): Added id field.
* opncls.c (_bfd_id_counter): New static variable.
(_bfd_new_bfd): Use it.
* bfd-in2.h: Rebuilt.
2003-01-27 23:40:39 +00:00
Alan Modra 93ac67b5ec daily update 2003-01-27 23:00:05 +00:00
Alan Modra 71e5db1cc5 * elf32-sparc.c (bfd_elf32_new_section_hook): Define. 2003-01-25 08:20:38 +00:00
Jakub Jelinek b9734f3572 bfd/
* 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 23:44:45 +00:00
Alan Modra c34ee0383a daily update 2003-01-24 23:00:06 +00:00
Martin Schwidefsky 69fc87f180 * bfd-in2.h: Regenerate.
* 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.
2003-01-24 17:12:42 +00:00
Nick Clifton 9aa4e50515 Fix name of --enable-install-libbfd switch. 2003-01-24 16:50:24 +00:00
Alan Modra 2e9d253267 daily update 2003-01-23 23:00:06 +00:00
Nick Clifton 5177500f26 Add SH2E support 2003-01-23 18:50:57 +00:00
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.
2003-01-23 11:51:35 +00:00
Alan Modra f181ce6223 daily update 2003-01-22 23:00:06 +00:00
Richard Henderson cc03ec8004 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_PLT_LOC): New.
(struct alpha_elf_link_hash_entry): Add plt_old_section, plt_old_value.
        (elf64_alpha_adjust_dynamic_symbol): Set them.
        (elf64_alpha_size_plt_section_1): Reset them when plt entry removed.
        (elf64_alpha_relax_tls_get_addr): Handle LDM relocs.  Frob the
        symbol index when relaxing LDM to TPREL.
        (elf64_alpha_relax_section): Likewise.  Allow relaxation of GD
        relocs, even if the target isn't locally defined.
        (elf64_alpha_check_relocs): Frob LDM reloc symndx to zero.
        (elf64_alpha_relocate_section): Likewise.  Force TP-relative
        relocs vs symndx 0 to the tp base.
2003-01-22 00:47:58 +00:00
Alan Modra 5645d587de daily update 2003-01-21 23:00:06 +00:00
Nick Clifton da896d3fcc Add support for i386-*-aros triple. 2003-01-21 16:08:31 +00:00
Andreas Schwab 7fce784e9a * elf32-ppc.c (struct ppc_elf_dyn_relocs): Define.
(struct ppc_elf_link_hash_entry): Define.
	(ppc_elf_hash_entry): New function.
	(struct ppc_elf_link_hash_table): Define.
	(ppc_elf_hash_table): New function.
	(ppc_elf_link_hash_newfunc): New function.
	(ppc_elf_link_hash_table_create): New function.
	(ppc_elf_copy_indirect_symbol): New function.
	(allocate_dynrelocs): New function.
	(readonly_dynrelocs): New function.
	(ppc_elf_size_dynamic_sections): Allocate space for dynamic
	relocs and determine DT_TEXTREL.
	(ppc_elf_check_relocs): Don't do that here, just count the
	dynamic relocs.
	(ppc_elf_gc_sweep_hook): Discard any dynamic relocs against the
	removed section.
	(bfd_elf32_bfd_link_hash_table_create): Define.
	(elf_backend_copy_indirect_symbol): Define.
2003-01-21 12:55:11 +00:00
Richard Henderson 1bbc9cec6b * elf64-alpha.c (alpha_dynamic_entries_for_reloc): GOTTPREL and
TPREL also get a reloc if shared.  Remove SREL support.
        (elf64_alpha_emit_dynrel): New.
        (elf64_alpha_relocate_section): Use it.  Resolve dynamic TPREL
        and GOTTPREL relocs to local symbols against the tp base.
        (elf64_alpha_finish_dynamic_symbol): Use elf64_alpha_emit_dynrel.

        * elf64-alpha.c (elf64_alpha_relax_got_load): Decrement got
        use count before clobbering r_type.
        (elf64_alpha_relax_tls_get_addr): Don't use pos[1] if insn
        ordering would mean dataflow inspection is necessary.
2003-01-21 08:59:25 +00:00
Alan Modra de72e31e30 daily update 2003-01-20 23:00:05 +00:00
Svein Seldal 0da35f8be8 Updates for fixing tic4x arch tagging of its object files.
* bfd/coffcode.h (coff_set_flags): Added get/set arch hooks.
	* include/coff/tic4x.h (TICOFF_TARGET_MACHINE_GET): Fixed define bug
	* include/coff/ti.h (TICOFF_TARGET_MACHINE_GET): Added macros
	* ld/Makefile.am: Added etic3xcoff.o and etic4xcoff_onchip.o
	* ld/Makefile.in: Regenerate
	* ld/configure.tgt: Added extra target emulations
	* ld/emulparams/tic3xcoff.sh: Remove old settings
	* ld/emulparams/tic4xcoff.sh: Ditto
	* ld/emulparams/tic3xcoff-onchip.sh: Added new
	* ld/scripttempl/tic4xcoff.sc: Revise and combine both c3x and c4x
	* ld/scripttempl/tic3xcoff.sc: Remove
2003-01-20 22:34:39 +00:00
Nick Clifton 571fe01fe0 Treat elfNN_bed like other macros defined in elfxx-target.h and #undef it
before #define'ing it.
2003-01-20 18:06:21 +00:00
Martin Schwidefsky 5236c819d2 * bfd-in2.h: Regenerate.
* 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.
2003-01-20 11:46:33 +00:00
Alan Modra 714033a189 daily update 2003-01-18 23:00:04 +00:00
Jakub Jelinek a823975ae0 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle
R_IA64_TPREL64[LM]SB against non-global symbol properly.

	* ld-ia64/tlspic1.s: Add tests for IE in shared libraries.
	* ld-ia64/tlspic.rd: Adjust.
	* ld-ia64/tlspic.dd: Adjust.
	* ld-ia64/tlspic.sd: Adjust.
2003-01-17 23:27:57 +00:00
Alan Modra 0bcc87e7c5 daily update 2003-01-17 23:00:06 +00:00
Alan Modra 34c003401e daily update 2003-01-16 23:00:04 +00:00
Jakub Jelinek b3dfd7fe24 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add
self_dtpmod_done and self_dtpmod_offset.
	(allocate_global_data_got): Only use one got entry for all
	dtpmod relocs against local symbols.
	(allocate_dynrel_entries): Only need .rela.got entry for
	dtpmod against global symbol.
	(elfNN_ia64_size_dynamic_sections): Initialize self_dtpmod_offset.
	Reserve space in .rela.got for the local dtpmod entry.
	(set_got_entry): Initialize the common local dtpmod .got entry.
	(elfNN_ia64_relocate_section): Handle R_IA_64_DTPREL64LSB
	and R_IA_64_DTPREL64MSB.

	* config/tc-ia64.c (ia64_cons_fix_new): Handle @dtprel() in data.

	* ld-ia64/ia64.exp: New.
	* ld-ia64/tlsbin.dd: New test.
	* ld-ia64/tlsbinpic.s: New test.
	* ld-ia64/tlsbin.rd: New test.
	* ld-ia64/tlsbin.s: New test.
	* ld-ia64/tlsbin.sd: New test.
	* ld-ia64/tlsbin.td: New test.
	* ld-ia64/tlsg.s: New test.
	* ld-ia64/tlsg.sd: New test.
	* ld-ia64/tlslib.s: New test.
	* ld-ia64/tlspic1.s: New test.
	* ld-ia64/tlspic2.s: New test.
	* ld-ia64/tlspic.dd: New test.
	* ld-ia64/tlspic.rd: New test.
	* ld-ia64/tlspic.sd: New test.
	* ld-ia64/tlspic.td: New test.
2003-01-16 21:31:18 +00:00
Alan Modra 04c9666ac8 * elf64-ppc.c: Include elf/ppc64.h rather than elf/ppc.h.
(R_PPC_*): Rename all occurrences to R_PPC64_*.
	(R_PPC64_ADDR30): Rename all occurrences to R_PPC64_REL30.
	(enum elf_ppc_reloc_type): Ditto to enum elf_ppc64_reloc_type.
	(ppc64_elf_gc_sweep_hook): Handle R_PPC64_REL30 along with other
	relative relocs, not with absolute ones.
	* Makefile.am: Run "make dep-am".
	* Makefile.in: Regenerate.
	* po/SRC-POTFILES.in: Regenerate.
2003-01-16 04:09:37 +00:00
Alan Modra f0e2286b64 daily update 2003-01-15 23:00:06 +00:00
Andreas Schwab c87f1ff7eb * elf32-ppc.c (ppc_elf_check_relocs): Don't set DF_TEXTREL for a
relocation against a non-allocated readonly section.
2003-01-15 15:54:51 +00:00
Alan Modra cf6766ee5e daily update 2003-01-14 23:00:03 +00:00
Alan Modra 8bd1781d41 daily update 2003-01-13 23:00:04 +00:00
Alan Modra 8ad9bcdc8e daily update 2003-01-12 23:00:04 +00:00
Alan Modra fbe06c784a daily update 2003-01-11 23:00:03 +00:00
Alan Modra 9ac361894d daily update 2003-01-10 23:00:04 +00:00
Alan Modra f985e606c0 daily update 2003-01-09 23:00:04 +00:00
Alan Modra 86bbe32fa7 * elf32-ppc.c (ppc_elf_relocate_section): Adjust addend for GOT16_HA.
* elf64-ppc.c (ppc64_elf_relocate_section): Likewise.  PLTGOT16_HA too.
2003-01-09 22:51:37 +00:00
Klee Dienes 32d95f29bf 2002-01-08 Klee Dienes <kdienes@apple.com>
* Makefile.am (ALL_MACHINES): Use cpu-msp430.lo, not cpu-msp430.c.
        (BFD32_BACKENDS): Use elf32-msp430.lo, not elf32-msp430.c.
        * Makefile.in: Regenerate.
2003-01-09 08:35:28 +00:00
Alan Modra 7692ea567d daily update 2003-01-08 23:00:05 +00:00
Alexandre Oliva ab7d0aa081 * elfn32-mips.c (prev_reloc_section): New.
(GET_RELOC_ADDEND): Use it.  Parenthesize macro arguments.
(SET_RELOC_ADDEND): Parenthesize macro argument.
2003-01-08 22:00:53 +00:00
Dave Anglin 95d0f04a0b * elf32-hppa.c (final_link_relocate): For all DP relative relocations,
adjust addil instructions if the symbol has no section.
2003-01-08 02:19:23 +00:00
Alan Modra 51fd0cf2af daily update 2003-01-07 23:00:04 +00:00
DJ Delorie 5c9e189cf7 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make REL_12 not
partial_inplace.
2003-01-07 21:26:13 +00:00
Andreas Schwab 3e829b4a2f * elf32-m68k.c (elf_m68k_check_relocs): Don't set DF_TEXTREL for
PC relative relocations.
	(elf_m68k_discard_copies): Set it here instead.
2003-01-07 13:12:35 +00:00
Alan Modra 973b7488f7 daily update 2003-01-06 23:00:05 +00:00
Alan Modra 1bacb52f88 daily update 2003-01-05 23:00:04 +00:00
Alan Modra ff2d781336 daily update 2003-01-04 23:00:04 +00:00
Alan Modra 38ea52b394 daily update 2003-01-03 23:00:34 +00:00
Stan Cox a75473eb66 * Makefile.am (ALL_MACHINES): Add cpu-iq2000.lo.
(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.
2003-01-03 21:12:28 +00:00
Nick Clifton aecde77ed7 oops - omitted from previous delta - a reworking of the linker relaxation code. 2003-01-03 08:21:43 +00:00
Alan Modra 9ca7f3919c daily update 2003-01-02 23:00:03 +00:00
Richard Sandiford 64543e1acf bfd/
* elfxx-mips.c: Include libiberty.h.
	(elf_mips_isa, _bfd_mips_elf_mach_extends_p): Remove.
	(mips_set_isa_flags): New function, split out from...
	(_bfd_mips_elf_final_write_processing): ...here.  Only call
	mips_set_isa_flags if the EF_MIPS_MACH bits are clear.
	(mips_mach_extensions): New array.
	(mips_32bit_flags_p): New function.
	(_bfd_mips_elf_merge_private_bfd_data): Rework architecture checks.
	Use mips_32bit_flags_p to check if one binary is 32-bit and the
	other is 64-bit.  When adopting IBFD's architecture, adopt the
	bfd_mach as well as the flags.

ld/testsuite/
	* ld-mips-elf/jr.s: New file.
	* ld-mips-elf/mips-elf-flags.exp: New test.
2003-01-02 21:31:32 +00:00
Nick Clifton 4852a44ef5 Rework IP2k linker relxation. 2003-01-02 11:26:17 +00:00