Commit Graph

101 Commits

Author SHA1 Message Date
Alan Modra 7dcb9820ee * elf-bfd.h (struct bfd_elf_special_section): Remove "suffix". Change
type of prefix_length and suffix_length to int.  Rename "attributes"
	to "attr".  Comment.
	(_bfd_elf_get_sec_type_attr): Update prototype.
	* elf.c (get_special_section): Rewrite.
	(_bfd_elf_get_sec_type_attr): Return struct rather than passing in
	attr and type pointers.
	(_bfd_elf_new_section_hook): Adjust for above.
	(special_sections): Merge suffix with prefix.  Set
	prefix_length for all entries.  Set suffix_length appropriately.
	* elf32-m32r.c (m32r_elf_special_sections): Likewise.
	* elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
	* elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
	* elf32-mcore.c (mcore_elf_special_sections): Likewise.
	* elf32-sh64.c (sh64_elf_special_sections): Likewise.
	* elf32-v850.c (v850_elf_special_sections): Likewise.
	* elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
	* elf64-alpha.c (elf64_alpha_special_sections): Likewise.
	* elf64-hppa.c (elf64_hppa_special_sections): Likewise.
	* elf64-ppc.c (ppc64_elf_special_sections): Likewise.
	* elf64-sh64.c (sh64_elf64_special_sections): Likewise.
	* elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
	* elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
	* elf32-ppc.c (ppc_elf_special_sections): Likewise.  Fix .plt flags.
2003-09-23 00:40:49 +00:00
Nick Clifton 560e09e9cc Better handking for unresolved symbols 2003-08-20 08:37:19 +00:00
Jakub Jelinek 15f40dfc73 * elf32-i386.c (elf_i386_relocate_section): Make undefined symbols
fatal if -pie.
	* elf32-s390.c (elf_s390_relocate_section): Likewise.
	* elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
	* elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
	* elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
	* elf64-s390.c (elf_s390_relocate_section): Likewise.
	* elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
	* elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
	* elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
	* elf32-ppc.c (ppc_elf_relocate_section): Likewise.
	(ppc_elf_relocate_section) <case R_PPC_RELAX32>: Issue fatal error
	on undefined symbols if -pie.
	* elf32-sh.c (sh_elf_relocate_section): Likewise.
2003-08-11 14:26:11 +00:00
Alan Modra 9c5bfbb7fd * elfxx-target.h: Remove PTR cast.
* targets.c (bfd_target): Make backend_data const void *.
	* elf-bfd.h: Constify all occurrences of struct elf_backend_data.
	* elf-m10300.c: Likewise.
	* elf.c: Likewise.
	* elf32-hppa.c: Likewise.
	* elf32-i386.c: Likewise.
	* elf32-m68hc1x.c: Likewise.
	* elf32-ppc.c: Likewise.
	* elf32-s390.c: Likewise.
	* elf32-sh.c: Likewise.
	* elf32-sh64.c: Likewise.
	* elf32-sparc.c: Likewise.
	* elf32-xtensa.c: Likewise.
	* elf64-mips.c: Likewise.
	* elf64-ppc.c: Likewise.
	* elf64-s390.c: Likewise.
	* elf64-sh64.c: Likewise.
	* elf64-sparc.c: Likewise.
	* elf64-x86-64.c: Likewise.
	* elfcode.h: Likewise.
	* elfcore.h: Likewise.
	* elflink.c: Likewise.
	* elflink.h: Likewise.
	* elfxx-ia64.c: Likewise.
	* elfxx-mips.c: Likewise.
	* elfxx-mips.h: Likewise.
	* elf.c (prep_headers): Remove useless check for null backend_data.
	* bfd-in2.h: Regenerate.
2003-08-07 08:38:11 +00:00
Alan Modra e656e36976 * elf32-ppc.c (ppc_elf_install_value): Tidy.
(ppc_elf_relax_section): Remove dead code.  Remove unnecessary casts.
	Formatting.
	* elfxx-target.h: Remove PARAMS macro.  Formatting.
2003-07-31 14:38:15 +00:00
Eric Christopher deaaf2f370 2003-07-28 Eric Christopher <echristo@redhat.com>
* elf32-ppc.c (R_PPC_RELAX32): New relocation.
        (ppc_elf_install_value): New function.
        (ppc_elf_sort_rela): Remove.
        (ppc_elf_relax_section): Rewrite. Remove old relaxation
        and replace with out of range branch stubs.
        (ppc_elf_relocate_section): Handle R_PPC_RELAX32.

2003-07-28  Eric Christopher  <echristo@redhat.com>

        * ppc.h (R_PPC_RELAX32): New. Fake relocation.
2003-07-29 06:42:51 +00:00
H.J. Lu 2f89ff8d8e bfd/
2003-07-25  H.J. Lu  <hongjiu.lu@intel.com>

	* elf-bfd.h (bfd_elf_special_section): New.
	(elf_backend_data): Add special_sections, a pointer to
	bfd_elf_special_section.
	(elf_section_type). New.
	(elf_section_flags): New.
	(_bfd_elf_get_sec_type_attr): New.

	* elf.c (_bfd_elf_make_section_from_shdr): Always use the
	real section type/flags.
	(special_sections): New.
	(get_special_section): New.
	(_bfd_elf_get_sec_type_attr): New.
	(_bfd_elf_new_section_hook): Check special_section to set
	elf_section_type and elf_section_flags.
	(elf_fake_sections): Don't use section name to set ELF section
	data.

	* elf32-m32r.c (m32r_elf_special_sections): New.
	(elf_backend_special_sections): Defined.

	* elf32-m68hc11.c (elf32_m68hc11_special_sections): New.
	(elf_backend_special_sections): Defined.

	* elf32-mcore.c (mcore_elf_special_sections): New.
	(elf_backend_special_sections): Defined.

	* elf32-ppc.c (ppc_elf_special_sections): New.
	(elf_backend_special_sections): Defined.

	* elf32-sh64.c (sh64_elf_special_sections): New.
	(elf_backend_special_sections): Defined.

	* elf32-v850.c (v850_elf_special_sections): New.
	(elf_backend_special_sections): Defined.

	* elf32-xtensa.c (elf_xtensa_special_sections): New.
	(elf_backend_special_sections): Defined.

	* elf64-alpha.c (elf64_alpha_special_sections): New.
	(elf_backend_special_sections): Defined.

	* elf64-hppa.c (elf64_hppa_special_sections): New.
	(elf_backend_special_sections): Defined.

	* elf64-ppc.c (ppc64_elf_special_sections): New.
	(elf_backend_special_sections): Defined.

	* elf64-sh64.c (sh64_elf64_special_sections): New.
	(elf_backend_special_sections): Defined.

	* elfxx-ia64.c (elfNN_ia64_special_sections): New.
	(elf_backend_special_sections): Defined.

	* elfxx-mips.c (_bfd_mips_elf_special_sections): New.

	* elfxx-mips.h (_bfd_mips_elf_special_sections): New.
	(elf_backend_special_sections): Defined.

	* elfxx-target.h (elf_backend_special_sections): New. Default
	to NULL.
	(elfNN_bed): Initialize special_sections.

	* section.c (bfd_abs_section): Remove const.
	(bfd_und_section): Likewise.
	(bfd_com_section): Likewise.
	(bfd_ind_section): Likewise.

gas/

2003-07-25  H.J. Lu  <hongjiu.lu@intel.com>

	* config/obj-elf.c (special_sections): Removed.
	(obj_elf_change_section): Call _bfd_elf_get_sec_type_attr. Set
	elf_section_type and elf_section_flags.
	(elf_frob_file): Set SHT_GROUP.

	* config/obj-elf.h (obj_sec_set_private_data): New.

	* config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): Removed.
	* config/tc-ia64.h: Likewise.
	* config/tc-m32r.h: Likewise.
	* config/tc-m68hc11.h: Likewise.
	* config/tc-mcore.h: Likewise.
	* config/tc-mips.h: Likewise.
	* config/tc-ppc.h: Likewise.
	* config/tc-sh64.h: Likewise.
	* config/tc-v850.h: Likewise.
	* config/tc-xtensa.h: Likewise.

	* config/tc-v850.h (SHF_V850_GPREL): Removed.
	(SHF_V850_EPREL): Likewise.
	(SHF_V850_R0REL): Likewise.

	* subsegs.c (subseg_get): Call obj_sec_set_private_data if it
	is defined.

include/elf/

2003-07-25  H.J. Lu  <hongjiu.lu@intel.com>

	* v850.h (SHF_V850_GPREL): New.
	(SHF_V850_EPREL): Likewise.
	(SHF_V850_R0REL): Likewise.
2003-07-25 14:35:56 +00:00
Alan Modra f6c52c1368 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Use..
(_bfd_elf_symbol_refs_local_p): ..this.  Declare.
	* elflink.c (_bfd_elf_symbol_refs_local_p): New function.
	* elf32-i386.c (elf_i386_relocate_section): Remove h NULL test
	now done in _bfd_elf_symbol_refs_local_p.
	* elf32-ppc.c (ppc_elf_relocate_section): Likewise.
	* elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
	* elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2003-07-21 00:24:10 +00:00
Nick Clifton d0facd1b42 Set maxpagesize for NTO targets to 4k 2003-07-12 11:16:46 +00:00
Alan Modra 43c40ab2d9 * elf-bfd.h (struct elf_obj_tdata): Move linker_section_pointers..
* elf32-ppc.c (struct ppc_elf_obj_tdata): ..to here.  New.
	(ppc_elf_tdata): Define.
	(elf_local_ptr_offsets): Adjust.
	(ppc_elf_mkobject): New function.
	(bfd_elf32_mkobject): Define.
2003-07-08 13:10:51 +00:00
Alan Modra 58111eb706 * elf-bfd.h (struct elf_link_hash_entry): Remove linker_section_pointer
field.
	(enum elf_linker_section_enum): Delete.
	(struct elf_linker_section): Delete.
	(struct elf_linker_section_pointers): Delete.
	(struct elf_obj_tdata): Remove #if 0 chunk.  Remove linker_section.
	Make linker_section_pointers a void**.
	(elf_local_ptr_offsets, elf_linker_section): Don't define.
	* elf32-ppc.c (enum elf_linker_section_enum): New, cut-down version
	of old item in elf-bfd.h.
	(struct elf_linker_section): Likewise.
	(struct elf_linker_section_pointers): Likewise.
	(elf_local_ptr_offsets): Define.
	(struct ppc_elf_link_hash_entry): Add linker_section_pointer.
	(ppc_elf_link_hash_newfunc): Init it.
	(struct ppc_elf_link_hash_table): Add sbss.
	(ppc_elf_link_hash_table_create): zmalloc rather than clearing
	individual fields.
	(elf_create_linker_section): Fold into..
	(ppc_elf_create_linker_section): ..here.  Remove hole_size code.
	Make rela section here if shared.
	(elf_find_pointer_linker_section): Pass lsect rather than enum.
	(elf_create_pointer_linker_section): Adjust.  zalloc rather than
	clearing in a loop.
	(elf_finish_pointer_linker_section): Adjust.  Don't make rela
	section here.
	(ppc_elf_check_relocs): Adjust.
	(ppc_elf_add_symbol_hook): Tighten hash creator test.  Remove code
	creating .sbss by hand.
	* elf.c (_bfd_elf_link_hash_newfunc): Adjust.
2003-07-07 15:51:57 +00:00
Jakub Jelinek 9203ba999f bfd/
* elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add rel_fptr_sec.
	(elfNN_ia64_dynamic_symbol_p): Change info->shared into
	!info->executable.
	(get_fptr): For -pie create .opd as writable section and create
	.rela.opd as well.
	(elfNN_ia64_check_relocs): Change info->shared into
	!info->executable.
	(allocate_fptr): Likewise.
	(allocate_dynrel_entries): Account for a relative reloc for -pie
	@fptr().  Don't account for a relative reloc if -pie want_ltoff_fptr
	for undefweak symbol.  Account for an IPLT reloc in .rela.opd
	section if -pie.
	(set_got_entry): Don't create a relative reloc if -pie
	want_ltoff_fptr for undefweak symbol.
	(set_fptr_entry): Emit an IPLT reloc in .rela.opd for -pie.
	(elfNN_ia64_relocate_section): Emit a relative reloc for -pie
	@fptr().

	* elfxx-ia64.c (elfNN_ia64_relocate_section): Issue undefined_symbol
	even if -pie.
	* elf32-i386.c (elf_i386_relocate_section): Likewise.
	* elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
	* elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
	* elf64-s390.c (elf_s390_relocate_section): Likewise.
	* elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
	* elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
	* elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
	* elf32-s390.c (elf_s390_relocate_section): Likewise.
	* elf32-ppc.c (ppc_elf_relocate_section): Likewise.
ld/
	* emulparams/elf64_ia64.sh (OTHER_READONLY_SECTIONS): Don't include
	.opd if -pie.
	(OTHER_READWRITE_SECTIONS): Include .opd if -pie.
	* scripttempl/elf.sc: Use SHLIB_DATA_ADDR instead of DATA_ADDR
	if -pie.
2003-07-04 13:53:38 +00:00
Alan Modra 3dab13f62b * elf-bfd.h (_bfd_elf_create_linker_section) Don't declare.
(_bfd_elf_find_pointer_linker_section): Likewise.
	(bfd_elf32_create_pointer_linker_section): Likewise.
	(bfd_elf32_finish_pointer_linker_section): Likewise.
	(bfd_elf64_create_pointer_linker_section): Likewise.
	(bfd_elf64_finish_pointer_linker_section): Likewise.
	(_bfd_elf_make_linker_section_rela): Likewise.
	* elfcode.h (elf_create_pointer_linker_section): Don't define.
	(elf_finish_pointer_linker_section): Likewise.
	* elflink.c (_bfd_elf_make_linker_section_rela): Delete.
	(_bfd_elf_create_linker_section): Move this function..
	(_bfd_elf_find_pointer_linker_section): ..and this..
	* elflink.h (elf_create_pointer_linker_section): ..and this..
	(elf_finish_pointer_linker_section): ..and this..
	* elf32-ppc.c: ..to here, renaming to the following, and adjusting
	calls.
	(elf_create_linker_section): Convert to C90, tidy.
	(elf_find_pointer_linker_section): Likewise.
	(elf_create_pointer_linker_section): Likewise.
	(elf_finish_pointer_linker_section): Likewise.
	* elf32-i370.c: Delete #if 0 code.
2003-07-04 01:50:12 +00:00
Alan Modra e47cd12545 * elf32-ppc.c (ppc_elf_howto_table): Remove unnecessary cast.
(ppc_elf_reloc_type_lookup): Modify comment.
	(ppc_elf_info_to_howto): Ditto.
	(ppc_elf_relocate_section): Ditto.
	(ppc_elf_check_relocs): Call ppc_elf_howto_init.
2003-06-25 11:05:58 +00:00
Alan Modra 1049f94e8e Correct spelling of "relocatable". 2003-06-25 06:40:27 +00:00
Alan Modra d85f2c7d1f * elf32-ppc.c (ppc_elf_check_relocs): Report plt reloc against
local sym errors.
2003-06-24 14:17:22 +00:00
Alan Modra 55fd94b056 * elf32-i386.c: Convert to C90 function definitions, remove unnecessary
prototypes and casts.  Replace PTR with void *.  Formatting.
	* elf32-ppc.c: Likewise.  Break long strings too.
	(ppc_elf_relax_section): Use enum elf_ppc_reloc_type for r_type.
	(ppc_elf_unhandled_reloc): Internationalize error message.
	* elf32-ppc.h: Remove PARAMS.
2003-06-24 14:03:53 +00:00
Mark Mitchell 88810f8cd1 * elf32-ppc.c (ppc_elf_begin_write_processing): Use bytes to count
APUinfo slots.
	(ppc_elf_final_write_processing): Likewise.
2003-06-24 06:41:36 +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
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 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
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
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
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 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
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 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
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 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 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 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 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 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 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
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
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
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 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
Alan Modra 47388f4cc3 * elf32-ppc.c (ppc_elf_relocate_section): Reorganize dynamic reloc
code a little.  Comment on dynamic relocs against section symbols.
2002-12-18 13:16:35 +00:00
Alan Modra ab3acfbe8d Comment typo fixes. 2002-12-12 10:26:01 +00:00
Nick Clifton 6b0817e5ee Fix typo in ChangeLog entry.
Add paranoia checks to .PPC.EMB.apuinfo merging code.
2002-12-03 18:52:45 +00:00
Nick Clifton e1a9cb8e15 Fix the merging of .PPC.EMB.apuinfo sections. Add a test to make sure that
the fix continues to work.
2002-12-03 18:24:33 +00:00
Alan Modra b34976b65a s/boolean/bfd_boolean/ s/true/TRUE/ s/false/FALSE/. Simplify
comparisons of bfd_boolean vars with TRUE/FALSE.  Formatting.
2002-11-30 08:39:46 +00:00
Alan Modra 947216bf8f include/elf/ChangeLog
* internal.h (elf32_internal_ehdr, Elf32_Internal_Ehdr,
	elf64_internal_ehdr, Elf64_Internal_Ehdr, elf32_internal_phdr,
	Elf32_Internal_Phdr, elf64_internal_phdr, Elf64_Internal_Phdr,
	elf32_internal_shdr, Elf32_Internal_Shdr, elf64_internal_shdr,
	Elf64_Internal_Shdr, elf32_internal_sym, elf64_internal_sym,
	Elf32_Internal_Sym, Elf64_Internal_Sym, Elf32_Internal_Note,
	elf32_internal_note, elf32_internal_rel, Elf32_Internal_Rel,
	elf64_internal_rel, Elf64_Internal_Rel, elf32_internal_rela,
	elf64_internal_rela, Elf32_Internal_Rela, Elf64_Internal_Rela,
	elf32_internal_dyn, elf64_internal_dyn, Elf32_Internal_Dyn,
	Elf64_Internal_Dyn, elf32_internal_verdef, elf64_internal_verdef,
	elf32_internal_verdaux, elf64_internal_verdaux, elf32_internal_verneed,
	elf64_internal_verneed, elf32_internal_vernaux, elf64_internal_vernaux,
	elf32_internal_versym, elf64_internal_versym, Elf32_Internal_Verdef,
	Elf64_Internal_Verdef, Elf32_Internal_Verdaux, Elf64_Internal_Verdaux,
	Elf32_Internal_Verneed, Elf64_Internal_Verneed, Elf32_Internal_Vernaux,
	Elf64_Internal_Vernaux, Elf32_Internal_Versym, Elf64_Internal_Versym,
	Elf32_Internal_Syminfo, Elf64_Internal_Syminfo): Delete.
	(Elf_Internal_Rel): Delete.

bfd/ChangeLog
	* elf-bfd.h: Replace occurrences of Elf32_Internal_* and
	Elf64_Internal_* with Elf_Internal_*.  Replace Elf_Internal_Rel
	with Elf_Internal_Rela.
	* elf-hppa.h, elf-m10200.c, elf-m10300.c, elf32-arc.c, elf32-arm.h,
	elf32-avr.c, elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c,
	elf32-fr30.c, elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c,
	elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
	elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
	elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
	elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-v850.c, elf32-vax.c,
	elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
	elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
	elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c, elfarm-oabi.c,
	elfcode.h, elflink.h, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c: Ditto.
	* elf-hppa.h (elf_hppa_internal_shdr): Delete.  Use Elf_Internal_Shdr
	throughout instead.
	* elf.c (_bfd_elf_no_info_to_howto_rel): Delete.
	* elfcode.h (elf_swap_reloca_in): Pass source operand as a bfd_byte *.
	Remove INLINE keyword.
	(elf_swap_reloc_in): Likewise.  Also clear r_addend.
	(elf_swap_reloc_out, elf_swap_reloca_out): Pass destination operand
	as a bfd_byte *.
	(elf_write_relocs): Consolidate REL and RELA code.
	(elf_slurp_reloc_table_from_section): Simplify REL code.
	(NAME(_bfd_elf,size_info)): Populate reloc swap entries.
	* elf-bfd.h (MAX_INT_RELS_PER_EXT_REL): Define.
	* elflink.h (elf_link_read_relocs_from_section): Consolidate REL and
	RELA code.
	(elf_link_adjust_relocs): Likewise.  Don't malloc space for temp
	reloc array, use a fixed size of MAX_INT_RELS_PER_EXT_REL.
	(elf_link_output_relocs): Likewise.
	(elf_reloc_link_order): Likewise.
	(elf_finish_pointer_linker_section): Likewise.
	(struct elf_link_sort_rela): Remove union.
	(elf_link_sort_cmp1): Update to suit.
	(elf_link_sort_cmp2): Here too.
	(elf_link_sort_relocs): Consolidate REL and RELA code.  Fix memory
	over-allocation for int_rels_per_ext_rel != 1 case.
	* elf32-arm.h: Update all bfd_elf32_swap_reloc_out calls.
	* elf32-i386.c: Likewise.
	* elf32-cris.c: Likewise for bfd_elf32_swap_reloca_out.
	* elf32-hppa.c, elf32-i370.c, elf32-m68k.c, elf32-ppc.c, elf32-s390.c,
	elf32-sh.c, elf32-vax.c, elfxx-mips.c: Likewise.
	* elf64-alpha.c: Likewise for bfd_elf64_swap_reloca_out.
	* elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
	elf64-sparc.c, elf64-x86-64.c: Likewise.
	* elfxx-ia64.c: Likewise for bfd_elfNN_swap_reloca_out.
	* elfxx-mips.c (sort_dynamic_relocs): Likewise for
	bfd_elf32_swap_reloc_in.

	* elf32-arm.h: Update elf32_arm_info_to_howto calls.
	* elf32-mips.c: Likewise for mips_info_to_howto_rel.
	(mips_elf64_swap_reloc_in): Zero r_addend.
	(mips_elf64_be_swap_reloc_in): Likewise.
	(mips_elf64_slurp_one_reloc_table): Simplify.

	* elf64-alpha.c (alpha_elf_size_info): Populate reloc swap entries.
	* elf64-hppa.c (hppa64_elf_size_info): Likewise.
	* elf64-sparc.c (sparc64_elf_size_info): Likewise.
2002-11-28 11:55:43 +00:00
Alan Modra b6821651ed * Makefile.am: Remove entries for elf32-qnx.[ch].
* Makefile.in: Regenerate.
	* config.bfd: Change arm-nto to use bfd_elf32_{big|little}arm_vec,
	ppc-nto to use bfd_elf32_powerpc{le}_vec, sh-nto to use
	bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
	* configure.in: Remove support for bfd_elf32_sh{l}qnx_vec,
	bfd_elf32_powerpc{le}qnx_vec, bfd_elf32_{big|little}armqnx_vec,
	and bfd_elf32_i386qnx_vec, and removed elf32-qnx.lo from other targets.
	bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
	* configure: Regenerate.
	* elf32-qnx.c: Remove.
	* elf32-qnx.h: Remove.
	* elf.c: Remove calls to QNX specific set_nonloadable_filepos,
	is_contained_by_filepos, and copy_private_bfd_data_p.
	* elf32-i386.c: Remove QNX extended bfd support.
	* elf32-ppc.c: Remove QNX extended bfd support.
	* elf32-sh.c: Remove QNX extended bfd support.
	* elfarm-nabi.c: Remove QNX extended bfd support.
	* targets.c: Remove qnx vectors.
	* elfxx-target.h (elf_backend_set_nonloadable_filepos): Remove
	(elf_backend_is_contained_by_filepos): Remove.
	(elf_backend_copy_private_bfd_data_p): Remove.
	* po/SRC-POTFILES.in: Regenerate.
2002-11-06 11:38:35 +00:00
Alan Modra 2bc3c89ab3 * Makefile.am (BFD32_BACKENDS): Remove elfarmqnx-nabi.lo,
elf32-i386-fbsd.lo, elf32-i386qnx.lo, elf32-ppcqnx.lo,
	elf32-sh-lin.lo, elf32-sh64-lin.lo, elf32-sh-nbsd.lo,
	elf32-sh64-nbsd.lo, elf32-shqnx.lo.  Add elf32-qnx.lo.
	(BFD32_BACKENDS_CFILES): Likewise for corresponding C files.
	(BFD64_BACKENDS): Remove elf64-sh64-lin.lo, elf64-sh64-nbsd.lo.
	(BFD64_BACKENDS_CFILES): Likewise for corresponding C files.
	(SOURCE_HFILES): Add elf32-qnx.h.
	(BUILD_HFILES): Add bfdver.h.
	Run "make dep-am".
	* Makefile.in: Regenerate.
	* configure.in Update bfd vector dependencies.
	* configure: Regenerate.
	* elf32-i386-fbsd.c: Delete.  Move code to elf32-i386.c.
	* elf32-i386qnx.c: Likewise.
	* elf32-ppcqnx.c: Delete.  Move code to elf32-ppc.c.
	* elf32-sh-nbsd.c: Delete.  Move code to elf32-sh.c.
	* elf32-sh-lin.c: Likewise.
	* elf32-shqnx.c: Likewise.
	* elf32-sh64-lin.c: Delete.  Move code to elf32-sh64.c.
	* elf32-sh64-nbsd.c: Likewise.
	* elf64-sh64-lin.c: Delete.  Move code to elf64-sh64.c.
	* elf64-sh64-nbsd.c: Likewise.
	* elfarmqnx-nabi.c: Delete.  Move code to elfarm-nabi.c.
	* elf32-arm.h (ELF_MAXPAGESIZE): Always define.
	* elf32-i386.c: Remove ELF_ARCH and ELF32_I386_C_INCLUDED tests.
	* elf32-ppc.c: Remove ELF32_PPC_C_INCLUDED tests.
	* elf32-qnx.h (elf_backend_set_nonloadable_filepos): Always define.
	(elf_backend_is_contained_by_filepos): Likewise.
	(elf_backend_copy_private_bfd_data_p): Likewise.
	Globalize and move functions to..
	* elf32-qnx.c: ..here.  New file.
	* elf32-sh.c: Remove ELF_ARCH and ELF32_SH_C_INCLUDED tests.  Don't
	emit target vectors when INCLUDE_SHMEDIA.
	* elf32-sh64.c: Remove ELF_ARCH test.  Move TARGET_* etc. defines to
	end of file.
	* elf64-sh64.c: Remove ELF_ARCH test.
	* elfarm-nabi.c: Remove ELFARM_NABI_C_INCLUDED test.
	* po/BLD-POTFILES.in: Regenerate.
	* po/SRC-POTFILES.in: Regenerate.
2002-10-16 08:39:38 +00:00
Alan Modra 5f81912811 * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
	R_PPC_EMB_SDA2REL.  Similarly for R_PPC_EMB_SDA21 and
	R_PPC_EMB_RELSDA.
2002-09-21 10:09:13 +00:00