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Author SHA1 Message Date
Nick Clifton 9d7cbccda0 PR binutils/2983 
* bfd/elf64-x86-64.c: Add FreeBSD support.
  (elf64_x86_64_fbsd_post_process_headers): New function.
* bfd/targets.c (_bfd_target_vector): Add bfd_elf64_x86_64_freebsd_vec.
* bfd/config.bfd (x64_64-*-freebsd*): Add bfd_elf64_x86_64_freebsd_vec to the targ_selvecs.
* bfd/configure.in: Add entry for bfd_elf64_x86_64_freebsd_vec.
* bfd/configure: Regenerate.
* gas/config/tc-i386.c (md_parse_option): Treat any target starting with elf64_x86_64 as a viable target for the -64 switch.
  (i386_target_format): For 64-bit ELF flavoured output use ELF_TARGET_FORMAT64.
* gas/config/tc-i386.h (ELF_TARGET_FORMAT64): Define.
* ld/emulparams/elf_x86_64_fbsd.sh (OUTPUT_FORMAT): Define as elf64-x86-64-freebsd.
 2006-08-02 16:25:14 +00:00
H.J. Lu 12d814e1a0 ld/ 
2006-08-01  H.J. Lu  <hongjiu.lu@intel.com>

	* ldlang.c (init_os): Add flags. Replace bfd_make_section with
	bfd_make_section_with_flags.
	(exp_init_os): Updated.
	(lang_add_section): Call init_os with flags.
	(map_input_to_output_sections): Likewise.

ld/testsuite/

2006-08-01  H.J. Lu  <hongjiu.lu@intel.com>

	* ld-elf/noload-1.d: New.
	* ld-elf/noload-1.s: Likewise.
	* ld-elf/noload-1.t: Likewise.
 2006-08-01 17:50:52 +00:00
Richard Sandiford 73934d319d ld/ 
* Makefile.am (eelf32b4300.c): Update dependencies.
	(eelf32bmip.c): Likewise.
	(eelf32bsmip.c): Likewise.
	(eelf32btsmip.c): Likewise.
	(eelf32btsmipn32.c): Likewise.
	(eelf32ltsmip.c): Likewise.
	(eelf32ltsmipn32.c): Likewise.
	(eelf32ebmip.c): Likewise.
	(eelf32ebmipvxworks.c): Likewise.
	(eelf32elmip.c): Likewise.
	(eelf32elmipvxworks.c): Likewise.
	(eelf32bmipn32.c): Likewise.
	(eelf32lmip.c): Likewise.
	(eelf32mipswindiss.c): Likewise.
	(eelf32lsmip.c): Likewise.
	(eelf64bmip.c): Likewise.
	(eelf64btsmip.c): Likewise.
	(eelf64ltsmip.c): Likewise.
	(emipsbig.c): Likewise.  Canonicalize ${GENSCRIPTS} line.
	(emipsbsd.c): Likewise.
	(emipsidt.c): Update dependencies.
	(emipsidtl.c): Likewise.
	(emipslit.c): Likewise.
	(emipslnews.c): Likewise.
	(emipspe.c): Likewise.  Fix ${GENSCRIPTS} invocation.
	* Makefile.in: Regenerate.
	* emulparams/elf32bmip.sh (EXTRA_EM_FILE): Define.
	* emulparams/elf32bmipn32-defs.sh (EXTRA_EM_FILE): Likewise.
	* emultempl/irix.em: Include emultempl/mipself.em.
	* emultempl/mipself.em: New file.

ld/testsuite/
	* ld-mips-elf/hash1.s, ld-mips-elf/hash1a.d,
	* ld-mips-elf/hash1b.d, ld-mips-elf/hash1c.d: New tests.
	* ld-mips-elf/mips-elf.exp: Run them.
 2006-07-29 08:48:15 +00:00
Alan Modra 00bb149b28 * emultempl/elf-generic.em (map_segments): Reorganise loop so that 
layout happens before segment map.  Don't do segment map on
	relocatable link.
 2006-07-26 12:27:12 +00:00
Alan Modra a7f651f7f2 * ld-scripts/overlay-size-map.d: Update. 2006-07-26 05:10:05 +00:00
Alan Modra 66e28d60cb * ldexp.c (fold_name <LOADADDR>): Use the lma. 
* ldlang.h (lang_memory_region_type): Delete old_length.  Add
	last_os.
	* ldlang.c (lang_memory_region_lookup): Init new field.
	(lang_reset_memory_regions): Reset new field.
	(lang_insert_orphan): Don't set load_base.
	(lang_leave_overlay): Likewise.
	(lang_size_sections_1): Delete unnecessary code setting lma_region
	to region.  Correct lma region check.
	(lang_do_assignments_1): Rename output_section_statement parm
	to current_os.  Set lma from previous section in region.
 2006-07-26 05:05:52 +00:00
Alan Modra 329c1c8685 * ldlang.c: Formatting. 2006-07-26 00:42:33 +00:00
Bob Wilson b2f2897591 * emultempl/xtensaelf.em (xtensa_strip_inconsistent_linkonce_sections): 
Set discarded section's output_section to bfd_abs_section_ptr.
 2006-07-26 00:10:26 +00:00
Thiemo Seufer 6085129af6 * ld-mips-elf/mips16-call-global-2.s, 
ld-mips-elf/mips16-call-global-3.s, ld-mips-elf/mips16-call-global.d:
	Improve test robustness.
 2006-07-25 16:45:55 +00:00
Alan Modra 7544697a28 * ldlang.c (analyze_walk_wild_section_handler): Init handler_data 
earlier.
 2006-07-25 14:45:17 +00:00
Bob Wilson 644143c8e1 * emultempl/xtensaelf.em (is_inconsistent_linkonce_section): Add space 
in dep_sec_name for null terminator.  Make sure dep_sec_name has a
	".t" linkonce tag.
 2006-07-25 00:20:09 +00:00
Nick Clifton ff15b24025 * emulparams/elf_x86_64.sh (LIBPATH_SUFFIX, ELF_INTERPRETER_NAME): Set for *-*-solaris2*. 
* elf.c (bfd_section_from_shdr): Reject unrecognised OS-specific sections
  only if the SHF_OS_NONCONFORMING flag is present.
 2006-07-24 18:18:19 +00:00
Nick Clifton b45619c047 Fix spelling typos 2006-07-24 13:49:50 +00:00
Nick Clifton 50c77e5dcb * ldlang.c (lang_section_bst): New structure for sorting sections by name. 
(wild_sort_fast): New function: Insert a section into a binary search tree.
  (output_section_callback_fast): New function: Store a section in BST.
  (output_section_callback_tree_to_list): New function: Convert a BST into a list.
  (analyze_walk_wild_section_handler): Initialize handler_data elements.
  (wild): If the data is sorted by name use the BST method to sort the names.
 2006-07-23 15:32:08 +00:00
Nick Clifton 3e4cf9243a * ld-sh/arch/arch.exp (test_arch): Set the endian flag to suit the multilib 
being tested.
 2006-07-21 09:56:40 +00:00
Thiemo Seufer 35d3d567cc [ bfd/ChangeLog ] 
* elf32-mips.c (mips16_jump_reloc): Remove function.
	(elf_mips16_howto_table_rel): Use _bfd_mips_elf_generic_reloc
	instead of mips16_jump_reloc.
	* elf64_mips.c, wlfn32-mips.c (mips16_jump_reloc): Remove function.
	(elf_mips16_howto_table_rel, elf_mips16_howto_table_rela): Use
	_bfd_mips_elf_generic_reloc instead of mips16_jump_reloc.

	[ gas/ChangeLog ]
	* config/tc-mips.c (mips_fix_adjustable): Handle BFD_RELOC_MIPS16_JMP.
	(tc_gen_reloc): Handle mips16 jumps to section symbol offsets.

	[ ld/testsuite/ChangeLog ]
	* ld-mips-elf/mips16-call-global-1.s,
	ld-mips-elf/mips16-call-global-2.s,
	ld-mips-elf/mips16-call-global-3.s, ld-mips-elf/mips16-call-global.d:
	Test linking of external mips16 jumps.
	* ld-mips-elf/mips-elf.exp: Run new test.
 2006-07-20 16:46:30 +00:00
Thiemo Seufer 8c991f1883 * ld-selective/selective.exp: Fix selective testcases for MIPS. 2006-07-19 11:49:32 +00:00
Alan Modra 5061a8853b bfd/ 
* bfd-in.h (enum notice_asneeded_action): Define.
	* bfd-in2.h: Regenerate.
	* elflink.c (elf_link_add_object_symbols): Call linker "notice"
	function with NULL name for as-needed handling.
ld/
	* ld.h (handle_asneeded_cref): Declare.
	* ldcref.c: Include objalloc.h.
	(old_table, old_count, old_tab, alloc_mark): New variables.
	(tabsize, entsize, refsize, old_symcount): Likewise.
	(add_cref): Use bfd_hash_allocate for refs.
	(handle_asneeded_cref): New function.
	* ldmain.c (notice): Call handle_asneeded_cref for NULL name.
 2006-07-19 01:50:23 +00:00
Daniel Jacobowitz d19628a59d * configure.tgt (i[3-7]86-*-solaris2*, i[3-7]86-*-solaris*): Correct 
typo setting targ_extra_libpath.
 2006-07-14 15:26:36 +00:00
Thiemo Seufer 5bf2ff2f3e * ld-mips-elf/tlslib-o32-ver.got, ld-mips-elf/tlslib-o32.got: 
Update TLS testcases.
 2006-07-13 10:58:47 +00:00
H.J. Lu d2dee3b25c bfd/ 
2006-07-12  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/2884
	* elflink.c (_bfd_elf_merge_symbol): Copy the symbol info from
	the old versioned dynamic definition to the new one with
	non-default visibility.  Hide the symbol if it is hidden or
	internal.

ld/testsuite/

2006-07-12  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/2884
	* ld-elf/begin.c: New file.
	* ld-elf/end.c: Likewise.
	* ld-elf/endhidden.c: Likewise.
	* ld-elf/endprotected.c: Likewise.
	* ld-elf/foo.c: Likewise.
	* ld-elf/foo.map: Likewise.
	* ld-elf/hidden.out: Likewise.
	* ld-elf/main.c: Likewise.
	* ld-elf/normal.out: Likewise.
	* ld-elf/shared.exp: Likewise.

	* lib/ld-lib.exp (run_cc_link_tests): New.
 2006-07-12 15:45:33 +00:00
Richard Sandiford fb405f8a9f bfd/ 
2006-07-12  Matthew R. Dempsky  <mrd@alkemio.org>

	* cpu-m68k.c (bfd_m68k_compatible): Handle CPU32.

ld/testsuite/
2006-07-12  Richard Sandiford  <richard@codesourcery.com>

	* ld-m68k/merge-ok-1c.d: New test.
	* ld-m68k/m68k.exp: Run it.
 2006-07-12 12:47:00 +00:00
Hans-Peter Nilsson 73724cd71b * ld-cris/libdso-2.d: Adjust for recent hash-related changes. 2006-07-11 21:47:41 +00:00
Jakub Jelinek fdc90cb46b include/ 
* bfdlink.h (struct bfd_link_info): Add emit_hash and
	emit_gnu_hash bitfields.
include/elf/
	* common.h (SHT_GNU_HASH, DT_GNU_HASH): Define.
ld/
	* scripttempl/elf.sc: Add .gnu.hash section.
	* emultempl/elf32.em (OPTION_HASH_STYLE): Define.
	(gld${EMULATION_NAME}_add_options): Register --hash-style option.
	(gld${EMULATION_NAME}_handle_option): Handle it.
	(gld${EMULATION_NAME}_list_options): Document it.
	* ldmain.c (main): Initialize emit_hash and emit_gnu_hash.
	* ld.texinfo: Document --hash-style option.
bfd/
	* elf.c (_bfd_elf_print_private_bfd_data): Handle DT_GNU_HASH.
	(bfd_section_from_shdr, elf_fake_sections, assign_section_numbers):
	Handle SHT_GNU_HASH.
	(special_sections_g): Include .gnu.hash section.
	(bfd_elf_gnu_hash): New function.
	* elf-bfd.h (bfd_elf_gnu_hash, _bfd_elf_hash_symbol): New prototypes.
	(struct elf_backend_data): Add elf_hash_symbol method.
	* elflink.c (_bfd_elf_link_create_dynamic_sections): Create .hash
	only if info->emit_hash, create .gnu.hash section if
	info->emit_gnu_hash.
	(struct collect_gnu_hash_codes): New type.
	(elf_collect_gnu_hash_codes, elf_renumber_gnu_hash_syms,
	_bfd_elf_hash_symbol): New functions.
	(compute_bucket_count): Don't compute HASHCODES array, instead add
	that and NSYMS as arguments.  Use bed->s->sizeof_hash_entry
	instead of bed->s->arch_size / 8.  Fix .hash size estimation.
	When not optimizing, use the number of hashed symbols rather than
	dynsymcount.
	(bfd_elf_size_dynamic_sections): Only add DT_HASH if info->emit_hash,
	and ADD DT_GNU_HASH if info->emit_gnu_hash.
	(bfd_elf_size_dynsym_hash_dynstr): Size .hash only if info->emit_hash,
	adjust compute_bucket_count caller.  Create and populate .gnu.hash
	section if info->emit_gnu_hash.
	(elf_link_output_extsym): Only populate .hash section if
	finfo->hash_sec != NULL.
	(bfd_elf_final_link): Adjust assertion.  Handle DT_GNU_HASH.
	* elfxx-target.h (elf_backend_hash_symbol): Define if not yet defined.
	(elfNN_bed): Add elf_backend_hash_symbol.
	* elf64-x86-64.c (elf64_x86_64_hash_symbol): New function.
	(elf_backend_hash_symbol): Define.
	* elf32-i386.c (elf_i386_hash_symbol): New function.
	(elf_backend_hash_symbol): Define.
binutils/
	* readelf.c (get_dynamic_type): Handle DT_GNU_HASH.
	(get_section_type_name): Handle SHT_GNU_HASH.
	(dynamic_info_DT_GNU_HASH): New variable.
	(process_dynamic_section): Handle DT_GNU_HASH.
	(process_symbol_table): Print also DT_GNU_HASH histogram.
ld/testsuite/
	* ld-powerpc/tlsso32.r: Adjust.
	* ld-powerpc/tlsso32.d: Adjust.
	* ld-powerpc/tlsso32.g: Adjust.
	* ld-powerpc/tlsso.r: Adjust.
	* ld-powerpc/tlsso.g: Adjust.
	* ld-powerpc/tlstocso.g: Adjust.
 2006-07-10 21:40:25 +00:00
Nick Clifton b83ef3ee25 * po/zh_TW.po: New Chinese (traditional) translation. 
* configure.in (ALL_LINGUAS): Add zh_TW.
* configure: Regenerate.
 2006-07-10 14:30:41 +00:00
Nick Clifton 71ba23f64d PR ld/2874 
* ld.texinfo: Remove "Using LD" from the title since it is redundant.
 2006-07-07 11:18:51 +00:00
Nick Clifton ba1be17eab PR ld/2877 
* ld.texinfo: Fix spelling mistakes.
 2006-07-06 10:46:46 +00:00
Thiemo Seufer de4f2349c5 * ld-mips-elf/multi-got-1.d, ld-mips-elf/tls-multi-got-1.got, 
ld-mips-elf/tls-multi-got-1.r: Update multigot testcases.
 2006-07-05 16:01:38 +00:00
H.J. Lu 10efb593b7 bfd/ 
2006-06-30  H.J. Lu  <hongjiu.lu@intel.com>

	* elf32-i386.c (elf_i386_relocate_section): Use xchg %ax,%ax
	instead of 2 nops.
	* elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
	(elf64_x86_64_plt0_entry): Use nopl 0(%rax) instead of 4 nops.

ld/testsuite/

2006-06-30  H.J. Lu  <hongjiu.lu@intel.com>

	* ld-i386/tlsbindesc.dd: Updated to expect xchg %ax,%ax instead
	of 2 nops.
	* ld-i386/tlsdesc.dd: Likewise.
	* ld-i386/tlsgdesc.dd: Likewise.
	* ld-x86-64/tlsbindesc.dd: Likewise.
	* ld-x86-64/tlsdesc.dd: Likewise.
	* ld-x86-64/tlsdesc.pd: Likewise.
	* ld-x86-64/tlsgdesc.dd: Likewise.
 2006-06-30 14:16:13 +00:00
Jakub Jelinek ebcfb3c00f PR ld/2513 
* elf32-i386.c (GOT_TLS_MASK, GOT_TLS_IE_IE, GOT_TLS_IE_GD,
	GOT_TLS_IE_MASK, elf_i386_check_relocs, allocate_dynrelocs): Revert
	2006-04-08 changes.
	(elf_i386_relocate_section): Likewise.  For GD->IE transition
	change subl into addl whenever tls_type is GOT_TLS_IE_POS.

	* ld-i386/tlsbin.dd: Fix expected output.
 2006-06-29 12:34:37 +00:00
Nick Clifton b1d9458ab4 * emultempl/pe.em (gld_$_open_dynamic_archive): Compute maximum length of 
format strings in the libname_fmt[] array, rather than relying upon a
  statically chosen value.  Adjust xmalloc call to use this longest length.
 2006-06-27 11:45:21 +00:00
Nick Clifton ece2d90e7c (-rpath-link): Clarify distinction between -rpath and -rpath-link. 2006-06-27 08:52:38 +00:00
Daniel Jacobowitz 0faaaeb8fc * configure.tgt (i[3-7]86-*-solaris2*, i[3-7]86-*-solaris*): Set 
targ_extra_libpath.
 2006-06-23 18:11:47 +00:00
Nick Clifton 5b8273bf5f * pe-dll.c (pe_details_type): Add new pointer for symbols list autofilter. 
(autofilter_symbollist): Split into autofilter_symbollist_generic and
    autofilter_symbollist_i386.
  (pe_detail_list): Add autofilter_symbollist_i386 to i386 case and
    autofilter_symbollist_generic for all the others.
  (autofilter_symbolprefixlist): Moved _fmode, _impure_ptr, cygwin_attach_dll,
    cygwin_premain0, cygwin_premain1, cygwin_premain2, cygwin_premain3,
    environ, into autofilter_symbollist_i386.
  (auto_export): Get autofilter_symbollist from pe_details.
 2006-06-23 11:20:15 +00:00
Nick Clifton b952b98f27 PR ld/2757 
* emultempl/pe.em (gld_$_after_open): When reporting non PE format output
  files mention the file name and the fact that it is an output file.
 2006-06-22 16:25:36 +00:00
Nick Clifton cf8456db9f Correct comment. 2006-06-22 13:48:30 +00:00
Nick Clifton 45e948fe97 * emultempl/pe.em (gld_${EMULATION_NAME}_open_dynamic_archive): Restructure. 
Add native "%s.lib" format to search list
* ld.texinfo (node WIN32): Update documentation on dynamic lib search order.
   Add another reason for using import libs.
 2006-06-22 13:43:04 +00:00
Mark Shinwell 5e542ba70e Fix for segmentation fault. 
* ldlang.c (lang_insert_orphan): Correctly handle the case where
	the section is to end up after the section currently at the end
	of the list in output_bfd.
 2006-06-21 13:25:54 +00:00
Alan Modra c219a7a5ff * ld-elf/tls_common.exp: Match 32-bit output. 2006-06-21 05:36:17 +00:00
Hans-Peter Nilsson a4308b792c * emultempl/mmo.em: Improve comments. Explain why there's 
ELF-stuff here.
 2006-06-21 02:53:43 +00:00
Alan Modra f5ff60a6db * emultempl/elf-generic.em (gld${EMULATION_NAME}_map_segments): Limit 
loop to ten iterations.  Throw away any previous linker generated
	segment map.
	* ldlang.c (lang_phdr_list): Make global.
	* ldlang.h (lang_phdr_list): Declare.
	* Makefile.am (ELF_GEN_DEPS): Define.  Use in emul deps.
	* Makefile.in: Regenerate.
 2006-06-20 16:37:29 +00:00
Jakub Jelinek 6a4a0940e5 * elflink.c (elf_link_add_object_symbols): Don't create .tcommon 
section for relocatable link.

	* ld-elf/tls_common.exp: New test.
	* ld-elf/tls_common.s: New file.
 2006-06-20 16:36:18 +00:00
Paul Brook add68859a9 2006-06-19 Vladimir Prus <vladimir@codesourcery.com> 
bfd/
	* elf32-arm.c (elf32_arm_swap_symbol_out): Don't set low
	bit for undefined symbols.

	ld/testsuite
	* ld-arm/arm-elf.exp: New test.
	* ld-arm/use-thumb-lib.s: New file.
	* ld-arm/use-thumb-lib.sym: New file.
 2006-06-20 13:55:08 +00:00
Alan Modra 8ded5a0fc3 bfd/ 
* elf-bfd.h: Formatting.
	(_bfd_elf_map_sections_to_segments): Declare.
	* elf-eh-frame.c (_bfd_elf_discard_section_eh_frame_hdr): Don't
	clear program_header_size.
	* elf.c (get_program_header_size): Move.  Don't use or set saved
	program_header_size here.
	(elf_modify_segment_map): New function.  Split out from..
	(assign_file_positions_for_load_sections): ..here.  Assert
	header size is correct.  Remove dead code.
	(_bfd_elf_map_sections_to_segments): Rename from
	map_sections_to_segments.  Make global.  Use get_program_header_size
	when we need estimate of header size.  Call elf_modify_segment_map.
	Set program_header_size.
	(print_segment_map): Delete.
	(_bfd_elf_sizeof_headers): If segment_map available, get the
	actual size.
	* elf32-arm.c (elf32_arm_symbian_modify_segment_map): Make safe
	for calling more than once.
	* elf32-bfin.c (elf32_bfinfdpic_modify_segment_map): Likewise.
	* elf32-frv.c (elf32_frvfdpic_modify_segment_map): Likewise.
	* elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Likewise.
	* elf32-i370.c (elf_backend_add_symbol_hook): Delete.
	(elf_backend_additional_program_headers): Delete.
	(elf_backend_modify_segment_map): Delete.
	* elf64-hppa.c (elf64_hppa_modify_segment_map): Convert to ISO C.
	* elfxx-ia64.c (elfNN_ia64_modify_segment_map): Likewise.
	* doc/bfdint.texi: Delete SIZEOF_HEADERS difficulties.
ld/
	* Makefile.am (ELF_DEPS): Define.  Use in emul file deps.  Fix
	many ELF emul file deps that incorrectly said they needed elf32.em
	instead of generic.em.  Add genelf.em as required.
	* Makefile.in: Regenerate.
	* ldlang.c (lang_process): Call ldemul_finish before
	lang_check_section_addresses.
	* emulparams/arcelf.sh: Generic elf target needs genelf.
	* emulparams/d30v_e.sh: Likewise.
	* emulparams/d30v_o.sh: Likewise.
	* emulparams/d30velf.sh: Likewise.
	* emulparams/elf32_dlx.sh: Likewise.
	* emulparams/elf32_i860.sh: Likewise.
	* emulparams/elf32fr30.sh: Likewise.
	* emulparams/elf32frv.sh: Likewise.
	* emulparams/elf32iq10.sh: Likewise.
	* emulparams/elf32iq2000.sh: Likewise.
	* emulparams/elf32mt.sh: Likewise.
	* emulparams/mn10200.sh: Likewise.
	* emulparams/or32.sh: Likewise.
	* emulparams/or32elf.sh: Likewise.
	* emulparams/pjelf.sh: Likewise.
	* emulparams/msp430all.sh: Likewise.  Extract common entries.
	* emulparams/pjlelf.sh: Include pjelf.sh.
	* emulparams/elf32frvfd.sh (EXTRA_EM_FILE): Unset.
	* emulparams/mn10300.sh (EXTRA_EM_FILE): Unset.
	* emultempl/elf-generic.em: New file.
	* emultempl/genelf.em: New file.
	* emultempl/elf32.em: Include elf-generic.em.
	(gld${EMULATION_NAME}_layout_sections_again): Delete.
	(gld${EMULATION_NAME}_finish): Call gld${EMULATION_NAME}_map_segments.
	* emultempl/hppaelf.em (hppaelf_layout_sections_again): Likewise.
	(gld${EMULATION_NAME}_finish): Rename from hppaelf_finish.  Call
	gld${EMULATION_NAME}_map_segments.
	(LDEMUL_FINISH): Update.
	* emultempl/mmo.em: Correct comment.  Include elf-bfd.h and
	source elf-generic.em.
	(mmo_finish): Call gld${EMULATION_NAME}_map_segments.
	* emultempl/ppc64elf.em (ppc_layout_sections_again): Likewise.
	(gld${EMULATION_NAME}_finish): Rename from ppc_finish.  Call
	gld${EMULATION_NAME}_map_segments.
	(LDEMUL_FINISH): Update.
ld/testsuite/
	* ld-elf/eh1.d: Update for fewer program headers.
	* ld-elf/eh2.d: Likewise.
	* ld-elf/eh3.d: Likewise.
 2006-06-20 02:22:16 +00:00
Paul Brook 0fa3dcad7e 2006-06-19 Vladimir Prus <vladimir@codesourcery.com> 
bfd/
	* elf32-arm.c (elf32_arm_swap_symbol_out): Don't set low
	bit for undefined symbols.

	ld/testsuite
	* ld-arm/arm-elf.exp: New test.
	* ld-arm/use-thumb-lib.s: New file.
	* ld-arm/use-thumb-lib.sym: New file.
 2006-06-19 14:22:27 +00:00
Alan Modra a6b96bebd2 bfd/ 
* elf-bfd.h (struct elf_backend_data): Add bfd_link_info pointer
	parameter.
	(_bfd_elf_sizeof_headers): Replace bfd_boolean param with
	bfd_link_info pointer.
	* targets.c (struct bfd_target <_bfd_sizeof_headers>): Likewise.
	* bfd.c (bfd_sizeof_headers): Tweak param name.
	* aout-adobe.c (aout_adobe_sizeof_headers): Adjust.
	* aoutx.h (NAME (aout, sizeof_headers)): Adjust.
	* binary.c (binary_sizeof_headers): Adjust.
	* bout.c (b_out_sizeof_headers): Adjust.
	* coff-rs6000.c (_bfd_xcoff_sizeof_headers): Adjust.
	* coff64-rs6000.c (xcoff64_sizeof_headers): Adjust.
	* coffgen.c (coff_sizeof_headers): Adjust.
	* ecoff.c (_bfd_ecoff_sizeof_headers): Adjust.
	(ecoff_compute_section_file_positions): Adjust.
	(_bfd_ecoff_write_object_contents): Adjust.
	* elf.c (get_program_header_size, _bfd_elf_sizeof_headers): Adjust.
	* elf32-arm.c (elf32_arm_additional_program_headers): Adjust.
	* elf32-i370.c (elf_backend_additional_program_headers): Adjust.
	* elf32-ppc.c (ppc_elf_additional_program_headers): Adjust.
	* elf64-hppa.c (elf64_hppa_additional_program_headers): Adjust.
	* elf64-x86-64.c (elf64_x86_64_additional_program_headers): Adjust.
	* elfxx-ia64.c (elfNN_ia64_additional_program_headers): Adjust.
	* elfxx-mips.c (_bfd_mips_elf_additional_program_headers): Adjust.
	* elfxx-mips.h (_bfd_mips_elf_additional_program_headers): Adjust.
	* i386msdos.c: Convert to ISO C.
	(msdos_sizeof_headers): Adjust.
	* i386os9k.c: Convert to ISO C.
	(os9k_sizeof_headers): Adjust.
	* ieee.c (ieee_sizeof_headers): Adjust.
	* ihex.c (ihex_sizeof_headers): Adjust.
	* libaout.h (NAME (aout, sizeof_headers)): Adjust.
	* libbfd-in.h (_bfd_nolink_sizeof_headers): Adjust.
	* libcoff-in.h (coff_sizeof_headers): Adjust.
	* libecoff.h (_bfd_ecoff_sizeof_headers): Adjust.
	* mach-o.c (bfd_mach_o_sizeof_headers): Adjust.
	* mmo.c (mmo_sizeof_headers): Adjust.
	* oasys.c (oasys_sizeof_headers): Adjust.
	* pdp11.c (NAME (aout, sizeof_headers)): Adjust.
	* pef.c (bfd_pef_sizeof_headers): Adjust.
	* ppcboot.c (ppcboot_sizeof_headers): Adjust.
	* som.c (som_sizeof_headers): Adjust.
	* srec.c (srec_sizeof_headers): Adjust.
	* tekhex.c (tekhex_sizeof_headers): Adjust.
	* versados.c (versados_sizeof_headers): Adjust.
	* vms.c (vms_sizeof_headers): Adjust.
	* xcoff-target.h (_bfd_xcoff_sizeof_headers): Adjust.
	* xsym.c (bfd_sym_sizeof_headers): Adjust.
	* xsym.h (bfd_sym_sizeof_headers): Adjust.
	* bfd-in2.h: Regenerate.
	* libbfd.h: Regenerate.
	* libcoff.h: Regenerate.
ld/
	* ldexp.c (fold_name): Adjust bfd_sizeof_headers call.
 2006-06-19 13:17:44 +00:00
Mark Shinwell 4962c51a67 * include/elf/arm.h: Correct names of R_ARM_LDC_G{0,1,2} 
to R_ARM_LDC_SB_G{0,1,2} respectively.

bfd/
	* bfd-in2.h: Regenerate.
	* elf32-arm.c (R_ARM_ALU_PC_G0_NC, R_ARM_ALU_PC_G0,
	R_ARM_ALU_PC_G1_NC, R_ARM_ALU_PC_G1, R_ARM_ALU_PC_G2,
	R_ARM_LDR_PC_G1, R_ARM_LDR_PC_G2, R_ARM_LDRS_PC_G0,
	R_ARM_LDRS_PC_G1, R_ARM_LDRS_PC_G2, R_ARM_LDC_PC_G0,
	R_ARM_LDC_PC_G1, R_ARM_LDC_PC_G2, R_ARM_ALU_SB_G0_NC,
	R_ARM_ALU_SB_G0, R_ARM_ALU_SB_G1_NC, R_ARM_ALU_SB_G1,
	R_ARM_ALU_SB_G2, R_ARM_LDR_SB_G0, R_ARM_LDR_SB_G1,
	R_ARM_LDR_SB_G2, R_ARM_LDRS_SB_G0, R_ARM_LDRS_SB_G1,
	R_ARM_LDRS_SB_G2, R_ARM_LDC_SB_G0, R_ARM_LDC_SB_G1,
	R_ARM_LDC_SB_G2): New relocation types.
	(R_ARM_PC13): Rename to AAELF name R_ARM_LDR_PC_G0 and
	adjust HOWTO entry to be consistent with R_ARM_LDR_PC_G1
	and friends.
	(elf32_arm_howto_table_3): Delete; contents merged into
	elf32_arm_howto_table_2.
	(elf32_arm_howto_from_type): Adjust correspondingly.
	(elf32_arm_reloc_map): Extend with the above relocations.
	(calculate_group_reloc_mask): New function.
	(identify_add_or_sub): New function.
	(elf32_arm_final_link_relocate): Support for the above
	relocations.
	* reloc.c: Add enumeration entries for BFD_RELOC_ARM_...
	codes to correspond to the above relocations.

gas/
	* config/tc-arm.c (enum parse_operand_result): New.
	(struct group_reloc_table_entry): New.
	(enum group_reloc_type): New.
	(group_reloc_table): New array.
	(find_group_reloc_table_entry): New function.
	(parse_shifter_operand_group_reloc): New function.
	(parse_address_main): New function, incorporating code
	from the old parse_address function.  To be used via...
	(parse_address): wrapper for parse_address_main; and
	(parse_address_group_reloc): new function, likewise.
	(enum operand_parse_code): New codes OP_SHG, OP_ADDRGLDR,
	OP_ADDRGLDRS, OP_ADDRGLDC.
	(parse_operands): Support for these new operand codes.
	New macro po_misc_or_fail_no_backtrack.
	(encode_arm_cp_address): Preserve group relocations.
	(insns): Modify to use the above operand codes where group
	relocations are permitted.
	(md_apply_fix): Handle the group relocations
	ALU_PC_G0_NC through LDC_SB_G2.
	(tc_gen_reloc): Likewise.
	(arm_force_relocation): Leave group relocations for the linker.
	(arm_fix_adjustable): Likewise.

gas/testsuite/
	* gas/arm/group-reloc-alu.d: New test.
	* gas/arm/group-reloc-alu-encoding-bad.d: New test.
	* gas/arm/group-reloc-alu-encoding-bad.l: New test.
	* gas/arm/group-reloc-alu-encoding-bad.s: New test.
	* gas/arm/group-reloc-alu-parsing-bad.d: New test.
	* gas/arm/group-reloc-alu-parsing-bad.l: New test.
	* gas/arm/group-reloc-alu-parsing-bad.s: New test.
	* gas/arm/group-reloc-alu.s: New test.
	* gas/arm/group-reloc-ldc.d: New test.
	* gas/arm/group-reloc-ldc-encoding-bad.d: New test.
	* gas/arm/group-reloc-ldc-encoding-bad.l: New test.
	* gas/arm/group-reloc-ldc-encoding-bad.s: New test.
	* gas/arm/group-reloc-ldc-parsing-bad.d: New test.
	* gas/arm/group-reloc-ldc-parsing-bad.l: New test.
	* gas/arm/group-reloc-ldc-parsing-bad.s: New test.
	* gas/arm/group-reloc-ldc.s: New test.
	* gas/arm/group-reloc-ldr.d: New test.
	* gas/arm/group-reloc-ldr-encoding-bad.d: New test.
	* gas/arm/group-reloc-ldr-encoding-bad.l: New test.
	* gas/arm/group-reloc-ldr-encoding-bad.s: New test.
	* gas/arm/group-reloc-ldr-parsing-bad.d: New test.
	* gas/arm/group-reloc-ldr-parsing-bad.l: New test.
	* gas/arm/group-reloc-ldr-parsing-bad.s: New test.
	* gas/arm/group-reloc-ldr.s: New test.
	* gas/arm/group-reloc-ldrs.d: New test.
	* gas/arm/group-reloc-ldrs-encoding-bad.d: New test.
	* gas/arm/group-reloc-ldrs-encoding-bad.l: New test.
	* gas/arm/group-reloc-ldrs-encoding-bad.s: New test.
	* gas/arm/group-reloc-ldrs-parsing-bad.d: New test.
	* gas/arm/group-reloc-ldrs-parsing-bad.l: New test.
	* gas/arm/group-reloc-ldrs-parsing-bad.s: New test.
	* gas/arm/group-reloc-ldrs.s: New test.

ld/testsuite/
	* ld-arm/group-relocs-alu-bad.d: New test.
	* ld-arm/group-relocs-alu-bad.s: New test.
	* ld-arm/group-relocs.d: New test.
	* ld-arm/group-relocs-ldc-bad.d: New test.
	* ld-arm/group-relocs-ldc-bad.s: New test.
	* ld-arm/group-relocs-ldr-bad.d: New test.
	* ld-arm/group-relocs-ldr-bad.s: New test.
	* ld-arm/group-relocs-ldrs-bad.d: New test.
	* ld-arm/group-relocs-ldrs-bad.s: New test.
	* ld-arm/group-relocs.s: New test.
	* ld-arm/arm-elf.exp: Wire in new tests.
 2006-06-15 11:03:02 +00:00
Richard Sandiford cc3e26bed7 bfd/ 
* elf32-m68k.c (elf_m68k_plt_info): New structure.
	(elf_m68k_plt0_entry): Add R_68K_PC32-style in-place addends.
	(elf_m68k_plt_entry): Likewise.
	(elf_m68k_plt_info): New table.
	(CFV4E_PLT_ENTRY_SIZE): Rename to...
	(ISAB_PLT_ENTRY_SIZE): ...this.
	(CFV4E_FLAG): Delete.
	(elf_cfv4e_plt0_entry): Rename to...
	(elf_isab_plt0_entry): ...this.  Adjust comments.  Use (-6,%pc,%d0)
	for the second instruction too.
	(elf_cfv4e_plt_entry): Rename to...
	(elf_isab_plt_entry): ...this.  Adjust comments and use (-6,%pc,%d0).
	(elf_isab_plt_info): New table.
	(CPU32_FLAG): Delete.
	(PLT_CPU32_ENTRY_SIZE): Rename to...
	(CPU32_PLT_ENTRY_SIZE): ...this.
	(elf_cpu32_plt0_entry): Update bounds accordingly.  Add R_68K_PC32-
	style in-place addends.
	(elf_cpu32_plt_entry): Likewise.
	(elf_cpu32_plt_info): New table.
	(elf_m68k_link_hash_table): Add a plt_info field.
	(elf_m68k_link_hash_table_create): Initialize it.
	(elf_m68k_get_plt_info): New function.
	(elf_m68k_always_size_sections): Likewise.
	(elf_m68k_adjust_dynamic_symbol): Use the plt_info hash table field.
	(elf_m68k_install_pc32): New function.
	(elf_m68k_finish_dynamic_symbol): Factor code using plt_info and
	elf_m68k_install_pc32.
	(elf_m68k_finish_dynamic_sections): Likewise.
	(elf_m68k_plt_sym_val): Use elf_m68k_get_plt_info.
	(elf_backend_always_size_sections): Define.

ld/testsuite/
	* ld-m68k/plt1.s, ld-m68k/plt1-empty.s, ld-m68k/plt1.ld: New files.
	* ld-m68k/plt1-68020.d, ld-m68k/plt1-cpu32.d: Likewise.
	* ld-m68k/plt1-isab.d: Likewise.
	* ld-m68k/m68k.exp: Run new PLT tests.
 2006-06-14 08:27:41 +00:00
Alan Modra 5fa222e442 * ld.texinfo: Document new -z lazy option. 
* emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Handle
	new option.
	(gld${EMULATION_NAME}_list_options): Update help text.
 2006-06-14 02:43:58 +00:00
Fred Fish ce28273f99 Reviewed and approved by Daniel Jacobowitz and Thiemo Seufer 
2006-06-12  Fred Fish  <fnf@specifix.com>
	* emulparams/elf32bmip.sh (OTHER_SECTIONS): Keep the
	".mdebug.<abi>" and ".gcc_compiled_long<size>" sections
	generated by mips gcc.
 2006-06-12 12:36:26 +00:00