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Author SHA1 Message Date
Nick Clifton
0e9517a90d Use @copying around copyright notices 2007-05-22 09:16:39 +00:00
Alan Modra
016687f8ba bfd/ 
* elf32-ppc.h (ppc_elf_select_plt_layout): Update prototype.
	(enum ppc_elf_plt_type): Move from..
	* elf32-ppc.c: ..here.
	(struct ppc_elf_obj_tdata): Add makes_plt_call and has_rel16.
	(struct ppc_elf_link_hash_table): Reorder.  Add old_bfd.  Delete
	can_use_new_plt.  Make is_vxworks a bitfield.
	(ppc_elf_link_hash_table_create): Don't clear is_vxworks (again).
	(ppc_elf_check_relocs): Update setting of reloc flags.  Set old_bfd.
	(ppc_elf_select_plt_layout): Modify parameters.  Use bfd reloc
	flags to better detect object files needing old bss-style plt.
	Allow secure plt to be used without rel16 relocs being detected.
	Warn if secure plt request cannot be allowed.
ld/
	* emultempl/ppc32elf.em (plt_style): New variable.
	(old_plt): Delete.
	(ppc_after_open): Adjust ppc_elf_select_plt_layout call.
	(PARSE_AND_LIST_PROLOGUE): Define OPTION_NEW_PLT, renumber
	OPTION_OLD_PLT, OPTION_OLD_GOT and OPTION_STUBSYMS.
	(PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add secure-plt.
	(PARSE_AND_LIST_ARGS_CASES): Handle OPTION_NEW_PLT.
	* ld.texinfo (--secure-plt): Document.
 2007-05-11 06:39:05 +00:00
Alan Modra
fe7929ce4a * ld.texinfo (--no-warn-search-mismatch): Document. 
* ldfile.c (ldfile_try_open_bfd): Don't warn about skipping
	incompatible libraries if --no-warn-search-mismatch.
	* ld.h (args_type): Add warn_search_mismatch.
	* ldmain.c (main): Init it.
	* lexsup.c (enum option_values): Add OPTION_NO_WARN_SEARCH_MISMATCH.
	(ld_options): Add entry for --no-warn-search-mismatch.
	(parse_args): Handle OPTION_NO_WARN_SEARCH_MISMATCH.
 2007-05-03 09:24:16 +00:00
Alan Modra
49fa1e1518 bfd/ 
* elf32-spu.c (struct spu_link_hash_table): Add stack_analysis
	and emit_stack_syms bitfields.
	(get_sym_h): Read all symbols if stack analysis will be done.
	(spu_elf_create_sections): Add stack_analysis and emit_stack_syms
	params, and stash in hash table.
	(is_hint): Split off from..
	(is_branch): ..here.  Adjust callers.
	(spu_elf_size_stubs): Add stack_analysis param.  Arrange to read
	and keep all syms.
	(write_one_stub): Fix mem leak.
	(find_function_stack_adjust): New function.
	(sort_syms_syms, sort_syms_psecs): New vars.
	(sort_syms): New function.
	(struct call_info, struct function_info): New.
	(struct spu_elf_stack_info): New.
	(alloc_stack_info, maybe_insert_function, func_name): New functions.
	(is_nop, insns_at_end, check_function_ranges): Likewise.
	(find_function, insert_callee, mark_functions_via_relocs): Likewise.
	(pasted_function, interesting_section, discover_functions): Likewise.
	(mark_non_root, call_graph_traverse, build_call_tree): Likewise.
	(sum_stack, spu_elf_stack_analysis, spu_elf_final_link): Likewise.
	(bfd_elf32_bfd_final_link): Define.
	* elf32-spu.h (struct _spu_elf_section_data): Add stack_info field.
	(spu_elf_create_sections, spu_elf_size_stubs): Update prototypes.
include/
	* bfdlink.h (struct bfd_link_info): Add "info" and "minfo".
ld/
	* ldmain.c (link_callbacks): Init info and minfo fields.
	* ldmisc.c (minfo): Do nothing if no map file.
	* emultempl/spuelf.em (stack_analysis, emit_stack_syms): New vars.
	(spu_after_open): Adjust spu_elf_create_sections call.
	(spu_before_allocation): Likewise for spu_elf_size_stubs.
	(OPTION_SPU_STACK_ANALYSIS, OPTION_SPU_STACK_SYMS): Define.
	(PARSE_AND_LIST_LONGOPTS): Add new entries.
	(PARSE_AND_LIST_OPTIONS, PARSE_AND_LIST_ARGS_CASES): Likewise.
	* gen-doc.texi: Add @set for SPU and other missing targets.
	* ld.texinfo: Update man page selection to match gen-doc.texi.
	Document SPU features.
 2007-04-30 14:06:40 +00:00
Richard Sandiford
bcb674cff7 ld/ 
200x-xx-xx  Richard Sandiford  <richard@codesourcery.com>
	    Daniel Jacobowitz  <dan@codesourcery.com>

	* NEWS: Mention -l:foo.
	* ld.texinfo: Document it.
	* ldlang.c (new_afile): If a lang_input_file_is_l_enum
	entry as a name beginning with a coloh, convert it to a
	lang_input_file_is_search_file_enum entry without the colon.

ld/testsuite/
	* ld-libs/lib-1.s, ld-libs/lib-2.s, ld-libs/lib-2.d,
	* ld-libs/libs.exp: New files.
 2007-03-29 17:16:05 +00:00
Richard Sandiford
4ecceb71ac bfd/ 
200x-xx-xx  Richard Sandiford  <richard@codesourcery.com>
	    Phil Edwards  <phil@codesourcery.com>

	* doc/bfd.texinfo: Put the contents after the title page rather
	than at the end of the document.

binutils/
200x-xx-xx  Richard Sandiford  <richard@codesourcery.com>
	    Phil Edwards  <phil@codesourcery.com>

	* doc/binutils.texi: Put the contents after the title page rather
	than at the end of the document.

gas/
200x-xx-xx  Richard Sandiford  <richard@codesourcery.com>
	    Phil Edwards  <phil@codesourcery.com>

	* doc/as.texinfo: Put the contents after the title page rather
	than at the end of the document.

gprof/
200x-xx-xx  Richard Sandiford  <richard@codesourcery.com>
	    Phil Edwards  <phil@codesourcery.com>

	* gprof.texi: Put the contents after the title page rather
	than at the end of the document.

ld/
200x-xx-xx  Richard Sandiford  <richard@codesourcery.com>
	    Phil Edwards  <phil@codesourcery.com>

	* ld.texinfo: Put the contents after the title page rather
	than at the end of the document.
 2007-03-28 09:08:53 +00:00
Alan Modra
34711ca3dd ld/ 
* ldlang.c (lang_insert_orphan): Provide start/stop loadaddr syms
	rather than defining unconditionally.
	(lang_leave_overlay_section): Likewise.
	* ld.texinfo (Overlay Description): Update description and examples
	for start/stop syms.
ld/testsuite/
	* ld-elf/overlay.d: -u symbols we want to see in the output.
 2007-03-24 06:49:03 +00:00
Joseph Myers
e49e529d12 bfd: 
* Makefile.am (bfdver.h): Only set VERSION_PACKAGE in bfdver.texi
	if nonempty.
	* configure.in (REPORT_BUGS_TO): Do not use "URL:" prefix.
	* Makefile.in, configure, doc/Makefile.in: Regenerate.

binutils:
	* doc/binutils.texi: Include VERSION_PACKAGE when reporting
	version.

gas:
	* doc/as.texinfo: Include VERSION_PACKAGE when reporting version.

gprof:
	* Makefile.am (TEXI2POD): Include $(AM_MAKEINFOFLAGS).
	(AM_MAKEINFOFLAGS, TEXI2DVI): Define with -I ../bfd/doc.
	* Makefile.in: Regenerate.
	* gprof.texi: Include bfdver.texi.  Report both VERSION_PACKAGE
	and VERSION.

ld:
	* ld.texinfo: Include VERSION_PACKAGE when reporting version.
 2007-03-22 21:18:34 +00:00
Paul Brook
27e55c4d0b 2007-03-20 Paul Brook <paul@codesourcery.com> 
ld/
	* emultempl/armelf.em (pic_veneer): New variable.
	(PARSE_AND_LIST_PROLOGUE): Add OPTION_PIC_VENEER.
	(PARSE_AND_LIST_ARGS_CASES): Ditto.
	(PARSE_AND_LIST_LONGOPTS): Add "pic-veneer".
	(PARSE_AND_LIST_OPTIONS): Ditto.
	* ld.texinfo: Document --pic-veneer.

	ld/testsuite/
	* ld-arm/arm-elf.exp (ld-arm/arm-elf.exp): Add arm-pic-veneer.
	* ld-arm/arm-pic-veneer.d: New test.
	* ld-arm/arm-pic-veneer.s: New test.

	bfd/
	* bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
	* bfd-in2.h: Regenerate.
	* elf32-arm.c (elf32_arm_link_hash_table): Add pic_veneer.
	(record_arm_to_thumb_glue): Use globals->pic_veneer.
	(elf32_arm_create_thumb_stub): Ditto.
	(bfd_elf32_arm_set_target_relocs): Set globals->pic_veneer.
 2007-03-20 20:19:07 +00:00
Mark Shinwell
bf21ed7807 bfd/ 
* bfd-in.h (bfd_elf32_arm_set_target_relocs): Add "bfd *"
	argument and extra last argument.
	* bfd-in2.h: Regenerate.
	* elf32-arm.c (elf32_arm_obj_tdata): Add no_enum_size_warning
	member.
	(bfd_elf32_arm_set_target_relocs): Add "bfd *" argument and
	extra last argument.  Set no_enum_size_warning appropriately.
	(elf32_arm_merge_eabi_attributes): Improve enum sizes
	diagnostic, suppressing it when no_enum_size_warning dictates.

	ld/
	* ld.texinfo: Document --no-enum-size-warning.
	* emultempl/armelf.em (no_enum_size_warning): New.
	(arm_elf_create_output_section_statements): Correct typo
	in comment.  Pass no_enum_size_warning to
	bfd_elf32_arm_set_target_relocs.
	(PARSE_AND_LIST_PROLOGUE): Define OPTION_NO_ENUM_SIZE_WARNING.
	(PARSE_AND_LIST_OPTIONS): Document --no-enum-size-warning.
	(PARSE_AND_LIST_ARGS_CASES): Add OPTION_NO_ENUM_SIZE_WARNING
	case.
 2007-03-20 14:24:57 +00:00
H.J. Lu
c428fa83c2 bfd/ 
2007-03-15  H.J. Lu  <hongjiu.lu@intel.com>

	* Makefile.am (bfdver.h): Substitute report_bugs_to.  Also
	create doc/bfdver.texi.
	* Makefile.in: Regenerated.

	* configure.in (--with-bugurl): New option.
	* configure: Regenerated.

	* version.h (REPORT_BUGS_TO): New.

binutils/

2007-03-15  H.J. Lu  <hongjiu.lu@intel.com>

	* Makefile.am (REPORT_BUGS_TO): Removed.
	(INCLUDES): Remove -DREPORT_BUGS_TO.
	* Makefile.in: Regenerated.

	* bucomm.c: Don't include bfdver.h.
	* objdump.c: Likewise.
	* version.c: Likewise.

	* bucomm.h: Include bfdver.h.

	* configure.in (--with-bugurl): Removed.
	* configure: Regenerated.

	* doc/Makefile.am (binutils_TEXINFOS): Removed.
	(AM_MAKEINFOFLAGS): Add -I ../../bfd/doc.
	(TEXI2DVI): Likewise.
	(config.texi): Removed.
	(MOSTLYCLEANFILES): Remove config.texi.
	* doc/Makefile.in: Regenerated.

	* doc/binutils.texi: Include bfdver.texi instead of
	config.texi.

gas/

2007-03-15  H.J. Lu  <hongjiu.lu@intel.com>

	* Makefile.am (REPORT_BUGS_TO): Removed.
	(INCLUDES): Remove -DREPORT_BUGS_TO.
	* Makefile.in: Regenerated.

	* configure.in (--with-bugurl): Removed.
	* configure: Regenerated.

	* doc/Makefile.am (as_TEXINFOS): Remove gasver.texi.
	(AM_MAKEINFOFLAGS): Add -I ../../bfd/doc.
	(TEXI2DVI): Likewise.
	(gasver.texi): Removed.
	(MOSTLYCLEANFILES): Remove gasver.texi.
	(as.1): Don't depend on gasver.texi.
	* doc/Makefile.in: Regenerated.

	* doc/as.texi: Include bfdver.texi instead of gasver.texi.

gprof/

2007-03-15  H.J. Lu  <hongjiu.lu@intel.com>

	* Makefile.am (REPORT_BUGS_TO): Removed.
	(INCLUDES): Remove -DREPORT_BUGS_TO.
	* Makefile.in: Regenerated.

	* configure.in (--with-bugurl): Removed.
	* configure: Regenerated.

ld/

2007-03-15  H.J. Lu  <hongjiu.lu@intel.com>

	* Makefile.am (ld_TEXINFOS): Remove ldver.texi.
	(AM_MAKEINFOFLAGS): Add -I ../../bfd/doc.
	(TEXI2DVI): Likewise.
	(REPORT_BUGS_TO): Removed.
	(INCLUDES): Remove -DREPORT_BUGS_TO.
	(ldver.texi): Likewise.
	(ld.1): Don't depend on ldver.texi.
	(MOSTLYCLEANFILES): Remove ldver.texi.
	* Makefile.in: Regenerated.

	* configure.in (--with-bugurl): Removed.
	* configure: Regenerated.

	* lexsup.c: Include bfdver.h.

	* ld.texinfo: Include bfdver.texi instead of ldver.texi.
 2007-03-15 14:17:20 +00:00
Joseph Myers
ad22bfe862 binutils: 
* configure.in (REPORT_BUGS_TEXI): Define to Texinfo version of
	bug-reporting URL.
	* doc/Makefile.am (config.texi): Define BUGURL.
	* doc/binutils.texi: Use BUGURL.  Remove text about large files
	and uuencoding.
	* Makefile.in, configure, doc/Makefile.in: Regenerate.

gas:
	* configure.in (REPORT_BUGS_TEXI): Define to Texinfo version of
	bug-reporting URL.
	* doc/Makefile.am (gasver.texi): Define BUGURL.
	* doc/as.texinfo: Use BUGURL.
	* Makefile.in, configure, doc/Makefile.in: Regenerate.

ld:
	* configure.in (REPORT_BUGS_TEXI): Define to Texinfo version of
	bug-reporting URL.
	* Makefile.am (ldver.texi): Define BUGURL.
	* ld.texinfo: Use BUGURL.
	* Makefile.in, configure: Regenerate.
 2007-03-07 22:50:01 +00:00
Julian Brown
c6dd86c695 * NEWS: Mention --vfp11-denorm-fix option. 
* ld.texinfo: Document above.
	* emulparams/armelf_linux.sh (OTHER_TEXT_SECTIONS): Add
	.vfp11_veneer section.
	* emulparams/armelf.sh (OTHER_TEXT_SECTIONS): Likewise.
	* emultempl/armelf.em (vfp11_denorm_fix): New static variable.
	(arm_elf_before_allocation): Call bfd_elf32_arm_set_vfp11_fix,
	bfd_elf32_arm_init_maps and bfd_elf32_arm_vfp11_erratum_scan.
	(arm_elf_after_allocation): New function. Call
	bfd_elf32_arm_vfp11_fix_veneer_locations for all input statements.
	(arm_elf_create_output_section_statements): Pass vfp11 fix command
	line option to BFD.
	(OPTION_VFP11_DENORM_FIX): New option.
	(PARSE_AND_LIST_LONGOPTS): Handle new option.
	(PARSE_AND_LIST_OPTIONS): Likewise.
	(PARSE_AND_LIST_ARGS_CASES): Likewise.
	(LDEMUL_AFTER_ALLOCATION): Define.
 2007-01-29 16:28:40 +00:00
H.J. Lu
d8cf8b5133 ld/ 
2007-01-19 H.J. Lu  <hongjiu.lu@intel.com>

	* ld.h (args_type): Add new symbolic and dynamic_list fields.

	* ld.texinfo: Update -Bsymbolic-functions.

	* ldmain.c (main): Initialize command_line.symbolic to
	symbolic_unset and command_line.dynamic_list to
	dynamic_list_unset.  Check -Bsymbolic, -Bsymbolic-functions and
	--dynamic-list* before setting link_info.symbolic,
	link_info.dynamic and link_info.dynamic_data.

	* lexsup.c (option_values): Add OPTION_SYMBOLIC_FUNCTIONS.
	(ld_options): Use OPTION_SYMBOLIC_FUNCTIONS with
	-Bsymbolic-functions.
	(parse_args): Handle -Bsymbolic-functions.  Don't set
	link_info.dynamic, link_info.dynamic_data and link_info.symbolic
	here.  Set command_line.symbolic for -Bsymbolic.  Set
	command_line.dynamic_list and command_line.symbolic for
	--dynamic-list-data, --dynamic-list-cpp-new,
	--dynamic-list-cpp-typeinfo and --dynamic-list.

ld/testsuite/

2007-01-19 H.J. Lu  <hongjiu.lu@intel.com>

	* ld-elf/dl6.c: New file.
	* ld-elf/dl6a.out: Likewise.
	* ld-elf/dl6amain.c: Likewise.
	* ld-elf/dl6b.out: Likewise.
	* ld-elf/dl6bmain.c: Likewise.
	* ld-elf/dl6cmain.c: Likewise.
	* ld-elf/dl6dmain.c: Likewise.

	* ld-elf/shared.exp: Add new tests for -Bsymbolic,
	-Bsymbolic-functions, --dynamic-list-data and
	--dynamic-list-cpp-new.
 2007-01-19 15:13:29 +00:00
H.J. Lu
14be856495 ld/ 
2007-01-19 H.J. Lu  <hongjiu.lu@intel.com>

	* NEWS: Mention --default-script/-dT.

	* ld.h (args_type): Add a default_script field.

	* ld.texinfo: Document --default-script/-dT.

	* ldmain.c (main): Handle command_line.default_script.

	* lexsup.c (option_values): Add OPTION_DEFAULT_SCRIPT.
	(ld_options): Add entries for --default-script and -dT.
	(parse_args): Handle --default-script/-dT.

ld/testsuite/

2007-01-19 H.J. Lu  <hongjiu.lu@intel.com>

	* ld-scripts/default-script.exp: New file.
	* ld-scripts/default-script.s: Likewise.
	* ld-scripts/default-script.t: Likewise.
	* ld-scripts/default-script1.d: Likewise.
	* ld-scripts/default-script2.d: Likewise.
	* ld-scripts/default-script3.d: Likewise.
	* ld-scripts/default-script4.d: Likewise.
 2007-01-19 14:51:27 +00:00
H.J. Lu
40b36307e3 bfd/ 
2007-01-16  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/3831
	* elf-bfd.h (bfd_elf_link_mark_dynamic_symbol): Add an
	argument, Elf_Internal_Sym *.

	* elflink.c (bfd_elf_link_mark_dynamic_symbol): Mark a data
	symbol dynamic if info->dynamic_data is TRUE.
	(bfd_elf_record_link_assignment): Updated call to
	bfd_elf_record_link_assignment.
	(_bfd_elf_merge_symbol): Likewise.  Always call
	bfd_elf_link_mark_dynamic_symbol.

include/

2007-01-16  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/3831
	* bfdlink.h (bfd_link_info): Rename dynamic to dynamic_list.
	Add dynamic and dynamic_data.

ld/

2007-01-16  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/3831
	* NEWS: Mention -Bsymbolic-functions, --dynamic-list-data and
	--dynamic-list-cpp-new.

	* ld.texinfo: Document -Bsymbolic-functions, --dynamic-list-data
	and --dynamic-list-cpp-new.

	* ldlang.c (lang_append_dynamic_list_cpp_new): New.
	(lang_process): Change link_info.dynamic to
	link_info.dynamic_list.
	(lang_append_dynamic_list): Likewise.
	* ldmain.c (main): Likewise.  Initialize link_info.dynamic and
	link_info.dynamic_data to FALSE.

	* ldlang.h (lang_append_dynamic_list_cpp_new): New.

	* lexsup.c (option_values): Add OPTION_DYNAMIC_LIST_DATA and
	OPTION_DYNAMIC_LIST_CPP_NEW.
	(ld_options): Add entries for -Bsymbolic-functions,
	--dynamic-list-data and --dynamic-list-cpp-new.  Make
	-Bsymbolic-functions an alias of --dynamic-list-data.
	(parse_args): Change link_info.dynamic to link_info.dynamic_list.
	Set link_info.dynamic to TRUE for --dynamic-list and
	--dynamic-list-cpp-typeinfo.  Handle --dynamic-list-data and
	--dynamic-list-cpp-new.

ld/testsuite/

2007-01-16  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/3831
	* ld-elf/del.cc: New.
	* ld-elf/dl5.cc: Likewise.
	* ld-elf/dl5.out: Likewise.
	* ld-elf/new.cc: Likewise.

	* ld-elf/shared.exp: Add tests for --dynamic-list-data and
	 --dynamic-list-cpp-new.
 2007-01-16 14:56:32 +00:00
H.J. Lu
0f6bf4518a 2006-11-20 H.J. Lu <hongjiu.lu@intel.com> 
* ld.texinfo: Fix a typo.
 2006-11-20 20:07:51 +00:00
Alan Modra
a0976ea472 * ld.texinfo (Output Section Discarding): Fix xref. 2006-10-23 03:09:35 +00:00
Nick Clifton
b354976135 Fix score bugs 2006-10-19 15:47:34 +00:00
Alan Modra
74541ad4c0 bfd/ 
* elf-bfd.h (struct elf_link_hash_table): Reorder.  Add
	text_index_section and data_index_section.
	(struct elf_backend_data): Add elf_backend_init_index_section.
	(_bfd_elf_init_1_index_section): Declare.
	(_bfd_elf_init_2_index_sections): Declare.
	* elfxx-target.h (elf_backend_init_index_section): Define.
	(elfNN_bed): Init new field.
	* elflink.c (_bfd_elf_link_omit_section_dynsym): Keep first tls
	section and text_index_section plus data_index_section.
	(_bfd_elf_link_renumber_dynsyms): Clear dynindx on omitted sections.
	(_bfd_elf_init_1_index_section): New function.
	(_bfd_elf_init_2_index_sections): New function.
	(bfd_elf_size_dynsym_hash_dynstr): Call elf_backend_init_index_section.
	(elf_link_input_bfd): When emitting relocs, use text_index_section
	and data_index_section for removed sections.
	* elf-m10300.c (elf_backend_omit_section_dynsym): Define.
	* elf32-i386.c: Likewise.
	* elf32-m32r.c: Likewise.
	* elf32-sh.c: Likewise.
	* elf32-xstormy16.c: Likewise.
	* elf32-xtensa.c: Likewise.
	* elf64-alpha.c: Likewise.
	* elf64-hppa.c: Likewise.
	* elf64-mmix.c: Likewise.
	* elf64-sh64.c: Likewise.
	* elfxx-ia64.c: Likewise.
	* elf32-arm.c (elf32_arm_final_link_relocate): Use text_index_section
	and data_index_section sym for relocs against sections with no dynamic
	section sym.
	(elf_backend_init_index_section): Define.
	* elf32-cris.c: Similarly.
	* elf32-hppa.c: Similarly.
	* elf32-i370.c: Similarly.
	* elf32-m68k.c: Similarly.
	* elf32-mips.c: Similarly.
	* elf32-ppc.c: Similarly.
	* elf32-s390.c: Similarly.
	* elf32-sparc.c: Similarly.
	* elf32-vax.c: Similarly.
	* elf64-mips.c: Similarly.
	* elf64-ppc.c: Similarly.
	* elf64-s390.c: Similarly.
	* elf64-sparc.c: Similarly.
	* elf64-x86-64.c: Similarly.
	* elfn32-mips.c: Similarly.
	* elfxx-mips.c: Similarly.
	* elfxx-sparc.c: Similarly.
	* linker.c (fix_syms): Base symbols in removed sections on
	previous section in preference to using absolute section.

ld/
	* ldlang.c (strip_excluded_output_sections): Do strip sections
	that define syms, but don't ignore them.
	* ld.texinfo (Output Section Discarding): Revise.
	* emultempl/armcoff.em (gld${EMULATION_NAME}_finish): Always call
	finish_default.

ld/testsuite/
	Update for section sym changes.
 2006-10-17 13:41:49 +00:00
H.J. Lu
49c13adb16 bfd/ 
2006-09-26  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/3223
	PR ld/3267
	* elf.c (assign_file_positions_for_non_load_sections): Don't
	warn zero size allocated sections.

ld/

2006-09-26  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/3223
	PR ld/3267
	* ld.texinfo: Updated Output Section Discarding.

	* ldlang.h (lang_output_section_statement_type): Add
	section_relative_symbol.
	* ldlang.c (strip_excluded_output_sections): Don't strip a
	section with a symbol relative to it.
	(lang_size_sections_1): Mark if an output section has a symbol
	symbol relative to it.

ld/testsuite/

2006-09-26  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/3223
	PR ld/3267
	* ld-scripts/empty-address-1.d: New file.
	* ld-scripts/empty-address-1.s: Likewise.
	* ld-scripts/empty-address-1.t: Likewise.
	* ld-scripts/empty-address-2.s: Likewise.
	* ld-scripts/empty-address-2a.d: Likewise.
	* ld-scripts/empty-address-2a.t: Likewise.
	* ld-scripts/empty-address-2b.d: Likewise.
	* ld-scripts/empty-address-2b.t: Likewise.
	* ld-scripts/empty-address-3.s: Likewise.
	* ld-scripts/empty-address-3a.d: Likewise.
	* ld-scripts/empty-address-3a.t: Likewise.
	* ld-scripts/empty-address-3b.d: Likewise.
	* ld-scripts/empty-address-3b.t: Likewise.
	* ld-scripts/empty-address-3c.d: Likewise.
	* ld-scripts/empty-address-3c.t: Likewise.
	* ld-scripts/empty-address.exp: Likewise.
 2006-09-27 04:18:16 +00:00
Bob Wilson
3c68c38feb * ld.texinfo (Options): Update description of local symbols for -X. 2006-09-25 16:26:57 +00:00
H.J. Lu
0b8a70d9a0 2006-09-08 H.J. Lu <hongjiu.lu@intel.com> 
* ld.texinfo: Document --dynamic-list-cpp-typeinfo.
 2006-09-08 13:43:54 +00:00
H.J. Lu
55255daec3 bfd/ 
2006-09-07  H.J. Lu  <hongjiu.lu@intel.com>

	* elf-bfd.h (elf_link_hash_entry): Add a dynamic field.
	(bfd_elf_link_mark_dynamic_symbol): New.
	(SYMBOLIC_BIND): New.

	* elf32-i386.c (elf_i386_check_relocs): Replace info->symbolic
	with SYMBOLIC_BIND (info, h).
	(elf_i386_relocate_section): Likewise.
	* elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
	(elf64_x86_64_relocate_section): Likewise.
	* elfxx-ia64.c (elfNN_ia64_check_relocs): Likewise.

	* elflink.c (bfd_elf_link_mark_dynamic_symbol): New.
	(bfd_elf_record_link_assignment): Call
	bfd_elf_link_mark_dynamic_symbol on new entry.
	(_bfd_elf_merge_symbol): Likewise.
	(_bfd_elf_export_symbol): Return if the symbol isn't exported.
	(_bfd_elf_fix_symbol_flags): Replace info->symbolic with
	SYMBOLIC_BIND (info, h).
	(_bfd_elf_dynamic_symbol_p): Likewise.
	(_bfd_elf_symbol_refs_local_p): Likewise.
	(bfd_elf_size_dynamic_sections): Updated.

include/

2006-09-07  H.J. Lu  <hongjiu.lu@intel.com>

	* bfdlink.h (bfd_elf_dynamic_list): New.
	(bfd_link_info): Add a dynamic field.

ld/

2006-09-07  H.J. Lu  <hongjiu.lu@intel.com>

	* Makefile.am (CXX): Set to g++.
	(CXX_FOR_TARGET): Likewise.
	* Makefile.in: Regenerated.

	* NEWS: Mention --dynamic-list.

	* ld.texinfo: Document --dynamic-list.

	* ldgram.y: Support dynamic list.

	* ldlang.c (lang_process): Call lang_finalize_version_expr_head
	on link_info.dynamic if needed.
	(lang_append_dynamic_list): New.
	(lang_append_dynamic_list_cpp_typeinfo): New.
	* ldlang.h (lang_append_dynamic_list): Likewise.
	* ldlang.h (lang_append_dynamic_list_cpp_typeinfo): Likewise.

	* ldlex.h (input_enum): Add input_dynamic_list.
	* ldlex.l: Handle it.

	* ldmain.c (main): Initialize link_info.dynamic.

	* lexsup.c (option_values): Add OPTION_DYNAMIC_LIST and
	OPTION_DYNAMIC_LIST_CPP_TYPEINFO.
	(ld_options): Add entries for OPTION_DYNAMIC_LIST and
	OPTION_DYNAMIC_LIST_CPP_TYPEINFO.
	(parse_args): Handle OPTION_DYNAMIC_LIST and
	OPTION_DYNAMIC_LIST_CPP_TYPEINFO.

ld/testsuite/

2006-09-07  H.J. Lu  <hongjiu.lu@intel.com>

	* ld-elf/dl1.c: New file.
	* ld-elf/dl1.list: Likewise.
	* ld-elf/dl1.out: Likewise.
	* ld-elf/dl1main.c: Likewise.
	* ld-elf/dl2.c: Likewise.
	* ld-elf/dl2.list: Likewise.
	* ld-elf/dl2a.out: Likewise.
	* ld-elf/dl2b.out: Likewise.
	* ld-elf/dl2main.c: Likewise.
	* ld-elf/dl2xxx.c: Likewise.
	* ld-elf/dl2xxx.list: Likewise.
	* ld-elf/dl3.cc: Likewise.
	* ld-elf/dl3.list: Likewise.
	* ld-elf/dl3a.out: Likewise.
	* ld-elf/dl3b.out: Likewise.
	* ld-elf/dl3header.h: Likewise.
	* ld-elf/dl3main.cc: Likewise.

	* ld-elf/shared.exp: Updated.

	* lib/ld-lib.exp (run_ld_link_exec_tests): Take an optional
	argument for source language. Use CC/CXX for link, depending
	on source language.
	(run_cc_link_tests): Likewise.
 2006-09-07 17:16:34 +00:00
Alan Modra
dc0b6aa05a * NEWS: Mention LMA default change. 
* ld.texinfo (Output Section LMA): Update default description.
	(Location Counter): Clarify backward movement.
	* ldlang.c (lang_size_sections_1): Leave non-alloc sections with
	default lma equal to vma.  Warn on backward movement of dot.
 2006-08-22 07:41:05 +00:00
Nick Clifton
c17d87de17 * ldmain.c (main): Initialise print_gc_sections field of link_info structure. 
* lexsup.c: Add --print-gc-sections and --no-print-gc-sections switches.
* ld.texinfo: Document new switches.
* NEWS: Mention new switches.
* bfdlink.h (struct bfd_link_info): New field: print_gc_sections.
* elflink.c (elf_gc_sweep): If info.print_gc_sections is true, list removed sections to stderr.
 2006-08-04 14:53:26 +00:00
Nick Clifton
b45619c047 Fix spelling typos 2006-07-24 13:49:50 +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
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
Nick Clifton
ece2d90e7c (-rpath-link): Clarify distinction between -rpath and -rpath-link. 2006-06-27 08:52:38 +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
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
H.J. Lu
24718e3ba5 bfd/ 
2006-05-30  H.J. Lu  <hongjiu.lu@intel.com>

	* bfd.c (bfd_emul_get_maxpagesize): New.
	(bfd_elf_set_pagesize): Likewise.
	(bfd_emul_set_maxpagesize): Likewise.
	(bfd_emul_get_commonpagesize): Likewise.
	(bfd_emul_set_commonpagesize): Likewise.
	* bfd-in2.h: Regenerated.

	* elf-bfd.h (elf_backend_data): Add commonpagesize.
	(xvec_get_elf_backend_data): New.
	(get_elf_backend_data): Use xvec_get_elf_backend_data.

	* elf32-arm.c (elf32_arm_vxworks_bed): Remove const.
	* elfxx-target.h (elfNN_bed): Likewise.

	* elf32-arm.c (ELF_COMMONPAGESIZE): Defined.
	* elf32-mips.c (ELF_COMMONPAGESIZE): Likewise.
	* elf32-ppc.c (ELF_COMMONPAGESIZE): Likewise.
	* elf32-sh.c (ELF_COMMONPAGESIZE): Likewise.
	* elf32-sh64.c (ELF_COMMONPAGESIZE): Likewise.
	* elf32-sparc.c (ELF_COMMONPAGESIZE): Likewise.
	* elf64-alpha.c (ELF_COMMONPAGESIZE): Likewise.
	* elf64-ppc.c (ELF_COMMONPAGESIZE): Likewise.
	* elf64-sparc.c (ELF_COMMONPAGESIZE): Likewise.
	* elf64-x86-64.c (ELF_COMMONPAGESIZE): Likewise.
	* elfn32-mips.c (ELF_COMMONPAGESIZE): Likewise.
	* elfxx-ia64.c (ELF_COMMONPAGESIZE): Likewise.

	* elfxx-target.h (ELF_COMMONPAGESIZE): Define if not defined.
	(elfNN_bed): Initialize commonpagesize with ELF_COMMONPAGESIZE.

	* targets.c (bfd_find_target): Support NULL abfd.

ld/

2006-05-30  H.J. Lu  <hongjiu.lu@intel.com>

	* emulparams/arcelf.sh (MAXPAGESIZE): Changed to
	"CONSTANT (MAXPAGESIZE)".
	* emulparams/armelf_nbsd.sh: Likewise.
	* emulparams/armelf_vxworks.sh: Likewise.
	* emulparams/armnto.sh: Likewise.
	* emulparams/armsymbian.sh: Likewise.
	* emulparams/crislinux.sh: Likewise.
	* emulparams/elf32_i860.sh: Likewise.
	* emulparams/elf32_i960.sh: Likewise.
	* emulparams/elf32am33lin.sh: Likewise.
	* emulparams/elf32bfinfd.sh: Likewise.
	* emulparams/elf32bmipn32-defs.sh: Likewise.
	* emulparams/elf32frvfd.sh: Likewise.
	* emulparams/elf32i370.sh: Likewise.
	* emulparams/elf32lppcnto.sh: Likewise.
	* emulparams/elf32mcore.sh: Likewise.
	* emulparams/elf32openrisc.sh: Likewise.
	* emulparams/elf32ppcnto.sh: Likewise.
	* emulparams/elf32ppcwindiss.sh: Likewise.
	* emulparams/elf32vax.sh: Likewise.
	* emulparams/elf32xc16x.sh: Likewise.
	* emulparams/elf32xc16xl.sh: Likewise.
	* emulparams/elf32xc16xs.sh: Likewise.
	* emulparams/elf64_aix.sh: Likewise.
	* emulparams/elf64hppa.sh: Likewise.
	* emulparams/elf64mmix.sh: Likewise.
	* emulparams/elf_i386_be.sh: Likewise.
	* emulparams/elf_i386_chaos.sh: Likewise.
	* emulparams/elf_i386_ldso.sh: Likewise.
	* emulparams/hppa64linux.sh: Likewise.
	* emulparams/hppalinux.sh: Likewise.
	* emulparams/hppaobsd.sh: Likewise.
	* emulparams/i386lynx.sh: Likewise.
	* emulparams/i386moss.sh: Likewise.
	* emulparams/i386nto.sh: Likewise.
	* emulparams/i386nw.sh: Likewise.
	* emulparams/m32relf_linux.sh: Likewise.
	* emulparams/m68kpsos.sh: Likewise.
	* emulparams/or32elf.sh: Likewise.
	* emulparams/pjelf.sh: Likewise.
	* emulparams/pjlelf.sh: Likewise.
	* emulparams/ppclynx.sh: Likewise.
	* emulparams/ppcnw.sh: Likewise.
	* emulparams/shelf32_nbsd.sh : Likewise.
	* emulparams/shelf_nbsd.sh: Likewise.
	* emulparams/shelf_nto.sh: Likewise.
	* emulparams/shlelf_nto.sh: Likewise.
	* emulparams/xtensa-config.sh: Likewise.

	* emulparams/armelf_linux.sh (MAXPAGESIZE): Changed to
	"CONSTANT (MAXPAGESIZE)".
	(COMMONPAGESIZE): Changed to "CONSTANT (COMMONPAGESIZE)".
	* emulparams/elf32_sparc.sh: Likewise.
	* emulparams/elf32bmip.sh: Likewise.
	* emulparams/elf32ppccommon.sh: Likewise.
	* emulparams/elf64_ia64.sh: Likewise.
	* emulparams/elf64_s390.sh: Likewise.
	* emulparams/elf64_sparc.sh: Likewise.
	* emulparams/elf64alpha.sh: Likewise.
	* emulparams/elf64ppc.sh: Likewise.
	* emulparams/elf_i386.sh: Likewise.
	* emulparams/elf_i386_vxworks.sh: Likewise.
	* emulparams/elf_s390.sh: Likewise.
	* emulparams/elf_x86_64.sh: Likewise.
	* emulparams/shlelf32_linux.sh: Likewise.
	* emulparams/shlelf_linux.sh: Likewise.

	* emulparams/elf32bmipn32.sh (COMMONPAGESIZE): Changed to
	"CONSTANT (COMMONPAGESIZE)".
	* emulparams/elf32btsmipn32.sh: Likewise.

	* emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Add
	"-z max-page-size=" and "-z common-page-size=".
	(gld${EMULATION_NAME}_list_options): Likewise.

	* ld.h (ld_config_type): Add maxpagesize and commonpagesize.

	* ld.texinfo: Document "-z max-page-size=" and
	"-z common-page-size=".

	* ldexp.c (exp_print_token): Handle CONSTANT.
	(fold_name): Likewise.
	* ldgram.y: Likewise.
	* ldlex.l: Likewise.

	* ldmain.c (main): Initiliaze config.maxpagesize and
	config.commonpagesize. Call bfd_emul_set_maxpagesize if
	config.maxpagesize isn't 0. Call bfd_emul_set_commonpagesize if
	config.commonpagesize config.maxpagesize isn't 0.
ld/testsuite/

2006-05-30  H.J. Lu  <hongjiu.lu@intel.com>

	* ld-elf/binutils.exp: New file.
	* ld-elf/commonpage1.d: Likewise.
	* ld-elf/maxpage1.d: Likewise.
	* ld-elf/maxpage1.s: Likewise.
 2006-05-30 16:45:32 +00:00
Carlos O'Donell
370b66a128 bfd/doc/ 
2006-05-11  Carlos O'Donell  <carlos@codesourcery.com>

	* bfd.texinfo: Rename "Index" to "BFD Index"

gas/

2006-05-11  Carlos O'Donell  <carlos@codesourcery.com>

	* doc/as.texinfo: Rename "Index" to "AS Index",
	and "ABORT" to "ABORT (COFF)".

ld/

2006-05-11  Carlos O'Donell  <carlos@codesourcery.com>

	* ld.texinfo: Rename "Index" to "LD Index"
 2006-05-11 16:11:29 +00:00
Alan Modra
2a60a7a82c * ld.texinfo: Document PowerPC and PowerPC64 options. 
* gen-doc.texi: Enable.
 2006-05-05 00:51:37 +00:00
Daniel Jacobowitz
38fc1cb168 binutils/ 
* doc/Makefile.am (AM_MAKEINFOFLAGS): New.
	(TEXI2POD): Use AM_MAKEINFOFLAGS.
	(config.texi): Don't set top_srcdir.
	* doc/binutils.texi: Don't use top_srcdir.
	* aclocal.m4, Makefile.in, doc/Makefile.in: Regenerated.
gas/
	* doc/Makefile.am (AM_MAKEINFOFLAGS): New.
	(TEXI2POD): Use AM_MAKEINFOFLAGS.
	(asconfig.texi): Don't set top_srcdir.
	* doc/as.texinfo: Don't use top_srcdir.
	* aclocal.m4, Makefile.in, doc/Makefile.in: Regenerated.
ld/
	* Makefile.am (AM_MAKEINFOFLAGS): Add libiberty.
	(TEXI2POD): Use AM_MAKEINFOFLAGS.
	(configdoc.texi): Don't set top_srcdir.
	* ld.texinfo: Don't use top_srcdir.
	* aclocal.m4, Makefile.in: Regenerated.
 2006-05-02 14:20:46 +00:00
Nick Clifton
7d816a179b Fix typo in documentation of --check-sections. 2006-04-07 14:14:46 +00:00
Danny Smith
a287798505 * deffilep.y (def_image_name): If LIBRARY or NAME statement 
specifies an empty string, retain the name specified on command
	line.
	* ld.texinfo: Document above
 2006-04-01 04:51:23 +00:00
Richard Sandiford
4f471f3957 ld/ 
* emulparams/vxworks.sh (VXWORKS_BASE_EM_FILE): New variable.
	(EXTRA_EM_FILE): Define.
	* emultempl/vxworks.em: New file.
	* ld.texinfo (--force-dynamic): Document.
	* Makefile.am (eelf32ppcvxworks.cm, eelf_i386_vxworks.c): Depend
	on vxworks.em.
	* Makefile.in: Regenerate.

ld/testsuite/
	* ld-i386/vxworks1-static.d, ld-i386/vxworks2.s,
	* ld-i386/vxworks2.sd, ld-i386/vxworks2-static.sd: New tests.
	* ld-i386/i386.exp: Run them.
	* ld-powerpc/vxworks1-static.d, ld-powerpc/vxworks2.s,
	* ld-powerpc/vxworks2.sd, ld-powerpc/vxworks2-static.sd: New tests.
	* ld-powerpc/powerpc.exp: Run them.
 2006-03-03 09:32:01 +00:00
Danny Smith
6b31ad165d * deffilep.y (def_image_name): If the image name does not have 
a suffix, append the default.
	* ld.texinfo: Document NAME, LIBRARY usage in PE-COFF .def files.
 2006-02-01 21:28:29 +00:00
Danny Smith
4b5bd4e780 * NEWS: mention support for forward exports in PE-COFF dll's. 
* ld.texinfo: Expand documentation of EXPORT statements in
	PE-COFF .def files.
 2006-01-31 22:13:41 +00:00
Nick Clifton
f2a8f14838 Fix duplicated word typo 2006-01-16 16:07:45 +00:00
Mark Mitchell
dff7015539 * doc/binutils.texi: Include config.texi and @file documentation 
for manual pages.

	* Makefile.am (gprof.info, gprof.1): Depend on config.texi.
	(config.texi): New file.
	* Makefile.in: Regenerated.

	* Makefile.am (configdoc.texi): Set top_srcdir in configdoc.texi..
	* Makefile.in: Regenerated.
	* ld.texinfo: Include configdoc.texi and ldver.texi in man pages.
	Add @file documentation.
 2005-11-17 01:01:05 +00:00
Alan Modra
7270c5edcb * ld.texinfo (Forced Output Alignment): Specify that this is an 
alignment increase, not an override.
	* ldlang.c (init_os): Set output section alignment here..
	(lang_add_section): ..rather than here.
	(lang_size_sections_1): Consolidate alignment code.  Warn if section
	alignment affects start address when explicit address given.
 2005-11-16 07:17:20 +00:00
Alan Modra
4f9c04f763 * ld.texinfo (--reduce-memory-overheads): Fix typo. 2005-10-24 23:07:12 +00:00
H.J. Lu
ecca98713a bfd/ 
2005-10-15  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/1467
	* elf-bfd.h (_bfd_elf_match_sections_by_type): New.
	(_bfd_generic_match_sections_by_type): New. Defined.

	* elf.c (_bfd_elf_match_sections_by_type): New.

	* libbfd-in.h (_bfd_generic_match_sections_by_type): New.

	* bfd-in2.h: Regenerated.
	* libbfd.h: Likewise.

	* libbfd.c (_bfd_generic_match_sections_by_type): New.

	* targets.c (BFD_JUMP_TABLE_LINK): Initialize
	_bfd_match_sections_by_type with
	_bfd_generic_match_sections_by_type.
	(bfd_target): Add _bfd_match_sections_by_type.

ld/

2005-10-15  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/1467
	* emultempl/elf32.em: Include "elf-bfd.h".
	(gld${EMULATION_NAME}_place_orphan): Check section type and
	don't use section name for ELF input sections.

	* ld.texinfo: Document orphan section processing.

	* ldlang.c (lang_output_section_find_by_flags): Match section
	types by calling bfd_match_sections_by_type.
 2005-10-15 14:57:55 +00:00
Mark Mitchell
86043bbbd5 * ld.texino: Describe double-quoted string syntax for version 
nodes.
	* ldlang.h (lang_new_vers_pattern): Add literal_p parameter.
	* ldgram.y (vers_defns): Allow NAME as well as VERS_IDENTIFIER.
	Adjust calls to lang_new_vers_pattern to pass literal_p argument.
	* ldlang.c (lang_vers_match): Fix indentation.  Do not glob-match
	version nodes without a pattern.
	(lang_new_vers_pattern): Add literal_p parameter.
	(lang_do_version_exports_section): Pass it.

	* ld-elfvers/vers.exp: Add vers31.
	* ld-elfvers/vers31.c: New file.
	* ld-elfvers/vers31.dsym: Likewise.
	* ld-elfvers/vers31.map: Likewise.
	* ld-elfvers/vers31.ver: Likewise.
 2005-10-13 17:29:57 +00:00
H.J. Lu
bbf115d3cc 2005-09-27 H.J. Lu <hongjiu.lu@intel.com> 
* ld.texinfo (ALIGN): Document it as forcing output section
	alignment.

	* ldgram.y (ALIGN): Support it for forcing output section
	alignment.
 2005-09-28 00:34:21 +00:00
Jakub Jelinek
6aa29e7b7c * ld.texinfo: Document -z {no,}execstack, -z {no,}relro 
and --eh-frame-hdr options.
 2005-09-08 16:03:26 +00:00