[thirdparty/binutils-gdb.git] / ld / ChangeLog

2015-04-01  Alan Modra  <amodra@gmail.com>

	* Makefile.am (eelf32ppcvxworks.c): Depend on ppc32elf.em and
	ldemul-list.h.
	(eelf32lppc.c, eelf32lppclinux.c, eelf32lppcnto.c, eelf32lppcsim.c,
	eelf32ppc.c, eelf32ppc_fbsd.c, eelf32ppclinux.c, eelf32ppcnto.c,
	eelf32ppcsim.c): Rearrange deps for consistency.
	* Makefile.in: Regenerate.

2015-04-01  Ed Schouten  <ed@nuxi.nl>

	* emultempl/elf32.em (gld*_before_allocation): Zero-initialize
	the ehdr_start_save variable.

2015-03-31  Ed Schouten  <ed@nuxi.nl>

	* Makefile.am (ALL_64_EMULATION_SOURCES): Add
	eelf_x86_64_cloudabi.c.
	(eelf_x86_64_cloudabi.c): New.
	* configure.tgt (targ_emul): Set to elf_x86_64_cloudabi for
	x86_64-*-cloudabi*.
	* Makefile.in: Regenerated.
	* emulparams/elf_x86_64_cloudabi.sh: New file.

2015-03-31  H.J. Lu  <hongjiu.lu@intel.com>

	* configure.ac (AM_ZLIB): Removed.
	* Makefile.in: Regenerated.
	* config.in: Likewise.
	* configure: Likewise.

2015-03-24  Marcus Shawcroft  <marcus.shawcroft@arm.com>

	* emultempl/aarch64elf.em (_aarch64_add_stub_section): Set section
	alignment to 2.

2015-03-23  Marcus Shawcroft  <marcus.shawcroft@arm.com>

	* emultempl/aarch64elf.em
	(elf${ELFSIZE}_aarch64_add_stub_section): Adjust layout.

2015-03-18  Chen Gang  <gang.chen.5i5j@gmail.com>

	* ldmain.c (main): Use %F instead of %X for einfo.

2015-03-02  Alan Modra  <amodra@gmail.com>

	* ld.texinfo (Options <-z nocopyreloc>): Rewrite.

2015-02-27  Nick Clifton  <nickc@redhat.com>

	PR ld/17900
	* ldlang.c (lang_set_flags): Allow exclamation mark to reverse the
	sense of the following memory region attribute characters.

2015-02-27  Alan Modra  <amodra@gmail.com>

	* Makefile.am (ALL_EMULATION_SOURCES): Sort new h8300 entries.
	(eh8300elf_linux.c, eh8300helf_linux.c, eh8300self_linux.c,
	eh8300sxelf_linux.c): Do not invoke genscripts here.
	* Makefile.in: Regenerate.

2015-02-24  Nick Clifton  <nickc@redhat.com>

	* Makefile.am (ev850.c): Add dependency upon
	$(srcdir)/emultempl/v850elf.em.
	(ev850_rh850.c): Likewise.
	* Makefile.in: Regenerate.
	* emultempl/v850elf.em: New file.
	* emulparams/v850.sh (EXTRA_EM_FILE): Define.
	* emulparams/v850_rh850.sh (EXTRA_EM_FILE): Define.
	* scripttempl/v850.sc: Add .note.renesas section.
	* scripttempl/v850_rh850.sc: Likewise.

2015-02-24  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>

	* scripttempl/avr.sc: Add new user_signatures region.  Define and
	use symbols for all region lengths.
	* scripttempl/avrtiny.sc: Define and use symbols for all region
	lengths.

2015-01-21  Yoshinori Sato <ysato@users.sourceforge.jp>

	* Makefile.am: (ALL_EMULATION_SOURCES): Add new emulations.
	* Makefile.in: Regenerate.
	* configure.tgt: Add h8300-*-linux
	* emulparams/h8300elf_linux.sh: Add new emulation.
	* emulparams/h8300helf_linux.sh: Likewise.
	* emulparams/h8300self_linux.sh: Likewise.
	* emulparams/h8300sxelf_linux.sh: Likewise.

2015-02-23  Nick Clifton  <nickc@redhat.com>

	* lexsup.c (parse_args): Produce a more reasonable error message
	when -ixxx or -rxxx is the last option on the linker command line.

2015-02-14  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/17973
	* testplug2.c (allsymbolsread_silent): New.
	(set_register_hook): Handle allsymbolsreadsilent.
	(onall_symbols_read): Skip a message if allsymbolsread_silent is
	TRUE.

2015-02-14  Alan Modra  <amodra@gmail.com>

	PR ld/17973
	* ldlang.h (struct lang_input_statement_flags): Add lto_output.
	* ldlang.c (lang_process): Don't set loading_lto_outputs.
	* ldfile.c (ldfile_try_open_bfd): Transfer entry flags.lto_output
	to bfd.
	* plugin.c (add_input_file, add_input_library): Set flags.lto_output.

2015-02-13  H.J. Lu  <hongjiu.lu@intel.com>

	* NEWS: Mention support for LLVM plugin.

2015-02-13  Alan Modra  <amodra@gmail.com>

	* ld.texinfo (Options <--defsym>): Correct cross reference.

2015-02-11  H.J. Lu  <hongjiu.lu@intel.com>

	* lexsup.c (ld_options): Add --[no-]map-whole-files for gold
	option compatibility.

2015-02-11  H.J. Lu  <hongjiu.lu@intel.com>

	* plugin.c (message): Output "warning:" for LDPL_WARNING. Output
	"error:" for LDPL_FATAL and LDPL_ERROR.
	* testplug2.c (parse_option): Handle fatal, error and warning.

2015-02-11  H.J. Lu  <hongjiu.lu@intel.com>

	* testplug2.c (dump_tv_tag): Removed.
	(onall_symbols_read): Return LDPS_ERR if the file descriptor isn't
	closed.
	* testplug3.c (dump_tv_tag): Removed.
	(onclaim_file): Fix typo.

2015-02-11  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/17878
	* Makefile.am (noinst_LTLIBRARIES): Add libldtestplug2.la and
	libldtestplug3.la.
	(libldtestplug2_la_SOURCES): New.
	(libldtestplug2_la_CFLAGS): Likewise.
	(libldtestplug2_la_LDFLAGS): Likewise.
	(libldtestplug3_la_SOURCES): New.
	(libldtestplug3_la_CFLAGS): Likewise.
	(libldtestplug3_la_LDFLAGS): Likewise.
	* Makefile.in: Regenerated.
	* testplug2.c: New file.
	* testplug3.c: Likewise.

2015-02-11  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/17878
	* plugin.c: Include ../bfd/plugin.h.
	(plugin_get_ir_dummy_bfd): Call bfd_create with
	link_info.output_bfd instead of srctemplate.  Copy BFD info
	from srctemplate only if it doesn't use BFD plugin target
	vector.
	(plugin_load_plugins): Call register_ld_plugin_object_p with
	(plugin_object_p)
	(plugin_maybe_claim): Renamed to ...
	(plugin_object_p): This.  Return dummy BFD target vector if
	input is calimed by plugin library, otherwise return NULL.
	Update plugin_format and plugin_dummy_bfd.
	(plugin_maybe_claim): New.  Use plugin_object_p.

2015-02-10  H.J. Lu  <hongjiu.lu@intel.com>

	* plugin.c (plugin_maybe_claim): Initialize use_mmap.

2015-02-10  H.J. Lu  <hongjiu.lu@intel.com>

	* plugin.c (plugin_input_file_t): Add use_mmap.
	(plugin_pagesize): New.
	(get_view): Use plugin_pagesize.  Set use_mmap if mmap is used.
	(plugin_load_plugins): Initialize plugin_pagesize.
	(plugin_maybe_claim): Unmap the buffer if plugin didn't claim the
	file.

2015-02-10  H.J. Lu  <hongjiu.lu@intel.com>

	* plugin.c (get_view): Align offset passed to mmap.

2015-02-08  H.J. Lu  <hongjiu.lu@intel.com>

	* ldfile.c (ldfile_try_open_bfd): Don't call bfd_check_format
	if plugin isn't active or there is no thing more to claim.

2015-02-08  H.J. Lu  <hongjiu.lu@intel.com>

	* plugin.c (plugin_maybe_claim): Check format against bfd_object
	directly.

2015-02-07  H.J. Lu  <hongjiu.lu@intel.com>

	* plugin.c (plugin_maybe_claim): Replace entry->the_bfd with
	ibfd.

2015-02-07  H.J. Lu  <hongjiu.lu@intel.com>

	* plugin.c: Include "libbfd.h".
	(plugin_strdup): New.
	(plugin_maybe_claim): Remove the argument of pointer to struct
	ld_plugin_input_file.  Open and handle input entry.
	* plugin.h (plugin_maybe_claim): Updated.
	* ldfile.c (ldfile_try_open_bfd): Call plugin_maybe_claim directly
	without passing a pointer to struct ld_plugin_input_file.
	* ldmain.c: Don't include "libbfd.h".
	(add_archive_element): Call plugin_maybe_claim directly without
	passing a pointer to struct ld_plugin_input_file.

2015-02-06  H.J. Lu  <hongjiu.lu@intel.com>

	* ld.texinfo: Document -z text, -z notext and -z textoff.
	* emultempl/elf32.em (gld${EMULATION_NAME}_list_options): Add
	-z text, -z notext and -z textoff.

2015-02-06  H.J. Lu  <hongjiu.lu@intel.com>

	* configure.ac: Add AC_FUNC_MMAP.
	* config.in: Regenerated.
	* configure: Likewise.
	* plugin.c: Include <sys/mman.h>.
	(MAP_FAILED): New.  Defined if not defined.
	(PROT_READ): Likewise.
	(MAP_PRIVATE): Likewise.
	(view_buffer_t): New.
	(plugin_input_file_t): Add view_buffer.
	(get_view): Try mmap and cache the view buffer.
	(plugin_maybe_claim): Initialize view_buffer.

2015-02-05  H.J. Lu  <hongjiu.lu@intel.com>

	* plugin.c (release_input_file): Set fd to -1 after closing it.
	(plugin_maybe_claim): Close fd only if fd != -1.

2015-02-05  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/17878
	* plugin.c: Include <errno.h>.
	(errno): New.  Declare if needed.
	(plugin_input_file_t): New.
	(get_input_file): Implemented.
	(get_view): Likewise.
	(release_input_file): Likewise.
	(add_symbols): Updated.
	(get_symbols): Likewise.
	(plugin_maybe_claim): Allocate a plugin_input_file_t.  Close fd
	only for a bfd_object input.

2015-02-02  Alan Modra  <amodra@gmail.com>

	* emultempl/ppc64elf.em (toc_section_name): New var.
	(ppc_after_open): Set it.
	(ppc_before_allocation): Use it.
	(gld${EMULATION_NAME}_after_allocation): Here too.

2015-01-29  H.J. Lu  <hongjiu.lu@intel.com>

	* ldfile.c (ldfile_try_open_bfd): Replace plugin_active_plugins_p()
	with link_info.lto_plugin_active.
	* ldlang.c (lang_process): Likewise.
	* ldmain.c (add_archive_element): Likewise.
	* plugin.c (plugin_active_plugins_p): Removed.
	* plugin.h (plugin_active_plugins_p): Likewise.

2015-01-28  H.J. Lu  <hongjiu.lu@intel.com>

	* plugin.h (plugin_get_ir_dummy_bfd): Removed.  Move comments to
	...
	* plugin.c (plugin_get_ir_dummy_bfd): Here.  Make it static.

2015-01-28  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/17878
	* plugin.c (tv_header_tags(): Add LDPT_GET_VIEW.
	(get_view): New function.
	(set_tv_header): Handle LDPT_GET_VIEW.
	* testplug.c (tag_names): Add LDPT_GET_VIEW.
	(tv_get_view): New.
	(dump_tv_tag): Handle LDPT_GET_VIEW.
	(parse_tv_tag): Likewise.

2015-01-28  Alan Modra  <amodra@gmail.com>

	* emulparams/elf64ppc.sh (INITIAL_READWRITE_SECTIONS): Define.
	* emultempl/ppc64elf.em (params): Init new field.
	(ppc_after_open): New function.
	(LDEMUL_AFTER_OPEN): Define.
	* ldlang.c (lang_final): Whitespace fix.

2015-01-28  James Bowman  <james.bowman@ftdichip.com>

	* Makefile.am: Add FT32 files.
	* configure.tgt: Handle FT32 target.
	* emulparams/elf32ft32.sh: New file.
	* scripttempl/ft32.sc: New file.
	* Makefile.in: Regenerate.

2015-01-28  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>

	PR 4643
	* ldexp.c (fold_name): Fold LENGTH only after
	lang_first_phase_enum.
	* ldgram.y (memory_spec): Don't evaluate ORIGIN and LENGTH
	rightaway.
	* ldlang.h (struct memory_region_struct): Add origin_exp and
	length_exp fields.
	* ldlang.c (lang_do_memory_regions): New.
	(lang_memory_region_lookup): Initialize origin_exp and
	length_exp fields.
	(lang_process): Call lang_do_memory_regions.

2015-01-20  Andrew Burgess  <andrew.burgess@embecosm.com>

	* ldlang.c (print_assignment): Only evaluate the expression for a
	PROVIDE'd assignment when the destination is being defined.
	Display a special message for PROVIDE'd symbols that are not being
	provided.

2015-01-20  Alan Modra  <amodra@gmail.com>

	* emulparams/elf64ppc.sh (OTHER_SDATA_SECTIONS): Use in place of..
	(OTHER_BSS_SYMBOLS): ..this.
	(OTHER_PLT_RELOC_SECTIONS): Don't define.
	(OTHER_GOT_RELOC_SECTIONS): Add rela.toc1 and rela.tocbss.
	(OTHER_READWRITE_SECTIONS): Don't define.  Move .toc1 to..
	(OTHER_RELRO_SECTIONS_2): ..here.
	* scripttempl/elf.sc: Move SBSS too when DATA_SDATA.

2015-01-20  Alan Modra  <amodra@gmail.com>

	* emulparams/elf64ppc.sh (BSS_PLT): Don't define.
	(OTHER_READWRITE_SECTIONS): Move .branch_lt to..
	(OTHER_RELRO_SECTIONS_2): ..here.
	(DATA_GOT, SEPARATE_GOTPLT, DATA_SDATA, DATA_PLT,
	PLT_BEFORE_GOT): Define.
	* scripttempl/elf.sc: Handle DATA_SDATA and DATA_GOT/DATA_PLT/
	PLT_BEFORE_GOT combination.
	(DATA_GOT, SDATA_GOT): Don't define if either is already defined.

2015-01-20  Alan Modra  <amodra@gmail.com>

	* emulparams/elf64ppc.sh (OTHER_READWRITE_SECTIONS): Move .opd to..
	(OTHER_RELRO_SECTIONS_2): ..here, new define.
	* scripttempl/elf.sc: Add OTHER_RELRO_SECTIONS_2.

2015-01-19  Alan Modra  <amodra@gmail.com>

	PR ld/17615
	* ldlang.c (lang_process): Run lang_common before lang_gc_sections.

2015-01-14  Jiong Wang  <jiong.wang@arm.com>

	* ld-arm/elf32-reject.s: New testcase.
	* ld-arm/elf32-reject.d: Likewise.
	* ld-arm/elf32-reject-pie.s: Likewise.
	* ld-arm/elf32-reject-pie.d: Likewise.
	* ld-arm/arm-elf.exp: Run new testcases.
	* ld-arm/ifunc-7.s: Delete f2/f4 test items.
	* ld-arm/ifunc-7.rd: Likewise.
	* ld-arm/ifunc-7.gd: Likewise.
	* ld-arm/ifunc-7.dd: Likewise.
	* ld-arm/ifunc-8.s: Likewise.
	* ld-arm/ifunc-8.rd: Likewise.
	* ld-arm/ifunc-8.gd: Likewise.
	* ld-arm/ifunc-8.dd: Likewise.

2015-01-01  Alan Modra  <amodra@gmail.com>

	* ldver.c (ldversion): Just print current year.

2015-01-01  Alan Modra  <amodra@gmail.com>

	Update year range in copyright notice of all files.

For older changes see ChangeLog-2014
\f
Copyright (C) 2015 Free Software Foundation, Inc.

Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
notice and this notice are preserved.

Local Variables:
mode: change-log
left-margin: 8
fill-column: 74
version-control: never
End:
Commit	Line	Data
42271ec5 AM	1	2015-04-01 Alan Modra <amodra@gmail.com>
	2
	3	* Makefile.am (eelf32ppcvxworks.c): Depend on ppc32elf.em and
	4	ldemul-list.h.
	5	(eelf32lppc.c, eelf32lppclinux.c, eelf32lppcnto.c, eelf32lppcsim.c,
	6	eelf32ppc.c, eelf32ppc_fbsd.c, eelf32ppclinux.c, eelf32ppcnto.c,
	7	eelf32ppcsim.c): Rearrange deps for consistency.
	8	* Makefile.in: Regenerate.
	9
4e791d0f ES	10	2015-04-01 Ed Schouten <ed@nuxi.nl>
	11
	12	* emultempl/elf32.em (gld*_before_allocation): Zero-initialize
	13	the ehdr_start_save variable.
	14
6036f486 ES	15	2015-03-31 Ed Schouten <ed@nuxi.nl>
	16
	17	* Makefile.am (ALL_64_EMULATION_SOURCES): Add
	18	eelf_x86_64_cloudabi.c.
	19	(eelf_x86_64_cloudabi.c): New.
	20	* configure.tgt (targ_emul): Set to elf_x86_64_cloudabi for
	21	x86_64--cloudabi.
	22	* Makefile.in: Regenerated.
	23	* emulparams/elf_x86_64_cloudabi.sh: New file.
	24
f24173eb L	25	2015-03-31 H.J. Lu <hongjiu.lu@intel.com>
	26
	27	* configure.ac (AM_ZLIB): Removed.
	28	* Makefile.in: Regenerated.
	29	* config.in: Likewise.
	30	* configure: Likewise.
	31
d9ced15d MS	32	2015-03-24 Marcus Shawcroft <marcus.shawcroft@arm.com>
	33
	34	* emultempl/aarch64elf.em (_aarch64_add_stub_section): Set section
	35	alignment to 2.
	36
499c37b5 MS	37	2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com>
	38
	39	* emultempl/aarch64elf.em
	40	(elf${ELFSIZE}_aarch64_add_stub_section): Adjust layout.
	41
b3862264 CG	42	2015-03-18 Chen Gang <gang.chen.5i5j@gmail.com>
	43
	44	* ldmain.c (main): Use %F instead of %X for einfo.
	45
daf220f0 AM	46	2015-03-02 Alan Modra <amodra@gmail.com>
	47
	48	* ld.texinfo (Options <-z nocopyreloc>): Rewrite.
	49
f0673d20 NC	50	2015-02-27 Nick Clifton <nickc@redhat.com>
	51
	52	PR ld/17900
	53	* ldlang.c (lang_set_flags): Allow exclamation mark to reverse the
	54	sense of the following memory region attribute characters.
	55
330b17b3 AM	56	2015-02-27 Alan Modra <amodra@gmail.com>
	57
	58	* Makefile.am (ALL_EMULATION_SOURCES): Sort new h8300 entries.
	59	(eh8300elf_linux.c, eh8300helf_linux.c, eh8300self_linux.c,
	60	eh8300sxelf_linux.c): Do not invoke genscripts here.
	61	* Makefile.in: Regenerate.
	62
685080f2 NC	63	2015-02-24 Nick Clifton <nickc@redhat.com>
	64
	65	* Makefile.am (ev850.c): Add dependency upon
	66	$(srcdir)/emultempl/v850elf.em.
	67	(ev850_rh850.c): Likewise.
	68	* Makefile.in: Regenerate.
	69	* emultempl/v850elf.em: New file.
	70	* emulparams/v850.sh (EXTRA_EM_FILE): Define.
	71	* emulparams/v850_rh850.sh (EXTRA_EM_FILE): Define.
	72	* scripttempl/v850.sc: Add .note.renesas section.
	73	* scripttempl/v850_rh850.sc: Likewise.
	74
cb072816 SKS	75	2015-02-24 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
	76
	77	* scripttempl/avr.sc: Add new user_signatures region. Define and
	78	use symbols for all region lengths.
	79	* scripttempl/avrtiny.sc: Define and use symbols for all region
	80	lengths.
	81
5518c738 YS	82	2015-01-21 Yoshinori Sato <ysato@users.sourceforge.jp>
	83
	84	* Makefile.am: (ALL_EMULATION_SOURCES): Add new emulations.
	85	* Makefile.in: Regenerate.
	86	* configure.tgt: Add h8300-*-linux
	87	* emulparams/h8300elf_linux.sh: Add new emulation.
	88	* emulparams/h8300helf_linux.sh: Likewise.
	89	* emulparams/h8300self_linux.sh: Likewise.
	90	* emulparams/h8300sxelf_linux.sh: Likewise.
	91
f971c12f NC	92	2015-02-23 Nick Clifton <nickc@redhat.com>
	93
	94	* lexsup.c (parse_args): Produce a more reasonable error message
	95	when -ixxx or -rxxx is the last option on the linker command line.
	96
f58926a6 L	97	2015-02-14 H.J. Lu <hongjiu.lu@intel.com>
	98
	99	PR ld/17973
	100	* testplug2.c (allsymbolsread_silent): New.
	101	(set_register_hook): Handle allsymbolsreadsilent.
	102	(onall_symbols_read): Skip a message if allsymbolsread_silent is
	103	TRUE.
	104
ce875075 AM	105	2015-02-14 Alan Modra <amodra@gmail.com>
	106
	107	PR ld/17973
	108	* ldlang.h (struct lang_input_statement_flags): Add lto_output.
	109	* ldlang.c (lang_process): Don't set loading_lto_outputs.
	110	* ldfile.c (ldfile_try_open_bfd): Transfer entry flags.lto_output
	111	to bfd.
	112	* plugin.c (add_input_file, add_input_library): Set flags.lto_output.
	113
b0619670 L	114	2015-02-13 H.J. Lu <hongjiu.lu@intel.com>
	115
	116	* NEWS: Mention support for LLVM plugin.
	117
66bc8739 AM	118	2015-02-13 Alan Modra <amodra@gmail.com>
	119
	120	* ld.texinfo (Options <--defsym>): Correct cross reference.
	121
88b9e2eb L	122	2015-02-11 H.J. Lu <hongjiu.lu@intel.com>
	123
	124	* lexsup.c (ld_options): Add --[no-]map-whole-files for gold
	125	option compatibility.
	126
45e81354 L	127	2015-02-11 H.J. Lu <hongjiu.lu@intel.com>
	128
	129	* plugin.c (message): Output "warning:" for LDPL_WARNING. Output
	130	"error:" for LDPL_FATAL and LDPL_ERROR.
	131	* testplug2.c (parse_option): Handle fatal, error and warning.
	132
e3001fd9 L	133	2015-02-11 H.J. Lu <hongjiu.lu@intel.com>
	134
	135	* testplug2.c (dump_tv_tag): Removed.
	136	(onall_symbols_read): Return LDPS_ERR if the file descriptor isn't
	137	closed.
	138	* testplug3.c (dump_tv_tag): Removed.
	139	(onclaim_file): Fix typo.
	140
7275e869 L	141	2015-02-11 H.J. Lu <hongjiu.lu@intel.com>
	142
	143	PR ld/17878
	144	* Makefile.am (noinst_LTLIBRARIES): Add libldtestplug2.la and
	145	libldtestplug3.la.
	146	(libldtestplug2_la_SOURCES): New.
	147	(libldtestplug2_la_CFLAGS): Likewise.
	148	(libldtestplug2_la_LDFLAGS): Likewise.
	149	(libldtestplug3_la_SOURCES): New.
	150	(libldtestplug3_la_CFLAGS): Likewise.
	151	(libldtestplug3_la_LDFLAGS): Likewise.
	152	* Makefile.in: Regenerated.
	153	* testplug2.c: New file.
	154	* testplug3.c: Likewise.
	155
b9dc5a87 L	156	2015-02-11 H.J. Lu <hongjiu.lu@intel.com>
	157
	158	PR ld/17878
	159	* plugin.c: Include ../bfd/plugin.h.
	160	(plugin_get_ir_dummy_bfd): Call bfd_create with
	161	link_info.output_bfd instead of srctemplate. Copy BFD info
	162	from srctemplate only if it doesn't use BFD plugin target
	163	vector.
	164	(plugin_load_plugins): Call register_ld_plugin_object_p with
	165	(plugin_object_p)
	166	(plugin_maybe_claim): Renamed to ...
	167	(plugin_object_p): This. Return dummy BFD target vector if
	168	input is calimed by plugin library, otherwise return NULL.
	169	Update plugin_format and plugin_dummy_bfd.
	170	(plugin_maybe_claim): New. Use plugin_object_p.
	171
d319a098 L	172	2015-02-10 H.J. Lu <hongjiu.lu@intel.com>
	173
	174	* plugin.c (plugin_maybe_claim): Initialize use_mmap.
	175
38604796 L	176	2015-02-10 H.J. Lu <hongjiu.lu@intel.com>
	177
	178	* plugin.c (plugin_input_file_t): Add use_mmap.
	179	(plugin_pagesize): New.
	180	(get_view): Use plugin_pagesize. Set use_mmap if mmap is used.
	181	(plugin_load_plugins): Initialize plugin_pagesize.
	182	(plugin_maybe_claim): Unmap the buffer if plugin didn't claim the
	183	file.
	184
fe905789 L	185	2015-02-10 H.J. Lu <hongjiu.lu@intel.com>
	186
	187	* plugin.c (get_view): Align offset passed to mmap.
	188
1d5b29cf L	189	2015-02-08 H.J. Lu <hongjiu.lu@intel.com>
	190
	191	* ldfile.c (ldfile_try_open_bfd): Don't call bfd_check_format
	192	if plugin isn't active or there is no thing more to claim.
	193
e13419c4 L	194	2015-02-08 H.J. Lu <hongjiu.lu@intel.com>
	195
	196	* plugin.c (plugin_maybe_claim): Check format against bfd_object
	197	directly.
	198
93843894 L	199	2015-02-07 H.J. Lu <hongjiu.lu@intel.com>
	200
	201	* plugin.c (plugin_maybe_claim): Replace entry->the_bfd with
	202	ibfd.
	203
35a1e5f3 L	204	2015-02-07 H.J. Lu <hongjiu.lu@intel.com>
	205
	206	* plugin.c: Include "libbfd.h".
	207	(plugin_strdup): New.
	208	(plugin_maybe_claim): Remove the argument of pointer to struct
	209	ld_plugin_input_file. Open and handle input entry.
	210	* plugin.h (plugin_maybe_claim): Updated.
	211	* ldfile.c (ldfile_try_open_bfd): Call plugin_maybe_claim directly
	212	without passing a pointer to struct ld_plugin_input_file.
	213	* ldmain.c: Don't include "libbfd.h".
	214	(add_archive_element): Call plugin_maybe_claim directly without
	215	passing a pointer to struct ld_plugin_input_file.
	216
8dfef1bd L	217	2015-02-06 H.J. Lu <hongjiu.lu@intel.com>
	218
	219	* ld.texinfo: Document -z text, -z notext and -z textoff.
	220	* emultempl/elf32.em (gld${EMULATION_NAME}_list_options): Add
	221	-z text, -z notext and -z textoff.
	222
2aec968d L	223	2015-02-06 H.J. Lu <hongjiu.lu@intel.com>
	224
	225	* configure.ac: Add AC_FUNC_MMAP.
	226	* config.in: Regenerated.
	227	* configure: Likewise.
	228	* plugin.c: Include <sys/mman.h>.
	229	(MAP_FAILED): New. Defined if not defined.
	230	(PROT_READ): Likewise.
	231	(MAP_PRIVATE): Likewise.
	232	(view_buffer_t): New.
	233	(plugin_input_file_t): Add view_buffer.
	234	(get_view): Try mmap and cache the view buffer.
	235	(plugin_maybe_claim): Initialize view_buffer.
	236
119d62ff L	237	2015-02-05 H.J. Lu <hongjiu.lu@intel.com>
	238
	239	* plugin.c (release_input_file): Set fd to -1 after closing it.
	240	(plugin_maybe_claim): Close fd only if fd != -1.
	241
f4b78d18 L	242	2015-02-05 H.J. Lu <hongjiu.lu@intel.com>
	243
	244	PR ld/17878
	245	* plugin.c: Include <errno.h>.
	246	(errno): New. Declare if needed.
	247	(plugin_input_file_t): New.
	248	(get_input_file): Implemented.
	249	(get_view): Likewise.
	250	(release_input_file): Likewise.
	251	(add_symbols): Updated.
	252	(get_symbols): Likewise.
	253	(plugin_maybe_claim): Allocate a plugin_input_file_t. Close fd
	254	only for a bfd_object input.
	255
6c2573b7 AM	256	2015-02-02 Alan Modra <amodra@gmail.com>
	257
	258	* emultempl/ppc64elf.em (toc_section_name): New var.
	259	(ppc_after_open): Set it.
	260	(ppc_before_allocation): Use it.
	261	(gld${EMULATION_NAME}_after_allocation): Here too.
	262
716db898 L	263	2015-01-29 H.J. Lu <hongjiu.lu@intel.com>
	264
	265	* ldfile.c (ldfile_try_open_bfd): Replace plugin_active_plugins_p()
	266	with link_info.lto_plugin_active.
	267	* ldlang.c (lang_process): Likewise.
	268	* ldmain.c (add_archive_element): Likewise.
	269	* plugin.c (plugin_active_plugins_p): Removed.
	270	* plugin.h (plugin_active_plugins_p): Likewise.
	271
37a3056a L	272	2015-01-28 H.J. Lu <hongjiu.lu@intel.com>
	273
	274	* plugin.h (plugin_get_ir_dummy_bfd): Removed. Move comments to
	275	...
	276	* plugin.c (plugin_get_ir_dummy_bfd): Here. Make it static.
	277
15f7a26b L	278	2015-01-28 H.J. Lu <hongjiu.lu@intel.com>
	279
	280	PR ld/17878
	281	* plugin.c (tv_header_tags(): Add LDPT_GET_VIEW.
	282	(get_view): New function.
	283	(set_tv_header): Handle LDPT_GET_VIEW.
	284	* testplug.c (tag_names): Add LDPT_GET_VIEW.
	285	(tv_get_view): New.
	286	(dump_tv_tag): Handle LDPT_GET_VIEW.
	287	(parse_tv_tag): Likewise.
	288
dbd1e97e AM	289	2015-01-28 Alan Modra <amodra@gmail.com>
	290
	291	* emulparams/elf64ppc.sh (INITIAL_READWRITE_SECTIONS): Define.
	292	* emultempl/ppc64elf.em (params): Init new field.
	293	(ppc_after_open): New function.
	294	(LDEMUL_AFTER_OPEN): Define.
	295	* ldlang.c (lang_final): Whitespace fix.
	296
3f8107ab AM	297	2015-01-28 James Bowman <james.bowman@ftdichip.com>
	298
	299	* Makefile.am: Add FT32 files.
	300	* configure.tgt: Handle FT32 target.
	301	* emulparams/elf32ft32.sh: New file.
	302	* scripttempl/ft32.sc: New file.
	303	* Makefile.in: Regenerate.
	304
cc9ad334 SKS	305	2015-01-28 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
	306
	307	PR 4643
	308	* ldexp.c (fold_name): Fold LENGTH only after
	309	lang_first_phase_enum.
	310	* ldgram.y (memory_spec): Don't evaluate ORIGIN and LENGTH
	311	rightaway.
	312	* ldlang.h (struct memory_region_struct): Add origin_exp and
	313	length_exp fields.
	314	* ldlang.c (lang_do_memory_regions): New.
	315	(lang_memory_region_lookup): Initialize origin_exp and
	316	length_exp fields.
	317	(lang_process): Call lang_do_memory_regions.
	318
c05b575a AB	319	2015-01-20 Andrew Burgess <andrew.burgess@embecosm.com>
	320
	321	* ldlang.c (print_assignment): Only evaluate the expression for a
	322	PROVIDE'd assignment when the destination is being defined.
	323	Display a special message for PROVIDE'd symbols that are not being
	324	provided.
	325
5ad18f16 AM	326	2015-01-20 Alan Modra <amodra@gmail.com>
	327
	328	* emulparams/elf64ppc.sh (OTHER_SDATA_SECTIONS): Use in place of..
	329	(OTHER_BSS_SYMBOLS): ..this.
	330	(OTHER_PLT_RELOC_SECTIONS): Don't define.
	331	(OTHER_GOT_RELOC_SECTIONS): Add rela.toc1 and rela.tocbss.
	332	(OTHER_READWRITE_SECTIONS): Don't define. Move .toc1 to..
	333	(OTHER_RELRO_SECTIONS_2): ..here.
	334	* scripttempl/elf.sc: Move SBSS too when DATA_SDATA.
	335
23283c1b AM	336	2015-01-20 Alan Modra <amodra@gmail.com>
	337
	338	* emulparams/elf64ppc.sh (BSS_PLT): Don't define.
	339	(OTHER_READWRITE_SECTIONS): Move .branch_lt to..
	340	(OTHER_RELRO_SECTIONS_2): ..here.
	341	(DATA_GOT, SEPARATE_GOTPLT, DATA_SDATA, DATA_PLT,
	342	PLT_BEFORE_GOT): Define.
	343	* scripttempl/elf.sc: Handle DATA_SDATA and DATA_GOT/DATA_PLT/
	344	PLT_BEFORE_GOT combination.
	345	(DATA_GOT, SDATA_GOT): Don't define if either is already defined.
	346
3e2b0f31 AM	347	2015-01-20 Alan Modra <amodra@gmail.com>
	348
	349	* emulparams/elf64ppc.sh (OTHER_READWRITE_SECTIONS): Move .opd to..
	350	(OTHER_RELRO_SECTIONS_2): ..here, new define.
	351	* scripttempl/elf.sc: Add OTHER_RELRO_SECTIONS_2.
	352
c4621b33 AM	353	2015-01-19 Alan Modra <amodra@gmail.com>
c4621b33 AM	354
3e2aa5bb	355	PR ld/17615
c4621b33 AM	356	* ldlang.c (lang_process): Run lang_common before lang_gc_sections.
c4621b33 AM	357
52db4ec2 JW	358	2015-01-14 Jiong Wang <jiong.wang@arm.com>
	359
	360	* ld-arm/elf32-reject.s: New testcase.
	361	* ld-arm/elf32-reject.d: Likewise.
	362	* ld-arm/elf32-reject-pie.s: Likewise.
	363	* ld-arm/elf32-reject-pie.d: Likewise.
	364	* ld-arm/arm-elf.exp: Run new testcases.
	365	* ld-arm/ifunc-7.s: Delete f2/f4 test items.
	366	* ld-arm/ifunc-7.rd: Likewise.
	367	* ld-arm/ifunc-7.gd: Likewise.
	368	* ld-arm/ifunc-7.dd: Likewise.
	369	* ld-arm/ifunc-8.s: Likewise.
	370	* ld-arm/ifunc-8.rd: Likewise.
	371	* ld-arm/ifunc-8.gd: Likewise.
	372	* ld-arm/ifunc-8.dd: Likewise.
	373
efd321f9 AM	374	2015-01-01 Alan Modra <amodra@gmail.com>
	375
	376	* ldver.c (ldversion): Just print current year.
	377
b90efa5b	378	2015-01-01 Alan Modra <amodra@gmail.com>
ca0694ad	379
b90efa5b	380	Update year range in copyright notice of all files.
ca0694ad	381
b90efa5b	382	For older changes see ChangeLog-2014
252b5132	383	\f
b90efa5b	384	Copyright (C) 2015 Free Software Foundation, Inc.
752937aa NC	385
	386	Copying and distribution of this file, with or without modification,
	387	are permitted in any medium without royalty provided the copyright
	388	notice and this notice are preserved.
	389
252b5132 RH	390	Local Variables:
	391	mode: change-log
	392	left-margin: 8
	393	fill-column: 74
	394	version-control: never
	395	End: