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

2018-03-19  H.J. Lu  <hongjiu.lu@intel.com>

	Backport from master branch
	2018-02-14  H.J. Lu  <hongjiu.lu@intel.com>

	PR 22836
	* testsuite/ld-elf/pr22836-1.s: New file.
	* testsuite/ld-elf/pr22836-1a.d: Likewise.
	* testsuite/ld-elf/pr22836-1b.d: Likewise.

2018-03-19  H.J. Lu  <hongjiu.lu@intel.com>

	Backport from master branch
	2018-02-13  Alan Modra  <amodra@gmail.com>

	PR 22836
	* testsuite/ld-elf/pr22836-2.d,
	* testsuite/ld-elf/pr22836-2.s: New test.

2018-03-14  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/20882
	* testsuite/ld-gc/pr20882.d: Also dump and check .debug_abbrev
	section.
	* testsuite/ld-gc/pr20882b.s: Add .debug_abbrev section.

2018-02-09  Eric Botcazou  <ebotcazou@adacore.com>

	* testsuite/ld-elf/pr22450.d: Remove reference to SPARC64.

2018-02-07  Alan Modra  <amodra@gmail.com>

	Revert 2018-01-17  Alan Modra  <amodra@gmail.com>
	* emultempl/ppc32elf.em: Remove --speculate-indirect-jumps support.
	* emultempl/ppc64elf.em: Likesize
	* ld.texinfo: Likewise
	* testsuite/ld-powerpc/elfv2exe.d,
	* testsuite/ld-powerpc/elfv2so.d,
	* testsuite/ld-powerpc/relbrlt.d,
	* testsuite/ld-powerpc/powerpc.exp: Likewise.

2018-02-05  Renlin Li  <renlin.li@arm.com>

	PR ld/22764
	* testsuite/ld-aarch64/emit-relocs-258.s: Define symbol as an address.
	* testsuite/ld-aarch64/emit-relocs-259.s: Likewise.
	* testsuite/ld-aarch64/pr22764.s: New.
	* testsuite/ld-aarch64/pr22764.d: New.

2018-02-05  Nick Clifton  <nickc@redhat.com>

	* po/pt_BR.po: Updated Brazilian Portuguese translation.

2018-02-05  Nick Clifton  <nickc@redhat.com>

	Import from mainline:

	2018-02-03  Nick Clifton  <nickc@redhat.com>

	PR 22762
	* scripttempl/pe.sc: Remove PROVIDE()s from __CTOR_LIST__ and
	__DTOR_LIST__ symbols.  Add a comment explaining why this is
	necessary.
	* scripttemp/pep.sc: Likewise.
	* ld.texinfo (PROVIDE): Add a note about the effect of common
	symbols.

2018-01-27  Nick Clifton  <nickc@redhat.com>

	Back to development.

	* configure: Regenerate.

2018-01-27  Nick Clifton  <nickc@redhat.com>

	This is the 2.30 release:

	* configure: Regenerate.
	* po/ld.pot: Regenerate.

2018-01-27  Nick Clifton  <nickc@redhat.com>

	PR 22751
	Revert this change as a temporary solution for this PR:

	2017-09-02  Alan Modra  <amodra@gmail.com>

	* ldlang.h (lang_input_statement_type): Expand comments.
	(LANG_FOR_EACH_INPUT_STATEMENT): Rewrite without casts.
	* ldlang.c (lang_for_each_input_file): Likewise.
	(load_symbols): Set usrdata for archives.
	(find_rescan_insertion): New function.
	(lang_process): Trim off and reinsert entries added to file chain
	when rescanning archives for LTO.
	* ldmain.c (add_archive_element): Set my_archive input_statement
	next pointer to last element added.

2018-01-25  Eric Botcazou  <ebotcazou@adacore.com>

	* testsuite/ld-sparc/sparc.exp (32-bit: Helper shared library):
	Link with a version script.
	(32-bit: TLS -fpie): New test.
	(64-bit: Helper shared library): Link with a version script.
	(64-bit: TLS -fpie): New test.
	(64-bit: GOTDATA relocations): Pass -Av9 to the assembler.
	* testsuite/ld-sparc/tlslib.ver: New file.
	* testsuite/ld-sparc/tlspie32.dd: Likewise.
	* testsuite/ld-sparc/tlspie32.s: Likewise.
	* testsuite/ld-sparc/tlspie64.dd: Likewise.
	* testsuite/ld-sparc/tlspie64.s: Likewise.
	* testsuite/ld-sparc/tlssunbin32.dd: Adjust for versioned symbol.
	* testsuite/ld-sparc/tlssunbin32.rd: Likewise.
	* testsuite/ld-sparc/tlssunbin32.sd: Likewise.
	* testsuite/ld-sparc/tlssunbin64.dd: Likewise.
	* testsuite/ld-sparc/tlssunbin64.rd: Likewise.
	* testsuite/ld-sparc/tlssunbin64.sd: Likewise.

2018-01-23  Nick Clifton  <nickc@redhat.com>

	* configure: Regenerate.

2018-01-20  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/22721
	* testsuite/ld-plugin/lto.exp: Run PR ld/22721 tests.
	* testsuite/ld-plugin/pr22721.t: New file.
	* testsuite/ld-plugin/pr22721a.s: Likewise.
	* testsuite/ld-plugin/pr22721b.c: Likewise.

2018-01-18  Alan Modra  <amodra@gmail.com>

	* emultempl/ppc32elf.em: Support optional --plt-align arg.
	* emultempl/ppc64elf.em: Support negative --plt-align arg.

2018-01-18  Alan Modra  <amodra@gmail.com>

	* emultempl/ppc32elf.em (params): Init new field.
	(OPTION_SPECULATE_INDIRECT_JUMPS): Define.
	(OPTION_NO_SPECULATE_INDIRECT_JUMPS): Define.
	(PARSE_AND_LIST_LONGOPTS): Handle new options.
	(PARSE_AND_LIST_ARGS_CASES): Likewise.
	(PARSE_AND_LIST_OPTIONS): Likewise.
	* emultempl/ppc64elf.em (params): Init new field.
	(OPTION_SPECULATE_INDIRECT_JUMPS): Define.
	(OPTION_NO_SPECULATE_INDIRECT_JUMPS): Define.
	(PARSE_AND_LIST_LONGOPTS): Handle --speculate-indirect-jumps.
	(PARSE_AND_LIST_OPTIONS): Likewise.
	(PARSE_AND_LIST_ARGS_CASES): Likewise.
	* ld.texinfo (--no-plt-thread-safe): Correct itemx.
	(--speculate-indirect-jumps): Document.
	* testsuite/ld-powerpc/elfv2exe.d,
	* testsuite/ld-powerpc/elfv2so.d,
	* testsuite/ld-powerpc/relbrlt.d,
	* testsuite/ld-powerpc/powerpc.exp: Disable plt alignment and
	speculation barriers on various tests.

2018-01-18  Alan Modra  <amodra@gmail.com>

	* emultempl/ppc32elf.em (params): Init new field.
	(enum ppc32_opt): New enum to define OPTION_* values.  Add
	OPTION_PLT_ALIGN and OPTION_NO_PLT_ALIGN.
	(PARSE_AND_LIST_LONGOPTS): Handle new options.
	(PARSE_AND_LIST_ARGS_CASES): Likewise.
	(PARSE_AND_LIST_OPTIONS): Likewise.  Break up help output.
	* emultempl/ppc64elf.em (ppc_add_stub_section): Init alignment
	correctly for negative --plt-stub-align.
	* testsuite/ld-powerpc/elfv2exe.d,
	* testsuite/ld-powerpc/elfv2so.d,
	* testsuite/ld-powerpc/relbrlt.d,
	* testsuite/ld-powerpc/relbrlt.s,
	* testsuite/ld-powerpc/tlsexe.d,
	* testsuite/ld-powerpc/tlsexe.r,
	* testsuite/ld-powerpc/tlsexe32.d,
	* testsuite/ld-powerpc/tlsexe32.g,
	* testsuite/ld-powerpc/tlsexe32.r,
	* testsuite/ld-powerpc/tlsexetoc.d,
	* testsuite/ld-powerpc/tlsexetoc.r,
	* testsuite/ld-powerpc/tlsopt5_32.d,
	* testsuite/ld-powerpc/tlsso.d,
	* testsuite/ld-powerpc/tlstocso.d: Update for changed stub order.

2018-01-16  Nick Clifton  <nickc@redhat.com>

	* po/pt_BR.po: Updated Brazilian Portuguese translation.

2018-01-15  Nick Clifton  <nickc@redhat.com>

	* po/uk.po: Updated Ukranian translation.

2018-01-13  Nick Clifton  <nickc@redhat.com>

	* po/ld.pot: Regenerate.
	* configure: Regenerate.

2018-01-13  Nick Clifton  <nickc@redhat.com>

	2.30 branch created.
	* NEWS: Add marker for 2.30.

2018-01-12  Alan Modra  <amodra@gmail.com>

	* testsuite/ld-elf/elf.exp: xfail "pr22374 function pointer
	initialization" for currently failing targets.

2018-01-12  Alan Modra  <amodra@gmail.com>

	PR ld/22649
	* testsuite/ld-elf/pr22649.msg: Allow other messages.
	* testsuite/ld-elf/shared.exp: Check that --gc-sections is
	supported before running ld/22649 tests.

2018-01-12  Nick Clifton  <nickc@redhat.com>

	* emultempl/elf32.em (_handle_option): Add support for "-z undefs"
	as the opposite of "-z defs".
	* ld.texinfo: Document the new option.  Update the description of
	the -z defs option to make it clear that it does generate an error
	if an undefined symbol reference is found in an object file whilst
	creating a shared library.
	* NEWS: Document this new feature.

2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>

	* testsuite/ld-elf/pr22393-2a.rd: Replace "-z textonly" with
	"-z separate-code".
	* testsuite/ld-elf/pr22393-2b.rd: Likewise.
	* testsuite/ld-x86-64/pr22393-3a.rd: Likewise.
	* testsuite/ld-x86-64/pr22393-3b.rd: Likewise.

2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/22393
	* testsuite/ld-x86-64/pr22393-3a.c: New file.
	* testsuite/ld-x86-64/pr22393-3a.rd: Likewise.
	* testsuite/ld-x86-64/pr22393-3b.c: Likewise.
	* testsuite/ld-x86-64/pr22393-3b.rd: Likewise.
	* testsuite/ld-x86-64/x86-64.exp: Run tests for -z separate-code
	-z max-page-size=0x1000.

2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/22393
	* testsuite/ld-elf/pr16322.d: Add -z noseparate-code.
	* testsuite/ld-elf/pr22393-1.s: New file.
	* testsuite/ld-elf/pr22393-1a.d: Likewise.
	* testsuite/ld-elf/pr22393-1b.d: Likewise.
	* testsuite/ld-elf/pr22393-1c.d: Likewise.
	* testsuite/ld-elf/pr22393-1d.d: Likewise.
	* testsuite/ld-elf/pr22393-1e.d: Likewise.
	* testsuite/ld-elf/pr22393-1f.d: Likewise.
	* testsuite/ld-elf/pr22393-2a.c: Likewise.
	* testsuite/ld-elf/pr22393-2a.rd: Likewise.
	* testsuite/ld-elf/pr22393-2b.c: Likewise.
	* testsuite/ld-elf/pr22393-2b.rd: Likewise.
	* testsuite/ld-elf/shared.exp: Run tests for -z separate-code.

2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/22393
	* NEWS: Mention "-z separate-code".
	* emultempl/elf32.em (gld${EMULATION_NAME}_get_script): Get
	builtin linker scripts and return linker scripts from disk for
	"-z separate-code".
	(gld${EMULATION_NAME}_handle_option): Handle "-z separate-code"
	and "-z noseparate-code".
	* genscripts.sh: Generate linker scripts for "-z separate-code".
	(LD_FLAG): Set to *textonly for "-z separate-code".
	* ld.texinfo: Document "-z separate-code".
	* lexsup.c (elf_shlib_list_options): Add linker help messsages
	for "-z separate-code" and "-z noseparate-code".
	* scripttempl/elf.sc (SEPARATE_TEXT): New
	(TEXT_SEGMENT_ALIGN): Likewise.
	Use ${TEXT_SEGMENT_ALIGN} to align and pad text segment to
	${MAXPAGESIZE}.

2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/22649
	* testsuite/ld-elf/pr22649-1.s: New file.
	* testsuite/ld-elf/pr22649-2a.s: Likewise.
	* testsuite/ld-elf/pr22649-2b.s: Likewise.
	* testsuite/ld-elf/pr22649.msg: Likewise.
	* testsuite/ld-elf/shared.exp: Run ld/22649 tests.

2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/22677
	* scripttempl/elf.sc (PREINIT_ARRAY): New.
	Don't add .preinit_array for ld -r.
	* testsuite/ld-elf/pr22677.d: New file.
	* testsuite/ld-elf/pr22677.s: Likewise.

2018-01-11  Andrew Burgess  <andrew.burgess@embecosm.com>

	* ldexp.h (union etree_union): Remove defsym field.
	* ldexp.c (exp_assop): Remove defsym parameter, and use of defsym
	parameter.
	(exp_assign): Remove passing of defsym parameter.
	(exp_defsym): Likewise.
	(exp_provide): Likewise.

2018-01-11  Andrew Burgess  <andrew.burgess@embecosm.com>

	* ldexp.c (exp_fold_tree_1): Rework condition underwhich provide
	nodes are ignored in the tree walk, and move the location at which
	we change provide nodes into provided nodes.
	(exp_init_os): Add etree_provided.
	* testsuite/ld-scripts/provide-6.d: New file.
	* testsuite/ld-scripts/provide-6.t: New file.
	* testsuite/ld-scripts/provide-7.d: New file.
	* testsuite/ld-scripts/provide-7.t: New file.
	* testsuite/ld-scripts/provide-8.d: New file.
	* testsuite/ld-scripts/provide-8.t: New file.

2018-01-11  Andrew Burgess  <andrew.burgess@embecosm.com>

	* testsuite/ld-scripts/provide-3.d: Add xfail directive.
	* testsuite/ld-scripts/provide-4.d: Use new map file name.
	* testsuite/ld-scripts/provide-5.d: Use new map file name.
	* testsuite/ld-scripts/provide-4-map.d: Renamed to...
	* testsuite/ld-scripts/provide-4.map: ...this.
	* testsuite/ld-scripts/provide-5-map.d: Renamed to...
	* testsuite/ld-scripts/provide-5.map: ...this.
	* testsuite/ld-scripts/provide.exp: Move xfail into provide-3.d
	file, and run tests in a loop.

2018-01-11  Andrew Burgess  <andrew.burgess@embecosm.com>

	* ldexp.c (exp_print_tree): Use '=' instead of ',' when printing
	PROVIDE statements.
	* testsuite/ld-scripts/provide-4.map: Update expected output.
	* testsuite/ld-scripts/provide-5.map: Likewise.

2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/22696
	* scripttempl/elf.sc: Fix the order of SHLIB_RODATA_ADDR.

2018-01-09  Jim Wilson  <jimw@sifive.com>

	* testsuite/ld-elf/eh-frame-hdr.d (#xfail): Delete
	(#alltargets): Renamed from #target.  Add shared.
	* testsuite/lib/ld-lib.exp (run_dump_test): Document shared target.
	Document alltargets option.  Add support for alltargets option.
	(istarget): Add support for shared target.

2018-01-08  Jim Wilson  <jimw@sifive.com>

	* testsuite/ld-riscv-elf/c-lui.d: Don't use -shared.  Check for _start
	instead of .text.
	* testsuite/ld-riscv-elf/c-lui.s: Add _start label.
	* testsuite/ld-riscv-elf/ld-riscv-elf.exp: Before __global_pointer$
	tests, add call to check_shared_lib_support.

2018-01-05  Jim Wilson  <jimw@sifive.com>

	* testsuite/ld-riscv-elf/disas-jalr.d: New.
	* testsuite/ld-riscv-elf/disas-jalr.s: New.
	* testsuite/ld-riscv-elf/ld-riscv-elf.exp: Run new testcase.

	* emulparams/elf32lriscv-defs.sh (GENERATE_SHLIB_SCRIPT): Move inside
	case on $target, and don't set for riscv*-elf targets.
	(GENERATE_PIE_SCRIPT): Likewise.

2018-01-03  Alan Modra  <amodra@gmail.com>

	Update year range in copyright notice of all files.

For older changes see ChangeLog-2017
\f
Copyright (C) 2018 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
cd2de608 AM	1	2018-03-19 H.J. Lu <hongjiu.lu@intel.com>
	2
	3	Backport from master branch
	4	2018-02-14 H.J. Lu <hongjiu.lu@intel.com>
	5
	6	PR 22836
	7	* testsuite/ld-elf/pr22836-1.s: New file.
	8	* testsuite/ld-elf/pr22836-1a.d: Likewise.
	9	* testsuite/ld-elf/pr22836-1b.d: Likewise.
	10
d957f81c AM	11	2018-03-19 H.J. Lu <hongjiu.lu@intel.com>
	12
	13	Backport from master branch
	14	2018-02-13 Alan Modra <amodra@gmail.com>
	15
	16	PR 22836
	17	* testsuite/ld-elf/pr22836-2.d,
	18	* testsuite/ld-elf/pr22836-2.s: New test.
	19
da8c5cfc L	20	2018-03-14 H.J. Lu <hongjiu.lu@intel.com>
	21
	22	PR ld/20882
	23	* testsuite/ld-gc/pr20882.d: Also dump and check .debug_abbrev
	24	section.
	25	* testsuite/ld-gc/pr20882b.s: Add .debug_abbrev section.
	26
9224cc64 EB	27	2018-02-09 Eric Botcazou <ebotcazou@adacore.com>
	28
	29	* testsuite/ld-elf/pr22450.d: Remove reference to SPARC64.
	30
5ffeba4a AM	31	2018-02-07 Alan Modra <amodra@gmail.com>
	32
	33	Revert 2018-01-17 Alan Modra <amodra@gmail.com>
	34	* emultempl/ppc32elf.em: Remove --speculate-indirect-jumps support.
	35	* emultempl/ppc64elf.em: Likesize
	36	* ld.texinfo: Likewise
	37	* testsuite/ld-powerpc/elfv2exe.d,
	38	* testsuite/ld-powerpc/elfv2so.d,
	39	* testsuite/ld-powerpc/relbrlt.d,
	40	* testsuite/ld-powerpc/powerpc.exp: Likewise.
	41
b01452b1 RL	42	2018-02-05 Renlin Li <renlin.li@arm.com>
	43
	44	PR ld/22764
	45	* testsuite/ld-aarch64/emit-relocs-258.s: Define symbol as an address.
	46	* testsuite/ld-aarch64/emit-relocs-259.s: Likewise.
	47	* testsuite/ld-aarch64/pr22764.s: New.
	48	* testsuite/ld-aarch64/pr22764.d: New.
	49
f4858ef2 NC	50	2018-02-05 Nick Clifton <nickc@redhat.com>
	51
	52	* po/pt_BR.po: Updated Brazilian Portuguese translation.
	53
a985e9b9 NC	54	2018-02-05 Nick Clifton <nickc@redhat.com>
	55
	56	Import from mainline:
	57
	58	2018-02-03 Nick Clifton <nickc@redhat.com>
	59
	60	PR 22762
	61	* scripttempl/pe.sc: Remove PROVIDE()s from __CTOR_LIST__ and
	62	__DTOR_LIST__ symbols. Add a comment explaining why this is
	63	necessary.
	64	* scripttemp/pep.sc: Likewise.
	65	* ld.texinfo (PROVIDE): Add a note about the effect of common
	66	symbols.
	67
e43d51b1 NC	68	2018-01-27 Nick Clifton <nickc@redhat.com>
	69
	70	Back to development.
	71
	72	* configure: Regenerate.
	73
8db5daf9 NC	74	2018-01-27 Nick Clifton <nickc@redhat.com>
	75
	76	This is the 2.30 release:
	77
	78	* configure: Regenerate.
	79	* po/ld.pot: Regenerate.
	80
cad6449e NC	81	2018-01-27 Nick Clifton <nickc@redhat.com>
	82
	83	PR 22751
	84	Revert this change as a temporary solution for this PR:
	85
	86	2017-09-02 Alan Modra <amodra@gmail.com>
	87
	88	* ldlang.h (lang_input_statement_type): Expand comments.
	89	(LANG_FOR_EACH_INPUT_STATEMENT): Rewrite without casts.
	90	* ldlang.c (lang_for_each_input_file): Likewise.
	91	(load_symbols): Set usrdata for archives.
	92	(find_rescan_insertion): New function.
	93	(lang_process): Trim off and reinsert entries added to file chain
	94	when rescanning archives for LTO.
	95	* ldmain.c (add_archive_element): Set my_archive input_statement
	96	next pointer to last element added.
	97
220cf7e7 EB	98	2018-01-25 Eric Botcazou <ebotcazou@adacore.com>
	99
	100	* testsuite/ld-sparc/sparc.exp (32-bit: Helper shared library):
	101	Link with a version script.
	102	(32-bit: TLS -fpie): New test.
	103	(64-bit: Helper shared library): Link with a version script.
	104	(64-bit: TLS -fpie): New test.
	105	(64-bit: GOTDATA relocations): Pass -Av9 to the assembler.
	106	* testsuite/ld-sparc/tlslib.ver: New file.
	107	* testsuite/ld-sparc/tlspie32.dd: Likewise.
	108	* testsuite/ld-sparc/tlspie32.s: Likewise.
	109	* testsuite/ld-sparc/tlspie64.dd: Likewise.
	110	* testsuite/ld-sparc/tlspie64.s: Likewise.
	111	* testsuite/ld-sparc/tlssunbin32.dd: Adjust for versioned symbol.
	112	* testsuite/ld-sparc/tlssunbin32.rd: Likewise.
	113	* testsuite/ld-sparc/tlssunbin32.sd: Likewise.
	114	* testsuite/ld-sparc/tlssunbin64.dd: Likewise.
	115	* testsuite/ld-sparc/tlssunbin64.rd: Likewise.
	116	* testsuite/ld-sparc/tlssunbin64.sd: Likewise.
	117
0e46230d NC	118	2018-01-23 Nick Clifton <nickc@redhat.com>
	119
	120	* configure: Regenerate.
	121
0a99d340 L	122	2018-01-20 H.J. Lu <hongjiu.lu@intel.com>
	123
	124	PR ld/22721
	125	* testsuite/ld-plugin/lto.exp: Run PR ld/22721 tests.
	126	* testsuite/ld-plugin/pr22721.t: New file.
	127	* testsuite/ld-plugin/pr22721a.s: Likewise.
	128	* testsuite/ld-plugin/pr22721b.c: Likewise.
	129
430fb493 AM	130	2018-01-18 Alan Modra <amodra@gmail.com>
	131
	132	* emultempl/ppc32elf.em: Support optional --plt-align arg.
	133	* emultempl/ppc64elf.em: Support negative --plt-align arg.
	134
d847d518 AM	135	2018-01-18 Alan Modra <amodra@gmail.com>
	136
	137	* emultempl/ppc32elf.em (params): Init new field.
	138	(OPTION_SPECULATE_INDIRECT_JUMPS): Define.
	139	(OPTION_NO_SPECULATE_INDIRECT_JUMPS): Define.
	140	(PARSE_AND_LIST_LONGOPTS): Handle new options.
	141	(PARSE_AND_LIST_ARGS_CASES): Likewise.
	142	(PARSE_AND_LIST_OPTIONS): Likewise.
	143	* emultempl/ppc64elf.em (params): Init new field.
	144	(OPTION_SPECULATE_INDIRECT_JUMPS): Define.
	145	(OPTION_NO_SPECULATE_INDIRECT_JUMPS): Define.
	146	(PARSE_AND_LIST_LONGOPTS): Handle --speculate-indirect-jumps.
	147	(PARSE_AND_LIST_OPTIONS): Likewise.
	148	(PARSE_AND_LIST_ARGS_CASES): Likewise.
	149	* ld.texinfo (--no-plt-thread-safe): Correct itemx.
	150	(--speculate-indirect-jumps): Document.
	151	* testsuite/ld-powerpc/elfv2exe.d,
	152	* testsuite/ld-powerpc/elfv2so.d,
	153	* testsuite/ld-powerpc/relbrlt.d,
	154	* testsuite/ld-powerpc/powerpc.exp: Disable plt alignment and
	155	speculation barriers on various tests.
	156
e01e20b2 AM	157	2018-01-18 Alan Modra <amodra@gmail.com>
	158
	159	* emultempl/ppc32elf.em (params): Init new field.
	160	(enum ppc32_opt): New enum to define OPTION_* values. Add
	161	OPTION_PLT_ALIGN and OPTION_NO_PLT_ALIGN.
	162	(PARSE_AND_LIST_LONGOPTS): Handle new options.
	163	(PARSE_AND_LIST_ARGS_CASES): Likewise.
	164	(PARSE_AND_LIST_OPTIONS): Likewise. Break up help output.
	165	* emultempl/ppc64elf.em (ppc_add_stub_section): Init alignment
	166	correctly for negative --plt-stub-align.
	167	* testsuite/ld-powerpc/elfv2exe.d,
	168	* testsuite/ld-powerpc/elfv2so.d,
	169	* testsuite/ld-powerpc/relbrlt.d,
	170	* testsuite/ld-powerpc/relbrlt.s,
	171	* testsuite/ld-powerpc/tlsexe.d,
	172	* testsuite/ld-powerpc/tlsexe.r,
	173	* testsuite/ld-powerpc/tlsexe32.d,
	174	* testsuite/ld-powerpc/tlsexe32.g,
	175	* testsuite/ld-powerpc/tlsexe32.r,
	176	* testsuite/ld-powerpc/tlsexetoc.d,
	177	* testsuite/ld-powerpc/tlsexetoc.r,
	178	* testsuite/ld-powerpc/tlsopt5_32.d,
	179	* testsuite/ld-powerpc/tlsso.d,
	180	* testsuite/ld-powerpc/tlstocso.d: Update for changed stub order.
	181
0830ca49 NC	182	2018-01-16 Nick Clifton <nickc@redhat.com>
0830ca49 NC	183
f4858ef2	184	* po/pt_BR.po: Updated Brazilian Portuguese translation.
0830ca49	185
2f08d052 NC	186	2018-01-15 Nick Clifton <nickc@redhat.com>
	187
	188	* po/uk.po: Updated Ukranian translation.
	189
9050b1d1 NC	190	2018-01-13 Nick Clifton <nickc@redhat.com>
9050b1d1 NC	191
02e0d43c NC	192	* po/ld.pot: Regenerate.
02e0d43c NC	193	* configure: Regenerate.
9050b1d1	194
9176ac5b NC	195	2018-01-13 Nick Clifton <nickc@redhat.com>
9176ac5b NC	196
faf766e3	197	2.30 branch created.
9176ac5b NC	198	* NEWS: Add marker for 2.30.
9176ac5b NC	199
5ae5d3fd AM	200	2018-01-12 Alan Modra <amodra@gmail.com>
	201
	202	* testsuite/ld-elf/elf.exp: xfail "pr22374 function pointer
	203	initialization" for currently failing targets.
	204
87e79a65 AM	205	2018-01-12 Alan Modra <amodra@gmail.com>
	206
	207	PR ld/22649
	208	* testsuite/ld-elf/pr22649.msg: Allow other messages.
	209	* testsuite/ld-elf/shared.exp: Check that --gc-sections is
	210	supported before running ld/22649 tests.
	211
97a232d7 NC	212	2018-01-12 Nick Clifton <nickc@redhat.com>
	213
	214	* emultempl/elf32.em (_handle_option): Add support for "-z undefs"
	215	as the opposite of "-z defs".
	216	* ld.texinfo: Document the new option. Update the description of
	217	the -z defs option to make it clear that it does generate an error
	218	if an undefined symbol reference is found in an object file whilst
	219	creating a shared library.
	220	* NEWS: Document this new feature.
	221
33eff4ce L	222	2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
	223
	224	* testsuite/ld-elf/pr22393-2a.rd: Replace "-z textonly" with
	225	"-z separate-code".
	226	* testsuite/ld-elf/pr22393-2b.rd: Likewise.
	227	* testsuite/ld-x86-64/pr22393-3a.rd: Likewise.
	228	* testsuite/ld-x86-64/pr22393-3b.rd: Likewise.
	229
cf9e7f1f L	230	2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
	231
	232	PR ld/22393
	233	* testsuite/ld-x86-64/pr22393-3a.c: New file.
	234	* testsuite/ld-x86-64/pr22393-3a.rd: Likewise.
	235	* testsuite/ld-x86-64/pr22393-3b.c: Likewise.
	236	* testsuite/ld-x86-64/pr22393-3b.rd: Likewise.
	237	* testsuite/ld-x86-64/x86-64.exp: Run tests for -z separate-code
	238	-z max-page-size=0x1000.
	239
d346bb27 L	240	2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
	241
	242	PR ld/22393
	243	* testsuite/ld-elf/pr16322.d: Add -z noseparate-code.
	244	* testsuite/ld-elf/pr22393-1.s: New file.
	245	* testsuite/ld-elf/pr22393-1a.d: Likewise.
	246	* testsuite/ld-elf/pr22393-1b.d: Likewise.
	247	* testsuite/ld-elf/pr22393-1c.d: Likewise.
	248	* testsuite/ld-elf/pr22393-1d.d: Likewise.
	249	* testsuite/ld-elf/pr22393-1e.d: Likewise.
	250	* testsuite/ld-elf/pr22393-1f.d: Likewise.
	251	* testsuite/ld-elf/pr22393-2a.c: Likewise.
	252	* testsuite/ld-elf/pr22393-2a.rd: Likewise.
	253	* testsuite/ld-elf/pr22393-2b.c: Likewise.
	254	* testsuite/ld-elf/pr22393-2b.rd: Likewise.
	255	* testsuite/ld-elf/shared.exp: Run tests for -z separate-code.
	256
47acac12 L	257	2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
	258
	259	PR ld/22393
	260	* NEWS: Mention "-z separate-code".
	261	* emultempl/elf32.em (gld${EMULATION_NAME}_get_script): Get
	262	builtin linker scripts and return linker scripts from disk for
	263	"-z separate-code".
	264	(gld${EMULATION_NAME}_handle_option): Handle "-z separate-code"
	265	and "-z noseparate-code".
	266	* genscripts.sh: Generate linker scripts for "-z separate-code".
	267	(LD_FLAG): Set to *textonly for "-z separate-code".
	268	* ld.texinfo: Document "-z separate-code".
	269	* lexsup.c (elf_shlib_list_options): Add linker help messsages
	270	for "-z separate-code" and "-z noseparate-code".
	271	* scripttempl/elf.sc (SEPARATE_TEXT): New
	272	(TEXT_SEGMENT_ALIGN): Likewise.
	273	Use ${TEXT_SEGMENT_ALIGN} to align and pad text segment to
	274	${MAXPAGESIZE}.
	275
d664fd41 L	276	2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
	277
	278	PR ld/22649
	279	* testsuite/ld-elf/pr22649-1.s: New file.
	280	* testsuite/ld-elf/pr22649-2a.s: Likewise.
	281	* testsuite/ld-elf/pr22649-2b.s: Likewise.
	282	* testsuite/ld-elf/pr22649.msg: Likewise.
	283	* testsuite/ld-elf/shared.exp: Run ld/22649 tests.
	284
8b6f4cd3 L	285	2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
	286
	287	PR ld/22677
	288	* scripttempl/elf.sc (PREINIT_ARRAY): New.
	289	Don't add .preinit_array for ld -r.
	290	* testsuite/ld-elf/pr22677.d: New file.
	291	* testsuite/ld-elf/pr22677.s: Likewise.
	292
65f14869 AB	293	2018-01-11 Andrew Burgess <andrew.burgess@embecosm.com>
	294
	295	* ldexp.h (union etree_union): Remove defsym field.
	296	* ldexp.c (exp_assop): Remove defsym parameter, and use of defsym
	297	parameter.
	298	(exp_assign): Remove passing of defsym parameter.
	299	(exp_defsym): Likewise.
	300	(exp_provide): Likewise.
	301
eab62f2f AB	302	2018-01-11 Andrew Burgess <andrew.burgess@embecosm.com>
	303
	304	* ldexp.c (exp_fold_tree_1): Rework condition underwhich provide
	305	nodes are ignored in the tree walk, and move the location at which
	306	we change provide nodes into provided nodes.
	307	(exp_init_os): Add etree_provided.
	308	* testsuite/ld-scripts/provide-6.d: New file.
	309	* testsuite/ld-scripts/provide-6.t: New file.
	310	* testsuite/ld-scripts/provide-7.d: New file.
	311	* testsuite/ld-scripts/provide-7.t: New file.
	312	* testsuite/ld-scripts/provide-8.d: New file.
	313	* testsuite/ld-scripts/provide-8.t: New file.
	314
8be965c5 AB	315	2018-01-11 Andrew Burgess <andrew.burgess@embecosm.com>
	316
	317	* testsuite/ld-scripts/provide-3.d: Add xfail directive.
	318	* testsuite/ld-scripts/provide-4.d: Use new map file name.
	319	* testsuite/ld-scripts/provide-5.d: Use new map file name.
	320	* testsuite/ld-scripts/provide-4-map.d: Renamed to...
	321	* testsuite/ld-scripts/provide-4.map: ...this.
	322	* testsuite/ld-scripts/provide-5-map.d: Renamed to...
	323	* testsuite/ld-scripts/provide-5.map: ...this.
	324	* testsuite/ld-scripts/provide.exp: Move xfail into provide-3.d
	325	file, and run tests in a loop.
	326
b3b9f8d3 AB	327	2018-01-11 Andrew Burgess <andrew.burgess@embecosm.com>
	328
	329	* ldexp.c (exp_print_tree): Use '=' instead of ',' when printing
	330	PROVIDE statements.
	331	* testsuite/ld-scripts/provide-4.map: Update expected output.
	332	* testsuite/ld-scripts/provide-5.map: Likewise.
	333
6bd0a312 L	334	2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
	335
	336	PR ld/22696
	337	* scripttempl/elf.sc: Fix the order of SHLIB_RODATA_ADDR.
	338
74ccf6db JW	339	2018-01-09 Jim Wilson <jimw@sifive.com>
	340
	341	* testsuite/ld-elf/eh-frame-hdr.d (#xfail): Delete
	342	(#alltargets): Renamed from #target. Add shared.
	343	* testsuite/lib/ld-lib.exp (run_dump_test): Document shared target.
	344	Document alltargets option. Add support for alltargets option.
	345	(istarget): Add support for shared target.
	346
7615ca1d JW	347	2018-01-08 Jim Wilson <jimw@sifive.com>
	348
	349	* testsuite/ld-riscv-elf/c-lui.d: Don't use -shared. Check for _start
	350	instead of .text.
	351	* testsuite/ld-riscv-elf/c-lui.s: Add _start label.
	352	* testsuite/ld-riscv-elf/ld-riscv-elf.exp: Before __global_pointer$
	353	tests, add call to check_shared_lib_support.
	354
be1dce26 JW	355	2018-01-05 Jim Wilson <jimw@sifive.com>
be1dce26 JW	356
35eeb78f JW	357	* testsuite/ld-riscv-elf/disas-jalr.d: New.
	358	* testsuite/ld-riscv-elf/disas-jalr.s: New.
	359	* testsuite/ld-riscv-elf/ld-riscv-elf.exp: Run new testcase.
	360
be1dce26 JW	361	* emulparams/elf32lriscv-defs.sh (GENERATE_SHLIB_SCRIPT): Move inside
	362	case on $target, and don't set for riscv*-elf targets.
	363	(GENERATE_PIE_SCRIPT): Likewise.
	364
219d1afa AM	365	2018-01-03 Alan Modra <amodra@gmail.com>
	366
	367	Update year range in copyright notice of all files.
	368
1e563868	369	For older changes see ChangeLog-2017
3499769a	370	\f
1e563868	371	Copyright (C) 2018 Free Software Foundation, Inc.
3499769a AM	372
	373	Copying and distribution of this file, with or without modification,
	374	are permitted in any medium without royalty provided the copyright
	375	notice and this notice are preserved.
	376
	377	Local Variables:
	378	mode: change-log
	379	left-margin: 8
	380	fill-column: 74
	381	version-control: never
	382	End: