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[GAS][AARCH64]Add group relocations to create PC-relative offset.
[deliverable/binutils-gdb.git] / ld / ChangeLog
CommitLineData
8a1b824a
L		 12018-01-20 H.J. Lu <hongjiu.lu@intel.com>
2
3 PR ld/22721
4 * testsuite/ld-plugin/lto.exp: Run PR ld/22721 tests.
5 * testsuite/ld-plugin/pr22721.t: New file.
6 * testsuite/ld-plugin/pr22721a.s: Likewise.
7 * testsuite/ld-plugin/pr22721b.c: Likewise.
8
1ebfa86a
L		 92018-01-18 H.J. Lu <hongjiu.lu@intel.com>
10
11 * testsuite/ld-elf/group1.d: Also xfail Solaris.
12
f7968f08
L		 132018-01-18 H.J. Lu <hongjiu.lu@intel.com>
14
15 * testsuite/ld-elf/linkinfo1a.d: Updated for slightly different
16 PLT/GOT order/layout for Solaris/x86 targets.
17 * testsuite/ld-elf/linkinfo1b.d: Likewise.
18
c5bdb022
L		 192018-01-18 H.J. Lu <hongjiu.lu@intel.com>
20
21 PR ld/22728
22 * emultempl/solaris2.em (elf_solaris2_after_allocation): Fold
23 into ...
24 (elf_solaris2_before_allocation): This.
25 (LDEMUL_AFTER_ALLOCATION): Removed.
26
691d2e9a
AM		 272018-01-18 Alan Modra <amodra@gmail.com>
28
29 * emultempl/ppc32elf.em: Support optional --plt-align arg.
30 * emultempl/ppc64elf.em: Support negative --plt-align arg.
31
1be5d8d3
AM		 322018-01-17 Alan Modra <amodra@gmail.com>
33
34 * emultempl/ppc32elf.em (params): Init new field.
35 (OPTION_SPECULATE_INDIRECT_JUMPS): Define.
36 (OPTION_NO_SPECULATE_INDIRECT_JUMPS): Define.
37 (PARSE_AND_LIST_LONGOPTS): Handle new options.
38 (PARSE_AND_LIST_ARGS_CASES): Likewise.
39 (PARSE_AND_LIST_OPTIONS): Likewise.
40 * emultempl/ppc64elf.em (params): Init new field.
41 (OPTION_SPECULATE_INDIRECT_JUMPS): Define.
42 (OPTION_NO_SPECULATE_INDIRECT_JUMPS): Define.
43 (PARSE_AND_LIST_LONGOPTS): Handle --speculate-indirect-jumps.
44 (PARSE_AND_LIST_OPTIONS): Likewise.
45 (PARSE_AND_LIST_ARGS_CASES): Likewise.
46 * ld.texinfo (--no-plt-thread-safe): Correct itemx.
47 (--speculate-indirect-jumps): Document.
48 * testsuite/ld-powerpc/elfv2exe.d,
49 * testsuite/ld-powerpc/elfv2so.d,
50 * testsuite/ld-powerpc/relbrlt.d,
51 * testsuite/ld-powerpc/powerpc.exp: Disable plt alignment and
52 speculation barriers on various tests.
53
9e390558
AM		 542018-01-17 Alan Modra <amodra@gmail.com>
55
56 * emultempl/ppc32elf.em (params): Init new field.
57 (enum ppc32_opt): New enum to define OPTION_* values. Add
58 OPTION_PLT_ALIGN and OPTION_NO_PLT_ALIGN.
59 (PARSE_AND_LIST_LONGOPTS): Handle new options.
60 (PARSE_AND_LIST_ARGS_CASES): Likewise.
61 (PARSE_AND_LIST_OPTIONS): Likewise. Break up help output.
62 * emultempl/ppc64elf.em (ppc_add_stub_section): Init alignment
63 correctly for negative --plt-stub-align.
64 * testsuite/ld-powerpc/elfv2exe.d,
65 * testsuite/ld-powerpc/elfv2so.d,
66 * testsuite/ld-powerpc/relbrlt.d,
67 * testsuite/ld-powerpc/relbrlt.s,
68 * testsuite/ld-powerpc/tlsexe.d,
69 * testsuite/ld-powerpc/tlsexe.r,
70 * testsuite/ld-powerpc/tlsexe32.d,
71 * testsuite/ld-powerpc/tlsexe32.g,
72 * testsuite/ld-powerpc/tlsexe32.r,
73 * testsuite/ld-powerpc/tlsexetoc.d,
74 * testsuite/ld-powerpc/tlsexetoc.r,
75 * testsuite/ld-powerpc/tlsopt5_32.d,
76 * testsuite/ld-powerpc/tlsso.d,
77 * testsuite/ld-powerpc/tlstocso.d: Update for changed stub order.
78
f6efed01
NC		 792018-01-16 Nick Clifton <nickc@redhat.com>
80
81 * po/pt_BR.po: Updated Brazilian Portugese translation.
82
616dcb87
NC		 832018-01-15 Nick Clifton <nickc@redhat.com>
84
85 * po/uk.po: Updated Ukranian translation.
86
3957a496
NC		 872018-01-13 Nick Clifton <nickc@redhat.com>
88
89 * po/ld.pot: Regenerated.
90
769c7ea5
NC		 912018-01-13 Nick Clifton <nickc@redhat.com>
92
93 * configure: Regenerate.
94
9176ac5b
NC		 952018-01-13 Nick Clifton <nickc@redhat.com>
96
faf766e3 97 2.30 branch created.
9176ac5b
NC		 98 * NEWS: Add marker for 2.30.
99
5ae5d3fd
AM		 1002018-01-12 Alan Modra <amodra@gmail.com>
101
102 * testsuite/ld-elf/elf.exp: xfail "pr22374 function pointer
103 initialization" for currently failing targets.
104
87e79a65
AM		 1052018-01-12 Alan Modra <amodra@gmail.com>
106
107 PR ld/22649
108 * testsuite/ld-elf/pr22649.msg: Allow other messages.
109 * testsuite/ld-elf/shared.exp: Check that --gc-sections is
110 supported before running ld/22649 tests.
111
97a232d7
NC		 1122018-01-12 Nick Clifton <nickc@redhat.com>
113
114 * emultempl/elf32.em (_handle_option): Add support for "-z undefs"
115 as the opposite of "-z defs".
116 * ld.texinfo: Document the new option. Update the description of
117 the -z defs option to make it clear that it does generate an error
118 if an undefined symbol reference is found in an object file whilst
119 creating a shared library.
120 * NEWS: Document this new feature.
121
33eff4ce
L		 1222018-01-11 H.J. Lu <hongjiu.lu@intel.com>
123
124 * testsuite/ld-elf/pr22393-2a.rd: Replace "-z textonly" with
125 "-z separate-code".
126 * testsuite/ld-elf/pr22393-2b.rd: Likewise.
127 * testsuite/ld-x86-64/pr22393-3a.rd: Likewise.
128 * testsuite/ld-x86-64/pr22393-3b.rd: Likewise.
129
cf9e7f1f
L		 1302018-01-11 H.J. Lu <hongjiu.lu@intel.com>
131
132 PR ld/22393
133 * testsuite/ld-x86-64/pr22393-3a.c: New file.
134 * testsuite/ld-x86-64/pr22393-3a.rd: Likewise.
135 * testsuite/ld-x86-64/pr22393-3b.c: Likewise.
136 * testsuite/ld-x86-64/pr22393-3b.rd: Likewise.
137 * testsuite/ld-x86-64/x86-64.exp: Run tests for -z separate-code
138 -z max-page-size=0x1000.
139
d346bb27
L		 1402018-01-11 H.J. Lu <hongjiu.lu@intel.com>
141
142 PR ld/22393
143 * testsuite/ld-elf/pr16322.d: Add -z noseparate-code.
144 * testsuite/ld-elf/pr22393-1.s: New file.
145 * testsuite/ld-elf/pr22393-1a.d: Likewise.
146 * testsuite/ld-elf/pr22393-1b.d: Likewise.
147 * testsuite/ld-elf/pr22393-1c.d: Likewise.
148 * testsuite/ld-elf/pr22393-1d.d: Likewise.
149 * testsuite/ld-elf/pr22393-1e.d: Likewise.
150 * testsuite/ld-elf/pr22393-1f.d: Likewise.
151 * testsuite/ld-elf/pr22393-2a.c: Likewise.
152 * testsuite/ld-elf/pr22393-2a.rd: Likewise.
153 * testsuite/ld-elf/pr22393-2b.c: Likewise.
154 * testsuite/ld-elf/pr22393-2b.rd: Likewise.
155 * testsuite/ld-elf/shared.exp: Run tests for -z separate-code.
156
47acac12
L		 1572018-01-11 H.J. Lu <hongjiu.lu@intel.com>
158
159 PR ld/22393
160 * NEWS: Mention "-z separate-code".
161 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): Get
162 builtin linker scripts and return linker scripts from disk for
163 "-z separate-code".
164 (gld${EMULATION_NAME}_handle_option): Handle "-z separate-code"
165 and "-z noseparate-code".
166 * genscripts.sh: Generate linker scripts for "-z separate-code".
167 (LD_FLAG): Set to *textonly for "-z separate-code".
168 * ld.texinfo: Document "-z separate-code".
169 * lexsup.c (elf_shlib_list_options): Add linker help messsages
170 for "-z separate-code" and "-z noseparate-code".
171 * scripttempl/elf.sc (SEPARATE_TEXT): New
172 (TEXT_SEGMENT_ALIGN): Likewise.
173 Use ${TEXT_SEGMENT_ALIGN} to align and pad text segment to
174 ${MAXPAGESIZE}.
175
d664fd41
L		 1762018-01-11 H.J. Lu <hongjiu.lu@intel.com>
177
178 PR ld/22649
179 * testsuite/ld-elf/pr22649-1.s: New file.
180 * testsuite/ld-elf/pr22649-2a.s: Likewise.
181 * testsuite/ld-elf/pr22649-2b.s: Likewise.
182 * testsuite/ld-elf/pr22649.msg: Likewise.
183 * testsuite/ld-elf/shared.exp: Run ld/22649 tests.
184
8b6f4cd3
L		 1852018-01-11 H.J. Lu <hongjiu.lu@intel.com>
186
187 PR ld/22677
188 * scripttempl/elf.sc (PREINIT_ARRAY): New.
189 Don't add .preinit_array for ld -r.
190 * testsuite/ld-elf/pr22677.d: New file.
191 * testsuite/ld-elf/pr22677.s: Likewise.
192
65f14869
AB		 1932018-01-11 Andrew Burgess <andrew.burgess@embecosm.com>
194
195 * ldexp.h (union etree_union): Remove defsym field.
196 * ldexp.c (exp_assop): Remove defsym parameter, and use of defsym
197 parameter.
198 (exp_assign): Remove passing of defsym parameter.
199 (exp_defsym): Likewise.
200 (exp_provide): Likewise.
201
eab62f2f
AB		 2022018-01-11 Andrew Burgess <andrew.burgess@embecosm.com>
203
204 * ldexp.c (exp_fold_tree_1): Rework condition underwhich provide
205 nodes are ignored in the tree walk, and move the location at which
206 we change provide nodes into provided nodes.
207 (exp_init_os): Add etree_provided.
208 * testsuite/ld-scripts/provide-6.d: New file.
209 * testsuite/ld-scripts/provide-6.t: New file.
210 * testsuite/ld-scripts/provide-7.d: New file.
211 * testsuite/ld-scripts/provide-7.t: New file.
212 * testsuite/ld-scripts/provide-8.d: New file.
213 * testsuite/ld-scripts/provide-8.t: New file.
214
8be965c5
AB		 2152018-01-11 Andrew Burgess <andrew.burgess@embecosm.com>
216
217 * testsuite/ld-scripts/provide-3.d: Add xfail directive.
218 * testsuite/ld-scripts/provide-4.d: Use new map file name.
219 * testsuite/ld-scripts/provide-5.d: Use new map file name.
220 * testsuite/ld-scripts/provide-4-map.d: Renamed to...
221 * testsuite/ld-scripts/provide-4.map: ...this.
222 * testsuite/ld-scripts/provide-5-map.d: Renamed to...
223 * testsuite/ld-scripts/provide-5.map: ...this.
224 * testsuite/ld-scripts/provide.exp: Move xfail into provide-3.d
225 file, and run tests in a loop.
226
b3b9f8d3
AB		 2272018-01-11 Andrew Burgess <andrew.burgess@embecosm.com>
228
229 * ldexp.c (exp_print_tree): Use '=' instead of ',' when printing
230 PROVIDE statements.
231 * testsuite/ld-scripts/provide-4.map: Update expected output.
232 * testsuite/ld-scripts/provide-5.map: Likewise.
233
6bd0a312
L		 2342018-01-11 H.J. Lu <hongjiu.lu@intel.com>
235
236 PR ld/22696
237 * scripttempl/elf.sc: Fix the order of SHLIB_RODATA_ADDR.
238
74ccf6db
JW		 2392018-01-09 Jim Wilson <jimw@sifive.com>
240
241 * testsuite/ld-elf/eh-frame-hdr.d (#xfail): Delete
242 (#alltargets): Renamed from #target. Add shared.
243 * testsuite/lib/ld-lib.exp (run_dump_test): Document shared target.
244 Document alltargets option. Add support for alltargets option.
245 (istarget): Add support for shared target.
246
7615ca1d
JW		 2472018-01-08 Jim Wilson <jimw@sifive.com>
248
249 * testsuite/ld-riscv-elf/c-lui.d: Don't use -shared. Check for _start
250 instead of .text.
251 * testsuite/ld-riscv-elf/c-lui.s: Add _start label.
252 * testsuite/ld-riscv-elf/ld-riscv-elf.exp: Before __global_pointer$
253 tests, add call to check_shared_lib_support.
254
be1dce26
JW		 2552018-01-05 Jim Wilson <jimw@sifive.com>
256
35eeb78f
JW		 257 * testsuite/ld-riscv-elf/disas-jalr.d: New.
258 * testsuite/ld-riscv-elf/disas-jalr.s: New.
259 * testsuite/ld-riscv-elf/ld-riscv-elf.exp: Run new testcase.
260
be1dce26
JW		 261 * emulparams/elf32lriscv-defs.sh (GENERATE_SHLIB_SCRIPT): Move inside
262 case on $target, and don't set for riscv*-elf targets.
263 (GENERATE_PIE_SCRIPT): Likewise.
264
219d1afa
AM		 2652018-01-03 Alan Modra <amodra@gmail.com>
266
267 Update year range in copyright notice of all files.
268
1e563868 269For older changes see ChangeLog-2017
3499769a 270\f
1e563868 271Copyright (C) 2018 Free Software Foundation, Inc.
3499769a
AM		 272
273Copying and distribution of this file, with or without modification,
274are permitted in any medium without royalty provided the copyright
275notice and this notice are preserved.
276
277Local Variables:
278mode: change-log
279left-margin: 8
280fill-column: 74
281version-control: never
282End:
GDB Binutils - Deliverables
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