1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
|
2018-01-17 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.
2018-01-17 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 Portugese 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: Regenerated.
2018-01-13 Nick Clifton <nickc@redhat.com>
* 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
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:
|
