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
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
|
2021-01-27 Nick Alcock <nick.alcock@oracle.com>
* ctf-create.c (ctf_add_encoded): Add check for non-empty name.
(ctf_add_forward): Likewise.
(ctf_add_typedef): Likewise.
2021-01-27 Nick Alcock <nick.alcock@oracle.com>
* ctf-open.c (init_types): Rip out code to check anonymous typedef
nodes.
* ctf-create.c (ctf_add_reftype): Likewise.
* ctf-lookup.c (refresh_pptrtab): Likewise.
2021-01-27 Nick Alcock <nick.alcock@oracle.com>
* ctf-impl.c (_libctf_nonnull_): Add parameters.
(LCTF_LINKING): New flag.
(ctf_dict_t) <ctf_link_flags>: Mention it.
* ctf-link.c (ctf_link): Keep LCTF_LINKING set across call.
(ctf_write): Likewise, including in child dictionaries.
(ctf_link_shuffle_syms): Make sure ctf_dynsyms is NULL if there
are no reported symbols.
* ctf-create.c (symtypetab_delete_nonstatic_vars): Make sure
the variable has been reported as a symbol by the linker.
(symtypetab_skippable): Mention relationship between SYMFP and the
flags.
(symtypetab_density): Adjust nonnullity. Exit early if no symbols
were reported and force-indexing is off (i.e., we are doing a
final link).
(ctf_serialize): Handle the !LCTF_LINKING case by writing out an
indexed, sorted symtypetab (and allow SYMFP to be NULL in this
case). Turn sorting off if this is a non-final link. Only delete
nonstatic vars if we are filtering symbols and the linker has
reported some.
* testsuite/libctf-regression/nonstatic-var-section-ld-r*:
New test of variable and symtypetab section population when
ld -r is used.
* testsuite/libctf-regression/nonstatic-var-section-ld-executable.lk:
Likewise, when ld of an executable is used.
* testsuite/libctf-regression/nonstatic-var-section-ld.lk:
Likewise, when ld -shared alone is used.
* testsuite/libctf-regression/nonstatic-var-section-ld*.c:
Lookup programs for the above.
* testsuite/libctf-writable/symtypetab-nonlinker-writeout.*: New
test, testing survival of symbols across ctf_write paths.
* testsuite/lib/ctf-lib.exp (run_lookup_test): New option,
nonshared, suppressing linking of the SOURCE with -shared.
2021-01-19 Nick Alcock <nick.alcock@oracle.com>
* ctf-create.c (membadd): Transform ""-named members into
NULL-named ones.
* testsuite/libctf-regression/type-add-unnamed-struct*: New test.
2021-01-19 Nick Alcock <nick.alcock@oracle.com>
* ctf-lookup.c (ctf_lookup_by_name_internal): Do not return the
base type if looking up a nonexistent pointer type.
* testsuite/libctf-regression/pptrtab*: Test it.
2021-01-13 Alan Modra <amodra@gmail.com>
* Makefile.in: Regenerate.
2021-01-12 H.J. Lu <hongjiu.lu@intel.com>
PR binutils/26792
* configure.ac: Use GNU_MAKE_JOBSERVER.
* aclocal.m4: Regenerated.
* configure: Likewise.
2021-01-11 H.J. Lu <hongjiu.lu@intel.com>
PR ld/27173
* configure: Regenerated.
2021-01-09 H.J. Lu <hongjiu.lu@intel.com>
* configure: Regenerated.
2021-01-09 Nick Clifton <nickc@redhat.com>
* 2.36 release branch crated.
2021-01-09 Alan Modra <amodra@gmail.com>
* configure: Regenerate.
2021-01-07 Samuel Thibault <samuel.thibault@gnu.org>
* configure: Regenerate.
2021-01-05 Nick Alcock <nick.alcock@oracle.com>
* testsuite/libctf-lookup/struct-iteration.c (main):
ctf_member_count returns an int.
2021-01-05 Nick Alcock <nick.alcock@oracle.com>
* Makefile.am (BASEDIR): New.
(BFDDIR): Likewise.
(check-DEJAGNU): Add development.exp to prerequisites.
(development.exp): New.
(CONFIG_STATUS_DEPENDENCIES): New.
(EXTRA_DEJAGNU_SITE_CONFIG): Likewise.
(DISTCLEANFILES): Likewise.
* Makefile.in: Regenerated.
* testsuite/lib/ctf-lib.exp (check_ctf_available): Return boolean.
* testsuite/libctf-lookup/lookup.exp: Call check_ctf_available.
* testsuite/libctf-regression/regression.exp: Likewise.
2021-01-05 Nick Alcock <nick.alcock@oracle.com>
* ctf-types.c (ctf_type_aname): Print forwards to unions and enums
properly.
2021-01-05 Nick Alcock <nick.alcock@oracle.com>
* ctf-impl.h (ctf_dict_t) <ctf_pptrtab>: New.
<ctf_pptrtab_len>: New.
<ctf_pptrtab_typemax>: New.
* ctf-create.c (ctf_serialize): Update accordingly.
(ctf_add_reftype): Note that we don't need to update pptrtab here,
despite updating ptrtab.
* ctf-open.c (ctf_dict_close): Destroy the pptrtab.
(ctf_import): Likewise.
(ctf_import_unref): Likewise.
* ctf-lookup.c (grow_pptrtab): New.
(refresh_pptrtab): New, update a pptrtab.
(ctf_lookup_by_name): Turn into a wrapper around (and rename to)...
(ctf_lookup_by_name_internal): ... this: construct the pptrtab, and
use it in addition to the parent's ptrtab when parent dicts are
searched.
* testsuite/libctf-regression/regression.exp: New testsuite for
regression tests.
* testsuite/libctf-regression/pptrtab*: New test.
* testsuite/libctf-writable/writable.exp: New testsuite for tests of
writable CTF dicts.
* testsuite/libctf-writable/pptrtab*: New test.
2021-01-05 Nick Alcock <nick.alcock@oracle.com>
* ctf-archive.c (ctf_archive_iter): Remove outdated comment.
2021-01-05 Nick Alcock <nick.alcock@oracle.com>
* ctf-impl.h (struct ctf_next) <u.ctn_next>: Move to...
<ctn_next>: ... here.
* ctf-util.c (ctf_next_destroy): Unconditionally destroy it.
* ctf-lookup.c (ctf_symbol_next): Adjust accordingly.
* ctf-types.c (ctf_member_iter): Reimplement in terms of...
(ctf_member_next): ... this. Support recursive unnamed member
iteration (off by default).
(ctf_member_info): Look up members in unnamed sub-structs.
* ctf-dedup.c (ctf_dedup_rhash_type): Adjust ctf_member_next call.
(ctf_dedup_emit_struct_members): Likewise.
* testsuite/libctf-lookup/struct-iteration-ctf.c: Test empty unnamed
members, and a normal member after the end.
* testsuite/libctf-lookup/struct-iteration.c: Verify that
ctf_member_count is consistent with the number of successful returns
from a non-recursive ctf_member_next.
* testsuite/libctf-lookup/struct-iteration-*: New, test iteration
over struct members.
* testsuite/libctf-lookup/struct-lookup.c: New test.
* testsuite/libctf-lookup/struct-lookup.lk: New test.
2021-01-05 Nick Alcock <nick.alcock@oracle.com>
* ctf-link.c (ctf_link_warn_outdated_inputs): New.
(ctf_link_write): Call it.
2021-01-05 Nick Alcock <nick.alcock@oracle.com>
* testsuite/libctf-lookup/enum-symbol.lk: New symbol-lookup test.
* testsuite/libctf-lookup/enum-symbol-ctf.c: New CTF input.
* testsuite/libctf-lookup/enum-symbol.c: New lookup test.
2021-01-05 Nick Alcock <nick.alcock@oracle.com>
* Makefile.am (EXPECT): New.
(RUNTEST): Likewise.
(RUNTESTFLAGS): Likewise.
(CC_FOR_TARGET): Likewise.
(check-DEJAGNU): Likewise.
(AUTOMAKE_OPTIONS): Add dejagnu.
* Makefile.in: Regenerated.
* testsuite/config/default.exp: New.
* testsuite/lib/ctf-lib.exp: Likewise.
* testsuite/libctf-lookup/enum.lk: New test.
* testsuite/libctf-lookup/enum-ctf.c: New CTF input.
* testsuite/libctf-lookup/enum.c: New lookup test.
* testsuite/libctf-lookup/ambiguous-struct*.c: New test.
* testsuite/libctf-lookup/lookup.exp: New.
2021-01-05 Nick Alcock <nick.alcock@oracle.com>
* configure.ac (BFD_LIBADD): Remove.
(BFD_DEPENDENCIES): Likewise. Remove associated cases.
(SHARED_LIBADD): Rename to...
(CTF_LIBADD): ... this. Stick in a suitable libiberty even when
linking statically.
* Makefile.am (libctf_nobfd_la_LIBADD): Adjust accordingly.
libctf uses libintl.
(libctf_la_LIBADD): Reference libbfd.la directly, not via
BFD_LIBADD.
(libctf_la_DEPENDENCIES): Remove.
* Makefile.in: Regenerate.
* configure: Likewise.
2021-01-05 Nick Alcock <nick.alcock@oracle.com>
* ctf-decl.c (ctf_decl_push): Exclude slices from the decl stack.
* ctf-types.c (ctf_type_aname): No longer deal with slices here.
* ctf-dump.c (ctf_dump_membstate_t) <cdm_toplevel_indent>: Constify.
(CTF_FT_REFS): New.
(CTF_FT_BITFIELD): Likewise.
(CTF_FT_ID): Likewise.
(ctf_dump_member): Do not do indentation here. Migrate the
type-printing parts of this into...
(ctf_dump_format_type): ... here, to be shared by all type printers.
Get the errno value for non-representable types right. Do not print
bitfield info for non-bitfields. Improve the format and indentation
of other type output. Shuffle spacing around to make all indentation
either 'width of column' or 4 chars.
(ctf_dump_label): Pass CTF_FT_REFS to ctf_dump_format_type.
(ctf_dump_objts): Likewise. Spacing shuffle.
(ctf_dump_var): Likewise.
(type_hex_digits): Migrate down in the file, to above its new user.
(ctf_dump_type): Indent here instead. Pass CTF_FT_REFS to
ctf_dump_format_type. Don't trim off excess linefeeds now we no
longer generate them. Dump enumerated types.
2021-01-05 Nick Alcock <nick.alcock@oracle.com>
* ctf-types.c (ctf_type_resolve): Improve comment.
(ctf_type_size): Yield ECTF_INCOMPLETE when applied to forwards.
Emit errors into the right dict.
(ctf_type_align): Likewise.
* ctf-create.c (ctf_add_member_offset): Yield ECTF_INCOMPLETE
when adding a member without explicit offset when this member, or
the previous member, is incomplete.
* ctf-dump.c (ctf_dump_format_type): Do not try to print the size of
forwards.
(ctf_dump_member): Do not try to print their alignment.
2021-01-05 Nick Alcock <nick.alcock@oracle.com>
* ctf-dump.c (ctf_dump_objts): Dump by calling ctf_dump_format_type.
(ctf_dump_format_type): Don't emit the size for function objects.
Dump the element type of arrays like we dump the pointed-to type of
pointers, etc.
2021-01-05 Nick Alcock <nick.alcock@oracle.com>
* ctf-dump.c (ctf_dump_format_type): Add 0x to hex type IDs.
(ctf_dump_header): Add 0x to the hex magic number.
(ctf_dump_str): Add 0x to the hex string offsets.
(ctf_dump_membstate_t) <cdm_toplevel_indent>: New.
(ctf_dump_type): Adjust. Free it when we're done.
(type_hex_digits): New.
(ctf_dump_member): Align output depending on the width of the type
ID being generated. Use printf padding, not a loop, to generate
indentation.
2021-01-05 Nick Alcock <nick.alcock@oracle.com>
* ctf-decl.c (ctf_decl_push): Don't print array decls backwards.
2021-01-04 Nicolas Boulenguez <nicolas@debian.org>
PR 27117
* configure.ac: Make AC_CONFIG_MACRO_DIR consistent with
ACLOCAL_AMFLAGS -I dirs.
* configure: Regenerate.
2021-01-01 Alan Modra <amodra@gmail.com>
Update year range in copyright notice of all files.
For older changes see ChangeLog-2020
Copyright (C) 2021 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:
|
