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RISC-V: Support to add implicit extensions.
[thirdparty/binutils-gdb.git] / include / ChangeLog
CommitLineData
7ef19aa6
NC
12020-12-01 Nelson Chu <nelson.chu@sifive.com>
2
3 * opcode/riscv.h (riscv_ext_version):
4 Change the version type from unsigned to int.
5
53651de8
NA
62020-11-23 Nick Alcock <nick.alcock@oracle.com>
7
8 * ctf-api.h: Style nit: remove () on function names in comments.
9 (ctf_sect_t): Mention endianness concerns.
10 (ctf_symsect_endianness): New declaration.
11 (ctf_arc_symsect_endianness): Likewise.
12
97a2a623
NA
132020-11-20 Nick Alcock <nick.alcock@oracle.com>
14
15 * ctf-api.h (ctf_getsymsect): New.
16 (ctf_getstrsect): Likewise.
17
2c78e925
NA
182020-11-20 Nick Alcock <nick.alcock@oracle.com>
19
20 * ctf-api.h (ctf_arc_lookup_symbol): New.
21 (ctf_arc_flush_caches): Likewise.
22 * ctf.h: Document new auto-ctf_import behaviour.
23
1136c379
NA
242020-11-20 Nick Alcock <nick.alcock@oracle.com>
25
26 * ctf-api.h (ctf_symbol_next): New.
27 (ctf_add_objt_sym): Likewise.
28 (ctf_add_func_sym): Likewise.
29 * ctf.h: Document new function info section format.
30 (CTF_F_NEWFUNCINFO): New.
31 (CTF_F_IDXSORTED): New.
32 (CTF_F_MAX): Adjust accordingly.
33
3d16b64e
NA
342020-11-20 Nick Alcock <nick.alcock@oracle.com>
35
36 * bfdlink.h (struct elf_sym_strtab): Replace with...
37 (struct elf_internal_sym): ... this.
38 (struct bfd_link_callbacks) <examine_strtab>: Take only a
39 symstrtab argument.
40 <ctf_new_symbol>: New.
41 <ctf_new_dynsym>: Likewise.
42 * ctf-api.h (struct ctf_link_sym) <st_symidx>: New.
43 <st_nameidx>: Likewise.
44 <st_nameidx_set>: Likewise.
45 (ctf_link_iter_symbol_f): Removed.
46 (ctf_link_shuffle_syms): Remove most parameters, just takes a
47 ctf_dict_t now.
48 (ctf_link_add_linker_symbol): New, split from
49 ctf_link_shuffle_syms.
50 * ctf.h (CTF_F_DYNSTR): New.
51 (CTF_F_MAX): Adjust.
52
ae41200b
NA
532020-11-20 Nick Alcock <nick.alcock@oracle.com>
54
55 * ctf-api.h (ctf_arc_open_by_name): Rename to...
56 (ctf_dict_open): ... this, keeping compatibility function.
57 (ctf_arc_open_by_name_sections): Rename to...
58 (ctf_dict_open_sections): ... this, keeping compatibility function.
59
139633c3
NA
602020-11-20 Nick Alcock <nick.alcock@oracle.com>
61
62 * ctf-api.h (ctf_file_t): Rename to...
63 (ctf_dict_t): ... this. Keep ctf_file_t around for compatibility.
64 (struct ctf_file): Likewise rename to...
65 (struct ctf_dict): ... this.
66 (ctf_file_close): Rename to...
67 (ctf_dict_close): ... this, keeping compatibility function.
68 (ctf_parent_file): Rename to...
69 (ctf_parent_dict): ... this, keeping compatibility function.
70 All callers adjusted.
71 * ctf.h: Rename references to ctf_file_t to ctf_dict_t.
72 (struct ctf_archive) <ctfa_nfiles>: Rename to...
73 <ctfa_ndicts>: ... this.
74
99fabbc9
JL
752020-11-18 Jozef Lawrynowicz <jozef.l@mittosystems.com>
76
77 * elf/common.h (SHF_GNU_RETAIN): Define.
78
e64441b1
PW
792020-11-16 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
80
81 * opcode/aarch64.h (AARCH64_FEATURE_FLAGM): Add new feature.
82 (AARCH64_FEATURE_FLAGMANIP): Update comment.
83 (AARCH64_ARCH_V8_4): Add back FLAGM to Armv8.4-A.
84
9372689d
SO
852020-11-09 Spencer E. Olson <olsonse@umich.edu>
86
87 * opcode/pru.h: Add LMBD (left-most bit detect) opcode index.
88
8edca81e
PW
892020-11-09 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
90
91 * opcode/aarch64.h (enum aarch64_opnd): Add new operand AARCH64_OPND_Rt_LS64.
92
af1bd771
PW
932020-11-06 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
94
95 * opcode/aarch64.h (AARCH64_FEATURE_PAC): Add new feature.
96 (AARCH64_ARCH_V8_3): Add back PAC to Armv8.3-A.
97
55cc0128
PW
982020-11-04 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
99
100 * opcode/aarch64.h (AARCH64_ARCH_V8): Add RAS to Armv8-A.
101 (AARCH64_ARCH_V8_2): Remove RAS from Armv8.2-A set.
102
fd65497d
PW
1032020-11-03 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
104
105 * opcode/aarch64.h (AARCH64_FEATURE_LS64): New +ls64 feature flag.
106 (AARCH64_ARCH_V8_7): Add LS64 as part of Armv8.7-a.
107
b0ab0693
L
1082020-10-30 H.J. Lu <hongjiu.lu@intel.com>
109
110 PR gas/26703
111 * elf/common.h (GNU_PROPERTY_X86_ISA_1_BASELINE): New.
112 (GNU_PROPERTY_X86_ISA_1_V2): Uppdated.
113 (GNU_PROPERTY_X86_ISA_1_V3): Likewise.
114 (GNU_PROPERTY_X86_ISA_1_V4): Likewise.
115
3a959875
PW
1162020-10-27 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
117
118 * opcode/aarch64.h (AARCH64_FEATURE_CSRE): New -march feature.
119\e(enum aarch64_opnd): New CSR instruction field AARCH64_OPND_CSRE_CSR.
120
9d1ccf22
CQ
1212020-10-26 Cooper Qu <cooper.qu@linux.alibaba.com>
122
123 * opcode/csky.h (CSKY_VERSION_V1): New, currently used.
124 (CSKY_VERSION_V2): New.
125 (CSKY_VERSION_V3): New.
126
3a959875
PW
1272020-10-23 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
128
129 * opcode/aarch64.h (enum aarch64_opnd): New operand
130 AARCH64_OPND_BARRIER_DSB_NXS.
131 (aarch64_barrier_dsb_nxs_options): Declare DSB nXS options.
132
0d01fbe6
TT
1332020-10-21 Tom Tromey <tromey@adacore.com>
134
135 * ctf-api.h (_CTF_ERRORS): New macro.
136
02dd9d25
NC
1372020-10-16 Nelson Chu <nelson.chu@sifive.com>
138
139 * elf/riscv.h: Add R_RISCV_IRELATIVE to 58.
140
3a959875
PW
1412020-10-16 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
142
143 * opcode/aarch64.h (AARCH64_FEATURE_V8_7): New feature bitmask.
144 (AARCH64_ARCH_V8_7): New arch feature set.
145
32930e4e
L
1462020-10-09 H.J. Lu <hongjiu.lu@intel.com>
147
148 PR gas/26703
149 * elf/common.h (GNU_PROPERTY_X86_ISA_1_USED): Renamed to ...
150 (GNU_PROPERTY_X86_COMPAT_2_ISA_1_USED): This.
151 (GNU_PROPERTY_X86_ISA_1_NEEDED): Renamed to ...
152 (GNU_PROPERTY_X86_COMPAT_2_ISA_1_NEEDED): This.
153 (GNU_PROPERTY_X86_ISA_1_XXX): Renamed to ...
154 (GNU_PROPERTY_X86_COMPAT_2_ISA_1_XXX): This.
155 (GNU_PROPERTY_X86_ISA_1_NEEDED): New.
156 (GNU_PROPERTY_X86_ISA_1_USED): Likewise.
157 (GNU_PROPERTY_X86_ISA_1_V2): Likewise.
158 (GNU_PROPERTY_X86_ISA_1_V3): Likewise.
159 (GNU_PROPERTY_X86_ISA_1_V4): Likewise.
160 (GNU_PROPERTY_X86_FEATURE_2_MASK): Likewise.
161
d7b477c5
MW
1622020-09-23 Mark Wielaard <mark@klomp.org>
163
164 Sync with GCC
165 * dwarf2.def: Add DWARF5 Unit type header encoding macros
166 DW_UT_FIRST, DW_UT and DW_UT_END.
167 * dwarf2.h (enum dwarf_unit_type): Removed and define using
168 DW_UT_FIRST, DW_UT and DW_UT_END macros.
169 (get_DW_UT_name): New function declaration.
170
496afd17
L
1712020-09-12 H.J. Lu <hongjiu.lu@intel.com>
172
173 PR ld/26391
174 * bfdlink.h (bfd_link_info): Add unique_symbol.
175
dae7c5a4
FW
1762020-09-11 Felix Willgerodt <felix.willgerodt@intel.com>
177
178 Sync with GCC
179 2020-09-08 Felix Willgerodt <felix.willgerodt@intel.com>
180
181 * floatformat.h (floatformat_bfloat16_big): New.
182 (floatformat_bfloat16_little): New.
183
548f5275
CQ
1842020-09-12 Cooper Qu <cooper.qu@linux.alibaba.com>
185
186 * opcode/csky.h (CSKYV1_ISA_E1): Convert to bfd_uint64_t type.
187 (CSKYV2_ISA_E1): Likewise.
188 (CSKYV2_ISA_1E2>): Likewise.
189 (CSKYV2_ISA_2E3>): Likewise.
190 (CSKYV2_ISA_3E7>): Likewise.
191 (CSKYV2_ISA_7E10): Likewise.
192 (CSKYV2_ISA_3E3R1): Likewise.
193 (CSKYV2_ISA_3E3R2): Likewise.
194 (CSKYV2_ISA_10E60): Likewise.
195 (CSKYV2_ISA_3E3R3): Likewise.
196 (CSKY_ISA_TRUST): Likewise.
197 (CSKY_ISA_CACHE): Likewise.
198 (CSKY_ISA_NVIC): Likewise.
199 (CSKY_ISA_CP): Likewise.
200 (CSKY_ISA_MP): Likewise.
201 (CSKY_ISA_MP_1E2): Likewise.
202 (CSKY_ISA_JAVA): Likewise.
203 (CSKY_ISA_MAC): Likewise.
204 (CSKY_ISA_MAC_DSP): Likewise.
205 (CSKY_ISA_DSP): Likewise.
206 (CSKY_ISA_DSP_1E2): Likewise.
207 (CSKY_ISA_DSP_ENHANCE): Likewise.
208 (CSKY_ISA_DSPE60): Likewise.
209 (CSKY_ISA_FLOAT_E1): Likewise.
210 (CSKY_ISA_FLOAT_1E2): Likewise.
211 (CSKY_ISA_FLOAT_1E3): Likewise.
212 (CSKY_ISA_FLOAT_3E4): Likewise.
213 (CSKY_ISA_FLOAT_7E60): Likewise.
214 (CSKY_ISA_VDSP): Likewise.
215 (CSKY_ISA_VDSP_2): Likewise.
216 (CSKY_ARCH_804): Define.
217 (CSKY_ARCH_805): Define.
218 (CSKY_ARCH_800): Define.
219
8d58ed37
L
2202020-09-11 H.J. Lu <hongjiu.lu@intel.com>
221
222 * elf/common.h (NT_X86_CET): New.
223
525a0aa3
CQ
2242020-09-10 Cooper Qu <cooper.qu@linux.alibaba.com>
225
226 * opcode/csky.h (CSKY_ARCH_804): Define.
227 (CSKY_ARCH_805): Define.
228 (CSKY_ARCH_800): Define.
229
0332f662
NC
2302020-09-10 Nick Clifton <nickc@redhat.com>
231
232 * opcode/csky.h (CSKY_ISA_FLOAT_7E60): Use a long long type for
233 this value.
234
6a1ed910
CQ
2352020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
236
237 * opcode/csky.h (CSKY_ISA_DSPE60): Define.
238
1feede9b
CQ
2392020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
240
241 * opcode/csky.h (CSKY_ISA_FLOAT_7E60): Define.
242
7d81bc93
JL
2432020-09-08 Jozef Lawrynowicz <jozef.l@mittosystems.com>
244 Kuan-Lin Chen <kuanlinchentw@gmail.com>
245
246 * elf/msp430.h (elf_msp430_reloc_type): Add
247 R_MSP430_GNU_{SET,SUB}_ULEB128.
248 (elf_msp430x_reloc_type): Add R_MSP430X_GNU_{SET,SUB}_ULEB128.
249
38cf07a6
AC
2502020-09-08 Alex Coplan <alex.coplan@arm.com>
251
252 * opcode/aarch64.h (aarch64_sys_ins_reg_supported_p): Also take
253 system register name in order to simplify validation for v8-R.
254 (aarch64_print_operand): Also take CPU feature set, as disassembly for
255 system registers now depends on arch variant.
256
95830c98
AC
2572020-09-08 Alex Coplan <alex.coplan@arm.com>
258
259 * opcode/aarch64.h (AARCH64_FEATURE_V8_A): New.
260 (AARCH64_FEATURE_V8_R): New.
261 (AARCH64_ARCH_V8): Include new A-profile feature bit.
262 (AARCH64_ARCH_V8_R): New.
263
7c80dd4c
AM
2642020-09-02 Alan Modra <amodra@gmail.com>
265
266 * opcode/v850.h (struct v850_operand <insert>): Make param op an
267 unsigned long.
268
4211a340
CQ
2692020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
270
271 * opcode/csky.h (CSKYV2_ISA_3E3R3): Define.
272
1174d920
AM
2732020-08-31 Alan Modra <amodra@gmail.com>
274
275 PR 26493
276 * opcode/riscv.h (OP_MASK_CSR, OP_MASK_CUSTOM_IMM)
277 (OP_MASK_FUNCT7, OP_MASK_RS3): Make unsigned.
278
a148a448
AM
2792020-08-31 Alan Modra <amodra@gmail.com>
280
281 PR 26457
282 * som/aout.h (SOM_SUBSPACE_ACCESS_CONTROL_BITS_MASK): Make unsigned.
283 (SOM_SUBSPACE_MEMORY_RESIDENT, SOM_SUBSPACE_DUP_COMMON)
284 (SOM_SUBSPACE_IS_COMMON, SOM_SUBSPACE_IS_LOADABLE)
285 (SOM_SUBSPACE_QUADRANT_MASK, SOM_SUBSPACE_INITIALLY_FROZEN)
286 (SOM_SUBSPACE_IS_FIRST, SOM_SUBSPACE_CODE_ONLY)
287 (SOM_SUBSPACE_SORT_KEY_MASK, SOM_SUBSPACE_REPLICATE_INIT)
288 (SOM_SUBSPACE_CONTINUATION, SOM_SUBSPACE_IS_TSPECIFIC)
289 (SOM_SUBSPACE_IS_COMDAT): Likewise.
290
0861f561
CQ
2912020-08-28 Cooper Qu <cooper.qu@linux.alibaba.com>
292
293 * elf/csky.h (SHT_CSKY_ATTRIBUTES): Define.
294 (Tag_CSKY_ARCH_NAME): New enum constant.
295 (Tag_CSKY_CPU_NAME): Likewise.
296 (Tag_CSKY_ISA_FLAGS): Likewise.
297 (Tag_CSKY_DSP_VERSION): Likewise.
298 (Tag_CSKY_VDSP_VERSION): Likewise.
299 (Tag_CSKY_FPU_VERSION): Likewise.
300 (Tag_CSKY_FPU_ABI): Likewise.
301 (Tag_CSKY_FPU_ROUNDING): Likewise.
302 (Tag_CSKY_FPU_DENORMAL): Likewise.
303 (Tag_CSKY_FPU_Exception): Likewise.
304 (Tag_CSKY_FPU_NUMBER_MODULE): Likewise.
305 (Tag_CSKY_FPU_HARDFP): Likewise.
306 (Tag_CSKY_MAX): Likewise.
307 (VAL_CSKY_DSP_VERSION_EXTENSION): Likewise.
308 (VAL_CSKY_DSP_VERSION_2): Likewise.
309 (VAL_CSKY_VDSP_VERSION_1): Likewise.
310 (VAL_CSKY_VDSP_VERSION_2): Likewise.
311 (VAL_CSKY_FPU_ABI_SOFT): Likewise.
312 (VAL_CSKY_FPU_ABI_SOFTFP): Likewise.
313 (VAL_CSKY_FPU_ABI_HARD): Likewise.
314 (VAL_CSKY_FPU_HARDFP_HALF): Likewise.
315 (VAL_CSKY_FPU_HARDFP_SINGLE): Likewise.
316 (VAL_CSKY_FPU_HARDFP_DOUBLE): Likewise.
317 * opcode/csky.h (CSKY_ISA_VDSP_V2): Define.
318 CSKYV1_ISA_E1: Change to long constant type.
319 CSKYV2_ISA_E1: Likewise.
320 CSKYV2_ISA_1E2: Likewise.
321 CSKYV2_ISA_2E3: Likewise.
322 CSKYV2_ISA_3E7: Likewise.
323 CSKYV2_ISA_7E10: Likewise.
324 CSKYV2_ISA_3E3R1: Likewise.
325 CSKYV2_ISA_3E3R2: Likewise.
326 CSKYV2_ISA_10E60: Likewise.
327 CSKY_ISA_TRUST: Likewise.
328 CSKY_ISA_CACHE: Likewise.
329 CSKY_ISA_NVIC: Likewise.
330 CSKY_ISA_CP: Likewise.
331 CSKY_ISA_MP: Likewise.
332 CSKY_ISA_MP_1E2: Likewise.
333 CSKY_ISA_JAVA: Likewise.
334 CSKY_ISA_MAC: Likewise.
335 CSKY_ISA_MAC_DSP: Likewise.
336 CSKY_ISA_DSP: Likewise.
337 CSKY_ISA_DSP_1E2: Likewise.
338 CSKY_ISA_DSP_ENHANCE: Likewise.
339 CSKY_ISA_FLOAT_E1: Likewise.
340 CSKY_ISA_FLOAT_1E2: Likewise.
341 CSKY_ISA_FLOAT_1E3: Likewise.
342 CSKY_ISA_FLOAT_3E4: Likewise.
343 CSKY_ISA_VDSP: Likewise.
344
926c9e76
NA
3452020-08-27 Nick Alcock <nick.alcock@oracle.com>
346
347 * ctf-api.h (ctf_errwarning_next): New err parameter.
348
3eba3ef3
NC
3492020-08-26 Nick Clifton <nickc@redhat.com>
350
351 PR 26405
352 * elf/common.h (PT_OPENBSD_BOOTDATA): Define.
353 (PT_OPENBSD_RANDOMIZE): Define.
354 (PT_OPENBSD_WXNEEDED): Define.
355
1673aff5
AM
3562020-08-26 Alan Modra <amodra@gmail.com>
357
358 PR 26458
359 * elf/common.h (ELF32_R_INFO): Cast symbol index to unsigned.
360
531c73a3
CQ
3612020-08-24 Cooper Qu <cooper.qu@linux.alibaba.com>
362
363 * opcode/csky.h (CSKYV2_ISA_10E60): New.
364 (CSKY_ARCH_860): New.
365
d04aee0f
CQ
3662020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
367
368 * csky.h (CSKYV2_ISA_3E3R2): New.
369
b8fff44e
MW
3702020-08-21 Mark Wielaard <mark@klomp.org>
371
372 * diagnostics.h (DIAGNOSTIC_IGNORE_DEPRECATED_REGISTER): Also define
373 for GCC 7.0 or higher.
374
fa63795f
AC
3752020-08-10 Alex Coplan <alex.coplan@arm.com>
376
377 * opcode/aarch64.h (AARCH64_MAX_SYSREG_NAME_LEN): New.
378
f7cb161e
PW
3792020-08-10 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
380
381 * opcode/aarch64.h (aarch64_sys_reg_deprecated_p): Functions
382 paramaters changed.
383 (aarch64_sys_reg_supported_p): Function removed.
384 (aarch64_sys_ins_reg_supported_p): Functions paramaters changed.
385
a69ee13f
CT
3862020-07-28 Caroline Tice <cmtice@google.com>
387
388 * dwarf2.h (enum dwarf_sect_v5): A new enum section for the
389 sections in a DWARF 5 DWP file (DWP version 5).
390
662df3c3
NA
3912020-07-22 Nick Alcock <nick.alcock@oracle.com>
392
393 * ctf-api.h (CTF_LINK_NONDEDUP): New, turn off the
394 deduplicator.
395
e3e8411b
NA
3962020-07-22 Nick Alcock <nick.alcock@oracle.com>
397
398 * ctf-api.h (CTF_LINK_OMIT_VARIABLES_SECTION): New.
399
0f0c11f7
NA
4002020-07-22 Nick Alcock <nick.alcock@oracle.com>
401
402 * ctf-api.h (CTF_LINK_SHARE_DUPLICATED): No longer unimplemented.
403
6dd2819f
NA
4042020-07-22 Nick Alcock <nick.alcock@oracle.com>
405
406 * ctf-api.h (ctf_link_variable_filter_t): New.
407 (ctf_link_set_variable_filter): Likewise.
408
5f54462c
NA
4092020-07-22 Nick Alcock <nick.alcock@oracle.com>
410
411 * ctf-api.h (CTF_LINK_EMPTY_CU_MAPPINGS): New.
412
8d2229ad
NA
4132020-07-22 Nick Alcock <nick.alcock@oracle.com>
414
415 * ctf-api.h (ECTF_NEEDSBFD): New.
416 (ECTF_NERR): Adjust.
417 (ctf_link): Rename share_mode arg to flags.
418
8b37e7b6
NA
4192020-07-22 Nick Alcock <nick.alcock@oracle.com>
420
421 * ctf-api.h (ECTF_INTERNAL): Adjust error text.
422 (ctf_errwarning_next): New.
423
ec388c16
NA
4242020-07-22 Nick Alcock <nick.alcock@oracle.com>
425
426 * ctf-api.h (ECTF_FLAGS): New.
427 (ECTF_NERR): Adjust.
428 * ctf.h (CTF_F_MAX): New.
429
688d28f6
NA
4302020-07-22 Nick Alcock <nick.alcock@oracle.com>
431
432 * ctf-api.h (ECTF_NEXT_END): New error.
433 (ECTF_NEXT_WRONGFUN): Likewise.
434 (ECTF_NEXT_WRONGFP): Likewise.
435 (ECTF_NERR): Adjust.
436 (ctf_next_t): New.
437 (ctf_next_create): New prototype.
438 (ctf_next_destroy): Likewise.
439 (ctf_next_copy): Likewise.
440 (ctf_member_next): Likewise.
441 (ctf_enum_next): Likewise.
442 (ctf_type_next): Likewise.
443 (ctf_label_next): Likewise.
444 (ctf_variable_next): Likewise.
445
2399827b
NA
4462020-07-22 Nick Alcock <nick.alcock@oracle.com>
447
448 * ctf-api.h (ctf_ref): New.
449
9c23dfa5
NA
4502020-07-22 Nick Alcock <nick.alcock@oracle.com>
451
452 * ctf-api.h (ctf_archive_count): New.
453
e0325e2c
NA
4542020-07-22 Nick Alcock <nick.alcock@oracle.com>
455
456 * ctf-api.h (ctf_member_count): New.
457
9b15cbb7
NA
4582020-07-22 Nick Alcock <nick.alcock@oracle.com>
459
460 * ctf-api.h (ctf_type_kind_forwarded): New.
461
01d93174
NA
4622020-07-22 Nick Alcock <nick.alcock@oracle.com>
463
464 * ctf-api.c (ctf_type_name_raw): New.
465
7eea9d3b
NA
4662020-07-22 Nick Alcock <nick.alcock@oracle.com>
467
468 * ctf-api.h (ECTF_*): Improve comments.
469 (ECTF_NERR): New.
470
b64751cf
NA
4712020-07-22 Nick Alcock <nick.alcock@oracle.com>
472
473 * ctf-api.h: Fix typos in comments.
474
0e6a3f07
L
4752020-07-22 H.J. Lu <hongjiu.lu@intel.com>
476
477 PR ld/26262
478 PR ld/26267
479 * bfdlink.h (bfd_link_info): Add lto_all_symbols_read.
480
a308b89d
L
4812020-07-11 H.J. Lu <hongjiu.lu@intel.com>
482
483 * elf/common.h (GNU_PROPERTY_X86_FEATURE_2_TMM): New.
484
fc238d4a
JB
4852020-07-09 John Baldwin <jhb@FreeBSD.org>
486
487 * elf/common.h (AT_FREEBSD_ARGC, AT_FREEBSD_ARGV, AT_FREEBSD_ENVC)
488 (AT_FREEBSD_ENVV, AT_FREEBSD_PS_STRINGS): Define.
489
fe49679d
AM
4902020-07-09 Alan Modra <amodra@gmail.com>
491
492 * coff/powerpc.h: Delete.
493
b115b9fd
NC
4942020-07-04 Nick Clifton <nickc@redhat.com>
495
496 Binutils 2.35 branch created.
497
08ccfccf
NC
4982020-06-30 Nelson Chu <nelson.chu@sifive.com>
499
500 * opcode/riscv-opc.h: Support the unprivileged CSR. The versions
501 of the unprivileged CSR should be PRIV_SPEC_CLASS_NONE for now.
502 * opcode/riscv.h (enum riscv_csr_class): Add CSR_CLASS_DEBUG.
503
83d7d99e
NC
5042020-06-30 Nelson Chu <nelson.chu@sifive.com>
505
506 * opcode/riscv-opc.h: Cleanup and remove the unused macros.
507
279edac5
AM
5082020-06-29 Alan Modra <amodra@gmail.com>
509
510 * coff/internal.h: Use C style comments.
511 * coff/pe.h: Likewise.
512 * elf/ppc64.h: Likewise.
513
2f6ecaed
NA
5142020-06-26 Nick Alcock <nick.alcock@oracle.com>
515
516 * ctf-api.h (ctf_arc_bufopen): New.
517
85f7484a
PB
5182020-06-26 Pat Bernardi <bernardi@adacore.com>
519
520 * elf/m68k.h: Add enum for GNU object attribute with floating point
521 tag name and values.
522
6248d9d6
NC
5232020-06-25 Nick Clifton <nickc@redhat.com>
524
525 * libiberty.h (bsearch_r): Remove use of the register keyword from
526 the prototype.
527
727b7b18
L
5282020-06-24 H.J. Lu <hongjiu.lu@intel.com>
529
530 Sync with GCC
531 2020-06-23 Nick Alcock <nick.alcock@oracle.com>
532
533 * libiberty.h (bsearch_r): New.
534
535 2020-04-17 Martin Liska <mliska@suse.cz>
536 Jonathan Yong <10walls@gmail.com>
537
538 PR gcov-profile/94570
539 * filenames.h (defined): Do not define HAVE_DOS_BASED_FILE_SYSTEM
540 for CYGWIN.
541
359157df
AC
5422020-06-22 Alex Coplan <alex.coplan@arm.com>
543
544 * opcode/aarch64.h (AARCH64_FEATURE_SHA2): Normalize.
545 (AARCH64_FEATURE_AES): Likewise.
546 (AARCH64_FEATURE_V8_4): Likewise.
547 (AARCH64_FEATURE_SM4): Likewise.
548 (AARCH64_FEATURE_SHA3): Likewise.
549 (AARCH64_FEATURE_V8): Likewise.
550 (AARCH64_FEATURE_V8_2): Likewise.
551 (AARCH64_FEATURE_V8_3): Likewise.
552 (AARCH64_FEATURE_FP): Likewise.
553 (AARCH64_FEATURE_SIMD): Likewise.
554 (AARCH64_FEATURE_CRC): Likewise.
555 (AARCH64_FEATURE_LSE): Likewise.
556 (AARCH64_FEATURE_PAN): Likewise.
557 (AARCH64_FEATURE_LOR): Likewise.
558 (AARCH64_FEATURE_RDMA): Likewise.
559 (AARCH64_FEATURE_V8_1): Likewise.
560 (AARCH64_FEATURE_F16): Likewise.
561 (AARCH64_FEATURE_RAS): Likewise.
562 (AARCH64_FEATURE_PROFILE): Likewise.
563 (AARCH64_FEATURE_SVE): Likewise.
564 (AARCH64_FEATURE_RCPC): Likewise.
565 (AARCH64_FEATURE_COMPNUM): Likewise.
566 (AARCH64_FEATURE_DOTPROD): Likewise.
567 (AARCH64_FEATURE_F16_FML): Likewise.
568 (AARCH64_FEATURE_V8_5): Likewise.
569 (AARCH64_FEATURE_V8_6): Likewise.
570 (AARCH64_FEATURE_BFLOAT16): Likewise.
571 (AARCH64_FEATURE_FLAGMANIP): Likewise.
572 (AARCH64_FEATURE_FRINTTS): Likewise.
573 (AARCH64_FEATURE_SB): Likewise.
574 (AARCH64_FEATURE_PREDRES): Likewise.
575 (AARCH64_FEATURE_CVADP): Likewise.
576 (AARCH64_FEATURE_RNG): Likewise.
577 (AARCH64_FEATURE_BTI): Likewise.
578 (AARCH64_FEATURE_SCXTNUM): Likewise.
579 (AARCH64_FEATURE_ID_PFR2): Likewise.
580 (AARCH64_FEATURE_SSBS): Likewise.
581 (AARCH64_FEATURE_MEMTAG): Likewise.
582 (AARCH64_FEATURE_TME): Likewise.
583 (AARCH64_FEATURE_I8MM): Likewise.
584 (AARCH64_FEATURE_F32MM): Likewise.
585 (AARCH64_FEATURE_F64MM): Likewise.
586 (AARCH64_FEATURE_SVE2): Likewise.
587 (AARCH64_FEATURE_SVE2_AES): Likewise.
588 (AARCH64_FEATURE_SVE2_BITPERM): Likewise.
589 (AARCH64_FEATURE_SVE2_SM4): Likewise.
590 (AARCH64_FEATURE_SVE2_SHA3): Likewise.
591
d768f160
SJ
5922020-06-22 Saagar Jha <saagar@saagarjha.com>
593
594 * mach-o/loader.h: Add declarations of two new Mach-O load
595 commands.
596
39ff0b81
NC
5972020-06-22 Nelson Chu <nelson.chu@sifive.com>
598
599 * opcode/riscv.h (riscv_get_priv_spec_class): Move the function
600 forward declarations to bfd/elfxx-riscv.h.
601 (riscv_get_priv_spec_name): Likewise.
602
7a77f1ac
MF
6032020-06-15 Max Filippov <jcmvbkbc@gmail.com>
604
605 * elf/xtensa.h (xtensa_abi_choice): New declaration.
606
cae64165
RM
6072020-06-12 Roland McGrath <mcgrathr@google.com>
608
609 * bfdlink.h (struct bfd_link_info): New field start_stop_visibility.
610
d8af286f
NC
6112020-06-12 Nelson Chu <nelson.chu@sifive.com>
612
613 * opcode/riscv-opc.h: Update the defined versions of CSR from
614 PRIV_SPEC_CLASS_1P9 to PRIV_SPEC_CLASS_1P9P1. Also, drop the
615 MISA DECLARE_CSR_ALIAS since it's aborted version is v1.9.
616 * opcode/riscv.h (enum riscv_priv_spec_class): Remove
617 PRIV_SPEC_CLASS_1P9.
618
14962256
AC
6192020-06-11 Alex Coplan <alex.coplan@arm.com>
620
621 * opcode/aarch64.h (aarch64_sys_reg): Add required features to struct
622 describing system registers.
623
d0c4e780
AM
6242020-06-11 Alan Modra <amodra@gmail.com>
625
626 * elf/mips.h (Elf32_RegInfo): Use fixed width integer types.
627 (Elf64_Internal_RegInfo, Elf_Internal_Options): Likewise.
628
87c69f97
AM
6292020-06-06 Alan Modra <amodra@gmail.com>
630
631 * elf/ppc64.h (elf_ppc64_reloc_type): Rename
632 R_PPC64_GOT_TLSGD34 to R_PPC64_GOT_TLSGD_PCREL34,
633 R_PPC64_GOT_TLSLD34 to R_PPC64_GOT_TLSLD_PCREL34,
634 R_PPC64_GOT_TPREL34 to R_PPC64_GOT_TPREL_PCREL34, and
635 R_PPC64_GOT_DTPREL34 to R_PPC64_GOT_DTPREL_PCREL34.
636
e9bffec9
JM
6372020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
638
639 * opcode/cgen.h: Get an `endian' argument in both
640 cgen_get_insn_value and cgen_put_insn_value.
641
b3db6d07
JM
6422020-06-04 Jose E. Marchesi <jemarch@gnu.org>
643
644 * opcode/cgen.h (enum cgen_cpu_open_arg): New value
645 CGEN_CPU_OPEN_INSN_ENDIAN.
646
44730156
NC
6472020-06-03 Nelson Chu <nelson.chu@sifive.com>
648
649 * opcode/riscv.h: Remove #include "bfd.h". And change the return
650 types of riscv_get_isa_spec_class and riscv_get_priv_spec_class
651 from bfd_boolean to int.
652
8eff95bc
AM
6532020-05-28 Alan Modra <amodra@gmail.com>
654
655 PR 26044
656 * opcode/tilepro.h (TILEPRO_NUM_PIPELINE_ENCODINGS): Move to
657 tilepro_pipeline enum.
658
a6dbf402
L
6592020-05-27 H.J. Lu <hongjiu.lu@intel.com>
660
661 PR ld/22909
662 * bfdlink.h (textrel_check_method): New enum.
663 (bfd_link_textrel_check): New.
664 (bfd_link_info): Replace warn_shared_textrel and error_textrel
665 with textrel_check.
666
68dc60e6
L
6672020-05-25 H.J. Lu <hongjiu.lu@intel.com>
668
669 * elf/common.h: Update comments for ET_EXEC and ET_DYN.
670
8f595e9b
NC
6712020-05-20 Nelson Chu <nelson.chu@sifive.com>
672
673 * opcode/riscv.h: Include "bfd.h" to support bfd_boolean.
674 (enum riscv_isa_spec_class): New enum class. All supported ISA spec
675 belong to one of the class
676 (struct riscv_ext_version): New structure holds version information
677 for the specific ISA.
678 * opcode/riscv-opc.h (DECLARE_CSR): There are two version information,
679 define_version and abort_version. The define_version means which
680 privilege spec is started to define the CSR, and the abort_version
681 means which privilege spec is started to abort the CSR. If the CSR is
682 valid for the newest spec, then the abort_version should be
683 PRIV_SPEC_CLASS_DRAFT.
684 (DECLARE_CSR_ALIAS): Same as DECLARE_CSR, but only for the obselete CSR.
685 * opcode/riscv.h (enum riscv_priv_spec_class): New enum class. Define
686 the current supported privilege spec versions.
687 (struct riscv_csr_extra): Add new fields to store more information
688 about the CSR. We use these information to find the suitable CSR
689 address when user choosing a specific privilege spec.
690
164446e0
AF
6912020-05-19 Alexander Fedotov <alfedotov@gmail.com>
692
693 PR 25992
694 * opcode/arm.h (ARM_EXT2_V8R): Define. Modified ARM_AEXT2_V8R.
695
aa3c112f
AM
6962020-05-11 Alan Modra <amodra@gmail.com>
697
698 * opcode/ppc.h (PPC_OPERAND_ACC): Define. Renumber following
699 PPC_OPERAND defines.
700
7c1f4227
AM
7012020-05-11 Alan Modra <amodra@gmail.com>
702
703 * elf/ppc64.h: Update comment.
704 * opcode/ppc.h (PPC_OPCODE_POWER10): Rename from PPC_OPCODE_POWERXX.
705
09c1e68a
AC
7062020-04-30 Alex Coplan <alex.coplan@arm.com>
707
708 * opcode/aarch64.h (enum aarch64_opnd): Add
709 AARCH64_OPND_UNDEFINED.
710
27456742
AK
7112020-04-23 Anton Kolesov <anton.kolesov@synopsys.com>
712
713 * elf/common.h (NT_ARC_V2): New macro definitions.
714
30ce8e47
MF
7152020-04-22 Max Filippov <jcmvbkbc@gmail.com>
716
717 PR ld/25861
718 * elf/xtensa.h (elf_xtensa_reloc_type): New entries for
719 R_XTENSA_PDIFF{8,16,32} and R_XTENSA_NDIFF{8,16,32}.
720
fad3d2c1
AM
7212020-04-21 Alan Modra <amodra@gmail.com>
722
723 * elf/sh.h (STO_SH5_ISA32, SHF_SH5_ISA32, SHF_SH5_ISA32_MIXED),
724 (SHT_SH5_CR_SORTED, STT_DATALABEL): Delete.
725
95a51568
FS
7262020-04-10 Fangrui Song <maskray@google.com>
727
728 PR binutils/24613
729 * bfdlink.h (enum report_method): Delete RM_GENERATE_WARNING and
730 RM_GENERATE_ERROR. Add RM_DIAGNOSE.
731 (struct bfd_link_info): Add warn_unresolved_syms.
732
fa1477dc
SC
7332020-04-14 Stephen Casner <casner@acm.org>
734
735 PR ld/25677
736 * aout/aout64.h (N_DATADDR): Add IMAGIC case.
737
4d095f5b
JJ
7382020-04-02 Jan W. Jagersma <jwjagersma@gmail.com>
739
740 * coff/go32exe.h: Remove file.
741 * coff/internal.h (struct internal_filehdr): Remove field
742 go32stub. Remove flag F_GO32STUB.
743
40bd13ce
ML
7442020-04-01 Martin Liska <mliska@suse.cz>
745 Maciej W. Rozycki <macro@linux-mips.org>
746
747 PR lto/94249
748 * plugin-api.h: Fix a typo.
749
d1a89da5
NC
7502020-03-30 Nelson Chu <nelson.chu@sifive.com>
751
752 * opcode/riscv-opc.h: Update CSR to 1.11.
753
a879b4d5
JB
7542020-03-26 John Baldwin <jhb@FreeBSD.org>
755
756 * elf/common.h (AT_FREEBSD_BSDFLAGS): Define.
757
dfb68cc3
ML
7582020-03-24 Martin Liska <mliska@suse.cz>
759
760 PR lto/94249
761 * plugin-api.h: Add more robust endianess detection.
762
e3b1fa32
ML
7632020-03-21 Martin Liska <mliska@suse.cz>
764
765 * plugin-api.h (enum ld_plugin_symbol_type): Remove
766 comma after last value of an enum.
767 * lto-symtab.h (enum gcc_plugin_symbol_type): Likewise.
768
3734bec8
ML
7692020-03-19 Martin Liska <mliska@suse.cz>
770
771 * lto-symtab.h (enum gcc_plugin_symbol_type): New.
772 (enum gcc_plugin_symbol_section_kind): Likewise.
773
7742020-03-19 Martin Liska <mliska@suse.cz>
775
776 * plugin-api.h (struct ld_plugin_symbol): Split
777 int def into 4 char fields.
778 (enum ld_plugin_symbol_type): New.
779 (enum ld_plugin_symbol_section_kind): New.
780 (enum ld_plugin_tag): Add LDPT_ADD_SYMBOLS_V2.
781
06d949ec
KR
7822020-03-13 Kamil Rytarowski <n54@gmx.com>
783
784 * elf/common.h (NT_NETBSDCORE_LWPSTATUS): New define.
785
7862020-03-13 Kamil Rytarowski <n54@gmx.com>
9fcbd8a9
KR
787
788 * elf/common.h (NT_NETBSDCORE_AUXV): New define.
789
abf874aa
CL
7902020-03-13 Christophe Lyon <christophe.lyon@linaro.org>
791
792 * bfdlink.h (bfd_link_info): Add non_contiguous_regions and
793 non_contiguous_regions_warnings fields.
794
66631823
CE
7952020-03-13 Christian Eggers <ceggers@gmx.de>
796
797 * bfdlink.h (struct bfd_link_order): Add unit (bytes/octets) to
798 offset and size members.
799 * elf/internal.h (struct elf_internal_phdr): Likewise for
800 p_align member.
801 (struct elf_segment_map): Likewise for p_paddr and p_size
802 members
803
502794d4
CE
8042020-03-13 Christian Eggers <ceggers@gmx.de>
805
806 * elf/internal.h (struct elf_internal_phdr): Add unit (octets)
807 to several member field comments.
808 (Elf_Internal_Shdr): likewise.
809
e10ac147
AM
8102020-03-10 Alan Modra <amodra@gmail.com>
811
812 * som/aout.h (SOM_AUX_ID_MANDATORY, SOM_SPACE_IS_LOADABLE),
813 (SOM_SYMBOL_HIDDEN, SOM_SYMBOL_HAS_LONG_RETURN): Use 1u << 31.
814 * som/lst.h (LST_SYMBOL_HIDDEN): Likewise.
815
b5ebe8dd
LM
8162020-03-03 Luis Machado <luis.machado@linaro.org>
817
818 * elf/common.h (AT_L1I_CACHESIZE, AT_L1I_CACHEGEOMETRY)
819 (AT_L1D_CACHESIZE, AT_L1D_CACHEGEOMETRY, AT_L2_CACHESIZE)
820 (AT_L2_CACHEGEOMETRY, AT_L3_CACHESIZE, AT_L3_CACHEGEOMETRY)
821 (AT_MINSIGSTKSZ): New defines, imported from glibc.
822
99e47410
AB
8232020-02-25 Andrew Burgess <andrew.burgess@embecosm.com>
824
825 Import from gcc mainline:
826 2020-02-05 Andrew Burgess <andrew.burgess@embecosm.com>
827
828 * hashtab.h (htab_remove_elt): Make a parameter const.
829 (htab_remove_elt_with_hash): Likewise.
830
bd0cf5a6
NC
8312020-02-20 Nelson Chu <nelson.chu@sifive.com>
832
833 * opcode/riscv-opc.h: Extend DECLARE_CSR and DECLARE_CSR_ALIAS to
834 record riscv_csr_class.
835
4934a27c
MM
8362020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
837 Matthew Malcomson <matthew.malcomson@arm.com>
838
839 * opcode/arm.h (ARM_EXT2_CDE): New extension macro.
840 (ARM_EXT2_CDE0): New extension macro.
841 (ARM_EXT2_CDE1): New extension macro.
842 (ARM_EXT2_CDE2): New extension macro.
843 (ARM_EXT2_CDE3): New extension macro.
844 (ARM_EXT2_CDE4): New extension macro.
845 (ARM_EXT2_CDE5): New extension macro.
846 (ARM_EXT2_CDE6): New extension macro.
847 (ARM_EXT2_CDE7): New extension macro.
848
9fc0b501
SB
8492020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
850
851 PR 25469
852 * coff/internal.h (R_IMM16BE): Define.
853 * elf/z80.h (EF_Z80_MACH_Z80N): Define.
854 (R_Z80_16_BE): New reloc.
855
c5d7be0c
AM
8562020-02-04 Alan Modra <amodra@gmail.com>
857
858 * opcode/d30v.h (struct pd_reg): Make value field unsigned.
859
1957ab10
JT
8602020-01-16 Jon Turney <jon.turney@dronecode.org.uk>
861
862 * coff/internal.h (PE_IMAGE_DEBUG_TYPE_VC_FEATURE)
863 (PE_IMAGE_DEBUG_TYPE_POGO, PE_IMAGE_DEBUG_TYPE_ILTCG)
864 (PE_IMAGE_DEBUG_TYPE_MPX, PE_IMAGE_DEBUG_TYPE_REPRO): Add.
865
ae774686
NC
8662020-01-18 Nick Clifton <nickc@redhat.com>
867
868 Binutils 2.34 branch created.
869
533da483
NC
8702020-01-17 Nick Clifton <nickc@redhat.com>
871
872 * Import from gcc mainline:
873 2019-06-10 Martin Liska <mliska@suse.cz>
874
875 * ansidecl.h (ATTRIBUTE_WARN_UNUSED_RESULT): New macro.
876 * libiberty.h (xmalloc): Use it.
877 (xrealloc): Likewise.
878 (xcalloc): Likewise.
879 (xstrdup): Likewise.
880 (xstrndup): Likewise.
881 (xmemdup): Likewise.
882
883 2019-06-10 Martin Liska <mliska@suse.cz>
884
885 * ansidecl.h:
886 (ATTRIBUTE_RESULT_SIZE_1): Define new macro.
887 (ATTRIBUTE_RESULT_SIZE_2): Likewise.
888 (ATTRIBUTE_RESULT_SIZE_1_2): Likewise.
889 * libiberty.h (xmalloc): Add RESULT_SIZE attribute.
890 (xrealloc): Likewise.
891 (xcalloc): Likewise.
892
893 2019-11-16 Tim Ruehsen <tim.ruehsen@gmx.de>
894
895 * demangle.h (struct demangle_component): Add member
896 d_counting.
897
898 2019-11-16 Eduard-Mihai Burtescu <eddyb@lyken.rs>
899
900 * demangle.h (rust_demangle_callback): Add.
901
902 2019-07-18 Eduard-Mihai Burtescu <eddyb@lyken.rs>
903
904 * demangle.h (rust_is_mangled): Move to libiberty/rust-demangle.h.
905 (rust_demangle_sym): Move to libiberty/rust-demangle.h.
906
2da2eaf4
AV
9072020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
908
909 PR 25376
910 * opcodes/arm.h (FPU_MVE, FPU_MVE_FPU): Move these features to...
911 (ARM_EXT2_MVE, ARM_EXT2_MVE_FP): ... the CORE_HIGH space.
912 (ARM_ANY): Redefine to not include any MVE bits.
913 (ARM_FEATURE_ALL): Removed.
914
131cb553
JL
9152020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
916
917 * opcode/msp430.h (enum msp430_expp_e): New.
918 (struct msp430_operand_s): Add expp member to struct.
919
39fe16e0
CZ
9202020-01-13 Claudiu Zissulescu <claziss@gmail.com>
921
922 * elf/arc-cpu.def: Update ARC cpu list.
923
5496abe1
AM
9242020-01-13 Alan Modra <amodra@gmail.com>
925
926 * opcode/tic4x.h (EXTR): Delete.
927 (EXTRU, EXTRS, INSERTU, INSERTS): Rewrite without zero/sign
928 extension using shifts. Do trim INSERTU value to specified bitfield.
929
8948cc69
AM
9302020-01-10 Alan Modra <amodra@gmail.com>
931
932 * opcode/spu.h: Formatting.
933 (UNSIGNED_EXTRACT): Use 1u.
934 (SIGNED_EXTRACT): Don't sign extend with shifts.
935 (DECODE_INSN_I9a, DECODE_INSN_I9b): Avoid left shift of signed value.
936 Keep result signed.
937 (DECODE_INSN_U9a, DECODE_INSN_U9b): Delete.
938
bb82aefe
SV
9392020-01-07 Shahab Vahedi <shahab@synopsys.com>
940
941 * opcode/arc.h (insn_class_t): Add 'LLOCK' and 'SCOND'.
942
6655dba2
SB
9432020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
944
945 * coff/internal.h: Add defintions of Z80 reloc names.
946
d73b58f4
NC
9472020-01-02 Christian Biesinger <cbiesinger@google.com>
948
949 * opcode/s12z.h: Undef REG_Y.
950
b14ce8bf
AM
9512020-01-01 Alan Modra <amodra@gmail.com>
952
953 Update year range in copyright notice of all files.
954
0b114740 955For older changes see ChangeLog-2019
3499769a 956\f
0b114740 957Copyright (C) 2020 Free Software Foundation, Inc.
3499769a
AM
958
959Copying and distribution of this file, with or without modification,
960are permitted in any medium without royalty provided the copyright
961notice and this notice are preserved.
962
963Local Variables:
964mode: change-log
965left-margin: 8
966fill-column: 74
967version-control: never
968End: