1 2020-12-10 Nelson Chu <nelson.chu@sifive.com>
3 * opcode/riscv.h (M_ZEXTH, M_ZEXTW, M_SEXTB, M_SEXTH.): Added.
5 2020-12-10 Nelson Chu <nelson.chu@sifive.com>
7 * opcode/riscv.h: Add INSN_CLASS_ZICSR and INSN_CLASS_ZIFENCEI.
9 2020-12-07 Nick Clifton <nickc@redhat.com>
11 * elf/common.h (SHF_GNU_BUILD_NOTE): Delete.
13 2020-12-01 Nelson Chu <nelson.chu@sifive.com>
15 * opcode/riscv.h (RISCV_UNKNOWN_VERSION): added.
17 2020-12-01 Nelson Chu <nelson.chu@sifive.com>
19 * opcode/riscv.h (riscv_ext_version):
20 Change the version type from unsigned to int.
22 2020-11-23 Nick Alcock <nick.alcock@oracle.com>
24 * ctf-api.h: Style nit: remove () on function names in comments.
25 (ctf_sect_t): Mention endianness concerns.
26 (ctf_symsect_endianness): New declaration.
27 (ctf_arc_symsect_endianness): Likewise.
29 2020-11-20 Nick Alcock <nick.alcock@oracle.com>
31 * ctf-api.h (ctf_getsymsect): New.
32 (ctf_getstrsect): Likewise.
34 2020-11-20 Nick Alcock <nick.alcock@oracle.com>
36 * ctf-api.h (ctf_arc_lookup_symbol): New.
37 (ctf_arc_flush_caches): Likewise.
38 * ctf.h: Document new auto-ctf_import behaviour.
40 2020-11-20 Nick Alcock <nick.alcock@oracle.com>
42 * ctf-api.h (ctf_symbol_next): New.
43 (ctf_add_objt_sym): Likewise.
44 (ctf_add_func_sym): Likewise.
45 * ctf.h: Document new function info section format.
46 (CTF_F_NEWFUNCINFO): New.
47 (CTF_F_IDXSORTED): New.
48 (CTF_F_MAX): Adjust accordingly.
50 2020-11-20 Nick Alcock <nick.alcock@oracle.com>
52 * bfdlink.h (struct elf_sym_strtab): Replace with...
53 (struct elf_internal_sym): ... this.
54 (struct bfd_link_callbacks) <examine_strtab>: Take only a
56 <ctf_new_symbol>: New.
57 <ctf_new_dynsym>: Likewise.
58 * ctf-api.h (struct ctf_link_sym) <st_symidx>: New.
59 <st_nameidx>: Likewise.
60 <st_nameidx_set>: Likewise.
61 (ctf_link_iter_symbol_f): Removed.
62 (ctf_link_shuffle_syms): Remove most parameters, just takes a
64 (ctf_link_add_linker_symbol): New, split from
65 ctf_link_shuffle_syms.
66 * ctf.h (CTF_F_DYNSTR): New.
69 2020-11-20 Nick Alcock <nick.alcock@oracle.com>
71 * ctf-api.h (ctf_arc_open_by_name): Rename to...
72 (ctf_dict_open): ... this, keeping compatibility function.
73 (ctf_arc_open_by_name_sections): Rename to...
74 (ctf_dict_open_sections): ... this, keeping compatibility function.
76 2020-11-20 Nick Alcock <nick.alcock@oracle.com>
78 * ctf-api.h (ctf_file_t): Rename to...
79 (ctf_dict_t): ... this. Keep ctf_file_t around for compatibility.
80 (struct ctf_file): Likewise rename to...
81 (struct ctf_dict): ... this.
82 (ctf_file_close): Rename to...
83 (ctf_dict_close): ... this, keeping compatibility function.
84 (ctf_parent_file): Rename to...
85 (ctf_parent_dict): ... this, keeping compatibility function.
87 * ctf.h: Rename references to ctf_file_t to ctf_dict_t.
88 (struct ctf_archive) <ctfa_nfiles>: Rename to...
89 <ctfa_ndicts>: ... this.
91 2020-11-18 Jozef Lawrynowicz <jozef.l@mittosystems.com>
93 * elf/common.h (SHF_GNU_RETAIN): Define.
95 2020-11-16 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
97 * opcode/aarch64.h (AARCH64_FEATURE_FLAGM): Add new feature.
98 (AARCH64_FEATURE_FLAGMANIP): Update comment.
99 (AARCH64_ARCH_V8_4): Add back FLAGM to Armv8.4-A.
101 2020-11-09 Spencer E. Olson <olsonse@umich.edu>
103 * opcode/pru.h: Add LMBD (left-most bit detect) opcode index.
105 2020-11-09 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
107 * opcode/aarch64.h (enum aarch64_opnd): Add new operand AARCH64_OPND_Rt_LS64.
109 2020-11-06 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
111 * opcode/aarch64.h (AARCH64_FEATURE_PAC): Add new feature.
112 (AARCH64_ARCH_V8_3): Add back PAC to Armv8.3-A.
114 2020-11-04 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
116 * opcode/aarch64.h (AARCH64_ARCH_V8): Add RAS to Armv8-A.
117 (AARCH64_ARCH_V8_2): Remove RAS from Armv8.2-A set.
119 2020-11-03 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
121 * opcode/aarch64.h (AARCH64_FEATURE_LS64): New +ls64 feature flag.
122 (AARCH64_ARCH_V8_7): Add LS64 as part of Armv8.7-a.
124 2020-10-30 H.J. Lu <hongjiu.lu@intel.com>
127 * elf/common.h (GNU_PROPERTY_X86_ISA_1_BASELINE): New.
128 (GNU_PROPERTY_X86_ISA_1_V2): Uppdated.
129 (GNU_PROPERTY_X86_ISA_1_V3): Likewise.
130 (GNU_PROPERTY_X86_ISA_1_V4): Likewise.
132 2020-10-27 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
134 * opcode/aarch64.h (AARCH64_FEATURE_CSRE): New -march feature.
135 \e(enum aarch64_opnd): New CSR instruction field AARCH64_OPND_CSRE_CSR.
137 2020-10-26 Cooper Qu <cooper.qu@linux.alibaba.com>
139 * opcode/csky.h (CSKY_VERSION_V1): New, currently used.
140 (CSKY_VERSION_V2): New.
141 (CSKY_VERSION_V3): New.
143 2020-10-23 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
145 * opcode/aarch64.h (enum aarch64_opnd): New operand
146 AARCH64_OPND_BARRIER_DSB_NXS.
147 (aarch64_barrier_dsb_nxs_options): Declare DSB nXS options.
149 2020-10-21 Tom Tromey <tromey@adacore.com>
151 * ctf-api.h (_CTF_ERRORS): New macro.
153 2020-10-16 Nelson Chu <nelson.chu@sifive.com>
155 * elf/riscv.h: Add R_RISCV_IRELATIVE to 58.
157 2020-10-16 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
159 * opcode/aarch64.h (AARCH64_FEATURE_V8_7): New feature bitmask.
160 (AARCH64_ARCH_V8_7): New arch feature set.
162 2020-10-09 H.J. Lu <hongjiu.lu@intel.com>
165 * elf/common.h (GNU_PROPERTY_X86_ISA_1_USED): Renamed to ...
166 (GNU_PROPERTY_X86_COMPAT_2_ISA_1_USED): This.
167 (GNU_PROPERTY_X86_ISA_1_NEEDED): Renamed to ...
168 (GNU_PROPERTY_X86_COMPAT_2_ISA_1_NEEDED): This.
169 (GNU_PROPERTY_X86_ISA_1_XXX): Renamed to ...
170 (GNU_PROPERTY_X86_COMPAT_2_ISA_1_XXX): This.
171 (GNU_PROPERTY_X86_ISA_1_NEEDED): New.
172 (GNU_PROPERTY_X86_ISA_1_USED): Likewise.
173 (GNU_PROPERTY_X86_ISA_1_V2): Likewise.
174 (GNU_PROPERTY_X86_ISA_1_V3): Likewise.
175 (GNU_PROPERTY_X86_ISA_1_V4): Likewise.
176 (GNU_PROPERTY_X86_FEATURE_2_MASK): Likewise.
178 2020-09-23 Mark Wielaard <mark@klomp.org>
181 * dwarf2.def: Add DWARF5 Unit type header encoding macros
182 DW_UT_FIRST, DW_UT and DW_UT_END.
183 * dwarf2.h (enum dwarf_unit_type): Removed and define using
184 DW_UT_FIRST, DW_UT and DW_UT_END macros.
185 (get_DW_UT_name): New function declaration.
187 2020-09-12 H.J. Lu <hongjiu.lu@intel.com>
190 * bfdlink.h (bfd_link_info): Add unique_symbol.
192 2020-09-11 Felix Willgerodt <felix.willgerodt@intel.com>
195 2020-09-08 Felix Willgerodt <felix.willgerodt@intel.com>
197 * floatformat.h (floatformat_bfloat16_big): New.
198 (floatformat_bfloat16_little): New.
200 2020-09-12 Cooper Qu <cooper.qu@linux.alibaba.com>
202 * opcode/csky.h (CSKYV1_ISA_E1): Convert to bfd_uint64_t type.
203 (CSKYV2_ISA_E1): Likewise.
204 (CSKYV2_ISA_1E2>): Likewise.
205 (CSKYV2_ISA_2E3>): Likewise.
206 (CSKYV2_ISA_3E7>): Likewise.
207 (CSKYV2_ISA_7E10): Likewise.
208 (CSKYV2_ISA_3E3R1): Likewise.
209 (CSKYV2_ISA_3E3R2): Likewise.
210 (CSKYV2_ISA_10E60): Likewise.
211 (CSKYV2_ISA_3E3R3): Likewise.
212 (CSKY_ISA_TRUST): Likewise.
213 (CSKY_ISA_CACHE): Likewise.
214 (CSKY_ISA_NVIC): Likewise.
215 (CSKY_ISA_CP): Likewise.
216 (CSKY_ISA_MP): Likewise.
217 (CSKY_ISA_MP_1E2): Likewise.
218 (CSKY_ISA_JAVA): Likewise.
219 (CSKY_ISA_MAC): Likewise.
220 (CSKY_ISA_MAC_DSP): Likewise.
221 (CSKY_ISA_DSP): Likewise.
222 (CSKY_ISA_DSP_1E2): Likewise.
223 (CSKY_ISA_DSP_ENHANCE): Likewise.
224 (CSKY_ISA_DSPE60): Likewise.
225 (CSKY_ISA_FLOAT_E1): Likewise.
226 (CSKY_ISA_FLOAT_1E2): Likewise.
227 (CSKY_ISA_FLOAT_1E3): Likewise.
228 (CSKY_ISA_FLOAT_3E4): Likewise.
229 (CSKY_ISA_FLOAT_7E60): Likewise.
230 (CSKY_ISA_VDSP): Likewise.
231 (CSKY_ISA_VDSP_2): Likewise.
232 (CSKY_ARCH_804): Define.
233 (CSKY_ARCH_805): Define.
234 (CSKY_ARCH_800): Define.
236 2020-09-11 H.J. Lu <hongjiu.lu@intel.com>
238 * elf/common.h (NT_X86_CET): New.
240 2020-09-10 Cooper Qu <cooper.qu@linux.alibaba.com>
242 * opcode/csky.h (CSKY_ARCH_804): Define.
243 (CSKY_ARCH_805): Define.
244 (CSKY_ARCH_800): Define.
246 2020-09-10 Nick Clifton <nickc@redhat.com>
248 * opcode/csky.h (CSKY_ISA_FLOAT_7E60): Use a long long type for
251 2020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
253 * opcode/csky.h (CSKY_ISA_DSPE60): Define.
255 2020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
257 * opcode/csky.h (CSKY_ISA_FLOAT_7E60): Define.
259 2020-09-08 Jozef Lawrynowicz <jozef.l@mittosystems.com>
260 Kuan-Lin Chen <kuanlinchentw@gmail.com>
262 * elf/msp430.h (elf_msp430_reloc_type): Add
263 R_MSP430_GNU_{SET,SUB}_ULEB128.
264 (elf_msp430x_reloc_type): Add R_MSP430X_GNU_{SET,SUB}_ULEB128.
266 2020-09-08 Alex Coplan <alex.coplan@arm.com>
268 * opcode/aarch64.h (aarch64_sys_ins_reg_supported_p): Also take
269 system register name in order to simplify validation for v8-R.
270 (aarch64_print_operand): Also take CPU feature set, as disassembly for
271 system registers now depends on arch variant.
273 2020-09-08 Alex Coplan <alex.coplan@arm.com>
275 * opcode/aarch64.h (AARCH64_FEATURE_V8_A): New.
276 (AARCH64_FEATURE_V8_R): New.
277 (AARCH64_ARCH_V8): Include new A-profile feature bit.
278 (AARCH64_ARCH_V8_R): New.
280 2020-09-02 Alan Modra <amodra@gmail.com>
282 * opcode/v850.h (struct v850_operand <insert>): Make param op an
285 2020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
287 * opcode/csky.h (CSKYV2_ISA_3E3R3): Define.
289 2020-08-31 Alan Modra <amodra@gmail.com>
292 * opcode/riscv.h (OP_MASK_CSR, OP_MASK_CUSTOM_IMM)
293 (OP_MASK_FUNCT7, OP_MASK_RS3): Make unsigned.
295 2020-08-31 Alan Modra <amodra@gmail.com>
298 * som/aout.h (SOM_SUBSPACE_ACCESS_CONTROL_BITS_MASK): Make unsigned.
299 (SOM_SUBSPACE_MEMORY_RESIDENT, SOM_SUBSPACE_DUP_COMMON)
300 (SOM_SUBSPACE_IS_COMMON, SOM_SUBSPACE_IS_LOADABLE)
301 (SOM_SUBSPACE_QUADRANT_MASK, SOM_SUBSPACE_INITIALLY_FROZEN)
302 (SOM_SUBSPACE_IS_FIRST, SOM_SUBSPACE_CODE_ONLY)
303 (SOM_SUBSPACE_SORT_KEY_MASK, SOM_SUBSPACE_REPLICATE_INIT)
304 (SOM_SUBSPACE_CONTINUATION, SOM_SUBSPACE_IS_TSPECIFIC)
305 (SOM_SUBSPACE_IS_COMDAT): Likewise.
307 2020-08-28 Cooper Qu <cooper.qu@linux.alibaba.com>
309 * elf/csky.h (SHT_CSKY_ATTRIBUTES): Define.
310 (Tag_CSKY_ARCH_NAME): New enum constant.
311 (Tag_CSKY_CPU_NAME): Likewise.
312 (Tag_CSKY_ISA_FLAGS): Likewise.
313 (Tag_CSKY_DSP_VERSION): Likewise.
314 (Tag_CSKY_VDSP_VERSION): Likewise.
315 (Tag_CSKY_FPU_VERSION): Likewise.
316 (Tag_CSKY_FPU_ABI): Likewise.
317 (Tag_CSKY_FPU_ROUNDING): Likewise.
318 (Tag_CSKY_FPU_DENORMAL): Likewise.
319 (Tag_CSKY_FPU_Exception): Likewise.
320 (Tag_CSKY_FPU_NUMBER_MODULE): Likewise.
321 (Tag_CSKY_FPU_HARDFP): Likewise.
322 (Tag_CSKY_MAX): Likewise.
323 (VAL_CSKY_DSP_VERSION_EXTENSION): Likewise.
324 (VAL_CSKY_DSP_VERSION_2): Likewise.
325 (VAL_CSKY_VDSP_VERSION_1): Likewise.
326 (VAL_CSKY_VDSP_VERSION_2): Likewise.
327 (VAL_CSKY_FPU_ABI_SOFT): Likewise.
328 (VAL_CSKY_FPU_ABI_SOFTFP): Likewise.
329 (VAL_CSKY_FPU_ABI_HARD): Likewise.
330 (VAL_CSKY_FPU_HARDFP_HALF): Likewise.
331 (VAL_CSKY_FPU_HARDFP_SINGLE): Likewise.
332 (VAL_CSKY_FPU_HARDFP_DOUBLE): Likewise.
333 * opcode/csky.h (CSKY_ISA_VDSP_V2): Define.
334 CSKYV1_ISA_E1: Change to long constant type.
335 CSKYV2_ISA_E1: Likewise.
336 CSKYV2_ISA_1E2: Likewise.
337 CSKYV2_ISA_2E3: Likewise.
338 CSKYV2_ISA_3E7: Likewise.
339 CSKYV2_ISA_7E10: Likewise.
340 CSKYV2_ISA_3E3R1: Likewise.
341 CSKYV2_ISA_3E3R2: Likewise.
342 CSKYV2_ISA_10E60: Likewise.
343 CSKY_ISA_TRUST: Likewise.
344 CSKY_ISA_CACHE: Likewise.
345 CSKY_ISA_NVIC: Likewise.
346 CSKY_ISA_CP: Likewise.
347 CSKY_ISA_MP: Likewise.
348 CSKY_ISA_MP_1E2: Likewise.
349 CSKY_ISA_JAVA: Likewise.
350 CSKY_ISA_MAC: Likewise.
351 CSKY_ISA_MAC_DSP: Likewise.
352 CSKY_ISA_DSP: Likewise.
353 CSKY_ISA_DSP_1E2: Likewise.
354 CSKY_ISA_DSP_ENHANCE: Likewise.
355 CSKY_ISA_FLOAT_E1: Likewise.
356 CSKY_ISA_FLOAT_1E2: Likewise.
357 CSKY_ISA_FLOAT_1E3: Likewise.
358 CSKY_ISA_FLOAT_3E4: Likewise.
359 CSKY_ISA_VDSP: Likewise.
361 2020-08-27 Nick Alcock <nick.alcock@oracle.com>
363 * ctf-api.h (ctf_errwarning_next): New err parameter.
365 2020-08-26 Nick Clifton <nickc@redhat.com>
368 * elf/common.h (PT_OPENBSD_BOOTDATA): Define.
369 (PT_OPENBSD_RANDOMIZE): Define.
370 (PT_OPENBSD_WXNEEDED): Define.
372 2020-08-26 Alan Modra <amodra@gmail.com>
375 * elf/common.h (ELF32_R_INFO): Cast symbol index to unsigned.
377 2020-08-24 Cooper Qu <cooper.qu@linux.alibaba.com>
379 * opcode/csky.h (CSKYV2_ISA_10E60): New.
380 (CSKY_ARCH_860): New.
382 2020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
384 * csky.h (CSKYV2_ISA_3E3R2): New.
386 2020-08-21 Mark Wielaard <mark@klomp.org>
388 * diagnostics.h (DIAGNOSTIC_IGNORE_DEPRECATED_REGISTER): Also define
389 for GCC 7.0 or higher.
391 2020-08-10 Alex Coplan <alex.coplan@arm.com>
393 * opcode/aarch64.h (AARCH64_MAX_SYSREG_NAME_LEN): New.
395 2020-08-10 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
397 * opcode/aarch64.h (aarch64_sys_reg_deprecated_p): Functions
399 (aarch64_sys_reg_supported_p): Function removed.
400 (aarch64_sys_ins_reg_supported_p): Functions paramaters changed.
402 2020-07-28 Caroline Tice <cmtice@google.com>
404 * dwarf2.h (enum dwarf_sect_v5): A new enum section for the
405 sections in a DWARF 5 DWP file (DWP version 5).
407 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
409 * ctf-api.h (CTF_LINK_NONDEDUP): New, turn off the
412 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
414 * ctf-api.h (CTF_LINK_OMIT_VARIABLES_SECTION): New.
416 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
418 * ctf-api.h (CTF_LINK_SHARE_DUPLICATED): No longer unimplemented.
420 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
422 * ctf-api.h (ctf_link_variable_filter_t): New.
423 (ctf_link_set_variable_filter): Likewise.
425 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
427 * ctf-api.h (CTF_LINK_EMPTY_CU_MAPPINGS): New.
429 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
431 * ctf-api.h (ECTF_NEEDSBFD): New.
433 (ctf_link): Rename share_mode arg to flags.
435 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
437 * ctf-api.h (ECTF_INTERNAL): Adjust error text.
438 (ctf_errwarning_next): New.
440 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
442 * ctf-api.h (ECTF_FLAGS): New.
444 * ctf.h (CTF_F_MAX): New.
446 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
448 * ctf-api.h (ECTF_NEXT_END): New error.
449 (ECTF_NEXT_WRONGFUN): Likewise.
450 (ECTF_NEXT_WRONGFP): Likewise.
453 (ctf_next_create): New prototype.
454 (ctf_next_destroy): Likewise.
455 (ctf_next_copy): Likewise.
456 (ctf_member_next): Likewise.
457 (ctf_enum_next): Likewise.
458 (ctf_type_next): Likewise.
459 (ctf_label_next): Likewise.
460 (ctf_variable_next): Likewise.
462 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
464 * ctf-api.h (ctf_ref): New.
466 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
468 * ctf-api.h (ctf_archive_count): New.
470 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
472 * ctf-api.h (ctf_member_count): New.
474 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
476 * ctf-api.h (ctf_type_kind_forwarded): New.
478 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
480 * ctf-api.c (ctf_type_name_raw): New.
482 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
484 * ctf-api.h (ECTF_*): Improve comments.
487 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
489 * ctf-api.h: Fix typos in comments.
491 2020-07-22 H.J. Lu <hongjiu.lu@intel.com>
495 * bfdlink.h (bfd_link_info): Add lto_all_symbols_read.
497 2020-07-11 H.J. Lu <hongjiu.lu@intel.com>
499 * elf/common.h (GNU_PROPERTY_X86_FEATURE_2_TMM): New.
501 2020-07-09 John Baldwin <jhb@FreeBSD.org>
503 * elf/common.h (AT_FREEBSD_ARGC, AT_FREEBSD_ARGV, AT_FREEBSD_ENVC)
504 (AT_FREEBSD_ENVV, AT_FREEBSD_PS_STRINGS): Define.
506 2020-07-09 Alan Modra <amodra@gmail.com>
508 * coff/powerpc.h: Delete.
510 2020-07-04 Nick Clifton <nickc@redhat.com>
512 Binutils 2.35 branch created.
514 2020-06-30 Nelson Chu <nelson.chu@sifive.com>
516 * opcode/riscv-opc.h: Support the unprivileged CSR. The versions
517 of the unprivileged CSR should be PRIV_SPEC_CLASS_NONE for now.
518 * opcode/riscv.h (enum riscv_csr_class): Add CSR_CLASS_DEBUG.
520 2020-06-30 Nelson Chu <nelson.chu@sifive.com>
522 * opcode/riscv-opc.h: Cleanup and remove the unused macros.
524 2020-06-29 Alan Modra <amodra@gmail.com>
526 * coff/internal.h: Use C style comments.
527 * coff/pe.h: Likewise.
528 * elf/ppc64.h: Likewise.
530 2020-06-26 Nick Alcock <nick.alcock@oracle.com>
532 * ctf-api.h (ctf_arc_bufopen): New.
534 2020-06-26 Pat Bernardi <bernardi@adacore.com>
536 * elf/m68k.h: Add enum for GNU object attribute with floating point
539 2020-06-25 Nick Clifton <nickc@redhat.com>
541 * libiberty.h (bsearch_r): Remove use of the register keyword from
544 2020-06-24 H.J. Lu <hongjiu.lu@intel.com>
547 2020-06-23 Nick Alcock <nick.alcock@oracle.com>
549 * libiberty.h (bsearch_r): New.
551 2020-04-17 Martin Liska <mliska@suse.cz>
552 Jonathan Yong <10walls@gmail.com>
554 PR gcov-profile/94570
555 * filenames.h (defined): Do not define HAVE_DOS_BASED_FILE_SYSTEM
558 2020-06-22 Alex Coplan <alex.coplan@arm.com>
560 * opcode/aarch64.h (AARCH64_FEATURE_SHA2): Normalize.
561 (AARCH64_FEATURE_AES): Likewise.
562 (AARCH64_FEATURE_V8_4): Likewise.
563 (AARCH64_FEATURE_SM4): Likewise.
564 (AARCH64_FEATURE_SHA3): Likewise.
565 (AARCH64_FEATURE_V8): Likewise.
566 (AARCH64_FEATURE_V8_2): Likewise.
567 (AARCH64_FEATURE_V8_3): Likewise.
568 (AARCH64_FEATURE_FP): Likewise.
569 (AARCH64_FEATURE_SIMD): Likewise.
570 (AARCH64_FEATURE_CRC): Likewise.
571 (AARCH64_FEATURE_LSE): Likewise.
572 (AARCH64_FEATURE_PAN): Likewise.
573 (AARCH64_FEATURE_LOR): Likewise.
574 (AARCH64_FEATURE_RDMA): Likewise.
575 (AARCH64_FEATURE_V8_1): Likewise.
576 (AARCH64_FEATURE_F16): Likewise.
577 (AARCH64_FEATURE_RAS): Likewise.
578 (AARCH64_FEATURE_PROFILE): Likewise.
579 (AARCH64_FEATURE_SVE): Likewise.
580 (AARCH64_FEATURE_RCPC): Likewise.
581 (AARCH64_FEATURE_COMPNUM): Likewise.
582 (AARCH64_FEATURE_DOTPROD): Likewise.
583 (AARCH64_FEATURE_F16_FML): Likewise.
584 (AARCH64_FEATURE_V8_5): Likewise.
585 (AARCH64_FEATURE_V8_6): Likewise.
586 (AARCH64_FEATURE_BFLOAT16): Likewise.
587 (AARCH64_FEATURE_FLAGMANIP): Likewise.
588 (AARCH64_FEATURE_FRINTTS): Likewise.
589 (AARCH64_FEATURE_SB): Likewise.
590 (AARCH64_FEATURE_PREDRES): Likewise.
591 (AARCH64_FEATURE_CVADP): Likewise.
592 (AARCH64_FEATURE_RNG): Likewise.
593 (AARCH64_FEATURE_BTI): Likewise.
594 (AARCH64_FEATURE_SCXTNUM): Likewise.
595 (AARCH64_FEATURE_ID_PFR2): Likewise.
596 (AARCH64_FEATURE_SSBS): Likewise.
597 (AARCH64_FEATURE_MEMTAG): Likewise.
598 (AARCH64_FEATURE_TME): Likewise.
599 (AARCH64_FEATURE_I8MM): Likewise.
600 (AARCH64_FEATURE_F32MM): Likewise.
601 (AARCH64_FEATURE_F64MM): Likewise.
602 (AARCH64_FEATURE_SVE2): Likewise.
603 (AARCH64_FEATURE_SVE2_AES): Likewise.
604 (AARCH64_FEATURE_SVE2_BITPERM): Likewise.
605 (AARCH64_FEATURE_SVE2_SM4): Likewise.
606 (AARCH64_FEATURE_SVE2_SHA3): Likewise.
608 2020-06-22 Saagar Jha <saagar@saagarjha.com>
610 * mach-o/loader.h: Add declarations of two new Mach-O load
613 2020-06-22 Nelson Chu <nelson.chu@sifive.com>
615 * opcode/riscv.h (riscv_get_priv_spec_class): Move the function
616 forward declarations to bfd/elfxx-riscv.h.
617 (riscv_get_priv_spec_name): Likewise.
619 2020-06-15 Max Filippov <jcmvbkbc@gmail.com>
621 * elf/xtensa.h (xtensa_abi_choice): New declaration.
623 2020-06-12 Roland McGrath <mcgrathr@google.com>
625 * bfdlink.h (struct bfd_link_info): New field start_stop_visibility.
627 2020-06-12 Nelson Chu <nelson.chu@sifive.com>
629 * opcode/riscv-opc.h: Update the defined versions of CSR from
630 PRIV_SPEC_CLASS_1P9 to PRIV_SPEC_CLASS_1P9P1. Also, drop the
631 MISA DECLARE_CSR_ALIAS since it's aborted version is v1.9.
632 * opcode/riscv.h (enum riscv_priv_spec_class): Remove
635 2020-06-11 Alex Coplan <alex.coplan@arm.com>
637 * opcode/aarch64.h (aarch64_sys_reg): Add required features to struct
638 describing system registers.
640 2020-06-11 Alan Modra <amodra@gmail.com>
642 * elf/mips.h (Elf32_RegInfo): Use fixed width integer types.
643 (Elf64_Internal_RegInfo, Elf_Internal_Options): Likewise.
645 2020-06-06 Alan Modra <amodra@gmail.com>
647 * elf/ppc64.h (elf_ppc64_reloc_type): Rename
648 R_PPC64_GOT_TLSGD34 to R_PPC64_GOT_TLSGD_PCREL34,
649 R_PPC64_GOT_TLSLD34 to R_PPC64_GOT_TLSLD_PCREL34,
650 R_PPC64_GOT_TPREL34 to R_PPC64_GOT_TPREL_PCREL34, and
651 R_PPC64_GOT_DTPREL34 to R_PPC64_GOT_DTPREL_PCREL34.
653 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
655 * opcode/cgen.h: Get an `endian' argument in both
656 cgen_get_insn_value and cgen_put_insn_value.
658 2020-06-04 Jose E. Marchesi <jemarch@gnu.org>
660 * opcode/cgen.h (enum cgen_cpu_open_arg): New value
661 CGEN_CPU_OPEN_INSN_ENDIAN.
663 2020-06-03 Nelson Chu <nelson.chu@sifive.com>
665 * opcode/riscv.h: Remove #include "bfd.h". And change the return
666 types of riscv_get_isa_spec_class and riscv_get_priv_spec_class
667 from bfd_boolean to int.
669 2020-05-28 Alan Modra <amodra@gmail.com>
672 * opcode/tilepro.h (TILEPRO_NUM_PIPELINE_ENCODINGS): Move to
673 tilepro_pipeline enum.
675 2020-05-27 H.J. Lu <hongjiu.lu@intel.com>
678 * bfdlink.h (textrel_check_method): New enum.
679 (bfd_link_textrel_check): New.
680 (bfd_link_info): Replace warn_shared_textrel and error_textrel
683 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
685 * elf/common.h: Update comments for ET_EXEC and ET_DYN.
687 2020-05-20 Nelson Chu <nelson.chu@sifive.com>
689 * opcode/riscv.h: Include "bfd.h" to support bfd_boolean.
690 (enum riscv_isa_spec_class): New enum class. All supported ISA spec
691 belong to one of the class
692 (struct riscv_ext_version): New structure holds version information
693 for the specific ISA.
694 * opcode/riscv-opc.h (DECLARE_CSR): There are two version information,
695 define_version and abort_version. The define_version means which
696 privilege spec is started to define the CSR, and the abort_version
697 means which privilege spec is started to abort the CSR. If the CSR is
698 valid for the newest spec, then the abort_version should be
699 PRIV_SPEC_CLASS_DRAFT.
700 (DECLARE_CSR_ALIAS): Same as DECLARE_CSR, but only for the obselete CSR.
701 * opcode/riscv.h (enum riscv_priv_spec_class): New enum class. Define
702 the current supported privilege spec versions.
703 (struct riscv_csr_extra): Add new fields to store more information
704 about the CSR. We use these information to find the suitable CSR
705 address when user choosing a specific privilege spec.
707 2020-05-19 Alexander Fedotov <alfedotov@gmail.com>
710 * opcode/arm.h (ARM_EXT2_V8R): Define. Modified ARM_AEXT2_V8R.
712 2020-05-11 Alan Modra <amodra@gmail.com>
714 * opcode/ppc.h (PPC_OPERAND_ACC): Define. Renumber following
717 2020-05-11 Alan Modra <amodra@gmail.com>
719 * elf/ppc64.h: Update comment.
720 * opcode/ppc.h (PPC_OPCODE_POWER10): Rename from PPC_OPCODE_POWERXX.
722 2020-04-30 Alex Coplan <alex.coplan@arm.com>
724 * opcode/aarch64.h (enum aarch64_opnd): Add
725 AARCH64_OPND_UNDEFINED.
727 2020-04-23 Anton Kolesov <anton.kolesov@synopsys.com>
729 * elf/common.h (NT_ARC_V2): New macro definitions.
731 2020-04-22 Max Filippov <jcmvbkbc@gmail.com>
734 * elf/xtensa.h (elf_xtensa_reloc_type): New entries for
735 R_XTENSA_PDIFF{8,16,32} and R_XTENSA_NDIFF{8,16,32}.
737 2020-04-21 Alan Modra <amodra@gmail.com>
739 * elf/sh.h (STO_SH5_ISA32, SHF_SH5_ISA32, SHF_SH5_ISA32_MIXED),
740 (SHT_SH5_CR_SORTED, STT_DATALABEL): Delete.
742 2020-04-10 Fangrui Song <maskray@google.com>
745 * bfdlink.h (enum report_method): Delete RM_GENERATE_WARNING and
746 RM_GENERATE_ERROR. Add RM_DIAGNOSE.
747 (struct bfd_link_info): Add warn_unresolved_syms.
749 2020-04-14 Stephen Casner <casner@acm.org>
752 * aout/aout64.h (N_DATADDR): Add IMAGIC case.
754 2020-04-02 Jan W. Jagersma <jwjagersma@gmail.com>
756 * coff/go32exe.h: Remove file.
757 * coff/internal.h (struct internal_filehdr): Remove field
758 go32stub. Remove flag F_GO32STUB.
760 2020-04-01 Martin Liska <mliska@suse.cz>
761 Maciej W. Rozycki <macro@linux-mips.org>
764 * plugin-api.h: Fix a typo.
766 2020-03-30 Nelson Chu <nelson.chu@sifive.com>
768 * opcode/riscv-opc.h: Update CSR to 1.11.
770 2020-03-26 John Baldwin <jhb@FreeBSD.org>
772 * elf/common.h (AT_FREEBSD_BSDFLAGS): Define.
774 2020-03-24 Martin Liska <mliska@suse.cz>
777 * plugin-api.h: Add more robust endianess detection.
779 2020-03-21 Martin Liska <mliska@suse.cz>
781 * plugin-api.h (enum ld_plugin_symbol_type): Remove
782 comma after last value of an enum.
783 * lto-symtab.h (enum gcc_plugin_symbol_type): Likewise.
785 2020-03-19 Martin Liska <mliska@suse.cz>
787 * lto-symtab.h (enum gcc_plugin_symbol_type): New.
788 (enum gcc_plugin_symbol_section_kind): Likewise.
790 2020-03-19 Martin Liska <mliska@suse.cz>
792 * plugin-api.h (struct ld_plugin_symbol): Split
793 int def into 4 char fields.
794 (enum ld_plugin_symbol_type): New.
795 (enum ld_plugin_symbol_section_kind): New.
796 (enum ld_plugin_tag): Add LDPT_ADD_SYMBOLS_V2.
798 2020-03-13 Kamil Rytarowski <n54@gmx.com>
800 * elf/common.h (NT_NETBSDCORE_LWPSTATUS): New define.
802 2020-03-13 Kamil Rytarowski <n54@gmx.com>
804 * elf/common.h (NT_NETBSDCORE_AUXV): New define.
806 2020-03-13 Christophe Lyon <christophe.lyon@linaro.org>
808 * bfdlink.h (bfd_link_info): Add non_contiguous_regions and
809 non_contiguous_regions_warnings fields.
811 2020-03-13 Christian Eggers <ceggers@gmx.de>
813 * bfdlink.h (struct bfd_link_order): Add unit (bytes/octets) to
814 offset and size members.
815 * elf/internal.h (struct elf_internal_phdr): Likewise for
817 (struct elf_segment_map): Likewise for p_paddr and p_size
820 2020-03-13 Christian Eggers <ceggers@gmx.de>
822 * elf/internal.h (struct elf_internal_phdr): Add unit (octets)
823 to several member field comments.
824 (Elf_Internal_Shdr): likewise.
826 2020-03-10 Alan Modra <amodra@gmail.com>
828 * som/aout.h (SOM_AUX_ID_MANDATORY, SOM_SPACE_IS_LOADABLE),
829 (SOM_SYMBOL_HIDDEN, SOM_SYMBOL_HAS_LONG_RETURN): Use 1u << 31.
830 * som/lst.h (LST_SYMBOL_HIDDEN): Likewise.
832 2020-03-03 Luis Machado <luis.machado@linaro.org>
834 * elf/common.h (AT_L1I_CACHESIZE, AT_L1I_CACHEGEOMETRY)
835 (AT_L1D_CACHESIZE, AT_L1D_CACHEGEOMETRY, AT_L2_CACHESIZE)
836 (AT_L2_CACHEGEOMETRY, AT_L3_CACHESIZE, AT_L3_CACHEGEOMETRY)
837 (AT_MINSIGSTKSZ): New defines, imported from glibc.
839 2020-02-25 Andrew Burgess <andrew.burgess@embecosm.com>
841 Import from gcc mainline:
842 2020-02-05 Andrew Burgess <andrew.burgess@embecosm.com>
844 * hashtab.h (htab_remove_elt): Make a parameter const.
845 (htab_remove_elt_with_hash): Likewise.
847 2020-02-20 Nelson Chu <nelson.chu@sifive.com>
849 * opcode/riscv-opc.h: Extend DECLARE_CSR and DECLARE_CSR_ALIAS to
850 record riscv_csr_class.
852 2020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
853 Matthew Malcomson <matthew.malcomson@arm.com>
855 * opcode/arm.h (ARM_EXT2_CDE): New extension macro.
856 (ARM_EXT2_CDE0): New extension macro.
857 (ARM_EXT2_CDE1): New extension macro.
858 (ARM_EXT2_CDE2): New extension macro.
859 (ARM_EXT2_CDE3): New extension macro.
860 (ARM_EXT2_CDE4): New extension macro.
861 (ARM_EXT2_CDE5): New extension macro.
862 (ARM_EXT2_CDE6): New extension macro.
863 (ARM_EXT2_CDE7): New extension macro.
865 2020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
868 * coff/internal.h (R_IMM16BE): Define.
869 * elf/z80.h (EF_Z80_MACH_Z80N): Define.
870 (R_Z80_16_BE): New reloc.
872 2020-02-04 Alan Modra <amodra@gmail.com>
874 * opcode/d30v.h (struct pd_reg): Make value field unsigned.
876 2020-01-16 Jon Turney <jon.turney@dronecode.org.uk>
878 * coff/internal.h (PE_IMAGE_DEBUG_TYPE_VC_FEATURE)
879 (PE_IMAGE_DEBUG_TYPE_POGO, PE_IMAGE_DEBUG_TYPE_ILTCG)
880 (PE_IMAGE_DEBUG_TYPE_MPX, PE_IMAGE_DEBUG_TYPE_REPRO): Add.
882 2020-01-18 Nick Clifton <nickc@redhat.com>
884 Binutils 2.34 branch created.
886 2020-01-17 Nick Clifton <nickc@redhat.com>
888 * Import from gcc mainline:
889 2019-06-10 Martin Liska <mliska@suse.cz>
891 * ansidecl.h (ATTRIBUTE_WARN_UNUSED_RESULT): New macro.
892 * libiberty.h (xmalloc): Use it.
893 (xrealloc): Likewise.
896 (xstrndup): Likewise.
899 2019-06-10 Martin Liska <mliska@suse.cz>
902 (ATTRIBUTE_RESULT_SIZE_1): Define new macro.
903 (ATTRIBUTE_RESULT_SIZE_2): Likewise.
904 (ATTRIBUTE_RESULT_SIZE_1_2): Likewise.
905 * libiberty.h (xmalloc): Add RESULT_SIZE attribute.
906 (xrealloc): Likewise.
909 2019-11-16 Tim Ruehsen <tim.ruehsen@gmx.de>
911 * demangle.h (struct demangle_component): Add member
914 2019-11-16 Eduard-Mihai Burtescu <eddyb@lyken.rs>
916 * demangle.h (rust_demangle_callback): Add.
918 2019-07-18 Eduard-Mihai Burtescu <eddyb@lyken.rs>
920 * demangle.h (rust_is_mangled): Move to libiberty/rust-demangle.h.
921 (rust_demangle_sym): Move to libiberty/rust-demangle.h.
923 2020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
926 * opcodes/arm.h (FPU_MVE, FPU_MVE_FPU): Move these features to...
927 (ARM_EXT2_MVE, ARM_EXT2_MVE_FP): ... the CORE_HIGH space.
928 (ARM_ANY): Redefine to not include any MVE bits.
929 (ARM_FEATURE_ALL): Removed.
931 2020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
933 * opcode/msp430.h (enum msp430_expp_e): New.
934 (struct msp430_operand_s): Add expp member to struct.
936 2020-01-13 Claudiu Zissulescu <claziss@gmail.com>
938 * elf/arc-cpu.def: Update ARC cpu list.
940 2020-01-13 Alan Modra <amodra@gmail.com>
942 * opcode/tic4x.h (EXTR): Delete.
943 (EXTRU, EXTRS, INSERTU, INSERTS): Rewrite without zero/sign
944 extension using shifts. Do trim INSERTU value to specified bitfield.
946 2020-01-10 Alan Modra <amodra@gmail.com>
948 * opcode/spu.h: Formatting.
949 (UNSIGNED_EXTRACT): Use 1u.
950 (SIGNED_EXTRACT): Don't sign extend with shifts.
951 (DECODE_INSN_I9a, DECODE_INSN_I9b): Avoid left shift of signed value.
953 (DECODE_INSN_U9a, DECODE_INSN_U9b): Delete.
955 2020-01-07 Shahab Vahedi <shahab@synopsys.com>
957 * opcode/arc.h (insn_class_t): Add 'LLOCK' and 'SCOND'.
959 2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
961 * coff/internal.h: Add defintions of Z80 reloc names.
963 2020-01-02 Christian Biesinger <cbiesinger@google.com>
965 * opcode/s12z.h: Undef REG_Y.
967 2020-01-01 Alan Modra <amodra@gmail.com>
969 Update year range in copyright notice of all files.
971 For older changes see ChangeLog-2019
973 Copyright (C) 2020 Free Software Foundation, Inc.
975 Copying and distribution of this file, with or without modification,
976 are permitted in any medium without royalty provided the copyright
977 notice and this notice are preserved.
983 version-control: never