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[AArch64] Support for ARMv8.1a Limited Ordering Regions extension
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
290806fd
MW		 12015-06-02 Matthew Wahab <matthew.wahab@arm.com>
2
3 * config/tc-aarch64.c (aarch64_features): Add "lor".
4 * doc/c-aarch64.c (Aarch64 Extensions): Add "lor" to list of
5 architecture extensions.
6
72ca8fad
MW		 72015-06-01 Matthew Wahab <matthew.wahab@arm.com>
8
9 * config/tc-aarch64.c (parse_sys_reg): New parameter. Check target
10 support. Fix whitespace.
11 (parse_operands): Update for parse_sys_reg changes.
12 (aarch64_features): Add "pan".
13 * doc/c-aarch64.texi (Aarch64 Extensions): Add "pan".
14
3d715ce4
JW		 152015-06-01 Jiong Wang <jiong.wang@arm.com>
16
17 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
18 (md_apply_fix): Support BFD_RELOC_AARCH64_LD32_GOTPAGE_LO14.
19 (aarch64_force_relocation): Ditto.
20
a921b5bd
JW		 212015-06-01 Jiong Wang <jiong.wang@arm.com>
22
23 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
24 (md_apply_fix): Support BFD_RELOC_AARCH64_LD64_GOTPAGE_LO15.
25 (aarch64_force_relocation): Ditto.
26
2f0c68f2
CM		 272015-05-28 Catherine Moore <clm@codesourcery.com>
28 Bernd Schmidt <bernds@codesourcery.com>
29 Paul Brook <paul@codesourcery.com>
30
31 gas/
32 * config/tc-alpha.c (all_cfi_sections): Declare.
33 (s_alpha_ent): Initialize all_cfi_sections.
34 (alpha_elf_md_end): Invoke cfi_set_sections.
35 * config/tc-mips.c (md_apply_fix): Handle BFD_RELOC_NONE.
36 (s_ehword): Use BFD_RELOC_32_PCREL.
37 (mips_fix_adjustable): Handle BFD_RELOC_32_PCREL.
38 (mips_cfi_reloc_for_encoding): New function.
39 * tc-mips.h (DWARF2_FDE_RELOC_SIZE): Redefine.
40 (DWARF2_FDE_RELOC_ENCODING): Define.
41 (tc_cfi_reloc_for_encoding): Define.
42 (mips_cfi_reloc_for_encoding): Define.
43 (tc_compact_eh_opcode_stop): Define.
44 (tc_compact_eh_opcode_pad): Define.
45 * doc/as.texinfo: Document Compact EH extensions.
46 * doc/internals.texi: Likewise.
47 * dw2gencfi.c (EH_FRAME_LINKONCE): Redefine.
48 (tc_cfi_reloc_for_encoding): Provide default.
49 (compact_eh): Declare.
50 (emit_expr_encoded): New function.
51 (get_debugseg_name): Add Compact EH support.
52 (alloc_debugseg_item): Likewise.
53 (cfi_set_sections): New function.
54 (dot_cfi_fde_data): New function.
55 (dot_cfi_personality_id): New function.
56 (dot_cfi_inline_lsda): New function.
57 (cfi_pseudo_table): Add cfi_fde_data, cfi_personality_id,
58 and cfi_inline_lsda.
59 (dot_cfi_personality): Add Compact EH support.
60 (dot_cfi_lsda): Likewise.
61 (dot_cfi_sections): Likewise.
62 (dot_cfi_startproc): Likewise.
63 (get_cfi_seg): Likewise.
64 (output_compact_unwind_data): New function.
65 (output_cfi_insn): Add Compact EH support.
66 (output_cie): Likewise.
67 (output_fde): Likewise.
68 (cfi_finish): Likewise.
69 (cfi_emit_eh_header): New function.
70 (output_eh_header): New function.
71 * dw2gencfi.h (cfi_set_sections): Declare.
72 (SUPPORT_COMPACT_EH): Define.
73 (MULTIPLE_FRAME_SECTIONS): Define.
74 New enumeration to describe the Compact EH header format.
75 (fde_entry): Add new fields personality_id, eh_header_type, eh_data_size,
76 eh_data, eh_loc and sections.
77 (CFI_EMIT_eh_frame, CFI_EMIT_debug_frame, CFI_EMIT_target,
78 CFI_EMIT_eh_frame_compact): Define.
79
4de0562a
MF		 802015-05-26 Max Filippov <jcmvbkbc@gmail.com>
81
82 * config/tc-xtensa.c (xtensa_move_literals): Check that
83 search_frag is non-NULL. Report error if literal frag is not
84 found.
85
29798047
NC		 862015-05-22 Nick Clifton <nickc@redhat.com>
87
88 PR gas/18446
89 * read.c (output_big_sleb128): Use U suffix to prevent compile
90 time warning.
91
f09c556a
JW		 922015-05-19 Jiong Wang <jiong.wang@arm.com>
93
94 * config/tc-aarch64.c (process_movw_reloc_info): Sort relocation case
95 labels alphabetically.
96 (md_apply_fix): Ditto.
97 (aarch64_force_relocation): Ditto.
98
5db04b09
L		 992015-05-15 H.J. Lu <hongjiu.lu@intel.com>
100
101 PR binutis/18386
102 * config/tc-i386.c (OPTION_MAMD64): New.
103 (OPTION_MINTEL64): Likewise.
104 (md_longopts): Add -mamd64 and -mintel64.
105 (md_parse_option): Handle OPTION_MAMD64 and OPTION_MINTEL64.
106 (md_show_usage): Add -mamd64 and -mintel64.
107 * doc/c-i386.texi: Document -mamd64 and -mintel64.
108
8dcea932
L		 1092015-05-15 H.J. Lu <hongjiu.lu@intel.com>
110
111 * config/tc-i386.c (shared): New.
112 (OPTION_MSHARED): Likewise.
113 (elf_symbol_resolved_in_segment_p): Add relocation argument.
114 Check PLT relocations and shared.
115 (md_estimate_size_before_relax): Pass fragP->fr_var to
116 elf_symbol_resolved_in_segment_p.
117 (md_longopts): Add -mshared.
118 (md_show_usage): Likewise.
119 (md_parse_option): Handle OPTION_MSHARED.
120 * doc/c-i386.texi: Document -mshared.
121
dab394de
L		 1222015-05-14 H.J. Lu <hongjiu.lu@intel.com>
123
124 * write.c (compress_debug): Don't write the zlib header, which
125 is handled by bfd_update_compression_header.
126
dc58915f
MF		 1272015-05-13 Max Filippov <jcmvbkbc@gmail.com>
128
129 * config/tc-xtensa.c (xtensa_relax_frag): Allow trampoline to be
130 closer than J_RANGE / 2 to jump frag.
131
5197d474
L		 1322015-05-11 H.J. Lu <hongjiu.lu@intel.com>
133
134 * configure.tgt (arch): Set to iamcu for i386-*-elfiamcu target.
135 * config/tc-i386.c (i386_mach): Support iamcu.
136 (i386_target_format): Likewise.
137
81486035
L		 1382015-05-11 H.J. Lu <hongjiu.lu@intel.com>
139
140 * config/tc-i386.c (cpu_arch): Add iamcu.
141 (i386_align_code): Handle PROCESSOR_IAMCU.
142 (i386_arch): Likewise.
143 (i386_mach): Likewise.
144 (i386_target_format): Likewise.
145 (valid_iamcu_cpu_flags): New function.
146 (check_cpu_arch_compatible): Only allow Intel MCU instructions
147 when targeting Intel MCU.
148 (set_cpu_arch): Call valid_iamcu_cpu_flags to check if CPU flags
149 are valid for Intel MCU.
150 (md_parse_option): Likewise.
151 * tc-i386.h (ELF_TARGET_IAMCU_FORMAT): New.
152 (processor_type): Add PROCESSOR_IAMCU.
153 * doc/c-i386.texi: Document iamcu.
154
ae8714c2
NC		 1552015-05-08 Nick Clifton <nickc@redhat.com>
156
157 PR gas/18347
158 * config/tc-arm.h (TC_EQUAL_IN_INSN): Define.
159 * config/tc-arm.c (arm_tc_equal_in_insn): New function. Move
160 the symbol name checking code to here from...
161 (md_undefined_symbo): ... here.
162
b084df0b
L		 1632015-05-07 H.J. Lu <hongjiu.lu@intel.com>
164
165 * config/tc-i386.c (elf_symbol_resolved_in_segment_p): New.
166 (md_estimate_size_before_relax): Use it.
167
0d495746
JM		 1682015-05-06 Jose E. Marchesi <jose.marchesi@oracle.com>
169
170 * config/tc-sparc.c: Typo in comment fixed.
171
f9911beb
JM		 1722015-05-06 Jose E. Marchesi <jose.marchesi@oracle.com>
173
174 * config/tc-sparc.c (sparc_ip): Support the %ncc "natural"
175 condition codes
176 * doc/c-sparc.texi (Sparc-Regs): Document %ncc.
177
ed1fcdd1
NC		 1782015-05-06 Nick Clifton <nickc@redhat.com>
179
180 * doc/as.texinfo (Dollar Local Labels): Note that these are only
181 supported on some targets.
182
448eb63d
RL		 1832015-05-06 Renlin Li <renlin.li@arm.com>
184
185 * config/tc-aarch64.c (mapping_state): Recording alignment before exit.
186
c7ad08e6
RL		 1872015-05-05 Renlin Li <renlin.li@arm.com>
188
189 * config/tc-aarch64.c (aarch64_init_frag): Always generate mapping
190 symbols.
191
837a17b3
NC		 1922015-05-05 Nick Clifton <nickc@redhat.com>
193
194 * config/tc-msp430.c (MAX_OP_LEN): Increase to 4096.
195 (msp430_make_init_symbols): New function.
196 (msp430_section): Call it.
197 (msp430_frob_section): Likewise.
198
b76f99d7
MF		 1992015-05-02 Max Filippov <jcmvbkbc@gmail.com>
200
201 * config/tc-xtensa.c (cached_fixupS, fixup_cacheS): New typedefs.
202 (struct cached_fixup, struct fixup_cache): New structures.
203 (fixup_order, xtensa_make_cached_fixup),
204 (xtensa_realloc_fixup_cache, xtensa_cache_relaxable_fixups),
205 (xtensa_find_first_cached_fixup, xtensa_delete_cached_fixup),
206 (xtensa_add_cached_fixup): New functions.
207 (xtensa_relax_frag): Cache fixups pointing at potentially
208 oversized jumps at the beginning of every relaxation pass. Only
209 check subset of this cache in the reach of single jump from the
210 trampoline frag currently being relaxed.
211
d62de9aa
DD		 2122015-05-01 Nick Clifton <nickc@redhat.com>
213
214 * config/rl78-parse.y (MULU): Remove ISA_G14.
215 (MULH, DIVHU, DIVWU, MACHI, MACH): Update error strings.
216
00923338
L		 2172015-05-01 H.J. Lu <hongjiu.lu@intel.com>
218
219 * config/tc-i386.c (i386_elf_emit_arch_note): Removed.
220 * config/tc-i386.h (md_end): Likewise.
221 (i386_elf_emit_arch_note): Likewise.
222
b633b725
L		 2232015-05-01 H.J. Lu <hongjiu.lu@intel.com>
224
225 * configure.tgt: Support i386-*-elf*.
226
0952813b
DD		 2272015-04-30 DJ Delorie <dj@redhat.com>
228
229 * config/rl78-defs.h (rl78_isa_g10): New.
230 (rl78_isa_g13): New.
231 (rl78_isa_g14): New.
232 * config/rl78-parse.y (ISA_G10): New.
233 (ISA_G13): New.
234 (ISA_G14): New.
235 (MULHU, MULH, MULU, DIVHU, DIVWU, MACHU, MACH): Use them.
236 * config/tc-rl78.c (rl78_isa_g10): New.
237 (rl78_isa_g13): New.
238 (rl78_isa_g14): New.
239
b49f93f6
L		 2402015-04-30 H.J. Lu <hongjiu.lu@intel.com>
241
242 * config/tc-i386.c (i386_target_format): Use "else if" on
243 cpu_arch_isa.
244
7ce98c16
NC		 2452015-04-30 Nick Clifton <nickc@redhat.com>
246
8b2d793c
NC		 247 PR gas/18347
248 * config/tc-arm.c (md_undefined_symbol): Issue a warning message
249 (if enabled) when the user creates a symbol with the same name as
250 an ARM instruction.
251 (flag_warn_syms): New static variable.
252 (arm_opts): Add mwarn-syms and mno-warn-syms.
253 * doc/c-arm.texi (ARM Options): Document the -m[no-]warn-syms
254 options.
255
7ce98c16
NC		 256 PR gas/18353
257 * doc/as.texinfo (Zero): Add documentation of the .zero pseudo-op.
258
99b2a2dd
NC		 2592015-04-29 Nick Clifton <nickc@redhat.com>
260
261 PR 18256
262 * config/tc-arm.c (encode_arm_cp_address): Issue an error message
263 if the operand is neither a register nor a vector.
264
5d239759
NC		 2652015-04-29 Nick Clifton <nickc@redhat.com>
266
267 * doc/as.texinfo (Set): Note that a symbol cannot be set multiple
268 times if the expression is not constant and the target uses linker
269 relaxation.
270
f9c1b181
RL		 2712015-04-28 Renlin Li <renlin.li@arm.com>
272
273 * config/tc-arm.c (arm_init_frag): Always emit mapping symbols.
274
da7119c9
NC		 2752015-04-28 Nick Clifton <nickc@redhat.com>
276
277 PR 18313
278 * cond.c (s_if): Stop compile time warning about stopc being used
279 before it is set.
280 (s_ifc): Likewise.
281
eb9d6cc9
RL		 2822015-04-27 Renlin Li <renlin.li@arm.com>
283
284 * config/tc-aarch64.c (s_aarch64_inst): Don't align code for non-text
285 section.
286 (md_assemble): Likewise, move the align code outside the loop.
287
faade851
JW		 2882015-04-24 Jim Wilson <jim.wilson@linaro.org>
289
290 * config/tc-aarch64.c (aarch64_cpus): Add CRC and CRYPTO features
291 for thunderx.
292
2932015-04-24 Richard Earnshaw <rearnsha@arm.com>
7a5c933c
RE		 294
295 * config/tc-arm.h (arm_min): New function.
296 (SUB_SEGMENT_ALIGN): Define.
297
ece794d9
MF		 2982015-04-23 Matthew Fortune <matthew.fortune@imgtec.com>
299
300 * config/tc-mips.c (macro): State the recommended way of creating
301 32-bit or 64-bit addresses.
302
af508cb9
JB		 3032015-04-23 Jan Beulich <jbeulich@suse.com>
304
305 * config/tc-i386.c (match_mem_size): Also allow no size
306 specification when broadcasting.
307
d3b47e2b
L		 3082015-04-20 H.J. Lu <hongjiu.lu@intel.com>
309
310 * doc/as.texinfo (Bundle directives): Shorten menu entry and
311 use @subsection.
312 (CFI directives): Use @subsection.
313 (SH-Dependent, SH64-Dependent): Moved after SCORE-Dependent.
314 * doc/c-i386.texi (i386-Mnemonics): Use @subsection.
315
ef7a9369
SKS		 3162015-04-17 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
317
318 * config/tc-avr.c (create_record_for_frag): Rename link to
319 prop_rec_link.
320
ea556d25
L		 3212015-04-15 H.J. Lu <hongjiu.lu@intel.com>
322
323 * NEWS: Mention
324 --compress-debug-sections=[none|zlib|zlib-gnu|zlib-gabi].
325
0ce398f1
L		 3262015-04-14 H.J. Lu <hongjiu.lu@intel.com>
327
328 * as.h (compressed_debug_section_type): Removed.
329
6ff71e76
NC		 3302015-04-14 Nick Clifton <nickc@redhat.com>
331
332 * config/tc-rl78.h (TC_LINKRELAX_FIXUP): Define.
333 (TC_FORCE_RELOCATION_SUB_SAME): Define.
334 (DWARF2_USE_FIXED_ADVANCE_PC): Define.
335
080bb7bb
NC		 3362015-04-10 Nick Clifton <nickc@redhat.com>
337
338 PR binutils/18198
339 * doc/c-arm.texi (ARM Options): Add a note about the interaction of
340 the -EB option with the linker's --be8 option.
341
4b5708f5
HPN		 3422015-04-09 Hans-Peter Nilsson <hp@axis.com>
343
344 * doc/c-rx.texi: Fix markup typos in last change.
345
3525236c
NC		 3462015-04-09 Nick Clifton <nickc@redhat.com>
347
348 * config/tc-rx.c (enum options): Add OPTION_DISALLOW_STRING_INSNS.
349 (md_longopts): Add -mno-allow-string-insns.
350 (md_parse_option): Handle -mno-allow-string-insns.
351 (md_show_usage): Mention -mno-allow-string-insns.
352 (rx_note_string_insn_use): New function. Produces an error
353 message if a string insn is used when it is not allowed.
354 * config/rx-parse.y (SCMPU): Call rx_note_string_insn_use.
355 (SMOVU, SMOVB, SMOVF, SUNTIL, SWHILE, RMPA): Likewise.
356 * config/rx-defs.h (rx_note_string_insn_use): Prototype.
357 * doc/c-rx.texi: Document -mno-allow-string-insns.
358
151411f8
L		 3592015-04-08 H.J. Lu <hongjiu.lu@intel.com>
360
361 * as.c (show_usage): Update --compress-debug-sections.
362 (std_longopts): Use optional_argument on compress-debug-sections.
363 (parse_args): Handle
364 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
365 * as.h (compressed_debug_section_type): New.
366 (flag_compress_debug): Change type to compressed_debug_section_type.
367 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
368 * write.c (compress_debug): Set BFD_COMPRESS_GABI for
369 --compress-debug-sections=zlib-gabi. Call
370 bfd_get_compression_header_size to get compression header size.
371 Don't rename section name for --compress-debug-sections=zlib-gabi.
372 * config/tc-i386.c (compressed_debug_section_type): Set to
373 COMPRESS_DEBUG_ZLIB.
374 * doc/as.texinfo: Document
375 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
376
a97902de
RL		 3772015-04-07 Renlin Li <renlin.li@arm.com>
378
379 * config/tc-aarch64.c (mapping_state): Use subseg_text_p.
380 (s_aarch64_inst): Likewise.
381 (md_assemble): Likewise.
382
4aa90cc0
L		 3832015-04-06 H.J. Lu <hongjiu.lu@intel.com>
384
385 * write.c (compress_debug): Use bfd_putb64 to write uncompressed
386 section size.
387
317974f6
L		 3882015-04-05 H.J. Lu <hongjiu.lu@intel.com>
389
390 * write.c (compress_debug): Don't write the zlib header if
391 compressed section size is the same as before compression.
392
03e08038
NC		 3932015-04-02 Nick Clifton <nickc@redhat.com>
394
395 PR gas/18189
396 * config/tc-microblaze.c (parse_imm): Use offsetT as the type for
f66adc4e 397 min and max parameters. Sign extend values before testing.
03e08038 398
c1baaddf
RL		 3992015-04-02 Renlin Li <renlin.li@arm.com>
400
401 * config/tc-aarch64.c (mapping_state): Emit MAP_DATA within text section in order.
402 (mapping_state_2): Don't emit MAP_DATA here.
403 (s_aarch64_inst): Align frag during state transition.
404 (md_assemble): Likewise.
405
726e626a
EM		 4062015-04-02 Ed Maste <emaste@freebsd.org>
407
408 * config/tc-aarch64.c (set_error_kind): Delete.
409 (set_error_message): Delete.
410
39f3de7c
L		 4112015-04-02 H.J. Lu <hongjiu.lu@intel.com>
412
413 * configure: Regenerated.
414
2412d878
EM		 4152015-04-01 Evandro Menezes <e.menezes@samsung.com>
416
417 * config/tc-aarch64.c: Add support for Samsung Exynos M1.
418 * doc/c-aarch64.texi (-mcpu=): Add "exynos-m1".
419
246496bb
EM		 4202015-04-01 Evandro Menezes <e.menezes@samsung.com>
421
422 * config/tc-arm.c: Add support for Samsung Exynos M1.
423 * doc/c-arm.texi (-mcpu=): Add "exynos-m1".
424
afa59b79
L		 4252015-04-01 H.J. Lu <hongjiu.lu@intel.com>
426
427 * configure: Regenerated.
428
6036f486
ES		 4292015-03-31 Ed Schouten <ed@nuxi.nl>
430
431 * configure.tgt (fmt): Set to elf for *-*-cloudabi*.
432
543b7933
L		 4332015-03-31 H.J. Lu <hongjiu.lu@intel.com>
434
435 * configure.ac: Revert the AM_ZLIB change.
436 * Makefile.in: Regenerated.
437 * aclocal.m4: Likewise.
438 * configure: Likewise.
439
0138187e
L		 4402015-03-31 H.J. Lu <hongjiu.lu@intel.com>
441
442 * Makefile.am (ZLIBINC): New.
443 (AM_CFLAGS): Add $(ZLIBINC).
444 * as.c: (show_usage): Don't check HAVE_ZLIB_H.
445 (parse_args): Likewise.
446 * compress-debug.c: Don't check HAVE_ZLIB_H to include <zlib.h>.
447 (compress_init): Don't check HAVE_ZLIB_H.
448 (compress_data): Likewise.
449 (compress_finish): Likewise.
450 * configure.ac (AM_ZLIB): Removed.
451 (zlibinc): New. AC_SUBST.
452 Add --with-system-zlib.
453 * Makefile.in: Regenerated.
454 * config.in: Likewise.
455 * configure: Likewise.
456 * doc/Makefile.in: Likewise.
457
e04de5e3
L		 4582015-03-27 H.J. Lu <hongjiu.lu@intel.com>
459
460 * config/tc-i386.c (cpu_flags_set): Removed.
461
bb383c6c
RL		 4622015-03-25 Renlin Li <renlin.li@arm.com>
463
464 * config/tc-aarch64.c (mapping_state): Remove first MAP_DATA emitting
465 code.
466 (mapping_state_2): Emit first MAP_DATA symbol here.
467
b422eb49
L		 4682015-03-24 H.J. Lu <hongjiu.lu@intel.com>
469
470 PR gas/18087
471 * write.c (compress_debug): Don't write the zlib header if
472 compression didn't make the section smaller.
473
823d2571
TG		 4742015-03-24 Terry Guo <terry.guo@arm.com>
475
476 * config/tc-arm.c (no_cpu_selected): Use new macro to compare
477 features.
478 (parse_psr): Likewise.
479 (do_t_mrs): Likewise.
480 (do_t_msr): Likewise.
481 (static const arm_feature_set arm_ext_*): Defined with new macros.
482 (static const arm_feature_set arm_cext_*): Likewise.
483 (static const arm_feature_set fpu_fpa_ext_*): Likewise.
484 (static const arm_feature_set fpu_vfp_ext_*): Likewise.
485 (deprecated_coproc_regs): Likewise.
486 (UL_BARRIER): Likewise.
487 (barrier_opt_names): Likewise.
488 (arm_cpus): Likewise.
489 (arm_extensions): Likewise.
490
80b8656c
L		 4912015-03-20 H.J. Lu <hongjiu.lu@intel.com>
492
493 * config/tc-i386.c (i386_align_code): Limit multi-byte nop
494 instructions to 10 bytes.
495
1740ba0c
NC		 4962015-03-19 Nick Clifton <nickc@redhat.com>
497
498 * config/tc-rl78.c (enum options): Add G13 and G14.
499 (md_longopts): Add -mg13 and -mg14.
500 (md_parse_option): Handle -mg13 and -mg14.
501 (md_show_usage): List -mg13 and -mg14.
502 * doc/c-rl78.texi: Add description of -mg13 and -mg14 options.
503
273a4985
JT		 5042015-03-18 Jon Turney <jon.turney@dronecode.org.uk>
505 Nick Clifton <nickc@redhat.com>
506
507 PR binutils/18087
508 * doc/as.texinfo: Note that when gas compresses debug sections the
509 compression is only performed if it makes the section smaller.
510 * write.c (compress_debug): Do not compress a debug section if
511 doing so would make it larger.
512
029f3522
GG		 5132015-03-17 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
514
515 * config/tc-i386.c (cpu_arch): Add PROCESSOR_ZNVER flags.
516 (i386_align_code): Add PROCESSOR_ZNVER cases.
517 * config/tc-i386.h (processor_type): Add PROCESSOR_ZNVER.
518 * doc/c-i386.texi: Add znver1 and clzero.
519
b57dc16f
NC		 5202015-03-16 Nick Clifton <nickc@redhat.com>
521
522 * dwarf2dbg.c (out_header): Remove spurious #if 1.
523
4bf8c6e8
JW		 5242015-03-13 Jiong Wang <jiong.wang@arm.com>
525
526 * config/tc-aarch64.c (warn_unpredictable_ldst): Don't warn on reg
527 number 31.
528
bc9706f8
JW		 5292015-03-13 Jiong Wang <jiong.wang@arm.com>
530
531 * config/tc-aarch64.h (SUB_SEGMENT_ALIGN): Define to be zero.
532
7ef0d297
AB		 5332015-03-12 Andrew Bennett <andrew.bennett@imgtec.com>
534
535 * config/tc-mips.c (mips_cpu_info_table): Add i6400 entry.
536 * doc/c-mips.texi: Document i6400 -march option.
537
93ef582d
NC		 5382015-03-12 Nick Clifton <nickc@redhat.com>
539
540 PR gas/17444
541 * config/tc-arm.h (MD_APPLY_SYM_VALUE): Pass the current segment
542 to arm_apply_sym_value. Update prototype.
543 * config/tc-arm.c (arm_apply_sym_value): Add segment argument.
544 Do not apply the value if the symbol is in a different segment to
545 the current segment.
546
f728387b
AM		 5472015-03-11 Alan Modra <amodra@gmail.com>
548
549 * config/tc-ppc.c (md_assemble): Don't abort on 8 byte insn fixups.
550 (md_apply_fix): Report an error on data-only fixups used with insns.
551
c6837265
AK		 5522015-03-10 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
553
554 * config/tc-s390.c (md_gather_operands): Check for valid
555 length field operands.
556
5e0d7f77
MP		 5572015-03-10 Michael Perkins <perkinsmg75@yahoo.co.uk>
558
559 * config/tc-arm.c (parse_operands): Fix bug setting writeback
560 values for '^' on OP_REGLSTs.
561 (do_push_pop): Add new writeback constraint.
562
4e9aaefb
SA		 5632015-03-10 Renlin Li <renlin.li@arm.com>
564
565 * config/tc-arm.c (mapping_state): Remove first MAP_DATA emitting code.
566 (mapping_state_2): Emit first MAP_DATA symbol here.
567
a578ef7e
JW		 5682015-03-10 Matthew Wahab <matthew.wahab@arm.com>
569
570 * config/tc-aarch64.c (mapping_state): Set minimum alignment for
571 code sections.
572
73f43896
NC		 5732015-03-10 Nick Clifton <nickc@redhat.com>
574
575 PR gas/17852
576 * config/tc-arm.c (md_begin): Ensure that selected_cpu is
577 initialised when CPU_DEFAULT is defined.
578
a26de52c
NC		 5792015-03-05 Nick Clifton <nickc@redhat.com>
580
581 * config/tc-v850.c (md_parse_option): Fix code to set or clear
582 EF_RH850_DATA_ALIGN8 bit in ELF header, based upon the use of the
583 -m8byte-align and -m4byte-align command line options.
584
e09ab7ac
RS		 5852015-03-04 Richard Sandiford <richard.sandiford@arm.com>
586
587 PR gas/17843
588 * config/tc-aarch64.c (process_movw_reloc_info): Allow
589 R_AARCH64_TLSLE_MOVW_TPREL_G0_NC and R_AARCH64_TLSLE_MOVW_TPREL_G1_NC
590 for MOVK.
591
9028d943
AM		 5922015-02-28 Alan Modra <amodra@gmail.com>
593
594 * write.c (SUB_SEGMENT_ALIGN): Don't pad non-code sections at
595 end to their alignment.
596
389b8029
MS		 5972015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
598
599 * config/tc-aarch64.c (reloc_table_entry): Generate
600 BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21.
601 (md_apply_fix, aarch64_force_relocation): Handle
602 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
603
3c12b054
MS		 6042015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
605
606 * config/tc-aarch64.c (reloc_table_entry): Generate
607 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
608 (md_apply_fix, aarch64_force_relocation): Handle
609 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
610
043bf05a
MS		 6112015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
612
613 * config/tc-aarch64.c (reloc_table_entry): Generate
614 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
615 (md_apply_fix, aarch64_force_relocation): Handle
616 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
617
74ad790c
MS		 6182015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
619
620 * config/tc-aarch64.c (reloc_table_entry): Add ld_literal_type.
621 (reloc_table): Likewise.
622 (parse_address_main): Use ld_literal_type.
623
6f4a313b
MS		 6242015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
625
626 * config/tc-aarch64.c (reloc_table_entry): Add adr_type.
627 (reloc_table): Likewise.
628 (parse_address_main): Use adr_type.
629
1db365dc
MS		 6302015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
631
632 * config/tc-aarch64.c (aarch64_arch_any, aarch64_arch_node): Remove.
633
fdd410ac
AB		 6342015-02-25 Andrew Burgess <andrew.burgess@embecosm.com>
635
636 * config/tc-avr.c: Add elf32-avr.h include.
637 (struct avr_property_record_link): New structure.
638 (avr_output_property_section_header): New function.
639 (avr_record_size): New function.
640 (avr_output_property_record): New function.
641 (avr_create_property_section): New function.
642 (avr_handle_align): New function.
643 (exclude_section_from_property_tables): New function.
644 (create_record_for_frag): New function.
645 (append_records_for_section): New function.
646 (avr_create_and_fill_property_section): New function.
647 (avr_post_relax_hook): New function.
648 * config/tc-avr.h (md_post_relax_hook): Define.
649 (avr_post_relax_hook): Declare.
650 (HANDLE_ALIGN): Define.
651 (avr_handle_align): Declare.
652 (strut avr_frag_data): New structure.
653 (TC_FRAG_TYPE): Define.
654
4469186b
KT		 6552015-02-25 Matthew Wahab <matthew.wahab@arm.com>
656
657 * doc/c-arm.texi (-mcpu=): Add cortex-a53, cortex-a57 and
658 cortex-a72.
659
685080f2
NC		 6602015-02-24 Nick Clifton <nickc@redhat.com>
661
662 * config/tc-v850.c (soft_float): New variable.
663 (v850_data_8): New variable.
664 (md_show_usage): Add -msoft-float/-mhard-float.
665 (md_parse_option): Likewise.
666 (md_begin): Set the default value of soft_float.
667 (v850_md_end): New function. Creates a note section.
668 * config/tc-v850.h (md_end): Define.
669 * doc/c-v850.texi: Document -msoft-float/-mhard-float.
670
5518c738
YS		 6712015-02-23 Yoshinori Sato <ysato@users.sourceforge.jp>
672
673 * config/tc-h8300.c (line_separater_chars): Add a version for
674 h8300-linux that includes a separator.
675 (default_mach): New variable.
676 (md_main): Use it.
677 (md_longopts): Add '--march' option.
678 (md_parse_option): Parse the new option.
679 * config/tc-h8300.h (TARGET_FORMAT): Add elf32-h8300-linux.
680 * configure.tgt: Add h8300-*-linux
681 * doc/c-h8300.texi: Document --march.
682
0f8f0c57
NC		 6832015-02-23 Nick Clifton <nickc@redhat.com>
684
685 PR 17940
686 * dwarf2dbg.c (out_header): When generating dwarf sections use
687 real symbols not temps for the start and end symbols.
688 * config/tc-msp430.h (TC_FORCE_RELOCATION_SUB_SAME): Also prevent
689 adjustments to relocations in debug sections.
690 (TC_LINKRELAX_FIXUP): Likewise.
691
5c9352f3
AM		 6922015-02-19 Alan Modra <amodra@gmail.com>
693
694 * doc/as.texinfo (Local Symbol Names): Don't use ':' in pxref.
695 * doc/c-i386.texi: Reorder i386-Bugs after i386-Arch.
696
aa31c464
JW		 6972015-02-11 Matthew Wahab <matthew.wahab@arm.com>
698
699 * config/tc-aarch64.c (aarch64_cpus): Fix code formatting.
700
b19f47ad
JW		 7012015-02-11 Matthew Wahab <matthew.wahab@arm.com>
702
703 * config/tc-arm.c: Add support for Cortex-A72.
704
5c3696f8
KT		 7052015-02-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
706
707 * config/tc-arm.c (warn_deprecated_sp): Use as_tsktsk instead
708 of as_warn for deprecation messages.
709 (encode_arm_addr_mode_2): Likewise.
710 (check_obsolete): Likewise.
711 (do_rd_rm_rn): Likewise.
712 (do_co_reg): Likewise.
713 (do_setend): Likewise.
714 (do_t_mov_cmp): Likewise.
715 (do_neon_ldr_str): Likewise.
716 (opcode_lookup): Likewise.
717 (if_fsm_post_encode): Likewise.
718 (md_assemble): Likewise.
719
73e76108
JB		 7202015-02-06 Jan Beulich <jbeulich@suse.com>
721
722 * dw2gencfi.c (select_cie_for_fde): Also bail on CFI_label.
723 (cfi_change_reg_numbers): Also do nothing for CFI_label.
724 (cfi_pseudo_table): Also handle .cfi_label when not supporting
725 CFI directives.
726
64a81db0
AM		 7272015-02-05 Alan Modra <amodra@gmail.com>
728
729 * config/tc-msp430.c (md_assemble): Correct size passed to
730 extract_cmd. Remove index check.
731
2abdd192
JW		 7322015-02-04 Matthew Wahab <matthew.wahab@arm.com>
733
734 * config/tc-aarch64.c (aarch64_cpus): Add support for Cortex-A72.
735 * doc/c-aarch64.texi (-mcpu=): Add "cortex-a72".
736
3101e637
NC		 7372015-02-04 Nick Clifton <nickc@redhat.com>
738
739 * config/rl78-parse.y (addsubw): Fix encoding of [HL] variant of
740 these instructions.
741
8e02d7f5
JW		 7422015-02-03 Renlin Li <renlin.li@arm.com>
743
744 * doc/c-aarch64.texi (.arch): Document the directive.
745 (.arch_extension): Likewise.
746
6d012254
NC		 7472015-02-03 Nick Clifton <nickc@redhat.com>
748
749 * config/tc-rl78.h (TC_PARSE_CONS_EXPRESSION): Define.
750
3f8107ab
AM		 7512015-01-28 James Bowman <james.bowman@ftdichip.com>
752
753 * Makefile.am: Add FT32 files.
754 * config/tc-ft32.c: New file.
755 * config/tc-ft32.h: New file.
756 * configure.tgt: Add FT32 support.
757 * Makefile.in: Regenerate.
758 * po/POTFILES.in: Regenerate.
759
20d79870
KLC		 7602015-01-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
761
762 * config/tc-nds32.c (do_pseudo_la_internal): Limit the second argument
763 of instruction la to a symbol.
764
3bd3aeb4
KLC		 7652015-01-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
766
767 * config/tc-nds32.c (nds32_parse_name): Ignore when the input is
768 section name.
769
740bdc67
AM		 7702015-01-19 Alan Modra <amodra@gmail.com>
771
772 * read.c (s_reloc): Match BFD_RELOC_NONE, BFD_RELOC{8,16,32,64}.
773 * write.c (get_frag_for_reloc): Allow match just past end of frag.
774
1e2e8c52
AK		 7752015-01-16 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
776
777 * config/tc-s390.c (struct pd_reg): Remove.
778 (pre_defined_registers): Remove.
779 (REG_NAME_CNT): Remove.
780 (reg_name_search): Calculate the register number instead of doing
781 a lookup.
782 (register_name, tc_s390_regname_to_dw2regnum): Adopt to the new
783 reg_name_search signature.
784 (s390_parse_cpu): Support the new arch string z13.
785 (s390_insert_operand): Support for vector registers with the extra
786 field for the fifth bit of each vector register operand.
787 (md_gather_operand): Adjust to the new handling of optional
788 parameters.
789
790 * doc/as.texinfo: Document the z13 cpu string.
791
0900a05b
JW		 7922015-01-13 Matthew Wahab <matthew.wahab@arm.com>
793
794 * config/tc-arm.c (parse_ifimm_zero): Accept #0x0 as a synonym for
795 #0, restoring previous behaviour.
796
69602580
JB		 7972015-01-12 Jan Beulich <jbeulich@suse.com>
798
799 * gas/dw2gencfi.c (cfi_add_label, dot_cfi_label): New.
800 (cfi_pseudo_table): Add "cfi_label".
801 (output_cfi_insn): Handle CFI_label.
802 (select_cie_for_fde): Als terminate CIE when encountering
803 CFI_label.
804 * dw2gencfi.h (cfi_add_label): Declare.
805 (struct cfi_insn_data): New member "sym_name".
806 (CFI_label): New.
807 * read.c (read_symbol_name): Drop "static".
808 * read.h (read_symbol_name): Declare.
809
cb3b1e65
JB		 8102015-01-12 Jan Beulich <jbeulich@suse.com>
811
812 * gas/config/tc-arm.c (do_neon_shl_imm): Check immediate range.
813 (do_neon_qshl_imm): Likewise.
814
b38ead21
AM		 8152015-01-12 Alan Modra <amodra@gmail.com>
816
817 * read.c (s_altmacro, s_reloc): Make definition static.
818
491793b5
AB		 8192015-01-10 Andrew Burgess <andrew.burgess@embecosm.com>
820
821 * config/tc-avr.c (md_apply_fix): Update the contents of VALP for
822 diff fixups.
823
ea0d6bb9
PT		 8242015-01-09 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
825
826 * config/tc-arm.c (arm_cpus): Add support for APM X-Gene 1 and
827 X-Gene 2.
828 * doc/c-arm.texi (ARM Options): Mention xgene1 and xgene2.
829
5a70a223
JB		 8302015-01-07 Jan Beulich <jbeulich@suse.com>
831
832 * config/tc-arm.c (struct arm_option_extension_value_table):
833 Split field "value" into fields "merge_value" and "clear_value".
834 (arm_extensions): Adjust initializer accordingly.
835
efd321f9
AM		 8362015-01-01 Alan Modra <amodra@gmail.com>
837
838 * as.c (parse_args): Just print current year.
839
b90efa5b 8402015-01-01 Alan Modra <amodra@gmail.com>
bffb6004 841
b90efa5b 842 Update year range in copyright notice of all files.
bffb6004 843
b90efa5b 844For older changes see ChangeLog-2014
08d56133 845\f
b90efa5b 846Copyright (C) 2015 Free Software Foundation, Inc.
752937aa
NC		 847
848Copying and distribution of this file, with or without modification,
849are permitted in any medium without royalty provided the copyright
850notice and this notice are preserved.
851
08d56133
NC		 852Local Variables:
853mode: change-log
854left-margin: 8
855fill-column: 74
856version-control: never
857End:
GDB Binutils - Deliverables
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