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PR symtab/18392
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
a921b5bd
JW		 12015-06-01 Jiong Wang <jiong.wang@arm.com>
2
3 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
4 (md_apply_fix): Support BFD_RELOC_AARCH64_LD64_GOTPAGE_LO15.
5 (aarch64_force_relocation): Ditto.
6
2f0c68f2
CM		 72015-05-28 Catherine Moore <clm@codesourcery.com>
8 Bernd Schmidt <bernds@codesourcery.com>
9 Paul Brook <paul@codesourcery.com>
10
11 gas/
12 * config/tc-alpha.c (all_cfi_sections): Declare.
13 (s_alpha_ent): Initialize all_cfi_sections.
14 (alpha_elf_md_end): Invoke cfi_set_sections.
15 * config/tc-mips.c (md_apply_fix): Handle BFD_RELOC_NONE.
16 (s_ehword): Use BFD_RELOC_32_PCREL.
17 (mips_fix_adjustable): Handle BFD_RELOC_32_PCREL.
18 (mips_cfi_reloc_for_encoding): New function.
19 * tc-mips.h (DWARF2_FDE_RELOC_SIZE): Redefine.
20 (DWARF2_FDE_RELOC_ENCODING): Define.
21 (tc_cfi_reloc_for_encoding): Define.
22 (mips_cfi_reloc_for_encoding): Define.
23 (tc_compact_eh_opcode_stop): Define.
24 (tc_compact_eh_opcode_pad): Define.
25 * doc/as.texinfo: Document Compact EH extensions.
26 * doc/internals.texi: Likewise.
27 * dw2gencfi.c (EH_FRAME_LINKONCE): Redefine.
28 (tc_cfi_reloc_for_encoding): Provide default.
29 (compact_eh): Declare.
30 (emit_expr_encoded): New function.
31 (get_debugseg_name): Add Compact EH support.
32 (alloc_debugseg_item): Likewise.
33 (cfi_set_sections): New function.
34 (dot_cfi_fde_data): New function.
35 (dot_cfi_personality_id): New function.
36 (dot_cfi_inline_lsda): New function.
37 (cfi_pseudo_table): Add cfi_fde_data, cfi_personality_id,
38 and cfi_inline_lsda.
39 (dot_cfi_personality): Add Compact EH support.
40 (dot_cfi_lsda): Likewise.
41 (dot_cfi_sections): Likewise.
42 (dot_cfi_startproc): Likewise.
43 (get_cfi_seg): Likewise.
44 (output_compact_unwind_data): New function.
45 (output_cfi_insn): Add Compact EH support.
46 (output_cie): Likewise.
47 (output_fde): Likewise.
48 (cfi_finish): Likewise.
49 (cfi_emit_eh_header): New function.
50 (output_eh_header): New function.
51 * dw2gencfi.h (cfi_set_sections): Declare.
52 (SUPPORT_COMPACT_EH): Define.
53 (MULTIPLE_FRAME_SECTIONS): Define.
54 New enumeration to describe the Compact EH header format.
55 (fde_entry): Add new fields personality_id, eh_header_type, eh_data_size,
56 eh_data, eh_loc and sections.
57 (CFI_EMIT_eh_frame, CFI_EMIT_debug_frame, CFI_EMIT_target,
58 CFI_EMIT_eh_frame_compact): Define.
59
4de0562a
MF		 602015-05-26 Max Filippov <jcmvbkbc@gmail.com>
61
62 * config/tc-xtensa.c (xtensa_move_literals): Check that
63 search_frag is non-NULL. Report error if literal frag is not
64 found.
65
29798047
NC		 662015-05-22 Nick Clifton <nickc@redhat.com>
67
68 PR gas/18446
69 * read.c (output_big_sleb128): Use U suffix to prevent compile
70 time warning.
71
f09c556a
JW		 722015-05-19 Jiong Wang <jiong.wang@arm.com>
73
74 * config/tc-aarch64.c (process_movw_reloc_info): Sort relocation case
75 labels alphabetically.
76 (md_apply_fix): Ditto.
77 (aarch64_force_relocation): Ditto.
78
5db04b09
L		 792015-05-15 H.J. Lu <hongjiu.lu@intel.com>
80
81 PR binutis/18386
82 * config/tc-i386.c (OPTION_MAMD64): New.
83 (OPTION_MINTEL64): Likewise.
84 (md_longopts): Add -mamd64 and -mintel64.
85 (md_parse_option): Handle OPTION_MAMD64 and OPTION_MINTEL64.
86 (md_show_usage): Add -mamd64 and -mintel64.
87 * doc/c-i386.texi: Document -mamd64 and -mintel64.
88
8dcea932
L		 892015-05-15 H.J. Lu <hongjiu.lu@intel.com>
90
91 * config/tc-i386.c (shared): New.
92 (OPTION_MSHARED): Likewise.
93 (elf_symbol_resolved_in_segment_p): Add relocation argument.
94 Check PLT relocations and shared.
95 (md_estimate_size_before_relax): Pass fragP->fr_var to
96 elf_symbol_resolved_in_segment_p.
97 (md_longopts): Add -mshared.
98 (md_show_usage): Likewise.
99 (md_parse_option): Handle OPTION_MSHARED.
100 * doc/c-i386.texi: Document -mshared.
101
dab394de
L		 1022015-05-14 H.J. Lu <hongjiu.lu@intel.com>
103
104 * write.c (compress_debug): Don't write the zlib header, which
105 is handled by bfd_update_compression_header.
106
dc58915f
MF		 1072015-05-13 Max Filippov <jcmvbkbc@gmail.com>
108
109 * config/tc-xtensa.c (xtensa_relax_frag): Allow trampoline to be
110 closer than J_RANGE / 2 to jump frag.
111
5197d474
L		 1122015-05-11 H.J. Lu <hongjiu.lu@intel.com>
113
114 * configure.tgt (arch): Set to iamcu for i386-*-elfiamcu target.
115 * config/tc-i386.c (i386_mach): Support iamcu.
116 (i386_target_format): Likewise.
117
81486035
L		 1182015-05-11 H.J. Lu <hongjiu.lu@intel.com>
119
120 * config/tc-i386.c (cpu_arch): Add iamcu.
121 (i386_align_code): Handle PROCESSOR_IAMCU.
122 (i386_arch): Likewise.
123 (i386_mach): Likewise.
124 (i386_target_format): Likewise.
125 (valid_iamcu_cpu_flags): New function.
126 (check_cpu_arch_compatible): Only allow Intel MCU instructions
127 when targeting Intel MCU.
128 (set_cpu_arch): Call valid_iamcu_cpu_flags to check if CPU flags
129 are valid for Intel MCU.
130 (md_parse_option): Likewise.
131 * tc-i386.h (ELF_TARGET_IAMCU_FORMAT): New.
132 (processor_type): Add PROCESSOR_IAMCU.
133 * doc/c-i386.texi: Document iamcu.
134
ae8714c2
NC		 1352015-05-08 Nick Clifton <nickc@redhat.com>
136
137 PR gas/18347
138 * config/tc-arm.h (TC_EQUAL_IN_INSN): Define.
139 * config/tc-arm.c (arm_tc_equal_in_insn): New function. Move
140 the symbol name checking code to here from...
141 (md_undefined_symbo): ... here.
142
b084df0b
L		 1432015-05-07 H.J. Lu <hongjiu.lu@intel.com>
144
145 * config/tc-i386.c (elf_symbol_resolved_in_segment_p): New.
146 (md_estimate_size_before_relax): Use it.
147
0d495746
JM		 1482015-05-06 Jose E. Marchesi <jose.marchesi@oracle.com>
149
150 * config/tc-sparc.c: Typo in comment fixed.
151
f9911beb
JM		 1522015-05-06 Jose E. Marchesi <jose.marchesi@oracle.com>
153
154 * config/tc-sparc.c (sparc_ip): Support the %ncc "natural"
155 condition codes
156 * doc/c-sparc.texi (Sparc-Regs): Document %ncc.
157
ed1fcdd1
NC		 1582015-05-06 Nick Clifton <nickc@redhat.com>
159
160 * doc/as.texinfo (Dollar Local Labels): Note that these are only
161 supported on some targets.
162
448eb63d
RL		 1632015-05-06 Renlin Li <renlin.li@arm.com>
164
165 * config/tc-aarch64.c (mapping_state): Recording alignment before exit.
166
c7ad08e6
RL		 1672015-05-05 Renlin Li <renlin.li@arm.com>
168
169 * config/tc-aarch64.c (aarch64_init_frag): Always generate mapping
170 symbols.
171
837a17b3
NC		 1722015-05-05 Nick Clifton <nickc@redhat.com>
173
174 * config/tc-msp430.c (MAX_OP_LEN): Increase to 4096.
175 (msp430_make_init_symbols): New function.
176 (msp430_section): Call it.
177 (msp430_frob_section): Likewise.
178
b76f99d7
MF		 1792015-05-02 Max Filippov <jcmvbkbc@gmail.com>
180
181 * config/tc-xtensa.c (cached_fixupS, fixup_cacheS): New typedefs.
182 (struct cached_fixup, struct fixup_cache): New structures.
183 (fixup_order, xtensa_make_cached_fixup),
184 (xtensa_realloc_fixup_cache, xtensa_cache_relaxable_fixups),
185 (xtensa_find_first_cached_fixup, xtensa_delete_cached_fixup),
186 (xtensa_add_cached_fixup): New functions.
187 (xtensa_relax_frag): Cache fixups pointing at potentially
188 oversized jumps at the beginning of every relaxation pass. Only
189 check subset of this cache in the reach of single jump from the
190 trampoline frag currently being relaxed.
191
d62de9aa
DD		 1922015-05-01 Nick Clifton <nickc@redhat.com>
193
194 * config/rl78-parse.y (MULU): Remove ISA_G14.
195 (MULH, DIVHU, DIVWU, MACHI, MACH): Update error strings.
196
00923338
L		 1972015-05-01 H.J. Lu <hongjiu.lu@intel.com>
198
199 * config/tc-i386.c (i386_elf_emit_arch_note): Removed.
200 * config/tc-i386.h (md_end): Likewise.
201 (i386_elf_emit_arch_note): Likewise.
202
b633b725
L		 2032015-05-01 H.J. Lu <hongjiu.lu@intel.com>
204
205 * configure.tgt: Support i386-*-elf*.
206
0952813b
DD		 2072015-04-30 DJ Delorie <dj@redhat.com>
208
209 * config/rl78-defs.h (rl78_isa_g10): New.
210 (rl78_isa_g13): New.
211 (rl78_isa_g14): New.
212 * config/rl78-parse.y (ISA_G10): New.
213 (ISA_G13): New.
214 (ISA_G14): New.
215 (MULHU, MULH, MULU, DIVHU, DIVWU, MACHU, MACH): Use them.
216 * config/tc-rl78.c (rl78_isa_g10): New.
217 (rl78_isa_g13): New.
218 (rl78_isa_g14): New.
219
b49f93f6
L		 2202015-04-30 H.J. Lu <hongjiu.lu@intel.com>
221
222 * config/tc-i386.c (i386_target_format): Use "else if" on
223 cpu_arch_isa.
224
7ce98c16
NC		 2252015-04-30 Nick Clifton <nickc@redhat.com>
226
8b2d793c
NC		 227 PR gas/18347
228 * config/tc-arm.c (md_undefined_symbol): Issue a warning message
229 (if enabled) when the user creates a symbol with the same name as
230 an ARM instruction.
231 (flag_warn_syms): New static variable.
232 (arm_opts): Add mwarn-syms and mno-warn-syms.
233 * doc/c-arm.texi (ARM Options): Document the -m[no-]warn-syms
234 options.
235
7ce98c16
NC		 236 PR gas/18353
237 * doc/as.texinfo (Zero): Add documentation of the .zero pseudo-op.
238
99b2a2dd
NC		 2392015-04-29 Nick Clifton <nickc@redhat.com>
240
241 PR 18256
242 * config/tc-arm.c (encode_arm_cp_address): Issue an error message
243 if the operand is neither a register nor a vector.
244
5d239759
NC		 2452015-04-29 Nick Clifton <nickc@redhat.com>
246
247 * doc/as.texinfo (Set): Note that a symbol cannot be set multiple
248 times if the expression is not constant and the target uses linker
249 relaxation.
250
f9c1b181
RL		 2512015-04-28 Renlin Li <renlin.li@arm.com>
252
253 * config/tc-arm.c (arm_init_frag): Always emit mapping symbols.
254
da7119c9
NC		 2552015-04-28 Nick Clifton <nickc@redhat.com>
256
257 PR 18313
258 * cond.c (s_if): Stop compile time warning about stopc being used
259 before it is set.
260 (s_ifc): Likewise.
261
eb9d6cc9
RL		 2622015-04-27 Renlin Li <renlin.li@arm.com>
263
264 * config/tc-aarch64.c (s_aarch64_inst): Don't align code for non-text
265 section.
266 (md_assemble): Likewise, move the align code outside the loop.
267
faade851
JW		 2682015-04-24 Jim Wilson <jim.wilson@linaro.org>
269
270 * config/tc-aarch64.c (aarch64_cpus): Add CRC and CRYPTO features
271 for thunderx.
272
2732015-04-24 Richard Earnshaw <rearnsha@arm.com>
7a5c933c
RE		 274
275 * config/tc-arm.h (arm_min): New function.
276 (SUB_SEGMENT_ALIGN): Define.
277
ece794d9
MF		 2782015-04-23 Matthew Fortune <matthew.fortune@imgtec.com>
279
280 * config/tc-mips.c (macro): State the recommended way of creating
281 32-bit or 64-bit addresses.
282
af508cb9
JB		 2832015-04-23 Jan Beulich <jbeulich@suse.com>
284
285 * config/tc-i386.c (match_mem_size): Also allow no size
286 specification when broadcasting.
287
d3b47e2b
L		 2882015-04-20 H.J. Lu <hongjiu.lu@intel.com>
289
290 * doc/as.texinfo (Bundle directives): Shorten menu entry and
291 use @subsection.
292 (CFI directives): Use @subsection.
293 (SH-Dependent, SH64-Dependent): Moved after SCORE-Dependent.
294 * doc/c-i386.texi (i386-Mnemonics): Use @subsection.
295
ef7a9369
SKS		 2962015-04-17 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
297
298 * config/tc-avr.c (create_record_for_frag): Rename link to
299 prop_rec_link.
300
ea556d25
L		 3012015-04-15 H.J. Lu <hongjiu.lu@intel.com>
302
303 * NEWS: Mention
304 --compress-debug-sections=[none|zlib|zlib-gnu|zlib-gabi].
305
0ce398f1
L		 3062015-04-14 H.J. Lu <hongjiu.lu@intel.com>
307
308 * as.h (compressed_debug_section_type): Removed.
309
6ff71e76
NC		 3102015-04-14 Nick Clifton <nickc@redhat.com>
311
312 * config/tc-rl78.h (TC_LINKRELAX_FIXUP): Define.
313 (TC_FORCE_RELOCATION_SUB_SAME): Define.
314 (DWARF2_USE_FIXED_ADVANCE_PC): Define.
315
080bb7bb
NC		 3162015-04-10 Nick Clifton <nickc@redhat.com>
317
318 PR binutils/18198
319 * doc/c-arm.texi (ARM Options): Add a note about the interaction of
320 the -EB option with the linker's --be8 option.
321
4b5708f5
HPN		 3222015-04-09 Hans-Peter Nilsson <hp@axis.com>
323
324 * doc/c-rx.texi: Fix markup typos in last change.
325
3525236c
NC		 3262015-04-09 Nick Clifton <nickc@redhat.com>
327
328 * config/tc-rx.c (enum options): Add OPTION_DISALLOW_STRING_INSNS.
329 (md_longopts): Add -mno-allow-string-insns.
330 (md_parse_option): Handle -mno-allow-string-insns.
331 (md_show_usage): Mention -mno-allow-string-insns.
332 (rx_note_string_insn_use): New function. Produces an error
333 message if a string insn is used when it is not allowed.
334 * config/rx-parse.y (SCMPU): Call rx_note_string_insn_use.
335 (SMOVU, SMOVB, SMOVF, SUNTIL, SWHILE, RMPA): Likewise.
336 * config/rx-defs.h (rx_note_string_insn_use): Prototype.
337 * doc/c-rx.texi: Document -mno-allow-string-insns.
338
151411f8
L		 3392015-04-08 H.J. Lu <hongjiu.lu@intel.com>
340
341 * as.c (show_usage): Update --compress-debug-sections.
342 (std_longopts): Use optional_argument on compress-debug-sections.
343 (parse_args): Handle
344 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
345 * as.h (compressed_debug_section_type): New.
346 (flag_compress_debug): Change type to compressed_debug_section_type.
347 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
348 * write.c (compress_debug): Set BFD_COMPRESS_GABI for
349 --compress-debug-sections=zlib-gabi. Call
350 bfd_get_compression_header_size to get compression header size.
351 Don't rename section name for --compress-debug-sections=zlib-gabi.
352 * config/tc-i386.c (compressed_debug_section_type): Set to
353 COMPRESS_DEBUG_ZLIB.
354 * doc/as.texinfo: Document
355 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
356
a97902de
RL		 3572015-04-07 Renlin Li <renlin.li@arm.com>
358
359 * config/tc-aarch64.c (mapping_state): Use subseg_text_p.
360 (s_aarch64_inst): Likewise.
361 (md_assemble): Likewise.
362
4aa90cc0
L		 3632015-04-06 H.J. Lu <hongjiu.lu@intel.com>
364
365 * write.c (compress_debug): Use bfd_putb64 to write uncompressed
366 section size.
367
317974f6
L		 3682015-04-05 H.J. Lu <hongjiu.lu@intel.com>
369
370 * write.c (compress_debug): Don't write the zlib header if
371 compressed section size is the same as before compression.
372
03e08038
NC		 3732015-04-02 Nick Clifton <nickc@redhat.com>
374
375 PR gas/18189
376 * config/tc-microblaze.c (parse_imm): Use offsetT as the type for
f66adc4e 377 min and max parameters. Sign extend values before testing.
03e08038 378
c1baaddf
RL		 3792015-04-02 Renlin Li <renlin.li@arm.com>
380
381 * config/tc-aarch64.c (mapping_state): Emit MAP_DATA within text section in order.
382 (mapping_state_2): Don't emit MAP_DATA here.
383 (s_aarch64_inst): Align frag during state transition.
384 (md_assemble): Likewise.
385
726e626a
EM		 3862015-04-02 Ed Maste <emaste@freebsd.org>
387
388 * config/tc-aarch64.c (set_error_kind): Delete.
389 (set_error_message): Delete.
390
39f3de7c
L		 3912015-04-02 H.J. Lu <hongjiu.lu@intel.com>
392
393 * configure: Regenerated.
394
2412d878
EM		 3952015-04-01 Evandro Menezes <e.menezes@samsung.com>
396
397 * config/tc-aarch64.c: Add support for Samsung Exynos M1.
398 * doc/c-aarch64.texi (-mcpu=): Add "exynos-m1".
399
246496bb
EM		 4002015-04-01 Evandro Menezes <e.menezes@samsung.com>
401
402 * config/tc-arm.c: Add support for Samsung Exynos M1.
403 * doc/c-arm.texi (-mcpu=): Add "exynos-m1".
404
afa59b79
L		 4052015-04-01 H.J. Lu <hongjiu.lu@intel.com>
406
407 * configure: Regenerated.
408
6036f486
ES		 4092015-03-31 Ed Schouten <ed@nuxi.nl>
410
411 * configure.tgt (fmt): Set to elf for *-*-cloudabi*.
412
543b7933
L		 4132015-03-31 H.J. Lu <hongjiu.lu@intel.com>
414
415 * configure.ac: Revert the AM_ZLIB change.
416 * Makefile.in: Regenerated.
417 * aclocal.m4: Likewise.
418 * configure: Likewise.
419
0138187e
L		 4202015-03-31 H.J. Lu <hongjiu.lu@intel.com>
421
422 * Makefile.am (ZLIBINC): New.
423 (AM_CFLAGS): Add $(ZLIBINC).
424 * as.c: (show_usage): Don't check HAVE_ZLIB_H.
425 (parse_args): Likewise.
426 * compress-debug.c: Don't check HAVE_ZLIB_H to include <zlib.h>.
427 (compress_init): Don't check HAVE_ZLIB_H.
428 (compress_data): Likewise.
429 (compress_finish): Likewise.
430 * configure.ac (AM_ZLIB): Removed.
431 (zlibinc): New. AC_SUBST.
432 Add --with-system-zlib.
433 * Makefile.in: Regenerated.
434 * config.in: Likewise.
435 * configure: Likewise.
436 * doc/Makefile.in: Likewise.
437
e04de5e3
L		 4382015-03-27 H.J. Lu <hongjiu.lu@intel.com>
439
440 * config/tc-i386.c (cpu_flags_set): Removed.
441
bb383c6c
RL		 4422015-03-25 Renlin Li <renlin.li@arm.com>
443
444 * config/tc-aarch64.c (mapping_state): Remove first MAP_DATA emitting
445 code.
446 (mapping_state_2): Emit first MAP_DATA symbol here.
447
b422eb49
L		 4482015-03-24 H.J. Lu <hongjiu.lu@intel.com>
449
450 PR gas/18087
451 * write.c (compress_debug): Don't write the zlib header if
452 compression didn't make the section smaller.
453
823d2571
TG		 4542015-03-24 Terry Guo <terry.guo@arm.com>
455
456 * config/tc-arm.c (no_cpu_selected): Use new macro to compare
457 features.
458 (parse_psr): Likewise.
459 (do_t_mrs): Likewise.
460 (do_t_msr): Likewise.
461 (static const arm_feature_set arm_ext_*): Defined with new macros.
462 (static const arm_feature_set arm_cext_*): Likewise.
463 (static const arm_feature_set fpu_fpa_ext_*): Likewise.
464 (static const arm_feature_set fpu_vfp_ext_*): Likewise.
465 (deprecated_coproc_regs): Likewise.
466 (UL_BARRIER): Likewise.
467 (barrier_opt_names): Likewise.
468 (arm_cpus): Likewise.
469 (arm_extensions): Likewise.
470
80b8656c
L		 4712015-03-20 H.J. Lu <hongjiu.lu@intel.com>
472
473 * config/tc-i386.c (i386_align_code): Limit multi-byte nop
474 instructions to 10 bytes.
475
1740ba0c
NC		 4762015-03-19 Nick Clifton <nickc@redhat.com>
477
478 * config/tc-rl78.c (enum options): Add G13 and G14.
479 (md_longopts): Add -mg13 and -mg14.
480 (md_parse_option): Handle -mg13 and -mg14.
481 (md_show_usage): List -mg13 and -mg14.
482 * doc/c-rl78.texi: Add description of -mg13 and -mg14 options.
483
273a4985
JT		 4842015-03-18 Jon Turney <jon.turney@dronecode.org.uk>
485 Nick Clifton <nickc@redhat.com>
486
487 PR binutils/18087
488 * doc/as.texinfo: Note that when gas compresses debug sections the
489 compression is only performed if it makes the section smaller.
490 * write.c (compress_debug): Do not compress a debug section if
491 doing so would make it larger.
492
029f3522
GG		 4932015-03-17 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
494
495 * config/tc-i386.c (cpu_arch): Add PROCESSOR_ZNVER flags.
496 (i386_align_code): Add PROCESSOR_ZNVER cases.
497 * config/tc-i386.h (processor_type): Add PROCESSOR_ZNVER.
498 * doc/c-i386.texi: Add znver1 and clzero.
499
b57dc16f
NC		 5002015-03-16 Nick Clifton <nickc@redhat.com>
501
502 * dwarf2dbg.c (out_header): Remove spurious #if 1.
503
4bf8c6e8
JW		 5042015-03-13 Jiong Wang <jiong.wang@arm.com>
505
506 * config/tc-aarch64.c (warn_unpredictable_ldst): Don't warn on reg
507 number 31.
508
bc9706f8
JW		 5092015-03-13 Jiong Wang <jiong.wang@arm.com>
510
511 * config/tc-aarch64.h (SUB_SEGMENT_ALIGN): Define to be zero.
512
7ef0d297
AB		 5132015-03-12 Andrew Bennett <andrew.bennett@imgtec.com>
514
515 * config/tc-mips.c (mips_cpu_info_table): Add i6400 entry.
516 * doc/c-mips.texi: Document i6400 -march option.
517
93ef582d
NC		 5182015-03-12 Nick Clifton <nickc@redhat.com>
519
520 PR gas/17444
521 * config/tc-arm.h (MD_APPLY_SYM_VALUE): Pass the current segment
522 to arm_apply_sym_value. Update prototype.
523 * config/tc-arm.c (arm_apply_sym_value): Add segment argument.
524 Do not apply the value if the symbol is in a different segment to
525 the current segment.
526
f728387b
AM		 5272015-03-11 Alan Modra <amodra@gmail.com>
528
529 * config/tc-ppc.c (md_assemble): Don't abort on 8 byte insn fixups.
530 (md_apply_fix): Report an error on data-only fixups used with insns.
531
c6837265
AK		 5322015-03-10 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
533
534 * config/tc-s390.c (md_gather_operands): Check for valid
535 length field operands.
536
5e0d7f77
MP		 5372015-03-10 Michael Perkins <perkinsmg75@yahoo.co.uk>
538
539 * config/tc-arm.c (parse_operands): Fix bug setting writeback
540 values for '^' on OP_REGLSTs.
541 (do_push_pop): Add new writeback constraint.
542
4e9aaefb
SA		 5432015-03-10 Renlin Li <renlin.li@arm.com>
544
545 * config/tc-arm.c (mapping_state): Remove first MAP_DATA emitting code.
546 (mapping_state_2): Emit first MAP_DATA symbol here.
547
a578ef7e
JW		 5482015-03-10 Matthew Wahab <matthew.wahab@arm.com>
549
550 * config/tc-aarch64.c (mapping_state): Set minimum alignment for
551 code sections.
552
73f43896
NC		 5532015-03-10 Nick Clifton <nickc@redhat.com>
554
555 PR gas/17852
556 * config/tc-arm.c (md_begin): Ensure that selected_cpu is
557 initialised when CPU_DEFAULT is defined.
558
a26de52c
NC		 5592015-03-05 Nick Clifton <nickc@redhat.com>
560
561 * config/tc-v850.c (md_parse_option): Fix code to set or clear
562 EF_RH850_DATA_ALIGN8 bit in ELF header, based upon the use of the
563 -m8byte-align and -m4byte-align command line options.
564
e09ab7ac
RS		 5652015-03-04 Richard Sandiford <richard.sandiford@arm.com>
566
567 PR gas/17843
568 * config/tc-aarch64.c (process_movw_reloc_info): Allow
569 R_AARCH64_TLSLE_MOVW_TPREL_G0_NC and R_AARCH64_TLSLE_MOVW_TPREL_G1_NC
570 for MOVK.
571
9028d943
AM		 5722015-02-28 Alan Modra <amodra@gmail.com>
573
574 * write.c (SUB_SEGMENT_ALIGN): Don't pad non-code sections at
575 end to their alignment.
576
389b8029
MS		 5772015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
578
579 * config/tc-aarch64.c (reloc_table_entry): Generate
580 BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21.
581 (md_apply_fix, aarch64_force_relocation): Handle
582 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
583
3c12b054
MS		 5842015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
585
586 * config/tc-aarch64.c (reloc_table_entry): Generate
587 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
588 (md_apply_fix, aarch64_force_relocation): Handle
589 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
590
043bf05a
MS		 5912015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
592
593 * config/tc-aarch64.c (reloc_table_entry): Generate
594 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
595 (md_apply_fix, aarch64_force_relocation): Handle
596 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
597
74ad790c
MS		 5982015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
599
600 * config/tc-aarch64.c (reloc_table_entry): Add ld_literal_type.
601 (reloc_table): Likewise.
602 (parse_address_main): Use ld_literal_type.
603
6f4a313b
MS		 6042015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
605
606 * config/tc-aarch64.c (reloc_table_entry): Add adr_type.
607 (reloc_table): Likewise.
608 (parse_address_main): Use adr_type.
609
1db365dc
MS		 6102015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
611
612 * config/tc-aarch64.c (aarch64_arch_any, aarch64_arch_node): Remove.
613
fdd410ac
AB		 6142015-02-25 Andrew Burgess <andrew.burgess@embecosm.com>
615
616 * config/tc-avr.c: Add elf32-avr.h include.
617 (struct avr_property_record_link): New structure.
618 (avr_output_property_section_header): New function.
619 (avr_record_size): New function.
620 (avr_output_property_record): New function.
621 (avr_create_property_section): New function.
622 (avr_handle_align): New function.
623 (exclude_section_from_property_tables): New function.
624 (create_record_for_frag): New function.
625 (append_records_for_section): New function.
626 (avr_create_and_fill_property_section): New function.
627 (avr_post_relax_hook): New function.
628 * config/tc-avr.h (md_post_relax_hook): Define.
629 (avr_post_relax_hook): Declare.
630 (HANDLE_ALIGN): Define.
631 (avr_handle_align): Declare.
632 (strut avr_frag_data): New structure.
633 (TC_FRAG_TYPE): Define.
634
4469186b
KT		 6352015-02-25 Matthew Wahab <matthew.wahab@arm.com>
636
637 * doc/c-arm.texi (-mcpu=): Add cortex-a53, cortex-a57 and
638 cortex-a72.
639
685080f2
NC		 6402015-02-24 Nick Clifton <nickc@redhat.com>
641
642 * config/tc-v850.c (soft_float): New variable.
643 (v850_data_8): New variable.
644 (md_show_usage): Add -msoft-float/-mhard-float.
645 (md_parse_option): Likewise.
646 (md_begin): Set the default value of soft_float.
647 (v850_md_end): New function. Creates a note section.
648 * config/tc-v850.h (md_end): Define.
649 * doc/c-v850.texi: Document -msoft-float/-mhard-float.
650
5518c738
YS		 6512015-02-23 Yoshinori Sato <ysato@users.sourceforge.jp>
652
653 * config/tc-h8300.c (line_separater_chars): Add a version for
654 h8300-linux that includes a separator.
655 (default_mach): New variable.
656 (md_main): Use it.
657 (md_longopts): Add '--march' option.
658 (md_parse_option): Parse the new option.
659 * config/tc-h8300.h (TARGET_FORMAT): Add elf32-h8300-linux.
660 * configure.tgt: Add h8300-*-linux
661 * doc/c-h8300.texi: Document --march.
662
0f8f0c57
NC		 6632015-02-23 Nick Clifton <nickc@redhat.com>
664
665 PR 17940
666 * dwarf2dbg.c (out_header): When generating dwarf sections use
667 real symbols not temps for the start and end symbols.
668 * config/tc-msp430.h (TC_FORCE_RELOCATION_SUB_SAME): Also prevent
669 adjustments to relocations in debug sections.
670 (TC_LINKRELAX_FIXUP): Likewise.
671
5c9352f3
AM		 6722015-02-19 Alan Modra <amodra@gmail.com>
673
674 * doc/as.texinfo (Local Symbol Names): Don't use ':' in pxref.
675 * doc/c-i386.texi: Reorder i386-Bugs after i386-Arch.
676
aa31c464
JW		 6772015-02-11 Matthew Wahab <matthew.wahab@arm.com>
678
679 * config/tc-aarch64.c (aarch64_cpus): Fix code formatting.
680
b19f47ad
JW		 6812015-02-11 Matthew Wahab <matthew.wahab@arm.com>
682
683 * config/tc-arm.c: Add support for Cortex-A72.
684
5c3696f8
KT		 6852015-02-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
686
687 * config/tc-arm.c (warn_deprecated_sp): Use as_tsktsk instead
688 of as_warn for deprecation messages.
689 (encode_arm_addr_mode_2): Likewise.
690 (check_obsolete): Likewise.
691 (do_rd_rm_rn): Likewise.
692 (do_co_reg): Likewise.
693 (do_setend): Likewise.
694 (do_t_mov_cmp): Likewise.
695 (do_neon_ldr_str): Likewise.
696 (opcode_lookup): Likewise.
697 (if_fsm_post_encode): Likewise.
698 (md_assemble): Likewise.
699
73e76108
JB		 7002015-02-06 Jan Beulich <jbeulich@suse.com>
701
702 * dw2gencfi.c (select_cie_for_fde): Also bail on CFI_label.
703 (cfi_change_reg_numbers): Also do nothing for CFI_label.
704 (cfi_pseudo_table): Also handle .cfi_label when not supporting
705 CFI directives.
706
64a81db0
AM		 7072015-02-05 Alan Modra <amodra@gmail.com>
708
709 * config/tc-msp430.c (md_assemble): Correct size passed to
710 extract_cmd. Remove index check.
711
2abdd192
JW		 7122015-02-04 Matthew Wahab <matthew.wahab@arm.com>
713
714 * config/tc-aarch64.c (aarch64_cpus): Add support for Cortex-A72.
715 * doc/c-aarch64.texi (-mcpu=): Add "cortex-a72".
716
3101e637
NC		 7172015-02-04 Nick Clifton <nickc@redhat.com>
718
719 * config/rl78-parse.y (addsubw): Fix encoding of [HL] variant of
720 these instructions.
721
8e02d7f5
JW		 7222015-02-03 Renlin Li <renlin.li@arm.com>
723
724 * doc/c-aarch64.texi (.arch): Document the directive.
725 (.arch_extension): Likewise.
726
6d012254
NC		 7272015-02-03 Nick Clifton <nickc@redhat.com>
728
729 * config/tc-rl78.h (TC_PARSE_CONS_EXPRESSION): Define.
730
3f8107ab
AM		 7312015-01-28 James Bowman <james.bowman@ftdichip.com>
732
733 * Makefile.am: Add FT32 files.
734 * config/tc-ft32.c: New file.
735 * config/tc-ft32.h: New file.
736 * configure.tgt: Add FT32 support.
737 * Makefile.in: Regenerate.
738 * po/POTFILES.in: Regenerate.
739
20d79870
KLC		 7402015-01-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
741
742 * config/tc-nds32.c (do_pseudo_la_internal): Limit the second argument
743 of instruction la to a symbol.
744
3bd3aeb4
KLC		 7452015-01-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
746
747 * config/tc-nds32.c (nds32_parse_name): Ignore when the input is
748 section name.
749
740bdc67
AM		 7502015-01-19 Alan Modra <amodra@gmail.com>
751
752 * read.c (s_reloc): Match BFD_RELOC_NONE, BFD_RELOC{8,16,32,64}.
753 * write.c (get_frag_for_reloc): Allow match just past end of frag.
754
1e2e8c52
AK		 7552015-01-16 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
756
757 * config/tc-s390.c (struct pd_reg): Remove.
758 (pre_defined_registers): Remove.
759 (REG_NAME_CNT): Remove.
760 (reg_name_search): Calculate the register number instead of doing
761 a lookup.
762 (register_name, tc_s390_regname_to_dw2regnum): Adopt to the new
763 reg_name_search signature.
764 (s390_parse_cpu): Support the new arch string z13.
765 (s390_insert_operand): Support for vector registers with the extra
766 field for the fifth bit of each vector register operand.
767 (md_gather_operand): Adjust to the new handling of optional
768 parameters.
769
770 * doc/as.texinfo: Document the z13 cpu string.
771
0900a05b
JW		 7722015-01-13 Matthew Wahab <matthew.wahab@arm.com>
773
774 * config/tc-arm.c (parse_ifimm_zero): Accept #0x0 as a synonym for
775 #0, restoring previous behaviour.
776
69602580
JB		 7772015-01-12 Jan Beulich <jbeulich@suse.com>
778
779 * gas/dw2gencfi.c (cfi_add_label, dot_cfi_label): New.
780 (cfi_pseudo_table): Add "cfi_label".
781 (output_cfi_insn): Handle CFI_label.
782 (select_cie_for_fde): Als terminate CIE when encountering
783 CFI_label.
784 * dw2gencfi.h (cfi_add_label): Declare.
785 (struct cfi_insn_data): New member "sym_name".
786 (CFI_label): New.
787 * read.c (read_symbol_name): Drop "static".
788 * read.h (read_symbol_name): Declare.
789
cb3b1e65
JB		 7902015-01-12 Jan Beulich <jbeulich@suse.com>
791
792 * gas/config/tc-arm.c (do_neon_shl_imm): Check immediate range.
793 (do_neon_qshl_imm): Likewise.
794
b38ead21
AM		 7952015-01-12 Alan Modra <amodra@gmail.com>
796
797 * read.c (s_altmacro, s_reloc): Make definition static.
798
491793b5
AB		 7992015-01-10 Andrew Burgess <andrew.burgess@embecosm.com>
800
801 * config/tc-avr.c (md_apply_fix): Update the contents of VALP for
802 diff fixups.
803
ea0d6bb9
PT		 8042015-01-09 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
805
806 * config/tc-arm.c (arm_cpus): Add support for APM X-Gene 1 and
807 X-Gene 2.
808 * doc/c-arm.texi (ARM Options): Mention xgene1 and xgene2.
809
5a70a223
JB		 8102015-01-07 Jan Beulich <jbeulich@suse.com>
811
812 * config/tc-arm.c (struct arm_option_extension_value_table):
813 Split field "value" into fields "merge_value" and "clear_value".
814 (arm_extensions): Adjust initializer accordingly.
815
efd321f9
AM		 8162015-01-01 Alan Modra <amodra@gmail.com>
817
818 * as.c (parse_args): Just print current year.
819
b90efa5b 8202015-01-01 Alan Modra <amodra@gmail.com>
bffb6004 821
b90efa5b 822 Update year range in copyright notice of all files.
bffb6004 823
b90efa5b 824For older changes see ChangeLog-2014
08d56133 825\f
b90efa5b 826Copyright (C) 2015 Free Software Foundation, Inc.
752937aa
NC		 827
828Copying and distribution of this file, with or without modification,
829are permitted in any medium without royalty provided the copyright
830notice and this notice are preserved.
831
08d56133
NC		 832Local Variables:
833mode: change-log
834left-margin: 8
835fill-column: 74
836version-control: never
837End:
GDB Binutils - Deliverables
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