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gas 0f handling
[deliverable/binutils-gdb.git] / gas / ChangeLog
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19c2883a
AM		 12015-08-13 Alan Modra <amodra@gmail.com>
2
3 * expr.c (operand): Rewrite handling of operands starting with "0f".
4 If atof_generic only parses "-" or "+", treat as expression.
5
c14c7a8a
AM		 62015-08-13 Alan Modra <amodra@gmail.com>
7 DJ Delorie <dj@redhat.com>
8
9 * expr.c (integer_constant): Return O_absent expression if eol.
10 (operand): For targets with both LOCAL_LABELS_FB and
11 NUMBERS_WITH_SUFFIX set, treat "0b" not followed by binary
12 digits as a local label reference. Correct handling of 0b prefix.
13 If a suffix is not allowed, error on 0B.
14
9791c250
AM		 152015-08-13 Alan Modra <amodra@gmail.com>
16
17 * doc/as.texinfo (Local Labels): Allowed range of N in local
18 labels is non-negative integers, not positive integers.
19
b46824bd
MF		 202015-08-12 David Weatherford <weath@cadence.com>
21
22 * config/tc-xtensa.c (struct litpool_frag, struct litpool_seg):
23 New structures.
24 (xtensa_maybe_create_literal_pool_frag): New function.
25 (litpool_seg_list, auto_litpools, auto_litpool_limit)
26 (litpool_buf, litpool_slotbuf): New static variables.
27 (option_auto_litpools, option_no_auto_litpools)
28 (option_auto_litpool_limit): New enum identifiers.
29 (md_longopts): Add entries for auto-litpools, no-auto-litpools
30 and auto-litpool-limit.
31 (md_parse_option): Handle option_auto_litpools,
32 option_no_auto_litpools and option_auto_litpool_limit.
33 (md_show_usage): Add help for --[no-]auto-litpools and
34 --auto-litpool-limit.
35 (xtensa_mark_literal_pool_location): Record a place for literal
36 pool with a call to xtensa_maybe_create_literal_pool_frag.
37 (get_literal_pool_location): Find highest priority literal pool
38 or convert candidate to literal pool when auto-litpools are used.
39 (xg_assemble_vliw_tokens): Create literal pool after jump
40 instruction.
41 (xtensa_check_frag_count): Create candidate literal pool every
42 auto_litpool_limit frags.
43 (xtensa_relax_frag): Add jump around literals to non-empty
44 literal pool.
45 (xtensa_move_literals): Estimate literal pool addresses and move
46 unreachable literals closer to their users, converting candidate
47 to literal pool if needed.
48 (xtensa_switch_to_non_abs_literal_fragment): Only emit error
49 about missing .literal_position in case auto-litpools are not
50 used.
51 * config/tc-xtensa.h (xtensa_relax_statesE): New relaxation
52 state: RELAX_LITERAL_POOL_CANDIDATE_BEGIN.
53 * doc/as.texinfo (Xtensa options): Document --auto-litpools and
54 --no-auto-litpools options.
55 * doc/c-xtensa.texi (Xtensa options): Likewise.
56
40fc1451
SD		 572015-08-12 Simon Dardis <simon.dardis@imgtec.com>
58
59 * config/tc-mips.c (move_register): Change to use 'or' only.
60 (s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Update to
61 use or for move.
62
70151fb5
JW		 632015-08-11 Jiong Wang <jiong.wang@arm.com>
64
65 * config/tc-aarch64.c (reloc_table): New relocation modifiers
66 "dtprel_lo12".
67 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12.
68 (aarch64_force_relocation): Likewise.
69
a12fad50
JW		 702015-08-11 Jiong Wang <jiong.wang@arm.com>
71
72 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
73 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_LO12_NC.
74 (aarch64_force_relocation): Likewise.
75
1107e076
JW		 762015-08-11 Jiong Wang <jiong.wang@arm.com>
77
78 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
79 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADR_PAGE21.
80 (aarch64_force_relocation): Likewise.
81
2b29bb41
NC		 822015-08-11 Nick Clifton <nickc@redhat.com>
83
eff0bc54
NC		 84 PR gas/18765
85 * config/tc-arm.c (move_or_literal_pool): Use U suffix to remove
86 compile time warnings about constant expressions being shifted
87 into bit 31.
88 (do_iwmmxt_wldstd): Likewise.
89 (do_iwmmxt_wrwrwr_or_imm5): Likewise.
90 (md_assemble): Likewise.
91
e66c3c25
NC		 92 PR gas/18574
93 * config/tc-msp430.c (msp430_operands): Rewrite if statements to
94 remove redundant checks.
95 (md_apply_fix): Likewise.
96
d29b2a1e
NC		 97 PR gas/18677
98 * config/tc-mmix.c (md_assemble): Fix typo checking operands with
99 a numeric constant value.
100
88fd0449
NC		 101 PR gas/18678
102 * config/tc-tic4x.c (tic4x_insn_check): Fix typo.
103
2b29bb41
NC		 104 PR gas/18679
105 * config/xtensa-relax.c (same_operand_name): Fix typo.
106
8fe3f3d6
HPN		 1072015-08-08 Hans-Peter Nilsson <hp@axis.com>
108
109 * tc-arm.c (double_to_single, is_double_a_single): Append ULL to
110 0xFFFFFFFFFFFFF to avoid errors on 32-bit hosts.
111
edc66de9
TP		 1122015-08-04 Thomas Preud'homme <thomas.preudhomme@arm.com>
113
114 * doc/c-aarch64.texi (.xword): Document directive.
115
d60646b9
NC		 1162015-08-03 Nick Clifton <nickc@redhat.com>
117
118 * doc/as.texinfo (Overview): Add --hash-size to the synopsis and
119 fix typo in its entry: @kindex -> @item.
120
c6e5c03a
RS		 1212015-07-28 Robert Suchanek <robert.suchanek@imgtec.com>
122
123 * config/tc-mips.c (mips_cpu_info_table): Add m5100 and m5101 entries.
124 * doc/c-mips.texi: Document m5100 and m5101 for -march=.
125
77403ce9
RS		 1262015-07-28 Robert Suchanek <robert.suchanek@imgtec.com>
127
128 * config/tc-mips.c (mips_cpu_info_table): Add interaptiv entry.
129 * doc/c-mips.text: Document -march=interaptiv.
130
37a42ee9
L		 1312015-07-27 H.J. Lu <hongjiu.lu@intel.com>
132
133 * configure: Regenerated.
134
aff1a65e
NC		 1352015-07-24 Nick Clifton <nickc@redhat.com>
136
137 * config/tc-rl78.c (rl78_abs_sym): New local variable.
138 (md_begin): Initialise the new symbol.
139 (OPIMM): Define the value to be relative to the new symbol and not
140 the absolute section symbol.
141
511b1657
AM		 1422015-07-22 Alan Modra <amodra@gmail.com>
143
144 PR gas/18687
145 * input-scrub.c (input_scrub_next_buffer): Rearrange and simplify
146 loop. Don't drop lines at end of file lacking a newline, add a
147 newline instead. Ensure partial_size is zero whenever
148 partial_where is NULL. Adjust buffer size for extra char.
149 (input_scrub_push, input_scrub_begin): Adjust buffer size here too.
150
f33026a9
MW		 1512015-07-20 Matthew Wahab <matthew.wahab@arm.com>
152
153 * NEWS: Mention corrected spelling of armv6kz.
154 * config/tc-arm.c (arm_cpus): Replace ARM_ARCH_V6ZK with
155 ARM_ARCH_V6KZ.
156 (arm_archs): Likewise. Also add "armv6kz" and "armv6kzt2".
157 * doc/c-arm.texi: Replace "armv6zk" with "armv6kz".
158
6c37fedc
JW		 1592015-07-16 Jiong Wang <jiong.wang@arm.com>
160
161 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
162 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADR_PREL21.
163 (aarch64_force_relocation): Ditto.
164
081e4c7d
MW		 1652015-07-16 Matthew Wahab <matthew.wahab@arm.com>
166
167 * config/tc-arm.c (arm_fpus): Add crypto-neon-fp-armv8.1.
168 * doc/c-arm.texi (-mfpu=): Likewise. Correct the entry for
169 neon-fp-armv8.1.
170
84b52b66
JG		 1712015-07-16 James Greenhalgh <james.greenhalgh@arm.com>
172
173 * config/tc-arm.c (md_assemble): Rephrase the "selected processor does
174 not support ARM mode" error messages.
175
189ebcf9
L		 1762015-07-15 H.J. Lu <hongjiu.lu@intel.com>
177
178 * config/tc-i386.c (flag_compress_debug): Replace
179 COMPRESS_DEBUG_GNU_ZLIB with COMPRESS_DEBUG_GABI_ZLIB.
180
19a7fe52
L		 1812015-07-14 H.J. Lu <hongjiu.lu@intel.com>
182
183 * as.c (parse_args): Make --compress-debug-sections and
184 --compress-debug-sections=zlib the same as
185 --compress-debug-sections=zlib-gabi.
186 * doc/as.texinfo: Change --compress-debug-sections and
187 --compress-debug-sections=zlib to zlib-gabi.
188
3350cc01
CM		 1892015-07-09 Catherine Moore <clm@codesourcery.com>
190
72f4393d
L		 191 * config/tc-mips.c (check_fpabi): Handle
192 VAL_GNU_MIPS_ABI_FP_NAN2008.
3350cc01 193
7e302352
RS		 1942015-07-08 Ciro Santilli <ciro.santilli@gmail.com>
195
196 * doc/as.texinfo: Clarify case requirements for pseudo ops.
197
328e7bfd
DC		 1982015-07-08 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
199
200 * config/tc-avr.c (tc_gen_reloc): Change 32 bit relocation to
201 32 bit PC relative and update offset if the fixup is pc-relative.
202 * config/tc-avr.h (DIFF_EXPR_OK): Define to enable PC relative diff
203 relocs.
204
ef5a96d5
AM		 2052015-07-03 Alan Modra <amodra@gmail.com>
206
207 * config/tc-ppc.c (md_show_usage): Add -m821, -m850, -m860.
208 * doc/c-ppc.texi (PowerPC-Opts): Likewise.
209
c8c8175b
SL		 2102015-07-01 Sandra Loosemore <sandra@codesourcery.com>
211 Cesar Philippidis <cesar@codesourcery.com>
212
213 * config/tc-nios2.c (nios2_min_align): New.
214 (nop): Replace with....
215 (nop_r1, nop_r2, nop_r2_cdx, nop32, nop16): New.
216 (nios2_align): Handle alignment on 2-byte boundaries when CDX
217 instructions may be present.
218 (s_nios2_align): Adjust reference to nop.
219 (CDXBRANCH, IS_CDXBRANCH): New.
220 (CDX_UBRANCH_SUBTYPE, CDX_CBRANCH_SUBTYPE): New.
221 (nios2_relax_subtype_size): Handle 2-byte CDX branches.
222 (nios2_relax_frag): Likewise.
223 (md_convert_frag): Handle R2 encodings.
224 (nios2_check_overflow): Check that low-order bits are zero
225 before applying rightshift from howto.
226 (nios2_check_overflow): Correct negative overflow calculation.
227 (nios2_diagnose_overflow): Handle signed_immed12_overflow. Issue
228 generic overflow messages for miscellaneous instruction formats.
229 (md_apply_fix): Recognize new R2 relocations. For pc_relative
230 relocations, store fixup in *valP.
231 (nios2_reglist_mask, nios2_reglist_dir): New.
232 (nios2_parse_reglist): New.
233 (nios2_parse_base_register): New.
234 (nios2_assemble_expression): Handle constant expressions designated
235 by BFD_RELOC_NONE.
236 (nios2_assemble_reg3): New.
237 (nios2_assemble_arg_c): Handle R2 instruction formats.
238 (nios2_assemble_arg_d): Likewise.
239 (nios2_assemble_arg_s): Likewise.
240 (nios2_assemble_arg_t): Likewise.
241 (nios2_assemble_arg_D): New.
242 (nios2_assemble_arg_S): New.
243 (nios2_assemble_arg_T): New.
244 (nios2_assemble_arg_i): Handle R2 instruction formats.
245 (nios2_assemble_arg_I): New.
246 (nios2_assemble_arg_u): Handle R2 instruction formats.
247 (nios2_assemble_arg_U): New.
248 (nios2_assemble_arg_V): New.
249 (nios2_assemble_arg_W): New.
250 (nios2_assemble_arg_X): New.
251 (nios2_assemble_arg_Y): New.
252 (nios2_assemble_arg_o): Handle R2 instruction formats.
253 (nios2_assemble_arg_O): New.
254 (nios2_assemble_arg_P): New.
255 (nios2_assemble_arg_j): Handle R2 instruction formats.
256 (nios2_assemble_arg_k): New.
257 (nios2_assemble_arg_l): Handle R2 instruction formats.
258 (nios2_assemble_arg_m): Likewise.
259 (nios2_assemble_arg_M): New.
260 (nios2_assemble_arg_N): New.
261 (nios2_assemble_arg_e): New.
262 (nios2_assemble_arg_f): New.
263 (nios2_assemble_arg_g): New.
264 (nios2_assemble_arg_h): New.
265 (nios2_assemble_arg_R): New.
266 (nios2_assemble_arg_B): New.
267 (nios2_assemble_args): Handle new argument letters.
268 (nios2_consume_arg): Likewise.
269 (nios2_translate_pseudo_insn): Avoid dereferencing null pointer
270 in error message.
271 (nios2_ps_insn_info_structs): Add nop.n.
272 (output_ubranch): Handle CDX branches.
273 (output_cbranch): Likewise.
274 (output_call): Handle R2 encodings.
275 (output_movia): Likewise.
276 (md_begin): Initialize nios2_min_align.
277 (md_assemble): Align to nios2_min_align. Adjust nios2_min_align
278 if a 16-bit instruction is seen.
279 (nios2_cons_align): Use appropriate nop pattern.
280
965b1d80
SL		 2812015-07-01 Sandra Loosemore <sandra@codesourcery.com>
282 Cesar Philippidis <cesar@codesourcery.com>
283
284 * config/tc-nios2.c: Adjust includes.
285 (OPTION_MARCH): Define.
286 (md_longopts): Add -march option.
287 (nios2_architecture): New.
288 (nios2_use_arch): New.
289 (md_parse_option): Handle OPTION_MARCH.
290 (md_show_usage): Document -march.
291 (md_begin): Set arch in BFD.
292 (nios2_elf_final_processing): New.
293 * config/tc-nios2.h (elf_tc_final_processing): Define.
294 (nios2_elf_final_processing): New.
295 * doc/c-nios2.texi (-march): Add documentation.
296
9916071f
AP		 2972015-06-30 Amit Pawar <Amit.Pawar@amd.com>
298
299 * config/tc-i386.c (cpu_arch): Add .mwaitx.
300 (process_immext): Check operands for monitorx/mwaitx instructions.
301 * doc/c-i386.texi: Document mwaitx.
302
ee0c0c50
L		 3032015-06-28 H.J. Lu <hongjiu.lu@intel.com>
304
305 * as.c (parse_args): Replace COMPRESS_DEBUG_ZLIB with
306 COMPRESS_DEBUG_GNU_ZLIB.
307 * config/tc-i386.c (flag_compress_debug): Likewise.
308
68c3545d
L		 3092015-06-24 H.J. Lu <hongjiu.lu@intel.com>
310
311 * doc/as.texinfo (.cfi_lsda): Remove the extra @section.
312
11a0cf2e
PB		 3132015-06-19 Peter Bergner <bergner@vnet.ibm.com>
314
315 * config/tc-ppc.c (md_assemble): Use ppc_optional_operand_value.
316 Allow for optional operands without insert functions.
317
c12d2c9d
NC		 3182015-06-18 Nick Clifton <nickc@redhat.com>
319
320 PR gas/18541
321 * config/tc-arm.c (md_apply_fix): Add support for ADR in thumb
322 mode against a nearby symbol.
323
75c11999
NC		 3242015-06-18 Nick Clifton <nickc@redhat.com>
325
326 PR gas/18481
327 * config/tc-arm.c (tc_gen_reloc): Include BFD_RELOC_ARM_TLS_LE32
328 in the same case as BFD_RELOC_ARM_TLS_IS32.
329
5fc177c8
NC		 3302015-06-17 Nick Clifton <nickc@redhat.com>
331
332 * config/tc-arm.c (is_double_a_single): Make conditional upon the
333 availablity of a 64-bit type. Use this type for the argument and
334 mantissa.
335 (double_to_single): Likewise.
336 * config/tc-arm.c (move_or_literal_pool): Use a 64-bit type for
337 the constant value, if available. Generate a 64-bit value from a
338 bignum if supported. Only perform the second optimization for
339 PR 18500 if the 64-bit type is available.
340
ba592044
AM		 3412015-06-17 Alessandro Marzocchi <alessandro.marzocchi@gmail.com>
342
343 PR gas/18500
344 * config/tc-arm.c (is_double_a_single): New function.
345 (double_to_single): New function.
12569877
AM		 346 (move_or_literal_pool): Add support for converting VLDR to VMOV.
347
348 PR gas/18499
349 * config/tc-arm.c (move_or_literal_pool): Add support for LDR Rx,=
350 to MOV.w or MVN.w for Thumb2.
ba592044 351
451133ce
NP		 3522015-06-17 Nicolas Pitre <nico@linaro.org>
353
354 * as.c (show_usage): Document --sectname-subst.
355 (parse_args): Add --sectname-subst.
356 * as.h (flag_sectname_subst): New.
357 * config/obj-elf.c (obj_elf_section_name): Add %S substitution.
358 * doc/as.texinfo: Document it.
359
87f5fbcc
RL		 3602015-06-15 Renlin Li <renlin.li@arm.com>
361
362 * config/tc-aarch64.c (reloc_table): New relocation modifier.
363 (md_apply_fix): Support BFD_RELOC_AARCH64_LD64_GOTOFF_LO15.
364 (aarch64_force_relocation): Ditto
365
d025d5e5
MW		 3662015-06-13 Mark Wielaard <mjw@redhat.com>
367
368 * dwarf2dbg.c (out_header): Document EXPR->X_add_number value,
369 out_debug_aranges depends on it.
370 (out_debug_aranges): Track size of header to properly pad header
371 for address alignment.
372
18c208b2
JDA		 3732015-06-11 John David Anglin <danglin@gcc.gnu.org>
374
375 PR gas/18427
376 * gas/config/tc-hppa.c (last_label_symbol): Declare.
377 (pa_get_label): Return last label in current space/segment or NULL.
378 (pa_define_label): Record last label and add to root.
379 (pa_undefine_label): Remove last label from root.
380
f0e8c65e
NC		 3812015-06-08 Nick Clifton <nickc@redhat.com>
382
383 * config/tc-rx.c (rx_op): Correct handling of integer bignums.
384
88f0ea34
MW		 3852015-06-04 Matthew Wahab <matthew.wahab@arm.com>
386
387 * NEWS: Mention ARMv8.1 support in the Aarch64 port.
388 * config/tc-aarch64.c (aarch64_arch_option_table): Add "armv8.1-a".
389 * doc/c-aarch64.texi (-march): Add "armv8.1-a".
390
b968d18a
JW		 3912015-06-04 Renlin Li <renlin.li@arm.com>
392
393 * config/tc-arm.c (arm_init_frag): Use frag's thumb_mode information
394 when available.
395
239c0f4c
NC		 3962015-06-04 Nick Clifton <nickc@redhat.com>
397
398 * config/tc-h8300.c (md_section_align): Fix compile time warning
399 about left shifting a negative value.
400
a5932920
MW		 4012015-06-03 Matthew Wahab <matthew.wahab@arm.com>
402
403 * config/tc-arm.c (arm_archs): Add "armv8.1-a".
404 * doc/c-arm.texi (ARM Options, -march): Add "armv8.1-a".
405 * NEWS: Mention ARMv8.1 support.
406
ddfded2f
MW		 4072015-06-02 Matthew Wahab <matthew.wahab@arm.com>
408
409 * config/tc-arm.c (arm_ext_pan): New.
410 (do_setpan): New, encode an ARM SETPAN instruction.
411 (do_t_setpan): New, encode a Thumb SETPAN instruction.
412 (insns): Add "setpan".
413 (arm_extensions): Add "pan".
414 * doc/c-arm.texi (ARM Options): Add "pan" to list of -mcpu processor
415 extensions.
416
9e1f0fa7
MW		 4172015-06-02 Matthew Wahab <matthew.wahab@arm.com>
418
419 * config/tc-aarch64.c (aarch64_features): Add "rdma".
420 * doc/c-aarch64.texi (AArch64 Extensions): Add "rdma".
421
290806fd
MW		 4222015-06-02 Matthew Wahab <matthew.wahab@arm.com>
423
424 * config/tc-aarch64.c (aarch64_features): Add "lor".
425 * doc/c-aarch64.c (Aarch64 Extensions): Add "lor" to list of
426 architecture extensions.
427
72ca8fad
MW		 4282015-06-01 Matthew Wahab <matthew.wahab@arm.com>
429
430 * config/tc-aarch64.c (parse_sys_reg): New parameter. Check target
431 support. Fix whitespace.
432 (parse_operands): Update for parse_sys_reg changes.
433 (aarch64_features): Add "pan".
434 * doc/c-aarch64.texi (Aarch64 Extensions): Add "pan".
435
3d715ce4
JW		 4362015-06-01 Jiong Wang <jiong.wang@arm.com>
437
438 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
439 (md_apply_fix): Support BFD_RELOC_AARCH64_LD32_GOTPAGE_LO14.
440 (aarch64_force_relocation): Ditto.
441
a921b5bd
JW		 4422015-06-01 Jiong Wang <jiong.wang@arm.com>
443
444 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
445 (md_apply_fix): Support BFD_RELOC_AARCH64_LD64_GOTPAGE_LO15.
446 (aarch64_force_relocation): Ditto.
447
2f0c68f2 4482015-05-28 Catherine Moore <clm@codesourcery.com>
72f4393d
L		 449 Bernd Schmidt <bernds@codesourcery.com>
450 Paul Brook <paul@codesourcery.com>
2f0c68f2
CM		 451
452 gas/
453 * config/tc-alpha.c (all_cfi_sections): Declare.
454 (s_alpha_ent): Initialize all_cfi_sections.
455 (alpha_elf_md_end): Invoke cfi_set_sections.
456 * config/tc-mips.c (md_apply_fix): Handle BFD_RELOC_NONE.
457 (s_ehword): Use BFD_RELOC_32_PCREL.
458 (mips_fix_adjustable): Handle BFD_RELOC_32_PCREL.
459 (mips_cfi_reloc_for_encoding): New function.
460 * tc-mips.h (DWARF2_FDE_RELOC_SIZE): Redefine.
461 (DWARF2_FDE_RELOC_ENCODING): Define.
462 (tc_cfi_reloc_for_encoding): Define.
463 (mips_cfi_reloc_for_encoding): Define.
464 (tc_compact_eh_opcode_stop): Define.
465 (tc_compact_eh_opcode_pad): Define.
466 * doc/as.texinfo: Document Compact EH extensions.
467 * doc/internals.texi: Likewise.
468 * dw2gencfi.c (EH_FRAME_LINKONCE): Redefine.
469 (tc_cfi_reloc_for_encoding): Provide default.
470 (compact_eh): Declare.
471 (emit_expr_encoded): New function.
472 (get_debugseg_name): Add Compact EH support.
473 (alloc_debugseg_item): Likewise.
474 (cfi_set_sections): New function.
475 (dot_cfi_fde_data): New function.
476 (dot_cfi_personality_id): New function.
477 (dot_cfi_inline_lsda): New function.
478 (cfi_pseudo_table): Add cfi_fde_data, cfi_personality_id,
479 and cfi_inline_lsda.
480 (dot_cfi_personality): Add Compact EH support.
481 (dot_cfi_lsda): Likewise.
482 (dot_cfi_sections): Likewise.
483 (dot_cfi_startproc): Likewise.
484 (get_cfi_seg): Likewise.
485 (output_compact_unwind_data): New function.
486 (output_cfi_insn): Add Compact EH support.
487 (output_cie): Likewise.
488 (output_fde): Likewise.
489 (cfi_finish): Likewise.
490 (cfi_emit_eh_header): New function.
491 (output_eh_header): New function.
492 * dw2gencfi.h (cfi_set_sections): Declare.
493 (SUPPORT_COMPACT_EH): Define.
494 (MULTIPLE_FRAME_SECTIONS): Define.
495 New enumeration to describe the Compact EH header format.
496 (fde_entry): Add new fields personality_id, eh_header_type, eh_data_size,
497 eh_data, eh_loc and sections.
498 (CFI_EMIT_eh_frame, CFI_EMIT_debug_frame, CFI_EMIT_target,
499 CFI_EMIT_eh_frame_compact): Define.
500
4de0562a
MF		 5012015-05-26 Max Filippov <jcmvbkbc@gmail.com>
502
503 * config/tc-xtensa.c (xtensa_move_literals): Check that
504 search_frag is non-NULL. Report error if literal frag is not
505 found.
506
29798047
NC		 5072015-05-22 Nick Clifton <nickc@redhat.com>
508
509 PR gas/18446
510 * read.c (output_big_sleb128): Use U suffix to prevent compile
511 time warning.
512
f09c556a
JW		 5132015-05-19 Jiong Wang <jiong.wang@arm.com>
514
515 * config/tc-aarch64.c (process_movw_reloc_info): Sort relocation case
516 labels alphabetically.
517 (md_apply_fix): Ditto.
518 (aarch64_force_relocation): Ditto.
519
5db04b09
L		 5202015-05-15 H.J. Lu <hongjiu.lu@intel.com>
521
522 PR binutis/18386
523 * config/tc-i386.c (OPTION_MAMD64): New.
524 (OPTION_MINTEL64): Likewise.
525 (md_longopts): Add -mamd64 and -mintel64.
526 (md_parse_option): Handle OPTION_MAMD64 and OPTION_MINTEL64.
527 (md_show_usage): Add -mamd64 and -mintel64.
528 * doc/c-i386.texi: Document -mamd64 and -mintel64.
529
8dcea932
L		 5302015-05-15 H.J. Lu <hongjiu.lu@intel.com>
531
532 * config/tc-i386.c (shared): New.
533 (OPTION_MSHARED): Likewise.
534 (elf_symbol_resolved_in_segment_p): Add relocation argument.
535 Check PLT relocations and shared.
536 (md_estimate_size_before_relax): Pass fragP->fr_var to
537 elf_symbol_resolved_in_segment_p.
538 (md_longopts): Add -mshared.
539 (md_show_usage): Likewise.
540 (md_parse_option): Handle OPTION_MSHARED.
541 * doc/c-i386.texi: Document -mshared.
542
dab394de
L		 5432015-05-14 H.J. Lu <hongjiu.lu@intel.com>
544
545 * write.c (compress_debug): Don't write the zlib header, which
546 is handled by bfd_update_compression_header.
547
dc58915f
MF		 5482015-05-13 Max Filippov <jcmvbkbc@gmail.com>
549
550 * config/tc-xtensa.c (xtensa_relax_frag): Allow trampoline to be
551 closer than J_RANGE / 2 to jump frag.
552
5197d474
L		 5532015-05-11 H.J. Lu <hongjiu.lu@intel.com>
554
555 * configure.tgt (arch): Set to iamcu for i386-*-elfiamcu target.
556 * config/tc-i386.c (i386_mach): Support iamcu.
557 (i386_target_format): Likewise.
558
81486035
L		 5592015-05-11 H.J. Lu <hongjiu.lu@intel.com>
560
561 * config/tc-i386.c (cpu_arch): Add iamcu.
562 (i386_align_code): Handle PROCESSOR_IAMCU.
563 (i386_arch): Likewise.
564 (i386_mach): Likewise.
565 (i386_target_format): Likewise.
566 (valid_iamcu_cpu_flags): New function.
567 (check_cpu_arch_compatible): Only allow Intel MCU instructions
568 when targeting Intel MCU.
569 (set_cpu_arch): Call valid_iamcu_cpu_flags to check if CPU flags
570 are valid for Intel MCU.
571 (md_parse_option): Likewise.
572 * tc-i386.h (ELF_TARGET_IAMCU_FORMAT): New.
573 (processor_type): Add PROCESSOR_IAMCU.
574 * doc/c-i386.texi: Document iamcu.
575
ae8714c2
NC		 5762015-05-08 Nick Clifton <nickc@redhat.com>
577
578 PR gas/18347
579 * config/tc-arm.h (TC_EQUAL_IN_INSN): Define.
580 * config/tc-arm.c (arm_tc_equal_in_insn): New function. Move
581 the symbol name checking code to here from...
582 (md_undefined_symbo): ... here.
583
b084df0b
L		 5842015-05-07 H.J. Lu <hongjiu.lu@intel.com>
585
586 * config/tc-i386.c (elf_symbol_resolved_in_segment_p): New.
587 (md_estimate_size_before_relax): Use it.
588
0d495746
JM		 5892015-05-06 Jose E. Marchesi <jose.marchesi@oracle.com>
590
591 * config/tc-sparc.c: Typo in comment fixed.
592
f9911beb
JM		 5932015-05-06 Jose E. Marchesi <jose.marchesi@oracle.com>
594
595 * config/tc-sparc.c (sparc_ip): Support the %ncc "natural"
596 condition codes
597 * doc/c-sparc.texi (Sparc-Regs): Document %ncc.
598
ed1fcdd1
NC		 5992015-05-06 Nick Clifton <nickc@redhat.com>
600
601 * doc/as.texinfo (Dollar Local Labels): Note that these are only
602 supported on some targets.
603
448eb63d
RL		 6042015-05-06 Renlin Li <renlin.li@arm.com>
605
606 * config/tc-aarch64.c (mapping_state): Recording alignment before exit.
607
c7ad08e6
RL		 6082015-05-05 Renlin Li <renlin.li@arm.com>
609
610 * config/tc-aarch64.c (aarch64_init_frag): Always generate mapping
611 symbols.
612
837a17b3
NC		 6132015-05-05 Nick Clifton <nickc@redhat.com>
614
615 * config/tc-msp430.c (MAX_OP_LEN): Increase to 4096.
616 (msp430_make_init_symbols): New function.
617 (msp430_section): Call it.
618 (msp430_frob_section): Likewise.
619
b76f99d7
MF		 6202015-05-02 Max Filippov <jcmvbkbc@gmail.com>
621
622 * config/tc-xtensa.c (cached_fixupS, fixup_cacheS): New typedefs.
623 (struct cached_fixup, struct fixup_cache): New structures.
624 (fixup_order, xtensa_make_cached_fixup),
625 (xtensa_realloc_fixup_cache, xtensa_cache_relaxable_fixups),
626 (xtensa_find_first_cached_fixup, xtensa_delete_cached_fixup),
627 (xtensa_add_cached_fixup): New functions.
628 (xtensa_relax_frag): Cache fixups pointing at potentially
629 oversized jumps at the beginning of every relaxation pass. Only
630 check subset of this cache in the reach of single jump from the
631 trampoline frag currently being relaxed.
632
d62de9aa
DD		 6332015-05-01 Nick Clifton <nickc@redhat.com>
634
635 * config/rl78-parse.y (MULU): Remove ISA_G14.
636 (MULH, DIVHU, DIVWU, MACHI, MACH): Update error strings.
637
00923338
L		 6382015-05-01 H.J. Lu <hongjiu.lu@intel.com>
639
640 * config/tc-i386.c (i386_elf_emit_arch_note): Removed.
641 * config/tc-i386.h (md_end): Likewise.
642 (i386_elf_emit_arch_note): Likewise.
643
b633b725
L		 6442015-05-01 H.J. Lu <hongjiu.lu@intel.com>
645
646 * configure.tgt: Support i386-*-elf*.
647
0952813b
DD		 6482015-04-30 DJ Delorie <dj@redhat.com>
649
650 * config/rl78-defs.h (rl78_isa_g10): New.
651 (rl78_isa_g13): New.
652 (rl78_isa_g14): New.
653 * config/rl78-parse.y (ISA_G10): New.
654 (ISA_G13): New.
655 (ISA_G14): New.
656 (MULHU, MULH, MULU, DIVHU, DIVWU, MACHU, MACH): Use them.
657 * config/tc-rl78.c (rl78_isa_g10): New.
658 (rl78_isa_g13): New.
659 (rl78_isa_g14): New.
660
b49f93f6
L		 6612015-04-30 H.J. Lu <hongjiu.lu@intel.com>
662
663 * config/tc-i386.c (i386_target_format): Use "else if" on
664 cpu_arch_isa.
665
7ce98c16
NC		 6662015-04-30 Nick Clifton <nickc@redhat.com>
667
8b2d793c
NC		 668 PR gas/18347
669 * config/tc-arm.c (md_undefined_symbol): Issue a warning message
670 (if enabled) when the user creates a symbol with the same name as
671 an ARM instruction.
672 (flag_warn_syms): New static variable.
673 (arm_opts): Add mwarn-syms and mno-warn-syms.
674 * doc/c-arm.texi (ARM Options): Document the -m[no-]warn-syms
675 options.
676
7ce98c16
NC		 677 PR gas/18353
678 * doc/as.texinfo (Zero): Add documentation of the .zero pseudo-op.
679
99b2a2dd
NC		 6802015-04-29 Nick Clifton <nickc@redhat.com>
681
682 PR 18256
683 * config/tc-arm.c (encode_arm_cp_address): Issue an error message
684 if the operand is neither a register nor a vector.
685
5d239759
NC		 6862015-04-29 Nick Clifton <nickc@redhat.com>
687
688 * doc/as.texinfo (Set): Note that a symbol cannot be set multiple
689 times if the expression is not constant and the target uses linker
690 relaxation.
691
f9c1b181
RL		 6922015-04-28 Renlin Li <renlin.li@arm.com>
693
694 * config/tc-arm.c (arm_init_frag): Always emit mapping symbols.
695
da7119c9
NC		 6962015-04-28 Nick Clifton <nickc@redhat.com>
697
698 PR 18313
699 * cond.c (s_if): Stop compile time warning about stopc being used
700 before it is set.
701 (s_ifc): Likewise.
702
eb9d6cc9
RL		 7032015-04-27 Renlin Li <renlin.li@arm.com>
704
705 * config/tc-aarch64.c (s_aarch64_inst): Don't align code for non-text
706 section.
707 (md_assemble): Likewise, move the align code outside the loop.
708
faade851
JW		 7092015-04-24 Jim Wilson <jim.wilson@linaro.org>
710
711 * config/tc-aarch64.c (aarch64_cpus): Add CRC and CRYPTO features
712 for thunderx.
713
7142015-04-24 Richard Earnshaw <rearnsha@arm.com>
7a5c933c
RE		 715
716 * config/tc-arm.h (arm_min): New function.
717 (SUB_SEGMENT_ALIGN): Define.
718
ece794d9
MF		 7192015-04-23 Matthew Fortune <matthew.fortune@imgtec.com>
720
721 * config/tc-mips.c (macro): State the recommended way of creating
722 32-bit or 64-bit addresses.
723
af508cb9
JB		 7242015-04-23 Jan Beulich <jbeulich@suse.com>
725
726 * config/tc-i386.c (match_mem_size): Also allow no size
727 specification when broadcasting.
728
d3b47e2b
L		 7292015-04-20 H.J. Lu <hongjiu.lu@intel.com>
730
731 * doc/as.texinfo (Bundle directives): Shorten menu entry and
732 use @subsection.
733 (CFI directives): Use @subsection.
734 (SH-Dependent, SH64-Dependent): Moved after SCORE-Dependent.
735 * doc/c-i386.texi (i386-Mnemonics): Use @subsection.
736
ef7a9369
SKS		 7372015-04-17 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
738
739 * config/tc-avr.c (create_record_for_frag): Rename link to
740 prop_rec_link.
741
ea556d25
L		 7422015-04-15 H.J. Lu <hongjiu.lu@intel.com>
743
744 * NEWS: Mention
745 --compress-debug-sections=[none|zlib|zlib-gnu|zlib-gabi].
746
0ce398f1
L		 7472015-04-14 H.J. Lu <hongjiu.lu@intel.com>
748
749 * as.h (compressed_debug_section_type): Removed.
750
6ff71e76
NC		 7512015-04-14 Nick Clifton <nickc@redhat.com>
752
753 * config/tc-rl78.h (TC_LINKRELAX_FIXUP): Define.
754 (TC_FORCE_RELOCATION_SUB_SAME): Define.
755 (DWARF2_USE_FIXED_ADVANCE_PC): Define.
756
080bb7bb
NC		 7572015-04-10 Nick Clifton <nickc@redhat.com>
758
759 PR binutils/18198
760 * doc/c-arm.texi (ARM Options): Add a note about the interaction of
761 the -EB option with the linker's --be8 option.
762
4b5708f5
HPN		 7632015-04-09 Hans-Peter Nilsson <hp@axis.com>
764
765 * doc/c-rx.texi: Fix markup typos in last change.
766
3525236c
NC		 7672015-04-09 Nick Clifton <nickc@redhat.com>
768
769 * config/tc-rx.c (enum options): Add OPTION_DISALLOW_STRING_INSNS.
770 (md_longopts): Add -mno-allow-string-insns.
771 (md_parse_option): Handle -mno-allow-string-insns.
772 (md_show_usage): Mention -mno-allow-string-insns.
773 (rx_note_string_insn_use): New function. Produces an error
774 message if a string insn is used when it is not allowed.
775 * config/rx-parse.y (SCMPU): Call rx_note_string_insn_use.
776 (SMOVU, SMOVB, SMOVF, SUNTIL, SWHILE, RMPA): Likewise.
777 * config/rx-defs.h (rx_note_string_insn_use): Prototype.
778 * doc/c-rx.texi: Document -mno-allow-string-insns.
779
151411f8
L		 7802015-04-08 H.J. Lu <hongjiu.lu@intel.com>
781
782 * as.c (show_usage): Update --compress-debug-sections.
783 (std_longopts): Use optional_argument on compress-debug-sections.
784 (parse_args): Handle
785 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
786 * as.h (compressed_debug_section_type): New.
787 (flag_compress_debug): Change type to compressed_debug_section_type.
788 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
789 * write.c (compress_debug): Set BFD_COMPRESS_GABI for
790 --compress-debug-sections=zlib-gabi. Call
791 bfd_get_compression_header_size to get compression header size.
792 Don't rename section name for --compress-debug-sections=zlib-gabi.
793 * config/tc-i386.c (compressed_debug_section_type): Set to
794 COMPRESS_DEBUG_ZLIB.
795 * doc/as.texinfo: Document
796 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
797
a97902de
RL		 7982015-04-07 Renlin Li <renlin.li@arm.com>
799
800 * config/tc-aarch64.c (mapping_state): Use subseg_text_p.
801 (s_aarch64_inst): Likewise.
802 (md_assemble): Likewise.
803
4aa90cc0
L		 8042015-04-06 H.J. Lu <hongjiu.lu@intel.com>
805
806 * write.c (compress_debug): Use bfd_putb64 to write uncompressed
807 section size.
808
317974f6
L		 8092015-04-05 H.J. Lu <hongjiu.lu@intel.com>
810
811 * write.c (compress_debug): Don't write the zlib header if
812 compressed section size is the same as before compression.
813
03e08038
NC		 8142015-04-02 Nick Clifton <nickc@redhat.com>
815
816 PR gas/18189
817 * config/tc-microblaze.c (parse_imm): Use offsetT as the type for
f66adc4e 818 min and max parameters. Sign extend values before testing.
03e08038 819
c1baaddf
RL		 8202015-04-02 Renlin Li <renlin.li@arm.com>
821
822 * config/tc-aarch64.c (mapping_state): Emit MAP_DATA within text section in order.
823 (mapping_state_2): Don't emit MAP_DATA here.
824 (s_aarch64_inst): Align frag during state transition.
825 (md_assemble): Likewise.
826
726e626a
EM		 8272015-04-02 Ed Maste <emaste@freebsd.org>
828
829 * config/tc-aarch64.c (set_error_kind): Delete.
830 (set_error_message): Delete.
831
39f3de7c
L		 8322015-04-02 H.J. Lu <hongjiu.lu@intel.com>
833
834 * configure: Regenerated.
835
2412d878
EM		 8362015-04-01 Evandro Menezes <e.menezes@samsung.com>
837
838 * config/tc-aarch64.c: Add support for Samsung Exynos M1.
839 * doc/c-aarch64.texi (-mcpu=): Add "exynos-m1".
840
246496bb
EM		 8412015-04-01 Evandro Menezes <e.menezes@samsung.com>
842
843 * config/tc-arm.c: Add support for Samsung Exynos M1.
844 * doc/c-arm.texi (-mcpu=): Add "exynos-m1".
845
afa59b79
L		 8462015-04-01 H.J. Lu <hongjiu.lu@intel.com>
847
848 * configure: Regenerated.
849
6036f486
ES		 8502015-03-31 Ed Schouten <ed@nuxi.nl>
851
852 * configure.tgt (fmt): Set to elf for *-*-cloudabi*.
853
543b7933
L		 8542015-03-31 H.J. Lu <hongjiu.lu@intel.com>
855
856 * configure.ac: Revert the AM_ZLIB change.
857 * Makefile.in: Regenerated.
858 * aclocal.m4: Likewise.
859 * configure: Likewise.
860
0138187e
L		 8612015-03-31 H.J. Lu <hongjiu.lu@intel.com>
862
863 * Makefile.am (ZLIBINC): New.
864 (AM_CFLAGS): Add $(ZLIBINC).
865 * as.c: (show_usage): Don't check HAVE_ZLIB_H.
866 (parse_args): Likewise.
867 * compress-debug.c: Don't check HAVE_ZLIB_H to include <zlib.h>.
868 (compress_init): Don't check HAVE_ZLIB_H.
869 (compress_data): Likewise.
870 (compress_finish): Likewise.
871 * configure.ac (AM_ZLIB): Removed.
872 (zlibinc): New. AC_SUBST.
873 Add --with-system-zlib.
874 * Makefile.in: Regenerated.
875 * config.in: Likewise.
876 * configure: Likewise.
877 * doc/Makefile.in: Likewise.
878
e04de5e3
L		 8792015-03-27 H.J. Lu <hongjiu.lu@intel.com>
880
881 * config/tc-i386.c (cpu_flags_set): Removed.
882
bb383c6c
RL		 8832015-03-25 Renlin Li <renlin.li@arm.com>
884
885 * config/tc-aarch64.c (mapping_state): Remove first MAP_DATA emitting
886 code.
887 (mapping_state_2): Emit first MAP_DATA symbol here.
888
b422eb49
L		 8892015-03-24 H.J. Lu <hongjiu.lu@intel.com>
890
891 PR gas/18087
892 * write.c (compress_debug): Don't write the zlib header if
893 compression didn't make the section smaller.
894
823d2571
TG		 8952015-03-24 Terry Guo <terry.guo@arm.com>
896
897 * config/tc-arm.c (no_cpu_selected): Use new macro to compare
898 features.
899 (parse_psr): Likewise.
900 (do_t_mrs): Likewise.
901 (do_t_msr): Likewise.
902 (static const arm_feature_set arm_ext_*): Defined with new macros.
903 (static const arm_feature_set arm_cext_*): Likewise.
904 (static const arm_feature_set fpu_fpa_ext_*): Likewise.
905 (static const arm_feature_set fpu_vfp_ext_*): Likewise.
906 (deprecated_coproc_regs): Likewise.
907 (UL_BARRIER): Likewise.
908 (barrier_opt_names): Likewise.
909 (arm_cpus): Likewise.
910 (arm_extensions): Likewise.
911
80b8656c
L		 9122015-03-20 H.J. Lu <hongjiu.lu@intel.com>
913
914 * config/tc-i386.c (i386_align_code): Limit multi-byte nop
915 instructions to 10 bytes.
916
1740ba0c
NC		 9172015-03-19 Nick Clifton <nickc@redhat.com>
918
919 * config/tc-rl78.c (enum options): Add G13 and G14.
920 (md_longopts): Add -mg13 and -mg14.
921 (md_parse_option): Handle -mg13 and -mg14.
922 (md_show_usage): List -mg13 and -mg14.
923 * doc/c-rl78.texi: Add description of -mg13 and -mg14 options.
924
273a4985
JT		 9252015-03-18 Jon Turney <jon.turney@dronecode.org.uk>
926 Nick Clifton <nickc@redhat.com>
927
928 PR binutils/18087
929 * doc/as.texinfo: Note that when gas compresses debug sections the
930 compression is only performed if it makes the section smaller.
931 * write.c (compress_debug): Do not compress a debug section if
932 doing so would make it larger.
933
029f3522
GG		 9342015-03-17 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
935
936 * config/tc-i386.c (cpu_arch): Add PROCESSOR_ZNVER flags.
937 (i386_align_code): Add PROCESSOR_ZNVER cases.
938 * config/tc-i386.h (processor_type): Add PROCESSOR_ZNVER.
939 * doc/c-i386.texi: Add znver1 and clzero.
940
b57dc16f
NC		 9412015-03-16 Nick Clifton <nickc@redhat.com>
942
943 * dwarf2dbg.c (out_header): Remove spurious #if 1.
944
4bf8c6e8
JW		 9452015-03-13 Jiong Wang <jiong.wang@arm.com>
946
947 * config/tc-aarch64.c (warn_unpredictable_ldst): Don't warn on reg
948 number 31.
949
bc9706f8
JW		 9502015-03-13 Jiong Wang <jiong.wang@arm.com>
951
952 * config/tc-aarch64.h (SUB_SEGMENT_ALIGN): Define to be zero.
953
7ef0d297
AB		 9542015-03-12 Andrew Bennett <andrew.bennett@imgtec.com>
955
956 * config/tc-mips.c (mips_cpu_info_table): Add i6400 entry.
957 * doc/c-mips.texi: Document i6400 -march option.
958
93ef582d
NC		 9592015-03-12 Nick Clifton <nickc@redhat.com>
960
961 PR gas/17444
962 * config/tc-arm.h (MD_APPLY_SYM_VALUE): Pass the current segment
963 to arm_apply_sym_value. Update prototype.
964 * config/tc-arm.c (arm_apply_sym_value): Add segment argument.
965 Do not apply the value if the symbol is in a different segment to
966 the current segment.
967
f728387b
AM		 9682015-03-11 Alan Modra <amodra@gmail.com>
969
970 * config/tc-ppc.c (md_assemble): Don't abort on 8 byte insn fixups.
971 (md_apply_fix): Report an error on data-only fixups used with insns.
972
c6837265
AK		 9732015-03-10 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
974
975 * config/tc-s390.c (md_gather_operands): Check for valid
976 length field operands.
977
5e0d7f77
MP		 9782015-03-10 Michael Perkins <perkinsmg75@yahoo.co.uk>
979
980 * config/tc-arm.c (parse_operands): Fix bug setting writeback
981 values for '^' on OP_REGLSTs.
982 (do_push_pop): Add new writeback constraint.
983
4e9aaefb
SA		 9842015-03-10 Renlin Li <renlin.li@arm.com>
985
986 * config/tc-arm.c (mapping_state): Remove first MAP_DATA emitting code.
987 (mapping_state_2): Emit first MAP_DATA symbol here.
988
a578ef7e
JW		 9892015-03-10 Matthew Wahab <matthew.wahab@arm.com>
990
991 * config/tc-aarch64.c (mapping_state): Set minimum alignment for
992 code sections.
993
73f43896
NC		 9942015-03-10 Nick Clifton <nickc@redhat.com>
995
996 PR gas/17852
997 * config/tc-arm.c (md_begin): Ensure that selected_cpu is
998 initialised when CPU_DEFAULT is defined.
999
a26de52c
NC		 10002015-03-05 Nick Clifton <nickc@redhat.com>
1001
1002 * config/tc-v850.c (md_parse_option): Fix code to set or clear
1003 EF_RH850_DATA_ALIGN8 bit in ELF header, based upon the use of the
1004 -m8byte-align and -m4byte-align command line options.
1005
e09ab7ac
RS		 10062015-03-04 Richard Sandiford <richard.sandiford@arm.com>
1007
1008 PR gas/17843
1009 * config/tc-aarch64.c (process_movw_reloc_info): Allow
1010 R_AARCH64_TLSLE_MOVW_TPREL_G0_NC and R_AARCH64_TLSLE_MOVW_TPREL_G1_NC
1011 for MOVK.
1012
9028d943
AM		 10132015-02-28 Alan Modra <amodra@gmail.com>
1014
1015 * write.c (SUB_SEGMENT_ALIGN): Don't pad non-code sections at
1016 end to their alignment.
1017
389b8029
MS		 10182015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
1019
1020 * config/tc-aarch64.c (reloc_table_entry): Generate
1021 BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21.
1022 (md_apply_fix, aarch64_force_relocation): Handle
1023 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1024
3c12b054
MS		 10252015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
1026
1027 * config/tc-aarch64.c (reloc_table_entry): Generate
1028 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1029 (md_apply_fix, aarch64_force_relocation): Handle
1030 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1031
043bf05a
MS		 10322015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
1033
1034 * config/tc-aarch64.c (reloc_table_entry): Generate
1035 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
1036 (md_apply_fix, aarch64_force_relocation): Handle
1037 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
1038
74ad790c
MS		 10392015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
1040
1041 * config/tc-aarch64.c (reloc_table_entry): Add ld_literal_type.
1042 (reloc_table): Likewise.
1043 (parse_address_main): Use ld_literal_type.
1044
6f4a313b
MS		 10452015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
1046
1047 * config/tc-aarch64.c (reloc_table_entry): Add adr_type.
1048 (reloc_table): Likewise.
1049 (parse_address_main): Use adr_type.
1050
1db365dc
MS		 10512015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
1052
1053 * config/tc-aarch64.c (aarch64_arch_any, aarch64_arch_node): Remove.
1054
fdd410ac
AB		 10552015-02-25 Andrew Burgess <andrew.burgess@embecosm.com>
1056
1057 * config/tc-avr.c: Add elf32-avr.h include.
1058 (struct avr_property_record_link): New structure.
1059 (avr_output_property_section_header): New function.
1060 (avr_record_size): New function.
1061 (avr_output_property_record): New function.
1062 (avr_create_property_section): New function.
1063 (avr_handle_align): New function.
1064 (exclude_section_from_property_tables): New function.
1065 (create_record_for_frag): New function.
1066 (append_records_for_section): New function.
1067 (avr_create_and_fill_property_section): New function.
1068 (avr_post_relax_hook): New function.
1069 * config/tc-avr.h (md_post_relax_hook): Define.
1070 (avr_post_relax_hook): Declare.
1071 (HANDLE_ALIGN): Define.
1072 (avr_handle_align): Declare.
1073 (strut avr_frag_data): New structure.
1074 (TC_FRAG_TYPE): Define.
1075
4469186b
KT		 10762015-02-25 Matthew Wahab <matthew.wahab@arm.com>
1077
1078 * doc/c-arm.texi (-mcpu=): Add cortex-a53, cortex-a57 and
1079 cortex-a72.
1080
685080f2
NC		 10812015-02-24 Nick Clifton <nickc@redhat.com>
1082
1083 * config/tc-v850.c (soft_float): New variable.
1084 (v850_data_8): New variable.
1085 (md_show_usage): Add -msoft-float/-mhard-float.
1086 (md_parse_option): Likewise.
1087 (md_begin): Set the default value of soft_float.
1088 (v850_md_end): New function. Creates a note section.
1089 * config/tc-v850.h (md_end): Define.
1090 * doc/c-v850.texi: Document -msoft-float/-mhard-float.
1091
5518c738
YS		 10922015-02-23 Yoshinori Sato <ysato@users.sourceforge.jp>
1093
1094 * config/tc-h8300.c (line_separater_chars): Add a version for
1095 h8300-linux that includes a separator.
1096 (default_mach): New variable.
1097 (md_main): Use it.
1098 (md_longopts): Add '--march' option.
1099 (md_parse_option): Parse the new option.
1100 * config/tc-h8300.h (TARGET_FORMAT): Add elf32-h8300-linux.
1101 * configure.tgt: Add h8300-*-linux
1102 * doc/c-h8300.texi: Document --march.
1103
0f8f0c57
NC		 11042015-02-23 Nick Clifton <nickc@redhat.com>
1105
1106 PR 17940
1107 * dwarf2dbg.c (out_header): When generating dwarf sections use
1108 real symbols not temps for the start and end symbols.
1109 * config/tc-msp430.h (TC_FORCE_RELOCATION_SUB_SAME): Also prevent
1110 adjustments to relocations in debug sections.
1111 (TC_LINKRELAX_FIXUP): Likewise.
1112
5c9352f3
AM		 11132015-02-19 Alan Modra <amodra@gmail.com>
1114
1115 * doc/as.texinfo (Local Symbol Names): Don't use ':' in pxref.
1116 * doc/c-i386.texi: Reorder i386-Bugs after i386-Arch.
1117
aa31c464
JW		 11182015-02-11 Matthew Wahab <matthew.wahab@arm.com>
1119
1120 * config/tc-aarch64.c (aarch64_cpus): Fix code formatting.
1121
b19f47ad
JW		 11222015-02-11 Matthew Wahab <matthew.wahab@arm.com>
1123
1124 * config/tc-arm.c: Add support for Cortex-A72.
1125
5c3696f8
KT		 11262015-02-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1127
1128 * config/tc-arm.c (warn_deprecated_sp): Use as_tsktsk instead
1129 of as_warn for deprecation messages.
1130 (encode_arm_addr_mode_2): Likewise.
1131 (check_obsolete): Likewise.
1132 (do_rd_rm_rn): Likewise.
1133 (do_co_reg): Likewise.
1134 (do_setend): Likewise.
1135 (do_t_mov_cmp): Likewise.
1136 (do_neon_ldr_str): Likewise.
1137 (opcode_lookup): Likewise.
1138 (if_fsm_post_encode): Likewise.
1139 (md_assemble): Likewise.
1140
73e76108
JB		 11412015-02-06 Jan Beulich <jbeulich@suse.com>
1142
1143 * dw2gencfi.c (select_cie_for_fde): Also bail on CFI_label.
1144 (cfi_change_reg_numbers): Also do nothing for CFI_label.
1145 (cfi_pseudo_table): Also handle .cfi_label when not supporting
1146 CFI directives.
1147
64a81db0
AM		 11482015-02-05 Alan Modra <amodra@gmail.com>
1149
1150 * config/tc-msp430.c (md_assemble): Correct size passed to
1151 extract_cmd. Remove index check.
1152
2abdd192
JW		 11532015-02-04 Matthew Wahab <matthew.wahab@arm.com>
1154
1155 * config/tc-aarch64.c (aarch64_cpus): Add support for Cortex-A72.
1156 * doc/c-aarch64.texi (-mcpu=): Add "cortex-a72".
1157
3101e637
NC		 11582015-02-04 Nick Clifton <nickc@redhat.com>
1159
1160 * config/rl78-parse.y (addsubw): Fix encoding of [HL] variant of
1161 these instructions.
1162
8e02d7f5
JW		 11632015-02-03 Renlin Li <renlin.li@arm.com>
1164
1165 * doc/c-aarch64.texi (.arch): Document the directive.
1166 (.arch_extension): Likewise.
1167
6d012254
NC		 11682015-02-03 Nick Clifton <nickc@redhat.com>
1169
1170 * config/tc-rl78.h (TC_PARSE_CONS_EXPRESSION): Define.
1171
3f8107ab
AM		 11722015-01-28 James Bowman <james.bowman@ftdichip.com>
1173
1174 * Makefile.am: Add FT32 files.
1175 * config/tc-ft32.c: New file.
1176 * config/tc-ft32.h: New file.
1177 * configure.tgt: Add FT32 support.
1178 * Makefile.in: Regenerate.
1179 * po/POTFILES.in: Regenerate.
1180
20d79870
KLC		 11812015-01-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1182
1183 * config/tc-nds32.c (do_pseudo_la_internal): Limit the second argument
1184 of instruction la to a symbol.
1185
3bd3aeb4
KLC		 11862015-01-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1187
1188 * config/tc-nds32.c (nds32_parse_name): Ignore when the input is
1189 section name.
1190
740bdc67
AM		 11912015-01-19 Alan Modra <amodra@gmail.com>
1192
1193 * read.c (s_reloc): Match BFD_RELOC_NONE, BFD_RELOC{8,16,32,64}.
1194 * write.c (get_frag_for_reloc): Allow match just past end of frag.
1195
1e2e8c52
AK		 11962015-01-16 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
1197
1198 * config/tc-s390.c (struct pd_reg): Remove.
1199 (pre_defined_registers): Remove.
1200 (REG_NAME_CNT): Remove.
1201 (reg_name_search): Calculate the register number instead of doing
1202 a lookup.
1203 (register_name, tc_s390_regname_to_dw2regnum): Adopt to the new
1204 reg_name_search signature.
1205 (s390_parse_cpu): Support the new arch string z13.
1206 (s390_insert_operand): Support for vector registers with the extra
1207 field for the fifth bit of each vector register operand.
1208 (md_gather_operand): Adjust to the new handling of optional
1209 parameters.
1210
1211 * doc/as.texinfo: Document the z13 cpu string.
1212
0900a05b
JW		 12132015-01-13 Matthew Wahab <matthew.wahab@arm.com>
1214
1215 * config/tc-arm.c (parse_ifimm_zero): Accept #0x0 as a synonym for
1216 #0, restoring previous behaviour.
1217
69602580
JB		 12182015-01-12 Jan Beulich <jbeulich@suse.com>
1219
1220 * gas/dw2gencfi.c (cfi_add_label, dot_cfi_label): New.
1221 (cfi_pseudo_table): Add "cfi_label".
1222 (output_cfi_insn): Handle CFI_label.
1223 (select_cie_for_fde): Als terminate CIE when encountering
1224 CFI_label.
1225 * dw2gencfi.h (cfi_add_label): Declare.
1226 (struct cfi_insn_data): New member "sym_name".
1227 (CFI_label): New.
1228 * read.c (read_symbol_name): Drop "static".
1229 * read.h (read_symbol_name): Declare.
1230
cb3b1e65
JB		 12312015-01-12 Jan Beulich <jbeulich@suse.com>
1232
1233 * gas/config/tc-arm.c (do_neon_shl_imm): Check immediate range.
1234 (do_neon_qshl_imm): Likewise.
1235
b38ead21
AM		 12362015-01-12 Alan Modra <amodra@gmail.com>
1237
1238 * read.c (s_altmacro, s_reloc): Make definition static.
1239
491793b5
AB		 12402015-01-10 Andrew Burgess <andrew.burgess@embecosm.com>
1241
1242 * config/tc-avr.c (md_apply_fix): Update the contents of VALP for
1243 diff fixups.
1244
ea0d6bb9
PT		 12452015-01-09 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
1246
1247 * config/tc-arm.c (arm_cpus): Add support for APM X-Gene 1 and
1248 X-Gene 2.
1249 * doc/c-arm.texi (ARM Options): Mention xgene1 and xgene2.
1250
5a70a223
JB		 12512015-01-07 Jan Beulich <jbeulich@suse.com>
1252
1253 * config/tc-arm.c (struct arm_option_extension_value_table):
1254 Split field "value" into fields "merge_value" and "clear_value".
1255 (arm_extensions): Adjust initializer accordingly.
1256
efd321f9
AM		 12572015-01-01 Alan Modra <amodra@gmail.com>
1258
1259 * as.c (parse_args): Just print current year.
1260
b90efa5b 12612015-01-01 Alan Modra <amodra@gmail.com>
bffb6004 1262
b90efa5b 1263 Update year range in copyright notice of all files.
bffb6004 1264
b90efa5b 1265For older changes see ChangeLog-2014
08d56133 1266\f
b90efa5b 1267Copyright (C) 2015 Free Software Foundation, Inc.
752937aa
NC		 1268
1269Copying and distribution of this file, with or without modification,
1270are permitted in any medium without royalty provided the copyright
1271notice and this notice are preserved.
1272
08d56133
NC		 1273Local Variables:
1274mode: change-log
1275left-margin: 8
1276fill-column: 74
1277version-control: never
1278End:
GDB Binutils - Deliverables
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