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Generalize enum regexp in gdb.cp/classes.exp.
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
b6518b38
NC		 12015-09-23 Nick Clifton <nickc@redhat.com>
2
3 * config/tc-ppc.c (insn_validate): Cast PPC_OPSHIFT_INV to an int.
4
e3ec6cc6
NC		 52015-09-22 Nick Clifton <nickc@redhat.com>
6
7 * config/tc-rx.c (nop_7): Recode using MAX.
8
dce55a03
CG		 92015-09-05 Chen Gang <gang.chen.5i5j@gmail.com>
10
11 * config/tc-avr.c (md_section_align): Append UL for -1 to avoid
12 the latest gcc's warning.
13
2e57ce7b
AM		 142015-08-27 Alan Modra <amodra@gmail.com>
15
16 PR gas/18581
17 * config/tc-aarch64.h (TC_START_LABEL): Redefine.
18 * config/tc-arm.c (tc_start_label_without_colon): Delete params.
19 Use input_line_pointer directly.
20 * config/tc-arm.h (TC_START_LABEL): Redefine.
21 (TC_START_LABEL_WITHOUT_COLON): Redefine.
22 (tc_start_label_without_colon): Update prototype.
23 * config/tc-bfin.c (bfin_start_label): Delete ptr param. Check
24 for NUL instead.
25 * config/tc-bfin.h (bfin_start_label): Update prototype.
26 (TC_START_LABEL): Redefine.
27 * config/tc-d30v.h (TC_START_LABEL): Redefine.
28 * config/tc-fr30.c (restore_colon): Rewrite.
29 (fr30_is_colon_insn): Add nul_char param. Return int. Bump
30 i_l_p over quote. Update restore_colon calls.
31 * config/tc-fr30.h (TC_START_LABEL): Redefine.
32 (fr30_is_colon_insn): Update prototype.
33 * config/tc-m32c.c (restore_colon, m32c_is_colon_insn): As above.
34 * config/tc-m32c.h (TC_START_LABEL): Redefine.
35 (m32c_is_colon_insn): Update prototype.
36 * config/tc-m32r.h (TC_START_LABEL): Redefine.
37 * config/tc-mep.h (TC_START_LABEL): Redefine.
38 * config/tc-nds32.h (TC_START_LABEL): Redefine.
39 * config/tc-tic54x.c (tic54x_start_label): Replace params with
40 nul_char and next_char. Step over trailing quote.
41 * config/tc-tic54x.h (TC_START_LABEL_WITHOUT_COLON): Redefine.
42 (tic54x_start_label): Update prototype.
43 * read.c (TC_START_LABEL): Redefine. Update invocation.
44 (TC_START_LABEL_WITHOUT_COLON): Update invocation.
45 * config/tc-nios2.c (s_nios2_set): Save initial input_line_pointer
46 and restore if calling s_set. Don't restore delim again.
47
2d011dc1
AM		 482015-08-26 Alan Modra <amodra@gmail.com>
49
50 PR gas/18581
51 * config/tc-mn10200.c (md_assemble <mdr>): Move restore_line_pointer
52 call to where input line used to be restored.
53 * config/tc-mn10300.c (md_assemble <usp>): Remove redundant input
54 line restore.
55 * config/tc-tilepro.c (parse_reg_expression): Add regname var.
56
2a7f4fa9
NC		 572015-08-26 Nick Clifton <nickc@redhat.com>
58
59 PR gas/18842
60 * configure.ac (AS_CHECK_DECLS): Add asprintf.
61 * configure: Regenerate.
62 * config.in: Regenerate.
63
38074311
JM		 642015-08-25 Jose E. Marchesi <jose.marchesi@oracle.com>
65
66 * config/tc-sparc.c (priv_reg_table): New privileged register
67 %pmcdper.
68
d02603dc
NC		 692015-08-21 Nick Clifton <nickc@redhat.com>
70
71 PR gas/18581
72 * expr.c (get_symbol_end): Rename to get_symbol_name. Add a
73 return parameter pointing to the start of the symbol. Allow
74 symbol names enclosed in double quotes.
75 (restore_line_pointer): New function. Replace the NUL character
76 inserted into the input stream with the given character. If the
77 character was a double quote, advance the input pointer.
78 * expr.h (get_symbol_end): Delete.
79 (get_symbol_name): Add prototype.
80 (restore_line_pointer): Prototype.
81 * read.h (SKIP_WHITESPACE_AFTER_NAME): New macro.
82 * doc/as.texinfo (Symbol Intro): Document that symbol names can
83 now be enclosed in double quotes.
84 * cond.c (s_ifdef): Replace get_symbol_end with get_symbol_name.
85 Use restore_line_pointer to replace the NUL in the input stream.
86 Use SKIP_WHITESPACE_AFTER_NAME to skip past the end of a symbol.
87 Check for the use of double quoted symbol names.
88 * expr.c: Likewise.
89 * config/obj-aout.c: Likewise.
90 * config/obj-coff-seh.c: Likewise.
91 * config/obj-coff.c: Likewise.
92 * config/obj-elf.c: Likewise.
93 * config/obj-evax.c: Likewise.
94 * config/obj-macho.c: Likewise.
95 * config/obj-som.c: Likewise.
96 * config/tc-alpha.c: Likewise.
97 * config/tc-arc.c: Likewise.
98 * config/tc-arm.c: Likewise.
99 * config/tc-dlx.c: Likewise.
100 * config/tc-h8300.c: Likewise.
101 * config/tc-hppa.c: Likewise.
102 * config/tc-i370.c: Likewise.
103 * config/tc-i386-intel.c: Likewise.
104 * config/tc-i386.c: Likewise.
105 * config/tc-i960.c: Likewise.
106 * config/tc-ia64.c: Likewise.
107 * config/tc-iq2000.c: Likewise.
108 * config/tc-m32r.c: Likewise.
109 * config/tc-m68hc11.c: Likewise.
110 * config/tc-m68k.c: Likewise.
111 * config/tc-microblaze.c: Likewise.
112 * config/tc-mips.c: Likewise.
113 * config/tc-mmix.c: Likewise.
114 * config/tc-mn10200.c: Likewise.
115 * config/tc-mn10300.c: Likewise.
116 * config/tc-nios2.c: Likewise.
117 * config/tc-ppc.c: Likewise.
118 * config/tc-s390.c: Likewise.
119 * config/tc-score.c: Likewise.
120 * config/tc-score7.c: Likewise.
121 * config/tc-sparc.c: Likewise.
122 * config/tc-tic4x.c: Likewise.
123 * config/tc-tic54x.c: Likewise.
124 * config/tc-tic6x.c: Likewise.
125 * config/tc-tilegx.c: Likewise.
126 * config/tc-tilepro.c: Likewise.
127 * config/tc-v850.c: Likewise.
128 * config/tc-xtensa.c: Likewise.
129 * config/tc-z80.c: Likewise.
130 * dw2gencfi.c: Likewise.
131 * dwarf2dbgc.: Likewise.
132 * ecoff.c: Likewise.
133 * read.c: Likewise.
134 * stabs.c: Likewise.
135
4c562523
JW		 1362015-08-19 Jiong Wang <jiong.wang@arm.com>
137
138 * config/tc-aarch64.c (reloc_table): New relocation types support for
139 dtprel_lo12.
140 (ldst_lo12_determine_real_reloc_type): Support
141 BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12,
142 BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
143 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12,
144 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
145 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12,
146 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
147 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12,
148 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC.
149 (parse_operands): Likewise.
150 (md_apply_fix): Likewise.
151 (aarch64_force_relocation): Likewise.
152 (process_movw_reloc_info): Likewise.
153
49df5539
JW		 1542015-08-19 Jiong Wang <jiong.wang@arm.com>
155
156 * config/tc-aarch64.c (reloc_table): New relocation modifiers,
157 "dtprel_hi12", "dtprel_g0", "dtprel_g0_nc", "dtprel_g1",
158 "dtprel_g1_nc", "dtprel_g2".
159 (md_apply_fix): Support new relocation types.
160 (aarch64_force_relocation): Likewise.
161 (process_movw_reloc_info): Likewise.
162
13289c10
JW		 1632015-08-19 Jiong Wang <jiong.wang@arm.com>
164
165 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
166 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12_NC.
167 (aarch64_force_relocation): Likewise.
168
db2ed2e0
AM		 1692015-08-17 Alan Modra <amodra@gmail.com>
170
171 * gas/config/tc-arm.c (s_align): Delete.
172 (md_pseudo_table): Use s_align_ptwo for "align".
173 * gas/config/tc-arm.h (TC_ALIGN_ZERO_IS_DEFAULT): Define.
174 * read.c (s_align): Modify for TC_ALIGN_ZERO_IS_DEFAULT.
175
19c2883a
AM		 1762015-08-13 Alan Modra <amodra@gmail.com>
177
178 * expr.c (operand): Rewrite handling of operands starting with "0f".
179 If atof_generic only parses "-" or "+", treat as expression.
180
c14c7a8a
AM		 1812015-08-13 Alan Modra <amodra@gmail.com>
182 DJ Delorie <dj@redhat.com>
183
184 * expr.c (integer_constant): Return O_absent expression if eol.
185 (operand): For targets with both LOCAL_LABELS_FB and
186 NUMBERS_WITH_SUFFIX set, treat "0b" not followed by binary
187 digits as a local label reference. Correct handling of 0b prefix.
188 If a suffix is not allowed, error on 0B.
189
9791c250
AM		 1902015-08-13 Alan Modra <amodra@gmail.com>
191
192 * doc/as.texinfo (Local Labels): Allowed range of N in local
193 labels is non-negative integers, not positive integers.
194
b46824bd
MF		 1952015-08-12 David Weatherford <weath@cadence.com>
196
197 * config/tc-xtensa.c (struct litpool_frag, struct litpool_seg):
198 New structures.
199 (xtensa_maybe_create_literal_pool_frag): New function.
200 (litpool_seg_list, auto_litpools, auto_litpool_limit)
201 (litpool_buf, litpool_slotbuf): New static variables.
202 (option_auto_litpools, option_no_auto_litpools)
203 (option_auto_litpool_limit): New enum identifiers.
204 (md_longopts): Add entries for auto-litpools, no-auto-litpools
205 and auto-litpool-limit.
206 (md_parse_option): Handle option_auto_litpools,
207 option_no_auto_litpools and option_auto_litpool_limit.
208 (md_show_usage): Add help for --[no-]auto-litpools and
209 --auto-litpool-limit.
210 (xtensa_mark_literal_pool_location): Record a place for literal
211 pool with a call to xtensa_maybe_create_literal_pool_frag.
212 (get_literal_pool_location): Find highest priority literal pool
213 or convert candidate to literal pool when auto-litpools are used.
214 (xg_assemble_vliw_tokens): Create literal pool after jump
215 instruction.
216 (xtensa_check_frag_count): Create candidate literal pool every
217 auto_litpool_limit frags.
218 (xtensa_relax_frag): Add jump around literals to non-empty
219 literal pool.
220 (xtensa_move_literals): Estimate literal pool addresses and move
221 unreachable literals closer to their users, converting candidate
222 to literal pool if needed.
223 (xtensa_switch_to_non_abs_literal_fragment): Only emit error
224 about missing .literal_position in case auto-litpools are not
225 used.
226 * config/tc-xtensa.h (xtensa_relax_statesE): New relaxation
227 state: RELAX_LITERAL_POOL_CANDIDATE_BEGIN.
228 * doc/as.texinfo (Xtensa options): Document --auto-litpools and
229 --no-auto-litpools options.
230 * doc/c-xtensa.texi (Xtensa options): Likewise.
231
40fc1451
SD		 2322015-08-12 Simon Dardis <simon.dardis@imgtec.com>
233
234 * config/tc-mips.c (move_register): Change to use 'or' only.
235 (s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Update to
236 use or for move.
237
70151fb5
JW		 2382015-08-11 Jiong Wang <jiong.wang@arm.com>
239
240 * config/tc-aarch64.c (reloc_table): New relocation modifiers
241 "dtprel_lo12".
242 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12.
243 (aarch64_force_relocation): Likewise.
244
a12fad50
JW		 2452015-08-11 Jiong Wang <jiong.wang@arm.com>
246
247 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
248 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_LO12_NC.
249 (aarch64_force_relocation): Likewise.
250
1107e076
JW		 2512015-08-11 Jiong Wang <jiong.wang@arm.com>
252
253 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
254 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADR_PAGE21.
255 (aarch64_force_relocation): Likewise.
256
2b29bb41
NC		 2572015-08-11 Nick Clifton <nickc@redhat.com>
258
eff0bc54
NC		 259 PR gas/18765
260 * config/tc-arm.c (move_or_literal_pool): Use U suffix to remove
261 compile time warnings about constant expressions being shifted
262 into bit 31.
263 (do_iwmmxt_wldstd): Likewise.
264 (do_iwmmxt_wrwrwr_or_imm5): Likewise.
265 (md_assemble): Likewise.
266
e66c3c25
NC		 267 PR gas/18574
268 * config/tc-msp430.c (msp430_operands): Rewrite if statements to
269 remove redundant checks.
270 (md_apply_fix): Likewise.
271
d29b2a1e
NC		 272 PR gas/18677
273 * config/tc-mmix.c (md_assemble): Fix typo checking operands with
274 a numeric constant value.
275
88fd0449
NC		 276 PR gas/18678
277 * config/tc-tic4x.c (tic4x_insn_check): Fix typo.
278
2b29bb41
NC		 279 PR gas/18679
280 * config/xtensa-relax.c (same_operand_name): Fix typo.
281
8fe3f3d6
HPN		 2822015-08-08 Hans-Peter Nilsson <hp@axis.com>
283
284 * tc-arm.c (double_to_single, is_double_a_single): Append ULL to
285 0xFFFFFFFFFFFFF to avoid errors on 32-bit hosts.
286
edc66de9
TP		 2872015-08-04 Thomas Preud'homme <thomas.preudhomme@arm.com>
288
289 * doc/c-aarch64.texi (.xword): Document directive.
290
d60646b9
NC		 2912015-08-03 Nick Clifton <nickc@redhat.com>
292
293 * doc/as.texinfo (Overview): Add --hash-size to the synopsis and
294 fix typo in its entry: @kindex -> @item.
295
c6e5c03a
RS		 2962015-07-28 Robert Suchanek <robert.suchanek@imgtec.com>
297
298 * config/tc-mips.c (mips_cpu_info_table): Add m5100 and m5101 entries.
299 * doc/c-mips.texi: Document m5100 and m5101 for -march=.
300
77403ce9
RS		 3012015-07-28 Robert Suchanek <robert.suchanek@imgtec.com>
302
303 * config/tc-mips.c (mips_cpu_info_table): Add interaptiv entry.
304 * doc/c-mips.text: Document -march=interaptiv.
305
37a42ee9
L		 3062015-07-27 H.J. Lu <hongjiu.lu@intel.com>
307
308 * configure: Regenerated.
309
aff1a65e
NC		 3102015-07-24 Nick Clifton <nickc@redhat.com>
311
312 * config/tc-rl78.c (rl78_abs_sym): New local variable.
313 (md_begin): Initialise the new symbol.
314 (OPIMM): Define the value to be relative to the new symbol and not
315 the absolute section symbol.
316
511b1657
AM		 3172015-07-22 Alan Modra <amodra@gmail.com>
318
319 PR gas/18687
320 * input-scrub.c (input_scrub_next_buffer): Rearrange and simplify
321 loop. Don't drop lines at end of file lacking a newline, add a
322 newline instead. Ensure partial_size is zero whenever
323 partial_where is NULL. Adjust buffer size for extra char.
324 (input_scrub_push, input_scrub_begin): Adjust buffer size here too.
325
f33026a9
MW		 3262015-07-20 Matthew Wahab <matthew.wahab@arm.com>
327
328 * NEWS: Mention corrected spelling of armv6kz.
329 * config/tc-arm.c (arm_cpus): Replace ARM_ARCH_V6ZK with
330 ARM_ARCH_V6KZ.
331 (arm_archs): Likewise. Also add "armv6kz" and "armv6kzt2".
332 * doc/c-arm.texi: Replace "armv6zk" with "armv6kz".
333
6c37fedc
JW		 3342015-07-16 Jiong Wang <jiong.wang@arm.com>
335
336 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
337 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADR_PREL21.
338 (aarch64_force_relocation): Ditto.
339
081e4c7d
MW		 3402015-07-16 Matthew Wahab <matthew.wahab@arm.com>
341
342 * config/tc-arm.c (arm_fpus): Add crypto-neon-fp-armv8.1.
343 * doc/c-arm.texi (-mfpu=): Likewise. Correct the entry for
344 neon-fp-armv8.1.
345
84b52b66
JG		 3462015-07-16 James Greenhalgh <james.greenhalgh@arm.com>
347
348 * config/tc-arm.c (md_assemble): Rephrase the "selected processor does
349 not support ARM mode" error messages.
350
189ebcf9
L		 3512015-07-15 H.J. Lu <hongjiu.lu@intel.com>
352
353 * config/tc-i386.c (flag_compress_debug): Replace
354 COMPRESS_DEBUG_GNU_ZLIB with COMPRESS_DEBUG_GABI_ZLIB.
355
19a7fe52
L		 3562015-07-14 H.J. Lu <hongjiu.lu@intel.com>
357
358 * as.c (parse_args): Make --compress-debug-sections and
359 --compress-debug-sections=zlib the same as
360 --compress-debug-sections=zlib-gabi.
361 * doc/as.texinfo: Change --compress-debug-sections and
362 --compress-debug-sections=zlib to zlib-gabi.
363
3350cc01
CM		 3642015-07-09 Catherine Moore <clm@codesourcery.com>
365
72f4393d
L		 366 * config/tc-mips.c (check_fpabi): Handle
367 VAL_GNU_MIPS_ABI_FP_NAN2008.
3350cc01 368
7e302352
RS		 3692015-07-08 Ciro Santilli <ciro.santilli@gmail.com>
370
371 * doc/as.texinfo: Clarify case requirements for pseudo ops.
372
328e7bfd
DC		 3732015-07-08 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
374
375 * config/tc-avr.c (tc_gen_reloc): Change 32 bit relocation to
376 32 bit PC relative and update offset if the fixup is pc-relative.
377 * config/tc-avr.h (DIFF_EXPR_OK): Define to enable PC relative diff
378 relocs.
379
ef5a96d5
AM		 3802015-07-03 Alan Modra <amodra@gmail.com>
381
382 * config/tc-ppc.c (md_show_usage): Add -m821, -m850, -m860.
383 * doc/c-ppc.texi (PowerPC-Opts): Likewise.
384
c8c8175b
SL		 3852015-07-01 Sandra Loosemore <sandra@codesourcery.com>
386 Cesar Philippidis <cesar@codesourcery.com>
387
388 * config/tc-nios2.c (nios2_min_align): New.
389 (nop): Replace with....
390 (nop_r1, nop_r2, nop_r2_cdx, nop32, nop16): New.
391 (nios2_align): Handle alignment on 2-byte boundaries when CDX
392 instructions may be present.
393 (s_nios2_align): Adjust reference to nop.
394 (CDXBRANCH, IS_CDXBRANCH): New.
395 (CDX_UBRANCH_SUBTYPE, CDX_CBRANCH_SUBTYPE): New.
396 (nios2_relax_subtype_size): Handle 2-byte CDX branches.
397 (nios2_relax_frag): Likewise.
398 (md_convert_frag): Handle R2 encodings.
399 (nios2_check_overflow): Check that low-order bits are zero
400 before applying rightshift from howto.
401 (nios2_check_overflow): Correct negative overflow calculation.
402 (nios2_diagnose_overflow): Handle signed_immed12_overflow. Issue
403 generic overflow messages for miscellaneous instruction formats.
404 (md_apply_fix): Recognize new R2 relocations. For pc_relative
405 relocations, store fixup in *valP.
406 (nios2_reglist_mask, nios2_reglist_dir): New.
407 (nios2_parse_reglist): New.
408 (nios2_parse_base_register): New.
409 (nios2_assemble_expression): Handle constant expressions designated
410 by BFD_RELOC_NONE.
411 (nios2_assemble_reg3): New.
412 (nios2_assemble_arg_c): Handle R2 instruction formats.
413 (nios2_assemble_arg_d): Likewise.
414 (nios2_assemble_arg_s): Likewise.
415 (nios2_assemble_arg_t): Likewise.
416 (nios2_assemble_arg_D): New.
417 (nios2_assemble_arg_S): New.
418 (nios2_assemble_arg_T): New.
419 (nios2_assemble_arg_i): Handle R2 instruction formats.
420 (nios2_assemble_arg_I): New.
421 (nios2_assemble_arg_u): Handle R2 instruction formats.
422 (nios2_assemble_arg_U): New.
423 (nios2_assemble_arg_V): New.
424 (nios2_assemble_arg_W): New.
425 (nios2_assemble_arg_X): New.
426 (nios2_assemble_arg_Y): New.
427 (nios2_assemble_arg_o): Handle R2 instruction formats.
428 (nios2_assemble_arg_O): New.
429 (nios2_assemble_arg_P): New.
430 (nios2_assemble_arg_j): Handle R2 instruction formats.
431 (nios2_assemble_arg_k): New.
432 (nios2_assemble_arg_l): Handle R2 instruction formats.
433 (nios2_assemble_arg_m): Likewise.
434 (nios2_assemble_arg_M): New.
435 (nios2_assemble_arg_N): New.
436 (nios2_assemble_arg_e): New.
437 (nios2_assemble_arg_f): New.
438 (nios2_assemble_arg_g): New.
439 (nios2_assemble_arg_h): New.
440 (nios2_assemble_arg_R): New.
441 (nios2_assemble_arg_B): New.
442 (nios2_assemble_args): Handle new argument letters.
443 (nios2_consume_arg): Likewise.
444 (nios2_translate_pseudo_insn): Avoid dereferencing null pointer
445 in error message.
446 (nios2_ps_insn_info_structs): Add nop.n.
447 (output_ubranch): Handle CDX branches.
448 (output_cbranch): Likewise.
449 (output_call): Handle R2 encodings.
450 (output_movia): Likewise.
451 (md_begin): Initialize nios2_min_align.
452 (md_assemble): Align to nios2_min_align. Adjust nios2_min_align
453 if a 16-bit instruction is seen.
454 (nios2_cons_align): Use appropriate nop pattern.
455
965b1d80
SL		 4562015-07-01 Sandra Loosemore <sandra@codesourcery.com>
457 Cesar Philippidis <cesar@codesourcery.com>
458
459 * config/tc-nios2.c: Adjust includes.
460 (OPTION_MARCH): Define.
461 (md_longopts): Add -march option.
462 (nios2_architecture): New.
463 (nios2_use_arch): New.
464 (md_parse_option): Handle OPTION_MARCH.
465 (md_show_usage): Document -march.
466 (md_begin): Set arch in BFD.
467 (nios2_elf_final_processing): New.
468 * config/tc-nios2.h (elf_tc_final_processing): Define.
469 (nios2_elf_final_processing): New.
470 * doc/c-nios2.texi (-march): Add documentation.
471
9916071f
AP		 4722015-06-30 Amit Pawar <Amit.Pawar@amd.com>
473
474 * config/tc-i386.c (cpu_arch): Add .mwaitx.
475 (process_immext): Check operands for monitorx/mwaitx instructions.
476 * doc/c-i386.texi: Document mwaitx.
477
ee0c0c50
L		 4782015-06-28 H.J. Lu <hongjiu.lu@intel.com>
479
480 * as.c (parse_args): Replace COMPRESS_DEBUG_ZLIB with
481 COMPRESS_DEBUG_GNU_ZLIB.
482 * config/tc-i386.c (flag_compress_debug): Likewise.
483
68c3545d
L		 4842015-06-24 H.J. Lu <hongjiu.lu@intel.com>
485
486 * doc/as.texinfo (.cfi_lsda): Remove the extra @section.
487
11a0cf2e
PB		 4882015-06-19 Peter Bergner <bergner@vnet.ibm.com>
489
490 * config/tc-ppc.c (md_assemble): Use ppc_optional_operand_value.
491 Allow for optional operands without insert functions.
492
c12d2c9d
NC		 4932015-06-18 Nick Clifton <nickc@redhat.com>
494
495 PR gas/18541
496 * config/tc-arm.c (md_apply_fix): Add support for ADR in thumb
497 mode against a nearby symbol.
498
75c11999
NC		 4992015-06-18 Nick Clifton <nickc@redhat.com>
500
501 PR gas/18481
502 * config/tc-arm.c (tc_gen_reloc): Include BFD_RELOC_ARM_TLS_LE32
503 in the same case as BFD_RELOC_ARM_TLS_IS32.
504
5fc177c8
NC		 5052015-06-17 Nick Clifton <nickc@redhat.com>
506
507 * config/tc-arm.c (is_double_a_single): Make conditional upon the
508 availablity of a 64-bit type. Use this type for the argument and
509 mantissa.
510 (double_to_single): Likewise.
511 * config/tc-arm.c (move_or_literal_pool): Use a 64-bit type for
512 the constant value, if available. Generate a 64-bit value from a
513 bignum if supported. Only perform the second optimization for
514 PR 18500 if the 64-bit type is available.
515
ba592044
AM		 5162015-06-17 Alessandro Marzocchi <alessandro.marzocchi@gmail.com>
517
518 PR gas/18500
519 * config/tc-arm.c (is_double_a_single): New function.
520 (double_to_single): New function.
12569877
AM		 521 (move_or_literal_pool): Add support for converting VLDR to VMOV.
522
523 PR gas/18499
524 * config/tc-arm.c (move_or_literal_pool): Add support for LDR Rx,=
525 to MOV.w or MVN.w for Thumb2.
ba592044 526
451133ce
NP		 5272015-06-17 Nicolas Pitre <nico@linaro.org>
528
529 * as.c (show_usage): Document --sectname-subst.
530 (parse_args): Add --sectname-subst.
531 * as.h (flag_sectname_subst): New.
532 * config/obj-elf.c (obj_elf_section_name): Add %S substitution.
533 * doc/as.texinfo: Document it.
534
87f5fbcc
RL		 5352015-06-15 Renlin Li <renlin.li@arm.com>
536
537 * config/tc-aarch64.c (reloc_table): New relocation modifier.
538 (md_apply_fix): Support BFD_RELOC_AARCH64_LD64_GOTOFF_LO15.
539 (aarch64_force_relocation): Ditto
540
d025d5e5
MW		 5412015-06-13 Mark Wielaard <mjw@redhat.com>
542
543 * dwarf2dbg.c (out_header): Document EXPR->X_add_number value,
544 out_debug_aranges depends on it.
545 (out_debug_aranges): Track size of header to properly pad header
546 for address alignment.
547
18c208b2
JDA		 5482015-06-11 John David Anglin <danglin@gcc.gnu.org>
549
550 PR gas/18427
551 * gas/config/tc-hppa.c (last_label_symbol): Declare.
552 (pa_get_label): Return last label in current space/segment or NULL.
553 (pa_define_label): Record last label and add to root.
554 (pa_undefine_label): Remove last label from root.
555
f0e8c65e
NC		 5562015-06-08 Nick Clifton <nickc@redhat.com>
557
558 * config/tc-rx.c (rx_op): Correct handling of integer bignums.
559
88f0ea34
MW		 5602015-06-04 Matthew Wahab <matthew.wahab@arm.com>
561
562 * NEWS: Mention ARMv8.1 support in the Aarch64 port.
563 * config/tc-aarch64.c (aarch64_arch_option_table): Add "armv8.1-a".
564 * doc/c-aarch64.texi (-march): Add "armv8.1-a".
565
b968d18a
JW		 5662015-06-04 Renlin Li <renlin.li@arm.com>
567
568 * config/tc-arm.c (arm_init_frag): Use frag's thumb_mode information
569 when available.
570
239c0f4c
NC		 5712015-06-04 Nick Clifton <nickc@redhat.com>
572
573 * config/tc-h8300.c (md_section_align): Fix compile time warning
574 about left shifting a negative value.
575
a5932920
MW		 5762015-06-03 Matthew Wahab <matthew.wahab@arm.com>
577
578 * config/tc-arm.c (arm_archs): Add "armv8.1-a".
579 * doc/c-arm.texi (ARM Options, -march): Add "armv8.1-a".
580 * NEWS: Mention ARMv8.1 support.
581
ddfded2f
MW		 5822015-06-02 Matthew Wahab <matthew.wahab@arm.com>
583
584 * config/tc-arm.c (arm_ext_pan): New.
585 (do_setpan): New, encode an ARM SETPAN instruction.
586 (do_t_setpan): New, encode a Thumb SETPAN instruction.
587 (insns): Add "setpan".
588 (arm_extensions): Add "pan".
589 * doc/c-arm.texi (ARM Options): Add "pan" to list of -mcpu processor
590 extensions.
591
9e1f0fa7
MW		 5922015-06-02 Matthew Wahab <matthew.wahab@arm.com>
593
594 * config/tc-aarch64.c (aarch64_features): Add "rdma".
595 * doc/c-aarch64.texi (AArch64 Extensions): Add "rdma".
596
290806fd
MW		 5972015-06-02 Matthew Wahab <matthew.wahab@arm.com>
598
599 * config/tc-aarch64.c (aarch64_features): Add "lor".
600 * doc/c-aarch64.c (Aarch64 Extensions): Add "lor" to list of
601 architecture extensions.
602
72ca8fad
MW		 6032015-06-01 Matthew Wahab <matthew.wahab@arm.com>
604
605 * config/tc-aarch64.c (parse_sys_reg): New parameter. Check target
606 support. Fix whitespace.
607 (parse_operands): Update for parse_sys_reg changes.
608 (aarch64_features): Add "pan".
609 * doc/c-aarch64.texi (Aarch64 Extensions): Add "pan".
610
3d715ce4
JW		 6112015-06-01 Jiong Wang <jiong.wang@arm.com>
612
613 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
614 (md_apply_fix): Support BFD_RELOC_AARCH64_LD32_GOTPAGE_LO14.
615 (aarch64_force_relocation): Ditto.
616
a921b5bd
JW		 6172015-06-01 Jiong Wang <jiong.wang@arm.com>
618
619 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
620 (md_apply_fix): Support BFD_RELOC_AARCH64_LD64_GOTPAGE_LO15.
621 (aarch64_force_relocation): Ditto.
622
2f0c68f2 6232015-05-28 Catherine Moore <clm@codesourcery.com>
72f4393d
L		 624 Bernd Schmidt <bernds@codesourcery.com>
625 Paul Brook <paul@codesourcery.com>
2f0c68f2
CM		 626
627 gas/
628 * config/tc-alpha.c (all_cfi_sections): Declare.
629 (s_alpha_ent): Initialize all_cfi_sections.
630 (alpha_elf_md_end): Invoke cfi_set_sections.
631 * config/tc-mips.c (md_apply_fix): Handle BFD_RELOC_NONE.
632 (s_ehword): Use BFD_RELOC_32_PCREL.
633 (mips_fix_adjustable): Handle BFD_RELOC_32_PCREL.
634 (mips_cfi_reloc_for_encoding): New function.
635 * tc-mips.h (DWARF2_FDE_RELOC_SIZE): Redefine.
636 (DWARF2_FDE_RELOC_ENCODING): Define.
637 (tc_cfi_reloc_for_encoding): Define.
638 (mips_cfi_reloc_for_encoding): Define.
639 (tc_compact_eh_opcode_stop): Define.
640 (tc_compact_eh_opcode_pad): Define.
641 * doc/as.texinfo: Document Compact EH extensions.
642 * doc/internals.texi: Likewise.
643 * dw2gencfi.c (EH_FRAME_LINKONCE): Redefine.
644 (tc_cfi_reloc_for_encoding): Provide default.
645 (compact_eh): Declare.
646 (emit_expr_encoded): New function.
647 (get_debugseg_name): Add Compact EH support.
648 (alloc_debugseg_item): Likewise.
649 (cfi_set_sections): New function.
650 (dot_cfi_fde_data): New function.
651 (dot_cfi_personality_id): New function.
652 (dot_cfi_inline_lsda): New function.
653 (cfi_pseudo_table): Add cfi_fde_data, cfi_personality_id,
654 and cfi_inline_lsda.
655 (dot_cfi_personality): Add Compact EH support.
656 (dot_cfi_lsda): Likewise.
657 (dot_cfi_sections): Likewise.
658 (dot_cfi_startproc): Likewise.
659 (get_cfi_seg): Likewise.
660 (output_compact_unwind_data): New function.
661 (output_cfi_insn): Add Compact EH support.
662 (output_cie): Likewise.
663 (output_fde): Likewise.
664 (cfi_finish): Likewise.
665 (cfi_emit_eh_header): New function.
666 (output_eh_header): New function.
667 * dw2gencfi.h (cfi_set_sections): Declare.
668 (SUPPORT_COMPACT_EH): Define.
669 (MULTIPLE_FRAME_SECTIONS): Define.
670 New enumeration to describe the Compact EH header format.
671 (fde_entry): Add new fields personality_id, eh_header_type, eh_data_size,
672 eh_data, eh_loc and sections.
673 (CFI_EMIT_eh_frame, CFI_EMIT_debug_frame, CFI_EMIT_target,
674 CFI_EMIT_eh_frame_compact): Define.
675
4de0562a
MF		 6762015-05-26 Max Filippov <jcmvbkbc@gmail.com>
677
678 * config/tc-xtensa.c (xtensa_move_literals): Check that
679 search_frag is non-NULL. Report error if literal frag is not
680 found.
681
29798047
NC		 6822015-05-22 Nick Clifton <nickc@redhat.com>
683
684 PR gas/18446
685 * read.c (output_big_sleb128): Use U suffix to prevent compile
686 time warning.
687
f09c556a
JW		 6882015-05-19 Jiong Wang <jiong.wang@arm.com>
689
690 * config/tc-aarch64.c (process_movw_reloc_info): Sort relocation case
691 labels alphabetically.
692 (md_apply_fix): Ditto.
693 (aarch64_force_relocation): Ditto.
694
5db04b09
L		 6952015-05-15 H.J. Lu <hongjiu.lu@intel.com>
696
697 PR binutis/18386
698 * config/tc-i386.c (OPTION_MAMD64): New.
699 (OPTION_MINTEL64): Likewise.
700 (md_longopts): Add -mamd64 and -mintel64.
701 (md_parse_option): Handle OPTION_MAMD64 and OPTION_MINTEL64.
702 (md_show_usage): Add -mamd64 and -mintel64.
703 * doc/c-i386.texi: Document -mamd64 and -mintel64.
704
8dcea932
L		 7052015-05-15 H.J. Lu <hongjiu.lu@intel.com>
706
707 * config/tc-i386.c (shared): New.
708 (OPTION_MSHARED): Likewise.
709 (elf_symbol_resolved_in_segment_p): Add relocation argument.
710 Check PLT relocations and shared.
711 (md_estimate_size_before_relax): Pass fragP->fr_var to
712 elf_symbol_resolved_in_segment_p.
713 (md_longopts): Add -mshared.
714 (md_show_usage): Likewise.
715 (md_parse_option): Handle OPTION_MSHARED.
716 * doc/c-i386.texi: Document -mshared.
717
dab394de
L		 7182015-05-14 H.J. Lu <hongjiu.lu@intel.com>
719
720 * write.c (compress_debug): Don't write the zlib header, which
721 is handled by bfd_update_compression_header.
722
dc58915f
MF		 7232015-05-13 Max Filippov <jcmvbkbc@gmail.com>
724
725 * config/tc-xtensa.c (xtensa_relax_frag): Allow trampoline to be
726 closer than J_RANGE / 2 to jump frag.
727
5197d474
L		 7282015-05-11 H.J. Lu <hongjiu.lu@intel.com>
729
730 * configure.tgt (arch): Set to iamcu for i386-*-elfiamcu target.
731 * config/tc-i386.c (i386_mach): Support iamcu.
732 (i386_target_format): Likewise.
733
81486035
L		 7342015-05-11 H.J. Lu <hongjiu.lu@intel.com>
735
736 * config/tc-i386.c (cpu_arch): Add iamcu.
737 (i386_align_code): Handle PROCESSOR_IAMCU.
738 (i386_arch): Likewise.
739 (i386_mach): Likewise.
740 (i386_target_format): Likewise.
741 (valid_iamcu_cpu_flags): New function.
742 (check_cpu_arch_compatible): Only allow Intel MCU instructions
743 when targeting Intel MCU.
744 (set_cpu_arch): Call valid_iamcu_cpu_flags to check if CPU flags
745 are valid for Intel MCU.
746 (md_parse_option): Likewise.
747 * tc-i386.h (ELF_TARGET_IAMCU_FORMAT): New.
748 (processor_type): Add PROCESSOR_IAMCU.
749 * doc/c-i386.texi: Document iamcu.
750
ae8714c2
NC		 7512015-05-08 Nick Clifton <nickc@redhat.com>
752
753 PR gas/18347
754 * config/tc-arm.h (TC_EQUAL_IN_INSN): Define.
755 * config/tc-arm.c (arm_tc_equal_in_insn): New function. Move
756 the symbol name checking code to here from...
757 (md_undefined_symbo): ... here.
758
b084df0b
L		 7592015-05-07 H.J. Lu <hongjiu.lu@intel.com>
760
761 * config/tc-i386.c (elf_symbol_resolved_in_segment_p): New.
762 (md_estimate_size_before_relax): Use it.
763
0d495746
JM		 7642015-05-06 Jose E. Marchesi <jose.marchesi@oracle.com>
765
766 * config/tc-sparc.c: Typo in comment fixed.
767
f9911beb
JM		 7682015-05-06 Jose E. Marchesi <jose.marchesi@oracle.com>
769
770 * config/tc-sparc.c (sparc_ip): Support the %ncc "natural"
771 condition codes
772 * doc/c-sparc.texi (Sparc-Regs): Document %ncc.
773
ed1fcdd1
NC		 7742015-05-06 Nick Clifton <nickc@redhat.com>
775
776 * doc/as.texinfo (Dollar Local Labels): Note that these are only
777 supported on some targets.
778
448eb63d
RL		 7792015-05-06 Renlin Li <renlin.li@arm.com>
780
781 * config/tc-aarch64.c (mapping_state): Recording alignment before exit.
782
c7ad08e6
RL		 7832015-05-05 Renlin Li <renlin.li@arm.com>
784
785 * config/tc-aarch64.c (aarch64_init_frag): Always generate mapping
786 symbols.
787
837a17b3
NC		 7882015-05-05 Nick Clifton <nickc@redhat.com>
789
790 * config/tc-msp430.c (MAX_OP_LEN): Increase to 4096.
791 (msp430_make_init_symbols): New function.
792 (msp430_section): Call it.
793 (msp430_frob_section): Likewise.
794
b76f99d7
MF		 7952015-05-02 Max Filippov <jcmvbkbc@gmail.com>
796
797 * config/tc-xtensa.c (cached_fixupS, fixup_cacheS): New typedefs.
798 (struct cached_fixup, struct fixup_cache): New structures.
799 (fixup_order, xtensa_make_cached_fixup),
800 (xtensa_realloc_fixup_cache, xtensa_cache_relaxable_fixups),
801 (xtensa_find_first_cached_fixup, xtensa_delete_cached_fixup),
802 (xtensa_add_cached_fixup): New functions.
803 (xtensa_relax_frag): Cache fixups pointing at potentially
804 oversized jumps at the beginning of every relaxation pass. Only
805 check subset of this cache in the reach of single jump from the
806 trampoline frag currently being relaxed.
807
d62de9aa
DD		 8082015-05-01 Nick Clifton <nickc@redhat.com>
809
810 * config/rl78-parse.y (MULU): Remove ISA_G14.
811 (MULH, DIVHU, DIVWU, MACHI, MACH): Update error strings.
812
00923338
L		 8132015-05-01 H.J. Lu <hongjiu.lu@intel.com>
814
815 * config/tc-i386.c (i386_elf_emit_arch_note): Removed.
816 * config/tc-i386.h (md_end): Likewise.
817 (i386_elf_emit_arch_note): Likewise.
818
b633b725
L		 8192015-05-01 H.J. Lu <hongjiu.lu@intel.com>
820
821 * configure.tgt: Support i386-*-elf*.
822
0952813b
DD		 8232015-04-30 DJ Delorie <dj@redhat.com>
824
825 * config/rl78-defs.h (rl78_isa_g10): New.
826 (rl78_isa_g13): New.
827 (rl78_isa_g14): New.
828 * config/rl78-parse.y (ISA_G10): New.
829 (ISA_G13): New.
830 (ISA_G14): New.
831 (MULHU, MULH, MULU, DIVHU, DIVWU, MACHU, MACH): Use them.
832 * config/tc-rl78.c (rl78_isa_g10): New.
833 (rl78_isa_g13): New.
834 (rl78_isa_g14): New.
835
b49f93f6
L		 8362015-04-30 H.J. Lu <hongjiu.lu@intel.com>
837
838 * config/tc-i386.c (i386_target_format): Use "else if" on
839 cpu_arch_isa.
840
7ce98c16
NC		 8412015-04-30 Nick Clifton <nickc@redhat.com>
842
8b2d793c
NC		 843 PR gas/18347
844 * config/tc-arm.c (md_undefined_symbol): Issue a warning message
845 (if enabled) when the user creates a symbol with the same name as
846 an ARM instruction.
847 (flag_warn_syms): New static variable.
848 (arm_opts): Add mwarn-syms and mno-warn-syms.
849 * doc/c-arm.texi (ARM Options): Document the -m[no-]warn-syms
850 options.
851
7ce98c16
NC		 852 PR gas/18353
853 * doc/as.texinfo (Zero): Add documentation of the .zero pseudo-op.
854
99b2a2dd
NC		 8552015-04-29 Nick Clifton <nickc@redhat.com>
856
857 PR 18256
858 * config/tc-arm.c (encode_arm_cp_address): Issue an error message
859 if the operand is neither a register nor a vector.
860
5d239759
NC		 8612015-04-29 Nick Clifton <nickc@redhat.com>
862
863 * doc/as.texinfo (Set): Note that a symbol cannot be set multiple
864 times if the expression is not constant and the target uses linker
865 relaxation.
866
f9c1b181
RL		 8672015-04-28 Renlin Li <renlin.li@arm.com>
868
869 * config/tc-arm.c (arm_init_frag): Always emit mapping symbols.
870
da7119c9
NC		 8712015-04-28 Nick Clifton <nickc@redhat.com>
872
873 PR 18313
874 * cond.c (s_if): Stop compile time warning about stopc being used
875 before it is set.
876 (s_ifc): Likewise.
877
eb9d6cc9
RL		 8782015-04-27 Renlin Li <renlin.li@arm.com>
879
880 * config/tc-aarch64.c (s_aarch64_inst): Don't align code for non-text
881 section.
882 (md_assemble): Likewise, move the align code outside the loop.
883
faade851
JW		 8842015-04-24 Jim Wilson <jim.wilson@linaro.org>
885
886 * config/tc-aarch64.c (aarch64_cpus): Add CRC and CRYPTO features
887 for thunderx.
888
8892015-04-24 Richard Earnshaw <rearnsha@arm.com>
7a5c933c
RE		 890
891 * config/tc-arm.h (arm_min): New function.
892 (SUB_SEGMENT_ALIGN): Define.
893
ece794d9
MF		 8942015-04-23 Matthew Fortune <matthew.fortune@imgtec.com>
895
896 * config/tc-mips.c (macro): State the recommended way of creating
897 32-bit or 64-bit addresses.
898
af508cb9
JB		 8992015-04-23 Jan Beulich <jbeulich@suse.com>
900
901 * config/tc-i386.c (match_mem_size): Also allow no size
902 specification when broadcasting.
903
d3b47e2b
L		 9042015-04-20 H.J. Lu <hongjiu.lu@intel.com>
905
906 * doc/as.texinfo (Bundle directives): Shorten menu entry and
907 use @subsection.
908 (CFI directives): Use @subsection.
909 (SH-Dependent, SH64-Dependent): Moved after SCORE-Dependent.
910 * doc/c-i386.texi (i386-Mnemonics): Use @subsection.
911
ef7a9369
SKS		 9122015-04-17 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
913
914 * config/tc-avr.c (create_record_for_frag): Rename link to
915 prop_rec_link.
916
ea556d25
L		 9172015-04-15 H.J. Lu <hongjiu.lu@intel.com>
918
919 * NEWS: Mention
920 --compress-debug-sections=[none|zlib|zlib-gnu|zlib-gabi].
921
0ce398f1
L		 9222015-04-14 H.J. Lu <hongjiu.lu@intel.com>
923
924 * as.h (compressed_debug_section_type): Removed.
925
6ff71e76
NC		 9262015-04-14 Nick Clifton <nickc@redhat.com>
927
928 * config/tc-rl78.h (TC_LINKRELAX_FIXUP): Define.
929 (TC_FORCE_RELOCATION_SUB_SAME): Define.
930 (DWARF2_USE_FIXED_ADVANCE_PC): Define.
931
080bb7bb
NC		 9322015-04-10 Nick Clifton <nickc@redhat.com>
933
934 PR binutils/18198
935 * doc/c-arm.texi (ARM Options): Add a note about the interaction of
936 the -EB option with the linker's --be8 option.
937
4b5708f5
HPN		 9382015-04-09 Hans-Peter Nilsson <hp@axis.com>
939
940 * doc/c-rx.texi: Fix markup typos in last change.
941
3525236c
NC		 9422015-04-09 Nick Clifton <nickc@redhat.com>
943
944 * config/tc-rx.c (enum options): Add OPTION_DISALLOW_STRING_INSNS.
945 (md_longopts): Add -mno-allow-string-insns.
946 (md_parse_option): Handle -mno-allow-string-insns.
947 (md_show_usage): Mention -mno-allow-string-insns.
948 (rx_note_string_insn_use): New function. Produces an error
949 message if a string insn is used when it is not allowed.
950 * config/rx-parse.y (SCMPU): Call rx_note_string_insn_use.
951 (SMOVU, SMOVB, SMOVF, SUNTIL, SWHILE, RMPA): Likewise.
952 * config/rx-defs.h (rx_note_string_insn_use): Prototype.
953 * doc/c-rx.texi: Document -mno-allow-string-insns.
954
151411f8
L		 9552015-04-08 H.J. Lu <hongjiu.lu@intel.com>
956
957 * as.c (show_usage): Update --compress-debug-sections.
958 (std_longopts): Use optional_argument on compress-debug-sections.
959 (parse_args): Handle
960 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
961 * as.h (compressed_debug_section_type): New.
962 (flag_compress_debug): Change type to compressed_debug_section_type.
963 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
964 * write.c (compress_debug): Set BFD_COMPRESS_GABI for
965 --compress-debug-sections=zlib-gabi. Call
966 bfd_get_compression_header_size to get compression header size.
967 Don't rename section name for --compress-debug-sections=zlib-gabi.
968 * config/tc-i386.c (compressed_debug_section_type): Set to
969 COMPRESS_DEBUG_ZLIB.
970 * doc/as.texinfo: Document
971 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
972
a97902de
RL		 9732015-04-07 Renlin Li <renlin.li@arm.com>
974
975 * config/tc-aarch64.c (mapping_state): Use subseg_text_p.
976 (s_aarch64_inst): Likewise.
977 (md_assemble): Likewise.
978
4aa90cc0
L		 9792015-04-06 H.J. Lu <hongjiu.lu@intel.com>
980
981 * write.c (compress_debug): Use bfd_putb64 to write uncompressed
982 section size.
983
317974f6
L		 9842015-04-05 H.J. Lu <hongjiu.lu@intel.com>
985
986 * write.c (compress_debug): Don't write the zlib header if
987 compressed section size is the same as before compression.
988
03e08038
NC		 9892015-04-02 Nick Clifton <nickc@redhat.com>
990
991 PR gas/18189
992 * config/tc-microblaze.c (parse_imm): Use offsetT as the type for
f66adc4e 993 min and max parameters. Sign extend values before testing.
03e08038 994
c1baaddf
RL		 9952015-04-02 Renlin Li <renlin.li@arm.com>
996
997 * config/tc-aarch64.c (mapping_state): Emit MAP_DATA within text section in order.
998 (mapping_state_2): Don't emit MAP_DATA here.
999 (s_aarch64_inst): Align frag during state transition.
1000 (md_assemble): Likewise.
1001
726e626a
EM		 10022015-04-02 Ed Maste <emaste@freebsd.org>
1003
1004 * config/tc-aarch64.c (set_error_kind): Delete.
1005 (set_error_message): Delete.
1006
39f3de7c
L		 10072015-04-02 H.J. Lu <hongjiu.lu@intel.com>
1008
1009 * configure: Regenerated.
1010
2412d878
EM		 10112015-04-01 Evandro Menezes <e.menezes@samsung.com>
1012
1013 * config/tc-aarch64.c: Add support for Samsung Exynos M1.
1014 * doc/c-aarch64.texi (-mcpu=): Add "exynos-m1".
1015
246496bb
EM		 10162015-04-01 Evandro Menezes <e.menezes@samsung.com>
1017
1018 * config/tc-arm.c: Add support for Samsung Exynos M1.
1019 * doc/c-arm.texi (-mcpu=): Add "exynos-m1".
1020
afa59b79
L		 10212015-04-01 H.J. Lu <hongjiu.lu@intel.com>
1022
1023 * configure: Regenerated.
1024
6036f486
ES		 10252015-03-31 Ed Schouten <ed@nuxi.nl>
1026
1027 * configure.tgt (fmt): Set to elf for *-*-cloudabi*.
1028
543b7933
L		 10292015-03-31 H.J. Lu <hongjiu.lu@intel.com>
1030
1031 * configure.ac: Revert the AM_ZLIB change.
1032 * Makefile.in: Regenerated.
1033 * aclocal.m4: Likewise.
1034 * configure: Likewise.
1035
0138187e
L		 10362015-03-31 H.J. Lu <hongjiu.lu@intel.com>
1037
1038 * Makefile.am (ZLIBINC): New.
1039 (AM_CFLAGS): Add $(ZLIBINC).
1040 * as.c: (show_usage): Don't check HAVE_ZLIB_H.
1041 (parse_args): Likewise.
1042 * compress-debug.c: Don't check HAVE_ZLIB_H to include <zlib.h>.
1043 (compress_init): Don't check HAVE_ZLIB_H.
1044 (compress_data): Likewise.
1045 (compress_finish): Likewise.
1046 * configure.ac (AM_ZLIB): Removed.
1047 (zlibinc): New. AC_SUBST.
1048 Add --with-system-zlib.
1049 * Makefile.in: Regenerated.
1050 * config.in: Likewise.
1051 * configure: Likewise.
1052 * doc/Makefile.in: Likewise.
1053
e04de5e3
L		 10542015-03-27 H.J. Lu <hongjiu.lu@intel.com>
1055
1056 * config/tc-i386.c (cpu_flags_set): Removed.
1057
bb383c6c
RL		 10582015-03-25 Renlin Li <renlin.li@arm.com>
1059
1060 * config/tc-aarch64.c (mapping_state): Remove first MAP_DATA emitting
1061 code.
1062 (mapping_state_2): Emit first MAP_DATA symbol here.
1063
b422eb49
L		 10642015-03-24 H.J. Lu <hongjiu.lu@intel.com>
1065
1066 PR gas/18087
1067 * write.c (compress_debug): Don't write the zlib header if
1068 compression didn't make the section smaller.
1069
823d2571
TG		 10702015-03-24 Terry Guo <terry.guo@arm.com>
1071
1072 * config/tc-arm.c (no_cpu_selected): Use new macro to compare
1073 features.
1074 (parse_psr): Likewise.
1075 (do_t_mrs): Likewise.
1076 (do_t_msr): Likewise.
1077 (static const arm_feature_set arm_ext_*): Defined with new macros.
1078 (static const arm_feature_set arm_cext_*): Likewise.
1079 (static const arm_feature_set fpu_fpa_ext_*): Likewise.
1080 (static const arm_feature_set fpu_vfp_ext_*): Likewise.
1081 (deprecated_coproc_regs): Likewise.
1082 (UL_BARRIER): Likewise.
1083 (barrier_opt_names): Likewise.
1084 (arm_cpus): Likewise.
1085 (arm_extensions): Likewise.
1086
80b8656c
L		 10872015-03-20 H.J. Lu <hongjiu.lu@intel.com>
1088
1089 * config/tc-i386.c (i386_align_code): Limit multi-byte nop
1090 instructions to 10 bytes.
1091
1740ba0c
NC		 10922015-03-19 Nick Clifton <nickc@redhat.com>
1093
1094 * config/tc-rl78.c (enum options): Add G13 and G14.
1095 (md_longopts): Add -mg13 and -mg14.
1096 (md_parse_option): Handle -mg13 and -mg14.
1097 (md_show_usage): List -mg13 and -mg14.
1098 * doc/c-rl78.texi: Add description of -mg13 and -mg14 options.
1099
273a4985
JT		 11002015-03-18 Jon Turney <jon.turney@dronecode.org.uk>
1101 Nick Clifton <nickc@redhat.com>
1102
1103 PR binutils/18087
1104 * doc/as.texinfo: Note that when gas compresses debug sections the
1105 compression is only performed if it makes the section smaller.
1106 * write.c (compress_debug): Do not compress a debug section if
1107 doing so would make it larger.
1108
029f3522
GG		 11092015-03-17 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
1110
1111 * config/tc-i386.c (cpu_arch): Add PROCESSOR_ZNVER flags.
1112 (i386_align_code): Add PROCESSOR_ZNVER cases.
1113 * config/tc-i386.h (processor_type): Add PROCESSOR_ZNVER.
1114 * doc/c-i386.texi: Add znver1 and clzero.
1115
b57dc16f
NC		 11162015-03-16 Nick Clifton <nickc@redhat.com>
1117
1118 * dwarf2dbg.c (out_header): Remove spurious #if 1.
1119
4bf8c6e8
JW		 11202015-03-13 Jiong Wang <jiong.wang@arm.com>
1121
1122 * config/tc-aarch64.c (warn_unpredictable_ldst): Don't warn on reg
1123 number 31.
1124
bc9706f8
JW		 11252015-03-13 Jiong Wang <jiong.wang@arm.com>
1126
1127 * config/tc-aarch64.h (SUB_SEGMENT_ALIGN): Define to be zero.
1128
7ef0d297
AB		 11292015-03-12 Andrew Bennett <andrew.bennett@imgtec.com>
1130
1131 * config/tc-mips.c (mips_cpu_info_table): Add i6400 entry.
1132 * doc/c-mips.texi: Document i6400 -march option.
1133
93ef582d
NC		 11342015-03-12 Nick Clifton <nickc@redhat.com>
1135
1136 PR gas/17444
1137 * config/tc-arm.h (MD_APPLY_SYM_VALUE): Pass the current segment
1138 to arm_apply_sym_value. Update prototype.
1139 * config/tc-arm.c (arm_apply_sym_value): Add segment argument.
1140 Do not apply the value if the symbol is in a different segment to
1141 the current segment.
1142
f728387b
AM		 11432015-03-11 Alan Modra <amodra@gmail.com>
1144
1145 * config/tc-ppc.c (md_assemble): Don't abort on 8 byte insn fixups.
1146 (md_apply_fix): Report an error on data-only fixups used with insns.
1147
c6837265
AK		 11482015-03-10 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
1149
1150 * config/tc-s390.c (md_gather_operands): Check for valid
1151 length field operands.
1152
5e0d7f77
MP		 11532015-03-10 Michael Perkins <perkinsmg75@yahoo.co.uk>
1154
1155 * config/tc-arm.c (parse_operands): Fix bug setting writeback
1156 values for '^' on OP_REGLSTs.
1157 (do_push_pop): Add new writeback constraint.
1158
4e9aaefb
SA		 11592015-03-10 Renlin Li <renlin.li@arm.com>
1160
1161 * config/tc-arm.c (mapping_state): Remove first MAP_DATA emitting code.
1162 (mapping_state_2): Emit first MAP_DATA symbol here.
1163
a578ef7e
JW		 11642015-03-10 Matthew Wahab <matthew.wahab@arm.com>
1165
1166 * config/tc-aarch64.c (mapping_state): Set minimum alignment for
1167 code sections.
1168
73f43896
NC		 11692015-03-10 Nick Clifton <nickc@redhat.com>
1170
1171 PR gas/17852
1172 * config/tc-arm.c (md_begin): Ensure that selected_cpu is
1173 initialised when CPU_DEFAULT is defined.
1174
a26de52c
NC		 11752015-03-05 Nick Clifton <nickc@redhat.com>
1176
1177 * config/tc-v850.c (md_parse_option): Fix code to set or clear
1178 EF_RH850_DATA_ALIGN8 bit in ELF header, based upon the use of the
1179 -m8byte-align and -m4byte-align command line options.
1180
e09ab7ac
RS		 11812015-03-04 Richard Sandiford <richard.sandiford@arm.com>
1182
1183 PR gas/17843
1184 * config/tc-aarch64.c (process_movw_reloc_info): Allow
1185 R_AARCH64_TLSLE_MOVW_TPREL_G0_NC and R_AARCH64_TLSLE_MOVW_TPREL_G1_NC
1186 for MOVK.
1187
9028d943
AM		 11882015-02-28 Alan Modra <amodra@gmail.com>
1189
1190 * write.c (SUB_SEGMENT_ALIGN): Don't pad non-code sections at
1191 end to their alignment.
1192
389b8029
MS		 11932015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
1194
1195 * config/tc-aarch64.c (reloc_table_entry): Generate
1196 BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21.
1197 (md_apply_fix, aarch64_force_relocation): Handle
1198 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1199
3c12b054
MS		 12002015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
1201
1202 * config/tc-aarch64.c (reloc_table_entry): Generate
1203 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1204 (md_apply_fix, aarch64_force_relocation): Handle
1205 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1206
043bf05a
MS		 12072015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
1208
1209 * config/tc-aarch64.c (reloc_table_entry): Generate
1210 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
1211 (md_apply_fix, aarch64_force_relocation): Handle
1212 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
1213
74ad790c
MS		 12142015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
1215
1216 * config/tc-aarch64.c (reloc_table_entry): Add ld_literal_type.
1217 (reloc_table): Likewise.
1218 (parse_address_main): Use ld_literal_type.
1219
6f4a313b
MS		 12202015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
1221
1222 * config/tc-aarch64.c (reloc_table_entry): Add adr_type.
1223 (reloc_table): Likewise.
1224 (parse_address_main): Use adr_type.
1225
1db365dc
MS		 12262015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
1227
1228 * config/tc-aarch64.c (aarch64_arch_any, aarch64_arch_node): Remove.
1229
fdd410ac
AB		 12302015-02-25 Andrew Burgess <andrew.burgess@embecosm.com>
1231
1232 * config/tc-avr.c: Add elf32-avr.h include.
1233 (struct avr_property_record_link): New structure.
1234 (avr_output_property_section_header): New function.
1235 (avr_record_size): New function.
1236 (avr_output_property_record): New function.
1237 (avr_create_property_section): New function.
1238 (avr_handle_align): New function.
1239 (exclude_section_from_property_tables): New function.
1240 (create_record_for_frag): New function.
1241 (append_records_for_section): New function.
1242 (avr_create_and_fill_property_section): New function.
1243 (avr_post_relax_hook): New function.
1244 * config/tc-avr.h (md_post_relax_hook): Define.
1245 (avr_post_relax_hook): Declare.
1246 (HANDLE_ALIGN): Define.
1247 (avr_handle_align): Declare.
1248 (strut avr_frag_data): New structure.
1249 (TC_FRAG_TYPE): Define.
1250
4469186b
KT		 12512015-02-25 Matthew Wahab <matthew.wahab@arm.com>
1252
1253 * doc/c-arm.texi (-mcpu=): Add cortex-a53, cortex-a57 and
1254 cortex-a72.
1255
685080f2
NC		 12562015-02-24 Nick Clifton <nickc@redhat.com>
1257
1258 * config/tc-v850.c (soft_float): New variable.
1259 (v850_data_8): New variable.
1260 (md_show_usage): Add -msoft-float/-mhard-float.
1261 (md_parse_option): Likewise.
1262 (md_begin): Set the default value of soft_float.
1263 (v850_md_end): New function. Creates a note section.
1264 * config/tc-v850.h (md_end): Define.
1265 * doc/c-v850.texi: Document -msoft-float/-mhard-float.
1266
5518c738
YS		 12672015-02-23 Yoshinori Sato <ysato@users.sourceforge.jp>
1268
1269 * config/tc-h8300.c (line_separater_chars): Add a version for
1270 h8300-linux that includes a separator.
1271 (default_mach): New variable.
1272 (md_main): Use it.
1273 (md_longopts): Add '--march' option.
1274 (md_parse_option): Parse the new option.
1275 * config/tc-h8300.h (TARGET_FORMAT): Add elf32-h8300-linux.
1276 * configure.tgt: Add h8300-*-linux
1277 * doc/c-h8300.texi: Document --march.
1278
0f8f0c57
NC		 12792015-02-23 Nick Clifton <nickc@redhat.com>
1280
1281 PR 17940
1282 * dwarf2dbg.c (out_header): When generating dwarf sections use
1283 real symbols not temps for the start and end symbols.
1284 * config/tc-msp430.h (TC_FORCE_RELOCATION_SUB_SAME): Also prevent
1285 adjustments to relocations in debug sections.
1286 (TC_LINKRELAX_FIXUP): Likewise.
1287
5c9352f3
AM		 12882015-02-19 Alan Modra <amodra@gmail.com>
1289
1290 * doc/as.texinfo (Local Symbol Names): Don't use ':' in pxref.
1291 * doc/c-i386.texi: Reorder i386-Bugs after i386-Arch.
1292
aa31c464
JW		 12932015-02-11 Matthew Wahab <matthew.wahab@arm.com>
1294
1295 * config/tc-aarch64.c (aarch64_cpus): Fix code formatting.
1296
b19f47ad
JW		 12972015-02-11 Matthew Wahab <matthew.wahab@arm.com>
1298
1299 * config/tc-arm.c: Add support for Cortex-A72.
1300
5c3696f8
KT		 13012015-02-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1302
1303 * config/tc-arm.c (warn_deprecated_sp): Use as_tsktsk instead
1304 of as_warn for deprecation messages.
1305 (encode_arm_addr_mode_2): Likewise.
1306 (check_obsolete): Likewise.
1307 (do_rd_rm_rn): Likewise.
1308 (do_co_reg): Likewise.
1309 (do_setend): Likewise.
1310 (do_t_mov_cmp): Likewise.
1311 (do_neon_ldr_str): Likewise.
1312 (opcode_lookup): Likewise.
1313 (if_fsm_post_encode): Likewise.
1314 (md_assemble): Likewise.
1315
73e76108
JB		 13162015-02-06 Jan Beulich <jbeulich@suse.com>
1317
1318 * dw2gencfi.c (select_cie_for_fde): Also bail on CFI_label.
1319 (cfi_change_reg_numbers): Also do nothing for CFI_label.
1320 (cfi_pseudo_table): Also handle .cfi_label when not supporting
1321 CFI directives.
1322
64a81db0
AM		 13232015-02-05 Alan Modra <amodra@gmail.com>
1324
1325 * config/tc-msp430.c (md_assemble): Correct size passed to
1326 extract_cmd. Remove index check.
1327
2abdd192
JW		 13282015-02-04 Matthew Wahab <matthew.wahab@arm.com>
1329
1330 * config/tc-aarch64.c (aarch64_cpus): Add support for Cortex-A72.
1331 * doc/c-aarch64.texi (-mcpu=): Add "cortex-a72".
1332
3101e637
NC		 13332015-02-04 Nick Clifton <nickc@redhat.com>
1334
1335 * config/rl78-parse.y (addsubw): Fix encoding of [HL] variant of
1336 these instructions.
1337
8e02d7f5
JW		 13382015-02-03 Renlin Li <renlin.li@arm.com>
1339
1340 * doc/c-aarch64.texi (.arch): Document the directive.
1341 (.arch_extension): Likewise.
1342
6d012254
NC		 13432015-02-03 Nick Clifton <nickc@redhat.com>
1344
1345 * config/tc-rl78.h (TC_PARSE_CONS_EXPRESSION): Define.
1346
3f8107ab
AM		 13472015-01-28 James Bowman <james.bowman@ftdichip.com>
1348
1349 * Makefile.am: Add FT32 files.
1350 * config/tc-ft32.c: New file.
1351 * config/tc-ft32.h: New file.
1352 * configure.tgt: Add FT32 support.
1353 * Makefile.in: Regenerate.
1354 * po/POTFILES.in: Regenerate.
1355
20d79870
KLC		 13562015-01-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1357
1358 * config/tc-nds32.c (do_pseudo_la_internal): Limit the second argument
1359 of instruction la to a symbol.
1360
3bd3aeb4
KLC		 13612015-01-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1362
1363 * config/tc-nds32.c (nds32_parse_name): Ignore when the input is
1364 section name.
1365
740bdc67
AM		 13662015-01-19 Alan Modra <amodra@gmail.com>
1367
1368 * read.c (s_reloc): Match BFD_RELOC_NONE, BFD_RELOC{8,16,32,64}.
1369 * write.c (get_frag_for_reloc): Allow match just past end of frag.
1370
1e2e8c52
AK		 13712015-01-16 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
1372
1373 * config/tc-s390.c (struct pd_reg): Remove.
1374 (pre_defined_registers): Remove.
1375 (REG_NAME_CNT): Remove.
1376 (reg_name_search): Calculate the register number instead of doing
1377 a lookup.
1378 (register_name, tc_s390_regname_to_dw2regnum): Adopt to the new
1379 reg_name_search signature.
1380 (s390_parse_cpu): Support the new arch string z13.
1381 (s390_insert_operand): Support for vector registers with the extra
1382 field for the fifth bit of each vector register operand.
1383 (md_gather_operand): Adjust to the new handling of optional
1384 parameters.
1385
1386 * doc/as.texinfo: Document the z13 cpu string.
1387
0900a05b
JW		 13882015-01-13 Matthew Wahab <matthew.wahab@arm.com>
1389
1390 * config/tc-arm.c (parse_ifimm_zero): Accept #0x0 as a synonym for
1391 #0, restoring previous behaviour.
1392
69602580
JB		 13932015-01-12 Jan Beulich <jbeulich@suse.com>
1394
1395 * gas/dw2gencfi.c (cfi_add_label, dot_cfi_label): New.
1396 (cfi_pseudo_table): Add "cfi_label".
1397 (output_cfi_insn): Handle CFI_label.
1398 (select_cie_for_fde): Als terminate CIE when encountering
1399 CFI_label.
1400 * dw2gencfi.h (cfi_add_label): Declare.
1401 (struct cfi_insn_data): New member "sym_name".
1402 (CFI_label): New.
1403 * read.c (read_symbol_name): Drop "static".
1404 * read.h (read_symbol_name): Declare.
1405
cb3b1e65
JB		 14062015-01-12 Jan Beulich <jbeulich@suse.com>
1407
1408 * gas/config/tc-arm.c (do_neon_shl_imm): Check immediate range.
1409 (do_neon_qshl_imm): Likewise.
1410
b38ead21
AM		 14112015-01-12 Alan Modra <amodra@gmail.com>
1412
1413 * read.c (s_altmacro, s_reloc): Make definition static.
1414
491793b5
AB		 14152015-01-10 Andrew Burgess <andrew.burgess@embecosm.com>
1416
1417 * config/tc-avr.c (md_apply_fix): Update the contents of VALP for
1418 diff fixups.
1419
ea0d6bb9
PT		 14202015-01-09 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
1421
1422 * config/tc-arm.c (arm_cpus): Add support for APM X-Gene 1 and
1423 X-Gene 2.
1424 * doc/c-arm.texi (ARM Options): Mention xgene1 and xgene2.
1425
5a70a223
JB		 14262015-01-07 Jan Beulich <jbeulich@suse.com>
1427
1428 * config/tc-arm.c (struct arm_option_extension_value_table):
1429 Split field "value" into fields "merge_value" and "clear_value".
1430 (arm_extensions): Adjust initializer accordingly.
1431
efd321f9
AM		 14322015-01-01 Alan Modra <amodra@gmail.com>
1433
1434 * as.c (parse_args): Just print current year.
1435
b90efa5b 14362015-01-01 Alan Modra <amodra@gmail.com>
bffb6004 1437
b90efa5b 1438 Update year range in copyright notice of all files.
bffb6004 1439
b90efa5b 1440For older changes see ChangeLog-2014
08d56133 1441\f
b90efa5b 1442Copyright (C) 2015 Free Software Foundation, Inc.
752937aa
NC		 1443
1444Copying and distribution of this file, with or without modification,
1445are permitted in any medium without royalty provided the copyright
1446notice and this notice are preserved.
1447
08d56133
NC		 1448Local Variables:
1449mode: change-log
1450left-margin: 8
1451fill-column: 74
1452version-control: never
1453End:
GDB Binutils - Deliverables
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