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Fix compile time warning building RX target.
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
c192dad2
NC		 12015-12-09 Nick Clifton <nickc@redhat.com>
2
3 * config/tc-rx.c (rx_relax_frag): Fix compile time warning.
4
ec9ab52c
JB		 52015-12-08 Jan Beulich <jbeulich@suse.com>
6
7 * read.c (in_bss): New.
8 (do_align): Use it to also warn for non-zero fill in .bss.
9 (do_org): Likewise.
10 (s_space): Likewise.
11 (s_fill): Error on bad use in .bss/.struct.
12 (float_cons): Likewise.
13 (emit_leb128_expr): Likewise.
14 (emit_expr_with_reloc): Defer handling use inside .struct. Also
15 error on non-zero item added to .bss.
16 (stringer_append_char): Error on non-zero character.
17
35c1a439
JB		 182015-12-08 Jan Beulich <jbeulich@suse.com>
19
20 * read.c (stringer): Move absolute section check up. Return
21 right away.
22
fbdf9406
JB		 232015-12-08 Jan Beulich <jbeulich@suse.com>
24
25 * config/obj-elf.c (elf_file_symbol): Tighten condition for
26 moving BSF_FILE symbols.
27
e896287c
DD		 282015-12-08 DJ Delorie <dj@redhat.com>
29
30 * config/rl78-parse.y: Make all branches relaxable via
31 rl78_linkrelax_branch().
32 * config/tc-rl78.c (rl78_linkrelax_branch): Mark all relaxable
33 branches with relocs.
34 (options): Add OPTION_NORELAX.
35 (md_longopts): Add -mnorelax.
36 (md_parse_option): Support OPTION_NORELAX.
37 (op_type_T): Add bh, sk, call, and br.
38 (rl78_opcode_type): Likewise.
39 (rl78_relax_frag): Fix not-relaxing logic. Add sk.
40 (md_convert_frag): Fix relocation handling.
41 (tc_gen_reloc): Strip relax relocs when not linker relaxing.
42 (md_apply_fix): Defer overflow handling for anything that needs a
43 PLT, to the linker.
44 * config/tc-rl78.h (TC_FORCE_RELOCATION): Force all relocations to
45 the linker when linker relaxing.
46 * doc/c-rl78.texi (norelax): Add.
47
487b24d8
AM		 482015-12-07 Alan Modra <amodra@gmail.com>
49
50 * config/tc-ppc.c (md_apply_fix): Localize variables. Reduce casts.
51
f27c5390
NC		 522015-12-04 Nick Clifton <nickc@redhat.com>
53
54 PR gas/19276
55 * config/tc-arm.h (SUB_SEGMENT_ALIGN): Do not define for COFF/PE
56 targets.
57
24b368f8
CZ		 582015-12-04 Claudiu Zissulescu <claziss@synopsys.com>
59
60 * config/tc-arc.c (arc_option): Sets all internal gas options when
61 parsing .cpu directive.
62 (declare_register_set): Declare all 64 registers.
63 (md_section_align): Refactor.
64 (md_pcrel_from_section): Remove assert.
65 (pseudo_operand_match): Fix pseudo operand match.
66 (find_reloc): Use flags filed, extend matching.
67 * config/tc-arc.h (TC_VALIDATE_FIX): Don't fixup any PLT
68 relocation.
69
bbb1afc8
AM		 702015-12-01 Alan Modra <amodra@gmail.com>
71
72 * config/aout_gnu.h: Invoke aout N_* macros with pointer to
73 struct internal_exec.
74
87018195
MW		 752015-11-27 Matthew Wahab <matthew.wahab@arm.com>
76
77 * config/tc-aarch64.c (aarch64_features): Add "fp16".
78 * doc/c-aarch64.texi (Architecture Extensions): Add "fp16".
79
2c32be70
CM		 802015-11-24 Christophe Monat <christophe.monat@st.com>
81
82 * config/tc-arm.c (move_or_literal_pool): Do not transform ldr
83 ri,=imm into movs when ri is a high register in T1.
84
f8c2a965
NC		 852015-11-20 Nick Clifton <nickc@redhat.com>
86
87 * po/fr.po: Updated French translation.
88 * po/uk.po: Updated Ukraninan translation.
89 * po/zh_CN.po: New simplified Chinese translation.
90 * configure.ac (ALL_LINGUAS): Add zh_CN.
91 * configure: Regenerate.
92
56a1b672
MW		 932015-11-19 Matthew Wahab <matthew.wahab@arm.com>
94
95 * config/tc-arm.c (arm_archs): Add "armv8.2-a".
96 * doc/c-arm.texi (-march): Add "armv8.2-a".
97
acb787b0
MW		 982015-11-19 Matthew Wahab <matthew.wahab@arm.com>
99
100 * config/tc-aarch64.c (aarch64_archs): Add "armv8.2-a".
101 * doc/c-aarch64.texi (-march): Likewise.
102
9a724e7b
AM		 1032015-11-19 Alan Modra <amodra@gmail.com>
104
105 * read.c (output_big_leb128): Describe "sign" parameter.
106
f29cf775
AM		 1072015-11-19 Alan Modra <amodra@gmail.com>
108
109 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Define only for ELF.
110
58a345fe
MF		 1112015-11-16 Mike Frysinger <vapier@gentoo.org>
112
113 * config/tc-microblaze.c (parse_imm): Add an offsetT cast.
114
d8bd95ef
TG		 1152015-11-13 Tristan Gingold <gingold@adacore.com>
116
117 * configure: Regenerate.
118
7feec526
TG		 1192015-11-13 Tristan Gingold <gingold@adacore.com>
120
121 * NEWS: Add marker for 2.26.
122
9c352f1c
JG		 1232015-11-12 James Greenhalgh <james.greenhalgh@arm.com>
124
125 * config/tc-aarch64.c (aarch64_cpus): Add cortex-a35.
126 * doc/c-aarch64.texi (-mcpu=): Likewise.
127
43cdc0a8
RR		 1282015-11-12 James Greenhalgh <james.greenhalgh@arm.com>
129
130 * config/tc-arm.c (arm_cpus): Likewise.
131 * doc/c-arm.texi (-mcpu=): Likewise.
132
8915a9b7 1332015-11-12 Matthew Wahab <matthew.wahab@arm.com>
582cfe03
RR		 134
135 PR gas/19217
136 * config/tc-arm.c (move_or_literal_pool): Remove redundant feature
137 check. Fix some code formatting. Drop use of MOVT. Add some
138 comments.
139
a680de9a
PB		 1402015-11-11 Alan Modra <amodra@gmail.com>
141 Peter Bergner <bergner@vnet.ibm.com>
142
143 * doc/as.texinfo (Target PowerPC): Document -mpower9 and -mpwr9.
144 * doc/c-ppc.texi (PowerPC-Opts): Likewise.
145 * config/tc-ppc.c (md_show_usage): Likewise.
146 (md_assemble): Handle BFD_RELOC_PPC_REL16DX_HA.
147 (md_apply_fix): Likewise.
148 (ppc_handle_align): Handle power9's group ending nop.
149
6b21c2bf
JW		 1502015-11-09 Jim Wilson <jim.wilson@linaro.org>
151
152 * config/tc-aarch64.c (aarch64_cpus): Add qdf24xx.
153 * config/tc-arm.c (arm_cpus): Likewise.
154 * doc/c-arm.texi, doc/c-aarch64.texi: Likewise.
155
8d3842cd
DV		 1562015-11-09 Dominik Vogt <vogt@linux.vnet.ibm.com>
157
158 * read.c (parse_bitfield_cons): Fix left shift of negative value.
159 * config/tc-xstormy16.c (md_section_align): Likewise.
160 * config/tc-xgate.c (md_section_align): Likewise.
161 * config/tc-visium.c (md_section_align): Likewise.
162 * config/tc-v850.c (md_section_align): Likewise.
163 * config/tc-tic6x.c (md_section_align): Likewise.
164 * config/tc-sh.c (SH64PCREL32_M, SH64PCREL48_M, SH64PCREL32_M)
165 (MOVI_32_M, MOVI_48_M, MOVI_32_M, md_section_align): Likewise.
166 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax): Likewise.
167 * config/tc-score.c (s3_section_align): Likewise.
168 * config/tc-score7.c (s7_section_align): Likewise.
169 * config/tc-s390.c (md_section_align): Likewise.
170 * config/tc-rx.c (md_section_align): Likewise.
171 * config/tc-rl78.c (md_section_align): Likewise.
172 * config/tc-ppc.c (md_section_align): Likewise.
173 * config/tc-or1k.c (md_section_align): Likewise.
174 * config/tc-nds32.c (md_section_align): Likewise.
175 * config/tc-mt.c (md_section_align): Likewise.
176 * config/tc-msp430.c (md_section_align): Likewise.
177 * config/tc-mn10300.c (md_section_align): Likewise.
178 * config/tc-mn10200.c (md_section_align): Likewise.
179 * config/tc-mips.c (md_section_align): Likewise.
180 * config/tc-microblaze.c (parse_imm): Likewise.
181 * config/tc-mep.c (md_section_align): Likewise.
182 * config/tc-m68k.c (md_section_align): Likewise.
183 * config/tc-m68hc11.c (md_section_align): Likewise.
184 * config/tc-m32r.c (md_section_align): Likewise.
185 * config/tc-m32c.c (md_section_align): Likewise.
186 * config/tc-lm32.c (md_section_align): Likewise.
187 * config/tc-iq2000.c (md_section_align): Likewise.
188 * config/tc-ip2k.c (md_section_align): Likewise.
189 * config/tc-ia64.c (dot_save, dot_vframe): Likewise.
190 * config/tc-i960.c (md_number_to_field, md_section_align): Likewise.
191 * config/tc-i386.c (md_section_align): Likewise.
192 * config/tc-i370.c (md_section_align): Likewise.
193 * config/tc-frv.c (md_section_align): Likewise.
194 * config/tc-fr30.c (md_section_align): Likewise.
195 * config/tc-epiphany.c (md_section_align): Likewise.
196 * config/tc-d30v.c (md_section_align): Likewise.
197 * config/tc-d10v.c (md_section_align): Likewise.
198 * config/tc-cr16.c (l_cons): Likewise.
199 * config/tc-bfin.c (md_section_align): Likewise.
200 * config/tc-arm.c (md_section_align): Likewise.
201 * config/tc-arc.c (md_section_align): Likewise.
202 * config/bfin-parse.y (expr_1): Likewise.
203
e292aa7a
NC		 2042015-11-02 Nick Clifton <nickc@redhat.com>
205
206 * config/rx-parse.y: Allow zero value for 5-bit displacements.
207
a62e5989
NC		 2082015-11-02 Nick Clifton <nickc@redhat.com>
209
210 * config/tc-rx.c (parse_rx_section): Align parameter provides a
211 multiple of n argument, not a power of n argument.
212
a75cf613
ES		 2132015-10-29 Nick Clifton <nickc@redhat.com>
214
215 * config/tc-aarch64.c (elf64_aarch64_target_format): Select the
216 cloudabi format if the TARGET_OS is cloudabi.
217
941c9cad
TP		 2182015-10-29 Thomas Preud'homme <thomas.preudhomme@arm.com>
219
220 * config/tc-arm.c (insns): Guard cps by arm_ext_v6_notm instead of
221 arm_ext_v6_dsp.
222
6f4b1afc
CM		 2232015-10-28 Claudiu Zissulescu <claziss@synopsys.com>
224
225 * config/tc-arc.c (tokenize_arguments): Avoid creating unused
226 symbols when parsing relocation types.
227 (md_apply_fix): Handle TLS relocations. Fix BFD_RELOC_ARC_32_PCREL
228 relocation.
229 (arc_check_reloc): Emit BFD_RELOC_ARC_32_PCREL relocation.
230
ef8e6722
JW		 2312015-10-27 Jim Wilson <jim.wilson@linaro.org>
232
233 * config/tc-arm.c (selected_cpu_name): Increase length of array to
234 accomodate "Samsung Exynos M1".
235 (arm_parse_cpu): Add assertion and length check to prevent
236 overfilling selected_cpu_name.
237
2213f746
NC		 2382015-10-22 Nick Clifton <nickc@redhat.com>
239
240 * config/tc-msp430.c (PUSH_1X_WORKAROUND): Delete.
241 (OPTION_SILICON_ERRATA): Define.
242 (OPTION_SILICON_WARN): Define.
243 (md_parse_opton): Handle silicon errata options.
244 (md_longopts): Add silicon errata options.
245 (ms_show_usage): Report silicon errata options.
246 (msp430_srcoperand): Handle silicon errata.
247 (msp430_operands): Likewise. Improve nop insertion.
248 (msp430_fix_adjustable): Update warning generation.
249 * doc/c-msp430.texi: Document silicon errata options.
250
9b4c123c
L		 2512015-10-22 H.J. Lu <hongjiu.lu@intel.com>
252
253 * configure.ac: Properly check
254 --enable-compressed-debug-sections={yes,all}.
255 * configure: Regenerated.
256
4894d80b
L		 2572015-10-22 H.J. Lu <hongjiu.lu@intel.com>
258
259 PR gas/19109
260 * configure.ac: Handle --enable-compressed-debug-sections=*,gas,*.
261 * configure: Regenerated.
262
56ceb5b5
L		 2632015-10-22 H.J. Lu <hongjiu.lu@intel.com>
264
265 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
266 BFD_RELOC_X86_64_GOTPCRELX and BFD_RELOC_X86_64_REX_GOTPCRELX.
267 (tc_gen_reloc): Likewise.
268 (i386_validate_fix): Generate BFD_RELOC_X86_64_GOTPCRELX or
269 BFD_RELOC_X86_64_REX_GOTPCRELX if fx_tcbit2 is set.
270 * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Also return
271 true for BFD_RELOC_X86_64_GOTPCRELX and
272 BFD_RELOC_X86_64_REX_GOTPCRELX.
273
02a86693
L		 2742015-10-22 H.J. Lu <hongjiu.lu@intel.com>
275
276 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
277 BFD_RELOC_386_GOT32X.
278 (tc_gen_reloc): Likewise.
279 (match_template): Force 0x8b encoding for "mov foo@GOT, %eax".
280 (output_disp): Check for "call/jmp *mem", "mov mem, %reg",
281 "test %reg, mem" and "binop mem, %reg" where binop is one of
282 adc, add, and, cmp, or, sbb, sub, xor instructions. Set
283 fx_tcbit if the REX prefix is generated. Set fx_tcbit2 if
284 BFD_RELOC_386_GOT32X should be generated.
285 (i386_validate_fix): Generate BFD_RELOC_386_GOT32X if fx_tcbit2
286 is set.
287
6c3bc0f8
NC		 2882015-10-21 Nick Clifton <nickc@redhat.com>
289
290 PR gas/19109
1283d92f
NC		 291 * configure.ac: Restore --enable-compressed-debug-sections, with
292 options of all, none or gas.
6c3bc0f8
NC		 293 Do not enable compressed debug sections by default for x86 Linux
294 targets.
295 * configure: Regenerate.
296
edeefb67
L		 2972015-10-20 H.J. Lu <hongjiu.lu@intel.com>
298
299 PR gas/19109
300 * NEWS: Update --enable-compressed-debug-sections=.
301 * configure.ac: Remove --enable-compressed-debug-sections.
302 (DEFAULT_FLAG_COMPRESS_DEBUG): Check
303 --enable-compressed-debug-sections={all,gas} instead of
304 --enable-compressed-debug-sections. For x86 Linux targets,
305 default to compressing debug sections.
306 * configure: Regenerated.
307
e12fe555
NC		 3082015-10-19 Nick Clifton <nickc@redhat.com>
309
310 PR gas/19109
311 * configure.ac: Add option --enable-compressed-debug-sections.
312 This sets the default behaviour for compressing debug sections.
313 * as.c (flag_compress_debug): Define and initialise to
314 COMPRESS_DEBUG_GABI_ZLIB if DEFAULT_COMPRESS_DEBUG is set.
315 (show_usage): Indicate whether --no-compress-debug-sections
316 or --compress-debug-sections is the default.
317 * config/tc-i386.c (flag_compress_debug): Delete definition.
318 * doc/as.texinfo (--nocompress-debug-sectionas): Update
319 description.
320 * NEWS: Announce the new feature.
321 * config.in: Regenerate.
322 * configure: Regenerate.
323
ede77e69
NC		 3242015-10-12 Nick Clifton <nickc@redhat.com>
325
326 * config/tc-msp430.c (msp430_mcu_names): Rename to
327 msp430_mcu_data. Add fields for the ISA and hardware multiply
328 support. Update with information from the latest devices.csv
329 file.
330 (md_parse_option): Make use of the new array.
331
431ff075
AB		 3322015-10-12 Andrew Burgess <andrew.burgess@embecosm.com>
333
334 * config/tc-avr.c (avr_output_property_record): Fix overwrite bug
335 for align and fill records.
336 (avr_handle_align): Record fill information for align frags.
337 (create_record_for_frag): Add next frag assertion, use correct
338 address for align records.
339
d9800776
AM		 3402015-10-10 Alan Modra <amodra@gmail.com>
341
342 PR gas/19113
343 * read.c (next_char_of_string): Mask char after escape. Use
344 CHAR_MASK rather than 0xff.
345
875880c6
YQ		 3462015-10-07 Yao Qi <yao.qi@linaro.org>
347
348 * config/tc-aarch64.c (md_begin): Access field 'name' rather
349 than 'template'.
350
886a2506
NC		 3512015-10-07 Claudiu Zissulescu <claziss@synopsys.com>
352
353 * config/tc-arc.c: Revamped file for ARC support.
354 * config/tc-arc.h: Likewise.
355 * doc/as.texinfo: Add new ARC options.
356 * doc/c-arc.texi: Likewise.
357
43a357f9
RL		 3582015-10-02 Renlin Li <renlin.li@arm.com>
359
360 * config/tc-aarch64.c (s_tlsdescadd): New.
361 (s_tlsdescldr): New.
362 (md_pseudo_table): Handle tlsdescadd and tlsdescldr pseudo ops.
363 (reloc_table): Add entries for BFD_RELOC_AARCH64_TLSDESC_OFF_G0_NC and
364 BFD_RELOC_AARCH64_TLSDESC_OFF_G0_NC.
365 (process_movw_reloc_info): Support AARCH64_TLSDESC_OFF_G1 and
366 AARCH64_TLSDESC_OFF_G0_NC.
367 (md_apply_fix): Likewise.
368 (aarch64_force_relocation): Likewise.
369
3b957e5b
RL		 3702015-10-02 Renlin Li <renlin.li@arm.com>
371
372 * config/tc-aarch64.c (reloc_table): Add two entries for
373 gottprel_g0_nc and gottprel_g1.
374 (process_movw_reloc_info): Add support.
375 (md_apply_fix): Likewise.
376 (aarch64_force_relocation): Likewise.
377
3e8286c0
RL		 3782015-10-02 Renlin Li <renlin.li@arm.com>
379
380 * config/tc-aarch64.c (reloc_table): New relocation modifier tlsgd_g0_nc.
381 (process_movw_reloc_info): Support BFD_RELOC_AARCH64_TLSGD_MOVW_G1.
382 (md_apply_fix): Likewise.
383 (aarch64_force_relocation): Likewise.
384
1aa66fb1
RL		 3852015-10-02 Renlin Li <renlin.li@arm.com>
386
387 * config/tc-aarch64.c (reloc_table): New relocation modifier tlsgd_g1.
388 (process_movw_reloc_info): Support BFD_RELOC_AARCH64_TLSGD_MOVW_G1.
389 (md_apply_fix): Likewise.
390 (aarch64_force_relocation): Likewise.
391
ca632371
RL		 3922015-10-02 Renlin Li <renlin.li@arm.com>
393
394 * config/tc-aarch64.c (reloc_table): New relocation modifier
395 gotoff_g0_nc.
396 (process_movw_reloc_info): Support gotoff_g0_nc.
397 (md_apply_fix): Likewise.
398
654248e7
RL		 3992015-10-02 Renlin Li <renlin.li@arm.com>
400
401 * config/tc-aarch64.c (reloc_table): New relocation modifier
402 gotoff_g1.
403 (process_movw_reloc_info): Support newly added modifier.
404 (md_apply_fix): Likewise.
405
7ecc513a
DV		 4062015-09-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
407
408 * doc/c-s390.texi: Add documentation.
409 Add missing code markup.
410 * config/tc-s390.c (current_flags): New static variable.
411 (s390_parse_cpu): Parse cpu flags a la "+nohtm" etc.
412 (s390_setup_opcodes): Use cpu flags to determine the set of opcodes.
413 Fix indentation.
414 (md_parse_option): Call s390_parse_cpu with the new signature.
415 (s390_machine): Likewise.
416 Keep track of current_flags.
417 Simplify code a bit.
418 undefine MAX_HISTORY at end of function.
419 (s390_machinemode): undefine MAX_HISTORY at end of function.
420 Update an error message.
421
8a9e7a91
PZ		 4222015-08-11 Peter Zotov <whitequark@whitequark.org>
423
424 PR ld/18759
425 * config/tc-or1k.c (tc_gen_reloc): Correct computation of PC
426 relative relocs.
427 * config/tc-or1k.h (GAS_CGEN_PRCEL_R_TYPE): Delete.
428
6cd8405e
RO		 4292015-09-25 Ryo ONODERA <ryo_on@yk.rim.or.jp>
430
431 PR 18994
432 * configure.ac (nds32): Don't use bash == in tests.
433 * configure: Regenerate.
434
b6518b38
NC		 4352015-09-23 Nick Clifton <nickc@redhat.com>
436
437 * config/tc-ppc.c (insn_validate): Cast PPC_OPSHIFT_INV to an int.
438
e3ec6cc6
NC		 4392015-09-22 Nick Clifton <nickc@redhat.com>
440
441 * config/tc-rx.c (nop_7): Recode using MAX.
442
dce55a03
CG		 4432015-09-05 Chen Gang <gang.chen.5i5j@gmail.com>
444
445 * config/tc-avr.c (md_section_align): Append UL for -1 to avoid
446 the latest gcc's warning.
447
2e57ce7b
AM		 4482015-08-27 Alan Modra <amodra@gmail.com>
449
450 PR gas/18581
451 * config/tc-aarch64.h (TC_START_LABEL): Redefine.
452 * config/tc-arm.c (tc_start_label_without_colon): Delete params.
453 Use input_line_pointer directly.
454 * config/tc-arm.h (TC_START_LABEL): Redefine.
455 (TC_START_LABEL_WITHOUT_COLON): Redefine.
456 (tc_start_label_without_colon): Update prototype.
457 * config/tc-bfin.c (bfin_start_label): Delete ptr param. Check
458 for NUL instead.
459 * config/tc-bfin.h (bfin_start_label): Update prototype.
460 (TC_START_LABEL): Redefine.
461 * config/tc-d30v.h (TC_START_LABEL): Redefine.
462 * config/tc-fr30.c (restore_colon): Rewrite.
463 (fr30_is_colon_insn): Add nul_char param. Return int. Bump
464 i_l_p over quote. Update restore_colon calls.
465 * config/tc-fr30.h (TC_START_LABEL): Redefine.
466 (fr30_is_colon_insn): Update prototype.
467 * config/tc-m32c.c (restore_colon, m32c_is_colon_insn): As above.
468 * config/tc-m32c.h (TC_START_LABEL): Redefine.
469 (m32c_is_colon_insn): Update prototype.
470 * config/tc-m32r.h (TC_START_LABEL): Redefine.
471 * config/tc-mep.h (TC_START_LABEL): Redefine.
472 * config/tc-nds32.h (TC_START_LABEL): Redefine.
473 * config/tc-tic54x.c (tic54x_start_label): Replace params with
474 nul_char and next_char. Step over trailing quote.
475 * config/tc-tic54x.h (TC_START_LABEL_WITHOUT_COLON): Redefine.
476 (tic54x_start_label): Update prototype.
477 * read.c (TC_START_LABEL): Redefine. Update invocation.
478 (TC_START_LABEL_WITHOUT_COLON): Update invocation.
479 * config/tc-nios2.c (s_nios2_set): Save initial input_line_pointer
480 and restore if calling s_set. Don't restore delim again.
481
2d011dc1
AM		 4822015-08-26 Alan Modra <amodra@gmail.com>
483
484 PR gas/18581
485 * config/tc-mn10200.c (md_assemble <mdr>): Move restore_line_pointer
486 call to where input line used to be restored.
487 * config/tc-mn10300.c (md_assemble <usp>): Remove redundant input
488 line restore.
489 * config/tc-tilepro.c (parse_reg_expression): Add regname var.
490
2a7f4fa9
NC		 4912015-08-26 Nick Clifton <nickc@redhat.com>
492
493 PR gas/18842
494 * configure.ac (AS_CHECK_DECLS): Add asprintf.
495 * configure: Regenerate.
496 * config.in: Regenerate.
497
38074311
JM		 4982015-08-25 Jose E. Marchesi <jose.marchesi@oracle.com>
499
500 * config/tc-sparc.c (priv_reg_table): New privileged register
501 %pmcdper.
502
d02603dc
NC		 5032015-08-21 Nick Clifton <nickc@redhat.com>
504
505 PR gas/18581
506 * expr.c (get_symbol_end): Rename to get_symbol_name. Add a
507 return parameter pointing to the start of the symbol. Allow
508 symbol names enclosed in double quotes.
509 (restore_line_pointer): New function. Replace the NUL character
510 inserted into the input stream with the given character. If the
511 character was a double quote, advance the input pointer.
512 * expr.h (get_symbol_end): Delete.
513 (get_symbol_name): Add prototype.
514 (restore_line_pointer): Prototype.
515 * read.h (SKIP_WHITESPACE_AFTER_NAME): New macro.
516 * doc/as.texinfo (Symbol Intro): Document that symbol names can
517 now be enclosed in double quotes.
518 * cond.c (s_ifdef): Replace get_symbol_end with get_symbol_name.
519 Use restore_line_pointer to replace the NUL in the input stream.
520 Use SKIP_WHITESPACE_AFTER_NAME to skip past the end of a symbol.
521 Check for the use of double quoted symbol names.
522 * expr.c: Likewise.
523 * config/obj-aout.c: Likewise.
524 * config/obj-coff-seh.c: Likewise.
525 * config/obj-coff.c: Likewise.
526 * config/obj-elf.c: Likewise.
527 * config/obj-evax.c: Likewise.
528 * config/obj-macho.c: Likewise.
529 * config/obj-som.c: Likewise.
530 * config/tc-alpha.c: Likewise.
531 * config/tc-arc.c: Likewise.
532 * config/tc-arm.c: Likewise.
533 * config/tc-dlx.c: Likewise.
534 * config/tc-h8300.c: Likewise.
535 * config/tc-hppa.c: Likewise.
536 * config/tc-i370.c: Likewise.
537 * config/tc-i386-intel.c: Likewise.
538 * config/tc-i386.c: Likewise.
539 * config/tc-i960.c: Likewise.
540 * config/tc-ia64.c: Likewise.
541 * config/tc-iq2000.c: Likewise.
542 * config/tc-m32r.c: Likewise.
543 * config/tc-m68hc11.c: Likewise.
544 * config/tc-m68k.c: Likewise.
545 * config/tc-microblaze.c: Likewise.
546 * config/tc-mips.c: Likewise.
547 * config/tc-mmix.c: Likewise.
548 * config/tc-mn10200.c: Likewise.
549 * config/tc-mn10300.c: Likewise.
550 * config/tc-nios2.c: Likewise.
551 * config/tc-ppc.c: Likewise.
552 * config/tc-s390.c: Likewise.
553 * config/tc-score.c: Likewise.
554 * config/tc-score7.c: Likewise.
555 * config/tc-sparc.c: Likewise.
556 * config/tc-tic4x.c: Likewise.
557 * config/tc-tic54x.c: Likewise.
558 * config/tc-tic6x.c: Likewise.
559 * config/tc-tilegx.c: Likewise.
560 * config/tc-tilepro.c: Likewise.
561 * config/tc-v850.c: Likewise.
562 * config/tc-xtensa.c: Likewise.
563 * config/tc-z80.c: Likewise.
564 * dw2gencfi.c: Likewise.
565 * dwarf2dbgc.: Likewise.
566 * ecoff.c: Likewise.
567 * read.c: Likewise.
568 * stabs.c: Likewise.
569
4c562523
JW		 5702015-08-19 Jiong Wang <jiong.wang@arm.com>
571
572 * config/tc-aarch64.c (reloc_table): New relocation types support for
573 dtprel_lo12.
574 (ldst_lo12_determine_real_reloc_type): Support
575 BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12,
576 BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
577 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12,
578 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
579 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12,
580 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
581 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12,
582 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC.
583 (parse_operands): Likewise.
584 (md_apply_fix): Likewise.
585 (aarch64_force_relocation): Likewise.
586 (process_movw_reloc_info): Likewise.
587
49df5539
JW		 5882015-08-19 Jiong Wang <jiong.wang@arm.com>
589
590 * config/tc-aarch64.c (reloc_table): New relocation modifiers,
591 "dtprel_hi12", "dtprel_g0", "dtprel_g0_nc", "dtprel_g1",
592 "dtprel_g1_nc", "dtprel_g2".
593 (md_apply_fix): Support new relocation types.
594 (aarch64_force_relocation): Likewise.
595 (process_movw_reloc_info): Likewise.
596
13289c10
JW		 5972015-08-19 Jiong Wang <jiong.wang@arm.com>
598
599 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
600 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12_NC.
601 (aarch64_force_relocation): Likewise.
602
db2ed2e0
AM		 6032015-08-17 Alan Modra <amodra@gmail.com>
604
605 * gas/config/tc-arm.c (s_align): Delete.
606 (md_pseudo_table): Use s_align_ptwo for "align".
607 * gas/config/tc-arm.h (TC_ALIGN_ZERO_IS_DEFAULT): Define.
608 * read.c (s_align): Modify for TC_ALIGN_ZERO_IS_DEFAULT.
609
19c2883a
AM		 6102015-08-13 Alan Modra <amodra@gmail.com>
611
612 * expr.c (operand): Rewrite handling of operands starting with "0f".
613 If atof_generic only parses "-" or "+", treat as expression.
614
c14c7a8a
AM		 6152015-08-13 Alan Modra <amodra@gmail.com>
616 DJ Delorie <dj@redhat.com>
617
618 * expr.c (integer_constant): Return O_absent expression if eol.
619 (operand): For targets with both LOCAL_LABELS_FB and
620 NUMBERS_WITH_SUFFIX set, treat "0b" not followed by binary
621 digits as a local label reference. Correct handling of 0b prefix.
622 If a suffix is not allowed, error on 0B.
623
9791c250
AM		 6242015-08-13 Alan Modra <amodra@gmail.com>
625
626 * doc/as.texinfo (Local Labels): Allowed range of N in local
627 labels is non-negative integers, not positive integers.
628
b46824bd
MF		 6292015-08-12 David Weatherford <weath@cadence.com>
630
631 * config/tc-xtensa.c (struct litpool_frag, struct litpool_seg):
632 New structures.
633 (xtensa_maybe_create_literal_pool_frag): New function.
634 (litpool_seg_list, auto_litpools, auto_litpool_limit)
635 (litpool_buf, litpool_slotbuf): New static variables.
636 (option_auto_litpools, option_no_auto_litpools)
637 (option_auto_litpool_limit): New enum identifiers.
638 (md_longopts): Add entries for auto-litpools, no-auto-litpools
639 and auto-litpool-limit.
640 (md_parse_option): Handle option_auto_litpools,
641 option_no_auto_litpools and option_auto_litpool_limit.
642 (md_show_usage): Add help for --[no-]auto-litpools and
643 --auto-litpool-limit.
644 (xtensa_mark_literal_pool_location): Record a place for literal
645 pool with a call to xtensa_maybe_create_literal_pool_frag.
646 (get_literal_pool_location): Find highest priority literal pool
647 or convert candidate to literal pool when auto-litpools are used.
648 (xg_assemble_vliw_tokens): Create literal pool after jump
649 instruction.
650 (xtensa_check_frag_count): Create candidate literal pool every
651 auto_litpool_limit frags.
652 (xtensa_relax_frag): Add jump around literals to non-empty
653 literal pool.
654 (xtensa_move_literals): Estimate literal pool addresses and move
655 unreachable literals closer to their users, converting candidate
656 to literal pool if needed.
657 (xtensa_switch_to_non_abs_literal_fragment): Only emit error
658 about missing .literal_position in case auto-litpools are not
659 used.
660 * config/tc-xtensa.h (xtensa_relax_statesE): New relaxation
661 state: RELAX_LITERAL_POOL_CANDIDATE_BEGIN.
662 * doc/as.texinfo (Xtensa options): Document --auto-litpools and
663 --no-auto-litpools options.
664 * doc/c-xtensa.texi (Xtensa options): Likewise.
665
40fc1451
SD		 6662015-08-12 Simon Dardis <simon.dardis@imgtec.com>
667
668 * config/tc-mips.c (move_register): Change to use 'or' only.
669 (s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Update to
670 use or for move.
671
70151fb5
JW		 6722015-08-11 Jiong Wang <jiong.wang@arm.com>
673
674 * config/tc-aarch64.c (reloc_table): New relocation modifiers
675 "dtprel_lo12".
676 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12.
677 (aarch64_force_relocation): Likewise.
678
a12fad50
JW		 6792015-08-11 Jiong Wang <jiong.wang@arm.com>
680
681 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
682 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_LO12_NC.
683 (aarch64_force_relocation): Likewise.
684
1107e076
JW		 6852015-08-11 Jiong Wang <jiong.wang@arm.com>
686
687 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
688 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADR_PAGE21.
689 (aarch64_force_relocation): Likewise.
690
2b29bb41
NC		 6912015-08-11 Nick Clifton <nickc@redhat.com>
692
eff0bc54
NC		 693 PR gas/18765
694 * config/tc-arm.c (move_or_literal_pool): Use U suffix to remove
695 compile time warnings about constant expressions being shifted
696 into bit 31.
697 (do_iwmmxt_wldstd): Likewise.
698 (do_iwmmxt_wrwrwr_or_imm5): Likewise.
699 (md_assemble): Likewise.
700
e66c3c25
NC		 701 PR gas/18574
702 * config/tc-msp430.c (msp430_operands): Rewrite if statements to
703 remove redundant checks.
704 (md_apply_fix): Likewise.
705
d29b2a1e
NC		 706 PR gas/18677
707 * config/tc-mmix.c (md_assemble): Fix typo checking operands with
708 a numeric constant value.
709
88fd0449
NC		 710 PR gas/18678
711 * config/tc-tic4x.c (tic4x_insn_check): Fix typo.
712
2b29bb41
NC		 713 PR gas/18679
714 * config/xtensa-relax.c (same_operand_name): Fix typo.
715
8fe3f3d6
HPN		 7162015-08-08 Hans-Peter Nilsson <hp@axis.com>
717
718 * tc-arm.c (double_to_single, is_double_a_single): Append ULL to
719 0xFFFFFFFFFFFFF to avoid errors on 32-bit hosts.
720
edc66de9
TP		 7212015-08-04 Thomas Preud'homme <thomas.preudhomme@arm.com>
722
723 * doc/c-aarch64.texi (.xword): Document directive.
724
d60646b9
NC		 7252015-08-03 Nick Clifton <nickc@redhat.com>
726
727 * doc/as.texinfo (Overview): Add --hash-size to the synopsis and
728 fix typo in its entry: @kindex -> @item.
729
c6e5c03a
RS		 7302015-07-28 Robert Suchanek <robert.suchanek@imgtec.com>
731
732 * config/tc-mips.c (mips_cpu_info_table): Add m5100 and m5101 entries.
733 * doc/c-mips.texi: Document m5100 and m5101 for -march=.
734
77403ce9
RS		 7352015-07-28 Robert Suchanek <robert.suchanek@imgtec.com>
736
737 * config/tc-mips.c (mips_cpu_info_table): Add interaptiv entry.
738 * doc/c-mips.text: Document -march=interaptiv.
739
37a42ee9
L		 7402015-07-27 H.J. Lu <hongjiu.lu@intel.com>
741
742 * configure: Regenerated.
743
aff1a65e
NC		 7442015-07-24 Nick Clifton <nickc@redhat.com>
745
746 * config/tc-rl78.c (rl78_abs_sym): New local variable.
747 (md_begin): Initialise the new symbol.
748 (OPIMM): Define the value to be relative to the new symbol and not
749 the absolute section symbol.
750
511b1657
AM		 7512015-07-22 Alan Modra <amodra@gmail.com>
752
753 PR gas/18687
754 * input-scrub.c (input_scrub_next_buffer): Rearrange and simplify
755 loop. Don't drop lines at end of file lacking a newline, add a
756 newline instead. Ensure partial_size is zero whenever
757 partial_where is NULL. Adjust buffer size for extra char.
758 (input_scrub_push, input_scrub_begin): Adjust buffer size here too.
759
f33026a9
MW		 7602015-07-20 Matthew Wahab <matthew.wahab@arm.com>
761
762 * NEWS: Mention corrected spelling of armv6kz.
763 * config/tc-arm.c (arm_cpus): Replace ARM_ARCH_V6ZK with
764 ARM_ARCH_V6KZ.
765 (arm_archs): Likewise. Also add "armv6kz" and "armv6kzt2".
766 * doc/c-arm.texi: Replace "armv6zk" with "armv6kz".
767
6c37fedc
JW		 7682015-07-16 Jiong Wang <jiong.wang@arm.com>
769
770 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
771 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADR_PREL21.
772 (aarch64_force_relocation): Ditto.
773
081e4c7d
MW		 7742015-07-16 Matthew Wahab <matthew.wahab@arm.com>
775
776 * config/tc-arm.c (arm_fpus): Add crypto-neon-fp-armv8.1.
777 * doc/c-arm.texi (-mfpu=): Likewise. Correct the entry for
778 neon-fp-armv8.1.
779
84b52b66
JG		 7802015-07-16 James Greenhalgh <james.greenhalgh@arm.com>
781
782 * config/tc-arm.c (md_assemble): Rephrase the "selected processor does
783 not support ARM mode" error messages.
784
189ebcf9
L		 7852015-07-15 H.J. Lu <hongjiu.lu@intel.com>
786
787 * config/tc-i386.c (flag_compress_debug): Replace
788 COMPRESS_DEBUG_GNU_ZLIB with COMPRESS_DEBUG_GABI_ZLIB.
789
19a7fe52
L		 7902015-07-14 H.J. Lu <hongjiu.lu@intel.com>
791
792 * as.c (parse_args): Make --compress-debug-sections and
793 --compress-debug-sections=zlib the same as
794 --compress-debug-sections=zlib-gabi.
795 * doc/as.texinfo: Change --compress-debug-sections and
796 --compress-debug-sections=zlib to zlib-gabi.
797
3350cc01
CM		 7982015-07-09 Catherine Moore <clm@codesourcery.com>
799
72f4393d
L		 800 * config/tc-mips.c (check_fpabi): Handle
801 VAL_GNU_MIPS_ABI_FP_NAN2008.
3350cc01 802
7e302352
RS		 8032015-07-08 Ciro Santilli <ciro.santilli@gmail.com>
804
805 * doc/as.texinfo: Clarify case requirements for pseudo ops.
806
328e7bfd
DC		 8072015-07-08 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
808
809 * config/tc-avr.c (tc_gen_reloc): Change 32 bit relocation to
810 32 bit PC relative and update offset if the fixup is pc-relative.
811 * config/tc-avr.h (DIFF_EXPR_OK): Define to enable PC relative diff
812 relocs.
813
ef5a96d5
AM		 8142015-07-03 Alan Modra <amodra@gmail.com>
815
816 * config/tc-ppc.c (md_show_usage): Add -m821, -m850, -m860.
817 * doc/c-ppc.texi (PowerPC-Opts): Likewise.
818
c8c8175b
SL		 8192015-07-01 Sandra Loosemore <sandra@codesourcery.com>
820 Cesar Philippidis <cesar@codesourcery.com>
821
822 * config/tc-nios2.c (nios2_min_align): New.
823 (nop): Replace with....
824 (nop_r1, nop_r2, nop_r2_cdx, nop32, nop16): New.
825 (nios2_align): Handle alignment on 2-byte boundaries when CDX
826 instructions may be present.
827 (s_nios2_align): Adjust reference to nop.
828 (CDXBRANCH, IS_CDXBRANCH): New.
829 (CDX_UBRANCH_SUBTYPE, CDX_CBRANCH_SUBTYPE): New.
830 (nios2_relax_subtype_size): Handle 2-byte CDX branches.
831 (nios2_relax_frag): Likewise.
832 (md_convert_frag): Handle R2 encodings.
833 (nios2_check_overflow): Check that low-order bits are zero
834 before applying rightshift from howto.
835 (nios2_check_overflow): Correct negative overflow calculation.
836 (nios2_diagnose_overflow): Handle signed_immed12_overflow. Issue
837 generic overflow messages for miscellaneous instruction formats.
838 (md_apply_fix): Recognize new R2 relocations. For pc_relative
839 relocations, store fixup in *valP.
840 (nios2_reglist_mask, nios2_reglist_dir): New.
841 (nios2_parse_reglist): New.
842 (nios2_parse_base_register): New.
843 (nios2_assemble_expression): Handle constant expressions designated
844 by BFD_RELOC_NONE.
845 (nios2_assemble_reg3): New.
846 (nios2_assemble_arg_c): Handle R2 instruction formats.
847 (nios2_assemble_arg_d): Likewise.
848 (nios2_assemble_arg_s): Likewise.
849 (nios2_assemble_arg_t): Likewise.
850 (nios2_assemble_arg_D): New.
851 (nios2_assemble_arg_S): New.
852 (nios2_assemble_arg_T): New.
853 (nios2_assemble_arg_i): Handle R2 instruction formats.
854 (nios2_assemble_arg_I): New.
855 (nios2_assemble_arg_u): Handle R2 instruction formats.
856 (nios2_assemble_arg_U): New.
857 (nios2_assemble_arg_V): New.
858 (nios2_assemble_arg_W): New.
859 (nios2_assemble_arg_X): New.
860 (nios2_assemble_arg_Y): New.
861 (nios2_assemble_arg_o): Handle R2 instruction formats.
862 (nios2_assemble_arg_O): New.
863 (nios2_assemble_arg_P): New.
864 (nios2_assemble_arg_j): Handle R2 instruction formats.
865 (nios2_assemble_arg_k): New.
866 (nios2_assemble_arg_l): Handle R2 instruction formats.
867 (nios2_assemble_arg_m): Likewise.
868 (nios2_assemble_arg_M): New.
869 (nios2_assemble_arg_N): New.
870 (nios2_assemble_arg_e): New.
871 (nios2_assemble_arg_f): New.
872 (nios2_assemble_arg_g): New.
873 (nios2_assemble_arg_h): New.
874 (nios2_assemble_arg_R): New.
875 (nios2_assemble_arg_B): New.
876 (nios2_assemble_args): Handle new argument letters.
877 (nios2_consume_arg): Likewise.
878 (nios2_translate_pseudo_insn): Avoid dereferencing null pointer
879 in error message.
880 (nios2_ps_insn_info_structs): Add nop.n.
881 (output_ubranch): Handle CDX branches.
882 (output_cbranch): Likewise.
883 (output_call): Handle R2 encodings.
884 (output_movia): Likewise.
885 (md_begin): Initialize nios2_min_align.
886 (md_assemble): Align to nios2_min_align. Adjust nios2_min_align
887 if a 16-bit instruction is seen.
888 (nios2_cons_align): Use appropriate nop pattern.
889
965b1d80
SL		 8902015-07-01 Sandra Loosemore <sandra@codesourcery.com>
891 Cesar Philippidis <cesar@codesourcery.com>
892
893 * config/tc-nios2.c: Adjust includes.
894 (OPTION_MARCH): Define.
895 (md_longopts): Add -march option.
896 (nios2_architecture): New.
897 (nios2_use_arch): New.
898 (md_parse_option): Handle OPTION_MARCH.
899 (md_show_usage): Document -march.
900 (md_begin): Set arch in BFD.
901 (nios2_elf_final_processing): New.
902 * config/tc-nios2.h (elf_tc_final_processing): Define.
903 (nios2_elf_final_processing): New.
904 * doc/c-nios2.texi (-march): Add documentation.
905
9916071f
AP		 9062015-06-30 Amit Pawar <Amit.Pawar@amd.com>
907
908 * config/tc-i386.c (cpu_arch): Add .mwaitx.
909 (process_immext): Check operands for monitorx/mwaitx instructions.
910 * doc/c-i386.texi: Document mwaitx.
911
ee0c0c50
L		 9122015-06-28 H.J. Lu <hongjiu.lu@intel.com>
913
914 * as.c (parse_args): Replace COMPRESS_DEBUG_ZLIB with
915 COMPRESS_DEBUG_GNU_ZLIB.
916 * config/tc-i386.c (flag_compress_debug): Likewise.
917
68c3545d
L		 9182015-06-24 H.J. Lu <hongjiu.lu@intel.com>
919
920 * doc/as.texinfo (.cfi_lsda): Remove the extra @section.
921
11a0cf2e
PB		 9222015-06-19 Peter Bergner <bergner@vnet.ibm.com>
923
924 * config/tc-ppc.c (md_assemble): Use ppc_optional_operand_value.
925 Allow for optional operands without insert functions.
926
c12d2c9d
NC		 9272015-06-18 Nick Clifton <nickc@redhat.com>
928
929 PR gas/18541
930 * config/tc-arm.c (md_apply_fix): Add support for ADR in thumb
931 mode against a nearby symbol.
932
75c11999
NC		 9332015-06-18 Nick Clifton <nickc@redhat.com>
934
935 PR gas/18481
936 * config/tc-arm.c (tc_gen_reloc): Include BFD_RELOC_ARM_TLS_LE32
937 in the same case as BFD_RELOC_ARM_TLS_IS32.
938
5fc177c8
NC		 9392015-06-17 Nick Clifton <nickc@redhat.com>
940
941 * config/tc-arm.c (is_double_a_single): Make conditional upon the
942 availablity of a 64-bit type. Use this type for the argument and
943 mantissa.
944 (double_to_single): Likewise.
945 * config/tc-arm.c (move_or_literal_pool): Use a 64-bit type for
946 the constant value, if available. Generate a 64-bit value from a
947 bignum if supported. Only perform the second optimization for
948 PR 18500 if the 64-bit type is available.
949
ba592044
AM		 9502015-06-17 Alessandro Marzocchi <alessandro.marzocchi@gmail.com>
951
952 PR gas/18500
953 * config/tc-arm.c (is_double_a_single): New function.
954 (double_to_single): New function.
12569877
AM		 955 (move_or_literal_pool): Add support for converting VLDR to VMOV.
956
957 PR gas/18499
958 * config/tc-arm.c (move_or_literal_pool): Add support for LDR Rx,=
959 to MOV.w or MVN.w for Thumb2.
ba592044 960
451133ce
NP		 9612015-06-17 Nicolas Pitre <nico@linaro.org>
962
963 * as.c (show_usage): Document --sectname-subst.
964 (parse_args): Add --sectname-subst.
965 * as.h (flag_sectname_subst): New.
966 * config/obj-elf.c (obj_elf_section_name): Add %S substitution.
967 * doc/as.texinfo: Document it.
968
87f5fbcc
RL		 9692015-06-15 Renlin Li <renlin.li@arm.com>
970
971 * config/tc-aarch64.c (reloc_table): New relocation modifier.
972 (md_apply_fix): Support BFD_RELOC_AARCH64_LD64_GOTOFF_LO15.
973 (aarch64_force_relocation): Ditto
974
d025d5e5
MW		 9752015-06-13 Mark Wielaard <mjw@redhat.com>
976
977 * dwarf2dbg.c (out_header): Document EXPR->X_add_number value,
978 out_debug_aranges depends on it.
979 (out_debug_aranges): Track size of header to properly pad header
980 for address alignment.
981
18c208b2
JDA		 9822015-06-11 John David Anglin <danglin@gcc.gnu.org>
983
984 PR gas/18427
985 * gas/config/tc-hppa.c (last_label_symbol): Declare.
986 (pa_get_label): Return last label in current space/segment or NULL.
987 (pa_define_label): Record last label and add to root.
988 (pa_undefine_label): Remove last label from root.
989
f0e8c65e
NC		 9902015-06-08 Nick Clifton <nickc@redhat.com>
991
992 * config/tc-rx.c (rx_op): Correct handling of integer bignums.
993
88f0ea34
MW		 9942015-06-04 Matthew Wahab <matthew.wahab@arm.com>
995
996 * NEWS: Mention ARMv8.1 support in the Aarch64 port.
997 * config/tc-aarch64.c (aarch64_arch_option_table): Add "armv8.1-a".
998 * doc/c-aarch64.texi (-march): Add "armv8.1-a".
999
b968d18a
JW		 10002015-06-04 Renlin Li <renlin.li@arm.com>
1001
1002 * config/tc-arm.c (arm_init_frag): Use frag's thumb_mode information
1003 when available.
1004
239c0f4c
NC		 10052015-06-04 Nick Clifton <nickc@redhat.com>
1006
1007 * config/tc-h8300.c (md_section_align): Fix compile time warning
1008 about left shifting a negative value.
1009
a5932920
MW		 10102015-06-03 Matthew Wahab <matthew.wahab@arm.com>
1011
1012 * config/tc-arm.c (arm_archs): Add "armv8.1-a".
1013 * doc/c-arm.texi (ARM Options, -march): Add "armv8.1-a".
1014 * NEWS: Mention ARMv8.1 support.
1015
ddfded2f
MW		 10162015-06-02 Matthew Wahab <matthew.wahab@arm.com>
1017
1018 * config/tc-arm.c (arm_ext_pan): New.
1019 (do_setpan): New, encode an ARM SETPAN instruction.
1020 (do_t_setpan): New, encode a Thumb SETPAN instruction.
1021 (insns): Add "setpan".
1022 (arm_extensions): Add "pan".
1023 * doc/c-arm.texi (ARM Options): Add "pan" to list of -mcpu processor
1024 extensions.
1025
9e1f0fa7
MW		 10262015-06-02 Matthew Wahab <matthew.wahab@arm.com>
1027
1028 * config/tc-aarch64.c (aarch64_features): Add "rdma".
1029 * doc/c-aarch64.texi (AArch64 Extensions): Add "rdma".
1030
290806fd
MW		 10312015-06-02 Matthew Wahab <matthew.wahab@arm.com>
1032
1033 * config/tc-aarch64.c (aarch64_features): Add "lor".
1034 * doc/c-aarch64.c (Aarch64 Extensions): Add "lor" to list of
1035 architecture extensions.
1036
72ca8fad
MW		 10372015-06-01 Matthew Wahab <matthew.wahab@arm.com>
1038
1039 * config/tc-aarch64.c (parse_sys_reg): New parameter. Check target
1040 support. Fix whitespace.
1041 (parse_operands): Update for parse_sys_reg changes.
1042 (aarch64_features): Add "pan".
1043 * doc/c-aarch64.texi (Aarch64 Extensions): Add "pan".
1044
3d715ce4
JW		 10452015-06-01 Jiong Wang <jiong.wang@arm.com>
1046
1047 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
1048 (md_apply_fix): Support BFD_RELOC_AARCH64_LD32_GOTPAGE_LO14.
1049 (aarch64_force_relocation): Ditto.
1050
a921b5bd
JW		 10512015-06-01 Jiong Wang <jiong.wang@arm.com>
1052
1053 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
1054 (md_apply_fix): Support BFD_RELOC_AARCH64_LD64_GOTPAGE_LO15.
1055 (aarch64_force_relocation): Ditto.
1056
2f0c68f2 10572015-05-28 Catherine Moore <clm@codesourcery.com>
72f4393d
L		 1058 Bernd Schmidt <bernds@codesourcery.com>
1059 Paul Brook <paul@codesourcery.com>
2f0c68f2
CM		 1060
1061 gas/
1062 * config/tc-alpha.c (all_cfi_sections): Declare.
1063 (s_alpha_ent): Initialize all_cfi_sections.
1064 (alpha_elf_md_end): Invoke cfi_set_sections.
1065 * config/tc-mips.c (md_apply_fix): Handle BFD_RELOC_NONE.
1066 (s_ehword): Use BFD_RELOC_32_PCREL.
1067 (mips_fix_adjustable): Handle BFD_RELOC_32_PCREL.
1068 (mips_cfi_reloc_for_encoding): New function.
1069 * tc-mips.h (DWARF2_FDE_RELOC_SIZE): Redefine.
1070 (DWARF2_FDE_RELOC_ENCODING): Define.
1071 (tc_cfi_reloc_for_encoding): Define.
1072 (mips_cfi_reloc_for_encoding): Define.
1073 (tc_compact_eh_opcode_stop): Define.
1074 (tc_compact_eh_opcode_pad): Define.
1075 * doc/as.texinfo: Document Compact EH extensions.
1076 * doc/internals.texi: Likewise.
1077 * dw2gencfi.c (EH_FRAME_LINKONCE): Redefine.
1078 (tc_cfi_reloc_for_encoding): Provide default.
1079 (compact_eh): Declare.
1080 (emit_expr_encoded): New function.
1081 (get_debugseg_name): Add Compact EH support.
1082 (alloc_debugseg_item): Likewise.
1083 (cfi_set_sections): New function.
1084 (dot_cfi_fde_data): New function.
1085 (dot_cfi_personality_id): New function.
1086 (dot_cfi_inline_lsda): New function.
1087 (cfi_pseudo_table): Add cfi_fde_data, cfi_personality_id,
1088 and cfi_inline_lsda.
1089 (dot_cfi_personality): Add Compact EH support.
1090 (dot_cfi_lsda): Likewise.
1091 (dot_cfi_sections): Likewise.
1092 (dot_cfi_startproc): Likewise.
1093 (get_cfi_seg): Likewise.
1094 (output_compact_unwind_data): New function.
1095 (output_cfi_insn): Add Compact EH support.
1096 (output_cie): Likewise.
1097 (output_fde): Likewise.
1098 (cfi_finish): Likewise.
1099 (cfi_emit_eh_header): New function.
1100 (output_eh_header): New function.
1101 * dw2gencfi.h (cfi_set_sections): Declare.
1102 (SUPPORT_COMPACT_EH): Define.
1103 (MULTIPLE_FRAME_SECTIONS): Define.
1104 New enumeration to describe the Compact EH header format.
1105 (fde_entry): Add new fields personality_id, eh_header_type, eh_data_size,
1106 eh_data, eh_loc and sections.
1107 (CFI_EMIT_eh_frame, CFI_EMIT_debug_frame, CFI_EMIT_target,
1108 CFI_EMIT_eh_frame_compact): Define.
1109
4de0562a
MF		 11102015-05-26 Max Filippov <jcmvbkbc@gmail.com>
1111
1112 * config/tc-xtensa.c (xtensa_move_literals): Check that
1113 search_frag is non-NULL. Report error if literal frag is not
1114 found.
1115
29798047
NC		 11162015-05-22 Nick Clifton <nickc@redhat.com>
1117
1118 PR gas/18446
1119 * read.c (output_big_sleb128): Use U suffix to prevent compile
1120 time warning.
1121
f09c556a
JW		 11222015-05-19 Jiong Wang <jiong.wang@arm.com>
1123
1124 * config/tc-aarch64.c (process_movw_reloc_info): Sort relocation case
1125 labels alphabetically.
1126 (md_apply_fix): Ditto.
1127 (aarch64_force_relocation): Ditto.
1128
5db04b09
L		 11292015-05-15 H.J. Lu <hongjiu.lu@intel.com>
1130
1131 PR binutis/18386
1132 * config/tc-i386.c (OPTION_MAMD64): New.
1133 (OPTION_MINTEL64): Likewise.
1134 (md_longopts): Add -mamd64 and -mintel64.
1135 (md_parse_option): Handle OPTION_MAMD64 and OPTION_MINTEL64.
1136 (md_show_usage): Add -mamd64 and -mintel64.
1137 * doc/c-i386.texi: Document -mamd64 and -mintel64.
1138
8dcea932
L		 11392015-05-15 H.J. Lu <hongjiu.lu@intel.com>
1140
1141 * config/tc-i386.c (shared): New.
1142 (OPTION_MSHARED): Likewise.
1143 (elf_symbol_resolved_in_segment_p): Add relocation argument.
1144 Check PLT relocations and shared.
1145 (md_estimate_size_before_relax): Pass fragP->fr_var to
1146 elf_symbol_resolved_in_segment_p.
1147 (md_longopts): Add -mshared.
1148 (md_show_usage): Likewise.
1149 (md_parse_option): Handle OPTION_MSHARED.
1150 * doc/c-i386.texi: Document -mshared.
1151
dab394de
L		 11522015-05-14 H.J. Lu <hongjiu.lu@intel.com>
1153
1154 * write.c (compress_debug): Don't write the zlib header, which
1155 is handled by bfd_update_compression_header.
1156
dc58915f
MF		 11572015-05-13 Max Filippov <jcmvbkbc@gmail.com>
1158
1159 * config/tc-xtensa.c (xtensa_relax_frag): Allow trampoline to be
1160 closer than J_RANGE / 2 to jump frag.
1161
5197d474
L		 11622015-05-11 H.J. Lu <hongjiu.lu@intel.com>
1163
1164 * configure.tgt (arch): Set to iamcu for i386-*-elfiamcu target.
1165 * config/tc-i386.c (i386_mach): Support iamcu.
1166 (i386_target_format): Likewise.
1167
81486035
L		 11682015-05-11 H.J. Lu <hongjiu.lu@intel.com>
1169
1170 * config/tc-i386.c (cpu_arch): Add iamcu.
1171 (i386_align_code): Handle PROCESSOR_IAMCU.
1172 (i386_arch): Likewise.
1173 (i386_mach): Likewise.
1174 (i386_target_format): Likewise.
1175 (valid_iamcu_cpu_flags): New function.
1176 (check_cpu_arch_compatible): Only allow Intel MCU instructions
1177 when targeting Intel MCU.
1178 (set_cpu_arch): Call valid_iamcu_cpu_flags to check if CPU flags
1179 are valid for Intel MCU.
1180 (md_parse_option): Likewise.
1181 * tc-i386.h (ELF_TARGET_IAMCU_FORMAT): New.
1182 (processor_type): Add PROCESSOR_IAMCU.
1183 * doc/c-i386.texi: Document iamcu.
1184
ae8714c2
NC		 11852015-05-08 Nick Clifton <nickc@redhat.com>
1186
1187 PR gas/18347
1188 * config/tc-arm.h (TC_EQUAL_IN_INSN): Define.
1189 * config/tc-arm.c (arm_tc_equal_in_insn): New function. Move
1190 the symbol name checking code to here from...
1191 (md_undefined_symbo): ... here.
1192
b084df0b
L		 11932015-05-07 H.J. Lu <hongjiu.lu@intel.com>
1194
1195 * config/tc-i386.c (elf_symbol_resolved_in_segment_p): New.
1196 (md_estimate_size_before_relax): Use it.
1197
0d495746
JM		 11982015-05-06 Jose E. Marchesi <jose.marchesi@oracle.com>
1199
1200 * config/tc-sparc.c: Typo in comment fixed.
1201
f9911beb
JM		 12022015-05-06 Jose E. Marchesi <jose.marchesi@oracle.com>
1203
1204 * config/tc-sparc.c (sparc_ip): Support the %ncc "natural"
1205 condition codes
1206 * doc/c-sparc.texi (Sparc-Regs): Document %ncc.
1207
ed1fcdd1
NC		 12082015-05-06 Nick Clifton <nickc@redhat.com>
1209
1210 * doc/as.texinfo (Dollar Local Labels): Note that these are only
1211 supported on some targets.
1212
448eb63d
RL		 12132015-05-06 Renlin Li <renlin.li@arm.com>
1214
1215 * config/tc-aarch64.c (mapping_state): Recording alignment before exit.
1216
c7ad08e6
RL		 12172015-05-05 Renlin Li <renlin.li@arm.com>
1218
1219 * config/tc-aarch64.c (aarch64_init_frag): Always generate mapping
1220 symbols.
1221
837a17b3
NC		 12222015-05-05 Nick Clifton <nickc@redhat.com>
1223
1224 * config/tc-msp430.c (MAX_OP_LEN): Increase to 4096.
1225 (msp430_make_init_symbols): New function.
1226 (msp430_section): Call it.
1227 (msp430_frob_section): Likewise.
1228
b76f99d7
MF		 12292015-05-02 Max Filippov <jcmvbkbc@gmail.com>
1230
1231 * config/tc-xtensa.c (cached_fixupS, fixup_cacheS): New typedefs.
1232 (struct cached_fixup, struct fixup_cache): New structures.
1233 (fixup_order, xtensa_make_cached_fixup),
1234 (xtensa_realloc_fixup_cache, xtensa_cache_relaxable_fixups),
1235 (xtensa_find_first_cached_fixup, xtensa_delete_cached_fixup),
1236 (xtensa_add_cached_fixup): New functions.
1237 (xtensa_relax_frag): Cache fixups pointing at potentially
1238 oversized jumps at the beginning of every relaxation pass. Only
1239 check subset of this cache in the reach of single jump from the
1240 trampoline frag currently being relaxed.
1241
d62de9aa
DD		 12422015-05-01 Nick Clifton <nickc@redhat.com>
1243
1244 * config/rl78-parse.y (MULU): Remove ISA_G14.
1245 (MULH, DIVHU, DIVWU, MACHI, MACH): Update error strings.
1246
00923338
L		 12472015-05-01 H.J. Lu <hongjiu.lu@intel.com>
1248
1249 * config/tc-i386.c (i386_elf_emit_arch_note): Removed.
1250 * config/tc-i386.h (md_end): Likewise.
1251 (i386_elf_emit_arch_note): Likewise.
1252
b633b725
L		 12532015-05-01 H.J. Lu <hongjiu.lu@intel.com>
1254
1255 * configure.tgt: Support i386-*-elf*.
1256
0952813b
DD		 12572015-04-30 DJ Delorie <dj@redhat.com>
1258
1259 * config/rl78-defs.h (rl78_isa_g10): New.
1260 (rl78_isa_g13): New.
1261 (rl78_isa_g14): New.
1262 * config/rl78-parse.y (ISA_G10): New.
1263 (ISA_G13): New.
1264 (ISA_G14): New.
1265 (MULHU, MULH, MULU, DIVHU, DIVWU, MACHU, MACH): Use them.
1266 * config/tc-rl78.c (rl78_isa_g10): New.
1267 (rl78_isa_g13): New.
1268 (rl78_isa_g14): New.
1269
b49f93f6
L		 12702015-04-30 H.J. Lu <hongjiu.lu@intel.com>
1271
1272 * config/tc-i386.c (i386_target_format): Use "else if" on
1273 cpu_arch_isa.
1274
7ce98c16
NC		 12752015-04-30 Nick Clifton <nickc@redhat.com>
1276
8b2d793c
NC		 1277 PR gas/18347
1278 * config/tc-arm.c (md_undefined_symbol): Issue a warning message
1279 (if enabled) when the user creates a symbol with the same name as
1280 an ARM instruction.
1281 (flag_warn_syms): New static variable.
1282 (arm_opts): Add mwarn-syms and mno-warn-syms.
1283 * doc/c-arm.texi (ARM Options): Document the -m[no-]warn-syms
1284 options.
1285
7ce98c16
NC		 1286 PR gas/18353
1287 * doc/as.texinfo (Zero): Add documentation of the .zero pseudo-op.
1288
99b2a2dd
NC		 12892015-04-29 Nick Clifton <nickc@redhat.com>
1290
1291 PR 18256
1292 * config/tc-arm.c (encode_arm_cp_address): Issue an error message
1293 if the operand is neither a register nor a vector.
1294
5d239759
NC		 12952015-04-29 Nick Clifton <nickc@redhat.com>
1296
1297 * doc/as.texinfo (Set): Note that a symbol cannot be set multiple
1298 times if the expression is not constant and the target uses linker
1299 relaxation.
1300
f9c1b181
RL		 13012015-04-28 Renlin Li <renlin.li@arm.com>
1302
1303 * config/tc-arm.c (arm_init_frag): Always emit mapping symbols.
1304
da7119c9
NC		 13052015-04-28 Nick Clifton <nickc@redhat.com>
1306
1307 PR 18313
1308 * cond.c (s_if): Stop compile time warning about stopc being used
1309 before it is set.
1310 (s_ifc): Likewise.
1311
eb9d6cc9
RL		 13122015-04-27 Renlin Li <renlin.li@arm.com>
1313
1314 * config/tc-aarch64.c (s_aarch64_inst): Don't align code for non-text
1315 section.
1316 (md_assemble): Likewise, move the align code outside the loop.
1317
faade851
JW		 13182015-04-24 Jim Wilson <jim.wilson@linaro.org>
1319
1320 * config/tc-aarch64.c (aarch64_cpus): Add CRC and CRYPTO features
1321 for thunderx.
1322
13232015-04-24 Richard Earnshaw <rearnsha@arm.com>
7a5c933c
RE		 1324
1325 * config/tc-arm.h (arm_min): New function.
1326 (SUB_SEGMENT_ALIGN): Define.
1327
ece794d9
MF		 13282015-04-23 Matthew Fortune <matthew.fortune@imgtec.com>
1329
1330 * config/tc-mips.c (macro): State the recommended way of creating
1331 32-bit or 64-bit addresses.
1332
af508cb9
JB		 13332015-04-23 Jan Beulich <jbeulich@suse.com>
1334
1335 * config/tc-i386.c (match_mem_size): Also allow no size
1336 specification when broadcasting.
1337
d3b47e2b
L		 13382015-04-20 H.J. Lu <hongjiu.lu@intel.com>
1339
1340 * doc/as.texinfo (Bundle directives): Shorten menu entry and
1341 use @subsection.
1342 (CFI directives): Use @subsection.
1343 (SH-Dependent, SH64-Dependent): Moved after SCORE-Dependent.
1344 * doc/c-i386.texi (i386-Mnemonics): Use @subsection.
1345
ef7a9369
SKS		 13462015-04-17 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1347
1348 * config/tc-avr.c (create_record_for_frag): Rename link to
1349 prop_rec_link.
1350
ea556d25
L		 13512015-04-15 H.J. Lu <hongjiu.lu@intel.com>
1352
1353 * NEWS: Mention
1354 --compress-debug-sections=[none|zlib|zlib-gnu|zlib-gabi].
1355
0ce398f1
L		 13562015-04-14 H.J. Lu <hongjiu.lu@intel.com>
1357
1358 * as.h (compressed_debug_section_type): Removed.
1359
6ff71e76
NC		 13602015-04-14 Nick Clifton <nickc@redhat.com>
1361
1362 * config/tc-rl78.h (TC_LINKRELAX_FIXUP): Define.
1363 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1364 (DWARF2_USE_FIXED_ADVANCE_PC): Define.
1365
080bb7bb
NC		 13662015-04-10 Nick Clifton <nickc@redhat.com>
1367
1368 PR binutils/18198
1369 * doc/c-arm.texi (ARM Options): Add a note about the interaction of
1370 the -EB option with the linker's --be8 option.
1371
4b5708f5
HPN		 13722015-04-09 Hans-Peter Nilsson <hp@axis.com>
1373
1374 * doc/c-rx.texi: Fix markup typos in last change.
1375
3525236c
NC		 13762015-04-09 Nick Clifton <nickc@redhat.com>
1377
1378 * config/tc-rx.c (enum options): Add OPTION_DISALLOW_STRING_INSNS.
1379 (md_longopts): Add -mno-allow-string-insns.
1380 (md_parse_option): Handle -mno-allow-string-insns.
1381 (md_show_usage): Mention -mno-allow-string-insns.
1382 (rx_note_string_insn_use): New function. Produces an error
1383 message if a string insn is used when it is not allowed.
1384 * config/rx-parse.y (SCMPU): Call rx_note_string_insn_use.
1385 (SMOVU, SMOVB, SMOVF, SUNTIL, SWHILE, RMPA): Likewise.
1386 * config/rx-defs.h (rx_note_string_insn_use): Prototype.
1387 * doc/c-rx.texi: Document -mno-allow-string-insns.
1388
151411f8
L		 13892015-04-08 H.J. Lu <hongjiu.lu@intel.com>
1390
1391 * as.c (show_usage): Update --compress-debug-sections.
1392 (std_longopts): Use optional_argument on compress-debug-sections.
1393 (parse_args): Handle
1394 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
1395 * as.h (compressed_debug_section_type): New.
1396 (flag_compress_debug): Change type to compressed_debug_section_type.
1397 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
1398 * write.c (compress_debug): Set BFD_COMPRESS_GABI for
1399 --compress-debug-sections=zlib-gabi. Call
1400 bfd_get_compression_header_size to get compression header size.
1401 Don't rename section name for --compress-debug-sections=zlib-gabi.
1402 * config/tc-i386.c (compressed_debug_section_type): Set to
1403 COMPRESS_DEBUG_ZLIB.
1404 * doc/as.texinfo: Document
1405 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
1406
a97902de
RL		 14072015-04-07 Renlin Li <renlin.li@arm.com>
1408
1409 * config/tc-aarch64.c (mapping_state): Use subseg_text_p.
1410 (s_aarch64_inst): Likewise.
1411 (md_assemble): Likewise.
1412
4aa90cc0
L		 14132015-04-06 H.J. Lu <hongjiu.lu@intel.com>
1414
1415 * write.c (compress_debug): Use bfd_putb64 to write uncompressed
1416 section size.
1417
317974f6
L		 14182015-04-05 H.J. Lu <hongjiu.lu@intel.com>
1419
1420 * write.c (compress_debug): Don't write the zlib header if
1421 compressed section size is the same as before compression.
1422
03e08038
NC		 14232015-04-02 Nick Clifton <nickc@redhat.com>
1424
1425 PR gas/18189
1426 * config/tc-microblaze.c (parse_imm): Use offsetT as the type for
f66adc4e 1427 min and max parameters. Sign extend values before testing.
03e08038 1428
c1baaddf
RL		 14292015-04-02 Renlin Li <renlin.li@arm.com>
1430
1431 * config/tc-aarch64.c (mapping_state): Emit MAP_DATA within text section in order.
1432 (mapping_state_2): Don't emit MAP_DATA here.
1433 (s_aarch64_inst): Align frag during state transition.
1434 (md_assemble): Likewise.
1435
726e626a
EM		 14362015-04-02 Ed Maste <emaste@freebsd.org>
1437
1438 * config/tc-aarch64.c (set_error_kind): Delete.
1439 (set_error_message): Delete.
1440
39f3de7c
L		 14412015-04-02 H.J. Lu <hongjiu.lu@intel.com>
1442
1443 * configure: Regenerated.
1444
2412d878
EM		 14452015-04-01 Evandro Menezes <e.menezes@samsung.com>
1446
1447 * config/tc-aarch64.c: Add support for Samsung Exynos M1.
1448 * doc/c-aarch64.texi (-mcpu=): Add "exynos-m1".
1449
246496bb
EM		 14502015-04-01 Evandro Menezes <e.menezes@samsung.com>
1451
1452 * config/tc-arm.c: Add support for Samsung Exynos M1.
1453 * doc/c-arm.texi (-mcpu=): Add "exynos-m1".
1454
afa59b79
L		 14552015-04-01 H.J. Lu <hongjiu.lu@intel.com>
1456
1457 * configure: Regenerated.
1458
6036f486
ES		 14592015-03-31 Ed Schouten <ed@nuxi.nl>
1460
1461 * configure.tgt (fmt): Set to elf for *-*-cloudabi*.
1462
543b7933
L		 14632015-03-31 H.J. Lu <hongjiu.lu@intel.com>
1464
1465 * configure.ac: Revert the AM_ZLIB change.
1466 * Makefile.in: Regenerated.
1467 * aclocal.m4: Likewise.
1468 * configure: Likewise.
1469
0138187e
L		 14702015-03-31 H.J. Lu <hongjiu.lu@intel.com>
1471
1472 * Makefile.am (ZLIBINC): New.
1473 (AM_CFLAGS): Add $(ZLIBINC).
1474 * as.c: (show_usage): Don't check HAVE_ZLIB_H.
1475 (parse_args): Likewise.
1476 * compress-debug.c: Don't check HAVE_ZLIB_H to include <zlib.h>.
1477 (compress_init): Don't check HAVE_ZLIB_H.
1478 (compress_data): Likewise.
1479 (compress_finish): Likewise.
1480 * configure.ac (AM_ZLIB): Removed.
1481 (zlibinc): New. AC_SUBST.
1482 Add --with-system-zlib.
1483 * Makefile.in: Regenerated.
1484 * config.in: Likewise.
1485 * configure: Likewise.
1486 * doc/Makefile.in: Likewise.
1487
e04de5e3
L		 14882015-03-27 H.J. Lu <hongjiu.lu@intel.com>
1489
1490 * config/tc-i386.c (cpu_flags_set): Removed.
1491
bb383c6c
RL		 14922015-03-25 Renlin Li <renlin.li@arm.com>
1493
1494 * config/tc-aarch64.c (mapping_state): Remove first MAP_DATA emitting
1495 code.
1496 (mapping_state_2): Emit first MAP_DATA symbol here.
1497
b422eb49
L		 14982015-03-24 H.J. Lu <hongjiu.lu@intel.com>
1499
1500 PR gas/18087
1501 * write.c (compress_debug): Don't write the zlib header if
1502 compression didn't make the section smaller.
1503
823d2571
TG		 15042015-03-24 Terry Guo <terry.guo@arm.com>
1505
1506 * config/tc-arm.c (no_cpu_selected): Use new macro to compare
1507 features.
1508 (parse_psr): Likewise.
1509 (do_t_mrs): Likewise.
1510 (do_t_msr): Likewise.
1511 (static const arm_feature_set arm_ext_*): Defined with new macros.
1512 (static const arm_feature_set arm_cext_*): Likewise.
1513 (static const arm_feature_set fpu_fpa_ext_*): Likewise.
1514 (static const arm_feature_set fpu_vfp_ext_*): Likewise.
1515 (deprecated_coproc_regs): Likewise.
1516 (UL_BARRIER): Likewise.
1517 (barrier_opt_names): Likewise.
1518 (arm_cpus): Likewise.
1519 (arm_extensions): Likewise.
1520
80b8656c
L		 15212015-03-20 H.J. Lu <hongjiu.lu@intel.com>
1522
1523 * config/tc-i386.c (i386_align_code): Limit multi-byte nop
1524 instructions to 10 bytes.
1525
1740ba0c
NC		 15262015-03-19 Nick Clifton <nickc@redhat.com>
1527
1528 * config/tc-rl78.c (enum options): Add G13 and G14.
1529 (md_longopts): Add -mg13 and -mg14.
1530 (md_parse_option): Handle -mg13 and -mg14.
1531 (md_show_usage): List -mg13 and -mg14.
1532 * doc/c-rl78.texi: Add description of -mg13 and -mg14 options.
1533
273a4985
JT		 15342015-03-18 Jon Turney <jon.turney@dronecode.org.uk>
1535 Nick Clifton <nickc@redhat.com>
1536
1537 PR binutils/18087
1538 * doc/as.texinfo: Note that when gas compresses debug sections the
1539 compression is only performed if it makes the section smaller.
1540 * write.c (compress_debug): Do not compress a debug section if
1541 doing so would make it larger.
1542
029f3522
GG		 15432015-03-17 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
1544
1545 * config/tc-i386.c (cpu_arch): Add PROCESSOR_ZNVER flags.
1546 (i386_align_code): Add PROCESSOR_ZNVER cases.
1547 * config/tc-i386.h (processor_type): Add PROCESSOR_ZNVER.
1548 * doc/c-i386.texi: Add znver1 and clzero.
1549
b57dc16f
NC		 15502015-03-16 Nick Clifton <nickc@redhat.com>
1551
1552 * dwarf2dbg.c (out_header): Remove spurious #if 1.
1553
4bf8c6e8
JW		 15542015-03-13 Jiong Wang <jiong.wang@arm.com>
1555
1556 * config/tc-aarch64.c (warn_unpredictable_ldst): Don't warn on reg
1557 number 31.
1558
bc9706f8
JW		 15592015-03-13 Jiong Wang <jiong.wang@arm.com>
1560
1561 * config/tc-aarch64.h (SUB_SEGMENT_ALIGN): Define to be zero.
1562
7ef0d297
AB		 15632015-03-12 Andrew Bennett <andrew.bennett@imgtec.com>
1564
1565 * config/tc-mips.c (mips_cpu_info_table): Add i6400 entry.
1566 * doc/c-mips.texi: Document i6400 -march option.
1567
93ef582d
NC		 15682015-03-12 Nick Clifton <nickc@redhat.com>
1569
1570 PR gas/17444
1571 * config/tc-arm.h (MD_APPLY_SYM_VALUE): Pass the current segment
1572 to arm_apply_sym_value. Update prototype.
1573 * config/tc-arm.c (arm_apply_sym_value): Add segment argument.
1574 Do not apply the value if the symbol is in a different segment to
1575 the current segment.
1576
f728387b
AM		 15772015-03-11 Alan Modra <amodra@gmail.com>
1578
1579 * config/tc-ppc.c (md_assemble): Don't abort on 8 byte insn fixups.
1580 (md_apply_fix): Report an error on data-only fixups used with insns.
1581
c6837265
AK		 15822015-03-10 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
1583
1584 * config/tc-s390.c (md_gather_operands): Check for valid
1585 length field operands.
1586
5e0d7f77
MP		 15872015-03-10 Michael Perkins <perkinsmg75@yahoo.co.uk>
1588
1589 * config/tc-arm.c (parse_operands): Fix bug setting writeback
1590 values for '^' on OP_REGLSTs.
1591 (do_push_pop): Add new writeback constraint.
1592
4e9aaefb
SA		 15932015-03-10 Renlin Li <renlin.li@arm.com>
1594
1595 * config/tc-arm.c (mapping_state): Remove first MAP_DATA emitting code.
1596 (mapping_state_2): Emit first MAP_DATA symbol here.
1597
a578ef7e
JW		 15982015-03-10 Matthew Wahab <matthew.wahab@arm.com>
1599
1600 * config/tc-aarch64.c (mapping_state): Set minimum alignment for
1601 code sections.
1602
73f43896
NC		 16032015-03-10 Nick Clifton <nickc@redhat.com>
1604
1605 PR gas/17852
1606 * config/tc-arm.c (md_begin): Ensure that selected_cpu is
1607 initialised when CPU_DEFAULT is defined.
1608
a26de52c
NC		 16092015-03-05 Nick Clifton <nickc@redhat.com>
1610
1611 * config/tc-v850.c (md_parse_option): Fix code to set or clear
1612 EF_RH850_DATA_ALIGN8 bit in ELF header, based upon the use of the
1613 -m8byte-align and -m4byte-align command line options.
1614
e09ab7ac
RS		 16152015-03-04 Richard Sandiford <richard.sandiford@arm.com>
1616
1617 PR gas/17843
1618 * config/tc-aarch64.c (process_movw_reloc_info): Allow
1619 R_AARCH64_TLSLE_MOVW_TPREL_G0_NC and R_AARCH64_TLSLE_MOVW_TPREL_G1_NC
1620 for MOVK.
1621
9028d943
AM		 16222015-02-28 Alan Modra <amodra@gmail.com>
1623
1624 * write.c (SUB_SEGMENT_ALIGN): Don't pad non-code sections at
1625 end to their alignment.
1626
389b8029
MS		 16272015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
1628
1629 * config/tc-aarch64.c (reloc_table_entry): Generate
1630 BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21.
1631 (md_apply_fix, aarch64_force_relocation): Handle
1632 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1633
3c12b054
MS		 16342015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
1635
1636 * config/tc-aarch64.c (reloc_table_entry): Generate
1637 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1638 (md_apply_fix, aarch64_force_relocation): Handle
1639 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1640
043bf05a
MS		 16412015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
1642
1643 * config/tc-aarch64.c (reloc_table_entry): Generate
1644 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
1645 (md_apply_fix, aarch64_force_relocation): Handle
1646 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
1647
74ad790c
MS		 16482015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
1649
1650 * config/tc-aarch64.c (reloc_table_entry): Add ld_literal_type.
1651 (reloc_table): Likewise.
1652 (parse_address_main): Use ld_literal_type.
1653
6f4a313b
MS		 16542015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
1655
1656 * config/tc-aarch64.c (reloc_table_entry): Add adr_type.
1657 (reloc_table): Likewise.
1658 (parse_address_main): Use adr_type.
1659
1db365dc
MS		 16602015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
1661
1662 * config/tc-aarch64.c (aarch64_arch_any, aarch64_arch_node): Remove.
1663
fdd410ac
AB		 16642015-02-25 Andrew Burgess <andrew.burgess@embecosm.com>
1665
1666 * config/tc-avr.c: Add elf32-avr.h include.
1667 (struct avr_property_record_link): New structure.
1668 (avr_output_property_section_header): New function.
1669 (avr_record_size): New function.
1670 (avr_output_property_record): New function.
1671 (avr_create_property_section): New function.
1672 (avr_handle_align): New function.
1673 (exclude_section_from_property_tables): New function.
1674 (create_record_for_frag): New function.
1675 (append_records_for_section): New function.
1676 (avr_create_and_fill_property_section): New function.
1677 (avr_post_relax_hook): New function.
1678 * config/tc-avr.h (md_post_relax_hook): Define.
1679 (avr_post_relax_hook): Declare.
1680 (HANDLE_ALIGN): Define.
1681 (avr_handle_align): Declare.
1682 (strut avr_frag_data): New structure.
1683 (TC_FRAG_TYPE): Define.
1684
4469186b
KT		 16852015-02-25 Matthew Wahab <matthew.wahab@arm.com>
1686
1687 * doc/c-arm.texi (-mcpu=): Add cortex-a53, cortex-a57 and
1688 cortex-a72.
1689
685080f2
NC		 16902015-02-24 Nick Clifton <nickc@redhat.com>
1691
1692 * config/tc-v850.c (soft_float): New variable.
1693 (v850_data_8): New variable.
1694 (md_show_usage): Add -msoft-float/-mhard-float.
1695 (md_parse_option): Likewise.
1696 (md_begin): Set the default value of soft_float.
1697 (v850_md_end): New function. Creates a note section.
1698 * config/tc-v850.h (md_end): Define.
1699 * doc/c-v850.texi: Document -msoft-float/-mhard-float.
1700
5518c738
YS		 17012015-02-23 Yoshinori Sato <ysato@users.sourceforge.jp>
1702
1703 * config/tc-h8300.c (line_separater_chars): Add a version for
1704 h8300-linux that includes a separator.
1705 (default_mach): New variable.
1706 (md_main): Use it.
1707 (md_longopts): Add '--march' option.
1708 (md_parse_option): Parse the new option.
1709 * config/tc-h8300.h (TARGET_FORMAT): Add elf32-h8300-linux.
1710 * configure.tgt: Add h8300-*-linux
1711 * doc/c-h8300.texi: Document --march.
1712
0f8f0c57
NC		 17132015-02-23 Nick Clifton <nickc@redhat.com>
1714
1715 PR 17940
1716 * dwarf2dbg.c (out_header): When generating dwarf sections use
1717 real symbols not temps for the start and end symbols.
1718 * config/tc-msp430.h (TC_FORCE_RELOCATION_SUB_SAME): Also prevent
1719 adjustments to relocations in debug sections.
1720 (TC_LINKRELAX_FIXUP): Likewise.
1721
5c9352f3
AM		 17222015-02-19 Alan Modra <amodra@gmail.com>
1723
1724 * doc/as.texinfo (Local Symbol Names): Don't use ':' in pxref.
1725 * doc/c-i386.texi: Reorder i386-Bugs after i386-Arch.
1726
aa31c464
JW		 17272015-02-11 Matthew Wahab <matthew.wahab@arm.com>
1728
1729 * config/tc-aarch64.c (aarch64_cpus): Fix code formatting.
1730
b19f47ad
JW		 17312015-02-11 Matthew Wahab <matthew.wahab@arm.com>
1732
1733 * config/tc-arm.c: Add support for Cortex-A72.
1734
5c3696f8
KT		 17352015-02-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1736
1737 * config/tc-arm.c (warn_deprecated_sp): Use as_tsktsk instead
1738 of as_warn for deprecation messages.
1739 (encode_arm_addr_mode_2): Likewise.
1740 (check_obsolete): Likewise.
1741 (do_rd_rm_rn): Likewise.
1742 (do_co_reg): Likewise.
1743 (do_setend): Likewise.
1744 (do_t_mov_cmp): Likewise.
1745 (do_neon_ldr_str): Likewise.
1746 (opcode_lookup): Likewise.
1747 (if_fsm_post_encode): Likewise.
1748 (md_assemble): Likewise.
1749
73e76108
JB		 17502015-02-06 Jan Beulich <jbeulich@suse.com>
1751
1752 * dw2gencfi.c (select_cie_for_fde): Also bail on CFI_label.
1753 (cfi_change_reg_numbers): Also do nothing for CFI_label.
1754 (cfi_pseudo_table): Also handle .cfi_label when not supporting
1755 CFI directives.
1756
64a81db0
AM		 17572015-02-05 Alan Modra <amodra@gmail.com>
1758
1759 * config/tc-msp430.c (md_assemble): Correct size passed to
1760 extract_cmd. Remove index check.
1761
2abdd192
JW		 17622015-02-04 Matthew Wahab <matthew.wahab@arm.com>
1763
1764 * config/tc-aarch64.c (aarch64_cpus): Add support for Cortex-A72.
1765 * doc/c-aarch64.texi (-mcpu=): Add "cortex-a72".
1766
3101e637
NC		 17672015-02-04 Nick Clifton <nickc@redhat.com>
1768
1769 * config/rl78-parse.y (addsubw): Fix encoding of [HL] variant of
1770 these instructions.
1771
8e02d7f5
JW		 17722015-02-03 Renlin Li <renlin.li@arm.com>
1773
1774 * doc/c-aarch64.texi (.arch): Document the directive.
1775 (.arch_extension): Likewise.
1776
6d012254
NC		 17772015-02-03 Nick Clifton <nickc@redhat.com>
1778
1779 * config/tc-rl78.h (TC_PARSE_CONS_EXPRESSION): Define.
1780
3f8107ab
AM		 17812015-01-28 James Bowman <james.bowman@ftdichip.com>
1782
1783 * Makefile.am: Add FT32 files.
1784 * config/tc-ft32.c: New file.
1785 * config/tc-ft32.h: New file.
1786 * configure.tgt: Add FT32 support.
1787 * Makefile.in: Regenerate.
1788 * po/POTFILES.in: Regenerate.
1789
20d79870
KLC		 17902015-01-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1791
1792 * config/tc-nds32.c (do_pseudo_la_internal): Limit the second argument
1793 of instruction la to a symbol.
1794
3bd3aeb4
KLC		 17952015-01-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1796
1797 * config/tc-nds32.c (nds32_parse_name): Ignore when the input is
1798 section name.
1799
740bdc67
AM		 18002015-01-19 Alan Modra <amodra@gmail.com>
1801
1802 * read.c (s_reloc): Match BFD_RELOC_NONE, BFD_RELOC{8,16,32,64}.
1803 * write.c (get_frag_for_reloc): Allow match just past end of frag.
1804
1e2e8c52
AK		 18052015-01-16 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
1806
1807 * config/tc-s390.c (struct pd_reg): Remove.
1808 (pre_defined_registers): Remove.
1809 (REG_NAME_CNT): Remove.
1810 (reg_name_search): Calculate the register number instead of doing
1811 a lookup.
1812 (register_name, tc_s390_regname_to_dw2regnum): Adopt to the new
1813 reg_name_search signature.
1814 (s390_parse_cpu): Support the new arch string z13.
1815 (s390_insert_operand): Support for vector registers with the extra
1816 field for the fifth bit of each vector register operand.
1817 (md_gather_operand): Adjust to the new handling of optional
1818 parameters.
1819
1820 * doc/as.texinfo: Document the z13 cpu string.
1821
0900a05b
JW		 18222015-01-13 Matthew Wahab <matthew.wahab@arm.com>
1823
1824 * config/tc-arm.c (parse_ifimm_zero): Accept #0x0 as a synonym for
1825 #0, restoring previous behaviour.
1826
69602580
JB		 18272015-01-12 Jan Beulich <jbeulich@suse.com>
1828
1829 * gas/dw2gencfi.c (cfi_add_label, dot_cfi_label): New.
1830 (cfi_pseudo_table): Add "cfi_label".
1831 (output_cfi_insn): Handle CFI_label.
1832 (select_cie_for_fde): Als terminate CIE when encountering
1833 CFI_label.
1834 * dw2gencfi.h (cfi_add_label): Declare.
1835 (struct cfi_insn_data): New member "sym_name".
1836 (CFI_label): New.
1837 * read.c (read_symbol_name): Drop "static".
1838 * read.h (read_symbol_name): Declare.
1839
cb3b1e65
JB		 18402015-01-12 Jan Beulich <jbeulich@suse.com>
1841
1842 * gas/config/tc-arm.c (do_neon_shl_imm): Check immediate range.
1843 (do_neon_qshl_imm): Likewise.
1844
b38ead21
AM		 18452015-01-12 Alan Modra <amodra@gmail.com>
1846
1847 * read.c (s_altmacro, s_reloc): Make definition static.
1848
491793b5
AB		 18492015-01-10 Andrew Burgess <andrew.burgess@embecosm.com>
1850
1851 * config/tc-avr.c (md_apply_fix): Update the contents of VALP for
1852 diff fixups.
1853
ea0d6bb9
PT		 18542015-01-09 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
1855
1856 * config/tc-arm.c (arm_cpus): Add support for APM X-Gene 1 and
1857 X-Gene 2.
1858 * doc/c-arm.texi (ARM Options): Mention xgene1 and xgene2.
1859
5a70a223
JB		 18602015-01-07 Jan Beulich <jbeulich@suse.com>
1861
1862 * config/tc-arm.c (struct arm_option_extension_value_table):
1863 Split field "value" into fields "merge_value" and "clear_value".
1864 (arm_extensions): Adjust initializer accordingly.
1865
efd321f9
AM		 18662015-01-01 Alan Modra <amodra@gmail.com>
1867
1868 * as.c (parse_args): Just print current year.
1869
b90efa5b 18702015-01-01 Alan Modra <amodra@gmail.com>
bffb6004 1871
b90efa5b 1872 Update year range in copyright notice of all files.
bffb6004 1873
b90efa5b 1874For older changes see ChangeLog-2014
08d56133 1875\f
b90efa5b 1876Copyright (C) 2015 Free Software Foundation, Inc.
752937aa
NC		 1877
1878Copying and distribution of this file, with or without modification,
1879are permitted in any medium without royalty provided the copyright
1880notice and this notice are preserved.
1881
08d56133
NC		 1882Local Variables:
1883mode: change-log
1884left-margin: 8
1885fill-column: 74
1886version-control: never
1887End:
GDB Binutils - Deliverables
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