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[AArch64][PATCH 1/2] Add support for ARMv8.2 DC CVAP instruction.
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
7039122d
JM		 12015-12-10 Jose E. Marchesi <jose.marchesi@oracle.com>
2
3 * doc/c-sparc.texi (Sparc-Regs): Document the %dN and %qN notation
4 for floating-point registers.
5
af117b3c
MW		 62015-12-10 Matthew Wahab <matthew.wahab@arm.com>
7
8 * doc/c-aarch64.texi (AArch64 Extensions): Update entry for crc.
9
c7408859
AB		 102015-12-10 Andrew Burgess <andrew.burgess@embecosm.com>
11
12 * config/tc-arc.c (md_parse_option): Return 1 in order to accept
13 dummy arguments.
14
ec892a07
JM		 152015-12-09 Jose E. Marchesi <jose.marchesi@oracle.com>
16
17 * config/tc-sparc.c (sparc_ip): Support %dN and %qN notation for
18 double and quad-precision floating-point registers.
19
c192dad2
NC		 202015-12-09 Nick Clifton <nickc@redhat.com>
21
22 * config/tc-rx.c (rx_relax_frag): Fix compile time warning.
23
ec9ab52c
JB		 242015-12-08 Jan Beulich <jbeulich@suse.com>
25
26 * read.c (in_bss): New.
27 (do_align): Use it to also warn for non-zero fill in .bss.
28 (do_org): Likewise.
29 (s_space): Likewise.
30 (s_fill): Error on bad use in .bss/.struct.
31 (float_cons): Likewise.
32 (emit_leb128_expr): Likewise.
33 (emit_expr_with_reloc): Defer handling use inside .struct. Also
34 error on non-zero item added to .bss.
35 (stringer_append_char): Error on non-zero character.
36
35c1a439
JB		 372015-12-08 Jan Beulich <jbeulich@suse.com>
38
39 * read.c (stringer): Move absolute section check up. Return
40 right away.
41
fbdf9406
JB		 422015-12-08 Jan Beulich <jbeulich@suse.com>
43
44 * config/obj-elf.c (elf_file_symbol): Tighten condition for
45 moving BSF_FILE symbols.
46
e896287c
DD		 472015-12-08 DJ Delorie <dj@redhat.com>
48
49 * config/rl78-parse.y: Make all branches relaxable via
50 rl78_linkrelax_branch().
51 * config/tc-rl78.c (rl78_linkrelax_branch): Mark all relaxable
52 branches with relocs.
53 (options): Add OPTION_NORELAX.
54 (md_longopts): Add -mnorelax.
55 (md_parse_option): Support OPTION_NORELAX.
56 (op_type_T): Add bh, sk, call, and br.
57 (rl78_opcode_type): Likewise.
58 (rl78_relax_frag): Fix not-relaxing logic. Add sk.
59 (md_convert_frag): Fix relocation handling.
60 (tc_gen_reloc): Strip relax relocs when not linker relaxing.
61 (md_apply_fix): Defer overflow handling for anything that needs a
62 PLT, to the linker.
63 * config/tc-rl78.h (TC_FORCE_RELOCATION): Force all relocations to
64 the linker when linker relaxing.
65 * doc/c-rl78.texi (norelax): Add.
66
487b24d8
AM		 672015-12-07 Alan Modra <amodra@gmail.com>
68
69 * config/tc-ppc.c (md_apply_fix): Localize variables. Reduce casts.
70
f27c5390
NC		 712015-12-04 Nick Clifton <nickc@redhat.com>
72
73 PR gas/19276
74 * config/tc-arm.h (SUB_SEGMENT_ALIGN): Do not define for COFF/PE
75 targets.
76
24b368f8
CZ		 772015-12-04 Claudiu Zissulescu <claziss@synopsys.com>
78
79 * config/tc-arc.c (arc_option): Sets all internal gas options when
80 parsing .cpu directive.
81 (declare_register_set): Declare all 64 registers.
82 (md_section_align): Refactor.
83 (md_pcrel_from_section): Remove assert.
84 (pseudo_operand_match): Fix pseudo operand match.
85 (find_reloc): Use flags filed, extend matching.
86 * config/tc-arc.h (TC_VALIDATE_FIX): Don't fixup any PLT
87 relocation.
88
bbb1afc8
AM		 892015-12-01 Alan Modra <amodra@gmail.com>
90
91 * config/aout_gnu.h: Invoke aout N_* macros with pointer to
92 struct internal_exec.
93
87018195
MW		 942015-11-27 Matthew Wahab <matthew.wahab@arm.com>
95
96 * config/tc-aarch64.c (aarch64_features): Add "fp16".
97 * doc/c-aarch64.texi (Architecture Extensions): Add "fp16".
98
2c32be70
CM		 992015-11-24 Christophe Monat <christophe.monat@st.com>
100
101 * config/tc-arm.c (move_or_literal_pool): Do not transform ldr
102 ri,=imm into movs when ri is a high register in T1.
103
f8c2a965
NC		 1042015-11-20 Nick Clifton <nickc@redhat.com>
105
106 * po/fr.po: Updated French translation.
107 * po/uk.po: Updated Ukraninan translation.
108 * po/zh_CN.po: New simplified Chinese translation.
109 * configure.ac (ALL_LINGUAS): Add zh_CN.
110 * configure: Regenerate.
111
56a1b672
MW		 1122015-11-19 Matthew Wahab <matthew.wahab@arm.com>
113
114 * config/tc-arm.c (arm_archs): Add "armv8.2-a".
115 * doc/c-arm.texi (-march): Add "armv8.2-a".
116
acb787b0
MW		 1172015-11-19 Matthew Wahab <matthew.wahab@arm.com>
118
119 * config/tc-aarch64.c (aarch64_archs): Add "armv8.2-a".
120 * doc/c-aarch64.texi (-march): Likewise.
121
9a724e7b
AM		 1222015-11-19 Alan Modra <amodra@gmail.com>
123
124 * read.c (output_big_leb128): Describe "sign" parameter.
125
f29cf775
AM		 1262015-11-19 Alan Modra <amodra@gmail.com>
127
128 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Define only for ELF.
129
58a345fe
MF		 1302015-11-16 Mike Frysinger <vapier@gentoo.org>
131
132 * config/tc-microblaze.c (parse_imm): Add an offsetT cast.
133
d8bd95ef
TG		 1342015-11-13 Tristan Gingold <gingold@adacore.com>
135
136 * configure: Regenerate.
137
7feec526
TG		 1382015-11-13 Tristan Gingold <gingold@adacore.com>
139
140 * NEWS: Add marker for 2.26.
141
9c352f1c
JG		 1422015-11-12 James Greenhalgh <james.greenhalgh@arm.com>
143
144 * config/tc-aarch64.c (aarch64_cpus): Add cortex-a35.
145 * doc/c-aarch64.texi (-mcpu=): Likewise.
146
43cdc0a8
RR		 1472015-11-12 James Greenhalgh <james.greenhalgh@arm.com>
148
149 * config/tc-arm.c (arm_cpus): Likewise.
150 * doc/c-arm.texi (-mcpu=): Likewise.
151
8915a9b7 1522015-11-12 Matthew Wahab <matthew.wahab@arm.com>
582cfe03
RR		 153
154 PR gas/19217
155 * config/tc-arm.c (move_or_literal_pool): Remove redundant feature
156 check. Fix some code formatting. Drop use of MOVT. Add some
157 comments.
158
a680de9a
PB		 1592015-11-11 Alan Modra <amodra@gmail.com>
160 Peter Bergner <bergner@vnet.ibm.com>
161
162 * doc/as.texinfo (Target PowerPC): Document -mpower9 and -mpwr9.
163 * doc/c-ppc.texi (PowerPC-Opts): Likewise.
164 * config/tc-ppc.c (md_show_usage): Likewise.
165 (md_assemble): Handle BFD_RELOC_PPC_REL16DX_HA.
166 (md_apply_fix): Likewise.
167 (ppc_handle_align): Handle power9's group ending nop.
168
6b21c2bf
JW		 1692015-11-09 Jim Wilson <jim.wilson@linaro.org>
170
171 * config/tc-aarch64.c (aarch64_cpus): Add qdf24xx.
172 * config/tc-arm.c (arm_cpus): Likewise.
173 * doc/c-arm.texi, doc/c-aarch64.texi: Likewise.
174
8d3842cd
DV		 1752015-11-09 Dominik Vogt <vogt@linux.vnet.ibm.com>
176
177 * read.c (parse_bitfield_cons): Fix left shift of negative value.
178 * config/tc-xstormy16.c (md_section_align): Likewise.
179 * config/tc-xgate.c (md_section_align): Likewise.
180 * config/tc-visium.c (md_section_align): Likewise.
181 * config/tc-v850.c (md_section_align): Likewise.
182 * config/tc-tic6x.c (md_section_align): Likewise.
183 * config/tc-sh.c (SH64PCREL32_M, SH64PCREL48_M, SH64PCREL32_M)
184 (MOVI_32_M, MOVI_48_M, MOVI_32_M, md_section_align): Likewise.
185 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax): Likewise.
186 * config/tc-score.c (s3_section_align): Likewise.
187 * config/tc-score7.c (s7_section_align): Likewise.
188 * config/tc-s390.c (md_section_align): Likewise.
189 * config/tc-rx.c (md_section_align): Likewise.
190 * config/tc-rl78.c (md_section_align): Likewise.
191 * config/tc-ppc.c (md_section_align): Likewise.
192 * config/tc-or1k.c (md_section_align): Likewise.
193 * config/tc-nds32.c (md_section_align): Likewise.
194 * config/tc-mt.c (md_section_align): Likewise.
195 * config/tc-msp430.c (md_section_align): Likewise.
196 * config/tc-mn10300.c (md_section_align): Likewise.
197 * config/tc-mn10200.c (md_section_align): Likewise.
198 * config/tc-mips.c (md_section_align): Likewise.
199 * config/tc-microblaze.c (parse_imm): Likewise.
200 * config/tc-mep.c (md_section_align): Likewise.
201 * config/tc-m68k.c (md_section_align): Likewise.
202 * config/tc-m68hc11.c (md_section_align): Likewise.
203 * config/tc-m32r.c (md_section_align): Likewise.
204 * config/tc-m32c.c (md_section_align): Likewise.
205 * config/tc-lm32.c (md_section_align): Likewise.
206 * config/tc-iq2000.c (md_section_align): Likewise.
207 * config/tc-ip2k.c (md_section_align): Likewise.
208 * config/tc-ia64.c (dot_save, dot_vframe): Likewise.
209 * config/tc-i960.c (md_number_to_field, md_section_align): Likewise.
210 * config/tc-i386.c (md_section_align): Likewise.
211 * config/tc-i370.c (md_section_align): Likewise.
212 * config/tc-frv.c (md_section_align): Likewise.
213 * config/tc-fr30.c (md_section_align): Likewise.
214 * config/tc-epiphany.c (md_section_align): Likewise.
215 * config/tc-d30v.c (md_section_align): Likewise.
216 * config/tc-d10v.c (md_section_align): Likewise.
217 * config/tc-cr16.c (l_cons): Likewise.
218 * config/tc-bfin.c (md_section_align): Likewise.
219 * config/tc-arm.c (md_section_align): Likewise.
220 * config/tc-arc.c (md_section_align): Likewise.
221 * config/bfin-parse.y (expr_1): Likewise.
222
e292aa7a
NC		 2232015-11-02 Nick Clifton <nickc@redhat.com>
224
225 * config/rx-parse.y: Allow zero value for 5-bit displacements.
226
a62e5989
NC		 2272015-11-02 Nick Clifton <nickc@redhat.com>
228
229 * config/tc-rx.c (parse_rx_section): Align parameter provides a
230 multiple of n argument, not a power of n argument.
231
a75cf613
ES		 2322015-10-29 Nick Clifton <nickc@redhat.com>
233
234 * config/tc-aarch64.c (elf64_aarch64_target_format): Select the
235 cloudabi format if the TARGET_OS is cloudabi.
236
941c9cad
TP		 2372015-10-29 Thomas Preud'homme <thomas.preudhomme@arm.com>
238
239 * config/tc-arm.c (insns): Guard cps by arm_ext_v6_notm instead of
240 arm_ext_v6_dsp.
241
6f4b1afc
CM		 2422015-10-28 Claudiu Zissulescu <claziss@synopsys.com>
243
244 * config/tc-arc.c (tokenize_arguments): Avoid creating unused
245 symbols when parsing relocation types.
246 (md_apply_fix): Handle TLS relocations. Fix BFD_RELOC_ARC_32_PCREL
247 relocation.
248 (arc_check_reloc): Emit BFD_RELOC_ARC_32_PCREL relocation.
249
ef8e6722
JW		 2502015-10-27 Jim Wilson <jim.wilson@linaro.org>
251
252 * config/tc-arm.c (selected_cpu_name): Increase length of array to
253 accomodate "Samsung Exynos M1".
254 (arm_parse_cpu): Add assertion and length check to prevent
255 overfilling selected_cpu_name.
256
2213f746
NC		 2572015-10-22 Nick Clifton <nickc@redhat.com>
258
259 * config/tc-msp430.c (PUSH_1X_WORKAROUND): Delete.
260 (OPTION_SILICON_ERRATA): Define.
261 (OPTION_SILICON_WARN): Define.
262 (md_parse_opton): Handle silicon errata options.
263 (md_longopts): Add silicon errata options.
264 (ms_show_usage): Report silicon errata options.
265 (msp430_srcoperand): Handle silicon errata.
266 (msp430_operands): Likewise. Improve nop insertion.
267 (msp430_fix_adjustable): Update warning generation.
268 * doc/c-msp430.texi: Document silicon errata options.
269
9b4c123c
L		 2702015-10-22 H.J. Lu <hongjiu.lu@intel.com>
271
272 * configure.ac: Properly check
273 --enable-compressed-debug-sections={yes,all}.
274 * configure: Regenerated.
275
4894d80b
L		 2762015-10-22 H.J. Lu <hongjiu.lu@intel.com>
277
278 PR gas/19109
279 * configure.ac: Handle --enable-compressed-debug-sections=*,gas,*.
280 * configure: Regenerated.
281
56ceb5b5
L		 2822015-10-22 H.J. Lu <hongjiu.lu@intel.com>
283
284 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
285 BFD_RELOC_X86_64_GOTPCRELX and BFD_RELOC_X86_64_REX_GOTPCRELX.
286 (tc_gen_reloc): Likewise.
287 (i386_validate_fix): Generate BFD_RELOC_X86_64_GOTPCRELX or
288 BFD_RELOC_X86_64_REX_GOTPCRELX if fx_tcbit2 is set.
289 * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Also return
290 true for BFD_RELOC_X86_64_GOTPCRELX and
291 BFD_RELOC_X86_64_REX_GOTPCRELX.
292
02a86693
L		 2932015-10-22 H.J. Lu <hongjiu.lu@intel.com>
294
295 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
296 BFD_RELOC_386_GOT32X.
297 (tc_gen_reloc): Likewise.
298 (match_template): Force 0x8b encoding for "mov foo@GOT, %eax".
299 (output_disp): Check for "call/jmp *mem", "mov mem, %reg",
300 "test %reg, mem" and "binop mem, %reg" where binop is one of
301 adc, add, and, cmp, or, sbb, sub, xor instructions. Set
302 fx_tcbit if the REX prefix is generated. Set fx_tcbit2 if
303 BFD_RELOC_386_GOT32X should be generated.
304 (i386_validate_fix): Generate BFD_RELOC_386_GOT32X if fx_tcbit2
305 is set.
306
6c3bc0f8
NC		 3072015-10-21 Nick Clifton <nickc@redhat.com>
308
309 PR gas/19109
1283d92f
NC		 310 * configure.ac: Restore --enable-compressed-debug-sections, with
311 options of all, none or gas.
6c3bc0f8
NC		 312 Do not enable compressed debug sections by default for x86 Linux
313 targets.
314 * configure: Regenerate.
315
edeefb67
L		 3162015-10-20 H.J. Lu <hongjiu.lu@intel.com>
317
318 PR gas/19109
319 * NEWS: Update --enable-compressed-debug-sections=.
320 * configure.ac: Remove --enable-compressed-debug-sections.
321 (DEFAULT_FLAG_COMPRESS_DEBUG): Check
322 --enable-compressed-debug-sections={all,gas} instead of
323 --enable-compressed-debug-sections. For x86 Linux targets,
324 default to compressing debug sections.
325 * configure: Regenerated.
326
e12fe555
NC		 3272015-10-19 Nick Clifton <nickc@redhat.com>
328
329 PR gas/19109
330 * configure.ac: Add option --enable-compressed-debug-sections.
331 This sets the default behaviour for compressing debug sections.
332 * as.c (flag_compress_debug): Define and initialise to
333 COMPRESS_DEBUG_GABI_ZLIB if DEFAULT_COMPRESS_DEBUG is set.
334 (show_usage): Indicate whether --no-compress-debug-sections
335 or --compress-debug-sections is the default.
336 * config/tc-i386.c (flag_compress_debug): Delete definition.
337 * doc/as.texinfo (--nocompress-debug-sectionas): Update
338 description.
339 * NEWS: Announce the new feature.
340 * config.in: Regenerate.
341 * configure: Regenerate.
342
ede77e69
NC		 3432015-10-12 Nick Clifton <nickc@redhat.com>
344
345 * config/tc-msp430.c (msp430_mcu_names): Rename to
346 msp430_mcu_data. Add fields for the ISA and hardware multiply
347 support. Update with information from the latest devices.csv
348 file.
349 (md_parse_option): Make use of the new array.
350
431ff075
AB		 3512015-10-12 Andrew Burgess <andrew.burgess@embecosm.com>
352
353 * config/tc-avr.c (avr_output_property_record): Fix overwrite bug
354 for align and fill records.
355 (avr_handle_align): Record fill information for align frags.
356 (create_record_for_frag): Add next frag assertion, use correct
357 address for align records.
358
d9800776
AM		 3592015-10-10 Alan Modra <amodra@gmail.com>
360
361 PR gas/19113
362 * read.c (next_char_of_string): Mask char after escape. Use
363 CHAR_MASK rather than 0xff.
364
875880c6
YQ		 3652015-10-07 Yao Qi <yao.qi@linaro.org>
366
367 * config/tc-aarch64.c (md_begin): Access field 'name' rather
368 than 'template'.
369
886a2506
NC		 3702015-10-07 Claudiu Zissulescu <claziss@synopsys.com>
371
372 * config/tc-arc.c: Revamped file for ARC support.
373 * config/tc-arc.h: Likewise.
374 * doc/as.texinfo: Add new ARC options.
375 * doc/c-arc.texi: Likewise.
376
43a357f9
RL		 3772015-10-02 Renlin Li <renlin.li@arm.com>
378
379 * config/tc-aarch64.c (s_tlsdescadd): New.
380 (s_tlsdescldr): New.
381 (md_pseudo_table): Handle tlsdescadd and tlsdescldr pseudo ops.
382 (reloc_table): Add entries for BFD_RELOC_AARCH64_TLSDESC_OFF_G0_NC and
383 BFD_RELOC_AARCH64_TLSDESC_OFF_G0_NC.
384 (process_movw_reloc_info): Support AARCH64_TLSDESC_OFF_G1 and
385 AARCH64_TLSDESC_OFF_G0_NC.
386 (md_apply_fix): Likewise.
387 (aarch64_force_relocation): Likewise.
388
3b957e5b
RL		 3892015-10-02 Renlin Li <renlin.li@arm.com>
390
391 * config/tc-aarch64.c (reloc_table): Add two entries for
392 gottprel_g0_nc and gottprel_g1.
393 (process_movw_reloc_info): Add support.
394 (md_apply_fix): Likewise.
395 (aarch64_force_relocation): Likewise.
396
3e8286c0
RL		 3972015-10-02 Renlin Li <renlin.li@arm.com>
398
399 * config/tc-aarch64.c (reloc_table): New relocation modifier tlsgd_g0_nc.
400 (process_movw_reloc_info): Support BFD_RELOC_AARCH64_TLSGD_MOVW_G1.
401 (md_apply_fix): Likewise.
402 (aarch64_force_relocation): Likewise.
403
1aa66fb1
RL		 4042015-10-02 Renlin Li <renlin.li@arm.com>
405
406 * config/tc-aarch64.c (reloc_table): New relocation modifier tlsgd_g1.
407 (process_movw_reloc_info): Support BFD_RELOC_AARCH64_TLSGD_MOVW_G1.
408 (md_apply_fix): Likewise.
409 (aarch64_force_relocation): Likewise.
410
ca632371
RL		 4112015-10-02 Renlin Li <renlin.li@arm.com>
412
413 * config/tc-aarch64.c (reloc_table): New relocation modifier
414 gotoff_g0_nc.
415 (process_movw_reloc_info): Support gotoff_g0_nc.
416 (md_apply_fix): Likewise.
417
654248e7
RL		 4182015-10-02 Renlin Li <renlin.li@arm.com>
419
420 * config/tc-aarch64.c (reloc_table): New relocation modifier
421 gotoff_g1.
422 (process_movw_reloc_info): Support newly added modifier.
423 (md_apply_fix): Likewise.
424
7ecc513a
DV		 4252015-09-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
426
427 * doc/c-s390.texi: Add documentation.
428 Add missing code markup.
429 * config/tc-s390.c (current_flags): New static variable.
430 (s390_parse_cpu): Parse cpu flags a la "+nohtm" etc.
431 (s390_setup_opcodes): Use cpu flags to determine the set of opcodes.
432 Fix indentation.
433 (md_parse_option): Call s390_parse_cpu with the new signature.
434 (s390_machine): Likewise.
435 Keep track of current_flags.
436 Simplify code a bit.
437 undefine MAX_HISTORY at end of function.
438 (s390_machinemode): undefine MAX_HISTORY at end of function.
439 Update an error message.
440
8a9e7a91
PZ		 4412015-08-11 Peter Zotov <whitequark@whitequark.org>
442
443 PR ld/18759
444 * config/tc-or1k.c (tc_gen_reloc): Correct computation of PC
445 relative relocs.
446 * config/tc-or1k.h (GAS_CGEN_PRCEL_R_TYPE): Delete.
447
6cd8405e
RO		 4482015-09-25 Ryo ONODERA <ryo_on@yk.rim.or.jp>
449
450 PR 18994
451 * configure.ac (nds32): Don't use bash == in tests.
452 * configure: Regenerate.
453
b6518b38
NC		 4542015-09-23 Nick Clifton <nickc@redhat.com>
455
456 * config/tc-ppc.c (insn_validate): Cast PPC_OPSHIFT_INV to an int.
457
e3ec6cc6
NC		 4582015-09-22 Nick Clifton <nickc@redhat.com>
459
460 * config/tc-rx.c (nop_7): Recode using MAX.
461
dce55a03
CG		 4622015-09-05 Chen Gang <gang.chen.5i5j@gmail.com>
463
464 * config/tc-avr.c (md_section_align): Append UL for -1 to avoid
465 the latest gcc's warning.
466
2e57ce7b
AM		 4672015-08-27 Alan Modra <amodra@gmail.com>
468
469 PR gas/18581
470 * config/tc-aarch64.h (TC_START_LABEL): Redefine.
471 * config/tc-arm.c (tc_start_label_without_colon): Delete params.
472 Use input_line_pointer directly.
473 * config/tc-arm.h (TC_START_LABEL): Redefine.
474 (TC_START_LABEL_WITHOUT_COLON): Redefine.
475 (tc_start_label_without_colon): Update prototype.
476 * config/tc-bfin.c (bfin_start_label): Delete ptr param. Check
477 for NUL instead.
478 * config/tc-bfin.h (bfin_start_label): Update prototype.
479 (TC_START_LABEL): Redefine.
480 * config/tc-d30v.h (TC_START_LABEL): Redefine.
481 * config/tc-fr30.c (restore_colon): Rewrite.
482 (fr30_is_colon_insn): Add nul_char param. Return int. Bump
483 i_l_p over quote. Update restore_colon calls.
484 * config/tc-fr30.h (TC_START_LABEL): Redefine.
485 (fr30_is_colon_insn): Update prototype.
486 * config/tc-m32c.c (restore_colon, m32c_is_colon_insn): As above.
487 * config/tc-m32c.h (TC_START_LABEL): Redefine.
488 (m32c_is_colon_insn): Update prototype.
489 * config/tc-m32r.h (TC_START_LABEL): Redefine.
490 * config/tc-mep.h (TC_START_LABEL): Redefine.
491 * config/tc-nds32.h (TC_START_LABEL): Redefine.
492 * config/tc-tic54x.c (tic54x_start_label): Replace params with
493 nul_char and next_char. Step over trailing quote.
494 * config/tc-tic54x.h (TC_START_LABEL_WITHOUT_COLON): Redefine.
495 (tic54x_start_label): Update prototype.
496 * read.c (TC_START_LABEL): Redefine. Update invocation.
497 (TC_START_LABEL_WITHOUT_COLON): Update invocation.
498 * config/tc-nios2.c (s_nios2_set): Save initial input_line_pointer
499 and restore if calling s_set. Don't restore delim again.
500
2d011dc1
AM		 5012015-08-26 Alan Modra <amodra@gmail.com>
502
503 PR gas/18581
504 * config/tc-mn10200.c (md_assemble <mdr>): Move restore_line_pointer
505 call to where input line used to be restored.
506 * config/tc-mn10300.c (md_assemble <usp>): Remove redundant input
507 line restore.
508 * config/tc-tilepro.c (parse_reg_expression): Add regname var.
509
2a7f4fa9
NC		 5102015-08-26 Nick Clifton <nickc@redhat.com>
511
512 PR gas/18842
513 * configure.ac (AS_CHECK_DECLS): Add asprintf.
514 * configure: Regenerate.
515 * config.in: Regenerate.
516
38074311
JM		 5172015-08-25 Jose E. Marchesi <jose.marchesi@oracle.com>
518
519 * config/tc-sparc.c (priv_reg_table): New privileged register
520 %pmcdper.
521
d02603dc
NC		 5222015-08-21 Nick Clifton <nickc@redhat.com>
523
524 PR gas/18581
525 * expr.c (get_symbol_end): Rename to get_symbol_name. Add a
526 return parameter pointing to the start of the symbol. Allow
527 symbol names enclosed in double quotes.
528 (restore_line_pointer): New function. Replace the NUL character
529 inserted into the input stream with the given character. If the
530 character was a double quote, advance the input pointer.
531 * expr.h (get_symbol_end): Delete.
532 (get_symbol_name): Add prototype.
533 (restore_line_pointer): Prototype.
534 * read.h (SKIP_WHITESPACE_AFTER_NAME): New macro.
535 * doc/as.texinfo (Symbol Intro): Document that symbol names can
536 now be enclosed in double quotes.
537 * cond.c (s_ifdef): Replace get_symbol_end with get_symbol_name.
538 Use restore_line_pointer to replace the NUL in the input stream.
539 Use SKIP_WHITESPACE_AFTER_NAME to skip past the end of a symbol.
540 Check for the use of double quoted symbol names.
541 * expr.c: Likewise.
542 * config/obj-aout.c: Likewise.
543 * config/obj-coff-seh.c: Likewise.
544 * config/obj-coff.c: Likewise.
545 * config/obj-elf.c: Likewise.
546 * config/obj-evax.c: Likewise.
547 * config/obj-macho.c: Likewise.
548 * config/obj-som.c: Likewise.
549 * config/tc-alpha.c: Likewise.
550 * config/tc-arc.c: Likewise.
551 * config/tc-arm.c: Likewise.
552 * config/tc-dlx.c: Likewise.
553 * config/tc-h8300.c: Likewise.
554 * config/tc-hppa.c: Likewise.
555 * config/tc-i370.c: Likewise.
556 * config/tc-i386-intel.c: Likewise.
557 * config/tc-i386.c: Likewise.
558 * config/tc-i960.c: Likewise.
559 * config/tc-ia64.c: Likewise.
560 * config/tc-iq2000.c: Likewise.
561 * config/tc-m32r.c: Likewise.
562 * config/tc-m68hc11.c: Likewise.
563 * config/tc-m68k.c: Likewise.
564 * config/tc-microblaze.c: Likewise.
565 * config/tc-mips.c: Likewise.
566 * config/tc-mmix.c: Likewise.
567 * config/tc-mn10200.c: Likewise.
568 * config/tc-mn10300.c: Likewise.
569 * config/tc-nios2.c: Likewise.
570 * config/tc-ppc.c: Likewise.
571 * config/tc-s390.c: Likewise.
572 * config/tc-score.c: Likewise.
573 * config/tc-score7.c: Likewise.
574 * config/tc-sparc.c: Likewise.
575 * config/tc-tic4x.c: Likewise.
576 * config/tc-tic54x.c: Likewise.
577 * config/tc-tic6x.c: Likewise.
578 * config/tc-tilegx.c: Likewise.
579 * config/tc-tilepro.c: Likewise.
580 * config/tc-v850.c: Likewise.
581 * config/tc-xtensa.c: Likewise.
582 * config/tc-z80.c: Likewise.
583 * dw2gencfi.c: Likewise.
584 * dwarf2dbgc.: Likewise.
585 * ecoff.c: Likewise.
586 * read.c: Likewise.
587 * stabs.c: Likewise.
588
4c562523
JW		 5892015-08-19 Jiong Wang <jiong.wang@arm.com>
590
591 * config/tc-aarch64.c (reloc_table): New relocation types support for
592 dtprel_lo12.
593 (ldst_lo12_determine_real_reloc_type): Support
594 BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12,
595 BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
596 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12,
597 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
598 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12,
599 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
600 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12,
601 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC.
602 (parse_operands): Likewise.
603 (md_apply_fix): Likewise.
604 (aarch64_force_relocation): Likewise.
605 (process_movw_reloc_info): Likewise.
606
49df5539
JW		 6072015-08-19 Jiong Wang <jiong.wang@arm.com>
608
609 * config/tc-aarch64.c (reloc_table): New relocation modifiers,
610 "dtprel_hi12", "dtprel_g0", "dtprel_g0_nc", "dtprel_g1",
611 "dtprel_g1_nc", "dtprel_g2".
612 (md_apply_fix): Support new relocation types.
613 (aarch64_force_relocation): Likewise.
614 (process_movw_reloc_info): Likewise.
615
13289c10
JW		 6162015-08-19 Jiong Wang <jiong.wang@arm.com>
617
618 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
619 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12_NC.
620 (aarch64_force_relocation): Likewise.
621
db2ed2e0
AM		 6222015-08-17 Alan Modra <amodra@gmail.com>
623
624 * gas/config/tc-arm.c (s_align): Delete.
625 (md_pseudo_table): Use s_align_ptwo for "align".
626 * gas/config/tc-arm.h (TC_ALIGN_ZERO_IS_DEFAULT): Define.
627 * read.c (s_align): Modify for TC_ALIGN_ZERO_IS_DEFAULT.
628
19c2883a
AM		 6292015-08-13 Alan Modra <amodra@gmail.com>
630
631 * expr.c (operand): Rewrite handling of operands starting with "0f".
632 If atof_generic only parses "-" or "+", treat as expression.
633
c14c7a8a
AM		 6342015-08-13 Alan Modra <amodra@gmail.com>
635 DJ Delorie <dj@redhat.com>
636
637 * expr.c (integer_constant): Return O_absent expression if eol.
638 (operand): For targets with both LOCAL_LABELS_FB and
639 NUMBERS_WITH_SUFFIX set, treat "0b" not followed by binary
640 digits as a local label reference. Correct handling of 0b prefix.
641 If a suffix is not allowed, error on 0B.
642
9791c250
AM		 6432015-08-13 Alan Modra <amodra@gmail.com>
644
645 * doc/as.texinfo (Local Labels): Allowed range of N in local
646 labels is non-negative integers, not positive integers.
647
b46824bd
MF		 6482015-08-12 David Weatherford <weath@cadence.com>
649
650 * config/tc-xtensa.c (struct litpool_frag, struct litpool_seg):
651 New structures.
652 (xtensa_maybe_create_literal_pool_frag): New function.
653 (litpool_seg_list, auto_litpools, auto_litpool_limit)
654 (litpool_buf, litpool_slotbuf): New static variables.
655 (option_auto_litpools, option_no_auto_litpools)
656 (option_auto_litpool_limit): New enum identifiers.
657 (md_longopts): Add entries for auto-litpools, no-auto-litpools
658 and auto-litpool-limit.
659 (md_parse_option): Handle option_auto_litpools,
660 option_no_auto_litpools and option_auto_litpool_limit.
661 (md_show_usage): Add help for --[no-]auto-litpools and
662 --auto-litpool-limit.
663 (xtensa_mark_literal_pool_location): Record a place for literal
664 pool with a call to xtensa_maybe_create_literal_pool_frag.
665 (get_literal_pool_location): Find highest priority literal pool
666 or convert candidate to literal pool when auto-litpools are used.
667 (xg_assemble_vliw_tokens): Create literal pool after jump
668 instruction.
669 (xtensa_check_frag_count): Create candidate literal pool every
670 auto_litpool_limit frags.
671 (xtensa_relax_frag): Add jump around literals to non-empty
672 literal pool.
673 (xtensa_move_literals): Estimate literal pool addresses and move
674 unreachable literals closer to their users, converting candidate
675 to literal pool if needed.
676 (xtensa_switch_to_non_abs_literal_fragment): Only emit error
677 about missing .literal_position in case auto-litpools are not
678 used.
679 * config/tc-xtensa.h (xtensa_relax_statesE): New relaxation
680 state: RELAX_LITERAL_POOL_CANDIDATE_BEGIN.
681 * doc/as.texinfo (Xtensa options): Document --auto-litpools and
682 --no-auto-litpools options.
683 * doc/c-xtensa.texi (Xtensa options): Likewise.
684
40fc1451
SD		 6852015-08-12 Simon Dardis <simon.dardis@imgtec.com>
686
687 * config/tc-mips.c (move_register): Change to use 'or' only.
688 (s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Update to
689 use or for move.
690
70151fb5
JW		 6912015-08-11 Jiong Wang <jiong.wang@arm.com>
692
693 * config/tc-aarch64.c (reloc_table): New relocation modifiers
694 "dtprel_lo12".
695 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12.
696 (aarch64_force_relocation): Likewise.
697
a12fad50
JW		 6982015-08-11 Jiong Wang <jiong.wang@arm.com>
699
700 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
701 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_LO12_NC.
702 (aarch64_force_relocation): Likewise.
703
1107e076
JW		 7042015-08-11 Jiong Wang <jiong.wang@arm.com>
705
706 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
707 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADR_PAGE21.
708 (aarch64_force_relocation): Likewise.
709
2b29bb41
NC		 7102015-08-11 Nick Clifton <nickc@redhat.com>
711
eff0bc54
NC		 712 PR gas/18765
713 * config/tc-arm.c (move_or_literal_pool): Use U suffix to remove
714 compile time warnings about constant expressions being shifted
715 into bit 31.
716 (do_iwmmxt_wldstd): Likewise.
717 (do_iwmmxt_wrwrwr_or_imm5): Likewise.
718 (md_assemble): Likewise.
719
e66c3c25
NC		 720 PR gas/18574
721 * config/tc-msp430.c (msp430_operands): Rewrite if statements to
722 remove redundant checks.
723 (md_apply_fix): Likewise.
724
d29b2a1e
NC		 725 PR gas/18677
726 * config/tc-mmix.c (md_assemble): Fix typo checking operands with
727 a numeric constant value.
728
88fd0449
NC		 729 PR gas/18678
730 * config/tc-tic4x.c (tic4x_insn_check): Fix typo.
731
2b29bb41
NC		 732 PR gas/18679
733 * config/xtensa-relax.c (same_operand_name): Fix typo.
734
8fe3f3d6
HPN		 7352015-08-08 Hans-Peter Nilsson <hp@axis.com>
736
737 * tc-arm.c (double_to_single, is_double_a_single): Append ULL to
738 0xFFFFFFFFFFFFF to avoid errors on 32-bit hosts.
739
edc66de9
TP		 7402015-08-04 Thomas Preud'homme <thomas.preudhomme@arm.com>
741
742 * doc/c-aarch64.texi (.xword): Document directive.
743
d60646b9
NC		 7442015-08-03 Nick Clifton <nickc@redhat.com>
745
746 * doc/as.texinfo (Overview): Add --hash-size to the synopsis and
747 fix typo in its entry: @kindex -> @item.
748
c6e5c03a
RS		 7492015-07-28 Robert Suchanek <robert.suchanek@imgtec.com>
750
751 * config/tc-mips.c (mips_cpu_info_table): Add m5100 and m5101 entries.
752 * doc/c-mips.texi: Document m5100 and m5101 for -march=.
753
77403ce9
RS		 7542015-07-28 Robert Suchanek <robert.suchanek@imgtec.com>
755
756 * config/tc-mips.c (mips_cpu_info_table): Add interaptiv entry.
757 * doc/c-mips.text: Document -march=interaptiv.
758
37a42ee9
L		 7592015-07-27 H.J. Lu <hongjiu.lu@intel.com>
760
761 * configure: Regenerated.
762
aff1a65e
NC		 7632015-07-24 Nick Clifton <nickc@redhat.com>
764
765 * config/tc-rl78.c (rl78_abs_sym): New local variable.
766 (md_begin): Initialise the new symbol.
767 (OPIMM): Define the value to be relative to the new symbol and not
768 the absolute section symbol.
769
511b1657
AM		 7702015-07-22 Alan Modra <amodra@gmail.com>
771
772 PR gas/18687
773 * input-scrub.c (input_scrub_next_buffer): Rearrange and simplify
774 loop. Don't drop lines at end of file lacking a newline, add a
775 newline instead. Ensure partial_size is zero whenever
776 partial_where is NULL. Adjust buffer size for extra char.
777 (input_scrub_push, input_scrub_begin): Adjust buffer size here too.
778
f33026a9
MW		 7792015-07-20 Matthew Wahab <matthew.wahab@arm.com>
780
781 * NEWS: Mention corrected spelling of armv6kz.
782 * config/tc-arm.c (arm_cpus): Replace ARM_ARCH_V6ZK with
783 ARM_ARCH_V6KZ.
784 (arm_archs): Likewise. Also add "armv6kz" and "armv6kzt2".
785 * doc/c-arm.texi: Replace "armv6zk" with "armv6kz".
786
6c37fedc
JW		 7872015-07-16 Jiong Wang <jiong.wang@arm.com>
788
789 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
790 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADR_PREL21.
791 (aarch64_force_relocation): Ditto.
792
081e4c7d
MW		 7932015-07-16 Matthew Wahab <matthew.wahab@arm.com>
794
795 * config/tc-arm.c (arm_fpus): Add crypto-neon-fp-armv8.1.
796 * doc/c-arm.texi (-mfpu=): Likewise. Correct the entry for
797 neon-fp-armv8.1.
798
84b52b66
JG		 7992015-07-16 James Greenhalgh <james.greenhalgh@arm.com>
800
801 * config/tc-arm.c (md_assemble): Rephrase the "selected processor does
802 not support ARM mode" error messages.
803
189ebcf9
L		 8042015-07-15 H.J. Lu <hongjiu.lu@intel.com>
805
806 * config/tc-i386.c (flag_compress_debug): Replace
807 COMPRESS_DEBUG_GNU_ZLIB with COMPRESS_DEBUG_GABI_ZLIB.
808
19a7fe52
L		 8092015-07-14 H.J. Lu <hongjiu.lu@intel.com>
810
811 * as.c (parse_args): Make --compress-debug-sections and
812 --compress-debug-sections=zlib the same as
813 --compress-debug-sections=zlib-gabi.
814 * doc/as.texinfo: Change --compress-debug-sections and
815 --compress-debug-sections=zlib to zlib-gabi.
816
3350cc01
CM		 8172015-07-09 Catherine Moore <clm@codesourcery.com>
818
72f4393d
L		 819 * config/tc-mips.c (check_fpabi): Handle
820 VAL_GNU_MIPS_ABI_FP_NAN2008.
3350cc01 821
7e302352
RS		 8222015-07-08 Ciro Santilli <ciro.santilli@gmail.com>
823
824 * doc/as.texinfo: Clarify case requirements for pseudo ops.
825
328e7bfd
DC		 8262015-07-08 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
827
828 * config/tc-avr.c (tc_gen_reloc): Change 32 bit relocation to
829 32 bit PC relative and update offset if the fixup is pc-relative.
830 * config/tc-avr.h (DIFF_EXPR_OK): Define to enable PC relative diff
831 relocs.
832
ef5a96d5
AM		 8332015-07-03 Alan Modra <amodra@gmail.com>
834
835 * config/tc-ppc.c (md_show_usage): Add -m821, -m850, -m860.
836 * doc/c-ppc.texi (PowerPC-Opts): Likewise.
837
c8c8175b
SL		 8382015-07-01 Sandra Loosemore <sandra@codesourcery.com>
839 Cesar Philippidis <cesar@codesourcery.com>
840
841 * config/tc-nios2.c (nios2_min_align): New.
842 (nop): Replace with....
843 (nop_r1, nop_r2, nop_r2_cdx, nop32, nop16): New.
844 (nios2_align): Handle alignment on 2-byte boundaries when CDX
845 instructions may be present.
846 (s_nios2_align): Adjust reference to nop.
847 (CDXBRANCH, IS_CDXBRANCH): New.
848 (CDX_UBRANCH_SUBTYPE, CDX_CBRANCH_SUBTYPE): New.
849 (nios2_relax_subtype_size): Handle 2-byte CDX branches.
850 (nios2_relax_frag): Likewise.
851 (md_convert_frag): Handle R2 encodings.
852 (nios2_check_overflow): Check that low-order bits are zero
853 before applying rightshift from howto.
854 (nios2_check_overflow): Correct negative overflow calculation.
855 (nios2_diagnose_overflow): Handle signed_immed12_overflow. Issue
856 generic overflow messages for miscellaneous instruction formats.
857 (md_apply_fix): Recognize new R2 relocations. For pc_relative
858 relocations, store fixup in *valP.
859 (nios2_reglist_mask, nios2_reglist_dir): New.
860 (nios2_parse_reglist): New.
861 (nios2_parse_base_register): New.
862 (nios2_assemble_expression): Handle constant expressions designated
863 by BFD_RELOC_NONE.
864 (nios2_assemble_reg3): New.
865 (nios2_assemble_arg_c): Handle R2 instruction formats.
866 (nios2_assemble_arg_d): Likewise.
867 (nios2_assemble_arg_s): Likewise.
868 (nios2_assemble_arg_t): Likewise.
869 (nios2_assemble_arg_D): New.
870 (nios2_assemble_arg_S): New.
871 (nios2_assemble_arg_T): New.
872 (nios2_assemble_arg_i): Handle R2 instruction formats.
873 (nios2_assemble_arg_I): New.
874 (nios2_assemble_arg_u): Handle R2 instruction formats.
875 (nios2_assemble_arg_U): New.
876 (nios2_assemble_arg_V): New.
877 (nios2_assemble_arg_W): New.
878 (nios2_assemble_arg_X): New.
879 (nios2_assemble_arg_Y): New.
880 (nios2_assemble_arg_o): Handle R2 instruction formats.
881 (nios2_assemble_arg_O): New.
882 (nios2_assemble_arg_P): New.
883 (nios2_assemble_arg_j): Handle R2 instruction formats.
884 (nios2_assemble_arg_k): New.
885 (nios2_assemble_arg_l): Handle R2 instruction formats.
886 (nios2_assemble_arg_m): Likewise.
887 (nios2_assemble_arg_M): New.
888 (nios2_assemble_arg_N): New.
889 (nios2_assemble_arg_e): New.
890 (nios2_assemble_arg_f): New.
891 (nios2_assemble_arg_g): New.
892 (nios2_assemble_arg_h): New.
893 (nios2_assemble_arg_R): New.
894 (nios2_assemble_arg_B): New.
895 (nios2_assemble_args): Handle new argument letters.
896 (nios2_consume_arg): Likewise.
897 (nios2_translate_pseudo_insn): Avoid dereferencing null pointer
898 in error message.
899 (nios2_ps_insn_info_structs): Add nop.n.
900 (output_ubranch): Handle CDX branches.
901 (output_cbranch): Likewise.
902 (output_call): Handle R2 encodings.
903 (output_movia): Likewise.
904 (md_begin): Initialize nios2_min_align.
905 (md_assemble): Align to nios2_min_align. Adjust nios2_min_align
906 if a 16-bit instruction is seen.
907 (nios2_cons_align): Use appropriate nop pattern.
908
965b1d80
SL		 9092015-07-01 Sandra Loosemore <sandra@codesourcery.com>
910 Cesar Philippidis <cesar@codesourcery.com>
911
912 * config/tc-nios2.c: Adjust includes.
913 (OPTION_MARCH): Define.
914 (md_longopts): Add -march option.
915 (nios2_architecture): New.
916 (nios2_use_arch): New.
917 (md_parse_option): Handle OPTION_MARCH.
918 (md_show_usage): Document -march.
919 (md_begin): Set arch in BFD.
920 (nios2_elf_final_processing): New.
921 * config/tc-nios2.h (elf_tc_final_processing): Define.
922 (nios2_elf_final_processing): New.
923 * doc/c-nios2.texi (-march): Add documentation.
924
9916071f
AP		 9252015-06-30 Amit Pawar <Amit.Pawar@amd.com>
926
927 * config/tc-i386.c (cpu_arch): Add .mwaitx.
928 (process_immext): Check operands for monitorx/mwaitx instructions.
929 * doc/c-i386.texi: Document mwaitx.
930
ee0c0c50
L		 9312015-06-28 H.J. Lu <hongjiu.lu@intel.com>
932
933 * as.c (parse_args): Replace COMPRESS_DEBUG_ZLIB with
934 COMPRESS_DEBUG_GNU_ZLIB.
935 * config/tc-i386.c (flag_compress_debug): Likewise.
936
68c3545d
L		 9372015-06-24 H.J. Lu <hongjiu.lu@intel.com>
938
939 * doc/as.texinfo (.cfi_lsda): Remove the extra @section.
940
11a0cf2e
PB		 9412015-06-19 Peter Bergner <bergner@vnet.ibm.com>
942
943 * config/tc-ppc.c (md_assemble): Use ppc_optional_operand_value.
944 Allow for optional operands without insert functions.
945
c12d2c9d
NC		 9462015-06-18 Nick Clifton <nickc@redhat.com>
947
948 PR gas/18541
949 * config/tc-arm.c (md_apply_fix): Add support for ADR in thumb
950 mode against a nearby symbol.
951
75c11999
NC		 9522015-06-18 Nick Clifton <nickc@redhat.com>
953
954 PR gas/18481
955 * config/tc-arm.c (tc_gen_reloc): Include BFD_RELOC_ARM_TLS_LE32
956 in the same case as BFD_RELOC_ARM_TLS_IS32.
957
5fc177c8
NC		 9582015-06-17 Nick Clifton <nickc@redhat.com>
959
960 * config/tc-arm.c (is_double_a_single): Make conditional upon the
961 availablity of a 64-bit type. Use this type for the argument and
962 mantissa.
963 (double_to_single): Likewise.
964 * config/tc-arm.c (move_or_literal_pool): Use a 64-bit type for
965 the constant value, if available. Generate a 64-bit value from a
966 bignum if supported. Only perform the second optimization for
967 PR 18500 if the 64-bit type is available.
968
ba592044
AM		 9692015-06-17 Alessandro Marzocchi <alessandro.marzocchi@gmail.com>
970
971 PR gas/18500
972 * config/tc-arm.c (is_double_a_single): New function.
973 (double_to_single): New function.
12569877
AM		 974 (move_or_literal_pool): Add support for converting VLDR to VMOV.
975
976 PR gas/18499
977 * config/tc-arm.c (move_or_literal_pool): Add support for LDR Rx,=
978 to MOV.w or MVN.w for Thumb2.
ba592044 979
451133ce
NP		 9802015-06-17 Nicolas Pitre <nico@linaro.org>
981
982 * as.c (show_usage): Document --sectname-subst.
983 (parse_args): Add --sectname-subst.
984 * as.h (flag_sectname_subst): New.
985 * config/obj-elf.c (obj_elf_section_name): Add %S substitution.
986 * doc/as.texinfo: Document it.
987
87f5fbcc
RL		 9882015-06-15 Renlin Li <renlin.li@arm.com>
989
990 * config/tc-aarch64.c (reloc_table): New relocation modifier.
991 (md_apply_fix): Support BFD_RELOC_AARCH64_LD64_GOTOFF_LO15.
992 (aarch64_force_relocation): Ditto
993
d025d5e5
MW		 9942015-06-13 Mark Wielaard <mjw@redhat.com>
995
996 * dwarf2dbg.c (out_header): Document EXPR->X_add_number value,
997 out_debug_aranges depends on it.
998 (out_debug_aranges): Track size of header to properly pad header
999 for address alignment.
1000
18c208b2
JDA		 10012015-06-11 John David Anglin <danglin@gcc.gnu.org>
1002
1003 PR gas/18427
1004 * gas/config/tc-hppa.c (last_label_symbol): Declare.
1005 (pa_get_label): Return last label in current space/segment or NULL.
1006 (pa_define_label): Record last label and add to root.
1007 (pa_undefine_label): Remove last label from root.
1008
f0e8c65e
NC		 10092015-06-08 Nick Clifton <nickc@redhat.com>
1010
1011 * config/tc-rx.c (rx_op): Correct handling of integer bignums.
1012
88f0ea34
MW		 10132015-06-04 Matthew Wahab <matthew.wahab@arm.com>
1014
1015 * NEWS: Mention ARMv8.1 support in the Aarch64 port.
1016 * config/tc-aarch64.c (aarch64_arch_option_table): Add "armv8.1-a".
1017 * doc/c-aarch64.texi (-march): Add "armv8.1-a".
1018
b968d18a
JW		 10192015-06-04 Renlin Li <renlin.li@arm.com>
1020
1021 * config/tc-arm.c (arm_init_frag): Use frag's thumb_mode information
1022 when available.
1023
239c0f4c
NC		 10242015-06-04 Nick Clifton <nickc@redhat.com>
1025
1026 * config/tc-h8300.c (md_section_align): Fix compile time warning
1027 about left shifting a negative value.
1028
a5932920
MW		 10292015-06-03 Matthew Wahab <matthew.wahab@arm.com>
1030
1031 * config/tc-arm.c (arm_archs): Add "armv8.1-a".
1032 * doc/c-arm.texi (ARM Options, -march): Add "armv8.1-a".
1033 * NEWS: Mention ARMv8.1 support.
1034
ddfded2f
MW		 10352015-06-02 Matthew Wahab <matthew.wahab@arm.com>
1036
1037 * config/tc-arm.c (arm_ext_pan): New.
1038 (do_setpan): New, encode an ARM SETPAN instruction.
1039 (do_t_setpan): New, encode a Thumb SETPAN instruction.
1040 (insns): Add "setpan".
1041 (arm_extensions): Add "pan".
1042 * doc/c-arm.texi (ARM Options): Add "pan" to list of -mcpu processor
1043 extensions.
1044
9e1f0fa7
MW		 10452015-06-02 Matthew Wahab <matthew.wahab@arm.com>
1046
1047 * config/tc-aarch64.c (aarch64_features): Add "rdma".
1048 * doc/c-aarch64.texi (AArch64 Extensions): Add "rdma".
1049
290806fd
MW		 10502015-06-02 Matthew Wahab <matthew.wahab@arm.com>
1051
1052 * config/tc-aarch64.c (aarch64_features): Add "lor".
1053 * doc/c-aarch64.c (Aarch64 Extensions): Add "lor" to list of
1054 architecture extensions.
1055
72ca8fad
MW		 10562015-06-01 Matthew Wahab <matthew.wahab@arm.com>
1057
1058 * config/tc-aarch64.c (parse_sys_reg): New parameter. Check target
1059 support. Fix whitespace.
1060 (parse_operands): Update for parse_sys_reg changes.
1061 (aarch64_features): Add "pan".
1062 * doc/c-aarch64.texi (Aarch64 Extensions): Add "pan".
1063
3d715ce4
JW		 10642015-06-01 Jiong Wang <jiong.wang@arm.com>
1065
1066 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
1067 (md_apply_fix): Support BFD_RELOC_AARCH64_LD32_GOTPAGE_LO14.
1068 (aarch64_force_relocation): Ditto.
1069
a921b5bd
JW		 10702015-06-01 Jiong Wang <jiong.wang@arm.com>
1071
1072 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
1073 (md_apply_fix): Support BFD_RELOC_AARCH64_LD64_GOTPAGE_LO15.
1074 (aarch64_force_relocation): Ditto.
1075
2f0c68f2 10762015-05-28 Catherine Moore <clm@codesourcery.com>
72f4393d
L		 1077 Bernd Schmidt <bernds@codesourcery.com>
1078 Paul Brook <paul@codesourcery.com>
2f0c68f2
CM		 1079
1080 gas/
1081 * config/tc-alpha.c (all_cfi_sections): Declare.
1082 (s_alpha_ent): Initialize all_cfi_sections.
1083 (alpha_elf_md_end): Invoke cfi_set_sections.
1084 * config/tc-mips.c (md_apply_fix): Handle BFD_RELOC_NONE.
1085 (s_ehword): Use BFD_RELOC_32_PCREL.
1086 (mips_fix_adjustable): Handle BFD_RELOC_32_PCREL.
1087 (mips_cfi_reloc_for_encoding): New function.
1088 * tc-mips.h (DWARF2_FDE_RELOC_SIZE): Redefine.
1089 (DWARF2_FDE_RELOC_ENCODING): Define.
1090 (tc_cfi_reloc_for_encoding): Define.
1091 (mips_cfi_reloc_for_encoding): Define.
1092 (tc_compact_eh_opcode_stop): Define.
1093 (tc_compact_eh_opcode_pad): Define.
1094 * doc/as.texinfo: Document Compact EH extensions.
1095 * doc/internals.texi: Likewise.
1096 * dw2gencfi.c (EH_FRAME_LINKONCE): Redefine.
1097 (tc_cfi_reloc_for_encoding): Provide default.
1098 (compact_eh): Declare.
1099 (emit_expr_encoded): New function.
1100 (get_debugseg_name): Add Compact EH support.
1101 (alloc_debugseg_item): Likewise.
1102 (cfi_set_sections): New function.
1103 (dot_cfi_fde_data): New function.
1104 (dot_cfi_personality_id): New function.
1105 (dot_cfi_inline_lsda): New function.
1106 (cfi_pseudo_table): Add cfi_fde_data, cfi_personality_id,
1107 and cfi_inline_lsda.
1108 (dot_cfi_personality): Add Compact EH support.
1109 (dot_cfi_lsda): Likewise.
1110 (dot_cfi_sections): Likewise.
1111 (dot_cfi_startproc): Likewise.
1112 (get_cfi_seg): Likewise.
1113 (output_compact_unwind_data): New function.
1114 (output_cfi_insn): Add Compact EH support.
1115 (output_cie): Likewise.
1116 (output_fde): Likewise.
1117 (cfi_finish): Likewise.
1118 (cfi_emit_eh_header): New function.
1119 (output_eh_header): New function.
1120 * dw2gencfi.h (cfi_set_sections): Declare.
1121 (SUPPORT_COMPACT_EH): Define.
1122 (MULTIPLE_FRAME_SECTIONS): Define.
1123 New enumeration to describe the Compact EH header format.
1124 (fde_entry): Add new fields personality_id, eh_header_type, eh_data_size,
1125 eh_data, eh_loc and sections.
1126 (CFI_EMIT_eh_frame, CFI_EMIT_debug_frame, CFI_EMIT_target,
1127 CFI_EMIT_eh_frame_compact): Define.
1128
4de0562a
MF		 11292015-05-26 Max Filippov <jcmvbkbc@gmail.com>
1130
1131 * config/tc-xtensa.c (xtensa_move_literals): Check that
1132 search_frag is non-NULL. Report error if literal frag is not
1133 found.
1134
29798047
NC		 11352015-05-22 Nick Clifton <nickc@redhat.com>
1136
1137 PR gas/18446
1138 * read.c (output_big_sleb128): Use U suffix to prevent compile
1139 time warning.
1140
f09c556a
JW		 11412015-05-19 Jiong Wang <jiong.wang@arm.com>
1142
1143 * config/tc-aarch64.c (process_movw_reloc_info): Sort relocation case
1144 labels alphabetically.
1145 (md_apply_fix): Ditto.
1146 (aarch64_force_relocation): Ditto.
1147
5db04b09
L		 11482015-05-15 H.J. Lu <hongjiu.lu@intel.com>
1149
1150 PR binutis/18386
1151 * config/tc-i386.c (OPTION_MAMD64): New.
1152 (OPTION_MINTEL64): Likewise.
1153 (md_longopts): Add -mamd64 and -mintel64.
1154 (md_parse_option): Handle OPTION_MAMD64 and OPTION_MINTEL64.
1155 (md_show_usage): Add -mamd64 and -mintel64.
1156 * doc/c-i386.texi: Document -mamd64 and -mintel64.
1157
8dcea932
L		 11582015-05-15 H.J. Lu <hongjiu.lu@intel.com>
1159
1160 * config/tc-i386.c (shared): New.
1161 (OPTION_MSHARED): Likewise.
1162 (elf_symbol_resolved_in_segment_p): Add relocation argument.
1163 Check PLT relocations and shared.
1164 (md_estimate_size_before_relax): Pass fragP->fr_var to
1165 elf_symbol_resolved_in_segment_p.
1166 (md_longopts): Add -mshared.
1167 (md_show_usage): Likewise.
1168 (md_parse_option): Handle OPTION_MSHARED.
1169 * doc/c-i386.texi: Document -mshared.
1170
dab394de
L		 11712015-05-14 H.J. Lu <hongjiu.lu@intel.com>
1172
1173 * write.c (compress_debug): Don't write the zlib header, which
1174 is handled by bfd_update_compression_header.
1175
dc58915f
MF		 11762015-05-13 Max Filippov <jcmvbkbc@gmail.com>
1177
1178 * config/tc-xtensa.c (xtensa_relax_frag): Allow trampoline to be
1179 closer than J_RANGE / 2 to jump frag.
1180
5197d474
L		 11812015-05-11 H.J. Lu <hongjiu.lu@intel.com>
1182
1183 * configure.tgt (arch): Set to iamcu for i386-*-elfiamcu target.
1184 * config/tc-i386.c (i386_mach): Support iamcu.
1185 (i386_target_format): Likewise.
1186
81486035
L		 11872015-05-11 H.J. Lu <hongjiu.lu@intel.com>
1188
1189 * config/tc-i386.c (cpu_arch): Add iamcu.
1190 (i386_align_code): Handle PROCESSOR_IAMCU.
1191 (i386_arch): Likewise.
1192 (i386_mach): Likewise.
1193 (i386_target_format): Likewise.
1194 (valid_iamcu_cpu_flags): New function.
1195 (check_cpu_arch_compatible): Only allow Intel MCU instructions
1196 when targeting Intel MCU.
1197 (set_cpu_arch): Call valid_iamcu_cpu_flags to check if CPU flags
1198 are valid for Intel MCU.
1199 (md_parse_option): Likewise.
1200 * tc-i386.h (ELF_TARGET_IAMCU_FORMAT): New.
1201 (processor_type): Add PROCESSOR_IAMCU.
1202 * doc/c-i386.texi: Document iamcu.
1203
ae8714c2
NC		 12042015-05-08 Nick Clifton <nickc@redhat.com>
1205
1206 PR gas/18347
1207 * config/tc-arm.h (TC_EQUAL_IN_INSN): Define.
1208 * config/tc-arm.c (arm_tc_equal_in_insn): New function. Move
1209 the symbol name checking code to here from...
1210 (md_undefined_symbo): ... here.
1211
b084df0b
L		 12122015-05-07 H.J. Lu <hongjiu.lu@intel.com>
1213
1214 * config/tc-i386.c (elf_symbol_resolved_in_segment_p): New.
1215 (md_estimate_size_before_relax): Use it.
1216
0d495746
JM		 12172015-05-06 Jose E. Marchesi <jose.marchesi@oracle.com>
1218
1219 * config/tc-sparc.c: Typo in comment fixed.
1220
f9911beb
JM		 12212015-05-06 Jose E. Marchesi <jose.marchesi@oracle.com>
1222
1223 * config/tc-sparc.c (sparc_ip): Support the %ncc "natural"
1224 condition codes
1225 * doc/c-sparc.texi (Sparc-Regs): Document %ncc.
1226
ed1fcdd1
NC		 12272015-05-06 Nick Clifton <nickc@redhat.com>
1228
1229 * doc/as.texinfo (Dollar Local Labels): Note that these are only
1230 supported on some targets.
1231
448eb63d
RL		 12322015-05-06 Renlin Li <renlin.li@arm.com>
1233
1234 * config/tc-aarch64.c (mapping_state): Recording alignment before exit.
1235
c7ad08e6
RL		 12362015-05-05 Renlin Li <renlin.li@arm.com>
1237
1238 * config/tc-aarch64.c (aarch64_init_frag): Always generate mapping
1239 symbols.
1240
837a17b3
NC		 12412015-05-05 Nick Clifton <nickc@redhat.com>
1242
1243 * config/tc-msp430.c (MAX_OP_LEN): Increase to 4096.
1244 (msp430_make_init_symbols): New function.
1245 (msp430_section): Call it.
1246 (msp430_frob_section): Likewise.
1247
b76f99d7
MF		 12482015-05-02 Max Filippov <jcmvbkbc@gmail.com>
1249
1250 * config/tc-xtensa.c (cached_fixupS, fixup_cacheS): New typedefs.
1251 (struct cached_fixup, struct fixup_cache): New structures.
1252 (fixup_order, xtensa_make_cached_fixup),
1253 (xtensa_realloc_fixup_cache, xtensa_cache_relaxable_fixups),
1254 (xtensa_find_first_cached_fixup, xtensa_delete_cached_fixup),
1255 (xtensa_add_cached_fixup): New functions.
1256 (xtensa_relax_frag): Cache fixups pointing at potentially
1257 oversized jumps at the beginning of every relaxation pass. Only
1258 check subset of this cache in the reach of single jump from the
1259 trampoline frag currently being relaxed.
1260
d62de9aa
DD		 12612015-05-01 Nick Clifton <nickc@redhat.com>
1262
1263 * config/rl78-parse.y (MULU): Remove ISA_G14.
1264 (MULH, DIVHU, DIVWU, MACHI, MACH): Update error strings.
1265
00923338
L		 12662015-05-01 H.J. Lu <hongjiu.lu@intel.com>
1267
1268 * config/tc-i386.c (i386_elf_emit_arch_note): Removed.
1269 * config/tc-i386.h (md_end): Likewise.
1270 (i386_elf_emit_arch_note): Likewise.
1271
b633b725
L		 12722015-05-01 H.J. Lu <hongjiu.lu@intel.com>
1273
1274 * configure.tgt: Support i386-*-elf*.
1275
0952813b
DD		 12762015-04-30 DJ Delorie <dj@redhat.com>
1277
1278 * config/rl78-defs.h (rl78_isa_g10): New.
1279 (rl78_isa_g13): New.
1280 (rl78_isa_g14): New.
1281 * config/rl78-parse.y (ISA_G10): New.
1282 (ISA_G13): New.
1283 (ISA_G14): New.
1284 (MULHU, MULH, MULU, DIVHU, DIVWU, MACHU, MACH): Use them.
1285 * config/tc-rl78.c (rl78_isa_g10): New.
1286 (rl78_isa_g13): New.
1287 (rl78_isa_g14): New.
1288
b49f93f6
L		 12892015-04-30 H.J. Lu <hongjiu.lu@intel.com>
1290
1291 * config/tc-i386.c (i386_target_format): Use "else if" on
1292 cpu_arch_isa.
1293
7ce98c16
NC		 12942015-04-30 Nick Clifton <nickc@redhat.com>
1295
8b2d793c
NC		 1296 PR gas/18347
1297 * config/tc-arm.c (md_undefined_symbol): Issue a warning message
1298 (if enabled) when the user creates a symbol with the same name as
1299 an ARM instruction.
1300 (flag_warn_syms): New static variable.
1301 (arm_opts): Add mwarn-syms and mno-warn-syms.
1302 * doc/c-arm.texi (ARM Options): Document the -m[no-]warn-syms
1303 options.
1304
7ce98c16
NC		 1305 PR gas/18353
1306 * doc/as.texinfo (Zero): Add documentation of the .zero pseudo-op.
1307
99b2a2dd
NC		 13082015-04-29 Nick Clifton <nickc@redhat.com>
1309
1310 PR 18256
1311 * config/tc-arm.c (encode_arm_cp_address): Issue an error message
1312 if the operand is neither a register nor a vector.
1313
5d239759
NC		 13142015-04-29 Nick Clifton <nickc@redhat.com>
1315
1316 * doc/as.texinfo (Set): Note that a symbol cannot be set multiple
1317 times if the expression is not constant and the target uses linker
1318 relaxation.
1319
f9c1b181
RL		 13202015-04-28 Renlin Li <renlin.li@arm.com>
1321
1322 * config/tc-arm.c (arm_init_frag): Always emit mapping symbols.
1323
da7119c9
NC		 13242015-04-28 Nick Clifton <nickc@redhat.com>
1325
1326 PR 18313
1327 * cond.c (s_if): Stop compile time warning about stopc being used
1328 before it is set.
1329 (s_ifc): Likewise.
1330
eb9d6cc9
RL		 13312015-04-27 Renlin Li <renlin.li@arm.com>
1332
1333 * config/tc-aarch64.c (s_aarch64_inst): Don't align code for non-text
1334 section.
1335 (md_assemble): Likewise, move the align code outside the loop.
1336
faade851
JW		 13372015-04-24 Jim Wilson <jim.wilson@linaro.org>
1338
1339 * config/tc-aarch64.c (aarch64_cpus): Add CRC and CRYPTO features
1340 for thunderx.
1341
13422015-04-24 Richard Earnshaw <rearnsha@arm.com>
7a5c933c
RE		 1343
1344 * config/tc-arm.h (arm_min): New function.
1345 (SUB_SEGMENT_ALIGN): Define.
1346
ece794d9
MF		 13472015-04-23 Matthew Fortune <matthew.fortune@imgtec.com>
1348
1349 * config/tc-mips.c (macro): State the recommended way of creating
1350 32-bit or 64-bit addresses.
1351
af508cb9
JB		 13522015-04-23 Jan Beulich <jbeulich@suse.com>
1353
1354 * config/tc-i386.c (match_mem_size): Also allow no size
1355 specification when broadcasting.
1356
d3b47e2b
L		 13572015-04-20 H.J. Lu <hongjiu.lu@intel.com>
1358
1359 * doc/as.texinfo (Bundle directives): Shorten menu entry and
1360 use @subsection.
1361 (CFI directives): Use @subsection.
1362 (SH-Dependent, SH64-Dependent): Moved after SCORE-Dependent.
1363 * doc/c-i386.texi (i386-Mnemonics): Use @subsection.
1364
ef7a9369
SKS		 13652015-04-17 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1366
1367 * config/tc-avr.c (create_record_for_frag): Rename link to
1368 prop_rec_link.
1369
ea556d25
L		 13702015-04-15 H.J. Lu <hongjiu.lu@intel.com>
1371
1372 * NEWS: Mention
1373 --compress-debug-sections=[none|zlib|zlib-gnu|zlib-gabi].
1374
0ce398f1
L		 13752015-04-14 H.J. Lu <hongjiu.lu@intel.com>
1376
1377 * as.h (compressed_debug_section_type): Removed.
1378
6ff71e76
NC		 13792015-04-14 Nick Clifton <nickc@redhat.com>
1380
1381 * config/tc-rl78.h (TC_LINKRELAX_FIXUP): Define.
1382 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1383 (DWARF2_USE_FIXED_ADVANCE_PC): Define.
1384
080bb7bb
NC		 13852015-04-10 Nick Clifton <nickc@redhat.com>
1386
1387 PR binutils/18198
1388 * doc/c-arm.texi (ARM Options): Add a note about the interaction of
1389 the -EB option with the linker's --be8 option.
1390
4b5708f5
HPN		 13912015-04-09 Hans-Peter Nilsson <hp@axis.com>
1392
1393 * doc/c-rx.texi: Fix markup typos in last change.
1394
3525236c
NC		 13952015-04-09 Nick Clifton <nickc@redhat.com>
1396
1397 * config/tc-rx.c (enum options): Add OPTION_DISALLOW_STRING_INSNS.
1398 (md_longopts): Add -mno-allow-string-insns.
1399 (md_parse_option): Handle -mno-allow-string-insns.
1400 (md_show_usage): Mention -mno-allow-string-insns.
1401 (rx_note_string_insn_use): New function. Produces an error
1402 message if a string insn is used when it is not allowed.
1403 * config/rx-parse.y (SCMPU): Call rx_note_string_insn_use.
1404 (SMOVU, SMOVB, SMOVF, SUNTIL, SWHILE, RMPA): Likewise.
1405 * config/rx-defs.h (rx_note_string_insn_use): Prototype.
1406 * doc/c-rx.texi: Document -mno-allow-string-insns.
1407
151411f8
L		 14082015-04-08 H.J. Lu <hongjiu.lu@intel.com>
1409
1410 * as.c (show_usage): Update --compress-debug-sections.
1411 (std_longopts): Use optional_argument on compress-debug-sections.
1412 (parse_args): Handle
1413 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
1414 * as.h (compressed_debug_section_type): New.
1415 (flag_compress_debug): Change type to compressed_debug_section_type.
1416 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
1417 * write.c (compress_debug): Set BFD_COMPRESS_GABI for
1418 --compress-debug-sections=zlib-gabi. Call
1419 bfd_get_compression_header_size to get compression header size.
1420 Don't rename section name for --compress-debug-sections=zlib-gabi.
1421 * config/tc-i386.c (compressed_debug_section_type): Set to
1422 COMPRESS_DEBUG_ZLIB.
1423 * doc/as.texinfo: Document
1424 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
1425
a97902de
RL		 14262015-04-07 Renlin Li <renlin.li@arm.com>
1427
1428 * config/tc-aarch64.c (mapping_state): Use subseg_text_p.
1429 (s_aarch64_inst): Likewise.
1430 (md_assemble): Likewise.
1431
4aa90cc0
L		 14322015-04-06 H.J. Lu <hongjiu.lu@intel.com>
1433
1434 * write.c (compress_debug): Use bfd_putb64 to write uncompressed
1435 section size.
1436
317974f6
L		 14372015-04-05 H.J. Lu <hongjiu.lu@intel.com>
1438
1439 * write.c (compress_debug): Don't write the zlib header if
1440 compressed section size is the same as before compression.
1441
03e08038
NC		 14422015-04-02 Nick Clifton <nickc@redhat.com>
1443
1444 PR gas/18189
1445 * config/tc-microblaze.c (parse_imm): Use offsetT as the type for
f66adc4e 1446 min and max parameters. Sign extend values before testing.
03e08038 1447
c1baaddf
RL		 14482015-04-02 Renlin Li <renlin.li@arm.com>
1449
1450 * config/tc-aarch64.c (mapping_state): Emit MAP_DATA within text section in order.
1451 (mapping_state_2): Don't emit MAP_DATA here.
1452 (s_aarch64_inst): Align frag during state transition.
1453 (md_assemble): Likewise.
1454
726e626a
EM		 14552015-04-02 Ed Maste <emaste@freebsd.org>
1456
1457 * config/tc-aarch64.c (set_error_kind): Delete.
1458 (set_error_message): Delete.
1459
39f3de7c
L		 14602015-04-02 H.J. Lu <hongjiu.lu@intel.com>
1461
1462 * configure: Regenerated.
1463
2412d878
EM		 14642015-04-01 Evandro Menezes <e.menezes@samsung.com>
1465
1466 * config/tc-aarch64.c: Add support for Samsung Exynos M1.
1467 * doc/c-aarch64.texi (-mcpu=): Add "exynos-m1".
1468
246496bb
EM		 14692015-04-01 Evandro Menezes <e.menezes@samsung.com>
1470
1471 * config/tc-arm.c: Add support for Samsung Exynos M1.
1472 * doc/c-arm.texi (-mcpu=): Add "exynos-m1".
1473
afa59b79
L		 14742015-04-01 H.J. Lu <hongjiu.lu@intel.com>
1475
1476 * configure: Regenerated.
1477
6036f486
ES		 14782015-03-31 Ed Schouten <ed@nuxi.nl>
1479
1480 * configure.tgt (fmt): Set to elf for *-*-cloudabi*.
1481
543b7933
L		 14822015-03-31 H.J. Lu <hongjiu.lu@intel.com>
1483
1484 * configure.ac: Revert the AM_ZLIB change.
1485 * Makefile.in: Regenerated.
1486 * aclocal.m4: Likewise.
1487 * configure: Likewise.
1488
0138187e
L		 14892015-03-31 H.J. Lu <hongjiu.lu@intel.com>
1490
1491 * Makefile.am (ZLIBINC): New.
1492 (AM_CFLAGS): Add $(ZLIBINC).
1493 * as.c: (show_usage): Don't check HAVE_ZLIB_H.
1494 (parse_args): Likewise.
1495 * compress-debug.c: Don't check HAVE_ZLIB_H to include <zlib.h>.
1496 (compress_init): Don't check HAVE_ZLIB_H.
1497 (compress_data): Likewise.
1498 (compress_finish): Likewise.
1499 * configure.ac (AM_ZLIB): Removed.
1500 (zlibinc): New. AC_SUBST.
1501 Add --with-system-zlib.
1502 * Makefile.in: Regenerated.
1503 * config.in: Likewise.
1504 * configure: Likewise.
1505 * doc/Makefile.in: Likewise.
1506
e04de5e3
L		 15072015-03-27 H.J. Lu <hongjiu.lu@intel.com>
1508
1509 * config/tc-i386.c (cpu_flags_set): Removed.
1510
bb383c6c
RL		 15112015-03-25 Renlin Li <renlin.li@arm.com>
1512
1513 * config/tc-aarch64.c (mapping_state): Remove first MAP_DATA emitting
1514 code.
1515 (mapping_state_2): Emit first MAP_DATA symbol here.
1516
b422eb49
L		 15172015-03-24 H.J. Lu <hongjiu.lu@intel.com>
1518
1519 PR gas/18087
1520 * write.c (compress_debug): Don't write the zlib header if
1521 compression didn't make the section smaller.
1522
823d2571
TG		 15232015-03-24 Terry Guo <terry.guo@arm.com>
1524
1525 * config/tc-arm.c (no_cpu_selected): Use new macro to compare
1526 features.
1527 (parse_psr): Likewise.
1528 (do_t_mrs): Likewise.
1529 (do_t_msr): Likewise.
1530 (static const arm_feature_set arm_ext_*): Defined with new macros.
1531 (static const arm_feature_set arm_cext_*): Likewise.
1532 (static const arm_feature_set fpu_fpa_ext_*): Likewise.
1533 (static const arm_feature_set fpu_vfp_ext_*): Likewise.
1534 (deprecated_coproc_regs): Likewise.
1535 (UL_BARRIER): Likewise.
1536 (barrier_opt_names): Likewise.
1537 (arm_cpus): Likewise.
1538 (arm_extensions): Likewise.
1539
80b8656c
L		 15402015-03-20 H.J. Lu <hongjiu.lu@intel.com>
1541
1542 * config/tc-i386.c (i386_align_code): Limit multi-byte nop
1543 instructions to 10 bytes.
1544
1740ba0c
NC		 15452015-03-19 Nick Clifton <nickc@redhat.com>
1546
1547 * config/tc-rl78.c (enum options): Add G13 and G14.
1548 (md_longopts): Add -mg13 and -mg14.
1549 (md_parse_option): Handle -mg13 and -mg14.
1550 (md_show_usage): List -mg13 and -mg14.
1551 * doc/c-rl78.texi: Add description of -mg13 and -mg14 options.
1552
273a4985
JT		 15532015-03-18 Jon Turney <jon.turney@dronecode.org.uk>
1554 Nick Clifton <nickc@redhat.com>
1555
1556 PR binutils/18087
1557 * doc/as.texinfo: Note that when gas compresses debug sections the
1558 compression is only performed if it makes the section smaller.
1559 * write.c (compress_debug): Do not compress a debug section if
1560 doing so would make it larger.
1561
029f3522
GG		 15622015-03-17 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
1563
1564 * config/tc-i386.c (cpu_arch): Add PROCESSOR_ZNVER flags.
1565 (i386_align_code): Add PROCESSOR_ZNVER cases.
1566 * config/tc-i386.h (processor_type): Add PROCESSOR_ZNVER.
1567 * doc/c-i386.texi: Add znver1 and clzero.
1568
b57dc16f
NC		 15692015-03-16 Nick Clifton <nickc@redhat.com>
1570
1571 * dwarf2dbg.c (out_header): Remove spurious #if 1.
1572
4bf8c6e8
JW		 15732015-03-13 Jiong Wang <jiong.wang@arm.com>
1574
1575 * config/tc-aarch64.c (warn_unpredictable_ldst): Don't warn on reg
1576 number 31.
1577
bc9706f8
JW		 15782015-03-13 Jiong Wang <jiong.wang@arm.com>
1579
1580 * config/tc-aarch64.h (SUB_SEGMENT_ALIGN): Define to be zero.
1581
7ef0d297
AB		 15822015-03-12 Andrew Bennett <andrew.bennett@imgtec.com>
1583
1584 * config/tc-mips.c (mips_cpu_info_table): Add i6400 entry.
1585 * doc/c-mips.texi: Document i6400 -march option.
1586
93ef582d
NC		 15872015-03-12 Nick Clifton <nickc@redhat.com>
1588
1589 PR gas/17444
1590 * config/tc-arm.h (MD_APPLY_SYM_VALUE): Pass the current segment
1591 to arm_apply_sym_value. Update prototype.
1592 * config/tc-arm.c (arm_apply_sym_value): Add segment argument.
1593 Do not apply the value if the symbol is in a different segment to
1594 the current segment.
1595
f728387b
AM		 15962015-03-11 Alan Modra <amodra@gmail.com>
1597
1598 * config/tc-ppc.c (md_assemble): Don't abort on 8 byte insn fixups.
1599 (md_apply_fix): Report an error on data-only fixups used with insns.
1600
c6837265
AK		 16012015-03-10 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
1602
1603 * config/tc-s390.c (md_gather_operands): Check for valid
1604 length field operands.
1605
5e0d7f77
MP		 16062015-03-10 Michael Perkins <perkinsmg75@yahoo.co.uk>
1607
1608 * config/tc-arm.c (parse_operands): Fix bug setting writeback
1609 values for '^' on OP_REGLSTs.
1610 (do_push_pop): Add new writeback constraint.
1611
4e9aaefb
SA		 16122015-03-10 Renlin Li <renlin.li@arm.com>
1613
1614 * config/tc-arm.c (mapping_state): Remove first MAP_DATA emitting code.
1615 (mapping_state_2): Emit first MAP_DATA symbol here.
1616
a578ef7e
JW		 16172015-03-10 Matthew Wahab <matthew.wahab@arm.com>
1618
1619 * config/tc-aarch64.c (mapping_state): Set minimum alignment for
1620 code sections.
1621
73f43896
NC		 16222015-03-10 Nick Clifton <nickc@redhat.com>
1623
1624 PR gas/17852
1625 * config/tc-arm.c (md_begin): Ensure that selected_cpu is
1626 initialised when CPU_DEFAULT is defined.
1627
a26de52c
NC		 16282015-03-05 Nick Clifton <nickc@redhat.com>
1629
1630 * config/tc-v850.c (md_parse_option): Fix code to set or clear
1631 EF_RH850_DATA_ALIGN8 bit in ELF header, based upon the use of the
1632 -m8byte-align and -m4byte-align command line options.
1633
e09ab7ac
RS		 16342015-03-04 Richard Sandiford <richard.sandiford@arm.com>
1635
1636 PR gas/17843
1637 * config/tc-aarch64.c (process_movw_reloc_info): Allow
1638 R_AARCH64_TLSLE_MOVW_TPREL_G0_NC and R_AARCH64_TLSLE_MOVW_TPREL_G1_NC
1639 for MOVK.
1640
9028d943
AM		 16412015-02-28 Alan Modra <amodra@gmail.com>
1642
1643 * write.c (SUB_SEGMENT_ALIGN): Don't pad non-code sections at
1644 end to their alignment.
1645
389b8029
MS		 16462015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
1647
1648 * config/tc-aarch64.c (reloc_table_entry): Generate
1649 BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21.
1650 (md_apply_fix, aarch64_force_relocation): Handle
1651 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1652
3c12b054
MS		 16532015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
1654
1655 * config/tc-aarch64.c (reloc_table_entry): Generate
1656 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1657 (md_apply_fix, aarch64_force_relocation): Handle
1658 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1659
043bf05a
MS		 16602015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
1661
1662 * config/tc-aarch64.c (reloc_table_entry): Generate
1663 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
1664 (md_apply_fix, aarch64_force_relocation): Handle
1665 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
1666
74ad790c
MS		 16672015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
1668
1669 * config/tc-aarch64.c (reloc_table_entry): Add ld_literal_type.
1670 (reloc_table): Likewise.
1671 (parse_address_main): Use ld_literal_type.
1672
6f4a313b
MS		 16732015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
1674
1675 * config/tc-aarch64.c (reloc_table_entry): Add adr_type.
1676 (reloc_table): Likewise.
1677 (parse_address_main): Use adr_type.
1678
1db365dc
MS		 16792015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
1680
1681 * config/tc-aarch64.c (aarch64_arch_any, aarch64_arch_node): Remove.
1682
fdd410ac
AB		 16832015-02-25 Andrew Burgess <andrew.burgess@embecosm.com>
1684
1685 * config/tc-avr.c: Add elf32-avr.h include.
1686 (struct avr_property_record_link): New structure.
1687 (avr_output_property_section_header): New function.
1688 (avr_record_size): New function.
1689 (avr_output_property_record): New function.
1690 (avr_create_property_section): New function.
1691 (avr_handle_align): New function.
1692 (exclude_section_from_property_tables): New function.
1693 (create_record_for_frag): New function.
1694 (append_records_for_section): New function.
1695 (avr_create_and_fill_property_section): New function.
1696 (avr_post_relax_hook): New function.
1697 * config/tc-avr.h (md_post_relax_hook): Define.
1698 (avr_post_relax_hook): Declare.
1699 (HANDLE_ALIGN): Define.
1700 (avr_handle_align): Declare.
1701 (strut avr_frag_data): New structure.
1702 (TC_FRAG_TYPE): Define.
1703
4469186b
KT		 17042015-02-25 Matthew Wahab <matthew.wahab@arm.com>
1705
1706 * doc/c-arm.texi (-mcpu=): Add cortex-a53, cortex-a57 and
1707 cortex-a72.
1708
685080f2
NC		 17092015-02-24 Nick Clifton <nickc@redhat.com>
1710
1711 * config/tc-v850.c (soft_float): New variable.
1712 (v850_data_8): New variable.
1713 (md_show_usage): Add -msoft-float/-mhard-float.
1714 (md_parse_option): Likewise.
1715 (md_begin): Set the default value of soft_float.
1716 (v850_md_end): New function. Creates a note section.
1717 * config/tc-v850.h (md_end): Define.
1718 * doc/c-v850.texi: Document -msoft-float/-mhard-float.
1719
5518c738
YS		 17202015-02-23 Yoshinori Sato <ysato@users.sourceforge.jp>
1721
1722 * config/tc-h8300.c (line_separater_chars): Add a version for
1723 h8300-linux that includes a separator.
1724 (default_mach): New variable.
1725 (md_main): Use it.
1726 (md_longopts): Add '--march' option.
1727 (md_parse_option): Parse the new option.
1728 * config/tc-h8300.h (TARGET_FORMAT): Add elf32-h8300-linux.
1729 * configure.tgt: Add h8300-*-linux
1730 * doc/c-h8300.texi: Document --march.
1731
0f8f0c57
NC		 17322015-02-23 Nick Clifton <nickc@redhat.com>
1733
1734 PR 17940
1735 * dwarf2dbg.c (out_header): When generating dwarf sections use
1736 real symbols not temps for the start and end symbols.
1737 * config/tc-msp430.h (TC_FORCE_RELOCATION_SUB_SAME): Also prevent
1738 adjustments to relocations in debug sections.
1739 (TC_LINKRELAX_FIXUP): Likewise.
1740
5c9352f3
AM		 17412015-02-19 Alan Modra <amodra@gmail.com>
1742
1743 * doc/as.texinfo (Local Symbol Names): Don't use ':' in pxref.
1744 * doc/c-i386.texi: Reorder i386-Bugs after i386-Arch.
1745
aa31c464
JW		 17462015-02-11 Matthew Wahab <matthew.wahab@arm.com>
1747
1748 * config/tc-aarch64.c (aarch64_cpus): Fix code formatting.
1749
b19f47ad
JW		 17502015-02-11 Matthew Wahab <matthew.wahab@arm.com>
1751
1752 * config/tc-arm.c: Add support for Cortex-A72.
1753
5c3696f8
KT		 17542015-02-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1755
1756 * config/tc-arm.c (warn_deprecated_sp): Use as_tsktsk instead
1757 of as_warn for deprecation messages.
1758 (encode_arm_addr_mode_2): Likewise.
1759 (check_obsolete): Likewise.
1760 (do_rd_rm_rn): Likewise.
1761 (do_co_reg): Likewise.
1762 (do_setend): Likewise.
1763 (do_t_mov_cmp): Likewise.
1764 (do_neon_ldr_str): Likewise.
1765 (opcode_lookup): Likewise.
1766 (if_fsm_post_encode): Likewise.
1767 (md_assemble): Likewise.
1768
73e76108
JB		 17692015-02-06 Jan Beulich <jbeulich@suse.com>
1770
1771 * dw2gencfi.c (select_cie_for_fde): Also bail on CFI_label.
1772 (cfi_change_reg_numbers): Also do nothing for CFI_label.
1773 (cfi_pseudo_table): Also handle .cfi_label when not supporting
1774 CFI directives.
1775
64a81db0
AM		 17762015-02-05 Alan Modra <amodra@gmail.com>
1777
1778 * config/tc-msp430.c (md_assemble): Correct size passed to
1779 extract_cmd. Remove index check.
1780
2abdd192
JW		 17812015-02-04 Matthew Wahab <matthew.wahab@arm.com>
1782
1783 * config/tc-aarch64.c (aarch64_cpus): Add support for Cortex-A72.
1784 * doc/c-aarch64.texi (-mcpu=): Add "cortex-a72".
1785
3101e637
NC		 17862015-02-04 Nick Clifton <nickc@redhat.com>
1787
1788 * config/rl78-parse.y (addsubw): Fix encoding of [HL] variant of
1789 these instructions.
1790
8e02d7f5
JW		 17912015-02-03 Renlin Li <renlin.li@arm.com>
1792
1793 * doc/c-aarch64.texi (.arch): Document the directive.
1794 (.arch_extension): Likewise.
1795
6d012254
NC		 17962015-02-03 Nick Clifton <nickc@redhat.com>
1797
1798 * config/tc-rl78.h (TC_PARSE_CONS_EXPRESSION): Define.
1799
3f8107ab
AM		 18002015-01-28 James Bowman <james.bowman@ftdichip.com>
1801
1802 * Makefile.am: Add FT32 files.
1803 * config/tc-ft32.c: New file.
1804 * config/tc-ft32.h: New file.
1805 * configure.tgt: Add FT32 support.
1806 * Makefile.in: Regenerate.
1807 * po/POTFILES.in: Regenerate.
1808
20d79870
KLC		 18092015-01-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1810
1811 * config/tc-nds32.c (do_pseudo_la_internal): Limit the second argument
1812 of instruction la to a symbol.
1813
3bd3aeb4
KLC		 18142015-01-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1815
1816 * config/tc-nds32.c (nds32_parse_name): Ignore when the input is
1817 section name.
1818
740bdc67
AM		 18192015-01-19 Alan Modra <amodra@gmail.com>
1820
1821 * read.c (s_reloc): Match BFD_RELOC_NONE, BFD_RELOC{8,16,32,64}.
1822 * write.c (get_frag_for_reloc): Allow match just past end of frag.
1823
1e2e8c52
AK		 18242015-01-16 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
1825
1826 * config/tc-s390.c (struct pd_reg): Remove.
1827 (pre_defined_registers): Remove.
1828 (REG_NAME_CNT): Remove.
1829 (reg_name_search): Calculate the register number instead of doing
1830 a lookup.
1831 (register_name, tc_s390_regname_to_dw2regnum): Adopt to the new
1832 reg_name_search signature.
1833 (s390_parse_cpu): Support the new arch string z13.
1834 (s390_insert_operand): Support for vector registers with the extra
1835 field for the fifth bit of each vector register operand.
1836 (md_gather_operand): Adjust to the new handling of optional
1837 parameters.
1838
1839 * doc/as.texinfo: Document the z13 cpu string.
1840
0900a05b
JW		 18412015-01-13 Matthew Wahab <matthew.wahab@arm.com>
1842
1843 * config/tc-arm.c (parse_ifimm_zero): Accept #0x0 as a synonym for
1844 #0, restoring previous behaviour.
1845
69602580
JB		 18462015-01-12 Jan Beulich <jbeulich@suse.com>
1847
1848 * gas/dw2gencfi.c (cfi_add_label, dot_cfi_label): New.
1849 (cfi_pseudo_table): Add "cfi_label".
1850 (output_cfi_insn): Handle CFI_label.
1851 (select_cie_for_fde): Als terminate CIE when encountering
1852 CFI_label.
1853 * dw2gencfi.h (cfi_add_label): Declare.
1854 (struct cfi_insn_data): New member "sym_name".
1855 (CFI_label): New.
1856 * read.c (read_symbol_name): Drop "static".
1857 * read.h (read_symbol_name): Declare.
1858
cb3b1e65
JB		 18592015-01-12 Jan Beulich <jbeulich@suse.com>
1860
1861 * gas/config/tc-arm.c (do_neon_shl_imm): Check immediate range.
1862 (do_neon_qshl_imm): Likewise.
1863
b38ead21
AM		 18642015-01-12 Alan Modra <amodra@gmail.com>
1865
1866 * read.c (s_altmacro, s_reloc): Make definition static.
1867
491793b5
AB		 18682015-01-10 Andrew Burgess <andrew.burgess@embecosm.com>
1869
1870 * config/tc-avr.c (md_apply_fix): Update the contents of VALP for
1871 diff fixups.
1872
ea0d6bb9
PT		 18732015-01-09 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
1874
1875 * config/tc-arm.c (arm_cpus): Add support for APM X-Gene 1 and
1876 X-Gene 2.
1877 * doc/c-arm.texi (ARM Options): Mention xgene1 and xgene2.
1878
5a70a223
JB		 18792015-01-07 Jan Beulich <jbeulich@suse.com>
1880
1881 * config/tc-arm.c (struct arm_option_extension_value_table):
1882 Split field "value" into fields "merge_value" and "clear_value".
1883 (arm_extensions): Adjust initializer accordingly.
1884
efd321f9
AM		 18852015-01-01 Alan Modra <amodra@gmail.com>
1886
1887 * as.c (parse_args): Just print current year.
1888
b90efa5b 18892015-01-01 Alan Modra <amodra@gmail.com>
bffb6004 1890
b90efa5b 1891 Update year range in copyright notice of all files.
bffb6004 1892
b90efa5b 1893For older changes see ChangeLog-2014
08d56133 1894\f
b90efa5b 1895Copyright (C) 2015 Free Software Foundation, Inc.
752937aa
NC		 1896
1897Copying and distribution of this file, with or without modification,
1898are permitted in any medium without royalty provided the copyright
1899notice and this notice are preserved.
1900
08d56133
NC		 1901Local Variables:
1902mode: change-log
1903left-margin: 8
1904fill-column: 74
1905version-control: never
1906End:
GDB Binutils - Deliverables
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