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ELF: don't re-order SHF_FILE symbols
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
fbdf9406
JB		 12015-12-08 Jan Beulich <jbeulich@suse.com>
2
3 * config/obj-elf.c (elf_file_symbol): Tighten condition for
4 moving BSF_FILE symbols.
5
e896287c
DD		 62015-12-08 DJ Delorie <dj@redhat.com>
7
8 * config/rl78-parse.y: Make all branches relaxable via
9 rl78_linkrelax_branch().
10 * config/tc-rl78.c (rl78_linkrelax_branch): Mark all relaxable
11 branches with relocs.
12 (options): Add OPTION_NORELAX.
13 (md_longopts): Add -mnorelax.
14 (md_parse_option): Support OPTION_NORELAX.
15 (op_type_T): Add bh, sk, call, and br.
16 (rl78_opcode_type): Likewise.
17 (rl78_relax_frag): Fix not-relaxing logic. Add sk.
18 (md_convert_frag): Fix relocation handling.
19 (tc_gen_reloc): Strip relax relocs when not linker relaxing.
20 (md_apply_fix): Defer overflow handling for anything that needs a
21 PLT, to the linker.
22 * config/tc-rl78.h (TC_FORCE_RELOCATION): Force all relocations to
23 the linker when linker relaxing.
24 * doc/c-rl78.texi (norelax): Add.
25
487b24d8
AM		 262015-12-07 Alan Modra <amodra@gmail.com>
27
28 * config/tc-ppc.c (md_apply_fix): Localize variables. Reduce casts.
29
f27c5390
NC		 302015-12-04 Nick Clifton <nickc@redhat.com>
31
32 PR gas/19276
33 * config/tc-arm.h (SUB_SEGMENT_ALIGN): Do not define for COFF/PE
34 targets.
35
24b368f8
CZ		 362015-12-04 Claudiu Zissulescu <claziss@synopsys.com>
37
38 * config/tc-arc.c (arc_option): Sets all internal gas options when
39 parsing .cpu directive.
40 (declare_register_set): Declare all 64 registers.
41 (md_section_align): Refactor.
42 (md_pcrel_from_section): Remove assert.
43 (pseudo_operand_match): Fix pseudo operand match.
44 (find_reloc): Use flags filed, extend matching.
45 * config/tc-arc.h (TC_VALIDATE_FIX): Don't fixup any PLT
46 relocation.
47
bbb1afc8
AM		 482015-12-01 Alan Modra <amodra@gmail.com>
49
50 * config/aout_gnu.h: Invoke aout N_* macros with pointer to
51 struct internal_exec.
52
87018195
MW		 532015-11-27 Matthew Wahab <matthew.wahab@arm.com>
54
55 * config/tc-aarch64.c (aarch64_features): Add "fp16".
56 * doc/c-aarch64.texi (Architecture Extensions): Add "fp16".
57
2c32be70
CM		 582015-11-24 Christophe Monat <christophe.monat@st.com>
59
60 * config/tc-arm.c (move_or_literal_pool): Do not transform ldr
61 ri,=imm into movs when ri is a high register in T1.
62
f8c2a965
NC		 632015-11-20 Nick Clifton <nickc@redhat.com>
64
65 * po/fr.po: Updated French translation.
66 * po/uk.po: Updated Ukraninan translation.
67 * po/zh_CN.po: New simplified Chinese translation.
68 * configure.ac (ALL_LINGUAS): Add zh_CN.
69 * configure: Regenerate.
70
56a1b672
MW		 712015-11-19 Matthew Wahab <matthew.wahab@arm.com>
72
73 * config/tc-arm.c (arm_archs): Add "armv8.2-a".
74 * doc/c-arm.texi (-march): Add "armv8.2-a".
75
acb787b0
MW		 762015-11-19 Matthew Wahab <matthew.wahab@arm.com>
77
78 * config/tc-aarch64.c (aarch64_archs): Add "armv8.2-a".
79 * doc/c-aarch64.texi (-march): Likewise.
80
9a724e7b
AM		 812015-11-19 Alan Modra <amodra@gmail.com>
82
83 * read.c (output_big_leb128): Describe "sign" parameter.
84
f29cf775
AM		 852015-11-19 Alan Modra <amodra@gmail.com>
86
87 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Define only for ELF.
88
58a345fe
MF		 892015-11-16 Mike Frysinger <vapier@gentoo.org>
90
91 * config/tc-microblaze.c (parse_imm): Add an offsetT cast.
92
d8bd95ef
TG		 932015-11-13 Tristan Gingold <gingold@adacore.com>
94
95 * configure: Regenerate.
96
7feec526
TG		 972015-11-13 Tristan Gingold <gingold@adacore.com>
98
99 * NEWS: Add marker for 2.26.
100
9c352f1c
JG		 1012015-11-12 James Greenhalgh <james.greenhalgh@arm.com>
102
103 * config/tc-aarch64.c (aarch64_cpus): Add cortex-a35.
104 * doc/c-aarch64.texi (-mcpu=): Likewise.
105
43cdc0a8
RR		 1062015-11-12 James Greenhalgh <james.greenhalgh@arm.com>
107
108 * config/tc-arm.c (arm_cpus): Likewise.
109 * doc/c-arm.texi (-mcpu=): Likewise.
110
8915a9b7 1112015-11-12 Matthew Wahab <matthew.wahab@arm.com>
582cfe03
RR		 112
113 PR gas/19217
114 * config/tc-arm.c (move_or_literal_pool): Remove redundant feature
115 check. Fix some code formatting. Drop use of MOVT. Add some
116 comments.
117
a680de9a
PB		 1182015-11-11 Alan Modra <amodra@gmail.com>
119 Peter Bergner <bergner@vnet.ibm.com>
120
121 * doc/as.texinfo (Target PowerPC): Document -mpower9 and -mpwr9.
122 * doc/c-ppc.texi (PowerPC-Opts): Likewise.
123 * config/tc-ppc.c (md_show_usage): Likewise.
124 (md_assemble): Handle BFD_RELOC_PPC_REL16DX_HA.
125 (md_apply_fix): Likewise.
126 (ppc_handle_align): Handle power9's group ending nop.
127
6b21c2bf
JW		 1282015-11-09 Jim Wilson <jim.wilson@linaro.org>
129
130 * config/tc-aarch64.c (aarch64_cpus): Add qdf24xx.
131 * config/tc-arm.c (arm_cpus): Likewise.
132 * doc/c-arm.texi, doc/c-aarch64.texi: Likewise.
133
8d3842cd
DV		 1342015-11-09 Dominik Vogt <vogt@linux.vnet.ibm.com>
135
136 * read.c (parse_bitfield_cons): Fix left shift of negative value.
137 * config/tc-xstormy16.c (md_section_align): Likewise.
138 * config/tc-xgate.c (md_section_align): Likewise.
139 * config/tc-visium.c (md_section_align): Likewise.
140 * config/tc-v850.c (md_section_align): Likewise.
141 * config/tc-tic6x.c (md_section_align): Likewise.
142 * config/tc-sh.c (SH64PCREL32_M, SH64PCREL48_M, SH64PCREL32_M)
143 (MOVI_32_M, MOVI_48_M, MOVI_32_M, md_section_align): Likewise.
144 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax): Likewise.
145 * config/tc-score.c (s3_section_align): Likewise.
146 * config/tc-score7.c (s7_section_align): Likewise.
147 * config/tc-s390.c (md_section_align): Likewise.
148 * config/tc-rx.c (md_section_align): Likewise.
149 * config/tc-rl78.c (md_section_align): Likewise.
150 * config/tc-ppc.c (md_section_align): Likewise.
151 * config/tc-or1k.c (md_section_align): Likewise.
152 * config/tc-nds32.c (md_section_align): Likewise.
153 * config/tc-mt.c (md_section_align): Likewise.
154 * config/tc-msp430.c (md_section_align): Likewise.
155 * config/tc-mn10300.c (md_section_align): Likewise.
156 * config/tc-mn10200.c (md_section_align): Likewise.
157 * config/tc-mips.c (md_section_align): Likewise.
158 * config/tc-microblaze.c (parse_imm): Likewise.
159 * config/tc-mep.c (md_section_align): Likewise.
160 * config/tc-m68k.c (md_section_align): Likewise.
161 * config/tc-m68hc11.c (md_section_align): Likewise.
162 * config/tc-m32r.c (md_section_align): Likewise.
163 * config/tc-m32c.c (md_section_align): Likewise.
164 * config/tc-lm32.c (md_section_align): Likewise.
165 * config/tc-iq2000.c (md_section_align): Likewise.
166 * config/tc-ip2k.c (md_section_align): Likewise.
167 * config/tc-ia64.c (dot_save, dot_vframe): Likewise.
168 * config/tc-i960.c (md_number_to_field, md_section_align): Likewise.
169 * config/tc-i386.c (md_section_align): Likewise.
170 * config/tc-i370.c (md_section_align): Likewise.
171 * config/tc-frv.c (md_section_align): Likewise.
172 * config/tc-fr30.c (md_section_align): Likewise.
173 * config/tc-epiphany.c (md_section_align): Likewise.
174 * config/tc-d30v.c (md_section_align): Likewise.
175 * config/tc-d10v.c (md_section_align): Likewise.
176 * config/tc-cr16.c (l_cons): Likewise.
177 * config/tc-bfin.c (md_section_align): Likewise.
178 * config/tc-arm.c (md_section_align): Likewise.
179 * config/tc-arc.c (md_section_align): Likewise.
180 * config/bfin-parse.y (expr_1): Likewise.
181
e292aa7a
NC		 1822015-11-02 Nick Clifton <nickc@redhat.com>
183
184 * config/rx-parse.y: Allow zero value for 5-bit displacements.
185
a62e5989
NC		 1862015-11-02 Nick Clifton <nickc@redhat.com>
187
188 * config/tc-rx.c (parse_rx_section): Align parameter provides a
189 multiple of n argument, not a power of n argument.
190
a75cf613
ES		 1912015-10-29 Nick Clifton <nickc@redhat.com>
192
193 * config/tc-aarch64.c (elf64_aarch64_target_format): Select the
194 cloudabi format if the TARGET_OS is cloudabi.
195
941c9cad
TP		 1962015-10-29 Thomas Preud'homme <thomas.preudhomme@arm.com>
197
198 * config/tc-arm.c (insns): Guard cps by arm_ext_v6_notm instead of
199 arm_ext_v6_dsp.
200
6f4b1afc
CM		 2012015-10-28 Claudiu Zissulescu <claziss@synopsys.com>
202
203 * config/tc-arc.c (tokenize_arguments): Avoid creating unused
204 symbols when parsing relocation types.
205 (md_apply_fix): Handle TLS relocations. Fix BFD_RELOC_ARC_32_PCREL
206 relocation.
207 (arc_check_reloc): Emit BFD_RELOC_ARC_32_PCREL relocation.
208
ef8e6722
JW		 2092015-10-27 Jim Wilson <jim.wilson@linaro.org>
210
211 * config/tc-arm.c (selected_cpu_name): Increase length of array to
212 accomodate "Samsung Exynos M1".
213 (arm_parse_cpu): Add assertion and length check to prevent
214 overfilling selected_cpu_name.
215
2213f746
NC		 2162015-10-22 Nick Clifton <nickc@redhat.com>
217
218 * config/tc-msp430.c (PUSH_1X_WORKAROUND): Delete.
219 (OPTION_SILICON_ERRATA): Define.
220 (OPTION_SILICON_WARN): Define.
221 (md_parse_opton): Handle silicon errata options.
222 (md_longopts): Add silicon errata options.
223 (ms_show_usage): Report silicon errata options.
224 (msp430_srcoperand): Handle silicon errata.
225 (msp430_operands): Likewise. Improve nop insertion.
226 (msp430_fix_adjustable): Update warning generation.
227 * doc/c-msp430.texi: Document silicon errata options.
228
9b4c123c
L		 2292015-10-22 H.J. Lu <hongjiu.lu@intel.com>
230
231 * configure.ac: Properly check
232 --enable-compressed-debug-sections={yes,all}.
233 * configure: Regenerated.
234
4894d80b
L		 2352015-10-22 H.J. Lu <hongjiu.lu@intel.com>
236
237 PR gas/19109
238 * configure.ac: Handle --enable-compressed-debug-sections=*,gas,*.
239 * configure: Regenerated.
240
56ceb5b5
L		 2412015-10-22 H.J. Lu <hongjiu.lu@intel.com>
242
243 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
244 BFD_RELOC_X86_64_GOTPCRELX and BFD_RELOC_X86_64_REX_GOTPCRELX.
245 (tc_gen_reloc): Likewise.
246 (i386_validate_fix): Generate BFD_RELOC_X86_64_GOTPCRELX or
247 BFD_RELOC_X86_64_REX_GOTPCRELX if fx_tcbit2 is set.
248 * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Also return
249 true for BFD_RELOC_X86_64_GOTPCRELX and
250 BFD_RELOC_X86_64_REX_GOTPCRELX.
251
02a86693
L		 2522015-10-22 H.J. Lu <hongjiu.lu@intel.com>
253
254 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
255 BFD_RELOC_386_GOT32X.
256 (tc_gen_reloc): Likewise.
257 (match_template): Force 0x8b encoding for "mov foo@GOT, %eax".
258 (output_disp): Check for "call/jmp *mem", "mov mem, %reg",
259 "test %reg, mem" and "binop mem, %reg" where binop is one of
260 adc, add, and, cmp, or, sbb, sub, xor instructions. Set
261 fx_tcbit if the REX prefix is generated. Set fx_tcbit2 if
262 BFD_RELOC_386_GOT32X should be generated.
263 (i386_validate_fix): Generate BFD_RELOC_386_GOT32X if fx_tcbit2
264 is set.
265
6c3bc0f8
NC		 2662015-10-21 Nick Clifton <nickc@redhat.com>
267
268 PR gas/19109
1283d92f
NC		 269 * configure.ac: Restore --enable-compressed-debug-sections, with
270 options of all, none or gas.
6c3bc0f8
NC		 271 Do not enable compressed debug sections by default for x86 Linux
272 targets.
273 * configure: Regenerate.
274
edeefb67
L		 2752015-10-20 H.J. Lu <hongjiu.lu@intel.com>
276
277 PR gas/19109
278 * NEWS: Update --enable-compressed-debug-sections=.
279 * configure.ac: Remove --enable-compressed-debug-sections.
280 (DEFAULT_FLAG_COMPRESS_DEBUG): Check
281 --enable-compressed-debug-sections={all,gas} instead of
282 --enable-compressed-debug-sections. For x86 Linux targets,
283 default to compressing debug sections.
284 * configure: Regenerated.
285
e12fe555
NC		 2862015-10-19 Nick Clifton <nickc@redhat.com>
287
288 PR gas/19109
289 * configure.ac: Add option --enable-compressed-debug-sections.
290 This sets the default behaviour for compressing debug sections.
291 * as.c (flag_compress_debug): Define and initialise to
292 COMPRESS_DEBUG_GABI_ZLIB if DEFAULT_COMPRESS_DEBUG is set.
293 (show_usage): Indicate whether --no-compress-debug-sections
294 or --compress-debug-sections is the default.
295 * config/tc-i386.c (flag_compress_debug): Delete definition.
296 * doc/as.texinfo (--nocompress-debug-sectionas): Update
297 description.
298 * NEWS: Announce the new feature.
299 * config.in: Regenerate.
300 * configure: Regenerate.
301
ede77e69
NC		 3022015-10-12 Nick Clifton <nickc@redhat.com>
303
304 * config/tc-msp430.c (msp430_mcu_names): Rename to
305 msp430_mcu_data. Add fields for the ISA and hardware multiply
306 support. Update with information from the latest devices.csv
307 file.
308 (md_parse_option): Make use of the new array.
309
431ff075
AB		 3102015-10-12 Andrew Burgess <andrew.burgess@embecosm.com>
311
312 * config/tc-avr.c (avr_output_property_record): Fix overwrite bug
313 for align and fill records.
314 (avr_handle_align): Record fill information for align frags.
315 (create_record_for_frag): Add next frag assertion, use correct
316 address for align records.
317
d9800776
AM		 3182015-10-10 Alan Modra <amodra@gmail.com>
319
320 PR gas/19113
321 * read.c (next_char_of_string): Mask char after escape. Use
322 CHAR_MASK rather than 0xff.
323
875880c6
YQ		 3242015-10-07 Yao Qi <yao.qi@linaro.org>
325
326 * config/tc-aarch64.c (md_begin): Access field 'name' rather
327 than 'template'.
328
886a2506
NC		 3292015-10-07 Claudiu Zissulescu <claziss@synopsys.com>
330
331 * config/tc-arc.c: Revamped file for ARC support.
332 * config/tc-arc.h: Likewise.
333 * doc/as.texinfo: Add new ARC options.
334 * doc/c-arc.texi: Likewise.
335
43a357f9
RL		 3362015-10-02 Renlin Li <renlin.li@arm.com>
337
338 * config/tc-aarch64.c (s_tlsdescadd): New.
339 (s_tlsdescldr): New.
340 (md_pseudo_table): Handle tlsdescadd and tlsdescldr pseudo ops.
341 (reloc_table): Add entries for BFD_RELOC_AARCH64_TLSDESC_OFF_G0_NC and
342 BFD_RELOC_AARCH64_TLSDESC_OFF_G0_NC.
343 (process_movw_reloc_info): Support AARCH64_TLSDESC_OFF_G1 and
344 AARCH64_TLSDESC_OFF_G0_NC.
345 (md_apply_fix): Likewise.
346 (aarch64_force_relocation): Likewise.
347
3b957e5b
RL		 3482015-10-02 Renlin Li <renlin.li@arm.com>
349
350 * config/tc-aarch64.c (reloc_table): Add two entries for
351 gottprel_g0_nc and gottprel_g1.
352 (process_movw_reloc_info): Add support.
353 (md_apply_fix): Likewise.
354 (aarch64_force_relocation): Likewise.
355
3e8286c0
RL		 3562015-10-02 Renlin Li <renlin.li@arm.com>
357
358 * config/tc-aarch64.c (reloc_table): New relocation modifier tlsgd_g0_nc.
359 (process_movw_reloc_info): Support BFD_RELOC_AARCH64_TLSGD_MOVW_G1.
360 (md_apply_fix): Likewise.
361 (aarch64_force_relocation): Likewise.
362
1aa66fb1
RL		 3632015-10-02 Renlin Li <renlin.li@arm.com>
364
365 * config/tc-aarch64.c (reloc_table): New relocation modifier tlsgd_g1.
366 (process_movw_reloc_info): Support BFD_RELOC_AARCH64_TLSGD_MOVW_G1.
367 (md_apply_fix): Likewise.
368 (aarch64_force_relocation): Likewise.
369
ca632371
RL		 3702015-10-02 Renlin Li <renlin.li@arm.com>
371
372 * config/tc-aarch64.c (reloc_table): New relocation modifier
373 gotoff_g0_nc.
374 (process_movw_reloc_info): Support gotoff_g0_nc.
375 (md_apply_fix): Likewise.
376
654248e7
RL		 3772015-10-02 Renlin Li <renlin.li@arm.com>
378
379 * config/tc-aarch64.c (reloc_table): New relocation modifier
380 gotoff_g1.
381 (process_movw_reloc_info): Support newly added modifier.
382 (md_apply_fix): Likewise.
383
7ecc513a
DV		 3842015-09-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
385
386 * doc/c-s390.texi: Add documentation.
387 Add missing code markup.
388 * config/tc-s390.c (current_flags): New static variable.
389 (s390_parse_cpu): Parse cpu flags a la "+nohtm" etc.
390 (s390_setup_opcodes): Use cpu flags to determine the set of opcodes.
391 Fix indentation.
392 (md_parse_option): Call s390_parse_cpu with the new signature.
393 (s390_machine): Likewise.
394 Keep track of current_flags.
395 Simplify code a bit.
396 undefine MAX_HISTORY at end of function.
397 (s390_machinemode): undefine MAX_HISTORY at end of function.
398 Update an error message.
399
8a9e7a91
PZ		 4002015-08-11 Peter Zotov <whitequark@whitequark.org>
401
402 PR ld/18759
403 * config/tc-or1k.c (tc_gen_reloc): Correct computation of PC
404 relative relocs.
405 * config/tc-or1k.h (GAS_CGEN_PRCEL_R_TYPE): Delete.
406
6cd8405e
RO		 4072015-09-25 Ryo ONODERA <ryo_on@yk.rim.or.jp>
408
409 PR 18994
410 * configure.ac (nds32): Don't use bash == in tests.
411 * configure: Regenerate.
412
b6518b38
NC		 4132015-09-23 Nick Clifton <nickc@redhat.com>
414
415 * config/tc-ppc.c (insn_validate): Cast PPC_OPSHIFT_INV to an int.
416
e3ec6cc6
NC		 4172015-09-22 Nick Clifton <nickc@redhat.com>
418
419 * config/tc-rx.c (nop_7): Recode using MAX.
420
dce55a03
CG		 4212015-09-05 Chen Gang <gang.chen.5i5j@gmail.com>
422
423 * config/tc-avr.c (md_section_align): Append UL for -1 to avoid
424 the latest gcc's warning.
425
2e57ce7b
AM		 4262015-08-27 Alan Modra <amodra@gmail.com>
427
428 PR gas/18581
429 * config/tc-aarch64.h (TC_START_LABEL): Redefine.
430 * config/tc-arm.c (tc_start_label_without_colon): Delete params.
431 Use input_line_pointer directly.
432 * config/tc-arm.h (TC_START_LABEL): Redefine.
433 (TC_START_LABEL_WITHOUT_COLON): Redefine.
434 (tc_start_label_without_colon): Update prototype.
435 * config/tc-bfin.c (bfin_start_label): Delete ptr param. Check
436 for NUL instead.
437 * config/tc-bfin.h (bfin_start_label): Update prototype.
438 (TC_START_LABEL): Redefine.
439 * config/tc-d30v.h (TC_START_LABEL): Redefine.
440 * config/tc-fr30.c (restore_colon): Rewrite.
441 (fr30_is_colon_insn): Add nul_char param. Return int. Bump
442 i_l_p over quote. Update restore_colon calls.
443 * config/tc-fr30.h (TC_START_LABEL): Redefine.
444 (fr30_is_colon_insn): Update prototype.
445 * config/tc-m32c.c (restore_colon, m32c_is_colon_insn): As above.
446 * config/tc-m32c.h (TC_START_LABEL): Redefine.
447 (m32c_is_colon_insn): Update prototype.
448 * config/tc-m32r.h (TC_START_LABEL): Redefine.
449 * config/tc-mep.h (TC_START_LABEL): Redefine.
450 * config/tc-nds32.h (TC_START_LABEL): Redefine.
451 * config/tc-tic54x.c (tic54x_start_label): Replace params with
452 nul_char and next_char. Step over trailing quote.
453 * config/tc-tic54x.h (TC_START_LABEL_WITHOUT_COLON): Redefine.
454 (tic54x_start_label): Update prototype.
455 * read.c (TC_START_LABEL): Redefine. Update invocation.
456 (TC_START_LABEL_WITHOUT_COLON): Update invocation.
457 * config/tc-nios2.c (s_nios2_set): Save initial input_line_pointer
458 and restore if calling s_set. Don't restore delim again.
459
2d011dc1
AM		 4602015-08-26 Alan Modra <amodra@gmail.com>
461
462 PR gas/18581
463 * config/tc-mn10200.c (md_assemble <mdr>): Move restore_line_pointer
464 call to where input line used to be restored.
465 * config/tc-mn10300.c (md_assemble <usp>): Remove redundant input
466 line restore.
467 * config/tc-tilepro.c (parse_reg_expression): Add regname var.
468
2a7f4fa9
NC		 4692015-08-26 Nick Clifton <nickc@redhat.com>
470
471 PR gas/18842
472 * configure.ac (AS_CHECK_DECLS): Add asprintf.
473 * configure: Regenerate.
474 * config.in: Regenerate.
475
38074311
JM		 4762015-08-25 Jose E. Marchesi <jose.marchesi@oracle.com>
477
478 * config/tc-sparc.c (priv_reg_table): New privileged register
479 %pmcdper.
480
d02603dc
NC		 4812015-08-21 Nick Clifton <nickc@redhat.com>
482
483 PR gas/18581
484 * expr.c (get_symbol_end): Rename to get_symbol_name. Add a
485 return parameter pointing to the start of the symbol. Allow
486 symbol names enclosed in double quotes.
487 (restore_line_pointer): New function. Replace the NUL character
488 inserted into the input stream with the given character. If the
489 character was a double quote, advance the input pointer.
490 * expr.h (get_symbol_end): Delete.
491 (get_symbol_name): Add prototype.
492 (restore_line_pointer): Prototype.
493 * read.h (SKIP_WHITESPACE_AFTER_NAME): New macro.
494 * doc/as.texinfo (Symbol Intro): Document that symbol names can
495 now be enclosed in double quotes.
496 * cond.c (s_ifdef): Replace get_symbol_end with get_symbol_name.
497 Use restore_line_pointer to replace the NUL in the input stream.
498 Use SKIP_WHITESPACE_AFTER_NAME to skip past the end of a symbol.
499 Check for the use of double quoted symbol names.
500 * expr.c: Likewise.
501 * config/obj-aout.c: Likewise.
502 * config/obj-coff-seh.c: Likewise.
503 * config/obj-coff.c: Likewise.
504 * config/obj-elf.c: Likewise.
505 * config/obj-evax.c: Likewise.
506 * config/obj-macho.c: Likewise.
507 * config/obj-som.c: Likewise.
508 * config/tc-alpha.c: Likewise.
509 * config/tc-arc.c: Likewise.
510 * config/tc-arm.c: Likewise.
511 * config/tc-dlx.c: Likewise.
512 * config/tc-h8300.c: Likewise.
513 * config/tc-hppa.c: Likewise.
514 * config/tc-i370.c: Likewise.
515 * config/tc-i386-intel.c: Likewise.
516 * config/tc-i386.c: Likewise.
517 * config/tc-i960.c: Likewise.
518 * config/tc-ia64.c: Likewise.
519 * config/tc-iq2000.c: Likewise.
520 * config/tc-m32r.c: Likewise.
521 * config/tc-m68hc11.c: Likewise.
522 * config/tc-m68k.c: Likewise.
523 * config/tc-microblaze.c: Likewise.
524 * config/tc-mips.c: Likewise.
525 * config/tc-mmix.c: Likewise.
526 * config/tc-mn10200.c: Likewise.
527 * config/tc-mn10300.c: Likewise.
528 * config/tc-nios2.c: Likewise.
529 * config/tc-ppc.c: Likewise.
530 * config/tc-s390.c: Likewise.
531 * config/tc-score.c: Likewise.
532 * config/tc-score7.c: Likewise.
533 * config/tc-sparc.c: Likewise.
534 * config/tc-tic4x.c: Likewise.
535 * config/tc-tic54x.c: Likewise.
536 * config/tc-tic6x.c: Likewise.
537 * config/tc-tilegx.c: Likewise.
538 * config/tc-tilepro.c: Likewise.
539 * config/tc-v850.c: Likewise.
540 * config/tc-xtensa.c: Likewise.
541 * config/tc-z80.c: Likewise.
542 * dw2gencfi.c: Likewise.
543 * dwarf2dbgc.: Likewise.
544 * ecoff.c: Likewise.
545 * read.c: Likewise.
546 * stabs.c: Likewise.
547
4c562523
JW		 5482015-08-19 Jiong Wang <jiong.wang@arm.com>
549
550 * config/tc-aarch64.c (reloc_table): New relocation types support for
551 dtprel_lo12.
552 (ldst_lo12_determine_real_reloc_type): Support
553 BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12,
554 BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
555 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12,
556 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
557 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12,
558 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
559 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12,
560 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC.
561 (parse_operands): Likewise.
562 (md_apply_fix): Likewise.
563 (aarch64_force_relocation): Likewise.
564 (process_movw_reloc_info): Likewise.
565
49df5539
JW		 5662015-08-19 Jiong Wang <jiong.wang@arm.com>
567
568 * config/tc-aarch64.c (reloc_table): New relocation modifiers,
569 "dtprel_hi12", "dtprel_g0", "dtprel_g0_nc", "dtprel_g1",
570 "dtprel_g1_nc", "dtprel_g2".
571 (md_apply_fix): Support new relocation types.
572 (aarch64_force_relocation): Likewise.
573 (process_movw_reloc_info): Likewise.
574
13289c10
JW		 5752015-08-19 Jiong Wang <jiong.wang@arm.com>
576
577 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
578 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12_NC.
579 (aarch64_force_relocation): Likewise.
580
db2ed2e0
AM		 5812015-08-17 Alan Modra <amodra@gmail.com>
582
583 * gas/config/tc-arm.c (s_align): Delete.
584 (md_pseudo_table): Use s_align_ptwo for "align".
585 * gas/config/tc-arm.h (TC_ALIGN_ZERO_IS_DEFAULT): Define.
586 * read.c (s_align): Modify for TC_ALIGN_ZERO_IS_DEFAULT.
587
19c2883a
AM		 5882015-08-13 Alan Modra <amodra@gmail.com>
589
590 * expr.c (operand): Rewrite handling of operands starting with "0f".
591 If atof_generic only parses "-" or "+", treat as expression.
592
c14c7a8a
AM		 5932015-08-13 Alan Modra <amodra@gmail.com>
594 DJ Delorie <dj@redhat.com>
595
596 * expr.c (integer_constant): Return O_absent expression if eol.
597 (operand): For targets with both LOCAL_LABELS_FB and
598 NUMBERS_WITH_SUFFIX set, treat "0b" not followed by binary
599 digits as a local label reference. Correct handling of 0b prefix.
600 If a suffix is not allowed, error on 0B.
601
9791c250
AM		 6022015-08-13 Alan Modra <amodra@gmail.com>
603
604 * doc/as.texinfo (Local Labels): Allowed range of N in local
605 labels is non-negative integers, not positive integers.
606
b46824bd
MF		 6072015-08-12 David Weatherford <weath@cadence.com>
608
609 * config/tc-xtensa.c (struct litpool_frag, struct litpool_seg):
610 New structures.
611 (xtensa_maybe_create_literal_pool_frag): New function.
612 (litpool_seg_list, auto_litpools, auto_litpool_limit)
613 (litpool_buf, litpool_slotbuf): New static variables.
614 (option_auto_litpools, option_no_auto_litpools)
615 (option_auto_litpool_limit): New enum identifiers.
616 (md_longopts): Add entries for auto-litpools, no-auto-litpools
617 and auto-litpool-limit.
618 (md_parse_option): Handle option_auto_litpools,
619 option_no_auto_litpools and option_auto_litpool_limit.
620 (md_show_usage): Add help for --[no-]auto-litpools and
621 --auto-litpool-limit.
622 (xtensa_mark_literal_pool_location): Record a place for literal
623 pool with a call to xtensa_maybe_create_literal_pool_frag.
624 (get_literal_pool_location): Find highest priority literal pool
625 or convert candidate to literal pool when auto-litpools are used.
626 (xg_assemble_vliw_tokens): Create literal pool after jump
627 instruction.
628 (xtensa_check_frag_count): Create candidate literal pool every
629 auto_litpool_limit frags.
630 (xtensa_relax_frag): Add jump around literals to non-empty
631 literal pool.
632 (xtensa_move_literals): Estimate literal pool addresses and move
633 unreachable literals closer to their users, converting candidate
634 to literal pool if needed.
635 (xtensa_switch_to_non_abs_literal_fragment): Only emit error
636 about missing .literal_position in case auto-litpools are not
637 used.
638 * config/tc-xtensa.h (xtensa_relax_statesE): New relaxation
639 state: RELAX_LITERAL_POOL_CANDIDATE_BEGIN.
640 * doc/as.texinfo (Xtensa options): Document --auto-litpools and
641 --no-auto-litpools options.
642 * doc/c-xtensa.texi (Xtensa options): Likewise.
643
40fc1451
SD		 6442015-08-12 Simon Dardis <simon.dardis@imgtec.com>
645
646 * config/tc-mips.c (move_register): Change to use 'or' only.
647 (s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Update to
648 use or for move.
649
70151fb5
JW		 6502015-08-11 Jiong Wang <jiong.wang@arm.com>
651
652 * config/tc-aarch64.c (reloc_table): New relocation modifiers
653 "dtprel_lo12".
654 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12.
655 (aarch64_force_relocation): Likewise.
656
a12fad50
JW		 6572015-08-11 Jiong Wang <jiong.wang@arm.com>
658
659 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
660 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_LO12_NC.
661 (aarch64_force_relocation): Likewise.
662
1107e076
JW		 6632015-08-11 Jiong Wang <jiong.wang@arm.com>
664
665 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
666 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADR_PAGE21.
667 (aarch64_force_relocation): Likewise.
668
2b29bb41
NC		 6692015-08-11 Nick Clifton <nickc@redhat.com>
670
eff0bc54
NC		 671 PR gas/18765
672 * config/tc-arm.c (move_or_literal_pool): Use U suffix to remove
673 compile time warnings about constant expressions being shifted
674 into bit 31.
675 (do_iwmmxt_wldstd): Likewise.
676 (do_iwmmxt_wrwrwr_or_imm5): Likewise.
677 (md_assemble): Likewise.
678
e66c3c25
NC		 679 PR gas/18574
680 * config/tc-msp430.c (msp430_operands): Rewrite if statements to
681 remove redundant checks.
682 (md_apply_fix): Likewise.
683
d29b2a1e
NC		 684 PR gas/18677
685 * config/tc-mmix.c (md_assemble): Fix typo checking operands with
686 a numeric constant value.
687
88fd0449
NC		 688 PR gas/18678
689 * config/tc-tic4x.c (tic4x_insn_check): Fix typo.
690
2b29bb41
NC		 691 PR gas/18679
692 * config/xtensa-relax.c (same_operand_name): Fix typo.
693
8fe3f3d6
HPN		 6942015-08-08 Hans-Peter Nilsson <hp@axis.com>
695
696 * tc-arm.c (double_to_single, is_double_a_single): Append ULL to
697 0xFFFFFFFFFFFFF to avoid errors on 32-bit hosts.
698
edc66de9
TP		 6992015-08-04 Thomas Preud'homme <thomas.preudhomme@arm.com>
700
701 * doc/c-aarch64.texi (.xword): Document directive.
702
d60646b9
NC		 7032015-08-03 Nick Clifton <nickc@redhat.com>
704
705 * doc/as.texinfo (Overview): Add --hash-size to the synopsis and
706 fix typo in its entry: @kindex -> @item.
707
c6e5c03a
RS		 7082015-07-28 Robert Suchanek <robert.suchanek@imgtec.com>
709
710 * config/tc-mips.c (mips_cpu_info_table): Add m5100 and m5101 entries.
711 * doc/c-mips.texi: Document m5100 and m5101 for -march=.
712
77403ce9
RS		 7132015-07-28 Robert Suchanek <robert.suchanek@imgtec.com>
714
715 * config/tc-mips.c (mips_cpu_info_table): Add interaptiv entry.
716 * doc/c-mips.text: Document -march=interaptiv.
717
37a42ee9
L		 7182015-07-27 H.J. Lu <hongjiu.lu@intel.com>
719
720 * configure: Regenerated.
721
aff1a65e
NC		 7222015-07-24 Nick Clifton <nickc@redhat.com>
723
724 * config/tc-rl78.c (rl78_abs_sym): New local variable.
725 (md_begin): Initialise the new symbol.
726 (OPIMM): Define the value to be relative to the new symbol and not
727 the absolute section symbol.
728
511b1657
AM		 7292015-07-22 Alan Modra <amodra@gmail.com>
730
731 PR gas/18687
732 * input-scrub.c (input_scrub_next_buffer): Rearrange and simplify
733 loop. Don't drop lines at end of file lacking a newline, add a
734 newline instead. Ensure partial_size is zero whenever
735 partial_where is NULL. Adjust buffer size for extra char.
736 (input_scrub_push, input_scrub_begin): Adjust buffer size here too.
737
f33026a9
MW		 7382015-07-20 Matthew Wahab <matthew.wahab@arm.com>
739
740 * NEWS: Mention corrected spelling of armv6kz.
741 * config/tc-arm.c (arm_cpus): Replace ARM_ARCH_V6ZK with
742 ARM_ARCH_V6KZ.
743 (arm_archs): Likewise. Also add "armv6kz" and "armv6kzt2".
744 * doc/c-arm.texi: Replace "armv6zk" with "armv6kz".
745
6c37fedc
JW		 7462015-07-16 Jiong Wang <jiong.wang@arm.com>
747
748 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
749 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADR_PREL21.
750 (aarch64_force_relocation): Ditto.
751
081e4c7d
MW		 7522015-07-16 Matthew Wahab <matthew.wahab@arm.com>
753
754 * config/tc-arm.c (arm_fpus): Add crypto-neon-fp-armv8.1.
755 * doc/c-arm.texi (-mfpu=): Likewise. Correct the entry for
756 neon-fp-armv8.1.
757
84b52b66
JG		 7582015-07-16 James Greenhalgh <james.greenhalgh@arm.com>
759
760 * config/tc-arm.c (md_assemble): Rephrase the "selected processor does
761 not support ARM mode" error messages.
762
189ebcf9
L		 7632015-07-15 H.J. Lu <hongjiu.lu@intel.com>
764
765 * config/tc-i386.c (flag_compress_debug): Replace
766 COMPRESS_DEBUG_GNU_ZLIB with COMPRESS_DEBUG_GABI_ZLIB.
767
19a7fe52
L		 7682015-07-14 H.J. Lu <hongjiu.lu@intel.com>
769
770 * as.c (parse_args): Make --compress-debug-sections and
771 --compress-debug-sections=zlib the same as
772 --compress-debug-sections=zlib-gabi.
773 * doc/as.texinfo: Change --compress-debug-sections and
774 --compress-debug-sections=zlib to zlib-gabi.
775
3350cc01
CM		 7762015-07-09 Catherine Moore <clm@codesourcery.com>
777
72f4393d
L		 778 * config/tc-mips.c (check_fpabi): Handle
779 VAL_GNU_MIPS_ABI_FP_NAN2008.
3350cc01 780
7e302352
RS		 7812015-07-08 Ciro Santilli <ciro.santilli@gmail.com>
782
783 * doc/as.texinfo: Clarify case requirements for pseudo ops.
784
328e7bfd
DC		 7852015-07-08 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
786
787 * config/tc-avr.c (tc_gen_reloc): Change 32 bit relocation to
788 32 bit PC relative and update offset if the fixup is pc-relative.
789 * config/tc-avr.h (DIFF_EXPR_OK): Define to enable PC relative diff
790 relocs.
791
ef5a96d5
AM		 7922015-07-03 Alan Modra <amodra@gmail.com>
793
794 * config/tc-ppc.c (md_show_usage): Add -m821, -m850, -m860.
795 * doc/c-ppc.texi (PowerPC-Opts): Likewise.
796
c8c8175b
SL		 7972015-07-01 Sandra Loosemore <sandra@codesourcery.com>
798 Cesar Philippidis <cesar@codesourcery.com>
799
800 * config/tc-nios2.c (nios2_min_align): New.
801 (nop): Replace with....
802 (nop_r1, nop_r2, nop_r2_cdx, nop32, nop16): New.
803 (nios2_align): Handle alignment on 2-byte boundaries when CDX
804 instructions may be present.
805 (s_nios2_align): Adjust reference to nop.
806 (CDXBRANCH, IS_CDXBRANCH): New.
807 (CDX_UBRANCH_SUBTYPE, CDX_CBRANCH_SUBTYPE): New.
808 (nios2_relax_subtype_size): Handle 2-byte CDX branches.
809 (nios2_relax_frag): Likewise.
810 (md_convert_frag): Handle R2 encodings.
811 (nios2_check_overflow): Check that low-order bits are zero
812 before applying rightshift from howto.
813 (nios2_check_overflow): Correct negative overflow calculation.
814 (nios2_diagnose_overflow): Handle signed_immed12_overflow. Issue
815 generic overflow messages for miscellaneous instruction formats.
816 (md_apply_fix): Recognize new R2 relocations. For pc_relative
817 relocations, store fixup in *valP.
818 (nios2_reglist_mask, nios2_reglist_dir): New.
819 (nios2_parse_reglist): New.
820 (nios2_parse_base_register): New.
821 (nios2_assemble_expression): Handle constant expressions designated
822 by BFD_RELOC_NONE.
823 (nios2_assemble_reg3): New.
824 (nios2_assemble_arg_c): Handle R2 instruction formats.
825 (nios2_assemble_arg_d): Likewise.
826 (nios2_assemble_arg_s): Likewise.
827 (nios2_assemble_arg_t): Likewise.
828 (nios2_assemble_arg_D): New.
829 (nios2_assemble_arg_S): New.
830 (nios2_assemble_arg_T): New.
831 (nios2_assemble_arg_i): Handle R2 instruction formats.
832 (nios2_assemble_arg_I): New.
833 (nios2_assemble_arg_u): Handle R2 instruction formats.
834 (nios2_assemble_arg_U): New.
835 (nios2_assemble_arg_V): New.
836 (nios2_assemble_arg_W): New.
837 (nios2_assemble_arg_X): New.
838 (nios2_assemble_arg_Y): New.
839 (nios2_assemble_arg_o): Handle R2 instruction formats.
840 (nios2_assemble_arg_O): New.
841 (nios2_assemble_arg_P): New.
842 (nios2_assemble_arg_j): Handle R2 instruction formats.
843 (nios2_assemble_arg_k): New.
844 (nios2_assemble_arg_l): Handle R2 instruction formats.
845 (nios2_assemble_arg_m): Likewise.
846 (nios2_assemble_arg_M): New.
847 (nios2_assemble_arg_N): New.
848 (nios2_assemble_arg_e): New.
849 (nios2_assemble_arg_f): New.
850 (nios2_assemble_arg_g): New.
851 (nios2_assemble_arg_h): New.
852 (nios2_assemble_arg_R): New.
853 (nios2_assemble_arg_B): New.
854 (nios2_assemble_args): Handle new argument letters.
855 (nios2_consume_arg): Likewise.
856 (nios2_translate_pseudo_insn): Avoid dereferencing null pointer
857 in error message.
858 (nios2_ps_insn_info_structs): Add nop.n.
859 (output_ubranch): Handle CDX branches.
860 (output_cbranch): Likewise.
861 (output_call): Handle R2 encodings.
862 (output_movia): Likewise.
863 (md_begin): Initialize nios2_min_align.
864 (md_assemble): Align to nios2_min_align. Adjust nios2_min_align
865 if a 16-bit instruction is seen.
866 (nios2_cons_align): Use appropriate nop pattern.
867
965b1d80
SL		 8682015-07-01 Sandra Loosemore <sandra@codesourcery.com>
869 Cesar Philippidis <cesar@codesourcery.com>
870
871 * config/tc-nios2.c: Adjust includes.
872 (OPTION_MARCH): Define.
873 (md_longopts): Add -march option.
874 (nios2_architecture): New.
875 (nios2_use_arch): New.
876 (md_parse_option): Handle OPTION_MARCH.
877 (md_show_usage): Document -march.
878 (md_begin): Set arch in BFD.
879 (nios2_elf_final_processing): New.
880 * config/tc-nios2.h (elf_tc_final_processing): Define.
881 (nios2_elf_final_processing): New.
882 * doc/c-nios2.texi (-march): Add documentation.
883
9916071f
AP		 8842015-06-30 Amit Pawar <Amit.Pawar@amd.com>
885
886 * config/tc-i386.c (cpu_arch): Add .mwaitx.
887 (process_immext): Check operands for monitorx/mwaitx instructions.
888 * doc/c-i386.texi: Document mwaitx.
889
ee0c0c50
L		 8902015-06-28 H.J. Lu <hongjiu.lu@intel.com>
891
892 * as.c (parse_args): Replace COMPRESS_DEBUG_ZLIB with
893 COMPRESS_DEBUG_GNU_ZLIB.
894 * config/tc-i386.c (flag_compress_debug): Likewise.
895
68c3545d
L		 8962015-06-24 H.J. Lu <hongjiu.lu@intel.com>
897
898 * doc/as.texinfo (.cfi_lsda): Remove the extra @section.
899
11a0cf2e
PB		 9002015-06-19 Peter Bergner <bergner@vnet.ibm.com>
901
902 * config/tc-ppc.c (md_assemble): Use ppc_optional_operand_value.
903 Allow for optional operands without insert functions.
904
c12d2c9d
NC		 9052015-06-18 Nick Clifton <nickc@redhat.com>
906
907 PR gas/18541
908 * config/tc-arm.c (md_apply_fix): Add support for ADR in thumb
909 mode against a nearby symbol.
910
75c11999
NC		 9112015-06-18 Nick Clifton <nickc@redhat.com>
912
913 PR gas/18481
914 * config/tc-arm.c (tc_gen_reloc): Include BFD_RELOC_ARM_TLS_LE32
915 in the same case as BFD_RELOC_ARM_TLS_IS32.
916
5fc177c8
NC		 9172015-06-17 Nick Clifton <nickc@redhat.com>
918
919 * config/tc-arm.c (is_double_a_single): Make conditional upon the
920 availablity of a 64-bit type. Use this type for the argument and
921 mantissa.
922 (double_to_single): Likewise.
923 * config/tc-arm.c (move_or_literal_pool): Use a 64-bit type for
924 the constant value, if available. Generate a 64-bit value from a
925 bignum if supported. Only perform the second optimization for
926 PR 18500 if the 64-bit type is available.
927
ba592044
AM		 9282015-06-17 Alessandro Marzocchi <alessandro.marzocchi@gmail.com>
929
930 PR gas/18500
931 * config/tc-arm.c (is_double_a_single): New function.
932 (double_to_single): New function.
12569877
AM		 933 (move_or_literal_pool): Add support for converting VLDR to VMOV.
934
935 PR gas/18499
936 * config/tc-arm.c (move_or_literal_pool): Add support for LDR Rx,=
937 to MOV.w or MVN.w for Thumb2.
ba592044 938
451133ce
NP		 9392015-06-17 Nicolas Pitre <nico@linaro.org>
940
941 * as.c (show_usage): Document --sectname-subst.
942 (parse_args): Add --sectname-subst.
943 * as.h (flag_sectname_subst): New.
944 * config/obj-elf.c (obj_elf_section_name): Add %S substitution.
945 * doc/as.texinfo: Document it.
946
87f5fbcc
RL		 9472015-06-15 Renlin Li <renlin.li@arm.com>
948
949 * config/tc-aarch64.c (reloc_table): New relocation modifier.
950 (md_apply_fix): Support BFD_RELOC_AARCH64_LD64_GOTOFF_LO15.
951 (aarch64_force_relocation): Ditto
952
d025d5e5
MW		 9532015-06-13 Mark Wielaard <mjw@redhat.com>
954
955 * dwarf2dbg.c (out_header): Document EXPR->X_add_number value,
956 out_debug_aranges depends on it.
957 (out_debug_aranges): Track size of header to properly pad header
958 for address alignment.
959
18c208b2
JDA		 9602015-06-11 John David Anglin <danglin@gcc.gnu.org>
961
962 PR gas/18427
963 * gas/config/tc-hppa.c (last_label_symbol): Declare.
964 (pa_get_label): Return last label in current space/segment or NULL.
965 (pa_define_label): Record last label and add to root.
966 (pa_undefine_label): Remove last label from root.
967
f0e8c65e
NC		 9682015-06-08 Nick Clifton <nickc@redhat.com>
969
970 * config/tc-rx.c (rx_op): Correct handling of integer bignums.
971
88f0ea34
MW		 9722015-06-04 Matthew Wahab <matthew.wahab@arm.com>
973
974 * NEWS: Mention ARMv8.1 support in the Aarch64 port.
975 * config/tc-aarch64.c (aarch64_arch_option_table): Add "armv8.1-a".
976 * doc/c-aarch64.texi (-march): Add "armv8.1-a".
977
b968d18a
JW		 9782015-06-04 Renlin Li <renlin.li@arm.com>
979
980 * config/tc-arm.c (arm_init_frag): Use frag's thumb_mode information
981 when available.
982
239c0f4c
NC		 9832015-06-04 Nick Clifton <nickc@redhat.com>
984
985 * config/tc-h8300.c (md_section_align): Fix compile time warning
986 about left shifting a negative value.
987
a5932920
MW		 9882015-06-03 Matthew Wahab <matthew.wahab@arm.com>
989
990 * config/tc-arm.c (arm_archs): Add "armv8.1-a".
991 * doc/c-arm.texi (ARM Options, -march): Add "armv8.1-a".
992 * NEWS: Mention ARMv8.1 support.
993
ddfded2f
MW		 9942015-06-02 Matthew Wahab <matthew.wahab@arm.com>
995
996 * config/tc-arm.c (arm_ext_pan): New.
997 (do_setpan): New, encode an ARM SETPAN instruction.
998 (do_t_setpan): New, encode a Thumb SETPAN instruction.
999 (insns): Add "setpan".
1000 (arm_extensions): Add "pan".
1001 * doc/c-arm.texi (ARM Options): Add "pan" to list of -mcpu processor
1002 extensions.
1003
9e1f0fa7
MW		 10042015-06-02 Matthew Wahab <matthew.wahab@arm.com>
1005
1006 * config/tc-aarch64.c (aarch64_features): Add "rdma".
1007 * doc/c-aarch64.texi (AArch64 Extensions): Add "rdma".
1008
290806fd
MW		 10092015-06-02 Matthew Wahab <matthew.wahab@arm.com>
1010
1011 * config/tc-aarch64.c (aarch64_features): Add "lor".
1012 * doc/c-aarch64.c (Aarch64 Extensions): Add "lor" to list of
1013 architecture extensions.
1014
72ca8fad
MW		 10152015-06-01 Matthew Wahab <matthew.wahab@arm.com>
1016
1017 * config/tc-aarch64.c (parse_sys_reg): New parameter. Check target
1018 support. Fix whitespace.
1019 (parse_operands): Update for parse_sys_reg changes.
1020 (aarch64_features): Add "pan".
1021 * doc/c-aarch64.texi (Aarch64 Extensions): Add "pan".
1022
3d715ce4
JW		 10232015-06-01 Jiong Wang <jiong.wang@arm.com>
1024
1025 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
1026 (md_apply_fix): Support BFD_RELOC_AARCH64_LD32_GOTPAGE_LO14.
1027 (aarch64_force_relocation): Ditto.
1028
a921b5bd
JW		 10292015-06-01 Jiong Wang <jiong.wang@arm.com>
1030
1031 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
1032 (md_apply_fix): Support BFD_RELOC_AARCH64_LD64_GOTPAGE_LO15.
1033 (aarch64_force_relocation): Ditto.
1034
2f0c68f2 10352015-05-28 Catherine Moore <clm@codesourcery.com>
72f4393d
L		 1036 Bernd Schmidt <bernds@codesourcery.com>
1037 Paul Brook <paul@codesourcery.com>
2f0c68f2
CM		 1038
1039 gas/
1040 * config/tc-alpha.c (all_cfi_sections): Declare.
1041 (s_alpha_ent): Initialize all_cfi_sections.
1042 (alpha_elf_md_end): Invoke cfi_set_sections.
1043 * config/tc-mips.c (md_apply_fix): Handle BFD_RELOC_NONE.
1044 (s_ehword): Use BFD_RELOC_32_PCREL.
1045 (mips_fix_adjustable): Handle BFD_RELOC_32_PCREL.
1046 (mips_cfi_reloc_for_encoding): New function.
1047 * tc-mips.h (DWARF2_FDE_RELOC_SIZE): Redefine.
1048 (DWARF2_FDE_RELOC_ENCODING): Define.
1049 (tc_cfi_reloc_for_encoding): Define.
1050 (mips_cfi_reloc_for_encoding): Define.
1051 (tc_compact_eh_opcode_stop): Define.
1052 (tc_compact_eh_opcode_pad): Define.
1053 * doc/as.texinfo: Document Compact EH extensions.
1054 * doc/internals.texi: Likewise.
1055 * dw2gencfi.c (EH_FRAME_LINKONCE): Redefine.
1056 (tc_cfi_reloc_for_encoding): Provide default.
1057 (compact_eh): Declare.
1058 (emit_expr_encoded): New function.
1059 (get_debugseg_name): Add Compact EH support.
1060 (alloc_debugseg_item): Likewise.
1061 (cfi_set_sections): New function.
1062 (dot_cfi_fde_data): New function.
1063 (dot_cfi_personality_id): New function.
1064 (dot_cfi_inline_lsda): New function.
1065 (cfi_pseudo_table): Add cfi_fde_data, cfi_personality_id,
1066 and cfi_inline_lsda.
1067 (dot_cfi_personality): Add Compact EH support.
1068 (dot_cfi_lsda): Likewise.
1069 (dot_cfi_sections): Likewise.
1070 (dot_cfi_startproc): Likewise.
1071 (get_cfi_seg): Likewise.
1072 (output_compact_unwind_data): New function.
1073 (output_cfi_insn): Add Compact EH support.
1074 (output_cie): Likewise.
1075 (output_fde): Likewise.
1076 (cfi_finish): Likewise.
1077 (cfi_emit_eh_header): New function.
1078 (output_eh_header): New function.
1079 * dw2gencfi.h (cfi_set_sections): Declare.
1080 (SUPPORT_COMPACT_EH): Define.
1081 (MULTIPLE_FRAME_SECTIONS): Define.
1082 New enumeration to describe the Compact EH header format.
1083 (fde_entry): Add new fields personality_id, eh_header_type, eh_data_size,
1084 eh_data, eh_loc and sections.
1085 (CFI_EMIT_eh_frame, CFI_EMIT_debug_frame, CFI_EMIT_target,
1086 CFI_EMIT_eh_frame_compact): Define.
1087
4de0562a
MF		 10882015-05-26 Max Filippov <jcmvbkbc@gmail.com>
1089
1090 * config/tc-xtensa.c (xtensa_move_literals): Check that
1091 search_frag is non-NULL. Report error if literal frag is not
1092 found.
1093
29798047
NC		 10942015-05-22 Nick Clifton <nickc@redhat.com>
1095
1096 PR gas/18446
1097 * read.c (output_big_sleb128): Use U suffix to prevent compile
1098 time warning.
1099
f09c556a
JW		 11002015-05-19 Jiong Wang <jiong.wang@arm.com>
1101
1102 * config/tc-aarch64.c (process_movw_reloc_info): Sort relocation case
1103 labels alphabetically.
1104 (md_apply_fix): Ditto.
1105 (aarch64_force_relocation): Ditto.
1106
5db04b09
L		 11072015-05-15 H.J. Lu <hongjiu.lu@intel.com>
1108
1109 PR binutis/18386
1110 * config/tc-i386.c (OPTION_MAMD64): New.
1111 (OPTION_MINTEL64): Likewise.
1112 (md_longopts): Add -mamd64 and -mintel64.
1113 (md_parse_option): Handle OPTION_MAMD64 and OPTION_MINTEL64.
1114 (md_show_usage): Add -mamd64 and -mintel64.
1115 * doc/c-i386.texi: Document -mamd64 and -mintel64.
1116
8dcea932
L		 11172015-05-15 H.J. Lu <hongjiu.lu@intel.com>
1118
1119 * config/tc-i386.c (shared): New.
1120 (OPTION_MSHARED): Likewise.
1121 (elf_symbol_resolved_in_segment_p): Add relocation argument.
1122 Check PLT relocations and shared.
1123 (md_estimate_size_before_relax): Pass fragP->fr_var to
1124 elf_symbol_resolved_in_segment_p.
1125 (md_longopts): Add -mshared.
1126 (md_show_usage): Likewise.
1127 (md_parse_option): Handle OPTION_MSHARED.
1128 * doc/c-i386.texi: Document -mshared.
1129
dab394de
L		 11302015-05-14 H.J. Lu <hongjiu.lu@intel.com>
1131
1132 * write.c (compress_debug): Don't write the zlib header, which
1133 is handled by bfd_update_compression_header.
1134
dc58915f
MF		 11352015-05-13 Max Filippov <jcmvbkbc@gmail.com>
1136
1137 * config/tc-xtensa.c (xtensa_relax_frag): Allow trampoline to be
1138 closer than J_RANGE / 2 to jump frag.
1139
5197d474
L		 11402015-05-11 H.J. Lu <hongjiu.lu@intel.com>
1141
1142 * configure.tgt (arch): Set to iamcu for i386-*-elfiamcu target.
1143 * config/tc-i386.c (i386_mach): Support iamcu.
1144 (i386_target_format): Likewise.
1145
81486035
L		 11462015-05-11 H.J. Lu <hongjiu.lu@intel.com>
1147
1148 * config/tc-i386.c (cpu_arch): Add iamcu.
1149 (i386_align_code): Handle PROCESSOR_IAMCU.
1150 (i386_arch): Likewise.
1151 (i386_mach): Likewise.
1152 (i386_target_format): Likewise.
1153 (valid_iamcu_cpu_flags): New function.
1154 (check_cpu_arch_compatible): Only allow Intel MCU instructions
1155 when targeting Intel MCU.
1156 (set_cpu_arch): Call valid_iamcu_cpu_flags to check if CPU flags
1157 are valid for Intel MCU.
1158 (md_parse_option): Likewise.
1159 * tc-i386.h (ELF_TARGET_IAMCU_FORMAT): New.
1160 (processor_type): Add PROCESSOR_IAMCU.
1161 * doc/c-i386.texi: Document iamcu.
1162
ae8714c2
NC		 11632015-05-08 Nick Clifton <nickc@redhat.com>
1164
1165 PR gas/18347
1166 * config/tc-arm.h (TC_EQUAL_IN_INSN): Define.
1167 * config/tc-arm.c (arm_tc_equal_in_insn): New function. Move
1168 the symbol name checking code to here from...
1169 (md_undefined_symbo): ... here.
1170
b084df0b
L		 11712015-05-07 H.J. Lu <hongjiu.lu@intel.com>
1172
1173 * config/tc-i386.c (elf_symbol_resolved_in_segment_p): New.
1174 (md_estimate_size_before_relax): Use it.
1175
0d495746
JM		 11762015-05-06 Jose E. Marchesi <jose.marchesi@oracle.com>
1177
1178 * config/tc-sparc.c: Typo in comment fixed.
1179
f9911beb
JM		 11802015-05-06 Jose E. Marchesi <jose.marchesi@oracle.com>
1181
1182 * config/tc-sparc.c (sparc_ip): Support the %ncc "natural"
1183 condition codes
1184 * doc/c-sparc.texi (Sparc-Regs): Document %ncc.
1185
ed1fcdd1
NC		 11862015-05-06 Nick Clifton <nickc@redhat.com>
1187
1188 * doc/as.texinfo (Dollar Local Labels): Note that these are only
1189 supported on some targets.
1190
448eb63d
RL		 11912015-05-06 Renlin Li <renlin.li@arm.com>
1192
1193 * config/tc-aarch64.c (mapping_state): Recording alignment before exit.
1194
c7ad08e6
RL		 11952015-05-05 Renlin Li <renlin.li@arm.com>
1196
1197 * config/tc-aarch64.c (aarch64_init_frag): Always generate mapping
1198 symbols.
1199
837a17b3
NC		 12002015-05-05 Nick Clifton <nickc@redhat.com>
1201
1202 * config/tc-msp430.c (MAX_OP_LEN): Increase to 4096.
1203 (msp430_make_init_symbols): New function.
1204 (msp430_section): Call it.
1205 (msp430_frob_section): Likewise.
1206
b76f99d7
MF		 12072015-05-02 Max Filippov <jcmvbkbc@gmail.com>
1208
1209 * config/tc-xtensa.c (cached_fixupS, fixup_cacheS): New typedefs.
1210 (struct cached_fixup, struct fixup_cache): New structures.
1211 (fixup_order, xtensa_make_cached_fixup),
1212 (xtensa_realloc_fixup_cache, xtensa_cache_relaxable_fixups),
1213 (xtensa_find_first_cached_fixup, xtensa_delete_cached_fixup),
1214 (xtensa_add_cached_fixup): New functions.
1215 (xtensa_relax_frag): Cache fixups pointing at potentially
1216 oversized jumps at the beginning of every relaxation pass. Only
1217 check subset of this cache in the reach of single jump from the
1218 trampoline frag currently being relaxed.
1219
d62de9aa
DD		 12202015-05-01 Nick Clifton <nickc@redhat.com>
1221
1222 * config/rl78-parse.y (MULU): Remove ISA_G14.
1223 (MULH, DIVHU, DIVWU, MACHI, MACH): Update error strings.
1224
00923338
L		 12252015-05-01 H.J. Lu <hongjiu.lu@intel.com>
1226
1227 * config/tc-i386.c (i386_elf_emit_arch_note): Removed.
1228 * config/tc-i386.h (md_end): Likewise.
1229 (i386_elf_emit_arch_note): Likewise.
1230
b633b725
L		 12312015-05-01 H.J. Lu <hongjiu.lu@intel.com>
1232
1233 * configure.tgt: Support i386-*-elf*.
1234
0952813b
DD		 12352015-04-30 DJ Delorie <dj@redhat.com>
1236
1237 * config/rl78-defs.h (rl78_isa_g10): New.
1238 (rl78_isa_g13): New.
1239 (rl78_isa_g14): New.
1240 * config/rl78-parse.y (ISA_G10): New.
1241 (ISA_G13): New.
1242 (ISA_G14): New.
1243 (MULHU, MULH, MULU, DIVHU, DIVWU, MACHU, MACH): Use them.
1244 * config/tc-rl78.c (rl78_isa_g10): New.
1245 (rl78_isa_g13): New.
1246 (rl78_isa_g14): New.
1247
b49f93f6
L		 12482015-04-30 H.J. Lu <hongjiu.lu@intel.com>
1249
1250 * config/tc-i386.c (i386_target_format): Use "else if" on
1251 cpu_arch_isa.
1252
7ce98c16
NC		 12532015-04-30 Nick Clifton <nickc@redhat.com>
1254
8b2d793c
NC		 1255 PR gas/18347
1256 * config/tc-arm.c (md_undefined_symbol): Issue a warning message
1257 (if enabled) when the user creates a symbol with the same name as
1258 an ARM instruction.
1259 (flag_warn_syms): New static variable.
1260 (arm_opts): Add mwarn-syms and mno-warn-syms.
1261 * doc/c-arm.texi (ARM Options): Document the -m[no-]warn-syms
1262 options.
1263
7ce98c16
NC		 1264 PR gas/18353
1265 * doc/as.texinfo (Zero): Add documentation of the .zero pseudo-op.
1266
99b2a2dd
NC		 12672015-04-29 Nick Clifton <nickc@redhat.com>
1268
1269 PR 18256
1270 * config/tc-arm.c (encode_arm_cp_address): Issue an error message
1271 if the operand is neither a register nor a vector.
1272
5d239759
NC		 12732015-04-29 Nick Clifton <nickc@redhat.com>
1274
1275 * doc/as.texinfo (Set): Note that a symbol cannot be set multiple
1276 times if the expression is not constant and the target uses linker
1277 relaxation.
1278
f9c1b181
RL		 12792015-04-28 Renlin Li <renlin.li@arm.com>
1280
1281 * config/tc-arm.c (arm_init_frag): Always emit mapping symbols.
1282
da7119c9
NC		 12832015-04-28 Nick Clifton <nickc@redhat.com>
1284
1285 PR 18313
1286 * cond.c (s_if): Stop compile time warning about stopc being used
1287 before it is set.
1288 (s_ifc): Likewise.
1289
eb9d6cc9
RL		 12902015-04-27 Renlin Li <renlin.li@arm.com>
1291
1292 * config/tc-aarch64.c (s_aarch64_inst): Don't align code for non-text
1293 section.
1294 (md_assemble): Likewise, move the align code outside the loop.
1295
faade851
JW		 12962015-04-24 Jim Wilson <jim.wilson@linaro.org>
1297
1298 * config/tc-aarch64.c (aarch64_cpus): Add CRC and CRYPTO features
1299 for thunderx.
1300
13012015-04-24 Richard Earnshaw <rearnsha@arm.com>
7a5c933c
RE		 1302
1303 * config/tc-arm.h (arm_min): New function.
1304 (SUB_SEGMENT_ALIGN): Define.
1305
ece794d9
MF		 13062015-04-23 Matthew Fortune <matthew.fortune@imgtec.com>
1307
1308 * config/tc-mips.c (macro): State the recommended way of creating
1309 32-bit or 64-bit addresses.
1310
af508cb9
JB		 13112015-04-23 Jan Beulich <jbeulich@suse.com>
1312
1313 * config/tc-i386.c (match_mem_size): Also allow no size
1314 specification when broadcasting.
1315
d3b47e2b
L		 13162015-04-20 H.J. Lu <hongjiu.lu@intel.com>
1317
1318 * doc/as.texinfo (Bundle directives): Shorten menu entry and
1319 use @subsection.
1320 (CFI directives): Use @subsection.
1321 (SH-Dependent, SH64-Dependent): Moved after SCORE-Dependent.
1322 * doc/c-i386.texi (i386-Mnemonics): Use @subsection.
1323
ef7a9369
SKS		 13242015-04-17 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1325
1326 * config/tc-avr.c (create_record_for_frag): Rename link to
1327 prop_rec_link.
1328
ea556d25
L		 13292015-04-15 H.J. Lu <hongjiu.lu@intel.com>
1330
1331 * NEWS: Mention
1332 --compress-debug-sections=[none|zlib|zlib-gnu|zlib-gabi].
1333
0ce398f1
L		 13342015-04-14 H.J. Lu <hongjiu.lu@intel.com>
1335
1336 * as.h (compressed_debug_section_type): Removed.
1337
6ff71e76
NC		 13382015-04-14 Nick Clifton <nickc@redhat.com>
1339
1340 * config/tc-rl78.h (TC_LINKRELAX_FIXUP): Define.
1341 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1342 (DWARF2_USE_FIXED_ADVANCE_PC): Define.
1343
080bb7bb
NC		 13442015-04-10 Nick Clifton <nickc@redhat.com>
1345
1346 PR binutils/18198
1347 * doc/c-arm.texi (ARM Options): Add a note about the interaction of
1348 the -EB option with the linker's --be8 option.
1349
4b5708f5
HPN		 13502015-04-09 Hans-Peter Nilsson <hp@axis.com>
1351
1352 * doc/c-rx.texi: Fix markup typos in last change.
1353
3525236c
NC		 13542015-04-09 Nick Clifton <nickc@redhat.com>
1355
1356 * config/tc-rx.c (enum options): Add OPTION_DISALLOW_STRING_INSNS.
1357 (md_longopts): Add -mno-allow-string-insns.
1358 (md_parse_option): Handle -mno-allow-string-insns.
1359 (md_show_usage): Mention -mno-allow-string-insns.
1360 (rx_note_string_insn_use): New function. Produces an error
1361 message if a string insn is used when it is not allowed.
1362 * config/rx-parse.y (SCMPU): Call rx_note_string_insn_use.
1363 (SMOVU, SMOVB, SMOVF, SUNTIL, SWHILE, RMPA): Likewise.
1364 * config/rx-defs.h (rx_note_string_insn_use): Prototype.
1365 * doc/c-rx.texi: Document -mno-allow-string-insns.
1366
151411f8
L		 13672015-04-08 H.J. Lu <hongjiu.lu@intel.com>
1368
1369 * as.c (show_usage): Update --compress-debug-sections.
1370 (std_longopts): Use optional_argument on compress-debug-sections.
1371 (parse_args): Handle
1372 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
1373 * as.h (compressed_debug_section_type): New.
1374 (flag_compress_debug): Change type to compressed_debug_section_type.
1375 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
1376 * write.c (compress_debug): Set BFD_COMPRESS_GABI for
1377 --compress-debug-sections=zlib-gabi. Call
1378 bfd_get_compression_header_size to get compression header size.
1379 Don't rename section name for --compress-debug-sections=zlib-gabi.
1380 * config/tc-i386.c (compressed_debug_section_type): Set to
1381 COMPRESS_DEBUG_ZLIB.
1382 * doc/as.texinfo: Document
1383 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
1384
a97902de
RL		 13852015-04-07 Renlin Li <renlin.li@arm.com>
1386
1387 * config/tc-aarch64.c (mapping_state): Use subseg_text_p.
1388 (s_aarch64_inst): Likewise.
1389 (md_assemble): Likewise.
1390
4aa90cc0
L		 13912015-04-06 H.J. Lu <hongjiu.lu@intel.com>
1392
1393 * write.c (compress_debug): Use bfd_putb64 to write uncompressed
1394 section size.
1395
317974f6
L		 13962015-04-05 H.J. Lu <hongjiu.lu@intel.com>
1397
1398 * write.c (compress_debug): Don't write the zlib header if
1399 compressed section size is the same as before compression.
1400
03e08038
NC		 14012015-04-02 Nick Clifton <nickc@redhat.com>
1402
1403 PR gas/18189
1404 * config/tc-microblaze.c (parse_imm): Use offsetT as the type for
f66adc4e 1405 min and max parameters. Sign extend values before testing.
03e08038 1406
c1baaddf
RL		 14072015-04-02 Renlin Li <renlin.li@arm.com>
1408
1409 * config/tc-aarch64.c (mapping_state): Emit MAP_DATA within text section in order.
1410 (mapping_state_2): Don't emit MAP_DATA here.
1411 (s_aarch64_inst): Align frag during state transition.
1412 (md_assemble): Likewise.
1413
726e626a
EM		 14142015-04-02 Ed Maste <emaste@freebsd.org>
1415
1416 * config/tc-aarch64.c (set_error_kind): Delete.
1417 (set_error_message): Delete.
1418
39f3de7c
L		 14192015-04-02 H.J. Lu <hongjiu.lu@intel.com>
1420
1421 * configure: Regenerated.
1422
2412d878
EM		 14232015-04-01 Evandro Menezes <e.menezes@samsung.com>
1424
1425 * config/tc-aarch64.c: Add support for Samsung Exynos M1.
1426 * doc/c-aarch64.texi (-mcpu=): Add "exynos-m1".
1427
246496bb
EM		 14282015-04-01 Evandro Menezes <e.menezes@samsung.com>
1429
1430 * config/tc-arm.c: Add support for Samsung Exynos M1.
1431 * doc/c-arm.texi (-mcpu=): Add "exynos-m1".
1432
afa59b79
L		 14332015-04-01 H.J. Lu <hongjiu.lu@intel.com>
1434
1435 * configure: Regenerated.
1436
6036f486
ES		 14372015-03-31 Ed Schouten <ed@nuxi.nl>
1438
1439 * configure.tgt (fmt): Set to elf for *-*-cloudabi*.
1440
543b7933
L		 14412015-03-31 H.J. Lu <hongjiu.lu@intel.com>
1442
1443 * configure.ac: Revert the AM_ZLIB change.
1444 * Makefile.in: Regenerated.
1445 * aclocal.m4: Likewise.
1446 * configure: Likewise.
1447
0138187e
L		 14482015-03-31 H.J. Lu <hongjiu.lu@intel.com>
1449
1450 * Makefile.am (ZLIBINC): New.
1451 (AM_CFLAGS): Add $(ZLIBINC).
1452 * as.c: (show_usage): Don't check HAVE_ZLIB_H.
1453 (parse_args): Likewise.
1454 * compress-debug.c: Don't check HAVE_ZLIB_H to include <zlib.h>.
1455 (compress_init): Don't check HAVE_ZLIB_H.
1456 (compress_data): Likewise.
1457 (compress_finish): Likewise.
1458 * configure.ac (AM_ZLIB): Removed.
1459 (zlibinc): New. AC_SUBST.
1460 Add --with-system-zlib.
1461 * Makefile.in: Regenerated.
1462 * config.in: Likewise.
1463 * configure: Likewise.
1464 * doc/Makefile.in: Likewise.
1465
e04de5e3
L		 14662015-03-27 H.J. Lu <hongjiu.lu@intel.com>
1467
1468 * config/tc-i386.c (cpu_flags_set): Removed.
1469
bb383c6c
RL		 14702015-03-25 Renlin Li <renlin.li@arm.com>
1471
1472 * config/tc-aarch64.c (mapping_state): Remove first MAP_DATA emitting
1473 code.
1474 (mapping_state_2): Emit first MAP_DATA symbol here.
1475
b422eb49
L		 14762015-03-24 H.J. Lu <hongjiu.lu@intel.com>
1477
1478 PR gas/18087
1479 * write.c (compress_debug): Don't write the zlib header if
1480 compression didn't make the section smaller.
1481
823d2571
TG		 14822015-03-24 Terry Guo <terry.guo@arm.com>
1483
1484 * config/tc-arm.c (no_cpu_selected): Use new macro to compare
1485 features.
1486 (parse_psr): Likewise.
1487 (do_t_mrs): Likewise.
1488 (do_t_msr): Likewise.
1489 (static const arm_feature_set arm_ext_*): Defined with new macros.
1490 (static const arm_feature_set arm_cext_*): Likewise.
1491 (static const arm_feature_set fpu_fpa_ext_*): Likewise.
1492 (static const arm_feature_set fpu_vfp_ext_*): Likewise.
1493 (deprecated_coproc_regs): Likewise.
1494 (UL_BARRIER): Likewise.
1495 (barrier_opt_names): Likewise.
1496 (arm_cpus): Likewise.
1497 (arm_extensions): Likewise.
1498
80b8656c
L		 14992015-03-20 H.J. Lu <hongjiu.lu@intel.com>
1500
1501 * config/tc-i386.c (i386_align_code): Limit multi-byte nop
1502 instructions to 10 bytes.
1503
1740ba0c
NC		 15042015-03-19 Nick Clifton <nickc@redhat.com>
1505
1506 * config/tc-rl78.c (enum options): Add G13 and G14.
1507 (md_longopts): Add -mg13 and -mg14.
1508 (md_parse_option): Handle -mg13 and -mg14.
1509 (md_show_usage): List -mg13 and -mg14.
1510 * doc/c-rl78.texi: Add description of -mg13 and -mg14 options.
1511
273a4985
JT		 15122015-03-18 Jon Turney <jon.turney@dronecode.org.uk>
1513 Nick Clifton <nickc@redhat.com>
1514
1515 PR binutils/18087
1516 * doc/as.texinfo: Note that when gas compresses debug sections the
1517 compression is only performed if it makes the section smaller.
1518 * write.c (compress_debug): Do not compress a debug section if
1519 doing so would make it larger.
1520
029f3522
GG		 15212015-03-17 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
1522
1523 * config/tc-i386.c (cpu_arch): Add PROCESSOR_ZNVER flags.
1524 (i386_align_code): Add PROCESSOR_ZNVER cases.
1525 * config/tc-i386.h (processor_type): Add PROCESSOR_ZNVER.
1526 * doc/c-i386.texi: Add znver1 and clzero.
1527
b57dc16f
NC		 15282015-03-16 Nick Clifton <nickc@redhat.com>
1529
1530 * dwarf2dbg.c (out_header): Remove spurious #if 1.
1531
4bf8c6e8
JW		 15322015-03-13 Jiong Wang <jiong.wang@arm.com>
1533
1534 * config/tc-aarch64.c (warn_unpredictable_ldst): Don't warn on reg
1535 number 31.
1536
bc9706f8
JW		 15372015-03-13 Jiong Wang <jiong.wang@arm.com>
1538
1539 * config/tc-aarch64.h (SUB_SEGMENT_ALIGN): Define to be zero.
1540
7ef0d297
AB		 15412015-03-12 Andrew Bennett <andrew.bennett@imgtec.com>
1542
1543 * config/tc-mips.c (mips_cpu_info_table): Add i6400 entry.
1544 * doc/c-mips.texi: Document i6400 -march option.
1545
93ef582d
NC		 15462015-03-12 Nick Clifton <nickc@redhat.com>
1547
1548 PR gas/17444
1549 * config/tc-arm.h (MD_APPLY_SYM_VALUE): Pass the current segment
1550 to arm_apply_sym_value. Update prototype.
1551 * config/tc-arm.c (arm_apply_sym_value): Add segment argument.
1552 Do not apply the value if the symbol is in a different segment to
1553 the current segment.
1554
f728387b
AM		 15552015-03-11 Alan Modra <amodra@gmail.com>
1556
1557 * config/tc-ppc.c (md_assemble): Don't abort on 8 byte insn fixups.
1558 (md_apply_fix): Report an error on data-only fixups used with insns.
1559
c6837265
AK		 15602015-03-10 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
1561
1562 * config/tc-s390.c (md_gather_operands): Check for valid
1563 length field operands.
1564
5e0d7f77
MP		 15652015-03-10 Michael Perkins <perkinsmg75@yahoo.co.uk>
1566
1567 * config/tc-arm.c (parse_operands): Fix bug setting writeback
1568 values for '^' on OP_REGLSTs.
1569 (do_push_pop): Add new writeback constraint.
1570
4e9aaefb
SA		 15712015-03-10 Renlin Li <renlin.li@arm.com>
1572
1573 * config/tc-arm.c (mapping_state): Remove first MAP_DATA emitting code.
1574 (mapping_state_2): Emit first MAP_DATA symbol here.
1575
a578ef7e
JW		 15762015-03-10 Matthew Wahab <matthew.wahab@arm.com>
1577
1578 * config/tc-aarch64.c (mapping_state): Set minimum alignment for
1579 code sections.
1580
73f43896
NC		 15812015-03-10 Nick Clifton <nickc@redhat.com>
1582
1583 PR gas/17852
1584 * config/tc-arm.c (md_begin): Ensure that selected_cpu is
1585 initialised when CPU_DEFAULT is defined.
1586
a26de52c
NC		 15872015-03-05 Nick Clifton <nickc@redhat.com>
1588
1589 * config/tc-v850.c (md_parse_option): Fix code to set or clear
1590 EF_RH850_DATA_ALIGN8 bit in ELF header, based upon the use of the
1591 -m8byte-align and -m4byte-align command line options.
1592
e09ab7ac
RS		 15932015-03-04 Richard Sandiford <richard.sandiford@arm.com>
1594
1595 PR gas/17843
1596 * config/tc-aarch64.c (process_movw_reloc_info): Allow
1597 R_AARCH64_TLSLE_MOVW_TPREL_G0_NC and R_AARCH64_TLSLE_MOVW_TPREL_G1_NC
1598 for MOVK.
1599
9028d943
AM		 16002015-02-28 Alan Modra <amodra@gmail.com>
1601
1602 * write.c (SUB_SEGMENT_ALIGN): Don't pad non-code sections at
1603 end to their alignment.
1604
389b8029
MS		 16052015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
1606
1607 * config/tc-aarch64.c (reloc_table_entry): Generate
1608 BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21.
1609 (md_apply_fix, aarch64_force_relocation): Handle
1610 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1611
3c12b054
MS		 16122015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
1613
1614 * config/tc-aarch64.c (reloc_table_entry): Generate
1615 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1616 (md_apply_fix, aarch64_force_relocation): Handle
1617 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1618
043bf05a
MS		 16192015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
1620
1621 * config/tc-aarch64.c (reloc_table_entry): Generate
1622 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
1623 (md_apply_fix, aarch64_force_relocation): Handle
1624 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
1625
74ad790c
MS		 16262015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
1627
1628 * config/tc-aarch64.c (reloc_table_entry): Add ld_literal_type.
1629 (reloc_table): Likewise.
1630 (parse_address_main): Use ld_literal_type.
1631
6f4a313b
MS		 16322015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
1633
1634 * config/tc-aarch64.c (reloc_table_entry): Add adr_type.
1635 (reloc_table): Likewise.
1636 (parse_address_main): Use adr_type.
1637
1db365dc
MS		 16382015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
1639
1640 * config/tc-aarch64.c (aarch64_arch_any, aarch64_arch_node): Remove.
1641
fdd410ac
AB		 16422015-02-25 Andrew Burgess <andrew.burgess@embecosm.com>
1643
1644 * config/tc-avr.c: Add elf32-avr.h include.
1645 (struct avr_property_record_link): New structure.
1646 (avr_output_property_section_header): New function.
1647 (avr_record_size): New function.
1648 (avr_output_property_record): New function.
1649 (avr_create_property_section): New function.
1650 (avr_handle_align): New function.
1651 (exclude_section_from_property_tables): New function.
1652 (create_record_for_frag): New function.
1653 (append_records_for_section): New function.
1654 (avr_create_and_fill_property_section): New function.
1655 (avr_post_relax_hook): New function.
1656 * config/tc-avr.h (md_post_relax_hook): Define.
1657 (avr_post_relax_hook): Declare.
1658 (HANDLE_ALIGN): Define.
1659 (avr_handle_align): Declare.
1660 (strut avr_frag_data): New structure.
1661 (TC_FRAG_TYPE): Define.
1662
4469186b
KT		 16632015-02-25 Matthew Wahab <matthew.wahab@arm.com>
1664
1665 * doc/c-arm.texi (-mcpu=): Add cortex-a53, cortex-a57 and
1666 cortex-a72.
1667
685080f2
NC		 16682015-02-24 Nick Clifton <nickc@redhat.com>
1669
1670 * config/tc-v850.c (soft_float): New variable.
1671 (v850_data_8): New variable.
1672 (md_show_usage): Add -msoft-float/-mhard-float.
1673 (md_parse_option): Likewise.
1674 (md_begin): Set the default value of soft_float.
1675 (v850_md_end): New function. Creates a note section.
1676 * config/tc-v850.h (md_end): Define.
1677 * doc/c-v850.texi: Document -msoft-float/-mhard-float.
1678
5518c738
YS		 16792015-02-23 Yoshinori Sato <ysato@users.sourceforge.jp>
1680
1681 * config/tc-h8300.c (line_separater_chars): Add a version for
1682 h8300-linux that includes a separator.
1683 (default_mach): New variable.
1684 (md_main): Use it.
1685 (md_longopts): Add '--march' option.
1686 (md_parse_option): Parse the new option.
1687 * config/tc-h8300.h (TARGET_FORMAT): Add elf32-h8300-linux.
1688 * configure.tgt: Add h8300-*-linux
1689 * doc/c-h8300.texi: Document --march.
1690
0f8f0c57
NC		 16912015-02-23 Nick Clifton <nickc@redhat.com>
1692
1693 PR 17940
1694 * dwarf2dbg.c (out_header): When generating dwarf sections use
1695 real symbols not temps for the start and end symbols.
1696 * config/tc-msp430.h (TC_FORCE_RELOCATION_SUB_SAME): Also prevent
1697 adjustments to relocations in debug sections.
1698 (TC_LINKRELAX_FIXUP): Likewise.
1699
5c9352f3
AM		 17002015-02-19 Alan Modra <amodra@gmail.com>
1701
1702 * doc/as.texinfo (Local Symbol Names): Don't use ':' in pxref.
1703 * doc/c-i386.texi: Reorder i386-Bugs after i386-Arch.
1704
aa31c464
JW		 17052015-02-11 Matthew Wahab <matthew.wahab@arm.com>
1706
1707 * config/tc-aarch64.c (aarch64_cpus): Fix code formatting.
1708
b19f47ad
JW		 17092015-02-11 Matthew Wahab <matthew.wahab@arm.com>
1710
1711 * config/tc-arm.c: Add support for Cortex-A72.
1712
5c3696f8
KT		 17132015-02-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1714
1715 * config/tc-arm.c (warn_deprecated_sp): Use as_tsktsk instead
1716 of as_warn for deprecation messages.
1717 (encode_arm_addr_mode_2): Likewise.
1718 (check_obsolete): Likewise.
1719 (do_rd_rm_rn): Likewise.
1720 (do_co_reg): Likewise.
1721 (do_setend): Likewise.
1722 (do_t_mov_cmp): Likewise.
1723 (do_neon_ldr_str): Likewise.
1724 (opcode_lookup): Likewise.
1725 (if_fsm_post_encode): Likewise.
1726 (md_assemble): Likewise.
1727
73e76108
JB		 17282015-02-06 Jan Beulich <jbeulich@suse.com>
1729
1730 * dw2gencfi.c (select_cie_for_fde): Also bail on CFI_label.
1731 (cfi_change_reg_numbers): Also do nothing for CFI_label.
1732 (cfi_pseudo_table): Also handle .cfi_label when not supporting
1733 CFI directives.
1734
64a81db0
AM		 17352015-02-05 Alan Modra <amodra@gmail.com>
1736
1737 * config/tc-msp430.c (md_assemble): Correct size passed to
1738 extract_cmd. Remove index check.
1739
2abdd192
JW		 17402015-02-04 Matthew Wahab <matthew.wahab@arm.com>
1741
1742 * config/tc-aarch64.c (aarch64_cpus): Add support for Cortex-A72.
1743 * doc/c-aarch64.texi (-mcpu=): Add "cortex-a72".
1744
3101e637
NC		 17452015-02-04 Nick Clifton <nickc@redhat.com>
1746
1747 * config/rl78-parse.y (addsubw): Fix encoding of [HL] variant of
1748 these instructions.
1749
8e02d7f5
JW		 17502015-02-03 Renlin Li <renlin.li@arm.com>
1751
1752 * doc/c-aarch64.texi (.arch): Document the directive.
1753 (.arch_extension): Likewise.
1754
6d012254
NC		 17552015-02-03 Nick Clifton <nickc@redhat.com>
1756
1757 * config/tc-rl78.h (TC_PARSE_CONS_EXPRESSION): Define.
1758
3f8107ab
AM		 17592015-01-28 James Bowman <james.bowman@ftdichip.com>
1760
1761 * Makefile.am: Add FT32 files.
1762 * config/tc-ft32.c: New file.
1763 * config/tc-ft32.h: New file.
1764 * configure.tgt: Add FT32 support.
1765 * Makefile.in: Regenerate.
1766 * po/POTFILES.in: Regenerate.
1767
20d79870
KLC		 17682015-01-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1769
1770 * config/tc-nds32.c (do_pseudo_la_internal): Limit the second argument
1771 of instruction la to a symbol.
1772
3bd3aeb4
KLC		 17732015-01-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1774
1775 * config/tc-nds32.c (nds32_parse_name): Ignore when the input is
1776 section name.
1777
740bdc67
AM		 17782015-01-19 Alan Modra <amodra@gmail.com>
1779
1780 * read.c (s_reloc): Match BFD_RELOC_NONE, BFD_RELOC{8,16,32,64}.
1781 * write.c (get_frag_for_reloc): Allow match just past end of frag.
1782
1e2e8c52
AK		 17832015-01-16 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
1784
1785 * config/tc-s390.c (struct pd_reg): Remove.
1786 (pre_defined_registers): Remove.
1787 (REG_NAME_CNT): Remove.
1788 (reg_name_search): Calculate the register number instead of doing
1789 a lookup.
1790 (register_name, tc_s390_regname_to_dw2regnum): Adopt to the new
1791 reg_name_search signature.
1792 (s390_parse_cpu): Support the new arch string z13.
1793 (s390_insert_operand): Support for vector registers with the extra
1794 field for the fifth bit of each vector register operand.
1795 (md_gather_operand): Adjust to the new handling of optional
1796 parameters.
1797
1798 * doc/as.texinfo: Document the z13 cpu string.
1799
0900a05b
JW		 18002015-01-13 Matthew Wahab <matthew.wahab@arm.com>
1801
1802 * config/tc-arm.c (parse_ifimm_zero): Accept #0x0 as a synonym for
1803 #0, restoring previous behaviour.
1804
69602580
JB		 18052015-01-12 Jan Beulich <jbeulich@suse.com>
1806
1807 * gas/dw2gencfi.c (cfi_add_label, dot_cfi_label): New.
1808 (cfi_pseudo_table): Add "cfi_label".
1809 (output_cfi_insn): Handle CFI_label.
1810 (select_cie_for_fde): Als terminate CIE when encountering
1811 CFI_label.
1812 * dw2gencfi.h (cfi_add_label): Declare.
1813 (struct cfi_insn_data): New member "sym_name".
1814 (CFI_label): New.
1815 * read.c (read_symbol_name): Drop "static".
1816 * read.h (read_symbol_name): Declare.
1817
cb3b1e65
JB		 18182015-01-12 Jan Beulich <jbeulich@suse.com>
1819
1820 * gas/config/tc-arm.c (do_neon_shl_imm): Check immediate range.
1821 (do_neon_qshl_imm): Likewise.
1822
b38ead21
AM		 18232015-01-12 Alan Modra <amodra@gmail.com>
1824
1825 * read.c (s_altmacro, s_reloc): Make definition static.
1826
491793b5
AB		 18272015-01-10 Andrew Burgess <andrew.burgess@embecosm.com>
1828
1829 * config/tc-avr.c (md_apply_fix): Update the contents of VALP for
1830 diff fixups.
1831
ea0d6bb9
PT		 18322015-01-09 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
1833
1834 * config/tc-arm.c (arm_cpus): Add support for APM X-Gene 1 and
1835 X-Gene 2.
1836 * doc/c-arm.texi (ARM Options): Mention xgene1 and xgene2.
1837
5a70a223
JB		 18382015-01-07 Jan Beulich <jbeulich@suse.com>
1839
1840 * config/tc-arm.c (struct arm_option_extension_value_table):
1841 Split field "value" into fields "merge_value" and "clear_value".
1842 (arm_extensions): Adjust initializer accordingly.
1843
efd321f9
AM		 18442015-01-01 Alan Modra <amodra@gmail.com>
1845
1846 * as.c (parse_args): Just print current year.
1847
b90efa5b 18482015-01-01 Alan Modra <amodra@gmail.com>
bffb6004 1849
b90efa5b 1850 Update year range in copyright notice of all files.
bffb6004 1851
b90efa5b 1852For older changes see ChangeLog-2014
08d56133 1853\f
b90efa5b 1854Copyright (C) 2015 Free Software Foundation, Inc.
752937aa
NC		 1855
1856Copying and distribution of this file, with or without modification,
1857are permitted in any medium without royalty provided the copyright
1858notice and this notice are preserved.
1859
08d56133
NC		 1860Local Variables:
1861mode: change-log
1862left-margin: 8
1863fill-column: 74
1864version-control: never
1865End:
GDB Binutils - Deliverables
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