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[AArch64][Patch 4/5] Support HINT aliases taking operands.
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
73af8ed6
MW		 12015-12-11 Matthew Wahab <matthew.wahab@arm.com>
2
3 * config/tc-aarch64.c (aarch64_features): Add "profile".
4 * doc/c-aarch64.texi (AArch64 Extensions): Add "profile".
5
d6bf7ce6
MW		 62015-12-10 Matthew Wahab <matthew.wahab@arm.com>
7
8 * config/tc-aarch64.c (parse_sys_ins_reg): Add check of
9 architectural support for system register.
10
7039122d
JM		 112015-12-10 Jose E. Marchesi <jose.marchesi@oracle.com>
12
13 * doc/c-sparc.texi (Sparc-Regs): Document the %dN and %qN notation
14 for floating-point registers.
15
af117b3c
MW		 162015-12-10 Matthew Wahab <matthew.wahab@arm.com>
17
18 * doc/c-aarch64.texi (AArch64 Extensions): Update entry for crc.
19
c7408859
AB		 202015-12-10 Andrew Burgess <andrew.burgess@embecosm.com>
21
22 * config/tc-arc.c (md_parse_option): Return 1 in order to accept
23 dummy arguments.
24
ec892a07
JM		 252015-12-09 Jose E. Marchesi <jose.marchesi@oracle.com>
26
27 * config/tc-sparc.c (sparc_ip): Support %dN and %qN notation for
28 double and quad-precision floating-point registers.
29
c192dad2
NC		 302015-12-09 Nick Clifton <nickc@redhat.com>
31
32 * config/tc-rx.c (rx_relax_frag): Fix compile time warning.
33
ec9ab52c
JB		 342015-12-08 Jan Beulich <jbeulich@suse.com>
35
36 * read.c (in_bss): New.
37 (do_align): Use it to also warn for non-zero fill in .bss.
38 (do_org): Likewise.
39 (s_space): Likewise.
40 (s_fill): Error on bad use in .bss/.struct.
41 (float_cons): Likewise.
42 (emit_leb128_expr): Likewise.
43 (emit_expr_with_reloc): Defer handling use inside .struct. Also
44 error on non-zero item added to .bss.
45 (stringer_append_char): Error on non-zero character.
46
35c1a439
JB		 472015-12-08 Jan Beulich <jbeulich@suse.com>
48
49 * read.c (stringer): Move absolute section check up. Return
50 right away.
51
fbdf9406
JB		 522015-12-08 Jan Beulich <jbeulich@suse.com>
53
54 * config/obj-elf.c (elf_file_symbol): Tighten condition for
55 moving BSF_FILE symbols.
56
e896287c
DD		 572015-12-08 DJ Delorie <dj@redhat.com>
58
59 * config/rl78-parse.y: Make all branches relaxable via
60 rl78_linkrelax_branch().
61 * config/tc-rl78.c (rl78_linkrelax_branch): Mark all relaxable
62 branches with relocs.
63 (options): Add OPTION_NORELAX.
64 (md_longopts): Add -mnorelax.
65 (md_parse_option): Support OPTION_NORELAX.
66 (op_type_T): Add bh, sk, call, and br.
67 (rl78_opcode_type): Likewise.
68 (rl78_relax_frag): Fix not-relaxing logic. Add sk.
69 (md_convert_frag): Fix relocation handling.
70 (tc_gen_reloc): Strip relax relocs when not linker relaxing.
71 (md_apply_fix): Defer overflow handling for anything that needs a
72 PLT, to the linker.
73 * config/tc-rl78.h (TC_FORCE_RELOCATION): Force all relocations to
74 the linker when linker relaxing.
75 * doc/c-rl78.texi (norelax): Add.
76
487b24d8
AM		 772015-12-07 Alan Modra <amodra@gmail.com>
78
79 * config/tc-ppc.c (md_apply_fix): Localize variables. Reduce casts.
80
f27c5390
NC		 812015-12-04 Nick Clifton <nickc@redhat.com>
82
83 PR gas/19276
84 * config/tc-arm.h (SUB_SEGMENT_ALIGN): Do not define for COFF/PE
85 targets.
86
24b368f8
CZ		 872015-12-04 Claudiu Zissulescu <claziss@synopsys.com>
88
89 * config/tc-arc.c (arc_option): Sets all internal gas options when
90 parsing .cpu directive.
91 (declare_register_set): Declare all 64 registers.
92 (md_section_align): Refactor.
93 (md_pcrel_from_section): Remove assert.
94 (pseudo_operand_match): Fix pseudo operand match.
95 (find_reloc): Use flags filed, extend matching.
96 * config/tc-arc.h (TC_VALIDATE_FIX): Don't fixup any PLT
97 relocation.
98
bbb1afc8
AM		 992015-12-01 Alan Modra <amodra@gmail.com>
100
101 * config/aout_gnu.h: Invoke aout N_* macros with pointer to
102 struct internal_exec.
103
87018195
MW		 1042015-11-27 Matthew Wahab <matthew.wahab@arm.com>
105
106 * config/tc-aarch64.c (aarch64_features): Add "fp16".
107 * doc/c-aarch64.texi (Architecture Extensions): Add "fp16".
108
2c32be70
CM		 1092015-11-24 Christophe Monat <christophe.monat@st.com>
110
111 * config/tc-arm.c (move_or_literal_pool): Do not transform ldr
112 ri,=imm into movs when ri is a high register in T1.
113
f8c2a965
NC		 1142015-11-20 Nick Clifton <nickc@redhat.com>
115
116 * po/fr.po: Updated French translation.
117 * po/uk.po: Updated Ukraninan translation.
118 * po/zh_CN.po: New simplified Chinese translation.
119 * configure.ac (ALL_LINGUAS): Add zh_CN.
120 * configure: Regenerate.
121
56a1b672
MW		 1222015-11-19 Matthew Wahab <matthew.wahab@arm.com>
123
124 * config/tc-arm.c (arm_archs): Add "armv8.2-a".
125 * doc/c-arm.texi (-march): Add "armv8.2-a".
126
acb787b0
MW		 1272015-11-19 Matthew Wahab <matthew.wahab@arm.com>
128
129 * config/tc-aarch64.c (aarch64_archs): Add "armv8.2-a".
130 * doc/c-aarch64.texi (-march): Likewise.
131
9a724e7b
AM		 1322015-11-19 Alan Modra <amodra@gmail.com>
133
134 * read.c (output_big_leb128): Describe "sign" parameter.
135
f29cf775
AM		 1362015-11-19 Alan Modra <amodra@gmail.com>
137
138 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Define only for ELF.
139
58a345fe
MF		 1402015-11-16 Mike Frysinger <vapier@gentoo.org>
141
142 * config/tc-microblaze.c (parse_imm): Add an offsetT cast.
143
d8bd95ef
TG		 1442015-11-13 Tristan Gingold <gingold@adacore.com>
145
146 * configure: Regenerate.
147
7feec526
TG		 1482015-11-13 Tristan Gingold <gingold@adacore.com>
149
150 * NEWS: Add marker for 2.26.
151
9c352f1c
JG		 1522015-11-12 James Greenhalgh <james.greenhalgh@arm.com>
153
154 * config/tc-aarch64.c (aarch64_cpus): Add cortex-a35.
155 * doc/c-aarch64.texi (-mcpu=): Likewise.
156
43cdc0a8
RR		 1572015-11-12 James Greenhalgh <james.greenhalgh@arm.com>
158
159 * config/tc-arm.c (arm_cpus): Likewise.
160 * doc/c-arm.texi (-mcpu=): Likewise.
161
8915a9b7 1622015-11-12 Matthew Wahab <matthew.wahab@arm.com>
582cfe03
RR		 163
164 PR gas/19217
165 * config/tc-arm.c (move_or_literal_pool): Remove redundant feature
166 check. Fix some code formatting. Drop use of MOVT. Add some
167 comments.
168
a680de9a
PB		 1692015-11-11 Alan Modra <amodra@gmail.com>
170 Peter Bergner <bergner@vnet.ibm.com>
171
172 * doc/as.texinfo (Target PowerPC): Document -mpower9 and -mpwr9.
173 * doc/c-ppc.texi (PowerPC-Opts): Likewise.
174 * config/tc-ppc.c (md_show_usage): Likewise.
175 (md_assemble): Handle BFD_RELOC_PPC_REL16DX_HA.
176 (md_apply_fix): Likewise.
177 (ppc_handle_align): Handle power9's group ending nop.
178
6b21c2bf
JW		 1792015-11-09 Jim Wilson <jim.wilson@linaro.org>
180
181 * config/tc-aarch64.c (aarch64_cpus): Add qdf24xx.
182 * config/tc-arm.c (arm_cpus): Likewise.
183 * doc/c-arm.texi, doc/c-aarch64.texi: Likewise.
184
8d3842cd
DV		 1852015-11-09 Dominik Vogt <vogt@linux.vnet.ibm.com>
186
187 * read.c (parse_bitfield_cons): Fix left shift of negative value.
188 * config/tc-xstormy16.c (md_section_align): Likewise.
189 * config/tc-xgate.c (md_section_align): Likewise.
190 * config/tc-visium.c (md_section_align): Likewise.
191 * config/tc-v850.c (md_section_align): Likewise.
192 * config/tc-tic6x.c (md_section_align): Likewise.
193 * config/tc-sh.c (SH64PCREL32_M, SH64PCREL48_M, SH64PCREL32_M)
194 (MOVI_32_M, MOVI_48_M, MOVI_32_M, md_section_align): Likewise.
195 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax): Likewise.
196 * config/tc-score.c (s3_section_align): Likewise.
197 * config/tc-score7.c (s7_section_align): Likewise.
198 * config/tc-s390.c (md_section_align): Likewise.
199 * config/tc-rx.c (md_section_align): Likewise.
200 * config/tc-rl78.c (md_section_align): Likewise.
201 * config/tc-ppc.c (md_section_align): Likewise.
202 * config/tc-or1k.c (md_section_align): Likewise.
203 * config/tc-nds32.c (md_section_align): Likewise.
204 * config/tc-mt.c (md_section_align): Likewise.
205 * config/tc-msp430.c (md_section_align): Likewise.
206 * config/tc-mn10300.c (md_section_align): Likewise.
207 * config/tc-mn10200.c (md_section_align): Likewise.
208 * config/tc-mips.c (md_section_align): Likewise.
209 * config/tc-microblaze.c (parse_imm): Likewise.
210 * config/tc-mep.c (md_section_align): Likewise.
211 * config/tc-m68k.c (md_section_align): Likewise.
212 * config/tc-m68hc11.c (md_section_align): Likewise.
213 * config/tc-m32r.c (md_section_align): Likewise.
214 * config/tc-m32c.c (md_section_align): Likewise.
215 * config/tc-lm32.c (md_section_align): Likewise.
216 * config/tc-iq2000.c (md_section_align): Likewise.
217 * config/tc-ip2k.c (md_section_align): Likewise.
218 * config/tc-ia64.c (dot_save, dot_vframe): Likewise.
219 * config/tc-i960.c (md_number_to_field, md_section_align): Likewise.
220 * config/tc-i386.c (md_section_align): Likewise.
221 * config/tc-i370.c (md_section_align): Likewise.
222 * config/tc-frv.c (md_section_align): Likewise.
223 * config/tc-fr30.c (md_section_align): Likewise.
224 * config/tc-epiphany.c (md_section_align): Likewise.
225 * config/tc-d30v.c (md_section_align): Likewise.
226 * config/tc-d10v.c (md_section_align): Likewise.
227 * config/tc-cr16.c (l_cons): Likewise.
228 * config/tc-bfin.c (md_section_align): Likewise.
229 * config/tc-arm.c (md_section_align): Likewise.
230 * config/tc-arc.c (md_section_align): Likewise.
231 * config/bfin-parse.y (expr_1): Likewise.
232
e292aa7a
NC		 2332015-11-02 Nick Clifton <nickc@redhat.com>
234
235 * config/rx-parse.y: Allow zero value for 5-bit displacements.
236
a62e5989
NC		 2372015-11-02 Nick Clifton <nickc@redhat.com>
238
239 * config/tc-rx.c (parse_rx_section): Align parameter provides a
240 multiple of n argument, not a power of n argument.
241
a75cf613
ES		 2422015-10-29 Nick Clifton <nickc@redhat.com>
243
244 * config/tc-aarch64.c (elf64_aarch64_target_format): Select the
245 cloudabi format if the TARGET_OS is cloudabi.
246
941c9cad
TP		 2472015-10-29 Thomas Preud'homme <thomas.preudhomme@arm.com>
248
249 * config/tc-arm.c (insns): Guard cps by arm_ext_v6_notm instead of
250 arm_ext_v6_dsp.
251
6f4b1afc
CM		 2522015-10-28 Claudiu Zissulescu <claziss@synopsys.com>
253
254 * config/tc-arc.c (tokenize_arguments): Avoid creating unused
255 symbols when parsing relocation types.
256 (md_apply_fix): Handle TLS relocations. Fix BFD_RELOC_ARC_32_PCREL
257 relocation.
258 (arc_check_reloc): Emit BFD_RELOC_ARC_32_PCREL relocation.
259
ef8e6722
JW		 2602015-10-27 Jim Wilson <jim.wilson@linaro.org>
261
262 * config/tc-arm.c (selected_cpu_name): Increase length of array to
263 accomodate "Samsung Exynos M1".
264 (arm_parse_cpu): Add assertion and length check to prevent
265 overfilling selected_cpu_name.
266
2213f746
NC		 2672015-10-22 Nick Clifton <nickc@redhat.com>
268
269 * config/tc-msp430.c (PUSH_1X_WORKAROUND): Delete.
270 (OPTION_SILICON_ERRATA): Define.
271 (OPTION_SILICON_WARN): Define.
272 (md_parse_opton): Handle silicon errata options.
273 (md_longopts): Add silicon errata options.
274 (ms_show_usage): Report silicon errata options.
275 (msp430_srcoperand): Handle silicon errata.
276 (msp430_operands): Likewise. Improve nop insertion.
277 (msp430_fix_adjustable): Update warning generation.
278 * doc/c-msp430.texi: Document silicon errata options.
279
9b4c123c
L		 2802015-10-22 H.J. Lu <hongjiu.lu@intel.com>
281
282 * configure.ac: Properly check
283 --enable-compressed-debug-sections={yes,all}.
284 * configure: Regenerated.
285
4894d80b
L		 2862015-10-22 H.J. Lu <hongjiu.lu@intel.com>
287
288 PR gas/19109
289 * configure.ac: Handle --enable-compressed-debug-sections=*,gas,*.
290 * configure: Regenerated.
291
56ceb5b5
L		 2922015-10-22 H.J. Lu <hongjiu.lu@intel.com>
293
294 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
295 BFD_RELOC_X86_64_GOTPCRELX and BFD_RELOC_X86_64_REX_GOTPCRELX.
296 (tc_gen_reloc): Likewise.
297 (i386_validate_fix): Generate BFD_RELOC_X86_64_GOTPCRELX or
298 BFD_RELOC_X86_64_REX_GOTPCRELX if fx_tcbit2 is set.
299 * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Also return
300 true for BFD_RELOC_X86_64_GOTPCRELX and
301 BFD_RELOC_X86_64_REX_GOTPCRELX.
302
02a86693
L		 3032015-10-22 H.J. Lu <hongjiu.lu@intel.com>
304
305 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
306 BFD_RELOC_386_GOT32X.
307 (tc_gen_reloc): Likewise.
308 (match_template): Force 0x8b encoding for "mov foo@GOT, %eax".
309 (output_disp): Check for "call/jmp *mem", "mov mem, %reg",
310 "test %reg, mem" and "binop mem, %reg" where binop is one of
311 adc, add, and, cmp, or, sbb, sub, xor instructions. Set
312 fx_tcbit if the REX prefix is generated. Set fx_tcbit2 if
313 BFD_RELOC_386_GOT32X should be generated.
314 (i386_validate_fix): Generate BFD_RELOC_386_GOT32X if fx_tcbit2
315 is set.
316
6c3bc0f8
NC		 3172015-10-21 Nick Clifton <nickc@redhat.com>
318
319 PR gas/19109
1283d92f
NC		 320 * configure.ac: Restore --enable-compressed-debug-sections, with
321 options of all, none or gas.
6c3bc0f8
NC		 322 Do not enable compressed debug sections by default for x86 Linux
323 targets.
324 * configure: Regenerate.
325
edeefb67
L		 3262015-10-20 H.J. Lu <hongjiu.lu@intel.com>
327
328 PR gas/19109
329 * NEWS: Update --enable-compressed-debug-sections=.
330 * configure.ac: Remove --enable-compressed-debug-sections.
331 (DEFAULT_FLAG_COMPRESS_DEBUG): Check
332 --enable-compressed-debug-sections={all,gas} instead of
333 --enable-compressed-debug-sections. For x86 Linux targets,
334 default to compressing debug sections.
335 * configure: Regenerated.
336
e12fe555
NC		 3372015-10-19 Nick Clifton <nickc@redhat.com>
338
339 PR gas/19109
340 * configure.ac: Add option --enable-compressed-debug-sections.
341 This sets the default behaviour for compressing debug sections.
342 * as.c (flag_compress_debug): Define and initialise to
343 COMPRESS_DEBUG_GABI_ZLIB if DEFAULT_COMPRESS_DEBUG is set.
344 (show_usage): Indicate whether --no-compress-debug-sections
345 or --compress-debug-sections is the default.
346 * config/tc-i386.c (flag_compress_debug): Delete definition.
347 * doc/as.texinfo (--nocompress-debug-sectionas): Update
348 description.
349 * NEWS: Announce the new feature.
350 * config.in: Regenerate.
351 * configure: Regenerate.
352
ede77e69
NC		 3532015-10-12 Nick Clifton <nickc@redhat.com>
354
355 * config/tc-msp430.c (msp430_mcu_names): Rename to
356 msp430_mcu_data. Add fields for the ISA and hardware multiply
357 support. Update with information from the latest devices.csv
358 file.
359 (md_parse_option): Make use of the new array.
360
431ff075
AB		 3612015-10-12 Andrew Burgess <andrew.burgess@embecosm.com>
362
363 * config/tc-avr.c (avr_output_property_record): Fix overwrite bug
364 for align and fill records.
365 (avr_handle_align): Record fill information for align frags.
366 (create_record_for_frag): Add next frag assertion, use correct
367 address for align records.
368
d9800776
AM		 3692015-10-10 Alan Modra <amodra@gmail.com>
370
371 PR gas/19113
372 * read.c (next_char_of_string): Mask char after escape. Use
373 CHAR_MASK rather than 0xff.
374
875880c6
YQ		 3752015-10-07 Yao Qi <yao.qi@linaro.org>
376
377 * config/tc-aarch64.c (md_begin): Access field 'name' rather
378 than 'template'.
379
886a2506
NC		 3802015-10-07 Claudiu Zissulescu <claziss@synopsys.com>
381
382 * config/tc-arc.c: Revamped file for ARC support.
383 * config/tc-arc.h: Likewise.
384 * doc/as.texinfo: Add new ARC options.
385 * doc/c-arc.texi: Likewise.
386
43a357f9
RL		 3872015-10-02 Renlin Li <renlin.li@arm.com>
388
389 * config/tc-aarch64.c (s_tlsdescadd): New.
390 (s_tlsdescldr): New.
391 (md_pseudo_table): Handle tlsdescadd and tlsdescldr pseudo ops.
392 (reloc_table): Add entries for BFD_RELOC_AARCH64_TLSDESC_OFF_G0_NC and
393 BFD_RELOC_AARCH64_TLSDESC_OFF_G0_NC.
394 (process_movw_reloc_info): Support AARCH64_TLSDESC_OFF_G1 and
395 AARCH64_TLSDESC_OFF_G0_NC.
396 (md_apply_fix): Likewise.
397 (aarch64_force_relocation): Likewise.
398
3b957e5b
RL		 3992015-10-02 Renlin Li <renlin.li@arm.com>
400
401 * config/tc-aarch64.c (reloc_table): Add two entries for
402 gottprel_g0_nc and gottprel_g1.
403 (process_movw_reloc_info): Add support.
404 (md_apply_fix): Likewise.
405 (aarch64_force_relocation): Likewise.
406
3e8286c0
RL		 4072015-10-02 Renlin Li <renlin.li@arm.com>
408
409 * config/tc-aarch64.c (reloc_table): New relocation modifier tlsgd_g0_nc.
410 (process_movw_reloc_info): Support BFD_RELOC_AARCH64_TLSGD_MOVW_G1.
411 (md_apply_fix): Likewise.
412 (aarch64_force_relocation): Likewise.
413
1aa66fb1
RL		 4142015-10-02 Renlin Li <renlin.li@arm.com>
415
416 * config/tc-aarch64.c (reloc_table): New relocation modifier tlsgd_g1.
417 (process_movw_reloc_info): Support BFD_RELOC_AARCH64_TLSGD_MOVW_G1.
418 (md_apply_fix): Likewise.
419 (aarch64_force_relocation): Likewise.
420
ca632371
RL		 4212015-10-02 Renlin Li <renlin.li@arm.com>
422
423 * config/tc-aarch64.c (reloc_table): New relocation modifier
424 gotoff_g0_nc.
425 (process_movw_reloc_info): Support gotoff_g0_nc.
426 (md_apply_fix): Likewise.
427
654248e7
RL		 4282015-10-02 Renlin Li <renlin.li@arm.com>
429
430 * config/tc-aarch64.c (reloc_table): New relocation modifier
431 gotoff_g1.
432 (process_movw_reloc_info): Support newly added modifier.
433 (md_apply_fix): Likewise.
434
7ecc513a
DV		 4352015-09-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
436
437 * doc/c-s390.texi: Add documentation.
438 Add missing code markup.
439 * config/tc-s390.c (current_flags): New static variable.
440 (s390_parse_cpu): Parse cpu flags a la "+nohtm" etc.
441 (s390_setup_opcodes): Use cpu flags to determine the set of opcodes.
442 Fix indentation.
443 (md_parse_option): Call s390_parse_cpu with the new signature.
444 (s390_machine): Likewise.
445 Keep track of current_flags.
446 Simplify code a bit.
447 undefine MAX_HISTORY at end of function.
448 (s390_machinemode): undefine MAX_HISTORY at end of function.
449 Update an error message.
450
8a9e7a91
PZ		 4512015-08-11 Peter Zotov <whitequark@whitequark.org>
452
453 PR ld/18759
454 * config/tc-or1k.c (tc_gen_reloc): Correct computation of PC
455 relative relocs.
456 * config/tc-or1k.h (GAS_CGEN_PRCEL_R_TYPE): Delete.
457
6cd8405e
RO		 4582015-09-25 Ryo ONODERA <ryo_on@yk.rim.or.jp>
459
460 PR 18994
461 * configure.ac (nds32): Don't use bash == in tests.
462 * configure: Regenerate.
463
b6518b38
NC		 4642015-09-23 Nick Clifton <nickc@redhat.com>
465
466 * config/tc-ppc.c (insn_validate): Cast PPC_OPSHIFT_INV to an int.
467
e3ec6cc6
NC		 4682015-09-22 Nick Clifton <nickc@redhat.com>
469
470 * config/tc-rx.c (nop_7): Recode using MAX.
471
dce55a03
CG		 4722015-09-05 Chen Gang <gang.chen.5i5j@gmail.com>
473
474 * config/tc-avr.c (md_section_align): Append UL for -1 to avoid
475 the latest gcc's warning.
476
2e57ce7b
AM		 4772015-08-27 Alan Modra <amodra@gmail.com>
478
479 PR gas/18581
480 * config/tc-aarch64.h (TC_START_LABEL): Redefine.
481 * config/tc-arm.c (tc_start_label_without_colon): Delete params.
482 Use input_line_pointer directly.
483 * config/tc-arm.h (TC_START_LABEL): Redefine.
484 (TC_START_LABEL_WITHOUT_COLON): Redefine.
485 (tc_start_label_without_colon): Update prototype.
486 * config/tc-bfin.c (bfin_start_label): Delete ptr param. Check
487 for NUL instead.
488 * config/tc-bfin.h (bfin_start_label): Update prototype.
489 (TC_START_LABEL): Redefine.
490 * config/tc-d30v.h (TC_START_LABEL): Redefine.
491 * config/tc-fr30.c (restore_colon): Rewrite.
492 (fr30_is_colon_insn): Add nul_char param. Return int. Bump
493 i_l_p over quote. Update restore_colon calls.
494 * config/tc-fr30.h (TC_START_LABEL): Redefine.
495 (fr30_is_colon_insn): Update prototype.
496 * config/tc-m32c.c (restore_colon, m32c_is_colon_insn): As above.
497 * config/tc-m32c.h (TC_START_LABEL): Redefine.
498 (m32c_is_colon_insn): Update prototype.
499 * config/tc-m32r.h (TC_START_LABEL): Redefine.
500 * config/tc-mep.h (TC_START_LABEL): Redefine.
501 * config/tc-nds32.h (TC_START_LABEL): Redefine.
502 * config/tc-tic54x.c (tic54x_start_label): Replace params with
503 nul_char and next_char. Step over trailing quote.
504 * config/tc-tic54x.h (TC_START_LABEL_WITHOUT_COLON): Redefine.
505 (tic54x_start_label): Update prototype.
506 * read.c (TC_START_LABEL): Redefine. Update invocation.
507 (TC_START_LABEL_WITHOUT_COLON): Update invocation.
508 * config/tc-nios2.c (s_nios2_set): Save initial input_line_pointer
509 and restore if calling s_set. Don't restore delim again.
510
2d011dc1
AM		 5112015-08-26 Alan Modra <amodra@gmail.com>
512
513 PR gas/18581
514 * config/tc-mn10200.c (md_assemble <mdr>): Move restore_line_pointer
515 call to where input line used to be restored.
516 * config/tc-mn10300.c (md_assemble <usp>): Remove redundant input
517 line restore.
518 * config/tc-tilepro.c (parse_reg_expression): Add regname var.
519
2a7f4fa9
NC		 5202015-08-26 Nick Clifton <nickc@redhat.com>
521
522 PR gas/18842
523 * configure.ac (AS_CHECK_DECLS): Add asprintf.
524 * configure: Regenerate.
525 * config.in: Regenerate.
526
38074311
JM		 5272015-08-25 Jose E. Marchesi <jose.marchesi@oracle.com>
528
529 * config/tc-sparc.c (priv_reg_table): New privileged register
530 %pmcdper.
531
d02603dc
NC		 5322015-08-21 Nick Clifton <nickc@redhat.com>
533
534 PR gas/18581
535 * expr.c (get_symbol_end): Rename to get_symbol_name. Add a
536 return parameter pointing to the start of the symbol. Allow
537 symbol names enclosed in double quotes.
538 (restore_line_pointer): New function. Replace the NUL character
539 inserted into the input stream with the given character. If the
540 character was a double quote, advance the input pointer.
541 * expr.h (get_symbol_end): Delete.
542 (get_symbol_name): Add prototype.
543 (restore_line_pointer): Prototype.
544 * read.h (SKIP_WHITESPACE_AFTER_NAME): New macro.
545 * doc/as.texinfo (Symbol Intro): Document that symbol names can
546 now be enclosed in double quotes.
547 * cond.c (s_ifdef): Replace get_symbol_end with get_symbol_name.
548 Use restore_line_pointer to replace the NUL in the input stream.
549 Use SKIP_WHITESPACE_AFTER_NAME to skip past the end of a symbol.
550 Check for the use of double quoted symbol names.
551 * expr.c: Likewise.
552 * config/obj-aout.c: Likewise.
553 * config/obj-coff-seh.c: Likewise.
554 * config/obj-coff.c: Likewise.
555 * config/obj-elf.c: Likewise.
556 * config/obj-evax.c: Likewise.
557 * config/obj-macho.c: Likewise.
558 * config/obj-som.c: Likewise.
559 * config/tc-alpha.c: Likewise.
560 * config/tc-arc.c: Likewise.
561 * config/tc-arm.c: Likewise.
562 * config/tc-dlx.c: Likewise.
563 * config/tc-h8300.c: Likewise.
564 * config/tc-hppa.c: Likewise.
565 * config/tc-i370.c: Likewise.
566 * config/tc-i386-intel.c: Likewise.
567 * config/tc-i386.c: Likewise.
568 * config/tc-i960.c: Likewise.
569 * config/tc-ia64.c: Likewise.
570 * config/tc-iq2000.c: Likewise.
571 * config/tc-m32r.c: Likewise.
572 * config/tc-m68hc11.c: Likewise.
573 * config/tc-m68k.c: Likewise.
574 * config/tc-microblaze.c: Likewise.
575 * config/tc-mips.c: Likewise.
576 * config/tc-mmix.c: Likewise.
577 * config/tc-mn10200.c: Likewise.
578 * config/tc-mn10300.c: Likewise.
579 * config/tc-nios2.c: Likewise.
580 * config/tc-ppc.c: Likewise.
581 * config/tc-s390.c: Likewise.
582 * config/tc-score.c: Likewise.
583 * config/tc-score7.c: Likewise.
584 * config/tc-sparc.c: Likewise.
585 * config/tc-tic4x.c: Likewise.
586 * config/tc-tic54x.c: Likewise.
587 * config/tc-tic6x.c: Likewise.
588 * config/tc-tilegx.c: Likewise.
589 * config/tc-tilepro.c: Likewise.
590 * config/tc-v850.c: Likewise.
591 * config/tc-xtensa.c: Likewise.
592 * config/tc-z80.c: Likewise.
593 * dw2gencfi.c: Likewise.
594 * dwarf2dbgc.: Likewise.
595 * ecoff.c: Likewise.
596 * read.c: Likewise.
597 * stabs.c: Likewise.
598
4c562523
JW		 5992015-08-19 Jiong Wang <jiong.wang@arm.com>
600
601 * config/tc-aarch64.c (reloc_table): New relocation types support for
602 dtprel_lo12.
603 (ldst_lo12_determine_real_reloc_type): Support
604 BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12,
605 BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
606 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12,
607 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
608 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12,
609 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
610 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12,
611 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC.
612 (parse_operands): Likewise.
613 (md_apply_fix): Likewise.
614 (aarch64_force_relocation): Likewise.
615 (process_movw_reloc_info): Likewise.
616
49df5539
JW		 6172015-08-19 Jiong Wang <jiong.wang@arm.com>
618
619 * config/tc-aarch64.c (reloc_table): New relocation modifiers,
620 "dtprel_hi12", "dtprel_g0", "dtprel_g0_nc", "dtprel_g1",
621 "dtprel_g1_nc", "dtprel_g2".
622 (md_apply_fix): Support new relocation types.
623 (aarch64_force_relocation): Likewise.
624 (process_movw_reloc_info): Likewise.
625
13289c10
JW		 6262015-08-19 Jiong Wang <jiong.wang@arm.com>
627
628 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
629 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12_NC.
630 (aarch64_force_relocation): Likewise.
631
db2ed2e0
AM		 6322015-08-17 Alan Modra <amodra@gmail.com>
633
634 * gas/config/tc-arm.c (s_align): Delete.
635 (md_pseudo_table): Use s_align_ptwo for "align".
636 * gas/config/tc-arm.h (TC_ALIGN_ZERO_IS_DEFAULT): Define.
637 * read.c (s_align): Modify for TC_ALIGN_ZERO_IS_DEFAULT.
638
19c2883a
AM		 6392015-08-13 Alan Modra <amodra@gmail.com>
640
641 * expr.c (operand): Rewrite handling of operands starting with "0f".
642 If atof_generic only parses "-" or "+", treat as expression.
643
c14c7a8a
AM		 6442015-08-13 Alan Modra <amodra@gmail.com>
645 DJ Delorie <dj@redhat.com>
646
647 * expr.c (integer_constant): Return O_absent expression if eol.
648 (operand): For targets with both LOCAL_LABELS_FB and
649 NUMBERS_WITH_SUFFIX set, treat "0b" not followed by binary
650 digits as a local label reference. Correct handling of 0b prefix.
651 If a suffix is not allowed, error on 0B.
652
9791c250
AM		 6532015-08-13 Alan Modra <amodra@gmail.com>
654
655 * doc/as.texinfo (Local Labels): Allowed range of N in local
656 labels is non-negative integers, not positive integers.
657
b46824bd
MF		 6582015-08-12 David Weatherford <weath@cadence.com>
659
660 * config/tc-xtensa.c (struct litpool_frag, struct litpool_seg):
661 New structures.
662 (xtensa_maybe_create_literal_pool_frag): New function.
663 (litpool_seg_list, auto_litpools, auto_litpool_limit)
664 (litpool_buf, litpool_slotbuf): New static variables.
665 (option_auto_litpools, option_no_auto_litpools)
666 (option_auto_litpool_limit): New enum identifiers.
667 (md_longopts): Add entries for auto-litpools, no-auto-litpools
668 and auto-litpool-limit.
669 (md_parse_option): Handle option_auto_litpools,
670 option_no_auto_litpools and option_auto_litpool_limit.
671 (md_show_usage): Add help for --[no-]auto-litpools and
672 --auto-litpool-limit.
673 (xtensa_mark_literal_pool_location): Record a place for literal
674 pool with a call to xtensa_maybe_create_literal_pool_frag.
675 (get_literal_pool_location): Find highest priority literal pool
676 or convert candidate to literal pool when auto-litpools are used.
677 (xg_assemble_vliw_tokens): Create literal pool after jump
678 instruction.
679 (xtensa_check_frag_count): Create candidate literal pool every
680 auto_litpool_limit frags.
681 (xtensa_relax_frag): Add jump around literals to non-empty
682 literal pool.
683 (xtensa_move_literals): Estimate literal pool addresses and move
684 unreachable literals closer to their users, converting candidate
685 to literal pool if needed.
686 (xtensa_switch_to_non_abs_literal_fragment): Only emit error
687 about missing .literal_position in case auto-litpools are not
688 used.
689 * config/tc-xtensa.h (xtensa_relax_statesE): New relaxation
690 state: RELAX_LITERAL_POOL_CANDIDATE_BEGIN.
691 * doc/as.texinfo (Xtensa options): Document --auto-litpools and
692 --no-auto-litpools options.
693 * doc/c-xtensa.texi (Xtensa options): Likewise.
694
40fc1451
SD		 6952015-08-12 Simon Dardis <simon.dardis@imgtec.com>
696
697 * config/tc-mips.c (move_register): Change to use 'or' only.
698 (s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Update to
699 use or for move.
700
70151fb5
JW		 7012015-08-11 Jiong Wang <jiong.wang@arm.com>
702
703 * config/tc-aarch64.c (reloc_table): New relocation modifiers
704 "dtprel_lo12".
705 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12.
706 (aarch64_force_relocation): Likewise.
707
a12fad50
JW		 7082015-08-11 Jiong Wang <jiong.wang@arm.com>
709
710 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
711 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_LO12_NC.
712 (aarch64_force_relocation): Likewise.
713
1107e076
JW		 7142015-08-11 Jiong Wang <jiong.wang@arm.com>
715
716 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
717 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADR_PAGE21.
718 (aarch64_force_relocation): Likewise.
719
2b29bb41
NC		 7202015-08-11 Nick Clifton <nickc@redhat.com>
721
eff0bc54
NC		 722 PR gas/18765
723 * config/tc-arm.c (move_or_literal_pool): Use U suffix to remove
724 compile time warnings about constant expressions being shifted
725 into bit 31.
726 (do_iwmmxt_wldstd): Likewise.
727 (do_iwmmxt_wrwrwr_or_imm5): Likewise.
728 (md_assemble): Likewise.
729
e66c3c25
NC		 730 PR gas/18574
731 * config/tc-msp430.c (msp430_operands): Rewrite if statements to
732 remove redundant checks.
733 (md_apply_fix): Likewise.
734
d29b2a1e
NC		 735 PR gas/18677
736 * config/tc-mmix.c (md_assemble): Fix typo checking operands with
737 a numeric constant value.
738
88fd0449
NC		 739 PR gas/18678
740 * config/tc-tic4x.c (tic4x_insn_check): Fix typo.
741
2b29bb41
NC		 742 PR gas/18679
743 * config/xtensa-relax.c (same_operand_name): Fix typo.
744
8fe3f3d6
HPN		 7452015-08-08 Hans-Peter Nilsson <hp@axis.com>
746
747 * tc-arm.c (double_to_single, is_double_a_single): Append ULL to
748 0xFFFFFFFFFFFFF to avoid errors on 32-bit hosts.
749
edc66de9
TP		 7502015-08-04 Thomas Preud'homme <thomas.preudhomme@arm.com>
751
752 * doc/c-aarch64.texi (.xword): Document directive.
753
d60646b9
NC		 7542015-08-03 Nick Clifton <nickc@redhat.com>
755
756 * doc/as.texinfo (Overview): Add --hash-size to the synopsis and
757 fix typo in its entry: @kindex -> @item.
758
c6e5c03a
RS		 7592015-07-28 Robert Suchanek <robert.suchanek@imgtec.com>
760
761 * config/tc-mips.c (mips_cpu_info_table): Add m5100 and m5101 entries.
762 * doc/c-mips.texi: Document m5100 and m5101 for -march=.
763
77403ce9
RS		 7642015-07-28 Robert Suchanek <robert.suchanek@imgtec.com>
765
766 * config/tc-mips.c (mips_cpu_info_table): Add interaptiv entry.
767 * doc/c-mips.text: Document -march=interaptiv.
768
37a42ee9
L		 7692015-07-27 H.J. Lu <hongjiu.lu@intel.com>
770
771 * configure: Regenerated.
772
aff1a65e
NC		 7732015-07-24 Nick Clifton <nickc@redhat.com>
774
775 * config/tc-rl78.c (rl78_abs_sym): New local variable.
776 (md_begin): Initialise the new symbol.
777 (OPIMM): Define the value to be relative to the new symbol and not
778 the absolute section symbol.
779
511b1657
AM		 7802015-07-22 Alan Modra <amodra@gmail.com>
781
782 PR gas/18687
783 * input-scrub.c (input_scrub_next_buffer): Rearrange and simplify
784 loop. Don't drop lines at end of file lacking a newline, add a
785 newline instead. Ensure partial_size is zero whenever
786 partial_where is NULL. Adjust buffer size for extra char.
787 (input_scrub_push, input_scrub_begin): Adjust buffer size here too.
788
f33026a9
MW		 7892015-07-20 Matthew Wahab <matthew.wahab@arm.com>
790
791 * NEWS: Mention corrected spelling of armv6kz.
792 * config/tc-arm.c (arm_cpus): Replace ARM_ARCH_V6ZK with
793 ARM_ARCH_V6KZ.
794 (arm_archs): Likewise. Also add "armv6kz" and "armv6kzt2".
795 * doc/c-arm.texi: Replace "armv6zk" with "armv6kz".
796
6c37fedc
JW		 7972015-07-16 Jiong Wang <jiong.wang@arm.com>
798
799 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
800 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADR_PREL21.
801 (aarch64_force_relocation): Ditto.
802
081e4c7d
MW		 8032015-07-16 Matthew Wahab <matthew.wahab@arm.com>
804
805 * config/tc-arm.c (arm_fpus): Add crypto-neon-fp-armv8.1.
806 * doc/c-arm.texi (-mfpu=): Likewise. Correct the entry for
807 neon-fp-armv8.1.
808
84b52b66
JG		 8092015-07-16 James Greenhalgh <james.greenhalgh@arm.com>
810
811 * config/tc-arm.c (md_assemble): Rephrase the "selected processor does
812 not support ARM mode" error messages.
813
189ebcf9
L		 8142015-07-15 H.J. Lu <hongjiu.lu@intel.com>
815
816 * config/tc-i386.c (flag_compress_debug): Replace
817 COMPRESS_DEBUG_GNU_ZLIB with COMPRESS_DEBUG_GABI_ZLIB.
818
19a7fe52
L		 8192015-07-14 H.J. Lu <hongjiu.lu@intel.com>
820
821 * as.c (parse_args): Make --compress-debug-sections and
822 --compress-debug-sections=zlib the same as
823 --compress-debug-sections=zlib-gabi.
824 * doc/as.texinfo: Change --compress-debug-sections and
825 --compress-debug-sections=zlib to zlib-gabi.
826
3350cc01
CM		 8272015-07-09 Catherine Moore <clm@codesourcery.com>
828
72f4393d
L		 829 * config/tc-mips.c (check_fpabi): Handle
830 VAL_GNU_MIPS_ABI_FP_NAN2008.
3350cc01 831
7e302352
RS		 8322015-07-08 Ciro Santilli <ciro.santilli@gmail.com>
833
834 * doc/as.texinfo: Clarify case requirements for pseudo ops.
835
328e7bfd
DC		 8362015-07-08 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
837
838 * config/tc-avr.c (tc_gen_reloc): Change 32 bit relocation to
839 32 bit PC relative and update offset if the fixup is pc-relative.
840 * config/tc-avr.h (DIFF_EXPR_OK): Define to enable PC relative diff
841 relocs.
842
ef5a96d5
AM		 8432015-07-03 Alan Modra <amodra@gmail.com>
844
845 * config/tc-ppc.c (md_show_usage): Add -m821, -m850, -m860.
846 * doc/c-ppc.texi (PowerPC-Opts): Likewise.
847
c8c8175b
SL		 8482015-07-01 Sandra Loosemore <sandra@codesourcery.com>
849 Cesar Philippidis <cesar@codesourcery.com>
850
851 * config/tc-nios2.c (nios2_min_align): New.
852 (nop): Replace with....
853 (nop_r1, nop_r2, nop_r2_cdx, nop32, nop16): New.
854 (nios2_align): Handle alignment on 2-byte boundaries when CDX
855 instructions may be present.
856 (s_nios2_align): Adjust reference to nop.
857 (CDXBRANCH, IS_CDXBRANCH): New.
858 (CDX_UBRANCH_SUBTYPE, CDX_CBRANCH_SUBTYPE): New.
859 (nios2_relax_subtype_size): Handle 2-byte CDX branches.
860 (nios2_relax_frag): Likewise.
861 (md_convert_frag): Handle R2 encodings.
862 (nios2_check_overflow): Check that low-order bits are zero
863 before applying rightshift from howto.
864 (nios2_check_overflow): Correct negative overflow calculation.
865 (nios2_diagnose_overflow): Handle signed_immed12_overflow. Issue
866 generic overflow messages for miscellaneous instruction formats.
867 (md_apply_fix): Recognize new R2 relocations. For pc_relative
868 relocations, store fixup in *valP.
869 (nios2_reglist_mask, nios2_reglist_dir): New.
870 (nios2_parse_reglist): New.
871 (nios2_parse_base_register): New.
872 (nios2_assemble_expression): Handle constant expressions designated
873 by BFD_RELOC_NONE.
874 (nios2_assemble_reg3): New.
875 (nios2_assemble_arg_c): Handle R2 instruction formats.
876 (nios2_assemble_arg_d): Likewise.
877 (nios2_assemble_arg_s): Likewise.
878 (nios2_assemble_arg_t): Likewise.
879 (nios2_assemble_arg_D): New.
880 (nios2_assemble_arg_S): New.
881 (nios2_assemble_arg_T): New.
882 (nios2_assemble_arg_i): Handle R2 instruction formats.
883 (nios2_assemble_arg_I): New.
884 (nios2_assemble_arg_u): Handle R2 instruction formats.
885 (nios2_assemble_arg_U): New.
886 (nios2_assemble_arg_V): New.
887 (nios2_assemble_arg_W): New.
888 (nios2_assemble_arg_X): New.
889 (nios2_assemble_arg_Y): New.
890 (nios2_assemble_arg_o): Handle R2 instruction formats.
891 (nios2_assemble_arg_O): New.
892 (nios2_assemble_arg_P): New.
893 (nios2_assemble_arg_j): Handle R2 instruction formats.
894 (nios2_assemble_arg_k): New.
895 (nios2_assemble_arg_l): Handle R2 instruction formats.
896 (nios2_assemble_arg_m): Likewise.
897 (nios2_assemble_arg_M): New.
898 (nios2_assemble_arg_N): New.
899 (nios2_assemble_arg_e): New.
900 (nios2_assemble_arg_f): New.
901 (nios2_assemble_arg_g): New.
902 (nios2_assemble_arg_h): New.
903 (nios2_assemble_arg_R): New.
904 (nios2_assemble_arg_B): New.
905 (nios2_assemble_args): Handle new argument letters.
906 (nios2_consume_arg): Likewise.
907 (nios2_translate_pseudo_insn): Avoid dereferencing null pointer
908 in error message.
909 (nios2_ps_insn_info_structs): Add nop.n.
910 (output_ubranch): Handle CDX branches.
911 (output_cbranch): Likewise.
912 (output_call): Handle R2 encodings.
913 (output_movia): Likewise.
914 (md_begin): Initialize nios2_min_align.
915 (md_assemble): Align to nios2_min_align. Adjust nios2_min_align
916 if a 16-bit instruction is seen.
917 (nios2_cons_align): Use appropriate nop pattern.
918
965b1d80
SL		 9192015-07-01 Sandra Loosemore <sandra@codesourcery.com>
920 Cesar Philippidis <cesar@codesourcery.com>
921
922 * config/tc-nios2.c: Adjust includes.
923 (OPTION_MARCH): Define.
924 (md_longopts): Add -march option.
925 (nios2_architecture): New.
926 (nios2_use_arch): New.
927 (md_parse_option): Handle OPTION_MARCH.
928 (md_show_usage): Document -march.
929 (md_begin): Set arch in BFD.
930 (nios2_elf_final_processing): New.
931 * config/tc-nios2.h (elf_tc_final_processing): Define.
932 (nios2_elf_final_processing): New.
933 * doc/c-nios2.texi (-march): Add documentation.
934
9916071f
AP		 9352015-06-30 Amit Pawar <Amit.Pawar@amd.com>
936
937 * config/tc-i386.c (cpu_arch): Add .mwaitx.
938 (process_immext): Check operands for monitorx/mwaitx instructions.
939 * doc/c-i386.texi: Document mwaitx.
940
ee0c0c50
L		 9412015-06-28 H.J. Lu <hongjiu.lu@intel.com>
942
943 * as.c (parse_args): Replace COMPRESS_DEBUG_ZLIB with
944 COMPRESS_DEBUG_GNU_ZLIB.
945 * config/tc-i386.c (flag_compress_debug): Likewise.
946
68c3545d
L		 9472015-06-24 H.J. Lu <hongjiu.lu@intel.com>
948
949 * doc/as.texinfo (.cfi_lsda): Remove the extra @section.
950
11a0cf2e
PB		 9512015-06-19 Peter Bergner <bergner@vnet.ibm.com>
952
953 * config/tc-ppc.c (md_assemble): Use ppc_optional_operand_value.
954 Allow for optional operands without insert functions.
955
c12d2c9d
NC		 9562015-06-18 Nick Clifton <nickc@redhat.com>
957
958 PR gas/18541
959 * config/tc-arm.c (md_apply_fix): Add support for ADR in thumb
960 mode against a nearby symbol.
961
75c11999
NC		 9622015-06-18 Nick Clifton <nickc@redhat.com>
963
964 PR gas/18481
965 * config/tc-arm.c (tc_gen_reloc): Include BFD_RELOC_ARM_TLS_LE32
966 in the same case as BFD_RELOC_ARM_TLS_IS32.
967
5fc177c8
NC		 9682015-06-17 Nick Clifton <nickc@redhat.com>
969
970 * config/tc-arm.c (is_double_a_single): Make conditional upon the
971 availablity of a 64-bit type. Use this type for the argument and
972 mantissa.
973 (double_to_single): Likewise.
974 * config/tc-arm.c (move_or_literal_pool): Use a 64-bit type for
975 the constant value, if available. Generate a 64-bit value from a
976 bignum if supported. Only perform the second optimization for
977 PR 18500 if the 64-bit type is available.
978
ba592044
AM		 9792015-06-17 Alessandro Marzocchi <alessandro.marzocchi@gmail.com>
980
981 PR gas/18500
982 * config/tc-arm.c (is_double_a_single): New function.
983 (double_to_single): New function.
12569877
AM		 984 (move_or_literal_pool): Add support for converting VLDR to VMOV.
985
986 PR gas/18499
987 * config/tc-arm.c (move_or_literal_pool): Add support for LDR Rx,=
988 to MOV.w or MVN.w for Thumb2.
ba592044 989
451133ce
NP		 9902015-06-17 Nicolas Pitre <nico@linaro.org>
991
992 * as.c (show_usage): Document --sectname-subst.
993 (parse_args): Add --sectname-subst.
994 * as.h (flag_sectname_subst): New.
995 * config/obj-elf.c (obj_elf_section_name): Add %S substitution.
996 * doc/as.texinfo: Document it.
997
87f5fbcc
RL		 9982015-06-15 Renlin Li <renlin.li@arm.com>
999
1000 * config/tc-aarch64.c (reloc_table): New relocation modifier.
1001 (md_apply_fix): Support BFD_RELOC_AARCH64_LD64_GOTOFF_LO15.
1002 (aarch64_force_relocation): Ditto
1003
d025d5e5
MW		 10042015-06-13 Mark Wielaard <mjw@redhat.com>
1005
1006 * dwarf2dbg.c (out_header): Document EXPR->X_add_number value,
1007 out_debug_aranges depends on it.
1008 (out_debug_aranges): Track size of header to properly pad header
1009 for address alignment.
1010
18c208b2
JDA		 10112015-06-11 John David Anglin <danglin@gcc.gnu.org>
1012
1013 PR gas/18427
1014 * gas/config/tc-hppa.c (last_label_symbol): Declare.
1015 (pa_get_label): Return last label in current space/segment or NULL.
1016 (pa_define_label): Record last label and add to root.
1017 (pa_undefine_label): Remove last label from root.
1018
f0e8c65e
NC		 10192015-06-08 Nick Clifton <nickc@redhat.com>
1020
1021 * config/tc-rx.c (rx_op): Correct handling of integer bignums.
1022
88f0ea34
MW		 10232015-06-04 Matthew Wahab <matthew.wahab@arm.com>
1024
1025 * NEWS: Mention ARMv8.1 support in the Aarch64 port.
1026 * config/tc-aarch64.c (aarch64_arch_option_table): Add "armv8.1-a".
1027 * doc/c-aarch64.texi (-march): Add "armv8.1-a".
1028
b968d18a
JW		 10292015-06-04 Renlin Li <renlin.li@arm.com>
1030
1031 * config/tc-arm.c (arm_init_frag): Use frag's thumb_mode information
1032 when available.
1033
239c0f4c
NC		 10342015-06-04 Nick Clifton <nickc@redhat.com>
1035
1036 * config/tc-h8300.c (md_section_align): Fix compile time warning
1037 about left shifting a negative value.
1038
a5932920
MW		 10392015-06-03 Matthew Wahab <matthew.wahab@arm.com>
1040
1041 * config/tc-arm.c (arm_archs): Add "armv8.1-a".
1042 * doc/c-arm.texi (ARM Options, -march): Add "armv8.1-a".
1043 * NEWS: Mention ARMv8.1 support.
1044
ddfded2f
MW		 10452015-06-02 Matthew Wahab <matthew.wahab@arm.com>
1046
1047 * config/tc-arm.c (arm_ext_pan): New.
1048 (do_setpan): New, encode an ARM SETPAN instruction.
1049 (do_t_setpan): New, encode a Thumb SETPAN instruction.
1050 (insns): Add "setpan".
1051 (arm_extensions): Add "pan".
1052 * doc/c-arm.texi (ARM Options): Add "pan" to list of -mcpu processor
1053 extensions.
1054
9e1f0fa7
MW		 10552015-06-02 Matthew Wahab <matthew.wahab@arm.com>
1056
1057 * config/tc-aarch64.c (aarch64_features): Add "rdma".
1058 * doc/c-aarch64.texi (AArch64 Extensions): Add "rdma".
1059
290806fd
MW		 10602015-06-02 Matthew Wahab <matthew.wahab@arm.com>
1061
1062 * config/tc-aarch64.c (aarch64_features): Add "lor".
1063 * doc/c-aarch64.c (Aarch64 Extensions): Add "lor" to list of
1064 architecture extensions.
1065
72ca8fad
MW		 10662015-06-01 Matthew Wahab <matthew.wahab@arm.com>
1067
1068 * config/tc-aarch64.c (parse_sys_reg): New parameter. Check target
1069 support. Fix whitespace.
1070 (parse_operands): Update for parse_sys_reg changes.
1071 (aarch64_features): Add "pan".
1072 * doc/c-aarch64.texi (Aarch64 Extensions): Add "pan".
1073
3d715ce4
JW		 10742015-06-01 Jiong Wang <jiong.wang@arm.com>
1075
1076 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
1077 (md_apply_fix): Support BFD_RELOC_AARCH64_LD32_GOTPAGE_LO14.
1078 (aarch64_force_relocation): Ditto.
1079
a921b5bd
JW		 10802015-06-01 Jiong Wang <jiong.wang@arm.com>
1081
1082 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
1083 (md_apply_fix): Support BFD_RELOC_AARCH64_LD64_GOTPAGE_LO15.
1084 (aarch64_force_relocation): Ditto.
1085
2f0c68f2 10862015-05-28 Catherine Moore <clm@codesourcery.com>
72f4393d
L		 1087 Bernd Schmidt <bernds@codesourcery.com>
1088 Paul Brook <paul@codesourcery.com>
2f0c68f2
CM		 1089
1090 gas/
1091 * config/tc-alpha.c (all_cfi_sections): Declare.
1092 (s_alpha_ent): Initialize all_cfi_sections.
1093 (alpha_elf_md_end): Invoke cfi_set_sections.
1094 * config/tc-mips.c (md_apply_fix): Handle BFD_RELOC_NONE.
1095 (s_ehword): Use BFD_RELOC_32_PCREL.
1096 (mips_fix_adjustable): Handle BFD_RELOC_32_PCREL.
1097 (mips_cfi_reloc_for_encoding): New function.
1098 * tc-mips.h (DWARF2_FDE_RELOC_SIZE): Redefine.
1099 (DWARF2_FDE_RELOC_ENCODING): Define.
1100 (tc_cfi_reloc_for_encoding): Define.
1101 (mips_cfi_reloc_for_encoding): Define.
1102 (tc_compact_eh_opcode_stop): Define.
1103 (tc_compact_eh_opcode_pad): Define.
1104 * doc/as.texinfo: Document Compact EH extensions.
1105 * doc/internals.texi: Likewise.
1106 * dw2gencfi.c (EH_FRAME_LINKONCE): Redefine.
1107 (tc_cfi_reloc_for_encoding): Provide default.
1108 (compact_eh): Declare.
1109 (emit_expr_encoded): New function.
1110 (get_debugseg_name): Add Compact EH support.
1111 (alloc_debugseg_item): Likewise.
1112 (cfi_set_sections): New function.
1113 (dot_cfi_fde_data): New function.
1114 (dot_cfi_personality_id): New function.
1115 (dot_cfi_inline_lsda): New function.
1116 (cfi_pseudo_table): Add cfi_fde_data, cfi_personality_id,
1117 and cfi_inline_lsda.
1118 (dot_cfi_personality): Add Compact EH support.
1119 (dot_cfi_lsda): Likewise.
1120 (dot_cfi_sections): Likewise.
1121 (dot_cfi_startproc): Likewise.
1122 (get_cfi_seg): Likewise.
1123 (output_compact_unwind_data): New function.
1124 (output_cfi_insn): Add Compact EH support.
1125 (output_cie): Likewise.
1126 (output_fde): Likewise.
1127 (cfi_finish): Likewise.
1128 (cfi_emit_eh_header): New function.
1129 (output_eh_header): New function.
1130 * dw2gencfi.h (cfi_set_sections): Declare.
1131 (SUPPORT_COMPACT_EH): Define.
1132 (MULTIPLE_FRAME_SECTIONS): Define.
1133 New enumeration to describe the Compact EH header format.
1134 (fde_entry): Add new fields personality_id, eh_header_type, eh_data_size,
1135 eh_data, eh_loc and sections.
1136 (CFI_EMIT_eh_frame, CFI_EMIT_debug_frame, CFI_EMIT_target,
1137 CFI_EMIT_eh_frame_compact): Define.
1138
4de0562a
MF		 11392015-05-26 Max Filippov <jcmvbkbc@gmail.com>
1140
1141 * config/tc-xtensa.c (xtensa_move_literals): Check that
1142 search_frag is non-NULL. Report error if literal frag is not
1143 found.
1144
29798047
NC		 11452015-05-22 Nick Clifton <nickc@redhat.com>
1146
1147 PR gas/18446
1148 * read.c (output_big_sleb128): Use U suffix to prevent compile
1149 time warning.
1150
f09c556a
JW		 11512015-05-19 Jiong Wang <jiong.wang@arm.com>
1152
1153 * config/tc-aarch64.c (process_movw_reloc_info): Sort relocation case
1154 labels alphabetically.
1155 (md_apply_fix): Ditto.
1156 (aarch64_force_relocation): Ditto.
1157
5db04b09
L		 11582015-05-15 H.J. Lu <hongjiu.lu@intel.com>
1159
1160 PR binutis/18386
1161 * config/tc-i386.c (OPTION_MAMD64): New.
1162 (OPTION_MINTEL64): Likewise.
1163 (md_longopts): Add -mamd64 and -mintel64.
1164 (md_parse_option): Handle OPTION_MAMD64 and OPTION_MINTEL64.
1165 (md_show_usage): Add -mamd64 and -mintel64.
1166 * doc/c-i386.texi: Document -mamd64 and -mintel64.
1167
8dcea932
L		 11682015-05-15 H.J. Lu <hongjiu.lu@intel.com>
1169
1170 * config/tc-i386.c (shared): New.
1171 (OPTION_MSHARED): Likewise.
1172 (elf_symbol_resolved_in_segment_p): Add relocation argument.
1173 Check PLT relocations and shared.
1174 (md_estimate_size_before_relax): Pass fragP->fr_var to
1175 elf_symbol_resolved_in_segment_p.
1176 (md_longopts): Add -mshared.
1177 (md_show_usage): Likewise.
1178 (md_parse_option): Handle OPTION_MSHARED.
1179 * doc/c-i386.texi: Document -mshared.
1180
dab394de
L		 11812015-05-14 H.J. Lu <hongjiu.lu@intel.com>
1182
1183 * write.c (compress_debug): Don't write the zlib header, which
1184 is handled by bfd_update_compression_header.
1185
dc58915f
MF		 11862015-05-13 Max Filippov <jcmvbkbc@gmail.com>
1187
1188 * config/tc-xtensa.c (xtensa_relax_frag): Allow trampoline to be
1189 closer than J_RANGE / 2 to jump frag.
1190
5197d474
L		 11912015-05-11 H.J. Lu <hongjiu.lu@intel.com>
1192
1193 * configure.tgt (arch): Set to iamcu for i386-*-elfiamcu target.
1194 * config/tc-i386.c (i386_mach): Support iamcu.
1195 (i386_target_format): Likewise.
1196
81486035
L		 11972015-05-11 H.J. Lu <hongjiu.lu@intel.com>
1198
1199 * config/tc-i386.c (cpu_arch): Add iamcu.
1200 (i386_align_code): Handle PROCESSOR_IAMCU.
1201 (i386_arch): Likewise.
1202 (i386_mach): Likewise.
1203 (i386_target_format): Likewise.
1204 (valid_iamcu_cpu_flags): New function.
1205 (check_cpu_arch_compatible): Only allow Intel MCU instructions
1206 when targeting Intel MCU.
1207 (set_cpu_arch): Call valid_iamcu_cpu_flags to check if CPU flags
1208 are valid for Intel MCU.
1209 (md_parse_option): Likewise.
1210 * tc-i386.h (ELF_TARGET_IAMCU_FORMAT): New.
1211 (processor_type): Add PROCESSOR_IAMCU.
1212 * doc/c-i386.texi: Document iamcu.
1213
ae8714c2
NC		 12142015-05-08 Nick Clifton <nickc@redhat.com>
1215
1216 PR gas/18347
1217 * config/tc-arm.h (TC_EQUAL_IN_INSN): Define.
1218 * config/tc-arm.c (arm_tc_equal_in_insn): New function. Move
1219 the symbol name checking code to here from...
1220 (md_undefined_symbo): ... here.
1221
b084df0b
L		 12222015-05-07 H.J. Lu <hongjiu.lu@intel.com>
1223
1224 * config/tc-i386.c (elf_symbol_resolved_in_segment_p): New.
1225 (md_estimate_size_before_relax): Use it.
1226
0d495746
JM		 12272015-05-06 Jose E. Marchesi <jose.marchesi@oracle.com>
1228
1229 * config/tc-sparc.c: Typo in comment fixed.
1230
f9911beb
JM		 12312015-05-06 Jose E. Marchesi <jose.marchesi@oracle.com>
1232
1233 * config/tc-sparc.c (sparc_ip): Support the %ncc "natural"
1234 condition codes
1235 * doc/c-sparc.texi (Sparc-Regs): Document %ncc.
1236
ed1fcdd1
NC		 12372015-05-06 Nick Clifton <nickc@redhat.com>
1238
1239 * doc/as.texinfo (Dollar Local Labels): Note that these are only
1240 supported on some targets.
1241
448eb63d
RL		 12422015-05-06 Renlin Li <renlin.li@arm.com>
1243
1244 * config/tc-aarch64.c (mapping_state): Recording alignment before exit.
1245
c7ad08e6
RL		 12462015-05-05 Renlin Li <renlin.li@arm.com>
1247
1248 * config/tc-aarch64.c (aarch64_init_frag): Always generate mapping
1249 symbols.
1250
837a17b3
NC		 12512015-05-05 Nick Clifton <nickc@redhat.com>
1252
1253 * config/tc-msp430.c (MAX_OP_LEN): Increase to 4096.
1254 (msp430_make_init_symbols): New function.
1255 (msp430_section): Call it.
1256 (msp430_frob_section): Likewise.
1257
b76f99d7
MF		 12582015-05-02 Max Filippov <jcmvbkbc@gmail.com>
1259
1260 * config/tc-xtensa.c (cached_fixupS, fixup_cacheS): New typedefs.
1261 (struct cached_fixup, struct fixup_cache): New structures.
1262 (fixup_order, xtensa_make_cached_fixup),
1263 (xtensa_realloc_fixup_cache, xtensa_cache_relaxable_fixups),
1264 (xtensa_find_first_cached_fixup, xtensa_delete_cached_fixup),
1265 (xtensa_add_cached_fixup): New functions.
1266 (xtensa_relax_frag): Cache fixups pointing at potentially
1267 oversized jumps at the beginning of every relaxation pass. Only
1268 check subset of this cache in the reach of single jump from the
1269 trampoline frag currently being relaxed.
1270
d62de9aa
DD		 12712015-05-01 Nick Clifton <nickc@redhat.com>
1272
1273 * config/rl78-parse.y (MULU): Remove ISA_G14.
1274 (MULH, DIVHU, DIVWU, MACHI, MACH): Update error strings.
1275
00923338
L		 12762015-05-01 H.J. Lu <hongjiu.lu@intel.com>
1277
1278 * config/tc-i386.c (i386_elf_emit_arch_note): Removed.
1279 * config/tc-i386.h (md_end): Likewise.
1280 (i386_elf_emit_arch_note): Likewise.
1281
b633b725
L		 12822015-05-01 H.J. Lu <hongjiu.lu@intel.com>
1283
1284 * configure.tgt: Support i386-*-elf*.
1285
0952813b
DD		 12862015-04-30 DJ Delorie <dj@redhat.com>
1287
1288 * config/rl78-defs.h (rl78_isa_g10): New.
1289 (rl78_isa_g13): New.
1290 (rl78_isa_g14): New.
1291 * config/rl78-parse.y (ISA_G10): New.
1292 (ISA_G13): New.
1293 (ISA_G14): New.
1294 (MULHU, MULH, MULU, DIVHU, DIVWU, MACHU, MACH): Use them.
1295 * config/tc-rl78.c (rl78_isa_g10): New.
1296 (rl78_isa_g13): New.
1297 (rl78_isa_g14): New.
1298
b49f93f6
L		 12992015-04-30 H.J. Lu <hongjiu.lu@intel.com>
1300
1301 * config/tc-i386.c (i386_target_format): Use "else if" on
1302 cpu_arch_isa.
1303
7ce98c16
NC		 13042015-04-30 Nick Clifton <nickc@redhat.com>
1305
8b2d793c
NC		 1306 PR gas/18347
1307 * config/tc-arm.c (md_undefined_symbol): Issue a warning message
1308 (if enabled) when the user creates a symbol with the same name as
1309 an ARM instruction.
1310 (flag_warn_syms): New static variable.
1311 (arm_opts): Add mwarn-syms and mno-warn-syms.
1312 * doc/c-arm.texi (ARM Options): Document the -m[no-]warn-syms
1313 options.
1314
7ce98c16
NC		 1315 PR gas/18353
1316 * doc/as.texinfo (Zero): Add documentation of the .zero pseudo-op.
1317
99b2a2dd
NC		 13182015-04-29 Nick Clifton <nickc@redhat.com>
1319
1320 PR 18256
1321 * config/tc-arm.c (encode_arm_cp_address): Issue an error message
1322 if the operand is neither a register nor a vector.
1323
5d239759
NC		 13242015-04-29 Nick Clifton <nickc@redhat.com>
1325
1326 * doc/as.texinfo (Set): Note that a symbol cannot be set multiple
1327 times if the expression is not constant and the target uses linker
1328 relaxation.
1329
f9c1b181
RL		 13302015-04-28 Renlin Li <renlin.li@arm.com>
1331
1332 * config/tc-arm.c (arm_init_frag): Always emit mapping symbols.
1333
da7119c9
NC		 13342015-04-28 Nick Clifton <nickc@redhat.com>
1335
1336 PR 18313
1337 * cond.c (s_if): Stop compile time warning about stopc being used
1338 before it is set.
1339 (s_ifc): Likewise.
1340
eb9d6cc9
RL		 13412015-04-27 Renlin Li <renlin.li@arm.com>
1342
1343 * config/tc-aarch64.c (s_aarch64_inst): Don't align code for non-text
1344 section.
1345 (md_assemble): Likewise, move the align code outside the loop.
1346
faade851
JW		 13472015-04-24 Jim Wilson <jim.wilson@linaro.org>
1348
1349 * config/tc-aarch64.c (aarch64_cpus): Add CRC and CRYPTO features
1350 for thunderx.
1351
13522015-04-24 Richard Earnshaw <rearnsha@arm.com>
7a5c933c
RE		 1353
1354 * config/tc-arm.h (arm_min): New function.
1355 (SUB_SEGMENT_ALIGN): Define.
1356
ece794d9
MF		 13572015-04-23 Matthew Fortune <matthew.fortune@imgtec.com>
1358
1359 * config/tc-mips.c (macro): State the recommended way of creating
1360 32-bit or 64-bit addresses.
1361
af508cb9
JB		 13622015-04-23 Jan Beulich <jbeulich@suse.com>
1363
1364 * config/tc-i386.c (match_mem_size): Also allow no size
1365 specification when broadcasting.
1366
d3b47e2b
L		 13672015-04-20 H.J. Lu <hongjiu.lu@intel.com>
1368
1369 * doc/as.texinfo (Bundle directives): Shorten menu entry and
1370 use @subsection.
1371 (CFI directives): Use @subsection.
1372 (SH-Dependent, SH64-Dependent): Moved after SCORE-Dependent.
1373 * doc/c-i386.texi (i386-Mnemonics): Use @subsection.
1374
ef7a9369
SKS		 13752015-04-17 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1376
1377 * config/tc-avr.c (create_record_for_frag): Rename link to
1378 prop_rec_link.
1379
ea556d25
L		 13802015-04-15 H.J. Lu <hongjiu.lu@intel.com>
1381
1382 * NEWS: Mention
1383 --compress-debug-sections=[none|zlib|zlib-gnu|zlib-gabi].
1384
0ce398f1
L		 13852015-04-14 H.J. Lu <hongjiu.lu@intel.com>
1386
1387 * as.h (compressed_debug_section_type): Removed.
1388
6ff71e76
NC		 13892015-04-14 Nick Clifton <nickc@redhat.com>
1390
1391 * config/tc-rl78.h (TC_LINKRELAX_FIXUP): Define.
1392 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1393 (DWARF2_USE_FIXED_ADVANCE_PC): Define.
1394
080bb7bb
NC		 13952015-04-10 Nick Clifton <nickc@redhat.com>
1396
1397 PR binutils/18198
1398 * doc/c-arm.texi (ARM Options): Add a note about the interaction of
1399 the -EB option with the linker's --be8 option.
1400
4b5708f5
HPN		 14012015-04-09 Hans-Peter Nilsson <hp@axis.com>
1402
1403 * doc/c-rx.texi: Fix markup typos in last change.
1404
3525236c
NC		 14052015-04-09 Nick Clifton <nickc@redhat.com>
1406
1407 * config/tc-rx.c (enum options): Add OPTION_DISALLOW_STRING_INSNS.
1408 (md_longopts): Add -mno-allow-string-insns.
1409 (md_parse_option): Handle -mno-allow-string-insns.
1410 (md_show_usage): Mention -mno-allow-string-insns.
1411 (rx_note_string_insn_use): New function. Produces an error
1412 message if a string insn is used when it is not allowed.
1413 * config/rx-parse.y (SCMPU): Call rx_note_string_insn_use.
1414 (SMOVU, SMOVB, SMOVF, SUNTIL, SWHILE, RMPA): Likewise.
1415 * config/rx-defs.h (rx_note_string_insn_use): Prototype.
1416 * doc/c-rx.texi: Document -mno-allow-string-insns.
1417
151411f8
L		 14182015-04-08 H.J. Lu <hongjiu.lu@intel.com>
1419
1420 * as.c (show_usage): Update --compress-debug-sections.
1421 (std_longopts): Use optional_argument on compress-debug-sections.
1422 (parse_args): Handle
1423 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
1424 * as.h (compressed_debug_section_type): New.
1425 (flag_compress_debug): Change type to compressed_debug_section_type.
1426 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
1427 * write.c (compress_debug): Set BFD_COMPRESS_GABI for
1428 --compress-debug-sections=zlib-gabi. Call
1429 bfd_get_compression_header_size to get compression header size.
1430 Don't rename section name for --compress-debug-sections=zlib-gabi.
1431 * config/tc-i386.c (compressed_debug_section_type): Set to
1432 COMPRESS_DEBUG_ZLIB.
1433 * doc/as.texinfo: Document
1434 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
1435
a97902de
RL		 14362015-04-07 Renlin Li <renlin.li@arm.com>
1437
1438 * config/tc-aarch64.c (mapping_state): Use subseg_text_p.
1439 (s_aarch64_inst): Likewise.
1440 (md_assemble): Likewise.
1441
4aa90cc0
L		 14422015-04-06 H.J. Lu <hongjiu.lu@intel.com>
1443
1444 * write.c (compress_debug): Use bfd_putb64 to write uncompressed
1445 section size.
1446
317974f6
L		 14472015-04-05 H.J. Lu <hongjiu.lu@intel.com>
1448
1449 * write.c (compress_debug): Don't write the zlib header if
1450 compressed section size is the same as before compression.
1451
03e08038
NC		 14522015-04-02 Nick Clifton <nickc@redhat.com>
1453
1454 PR gas/18189
1455 * config/tc-microblaze.c (parse_imm): Use offsetT as the type for
f66adc4e 1456 min and max parameters. Sign extend values before testing.
03e08038 1457
c1baaddf
RL		 14582015-04-02 Renlin Li <renlin.li@arm.com>
1459
1460 * config/tc-aarch64.c (mapping_state): Emit MAP_DATA within text section in order.
1461 (mapping_state_2): Don't emit MAP_DATA here.
1462 (s_aarch64_inst): Align frag during state transition.
1463 (md_assemble): Likewise.
1464
726e626a
EM		 14652015-04-02 Ed Maste <emaste@freebsd.org>
1466
1467 * config/tc-aarch64.c (set_error_kind): Delete.
1468 (set_error_message): Delete.
1469
39f3de7c
L		 14702015-04-02 H.J. Lu <hongjiu.lu@intel.com>
1471
1472 * configure: Regenerated.
1473
2412d878
EM		 14742015-04-01 Evandro Menezes <e.menezes@samsung.com>
1475
1476 * config/tc-aarch64.c: Add support for Samsung Exynos M1.
1477 * doc/c-aarch64.texi (-mcpu=): Add "exynos-m1".
1478
246496bb
EM		 14792015-04-01 Evandro Menezes <e.menezes@samsung.com>
1480
1481 * config/tc-arm.c: Add support for Samsung Exynos M1.
1482 * doc/c-arm.texi (-mcpu=): Add "exynos-m1".
1483
afa59b79
L		 14842015-04-01 H.J. Lu <hongjiu.lu@intel.com>
1485
1486 * configure: Regenerated.
1487
6036f486
ES		 14882015-03-31 Ed Schouten <ed@nuxi.nl>
1489
1490 * configure.tgt (fmt): Set to elf for *-*-cloudabi*.
1491
543b7933
L		 14922015-03-31 H.J. Lu <hongjiu.lu@intel.com>
1493
1494 * configure.ac: Revert the AM_ZLIB change.
1495 * Makefile.in: Regenerated.
1496 * aclocal.m4: Likewise.
1497 * configure: Likewise.
1498
0138187e
L		 14992015-03-31 H.J. Lu <hongjiu.lu@intel.com>
1500
1501 * Makefile.am (ZLIBINC): New.
1502 (AM_CFLAGS): Add $(ZLIBINC).
1503 * as.c: (show_usage): Don't check HAVE_ZLIB_H.
1504 (parse_args): Likewise.
1505 * compress-debug.c: Don't check HAVE_ZLIB_H to include <zlib.h>.
1506 (compress_init): Don't check HAVE_ZLIB_H.
1507 (compress_data): Likewise.
1508 (compress_finish): Likewise.
1509 * configure.ac (AM_ZLIB): Removed.
1510 (zlibinc): New. AC_SUBST.
1511 Add --with-system-zlib.
1512 * Makefile.in: Regenerated.
1513 * config.in: Likewise.
1514 * configure: Likewise.
1515 * doc/Makefile.in: Likewise.
1516
e04de5e3
L		 15172015-03-27 H.J. Lu <hongjiu.lu@intel.com>
1518
1519 * config/tc-i386.c (cpu_flags_set): Removed.
1520
bb383c6c
RL		 15212015-03-25 Renlin Li <renlin.li@arm.com>
1522
1523 * config/tc-aarch64.c (mapping_state): Remove first MAP_DATA emitting
1524 code.
1525 (mapping_state_2): Emit first MAP_DATA symbol here.
1526
b422eb49
L		 15272015-03-24 H.J. Lu <hongjiu.lu@intel.com>
1528
1529 PR gas/18087
1530 * write.c (compress_debug): Don't write the zlib header if
1531 compression didn't make the section smaller.
1532
823d2571
TG		 15332015-03-24 Terry Guo <terry.guo@arm.com>
1534
1535 * config/tc-arm.c (no_cpu_selected): Use new macro to compare
1536 features.
1537 (parse_psr): Likewise.
1538 (do_t_mrs): Likewise.
1539 (do_t_msr): Likewise.
1540 (static const arm_feature_set arm_ext_*): Defined with new macros.
1541 (static const arm_feature_set arm_cext_*): Likewise.
1542 (static const arm_feature_set fpu_fpa_ext_*): Likewise.
1543 (static const arm_feature_set fpu_vfp_ext_*): Likewise.
1544 (deprecated_coproc_regs): Likewise.
1545 (UL_BARRIER): Likewise.
1546 (barrier_opt_names): Likewise.
1547 (arm_cpus): Likewise.
1548 (arm_extensions): Likewise.
1549
80b8656c
L		 15502015-03-20 H.J. Lu <hongjiu.lu@intel.com>
1551
1552 * config/tc-i386.c (i386_align_code): Limit multi-byte nop
1553 instructions to 10 bytes.
1554
1740ba0c
NC		 15552015-03-19 Nick Clifton <nickc@redhat.com>
1556
1557 * config/tc-rl78.c (enum options): Add G13 and G14.
1558 (md_longopts): Add -mg13 and -mg14.
1559 (md_parse_option): Handle -mg13 and -mg14.
1560 (md_show_usage): List -mg13 and -mg14.
1561 * doc/c-rl78.texi: Add description of -mg13 and -mg14 options.
1562
273a4985
JT		 15632015-03-18 Jon Turney <jon.turney@dronecode.org.uk>
1564 Nick Clifton <nickc@redhat.com>
1565
1566 PR binutils/18087
1567 * doc/as.texinfo: Note that when gas compresses debug sections the
1568 compression is only performed if it makes the section smaller.
1569 * write.c (compress_debug): Do not compress a debug section if
1570 doing so would make it larger.
1571
029f3522
GG		 15722015-03-17 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
1573
1574 * config/tc-i386.c (cpu_arch): Add PROCESSOR_ZNVER flags.
1575 (i386_align_code): Add PROCESSOR_ZNVER cases.
1576 * config/tc-i386.h (processor_type): Add PROCESSOR_ZNVER.
1577 * doc/c-i386.texi: Add znver1 and clzero.
1578
b57dc16f
NC		 15792015-03-16 Nick Clifton <nickc@redhat.com>
1580
1581 * dwarf2dbg.c (out_header): Remove spurious #if 1.
1582
4bf8c6e8
JW		 15832015-03-13 Jiong Wang <jiong.wang@arm.com>
1584
1585 * config/tc-aarch64.c (warn_unpredictable_ldst): Don't warn on reg
1586 number 31.
1587
bc9706f8
JW		 15882015-03-13 Jiong Wang <jiong.wang@arm.com>
1589
1590 * config/tc-aarch64.h (SUB_SEGMENT_ALIGN): Define to be zero.
1591
7ef0d297
AB		 15922015-03-12 Andrew Bennett <andrew.bennett@imgtec.com>
1593
1594 * config/tc-mips.c (mips_cpu_info_table): Add i6400 entry.
1595 * doc/c-mips.texi: Document i6400 -march option.
1596
93ef582d
NC		 15972015-03-12 Nick Clifton <nickc@redhat.com>
1598
1599 PR gas/17444
1600 * config/tc-arm.h (MD_APPLY_SYM_VALUE): Pass the current segment
1601 to arm_apply_sym_value. Update prototype.
1602 * config/tc-arm.c (arm_apply_sym_value): Add segment argument.
1603 Do not apply the value if the symbol is in a different segment to
1604 the current segment.
1605
f728387b
AM		 16062015-03-11 Alan Modra <amodra@gmail.com>
1607
1608 * config/tc-ppc.c (md_assemble): Don't abort on 8 byte insn fixups.
1609 (md_apply_fix): Report an error on data-only fixups used with insns.
1610
c6837265
AK		 16112015-03-10 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
1612
1613 * config/tc-s390.c (md_gather_operands): Check for valid
1614 length field operands.
1615
5e0d7f77
MP		 16162015-03-10 Michael Perkins <perkinsmg75@yahoo.co.uk>
1617
1618 * config/tc-arm.c (parse_operands): Fix bug setting writeback
1619 values for '^' on OP_REGLSTs.
1620 (do_push_pop): Add new writeback constraint.
1621
4e9aaefb
SA		 16222015-03-10 Renlin Li <renlin.li@arm.com>
1623
1624 * config/tc-arm.c (mapping_state): Remove first MAP_DATA emitting code.
1625 (mapping_state_2): Emit first MAP_DATA symbol here.
1626
a578ef7e
JW		 16272015-03-10 Matthew Wahab <matthew.wahab@arm.com>
1628
1629 * config/tc-aarch64.c (mapping_state): Set minimum alignment for
1630 code sections.
1631
73f43896
NC		 16322015-03-10 Nick Clifton <nickc@redhat.com>
1633
1634 PR gas/17852
1635 * config/tc-arm.c (md_begin): Ensure that selected_cpu is
1636 initialised when CPU_DEFAULT is defined.
1637
a26de52c
NC		 16382015-03-05 Nick Clifton <nickc@redhat.com>
1639
1640 * config/tc-v850.c (md_parse_option): Fix code to set or clear
1641 EF_RH850_DATA_ALIGN8 bit in ELF header, based upon the use of the
1642 -m8byte-align and -m4byte-align command line options.
1643
e09ab7ac
RS		 16442015-03-04 Richard Sandiford <richard.sandiford@arm.com>
1645
1646 PR gas/17843
1647 * config/tc-aarch64.c (process_movw_reloc_info): Allow
1648 R_AARCH64_TLSLE_MOVW_TPREL_G0_NC and R_AARCH64_TLSLE_MOVW_TPREL_G1_NC
1649 for MOVK.
1650
9028d943
AM		 16512015-02-28 Alan Modra <amodra@gmail.com>
1652
1653 * write.c (SUB_SEGMENT_ALIGN): Don't pad non-code sections at
1654 end to their alignment.
1655
389b8029
MS		 16562015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
1657
1658 * config/tc-aarch64.c (reloc_table_entry): Generate
1659 BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21.
1660 (md_apply_fix, aarch64_force_relocation): Handle
1661 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1662
3c12b054
MS		 16632015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
1664
1665 * config/tc-aarch64.c (reloc_table_entry): Generate
1666 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1667 (md_apply_fix, aarch64_force_relocation): Handle
1668 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1669
043bf05a
MS		 16702015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
1671
1672 * config/tc-aarch64.c (reloc_table_entry): Generate
1673 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
1674 (md_apply_fix, aarch64_force_relocation): Handle
1675 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
1676
74ad790c
MS		 16772015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
1678
1679 * config/tc-aarch64.c (reloc_table_entry): Add ld_literal_type.
1680 (reloc_table): Likewise.
1681 (parse_address_main): Use ld_literal_type.
1682
6f4a313b
MS		 16832015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
1684
1685 * config/tc-aarch64.c (reloc_table_entry): Add adr_type.
1686 (reloc_table): Likewise.
1687 (parse_address_main): Use adr_type.
1688
1db365dc
MS		 16892015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
1690
1691 * config/tc-aarch64.c (aarch64_arch_any, aarch64_arch_node): Remove.
1692
fdd410ac
AB		 16932015-02-25 Andrew Burgess <andrew.burgess@embecosm.com>
1694
1695 * config/tc-avr.c: Add elf32-avr.h include.
1696 (struct avr_property_record_link): New structure.
1697 (avr_output_property_section_header): New function.
1698 (avr_record_size): New function.
1699 (avr_output_property_record): New function.
1700 (avr_create_property_section): New function.
1701 (avr_handle_align): New function.
1702 (exclude_section_from_property_tables): New function.
1703 (create_record_for_frag): New function.
1704 (append_records_for_section): New function.
1705 (avr_create_and_fill_property_section): New function.
1706 (avr_post_relax_hook): New function.
1707 * config/tc-avr.h (md_post_relax_hook): Define.
1708 (avr_post_relax_hook): Declare.
1709 (HANDLE_ALIGN): Define.
1710 (avr_handle_align): Declare.
1711 (strut avr_frag_data): New structure.
1712 (TC_FRAG_TYPE): Define.
1713
4469186b
KT		 17142015-02-25 Matthew Wahab <matthew.wahab@arm.com>
1715
1716 * doc/c-arm.texi (-mcpu=): Add cortex-a53, cortex-a57 and
1717 cortex-a72.
1718
685080f2
NC		 17192015-02-24 Nick Clifton <nickc@redhat.com>
1720
1721 * config/tc-v850.c (soft_float): New variable.
1722 (v850_data_8): New variable.
1723 (md_show_usage): Add -msoft-float/-mhard-float.
1724 (md_parse_option): Likewise.
1725 (md_begin): Set the default value of soft_float.
1726 (v850_md_end): New function. Creates a note section.
1727 * config/tc-v850.h (md_end): Define.
1728 * doc/c-v850.texi: Document -msoft-float/-mhard-float.
1729
5518c738
YS		 17302015-02-23 Yoshinori Sato <ysato@users.sourceforge.jp>
1731
1732 * config/tc-h8300.c (line_separater_chars): Add a version for
1733 h8300-linux that includes a separator.
1734 (default_mach): New variable.
1735 (md_main): Use it.
1736 (md_longopts): Add '--march' option.
1737 (md_parse_option): Parse the new option.
1738 * config/tc-h8300.h (TARGET_FORMAT): Add elf32-h8300-linux.
1739 * configure.tgt: Add h8300-*-linux
1740 * doc/c-h8300.texi: Document --march.
1741
0f8f0c57
NC		 17422015-02-23 Nick Clifton <nickc@redhat.com>
1743
1744 PR 17940
1745 * dwarf2dbg.c (out_header): When generating dwarf sections use
1746 real symbols not temps for the start and end symbols.
1747 * config/tc-msp430.h (TC_FORCE_RELOCATION_SUB_SAME): Also prevent
1748 adjustments to relocations in debug sections.
1749 (TC_LINKRELAX_FIXUP): Likewise.
1750
5c9352f3
AM		 17512015-02-19 Alan Modra <amodra@gmail.com>
1752
1753 * doc/as.texinfo (Local Symbol Names): Don't use ':' in pxref.
1754 * doc/c-i386.texi: Reorder i386-Bugs after i386-Arch.
1755
aa31c464
JW		 17562015-02-11 Matthew Wahab <matthew.wahab@arm.com>
1757
1758 * config/tc-aarch64.c (aarch64_cpus): Fix code formatting.
1759
b19f47ad
JW		 17602015-02-11 Matthew Wahab <matthew.wahab@arm.com>
1761
1762 * config/tc-arm.c: Add support for Cortex-A72.
1763
5c3696f8
KT		 17642015-02-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1765
1766 * config/tc-arm.c (warn_deprecated_sp): Use as_tsktsk instead
1767 of as_warn for deprecation messages.
1768 (encode_arm_addr_mode_2): Likewise.
1769 (check_obsolete): Likewise.
1770 (do_rd_rm_rn): Likewise.
1771 (do_co_reg): Likewise.
1772 (do_setend): Likewise.
1773 (do_t_mov_cmp): Likewise.
1774 (do_neon_ldr_str): Likewise.
1775 (opcode_lookup): Likewise.
1776 (if_fsm_post_encode): Likewise.
1777 (md_assemble): Likewise.
1778
73e76108
JB		 17792015-02-06 Jan Beulich <jbeulich@suse.com>
1780
1781 * dw2gencfi.c (select_cie_for_fde): Also bail on CFI_label.
1782 (cfi_change_reg_numbers): Also do nothing for CFI_label.
1783 (cfi_pseudo_table): Also handle .cfi_label when not supporting
1784 CFI directives.
1785
64a81db0
AM		 17862015-02-05 Alan Modra <amodra@gmail.com>
1787
1788 * config/tc-msp430.c (md_assemble): Correct size passed to
1789 extract_cmd. Remove index check.
1790
2abdd192
JW		 17912015-02-04 Matthew Wahab <matthew.wahab@arm.com>
1792
1793 * config/tc-aarch64.c (aarch64_cpus): Add support for Cortex-A72.
1794 * doc/c-aarch64.texi (-mcpu=): Add "cortex-a72".
1795
3101e637
NC		 17962015-02-04 Nick Clifton <nickc@redhat.com>
1797
1798 * config/rl78-parse.y (addsubw): Fix encoding of [HL] variant of
1799 these instructions.
1800
8e02d7f5
JW		 18012015-02-03 Renlin Li <renlin.li@arm.com>
1802
1803 * doc/c-aarch64.texi (.arch): Document the directive.
1804 (.arch_extension): Likewise.
1805
6d012254
NC		 18062015-02-03 Nick Clifton <nickc@redhat.com>
1807
1808 * config/tc-rl78.h (TC_PARSE_CONS_EXPRESSION): Define.
1809
3f8107ab
AM		 18102015-01-28 James Bowman <james.bowman@ftdichip.com>
1811
1812 * Makefile.am: Add FT32 files.
1813 * config/tc-ft32.c: New file.
1814 * config/tc-ft32.h: New file.
1815 * configure.tgt: Add FT32 support.
1816 * Makefile.in: Regenerate.
1817 * po/POTFILES.in: Regenerate.
1818
20d79870
KLC		 18192015-01-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1820
1821 * config/tc-nds32.c (do_pseudo_la_internal): Limit the second argument
1822 of instruction la to a symbol.
1823
3bd3aeb4
KLC		 18242015-01-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1825
1826 * config/tc-nds32.c (nds32_parse_name): Ignore when the input is
1827 section name.
1828
740bdc67
AM		 18292015-01-19 Alan Modra <amodra@gmail.com>
1830
1831 * read.c (s_reloc): Match BFD_RELOC_NONE, BFD_RELOC{8,16,32,64}.
1832 * write.c (get_frag_for_reloc): Allow match just past end of frag.
1833
1e2e8c52
AK		 18342015-01-16 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
1835
1836 * config/tc-s390.c (struct pd_reg): Remove.
1837 (pre_defined_registers): Remove.
1838 (REG_NAME_CNT): Remove.
1839 (reg_name_search): Calculate the register number instead of doing
1840 a lookup.
1841 (register_name, tc_s390_regname_to_dw2regnum): Adopt to the new
1842 reg_name_search signature.
1843 (s390_parse_cpu): Support the new arch string z13.
1844 (s390_insert_operand): Support for vector registers with the extra
1845 field for the fifth bit of each vector register operand.
1846 (md_gather_operand): Adjust to the new handling of optional
1847 parameters.
1848
1849 * doc/as.texinfo: Document the z13 cpu string.
1850
0900a05b
JW		 18512015-01-13 Matthew Wahab <matthew.wahab@arm.com>
1852
1853 * config/tc-arm.c (parse_ifimm_zero): Accept #0x0 as a synonym for
1854 #0, restoring previous behaviour.
1855
69602580
JB		 18562015-01-12 Jan Beulich <jbeulich@suse.com>
1857
1858 * gas/dw2gencfi.c (cfi_add_label, dot_cfi_label): New.
1859 (cfi_pseudo_table): Add "cfi_label".
1860 (output_cfi_insn): Handle CFI_label.
1861 (select_cie_for_fde): Als terminate CIE when encountering
1862 CFI_label.
1863 * dw2gencfi.h (cfi_add_label): Declare.
1864 (struct cfi_insn_data): New member "sym_name".
1865 (CFI_label): New.
1866 * read.c (read_symbol_name): Drop "static".
1867 * read.h (read_symbol_name): Declare.
1868
cb3b1e65
JB		 18692015-01-12 Jan Beulich <jbeulich@suse.com>
1870
1871 * gas/config/tc-arm.c (do_neon_shl_imm): Check immediate range.
1872 (do_neon_qshl_imm): Likewise.
1873
b38ead21
AM		 18742015-01-12 Alan Modra <amodra@gmail.com>
1875
1876 * read.c (s_altmacro, s_reloc): Make definition static.
1877
491793b5
AB		 18782015-01-10 Andrew Burgess <andrew.burgess@embecosm.com>
1879
1880 * config/tc-avr.c (md_apply_fix): Update the contents of VALP for
1881 diff fixups.
1882
ea0d6bb9
PT		 18832015-01-09 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
1884
1885 * config/tc-arm.c (arm_cpus): Add support for APM X-Gene 1 and
1886 X-Gene 2.
1887 * doc/c-arm.texi (ARM Options): Mention xgene1 and xgene2.
1888
5a70a223
JB		 18892015-01-07 Jan Beulich <jbeulich@suse.com>
1890
1891 * config/tc-arm.c (struct arm_option_extension_value_table):
1892 Split field "value" into fields "merge_value" and "clear_value".
1893 (arm_extensions): Adjust initializer accordingly.
1894
efd321f9
AM		 18952015-01-01 Alan Modra <amodra@gmail.com>
1896
1897 * as.c (parse_args): Just print current year.
1898
b90efa5b 18992015-01-01 Alan Modra <amodra@gmail.com>
bffb6004 1900
b90efa5b 1901 Update year range in copyright notice of all files.
bffb6004 1902
b90efa5b 1903For older changes see ChangeLog-2014
08d56133 1904\f
b90efa5b 1905Copyright (C) 2015 Free Software Foundation, Inc.
752937aa
NC		 1906
1907Copying and distribution of this file, with or without modification,
1908are permitted in any medium without royalty provided the copyright
1909notice and this notice are preserved.
1910
08d56133
NC		 1911Local Variables:
1912mode: change-log
1913left-margin: 8
1914fill-column: 74
1915version-control: never
1916End:
GDB Binutils - Deliverables
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