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Remove support for thread events without PTRACE_EVENT_CLONE in GDB
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
af117b3c
MW		 12015-12-10 Matthew Wahab <matthew.wahab@arm.com>
2
3 * doc/c-aarch64.texi (AArch64 Extensions): Update entry for crc.
4
c7408859
AB		 52015-12-10 Andrew Burgess <andrew.burgess@embecosm.com>
6
7 * config/tc-arc.c (md_parse_option): Return 1 in order to accept
8 dummy arguments.
9
ec892a07
JM		 102015-12-09 Jose E. Marchesi <jose.marchesi@oracle.com>
11
12 * config/tc-sparc.c (sparc_ip): Support %dN and %qN notation for
13 double and quad-precision floating-point registers.
14
c192dad2
NC		 152015-12-09 Nick Clifton <nickc@redhat.com>
16
17 * config/tc-rx.c (rx_relax_frag): Fix compile time warning.
18
ec9ab52c
JB		 192015-12-08 Jan Beulich <jbeulich@suse.com>
20
21 * read.c (in_bss): New.
22 (do_align): Use it to also warn for non-zero fill in .bss.
23 (do_org): Likewise.
24 (s_space): Likewise.
25 (s_fill): Error on bad use in .bss/.struct.
26 (float_cons): Likewise.
27 (emit_leb128_expr): Likewise.
28 (emit_expr_with_reloc): Defer handling use inside .struct. Also
29 error on non-zero item added to .bss.
30 (stringer_append_char): Error on non-zero character.
31
35c1a439
JB		 322015-12-08 Jan Beulich <jbeulich@suse.com>
33
34 * read.c (stringer): Move absolute section check up. Return
35 right away.
36
fbdf9406
JB		 372015-12-08 Jan Beulich <jbeulich@suse.com>
38
39 * config/obj-elf.c (elf_file_symbol): Tighten condition for
40 moving BSF_FILE symbols.
41
e896287c
DD		 422015-12-08 DJ Delorie <dj@redhat.com>
43
44 * config/rl78-parse.y: Make all branches relaxable via
45 rl78_linkrelax_branch().
46 * config/tc-rl78.c (rl78_linkrelax_branch): Mark all relaxable
47 branches with relocs.
48 (options): Add OPTION_NORELAX.
49 (md_longopts): Add -mnorelax.
50 (md_parse_option): Support OPTION_NORELAX.
51 (op_type_T): Add bh, sk, call, and br.
52 (rl78_opcode_type): Likewise.
53 (rl78_relax_frag): Fix not-relaxing logic. Add sk.
54 (md_convert_frag): Fix relocation handling.
55 (tc_gen_reloc): Strip relax relocs when not linker relaxing.
56 (md_apply_fix): Defer overflow handling for anything that needs a
57 PLT, to the linker.
58 * config/tc-rl78.h (TC_FORCE_RELOCATION): Force all relocations to
59 the linker when linker relaxing.
60 * doc/c-rl78.texi (norelax): Add.
61
487b24d8
AM		 622015-12-07 Alan Modra <amodra@gmail.com>
63
64 * config/tc-ppc.c (md_apply_fix): Localize variables. Reduce casts.
65
f27c5390
NC		 662015-12-04 Nick Clifton <nickc@redhat.com>
67
68 PR gas/19276
69 * config/tc-arm.h (SUB_SEGMENT_ALIGN): Do not define for COFF/PE
70 targets.
71
24b368f8
CZ		 722015-12-04 Claudiu Zissulescu <claziss@synopsys.com>
73
74 * config/tc-arc.c (arc_option): Sets all internal gas options when
75 parsing .cpu directive.
76 (declare_register_set): Declare all 64 registers.
77 (md_section_align): Refactor.
78 (md_pcrel_from_section): Remove assert.
79 (pseudo_operand_match): Fix pseudo operand match.
80 (find_reloc): Use flags filed, extend matching.
81 * config/tc-arc.h (TC_VALIDATE_FIX): Don't fixup any PLT
82 relocation.
83
bbb1afc8
AM		 842015-12-01 Alan Modra <amodra@gmail.com>
85
86 * config/aout_gnu.h: Invoke aout N_* macros with pointer to
87 struct internal_exec.
88
87018195
MW		 892015-11-27 Matthew Wahab <matthew.wahab@arm.com>
90
91 * config/tc-aarch64.c (aarch64_features): Add "fp16".
92 * doc/c-aarch64.texi (Architecture Extensions): Add "fp16".
93
2c32be70
CM		 942015-11-24 Christophe Monat <christophe.monat@st.com>
95
96 * config/tc-arm.c (move_or_literal_pool): Do not transform ldr
97 ri,=imm into movs when ri is a high register in T1.
98
f8c2a965
NC		 992015-11-20 Nick Clifton <nickc@redhat.com>
100
101 * po/fr.po: Updated French translation.
102 * po/uk.po: Updated Ukraninan translation.
103 * po/zh_CN.po: New simplified Chinese translation.
104 * configure.ac (ALL_LINGUAS): Add zh_CN.
105 * configure: Regenerate.
106
56a1b672
MW		 1072015-11-19 Matthew Wahab <matthew.wahab@arm.com>
108
109 * config/tc-arm.c (arm_archs): Add "armv8.2-a".
110 * doc/c-arm.texi (-march): Add "armv8.2-a".
111
acb787b0
MW		 1122015-11-19 Matthew Wahab <matthew.wahab@arm.com>
113
114 * config/tc-aarch64.c (aarch64_archs): Add "armv8.2-a".
115 * doc/c-aarch64.texi (-march): Likewise.
116
9a724e7b
AM		 1172015-11-19 Alan Modra <amodra@gmail.com>
118
119 * read.c (output_big_leb128): Describe "sign" parameter.
120
f29cf775
AM		 1212015-11-19 Alan Modra <amodra@gmail.com>
122
123 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Define only for ELF.
124
58a345fe
MF		 1252015-11-16 Mike Frysinger <vapier@gentoo.org>
126
127 * config/tc-microblaze.c (parse_imm): Add an offsetT cast.
128
d8bd95ef
TG		 1292015-11-13 Tristan Gingold <gingold@adacore.com>
130
131 * configure: Regenerate.
132
7feec526
TG		 1332015-11-13 Tristan Gingold <gingold@adacore.com>
134
135 * NEWS: Add marker for 2.26.
136
9c352f1c
JG		 1372015-11-12 James Greenhalgh <james.greenhalgh@arm.com>
138
139 * config/tc-aarch64.c (aarch64_cpus): Add cortex-a35.
140 * doc/c-aarch64.texi (-mcpu=): Likewise.
141
43cdc0a8
RR		 1422015-11-12 James Greenhalgh <james.greenhalgh@arm.com>
143
144 * config/tc-arm.c (arm_cpus): Likewise.
145 * doc/c-arm.texi (-mcpu=): Likewise.
146
8915a9b7 1472015-11-12 Matthew Wahab <matthew.wahab@arm.com>
582cfe03
RR		 148
149 PR gas/19217
150 * config/tc-arm.c (move_or_literal_pool): Remove redundant feature
151 check. Fix some code formatting. Drop use of MOVT. Add some
152 comments.
153
a680de9a
PB		 1542015-11-11 Alan Modra <amodra@gmail.com>
155 Peter Bergner <bergner@vnet.ibm.com>
156
157 * doc/as.texinfo (Target PowerPC): Document -mpower9 and -mpwr9.
158 * doc/c-ppc.texi (PowerPC-Opts): Likewise.
159 * config/tc-ppc.c (md_show_usage): Likewise.
160 (md_assemble): Handle BFD_RELOC_PPC_REL16DX_HA.
161 (md_apply_fix): Likewise.
162 (ppc_handle_align): Handle power9's group ending nop.
163
6b21c2bf
JW		 1642015-11-09 Jim Wilson <jim.wilson@linaro.org>
165
166 * config/tc-aarch64.c (aarch64_cpus): Add qdf24xx.
167 * config/tc-arm.c (arm_cpus): Likewise.
168 * doc/c-arm.texi, doc/c-aarch64.texi: Likewise.
169
8d3842cd
DV		 1702015-11-09 Dominik Vogt <vogt@linux.vnet.ibm.com>
171
172 * read.c (parse_bitfield_cons): Fix left shift of negative value.
173 * config/tc-xstormy16.c (md_section_align): Likewise.
174 * config/tc-xgate.c (md_section_align): Likewise.
175 * config/tc-visium.c (md_section_align): Likewise.
176 * config/tc-v850.c (md_section_align): Likewise.
177 * config/tc-tic6x.c (md_section_align): Likewise.
178 * config/tc-sh.c (SH64PCREL32_M, SH64PCREL48_M, SH64PCREL32_M)
179 (MOVI_32_M, MOVI_48_M, MOVI_32_M, md_section_align): Likewise.
180 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax): Likewise.
181 * config/tc-score.c (s3_section_align): Likewise.
182 * config/tc-score7.c (s7_section_align): Likewise.
183 * config/tc-s390.c (md_section_align): Likewise.
184 * config/tc-rx.c (md_section_align): Likewise.
185 * config/tc-rl78.c (md_section_align): Likewise.
186 * config/tc-ppc.c (md_section_align): Likewise.
187 * config/tc-or1k.c (md_section_align): Likewise.
188 * config/tc-nds32.c (md_section_align): Likewise.
189 * config/tc-mt.c (md_section_align): Likewise.
190 * config/tc-msp430.c (md_section_align): Likewise.
191 * config/tc-mn10300.c (md_section_align): Likewise.
192 * config/tc-mn10200.c (md_section_align): Likewise.
193 * config/tc-mips.c (md_section_align): Likewise.
194 * config/tc-microblaze.c (parse_imm): Likewise.
195 * config/tc-mep.c (md_section_align): Likewise.
196 * config/tc-m68k.c (md_section_align): Likewise.
197 * config/tc-m68hc11.c (md_section_align): Likewise.
198 * config/tc-m32r.c (md_section_align): Likewise.
199 * config/tc-m32c.c (md_section_align): Likewise.
200 * config/tc-lm32.c (md_section_align): Likewise.
201 * config/tc-iq2000.c (md_section_align): Likewise.
202 * config/tc-ip2k.c (md_section_align): Likewise.
203 * config/tc-ia64.c (dot_save, dot_vframe): Likewise.
204 * config/tc-i960.c (md_number_to_field, md_section_align): Likewise.
205 * config/tc-i386.c (md_section_align): Likewise.
206 * config/tc-i370.c (md_section_align): Likewise.
207 * config/tc-frv.c (md_section_align): Likewise.
208 * config/tc-fr30.c (md_section_align): Likewise.
209 * config/tc-epiphany.c (md_section_align): Likewise.
210 * config/tc-d30v.c (md_section_align): Likewise.
211 * config/tc-d10v.c (md_section_align): Likewise.
212 * config/tc-cr16.c (l_cons): Likewise.
213 * config/tc-bfin.c (md_section_align): Likewise.
214 * config/tc-arm.c (md_section_align): Likewise.
215 * config/tc-arc.c (md_section_align): Likewise.
216 * config/bfin-parse.y (expr_1): Likewise.
217
e292aa7a
NC		 2182015-11-02 Nick Clifton <nickc@redhat.com>
219
220 * config/rx-parse.y: Allow zero value for 5-bit displacements.
221
a62e5989
NC		 2222015-11-02 Nick Clifton <nickc@redhat.com>
223
224 * config/tc-rx.c (parse_rx_section): Align parameter provides a
225 multiple of n argument, not a power of n argument.
226
a75cf613
ES		 2272015-10-29 Nick Clifton <nickc@redhat.com>
228
229 * config/tc-aarch64.c (elf64_aarch64_target_format): Select the
230 cloudabi format if the TARGET_OS is cloudabi.
231
941c9cad
TP		 2322015-10-29 Thomas Preud'homme <thomas.preudhomme@arm.com>
233
234 * config/tc-arm.c (insns): Guard cps by arm_ext_v6_notm instead of
235 arm_ext_v6_dsp.
236
6f4b1afc
CM		 2372015-10-28 Claudiu Zissulescu <claziss@synopsys.com>
238
239 * config/tc-arc.c (tokenize_arguments): Avoid creating unused
240 symbols when parsing relocation types.
241 (md_apply_fix): Handle TLS relocations. Fix BFD_RELOC_ARC_32_PCREL
242 relocation.
243 (arc_check_reloc): Emit BFD_RELOC_ARC_32_PCREL relocation.
244
ef8e6722
JW		 2452015-10-27 Jim Wilson <jim.wilson@linaro.org>
246
247 * config/tc-arm.c (selected_cpu_name): Increase length of array to
248 accomodate "Samsung Exynos M1".
249 (arm_parse_cpu): Add assertion and length check to prevent
250 overfilling selected_cpu_name.
251
2213f746
NC		 2522015-10-22 Nick Clifton <nickc@redhat.com>
253
254 * config/tc-msp430.c (PUSH_1X_WORKAROUND): Delete.
255 (OPTION_SILICON_ERRATA): Define.
256 (OPTION_SILICON_WARN): Define.
257 (md_parse_opton): Handle silicon errata options.
258 (md_longopts): Add silicon errata options.
259 (ms_show_usage): Report silicon errata options.
260 (msp430_srcoperand): Handle silicon errata.
261 (msp430_operands): Likewise. Improve nop insertion.
262 (msp430_fix_adjustable): Update warning generation.
263 * doc/c-msp430.texi: Document silicon errata options.
264
9b4c123c
L		 2652015-10-22 H.J. Lu <hongjiu.lu@intel.com>
266
267 * configure.ac: Properly check
268 --enable-compressed-debug-sections={yes,all}.
269 * configure: Regenerated.
270
4894d80b
L		 2712015-10-22 H.J. Lu <hongjiu.lu@intel.com>
272
273 PR gas/19109
274 * configure.ac: Handle --enable-compressed-debug-sections=*,gas,*.
275 * configure: Regenerated.
276
56ceb5b5
L		 2772015-10-22 H.J. Lu <hongjiu.lu@intel.com>
278
279 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
280 BFD_RELOC_X86_64_GOTPCRELX and BFD_RELOC_X86_64_REX_GOTPCRELX.
281 (tc_gen_reloc): Likewise.
282 (i386_validate_fix): Generate BFD_RELOC_X86_64_GOTPCRELX or
283 BFD_RELOC_X86_64_REX_GOTPCRELX if fx_tcbit2 is set.
284 * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Also return
285 true for BFD_RELOC_X86_64_GOTPCRELX and
286 BFD_RELOC_X86_64_REX_GOTPCRELX.
287
02a86693
L		 2882015-10-22 H.J. Lu <hongjiu.lu@intel.com>
289
290 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
291 BFD_RELOC_386_GOT32X.
292 (tc_gen_reloc): Likewise.
293 (match_template): Force 0x8b encoding for "mov foo@GOT, %eax".
294 (output_disp): Check for "call/jmp *mem", "mov mem, %reg",
295 "test %reg, mem" and "binop mem, %reg" where binop is one of
296 adc, add, and, cmp, or, sbb, sub, xor instructions. Set
297 fx_tcbit if the REX prefix is generated. Set fx_tcbit2 if
298 BFD_RELOC_386_GOT32X should be generated.
299 (i386_validate_fix): Generate BFD_RELOC_386_GOT32X if fx_tcbit2
300 is set.
301
6c3bc0f8
NC		 3022015-10-21 Nick Clifton <nickc@redhat.com>
303
304 PR gas/19109
1283d92f
NC		 305 * configure.ac: Restore --enable-compressed-debug-sections, with
306 options of all, none or gas.
6c3bc0f8
NC		 307 Do not enable compressed debug sections by default for x86 Linux
308 targets.
309 * configure: Regenerate.
310
edeefb67
L		 3112015-10-20 H.J. Lu <hongjiu.lu@intel.com>
312
313 PR gas/19109
314 * NEWS: Update --enable-compressed-debug-sections=.
315 * configure.ac: Remove --enable-compressed-debug-sections.
316 (DEFAULT_FLAG_COMPRESS_DEBUG): Check
317 --enable-compressed-debug-sections={all,gas} instead of
318 --enable-compressed-debug-sections. For x86 Linux targets,
319 default to compressing debug sections.
320 * configure: Regenerated.
321
e12fe555
NC		 3222015-10-19 Nick Clifton <nickc@redhat.com>
323
324 PR gas/19109
325 * configure.ac: Add option --enable-compressed-debug-sections.
326 This sets the default behaviour for compressing debug sections.
327 * as.c (flag_compress_debug): Define and initialise to
328 COMPRESS_DEBUG_GABI_ZLIB if DEFAULT_COMPRESS_DEBUG is set.
329 (show_usage): Indicate whether --no-compress-debug-sections
330 or --compress-debug-sections is the default.
331 * config/tc-i386.c (flag_compress_debug): Delete definition.
332 * doc/as.texinfo (--nocompress-debug-sectionas): Update
333 description.
334 * NEWS: Announce the new feature.
335 * config.in: Regenerate.
336 * configure: Regenerate.
337
ede77e69
NC		 3382015-10-12 Nick Clifton <nickc@redhat.com>
339
340 * config/tc-msp430.c (msp430_mcu_names): Rename to
341 msp430_mcu_data. Add fields for the ISA and hardware multiply
342 support. Update with information from the latest devices.csv
343 file.
344 (md_parse_option): Make use of the new array.
345
431ff075
AB		 3462015-10-12 Andrew Burgess <andrew.burgess@embecosm.com>
347
348 * config/tc-avr.c (avr_output_property_record): Fix overwrite bug
349 for align and fill records.
350 (avr_handle_align): Record fill information for align frags.
351 (create_record_for_frag): Add next frag assertion, use correct
352 address for align records.
353
d9800776
AM		 3542015-10-10 Alan Modra <amodra@gmail.com>
355
356 PR gas/19113
357 * read.c (next_char_of_string): Mask char after escape. Use
358 CHAR_MASK rather than 0xff.
359
875880c6
YQ		 3602015-10-07 Yao Qi <yao.qi@linaro.org>
361
362 * config/tc-aarch64.c (md_begin): Access field 'name' rather
363 than 'template'.
364
886a2506
NC		 3652015-10-07 Claudiu Zissulescu <claziss@synopsys.com>
366
367 * config/tc-arc.c: Revamped file for ARC support.
368 * config/tc-arc.h: Likewise.
369 * doc/as.texinfo: Add new ARC options.
370 * doc/c-arc.texi: Likewise.
371
43a357f9
RL		 3722015-10-02 Renlin Li <renlin.li@arm.com>
373
374 * config/tc-aarch64.c (s_tlsdescadd): New.
375 (s_tlsdescldr): New.
376 (md_pseudo_table): Handle tlsdescadd and tlsdescldr pseudo ops.
377 (reloc_table): Add entries for BFD_RELOC_AARCH64_TLSDESC_OFF_G0_NC and
378 BFD_RELOC_AARCH64_TLSDESC_OFF_G0_NC.
379 (process_movw_reloc_info): Support AARCH64_TLSDESC_OFF_G1 and
380 AARCH64_TLSDESC_OFF_G0_NC.
381 (md_apply_fix): Likewise.
382 (aarch64_force_relocation): Likewise.
383
3b957e5b
RL		 3842015-10-02 Renlin Li <renlin.li@arm.com>
385
386 * config/tc-aarch64.c (reloc_table): Add two entries for
387 gottprel_g0_nc and gottprel_g1.
388 (process_movw_reloc_info): Add support.
389 (md_apply_fix): Likewise.
390 (aarch64_force_relocation): Likewise.
391
3e8286c0
RL		 3922015-10-02 Renlin Li <renlin.li@arm.com>
393
394 * config/tc-aarch64.c (reloc_table): New relocation modifier tlsgd_g0_nc.
395 (process_movw_reloc_info): Support BFD_RELOC_AARCH64_TLSGD_MOVW_G1.
396 (md_apply_fix): Likewise.
397 (aarch64_force_relocation): Likewise.
398
1aa66fb1
RL		 3992015-10-02 Renlin Li <renlin.li@arm.com>
400
401 * config/tc-aarch64.c (reloc_table): New relocation modifier tlsgd_g1.
402 (process_movw_reloc_info): Support BFD_RELOC_AARCH64_TLSGD_MOVW_G1.
403 (md_apply_fix): Likewise.
404 (aarch64_force_relocation): Likewise.
405
ca632371
RL		 4062015-10-02 Renlin Li <renlin.li@arm.com>
407
408 * config/tc-aarch64.c (reloc_table): New relocation modifier
409 gotoff_g0_nc.
410 (process_movw_reloc_info): Support gotoff_g0_nc.
411 (md_apply_fix): Likewise.
412
654248e7
RL		 4132015-10-02 Renlin Li <renlin.li@arm.com>
414
415 * config/tc-aarch64.c (reloc_table): New relocation modifier
416 gotoff_g1.
417 (process_movw_reloc_info): Support newly added modifier.
418 (md_apply_fix): Likewise.
419
7ecc513a
DV		 4202015-09-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
421
422 * doc/c-s390.texi: Add documentation.
423 Add missing code markup.
424 * config/tc-s390.c (current_flags): New static variable.
425 (s390_parse_cpu): Parse cpu flags a la "+nohtm" etc.
426 (s390_setup_opcodes): Use cpu flags to determine the set of opcodes.
427 Fix indentation.
428 (md_parse_option): Call s390_parse_cpu with the new signature.
429 (s390_machine): Likewise.
430 Keep track of current_flags.
431 Simplify code a bit.
432 undefine MAX_HISTORY at end of function.
433 (s390_machinemode): undefine MAX_HISTORY at end of function.
434 Update an error message.
435
8a9e7a91
PZ		 4362015-08-11 Peter Zotov <whitequark@whitequark.org>
437
438 PR ld/18759
439 * config/tc-or1k.c (tc_gen_reloc): Correct computation of PC
440 relative relocs.
441 * config/tc-or1k.h (GAS_CGEN_PRCEL_R_TYPE): Delete.
442
6cd8405e
RO		 4432015-09-25 Ryo ONODERA <ryo_on@yk.rim.or.jp>
444
445 PR 18994
446 * configure.ac (nds32): Don't use bash == in tests.
447 * configure: Regenerate.
448
b6518b38
NC		 4492015-09-23 Nick Clifton <nickc@redhat.com>
450
451 * config/tc-ppc.c (insn_validate): Cast PPC_OPSHIFT_INV to an int.
452
e3ec6cc6
NC		 4532015-09-22 Nick Clifton <nickc@redhat.com>
454
455 * config/tc-rx.c (nop_7): Recode using MAX.
456
dce55a03
CG		 4572015-09-05 Chen Gang <gang.chen.5i5j@gmail.com>
458
459 * config/tc-avr.c (md_section_align): Append UL for -1 to avoid
460 the latest gcc's warning.
461
2e57ce7b
AM		 4622015-08-27 Alan Modra <amodra@gmail.com>
463
464 PR gas/18581
465 * config/tc-aarch64.h (TC_START_LABEL): Redefine.
466 * config/tc-arm.c (tc_start_label_without_colon): Delete params.
467 Use input_line_pointer directly.
468 * config/tc-arm.h (TC_START_LABEL): Redefine.
469 (TC_START_LABEL_WITHOUT_COLON): Redefine.
470 (tc_start_label_without_colon): Update prototype.
471 * config/tc-bfin.c (bfin_start_label): Delete ptr param. Check
472 for NUL instead.
473 * config/tc-bfin.h (bfin_start_label): Update prototype.
474 (TC_START_LABEL): Redefine.
475 * config/tc-d30v.h (TC_START_LABEL): Redefine.
476 * config/tc-fr30.c (restore_colon): Rewrite.
477 (fr30_is_colon_insn): Add nul_char param. Return int. Bump
478 i_l_p over quote. Update restore_colon calls.
479 * config/tc-fr30.h (TC_START_LABEL): Redefine.
480 (fr30_is_colon_insn): Update prototype.
481 * config/tc-m32c.c (restore_colon, m32c_is_colon_insn): As above.
482 * config/tc-m32c.h (TC_START_LABEL): Redefine.
483 (m32c_is_colon_insn): Update prototype.
484 * config/tc-m32r.h (TC_START_LABEL): Redefine.
485 * config/tc-mep.h (TC_START_LABEL): Redefine.
486 * config/tc-nds32.h (TC_START_LABEL): Redefine.
487 * config/tc-tic54x.c (tic54x_start_label): Replace params with
488 nul_char and next_char. Step over trailing quote.
489 * config/tc-tic54x.h (TC_START_LABEL_WITHOUT_COLON): Redefine.
490 (tic54x_start_label): Update prototype.
491 * read.c (TC_START_LABEL): Redefine. Update invocation.
492 (TC_START_LABEL_WITHOUT_COLON): Update invocation.
493 * config/tc-nios2.c (s_nios2_set): Save initial input_line_pointer
494 and restore if calling s_set. Don't restore delim again.
495
2d011dc1
AM		 4962015-08-26 Alan Modra <amodra@gmail.com>
497
498 PR gas/18581
499 * config/tc-mn10200.c (md_assemble <mdr>): Move restore_line_pointer
500 call to where input line used to be restored.
501 * config/tc-mn10300.c (md_assemble <usp>): Remove redundant input
502 line restore.
503 * config/tc-tilepro.c (parse_reg_expression): Add regname var.
504
2a7f4fa9
NC		 5052015-08-26 Nick Clifton <nickc@redhat.com>
506
507 PR gas/18842
508 * configure.ac (AS_CHECK_DECLS): Add asprintf.
509 * configure: Regenerate.
510 * config.in: Regenerate.
511
38074311
JM		 5122015-08-25 Jose E. Marchesi <jose.marchesi@oracle.com>
513
514 * config/tc-sparc.c (priv_reg_table): New privileged register
515 %pmcdper.
516
d02603dc
NC		 5172015-08-21 Nick Clifton <nickc@redhat.com>
518
519 PR gas/18581
520 * expr.c (get_symbol_end): Rename to get_symbol_name. Add a
521 return parameter pointing to the start of the symbol. Allow
522 symbol names enclosed in double quotes.
523 (restore_line_pointer): New function. Replace the NUL character
524 inserted into the input stream with the given character. If the
525 character was a double quote, advance the input pointer.
526 * expr.h (get_symbol_end): Delete.
527 (get_symbol_name): Add prototype.
528 (restore_line_pointer): Prototype.
529 * read.h (SKIP_WHITESPACE_AFTER_NAME): New macro.
530 * doc/as.texinfo (Symbol Intro): Document that symbol names can
531 now be enclosed in double quotes.
532 * cond.c (s_ifdef): Replace get_symbol_end with get_symbol_name.
533 Use restore_line_pointer to replace the NUL in the input stream.
534 Use SKIP_WHITESPACE_AFTER_NAME to skip past the end of a symbol.
535 Check for the use of double quoted symbol names.
536 * expr.c: Likewise.
537 * config/obj-aout.c: Likewise.
538 * config/obj-coff-seh.c: Likewise.
539 * config/obj-coff.c: Likewise.
540 * config/obj-elf.c: Likewise.
541 * config/obj-evax.c: Likewise.
542 * config/obj-macho.c: Likewise.
543 * config/obj-som.c: Likewise.
544 * config/tc-alpha.c: Likewise.
545 * config/tc-arc.c: Likewise.
546 * config/tc-arm.c: Likewise.
547 * config/tc-dlx.c: Likewise.
548 * config/tc-h8300.c: Likewise.
549 * config/tc-hppa.c: Likewise.
550 * config/tc-i370.c: Likewise.
551 * config/tc-i386-intel.c: Likewise.
552 * config/tc-i386.c: Likewise.
553 * config/tc-i960.c: Likewise.
554 * config/tc-ia64.c: Likewise.
555 * config/tc-iq2000.c: Likewise.
556 * config/tc-m32r.c: Likewise.
557 * config/tc-m68hc11.c: Likewise.
558 * config/tc-m68k.c: Likewise.
559 * config/tc-microblaze.c: Likewise.
560 * config/tc-mips.c: Likewise.
561 * config/tc-mmix.c: Likewise.
562 * config/tc-mn10200.c: Likewise.
563 * config/tc-mn10300.c: Likewise.
564 * config/tc-nios2.c: Likewise.
565 * config/tc-ppc.c: Likewise.
566 * config/tc-s390.c: Likewise.
567 * config/tc-score.c: Likewise.
568 * config/tc-score7.c: Likewise.
569 * config/tc-sparc.c: Likewise.
570 * config/tc-tic4x.c: Likewise.
571 * config/tc-tic54x.c: Likewise.
572 * config/tc-tic6x.c: Likewise.
573 * config/tc-tilegx.c: Likewise.
574 * config/tc-tilepro.c: Likewise.
575 * config/tc-v850.c: Likewise.
576 * config/tc-xtensa.c: Likewise.
577 * config/tc-z80.c: Likewise.
578 * dw2gencfi.c: Likewise.
579 * dwarf2dbgc.: Likewise.
580 * ecoff.c: Likewise.
581 * read.c: Likewise.
582 * stabs.c: Likewise.
583
4c562523
JW		 5842015-08-19 Jiong Wang <jiong.wang@arm.com>
585
586 * config/tc-aarch64.c (reloc_table): New relocation types support for
587 dtprel_lo12.
588 (ldst_lo12_determine_real_reloc_type): Support
589 BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12,
590 BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
591 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12,
592 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
593 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12,
594 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
595 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12,
596 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC.
597 (parse_operands): Likewise.
598 (md_apply_fix): Likewise.
599 (aarch64_force_relocation): Likewise.
600 (process_movw_reloc_info): Likewise.
601
49df5539
JW		 6022015-08-19 Jiong Wang <jiong.wang@arm.com>
603
604 * config/tc-aarch64.c (reloc_table): New relocation modifiers,
605 "dtprel_hi12", "dtprel_g0", "dtprel_g0_nc", "dtprel_g1",
606 "dtprel_g1_nc", "dtprel_g2".
607 (md_apply_fix): Support new relocation types.
608 (aarch64_force_relocation): Likewise.
609 (process_movw_reloc_info): Likewise.
610
13289c10
JW		 6112015-08-19 Jiong Wang <jiong.wang@arm.com>
612
613 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
614 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12_NC.
615 (aarch64_force_relocation): Likewise.
616
db2ed2e0
AM		 6172015-08-17 Alan Modra <amodra@gmail.com>
618
619 * gas/config/tc-arm.c (s_align): Delete.
620 (md_pseudo_table): Use s_align_ptwo for "align".
621 * gas/config/tc-arm.h (TC_ALIGN_ZERO_IS_DEFAULT): Define.
622 * read.c (s_align): Modify for TC_ALIGN_ZERO_IS_DEFAULT.
623
19c2883a
AM		 6242015-08-13 Alan Modra <amodra@gmail.com>
625
626 * expr.c (operand): Rewrite handling of operands starting with "0f".
627 If atof_generic only parses "-" or "+", treat as expression.
628
c14c7a8a
AM		 6292015-08-13 Alan Modra <amodra@gmail.com>
630 DJ Delorie <dj@redhat.com>
631
632 * expr.c (integer_constant): Return O_absent expression if eol.
633 (operand): For targets with both LOCAL_LABELS_FB and
634 NUMBERS_WITH_SUFFIX set, treat "0b" not followed by binary
635 digits as a local label reference. Correct handling of 0b prefix.
636 If a suffix is not allowed, error on 0B.
637
9791c250
AM		 6382015-08-13 Alan Modra <amodra@gmail.com>
639
640 * doc/as.texinfo (Local Labels): Allowed range of N in local
641 labels is non-negative integers, not positive integers.
642
b46824bd
MF		 6432015-08-12 David Weatherford <weath@cadence.com>
644
645 * config/tc-xtensa.c (struct litpool_frag, struct litpool_seg):
646 New structures.
647 (xtensa_maybe_create_literal_pool_frag): New function.
648 (litpool_seg_list, auto_litpools, auto_litpool_limit)
649 (litpool_buf, litpool_slotbuf): New static variables.
650 (option_auto_litpools, option_no_auto_litpools)
651 (option_auto_litpool_limit): New enum identifiers.
652 (md_longopts): Add entries for auto-litpools, no-auto-litpools
653 and auto-litpool-limit.
654 (md_parse_option): Handle option_auto_litpools,
655 option_no_auto_litpools and option_auto_litpool_limit.
656 (md_show_usage): Add help for --[no-]auto-litpools and
657 --auto-litpool-limit.
658 (xtensa_mark_literal_pool_location): Record a place for literal
659 pool with a call to xtensa_maybe_create_literal_pool_frag.
660 (get_literal_pool_location): Find highest priority literal pool
661 or convert candidate to literal pool when auto-litpools are used.
662 (xg_assemble_vliw_tokens): Create literal pool after jump
663 instruction.
664 (xtensa_check_frag_count): Create candidate literal pool every
665 auto_litpool_limit frags.
666 (xtensa_relax_frag): Add jump around literals to non-empty
667 literal pool.
668 (xtensa_move_literals): Estimate literal pool addresses and move
669 unreachable literals closer to their users, converting candidate
670 to literal pool if needed.
671 (xtensa_switch_to_non_abs_literal_fragment): Only emit error
672 about missing .literal_position in case auto-litpools are not
673 used.
674 * config/tc-xtensa.h (xtensa_relax_statesE): New relaxation
675 state: RELAX_LITERAL_POOL_CANDIDATE_BEGIN.
676 * doc/as.texinfo (Xtensa options): Document --auto-litpools and
677 --no-auto-litpools options.
678 * doc/c-xtensa.texi (Xtensa options): Likewise.
679
40fc1451
SD		 6802015-08-12 Simon Dardis <simon.dardis@imgtec.com>
681
682 * config/tc-mips.c (move_register): Change to use 'or' only.
683 (s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Update to
684 use or for move.
685
70151fb5
JW		 6862015-08-11 Jiong Wang <jiong.wang@arm.com>
687
688 * config/tc-aarch64.c (reloc_table): New relocation modifiers
689 "dtprel_lo12".
690 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12.
691 (aarch64_force_relocation): Likewise.
692
a12fad50
JW		 6932015-08-11 Jiong Wang <jiong.wang@arm.com>
694
695 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
696 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_LO12_NC.
697 (aarch64_force_relocation): Likewise.
698
1107e076
JW		 6992015-08-11 Jiong Wang <jiong.wang@arm.com>
700
701 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
702 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADR_PAGE21.
703 (aarch64_force_relocation): Likewise.
704
2b29bb41
NC		 7052015-08-11 Nick Clifton <nickc@redhat.com>
706
eff0bc54
NC		 707 PR gas/18765
708 * config/tc-arm.c (move_or_literal_pool): Use U suffix to remove
709 compile time warnings about constant expressions being shifted
710 into bit 31.
711 (do_iwmmxt_wldstd): Likewise.
712 (do_iwmmxt_wrwrwr_or_imm5): Likewise.
713 (md_assemble): Likewise.
714
e66c3c25
NC		 715 PR gas/18574
716 * config/tc-msp430.c (msp430_operands): Rewrite if statements to
717 remove redundant checks.
718 (md_apply_fix): Likewise.
719
d29b2a1e
NC		 720 PR gas/18677
721 * config/tc-mmix.c (md_assemble): Fix typo checking operands with
722 a numeric constant value.
723
88fd0449
NC		 724 PR gas/18678
725 * config/tc-tic4x.c (tic4x_insn_check): Fix typo.
726
2b29bb41
NC		 727 PR gas/18679
728 * config/xtensa-relax.c (same_operand_name): Fix typo.
729
8fe3f3d6
HPN		 7302015-08-08 Hans-Peter Nilsson <hp@axis.com>
731
732 * tc-arm.c (double_to_single, is_double_a_single): Append ULL to
733 0xFFFFFFFFFFFFF to avoid errors on 32-bit hosts.
734
edc66de9
TP		 7352015-08-04 Thomas Preud'homme <thomas.preudhomme@arm.com>
736
737 * doc/c-aarch64.texi (.xword): Document directive.
738
d60646b9
NC		 7392015-08-03 Nick Clifton <nickc@redhat.com>
740
741 * doc/as.texinfo (Overview): Add --hash-size to the synopsis and
742 fix typo in its entry: @kindex -> @item.
743
c6e5c03a
RS		 7442015-07-28 Robert Suchanek <robert.suchanek@imgtec.com>
745
746 * config/tc-mips.c (mips_cpu_info_table): Add m5100 and m5101 entries.
747 * doc/c-mips.texi: Document m5100 and m5101 for -march=.
748
77403ce9
RS		 7492015-07-28 Robert Suchanek <robert.suchanek@imgtec.com>
750
751 * config/tc-mips.c (mips_cpu_info_table): Add interaptiv entry.
752 * doc/c-mips.text: Document -march=interaptiv.
753
37a42ee9
L		 7542015-07-27 H.J. Lu <hongjiu.lu@intel.com>
755
756 * configure: Regenerated.
757
aff1a65e
NC		 7582015-07-24 Nick Clifton <nickc@redhat.com>
759
760 * config/tc-rl78.c (rl78_abs_sym): New local variable.
761 (md_begin): Initialise the new symbol.
762 (OPIMM): Define the value to be relative to the new symbol and not
763 the absolute section symbol.
764
511b1657
AM		 7652015-07-22 Alan Modra <amodra@gmail.com>
766
767 PR gas/18687
768 * input-scrub.c (input_scrub_next_buffer): Rearrange and simplify
769 loop. Don't drop lines at end of file lacking a newline, add a
770 newline instead. Ensure partial_size is zero whenever
771 partial_where is NULL. Adjust buffer size for extra char.
772 (input_scrub_push, input_scrub_begin): Adjust buffer size here too.
773
f33026a9
MW		 7742015-07-20 Matthew Wahab <matthew.wahab@arm.com>
775
776 * NEWS: Mention corrected spelling of armv6kz.
777 * config/tc-arm.c (arm_cpus): Replace ARM_ARCH_V6ZK with
778 ARM_ARCH_V6KZ.
779 (arm_archs): Likewise. Also add "armv6kz" and "armv6kzt2".
780 * doc/c-arm.texi: Replace "armv6zk" with "armv6kz".
781
6c37fedc
JW		 7822015-07-16 Jiong Wang <jiong.wang@arm.com>
783
784 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
785 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADR_PREL21.
786 (aarch64_force_relocation): Ditto.
787
081e4c7d
MW		 7882015-07-16 Matthew Wahab <matthew.wahab@arm.com>
789
790 * config/tc-arm.c (arm_fpus): Add crypto-neon-fp-armv8.1.
791 * doc/c-arm.texi (-mfpu=): Likewise. Correct the entry for
792 neon-fp-armv8.1.
793
84b52b66
JG		 7942015-07-16 James Greenhalgh <james.greenhalgh@arm.com>
795
796 * config/tc-arm.c (md_assemble): Rephrase the "selected processor does
797 not support ARM mode" error messages.
798
189ebcf9
L		 7992015-07-15 H.J. Lu <hongjiu.lu@intel.com>
800
801 * config/tc-i386.c (flag_compress_debug): Replace
802 COMPRESS_DEBUG_GNU_ZLIB with COMPRESS_DEBUG_GABI_ZLIB.
803
19a7fe52
L		 8042015-07-14 H.J. Lu <hongjiu.lu@intel.com>
805
806 * as.c (parse_args): Make --compress-debug-sections and
807 --compress-debug-sections=zlib the same as
808 --compress-debug-sections=zlib-gabi.
809 * doc/as.texinfo: Change --compress-debug-sections and
810 --compress-debug-sections=zlib to zlib-gabi.
811
3350cc01
CM		 8122015-07-09 Catherine Moore <clm@codesourcery.com>
813
72f4393d
L		 814 * config/tc-mips.c (check_fpabi): Handle
815 VAL_GNU_MIPS_ABI_FP_NAN2008.
3350cc01 816
7e302352
RS		 8172015-07-08 Ciro Santilli <ciro.santilli@gmail.com>
818
819 * doc/as.texinfo: Clarify case requirements for pseudo ops.
820
328e7bfd
DC		 8212015-07-08 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
822
823 * config/tc-avr.c (tc_gen_reloc): Change 32 bit relocation to
824 32 bit PC relative and update offset if the fixup is pc-relative.
825 * config/tc-avr.h (DIFF_EXPR_OK): Define to enable PC relative diff
826 relocs.
827
ef5a96d5
AM		 8282015-07-03 Alan Modra <amodra@gmail.com>
829
830 * config/tc-ppc.c (md_show_usage): Add -m821, -m850, -m860.
831 * doc/c-ppc.texi (PowerPC-Opts): Likewise.
832
c8c8175b
SL		 8332015-07-01 Sandra Loosemore <sandra@codesourcery.com>
834 Cesar Philippidis <cesar@codesourcery.com>
835
836 * config/tc-nios2.c (nios2_min_align): New.
837 (nop): Replace with....
838 (nop_r1, nop_r2, nop_r2_cdx, nop32, nop16): New.
839 (nios2_align): Handle alignment on 2-byte boundaries when CDX
840 instructions may be present.
841 (s_nios2_align): Adjust reference to nop.
842 (CDXBRANCH, IS_CDXBRANCH): New.
843 (CDX_UBRANCH_SUBTYPE, CDX_CBRANCH_SUBTYPE): New.
844 (nios2_relax_subtype_size): Handle 2-byte CDX branches.
845 (nios2_relax_frag): Likewise.
846 (md_convert_frag): Handle R2 encodings.
847 (nios2_check_overflow): Check that low-order bits are zero
848 before applying rightshift from howto.
849 (nios2_check_overflow): Correct negative overflow calculation.
850 (nios2_diagnose_overflow): Handle signed_immed12_overflow. Issue
851 generic overflow messages for miscellaneous instruction formats.
852 (md_apply_fix): Recognize new R2 relocations. For pc_relative
853 relocations, store fixup in *valP.
854 (nios2_reglist_mask, nios2_reglist_dir): New.
855 (nios2_parse_reglist): New.
856 (nios2_parse_base_register): New.
857 (nios2_assemble_expression): Handle constant expressions designated
858 by BFD_RELOC_NONE.
859 (nios2_assemble_reg3): New.
860 (nios2_assemble_arg_c): Handle R2 instruction formats.
861 (nios2_assemble_arg_d): Likewise.
862 (nios2_assemble_arg_s): Likewise.
863 (nios2_assemble_arg_t): Likewise.
864 (nios2_assemble_arg_D): New.
865 (nios2_assemble_arg_S): New.
866 (nios2_assemble_arg_T): New.
867 (nios2_assemble_arg_i): Handle R2 instruction formats.
868 (nios2_assemble_arg_I): New.
869 (nios2_assemble_arg_u): Handle R2 instruction formats.
870 (nios2_assemble_arg_U): New.
871 (nios2_assemble_arg_V): New.
872 (nios2_assemble_arg_W): New.
873 (nios2_assemble_arg_X): New.
874 (nios2_assemble_arg_Y): New.
875 (nios2_assemble_arg_o): Handle R2 instruction formats.
876 (nios2_assemble_arg_O): New.
877 (nios2_assemble_arg_P): New.
878 (nios2_assemble_arg_j): Handle R2 instruction formats.
879 (nios2_assemble_arg_k): New.
880 (nios2_assemble_arg_l): Handle R2 instruction formats.
881 (nios2_assemble_arg_m): Likewise.
882 (nios2_assemble_arg_M): New.
883 (nios2_assemble_arg_N): New.
884 (nios2_assemble_arg_e): New.
885 (nios2_assemble_arg_f): New.
886 (nios2_assemble_arg_g): New.
887 (nios2_assemble_arg_h): New.
888 (nios2_assemble_arg_R): New.
889 (nios2_assemble_arg_B): New.
890 (nios2_assemble_args): Handle new argument letters.
891 (nios2_consume_arg): Likewise.
892 (nios2_translate_pseudo_insn): Avoid dereferencing null pointer
893 in error message.
894 (nios2_ps_insn_info_structs): Add nop.n.
895 (output_ubranch): Handle CDX branches.
896 (output_cbranch): Likewise.
897 (output_call): Handle R2 encodings.
898 (output_movia): Likewise.
899 (md_begin): Initialize nios2_min_align.
900 (md_assemble): Align to nios2_min_align. Adjust nios2_min_align
901 if a 16-bit instruction is seen.
902 (nios2_cons_align): Use appropriate nop pattern.
903
965b1d80
SL		 9042015-07-01 Sandra Loosemore <sandra@codesourcery.com>
905 Cesar Philippidis <cesar@codesourcery.com>
906
907 * config/tc-nios2.c: Adjust includes.
908 (OPTION_MARCH): Define.
909 (md_longopts): Add -march option.
910 (nios2_architecture): New.
911 (nios2_use_arch): New.
912 (md_parse_option): Handle OPTION_MARCH.
913 (md_show_usage): Document -march.
914 (md_begin): Set arch in BFD.
915 (nios2_elf_final_processing): New.
916 * config/tc-nios2.h (elf_tc_final_processing): Define.
917 (nios2_elf_final_processing): New.
918 * doc/c-nios2.texi (-march): Add documentation.
919
9916071f
AP		 9202015-06-30 Amit Pawar <Amit.Pawar@amd.com>
921
922 * config/tc-i386.c (cpu_arch): Add .mwaitx.
923 (process_immext): Check operands for monitorx/mwaitx instructions.
924 * doc/c-i386.texi: Document mwaitx.
925
ee0c0c50
L		 9262015-06-28 H.J. Lu <hongjiu.lu@intel.com>
927
928 * as.c (parse_args): Replace COMPRESS_DEBUG_ZLIB with
929 COMPRESS_DEBUG_GNU_ZLIB.
930 * config/tc-i386.c (flag_compress_debug): Likewise.
931
68c3545d
L		 9322015-06-24 H.J. Lu <hongjiu.lu@intel.com>
933
934 * doc/as.texinfo (.cfi_lsda): Remove the extra @section.
935
11a0cf2e
PB		 9362015-06-19 Peter Bergner <bergner@vnet.ibm.com>
937
938 * config/tc-ppc.c (md_assemble): Use ppc_optional_operand_value.
939 Allow for optional operands without insert functions.
940
c12d2c9d
NC		 9412015-06-18 Nick Clifton <nickc@redhat.com>
942
943 PR gas/18541
944 * config/tc-arm.c (md_apply_fix): Add support for ADR in thumb
945 mode against a nearby symbol.
946
75c11999
NC		 9472015-06-18 Nick Clifton <nickc@redhat.com>
948
949 PR gas/18481
950 * config/tc-arm.c (tc_gen_reloc): Include BFD_RELOC_ARM_TLS_LE32
951 in the same case as BFD_RELOC_ARM_TLS_IS32.
952
5fc177c8
NC		 9532015-06-17 Nick Clifton <nickc@redhat.com>
954
955 * config/tc-arm.c (is_double_a_single): Make conditional upon the
956 availablity of a 64-bit type. Use this type for the argument and
957 mantissa.
958 (double_to_single): Likewise.
959 * config/tc-arm.c (move_or_literal_pool): Use a 64-bit type for
960 the constant value, if available. Generate a 64-bit value from a
961 bignum if supported. Only perform the second optimization for
962 PR 18500 if the 64-bit type is available.
963
ba592044
AM		 9642015-06-17 Alessandro Marzocchi <alessandro.marzocchi@gmail.com>
965
966 PR gas/18500
967 * config/tc-arm.c (is_double_a_single): New function.
968 (double_to_single): New function.
12569877
AM		 969 (move_or_literal_pool): Add support for converting VLDR to VMOV.
970
971 PR gas/18499
972 * config/tc-arm.c (move_or_literal_pool): Add support for LDR Rx,=
973 to MOV.w or MVN.w for Thumb2.
ba592044 974
451133ce
NP		 9752015-06-17 Nicolas Pitre <nico@linaro.org>
976
977 * as.c (show_usage): Document --sectname-subst.
978 (parse_args): Add --sectname-subst.
979 * as.h (flag_sectname_subst): New.
980 * config/obj-elf.c (obj_elf_section_name): Add %S substitution.
981 * doc/as.texinfo: Document it.
982
87f5fbcc
RL		 9832015-06-15 Renlin Li <renlin.li@arm.com>
984
985 * config/tc-aarch64.c (reloc_table): New relocation modifier.
986 (md_apply_fix): Support BFD_RELOC_AARCH64_LD64_GOTOFF_LO15.
987 (aarch64_force_relocation): Ditto
988
d025d5e5
MW		 9892015-06-13 Mark Wielaard <mjw@redhat.com>
990
991 * dwarf2dbg.c (out_header): Document EXPR->X_add_number value,
992 out_debug_aranges depends on it.
993 (out_debug_aranges): Track size of header to properly pad header
994 for address alignment.
995
18c208b2
JDA		 9962015-06-11 John David Anglin <danglin@gcc.gnu.org>
997
998 PR gas/18427
999 * gas/config/tc-hppa.c (last_label_symbol): Declare.
1000 (pa_get_label): Return last label in current space/segment or NULL.
1001 (pa_define_label): Record last label and add to root.
1002 (pa_undefine_label): Remove last label from root.
1003
f0e8c65e
NC		 10042015-06-08 Nick Clifton <nickc@redhat.com>
1005
1006 * config/tc-rx.c (rx_op): Correct handling of integer bignums.
1007
88f0ea34
MW		 10082015-06-04 Matthew Wahab <matthew.wahab@arm.com>
1009
1010 * NEWS: Mention ARMv8.1 support in the Aarch64 port.
1011 * config/tc-aarch64.c (aarch64_arch_option_table): Add "armv8.1-a".
1012 * doc/c-aarch64.texi (-march): Add "armv8.1-a".
1013
b968d18a
JW		 10142015-06-04 Renlin Li <renlin.li@arm.com>
1015
1016 * config/tc-arm.c (arm_init_frag): Use frag's thumb_mode information
1017 when available.
1018
239c0f4c
NC		 10192015-06-04 Nick Clifton <nickc@redhat.com>
1020
1021 * config/tc-h8300.c (md_section_align): Fix compile time warning
1022 about left shifting a negative value.
1023
a5932920
MW		 10242015-06-03 Matthew Wahab <matthew.wahab@arm.com>
1025
1026 * config/tc-arm.c (arm_archs): Add "armv8.1-a".
1027 * doc/c-arm.texi (ARM Options, -march): Add "armv8.1-a".
1028 * NEWS: Mention ARMv8.1 support.
1029
ddfded2f
MW		 10302015-06-02 Matthew Wahab <matthew.wahab@arm.com>
1031
1032 * config/tc-arm.c (arm_ext_pan): New.
1033 (do_setpan): New, encode an ARM SETPAN instruction.
1034 (do_t_setpan): New, encode a Thumb SETPAN instruction.
1035 (insns): Add "setpan".
1036 (arm_extensions): Add "pan".
1037 * doc/c-arm.texi (ARM Options): Add "pan" to list of -mcpu processor
1038 extensions.
1039
9e1f0fa7
MW		 10402015-06-02 Matthew Wahab <matthew.wahab@arm.com>
1041
1042 * config/tc-aarch64.c (aarch64_features): Add "rdma".
1043 * doc/c-aarch64.texi (AArch64 Extensions): Add "rdma".
1044
290806fd
MW		 10452015-06-02 Matthew Wahab <matthew.wahab@arm.com>
1046
1047 * config/tc-aarch64.c (aarch64_features): Add "lor".
1048 * doc/c-aarch64.c (Aarch64 Extensions): Add "lor" to list of
1049 architecture extensions.
1050
72ca8fad
MW		 10512015-06-01 Matthew Wahab <matthew.wahab@arm.com>
1052
1053 * config/tc-aarch64.c (parse_sys_reg): New parameter. Check target
1054 support. Fix whitespace.
1055 (parse_operands): Update for parse_sys_reg changes.
1056 (aarch64_features): Add "pan".
1057 * doc/c-aarch64.texi (Aarch64 Extensions): Add "pan".
1058
3d715ce4
JW		 10592015-06-01 Jiong Wang <jiong.wang@arm.com>
1060
1061 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
1062 (md_apply_fix): Support BFD_RELOC_AARCH64_LD32_GOTPAGE_LO14.
1063 (aarch64_force_relocation): Ditto.
1064
a921b5bd
JW		 10652015-06-01 Jiong Wang <jiong.wang@arm.com>
1066
1067 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
1068 (md_apply_fix): Support BFD_RELOC_AARCH64_LD64_GOTPAGE_LO15.
1069 (aarch64_force_relocation): Ditto.
1070
2f0c68f2 10712015-05-28 Catherine Moore <clm@codesourcery.com>
72f4393d
L		 1072 Bernd Schmidt <bernds@codesourcery.com>
1073 Paul Brook <paul@codesourcery.com>
2f0c68f2
CM		 1074
1075 gas/
1076 * config/tc-alpha.c (all_cfi_sections): Declare.
1077 (s_alpha_ent): Initialize all_cfi_sections.
1078 (alpha_elf_md_end): Invoke cfi_set_sections.
1079 * config/tc-mips.c (md_apply_fix): Handle BFD_RELOC_NONE.
1080 (s_ehword): Use BFD_RELOC_32_PCREL.
1081 (mips_fix_adjustable): Handle BFD_RELOC_32_PCREL.
1082 (mips_cfi_reloc_for_encoding): New function.
1083 * tc-mips.h (DWARF2_FDE_RELOC_SIZE): Redefine.
1084 (DWARF2_FDE_RELOC_ENCODING): Define.
1085 (tc_cfi_reloc_for_encoding): Define.
1086 (mips_cfi_reloc_for_encoding): Define.
1087 (tc_compact_eh_opcode_stop): Define.
1088 (tc_compact_eh_opcode_pad): Define.
1089 * doc/as.texinfo: Document Compact EH extensions.
1090 * doc/internals.texi: Likewise.
1091 * dw2gencfi.c (EH_FRAME_LINKONCE): Redefine.
1092 (tc_cfi_reloc_for_encoding): Provide default.
1093 (compact_eh): Declare.
1094 (emit_expr_encoded): New function.
1095 (get_debugseg_name): Add Compact EH support.
1096 (alloc_debugseg_item): Likewise.
1097 (cfi_set_sections): New function.
1098 (dot_cfi_fde_data): New function.
1099 (dot_cfi_personality_id): New function.
1100 (dot_cfi_inline_lsda): New function.
1101 (cfi_pseudo_table): Add cfi_fde_data, cfi_personality_id,
1102 and cfi_inline_lsda.
1103 (dot_cfi_personality): Add Compact EH support.
1104 (dot_cfi_lsda): Likewise.
1105 (dot_cfi_sections): Likewise.
1106 (dot_cfi_startproc): Likewise.
1107 (get_cfi_seg): Likewise.
1108 (output_compact_unwind_data): New function.
1109 (output_cfi_insn): Add Compact EH support.
1110 (output_cie): Likewise.
1111 (output_fde): Likewise.
1112 (cfi_finish): Likewise.
1113 (cfi_emit_eh_header): New function.
1114 (output_eh_header): New function.
1115 * dw2gencfi.h (cfi_set_sections): Declare.
1116 (SUPPORT_COMPACT_EH): Define.
1117 (MULTIPLE_FRAME_SECTIONS): Define.
1118 New enumeration to describe the Compact EH header format.
1119 (fde_entry): Add new fields personality_id, eh_header_type, eh_data_size,
1120 eh_data, eh_loc and sections.
1121 (CFI_EMIT_eh_frame, CFI_EMIT_debug_frame, CFI_EMIT_target,
1122 CFI_EMIT_eh_frame_compact): Define.
1123
4de0562a
MF		 11242015-05-26 Max Filippov <jcmvbkbc@gmail.com>
1125
1126 * config/tc-xtensa.c (xtensa_move_literals): Check that
1127 search_frag is non-NULL. Report error if literal frag is not
1128 found.
1129
29798047
NC		 11302015-05-22 Nick Clifton <nickc@redhat.com>
1131
1132 PR gas/18446
1133 * read.c (output_big_sleb128): Use U suffix to prevent compile
1134 time warning.
1135
f09c556a
JW		 11362015-05-19 Jiong Wang <jiong.wang@arm.com>
1137
1138 * config/tc-aarch64.c (process_movw_reloc_info): Sort relocation case
1139 labels alphabetically.
1140 (md_apply_fix): Ditto.
1141 (aarch64_force_relocation): Ditto.
1142
5db04b09
L		 11432015-05-15 H.J. Lu <hongjiu.lu@intel.com>
1144
1145 PR binutis/18386
1146 * config/tc-i386.c (OPTION_MAMD64): New.
1147 (OPTION_MINTEL64): Likewise.
1148 (md_longopts): Add -mamd64 and -mintel64.
1149 (md_parse_option): Handle OPTION_MAMD64 and OPTION_MINTEL64.
1150 (md_show_usage): Add -mamd64 and -mintel64.
1151 * doc/c-i386.texi: Document -mamd64 and -mintel64.
1152
8dcea932
L		 11532015-05-15 H.J. Lu <hongjiu.lu@intel.com>
1154
1155 * config/tc-i386.c (shared): New.
1156 (OPTION_MSHARED): Likewise.
1157 (elf_symbol_resolved_in_segment_p): Add relocation argument.
1158 Check PLT relocations and shared.
1159 (md_estimate_size_before_relax): Pass fragP->fr_var to
1160 elf_symbol_resolved_in_segment_p.
1161 (md_longopts): Add -mshared.
1162 (md_show_usage): Likewise.
1163 (md_parse_option): Handle OPTION_MSHARED.
1164 * doc/c-i386.texi: Document -mshared.
1165
dab394de
L		 11662015-05-14 H.J. Lu <hongjiu.lu@intel.com>
1167
1168 * write.c (compress_debug): Don't write the zlib header, which
1169 is handled by bfd_update_compression_header.
1170
dc58915f
MF		 11712015-05-13 Max Filippov <jcmvbkbc@gmail.com>
1172
1173 * config/tc-xtensa.c (xtensa_relax_frag): Allow trampoline to be
1174 closer than J_RANGE / 2 to jump frag.
1175
5197d474
L		 11762015-05-11 H.J. Lu <hongjiu.lu@intel.com>
1177
1178 * configure.tgt (arch): Set to iamcu for i386-*-elfiamcu target.
1179 * config/tc-i386.c (i386_mach): Support iamcu.
1180 (i386_target_format): Likewise.
1181
81486035
L		 11822015-05-11 H.J. Lu <hongjiu.lu@intel.com>
1183
1184 * config/tc-i386.c (cpu_arch): Add iamcu.
1185 (i386_align_code): Handle PROCESSOR_IAMCU.
1186 (i386_arch): Likewise.
1187 (i386_mach): Likewise.
1188 (i386_target_format): Likewise.
1189 (valid_iamcu_cpu_flags): New function.
1190 (check_cpu_arch_compatible): Only allow Intel MCU instructions
1191 when targeting Intel MCU.
1192 (set_cpu_arch): Call valid_iamcu_cpu_flags to check if CPU flags
1193 are valid for Intel MCU.
1194 (md_parse_option): Likewise.
1195 * tc-i386.h (ELF_TARGET_IAMCU_FORMAT): New.
1196 (processor_type): Add PROCESSOR_IAMCU.
1197 * doc/c-i386.texi: Document iamcu.
1198
ae8714c2
NC		 11992015-05-08 Nick Clifton <nickc@redhat.com>
1200
1201 PR gas/18347
1202 * config/tc-arm.h (TC_EQUAL_IN_INSN): Define.
1203 * config/tc-arm.c (arm_tc_equal_in_insn): New function. Move
1204 the symbol name checking code to here from...
1205 (md_undefined_symbo): ... here.
1206
b084df0b
L		 12072015-05-07 H.J. Lu <hongjiu.lu@intel.com>
1208
1209 * config/tc-i386.c (elf_symbol_resolved_in_segment_p): New.
1210 (md_estimate_size_before_relax): Use it.
1211
0d495746
JM		 12122015-05-06 Jose E. Marchesi <jose.marchesi@oracle.com>
1213
1214 * config/tc-sparc.c: Typo in comment fixed.
1215
f9911beb
JM		 12162015-05-06 Jose E. Marchesi <jose.marchesi@oracle.com>
1217
1218 * config/tc-sparc.c (sparc_ip): Support the %ncc "natural"
1219 condition codes
1220 * doc/c-sparc.texi (Sparc-Regs): Document %ncc.
1221
ed1fcdd1
NC		 12222015-05-06 Nick Clifton <nickc@redhat.com>
1223
1224 * doc/as.texinfo (Dollar Local Labels): Note that these are only
1225 supported on some targets.
1226
448eb63d
RL		 12272015-05-06 Renlin Li <renlin.li@arm.com>
1228
1229 * config/tc-aarch64.c (mapping_state): Recording alignment before exit.
1230
c7ad08e6
RL		 12312015-05-05 Renlin Li <renlin.li@arm.com>
1232
1233 * config/tc-aarch64.c (aarch64_init_frag): Always generate mapping
1234 symbols.
1235
837a17b3
NC		 12362015-05-05 Nick Clifton <nickc@redhat.com>
1237
1238 * config/tc-msp430.c (MAX_OP_LEN): Increase to 4096.
1239 (msp430_make_init_symbols): New function.
1240 (msp430_section): Call it.
1241 (msp430_frob_section): Likewise.
1242
b76f99d7
MF		 12432015-05-02 Max Filippov <jcmvbkbc@gmail.com>
1244
1245 * config/tc-xtensa.c (cached_fixupS, fixup_cacheS): New typedefs.
1246 (struct cached_fixup, struct fixup_cache): New structures.
1247 (fixup_order, xtensa_make_cached_fixup),
1248 (xtensa_realloc_fixup_cache, xtensa_cache_relaxable_fixups),
1249 (xtensa_find_first_cached_fixup, xtensa_delete_cached_fixup),
1250 (xtensa_add_cached_fixup): New functions.
1251 (xtensa_relax_frag): Cache fixups pointing at potentially
1252 oversized jumps at the beginning of every relaxation pass. Only
1253 check subset of this cache in the reach of single jump from the
1254 trampoline frag currently being relaxed.
1255
d62de9aa
DD		 12562015-05-01 Nick Clifton <nickc@redhat.com>
1257
1258 * config/rl78-parse.y (MULU): Remove ISA_G14.
1259 (MULH, DIVHU, DIVWU, MACHI, MACH): Update error strings.
1260
00923338
L		 12612015-05-01 H.J. Lu <hongjiu.lu@intel.com>
1262
1263 * config/tc-i386.c (i386_elf_emit_arch_note): Removed.
1264 * config/tc-i386.h (md_end): Likewise.
1265 (i386_elf_emit_arch_note): Likewise.
1266
b633b725
L		 12672015-05-01 H.J. Lu <hongjiu.lu@intel.com>
1268
1269 * configure.tgt: Support i386-*-elf*.
1270
0952813b
DD		 12712015-04-30 DJ Delorie <dj@redhat.com>
1272
1273 * config/rl78-defs.h (rl78_isa_g10): New.
1274 (rl78_isa_g13): New.
1275 (rl78_isa_g14): New.
1276 * config/rl78-parse.y (ISA_G10): New.
1277 (ISA_G13): New.
1278 (ISA_G14): New.
1279 (MULHU, MULH, MULU, DIVHU, DIVWU, MACHU, MACH): Use them.
1280 * config/tc-rl78.c (rl78_isa_g10): New.
1281 (rl78_isa_g13): New.
1282 (rl78_isa_g14): New.
1283
b49f93f6
L		 12842015-04-30 H.J. Lu <hongjiu.lu@intel.com>
1285
1286 * config/tc-i386.c (i386_target_format): Use "else if" on
1287 cpu_arch_isa.
1288
7ce98c16
NC		 12892015-04-30 Nick Clifton <nickc@redhat.com>
1290
8b2d793c
NC		 1291 PR gas/18347
1292 * config/tc-arm.c (md_undefined_symbol): Issue a warning message
1293 (if enabled) when the user creates a symbol with the same name as
1294 an ARM instruction.
1295 (flag_warn_syms): New static variable.
1296 (arm_opts): Add mwarn-syms and mno-warn-syms.
1297 * doc/c-arm.texi (ARM Options): Document the -m[no-]warn-syms
1298 options.
1299
7ce98c16
NC		 1300 PR gas/18353
1301 * doc/as.texinfo (Zero): Add documentation of the .zero pseudo-op.
1302
99b2a2dd
NC		 13032015-04-29 Nick Clifton <nickc@redhat.com>
1304
1305 PR 18256
1306 * config/tc-arm.c (encode_arm_cp_address): Issue an error message
1307 if the operand is neither a register nor a vector.
1308
5d239759
NC		 13092015-04-29 Nick Clifton <nickc@redhat.com>
1310
1311 * doc/as.texinfo (Set): Note that a symbol cannot be set multiple
1312 times if the expression is not constant and the target uses linker
1313 relaxation.
1314
f9c1b181
RL		 13152015-04-28 Renlin Li <renlin.li@arm.com>
1316
1317 * config/tc-arm.c (arm_init_frag): Always emit mapping symbols.
1318
da7119c9
NC		 13192015-04-28 Nick Clifton <nickc@redhat.com>
1320
1321 PR 18313
1322 * cond.c (s_if): Stop compile time warning about stopc being used
1323 before it is set.
1324 (s_ifc): Likewise.
1325
eb9d6cc9
RL		 13262015-04-27 Renlin Li <renlin.li@arm.com>
1327
1328 * config/tc-aarch64.c (s_aarch64_inst): Don't align code for non-text
1329 section.
1330 (md_assemble): Likewise, move the align code outside the loop.
1331
faade851
JW		 13322015-04-24 Jim Wilson <jim.wilson@linaro.org>
1333
1334 * config/tc-aarch64.c (aarch64_cpus): Add CRC and CRYPTO features
1335 for thunderx.
1336
13372015-04-24 Richard Earnshaw <rearnsha@arm.com>
7a5c933c
RE		 1338
1339 * config/tc-arm.h (arm_min): New function.
1340 (SUB_SEGMENT_ALIGN): Define.
1341
ece794d9
MF		 13422015-04-23 Matthew Fortune <matthew.fortune@imgtec.com>
1343
1344 * config/tc-mips.c (macro): State the recommended way of creating
1345 32-bit or 64-bit addresses.
1346
af508cb9
JB		 13472015-04-23 Jan Beulich <jbeulich@suse.com>
1348
1349 * config/tc-i386.c (match_mem_size): Also allow no size
1350 specification when broadcasting.
1351
d3b47e2b
L		 13522015-04-20 H.J. Lu <hongjiu.lu@intel.com>
1353
1354 * doc/as.texinfo (Bundle directives): Shorten menu entry and
1355 use @subsection.
1356 (CFI directives): Use @subsection.
1357 (SH-Dependent, SH64-Dependent): Moved after SCORE-Dependent.
1358 * doc/c-i386.texi (i386-Mnemonics): Use @subsection.
1359
ef7a9369
SKS		 13602015-04-17 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1361
1362 * config/tc-avr.c (create_record_for_frag): Rename link to
1363 prop_rec_link.
1364
ea556d25
L		 13652015-04-15 H.J. Lu <hongjiu.lu@intel.com>
1366
1367 * NEWS: Mention
1368 --compress-debug-sections=[none|zlib|zlib-gnu|zlib-gabi].
1369
0ce398f1
L		 13702015-04-14 H.J. Lu <hongjiu.lu@intel.com>
1371
1372 * as.h (compressed_debug_section_type): Removed.
1373
6ff71e76
NC		 13742015-04-14 Nick Clifton <nickc@redhat.com>
1375
1376 * config/tc-rl78.h (TC_LINKRELAX_FIXUP): Define.
1377 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1378 (DWARF2_USE_FIXED_ADVANCE_PC): Define.
1379
080bb7bb
NC		 13802015-04-10 Nick Clifton <nickc@redhat.com>
1381
1382 PR binutils/18198
1383 * doc/c-arm.texi (ARM Options): Add a note about the interaction of
1384 the -EB option with the linker's --be8 option.
1385
4b5708f5
HPN		 13862015-04-09 Hans-Peter Nilsson <hp@axis.com>
1387
1388 * doc/c-rx.texi: Fix markup typos in last change.
1389
3525236c
NC		 13902015-04-09 Nick Clifton <nickc@redhat.com>
1391
1392 * config/tc-rx.c (enum options): Add OPTION_DISALLOW_STRING_INSNS.
1393 (md_longopts): Add -mno-allow-string-insns.
1394 (md_parse_option): Handle -mno-allow-string-insns.
1395 (md_show_usage): Mention -mno-allow-string-insns.
1396 (rx_note_string_insn_use): New function. Produces an error
1397 message if a string insn is used when it is not allowed.
1398 * config/rx-parse.y (SCMPU): Call rx_note_string_insn_use.
1399 (SMOVU, SMOVB, SMOVF, SUNTIL, SWHILE, RMPA): Likewise.
1400 * config/rx-defs.h (rx_note_string_insn_use): Prototype.
1401 * doc/c-rx.texi: Document -mno-allow-string-insns.
1402
151411f8
L		 14032015-04-08 H.J. Lu <hongjiu.lu@intel.com>
1404
1405 * as.c (show_usage): Update --compress-debug-sections.
1406 (std_longopts): Use optional_argument on compress-debug-sections.
1407 (parse_args): Handle
1408 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
1409 * as.h (compressed_debug_section_type): New.
1410 (flag_compress_debug): Change type to compressed_debug_section_type.
1411 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
1412 * write.c (compress_debug): Set BFD_COMPRESS_GABI for
1413 --compress-debug-sections=zlib-gabi. Call
1414 bfd_get_compression_header_size to get compression header size.
1415 Don't rename section name for --compress-debug-sections=zlib-gabi.
1416 * config/tc-i386.c (compressed_debug_section_type): Set to
1417 COMPRESS_DEBUG_ZLIB.
1418 * doc/as.texinfo: Document
1419 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
1420
a97902de
RL		 14212015-04-07 Renlin Li <renlin.li@arm.com>
1422
1423 * config/tc-aarch64.c (mapping_state): Use subseg_text_p.
1424 (s_aarch64_inst): Likewise.
1425 (md_assemble): Likewise.
1426
4aa90cc0
L		 14272015-04-06 H.J. Lu <hongjiu.lu@intel.com>
1428
1429 * write.c (compress_debug): Use bfd_putb64 to write uncompressed
1430 section size.
1431
317974f6
L		 14322015-04-05 H.J. Lu <hongjiu.lu@intel.com>
1433
1434 * write.c (compress_debug): Don't write the zlib header if
1435 compressed section size is the same as before compression.
1436
03e08038
NC		 14372015-04-02 Nick Clifton <nickc@redhat.com>
1438
1439 PR gas/18189
1440 * config/tc-microblaze.c (parse_imm): Use offsetT as the type for
f66adc4e 1441 min and max parameters. Sign extend values before testing.
03e08038 1442
c1baaddf
RL		 14432015-04-02 Renlin Li <renlin.li@arm.com>
1444
1445 * config/tc-aarch64.c (mapping_state): Emit MAP_DATA within text section in order.
1446 (mapping_state_2): Don't emit MAP_DATA here.
1447 (s_aarch64_inst): Align frag during state transition.
1448 (md_assemble): Likewise.
1449
726e626a
EM		 14502015-04-02 Ed Maste <emaste@freebsd.org>
1451
1452 * config/tc-aarch64.c (set_error_kind): Delete.
1453 (set_error_message): Delete.
1454
39f3de7c
L		 14552015-04-02 H.J. Lu <hongjiu.lu@intel.com>
1456
1457 * configure: Regenerated.
1458
2412d878
EM		 14592015-04-01 Evandro Menezes <e.menezes@samsung.com>
1460
1461 * config/tc-aarch64.c: Add support for Samsung Exynos M1.
1462 * doc/c-aarch64.texi (-mcpu=): Add "exynos-m1".
1463
246496bb
EM		 14642015-04-01 Evandro Menezes <e.menezes@samsung.com>
1465
1466 * config/tc-arm.c: Add support for Samsung Exynos M1.
1467 * doc/c-arm.texi (-mcpu=): Add "exynos-m1".
1468
afa59b79
L		 14692015-04-01 H.J. Lu <hongjiu.lu@intel.com>
1470
1471 * configure: Regenerated.
1472
6036f486
ES		 14732015-03-31 Ed Schouten <ed@nuxi.nl>
1474
1475 * configure.tgt (fmt): Set to elf for *-*-cloudabi*.
1476
543b7933
L		 14772015-03-31 H.J. Lu <hongjiu.lu@intel.com>
1478
1479 * configure.ac: Revert the AM_ZLIB change.
1480 * Makefile.in: Regenerated.
1481 * aclocal.m4: Likewise.
1482 * configure: Likewise.
1483
0138187e
L		 14842015-03-31 H.J. Lu <hongjiu.lu@intel.com>
1485
1486 * Makefile.am (ZLIBINC): New.
1487 (AM_CFLAGS): Add $(ZLIBINC).
1488 * as.c: (show_usage): Don't check HAVE_ZLIB_H.
1489 (parse_args): Likewise.
1490 * compress-debug.c: Don't check HAVE_ZLIB_H to include <zlib.h>.
1491 (compress_init): Don't check HAVE_ZLIB_H.
1492 (compress_data): Likewise.
1493 (compress_finish): Likewise.
1494 * configure.ac (AM_ZLIB): Removed.
1495 (zlibinc): New. AC_SUBST.
1496 Add --with-system-zlib.
1497 * Makefile.in: Regenerated.
1498 * config.in: Likewise.
1499 * configure: Likewise.
1500 * doc/Makefile.in: Likewise.
1501
e04de5e3
L		 15022015-03-27 H.J. Lu <hongjiu.lu@intel.com>
1503
1504 * config/tc-i386.c (cpu_flags_set): Removed.
1505
bb383c6c
RL		 15062015-03-25 Renlin Li <renlin.li@arm.com>
1507
1508 * config/tc-aarch64.c (mapping_state): Remove first MAP_DATA emitting
1509 code.
1510 (mapping_state_2): Emit first MAP_DATA symbol here.
1511
b422eb49
L		 15122015-03-24 H.J. Lu <hongjiu.lu@intel.com>
1513
1514 PR gas/18087
1515 * write.c (compress_debug): Don't write the zlib header if
1516 compression didn't make the section smaller.
1517
823d2571
TG		 15182015-03-24 Terry Guo <terry.guo@arm.com>
1519
1520 * config/tc-arm.c (no_cpu_selected): Use new macro to compare
1521 features.
1522 (parse_psr): Likewise.
1523 (do_t_mrs): Likewise.
1524 (do_t_msr): Likewise.
1525 (static const arm_feature_set arm_ext_*): Defined with new macros.
1526 (static const arm_feature_set arm_cext_*): Likewise.
1527 (static const arm_feature_set fpu_fpa_ext_*): Likewise.
1528 (static const arm_feature_set fpu_vfp_ext_*): Likewise.
1529 (deprecated_coproc_regs): Likewise.
1530 (UL_BARRIER): Likewise.
1531 (barrier_opt_names): Likewise.
1532 (arm_cpus): Likewise.
1533 (arm_extensions): Likewise.
1534
80b8656c
L		 15352015-03-20 H.J. Lu <hongjiu.lu@intel.com>
1536
1537 * config/tc-i386.c (i386_align_code): Limit multi-byte nop
1538 instructions to 10 bytes.
1539
1740ba0c
NC		 15402015-03-19 Nick Clifton <nickc@redhat.com>
1541
1542 * config/tc-rl78.c (enum options): Add G13 and G14.
1543 (md_longopts): Add -mg13 and -mg14.
1544 (md_parse_option): Handle -mg13 and -mg14.
1545 (md_show_usage): List -mg13 and -mg14.
1546 * doc/c-rl78.texi: Add description of -mg13 and -mg14 options.
1547
273a4985
JT		 15482015-03-18 Jon Turney <jon.turney@dronecode.org.uk>
1549 Nick Clifton <nickc@redhat.com>
1550
1551 PR binutils/18087
1552 * doc/as.texinfo: Note that when gas compresses debug sections the
1553 compression is only performed if it makes the section smaller.
1554 * write.c (compress_debug): Do not compress a debug section if
1555 doing so would make it larger.
1556
029f3522
GG		 15572015-03-17 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
1558
1559 * config/tc-i386.c (cpu_arch): Add PROCESSOR_ZNVER flags.
1560 (i386_align_code): Add PROCESSOR_ZNVER cases.
1561 * config/tc-i386.h (processor_type): Add PROCESSOR_ZNVER.
1562 * doc/c-i386.texi: Add znver1 and clzero.
1563
b57dc16f
NC		 15642015-03-16 Nick Clifton <nickc@redhat.com>
1565
1566 * dwarf2dbg.c (out_header): Remove spurious #if 1.
1567
4bf8c6e8
JW		 15682015-03-13 Jiong Wang <jiong.wang@arm.com>
1569
1570 * config/tc-aarch64.c (warn_unpredictable_ldst): Don't warn on reg
1571 number 31.
1572
bc9706f8
JW		 15732015-03-13 Jiong Wang <jiong.wang@arm.com>
1574
1575 * config/tc-aarch64.h (SUB_SEGMENT_ALIGN): Define to be zero.
1576
7ef0d297
AB		 15772015-03-12 Andrew Bennett <andrew.bennett@imgtec.com>
1578
1579 * config/tc-mips.c (mips_cpu_info_table): Add i6400 entry.
1580 * doc/c-mips.texi: Document i6400 -march option.
1581
93ef582d
NC		 15822015-03-12 Nick Clifton <nickc@redhat.com>
1583
1584 PR gas/17444
1585 * config/tc-arm.h (MD_APPLY_SYM_VALUE): Pass the current segment
1586 to arm_apply_sym_value. Update prototype.
1587 * config/tc-arm.c (arm_apply_sym_value): Add segment argument.
1588 Do not apply the value if the symbol is in a different segment to
1589 the current segment.
1590
f728387b
AM		 15912015-03-11 Alan Modra <amodra@gmail.com>
1592
1593 * config/tc-ppc.c (md_assemble): Don't abort on 8 byte insn fixups.
1594 (md_apply_fix): Report an error on data-only fixups used with insns.
1595
c6837265
AK		 15962015-03-10 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
1597
1598 * config/tc-s390.c (md_gather_operands): Check for valid
1599 length field operands.
1600
5e0d7f77
MP		 16012015-03-10 Michael Perkins <perkinsmg75@yahoo.co.uk>
1602
1603 * config/tc-arm.c (parse_operands): Fix bug setting writeback
1604 values for '^' on OP_REGLSTs.
1605 (do_push_pop): Add new writeback constraint.
1606
4e9aaefb
SA		 16072015-03-10 Renlin Li <renlin.li@arm.com>
1608
1609 * config/tc-arm.c (mapping_state): Remove first MAP_DATA emitting code.
1610 (mapping_state_2): Emit first MAP_DATA symbol here.
1611
a578ef7e
JW		 16122015-03-10 Matthew Wahab <matthew.wahab@arm.com>
1613
1614 * config/tc-aarch64.c (mapping_state): Set minimum alignment for
1615 code sections.
1616
73f43896
NC		 16172015-03-10 Nick Clifton <nickc@redhat.com>
1618
1619 PR gas/17852
1620 * config/tc-arm.c (md_begin): Ensure that selected_cpu is
1621 initialised when CPU_DEFAULT is defined.
1622
a26de52c
NC		 16232015-03-05 Nick Clifton <nickc@redhat.com>
1624
1625 * config/tc-v850.c (md_parse_option): Fix code to set or clear
1626 EF_RH850_DATA_ALIGN8 bit in ELF header, based upon the use of the
1627 -m8byte-align and -m4byte-align command line options.
1628
e09ab7ac
RS		 16292015-03-04 Richard Sandiford <richard.sandiford@arm.com>
1630
1631 PR gas/17843
1632 * config/tc-aarch64.c (process_movw_reloc_info): Allow
1633 R_AARCH64_TLSLE_MOVW_TPREL_G0_NC and R_AARCH64_TLSLE_MOVW_TPREL_G1_NC
1634 for MOVK.
1635
9028d943
AM		 16362015-02-28 Alan Modra <amodra@gmail.com>
1637
1638 * write.c (SUB_SEGMENT_ALIGN): Don't pad non-code sections at
1639 end to their alignment.
1640
389b8029
MS		 16412015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
1642
1643 * config/tc-aarch64.c (reloc_table_entry): Generate
1644 BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21.
1645 (md_apply_fix, aarch64_force_relocation): Handle
1646 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1647
3c12b054
MS		 16482015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
1649
1650 * config/tc-aarch64.c (reloc_table_entry): Generate
1651 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1652 (md_apply_fix, aarch64_force_relocation): Handle
1653 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1654
043bf05a
MS		 16552015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
1656
1657 * config/tc-aarch64.c (reloc_table_entry): Generate
1658 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
1659 (md_apply_fix, aarch64_force_relocation): Handle
1660 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
1661
74ad790c
MS		 16622015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
1663
1664 * config/tc-aarch64.c (reloc_table_entry): Add ld_literal_type.
1665 (reloc_table): Likewise.
1666 (parse_address_main): Use ld_literal_type.
1667
6f4a313b
MS		 16682015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
1669
1670 * config/tc-aarch64.c (reloc_table_entry): Add adr_type.
1671 (reloc_table): Likewise.
1672 (parse_address_main): Use adr_type.
1673
1db365dc
MS		 16742015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
1675
1676 * config/tc-aarch64.c (aarch64_arch_any, aarch64_arch_node): Remove.
1677
fdd410ac
AB		 16782015-02-25 Andrew Burgess <andrew.burgess@embecosm.com>
1679
1680 * config/tc-avr.c: Add elf32-avr.h include.
1681 (struct avr_property_record_link): New structure.
1682 (avr_output_property_section_header): New function.
1683 (avr_record_size): New function.
1684 (avr_output_property_record): New function.
1685 (avr_create_property_section): New function.
1686 (avr_handle_align): New function.
1687 (exclude_section_from_property_tables): New function.
1688 (create_record_for_frag): New function.
1689 (append_records_for_section): New function.
1690 (avr_create_and_fill_property_section): New function.
1691 (avr_post_relax_hook): New function.
1692 * config/tc-avr.h (md_post_relax_hook): Define.
1693 (avr_post_relax_hook): Declare.
1694 (HANDLE_ALIGN): Define.
1695 (avr_handle_align): Declare.
1696 (strut avr_frag_data): New structure.
1697 (TC_FRAG_TYPE): Define.
1698
4469186b
KT		 16992015-02-25 Matthew Wahab <matthew.wahab@arm.com>
1700
1701 * doc/c-arm.texi (-mcpu=): Add cortex-a53, cortex-a57 and
1702 cortex-a72.
1703
685080f2
NC		 17042015-02-24 Nick Clifton <nickc@redhat.com>
1705
1706 * config/tc-v850.c (soft_float): New variable.
1707 (v850_data_8): New variable.
1708 (md_show_usage): Add -msoft-float/-mhard-float.
1709 (md_parse_option): Likewise.
1710 (md_begin): Set the default value of soft_float.
1711 (v850_md_end): New function. Creates a note section.
1712 * config/tc-v850.h (md_end): Define.
1713 * doc/c-v850.texi: Document -msoft-float/-mhard-float.
1714
5518c738
YS		 17152015-02-23 Yoshinori Sato <ysato@users.sourceforge.jp>
1716
1717 * config/tc-h8300.c (line_separater_chars): Add a version for
1718 h8300-linux that includes a separator.
1719 (default_mach): New variable.
1720 (md_main): Use it.
1721 (md_longopts): Add '--march' option.
1722 (md_parse_option): Parse the new option.
1723 * config/tc-h8300.h (TARGET_FORMAT): Add elf32-h8300-linux.
1724 * configure.tgt: Add h8300-*-linux
1725 * doc/c-h8300.texi: Document --march.
1726
0f8f0c57
NC		 17272015-02-23 Nick Clifton <nickc@redhat.com>
1728
1729 PR 17940
1730 * dwarf2dbg.c (out_header): When generating dwarf sections use
1731 real symbols not temps for the start and end symbols.
1732 * config/tc-msp430.h (TC_FORCE_RELOCATION_SUB_SAME): Also prevent
1733 adjustments to relocations in debug sections.
1734 (TC_LINKRELAX_FIXUP): Likewise.
1735
5c9352f3
AM		 17362015-02-19 Alan Modra <amodra@gmail.com>
1737
1738 * doc/as.texinfo (Local Symbol Names): Don't use ':' in pxref.
1739 * doc/c-i386.texi: Reorder i386-Bugs after i386-Arch.
1740
aa31c464
JW		 17412015-02-11 Matthew Wahab <matthew.wahab@arm.com>
1742
1743 * config/tc-aarch64.c (aarch64_cpus): Fix code formatting.
1744
b19f47ad
JW		 17452015-02-11 Matthew Wahab <matthew.wahab@arm.com>
1746
1747 * config/tc-arm.c: Add support for Cortex-A72.
1748
5c3696f8
KT		 17492015-02-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1750
1751 * config/tc-arm.c (warn_deprecated_sp): Use as_tsktsk instead
1752 of as_warn for deprecation messages.
1753 (encode_arm_addr_mode_2): Likewise.
1754 (check_obsolete): Likewise.
1755 (do_rd_rm_rn): Likewise.
1756 (do_co_reg): Likewise.
1757 (do_setend): Likewise.
1758 (do_t_mov_cmp): Likewise.
1759 (do_neon_ldr_str): Likewise.
1760 (opcode_lookup): Likewise.
1761 (if_fsm_post_encode): Likewise.
1762 (md_assemble): Likewise.
1763
73e76108
JB		 17642015-02-06 Jan Beulich <jbeulich@suse.com>
1765
1766 * dw2gencfi.c (select_cie_for_fde): Also bail on CFI_label.
1767 (cfi_change_reg_numbers): Also do nothing for CFI_label.
1768 (cfi_pseudo_table): Also handle .cfi_label when not supporting
1769 CFI directives.
1770
64a81db0
AM		 17712015-02-05 Alan Modra <amodra@gmail.com>
1772
1773 * config/tc-msp430.c (md_assemble): Correct size passed to
1774 extract_cmd. Remove index check.
1775
2abdd192
JW		 17762015-02-04 Matthew Wahab <matthew.wahab@arm.com>
1777
1778 * config/tc-aarch64.c (aarch64_cpus): Add support for Cortex-A72.
1779 * doc/c-aarch64.texi (-mcpu=): Add "cortex-a72".
1780
3101e637
NC		 17812015-02-04 Nick Clifton <nickc@redhat.com>
1782
1783 * config/rl78-parse.y (addsubw): Fix encoding of [HL] variant of
1784 these instructions.
1785
8e02d7f5
JW		 17862015-02-03 Renlin Li <renlin.li@arm.com>
1787
1788 * doc/c-aarch64.texi (.arch): Document the directive.
1789 (.arch_extension): Likewise.
1790
6d012254
NC		 17912015-02-03 Nick Clifton <nickc@redhat.com>
1792
1793 * config/tc-rl78.h (TC_PARSE_CONS_EXPRESSION): Define.
1794
3f8107ab
AM		 17952015-01-28 James Bowman <james.bowman@ftdichip.com>
1796
1797 * Makefile.am: Add FT32 files.
1798 * config/tc-ft32.c: New file.
1799 * config/tc-ft32.h: New file.
1800 * configure.tgt: Add FT32 support.
1801 * Makefile.in: Regenerate.
1802 * po/POTFILES.in: Regenerate.
1803
20d79870
KLC		 18042015-01-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1805
1806 * config/tc-nds32.c (do_pseudo_la_internal): Limit the second argument
1807 of instruction la to a symbol.
1808
3bd3aeb4
KLC		 18092015-01-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1810
1811 * config/tc-nds32.c (nds32_parse_name): Ignore when the input is
1812 section name.
1813
740bdc67
AM		 18142015-01-19 Alan Modra <amodra@gmail.com>
1815
1816 * read.c (s_reloc): Match BFD_RELOC_NONE, BFD_RELOC{8,16,32,64}.
1817 * write.c (get_frag_for_reloc): Allow match just past end of frag.
1818
1e2e8c52
AK		 18192015-01-16 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
1820
1821 * config/tc-s390.c (struct pd_reg): Remove.
1822 (pre_defined_registers): Remove.
1823 (REG_NAME_CNT): Remove.
1824 (reg_name_search): Calculate the register number instead of doing
1825 a lookup.
1826 (register_name, tc_s390_regname_to_dw2regnum): Adopt to the new
1827 reg_name_search signature.
1828 (s390_parse_cpu): Support the new arch string z13.
1829 (s390_insert_operand): Support for vector registers with the extra
1830 field for the fifth bit of each vector register operand.
1831 (md_gather_operand): Adjust to the new handling of optional
1832 parameters.
1833
1834 * doc/as.texinfo: Document the z13 cpu string.
1835
0900a05b
JW		 18362015-01-13 Matthew Wahab <matthew.wahab@arm.com>
1837
1838 * config/tc-arm.c (parse_ifimm_zero): Accept #0x0 as a synonym for
1839 #0, restoring previous behaviour.
1840
69602580
JB		 18412015-01-12 Jan Beulich <jbeulich@suse.com>
1842
1843 * gas/dw2gencfi.c (cfi_add_label, dot_cfi_label): New.
1844 (cfi_pseudo_table): Add "cfi_label".
1845 (output_cfi_insn): Handle CFI_label.
1846 (select_cie_for_fde): Als terminate CIE when encountering
1847 CFI_label.
1848 * dw2gencfi.h (cfi_add_label): Declare.
1849 (struct cfi_insn_data): New member "sym_name".
1850 (CFI_label): New.
1851 * read.c (read_symbol_name): Drop "static".
1852 * read.h (read_symbol_name): Declare.
1853
cb3b1e65
JB		 18542015-01-12 Jan Beulich <jbeulich@suse.com>
1855
1856 * gas/config/tc-arm.c (do_neon_shl_imm): Check immediate range.
1857 (do_neon_qshl_imm): Likewise.
1858
b38ead21
AM		 18592015-01-12 Alan Modra <amodra@gmail.com>
1860
1861 * read.c (s_altmacro, s_reloc): Make definition static.
1862
491793b5
AB		 18632015-01-10 Andrew Burgess <andrew.burgess@embecosm.com>
1864
1865 * config/tc-avr.c (md_apply_fix): Update the contents of VALP for
1866 diff fixups.
1867
ea0d6bb9
PT		 18682015-01-09 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
1869
1870 * config/tc-arm.c (arm_cpus): Add support for APM X-Gene 1 and
1871 X-Gene 2.
1872 * doc/c-arm.texi (ARM Options): Mention xgene1 and xgene2.
1873
5a70a223
JB		 18742015-01-07 Jan Beulich <jbeulich@suse.com>
1875
1876 * config/tc-arm.c (struct arm_option_extension_value_table):
1877 Split field "value" into fields "merge_value" and "clear_value".
1878 (arm_extensions): Adjust initializer accordingly.
1879
efd321f9
AM		 18802015-01-01 Alan Modra <amodra@gmail.com>
1881
1882 * as.c (parse_args): Just print current year.
1883
b90efa5b 18842015-01-01 Alan Modra <amodra@gmail.com>
bffb6004 1885
b90efa5b 1886 Update year range in copyright notice of all files.
bffb6004 1887
b90efa5b 1888For older changes see ChangeLog-2014
08d56133 1889\f
b90efa5b 1890Copyright (C) 2015 Free Software Foundation, Inc.
752937aa
NC		 1891
1892Copying and distribution of this file, with or without modification,
1893are permitted in any medium without royalty provided the copyright
1894notice and this notice are preserved.
1895
08d56133
NC		 1896Local Variables:
1897mode: change-log
1898left-margin: 8
1899fill-column: 74
1900version-control: never
1901End:
GDB Binutils - Deliverables
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