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Account for .tbss alignment when adjusting start of relro
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
58a345fe
MF		 12015-11-16 Mike Frysinger <vapier@gentoo.org>
2
3 * config/tc-microblaze.c (parse_imm): Add an offsetT cast.
4
d8bd95ef
TG		 52015-11-13 Tristan Gingold <gingold@adacore.com>
6
7 * configure: Regenerate.
8
7feec526
TG		 92015-11-13 Tristan Gingold <gingold@adacore.com>
10
11 * NEWS: Add marker for 2.26.
12
9c352f1c
JG		 132015-11-12 James Greenhalgh <james.greenhalgh@arm.com>
14
15 * config/tc-aarch64.c (aarch64_cpus): Add cortex-a35.
16 * doc/c-aarch64.texi (-mcpu=): Likewise.
17
43cdc0a8
RR		 182015-11-12 James Greenhalgh <james.greenhalgh@arm.com>
19
20 * config/tc-arm.c (arm_cpus): Likewise.
21 * doc/c-arm.texi (-mcpu=): Likewise.
22
8915a9b7 232015-11-12 Matthew Wahab <matthew.wahab@arm.com>
582cfe03
RR		 24
25 PR gas/19217
26 * config/tc-arm.c (move_or_literal_pool): Remove redundant feature
27 check. Fix some code formatting. Drop use of MOVT. Add some
28 comments.
29
a680de9a
PB		 302015-11-11 Alan Modra <amodra@gmail.com>
31 Peter Bergner <bergner@vnet.ibm.com>
32
33 * doc/as.texinfo (Target PowerPC): Document -mpower9 and -mpwr9.
34 * doc/c-ppc.texi (PowerPC-Opts): Likewise.
35 * config/tc-ppc.c (md_show_usage): Likewise.
36 (md_assemble): Handle BFD_RELOC_PPC_REL16DX_HA.
37 (md_apply_fix): Likewise.
38 (ppc_handle_align): Handle power9's group ending nop.
39
6b21c2bf
JW		 402015-11-09 Jim Wilson <jim.wilson@linaro.org>
41
42 * config/tc-aarch64.c (aarch64_cpus): Add qdf24xx.
43 * config/tc-arm.c (arm_cpus): Likewise.
44 * doc/c-arm.texi, doc/c-aarch64.texi: Likewise.
45
8d3842cd
DV		 462015-11-09 Dominik Vogt <vogt@linux.vnet.ibm.com>
47
48 * read.c (parse_bitfield_cons): Fix left shift of negative value.
49 * config/tc-xstormy16.c (md_section_align): Likewise.
50 * config/tc-xgate.c (md_section_align): Likewise.
51 * config/tc-visium.c (md_section_align): Likewise.
52 * config/tc-v850.c (md_section_align): Likewise.
53 * config/tc-tic6x.c (md_section_align): Likewise.
54 * config/tc-sh.c (SH64PCREL32_M, SH64PCREL48_M, SH64PCREL32_M)
55 (MOVI_32_M, MOVI_48_M, MOVI_32_M, md_section_align): Likewise.
56 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax): Likewise.
57 * config/tc-score.c (s3_section_align): Likewise.
58 * config/tc-score7.c (s7_section_align): Likewise.
59 * config/tc-s390.c (md_section_align): Likewise.
60 * config/tc-rx.c (md_section_align): Likewise.
61 * config/tc-rl78.c (md_section_align): Likewise.
62 * config/tc-ppc.c (md_section_align): Likewise.
63 * config/tc-or1k.c (md_section_align): Likewise.
64 * config/tc-nds32.c (md_section_align): Likewise.
65 * config/tc-mt.c (md_section_align): Likewise.
66 * config/tc-msp430.c (md_section_align): Likewise.
67 * config/tc-mn10300.c (md_section_align): Likewise.
68 * config/tc-mn10200.c (md_section_align): Likewise.
69 * config/tc-mips.c (md_section_align): Likewise.
70 * config/tc-microblaze.c (parse_imm): Likewise.
71 * config/tc-mep.c (md_section_align): Likewise.
72 * config/tc-m68k.c (md_section_align): Likewise.
73 * config/tc-m68hc11.c (md_section_align): Likewise.
74 * config/tc-m32r.c (md_section_align): Likewise.
75 * config/tc-m32c.c (md_section_align): Likewise.
76 * config/tc-lm32.c (md_section_align): Likewise.
77 * config/tc-iq2000.c (md_section_align): Likewise.
78 * config/tc-ip2k.c (md_section_align): Likewise.
79 * config/tc-ia64.c (dot_save, dot_vframe): Likewise.
80 * config/tc-i960.c (md_number_to_field, md_section_align): Likewise.
81 * config/tc-i386.c (md_section_align): Likewise.
82 * config/tc-i370.c (md_section_align): Likewise.
83 * config/tc-frv.c (md_section_align): Likewise.
84 * config/tc-fr30.c (md_section_align): Likewise.
85 * config/tc-epiphany.c (md_section_align): Likewise.
86 * config/tc-d30v.c (md_section_align): Likewise.
87 * config/tc-d10v.c (md_section_align): Likewise.
88 * config/tc-cr16.c (l_cons): Likewise.
89 * config/tc-bfin.c (md_section_align): Likewise.
90 * config/tc-arm.c (md_section_align): Likewise.
91 * config/tc-arc.c (md_section_align): Likewise.
92 * config/bfin-parse.y (expr_1): Likewise.
93
e292aa7a
NC		 942015-11-02 Nick Clifton <nickc@redhat.com>
95
96 * config/rx-parse.y: Allow zero value for 5-bit displacements.
97
a62e5989
NC		 982015-11-02 Nick Clifton <nickc@redhat.com>
99
100 * config/tc-rx.c (parse_rx_section): Align parameter provides a
101 multiple of n argument, not a power of n argument.
102
a75cf613
ES		 1032015-10-29 Nick Clifton <nickc@redhat.com>
104
105 * config/tc-aarch64.c (elf64_aarch64_target_format): Select the
106 cloudabi format if the TARGET_OS is cloudabi.
107
941c9cad
TP		 1082015-10-29 Thomas Preud'homme <thomas.preudhomme@arm.com>
109
110 * config/tc-arm.c (insns): Guard cps by arm_ext_v6_notm instead of
111 arm_ext_v6_dsp.
112
6f4b1afc
CM		 1132015-10-28 Claudiu Zissulescu <claziss@synopsys.com>
114
115 * config/tc-arc.c (tokenize_arguments): Avoid creating unused
116 symbols when parsing relocation types.
117 (md_apply_fix): Handle TLS relocations. Fix BFD_RELOC_ARC_32_PCREL
118 relocation.
119 (arc_check_reloc): Emit BFD_RELOC_ARC_32_PCREL relocation.
120
ef8e6722
JW		 1212015-10-27 Jim Wilson <jim.wilson@linaro.org>
122
123 * config/tc-arm.c (selected_cpu_name): Increase length of array to
124 accomodate "Samsung Exynos M1".
125 (arm_parse_cpu): Add assertion and length check to prevent
126 overfilling selected_cpu_name.
127
2213f746
NC		 1282015-10-22 Nick Clifton <nickc@redhat.com>
129
130 * config/tc-msp430.c (PUSH_1X_WORKAROUND): Delete.
131 (OPTION_SILICON_ERRATA): Define.
132 (OPTION_SILICON_WARN): Define.
133 (md_parse_opton): Handle silicon errata options.
134 (md_longopts): Add silicon errata options.
135 (ms_show_usage): Report silicon errata options.
136 (msp430_srcoperand): Handle silicon errata.
137 (msp430_operands): Likewise. Improve nop insertion.
138 (msp430_fix_adjustable): Update warning generation.
139 * doc/c-msp430.texi: Document silicon errata options.
140
9b4c123c
L		 1412015-10-22 H.J. Lu <hongjiu.lu@intel.com>
142
143 * configure.ac: Properly check
144 --enable-compressed-debug-sections={yes,all}.
145 * configure: Regenerated.
146
4894d80b
L		 1472015-10-22 H.J. Lu <hongjiu.lu@intel.com>
148
149 PR gas/19109
150 * configure.ac: Handle --enable-compressed-debug-sections=*,gas,*.
151 * configure: Regenerated.
152
56ceb5b5
L		 1532015-10-22 H.J. Lu <hongjiu.lu@intel.com>
154
155 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
156 BFD_RELOC_X86_64_GOTPCRELX and BFD_RELOC_X86_64_REX_GOTPCRELX.
157 (tc_gen_reloc): Likewise.
158 (i386_validate_fix): Generate BFD_RELOC_X86_64_GOTPCRELX or
159 BFD_RELOC_X86_64_REX_GOTPCRELX if fx_tcbit2 is set.
160 * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Also return
161 true for BFD_RELOC_X86_64_GOTPCRELX and
162 BFD_RELOC_X86_64_REX_GOTPCRELX.
163
02a86693
L		 1642015-10-22 H.J. Lu <hongjiu.lu@intel.com>
165
166 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
167 BFD_RELOC_386_GOT32X.
168 (tc_gen_reloc): Likewise.
169 (match_template): Force 0x8b encoding for "mov foo@GOT, %eax".
170 (output_disp): Check for "call/jmp *mem", "mov mem, %reg",
171 "test %reg, mem" and "binop mem, %reg" where binop is one of
172 adc, add, and, cmp, or, sbb, sub, xor instructions. Set
173 fx_tcbit if the REX prefix is generated. Set fx_tcbit2 if
174 BFD_RELOC_386_GOT32X should be generated.
175 (i386_validate_fix): Generate BFD_RELOC_386_GOT32X if fx_tcbit2
176 is set.
177
6c3bc0f8
NC		 1782015-10-21 Nick Clifton <nickc@redhat.com>
179
180 PR gas/19109
1283d92f
NC		 181 * configure.ac: Restore --enable-compressed-debug-sections, with
182 options of all, none or gas.
6c3bc0f8
NC		 183 Do not enable compressed debug sections by default for x86 Linux
184 targets.
185 * configure: Regenerate.
186
edeefb67
L		 1872015-10-20 H.J. Lu <hongjiu.lu@intel.com>
188
189 PR gas/19109
190 * NEWS: Update --enable-compressed-debug-sections=.
191 * configure.ac: Remove --enable-compressed-debug-sections.
192 (DEFAULT_FLAG_COMPRESS_DEBUG): Check
193 --enable-compressed-debug-sections={all,gas} instead of
194 --enable-compressed-debug-sections. For x86 Linux targets,
195 default to compressing debug sections.
196 * configure: Regenerated.
197
e12fe555
NC		 1982015-10-19 Nick Clifton <nickc@redhat.com>
199
200 PR gas/19109
201 * configure.ac: Add option --enable-compressed-debug-sections.
202 This sets the default behaviour for compressing debug sections.
203 * as.c (flag_compress_debug): Define and initialise to
204 COMPRESS_DEBUG_GABI_ZLIB if DEFAULT_COMPRESS_DEBUG is set.
205 (show_usage): Indicate whether --no-compress-debug-sections
206 or --compress-debug-sections is the default.
207 * config/tc-i386.c (flag_compress_debug): Delete definition.
208 * doc/as.texinfo (--nocompress-debug-sectionas): Update
209 description.
210 * NEWS: Announce the new feature.
211 * config.in: Regenerate.
212 * configure: Regenerate.
213
ede77e69
NC		 2142015-10-12 Nick Clifton <nickc@redhat.com>
215
216 * config/tc-msp430.c (msp430_mcu_names): Rename to
217 msp430_mcu_data. Add fields for the ISA and hardware multiply
218 support. Update with information from the latest devices.csv
219 file.
220 (md_parse_option): Make use of the new array.
221
431ff075
AB		 2222015-10-12 Andrew Burgess <andrew.burgess@embecosm.com>
223
224 * config/tc-avr.c (avr_output_property_record): Fix overwrite bug
225 for align and fill records.
226 (avr_handle_align): Record fill information for align frags.
227 (create_record_for_frag): Add next frag assertion, use correct
228 address for align records.
229
d9800776
AM		 2302015-10-10 Alan Modra <amodra@gmail.com>
231
232 PR gas/19113
233 * read.c (next_char_of_string): Mask char after escape. Use
234 CHAR_MASK rather than 0xff.
235
875880c6
YQ		 2362015-10-07 Yao Qi <yao.qi@linaro.org>
237
238 * config/tc-aarch64.c (md_begin): Access field 'name' rather
239 than 'template'.
240
886a2506
NC		 2412015-10-07 Claudiu Zissulescu <claziss@synopsys.com>
242
243 * config/tc-arc.c: Revamped file for ARC support.
244 * config/tc-arc.h: Likewise.
245 * doc/as.texinfo: Add new ARC options.
246 * doc/c-arc.texi: Likewise.
247
43a357f9
RL		 2482015-10-02 Renlin Li <renlin.li@arm.com>
249
250 * config/tc-aarch64.c (s_tlsdescadd): New.
251 (s_tlsdescldr): New.
252 (md_pseudo_table): Handle tlsdescadd and tlsdescldr pseudo ops.
253 (reloc_table): Add entries for BFD_RELOC_AARCH64_TLSDESC_OFF_G0_NC and
254 BFD_RELOC_AARCH64_TLSDESC_OFF_G0_NC.
255 (process_movw_reloc_info): Support AARCH64_TLSDESC_OFF_G1 and
256 AARCH64_TLSDESC_OFF_G0_NC.
257 (md_apply_fix): Likewise.
258 (aarch64_force_relocation): Likewise.
259
3b957e5b
RL		 2602015-10-02 Renlin Li <renlin.li@arm.com>
261
262 * config/tc-aarch64.c (reloc_table): Add two entries for
263 gottprel_g0_nc and gottprel_g1.
264 (process_movw_reloc_info): Add support.
265 (md_apply_fix): Likewise.
266 (aarch64_force_relocation): Likewise.
267
3e8286c0
RL		 2682015-10-02 Renlin Li <renlin.li@arm.com>
269
270 * config/tc-aarch64.c (reloc_table): New relocation modifier tlsgd_g0_nc.
271 (process_movw_reloc_info): Support BFD_RELOC_AARCH64_TLSGD_MOVW_G1.
272 (md_apply_fix): Likewise.
273 (aarch64_force_relocation): Likewise.
274
1aa66fb1
RL		 2752015-10-02 Renlin Li <renlin.li@arm.com>
276
277 * config/tc-aarch64.c (reloc_table): New relocation modifier tlsgd_g1.
278 (process_movw_reloc_info): Support BFD_RELOC_AARCH64_TLSGD_MOVW_G1.
279 (md_apply_fix): Likewise.
280 (aarch64_force_relocation): Likewise.
281
ca632371
RL		 2822015-10-02 Renlin Li <renlin.li@arm.com>
283
284 * config/tc-aarch64.c (reloc_table): New relocation modifier
285 gotoff_g0_nc.
286 (process_movw_reloc_info): Support gotoff_g0_nc.
287 (md_apply_fix): Likewise.
288
654248e7
RL		 2892015-10-02 Renlin Li <renlin.li@arm.com>
290
291 * config/tc-aarch64.c (reloc_table): New relocation modifier
292 gotoff_g1.
293 (process_movw_reloc_info): Support newly added modifier.
294 (md_apply_fix): Likewise.
295
7ecc513a
DV		 2962015-09-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
297
298 * doc/c-s390.texi: Add documentation.
299 Add missing code markup.
300 * config/tc-s390.c (current_flags): New static variable.
301 (s390_parse_cpu): Parse cpu flags a la "+nohtm" etc.
302 (s390_setup_opcodes): Use cpu flags to determine the set of opcodes.
303 Fix indentation.
304 (md_parse_option): Call s390_parse_cpu with the new signature.
305 (s390_machine): Likewise.
306 Keep track of current_flags.
307 Simplify code a bit.
308 undefine MAX_HISTORY at end of function.
309 (s390_machinemode): undefine MAX_HISTORY at end of function.
310 Update an error message.
311
8a9e7a91
PZ		 3122015-08-11 Peter Zotov <whitequark@whitequark.org>
313
314 PR ld/18759
315 * config/tc-or1k.c (tc_gen_reloc): Correct computation of PC
316 relative relocs.
317 * config/tc-or1k.h (GAS_CGEN_PRCEL_R_TYPE): Delete.
318
6cd8405e
RO		 3192015-09-25 Ryo ONODERA <ryo_on@yk.rim.or.jp>
320
321 PR 18994
322 * configure.ac (nds32): Don't use bash == in tests.
323 * configure: Regenerate.
324
b6518b38
NC		 3252015-09-23 Nick Clifton <nickc@redhat.com>
326
327 * config/tc-ppc.c (insn_validate): Cast PPC_OPSHIFT_INV to an int.
328
e3ec6cc6
NC		 3292015-09-22 Nick Clifton <nickc@redhat.com>
330
331 * config/tc-rx.c (nop_7): Recode using MAX.
332
dce55a03
CG		 3332015-09-05 Chen Gang <gang.chen.5i5j@gmail.com>
334
335 * config/tc-avr.c (md_section_align): Append UL for -1 to avoid
336 the latest gcc's warning.
337
2e57ce7b
AM		 3382015-08-27 Alan Modra <amodra@gmail.com>
339
340 PR gas/18581
341 * config/tc-aarch64.h (TC_START_LABEL): Redefine.
342 * config/tc-arm.c (tc_start_label_without_colon): Delete params.
343 Use input_line_pointer directly.
344 * config/tc-arm.h (TC_START_LABEL): Redefine.
345 (TC_START_LABEL_WITHOUT_COLON): Redefine.
346 (tc_start_label_without_colon): Update prototype.
347 * config/tc-bfin.c (bfin_start_label): Delete ptr param. Check
348 for NUL instead.
349 * config/tc-bfin.h (bfin_start_label): Update prototype.
350 (TC_START_LABEL): Redefine.
351 * config/tc-d30v.h (TC_START_LABEL): Redefine.
352 * config/tc-fr30.c (restore_colon): Rewrite.
353 (fr30_is_colon_insn): Add nul_char param. Return int. Bump
354 i_l_p over quote. Update restore_colon calls.
355 * config/tc-fr30.h (TC_START_LABEL): Redefine.
356 (fr30_is_colon_insn): Update prototype.
357 * config/tc-m32c.c (restore_colon, m32c_is_colon_insn): As above.
358 * config/tc-m32c.h (TC_START_LABEL): Redefine.
359 (m32c_is_colon_insn): Update prototype.
360 * config/tc-m32r.h (TC_START_LABEL): Redefine.
361 * config/tc-mep.h (TC_START_LABEL): Redefine.
362 * config/tc-nds32.h (TC_START_LABEL): Redefine.
363 * config/tc-tic54x.c (tic54x_start_label): Replace params with
364 nul_char and next_char. Step over trailing quote.
365 * config/tc-tic54x.h (TC_START_LABEL_WITHOUT_COLON): Redefine.
366 (tic54x_start_label): Update prototype.
367 * read.c (TC_START_LABEL): Redefine. Update invocation.
368 (TC_START_LABEL_WITHOUT_COLON): Update invocation.
369 * config/tc-nios2.c (s_nios2_set): Save initial input_line_pointer
370 and restore if calling s_set. Don't restore delim again.
371
2d011dc1
AM		 3722015-08-26 Alan Modra <amodra@gmail.com>
373
374 PR gas/18581
375 * config/tc-mn10200.c (md_assemble <mdr>): Move restore_line_pointer
376 call to where input line used to be restored.
377 * config/tc-mn10300.c (md_assemble <usp>): Remove redundant input
378 line restore.
379 * config/tc-tilepro.c (parse_reg_expression): Add regname var.
380
2a7f4fa9
NC		 3812015-08-26 Nick Clifton <nickc@redhat.com>
382
383 PR gas/18842
384 * configure.ac (AS_CHECK_DECLS): Add asprintf.
385 * configure: Regenerate.
386 * config.in: Regenerate.
387
38074311
JM		 3882015-08-25 Jose E. Marchesi <jose.marchesi@oracle.com>
389
390 * config/tc-sparc.c (priv_reg_table): New privileged register
391 %pmcdper.
392
d02603dc
NC		 3932015-08-21 Nick Clifton <nickc@redhat.com>
394
395 PR gas/18581
396 * expr.c (get_symbol_end): Rename to get_symbol_name. Add a
397 return parameter pointing to the start of the symbol. Allow
398 symbol names enclosed in double quotes.
399 (restore_line_pointer): New function. Replace the NUL character
400 inserted into the input stream with the given character. If the
401 character was a double quote, advance the input pointer.
402 * expr.h (get_symbol_end): Delete.
403 (get_symbol_name): Add prototype.
404 (restore_line_pointer): Prototype.
405 * read.h (SKIP_WHITESPACE_AFTER_NAME): New macro.
406 * doc/as.texinfo (Symbol Intro): Document that symbol names can
407 now be enclosed in double quotes.
408 * cond.c (s_ifdef): Replace get_symbol_end with get_symbol_name.
409 Use restore_line_pointer to replace the NUL in the input stream.
410 Use SKIP_WHITESPACE_AFTER_NAME to skip past the end of a symbol.
411 Check for the use of double quoted symbol names.
412 * expr.c: Likewise.
413 * config/obj-aout.c: Likewise.
414 * config/obj-coff-seh.c: Likewise.
415 * config/obj-coff.c: Likewise.
416 * config/obj-elf.c: Likewise.
417 * config/obj-evax.c: Likewise.
418 * config/obj-macho.c: Likewise.
419 * config/obj-som.c: Likewise.
420 * config/tc-alpha.c: Likewise.
421 * config/tc-arc.c: Likewise.
422 * config/tc-arm.c: Likewise.
423 * config/tc-dlx.c: Likewise.
424 * config/tc-h8300.c: Likewise.
425 * config/tc-hppa.c: Likewise.
426 * config/tc-i370.c: Likewise.
427 * config/tc-i386-intel.c: Likewise.
428 * config/tc-i386.c: Likewise.
429 * config/tc-i960.c: Likewise.
430 * config/tc-ia64.c: Likewise.
431 * config/tc-iq2000.c: Likewise.
432 * config/tc-m32r.c: Likewise.
433 * config/tc-m68hc11.c: Likewise.
434 * config/tc-m68k.c: Likewise.
435 * config/tc-microblaze.c: Likewise.
436 * config/tc-mips.c: Likewise.
437 * config/tc-mmix.c: Likewise.
438 * config/tc-mn10200.c: Likewise.
439 * config/tc-mn10300.c: Likewise.
440 * config/tc-nios2.c: Likewise.
441 * config/tc-ppc.c: Likewise.
442 * config/tc-s390.c: Likewise.
443 * config/tc-score.c: Likewise.
444 * config/tc-score7.c: Likewise.
445 * config/tc-sparc.c: Likewise.
446 * config/tc-tic4x.c: Likewise.
447 * config/tc-tic54x.c: Likewise.
448 * config/tc-tic6x.c: Likewise.
449 * config/tc-tilegx.c: Likewise.
450 * config/tc-tilepro.c: Likewise.
451 * config/tc-v850.c: Likewise.
452 * config/tc-xtensa.c: Likewise.
453 * config/tc-z80.c: Likewise.
454 * dw2gencfi.c: Likewise.
455 * dwarf2dbgc.: Likewise.
456 * ecoff.c: Likewise.
457 * read.c: Likewise.
458 * stabs.c: Likewise.
459
4c562523
JW		 4602015-08-19 Jiong Wang <jiong.wang@arm.com>
461
462 * config/tc-aarch64.c (reloc_table): New relocation types support for
463 dtprel_lo12.
464 (ldst_lo12_determine_real_reloc_type): Support
465 BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12,
466 BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
467 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12,
468 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
469 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12,
470 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
471 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12,
472 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC.
473 (parse_operands): Likewise.
474 (md_apply_fix): Likewise.
475 (aarch64_force_relocation): Likewise.
476 (process_movw_reloc_info): Likewise.
477
49df5539
JW		 4782015-08-19 Jiong Wang <jiong.wang@arm.com>
479
480 * config/tc-aarch64.c (reloc_table): New relocation modifiers,
481 "dtprel_hi12", "dtprel_g0", "dtprel_g0_nc", "dtprel_g1",
482 "dtprel_g1_nc", "dtprel_g2".
483 (md_apply_fix): Support new relocation types.
484 (aarch64_force_relocation): Likewise.
485 (process_movw_reloc_info): Likewise.
486
13289c10
JW		 4872015-08-19 Jiong Wang <jiong.wang@arm.com>
488
489 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
490 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12_NC.
491 (aarch64_force_relocation): Likewise.
492
db2ed2e0
AM		 4932015-08-17 Alan Modra <amodra@gmail.com>
494
495 * gas/config/tc-arm.c (s_align): Delete.
496 (md_pseudo_table): Use s_align_ptwo for "align".
497 * gas/config/tc-arm.h (TC_ALIGN_ZERO_IS_DEFAULT): Define.
498 * read.c (s_align): Modify for TC_ALIGN_ZERO_IS_DEFAULT.
499
19c2883a
AM		 5002015-08-13 Alan Modra <amodra@gmail.com>
501
502 * expr.c (operand): Rewrite handling of operands starting with "0f".
503 If atof_generic only parses "-" or "+", treat as expression.
504
c14c7a8a
AM		 5052015-08-13 Alan Modra <amodra@gmail.com>
506 DJ Delorie <dj@redhat.com>
507
508 * expr.c (integer_constant): Return O_absent expression if eol.
509 (operand): For targets with both LOCAL_LABELS_FB and
510 NUMBERS_WITH_SUFFIX set, treat "0b" not followed by binary
511 digits as a local label reference. Correct handling of 0b prefix.
512 If a suffix is not allowed, error on 0B.
513
9791c250
AM		 5142015-08-13 Alan Modra <amodra@gmail.com>
515
516 * doc/as.texinfo (Local Labels): Allowed range of N in local
517 labels is non-negative integers, not positive integers.
518
b46824bd
MF		 5192015-08-12 David Weatherford <weath@cadence.com>
520
521 * config/tc-xtensa.c (struct litpool_frag, struct litpool_seg):
522 New structures.
523 (xtensa_maybe_create_literal_pool_frag): New function.
524 (litpool_seg_list, auto_litpools, auto_litpool_limit)
525 (litpool_buf, litpool_slotbuf): New static variables.
526 (option_auto_litpools, option_no_auto_litpools)
527 (option_auto_litpool_limit): New enum identifiers.
528 (md_longopts): Add entries for auto-litpools, no-auto-litpools
529 and auto-litpool-limit.
530 (md_parse_option): Handle option_auto_litpools,
531 option_no_auto_litpools and option_auto_litpool_limit.
532 (md_show_usage): Add help for --[no-]auto-litpools and
533 --auto-litpool-limit.
534 (xtensa_mark_literal_pool_location): Record a place for literal
535 pool with a call to xtensa_maybe_create_literal_pool_frag.
536 (get_literal_pool_location): Find highest priority literal pool
537 or convert candidate to literal pool when auto-litpools are used.
538 (xg_assemble_vliw_tokens): Create literal pool after jump
539 instruction.
540 (xtensa_check_frag_count): Create candidate literal pool every
541 auto_litpool_limit frags.
542 (xtensa_relax_frag): Add jump around literals to non-empty
543 literal pool.
544 (xtensa_move_literals): Estimate literal pool addresses and move
545 unreachable literals closer to their users, converting candidate
546 to literal pool if needed.
547 (xtensa_switch_to_non_abs_literal_fragment): Only emit error
548 about missing .literal_position in case auto-litpools are not
549 used.
550 * config/tc-xtensa.h (xtensa_relax_statesE): New relaxation
551 state: RELAX_LITERAL_POOL_CANDIDATE_BEGIN.
552 * doc/as.texinfo (Xtensa options): Document --auto-litpools and
553 --no-auto-litpools options.
554 * doc/c-xtensa.texi (Xtensa options): Likewise.
555
40fc1451
SD		 5562015-08-12 Simon Dardis <simon.dardis@imgtec.com>
557
558 * config/tc-mips.c (move_register): Change to use 'or' only.
559 (s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Update to
560 use or for move.
561
70151fb5
JW		 5622015-08-11 Jiong Wang <jiong.wang@arm.com>
563
564 * config/tc-aarch64.c (reloc_table): New relocation modifiers
565 "dtprel_lo12".
566 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12.
567 (aarch64_force_relocation): Likewise.
568
a12fad50
JW		 5692015-08-11 Jiong Wang <jiong.wang@arm.com>
570
571 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
572 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_LO12_NC.
573 (aarch64_force_relocation): Likewise.
574
1107e076
JW		 5752015-08-11 Jiong Wang <jiong.wang@arm.com>
576
577 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
578 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADR_PAGE21.
579 (aarch64_force_relocation): Likewise.
580
2b29bb41
NC		 5812015-08-11 Nick Clifton <nickc@redhat.com>
582
eff0bc54
NC		 583 PR gas/18765
584 * config/tc-arm.c (move_or_literal_pool): Use U suffix to remove
585 compile time warnings about constant expressions being shifted
586 into bit 31.
587 (do_iwmmxt_wldstd): Likewise.
588 (do_iwmmxt_wrwrwr_or_imm5): Likewise.
589 (md_assemble): Likewise.
590
e66c3c25
NC		 591 PR gas/18574
592 * config/tc-msp430.c (msp430_operands): Rewrite if statements to
593 remove redundant checks.
594 (md_apply_fix): Likewise.
595
d29b2a1e
NC		 596 PR gas/18677
597 * config/tc-mmix.c (md_assemble): Fix typo checking operands with
598 a numeric constant value.
599
88fd0449
NC		 600 PR gas/18678
601 * config/tc-tic4x.c (tic4x_insn_check): Fix typo.
602
2b29bb41
NC		 603 PR gas/18679
604 * config/xtensa-relax.c (same_operand_name): Fix typo.
605
8fe3f3d6
HPN		 6062015-08-08 Hans-Peter Nilsson <hp@axis.com>
607
608 * tc-arm.c (double_to_single, is_double_a_single): Append ULL to
609 0xFFFFFFFFFFFFF to avoid errors on 32-bit hosts.
610
edc66de9
TP		 6112015-08-04 Thomas Preud'homme <thomas.preudhomme@arm.com>
612
613 * doc/c-aarch64.texi (.xword): Document directive.
614
d60646b9
NC		 6152015-08-03 Nick Clifton <nickc@redhat.com>
616
617 * doc/as.texinfo (Overview): Add --hash-size to the synopsis and
618 fix typo in its entry: @kindex -> @item.
619
c6e5c03a
RS		 6202015-07-28 Robert Suchanek <robert.suchanek@imgtec.com>
621
622 * config/tc-mips.c (mips_cpu_info_table): Add m5100 and m5101 entries.
623 * doc/c-mips.texi: Document m5100 and m5101 for -march=.
624
77403ce9
RS		 6252015-07-28 Robert Suchanek <robert.suchanek@imgtec.com>
626
627 * config/tc-mips.c (mips_cpu_info_table): Add interaptiv entry.
628 * doc/c-mips.text: Document -march=interaptiv.
629
37a42ee9
L		 6302015-07-27 H.J. Lu <hongjiu.lu@intel.com>
631
632 * configure: Regenerated.
633
aff1a65e
NC		 6342015-07-24 Nick Clifton <nickc@redhat.com>
635
636 * config/tc-rl78.c (rl78_abs_sym): New local variable.
637 (md_begin): Initialise the new symbol.
638 (OPIMM): Define the value to be relative to the new symbol and not
639 the absolute section symbol.
640
511b1657
AM		 6412015-07-22 Alan Modra <amodra@gmail.com>
642
643 PR gas/18687
644 * input-scrub.c (input_scrub_next_buffer): Rearrange and simplify
645 loop. Don't drop lines at end of file lacking a newline, add a
646 newline instead. Ensure partial_size is zero whenever
647 partial_where is NULL. Adjust buffer size for extra char.
648 (input_scrub_push, input_scrub_begin): Adjust buffer size here too.
649
f33026a9
MW		 6502015-07-20 Matthew Wahab <matthew.wahab@arm.com>
651
652 * NEWS: Mention corrected spelling of armv6kz.
653 * config/tc-arm.c (arm_cpus): Replace ARM_ARCH_V6ZK with
654 ARM_ARCH_V6KZ.
655 (arm_archs): Likewise. Also add "armv6kz" and "armv6kzt2".
656 * doc/c-arm.texi: Replace "armv6zk" with "armv6kz".
657
6c37fedc
JW		 6582015-07-16 Jiong Wang <jiong.wang@arm.com>
659
660 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
661 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADR_PREL21.
662 (aarch64_force_relocation): Ditto.
663
081e4c7d
MW		 6642015-07-16 Matthew Wahab <matthew.wahab@arm.com>
665
666 * config/tc-arm.c (arm_fpus): Add crypto-neon-fp-armv8.1.
667 * doc/c-arm.texi (-mfpu=): Likewise. Correct the entry for
668 neon-fp-armv8.1.
669
84b52b66
JG		 6702015-07-16 James Greenhalgh <james.greenhalgh@arm.com>
671
672 * config/tc-arm.c (md_assemble): Rephrase the "selected processor does
673 not support ARM mode" error messages.
674
189ebcf9
L		 6752015-07-15 H.J. Lu <hongjiu.lu@intel.com>
676
677 * config/tc-i386.c (flag_compress_debug): Replace
678 COMPRESS_DEBUG_GNU_ZLIB with COMPRESS_DEBUG_GABI_ZLIB.
679
19a7fe52
L		 6802015-07-14 H.J. Lu <hongjiu.lu@intel.com>
681
682 * as.c (parse_args): Make --compress-debug-sections and
683 --compress-debug-sections=zlib the same as
684 --compress-debug-sections=zlib-gabi.
685 * doc/as.texinfo: Change --compress-debug-sections and
686 --compress-debug-sections=zlib to zlib-gabi.
687
3350cc01
CM		 6882015-07-09 Catherine Moore <clm@codesourcery.com>
689
72f4393d
L		 690 * config/tc-mips.c (check_fpabi): Handle
691 VAL_GNU_MIPS_ABI_FP_NAN2008.
3350cc01 692
7e302352
RS		 6932015-07-08 Ciro Santilli <ciro.santilli@gmail.com>
694
695 * doc/as.texinfo: Clarify case requirements for pseudo ops.
696
328e7bfd
DC		 6972015-07-08 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
698
699 * config/tc-avr.c (tc_gen_reloc): Change 32 bit relocation to
700 32 bit PC relative and update offset if the fixup is pc-relative.
701 * config/tc-avr.h (DIFF_EXPR_OK): Define to enable PC relative diff
702 relocs.
703
ef5a96d5
AM		 7042015-07-03 Alan Modra <amodra@gmail.com>
705
706 * config/tc-ppc.c (md_show_usage): Add -m821, -m850, -m860.
707 * doc/c-ppc.texi (PowerPC-Opts): Likewise.
708
c8c8175b
SL		 7092015-07-01 Sandra Loosemore <sandra@codesourcery.com>
710 Cesar Philippidis <cesar@codesourcery.com>
711
712 * config/tc-nios2.c (nios2_min_align): New.
713 (nop): Replace with....
714 (nop_r1, nop_r2, nop_r2_cdx, nop32, nop16): New.
715 (nios2_align): Handle alignment on 2-byte boundaries when CDX
716 instructions may be present.
717 (s_nios2_align): Adjust reference to nop.
718 (CDXBRANCH, IS_CDXBRANCH): New.
719 (CDX_UBRANCH_SUBTYPE, CDX_CBRANCH_SUBTYPE): New.
720 (nios2_relax_subtype_size): Handle 2-byte CDX branches.
721 (nios2_relax_frag): Likewise.
722 (md_convert_frag): Handle R2 encodings.
723 (nios2_check_overflow): Check that low-order bits are zero
724 before applying rightshift from howto.
725 (nios2_check_overflow): Correct negative overflow calculation.
726 (nios2_diagnose_overflow): Handle signed_immed12_overflow. Issue
727 generic overflow messages for miscellaneous instruction formats.
728 (md_apply_fix): Recognize new R2 relocations. For pc_relative
729 relocations, store fixup in *valP.
730 (nios2_reglist_mask, nios2_reglist_dir): New.
731 (nios2_parse_reglist): New.
732 (nios2_parse_base_register): New.
733 (nios2_assemble_expression): Handle constant expressions designated
734 by BFD_RELOC_NONE.
735 (nios2_assemble_reg3): New.
736 (nios2_assemble_arg_c): Handle R2 instruction formats.
737 (nios2_assemble_arg_d): Likewise.
738 (nios2_assemble_arg_s): Likewise.
739 (nios2_assemble_arg_t): Likewise.
740 (nios2_assemble_arg_D): New.
741 (nios2_assemble_arg_S): New.
742 (nios2_assemble_arg_T): New.
743 (nios2_assemble_arg_i): Handle R2 instruction formats.
744 (nios2_assemble_arg_I): New.
745 (nios2_assemble_arg_u): Handle R2 instruction formats.
746 (nios2_assemble_arg_U): New.
747 (nios2_assemble_arg_V): New.
748 (nios2_assemble_arg_W): New.
749 (nios2_assemble_arg_X): New.
750 (nios2_assemble_arg_Y): New.
751 (nios2_assemble_arg_o): Handle R2 instruction formats.
752 (nios2_assemble_arg_O): New.
753 (nios2_assemble_arg_P): New.
754 (nios2_assemble_arg_j): Handle R2 instruction formats.
755 (nios2_assemble_arg_k): New.
756 (nios2_assemble_arg_l): Handle R2 instruction formats.
757 (nios2_assemble_arg_m): Likewise.
758 (nios2_assemble_arg_M): New.
759 (nios2_assemble_arg_N): New.
760 (nios2_assemble_arg_e): New.
761 (nios2_assemble_arg_f): New.
762 (nios2_assemble_arg_g): New.
763 (nios2_assemble_arg_h): New.
764 (nios2_assemble_arg_R): New.
765 (nios2_assemble_arg_B): New.
766 (nios2_assemble_args): Handle new argument letters.
767 (nios2_consume_arg): Likewise.
768 (nios2_translate_pseudo_insn): Avoid dereferencing null pointer
769 in error message.
770 (nios2_ps_insn_info_structs): Add nop.n.
771 (output_ubranch): Handle CDX branches.
772 (output_cbranch): Likewise.
773 (output_call): Handle R2 encodings.
774 (output_movia): Likewise.
775 (md_begin): Initialize nios2_min_align.
776 (md_assemble): Align to nios2_min_align. Adjust nios2_min_align
777 if a 16-bit instruction is seen.
778 (nios2_cons_align): Use appropriate nop pattern.
779
965b1d80
SL		 7802015-07-01 Sandra Loosemore <sandra@codesourcery.com>
781 Cesar Philippidis <cesar@codesourcery.com>
782
783 * config/tc-nios2.c: Adjust includes.
784 (OPTION_MARCH): Define.
785 (md_longopts): Add -march option.
786 (nios2_architecture): New.
787 (nios2_use_arch): New.
788 (md_parse_option): Handle OPTION_MARCH.
789 (md_show_usage): Document -march.
790 (md_begin): Set arch in BFD.
791 (nios2_elf_final_processing): New.
792 * config/tc-nios2.h (elf_tc_final_processing): Define.
793 (nios2_elf_final_processing): New.
794 * doc/c-nios2.texi (-march): Add documentation.
795
9916071f
AP		 7962015-06-30 Amit Pawar <Amit.Pawar@amd.com>
797
798 * config/tc-i386.c (cpu_arch): Add .mwaitx.
799 (process_immext): Check operands for monitorx/mwaitx instructions.
800 * doc/c-i386.texi: Document mwaitx.
801
ee0c0c50
L		 8022015-06-28 H.J. Lu <hongjiu.lu@intel.com>
803
804 * as.c (parse_args): Replace COMPRESS_DEBUG_ZLIB with
805 COMPRESS_DEBUG_GNU_ZLIB.
806 * config/tc-i386.c (flag_compress_debug): Likewise.
807
68c3545d
L		 8082015-06-24 H.J. Lu <hongjiu.lu@intel.com>
809
810 * doc/as.texinfo (.cfi_lsda): Remove the extra @section.
811
11a0cf2e
PB		 8122015-06-19 Peter Bergner <bergner@vnet.ibm.com>
813
814 * config/tc-ppc.c (md_assemble): Use ppc_optional_operand_value.
815 Allow for optional operands without insert functions.
816
c12d2c9d
NC		 8172015-06-18 Nick Clifton <nickc@redhat.com>
818
819 PR gas/18541
820 * config/tc-arm.c (md_apply_fix): Add support for ADR in thumb
821 mode against a nearby symbol.
822
75c11999
NC		 8232015-06-18 Nick Clifton <nickc@redhat.com>
824
825 PR gas/18481
826 * config/tc-arm.c (tc_gen_reloc): Include BFD_RELOC_ARM_TLS_LE32
827 in the same case as BFD_RELOC_ARM_TLS_IS32.
828
5fc177c8
NC		 8292015-06-17 Nick Clifton <nickc@redhat.com>
830
831 * config/tc-arm.c (is_double_a_single): Make conditional upon the
832 availablity of a 64-bit type. Use this type for the argument and
833 mantissa.
834 (double_to_single): Likewise.
835 * config/tc-arm.c (move_or_literal_pool): Use a 64-bit type for
836 the constant value, if available. Generate a 64-bit value from a
837 bignum if supported. Only perform the second optimization for
838 PR 18500 if the 64-bit type is available.
839
ba592044
AM		 8402015-06-17 Alessandro Marzocchi <alessandro.marzocchi@gmail.com>
841
842 PR gas/18500
843 * config/tc-arm.c (is_double_a_single): New function.
844 (double_to_single): New function.
12569877
AM		 845 (move_or_literal_pool): Add support for converting VLDR to VMOV.
846
847 PR gas/18499
848 * config/tc-arm.c (move_or_literal_pool): Add support for LDR Rx,=
849 to MOV.w or MVN.w for Thumb2.
ba592044 850
451133ce
NP		 8512015-06-17 Nicolas Pitre <nico@linaro.org>
852
853 * as.c (show_usage): Document --sectname-subst.
854 (parse_args): Add --sectname-subst.
855 * as.h (flag_sectname_subst): New.
856 * config/obj-elf.c (obj_elf_section_name): Add %S substitution.
857 * doc/as.texinfo: Document it.
858
87f5fbcc
RL		 8592015-06-15 Renlin Li <renlin.li@arm.com>
860
861 * config/tc-aarch64.c (reloc_table): New relocation modifier.
862 (md_apply_fix): Support BFD_RELOC_AARCH64_LD64_GOTOFF_LO15.
863 (aarch64_force_relocation): Ditto
864
d025d5e5
MW		 8652015-06-13 Mark Wielaard <mjw@redhat.com>
866
867 * dwarf2dbg.c (out_header): Document EXPR->X_add_number value,
868 out_debug_aranges depends on it.
869 (out_debug_aranges): Track size of header to properly pad header
870 for address alignment.
871
18c208b2
JDA		 8722015-06-11 John David Anglin <danglin@gcc.gnu.org>
873
874 PR gas/18427
875 * gas/config/tc-hppa.c (last_label_symbol): Declare.
876 (pa_get_label): Return last label in current space/segment or NULL.
877 (pa_define_label): Record last label and add to root.
878 (pa_undefine_label): Remove last label from root.
879
f0e8c65e
NC		 8802015-06-08 Nick Clifton <nickc@redhat.com>
881
882 * config/tc-rx.c (rx_op): Correct handling of integer bignums.
883
88f0ea34
MW		 8842015-06-04 Matthew Wahab <matthew.wahab@arm.com>
885
886 * NEWS: Mention ARMv8.1 support in the Aarch64 port.
887 * config/tc-aarch64.c (aarch64_arch_option_table): Add "armv8.1-a".
888 * doc/c-aarch64.texi (-march): Add "armv8.1-a".
889
b968d18a
JW		 8902015-06-04 Renlin Li <renlin.li@arm.com>
891
892 * config/tc-arm.c (arm_init_frag): Use frag's thumb_mode information
893 when available.
894
239c0f4c
NC		 8952015-06-04 Nick Clifton <nickc@redhat.com>
896
897 * config/tc-h8300.c (md_section_align): Fix compile time warning
898 about left shifting a negative value.
899
a5932920
MW		 9002015-06-03 Matthew Wahab <matthew.wahab@arm.com>
901
902 * config/tc-arm.c (arm_archs): Add "armv8.1-a".
903 * doc/c-arm.texi (ARM Options, -march): Add "armv8.1-a".
904 * NEWS: Mention ARMv8.1 support.
905
ddfded2f
MW		 9062015-06-02 Matthew Wahab <matthew.wahab@arm.com>
907
908 * config/tc-arm.c (arm_ext_pan): New.
909 (do_setpan): New, encode an ARM SETPAN instruction.
910 (do_t_setpan): New, encode a Thumb SETPAN instruction.
911 (insns): Add "setpan".
912 (arm_extensions): Add "pan".
913 * doc/c-arm.texi (ARM Options): Add "pan" to list of -mcpu processor
914 extensions.
915
9e1f0fa7
MW		 9162015-06-02 Matthew Wahab <matthew.wahab@arm.com>
917
918 * config/tc-aarch64.c (aarch64_features): Add "rdma".
919 * doc/c-aarch64.texi (AArch64 Extensions): Add "rdma".
920
290806fd
MW		 9212015-06-02 Matthew Wahab <matthew.wahab@arm.com>
922
923 * config/tc-aarch64.c (aarch64_features): Add "lor".
924 * doc/c-aarch64.c (Aarch64 Extensions): Add "lor" to list of
925 architecture extensions.
926
72ca8fad
MW		 9272015-06-01 Matthew Wahab <matthew.wahab@arm.com>
928
929 * config/tc-aarch64.c (parse_sys_reg): New parameter. Check target
930 support. Fix whitespace.
931 (parse_operands): Update for parse_sys_reg changes.
932 (aarch64_features): Add "pan".
933 * doc/c-aarch64.texi (Aarch64 Extensions): Add "pan".
934
3d715ce4
JW		 9352015-06-01 Jiong Wang <jiong.wang@arm.com>
936
937 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
938 (md_apply_fix): Support BFD_RELOC_AARCH64_LD32_GOTPAGE_LO14.
939 (aarch64_force_relocation): Ditto.
940
a921b5bd
JW		 9412015-06-01 Jiong Wang <jiong.wang@arm.com>
942
943 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
944 (md_apply_fix): Support BFD_RELOC_AARCH64_LD64_GOTPAGE_LO15.
945 (aarch64_force_relocation): Ditto.
946
2f0c68f2 9472015-05-28 Catherine Moore <clm@codesourcery.com>
72f4393d
L		 948 Bernd Schmidt <bernds@codesourcery.com>
949 Paul Brook <paul@codesourcery.com>
2f0c68f2
CM		 950
951 gas/
952 * config/tc-alpha.c (all_cfi_sections): Declare.
953 (s_alpha_ent): Initialize all_cfi_sections.
954 (alpha_elf_md_end): Invoke cfi_set_sections.
955 * config/tc-mips.c (md_apply_fix): Handle BFD_RELOC_NONE.
956 (s_ehword): Use BFD_RELOC_32_PCREL.
957 (mips_fix_adjustable): Handle BFD_RELOC_32_PCREL.
958 (mips_cfi_reloc_for_encoding): New function.
959 * tc-mips.h (DWARF2_FDE_RELOC_SIZE): Redefine.
960 (DWARF2_FDE_RELOC_ENCODING): Define.
961 (tc_cfi_reloc_for_encoding): Define.
962 (mips_cfi_reloc_for_encoding): Define.
963 (tc_compact_eh_opcode_stop): Define.
964 (tc_compact_eh_opcode_pad): Define.
965 * doc/as.texinfo: Document Compact EH extensions.
966 * doc/internals.texi: Likewise.
967 * dw2gencfi.c (EH_FRAME_LINKONCE): Redefine.
968 (tc_cfi_reloc_for_encoding): Provide default.
969 (compact_eh): Declare.
970 (emit_expr_encoded): New function.
971 (get_debugseg_name): Add Compact EH support.
972 (alloc_debugseg_item): Likewise.
973 (cfi_set_sections): New function.
974 (dot_cfi_fde_data): New function.
975 (dot_cfi_personality_id): New function.
976 (dot_cfi_inline_lsda): New function.
977 (cfi_pseudo_table): Add cfi_fde_data, cfi_personality_id,
978 and cfi_inline_lsda.
979 (dot_cfi_personality): Add Compact EH support.
980 (dot_cfi_lsda): Likewise.
981 (dot_cfi_sections): Likewise.
982 (dot_cfi_startproc): Likewise.
983 (get_cfi_seg): Likewise.
984 (output_compact_unwind_data): New function.
985 (output_cfi_insn): Add Compact EH support.
986 (output_cie): Likewise.
987 (output_fde): Likewise.
988 (cfi_finish): Likewise.
989 (cfi_emit_eh_header): New function.
990 (output_eh_header): New function.
991 * dw2gencfi.h (cfi_set_sections): Declare.
992 (SUPPORT_COMPACT_EH): Define.
993 (MULTIPLE_FRAME_SECTIONS): Define.
994 New enumeration to describe the Compact EH header format.
995 (fde_entry): Add new fields personality_id, eh_header_type, eh_data_size,
996 eh_data, eh_loc and sections.
997 (CFI_EMIT_eh_frame, CFI_EMIT_debug_frame, CFI_EMIT_target,
998 CFI_EMIT_eh_frame_compact): Define.
999
4de0562a
MF		 10002015-05-26 Max Filippov <jcmvbkbc@gmail.com>
1001
1002 * config/tc-xtensa.c (xtensa_move_literals): Check that
1003 search_frag is non-NULL. Report error if literal frag is not
1004 found.
1005
29798047
NC		 10062015-05-22 Nick Clifton <nickc@redhat.com>
1007
1008 PR gas/18446
1009 * read.c (output_big_sleb128): Use U suffix to prevent compile
1010 time warning.
1011
f09c556a
JW		 10122015-05-19 Jiong Wang <jiong.wang@arm.com>
1013
1014 * config/tc-aarch64.c (process_movw_reloc_info): Sort relocation case
1015 labels alphabetically.
1016 (md_apply_fix): Ditto.
1017 (aarch64_force_relocation): Ditto.
1018
5db04b09
L		 10192015-05-15 H.J. Lu <hongjiu.lu@intel.com>
1020
1021 PR binutis/18386
1022 * config/tc-i386.c (OPTION_MAMD64): New.
1023 (OPTION_MINTEL64): Likewise.
1024 (md_longopts): Add -mamd64 and -mintel64.
1025 (md_parse_option): Handle OPTION_MAMD64 and OPTION_MINTEL64.
1026 (md_show_usage): Add -mamd64 and -mintel64.
1027 * doc/c-i386.texi: Document -mamd64 and -mintel64.
1028
8dcea932
L		 10292015-05-15 H.J. Lu <hongjiu.lu@intel.com>
1030
1031 * config/tc-i386.c (shared): New.
1032 (OPTION_MSHARED): Likewise.
1033 (elf_symbol_resolved_in_segment_p): Add relocation argument.
1034 Check PLT relocations and shared.
1035 (md_estimate_size_before_relax): Pass fragP->fr_var to
1036 elf_symbol_resolved_in_segment_p.
1037 (md_longopts): Add -mshared.
1038 (md_show_usage): Likewise.
1039 (md_parse_option): Handle OPTION_MSHARED.
1040 * doc/c-i386.texi: Document -mshared.
1041
dab394de
L		 10422015-05-14 H.J. Lu <hongjiu.lu@intel.com>
1043
1044 * write.c (compress_debug): Don't write the zlib header, which
1045 is handled by bfd_update_compression_header.
1046
dc58915f
MF		 10472015-05-13 Max Filippov <jcmvbkbc@gmail.com>
1048
1049 * config/tc-xtensa.c (xtensa_relax_frag): Allow trampoline to be
1050 closer than J_RANGE / 2 to jump frag.
1051
5197d474
L		 10522015-05-11 H.J. Lu <hongjiu.lu@intel.com>
1053
1054 * configure.tgt (arch): Set to iamcu for i386-*-elfiamcu target.
1055 * config/tc-i386.c (i386_mach): Support iamcu.
1056 (i386_target_format): Likewise.
1057
81486035
L		 10582015-05-11 H.J. Lu <hongjiu.lu@intel.com>
1059
1060 * config/tc-i386.c (cpu_arch): Add iamcu.
1061 (i386_align_code): Handle PROCESSOR_IAMCU.
1062 (i386_arch): Likewise.
1063 (i386_mach): Likewise.
1064 (i386_target_format): Likewise.
1065 (valid_iamcu_cpu_flags): New function.
1066 (check_cpu_arch_compatible): Only allow Intel MCU instructions
1067 when targeting Intel MCU.
1068 (set_cpu_arch): Call valid_iamcu_cpu_flags to check if CPU flags
1069 are valid for Intel MCU.
1070 (md_parse_option): Likewise.
1071 * tc-i386.h (ELF_TARGET_IAMCU_FORMAT): New.
1072 (processor_type): Add PROCESSOR_IAMCU.
1073 * doc/c-i386.texi: Document iamcu.
1074
ae8714c2
NC		 10752015-05-08 Nick Clifton <nickc@redhat.com>
1076
1077 PR gas/18347
1078 * config/tc-arm.h (TC_EQUAL_IN_INSN): Define.
1079 * config/tc-arm.c (arm_tc_equal_in_insn): New function. Move
1080 the symbol name checking code to here from...
1081 (md_undefined_symbo): ... here.
1082
b084df0b
L		 10832015-05-07 H.J. Lu <hongjiu.lu@intel.com>
1084
1085 * config/tc-i386.c (elf_symbol_resolved_in_segment_p): New.
1086 (md_estimate_size_before_relax): Use it.
1087
0d495746
JM		 10882015-05-06 Jose E. Marchesi <jose.marchesi@oracle.com>
1089
1090 * config/tc-sparc.c: Typo in comment fixed.
1091
f9911beb
JM		 10922015-05-06 Jose E. Marchesi <jose.marchesi@oracle.com>
1093
1094 * config/tc-sparc.c (sparc_ip): Support the %ncc "natural"
1095 condition codes
1096 * doc/c-sparc.texi (Sparc-Regs): Document %ncc.
1097
ed1fcdd1
NC		 10982015-05-06 Nick Clifton <nickc@redhat.com>
1099
1100 * doc/as.texinfo (Dollar Local Labels): Note that these are only
1101 supported on some targets.
1102
448eb63d
RL		 11032015-05-06 Renlin Li <renlin.li@arm.com>
1104
1105 * config/tc-aarch64.c (mapping_state): Recording alignment before exit.
1106
c7ad08e6
RL		 11072015-05-05 Renlin Li <renlin.li@arm.com>
1108
1109 * config/tc-aarch64.c (aarch64_init_frag): Always generate mapping
1110 symbols.
1111
837a17b3
NC		 11122015-05-05 Nick Clifton <nickc@redhat.com>
1113
1114 * config/tc-msp430.c (MAX_OP_LEN): Increase to 4096.
1115 (msp430_make_init_symbols): New function.
1116 (msp430_section): Call it.
1117 (msp430_frob_section): Likewise.
1118
b76f99d7
MF		 11192015-05-02 Max Filippov <jcmvbkbc@gmail.com>
1120
1121 * config/tc-xtensa.c (cached_fixupS, fixup_cacheS): New typedefs.
1122 (struct cached_fixup, struct fixup_cache): New structures.
1123 (fixup_order, xtensa_make_cached_fixup),
1124 (xtensa_realloc_fixup_cache, xtensa_cache_relaxable_fixups),
1125 (xtensa_find_first_cached_fixup, xtensa_delete_cached_fixup),
1126 (xtensa_add_cached_fixup): New functions.
1127 (xtensa_relax_frag): Cache fixups pointing at potentially
1128 oversized jumps at the beginning of every relaxation pass. Only
1129 check subset of this cache in the reach of single jump from the
1130 trampoline frag currently being relaxed.
1131
d62de9aa
DD		 11322015-05-01 Nick Clifton <nickc@redhat.com>
1133
1134 * config/rl78-parse.y (MULU): Remove ISA_G14.
1135 (MULH, DIVHU, DIVWU, MACHI, MACH): Update error strings.
1136
00923338
L		 11372015-05-01 H.J. Lu <hongjiu.lu@intel.com>
1138
1139 * config/tc-i386.c (i386_elf_emit_arch_note): Removed.
1140 * config/tc-i386.h (md_end): Likewise.
1141 (i386_elf_emit_arch_note): Likewise.
1142
b633b725
L		 11432015-05-01 H.J. Lu <hongjiu.lu@intel.com>
1144
1145 * configure.tgt: Support i386-*-elf*.
1146
0952813b
DD		 11472015-04-30 DJ Delorie <dj@redhat.com>
1148
1149 * config/rl78-defs.h (rl78_isa_g10): New.
1150 (rl78_isa_g13): New.
1151 (rl78_isa_g14): New.
1152 * config/rl78-parse.y (ISA_G10): New.
1153 (ISA_G13): New.
1154 (ISA_G14): New.
1155 (MULHU, MULH, MULU, DIVHU, DIVWU, MACHU, MACH): Use them.
1156 * config/tc-rl78.c (rl78_isa_g10): New.
1157 (rl78_isa_g13): New.
1158 (rl78_isa_g14): New.
1159
b49f93f6
L		 11602015-04-30 H.J. Lu <hongjiu.lu@intel.com>
1161
1162 * config/tc-i386.c (i386_target_format): Use "else if" on
1163 cpu_arch_isa.
1164
7ce98c16
NC		 11652015-04-30 Nick Clifton <nickc@redhat.com>
1166
8b2d793c
NC		 1167 PR gas/18347
1168 * config/tc-arm.c (md_undefined_symbol): Issue a warning message
1169 (if enabled) when the user creates a symbol with the same name as
1170 an ARM instruction.
1171 (flag_warn_syms): New static variable.
1172 (arm_opts): Add mwarn-syms and mno-warn-syms.
1173 * doc/c-arm.texi (ARM Options): Document the -m[no-]warn-syms
1174 options.
1175
7ce98c16
NC		 1176 PR gas/18353
1177 * doc/as.texinfo (Zero): Add documentation of the .zero pseudo-op.
1178
99b2a2dd
NC		 11792015-04-29 Nick Clifton <nickc@redhat.com>
1180
1181 PR 18256
1182 * config/tc-arm.c (encode_arm_cp_address): Issue an error message
1183 if the operand is neither a register nor a vector.
1184
5d239759
NC		 11852015-04-29 Nick Clifton <nickc@redhat.com>
1186
1187 * doc/as.texinfo (Set): Note that a symbol cannot be set multiple
1188 times if the expression is not constant and the target uses linker
1189 relaxation.
1190
f9c1b181
RL		 11912015-04-28 Renlin Li <renlin.li@arm.com>
1192
1193 * config/tc-arm.c (arm_init_frag): Always emit mapping symbols.
1194
da7119c9
NC		 11952015-04-28 Nick Clifton <nickc@redhat.com>
1196
1197 PR 18313
1198 * cond.c (s_if): Stop compile time warning about stopc being used
1199 before it is set.
1200 (s_ifc): Likewise.
1201
eb9d6cc9
RL		 12022015-04-27 Renlin Li <renlin.li@arm.com>
1203
1204 * config/tc-aarch64.c (s_aarch64_inst): Don't align code for non-text
1205 section.
1206 (md_assemble): Likewise, move the align code outside the loop.
1207
faade851
JW		 12082015-04-24 Jim Wilson <jim.wilson@linaro.org>
1209
1210 * config/tc-aarch64.c (aarch64_cpus): Add CRC and CRYPTO features
1211 for thunderx.
1212
12132015-04-24 Richard Earnshaw <rearnsha@arm.com>
7a5c933c
RE		 1214
1215 * config/tc-arm.h (arm_min): New function.
1216 (SUB_SEGMENT_ALIGN): Define.
1217
ece794d9
MF		 12182015-04-23 Matthew Fortune <matthew.fortune@imgtec.com>
1219
1220 * config/tc-mips.c (macro): State the recommended way of creating
1221 32-bit or 64-bit addresses.
1222
af508cb9
JB		 12232015-04-23 Jan Beulich <jbeulich@suse.com>
1224
1225 * config/tc-i386.c (match_mem_size): Also allow no size
1226 specification when broadcasting.
1227
d3b47e2b
L		 12282015-04-20 H.J. Lu <hongjiu.lu@intel.com>
1229
1230 * doc/as.texinfo (Bundle directives): Shorten menu entry and
1231 use @subsection.
1232 (CFI directives): Use @subsection.
1233 (SH-Dependent, SH64-Dependent): Moved after SCORE-Dependent.
1234 * doc/c-i386.texi (i386-Mnemonics): Use @subsection.
1235
ef7a9369
SKS		 12362015-04-17 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1237
1238 * config/tc-avr.c (create_record_for_frag): Rename link to
1239 prop_rec_link.
1240
ea556d25
L		 12412015-04-15 H.J. Lu <hongjiu.lu@intel.com>
1242
1243 * NEWS: Mention
1244 --compress-debug-sections=[none|zlib|zlib-gnu|zlib-gabi].
1245
0ce398f1
L		 12462015-04-14 H.J. Lu <hongjiu.lu@intel.com>
1247
1248 * as.h (compressed_debug_section_type): Removed.
1249
6ff71e76
NC		 12502015-04-14 Nick Clifton <nickc@redhat.com>
1251
1252 * config/tc-rl78.h (TC_LINKRELAX_FIXUP): Define.
1253 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1254 (DWARF2_USE_FIXED_ADVANCE_PC): Define.
1255
080bb7bb
NC		 12562015-04-10 Nick Clifton <nickc@redhat.com>
1257
1258 PR binutils/18198
1259 * doc/c-arm.texi (ARM Options): Add a note about the interaction of
1260 the -EB option with the linker's --be8 option.
1261
4b5708f5
HPN		 12622015-04-09 Hans-Peter Nilsson <hp@axis.com>
1263
1264 * doc/c-rx.texi: Fix markup typos in last change.
1265
3525236c
NC		 12662015-04-09 Nick Clifton <nickc@redhat.com>
1267
1268 * config/tc-rx.c (enum options): Add OPTION_DISALLOW_STRING_INSNS.
1269 (md_longopts): Add -mno-allow-string-insns.
1270 (md_parse_option): Handle -mno-allow-string-insns.
1271 (md_show_usage): Mention -mno-allow-string-insns.
1272 (rx_note_string_insn_use): New function. Produces an error
1273 message if a string insn is used when it is not allowed.
1274 * config/rx-parse.y (SCMPU): Call rx_note_string_insn_use.
1275 (SMOVU, SMOVB, SMOVF, SUNTIL, SWHILE, RMPA): Likewise.
1276 * config/rx-defs.h (rx_note_string_insn_use): Prototype.
1277 * doc/c-rx.texi: Document -mno-allow-string-insns.
1278
151411f8
L		 12792015-04-08 H.J. Lu <hongjiu.lu@intel.com>
1280
1281 * as.c (show_usage): Update --compress-debug-sections.
1282 (std_longopts): Use optional_argument on compress-debug-sections.
1283 (parse_args): Handle
1284 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
1285 * as.h (compressed_debug_section_type): New.
1286 (flag_compress_debug): Change type to compressed_debug_section_type.
1287 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
1288 * write.c (compress_debug): Set BFD_COMPRESS_GABI for
1289 --compress-debug-sections=zlib-gabi. Call
1290 bfd_get_compression_header_size to get compression header size.
1291 Don't rename section name for --compress-debug-sections=zlib-gabi.
1292 * config/tc-i386.c (compressed_debug_section_type): Set to
1293 COMPRESS_DEBUG_ZLIB.
1294 * doc/as.texinfo: Document
1295 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
1296
a97902de
RL		 12972015-04-07 Renlin Li <renlin.li@arm.com>
1298
1299 * config/tc-aarch64.c (mapping_state): Use subseg_text_p.
1300 (s_aarch64_inst): Likewise.
1301 (md_assemble): Likewise.
1302
4aa90cc0
L		 13032015-04-06 H.J. Lu <hongjiu.lu@intel.com>
1304
1305 * write.c (compress_debug): Use bfd_putb64 to write uncompressed
1306 section size.
1307
317974f6
L		 13082015-04-05 H.J. Lu <hongjiu.lu@intel.com>
1309
1310 * write.c (compress_debug): Don't write the zlib header if
1311 compressed section size is the same as before compression.
1312
03e08038
NC		 13132015-04-02 Nick Clifton <nickc@redhat.com>
1314
1315 PR gas/18189
1316 * config/tc-microblaze.c (parse_imm): Use offsetT as the type for
f66adc4e 1317 min and max parameters. Sign extend values before testing.
03e08038 1318
c1baaddf
RL		 13192015-04-02 Renlin Li <renlin.li@arm.com>
1320
1321 * config/tc-aarch64.c (mapping_state): Emit MAP_DATA within text section in order.
1322 (mapping_state_2): Don't emit MAP_DATA here.
1323 (s_aarch64_inst): Align frag during state transition.
1324 (md_assemble): Likewise.
1325
726e626a
EM		 13262015-04-02 Ed Maste <emaste@freebsd.org>
1327
1328 * config/tc-aarch64.c (set_error_kind): Delete.
1329 (set_error_message): Delete.
1330
39f3de7c
L		 13312015-04-02 H.J. Lu <hongjiu.lu@intel.com>
1332
1333 * configure: Regenerated.
1334
2412d878
EM		 13352015-04-01 Evandro Menezes <e.menezes@samsung.com>
1336
1337 * config/tc-aarch64.c: Add support for Samsung Exynos M1.
1338 * doc/c-aarch64.texi (-mcpu=): Add "exynos-m1".
1339
246496bb
EM		 13402015-04-01 Evandro Menezes <e.menezes@samsung.com>
1341
1342 * config/tc-arm.c: Add support for Samsung Exynos M1.
1343 * doc/c-arm.texi (-mcpu=): Add "exynos-m1".
1344
afa59b79
L		 13452015-04-01 H.J. Lu <hongjiu.lu@intel.com>
1346
1347 * configure: Regenerated.
1348
6036f486
ES		 13492015-03-31 Ed Schouten <ed@nuxi.nl>
1350
1351 * configure.tgt (fmt): Set to elf for *-*-cloudabi*.
1352
543b7933
L		 13532015-03-31 H.J. Lu <hongjiu.lu@intel.com>
1354
1355 * configure.ac: Revert the AM_ZLIB change.
1356 * Makefile.in: Regenerated.
1357 * aclocal.m4: Likewise.
1358 * configure: Likewise.
1359
0138187e
L		 13602015-03-31 H.J. Lu <hongjiu.lu@intel.com>
1361
1362 * Makefile.am (ZLIBINC): New.
1363 (AM_CFLAGS): Add $(ZLIBINC).
1364 * as.c: (show_usage): Don't check HAVE_ZLIB_H.
1365 (parse_args): Likewise.
1366 * compress-debug.c: Don't check HAVE_ZLIB_H to include <zlib.h>.
1367 (compress_init): Don't check HAVE_ZLIB_H.
1368 (compress_data): Likewise.
1369 (compress_finish): Likewise.
1370 * configure.ac (AM_ZLIB): Removed.
1371 (zlibinc): New. AC_SUBST.
1372 Add --with-system-zlib.
1373 * Makefile.in: Regenerated.
1374 * config.in: Likewise.
1375 * configure: Likewise.
1376 * doc/Makefile.in: Likewise.
1377
e04de5e3
L		 13782015-03-27 H.J. Lu <hongjiu.lu@intel.com>
1379
1380 * config/tc-i386.c (cpu_flags_set): Removed.
1381
bb383c6c
RL		 13822015-03-25 Renlin Li <renlin.li@arm.com>
1383
1384 * config/tc-aarch64.c (mapping_state): Remove first MAP_DATA emitting
1385 code.
1386 (mapping_state_2): Emit first MAP_DATA symbol here.
1387
b422eb49
L		 13882015-03-24 H.J. Lu <hongjiu.lu@intel.com>
1389
1390 PR gas/18087
1391 * write.c (compress_debug): Don't write the zlib header if
1392 compression didn't make the section smaller.
1393
823d2571
TG		 13942015-03-24 Terry Guo <terry.guo@arm.com>
1395
1396 * config/tc-arm.c (no_cpu_selected): Use new macro to compare
1397 features.
1398 (parse_psr): Likewise.
1399 (do_t_mrs): Likewise.
1400 (do_t_msr): Likewise.
1401 (static const arm_feature_set arm_ext_*): Defined with new macros.
1402 (static const arm_feature_set arm_cext_*): Likewise.
1403 (static const arm_feature_set fpu_fpa_ext_*): Likewise.
1404 (static const arm_feature_set fpu_vfp_ext_*): Likewise.
1405 (deprecated_coproc_regs): Likewise.
1406 (UL_BARRIER): Likewise.
1407 (barrier_opt_names): Likewise.
1408 (arm_cpus): Likewise.
1409 (arm_extensions): Likewise.
1410
80b8656c
L		 14112015-03-20 H.J. Lu <hongjiu.lu@intel.com>
1412
1413 * config/tc-i386.c (i386_align_code): Limit multi-byte nop
1414 instructions to 10 bytes.
1415
1740ba0c
NC		 14162015-03-19 Nick Clifton <nickc@redhat.com>
1417
1418 * config/tc-rl78.c (enum options): Add G13 and G14.
1419 (md_longopts): Add -mg13 and -mg14.
1420 (md_parse_option): Handle -mg13 and -mg14.
1421 (md_show_usage): List -mg13 and -mg14.
1422 * doc/c-rl78.texi: Add description of -mg13 and -mg14 options.
1423
273a4985
JT		 14242015-03-18 Jon Turney <jon.turney@dronecode.org.uk>
1425 Nick Clifton <nickc@redhat.com>
1426
1427 PR binutils/18087
1428 * doc/as.texinfo: Note that when gas compresses debug sections the
1429 compression is only performed if it makes the section smaller.
1430 * write.c (compress_debug): Do not compress a debug section if
1431 doing so would make it larger.
1432
029f3522
GG		 14332015-03-17 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
1434
1435 * config/tc-i386.c (cpu_arch): Add PROCESSOR_ZNVER flags.
1436 (i386_align_code): Add PROCESSOR_ZNVER cases.
1437 * config/tc-i386.h (processor_type): Add PROCESSOR_ZNVER.
1438 * doc/c-i386.texi: Add znver1 and clzero.
1439
b57dc16f
NC		 14402015-03-16 Nick Clifton <nickc@redhat.com>
1441
1442 * dwarf2dbg.c (out_header): Remove spurious #if 1.
1443
4bf8c6e8
JW		 14442015-03-13 Jiong Wang <jiong.wang@arm.com>
1445
1446 * config/tc-aarch64.c (warn_unpredictable_ldst): Don't warn on reg
1447 number 31.
1448
bc9706f8
JW		 14492015-03-13 Jiong Wang <jiong.wang@arm.com>
1450
1451 * config/tc-aarch64.h (SUB_SEGMENT_ALIGN): Define to be zero.
1452
7ef0d297
AB		 14532015-03-12 Andrew Bennett <andrew.bennett@imgtec.com>
1454
1455 * config/tc-mips.c (mips_cpu_info_table): Add i6400 entry.
1456 * doc/c-mips.texi: Document i6400 -march option.
1457
93ef582d
NC		 14582015-03-12 Nick Clifton <nickc@redhat.com>
1459
1460 PR gas/17444
1461 * config/tc-arm.h (MD_APPLY_SYM_VALUE): Pass the current segment
1462 to arm_apply_sym_value. Update prototype.
1463 * config/tc-arm.c (arm_apply_sym_value): Add segment argument.
1464 Do not apply the value if the symbol is in a different segment to
1465 the current segment.
1466
f728387b
AM		 14672015-03-11 Alan Modra <amodra@gmail.com>
1468
1469 * config/tc-ppc.c (md_assemble): Don't abort on 8 byte insn fixups.
1470 (md_apply_fix): Report an error on data-only fixups used with insns.
1471
c6837265
AK		 14722015-03-10 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
1473
1474 * config/tc-s390.c (md_gather_operands): Check for valid
1475 length field operands.
1476
5e0d7f77
MP		 14772015-03-10 Michael Perkins <perkinsmg75@yahoo.co.uk>
1478
1479 * config/tc-arm.c (parse_operands): Fix bug setting writeback
1480 values for '^' on OP_REGLSTs.
1481 (do_push_pop): Add new writeback constraint.
1482
4e9aaefb
SA		 14832015-03-10 Renlin Li <renlin.li@arm.com>
1484
1485 * config/tc-arm.c (mapping_state): Remove first MAP_DATA emitting code.
1486 (mapping_state_2): Emit first MAP_DATA symbol here.
1487
a578ef7e
JW		 14882015-03-10 Matthew Wahab <matthew.wahab@arm.com>
1489
1490 * config/tc-aarch64.c (mapping_state): Set minimum alignment for
1491 code sections.
1492
73f43896
NC		 14932015-03-10 Nick Clifton <nickc@redhat.com>
1494
1495 PR gas/17852
1496 * config/tc-arm.c (md_begin): Ensure that selected_cpu is
1497 initialised when CPU_DEFAULT is defined.
1498
a26de52c
NC		 14992015-03-05 Nick Clifton <nickc@redhat.com>
1500
1501 * config/tc-v850.c (md_parse_option): Fix code to set or clear
1502 EF_RH850_DATA_ALIGN8 bit in ELF header, based upon the use of the
1503 -m8byte-align and -m4byte-align command line options.
1504
e09ab7ac
RS		 15052015-03-04 Richard Sandiford <richard.sandiford@arm.com>
1506
1507 PR gas/17843
1508 * config/tc-aarch64.c (process_movw_reloc_info): Allow
1509 R_AARCH64_TLSLE_MOVW_TPREL_G0_NC and R_AARCH64_TLSLE_MOVW_TPREL_G1_NC
1510 for MOVK.
1511
9028d943
AM		 15122015-02-28 Alan Modra <amodra@gmail.com>
1513
1514 * write.c (SUB_SEGMENT_ALIGN): Don't pad non-code sections at
1515 end to their alignment.
1516
389b8029
MS		 15172015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
1518
1519 * config/tc-aarch64.c (reloc_table_entry): Generate
1520 BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21.
1521 (md_apply_fix, aarch64_force_relocation): Handle
1522 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1523
3c12b054
MS		 15242015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
1525
1526 * config/tc-aarch64.c (reloc_table_entry): Generate
1527 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1528 (md_apply_fix, aarch64_force_relocation): Handle
1529 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1530
043bf05a
MS		 15312015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
1532
1533 * config/tc-aarch64.c (reloc_table_entry): Generate
1534 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
1535 (md_apply_fix, aarch64_force_relocation): Handle
1536 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
1537
74ad790c
MS		 15382015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
1539
1540 * config/tc-aarch64.c (reloc_table_entry): Add ld_literal_type.
1541 (reloc_table): Likewise.
1542 (parse_address_main): Use ld_literal_type.
1543
6f4a313b
MS		 15442015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
1545
1546 * config/tc-aarch64.c (reloc_table_entry): Add adr_type.
1547 (reloc_table): Likewise.
1548 (parse_address_main): Use adr_type.
1549
1db365dc
MS		 15502015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
1551
1552 * config/tc-aarch64.c (aarch64_arch_any, aarch64_arch_node): Remove.
1553
fdd410ac
AB		 15542015-02-25 Andrew Burgess <andrew.burgess@embecosm.com>
1555
1556 * config/tc-avr.c: Add elf32-avr.h include.
1557 (struct avr_property_record_link): New structure.
1558 (avr_output_property_section_header): New function.
1559 (avr_record_size): New function.
1560 (avr_output_property_record): New function.
1561 (avr_create_property_section): New function.
1562 (avr_handle_align): New function.
1563 (exclude_section_from_property_tables): New function.
1564 (create_record_for_frag): New function.
1565 (append_records_for_section): New function.
1566 (avr_create_and_fill_property_section): New function.
1567 (avr_post_relax_hook): New function.
1568 * config/tc-avr.h (md_post_relax_hook): Define.
1569 (avr_post_relax_hook): Declare.
1570 (HANDLE_ALIGN): Define.
1571 (avr_handle_align): Declare.
1572 (strut avr_frag_data): New structure.
1573 (TC_FRAG_TYPE): Define.
1574
4469186b
KT		 15752015-02-25 Matthew Wahab <matthew.wahab@arm.com>
1576
1577 * doc/c-arm.texi (-mcpu=): Add cortex-a53, cortex-a57 and
1578 cortex-a72.
1579
685080f2
NC		 15802015-02-24 Nick Clifton <nickc@redhat.com>
1581
1582 * config/tc-v850.c (soft_float): New variable.
1583 (v850_data_8): New variable.
1584 (md_show_usage): Add -msoft-float/-mhard-float.
1585 (md_parse_option): Likewise.
1586 (md_begin): Set the default value of soft_float.
1587 (v850_md_end): New function. Creates a note section.
1588 * config/tc-v850.h (md_end): Define.
1589 * doc/c-v850.texi: Document -msoft-float/-mhard-float.
1590
5518c738
YS		 15912015-02-23 Yoshinori Sato <ysato@users.sourceforge.jp>
1592
1593 * config/tc-h8300.c (line_separater_chars): Add a version for
1594 h8300-linux that includes a separator.
1595 (default_mach): New variable.
1596 (md_main): Use it.
1597 (md_longopts): Add '--march' option.
1598 (md_parse_option): Parse the new option.
1599 * config/tc-h8300.h (TARGET_FORMAT): Add elf32-h8300-linux.
1600 * configure.tgt: Add h8300-*-linux
1601 * doc/c-h8300.texi: Document --march.
1602
0f8f0c57
NC		 16032015-02-23 Nick Clifton <nickc@redhat.com>
1604
1605 PR 17940
1606 * dwarf2dbg.c (out_header): When generating dwarf sections use
1607 real symbols not temps for the start and end symbols.
1608 * config/tc-msp430.h (TC_FORCE_RELOCATION_SUB_SAME): Also prevent
1609 adjustments to relocations in debug sections.
1610 (TC_LINKRELAX_FIXUP): Likewise.
1611
5c9352f3
AM		 16122015-02-19 Alan Modra <amodra@gmail.com>
1613
1614 * doc/as.texinfo (Local Symbol Names): Don't use ':' in pxref.
1615 * doc/c-i386.texi: Reorder i386-Bugs after i386-Arch.
1616
aa31c464
JW		 16172015-02-11 Matthew Wahab <matthew.wahab@arm.com>
1618
1619 * config/tc-aarch64.c (aarch64_cpus): Fix code formatting.
1620
b19f47ad
JW		 16212015-02-11 Matthew Wahab <matthew.wahab@arm.com>
1622
1623 * config/tc-arm.c: Add support for Cortex-A72.
1624
5c3696f8
KT		 16252015-02-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1626
1627 * config/tc-arm.c (warn_deprecated_sp): Use as_tsktsk instead
1628 of as_warn for deprecation messages.
1629 (encode_arm_addr_mode_2): Likewise.
1630 (check_obsolete): Likewise.
1631 (do_rd_rm_rn): Likewise.
1632 (do_co_reg): Likewise.
1633 (do_setend): Likewise.
1634 (do_t_mov_cmp): Likewise.
1635 (do_neon_ldr_str): Likewise.
1636 (opcode_lookup): Likewise.
1637 (if_fsm_post_encode): Likewise.
1638 (md_assemble): Likewise.
1639
73e76108
JB		 16402015-02-06 Jan Beulich <jbeulich@suse.com>
1641
1642 * dw2gencfi.c (select_cie_for_fde): Also bail on CFI_label.
1643 (cfi_change_reg_numbers): Also do nothing for CFI_label.
1644 (cfi_pseudo_table): Also handle .cfi_label when not supporting
1645 CFI directives.
1646
64a81db0
AM		 16472015-02-05 Alan Modra <amodra@gmail.com>
1648
1649 * config/tc-msp430.c (md_assemble): Correct size passed to
1650 extract_cmd. Remove index check.
1651
2abdd192
JW		 16522015-02-04 Matthew Wahab <matthew.wahab@arm.com>
1653
1654 * config/tc-aarch64.c (aarch64_cpus): Add support for Cortex-A72.
1655 * doc/c-aarch64.texi (-mcpu=): Add "cortex-a72".
1656
3101e637
NC		 16572015-02-04 Nick Clifton <nickc@redhat.com>
1658
1659 * config/rl78-parse.y (addsubw): Fix encoding of [HL] variant of
1660 these instructions.
1661
8e02d7f5
JW		 16622015-02-03 Renlin Li <renlin.li@arm.com>
1663
1664 * doc/c-aarch64.texi (.arch): Document the directive.
1665 (.arch_extension): Likewise.
1666
6d012254
NC		 16672015-02-03 Nick Clifton <nickc@redhat.com>
1668
1669 * config/tc-rl78.h (TC_PARSE_CONS_EXPRESSION): Define.
1670
3f8107ab
AM		 16712015-01-28 James Bowman <james.bowman@ftdichip.com>
1672
1673 * Makefile.am: Add FT32 files.
1674 * config/tc-ft32.c: New file.
1675 * config/tc-ft32.h: New file.
1676 * configure.tgt: Add FT32 support.
1677 * Makefile.in: Regenerate.
1678 * po/POTFILES.in: Regenerate.
1679
20d79870
KLC		 16802015-01-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1681
1682 * config/tc-nds32.c (do_pseudo_la_internal): Limit the second argument
1683 of instruction la to a symbol.
1684
3bd3aeb4
KLC		 16852015-01-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1686
1687 * config/tc-nds32.c (nds32_parse_name): Ignore when the input is
1688 section name.
1689
740bdc67
AM		 16902015-01-19 Alan Modra <amodra@gmail.com>
1691
1692 * read.c (s_reloc): Match BFD_RELOC_NONE, BFD_RELOC{8,16,32,64}.
1693 * write.c (get_frag_for_reloc): Allow match just past end of frag.
1694
1e2e8c52
AK		 16952015-01-16 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
1696
1697 * config/tc-s390.c (struct pd_reg): Remove.
1698 (pre_defined_registers): Remove.
1699 (REG_NAME_CNT): Remove.
1700 (reg_name_search): Calculate the register number instead of doing
1701 a lookup.
1702 (register_name, tc_s390_regname_to_dw2regnum): Adopt to the new
1703 reg_name_search signature.
1704 (s390_parse_cpu): Support the new arch string z13.
1705 (s390_insert_operand): Support for vector registers with the extra
1706 field for the fifth bit of each vector register operand.
1707 (md_gather_operand): Adjust to the new handling of optional
1708 parameters.
1709
1710 * doc/as.texinfo: Document the z13 cpu string.
1711
0900a05b
JW		 17122015-01-13 Matthew Wahab <matthew.wahab@arm.com>
1713
1714 * config/tc-arm.c (parse_ifimm_zero): Accept #0x0 as a synonym for
1715 #0, restoring previous behaviour.
1716
69602580
JB		 17172015-01-12 Jan Beulich <jbeulich@suse.com>
1718
1719 * gas/dw2gencfi.c (cfi_add_label, dot_cfi_label): New.
1720 (cfi_pseudo_table): Add "cfi_label".
1721 (output_cfi_insn): Handle CFI_label.
1722 (select_cie_for_fde): Als terminate CIE when encountering
1723 CFI_label.
1724 * dw2gencfi.h (cfi_add_label): Declare.
1725 (struct cfi_insn_data): New member "sym_name".
1726 (CFI_label): New.
1727 * read.c (read_symbol_name): Drop "static".
1728 * read.h (read_symbol_name): Declare.
1729
cb3b1e65
JB		 17302015-01-12 Jan Beulich <jbeulich@suse.com>
1731
1732 * gas/config/tc-arm.c (do_neon_shl_imm): Check immediate range.
1733 (do_neon_qshl_imm): Likewise.
1734
b38ead21
AM		 17352015-01-12 Alan Modra <amodra@gmail.com>
1736
1737 * read.c (s_altmacro, s_reloc): Make definition static.
1738
491793b5
AB		 17392015-01-10 Andrew Burgess <andrew.burgess@embecosm.com>
1740
1741 * config/tc-avr.c (md_apply_fix): Update the contents of VALP for
1742 diff fixups.
1743
ea0d6bb9
PT		 17442015-01-09 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
1745
1746 * config/tc-arm.c (arm_cpus): Add support for APM X-Gene 1 and
1747 X-Gene 2.
1748 * doc/c-arm.texi (ARM Options): Mention xgene1 and xgene2.
1749
5a70a223
JB		 17502015-01-07 Jan Beulich <jbeulich@suse.com>
1751
1752 * config/tc-arm.c (struct arm_option_extension_value_table):
1753 Split field "value" into fields "merge_value" and "clear_value".
1754 (arm_extensions): Adjust initializer accordingly.
1755
efd321f9
AM		 17562015-01-01 Alan Modra <amodra@gmail.com>
1757
1758 * as.c (parse_args): Just print current year.
1759
b90efa5b 17602015-01-01 Alan Modra <amodra@gmail.com>
bffb6004 1761
b90efa5b 1762 Update year range in copyright notice of all files.
bffb6004 1763
b90efa5b 1764For older changes see ChangeLog-2014
08d56133 1765\f
b90efa5b 1766Copyright (C) 2015 Free Software Foundation, Inc.
752937aa
NC		 1767
1768Copying and distribution of this file, with or without modification,
1769are permitted in any medium without royalty provided the copyright
1770notice and this notice are preserved.
1771
08d56133
NC		 1772Local Variables:
1773mode: change-log
1774left-margin: 8
1775fill-column: 74
1776version-control: never
1777End:
GDB Binutils - Deliverables
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