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[AArch64][PATCH 11/14] Add support for the 2H vector type.
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
3067d3b9
MW		 12015-12-14 Matthew Wahab <matthew.wahab@arm.com>
2
3 * config/tc-aarch64.c (parse_neon_type_for_operand): Adjust to
4 take into account new vector type 2H.
5 (vectype_to_qualifier): Likewise.
6
65f2205d
MW		 72015-12-14 Matthew Wahab <matthew.wahab@arm.com>
8
9 * config/tc-aarch64.c (vectype_to_qualifier): Calculate operand
10 qualifier from per-type base and offet.
11
92e18d93
JB		 122015-12-14 Jan Beulich <jbeulich@suse.com>
13
14 * dw2gencfi.c (dot_cfi_label): Free "name".
15
1e6f4800
MW		 162015-12-11 Matthew Wahab <matthew.wahab@arm.com>
17
18 * config/tc-aarch64.c (aarch64_hint_opt_hsh): New.
19 (parse_barrier_psb): New.
20 (parse_operands): Add case for AARCH64_OPND_BARRIER_PSB.
21 (md_begin): Set up aarch64_hint_opt_hsh.
22
73af8ed6
MW		 232015-12-11 Matthew Wahab <matthew.wahab@arm.com>
24
25 * config/tc-aarch64.c (aarch64_features): Add "profile".
26 * doc/c-aarch64.texi (AArch64 Extensions): Add "profile".
27
d6bf7ce6
MW		 282015-12-10 Matthew Wahab <matthew.wahab@arm.com>
29
30 * config/tc-aarch64.c (parse_sys_ins_reg): Add check of
31 architectural support for system register.
32
7039122d
JM		 332015-12-10 Jose E. Marchesi <jose.marchesi@oracle.com>
34
35 * doc/c-sparc.texi (Sparc-Regs): Document the %dN and %qN notation
36 for floating-point registers.
37
af117b3c
MW		 382015-12-10 Matthew Wahab <matthew.wahab@arm.com>
39
40 * doc/c-aarch64.texi (AArch64 Extensions): Update entry for crc.
41
c7408859
AB		 422015-12-10 Andrew Burgess <andrew.burgess@embecosm.com>
43
44 * config/tc-arc.c (md_parse_option): Return 1 in order to accept
45 dummy arguments.
46
ec892a07
JM		 472015-12-09 Jose E. Marchesi <jose.marchesi@oracle.com>
48
49 * config/tc-sparc.c (sparc_ip): Support %dN and %qN notation for
50 double and quad-precision floating-point registers.
51
c192dad2
NC		 522015-12-09 Nick Clifton <nickc@redhat.com>
53
54 * config/tc-rx.c (rx_relax_frag): Fix compile time warning.
55
ec9ab52c
JB		 562015-12-08 Jan Beulich <jbeulich@suse.com>
57
58 * read.c (in_bss): New.
59 (do_align): Use it to also warn for non-zero fill in .bss.
60 (do_org): Likewise.
61 (s_space): Likewise.
62 (s_fill): Error on bad use in .bss/.struct.
63 (float_cons): Likewise.
64 (emit_leb128_expr): Likewise.
65 (emit_expr_with_reloc): Defer handling use inside .struct. Also
66 error on non-zero item added to .bss.
67 (stringer_append_char): Error on non-zero character.
68
35c1a439
JB		 692015-12-08 Jan Beulich <jbeulich@suse.com>
70
71 * read.c (stringer): Move absolute section check up. Return
72 right away.
73
fbdf9406
JB		 742015-12-08 Jan Beulich <jbeulich@suse.com>
75
76 * config/obj-elf.c (elf_file_symbol): Tighten condition for
77 moving BSF_FILE symbols.
78
e896287c
DD		 792015-12-08 DJ Delorie <dj@redhat.com>
80
81 * config/rl78-parse.y: Make all branches relaxable via
82 rl78_linkrelax_branch().
83 * config/tc-rl78.c (rl78_linkrelax_branch): Mark all relaxable
84 branches with relocs.
85 (options): Add OPTION_NORELAX.
86 (md_longopts): Add -mnorelax.
87 (md_parse_option): Support OPTION_NORELAX.
88 (op_type_T): Add bh, sk, call, and br.
89 (rl78_opcode_type): Likewise.
90 (rl78_relax_frag): Fix not-relaxing logic. Add sk.
91 (md_convert_frag): Fix relocation handling.
92 (tc_gen_reloc): Strip relax relocs when not linker relaxing.
93 (md_apply_fix): Defer overflow handling for anything that needs a
94 PLT, to the linker.
95 * config/tc-rl78.h (TC_FORCE_RELOCATION): Force all relocations to
96 the linker when linker relaxing.
97 * doc/c-rl78.texi (norelax): Add.
98
487b24d8
AM		 992015-12-07 Alan Modra <amodra@gmail.com>
100
101 * config/tc-ppc.c (md_apply_fix): Localize variables. Reduce casts.
102
f27c5390
NC		 1032015-12-04 Nick Clifton <nickc@redhat.com>
104
105 PR gas/19276
106 * config/tc-arm.h (SUB_SEGMENT_ALIGN): Do not define for COFF/PE
107 targets.
108
24b368f8
CZ		 1092015-12-04 Claudiu Zissulescu <claziss@synopsys.com>
110
111 * config/tc-arc.c (arc_option): Sets all internal gas options when
112 parsing .cpu directive.
113 (declare_register_set): Declare all 64 registers.
114 (md_section_align): Refactor.
115 (md_pcrel_from_section): Remove assert.
116 (pseudo_operand_match): Fix pseudo operand match.
117 (find_reloc): Use flags filed, extend matching.
118 * config/tc-arc.h (TC_VALIDATE_FIX): Don't fixup any PLT
119 relocation.
120
bbb1afc8
AM		 1212015-12-01 Alan Modra <amodra@gmail.com>
122
123 * config/aout_gnu.h: Invoke aout N_* macros with pointer to
124 struct internal_exec.
125
87018195
MW		 1262015-11-27 Matthew Wahab <matthew.wahab@arm.com>
127
128 * config/tc-aarch64.c (aarch64_features): Add "fp16".
129 * doc/c-aarch64.texi (Architecture Extensions): Add "fp16".
130
2c32be70
CM		 1312015-11-24 Christophe Monat <christophe.monat@st.com>
132
133 * config/tc-arm.c (move_or_literal_pool): Do not transform ldr
134 ri,=imm into movs when ri is a high register in T1.
135
f8c2a965
NC		 1362015-11-20 Nick Clifton <nickc@redhat.com>
137
138 * po/fr.po: Updated French translation.
139 * po/uk.po: Updated Ukraninan translation.
140 * po/zh_CN.po: New simplified Chinese translation.
141 * configure.ac (ALL_LINGUAS): Add zh_CN.
142 * configure: Regenerate.
143
56a1b672
MW		 1442015-11-19 Matthew Wahab <matthew.wahab@arm.com>
145
146 * config/tc-arm.c (arm_archs): Add "armv8.2-a".
147 * doc/c-arm.texi (-march): Add "armv8.2-a".
148
acb787b0
MW		 1492015-11-19 Matthew Wahab <matthew.wahab@arm.com>
150
151 * config/tc-aarch64.c (aarch64_archs): Add "armv8.2-a".
152 * doc/c-aarch64.texi (-march): Likewise.
153
9a724e7b
AM		 1542015-11-19 Alan Modra <amodra@gmail.com>
155
156 * read.c (output_big_leb128): Describe "sign" parameter.
157
f29cf775
AM		 1582015-11-19 Alan Modra <amodra@gmail.com>
159
160 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Define only for ELF.
161
58a345fe
MF		 1622015-11-16 Mike Frysinger <vapier@gentoo.org>
163
164 * config/tc-microblaze.c (parse_imm): Add an offsetT cast.
165
d8bd95ef
TG		 1662015-11-13 Tristan Gingold <gingold@adacore.com>
167
168 * configure: Regenerate.
169
7feec526
TG		 1702015-11-13 Tristan Gingold <gingold@adacore.com>
171
172 * NEWS: Add marker for 2.26.
173
9c352f1c
JG		 1742015-11-12 James Greenhalgh <james.greenhalgh@arm.com>
175
176 * config/tc-aarch64.c (aarch64_cpus): Add cortex-a35.
177 * doc/c-aarch64.texi (-mcpu=): Likewise.
178
43cdc0a8
RR		 1792015-11-12 James Greenhalgh <james.greenhalgh@arm.com>
180
181 * config/tc-arm.c (arm_cpus): Likewise.
182 * doc/c-arm.texi (-mcpu=): Likewise.
183
8915a9b7 1842015-11-12 Matthew Wahab <matthew.wahab@arm.com>
582cfe03
RR		 185
186 PR gas/19217
187 * config/tc-arm.c (move_or_literal_pool): Remove redundant feature
188 check. Fix some code formatting. Drop use of MOVT. Add some
189 comments.
190
a680de9a
PB		 1912015-11-11 Alan Modra <amodra@gmail.com>
192 Peter Bergner <bergner@vnet.ibm.com>
193
194 * doc/as.texinfo (Target PowerPC): Document -mpower9 and -mpwr9.
195 * doc/c-ppc.texi (PowerPC-Opts): Likewise.
196 * config/tc-ppc.c (md_show_usage): Likewise.
197 (md_assemble): Handle BFD_RELOC_PPC_REL16DX_HA.
198 (md_apply_fix): Likewise.
199 (ppc_handle_align): Handle power9's group ending nop.
200
6b21c2bf
JW		 2012015-11-09 Jim Wilson <jim.wilson@linaro.org>
202
203 * config/tc-aarch64.c (aarch64_cpus): Add qdf24xx.
204 * config/tc-arm.c (arm_cpus): Likewise.
205 * doc/c-arm.texi, doc/c-aarch64.texi: Likewise.
206
8d3842cd
DV		 2072015-11-09 Dominik Vogt <vogt@linux.vnet.ibm.com>
208
209 * read.c (parse_bitfield_cons): Fix left shift of negative value.
210 * config/tc-xstormy16.c (md_section_align): Likewise.
211 * config/tc-xgate.c (md_section_align): Likewise.
212 * config/tc-visium.c (md_section_align): Likewise.
213 * config/tc-v850.c (md_section_align): Likewise.
214 * config/tc-tic6x.c (md_section_align): Likewise.
215 * config/tc-sh.c (SH64PCREL32_M, SH64PCREL48_M, SH64PCREL32_M)
216 (MOVI_32_M, MOVI_48_M, MOVI_32_M, md_section_align): Likewise.
217 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax): Likewise.
218 * config/tc-score.c (s3_section_align): Likewise.
219 * config/tc-score7.c (s7_section_align): Likewise.
220 * config/tc-s390.c (md_section_align): Likewise.
221 * config/tc-rx.c (md_section_align): Likewise.
222 * config/tc-rl78.c (md_section_align): Likewise.
223 * config/tc-ppc.c (md_section_align): Likewise.
224 * config/tc-or1k.c (md_section_align): Likewise.
225 * config/tc-nds32.c (md_section_align): Likewise.
226 * config/tc-mt.c (md_section_align): Likewise.
227 * config/tc-msp430.c (md_section_align): Likewise.
228 * config/tc-mn10300.c (md_section_align): Likewise.
229 * config/tc-mn10200.c (md_section_align): Likewise.
230 * config/tc-mips.c (md_section_align): Likewise.
231 * config/tc-microblaze.c (parse_imm): Likewise.
232 * config/tc-mep.c (md_section_align): Likewise.
233 * config/tc-m68k.c (md_section_align): Likewise.
234 * config/tc-m68hc11.c (md_section_align): Likewise.
235 * config/tc-m32r.c (md_section_align): Likewise.
236 * config/tc-m32c.c (md_section_align): Likewise.
237 * config/tc-lm32.c (md_section_align): Likewise.
238 * config/tc-iq2000.c (md_section_align): Likewise.
239 * config/tc-ip2k.c (md_section_align): Likewise.
240 * config/tc-ia64.c (dot_save, dot_vframe): Likewise.
241 * config/tc-i960.c (md_number_to_field, md_section_align): Likewise.
242 * config/tc-i386.c (md_section_align): Likewise.
243 * config/tc-i370.c (md_section_align): Likewise.
244 * config/tc-frv.c (md_section_align): Likewise.
245 * config/tc-fr30.c (md_section_align): Likewise.
246 * config/tc-epiphany.c (md_section_align): Likewise.
247 * config/tc-d30v.c (md_section_align): Likewise.
248 * config/tc-d10v.c (md_section_align): Likewise.
249 * config/tc-cr16.c (l_cons): Likewise.
250 * config/tc-bfin.c (md_section_align): Likewise.
251 * config/tc-arm.c (md_section_align): Likewise.
252 * config/tc-arc.c (md_section_align): Likewise.
253 * config/bfin-parse.y (expr_1): Likewise.
254
e292aa7a
NC		 2552015-11-02 Nick Clifton <nickc@redhat.com>
256
257 * config/rx-parse.y: Allow zero value for 5-bit displacements.
258
a62e5989
NC		 2592015-11-02 Nick Clifton <nickc@redhat.com>
260
261 * config/tc-rx.c (parse_rx_section): Align parameter provides a
262 multiple of n argument, not a power of n argument.
263
a75cf613
ES		 2642015-10-29 Nick Clifton <nickc@redhat.com>
265
266 * config/tc-aarch64.c (elf64_aarch64_target_format): Select the
267 cloudabi format if the TARGET_OS is cloudabi.
268
941c9cad
TP		 2692015-10-29 Thomas Preud'homme <thomas.preudhomme@arm.com>
270
271 * config/tc-arm.c (insns): Guard cps by arm_ext_v6_notm instead of
272 arm_ext_v6_dsp.
273
6f4b1afc
CM		 2742015-10-28 Claudiu Zissulescu <claziss@synopsys.com>
275
276 * config/tc-arc.c (tokenize_arguments): Avoid creating unused
277 symbols when parsing relocation types.
278 (md_apply_fix): Handle TLS relocations. Fix BFD_RELOC_ARC_32_PCREL
279 relocation.
280 (arc_check_reloc): Emit BFD_RELOC_ARC_32_PCREL relocation.
281
ef8e6722
JW		 2822015-10-27 Jim Wilson <jim.wilson@linaro.org>
283
284 * config/tc-arm.c (selected_cpu_name): Increase length of array to
285 accomodate "Samsung Exynos M1".
286 (arm_parse_cpu): Add assertion and length check to prevent
287 overfilling selected_cpu_name.
288
2213f746
NC		 2892015-10-22 Nick Clifton <nickc@redhat.com>
290
291 * config/tc-msp430.c (PUSH_1X_WORKAROUND): Delete.
292 (OPTION_SILICON_ERRATA): Define.
293 (OPTION_SILICON_WARN): Define.
294 (md_parse_opton): Handle silicon errata options.
295 (md_longopts): Add silicon errata options.
296 (ms_show_usage): Report silicon errata options.
297 (msp430_srcoperand): Handle silicon errata.
298 (msp430_operands): Likewise. Improve nop insertion.
299 (msp430_fix_adjustable): Update warning generation.
300 * doc/c-msp430.texi: Document silicon errata options.
301
9b4c123c
L		 3022015-10-22 H.J. Lu <hongjiu.lu@intel.com>
303
304 * configure.ac: Properly check
305 --enable-compressed-debug-sections={yes,all}.
306 * configure: Regenerated.
307
4894d80b
L		 3082015-10-22 H.J. Lu <hongjiu.lu@intel.com>
309
310 PR gas/19109
311 * configure.ac: Handle --enable-compressed-debug-sections=*,gas,*.
312 * configure: Regenerated.
313
56ceb5b5
L		 3142015-10-22 H.J. Lu <hongjiu.lu@intel.com>
315
316 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
317 BFD_RELOC_X86_64_GOTPCRELX and BFD_RELOC_X86_64_REX_GOTPCRELX.
318 (tc_gen_reloc): Likewise.
319 (i386_validate_fix): Generate BFD_RELOC_X86_64_GOTPCRELX or
320 BFD_RELOC_X86_64_REX_GOTPCRELX if fx_tcbit2 is set.
321 * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Also return
322 true for BFD_RELOC_X86_64_GOTPCRELX and
323 BFD_RELOC_X86_64_REX_GOTPCRELX.
324
02a86693
L		 3252015-10-22 H.J. Lu <hongjiu.lu@intel.com>
326
327 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
328 BFD_RELOC_386_GOT32X.
329 (tc_gen_reloc): Likewise.
330 (match_template): Force 0x8b encoding for "mov foo@GOT, %eax".
331 (output_disp): Check for "call/jmp *mem", "mov mem, %reg",
332 "test %reg, mem" and "binop mem, %reg" where binop is one of
333 adc, add, and, cmp, or, sbb, sub, xor instructions. Set
334 fx_tcbit if the REX prefix is generated. Set fx_tcbit2 if
335 BFD_RELOC_386_GOT32X should be generated.
336 (i386_validate_fix): Generate BFD_RELOC_386_GOT32X if fx_tcbit2
337 is set.
338
6c3bc0f8
NC		 3392015-10-21 Nick Clifton <nickc@redhat.com>
340
341 PR gas/19109
1283d92f
NC		 342 * configure.ac: Restore --enable-compressed-debug-sections, with
343 options of all, none or gas.
6c3bc0f8
NC		 344 Do not enable compressed debug sections by default for x86 Linux
345 targets.
346 * configure: Regenerate.
347
edeefb67
L		 3482015-10-20 H.J. Lu <hongjiu.lu@intel.com>
349
350 PR gas/19109
351 * NEWS: Update --enable-compressed-debug-sections=.
352 * configure.ac: Remove --enable-compressed-debug-sections.
353 (DEFAULT_FLAG_COMPRESS_DEBUG): Check
354 --enable-compressed-debug-sections={all,gas} instead of
355 --enable-compressed-debug-sections. For x86 Linux targets,
356 default to compressing debug sections.
357 * configure: Regenerated.
358
e12fe555
NC		 3592015-10-19 Nick Clifton <nickc@redhat.com>
360
361 PR gas/19109
362 * configure.ac: Add option --enable-compressed-debug-sections.
363 This sets the default behaviour for compressing debug sections.
364 * as.c (flag_compress_debug): Define and initialise to
365 COMPRESS_DEBUG_GABI_ZLIB if DEFAULT_COMPRESS_DEBUG is set.
366 (show_usage): Indicate whether --no-compress-debug-sections
367 or --compress-debug-sections is the default.
368 * config/tc-i386.c (flag_compress_debug): Delete definition.
369 * doc/as.texinfo (--nocompress-debug-sectionas): Update
370 description.
371 * NEWS: Announce the new feature.
372 * config.in: Regenerate.
373 * configure: Regenerate.
374
ede77e69
NC		 3752015-10-12 Nick Clifton <nickc@redhat.com>
376
377 * config/tc-msp430.c (msp430_mcu_names): Rename to
378 msp430_mcu_data. Add fields for the ISA and hardware multiply
379 support. Update with information from the latest devices.csv
380 file.
381 (md_parse_option): Make use of the new array.
382
431ff075
AB		 3832015-10-12 Andrew Burgess <andrew.burgess@embecosm.com>
384
385 * config/tc-avr.c (avr_output_property_record): Fix overwrite bug
386 for align and fill records.
387 (avr_handle_align): Record fill information for align frags.
388 (create_record_for_frag): Add next frag assertion, use correct
389 address for align records.
390
d9800776
AM		 3912015-10-10 Alan Modra <amodra@gmail.com>
392
393 PR gas/19113
394 * read.c (next_char_of_string): Mask char after escape. Use
395 CHAR_MASK rather than 0xff.
396
875880c6
YQ		 3972015-10-07 Yao Qi <yao.qi@linaro.org>
398
399 * config/tc-aarch64.c (md_begin): Access field 'name' rather
400 than 'template'.
401
886a2506
NC		 4022015-10-07 Claudiu Zissulescu <claziss@synopsys.com>
403
404 * config/tc-arc.c: Revamped file for ARC support.
405 * config/tc-arc.h: Likewise.
406 * doc/as.texinfo: Add new ARC options.
407 * doc/c-arc.texi: Likewise.
408
43a357f9
RL		 4092015-10-02 Renlin Li <renlin.li@arm.com>
410
411 * config/tc-aarch64.c (s_tlsdescadd): New.
412 (s_tlsdescldr): New.
413 (md_pseudo_table): Handle tlsdescadd and tlsdescldr pseudo ops.
414 (reloc_table): Add entries for BFD_RELOC_AARCH64_TLSDESC_OFF_G0_NC and
415 BFD_RELOC_AARCH64_TLSDESC_OFF_G0_NC.
416 (process_movw_reloc_info): Support AARCH64_TLSDESC_OFF_G1 and
417 AARCH64_TLSDESC_OFF_G0_NC.
418 (md_apply_fix): Likewise.
419 (aarch64_force_relocation): Likewise.
420
3b957e5b
RL		 4212015-10-02 Renlin Li <renlin.li@arm.com>
422
423 * config/tc-aarch64.c (reloc_table): Add two entries for
424 gottprel_g0_nc and gottprel_g1.
425 (process_movw_reloc_info): Add support.
426 (md_apply_fix): Likewise.
427 (aarch64_force_relocation): Likewise.
428
3e8286c0
RL		 4292015-10-02 Renlin Li <renlin.li@arm.com>
430
431 * config/tc-aarch64.c (reloc_table): New relocation modifier tlsgd_g0_nc.
432 (process_movw_reloc_info): Support BFD_RELOC_AARCH64_TLSGD_MOVW_G1.
433 (md_apply_fix): Likewise.
434 (aarch64_force_relocation): Likewise.
435
1aa66fb1
RL		 4362015-10-02 Renlin Li <renlin.li@arm.com>
437
438 * config/tc-aarch64.c (reloc_table): New relocation modifier tlsgd_g1.
439 (process_movw_reloc_info): Support BFD_RELOC_AARCH64_TLSGD_MOVW_G1.
440 (md_apply_fix): Likewise.
441 (aarch64_force_relocation): Likewise.
442
ca632371
RL		 4432015-10-02 Renlin Li <renlin.li@arm.com>
444
445 * config/tc-aarch64.c (reloc_table): New relocation modifier
446 gotoff_g0_nc.
447 (process_movw_reloc_info): Support gotoff_g0_nc.
448 (md_apply_fix): Likewise.
449
654248e7
RL		 4502015-10-02 Renlin Li <renlin.li@arm.com>
451
452 * config/tc-aarch64.c (reloc_table): New relocation modifier
453 gotoff_g1.
454 (process_movw_reloc_info): Support newly added modifier.
455 (md_apply_fix): Likewise.
456
7ecc513a
DV		 4572015-09-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
458
459 * doc/c-s390.texi: Add documentation.
460 Add missing code markup.
461 * config/tc-s390.c (current_flags): New static variable.
462 (s390_parse_cpu): Parse cpu flags a la "+nohtm" etc.
463 (s390_setup_opcodes): Use cpu flags to determine the set of opcodes.
464 Fix indentation.
465 (md_parse_option): Call s390_parse_cpu with the new signature.
466 (s390_machine): Likewise.
467 Keep track of current_flags.
468 Simplify code a bit.
469 undefine MAX_HISTORY at end of function.
470 (s390_machinemode): undefine MAX_HISTORY at end of function.
471 Update an error message.
472
8a9e7a91
PZ		 4732015-08-11 Peter Zotov <whitequark@whitequark.org>
474
475 PR ld/18759
476 * config/tc-or1k.c (tc_gen_reloc): Correct computation of PC
477 relative relocs.
478 * config/tc-or1k.h (GAS_CGEN_PRCEL_R_TYPE): Delete.
479
6cd8405e
RO		 4802015-09-25 Ryo ONODERA <ryo_on@yk.rim.or.jp>
481
482 PR 18994
483 * configure.ac (nds32): Don't use bash == in tests.
484 * configure: Regenerate.
485
b6518b38
NC		 4862015-09-23 Nick Clifton <nickc@redhat.com>
487
488 * config/tc-ppc.c (insn_validate): Cast PPC_OPSHIFT_INV to an int.
489
e3ec6cc6
NC		 4902015-09-22 Nick Clifton <nickc@redhat.com>
491
492 * config/tc-rx.c (nop_7): Recode using MAX.
493
dce55a03
CG		 4942015-09-05 Chen Gang <gang.chen.5i5j@gmail.com>
495
496 * config/tc-avr.c (md_section_align): Append UL for -1 to avoid
497 the latest gcc's warning.
498
2e57ce7b
AM		 4992015-08-27 Alan Modra <amodra@gmail.com>
500
501 PR gas/18581
502 * config/tc-aarch64.h (TC_START_LABEL): Redefine.
503 * config/tc-arm.c (tc_start_label_without_colon): Delete params.
504 Use input_line_pointer directly.
505 * config/tc-arm.h (TC_START_LABEL): Redefine.
506 (TC_START_LABEL_WITHOUT_COLON): Redefine.
507 (tc_start_label_without_colon): Update prototype.
508 * config/tc-bfin.c (bfin_start_label): Delete ptr param. Check
509 for NUL instead.
510 * config/tc-bfin.h (bfin_start_label): Update prototype.
511 (TC_START_LABEL): Redefine.
512 * config/tc-d30v.h (TC_START_LABEL): Redefine.
513 * config/tc-fr30.c (restore_colon): Rewrite.
514 (fr30_is_colon_insn): Add nul_char param. Return int. Bump
515 i_l_p over quote. Update restore_colon calls.
516 * config/tc-fr30.h (TC_START_LABEL): Redefine.
517 (fr30_is_colon_insn): Update prototype.
518 * config/tc-m32c.c (restore_colon, m32c_is_colon_insn): As above.
519 * config/tc-m32c.h (TC_START_LABEL): Redefine.
520 (m32c_is_colon_insn): Update prototype.
521 * config/tc-m32r.h (TC_START_LABEL): Redefine.
522 * config/tc-mep.h (TC_START_LABEL): Redefine.
523 * config/tc-nds32.h (TC_START_LABEL): Redefine.
524 * config/tc-tic54x.c (tic54x_start_label): Replace params with
525 nul_char and next_char. Step over trailing quote.
526 * config/tc-tic54x.h (TC_START_LABEL_WITHOUT_COLON): Redefine.
527 (tic54x_start_label): Update prototype.
528 * read.c (TC_START_LABEL): Redefine. Update invocation.
529 (TC_START_LABEL_WITHOUT_COLON): Update invocation.
530 * config/tc-nios2.c (s_nios2_set): Save initial input_line_pointer
531 and restore if calling s_set. Don't restore delim again.
532
2d011dc1
AM		 5332015-08-26 Alan Modra <amodra@gmail.com>
534
535 PR gas/18581
536 * config/tc-mn10200.c (md_assemble <mdr>): Move restore_line_pointer
537 call to where input line used to be restored.
538 * config/tc-mn10300.c (md_assemble <usp>): Remove redundant input
539 line restore.
540 * config/tc-tilepro.c (parse_reg_expression): Add regname var.
541
2a7f4fa9
NC		 5422015-08-26 Nick Clifton <nickc@redhat.com>
543
544 PR gas/18842
545 * configure.ac (AS_CHECK_DECLS): Add asprintf.
546 * configure: Regenerate.
547 * config.in: Regenerate.
548
38074311
JM		 5492015-08-25 Jose E. Marchesi <jose.marchesi@oracle.com>
550
551 * config/tc-sparc.c (priv_reg_table): New privileged register
552 %pmcdper.
553
d02603dc
NC		 5542015-08-21 Nick Clifton <nickc@redhat.com>
555
556 PR gas/18581
557 * expr.c (get_symbol_end): Rename to get_symbol_name. Add a
558 return parameter pointing to the start of the symbol. Allow
559 symbol names enclosed in double quotes.
560 (restore_line_pointer): New function. Replace the NUL character
561 inserted into the input stream with the given character. If the
562 character was a double quote, advance the input pointer.
563 * expr.h (get_symbol_end): Delete.
564 (get_symbol_name): Add prototype.
565 (restore_line_pointer): Prototype.
566 * read.h (SKIP_WHITESPACE_AFTER_NAME): New macro.
567 * doc/as.texinfo (Symbol Intro): Document that symbol names can
568 now be enclosed in double quotes.
569 * cond.c (s_ifdef): Replace get_symbol_end with get_symbol_name.
570 Use restore_line_pointer to replace the NUL in the input stream.
571 Use SKIP_WHITESPACE_AFTER_NAME to skip past the end of a symbol.
572 Check for the use of double quoted symbol names.
573 * expr.c: Likewise.
574 * config/obj-aout.c: Likewise.
575 * config/obj-coff-seh.c: Likewise.
576 * config/obj-coff.c: Likewise.
577 * config/obj-elf.c: Likewise.
578 * config/obj-evax.c: Likewise.
579 * config/obj-macho.c: Likewise.
580 * config/obj-som.c: Likewise.
581 * config/tc-alpha.c: Likewise.
582 * config/tc-arc.c: Likewise.
583 * config/tc-arm.c: Likewise.
584 * config/tc-dlx.c: Likewise.
585 * config/tc-h8300.c: Likewise.
586 * config/tc-hppa.c: Likewise.
587 * config/tc-i370.c: Likewise.
588 * config/tc-i386-intel.c: Likewise.
589 * config/tc-i386.c: Likewise.
590 * config/tc-i960.c: Likewise.
591 * config/tc-ia64.c: Likewise.
592 * config/tc-iq2000.c: Likewise.
593 * config/tc-m32r.c: Likewise.
594 * config/tc-m68hc11.c: Likewise.
595 * config/tc-m68k.c: Likewise.
596 * config/tc-microblaze.c: Likewise.
597 * config/tc-mips.c: Likewise.
598 * config/tc-mmix.c: Likewise.
599 * config/tc-mn10200.c: Likewise.
600 * config/tc-mn10300.c: Likewise.
601 * config/tc-nios2.c: Likewise.
602 * config/tc-ppc.c: Likewise.
603 * config/tc-s390.c: Likewise.
604 * config/tc-score.c: Likewise.
605 * config/tc-score7.c: Likewise.
606 * config/tc-sparc.c: Likewise.
607 * config/tc-tic4x.c: Likewise.
608 * config/tc-tic54x.c: Likewise.
609 * config/tc-tic6x.c: Likewise.
610 * config/tc-tilegx.c: Likewise.
611 * config/tc-tilepro.c: Likewise.
612 * config/tc-v850.c: Likewise.
613 * config/tc-xtensa.c: Likewise.
614 * config/tc-z80.c: Likewise.
615 * dw2gencfi.c: Likewise.
616 * dwarf2dbgc.: Likewise.
617 * ecoff.c: Likewise.
618 * read.c: Likewise.
619 * stabs.c: Likewise.
620
4c562523
JW		 6212015-08-19 Jiong Wang <jiong.wang@arm.com>
622
623 * config/tc-aarch64.c (reloc_table): New relocation types support for
624 dtprel_lo12.
625 (ldst_lo12_determine_real_reloc_type): Support
626 BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12,
627 BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
628 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12,
629 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
630 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12,
631 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
632 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12,
633 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC.
634 (parse_operands): Likewise.
635 (md_apply_fix): Likewise.
636 (aarch64_force_relocation): Likewise.
637 (process_movw_reloc_info): Likewise.
638
49df5539
JW		 6392015-08-19 Jiong Wang <jiong.wang@arm.com>
640
641 * config/tc-aarch64.c (reloc_table): New relocation modifiers,
642 "dtprel_hi12", "dtprel_g0", "dtprel_g0_nc", "dtprel_g1",
643 "dtprel_g1_nc", "dtprel_g2".
644 (md_apply_fix): Support new relocation types.
645 (aarch64_force_relocation): Likewise.
646 (process_movw_reloc_info): Likewise.
647
13289c10
JW		 6482015-08-19 Jiong Wang <jiong.wang@arm.com>
649
650 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
651 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12_NC.
652 (aarch64_force_relocation): Likewise.
653
db2ed2e0
AM		 6542015-08-17 Alan Modra <amodra@gmail.com>
655
656 * gas/config/tc-arm.c (s_align): Delete.
657 (md_pseudo_table): Use s_align_ptwo for "align".
658 * gas/config/tc-arm.h (TC_ALIGN_ZERO_IS_DEFAULT): Define.
659 * read.c (s_align): Modify for TC_ALIGN_ZERO_IS_DEFAULT.
660
19c2883a
AM		 6612015-08-13 Alan Modra <amodra@gmail.com>
662
663 * expr.c (operand): Rewrite handling of operands starting with "0f".
664 If atof_generic only parses "-" or "+", treat as expression.
665
c14c7a8a
AM		 6662015-08-13 Alan Modra <amodra@gmail.com>
667 DJ Delorie <dj@redhat.com>
668
669 * expr.c (integer_constant): Return O_absent expression if eol.
670 (operand): For targets with both LOCAL_LABELS_FB and
671 NUMBERS_WITH_SUFFIX set, treat "0b" not followed by binary
672 digits as a local label reference. Correct handling of 0b prefix.
673 If a suffix is not allowed, error on 0B.
674
9791c250
AM		 6752015-08-13 Alan Modra <amodra@gmail.com>
676
677 * doc/as.texinfo (Local Labels): Allowed range of N in local
678 labels is non-negative integers, not positive integers.
679
b46824bd
MF		 6802015-08-12 David Weatherford <weath@cadence.com>
681
682 * config/tc-xtensa.c (struct litpool_frag, struct litpool_seg):
683 New structures.
684 (xtensa_maybe_create_literal_pool_frag): New function.
685 (litpool_seg_list, auto_litpools, auto_litpool_limit)
686 (litpool_buf, litpool_slotbuf): New static variables.
687 (option_auto_litpools, option_no_auto_litpools)
688 (option_auto_litpool_limit): New enum identifiers.
689 (md_longopts): Add entries for auto-litpools, no-auto-litpools
690 and auto-litpool-limit.
691 (md_parse_option): Handle option_auto_litpools,
692 option_no_auto_litpools and option_auto_litpool_limit.
693 (md_show_usage): Add help for --[no-]auto-litpools and
694 --auto-litpool-limit.
695 (xtensa_mark_literal_pool_location): Record a place for literal
696 pool with a call to xtensa_maybe_create_literal_pool_frag.
697 (get_literal_pool_location): Find highest priority literal pool
698 or convert candidate to literal pool when auto-litpools are used.
699 (xg_assemble_vliw_tokens): Create literal pool after jump
700 instruction.
701 (xtensa_check_frag_count): Create candidate literal pool every
702 auto_litpool_limit frags.
703 (xtensa_relax_frag): Add jump around literals to non-empty
704 literal pool.
705 (xtensa_move_literals): Estimate literal pool addresses and move
706 unreachable literals closer to their users, converting candidate
707 to literal pool if needed.
708 (xtensa_switch_to_non_abs_literal_fragment): Only emit error
709 about missing .literal_position in case auto-litpools are not
710 used.
711 * config/tc-xtensa.h (xtensa_relax_statesE): New relaxation
712 state: RELAX_LITERAL_POOL_CANDIDATE_BEGIN.
713 * doc/as.texinfo (Xtensa options): Document --auto-litpools and
714 --no-auto-litpools options.
715 * doc/c-xtensa.texi (Xtensa options): Likewise.
716
40fc1451
SD		 7172015-08-12 Simon Dardis <simon.dardis@imgtec.com>
718
719 * config/tc-mips.c (move_register): Change to use 'or' only.
720 (s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Update to
721 use or for move.
722
70151fb5
JW		 7232015-08-11 Jiong Wang <jiong.wang@arm.com>
724
725 * config/tc-aarch64.c (reloc_table): New relocation modifiers
726 "dtprel_lo12".
727 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12.
728 (aarch64_force_relocation): Likewise.
729
a12fad50
JW		 7302015-08-11 Jiong Wang <jiong.wang@arm.com>
731
732 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
733 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_LO12_NC.
734 (aarch64_force_relocation): Likewise.
735
1107e076
JW		 7362015-08-11 Jiong Wang <jiong.wang@arm.com>
737
738 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
739 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADR_PAGE21.
740 (aarch64_force_relocation): Likewise.
741
2b29bb41
NC		 7422015-08-11 Nick Clifton <nickc@redhat.com>
743
eff0bc54
NC		 744 PR gas/18765
745 * config/tc-arm.c (move_or_literal_pool): Use U suffix to remove
746 compile time warnings about constant expressions being shifted
747 into bit 31.
748 (do_iwmmxt_wldstd): Likewise.
749 (do_iwmmxt_wrwrwr_or_imm5): Likewise.
750 (md_assemble): Likewise.
751
e66c3c25
NC		 752 PR gas/18574
753 * config/tc-msp430.c (msp430_operands): Rewrite if statements to
754 remove redundant checks.
755 (md_apply_fix): Likewise.
756
d29b2a1e
NC		 757 PR gas/18677
758 * config/tc-mmix.c (md_assemble): Fix typo checking operands with
759 a numeric constant value.
760
88fd0449
NC		 761 PR gas/18678
762 * config/tc-tic4x.c (tic4x_insn_check): Fix typo.
763
2b29bb41
NC		 764 PR gas/18679
765 * config/xtensa-relax.c (same_operand_name): Fix typo.
766
8fe3f3d6
HPN		 7672015-08-08 Hans-Peter Nilsson <hp@axis.com>
768
769 * tc-arm.c (double_to_single, is_double_a_single): Append ULL to
770 0xFFFFFFFFFFFFF to avoid errors on 32-bit hosts.
771
edc66de9
TP		 7722015-08-04 Thomas Preud'homme <thomas.preudhomme@arm.com>
773
774 * doc/c-aarch64.texi (.xword): Document directive.
775
d60646b9
NC		 7762015-08-03 Nick Clifton <nickc@redhat.com>
777
778 * doc/as.texinfo (Overview): Add --hash-size to the synopsis and
779 fix typo in its entry: @kindex -> @item.
780
c6e5c03a
RS		 7812015-07-28 Robert Suchanek <robert.suchanek@imgtec.com>
782
783 * config/tc-mips.c (mips_cpu_info_table): Add m5100 and m5101 entries.
784 * doc/c-mips.texi: Document m5100 and m5101 for -march=.
785
77403ce9
RS		 7862015-07-28 Robert Suchanek <robert.suchanek@imgtec.com>
787
788 * config/tc-mips.c (mips_cpu_info_table): Add interaptiv entry.
789 * doc/c-mips.text: Document -march=interaptiv.
790
37a42ee9
L		 7912015-07-27 H.J. Lu <hongjiu.lu@intel.com>
792
793 * configure: Regenerated.
794
aff1a65e
NC		 7952015-07-24 Nick Clifton <nickc@redhat.com>
796
797 * config/tc-rl78.c (rl78_abs_sym): New local variable.
798 (md_begin): Initialise the new symbol.
799 (OPIMM): Define the value to be relative to the new symbol and not
800 the absolute section symbol.
801
511b1657
AM		 8022015-07-22 Alan Modra <amodra@gmail.com>
803
804 PR gas/18687
805 * input-scrub.c (input_scrub_next_buffer): Rearrange and simplify
806 loop. Don't drop lines at end of file lacking a newline, add a
807 newline instead. Ensure partial_size is zero whenever
808 partial_where is NULL. Adjust buffer size for extra char.
809 (input_scrub_push, input_scrub_begin): Adjust buffer size here too.
810
f33026a9
MW		 8112015-07-20 Matthew Wahab <matthew.wahab@arm.com>
812
813 * NEWS: Mention corrected spelling of armv6kz.
814 * config/tc-arm.c (arm_cpus): Replace ARM_ARCH_V6ZK with
815 ARM_ARCH_V6KZ.
816 (arm_archs): Likewise. Also add "armv6kz" and "armv6kzt2".
817 * doc/c-arm.texi: Replace "armv6zk" with "armv6kz".
818
6c37fedc
JW		 8192015-07-16 Jiong Wang <jiong.wang@arm.com>
820
821 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
822 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADR_PREL21.
823 (aarch64_force_relocation): Ditto.
824
081e4c7d
MW		 8252015-07-16 Matthew Wahab <matthew.wahab@arm.com>
826
827 * config/tc-arm.c (arm_fpus): Add crypto-neon-fp-armv8.1.
828 * doc/c-arm.texi (-mfpu=): Likewise. Correct the entry for
829 neon-fp-armv8.1.
830
84b52b66
JG		 8312015-07-16 James Greenhalgh <james.greenhalgh@arm.com>
832
833 * config/tc-arm.c (md_assemble): Rephrase the "selected processor does
834 not support ARM mode" error messages.
835
189ebcf9
L		 8362015-07-15 H.J. Lu <hongjiu.lu@intel.com>
837
838 * config/tc-i386.c (flag_compress_debug): Replace
839 COMPRESS_DEBUG_GNU_ZLIB with COMPRESS_DEBUG_GABI_ZLIB.
840
19a7fe52
L		 8412015-07-14 H.J. Lu <hongjiu.lu@intel.com>
842
843 * as.c (parse_args): Make --compress-debug-sections and
844 --compress-debug-sections=zlib the same as
845 --compress-debug-sections=zlib-gabi.
846 * doc/as.texinfo: Change --compress-debug-sections and
847 --compress-debug-sections=zlib to zlib-gabi.
848
3350cc01
CM		 8492015-07-09 Catherine Moore <clm@codesourcery.com>
850
72f4393d
L		 851 * config/tc-mips.c (check_fpabi): Handle
852 VAL_GNU_MIPS_ABI_FP_NAN2008.
3350cc01 853
7e302352
RS		 8542015-07-08 Ciro Santilli <ciro.santilli@gmail.com>
855
856 * doc/as.texinfo: Clarify case requirements for pseudo ops.
857
328e7bfd
DC		 8582015-07-08 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
859
860 * config/tc-avr.c (tc_gen_reloc): Change 32 bit relocation to
861 32 bit PC relative and update offset if the fixup is pc-relative.
862 * config/tc-avr.h (DIFF_EXPR_OK): Define to enable PC relative diff
863 relocs.
864
ef5a96d5
AM		 8652015-07-03 Alan Modra <amodra@gmail.com>
866
867 * config/tc-ppc.c (md_show_usage): Add -m821, -m850, -m860.
868 * doc/c-ppc.texi (PowerPC-Opts): Likewise.
869
c8c8175b
SL		 8702015-07-01 Sandra Loosemore <sandra@codesourcery.com>
871 Cesar Philippidis <cesar@codesourcery.com>
872
873 * config/tc-nios2.c (nios2_min_align): New.
874 (nop): Replace with....
875 (nop_r1, nop_r2, nop_r2_cdx, nop32, nop16): New.
876 (nios2_align): Handle alignment on 2-byte boundaries when CDX
877 instructions may be present.
878 (s_nios2_align): Adjust reference to nop.
879 (CDXBRANCH, IS_CDXBRANCH): New.
880 (CDX_UBRANCH_SUBTYPE, CDX_CBRANCH_SUBTYPE): New.
881 (nios2_relax_subtype_size): Handle 2-byte CDX branches.
882 (nios2_relax_frag): Likewise.
883 (md_convert_frag): Handle R2 encodings.
884 (nios2_check_overflow): Check that low-order bits are zero
885 before applying rightshift from howto.
886 (nios2_check_overflow): Correct negative overflow calculation.
887 (nios2_diagnose_overflow): Handle signed_immed12_overflow. Issue
888 generic overflow messages for miscellaneous instruction formats.
889 (md_apply_fix): Recognize new R2 relocations. For pc_relative
890 relocations, store fixup in *valP.
891 (nios2_reglist_mask, nios2_reglist_dir): New.
892 (nios2_parse_reglist): New.
893 (nios2_parse_base_register): New.
894 (nios2_assemble_expression): Handle constant expressions designated
895 by BFD_RELOC_NONE.
896 (nios2_assemble_reg3): New.
897 (nios2_assemble_arg_c): Handle R2 instruction formats.
898 (nios2_assemble_arg_d): Likewise.
899 (nios2_assemble_arg_s): Likewise.
900 (nios2_assemble_arg_t): Likewise.
901 (nios2_assemble_arg_D): New.
902 (nios2_assemble_arg_S): New.
903 (nios2_assemble_arg_T): New.
904 (nios2_assemble_arg_i): Handle R2 instruction formats.
905 (nios2_assemble_arg_I): New.
906 (nios2_assemble_arg_u): Handle R2 instruction formats.
907 (nios2_assemble_arg_U): New.
908 (nios2_assemble_arg_V): New.
909 (nios2_assemble_arg_W): New.
910 (nios2_assemble_arg_X): New.
911 (nios2_assemble_arg_Y): New.
912 (nios2_assemble_arg_o): Handle R2 instruction formats.
913 (nios2_assemble_arg_O): New.
914 (nios2_assemble_arg_P): New.
915 (nios2_assemble_arg_j): Handle R2 instruction formats.
916 (nios2_assemble_arg_k): New.
917 (nios2_assemble_arg_l): Handle R2 instruction formats.
918 (nios2_assemble_arg_m): Likewise.
919 (nios2_assemble_arg_M): New.
920 (nios2_assemble_arg_N): New.
921 (nios2_assemble_arg_e): New.
922 (nios2_assemble_arg_f): New.
923 (nios2_assemble_arg_g): New.
924 (nios2_assemble_arg_h): New.
925 (nios2_assemble_arg_R): New.
926 (nios2_assemble_arg_B): New.
927 (nios2_assemble_args): Handle new argument letters.
928 (nios2_consume_arg): Likewise.
929 (nios2_translate_pseudo_insn): Avoid dereferencing null pointer
930 in error message.
931 (nios2_ps_insn_info_structs): Add nop.n.
932 (output_ubranch): Handle CDX branches.
933 (output_cbranch): Likewise.
934 (output_call): Handle R2 encodings.
935 (output_movia): Likewise.
936 (md_begin): Initialize nios2_min_align.
937 (md_assemble): Align to nios2_min_align. Adjust nios2_min_align
938 if a 16-bit instruction is seen.
939 (nios2_cons_align): Use appropriate nop pattern.
940
965b1d80
SL		 9412015-07-01 Sandra Loosemore <sandra@codesourcery.com>
942 Cesar Philippidis <cesar@codesourcery.com>
943
944 * config/tc-nios2.c: Adjust includes.
945 (OPTION_MARCH): Define.
946 (md_longopts): Add -march option.
947 (nios2_architecture): New.
948 (nios2_use_arch): New.
949 (md_parse_option): Handle OPTION_MARCH.
950 (md_show_usage): Document -march.
951 (md_begin): Set arch in BFD.
952 (nios2_elf_final_processing): New.
953 * config/tc-nios2.h (elf_tc_final_processing): Define.
954 (nios2_elf_final_processing): New.
955 * doc/c-nios2.texi (-march): Add documentation.
956
9916071f
AP		 9572015-06-30 Amit Pawar <Amit.Pawar@amd.com>
958
959 * config/tc-i386.c (cpu_arch): Add .mwaitx.
960 (process_immext): Check operands for monitorx/mwaitx instructions.
961 * doc/c-i386.texi: Document mwaitx.
962
ee0c0c50
L		 9632015-06-28 H.J. Lu <hongjiu.lu@intel.com>
964
965 * as.c (parse_args): Replace COMPRESS_DEBUG_ZLIB with
966 COMPRESS_DEBUG_GNU_ZLIB.
967 * config/tc-i386.c (flag_compress_debug): Likewise.
968
68c3545d
L		 9692015-06-24 H.J. Lu <hongjiu.lu@intel.com>
970
971 * doc/as.texinfo (.cfi_lsda): Remove the extra @section.
972
11a0cf2e
PB		 9732015-06-19 Peter Bergner <bergner@vnet.ibm.com>
974
975 * config/tc-ppc.c (md_assemble): Use ppc_optional_operand_value.
976 Allow for optional operands without insert functions.
977
c12d2c9d
NC		 9782015-06-18 Nick Clifton <nickc@redhat.com>
979
980 PR gas/18541
981 * config/tc-arm.c (md_apply_fix): Add support for ADR in thumb
982 mode against a nearby symbol.
983
75c11999
NC		 9842015-06-18 Nick Clifton <nickc@redhat.com>
985
986 PR gas/18481
987 * config/tc-arm.c (tc_gen_reloc): Include BFD_RELOC_ARM_TLS_LE32
988 in the same case as BFD_RELOC_ARM_TLS_IS32.
989
5fc177c8
NC		 9902015-06-17 Nick Clifton <nickc@redhat.com>
991
992 * config/tc-arm.c (is_double_a_single): Make conditional upon the
993 availablity of a 64-bit type. Use this type for the argument and
994 mantissa.
995 (double_to_single): Likewise.
996 * config/tc-arm.c (move_or_literal_pool): Use a 64-bit type for
997 the constant value, if available. Generate a 64-bit value from a
998 bignum if supported. Only perform the second optimization for
999 PR 18500 if the 64-bit type is available.
1000
ba592044
AM		 10012015-06-17 Alessandro Marzocchi <alessandro.marzocchi@gmail.com>
1002
1003 PR gas/18500
1004 * config/tc-arm.c (is_double_a_single): New function.
1005 (double_to_single): New function.
12569877
AM		 1006 (move_or_literal_pool): Add support for converting VLDR to VMOV.
1007
1008 PR gas/18499
1009 * config/tc-arm.c (move_or_literal_pool): Add support for LDR Rx,=
1010 to MOV.w or MVN.w for Thumb2.
ba592044 1011
451133ce
NP		 10122015-06-17 Nicolas Pitre <nico@linaro.org>
1013
1014 * as.c (show_usage): Document --sectname-subst.
1015 (parse_args): Add --sectname-subst.
1016 * as.h (flag_sectname_subst): New.
1017 * config/obj-elf.c (obj_elf_section_name): Add %S substitution.
1018 * doc/as.texinfo: Document it.
1019
87f5fbcc
RL		 10202015-06-15 Renlin Li <renlin.li@arm.com>
1021
1022 * config/tc-aarch64.c (reloc_table): New relocation modifier.
1023 (md_apply_fix): Support BFD_RELOC_AARCH64_LD64_GOTOFF_LO15.
1024 (aarch64_force_relocation): Ditto
1025
d025d5e5
MW		 10262015-06-13 Mark Wielaard <mjw@redhat.com>
1027
1028 * dwarf2dbg.c (out_header): Document EXPR->X_add_number value,
1029 out_debug_aranges depends on it.
1030 (out_debug_aranges): Track size of header to properly pad header
1031 for address alignment.
1032
18c208b2
JDA		 10332015-06-11 John David Anglin <danglin@gcc.gnu.org>
1034
1035 PR gas/18427
1036 * gas/config/tc-hppa.c (last_label_symbol): Declare.
1037 (pa_get_label): Return last label in current space/segment or NULL.
1038 (pa_define_label): Record last label and add to root.
1039 (pa_undefine_label): Remove last label from root.
1040
f0e8c65e
NC		 10412015-06-08 Nick Clifton <nickc@redhat.com>
1042
1043 * config/tc-rx.c (rx_op): Correct handling of integer bignums.
1044
88f0ea34
MW		 10452015-06-04 Matthew Wahab <matthew.wahab@arm.com>
1046
1047 * NEWS: Mention ARMv8.1 support in the Aarch64 port.
1048 * config/tc-aarch64.c (aarch64_arch_option_table): Add "armv8.1-a".
1049 * doc/c-aarch64.texi (-march): Add "armv8.1-a".
1050
b968d18a
JW		 10512015-06-04 Renlin Li <renlin.li@arm.com>
1052
1053 * config/tc-arm.c (arm_init_frag): Use frag's thumb_mode information
1054 when available.
1055
239c0f4c
NC		 10562015-06-04 Nick Clifton <nickc@redhat.com>
1057
1058 * config/tc-h8300.c (md_section_align): Fix compile time warning
1059 about left shifting a negative value.
1060
a5932920
MW		 10612015-06-03 Matthew Wahab <matthew.wahab@arm.com>
1062
1063 * config/tc-arm.c (arm_archs): Add "armv8.1-a".
1064 * doc/c-arm.texi (ARM Options, -march): Add "armv8.1-a".
1065 * NEWS: Mention ARMv8.1 support.
1066
ddfded2f
MW		 10672015-06-02 Matthew Wahab <matthew.wahab@arm.com>
1068
1069 * config/tc-arm.c (arm_ext_pan): New.
1070 (do_setpan): New, encode an ARM SETPAN instruction.
1071 (do_t_setpan): New, encode a Thumb SETPAN instruction.
1072 (insns): Add "setpan".
1073 (arm_extensions): Add "pan".
1074 * doc/c-arm.texi (ARM Options): Add "pan" to list of -mcpu processor
1075 extensions.
1076
9e1f0fa7
MW		 10772015-06-02 Matthew Wahab <matthew.wahab@arm.com>
1078
1079 * config/tc-aarch64.c (aarch64_features): Add "rdma".
1080 * doc/c-aarch64.texi (AArch64 Extensions): Add "rdma".
1081
290806fd
MW		 10822015-06-02 Matthew Wahab <matthew.wahab@arm.com>
1083
1084 * config/tc-aarch64.c (aarch64_features): Add "lor".
1085 * doc/c-aarch64.c (Aarch64 Extensions): Add "lor" to list of
1086 architecture extensions.
1087
72ca8fad
MW		 10882015-06-01 Matthew Wahab <matthew.wahab@arm.com>
1089
1090 * config/tc-aarch64.c (parse_sys_reg): New parameter. Check target
1091 support. Fix whitespace.
1092 (parse_operands): Update for parse_sys_reg changes.
1093 (aarch64_features): Add "pan".
1094 * doc/c-aarch64.texi (Aarch64 Extensions): Add "pan".
1095
3d715ce4
JW		 10962015-06-01 Jiong Wang <jiong.wang@arm.com>
1097
1098 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
1099 (md_apply_fix): Support BFD_RELOC_AARCH64_LD32_GOTPAGE_LO14.
1100 (aarch64_force_relocation): Ditto.
1101
a921b5bd
JW		 11022015-06-01 Jiong Wang <jiong.wang@arm.com>
1103
1104 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
1105 (md_apply_fix): Support BFD_RELOC_AARCH64_LD64_GOTPAGE_LO15.
1106 (aarch64_force_relocation): Ditto.
1107
2f0c68f2 11082015-05-28 Catherine Moore <clm@codesourcery.com>
72f4393d
L		 1109 Bernd Schmidt <bernds@codesourcery.com>
1110 Paul Brook <paul@codesourcery.com>
2f0c68f2
CM		 1111
1112 gas/
1113 * config/tc-alpha.c (all_cfi_sections): Declare.
1114 (s_alpha_ent): Initialize all_cfi_sections.
1115 (alpha_elf_md_end): Invoke cfi_set_sections.
1116 * config/tc-mips.c (md_apply_fix): Handle BFD_RELOC_NONE.
1117 (s_ehword): Use BFD_RELOC_32_PCREL.
1118 (mips_fix_adjustable): Handle BFD_RELOC_32_PCREL.
1119 (mips_cfi_reloc_for_encoding): New function.
1120 * tc-mips.h (DWARF2_FDE_RELOC_SIZE): Redefine.
1121 (DWARF2_FDE_RELOC_ENCODING): Define.
1122 (tc_cfi_reloc_for_encoding): Define.
1123 (mips_cfi_reloc_for_encoding): Define.
1124 (tc_compact_eh_opcode_stop): Define.
1125 (tc_compact_eh_opcode_pad): Define.
1126 * doc/as.texinfo: Document Compact EH extensions.
1127 * doc/internals.texi: Likewise.
1128 * dw2gencfi.c (EH_FRAME_LINKONCE): Redefine.
1129 (tc_cfi_reloc_for_encoding): Provide default.
1130 (compact_eh): Declare.
1131 (emit_expr_encoded): New function.
1132 (get_debugseg_name): Add Compact EH support.
1133 (alloc_debugseg_item): Likewise.
1134 (cfi_set_sections): New function.
1135 (dot_cfi_fde_data): New function.
1136 (dot_cfi_personality_id): New function.
1137 (dot_cfi_inline_lsda): New function.
1138 (cfi_pseudo_table): Add cfi_fde_data, cfi_personality_id,
1139 and cfi_inline_lsda.
1140 (dot_cfi_personality): Add Compact EH support.
1141 (dot_cfi_lsda): Likewise.
1142 (dot_cfi_sections): Likewise.
1143 (dot_cfi_startproc): Likewise.
1144 (get_cfi_seg): Likewise.
1145 (output_compact_unwind_data): New function.
1146 (output_cfi_insn): Add Compact EH support.
1147 (output_cie): Likewise.
1148 (output_fde): Likewise.
1149 (cfi_finish): Likewise.
1150 (cfi_emit_eh_header): New function.
1151 (output_eh_header): New function.
1152 * dw2gencfi.h (cfi_set_sections): Declare.
1153 (SUPPORT_COMPACT_EH): Define.
1154 (MULTIPLE_FRAME_SECTIONS): Define.
1155 New enumeration to describe the Compact EH header format.
1156 (fde_entry): Add new fields personality_id, eh_header_type, eh_data_size,
1157 eh_data, eh_loc and sections.
1158 (CFI_EMIT_eh_frame, CFI_EMIT_debug_frame, CFI_EMIT_target,
1159 CFI_EMIT_eh_frame_compact): Define.
1160
4de0562a
MF		 11612015-05-26 Max Filippov <jcmvbkbc@gmail.com>
1162
1163 * config/tc-xtensa.c (xtensa_move_literals): Check that
1164 search_frag is non-NULL. Report error if literal frag is not
1165 found.
1166
29798047
NC		 11672015-05-22 Nick Clifton <nickc@redhat.com>
1168
1169 PR gas/18446
1170 * read.c (output_big_sleb128): Use U suffix to prevent compile
1171 time warning.
1172
f09c556a
JW		 11732015-05-19 Jiong Wang <jiong.wang@arm.com>
1174
1175 * config/tc-aarch64.c (process_movw_reloc_info): Sort relocation case
1176 labels alphabetically.
1177 (md_apply_fix): Ditto.
1178 (aarch64_force_relocation): Ditto.
1179
5db04b09
L		 11802015-05-15 H.J. Lu <hongjiu.lu@intel.com>
1181
1182 PR binutis/18386
1183 * config/tc-i386.c (OPTION_MAMD64): New.
1184 (OPTION_MINTEL64): Likewise.
1185 (md_longopts): Add -mamd64 and -mintel64.
1186 (md_parse_option): Handle OPTION_MAMD64 and OPTION_MINTEL64.
1187 (md_show_usage): Add -mamd64 and -mintel64.
1188 * doc/c-i386.texi: Document -mamd64 and -mintel64.
1189
8dcea932
L		 11902015-05-15 H.J. Lu <hongjiu.lu@intel.com>
1191
1192 * config/tc-i386.c (shared): New.
1193 (OPTION_MSHARED): Likewise.
1194 (elf_symbol_resolved_in_segment_p): Add relocation argument.
1195 Check PLT relocations and shared.
1196 (md_estimate_size_before_relax): Pass fragP->fr_var to
1197 elf_symbol_resolved_in_segment_p.
1198 (md_longopts): Add -mshared.
1199 (md_show_usage): Likewise.
1200 (md_parse_option): Handle OPTION_MSHARED.
1201 * doc/c-i386.texi: Document -mshared.
1202
dab394de
L		 12032015-05-14 H.J. Lu <hongjiu.lu@intel.com>
1204
1205 * write.c (compress_debug): Don't write the zlib header, which
1206 is handled by bfd_update_compression_header.
1207
dc58915f
MF		 12082015-05-13 Max Filippov <jcmvbkbc@gmail.com>
1209
1210 * config/tc-xtensa.c (xtensa_relax_frag): Allow trampoline to be
1211 closer than J_RANGE / 2 to jump frag.
1212
5197d474
L		 12132015-05-11 H.J. Lu <hongjiu.lu@intel.com>
1214
1215 * configure.tgt (arch): Set to iamcu for i386-*-elfiamcu target.
1216 * config/tc-i386.c (i386_mach): Support iamcu.
1217 (i386_target_format): Likewise.
1218
81486035
L		 12192015-05-11 H.J. Lu <hongjiu.lu@intel.com>
1220
1221 * config/tc-i386.c (cpu_arch): Add iamcu.
1222 (i386_align_code): Handle PROCESSOR_IAMCU.
1223 (i386_arch): Likewise.
1224 (i386_mach): Likewise.
1225 (i386_target_format): Likewise.
1226 (valid_iamcu_cpu_flags): New function.
1227 (check_cpu_arch_compatible): Only allow Intel MCU instructions
1228 when targeting Intel MCU.
1229 (set_cpu_arch): Call valid_iamcu_cpu_flags to check if CPU flags
1230 are valid for Intel MCU.
1231 (md_parse_option): Likewise.
1232 * tc-i386.h (ELF_TARGET_IAMCU_FORMAT): New.
1233 (processor_type): Add PROCESSOR_IAMCU.
1234 * doc/c-i386.texi: Document iamcu.
1235
ae8714c2
NC		 12362015-05-08 Nick Clifton <nickc@redhat.com>
1237
1238 PR gas/18347
1239 * config/tc-arm.h (TC_EQUAL_IN_INSN): Define.
1240 * config/tc-arm.c (arm_tc_equal_in_insn): New function. Move
1241 the symbol name checking code to here from...
1242 (md_undefined_symbo): ... here.
1243
b084df0b
L		 12442015-05-07 H.J. Lu <hongjiu.lu@intel.com>
1245
1246 * config/tc-i386.c (elf_symbol_resolved_in_segment_p): New.
1247 (md_estimate_size_before_relax): Use it.
1248
0d495746
JM		 12492015-05-06 Jose E. Marchesi <jose.marchesi@oracle.com>
1250
1251 * config/tc-sparc.c: Typo in comment fixed.
1252
f9911beb
JM		 12532015-05-06 Jose E. Marchesi <jose.marchesi@oracle.com>
1254
1255 * config/tc-sparc.c (sparc_ip): Support the %ncc "natural"
1256 condition codes
1257 * doc/c-sparc.texi (Sparc-Regs): Document %ncc.
1258
ed1fcdd1
NC		 12592015-05-06 Nick Clifton <nickc@redhat.com>
1260
1261 * doc/as.texinfo (Dollar Local Labels): Note that these are only
1262 supported on some targets.
1263
448eb63d
RL		 12642015-05-06 Renlin Li <renlin.li@arm.com>
1265
1266 * config/tc-aarch64.c (mapping_state): Recording alignment before exit.
1267
c7ad08e6
RL		 12682015-05-05 Renlin Li <renlin.li@arm.com>
1269
1270 * config/tc-aarch64.c (aarch64_init_frag): Always generate mapping
1271 symbols.
1272
837a17b3
NC		 12732015-05-05 Nick Clifton <nickc@redhat.com>
1274
1275 * config/tc-msp430.c (MAX_OP_LEN): Increase to 4096.
1276 (msp430_make_init_symbols): New function.
1277 (msp430_section): Call it.
1278 (msp430_frob_section): Likewise.
1279
b76f99d7
MF		 12802015-05-02 Max Filippov <jcmvbkbc@gmail.com>
1281
1282 * config/tc-xtensa.c (cached_fixupS, fixup_cacheS): New typedefs.
1283 (struct cached_fixup, struct fixup_cache): New structures.
1284 (fixup_order, xtensa_make_cached_fixup),
1285 (xtensa_realloc_fixup_cache, xtensa_cache_relaxable_fixups),
1286 (xtensa_find_first_cached_fixup, xtensa_delete_cached_fixup),
1287 (xtensa_add_cached_fixup): New functions.
1288 (xtensa_relax_frag): Cache fixups pointing at potentially
1289 oversized jumps at the beginning of every relaxation pass. Only
1290 check subset of this cache in the reach of single jump from the
1291 trampoline frag currently being relaxed.
1292
d62de9aa
DD		 12932015-05-01 Nick Clifton <nickc@redhat.com>
1294
1295 * config/rl78-parse.y (MULU): Remove ISA_G14.
1296 (MULH, DIVHU, DIVWU, MACHI, MACH): Update error strings.
1297
00923338
L		 12982015-05-01 H.J. Lu <hongjiu.lu@intel.com>
1299
1300 * config/tc-i386.c (i386_elf_emit_arch_note): Removed.
1301 * config/tc-i386.h (md_end): Likewise.
1302 (i386_elf_emit_arch_note): Likewise.
1303
b633b725
L		 13042015-05-01 H.J. Lu <hongjiu.lu@intel.com>
1305
1306 * configure.tgt: Support i386-*-elf*.
1307
0952813b
DD		 13082015-04-30 DJ Delorie <dj@redhat.com>
1309
1310 * config/rl78-defs.h (rl78_isa_g10): New.
1311 (rl78_isa_g13): New.
1312 (rl78_isa_g14): New.
1313 * config/rl78-parse.y (ISA_G10): New.
1314 (ISA_G13): New.
1315 (ISA_G14): New.
1316 (MULHU, MULH, MULU, DIVHU, DIVWU, MACHU, MACH): Use them.
1317 * config/tc-rl78.c (rl78_isa_g10): New.
1318 (rl78_isa_g13): New.
1319 (rl78_isa_g14): New.
1320
b49f93f6
L		 13212015-04-30 H.J. Lu <hongjiu.lu@intel.com>
1322
1323 * config/tc-i386.c (i386_target_format): Use "else if" on
1324 cpu_arch_isa.
1325
7ce98c16
NC		 13262015-04-30 Nick Clifton <nickc@redhat.com>
1327
8b2d793c
NC		 1328 PR gas/18347
1329 * config/tc-arm.c (md_undefined_symbol): Issue a warning message
1330 (if enabled) when the user creates a symbol with the same name as
1331 an ARM instruction.
1332 (flag_warn_syms): New static variable.
1333 (arm_opts): Add mwarn-syms and mno-warn-syms.
1334 * doc/c-arm.texi (ARM Options): Document the -m[no-]warn-syms
1335 options.
1336
7ce98c16
NC		 1337 PR gas/18353
1338 * doc/as.texinfo (Zero): Add documentation of the .zero pseudo-op.
1339
99b2a2dd
NC		 13402015-04-29 Nick Clifton <nickc@redhat.com>
1341
1342 PR 18256
1343 * config/tc-arm.c (encode_arm_cp_address): Issue an error message
1344 if the operand is neither a register nor a vector.
1345
5d239759
NC		 13462015-04-29 Nick Clifton <nickc@redhat.com>
1347
1348 * doc/as.texinfo (Set): Note that a symbol cannot be set multiple
1349 times if the expression is not constant and the target uses linker
1350 relaxation.
1351
f9c1b181
RL		 13522015-04-28 Renlin Li <renlin.li@arm.com>
1353
1354 * config/tc-arm.c (arm_init_frag): Always emit mapping symbols.
1355
da7119c9
NC		 13562015-04-28 Nick Clifton <nickc@redhat.com>
1357
1358 PR 18313
1359 * cond.c (s_if): Stop compile time warning about stopc being used
1360 before it is set.
1361 (s_ifc): Likewise.
1362
eb9d6cc9
RL		 13632015-04-27 Renlin Li <renlin.li@arm.com>
1364
1365 * config/tc-aarch64.c (s_aarch64_inst): Don't align code for non-text
1366 section.
1367 (md_assemble): Likewise, move the align code outside the loop.
1368
faade851
JW		 13692015-04-24 Jim Wilson <jim.wilson@linaro.org>
1370
1371 * config/tc-aarch64.c (aarch64_cpus): Add CRC and CRYPTO features
1372 for thunderx.
1373
13742015-04-24 Richard Earnshaw <rearnsha@arm.com>
7a5c933c
RE		 1375
1376 * config/tc-arm.h (arm_min): New function.
1377 (SUB_SEGMENT_ALIGN): Define.
1378
ece794d9
MF		 13792015-04-23 Matthew Fortune <matthew.fortune@imgtec.com>
1380
1381 * config/tc-mips.c (macro): State the recommended way of creating
1382 32-bit or 64-bit addresses.
1383
af508cb9
JB		 13842015-04-23 Jan Beulich <jbeulich@suse.com>
1385
1386 * config/tc-i386.c (match_mem_size): Also allow no size
1387 specification when broadcasting.
1388
d3b47e2b
L		 13892015-04-20 H.J. Lu <hongjiu.lu@intel.com>
1390
1391 * doc/as.texinfo (Bundle directives): Shorten menu entry and
1392 use @subsection.
1393 (CFI directives): Use @subsection.
1394 (SH-Dependent, SH64-Dependent): Moved after SCORE-Dependent.
1395 * doc/c-i386.texi (i386-Mnemonics): Use @subsection.
1396
ef7a9369
SKS		 13972015-04-17 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1398
1399 * config/tc-avr.c (create_record_for_frag): Rename link to
1400 prop_rec_link.
1401
ea556d25
L		 14022015-04-15 H.J. Lu <hongjiu.lu@intel.com>
1403
1404 * NEWS: Mention
1405 --compress-debug-sections=[none|zlib|zlib-gnu|zlib-gabi].
1406
0ce398f1
L		 14072015-04-14 H.J. Lu <hongjiu.lu@intel.com>
1408
1409 * as.h (compressed_debug_section_type): Removed.
1410
6ff71e76
NC		 14112015-04-14 Nick Clifton <nickc@redhat.com>
1412
1413 * config/tc-rl78.h (TC_LINKRELAX_FIXUP): Define.
1414 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1415 (DWARF2_USE_FIXED_ADVANCE_PC): Define.
1416
080bb7bb
NC		 14172015-04-10 Nick Clifton <nickc@redhat.com>
1418
1419 PR binutils/18198
1420 * doc/c-arm.texi (ARM Options): Add a note about the interaction of
1421 the -EB option with the linker's --be8 option.
1422
4b5708f5
HPN		 14232015-04-09 Hans-Peter Nilsson <hp@axis.com>
1424
1425 * doc/c-rx.texi: Fix markup typos in last change.
1426
3525236c
NC		 14272015-04-09 Nick Clifton <nickc@redhat.com>
1428
1429 * config/tc-rx.c (enum options): Add OPTION_DISALLOW_STRING_INSNS.
1430 (md_longopts): Add -mno-allow-string-insns.
1431 (md_parse_option): Handle -mno-allow-string-insns.
1432 (md_show_usage): Mention -mno-allow-string-insns.
1433 (rx_note_string_insn_use): New function. Produces an error
1434 message if a string insn is used when it is not allowed.
1435 * config/rx-parse.y (SCMPU): Call rx_note_string_insn_use.
1436 (SMOVU, SMOVB, SMOVF, SUNTIL, SWHILE, RMPA): Likewise.
1437 * config/rx-defs.h (rx_note_string_insn_use): Prototype.
1438 * doc/c-rx.texi: Document -mno-allow-string-insns.
1439
151411f8
L		 14402015-04-08 H.J. Lu <hongjiu.lu@intel.com>
1441
1442 * as.c (show_usage): Update --compress-debug-sections.
1443 (std_longopts): Use optional_argument on compress-debug-sections.
1444 (parse_args): Handle
1445 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
1446 * as.h (compressed_debug_section_type): New.
1447 (flag_compress_debug): Change type to compressed_debug_section_type.
1448 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
1449 * write.c (compress_debug): Set BFD_COMPRESS_GABI for
1450 --compress-debug-sections=zlib-gabi. Call
1451 bfd_get_compression_header_size to get compression header size.
1452 Don't rename section name for --compress-debug-sections=zlib-gabi.
1453 * config/tc-i386.c (compressed_debug_section_type): Set to
1454 COMPRESS_DEBUG_ZLIB.
1455 * doc/as.texinfo: Document
1456 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
1457
a97902de
RL		 14582015-04-07 Renlin Li <renlin.li@arm.com>
1459
1460 * config/tc-aarch64.c (mapping_state): Use subseg_text_p.
1461 (s_aarch64_inst): Likewise.
1462 (md_assemble): Likewise.
1463
4aa90cc0
L		 14642015-04-06 H.J. Lu <hongjiu.lu@intel.com>
1465
1466 * write.c (compress_debug): Use bfd_putb64 to write uncompressed
1467 section size.
1468
317974f6
L		 14692015-04-05 H.J. Lu <hongjiu.lu@intel.com>
1470
1471 * write.c (compress_debug): Don't write the zlib header if
1472 compressed section size is the same as before compression.
1473
03e08038
NC		 14742015-04-02 Nick Clifton <nickc@redhat.com>
1475
1476 PR gas/18189
1477 * config/tc-microblaze.c (parse_imm): Use offsetT as the type for
f66adc4e 1478 min and max parameters. Sign extend values before testing.
03e08038 1479
c1baaddf
RL		 14802015-04-02 Renlin Li <renlin.li@arm.com>
1481
1482 * config/tc-aarch64.c (mapping_state): Emit MAP_DATA within text section in order.
1483 (mapping_state_2): Don't emit MAP_DATA here.
1484 (s_aarch64_inst): Align frag during state transition.
1485 (md_assemble): Likewise.
1486
726e626a
EM		 14872015-04-02 Ed Maste <emaste@freebsd.org>
1488
1489 * config/tc-aarch64.c (set_error_kind): Delete.
1490 (set_error_message): Delete.
1491
39f3de7c
L		 14922015-04-02 H.J. Lu <hongjiu.lu@intel.com>
1493
1494 * configure: Regenerated.
1495
2412d878
EM		 14962015-04-01 Evandro Menezes <e.menezes@samsung.com>
1497
1498 * config/tc-aarch64.c: Add support for Samsung Exynos M1.
1499 * doc/c-aarch64.texi (-mcpu=): Add "exynos-m1".
1500
246496bb
EM		 15012015-04-01 Evandro Menezes <e.menezes@samsung.com>
1502
1503 * config/tc-arm.c: Add support for Samsung Exynos M1.
1504 * doc/c-arm.texi (-mcpu=): Add "exynos-m1".
1505
afa59b79
L		 15062015-04-01 H.J. Lu <hongjiu.lu@intel.com>
1507
1508 * configure: Regenerated.
1509
6036f486
ES		 15102015-03-31 Ed Schouten <ed@nuxi.nl>
1511
1512 * configure.tgt (fmt): Set to elf for *-*-cloudabi*.
1513
543b7933
L		 15142015-03-31 H.J. Lu <hongjiu.lu@intel.com>
1515
1516 * configure.ac: Revert the AM_ZLIB change.
1517 * Makefile.in: Regenerated.
1518 * aclocal.m4: Likewise.
1519 * configure: Likewise.
1520
0138187e
L		 15212015-03-31 H.J. Lu <hongjiu.lu@intel.com>
1522
1523 * Makefile.am (ZLIBINC): New.
1524 (AM_CFLAGS): Add $(ZLIBINC).
1525 * as.c: (show_usage): Don't check HAVE_ZLIB_H.
1526 (parse_args): Likewise.
1527 * compress-debug.c: Don't check HAVE_ZLIB_H to include <zlib.h>.
1528 (compress_init): Don't check HAVE_ZLIB_H.
1529 (compress_data): Likewise.
1530 (compress_finish): Likewise.
1531 * configure.ac (AM_ZLIB): Removed.
1532 (zlibinc): New. AC_SUBST.
1533 Add --with-system-zlib.
1534 * Makefile.in: Regenerated.
1535 * config.in: Likewise.
1536 * configure: Likewise.
1537 * doc/Makefile.in: Likewise.
1538
e04de5e3
L		 15392015-03-27 H.J. Lu <hongjiu.lu@intel.com>
1540
1541 * config/tc-i386.c (cpu_flags_set): Removed.
1542
bb383c6c
RL		 15432015-03-25 Renlin Li <renlin.li@arm.com>
1544
1545 * config/tc-aarch64.c (mapping_state): Remove first MAP_DATA emitting
1546 code.
1547 (mapping_state_2): Emit first MAP_DATA symbol here.
1548
b422eb49
L		 15492015-03-24 H.J. Lu <hongjiu.lu@intel.com>
1550
1551 PR gas/18087
1552 * write.c (compress_debug): Don't write the zlib header if
1553 compression didn't make the section smaller.
1554
823d2571
TG		 15552015-03-24 Terry Guo <terry.guo@arm.com>
1556
1557 * config/tc-arm.c (no_cpu_selected): Use new macro to compare
1558 features.
1559 (parse_psr): Likewise.
1560 (do_t_mrs): Likewise.
1561 (do_t_msr): Likewise.
1562 (static const arm_feature_set arm_ext_*): Defined with new macros.
1563 (static const arm_feature_set arm_cext_*): Likewise.
1564 (static const arm_feature_set fpu_fpa_ext_*): Likewise.
1565 (static const arm_feature_set fpu_vfp_ext_*): Likewise.
1566 (deprecated_coproc_regs): Likewise.
1567 (UL_BARRIER): Likewise.
1568 (barrier_opt_names): Likewise.
1569 (arm_cpus): Likewise.
1570 (arm_extensions): Likewise.
1571
80b8656c
L		 15722015-03-20 H.J. Lu <hongjiu.lu@intel.com>
1573
1574 * config/tc-i386.c (i386_align_code): Limit multi-byte nop
1575 instructions to 10 bytes.
1576
1740ba0c
NC		 15772015-03-19 Nick Clifton <nickc@redhat.com>
1578
1579 * config/tc-rl78.c (enum options): Add G13 and G14.
1580 (md_longopts): Add -mg13 and -mg14.
1581 (md_parse_option): Handle -mg13 and -mg14.
1582 (md_show_usage): List -mg13 and -mg14.
1583 * doc/c-rl78.texi: Add description of -mg13 and -mg14 options.
1584
273a4985
JT		 15852015-03-18 Jon Turney <jon.turney@dronecode.org.uk>
1586 Nick Clifton <nickc@redhat.com>
1587
1588 PR binutils/18087
1589 * doc/as.texinfo: Note that when gas compresses debug sections the
1590 compression is only performed if it makes the section smaller.
1591 * write.c (compress_debug): Do not compress a debug section if
1592 doing so would make it larger.
1593
029f3522
GG		 15942015-03-17 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
1595
1596 * config/tc-i386.c (cpu_arch): Add PROCESSOR_ZNVER flags.
1597 (i386_align_code): Add PROCESSOR_ZNVER cases.
1598 * config/tc-i386.h (processor_type): Add PROCESSOR_ZNVER.
1599 * doc/c-i386.texi: Add znver1 and clzero.
1600
b57dc16f
NC		 16012015-03-16 Nick Clifton <nickc@redhat.com>
1602
1603 * dwarf2dbg.c (out_header): Remove spurious #if 1.
1604
4bf8c6e8
JW		 16052015-03-13 Jiong Wang <jiong.wang@arm.com>
1606
1607 * config/tc-aarch64.c (warn_unpredictable_ldst): Don't warn on reg
1608 number 31.
1609
bc9706f8
JW		 16102015-03-13 Jiong Wang <jiong.wang@arm.com>
1611
1612 * config/tc-aarch64.h (SUB_SEGMENT_ALIGN): Define to be zero.
1613
7ef0d297
AB		 16142015-03-12 Andrew Bennett <andrew.bennett@imgtec.com>
1615
1616 * config/tc-mips.c (mips_cpu_info_table): Add i6400 entry.
1617 * doc/c-mips.texi: Document i6400 -march option.
1618
93ef582d
NC		 16192015-03-12 Nick Clifton <nickc@redhat.com>
1620
1621 PR gas/17444
1622 * config/tc-arm.h (MD_APPLY_SYM_VALUE): Pass the current segment
1623 to arm_apply_sym_value. Update prototype.
1624 * config/tc-arm.c (arm_apply_sym_value): Add segment argument.
1625 Do not apply the value if the symbol is in a different segment to
1626 the current segment.
1627
f728387b
AM		 16282015-03-11 Alan Modra <amodra@gmail.com>
1629
1630 * config/tc-ppc.c (md_assemble): Don't abort on 8 byte insn fixups.
1631 (md_apply_fix): Report an error on data-only fixups used with insns.
1632
c6837265
AK		 16332015-03-10 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
1634
1635 * config/tc-s390.c (md_gather_operands): Check for valid
1636 length field operands.
1637
5e0d7f77
MP		 16382015-03-10 Michael Perkins <perkinsmg75@yahoo.co.uk>
1639
1640 * config/tc-arm.c (parse_operands): Fix bug setting writeback
1641 values for '^' on OP_REGLSTs.
1642 (do_push_pop): Add new writeback constraint.
1643
4e9aaefb
SA		 16442015-03-10 Renlin Li <renlin.li@arm.com>
1645
1646 * config/tc-arm.c (mapping_state): Remove first MAP_DATA emitting code.
1647 (mapping_state_2): Emit first MAP_DATA symbol here.
1648
a578ef7e
JW		 16492015-03-10 Matthew Wahab <matthew.wahab@arm.com>
1650
1651 * config/tc-aarch64.c (mapping_state): Set minimum alignment for
1652 code sections.
1653
73f43896
NC		 16542015-03-10 Nick Clifton <nickc@redhat.com>
1655
1656 PR gas/17852
1657 * config/tc-arm.c (md_begin): Ensure that selected_cpu is
1658 initialised when CPU_DEFAULT is defined.
1659
a26de52c
NC		 16602015-03-05 Nick Clifton <nickc@redhat.com>
1661
1662 * config/tc-v850.c (md_parse_option): Fix code to set or clear
1663 EF_RH850_DATA_ALIGN8 bit in ELF header, based upon the use of the
1664 -m8byte-align and -m4byte-align command line options.
1665
e09ab7ac
RS		 16662015-03-04 Richard Sandiford <richard.sandiford@arm.com>
1667
1668 PR gas/17843
1669 * config/tc-aarch64.c (process_movw_reloc_info): Allow
1670 R_AARCH64_TLSLE_MOVW_TPREL_G0_NC and R_AARCH64_TLSLE_MOVW_TPREL_G1_NC
1671 for MOVK.
1672
9028d943
AM		 16732015-02-28 Alan Modra <amodra@gmail.com>
1674
1675 * write.c (SUB_SEGMENT_ALIGN): Don't pad non-code sections at
1676 end to their alignment.
1677
389b8029
MS		 16782015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
1679
1680 * config/tc-aarch64.c (reloc_table_entry): Generate
1681 BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21.
1682 (md_apply_fix, aarch64_force_relocation): Handle
1683 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1684
3c12b054
MS		 16852015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
1686
1687 * config/tc-aarch64.c (reloc_table_entry): Generate
1688 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1689 (md_apply_fix, aarch64_force_relocation): Handle
1690 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1691
043bf05a
MS		 16922015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
1693
1694 * config/tc-aarch64.c (reloc_table_entry): Generate
1695 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
1696 (md_apply_fix, aarch64_force_relocation): Handle
1697 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
1698
74ad790c
MS		 16992015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
1700
1701 * config/tc-aarch64.c (reloc_table_entry): Add ld_literal_type.
1702 (reloc_table): Likewise.
1703 (parse_address_main): Use ld_literal_type.
1704
6f4a313b
MS		 17052015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
1706
1707 * config/tc-aarch64.c (reloc_table_entry): Add adr_type.
1708 (reloc_table): Likewise.
1709 (parse_address_main): Use adr_type.
1710
1db365dc
MS		 17112015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
1712
1713 * config/tc-aarch64.c (aarch64_arch_any, aarch64_arch_node): Remove.
1714
fdd410ac
AB		 17152015-02-25 Andrew Burgess <andrew.burgess@embecosm.com>
1716
1717 * config/tc-avr.c: Add elf32-avr.h include.
1718 (struct avr_property_record_link): New structure.
1719 (avr_output_property_section_header): New function.
1720 (avr_record_size): New function.
1721 (avr_output_property_record): New function.
1722 (avr_create_property_section): New function.
1723 (avr_handle_align): New function.
1724 (exclude_section_from_property_tables): New function.
1725 (create_record_for_frag): New function.
1726 (append_records_for_section): New function.
1727 (avr_create_and_fill_property_section): New function.
1728 (avr_post_relax_hook): New function.
1729 * config/tc-avr.h (md_post_relax_hook): Define.
1730 (avr_post_relax_hook): Declare.
1731 (HANDLE_ALIGN): Define.
1732 (avr_handle_align): Declare.
1733 (strut avr_frag_data): New structure.
1734 (TC_FRAG_TYPE): Define.
1735
4469186b
KT		 17362015-02-25 Matthew Wahab <matthew.wahab@arm.com>
1737
1738 * doc/c-arm.texi (-mcpu=): Add cortex-a53, cortex-a57 and
1739 cortex-a72.
1740
685080f2
NC		 17412015-02-24 Nick Clifton <nickc@redhat.com>
1742
1743 * config/tc-v850.c (soft_float): New variable.
1744 (v850_data_8): New variable.
1745 (md_show_usage): Add -msoft-float/-mhard-float.
1746 (md_parse_option): Likewise.
1747 (md_begin): Set the default value of soft_float.
1748 (v850_md_end): New function. Creates a note section.
1749 * config/tc-v850.h (md_end): Define.
1750 * doc/c-v850.texi: Document -msoft-float/-mhard-float.
1751
5518c738
YS		 17522015-02-23 Yoshinori Sato <ysato@users.sourceforge.jp>
1753
1754 * config/tc-h8300.c (line_separater_chars): Add a version for
1755 h8300-linux that includes a separator.
1756 (default_mach): New variable.
1757 (md_main): Use it.
1758 (md_longopts): Add '--march' option.
1759 (md_parse_option): Parse the new option.
1760 * config/tc-h8300.h (TARGET_FORMAT): Add elf32-h8300-linux.
1761 * configure.tgt: Add h8300-*-linux
1762 * doc/c-h8300.texi: Document --march.
1763
0f8f0c57
NC		 17642015-02-23 Nick Clifton <nickc@redhat.com>
1765
1766 PR 17940
1767 * dwarf2dbg.c (out_header): When generating dwarf sections use
1768 real symbols not temps for the start and end symbols.
1769 * config/tc-msp430.h (TC_FORCE_RELOCATION_SUB_SAME): Also prevent
1770 adjustments to relocations in debug sections.
1771 (TC_LINKRELAX_FIXUP): Likewise.
1772
5c9352f3
AM		 17732015-02-19 Alan Modra <amodra@gmail.com>
1774
1775 * doc/as.texinfo (Local Symbol Names): Don't use ':' in pxref.
1776 * doc/c-i386.texi: Reorder i386-Bugs after i386-Arch.
1777
aa31c464
JW		 17782015-02-11 Matthew Wahab <matthew.wahab@arm.com>
1779
1780 * config/tc-aarch64.c (aarch64_cpus): Fix code formatting.
1781
b19f47ad
JW		 17822015-02-11 Matthew Wahab <matthew.wahab@arm.com>
1783
1784 * config/tc-arm.c: Add support for Cortex-A72.
1785
5c3696f8
KT		 17862015-02-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1787
1788 * config/tc-arm.c (warn_deprecated_sp): Use as_tsktsk instead
1789 of as_warn for deprecation messages.
1790 (encode_arm_addr_mode_2): Likewise.
1791 (check_obsolete): Likewise.
1792 (do_rd_rm_rn): Likewise.
1793 (do_co_reg): Likewise.
1794 (do_setend): Likewise.
1795 (do_t_mov_cmp): Likewise.
1796 (do_neon_ldr_str): Likewise.
1797 (opcode_lookup): Likewise.
1798 (if_fsm_post_encode): Likewise.
1799 (md_assemble): Likewise.
1800
73e76108
JB		 18012015-02-06 Jan Beulich <jbeulich@suse.com>
1802
1803 * dw2gencfi.c (select_cie_for_fde): Also bail on CFI_label.
1804 (cfi_change_reg_numbers): Also do nothing for CFI_label.
1805 (cfi_pseudo_table): Also handle .cfi_label when not supporting
1806 CFI directives.
1807
64a81db0
AM		 18082015-02-05 Alan Modra <amodra@gmail.com>
1809
1810 * config/tc-msp430.c (md_assemble): Correct size passed to
1811 extract_cmd. Remove index check.
1812
2abdd192
JW		 18132015-02-04 Matthew Wahab <matthew.wahab@arm.com>
1814
1815 * config/tc-aarch64.c (aarch64_cpus): Add support for Cortex-A72.
1816 * doc/c-aarch64.texi (-mcpu=): Add "cortex-a72".
1817
3101e637
NC		 18182015-02-04 Nick Clifton <nickc@redhat.com>
1819
1820 * config/rl78-parse.y (addsubw): Fix encoding of [HL] variant of
1821 these instructions.
1822
8e02d7f5
JW		 18232015-02-03 Renlin Li <renlin.li@arm.com>
1824
1825 * doc/c-aarch64.texi (.arch): Document the directive.
1826 (.arch_extension): Likewise.
1827
6d012254
NC		 18282015-02-03 Nick Clifton <nickc@redhat.com>
1829
1830 * config/tc-rl78.h (TC_PARSE_CONS_EXPRESSION): Define.
1831
3f8107ab
AM		 18322015-01-28 James Bowman <james.bowman@ftdichip.com>
1833
1834 * Makefile.am: Add FT32 files.
1835 * config/tc-ft32.c: New file.
1836 * config/tc-ft32.h: New file.
1837 * configure.tgt: Add FT32 support.
1838 * Makefile.in: Regenerate.
1839 * po/POTFILES.in: Regenerate.
1840
20d79870
KLC		 18412015-01-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1842
1843 * config/tc-nds32.c (do_pseudo_la_internal): Limit the second argument
1844 of instruction la to a symbol.
1845
3bd3aeb4
KLC		 18462015-01-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1847
1848 * config/tc-nds32.c (nds32_parse_name): Ignore when the input is
1849 section name.
1850
740bdc67
AM		 18512015-01-19 Alan Modra <amodra@gmail.com>
1852
1853 * read.c (s_reloc): Match BFD_RELOC_NONE, BFD_RELOC{8,16,32,64}.
1854 * write.c (get_frag_for_reloc): Allow match just past end of frag.
1855
1e2e8c52
AK		 18562015-01-16 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
1857
1858 * config/tc-s390.c (struct pd_reg): Remove.
1859 (pre_defined_registers): Remove.
1860 (REG_NAME_CNT): Remove.
1861 (reg_name_search): Calculate the register number instead of doing
1862 a lookup.
1863 (register_name, tc_s390_regname_to_dw2regnum): Adopt to the new
1864 reg_name_search signature.
1865 (s390_parse_cpu): Support the new arch string z13.
1866 (s390_insert_operand): Support for vector registers with the extra
1867 field for the fifth bit of each vector register operand.
1868 (md_gather_operand): Adjust to the new handling of optional
1869 parameters.
1870
1871 * doc/as.texinfo: Document the z13 cpu string.
1872
0900a05b
JW		 18732015-01-13 Matthew Wahab <matthew.wahab@arm.com>
1874
1875 * config/tc-arm.c (parse_ifimm_zero): Accept #0x0 as a synonym for
1876 #0, restoring previous behaviour.
1877
69602580
JB		 18782015-01-12 Jan Beulich <jbeulich@suse.com>
1879
1880 * gas/dw2gencfi.c (cfi_add_label, dot_cfi_label): New.
1881 (cfi_pseudo_table): Add "cfi_label".
1882 (output_cfi_insn): Handle CFI_label.
1883 (select_cie_for_fde): Als terminate CIE when encountering
1884 CFI_label.
1885 * dw2gencfi.h (cfi_add_label): Declare.
1886 (struct cfi_insn_data): New member "sym_name".
1887 (CFI_label): New.
1888 * read.c (read_symbol_name): Drop "static".
1889 * read.h (read_symbol_name): Declare.
1890
cb3b1e65
JB		 18912015-01-12 Jan Beulich <jbeulich@suse.com>
1892
1893 * gas/config/tc-arm.c (do_neon_shl_imm): Check immediate range.
1894 (do_neon_qshl_imm): Likewise.
1895
b38ead21
AM		 18962015-01-12 Alan Modra <amodra@gmail.com>
1897
1898 * read.c (s_altmacro, s_reloc): Make definition static.
1899
491793b5
AB		 19002015-01-10 Andrew Burgess <andrew.burgess@embecosm.com>
1901
1902 * config/tc-avr.c (md_apply_fix): Update the contents of VALP for
1903 diff fixups.
1904
ea0d6bb9
PT		 19052015-01-09 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
1906
1907 * config/tc-arm.c (arm_cpus): Add support for APM X-Gene 1 and
1908 X-Gene 2.
1909 * doc/c-arm.texi (ARM Options): Mention xgene1 and xgene2.
1910
5a70a223
JB		 19112015-01-07 Jan Beulich <jbeulich@suse.com>
1912
1913 * config/tc-arm.c (struct arm_option_extension_value_table):
1914 Split field "value" into fields "merge_value" and "clear_value".
1915 (arm_extensions): Adjust initializer accordingly.
1916
efd321f9
AM		 19172015-01-01 Alan Modra <amodra@gmail.com>
1918
1919 * as.c (parse_args): Just print current year.
1920
b90efa5b 19212015-01-01 Alan Modra <amodra@gmail.com>
bffb6004 1922
b90efa5b 1923 Update year range in copyright notice of all files.
bffb6004 1924
b90efa5b 1925For older changes see ChangeLog-2014
08d56133 1926\f
b90efa5b 1927Copyright (C) 2015 Free Software Foundation, Inc.
752937aa
NC		 1928
1929Copying and distribution of this file, with or without modification,
1930are permitted in any medium without royalty provided the copyright
1931notice and this notice are preserved.
1932
08d56133
NC		 1933Local Variables:
1934mode: change-log
1935left-margin: 8
1936fill-column: 74
1937version-control: never
1938End:
GDB Binutils - Deliverables
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