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Add support for RX V2 Instruction Set
[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
a117b0a5
YS		 122015-12-14 Yoshinori Sato <ysato@users.sourceforge.jp>
13
14 * config/rx-defs.h(rx_cpu_type): Add RXV2 type.
15 * config/tc-rx.c(cpu_type_list): New type lookup table.
16 (md_parse_option): Use lookup table for choose cpu.
17 (md_show_usage): Add rxv2 for mcpu option.
18 * doc/c-rx.texi: Likewise.
19 * config/rx-parse.y: Add v2 instructions and ACC register.
20 (rx_check_v2): check v2 type.
21
92e18d93
JB		 222015-12-14 Jan Beulich <jbeulich@suse.com>
23
24 * dw2gencfi.c (dot_cfi_label): Free "name".
25
1e6f4800
MW		 262015-12-11 Matthew Wahab <matthew.wahab@arm.com>
27
28 * config/tc-aarch64.c (aarch64_hint_opt_hsh): New.
29 (parse_barrier_psb): New.
30 (parse_operands): Add case for AARCH64_OPND_BARRIER_PSB.
31 (md_begin): Set up aarch64_hint_opt_hsh.
32
73af8ed6
MW		 332015-12-11 Matthew Wahab <matthew.wahab@arm.com>
34
35 * config/tc-aarch64.c (aarch64_features): Add "profile".
36 * doc/c-aarch64.texi (AArch64 Extensions): Add "profile".
37
d6bf7ce6
MW		 382015-12-10 Matthew Wahab <matthew.wahab@arm.com>
39
40 * config/tc-aarch64.c (parse_sys_ins_reg): Add check of
41 architectural support for system register.
42
7039122d
JM		 432015-12-10 Jose E. Marchesi <jose.marchesi@oracle.com>
44
45 * doc/c-sparc.texi (Sparc-Regs): Document the %dN and %qN notation
46 for floating-point registers.
47
af117b3c
MW		 482015-12-10 Matthew Wahab <matthew.wahab@arm.com>
49
50 * doc/c-aarch64.texi (AArch64 Extensions): Update entry for crc.
51
c7408859
AB		 522015-12-10 Andrew Burgess <andrew.burgess@embecosm.com>
53
54 * config/tc-arc.c (md_parse_option): Return 1 in order to accept
55 dummy arguments.
56
ec892a07
JM		 572015-12-09 Jose E. Marchesi <jose.marchesi@oracle.com>
58
59 * config/tc-sparc.c (sparc_ip): Support %dN and %qN notation for
60 double and quad-precision floating-point registers.
61
c192dad2
NC		 622015-12-09 Nick Clifton <nickc@redhat.com>
63
64 * config/tc-rx.c (rx_relax_frag): Fix compile time warning.
65
ec9ab52c
JB		 662015-12-08 Jan Beulich <jbeulich@suse.com>
67
68 * read.c (in_bss): New.
69 (do_align): Use it to also warn for non-zero fill in .bss.
70 (do_org): Likewise.
71 (s_space): Likewise.
72 (s_fill): Error on bad use in .bss/.struct.
73 (float_cons): Likewise.
74 (emit_leb128_expr): Likewise.
75 (emit_expr_with_reloc): Defer handling use inside .struct. Also
76 error on non-zero item added to .bss.
77 (stringer_append_char): Error on non-zero character.
78
35c1a439
JB		 792015-12-08 Jan Beulich <jbeulich@suse.com>
80
81 * read.c (stringer): Move absolute section check up. Return
82 right away.
83
fbdf9406
JB		 842015-12-08 Jan Beulich <jbeulich@suse.com>
85
86 * config/obj-elf.c (elf_file_symbol): Tighten condition for
87 moving BSF_FILE symbols.
88
e896287c
DD		 892015-12-08 DJ Delorie <dj@redhat.com>
90
91 * config/rl78-parse.y: Make all branches relaxable via
92 rl78_linkrelax_branch().
93 * config/tc-rl78.c (rl78_linkrelax_branch): Mark all relaxable
94 branches with relocs.
95 (options): Add OPTION_NORELAX.
96 (md_longopts): Add -mnorelax.
97 (md_parse_option): Support OPTION_NORELAX.
98 (op_type_T): Add bh, sk, call, and br.
99 (rl78_opcode_type): Likewise.
100 (rl78_relax_frag): Fix not-relaxing logic. Add sk.
101 (md_convert_frag): Fix relocation handling.
102 (tc_gen_reloc): Strip relax relocs when not linker relaxing.
103 (md_apply_fix): Defer overflow handling for anything that needs a
104 PLT, to the linker.
105 * config/tc-rl78.h (TC_FORCE_RELOCATION): Force all relocations to
106 the linker when linker relaxing.
107 * doc/c-rl78.texi (norelax): Add.
108
487b24d8
AM		 1092015-12-07 Alan Modra <amodra@gmail.com>
110
111 * config/tc-ppc.c (md_apply_fix): Localize variables. Reduce casts.
112
f27c5390
NC		 1132015-12-04 Nick Clifton <nickc@redhat.com>
114
115 PR gas/19276
116 * config/tc-arm.h (SUB_SEGMENT_ALIGN): Do not define for COFF/PE
117 targets.
118
24b368f8
CZ		 1192015-12-04 Claudiu Zissulescu <claziss@synopsys.com>
120
121 * config/tc-arc.c (arc_option): Sets all internal gas options when
122 parsing .cpu directive.
123 (declare_register_set): Declare all 64 registers.
124 (md_section_align): Refactor.
125 (md_pcrel_from_section): Remove assert.
126 (pseudo_operand_match): Fix pseudo operand match.
127 (find_reloc): Use flags filed, extend matching.
128 * config/tc-arc.h (TC_VALIDATE_FIX): Don't fixup any PLT
129 relocation.
130
bbb1afc8
AM		 1312015-12-01 Alan Modra <amodra@gmail.com>
132
133 * config/aout_gnu.h: Invoke aout N_* macros with pointer to
134 struct internal_exec.
135
87018195
MW		 1362015-11-27 Matthew Wahab <matthew.wahab@arm.com>
137
138 * config/tc-aarch64.c (aarch64_features): Add "fp16".
139 * doc/c-aarch64.texi (Architecture Extensions): Add "fp16".
140
2c32be70
CM		 1412015-11-24 Christophe Monat <christophe.monat@st.com>
142
143 * config/tc-arm.c (move_or_literal_pool): Do not transform ldr
144 ri,=imm into movs when ri is a high register in T1.
145
f8c2a965
NC		 1462015-11-20 Nick Clifton <nickc@redhat.com>
147
148 * po/fr.po: Updated French translation.
149 * po/uk.po: Updated Ukraninan translation.
150 * po/zh_CN.po: New simplified Chinese translation.
151 * configure.ac (ALL_LINGUAS): Add zh_CN.
152 * configure: Regenerate.
153
56a1b672
MW		 1542015-11-19 Matthew Wahab <matthew.wahab@arm.com>
155
156 * config/tc-arm.c (arm_archs): Add "armv8.2-a".
157 * doc/c-arm.texi (-march): Add "armv8.2-a".
158
acb787b0
MW		 1592015-11-19 Matthew Wahab <matthew.wahab@arm.com>
160
161 * config/tc-aarch64.c (aarch64_archs): Add "armv8.2-a".
162 * doc/c-aarch64.texi (-march): Likewise.
163
9a724e7b
AM		 1642015-11-19 Alan Modra <amodra@gmail.com>
165
166 * read.c (output_big_leb128): Describe "sign" parameter.
167
f29cf775
AM		 1682015-11-19 Alan Modra <amodra@gmail.com>
169
170 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Define only for ELF.
171
58a345fe
MF		 1722015-11-16 Mike Frysinger <vapier@gentoo.org>
173
174 * config/tc-microblaze.c (parse_imm): Add an offsetT cast.
175
d8bd95ef
TG		 1762015-11-13 Tristan Gingold <gingold@adacore.com>
177
178 * configure: Regenerate.
179
7feec526
TG		 1802015-11-13 Tristan Gingold <gingold@adacore.com>
181
182 * NEWS: Add marker for 2.26.
183
9c352f1c
JG		 1842015-11-12 James Greenhalgh <james.greenhalgh@arm.com>
185
186 * config/tc-aarch64.c (aarch64_cpus): Add cortex-a35.
187 * doc/c-aarch64.texi (-mcpu=): Likewise.
188
43cdc0a8
RR		 1892015-11-12 James Greenhalgh <james.greenhalgh@arm.com>
190
191 * config/tc-arm.c (arm_cpus): Likewise.
192 * doc/c-arm.texi (-mcpu=): Likewise.
193
8915a9b7 1942015-11-12 Matthew Wahab <matthew.wahab@arm.com>
582cfe03
RR		 195
196 PR gas/19217
197 * config/tc-arm.c (move_or_literal_pool): Remove redundant feature
198 check. Fix some code formatting. Drop use of MOVT. Add some
199 comments.
200
a680de9a
PB		 2012015-11-11 Alan Modra <amodra@gmail.com>
202 Peter Bergner <bergner@vnet.ibm.com>
203
204 * doc/as.texinfo (Target PowerPC): Document -mpower9 and -mpwr9.
205 * doc/c-ppc.texi (PowerPC-Opts): Likewise.
206 * config/tc-ppc.c (md_show_usage): Likewise.
207 (md_assemble): Handle BFD_RELOC_PPC_REL16DX_HA.
208 (md_apply_fix): Likewise.
209 (ppc_handle_align): Handle power9's group ending nop.
210
6b21c2bf
JW		 2112015-11-09 Jim Wilson <jim.wilson@linaro.org>
212
213 * config/tc-aarch64.c (aarch64_cpus): Add qdf24xx.
214 * config/tc-arm.c (arm_cpus): Likewise.
215 * doc/c-arm.texi, doc/c-aarch64.texi: Likewise.
216
8d3842cd
DV		 2172015-11-09 Dominik Vogt <vogt@linux.vnet.ibm.com>
218
219 * read.c (parse_bitfield_cons): Fix left shift of negative value.
220 * config/tc-xstormy16.c (md_section_align): Likewise.
221 * config/tc-xgate.c (md_section_align): Likewise.
222 * config/tc-visium.c (md_section_align): Likewise.
223 * config/tc-v850.c (md_section_align): Likewise.
224 * config/tc-tic6x.c (md_section_align): Likewise.
225 * config/tc-sh.c (SH64PCREL32_M, SH64PCREL48_M, SH64PCREL32_M)
226 (MOVI_32_M, MOVI_48_M, MOVI_32_M, md_section_align): Likewise.
227 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax): Likewise.
228 * config/tc-score.c (s3_section_align): Likewise.
229 * config/tc-score7.c (s7_section_align): Likewise.
230 * config/tc-s390.c (md_section_align): Likewise.
231 * config/tc-rx.c (md_section_align): Likewise.
232 * config/tc-rl78.c (md_section_align): Likewise.
233 * config/tc-ppc.c (md_section_align): Likewise.
234 * config/tc-or1k.c (md_section_align): Likewise.
235 * config/tc-nds32.c (md_section_align): Likewise.
236 * config/tc-mt.c (md_section_align): Likewise.
237 * config/tc-msp430.c (md_section_align): Likewise.
238 * config/tc-mn10300.c (md_section_align): Likewise.
239 * config/tc-mn10200.c (md_section_align): Likewise.
240 * config/tc-mips.c (md_section_align): Likewise.
241 * config/tc-microblaze.c (parse_imm): Likewise.
242 * config/tc-mep.c (md_section_align): Likewise.
243 * config/tc-m68k.c (md_section_align): Likewise.
244 * config/tc-m68hc11.c (md_section_align): Likewise.
245 * config/tc-m32r.c (md_section_align): Likewise.
246 * config/tc-m32c.c (md_section_align): Likewise.
247 * config/tc-lm32.c (md_section_align): Likewise.
248 * config/tc-iq2000.c (md_section_align): Likewise.
249 * config/tc-ip2k.c (md_section_align): Likewise.
250 * config/tc-ia64.c (dot_save, dot_vframe): Likewise.
251 * config/tc-i960.c (md_number_to_field, md_section_align): Likewise.
252 * config/tc-i386.c (md_section_align): Likewise.
253 * config/tc-i370.c (md_section_align): Likewise.
254 * config/tc-frv.c (md_section_align): Likewise.
255 * config/tc-fr30.c (md_section_align): Likewise.
256 * config/tc-epiphany.c (md_section_align): Likewise.
257 * config/tc-d30v.c (md_section_align): Likewise.
258 * config/tc-d10v.c (md_section_align): Likewise.
259 * config/tc-cr16.c (l_cons): Likewise.
260 * config/tc-bfin.c (md_section_align): Likewise.
261 * config/tc-arm.c (md_section_align): Likewise.
262 * config/tc-arc.c (md_section_align): Likewise.
263 * config/bfin-parse.y (expr_1): Likewise.
264
e292aa7a
NC		 2652015-11-02 Nick Clifton <nickc@redhat.com>
266
267 * config/rx-parse.y: Allow zero value for 5-bit displacements.
268
a62e5989
NC		 2692015-11-02 Nick Clifton <nickc@redhat.com>
270
271 * config/tc-rx.c (parse_rx_section): Align parameter provides a
272 multiple of n argument, not a power of n argument.
273
a75cf613
ES		 2742015-10-29 Nick Clifton <nickc@redhat.com>
275
276 * config/tc-aarch64.c (elf64_aarch64_target_format): Select the
277 cloudabi format if the TARGET_OS is cloudabi.
278
941c9cad
TP		 2792015-10-29 Thomas Preud'homme <thomas.preudhomme@arm.com>
280
281 * config/tc-arm.c (insns): Guard cps by arm_ext_v6_notm instead of
282 arm_ext_v6_dsp.
283
6f4b1afc
CM		 2842015-10-28 Claudiu Zissulescu <claziss@synopsys.com>
285
286 * config/tc-arc.c (tokenize_arguments): Avoid creating unused
287 symbols when parsing relocation types.
288 (md_apply_fix): Handle TLS relocations. Fix BFD_RELOC_ARC_32_PCREL
289 relocation.
290 (arc_check_reloc): Emit BFD_RELOC_ARC_32_PCREL relocation.
291
ef8e6722
JW		 2922015-10-27 Jim Wilson <jim.wilson@linaro.org>
293
294 * config/tc-arm.c (selected_cpu_name): Increase length of array to
295 accomodate "Samsung Exynos M1".
296 (arm_parse_cpu): Add assertion and length check to prevent
297 overfilling selected_cpu_name.
298
2213f746
NC		 2992015-10-22 Nick Clifton <nickc@redhat.com>
300
301 * config/tc-msp430.c (PUSH_1X_WORKAROUND): Delete.
302 (OPTION_SILICON_ERRATA): Define.
303 (OPTION_SILICON_WARN): Define.
304 (md_parse_opton): Handle silicon errata options.
305 (md_longopts): Add silicon errata options.
306 (ms_show_usage): Report silicon errata options.
307 (msp430_srcoperand): Handle silicon errata.
308 (msp430_operands): Likewise. Improve nop insertion.
309 (msp430_fix_adjustable): Update warning generation.
310 * doc/c-msp430.texi: Document silicon errata options.
311
9b4c123c
L		 3122015-10-22 H.J. Lu <hongjiu.lu@intel.com>
313
314 * configure.ac: Properly check
315 --enable-compressed-debug-sections={yes,all}.
316 * configure: Regenerated.
317
4894d80b
L		 3182015-10-22 H.J. Lu <hongjiu.lu@intel.com>
319
320 PR gas/19109
321 * configure.ac: Handle --enable-compressed-debug-sections=*,gas,*.
322 * configure: Regenerated.
323
56ceb5b5
L		 3242015-10-22 H.J. Lu <hongjiu.lu@intel.com>
325
326 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
327 BFD_RELOC_X86_64_GOTPCRELX and BFD_RELOC_X86_64_REX_GOTPCRELX.
328 (tc_gen_reloc): Likewise.
329 (i386_validate_fix): Generate BFD_RELOC_X86_64_GOTPCRELX or
330 BFD_RELOC_X86_64_REX_GOTPCRELX if fx_tcbit2 is set.
331 * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Also return
332 true for BFD_RELOC_X86_64_GOTPCRELX and
333 BFD_RELOC_X86_64_REX_GOTPCRELX.
334
02a86693
L		 3352015-10-22 H.J. Lu <hongjiu.lu@intel.com>
336
337 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
338 BFD_RELOC_386_GOT32X.
339 (tc_gen_reloc): Likewise.
340 (match_template): Force 0x8b encoding for "mov foo@GOT, %eax".
341 (output_disp): Check for "call/jmp *mem", "mov mem, %reg",
342 "test %reg, mem" and "binop mem, %reg" where binop is one of
343 adc, add, and, cmp, or, sbb, sub, xor instructions. Set
344 fx_tcbit if the REX prefix is generated. Set fx_tcbit2 if
345 BFD_RELOC_386_GOT32X should be generated.
346 (i386_validate_fix): Generate BFD_RELOC_386_GOT32X if fx_tcbit2
347 is set.
348
6c3bc0f8
NC		 3492015-10-21 Nick Clifton <nickc@redhat.com>
350
351 PR gas/19109
1283d92f
NC		 352 * configure.ac: Restore --enable-compressed-debug-sections, with
353 options of all, none or gas.
6c3bc0f8
NC		 354 Do not enable compressed debug sections by default for x86 Linux
355 targets.
356 * configure: Regenerate.
357
edeefb67
L		 3582015-10-20 H.J. Lu <hongjiu.lu@intel.com>
359
360 PR gas/19109
361 * NEWS: Update --enable-compressed-debug-sections=.
362 * configure.ac: Remove --enable-compressed-debug-sections.
363 (DEFAULT_FLAG_COMPRESS_DEBUG): Check
364 --enable-compressed-debug-sections={all,gas} instead of
365 --enable-compressed-debug-sections. For x86 Linux targets,
366 default to compressing debug sections.
367 * configure: Regenerated.
368
e12fe555
NC		 3692015-10-19 Nick Clifton <nickc@redhat.com>
370
371 PR gas/19109
372 * configure.ac: Add option --enable-compressed-debug-sections.
373 This sets the default behaviour for compressing debug sections.
374 * as.c (flag_compress_debug): Define and initialise to
375 COMPRESS_DEBUG_GABI_ZLIB if DEFAULT_COMPRESS_DEBUG is set.
376 (show_usage): Indicate whether --no-compress-debug-sections
377 or --compress-debug-sections is the default.
378 * config/tc-i386.c (flag_compress_debug): Delete definition.
379 * doc/as.texinfo (--nocompress-debug-sectionas): Update
380 description.
381 * NEWS: Announce the new feature.
382 * config.in: Regenerate.
383 * configure: Regenerate.
384
ede77e69
NC		 3852015-10-12 Nick Clifton <nickc@redhat.com>
386
387 * config/tc-msp430.c (msp430_mcu_names): Rename to
388 msp430_mcu_data. Add fields for the ISA and hardware multiply
389 support. Update with information from the latest devices.csv
390 file.
391 (md_parse_option): Make use of the new array.
392
431ff075
AB		 3932015-10-12 Andrew Burgess <andrew.burgess@embecosm.com>
394
395 * config/tc-avr.c (avr_output_property_record): Fix overwrite bug
396 for align and fill records.
397 (avr_handle_align): Record fill information for align frags.
398 (create_record_for_frag): Add next frag assertion, use correct
399 address for align records.
400
d9800776
AM		 4012015-10-10 Alan Modra <amodra@gmail.com>
402
403 PR gas/19113
404 * read.c (next_char_of_string): Mask char after escape. Use
405 CHAR_MASK rather than 0xff.
406
875880c6
YQ		 4072015-10-07 Yao Qi <yao.qi@linaro.org>
408
409 * config/tc-aarch64.c (md_begin): Access field 'name' rather
410 than 'template'.
411
886a2506
NC		 4122015-10-07 Claudiu Zissulescu <claziss@synopsys.com>
413
414 * config/tc-arc.c: Revamped file for ARC support.
415 * config/tc-arc.h: Likewise.
416 * doc/as.texinfo: Add new ARC options.
417 * doc/c-arc.texi: Likewise.
418
43a357f9
RL		 4192015-10-02 Renlin Li <renlin.li@arm.com>
420
421 * config/tc-aarch64.c (s_tlsdescadd): New.
422 (s_tlsdescldr): New.
423 (md_pseudo_table): Handle tlsdescadd and tlsdescldr pseudo ops.
424 (reloc_table): Add entries for BFD_RELOC_AARCH64_TLSDESC_OFF_G0_NC and
425 BFD_RELOC_AARCH64_TLSDESC_OFF_G0_NC.
426 (process_movw_reloc_info): Support AARCH64_TLSDESC_OFF_G1 and
427 AARCH64_TLSDESC_OFF_G0_NC.
428 (md_apply_fix): Likewise.
429 (aarch64_force_relocation): Likewise.
430
3b957e5b
RL		 4312015-10-02 Renlin Li <renlin.li@arm.com>
432
433 * config/tc-aarch64.c (reloc_table): Add two entries for
434 gottprel_g0_nc and gottprel_g1.
435 (process_movw_reloc_info): Add support.
436 (md_apply_fix): Likewise.
437 (aarch64_force_relocation): Likewise.
438
3e8286c0
RL		 4392015-10-02 Renlin Li <renlin.li@arm.com>
440
441 * config/tc-aarch64.c (reloc_table): New relocation modifier tlsgd_g0_nc.
442 (process_movw_reloc_info): Support BFD_RELOC_AARCH64_TLSGD_MOVW_G1.
443 (md_apply_fix): Likewise.
444 (aarch64_force_relocation): Likewise.
445
1aa66fb1
RL		 4462015-10-02 Renlin Li <renlin.li@arm.com>
447
448 * config/tc-aarch64.c (reloc_table): New relocation modifier tlsgd_g1.
449 (process_movw_reloc_info): Support BFD_RELOC_AARCH64_TLSGD_MOVW_G1.
450 (md_apply_fix): Likewise.
451 (aarch64_force_relocation): Likewise.
452
ca632371
RL		 4532015-10-02 Renlin Li <renlin.li@arm.com>
454
455 * config/tc-aarch64.c (reloc_table): New relocation modifier
456 gotoff_g0_nc.
457 (process_movw_reloc_info): Support gotoff_g0_nc.
458 (md_apply_fix): Likewise.
459
654248e7
RL		 4602015-10-02 Renlin Li <renlin.li@arm.com>
461
462 * config/tc-aarch64.c (reloc_table): New relocation modifier
463 gotoff_g1.
464 (process_movw_reloc_info): Support newly added modifier.
465 (md_apply_fix): Likewise.
466
7ecc513a
DV		 4672015-09-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
468
469 * doc/c-s390.texi: Add documentation.
470 Add missing code markup.
471 * config/tc-s390.c (current_flags): New static variable.
472 (s390_parse_cpu): Parse cpu flags a la "+nohtm" etc.
473 (s390_setup_opcodes): Use cpu flags to determine the set of opcodes.
474 Fix indentation.
475 (md_parse_option): Call s390_parse_cpu with the new signature.
476 (s390_machine): Likewise.
477 Keep track of current_flags.
478 Simplify code a bit.
479 undefine MAX_HISTORY at end of function.
480 (s390_machinemode): undefine MAX_HISTORY at end of function.
481 Update an error message.
482
8a9e7a91
PZ		 4832015-08-11 Peter Zotov <whitequark@whitequark.org>
484
485 PR ld/18759
486 * config/tc-or1k.c (tc_gen_reloc): Correct computation of PC
487 relative relocs.
488 * config/tc-or1k.h (GAS_CGEN_PRCEL_R_TYPE): Delete.
489
6cd8405e
RO		 4902015-09-25 Ryo ONODERA <ryo_on@yk.rim.or.jp>
491
492 PR 18994
493 * configure.ac (nds32): Don't use bash == in tests.
494 * configure: Regenerate.
495
b6518b38
NC		 4962015-09-23 Nick Clifton <nickc@redhat.com>
497
498 * config/tc-ppc.c (insn_validate): Cast PPC_OPSHIFT_INV to an int.
499
e3ec6cc6
NC		 5002015-09-22 Nick Clifton <nickc@redhat.com>
501
502 * config/tc-rx.c (nop_7): Recode using MAX.
503
dce55a03
CG		 5042015-09-05 Chen Gang <gang.chen.5i5j@gmail.com>
505
506 * config/tc-avr.c (md_section_align): Append UL for -1 to avoid
507 the latest gcc's warning.
508
2e57ce7b
AM		 5092015-08-27 Alan Modra <amodra@gmail.com>
510
511 PR gas/18581
512 * config/tc-aarch64.h (TC_START_LABEL): Redefine.
513 * config/tc-arm.c (tc_start_label_without_colon): Delete params.
514 Use input_line_pointer directly.
515 * config/tc-arm.h (TC_START_LABEL): Redefine.
516 (TC_START_LABEL_WITHOUT_COLON): Redefine.
517 (tc_start_label_without_colon): Update prototype.
518 * config/tc-bfin.c (bfin_start_label): Delete ptr param. Check
519 for NUL instead.
520 * config/tc-bfin.h (bfin_start_label): Update prototype.
521 (TC_START_LABEL): Redefine.
522 * config/tc-d30v.h (TC_START_LABEL): Redefine.
523 * config/tc-fr30.c (restore_colon): Rewrite.
524 (fr30_is_colon_insn): Add nul_char param. Return int. Bump
525 i_l_p over quote. Update restore_colon calls.
526 * config/tc-fr30.h (TC_START_LABEL): Redefine.
527 (fr30_is_colon_insn): Update prototype.
528 * config/tc-m32c.c (restore_colon, m32c_is_colon_insn): As above.
529 * config/tc-m32c.h (TC_START_LABEL): Redefine.
530 (m32c_is_colon_insn): Update prototype.
531 * config/tc-m32r.h (TC_START_LABEL): Redefine.
532 * config/tc-mep.h (TC_START_LABEL): Redefine.
533 * config/tc-nds32.h (TC_START_LABEL): Redefine.
534 * config/tc-tic54x.c (tic54x_start_label): Replace params with
535 nul_char and next_char. Step over trailing quote.
536 * config/tc-tic54x.h (TC_START_LABEL_WITHOUT_COLON): Redefine.
537 (tic54x_start_label): Update prototype.
538 * read.c (TC_START_LABEL): Redefine. Update invocation.
539 (TC_START_LABEL_WITHOUT_COLON): Update invocation.
540 * config/tc-nios2.c (s_nios2_set): Save initial input_line_pointer
541 and restore if calling s_set. Don't restore delim again.
542
2d011dc1
AM		 5432015-08-26 Alan Modra <amodra@gmail.com>
544
545 PR gas/18581
546 * config/tc-mn10200.c (md_assemble <mdr>): Move restore_line_pointer
547 call to where input line used to be restored.
548 * config/tc-mn10300.c (md_assemble <usp>): Remove redundant input
549 line restore.
550 * config/tc-tilepro.c (parse_reg_expression): Add regname var.
551
2a7f4fa9
NC		 5522015-08-26 Nick Clifton <nickc@redhat.com>
553
554 PR gas/18842
555 * configure.ac (AS_CHECK_DECLS): Add asprintf.
556 * configure: Regenerate.
557 * config.in: Regenerate.
558
38074311
JM		 5592015-08-25 Jose E. Marchesi <jose.marchesi@oracle.com>
560
561 * config/tc-sparc.c (priv_reg_table): New privileged register
562 %pmcdper.
563
d02603dc
NC		 5642015-08-21 Nick Clifton <nickc@redhat.com>
565
566 PR gas/18581
567 * expr.c (get_symbol_end): Rename to get_symbol_name. Add a
568 return parameter pointing to the start of the symbol. Allow
569 symbol names enclosed in double quotes.
570 (restore_line_pointer): New function. Replace the NUL character
571 inserted into the input stream with the given character. If the
572 character was a double quote, advance the input pointer.
573 * expr.h (get_symbol_end): Delete.
574 (get_symbol_name): Add prototype.
575 (restore_line_pointer): Prototype.
576 * read.h (SKIP_WHITESPACE_AFTER_NAME): New macro.
577 * doc/as.texinfo (Symbol Intro): Document that symbol names can
578 now be enclosed in double quotes.
579 * cond.c (s_ifdef): Replace get_symbol_end with get_symbol_name.
580 Use restore_line_pointer to replace the NUL in the input stream.
581 Use SKIP_WHITESPACE_AFTER_NAME to skip past the end of a symbol.
582 Check for the use of double quoted symbol names.
583 * expr.c: Likewise.
584 * config/obj-aout.c: Likewise.
585 * config/obj-coff-seh.c: Likewise.
586 * config/obj-coff.c: Likewise.
587 * config/obj-elf.c: Likewise.
588 * config/obj-evax.c: Likewise.
589 * config/obj-macho.c: Likewise.
590 * config/obj-som.c: Likewise.
591 * config/tc-alpha.c: Likewise.
592 * config/tc-arc.c: Likewise.
593 * config/tc-arm.c: Likewise.
594 * config/tc-dlx.c: Likewise.
595 * config/tc-h8300.c: Likewise.
596 * config/tc-hppa.c: Likewise.
597 * config/tc-i370.c: Likewise.
598 * config/tc-i386-intel.c: Likewise.
599 * config/tc-i386.c: Likewise.
600 * config/tc-i960.c: Likewise.
601 * config/tc-ia64.c: Likewise.
602 * config/tc-iq2000.c: Likewise.
603 * config/tc-m32r.c: Likewise.
604 * config/tc-m68hc11.c: Likewise.
605 * config/tc-m68k.c: Likewise.
606 * config/tc-microblaze.c: Likewise.
607 * config/tc-mips.c: Likewise.
608 * config/tc-mmix.c: Likewise.
609 * config/tc-mn10200.c: Likewise.
610 * config/tc-mn10300.c: Likewise.
611 * config/tc-nios2.c: Likewise.
612 * config/tc-ppc.c: Likewise.
613 * config/tc-s390.c: Likewise.
614 * config/tc-score.c: Likewise.
615 * config/tc-score7.c: Likewise.
616 * config/tc-sparc.c: Likewise.
617 * config/tc-tic4x.c: Likewise.
618 * config/tc-tic54x.c: Likewise.
619 * config/tc-tic6x.c: Likewise.
620 * config/tc-tilegx.c: Likewise.
621 * config/tc-tilepro.c: Likewise.
622 * config/tc-v850.c: Likewise.
623 * config/tc-xtensa.c: Likewise.
624 * config/tc-z80.c: Likewise.
625 * dw2gencfi.c: Likewise.
626 * dwarf2dbgc.: Likewise.
627 * ecoff.c: Likewise.
628 * read.c: Likewise.
629 * stabs.c: Likewise.
630
4c562523
JW		 6312015-08-19 Jiong Wang <jiong.wang@arm.com>
632
633 * config/tc-aarch64.c (reloc_table): New relocation types support for
634 dtprel_lo12.
635 (ldst_lo12_determine_real_reloc_type): Support
636 BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12,
637 BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
638 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12,
639 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
640 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12,
641 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
642 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12,
643 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC.
644 (parse_operands): Likewise.
645 (md_apply_fix): Likewise.
646 (aarch64_force_relocation): Likewise.
647 (process_movw_reloc_info): Likewise.
648
49df5539
JW		 6492015-08-19 Jiong Wang <jiong.wang@arm.com>
650
651 * config/tc-aarch64.c (reloc_table): New relocation modifiers,
652 "dtprel_hi12", "dtprel_g0", "dtprel_g0_nc", "dtprel_g1",
653 "dtprel_g1_nc", "dtprel_g2".
654 (md_apply_fix): Support new relocation types.
655 (aarch64_force_relocation): Likewise.
656 (process_movw_reloc_info): Likewise.
657
13289c10
JW		 6582015-08-19 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_ADD_DTPREL_LO12_NC.
662 (aarch64_force_relocation): Likewise.
663
db2ed2e0
AM		 6642015-08-17 Alan Modra <amodra@gmail.com>
665
666 * gas/config/tc-arm.c (s_align): Delete.
667 (md_pseudo_table): Use s_align_ptwo for "align".
668 * gas/config/tc-arm.h (TC_ALIGN_ZERO_IS_DEFAULT): Define.
669 * read.c (s_align): Modify for TC_ALIGN_ZERO_IS_DEFAULT.
670
19c2883a
AM		 6712015-08-13 Alan Modra <amodra@gmail.com>
672
673 * expr.c (operand): Rewrite handling of operands starting with "0f".
674 If atof_generic only parses "-" or "+", treat as expression.
675
c14c7a8a
AM		 6762015-08-13 Alan Modra <amodra@gmail.com>
677 DJ Delorie <dj@redhat.com>
678
679 * expr.c (integer_constant): Return O_absent expression if eol.
680 (operand): For targets with both LOCAL_LABELS_FB and
681 NUMBERS_WITH_SUFFIX set, treat "0b" not followed by binary
682 digits as a local label reference. Correct handling of 0b prefix.
683 If a suffix is not allowed, error on 0B.
684
9791c250
AM		 6852015-08-13 Alan Modra <amodra@gmail.com>
686
687 * doc/as.texinfo (Local Labels): Allowed range of N in local
688 labels is non-negative integers, not positive integers.
689
b46824bd
MF		 6902015-08-12 David Weatherford <weath@cadence.com>
691
692 * config/tc-xtensa.c (struct litpool_frag, struct litpool_seg):
693 New structures.
694 (xtensa_maybe_create_literal_pool_frag): New function.
695 (litpool_seg_list, auto_litpools, auto_litpool_limit)
696 (litpool_buf, litpool_slotbuf): New static variables.
697 (option_auto_litpools, option_no_auto_litpools)
698 (option_auto_litpool_limit): New enum identifiers.
699 (md_longopts): Add entries for auto-litpools, no-auto-litpools
700 and auto-litpool-limit.
701 (md_parse_option): Handle option_auto_litpools,
702 option_no_auto_litpools and option_auto_litpool_limit.
703 (md_show_usage): Add help for --[no-]auto-litpools and
704 --auto-litpool-limit.
705 (xtensa_mark_literal_pool_location): Record a place for literal
706 pool with a call to xtensa_maybe_create_literal_pool_frag.
707 (get_literal_pool_location): Find highest priority literal pool
708 or convert candidate to literal pool when auto-litpools are used.
709 (xg_assemble_vliw_tokens): Create literal pool after jump
710 instruction.
711 (xtensa_check_frag_count): Create candidate literal pool every
712 auto_litpool_limit frags.
713 (xtensa_relax_frag): Add jump around literals to non-empty
714 literal pool.
715 (xtensa_move_literals): Estimate literal pool addresses and move
716 unreachable literals closer to their users, converting candidate
717 to literal pool if needed.
718 (xtensa_switch_to_non_abs_literal_fragment): Only emit error
719 about missing .literal_position in case auto-litpools are not
720 used.
721 * config/tc-xtensa.h (xtensa_relax_statesE): New relaxation
722 state: RELAX_LITERAL_POOL_CANDIDATE_BEGIN.
723 * doc/as.texinfo (Xtensa options): Document --auto-litpools and
724 --no-auto-litpools options.
725 * doc/c-xtensa.texi (Xtensa options): Likewise.
726
40fc1451
SD		 7272015-08-12 Simon Dardis <simon.dardis@imgtec.com>
728
729 * config/tc-mips.c (move_register): Change to use 'or' only.
730 (s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Update to
731 use or for move.
732
70151fb5
JW		 7332015-08-11 Jiong Wang <jiong.wang@arm.com>
734
735 * config/tc-aarch64.c (reloc_table): New relocation modifiers
736 "dtprel_lo12".
737 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12.
738 (aarch64_force_relocation): Likewise.
739
a12fad50
JW		 7402015-08-11 Jiong Wang <jiong.wang@arm.com>
741
742 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
743 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_LO12_NC.
744 (aarch64_force_relocation): Likewise.
745
1107e076
JW		 7462015-08-11 Jiong Wang <jiong.wang@arm.com>
747
748 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
749 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADR_PAGE21.
750 (aarch64_force_relocation): Likewise.
751
2b29bb41
NC		 7522015-08-11 Nick Clifton <nickc@redhat.com>
753
eff0bc54
NC		 754 PR gas/18765
755 * config/tc-arm.c (move_or_literal_pool): Use U suffix to remove
756 compile time warnings about constant expressions being shifted
757 into bit 31.
758 (do_iwmmxt_wldstd): Likewise.
759 (do_iwmmxt_wrwrwr_or_imm5): Likewise.
760 (md_assemble): Likewise.
761
e66c3c25
NC		 762 PR gas/18574
763 * config/tc-msp430.c (msp430_operands): Rewrite if statements to
764 remove redundant checks.
765 (md_apply_fix): Likewise.
766
d29b2a1e
NC		 767 PR gas/18677
768 * config/tc-mmix.c (md_assemble): Fix typo checking operands with
769 a numeric constant value.
770
88fd0449
NC		 771 PR gas/18678
772 * config/tc-tic4x.c (tic4x_insn_check): Fix typo.
773
2b29bb41
NC		 774 PR gas/18679
775 * config/xtensa-relax.c (same_operand_name): Fix typo.
776
8fe3f3d6
HPN		 7772015-08-08 Hans-Peter Nilsson <hp@axis.com>
778
779 * tc-arm.c (double_to_single, is_double_a_single): Append ULL to
780 0xFFFFFFFFFFFFF to avoid errors on 32-bit hosts.
781
edc66de9
TP		 7822015-08-04 Thomas Preud'homme <thomas.preudhomme@arm.com>
783
784 * doc/c-aarch64.texi (.xword): Document directive.
785
d60646b9
NC		 7862015-08-03 Nick Clifton <nickc@redhat.com>
787
788 * doc/as.texinfo (Overview): Add --hash-size to the synopsis and
789 fix typo in its entry: @kindex -> @item.
790
c6e5c03a
RS		 7912015-07-28 Robert Suchanek <robert.suchanek@imgtec.com>
792
793 * config/tc-mips.c (mips_cpu_info_table): Add m5100 and m5101 entries.
794 * doc/c-mips.texi: Document m5100 and m5101 for -march=.
795
77403ce9
RS		 7962015-07-28 Robert Suchanek <robert.suchanek@imgtec.com>
797
798 * config/tc-mips.c (mips_cpu_info_table): Add interaptiv entry.
799 * doc/c-mips.text: Document -march=interaptiv.
800
37a42ee9
L		 8012015-07-27 H.J. Lu <hongjiu.lu@intel.com>
802
803 * configure: Regenerated.
804
aff1a65e
NC		 8052015-07-24 Nick Clifton <nickc@redhat.com>
806
807 * config/tc-rl78.c (rl78_abs_sym): New local variable.
808 (md_begin): Initialise the new symbol.
809 (OPIMM): Define the value to be relative to the new symbol and not
810 the absolute section symbol.
811
511b1657
AM		 8122015-07-22 Alan Modra <amodra@gmail.com>
813
814 PR gas/18687
815 * input-scrub.c (input_scrub_next_buffer): Rearrange and simplify
816 loop. Don't drop lines at end of file lacking a newline, add a
817 newline instead. Ensure partial_size is zero whenever
818 partial_where is NULL. Adjust buffer size for extra char.
819 (input_scrub_push, input_scrub_begin): Adjust buffer size here too.
820
f33026a9
MW		 8212015-07-20 Matthew Wahab <matthew.wahab@arm.com>
822
823 * NEWS: Mention corrected spelling of armv6kz.
824 * config/tc-arm.c (arm_cpus): Replace ARM_ARCH_V6ZK with
825 ARM_ARCH_V6KZ.
826 (arm_archs): Likewise. Also add "armv6kz" and "armv6kzt2".
827 * doc/c-arm.texi: Replace "armv6zk" with "armv6kz".
828
6c37fedc
JW		 8292015-07-16 Jiong Wang <jiong.wang@arm.com>
830
831 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
832 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADR_PREL21.
833 (aarch64_force_relocation): Ditto.
834
081e4c7d
MW		 8352015-07-16 Matthew Wahab <matthew.wahab@arm.com>
836
837 * config/tc-arm.c (arm_fpus): Add crypto-neon-fp-armv8.1.
838 * doc/c-arm.texi (-mfpu=): Likewise. Correct the entry for
839 neon-fp-armv8.1.
840
84b52b66
JG		 8412015-07-16 James Greenhalgh <james.greenhalgh@arm.com>
842
843 * config/tc-arm.c (md_assemble): Rephrase the "selected processor does
844 not support ARM mode" error messages.
845
189ebcf9
L		 8462015-07-15 H.J. Lu <hongjiu.lu@intel.com>
847
848 * config/tc-i386.c (flag_compress_debug): Replace
849 COMPRESS_DEBUG_GNU_ZLIB with COMPRESS_DEBUG_GABI_ZLIB.
850
19a7fe52
L		 8512015-07-14 H.J. Lu <hongjiu.lu@intel.com>
852
853 * as.c (parse_args): Make --compress-debug-sections and
854 --compress-debug-sections=zlib the same as
855 --compress-debug-sections=zlib-gabi.
856 * doc/as.texinfo: Change --compress-debug-sections and
857 --compress-debug-sections=zlib to zlib-gabi.
858
3350cc01
CM		 8592015-07-09 Catherine Moore <clm@codesourcery.com>
860
72f4393d
L		 861 * config/tc-mips.c (check_fpabi): Handle
862 VAL_GNU_MIPS_ABI_FP_NAN2008.
3350cc01 863
7e302352
RS		 8642015-07-08 Ciro Santilli <ciro.santilli@gmail.com>
865
866 * doc/as.texinfo: Clarify case requirements for pseudo ops.
867
328e7bfd
DC		 8682015-07-08 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
869
870 * config/tc-avr.c (tc_gen_reloc): Change 32 bit relocation to
871 32 bit PC relative and update offset if the fixup is pc-relative.
872 * config/tc-avr.h (DIFF_EXPR_OK): Define to enable PC relative diff
873 relocs.
874
ef5a96d5
AM		 8752015-07-03 Alan Modra <amodra@gmail.com>
876
877 * config/tc-ppc.c (md_show_usage): Add -m821, -m850, -m860.
878 * doc/c-ppc.texi (PowerPC-Opts): Likewise.
879
c8c8175b
SL		 8802015-07-01 Sandra Loosemore <sandra@codesourcery.com>
881 Cesar Philippidis <cesar@codesourcery.com>
882
883 * config/tc-nios2.c (nios2_min_align): New.
884 (nop): Replace with....
885 (nop_r1, nop_r2, nop_r2_cdx, nop32, nop16): New.
886 (nios2_align): Handle alignment on 2-byte boundaries when CDX
887 instructions may be present.
888 (s_nios2_align): Adjust reference to nop.
889 (CDXBRANCH, IS_CDXBRANCH): New.
890 (CDX_UBRANCH_SUBTYPE, CDX_CBRANCH_SUBTYPE): New.
891 (nios2_relax_subtype_size): Handle 2-byte CDX branches.
892 (nios2_relax_frag): Likewise.
893 (md_convert_frag): Handle R2 encodings.
894 (nios2_check_overflow): Check that low-order bits are zero
895 before applying rightshift from howto.
896 (nios2_check_overflow): Correct negative overflow calculation.
897 (nios2_diagnose_overflow): Handle signed_immed12_overflow. Issue
898 generic overflow messages for miscellaneous instruction formats.
899 (md_apply_fix): Recognize new R2 relocations. For pc_relative
900 relocations, store fixup in *valP.
901 (nios2_reglist_mask, nios2_reglist_dir): New.
902 (nios2_parse_reglist): New.
903 (nios2_parse_base_register): New.
904 (nios2_assemble_expression): Handle constant expressions designated
905 by BFD_RELOC_NONE.
906 (nios2_assemble_reg3): New.
907 (nios2_assemble_arg_c): Handle R2 instruction formats.
908 (nios2_assemble_arg_d): Likewise.
909 (nios2_assemble_arg_s): Likewise.
910 (nios2_assemble_arg_t): Likewise.
911 (nios2_assemble_arg_D): New.
912 (nios2_assemble_arg_S): New.
913 (nios2_assemble_arg_T): New.
914 (nios2_assemble_arg_i): Handle R2 instruction formats.
915 (nios2_assemble_arg_I): New.
916 (nios2_assemble_arg_u): Handle R2 instruction formats.
917 (nios2_assemble_arg_U): New.
918 (nios2_assemble_arg_V): New.
919 (nios2_assemble_arg_W): New.
920 (nios2_assemble_arg_X): New.
921 (nios2_assemble_arg_Y): New.
922 (nios2_assemble_arg_o): Handle R2 instruction formats.
923 (nios2_assemble_arg_O): New.
924 (nios2_assemble_arg_P): New.
925 (nios2_assemble_arg_j): Handle R2 instruction formats.
926 (nios2_assemble_arg_k): New.
927 (nios2_assemble_arg_l): Handle R2 instruction formats.
928 (nios2_assemble_arg_m): Likewise.
929 (nios2_assemble_arg_M): New.
930 (nios2_assemble_arg_N): New.
931 (nios2_assemble_arg_e): New.
932 (nios2_assemble_arg_f): New.
933 (nios2_assemble_arg_g): New.
934 (nios2_assemble_arg_h): New.
935 (nios2_assemble_arg_R): New.
936 (nios2_assemble_arg_B): New.
937 (nios2_assemble_args): Handle new argument letters.
938 (nios2_consume_arg): Likewise.
939 (nios2_translate_pseudo_insn): Avoid dereferencing null pointer
940 in error message.
941 (nios2_ps_insn_info_structs): Add nop.n.
942 (output_ubranch): Handle CDX branches.
943 (output_cbranch): Likewise.
944 (output_call): Handle R2 encodings.
945 (output_movia): Likewise.
946 (md_begin): Initialize nios2_min_align.
947 (md_assemble): Align to nios2_min_align. Adjust nios2_min_align
948 if a 16-bit instruction is seen.
949 (nios2_cons_align): Use appropriate nop pattern.
950
965b1d80
SL		 9512015-07-01 Sandra Loosemore <sandra@codesourcery.com>
952 Cesar Philippidis <cesar@codesourcery.com>
953
954 * config/tc-nios2.c: Adjust includes.
955 (OPTION_MARCH): Define.
956 (md_longopts): Add -march option.
957 (nios2_architecture): New.
958 (nios2_use_arch): New.
959 (md_parse_option): Handle OPTION_MARCH.
960 (md_show_usage): Document -march.
961 (md_begin): Set arch in BFD.
962 (nios2_elf_final_processing): New.
963 * config/tc-nios2.h (elf_tc_final_processing): Define.
964 (nios2_elf_final_processing): New.
965 * doc/c-nios2.texi (-march): Add documentation.
966
9916071f
AP		 9672015-06-30 Amit Pawar <Amit.Pawar@amd.com>
968
969 * config/tc-i386.c (cpu_arch): Add .mwaitx.
970 (process_immext): Check operands for monitorx/mwaitx instructions.
971 * doc/c-i386.texi: Document mwaitx.
972
ee0c0c50
L		 9732015-06-28 H.J. Lu <hongjiu.lu@intel.com>
974
975 * as.c (parse_args): Replace COMPRESS_DEBUG_ZLIB with
976 COMPRESS_DEBUG_GNU_ZLIB.
977 * config/tc-i386.c (flag_compress_debug): Likewise.
978
68c3545d
L		 9792015-06-24 H.J. Lu <hongjiu.lu@intel.com>
980
981 * doc/as.texinfo (.cfi_lsda): Remove the extra @section.
982
11a0cf2e
PB		 9832015-06-19 Peter Bergner <bergner@vnet.ibm.com>
984
985 * config/tc-ppc.c (md_assemble): Use ppc_optional_operand_value.
986 Allow for optional operands without insert functions.
987
c12d2c9d
NC		 9882015-06-18 Nick Clifton <nickc@redhat.com>
989
990 PR gas/18541
991 * config/tc-arm.c (md_apply_fix): Add support for ADR in thumb
992 mode against a nearby symbol.
993
75c11999
NC		 9942015-06-18 Nick Clifton <nickc@redhat.com>
995
996 PR gas/18481
997 * config/tc-arm.c (tc_gen_reloc): Include BFD_RELOC_ARM_TLS_LE32
998 in the same case as BFD_RELOC_ARM_TLS_IS32.
999
5fc177c8
NC		 10002015-06-17 Nick Clifton <nickc@redhat.com>
1001
1002 * config/tc-arm.c (is_double_a_single): Make conditional upon the
1003 availablity of a 64-bit type. Use this type for the argument and
1004 mantissa.
1005 (double_to_single): Likewise.
1006 * config/tc-arm.c (move_or_literal_pool): Use a 64-bit type for
1007 the constant value, if available. Generate a 64-bit value from a
1008 bignum if supported. Only perform the second optimization for
1009 PR 18500 if the 64-bit type is available.
1010
ba592044
AM		 10112015-06-17 Alessandro Marzocchi <alessandro.marzocchi@gmail.com>
1012
1013 PR gas/18500
1014 * config/tc-arm.c (is_double_a_single): New function.
1015 (double_to_single): New function.
12569877
AM		 1016 (move_or_literal_pool): Add support for converting VLDR to VMOV.
1017
1018 PR gas/18499
1019 * config/tc-arm.c (move_or_literal_pool): Add support for LDR Rx,=
1020 to MOV.w or MVN.w for Thumb2.
ba592044 1021
451133ce
NP		 10222015-06-17 Nicolas Pitre <nico@linaro.org>
1023
1024 * as.c (show_usage): Document --sectname-subst.
1025 (parse_args): Add --sectname-subst.
1026 * as.h (flag_sectname_subst): New.
1027 * config/obj-elf.c (obj_elf_section_name): Add %S substitution.
1028 * doc/as.texinfo: Document it.
1029
87f5fbcc
RL		 10302015-06-15 Renlin Li <renlin.li@arm.com>
1031
1032 * config/tc-aarch64.c (reloc_table): New relocation modifier.
1033 (md_apply_fix): Support BFD_RELOC_AARCH64_LD64_GOTOFF_LO15.
1034 (aarch64_force_relocation): Ditto
1035
d025d5e5
MW		 10362015-06-13 Mark Wielaard <mjw@redhat.com>
1037
1038 * dwarf2dbg.c (out_header): Document EXPR->X_add_number value,
1039 out_debug_aranges depends on it.
1040 (out_debug_aranges): Track size of header to properly pad header
1041 for address alignment.
1042
18c208b2
JDA		 10432015-06-11 John David Anglin <danglin@gcc.gnu.org>
1044
1045 PR gas/18427
1046 * gas/config/tc-hppa.c (last_label_symbol): Declare.
1047 (pa_get_label): Return last label in current space/segment or NULL.
1048 (pa_define_label): Record last label and add to root.
1049 (pa_undefine_label): Remove last label from root.
1050
f0e8c65e
NC		 10512015-06-08 Nick Clifton <nickc@redhat.com>
1052
1053 * config/tc-rx.c (rx_op): Correct handling of integer bignums.
1054
88f0ea34
MW		 10552015-06-04 Matthew Wahab <matthew.wahab@arm.com>
1056
1057 * NEWS: Mention ARMv8.1 support in the Aarch64 port.
1058 * config/tc-aarch64.c (aarch64_arch_option_table): Add "armv8.1-a".
1059 * doc/c-aarch64.texi (-march): Add "armv8.1-a".
1060
b968d18a
JW		 10612015-06-04 Renlin Li <renlin.li@arm.com>
1062
1063 * config/tc-arm.c (arm_init_frag): Use frag's thumb_mode information
1064 when available.
1065
239c0f4c
NC		 10662015-06-04 Nick Clifton <nickc@redhat.com>
1067
1068 * config/tc-h8300.c (md_section_align): Fix compile time warning
1069 about left shifting a negative value.
1070
a5932920
MW		 10712015-06-03 Matthew Wahab <matthew.wahab@arm.com>
1072
1073 * config/tc-arm.c (arm_archs): Add "armv8.1-a".
1074 * doc/c-arm.texi (ARM Options, -march): Add "armv8.1-a".
1075 * NEWS: Mention ARMv8.1 support.
1076
ddfded2f
MW		 10772015-06-02 Matthew Wahab <matthew.wahab@arm.com>
1078
1079 * config/tc-arm.c (arm_ext_pan): New.
1080 (do_setpan): New, encode an ARM SETPAN instruction.
1081 (do_t_setpan): New, encode a Thumb SETPAN instruction.
1082 (insns): Add "setpan".
1083 (arm_extensions): Add "pan".
1084 * doc/c-arm.texi (ARM Options): Add "pan" to list of -mcpu processor
1085 extensions.
1086
9e1f0fa7
MW		 10872015-06-02 Matthew Wahab <matthew.wahab@arm.com>
1088
1089 * config/tc-aarch64.c (aarch64_features): Add "rdma".
1090 * doc/c-aarch64.texi (AArch64 Extensions): Add "rdma".
1091
290806fd
MW		 10922015-06-02 Matthew Wahab <matthew.wahab@arm.com>
1093
1094 * config/tc-aarch64.c (aarch64_features): Add "lor".
1095 * doc/c-aarch64.c (Aarch64 Extensions): Add "lor" to list of
1096 architecture extensions.
1097
72ca8fad
MW		 10982015-06-01 Matthew Wahab <matthew.wahab@arm.com>
1099
1100 * config/tc-aarch64.c (parse_sys_reg): New parameter. Check target
1101 support. Fix whitespace.
1102 (parse_operands): Update for parse_sys_reg changes.
1103 (aarch64_features): Add "pan".
1104 * doc/c-aarch64.texi (Aarch64 Extensions): Add "pan".
1105
3d715ce4
JW		 11062015-06-01 Jiong Wang <jiong.wang@arm.com>
1107
1108 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
1109 (md_apply_fix): Support BFD_RELOC_AARCH64_LD32_GOTPAGE_LO14.
1110 (aarch64_force_relocation): Ditto.
1111
a921b5bd
JW		 11122015-06-01 Jiong Wang <jiong.wang@arm.com>
1113
1114 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
1115 (md_apply_fix): Support BFD_RELOC_AARCH64_LD64_GOTPAGE_LO15.
1116 (aarch64_force_relocation): Ditto.
1117
2f0c68f2 11182015-05-28 Catherine Moore <clm@codesourcery.com>
72f4393d
L		 1119 Bernd Schmidt <bernds@codesourcery.com>
1120 Paul Brook <paul@codesourcery.com>
2f0c68f2
CM		 1121
1122 gas/
1123 * config/tc-alpha.c (all_cfi_sections): Declare.
1124 (s_alpha_ent): Initialize all_cfi_sections.
1125 (alpha_elf_md_end): Invoke cfi_set_sections.
1126 * config/tc-mips.c (md_apply_fix): Handle BFD_RELOC_NONE.
1127 (s_ehword): Use BFD_RELOC_32_PCREL.
1128 (mips_fix_adjustable): Handle BFD_RELOC_32_PCREL.
1129 (mips_cfi_reloc_for_encoding): New function.
1130 * tc-mips.h (DWARF2_FDE_RELOC_SIZE): Redefine.
1131 (DWARF2_FDE_RELOC_ENCODING): Define.
1132 (tc_cfi_reloc_for_encoding): Define.
1133 (mips_cfi_reloc_for_encoding): Define.
1134 (tc_compact_eh_opcode_stop): Define.
1135 (tc_compact_eh_opcode_pad): Define.
1136 * doc/as.texinfo: Document Compact EH extensions.
1137 * doc/internals.texi: Likewise.
1138 * dw2gencfi.c (EH_FRAME_LINKONCE): Redefine.
1139 (tc_cfi_reloc_for_encoding): Provide default.
1140 (compact_eh): Declare.
1141 (emit_expr_encoded): New function.
1142 (get_debugseg_name): Add Compact EH support.
1143 (alloc_debugseg_item): Likewise.
1144 (cfi_set_sections): New function.
1145 (dot_cfi_fde_data): New function.
1146 (dot_cfi_personality_id): New function.
1147 (dot_cfi_inline_lsda): New function.
1148 (cfi_pseudo_table): Add cfi_fde_data, cfi_personality_id,
1149 and cfi_inline_lsda.
1150 (dot_cfi_personality): Add Compact EH support.
1151 (dot_cfi_lsda): Likewise.
1152 (dot_cfi_sections): Likewise.
1153 (dot_cfi_startproc): Likewise.
1154 (get_cfi_seg): Likewise.
1155 (output_compact_unwind_data): New function.
1156 (output_cfi_insn): Add Compact EH support.
1157 (output_cie): Likewise.
1158 (output_fde): Likewise.
1159 (cfi_finish): Likewise.
1160 (cfi_emit_eh_header): New function.
1161 (output_eh_header): New function.
1162 * dw2gencfi.h (cfi_set_sections): Declare.
1163 (SUPPORT_COMPACT_EH): Define.
1164 (MULTIPLE_FRAME_SECTIONS): Define.
1165 New enumeration to describe the Compact EH header format.
1166 (fde_entry): Add new fields personality_id, eh_header_type, eh_data_size,
1167 eh_data, eh_loc and sections.
1168 (CFI_EMIT_eh_frame, CFI_EMIT_debug_frame, CFI_EMIT_target,
1169 CFI_EMIT_eh_frame_compact): Define.
1170
4de0562a
MF		 11712015-05-26 Max Filippov <jcmvbkbc@gmail.com>
1172
1173 * config/tc-xtensa.c (xtensa_move_literals): Check that
1174 search_frag is non-NULL. Report error if literal frag is not
1175 found.
1176
29798047
NC		 11772015-05-22 Nick Clifton <nickc@redhat.com>
1178
1179 PR gas/18446
1180 * read.c (output_big_sleb128): Use U suffix to prevent compile
1181 time warning.
1182
f09c556a
JW		 11832015-05-19 Jiong Wang <jiong.wang@arm.com>
1184
1185 * config/tc-aarch64.c (process_movw_reloc_info): Sort relocation case
1186 labels alphabetically.
1187 (md_apply_fix): Ditto.
1188 (aarch64_force_relocation): Ditto.
1189
5db04b09
L		 11902015-05-15 H.J. Lu <hongjiu.lu@intel.com>
1191
1192 PR binutis/18386
1193 * config/tc-i386.c (OPTION_MAMD64): New.
1194 (OPTION_MINTEL64): Likewise.
1195 (md_longopts): Add -mamd64 and -mintel64.
1196 (md_parse_option): Handle OPTION_MAMD64 and OPTION_MINTEL64.
1197 (md_show_usage): Add -mamd64 and -mintel64.
1198 * doc/c-i386.texi: Document -mamd64 and -mintel64.
1199
8dcea932
L		 12002015-05-15 H.J. Lu <hongjiu.lu@intel.com>
1201
1202 * config/tc-i386.c (shared): New.
1203 (OPTION_MSHARED): Likewise.
1204 (elf_symbol_resolved_in_segment_p): Add relocation argument.
1205 Check PLT relocations and shared.
1206 (md_estimate_size_before_relax): Pass fragP->fr_var to
1207 elf_symbol_resolved_in_segment_p.
1208 (md_longopts): Add -mshared.
1209 (md_show_usage): Likewise.
1210 (md_parse_option): Handle OPTION_MSHARED.
1211 * doc/c-i386.texi: Document -mshared.
1212
dab394de
L		 12132015-05-14 H.J. Lu <hongjiu.lu@intel.com>
1214
1215 * write.c (compress_debug): Don't write the zlib header, which
1216 is handled by bfd_update_compression_header.
1217
dc58915f
MF		 12182015-05-13 Max Filippov <jcmvbkbc@gmail.com>
1219
1220 * config/tc-xtensa.c (xtensa_relax_frag): Allow trampoline to be
1221 closer than J_RANGE / 2 to jump frag.
1222
5197d474
L		 12232015-05-11 H.J. Lu <hongjiu.lu@intel.com>
1224
1225 * configure.tgt (arch): Set to iamcu for i386-*-elfiamcu target.
1226 * config/tc-i386.c (i386_mach): Support iamcu.
1227 (i386_target_format): Likewise.
1228
81486035
L		 12292015-05-11 H.J. Lu <hongjiu.lu@intel.com>
1230
1231 * config/tc-i386.c (cpu_arch): Add iamcu.
1232 (i386_align_code): Handle PROCESSOR_IAMCU.
1233 (i386_arch): Likewise.
1234 (i386_mach): Likewise.
1235 (i386_target_format): Likewise.
1236 (valid_iamcu_cpu_flags): New function.
1237 (check_cpu_arch_compatible): Only allow Intel MCU instructions
1238 when targeting Intel MCU.
1239 (set_cpu_arch): Call valid_iamcu_cpu_flags to check if CPU flags
1240 are valid for Intel MCU.
1241 (md_parse_option): Likewise.
1242 * tc-i386.h (ELF_TARGET_IAMCU_FORMAT): New.
1243 (processor_type): Add PROCESSOR_IAMCU.
1244 * doc/c-i386.texi: Document iamcu.
1245
ae8714c2
NC		 12462015-05-08 Nick Clifton <nickc@redhat.com>
1247
1248 PR gas/18347
1249 * config/tc-arm.h (TC_EQUAL_IN_INSN): Define.
1250 * config/tc-arm.c (arm_tc_equal_in_insn): New function. Move
1251 the symbol name checking code to here from...
1252 (md_undefined_symbo): ... here.
1253
b084df0b
L		 12542015-05-07 H.J. Lu <hongjiu.lu@intel.com>
1255
1256 * config/tc-i386.c (elf_symbol_resolved_in_segment_p): New.
1257 (md_estimate_size_before_relax): Use it.
1258
0d495746
JM		 12592015-05-06 Jose E. Marchesi <jose.marchesi@oracle.com>
1260
1261 * config/tc-sparc.c: Typo in comment fixed.
1262
f9911beb
JM		 12632015-05-06 Jose E. Marchesi <jose.marchesi@oracle.com>
1264
1265 * config/tc-sparc.c (sparc_ip): Support the %ncc "natural"
1266 condition codes
1267 * doc/c-sparc.texi (Sparc-Regs): Document %ncc.
1268
ed1fcdd1
NC		 12692015-05-06 Nick Clifton <nickc@redhat.com>
1270
1271 * doc/as.texinfo (Dollar Local Labels): Note that these are only
1272 supported on some targets.
1273
448eb63d
RL		 12742015-05-06 Renlin Li <renlin.li@arm.com>
1275
1276 * config/tc-aarch64.c (mapping_state): Recording alignment before exit.
1277
c7ad08e6
RL		 12782015-05-05 Renlin Li <renlin.li@arm.com>
1279
1280 * config/tc-aarch64.c (aarch64_init_frag): Always generate mapping
1281 symbols.
1282
837a17b3
NC		 12832015-05-05 Nick Clifton <nickc@redhat.com>
1284
1285 * config/tc-msp430.c (MAX_OP_LEN): Increase to 4096.
1286 (msp430_make_init_symbols): New function.
1287 (msp430_section): Call it.
1288 (msp430_frob_section): Likewise.
1289
b76f99d7
MF		 12902015-05-02 Max Filippov <jcmvbkbc@gmail.com>
1291
1292 * config/tc-xtensa.c (cached_fixupS, fixup_cacheS): New typedefs.
1293 (struct cached_fixup, struct fixup_cache): New structures.
1294 (fixup_order, xtensa_make_cached_fixup),
1295 (xtensa_realloc_fixup_cache, xtensa_cache_relaxable_fixups),
1296 (xtensa_find_first_cached_fixup, xtensa_delete_cached_fixup),
1297 (xtensa_add_cached_fixup): New functions.
1298 (xtensa_relax_frag): Cache fixups pointing at potentially
1299 oversized jumps at the beginning of every relaxation pass. Only
1300 check subset of this cache in the reach of single jump from the
1301 trampoline frag currently being relaxed.
1302
d62de9aa
DD		 13032015-05-01 Nick Clifton <nickc@redhat.com>
1304
1305 * config/rl78-parse.y (MULU): Remove ISA_G14.
1306 (MULH, DIVHU, DIVWU, MACHI, MACH): Update error strings.
1307
00923338
L		 13082015-05-01 H.J. Lu <hongjiu.lu@intel.com>
1309
1310 * config/tc-i386.c (i386_elf_emit_arch_note): Removed.
1311 * config/tc-i386.h (md_end): Likewise.
1312 (i386_elf_emit_arch_note): Likewise.
1313
b633b725
L		 13142015-05-01 H.J. Lu <hongjiu.lu@intel.com>
1315
1316 * configure.tgt: Support i386-*-elf*.
1317
0952813b
DD		 13182015-04-30 DJ Delorie <dj@redhat.com>
1319
1320 * config/rl78-defs.h (rl78_isa_g10): New.
1321 (rl78_isa_g13): New.
1322 (rl78_isa_g14): New.
1323 * config/rl78-parse.y (ISA_G10): New.
1324 (ISA_G13): New.
1325 (ISA_G14): New.
1326 (MULHU, MULH, MULU, DIVHU, DIVWU, MACHU, MACH): Use them.
1327 * config/tc-rl78.c (rl78_isa_g10): New.
1328 (rl78_isa_g13): New.
1329 (rl78_isa_g14): New.
1330
b49f93f6
L		 13312015-04-30 H.J. Lu <hongjiu.lu@intel.com>
1332
1333 * config/tc-i386.c (i386_target_format): Use "else if" on
1334 cpu_arch_isa.
1335
7ce98c16
NC		 13362015-04-30 Nick Clifton <nickc@redhat.com>
1337
8b2d793c
NC		 1338 PR gas/18347
1339 * config/tc-arm.c (md_undefined_symbol): Issue a warning message
1340 (if enabled) when the user creates a symbol with the same name as
1341 an ARM instruction.
1342 (flag_warn_syms): New static variable.
1343 (arm_opts): Add mwarn-syms and mno-warn-syms.
1344 * doc/c-arm.texi (ARM Options): Document the -m[no-]warn-syms
1345 options.
1346
7ce98c16
NC		 1347 PR gas/18353
1348 * doc/as.texinfo (Zero): Add documentation of the .zero pseudo-op.
1349
99b2a2dd
NC		 13502015-04-29 Nick Clifton <nickc@redhat.com>
1351
1352 PR 18256
1353 * config/tc-arm.c (encode_arm_cp_address): Issue an error message
1354 if the operand is neither a register nor a vector.
1355
5d239759
NC		 13562015-04-29 Nick Clifton <nickc@redhat.com>
1357
1358 * doc/as.texinfo (Set): Note that a symbol cannot be set multiple
1359 times if the expression is not constant and the target uses linker
1360 relaxation.
1361
f9c1b181
RL		 13622015-04-28 Renlin Li <renlin.li@arm.com>
1363
1364 * config/tc-arm.c (arm_init_frag): Always emit mapping symbols.
1365
da7119c9
NC		 13662015-04-28 Nick Clifton <nickc@redhat.com>
1367
1368 PR 18313
1369 * cond.c (s_if): Stop compile time warning about stopc being used
1370 before it is set.
1371 (s_ifc): Likewise.
1372
eb9d6cc9
RL		 13732015-04-27 Renlin Li <renlin.li@arm.com>
1374
1375 * config/tc-aarch64.c (s_aarch64_inst): Don't align code for non-text
1376 section.
1377 (md_assemble): Likewise, move the align code outside the loop.
1378
faade851
JW		 13792015-04-24 Jim Wilson <jim.wilson@linaro.org>
1380
1381 * config/tc-aarch64.c (aarch64_cpus): Add CRC and CRYPTO features
1382 for thunderx.
1383
13842015-04-24 Richard Earnshaw <rearnsha@arm.com>
7a5c933c
RE		 1385
1386 * config/tc-arm.h (arm_min): New function.
1387 (SUB_SEGMENT_ALIGN): Define.
1388
ece794d9
MF		 13892015-04-23 Matthew Fortune <matthew.fortune@imgtec.com>
1390
1391 * config/tc-mips.c (macro): State the recommended way of creating
1392 32-bit or 64-bit addresses.
1393
af508cb9
JB		 13942015-04-23 Jan Beulich <jbeulich@suse.com>
1395
1396 * config/tc-i386.c (match_mem_size): Also allow no size
1397 specification when broadcasting.
1398
d3b47e2b
L		 13992015-04-20 H.J. Lu <hongjiu.lu@intel.com>
1400
1401 * doc/as.texinfo (Bundle directives): Shorten menu entry and
1402 use @subsection.
1403 (CFI directives): Use @subsection.
1404 (SH-Dependent, SH64-Dependent): Moved after SCORE-Dependent.
1405 * doc/c-i386.texi (i386-Mnemonics): Use @subsection.
1406
ef7a9369
SKS		 14072015-04-17 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1408
1409 * config/tc-avr.c (create_record_for_frag): Rename link to
1410 prop_rec_link.
1411
ea556d25
L		 14122015-04-15 H.J. Lu <hongjiu.lu@intel.com>
1413
1414 * NEWS: Mention
1415 --compress-debug-sections=[none|zlib|zlib-gnu|zlib-gabi].
1416
0ce398f1
L		 14172015-04-14 H.J. Lu <hongjiu.lu@intel.com>
1418
1419 * as.h (compressed_debug_section_type): Removed.
1420
6ff71e76
NC		 14212015-04-14 Nick Clifton <nickc@redhat.com>
1422
1423 * config/tc-rl78.h (TC_LINKRELAX_FIXUP): Define.
1424 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1425 (DWARF2_USE_FIXED_ADVANCE_PC): Define.
1426
080bb7bb
NC		 14272015-04-10 Nick Clifton <nickc@redhat.com>
1428
1429 PR binutils/18198
1430 * doc/c-arm.texi (ARM Options): Add a note about the interaction of
1431 the -EB option with the linker's --be8 option.
1432
4b5708f5
HPN		 14332015-04-09 Hans-Peter Nilsson <hp@axis.com>
1434
1435 * doc/c-rx.texi: Fix markup typos in last change.
1436
3525236c
NC		 14372015-04-09 Nick Clifton <nickc@redhat.com>
1438
1439 * config/tc-rx.c (enum options): Add OPTION_DISALLOW_STRING_INSNS.
1440 (md_longopts): Add -mno-allow-string-insns.
1441 (md_parse_option): Handle -mno-allow-string-insns.
1442 (md_show_usage): Mention -mno-allow-string-insns.
1443 (rx_note_string_insn_use): New function. Produces an error
1444 message if a string insn is used when it is not allowed.
1445 * config/rx-parse.y (SCMPU): Call rx_note_string_insn_use.
1446 (SMOVU, SMOVB, SMOVF, SUNTIL, SWHILE, RMPA): Likewise.
1447 * config/rx-defs.h (rx_note_string_insn_use): Prototype.
1448 * doc/c-rx.texi: Document -mno-allow-string-insns.
1449
151411f8
L		 14502015-04-08 H.J. Lu <hongjiu.lu@intel.com>
1451
1452 * as.c (show_usage): Update --compress-debug-sections.
1453 (std_longopts): Use optional_argument on compress-debug-sections.
1454 (parse_args): Handle
1455 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
1456 * as.h (compressed_debug_section_type): New.
1457 (flag_compress_debug): Change type to compressed_debug_section_type.
1458 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
1459 * write.c (compress_debug): Set BFD_COMPRESS_GABI for
1460 --compress-debug-sections=zlib-gabi. Call
1461 bfd_get_compression_header_size to get compression header size.
1462 Don't rename section name for --compress-debug-sections=zlib-gabi.
1463 * config/tc-i386.c (compressed_debug_section_type): Set to
1464 COMPRESS_DEBUG_ZLIB.
1465 * doc/as.texinfo: Document
1466 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
1467
a97902de
RL		 14682015-04-07 Renlin Li <renlin.li@arm.com>
1469
1470 * config/tc-aarch64.c (mapping_state): Use subseg_text_p.
1471 (s_aarch64_inst): Likewise.
1472 (md_assemble): Likewise.
1473
4aa90cc0
L		 14742015-04-06 H.J. Lu <hongjiu.lu@intel.com>
1475
1476 * write.c (compress_debug): Use bfd_putb64 to write uncompressed
1477 section size.
1478
317974f6
L		 14792015-04-05 H.J. Lu <hongjiu.lu@intel.com>
1480
1481 * write.c (compress_debug): Don't write the zlib header if
1482 compressed section size is the same as before compression.
1483
03e08038
NC		 14842015-04-02 Nick Clifton <nickc@redhat.com>
1485
1486 PR gas/18189
1487 * config/tc-microblaze.c (parse_imm): Use offsetT as the type for
f66adc4e 1488 min and max parameters. Sign extend values before testing.
03e08038 1489
c1baaddf
RL		 14902015-04-02 Renlin Li <renlin.li@arm.com>
1491
1492 * config/tc-aarch64.c (mapping_state): Emit MAP_DATA within text section in order.
1493 (mapping_state_2): Don't emit MAP_DATA here.
1494 (s_aarch64_inst): Align frag during state transition.
1495 (md_assemble): Likewise.
1496
726e626a
EM		 14972015-04-02 Ed Maste <emaste@freebsd.org>
1498
1499 * config/tc-aarch64.c (set_error_kind): Delete.
1500 (set_error_message): Delete.
1501
39f3de7c
L		 15022015-04-02 H.J. Lu <hongjiu.lu@intel.com>
1503
1504 * configure: Regenerated.
1505
2412d878
EM		 15062015-04-01 Evandro Menezes <e.menezes@samsung.com>
1507
1508 * config/tc-aarch64.c: Add support for Samsung Exynos M1.
1509 * doc/c-aarch64.texi (-mcpu=): Add "exynos-m1".
1510
246496bb
EM		 15112015-04-01 Evandro Menezes <e.menezes@samsung.com>
1512
1513 * config/tc-arm.c: Add support for Samsung Exynos M1.
1514 * doc/c-arm.texi (-mcpu=): Add "exynos-m1".
1515
afa59b79
L		 15162015-04-01 H.J. Lu <hongjiu.lu@intel.com>
1517
1518 * configure: Regenerated.
1519
6036f486
ES		 15202015-03-31 Ed Schouten <ed@nuxi.nl>
1521
1522 * configure.tgt (fmt): Set to elf for *-*-cloudabi*.
1523
543b7933
L		 15242015-03-31 H.J. Lu <hongjiu.lu@intel.com>
1525
1526 * configure.ac: Revert the AM_ZLIB change.
1527 * Makefile.in: Regenerated.
1528 * aclocal.m4: Likewise.
1529 * configure: Likewise.
1530
0138187e
L		 15312015-03-31 H.J. Lu <hongjiu.lu@intel.com>
1532
1533 * Makefile.am (ZLIBINC): New.
1534 (AM_CFLAGS): Add $(ZLIBINC).
1535 * as.c: (show_usage): Don't check HAVE_ZLIB_H.
1536 (parse_args): Likewise.
1537 * compress-debug.c: Don't check HAVE_ZLIB_H to include <zlib.h>.
1538 (compress_init): Don't check HAVE_ZLIB_H.
1539 (compress_data): Likewise.
1540 (compress_finish): Likewise.
1541 * configure.ac (AM_ZLIB): Removed.
1542 (zlibinc): New. AC_SUBST.
1543 Add --with-system-zlib.
1544 * Makefile.in: Regenerated.
1545 * config.in: Likewise.
1546 * configure: Likewise.
1547 * doc/Makefile.in: Likewise.
1548
e04de5e3
L		 15492015-03-27 H.J. Lu <hongjiu.lu@intel.com>
1550
1551 * config/tc-i386.c (cpu_flags_set): Removed.
1552
bb383c6c
RL		 15532015-03-25 Renlin Li <renlin.li@arm.com>
1554
1555 * config/tc-aarch64.c (mapping_state): Remove first MAP_DATA emitting
1556 code.
1557 (mapping_state_2): Emit first MAP_DATA symbol here.
1558
b422eb49
L		 15592015-03-24 H.J. Lu <hongjiu.lu@intel.com>
1560
1561 PR gas/18087
1562 * write.c (compress_debug): Don't write the zlib header if
1563 compression didn't make the section smaller.
1564
823d2571
TG		 15652015-03-24 Terry Guo <terry.guo@arm.com>
1566
1567 * config/tc-arm.c (no_cpu_selected): Use new macro to compare
1568 features.
1569 (parse_psr): Likewise.
1570 (do_t_mrs): Likewise.
1571 (do_t_msr): Likewise.
1572 (static const arm_feature_set arm_ext_*): Defined with new macros.
1573 (static const arm_feature_set arm_cext_*): Likewise.
1574 (static const arm_feature_set fpu_fpa_ext_*): Likewise.
1575 (static const arm_feature_set fpu_vfp_ext_*): Likewise.
1576 (deprecated_coproc_regs): Likewise.
1577 (UL_BARRIER): Likewise.
1578 (barrier_opt_names): Likewise.
1579 (arm_cpus): Likewise.
1580 (arm_extensions): Likewise.
1581
80b8656c
L		 15822015-03-20 H.J. Lu <hongjiu.lu@intel.com>
1583
1584 * config/tc-i386.c (i386_align_code): Limit multi-byte nop
1585 instructions to 10 bytes.
1586
1740ba0c
NC		 15872015-03-19 Nick Clifton <nickc@redhat.com>
1588
1589 * config/tc-rl78.c (enum options): Add G13 and G14.
1590 (md_longopts): Add -mg13 and -mg14.
1591 (md_parse_option): Handle -mg13 and -mg14.
1592 (md_show_usage): List -mg13 and -mg14.
1593 * doc/c-rl78.texi: Add description of -mg13 and -mg14 options.
1594
273a4985
JT		 15952015-03-18 Jon Turney <jon.turney@dronecode.org.uk>
1596 Nick Clifton <nickc@redhat.com>
1597
1598 PR binutils/18087
1599 * doc/as.texinfo: Note that when gas compresses debug sections the
1600 compression is only performed if it makes the section smaller.
1601 * write.c (compress_debug): Do not compress a debug section if
1602 doing so would make it larger.
1603
029f3522
GG		 16042015-03-17 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
1605
1606 * config/tc-i386.c (cpu_arch): Add PROCESSOR_ZNVER flags.
1607 (i386_align_code): Add PROCESSOR_ZNVER cases.
1608 * config/tc-i386.h (processor_type): Add PROCESSOR_ZNVER.
1609 * doc/c-i386.texi: Add znver1 and clzero.
1610
b57dc16f
NC		 16112015-03-16 Nick Clifton <nickc@redhat.com>
1612
1613 * dwarf2dbg.c (out_header): Remove spurious #if 1.
1614
4bf8c6e8
JW		 16152015-03-13 Jiong Wang <jiong.wang@arm.com>
1616
1617 * config/tc-aarch64.c (warn_unpredictable_ldst): Don't warn on reg
1618 number 31.
1619
bc9706f8
JW		 16202015-03-13 Jiong Wang <jiong.wang@arm.com>
1621
1622 * config/tc-aarch64.h (SUB_SEGMENT_ALIGN): Define to be zero.
1623
7ef0d297
AB		 16242015-03-12 Andrew Bennett <andrew.bennett@imgtec.com>
1625
1626 * config/tc-mips.c (mips_cpu_info_table): Add i6400 entry.
1627 * doc/c-mips.texi: Document i6400 -march option.
1628
93ef582d
NC		 16292015-03-12 Nick Clifton <nickc@redhat.com>
1630
1631 PR gas/17444
1632 * config/tc-arm.h (MD_APPLY_SYM_VALUE): Pass the current segment
1633 to arm_apply_sym_value. Update prototype.
1634 * config/tc-arm.c (arm_apply_sym_value): Add segment argument.
1635 Do not apply the value if the symbol is in a different segment to
1636 the current segment.
1637
f728387b
AM		 16382015-03-11 Alan Modra <amodra@gmail.com>
1639
1640 * config/tc-ppc.c (md_assemble): Don't abort on 8 byte insn fixups.
1641 (md_apply_fix): Report an error on data-only fixups used with insns.
1642
c6837265
AK		 16432015-03-10 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
1644
1645 * config/tc-s390.c (md_gather_operands): Check for valid
1646 length field operands.
1647
5e0d7f77
MP		 16482015-03-10 Michael Perkins <perkinsmg75@yahoo.co.uk>
1649
1650 * config/tc-arm.c (parse_operands): Fix bug setting writeback
1651 values for '^' on OP_REGLSTs.
1652 (do_push_pop): Add new writeback constraint.
1653
4e9aaefb
SA		 16542015-03-10 Renlin Li <renlin.li@arm.com>
1655
1656 * config/tc-arm.c (mapping_state): Remove first MAP_DATA emitting code.
1657 (mapping_state_2): Emit first MAP_DATA symbol here.
1658
a578ef7e
JW		 16592015-03-10 Matthew Wahab <matthew.wahab@arm.com>
1660
1661 * config/tc-aarch64.c (mapping_state): Set minimum alignment for
1662 code sections.
1663
73f43896
NC		 16642015-03-10 Nick Clifton <nickc@redhat.com>
1665
1666 PR gas/17852
1667 * config/tc-arm.c (md_begin): Ensure that selected_cpu is
1668 initialised when CPU_DEFAULT is defined.
1669
a26de52c
NC		 16702015-03-05 Nick Clifton <nickc@redhat.com>
1671
1672 * config/tc-v850.c (md_parse_option): Fix code to set or clear
1673 EF_RH850_DATA_ALIGN8 bit in ELF header, based upon the use of the
1674 -m8byte-align and -m4byte-align command line options.
1675
e09ab7ac
RS		 16762015-03-04 Richard Sandiford <richard.sandiford@arm.com>
1677
1678 PR gas/17843
1679 * config/tc-aarch64.c (process_movw_reloc_info): Allow
1680 R_AARCH64_TLSLE_MOVW_TPREL_G0_NC and R_AARCH64_TLSLE_MOVW_TPREL_G1_NC
1681 for MOVK.
1682
9028d943
AM		 16832015-02-28 Alan Modra <amodra@gmail.com>
1684
1685 * write.c (SUB_SEGMENT_ALIGN): Don't pad non-code sections at
1686 end to their alignment.
1687
389b8029
MS		 16882015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
1689
1690 * config/tc-aarch64.c (reloc_table_entry): Generate
1691 BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21.
1692 (md_apply_fix, aarch64_force_relocation): Handle
1693 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1694
3c12b054
MS		 16952015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
1696
1697 * config/tc-aarch64.c (reloc_table_entry): Generate
1698 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1699 (md_apply_fix, aarch64_force_relocation): Handle
1700 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1701
043bf05a
MS		 17022015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
1703
1704 * config/tc-aarch64.c (reloc_table_entry): Generate
1705 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
1706 (md_apply_fix, aarch64_force_relocation): Handle
1707 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
1708
74ad790c
MS		 17092015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
1710
1711 * config/tc-aarch64.c (reloc_table_entry): Add ld_literal_type.
1712 (reloc_table): Likewise.
1713 (parse_address_main): Use ld_literal_type.
1714
6f4a313b
MS		 17152015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
1716
1717 * config/tc-aarch64.c (reloc_table_entry): Add adr_type.
1718 (reloc_table): Likewise.
1719 (parse_address_main): Use adr_type.
1720
1db365dc
MS		 17212015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
1722
1723 * config/tc-aarch64.c (aarch64_arch_any, aarch64_arch_node): Remove.
1724
fdd410ac
AB		 17252015-02-25 Andrew Burgess <andrew.burgess@embecosm.com>
1726
1727 * config/tc-avr.c: Add elf32-avr.h include.
1728 (struct avr_property_record_link): New structure.
1729 (avr_output_property_section_header): New function.
1730 (avr_record_size): New function.
1731 (avr_output_property_record): New function.
1732 (avr_create_property_section): New function.
1733 (avr_handle_align): New function.
1734 (exclude_section_from_property_tables): New function.
1735 (create_record_for_frag): New function.
1736 (append_records_for_section): New function.
1737 (avr_create_and_fill_property_section): New function.
1738 (avr_post_relax_hook): New function.
1739 * config/tc-avr.h (md_post_relax_hook): Define.
1740 (avr_post_relax_hook): Declare.
1741 (HANDLE_ALIGN): Define.
1742 (avr_handle_align): Declare.
1743 (strut avr_frag_data): New structure.
1744 (TC_FRAG_TYPE): Define.
1745
4469186b
KT		 17462015-02-25 Matthew Wahab <matthew.wahab@arm.com>
1747
1748 * doc/c-arm.texi (-mcpu=): Add cortex-a53, cortex-a57 and
1749 cortex-a72.
1750
685080f2
NC		 17512015-02-24 Nick Clifton <nickc@redhat.com>
1752
1753 * config/tc-v850.c (soft_float): New variable.
1754 (v850_data_8): New variable.
1755 (md_show_usage): Add -msoft-float/-mhard-float.
1756 (md_parse_option): Likewise.
1757 (md_begin): Set the default value of soft_float.
1758 (v850_md_end): New function. Creates a note section.
1759 * config/tc-v850.h (md_end): Define.
1760 * doc/c-v850.texi: Document -msoft-float/-mhard-float.
1761
5518c738
YS		 17622015-02-23 Yoshinori Sato <ysato@users.sourceforge.jp>
1763
1764 * config/tc-h8300.c (line_separater_chars): Add a version for
1765 h8300-linux that includes a separator.
1766 (default_mach): New variable.
1767 (md_main): Use it.
1768 (md_longopts): Add '--march' option.
1769 (md_parse_option): Parse the new option.
1770 * config/tc-h8300.h (TARGET_FORMAT): Add elf32-h8300-linux.
1771 * configure.tgt: Add h8300-*-linux
1772 * doc/c-h8300.texi: Document --march.
1773
0f8f0c57
NC		 17742015-02-23 Nick Clifton <nickc@redhat.com>
1775
1776 PR 17940
1777 * dwarf2dbg.c (out_header): When generating dwarf sections use
1778 real symbols not temps for the start and end symbols.
1779 * config/tc-msp430.h (TC_FORCE_RELOCATION_SUB_SAME): Also prevent
1780 adjustments to relocations in debug sections.
1781 (TC_LINKRELAX_FIXUP): Likewise.
1782
5c9352f3
AM		 17832015-02-19 Alan Modra <amodra@gmail.com>
1784
1785 * doc/as.texinfo (Local Symbol Names): Don't use ':' in pxref.
1786 * doc/c-i386.texi: Reorder i386-Bugs after i386-Arch.
1787
aa31c464
JW		 17882015-02-11 Matthew Wahab <matthew.wahab@arm.com>
1789
1790 * config/tc-aarch64.c (aarch64_cpus): Fix code formatting.
1791
b19f47ad
JW		 17922015-02-11 Matthew Wahab <matthew.wahab@arm.com>
1793
1794 * config/tc-arm.c: Add support for Cortex-A72.
1795
5c3696f8
KT		 17962015-02-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1797
1798 * config/tc-arm.c (warn_deprecated_sp): Use as_tsktsk instead
1799 of as_warn for deprecation messages.
1800 (encode_arm_addr_mode_2): Likewise.
1801 (check_obsolete): Likewise.
1802 (do_rd_rm_rn): Likewise.
1803 (do_co_reg): Likewise.
1804 (do_setend): Likewise.
1805 (do_t_mov_cmp): Likewise.
1806 (do_neon_ldr_str): Likewise.
1807 (opcode_lookup): Likewise.
1808 (if_fsm_post_encode): Likewise.
1809 (md_assemble): Likewise.
1810
73e76108
JB		 18112015-02-06 Jan Beulich <jbeulich@suse.com>
1812
1813 * dw2gencfi.c (select_cie_for_fde): Also bail on CFI_label.
1814 (cfi_change_reg_numbers): Also do nothing for CFI_label.
1815 (cfi_pseudo_table): Also handle .cfi_label when not supporting
1816 CFI directives.
1817
64a81db0
AM		 18182015-02-05 Alan Modra <amodra@gmail.com>
1819
1820 * config/tc-msp430.c (md_assemble): Correct size passed to
1821 extract_cmd. Remove index check.
1822
2abdd192
JW		 18232015-02-04 Matthew Wahab <matthew.wahab@arm.com>
1824
1825 * config/tc-aarch64.c (aarch64_cpus): Add support for Cortex-A72.
1826 * doc/c-aarch64.texi (-mcpu=): Add "cortex-a72".
1827
3101e637
NC		 18282015-02-04 Nick Clifton <nickc@redhat.com>
1829
1830 * config/rl78-parse.y (addsubw): Fix encoding of [HL] variant of
1831 these instructions.
1832
8e02d7f5
JW		 18332015-02-03 Renlin Li <renlin.li@arm.com>
1834
1835 * doc/c-aarch64.texi (.arch): Document the directive.
1836 (.arch_extension): Likewise.
1837
6d012254
NC		 18382015-02-03 Nick Clifton <nickc@redhat.com>
1839
1840 * config/tc-rl78.h (TC_PARSE_CONS_EXPRESSION): Define.
1841
3f8107ab
AM		 18422015-01-28 James Bowman <james.bowman@ftdichip.com>
1843
1844 * Makefile.am: Add FT32 files.
1845 * config/tc-ft32.c: New file.
1846 * config/tc-ft32.h: New file.
1847 * configure.tgt: Add FT32 support.
1848 * Makefile.in: Regenerate.
1849 * po/POTFILES.in: Regenerate.
1850
20d79870
KLC		 18512015-01-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1852
1853 * config/tc-nds32.c (do_pseudo_la_internal): Limit the second argument
1854 of instruction la to a symbol.
1855
3bd3aeb4
KLC		 18562015-01-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1857
1858 * config/tc-nds32.c (nds32_parse_name): Ignore when the input is
1859 section name.
1860
740bdc67
AM		 18612015-01-19 Alan Modra <amodra@gmail.com>
1862
1863 * read.c (s_reloc): Match BFD_RELOC_NONE, BFD_RELOC{8,16,32,64}.
1864 * write.c (get_frag_for_reloc): Allow match just past end of frag.
1865
1e2e8c52
AK		 18662015-01-16 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
1867
1868 * config/tc-s390.c (struct pd_reg): Remove.
1869 (pre_defined_registers): Remove.
1870 (REG_NAME_CNT): Remove.
1871 (reg_name_search): Calculate the register number instead of doing
1872 a lookup.
1873 (register_name, tc_s390_regname_to_dw2regnum): Adopt to the new
1874 reg_name_search signature.
1875 (s390_parse_cpu): Support the new arch string z13.
1876 (s390_insert_operand): Support for vector registers with the extra
1877 field for the fifth bit of each vector register operand.
1878 (md_gather_operand): Adjust to the new handling of optional
1879 parameters.
1880
1881 * doc/as.texinfo: Document the z13 cpu string.
1882
0900a05b
JW		 18832015-01-13 Matthew Wahab <matthew.wahab@arm.com>
1884
1885 * config/tc-arm.c (parse_ifimm_zero): Accept #0x0 as a synonym for
1886 #0, restoring previous behaviour.
1887
69602580
JB		 18882015-01-12 Jan Beulich <jbeulich@suse.com>
1889
1890 * gas/dw2gencfi.c (cfi_add_label, dot_cfi_label): New.
1891 (cfi_pseudo_table): Add "cfi_label".
1892 (output_cfi_insn): Handle CFI_label.
1893 (select_cie_for_fde): Als terminate CIE when encountering
1894 CFI_label.
1895 * dw2gencfi.h (cfi_add_label): Declare.
1896 (struct cfi_insn_data): New member "sym_name".
1897 (CFI_label): New.
1898 * read.c (read_symbol_name): Drop "static".
1899 * read.h (read_symbol_name): Declare.
1900
cb3b1e65
JB		 19012015-01-12 Jan Beulich <jbeulich@suse.com>
1902
1903 * gas/config/tc-arm.c (do_neon_shl_imm): Check immediate range.
1904 (do_neon_qshl_imm): Likewise.
1905
b38ead21
AM		 19062015-01-12 Alan Modra <amodra@gmail.com>
1907
1908 * read.c (s_altmacro, s_reloc): Make definition static.
1909
491793b5
AB		 19102015-01-10 Andrew Burgess <andrew.burgess@embecosm.com>
1911
1912 * config/tc-avr.c (md_apply_fix): Update the contents of VALP for
1913 diff fixups.
1914
ea0d6bb9
PT		 19152015-01-09 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
1916
1917 * config/tc-arm.c (arm_cpus): Add support for APM X-Gene 1 and
1918 X-Gene 2.
1919 * doc/c-arm.texi (ARM Options): Mention xgene1 and xgene2.
1920
5a70a223
JB		 19212015-01-07 Jan Beulich <jbeulich@suse.com>
1922
1923 * config/tc-arm.c (struct arm_option_extension_value_table):
1924 Split field "value" into fields "merge_value" and "clear_value".
1925 (arm_extensions): Adjust initializer accordingly.
1926
efd321f9
AM		 19272015-01-01 Alan Modra <amodra@gmail.com>
1928
1929 * as.c (parse_args): Just print current year.
1930
b90efa5b 19312015-01-01 Alan Modra <amodra@gmail.com>
bffb6004 1932
b90efa5b 1933 Update year range in copyright notice of all files.
bffb6004 1934
b90efa5b 1935For older changes see ChangeLog-2014
08d56133 1936\f
b90efa5b 1937Copyright (C) 2015 Free Software Foundation, Inc.
752937aa
NC		 1938
1939Copying and distribution of this file, with or without modification,
1940are permitted in any medium without royalty provided the copyright
1941notice and this notice are preserved.
1942
08d56133
NC		 1943Local Variables:
1944mode: change-log
1945left-margin: 8
1946fill-column: 74
1947version-control: never
1948End:
GDB Binutils - Deliverables
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