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nm: basic COFF symbol type support for SysV-style symbol table dumping
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
1e6f4800
MW		 12015-12-11 Matthew Wahab <matthew.wahab@arm.com>
2
3 * config/tc-aarch64.c (aarch64_hint_opt_hsh): New.
4 (parse_barrier_psb): New.
5 (parse_operands): Add case for AARCH64_OPND_BARRIER_PSB.
6 (md_begin): Set up aarch64_hint_opt_hsh.
7
73af8ed6
MW		 82015-12-11 Matthew Wahab <matthew.wahab@arm.com>
9
10 * config/tc-aarch64.c (aarch64_features): Add "profile".
11 * doc/c-aarch64.texi (AArch64 Extensions): Add "profile".
12
d6bf7ce6
MW		 132015-12-10 Matthew Wahab <matthew.wahab@arm.com>
14
15 * config/tc-aarch64.c (parse_sys_ins_reg): Add check of
16 architectural support for system register.
17
7039122d
JM		 182015-12-10 Jose E. Marchesi <jose.marchesi@oracle.com>
19
20 * doc/c-sparc.texi (Sparc-Regs): Document the %dN and %qN notation
21 for floating-point registers.
22
af117b3c
MW		 232015-12-10 Matthew Wahab <matthew.wahab@arm.com>
24
25 * doc/c-aarch64.texi (AArch64 Extensions): Update entry for crc.
26
c7408859
AB		 272015-12-10 Andrew Burgess <andrew.burgess@embecosm.com>
28
29 * config/tc-arc.c (md_parse_option): Return 1 in order to accept
30 dummy arguments.
31
ec892a07
JM		 322015-12-09 Jose E. Marchesi <jose.marchesi@oracle.com>
33
34 * config/tc-sparc.c (sparc_ip): Support %dN and %qN notation for
35 double and quad-precision floating-point registers.
36
c192dad2
NC		 372015-12-09 Nick Clifton <nickc@redhat.com>
38
39 * config/tc-rx.c (rx_relax_frag): Fix compile time warning.
40
ec9ab52c
JB		 412015-12-08 Jan Beulich <jbeulich@suse.com>
42
43 * read.c (in_bss): New.
44 (do_align): Use it to also warn for non-zero fill in .bss.
45 (do_org): Likewise.
46 (s_space): Likewise.
47 (s_fill): Error on bad use in .bss/.struct.
48 (float_cons): Likewise.
49 (emit_leb128_expr): Likewise.
50 (emit_expr_with_reloc): Defer handling use inside .struct. Also
51 error on non-zero item added to .bss.
52 (stringer_append_char): Error on non-zero character.
53
35c1a439
JB		 542015-12-08 Jan Beulich <jbeulich@suse.com>
55
56 * read.c (stringer): Move absolute section check up. Return
57 right away.
58
fbdf9406
JB		 592015-12-08 Jan Beulich <jbeulich@suse.com>
60
61 * config/obj-elf.c (elf_file_symbol): Tighten condition for
62 moving BSF_FILE symbols.
63
e896287c
DD		 642015-12-08 DJ Delorie <dj@redhat.com>
65
66 * config/rl78-parse.y: Make all branches relaxable via
67 rl78_linkrelax_branch().
68 * config/tc-rl78.c (rl78_linkrelax_branch): Mark all relaxable
69 branches with relocs.
70 (options): Add OPTION_NORELAX.
71 (md_longopts): Add -mnorelax.
72 (md_parse_option): Support OPTION_NORELAX.
73 (op_type_T): Add bh, sk, call, and br.
74 (rl78_opcode_type): Likewise.
75 (rl78_relax_frag): Fix not-relaxing logic. Add sk.
76 (md_convert_frag): Fix relocation handling.
77 (tc_gen_reloc): Strip relax relocs when not linker relaxing.
78 (md_apply_fix): Defer overflow handling for anything that needs a
79 PLT, to the linker.
80 * config/tc-rl78.h (TC_FORCE_RELOCATION): Force all relocations to
81 the linker when linker relaxing.
82 * doc/c-rl78.texi (norelax): Add.
83
487b24d8
AM		 842015-12-07 Alan Modra <amodra@gmail.com>
85
86 * config/tc-ppc.c (md_apply_fix): Localize variables. Reduce casts.
87
f27c5390
NC		 882015-12-04 Nick Clifton <nickc@redhat.com>
89
90 PR gas/19276
91 * config/tc-arm.h (SUB_SEGMENT_ALIGN): Do not define for COFF/PE
92 targets.
93
24b368f8
CZ		 942015-12-04 Claudiu Zissulescu <claziss@synopsys.com>
95
96 * config/tc-arc.c (arc_option): Sets all internal gas options when
97 parsing .cpu directive.
98 (declare_register_set): Declare all 64 registers.
99 (md_section_align): Refactor.
100 (md_pcrel_from_section): Remove assert.
101 (pseudo_operand_match): Fix pseudo operand match.
102 (find_reloc): Use flags filed, extend matching.
103 * config/tc-arc.h (TC_VALIDATE_FIX): Don't fixup any PLT
104 relocation.
105
bbb1afc8
AM		 1062015-12-01 Alan Modra <amodra@gmail.com>
107
108 * config/aout_gnu.h: Invoke aout N_* macros with pointer to
109 struct internal_exec.
110
87018195
MW		 1112015-11-27 Matthew Wahab <matthew.wahab@arm.com>
112
113 * config/tc-aarch64.c (aarch64_features): Add "fp16".
114 * doc/c-aarch64.texi (Architecture Extensions): Add "fp16".
115
2c32be70
CM		 1162015-11-24 Christophe Monat <christophe.monat@st.com>
117
118 * config/tc-arm.c (move_or_literal_pool): Do not transform ldr
119 ri,=imm into movs when ri is a high register in T1.
120
f8c2a965
NC		 1212015-11-20 Nick Clifton <nickc@redhat.com>
122
123 * po/fr.po: Updated French translation.
124 * po/uk.po: Updated Ukraninan translation.
125 * po/zh_CN.po: New simplified Chinese translation.
126 * configure.ac (ALL_LINGUAS): Add zh_CN.
127 * configure: Regenerate.
128
56a1b672
MW		 1292015-11-19 Matthew Wahab <matthew.wahab@arm.com>
130
131 * config/tc-arm.c (arm_archs): Add "armv8.2-a".
132 * doc/c-arm.texi (-march): Add "armv8.2-a".
133
acb787b0
MW		 1342015-11-19 Matthew Wahab <matthew.wahab@arm.com>
135
136 * config/tc-aarch64.c (aarch64_archs): Add "armv8.2-a".
137 * doc/c-aarch64.texi (-march): Likewise.
138
9a724e7b
AM		 1392015-11-19 Alan Modra <amodra@gmail.com>
140
141 * read.c (output_big_leb128): Describe "sign" parameter.
142
f29cf775
AM		 1432015-11-19 Alan Modra <amodra@gmail.com>
144
145 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Define only for ELF.
146
58a345fe
MF		 1472015-11-16 Mike Frysinger <vapier@gentoo.org>
148
149 * config/tc-microblaze.c (parse_imm): Add an offsetT cast.
150
d8bd95ef
TG		 1512015-11-13 Tristan Gingold <gingold@adacore.com>
152
153 * configure: Regenerate.
154
7feec526
TG		 1552015-11-13 Tristan Gingold <gingold@adacore.com>
156
157 * NEWS: Add marker for 2.26.
158
9c352f1c
JG		 1592015-11-12 James Greenhalgh <james.greenhalgh@arm.com>
160
161 * config/tc-aarch64.c (aarch64_cpus): Add cortex-a35.
162 * doc/c-aarch64.texi (-mcpu=): Likewise.
163
43cdc0a8
RR		 1642015-11-12 James Greenhalgh <james.greenhalgh@arm.com>
165
166 * config/tc-arm.c (arm_cpus): Likewise.
167 * doc/c-arm.texi (-mcpu=): Likewise.
168
8915a9b7 1692015-11-12 Matthew Wahab <matthew.wahab@arm.com>
582cfe03
RR		 170
171 PR gas/19217
172 * config/tc-arm.c (move_or_literal_pool): Remove redundant feature
173 check. Fix some code formatting. Drop use of MOVT. Add some
174 comments.
175
a680de9a
PB		 1762015-11-11 Alan Modra <amodra@gmail.com>
177 Peter Bergner <bergner@vnet.ibm.com>
178
179 * doc/as.texinfo (Target PowerPC): Document -mpower9 and -mpwr9.
180 * doc/c-ppc.texi (PowerPC-Opts): Likewise.
181 * config/tc-ppc.c (md_show_usage): Likewise.
182 (md_assemble): Handle BFD_RELOC_PPC_REL16DX_HA.
183 (md_apply_fix): Likewise.
184 (ppc_handle_align): Handle power9's group ending nop.
185
6b21c2bf
JW		 1862015-11-09 Jim Wilson <jim.wilson@linaro.org>
187
188 * config/tc-aarch64.c (aarch64_cpus): Add qdf24xx.
189 * config/tc-arm.c (arm_cpus): Likewise.
190 * doc/c-arm.texi, doc/c-aarch64.texi: Likewise.
191
8d3842cd
DV		 1922015-11-09 Dominik Vogt <vogt@linux.vnet.ibm.com>
193
194 * read.c (parse_bitfield_cons): Fix left shift of negative value.
195 * config/tc-xstormy16.c (md_section_align): Likewise.
196 * config/tc-xgate.c (md_section_align): Likewise.
197 * config/tc-visium.c (md_section_align): Likewise.
198 * config/tc-v850.c (md_section_align): Likewise.
199 * config/tc-tic6x.c (md_section_align): Likewise.
200 * config/tc-sh.c (SH64PCREL32_M, SH64PCREL48_M, SH64PCREL32_M)
201 (MOVI_32_M, MOVI_48_M, MOVI_32_M, md_section_align): Likewise.
202 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax): Likewise.
203 * config/tc-score.c (s3_section_align): Likewise.
204 * config/tc-score7.c (s7_section_align): Likewise.
205 * config/tc-s390.c (md_section_align): Likewise.
206 * config/tc-rx.c (md_section_align): Likewise.
207 * config/tc-rl78.c (md_section_align): Likewise.
208 * config/tc-ppc.c (md_section_align): Likewise.
209 * config/tc-or1k.c (md_section_align): Likewise.
210 * config/tc-nds32.c (md_section_align): Likewise.
211 * config/tc-mt.c (md_section_align): Likewise.
212 * config/tc-msp430.c (md_section_align): Likewise.
213 * config/tc-mn10300.c (md_section_align): Likewise.
214 * config/tc-mn10200.c (md_section_align): Likewise.
215 * config/tc-mips.c (md_section_align): Likewise.
216 * config/tc-microblaze.c (parse_imm): Likewise.
217 * config/tc-mep.c (md_section_align): Likewise.
218 * config/tc-m68k.c (md_section_align): Likewise.
219 * config/tc-m68hc11.c (md_section_align): Likewise.
220 * config/tc-m32r.c (md_section_align): Likewise.
221 * config/tc-m32c.c (md_section_align): Likewise.
222 * config/tc-lm32.c (md_section_align): Likewise.
223 * config/tc-iq2000.c (md_section_align): Likewise.
224 * config/tc-ip2k.c (md_section_align): Likewise.
225 * config/tc-ia64.c (dot_save, dot_vframe): Likewise.
226 * config/tc-i960.c (md_number_to_field, md_section_align): Likewise.
227 * config/tc-i386.c (md_section_align): Likewise.
228 * config/tc-i370.c (md_section_align): Likewise.
229 * config/tc-frv.c (md_section_align): Likewise.
230 * config/tc-fr30.c (md_section_align): Likewise.
231 * config/tc-epiphany.c (md_section_align): Likewise.
232 * config/tc-d30v.c (md_section_align): Likewise.
233 * config/tc-d10v.c (md_section_align): Likewise.
234 * config/tc-cr16.c (l_cons): Likewise.
235 * config/tc-bfin.c (md_section_align): Likewise.
236 * config/tc-arm.c (md_section_align): Likewise.
237 * config/tc-arc.c (md_section_align): Likewise.
238 * config/bfin-parse.y (expr_1): Likewise.
239
e292aa7a
NC		 2402015-11-02 Nick Clifton <nickc@redhat.com>
241
242 * config/rx-parse.y: Allow zero value for 5-bit displacements.
243
a62e5989
NC		 2442015-11-02 Nick Clifton <nickc@redhat.com>
245
246 * config/tc-rx.c (parse_rx_section): Align parameter provides a
247 multiple of n argument, not a power of n argument.
248
a75cf613
ES		 2492015-10-29 Nick Clifton <nickc@redhat.com>
250
251 * config/tc-aarch64.c (elf64_aarch64_target_format): Select the
252 cloudabi format if the TARGET_OS is cloudabi.
253
941c9cad
TP		 2542015-10-29 Thomas Preud'homme <thomas.preudhomme@arm.com>
255
256 * config/tc-arm.c (insns): Guard cps by arm_ext_v6_notm instead of
257 arm_ext_v6_dsp.
258
6f4b1afc
CM		 2592015-10-28 Claudiu Zissulescu <claziss@synopsys.com>
260
261 * config/tc-arc.c (tokenize_arguments): Avoid creating unused
262 symbols when parsing relocation types.
263 (md_apply_fix): Handle TLS relocations. Fix BFD_RELOC_ARC_32_PCREL
264 relocation.
265 (arc_check_reloc): Emit BFD_RELOC_ARC_32_PCREL relocation.
266
ef8e6722
JW		 2672015-10-27 Jim Wilson <jim.wilson@linaro.org>
268
269 * config/tc-arm.c (selected_cpu_name): Increase length of array to
270 accomodate "Samsung Exynos M1".
271 (arm_parse_cpu): Add assertion and length check to prevent
272 overfilling selected_cpu_name.
273
2213f746
NC		 2742015-10-22 Nick Clifton <nickc@redhat.com>
275
276 * config/tc-msp430.c (PUSH_1X_WORKAROUND): Delete.
277 (OPTION_SILICON_ERRATA): Define.
278 (OPTION_SILICON_WARN): Define.
279 (md_parse_opton): Handle silicon errata options.
280 (md_longopts): Add silicon errata options.
281 (ms_show_usage): Report silicon errata options.
282 (msp430_srcoperand): Handle silicon errata.
283 (msp430_operands): Likewise. Improve nop insertion.
284 (msp430_fix_adjustable): Update warning generation.
285 * doc/c-msp430.texi: Document silicon errata options.
286
9b4c123c
L		 2872015-10-22 H.J. Lu <hongjiu.lu@intel.com>
288
289 * configure.ac: Properly check
290 --enable-compressed-debug-sections={yes,all}.
291 * configure: Regenerated.
292
4894d80b
L		 2932015-10-22 H.J. Lu <hongjiu.lu@intel.com>
294
295 PR gas/19109
296 * configure.ac: Handle --enable-compressed-debug-sections=*,gas,*.
297 * configure: Regenerated.
298
56ceb5b5
L		 2992015-10-22 H.J. Lu <hongjiu.lu@intel.com>
300
301 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
302 BFD_RELOC_X86_64_GOTPCRELX and BFD_RELOC_X86_64_REX_GOTPCRELX.
303 (tc_gen_reloc): Likewise.
304 (i386_validate_fix): Generate BFD_RELOC_X86_64_GOTPCRELX or
305 BFD_RELOC_X86_64_REX_GOTPCRELX if fx_tcbit2 is set.
306 * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Also return
307 true for BFD_RELOC_X86_64_GOTPCRELX and
308 BFD_RELOC_X86_64_REX_GOTPCRELX.
309
02a86693
L		 3102015-10-22 H.J. Lu <hongjiu.lu@intel.com>
311
312 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
313 BFD_RELOC_386_GOT32X.
314 (tc_gen_reloc): Likewise.
315 (match_template): Force 0x8b encoding for "mov foo@GOT, %eax".
316 (output_disp): Check for "call/jmp *mem", "mov mem, %reg",
317 "test %reg, mem" and "binop mem, %reg" where binop is one of
318 adc, add, and, cmp, or, sbb, sub, xor instructions. Set
319 fx_tcbit if the REX prefix is generated. Set fx_tcbit2 if
320 BFD_RELOC_386_GOT32X should be generated.
321 (i386_validate_fix): Generate BFD_RELOC_386_GOT32X if fx_tcbit2
322 is set.
323
6c3bc0f8
NC		 3242015-10-21 Nick Clifton <nickc@redhat.com>
325
326 PR gas/19109
1283d92f
NC		 327 * configure.ac: Restore --enable-compressed-debug-sections, with
328 options of all, none or gas.
6c3bc0f8
NC		 329 Do not enable compressed debug sections by default for x86 Linux
330 targets.
331 * configure: Regenerate.
332
edeefb67
L		 3332015-10-20 H.J. Lu <hongjiu.lu@intel.com>
334
335 PR gas/19109
336 * NEWS: Update --enable-compressed-debug-sections=.
337 * configure.ac: Remove --enable-compressed-debug-sections.
338 (DEFAULT_FLAG_COMPRESS_DEBUG): Check
339 --enable-compressed-debug-sections={all,gas} instead of
340 --enable-compressed-debug-sections. For x86 Linux targets,
341 default to compressing debug sections.
342 * configure: Regenerated.
343
e12fe555
NC		 3442015-10-19 Nick Clifton <nickc@redhat.com>
345
346 PR gas/19109
347 * configure.ac: Add option --enable-compressed-debug-sections.
348 This sets the default behaviour for compressing debug sections.
349 * as.c (flag_compress_debug): Define and initialise to
350 COMPRESS_DEBUG_GABI_ZLIB if DEFAULT_COMPRESS_DEBUG is set.
351 (show_usage): Indicate whether --no-compress-debug-sections
352 or --compress-debug-sections is the default.
353 * config/tc-i386.c (flag_compress_debug): Delete definition.
354 * doc/as.texinfo (--nocompress-debug-sectionas): Update
355 description.
356 * NEWS: Announce the new feature.
357 * config.in: Regenerate.
358 * configure: Regenerate.
359
ede77e69
NC		 3602015-10-12 Nick Clifton <nickc@redhat.com>
361
362 * config/tc-msp430.c (msp430_mcu_names): Rename to
363 msp430_mcu_data. Add fields for the ISA and hardware multiply
364 support. Update with information from the latest devices.csv
365 file.
366 (md_parse_option): Make use of the new array.
367
431ff075
AB		 3682015-10-12 Andrew Burgess <andrew.burgess@embecosm.com>
369
370 * config/tc-avr.c (avr_output_property_record): Fix overwrite bug
371 for align and fill records.
372 (avr_handle_align): Record fill information for align frags.
373 (create_record_for_frag): Add next frag assertion, use correct
374 address for align records.
375
d9800776
AM		 3762015-10-10 Alan Modra <amodra@gmail.com>
377
378 PR gas/19113
379 * read.c (next_char_of_string): Mask char after escape. Use
380 CHAR_MASK rather than 0xff.
381
875880c6
YQ		 3822015-10-07 Yao Qi <yao.qi@linaro.org>
383
384 * config/tc-aarch64.c (md_begin): Access field 'name' rather
385 than 'template'.
386
886a2506
NC		 3872015-10-07 Claudiu Zissulescu <claziss@synopsys.com>
388
389 * config/tc-arc.c: Revamped file for ARC support.
390 * config/tc-arc.h: Likewise.
391 * doc/as.texinfo: Add new ARC options.
392 * doc/c-arc.texi: Likewise.
393
43a357f9
RL		 3942015-10-02 Renlin Li <renlin.li@arm.com>
395
396 * config/tc-aarch64.c (s_tlsdescadd): New.
397 (s_tlsdescldr): New.
398 (md_pseudo_table): Handle tlsdescadd and tlsdescldr pseudo ops.
399 (reloc_table): Add entries for BFD_RELOC_AARCH64_TLSDESC_OFF_G0_NC and
400 BFD_RELOC_AARCH64_TLSDESC_OFF_G0_NC.
401 (process_movw_reloc_info): Support AARCH64_TLSDESC_OFF_G1 and
402 AARCH64_TLSDESC_OFF_G0_NC.
403 (md_apply_fix): Likewise.
404 (aarch64_force_relocation): Likewise.
405
3b957e5b
RL		 4062015-10-02 Renlin Li <renlin.li@arm.com>
407
408 * config/tc-aarch64.c (reloc_table): Add two entries for
409 gottprel_g0_nc and gottprel_g1.
410 (process_movw_reloc_info): Add support.
411 (md_apply_fix): Likewise.
412 (aarch64_force_relocation): Likewise.
413
3e8286c0
RL		 4142015-10-02 Renlin Li <renlin.li@arm.com>
415
416 * config/tc-aarch64.c (reloc_table): New relocation modifier tlsgd_g0_nc.
417 (process_movw_reloc_info): Support BFD_RELOC_AARCH64_TLSGD_MOVW_G1.
418 (md_apply_fix): Likewise.
419 (aarch64_force_relocation): Likewise.
420
1aa66fb1
RL		 4212015-10-02 Renlin Li <renlin.li@arm.com>
422
423 * config/tc-aarch64.c (reloc_table): New relocation modifier tlsgd_g1.
424 (process_movw_reloc_info): Support BFD_RELOC_AARCH64_TLSGD_MOVW_G1.
425 (md_apply_fix): Likewise.
426 (aarch64_force_relocation): Likewise.
427
ca632371
RL		 4282015-10-02 Renlin Li <renlin.li@arm.com>
429
430 * config/tc-aarch64.c (reloc_table): New relocation modifier
431 gotoff_g0_nc.
432 (process_movw_reloc_info): Support gotoff_g0_nc.
433 (md_apply_fix): Likewise.
434
654248e7
RL		 4352015-10-02 Renlin Li <renlin.li@arm.com>
436
437 * config/tc-aarch64.c (reloc_table): New relocation modifier
438 gotoff_g1.
439 (process_movw_reloc_info): Support newly added modifier.
440 (md_apply_fix): Likewise.
441
7ecc513a
DV		 4422015-09-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
443
444 * doc/c-s390.texi: Add documentation.
445 Add missing code markup.
446 * config/tc-s390.c (current_flags): New static variable.
447 (s390_parse_cpu): Parse cpu flags a la "+nohtm" etc.
448 (s390_setup_opcodes): Use cpu flags to determine the set of opcodes.
449 Fix indentation.
450 (md_parse_option): Call s390_parse_cpu with the new signature.
451 (s390_machine): Likewise.
452 Keep track of current_flags.
453 Simplify code a bit.
454 undefine MAX_HISTORY at end of function.
455 (s390_machinemode): undefine MAX_HISTORY at end of function.
456 Update an error message.
457
8a9e7a91
PZ		 4582015-08-11 Peter Zotov <whitequark@whitequark.org>
459
460 PR ld/18759
461 * config/tc-or1k.c (tc_gen_reloc): Correct computation of PC
462 relative relocs.
463 * config/tc-or1k.h (GAS_CGEN_PRCEL_R_TYPE): Delete.
464
6cd8405e
RO		 4652015-09-25 Ryo ONODERA <ryo_on@yk.rim.or.jp>
466
467 PR 18994
468 * configure.ac (nds32): Don't use bash == in tests.
469 * configure: Regenerate.
470
b6518b38
NC		 4712015-09-23 Nick Clifton <nickc@redhat.com>
472
473 * config/tc-ppc.c (insn_validate): Cast PPC_OPSHIFT_INV to an int.
474
e3ec6cc6
NC		 4752015-09-22 Nick Clifton <nickc@redhat.com>
476
477 * config/tc-rx.c (nop_7): Recode using MAX.
478
dce55a03
CG		 4792015-09-05 Chen Gang <gang.chen.5i5j@gmail.com>
480
481 * config/tc-avr.c (md_section_align): Append UL for -1 to avoid
482 the latest gcc's warning.
483
2e57ce7b
AM		 4842015-08-27 Alan Modra <amodra@gmail.com>
485
486 PR gas/18581
487 * config/tc-aarch64.h (TC_START_LABEL): Redefine.
488 * config/tc-arm.c (tc_start_label_without_colon): Delete params.
489 Use input_line_pointer directly.
490 * config/tc-arm.h (TC_START_LABEL): Redefine.
491 (TC_START_LABEL_WITHOUT_COLON): Redefine.
492 (tc_start_label_without_colon): Update prototype.
493 * config/tc-bfin.c (bfin_start_label): Delete ptr param. Check
494 for NUL instead.
495 * config/tc-bfin.h (bfin_start_label): Update prototype.
496 (TC_START_LABEL): Redefine.
497 * config/tc-d30v.h (TC_START_LABEL): Redefine.
498 * config/tc-fr30.c (restore_colon): Rewrite.
499 (fr30_is_colon_insn): Add nul_char param. Return int. Bump
500 i_l_p over quote. Update restore_colon calls.
501 * config/tc-fr30.h (TC_START_LABEL): Redefine.
502 (fr30_is_colon_insn): Update prototype.
503 * config/tc-m32c.c (restore_colon, m32c_is_colon_insn): As above.
504 * config/tc-m32c.h (TC_START_LABEL): Redefine.
505 (m32c_is_colon_insn): Update prototype.
506 * config/tc-m32r.h (TC_START_LABEL): Redefine.
507 * config/tc-mep.h (TC_START_LABEL): Redefine.
508 * config/tc-nds32.h (TC_START_LABEL): Redefine.
509 * config/tc-tic54x.c (tic54x_start_label): Replace params with
510 nul_char and next_char. Step over trailing quote.
511 * config/tc-tic54x.h (TC_START_LABEL_WITHOUT_COLON): Redefine.
512 (tic54x_start_label): Update prototype.
513 * read.c (TC_START_LABEL): Redefine. Update invocation.
514 (TC_START_LABEL_WITHOUT_COLON): Update invocation.
515 * config/tc-nios2.c (s_nios2_set): Save initial input_line_pointer
516 and restore if calling s_set. Don't restore delim again.
517
2d011dc1
AM		 5182015-08-26 Alan Modra <amodra@gmail.com>
519
520 PR gas/18581
521 * config/tc-mn10200.c (md_assemble <mdr>): Move restore_line_pointer
522 call to where input line used to be restored.
523 * config/tc-mn10300.c (md_assemble <usp>): Remove redundant input
524 line restore.
525 * config/tc-tilepro.c (parse_reg_expression): Add regname var.
526
2a7f4fa9
NC		 5272015-08-26 Nick Clifton <nickc@redhat.com>
528
529 PR gas/18842
530 * configure.ac (AS_CHECK_DECLS): Add asprintf.
531 * configure: Regenerate.
532 * config.in: Regenerate.
533
38074311
JM		 5342015-08-25 Jose E. Marchesi <jose.marchesi@oracle.com>
535
536 * config/tc-sparc.c (priv_reg_table): New privileged register
537 %pmcdper.
538
d02603dc
NC		 5392015-08-21 Nick Clifton <nickc@redhat.com>
540
541 PR gas/18581
542 * expr.c (get_symbol_end): Rename to get_symbol_name. Add a
543 return parameter pointing to the start of the symbol. Allow
544 symbol names enclosed in double quotes.
545 (restore_line_pointer): New function. Replace the NUL character
546 inserted into the input stream with the given character. If the
547 character was a double quote, advance the input pointer.
548 * expr.h (get_symbol_end): Delete.
549 (get_symbol_name): Add prototype.
550 (restore_line_pointer): Prototype.
551 * read.h (SKIP_WHITESPACE_AFTER_NAME): New macro.
552 * doc/as.texinfo (Symbol Intro): Document that symbol names can
553 now be enclosed in double quotes.
554 * cond.c (s_ifdef): Replace get_symbol_end with get_symbol_name.
555 Use restore_line_pointer to replace the NUL in the input stream.
556 Use SKIP_WHITESPACE_AFTER_NAME to skip past the end of a symbol.
557 Check for the use of double quoted symbol names.
558 * expr.c: Likewise.
559 * config/obj-aout.c: Likewise.
560 * config/obj-coff-seh.c: Likewise.
561 * config/obj-coff.c: Likewise.
562 * config/obj-elf.c: Likewise.
563 * config/obj-evax.c: Likewise.
564 * config/obj-macho.c: Likewise.
565 * config/obj-som.c: Likewise.
566 * config/tc-alpha.c: Likewise.
567 * config/tc-arc.c: Likewise.
568 * config/tc-arm.c: Likewise.
569 * config/tc-dlx.c: Likewise.
570 * config/tc-h8300.c: Likewise.
571 * config/tc-hppa.c: Likewise.
572 * config/tc-i370.c: Likewise.
573 * config/tc-i386-intel.c: Likewise.
574 * config/tc-i386.c: Likewise.
575 * config/tc-i960.c: Likewise.
576 * config/tc-ia64.c: Likewise.
577 * config/tc-iq2000.c: Likewise.
578 * config/tc-m32r.c: Likewise.
579 * config/tc-m68hc11.c: Likewise.
580 * config/tc-m68k.c: Likewise.
581 * config/tc-microblaze.c: Likewise.
582 * config/tc-mips.c: Likewise.
583 * config/tc-mmix.c: Likewise.
584 * config/tc-mn10200.c: Likewise.
585 * config/tc-mn10300.c: Likewise.
586 * config/tc-nios2.c: Likewise.
587 * config/tc-ppc.c: Likewise.
588 * config/tc-s390.c: Likewise.
589 * config/tc-score.c: Likewise.
590 * config/tc-score7.c: Likewise.
591 * config/tc-sparc.c: Likewise.
592 * config/tc-tic4x.c: Likewise.
593 * config/tc-tic54x.c: Likewise.
594 * config/tc-tic6x.c: Likewise.
595 * config/tc-tilegx.c: Likewise.
596 * config/tc-tilepro.c: Likewise.
597 * config/tc-v850.c: Likewise.
598 * config/tc-xtensa.c: Likewise.
599 * config/tc-z80.c: Likewise.
600 * dw2gencfi.c: Likewise.
601 * dwarf2dbgc.: Likewise.
602 * ecoff.c: Likewise.
603 * read.c: Likewise.
604 * stabs.c: Likewise.
605
4c562523
JW		 6062015-08-19 Jiong Wang <jiong.wang@arm.com>
607
608 * config/tc-aarch64.c (reloc_table): New relocation types support for
609 dtprel_lo12.
610 (ldst_lo12_determine_real_reloc_type): Support
611 BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12,
612 BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
613 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12,
614 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
615 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12,
616 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
617 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12,
618 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC.
619 (parse_operands): Likewise.
620 (md_apply_fix): Likewise.
621 (aarch64_force_relocation): Likewise.
622 (process_movw_reloc_info): Likewise.
623
49df5539
JW		 6242015-08-19 Jiong Wang <jiong.wang@arm.com>
625
626 * config/tc-aarch64.c (reloc_table): New relocation modifiers,
627 "dtprel_hi12", "dtprel_g0", "dtprel_g0_nc", "dtprel_g1",
628 "dtprel_g1_nc", "dtprel_g2".
629 (md_apply_fix): Support new relocation types.
630 (aarch64_force_relocation): Likewise.
631 (process_movw_reloc_info): Likewise.
632
13289c10
JW		 6332015-08-19 Jiong Wang <jiong.wang@arm.com>
634
635 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
636 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12_NC.
637 (aarch64_force_relocation): Likewise.
638
db2ed2e0
AM		 6392015-08-17 Alan Modra <amodra@gmail.com>
640
641 * gas/config/tc-arm.c (s_align): Delete.
642 (md_pseudo_table): Use s_align_ptwo for "align".
643 * gas/config/tc-arm.h (TC_ALIGN_ZERO_IS_DEFAULT): Define.
644 * read.c (s_align): Modify for TC_ALIGN_ZERO_IS_DEFAULT.
645
19c2883a
AM		 6462015-08-13 Alan Modra <amodra@gmail.com>
647
648 * expr.c (operand): Rewrite handling of operands starting with "0f".
649 If atof_generic only parses "-" or "+", treat as expression.
650
c14c7a8a
AM		 6512015-08-13 Alan Modra <amodra@gmail.com>
652 DJ Delorie <dj@redhat.com>
653
654 * expr.c (integer_constant): Return O_absent expression if eol.
655 (operand): For targets with both LOCAL_LABELS_FB and
656 NUMBERS_WITH_SUFFIX set, treat "0b" not followed by binary
657 digits as a local label reference. Correct handling of 0b prefix.
658 If a suffix is not allowed, error on 0B.
659
9791c250
AM		 6602015-08-13 Alan Modra <amodra@gmail.com>
661
662 * doc/as.texinfo (Local Labels): Allowed range of N in local
663 labels is non-negative integers, not positive integers.
664
b46824bd
MF		 6652015-08-12 David Weatherford <weath@cadence.com>
666
667 * config/tc-xtensa.c (struct litpool_frag, struct litpool_seg):
668 New structures.
669 (xtensa_maybe_create_literal_pool_frag): New function.
670 (litpool_seg_list, auto_litpools, auto_litpool_limit)
671 (litpool_buf, litpool_slotbuf): New static variables.
672 (option_auto_litpools, option_no_auto_litpools)
673 (option_auto_litpool_limit): New enum identifiers.
674 (md_longopts): Add entries for auto-litpools, no-auto-litpools
675 and auto-litpool-limit.
676 (md_parse_option): Handle option_auto_litpools,
677 option_no_auto_litpools and option_auto_litpool_limit.
678 (md_show_usage): Add help for --[no-]auto-litpools and
679 --auto-litpool-limit.
680 (xtensa_mark_literal_pool_location): Record a place for literal
681 pool with a call to xtensa_maybe_create_literal_pool_frag.
682 (get_literal_pool_location): Find highest priority literal pool
683 or convert candidate to literal pool when auto-litpools are used.
684 (xg_assemble_vliw_tokens): Create literal pool after jump
685 instruction.
686 (xtensa_check_frag_count): Create candidate literal pool every
687 auto_litpool_limit frags.
688 (xtensa_relax_frag): Add jump around literals to non-empty
689 literal pool.
690 (xtensa_move_literals): Estimate literal pool addresses and move
691 unreachable literals closer to their users, converting candidate
692 to literal pool if needed.
693 (xtensa_switch_to_non_abs_literal_fragment): Only emit error
694 about missing .literal_position in case auto-litpools are not
695 used.
696 * config/tc-xtensa.h (xtensa_relax_statesE): New relaxation
697 state: RELAX_LITERAL_POOL_CANDIDATE_BEGIN.
698 * doc/as.texinfo (Xtensa options): Document --auto-litpools and
699 --no-auto-litpools options.
700 * doc/c-xtensa.texi (Xtensa options): Likewise.
701
40fc1451
SD		 7022015-08-12 Simon Dardis <simon.dardis@imgtec.com>
703
704 * config/tc-mips.c (move_register): Change to use 'or' only.
705 (s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Update to
706 use or for move.
707
70151fb5
JW		 7082015-08-11 Jiong Wang <jiong.wang@arm.com>
709
710 * config/tc-aarch64.c (reloc_table): New relocation modifiers
711 "dtprel_lo12".
712 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12.
713 (aarch64_force_relocation): Likewise.
714
a12fad50
JW		 7152015-08-11 Jiong Wang <jiong.wang@arm.com>
716
717 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
718 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_LO12_NC.
719 (aarch64_force_relocation): Likewise.
720
1107e076
JW		 7212015-08-11 Jiong Wang <jiong.wang@arm.com>
722
723 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
724 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADR_PAGE21.
725 (aarch64_force_relocation): Likewise.
726
2b29bb41
NC		 7272015-08-11 Nick Clifton <nickc@redhat.com>
728
eff0bc54
NC		 729 PR gas/18765
730 * config/tc-arm.c (move_or_literal_pool): Use U suffix to remove
731 compile time warnings about constant expressions being shifted
732 into bit 31.
733 (do_iwmmxt_wldstd): Likewise.
734 (do_iwmmxt_wrwrwr_or_imm5): Likewise.
735 (md_assemble): Likewise.
736
e66c3c25
NC		 737 PR gas/18574
738 * config/tc-msp430.c (msp430_operands): Rewrite if statements to
739 remove redundant checks.
740 (md_apply_fix): Likewise.
741
d29b2a1e
NC		 742 PR gas/18677
743 * config/tc-mmix.c (md_assemble): Fix typo checking operands with
744 a numeric constant value.
745
88fd0449
NC		 746 PR gas/18678
747 * config/tc-tic4x.c (tic4x_insn_check): Fix typo.
748
2b29bb41
NC		 749 PR gas/18679
750 * config/xtensa-relax.c (same_operand_name): Fix typo.
751
8fe3f3d6
HPN		 7522015-08-08 Hans-Peter Nilsson <hp@axis.com>
753
754 * tc-arm.c (double_to_single, is_double_a_single): Append ULL to
755 0xFFFFFFFFFFFFF to avoid errors on 32-bit hosts.
756
edc66de9
TP		 7572015-08-04 Thomas Preud'homme <thomas.preudhomme@arm.com>
758
759 * doc/c-aarch64.texi (.xword): Document directive.
760
d60646b9
NC		 7612015-08-03 Nick Clifton <nickc@redhat.com>
762
763 * doc/as.texinfo (Overview): Add --hash-size to the synopsis and
764 fix typo in its entry: @kindex -> @item.
765
c6e5c03a
RS		 7662015-07-28 Robert Suchanek <robert.suchanek@imgtec.com>
767
768 * config/tc-mips.c (mips_cpu_info_table): Add m5100 and m5101 entries.
769 * doc/c-mips.texi: Document m5100 and m5101 for -march=.
770
77403ce9
RS		 7712015-07-28 Robert Suchanek <robert.suchanek@imgtec.com>
772
773 * config/tc-mips.c (mips_cpu_info_table): Add interaptiv entry.
774 * doc/c-mips.text: Document -march=interaptiv.
775
37a42ee9
L		 7762015-07-27 H.J. Lu <hongjiu.lu@intel.com>
777
778 * configure: Regenerated.
779
aff1a65e
NC		 7802015-07-24 Nick Clifton <nickc@redhat.com>
781
782 * config/tc-rl78.c (rl78_abs_sym): New local variable.
783 (md_begin): Initialise the new symbol.
784 (OPIMM): Define the value to be relative to the new symbol and not
785 the absolute section symbol.
786
511b1657
AM		 7872015-07-22 Alan Modra <amodra@gmail.com>
788
789 PR gas/18687
790 * input-scrub.c (input_scrub_next_buffer): Rearrange and simplify
791 loop. Don't drop lines at end of file lacking a newline, add a
792 newline instead. Ensure partial_size is zero whenever
793 partial_where is NULL. Adjust buffer size for extra char.
794 (input_scrub_push, input_scrub_begin): Adjust buffer size here too.
795
f33026a9
MW		 7962015-07-20 Matthew Wahab <matthew.wahab@arm.com>
797
798 * NEWS: Mention corrected spelling of armv6kz.
799 * config/tc-arm.c (arm_cpus): Replace ARM_ARCH_V6ZK with
800 ARM_ARCH_V6KZ.
801 (arm_archs): Likewise. Also add "armv6kz" and "armv6kzt2".
802 * doc/c-arm.texi: Replace "armv6zk" with "armv6kz".
803
6c37fedc
JW		 8042015-07-16 Jiong Wang <jiong.wang@arm.com>
805
806 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
807 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADR_PREL21.
808 (aarch64_force_relocation): Ditto.
809
081e4c7d
MW		 8102015-07-16 Matthew Wahab <matthew.wahab@arm.com>
811
812 * config/tc-arm.c (arm_fpus): Add crypto-neon-fp-armv8.1.
813 * doc/c-arm.texi (-mfpu=): Likewise. Correct the entry for
814 neon-fp-armv8.1.
815
84b52b66
JG		 8162015-07-16 James Greenhalgh <james.greenhalgh@arm.com>
817
818 * config/tc-arm.c (md_assemble): Rephrase the "selected processor does
819 not support ARM mode" error messages.
820
189ebcf9
L		 8212015-07-15 H.J. Lu <hongjiu.lu@intel.com>
822
823 * config/tc-i386.c (flag_compress_debug): Replace
824 COMPRESS_DEBUG_GNU_ZLIB with COMPRESS_DEBUG_GABI_ZLIB.
825
19a7fe52
L		 8262015-07-14 H.J. Lu <hongjiu.lu@intel.com>
827
828 * as.c (parse_args): Make --compress-debug-sections and
829 --compress-debug-sections=zlib the same as
830 --compress-debug-sections=zlib-gabi.
831 * doc/as.texinfo: Change --compress-debug-sections and
832 --compress-debug-sections=zlib to zlib-gabi.
833
3350cc01
CM		 8342015-07-09 Catherine Moore <clm@codesourcery.com>
835
72f4393d
L		 836 * config/tc-mips.c (check_fpabi): Handle
837 VAL_GNU_MIPS_ABI_FP_NAN2008.
3350cc01 838
7e302352
RS		 8392015-07-08 Ciro Santilli <ciro.santilli@gmail.com>
840
841 * doc/as.texinfo: Clarify case requirements for pseudo ops.
842
328e7bfd
DC		 8432015-07-08 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
844
845 * config/tc-avr.c (tc_gen_reloc): Change 32 bit relocation to
846 32 bit PC relative and update offset if the fixup is pc-relative.
847 * config/tc-avr.h (DIFF_EXPR_OK): Define to enable PC relative diff
848 relocs.
849
ef5a96d5
AM		 8502015-07-03 Alan Modra <amodra@gmail.com>
851
852 * config/tc-ppc.c (md_show_usage): Add -m821, -m850, -m860.
853 * doc/c-ppc.texi (PowerPC-Opts): Likewise.
854
c8c8175b
SL		 8552015-07-01 Sandra Loosemore <sandra@codesourcery.com>
856 Cesar Philippidis <cesar@codesourcery.com>
857
858 * config/tc-nios2.c (nios2_min_align): New.
859 (nop): Replace with....
860 (nop_r1, nop_r2, nop_r2_cdx, nop32, nop16): New.
861 (nios2_align): Handle alignment on 2-byte boundaries when CDX
862 instructions may be present.
863 (s_nios2_align): Adjust reference to nop.
864 (CDXBRANCH, IS_CDXBRANCH): New.
865 (CDX_UBRANCH_SUBTYPE, CDX_CBRANCH_SUBTYPE): New.
866 (nios2_relax_subtype_size): Handle 2-byte CDX branches.
867 (nios2_relax_frag): Likewise.
868 (md_convert_frag): Handle R2 encodings.
869 (nios2_check_overflow): Check that low-order bits are zero
870 before applying rightshift from howto.
871 (nios2_check_overflow): Correct negative overflow calculation.
872 (nios2_diagnose_overflow): Handle signed_immed12_overflow. Issue
873 generic overflow messages for miscellaneous instruction formats.
874 (md_apply_fix): Recognize new R2 relocations. For pc_relative
875 relocations, store fixup in *valP.
876 (nios2_reglist_mask, nios2_reglist_dir): New.
877 (nios2_parse_reglist): New.
878 (nios2_parse_base_register): New.
879 (nios2_assemble_expression): Handle constant expressions designated
880 by BFD_RELOC_NONE.
881 (nios2_assemble_reg3): New.
882 (nios2_assemble_arg_c): Handle R2 instruction formats.
883 (nios2_assemble_arg_d): Likewise.
884 (nios2_assemble_arg_s): Likewise.
885 (nios2_assemble_arg_t): Likewise.
886 (nios2_assemble_arg_D): New.
887 (nios2_assemble_arg_S): New.
888 (nios2_assemble_arg_T): New.
889 (nios2_assemble_arg_i): Handle R2 instruction formats.
890 (nios2_assemble_arg_I): New.
891 (nios2_assemble_arg_u): Handle R2 instruction formats.
892 (nios2_assemble_arg_U): New.
893 (nios2_assemble_arg_V): New.
894 (nios2_assemble_arg_W): New.
895 (nios2_assemble_arg_X): New.
896 (nios2_assemble_arg_Y): New.
897 (nios2_assemble_arg_o): Handle R2 instruction formats.
898 (nios2_assemble_arg_O): New.
899 (nios2_assemble_arg_P): New.
900 (nios2_assemble_arg_j): Handle R2 instruction formats.
901 (nios2_assemble_arg_k): New.
902 (nios2_assemble_arg_l): Handle R2 instruction formats.
903 (nios2_assemble_arg_m): Likewise.
904 (nios2_assemble_arg_M): New.
905 (nios2_assemble_arg_N): New.
906 (nios2_assemble_arg_e): New.
907 (nios2_assemble_arg_f): New.
908 (nios2_assemble_arg_g): New.
909 (nios2_assemble_arg_h): New.
910 (nios2_assemble_arg_R): New.
911 (nios2_assemble_arg_B): New.
912 (nios2_assemble_args): Handle new argument letters.
913 (nios2_consume_arg): Likewise.
914 (nios2_translate_pseudo_insn): Avoid dereferencing null pointer
915 in error message.
916 (nios2_ps_insn_info_structs): Add nop.n.
917 (output_ubranch): Handle CDX branches.
918 (output_cbranch): Likewise.
919 (output_call): Handle R2 encodings.
920 (output_movia): Likewise.
921 (md_begin): Initialize nios2_min_align.
922 (md_assemble): Align to nios2_min_align. Adjust nios2_min_align
923 if a 16-bit instruction is seen.
924 (nios2_cons_align): Use appropriate nop pattern.
925
965b1d80
SL		 9262015-07-01 Sandra Loosemore <sandra@codesourcery.com>
927 Cesar Philippidis <cesar@codesourcery.com>
928
929 * config/tc-nios2.c: Adjust includes.
930 (OPTION_MARCH): Define.
931 (md_longopts): Add -march option.
932 (nios2_architecture): New.
933 (nios2_use_arch): New.
934 (md_parse_option): Handle OPTION_MARCH.
935 (md_show_usage): Document -march.
936 (md_begin): Set arch in BFD.
937 (nios2_elf_final_processing): New.
938 * config/tc-nios2.h (elf_tc_final_processing): Define.
939 (nios2_elf_final_processing): New.
940 * doc/c-nios2.texi (-march): Add documentation.
941
9916071f
AP		 9422015-06-30 Amit Pawar <Amit.Pawar@amd.com>
943
944 * config/tc-i386.c (cpu_arch): Add .mwaitx.
945 (process_immext): Check operands for monitorx/mwaitx instructions.
946 * doc/c-i386.texi: Document mwaitx.
947
ee0c0c50
L		 9482015-06-28 H.J. Lu <hongjiu.lu@intel.com>
949
950 * as.c (parse_args): Replace COMPRESS_DEBUG_ZLIB with
951 COMPRESS_DEBUG_GNU_ZLIB.
952 * config/tc-i386.c (flag_compress_debug): Likewise.
953
68c3545d
L		 9542015-06-24 H.J. Lu <hongjiu.lu@intel.com>
955
956 * doc/as.texinfo (.cfi_lsda): Remove the extra @section.
957
11a0cf2e
PB		 9582015-06-19 Peter Bergner <bergner@vnet.ibm.com>
959
960 * config/tc-ppc.c (md_assemble): Use ppc_optional_operand_value.
961 Allow for optional operands without insert functions.
962
c12d2c9d
NC		 9632015-06-18 Nick Clifton <nickc@redhat.com>
964
965 PR gas/18541
966 * config/tc-arm.c (md_apply_fix): Add support for ADR in thumb
967 mode against a nearby symbol.
968
75c11999
NC		 9692015-06-18 Nick Clifton <nickc@redhat.com>
970
971 PR gas/18481
972 * config/tc-arm.c (tc_gen_reloc): Include BFD_RELOC_ARM_TLS_LE32
973 in the same case as BFD_RELOC_ARM_TLS_IS32.
974
5fc177c8
NC		 9752015-06-17 Nick Clifton <nickc@redhat.com>
976
977 * config/tc-arm.c (is_double_a_single): Make conditional upon the
978 availablity of a 64-bit type. Use this type for the argument and
979 mantissa.
980 (double_to_single): Likewise.
981 * config/tc-arm.c (move_or_literal_pool): Use a 64-bit type for
982 the constant value, if available. Generate a 64-bit value from a
983 bignum if supported. Only perform the second optimization for
984 PR 18500 if the 64-bit type is available.
985
ba592044
AM		 9862015-06-17 Alessandro Marzocchi <alessandro.marzocchi@gmail.com>
987
988 PR gas/18500
989 * config/tc-arm.c (is_double_a_single): New function.
990 (double_to_single): New function.
12569877
AM		 991 (move_or_literal_pool): Add support for converting VLDR to VMOV.
992
993 PR gas/18499
994 * config/tc-arm.c (move_or_literal_pool): Add support for LDR Rx,=
995 to MOV.w or MVN.w for Thumb2.
ba592044 996
451133ce
NP		 9972015-06-17 Nicolas Pitre <nico@linaro.org>
998
999 * as.c (show_usage): Document --sectname-subst.
1000 (parse_args): Add --sectname-subst.
1001 * as.h (flag_sectname_subst): New.
1002 * config/obj-elf.c (obj_elf_section_name): Add %S substitution.
1003 * doc/as.texinfo: Document it.
1004
87f5fbcc
RL		 10052015-06-15 Renlin Li <renlin.li@arm.com>
1006
1007 * config/tc-aarch64.c (reloc_table): New relocation modifier.
1008 (md_apply_fix): Support BFD_RELOC_AARCH64_LD64_GOTOFF_LO15.
1009 (aarch64_force_relocation): Ditto
1010
d025d5e5
MW		 10112015-06-13 Mark Wielaard <mjw@redhat.com>
1012
1013 * dwarf2dbg.c (out_header): Document EXPR->X_add_number value,
1014 out_debug_aranges depends on it.
1015 (out_debug_aranges): Track size of header to properly pad header
1016 for address alignment.
1017
18c208b2
JDA		 10182015-06-11 John David Anglin <danglin@gcc.gnu.org>
1019
1020 PR gas/18427
1021 * gas/config/tc-hppa.c (last_label_symbol): Declare.
1022 (pa_get_label): Return last label in current space/segment or NULL.
1023 (pa_define_label): Record last label and add to root.
1024 (pa_undefine_label): Remove last label from root.
1025
f0e8c65e
NC		 10262015-06-08 Nick Clifton <nickc@redhat.com>
1027
1028 * config/tc-rx.c (rx_op): Correct handling of integer bignums.
1029
88f0ea34
MW		 10302015-06-04 Matthew Wahab <matthew.wahab@arm.com>
1031
1032 * NEWS: Mention ARMv8.1 support in the Aarch64 port.
1033 * config/tc-aarch64.c (aarch64_arch_option_table): Add "armv8.1-a".
1034 * doc/c-aarch64.texi (-march): Add "armv8.1-a".
1035
b968d18a
JW		 10362015-06-04 Renlin Li <renlin.li@arm.com>
1037
1038 * config/tc-arm.c (arm_init_frag): Use frag's thumb_mode information
1039 when available.
1040
239c0f4c
NC		 10412015-06-04 Nick Clifton <nickc@redhat.com>
1042
1043 * config/tc-h8300.c (md_section_align): Fix compile time warning
1044 about left shifting a negative value.
1045
a5932920
MW		 10462015-06-03 Matthew Wahab <matthew.wahab@arm.com>
1047
1048 * config/tc-arm.c (arm_archs): Add "armv8.1-a".
1049 * doc/c-arm.texi (ARM Options, -march): Add "armv8.1-a".
1050 * NEWS: Mention ARMv8.1 support.
1051
ddfded2f
MW		 10522015-06-02 Matthew Wahab <matthew.wahab@arm.com>
1053
1054 * config/tc-arm.c (arm_ext_pan): New.
1055 (do_setpan): New, encode an ARM SETPAN instruction.
1056 (do_t_setpan): New, encode a Thumb SETPAN instruction.
1057 (insns): Add "setpan".
1058 (arm_extensions): Add "pan".
1059 * doc/c-arm.texi (ARM Options): Add "pan" to list of -mcpu processor
1060 extensions.
1061
9e1f0fa7
MW		 10622015-06-02 Matthew Wahab <matthew.wahab@arm.com>
1063
1064 * config/tc-aarch64.c (aarch64_features): Add "rdma".
1065 * doc/c-aarch64.texi (AArch64 Extensions): Add "rdma".
1066
290806fd
MW		 10672015-06-02 Matthew Wahab <matthew.wahab@arm.com>
1068
1069 * config/tc-aarch64.c (aarch64_features): Add "lor".
1070 * doc/c-aarch64.c (Aarch64 Extensions): Add "lor" to list of
1071 architecture extensions.
1072
72ca8fad
MW		 10732015-06-01 Matthew Wahab <matthew.wahab@arm.com>
1074
1075 * config/tc-aarch64.c (parse_sys_reg): New parameter. Check target
1076 support. Fix whitespace.
1077 (parse_operands): Update for parse_sys_reg changes.
1078 (aarch64_features): Add "pan".
1079 * doc/c-aarch64.texi (Aarch64 Extensions): Add "pan".
1080
3d715ce4
JW		 10812015-06-01 Jiong Wang <jiong.wang@arm.com>
1082
1083 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
1084 (md_apply_fix): Support BFD_RELOC_AARCH64_LD32_GOTPAGE_LO14.
1085 (aarch64_force_relocation): Ditto.
1086
a921b5bd
JW		 10872015-06-01 Jiong Wang <jiong.wang@arm.com>
1088
1089 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
1090 (md_apply_fix): Support BFD_RELOC_AARCH64_LD64_GOTPAGE_LO15.
1091 (aarch64_force_relocation): Ditto.
1092
2f0c68f2 10932015-05-28 Catherine Moore <clm@codesourcery.com>
72f4393d
L		 1094 Bernd Schmidt <bernds@codesourcery.com>
1095 Paul Brook <paul@codesourcery.com>
2f0c68f2
CM		 1096
1097 gas/
1098 * config/tc-alpha.c (all_cfi_sections): Declare.
1099 (s_alpha_ent): Initialize all_cfi_sections.
1100 (alpha_elf_md_end): Invoke cfi_set_sections.
1101 * config/tc-mips.c (md_apply_fix): Handle BFD_RELOC_NONE.
1102 (s_ehword): Use BFD_RELOC_32_PCREL.
1103 (mips_fix_adjustable): Handle BFD_RELOC_32_PCREL.
1104 (mips_cfi_reloc_for_encoding): New function.
1105 * tc-mips.h (DWARF2_FDE_RELOC_SIZE): Redefine.
1106 (DWARF2_FDE_RELOC_ENCODING): Define.
1107 (tc_cfi_reloc_for_encoding): Define.
1108 (mips_cfi_reloc_for_encoding): Define.
1109 (tc_compact_eh_opcode_stop): Define.
1110 (tc_compact_eh_opcode_pad): Define.
1111 * doc/as.texinfo: Document Compact EH extensions.
1112 * doc/internals.texi: Likewise.
1113 * dw2gencfi.c (EH_FRAME_LINKONCE): Redefine.
1114 (tc_cfi_reloc_for_encoding): Provide default.
1115 (compact_eh): Declare.
1116 (emit_expr_encoded): New function.
1117 (get_debugseg_name): Add Compact EH support.
1118 (alloc_debugseg_item): Likewise.
1119 (cfi_set_sections): New function.
1120 (dot_cfi_fde_data): New function.
1121 (dot_cfi_personality_id): New function.
1122 (dot_cfi_inline_lsda): New function.
1123 (cfi_pseudo_table): Add cfi_fde_data, cfi_personality_id,
1124 and cfi_inline_lsda.
1125 (dot_cfi_personality): Add Compact EH support.
1126 (dot_cfi_lsda): Likewise.
1127 (dot_cfi_sections): Likewise.
1128 (dot_cfi_startproc): Likewise.
1129 (get_cfi_seg): Likewise.
1130 (output_compact_unwind_data): New function.
1131 (output_cfi_insn): Add Compact EH support.
1132 (output_cie): Likewise.
1133 (output_fde): Likewise.
1134 (cfi_finish): Likewise.
1135 (cfi_emit_eh_header): New function.
1136 (output_eh_header): New function.
1137 * dw2gencfi.h (cfi_set_sections): Declare.
1138 (SUPPORT_COMPACT_EH): Define.
1139 (MULTIPLE_FRAME_SECTIONS): Define.
1140 New enumeration to describe the Compact EH header format.
1141 (fde_entry): Add new fields personality_id, eh_header_type, eh_data_size,
1142 eh_data, eh_loc and sections.
1143 (CFI_EMIT_eh_frame, CFI_EMIT_debug_frame, CFI_EMIT_target,
1144 CFI_EMIT_eh_frame_compact): Define.
1145
4de0562a
MF		 11462015-05-26 Max Filippov <jcmvbkbc@gmail.com>
1147
1148 * config/tc-xtensa.c (xtensa_move_literals): Check that
1149 search_frag is non-NULL. Report error if literal frag is not
1150 found.
1151
29798047
NC		 11522015-05-22 Nick Clifton <nickc@redhat.com>
1153
1154 PR gas/18446
1155 * read.c (output_big_sleb128): Use U suffix to prevent compile
1156 time warning.
1157
f09c556a
JW		 11582015-05-19 Jiong Wang <jiong.wang@arm.com>
1159
1160 * config/tc-aarch64.c (process_movw_reloc_info): Sort relocation case
1161 labels alphabetically.
1162 (md_apply_fix): Ditto.
1163 (aarch64_force_relocation): Ditto.
1164
5db04b09
L		 11652015-05-15 H.J. Lu <hongjiu.lu@intel.com>
1166
1167 PR binutis/18386
1168 * config/tc-i386.c (OPTION_MAMD64): New.
1169 (OPTION_MINTEL64): Likewise.
1170 (md_longopts): Add -mamd64 and -mintel64.
1171 (md_parse_option): Handle OPTION_MAMD64 and OPTION_MINTEL64.
1172 (md_show_usage): Add -mamd64 and -mintel64.
1173 * doc/c-i386.texi: Document -mamd64 and -mintel64.
1174
8dcea932
L		 11752015-05-15 H.J. Lu <hongjiu.lu@intel.com>
1176
1177 * config/tc-i386.c (shared): New.
1178 (OPTION_MSHARED): Likewise.
1179 (elf_symbol_resolved_in_segment_p): Add relocation argument.
1180 Check PLT relocations and shared.
1181 (md_estimate_size_before_relax): Pass fragP->fr_var to
1182 elf_symbol_resolved_in_segment_p.
1183 (md_longopts): Add -mshared.
1184 (md_show_usage): Likewise.
1185 (md_parse_option): Handle OPTION_MSHARED.
1186 * doc/c-i386.texi: Document -mshared.
1187
dab394de
L		 11882015-05-14 H.J. Lu <hongjiu.lu@intel.com>
1189
1190 * write.c (compress_debug): Don't write the zlib header, which
1191 is handled by bfd_update_compression_header.
1192
dc58915f
MF		 11932015-05-13 Max Filippov <jcmvbkbc@gmail.com>
1194
1195 * config/tc-xtensa.c (xtensa_relax_frag): Allow trampoline to be
1196 closer than J_RANGE / 2 to jump frag.
1197
5197d474
L		 11982015-05-11 H.J. Lu <hongjiu.lu@intel.com>
1199
1200 * configure.tgt (arch): Set to iamcu for i386-*-elfiamcu target.
1201 * config/tc-i386.c (i386_mach): Support iamcu.
1202 (i386_target_format): Likewise.
1203
81486035
L		 12042015-05-11 H.J. Lu <hongjiu.lu@intel.com>
1205
1206 * config/tc-i386.c (cpu_arch): Add iamcu.
1207 (i386_align_code): Handle PROCESSOR_IAMCU.
1208 (i386_arch): Likewise.
1209 (i386_mach): Likewise.
1210 (i386_target_format): Likewise.
1211 (valid_iamcu_cpu_flags): New function.
1212 (check_cpu_arch_compatible): Only allow Intel MCU instructions
1213 when targeting Intel MCU.
1214 (set_cpu_arch): Call valid_iamcu_cpu_flags to check if CPU flags
1215 are valid for Intel MCU.
1216 (md_parse_option): Likewise.
1217 * tc-i386.h (ELF_TARGET_IAMCU_FORMAT): New.
1218 (processor_type): Add PROCESSOR_IAMCU.
1219 * doc/c-i386.texi: Document iamcu.
1220
ae8714c2
NC		 12212015-05-08 Nick Clifton <nickc@redhat.com>
1222
1223 PR gas/18347
1224 * config/tc-arm.h (TC_EQUAL_IN_INSN): Define.
1225 * config/tc-arm.c (arm_tc_equal_in_insn): New function. Move
1226 the symbol name checking code to here from...
1227 (md_undefined_symbo): ... here.
1228
b084df0b
L		 12292015-05-07 H.J. Lu <hongjiu.lu@intel.com>
1230
1231 * config/tc-i386.c (elf_symbol_resolved_in_segment_p): New.
1232 (md_estimate_size_before_relax): Use it.
1233
0d495746
JM		 12342015-05-06 Jose E. Marchesi <jose.marchesi@oracle.com>
1235
1236 * config/tc-sparc.c: Typo in comment fixed.
1237
f9911beb
JM		 12382015-05-06 Jose E. Marchesi <jose.marchesi@oracle.com>
1239
1240 * config/tc-sparc.c (sparc_ip): Support the %ncc "natural"
1241 condition codes
1242 * doc/c-sparc.texi (Sparc-Regs): Document %ncc.
1243
ed1fcdd1
NC		 12442015-05-06 Nick Clifton <nickc@redhat.com>
1245
1246 * doc/as.texinfo (Dollar Local Labels): Note that these are only
1247 supported on some targets.
1248
448eb63d
RL		 12492015-05-06 Renlin Li <renlin.li@arm.com>
1250
1251 * config/tc-aarch64.c (mapping_state): Recording alignment before exit.
1252
c7ad08e6
RL		 12532015-05-05 Renlin Li <renlin.li@arm.com>
1254
1255 * config/tc-aarch64.c (aarch64_init_frag): Always generate mapping
1256 symbols.
1257
837a17b3
NC		 12582015-05-05 Nick Clifton <nickc@redhat.com>
1259
1260 * config/tc-msp430.c (MAX_OP_LEN): Increase to 4096.
1261 (msp430_make_init_symbols): New function.
1262 (msp430_section): Call it.
1263 (msp430_frob_section): Likewise.
1264
b76f99d7
MF		 12652015-05-02 Max Filippov <jcmvbkbc@gmail.com>
1266
1267 * config/tc-xtensa.c (cached_fixupS, fixup_cacheS): New typedefs.
1268 (struct cached_fixup, struct fixup_cache): New structures.
1269 (fixup_order, xtensa_make_cached_fixup),
1270 (xtensa_realloc_fixup_cache, xtensa_cache_relaxable_fixups),
1271 (xtensa_find_first_cached_fixup, xtensa_delete_cached_fixup),
1272 (xtensa_add_cached_fixup): New functions.
1273 (xtensa_relax_frag): Cache fixups pointing at potentially
1274 oversized jumps at the beginning of every relaxation pass. Only
1275 check subset of this cache in the reach of single jump from the
1276 trampoline frag currently being relaxed.
1277
d62de9aa
DD		 12782015-05-01 Nick Clifton <nickc@redhat.com>
1279
1280 * config/rl78-parse.y (MULU): Remove ISA_G14.
1281 (MULH, DIVHU, DIVWU, MACHI, MACH): Update error strings.
1282
00923338
L		 12832015-05-01 H.J. Lu <hongjiu.lu@intel.com>
1284
1285 * config/tc-i386.c (i386_elf_emit_arch_note): Removed.
1286 * config/tc-i386.h (md_end): Likewise.
1287 (i386_elf_emit_arch_note): Likewise.
1288
b633b725
L		 12892015-05-01 H.J. Lu <hongjiu.lu@intel.com>
1290
1291 * configure.tgt: Support i386-*-elf*.
1292
0952813b
DD		 12932015-04-30 DJ Delorie <dj@redhat.com>
1294
1295 * config/rl78-defs.h (rl78_isa_g10): New.
1296 (rl78_isa_g13): New.
1297 (rl78_isa_g14): New.
1298 * config/rl78-parse.y (ISA_G10): New.
1299 (ISA_G13): New.
1300 (ISA_G14): New.
1301 (MULHU, MULH, MULU, DIVHU, DIVWU, MACHU, MACH): Use them.
1302 * config/tc-rl78.c (rl78_isa_g10): New.
1303 (rl78_isa_g13): New.
1304 (rl78_isa_g14): New.
1305
b49f93f6
L		 13062015-04-30 H.J. Lu <hongjiu.lu@intel.com>
1307
1308 * config/tc-i386.c (i386_target_format): Use "else if" on
1309 cpu_arch_isa.
1310
7ce98c16
NC		 13112015-04-30 Nick Clifton <nickc@redhat.com>
1312
8b2d793c
NC		 1313 PR gas/18347
1314 * config/tc-arm.c (md_undefined_symbol): Issue a warning message
1315 (if enabled) when the user creates a symbol with the same name as
1316 an ARM instruction.
1317 (flag_warn_syms): New static variable.
1318 (arm_opts): Add mwarn-syms and mno-warn-syms.
1319 * doc/c-arm.texi (ARM Options): Document the -m[no-]warn-syms
1320 options.
1321
7ce98c16
NC		 1322 PR gas/18353
1323 * doc/as.texinfo (Zero): Add documentation of the .zero pseudo-op.
1324
99b2a2dd
NC		 13252015-04-29 Nick Clifton <nickc@redhat.com>
1326
1327 PR 18256
1328 * config/tc-arm.c (encode_arm_cp_address): Issue an error message
1329 if the operand is neither a register nor a vector.
1330
5d239759
NC		 13312015-04-29 Nick Clifton <nickc@redhat.com>
1332
1333 * doc/as.texinfo (Set): Note that a symbol cannot be set multiple
1334 times if the expression is not constant and the target uses linker
1335 relaxation.
1336
f9c1b181
RL		 13372015-04-28 Renlin Li <renlin.li@arm.com>
1338
1339 * config/tc-arm.c (arm_init_frag): Always emit mapping symbols.
1340
da7119c9
NC		 13412015-04-28 Nick Clifton <nickc@redhat.com>
1342
1343 PR 18313
1344 * cond.c (s_if): Stop compile time warning about stopc being used
1345 before it is set.
1346 (s_ifc): Likewise.
1347
eb9d6cc9
RL		 13482015-04-27 Renlin Li <renlin.li@arm.com>
1349
1350 * config/tc-aarch64.c (s_aarch64_inst): Don't align code for non-text
1351 section.
1352 (md_assemble): Likewise, move the align code outside the loop.
1353
faade851
JW		 13542015-04-24 Jim Wilson <jim.wilson@linaro.org>
1355
1356 * config/tc-aarch64.c (aarch64_cpus): Add CRC and CRYPTO features
1357 for thunderx.
1358
13592015-04-24 Richard Earnshaw <rearnsha@arm.com>
7a5c933c
RE		 1360
1361 * config/tc-arm.h (arm_min): New function.
1362 (SUB_SEGMENT_ALIGN): Define.
1363
ece794d9
MF		 13642015-04-23 Matthew Fortune <matthew.fortune@imgtec.com>
1365
1366 * config/tc-mips.c (macro): State the recommended way of creating
1367 32-bit or 64-bit addresses.
1368
af508cb9
JB		 13692015-04-23 Jan Beulich <jbeulich@suse.com>
1370
1371 * config/tc-i386.c (match_mem_size): Also allow no size
1372 specification when broadcasting.
1373
d3b47e2b
L		 13742015-04-20 H.J. Lu <hongjiu.lu@intel.com>
1375
1376 * doc/as.texinfo (Bundle directives): Shorten menu entry and
1377 use @subsection.
1378 (CFI directives): Use @subsection.
1379 (SH-Dependent, SH64-Dependent): Moved after SCORE-Dependent.
1380 * doc/c-i386.texi (i386-Mnemonics): Use @subsection.
1381
ef7a9369
SKS		 13822015-04-17 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1383
1384 * config/tc-avr.c (create_record_for_frag): Rename link to
1385 prop_rec_link.
1386
ea556d25
L		 13872015-04-15 H.J. Lu <hongjiu.lu@intel.com>
1388
1389 * NEWS: Mention
1390 --compress-debug-sections=[none|zlib|zlib-gnu|zlib-gabi].
1391
0ce398f1
L		 13922015-04-14 H.J. Lu <hongjiu.lu@intel.com>
1393
1394 * as.h (compressed_debug_section_type): Removed.
1395
6ff71e76
NC		 13962015-04-14 Nick Clifton <nickc@redhat.com>
1397
1398 * config/tc-rl78.h (TC_LINKRELAX_FIXUP): Define.
1399 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1400 (DWARF2_USE_FIXED_ADVANCE_PC): Define.
1401
080bb7bb
NC		 14022015-04-10 Nick Clifton <nickc@redhat.com>
1403
1404 PR binutils/18198
1405 * doc/c-arm.texi (ARM Options): Add a note about the interaction of
1406 the -EB option with the linker's --be8 option.
1407
4b5708f5
HPN		 14082015-04-09 Hans-Peter Nilsson <hp@axis.com>
1409
1410 * doc/c-rx.texi: Fix markup typos in last change.
1411
3525236c
NC		 14122015-04-09 Nick Clifton <nickc@redhat.com>
1413
1414 * config/tc-rx.c (enum options): Add OPTION_DISALLOW_STRING_INSNS.
1415 (md_longopts): Add -mno-allow-string-insns.
1416 (md_parse_option): Handle -mno-allow-string-insns.
1417 (md_show_usage): Mention -mno-allow-string-insns.
1418 (rx_note_string_insn_use): New function. Produces an error
1419 message if a string insn is used when it is not allowed.
1420 * config/rx-parse.y (SCMPU): Call rx_note_string_insn_use.
1421 (SMOVU, SMOVB, SMOVF, SUNTIL, SWHILE, RMPA): Likewise.
1422 * config/rx-defs.h (rx_note_string_insn_use): Prototype.
1423 * doc/c-rx.texi: Document -mno-allow-string-insns.
1424
151411f8
L		 14252015-04-08 H.J. Lu <hongjiu.lu@intel.com>
1426
1427 * as.c (show_usage): Update --compress-debug-sections.
1428 (std_longopts): Use optional_argument on compress-debug-sections.
1429 (parse_args): Handle
1430 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
1431 * as.h (compressed_debug_section_type): New.
1432 (flag_compress_debug): Change type to compressed_debug_section_type.
1433 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
1434 * write.c (compress_debug): Set BFD_COMPRESS_GABI for
1435 --compress-debug-sections=zlib-gabi. Call
1436 bfd_get_compression_header_size to get compression header size.
1437 Don't rename section name for --compress-debug-sections=zlib-gabi.
1438 * config/tc-i386.c (compressed_debug_section_type): Set to
1439 COMPRESS_DEBUG_ZLIB.
1440 * doc/as.texinfo: Document
1441 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
1442
a97902de
RL		 14432015-04-07 Renlin Li <renlin.li@arm.com>
1444
1445 * config/tc-aarch64.c (mapping_state): Use subseg_text_p.
1446 (s_aarch64_inst): Likewise.
1447 (md_assemble): Likewise.
1448
4aa90cc0
L		 14492015-04-06 H.J. Lu <hongjiu.lu@intel.com>
1450
1451 * write.c (compress_debug): Use bfd_putb64 to write uncompressed
1452 section size.
1453
317974f6
L		 14542015-04-05 H.J. Lu <hongjiu.lu@intel.com>
1455
1456 * write.c (compress_debug): Don't write the zlib header if
1457 compressed section size is the same as before compression.
1458
03e08038
NC		 14592015-04-02 Nick Clifton <nickc@redhat.com>
1460
1461 PR gas/18189
1462 * config/tc-microblaze.c (parse_imm): Use offsetT as the type for
f66adc4e 1463 min and max parameters. Sign extend values before testing.
03e08038 1464
c1baaddf
RL		 14652015-04-02 Renlin Li <renlin.li@arm.com>
1466
1467 * config/tc-aarch64.c (mapping_state): Emit MAP_DATA within text section in order.
1468 (mapping_state_2): Don't emit MAP_DATA here.
1469 (s_aarch64_inst): Align frag during state transition.
1470 (md_assemble): Likewise.
1471
726e626a
EM		 14722015-04-02 Ed Maste <emaste@freebsd.org>
1473
1474 * config/tc-aarch64.c (set_error_kind): Delete.
1475 (set_error_message): Delete.
1476
39f3de7c
L		 14772015-04-02 H.J. Lu <hongjiu.lu@intel.com>
1478
1479 * configure: Regenerated.
1480
2412d878
EM		 14812015-04-01 Evandro Menezes <e.menezes@samsung.com>
1482
1483 * config/tc-aarch64.c: Add support for Samsung Exynos M1.
1484 * doc/c-aarch64.texi (-mcpu=): Add "exynos-m1".
1485
246496bb
EM		 14862015-04-01 Evandro Menezes <e.menezes@samsung.com>
1487
1488 * config/tc-arm.c: Add support for Samsung Exynos M1.
1489 * doc/c-arm.texi (-mcpu=): Add "exynos-m1".
1490
afa59b79
L		 14912015-04-01 H.J. Lu <hongjiu.lu@intel.com>
1492
1493 * configure: Regenerated.
1494
6036f486
ES		 14952015-03-31 Ed Schouten <ed@nuxi.nl>
1496
1497 * configure.tgt (fmt): Set to elf for *-*-cloudabi*.
1498
543b7933
L		 14992015-03-31 H.J. Lu <hongjiu.lu@intel.com>
1500
1501 * configure.ac: Revert the AM_ZLIB change.
1502 * Makefile.in: Regenerated.
1503 * aclocal.m4: Likewise.
1504 * configure: Likewise.
1505
0138187e
L		 15062015-03-31 H.J. Lu <hongjiu.lu@intel.com>
1507
1508 * Makefile.am (ZLIBINC): New.
1509 (AM_CFLAGS): Add $(ZLIBINC).
1510 * as.c: (show_usage): Don't check HAVE_ZLIB_H.
1511 (parse_args): Likewise.
1512 * compress-debug.c: Don't check HAVE_ZLIB_H to include <zlib.h>.
1513 (compress_init): Don't check HAVE_ZLIB_H.
1514 (compress_data): Likewise.
1515 (compress_finish): Likewise.
1516 * configure.ac (AM_ZLIB): Removed.
1517 (zlibinc): New. AC_SUBST.
1518 Add --with-system-zlib.
1519 * Makefile.in: Regenerated.
1520 * config.in: Likewise.
1521 * configure: Likewise.
1522 * doc/Makefile.in: Likewise.
1523
e04de5e3
L		 15242015-03-27 H.J. Lu <hongjiu.lu@intel.com>
1525
1526 * config/tc-i386.c (cpu_flags_set): Removed.
1527
bb383c6c
RL		 15282015-03-25 Renlin Li <renlin.li@arm.com>
1529
1530 * config/tc-aarch64.c (mapping_state): Remove first MAP_DATA emitting
1531 code.
1532 (mapping_state_2): Emit first MAP_DATA symbol here.
1533
b422eb49
L		 15342015-03-24 H.J. Lu <hongjiu.lu@intel.com>
1535
1536 PR gas/18087
1537 * write.c (compress_debug): Don't write the zlib header if
1538 compression didn't make the section smaller.
1539
823d2571
TG		 15402015-03-24 Terry Guo <terry.guo@arm.com>
1541
1542 * config/tc-arm.c (no_cpu_selected): Use new macro to compare
1543 features.
1544 (parse_psr): Likewise.
1545 (do_t_mrs): Likewise.
1546 (do_t_msr): Likewise.
1547 (static const arm_feature_set arm_ext_*): Defined with new macros.
1548 (static const arm_feature_set arm_cext_*): Likewise.
1549 (static const arm_feature_set fpu_fpa_ext_*): Likewise.
1550 (static const arm_feature_set fpu_vfp_ext_*): Likewise.
1551 (deprecated_coproc_regs): Likewise.
1552 (UL_BARRIER): Likewise.
1553 (barrier_opt_names): Likewise.
1554 (arm_cpus): Likewise.
1555 (arm_extensions): Likewise.
1556
80b8656c
L		 15572015-03-20 H.J. Lu <hongjiu.lu@intel.com>
1558
1559 * config/tc-i386.c (i386_align_code): Limit multi-byte nop
1560 instructions to 10 bytes.
1561
1740ba0c
NC		 15622015-03-19 Nick Clifton <nickc@redhat.com>
1563
1564 * config/tc-rl78.c (enum options): Add G13 and G14.
1565 (md_longopts): Add -mg13 and -mg14.
1566 (md_parse_option): Handle -mg13 and -mg14.
1567 (md_show_usage): List -mg13 and -mg14.
1568 * doc/c-rl78.texi: Add description of -mg13 and -mg14 options.
1569
273a4985
JT		 15702015-03-18 Jon Turney <jon.turney@dronecode.org.uk>
1571 Nick Clifton <nickc@redhat.com>
1572
1573 PR binutils/18087
1574 * doc/as.texinfo: Note that when gas compresses debug sections the
1575 compression is only performed if it makes the section smaller.
1576 * write.c (compress_debug): Do not compress a debug section if
1577 doing so would make it larger.
1578
029f3522
GG		 15792015-03-17 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
1580
1581 * config/tc-i386.c (cpu_arch): Add PROCESSOR_ZNVER flags.
1582 (i386_align_code): Add PROCESSOR_ZNVER cases.
1583 * config/tc-i386.h (processor_type): Add PROCESSOR_ZNVER.
1584 * doc/c-i386.texi: Add znver1 and clzero.
1585
b57dc16f
NC		 15862015-03-16 Nick Clifton <nickc@redhat.com>
1587
1588 * dwarf2dbg.c (out_header): Remove spurious #if 1.
1589
4bf8c6e8
JW		 15902015-03-13 Jiong Wang <jiong.wang@arm.com>
1591
1592 * config/tc-aarch64.c (warn_unpredictable_ldst): Don't warn on reg
1593 number 31.
1594
bc9706f8
JW		 15952015-03-13 Jiong Wang <jiong.wang@arm.com>
1596
1597 * config/tc-aarch64.h (SUB_SEGMENT_ALIGN): Define to be zero.
1598
7ef0d297
AB		 15992015-03-12 Andrew Bennett <andrew.bennett@imgtec.com>
1600
1601 * config/tc-mips.c (mips_cpu_info_table): Add i6400 entry.
1602 * doc/c-mips.texi: Document i6400 -march option.
1603
93ef582d
NC		 16042015-03-12 Nick Clifton <nickc@redhat.com>
1605
1606 PR gas/17444
1607 * config/tc-arm.h (MD_APPLY_SYM_VALUE): Pass the current segment
1608 to arm_apply_sym_value. Update prototype.
1609 * config/tc-arm.c (arm_apply_sym_value): Add segment argument.
1610 Do not apply the value if the symbol is in a different segment to
1611 the current segment.
1612
f728387b
AM		 16132015-03-11 Alan Modra <amodra@gmail.com>
1614
1615 * config/tc-ppc.c (md_assemble): Don't abort on 8 byte insn fixups.
1616 (md_apply_fix): Report an error on data-only fixups used with insns.
1617
c6837265
AK		 16182015-03-10 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
1619
1620 * config/tc-s390.c (md_gather_operands): Check for valid
1621 length field operands.
1622
5e0d7f77
MP		 16232015-03-10 Michael Perkins <perkinsmg75@yahoo.co.uk>
1624
1625 * config/tc-arm.c (parse_operands): Fix bug setting writeback
1626 values for '^' on OP_REGLSTs.
1627 (do_push_pop): Add new writeback constraint.
1628
4e9aaefb
SA		 16292015-03-10 Renlin Li <renlin.li@arm.com>
1630
1631 * config/tc-arm.c (mapping_state): Remove first MAP_DATA emitting code.
1632 (mapping_state_2): Emit first MAP_DATA symbol here.
1633
a578ef7e
JW		 16342015-03-10 Matthew Wahab <matthew.wahab@arm.com>
1635
1636 * config/tc-aarch64.c (mapping_state): Set minimum alignment for
1637 code sections.
1638
73f43896
NC		 16392015-03-10 Nick Clifton <nickc@redhat.com>
1640
1641 PR gas/17852
1642 * config/tc-arm.c (md_begin): Ensure that selected_cpu is
1643 initialised when CPU_DEFAULT is defined.
1644
a26de52c
NC		 16452015-03-05 Nick Clifton <nickc@redhat.com>
1646
1647 * config/tc-v850.c (md_parse_option): Fix code to set or clear
1648 EF_RH850_DATA_ALIGN8 bit in ELF header, based upon the use of the
1649 -m8byte-align and -m4byte-align command line options.
1650
e09ab7ac
RS		 16512015-03-04 Richard Sandiford <richard.sandiford@arm.com>
1652
1653 PR gas/17843
1654 * config/tc-aarch64.c (process_movw_reloc_info): Allow
1655 R_AARCH64_TLSLE_MOVW_TPREL_G0_NC and R_AARCH64_TLSLE_MOVW_TPREL_G1_NC
1656 for MOVK.
1657
9028d943
AM		 16582015-02-28 Alan Modra <amodra@gmail.com>
1659
1660 * write.c (SUB_SEGMENT_ALIGN): Don't pad non-code sections at
1661 end to their alignment.
1662
389b8029
MS		 16632015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
1664
1665 * config/tc-aarch64.c (reloc_table_entry): Generate
1666 BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21.
1667 (md_apply_fix, aarch64_force_relocation): Handle
1668 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1669
3c12b054
MS		 16702015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
1671
1672 * config/tc-aarch64.c (reloc_table_entry): Generate
1673 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1674 (md_apply_fix, aarch64_force_relocation): Handle
1675 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1676
043bf05a
MS		 16772015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
1678
1679 * config/tc-aarch64.c (reloc_table_entry): Generate
1680 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
1681 (md_apply_fix, aarch64_force_relocation): Handle
1682 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
1683
74ad790c
MS		 16842015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
1685
1686 * config/tc-aarch64.c (reloc_table_entry): Add ld_literal_type.
1687 (reloc_table): Likewise.
1688 (parse_address_main): Use ld_literal_type.
1689
6f4a313b
MS		 16902015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
1691
1692 * config/tc-aarch64.c (reloc_table_entry): Add adr_type.
1693 (reloc_table): Likewise.
1694 (parse_address_main): Use adr_type.
1695
1db365dc
MS		 16962015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
1697
1698 * config/tc-aarch64.c (aarch64_arch_any, aarch64_arch_node): Remove.
1699
fdd410ac
AB		 17002015-02-25 Andrew Burgess <andrew.burgess@embecosm.com>
1701
1702 * config/tc-avr.c: Add elf32-avr.h include.
1703 (struct avr_property_record_link): New structure.
1704 (avr_output_property_section_header): New function.
1705 (avr_record_size): New function.
1706 (avr_output_property_record): New function.
1707 (avr_create_property_section): New function.
1708 (avr_handle_align): New function.
1709 (exclude_section_from_property_tables): New function.
1710 (create_record_for_frag): New function.
1711 (append_records_for_section): New function.
1712 (avr_create_and_fill_property_section): New function.
1713 (avr_post_relax_hook): New function.
1714 * config/tc-avr.h (md_post_relax_hook): Define.
1715 (avr_post_relax_hook): Declare.
1716 (HANDLE_ALIGN): Define.
1717 (avr_handle_align): Declare.
1718 (strut avr_frag_data): New structure.
1719 (TC_FRAG_TYPE): Define.
1720
4469186b
KT		 17212015-02-25 Matthew Wahab <matthew.wahab@arm.com>
1722
1723 * doc/c-arm.texi (-mcpu=): Add cortex-a53, cortex-a57 and
1724 cortex-a72.
1725
685080f2
NC		 17262015-02-24 Nick Clifton <nickc@redhat.com>
1727
1728 * config/tc-v850.c (soft_float): New variable.
1729 (v850_data_8): New variable.
1730 (md_show_usage): Add -msoft-float/-mhard-float.
1731 (md_parse_option): Likewise.
1732 (md_begin): Set the default value of soft_float.
1733 (v850_md_end): New function. Creates a note section.
1734 * config/tc-v850.h (md_end): Define.
1735 * doc/c-v850.texi: Document -msoft-float/-mhard-float.
1736
5518c738
YS		 17372015-02-23 Yoshinori Sato <ysato@users.sourceforge.jp>
1738
1739 * config/tc-h8300.c (line_separater_chars): Add a version for
1740 h8300-linux that includes a separator.
1741 (default_mach): New variable.
1742 (md_main): Use it.
1743 (md_longopts): Add '--march' option.
1744 (md_parse_option): Parse the new option.
1745 * config/tc-h8300.h (TARGET_FORMAT): Add elf32-h8300-linux.
1746 * configure.tgt: Add h8300-*-linux
1747 * doc/c-h8300.texi: Document --march.
1748
0f8f0c57
NC		 17492015-02-23 Nick Clifton <nickc@redhat.com>
1750
1751 PR 17940
1752 * dwarf2dbg.c (out_header): When generating dwarf sections use
1753 real symbols not temps for the start and end symbols.
1754 * config/tc-msp430.h (TC_FORCE_RELOCATION_SUB_SAME): Also prevent
1755 adjustments to relocations in debug sections.
1756 (TC_LINKRELAX_FIXUP): Likewise.
1757
5c9352f3
AM		 17582015-02-19 Alan Modra <amodra@gmail.com>
1759
1760 * doc/as.texinfo (Local Symbol Names): Don't use ':' in pxref.
1761 * doc/c-i386.texi: Reorder i386-Bugs after i386-Arch.
1762
aa31c464
JW		 17632015-02-11 Matthew Wahab <matthew.wahab@arm.com>
1764
1765 * config/tc-aarch64.c (aarch64_cpus): Fix code formatting.
1766
b19f47ad
JW		 17672015-02-11 Matthew Wahab <matthew.wahab@arm.com>
1768
1769 * config/tc-arm.c: Add support for Cortex-A72.
1770
5c3696f8
KT		 17712015-02-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1772
1773 * config/tc-arm.c (warn_deprecated_sp): Use as_tsktsk instead
1774 of as_warn for deprecation messages.
1775 (encode_arm_addr_mode_2): Likewise.
1776 (check_obsolete): Likewise.
1777 (do_rd_rm_rn): Likewise.
1778 (do_co_reg): Likewise.
1779 (do_setend): Likewise.
1780 (do_t_mov_cmp): Likewise.
1781 (do_neon_ldr_str): Likewise.
1782 (opcode_lookup): Likewise.
1783 (if_fsm_post_encode): Likewise.
1784 (md_assemble): Likewise.
1785
73e76108
JB		 17862015-02-06 Jan Beulich <jbeulich@suse.com>
1787
1788 * dw2gencfi.c (select_cie_for_fde): Also bail on CFI_label.
1789 (cfi_change_reg_numbers): Also do nothing for CFI_label.
1790 (cfi_pseudo_table): Also handle .cfi_label when not supporting
1791 CFI directives.
1792
64a81db0
AM		 17932015-02-05 Alan Modra <amodra@gmail.com>
1794
1795 * config/tc-msp430.c (md_assemble): Correct size passed to
1796 extract_cmd. Remove index check.
1797
2abdd192
JW		 17982015-02-04 Matthew Wahab <matthew.wahab@arm.com>
1799
1800 * config/tc-aarch64.c (aarch64_cpus): Add support for Cortex-A72.
1801 * doc/c-aarch64.texi (-mcpu=): Add "cortex-a72".
1802
3101e637
NC		 18032015-02-04 Nick Clifton <nickc@redhat.com>
1804
1805 * config/rl78-parse.y (addsubw): Fix encoding of [HL] variant of
1806 these instructions.
1807
8e02d7f5
JW		 18082015-02-03 Renlin Li <renlin.li@arm.com>
1809
1810 * doc/c-aarch64.texi (.arch): Document the directive.
1811 (.arch_extension): Likewise.
1812
6d012254
NC		 18132015-02-03 Nick Clifton <nickc@redhat.com>
1814
1815 * config/tc-rl78.h (TC_PARSE_CONS_EXPRESSION): Define.
1816
3f8107ab
AM		 18172015-01-28 James Bowman <james.bowman@ftdichip.com>
1818
1819 * Makefile.am: Add FT32 files.
1820 * config/tc-ft32.c: New file.
1821 * config/tc-ft32.h: New file.
1822 * configure.tgt: Add FT32 support.
1823 * Makefile.in: Regenerate.
1824 * po/POTFILES.in: Regenerate.
1825
20d79870
KLC		 18262015-01-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1827
1828 * config/tc-nds32.c (do_pseudo_la_internal): Limit the second argument
1829 of instruction la to a symbol.
1830
3bd3aeb4
KLC		 18312015-01-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1832
1833 * config/tc-nds32.c (nds32_parse_name): Ignore when the input is
1834 section name.
1835
740bdc67
AM		 18362015-01-19 Alan Modra <amodra@gmail.com>
1837
1838 * read.c (s_reloc): Match BFD_RELOC_NONE, BFD_RELOC{8,16,32,64}.
1839 * write.c (get_frag_for_reloc): Allow match just past end of frag.
1840
1e2e8c52
AK		 18412015-01-16 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
1842
1843 * config/tc-s390.c (struct pd_reg): Remove.
1844 (pre_defined_registers): Remove.
1845 (REG_NAME_CNT): Remove.
1846 (reg_name_search): Calculate the register number instead of doing
1847 a lookup.
1848 (register_name, tc_s390_regname_to_dw2regnum): Adopt to the new
1849 reg_name_search signature.
1850 (s390_parse_cpu): Support the new arch string z13.
1851 (s390_insert_operand): Support for vector registers with the extra
1852 field for the fifth bit of each vector register operand.
1853 (md_gather_operand): Adjust to the new handling of optional
1854 parameters.
1855
1856 * doc/as.texinfo: Document the z13 cpu string.
1857
0900a05b
JW		 18582015-01-13 Matthew Wahab <matthew.wahab@arm.com>
1859
1860 * config/tc-arm.c (parse_ifimm_zero): Accept #0x0 as a synonym for
1861 #0, restoring previous behaviour.
1862
69602580
JB		 18632015-01-12 Jan Beulich <jbeulich@suse.com>
1864
1865 * gas/dw2gencfi.c (cfi_add_label, dot_cfi_label): New.
1866 (cfi_pseudo_table): Add "cfi_label".
1867 (output_cfi_insn): Handle CFI_label.
1868 (select_cie_for_fde): Als terminate CIE when encountering
1869 CFI_label.
1870 * dw2gencfi.h (cfi_add_label): Declare.
1871 (struct cfi_insn_data): New member "sym_name".
1872 (CFI_label): New.
1873 * read.c (read_symbol_name): Drop "static".
1874 * read.h (read_symbol_name): Declare.
1875
cb3b1e65
JB		 18762015-01-12 Jan Beulich <jbeulich@suse.com>
1877
1878 * gas/config/tc-arm.c (do_neon_shl_imm): Check immediate range.
1879 (do_neon_qshl_imm): Likewise.
1880
b38ead21
AM		 18812015-01-12 Alan Modra <amodra@gmail.com>
1882
1883 * read.c (s_altmacro, s_reloc): Make definition static.
1884
491793b5
AB		 18852015-01-10 Andrew Burgess <andrew.burgess@embecosm.com>
1886
1887 * config/tc-avr.c (md_apply_fix): Update the contents of VALP for
1888 diff fixups.
1889
ea0d6bb9
PT		 18902015-01-09 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
1891
1892 * config/tc-arm.c (arm_cpus): Add support for APM X-Gene 1 and
1893 X-Gene 2.
1894 * doc/c-arm.texi (ARM Options): Mention xgene1 and xgene2.
1895
5a70a223
JB		 18962015-01-07 Jan Beulich <jbeulich@suse.com>
1897
1898 * config/tc-arm.c (struct arm_option_extension_value_table):
1899 Split field "value" into fields "merge_value" and "clear_value".
1900 (arm_extensions): Adjust initializer accordingly.
1901
efd321f9
AM		 19022015-01-01 Alan Modra <amodra@gmail.com>
1903
1904 * as.c (parse_args): Just print current year.
1905
b90efa5b 19062015-01-01 Alan Modra <amodra@gmail.com>
bffb6004 1907
b90efa5b 1908 Update year range in copyright notice of all files.
bffb6004 1909
b90efa5b 1910For older changes see ChangeLog-2014
08d56133 1911\f
b90efa5b 1912Copyright (C) 2015 Free Software Foundation, Inc.
752937aa
NC		 1913
1914Copying and distribution of this file, with or without modification,
1915are permitted in any medium without royalty provided the copyright
1916notice and this notice are preserved.
1917
08d56133
NC		 1918Local Variables:
1919mode: change-log
1920left-margin: 8
1921fill-column: 74
1922version-control: never
1923End:
GDB Binutils - Deliverables
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