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gas: free allocated symbol name in .cfi_label handling
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
92e18d93
JB		 12015-12-14 Jan Beulich <jbeulich@suse.com>
2
3 * dw2gencfi.c (dot_cfi_label): Free "name".
4
1e6f4800
MW		 52015-12-11 Matthew Wahab <matthew.wahab@arm.com>
6
7 * config/tc-aarch64.c (aarch64_hint_opt_hsh): New.
8 (parse_barrier_psb): New.
9 (parse_operands): Add case for AARCH64_OPND_BARRIER_PSB.
10 (md_begin): Set up aarch64_hint_opt_hsh.
11
73af8ed6
MW		 122015-12-11 Matthew Wahab <matthew.wahab@arm.com>
13
14 * config/tc-aarch64.c (aarch64_features): Add "profile".
15 * doc/c-aarch64.texi (AArch64 Extensions): Add "profile".
16
d6bf7ce6
MW		 172015-12-10 Matthew Wahab <matthew.wahab@arm.com>
18
19 * config/tc-aarch64.c (parse_sys_ins_reg): Add check of
20 architectural support for system register.
21
7039122d
JM		 222015-12-10 Jose E. Marchesi <jose.marchesi@oracle.com>
23
24 * doc/c-sparc.texi (Sparc-Regs): Document the %dN and %qN notation
25 for floating-point registers.
26
af117b3c
MW		 272015-12-10 Matthew Wahab <matthew.wahab@arm.com>
28
29 * doc/c-aarch64.texi (AArch64 Extensions): Update entry for crc.
30
c7408859
AB		 312015-12-10 Andrew Burgess <andrew.burgess@embecosm.com>
32
33 * config/tc-arc.c (md_parse_option): Return 1 in order to accept
34 dummy arguments.
35
ec892a07
JM		 362015-12-09 Jose E. Marchesi <jose.marchesi@oracle.com>
37
38 * config/tc-sparc.c (sparc_ip): Support %dN and %qN notation for
39 double and quad-precision floating-point registers.
40
c192dad2
NC		 412015-12-09 Nick Clifton <nickc@redhat.com>
42
43 * config/tc-rx.c (rx_relax_frag): Fix compile time warning.
44
ec9ab52c
JB		 452015-12-08 Jan Beulich <jbeulich@suse.com>
46
47 * read.c (in_bss): New.
48 (do_align): Use it to also warn for non-zero fill in .bss.
49 (do_org): Likewise.
50 (s_space): Likewise.
51 (s_fill): Error on bad use in .bss/.struct.
52 (float_cons): Likewise.
53 (emit_leb128_expr): Likewise.
54 (emit_expr_with_reloc): Defer handling use inside .struct. Also
55 error on non-zero item added to .bss.
56 (stringer_append_char): Error on non-zero character.
57
35c1a439
JB		 582015-12-08 Jan Beulich <jbeulich@suse.com>
59
60 * read.c (stringer): Move absolute section check up. Return
61 right away.
62
fbdf9406
JB		 632015-12-08 Jan Beulich <jbeulich@suse.com>
64
65 * config/obj-elf.c (elf_file_symbol): Tighten condition for
66 moving BSF_FILE symbols.
67
e896287c
DD		 682015-12-08 DJ Delorie <dj@redhat.com>
69
70 * config/rl78-parse.y: Make all branches relaxable via
71 rl78_linkrelax_branch().
72 * config/tc-rl78.c (rl78_linkrelax_branch): Mark all relaxable
73 branches with relocs.
74 (options): Add OPTION_NORELAX.
75 (md_longopts): Add -mnorelax.
76 (md_parse_option): Support OPTION_NORELAX.
77 (op_type_T): Add bh, sk, call, and br.
78 (rl78_opcode_type): Likewise.
79 (rl78_relax_frag): Fix not-relaxing logic. Add sk.
80 (md_convert_frag): Fix relocation handling.
81 (tc_gen_reloc): Strip relax relocs when not linker relaxing.
82 (md_apply_fix): Defer overflow handling for anything that needs a
83 PLT, to the linker.
84 * config/tc-rl78.h (TC_FORCE_RELOCATION): Force all relocations to
85 the linker when linker relaxing.
86 * doc/c-rl78.texi (norelax): Add.
87
487b24d8
AM		 882015-12-07 Alan Modra <amodra@gmail.com>
89
90 * config/tc-ppc.c (md_apply_fix): Localize variables. Reduce casts.
91
f27c5390
NC		 922015-12-04 Nick Clifton <nickc@redhat.com>
93
94 PR gas/19276
95 * config/tc-arm.h (SUB_SEGMENT_ALIGN): Do not define for COFF/PE
96 targets.
97
24b368f8
CZ		 982015-12-04 Claudiu Zissulescu <claziss@synopsys.com>
99
100 * config/tc-arc.c (arc_option): Sets all internal gas options when
101 parsing .cpu directive.
102 (declare_register_set): Declare all 64 registers.
103 (md_section_align): Refactor.
104 (md_pcrel_from_section): Remove assert.
105 (pseudo_operand_match): Fix pseudo operand match.
106 (find_reloc): Use flags filed, extend matching.
107 * config/tc-arc.h (TC_VALIDATE_FIX): Don't fixup any PLT
108 relocation.
109
bbb1afc8
AM		 1102015-12-01 Alan Modra <amodra@gmail.com>
111
112 * config/aout_gnu.h: Invoke aout N_* macros with pointer to
113 struct internal_exec.
114
87018195
MW		 1152015-11-27 Matthew Wahab <matthew.wahab@arm.com>
116
117 * config/tc-aarch64.c (aarch64_features): Add "fp16".
118 * doc/c-aarch64.texi (Architecture Extensions): Add "fp16".
119
2c32be70
CM		 1202015-11-24 Christophe Monat <christophe.monat@st.com>
121
122 * config/tc-arm.c (move_or_literal_pool): Do not transform ldr
123 ri,=imm into movs when ri is a high register in T1.
124
f8c2a965
NC		 1252015-11-20 Nick Clifton <nickc@redhat.com>
126
127 * po/fr.po: Updated French translation.
128 * po/uk.po: Updated Ukraninan translation.
129 * po/zh_CN.po: New simplified Chinese translation.
130 * configure.ac (ALL_LINGUAS): Add zh_CN.
131 * configure: Regenerate.
132
56a1b672
MW		 1332015-11-19 Matthew Wahab <matthew.wahab@arm.com>
134
135 * config/tc-arm.c (arm_archs): Add "armv8.2-a".
136 * doc/c-arm.texi (-march): Add "armv8.2-a".
137
acb787b0
MW		 1382015-11-19 Matthew Wahab <matthew.wahab@arm.com>
139
140 * config/tc-aarch64.c (aarch64_archs): Add "armv8.2-a".
141 * doc/c-aarch64.texi (-march): Likewise.
142
9a724e7b
AM		 1432015-11-19 Alan Modra <amodra@gmail.com>
144
145 * read.c (output_big_leb128): Describe "sign" parameter.
146
f29cf775
AM		 1472015-11-19 Alan Modra <amodra@gmail.com>
148
149 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Define only for ELF.
150
58a345fe
MF		 1512015-11-16 Mike Frysinger <vapier@gentoo.org>
152
153 * config/tc-microblaze.c (parse_imm): Add an offsetT cast.
154
d8bd95ef
TG		 1552015-11-13 Tristan Gingold <gingold@adacore.com>
156
157 * configure: Regenerate.
158
7feec526
TG		 1592015-11-13 Tristan Gingold <gingold@adacore.com>
160
161 * NEWS: Add marker for 2.26.
162
9c352f1c
JG		 1632015-11-12 James Greenhalgh <james.greenhalgh@arm.com>
164
165 * config/tc-aarch64.c (aarch64_cpus): Add cortex-a35.
166 * doc/c-aarch64.texi (-mcpu=): Likewise.
167
43cdc0a8
RR		 1682015-11-12 James Greenhalgh <james.greenhalgh@arm.com>
169
170 * config/tc-arm.c (arm_cpus): Likewise.
171 * doc/c-arm.texi (-mcpu=): Likewise.
172
8915a9b7 1732015-11-12 Matthew Wahab <matthew.wahab@arm.com>
582cfe03
RR		 174
175 PR gas/19217
176 * config/tc-arm.c (move_or_literal_pool): Remove redundant feature
177 check. Fix some code formatting. Drop use of MOVT. Add some
178 comments.
179
a680de9a
PB		 1802015-11-11 Alan Modra <amodra@gmail.com>
181 Peter Bergner <bergner@vnet.ibm.com>
182
183 * doc/as.texinfo (Target PowerPC): Document -mpower9 and -mpwr9.
184 * doc/c-ppc.texi (PowerPC-Opts): Likewise.
185 * config/tc-ppc.c (md_show_usage): Likewise.
186 (md_assemble): Handle BFD_RELOC_PPC_REL16DX_HA.
187 (md_apply_fix): Likewise.
188 (ppc_handle_align): Handle power9's group ending nop.
189
6b21c2bf
JW		 1902015-11-09 Jim Wilson <jim.wilson@linaro.org>
191
192 * config/tc-aarch64.c (aarch64_cpus): Add qdf24xx.
193 * config/tc-arm.c (arm_cpus): Likewise.
194 * doc/c-arm.texi, doc/c-aarch64.texi: Likewise.
195
8d3842cd
DV		 1962015-11-09 Dominik Vogt <vogt@linux.vnet.ibm.com>
197
198 * read.c (parse_bitfield_cons): Fix left shift of negative value.
199 * config/tc-xstormy16.c (md_section_align): Likewise.
200 * config/tc-xgate.c (md_section_align): Likewise.
201 * config/tc-visium.c (md_section_align): Likewise.
202 * config/tc-v850.c (md_section_align): Likewise.
203 * config/tc-tic6x.c (md_section_align): Likewise.
204 * config/tc-sh.c (SH64PCREL32_M, SH64PCREL48_M, SH64PCREL32_M)
205 (MOVI_32_M, MOVI_48_M, MOVI_32_M, md_section_align): Likewise.
206 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax): Likewise.
207 * config/tc-score.c (s3_section_align): Likewise.
208 * config/tc-score7.c (s7_section_align): Likewise.
209 * config/tc-s390.c (md_section_align): Likewise.
210 * config/tc-rx.c (md_section_align): Likewise.
211 * config/tc-rl78.c (md_section_align): Likewise.
212 * config/tc-ppc.c (md_section_align): Likewise.
213 * config/tc-or1k.c (md_section_align): Likewise.
214 * config/tc-nds32.c (md_section_align): Likewise.
215 * config/tc-mt.c (md_section_align): Likewise.
216 * config/tc-msp430.c (md_section_align): Likewise.
217 * config/tc-mn10300.c (md_section_align): Likewise.
218 * config/tc-mn10200.c (md_section_align): Likewise.
219 * config/tc-mips.c (md_section_align): Likewise.
220 * config/tc-microblaze.c (parse_imm): Likewise.
221 * config/tc-mep.c (md_section_align): Likewise.
222 * config/tc-m68k.c (md_section_align): Likewise.
223 * config/tc-m68hc11.c (md_section_align): Likewise.
224 * config/tc-m32r.c (md_section_align): Likewise.
225 * config/tc-m32c.c (md_section_align): Likewise.
226 * config/tc-lm32.c (md_section_align): Likewise.
227 * config/tc-iq2000.c (md_section_align): Likewise.
228 * config/tc-ip2k.c (md_section_align): Likewise.
229 * config/tc-ia64.c (dot_save, dot_vframe): Likewise.
230 * config/tc-i960.c (md_number_to_field, md_section_align): Likewise.
231 * config/tc-i386.c (md_section_align): Likewise.
232 * config/tc-i370.c (md_section_align): Likewise.
233 * config/tc-frv.c (md_section_align): Likewise.
234 * config/tc-fr30.c (md_section_align): Likewise.
235 * config/tc-epiphany.c (md_section_align): Likewise.
236 * config/tc-d30v.c (md_section_align): Likewise.
237 * config/tc-d10v.c (md_section_align): Likewise.
238 * config/tc-cr16.c (l_cons): Likewise.
239 * config/tc-bfin.c (md_section_align): Likewise.
240 * config/tc-arm.c (md_section_align): Likewise.
241 * config/tc-arc.c (md_section_align): Likewise.
242 * config/bfin-parse.y (expr_1): Likewise.
243
e292aa7a
NC		 2442015-11-02 Nick Clifton <nickc@redhat.com>
245
246 * config/rx-parse.y: Allow zero value for 5-bit displacements.
247
a62e5989
NC		 2482015-11-02 Nick Clifton <nickc@redhat.com>
249
250 * config/tc-rx.c (parse_rx_section): Align parameter provides a
251 multiple of n argument, not a power of n argument.
252
a75cf613
ES		 2532015-10-29 Nick Clifton <nickc@redhat.com>
254
255 * config/tc-aarch64.c (elf64_aarch64_target_format): Select the
256 cloudabi format if the TARGET_OS is cloudabi.
257
941c9cad
TP		 2582015-10-29 Thomas Preud'homme <thomas.preudhomme@arm.com>
259
260 * config/tc-arm.c (insns): Guard cps by arm_ext_v6_notm instead of
261 arm_ext_v6_dsp.
262
6f4b1afc
CM		 2632015-10-28 Claudiu Zissulescu <claziss@synopsys.com>
264
265 * config/tc-arc.c (tokenize_arguments): Avoid creating unused
266 symbols when parsing relocation types.
267 (md_apply_fix): Handle TLS relocations. Fix BFD_RELOC_ARC_32_PCREL
268 relocation.
269 (arc_check_reloc): Emit BFD_RELOC_ARC_32_PCREL relocation.
270
ef8e6722
JW		 2712015-10-27 Jim Wilson <jim.wilson@linaro.org>
272
273 * config/tc-arm.c (selected_cpu_name): Increase length of array to
274 accomodate "Samsung Exynos M1".
275 (arm_parse_cpu): Add assertion and length check to prevent
276 overfilling selected_cpu_name.
277
2213f746
NC		 2782015-10-22 Nick Clifton <nickc@redhat.com>
279
280 * config/tc-msp430.c (PUSH_1X_WORKAROUND): Delete.
281 (OPTION_SILICON_ERRATA): Define.
282 (OPTION_SILICON_WARN): Define.
283 (md_parse_opton): Handle silicon errata options.
284 (md_longopts): Add silicon errata options.
285 (ms_show_usage): Report silicon errata options.
286 (msp430_srcoperand): Handle silicon errata.
287 (msp430_operands): Likewise. Improve nop insertion.
288 (msp430_fix_adjustable): Update warning generation.
289 * doc/c-msp430.texi: Document silicon errata options.
290
9b4c123c
L		 2912015-10-22 H.J. Lu <hongjiu.lu@intel.com>
292
293 * configure.ac: Properly check
294 --enable-compressed-debug-sections={yes,all}.
295 * configure: Regenerated.
296
4894d80b
L		 2972015-10-22 H.J. Lu <hongjiu.lu@intel.com>
298
299 PR gas/19109
300 * configure.ac: Handle --enable-compressed-debug-sections=*,gas,*.
301 * configure: Regenerated.
302
56ceb5b5
L		 3032015-10-22 H.J. Lu <hongjiu.lu@intel.com>
304
305 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
306 BFD_RELOC_X86_64_GOTPCRELX and BFD_RELOC_X86_64_REX_GOTPCRELX.
307 (tc_gen_reloc): Likewise.
308 (i386_validate_fix): Generate BFD_RELOC_X86_64_GOTPCRELX or
309 BFD_RELOC_X86_64_REX_GOTPCRELX if fx_tcbit2 is set.
310 * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Also return
311 true for BFD_RELOC_X86_64_GOTPCRELX and
312 BFD_RELOC_X86_64_REX_GOTPCRELX.
313
02a86693
L		 3142015-10-22 H.J. Lu <hongjiu.lu@intel.com>
315
316 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
317 BFD_RELOC_386_GOT32X.
318 (tc_gen_reloc): Likewise.
319 (match_template): Force 0x8b encoding for "mov foo@GOT, %eax".
320 (output_disp): Check for "call/jmp *mem", "mov mem, %reg",
321 "test %reg, mem" and "binop mem, %reg" where binop is one of
322 adc, add, and, cmp, or, sbb, sub, xor instructions. Set
323 fx_tcbit if the REX prefix is generated. Set fx_tcbit2 if
324 BFD_RELOC_386_GOT32X should be generated.
325 (i386_validate_fix): Generate BFD_RELOC_386_GOT32X if fx_tcbit2
326 is set.
327
6c3bc0f8
NC		 3282015-10-21 Nick Clifton <nickc@redhat.com>
329
330 PR gas/19109
1283d92f
NC		 331 * configure.ac: Restore --enable-compressed-debug-sections, with
332 options of all, none or gas.
6c3bc0f8
NC		 333 Do not enable compressed debug sections by default for x86 Linux
334 targets.
335 * configure: Regenerate.
336
edeefb67
L		 3372015-10-20 H.J. Lu <hongjiu.lu@intel.com>
338
339 PR gas/19109
340 * NEWS: Update --enable-compressed-debug-sections=.
341 * configure.ac: Remove --enable-compressed-debug-sections.
342 (DEFAULT_FLAG_COMPRESS_DEBUG): Check
343 --enable-compressed-debug-sections={all,gas} instead of
344 --enable-compressed-debug-sections. For x86 Linux targets,
345 default to compressing debug sections.
346 * configure: Regenerated.
347
e12fe555
NC		 3482015-10-19 Nick Clifton <nickc@redhat.com>
349
350 PR gas/19109
351 * configure.ac: Add option --enable-compressed-debug-sections.
352 This sets the default behaviour for compressing debug sections.
353 * as.c (flag_compress_debug): Define and initialise to
354 COMPRESS_DEBUG_GABI_ZLIB if DEFAULT_COMPRESS_DEBUG is set.
355 (show_usage): Indicate whether --no-compress-debug-sections
356 or --compress-debug-sections is the default.
357 * config/tc-i386.c (flag_compress_debug): Delete definition.
358 * doc/as.texinfo (--nocompress-debug-sectionas): Update
359 description.
360 * NEWS: Announce the new feature.
361 * config.in: Regenerate.
362 * configure: Regenerate.
363
ede77e69
NC		 3642015-10-12 Nick Clifton <nickc@redhat.com>
365
366 * config/tc-msp430.c (msp430_mcu_names): Rename to
367 msp430_mcu_data. Add fields for the ISA and hardware multiply
368 support. Update with information from the latest devices.csv
369 file.
370 (md_parse_option): Make use of the new array.
371
431ff075
AB		 3722015-10-12 Andrew Burgess <andrew.burgess@embecosm.com>
373
374 * config/tc-avr.c (avr_output_property_record): Fix overwrite bug
375 for align and fill records.
376 (avr_handle_align): Record fill information for align frags.
377 (create_record_for_frag): Add next frag assertion, use correct
378 address for align records.
379
d9800776
AM		 3802015-10-10 Alan Modra <amodra@gmail.com>
381
382 PR gas/19113
383 * read.c (next_char_of_string): Mask char after escape. Use
384 CHAR_MASK rather than 0xff.
385
875880c6
YQ		 3862015-10-07 Yao Qi <yao.qi@linaro.org>
387
388 * config/tc-aarch64.c (md_begin): Access field 'name' rather
389 than 'template'.
390
886a2506
NC		 3912015-10-07 Claudiu Zissulescu <claziss@synopsys.com>
392
393 * config/tc-arc.c: Revamped file for ARC support.
394 * config/tc-arc.h: Likewise.
395 * doc/as.texinfo: Add new ARC options.
396 * doc/c-arc.texi: Likewise.
397
43a357f9
RL		 3982015-10-02 Renlin Li <renlin.li@arm.com>
399
400 * config/tc-aarch64.c (s_tlsdescadd): New.
401 (s_tlsdescldr): New.
402 (md_pseudo_table): Handle tlsdescadd and tlsdescldr pseudo ops.
403 (reloc_table): Add entries for BFD_RELOC_AARCH64_TLSDESC_OFF_G0_NC and
404 BFD_RELOC_AARCH64_TLSDESC_OFF_G0_NC.
405 (process_movw_reloc_info): Support AARCH64_TLSDESC_OFF_G1 and
406 AARCH64_TLSDESC_OFF_G0_NC.
407 (md_apply_fix): Likewise.
408 (aarch64_force_relocation): Likewise.
409
3b957e5b
RL		 4102015-10-02 Renlin Li <renlin.li@arm.com>
411
412 * config/tc-aarch64.c (reloc_table): Add two entries for
413 gottprel_g0_nc and gottprel_g1.
414 (process_movw_reloc_info): Add support.
415 (md_apply_fix): Likewise.
416 (aarch64_force_relocation): Likewise.
417
3e8286c0
RL		 4182015-10-02 Renlin Li <renlin.li@arm.com>
419
420 * config/tc-aarch64.c (reloc_table): New relocation modifier tlsgd_g0_nc.
421 (process_movw_reloc_info): Support BFD_RELOC_AARCH64_TLSGD_MOVW_G1.
422 (md_apply_fix): Likewise.
423 (aarch64_force_relocation): Likewise.
424
1aa66fb1
RL		 4252015-10-02 Renlin Li <renlin.li@arm.com>
426
427 * config/tc-aarch64.c (reloc_table): New relocation modifier tlsgd_g1.
428 (process_movw_reloc_info): Support BFD_RELOC_AARCH64_TLSGD_MOVW_G1.
429 (md_apply_fix): Likewise.
430 (aarch64_force_relocation): Likewise.
431
ca632371
RL		 4322015-10-02 Renlin Li <renlin.li@arm.com>
433
434 * config/tc-aarch64.c (reloc_table): New relocation modifier
435 gotoff_g0_nc.
436 (process_movw_reloc_info): Support gotoff_g0_nc.
437 (md_apply_fix): Likewise.
438
654248e7
RL		 4392015-10-02 Renlin Li <renlin.li@arm.com>
440
441 * config/tc-aarch64.c (reloc_table): New relocation modifier
442 gotoff_g1.
443 (process_movw_reloc_info): Support newly added modifier.
444 (md_apply_fix): Likewise.
445
7ecc513a
DV		 4462015-09-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
447
448 * doc/c-s390.texi: Add documentation.
449 Add missing code markup.
450 * config/tc-s390.c (current_flags): New static variable.
451 (s390_parse_cpu): Parse cpu flags a la "+nohtm" etc.
452 (s390_setup_opcodes): Use cpu flags to determine the set of opcodes.
453 Fix indentation.
454 (md_parse_option): Call s390_parse_cpu with the new signature.
455 (s390_machine): Likewise.
456 Keep track of current_flags.
457 Simplify code a bit.
458 undefine MAX_HISTORY at end of function.
459 (s390_machinemode): undefine MAX_HISTORY at end of function.
460 Update an error message.
461
8a9e7a91
PZ		 4622015-08-11 Peter Zotov <whitequark@whitequark.org>
463
464 PR ld/18759
465 * config/tc-or1k.c (tc_gen_reloc): Correct computation of PC
466 relative relocs.
467 * config/tc-or1k.h (GAS_CGEN_PRCEL_R_TYPE): Delete.
468
6cd8405e
RO		 4692015-09-25 Ryo ONODERA <ryo_on@yk.rim.or.jp>
470
471 PR 18994
472 * configure.ac (nds32): Don't use bash == in tests.
473 * configure: Regenerate.
474
b6518b38
NC		 4752015-09-23 Nick Clifton <nickc@redhat.com>
476
477 * config/tc-ppc.c (insn_validate): Cast PPC_OPSHIFT_INV to an int.
478
e3ec6cc6
NC		 4792015-09-22 Nick Clifton <nickc@redhat.com>
480
481 * config/tc-rx.c (nop_7): Recode using MAX.
482
dce55a03
CG		 4832015-09-05 Chen Gang <gang.chen.5i5j@gmail.com>
484
485 * config/tc-avr.c (md_section_align): Append UL for -1 to avoid
486 the latest gcc's warning.
487
2e57ce7b
AM		 4882015-08-27 Alan Modra <amodra@gmail.com>
489
490 PR gas/18581
491 * config/tc-aarch64.h (TC_START_LABEL): Redefine.
492 * config/tc-arm.c (tc_start_label_without_colon): Delete params.
493 Use input_line_pointer directly.
494 * config/tc-arm.h (TC_START_LABEL): Redefine.
495 (TC_START_LABEL_WITHOUT_COLON): Redefine.
496 (tc_start_label_without_colon): Update prototype.
497 * config/tc-bfin.c (bfin_start_label): Delete ptr param. Check
498 for NUL instead.
499 * config/tc-bfin.h (bfin_start_label): Update prototype.
500 (TC_START_LABEL): Redefine.
501 * config/tc-d30v.h (TC_START_LABEL): Redefine.
502 * config/tc-fr30.c (restore_colon): Rewrite.
503 (fr30_is_colon_insn): Add nul_char param. Return int. Bump
504 i_l_p over quote. Update restore_colon calls.
505 * config/tc-fr30.h (TC_START_LABEL): Redefine.
506 (fr30_is_colon_insn): Update prototype.
507 * config/tc-m32c.c (restore_colon, m32c_is_colon_insn): As above.
508 * config/tc-m32c.h (TC_START_LABEL): Redefine.
509 (m32c_is_colon_insn): Update prototype.
510 * config/tc-m32r.h (TC_START_LABEL): Redefine.
511 * config/tc-mep.h (TC_START_LABEL): Redefine.
512 * config/tc-nds32.h (TC_START_LABEL): Redefine.
513 * config/tc-tic54x.c (tic54x_start_label): Replace params with
514 nul_char and next_char. Step over trailing quote.
515 * config/tc-tic54x.h (TC_START_LABEL_WITHOUT_COLON): Redefine.
516 (tic54x_start_label): Update prototype.
517 * read.c (TC_START_LABEL): Redefine. Update invocation.
518 (TC_START_LABEL_WITHOUT_COLON): Update invocation.
519 * config/tc-nios2.c (s_nios2_set): Save initial input_line_pointer
520 and restore if calling s_set. Don't restore delim again.
521
2d011dc1
AM		 5222015-08-26 Alan Modra <amodra@gmail.com>
523
524 PR gas/18581
525 * config/tc-mn10200.c (md_assemble <mdr>): Move restore_line_pointer
526 call to where input line used to be restored.
527 * config/tc-mn10300.c (md_assemble <usp>): Remove redundant input
528 line restore.
529 * config/tc-tilepro.c (parse_reg_expression): Add regname var.
530
2a7f4fa9
NC		 5312015-08-26 Nick Clifton <nickc@redhat.com>
532
533 PR gas/18842
534 * configure.ac (AS_CHECK_DECLS): Add asprintf.
535 * configure: Regenerate.
536 * config.in: Regenerate.
537
38074311
JM		 5382015-08-25 Jose E. Marchesi <jose.marchesi@oracle.com>
539
540 * config/tc-sparc.c (priv_reg_table): New privileged register
541 %pmcdper.
542
d02603dc
NC		 5432015-08-21 Nick Clifton <nickc@redhat.com>
544
545 PR gas/18581
546 * expr.c (get_symbol_end): Rename to get_symbol_name. Add a
547 return parameter pointing to the start of the symbol. Allow
548 symbol names enclosed in double quotes.
549 (restore_line_pointer): New function. Replace the NUL character
550 inserted into the input stream with the given character. If the
551 character was a double quote, advance the input pointer.
552 * expr.h (get_symbol_end): Delete.
553 (get_symbol_name): Add prototype.
554 (restore_line_pointer): Prototype.
555 * read.h (SKIP_WHITESPACE_AFTER_NAME): New macro.
556 * doc/as.texinfo (Symbol Intro): Document that symbol names can
557 now be enclosed in double quotes.
558 * cond.c (s_ifdef): Replace get_symbol_end with get_symbol_name.
559 Use restore_line_pointer to replace the NUL in the input stream.
560 Use SKIP_WHITESPACE_AFTER_NAME to skip past the end of a symbol.
561 Check for the use of double quoted symbol names.
562 * expr.c: Likewise.
563 * config/obj-aout.c: Likewise.
564 * config/obj-coff-seh.c: Likewise.
565 * config/obj-coff.c: Likewise.
566 * config/obj-elf.c: Likewise.
567 * config/obj-evax.c: Likewise.
568 * config/obj-macho.c: Likewise.
569 * config/obj-som.c: Likewise.
570 * config/tc-alpha.c: Likewise.
571 * config/tc-arc.c: Likewise.
572 * config/tc-arm.c: Likewise.
573 * config/tc-dlx.c: Likewise.
574 * config/tc-h8300.c: Likewise.
575 * config/tc-hppa.c: Likewise.
576 * config/tc-i370.c: Likewise.
577 * config/tc-i386-intel.c: Likewise.
578 * config/tc-i386.c: Likewise.
579 * config/tc-i960.c: Likewise.
580 * config/tc-ia64.c: Likewise.
581 * config/tc-iq2000.c: Likewise.
582 * config/tc-m32r.c: Likewise.
583 * config/tc-m68hc11.c: Likewise.
584 * config/tc-m68k.c: Likewise.
585 * config/tc-microblaze.c: Likewise.
586 * config/tc-mips.c: Likewise.
587 * config/tc-mmix.c: Likewise.
588 * config/tc-mn10200.c: Likewise.
589 * config/tc-mn10300.c: Likewise.
590 * config/tc-nios2.c: Likewise.
591 * config/tc-ppc.c: Likewise.
592 * config/tc-s390.c: Likewise.
593 * config/tc-score.c: Likewise.
594 * config/tc-score7.c: Likewise.
595 * config/tc-sparc.c: Likewise.
596 * config/tc-tic4x.c: Likewise.
597 * config/tc-tic54x.c: Likewise.
598 * config/tc-tic6x.c: Likewise.
599 * config/tc-tilegx.c: Likewise.
600 * config/tc-tilepro.c: Likewise.
601 * config/tc-v850.c: Likewise.
602 * config/tc-xtensa.c: Likewise.
603 * config/tc-z80.c: Likewise.
604 * dw2gencfi.c: Likewise.
605 * dwarf2dbgc.: Likewise.
606 * ecoff.c: Likewise.
607 * read.c: Likewise.
608 * stabs.c: Likewise.
609
4c562523
JW		 6102015-08-19 Jiong Wang <jiong.wang@arm.com>
611
612 * config/tc-aarch64.c (reloc_table): New relocation types support for
613 dtprel_lo12.
614 (ldst_lo12_determine_real_reloc_type): Support
615 BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12,
616 BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
617 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12,
618 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
619 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12,
620 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
621 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12,
622 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC.
623 (parse_operands): Likewise.
624 (md_apply_fix): Likewise.
625 (aarch64_force_relocation): Likewise.
626 (process_movw_reloc_info): Likewise.
627
49df5539
JW		 6282015-08-19 Jiong Wang <jiong.wang@arm.com>
629
630 * config/tc-aarch64.c (reloc_table): New relocation modifiers,
631 "dtprel_hi12", "dtprel_g0", "dtprel_g0_nc", "dtprel_g1",
632 "dtprel_g1_nc", "dtprel_g2".
633 (md_apply_fix): Support new relocation types.
634 (aarch64_force_relocation): Likewise.
635 (process_movw_reloc_info): Likewise.
636
13289c10
JW		 6372015-08-19 Jiong Wang <jiong.wang@arm.com>
638
639 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
640 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12_NC.
641 (aarch64_force_relocation): Likewise.
642
db2ed2e0
AM		 6432015-08-17 Alan Modra <amodra@gmail.com>
644
645 * gas/config/tc-arm.c (s_align): Delete.
646 (md_pseudo_table): Use s_align_ptwo for "align".
647 * gas/config/tc-arm.h (TC_ALIGN_ZERO_IS_DEFAULT): Define.
648 * read.c (s_align): Modify for TC_ALIGN_ZERO_IS_DEFAULT.
649
19c2883a
AM		 6502015-08-13 Alan Modra <amodra@gmail.com>
651
652 * expr.c (operand): Rewrite handling of operands starting with "0f".
653 If atof_generic only parses "-" or "+", treat as expression.
654
c14c7a8a
AM		 6552015-08-13 Alan Modra <amodra@gmail.com>
656 DJ Delorie <dj@redhat.com>
657
658 * expr.c (integer_constant): Return O_absent expression if eol.
659 (operand): For targets with both LOCAL_LABELS_FB and
660 NUMBERS_WITH_SUFFIX set, treat "0b" not followed by binary
661 digits as a local label reference. Correct handling of 0b prefix.
662 If a suffix is not allowed, error on 0B.
663
9791c250
AM		 6642015-08-13 Alan Modra <amodra@gmail.com>
665
666 * doc/as.texinfo (Local Labels): Allowed range of N in local
667 labels is non-negative integers, not positive integers.
668
b46824bd
MF		 6692015-08-12 David Weatherford <weath@cadence.com>
670
671 * config/tc-xtensa.c (struct litpool_frag, struct litpool_seg):
672 New structures.
673 (xtensa_maybe_create_literal_pool_frag): New function.
674 (litpool_seg_list, auto_litpools, auto_litpool_limit)
675 (litpool_buf, litpool_slotbuf): New static variables.
676 (option_auto_litpools, option_no_auto_litpools)
677 (option_auto_litpool_limit): New enum identifiers.
678 (md_longopts): Add entries for auto-litpools, no-auto-litpools
679 and auto-litpool-limit.
680 (md_parse_option): Handle option_auto_litpools,
681 option_no_auto_litpools and option_auto_litpool_limit.
682 (md_show_usage): Add help for --[no-]auto-litpools and
683 --auto-litpool-limit.
684 (xtensa_mark_literal_pool_location): Record a place for literal
685 pool with a call to xtensa_maybe_create_literal_pool_frag.
686 (get_literal_pool_location): Find highest priority literal pool
687 or convert candidate to literal pool when auto-litpools are used.
688 (xg_assemble_vliw_tokens): Create literal pool after jump
689 instruction.
690 (xtensa_check_frag_count): Create candidate literal pool every
691 auto_litpool_limit frags.
692 (xtensa_relax_frag): Add jump around literals to non-empty
693 literal pool.
694 (xtensa_move_literals): Estimate literal pool addresses and move
695 unreachable literals closer to their users, converting candidate
696 to literal pool if needed.
697 (xtensa_switch_to_non_abs_literal_fragment): Only emit error
698 about missing .literal_position in case auto-litpools are not
699 used.
700 * config/tc-xtensa.h (xtensa_relax_statesE): New relaxation
701 state: RELAX_LITERAL_POOL_CANDIDATE_BEGIN.
702 * doc/as.texinfo (Xtensa options): Document --auto-litpools and
703 --no-auto-litpools options.
704 * doc/c-xtensa.texi (Xtensa options): Likewise.
705
40fc1451
SD		 7062015-08-12 Simon Dardis <simon.dardis@imgtec.com>
707
708 * config/tc-mips.c (move_register): Change to use 'or' only.
709 (s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Update to
710 use or for move.
711
70151fb5
JW		 7122015-08-11 Jiong Wang <jiong.wang@arm.com>
713
714 * config/tc-aarch64.c (reloc_table): New relocation modifiers
715 "dtprel_lo12".
716 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12.
717 (aarch64_force_relocation): Likewise.
718
a12fad50
JW		 7192015-08-11 Jiong Wang <jiong.wang@arm.com>
720
721 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
722 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_LO12_NC.
723 (aarch64_force_relocation): Likewise.
724
1107e076
JW		 7252015-08-11 Jiong Wang <jiong.wang@arm.com>
726
727 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
728 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADR_PAGE21.
729 (aarch64_force_relocation): Likewise.
730
2b29bb41
NC		 7312015-08-11 Nick Clifton <nickc@redhat.com>
732
eff0bc54
NC		 733 PR gas/18765
734 * config/tc-arm.c (move_or_literal_pool): Use U suffix to remove
735 compile time warnings about constant expressions being shifted
736 into bit 31.
737 (do_iwmmxt_wldstd): Likewise.
738 (do_iwmmxt_wrwrwr_or_imm5): Likewise.
739 (md_assemble): Likewise.
740
e66c3c25
NC		 741 PR gas/18574
742 * config/tc-msp430.c (msp430_operands): Rewrite if statements to
743 remove redundant checks.
744 (md_apply_fix): Likewise.
745
d29b2a1e
NC		 746 PR gas/18677
747 * config/tc-mmix.c (md_assemble): Fix typo checking operands with
748 a numeric constant value.
749
88fd0449
NC		 750 PR gas/18678
751 * config/tc-tic4x.c (tic4x_insn_check): Fix typo.
752
2b29bb41
NC		 753 PR gas/18679
754 * config/xtensa-relax.c (same_operand_name): Fix typo.
755
8fe3f3d6
HPN		 7562015-08-08 Hans-Peter Nilsson <hp@axis.com>
757
758 * tc-arm.c (double_to_single, is_double_a_single): Append ULL to
759 0xFFFFFFFFFFFFF to avoid errors on 32-bit hosts.
760
edc66de9
TP		 7612015-08-04 Thomas Preud'homme <thomas.preudhomme@arm.com>
762
763 * doc/c-aarch64.texi (.xword): Document directive.
764
d60646b9
NC		 7652015-08-03 Nick Clifton <nickc@redhat.com>
766
767 * doc/as.texinfo (Overview): Add --hash-size to the synopsis and
768 fix typo in its entry: @kindex -> @item.
769
c6e5c03a
RS		 7702015-07-28 Robert Suchanek <robert.suchanek@imgtec.com>
771
772 * config/tc-mips.c (mips_cpu_info_table): Add m5100 and m5101 entries.
773 * doc/c-mips.texi: Document m5100 and m5101 for -march=.
774
77403ce9
RS		 7752015-07-28 Robert Suchanek <robert.suchanek@imgtec.com>
776
777 * config/tc-mips.c (mips_cpu_info_table): Add interaptiv entry.
778 * doc/c-mips.text: Document -march=interaptiv.
779
37a42ee9
L		 7802015-07-27 H.J. Lu <hongjiu.lu@intel.com>
781
782 * configure: Regenerated.
783
aff1a65e
NC		 7842015-07-24 Nick Clifton <nickc@redhat.com>
785
786 * config/tc-rl78.c (rl78_abs_sym): New local variable.
787 (md_begin): Initialise the new symbol.
788 (OPIMM): Define the value to be relative to the new symbol and not
789 the absolute section symbol.
790
511b1657
AM		 7912015-07-22 Alan Modra <amodra@gmail.com>
792
793 PR gas/18687
794 * input-scrub.c (input_scrub_next_buffer): Rearrange and simplify
795 loop. Don't drop lines at end of file lacking a newline, add a
796 newline instead. Ensure partial_size is zero whenever
797 partial_where is NULL. Adjust buffer size for extra char.
798 (input_scrub_push, input_scrub_begin): Adjust buffer size here too.
799
f33026a9
MW		 8002015-07-20 Matthew Wahab <matthew.wahab@arm.com>
801
802 * NEWS: Mention corrected spelling of armv6kz.
803 * config/tc-arm.c (arm_cpus): Replace ARM_ARCH_V6ZK with
804 ARM_ARCH_V6KZ.
805 (arm_archs): Likewise. Also add "armv6kz" and "armv6kzt2".
806 * doc/c-arm.texi: Replace "armv6zk" with "armv6kz".
807
6c37fedc
JW		 8082015-07-16 Jiong Wang <jiong.wang@arm.com>
809
810 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
811 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADR_PREL21.
812 (aarch64_force_relocation): Ditto.
813
081e4c7d
MW		 8142015-07-16 Matthew Wahab <matthew.wahab@arm.com>
815
816 * config/tc-arm.c (arm_fpus): Add crypto-neon-fp-armv8.1.
817 * doc/c-arm.texi (-mfpu=): Likewise. Correct the entry for
818 neon-fp-armv8.1.
819
84b52b66
JG		 8202015-07-16 James Greenhalgh <james.greenhalgh@arm.com>
821
822 * config/tc-arm.c (md_assemble): Rephrase the "selected processor does
823 not support ARM mode" error messages.
824
189ebcf9
L		 8252015-07-15 H.J. Lu <hongjiu.lu@intel.com>
826
827 * config/tc-i386.c (flag_compress_debug): Replace
828 COMPRESS_DEBUG_GNU_ZLIB with COMPRESS_DEBUG_GABI_ZLIB.
829
19a7fe52
L		 8302015-07-14 H.J. Lu <hongjiu.lu@intel.com>
831
832 * as.c (parse_args): Make --compress-debug-sections and
833 --compress-debug-sections=zlib the same as
834 --compress-debug-sections=zlib-gabi.
835 * doc/as.texinfo: Change --compress-debug-sections and
836 --compress-debug-sections=zlib to zlib-gabi.
837
3350cc01
CM		 8382015-07-09 Catherine Moore <clm@codesourcery.com>
839
72f4393d
L		 840 * config/tc-mips.c (check_fpabi): Handle
841 VAL_GNU_MIPS_ABI_FP_NAN2008.
3350cc01 842
7e302352
RS		 8432015-07-08 Ciro Santilli <ciro.santilli@gmail.com>
844
845 * doc/as.texinfo: Clarify case requirements for pseudo ops.
846
328e7bfd
DC		 8472015-07-08 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
848
849 * config/tc-avr.c (tc_gen_reloc): Change 32 bit relocation to
850 32 bit PC relative and update offset if the fixup is pc-relative.
851 * config/tc-avr.h (DIFF_EXPR_OK): Define to enable PC relative diff
852 relocs.
853
ef5a96d5
AM		 8542015-07-03 Alan Modra <amodra@gmail.com>
855
856 * config/tc-ppc.c (md_show_usage): Add -m821, -m850, -m860.
857 * doc/c-ppc.texi (PowerPC-Opts): Likewise.
858
c8c8175b
SL		 8592015-07-01 Sandra Loosemore <sandra@codesourcery.com>
860 Cesar Philippidis <cesar@codesourcery.com>
861
862 * config/tc-nios2.c (nios2_min_align): New.
863 (nop): Replace with....
864 (nop_r1, nop_r2, nop_r2_cdx, nop32, nop16): New.
865 (nios2_align): Handle alignment on 2-byte boundaries when CDX
866 instructions may be present.
867 (s_nios2_align): Adjust reference to nop.
868 (CDXBRANCH, IS_CDXBRANCH): New.
869 (CDX_UBRANCH_SUBTYPE, CDX_CBRANCH_SUBTYPE): New.
870 (nios2_relax_subtype_size): Handle 2-byte CDX branches.
871 (nios2_relax_frag): Likewise.
872 (md_convert_frag): Handle R2 encodings.
873 (nios2_check_overflow): Check that low-order bits are zero
874 before applying rightshift from howto.
875 (nios2_check_overflow): Correct negative overflow calculation.
876 (nios2_diagnose_overflow): Handle signed_immed12_overflow. Issue
877 generic overflow messages for miscellaneous instruction formats.
878 (md_apply_fix): Recognize new R2 relocations. For pc_relative
879 relocations, store fixup in *valP.
880 (nios2_reglist_mask, nios2_reglist_dir): New.
881 (nios2_parse_reglist): New.
882 (nios2_parse_base_register): New.
883 (nios2_assemble_expression): Handle constant expressions designated
884 by BFD_RELOC_NONE.
885 (nios2_assemble_reg3): New.
886 (nios2_assemble_arg_c): Handle R2 instruction formats.
887 (nios2_assemble_arg_d): Likewise.
888 (nios2_assemble_arg_s): Likewise.
889 (nios2_assemble_arg_t): Likewise.
890 (nios2_assemble_arg_D): New.
891 (nios2_assemble_arg_S): New.
892 (nios2_assemble_arg_T): New.
893 (nios2_assemble_arg_i): Handle R2 instruction formats.
894 (nios2_assemble_arg_I): New.
895 (nios2_assemble_arg_u): Handle R2 instruction formats.
896 (nios2_assemble_arg_U): New.
897 (nios2_assemble_arg_V): New.
898 (nios2_assemble_arg_W): New.
899 (nios2_assemble_arg_X): New.
900 (nios2_assemble_arg_Y): New.
901 (nios2_assemble_arg_o): Handle R2 instruction formats.
902 (nios2_assemble_arg_O): New.
903 (nios2_assemble_arg_P): New.
904 (nios2_assemble_arg_j): Handle R2 instruction formats.
905 (nios2_assemble_arg_k): New.
906 (nios2_assemble_arg_l): Handle R2 instruction formats.
907 (nios2_assemble_arg_m): Likewise.
908 (nios2_assemble_arg_M): New.
909 (nios2_assemble_arg_N): New.
910 (nios2_assemble_arg_e): New.
911 (nios2_assemble_arg_f): New.
912 (nios2_assemble_arg_g): New.
913 (nios2_assemble_arg_h): New.
914 (nios2_assemble_arg_R): New.
915 (nios2_assemble_arg_B): New.
916 (nios2_assemble_args): Handle new argument letters.
917 (nios2_consume_arg): Likewise.
918 (nios2_translate_pseudo_insn): Avoid dereferencing null pointer
919 in error message.
920 (nios2_ps_insn_info_structs): Add nop.n.
921 (output_ubranch): Handle CDX branches.
922 (output_cbranch): Likewise.
923 (output_call): Handle R2 encodings.
924 (output_movia): Likewise.
925 (md_begin): Initialize nios2_min_align.
926 (md_assemble): Align to nios2_min_align. Adjust nios2_min_align
927 if a 16-bit instruction is seen.
928 (nios2_cons_align): Use appropriate nop pattern.
929
965b1d80
SL		 9302015-07-01 Sandra Loosemore <sandra@codesourcery.com>
931 Cesar Philippidis <cesar@codesourcery.com>
932
933 * config/tc-nios2.c: Adjust includes.
934 (OPTION_MARCH): Define.
935 (md_longopts): Add -march option.
936 (nios2_architecture): New.
937 (nios2_use_arch): New.
938 (md_parse_option): Handle OPTION_MARCH.
939 (md_show_usage): Document -march.
940 (md_begin): Set arch in BFD.
941 (nios2_elf_final_processing): New.
942 * config/tc-nios2.h (elf_tc_final_processing): Define.
943 (nios2_elf_final_processing): New.
944 * doc/c-nios2.texi (-march): Add documentation.
945
9916071f
AP		 9462015-06-30 Amit Pawar <Amit.Pawar@amd.com>
947
948 * config/tc-i386.c (cpu_arch): Add .mwaitx.
949 (process_immext): Check operands for monitorx/mwaitx instructions.
950 * doc/c-i386.texi: Document mwaitx.
951
ee0c0c50
L		 9522015-06-28 H.J. Lu <hongjiu.lu@intel.com>
953
954 * as.c (parse_args): Replace COMPRESS_DEBUG_ZLIB with
955 COMPRESS_DEBUG_GNU_ZLIB.
956 * config/tc-i386.c (flag_compress_debug): Likewise.
957
68c3545d
L		 9582015-06-24 H.J. Lu <hongjiu.lu@intel.com>
959
960 * doc/as.texinfo (.cfi_lsda): Remove the extra @section.
961
11a0cf2e
PB		 9622015-06-19 Peter Bergner <bergner@vnet.ibm.com>
963
964 * config/tc-ppc.c (md_assemble): Use ppc_optional_operand_value.
965 Allow for optional operands without insert functions.
966
c12d2c9d
NC		 9672015-06-18 Nick Clifton <nickc@redhat.com>
968
969 PR gas/18541
970 * config/tc-arm.c (md_apply_fix): Add support for ADR in thumb
971 mode against a nearby symbol.
972
75c11999
NC		 9732015-06-18 Nick Clifton <nickc@redhat.com>
974
975 PR gas/18481
976 * config/tc-arm.c (tc_gen_reloc): Include BFD_RELOC_ARM_TLS_LE32
977 in the same case as BFD_RELOC_ARM_TLS_IS32.
978
5fc177c8
NC		 9792015-06-17 Nick Clifton <nickc@redhat.com>
980
981 * config/tc-arm.c (is_double_a_single): Make conditional upon the
982 availablity of a 64-bit type. Use this type for the argument and
983 mantissa.
984 (double_to_single): Likewise.
985 * config/tc-arm.c (move_or_literal_pool): Use a 64-bit type for
986 the constant value, if available. Generate a 64-bit value from a
987 bignum if supported. Only perform the second optimization for
988 PR 18500 if the 64-bit type is available.
989
ba592044
AM		 9902015-06-17 Alessandro Marzocchi <alessandro.marzocchi@gmail.com>
991
992 PR gas/18500
993 * config/tc-arm.c (is_double_a_single): New function.
994 (double_to_single): New function.
12569877
AM		 995 (move_or_literal_pool): Add support for converting VLDR to VMOV.
996
997 PR gas/18499
998 * config/tc-arm.c (move_or_literal_pool): Add support for LDR Rx,=
999 to MOV.w or MVN.w for Thumb2.
ba592044 1000
451133ce
NP		 10012015-06-17 Nicolas Pitre <nico@linaro.org>
1002
1003 * as.c (show_usage): Document --sectname-subst.
1004 (parse_args): Add --sectname-subst.
1005 * as.h (flag_sectname_subst): New.
1006 * config/obj-elf.c (obj_elf_section_name): Add %S substitution.
1007 * doc/as.texinfo: Document it.
1008
87f5fbcc
RL		 10092015-06-15 Renlin Li <renlin.li@arm.com>
1010
1011 * config/tc-aarch64.c (reloc_table): New relocation modifier.
1012 (md_apply_fix): Support BFD_RELOC_AARCH64_LD64_GOTOFF_LO15.
1013 (aarch64_force_relocation): Ditto
1014
d025d5e5
MW		 10152015-06-13 Mark Wielaard <mjw@redhat.com>
1016
1017 * dwarf2dbg.c (out_header): Document EXPR->X_add_number value,
1018 out_debug_aranges depends on it.
1019 (out_debug_aranges): Track size of header to properly pad header
1020 for address alignment.
1021
18c208b2
JDA		 10222015-06-11 John David Anglin <danglin@gcc.gnu.org>
1023
1024 PR gas/18427
1025 * gas/config/tc-hppa.c (last_label_symbol): Declare.
1026 (pa_get_label): Return last label in current space/segment or NULL.
1027 (pa_define_label): Record last label and add to root.
1028 (pa_undefine_label): Remove last label from root.
1029
f0e8c65e
NC		 10302015-06-08 Nick Clifton <nickc@redhat.com>
1031
1032 * config/tc-rx.c (rx_op): Correct handling of integer bignums.
1033
88f0ea34
MW		 10342015-06-04 Matthew Wahab <matthew.wahab@arm.com>
1035
1036 * NEWS: Mention ARMv8.1 support in the Aarch64 port.
1037 * config/tc-aarch64.c (aarch64_arch_option_table): Add "armv8.1-a".
1038 * doc/c-aarch64.texi (-march): Add "armv8.1-a".
1039
b968d18a
JW		 10402015-06-04 Renlin Li <renlin.li@arm.com>
1041
1042 * config/tc-arm.c (arm_init_frag): Use frag's thumb_mode information
1043 when available.
1044
239c0f4c
NC		 10452015-06-04 Nick Clifton <nickc@redhat.com>
1046
1047 * config/tc-h8300.c (md_section_align): Fix compile time warning
1048 about left shifting a negative value.
1049
a5932920
MW		 10502015-06-03 Matthew Wahab <matthew.wahab@arm.com>
1051
1052 * config/tc-arm.c (arm_archs): Add "armv8.1-a".
1053 * doc/c-arm.texi (ARM Options, -march): Add "armv8.1-a".
1054 * NEWS: Mention ARMv8.1 support.
1055
ddfded2f
MW		 10562015-06-02 Matthew Wahab <matthew.wahab@arm.com>
1057
1058 * config/tc-arm.c (arm_ext_pan): New.
1059 (do_setpan): New, encode an ARM SETPAN instruction.
1060 (do_t_setpan): New, encode a Thumb SETPAN instruction.
1061 (insns): Add "setpan".
1062 (arm_extensions): Add "pan".
1063 * doc/c-arm.texi (ARM Options): Add "pan" to list of -mcpu processor
1064 extensions.
1065
9e1f0fa7
MW		 10662015-06-02 Matthew Wahab <matthew.wahab@arm.com>
1067
1068 * config/tc-aarch64.c (aarch64_features): Add "rdma".
1069 * doc/c-aarch64.texi (AArch64 Extensions): Add "rdma".
1070
290806fd
MW		 10712015-06-02 Matthew Wahab <matthew.wahab@arm.com>
1072
1073 * config/tc-aarch64.c (aarch64_features): Add "lor".
1074 * doc/c-aarch64.c (Aarch64 Extensions): Add "lor" to list of
1075 architecture extensions.
1076
72ca8fad
MW		 10772015-06-01 Matthew Wahab <matthew.wahab@arm.com>
1078
1079 * config/tc-aarch64.c (parse_sys_reg): New parameter. Check target
1080 support. Fix whitespace.
1081 (parse_operands): Update for parse_sys_reg changes.
1082 (aarch64_features): Add "pan".
1083 * doc/c-aarch64.texi (Aarch64 Extensions): Add "pan".
1084
3d715ce4
JW		 10852015-06-01 Jiong Wang <jiong.wang@arm.com>
1086
1087 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
1088 (md_apply_fix): Support BFD_RELOC_AARCH64_LD32_GOTPAGE_LO14.
1089 (aarch64_force_relocation): Ditto.
1090
a921b5bd
JW		 10912015-06-01 Jiong Wang <jiong.wang@arm.com>
1092
1093 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
1094 (md_apply_fix): Support BFD_RELOC_AARCH64_LD64_GOTPAGE_LO15.
1095 (aarch64_force_relocation): Ditto.
1096
2f0c68f2 10972015-05-28 Catherine Moore <clm@codesourcery.com>
72f4393d
L		 1098 Bernd Schmidt <bernds@codesourcery.com>
1099 Paul Brook <paul@codesourcery.com>
2f0c68f2
CM		 1100
1101 gas/
1102 * config/tc-alpha.c (all_cfi_sections): Declare.
1103 (s_alpha_ent): Initialize all_cfi_sections.
1104 (alpha_elf_md_end): Invoke cfi_set_sections.
1105 * config/tc-mips.c (md_apply_fix): Handle BFD_RELOC_NONE.
1106 (s_ehword): Use BFD_RELOC_32_PCREL.
1107 (mips_fix_adjustable): Handle BFD_RELOC_32_PCREL.
1108 (mips_cfi_reloc_for_encoding): New function.
1109 * tc-mips.h (DWARF2_FDE_RELOC_SIZE): Redefine.
1110 (DWARF2_FDE_RELOC_ENCODING): Define.
1111 (tc_cfi_reloc_for_encoding): Define.
1112 (mips_cfi_reloc_for_encoding): Define.
1113 (tc_compact_eh_opcode_stop): Define.
1114 (tc_compact_eh_opcode_pad): Define.
1115 * doc/as.texinfo: Document Compact EH extensions.
1116 * doc/internals.texi: Likewise.
1117 * dw2gencfi.c (EH_FRAME_LINKONCE): Redefine.
1118 (tc_cfi_reloc_for_encoding): Provide default.
1119 (compact_eh): Declare.
1120 (emit_expr_encoded): New function.
1121 (get_debugseg_name): Add Compact EH support.
1122 (alloc_debugseg_item): Likewise.
1123 (cfi_set_sections): New function.
1124 (dot_cfi_fde_data): New function.
1125 (dot_cfi_personality_id): New function.
1126 (dot_cfi_inline_lsda): New function.
1127 (cfi_pseudo_table): Add cfi_fde_data, cfi_personality_id,
1128 and cfi_inline_lsda.
1129 (dot_cfi_personality): Add Compact EH support.
1130 (dot_cfi_lsda): Likewise.
1131 (dot_cfi_sections): Likewise.
1132 (dot_cfi_startproc): Likewise.
1133 (get_cfi_seg): Likewise.
1134 (output_compact_unwind_data): New function.
1135 (output_cfi_insn): Add Compact EH support.
1136 (output_cie): Likewise.
1137 (output_fde): Likewise.
1138 (cfi_finish): Likewise.
1139 (cfi_emit_eh_header): New function.
1140 (output_eh_header): New function.
1141 * dw2gencfi.h (cfi_set_sections): Declare.
1142 (SUPPORT_COMPACT_EH): Define.
1143 (MULTIPLE_FRAME_SECTIONS): Define.
1144 New enumeration to describe the Compact EH header format.
1145 (fde_entry): Add new fields personality_id, eh_header_type, eh_data_size,
1146 eh_data, eh_loc and sections.
1147 (CFI_EMIT_eh_frame, CFI_EMIT_debug_frame, CFI_EMIT_target,
1148 CFI_EMIT_eh_frame_compact): Define.
1149
4de0562a
MF		 11502015-05-26 Max Filippov <jcmvbkbc@gmail.com>
1151
1152 * config/tc-xtensa.c (xtensa_move_literals): Check that
1153 search_frag is non-NULL. Report error if literal frag is not
1154 found.
1155
29798047
NC		 11562015-05-22 Nick Clifton <nickc@redhat.com>
1157
1158 PR gas/18446
1159 * read.c (output_big_sleb128): Use U suffix to prevent compile
1160 time warning.
1161
f09c556a
JW		 11622015-05-19 Jiong Wang <jiong.wang@arm.com>
1163
1164 * config/tc-aarch64.c (process_movw_reloc_info): Sort relocation case
1165 labels alphabetically.
1166 (md_apply_fix): Ditto.
1167 (aarch64_force_relocation): Ditto.
1168
5db04b09
L		 11692015-05-15 H.J. Lu <hongjiu.lu@intel.com>
1170
1171 PR binutis/18386
1172 * config/tc-i386.c (OPTION_MAMD64): New.
1173 (OPTION_MINTEL64): Likewise.
1174 (md_longopts): Add -mamd64 and -mintel64.
1175 (md_parse_option): Handle OPTION_MAMD64 and OPTION_MINTEL64.
1176 (md_show_usage): Add -mamd64 and -mintel64.
1177 * doc/c-i386.texi: Document -mamd64 and -mintel64.
1178
8dcea932
L		 11792015-05-15 H.J. Lu <hongjiu.lu@intel.com>
1180
1181 * config/tc-i386.c (shared): New.
1182 (OPTION_MSHARED): Likewise.
1183 (elf_symbol_resolved_in_segment_p): Add relocation argument.
1184 Check PLT relocations and shared.
1185 (md_estimate_size_before_relax): Pass fragP->fr_var to
1186 elf_symbol_resolved_in_segment_p.
1187 (md_longopts): Add -mshared.
1188 (md_show_usage): Likewise.
1189 (md_parse_option): Handle OPTION_MSHARED.
1190 * doc/c-i386.texi: Document -mshared.
1191
dab394de
L		 11922015-05-14 H.J. Lu <hongjiu.lu@intel.com>
1193
1194 * write.c (compress_debug): Don't write the zlib header, which
1195 is handled by bfd_update_compression_header.
1196
dc58915f
MF		 11972015-05-13 Max Filippov <jcmvbkbc@gmail.com>
1198
1199 * config/tc-xtensa.c (xtensa_relax_frag): Allow trampoline to be
1200 closer than J_RANGE / 2 to jump frag.
1201
5197d474
L		 12022015-05-11 H.J. Lu <hongjiu.lu@intel.com>
1203
1204 * configure.tgt (arch): Set to iamcu for i386-*-elfiamcu target.
1205 * config/tc-i386.c (i386_mach): Support iamcu.
1206 (i386_target_format): Likewise.
1207
81486035
L		 12082015-05-11 H.J. Lu <hongjiu.lu@intel.com>
1209
1210 * config/tc-i386.c (cpu_arch): Add iamcu.
1211 (i386_align_code): Handle PROCESSOR_IAMCU.
1212 (i386_arch): Likewise.
1213 (i386_mach): Likewise.
1214 (i386_target_format): Likewise.
1215 (valid_iamcu_cpu_flags): New function.
1216 (check_cpu_arch_compatible): Only allow Intel MCU instructions
1217 when targeting Intel MCU.
1218 (set_cpu_arch): Call valid_iamcu_cpu_flags to check if CPU flags
1219 are valid for Intel MCU.
1220 (md_parse_option): Likewise.
1221 * tc-i386.h (ELF_TARGET_IAMCU_FORMAT): New.
1222 (processor_type): Add PROCESSOR_IAMCU.
1223 * doc/c-i386.texi: Document iamcu.
1224
ae8714c2
NC		 12252015-05-08 Nick Clifton <nickc@redhat.com>
1226
1227 PR gas/18347
1228 * config/tc-arm.h (TC_EQUAL_IN_INSN): Define.
1229 * config/tc-arm.c (arm_tc_equal_in_insn): New function. Move
1230 the symbol name checking code to here from...
1231 (md_undefined_symbo): ... here.
1232
b084df0b
L		 12332015-05-07 H.J. Lu <hongjiu.lu@intel.com>
1234
1235 * config/tc-i386.c (elf_symbol_resolved_in_segment_p): New.
1236 (md_estimate_size_before_relax): Use it.
1237
0d495746
JM		 12382015-05-06 Jose E. Marchesi <jose.marchesi@oracle.com>
1239
1240 * config/tc-sparc.c: Typo in comment fixed.
1241
f9911beb
JM		 12422015-05-06 Jose E. Marchesi <jose.marchesi@oracle.com>
1243
1244 * config/tc-sparc.c (sparc_ip): Support the %ncc "natural"
1245 condition codes
1246 * doc/c-sparc.texi (Sparc-Regs): Document %ncc.
1247
ed1fcdd1
NC		 12482015-05-06 Nick Clifton <nickc@redhat.com>
1249
1250 * doc/as.texinfo (Dollar Local Labels): Note that these are only
1251 supported on some targets.
1252
448eb63d
RL		 12532015-05-06 Renlin Li <renlin.li@arm.com>
1254
1255 * config/tc-aarch64.c (mapping_state): Recording alignment before exit.
1256
c7ad08e6
RL		 12572015-05-05 Renlin Li <renlin.li@arm.com>
1258
1259 * config/tc-aarch64.c (aarch64_init_frag): Always generate mapping
1260 symbols.
1261
837a17b3
NC		 12622015-05-05 Nick Clifton <nickc@redhat.com>
1263
1264 * config/tc-msp430.c (MAX_OP_LEN): Increase to 4096.
1265 (msp430_make_init_symbols): New function.
1266 (msp430_section): Call it.
1267 (msp430_frob_section): Likewise.
1268
b76f99d7
MF		 12692015-05-02 Max Filippov <jcmvbkbc@gmail.com>
1270
1271 * config/tc-xtensa.c (cached_fixupS, fixup_cacheS): New typedefs.
1272 (struct cached_fixup, struct fixup_cache): New structures.
1273 (fixup_order, xtensa_make_cached_fixup),
1274 (xtensa_realloc_fixup_cache, xtensa_cache_relaxable_fixups),
1275 (xtensa_find_first_cached_fixup, xtensa_delete_cached_fixup),
1276 (xtensa_add_cached_fixup): New functions.
1277 (xtensa_relax_frag): Cache fixups pointing at potentially
1278 oversized jumps at the beginning of every relaxation pass. Only
1279 check subset of this cache in the reach of single jump from the
1280 trampoline frag currently being relaxed.
1281
d62de9aa
DD		 12822015-05-01 Nick Clifton <nickc@redhat.com>
1283
1284 * config/rl78-parse.y (MULU): Remove ISA_G14.
1285 (MULH, DIVHU, DIVWU, MACHI, MACH): Update error strings.
1286
00923338
L		 12872015-05-01 H.J. Lu <hongjiu.lu@intel.com>
1288
1289 * config/tc-i386.c (i386_elf_emit_arch_note): Removed.
1290 * config/tc-i386.h (md_end): Likewise.
1291 (i386_elf_emit_arch_note): Likewise.
1292
b633b725
L		 12932015-05-01 H.J. Lu <hongjiu.lu@intel.com>
1294
1295 * configure.tgt: Support i386-*-elf*.
1296
0952813b
DD		 12972015-04-30 DJ Delorie <dj@redhat.com>
1298
1299 * config/rl78-defs.h (rl78_isa_g10): New.
1300 (rl78_isa_g13): New.
1301 (rl78_isa_g14): New.
1302 * config/rl78-parse.y (ISA_G10): New.
1303 (ISA_G13): New.
1304 (ISA_G14): New.
1305 (MULHU, MULH, MULU, DIVHU, DIVWU, MACHU, MACH): Use them.
1306 * config/tc-rl78.c (rl78_isa_g10): New.
1307 (rl78_isa_g13): New.
1308 (rl78_isa_g14): New.
1309
b49f93f6
L		 13102015-04-30 H.J. Lu <hongjiu.lu@intel.com>
1311
1312 * config/tc-i386.c (i386_target_format): Use "else if" on
1313 cpu_arch_isa.
1314
7ce98c16
NC		 13152015-04-30 Nick Clifton <nickc@redhat.com>
1316
8b2d793c
NC		 1317 PR gas/18347
1318 * config/tc-arm.c (md_undefined_symbol): Issue a warning message
1319 (if enabled) when the user creates a symbol with the same name as
1320 an ARM instruction.
1321 (flag_warn_syms): New static variable.
1322 (arm_opts): Add mwarn-syms and mno-warn-syms.
1323 * doc/c-arm.texi (ARM Options): Document the -m[no-]warn-syms
1324 options.
1325
7ce98c16
NC		 1326 PR gas/18353
1327 * doc/as.texinfo (Zero): Add documentation of the .zero pseudo-op.
1328
99b2a2dd
NC		 13292015-04-29 Nick Clifton <nickc@redhat.com>
1330
1331 PR 18256
1332 * config/tc-arm.c (encode_arm_cp_address): Issue an error message
1333 if the operand is neither a register nor a vector.
1334
5d239759
NC		 13352015-04-29 Nick Clifton <nickc@redhat.com>
1336
1337 * doc/as.texinfo (Set): Note that a symbol cannot be set multiple
1338 times if the expression is not constant and the target uses linker
1339 relaxation.
1340
f9c1b181
RL		 13412015-04-28 Renlin Li <renlin.li@arm.com>
1342
1343 * config/tc-arm.c (arm_init_frag): Always emit mapping symbols.
1344
da7119c9
NC		 13452015-04-28 Nick Clifton <nickc@redhat.com>
1346
1347 PR 18313
1348 * cond.c (s_if): Stop compile time warning about stopc being used
1349 before it is set.
1350 (s_ifc): Likewise.
1351
eb9d6cc9
RL		 13522015-04-27 Renlin Li <renlin.li@arm.com>
1353
1354 * config/tc-aarch64.c (s_aarch64_inst): Don't align code for non-text
1355 section.
1356 (md_assemble): Likewise, move the align code outside the loop.
1357
faade851
JW		 13582015-04-24 Jim Wilson <jim.wilson@linaro.org>
1359
1360 * config/tc-aarch64.c (aarch64_cpus): Add CRC and CRYPTO features
1361 for thunderx.
1362
13632015-04-24 Richard Earnshaw <rearnsha@arm.com>
7a5c933c
RE		 1364
1365 * config/tc-arm.h (arm_min): New function.
1366 (SUB_SEGMENT_ALIGN): Define.
1367
ece794d9
MF		 13682015-04-23 Matthew Fortune <matthew.fortune@imgtec.com>
1369
1370 * config/tc-mips.c (macro): State the recommended way of creating
1371 32-bit or 64-bit addresses.
1372
af508cb9
JB		 13732015-04-23 Jan Beulich <jbeulich@suse.com>
1374
1375 * config/tc-i386.c (match_mem_size): Also allow no size
1376 specification when broadcasting.
1377
d3b47e2b
L		 13782015-04-20 H.J. Lu <hongjiu.lu@intel.com>
1379
1380 * doc/as.texinfo (Bundle directives): Shorten menu entry and
1381 use @subsection.
1382 (CFI directives): Use @subsection.
1383 (SH-Dependent, SH64-Dependent): Moved after SCORE-Dependent.
1384 * doc/c-i386.texi (i386-Mnemonics): Use @subsection.
1385
ef7a9369
SKS		 13862015-04-17 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1387
1388 * config/tc-avr.c (create_record_for_frag): Rename link to
1389 prop_rec_link.
1390
ea556d25
L		 13912015-04-15 H.J. Lu <hongjiu.lu@intel.com>
1392
1393 * NEWS: Mention
1394 --compress-debug-sections=[none|zlib|zlib-gnu|zlib-gabi].
1395
0ce398f1
L		 13962015-04-14 H.J. Lu <hongjiu.lu@intel.com>
1397
1398 * as.h (compressed_debug_section_type): Removed.
1399
6ff71e76
NC		 14002015-04-14 Nick Clifton <nickc@redhat.com>
1401
1402 * config/tc-rl78.h (TC_LINKRELAX_FIXUP): Define.
1403 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1404 (DWARF2_USE_FIXED_ADVANCE_PC): Define.
1405
080bb7bb
NC		 14062015-04-10 Nick Clifton <nickc@redhat.com>
1407
1408 PR binutils/18198
1409 * doc/c-arm.texi (ARM Options): Add a note about the interaction of
1410 the -EB option with the linker's --be8 option.
1411
4b5708f5
HPN		 14122015-04-09 Hans-Peter Nilsson <hp@axis.com>
1413
1414 * doc/c-rx.texi: Fix markup typos in last change.
1415
3525236c
NC		 14162015-04-09 Nick Clifton <nickc@redhat.com>
1417
1418 * config/tc-rx.c (enum options): Add OPTION_DISALLOW_STRING_INSNS.
1419 (md_longopts): Add -mno-allow-string-insns.
1420 (md_parse_option): Handle -mno-allow-string-insns.
1421 (md_show_usage): Mention -mno-allow-string-insns.
1422 (rx_note_string_insn_use): New function. Produces an error
1423 message if a string insn is used when it is not allowed.
1424 * config/rx-parse.y (SCMPU): Call rx_note_string_insn_use.
1425 (SMOVU, SMOVB, SMOVF, SUNTIL, SWHILE, RMPA): Likewise.
1426 * config/rx-defs.h (rx_note_string_insn_use): Prototype.
1427 * doc/c-rx.texi: Document -mno-allow-string-insns.
1428
151411f8
L		 14292015-04-08 H.J. Lu <hongjiu.lu@intel.com>
1430
1431 * as.c (show_usage): Update --compress-debug-sections.
1432 (std_longopts): Use optional_argument on compress-debug-sections.
1433 (parse_args): Handle
1434 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
1435 * as.h (compressed_debug_section_type): New.
1436 (flag_compress_debug): Change type to compressed_debug_section_type.
1437 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
1438 * write.c (compress_debug): Set BFD_COMPRESS_GABI for
1439 --compress-debug-sections=zlib-gabi. Call
1440 bfd_get_compression_header_size to get compression header size.
1441 Don't rename section name for --compress-debug-sections=zlib-gabi.
1442 * config/tc-i386.c (compressed_debug_section_type): Set to
1443 COMPRESS_DEBUG_ZLIB.
1444 * doc/as.texinfo: Document
1445 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
1446
a97902de
RL		 14472015-04-07 Renlin Li <renlin.li@arm.com>
1448
1449 * config/tc-aarch64.c (mapping_state): Use subseg_text_p.
1450 (s_aarch64_inst): Likewise.
1451 (md_assemble): Likewise.
1452
4aa90cc0
L		 14532015-04-06 H.J. Lu <hongjiu.lu@intel.com>
1454
1455 * write.c (compress_debug): Use bfd_putb64 to write uncompressed
1456 section size.
1457
317974f6
L		 14582015-04-05 H.J. Lu <hongjiu.lu@intel.com>
1459
1460 * write.c (compress_debug): Don't write the zlib header if
1461 compressed section size is the same as before compression.
1462
03e08038
NC		 14632015-04-02 Nick Clifton <nickc@redhat.com>
1464
1465 PR gas/18189
1466 * config/tc-microblaze.c (parse_imm): Use offsetT as the type for
f66adc4e 1467 min and max parameters. Sign extend values before testing.
03e08038 1468
c1baaddf
RL		 14692015-04-02 Renlin Li <renlin.li@arm.com>
1470
1471 * config/tc-aarch64.c (mapping_state): Emit MAP_DATA within text section in order.
1472 (mapping_state_2): Don't emit MAP_DATA here.
1473 (s_aarch64_inst): Align frag during state transition.
1474 (md_assemble): Likewise.
1475
726e626a
EM		 14762015-04-02 Ed Maste <emaste@freebsd.org>
1477
1478 * config/tc-aarch64.c (set_error_kind): Delete.
1479 (set_error_message): Delete.
1480
39f3de7c
L		 14812015-04-02 H.J. Lu <hongjiu.lu@intel.com>
1482
1483 * configure: Regenerated.
1484
2412d878
EM		 14852015-04-01 Evandro Menezes <e.menezes@samsung.com>
1486
1487 * config/tc-aarch64.c: Add support for Samsung Exynos M1.
1488 * doc/c-aarch64.texi (-mcpu=): Add "exynos-m1".
1489
246496bb
EM		 14902015-04-01 Evandro Menezes <e.menezes@samsung.com>
1491
1492 * config/tc-arm.c: Add support for Samsung Exynos M1.
1493 * doc/c-arm.texi (-mcpu=): Add "exynos-m1".
1494
afa59b79
L		 14952015-04-01 H.J. Lu <hongjiu.lu@intel.com>
1496
1497 * configure: Regenerated.
1498
6036f486
ES		 14992015-03-31 Ed Schouten <ed@nuxi.nl>
1500
1501 * configure.tgt (fmt): Set to elf for *-*-cloudabi*.
1502
543b7933
L		 15032015-03-31 H.J. Lu <hongjiu.lu@intel.com>
1504
1505 * configure.ac: Revert the AM_ZLIB change.
1506 * Makefile.in: Regenerated.
1507 * aclocal.m4: Likewise.
1508 * configure: Likewise.
1509
0138187e
L		 15102015-03-31 H.J. Lu <hongjiu.lu@intel.com>
1511
1512 * Makefile.am (ZLIBINC): New.
1513 (AM_CFLAGS): Add $(ZLIBINC).
1514 * as.c: (show_usage): Don't check HAVE_ZLIB_H.
1515 (parse_args): Likewise.
1516 * compress-debug.c: Don't check HAVE_ZLIB_H to include <zlib.h>.
1517 (compress_init): Don't check HAVE_ZLIB_H.
1518 (compress_data): Likewise.
1519 (compress_finish): Likewise.
1520 * configure.ac (AM_ZLIB): Removed.
1521 (zlibinc): New. AC_SUBST.
1522 Add --with-system-zlib.
1523 * Makefile.in: Regenerated.
1524 * config.in: Likewise.
1525 * configure: Likewise.
1526 * doc/Makefile.in: Likewise.
1527
e04de5e3
L		 15282015-03-27 H.J. Lu <hongjiu.lu@intel.com>
1529
1530 * config/tc-i386.c (cpu_flags_set): Removed.
1531
bb383c6c
RL		 15322015-03-25 Renlin Li <renlin.li@arm.com>
1533
1534 * config/tc-aarch64.c (mapping_state): Remove first MAP_DATA emitting
1535 code.
1536 (mapping_state_2): Emit first MAP_DATA symbol here.
1537
b422eb49
L		 15382015-03-24 H.J. Lu <hongjiu.lu@intel.com>
1539
1540 PR gas/18087
1541 * write.c (compress_debug): Don't write the zlib header if
1542 compression didn't make the section smaller.
1543
823d2571
TG		 15442015-03-24 Terry Guo <terry.guo@arm.com>
1545
1546 * config/tc-arm.c (no_cpu_selected): Use new macro to compare
1547 features.
1548 (parse_psr): Likewise.
1549 (do_t_mrs): Likewise.
1550 (do_t_msr): Likewise.
1551 (static const arm_feature_set arm_ext_*): Defined with new macros.
1552 (static const arm_feature_set arm_cext_*): Likewise.
1553 (static const arm_feature_set fpu_fpa_ext_*): Likewise.
1554 (static const arm_feature_set fpu_vfp_ext_*): Likewise.
1555 (deprecated_coproc_regs): Likewise.
1556 (UL_BARRIER): Likewise.
1557 (barrier_opt_names): Likewise.
1558 (arm_cpus): Likewise.
1559 (arm_extensions): Likewise.
1560
80b8656c
L		 15612015-03-20 H.J. Lu <hongjiu.lu@intel.com>
1562
1563 * config/tc-i386.c (i386_align_code): Limit multi-byte nop
1564 instructions to 10 bytes.
1565
1740ba0c
NC		 15662015-03-19 Nick Clifton <nickc@redhat.com>
1567
1568 * config/tc-rl78.c (enum options): Add G13 and G14.
1569 (md_longopts): Add -mg13 and -mg14.
1570 (md_parse_option): Handle -mg13 and -mg14.
1571 (md_show_usage): List -mg13 and -mg14.
1572 * doc/c-rl78.texi: Add description of -mg13 and -mg14 options.
1573
273a4985
JT		 15742015-03-18 Jon Turney <jon.turney@dronecode.org.uk>
1575 Nick Clifton <nickc@redhat.com>
1576
1577 PR binutils/18087
1578 * doc/as.texinfo: Note that when gas compresses debug sections the
1579 compression is only performed if it makes the section smaller.
1580 * write.c (compress_debug): Do not compress a debug section if
1581 doing so would make it larger.
1582
029f3522
GG		 15832015-03-17 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
1584
1585 * config/tc-i386.c (cpu_arch): Add PROCESSOR_ZNVER flags.
1586 (i386_align_code): Add PROCESSOR_ZNVER cases.
1587 * config/tc-i386.h (processor_type): Add PROCESSOR_ZNVER.
1588 * doc/c-i386.texi: Add znver1 and clzero.
1589
b57dc16f
NC		 15902015-03-16 Nick Clifton <nickc@redhat.com>
1591
1592 * dwarf2dbg.c (out_header): Remove spurious #if 1.
1593
4bf8c6e8
JW		 15942015-03-13 Jiong Wang <jiong.wang@arm.com>
1595
1596 * config/tc-aarch64.c (warn_unpredictable_ldst): Don't warn on reg
1597 number 31.
1598
bc9706f8
JW		 15992015-03-13 Jiong Wang <jiong.wang@arm.com>
1600
1601 * config/tc-aarch64.h (SUB_SEGMENT_ALIGN): Define to be zero.
1602
7ef0d297
AB		 16032015-03-12 Andrew Bennett <andrew.bennett@imgtec.com>
1604
1605 * config/tc-mips.c (mips_cpu_info_table): Add i6400 entry.
1606 * doc/c-mips.texi: Document i6400 -march option.
1607
93ef582d
NC		 16082015-03-12 Nick Clifton <nickc@redhat.com>
1609
1610 PR gas/17444
1611 * config/tc-arm.h (MD_APPLY_SYM_VALUE): Pass the current segment
1612 to arm_apply_sym_value. Update prototype.
1613 * config/tc-arm.c (arm_apply_sym_value): Add segment argument.
1614 Do not apply the value if the symbol is in a different segment to
1615 the current segment.
1616
f728387b
AM		 16172015-03-11 Alan Modra <amodra@gmail.com>
1618
1619 * config/tc-ppc.c (md_assemble): Don't abort on 8 byte insn fixups.
1620 (md_apply_fix): Report an error on data-only fixups used with insns.
1621
c6837265
AK		 16222015-03-10 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
1623
1624 * config/tc-s390.c (md_gather_operands): Check for valid
1625 length field operands.
1626
5e0d7f77
MP		 16272015-03-10 Michael Perkins <perkinsmg75@yahoo.co.uk>
1628
1629 * config/tc-arm.c (parse_operands): Fix bug setting writeback
1630 values for '^' on OP_REGLSTs.
1631 (do_push_pop): Add new writeback constraint.
1632
4e9aaefb
SA		 16332015-03-10 Renlin Li <renlin.li@arm.com>
1634
1635 * config/tc-arm.c (mapping_state): Remove first MAP_DATA emitting code.
1636 (mapping_state_2): Emit first MAP_DATA symbol here.
1637
a578ef7e
JW		 16382015-03-10 Matthew Wahab <matthew.wahab@arm.com>
1639
1640 * config/tc-aarch64.c (mapping_state): Set minimum alignment for
1641 code sections.
1642
73f43896
NC		 16432015-03-10 Nick Clifton <nickc@redhat.com>
1644
1645 PR gas/17852
1646 * config/tc-arm.c (md_begin): Ensure that selected_cpu is
1647 initialised when CPU_DEFAULT is defined.
1648
a26de52c
NC		 16492015-03-05 Nick Clifton <nickc@redhat.com>
1650
1651 * config/tc-v850.c (md_parse_option): Fix code to set or clear
1652 EF_RH850_DATA_ALIGN8 bit in ELF header, based upon the use of the
1653 -m8byte-align and -m4byte-align command line options.
1654
e09ab7ac
RS		 16552015-03-04 Richard Sandiford <richard.sandiford@arm.com>
1656
1657 PR gas/17843
1658 * config/tc-aarch64.c (process_movw_reloc_info): Allow
1659 R_AARCH64_TLSLE_MOVW_TPREL_G0_NC and R_AARCH64_TLSLE_MOVW_TPREL_G1_NC
1660 for MOVK.
1661
9028d943
AM		 16622015-02-28 Alan Modra <amodra@gmail.com>
1663
1664 * write.c (SUB_SEGMENT_ALIGN): Don't pad non-code sections at
1665 end to their alignment.
1666
389b8029
MS		 16672015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
1668
1669 * config/tc-aarch64.c (reloc_table_entry): Generate
1670 BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21.
1671 (md_apply_fix, aarch64_force_relocation): Handle
1672 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1673
3c12b054
MS		 16742015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
1675
1676 * config/tc-aarch64.c (reloc_table_entry): Generate
1677 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1678 (md_apply_fix, aarch64_force_relocation): Handle
1679 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1680
043bf05a
MS		 16812015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
1682
1683 * config/tc-aarch64.c (reloc_table_entry): Generate
1684 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
1685 (md_apply_fix, aarch64_force_relocation): Handle
1686 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
1687
74ad790c
MS		 16882015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
1689
1690 * config/tc-aarch64.c (reloc_table_entry): Add ld_literal_type.
1691 (reloc_table): Likewise.
1692 (parse_address_main): Use ld_literal_type.
1693
6f4a313b
MS		 16942015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
1695
1696 * config/tc-aarch64.c (reloc_table_entry): Add adr_type.
1697 (reloc_table): Likewise.
1698 (parse_address_main): Use adr_type.
1699
1db365dc
MS		 17002015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
1701
1702 * config/tc-aarch64.c (aarch64_arch_any, aarch64_arch_node): Remove.
1703
fdd410ac
AB		 17042015-02-25 Andrew Burgess <andrew.burgess@embecosm.com>
1705
1706 * config/tc-avr.c: Add elf32-avr.h include.
1707 (struct avr_property_record_link): New structure.
1708 (avr_output_property_section_header): New function.
1709 (avr_record_size): New function.
1710 (avr_output_property_record): New function.
1711 (avr_create_property_section): New function.
1712 (avr_handle_align): New function.
1713 (exclude_section_from_property_tables): New function.
1714 (create_record_for_frag): New function.
1715 (append_records_for_section): New function.
1716 (avr_create_and_fill_property_section): New function.
1717 (avr_post_relax_hook): New function.
1718 * config/tc-avr.h (md_post_relax_hook): Define.
1719 (avr_post_relax_hook): Declare.
1720 (HANDLE_ALIGN): Define.
1721 (avr_handle_align): Declare.
1722 (strut avr_frag_data): New structure.
1723 (TC_FRAG_TYPE): Define.
1724
4469186b
KT		 17252015-02-25 Matthew Wahab <matthew.wahab@arm.com>
1726
1727 * doc/c-arm.texi (-mcpu=): Add cortex-a53, cortex-a57 and
1728 cortex-a72.
1729
685080f2
NC		 17302015-02-24 Nick Clifton <nickc@redhat.com>
1731
1732 * config/tc-v850.c (soft_float): New variable.
1733 (v850_data_8): New variable.
1734 (md_show_usage): Add -msoft-float/-mhard-float.
1735 (md_parse_option): Likewise.
1736 (md_begin): Set the default value of soft_float.
1737 (v850_md_end): New function. Creates a note section.
1738 * config/tc-v850.h (md_end): Define.
1739 * doc/c-v850.texi: Document -msoft-float/-mhard-float.
1740
5518c738
YS		 17412015-02-23 Yoshinori Sato <ysato@users.sourceforge.jp>
1742
1743 * config/tc-h8300.c (line_separater_chars): Add a version for
1744 h8300-linux that includes a separator.
1745 (default_mach): New variable.
1746 (md_main): Use it.
1747 (md_longopts): Add '--march' option.
1748 (md_parse_option): Parse the new option.
1749 * config/tc-h8300.h (TARGET_FORMAT): Add elf32-h8300-linux.
1750 * configure.tgt: Add h8300-*-linux
1751 * doc/c-h8300.texi: Document --march.
1752
0f8f0c57
NC		 17532015-02-23 Nick Clifton <nickc@redhat.com>
1754
1755 PR 17940
1756 * dwarf2dbg.c (out_header): When generating dwarf sections use
1757 real symbols not temps for the start and end symbols.
1758 * config/tc-msp430.h (TC_FORCE_RELOCATION_SUB_SAME): Also prevent
1759 adjustments to relocations in debug sections.
1760 (TC_LINKRELAX_FIXUP): Likewise.
1761
5c9352f3
AM		 17622015-02-19 Alan Modra <amodra@gmail.com>
1763
1764 * doc/as.texinfo (Local Symbol Names): Don't use ':' in pxref.
1765 * doc/c-i386.texi: Reorder i386-Bugs after i386-Arch.
1766
aa31c464
JW		 17672015-02-11 Matthew Wahab <matthew.wahab@arm.com>
1768
1769 * config/tc-aarch64.c (aarch64_cpus): Fix code formatting.
1770
b19f47ad
JW		 17712015-02-11 Matthew Wahab <matthew.wahab@arm.com>
1772
1773 * config/tc-arm.c: Add support for Cortex-A72.
1774
5c3696f8
KT		 17752015-02-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1776
1777 * config/tc-arm.c (warn_deprecated_sp): Use as_tsktsk instead
1778 of as_warn for deprecation messages.
1779 (encode_arm_addr_mode_2): Likewise.
1780 (check_obsolete): Likewise.
1781 (do_rd_rm_rn): Likewise.
1782 (do_co_reg): Likewise.
1783 (do_setend): Likewise.
1784 (do_t_mov_cmp): Likewise.
1785 (do_neon_ldr_str): Likewise.
1786 (opcode_lookup): Likewise.
1787 (if_fsm_post_encode): Likewise.
1788 (md_assemble): Likewise.
1789
73e76108
JB		 17902015-02-06 Jan Beulich <jbeulich@suse.com>
1791
1792 * dw2gencfi.c (select_cie_for_fde): Also bail on CFI_label.
1793 (cfi_change_reg_numbers): Also do nothing for CFI_label.
1794 (cfi_pseudo_table): Also handle .cfi_label when not supporting
1795 CFI directives.
1796
64a81db0
AM		 17972015-02-05 Alan Modra <amodra@gmail.com>
1798
1799 * config/tc-msp430.c (md_assemble): Correct size passed to
1800 extract_cmd. Remove index check.
1801
2abdd192
JW		 18022015-02-04 Matthew Wahab <matthew.wahab@arm.com>
1803
1804 * config/tc-aarch64.c (aarch64_cpus): Add support for Cortex-A72.
1805 * doc/c-aarch64.texi (-mcpu=): Add "cortex-a72".
1806
3101e637
NC		 18072015-02-04 Nick Clifton <nickc@redhat.com>
1808
1809 * config/rl78-parse.y (addsubw): Fix encoding of [HL] variant of
1810 these instructions.
1811
8e02d7f5
JW		 18122015-02-03 Renlin Li <renlin.li@arm.com>
1813
1814 * doc/c-aarch64.texi (.arch): Document the directive.
1815 (.arch_extension): Likewise.
1816
6d012254
NC		 18172015-02-03 Nick Clifton <nickc@redhat.com>
1818
1819 * config/tc-rl78.h (TC_PARSE_CONS_EXPRESSION): Define.
1820
3f8107ab
AM		 18212015-01-28 James Bowman <james.bowman@ftdichip.com>
1822
1823 * Makefile.am: Add FT32 files.
1824 * config/tc-ft32.c: New file.
1825 * config/tc-ft32.h: New file.
1826 * configure.tgt: Add FT32 support.
1827 * Makefile.in: Regenerate.
1828 * po/POTFILES.in: Regenerate.
1829
20d79870
KLC		 18302015-01-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1831
1832 * config/tc-nds32.c (do_pseudo_la_internal): Limit the second argument
1833 of instruction la to a symbol.
1834
3bd3aeb4
KLC		 18352015-01-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1836
1837 * config/tc-nds32.c (nds32_parse_name): Ignore when the input is
1838 section name.
1839
740bdc67
AM		 18402015-01-19 Alan Modra <amodra@gmail.com>
1841
1842 * read.c (s_reloc): Match BFD_RELOC_NONE, BFD_RELOC{8,16,32,64}.
1843 * write.c (get_frag_for_reloc): Allow match just past end of frag.
1844
1e2e8c52
AK		 18452015-01-16 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
1846
1847 * config/tc-s390.c (struct pd_reg): Remove.
1848 (pre_defined_registers): Remove.
1849 (REG_NAME_CNT): Remove.
1850 (reg_name_search): Calculate the register number instead of doing
1851 a lookup.
1852 (register_name, tc_s390_regname_to_dw2regnum): Adopt to the new
1853 reg_name_search signature.
1854 (s390_parse_cpu): Support the new arch string z13.
1855 (s390_insert_operand): Support for vector registers with the extra
1856 field for the fifth bit of each vector register operand.
1857 (md_gather_operand): Adjust to the new handling of optional
1858 parameters.
1859
1860 * doc/as.texinfo: Document the z13 cpu string.
1861
0900a05b
JW		 18622015-01-13 Matthew Wahab <matthew.wahab@arm.com>
1863
1864 * config/tc-arm.c (parse_ifimm_zero): Accept #0x0 as a synonym for
1865 #0, restoring previous behaviour.
1866
69602580
JB		 18672015-01-12 Jan Beulich <jbeulich@suse.com>
1868
1869 * gas/dw2gencfi.c (cfi_add_label, dot_cfi_label): New.
1870 (cfi_pseudo_table): Add "cfi_label".
1871 (output_cfi_insn): Handle CFI_label.
1872 (select_cie_for_fde): Als terminate CIE when encountering
1873 CFI_label.
1874 * dw2gencfi.h (cfi_add_label): Declare.
1875 (struct cfi_insn_data): New member "sym_name".
1876 (CFI_label): New.
1877 * read.c (read_symbol_name): Drop "static".
1878 * read.h (read_symbol_name): Declare.
1879
cb3b1e65
JB		 18802015-01-12 Jan Beulich <jbeulich@suse.com>
1881
1882 * gas/config/tc-arm.c (do_neon_shl_imm): Check immediate range.
1883 (do_neon_qshl_imm): Likewise.
1884
b38ead21
AM		 18852015-01-12 Alan Modra <amodra@gmail.com>
1886
1887 * read.c (s_altmacro, s_reloc): Make definition static.
1888
491793b5
AB		 18892015-01-10 Andrew Burgess <andrew.burgess@embecosm.com>
1890
1891 * config/tc-avr.c (md_apply_fix): Update the contents of VALP for
1892 diff fixups.
1893
ea0d6bb9
PT		 18942015-01-09 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
1895
1896 * config/tc-arm.c (arm_cpus): Add support for APM X-Gene 1 and
1897 X-Gene 2.
1898 * doc/c-arm.texi (ARM Options): Mention xgene1 and xgene2.
1899
5a70a223
JB		 19002015-01-07 Jan Beulich <jbeulich@suse.com>
1901
1902 * config/tc-arm.c (struct arm_option_extension_value_table):
1903 Split field "value" into fields "merge_value" and "clear_value".
1904 (arm_extensions): Adjust initializer accordingly.
1905
efd321f9
AM		 19062015-01-01 Alan Modra <amodra@gmail.com>
1907
1908 * as.c (parse_args): Just print current year.
1909
b90efa5b 19102015-01-01 Alan Modra <amodra@gmail.com>
bffb6004 1911
b90efa5b 1912 Update year range in copyright notice of all files.
bffb6004 1913
b90efa5b 1914For older changes see ChangeLog-2014
08d56133 1915\f
b90efa5b 1916Copyright (C) 2015 Free Software Foundation, Inc.
752937aa
NC		 1917
1918Copying and distribution of this file, with or without modification,
1919are permitted in any medium without royalty provided the copyright
1920notice and this notice are preserved.
1921
08d56133
NC		 1922Local Variables:
1923mode: change-log
1924left-margin: 8
1925fill-column: 74
1926version-control: never
1927End:
GDB Binutils - Deliverables
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