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[ARC] General fixes.
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
7e458899
CZ		 12016-02-29 Claudiu Zissulescu <Claudiu.Zissulescu@synopsys.com>
2
3 * config/tc-arc.c: Enable code density instructions for ARC EM.
4
11e5f1ec
L		 52016-02-26 H.J. Lu <hongjiu.lu@intel.com>
6
7 PR ld/19645
8 * NEWS: Mention --enable-elf-stt-common and --elf-stt-common=
9 for ELF assemblers.
10 * as.c (flag_use_elf_stt_common): New.
11 (show_usage): Add --elf-stt-common=.
12 (option_values): Add OPTION_ELF_STT_COMMON.
13 (std_longopts): Add --elf-stt-common=.
14 (parse_args): Handle --elf-stt-common=.
15 * as.h (flag_use_elf_stt_common): New.
16 * config.in: Regenerated.
17 * configure: Likewise.
18 * configure.ac: Add --enable-elf-stt-common and define
19 DEFAULT_GENERATE_ELF_STT_COMMON.
20 * gas/write.c (write_object_file): Set BFD_CONVERT_ELF_COMMON
21 and BFD_USE_ELF_STT_COMMON if flag_use_elf_stt_common is set.
22 * doc/as.texinfo: Document --elf-stt-common=.
23 * testsuite/gas/elf/common3.s: New file.
24 * testsuite/gas/elf/common3a.d: Likewise.
25 * testsuite/gas/elf/common3b.d: Likewise.
26 * testsuite/gas/elf/common4.s: Likewise.
27 * testsuite/gas/elf/common4a.d: Likewise.
28 * testsuite/gas/elf/common4b.d: Likewise.
29 * testsuite/gas/i386/dw2-compress-3b.d: Likewise.
30 * testsuite/gas/i386/dw2-compressed-3b.d: Likewise.
31 * testsuite/gas/elf/elf.exp: Run common3a, common3b, common4a
32 and common4b.
33 * testsuite/gas/i386/dw2-compress-3.d: Renamed to ...
34 * testsuite/gas/i386/dw2-compress-3a.d: This. Pass
35 --elf-stt-common=no to as.
36 * testsuite/gas/i386/dw2-compressed-3.d: Renamed to ...
37 * testsuite/gas/i386/dw2-compressed-3a.d: This. Pass
38 --elf-stt-common=no to as.
39 * testsuite/gas/i386/i386.exp: Run dw2-compress-3a,
40 dw2-compress-3b, dw2-compressed-3a and dw2-compressed-3b instead
41 of dw2-compress-3 and dw2-compressed-3.
42
e0471c16
TS		 432016-02-25 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
44
45 * as.c (select_emulation_mode): Add const qualifiers.
46 * as.h: Likewise.
47 * config/bfin-defs.h: Likewise.
48 * config/bfin-parse.y: Likewise.
49 * config/rx-parse.y: Likewise.
50 * config/tc-aarch64.c (struct aarch64_option_table): Likewise.
51 (struct aarch64_cpu_option_table): Likewise.
52 (struct aarch64_arch_option_table): Likewise.
53 (struct aarch64_option_cpu_value_table): Likewise.
54 (struct aarch64_long_option_table): Likewise.
55 (struct aarch64_option_abi_value_table): Likewise.
56 * config/tc-arm.c (struct reloc_entry): Likewise.
57 (tc_gen_reloc): Likewise.
58 (struct arm_option_table): Likewise.
59 (struct arm_legacy_option_table): Likewise.
60 (struct arm_cpu_option_table): Likewise.
61 (struct arm_arch_option_table): Likewise.
62 (struct arm_option_extension_value_table): Likewise.
63 (struct arm_option_fpu_value_table): Likewise.
64 (struct arm_option_value_table): Likewise.
65 (struct arm_long_option_table): Likewise.
66 * config/tc-avr.c (struct avr_opcodes_s): Likewise.
67 (struct mcu_type_s): Likewise.
68 (struct exp_mod_s): Likewise.
69 (avr_operand): Likewise.
70 (avr_operands): Likewise.
71 * config/tc-d10v.c (md_begin): Likewise.
72 * config/tc-dlx.c: Likewise.
73 * config/tc-fr30.c (fr30_is_colon_insn): Likewise.
74 * config/tc-ft32.c (parse_condition): Likewise.
75 * config/tc-h8300.c (do_a_fix_imm): Likewise.
76 * config/tc-hppa.c (pa_ip): Likewise.
77 (hppa_regname_to_dw2regnum): Likewise.
78 * config/tc-i370.c (i370_elf_suffix): Likewise.
79 * config/tc-i960.c (struct tabentry): Likewise.
80 * config/tc-m32r.c: Likewise.
81 * config/tc-m68k.c: Likewise.
82 * config/tc-m68k.h: Likewise.
83 * config/tc-mcore.c (parse_psrmod): Likewise.
84 * config/tc-metag.c (struct metag_core_option): Likewise.
85 (struct metag_long_option): Likewise.
86 * config/tc-microblaze.c: Likewise.
87 * config/tc-mips.c (macro): Likewise.
88 * config/tc-mn10200.c: Likewise.
89 * config/tc-mn10300.c: Likewise.
90 * config/tc-msp430.c (struct rcodes_s): Likewise.
91 (struct hcodes_s): Likewise.
92 (md_parse_option): Likewise.
93 * config/tc-ns32k.c (struct ns32k_option): Likewise.
94 (optlist): Likewise.
95 * config/tc-ppc.c (ppc_elf_suffix): Likewise.
96 (tc_ppc_regname_to_dw2regnum): Likewise.
97 * config/tc-ppc.h: Likewise.
98 * config/tc-rl78.c: Likewise.
99 * config/tc-rx.c (struct cpu_type): Likewise.
100 * config/tc-sh.c (sh_regname_to_dw2regnum): Likewise.
101 * config/tc-sparc.c (struct priv_reg_entry): Likewise.
102 (sparc_ip): Likewise.
103 * config/tc-spu.c (insn_fmt_string): Likewise.
104 * config/tc-tic54x.c (tic54x_set_default_include): Likewise.
105 * config/tc-v850.c: Likewise.
106 * config/tc-visium.c (struct visium_arch_option_table): Likewise.
107 (struct visium_long_option_table): Likewise.
108 * config/tc-xgate.c: Likewise.
109 * config/tc-z8k.c: Likewise.
110 * read.c (add_include_dir): Likewise.
111 * read.h: Likewise.
112
e6e7b7c4
AB		 1132016-02-25 Andrew Burgess <andrew.burgess@embecosm.com>
114
115 * testsuite/gas/all/gas.exp: Change target pattern to cover
116 arceb-*.
117 * testsuite/gas/all/redef3.d: Likewise.
118 * testsuite/gas/elf/elf.exp: Likewise.
119
9db2f6b4
RL		 1202016-02-24 Renlin Li <renlin.li@arm.com>
121
122 * config/tc-arm.c (BAD_FP16): New error message macro.
123 (do_scalar_fp16_v82_encode): Change the coproc field to 9 for armv8.2
124 fp16 scalar instructions.
125 (neon_check_type): Allow different size from key.
126 (do_vfp_nsyn_add_sub): Add support SE_H shape support.
127 (try_vfp_nsyn): Likewise.
128 (do_vfp_nsyn_mla_mls): Likewise.
129 (do_vfp_nsyn_fma_fms): Likewise.
130 (do_vfp_nsyn_ldm_stm): Likewise
131 (do_vfp_nsyn_sqrt): Likewise
132 (do_vfp_nsyn_div): Likewise
133 (do_vfp_nsyn_nmul): Likewise.
134 (do_vfp_nsyn_cmp): Likewise.
135 (do_neon_shll): Likewise.
136 (do_vfp_nsyn_cvt_fpv8): Likewise.
137 (do_neon_cvttb_2): Likewise.
138 (do_neon_mov): Likewise.
139 (do_neon_rshift_round_imm): Likewise.
140 (do_neon_ldr_str): Likewise.
141 (do_vfp_nsyn_fpv8): Likewise.
142 (do_vmaxnm): Likewise.
143 (do_vrint_1): Likewise.
144 (insns): New entry for vins, vmovx.
145 (md_apply_fix): Left shift 1 bit for fp16 vldr/vstr.
146 * testsuite/gas/arm/armv8-2-fp16-scalar-thumb.d: New.
147 * testsuite/gas/arm/armv8-2-fp16-scalar.d: New.
148 * testsuite/gas/arm/armv8-2-fp16-scalar.s: New.
149 * testsuite/gas/arm/armv8-2-fp16-scalar-bad.s: New
150 * testsuite/gas/arm/armv8-2-fp16-scalar-bad.d: New
151 * testsuite/gas/arm/armv8-2-fp16-scalar-bad.l: New
152
d54af2d0
RL		 1532016-02-24 Renlin Li <renlin.li@arm.com>
154
155 * config/tc-arm.c (NEON_ENC_TAB): Add fp16 instruction shape.
156 (neon_shape_class): New SC_HALF.
157 (neon_shape_el): New SE_H.
158 (neon_shape_el_size): New size for SE_H.
159 (N_F_ALL): New macro to aggregate N_F16, N_F32, N_64.
160 (neon_select_shape): Add SE_H support code.
161 (el_type_of_type_chk): Use N_F_ALL.
162 (do_vfp_nsyn_cvt): Add SE_H shape support.
163 (do_neon_cvtz): Likewise.
164 (do_neon_cvt_1): Likewise.
165 (do_neon_cvttb_1): Likewise.
166
b0c11777
RL		 1672016-02-24 Renlin Li <renlin.li@arm.com>
168
169 * testsuite/gas/arm/copro.d: Adjust output.
170 * testsuite/gas/arm/copro.s: Adjust co-processor num.
171
3e309328
RL		 1722016-02-24 Renlin Li <renlin.li@arm.com>
173
174 * testsuite/gas/arm/mask_1.d: New.
175 * testsuite/gas/arm/mask_1.s: New.
176
8afc7bea
RL		 1772016-02-24 Renlin Li <renlin.li@arm.com>
178
179 * testsuite/gas/arm/copro.s: Use coprocessor other than 10, 11.
180 * testsuite/gas/arm/copro.d: Update.
181
6735952f
KT		 1822016-02-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
183
184 * config/tc-arm.c (arm_cpus): Add entry for cortex-a32.
185 * doc/c-arm.texi (ARM Options): Document cortex-a32.
186
ed5491b9
KT		 1872016-02-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
188
189 * doc/c-arm.texi (ARM Options): Document cortex-a17.
190
742e5034
L		 1912016-02-23 H.J. Lu <hongjiu.lu@intel.com>
192
193 * testsuite/gas/elf/elf.exp: Skip tests for common directive on
194 hpux.
195
3b4dbbbf
TS		 1962016-02-22 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
197
198 * output-file.c (output_file_create): Make file name argument const.
199 (output_file_close): Likewise.
200 * output-file.h (output_file_create): Adjust.
201 (output_file_close): Likewise.
202 * depend.c (quote_string_for_make): Make src argument const char *.
203 (register_dependency): Likewise.
204 (wrap_output): Likewise.
205 * as.h (register_dependency): Adjust.
206 * config/tc-xtensa.c (finish_vinsn): Remove unnecessary calls to
207 as_where ();
208 * symbols.c (S_SET_EXTERNAL): Likewise.
209 * input-scrub.c (as_where): Return the file name.
210 * as.h (as_where): Adjust prototype.
211 * app.c (do_scrub_chars): Adjust.
212 * cond.c (s_elseif): Likewise.
213 (s_else): Likewise.
214 (initialize_cframe): Likewise.
215 * config/obj-coff.c (obj_coff_init_stab_section): Likewise.
216 * config/obj-elf.c (obj_elf_init_stab_section): Likewise.
217 * config/obj-som.c (obj_som_init_stab_section): Likewise.
218 * config/tc-aarch64.c (output_info): Likewise.
219 * config/tc-ia64.c (md_assemble): Likewise.
220 (dot_alias): Likewise.
221 * config/tc-m68k.c (m68k_frob_label): Likewise.
222 * config/tc-mmix.c (s_bspec): Likewise.
223 (mmix_handle_mmixal): Likewise.
224 * config/tc-rx.c (rx_include): Likewise.
225 * config/tc-tic54x.c (tic54x_set_default_include): Likewise.
226 (tic54x_adjust_symtab): Likewise.
227 * config/tc-xtensa.c (directive_push): Likewise.
228 (xtensa_sanity_check): Likewise.
229 (xtensa_relax_frag): Likewise.
230 (md_convert_frag): Likewise.
231 (tinsn_to_slotbuf): Likewise.
232 * dwarf2dbg.c (dwarf2_where): Likewise.
233 * ecoff.c (add_file): Likewise.
234 (ecoff_generate_asm_lineno): Likewise.
235 * expr.c (make_expr_symbol): Likewise.
236 * frags.c (frag_new): Likewise.
237 (frag_var_init): Likewise.
238 * listing.c (listing_newline): Likewise.
239 * messages.c (identify): Likewise.
240 (as_show_where): Likewise.
241 (as_warn_internal): Likewise.
242 (as_bad_internal): Likewise.
243 * read.c (s_irp): Likewise.
244 (s_macro): Likewise.
245 (s_reloc): Likewise.
246 * stabs.c (stabs_generate_asm_file): Likewise.
247 (stabs_generate_asm_lineno): Likewise.
248 (stabs_generate_asm_func): Likewise.
249 * write.c (fix_new_internal): Likewise.
250 * as.h (PRINTF_WHERE_LIKE): Make file name argument const.
251 (as_warn_value_out_of_range): Adjust prototype.
252 (as_bad_value_out_of_range): Adjust prototype.
253 * messages.c (identify): Make file name argument const char *.
254 (as_warn_internal): Likewise.
255 (as_warn_where): Likewise.
256 (as_bad_internal): Likewise.
257 (as_bad_where): Likewise.
258 (as_internal_value_out_of_range): Likewise.
259 (as_warn_value_out_of_range): Likewise.
260 (as_bad_value_out_of_range): Likewise.
261 * as.h (found_comment_file): Change type to const char *.
262 * cond.c (file_line::file): Likewise.
263 * config/obj-coff.c (obj_coff_init_stab_section): Make variable const.
264 * config/obj-elf.c (obj_elf_init_stab_section): Likewise.
265 * config/obj-som.c (obj_som_init_stab_section): Likewise.
266 * config/tc-aarch64.c (output_info): Likewise.
267 * config/tc-alpha.c (insert_operand): Likewise.
268 * config/tc-arc.c (insert_operand): Likewise.
269 * config/tc-d30v.c (check_size): Likewise.
270 * config/tc-ia64.c (struct alias): Likewise.
271 * config/tc-m68k.c (struct label_line): Likewise.
272 * config/tc-mcore.c (md_apply_fix): Likewise.
273 * config/tc-microblaze.c (md_estimate_size_before_relax): Likewise.
274 * config/tc-mips.c (mips16_immed): Likewise.
275 * config/tc-mmix.c (mmix_handle_mmixal): Likewise.
276 * config/tc-ppc.c (ppc_insert_operand): Likewise.
277 * config/tc-rx.c (rx_include): Likewise.
278 * config/tc-s390.c (s390_insert_operand): Likewise.
279 * config/tc-tic54x.c (tic54x_set_default_include): Likewise.
280 (tic54x_adjust_symtab): Likewise.
281 * config/tc-tilegx.c (insert_operand): Likewise.
282 (apply_special_operator): Likewise.
283 * config/tc-tilepro.c (insert_operand): Likewise.
284 * config/tc-xtensa.c (directive_push): Likewise.
285 * ecoff.c (add_file): Likewise.
286 (ecoff_generate_asm_lineno): Likewise.
287 * listing.c (listing_newline): Likewise.
288 * read.c (s_irp): Likewise.
289 * write.c (install_reloc): Likewise.
290 * write.h (struct fix): Likewise.
291 * input-file.c (file_name): Change type to const char *.
292 (saved_file::file_name): Likewise.
293 (input_file_open): Change type of argument to const char *.
294 * input-file.h (input_file_open): Adjust.
295 * input-scrub.c (logical_input_file): change type to const char *.
296 (physical_input_file): Likewise.
297 (struct input_save): Adjust.
298 (input_scrub_push): Adjust.
299 (input_scrub_begin): Adjust.
300 (as_where): Adjust.
301 * input-scrub.c (input_scrub_new_file): Make file name argument const.
302 (input_scrub_include_file): Likewise.
303 (new_logical_line_flags): Likewise.
304 (new_logical_line): Likewise.
305 * as.h: Adjust.
306 * frags.h (struct frag): Change type of fr_file to const char *.
307 * expr.c (expr_symbol_where): Change type of file argument to
308 const char **.
309 * expr.h (expr_symbol_where): Likewise.
310 * config/tc-i370.c (md_apply_fix): adjust.
311 * config/tc-mmix.c (mmix_md_end): Likewise.
312 * config/tc-ppc.c (md_apply_fix): Likewise.
313 * config/tc-s390.c (md_apply_fix): Likewise.
314 * symbols.c (report_op_error): Likewise.
315 (resolve_symbol_value): Likewise.
316 * config/tc-ia64.c (slot::src_file): Change type to const char *.
317 (rsrc::file): Likewise.
318 * config/tc-xtensa.c (xtensa_sanity_check): Change type of variable to
319 const char *.
320 (xtensa_relax_frag): Likewise.
321 (md_convert_frag): Likewise.
322 (tinsn_to_slotbuf): Likewise.
323 * expr.c (expr_symbol_line): Likewise.
324 * macro.c (define_macro): Likewise.
325 * macro.h (macro_struct): Likewise.
326 * messages.c (as_show_where): Likewise.
327 * read.c (s_macro): Likewise.
328 * stabs.c (stabs_generate_asm_file): Likewise.
329 (generate_asm_file): Likewise.
330 (stabs_generate_asm_lineno): Likewise.
331 * write.h (struct reloc_list): Likewise.
332 * input-scrub.c (as_where): Change return type to const char *.
333 * as.h (as_wheree): Adjust.
334
8ecb73dd
L		 3352016-02-21 H.J. Lu <hongjiu.lu@intel.com>
336
337 * write.c (compress_debug): Move BFD compression bits setting
338 to ...
339 (write_object_file): Here.
340
200cbe0f
L		 3412016-02-20 H.J. Lu <hongjiu.lu@intel.com>
342
343 * config/tc-i386.c (register_number): Check RegVRex.
344 * testsuite/gas/i386/x86-64-avx512f.s: Add a test for vgatherqpd
345 with %zmm19 and %zmm3.
346 * testsuite/gas/i386/x86-64-avx512f-intel.d: Updated.
347 * testsuite/gas/i386/x86-64-avx512f.d: Likewise.
348
b8ec4e87
JW		 3492016-02-19 Matthew Wahab <matthew.wahab@arm.com>
350 Jiong Wang <jiong.wang@arm.com>
351
352 * config/tc-arm.c (arm_ext_fp16): New.
353 (arm_extensions): New entry for "fp16".
354
3be64886
NC		 3552016-02-19 Nick Clifton <nickc@redhat.com>
356
357 PR 19630
358 * read.c (read_a_source_file): Check for assemble_one returning
359 with input_line_pointer set to NULL.
360
3b4dbbbf 3612016-02-19 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
cd0bbe6e 362
3d13c647
TS		 363 * listing.c (rebuffer_line): Change return type to void.
364
cd0bbe6e
TS		 365 * symbols.c (decode_local_label_name): Make type a const char *.
366 * listing.c (print_source): Make type of p const char *.
367 (print_line): Make type of string const char *.
368 (buffer_line): Return const char *.
369 (title): Make type const char *.
370 (subtitle): Likewise.
371 (listing_listing): Make type of p const char *.
372 * messages.c (as_internal_value_out_of_range): Make type of prefix
373 const char *.
374 * stabs.c (s_stab_generic): make type of stab_secname, stabstr_secname
375 and string const char *.
376 * read.c (_bfd_rel): Make type of name const char *.
377 * app.c (out_string): Change type to const char *.
378 (struct app_save::out_string): Likewise.
379
9136aa49
DG		 3802016-02-18 Dan Gisselquist <dgisselq@verizon.net>
381 Nick Clifton <nickc@redhat.com>
382
383 * read.c (finish_bundle): Avoid recording a negative alignment.
384 (do_align): Use unsigned values for n, len and max. Only create
385 a frag if the alignment requirement is greater than the minimum
386 byte alignment. Avoid recording a negative alignment.
387 (s_align): Use unsigned values where appropriate.
388 (bss_alloc): Use an unsigned value for the alignment.
389 (sizeof_sleb128): Add a comment noting that we encode one octet
390 per byte, regardless of the value of OCTETS_PER_BYTE_POWER.
391 (emit_leb129_expr): Abort if the emitted encoding was longer than
392 expected.
393 * read.h (output_leb128): Update prototype.
394 (sizeof_leb128): Update prototype.
395 (bss_alloc): Update prototype.
396 * write.c (record_alignment): Use an unsigned value for the
397 alignment. Do not record alignments less than the minimum
398 alignment for a byte.
399 * write.h (record_alignment): Update prototype.
400
4111950f
MF		 4012016-02-17 Max Filippov <jcmvbkbc@gmail.com>
402
403 * config/tc-xtensa.c (xtensa_move_literals): Fix check for
404 .init.literal/.fini.literal section name.
405 * testsuite/gas/xtensa/all.exp: Add init-fini-literals to the
406 list of xtensa tests.
407 * testsuite/gas/xtensa/init-fini-literals.d: New file:
408 init-fini-literals test result patterns.
409 * testsuite/gas/xtensa/init-fini-literals.s: New file:
410 init-fini-literals test.
411
b27c40ec
NC		 4122016-02-17 Nick Clifton <nickc@redhat.com>
413
414 * config/tc-msp430.c (msp430_mcu_data): Sync with data from TI's
415 devices.csv file as of March 2016.
416
726c18e1
CZ		 4172016-02-16 Claudiu Zissulescu <claziss@synopsys.com>
418
419 * config/tc-arc.c (tc_arc_frame_initial_instructions): New
420 function.
421 (tc_arc_regname_to_dw2regnum): Likewise.
422 * config/tc-arc.h (TARGET_USE_CFIPOP): Define
423 (tc_cfi_frame_initial_instructions): Likewise.
424 (tc_regname_to_dw2regnum): Likewise.
425
9406ee73
TS		 4262016-02-16 Trevor Saunders <tbsaunde@tbsaunde.org>
427
428 * doc/internals.texi (S_IS_EXTERN): Remove.
429
eda683bb
NC		 4302016-02-16 Nick Clifton <nickc@redhat.com>
431
432 * doc/as.texinfo (Section): Fix up texinfo snafus in previous
433 update.
434
671eeb28
RL		 4352016-02-16 Renlin Li <renlin.li@arm.com>
436
437 PR gas/19620
438 * config/tc-aarch64.c (parse_half): Remove restrictions on symbol name.
439 * testsuite/gas/aarch64/movw_label.d: New.
440 * testsuite/gas/aarch64/movw_label.s: New.
441
804021fb 4422016-02-15 Vinay Kumar G. <Vinay.G@kpit.com>
6439ea1a 443
58cda018 444 PR gas/19556
6439ea1a
VK		 445 * config/rx-parse.y (MOV): Opcode generation for index
446 register addressing mode.
447 * testsuite/gas/rx/rx.exp: Updated for new testcase.
448 * testsuite/gas/rx/pr19665.s: New file.
449 * testsuite/gas/rx/pr19665.s: New file.
450 * testsuite/gas/rx/mov.d: Update expected output.
451
804021fb 4522016-02-15 Nick Clifton <nickc@redhat.com>
9fb71ee4
NC		 453
454 * doc/as.texinfo (.section): Document that numeric values can now
455 be used for the flags and type fields of the ELF target's .section
456 directive. Add notes about the restrictions on setting flags and
457 types.
458 * config/obj-elf.c (obj_elf_change_section): Allow known sections
459 to be given processor specific section types. Allow processor and
460 application specific flags of a section to be set after
461 definition.
462 (obj_elf_parse_section_letters): Handle parsing numeric values.
463 (obj_elf_section_type): Handle parsing numeric values.
464 (obj_elf_section): Allow numeric type values.
465 * config/obj-elf.h (obj_elf_change_section): Update prototype.
466 * testsuite/gas/elf/section10.d: New test.
467 * testsuite/gas/elf/section10.s: Source file for new test.
468 * testsuite/gas/elf/elf.exp: Run the new test.
469 * testsuite/gas/i386/ilp32/x86-64-unwind.d: Remove dependency upon
470 the description of the flags produced by readelf.
471 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
472 * NEWS: Mention the new feature.
473
bd5608dc
NC		 4742016-02-11 Nick Clifton <nickc@redhat.com>
475
476 PR gas/19614
477 * dw2gencfi.c (cfi_sections_set): Delay setting this variable
478 until it is actually used.
479 (cfi_set_sections): Set cfi_sections_set to true.
480 (dot_cfi_startproc): Likewise.
481 (dot_cfi_endproc): Likewise.
482 (dot_cfi_fde_data): Likewise.
483 (cfi_finish): Likewise.
484 (dot_cfi_sections): Do not set cfi_sections_set.
485 * doc/as.texinfo (.cfi_sections): Note that targets can provide
486 their own cfi section name. Also note that the directive can be
487 reissued provided that CFI generation has not started.
488 * testsuite/gas/mips/compact-eh-err2.s: Add .cfi_startproc and
489 .cfi_endproc directives so that the redefinition of .cfi_sections
490 will trigger the generation of the error message.
491 * testsuite/gas/mips/compact-eh-err2.l: Update expected line
492 number of error message.
493
4670103e
CZ		 4942016-02-10 Claudiu Zissulescu <claziss@synopsys.com>
495 Janek van Oirschot <jvanoirs@synopsys.com>
496
497 * config/tc-arc.h (TC_FRAG_TYPE, TC_PCREL_ADJUST, MAX_INSN_ARGS)
498 (MAX_INSN_FLGS, MAX_FLAG_NAME_LENGHT, TC_GENERIC_RELAX_TABLE):
499 Define.
500 (arc_flags, arc_relax_type): New structure.
501 * config/tc-arc.c (FRAG_MAX_GROWTH, RELAX_TABLE_ENTRY)
502 (RELAX_TABLE_ENTRY_MAX): New define.
503 (relaxation_state, md_relax_table, arc_relaxable_insns)
504 (arc_num_relaxable_ins): New variable.
505 (rlx_operand_type, arc_rlx_types): New enums.
506 (arc_relaxable_ins): New structure.
507 (OPTION_RELAX): New option.
508 (arc_insn): New relax member.
509 (arc_flags): Remove.
510 (relax_insn_p): New function.
511 (apply_fixups): Likewise.
512 (relaxable_operand): Likewise.
513 (may_relax_expr): Likewise.
514 (relaxable_flag): Likewise.
515 (arc_pcrel_adjust): Likewise.
516 (md_estimate_size_before_relax): Implement.
517 (md_convert_frag): Likewise.
518 (md_parse_option): Handle new mrelax option.
519 (md_show_usage): Likewise.
520 (assemble_insn): Set relax member.
521 (emit_insn0): New function.
522 (emit_insn1): Likewise.
523 (emit_insn): Handle relaxation case.
524 * NEWS: Mention the new relaxation option.
525 * doc/c-arc.texi (ARC Options): Document new mrelax option.
526 * doc/as.texinfo (Target ARC Options): Likewise.
527 * testsuite/gas/arc/relax-avoid1.d: New file.
528 * testsuite/gas/arc/relax-avoid1.s: Likewise.
529 * testsuite/gas/arc/relax-avoid2.d: Likewise.
530 * testsuite/gas/arc/relax-avoid2.s: Likewise.
531 * testsuite/gas/arc/relax-avoid3.d: Likewise.
532 * testsuite/gas/arc/relax-avoid3.s: Likewise.
533 * testsuite/gas/arc/relax-b.d: Likewise.
534 * testsuite/gas/arc/relax-b.s: Likewise.
535
9264d325
NC		 5362016-02-08 Nick Clifton <nickc@redhat.com>
537
538 * config/tc-ia64.c (dot_prologue): Fix formatting.
539
39306124
NC		 5402016-02-04 Nick Clifton <nickc@redhat.com>
541
542 * config/obj-elf.c (obj_elf_change_section): Remove support for
543 ARM NOREAD sections.
544 * config/tc-arm.c (arm_elf_section_letter): Delete.
545 * config/tc-arm.h (md_elf_section_letter): Delete.
546 * doc/c-arm.texi (ARM Section Attribute): Delete section.
547 * testsuite/gas/arm/section-execute-only.d: Delete.
548 * testsuite/gas/arm/section-execute-only.s: Delete.
549
c1d9289f
NC		 5502016-02-04 Nick Clifton <nickc@redhat.com>
551
552 PR target/19561
553 * config/tc-msp430.c (msp430_operands): Remove case 7. Use case 2
554 to handle encoding of RRUX instruction.
555 * testsuite/gas/msp430/msp430x.s: Add more tests of the extended
556 shift instructions.
557 * testsuite/gas/msp430/msp430x.d: Update expected disassembly.
558
ea173078
MF		 5592016-02-03 Max Filippov <jcmvbkbc@gmail.com>
560
561 * config/tc-xtensa.c (md_apply_fix): Mark BFD_RELOC_XTENSA_DIFF*
562 substitutions for BFD_RELOC_* as unsigned.
c1d9289f
NC		 563 * testsuite/gas/xtensa/all.exp: Add loc to list of xtensa tests.
564 * testsuite/gas/xtensa/loc.d: New file: loc test result patterns.
565 * testsuite/gas/xtensa/loc.s: New file: loc test.
ea173078 566
3d8efabf
KB		 5672016-02-03 Kevin Buettner <kevinb@redhat.com>
568
569 * config/tc-msp430.h (DWARF2_ADDR_SIZE): Set to 4.
570
0cb4071e
L		 5712016-02-03 H.J. Lu <hongjiu.lu@intel.com>
572
573 PR gas/19520
574 * NEWS: Mention new command line option -mrelax-relocations and
575 new configure option --enable-x86-relax-relocations for x86
576 target.
577 * config.in: Regenerated.
578 * configure.ac: Add --enable-x86-relax-relocations.
579 (ac_default_x86_relax_relocations): New. Default to 1 except
580 for x86 Solaris targets older than Solaris 12.
581 (DEFAULT_GENERATE_X86_RELAX_RELOCATIONS): Define.
582 * configure: Likewise.
583 * config/tc-i386.c (generate_relax_relocations): New.
584 (OPTION_MRELAX_RELOCATIONS): Likewise.
585 (output_disp): Don't generate relax relocations if
586 generate_relax_relocations is 0.
587 (md_longopts): Add -mrelax-relocations.
588 (md_show_usage): Likewise.
589 (md_parse_option): Handle OPTION_MRELAX_RELOCATIONS.
590 * doc/c-i386.texi: Document -mrelax-relocations=.
591 * testsuite/gas/i386/got-no-relax.d: New file.
592 * testsuite/gas/i386/x86-64-gotpcrel-no-relax.d: Likewise.
593 * testsuite/gas/i386/got.d: Pass -mrelax-relocations=yes to as.
594 * testsuite/gas/i386/localpic.d: Likewise.
595 * testsuite/gas/i386/mixed-mode-reloc32.d: Likewise.
596 * testsuite/gas/i386/reloc32.d: Likewise.
597 * testsuite/gas/i386/x86-64-gotpcrel.d: Likewise.
598 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
599 * testsuite/gas/i386/ilp32/x86-64-gotpcrel.d: Likewise.
600 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
601 * testsuite/gas/i386/i386.exp: Run got-no-relax and
602 x86-64-gotpcrel-no-relax.
603
9d3fc4e1
L		 6042016-02-03 H.J. Lu <hongjiu.lu@intel.com>
605
606 * NEWS: Mention new command line option -mfence-as-lock-add=yes
607 for x86 target.
608
ab71ce86
L		 6092016-02-03 H.J. Lu <hongjiu.lu@intel.com>
610
611 * NEWS: Remove duplicated marker for 2.26.
612
46d70d04
RL		 6132016-02-02 Renlin Li <renlin.li@arm.com>
614
615 * testsuite/gas/arm/thumb2_it_search.d: Skip non-elf targets.
616
0f99255d
AB		 6172016-02-02 Andrew Burgess <andrew.burgess@embecosm.com>
618
619 * testsuite/gas/ip2k/allinsn.d: New file.
620 * testsuite/gas/ip2k/allinsn.s: New file.
621 * testsuite/gas/ip2k/ip2k-allinsn.exp: New file.
622
5d7a9011
AB		 6232016-02-02 Andrew Burgess <andrew.burgess@embecosm.com>
624
625 * testsuite/gas/epiphany/addr-syntax.d: Add explicit 0 offset to
626 some load instructions.
627 * testsuite/gas/epiphany/allinsn.d: Likewise.
628 * testsuite/gas/epiphany/regression.d: Likewise.
629
a012b298
AB		 6302016-02-02 Andrew Burgess <andrew.burgess@embecosm.com>
631
632 * testsuite/gas/epiphany/addr-syntax.d: Remove unneeded '.l'
633 suffixes from instruction mnemonics in expected output.
634 * testsuite/gas/epiphany/allinsn.d: Likewise.
635 * testsuite/gas/epiphany/regression.d: Likewise.
636 * testsuite/gas/epiphany/sample.d: Likewise.
637
2f74d480
AB		 6382016-02-02 Andrew Burgess <andrew.burgess@embecosm.com>
639
640 * testsuite/gas/epiphany/addr-syntax.d: Update expected register
641 names.
642 * testsuite/gas/epiphany/allinsn.d: Likewise.
643 * testsuite/gas/epiphany/sample.d: Likewise.
644
b89807c6
AB		 6452016-02-02 Andrew Burgess <andrew.burgess@embecosm.com>
646
647 * testsuite/gas/epiphany/sample.d: Update expected output.
648
b125bd17
CZ		 6492016-01-26 Claudiu Zissulescu <claziss@synopsys.com>
650
651 * config/tc-arc.c (md_apply_fix): Allow addendum.
652 (arc_reloc_op): Allow complex expressions for tpoff.
653 (md_apply_fix): Handle resolved TLS local symbol.
654
655 * testsuite/gas/arc/tls-relocs1.d: New file.
656 * testsuite/gas/arc/tls-relocs1.s: Likewise.
657
4f1d6205
L		 6582016-02-01 Loria <Loria@phantasia.org>
659
660 PR target/19311
661 * config/tc-arm.c (encode_arm_immediate): Recode to improve
662 efficiency and avoid an LLVM loop optimization bug.
663
ac0d427f
NC		 6642016-02-01 Nick Clifton <nickc@redhat.com>
665
666 * config/tc-microblaze.c (parse_imm): Fix compile time warning
667 message extending a negative 32-bit value into a larger signed
668 value on a 32-bit host.
669
348ef89a
L		 6702016-01-29 H.J. Lu <hongjiu.lu@intel.com>
671
672 PR gas/19532
673 * configure.ac (compressed_debug_sections): Replace == with =.
674 * configure: Regenerated.
675
e4e00185
AS		 6762016-01-29 Andrew Senkevich <andrew.senkevich@intel.com>
677 H.J. Lu <hongjiu.lu@intel.com>
678
679 * config/tc-i386.c (avoid_fence): New.
680 (output_insn): Encode as lock addl $0x0, (%{r,e}sp) if avoid_fence
681 is true.
682 (OPTION_FENCE_AS_LOCK_ADD): New.
683 (md_longopts): Add -mfence-as-lock-add.
684 (md_parse_option): Handle -mfence-as-lock-add.
685 (md_show_usage): Add -mfence-as-lock-add=[no|yes].
686 * doc/c-i386.texi (-mfence-as-lock-add): Document.
ac2789d7
L		 687 * testsuite/gas/i386/i386.exp: Run new tests.
688 * testsuite/gas/i386/fence-as-lock-add.s: New.
689 * testsuite/gas/i386/fence-as-lock-add-yes.d: Likewise.
690 * testsuite/gas/i386/fence-as-lock-add-no.d: Likewise.
691 * testsuite/gas/i386/x86-64-fence-as-lock-add-yes.d: Likewise.
692 * testsuite/gas/i386/x86-64-fence-as-lock-add-no.d: Likewise.
e4e00185 693
27ba7c94
L		 6942016-01-27 H.J. Lu <hongjiu.lu@intel.com>
695
696 * configure.ac (compressed_debug_sections): Remove trailing `]'.
697 * configure: Regenerated.
698
d1982f93
L		 6992016-01-25 H.J. Lu <hongjiu.lu@intel.com>
700
701 * config/tc-i386.c (OPTION_OMIT_LOCK_PREFIX): Renamed to ...
702 (OPTION_MOMIT_LOCK_PREFIX): This.
703 (md_longopts): Updated.
704 (md_parse_option): Likewise.
705
00acd688
CM		 7062016-01-25 Catherine Moore <clm@codesourcery.com>
707
708 * config/mips/tc-mips.c (md_begin): Avoid gp-relative addressing
709 if abicalls are in effect.
710 * testsuite/gas/mips/sdata-gp.s: New test.
711 * testsuite/gas/mips/sdata-gp.d: New expected output
712 * testsuite/gas/mips/mips.exp: Run new test.
713
5bc5ae88
RL		 7142016-01-25 Renlin Li <renlin.li@arm.com>
715
716 * testsuite/gas/arm/thumb2_it_search.d: New.
717 * testsuite/gas/arm/thumb2_it_search.s: New.
718
61e137e2
NC		 7192016-01-21 Nick Clifton <nickc@redhat.com>
720
721 PR gas/19454
722 * testsuite/gas/arm/mapshort-elf.d: Fix expected output to cope
723 with arm-netbsdelf target.
724 * testsuite/gas/arm/blx-bl-convert.d: Skip for netbsdelf.
725
aed5fc75
NC		 7262016-01-20 Nick Clifton <nickc@redhat.com>
727
74b92a5c
NC		 728 PR 19456
729 * testsuite/gas/arm/weakdef-1.d: Skip for VxWorks.
730 * testsuite/gas/arm/blx-bl-convert.d
731 * testsuite/gas/arm/plt-1.d: Likewise.
732 * testsuite/gas/arm/reloc-bad.d: Likewise.
733 * testsuite/gas/arm/thumb-w-good.d: Likewise.
734 * testsuite/gas/arm/thumb2_pool.d: Likewise.
735 * testsuite/gas/arm/ldconst.d: Adjust so that it works with VxWorks
736 * testsuite/gas/arm/tls_vxworks.d: Update expected output.
737
72e0b254
NC		 738 PR 19499
739 * doc/as.texinfo (Errors): Correct documentation describing the
740 interaction of .file and .line with warning and error messages.
741
aed5fc75
NC		 742 PR 19458
743 * testsuite/gas/arm/armv8_2-a.d: Skip for COFF based targets.
744 * testsuite/gas/arm/archv8m-main.d: Likewise.
745 * testsuite/gas/arm/archv8m-base.d: Likewise.
746
0bff6e2d
MW		 7472016-01-20 Matthew Wahab <matthew.wahab@arm.com>
748
749 * testsuite/gas/aarch64/armv8_2-a-illegal.d: New.
750 * testsuite/gas/aarch64/armv8_2-a-illegal.l: New.
751 * testsuite/gas/aarch64/armv8_2-a-illegal.s: New.
752
91f68a68
MG		 7532016-01-20 Mickael Guene <mickael.guene@st.com>
754 Terry Guo <terry.guo@arm.com>
755
756 * config/obj-elf.c (obj_elf_change_section) : Allow arm section with
757 SHF_ARM_NOREAD section flag.
758 * config/tc-arm.h (md_elf_section_letter) : Implement this hook to
759 handle letter 'y'.
760 (arm_elf_section_letter) : Declare it.
761 * config/tc-arm.c (arm_elf_section_letter): Handle letter 'y' to set
762 SHF_ARM_NOREAD section flag.
763 * doc/c-arm.texi (ARM section attribute): Document the 'y' attribute.
764
765 * testsuite/gas/arm/section-execute-only.s: New test case.
766 * testsuite/gas/arm/section-execute-only.d: Expected output.
767
100b4f2e
MR		 7682016-01-18 Maciej W. Rozycki <macro@imgtec.com>
769
770 * config/tc-mips.c (micromips_insn_length): Remove the mention
771 of 48-bit microMIPS instructions.
772
3d961d0d
AM		 7732016-01-18 Alan Modra <amodra@gmail.com>
774
775 * configure: Regenerate.
776
5c14705f
AM		 7772016-01-17 Alan Modra <amodra@gmail.com>
778
779 * configure: Regenerate.
780
b3066ae8
AM		 7812016-01-17 Alan Modra <amodra@gmail.com>
782
783 * testsuite/gas/cfi/cfi.exp: Exclude m68hc11/12 from m68k test.
784
4d82fe66
NC		 7852016-01-14 Nick Clifton <nickc@redhat.com>
786
787 * testsuite/gas/rl78/sp-relative-movw.s: New test.
788 * testsuite/gas/rl78/sp-relative-movw.d: Expected disassembly.
789 * testsuite/gas/rl78/rl78.exp: Run the new test.
790
651657fa
MW		 7912016-01-14 Matthew Wahab <matthew.wahab@arm.com>
792
793 * testsuite/gas/aarch64/illegal-sysreg-2.l: New.
794 * testsuite/gas/aarch64/illegal-sysreg-2.d: New.
795
3facb0e9
MR		 7962016-01-13 Maciej W. Rozycki <macro@imgtec.com>
797
798 * config/tc-nios2.c (output_movia): Preset `code' to 0.
799
8a4c2869
YS		 8002016-01-13 Yoshinori Sato <ysato@users.sourceforge.jp>
801
802 * config/tc-h8300.c (get_operand): Remove spurious condition in
803 test for closing parenthesis.
804
105bde57
MW		 8052016-01-12 Matthew Wahab <matthew.wahab@arm.com>
806
807 * config/tc-arm.c (arm_ext_v8_2): New.
808 (insns): Add "esb".
809 * testsuite/gas/arm/armv8_2-a.d: New.
810 * testsuite/gas/arm/armv8_2-a.s: New.
811
5230aa4d
AM		 8122016-01-12 Alan Modra <amodra@gmail.com>
813
814 * testsuite/gas/ppc/vsx3.d: Accept nop padding.
815
afa8d405
PB		 8162016-01-11 Peter Bergner <bergner@vnet.ibm.com>
817
818 * testsuite/gas/ppc/power9.d <xscmpnedp, xvcmpnedp, xvcmpnedp.,
819 xvcmpnesp, xvcmpnesp.>: Delete tests.
820 * testsuite/gas/ppc/power9.s: Likewise.
821 * testsuite/gas/ppc/vsx3.d: Likewise.
822 * testsuite/gas/ppc/vsx3.s: Likewise.
823
83c3256e
AS		 8242016-01-08 Andreas Schwab <schwab@linux-m68k.org>
825
826 PR gas/13050
827 * testsuite/gas/m68k/all.exp: Add tests p13050-1 and p13050-2.
828 * testsuite/gas/m68k/p13050-1.s: New file.
829 * testsuite/gas/m68k/p13050-2.d: New file.
830 * testsuite/gas/m68k/p13050-2.s: New file.
831
b05a65d0
AB		 8322016-01-06 Andrew Burgess <andrew.burgess@embecosm.com>
833
834 * testsuite/gas/arc/adc.d: Add 'R_' prefix to relocation names.
835 * testsuite/gas/arc/add.d: Likewise.
836 * testsuite/gas/arc/and.d: Likewise.
837 * testsuite/gas/arc/asl.d: Likewise.
838 * testsuite/gas/arc/asr.d: Likewise.
839 * testsuite/gas/arc/bic.d: Likewise.
840 * testsuite/gas/arc/extb.d: Likewise.
841 * testsuite/gas/arc/extw.d: Likewise.
842 * testsuite/gas/arc/j.d: Likewise.
843 * testsuite/gas/arc/jl.d: Likewise.
844 * testsuite/gas/arc/ld2.d: Likewise.
845 * testsuite/gas/arc/lsr.d: Likewise.
846 * testsuite/gas/arc/mov.d: Likewise.
847 * testsuite/gas/arc/or.d: Likewise.
848 * testsuite/gas/arc/pcl-relocs.d: Likewise.
849 * testsuite/gas/arc/pcrel-relocs.d: Likewise.
850 * testsuite/gas/arc/pic-relocs.d: Likewise.
851 * testsuite/gas/arc/plt-relocs.d: Likewise.
852 * testsuite/gas/arc/rlc.d: Likewise.
853 * testsuite/gas/arc/ror.d: Likewise.
854 * testsuite/gas/arc/rrc.d: Likewise.
855 * testsuite/gas/arc/sbc.d: Likewise.
856 * testsuite/gas/arc/sda-relocs.d: Likewise.
857 * testsuite/gas/arc/sda-relocs2.d: Likewise.
858 * testsuite/gas/arc/sexb.d: Likewise.
859 * testsuite/gas/arc/sexw.d: Likewise.
860 * testsuite/gas/arc/st.d: Likewise.
861 * testsuite/gas/arc/sub.d: Likewise.
862 * testsuite/gas/arc/tls-relocs.d: Likewise.
863 * testsuite/gas/arc/xor.d: Likewise.
864
6f2750fe
AM		 8652016-01-01 Alan Modra <amodra@gmail.com>
866
867 Update year range in copyright notice of all files.
868
3499769a
AM		 869For older changes see ChangeLog-2015 and testsuite/ChangeLog-2015
870\f
871Copyright (C) 2016 Free Software Foundation, Inc.
872
873Copying and distribution of this file, with or without modification,
874are permitted in any medium without royalty provided the copyright
875notice and this notice are preserved.
876
877Local Variables:
878mode: change-log
879left-margin: 8
880fill-column: 74
881version-control: never
882End:
GDB Binutils - Deliverables
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