b04c09c4b34945ccb96a81c1523f85303245ce11
[deliverable/binutils-gdb.git] / gas / ChangeLog
1 2016-03-07 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
2
3 * config/tc-arc.c: Add const qualifiers.
4 * config/tc-h8300.c (md_begin): Likewise.
5 * config/tc-ia64.c (print_prmask): Likewise.
6 * config/tc-msp430.c (msp430_operands): Likewise.
7 * config/tc-nds32.c (struct suffix_name): Likewise.
8 (struct nds32_parse_option_table): Likewise.
9 (struct nds32_set_option_table): Likewise.
10 (do_pseudo_pushpopm): Likewise.
11 (do_pseudo_pushpop_stack): Likewise.
12 (nds32_relax_relocs): Likewise.
13 (nds32_flag): Likewise.
14 (struct nds32_hint_map): Likewise.
15 (nds32_find_reloc_table): Likewise.
16 (nds32_match_hint_insn): Likewise.
17 * config/tc-s390.c: Likewise.
18 * config/tc-sh.c (get_specific): Likewise.
19 * config/tc-tic30.c: Likewise.
20 * config/tc-tic4x.c (tic4x_inst_add): Likewise.
21 (tic4x_indirect_parse): Likewise.
22 * config/tc-vax.c (vax_cons): Likewise.
23 * config/tc-z80.c (struct reg_entry): Likewise.
24 * config/tc-epiphany.c (md_assemble): Adjust.
25 (epiphany_assemble): New function.
26 (epiphany_elf_section_rtn): Call do_align directly.
27 (epiphany_elf_section_text): Likewise.
28 * config/tc-ip2k.c (ip2k_elf_section_rtn): Likewise.
29 (ip2k_elf_section_text): Likewise.
30 * read.c (do_align): Make it not static.
31 * read.h (do_align): New prototype.
32
33 2016-03-04 Matthew Wahab <matthew.wahab@arm.com>
34
35 * config/tc-arm.c (aeabi_set_public_attributes): Emit attribute
36 for ARMv8.1 AdvSIMD use.
37 * testsuite/gas/arm/attr-march-armv8-a+rdma.d: New.
38 * testsuite/gas/arm/attr-march-armv8_1-a+simd.d: New.
39
40 2016-03-04 Matthew Wahab <matthew.wahab@arm.com>
41
42 * config/gas/tc-arm.c (fpu_neon_ext_v8_1): Restrict to the ARMv8.1 RDMA
43 feature.
44 (record_feature_use): New.
45 (mark_feature_used): Use record_feature_use.
46 (do_neon_qrdmlah): New.
47 (insns): Use do_neon_qrdmlah for vqrdmlah and vqrdmlsh and
48 variants.
49 (arm_extensions): Put into alphabetical order. Re-indent "simd"
50 and "rdma" entries. Fix the incorrect merge value for "+rdma".
51 * testsuite/gas/arm/armv8-a+rdma-warning.d: New.
52 * testsuite/gas/arm/armv8-a+rdma.d: Add assembler command line options.
53 Make source file explicit.
54 * testsuite/gas/arm/armv8-a+rdma.l: New.
55 * testsuite/gas/arm/armv8-a+rdma.s: Remove .arch and .arch_extension
56 directives. Fix white-space.
57 * testsuite/gas/arm/armv8_1-a+simd.d: New.
58
59 2016-03-02 H.J. Lu <hongjiu.lu@intel.com>
60
61 * testsuite/gas/i386/x86_64-intel.d: Adjusted for COFF.
62
63 2016-02-29 Cupertino Miranda <cmiranda@synopsys.com>
64 Claudiu Zissulescu <Claudiu.Zissulescu@synopsys.com>
65
66 * config/tc-arc.c (arc_extra_reloc): Change size to 0.
67 (tc_arc_fix_adjustable): Changed default return value to 1.
68 * testsuite/gas/arc/j.d: Updated expected symbol
69 * testsuite/gas/arc/jl.d: Likewise
70 * testsuite/gas/arc/relax-avoid1.d: Likewise
71 * testsuite/gas/arc/st.d: Likewise
72
73 2016-02-29 Claudiu Zissulescu <Claudiu.Zissulescu@synopsys.com>
74
75 * config/tc-arc.c: Enable code density instructions for ARC EM.
76
77 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
78
79 PR ld/19645
80 * NEWS: Mention --enable-elf-stt-common and --elf-stt-common=
81 for ELF assemblers.
82 * as.c (flag_use_elf_stt_common): New.
83 (show_usage): Add --elf-stt-common=.
84 (option_values): Add OPTION_ELF_STT_COMMON.
85 (std_longopts): Add --elf-stt-common=.
86 (parse_args): Handle --elf-stt-common=.
87 * as.h (flag_use_elf_stt_common): New.
88 * config.in: Regenerated.
89 * configure: Likewise.
90 * configure.ac: Add --enable-elf-stt-common and define
91 DEFAULT_GENERATE_ELF_STT_COMMON.
92 * gas/write.c (write_object_file): Set BFD_CONVERT_ELF_COMMON
93 and BFD_USE_ELF_STT_COMMON if flag_use_elf_stt_common is set.
94 * doc/as.texinfo: Document --elf-stt-common=.
95 * testsuite/gas/elf/common3.s: New file.
96 * testsuite/gas/elf/common3a.d: Likewise.
97 * testsuite/gas/elf/common3b.d: Likewise.
98 * testsuite/gas/elf/common4.s: Likewise.
99 * testsuite/gas/elf/common4a.d: Likewise.
100 * testsuite/gas/elf/common4b.d: Likewise.
101 * testsuite/gas/i386/dw2-compress-3b.d: Likewise.
102 * testsuite/gas/i386/dw2-compressed-3b.d: Likewise.
103 * testsuite/gas/elf/elf.exp: Run common3a, common3b, common4a
104 and common4b.
105 * testsuite/gas/i386/dw2-compress-3.d: Renamed to ...
106 * testsuite/gas/i386/dw2-compress-3a.d: This. Pass
107 --elf-stt-common=no to as.
108 * testsuite/gas/i386/dw2-compressed-3.d: Renamed to ...
109 * testsuite/gas/i386/dw2-compressed-3a.d: This. Pass
110 --elf-stt-common=no to as.
111 * testsuite/gas/i386/i386.exp: Run dw2-compress-3a,
112 dw2-compress-3b, dw2-compressed-3a and dw2-compressed-3b instead
113 of dw2-compress-3 and dw2-compressed-3.
114
115 2016-02-25 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
116
117 * as.c (select_emulation_mode): Add const qualifiers.
118 * as.h: Likewise.
119 * config/bfin-defs.h: Likewise.
120 * config/bfin-parse.y: Likewise.
121 * config/rx-parse.y: Likewise.
122 * config/tc-aarch64.c (struct aarch64_option_table): Likewise.
123 (struct aarch64_cpu_option_table): Likewise.
124 (struct aarch64_arch_option_table): Likewise.
125 (struct aarch64_option_cpu_value_table): Likewise.
126 (struct aarch64_long_option_table): Likewise.
127 (struct aarch64_option_abi_value_table): Likewise.
128 * config/tc-arm.c (struct reloc_entry): Likewise.
129 (tc_gen_reloc): Likewise.
130 (struct arm_option_table): Likewise.
131 (struct arm_legacy_option_table): Likewise.
132 (struct arm_cpu_option_table): Likewise.
133 (struct arm_arch_option_table): Likewise.
134 (struct arm_option_extension_value_table): Likewise.
135 (struct arm_option_fpu_value_table): Likewise.
136 (struct arm_option_value_table): Likewise.
137 (struct arm_long_option_table): Likewise.
138 * config/tc-avr.c (struct avr_opcodes_s): Likewise.
139 (struct mcu_type_s): Likewise.
140 (struct exp_mod_s): Likewise.
141 (avr_operand): Likewise.
142 (avr_operands): Likewise.
143 * config/tc-d10v.c (md_begin): Likewise.
144 * config/tc-dlx.c: Likewise.
145 * config/tc-fr30.c (fr30_is_colon_insn): Likewise.
146 * config/tc-ft32.c (parse_condition): Likewise.
147 * config/tc-h8300.c (do_a_fix_imm): Likewise.
148 * config/tc-hppa.c (pa_ip): Likewise.
149 (hppa_regname_to_dw2regnum): Likewise.
150 * config/tc-i370.c (i370_elf_suffix): Likewise.
151 * config/tc-i960.c (struct tabentry): Likewise.
152 * config/tc-m32r.c: Likewise.
153 * config/tc-m68k.c: Likewise.
154 * config/tc-m68k.h: Likewise.
155 * config/tc-mcore.c (parse_psrmod): Likewise.
156 * config/tc-metag.c (struct metag_core_option): Likewise.
157 (struct metag_long_option): Likewise.
158 * config/tc-microblaze.c: Likewise.
159 * config/tc-mips.c (macro): Likewise.
160 * config/tc-mn10200.c: Likewise.
161 * config/tc-mn10300.c: Likewise.
162 * config/tc-msp430.c (struct rcodes_s): Likewise.
163 (struct hcodes_s): Likewise.
164 (md_parse_option): Likewise.
165 * config/tc-ns32k.c (struct ns32k_option): Likewise.
166 (optlist): Likewise.
167 * config/tc-ppc.c (ppc_elf_suffix): Likewise.
168 (tc_ppc_regname_to_dw2regnum): Likewise.
169 * config/tc-ppc.h: Likewise.
170 * config/tc-rl78.c: Likewise.
171 * config/tc-rx.c (struct cpu_type): Likewise.
172 * config/tc-sh.c (sh_regname_to_dw2regnum): Likewise.
173 * config/tc-sparc.c (struct priv_reg_entry): Likewise.
174 (sparc_ip): Likewise.
175 * config/tc-spu.c (insn_fmt_string): Likewise.
176 * config/tc-tic54x.c (tic54x_set_default_include): Likewise.
177 * config/tc-v850.c: Likewise.
178 * config/tc-visium.c (struct visium_arch_option_table): Likewise.
179 (struct visium_long_option_table): Likewise.
180 * config/tc-xgate.c: Likewise.
181 * config/tc-z8k.c: Likewise.
182 * read.c (add_include_dir): Likewise.
183 * read.h: Likewise.
184
185 2016-02-25 Andrew Burgess <andrew.burgess@embecosm.com>
186
187 * testsuite/gas/all/gas.exp: Change target pattern to cover
188 arceb-*.
189 * testsuite/gas/all/redef3.d: Likewise.
190 * testsuite/gas/elf/elf.exp: Likewise.
191
192 2016-02-24 Renlin Li <renlin.li@arm.com>
193
194 * config/tc-arm.c (BAD_FP16): New error message macro.
195 (do_scalar_fp16_v82_encode): Change the coproc field to 9 for armv8.2
196 fp16 scalar instructions.
197 (neon_check_type): Allow different size from key.
198 (do_vfp_nsyn_add_sub): Add support SE_H shape support.
199 (try_vfp_nsyn): Likewise.
200 (do_vfp_nsyn_mla_mls): Likewise.
201 (do_vfp_nsyn_fma_fms): Likewise.
202 (do_vfp_nsyn_ldm_stm): Likewise
203 (do_vfp_nsyn_sqrt): Likewise
204 (do_vfp_nsyn_div): Likewise
205 (do_vfp_nsyn_nmul): Likewise.
206 (do_vfp_nsyn_cmp): Likewise.
207 (do_neon_shll): Likewise.
208 (do_vfp_nsyn_cvt_fpv8): Likewise.
209 (do_neon_cvttb_2): Likewise.
210 (do_neon_mov): Likewise.
211 (do_neon_rshift_round_imm): Likewise.
212 (do_neon_ldr_str): Likewise.
213 (do_vfp_nsyn_fpv8): Likewise.
214 (do_vmaxnm): Likewise.
215 (do_vrint_1): Likewise.
216 (insns): New entry for vins, vmovx.
217 (md_apply_fix): Left shift 1 bit for fp16 vldr/vstr.
218 * testsuite/gas/arm/armv8-2-fp16-scalar-thumb.d: New.
219 * testsuite/gas/arm/armv8-2-fp16-scalar.d: New.
220 * testsuite/gas/arm/armv8-2-fp16-scalar.s: New.
221 * testsuite/gas/arm/armv8-2-fp16-scalar-bad.s: New
222 * testsuite/gas/arm/armv8-2-fp16-scalar-bad.d: New
223 * testsuite/gas/arm/armv8-2-fp16-scalar-bad.l: New
224
225 2016-02-24 Renlin Li <renlin.li@arm.com>
226
227 * config/tc-arm.c (NEON_ENC_TAB): Add fp16 instruction shape.
228 (neon_shape_class): New SC_HALF.
229 (neon_shape_el): New SE_H.
230 (neon_shape_el_size): New size for SE_H.
231 (N_F_ALL): New macro to aggregate N_F16, N_F32, N_64.
232 (neon_select_shape): Add SE_H support code.
233 (el_type_of_type_chk): Use N_F_ALL.
234 (do_vfp_nsyn_cvt): Add SE_H shape support.
235 (do_neon_cvtz): Likewise.
236 (do_neon_cvt_1): Likewise.
237 (do_neon_cvttb_1): Likewise.
238
239 2016-02-24 Renlin Li <renlin.li@arm.com>
240
241 * testsuite/gas/arm/copro.d: Adjust output.
242 * testsuite/gas/arm/copro.s: Adjust co-processor num.
243
244 2016-02-24 Renlin Li <renlin.li@arm.com>
245
246 * testsuite/gas/arm/mask_1.d: New.
247 * testsuite/gas/arm/mask_1.s: New.
248
249 2016-02-24 Renlin Li <renlin.li@arm.com>
250
251 * testsuite/gas/arm/copro.s: Use coprocessor other than 10, 11.
252 * testsuite/gas/arm/copro.d: Update.
253
254 2016-02-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
255
256 * config/tc-arm.c (arm_cpus): Add entry for cortex-a32.
257 * doc/c-arm.texi (ARM Options): Document cortex-a32.
258
259 2016-02-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
260
261 * doc/c-arm.texi (ARM Options): Document cortex-a17.
262
263 2016-02-23 H.J. Lu <hongjiu.lu@intel.com>
264
265 * testsuite/gas/elf/elf.exp: Skip tests for common directive on
266 hpux.
267
268 2016-02-22 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
269
270 * output-file.c (output_file_create): Make file name argument const.
271 (output_file_close): Likewise.
272 * output-file.h (output_file_create): Adjust.
273 (output_file_close): Likewise.
274 * depend.c (quote_string_for_make): Make src argument const char *.
275 (register_dependency): Likewise.
276 (wrap_output): Likewise.
277 * as.h (register_dependency): Adjust.
278 * config/tc-xtensa.c (finish_vinsn): Remove unnecessary calls to
279 as_where ();
280 * symbols.c (S_SET_EXTERNAL): Likewise.
281 * input-scrub.c (as_where): Return the file name.
282 * as.h (as_where): Adjust prototype.
283 * app.c (do_scrub_chars): Adjust.
284 * cond.c (s_elseif): Likewise.
285 (s_else): Likewise.
286 (initialize_cframe): Likewise.
287 * config/obj-coff.c (obj_coff_init_stab_section): Likewise.
288 * config/obj-elf.c (obj_elf_init_stab_section): Likewise.
289 * config/obj-som.c (obj_som_init_stab_section): Likewise.
290 * config/tc-aarch64.c (output_info): Likewise.
291 * config/tc-ia64.c (md_assemble): Likewise.
292 (dot_alias): Likewise.
293 * config/tc-m68k.c (m68k_frob_label): Likewise.
294 * config/tc-mmix.c (s_bspec): Likewise.
295 (mmix_handle_mmixal): Likewise.
296 * config/tc-rx.c (rx_include): Likewise.
297 * config/tc-tic54x.c (tic54x_set_default_include): Likewise.
298 (tic54x_adjust_symtab): Likewise.
299 * config/tc-xtensa.c (directive_push): Likewise.
300 (xtensa_sanity_check): Likewise.
301 (xtensa_relax_frag): Likewise.
302 (md_convert_frag): Likewise.
303 (tinsn_to_slotbuf): Likewise.
304 * dwarf2dbg.c (dwarf2_where): Likewise.
305 * ecoff.c (add_file): Likewise.
306 (ecoff_generate_asm_lineno): Likewise.
307 * expr.c (make_expr_symbol): Likewise.
308 * frags.c (frag_new): Likewise.
309 (frag_var_init): Likewise.
310 * listing.c (listing_newline): Likewise.
311 * messages.c (identify): Likewise.
312 (as_show_where): Likewise.
313 (as_warn_internal): Likewise.
314 (as_bad_internal): Likewise.
315 * read.c (s_irp): Likewise.
316 (s_macro): Likewise.
317 (s_reloc): Likewise.
318 * stabs.c (stabs_generate_asm_file): Likewise.
319 (stabs_generate_asm_lineno): Likewise.
320 (stabs_generate_asm_func): Likewise.
321 * write.c (fix_new_internal): Likewise.
322 * as.h (PRINTF_WHERE_LIKE): Make file name argument const.
323 (as_warn_value_out_of_range): Adjust prototype.
324 (as_bad_value_out_of_range): Adjust prototype.
325 * messages.c (identify): Make file name argument const char *.
326 (as_warn_internal): Likewise.
327 (as_warn_where): Likewise.
328 (as_bad_internal): Likewise.
329 (as_bad_where): Likewise.
330 (as_internal_value_out_of_range): Likewise.
331 (as_warn_value_out_of_range): Likewise.
332 (as_bad_value_out_of_range): Likewise.
333 * as.h (found_comment_file): Change type to const char *.
334 * cond.c (file_line::file): Likewise.
335 * config/obj-coff.c (obj_coff_init_stab_section): Make variable const.
336 * config/obj-elf.c (obj_elf_init_stab_section): Likewise.
337 * config/obj-som.c (obj_som_init_stab_section): Likewise.
338 * config/tc-aarch64.c (output_info): Likewise.
339 * config/tc-alpha.c (insert_operand): Likewise.
340 * config/tc-arc.c (insert_operand): Likewise.
341 * config/tc-d30v.c (check_size): Likewise.
342 * config/tc-ia64.c (struct alias): Likewise.
343 * config/tc-m68k.c (struct label_line): Likewise.
344 * config/tc-mcore.c (md_apply_fix): Likewise.
345 * config/tc-microblaze.c (md_estimate_size_before_relax): Likewise.
346 * config/tc-mips.c (mips16_immed): Likewise.
347 * config/tc-mmix.c (mmix_handle_mmixal): Likewise.
348 * config/tc-ppc.c (ppc_insert_operand): Likewise.
349 * config/tc-rx.c (rx_include): Likewise.
350 * config/tc-s390.c (s390_insert_operand): Likewise.
351 * config/tc-tic54x.c (tic54x_set_default_include): Likewise.
352 (tic54x_adjust_symtab): Likewise.
353 * config/tc-tilegx.c (insert_operand): Likewise.
354 (apply_special_operator): Likewise.
355 * config/tc-tilepro.c (insert_operand): Likewise.
356 * config/tc-xtensa.c (directive_push): Likewise.
357 * ecoff.c (add_file): Likewise.
358 (ecoff_generate_asm_lineno): Likewise.
359 * listing.c (listing_newline): Likewise.
360 * read.c (s_irp): Likewise.
361 * write.c (install_reloc): Likewise.
362 * write.h (struct fix): Likewise.
363 * input-file.c (file_name): Change type to const char *.
364 (saved_file::file_name): Likewise.
365 (input_file_open): Change type of argument to const char *.
366 * input-file.h (input_file_open): Adjust.
367 * input-scrub.c (logical_input_file): change type to const char *.
368 (physical_input_file): Likewise.
369 (struct input_save): Adjust.
370 (input_scrub_push): Adjust.
371 (input_scrub_begin): Adjust.
372 (as_where): Adjust.
373 * input-scrub.c (input_scrub_new_file): Make file name argument const.
374 (input_scrub_include_file): Likewise.
375 (new_logical_line_flags): Likewise.
376 (new_logical_line): Likewise.
377 * as.h: Adjust.
378 * frags.h (struct frag): Change type of fr_file to const char *.
379 * expr.c (expr_symbol_where): Change type of file argument to
380 const char **.
381 * expr.h (expr_symbol_where): Likewise.
382 * config/tc-i370.c (md_apply_fix): adjust.
383 * config/tc-mmix.c (mmix_md_end): Likewise.
384 * config/tc-ppc.c (md_apply_fix): Likewise.
385 * config/tc-s390.c (md_apply_fix): Likewise.
386 * symbols.c (report_op_error): Likewise.
387 (resolve_symbol_value): Likewise.
388 * config/tc-ia64.c (slot::src_file): Change type to const char *.
389 (rsrc::file): Likewise.
390 * config/tc-xtensa.c (xtensa_sanity_check): Change type of variable to
391 const char *.
392 (xtensa_relax_frag): Likewise.
393 (md_convert_frag): Likewise.
394 (tinsn_to_slotbuf): Likewise.
395 * expr.c (expr_symbol_line): Likewise.
396 * macro.c (define_macro): Likewise.
397 * macro.h (macro_struct): Likewise.
398 * messages.c (as_show_where): Likewise.
399 * read.c (s_macro): Likewise.
400 * stabs.c (stabs_generate_asm_file): Likewise.
401 (generate_asm_file): Likewise.
402 (stabs_generate_asm_lineno): Likewise.
403 * write.h (struct reloc_list): Likewise.
404 * input-scrub.c (as_where): Change return type to const char *.
405 * as.h (as_wheree): Adjust.
406
407 2016-02-21 H.J. Lu <hongjiu.lu@intel.com>
408
409 * write.c (compress_debug): Move BFD compression bits setting
410 to ...
411 (write_object_file): Here.
412
413 2016-02-20 H.J. Lu <hongjiu.lu@intel.com>
414
415 * config/tc-i386.c (register_number): Check RegVRex.
416 * testsuite/gas/i386/x86-64-avx512f.s: Add a test for vgatherqpd
417 with %zmm19 and %zmm3.
418 * testsuite/gas/i386/x86-64-avx512f-intel.d: Updated.
419 * testsuite/gas/i386/x86-64-avx512f.d: Likewise.
420
421 2016-02-19 Matthew Wahab <matthew.wahab@arm.com>
422 Jiong Wang <jiong.wang@arm.com>
423
424 * config/tc-arm.c (arm_ext_fp16): New.
425 (arm_extensions): New entry for "fp16".
426
427 2016-02-19 Nick Clifton <nickc@redhat.com>
428
429 PR 19630
430 * read.c (read_a_source_file): Check for assemble_one returning
431 with input_line_pointer set to NULL.
432
433 2016-02-19 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
434
435 * listing.c (rebuffer_line): Change return type to void.
436
437 * symbols.c (decode_local_label_name): Make type a const char *.
438 * listing.c (print_source): Make type of p const char *.
439 (print_line): Make type of string const char *.
440 (buffer_line): Return const char *.
441 (title): Make type const char *.
442 (subtitle): Likewise.
443 (listing_listing): Make type of p const char *.
444 * messages.c (as_internal_value_out_of_range): Make type of prefix
445 const char *.
446 * stabs.c (s_stab_generic): make type of stab_secname, stabstr_secname
447 and string const char *.
448 * read.c (_bfd_rel): Make type of name const char *.
449 * app.c (out_string): Change type to const char *.
450 (struct app_save::out_string): Likewise.
451
452 2016-02-18 Dan Gisselquist <dgisselq@verizon.net>
453 Nick Clifton <nickc@redhat.com>
454
455 * read.c (finish_bundle): Avoid recording a negative alignment.
456 (do_align): Use unsigned values for n, len and max. Only create
457 a frag if the alignment requirement is greater than the minimum
458 byte alignment. Avoid recording a negative alignment.
459 (s_align): Use unsigned values where appropriate.
460 (bss_alloc): Use an unsigned value for the alignment.
461 (sizeof_sleb128): Add a comment noting that we encode one octet
462 per byte, regardless of the value of OCTETS_PER_BYTE_POWER.
463 (emit_leb129_expr): Abort if the emitted encoding was longer than
464 expected.
465 * read.h (output_leb128): Update prototype.
466 (sizeof_leb128): Update prototype.
467 (bss_alloc): Update prototype.
468 * write.c (record_alignment): Use an unsigned value for the
469 alignment. Do not record alignments less than the minimum
470 alignment for a byte.
471 * write.h (record_alignment): Update prototype.
472
473 2016-02-17 Max Filippov <jcmvbkbc@gmail.com>
474
475 * config/tc-xtensa.c (xtensa_move_literals): Fix check for
476 .init.literal/.fini.literal section name.
477 * testsuite/gas/xtensa/all.exp: Add init-fini-literals to the
478 list of xtensa tests.
479 * testsuite/gas/xtensa/init-fini-literals.d: New file:
480 init-fini-literals test result patterns.
481 * testsuite/gas/xtensa/init-fini-literals.s: New file:
482 init-fini-literals test.
483
484 2016-02-17 Nick Clifton <nickc@redhat.com>
485
486 * config/tc-msp430.c (msp430_mcu_data): Sync with data from TI's
487 devices.csv file as of March 2016.
488
489 2016-02-16 Claudiu Zissulescu <claziss@synopsys.com>
490
491 * config/tc-arc.c (tc_arc_frame_initial_instructions): New
492 function.
493 (tc_arc_regname_to_dw2regnum): Likewise.
494 * config/tc-arc.h (TARGET_USE_CFIPOP): Define
495 (tc_cfi_frame_initial_instructions): Likewise.
496 (tc_regname_to_dw2regnum): Likewise.
497
498 2016-02-16 Trevor Saunders <tbsaunde@tbsaunde.org>
499
500 * doc/internals.texi (S_IS_EXTERN): Remove.
501
502 2016-02-16 Nick Clifton <nickc@redhat.com>
503
504 * doc/as.texinfo (Section): Fix up texinfo snafus in previous
505 update.
506
507 2016-02-16 Renlin Li <renlin.li@arm.com>
508
509 PR gas/19620
510 * config/tc-aarch64.c (parse_half): Remove restrictions on symbol name.
511 * testsuite/gas/aarch64/movw_label.d: New.
512 * testsuite/gas/aarch64/movw_label.s: New.
513
514 2016-02-15 Vinay Kumar G. <Vinay.G@kpit.com>
515
516 PR gas/19556
517 * config/rx-parse.y (MOV): Opcode generation for index
518 register addressing mode.
519 * testsuite/gas/rx/rx.exp: Updated for new testcase.
520 * testsuite/gas/rx/pr19665.s: New file.
521 * testsuite/gas/rx/pr19665.s: New file.
522 * testsuite/gas/rx/mov.d: Update expected output.
523
524 2016-02-15 Nick Clifton <nickc@redhat.com>
525
526 * doc/as.texinfo (.section): Document that numeric values can now
527 be used for the flags and type fields of the ELF target's .section
528 directive. Add notes about the restrictions on setting flags and
529 types.
530 * config/obj-elf.c (obj_elf_change_section): Allow known sections
531 to be given processor specific section types. Allow processor and
532 application specific flags of a section to be set after
533 definition.
534 (obj_elf_parse_section_letters): Handle parsing numeric values.
535 (obj_elf_section_type): Handle parsing numeric values.
536 (obj_elf_section): Allow numeric type values.
537 * config/obj-elf.h (obj_elf_change_section): Update prototype.
538 * testsuite/gas/elf/section10.d: New test.
539 * testsuite/gas/elf/section10.s: Source file for new test.
540 * testsuite/gas/elf/elf.exp: Run the new test.
541 * testsuite/gas/i386/ilp32/x86-64-unwind.d: Remove dependency upon
542 the description of the flags produced by readelf.
543 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
544 * NEWS: Mention the new feature.
545
546 2016-02-11 Nick Clifton <nickc@redhat.com>
547
548 PR gas/19614
549 * dw2gencfi.c (cfi_sections_set): Delay setting this variable
550 until it is actually used.
551 (cfi_set_sections): Set cfi_sections_set to true.
552 (dot_cfi_startproc): Likewise.
553 (dot_cfi_endproc): Likewise.
554 (dot_cfi_fde_data): Likewise.
555 (cfi_finish): Likewise.
556 (dot_cfi_sections): Do not set cfi_sections_set.
557 * doc/as.texinfo (.cfi_sections): Note that targets can provide
558 their own cfi section name. Also note that the directive can be
559 reissued provided that CFI generation has not started.
560 * testsuite/gas/mips/compact-eh-err2.s: Add .cfi_startproc and
561 .cfi_endproc directives so that the redefinition of .cfi_sections
562 will trigger the generation of the error message.
563 * testsuite/gas/mips/compact-eh-err2.l: Update expected line
564 number of error message.
565
566 2016-02-10 Claudiu Zissulescu <claziss@synopsys.com>
567 Janek van Oirschot <jvanoirs@synopsys.com>
568
569 * config/tc-arc.h (TC_FRAG_TYPE, TC_PCREL_ADJUST, MAX_INSN_ARGS)
570 (MAX_INSN_FLGS, MAX_FLAG_NAME_LENGHT, TC_GENERIC_RELAX_TABLE):
571 Define.
572 (arc_flags, arc_relax_type): New structure.
573 * config/tc-arc.c (FRAG_MAX_GROWTH, RELAX_TABLE_ENTRY)
574 (RELAX_TABLE_ENTRY_MAX): New define.
575 (relaxation_state, md_relax_table, arc_relaxable_insns)
576 (arc_num_relaxable_ins): New variable.
577 (rlx_operand_type, arc_rlx_types): New enums.
578 (arc_relaxable_ins): New structure.
579 (OPTION_RELAX): New option.
580 (arc_insn): New relax member.
581 (arc_flags): Remove.
582 (relax_insn_p): New function.
583 (apply_fixups): Likewise.
584 (relaxable_operand): Likewise.
585 (may_relax_expr): Likewise.
586 (relaxable_flag): Likewise.
587 (arc_pcrel_adjust): Likewise.
588 (md_estimate_size_before_relax): Implement.
589 (md_convert_frag): Likewise.
590 (md_parse_option): Handle new mrelax option.
591 (md_show_usage): Likewise.
592 (assemble_insn): Set relax member.
593 (emit_insn0): New function.
594 (emit_insn1): Likewise.
595 (emit_insn): Handle relaxation case.
596 * NEWS: Mention the new relaxation option.
597 * doc/c-arc.texi (ARC Options): Document new mrelax option.
598 * doc/as.texinfo (Target ARC Options): Likewise.
599 * testsuite/gas/arc/relax-avoid1.d: New file.
600 * testsuite/gas/arc/relax-avoid1.s: Likewise.
601 * testsuite/gas/arc/relax-avoid2.d: Likewise.
602 * testsuite/gas/arc/relax-avoid2.s: Likewise.
603 * testsuite/gas/arc/relax-avoid3.d: Likewise.
604 * testsuite/gas/arc/relax-avoid3.s: Likewise.
605 * testsuite/gas/arc/relax-b.d: Likewise.
606 * testsuite/gas/arc/relax-b.s: Likewise.
607
608 2016-02-08 Nick Clifton <nickc@redhat.com>
609
610 * config/tc-ia64.c (dot_prologue): Fix formatting.
611
612 2016-02-04 Nick Clifton <nickc@redhat.com>
613
614 * config/obj-elf.c (obj_elf_change_section): Remove support for
615 ARM NOREAD sections.
616 * config/tc-arm.c (arm_elf_section_letter): Delete.
617 * config/tc-arm.h (md_elf_section_letter): Delete.
618 * doc/c-arm.texi (ARM Section Attribute): Delete section.
619 * testsuite/gas/arm/section-execute-only.d: Delete.
620 * testsuite/gas/arm/section-execute-only.s: Delete.
621
622 2016-02-04 Nick Clifton <nickc@redhat.com>
623
624 PR target/19561
625 * config/tc-msp430.c (msp430_operands): Remove case 7. Use case 2
626 to handle encoding of RRUX instruction.
627 * testsuite/gas/msp430/msp430x.s: Add more tests of the extended
628 shift instructions.
629 * testsuite/gas/msp430/msp430x.d: Update expected disassembly.
630
631 2016-02-03 Max Filippov <jcmvbkbc@gmail.com>
632
633 * config/tc-xtensa.c (md_apply_fix): Mark BFD_RELOC_XTENSA_DIFF*
634 substitutions for BFD_RELOC_* as unsigned.
635 * testsuite/gas/xtensa/all.exp: Add loc to list of xtensa tests.
636 * testsuite/gas/xtensa/loc.d: New file: loc test result patterns.
637 * testsuite/gas/xtensa/loc.s: New file: loc test.
638
639 2016-02-03 Kevin Buettner <kevinb@redhat.com>
640
641 * config/tc-msp430.h (DWARF2_ADDR_SIZE): Set to 4.
642
643 2016-02-03 H.J. Lu <hongjiu.lu@intel.com>
644
645 PR gas/19520
646 * NEWS: Mention new command line option -mrelax-relocations and
647 new configure option --enable-x86-relax-relocations for x86
648 target.
649 * config.in: Regenerated.
650 * configure.ac: Add --enable-x86-relax-relocations.
651 (ac_default_x86_relax_relocations): New. Default to 1 except
652 for x86 Solaris targets older than Solaris 12.
653 (DEFAULT_GENERATE_X86_RELAX_RELOCATIONS): Define.
654 * configure: Likewise.
655 * config/tc-i386.c (generate_relax_relocations): New.
656 (OPTION_MRELAX_RELOCATIONS): Likewise.
657 (output_disp): Don't generate relax relocations if
658 generate_relax_relocations is 0.
659 (md_longopts): Add -mrelax-relocations.
660 (md_show_usage): Likewise.
661 (md_parse_option): Handle OPTION_MRELAX_RELOCATIONS.
662 * doc/c-i386.texi: Document -mrelax-relocations=.
663 * testsuite/gas/i386/got-no-relax.d: New file.
664 * testsuite/gas/i386/x86-64-gotpcrel-no-relax.d: Likewise.
665 * testsuite/gas/i386/got.d: Pass -mrelax-relocations=yes to as.
666 * testsuite/gas/i386/localpic.d: Likewise.
667 * testsuite/gas/i386/mixed-mode-reloc32.d: Likewise.
668 * testsuite/gas/i386/reloc32.d: Likewise.
669 * testsuite/gas/i386/x86-64-gotpcrel.d: Likewise.
670 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
671 * testsuite/gas/i386/ilp32/x86-64-gotpcrel.d: Likewise.
672 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
673 * testsuite/gas/i386/i386.exp: Run got-no-relax and
674 x86-64-gotpcrel-no-relax.
675
676 2016-02-03 H.J. Lu <hongjiu.lu@intel.com>
677
678 * NEWS: Mention new command line option -mfence-as-lock-add=yes
679 for x86 target.
680
681 2016-02-03 H.J. Lu <hongjiu.lu@intel.com>
682
683 * NEWS: Remove duplicated marker for 2.26.
684
685 2016-02-02 Renlin Li <renlin.li@arm.com>
686
687 * testsuite/gas/arm/thumb2_it_search.d: Skip non-elf targets.
688
689 2016-02-02 Andrew Burgess <andrew.burgess@embecosm.com>
690
691 * testsuite/gas/ip2k/allinsn.d: New file.
692 * testsuite/gas/ip2k/allinsn.s: New file.
693 * testsuite/gas/ip2k/ip2k-allinsn.exp: New file.
694
695 2016-02-02 Andrew Burgess <andrew.burgess@embecosm.com>
696
697 * testsuite/gas/epiphany/addr-syntax.d: Add explicit 0 offset to
698 some load instructions.
699 * testsuite/gas/epiphany/allinsn.d: Likewise.
700 * testsuite/gas/epiphany/regression.d: Likewise.
701
702 2016-02-02 Andrew Burgess <andrew.burgess@embecosm.com>
703
704 * testsuite/gas/epiphany/addr-syntax.d: Remove unneeded '.l'
705 suffixes from instruction mnemonics in expected output.
706 * testsuite/gas/epiphany/allinsn.d: Likewise.
707 * testsuite/gas/epiphany/regression.d: Likewise.
708 * testsuite/gas/epiphany/sample.d: Likewise.
709
710 2016-02-02 Andrew Burgess <andrew.burgess@embecosm.com>
711
712 * testsuite/gas/epiphany/addr-syntax.d: Update expected register
713 names.
714 * testsuite/gas/epiphany/allinsn.d: Likewise.
715 * testsuite/gas/epiphany/sample.d: Likewise.
716
717 2016-02-02 Andrew Burgess <andrew.burgess@embecosm.com>
718
719 * testsuite/gas/epiphany/sample.d: Update expected output.
720
721 2016-01-26 Claudiu Zissulescu <claziss@synopsys.com>
722
723 * config/tc-arc.c (md_apply_fix): Allow addendum.
724 (arc_reloc_op): Allow complex expressions for tpoff.
725 (md_apply_fix): Handle resolved TLS local symbol.
726
727 * testsuite/gas/arc/tls-relocs1.d: New file.
728 * testsuite/gas/arc/tls-relocs1.s: Likewise.
729
730 2016-02-01 Loria <Loria@phantasia.org>
731
732 PR target/19311
733 * config/tc-arm.c (encode_arm_immediate): Recode to improve
734 efficiency and avoid an LLVM loop optimization bug.
735
736 2016-02-01 Nick Clifton <nickc@redhat.com>
737
738 * config/tc-microblaze.c (parse_imm): Fix compile time warning
739 message extending a negative 32-bit value into a larger signed
740 value on a 32-bit host.
741
742 2016-01-29 H.J. Lu <hongjiu.lu@intel.com>
743
744 PR gas/19532
745 * configure.ac (compressed_debug_sections): Replace == with =.
746 * configure: Regenerated.
747
748 2016-01-29 Andrew Senkevich <andrew.senkevich@intel.com>
749 H.J. Lu <hongjiu.lu@intel.com>
750
751 * config/tc-i386.c (avoid_fence): New.
752 (output_insn): Encode as lock addl $0x0, (%{r,e}sp) if avoid_fence
753 is true.
754 (OPTION_FENCE_AS_LOCK_ADD): New.
755 (md_longopts): Add -mfence-as-lock-add.
756 (md_parse_option): Handle -mfence-as-lock-add.
757 (md_show_usage): Add -mfence-as-lock-add=[no|yes].
758 * doc/c-i386.texi (-mfence-as-lock-add): Document.
759 * testsuite/gas/i386/i386.exp: Run new tests.
760 * testsuite/gas/i386/fence-as-lock-add.s: New.
761 * testsuite/gas/i386/fence-as-lock-add-yes.d: Likewise.
762 * testsuite/gas/i386/fence-as-lock-add-no.d: Likewise.
763 * testsuite/gas/i386/x86-64-fence-as-lock-add-yes.d: Likewise.
764 * testsuite/gas/i386/x86-64-fence-as-lock-add-no.d: Likewise.
765
766 2016-01-27 H.J. Lu <hongjiu.lu@intel.com>
767
768 * configure.ac (compressed_debug_sections): Remove trailing `]'.
769 * configure: Regenerated.
770
771 2016-01-25 H.J. Lu <hongjiu.lu@intel.com>
772
773 * config/tc-i386.c (OPTION_OMIT_LOCK_PREFIX): Renamed to ...
774 (OPTION_MOMIT_LOCK_PREFIX): This.
775 (md_longopts): Updated.
776 (md_parse_option): Likewise.
777
778 2016-01-25 Catherine Moore <clm@codesourcery.com>
779
780 * config/mips/tc-mips.c (md_begin): Avoid gp-relative addressing
781 if abicalls are in effect.
782 * testsuite/gas/mips/sdata-gp.s: New test.
783 * testsuite/gas/mips/sdata-gp.d: New expected output
784 * testsuite/gas/mips/mips.exp: Run new test.
785
786 2016-01-25 Renlin Li <renlin.li@arm.com>
787
788 * testsuite/gas/arm/thumb2_it_search.d: New.
789 * testsuite/gas/arm/thumb2_it_search.s: New.
790
791 2016-01-21 Nick Clifton <nickc@redhat.com>
792
793 PR gas/19454
794 * testsuite/gas/arm/mapshort-elf.d: Fix expected output to cope
795 with arm-netbsdelf target.
796 * testsuite/gas/arm/blx-bl-convert.d: Skip for netbsdelf.
797
798 2016-01-20 Nick Clifton <nickc@redhat.com>
799
800 PR 19456
801 * testsuite/gas/arm/weakdef-1.d: Skip for VxWorks.
802 * testsuite/gas/arm/blx-bl-convert.d
803 * testsuite/gas/arm/plt-1.d: Likewise.
804 * testsuite/gas/arm/reloc-bad.d: Likewise.
805 * testsuite/gas/arm/thumb-w-good.d: Likewise.
806 * testsuite/gas/arm/thumb2_pool.d: Likewise.
807 * testsuite/gas/arm/ldconst.d: Adjust so that it works with VxWorks
808 * testsuite/gas/arm/tls_vxworks.d: Update expected output.
809
810 PR 19499
811 * doc/as.texinfo (Errors): Correct documentation describing the
812 interaction of .file and .line with warning and error messages.
813
814 PR 19458
815 * testsuite/gas/arm/armv8_2-a.d: Skip for COFF based targets.
816 * testsuite/gas/arm/archv8m-main.d: Likewise.
817 * testsuite/gas/arm/archv8m-base.d: Likewise.
818
819 2016-01-20 Matthew Wahab <matthew.wahab@arm.com>
820
821 * testsuite/gas/aarch64/armv8_2-a-illegal.d: New.
822 * testsuite/gas/aarch64/armv8_2-a-illegal.l: New.
823 * testsuite/gas/aarch64/armv8_2-a-illegal.s: New.
824
825 2016-01-20 Mickael Guene <mickael.guene@st.com>
826 Terry Guo <terry.guo@arm.com>
827
828 * config/obj-elf.c (obj_elf_change_section) : Allow arm section with
829 SHF_ARM_NOREAD section flag.
830 * config/tc-arm.h (md_elf_section_letter) : Implement this hook to
831 handle letter 'y'.
832 (arm_elf_section_letter) : Declare it.
833 * config/tc-arm.c (arm_elf_section_letter): Handle letter 'y' to set
834 SHF_ARM_NOREAD section flag.
835 * doc/c-arm.texi (ARM section attribute): Document the 'y' attribute.
836
837 * testsuite/gas/arm/section-execute-only.s: New test case.
838 * testsuite/gas/arm/section-execute-only.d: Expected output.
839
840 2016-01-18 Maciej W. Rozycki <macro@imgtec.com>
841
842 * config/tc-mips.c (micromips_insn_length): Remove the mention
843 of 48-bit microMIPS instructions.
844
845 2016-01-18 Alan Modra <amodra@gmail.com>
846
847 * configure: Regenerate.
848
849 2016-01-17 Alan Modra <amodra@gmail.com>
850
851 * configure: Regenerate.
852
853 2016-01-17 Alan Modra <amodra@gmail.com>
854
855 * testsuite/gas/cfi/cfi.exp: Exclude m68hc11/12 from m68k test.
856
857 2016-01-14 Nick Clifton <nickc@redhat.com>
858
859 * testsuite/gas/rl78/sp-relative-movw.s: New test.
860 * testsuite/gas/rl78/sp-relative-movw.d: Expected disassembly.
861 * testsuite/gas/rl78/rl78.exp: Run the new test.
862
863 2016-01-14 Matthew Wahab <matthew.wahab@arm.com>
864
865 * testsuite/gas/aarch64/illegal-sysreg-2.l: New.
866 * testsuite/gas/aarch64/illegal-sysreg-2.d: New.
867
868 2016-01-13 Maciej W. Rozycki <macro@imgtec.com>
869
870 * config/tc-nios2.c (output_movia): Preset `code' to 0.
871
872 2016-01-13 Yoshinori Sato <ysato@users.sourceforge.jp>
873
874 * config/tc-h8300.c (get_operand): Remove spurious condition in
875 test for closing parenthesis.
876
877 2016-01-12 Matthew Wahab <matthew.wahab@arm.com>
878
879 * config/tc-arm.c (arm_ext_v8_2): New.
880 (insns): Add "esb".
881 * testsuite/gas/arm/armv8_2-a.d: New.
882 * testsuite/gas/arm/armv8_2-a.s: New.
883
884 2016-01-12 Alan Modra <amodra@gmail.com>
885
886 * testsuite/gas/ppc/vsx3.d: Accept nop padding.
887
888 2016-01-11 Peter Bergner <bergner@vnet.ibm.com>
889
890 * testsuite/gas/ppc/power9.d <xscmpnedp, xvcmpnedp, xvcmpnedp.,
891 xvcmpnesp, xvcmpnesp.>: Delete tests.
892 * testsuite/gas/ppc/power9.s: Likewise.
893 * testsuite/gas/ppc/vsx3.d: Likewise.
894 * testsuite/gas/ppc/vsx3.s: Likewise.
895
896 2016-01-08 Andreas Schwab <schwab@linux-m68k.org>
897
898 PR gas/13050
899 * testsuite/gas/m68k/all.exp: Add tests p13050-1 and p13050-2.
900 * testsuite/gas/m68k/p13050-1.s: New file.
901 * testsuite/gas/m68k/p13050-2.d: New file.
902 * testsuite/gas/m68k/p13050-2.s: New file.
903
904 2016-01-06 Andrew Burgess <andrew.burgess@embecosm.com>
905
906 * testsuite/gas/arc/adc.d: Add 'R_' prefix to relocation names.
907 * testsuite/gas/arc/add.d: Likewise.
908 * testsuite/gas/arc/and.d: Likewise.
909 * testsuite/gas/arc/asl.d: Likewise.
910 * testsuite/gas/arc/asr.d: Likewise.
911 * testsuite/gas/arc/bic.d: Likewise.
912 * testsuite/gas/arc/extb.d: Likewise.
913 * testsuite/gas/arc/extw.d: Likewise.
914 * testsuite/gas/arc/j.d: Likewise.
915 * testsuite/gas/arc/jl.d: Likewise.
916 * testsuite/gas/arc/ld2.d: Likewise.
917 * testsuite/gas/arc/lsr.d: Likewise.
918 * testsuite/gas/arc/mov.d: Likewise.
919 * testsuite/gas/arc/or.d: Likewise.
920 * testsuite/gas/arc/pcl-relocs.d: Likewise.
921 * testsuite/gas/arc/pcrel-relocs.d: Likewise.
922 * testsuite/gas/arc/pic-relocs.d: Likewise.
923 * testsuite/gas/arc/plt-relocs.d: Likewise.
924 * testsuite/gas/arc/rlc.d: Likewise.
925 * testsuite/gas/arc/ror.d: Likewise.
926 * testsuite/gas/arc/rrc.d: Likewise.
927 * testsuite/gas/arc/sbc.d: Likewise.
928 * testsuite/gas/arc/sda-relocs.d: Likewise.
929 * testsuite/gas/arc/sda-relocs2.d: Likewise.
930 * testsuite/gas/arc/sexb.d: Likewise.
931 * testsuite/gas/arc/sexw.d: Likewise.
932 * testsuite/gas/arc/st.d: Likewise.
933 * testsuite/gas/arc/sub.d: Likewise.
934 * testsuite/gas/arc/tls-relocs.d: Likewise.
935 * testsuite/gas/arc/xor.d: Likewise.
936
937 2016-01-01 Alan Modra <amodra@gmail.com>
938
939 Update year range in copyright notice of all files.
940
941 For older changes see ChangeLog-2015 and testsuite/ChangeLog-2015
942 \f
943 Copyright (C) 2016 Free Software Foundation, Inc.
944
945 Copying and distribution of this file, with or without modification,
946 are permitted in any medium without royalty provided the copyright
947 notice and this notice are preserved.
948
949 Local Variables:
950 mode: change-log
951 left-margin: 8
952 fill-column: 74
953 version-control: never
954 End:
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