1 2015-12-09 Nick Clifton <nickc@redhat.com>
3 * config/tc-rx.c (rx_relax_frag): Fix compile time warning.
5 2015-12-08 Jan Beulich <jbeulich@suse.com>
7 * read.c (in_bss): New.
8 (do_align): Use it to also warn for non-zero fill in .bss.
11 (s_fill): Error on bad use in .bss/.struct.
12 (float_cons): Likewise.
13 (emit_leb128_expr): Likewise.
14 (emit_expr_with_reloc): Defer handling use inside .struct. Also
15 error on non-zero item added to .bss.
16 (stringer_append_char): Error on non-zero character.
18 2015-12-08 Jan Beulich <jbeulich@suse.com>
20 * read.c (stringer): Move absolute section check up. Return
23 2015-12-08 Jan Beulich <jbeulich@suse.com>
25 * config/obj-elf.c (elf_file_symbol): Tighten condition for
26 moving BSF_FILE symbols.
28 2015-12-08 DJ Delorie <dj@redhat.com>
30 * config/rl78-parse.y: Make all branches relaxable via
31 rl78_linkrelax_branch().
32 * config/tc-rl78.c (rl78_linkrelax_branch): Mark all relaxable
34 (options): Add OPTION_NORELAX.
35 (md_longopts): Add -mnorelax.
36 (md_parse_option): Support OPTION_NORELAX.
37 (op_type_T): Add bh, sk, call, and br.
38 (rl78_opcode_type): Likewise.
39 (rl78_relax_frag): Fix not-relaxing logic. Add sk.
40 (md_convert_frag): Fix relocation handling.
41 (tc_gen_reloc): Strip relax relocs when not linker relaxing.
42 (md_apply_fix): Defer overflow handling for anything that needs a
44 * config/tc-rl78.h (TC_FORCE_RELOCATION): Force all relocations to
45 the linker when linker relaxing.
46 * doc/c-rl78.texi (norelax): Add.
48 2015-12-07 Alan Modra <amodra@gmail.com>
50 * config/tc-ppc.c (md_apply_fix): Localize variables. Reduce casts.
52 2015-12-04 Nick Clifton <nickc@redhat.com>
55 * config/tc-arm.h (SUB_SEGMENT_ALIGN): Do not define for COFF/PE
58 2015-12-04 Claudiu Zissulescu <claziss@synopsys.com>
60 * config/tc-arc.c (arc_option): Sets all internal gas options when
61 parsing .cpu directive.
62 (declare_register_set): Declare all 64 registers.
63 (md_section_align): Refactor.
64 (md_pcrel_from_section): Remove assert.
65 (pseudo_operand_match): Fix pseudo operand match.
66 (find_reloc): Use flags filed, extend matching.
67 * config/tc-arc.h (TC_VALIDATE_FIX): Don't fixup any PLT
70 2015-12-01 Alan Modra <amodra@gmail.com>
72 * config/aout_gnu.h: Invoke aout N_* macros with pointer to
75 2015-11-27 Matthew Wahab <matthew.wahab@arm.com>
77 * config/tc-aarch64.c (aarch64_features): Add "fp16".
78 * doc/c-aarch64.texi (Architecture Extensions): Add "fp16".
80 2015-11-24 Christophe Monat <christophe.monat@st.com>
82 * config/tc-arm.c (move_or_literal_pool): Do not transform ldr
83 ri,=imm into movs when ri is a high register in T1.
85 2015-11-20 Nick Clifton <nickc@redhat.com>
87 * po/fr.po: Updated French translation.
88 * po/uk.po: Updated Ukraninan translation.
89 * po/zh_CN.po: New simplified Chinese translation.
90 * configure.ac (ALL_LINGUAS): Add zh_CN.
91 * configure: Regenerate.
93 2015-11-19 Matthew Wahab <matthew.wahab@arm.com>
95 * config/tc-arm.c (arm_archs): Add "armv8.2-a".
96 * doc/c-arm.texi (-march): Add "armv8.2-a".
98 2015-11-19 Matthew Wahab <matthew.wahab@arm.com>
100 * config/tc-aarch64.c (aarch64_archs): Add "armv8.2-a".
101 * doc/c-aarch64.texi (-march): Likewise.
103 2015-11-19 Alan Modra <amodra@gmail.com>
105 * read.c (output_big_leb128): Describe "sign" parameter.
107 2015-11-19 Alan Modra <amodra@gmail.com>
109 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Define only for ELF.
111 2015-11-16 Mike Frysinger <vapier@gentoo.org>
113 * config/tc-microblaze.c (parse_imm): Add an offsetT cast.
115 2015-11-13 Tristan Gingold <gingold@adacore.com>
117 * configure: Regenerate.
119 2015-11-13 Tristan Gingold <gingold@adacore.com>
121 * NEWS: Add marker for 2.26.
123 2015-11-12 James Greenhalgh <james.greenhalgh@arm.com>
125 * config/tc-aarch64.c (aarch64_cpus): Add cortex-a35.
126 * doc/c-aarch64.texi (-mcpu=): Likewise.
128 2015-11-12 James Greenhalgh <james.greenhalgh@arm.com>
130 * config/tc-arm.c (arm_cpus): Likewise.
131 * doc/c-arm.texi (-mcpu=): Likewise.
133 2015-11-12 Matthew Wahab <matthew.wahab@arm.com>
136 * config/tc-arm.c (move_or_literal_pool): Remove redundant feature
137 check. Fix some code formatting. Drop use of MOVT. Add some
140 2015-11-11 Alan Modra <amodra@gmail.com>
141 Peter Bergner <bergner@vnet.ibm.com>
143 * doc/as.texinfo (Target PowerPC): Document -mpower9 and -mpwr9.
144 * doc/c-ppc.texi (PowerPC-Opts): Likewise.
145 * config/tc-ppc.c (md_show_usage): Likewise.
146 (md_assemble): Handle BFD_RELOC_PPC_REL16DX_HA.
147 (md_apply_fix): Likewise.
148 (ppc_handle_align): Handle power9's group ending nop.
150 2015-11-09 Jim Wilson <jim.wilson@linaro.org>
152 * config/tc-aarch64.c (aarch64_cpus): Add qdf24xx.
153 * config/tc-arm.c (arm_cpus): Likewise.
154 * doc/c-arm.texi, doc/c-aarch64.texi: Likewise.
156 2015-11-09 Dominik Vogt <vogt@linux.vnet.ibm.com>
158 * read.c (parse_bitfield_cons): Fix left shift of negative value.
159 * config/tc-xstormy16.c (md_section_align): Likewise.
160 * config/tc-xgate.c (md_section_align): Likewise.
161 * config/tc-visium.c (md_section_align): Likewise.
162 * config/tc-v850.c (md_section_align): Likewise.
163 * config/tc-tic6x.c (md_section_align): Likewise.
164 * config/tc-sh.c (SH64PCREL32_M, SH64PCREL48_M, SH64PCREL32_M)
165 (MOVI_32_M, MOVI_48_M, MOVI_32_M, md_section_align): Likewise.
166 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax): Likewise.
167 * config/tc-score.c (s3_section_align): Likewise.
168 * config/tc-score7.c (s7_section_align): Likewise.
169 * config/tc-s390.c (md_section_align): Likewise.
170 * config/tc-rx.c (md_section_align): Likewise.
171 * config/tc-rl78.c (md_section_align): Likewise.
172 * config/tc-ppc.c (md_section_align): Likewise.
173 * config/tc-or1k.c (md_section_align): Likewise.
174 * config/tc-nds32.c (md_section_align): Likewise.
175 * config/tc-mt.c (md_section_align): Likewise.
176 * config/tc-msp430.c (md_section_align): Likewise.
177 * config/tc-mn10300.c (md_section_align): Likewise.
178 * config/tc-mn10200.c (md_section_align): Likewise.
179 * config/tc-mips.c (md_section_align): Likewise.
180 * config/tc-microblaze.c (parse_imm): Likewise.
181 * config/tc-mep.c (md_section_align): Likewise.
182 * config/tc-m68k.c (md_section_align): Likewise.
183 * config/tc-m68hc11.c (md_section_align): Likewise.
184 * config/tc-m32r.c (md_section_align): Likewise.
185 * config/tc-m32c.c (md_section_align): Likewise.
186 * config/tc-lm32.c (md_section_align): Likewise.
187 * config/tc-iq2000.c (md_section_align): Likewise.
188 * config/tc-ip2k.c (md_section_align): Likewise.
189 * config/tc-ia64.c (dot_save, dot_vframe): Likewise.
190 * config/tc-i960.c (md_number_to_field, md_section_align): Likewise.
191 * config/tc-i386.c (md_section_align): Likewise.
192 * config/tc-i370.c (md_section_align): Likewise.
193 * config/tc-frv.c (md_section_align): Likewise.
194 * config/tc-fr30.c (md_section_align): Likewise.
195 * config/tc-epiphany.c (md_section_align): Likewise.
196 * config/tc-d30v.c (md_section_align): Likewise.
197 * config/tc-d10v.c (md_section_align): Likewise.
198 * config/tc-cr16.c (l_cons): Likewise.
199 * config/tc-bfin.c (md_section_align): Likewise.
200 * config/tc-arm.c (md_section_align): Likewise.
201 * config/tc-arc.c (md_section_align): Likewise.
202 * config/bfin-parse.y (expr_1): Likewise.
204 2015-11-02 Nick Clifton <nickc@redhat.com>
206 * config/rx-parse.y: Allow zero value for 5-bit displacements.
208 2015-11-02 Nick Clifton <nickc@redhat.com>
210 * config/tc-rx.c (parse_rx_section): Align parameter provides a
211 multiple of n argument, not a power of n argument.
213 2015-10-29 Nick Clifton <nickc@redhat.com>
215 * config/tc-aarch64.c (elf64_aarch64_target_format): Select the
216 cloudabi format if the TARGET_OS is cloudabi.
218 2015-10-29 Thomas Preud'homme <thomas.preudhomme@arm.com>
220 * config/tc-arm.c (insns): Guard cps by arm_ext_v6_notm instead of
223 2015-10-28 Claudiu Zissulescu <claziss@synopsys.com>
225 * config/tc-arc.c (tokenize_arguments): Avoid creating unused
226 symbols when parsing relocation types.
227 (md_apply_fix): Handle TLS relocations. Fix BFD_RELOC_ARC_32_PCREL
229 (arc_check_reloc): Emit BFD_RELOC_ARC_32_PCREL relocation.
231 2015-10-27 Jim Wilson <jim.wilson@linaro.org>
233 * config/tc-arm.c (selected_cpu_name): Increase length of array to
234 accomodate "Samsung Exynos M1".
235 (arm_parse_cpu): Add assertion and length check to prevent
236 overfilling selected_cpu_name.
238 2015-10-22 Nick Clifton <nickc@redhat.com>
240 * config/tc-msp430.c (PUSH_1X_WORKAROUND): Delete.
241 (OPTION_SILICON_ERRATA): Define.
242 (OPTION_SILICON_WARN): Define.
243 (md_parse_opton): Handle silicon errata options.
244 (md_longopts): Add silicon errata options.
245 (ms_show_usage): Report silicon errata options.
246 (msp430_srcoperand): Handle silicon errata.
247 (msp430_operands): Likewise. Improve nop insertion.
248 (msp430_fix_adjustable): Update warning generation.
249 * doc/c-msp430.texi: Document silicon errata options.
251 2015-10-22 H.J. Lu <hongjiu.lu@intel.com>
253 * configure.ac: Properly check
254 --enable-compressed-debug-sections={yes,all}.
255 * configure: Regenerated.
257 2015-10-22 H.J. Lu <hongjiu.lu@intel.com>
260 * configure.ac: Handle --enable-compressed-debug-sections=*,gas,*.
261 * configure: Regenerated.
263 2015-10-22 H.J. Lu <hongjiu.lu@intel.com>
265 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
266 BFD_RELOC_X86_64_GOTPCRELX and BFD_RELOC_X86_64_REX_GOTPCRELX.
267 (tc_gen_reloc): Likewise.
268 (i386_validate_fix): Generate BFD_RELOC_X86_64_GOTPCRELX or
269 BFD_RELOC_X86_64_REX_GOTPCRELX if fx_tcbit2 is set.
270 * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Also return
271 true for BFD_RELOC_X86_64_GOTPCRELX and
272 BFD_RELOC_X86_64_REX_GOTPCRELX.
274 2015-10-22 H.J. Lu <hongjiu.lu@intel.com>
276 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
277 BFD_RELOC_386_GOT32X.
278 (tc_gen_reloc): Likewise.
279 (match_template): Force 0x8b encoding for "mov foo@GOT, %eax".
280 (output_disp): Check for "call/jmp *mem", "mov mem, %reg",
281 "test %reg, mem" and "binop mem, %reg" where binop is one of
282 adc, add, and, cmp, or, sbb, sub, xor instructions. Set
283 fx_tcbit if the REX prefix is generated. Set fx_tcbit2 if
284 BFD_RELOC_386_GOT32X should be generated.
285 (i386_validate_fix): Generate BFD_RELOC_386_GOT32X if fx_tcbit2
288 2015-10-21 Nick Clifton <nickc@redhat.com>
291 * configure.ac: Restore --enable-compressed-debug-sections, with
292 options of all, none or gas.
293 Do not enable compressed debug sections by default for x86 Linux
295 * configure: Regenerate.
297 2015-10-20 H.J. Lu <hongjiu.lu@intel.com>
300 * NEWS: Update --enable-compressed-debug-sections=.
301 * configure.ac: Remove --enable-compressed-debug-sections.
302 (DEFAULT_FLAG_COMPRESS_DEBUG): Check
303 --enable-compressed-debug-sections={all,gas} instead of
304 --enable-compressed-debug-sections. For x86 Linux targets,
305 default to compressing debug sections.
306 * configure: Regenerated.
308 2015-10-19 Nick Clifton <nickc@redhat.com>
311 * configure.ac: Add option --enable-compressed-debug-sections.
312 This sets the default behaviour for compressing debug sections.
313 * as.c (flag_compress_debug): Define and initialise to
314 COMPRESS_DEBUG_GABI_ZLIB if DEFAULT_COMPRESS_DEBUG is set.
315 (show_usage): Indicate whether --no-compress-debug-sections
316 or --compress-debug-sections is the default.
317 * config/tc-i386.c (flag_compress_debug): Delete definition.
318 * doc/as.texinfo (--nocompress-debug-sectionas): Update
320 * NEWS: Announce the new feature.
321 * config.in: Regenerate.
322 * configure: Regenerate.
324 2015-10-12 Nick Clifton <nickc@redhat.com>
326 * config/tc-msp430.c (msp430_mcu_names): Rename to
327 msp430_mcu_data. Add fields for the ISA and hardware multiply
328 support. Update with information from the latest devices.csv
330 (md_parse_option): Make use of the new array.
332 2015-10-12 Andrew Burgess <andrew.burgess@embecosm.com>
334 * config/tc-avr.c (avr_output_property_record): Fix overwrite bug
335 for align and fill records.
336 (avr_handle_align): Record fill information for align frags.
337 (create_record_for_frag): Add next frag assertion, use correct
338 address for align records.
340 2015-10-10 Alan Modra <amodra@gmail.com>
343 * read.c (next_char_of_string): Mask char after escape. Use
344 CHAR_MASK rather than 0xff.
346 2015-10-07 Yao Qi <yao.qi@linaro.org>
348 * config/tc-aarch64.c (md_begin): Access field 'name' rather
351 2015-10-07 Claudiu Zissulescu <claziss@synopsys.com>
353 * config/tc-arc.c: Revamped file for ARC support.
354 * config/tc-arc.h: Likewise.
355 * doc/as.texinfo: Add new ARC options.
356 * doc/c-arc.texi: Likewise.
358 2015-10-02 Renlin Li <renlin.li@arm.com>
360 * config/tc-aarch64.c (s_tlsdescadd): New.
362 (md_pseudo_table): Handle tlsdescadd and tlsdescldr pseudo ops.
363 (reloc_table): Add entries for BFD_RELOC_AARCH64_TLSDESC_OFF_G0_NC and
364 BFD_RELOC_AARCH64_TLSDESC_OFF_G0_NC.
365 (process_movw_reloc_info): Support AARCH64_TLSDESC_OFF_G1 and
366 AARCH64_TLSDESC_OFF_G0_NC.
367 (md_apply_fix): Likewise.
368 (aarch64_force_relocation): Likewise.
370 2015-10-02 Renlin Li <renlin.li@arm.com>
372 * config/tc-aarch64.c (reloc_table): Add two entries for
373 gottprel_g0_nc and gottprel_g1.
374 (process_movw_reloc_info): Add support.
375 (md_apply_fix): Likewise.
376 (aarch64_force_relocation): Likewise.
378 2015-10-02 Renlin Li <renlin.li@arm.com>
380 * config/tc-aarch64.c (reloc_table): New relocation modifier tlsgd_g0_nc.
381 (process_movw_reloc_info): Support BFD_RELOC_AARCH64_TLSGD_MOVW_G1.
382 (md_apply_fix): Likewise.
383 (aarch64_force_relocation): Likewise.
385 2015-10-02 Renlin Li <renlin.li@arm.com>
387 * config/tc-aarch64.c (reloc_table): New relocation modifier tlsgd_g1.
388 (process_movw_reloc_info): Support BFD_RELOC_AARCH64_TLSGD_MOVW_G1.
389 (md_apply_fix): Likewise.
390 (aarch64_force_relocation): Likewise.
392 2015-10-02 Renlin Li <renlin.li@arm.com>
394 * config/tc-aarch64.c (reloc_table): New relocation modifier
396 (process_movw_reloc_info): Support gotoff_g0_nc.
397 (md_apply_fix): Likewise.
399 2015-10-02 Renlin Li <renlin.li@arm.com>
401 * config/tc-aarch64.c (reloc_table): New relocation modifier
403 (process_movw_reloc_info): Support newly added modifier.
404 (md_apply_fix): Likewise.
406 2015-09-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
408 * doc/c-s390.texi: Add documentation.
409 Add missing code markup.
410 * config/tc-s390.c (current_flags): New static variable.
411 (s390_parse_cpu): Parse cpu flags a la "+nohtm" etc.
412 (s390_setup_opcodes): Use cpu flags to determine the set of opcodes.
414 (md_parse_option): Call s390_parse_cpu with the new signature.
415 (s390_machine): Likewise.
416 Keep track of current_flags.
418 undefine MAX_HISTORY at end of function.
419 (s390_machinemode): undefine MAX_HISTORY at end of function.
420 Update an error message.
422 2015-08-11 Peter Zotov <whitequark@whitequark.org>
425 * config/tc-or1k.c (tc_gen_reloc): Correct computation of PC
427 * config/tc-or1k.h (GAS_CGEN_PRCEL_R_TYPE): Delete.
429 2015-09-25 Ryo ONODERA <ryo_on@yk.rim.or.jp>
432 * configure.ac (nds32): Don't use bash == in tests.
433 * configure: Regenerate.
435 2015-09-23 Nick Clifton <nickc@redhat.com>
437 * config/tc-ppc.c (insn_validate): Cast PPC_OPSHIFT_INV to an int.
439 2015-09-22 Nick Clifton <nickc@redhat.com>
441 * config/tc-rx.c (nop_7): Recode using MAX.
443 2015-09-05 Chen Gang <gang.chen.5i5j@gmail.com>
445 * config/tc-avr.c (md_section_align): Append UL for -1 to avoid
446 the latest gcc's warning.
448 2015-08-27 Alan Modra <amodra@gmail.com>
451 * config/tc-aarch64.h (TC_START_LABEL): Redefine.
452 * config/tc-arm.c (tc_start_label_without_colon): Delete params.
453 Use input_line_pointer directly.
454 * config/tc-arm.h (TC_START_LABEL): Redefine.
455 (TC_START_LABEL_WITHOUT_COLON): Redefine.
456 (tc_start_label_without_colon): Update prototype.
457 * config/tc-bfin.c (bfin_start_label): Delete ptr param. Check
459 * config/tc-bfin.h (bfin_start_label): Update prototype.
460 (TC_START_LABEL): Redefine.
461 * config/tc-d30v.h (TC_START_LABEL): Redefine.
462 * config/tc-fr30.c (restore_colon): Rewrite.
463 (fr30_is_colon_insn): Add nul_char param. Return int. Bump
464 i_l_p over quote. Update restore_colon calls.
465 * config/tc-fr30.h (TC_START_LABEL): Redefine.
466 (fr30_is_colon_insn): Update prototype.
467 * config/tc-m32c.c (restore_colon, m32c_is_colon_insn): As above.
468 * config/tc-m32c.h (TC_START_LABEL): Redefine.
469 (m32c_is_colon_insn): Update prototype.
470 * config/tc-m32r.h (TC_START_LABEL): Redefine.
471 * config/tc-mep.h (TC_START_LABEL): Redefine.
472 * config/tc-nds32.h (TC_START_LABEL): Redefine.
473 * config/tc-tic54x.c (tic54x_start_label): Replace params with
474 nul_char and next_char. Step over trailing quote.
475 * config/tc-tic54x.h (TC_START_LABEL_WITHOUT_COLON): Redefine.
476 (tic54x_start_label): Update prototype.
477 * read.c (TC_START_LABEL): Redefine. Update invocation.
478 (TC_START_LABEL_WITHOUT_COLON): Update invocation.
479 * config/tc-nios2.c (s_nios2_set): Save initial input_line_pointer
480 and restore if calling s_set. Don't restore delim again.
482 2015-08-26 Alan Modra <amodra@gmail.com>
485 * config/tc-mn10200.c (md_assemble <mdr>): Move restore_line_pointer
486 call to where input line used to be restored.
487 * config/tc-mn10300.c (md_assemble <usp>): Remove redundant input
489 * config/tc-tilepro.c (parse_reg_expression): Add regname var.
491 2015-08-26 Nick Clifton <nickc@redhat.com>
494 * configure.ac (AS_CHECK_DECLS): Add asprintf.
495 * configure: Regenerate.
496 * config.in: Regenerate.
498 2015-08-25 Jose E. Marchesi <jose.marchesi@oracle.com>
500 * config/tc-sparc.c (priv_reg_table): New privileged register
503 2015-08-21 Nick Clifton <nickc@redhat.com>
506 * expr.c (get_symbol_end): Rename to get_symbol_name. Add a
507 return parameter pointing to the start of the symbol. Allow
508 symbol names enclosed in double quotes.
509 (restore_line_pointer): New function. Replace the NUL character
510 inserted into the input stream with the given character. If the
511 character was a double quote, advance the input pointer.
512 * expr.h (get_symbol_end): Delete.
513 (get_symbol_name): Add prototype.
514 (restore_line_pointer): Prototype.
515 * read.h (SKIP_WHITESPACE_AFTER_NAME): New macro.
516 * doc/as.texinfo (Symbol Intro): Document that symbol names can
517 now be enclosed in double quotes.
518 * cond.c (s_ifdef): Replace get_symbol_end with get_symbol_name.
519 Use restore_line_pointer to replace the NUL in the input stream.
520 Use SKIP_WHITESPACE_AFTER_NAME to skip past the end of a symbol.
521 Check for the use of double quoted symbol names.
523 * config/obj-aout.c: Likewise.
524 * config/obj-coff-seh.c: Likewise.
525 * config/obj-coff.c: Likewise.
526 * config/obj-elf.c: Likewise.
527 * config/obj-evax.c: Likewise.
528 * config/obj-macho.c: Likewise.
529 * config/obj-som.c: Likewise.
530 * config/tc-alpha.c: Likewise.
531 * config/tc-arc.c: Likewise.
532 * config/tc-arm.c: Likewise.
533 * config/tc-dlx.c: Likewise.
534 * config/tc-h8300.c: Likewise.
535 * config/tc-hppa.c: Likewise.
536 * config/tc-i370.c: Likewise.
537 * config/tc-i386-intel.c: Likewise.
538 * config/tc-i386.c: Likewise.
539 * config/tc-i960.c: Likewise.
540 * config/tc-ia64.c: Likewise.
541 * config/tc-iq2000.c: Likewise.
542 * config/tc-m32r.c: Likewise.
543 * config/tc-m68hc11.c: Likewise.
544 * config/tc-m68k.c: Likewise.
545 * config/tc-microblaze.c: Likewise.
546 * config/tc-mips.c: Likewise.
547 * config/tc-mmix.c: Likewise.
548 * config/tc-mn10200.c: Likewise.
549 * config/tc-mn10300.c: Likewise.
550 * config/tc-nios2.c: Likewise.
551 * config/tc-ppc.c: Likewise.
552 * config/tc-s390.c: Likewise.
553 * config/tc-score.c: Likewise.
554 * config/tc-score7.c: Likewise.
555 * config/tc-sparc.c: Likewise.
556 * config/tc-tic4x.c: Likewise.
557 * config/tc-tic54x.c: Likewise.
558 * config/tc-tic6x.c: Likewise.
559 * config/tc-tilegx.c: Likewise.
560 * config/tc-tilepro.c: Likewise.
561 * config/tc-v850.c: Likewise.
562 * config/tc-xtensa.c: Likewise.
563 * config/tc-z80.c: Likewise.
564 * dw2gencfi.c: Likewise.
565 * dwarf2dbgc.: Likewise.
570 2015-08-19 Jiong Wang <jiong.wang@arm.com>
572 * config/tc-aarch64.c (reloc_table): New relocation types support for
574 (ldst_lo12_determine_real_reloc_type): Support
575 BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12,
576 BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
577 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12,
578 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
579 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12,
580 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
581 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12,
582 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC.
583 (parse_operands): Likewise.
584 (md_apply_fix): Likewise.
585 (aarch64_force_relocation): Likewise.
586 (process_movw_reloc_info): Likewise.
588 2015-08-19 Jiong Wang <jiong.wang@arm.com>
590 * config/tc-aarch64.c (reloc_table): New relocation modifiers,
591 "dtprel_hi12", "dtprel_g0", "dtprel_g0_nc", "dtprel_g1",
592 "dtprel_g1_nc", "dtprel_g2".
593 (md_apply_fix): Support new relocation types.
594 (aarch64_force_relocation): Likewise.
595 (process_movw_reloc_info): Likewise.
597 2015-08-19 Jiong Wang <jiong.wang@arm.com>
599 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
600 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12_NC.
601 (aarch64_force_relocation): Likewise.
603 2015-08-17 Alan Modra <amodra@gmail.com>
605 * gas/config/tc-arm.c (s_align): Delete.
606 (md_pseudo_table): Use s_align_ptwo for "align".
607 * gas/config/tc-arm.h (TC_ALIGN_ZERO_IS_DEFAULT): Define.
608 * read.c (s_align): Modify for TC_ALIGN_ZERO_IS_DEFAULT.
610 2015-08-13 Alan Modra <amodra@gmail.com>
612 * expr.c (operand): Rewrite handling of operands starting with "0f".
613 If atof_generic only parses "-" or "+", treat as expression.
615 2015-08-13 Alan Modra <amodra@gmail.com>
616 DJ Delorie <dj@redhat.com>
618 * expr.c (integer_constant): Return O_absent expression if eol.
619 (operand): For targets with both LOCAL_LABELS_FB and
620 NUMBERS_WITH_SUFFIX set, treat "0b" not followed by binary
621 digits as a local label reference. Correct handling of 0b prefix.
622 If a suffix is not allowed, error on 0B.
624 2015-08-13 Alan Modra <amodra@gmail.com>
626 * doc/as.texinfo (Local Labels): Allowed range of N in local
627 labels is non-negative integers, not positive integers.
629 2015-08-12 David Weatherford <weath@cadence.com>
631 * config/tc-xtensa.c (struct litpool_frag, struct litpool_seg):
633 (xtensa_maybe_create_literal_pool_frag): New function.
634 (litpool_seg_list, auto_litpools, auto_litpool_limit)
635 (litpool_buf, litpool_slotbuf): New static variables.
636 (option_auto_litpools, option_no_auto_litpools)
637 (option_auto_litpool_limit): New enum identifiers.
638 (md_longopts): Add entries for auto-litpools, no-auto-litpools
639 and auto-litpool-limit.
640 (md_parse_option): Handle option_auto_litpools,
641 option_no_auto_litpools and option_auto_litpool_limit.
642 (md_show_usage): Add help for --[no-]auto-litpools and
643 --auto-litpool-limit.
644 (xtensa_mark_literal_pool_location): Record a place for literal
645 pool with a call to xtensa_maybe_create_literal_pool_frag.
646 (get_literal_pool_location): Find highest priority literal pool
647 or convert candidate to literal pool when auto-litpools are used.
648 (xg_assemble_vliw_tokens): Create literal pool after jump
650 (xtensa_check_frag_count): Create candidate literal pool every
651 auto_litpool_limit frags.
652 (xtensa_relax_frag): Add jump around literals to non-empty
654 (xtensa_move_literals): Estimate literal pool addresses and move
655 unreachable literals closer to their users, converting candidate
656 to literal pool if needed.
657 (xtensa_switch_to_non_abs_literal_fragment): Only emit error
658 about missing .literal_position in case auto-litpools are not
660 * config/tc-xtensa.h (xtensa_relax_statesE): New relaxation
661 state: RELAX_LITERAL_POOL_CANDIDATE_BEGIN.
662 * doc/as.texinfo (Xtensa options): Document --auto-litpools and
663 --no-auto-litpools options.
664 * doc/c-xtensa.texi (Xtensa options): Likewise.
666 2015-08-12 Simon Dardis <simon.dardis@imgtec.com>
668 * config/tc-mips.c (move_register): Change to use 'or' only.
669 (s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Update to
672 2015-08-11 Jiong Wang <jiong.wang@arm.com>
674 * config/tc-aarch64.c (reloc_table): New relocation modifiers
676 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12.
677 (aarch64_force_relocation): Likewise.
679 2015-08-11 Jiong Wang <jiong.wang@arm.com>
681 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
682 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_LO12_NC.
683 (aarch64_force_relocation): Likewise.
685 2015-08-11 Jiong Wang <jiong.wang@arm.com>
687 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
688 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADR_PAGE21.
689 (aarch64_force_relocation): Likewise.
691 2015-08-11 Nick Clifton <nickc@redhat.com>
694 * config/tc-arm.c (move_or_literal_pool): Use U suffix to remove
695 compile time warnings about constant expressions being shifted
697 (do_iwmmxt_wldstd): Likewise.
698 (do_iwmmxt_wrwrwr_or_imm5): Likewise.
699 (md_assemble): Likewise.
702 * config/tc-msp430.c (msp430_operands): Rewrite if statements to
703 remove redundant checks.
704 (md_apply_fix): Likewise.
707 * config/tc-mmix.c (md_assemble): Fix typo checking operands with
708 a numeric constant value.
711 * config/tc-tic4x.c (tic4x_insn_check): Fix typo.
714 * config/xtensa-relax.c (same_operand_name): Fix typo.
716 2015-08-08 Hans-Peter Nilsson <hp@axis.com>
718 * tc-arm.c (double_to_single, is_double_a_single): Append ULL to
719 0xFFFFFFFFFFFFF to avoid errors on 32-bit hosts.
721 2015-08-04 Thomas Preud'homme <thomas.preudhomme@arm.com>
723 * doc/c-aarch64.texi (.xword): Document directive.
725 2015-08-03 Nick Clifton <nickc@redhat.com>
727 * doc/as.texinfo (Overview): Add --hash-size to the synopsis and
728 fix typo in its entry: @kindex -> @item.
730 2015-07-28 Robert Suchanek <robert.suchanek@imgtec.com>
732 * config/tc-mips.c (mips_cpu_info_table): Add m5100 and m5101 entries.
733 * doc/c-mips.texi: Document m5100 and m5101 for -march=.
735 2015-07-28 Robert Suchanek <robert.suchanek@imgtec.com>
737 * config/tc-mips.c (mips_cpu_info_table): Add interaptiv entry.
738 * doc/c-mips.text: Document -march=interaptiv.
740 2015-07-27 H.J. Lu <hongjiu.lu@intel.com>
742 * configure: Regenerated.
744 2015-07-24 Nick Clifton <nickc@redhat.com>
746 * config/tc-rl78.c (rl78_abs_sym): New local variable.
747 (md_begin): Initialise the new symbol.
748 (OPIMM): Define the value to be relative to the new symbol and not
749 the absolute section symbol.
751 2015-07-22 Alan Modra <amodra@gmail.com>
754 * input-scrub.c (input_scrub_next_buffer): Rearrange and simplify
755 loop. Don't drop lines at end of file lacking a newline, add a
756 newline instead. Ensure partial_size is zero whenever
757 partial_where is NULL. Adjust buffer size for extra char.
758 (input_scrub_push, input_scrub_begin): Adjust buffer size here too.
760 2015-07-20 Matthew Wahab <matthew.wahab@arm.com>
762 * NEWS: Mention corrected spelling of armv6kz.
763 * config/tc-arm.c (arm_cpus): Replace ARM_ARCH_V6ZK with
765 (arm_archs): Likewise. Also add "armv6kz" and "armv6kzt2".
766 * doc/c-arm.texi: Replace "armv6zk" with "armv6kz".
768 2015-07-16 Jiong Wang <jiong.wang@arm.com>
770 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
771 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADR_PREL21.
772 (aarch64_force_relocation): Ditto.
774 2015-07-16 Matthew Wahab <matthew.wahab@arm.com>
776 * config/tc-arm.c (arm_fpus): Add crypto-neon-fp-armv8.1.
777 * doc/c-arm.texi (-mfpu=): Likewise. Correct the entry for
780 2015-07-16 James Greenhalgh <james.greenhalgh@arm.com>
782 * config/tc-arm.c (md_assemble): Rephrase the "selected processor does
783 not support ARM mode" error messages.
785 2015-07-15 H.J. Lu <hongjiu.lu@intel.com>
787 * config/tc-i386.c (flag_compress_debug): Replace
788 COMPRESS_DEBUG_GNU_ZLIB with COMPRESS_DEBUG_GABI_ZLIB.
790 2015-07-14 H.J. Lu <hongjiu.lu@intel.com>
792 * as.c (parse_args): Make --compress-debug-sections and
793 --compress-debug-sections=zlib the same as
794 --compress-debug-sections=zlib-gabi.
795 * doc/as.texinfo: Change --compress-debug-sections and
796 --compress-debug-sections=zlib to zlib-gabi.
798 2015-07-09 Catherine Moore <clm@codesourcery.com>
800 * config/tc-mips.c (check_fpabi): Handle
801 VAL_GNU_MIPS_ABI_FP_NAN2008.
803 2015-07-08 Ciro Santilli <ciro.santilli@gmail.com>
805 * doc/as.texinfo: Clarify case requirements for pseudo ops.
807 2015-07-08 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
809 * config/tc-avr.c (tc_gen_reloc): Change 32 bit relocation to
810 32 bit PC relative and update offset if the fixup is pc-relative.
811 * config/tc-avr.h (DIFF_EXPR_OK): Define to enable PC relative diff
814 2015-07-03 Alan Modra <amodra@gmail.com>
816 * config/tc-ppc.c (md_show_usage): Add -m821, -m850, -m860.
817 * doc/c-ppc.texi (PowerPC-Opts): Likewise.
819 2015-07-01 Sandra Loosemore <sandra@codesourcery.com>
820 Cesar Philippidis <cesar@codesourcery.com>
822 * config/tc-nios2.c (nios2_min_align): New.
823 (nop): Replace with....
824 (nop_r1, nop_r2, nop_r2_cdx, nop32, nop16): New.
825 (nios2_align): Handle alignment on 2-byte boundaries when CDX
826 instructions may be present.
827 (s_nios2_align): Adjust reference to nop.
828 (CDXBRANCH, IS_CDXBRANCH): New.
829 (CDX_UBRANCH_SUBTYPE, CDX_CBRANCH_SUBTYPE): New.
830 (nios2_relax_subtype_size): Handle 2-byte CDX branches.
831 (nios2_relax_frag): Likewise.
832 (md_convert_frag): Handle R2 encodings.
833 (nios2_check_overflow): Check that low-order bits are zero
834 before applying rightshift from howto.
835 (nios2_check_overflow): Correct negative overflow calculation.
836 (nios2_diagnose_overflow): Handle signed_immed12_overflow. Issue
837 generic overflow messages for miscellaneous instruction formats.
838 (md_apply_fix): Recognize new R2 relocations. For pc_relative
839 relocations, store fixup in *valP.
840 (nios2_reglist_mask, nios2_reglist_dir): New.
841 (nios2_parse_reglist): New.
842 (nios2_parse_base_register): New.
843 (nios2_assemble_expression): Handle constant expressions designated
845 (nios2_assemble_reg3): New.
846 (nios2_assemble_arg_c): Handle R2 instruction formats.
847 (nios2_assemble_arg_d): Likewise.
848 (nios2_assemble_arg_s): Likewise.
849 (nios2_assemble_arg_t): Likewise.
850 (nios2_assemble_arg_D): New.
851 (nios2_assemble_arg_S): New.
852 (nios2_assemble_arg_T): New.
853 (nios2_assemble_arg_i): Handle R2 instruction formats.
854 (nios2_assemble_arg_I): New.
855 (nios2_assemble_arg_u): Handle R2 instruction formats.
856 (nios2_assemble_arg_U): New.
857 (nios2_assemble_arg_V): New.
858 (nios2_assemble_arg_W): New.
859 (nios2_assemble_arg_X): New.
860 (nios2_assemble_arg_Y): New.
861 (nios2_assemble_arg_o): Handle R2 instruction formats.
862 (nios2_assemble_arg_O): New.
863 (nios2_assemble_arg_P): New.
864 (nios2_assemble_arg_j): Handle R2 instruction formats.
865 (nios2_assemble_arg_k): New.
866 (nios2_assemble_arg_l): Handle R2 instruction formats.
867 (nios2_assemble_arg_m): Likewise.
868 (nios2_assemble_arg_M): New.
869 (nios2_assemble_arg_N): New.
870 (nios2_assemble_arg_e): New.
871 (nios2_assemble_arg_f): New.
872 (nios2_assemble_arg_g): New.
873 (nios2_assemble_arg_h): New.
874 (nios2_assemble_arg_R): New.
875 (nios2_assemble_arg_B): New.
876 (nios2_assemble_args): Handle new argument letters.
877 (nios2_consume_arg): Likewise.
878 (nios2_translate_pseudo_insn): Avoid dereferencing null pointer
880 (nios2_ps_insn_info_structs): Add nop.n.
881 (output_ubranch): Handle CDX branches.
882 (output_cbranch): Likewise.
883 (output_call): Handle R2 encodings.
884 (output_movia): Likewise.
885 (md_begin): Initialize nios2_min_align.
886 (md_assemble): Align to nios2_min_align. Adjust nios2_min_align
887 if a 16-bit instruction is seen.
888 (nios2_cons_align): Use appropriate nop pattern.
890 2015-07-01 Sandra Loosemore <sandra@codesourcery.com>
891 Cesar Philippidis <cesar@codesourcery.com>
893 * config/tc-nios2.c: Adjust includes.
894 (OPTION_MARCH): Define.
895 (md_longopts): Add -march option.
896 (nios2_architecture): New.
897 (nios2_use_arch): New.
898 (md_parse_option): Handle OPTION_MARCH.
899 (md_show_usage): Document -march.
900 (md_begin): Set arch in BFD.
901 (nios2_elf_final_processing): New.
902 * config/tc-nios2.h (elf_tc_final_processing): Define.
903 (nios2_elf_final_processing): New.
904 * doc/c-nios2.texi (-march): Add documentation.
906 2015-06-30 Amit Pawar <Amit.Pawar@amd.com>
908 * config/tc-i386.c (cpu_arch): Add .mwaitx.
909 (process_immext): Check operands for monitorx/mwaitx instructions.
910 * doc/c-i386.texi: Document mwaitx.
912 2015-06-28 H.J. Lu <hongjiu.lu@intel.com>
914 * as.c (parse_args): Replace COMPRESS_DEBUG_ZLIB with
915 COMPRESS_DEBUG_GNU_ZLIB.
916 * config/tc-i386.c (flag_compress_debug): Likewise.
918 2015-06-24 H.J. Lu <hongjiu.lu@intel.com>
920 * doc/as.texinfo (.cfi_lsda): Remove the extra @section.
922 2015-06-19 Peter Bergner <bergner@vnet.ibm.com>
924 * config/tc-ppc.c (md_assemble): Use ppc_optional_operand_value.
925 Allow for optional operands without insert functions.
927 2015-06-18 Nick Clifton <nickc@redhat.com>
930 * config/tc-arm.c (md_apply_fix): Add support for ADR in thumb
931 mode against a nearby symbol.
933 2015-06-18 Nick Clifton <nickc@redhat.com>
936 * config/tc-arm.c (tc_gen_reloc): Include BFD_RELOC_ARM_TLS_LE32
937 in the same case as BFD_RELOC_ARM_TLS_IS32.
939 2015-06-17 Nick Clifton <nickc@redhat.com>
941 * config/tc-arm.c (is_double_a_single): Make conditional upon the
942 availablity of a 64-bit type. Use this type for the argument and
944 (double_to_single): Likewise.
945 * config/tc-arm.c (move_or_literal_pool): Use a 64-bit type for
946 the constant value, if available. Generate a 64-bit value from a
947 bignum if supported. Only perform the second optimization for
948 PR 18500 if the 64-bit type is available.
950 2015-06-17 Alessandro Marzocchi <alessandro.marzocchi@gmail.com>
953 * config/tc-arm.c (is_double_a_single): New function.
954 (double_to_single): New function.
955 (move_or_literal_pool): Add support for converting VLDR to VMOV.
958 * config/tc-arm.c (move_or_literal_pool): Add support for LDR Rx,=
959 to MOV.w or MVN.w for Thumb2.
961 2015-06-17 Nicolas Pitre <nico@linaro.org>
963 * as.c (show_usage): Document --sectname-subst.
964 (parse_args): Add --sectname-subst.
965 * as.h (flag_sectname_subst): New.
966 * config/obj-elf.c (obj_elf_section_name): Add %S substitution.
967 * doc/as.texinfo: Document it.
969 2015-06-15 Renlin Li <renlin.li@arm.com>
971 * config/tc-aarch64.c (reloc_table): New relocation modifier.
972 (md_apply_fix): Support BFD_RELOC_AARCH64_LD64_GOTOFF_LO15.
973 (aarch64_force_relocation): Ditto
975 2015-06-13 Mark Wielaard <mjw@redhat.com>
977 * dwarf2dbg.c (out_header): Document EXPR->X_add_number value,
978 out_debug_aranges depends on it.
979 (out_debug_aranges): Track size of header to properly pad header
980 for address alignment.
982 2015-06-11 John David Anglin <danglin@gcc.gnu.org>
985 * gas/config/tc-hppa.c (last_label_symbol): Declare.
986 (pa_get_label): Return last label in current space/segment or NULL.
987 (pa_define_label): Record last label and add to root.
988 (pa_undefine_label): Remove last label from root.
990 2015-06-08 Nick Clifton <nickc@redhat.com>
992 * config/tc-rx.c (rx_op): Correct handling of integer bignums.
994 2015-06-04 Matthew Wahab <matthew.wahab@arm.com>
996 * NEWS: Mention ARMv8.1 support in the Aarch64 port.
997 * config/tc-aarch64.c (aarch64_arch_option_table): Add "armv8.1-a".
998 * doc/c-aarch64.texi (-march): Add "armv8.1-a".
1000 2015-06-04 Renlin Li <renlin.li@arm.com>
1002 * config/tc-arm.c (arm_init_frag): Use frag's thumb_mode information
1005 2015-06-04 Nick Clifton <nickc@redhat.com>
1007 * config/tc-h8300.c (md_section_align): Fix compile time warning
1008 about left shifting a negative value.
1010 2015-06-03 Matthew Wahab <matthew.wahab@arm.com>
1012 * config/tc-arm.c (arm_archs): Add "armv8.1-a".
1013 * doc/c-arm.texi (ARM Options, -march): Add "armv8.1-a".
1014 * NEWS: Mention ARMv8.1 support.
1016 2015-06-02 Matthew Wahab <matthew.wahab@arm.com>
1018 * config/tc-arm.c (arm_ext_pan): New.
1019 (do_setpan): New, encode an ARM SETPAN instruction.
1020 (do_t_setpan): New, encode a Thumb SETPAN instruction.
1021 (insns): Add "setpan".
1022 (arm_extensions): Add "pan".
1023 * doc/c-arm.texi (ARM Options): Add "pan" to list of -mcpu processor
1026 2015-06-02 Matthew Wahab <matthew.wahab@arm.com>
1028 * config/tc-aarch64.c (aarch64_features): Add "rdma".
1029 * doc/c-aarch64.texi (AArch64 Extensions): Add "rdma".
1031 2015-06-02 Matthew Wahab <matthew.wahab@arm.com>
1033 * config/tc-aarch64.c (aarch64_features): Add "lor".
1034 * doc/c-aarch64.c (Aarch64 Extensions): Add "lor" to list of
1035 architecture extensions.
1037 2015-06-01 Matthew Wahab <matthew.wahab@arm.com>
1039 * config/tc-aarch64.c (parse_sys_reg): New parameter. Check target
1040 support. Fix whitespace.
1041 (parse_operands): Update for parse_sys_reg changes.
1042 (aarch64_features): Add "pan".
1043 * doc/c-aarch64.texi (Aarch64 Extensions): Add "pan".
1045 2015-06-01 Jiong Wang <jiong.wang@arm.com>
1047 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
1048 (md_apply_fix): Support BFD_RELOC_AARCH64_LD32_GOTPAGE_LO14.
1049 (aarch64_force_relocation): Ditto.
1051 2015-06-01 Jiong Wang <jiong.wang@arm.com>
1053 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
1054 (md_apply_fix): Support BFD_RELOC_AARCH64_LD64_GOTPAGE_LO15.
1055 (aarch64_force_relocation): Ditto.
1057 2015-05-28 Catherine Moore <clm@codesourcery.com>
1058 Bernd Schmidt <bernds@codesourcery.com>
1059 Paul Brook <paul@codesourcery.com>
1062 * config/tc-alpha.c (all_cfi_sections): Declare.
1063 (s_alpha_ent): Initialize all_cfi_sections.
1064 (alpha_elf_md_end): Invoke cfi_set_sections.
1065 * config/tc-mips.c (md_apply_fix): Handle BFD_RELOC_NONE.
1066 (s_ehword): Use BFD_RELOC_32_PCREL.
1067 (mips_fix_adjustable): Handle BFD_RELOC_32_PCREL.
1068 (mips_cfi_reloc_for_encoding): New function.
1069 * tc-mips.h (DWARF2_FDE_RELOC_SIZE): Redefine.
1070 (DWARF2_FDE_RELOC_ENCODING): Define.
1071 (tc_cfi_reloc_for_encoding): Define.
1072 (mips_cfi_reloc_for_encoding): Define.
1073 (tc_compact_eh_opcode_stop): Define.
1074 (tc_compact_eh_opcode_pad): Define.
1075 * doc/as.texinfo: Document Compact EH extensions.
1076 * doc/internals.texi: Likewise.
1077 * dw2gencfi.c (EH_FRAME_LINKONCE): Redefine.
1078 (tc_cfi_reloc_for_encoding): Provide default.
1079 (compact_eh): Declare.
1080 (emit_expr_encoded): New function.
1081 (get_debugseg_name): Add Compact EH support.
1082 (alloc_debugseg_item): Likewise.
1083 (cfi_set_sections): New function.
1084 (dot_cfi_fde_data): New function.
1085 (dot_cfi_personality_id): New function.
1086 (dot_cfi_inline_lsda): New function.
1087 (cfi_pseudo_table): Add cfi_fde_data, cfi_personality_id,
1088 and cfi_inline_lsda.
1089 (dot_cfi_personality): Add Compact EH support.
1090 (dot_cfi_lsda): Likewise.
1091 (dot_cfi_sections): Likewise.
1092 (dot_cfi_startproc): Likewise.
1093 (get_cfi_seg): Likewise.
1094 (output_compact_unwind_data): New function.
1095 (output_cfi_insn): Add Compact EH support.
1096 (output_cie): Likewise.
1097 (output_fde): Likewise.
1098 (cfi_finish): Likewise.
1099 (cfi_emit_eh_header): New function.
1100 (output_eh_header): New function.
1101 * dw2gencfi.h (cfi_set_sections): Declare.
1102 (SUPPORT_COMPACT_EH): Define.
1103 (MULTIPLE_FRAME_SECTIONS): Define.
1104 New enumeration to describe the Compact EH header format.
1105 (fde_entry): Add new fields personality_id, eh_header_type, eh_data_size,
1106 eh_data, eh_loc and sections.
1107 (CFI_EMIT_eh_frame, CFI_EMIT_debug_frame, CFI_EMIT_target,
1108 CFI_EMIT_eh_frame_compact): Define.
1110 2015-05-26 Max Filippov <jcmvbkbc@gmail.com>
1112 * config/tc-xtensa.c (xtensa_move_literals): Check that
1113 search_frag is non-NULL. Report error if literal frag is not
1116 2015-05-22 Nick Clifton <nickc@redhat.com>
1119 * read.c (output_big_sleb128): Use U suffix to prevent compile
1122 2015-05-19 Jiong Wang <jiong.wang@arm.com>
1124 * config/tc-aarch64.c (process_movw_reloc_info): Sort relocation case
1125 labels alphabetically.
1126 (md_apply_fix): Ditto.
1127 (aarch64_force_relocation): Ditto.
1129 2015-05-15 H.J. Lu <hongjiu.lu@intel.com>
1132 * config/tc-i386.c (OPTION_MAMD64): New.
1133 (OPTION_MINTEL64): Likewise.
1134 (md_longopts): Add -mamd64 and -mintel64.
1135 (md_parse_option): Handle OPTION_MAMD64 and OPTION_MINTEL64.
1136 (md_show_usage): Add -mamd64 and -mintel64.
1137 * doc/c-i386.texi: Document -mamd64 and -mintel64.
1139 2015-05-15 H.J. Lu <hongjiu.lu@intel.com>
1141 * config/tc-i386.c (shared): New.
1142 (OPTION_MSHARED): Likewise.
1143 (elf_symbol_resolved_in_segment_p): Add relocation argument.
1144 Check PLT relocations and shared.
1145 (md_estimate_size_before_relax): Pass fragP->fr_var to
1146 elf_symbol_resolved_in_segment_p.
1147 (md_longopts): Add -mshared.
1148 (md_show_usage): Likewise.
1149 (md_parse_option): Handle OPTION_MSHARED.
1150 * doc/c-i386.texi: Document -mshared.
1152 2015-05-14 H.J. Lu <hongjiu.lu@intel.com>
1154 * write.c (compress_debug): Don't write the zlib header, which
1155 is handled by bfd_update_compression_header.
1157 2015-05-13 Max Filippov <jcmvbkbc@gmail.com>
1159 * config/tc-xtensa.c (xtensa_relax_frag): Allow trampoline to be
1160 closer than J_RANGE / 2 to jump frag.
1162 2015-05-11 H.J. Lu <hongjiu.lu@intel.com>
1164 * configure.tgt (arch): Set to iamcu for i386-*-elfiamcu target.
1165 * config/tc-i386.c (i386_mach): Support iamcu.
1166 (i386_target_format): Likewise.
1168 2015-05-11 H.J. Lu <hongjiu.lu@intel.com>
1170 * config/tc-i386.c (cpu_arch): Add iamcu.
1171 (i386_align_code): Handle PROCESSOR_IAMCU.
1172 (i386_arch): Likewise.
1173 (i386_mach): Likewise.
1174 (i386_target_format): Likewise.
1175 (valid_iamcu_cpu_flags): New function.
1176 (check_cpu_arch_compatible): Only allow Intel MCU instructions
1177 when targeting Intel MCU.
1178 (set_cpu_arch): Call valid_iamcu_cpu_flags to check if CPU flags
1179 are valid for Intel MCU.
1180 (md_parse_option): Likewise.
1181 * tc-i386.h (ELF_TARGET_IAMCU_FORMAT): New.
1182 (processor_type): Add PROCESSOR_IAMCU.
1183 * doc/c-i386.texi: Document iamcu.
1185 2015-05-08 Nick Clifton <nickc@redhat.com>
1188 * config/tc-arm.h (TC_EQUAL_IN_INSN): Define.
1189 * config/tc-arm.c (arm_tc_equal_in_insn): New function. Move
1190 the symbol name checking code to here from...
1191 (md_undefined_symbo): ... here.
1193 2015-05-07 H.J. Lu <hongjiu.lu@intel.com>
1195 * config/tc-i386.c (elf_symbol_resolved_in_segment_p): New.
1196 (md_estimate_size_before_relax): Use it.
1198 2015-05-06 Jose E. Marchesi <jose.marchesi@oracle.com>
1200 * config/tc-sparc.c: Typo in comment fixed.
1202 2015-05-06 Jose E. Marchesi <jose.marchesi@oracle.com>
1204 * config/tc-sparc.c (sparc_ip): Support the %ncc "natural"
1206 * doc/c-sparc.texi (Sparc-Regs): Document %ncc.
1208 2015-05-06 Nick Clifton <nickc@redhat.com>
1210 * doc/as.texinfo (Dollar Local Labels): Note that these are only
1211 supported on some targets.
1213 2015-05-06 Renlin Li <renlin.li@arm.com>
1215 * config/tc-aarch64.c (mapping_state): Recording alignment before exit.
1217 2015-05-05 Renlin Li <renlin.li@arm.com>
1219 * config/tc-aarch64.c (aarch64_init_frag): Always generate mapping
1222 2015-05-05 Nick Clifton <nickc@redhat.com>
1224 * config/tc-msp430.c (MAX_OP_LEN): Increase to 4096.
1225 (msp430_make_init_symbols): New function.
1226 (msp430_section): Call it.
1227 (msp430_frob_section): Likewise.
1229 2015-05-02 Max Filippov <jcmvbkbc@gmail.com>
1231 * config/tc-xtensa.c (cached_fixupS, fixup_cacheS): New typedefs.
1232 (struct cached_fixup, struct fixup_cache): New structures.
1233 (fixup_order, xtensa_make_cached_fixup),
1234 (xtensa_realloc_fixup_cache, xtensa_cache_relaxable_fixups),
1235 (xtensa_find_first_cached_fixup, xtensa_delete_cached_fixup),
1236 (xtensa_add_cached_fixup): New functions.
1237 (xtensa_relax_frag): Cache fixups pointing at potentially
1238 oversized jumps at the beginning of every relaxation pass. Only
1239 check subset of this cache in the reach of single jump from the
1240 trampoline frag currently being relaxed.
1242 2015-05-01 Nick Clifton <nickc@redhat.com>
1244 * config/rl78-parse.y (MULU): Remove ISA_G14.
1245 (MULH, DIVHU, DIVWU, MACHI, MACH): Update error strings.
1247 2015-05-01 H.J. Lu <hongjiu.lu@intel.com>
1249 * config/tc-i386.c (i386_elf_emit_arch_note): Removed.
1250 * config/tc-i386.h (md_end): Likewise.
1251 (i386_elf_emit_arch_note): Likewise.
1253 2015-05-01 H.J. Lu <hongjiu.lu@intel.com>
1255 * configure.tgt: Support i386-*-elf*.
1257 2015-04-30 DJ Delorie <dj@redhat.com>
1259 * config/rl78-defs.h (rl78_isa_g10): New.
1260 (rl78_isa_g13): New.
1261 (rl78_isa_g14): New.
1262 * config/rl78-parse.y (ISA_G10): New.
1265 (MULHU, MULH, MULU, DIVHU, DIVWU, MACHU, MACH): Use them.
1266 * config/tc-rl78.c (rl78_isa_g10): New.
1267 (rl78_isa_g13): New.
1268 (rl78_isa_g14): New.
1270 2015-04-30 H.J. Lu <hongjiu.lu@intel.com>
1272 * config/tc-i386.c (i386_target_format): Use "else if" on
1275 2015-04-30 Nick Clifton <nickc@redhat.com>
1278 * config/tc-arm.c (md_undefined_symbol): Issue a warning message
1279 (if enabled) when the user creates a symbol with the same name as
1281 (flag_warn_syms): New static variable.
1282 (arm_opts): Add mwarn-syms and mno-warn-syms.
1283 * doc/c-arm.texi (ARM Options): Document the -m[no-]warn-syms
1287 * doc/as.texinfo (Zero): Add documentation of the .zero pseudo-op.
1289 2015-04-29 Nick Clifton <nickc@redhat.com>
1292 * config/tc-arm.c (encode_arm_cp_address): Issue an error message
1293 if the operand is neither a register nor a vector.
1295 2015-04-29 Nick Clifton <nickc@redhat.com>
1297 * doc/as.texinfo (Set): Note that a symbol cannot be set multiple
1298 times if the expression is not constant and the target uses linker
1301 2015-04-28 Renlin Li <renlin.li@arm.com>
1303 * config/tc-arm.c (arm_init_frag): Always emit mapping symbols.
1305 2015-04-28 Nick Clifton <nickc@redhat.com>
1308 * cond.c (s_if): Stop compile time warning about stopc being used
1312 2015-04-27 Renlin Li <renlin.li@arm.com>
1314 * config/tc-aarch64.c (s_aarch64_inst): Don't align code for non-text
1316 (md_assemble): Likewise, move the align code outside the loop.
1318 2015-04-24 Jim Wilson <jim.wilson@linaro.org>
1320 * config/tc-aarch64.c (aarch64_cpus): Add CRC and CRYPTO features
1323 2015-04-24 Richard Earnshaw <rearnsha@arm.com>
1325 * config/tc-arm.h (arm_min): New function.
1326 (SUB_SEGMENT_ALIGN): Define.
1328 2015-04-23 Matthew Fortune <matthew.fortune@imgtec.com>
1330 * config/tc-mips.c (macro): State the recommended way of creating
1331 32-bit or 64-bit addresses.
1333 2015-04-23 Jan Beulich <jbeulich@suse.com>
1335 * config/tc-i386.c (match_mem_size): Also allow no size
1336 specification when broadcasting.
1338 2015-04-20 H.J. Lu <hongjiu.lu@intel.com>
1340 * doc/as.texinfo (Bundle directives): Shorten menu entry and
1342 (CFI directives): Use @subsection.
1343 (SH-Dependent, SH64-Dependent): Moved after SCORE-Dependent.
1344 * doc/c-i386.texi (i386-Mnemonics): Use @subsection.
1346 2015-04-17 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1348 * config/tc-avr.c (create_record_for_frag): Rename link to
1351 2015-04-15 H.J. Lu <hongjiu.lu@intel.com>
1354 --compress-debug-sections=[none|zlib|zlib-gnu|zlib-gabi].
1356 2015-04-14 H.J. Lu <hongjiu.lu@intel.com>
1358 * as.h (compressed_debug_section_type): Removed.
1360 2015-04-14 Nick Clifton <nickc@redhat.com>
1362 * config/tc-rl78.h (TC_LINKRELAX_FIXUP): Define.
1363 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1364 (DWARF2_USE_FIXED_ADVANCE_PC): Define.
1366 2015-04-10 Nick Clifton <nickc@redhat.com>
1369 * doc/c-arm.texi (ARM Options): Add a note about the interaction of
1370 the -EB option with the linker's --be8 option.
1372 2015-04-09 Hans-Peter Nilsson <hp@axis.com>
1374 * doc/c-rx.texi: Fix markup typos in last change.
1376 2015-04-09 Nick Clifton <nickc@redhat.com>
1378 * config/tc-rx.c (enum options): Add OPTION_DISALLOW_STRING_INSNS.
1379 (md_longopts): Add -mno-allow-string-insns.
1380 (md_parse_option): Handle -mno-allow-string-insns.
1381 (md_show_usage): Mention -mno-allow-string-insns.
1382 (rx_note_string_insn_use): New function. Produces an error
1383 message if a string insn is used when it is not allowed.
1384 * config/rx-parse.y (SCMPU): Call rx_note_string_insn_use.
1385 (SMOVU, SMOVB, SMOVF, SUNTIL, SWHILE, RMPA): Likewise.
1386 * config/rx-defs.h (rx_note_string_insn_use): Prototype.
1387 * doc/c-rx.texi: Document -mno-allow-string-insns.
1389 2015-04-08 H.J. Lu <hongjiu.lu@intel.com>
1391 * as.c (show_usage): Update --compress-debug-sections.
1392 (std_longopts): Use optional_argument on compress-debug-sections.
1393 (parse_args): Handle
1394 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
1395 * as.h (compressed_debug_section_type): New.
1396 (flag_compress_debug): Change type to compressed_debug_section_type.
1397 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
1398 * write.c (compress_debug): Set BFD_COMPRESS_GABI for
1399 --compress-debug-sections=zlib-gabi. Call
1400 bfd_get_compression_header_size to get compression header size.
1401 Don't rename section name for --compress-debug-sections=zlib-gabi.
1402 * config/tc-i386.c (compressed_debug_section_type): Set to
1403 COMPRESS_DEBUG_ZLIB.
1404 * doc/as.texinfo: Document
1405 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
1407 2015-04-07 Renlin Li <renlin.li@arm.com>
1409 * config/tc-aarch64.c (mapping_state): Use subseg_text_p.
1410 (s_aarch64_inst): Likewise.
1411 (md_assemble): Likewise.
1413 2015-04-06 H.J. Lu <hongjiu.lu@intel.com>
1415 * write.c (compress_debug): Use bfd_putb64 to write uncompressed
1418 2015-04-05 H.J. Lu <hongjiu.lu@intel.com>
1420 * write.c (compress_debug): Don't write the zlib header if
1421 compressed section size is the same as before compression.
1423 2015-04-02 Nick Clifton <nickc@redhat.com>
1426 * config/tc-microblaze.c (parse_imm): Use offsetT as the type for
1427 min and max parameters. Sign extend values before testing.
1429 2015-04-02 Renlin Li <renlin.li@arm.com>
1431 * config/tc-aarch64.c (mapping_state): Emit MAP_DATA within text section in order.
1432 (mapping_state_2): Don't emit MAP_DATA here.
1433 (s_aarch64_inst): Align frag during state transition.
1434 (md_assemble): Likewise.
1436 2015-04-02 Ed Maste <emaste@freebsd.org>
1438 * config/tc-aarch64.c (set_error_kind): Delete.
1439 (set_error_message): Delete.
1441 2015-04-02 H.J. Lu <hongjiu.lu@intel.com>
1443 * configure: Regenerated.
1445 2015-04-01 Evandro Menezes <e.menezes@samsung.com>
1447 * config/tc-aarch64.c: Add support for Samsung Exynos M1.
1448 * doc/c-aarch64.texi (-mcpu=): Add "exynos-m1".
1450 2015-04-01 Evandro Menezes <e.menezes@samsung.com>
1452 * config/tc-arm.c: Add support for Samsung Exynos M1.
1453 * doc/c-arm.texi (-mcpu=): Add "exynos-m1".
1455 2015-04-01 H.J. Lu <hongjiu.lu@intel.com>
1457 * configure: Regenerated.
1459 2015-03-31 Ed Schouten <ed@nuxi.nl>
1461 * configure.tgt (fmt): Set to elf for *-*-cloudabi*.
1463 2015-03-31 H.J. Lu <hongjiu.lu@intel.com>
1465 * configure.ac: Revert the AM_ZLIB change.
1466 * Makefile.in: Regenerated.
1467 * aclocal.m4: Likewise.
1468 * configure: Likewise.
1470 2015-03-31 H.J. Lu <hongjiu.lu@intel.com>
1472 * Makefile.am (ZLIBINC): New.
1473 (AM_CFLAGS): Add $(ZLIBINC).
1474 * as.c: (show_usage): Don't check HAVE_ZLIB_H.
1475 (parse_args): Likewise.
1476 * compress-debug.c: Don't check HAVE_ZLIB_H to include <zlib.h>.
1477 (compress_init): Don't check HAVE_ZLIB_H.
1478 (compress_data): Likewise.
1479 (compress_finish): Likewise.
1480 * configure.ac (AM_ZLIB): Removed.
1481 (zlibinc): New. AC_SUBST.
1482 Add --with-system-zlib.
1483 * Makefile.in: Regenerated.
1484 * config.in: Likewise.
1485 * configure: Likewise.
1486 * doc/Makefile.in: Likewise.
1488 2015-03-27 H.J. Lu <hongjiu.lu@intel.com>
1490 * config/tc-i386.c (cpu_flags_set): Removed.
1492 2015-03-25 Renlin Li <renlin.li@arm.com>
1494 * config/tc-aarch64.c (mapping_state): Remove first MAP_DATA emitting
1496 (mapping_state_2): Emit first MAP_DATA symbol here.
1498 2015-03-24 H.J. Lu <hongjiu.lu@intel.com>
1501 * write.c (compress_debug): Don't write the zlib header if
1502 compression didn't make the section smaller.
1504 2015-03-24 Terry Guo <terry.guo@arm.com>
1506 * config/tc-arm.c (no_cpu_selected): Use new macro to compare
1508 (parse_psr): Likewise.
1509 (do_t_mrs): Likewise.
1510 (do_t_msr): Likewise.
1511 (static const arm_feature_set arm_ext_*): Defined with new macros.
1512 (static const arm_feature_set arm_cext_*): Likewise.
1513 (static const arm_feature_set fpu_fpa_ext_*): Likewise.
1514 (static const arm_feature_set fpu_vfp_ext_*): Likewise.
1515 (deprecated_coproc_regs): Likewise.
1516 (UL_BARRIER): Likewise.
1517 (barrier_opt_names): Likewise.
1518 (arm_cpus): Likewise.
1519 (arm_extensions): Likewise.
1521 2015-03-20 H.J. Lu <hongjiu.lu@intel.com>
1523 * config/tc-i386.c (i386_align_code): Limit multi-byte nop
1524 instructions to 10 bytes.
1526 2015-03-19 Nick Clifton <nickc@redhat.com>
1528 * config/tc-rl78.c (enum options): Add G13 and G14.
1529 (md_longopts): Add -mg13 and -mg14.
1530 (md_parse_option): Handle -mg13 and -mg14.
1531 (md_show_usage): List -mg13 and -mg14.
1532 * doc/c-rl78.texi: Add description of -mg13 and -mg14 options.
1534 2015-03-18 Jon Turney <jon.turney@dronecode.org.uk>
1535 Nick Clifton <nickc@redhat.com>
1538 * doc/as.texinfo: Note that when gas compresses debug sections the
1539 compression is only performed if it makes the section smaller.
1540 * write.c (compress_debug): Do not compress a debug section if
1541 doing so would make it larger.
1543 2015-03-17 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
1545 * config/tc-i386.c (cpu_arch): Add PROCESSOR_ZNVER flags.
1546 (i386_align_code): Add PROCESSOR_ZNVER cases.
1547 * config/tc-i386.h (processor_type): Add PROCESSOR_ZNVER.
1548 * doc/c-i386.texi: Add znver1 and clzero.
1550 2015-03-16 Nick Clifton <nickc@redhat.com>
1552 * dwarf2dbg.c (out_header): Remove spurious #if 1.
1554 2015-03-13 Jiong Wang <jiong.wang@arm.com>
1556 * config/tc-aarch64.c (warn_unpredictable_ldst): Don't warn on reg
1559 2015-03-13 Jiong Wang <jiong.wang@arm.com>
1561 * config/tc-aarch64.h (SUB_SEGMENT_ALIGN): Define to be zero.
1563 2015-03-12 Andrew Bennett <andrew.bennett@imgtec.com>
1565 * config/tc-mips.c (mips_cpu_info_table): Add i6400 entry.
1566 * doc/c-mips.texi: Document i6400 -march option.
1568 2015-03-12 Nick Clifton <nickc@redhat.com>
1571 * config/tc-arm.h (MD_APPLY_SYM_VALUE): Pass the current segment
1572 to arm_apply_sym_value. Update prototype.
1573 * config/tc-arm.c (arm_apply_sym_value): Add segment argument.
1574 Do not apply the value if the symbol is in a different segment to
1575 the current segment.
1577 2015-03-11 Alan Modra <amodra@gmail.com>
1579 * config/tc-ppc.c (md_assemble): Don't abort on 8 byte insn fixups.
1580 (md_apply_fix): Report an error on data-only fixups used with insns.
1582 2015-03-10 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
1584 * config/tc-s390.c (md_gather_operands): Check for valid
1585 length field operands.
1587 2015-03-10 Michael Perkins <perkinsmg75@yahoo.co.uk>
1589 * config/tc-arm.c (parse_operands): Fix bug setting writeback
1590 values for '^' on OP_REGLSTs.
1591 (do_push_pop): Add new writeback constraint.
1593 2015-03-10 Renlin Li <renlin.li@arm.com>
1595 * config/tc-arm.c (mapping_state): Remove first MAP_DATA emitting code.
1596 (mapping_state_2): Emit first MAP_DATA symbol here.
1598 2015-03-10 Matthew Wahab <matthew.wahab@arm.com>
1600 * config/tc-aarch64.c (mapping_state): Set minimum alignment for
1603 2015-03-10 Nick Clifton <nickc@redhat.com>
1606 * config/tc-arm.c (md_begin): Ensure that selected_cpu is
1607 initialised when CPU_DEFAULT is defined.
1609 2015-03-05 Nick Clifton <nickc@redhat.com>
1611 * config/tc-v850.c (md_parse_option): Fix code to set or clear
1612 EF_RH850_DATA_ALIGN8 bit in ELF header, based upon the use of the
1613 -m8byte-align and -m4byte-align command line options.
1615 2015-03-04 Richard Sandiford <richard.sandiford@arm.com>
1618 * config/tc-aarch64.c (process_movw_reloc_info): Allow
1619 R_AARCH64_TLSLE_MOVW_TPREL_G0_NC and R_AARCH64_TLSLE_MOVW_TPREL_G1_NC
1622 2015-02-28 Alan Modra <amodra@gmail.com>
1624 * write.c (SUB_SEGMENT_ALIGN): Don't pad non-code sections at
1625 end to their alignment.
1627 2015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
1629 * config/tc-aarch64.c (reloc_table_entry): Generate
1630 BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21.
1631 (md_apply_fix, aarch64_force_relocation): Handle
1632 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1634 2015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
1636 * config/tc-aarch64.c (reloc_table_entry): Generate
1637 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1638 (md_apply_fix, aarch64_force_relocation): Handle
1639 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1641 2015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
1643 * config/tc-aarch64.c (reloc_table_entry): Generate
1644 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
1645 (md_apply_fix, aarch64_force_relocation): Handle
1646 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
1648 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
1650 * config/tc-aarch64.c (reloc_table_entry): Add ld_literal_type.
1651 (reloc_table): Likewise.
1652 (parse_address_main): Use ld_literal_type.
1654 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
1656 * config/tc-aarch64.c (reloc_table_entry): Add adr_type.
1657 (reloc_table): Likewise.
1658 (parse_address_main): Use adr_type.
1660 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
1662 * config/tc-aarch64.c (aarch64_arch_any, aarch64_arch_node): Remove.
1664 2015-02-25 Andrew Burgess <andrew.burgess@embecosm.com>
1666 * config/tc-avr.c: Add elf32-avr.h include.
1667 (struct avr_property_record_link): New structure.
1668 (avr_output_property_section_header): New function.
1669 (avr_record_size): New function.
1670 (avr_output_property_record): New function.
1671 (avr_create_property_section): New function.
1672 (avr_handle_align): New function.
1673 (exclude_section_from_property_tables): New function.
1674 (create_record_for_frag): New function.
1675 (append_records_for_section): New function.
1676 (avr_create_and_fill_property_section): New function.
1677 (avr_post_relax_hook): New function.
1678 * config/tc-avr.h (md_post_relax_hook): Define.
1679 (avr_post_relax_hook): Declare.
1680 (HANDLE_ALIGN): Define.
1681 (avr_handle_align): Declare.
1682 (strut avr_frag_data): New structure.
1683 (TC_FRAG_TYPE): Define.
1685 2015-02-25 Matthew Wahab <matthew.wahab@arm.com>
1687 * doc/c-arm.texi (-mcpu=): Add cortex-a53, cortex-a57 and
1690 2015-02-24 Nick Clifton <nickc@redhat.com>
1692 * config/tc-v850.c (soft_float): New variable.
1693 (v850_data_8): New variable.
1694 (md_show_usage): Add -msoft-float/-mhard-float.
1695 (md_parse_option): Likewise.
1696 (md_begin): Set the default value of soft_float.
1697 (v850_md_end): New function. Creates a note section.
1698 * config/tc-v850.h (md_end): Define.
1699 * doc/c-v850.texi: Document -msoft-float/-mhard-float.
1701 2015-02-23 Yoshinori Sato <ysato@users.sourceforge.jp>
1703 * config/tc-h8300.c (line_separater_chars): Add a version for
1704 h8300-linux that includes a separator.
1705 (default_mach): New variable.
1707 (md_longopts): Add '--march' option.
1708 (md_parse_option): Parse the new option.
1709 * config/tc-h8300.h (TARGET_FORMAT): Add elf32-h8300-linux.
1710 * configure.tgt: Add h8300-*-linux
1711 * doc/c-h8300.texi: Document --march.
1713 2015-02-23 Nick Clifton <nickc@redhat.com>
1716 * dwarf2dbg.c (out_header): When generating dwarf sections use
1717 real symbols not temps for the start and end symbols.
1718 * config/tc-msp430.h (TC_FORCE_RELOCATION_SUB_SAME): Also prevent
1719 adjustments to relocations in debug sections.
1720 (TC_LINKRELAX_FIXUP): Likewise.
1722 2015-02-19 Alan Modra <amodra@gmail.com>
1724 * doc/as.texinfo (Local Symbol Names): Don't use ':' in pxref.
1725 * doc/c-i386.texi: Reorder i386-Bugs after i386-Arch.
1727 2015-02-11 Matthew Wahab <matthew.wahab@arm.com>
1729 * config/tc-aarch64.c (aarch64_cpus): Fix code formatting.
1731 2015-02-11 Matthew Wahab <matthew.wahab@arm.com>
1733 * config/tc-arm.c: Add support for Cortex-A72.
1735 2015-02-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1737 * config/tc-arm.c (warn_deprecated_sp): Use as_tsktsk instead
1738 of as_warn for deprecation messages.
1739 (encode_arm_addr_mode_2): Likewise.
1740 (check_obsolete): Likewise.
1741 (do_rd_rm_rn): Likewise.
1742 (do_co_reg): Likewise.
1743 (do_setend): Likewise.
1744 (do_t_mov_cmp): Likewise.
1745 (do_neon_ldr_str): Likewise.
1746 (opcode_lookup): Likewise.
1747 (if_fsm_post_encode): Likewise.
1748 (md_assemble): Likewise.
1750 2015-02-06 Jan Beulich <jbeulich@suse.com>
1752 * dw2gencfi.c (select_cie_for_fde): Also bail on CFI_label.
1753 (cfi_change_reg_numbers): Also do nothing for CFI_label.
1754 (cfi_pseudo_table): Also handle .cfi_label when not supporting
1757 2015-02-05 Alan Modra <amodra@gmail.com>
1759 * config/tc-msp430.c (md_assemble): Correct size passed to
1760 extract_cmd. Remove index check.
1762 2015-02-04 Matthew Wahab <matthew.wahab@arm.com>
1764 * config/tc-aarch64.c (aarch64_cpus): Add support for Cortex-A72.
1765 * doc/c-aarch64.texi (-mcpu=): Add "cortex-a72".
1767 2015-02-04 Nick Clifton <nickc@redhat.com>
1769 * config/rl78-parse.y (addsubw): Fix encoding of [HL] variant of
1772 2015-02-03 Renlin Li <renlin.li@arm.com>
1774 * doc/c-aarch64.texi (.arch): Document the directive.
1775 (.arch_extension): Likewise.
1777 2015-02-03 Nick Clifton <nickc@redhat.com>
1779 * config/tc-rl78.h (TC_PARSE_CONS_EXPRESSION): Define.
1781 2015-01-28 James Bowman <james.bowman@ftdichip.com>
1783 * Makefile.am: Add FT32 files.
1784 * config/tc-ft32.c: New file.
1785 * config/tc-ft32.h: New file.
1786 * configure.tgt: Add FT32 support.
1787 * Makefile.in: Regenerate.
1788 * po/POTFILES.in: Regenerate.
1790 2015-01-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1792 * config/tc-nds32.c (do_pseudo_la_internal): Limit the second argument
1793 of instruction la to a symbol.
1795 2015-01-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1797 * config/tc-nds32.c (nds32_parse_name): Ignore when the input is
1800 2015-01-19 Alan Modra <amodra@gmail.com>
1802 * read.c (s_reloc): Match BFD_RELOC_NONE, BFD_RELOC{8,16,32,64}.
1803 * write.c (get_frag_for_reloc): Allow match just past end of frag.
1805 2015-01-16 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
1807 * config/tc-s390.c (struct pd_reg): Remove.
1808 (pre_defined_registers): Remove.
1809 (REG_NAME_CNT): Remove.
1810 (reg_name_search): Calculate the register number instead of doing
1812 (register_name, tc_s390_regname_to_dw2regnum): Adopt to the new
1813 reg_name_search signature.
1814 (s390_parse_cpu): Support the new arch string z13.
1815 (s390_insert_operand): Support for vector registers with the extra
1816 field for the fifth bit of each vector register operand.
1817 (md_gather_operand): Adjust to the new handling of optional
1820 * doc/as.texinfo: Document the z13 cpu string.
1822 2015-01-13 Matthew Wahab <matthew.wahab@arm.com>
1824 * config/tc-arm.c (parse_ifimm_zero): Accept #0x0 as a synonym for
1825 #0, restoring previous behaviour.
1827 2015-01-12 Jan Beulich <jbeulich@suse.com>
1829 * gas/dw2gencfi.c (cfi_add_label, dot_cfi_label): New.
1830 (cfi_pseudo_table): Add "cfi_label".
1831 (output_cfi_insn): Handle CFI_label.
1832 (select_cie_for_fde): Als terminate CIE when encountering
1834 * dw2gencfi.h (cfi_add_label): Declare.
1835 (struct cfi_insn_data): New member "sym_name".
1837 * read.c (read_symbol_name): Drop "static".
1838 * read.h (read_symbol_name): Declare.
1840 2015-01-12 Jan Beulich <jbeulich@suse.com>
1842 * gas/config/tc-arm.c (do_neon_shl_imm): Check immediate range.
1843 (do_neon_qshl_imm): Likewise.
1845 2015-01-12 Alan Modra <amodra@gmail.com>
1847 * read.c (s_altmacro, s_reloc): Make definition static.
1849 2015-01-10 Andrew Burgess <andrew.burgess@embecosm.com>
1851 * config/tc-avr.c (md_apply_fix): Update the contents of VALP for
1854 2015-01-09 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
1856 * config/tc-arm.c (arm_cpus): Add support for APM X-Gene 1 and
1858 * doc/c-arm.texi (ARM Options): Mention xgene1 and xgene2.
1860 2015-01-07 Jan Beulich <jbeulich@suse.com>
1862 * config/tc-arm.c (struct arm_option_extension_value_table):
1863 Split field "value" into fields "merge_value" and "clear_value".
1864 (arm_extensions): Adjust initializer accordingly.
1866 2015-01-01 Alan Modra <amodra@gmail.com>
1868 * as.c (parse_args): Just print current year.
1870 2015-01-01 Alan Modra <amodra@gmail.com>
1872 Update year range in copyright notice of all files.
1874 For older changes see ChangeLog-2014
1876 Copyright (C) 2015 Free Software Foundation, Inc.
1878 Copying and distribution of this file, with or without modification,
1879 are permitted in any medium without royalty provided the copyright
1880 notice and this notice are preserved.
1886 version-control: never