1 2015-12-08 Jan Beulich <jbeulich@suse.com>
3 * read.c (in_bss): New.
4 (do_align): Use it to also warn for non-zero fill in .bss.
7 (s_fill): Error on bad use in .bss/.struct.
8 (float_cons): Likewise.
9 (emit_leb128_expr): Likewise.
10 (emit_expr_with_reloc): Defer handling use inside .struct. Also
11 error on non-zero item added to .bss.
12 (stringer_append_char): Error on non-zero character.
14 2015-12-08 Jan Beulich <jbeulich@suse.com>
16 * read.c (stringer): Move absolute section check up. Return
19 2015-12-08 Jan Beulich <jbeulich@suse.com>
21 * config/obj-elf.c (elf_file_symbol): Tighten condition for
22 moving BSF_FILE symbols.
24 2015-12-08 DJ Delorie <dj@redhat.com>
26 * config/rl78-parse.y: Make all branches relaxable via
27 rl78_linkrelax_branch().
28 * config/tc-rl78.c (rl78_linkrelax_branch): Mark all relaxable
30 (options): Add OPTION_NORELAX.
31 (md_longopts): Add -mnorelax.
32 (md_parse_option): Support OPTION_NORELAX.
33 (op_type_T): Add bh, sk, call, and br.
34 (rl78_opcode_type): Likewise.
35 (rl78_relax_frag): Fix not-relaxing logic. Add sk.
36 (md_convert_frag): Fix relocation handling.
37 (tc_gen_reloc): Strip relax relocs when not linker relaxing.
38 (md_apply_fix): Defer overflow handling for anything that needs a
40 * config/tc-rl78.h (TC_FORCE_RELOCATION): Force all relocations to
41 the linker when linker relaxing.
42 * doc/c-rl78.texi (norelax): Add.
44 2015-12-07 Alan Modra <amodra@gmail.com>
46 * config/tc-ppc.c (md_apply_fix): Localize variables. Reduce casts.
48 2015-12-04 Nick Clifton <nickc@redhat.com>
51 * config/tc-arm.h (SUB_SEGMENT_ALIGN): Do not define for COFF/PE
54 2015-12-04 Claudiu Zissulescu <claziss@synopsys.com>
56 * config/tc-arc.c (arc_option): Sets all internal gas options when
57 parsing .cpu directive.
58 (declare_register_set): Declare all 64 registers.
59 (md_section_align): Refactor.
60 (md_pcrel_from_section): Remove assert.
61 (pseudo_operand_match): Fix pseudo operand match.
62 (find_reloc): Use flags filed, extend matching.
63 * config/tc-arc.h (TC_VALIDATE_FIX): Don't fixup any PLT
66 2015-12-01 Alan Modra <amodra@gmail.com>
68 * config/aout_gnu.h: Invoke aout N_* macros with pointer to
71 2015-11-27 Matthew Wahab <matthew.wahab@arm.com>
73 * config/tc-aarch64.c (aarch64_features): Add "fp16".
74 * doc/c-aarch64.texi (Architecture Extensions): Add "fp16".
76 2015-11-24 Christophe Monat <christophe.monat@st.com>
78 * config/tc-arm.c (move_or_literal_pool): Do not transform ldr
79 ri,=imm into movs when ri is a high register in T1.
81 2015-11-20 Nick Clifton <nickc@redhat.com>
83 * po/fr.po: Updated French translation.
84 * po/uk.po: Updated Ukraninan translation.
85 * po/zh_CN.po: New simplified Chinese translation.
86 * configure.ac (ALL_LINGUAS): Add zh_CN.
87 * configure: Regenerate.
89 2015-11-19 Matthew Wahab <matthew.wahab@arm.com>
91 * config/tc-arm.c (arm_archs): Add "armv8.2-a".
92 * doc/c-arm.texi (-march): Add "armv8.2-a".
94 2015-11-19 Matthew Wahab <matthew.wahab@arm.com>
96 * config/tc-aarch64.c (aarch64_archs): Add "armv8.2-a".
97 * doc/c-aarch64.texi (-march): Likewise.
99 2015-11-19 Alan Modra <amodra@gmail.com>
101 * read.c (output_big_leb128): Describe "sign" parameter.
103 2015-11-19 Alan Modra <amodra@gmail.com>
105 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Define only for ELF.
107 2015-11-16 Mike Frysinger <vapier@gentoo.org>
109 * config/tc-microblaze.c (parse_imm): Add an offsetT cast.
111 2015-11-13 Tristan Gingold <gingold@adacore.com>
113 * configure: Regenerate.
115 2015-11-13 Tristan Gingold <gingold@adacore.com>
117 * NEWS: Add marker for 2.26.
119 2015-11-12 James Greenhalgh <james.greenhalgh@arm.com>
121 * config/tc-aarch64.c (aarch64_cpus): Add cortex-a35.
122 * doc/c-aarch64.texi (-mcpu=): Likewise.
124 2015-11-12 James Greenhalgh <james.greenhalgh@arm.com>
126 * config/tc-arm.c (arm_cpus): Likewise.
127 * doc/c-arm.texi (-mcpu=): Likewise.
129 2015-11-12 Matthew Wahab <matthew.wahab@arm.com>
132 * config/tc-arm.c (move_or_literal_pool): Remove redundant feature
133 check. Fix some code formatting. Drop use of MOVT. Add some
136 2015-11-11 Alan Modra <amodra@gmail.com>
137 Peter Bergner <bergner@vnet.ibm.com>
139 * doc/as.texinfo (Target PowerPC): Document -mpower9 and -mpwr9.
140 * doc/c-ppc.texi (PowerPC-Opts): Likewise.
141 * config/tc-ppc.c (md_show_usage): Likewise.
142 (md_assemble): Handle BFD_RELOC_PPC_REL16DX_HA.
143 (md_apply_fix): Likewise.
144 (ppc_handle_align): Handle power9's group ending nop.
146 2015-11-09 Jim Wilson <jim.wilson@linaro.org>
148 * config/tc-aarch64.c (aarch64_cpus): Add qdf24xx.
149 * config/tc-arm.c (arm_cpus): Likewise.
150 * doc/c-arm.texi, doc/c-aarch64.texi: Likewise.
152 2015-11-09 Dominik Vogt <vogt@linux.vnet.ibm.com>
154 * read.c (parse_bitfield_cons): Fix left shift of negative value.
155 * config/tc-xstormy16.c (md_section_align): Likewise.
156 * config/tc-xgate.c (md_section_align): Likewise.
157 * config/tc-visium.c (md_section_align): Likewise.
158 * config/tc-v850.c (md_section_align): Likewise.
159 * config/tc-tic6x.c (md_section_align): Likewise.
160 * config/tc-sh.c (SH64PCREL32_M, SH64PCREL48_M, SH64PCREL32_M)
161 (MOVI_32_M, MOVI_48_M, MOVI_32_M, md_section_align): Likewise.
162 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax): Likewise.
163 * config/tc-score.c (s3_section_align): Likewise.
164 * config/tc-score7.c (s7_section_align): Likewise.
165 * config/tc-s390.c (md_section_align): Likewise.
166 * config/tc-rx.c (md_section_align): Likewise.
167 * config/tc-rl78.c (md_section_align): Likewise.
168 * config/tc-ppc.c (md_section_align): Likewise.
169 * config/tc-or1k.c (md_section_align): Likewise.
170 * config/tc-nds32.c (md_section_align): Likewise.
171 * config/tc-mt.c (md_section_align): Likewise.
172 * config/tc-msp430.c (md_section_align): Likewise.
173 * config/tc-mn10300.c (md_section_align): Likewise.
174 * config/tc-mn10200.c (md_section_align): Likewise.
175 * config/tc-mips.c (md_section_align): Likewise.
176 * config/tc-microblaze.c (parse_imm): Likewise.
177 * config/tc-mep.c (md_section_align): Likewise.
178 * config/tc-m68k.c (md_section_align): Likewise.
179 * config/tc-m68hc11.c (md_section_align): Likewise.
180 * config/tc-m32r.c (md_section_align): Likewise.
181 * config/tc-m32c.c (md_section_align): Likewise.
182 * config/tc-lm32.c (md_section_align): Likewise.
183 * config/tc-iq2000.c (md_section_align): Likewise.
184 * config/tc-ip2k.c (md_section_align): Likewise.
185 * config/tc-ia64.c (dot_save, dot_vframe): Likewise.
186 * config/tc-i960.c (md_number_to_field, md_section_align): Likewise.
187 * config/tc-i386.c (md_section_align): Likewise.
188 * config/tc-i370.c (md_section_align): Likewise.
189 * config/tc-frv.c (md_section_align): Likewise.
190 * config/tc-fr30.c (md_section_align): Likewise.
191 * config/tc-epiphany.c (md_section_align): Likewise.
192 * config/tc-d30v.c (md_section_align): Likewise.
193 * config/tc-d10v.c (md_section_align): Likewise.
194 * config/tc-cr16.c (l_cons): Likewise.
195 * config/tc-bfin.c (md_section_align): Likewise.
196 * config/tc-arm.c (md_section_align): Likewise.
197 * config/tc-arc.c (md_section_align): Likewise.
198 * config/bfin-parse.y (expr_1): Likewise.
200 2015-11-02 Nick Clifton <nickc@redhat.com>
202 * config/rx-parse.y: Allow zero value for 5-bit displacements.
204 2015-11-02 Nick Clifton <nickc@redhat.com>
206 * config/tc-rx.c (parse_rx_section): Align parameter provides a
207 multiple of n argument, not a power of n argument.
209 2015-10-29 Nick Clifton <nickc@redhat.com>
211 * config/tc-aarch64.c (elf64_aarch64_target_format): Select the
212 cloudabi format if the TARGET_OS is cloudabi.
214 2015-10-29 Thomas Preud'homme <thomas.preudhomme@arm.com>
216 * config/tc-arm.c (insns): Guard cps by arm_ext_v6_notm instead of
219 2015-10-28 Claudiu Zissulescu <claziss@synopsys.com>
221 * config/tc-arc.c (tokenize_arguments): Avoid creating unused
222 symbols when parsing relocation types.
223 (md_apply_fix): Handle TLS relocations. Fix BFD_RELOC_ARC_32_PCREL
225 (arc_check_reloc): Emit BFD_RELOC_ARC_32_PCREL relocation.
227 2015-10-27 Jim Wilson <jim.wilson@linaro.org>
229 * config/tc-arm.c (selected_cpu_name): Increase length of array to
230 accomodate "Samsung Exynos M1".
231 (arm_parse_cpu): Add assertion and length check to prevent
232 overfilling selected_cpu_name.
234 2015-10-22 Nick Clifton <nickc@redhat.com>
236 * config/tc-msp430.c (PUSH_1X_WORKAROUND): Delete.
237 (OPTION_SILICON_ERRATA): Define.
238 (OPTION_SILICON_WARN): Define.
239 (md_parse_opton): Handle silicon errata options.
240 (md_longopts): Add silicon errata options.
241 (ms_show_usage): Report silicon errata options.
242 (msp430_srcoperand): Handle silicon errata.
243 (msp430_operands): Likewise. Improve nop insertion.
244 (msp430_fix_adjustable): Update warning generation.
245 * doc/c-msp430.texi: Document silicon errata options.
247 2015-10-22 H.J. Lu <hongjiu.lu@intel.com>
249 * configure.ac: Properly check
250 --enable-compressed-debug-sections={yes,all}.
251 * configure: Regenerated.
253 2015-10-22 H.J. Lu <hongjiu.lu@intel.com>
256 * configure.ac: Handle --enable-compressed-debug-sections=*,gas,*.
257 * configure: Regenerated.
259 2015-10-22 H.J. Lu <hongjiu.lu@intel.com>
261 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
262 BFD_RELOC_X86_64_GOTPCRELX and BFD_RELOC_X86_64_REX_GOTPCRELX.
263 (tc_gen_reloc): Likewise.
264 (i386_validate_fix): Generate BFD_RELOC_X86_64_GOTPCRELX or
265 BFD_RELOC_X86_64_REX_GOTPCRELX if fx_tcbit2 is set.
266 * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Also return
267 true for BFD_RELOC_X86_64_GOTPCRELX and
268 BFD_RELOC_X86_64_REX_GOTPCRELX.
270 2015-10-22 H.J. Lu <hongjiu.lu@intel.com>
272 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
273 BFD_RELOC_386_GOT32X.
274 (tc_gen_reloc): Likewise.
275 (match_template): Force 0x8b encoding for "mov foo@GOT, %eax".
276 (output_disp): Check for "call/jmp *mem", "mov mem, %reg",
277 "test %reg, mem" and "binop mem, %reg" where binop is one of
278 adc, add, and, cmp, or, sbb, sub, xor instructions. Set
279 fx_tcbit if the REX prefix is generated. Set fx_tcbit2 if
280 BFD_RELOC_386_GOT32X should be generated.
281 (i386_validate_fix): Generate BFD_RELOC_386_GOT32X if fx_tcbit2
284 2015-10-21 Nick Clifton <nickc@redhat.com>
287 * configure.ac: Restore --enable-compressed-debug-sections, with
288 options of all, none or gas.
289 Do not enable compressed debug sections by default for x86 Linux
291 * configure: Regenerate.
293 2015-10-20 H.J. Lu <hongjiu.lu@intel.com>
296 * NEWS: Update --enable-compressed-debug-sections=.
297 * configure.ac: Remove --enable-compressed-debug-sections.
298 (DEFAULT_FLAG_COMPRESS_DEBUG): Check
299 --enable-compressed-debug-sections={all,gas} instead of
300 --enable-compressed-debug-sections. For x86 Linux targets,
301 default to compressing debug sections.
302 * configure: Regenerated.
304 2015-10-19 Nick Clifton <nickc@redhat.com>
307 * configure.ac: Add option --enable-compressed-debug-sections.
308 This sets the default behaviour for compressing debug sections.
309 * as.c (flag_compress_debug): Define and initialise to
310 COMPRESS_DEBUG_GABI_ZLIB if DEFAULT_COMPRESS_DEBUG is set.
311 (show_usage): Indicate whether --no-compress-debug-sections
312 or --compress-debug-sections is the default.
313 * config/tc-i386.c (flag_compress_debug): Delete definition.
314 * doc/as.texinfo (--nocompress-debug-sectionas): Update
316 * NEWS: Announce the new feature.
317 * config.in: Regenerate.
318 * configure: Regenerate.
320 2015-10-12 Nick Clifton <nickc@redhat.com>
322 * config/tc-msp430.c (msp430_mcu_names): Rename to
323 msp430_mcu_data. Add fields for the ISA and hardware multiply
324 support. Update with information from the latest devices.csv
326 (md_parse_option): Make use of the new array.
328 2015-10-12 Andrew Burgess <andrew.burgess@embecosm.com>
330 * config/tc-avr.c (avr_output_property_record): Fix overwrite bug
331 for align and fill records.
332 (avr_handle_align): Record fill information for align frags.
333 (create_record_for_frag): Add next frag assertion, use correct
334 address for align records.
336 2015-10-10 Alan Modra <amodra@gmail.com>
339 * read.c (next_char_of_string): Mask char after escape. Use
340 CHAR_MASK rather than 0xff.
342 2015-10-07 Yao Qi <yao.qi@linaro.org>
344 * config/tc-aarch64.c (md_begin): Access field 'name' rather
347 2015-10-07 Claudiu Zissulescu <claziss@synopsys.com>
349 * config/tc-arc.c: Revamped file for ARC support.
350 * config/tc-arc.h: Likewise.
351 * doc/as.texinfo: Add new ARC options.
352 * doc/c-arc.texi: Likewise.
354 2015-10-02 Renlin Li <renlin.li@arm.com>
356 * config/tc-aarch64.c (s_tlsdescadd): New.
358 (md_pseudo_table): Handle tlsdescadd and tlsdescldr pseudo ops.
359 (reloc_table): Add entries for BFD_RELOC_AARCH64_TLSDESC_OFF_G0_NC and
360 BFD_RELOC_AARCH64_TLSDESC_OFF_G0_NC.
361 (process_movw_reloc_info): Support AARCH64_TLSDESC_OFF_G1 and
362 AARCH64_TLSDESC_OFF_G0_NC.
363 (md_apply_fix): Likewise.
364 (aarch64_force_relocation): Likewise.
366 2015-10-02 Renlin Li <renlin.li@arm.com>
368 * config/tc-aarch64.c (reloc_table): Add two entries for
369 gottprel_g0_nc and gottprel_g1.
370 (process_movw_reloc_info): Add support.
371 (md_apply_fix): Likewise.
372 (aarch64_force_relocation): Likewise.
374 2015-10-02 Renlin Li <renlin.li@arm.com>
376 * config/tc-aarch64.c (reloc_table): New relocation modifier tlsgd_g0_nc.
377 (process_movw_reloc_info): Support BFD_RELOC_AARCH64_TLSGD_MOVW_G1.
378 (md_apply_fix): Likewise.
379 (aarch64_force_relocation): Likewise.
381 2015-10-02 Renlin Li <renlin.li@arm.com>
383 * config/tc-aarch64.c (reloc_table): New relocation modifier tlsgd_g1.
384 (process_movw_reloc_info): Support BFD_RELOC_AARCH64_TLSGD_MOVW_G1.
385 (md_apply_fix): Likewise.
386 (aarch64_force_relocation): Likewise.
388 2015-10-02 Renlin Li <renlin.li@arm.com>
390 * config/tc-aarch64.c (reloc_table): New relocation modifier
392 (process_movw_reloc_info): Support gotoff_g0_nc.
393 (md_apply_fix): Likewise.
395 2015-10-02 Renlin Li <renlin.li@arm.com>
397 * config/tc-aarch64.c (reloc_table): New relocation modifier
399 (process_movw_reloc_info): Support newly added modifier.
400 (md_apply_fix): Likewise.
402 2015-09-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
404 * doc/c-s390.texi: Add documentation.
405 Add missing code markup.
406 * config/tc-s390.c (current_flags): New static variable.
407 (s390_parse_cpu): Parse cpu flags a la "+nohtm" etc.
408 (s390_setup_opcodes): Use cpu flags to determine the set of opcodes.
410 (md_parse_option): Call s390_parse_cpu with the new signature.
411 (s390_machine): Likewise.
412 Keep track of current_flags.
414 undefine MAX_HISTORY at end of function.
415 (s390_machinemode): undefine MAX_HISTORY at end of function.
416 Update an error message.
418 2015-08-11 Peter Zotov <whitequark@whitequark.org>
421 * config/tc-or1k.c (tc_gen_reloc): Correct computation of PC
423 * config/tc-or1k.h (GAS_CGEN_PRCEL_R_TYPE): Delete.
425 2015-09-25 Ryo ONODERA <ryo_on@yk.rim.or.jp>
428 * configure.ac (nds32): Don't use bash == in tests.
429 * configure: Regenerate.
431 2015-09-23 Nick Clifton <nickc@redhat.com>
433 * config/tc-ppc.c (insn_validate): Cast PPC_OPSHIFT_INV to an int.
435 2015-09-22 Nick Clifton <nickc@redhat.com>
437 * config/tc-rx.c (nop_7): Recode using MAX.
439 2015-09-05 Chen Gang <gang.chen.5i5j@gmail.com>
441 * config/tc-avr.c (md_section_align): Append UL for -1 to avoid
442 the latest gcc's warning.
444 2015-08-27 Alan Modra <amodra@gmail.com>
447 * config/tc-aarch64.h (TC_START_LABEL): Redefine.
448 * config/tc-arm.c (tc_start_label_without_colon): Delete params.
449 Use input_line_pointer directly.
450 * config/tc-arm.h (TC_START_LABEL): Redefine.
451 (TC_START_LABEL_WITHOUT_COLON): Redefine.
452 (tc_start_label_without_colon): Update prototype.
453 * config/tc-bfin.c (bfin_start_label): Delete ptr param. Check
455 * config/tc-bfin.h (bfin_start_label): Update prototype.
456 (TC_START_LABEL): Redefine.
457 * config/tc-d30v.h (TC_START_LABEL): Redefine.
458 * config/tc-fr30.c (restore_colon): Rewrite.
459 (fr30_is_colon_insn): Add nul_char param. Return int. Bump
460 i_l_p over quote. Update restore_colon calls.
461 * config/tc-fr30.h (TC_START_LABEL): Redefine.
462 (fr30_is_colon_insn): Update prototype.
463 * config/tc-m32c.c (restore_colon, m32c_is_colon_insn): As above.
464 * config/tc-m32c.h (TC_START_LABEL): Redefine.
465 (m32c_is_colon_insn): Update prototype.
466 * config/tc-m32r.h (TC_START_LABEL): Redefine.
467 * config/tc-mep.h (TC_START_LABEL): Redefine.
468 * config/tc-nds32.h (TC_START_LABEL): Redefine.
469 * config/tc-tic54x.c (tic54x_start_label): Replace params with
470 nul_char and next_char. Step over trailing quote.
471 * config/tc-tic54x.h (TC_START_LABEL_WITHOUT_COLON): Redefine.
472 (tic54x_start_label): Update prototype.
473 * read.c (TC_START_LABEL): Redefine. Update invocation.
474 (TC_START_LABEL_WITHOUT_COLON): Update invocation.
475 * config/tc-nios2.c (s_nios2_set): Save initial input_line_pointer
476 and restore if calling s_set. Don't restore delim again.
478 2015-08-26 Alan Modra <amodra@gmail.com>
481 * config/tc-mn10200.c (md_assemble <mdr>): Move restore_line_pointer
482 call to where input line used to be restored.
483 * config/tc-mn10300.c (md_assemble <usp>): Remove redundant input
485 * config/tc-tilepro.c (parse_reg_expression): Add regname var.
487 2015-08-26 Nick Clifton <nickc@redhat.com>
490 * configure.ac (AS_CHECK_DECLS): Add asprintf.
491 * configure: Regenerate.
492 * config.in: Regenerate.
494 2015-08-25 Jose E. Marchesi <jose.marchesi@oracle.com>
496 * config/tc-sparc.c (priv_reg_table): New privileged register
499 2015-08-21 Nick Clifton <nickc@redhat.com>
502 * expr.c (get_symbol_end): Rename to get_symbol_name. Add a
503 return parameter pointing to the start of the symbol. Allow
504 symbol names enclosed in double quotes.
505 (restore_line_pointer): New function. Replace the NUL character
506 inserted into the input stream with the given character. If the
507 character was a double quote, advance the input pointer.
508 * expr.h (get_symbol_end): Delete.
509 (get_symbol_name): Add prototype.
510 (restore_line_pointer): Prototype.
511 * read.h (SKIP_WHITESPACE_AFTER_NAME): New macro.
512 * doc/as.texinfo (Symbol Intro): Document that symbol names can
513 now be enclosed in double quotes.
514 * cond.c (s_ifdef): Replace get_symbol_end with get_symbol_name.
515 Use restore_line_pointer to replace the NUL in the input stream.
516 Use SKIP_WHITESPACE_AFTER_NAME to skip past the end of a symbol.
517 Check for the use of double quoted symbol names.
519 * config/obj-aout.c: Likewise.
520 * config/obj-coff-seh.c: Likewise.
521 * config/obj-coff.c: Likewise.
522 * config/obj-elf.c: Likewise.
523 * config/obj-evax.c: Likewise.
524 * config/obj-macho.c: Likewise.
525 * config/obj-som.c: Likewise.
526 * config/tc-alpha.c: Likewise.
527 * config/tc-arc.c: Likewise.
528 * config/tc-arm.c: Likewise.
529 * config/tc-dlx.c: Likewise.
530 * config/tc-h8300.c: Likewise.
531 * config/tc-hppa.c: Likewise.
532 * config/tc-i370.c: Likewise.
533 * config/tc-i386-intel.c: Likewise.
534 * config/tc-i386.c: Likewise.
535 * config/tc-i960.c: Likewise.
536 * config/tc-ia64.c: Likewise.
537 * config/tc-iq2000.c: Likewise.
538 * config/tc-m32r.c: Likewise.
539 * config/tc-m68hc11.c: Likewise.
540 * config/tc-m68k.c: Likewise.
541 * config/tc-microblaze.c: Likewise.
542 * config/tc-mips.c: Likewise.
543 * config/tc-mmix.c: Likewise.
544 * config/tc-mn10200.c: Likewise.
545 * config/tc-mn10300.c: Likewise.
546 * config/tc-nios2.c: Likewise.
547 * config/tc-ppc.c: Likewise.
548 * config/tc-s390.c: Likewise.
549 * config/tc-score.c: Likewise.
550 * config/tc-score7.c: Likewise.
551 * config/tc-sparc.c: Likewise.
552 * config/tc-tic4x.c: Likewise.
553 * config/tc-tic54x.c: Likewise.
554 * config/tc-tic6x.c: Likewise.
555 * config/tc-tilegx.c: Likewise.
556 * config/tc-tilepro.c: Likewise.
557 * config/tc-v850.c: Likewise.
558 * config/tc-xtensa.c: Likewise.
559 * config/tc-z80.c: Likewise.
560 * dw2gencfi.c: Likewise.
561 * dwarf2dbgc.: Likewise.
566 2015-08-19 Jiong Wang <jiong.wang@arm.com>
568 * config/tc-aarch64.c (reloc_table): New relocation types support for
570 (ldst_lo12_determine_real_reloc_type): Support
571 BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12,
572 BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
573 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12,
574 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
575 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12,
576 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
577 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12,
578 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC.
579 (parse_operands): Likewise.
580 (md_apply_fix): Likewise.
581 (aarch64_force_relocation): Likewise.
582 (process_movw_reloc_info): Likewise.
584 2015-08-19 Jiong Wang <jiong.wang@arm.com>
586 * config/tc-aarch64.c (reloc_table): New relocation modifiers,
587 "dtprel_hi12", "dtprel_g0", "dtprel_g0_nc", "dtprel_g1",
588 "dtprel_g1_nc", "dtprel_g2".
589 (md_apply_fix): Support new relocation types.
590 (aarch64_force_relocation): Likewise.
591 (process_movw_reloc_info): Likewise.
593 2015-08-19 Jiong Wang <jiong.wang@arm.com>
595 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
596 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12_NC.
597 (aarch64_force_relocation): Likewise.
599 2015-08-17 Alan Modra <amodra@gmail.com>
601 * gas/config/tc-arm.c (s_align): Delete.
602 (md_pseudo_table): Use s_align_ptwo for "align".
603 * gas/config/tc-arm.h (TC_ALIGN_ZERO_IS_DEFAULT): Define.
604 * read.c (s_align): Modify for TC_ALIGN_ZERO_IS_DEFAULT.
606 2015-08-13 Alan Modra <amodra@gmail.com>
608 * expr.c (operand): Rewrite handling of operands starting with "0f".
609 If atof_generic only parses "-" or "+", treat as expression.
611 2015-08-13 Alan Modra <amodra@gmail.com>
612 DJ Delorie <dj@redhat.com>
614 * expr.c (integer_constant): Return O_absent expression if eol.
615 (operand): For targets with both LOCAL_LABELS_FB and
616 NUMBERS_WITH_SUFFIX set, treat "0b" not followed by binary
617 digits as a local label reference. Correct handling of 0b prefix.
618 If a suffix is not allowed, error on 0B.
620 2015-08-13 Alan Modra <amodra@gmail.com>
622 * doc/as.texinfo (Local Labels): Allowed range of N in local
623 labels is non-negative integers, not positive integers.
625 2015-08-12 David Weatherford <weath@cadence.com>
627 * config/tc-xtensa.c (struct litpool_frag, struct litpool_seg):
629 (xtensa_maybe_create_literal_pool_frag): New function.
630 (litpool_seg_list, auto_litpools, auto_litpool_limit)
631 (litpool_buf, litpool_slotbuf): New static variables.
632 (option_auto_litpools, option_no_auto_litpools)
633 (option_auto_litpool_limit): New enum identifiers.
634 (md_longopts): Add entries for auto-litpools, no-auto-litpools
635 and auto-litpool-limit.
636 (md_parse_option): Handle option_auto_litpools,
637 option_no_auto_litpools and option_auto_litpool_limit.
638 (md_show_usage): Add help for --[no-]auto-litpools and
639 --auto-litpool-limit.
640 (xtensa_mark_literal_pool_location): Record a place for literal
641 pool with a call to xtensa_maybe_create_literal_pool_frag.
642 (get_literal_pool_location): Find highest priority literal pool
643 or convert candidate to literal pool when auto-litpools are used.
644 (xg_assemble_vliw_tokens): Create literal pool after jump
646 (xtensa_check_frag_count): Create candidate literal pool every
647 auto_litpool_limit frags.
648 (xtensa_relax_frag): Add jump around literals to non-empty
650 (xtensa_move_literals): Estimate literal pool addresses and move
651 unreachable literals closer to their users, converting candidate
652 to literal pool if needed.
653 (xtensa_switch_to_non_abs_literal_fragment): Only emit error
654 about missing .literal_position in case auto-litpools are not
656 * config/tc-xtensa.h (xtensa_relax_statesE): New relaxation
657 state: RELAX_LITERAL_POOL_CANDIDATE_BEGIN.
658 * doc/as.texinfo (Xtensa options): Document --auto-litpools and
659 --no-auto-litpools options.
660 * doc/c-xtensa.texi (Xtensa options): Likewise.
662 2015-08-12 Simon Dardis <simon.dardis@imgtec.com>
664 * config/tc-mips.c (move_register): Change to use 'or' only.
665 (s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Update to
668 2015-08-11 Jiong Wang <jiong.wang@arm.com>
670 * config/tc-aarch64.c (reloc_table): New relocation modifiers
672 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12.
673 (aarch64_force_relocation): Likewise.
675 2015-08-11 Jiong Wang <jiong.wang@arm.com>
677 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
678 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_LO12_NC.
679 (aarch64_force_relocation): Likewise.
681 2015-08-11 Jiong Wang <jiong.wang@arm.com>
683 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
684 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADR_PAGE21.
685 (aarch64_force_relocation): Likewise.
687 2015-08-11 Nick Clifton <nickc@redhat.com>
690 * config/tc-arm.c (move_or_literal_pool): Use U suffix to remove
691 compile time warnings about constant expressions being shifted
693 (do_iwmmxt_wldstd): Likewise.
694 (do_iwmmxt_wrwrwr_or_imm5): Likewise.
695 (md_assemble): Likewise.
698 * config/tc-msp430.c (msp430_operands): Rewrite if statements to
699 remove redundant checks.
700 (md_apply_fix): Likewise.
703 * config/tc-mmix.c (md_assemble): Fix typo checking operands with
704 a numeric constant value.
707 * config/tc-tic4x.c (tic4x_insn_check): Fix typo.
710 * config/xtensa-relax.c (same_operand_name): Fix typo.
712 2015-08-08 Hans-Peter Nilsson <hp@axis.com>
714 * tc-arm.c (double_to_single, is_double_a_single): Append ULL to
715 0xFFFFFFFFFFFFF to avoid errors on 32-bit hosts.
717 2015-08-04 Thomas Preud'homme <thomas.preudhomme@arm.com>
719 * doc/c-aarch64.texi (.xword): Document directive.
721 2015-08-03 Nick Clifton <nickc@redhat.com>
723 * doc/as.texinfo (Overview): Add --hash-size to the synopsis and
724 fix typo in its entry: @kindex -> @item.
726 2015-07-28 Robert Suchanek <robert.suchanek@imgtec.com>
728 * config/tc-mips.c (mips_cpu_info_table): Add m5100 and m5101 entries.
729 * doc/c-mips.texi: Document m5100 and m5101 for -march=.
731 2015-07-28 Robert Suchanek <robert.suchanek@imgtec.com>
733 * config/tc-mips.c (mips_cpu_info_table): Add interaptiv entry.
734 * doc/c-mips.text: Document -march=interaptiv.
736 2015-07-27 H.J. Lu <hongjiu.lu@intel.com>
738 * configure: Regenerated.
740 2015-07-24 Nick Clifton <nickc@redhat.com>
742 * config/tc-rl78.c (rl78_abs_sym): New local variable.
743 (md_begin): Initialise the new symbol.
744 (OPIMM): Define the value to be relative to the new symbol and not
745 the absolute section symbol.
747 2015-07-22 Alan Modra <amodra@gmail.com>
750 * input-scrub.c (input_scrub_next_buffer): Rearrange and simplify
751 loop. Don't drop lines at end of file lacking a newline, add a
752 newline instead. Ensure partial_size is zero whenever
753 partial_where is NULL. Adjust buffer size for extra char.
754 (input_scrub_push, input_scrub_begin): Adjust buffer size here too.
756 2015-07-20 Matthew Wahab <matthew.wahab@arm.com>
758 * NEWS: Mention corrected spelling of armv6kz.
759 * config/tc-arm.c (arm_cpus): Replace ARM_ARCH_V6ZK with
761 (arm_archs): Likewise. Also add "armv6kz" and "armv6kzt2".
762 * doc/c-arm.texi: Replace "armv6zk" with "armv6kz".
764 2015-07-16 Jiong Wang <jiong.wang@arm.com>
766 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
767 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADR_PREL21.
768 (aarch64_force_relocation): Ditto.
770 2015-07-16 Matthew Wahab <matthew.wahab@arm.com>
772 * config/tc-arm.c (arm_fpus): Add crypto-neon-fp-armv8.1.
773 * doc/c-arm.texi (-mfpu=): Likewise. Correct the entry for
776 2015-07-16 James Greenhalgh <james.greenhalgh@arm.com>
778 * config/tc-arm.c (md_assemble): Rephrase the "selected processor does
779 not support ARM mode" error messages.
781 2015-07-15 H.J. Lu <hongjiu.lu@intel.com>
783 * config/tc-i386.c (flag_compress_debug): Replace
784 COMPRESS_DEBUG_GNU_ZLIB with COMPRESS_DEBUG_GABI_ZLIB.
786 2015-07-14 H.J. Lu <hongjiu.lu@intel.com>
788 * as.c (parse_args): Make --compress-debug-sections and
789 --compress-debug-sections=zlib the same as
790 --compress-debug-sections=zlib-gabi.
791 * doc/as.texinfo: Change --compress-debug-sections and
792 --compress-debug-sections=zlib to zlib-gabi.
794 2015-07-09 Catherine Moore <clm@codesourcery.com>
796 * config/tc-mips.c (check_fpabi): Handle
797 VAL_GNU_MIPS_ABI_FP_NAN2008.
799 2015-07-08 Ciro Santilli <ciro.santilli@gmail.com>
801 * doc/as.texinfo: Clarify case requirements for pseudo ops.
803 2015-07-08 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
805 * config/tc-avr.c (tc_gen_reloc): Change 32 bit relocation to
806 32 bit PC relative and update offset if the fixup is pc-relative.
807 * config/tc-avr.h (DIFF_EXPR_OK): Define to enable PC relative diff
810 2015-07-03 Alan Modra <amodra@gmail.com>
812 * config/tc-ppc.c (md_show_usage): Add -m821, -m850, -m860.
813 * doc/c-ppc.texi (PowerPC-Opts): Likewise.
815 2015-07-01 Sandra Loosemore <sandra@codesourcery.com>
816 Cesar Philippidis <cesar@codesourcery.com>
818 * config/tc-nios2.c (nios2_min_align): New.
819 (nop): Replace with....
820 (nop_r1, nop_r2, nop_r2_cdx, nop32, nop16): New.
821 (nios2_align): Handle alignment on 2-byte boundaries when CDX
822 instructions may be present.
823 (s_nios2_align): Adjust reference to nop.
824 (CDXBRANCH, IS_CDXBRANCH): New.
825 (CDX_UBRANCH_SUBTYPE, CDX_CBRANCH_SUBTYPE): New.
826 (nios2_relax_subtype_size): Handle 2-byte CDX branches.
827 (nios2_relax_frag): Likewise.
828 (md_convert_frag): Handle R2 encodings.
829 (nios2_check_overflow): Check that low-order bits are zero
830 before applying rightshift from howto.
831 (nios2_check_overflow): Correct negative overflow calculation.
832 (nios2_diagnose_overflow): Handle signed_immed12_overflow. Issue
833 generic overflow messages for miscellaneous instruction formats.
834 (md_apply_fix): Recognize new R2 relocations. For pc_relative
835 relocations, store fixup in *valP.
836 (nios2_reglist_mask, nios2_reglist_dir): New.
837 (nios2_parse_reglist): New.
838 (nios2_parse_base_register): New.
839 (nios2_assemble_expression): Handle constant expressions designated
841 (nios2_assemble_reg3): New.
842 (nios2_assemble_arg_c): Handle R2 instruction formats.
843 (nios2_assemble_arg_d): Likewise.
844 (nios2_assemble_arg_s): Likewise.
845 (nios2_assemble_arg_t): Likewise.
846 (nios2_assemble_arg_D): New.
847 (nios2_assemble_arg_S): New.
848 (nios2_assemble_arg_T): New.
849 (nios2_assemble_arg_i): Handle R2 instruction formats.
850 (nios2_assemble_arg_I): New.
851 (nios2_assemble_arg_u): Handle R2 instruction formats.
852 (nios2_assemble_arg_U): New.
853 (nios2_assemble_arg_V): New.
854 (nios2_assemble_arg_W): New.
855 (nios2_assemble_arg_X): New.
856 (nios2_assemble_arg_Y): New.
857 (nios2_assemble_arg_o): Handle R2 instruction formats.
858 (nios2_assemble_arg_O): New.
859 (nios2_assemble_arg_P): New.
860 (nios2_assemble_arg_j): Handle R2 instruction formats.
861 (nios2_assemble_arg_k): New.
862 (nios2_assemble_arg_l): Handle R2 instruction formats.
863 (nios2_assemble_arg_m): Likewise.
864 (nios2_assemble_arg_M): New.
865 (nios2_assemble_arg_N): New.
866 (nios2_assemble_arg_e): New.
867 (nios2_assemble_arg_f): New.
868 (nios2_assemble_arg_g): New.
869 (nios2_assemble_arg_h): New.
870 (nios2_assemble_arg_R): New.
871 (nios2_assemble_arg_B): New.
872 (nios2_assemble_args): Handle new argument letters.
873 (nios2_consume_arg): Likewise.
874 (nios2_translate_pseudo_insn): Avoid dereferencing null pointer
876 (nios2_ps_insn_info_structs): Add nop.n.
877 (output_ubranch): Handle CDX branches.
878 (output_cbranch): Likewise.
879 (output_call): Handle R2 encodings.
880 (output_movia): Likewise.
881 (md_begin): Initialize nios2_min_align.
882 (md_assemble): Align to nios2_min_align. Adjust nios2_min_align
883 if a 16-bit instruction is seen.
884 (nios2_cons_align): Use appropriate nop pattern.
886 2015-07-01 Sandra Loosemore <sandra@codesourcery.com>
887 Cesar Philippidis <cesar@codesourcery.com>
889 * config/tc-nios2.c: Adjust includes.
890 (OPTION_MARCH): Define.
891 (md_longopts): Add -march option.
892 (nios2_architecture): New.
893 (nios2_use_arch): New.
894 (md_parse_option): Handle OPTION_MARCH.
895 (md_show_usage): Document -march.
896 (md_begin): Set arch in BFD.
897 (nios2_elf_final_processing): New.
898 * config/tc-nios2.h (elf_tc_final_processing): Define.
899 (nios2_elf_final_processing): New.
900 * doc/c-nios2.texi (-march): Add documentation.
902 2015-06-30 Amit Pawar <Amit.Pawar@amd.com>
904 * config/tc-i386.c (cpu_arch): Add .mwaitx.
905 (process_immext): Check operands for monitorx/mwaitx instructions.
906 * doc/c-i386.texi: Document mwaitx.
908 2015-06-28 H.J. Lu <hongjiu.lu@intel.com>
910 * as.c (parse_args): Replace COMPRESS_DEBUG_ZLIB with
911 COMPRESS_DEBUG_GNU_ZLIB.
912 * config/tc-i386.c (flag_compress_debug): Likewise.
914 2015-06-24 H.J. Lu <hongjiu.lu@intel.com>
916 * doc/as.texinfo (.cfi_lsda): Remove the extra @section.
918 2015-06-19 Peter Bergner <bergner@vnet.ibm.com>
920 * config/tc-ppc.c (md_assemble): Use ppc_optional_operand_value.
921 Allow for optional operands without insert functions.
923 2015-06-18 Nick Clifton <nickc@redhat.com>
926 * config/tc-arm.c (md_apply_fix): Add support for ADR in thumb
927 mode against a nearby symbol.
929 2015-06-18 Nick Clifton <nickc@redhat.com>
932 * config/tc-arm.c (tc_gen_reloc): Include BFD_RELOC_ARM_TLS_LE32
933 in the same case as BFD_RELOC_ARM_TLS_IS32.
935 2015-06-17 Nick Clifton <nickc@redhat.com>
937 * config/tc-arm.c (is_double_a_single): Make conditional upon the
938 availablity of a 64-bit type. Use this type for the argument and
940 (double_to_single): Likewise.
941 * config/tc-arm.c (move_or_literal_pool): Use a 64-bit type for
942 the constant value, if available. Generate a 64-bit value from a
943 bignum if supported. Only perform the second optimization for
944 PR 18500 if the 64-bit type is available.
946 2015-06-17 Alessandro Marzocchi <alessandro.marzocchi@gmail.com>
949 * config/tc-arm.c (is_double_a_single): New function.
950 (double_to_single): New function.
951 (move_or_literal_pool): Add support for converting VLDR to VMOV.
954 * config/tc-arm.c (move_or_literal_pool): Add support for LDR Rx,=
955 to MOV.w or MVN.w for Thumb2.
957 2015-06-17 Nicolas Pitre <nico@linaro.org>
959 * as.c (show_usage): Document --sectname-subst.
960 (parse_args): Add --sectname-subst.
961 * as.h (flag_sectname_subst): New.
962 * config/obj-elf.c (obj_elf_section_name): Add %S substitution.
963 * doc/as.texinfo: Document it.
965 2015-06-15 Renlin Li <renlin.li@arm.com>
967 * config/tc-aarch64.c (reloc_table): New relocation modifier.
968 (md_apply_fix): Support BFD_RELOC_AARCH64_LD64_GOTOFF_LO15.
969 (aarch64_force_relocation): Ditto
971 2015-06-13 Mark Wielaard <mjw@redhat.com>
973 * dwarf2dbg.c (out_header): Document EXPR->X_add_number value,
974 out_debug_aranges depends on it.
975 (out_debug_aranges): Track size of header to properly pad header
976 for address alignment.
978 2015-06-11 John David Anglin <danglin@gcc.gnu.org>
981 * gas/config/tc-hppa.c (last_label_symbol): Declare.
982 (pa_get_label): Return last label in current space/segment or NULL.
983 (pa_define_label): Record last label and add to root.
984 (pa_undefine_label): Remove last label from root.
986 2015-06-08 Nick Clifton <nickc@redhat.com>
988 * config/tc-rx.c (rx_op): Correct handling of integer bignums.
990 2015-06-04 Matthew Wahab <matthew.wahab@arm.com>
992 * NEWS: Mention ARMv8.1 support in the Aarch64 port.
993 * config/tc-aarch64.c (aarch64_arch_option_table): Add "armv8.1-a".
994 * doc/c-aarch64.texi (-march): Add "armv8.1-a".
996 2015-06-04 Renlin Li <renlin.li@arm.com>
998 * config/tc-arm.c (arm_init_frag): Use frag's thumb_mode information
1001 2015-06-04 Nick Clifton <nickc@redhat.com>
1003 * config/tc-h8300.c (md_section_align): Fix compile time warning
1004 about left shifting a negative value.
1006 2015-06-03 Matthew Wahab <matthew.wahab@arm.com>
1008 * config/tc-arm.c (arm_archs): Add "armv8.1-a".
1009 * doc/c-arm.texi (ARM Options, -march): Add "armv8.1-a".
1010 * NEWS: Mention ARMv8.1 support.
1012 2015-06-02 Matthew Wahab <matthew.wahab@arm.com>
1014 * config/tc-arm.c (arm_ext_pan): New.
1015 (do_setpan): New, encode an ARM SETPAN instruction.
1016 (do_t_setpan): New, encode a Thumb SETPAN instruction.
1017 (insns): Add "setpan".
1018 (arm_extensions): Add "pan".
1019 * doc/c-arm.texi (ARM Options): Add "pan" to list of -mcpu processor
1022 2015-06-02 Matthew Wahab <matthew.wahab@arm.com>
1024 * config/tc-aarch64.c (aarch64_features): Add "rdma".
1025 * doc/c-aarch64.texi (AArch64 Extensions): Add "rdma".
1027 2015-06-02 Matthew Wahab <matthew.wahab@arm.com>
1029 * config/tc-aarch64.c (aarch64_features): Add "lor".
1030 * doc/c-aarch64.c (Aarch64 Extensions): Add "lor" to list of
1031 architecture extensions.
1033 2015-06-01 Matthew Wahab <matthew.wahab@arm.com>
1035 * config/tc-aarch64.c (parse_sys_reg): New parameter. Check target
1036 support. Fix whitespace.
1037 (parse_operands): Update for parse_sys_reg changes.
1038 (aarch64_features): Add "pan".
1039 * doc/c-aarch64.texi (Aarch64 Extensions): Add "pan".
1041 2015-06-01 Jiong Wang <jiong.wang@arm.com>
1043 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
1044 (md_apply_fix): Support BFD_RELOC_AARCH64_LD32_GOTPAGE_LO14.
1045 (aarch64_force_relocation): Ditto.
1047 2015-06-01 Jiong Wang <jiong.wang@arm.com>
1049 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
1050 (md_apply_fix): Support BFD_RELOC_AARCH64_LD64_GOTPAGE_LO15.
1051 (aarch64_force_relocation): Ditto.
1053 2015-05-28 Catherine Moore <clm@codesourcery.com>
1054 Bernd Schmidt <bernds@codesourcery.com>
1055 Paul Brook <paul@codesourcery.com>
1058 * config/tc-alpha.c (all_cfi_sections): Declare.
1059 (s_alpha_ent): Initialize all_cfi_sections.
1060 (alpha_elf_md_end): Invoke cfi_set_sections.
1061 * config/tc-mips.c (md_apply_fix): Handle BFD_RELOC_NONE.
1062 (s_ehword): Use BFD_RELOC_32_PCREL.
1063 (mips_fix_adjustable): Handle BFD_RELOC_32_PCREL.
1064 (mips_cfi_reloc_for_encoding): New function.
1065 * tc-mips.h (DWARF2_FDE_RELOC_SIZE): Redefine.
1066 (DWARF2_FDE_RELOC_ENCODING): Define.
1067 (tc_cfi_reloc_for_encoding): Define.
1068 (mips_cfi_reloc_for_encoding): Define.
1069 (tc_compact_eh_opcode_stop): Define.
1070 (tc_compact_eh_opcode_pad): Define.
1071 * doc/as.texinfo: Document Compact EH extensions.
1072 * doc/internals.texi: Likewise.
1073 * dw2gencfi.c (EH_FRAME_LINKONCE): Redefine.
1074 (tc_cfi_reloc_for_encoding): Provide default.
1075 (compact_eh): Declare.
1076 (emit_expr_encoded): New function.
1077 (get_debugseg_name): Add Compact EH support.
1078 (alloc_debugseg_item): Likewise.
1079 (cfi_set_sections): New function.
1080 (dot_cfi_fde_data): New function.
1081 (dot_cfi_personality_id): New function.
1082 (dot_cfi_inline_lsda): New function.
1083 (cfi_pseudo_table): Add cfi_fde_data, cfi_personality_id,
1084 and cfi_inline_lsda.
1085 (dot_cfi_personality): Add Compact EH support.
1086 (dot_cfi_lsda): Likewise.
1087 (dot_cfi_sections): Likewise.
1088 (dot_cfi_startproc): Likewise.
1089 (get_cfi_seg): Likewise.
1090 (output_compact_unwind_data): New function.
1091 (output_cfi_insn): Add Compact EH support.
1092 (output_cie): Likewise.
1093 (output_fde): Likewise.
1094 (cfi_finish): Likewise.
1095 (cfi_emit_eh_header): New function.
1096 (output_eh_header): New function.
1097 * dw2gencfi.h (cfi_set_sections): Declare.
1098 (SUPPORT_COMPACT_EH): Define.
1099 (MULTIPLE_FRAME_SECTIONS): Define.
1100 New enumeration to describe the Compact EH header format.
1101 (fde_entry): Add new fields personality_id, eh_header_type, eh_data_size,
1102 eh_data, eh_loc and sections.
1103 (CFI_EMIT_eh_frame, CFI_EMIT_debug_frame, CFI_EMIT_target,
1104 CFI_EMIT_eh_frame_compact): Define.
1106 2015-05-26 Max Filippov <jcmvbkbc@gmail.com>
1108 * config/tc-xtensa.c (xtensa_move_literals): Check that
1109 search_frag is non-NULL. Report error if literal frag is not
1112 2015-05-22 Nick Clifton <nickc@redhat.com>
1115 * read.c (output_big_sleb128): Use U suffix to prevent compile
1118 2015-05-19 Jiong Wang <jiong.wang@arm.com>
1120 * config/tc-aarch64.c (process_movw_reloc_info): Sort relocation case
1121 labels alphabetically.
1122 (md_apply_fix): Ditto.
1123 (aarch64_force_relocation): Ditto.
1125 2015-05-15 H.J. Lu <hongjiu.lu@intel.com>
1128 * config/tc-i386.c (OPTION_MAMD64): New.
1129 (OPTION_MINTEL64): Likewise.
1130 (md_longopts): Add -mamd64 and -mintel64.
1131 (md_parse_option): Handle OPTION_MAMD64 and OPTION_MINTEL64.
1132 (md_show_usage): Add -mamd64 and -mintel64.
1133 * doc/c-i386.texi: Document -mamd64 and -mintel64.
1135 2015-05-15 H.J. Lu <hongjiu.lu@intel.com>
1137 * config/tc-i386.c (shared): New.
1138 (OPTION_MSHARED): Likewise.
1139 (elf_symbol_resolved_in_segment_p): Add relocation argument.
1140 Check PLT relocations and shared.
1141 (md_estimate_size_before_relax): Pass fragP->fr_var to
1142 elf_symbol_resolved_in_segment_p.
1143 (md_longopts): Add -mshared.
1144 (md_show_usage): Likewise.
1145 (md_parse_option): Handle OPTION_MSHARED.
1146 * doc/c-i386.texi: Document -mshared.
1148 2015-05-14 H.J. Lu <hongjiu.lu@intel.com>
1150 * write.c (compress_debug): Don't write the zlib header, which
1151 is handled by bfd_update_compression_header.
1153 2015-05-13 Max Filippov <jcmvbkbc@gmail.com>
1155 * config/tc-xtensa.c (xtensa_relax_frag): Allow trampoline to be
1156 closer than J_RANGE / 2 to jump frag.
1158 2015-05-11 H.J. Lu <hongjiu.lu@intel.com>
1160 * configure.tgt (arch): Set to iamcu for i386-*-elfiamcu target.
1161 * config/tc-i386.c (i386_mach): Support iamcu.
1162 (i386_target_format): Likewise.
1164 2015-05-11 H.J. Lu <hongjiu.lu@intel.com>
1166 * config/tc-i386.c (cpu_arch): Add iamcu.
1167 (i386_align_code): Handle PROCESSOR_IAMCU.
1168 (i386_arch): Likewise.
1169 (i386_mach): Likewise.
1170 (i386_target_format): Likewise.
1171 (valid_iamcu_cpu_flags): New function.
1172 (check_cpu_arch_compatible): Only allow Intel MCU instructions
1173 when targeting Intel MCU.
1174 (set_cpu_arch): Call valid_iamcu_cpu_flags to check if CPU flags
1175 are valid for Intel MCU.
1176 (md_parse_option): Likewise.
1177 * tc-i386.h (ELF_TARGET_IAMCU_FORMAT): New.
1178 (processor_type): Add PROCESSOR_IAMCU.
1179 * doc/c-i386.texi: Document iamcu.
1181 2015-05-08 Nick Clifton <nickc@redhat.com>
1184 * config/tc-arm.h (TC_EQUAL_IN_INSN): Define.
1185 * config/tc-arm.c (arm_tc_equal_in_insn): New function. Move
1186 the symbol name checking code to here from...
1187 (md_undefined_symbo): ... here.
1189 2015-05-07 H.J. Lu <hongjiu.lu@intel.com>
1191 * config/tc-i386.c (elf_symbol_resolved_in_segment_p): New.
1192 (md_estimate_size_before_relax): Use it.
1194 2015-05-06 Jose E. Marchesi <jose.marchesi@oracle.com>
1196 * config/tc-sparc.c: Typo in comment fixed.
1198 2015-05-06 Jose E. Marchesi <jose.marchesi@oracle.com>
1200 * config/tc-sparc.c (sparc_ip): Support the %ncc "natural"
1202 * doc/c-sparc.texi (Sparc-Regs): Document %ncc.
1204 2015-05-06 Nick Clifton <nickc@redhat.com>
1206 * doc/as.texinfo (Dollar Local Labels): Note that these are only
1207 supported on some targets.
1209 2015-05-06 Renlin Li <renlin.li@arm.com>
1211 * config/tc-aarch64.c (mapping_state): Recording alignment before exit.
1213 2015-05-05 Renlin Li <renlin.li@arm.com>
1215 * config/tc-aarch64.c (aarch64_init_frag): Always generate mapping
1218 2015-05-05 Nick Clifton <nickc@redhat.com>
1220 * config/tc-msp430.c (MAX_OP_LEN): Increase to 4096.
1221 (msp430_make_init_symbols): New function.
1222 (msp430_section): Call it.
1223 (msp430_frob_section): Likewise.
1225 2015-05-02 Max Filippov <jcmvbkbc@gmail.com>
1227 * config/tc-xtensa.c (cached_fixupS, fixup_cacheS): New typedefs.
1228 (struct cached_fixup, struct fixup_cache): New structures.
1229 (fixup_order, xtensa_make_cached_fixup),
1230 (xtensa_realloc_fixup_cache, xtensa_cache_relaxable_fixups),
1231 (xtensa_find_first_cached_fixup, xtensa_delete_cached_fixup),
1232 (xtensa_add_cached_fixup): New functions.
1233 (xtensa_relax_frag): Cache fixups pointing at potentially
1234 oversized jumps at the beginning of every relaxation pass. Only
1235 check subset of this cache in the reach of single jump from the
1236 trampoline frag currently being relaxed.
1238 2015-05-01 Nick Clifton <nickc@redhat.com>
1240 * config/rl78-parse.y (MULU): Remove ISA_G14.
1241 (MULH, DIVHU, DIVWU, MACHI, MACH): Update error strings.
1243 2015-05-01 H.J. Lu <hongjiu.lu@intel.com>
1245 * config/tc-i386.c (i386_elf_emit_arch_note): Removed.
1246 * config/tc-i386.h (md_end): Likewise.
1247 (i386_elf_emit_arch_note): Likewise.
1249 2015-05-01 H.J. Lu <hongjiu.lu@intel.com>
1251 * configure.tgt: Support i386-*-elf*.
1253 2015-04-30 DJ Delorie <dj@redhat.com>
1255 * config/rl78-defs.h (rl78_isa_g10): New.
1256 (rl78_isa_g13): New.
1257 (rl78_isa_g14): New.
1258 * config/rl78-parse.y (ISA_G10): New.
1261 (MULHU, MULH, MULU, DIVHU, DIVWU, MACHU, MACH): Use them.
1262 * config/tc-rl78.c (rl78_isa_g10): New.
1263 (rl78_isa_g13): New.
1264 (rl78_isa_g14): New.
1266 2015-04-30 H.J. Lu <hongjiu.lu@intel.com>
1268 * config/tc-i386.c (i386_target_format): Use "else if" on
1271 2015-04-30 Nick Clifton <nickc@redhat.com>
1274 * config/tc-arm.c (md_undefined_symbol): Issue a warning message
1275 (if enabled) when the user creates a symbol with the same name as
1277 (flag_warn_syms): New static variable.
1278 (arm_opts): Add mwarn-syms and mno-warn-syms.
1279 * doc/c-arm.texi (ARM Options): Document the -m[no-]warn-syms
1283 * doc/as.texinfo (Zero): Add documentation of the .zero pseudo-op.
1285 2015-04-29 Nick Clifton <nickc@redhat.com>
1288 * config/tc-arm.c (encode_arm_cp_address): Issue an error message
1289 if the operand is neither a register nor a vector.
1291 2015-04-29 Nick Clifton <nickc@redhat.com>
1293 * doc/as.texinfo (Set): Note that a symbol cannot be set multiple
1294 times if the expression is not constant and the target uses linker
1297 2015-04-28 Renlin Li <renlin.li@arm.com>
1299 * config/tc-arm.c (arm_init_frag): Always emit mapping symbols.
1301 2015-04-28 Nick Clifton <nickc@redhat.com>
1304 * cond.c (s_if): Stop compile time warning about stopc being used
1308 2015-04-27 Renlin Li <renlin.li@arm.com>
1310 * config/tc-aarch64.c (s_aarch64_inst): Don't align code for non-text
1312 (md_assemble): Likewise, move the align code outside the loop.
1314 2015-04-24 Jim Wilson <jim.wilson@linaro.org>
1316 * config/tc-aarch64.c (aarch64_cpus): Add CRC and CRYPTO features
1319 2015-04-24 Richard Earnshaw <rearnsha@arm.com>
1321 * config/tc-arm.h (arm_min): New function.
1322 (SUB_SEGMENT_ALIGN): Define.
1324 2015-04-23 Matthew Fortune <matthew.fortune@imgtec.com>
1326 * config/tc-mips.c (macro): State the recommended way of creating
1327 32-bit or 64-bit addresses.
1329 2015-04-23 Jan Beulich <jbeulich@suse.com>
1331 * config/tc-i386.c (match_mem_size): Also allow no size
1332 specification when broadcasting.
1334 2015-04-20 H.J. Lu <hongjiu.lu@intel.com>
1336 * doc/as.texinfo (Bundle directives): Shorten menu entry and
1338 (CFI directives): Use @subsection.
1339 (SH-Dependent, SH64-Dependent): Moved after SCORE-Dependent.
1340 * doc/c-i386.texi (i386-Mnemonics): Use @subsection.
1342 2015-04-17 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1344 * config/tc-avr.c (create_record_for_frag): Rename link to
1347 2015-04-15 H.J. Lu <hongjiu.lu@intel.com>
1350 --compress-debug-sections=[none|zlib|zlib-gnu|zlib-gabi].
1352 2015-04-14 H.J. Lu <hongjiu.lu@intel.com>
1354 * as.h (compressed_debug_section_type): Removed.
1356 2015-04-14 Nick Clifton <nickc@redhat.com>
1358 * config/tc-rl78.h (TC_LINKRELAX_FIXUP): Define.
1359 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1360 (DWARF2_USE_FIXED_ADVANCE_PC): Define.
1362 2015-04-10 Nick Clifton <nickc@redhat.com>
1365 * doc/c-arm.texi (ARM Options): Add a note about the interaction of
1366 the -EB option with the linker's --be8 option.
1368 2015-04-09 Hans-Peter Nilsson <hp@axis.com>
1370 * doc/c-rx.texi: Fix markup typos in last change.
1372 2015-04-09 Nick Clifton <nickc@redhat.com>
1374 * config/tc-rx.c (enum options): Add OPTION_DISALLOW_STRING_INSNS.
1375 (md_longopts): Add -mno-allow-string-insns.
1376 (md_parse_option): Handle -mno-allow-string-insns.
1377 (md_show_usage): Mention -mno-allow-string-insns.
1378 (rx_note_string_insn_use): New function. Produces an error
1379 message if a string insn is used when it is not allowed.
1380 * config/rx-parse.y (SCMPU): Call rx_note_string_insn_use.
1381 (SMOVU, SMOVB, SMOVF, SUNTIL, SWHILE, RMPA): Likewise.
1382 * config/rx-defs.h (rx_note_string_insn_use): Prototype.
1383 * doc/c-rx.texi: Document -mno-allow-string-insns.
1385 2015-04-08 H.J. Lu <hongjiu.lu@intel.com>
1387 * as.c (show_usage): Update --compress-debug-sections.
1388 (std_longopts): Use optional_argument on compress-debug-sections.
1389 (parse_args): Handle
1390 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
1391 * as.h (compressed_debug_section_type): New.
1392 (flag_compress_debug): Change type to compressed_debug_section_type.
1393 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
1394 * write.c (compress_debug): Set BFD_COMPRESS_GABI for
1395 --compress-debug-sections=zlib-gabi. Call
1396 bfd_get_compression_header_size to get compression header size.
1397 Don't rename section name for --compress-debug-sections=zlib-gabi.
1398 * config/tc-i386.c (compressed_debug_section_type): Set to
1399 COMPRESS_DEBUG_ZLIB.
1400 * doc/as.texinfo: Document
1401 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
1403 2015-04-07 Renlin Li <renlin.li@arm.com>
1405 * config/tc-aarch64.c (mapping_state): Use subseg_text_p.
1406 (s_aarch64_inst): Likewise.
1407 (md_assemble): Likewise.
1409 2015-04-06 H.J. Lu <hongjiu.lu@intel.com>
1411 * write.c (compress_debug): Use bfd_putb64 to write uncompressed
1414 2015-04-05 H.J. Lu <hongjiu.lu@intel.com>
1416 * write.c (compress_debug): Don't write the zlib header if
1417 compressed section size is the same as before compression.
1419 2015-04-02 Nick Clifton <nickc@redhat.com>
1422 * config/tc-microblaze.c (parse_imm): Use offsetT as the type for
1423 min and max parameters. Sign extend values before testing.
1425 2015-04-02 Renlin Li <renlin.li@arm.com>
1427 * config/tc-aarch64.c (mapping_state): Emit MAP_DATA within text section in order.
1428 (mapping_state_2): Don't emit MAP_DATA here.
1429 (s_aarch64_inst): Align frag during state transition.
1430 (md_assemble): Likewise.
1432 2015-04-02 Ed Maste <emaste@freebsd.org>
1434 * config/tc-aarch64.c (set_error_kind): Delete.
1435 (set_error_message): Delete.
1437 2015-04-02 H.J. Lu <hongjiu.lu@intel.com>
1439 * configure: Regenerated.
1441 2015-04-01 Evandro Menezes <e.menezes@samsung.com>
1443 * config/tc-aarch64.c: Add support for Samsung Exynos M1.
1444 * doc/c-aarch64.texi (-mcpu=): Add "exynos-m1".
1446 2015-04-01 Evandro Menezes <e.menezes@samsung.com>
1448 * config/tc-arm.c: Add support for Samsung Exynos M1.
1449 * doc/c-arm.texi (-mcpu=): Add "exynos-m1".
1451 2015-04-01 H.J. Lu <hongjiu.lu@intel.com>
1453 * configure: Regenerated.
1455 2015-03-31 Ed Schouten <ed@nuxi.nl>
1457 * configure.tgt (fmt): Set to elf for *-*-cloudabi*.
1459 2015-03-31 H.J. Lu <hongjiu.lu@intel.com>
1461 * configure.ac: Revert the AM_ZLIB change.
1462 * Makefile.in: Regenerated.
1463 * aclocal.m4: Likewise.
1464 * configure: Likewise.
1466 2015-03-31 H.J. Lu <hongjiu.lu@intel.com>
1468 * Makefile.am (ZLIBINC): New.
1469 (AM_CFLAGS): Add $(ZLIBINC).
1470 * as.c: (show_usage): Don't check HAVE_ZLIB_H.
1471 (parse_args): Likewise.
1472 * compress-debug.c: Don't check HAVE_ZLIB_H to include <zlib.h>.
1473 (compress_init): Don't check HAVE_ZLIB_H.
1474 (compress_data): Likewise.
1475 (compress_finish): Likewise.
1476 * configure.ac (AM_ZLIB): Removed.
1477 (zlibinc): New. AC_SUBST.
1478 Add --with-system-zlib.
1479 * Makefile.in: Regenerated.
1480 * config.in: Likewise.
1481 * configure: Likewise.
1482 * doc/Makefile.in: Likewise.
1484 2015-03-27 H.J. Lu <hongjiu.lu@intel.com>
1486 * config/tc-i386.c (cpu_flags_set): Removed.
1488 2015-03-25 Renlin Li <renlin.li@arm.com>
1490 * config/tc-aarch64.c (mapping_state): Remove first MAP_DATA emitting
1492 (mapping_state_2): Emit first MAP_DATA symbol here.
1494 2015-03-24 H.J. Lu <hongjiu.lu@intel.com>
1497 * write.c (compress_debug): Don't write the zlib header if
1498 compression didn't make the section smaller.
1500 2015-03-24 Terry Guo <terry.guo@arm.com>
1502 * config/tc-arm.c (no_cpu_selected): Use new macro to compare
1504 (parse_psr): Likewise.
1505 (do_t_mrs): Likewise.
1506 (do_t_msr): Likewise.
1507 (static const arm_feature_set arm_ext_*): Defined with new macros.
1508 (static const arm_feature_set arm_cext_*): Likewise.
1509 (static const arm_feature_set fpu_fpa_ext_*): Likewise.
1510 (static const arm_feature_set fpu_vfp_ext_*): Likewise.
1511 (deprecated_coproc_regs): Likewise.
1512 (UL_BARRIER): Likewise.
1513 (barrier_opt_names): Likewise.
1514 (arm_cpus): Likewise.
1515 (arm_extensions): Likewise.
1517 2015-03-20 H.J. Lu <hongjiu.lu@intel.com>
1519 * config/tc-i386.c (i386_align_code): Limit multi-byte nop
1520 instructions to 10 bytes.
1522 2015-03-19 Nick Clifton <nickc@redhat.com>
1524 * config/tc-rl78.c (enum options): Add G13 and G14.
1525 (md_longopts): Add -mg13 and -mg14.
1526 (md_parse_option): Handle -mg13 and -mg14.
1527 (md_show_usage): List -mg13 and -mg14.
1528 * doc/c-rl78.texi: Add description of -mg13 and -mg14 options.
1530 2015-03-18 Jon Turney <jon.turney@dronecode.org.uk>
1531 Nick Clifton <nickc@redhat.com>
1534 * doc/as.texinfo: Note that when gas compresses debug sections the
1535 compression is only performed if it makes the section smaller.
1536 * write.c (compress_debug): Do not compress a debug section if
1537 doing so would make it larger.
1539 2015-03-17 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
1541 * config/tc-i386.c (cpu_arch): Add PROCESSOR_ZNVER flags.
1542 (i386_align_code): Add PROCESSOR_ZNVER cases.
1543 * config/tc-i386.h (processor_type): Add PROCESSOR_ZNVER.
1544 * doc/c-i386.texi: Add znver1 and clzero.
1546 2015-03-16 Nick Clifton <nickc@redhat.com>
1548 * dwarf2dbg.c (out_header): Remove spurious #if 1.
1550 2015-03-13 Jiong Wang <jiong.wang@arm.com>
1552 * config/tc-aarch64.c (warn_unpredictable_ldst): Don't warn on reg
1555 2015-03-13 Jiong Wang <jiong.wang@arm.com>
1557 * config/tc-aarch64.h (SUB_SEGMENT_ALIGN): Define to be zero.
1559 2015-03-12 Andrew Bennett <andrew.bennett@imgtec.com>
1561 * config/tc-mips.c (mips_cpu_info_table): Add i6400 entry.
1562 * doc/c-mips.texi: Document i6400 -march option.
1564 2015-03-12 Nick Clifton <nickc@redhat.com>
1567 * config/tc-arm.h (MD_APPLY_SYM_VALUE): Pass the current segment
1568 to arm_apply_sym_value. Update prototype.
1569 * config/tc-arm.c (arm_apply_sym_value): Add segment argument.
1570 Do not apply the value if the symbol is in a different segment to
1571 the current segment.
1573 2015-03-11 Alan Modra <amodra@gmail.com>
1575 * config/tc-ppc.c (md_assemble): Don't abort on 8 byte insn fixups.
1576 (md_apply_fix): Report an error on data-only fixups used with insns.
1578 2015-03-10 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
1580 * config/tc-s390.c (md_gather_operands): Check for valid
1581 length field operands.
1583 2015-03-10 Michael Perkins <perkinsmg75@yahoo.co.uk>
1585 * config/tc-arm.c (parse_operands): Fix bug setting writeback
1586 values for '^' on OP_REGLSTs.
1587 (do_push_pop): Add new writeback constraint.
1589 2015-03-10 Renlin Li <renlin.li@arm.com>
1591 * config/tc-arm.c (mapping_state): Remove first MAP_DATA emitting code.
1592 (mapping_state_2): Emit first MAP_DATA symbol here.
1594 2015-03-10 Matthew Wahab <matthew.wahab@arm.com>
1596 * config/tc-aarch64.c (mapping_state): Set minimum alignment for
1599 2015-03-10 Nick Clifton <nickc@redhat.com>
1602 * config/tc-arm.c (md_begin): Ensure that selected_cpu is
1603 initialised when CPU_DEFAULT is defined.
1605 2015-03-05 Nick Clifton <nickc@redhat.com>
1607 * config/tc-v850.c (md_parse_option): Fix code to set or clear
1608 EF_RH850_DATA_ALIGN8 bit in ELF header, based upon the use of the
1609 -m8byte-align and -m4byte-align command line options.
1611 2015-03-04 Richard Sandiford <richard.sandiford@arm.com>
1614 * config/tc-aarch64.c (process_movw_reloc_info): Allow
1615 R_AARCH64_TLSLE_MOVW_TPREL_G0_NC and R_AARCH64_TLSLE_MOVW_TPREL_G1_NC
1618 2015-02-28 Alan Modra <amodra@gmail.com>
1620 * write.c (SUB_SEGMENT_ALIGN): Don't pad non-code sections at
1621 end to their alignment.
1623 2015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
1625 * config/tc-aarch64.c (reloc_table_entry): Generate
1626 BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21.
1627 (md_apply_fix, aarch64_force_relocation): Handle
1628 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1630 2015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
1632 * config/tc-aarch64.c (reloc_table_entry): Generate
1633 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1634 (md_apply_fix, aarch64_force_relocation): Handle
1635 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1637 2015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
1639 * config/tc-aarch64.c (reloc_table_entry): Generate
1640 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
1641 (md_apply_fix, aarch64_force_relocation): Handle
1642 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
1644 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
1646 * config/tc-aarch64.c (reloc_table_entry): Add ld_literal_type.
1647 (reloc_table): Likewise.
1648 (parse_address_main): Use ld_literal_type.
1650 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
1652 * config/tc-aarch64.c (reloc_table_entry): Add adr_type.
1653 (reloc_table): Likewise.
1654 (parse_address_main): Use adr_type.
1656 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
1658 * config/tc-aarch64.c (aarch64_arch_any, aarch64_arch_node): Remove.
1660 2015-02-25 Andrew Burgess <andrew.burgess@embecosm.com>
1662 * config/tc-avr.c: Add elf32-avr.h include.
1663 (struct avr_property_record_link): New structure.
1664 (avr_output_property_section_header): New function.
1665 (avr_record_size): New function.
1666 (avr_output_property_record): New function.
1667 (avr_create_property_section): New function.
1668 (avr_handle_align): New function.
1669 (exclude_section_from_property_tables): New function.
1670 (create_record_for_frag): New function.
1671 (append_records_for_section): New function.
1672 (avr_create_and_fill_property_section): New function.
1673 (avr_post_relax_hook): New function.
1674 * config/tc-avr.h (md_post_relax_hook): Define.
1675 (avr_post_relax_hook): Declare.
1676 (HANDLE_ALIGN): Define.
1677 (avr_handle_align): Declare.
1678 (strut avr_frag_data): New structure.
1679 (TC_FRAG_TYPE): Define.
1681 2015-02-25 Matthew Wahab <matthew.wahab@arm.com>
1683 * doc/c-arm.texi (-mcpu=): Add cortex-a53, cortex-a57 and
1686 2015-02-24 Nick Clifton <nickc@redhat.com>
1688 * config/tc-v850.c (soft_float): New variable.
1689 (v850_data_8): New variable.
1690 (md_show_usage): Add -msoft-float/-mhard-float.
1691 (md_parse_option): Likewise.
1692 (md_begin): Set the default value of soft_float.
1693 (v850_md_end): New function. Creates a note section.
1694 * config/tc-v850.h (md_end): Define.
1695 * doc/c-v850.texi: Document -msoft-float/-mhard-float.
1697 2015-02-23 Yoshinori Sato <ysato@users.sourceforge.jp>
1699 * config/tc-h8300.c (line_separater_chars): Add a version for
1700 h8300-linux that includes a separator.
1701 (default_mach): New variable.
1703 (md_longopts): Add '--march' option.
1704 (md_parse_option): Parse the new option.
1705 * config/tc-h8300.h (TARGET_FORMAT): Add elf32-h8300-linux.
1706 * configure.tgt: Add h8300-*-linux
1707 * doc/c-h8300.texi: Document --march.
1709 2015-02-23 Nick Clifton <nickc@redhat.com>
1712 * dwarf2dbg.c (out_header): When generating dwarf sections use
1713 real symbols not temps for the start and end symbols.
1714 * config/tc-msp430.h (TC_FORCE_RELOCATION_SUB_SAME): Also prevent
1715 adjustments to relocations in debug sections.
1716 (TC_LINKRELAX_FIXUP): Likewise.
1718 2015-02-19 Alan Modra <amodra@gmail.com>
1720 * doc/as.texinfo (Local Symbol Names): Don't use ':' in pxref.
1721 * doc/c-i386.texi: Reorder i386-Bugs after i386-Arch.
1723 2015-02-11 Matthew Wahab <matthew.wahab@arm.com>
1725 * config/tc-aarch64.c (aarch64_cpus): Fix code formatting.
1727 2015-02-11 Matthew Wahab <matthew.wahab@arm.com>
1729 * config/tc-arm.c: Add support for Cortex-A72.
1731 2015-02-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1733 * config/tc-arm.c (warn_deprecated_sp): Use as_tsktsk instead
1734 of as_warn for deprecation messages.
1735 (encode_arm_addr_mode_2): Likewise.
1736 (check_obsolete): Likewise.
1737 (do_rd_rm_rn): Likewise.
1738 (do_co_reg): Likewise.
1739 (do_setend): Likewise.
1740 (do_t_mov_cmp): Likewise.
1741 (do_neon_ldr_str): Likewise.
1742 (opcode_lookup): Likewise.
1743 (if_fsm_post_encode): Likewise.
1744 (md_assemble): Likewise.
1746 2015-02-06 Jan Beulich <jbeulich@suse.com>
1748 * dw2gencfi.c (select_cie_for_fde): Also bail on CFI_label.
1749 (cfi_change_reg_numbers): Also do nothing for CFI_label.
1750 (cfi_pseudo_table): Also handle .cfi_label when not supporting
1753 2015-02-05 Alan Modra <amodra@gmail.com>
1755 * config/tc-msp430.c (md_assemble): Correct size passed to
1756 extract_cmd. Remove index check.
1758 2015-02-04 Matthew Wahab <matthew.wahab@arm.com>
1760 * config/tc-aarch64.c (aarch64_cpus): Add support for Cortex-A72.
1761 * doc/c-aarch64.texi (-mcpu=): Add "cortex-a72".
1763 2015-02-04 Nick Clifton <nickc@redhat.com>
1765 * config/rl78-parse.y (addsubw): Fix encoding of [HL] variant of
1768 2015-02-03 Renlin Li <renlin.li@arm.com>
1770 * doc/c-aarch64.texi (.arch): Document the directive.
1771 (.arch_extension): Likewise.
1773 2015-02-03 Nick Clifton <nickc@redhat.com>
1775 * config/tc-rl78.h (TC_PARSE_CONS_EXPRESSION): Define.
1777 2015-01-28 James Bowman <james.bowman@ftdichip.com>
1779 * Makefile.am: Add FT32 files.
1780 * config/tc-ft32.c: New file.
1781 * config/tc-ft32.h: New file.
1782 * configure.tgt: Add FT32 support.
1783 * Makefile.in: Regenerate.
1784 * po/POTFILES.in: Regenerate.
1786 2015-01-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1788 * config/tc-nds32.c (do_pseudo_la_internal): Limit the second argument
1789 of instruction la to a symbol.
1791 2015-01-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1793 * config/tc-nds32.c (nds32_parse_name): Ignore when the input is
1796 2015-01-19 Alan Modra <amodra@gmail.com>
1798 * read.c (s_reloc): Match BFD_RELOC_NONE, BFD_RELOC{8,16,32,64}.
1799 * write.c (get_frag_for_reloc): Allow match just past end of frag.
1801 2015-01-16 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
1803 * config/tc-s390.c (struct pd_reg): Remove.
1804 (pre_defined_registers): Remove.
1805 (REG_NAME_CNT): Remove.
1806 (reg_name_search): Calculate the register number instead of doing
1808 (register_name, tc_s390_regname_to_dw2regnum): Adopt to the new
1809 reg_name_search signature.
1810 (s390_parse_cpu): Support the new arch string z13.
1811 (s390_insert_operand): Support for vector registers with the extra
1812 field for the fifth bit of each vector register operand.
1813 (md_gather_operand): Adjust to the new handling of optional
1816 * doc/as.texinfo: Document the z13 cpu string.
1818 2015-01-13 Matthew Wahab <matthew.wahab@arm.com>
1820 * config/tc-arm.c (parse_ifimm_zero): Accept #0x0 as a synonym for
1821 #0, restoring previous behaviour.
1823 2015-01-12 Jan Beulich <jbeulich@suse.com>
1825 * gas/dw2gencfi.c (cfi_add_label, dot_cfi_label): New.
1826 (cfi_pseudo_table): Add "cfi_label".
1827 (output_cfi_insn): Handle CFI_label.
1828 (select_cie_for_fde): Als terminate CIE when encountering
1830 * dw2gencfi.h (cfi_add_label): Declare.
1831 (struct cfi_insn_data): New member "sym_name".
1833 * read.c (read_symbol_name): Drop "static".
1834 * read.h (read_symbol_name): Declare.
1836 2015-01-12 Jan Beulich <jbeulich@suse.com>
1838 * gas/config/tc-arm.c (do_neon_shl_imm): Check immediate range.
1839 (do_neon_qshl_imm): Likewise.
1841 2015-01-12 Alan Modra <amodra@gmail.com>
1843 * read.c (s_altmacro, s_reloc): Make definition static.
1845 2015-01-10 Andrew Burgess <andrew.burgess@embecosm.com>
1847 * config/tc-avr.c (md_apply_fix): Update the contents of VALP for
1850 2015-01-09 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
1852 * config/tc-arm.c (arm_cpus): Add support for APM X-Gene 1 and
1854 * doc/c-arm.texi (ARM Options): Mention xgene1 and xgene2.
1856 2015-01-07 Jan Beulich <jbeulich@suse.com>
1858 * config/tc-arm.c (struct arm_option_extension_value_table):
1859 Split field "value" into fields "merge_value" and "clear_value".
1860 (arm_extensions): Adjust initializer accordingly.
1862 2015-01-01 Alan Modra <amodra@gmail.com>
1864 * as.c (parse_args): Just print current year.
1866 2015-01-01 Alan Modra <amodra@gmail.com>
1868 Update year range in copyright notice of all files.
1870 For older changes see ChangeLog-2014
1872 Copyright (C) 2015 Free Software Foundation, Inc.
1874 Copying and distribution of this file, with or without modification,
1875 are permitted in any medium without royalty provided the copyright
1876 notice and this notice are preserved.
1882 version-control: never