1 2015-12-11 Matthew Wahab <matthew.wahab@arm.com>
3 * config/tc-aarch64.c (aarch64_features): Add "profile".
4 * doc/c-aarch64.texi (AArch64 Extensions): Add "profile".
6 2015-12-10 Matthew Wahab <matthew.wahab@arm.com>
8 * config/tc-aarch64.c (parse_sys_ins_reg): Add check of
9 architectural support for system register.
11 2015-12-10 Jose E. Marchesi <jose.marchesi@oracle.com>
13 * doc/c-sparc.texi (Sparc-Regs): Document the %dN and %qN notation
14 for floating-point registers.
16 2015-12-10 Matthew Wahab <matthew.wahab@arm.com>
18 * doc/c-aarch64.texi (AArch64 Extensions): Update entry for crc.
20 2015-12-10 Andrew Burgess <andrew.burgess@embecosm.com>
22 * config/tc-arc.c (md_parse_option): Return 1 in order to accept
25 2015-12-09 Jose E. Marchesi <jose.marchesi@oracle.com>
27 * config/tc-sparc.c (sparc_ip): Support %dN and %qN notation for
28 double and quad-precision floating-point registers.
30 2015-12-09 Nick Clifton <nickc@redhat.com>
32 * config/tc-rx.c (rx_relax_frag): Fix compile time warning.
34 2015-12-08 Jan Beulich <jbeulich@suse.com>
36 * read.c (in_bss): New.
37 (do_align): Use it to also warn for non-zero fill in .bss.
40 (s_fill): Error on bad use in .bss/.struct.
41 (float_cons): Likewise.
42 (emit_leb128_expr): Likewise.
43 (emit_expr_with_reloc): Defer handling use inside .struct. Also
44 error on non-zero item added to .bss.
45 (stringer_append_char): Error on non-zero character.
47 2015-12-08 Jan Beulich <jbeulich@suse.com>
49 * read.c (stringer): Move absolute section check up. Return
52 2015-12-08 Jan Beulich <jbeulich@suse.com>
54 * config/obj-elf.c (elf_file_symbol): Tighten condition for
55 moving BSF_FILE symbols.
57 2015-12-08 DJ Delorie <dj@redhat.com>
59 * config/rl78-parse.y: Make all branches relaxable via
60 rl78_linkrelax_branch().
61 * config/tc-rl78.c (rl78_linkrelax_branch): Mark all relaxable
63 (options): Add OPTION_NORELAX.
64 (md_longopts): Add -mnorelax.
65 (md_parse_option): Support OPTION_NORELAX.
66 (op_type_T): Add bh, sk, call, and br.
67 (rl78_opcode_type): Likewise.
68 (rl78_relax_frag): Fix not-relaxing logic. Add sk.
69 (md_convert_frag): Fix relocation handling.
70 (tc_gen_reloc): Strip relax relocs when not linker relaxing.
71 (md_apply_fix): Defer overflow handling for anything that needs a
73 * config/tc-rl78.h (TC_FORCE_RELOCATION): Force all relocations to
74 the linker when linker relaxing.
75 * doc/c-rl78.texi (norelax): Add.
77 2015-12-07 Alan Modra <amodra@gmail.com>
79 * config/tc-ppc.c (md_apply_fix): Localize variables. Reduce casts.
81 2015-12-04 Nick Clifton <nickc@redhat.com>
84 * config/tc-arm.h (SUB_SEGMENT_ALIGN): Do not define for COFF/PE
87 2015-12-04 Claudiu Zissulescu <claziss@synopsys.com>
89 * config/tc-arc.c (arc_option): Sets all internal gas options when
90 parsing .cpu directive.
91 (declare_register_set): Declare all 64 registers.
92 (md_section_align): Refactor.
93 (md_pcrel_from_section): Remove assert.
94 (pseudo_operand_match): Fix pseudo operand match.
95 (find_reloc): Use flags filed, extend matching.
96 * config/tc-arc.h (TC_VALIDATE_FIX): Don't fixup any PLT
99 2015-12-01 Alan Modra <amodra@gmail.com>
101 * config/aout_gnu.h: Invoke aout N_* macros with pointer to
102 struct internal_exec.
104 2015-11-27 Matthew Wahab <matthew.wahab@arm.com>
106 * config/tc-aarch64.c (aarch64_features): Add "fp16".
107 * doc/c-aarch64.texi (Architecture Extensions): Add "fp16".
109 2015-11-24 Christophe Monat <christophe.monat@st.com>
111 * config/tc-arm.c (move_or_literal_pool): Do not transform ldr
112 ri,=imm into movs when ri is a high register in T1.
114 2015-11-20 Nick Clifton <nickc@redhat.com>
116 * po/fr.po: Updated French translation.
117 * po/uk.po: Updated Ukraninan translation.
118 * po/zh_CN.po: New simplified Chinese translation.
119 * configure.ac (ALL_LINGUAS): Add zh_CN.
120 * configure: Regenerate.
122 2015-11-19 Matthew Wahab <matthew.wahab@arm.com>
124 * config/tc-arm.c (arm_archs): Add "armv8.2-a".
125 * doc/c-arm.texi (-march): Add "armv8.2-a".
127 2015-11-19 Matthew Wahab <matthew.wahab@arm.com>
129 * config/tc-aarch64.c (aarch64_archs): Add "armv8.2-a".
130 * doc/c-aarch64.texi (-march): Likewise.
132 2015-11-19 Alan Modra <amodra@gmail.com>
134 * read.c (output_big_leb128): Describe "sign" parameter.
136 2015-11-19 Alan Modra <amodra@gmail.com>
138 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Define only for ELF.
140 2015-11-16 Mike Frysinger <vapier@gentoo.org>
142 * config/tc-microblaze.c (parse_imm): Add an offsetT cast.
144 2015-11-13 Tristan Gingold <gingold@adacore.com>
146 * configure: Regenerate.
148 2015-11-13 Tristan Gingold <gingold@adacore.com>
150 * NEWS: Add marker for 2.26.
152 2015-11-12 James Greenhalgh <james.greenhalgh@arm.com>
154 * config/tc-aarch64.c (aarch64_cpus): Add cortex-a35.
155 * doc/c-aarch64.texi (-mcpu=): Likewise.
157 2015-11-12 James Greenhalgh <james.greenhalgh@arm.com>
159 * config/tc-arm.c (arm_cpus): Likewise.
160 * doc/c-arm.texi (-mcpu=): Likewise.
162 2015-11-12 Matthew Wahab <matthew.wahab@arm.com>
165 * config/tc-arm.c (move_or_literal_pool): Remove redundant feature
166 check. Fix some code formatting. Drop use of MOVT. Add some
169 2015-11-11 Alan Modra <amodra@gmail.com>
170 Peter Bergner <bergner@vnet.ibm.com>
172 * doc/as.texinfo (Target PowerPC): Document -mpower9 and -mpwr9.
173 * doc/c-ppc.texi (PowerPC-Opts): Likewise.
174 * config/tc-ppc.c (md_show_usage): Likewise.
175 (md_assemble): Handle BFD_RELOC_PPC_REL16DX_HA.
176 (md_apply_fix): Likewise.
177 (ppc_handle_align): Handle power9's group ending nop.
179 2015-11-09 Jim Wilson <jim.wilson@linaro.org>
181 * config/tc-aarch64.c (aarch64_cpus): Add qdf24xx.
182 * config/tc-arm.c (arm_cpus): Likewise.
183 * doc/c-arm.texi, doc/c-aarch64.texi: Likewise.
185 2015-11-09 Dominik Vogt <vogt@linux.vnet.ibm.com>
187 * read.c (parse_bitfield_cons): Fix left shift of negative value.
188 * config/tc-xstormy16.c (md_section_align): Likewise.
189 * config/tc-xgate.c (md_section_align): Likewise.
190 * config/tc-visium.c (md_section_align): Likewise.
191 * config/tc-v850.c (md_section_align): Likewise.
192 * config/tc-tic6x.c (md_section_align): Likewise.
193 * config/tc-sh.c (SH64PCREL32_M, SH64PCREL48_M, SH64PCREL32_M)
194 (MOVI_32_M, MOVI_48_M, MOVI_32_M, md_section_align): Likewise.
195 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax): Likewise.
196 * config/tc-score.c (s3_section_align): Likewise.
197 * config/tc-score7.c (s7_section_align): Likewise.
198 * config/tc-s390.c (md_section_align): Likewise.
199 * config/tc-rx.c (md_section_align): Likewise.
200 * config/tc-rl78.c (md_section_align): Likewise.
201 * config/tc-ppc.c (md_section_align): Likewise.
202 * config/tc-or1k.c (md_section_align): Likewise.
203 * config/tc-nds32.c (md_section_align): Likewise.
204 * config/tc-mt.c (md_section_align): Likewise.
205 * config/tc-msp430.c (md_section_align): Likewise.
206 * config/tc-mn10300.c (md_section_align): Likewise.
207 * config/tc-mn10200.c (md_section_align): Likewise.
208 * config/tc-mips.c (md_section_align): Likewise.
209 * config/tc-microblaze.c (parse_imm): Likewise.
210 * config/tc-mep.c (md_section_align): Likewise.
211 * config/tc-m68k.c (md_section_align): Likewise.
212 * config/tc-m68hc11.c (md_section_align): Likewise.
213 * config/tc-m32r.c (md_section_align): Likewise.
214 * config/tc-m32c.c (md_section_align): Likewise.
215 * config/tc-lm32.c (md_section_align): Likewise.
216 * config/tc-iq2000.c (md_section_align): Likewise.
217 * config/tc-ip2k.c (md_section_align): Likewise.
218 * config/tc-ia64.c (dot_save, dot_vframe): Likewise.
219 * config/tc-i960.c (md_number_to_field, md_section_align): Likewise.
220 * config/tc-i386.c (md_section_align): Likewise.
221 * config/tc-i370.c (md_section_align): Likewise.
222 * config/tc-frv.c (md_section_align): Likewise.
223 * config/tc-fr30.c (md_section_align): Likewise.
224 * config/tc-epiphany.c (md_section_align): Likewise.
225 * config/tc-d30v.c (md_section_align): Likewise.
226 * config/tc-d10v.c (md_section_align): Likewise.
227 * config/tc-cr16.c (l_cons): Likewise.
228 * config/tc-bfin.c (md_section_align): Likewise.
229 * config/tc-arm.c (md_section_align): Likewise.
230 * config/tc-arc.c (md_section_align): Likewise.
231 * config/bfin-parse.y (expr_1): Likewise.
233 2015-11-02 Nick Clifton <nickc@redhat.com>
235 * config/rx-parse.y: Allow zero value for 5-bit displacements.
237 2015-11-02 Nick Clifton <nickc@redhat.com>
239 * config/tc-rx.c (parse_rx_section): Align parameter provides a
240 multiple of n argument, not a power of n argument.
242 2015-10-29 Nick Clifton <nickc@redhat.com>
244 * config/tc-aarch64.c (elf64_aarch64_target_format): Select the
245 cloudabi format if the TARGET_OS is cloudabi.
247 2015-10-29 Thomas Preud'homme <thomas.preudhomme@arm.com>
249 * config/tc-arm.c (insns): Guard cps by arm_ext_v6_notm instead of
252 2015-10-28 Claudiu Zissulescu <claziss@synopsys.com>
254 * config/tc-arc.c (tokenize_arguments): Avoid creating unused
255 symbols when parsing relocation types.
256 (md_apply_fix): Handle TLS relocations. Fix BFD_RELOC_ARC_32_PCREL
258 (arc_check_reloc): Emit BFD_RELOC_ARC_32_PCREL relocation.
260 2015-10-27 Jim Wilson <jim.wilson@linaro.org>
262 * config/tc-arm.c (selected_cpu_name): Increase length of array to
263 accomodate "Samsung Exynos M1".
264 (arm_parse_cpu): Add assertion and length check to prevent
265 overfilling selected_cpu_name.
267 2015-10-22 Nick Clifton <nickc@redhat.com>
269 * config/tc-msp430.c (PUSH_1X_WORKAROUND): Delete.
270 (OPTION_SILICON_ERRATA): Define.
271 (OPTION_SILICON_WARN): Define.
272 (md_parse_opton): Handle silicon errata options.
273 (md_longopts): Add silicon errata options.
274 (ms_show_usage): Report silicon errata options.
275 (msp430_srcoperand): Handle silicon errata.
276 (msp430_operands): Likewise. Improve nop insertion.
277 (msp430_fix_adjustable): Update warning generation.
278 * doc/c-msp430.texi: Document silicon errata options.
280 2015-10-22 H.J. Lu <hongjiu.lu@intel.com>
282 * configure.ac: Properly check
283 --enable-compressed-debug-sections={yes,all}.
284 * configure: Regenerated.
286 2015-10-22 H.J. Lu <hongjiu.lu@intel.com>
289 * configure.ac: Handle --enable-compressed-debug-sections=*,gas,*.
290 * configure: Regenerated.
292 2015-10-22 H.J. Lu <hongjiu.lu@intel.com>
294 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
295 BFD_RELOC_X86_64_GOTPCRELX and BFD_RELOC_X86_64_REX_GOTPCRELX.
296 (tc_gen_reloc): Likewise.
297 (i386_validate_fix): Generate BFD_RELOC_X86_64_GOTPCRELX or
298 BFD_RELOC_X86_64_REX_GOTPCRELX if fx_tcbit2 is set.
299 * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Also return
300 true for BFD_RELOC_X86_64_GOTPCRELX and
301 BFD_RELOC_X86_64_REX_GOTPCRELX.
303 2015-10-22 H.J. Lu <hongjiu.lu@intel.com>
305 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
306 BFD_RELOC_386_GOT32X.
307 (tc_gen_reloc): Likewise.
308 (match_template): Force 0x8b encoding for "mov foo@GOT, %eax".
309 (output_disp): Check for "call/jmp *mem", "mov mem, %reg",
310 "test %reg, mem" and "binop mem, %reg" where binop is one of
311 adc, add, and, cmp, or, sbb, sub, xor instructions. Set
312 fx_tcbit if the REX prefix is generated. Set fx_tcbit2 if
313 BFD_RELOC_386_GOT32X should be generated.
314 (i386_validate_fix): Generate BFD_RELOC_386_GOT32X if fx_tcbit2
317 2015-10-21 Nick Clifton <nickc@redhat.com>
320 * configure.ac: Restore --enable-compressed-debug-sections, with
321 options of all, none or gas.
322 Do not enable compressed debug sections by default for x86 Linux
324 * configure: Regenerate.
326 2015-10-20 H.J. Lu <hongjiu.lu@intel.com>
329 * NEWS: Update --enable-compressed-debug-sections=.
330 * configure.ac: Remove --enable-compressed-debug-sections.
331 (DEFAULT_FLAG_COMPRESS_DEBUG): Check
332 --enable-compressed-debug-sections={all,gas} instead of
333 --enable-compressed-debug-sections. For x86 Linux targets,
334 default to compressing debug sections.
335 * configure: Regenerated.
337 2015-10-19 Nick Clifton <nickc@redhat.com>
340 * configure.ac: Add option --enable-compressed-debug-sections.
341 This sets the default behaviour for compressing debug sections.
342 * as.c (flag_compress_debug): Define and initialise to
343 COMPRESS_DEBUG_GABI_ZLIB if DEFAULT_COMPRESS_DEBUG is set.
344 (show_usage): Indicate whether --no-compress-debug-sections
345 or --compress-debug-sections is the default.
346 * config/tc-i386.c (flag_compress_debug): Delete definition.
347 * doc/as.texinfo (--nocompress-debug-sectionas): Update
349 * NEWS: Announce the new feature.
350 * config.in: Regenerate.
351 * configure: Regenerate.
353 2015-10-12 Nick Clifton <nickc@redhat.com>
355 * config/tc-msp430.c (msp430_mcu_names): Rename to
356 msp430_mcu_data. Add fields for the ISA and hardware multiply
357 support. Update with information from the latest devices.csv
359 (md_parse_option): Make use of the new array.
361 2015-10-12 Andrew Burgess <andrew.burgess@embecosm.com>
363 * config/tc-avr.c (avr_output_property_record): Fix overwrite bug
364 for align and fill records.
365 (avr_handle_align): Record fill information for align frags.
366 (create_record_for_frag): Add next frag assertion, use correct
367 address for align records.
369 2015-10-10 Alan Modra <amodra@gmail.com>
372 * read.c (next_char_of_string): Mask char after escape. Use
373 CHAR_MASK rather than 0xff.
375 2015-10-07 Yao Qi <yao.qi@linaro.org>
377 * config/tc-aarch64.c (md_begin): Access field 'name' rather
380 2015-10-07 Claudiu Zissulescu <claziss@synopsys.com>
382 * config/tc-arc.c: Revamped file for ARC support.
383 * config/tc-arc.h: Likewise.
384 * doc/as.texinfo: Add new ARC options.
385 * doc/c-arc.texi: Likewise.
387 2015-10-02 Renlin Li <renlin.li@arm.com>
389 * config/tc-aarch64.c (s_tlsdescadd): New.
391 (md_pseudo_table): Handle tlsdescadd and tlsdescldr pseudo ops.
392 (reloc_table): Add entries for BFD_RELOC_AARCH64_TLSDESC_OFF_G0_NC and
393 BFD_RELOC_AARCH64_TLSDESC_OFF_G0_NC.
394 (process_movw_reloc_info): Support AARCH64_TLSDESC_OFF_G1 and
395 AARCH64_TLSDESC_OFF_G0_NC.
396 (md_apply_fix): Likewise.
397 (aarch64_force_relocation): Likewise.
399 2015-10-02 Renlin Li <renlin.li@arm.com>
401 * config/tc-aarch64.c (reloc_table): Add two entries for
402 gottprel_g0_nc and gottprel_g1.
403 (process_movw_reloc_info): Add support.
404 (md_apply_fix): Likewise.
405 (aarch64_force_relocation): Likewise.
407 2015-10-02 Renlin Li <renlin.li@arm.com>
409 * config/tc-aarch64.c (reloc_table): New relocation modifier tlsgd_g0_nc.
410 (process_movw_reloc_info): Support BFD_RELOC_AARCH64_TLSGD_MOVW_G1.
411 (md_apply_fix): Likewise.
412 (aarch64_force_relocation): Likewise.
414 2015-10-02 Renlin Li <renlin.li@arm.com>
416 * config/tc-aarch64.c (reloc_table): New relocation modifier tlsgd_g1.
417 (process_movw_reloc_info): Support BFD_RELOC_AARCH64_TLSGD_MOVW_G1.
418 (md_apply_fix): Likewise.
419 (aarch64_force_relocation): Likewise.
421 2015-10-02 Renlin Li <renlin.li@arm.com>
423 * config/tc-aarch64.c (reloc_table): New relocation modifier
425 (process_movw_reloc_info): Support gotoff_g0_nc.
426 (md_apply_fix): Likewise.
428 2015-10-02 Renlin Li <renlin.li@arm.com>
430 * config/tc-aarch64.c (reloc_table): New relocation modifier
432 (process_movw_reloc_info): Support newly added modifier.
433 (md_apply_fix): Likewise.
435 2015-09-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
437 * doc/c-s390.texi: Add documentation.
438 Add missing code markup.
439 * config/tc-s390.c (current_flags): New static variable.
440 (s390_parse_cpu): Parse cpu flags a la "+nohtm" etc.
441 (s390_setup_opcodes): Use cpu flags to determine the set of opcodes.
443 (md_parse_option): Call s390_parse_cpu with the new signature.
444 (s390_machine): Likewise.
445 Keep track of current_flags.
447 undefine MAX_HISTORY at end of function.
448 (s390_machinemode): undefine MAX_HISTORY at end of function.
449 Update an error message.
451 2015-08-11 Peter Zotov <whitequark@whitequark.org>
454 * config/tc-or1k.c (tc_gen_reloc): Correct computation of PC
456 * config/tc-or1k.h (GAS_CGEN_PRCEL_R_TYPE): Delete.
458 2015-09-25 Ryo ONODERA <ryo_on@yk.rim.or.jp>
461 * configure.ac (nds32): Don't use bash == in tests.
462 * configure: Regenerate.
464 2015-09-23 Nick Clifton <nickc@redhat.com>
466 * config/tc-ppc.c (insn_validate): Cast PPC_OPSHIFT_INV to an int.
468 2015-09-22 Nick Clifton <nickc@redhat.com>
470 * config/tc-rx.c (nop_7): Recode using MAX.
472 2015-09-05 Chen Gang <gang.chen.5i5j@gmail.com>
474 * config/tc-avr.c (md_section_align): Append UL for -1 to avoid
475 the latest gcc's warning.
477 2015-08-27 Alan Modra <amodra@gmail.com>
480 * config/tc-aarch64.h (TC_START_LABEL): Redefine.
481 * config/tc-arm.c (tc_start_label_without_colon): Delete params.
482 Use input_line_pointer directly.
483 * config/tc-arm.h (TC_START_LABEL): Redefine.
484 (TC_START_LABEL_WITHOUT_COLON): Redefine.
485 (tc_start_label_without_colon): Update prototype.
486 * config/tc-bfin.c (bfin_start_label): Delete ptr param. Check
488 * config/tc-bfin.h (bfin_start_label): Update prototype.
489 (TC_START_LABEL): Redefine.
490 * config/tc-d30v.h (TC_START_LABEL): Redefine.
491 * config/tc-fr30.c (restore_colon): Rewrite.
492 (fr30_is_colon_insn): Add nul_char param. Return int. Bump
493 i_l_p over quote. Update restore_colon calls.
494 * config/tc-fr30.h (TC_START_LABEL): Redefine.
495 (fr30_is_colon_insn): Update prototype.
496 * config/tc-m32c.c (restore_colon, m32c_is_colon_insn): As above.
497 * config/tc-m32c.h (TC_START_LABEL): Redefine.
498 (m32c_is_colon_insn): Update prototype.
499 * config/tc-m32r.h (TC_START_LABEL): Redefine.
500 * config/tc-mep.h (TC_START_LABEL): Redefine.
501 * config/tc-nds32.h (TC_START_LABEL): Redefine.
502 * config/tc-tic54x.c (tic54x_start_label): Replace params with
503 nul_char and next_char. Step over trailing quote.
504 * config/tc-tic54x.h (TC_START_LABEL_WITHOUT_COLON): Redefine.
505 (tic54x_start_label): Update prototype.
506 * read.c (TC_START_LABEL): Redefine. Update invocation.
507 (TC_START_LABEL_WITHOUT_COLON): Update invocation.
508 * config/tc-nios2.c (s_nios2_set): Save initial input_line_pointer
509 and restore if calling s_set. Don't restore delim again.
511 2015-08-26 Alan Modra <amodra@gmail.com>
514 * config/tc-mn10200.c (md_assemble <mdr>): Move restore_line_pointer
515 call to where input line used to be restored.
516 * config/tc-mn10300.c (md_assemble <usp>): Remove redundant input
518 * config/tc-tilepro.c (parse_reg_expression): Add regname var.
520 2015-08-26 Nick Clifton <nickc@redhat.com>
523 * configure.ac (AS_CHECK_DECLS): Add asprintf.
524 * configure: Regenerate.
525 * config.in: Regenerate.
527 2015-08-25 Jose E. Marchesi <jose.marchesi@oracle.com>
529 * config/tc-sparc.c (priv_reg_table): New privileged register
532 2015-08-21 Nick Clifton <nickc@redhat.com>
535 * expr.c (get_symbol_end): Rename to get_symbol_name. Add a
536 return parameter pointing to the start of the symbol. Allow
537 symbol names enclosed in double quotes.
538 (restore_line_pointer): New function. Replace the NUL character
539 inserted into the input stream with the given character. If the
540 character was a double quote, advance the input pointer.
541 * expr.h (get_symbol_end): Delete.
542 (get_symbol_name): Add prototype.
543 (restore_line_pointer): Prototype.
544 * read.h (SKIP_WHITESPACE_AFTER_NAME): New macro.
545 * doc/as.texinfo (Symbol Intro): Document that symbol names can
546 now be enclosed in double quotes.
547 * cond.c (s_ifdef): Replace get_symbol_end with get_symbol_name.
548 Use restore_line_pointer to replace the NUL in the input stream.
549 Use SKIP_WHITESPACE_AFTER_NAME to skip past the end of a symbol.
550 Check for the use of double quoted symbol names.
552 * config/obj-aout.c: Likewise.
553 * config/obj-coff-seh.c: Likewise.
554 * config/obj-coff.c: Likewise.
555 * config/obj-elf.c: Likewise.
556 * config/obj-evax.c: Likewise.
557 * config/obj-macho.c: Likewise.
558 * config/obj-som.c: Likewise.
559 * config/tc-alpha.c: Likewise.
560 * config/tc-arc.c: Likewise.
561 * config/tc-arm.c: Likewise.
562 * config/tc-dlx.c: Likewise.
563 * config/tc-h8300.c: Likewise.
564 * config/tc-hppa.c: Likewise.
565 * config/tc-i370.c: Likewise.
566 * config/tc-i386-intel.c: Likewise.
567 * config/tc-i386.c: Likewise.
568 * config/tc-i960.c: Likewise.
569 * config/tc-ia64.c: Likewise.
570 * config/tc-iq2000.c: Likewise.
571 * config/tc-m32r.c: Likewise.
572 * config/tc-m68hc11.c: Likewise.
573 * config/tc-m68k.c: Likewise.
574 * config/tc-microblaze.c: Likewise.
575 * config/tc-mips.c: Likewise.
576 * config/tc-mmix.c: Likewise.
577 * config/tc-mn10200.c: Likewise.
578 * config/tc-mn10300.c: Likewise.
579 * config/tc-nios2.c: Likewise.
580 * config/tc-ppc.c: Likewise.
581 * config/tc-s390.c: Likewise.
582 * config/tc-score.c: Likewise.
583 * config/tc-score7.c: Likewise.
584 * config/tc-sparc.c: Likewise.
585 * config/tc-tic4x.c: Likewise.
586 * config/tc-tic54x.c: Likewise.
587 * config/tc-tic6x.c: Likewise.
588 * config/tc-tilegx.c: Likewise.
589 * config/tc-tilepro.c: Likewise.
590 * config/tc-v850.c: Likewise.
591 * config/tc-xtensa.c: Likewise.
592 * config/tc-z80.c: Likewise.
593 * dw2gencfi.c: Likewise.
594 * dwarf2dbgc.: Likewise.
599 2015-08-19 Jiong Wang <jiong.wang@arm.com>
601 * config/tc-aarch64.c (reloc_table): New relocation types support for
603 (ldst_lo12_determine_real_reloc_type): Support
604 BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12,
605 BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
606 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12,
607 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
608 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12,
609 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
610 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12,
611 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC.
612 (parse_operands): Likewise.
613 (md_apply_fix): Likewise.
614 (aarch64_force_relocation): Likewise.
615 (process_movw_reloc_info): Likewise.
617 2015-08-19 Jiong Wang <jiong.wang@arm.com>
619 * config/tc-aarch64.c (reloc_table): New relocation modifiers,
620 "dtprel_hi12", "dtprel_g0", "dtprel_g0_nc", "dtprel_g1",
621 "dtprel_g1_nc", "dtprel_g2".
622 (md_apply_fix): Support new relocation types.
623 (aarch64_force_relocation): Likewise.
624 (process_movw_reloc_info): Likewise.
626 2015-08-19 Jiong Wang <jiong.wang@arm.com>
628 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
629 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12_NC.
630 (aarch64_force_relocation): Likewise.
632 2015-08-17 Alan Modra <amodra@gmail.com>
634 * gas/config/tc-arm.c (s_align): Delete.
635 (md_pseudo_table): Use s_align_ptwo for "align".
636 * gas/config/tc-arm.h (TC_ALIGN_ZERO_IS_DEFAULT): Define.
637 * read.c (s_align): Modify for TC_ALIGN_ZERO_IS_DEFAULT.
639 2015-08-13 Alan Modra <amodra@gmail.com>
641 * expr.c (operand): Rewrite handling of operands starting with "0f".
642 If atof_generic only parses "-" or "+", treat as expression.
644 2015-08-13 Alan Modra <amodra@gmail.com>
645 DJ Delorie <dj@redhat.com>
647 * expr.c (integer_constant): Return O_absent expression if eol.
648 (operand): For targets with both LOCAL_LABELS_FB and
649 NUMBERS_WITH_SUFFIX set, treat "0b" not followed by binary
650 digits as a local label reference. Correct handling of 0b prefix.
651 If a suffix is not allowed, error on 0B.
653 2015-08-13 Alan Modra <amodra@gmail.com>
655 * doc/as.texinfo (Local Labels): Allowed range of N in local
656 labels is non-negative integers, not positive integers.
658 2015-08-12 David Weatherford <weath@cadence.com>
660 * config/tc-xtensa.c (struct litpool_frag, struct litpool_seg):
662 (xtensa_maybe_create_literal_pool_frag): New function.
663 (litpool_seg_list, auto_litpools, auto_litpool_limit)
664 (litpool_buf, litpool_slotbuf): New static variables.
665 (option_auto_litpools, option_no_auto_litpools)
666 (option_auto_litpool_limit): New enum identifiers.
667 (md_longopts): Add entries for auto-litpools, no-auto-litpools
668 and auto-litpool-limit.
669 (md_parse_option): Handle option_auto_litpools,
670 option_no_auto_litpools and option_auto_litpool_limit.
671 (md_show_usage): Add help for --[no-]auto-litpools and
672 --auto-litpool-limit.
673 (xtensa_mark_literal_pool_location): Record a place for literal
674 pool with a call to xtensa_maybe_create_literal_pool_frag.
675 (get_literal_pool_location): Find highest priority literal pool
676 or convert candidate to literal pool when auto-litpools are used.
677 (xg_assemble_vliw_tokens): Create literal pool after jump
679 (xtensa_check_frag_count): Create candidate literal pool every
680 auto_litpool_limit frags.
681 (xtensa_relax_frag): Add jump around literals to non-empty
683 (xtensa_move_literals): Estimate literal pool addresses and move
684 unreachable literals closer to their users, converting candidate
685 to literal pool if needed.
686 (xtensa_switch_to_non_abs_literal_fragment): Only emit error
687 about missing .literal_position in case auto-litpools are not
689 * config/tc-xtensa.h (xtensa_relax_statesE): New relaxation
690 state: RELAX_LITERAL_POOL_CANDIDATE_BEGIN.
691 * doc/as.texinfo (Xtensa options): Document --auto-litpools and
692 --no-auto-litpools options.
693 * doc/c-xtensa.texi (Xtensa options): Likewise.
695 2015-08-12 Simon Dardis <simon.dardis@imgtec.com>
697 * config/tc-mips.c (move_register): Change to use 'or' only.
698 (s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Update to
701 2015-08-11 Jiong Wang <jiong.wang@arm.com>
703 * config/tc-aarch64.c (reloc_table): New relocation modifiers
705 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12.
706 (aarch64_force_relocation): Likewise.
708 2015-08-11 Jiong Wang <jiong.wang@arm.com>
710 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
711 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_LO12_NC.
712 (aarch64_force_relocation): Likewise.
714 2015-08-11 Jiong Wang <jiong.wang@arm.com>
716 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
717 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADR_PAGE21.
718 (aarch64_force_relocation): Likewise.
720 2015-08-11 Nick Clifton <nickc@redhat.com>
723 * config/tc-arm.c (move_or_literal_pool): Use U suffix to remove
724 compile time warnings about constant expressions being shifted
726 (do_iwmmxt_wldstd): Likewise.
727 (do_iwmmxt_wrwrwr_or_imm5): Likewise.
728 (md_assemble): Likewise.
731 * config/tc-msp430.c (msp430_operands): Rewrite if statements to
732 remove redundant checks.
733 (md_apply_fix): Likewise.
736 * config/tc-mmix.c (md_assemble): Fix typo checking operands with
737 a numeric constant value.
740 * config/tc-tic4x.c (tic4x_insn_check): Fix typo.
743 * config/xtensa-relax.c (same_operand_name): Fix typo.
745 2015-08-08 Hans-Peter Nilsson <hp@axis.com>
747 * tc-arm.c (double_to_single, is_double_a_single): Append ULL to
748 0xFFFFFFFFFFFFF to avoid errors on 32-bit hosts.
750 2015-08-04 Thomas Preud'homme <thomas.preudhomme@arm.com>
752 * doc/c-aarch64.texi (.xword): Document directive.
754 2015-08-03 Nick Clifton <nickc@redhat.com>
756 * doc/as.texinfo (Overview): Add --hash-size to the synopsis and
757 fix typo in its entry: @kindex -> @item.
759 2015-07-28 Robert Suchanek <robert.suchanek@imgtec.com>
761 * config/tc-mips.c (mips_cpu_info_table): Add m5100 and m5101 entries.
762 * doc/c-mips.texi: Document m5100 and m5101 for -march=.
764 2015-07-28 Robert Suchanek <robert.suchanek@imgtec.com>
766 * config/tc-mips.c (mips_cpu_info_table): Add interaptiv entry.
767 * doc/c-mips.text: Document -march=interaptiv.
769 2015-07-27 H.J. Lu <hongjiu.lu@intel.com>
771 * configure: Regenerated.
773 2015-07-24 Nick Clifton <nickc@redhat.com>
775 * config/tc-rl78.c (rl78_abs_sym): New local variable.
776 (md_begin): Initialise the new symbol.
777 (OPIMM): Define the value to be relative to the new symbol and not
778 the absolute section symbol.
780 2015-07-22 Alan Modra <amodra@gmail.com>
783 * input-scrub.c (input_scrub_next_buffer): Rearrange and simplify
784 loop. Don't drop lines at end of file lacking a newline, add a
785 newline instead. Ensure partial_size is zero whenever
786 partial_where is NULL. Adjust buffer size for extra char.
787 (input_scrub_push, input_scrub_begin): Adjust buffer size here too.
789 2015-07-20 Matthew Wahab <matthew.wahab@arm.com>
791 * NEWS: Mention corrected spelling of armv6kz.
792 * config/tc-arm.c (arm_cpus): Replace ARM_ARCH_V6ZK with
794 (arm_archs): Likewise. Also add "armv6kz" and "armv6kzt2".
795 * doc/c-arm.texi: Replace "armv6zk" with "armv6kz".
797 2015-07-16 Jiong Wang <jiong.wang@arm.com>
799 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
800 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADR_PREL21.
801 (aarch64_force_relocation): Ditto.
803 2015-07-16 Matthew Wahab <matthew.wahab@arm.com>
805 * config/tc-arm.c (arm_fpus): Add crypto-neon-fp-armv8.1.
806 * doc/c-arm.texi (-mfpu=): Likewise. Correct the entry for
809 2015-07-16 James Greenhalgh <james.greenhalgh@arm.com>
811 * config/tc-arm.c (md_assemble): Rephrase the "selected processor does
812 not support ARM mode" error messages.
814 2015-07-15 H.J. Lu <hongjiu.lu@intel.com>
816 * config/tc-i386.c (flag_compress_debug): Replace
817 COMPRESS_DEBUG_GNU_ZLIB with COMPRESS_DEBUG_GABI_ZLIB.
819 2015-07-14 H.J. Lu <hongjiu.lu@intel.com>
821 * as.c (parse_args): Make --compress-debug-sections and
822 --compress-debug-sections=zlib the same as
823 --compress-debug-sections=zlib-gabi.
824 * doc/as.texinfo: Change --compress-debug-sections and
825 --compress-debug-sections=zlib to zlib-gabi.
827 2015-07-09 Catherine Moore <clm@codesourcery.com>
829 * config/tc-mips.c (check_fpabi): Handle
830 VAL_GNU_MIPS_ABI_FP_NAN2008.
832 2015-07-08 Ciro Santilli <ciro.santilli@gmail.com>
834 * doc/as.texinfo: Clarify case requirements for pseudo ops.
836 2015-07-08 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
838 * config/tc-avr.c (tc_gen_reloc): Change 32 bit relocation to
839 32 bit PC relative and update offset if the fixup is pc-relative.
840 * config/tc-avr.h (DIFF_EXPR_OK): Define to enable PC relative diff
843 2015-07-03 Alan Modra <amodra@gmail.com>
845 * config/tc-ppc.c (md_show_usage): Add -m821, -m850, -m860.
846 * doc/c-ppc.texi (PowerPC-Opts): Likewise.
848 2015-07-01 Sandra Loosemore <sandra@codesourcery.com>
849 Cesar Philippidis <cesar@codesourcery.com>
851 * config/tc-nios2.c (nios2_min_align): New.
852 (nop): Replace with....
853 (nop_r1, nop_r2, nop_r2_cdx, nop32, nop16): New.
854 (nios2_align): Handle alignment on 2-byte boundaries when CDX
855 instructions may be present.
856 (s_nios2_align): Adjust reference to nop.
857 (CDXBRANCH, IS_CDXBRANCH): New.
858 (CDX_UBRANCH_SUBTYPE, CDX_CBRANCH_SUBTYPE): New.
859 (nios2_relax_subtype_size): Handle 2-byte CDX branches.
860 (nios2_relax_frag): Likewise.
861 (md_convert_frag): Handle R2 encodings.
862 (nios2_check_overflow): Check that low-order bits are zero
863 before applying rightshift from howto.
864 (nios2_check_overflow): Correct negative overflow calculation.
865 (nios2_diagnose_overflow): Handle signed_immed12_overflow. Issue
866 generic overflow messages for miscellaneous instruction formats.
867 (md_apply_fix): Recognize new R2 relocations. For pc_relative
868 relocations, store fixup in *valP.
869 (nios2_reglist_mask, nios2_reglist_dir): New.
870 (nios2_parse_reglist): New.
871 (nios2_parse_base_register): New.
872 (nios2_assemble_expression): Handle constant expressions designated
874 (nios2_assemble_reg3): New.
875 (nios2_assemble_arg_c): Handle R2 instruction formats.
876 (nios2_assemble_arg_d): Likewise.
877 (nios2_assemble_arg_s): Likewise.
878 (nios2_assemble_arg_t): Likewise.
879 (nios2_assemble_arg_D): New.
880 (nios2_assemble_arg_S): New.
881 (nios2_assemble_arg_T): New.
882 (nios2_assemble_arg_i): Handle R2 instruction formats.
883 (nios2_assemble_arg_I): New.
884 (nios2_assemble_arg_u): Handle R2 instruction formats.
885 (nios2_assemble_arg_U): New.
886 (nios2_assemble_arg_V): New.
887 (nios2_assemble_arg_W): New.
888 (nios2_assemble_arg_X): New.
889 (nios2_assemble_arg_Y): New.
890 (nios2_assemble_arg_o): Handle R2 instruction formats.
891 (nios2_assemble_arg_O): New.
892 (nios2_assemble_arg_P): New.
893 (nios2_assemble_arg_j): Handle R2 instruction formats.
894 (nios2_assemble_arg_k): New.
895 (nios2_assemble_arg_l): Handle R2 instruction formats.
896 (nios2_assemble_arg_m): Likewise.
897 (nios2_assemble_arg_M): New.
898 (nios2_assemble_arg_N): New.
899 (nios2_assemble_arg_e): New.
900 (nios2_assemble_arg_f): New.
901 (nios2_assemble_arg_g): New.
902 (nios2_assemble_arg_h): New.
903 (nios2_assemble_arg_R): New.
904 (nios2_assemble_arg_B): New.
905 (nios2_assemble_args): Handle new argument letters.
906 (nios2_consume_arg): Likewise.
907 (nios2_translate_pseudo_insn): Avoid dereferencing null pointer
909 (nios2_ps_insn_info_structs): Add nop.n.
910 (output_ubranch): Handle CDX branches.
911 (output_cbranch): Likewise.
912 (output_call): Handle R2 encodings.
913 (output_movia): Likewise.
914 (md_begin): Initialize nios2_min_align.
915 (md_assemble): Align to nios2_min_align. Adjust nios2_min_align
916 if a 16-bit instruction is seen.
917 (nios2_cons_align): Use appropriate nop pattern.
919 2015-07-01 Sandra Loosemore <sandra@codesourcery.com>
920 Cesar Philippidis <cesar@codesourcery.com>
922 * config/tc-nios2.c: Adjust includes.
923 (OPTION_MARCH): Define.
924 (md_longopts): Add -march option.
925 (nios2_architecture): New.
926 (nios2_use_arch): New.
927 (md_parse_option): Handle OPTION_MARCH.
928 (md_show_usage): Document -march.
929 (md_begin): Set arch in BFD.
930 (nios2_elf_final_processing): New.
931 * config/tc-nios2.h (elf_tc_final_processing): Define.
932 (nios2_elf_final_processing): New.
933 * doc/c-nios2.texi (-march): Add documentation.
935 2015-06-30 Amit Pawar <Amit.Pawar@amd.com>
937 * config/tc-i386.c (cpu_arch): Add .mwaitx.
938 (process_immext): Check operands for monitorx/mwaitx instructions.
939 * doc/c-i386.texi: Document mwaitx.
941 2015-06-28 H.J. Lu <hongjiu.lu@intel.com>
943 * as.c (parse_args): Replace COMPRESS_DEBUG_ZLIB with
944 COMPRESS_DEBUG_GNU_ZLIB.
945 * config/tc-i386.c (flag_compress_debug): Likewise.
947 2015-06-24 H.J. Lu <hongjiu.lu@intel.com>
949 * doc/as.texinfo (.cfi_lsda): Remove the extra @section.
951 2015-06-19 Peter Bergner <bergner@vnet.ibm.com>
953 * config/tc-ppc.c (md_assemble): Use ppc_optional_operand_value.
954 Allow for optional operands without insert functions.
956 2015-06-18 Nick Clifton <nickc@redhat.com>
959 * config/tc-arm.c (md_apply_fix): Add support for ADR in thumb
960 mode against a nearby symbol.
962 2015-06-18 Nick Clifton <nickc@redhat.com>
965 * config/tc-arm.c (tc_gen_reloc): Include BFD_RELOC_ARM_TLS_LE32
966 in the same case as BFD_RELOC_ARM_TLS_IS32.
968 2015-06-17 Nick Clifton <nickc@redhat.com>
970 * config/tc-arm.c (is_double_a_single): Make conditional upon the
971 availablity of a 64-bit type. Use this type for the argument and
973 (double_to_single): Likewise.
974 * config/tc-arm.c (move_or_literal_pool): Use a 64-bit type for
975 the constant value, if available. Generate a 64-bit value from a
976 bignum if supported. Only perform the second optimization for
977 PR 18500 if the 64-bit type is available.
979 2015-06-17 Alessandro Marzocchi <alessandro.marzocchi@gmail.com>
982 * config/tc-arm.c (is_double_a_single): New function.
983 (double_to_single): New function.
984 (move_or_literal_pool): Add support for converting VLDR to VMOV.
987 * config/tc-arm.c (move_or_literal_pool): Add support for LDR Rx,=
988 to MOV.w or MVN.w for Thumb2.
990 2015-06-17 Nicolas Pitre <nico@linaro.org>
992 * as.c (show_usage): Document --sectname-subst.
993 (parse_args): Add --sectname-subst.
994 * as.h (flag_sectname_subst): New.
995 * config/obj-elf.c (obj_elf_section_name): Add %S substitution.
996 * doc/as.texinfo: Document it.
998 2015-06-15 Renlin Li <renlin.li@arm.com>
1000 * config/tc-aarch64.c (reloc_table): New relocation modifier.
1001 (md_apply_fix): Support BFD_RELOC_AARCH64_LD64_GOTOFF_LO15.
1002 (aarch64_force_relocation): Ditto
1004 2015-06-13 Mark Wielaard <mjw@redhat.com>
1006 * dwarf2dbg.c (out_header): Document EXPR->X_add_number value,
1007 out_debug_aranges depends on it.
1008 (out_debug_aranges): Track size of header to properly pad header
1009 for address alignment.
1011 2015-06-11 John David Anglin <danglin@gcc.gnu.org>
1014 * gas/config/tc-hppa.c (last_label_symbol): Declare.
1015 (pa_get_label): Return last label in current space/segment or NULL.
1016 (pa_define_label): Record last label and add to root.
1017 (pa_undefine_label): Remove last label from root.
1019 2015-06-08 Nick Clifton <nickc@redhat.com>
1021 * config/tc-rx.c (rx_op): Correct handling of integer bignums.
1023 2015-06-04 Matthew Wahab <matthew.wahab@arm.com>
1025 * NEWS: Mention ARMv8.1 support in the Aarch64 port.
1026 * config/tc-aarch64.c (aarch64_arch_option_table): Add "armv8.1-a".
1027 * doc/c-aarch64.texi (-march): Add "armv8.1-a".
1029 2015-06-04 Renlin Li <renlin.li@arm.com>
1031 * config/tc-arm.c (arm_init_frag): Use frag's thumb_mode information
1034 2015-06-04 Nick Clifton <nickc@redhat.com>
1036 * config/tc-h8300.c (md_section_align): Fix compile time warning
1037 about left shifting a negative value.
1039 2015-06-03 Matthew Wahab <matthew.wahab@arm.com>
1041 * config/tc-arm.c (arm_archs): Add "armv8.1-a".
1042 * doc/c-arm.texi (ARM Options, -march): Add "armv8.1-a".
1043 * NEWS: Mention ARMv8.1 support.
1045 2015-06-02 Matthew Wahab <matthew.wahab@arm.com>
1047 * config/tc-arm.c (arm_ext_pan): New.
1048 (do_setpan): New, encode an ARM SETPAN instruction.
1049 (do_t_setpan): New, encode a Thumb SETPAN instruction.
1050 (insns): Add "setpan".
1051 (arm_extensions): Add "pan".
1052 * doc/c-arm.texi (ARM Options): Add "pan" to list of -mcpu processor
1055 2015-06-02 Matthew Wahab <matthew.wahab@arm.com>
1057 * config/tc-aarch64.c (aarch64_features): Add "rdma".
1058 * doc/c-aarch64.texi (AArch64 Extensions): Add "rdma".
1060 2015-06-02 Matthew Wahab <matthew.wahab@arm.com>
1062 * config/tc-aarch64.c (aarch64_features): Add "lor".
1063 * doc/c-aarch64.c (Aarch64 Extensions): Add "lor" to list of
1064 architecture extensions.
1066 2015-06-01 Matthew Wahab <matthew.wahab@arm.com>
1068 * config/tc-aarch64.c (parse_sys_reg): New parameter. Check target
1069 support. Fix whitespace.
1070 (parse_operands): Update for parse_sys_reg changes.
1071 (aarch64_features): Add "pan".
1072 * doc/c-aarch64.texi (Aarch64 Extensions): Add "pan".
1074 2015-06-01 Jiong Wang <jiong.wang@arm.com>
1076 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
1077 (md_apply_fix): Support BFD_RELOC_AARCH64_LD32_GOTPAGE_LO14.
1078 (aarch64_force_relocation): Ditto.
1080 2015-06-01 Jiong Wang <jiong.wang@arm.com>
1082 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
1083 (md_apply_fix): Support BFD_RELOC_AARCH64_LD64_GOTPAGE_LO15.
1084 (aarch64_force_relocation): Ditto.
1086 2015-05-28 Catherine Moore <clm@codesourcery.com>
1087 Bernd Schmidt <bernds@codesourcery.com>
1088 Paul Brook <paul@codesourcery.com>
1091 * config/tc-alpha.c (all_cfi_sections): Declare.
1092 (s_alpha_ent): Initialize all_cfi_sections.
1093 (alpha_elf_md_end): Invoke cfi_set_sections.
1094 * config/tc-mips.c (md_apply_fix): Handle BFD_RELOC_NONE.
1095 (s_ehword): Use BFD_RELOC_32_PCREL.
1096 (mips_fix_adjustable): Handle BFD_RELOC_32_PCREL.
1097 (mips_cfi_reloc_for_encoding): New function.
1098 * tc-mips.h (DWARF2_FDE_RELOC_SIZE): Redefine.
1099 (DWARF2_FDE_RELOC_ENCODING): Define.
1100 (tc_cfi_reloc_for_encoding): Define.
1101 (mips_cfi_reloc_for_encoding): Define.
1102 (tc_compact_eh_opcode_stop): Define.
1103 (tc_compact_eh_opcode_pad): Define.
1104 * doc/as.texinfo: Document Compact EH extensions.
1105 * doc/internals.texi: Likewise.
1106 * dw2gencfi.c (EH_FRAME_LINKONCE): Redefine.
1107 (tc_cfi_reloc_for_encoding): Provide default.
1108 (compact_eh): Declare.
1109 (emit_expr_encoded): New function.
1110 (get_debugseg_name): Add Compact EH support.
1111 (alloc_debugseg_item): Likewise.
1112 (cfi_set_sections): New function.
1113 (dot_cfi_fde_data): New function.
1114 (dot_cfi_personality_id): New function.
1115 (dot_cfi_inline_lsda): New function.
1116 (cfi_pseudo_table): Add cfi_fde_data, cfi_personality_id,
1117 and cfi_inline_lsda.
1118 (dot_cfi_personality): Add Compact EH support.
1119 (dot_cfi_lsda): Likewise.
1120 (dot_cfi_sections): Likewise.
1121 (dot_cfi_startproc): Likewise.
1122 (get_cfi_seg): Likewise.
1123 (output_compact_unwind_data): New function.
1124 (output_cfi_insn): Add Compact EH support.
1125 (output_cie): Likewise.
1126 (output_fde): Likewise.
1127 (cfi_finish): Likewise.
1128 (cfi_emit_eh_header): New function.
1129 (output_eh_header): New function.
1130 * dw2gencfi.h (cfi_set_sections): Declare.
1131 (SUPPORT_COMPACT_EH): Define.
1132 (MULTIPLE_FRAME_SECTIONS): Define.
1133 New enumeration to describe the Compact EH header format.
1134 (fde_entry): Add new fields personality_id, eh_header_type, eh_data_size,
1135 eh_data, eh_loc and sections.
1136 (CFI_EMIT_eh_frame, CFI_EMIT_debug_frame, CFI_EMIT_target,
1137 CFI_EMIT_eh_frame_compact): Define.
1139 2015-05-26 Max Filippov <jcmvbkbc@gmail.com>
1141 * config/tc-xtensa.c (xtensa_move_literals): Check that
1142 search_frag is non-NULL. Report error if literal frag is not
1145 2015-05-22 Nick Clifton <nickc@redhat.com>
1148 * read.c (output_big_sleb128): Use U suffix to prevent compile
1151 2015-05-19 Jiong Wang <jiong.wang@arm.com>
1153 * config/tc-aarch64.c (process_movw_reloc_info): Sort relocation case
1154 labels alphabetically.
1155 (md_apply_fix): Ditto.
1156 (aarch64_force_relocation): Ditto.
1158 2015-05-15 H.J. Lu <hongjiu.lu@intel.com>
1161 * config/tc-i386.c (OPTION_MAMD64): New.
1162 (OPTION_MINTEL64): Likewise.
1163 (md_longopts): Add -mamd64 and -mintel64.
1164 (md_parse_option): Handle OPTION_MAMD64 and OPTION_MINTEL64.
1165 (md_show_usage): Add -mamd64 and -mintel64.
1166 * doc/c-i386.texi: Document -mamd64 and -mintel64.
1168 2015-05-15 H.J. Lu <hongjiu.lu@intel.com>
1170 * config/tc-i386.c (shared): New.
1171 (OPTION_MSHARED): Likewise.
1172 (elf_symbol_resolved_in_segment_p): Add relocation argument.
1173 Check PLT relocations and shared.
1174 (md_estimate_size_before_relax): Pass fragP->fr_var to
1175 elf_symbol_resolved_in_segment_p.
1176 (md_longopts): Add -mshared.
1177 (md_show_usage): Likewise.
1178 (md_parse_option): Handle OPTION_MSHARED.
1179 * doc/c-i386.texi: Document -mshared.
1181 2015-05-14 H.J. Lu <hongjiu.lu@intel.com>
1183 * write.c (compress_debug): Don't write the zlib header, which
1184 is handled by bfd_update_compression_header.
1186 2015-05-13 Max Filippov <jcmvbkbc@gmail.com>
1188 * config/tc-xtensa.c (xtensa_relax_frag): Allow trampoline to be
1189 closer than J_RANGE / 2 to jump frag.
1191 2015-05-11 H.J. Lu <hongjiu.lu@intel.com>
1193 * configure.tgt (arch): Set to iamcu for i386-*-elfiamcu target.
1194 * config/tc-i386.c (i386_mach): Support iamcu.
1195 (i386_target_format): Likewise.
1197 2015-05-11 H.J. Lu <hongjiu.lu@intel.com>
1199 * config/tc-i386.c (cpu_arch): Add iamcu.
1200 (i386_align_code): Handle PROCESSOR_IAMCU.
1201 (i386_arch): Likewise.
1202 (i386_mach): Likewise.
1203 (i386_target_format): Likewise.
1204 (valid_iamcu_cpu_flags): New function.
1205 (check_cpu_arch_compatible): Only allow Intel MCU instructions
1206 when targeting Intel MCU.
1207 (set_cpu_arch): Call valid_iamcu_cpu_flags to check if CPU flags
1208 are valid for Intel MCU.
1209 (md_parse_option): Likewise.
1210 * tc-i386.h (ELF_TARGET_IAMCU_FORMAT): New.
1211 (processor_type): Add PROCESSOR_IAMCU.
1212 * doc/c-i386.texi: Document iamcu.
1214 2015-05-08 Nick Clifton <nickc@redhat.com>
1217 * config/tc-arm.h (TC_EQUAL_IN_INSN): Define.
1218 * config/tc-arm.c (arm_tc_equal_in_insn): New function. Move
1219 the symbol name checking code to here from...
1220 (md_undefined_symbo): ... here.
1222 2015-05-07 H.J. Lu <hongjiu.lu@intel.com>
1224 * config/tc-i386.c (elf_symbol_resolved_in_segment_p): New.
1225 (md_estimate_size_before_relax): Use it.
1227 2015-05-06 Jose E. Marchesi <jose.marchesi@oracle.com>
1229 * config/tc-sparc.c: Typo in comment fixed.
1231 2015-05-06 Jose E. Marchesi <jose.marchesi@oracle.com>
1233 * config/tc-sparc.c (sparc_ip): Support the %ncc "natural"
1235 * doc/c-sparc.texi (Sparc-Regs): Document %ncc.
1237 2015-05-06 Nick Clifton <nickc@redhat.com>
1239 * doc/as.texinfo (Dollar Local Labels): Note that these are only
1240 supported on some targets.
1242 2015-05-06 Renlin Li <renlin.li@arm.com>
1244 * config/tc-aarch64.c (mapping_state): Recording alignment before exit.
1246 2015-05-05 Renlin Li <renlin.li@arm.com>
1248 * config/tc-aarch64.c (aarch64_init_frag): Always generate mapping
1251 2015-05-05 Nick Clifton <nickc@redhat.com>
1253 * config/tc-msp430.c (MAX_OP_LEN): Increase to 4096.
1254 (msp430_make_init_symbols): New function.
1255 (msp430_section): Call it.
1256 (msp430_frob_section): Likewise.
1258 2015-05-02 Max Filippov <jcmvbkbc@gmail.com>
1260 * config/tc-xtensa.c (cached_fixupS, fixup_cacheS): New typedefs.
1261 (struct cached_fixup, struct fixup_cache): New structures.
1262 (fixup_order, xtensa_make_cached_fixup),
1263 (xtensa_realloc_fixup_cache, xtensa_cache_relaxable_fixups),
1264 (xtensa_find_first_cached_fixup, xtensa_delete_cached_fixup),
1265 (xtensa_add_cached_fixup): New functions.
1266 (xtensa_relax_frag): Cache fixups pointing at potentially
1267 oversized jumps at the beginning of every relaxation pass. Only
1268 check subset of this cache in the reach of single jump from the
1269 trampoline frag currently being relaxed.
1271 2015-05-01 Nick Clifton <nickc@redhat.com>
1273 * config/rl78-parse.y (MULU): Remove ISA_G14.
1274 (MULH, DIVHU, DIVWU, MACHI, MACH): Update error strings.
1276 2015-05-01 H.J. Lu <hongjiu.lu@intel.com>
1278 * config/tc-i386.c (i386_elf_emit_arch_note): Removed.
1279 * config/tc-i386.h (md_end): Likewise.
1280 (i386_elf_emit_arch_note): Likewise.
1282 2015-05-01 H.J. Lu <hongjiu.lu@intel.com>
1284 * configure.tgt: Support i386-*-elf*.
1286 2015-04-30 DJ Delorie <dj@redhat.com>
1288 * config/rl78-defs.h (rl78_isa_g10): New.
1289 (rl78_isa_g13): New.
1290 (rl78_isa_g14): New.
1291 * config/rl78-parse.y (ISA_G10): New.
1294 (MULHU, MULH, MULU, DIVHU, DIVWU, MACHU, MACH): Use them.
1295 * config/tc-rl78.c (rl78_isa_g10): New.
1296 (rl78_isa_g13): New.
1297 (rl78_isa_g14): New.
1299 2015-04-30 H.J. Lu <hongjiu.lu@intel.com>
1301 * config/tc-i386.c (i386_target_format): Use "else if" on
1304 2015-04-30 Nick Clifton <nickc@redhat.com>
1307 * config/tc-arm.c (md_undefined_symbol): Issue a warning message
1308 (if enabled) when the user creates a symbol with the same name as
1310 (flag_warn_syms): New static variable.
1311 (arm_opts): Add mwarn-syms and mno-warn-syms.
1312 * doc/c-arm.texi (ARM Options): Document the -m[no-]warn-syms
1316 * doc/as.texinfo (Zero): Add documentation of the .zero pseudo-op.
1318 2015-04-29 Nick Clifton <nickc@redhat.com>
1321 * config/tc-arm.c (encode_arm_cp_address): Issue an error message
1322 if the operand is neither a register nor a vector.
1324 2015-04-29 Nick Clifton <nickc@redhat.com>
1326 * doc/as.texinfo (Set): Note that a symbol cannot be set multiple
1327 times if the expression is not constant and the target uses linker
1330 2015-04-28 Renlin Li <renlin.li@arm.com>
1332 * config/tc-arm.c (arm_init_frag): Always emit mapping symbols.
1334 2015-04-28 Nick Clifton <nickc@redhat.com>
1337 * cond.c (s_if): Stop compile time warning about stopc being used
1341 2015-04-27 Renlin Li <renlin.li@arm.com>
1343 * config/tc-aarch64.c (s_aarch64_inst): Don't align code for non-text
1345 (md_assemble): Likewise, move the align code outside the loop.
1347 2015-04-24 Jim Wilson <jim.wilson@linaro.org>
1349 * config/tc-aarch64.c (aarch64_cpus): Add CRC and CRYPTO features
1352 2015-04-24 Richard Earnshaw <rearnsha@arm.com>
1354 * config/tc-arm.h (arm_min): New function.
1355 (SUB_SEGMENT_ALIGN): Define.
1357 2015-04-23 Matthew Fortune <matthew.fortune@imgtec.com>
1359 * config/tc-mips.c (macro): State the recommended way of creating
1360 32-bit or 64-bit addresses.
1362 2015-04-23 Jan Beulich <jbeulich@suse.com>
1364 * config/tc-i386.c (match_mem_size): Also allow no size
1365 specification when broadcasting.
1367 2015-04-20 H.J. Lu <hongjiu.lu@intel.com>
1369 * doc/as.texinfo (Bundle directives): Shorten menu entry and
1371 (CFI directives): Use @subsection.
1372 (SH-Dependent, SH64-Dependent): Moved after SCORE-Dependent.
1373 * doc/c-i386.texi (i386-Mnemonics): Use @subsection.
1375 2015-04-17 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1377 * config/tc-avr.c (create_record_for_frag): Rename link to
1380 2015-04-15 H.J. Lu <hongjiu.lu@intel.com>
1383 --compress-debug-sections=[none|zlib|zlib-gnu|zlib-gabi].
1385 2015-04-14 H.J. Lu <hongjiu.lu@intel.com>
1387 * as.h (compressed_debug_section_type): Removed.
1389 2015-04-14 Nick Clifton <nickc@redhat.com>
1391 * config/tc-rl78.h (TC_LINKRELAX_FIXUP): Define.
1392 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1393 (DWARF2_USE_FIXED_ADVANCE_PC): Define.
1395 2015-04-10 Nick Clifton <nickc@redhat.com>
1398 * doc/c-arm.texi (ARM Options): Add a note about the interaction of
1399 the -EB option with the linker's --be8 option.
1401 2015-04-09 Hans-Peter Nilsson <hp@axis.com>
1403 * doc/c-rx.texi: Fix markup typos in last change.
1405 2015-04-09 Nick Clifton <nickc@redhat.com>
1407 * config/tc-rx.c (enum options): Add OPTION_DISALLOW_STRING_INSNS.
1408 (md_longopts): Add -mno-allow-string-insns.
1409 (md_parse_option): Handle -mno-allow-string-insns.
1410 (md_show_usage): Mention -mno-allow-string-insns.
1411 (rx_note_string_insn_use): New function. Produces an error
1412 message if a string insn is used when it is not allowed.
1413 * config/rx-parse.y (SCMPU): Call rx_note_string_insn_use.
1414 (SMOVU, SMOVB, SMOVF, SUNTIL, SWHILE, RMPA): Likewise.
1415 * config/rx-defs.h (rx_note_string_insn_use): Prototype.
1416 * doc/c-rx.texi: Document -mno-allow-string-insns.
1418 2015-04-08 H.J. Lu <hongjiu.lu@intel.com>
1420 * as.c (show_usage): Update --compress-debug-sections.
1421 (std_longopts): Use optional_argument on compress-debug-sections.
1422 (parse_args): Handle
1423 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
1424 * as.h (compressed_debug_section_type): New.
1425 (flag_compress_debug): Change type to compressed_debug_section_type.
1426 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
1427 * write.c (compress_debug): Set BFD_COMPRESS_GABI for
1428 --compress-debug-sections=zlib-gabi. Call
1429 bfd_get_compression_header_size to get compression header size.
1430 Don't rename section name for --compress-debug-sections=zlib-gabi.
1431 * config/tc-i386.c (compressed_debug_section_type): Set to
1432 COMPRESS_DEBUG_ZLIB.
1433 * doc/as.texinfo: Document
1434 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
1436 2015-04-07 Renlin Li <renlin.li@arm.com>
1438 * config/tc-aarch64.c (mapping_state): Use subseg_text_p.
1439 (s_aarch64_inst): Likewise.
1440 (md_assemble): Likewise.
1442 2015-04-06 H.J. Lu <hongjiu.lu@intel.com>
1444 * write.c (compress_debug): Use bfd_putb64 to write uncompressed
1447 2015-04-05 H.J. Lu <hongjiu.lu@intel.com>
1449 * write.c (compress_debug): Don't write the zlib header if
1450 compressed section size is the same as before compression.
1452 2015-04-02 Nick Clifton <nickc@redhat.com>
1455 * config/tc-microblaze.c (parse_imm): Use offsetT as the type for
1456 min and max parameters. Sign extend values before testing.
1458 2015-04-02 Renlin Li <renlin.li@arm.com>
1460 * config/tc-aarch64.c (mapping_state): Emit MAP_DATA within text section in order.
1461 (mapping_state_2): Don't emit MAP_DATA here.
1462 (s_aarch64_inst): Align frag during state transition.
1463 (md_assemble): Likewise.
1465 2015-04-02 Ed Maste <emaste@freebsd.org>
1467 * config/tc-aarch64.c (set_error_kind): Delete.
1468 (set_error_message): Delete.
1470 2015-04-02 H.J. Lu <hongjiu.lu@intel.com>
1472 * configure: Regenerated.
1474 2015-04-01 Evandro Menezes <e.menezes@samsung.com>
1476 * config/tc-aarch64.c: Add support for Samsung Exynos M1.
1477 * doc/c-aarch64.texi (-mcpu=): Add "exynos-m1".
1479 2015-04-01 Evandro Menezes <e.menezes@samsung.com>
1481 * config/tc-arm.c: Add support for Samsung Exynos M1.
1482 * doc/c-arm.texi (-mcpu=): Add "exynos-m1".
1484 2015-04-01 H.J. Lu <hongjiu.lu@intel.com>
1486 * configure: Regenerated.
1488 2015-03-31 Ed Schouten <ed@nuxi.nl>
1490 * configure.tgt (fmt): Set to elf for *-*-cloudabi*.
1492 2015-03-31 H.J. Lu <hongjiu.lu@intel.com>
1494 * configure.ac: Revert the AM_ZLIB change.
1495 * Makefile.in: Regenerated.
1496 * aclocal.m4: Likewise.
1497 * configure: Likewise.
1499 2015-03-31 H.J. Lu <hongjiu.lu@intel.com>
1501 * Makefile.am (ZLIBINC): New.
1502 (AM_CFLAGS): Add $(ZLIBINC).
1503 * as.c: (show_usage): Don't check HAVE_ZLIB_H.
1504 (parse_args): Likewise.
1505 * compress-debug.c: Don't check HAVE_ZLIB_H to include <zlib.h>.
1506 (compress_init): Don't check HAVE_ZLIB_H.
1507 (compress_data): Likewise.
1508 (compress_finish): Likewise.
1509 * configure.ac (AM_ZLIB): Removed.
1510 (zlibinc): New. AC_SUBST.
1511 Add --with-system-zlib.
1512 * Makefile.in: Regenerated.
1513 * config.in: Likewise.
1514 * configure: Likewise.
1515 * doc/Makefile.in: Likewise.
1517 2015-03-27 H.J. Lu <hongjiu.lu@intel.com>
1519 * config/tc-i386.c (cpu_flags_set): Removed.
1521 2015-03-25 Renlin Li <renlin.li@arm.com>
1523 * config/tc-aarch64.c (mapping_state): Remove first MAP_DATA emitting
1525 (mapping_state_2): Emit first MAP_DATA symbol here.
1527 2015-03-24 H.J. Lu <hongjiu.lu@intel.com>
1530 * write.c (compress_debug): Don't write the zlib header if
1531 compression didn't make the section smaller.
1533 2015-03-24 Terry Guo <terry.guo@arm.com>
1535 * config/tc-arm.c (no_cpu_selected): Use new macro to compare
1537 (parse_psr): Likewise.
1538 (do_t_mrs): Likewise.
1539 (do_t_msr): Likewise.
1540 (static const arm_feature_set arm_ext_*): Defined with new macros.
1541 (static const arm_feature_set arm_cext_*): Likewise.
1542 (static const arm_feature_set fpu_fpa_ext_*): Likewise.
1543 (static const arm_feature_set fpu_vfp_ext_*): Likewise.
1544 (deprecated_coproc_regs): Likewise.
1545 (UL_BARRIER): Likewise.
1546 (barrier_opt_names): Likewise.
1547 (arm_cpus): Likewise.
1548 (arm_extensions): Likewise.
1550 2015-03-20 H.J. Lu <hongjiu.lu@intel.com>
1552 * config/tc-i386.c (i386_align_code): Limit multi-byte nop
1553 instructions to 10 bytes.
1555 2015-03-19 Nick Clifton <nickc@redhat.com>
1557 * config/tc-rl78.c (enum options): Add G13 and G14.
1558 (md_longopts): Add -mg13 and -mg14.
1559 (md_parse_option): Handle -mg13 and -mg14.
1560 (md_show_usage): List -mg13 and -mg14.
1561 * doc/c-rl78.texi: Add description of -mg13 and -mg14 options.
1563 2015-03-18 Jon Turney <jon.turney@dronecode.org.uk>
1564 Nick Clifton <nickc@redhat.com>
1567 * doc/as.texinfo: Note that when gas compresses debug sections the
1568 compression is only performed if it makes the section smaller.
1569 * write.c (compress_debug): Do not compress a debug section if
1570 doing so would make it larger.
1572 2015-03-17 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
1574 * config/tc-i386.c (cpu_arch): Add PROCESSOR_ZNVER flags.
1575 (i386_align_code): Add PROCESSOR_ZNVER cases.
1576 * config/tc-i386.h (processor_type): Add PROCESSOR_ZNVER.
1577 * doc/c-i386.texi: Add znver1 and clzero.
1579 2015-03-16 Nick Clifton <nickc@redhat.com>
1581 * dwarf2dbg.c (out_header): Remove spurious #if 1.
1583 2015-03-13 Jiong Wang <jiong.wang@arm.com>
1585 * config/tc-aarch64.c (warn_unpredictable_ldst): Don't warn on reg
1588 2015-03-13 Jiong Wang <jiong.wang@arm.com>
1590 * config/tc-aarch64.h (SUB_SEGMENT_ALIGN): Define to be zero.
1592 2015-03-12 Andrew Bennett <andrew.bennett@imgtec.com>
1594 * config/tc-mips.c (mips_cpu_info_table): Add i6400 entry.
1595 * doc/c-mips.texi: Document i6400 -march option.
1597 2015-03-12 Nick Clifton <nickc@redhat.com>
1600 * config/tc-arm.h (MD_APPLY_SYM_VALUE): Pass the current segment
1601 to arm_apply_sym_value. Update prototype.
1602 * config/tc-arm.c (arm_apply_sym_value): Add segment argument.
1603 Do not apply the value if the symbol is in a different segment to
1604 the current segment.
1606 2015-03-11 Alan Modra <amodra@gmail.com>
1608 * config/tc-ppc.c (md_assemble): Don't abort on 8 byte insn fixups.
1609 (md_apply_fix): Report an error on data-only fixups used with insns.
1611 2015-03-10 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
1613 * config/tc-s390.c (md_gather_operands): Check for valid
1614 length field operands.
1616 2015-03-10 Michael Perkins <perkinsmg75@yahoo.co.uk>
1618 * config/tc-arm.c (parse_operands): Fix bug setting writeback
1619 values for '^' on OP_REGLSTs.
1620 (do_push_pop): Add new writeback constraint.
1622 2015-03-10 Renlin Li <renlin.li@arm.com>
1624 * config/tc-arm.c (mapping_state): Remove first MAP_DATA emitting code.
1625 (mapping_state_2): Emit first MAP_DATA symbol here.
1627 2015-03-10 Matthew Wahab <matthew.wahab@arm.com>
1629 * config/tc-aarch64.c (mapping_state): Set minimum alignment for
1632 2015-03-10 Nick Clifton <nickc@redhat.com>
1635 * config/tc-arm.c (md_begin): Ensure that selected_cpu is
1636 initialised when CPU_DEFAULT is defined.
1638 2015-03-05 Nick Clifton <nickc@redhat.com>
1640 * config/tc-v850.c (md_parse_option): Fix code to set or clear
1641 EF_RH850_DATA_ALIGN8 bit in ELF header, based upon the use of the
1642 -m8byte-align and -m4byte-align command line options.
1644 2015-03-04 Richard Sandiford <richard.sandiford@arm.com>
1647 * config/tc-aarch64.c (process_movw_reloc_info): Allow
1648 R_AARCH64_TLSLE_MOVW_TPREL_G0_NC and R_AARCH64_TLSLE_MOVW_TPREL_G1_NC
1651 2015-02-28 Alan Modra <amodra@gmail.com>
1653 * write.c (SUB_SEGMENT_ALIGN): Don't pad non-code sections at
1654 end to their alignment.
1656 2015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
1658 * config/tc-aarch64.c (reloc_table_entry): Generate
1659 BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21.
1660 (md_apply_fix, aarch64_force_relocation): Handle
1661 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1663 2015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
1665 * config/tc-aarch64.c (reloc_table_entry): Generate
1666 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1667 (md_apply_fix, aarch64_force_relocation): Handle
1668 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1670 2015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
1672 * config/tc-aarch64.c (reloc_table_entry): Generate
1673 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
1674 (md_apply_fix, aarch64_force_relocation): Handle
1675 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
1677 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
1679 * config/tc-aarch64.c (reloc_table_entry): Add ld_literal_type.
1680 (reloc_table): Likewise.
1681 (parse_address_main): Use ld_literal_type.
1683 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
1685 * config/tc-aarch64.c (reloc_table_entry): Add adr_type.
1686 (reloc_table): Likewise.
1687 (parse_address_main): Use adr_type.
1689 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
1691 * config/tc-aarch64.c (aarch64_arch_any, aarch64_arch_node): Remove.
1693 2015-02-25 Andrew Burgess <andrew.burgess@embecosm.com>
1695 * config/tc-avr.c: Add elf32-avr.h include.
1696 (struct avr_property_record_link): New structure.
1697 (avr_output_property_section_header): New function.
1698 (avr_record_size): New function.
1699 (avr_output_property_record): New function.
1700 (avr_create_property_section): New function.
1701 (avr_handle_align): New function.
1702 (exclude_section_from_property_tables): New function.
1703 (create_record_for_frag): New function.
1704 (append_records_for_section): New function.
1705 (avr_create_and_fill_property_section): New function.
1706 (avr_post_relax_hook): New function.
1707 * config/tc-avr.h (md_post_relax_hook): Define.
1708 (avr_post_relax_hook): Declare.
1709 (HANDLE_ALIGN): Define.
1710 (avr_handle_align): Declare.
1711 (strut avr_frag_data): New structure.
1712 (TC_FRAG_TYPE): Define.
1714 2015-02-25 Matthew Wahab <matthew.wahab@arm.com>
1716 * doc/c-arm.texi (-mcpu=): Add cortex-a53, cortex-a57 and
1719 2015-02-24 Nick Clifton <nickc@redhat.com>
1721 * config/tc-v850.c (soft_float): New variable.
1722 (v850_data_8): New variable.
1723 (md_show_usage): Add -msoft-float/-mhard-float.
1724 (md_parse_option): Likewise.
1725 (md_begin): Set the default value of soft_float.
1726 (v850_md_end): New function. Creates a note section.
1727 * config/tc-v850.h (md_end): Define.
1728 * doc/c-v850.texi: Document -msoft-float/-mhard-float.
1730 2015-02-23 Yoshinori Sato <ysato@users.sourceforge.jp>
1732 * config/tc-h8300.c (line_separater_chars): Add a version for
1733 h8300-linux that includes a separator.
1734 (default_mach): New variable.
1736 (md_longopts): Add '--march' option.
1737 (md_parse_option): Parse the new option.
1738 * config/tc-h8300.h (TARGET_FORMAT): Add elf32-h8300-linux.
1739 * configure.tgt: Add h8300-*-linux
1740 * doc/c-h8300.texi: Document --march.
1742 2015-02-23 Nick Clifton <nickc@redhat.com>
1745 * dwarf2dbg.c (out_header): When generating dwarf sections use
1746 real symbols not temps for the start and end symbols.
1747 * config/tc-msp430.h (TC_FORCE_RELOCATION_SUB_SAME): Also prevent
1748 adjustments to relocations in debug sections.
1749 (TC_LINKRELAX_FIXUP): Likewise.
1751 2015-02-19 Alan Modra <amodra@gmail.com>
1753 * doc/as.texinfo (Local Symbol Names): Don't use ':' in pxref.
1754 * doc/c-i386.texi: Reorder i386-Bugs after i386-Arch.
1756 2015-02-11 Matthew Wahab <matthew.wahab@arm.com>
1758 * config/tc-aarch64.c (aarch64_cpus): Fix code formatting.
1760 2015-02-11 Matthew Wahab <matthew.wahab@arm.com>
1762 * config/tc-arm.c: Add support for Cortex-A72.
1764 2015-02-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1766 * config/tc-arm.c (warn_deprecated_sp): Use as_tsktsk instead
1767 of as_warn for deprecation messages.
1768 (encode_arm_addr_mode_2): Likewise.
1769 (check_obsolete): Likewise.
1770 (do_rd_rm_rn): Likewise.
1771 (do_co_reg): Likewise.
1772 (do_setend): Likewise.
1773 (do_t_mov_cmp): Likewise.
1774 (do_neon_ldr_str): Likewise.
1775 (opcode_lookup): Likewise.
1776 (if_fsm_post_encode): Likewise.
1777 (md_assemble): Likewise.
1779 2015-02-06 Jan Beulich <jbeulich@suse.com>
1781 * dw2gencfi.c (select_cie_for_fde): Also bail on CFI_label.
1782 (cfi_change_reg_numbers): Also do nothing for CFI_label.
1783 (cfi_pseudo_table): Also handle .cfi_label when not supporting
1786 2015-02-05 Alan Modra <amodra@gmail.com>
1788 * config/tc-msp430.c (md_assemble): Correct size passed to
1789 extract_cmd. Remove index check.
1791 2015-02-04 Matthew Wahab <matthew.wahab@arm.com>
1793 * config/tc-aarch64.c (aarch64_cpus): Add support for Cortex-A72.
1794 * doc/c-aarch64.texi (-mcpu=): Add "cortex-a72".
1796 2015-02-04 Nick Clifton <nickc@redhat.com>
1798 * config/rl78-parse.y (addsubw): Fix encoding of [HL] variant of
1801 2015-02-03 Renlin Li <renlin.li@arm.com>
1803 * doc/c-aarch64.texi (.arch): Document the directive.
1804 (.arch_extension): Likewise.
1806 2015-02-03 Nick Clifton <nickc@redhat.com>
1808 * config/tc-rl78.h (TC_PARSE_CONS_EXPRESSION): Define.
1810 2015-01-28 James Bowman <james.bowman@ftdichip.com>
1812 * Makefile.am: Add FT32 files.
1813 * config/tc-ft32.c: New file.
1814 * config/tc-ft32.h: New file.
1815 * configure.tgt: Add FT32 support.
1816 * Makefile.in: Regenerate.
1817 * po/POTFILES.in: Regenerate.
1819 2015-01-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1821 * config/tc-nds32.c (do_pseudo_la_internal): Limit the second argument
1822 of instruction la to a symbol.
1824 2015-01-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1826 * config/tc-nds32.c (nds32_parse_name): Ignore when the input is
1829 2015-01-19 Alan Modra <amodra@gmail.com>
1831 * read.c (s_reloc): Match BFD_RELOC_NONE, BFD_RELOC{8,16,32,64}.
1832 * write.c (get_frag_for_reloc): Allow match just past end of frag.
1834 2015-01-16 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
1836 * config/tc-s390.c (struct pd_reg): Remove.
1837 (pre_defined_registers): Remove.
1838 (REG_NAME_CNT): Remove.
1839 (reg_name_search): Calculate the register number instead of doing
1841 (register_name, tc_s390_regname_to_dw2regnum): Adopt to the new
1842 reg_name_search signature.
1843 (s390_parse_cpu): Support the new arch string z13.
1844 (s390_insert_operand): Support for vector registers with the extra
1845 field for the fifth bit of each vector register operand.
1846 (md_gather_operand): Adjust to the new handling of optional
1849 * doc/as.texinfo: Document the z13 cpu string.
1851 2015-01-13 Matthew Wahab <matthew.wahab@arm.com>
1853 * config/tc-arm.c (parse_ifimm_zero): Accept #0x0 as a synonym for
1854 #0, restoring previous behaviour.
1856 2015-01-12 Jan Beulich <jbeulich@suse.com>
1858 * gas/dw2gencfi.c (cfi_add_label, dot_cfi_label): New.
1859 (cfi_pseudo_table): Add "cfi_label".
1860 (output_cfi_insn): Handle CFI_label.
1861 (select_cie_for_fde): Als terminate CIE when encountering
1863 * dw2gencfi.h (cfi_add_label): Declare.
1864 (struct cfi_insn_data): New member "sym_name".
1866 * read.c (read_symbol_name): Drop "static".
1867 * read.h (read_symbol_name): Declare.
1869 2015-01-12 Jan Beulich <jbeulich@suse.com>
1871 * gas/config/tc-arm.c (do_neon_shl_imm): Check immediate range.
1872 (do_neon_qshl_imm): Likewise.
1874 2015-01-12 Alan Modra <amodra@gmail.com>
1876 * read.c (s_altmacro, s_reloc): Make definition static.
1878 2015-01-10 Andrew Burgess <andrew.burgess@embecosm.com>
1880 * config/tc-avr.c (md_apply_fix): Update the contents of VALP for
1883 2015-01-09 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
1885 * config/tc-arm.c (arm_cpus): Add support for APM X-Gene 1 and
1887 * doc/c-arm.texi (ARM Options): Mention xgene1 and xgene2.
1889 2015-01-07 Jan Beulich <jbeulich@suse.com>
1891 * config/tc-arm.c (struct arm_option_extension_value_table):
1892 Split field "value" into fields "merge_value" and "clear_value".
1893 (arm_extensions): Adjust initializer accordingly.
1895 2015-01-01 Alan Modra <amodra@gmail.com>
1897 * as.c (parse_args): Just print current year.
1899 2015-01-01 Alan Modra <amodra@gmail.com>
1901 Update year range in copyright notice of all files.
1903 For older changes see ChangeLog-2014
1905 Copyright (C) 2015 Free Software Foundation, Inc.
1907 Copying and distribution of this file, with or without modification,
1908 are permitted in any medium without royalty provided the copyright
1909 notice and this notice are preserved.
1915 version-control: never