1 2015-12-14 Matthew Wahab <matthew.wahab@arm.com>
3 * config/tc-aarch64.c (parse_neon_type_for_operand): Adjust to
4 take into account new vector type 2H.
5 (vectype_to_qualifier): Likewise.
7 2015-12-14 Matthew Wahab <matthew.wahab@arm.com>
9 * config/tc-aarch64.c (vectype_to_qualifier): Calculate operand
10 qualifier from per-type base and offet.
12 2015-12-14 Jan Beulich <jbeulich@suse.com>
14 * dw2gencfi.c (dot_cfi_label): Free "name".
16 2015-12-11 Matthew Wahab <matthew.wahab@arm.com>
18 * config/tc-aarch64.c (aarch64_hint_opt_hsh): New.
19 (parse_barrier_psb): New.
20 (parse_operands): Add case for AARCH64_OPND_BARRIER_PSB.
21 (md_begin): Set up aarch64_hint_opt_hsh.
23 2015-12-11 Matthew Wahab <matthew.wahab@arm.com>
25 * config/tc-aarch64.c (aarch64_features): Add "profile".
26 * doc/c-aarch64.texi (AArch64 Extensions): Add "profile".
28 2015-12-10 Matthew Wahab <matthew.wahab@arm.com>
30 * config/tc-aarch64.c (parse_sys_ins_reg): Add check of
31 architectural support for system register.
33 2015-12-10 Jose E. Marchesi <jose.marchesi@oracle.com>
35 * doc/c-sparc.texi (Sparc-Regs): Document the %dN and %qN notation
36 for floating-point registers.
38 2015-12-10 Matthew Wahab <matthew.wahab@arm.com>
40 * doc/c-aarch64.texi (AArch64 Extensions): Update entry for crc.
42 2015-12-10 Andrew Burgess <andrew.burgess@embecosm.com>
44 * config/tc-arc.c (md_parse_option): Return 1 in order to accept
47 2015-12-09 Jose E. Marchesi <jose.marchesi@oracle.com>
49 * config/tc-sparc.c (sparc_ip): Support %dN and %qN notation for
50 double and quad-precision floating-point registers.
52 2015-12-09 Nick Clifton <nickc@redhat.com>
54 * config/tc-rx.c (rx_relax_frag): Fix compile time warning.
56 2015-12-08 Jan Beulich <jbeulich@suse.com>
58 * read.c (in_bss): New.
59 (do_align): Use it to also warn for non-zero fill in .bss.
62 (s_fill): Error on bad use in .bss/.struct.
63 (float_cons): Likewise.
64 (emit_leb128_expr): Likewise.
65 (emit_expr_with_reloc): Defer handling use inside .struct. Also
66 error on non-zero item added to .bss.
67 (stringer_append_char): Error on non-zero character.
69 2015-12-08 Jan Beulich <jbeulich@suse.com>
71 * read.c (stringer): Move absolute section check up. Return
74 2015-12-08 Jan Beulich <jbeulich@suse.com>
76 * config/obj-elf.c (elf_file_symbol): Tighten condition for
77 moving BSF_FILE symbols.
79 2015-12-08 DJ Delorie <dj@redhat.com>
81 * config/rl78-parse.y: Make all branches relaxable via
82 rl78_linkrelax_branch().
83 * config/tc-rl78.c (rl78_linkrelax_branch): Mark all relaxable
85 (options): Add OPTION_NORELAX.
86 (md_longopts): Add -mnorelax.
87 (md_parse_option): Support OPTION_NORELAX.
88 (op_type_T): Add bh, sk, call, and br.
89 (rl78_opcode_type): Likewise.
90 (rl78_relax_frag): Fix not-relaxing logic. Add sk.
91 (md_convert_frag): Fix relocation handling.
92 (tc_gen_reloc): Strip relax relocs when not linker relaxing.
93 (md_apply_fix): Defer overflow handling for anything that needs a
95 * config/tc-rl78.h (TC_FORCE_RELOCATION): Force all relocations to
96 the linker when linker relaxing.
97 * doc/c-rl78.texi (norelax): Add.
99 2015-12-07 Alan Modra <amodra@gmail.com>
101 * config/tc-ppc.c (md_apply_fix): Localize variables. Reduce casts.
103 2015-12-04 Nick Clifton <nickc@redhat.com>
106 * config/tc-arm.h (SUB_SEGMENT_ALIGN): Do not define for COFF/PE
109 2015-12-04 Claudiu Zissulescu <claziss@synopsys.com>
111 * config/tc-arc.c (arc_option): Sets all internal gas options when
112 parsing .cpu directive.
113 (declare_register_set): Declare all 64 registers.
114 (md_section_align): Refactor.
115 (md_pcrel_from_section): Remove assert.
116 (pseudo_operand_match): Fix pseudo operand match.
117 (find_reloc): Use flags filed, extend matching.
118 * config/tc-arc.h (TC_VALIDATE_FIX): Don't fixup any PLT
121 2015-12-01 Alan Modra <amodra@gmail.com>
123 * config/aout_gnu.h: Invoke aout N_* macros with pointer to
124 struct internal_exec.
126 2015-11-27 Matthew Wahab <matthew.wahab@arm.com>
128 * config/tc-aarch64.c (aarch64_features): Add "fp16".
129 * doc/c-aarch64.texi (Architecture Extensions): Add "fp16".
131 2015-11-24 Christophe Monat <christophe.monat@st.com>
133 * config/tc-arm.c (move_or_literal_pool): Do not transform ldr
134 ri,=imm into movs when ri is a high register in T1.
136 2015-11-20 Nick Clifton <nickc@redhat.com>
138 * po/fr.po: Updated French translation.
139 * po/uk.po: Updated Ukraninan translation.
140 * po/zh_CN.po: New simplified Chinese translation.
141 * configure.ac (ALL_LINGUAS): Add zh_CN.
142 * configure: Regenerate.
144 2015-11-19 Matthew Wahab <matthew.wahab@arm.com>
146 * config/tc-arm.c (arm_archs): Add "armv8.2-a".
147 * doc/c-arm.texi (-march): Add "armv8.2-a".
149 2015-11-19 Matthew Wahab <matthew.wahab@arm.com>
151 * config/tc-aarch64.c (aarch64_archs): Add "armv8.2-a".
152 * doc/c-aarch64.texi (-march): Likewise.
154 2015-11-19 Alan Modra <amodra@gmail.com>
156 * read.c (output_big_leb128): Describe "sign" parameter.
158 2015-11-19 Alan Modra <amodra@gmail.com>
160 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Define only for ELF.
162 2015-11-16 Mike Frysinger <vapier@gentoo.org>
164 * config/tc-microblaze.c (parse_imm): Add an offsetT cast.
166 2015-11-13 Tristan Gingold <gingold@adacore.com>
168 * configure: Regenerate.
170 2015-11-13 Tristan Gingold <gingold@adacore.com>
172 * NEWS: Add marker for 2.26.
174 2015-11-12 James Greenhalgh <james.greenhalgh@arm.com>
176 * config/tc-aarch64.c (aarch64_cpus): Add cortex-a35.
177 * doc/c-aarch64.texi (-mcpu=): Likewise.
179 2015-11-12 James Greenhalgh <james.greenhalgh@arm.com>
181 * config/tc-arm.c (arm_cpus): Likewise.
182 * doc/c-arm.texi (-mcpu=): Likewise.
184 2015-11-12 Matthew Wahab <matthew.wahab@arm.com>
187 * config/tc-arm.c (move_or_literal_pool): Remove redundant feature
188 check. Fix some code formatting. Drop use of MOVT. Add some
191 2015-11-11 Alan Modra <amodra@gmail.com>
192 Peter Bergner <bergner@vnet.ibm.com>
194 * doc/as.texinfo (Target PowerPC): Document -mpower9 and -mpwr9.
195 * doc/c-ppc.texi (PowerPC-Opts): Likewise.
196 * config/tc-ppc.c (md_show_usage): Likewise.
197 (md_assemble): Handle BFD_RELOC_PPC_REL16DX_HA.
198 (md_apply_fix): Likewise.
199 (ppc_handle_align): Handle power9's group ending nop.
201 2015-11-09 Jim Wilson <jim.wilson@linaro.org>
203 * config/tc-aarch64.c (aarch64_cpus): Add qdf24xx.
204 * config/tc-arm.c (arm_cpus): Likewise.
205 * doc/c-arm.texi, doc/c-aarch64.texi: Likewise.
207 2015-11-09 Dominik Vogt <vogt@linux.vnet.ibm.com>
209 * read.c (parse_bitfield_cons): Fix left shift of negative value.
210 * config/tc-xstormy16.c (md_section_align): Likewise.
211 * config/tc-xgate.c (md_section_align): Likewise.
212 * config/tc-visium.c (md_section_align): Likewise.
213 * config/tc-v850.c (md_section_align): Likewise.
214 * config/tc-tic6x.c (md_section_align): Likewise.
215 * config/tc-sh.c (SH64PCREL32_M, SH64PCREL48_M, SH64PCREL32_M)
216 (MOVI_32_M, MOVI_48_M, MOVI_32_M, md_section_align): Likewise.
217 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax): Likewise.
218 * config/tc-score.c (s3_section_align): Likewise.
219 * config/tc-score7.c (s7_section_align): Likewise.
220 * config/tc-s390.c (md_section_align): Likewise.
221 * config/tc-rx.c (md_section_align): Likewise.
222 * config/tc-rl78.c (md_section_align): Likewise.
223 * config/tc-ppc.c (md_section_align): Likewise.
224 * config/tc-or1k.c (md_section_align): Likewise.
225 * config/tc-nds32.c (md_section_align): Likewise.
226 * config/tc-mt.c (md_section_align): Likewise.
227 * config/tc-msp430.c (md_section_align): Likewise.
228 * config/tc-mn10300.c (md_section_align): Likewise.
229 * config/tc-mn10200.c (md_section_align): Likewise.
230 * config/tc-mips.c (md_section_align): Likewise.
231 * config/tc-microblaze.c (parse_imm): Likewise.
232 * config/tc-mep.c (md_section_align): Likewise.
233 * config/tc-m68k.c (md_section_align): Likewise.
234 * config/tc-m68hc11.c (md_section_align): Likewise.
235 * config/tc-m32r.c (md_section_align): Likewise.
236 * config/tc-m32c.c (md_section_align): Likewise.
237 * config/tc-lm32.c (md_section_align): Likewise.
238 * config/tc-iq2000.c (md_section_align): Likewise.
239 * config/tc-ip2k.c (md_section_align): Likewise.
240 * config/tc-ia64.c (dot_save, dot_vframe): Likewise.
241 * config/tc-i960.c (md_number_to_field, md_section_align): Likewise.
242 * config/tc-i386.c (md_section_align): Likewise.
243 * config/tc-i370.c (md_section_align): Likewise.
244 * config/tc-frv.c (md_section_align): Likewise.
245 * config/tc-fr30.c (md_section_align): Likewise.
246 * config/tc-epiphany.c (md_section_align): Likewise.
247 * config/tc-d30v.c (md_section_align): Likewise.
248 * config/tc-d10v.c (md_section_align): Likewise.
249 * config/tc-cr16.c (l_cons): Likewise.
250 * config/tc-bfin.c (md_section_align): Likewise.
251 * config/tc-arm.c (md_section_align): Likewise.
252 * config/tc-arc.c (md_section_align): Likewise.
253 * config/bfin-parse.y (expr_1): Likewise.
255 2015-11-02 Nick Clifton <nickc@redhat.com>
257 * config/rx-parse.y: Allow zero value for 5-bit displacements.
259 2015-11-02 Nick Clifton <nickc@redhat.com>
261 * config/tc-rx.c (parse_rx_section): Align parameter provides a
262 multiple of n argument, not a power of n argument.
264 2015-10-29 Nick Clifton <nickc@redhat.com>
266 * config/tc-aarch64.c (elf64_aarch64_target_format): Select the
267 cloudabi format if the TARGET_OS is cloudabi.
269 2015-10-29 Thomas Preud'homme <thomas.preudhomme@arm.com>
271 * config/tc-arm.c (insns): Guard cps by arm_ext_v6_notm instead of
274 2015-10-28 Claudiu Zissulescu <claziss@synopsys.com>
276 * config/tc-arc.c (tokenize_arguments): Avoid creating unused
277 symbols when parsing relocation types.
278 (md_apply_fix): Handle TLS relocations. Fix BFD_RELOC_ARC_32_PCREL
280 (arc_check_reloc): Emit BFD_RELOC_ARC_32_PCREL relocation.
282 2015-10-27 Jim Wilson <jim.wilson@linaro.org>
284 * config/tc-arm.c (selected_cpu_name): Increase length of array to
285 accomodate "Samsung Exynos M1".
286 (arm_parse_cpu): Add assertion and length check to prevent
287 overfilling selected_cpu_name.
289 2015-10-22 Nick Clifton <nickc@redhat.com>
291 * config/tc-msp430.c (PUSH_1X_WORKAROUND): Delete.
292 (OPTION_SILICON_ERRATA): Define.
293 (OPTION_SILICON_WARN): Define.
294 (md_parse_opton): Handle silicon errata options.
295 (md_longopts): Add silicon errata options.
296 (ms_show_usage): Report silicon errata options.
297 (msp430_srcoperand): Handle silicon errata.
298 (msp430_operands): Likewise. Improve nop insertion.
299 (msp430_fix_adjustable): Update warning generation.
300 * doc/c-msp430.texi: Document silicon errata options.
302 2015-10-22 H.J. Lu <hongjiu.lu@intel.com>
304 * configure.ac: Properly check
305 --enable-compressed-debug-sections={yes,all}.
306 * configure: Regenerated.
308 2015-10-22 H.J. Lu <hongjiu.lu@intel.com>
311 * configure.ac: Handle --enable-compressed-debug-sections=*,gas,*.
312 * configure: Regenerated.
314 2015-10-22 H.J. Lu <hongjiu.lu@intel.com>
316 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
317 BFD_RELOC_X86_64_GOTPCRELX and BFD_RELOC_X86_64_REX_GOTPCRELX.
318 (tc_gen_reloc): Likewise.
319 (i386_validate_fix): Generate BFD_RELOC_X86_64_GOTPCRELX or
320 BFD_RELOC_X86_64_REX_GOTPCRELX if fx_tcbit2 is set.
321 * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Also return
322 true for BFD_RELOC_X86_64_GOTPCRELX and
323 BFD_RELOC_X86_64_REX_GOTPCRELX.
325 2015-10-22 H.J. Lu <hongjiu.lu@intel.com>
327 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
328 BFD_RELOC_386_GOT32X.
329 (tc_gen_reloc): Likewise.
330 (match_template): Force 0x8b encoding for "mov foo@GOT, %eax".
331 (output_disp): Check for "call/jmp *mem", "mov mem, %reg",
332 "test %reg, mem" and "binop mem, %reg" where binop is one of
333 adc, add, and, cmp, or, sbb, sub, xor instructions. Set
334 fx_tcbit if the REX prefix is generated. Set fx_tcbit2 if
335 BFD_RELOC_386_GOT32X should be generated.
336 (i386_validate_fix): Generate BFD_RELOC_386_GOT32X if fx_tcbit2
339 2015-10-21 Nick Clifton <nickc@redhat.com>
342 * configure.ac: Restore --enable-compressed-debug-sections, with
343 options of all, none or gas.
344 Do not enable compressed debug sections by default for x86 Linux
346 * configure: Regenerate.
348 2015-10-20 H.J. Lu <hongjiu.lu@intel.com>
351 * NEWS: Update --enable-compressed-debug-sections=.
352 * configure.ac: Remove --enable-compressed-debug-sections.
353 (DEFAULT_FLAG_COMPRESS_DEBUG): Check
354 --enable-compressed-debug-sections={all,gas} instead of
355 --enable-compressed-debug-sections. For x86 Linux targets,
356 default to compressing debug sections.
357 * configure: Regenerated.
359 2015-10-19 Nick Clifton <nickc@redhat.com>
362 * configure.ac: Add option --enable-compressed-debug-sections.
363 This sets the default behaviour for compressing debug sections.
364 * as.c (flag_compress_debug): Define and initialise to
365 COMPRESS_DEBUG_GABI_ZLIB if DEFAULT_COMPRESS_DEBUG is set.
366 (show_usage): Indicate whether --no-compress-debug-sections
367 or --compress-debug-sections is the default.
368 * config/tc-i386.c (flag_compress_debug): Delete definition.
369 * doc/as.texinfo (--nocompress-debug-sectionas): Update
371 * NEWS: Announce the new feature.
372 * config.in: Regenerate.
373 * configure: Regenerate.
375 2015-10-12 Nick Clifton <nickc@redhat.com>
377 * config/tc-msp430.c (msp430_mcu_names): Rename to
378 msp430_mcu_data. Add fields for the ISA and hardware multiply
379 support. Update with information from the latest devices.csv
381 (md_parse_option): Make use of the new array.
383 2015-10-12 Andrew Burgess <andrew.burgess@embecosm.com>
385 * config/tc-avr.c (avr_output_property_record): Fix overwrite bug
386 for align and fill records.
387 (avr_handle_align): Record fill information for align frags.
388 (create_record_for_frag): Add next frag assertion, use correct
389 address for align records.
391 2015-10-10 Alan Modra <amodra@gmail.com>
394 * read.c (next_char_of_string): Mask char after escape. Use
395 CHAR_MASK rather than 0xff.
397 2015-10-07 Yao Qi <yao.qi@linaro.org>
399 * config/tc-aarch64.c (md_begin): Access field 'name' rather
402 2015-10-07 Claudiu Zissulescu <claziss@synopsys.com>
404 * config/tc-arc.c: Revamped file for ARC support.
405 * config/tc-arc.h: Likewise.
406 * doc/as.texinfo: Add new ARC options.
407 * doc/c-arc.texi: Likewise.
409 2015-10-02 Renlin Li <renlin.li@arm.com>
411 * config/tc-aarch64.c (s_tlsdescadd): New.
413 (md_pseudo_table): Handle tlsdescadd and tlsdescldr pseudo ops.
414 (reloc_table): Add entries for BFD_RELOC_AARCH64_TLSDESC_OFF_G0_NC and
415 BFD_RELOC_AARCH64_TLSDESC_OFF_G0_NC.
416 (process_movw_reloc_info): Support AARCH64_TLSDESC_OFF_G1 and
417 AARCH64_TLSDESC_OFF_G0_NC.
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): Add two entries for
424 gottprel_g0_nc and gottprel_g1.
425 (process_movw_reloc_info): Add support.
426 (md_apply_fix): Likewise.
427 (aarch64_force_relocation): Likewise.
429 2015-10-02 Renlin Li <renlin.li@arm.com>
431 * config/tc-aarch64.c (reloc_table): New relocation modifier tlsgd_g0_nc.
432 (process_movw_reloc_info): Support BFD_RELOC_AARCH64_TLSGD_MOVW_G1.
433 (md_apply_fix): Likewise.
434 (aarch64_force_relocation): Likewise.
436 2015-10-02 Renlin Li <renlin.li@arm.com>
438 * config/tc-aarch64.c (reloc_table): New relocation modifier tlsgd_g1.
439 (process_movw_reloc_info): Support BFD_RELOC_AARCH64_TLSGD_MOVW_G1.
440 (md_apply_fix): Likewise.
441 (aarch64_force_relocation): Likewise.
443 2015-10-02 Renlin Li <renlin.li@arm.com>
445 * config/tc-aarch64.c (reloc_table): New relocation modifier
447 (process_movw_reloc_info): Support gotoff_g0_nc.
448 (md_apply_fix): Likewise.
450 2015-10-02 Renlin Li <renlin.li@arm.com>
452 * config/tc-aarch64.c (reloc_table): New relocation modifier
454 (process_movw_reloc_info): Support newly added modifier.
455 (md_apply_fix): Likewise.
457 2015-09-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
459 * doc/c-s390.texi: Add documentation.
460 Add missing code markup.
461 * config/tc-s390.c (current_flags): New static variable.
462 (s390_parse_cpu): Parse cpu flags a la "+nohtm" etc.
463 (s390_setup_opcodes): Use cpu flags to determine the set of opcodes.
465 (md_parse_option): Call s390_parse_cpu with the new signature.
466 (s390_machine): Likewise.
467 Keep track of current_flags.
469 undefine MAX_HISTORY at end of function.
470 (s390_machinemode): undefine MAX_HISTORY at end of function.
471 Update an error message.
473 2015-08-11 Peter Zotov <whitequark@whitequark.org>
476 * config/tc-or1k.c (tc_gen_reloc): Correct computation of PC
478 * config/tc-or1k.h (GAS_CGEN_PRCEL_R_TYPE): Delete.
480 2015-09-25 Ryo ONODERA <ryo_on@yk.rim.or.jp>
483 * configure.ac (nds32): Don't use bash == in tests.
484 * configure: Regenerate.
486 2015-09-23 Nick Clifton <nickc@redhat.com>
488 * config/tc-ppc.c (insn_validate): Cast PPC_OPSHIFT_INV to an int.
490 2015-09-22 Nick Clifton <nickc@redhat.com>
492 * config/tc-rx.c (nop_7): Recode using MAX.
494 2015-09-05 Chen Gang <gang.chen.5i5j@gmail.com>
496 * config/tc-avr.c (md_section_align): Append UL for -1 to avoid
497 the latest gcc's warning.
499 2015-08-27 Alan Modra <amodra@gmail.com>
502 * config/tc-aarch64.h (TC_START_LABEL): Redefine.
503 * config/tc-arm.c (tc_start_label_without_colon): Delete params.
504 Use input_line_pointer directly.
505 * config/tc-arm.h (TC_START_LABEL): Redefine.
506 (TC_START_LABEL_WITHOUT_COLON): Redefine.
507 (tc_start_label_without_colon): Update prototype.
508 * config/tc-bfin.c (bfin_start_label): Delete ptr param. Check
510 * config/tc-bfin.h (bfin_start_label): Update prototype.
511 (TC_START_LABEL): Redefine.
512 * config/tc-d30v.h (TC_START_LABEL): Redefine.
513 * config/tc-fr30.c (restore_colon): Rewrite.
514 (fr30_is_colon_insn): Add nul_char param. Return int. Bump
515 i_l_p over quote. Update restore_colon calls.
516 * config/tc-fr30.h (TC_START_LABEL): Redefine.
517 (fr30_is_colon_insn): Update prototype.
518 * config/tc-m32c.c (restore_colon, m32c_is_colon_insn): As above.
519 * config/tc-m32c.h (TC_START_LABEL): Redefine.
520 (m32c_is_colon_insn): Update prototype.
521 * config/tc-m32r.h (TC_START_LABEL): Redefine.
522 * config/tc-mep.h (TC_START_LABEL): Redefine.
523 * config/tc-nds32.h (TC_START_LABEL): Redefine.
524 * config/tc-tic54x.c (tic54x_start_label): Replace params with
525 nul_char and next_char. Step over trailing quote.
526 * config/tc-tic54x.h (TC_START_LABEL_WITHOUT_COLON): Redefine.
527 (tic54x_start_label): Update prototype.
528 * read.c (TC_START_LABEL): Redefine. Update invocation.
529 (TC_START_LABEL_WITHOUT_COLON): Update invocation.
530 * config/tc-nios2.c (s_nios2_set): Save initial input_line_pointer
531 and restore if calling s_set. Don't restore delim again.
533 2015-08-26 Alan Modra <amodra@gmail.com>
536 * config/tc-mn10200.c (md_assemble <mdr>): Move restore_line_pointer
537 call to where input line used to be restored.
538 * config/tc-mn10300.c (md_assemble <usp>): Remove redundant input
540 * config/tc-tilepro.c (parse_reg_expression): Add regname var.
542 2015-08-26 Nick Clifton <nickc@redhat.com>
545 * configure.ac (AS_CHECK_DECLS): Add asprintf.
546 * configure: Regenerate.
547 * config.in: Regenerate.
549 2015-08-25 Jose E. Marchesi <jose.marchesi@oracle.com>
551 * config/tc-sparc.c (priv_reg_table): New privileged register
554 2015-08-21 Nick Clifton <nickc@redhat.com>
557 * expr.c (get_symbol_end): Rename to get_symbol_name. Add a
558 return parameter pointing to the start of the symbol. Allow
559 symbol names enclosed in double quotes.
560 (restore_line_pointer): New function. Replace the NUL character
561 inserted into the input stream with the given character. If the
562 character was a double quote, advance the input pointer.
563 * expr.h (get_symbol_end): Delete.
564 (get_symbol_name): Add prototype.
565 (restore_line_pointer): Prototype.
566 * read.h (SKIP_WHITESPACE_AFTER_NAME): New macro.
567 * doc/as.texinfo (Symbol Intro): Document that symbol names can
568 now be enclosed in double quotes.
569 * cond.c (s_ifdef): Replace get_symbol_end with get_symbol_name.
570 Use restore_line_pointer to replace the NUL in the input stream.
571 Use SKIP_WHITESPACE_AFTER_NAME to skip past the end of a symbol.
572 Check for the use of double quoted symbol names.
574 * config/obj-aout.c: Likewise.
575 * config/obj-coff-seh.c: Likewise.
576 * config/obj-coff.c: Likewise.
577 * config/obj-elf.c: Likewise.
578 * config/obj-evax.c: Likewise.
579 * config/obj-macho.c: Likewise.
580 * config/obj-som.c: Likewise.
581 * config/tc-alpha.c: Likewise.
582 * config/tc-arc.c: Likewise.
583 * config/tc-arm.c: Likewise.
584 * config/tc-dlx.c: Likewise.
585 * config/tc-h8300.c: Likewise.
586 * config/tc-hppa.c: Likewise.
587 * config/tc-i370.c: Likewise.
588 * config/tc-i386-intel.c: Likewise.
589 * config/tc-i386.c: Likewise.
590 * config/tc-i960.c: Likewise.
591 * config/tc-ia64.c: Likewise.
592 * config/tc-iq2000.c: Likewise.
593 * config/tc-m32r.c: Likewise.
594 * config/tc-m68hc11.c: Likewise.
595 * config/tc-m68k.c: Likewise.
596 * config/tc-microblaze.c: Likewise.
597 * config/tc-mips.c: Likewise.
598 * config/tc-mmix.c: Likewise.
599 * config/tc-mn10200.c: Likewise.
600 * config/tc-mn10300.c: Likewise.
601 * config/tc-nios2.c: Likewise.
602 * config/tc-ppc.c: Likewise.
603 * config/tc-s390.c: Likewise.
604 * config/tc-score.c: Likewise.
605 * config/tc-score7.c: Likewise.
606 * config/tc-sparc.c: Likewise.
607 * config/tc-tic4x.c: Likewise.
608 * config/tc-tic54x.c: Likewise.
609 * config/tc-tic6x.c: Likewise.
610 * config/tc-tilegx.c: Likewise.
611 * config/tc-tilepro.c: Likewise.
612 * config/tc-v850.c: Likewise.
613 * config/tc-xtensa.c: Likewise.
614 * config/tc-z80.c: Likewise.
615 * dw2gencfi.c: Likewise.
616 * dwarf2dbgc.: Likewise.
621 2015-08-19 Jiong Wang <jiong.wang@arm.com>
623 * config/tc-aarch64.c (reloc_table): New relocation types support for
625 (ldst_lo12_determine_real_reloc_type): Support
626 BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12,
627 BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
628 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12,
629 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
630 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12,
631 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
632 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12,
633 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC.
634 (parse_operands): Likewise.
635 (md_apply_fix): Likewise.
636 (aarch64_force_relocation): Likewise.
637 (process_movw_reloc_info): Likewise.
639 2015-08-19 Jiong Wang <jiong.wang@arm.com>
641 * config/tc-aarch64.c (reloc_table): New relocation modifiers,
642 "dtprel_hi12", "dtprel_g0", "dtprel_g0_nc", "dtprel_g1",
643 "dtprel_g1_nc", "dtprel_g2".
644 (md_apply_fix): Support new relocation types.
645 (aarch64_force_relocation): Likewise.
646 (process_movw_reloc_info): Likewise.
648 2015-08-19 Jiong Wang <jiong.wang@arm.com>
650 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
651 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12_NC.
652 (aarch64_force_relocation): Likewise.
654 2015-08-17 Alan Modra <amodra@gmail.com>
656 * gas/config/tc-arm.c (s_align): Delete.
657 (md_pseudo_table): Use s_align_ptwo for "align".
658 * gas/config/tc-arm.h (TC_ALIGN_ZERO_IS_DEFAULT): Define.
659 * read.c (s_align): Modify for TC_ALIGN_ZERO_IS_DEFAULT.
661 2015-08-13 Alan Modra <amodra@gmail.com>
663 * expr.c (operand): Rewrite handling of operands starting with "0f".
664 If atof_generic only parses "-" or "+", treat as expression.
666 2015-08-13 Alan Modra <amodra@gmail.com>
667 DJ Delorie <dj@redhat.com>
669 * expr.c (integer_constant): Return O_absent expression if eol.
670 (operand): For targets with both LOCAL_LABELS_FB and
671 NUMBERS_WITH_SUFFIX set, treat "0b" not followed by binary
672 digits as a local label reference. Correct handling of 0b prefix.
673 If a suffix is not allowed, error on 0B.
675 2015-08-13 Alan Modra <amodra@gmail.com>
677 * doc/as.texinfo (Local Labels): Allowed range of N in local
678 labels is non-negative integers, not positive integers.
680 2015-08-12 David Weatherford <weath@cadence.com>
682 * config/tc-xtensa.c (struct litpool_frag, struct litpool_seg):
684 (xtensa_maybe_create_literal_pool_frag): New function.
685 (litpool_seg_list, auto_litpools, auto_litpool_limit)
686 (litpool_buf, litpool_slotbuf): New static variables.
687 (option_auto_litpools, option_no_auto_litpools)
688 (option_auto_litpool_limit): New enum identifiers.
689 (md_longopts): Add entries for auto-litpools, no-auto-litpools
690 and auto-litpool-limit.
691 (md_parse_option): Handle option_auto_litpools,
692 option_no_auto_litpools and option_auto_litpool_limit.
693 (md_show_usage): Add help for --[no-]auto-litpools and
694 --auto-litpool-limit.
695 (xtensa_mark_literal_pool_location): Record a place for literal
696 pool with a call to xtensa_maybe_create_literal_pool_frag.
697 (get_literal_pool_location): Find highest priority literal pool
698 or convert candidate to literal pool when auto-litpools are used.
699 (xg_assemble_vliw_tokens): Create literal pool after jump
701 (xtensa_check_frag_count): Create candidate literal pool every
702 auto_litpool_limit frags.
703 (xtensa_relax_frag): Add jump around literals to non-empty
705 (xtensa_move_literals): Estimate literal pool addresses and move
706 unreachable literals closer to their users, converting candidate
707 to literal pool if needed.
708 (xtensa_switch_to_non_abs_literal_fragment): Only emit error
709 about missing .literal_position in case auto-litpools are not
711 * config/tc-xtensa.h (xtensa_relax_statesE): New relaxation
712 state: RELAX_LITERAL_POOL_CANDIDATE_BEGIN.
713 * doc/as.texinfo (Xtensa options): Document --auto-litpools and
714 --no-auto-litpools options.
715 * doc/c-xtensa.texi (Xtensa options): Likewise.
717 2015-08-12 Simon Dardis <simon.dardis@imgtec.com>
719 * config/tc-mips.c (move_register): Change to use 'or' only.
720 (s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Update to
723 2015-08-11 Jiong Wang <jiong.wang@arm.com>
725 * config/tc-aarch64.c (reloc_table): New relocation modifiers
727 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12.
728 (aarch64_force_relocation): Likewise.
730 2015-08-11 Jiong Wang <jiong.wang@arm.com>
732 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
733 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_LO12_NC.
734 (aarch64_force_relocation): Likewise.
736 2015-08-11 Jiong Wang <jiong.wang@arm.com>
738 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
739 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADR_PAGE21.
740 (aarch64_force_relocation): Likewise.
742 2015-08-11 Nick Clifton <nickc@redhat.com>
745 * config/tc-arm.c (move_or_literal_pool): Use U suffix to remove
746 compile time warnings about constant expressions being shifted
748 (do_iwmmxt_wldstd): Likewise.
749 (do_iwmmxt_wrwrwr_or_imm5): Likewise.
750 (md_assemble): Likewise.
753 * config/tc-msp430.c (msp430_operands): Rewrite if statements to
754 remove redundant checks.
755 (md_apply_fix): Likewise.
758 * config/tc-mmix.c (md_assemble): Fix typo checking operands with
759 a numeric constant value.
762 * config/tc-tic4x.c (tic4x_insn_check): Fix typo.
765 * config/xtensa-relax.c (same_operand_name): Fix typo.
767 2015-08-08 Hans-Peter Nilsson <hp@axis.com>
769 * tc-arm.c (double_to_single, is_double_a_single): Append ULL to
770 0xFFFFFFFFFFFFF to avoid errors on 32-bit hosts.
772 2015-08-04 Thomas Preud'homme <thomas.preudhomme@arm.com>
774 * doc/c-aarch64.texi (.xword): Document directive.
776 2015-08-03 Nick Clifton <nickc@redhat.com>
778 * doc/as.texinfo (Overview): Add --hash-size to the synopsis and
779 fix typo in its entry: @kindex -> @item.
781 2015-07-28 Robert Suchanek <robert.suchanek@imgtec.com>
783 * config/tc-mips.c (mips_cpu_info_table): Add m5100 and m5101 entries.
784 * doc/c-mips.texi: Document m5100 and m5101 for -march=.
786 2015-07-28 Robert Suchanek <robert.suchanek@imgtec.com>
788 * config/tc-mips.c (mips_cpu_info_table): Add interaptiv entry.
789 * doc/c-mips.text: Document -march=interaptiv.
791 2015-07-27 H.J. Lu <hongjiu.lu@intel.com>
793 * configure: Regenerated.
795 2015-07-24 Nick Clifton <nickc@redhat.com>
797 * config/tc-rl78.c (rl78_abs_sym): New local variable.
798 (md_begin): Initialise the new symbol.
799 (OPIMM): Define the value to be relative to the new symbol and not
800 the absolute section symbol.
802 2015-07-22 Alan Modra <amodra@gmail.com>
805 * input-scrub.c (input_scrub_next_buffer): Rearrange and simplify
806 loop. Don't drop lines at end of file lacking a newline, add a
807 newline instead. Ensure partial_size is zero whenever
808 partial_where is NULL. Adjust buffer size for extra char.
809 (input_scrub_push, input_scrub_begin): Adjust buffer size here too.
811 2015-07-20 Matthew Wahab <matthew.wahab@arm.com>
813 * NEWS: Mention corrected spelling of armv6kz.
814 * config/tc-arm.c (arm_cpus): Replace ARM_ARCH_V6ZK with
816 (arm_archs): Likewise. Also add "armv6kz" and "armv6kzt2".
817 * doc/c-arm.texi: Replace "armv6zk" with "armv6kz".
819 2015-07-16 Jiong Wang <jiong.wang@arm.com>
821 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
822 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADR_PREL21.
823 (aarch64_force_relocation): Ditto.
825 2015-07-16 Matthew Wahab <matthew.wahab@arm.com>
827 * config/tc-arm.c (arm_fpus): Add crypto-neon-fp-armv8.1.
828 * doc/c-arm.texi (-mfpu=): Likewise. Correct the entry for
831 2015-07-16 James Greenhalgh <james.greenhalgh@arm.com>
833 * config/tc-arm.c (md_assemble): Rephrase the "selected processor does
834 not support ARM mode" error messages.
836 2015-07-15 H.J. Lu <hongjiu.lu@intel.com>
838 * config/tc-i386.c (flag_compress_debug): Replace
839 COMPRESS_DEBUG_GNU_ZLIB with COMPRESS_DEBUG_GABI_ZLIB.
841 2015-07-14 H.J. Lu <hongjiu.lu@intel.com>
843 * as.c (parse_args): Make --compress-debug-sections and
844 --compress-debug-sections=zlib the same as
845 --compress-debug-sections=zlib-gabi.
846 * doc/as.texinfo: Change --compress-debug-sections and
847 --compress-debug-sections=zlib to zlib-gabi.
849 2015-07-09 Catherine Moore <clm@codesourcery.com>
851 * config/tc-mips.c (check_fpabi): Handle
852 VAL_GNU_MIPS_ABI_FP_NAN2008.
854 2015-07-08 Ciro Santilli <ciro.santilli@gmail.com>
856 * doc/as.texinfo: Clarify case requirements for pseudo ops.
858 2015-07-08 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
860 * config/tc-avr.c (tc_gen_reloc): Change 32 bit relocation to
861 32 bit PC relative and update offset if the fixup is pc-relative.
862 * config/tc-avr.h (DIFF_EXPR_OK): Define to enable PC relative diff
865 2015-07-03 Alan Modra <amodra@gmail.com>
867 * config/tc-ppc.c (md_show_usage): Add -m821, -m850, -m860.
868 * doc/c-ppc.texi (PowerPC-Opts): Likewise.
870 2015-07-01 Sandra Loosemore <sandra@codesourcery.com>
871 Cesar Philippidis <cesar@codesourcery.com>
873 * config/tc-nios2.c (nios2_min_align): New.
874 (nop): Replace with....
875 (nop_r1, nop_r2, nop_r2_cdx, nop32, nop16): New.
876 (nios2_align): Handle alignment on 2-byte boundaries when CDX
877 instructions may be present.
878 (s_nios2_align): Adjust reference to nop.
879 (CDXBRANCH, IS_CDXBRANCH): New.
880 (CDX_UBRANCH_SUBTYPE, CDX_CBRANCH_SUBTYPE): New.
881 (nios2_relax_subtype_size): Handle 2-byte CDX branches.
882 (nios2_relax_frag): Likewise.
883 (md_convert_frag): Handle R2 encodings.
884 (nios2_check_overflow): Check that low-order bits are zero
885 before applying rightshift from howto.
886 (nios2_check_overflow): Correct negative overflow calculation.
887 (nios2_diagnose_overflow): Handle signed_immed12_overflow. Issue
888 generic overflow messages for miscellaneous instruction formats.
889 (md_apply_fix): Recognize new R2 relocations. For pc_relative
890 relocations, store fixup in *valP.
891 (nios2_reglist_mask, nios2_reglist_dir): New.
892 (nios2_parse_reglist): New.
893 (nios2_parse_base_register): New.
894 (nios2_assemble_expression): Handle constant expressions designated
896 (nios2_assemble_reg3): New.
897 (nios2_assemble_arg_c): Handle R2 instruction formats.
898 (nios2_assemble_arg_d): Likewise.
899 (nios2_assemble_arg_s): Likewise.
900 (nios2_assemble_arg_t): Likewise.
901 (nios2_assemble_arg_D): New.
902 (nios2_assemble_arg_S): New.
903 (nios2_assemble_arg_T): New.
904 (nios2_assemble_arg_i): Handle R2 instruction formats.
905 (nios2_assemble_arg_I): New.
906 (nios2_assemble_arg_u): Handle R2 instruction formats.
907 (nios2_assemble_arg_U): New.
908 (nios2_assemble_arg_V): New.
909 (nios2_assemble_arg_W): New.
910 (nios2_assemble_arg_X): New.
911 (nios2_assemble_arg_Y): New.
912 (nios2_assemble_arg_o): Handle R2 instruction formats.
913 (nios2_assemble_arg_O): New.
914 (nios2_assemble_arg_P): New.
915 (nios2_assemble_arg_j): Handle R2 instruction formats.
916 (nios2_assemble_arg_k): New.
917 (nios2_assemble_arg_l): Handle R2 instruction formats.
918 (nios2_assemble_arg_m): Likewise.
919 (nios2_assemble_arg_M): New.
920 (nios2_assemble_arg_N): New.
921 (nios2_assemble_arg_e): New.
922 (nios2_assemble_arg_f): New.
923 (nios2_assemble_arg_g): New.
924 (nios2_assemble_arg_h): New.
925 (nios2_assemble_arg_R): New.
926 (nios2_assemble_arg_B): New.
927 (nios2_assemble_args): Handle new argument letters.
928 (nios2_consume_arg): Likewise.
929 (nios2_translate_pseudo_insn): Avoid dereferencing null pointer
931 (nios2_ps_insn_info_structs): Add nop.n.
932 (output_ubranch): Handle CDX branches.
933 (output_cbranch): Likewise.
934 (output_call): Handle R2 encodings.
935 (output_movia): Likewise.
936 (md_begin): Initialize nios2_min_align.
937 (md_assemble): Align to nios2_min_align. Adjust nios2_min_align
938 if a 16-bit instruction is seen.
939 (nios2_cons_align): Use appropriate nop pattern.
941 2015-07-01 Sandra Loosemore <sandra@codesourcery.com>
942 Cesar Philippidis <cesar@codesourcery.com>
944 * config/tc-nios2.c: Adjust includes.
945 (OPTION_MARCH): Define.
946 (md_longopts): Add -march option.
947 (nios2_architecture): New.
948 (nios2_use_arch): New.
949 (md_parse_option): Handle OPTION_MARCH.
950 (md_show_usage): Document -march.
951 (md_begin): Set arch in BFD.
952 (nios2_elf_final_processing): New.
953 * config/tc-nios2.h (elf_tc_final_processing): Define.
954 (nios2_elf_final_processing): New.
955 * doc/c-nios2.texi (-march): Add documentation.
957 2015-06-30 Amit Pawar <Amit.Pawar@amd.com>
959 * config/tc-i386.c (cpu_arch): Add .mwaitx.
960 (process_immext): Check operands for monitorx/mwaitx instructions.
961 * doc/c-i386.texi: Document mwaitx.
963 2015-06-28 H.J. Lu <hongjiu.lu@intel.com>
965 * as.c (parse_args): Replace COMPRESS_DEBUG_ZLIB with
966 COMPRESS_DEBUG_GNU_ZLIB.
967 * config/tc-i386.c (flag_compress_debug): Likewise.
969 2015-06-24 H.J. Lu <hongjiu.lu@intel.com>
971 * doc/as.texinfo (.cfi_lsda): Remove the extra @section.
973 2015-06-19 Peter Bergner <bergner@vnet.ibm.com>
975 * config/tc-ppc.c (md_assemble): Use ppc_optional_operand_value.
976 Allow for optional operands without insert functions.
978 2015-06-18 Nick Clifton <nickc@redhat.com>
981 * config/tc-arm.c (md_apply_fix): Add support for ADR in thumb
982 mode against a nearby symbol.
984 2015-06-18 Nick Clifton <nickc@redhat.com>
987 * config/tc-arm.c (tc_gen_reloc): Include BFD_RELOC_ARM_TLS_LE32
988 in the same case as BFD_RELOC_ARM_TLS_IS32.
990 2015-06-17 Nick Clifton <nickc@redhat.com>
992 * config/tc-arm.c (is_double_a_single): Make conditional upon the
993 availablity of a 64-bit type. Use this type for the argument and
995 (double_to_single): Likewise.
996 * config/tc-arm.c (move_or_literal_pool): Use a 64-bit type for
997 the constant value, if available. Generate a 64-bit value from a
998 bignum if supported. Only perform the second optimization for
999 PR 18500 if the 64-bit type is available.
1001 2015-06-17 Alessandro Marzocchi <alessandro.marzocchi@gmail.com>
1004 * config/tc-arm.c (is_double_a_single): New function.
1005 (double_to_single): New function.
1006 (move_or_literal_pool): Add support for converting VLDR to VMOV.
1009 * config/tc-arm.c (move_or_literal_pool): Add support for LDR Rx,=
1010 to MOV.w or MVN.w for Thumb2.
1012 2015-06-17 Nicolas Pitre <nico@linaro.org>
1014 * as.c (show_usage): Document --sectname-subst.
1015 (parse_args): Add --sectname-subst.
1016 * as.h (flag_sectname_subst): New.
1017 * config/obj-elf.c (obj_elf_section_name): Add %S substitution.
1018 * doc/as.texinfo: Document it.
1020 2015-06-15 Renlin Li <renlin.li@arm.com>
1022 * config/tc-aarch64.c (reloc_table): New relocation modifier.
1023 (md_apply_fix): Support BFD_RELOC_AARCH64_LD64_GOTOFF_LO15.
1024 (aarch64_force_relocation): Ditto
1026 2015-06-13 Mark Wielaard <mjw@redhat.com>
1028 * dwarf2dbg.c (out_header): Document EXPR->X_add_number value,
1029 out_debug_aranges depends on it.
1030 (out_debug_aranges): Track size of header to properly pad header
1031 for address alignment.
1033 2015-06-11 John David Anglin <danglin@gcc.gnu.org>
1036 * gas/config/tc-hppa.c (last_label_symbol): Declare.
1037 (pa_get_label): Return last label in current space/segment or NULL.
1038 (pa_define_label): Record last label and add to root.
1039 (pa_undefine_label): Remove last label from root.
1041 2015-06-08 Nick Clifton <nickc@redhat.com>
1043 * config/tc-rx.c (rx_op): Correct handling of integer bignums.
1045 2015-06-04 Matthew Wahab <matthew.wahab@arm.com>
1047 * NEWS: Mention ARMv8.1 support in the Aarch64 port.
1048 * config/tc-aarch64.c (aarch64_arch_option_table): Add "armv8.1-a".
1049 * doc/c-aarch64.texi (-march): Add "armv8.1-a".
1051 2015-06-04 Renlin Li <renlin.li@arm.com>
1053 * config/tc-arm.c (arm_init_frag): Use frag's thumb_mode information
1056 2015-06-04 Nick Clifton <nickc@redhat.com>
1058 * config/tc-h8300.c (md_section_align): Fix compile time warning
1059 about left shifting a negative value.
1061 2015-06-03 Matthew Wahab <matthew.wahab@arm.com>
1063 * config/tc-arm.c (arm_archs): Add "armv8.1-a".
1064 * doc/c-arm.texi (ARM Options, -march): Add "armv8.1-a".
1065 * NEWS: Mention ARMv8.1 support.
1067 2015-06-02 Matthew Wahab <matthew.wahab@arm.com>
1069 * config/tc-arm.c (arm_ext_pan): New.
1070 (do_setpan): New, encode an ARM SETPAN instruction.
1071 (do_t_setpan): New, encode a Thumb SETPAN instruction.
1072 (insns): Add "setpan".
1073 (arm_extensions): Add "pan".
1074 * doc/c-arm.texi (ARM Options): Add "pan" to list of -mcpu processor
1077 2015-06-02 Matthew Wahab <matthew.wahab@arm.com>
1079 * config/tc-aarch64.c (aarch64_features): Add "rdma".
1080 * doc/c-aarch64.texi (AArch64 Extensions): Add "rdma".
1082 2015-06-02 Matthew Wahab <matthew.wahab@arm.com>
1084 * config/tc-aarch64.c (aarch64_features): Add "lor".
1085 * doc/c-aarch64.c (Aarch64 Extensions): Add "lor" to list of
1086 architecture extensions.
1088 2015-06-01 Matthew Wahab <matthew.wahab@arm.com>
1090 * config/tc-aarch64.c (parse_sys_reg): New parameter. Check target
1091 support. Fix whitespace.
1092 (parse_operands): Update for parse_sys_reg changes.
1093 (aarch64_features): Add "pan".
1094 * doc/c-aarch64.texi (Aarch64 Extensions): Add "pan".
1096 2015-06-01 Jiong Wang <jiong.wang@arm.com>
1098 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
1099 (md_apply_fix): Support BFD_RELOC_AARCH64_LD32_GOTPAGE_LO14.
1100 (aarch64_force_relocation): Ditto.
1102 2015-06-01 Jiong Wang <jiong.wang@arm.com>
1104 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
1105 (md_apply_fix): Support BFD_RELOC_AARCH64_LD64_GOTPAGE_LO15.
1106 (aarch64_force_relocation): Ditto.
1108 2015-05-28 Catherine Moore <clm@codesourcery.com>
1109 Bernd Schmidt <bernds@codesourcery.com>
1110 Paul Brook <paul@codesourcery.com>
1113 * config/tc-alpha.c (all_cfi_sections): Declare.
1114 (s_alpha_ent): Initialize all_cfi_sections.
1115 (alpha_elf_md_end): Invoke cfi_set_sections.
1116 * config/tc-mips.c (md_apply_fix): Handle BFD_RELOC_NONE.
1117 (s_ehword): Use BFD_RELOC_32_PCREL.
1118 (mips_fix_adjustable): Handle BFD_RELOC_32_PCREL.
1119 (mips_cfi_reloc_for_encoding): New function.
1120 * tc-mips.h (DWARF2_FDE_RELOC_SIZE): Redefine.
1121 (DWARF2_FDE_RELOC_ENCODING): Define.
1122 (tc_cfi_reloc_for_encoding): Define.
1123 (mips_cfi_reloc_for_encoding): Define.
1124 (tc_compact_eh_opcode_stop): Define.
1125 (tc_compact_eh_opcode_pad): Define.
1126 * doc/as.texinfo: Document Compact EH extensions.
1127 * doc/internals.texi: Likewise.
1128 * dw2gencfi.c (EH_FRAME_LINKONCE): Redefine.
1129 (tc_cfi_reloc_for_encoding): Provide default.
1130 (compact_eh): Declare.
1131 (emit_expr_encoded): New function.
1132 (get_debugseg_name): Add Compact EH support.
1133 (alloc_debugseg_item): Likewise.
1134 (cfi_set_sections): New function.
1135 (dot_cfi_fde_data): New function.
1136 (dot_cfi_personality_id): New function.
1137 (dot_cfi_inline_lsda): New function.
1138 (cfi_pseudo_table): Add cfi_fde_data, cfi_personality_id,
1139 and cfi_inline_lsda.
1140 (dot_cfi_personality): Add Compact EH support.
1141 (dot_cfi_lsda): Likewise.
1142 (dot_cfi_sections): Likewise.
1143 (dot_cfi_startproc): Likewise.
1144 (get_cfi_seg): Likewise.
1145 (output_compact_unwind_data): New function.
1146 (output_cfi_insn): Add Compact EH support.
1147 (output_cie): Likewise.
1148 (output_fde): Likewise.
1149 (cfi_finish): Likewise.
1150 (cfi_emit_eh_header): New function.
1151 (output_eh_header): New function.
1152 * dw2gencfi.h (cfi_set_sections): Declare.
1153 (SUPPORT_COMPACT_EH): Define.
1154 (MULTIPLE_FRAME_SECTIONS): Define.
1155 New enumeration to describe the Compact EH header format.
1156 (fde_entry): Add new fields personality_id, eh_header_type, eh_data_size,
1157 eh_data, eh_loc and sections.
1158 (CFI_EMIT_eh_frame, CFI_EMIT_debug_frame, CFI_EMIT_target,
1159 CFI_EMIT_eh_frame_compact): Define.
1161 2015-05-26 Max Filippov <jcmvbkbc@gmail.com>
1163 * config/tc-xtensa.c (xtensa_move_literals): Check that
1164 search_frag is non-NULL. Report error if literal frag is not
1167 2015-05-22 Nick Clifton <nickc@redhat.com>
1170 * read.c (output_big_sleb128): Use U suffix to prevent compile
1173 2015-05-19 Jiong Wang <jiong.wang@arm.com>
1175 * config/tc-aarch64.c (process_movw_reloc_info): Sort relocation case
1176 labels alphabetically.
1177 (md_apply_fix): Ditto.
1178 (aarch64_force_relocation): Ditto.
1180 2015-05-15 H.J. Lu <hongjiu.lu@intel.com>
1183 * config/tc-i386.c (OPTION_MAMD64): New.
1184 (OPTION_MINTEL64): Likewise.
1185 (md_longopts): Add -mamd64 and -mintel64.
1186 (md_parse_option): Handle OPTION_MAMD64 and OPTION_MINTEL64.
1187 (md_show_usage): Add -mamd64 and -mintel64.
1188 * doc/c-i386.texi: Document -mamd64 and -mintel64.
1190 2015-05-15 H.J. Lu <hongjiu.lu@intel.com>
1192 * config/tc-i386.c (shared): New.
1193 (OPTION_MSHARED): Likewise.
1194 (elf_symbol_resolved_in_segment_p): Add relocation argument.
1195 Check PLT relocations and shared.
1196 (md_estimate_size_before_relax): Pass fragP->fr_var to
1197 elf_symbol_resolved_in_segment_p.
1198 (md_longopts): Add -mshared.
1199 (md_show_usage): Likewise.
1200 (md_parse_option): Handle OPTION_MSHARED.
1201 * doc/c-i386.texi: Document -mshared.
1203 2015-05-14 H.J. Lu <hongjiu.lu@intel.com>
1205 * write.c (compress_debug): Don't write the zlib header, which
1206 is handled by bfd_update_compression_header.
1208 2015-05-13 Max Filippov <jcmvbkbc@gmail.com>
1210 * config/tc-xtensa.c (xtensa_relax_frag): Allow trampoline to be
1211 closer than J_RANGE / 2 to jump frag.
1213 2015-05-11 H.J. Lu <hongjiu.lu@intel.com>
1215 * configure.tgt (arch): Set to iamcu for i386-*-elfiamcu target.
1216 * config/tc-i386.c (i386_mach): Support iamcu.
1217 (i386_target_format): Likewise.
1219 2015-05-11 H.J. Lu <hongjiu.lu@intel.com>
1221 * config/tc-i386.c (cpu_arch): Add iamcu.
1222 (i386_align_code): Handle PROCESSOR_IAMCU.
1223 (i386_arch): Likewise.
1224 (i386_mach): Likewise.
1225 (i386_target_format): Likewise.
1226 (valid_iamcu_cpu_flags): New function.
1227 (check_cpu_arch_compatible): Only allow Intel MCU instructions
1228 when targeting Intel MCU.
1229 (set_cpu_arch): Call valid_iamcu_cpu_flags to check if CPU flags
1230 are valid for Intel MCU.
1231 (md_parse_option): Likewise.
1232 * tc-i386.h (ELF_TARGET_IAMCU_FORMAT): New.
1233 (processor_type): Add PROCESSOR_IAMCU.
1234 * doc/c-i386.texi: Document iamcu.
1236 2015-05-08 Nick Clifton <nickc@redhat.com>
1239 * config/tc-arm.h (TC_EQUAL_IN_INSN): Define.
1240 * config/tc-arm.c (arm_tc_equal_in_insn): New function. Move
1241 the symbol name checking code to here from...
1242 (md_undefined_symbo): ... here.
1244 2015-05-07 H.J. Lu <hongjiu.lu@intel.com>
1246 * config/tc-i386.c (elf_symbol_resolved_in_segment_p): New.
1247 (md_estimate_size_before_relax): Use it.
1249 2015-05-06 Jose E. Marchesi <jose.marchesi@oracle.com>
1251 * config/tc-sparc.c: Typo in comment fixed.
1253 2015-05-06 Jose E. Marchesi <jose.marchesi@oracle.com>
1255 * config/tc-sparc.c (sparc_ip): Support the %ncc "natural"
1257 * doc/c-sparc.texi (Sparc-Regs): Document %ncc.
1259 2015-05-06 Nick Clifton <nickc@redhat.com>
1261 * doc/as.texinfo (Dollar Local Labels): Note that these are only
1262 supported on some targets.
1264 2015-05-06 Renlin Li <renlin.li@arm.com>
1266 * config/tc-aarch64.c (mapping_state): Recording alignment before exit.
1268 2015-05-05 Renlin Li <renlin.li@arm.com>
1270 * config/tc-aarch64.c (aarch64_init_frag): Always generate mapping
1273 2015-05-05 Nick Clifton <nickc@redhat.com>
1275 * config/tc-msp430.c (MAX_OP_LEN): Increase to 4096.
1276 (msp430_make_init_symbols): New function.
1277 (msp430_section): Call it.
1278 (msp430_frob_section): Likewise.
1280 2015-05-02 Max Filippov <jcmvbkbc@gmail.com>
1282 * config/tc-xtensa.c (cached_fixupS, fixup_cacheS): New typedefs.
1283 (struct cached_fixup, struct fixup_cache): New structures.
1284 (fixup_order, xtensa_make_cached_fixup),
1285 (xtensa_realloc_fixup_cache, xtensa_cache_relaxable_fixups),
1286 (xtensa_find_first_cached_fixup, xtensa_delete_cached_fixup),
1287 (xtensa_add_cached_fixup): New functions.
1288 (xtensa_relax_frag): Cache fixups pointing at potentially
1289 oversized jumps at the beginning of every relaxation pass. Only
1290 check subset of this cache in the reach of single jump from the
1291 trampoline frag currently being relaxed.
1293 2015-05-01 Nick Clifton <nickc@redhat.com>
1295 * config/rl78-parse.y (MULU): Remove ISA_G14.
1296 (MULH, DIVHU, DIVWU, MACHI, MACH): Update error strings.
1298 2015-05-01 H.J. Lu <hongjiu.lu@intel.com>
1300 * config/tc-i386.c (i386_elf_emit_arch_note): Removed.
1301 * config/tc-i386.h (md_end): Likewise.
1302 (i386_elf_emit_arch_note): Likewise.
1304 2015-05-01 H.J. Lu <hongjiu.lu@intel.com>
1306 * configure.tgt: Support i386-*-elf*.
1308 2015-04-30 DJ Delorie <dj@redhat.com>
1310 * config/rl78-defs.h (rl78_isa_g10): New.
1311 (rl78_isa_g13): New.
1312 (rl78_isa_g14): New.
1313 * config/rl78-parse.y (ISA_G10): New.
1316 (MULHU, MULH, MULU, DIVHU, DIVWU, MACHU, MACH): Use them.
1317 * config/tc-rl78.c (rl78_isa_g10): New.
1318 (rl78_isa_g13): New.
1319 (rl78_isa_g14): New.
1321 2015-04-30 H.J. Lu <hongjiu.lu@intel.com>
1323 * config/tc-i386.c (i386_target_format): Use "else if" on
1326 2015-04-30 Nick Clifton <nickc@redhat.com>
1329 * config/tc-arm.c (md_undefined_symbol): Issue a warning message
1330 (if enabled) when the user creates a symbol with the same name as
1332 (flag_warn_syms): New static variable.
1333 (arm_opts): Add mwarn-syms and mno-warn-syms.
1334 * doc/c-arm.texi (ARM Options): Document the -m[no-]warn-syms
1338 * doc/as.texinfo (Zero): Add documentation of the .zero pseudo-op.
1340 2015-04-29 Nick Clifton <nickc@redhat.com>
1343 * config/tc-arm.c (encode_arm_cp_address): Issue an error message
1344 if the operand is neither a register nor a vector.
1346 2015-04-29 Nick Clifton <nickc@redhat.com>
1348 * doc/as.texinfo (Set): Note that a symbol cannot be set multiple
1349 times if the expression is not constant and the target uses linker
1352 2015-04-28 Renlin Li <renlin.li@arm.com>
1354 * config/tc-arm.c (arm_init_frag): Always emit mapping symbols.
1356 2015-04-28 Nick Clifton <nickc@redhat.com>
1359 * cond.c (s_if): Stop compile time warning about stopc being used
1363 2015-04-27 Renlin Li <renlin.li@arm.com>
1365 * config/tc-aarch64.c (s_aarch64_inst): Don't align code for non-text
1367 (md_assemble): Likewise, move the align code outside the loop.
1369 2015-04-24 Jim Wilson <jim.wilson@linaro.org>
1371 * config/tc-aarch64.c (aarch64_cpus): Add CRC and CRYPTO features
1374 2015-04-24 Richard Earnshaw <rearnsha@arm.com>
1376 * config/tc-arm.h (arm_min): New function.
1377 (SUB_SEGMENT_ALIGN): Define.
1379 2015-04-23 Matthew Fortune <matthew.fortune@imgtec.com>
1381 * config/tc-mips.c (macro): State the recommended way of creating
1382 32-bit or 64-bit addresses.
1384 2015-04-23 Jan Beulich <jbeulich@suse.com>
1386 * config/tc-i386.c (match_mem_size): Also allow no size
1387 specification when broadcasting.
1389 2015-04-20 H.J. Lu <hongjiu.lu@intel.com>
1391 * doc/as.texinfo (Bundle directives): Shorten menu entry and
1393 (CFI directives): Use @subsection.
1394 (SH-Dependent, SH64-Dependent): Moved after SCORE-Dependent.
1395 * doc/c-i386.texi (i386-Mnemonics): Use @subsection.
1397 2015-04-17 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1399 * config/tc-avr.c (create_record_for_frag): Rename link to
1402 2015-04-15 H.J. Lu <hongjiu.lu@intel.com>
1405 --compress-debug-sections=[none|zlib|zlib-gnu|zlib-gabi].
1407 2015-04-14 H.J. Lu <hongjiu.lu@intel.com>
1409 * as.h (compressed_debug_section_type): Removed.
1411 2015-04-14 Nick Clifton <nickc@redhat.com>
1413 * config/tc-rl78.h (TC_LINKRELAX_FIXUP): Define.
1414 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1415 (DWARF2_USE_FIXED_ADVANCE_PC): Define.
1417 2015-04-10 Nick Clifton <nickc@redhat.com>
1420 * doc/c-arm.texi (ARM Options): Add a note about the interaction of
1421 the -EB option with the linker's --be8 option.
1423 2015-04-09 Hans-Peter Nilsson <hp@axis.com>
1425 * doc/c-rx.texi: Fix markup typos in last change.
1427 2015-04-09 Nick Clifton <nickc@redhat.com>
1429 * config/tc-rx.c (enum options): Add OPTION_DISALLOW_STRING_INSNS.
1430 (md_longopts): Add -mno-allow-string-insns.
1431 (md_parse_option): Handle -mno-allow-string-insns.
1432 (md_show_usage): Mention -mno-allow-string-insns.
1433 (rx_note_string_insn_use): New function. Produces an error
1434 message if a string insn is used when it is not allowed.
1435 * config/rx-parse.y (SCMPU): Call rx_note_string_insn_use.
1436 (SMOVU, SMOVB, SMOVF, SUNTIL, SWHILE, RMPA): Likewise.
1437 * config/rx-defs.h (rx_note_string_insn_use): Prototype.
1438 * doc/c-rx.texi: Document -mno-allow-string-insns.
1440 2015-04-08 H.J. Lu <hongjiu.lu@intel.com>
1442 * as.c (show_usage): Update --compress-debug-sections.
1443 (std_longopts): Use optional_argument on compress-debug-sections.
1444 (parse_args): Handle
1445 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
1446 * as.h (compressed_debug_section_type): New.
1447 (flag_compress_debug): Change type to compressed_debug_section_type.
1448 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
1449 * write.c (compress_debug): Set BFD_COMPRESS_GABI for
1450 --compress-debug-sections=zlib-gabi. Call
1451 bfd_get_compression_header_size to get compression header size.
1452 Don't rename section name for --compress-debug-sections=zlib-gabi.
1453 * config/tc-i386.c (compressed_debug_section_type): Set to
1454 COMPRESS_DEBUG_ZLIB.
1455 * doc/as.texinfo: Document
1456 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
1458 2015-04-07 Renlin Li <renlin.li@arm.com>
1460 * config/tc-aarch64.c (mapping_state): Use subseg_text_p.
1461 (s_aarch64_inst): Likewise.
1462 (md_assemble): Likewise.
1464 2015-04-06 H.J. Lu <hongjiu.lu@intel.com>
1466 * write.c (compress_debug): Use bfd_putb64 to write uncompressed
1469 2015-04-05 H.J. Lu <hongjiu.lu@intel.com>
1471 * write.c (compress_debug): Don't write the zlib header if
1472 compressed section size is the same as before compression.
1474 2015-04-02 Nick Clifton <nickc@redhat.com>
1477 * config/tc-microblaze.c (parse_imm): Use offsetT as the type for
1478 min and max parameters. Sign extend values before testing.
1480 2015-04-02 Renlin Li <renlin.li@arm.com>
1482 * config/tc-aarch64.c (mapping_state): Emit MAP_DATA within text section in order.
1483 (mapping_state_2): Don't emit MAP_DATA here.
1484 (s_aarch64_inst): Align frag during state transition.
1485 (md_assemble): Likewise.
1487 2015-04-02 Ed Maste <emaste@freebsd.org>
1489 * config/tc-aarch64.c (set_error_kind): Delete.
1490 (set_error_message): Delete.
1492 2015-04-02 H.J. Lu <hongjiu.lu@intel.com>
1494 * configure: Regenerated.
1496 2015-04-01 Evandro Menezes <e.menezes@samsung.com>
1498 * config/tc-aarch64.c: Add support for Samsung Exynos M1.
1499 * doc/c-aarch64.texi (-mcpu=): Add "exynos-m1".
1501 2015-04-01 Evandro Menezes <e.menezes@samsung.com>
1503 * config/tc-arm.c: Add support for Samsung Exynos M1.
1504 * doc/c-arm.texi (-mcpu=): Add "exynos-m1".
1506 2015-04-01 H.J. Lu <hongjiu.lu@intel.com>
1508 * configure: Regenerated.
1510 2015-03-31 Ed Schouten <ed@nuxi.nl>
1512 * configure.tgt (fmt): Set to elf for *-*-cloudabi*.
1514 2015-03-31 H.J. Lu <hongjiu.lu@intel.com>
1516 * configure.ac: Revert the AM_ZLIB change.
1517 * Makefile.in: Regenerated.
1518 * aclocal.m4: Likewise.
1519 * configure: Likewise.
1521 2015-03-31 H.J. Lu <hongjiu.lu@intel.com>
1523 * Makefile.am (ZLIBINC): New.
1524 (AM_CFLAGS): Add $(ZLIBINC).
1525 * as.c: (show_usage): Don't check HAVE_ZLIB_H.
1526 (parse_args): Likewise.
1527 * compress-debug.c: Don't check HAVE_ZLIB_H to include <zlib.h>.
1528 (compress_init): Don't check HAVE_ZLIB_H.
1529 (compress_data): Likewise.
1530 (compress_finish): Likewise.
1531 * configure.ac (AM_ZLIB): Removed.
1532 (zlibinc): New. AC_SUBST.
1533 Add --with-system-zlib.
1534 * Makefile.in: Regenerated.
1535 * config.in: Likewise.
1536 * configure: Likewise.
1537 * doc/Makefile.in: Likewise.
1539 2015-03-27 H.J. Lu <hongjiu.lu@intel.com>
1541 * config/tc-i386.c (cpu_flags_set): Removed.
1543 2015-03-25 Renlin Li <renlin.li@arm.com>
1545 * config/tc-aarch64.c (mapping_state): Remove first MAP_DATA emitting
1547 (mapping_state_2): Emit first MAP_DATA symbol here.
1549 2015-03-24 H.J. Lu <hongjiu.lu@intel.com>
1552 * write.c (compress_debug): Don't write the zlib header if
1553 compression didn't make the section smaller.
1555 2015-03-24 Terry Guo <terry.guo@arm.com>
1557 * config/tc-arm.c (no_cpu_selected): Use new macro to compare
1559 (parse_psr): Likewise.
1560 (do_t_mrs): Likewise.
1561 (do_t_msr): Likewise.
1562 (static const arm_feature_set arm_ext_*): Defined with new macros.
1563 (static const arm_feature_set arm_cext_*): Likewise.
1564 (static const arm_feature_set fpu_fpa_ext_*): Likewise.
1565 (static const arm_feature_set fpu_vfp_ext_*): Likewise.
1566 (deprecated_coproc_regs): Likewise.
1567 (UL_BARRIER): Likewise.
1568 (barrier_opt_names): Likewise.
1569 (arm_cpus): Likewise.
1570 (arm_extensions): Likewise.
1572 2015-03-20 H.J. Lu <hongjiu.lu@intel.com>
1574 * config/tc-i386.c (i386_align_code): Limit multi-byte nop
1575 instructions to 10 bytes.
1577 2015-03-19 Nick Clifton <nickc@redhat.com>
1579 * config/tc-rl78.c (enum options): Add G13 and G14.
1580 (md_longopts): Add -mg13 and -mg14.
1581 (md_parse_option): Handle -mg13 and -mg14.
1582 (md_show_usage): List -mg13 and -mg14.
1583 * doc/c-rl78.texi: Add description of -mg13 and -mg14 options.
1585 2015-03-18 Jon Turney <jon.turney@dronecode.org.uk>
1586 Nick Clifton <nickc@redhat.com>
1589 * doc/as.texinfo: Note that when gas compresses debug sections the
1590 compression is only performed if it makes the section smaller.
1591 * write.c (compress_debug): Do not compress a debug section if
1592 doing so would make it larger.
1594 2015-03-17 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
1596 * config/tc-i386.c (cpu_arch): Add PROCESSOR_ZNVER flags.
1597 (i386_align_code): Add PROCESSOR_ZNVER cases.
1598 * config/tc-i386.h (processor_type): Add PROCESSOR_ZNVER.
1599 * doc/c-i386.texi: Add znver1 and clzero.
1601 2015-03-16 Nick Clifton <nickc@redhat.com>
1603 * dwarf2dbg.c (out_header): Remove spurious #if 1.
1605 2015-03-13 Jiong Wang <jiong.wang@arm.com>
1607 * config/tc-aarch64.c (warn_unpredictable_ldst): Don't warn on reg
1610 2015-03-13 Jiong Wang <jiong.wang@arm.com>
1612 * config/tc-aarch64.h (SUB_SEGMENT_ALIGN): Define to be zero.
1614 2015-03-12 Andrew Bennett <andrew.bennett@imgtec.com>
1616 * config/tc-mips.c (mips_cpu_info_table): Add i6400 entry.
1617 * doc/c-mips.texi: Document i6400 -march option.
1619 2015-03-12 Nick Clifton <nickc@redhat.com>
1622 * config/tc-arm.h (MD_APPLY_SYM_VALUE): Pass the current segment
1623 to arm_apply_sym_value. Update prototype.
1624 * config/tc-arm.c (arm_apply_sym_value): Add segment argument.
1625 Do not apply the value if the symbol is in a different segment to
1626 the current segment.
1628 2015-03-11 Alan Modra <amodra@gmail.com>
1630 * config/tc-ppc.c (md_assemble): Don't abort on 8 byte insn fixups.
1631 (md_apply_fix): Report an error on data-only fixups used with insns.
1633 2015-03-10 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
1635 * config/tc-s390.c (md_gather_operands): Check for valid
1636 length field operands.
1638 2015-03-10 Michael Perkins <perkinsmg75@yahoo.co.uk>
1640 * config/tc-arm.c (parse_operands): Fix bug setting writeback
1641 values for '^' on OP_REGLSTs.
1642 (do_push_pop): Add new writeback constraint.
1644 2015-03-10 Renlin Li <renlin.li@arm.com>
1646 * config/tc-arm.c (mapping_state): Remove first MAP_DATA emitting code.
1647 (mapping_state_2): Emit first MAP_DATA symbol here.
1649 2015-03-10 Matthew Wahab <matthew.wahab@arm.com>
1651 * config/tc-aarch64.c (mapping_state): Set minimum alignment for
1654 2015-03-10 Nick Clifton <nickc@redhat.com>
1657 * config/tc-arm.c (md_begin): Ensure that selected_cpu is
1658 initialised when CPU_DEFAULT is defined.
1660 2015-03-05 Nick Clifton <nickc@redhat.com>
1662 * config/tc-v850.c (md_parse_option): Fix code to set or clear
1663 EF_RH850_DATA_ALIGN8 bit in ELF header, based upon the use of the
1664 -m8byte-align and -m4byte-align command line options.
1666 2015-03-04 Richard Sandiford <richard.sandiford@arm.com>
1669 * config/tc-aarch64.c (process_movw_reloc_info): Allow
1670 R_AARCH64_TLSLE_MOVW_TPREL_G0_NC and R_AARCH64_TLSLE_MOVW_TPREL_G1_NC
1673 2015-02-28 Alan Modra <amodra@gmail.com>
1675 * write.c (SUB_SEGMENT_ALIGN): Don't pad non-code sections at
1676 end to their alignment.
1678 2015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
1680 * config/tc-aarch64.c (reloc_table_entry): Generate
1681 BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21.
1682 (md_apply_fix, aarch64_force_relocation): Handle
1683 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1685 2015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
1687 * config/tc-aarch64.c (reloc_table_entry): Generate
1688 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1689 (md_apply_fix, aarch64_force_relocation): Handle
1690 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1692 2015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
1694 * config/tc-aarch64.c (reloc_table_entry): Generate
1695 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
1696 (md_apply_fix, aarch64_force_relocation): Handle
1697 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
1699 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
1701 * config/tc-aarch64.c (reloc_table_entry): Add ld_literal_type.
1702 (reloc_table): Likewise.
1703 (parse_address_main): Use ld_literal_type.
1705 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
1707 * config/tc-aarch64.c (reloc_table_entry): Add adr_type.
1708 (reloc_table): Likewise.
1709 (parse_address_main): Use adr_type.
1711 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
1713 * config/tc-aarch64.c (aarch64_arch_any, aarch64_arch_node): Remove.
1715 2015-02-25 Andrew Burgess <andrew.burgess@embecosm.com>
1717 * config/tc-avr.c: Add elf32-avr.h include.
1718 (struct avr_property_record_link): New structure.
1719 (avr_output_property_section_header): New function.
1720 (avr_record_size): New function.
1721 (avr_output_property_record): New function.
1722 (avr_create_property_section): New function.
1723 (avr_handle_align): New function.
1724 (exclude_section_from_property_tables): New function.
1725 (create_record_for_frag): New function.
1726 (append_records_for_section): New function.
1727 (avr_create_and_fill_property_section): New function.
1728 (avr_post_relax_hook): New function.
1729 * config/tc-avr.h (md_post_relax_hook): Define.
1730 (avr_post_relax_hook): Declare.
1731 (HANDLE_ALIGN): Define.
1732 (avr_handle_align): Declare.
1733 (strut avr_frag_data): New structure.
1734 (TC_FRAG_TYPE): Define.
1736 2015-02-25 Matthew Wahab <matthew.wahab@arm.com>
1738 * doc/c-arm.texi (-mcpu=): Add cortex-a53, cortex-a57 and
1741 2015-02-24 Nick Clifton <nickc@redhat.com>
1743 * config/tc-v850.c (soft_float): New variable.
1744 (v850_data_8): New variable.
1745 (md_show_usage): Add -msoft-float/-mhard-float.
1746 (md_parse_option): Likewise.
1747 (md_begin): Set the default value of soft_float.
1748 (v850_md_end): New function. Creates a note section.
1749 * config/tc-v850.h (md_end): Define.
1750 * doc/c-v850.texi: Document -msoft-float/-mhard-float.
1752 2015-02-23 Yoshinori Sato <ysato@users.sourceforge.jp>
1754 * config/tc-h8300.c (line_separater_chars): Add a version for
1755 h8300-linux that includes a separator.
1756 (default_mach): New variable.
1758 (md_longopts): Add '--march' option.
1759 (md_parse_option): Parse the new option.
1760 * config/tc-h8300.h (TARGET_FORMAT): Add elf32-h8300-linux.
1761 * configure.tgt: Add h8300-*-linux
1762 * doc/c-h8300.texi: Document --march.
1764 2015-02-23 Nick Clifton <nickc@redhat.com>
1767 * dwarf2dbg.c (out_header): When generating dwarf sections use
1768 real symbols not temps for the start and end symbols.
1769 * config/tc-msp430.h (TC_FORCE_RELOCATION_SUB_SAME): Also prevent
1770 adjustments to relocations in debug sections.
1771 (TC_LINKRELAX_FIXUP): Likewise.
1773 2015-02-19 Alan Modra <amodra@gmail.com>
1775 * doc/as.texinfo (Local Symbol Names): Don't use ':' in pxref.
1776 * doc/c-i386.texi: Reorder i386-Bugs after i386-Arch.
1778 2015-02-11 Matthew Wahab <matthew.wahab@arm.com>
1780 * config/tc-aarch64.c (aarch64_cpus): Fix code formatting.
1782 2015-02-11 Matthew Wahab <matthew.wahab@arm.com>
1784 * config/tc-arm.c: Add support for Cortex-A72.
1786 2015-02-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1788 * config/tc-arm.c (warn_deprecated_sp): Use as_tsktsk instead
1789 of as_warn for deprecation messages.
1790 (encode_arm_addr_mode_2): Likewise.
1791 (check_obsolete): Likewise.
1792 (do_rd_rm_rn): Likewise.
1793 (do_co_reg): Likewise.
1794 (do_setend): Likewise.
1795 (do_t_mov_cmp): Likewise.
1796 (do_neon_ldr_str): Likewise.
1797 (opcode_lookup): Likewise.
1798 (if_fsm_post_encode): Likewise.
1799 (md_assemble): Likewise.
1801 2015-02-06 Jan Beulich <jbeulich@suse.com>
1803 * dw2gencfi.c (select_cie_for_fde): Also bail on CFI_label.
1804 (cfi_change_reg_numbers): Also do nothing for CFI_label.
1805 (cfi_pseudo_table): Also handle .cfi_label when not supporting
1808 2015-02-05 Alan Modra <amodra@gmail.com>
1810 * config/tc-msp430.c (md_assemble): Correct size passed to
1811 extract_cmd. Remove index check.
1813 2015-02-04 Matthew Wahab <matthew.wahab@arm.com>
1815 * config/tc-aarch64.c (aarch64_cpus): Add support for Cortex-A72.
1816 * doc/c-aarch64.texi (-mcpu=): Add "cortex-a72".
1818 2015-02-04 Nick Clifton <nickc@redhat.com>
1820 * config/rl78-parse.y (addsubw): Fix encoding of [HL] variant of
1823 2015-02-03 Renlin Li <renlin.li@arm.com>
1825 * doc/c-aarch64.texi (.arch): Document the directive.
1826 (.arch_extension): Likewise.
1828 2015-02-03 Nick Clifton <nickc@redhat.com>
1830 * config/tc-rl78.h (TC_PARSE_CONS_EXPRESSION): Define.
1832 2015-01-28 James Bowman <james.bowman@ftdichip.com>
1834 * Makefile.am: Add FT32 files.
1835 * config/tc-ft32.c: New file.
1836 * config/tc-ft32.h: New file.
1837 * configure.tgt: Add FT32 support.
1838 * Makefile.in: Regenerate.
1839 * po/POTFILES.in: Regenerate.
1841 2015-01-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1843 * config/tc-nds32.c (do_pseudo_la_internal): Limit the second argument
1844 of instruction la to a symbol.
1846 2015-01-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1848 * config/tc-nds32.c (nds32_parse_name): Ignore when the input is
1851 2015-01-19 Alan Modra <amodra@gmail.com>
1853 * read.c (s_reloc): Match BFD_RELOC_NONE, BFD_RELOC{8,16,32,64}.
1854 * write.c (get_frag_for_reloc): Allow match just past end of frag.
1856 2015-01-16 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
1858 * config/tc-s390.c (struct pd_reg): Remove.
1859 (pre_defined_registers): Remove.
1860 (REG_NAME_CNT): Remove.
1861 (reg_name_search): Calculate the register number instead of doing
1863 (register_name, tc_s390_regname_to_dw2regnum): Adopt to the new
1864 reg_name_search signature.
1865 (s390_parse_cpu): Support the new arch string z13.
1866 (s390_insert_operand): Support for vector registers with the extra
1867 field for the fifth bit of each vector register operand.
1868 (md_gather_operand): Adjust to the new handling of optional
1871 * doc/as.texinfo: Document the z13 cpu string.
1873 2015-01-13 Matthew Wahab <matthew.wahab@arm.com>
1875 * config/tc-arm.c (parse_ifimm_zero): Accept #0x0 as a synonym for
1876 #0, restoring previous behaviour.
1878 2015-01-12 Jan Beulich <jbeulich@suse.com>
1880 * gas/dw2gencfi.c (cfi_add_label, dot_cfi_label): New.
1881 (cfi_pseudo_table): Add "cfi_label".
1882 (output_cfi_insn): Handle CFI_label.
1883 (select_cie_for_fde): Als terminate CIE when encountering
1885 * dw2gencfi.h (cfi_add_label): Declare.
1886 (struct cfi_insn_data): New member "sym_name".
1888 * read.c (read_symbol_name): Drop "static".
1889 * read.h (read_symbol_name): Declare.
1891 2015-01-12 Jan Beulich <jbeulich@suse.com>
1893 * gas/config/tc-arm.c (do_neon_shl_imm): Check immediate range.
1894 (do_neon_qshl_imm): Likewise.
1896 2015-01-12 Alan Modra <amodra@gmail.com>
1898 * read.c (s_altmacro, s_reloc): Make definition static.
1900 2015-01-10 Andrew Burgess <andrew.burgess@embecosm.com>
1902 * config/tc-avr.c (md_apply_fix): Update the contents of VALP for
1905 2015-01-09 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
1907 * config/tc-arm.c (arm_cpus): Add support for APM X-Gene 1 and
1909 * doc/c-arm.texi (ARM Options): Mention xgene1 and xgene2.
1911 2015-01-07 Jan Beulich <jbeulich@suse.com>
1913 * config/tc-arm.c (struct arm_option_extension_value_table):
1914 Split field "value" into fields "merge_value" and "clear_value".
1915 (arm_extensions): Adjust initializer accordingly.
1917 2015-01-01 Alan Modra <amodra@gmail.com>
1919 * as.c (parse_args): Just print current year.
1921 2015-01-01 Alan Modra <amodra@gmail.com>
1923 Update year range in copyright notice of all files.
1925 For older changes see ChangeLog-2014
1927 Copyright (C) 2015 Free Software Foundation, Inc.
1929 Copying and distribution of this file, with or without modification,
1930 are permitted in any medium without royalty provided the copyright
1931 notice and this notice are preserved.
1937 version-control: never