1 2015-12-14 Matthew Wahab <matthew.wahab@arm.com>
3 * config/tc-aarch64.c (vectype_to_qualifier): Calculate operand
4 qualifier from per-type base and offet.
6 2015-12-14 Jan Beulich <jbeulich@suse.com>
8 * dw2gencfi.c (dot_cfi_label): Free "name".
10 2015-12-11 Matthew Wahab <matthew.wahab@arm.com>
12 * config/tc-aarch64.c (aarch64_hint_opt_hsh): New.
13 (parse_barrier_psb): New.
14 (parse_operands): Add case for AARCH64_OPND_BARRIER_PSB.
15 (md_begin): Set up aarch64_hint_opt_hsh.
17 2015-12-11 Matthew Wahab <matthew.wahab@arm.com>
19 * config/tc-aarch64.c (aarch64_features): Add "profile".
20 * doc/c-aarch64.texi (AArch64 Extensions): Add "profile".
22 2015-12-10 Matthew Wahab <matthew.wahab@arm.com>
24 * config/tc-aarch64.c (parse_sys_ins_reg): Add check of
25 architectural support for system register.
27 2015-12-10 Jose E. Marchesi <jose.marchesi@oracle.com>
29 * doc/c-sparc.texi (Sparc-Regs): Document the %dN and %qN notation
30 for floating-point registers.
32 2015-12-10 Matthew Wahab <matthew.wahab@arm.com>
34 * doc/c-aarch64.texi (AArch64 Extensions): Update entry for crc.
36 2015-12-10 Andrew Burgess <andrew.burgess@embecosm.com>
38 * config/tc-arc.c (md_parse_option): Return 1 in order to accept
41 2015-12-09 Jose E. Marchesi <jose.marchesi@oracle.com>
43 * config/tc-sparc.c (sparc_ip): Support %dN and %qN notation for
44 double and quad-precision floating-point registers.
46 2015-12-09 Nick Clifton <nickc@redhat.com>
48 * config/tc-rx.c (rx_relax_frag): Fix compile time warning.
50 2015-12-08 Jan Beulich <jbeulich@suse.com>
52 * read.c (in_bss): New.
53 (do_align): Use it to also warn for non-zero fill in .bss.
56 (s_fill): Error on bad use in .bss/.struct.
57 (float_cons): Likewise.
58 (emit_leb128_expr): Likewise.
59 (emit_expr_with_reloc): Defer handling use inside .struct. Also
60 error on non-zero item added to .bss.
61 (stringer_append_char): Error on non-zero character.
63 2015-12-08 Jan Beulich <jbeulich@suse.com>
65 * read.c (stringer): Move absolute section check up. Return
68 2015-12-08 Jan Beulich <jbeulich@suse.com>
70 * config/obj-elf.c (elf_file_symbol): Tighten condition for
71 moving BSF_FILE symbols.
73 2015-12-08 DJ Delorie <dj@redhat.com>
75 * config/rl78-parse.y: Make all branches relaxable via
76 rl78_linkrelax_branch().
77 * config/tc-rl78.c (rl78_linkrelax_branch): Mark all relaxable
79 (options): Add OPTION_NORELAX.
80 (md_longopts): Add -mnorelax.
81 (md_parse_option): Support OPTION_NORELAX.
82 (op_type_T): Add bh, sk, call, and br.
83 (rl78_opcode_type): Likewise.
84 (rl78_relax_frag): Fix not-relaxing logic. Add sk.
85 (md_convert_frag): Fix relocation handling.
86 (tc_gen_reloc): Strip relax relocs when not linker relaxing.
87 (md_apply_fix): Defer overflow handling for anything that needs a
89 * config/tc-rl78.h (TC_FORCE_RELOCATION): Force all relocations to
90 the linker when linker relaxing.
91 * doc/c-rl78.texi (norelax): Add.
93 2015-12-07 Alan Modra <amodra@gmail.com>
95 * config/tc-ppc.c (md_apply_fix): Localize variables. Reduce casts.
97 2015-12-04 Nick Clifton <nickc@redhat.com>
100 * config/tc-arm.h (SUB_SEGMENT_ALIGN): Do not define for COFF/PE
103 2015-12-04 Claudiu Zissulescu <claziss@synopsys.com>
105 * config/tc-arc.c (arc_option): Sets all internal gas options when
106 parsing .cpu directive.
107 (declare_register_set): Declare all 64 registers.
108 (md_section_align): Refactor.
109 (md_pcrel_from_section): Remove assert.
110 (pseudo_operand_match): Fix pseudo operand match.
111 (find_reloc): Use flags filed, extend matching.
112 * config/tc-arc.h (TC_VALIDATE_FIX): Don't fixup any PLT
115 2015-12-01 Alan Modra <amodra@gmail.com>
117 * config/aout_gnu.h: Invoke aout N_* macros with pointer to
118 struct internal_exec.
120 2015-11-27 Matthew Wahab <matthew.wahab@arm.com>
122 * config/tc-aarch64.c (aarch64_features): Add "fp16".
123 * doc/c-aarch64.texi (Architecture Extensions): Add "fp16".
125 2015-11-24 Christophe Monat <christophe.monat@st.com>
127 * config/tc-arm.c (move_or_literal_pool): Do not transform ldr
128 ri,=imm into movs when ri is a high register in T1.
130 2015-11-20 Nick Clifton <nickc@redhat.com>
132 * po/fr.po: Updated French translation.
133 * po/uk.po: Updated Ukraninan translation.
134 * po/zh_CN.po: New simplified Chinese translation.
135 * configure.ac (ALL_LINGUAS): Add zh_CN.
136 * configure: Regenerate.
138 2015-11-19 Matthew Wahab <matthew.wahab@arm.com>
140 * config/tc-arm.c (arm_archs): Add "armv8.2-a".
141 * doc/c-arm.texi (-march): Add "armv8.2-a".
143 2015-11-19 Matthew Wahab <matthew.wahab@arm.com>
145 * config/tc-aarch64.c (aarch64_archs): Add "armv8.2-a".
146 * doc/c-aarch64.texi (-march): Likewise.
148 2015-11-19 Alan Modra <amodra@gmail.com>
150 * read.c (output_big_leb128): Describe "sign" parameter.
152 2015-11-19 Alan Modra <amodra@gmail.com>
154 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Define only for ELF.
156 2015-11-16 Mike Frysinger <vapier@gentoo.org>
158 * config/tc-microblaze.c (parse_imm): Add an offsetT cast.
160 2015-11-13 Tristan Gingold <gingold@adacore.com>
162 * configure: Regenerate.
164 2015-11-13 Tristan Gingold <gingold@adacore.com>
166 * NEWS: Add marker for 2.26.
168 2015-11-12 James Greenhalgh <james.greenhalgh@arm.com>
170 * config/tc-aarch64.c (aarch64_cpus): Add cortex-a35.
171 * doc/c-aarch64.texi (-mcpu=): Likewise.
173 2015-11-12 James Greenhalgh <james.greenhalgh@arm.com>
175 * config/tc-arm.c (arm_cpus): Likewise.
176 * doc/c-arm.texi (-mcpu=): Likewise.
178 2015-11-12 Matthew Wahab <matthew.wahab@arm.com>
181 * config/tc-arm.c (move_or_literal_pool): Remove redundant feature
182 check. Fix some code formatting. Drop use of MOVT. Add some
185 2015-11-11 Alan Modra <amodra@gmail.com>
186 Peter Bergner <bergner@vnet.ibm.com>
188 * doc/as.texinfo (Target PowerPC): Document -mpower9 and -mpwr9.
189 * doc/c-ppc.texi (PowerPC-Opts): Likewise.
190 * config/tc-ppc.c (md_show_usage): Likewise.
191 (md_assemble): Handle BFD_RELOC_PPC_REL16DX_HA.
192 (md_apply_fix): Likewise.
193 (ppc_handle_align): Handle power9's group ending nop.
195 2015-11-09 Jim Wilson <jim.wilson@linaro.org>
197 * config/tc-aarch64.c (aarch64_cpus): Add qdf24xx.
198 * config/tc-arm.c (arm_cpus): Likewise.
199 * doc/c-arm.texi, doc/c-aarch64.texi: Likewise.
201 2015-11-09 Dominik Vogt <vogt@linux.vnet.ibm.com>
203 * read.c (parse_bitfield_cons): Fix left shift of negative value.
204 * config/tc-xstormy16.c (md_section_align): Likewise.
205 * config/tc-xgate.c (md_section_align): Likewise.
206 * config/tc-visium.c (md_section_align): Likewise.
207 * config/tc-v850.c (md_section_align): Likewise.
208 * config/tc-tic6x.c (md_section_align): Likewise.
209 * config/tc-sh.c (SH64PCREL32_M, SH64PCREL48_M, SH64PCREL32_M)
210 (MOVI_32_M, MOVI_48_M, MOVI_32_M, md_section_align): Likewise.
211 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax): Likewise.
212 * config/tc-score.c (s3_section_align): Likewise.
213 * config/tc-score7.c (s7_section_align): Likewise.
214 * config/tc-s390.c (md_section_align): Likewise.
215 * config/tc-rx.c (md_section_align): Likewise.
216 * config/tc-rl78.c (md_section_align): Likewise.
217 * config/tc-ppc.c (md_section_align): Likewise.
218 * config/tc-or1k.c (md_section_align): Likewise.
219 * config/tc-nds32.c (md_section_align): Likewise.
220 * config/tc-mt.c (md_section_align): Likewise.
221 * config/tc-msp430.c (md_section_align): Likewise.
222 * config/tc-mn10300.c (md_section_align): Likewise.
223 * config/tc-mn10200.c (md_section_align): Likewise.
224 * config/tc-mips.c (md_section_align): Likewise.
225 * config/tc-microblaze.c (parse_imm): Likewise.
226 * config/tc-mep.c (md_section_align): Likewise.
227 * config/tc-m68k.c (md_section_align): Likewise.
228 * config/tc-m68hc11.c (md_section_align): Likewise.
229 * config/tc-m32r.c (md_section_align): Likewise.
230 * config/tc-m32c.c (md_section_align): Likewise.
231 * config/tc-lm32.c (md_section_align): Likewise.
232 * config/tc-iq2000.c (md_section_align): Likewise.
233 * config/tc-ip2k.c (md_section_align): Likewise.
234 * config/tc-ia64.c (dot_save, dot_vframe): Likewise.
235 * config/tc-i960.c (md_number_to_field, md_section_align): Likewise.
236 * config/tc-i386.c (md_section_align): Likewise.
237 * config/tc-i370.c (md_section_align): Likewise.
238 * config/tc-frv.c (md_section_align): Likewise.
239 * config/tc-fr30.c (md_section_align): Likewise.
240 * config/tc-epiphany.c (md_section_align): Likewise.
241 * config/tc-d30v.c (md_section_align): Likewise.
242 * config/tc-d10v.c (md_section_align): Likewise.
243 * config/tc-cr16.c (l_cons): Likewise.
244 * config/tc-bfin.c (md_section_align): Likewise.
245 * config/tc-arm.c (md_section_align): Likewise.
246 * config/tc-arc.c (md_section_align): Likewise.
247 * config/bfin-parse.y (expr_1): Likewise.
249 2015-11-02 Nick Clifton <nickc@redhat.com>
251 * config/rx-parse.y: Allow zero value for 5-bit displacements.
253 2015-11-02 Nick Clifton <nickc@redhat.com>
255 * config/tc-rx.c (parse_rx_section): Align parameter provides a
256 multiple of n argument, not a power of n argument.
258 2015-10-29 Nick Clifton <nickc@redhat.com>
260 * config/tc-aarch64.c (elf64_aarch64_target_format): Select the
261 cloudabi format if the TARGET_OS is cloudabi.
263 2015-10-29 Thomas Preud'homme <thomas.preudhomme@arm.com>
265 * config/tc-arm.c (insns): Guard cps by arm_ext_v6_notm instead of
268 2015-10-28 Claudiu Zissulescu <claziss@synopsys.com>
270 * config/tc-arc.c (tokenize_arguments): Avoid creating unused
271 symbols when parsing relocation types.
272 (md_apply_fix): Handle TLS relocations. Fix BFD_RELOC_ARC_32_PCREL
274 (arc_check_reloc): Emit BFD_RELOC_ARC_32_PCREL relocation.
276 2015-10-27 Jim Wilson <jim.wilson@linaro.org>
278 * config/tc-arm.c (selected_cpu_name): Increase length of array to
279 accomodate "Samsung Exynos M1".
280 (arm_parse_cpu): Add assertion and length check to prevent
281 overfilling selected_cpu_name.
283 2015-10-22 Nick Clifton <nickc@redhat.com>
285 * config/tc-msp430.c (PUSH_1X_WORKAROUND): Delete.
286 (OPTION_SILICON_ERRATA): Define.
287 (OPTION_SILICON_WARN): Define.
288 (md_parse_opton): Handle silicon errata options.
289 (md_longopts): Add silicon errata options.
290 (ms_show_usage): Report silicon errata options.
291 (msp430_srcoperand): Handle silicon errata.
292 (msp430_operands): Likewise. Improve nop insertion.
293 (msp430_fix_adjustable): Update warning generation.
294 * doc/c-msp430.texi: Document silicon errata options.
296 2015-10-22 H.J. Lu <hongjiu.lu@intel.com>
298 * configure.ac: Properly check
299 --enable-compressed-debug-sections={yes,all}.
300 * configure: Regenerated.
302 2015-10-22 H.J. Lu <hongjiu.lu@intel.com>
305 * configure.ac: Handle --enable-compressed-debug-sections=*,gas,*.
306 * configure: Regenerated.
308 2015-10-22 H.J. Lu <hongjiu.lu@intel.com>
310 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
311 BFD_RELOC_X86_64_GOTPCRELX and BFD_RELOC_X86_64_REX_GOTPCRELX.
312 (tc_gen_reloc): Likewise.
313 (i386_validate_fix): Generate BFD_RELOC_X86_64_GOTPCRELX or
314 BFD_RELOC_X86_64_REX_GOTPCRELX if fx_tcbit2 is set.
315 * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Also return
316 true for BFD_RELOC_X86_64_GOTPCRELX and
317 BFD_RELOC_X86_64_REX_GOTPCRELX.
319 2015-10-22 H.J. Lu <hongjiu.lu@intel.com>
321 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
322 BFD_RELOC_386_GOT32X.
323 (tc_gen_reloc): Likewise.
324 (match_template): Force 0x8b encoding for "mov foo@GOT, %eax".
325 (output_disp): Check for "call/jmp *mem", "mov mem, %reg",
326 "test %reg, mem" and "binop mem, %reg" where binop is one of
327 adc, add, and, cmp, or, sbb, sub, xor instructions. Set
328 fx_tcbit if the REX prefix is generated. Set fx_tcbit2 if
329 BFD_RELOC_386_GOT32X should be generated.
330 (i386_validate_fix): Generate BFD_RELOC_386_GOT32X if fx_tcbit2
333 2015-10-21 Nick Clifton <nickc@redhat.com>
336 * configure.ac: Restore --enable-compressed-debug-sections, with
337 options of all, none or gas.
338 Do not enable compressed debug sections by default for x86 Linux
340 * configure: Regenerate.
342 2015-10-20 H.J. Lu <hongjiu.lu@intel.com>
345 * NEWS: Update --enable-compressed-debug-sections=.
346 * configure.ac: Remove --enable-compressed-debug-sections.
347 (DEFAULT_FLAG_COMPRESS_DEBUG): Check
348 --enable-compressed-debug-sections={all,gas} instead of
349 --enable-compressed-debug-sections. For x86 Linux targets,
350 default to compressing debug sections.
351 * configure: Regenerated.
353 2015-10-19 Nick Clifton <nickc@redhat.com>
356 * configure.ac: Add option --enable-compressed-debug-sections.
357 This sets the default behaviour for compressing debug sections.
358 * as.c (flag_compress_debug): Define and initialise to
359 COMPRESS_DEBUG_GABI_ZLIB if DEFAULT_COMPRESS_DEBUG is set.
360 (show_usage): Indicate whether --no-compress-debug-sections
361 or --compress-debug-sections is the default.
362 * config/tc-i386.c (flag_compress_debug): Delete definition.
363 * doc/as.texinfo (--nocompress-debug-sectionas): Update
365 * NEWS: Announce the new feature.
366 * config.in: Regenerate.
367 * configure: Regenerate.
369 2015-10-12 Nick Clifton <nickc@redhat.com>
371 * config/tc-msp430.c (msp430_mcu_names): Rename to
372 msp430_mcu_data. Add fields for the ISA and hardware multiply
373 support. Update with information from the latest devices.csv
375 (md_parse_option): Make use of the new array.
377 2015-10-12 Andrew Burgess <andrew.burgess@embecosm.com>
379 * config/tc-avr.c (avr_output_property_record): Fix overwrite bug
380 for align and fill records.
381 (avr_handle_align): Record fill information for align frags.
382 (create_record_for_frag): Add next frag assertion, use correct
383 address for align records.
385 2015-10-10 Alan Modra <amodra@gmail.com>
388 * read.c (next_char_of_string): Mask char after escape. Use
389 CHAR_MASK rather than 0xff.
391 2015-10-07 Yao Qi <yao.qi@linaro.org>
393 * config/tc-aarch64.c (md_begin): Access field 'name' rather
396 2015-10-07 Claudiu Zissulescu <claziss@synopsys.com>
398 * config/tc-arc.c: Revamped file for ARC support.
399 * config/tc-arc.h: Likewise.
400 * doc/as.texinfo: Add new ARC options.
401 * doc/c-arc.texi: Likewise.
403 2015-10-02 Renlin Li <renlin.li@arm.com>
405 * config/tc-aarch64.c (s_tlsdescadd): New.
407 (md_pseudo_table): Handle tlsdescadd and tlsdescldr pseudo ops.
408 (reloc_table): Add entries for BFD_RELOC_AARCH64_TLSDESC_OFF_G0_NC and
409 BFD_RELOC_AARCH64_TLSDESC_OFF_G0_NC.
410 (process_movw_reloc_info): Support AARCH64_TLSDESC_OFF_G1 and
411 AARCH64_TLSDESC_OFF_G0_NC.
412 (md_apply_fix): Likewise.
413 (aarch64_force_relocation): Likewise.
415 2015-10-02 Renlin Li <renlin.li@arm.com>
417 * config/tc-aarch64.c (reloc_table): Add two entries for
418 gottprel_g0_nc and gottprel_g1.
419 (process_movw_reloc_info): Add support.
420 (md_apply_fix): Likewise.
421 (aarch64_force_relocation): Likewise.
423 2015-10-02 Renlin Li <renlin.li@arm.com>
425 * config/tc-aarch64.c (reloc_table): New relocation modifier tlsgd_g0_nc.
426 (process_movw_reloc_info): Support BFD_RELOC_AARCH64_TLSGD_MOVW_G1.
427 (md_apply_fix): Likewise.
428 (aarch64_force_relocation): Likewise.
430 2015-10-02 Renlin Li <renlin.li@arm.com>
432 * config/tc-aarch64.c (reloc_table): New relocation modifier tlsgd_g1.
433 (process_movw_reloc_info): Support BFD_RELOC_AARCH64_TLSGD_MOVW_G1.
434 (md_apply_fix): Likewise.
435 (aarch64_force_relocation): Likewise.
437 2015-10-02 Renlin Li <renlin.li@arm.com>
439 * config/tc-aarch64.c (reloc_table): New relocation modifier
441 (process_movw_reloc_info): Support gotoff_g0_nc.
442 (md_apply_fix): Likewise.
444 2015-10-02 Renlin Li <renlin.li@arm.com>
446 * config/tc-aarch64.c (reloc_table): New relocation modifier
448 (process_movw_reloc_info): Support newly added modifier.
449 (md_apply_fix): Likewise.
451 2015-09-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
453 * doc/c-s390.texi: Add documentation.
454 Add missing code markup.
455 * config/tc-s390.c (current_flags): New static variable.
456 (s390_parse_cpu): Parse cpu flags a la "+nohtm" etc.
457 (s390_setup_opcodes): Use cpu flags to determine the set of opcodes.
459 (md_parse_option): Call s390_parse_cpu with the new signature.
460 (s390_machine): Likewise.
461 Keep track of current_flags.
463 undefine MAX_HISTORY at end of function.
464 (s390_machinemode): undefine MAX_HISTORY at end of function.
465 Update an error message.
467 2015-08-11 Peter Zotov <whitequark@whitequark.org>
470 * config/tc-or1k.c (tc_gen_reloc): Correct computation of PC
472 * config/tc-or1k.h (GAS_CGEN_PRCEL_R_TYPE): Delete.
474 2015-09-25 Ryo ONODERA <ryo_on@yk.rim.or.jp>
477 * configure.ac (nds32): Don't use bash == in tests.
478 * configure: Regenerate.
480 2015-09-23 Nick Clifton <nickc@redhat.com>
482 * config/tc-ppc.c (insn_validate): Cast PPC_OPSHIFT_INV to an int.
484 2015-09-22 Nick Clifton <nickc@redhat.com>
486 * config/tc-rx.c (nop_7): Recode using MAX.
488 2015-09-05 Chen Gang <gang.chen.5i5j@gmail.com>
490 * config/tc-avr.c (md_section_align): Append UL for -1 to avoid
491 the latest gcc's warning.
493 2015-08-27 Alan Modra <amodra@gmail.com>
496 * config/tc-aarch64.h (TC_START_LABEL): Redefine.
497 * config/tc-arm.c (tc_start_label_without_colon): Delete params.
498 Use input_line_pointer directly.
499 * config/tc-arm.h (TC_START_LABEL): Redefine.
500 (TC_START_LABEL_WITHOUT_COLON): Redefine.
501 (tc_start_label_without_colon): Update prototype.
502 * config/tc-bfin.c (bfin_start_label): Delete ptr param. Check
504 * config/tc-bfin.h (bfin_start_label): Update prototype.
505 (TC_START_LABEL): Redefine.
506 * config/tc-d30v.h (TC_START_LABEL): Redefine.
507 * config/tc-fr30.c (restore_colon): Rewrite.
508 (fr30_is_colon_insn): Add nul_char param. Return int. Bump
509 i_l_p over quote. Update restore_colon calls.
510 * config/tc-fr30.h (TC_START_LABEL): Redefine.
511 (fr30_is_colon_insn): Update prototype.
512 * config/tc-m32c.c (restore_colon, m32c_is_colon_insn): As above.
513 * config/tc-m32c.h (TC_START_LABEL): Redefine.
514 (m32c_is_colon_insn): Update prototype.
515 * config/tc-m32r.h (TC_START_LABEL): Redefine.
516 * config/tc-mep.h (TC_START_LABEL): Redefine.
517 * config/tc-nds32.h (TC_START_LABEL): Redefine.
518 * config/tc-tic54x.c (tic54x_start_label): Replace params with
519 nul_char and next_char. Step over trailing quote.
520 * config/tc-tic54x.h (TC_START_LABEL_WITHOUT_COLON): Redefine.
521 (tic54x_start_label): Update prototype.
522 * read.c (TC_START_LABEL): Redefine. Update invocation.
523 (TC_START_LABEL_WITHOUT_COLON): Update invocation.
524 * config/tc-nios2.c (s_nios2_set): Save initial input_line_pointer
525 and restore if calling s_set. Don't restore delim again.
527 2015-08-26 Alan Modra <amodra@gmail.com>
530 * config/tc-mn10200.c (md_assemble <mdr>): Move restore_line_pointer
531 call to where input line used to be restored.
532 * config/tc-mn10300.c (md_assemble <usp>): Remove redundant input
534 * config/tc-tilepro.c (parse_reg_expression): Add regname var.
536 2015-08-26 Nick Clifton <nickc@redhat.com>
539 * configure.ac (AS_CHECK_DECLS): Add asprintf.
540 * configure: Regenerate.
541 * config.in: Regenerate.
543 2015-08-25 Jose E. Marchesi <jose.marchesi@oracle.com>
545 * config/tc-sparc.c (priv_reg_table): New privileged register
548 2015-08-21 Nick Clifton <nickc@redhat.com>
551 * expr.c (get_symbol_end): Rename to get_symbol_name. Add a
552 return parameter pointing to the start of the symbol. Allow
553 symbol names enclosed in double quotes.
554 (restore_line_pointer): New function. Replace the NUL character
555 inserted into the input stream with the given character. If the
556 character was a double quote, advance the input pointer.
557 * expr.h (get_symbol_end): Delete.
558 (get_symbol_name): Add prototype.
559 (restore_line_pointer): Prototype.
560 * read.h (SKIP_WHITESPACE_AFTER_NAME): New macro.
561 * doc/as.texinfo (Symbol Intro): Document that symbol names can
562 now be enclosed in double quotes.
563 * cond.c (s_ifdef): Replace get_symbol_end with get_symbol_name.
564 Use restore_line_pointer to replace the NUL in the input stream.
565 Use SKIP_WHITESPACE_AFTER_NAME to skip past the end of a symbol.
566 Check for the use of double quoted symbol names.
568 * config/obj-aout.c: Likewise.
569 * config/obj-coff-seh.c: Likewise.
570 * config/obj-coff.c: Likewise.
571 * config/obj-elf.c: Likewise.
572 * config/obj-evax.c: Likewise.
573 * config/obj-macho.c: Likewise.
574 * config/obj-som.c: Likewise.
575 * config/tc-alpha.c: Likewise.
576 * config/tc-arc.c: Likewise.
577 * config/tc-arm.c: Likewise.
578 * config/tc-dlx.c: Likewise.
579 * config/tc-h8300.c: Likewise.
580 * config/tc-hppa.c: Likewise.
581 * config/tc-i370.c: Likewise.
582 * config/tc-i386-intel.c: Likewise.
583 * config/tc-i386.c: Likewise.
584 * config/tc-i960.c: Likewise.
585 * config/tc-ia64.c: Likewise.
586 * config/tc-iq2000.c: Likewise.
587 * config/tc-m32r.c: Likewise.
588 * config/tc-m68hc11.c: Likewise.
589 * config/tc-m68k.c: Likewise.
590 * config/tc-microblaze.c: Likewise.
591 * config/tc-mips.c: Likewise.
592 * config/tc-mmix.c: Likewise.
593 * config/tc-mn10200.c: Likewise.
594 * config/tc-mn10300.c: Likewise.
595 * config/tc-nios2.c: Likewise.
596 * config/tc-ppc.c: Likewise.
597 * config/tc-s390.c: Likewise.
598 * config/tc-score.c: Likewise.
599 * config/tc-score7.c: Likewise.
600 * config/tc-sparc.c: Likewise.
601 * config/tc-tic4x.c: Likewise.
602 * config/tc-tic54x.c: Likewise.
603 * config/tc-tic6x.c: Likewise.
604 * config/tc-tilegx.c: Likewise.
605 * config/tc-tilepro.c: Likewise.
606 * config/tc-v850.c: Likewise.
607 * config/tc-xtensa.c: Likewise.
608 * config/tc-z80.c: Likewise.
609 * dw2gencfi.c: Likewise.
610 * dwarf2dbgc.: Likewise.
615 2015-08-19 Jiong Wang <jiong.wang@arm.com>
617 * config/tc-aarch64.c (reloc_table): New relocation types support for
619 (ldst_lo12_determine_real_reloc_type): Support
620 BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12,
621 BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
622 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12,
623 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
624 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12,
625 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
626 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12,
627 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC.
628 (parse_operands): Likewise.
629 (md_apply_fix): Likewise.
630 (aarch64_force_relocation): Likewise.
631 (process_movw_reloc_info): Likewise.
633 2015-08-19 Jiong Wang <jiong.wang@arm.com>
635 * config/tc-aarch64.c (reloc_table): New relocation modifiers,
636 "dtprel_hi12", "dtprel_g0", "dtprel_g0_nc", "dtprel_g1",
637 "dtprel_g1_nc", "dtprel_g2".
638 (md_apply_fix): Support new relocation types.
639 (aarch64_force_relocation): Likewise.
640 (process_movw_reloc_info): Likewise.
642 2015-08-19 Jiong Wang <jiong.wang@arm.com>
644 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
645 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12_NC.
646 (aarch64_force_relocation): Likewise.
648 2015-08-17 Alan Modra <amodra@gmail.com>
650 * gas/config/tc-arm.c (s_align): Delete.
651 (md_pseudo_table): Use s_align_ptwo for "align".
652 * gas/config/tc-arm.h (TC_ALIGN_ZERO_IS_DEFAULT): Define.
653 * read.c (s_align): Modify for TC_ALIGN_ZERO_IS_DEFAULT.
655 2015-08-13 Alan Modra <amodra@gmail.com>
657 * expr.c (operand): Rewrite handling of operands starting with "0f".
658 If atof_generic only parses "-" or "+", treat as expression.
660 2015-08-13 Alan Modra <amodra@gmail.com>
661 DJ Delorie <dj@redhat.com>
663 * expr.c (integer_constant): Return O_absent expression if eol.
664 (operand): For targets with both LOCAL_LABELS_FB and
665 NUMBERS_WITH_SUFFIX set, treat "0b" not followed by binary
666 digits as a local label reference. Correct handling of 0b prefix.
667 If a suffix is not allowed, error on 0B.
669 2015-08-13 Alan Modra <amodra@gmail.com>
671 * doc/as.texinfo (Local Labels): Allowed range of N in local
672 labels is non-negative integers, not positive integers.
674 2015-08-12 David Weatherford <weath@cadence.com>
676 * config/tc-xtensa.c (struct litpool_frag, struct litpool_seg):
678 (xtensa_maybe_create_literal_pool_frag): New function.
679 (litpool_seg_list, auto_litpools, auto_litpool_limit)
680 (litpool_buf, litpool_slotbuf): New static variables.
681 (option_auto_litpools, option_no_auto_litpools)
682 (option_auto_litpool_limit): New enum identifiers.
683 (md_longopts): Add entries for auto-litpools, no-auto-litpools
684 and auto-litpool-limit.
685 (md_parse_option): Handle option_auto_litpools,
686 option_no_auto_litpools and option_auto_litpool_limit.
687 (md_show_usage): Add help for --[no-]auto-litpools and
688 --auto-litpool-limit.
689 (xtensa_mark_literal_pool_location): Record a place for literal
690 pool with a call to xtensa_maybe_create_literal_pool_frag.
691 (get_literal_pool_location): Find highest priority literal pool
692 or convert candidate to literal pool when auto-litpools are used.
693 (xg_assemble_vliw_tokens): Create literal pool after jump
695 (xtensa_check_frag_count): Create candidate literal pool every
696 auto_litpool_limit frags.
697 (xtensa_relax_frag): Add jump around literals to non-empty
699 (xtensa_move_literals): Estimate literal pool addresses and move
700 unreachable literals closer to their users, converting candidate
701 to literal pool if needed.
702 (xtensa_switch_to_non_abs_literal_fragment): Only emit error
703 about missing .literal_position in case auto-litpools are not
705 * config/tc-xtensa.h (xtensa_relax_statesE): New relaxation
706 state: RELAX_LITERAL_POOL_CANDIDATE_BEGIN.
707 * doc/as.texinfo (Xtensa options): Document --auto-litpools and
708 --no-auto-litpools options.
709 * doc/c-xtensa.texi (Xtensa options): Likewise.
711 2015-08-12 Simon Dardis <simon.dardis@imgtec.com>
713 * config/tc-mips.c (move_register): Change to use 'or' only.
714 (s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Update to
717 2015-08-11 Jiong Wang <jiong.wang@arm.com>
719 * config/tc-aarch64.c (reloc_table): New relocation modifiers
721 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12.
722 (aarch64_force_relocation): Likewise.
724 2015-08-11 Jiong Wang <jiong.wang@arm.com>
726 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
727 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_LO12_NC.
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_ADR_PAGE21.
734 (aarch64_force_relocation): Likewise.
736 2015-08-11 Nick Clifton <nickc@redhat.com>
739 * config/tc-arm.c (move_or_literal_pool): Use U suffix to remove
740 compile time warnings about constant expressions being shifted
742 (do_iwmmxt_wldstd): Likewise.
743 (do_iwmmxt_wrwrwr_or_imm5): Likewise.
744 (md_assemble): Likewise.
747 * config/tc-msp430.c (msp430_operands): Rewrite if statements to
748 remove redundant checks.
749 (md_apply_fix): Likewise.
752 * config/tc-mmix.c (md_assemble): Fix typo checking operands with
753 a numeric constant value.
756 * config/tc-tic4x.c (tic4x_insn_check): Fix typo.
759 * config/xtensa-relax.c (same_operand_name): Fix typo.
761 2015-08-08 Hans-Peter Nilsson <hp@axis.com>
763 * tc-arm.c (double_to_single, is_double_a_single): Append ULL to
764 0xFFFFFFFFFFFFF to avoid errors on 32-bit hosts.
766 2015-08-04 Thomas Preud'homme <thomas.preudhomme@arm.com>
768 * doc/c-aarch64.texi (.xword): Document directive.
770 2015-08-03 Nick Clifton <nickc@redhat.com>
772 * doc/as.texinfo (Overview): Add --hash-size to the synopsis and
773 fix typo in its entry: @kindex -> @item.
775 2015-07-28 Robert Suchanek <robert.suchanek@imgtec.com>
777 * config/tc-mips.c (mips_cpu_info_table): Add m5100 and m5101 entries.
778 * doc/c-mips.texi: Document m5100 and m5101 for -march=.
780 2015-07-28 Robert Suchanek <robert.suchanek@imgtec.com>
782 * config/tc-mips.c (mips_cpu_info_table): Add interaptiv entry.
783 * doc/c-mips.text: Document -march=interaptiv.
785 2015-07-27 H.J. Lu <hongjiu.lu@intel.com>
787 * configure: Regenerated.
789 2015-07-24 Nick Clifton <nickc@redhat.com>
791 * config/tc-rl78.c (rl78_abs_sym): New local variable.
792 (md_begin): Initialise the new symbol.
793 (OPIMM): Define the value to be relative to the new symbol and not
794 the absolute section symbol.
796 2015-07-22 Alan Modra <amodra@gmail.com>
799 * input-scrub.c (input_scrub_next_buffer): Rearrange and simplify
800 loop. Don't drop lines at end of file lacking a newline, add a
801 newline instead. Ensure partial_size is zero whenever
802 partial_where is NULL. Adjust buffer size for extra char.
803 (input_scrub_push, input_scrub_begin): Adjust buffer size here too.
805 2015-07-20 Matthew Wahab <matthew.wahab@arm.com>
807 * NEWS: Mention corrected spelling of armv6kz.
808 * config/tc-arm.c (arm_cpus): Replace ARM_ARCH_V6ZK with
810 (arm_archs): Likewise. Also add "armv6kz" and "armv6kzt2".
811 * doc/c-arm.texi: Replace "armv6zk" with "armv6kz".
813 2015-07-16 Jiong Wang <jiong.wang@arm.com>
815 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
816 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADR_PREL21.
817 (aarch64_force_relocation): Ditto.
819 2015-07-16 Matthew Wahab <matthew.wahab@arm.com>
821 * config/tc-arm.c (arm_fpus): Add crypto-neon-fp-armv8.1.
822 * doc/c-arm.texi (-mfpu=): Likewise. Correct the entry for
825 2015-07-16 James Greenhalgh <james.greenhalgh@arm.com>
827 * config/tc-arm.c (md_assemble): Rephrase the "selected processor does
828 not support ARM mode" error messages.
830 2015-07-15 H.J. Lu <hongjiu.lu@intel.com>
832 * config/tc-i386.c (flag_compress_debug): Replace
833 COMPRESS_DEBUG_GNU_ZLIB with COMPRESS_DEBUG_GABI_ZLIB.
835 2015-07-14 H.J. Lu <hongjiu.lu@intel.com>
837 * as.c (parse_args): Make --compress-debug-sections and
838 --compress-debug-sections=zlib the same as
839 --compress-debug-sections=zlib-gabi.
840 * doc/as.texinfo: Change --compress-debug-sections and
841 --compress-debug-sections=zlib to zlib-gabi.
843 2015-07-09 Catherine Moore <clm@codesourcery.com>
845 * config/tc-mips.c (check_fpabi): Handle
846 VAL_GNU_MIPS_ABI_FP_NAN2008.
848 2015-07-08 Ciro Santilli <ciro.santilli@gmail.com>
850 * doc/as.texinfo: Clarify case requirements for pseudo ops.
852 2015-07-08 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
854 * config/tc-avr.c (tc_gen_reloc): Change 32 bit relocation to
855 32 bit PC relative and update offset if the fixup is pc-relative.
856 * config/tc-avr.h (DIFF_EXPR_OK): Define to enable PC relative diff
859 2015-07-03 Alan Modra <amodra@gmail.com>
861 * config/tc-ppc.c (md_show_usage): Add -m821, -m850, -m860.
862 * doc/c-ppc.texi (PowerPC-Opts): Likewise.
864 2015-07-01 Sandra Loosemore <sandra@codesourcery.com>
865 Cesar Philippidis <cesar@codesourcery.com>
867 * config/tc-nios2.c (nios2_min_align): New.
868 (nop): Replace with....
869 (nop_r1, nop_r2, nop_r2_cdx, nop32, nop16): New.
870 (nios2_align): Handle alignment on 2-byte boundaries when CDX
871 instructions may be present.
872 (s_nios2_align): Adjust reference to nop.
873 (CDXBRANCH, IS_CDXBRANCH): New.
874 (CDX_UBRANCH_SUBTYPE, CDX_CBRANCH_SUBTYPE): New.
875 (nios2_relax_subtype_size): Handle 2-byte CDX branches.
876 (nios2_relax_frag): Likewise.
877 (md_convert_frag): Handle R2 encodings.
878 (nios2_check_overflow): Check that low-order bits are zero
879 before applying rightshift from howto.
880 (nios2_check_overflow): Correct negative overflow calculation.
881 (nios2_diagnose_overflow): Handle signed_immed12_overflow. Issue
882 generic overflow messages for miscellaneous instruction formats.
883 (md_apply_fix): Recognize new R2 relocations. For pc_relative
884 relocations, store fixup in *valP.
885 (nios2_reglist_mask, nios2_reglist_dir): New.
886 (nios2_parse_reglist): New.
887 (nios2_parse_base_register): New.
888 (nios2_assemble_expression): Handle constant expressions designated
890 (nios2_assemble_reg3): New.
891 (nios2_assemble_arg_c): Handle R2 instruction formats.
892 (nios2_assemble_arg_d): Likewise.
893 (nios2_assemble_arg_s): Likewise.
894 (nios2_assemble_arg_t): Likewise.
895 (nios2_assemble_arg_D): New.
896 (nios2_assemble_arg_S): New.
897 (nios2_assemble_arg_T): New.
898 (nios2_assemble_arg_i): Handle R2 instruction formats.
899 (nios2_assemble_arg_I): New.
900 (nios2_assemble_arg_u): Handle R2 instruction formats.
901 (nios2_assemble_arg_U): New.
902 (nios2_assemble_arg_V): New.
903 (nios2_assemble_arg_W): New.
904 (nios2_assemble_arg_X): New.
905 (nios2_assemble_arg_Y): New.
906 (nios2_assemble_arg_o): Handle R2 instruction formats.
907 (nios2_assemble_arg_O): New.
908 (nios2_assemble_arg_P): New.
909 (nios2_assemble_arg_j): Handle R2 instruction formats.
910 (nios2_assemble_arg_k): New.
911 (nios2_assemble_arg_l): Handle R2 instruction formats.
912 (nios2_assemble_arg_m): Likewise.
913 (nios2_assemble_arg_M): New.
914 (nios2_assemble_arg_N): New.
915 (nios2_assemble_arg_e): New.
916 (nios2_assemble_arg_f): New.
917 (nios2_assemble_arg_g): New.
918 (nios2_assemble_arg_h): New.
919 (nios2_assemble_arg_R): New.
920 (nios2_assemble_arg_B): New.
921 (nios2_assemble_args): Handle new argument letters.
922 (nios2_consume_arg): Likewise.
923 (nios2_translate_pseudo_insn): Avoid dereferencing null pointer
925 (nios2_ps_insn_info_structs): Add nop.n.
926 (output_ubranch): Handle CDX branches.
927 (output_cbranch): Likewise.
928 (output_call): Handle R2 encodings.
929 (output_movia): Likewise.
930 (md_begin): Initialize nios2_min_align.
931 (md_assemble): Align to nios2_min_align. Adjust nios2_min_align
932 if a 16-bit instruction is seen.
933 (nios2_cons_align): Use appropriate nop pattern.
935 2015-07-01 Sandra Loosemore <sandra@codesourcery.com>
936 Cesar Philippidis <cesar@codesourcery.com>
938 * config/tc-nios2.c: Adjust includes.
939 (OPTION_MARCH): Define.
940 (md_longopts): Add -march option.
941 (nios2_architecture): New.
942 (nios2_use_arch): New.
943 (md_parse_option): Handle OPTION_MARCH.
944 (md_show_usage): Document -march.
945 (md_begin): Set arch in BFD.
946 (nios2_elf_final_processing): New.
947 * config/tc-nios2.h (elf_tc_final_processing): Define.
948 (nios2_elf_final_processing): New.
949 * doc/c-nios2.texi (-march): Add documentation.
951 2015-06-30 Amit Pawar <Amit.Pawar@amd.com>
953 * config/tc-i386.c (cpu_arch): Add .mwaitx.
954 (process_immext): Check operands for monitorx/mwaitx instructions.
955 * doc/c-i386.texi: Document mwaitx.
957 2015-06-28 H.J. Lu <hongjiu.lu@intel.com>
959 * as.c (parse_args): Replace COMPRESS_DEBUG_ZLIB with
960 COMPRESS_DEBUG_GNU_ZLIB.
961 * config/tc-i386.c (flag_compress_debug): Likewise.
963 2015-06-24 H.J. Lu <hongjiu.lu@intel.com>
965 * doc/as.texinfo (.cfi_lsda): Remove the extra @section.
967 2015-06-19 Peter Bergner <bergner@vnet.ibm.com>
969 * config/tc-ppc.c (md_assemble): Use ppc_optional_operand_value.
970 Allow for optional operands without insert functions.
972 2015-06-18 Nick Clifton <nickc@redhat.com>
975 * config/tc-arm.c (md_apply_fix): Add support for ADR in thumb
976 mode against a nearby symbol.
978 2015-06-18 Nick Clifton <nickc@redhat.com>
981 * config/tc-arm.c (tc_gen_reloc): Include BFD_RELOC_ARM_TLS_LE32
982 in the same case as BFD_RELOC_ARM_TLS_IS32.
984 2015-06-17 Nick Clifton <nickc@redhat.com>
986 * config/tc-arm.c (is_double_a_single): Make conditional upon the
987 availablity of a 64-bit type. Use this type for the argument and
989 (double_to_single): Likewise.
990 * config/tc-arm.c (move_or_literal_pool): Use a 64-bit type for
991 the constant value, if available. Generate a 64-bit value from a
992 bignum if supported. Only perform the second optimization for
993 PR 18500 if the 64-bit type is available.
995 2015-06-17 Alessandro Marzocchi <alessandro.marzocchi@gmail.com>
998 * config/tc-arm.c (is_double_a_single): New function.
999 (double_to_single): New function.
1000 (move_or_literal_pool): Add support for converting VLDR to VMOV.
1003 * config/tc-arm.c (move_or_literal_pool): Add support for LDR Rx,=
1004 to MOV.w or MVN.w for Thumb2.
1006 2015-06-17 Nicolas Pitre <nico@linaro.org>
1008 * as.c (show_usage): Document --sectname-subst.
1009 (parse_args): Add --sectname-subst.
1010 * as.h (flag_sectname_subst): New.
1011 * config/obj-elf.c (obj_elf_section_name): Add %S substitution.
1012 * doc/as.texinfo: Document it.
1014 2015-06-15 Renlin Li <renlin.li@arm.com>
1016 * config/tc-aarch64.c (reloc_table): New relocation modifier.
1017 (md_apply_fix): Support BFD_RELOC_AARCH64_LD64_GOTOFF_LO15.
1018 (aarch64_force_relocation): Ditto
1020 2015-06-13 Mark Wielaard <mjw@redhat.com>
1022 * dwarf2dbg.c (out_header): Document EXPR->X_add_number value,
1023 out_debug_aranges depends on it.
1024 (out_debug_aranges): Track size of header to properly pad header
1025 for address alignment.
1027 2015-06-11 John David Anglin <danglin@gcc.gnu.org>
1030 * gas/config/tc-hppa.c (last_label_symbol): Declare.
1031 (pa_get_label): Return last label in current space/segment or NULL.
1032 (pa_define_label): Record last label and add to root.
1033 (pa_undefine_label): Remove last label from root.
1035 2015-06-08 Nick Clifton <nickc@redhat.com>
1037 * config/tc-rx.c (rx_op): Correct handling of integer bignums.
1039 2015-06-04 Matthew Wahab <matthew.wahab@arm.com>
1041 * NEWS: Mention ARMv8.1 support in the Aarch64 port.
1042 * config/tc-aarch64.c (aarch64_arch_option_table): Add "armv8.1-a".
1043 * doc/c-aarch64.texi (-march): Add "armv8.1-a".
1045 2015-06-04 Renlin Li <renlin.li@arm.com>
1047 * config/tc-arm.c (arm_init_frag): Use frag's thumb_mode information
1050 2015-06-04 Nick Clifton <nickc@redhat.com>
1052 * config/tc-h8300.c (md_section_align): Fix compile time warning
1053 about left shifting a negative value.
1055 2015-06-03 Matthew Wahab <matthew.wahab@arm.com>
1057 * config/tc-arm.c (arm_archs): Add "armv8.1-a".
1058 * doc/c-arm.texi (ARM Options, -march): Add "armv8.1-a".
1059 * NEWS: Mention ARMv8.1 support.
1061 2015-06-02 Matthew Wahab <matthew.wahab@arm.com>
1063 * config/tc-arm.c (arm_ext_pan): New.
1064 (do_setpan): New, encode an ARM SETPAN instruction.
1065 (do_t_setpan): New, encode a Thumb SETPAN instruction.
1066 (insns): Add "setpan".
1067 (arm_extensions): Add "pan".
1068 * doc/c-arm.texi (ARM Options): Add "pan" to list of -mcpu processor
1071 2015-06-02 Matthew Wahab <matthew.wahab@arm.com>
1073 * config/tc-aarch64.c (aarch64_features): Add "rdma".
1074 * doc/c-aarch64.texi (AArch64 Extensions): Add "rdma".
1076 2015-06-02 Matthew Wahab <matthew.wahab@arm.com>
1078 * config/tc-aarch64.c (aarch64_features): Add "lor".
1079 * doc/c-aarch64.c (Aarch64 Extensions): Add "lor" to list of
1080 architecture extensions.
1082 2015-06-01 Matthew Wahab <matthew.wahab@arm.com>
1084 * config/tc-aarch64.c (parse_sys_reg): New parameter. Check target
1085 support. Fix whitespace.
1086 (parse_operands): Update for parse_sys_reg changes.
1087 (aarch64_features): Add "pan".
1088 * doc/c-aarch64.texi (Aarch64 Extensions): Add "pan".
1090 2015-06-01 Jiong Wang <jiong.wang@arm.com>
1092 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
1093 (md_apply_fix): Support BFD_RELOC_AARCH64_LD32_GOTPAGE_LO14.
1094 (aarch64_force_relocation): Ditto.
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_LD64_GOTPAGE_LO15.
1100 (aarch64_force_relocation): Ditto.
1102 2015-05-28 Catherine Moore <clm@codesourcery.com>
1103 Bernd Schmidt <bernds@codesourcery.com>
1104 Paul Brook <paul@codesourcery.com>
1107 * config/tc-alpha.c (all_cfi_sections): Declare.
1108 (s_alpha_ent): Initialize all_cfi_sections.
1109 (alpha_elf_md_end): Invoke cfi_set_sections.
1110 * config/tc-mips.c (md_apply_fix): Handle BFD_RELOC_NONE.
1111 (s_ehword): Use BFD_RELOC_32_PCREL.
1112 (mips_fix_adjustable): Handle BFD_RELOC_32_PCREL.
1113 (mips_cfi_reloc_for_encoding): New function.
1114 * tc-mips.h (DWARF2_FDE_RELOC_SIZE): Redefine.
1115 (DWARF2_FDE_RELOC_ENCODING): Define.
1116 (tc_cfi_reloc_for_encoding): Define.
1117 (mips_cfi_reloc_for_encoding): Define.
1118 (tc_compact_eh_opcode_stop): Define.
1119 (tc_compact_eh_opcode_pad): Define.
1120 * doc/as.texinfo: Document Compact EH extensions.
1121 * doc/internals.texi: Likewise.
1122 * dw2gencfi.c (EH_FRAME_LINKONCE): Redefine.
1123 (tc_cfi_reloc_for_encoding): Provide default.
1124 (compact_eh): Declare.
1125 (emit_expr_encoded): New function.
1126 (get_debugseg_name): Add Compact EH support.
1127 (alloc_debugseg_item): Likewise.
1128 (cfi_set_sections): New function.
1129 (dot_cfi_fde_data): New function.
1130 (dot_cfi_personality_id): New function.
1131 (dot_cfi_inline_lsda): New function.
1132 (cfi_pseudo_table): Add cfi_fde_data, cfi_personality_id,
1133 and cfi_inline_lsda.
1134 (dot_cfi_personality): Add Compact EH support.
1135 (dot_cfi_lsda): Likewise.
1136 (dot_cfi_sections): Likewise.
1137 (dot_cfi_startproc): Likewise.
1138 (get_cfi_seg): Likewise.
1139 (output_compact_unwind_data): New function.
1140 (output_cfi_insn): Add Compact EH support.
1141 (output_cie): Likewise.
1142 (output_fde): Likewise.
1143 (cfi_finish): Likewise.
1144 (cfi_emit_eh_header): New function.
1145 (output_eh_header): New function.
1146 * dw2gencfi.h (cfi_set_sections): Declare.
1147 (SUPPORT_COMPACT_EH): Define.
1148 (MULTIPLE_FRAME_SECTIONS): Define.
1149 New enumeration to describe the Compact EH header format.
1150 (fde_entry): Add new fields personality_id, eh_header_type, eh_data_size,
1151 eh_data, eh_loc and sections.
1152 (CFI_EMIT_eh_frame, CFI_EMIT_debug_frame, CFI_EMIT_target,
1153 CFI_EMIT_eh_frame_compact): Define.
1155 2015-05-26 Max Filippov <jcmvbkbc@gmail.com>
1157 * config/tc-xtensa.c (xtensa_move_literals): Check that
1158 search_frag is non-NULL. Report error if literal frag is not
1161 2015-05-22 Nick Clifton <nickc@redhat.com>
1164 * read.c (output_big_sleb128): Use U suffix to prevent compile
1167 2015-05-19 Jiong Wang <jiong.wang@arm.com>
1169 * config/tc-aarch64.c (process_movw_reloc_info): Sort relocation case
1170 labels alphabetically.
1171 (md_apply_fix): Ditto.
1172 (aarch64_force_relocation): Ditto.
1174 2015-05-15 H.J. Lu <hongjiu.lu@intel.com>
1177 * config/tc-i386.c (OPTION_MAMD64): New.
1178 (OPTION_MINTEL64): Likewise.
1179 (md_longopts): Add -mamd64 and -mintel64.
1180 (md_parse_option): Handle OPTION_MAMD64 and OPTION_MINTEL64.
1181 (md_show_usage): Add -mamd64 and -mintel64.
1182 * doc/c-i386.texi: Document -mamd64 and -mintel64.
1184 2015-05-15 H.J. Lu <hongjiu.lu@intel.com>
1186 * config/tc-i386.c (shared): New.
1187 (OPTION_MSHARED): Likewise.
1188 (elf_symbol_resolved_in_segment_p): Add relocation argument.
1189 Check PLT relocations and shared.
1190 (md_estimate_size_before_relax): Pass fragP->fr_var to
1191 elf_symbol_resolved_in_segment_p.
1192 (md_longopts): Add -mshared.
1193 (md_show_usage): Likewise.
1194 (md_parse_option): Handle OPTION_MSHARED.
1195 * doc/c-i386.texi: Document -mshared.
1197 2015-05-14 H.J. Lu <hongjiu.lu@intel.com>
1199 * write.c (compress_debug): Don't write the zlib header, which
1200 is handled by bfd_update_compression_header.
1202 2015-05-13 Max Filippov <jcmvbkbc@gmail.com>
1204 * config/tc-xtensa.c (xtensa_relax_frag): Allow trampoline to be
1205 closer than J_RANGE / 2 to jump frag.
1207 2015-05-11 H.J. Lu <hongjiu.lu@intel.com>
1209 * configure.tgt (arch): Set to iamcu for i386-*-elfiamcu target.
1210 * config/tc-i386.c (i386_mach): Support iamcu.
1211 (i386_target_format): Likewise.
1213 2015-05-11 H.J. Lu <hongjiu.lu@intel.com>
1215 * config/tc-i386.c (cpu_arch): Add iamcu.
1216 (i386_align_code): Handle PROCESSOR_IAMCU.
1217 (i386_arch): Likewise.
1218 (i386_mach): Likewise.
1219 (i386_target_format): Likewise.
1220 (valid_iamcu_cpu_flags): New function.
1221 (check_cpu_arch_compatible): Only allow Intel MCU instructions
1222 when targeting Intel MCU.
1223 (set_cpu_arch): Call valid_iamcu_cpu_flags to check if CPU flags
1224 are valid for Intel MCU.
1225 (md_parse_option): Likewise.
1226 * tc-i386.h (ELF_TARGET_IAMCU_FORMAT): New.
1227 (processor_type): Add PROCESSOR_IAMCU.
1228 * doc/c-i386.texi: Document iamcu.
1230 2015-05-08 Nick Clifton <nickc@redhat.com>
1233 * config/tc-arm.h (TC_EQUAL_IN_INSN): Define.
1234 * config/tc-arm.c (arm_tc_equal_in_insn): New function. Move
1235 the symbol name checking code to here from...
1236 (md_undefined_symbo): ... here.
1238 2015-05-07 H.J. Lu <hongjiu.lu@intel.com>
1240 * config/tc-i386.c (elf_symbol_resolved_in_segment_p): New.
1241 (md_estimate_size_before_relax): Use it.
1243 2015-05-06 Jose E. Marchesi <jose.marchesi@oracle.com>
1245 * config/tc-sparc.c: Typo in comment fixed.
1247 2015-05-06 Jose E. Marchesi <jose.marchesi@oracle.com>
1249 * config/tc-sparc.c (sparc_ip): Support the %ncc "natural"
1251 * doc/c-sparc.texi (Sparc-Regs): Document %ncc.
1253 2015-05-06 Nick Clifton <nickc@redhat.com>
1255 * doc/as.texinfo (Dollar Local Labels): Note that these are only
1256 supported on some targets.
1258 2015-05-06 Renlin Li <renlin.li@arm.com>
1260 * config/tc-aarch64.c (mapping_state): Recording alignment before exit.
1262 2015-05-05 Renlin Li <renlin.li@arm.com>
1264 * config/tc-aarch64.c (aarch64_init_frag): Always generate mapping
1267 2015-05-05 Nick Clifton <nickc@redhat.com>
1269 * config/tc-msp430.c (MAX_OP_LEN): Increase to 4096.
1270 (msp430_make_init_symbols): New function.
1271 (msp430_section): Call it.
1272 (msp430_frob_section): Likewise.
1274 2015-05-02 Max Filippov <jcmvbkbc@gmail.com>
1276 * config/tc-xtensa.c (cached_fixupS, fixup_cacheS): New typedefs.
1277 (struct cached_fixup, struct fixup_cache): New structures.
1278 (fixup_order, xtensa_make_cached_fixup),
1279 (xtensa_realloc_fixup_cache, xtensa_cache_relaxable_fixups),
1280 (xtensa_find_first_cached_fixup, xtensa_delete_cached_fixup),
1281 (xtensa_add_cached_fixup): New functions.
1282 (xtensa_relax_frag): Cache fixups pointing at potentially
1283 oversized jumps at the beginning of every relaxation pass. Only
1284 check subset of this cache in the reach of single jump from the
1285 trampoline frag currently being relaxed.
1287 2015-05-01 Nick Clifton <nickc@redhat.com>
1289 * config/rl78-parse.y (MULU): Remove ISA_G14.
1290 (MULH, DIVHU, DIVWU, MACHI, MACH): Update error strings.
1292 2015-05-01 H.J. Lu <hongjiu.lu@intel.com>
1294 * config/tc-i386.c (i386_elf_emit_arch_note): Removed.
1295 * config/tc-i386.h (md_end): Likewise.
1296 (i386_elf_emit_arch_note): Likewise.
1298 2015-05-01 H.J. Lu <hongjiu.lu@intel.com>
1300 * configure.tgt: Support i386-*-elf*.
1302 2015-04-30 DJ Delorie <dj@redhat.com>
1304 * config/rl78-defs.h (rl78_isa_g10): New.
1305 (rl78_isa_g13): New.
1306 (rl78_isa_g14): New.
1307 * config/rl78-parse.y (ISA_G10): New.
1310 (MULHU, MULH, MULU, DIVHU, DIVWU, MACHU, MACH): Use them.
1311 * config/tc-rl78.c (rl78_isa_g10): New.
1312 (rl78_isa_g13): New.
1313 (rl78_isa_g14): New.
1315 2015-04-30 H.J. Lu <hongjiu.lu@intel.com>
1317 * config/tc-i386.c (i386_target_format): Use "else if" on
1320 2015-04-30 Nick Clifton <nickc@redhat.com>
1323 * config/tc-arm.c (md_undefined_symbol): Issue a warning message
1324 (if enabled) when the user creates a symbol with the same name as
1326 (flag_warn_syms): New static variable.
1327 (arm_opts): Add mwarn-syms and mno-warn-syms.
1328 * doc/c-arm.texi (ARM Options): Document the -m[no-]warn-syms
1332 * doc/as.texinfo (Zero): Add documentation of the .zero pseudo-op.
1334 2015-04-29 Nick Clifton <nickc@redhat.com>
1337 * config/tc-arm.c (encode_arm_cp_address): Issue an error message
1338 if the operand is neither a register nor a vector.
1340 2015-04-29 Nick Clifton <nickc@redhat.com>
1342 * doc/as.texinfo (Set): Note that a symbol cannot be set multiple
1343 times if the expression is not constant and the target uses linker
1346 2015-04-28 Renlin Li <renlin.li@arm.com>
1348 * config/tc-arm.c (arm_init_frag): Always emit mapping symbols.
1350 2015-04-28 Nick Clifton <nickc@redhat.com>
1353 * cond.c (s_if): Stop compile time warning about stopc being used
1357 2015-04-27 Renlin Li <renlin.li@arm.com>
1359 * config/tc-aarch64.c (s_aarch64_inst): Don't align code for non-text
1361 (md_assemble): Likewise, move the align code outside the loop.
1363 2015-04-24 Jim Wilson <jim.wilson@linaro.org>
1365 * config/tc-aarch64.c (aarch64_cpus): Add CRC and CRYPTO features
1368 2015-04-24 Richard Earnshaw <rearnsha@arm.com>
1370 * config/tc-arm.h (arm_min): New function.
1371 (SUB_SEGMENT_ALIGN): Define.
1373 2015-04-23 Matthew Fortune <matthew.fortune@imgtec.com>
1375 * config/tc-mips.c (macro): State the recommended way of creating
1376 32-bit or 64-bit addresses.
1378 2015-04-23 Jan Beulich <jbeulich@suse.com>
1380 * config/tc-i386.c (match_mem_size): Also allow no size
1381 specification when broadcasting.
1383 2015-04-20 H.J. Lu <hongjiu.lu@intel.com>
1385 * doc/as.texinfo (Bundle directives): Shorten menu entry and
1387 (CFI directives): Use @subsection.
1388 (SH-Dependent, SH64-Dependent): Moved after SCORE-Dependent.
1389 * doc/c-i386.texi (i386-Mnemonics): Use @subsection.
1391 2015-04-17 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1393 * config/tc-avr.c (create_record_for_frag): Rename link to
1396 2015-04-15 H.J. Lu <hongjiu.lu@intel.com>
1399 --compress-debug-sections=[none|zlib|zlib-gnu|zlib-gabi].
1401 2015-04-14 H.J. Lu <hongjiu.lu@intel.com>
1403 * as.h (compressed_debug_section_type): Removed.
1405 2015-04-14 Nick Clifton <nickc@redhat.com>
1407 * config/tc-rl78.h (TC_LINKRELAX_FIXUP): Define.
1408 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1409 (DWARF2_USE_FIXED_ADVANCE_PC): Define.
1411 2015-04-10 Nick Clifton <nickc@redhat.com>
1414 * doc/c-arm.texi (ARM Options): Add a note about the interaction of
1415 the -EB option with the linker's --be8 option.
1417 2015-04-09 Hans-Peter Nilsson <hp@axis.com>
1419 * doc/c-rx.texi: Fix markup typos in last change.
1421 2015-04-09 Nick Clifton <nickc@redhat.com>
1423 * config/tc-rx.c (enum options): Add OPTION_DISALLOW_STRING_INSNS.
1424 (md_longopts): Add -mno-allow-string-insns.
1425 (md_parse_option): Handle -mno-allow-string-insns.
1426 (md_show_usage): Mention -mno-allow-string-insns.
1427 (rx_note_string_insn_use): New function. Produces an error
1428 message if a string insn is used when it is not allowed.
1429 * config/rx-parse.y (SCMPU): Call rx_note_string_insn_use.
1430 (SMOVU, SMOVB, SMOVF, SUNTIL, SWHILE, RMPA): Likewise.
1431 * config/rx-defs.h (rx_note_string_insn_use): Prototype.
1432 * doc/c-rx.texi: Document -mno-allow-string-insns.
1434 2015-04-08 H.J. Lu <hongjiu.lu@intel.com>
1436 * as.c (show_usage): Update --compress-debug-sections.
1437 (std_longopts): Use optional_argument on compress-debug-sections.
1438 (parse_args): Handle
1439 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
1440 * as.h (compressed_debug_section_type): New.
1441 (flag_compress_debug): Change type to compressed_debug_section_type.
1442 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
1443 * write.c (compress_debug): Set BFD_COMPRESS_GABI for
1444 --compress-debug-sections=zlib-gabi. Call
1445 bfd_get_compression_header_size to get compression header size.
1446 Don't rename section name for --compress-debug-sections=zlib-gabi.
1447 * config/tc-i386.c (compressed_debug_section_type): Set to
1448 COMPRESS_DEBUG_ZLIB.
1449 * doc/as.texinfo: Document
1450 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
1452 2015-04-07 Renlin Li <renlin.li@arm.com>
1454 * config/tc-aarch64.c (mapping_state): Use subseg_text_p.
1455 (s_aarch64_inst): Likewise.
1456 (md_assemble): Likewise.
1458 2015-04-06 H.J. Lu <hongjiu.lu@intel.com>
1460 * write.c (compress_debug): Use bfd_putb64 to write uncompressed
1463 2015-04-05 H.J. Lu <hongjiu.lu@intel.com>
1465 * write.c (compress_debug): Don't write the zlib header if
1466 compressed section size is the same as before compression.
1468 2015-04-02 Nick Clifton <nickc@redhat.com>
1471 * config/tc-microblaze.c (parse_imm): Use offsetT as the type for
1472 min and max parameters. Sign extend values before testing.
1474 2015-04-02 Renlin Li <renlin.li@arm.com>
1476 * config/tc-aarch64.c (mapping_state): Emit MAP_DATA within text section in order.
1477 (mapping_state_2): Don't emit MAP_DATA here.
1478 (s_aarch64_inst): Align frag during state transition.
1479 (md_assemble): Likewise.
1481 2015-04-02 Ed Maste <emaste@freebsd.org>
1483 * config/tc-aarch64.c (set_error_kind): Delete.
1484 (set_error_message): Delete.
1486 2015-04-02 H.J. Lu <hongjiu.lu@intel.com>
1488 * configure: Regenerated.
1490 2015-04-01 Evandro Menezes <e.menezes@samsung.com>
1492 * config/tc-aarch64.c: Add support for Samsung Exynos M1.
1493 * doc/c-aarch64.texi (-mcpu=): Add "exynos-m1".
1495 2015-04-01 Evandro Menezes <e.menezes@samsung.com>
1497 * config/tc-arm.c: Add support for Samsung Exynos M1.
1498 * doc/c-arm.texi (-mcpu=): Add "exynos-m1".
1500 2015-04-01 H.J. Lu <hongjiu.lu@intel.com>
1502 * configure: Regenerated.
1504 2015-03-31 Ed Schouten <ed@nuxi.nl>
1506 * configure.tgt (fmt): Set to elf for *-*-cloudabi*.
1508 2015-03-31 H.J. Lu <hongjiu.lu@intel.com>
1510 * configure.ac: Revert the AM_ZLIB change.
1511 * Makefile.in: Regenerated.
1512 * aclocal.m4: Likewise.
1513 * configure: Likewise.
1515 2015-03-31 H.J. Lu <hongjiu.lu@intel.com>
1517 * Makefile.am (ZLIBINC): New.
1518 (AM_CFLAGS): Add $(ZLIBINC).
1519 * as.c: (show_usage): Don't check HAVE_ZLIB_H.
1520 (parse_args): Likewise.
1521 * compress-debug.c: Don't check HAVE_ZLIB_H to include <zlib.h>.
1522 (compress_init): Don't check HAVE_ZLIB_H.
1523 (compress_data): Likewise.
1524 (compress_finish): Likewise.
1525 * configure.ac (AM_ZLIB): Removed.
1526 (zlibinc): New. AC_SUBST.
1527 Add --with-system-zlib.
1528 * Makefile.in: Regenerated.
1529 * config.in: Likewise.
1530 * configure: Likewise.
1531 * doc/Makefile.in: Likewise.
1533 2015-03-27 H.J. Lu <hongjiu.lu@intel.com>
1535 * config/tc-i386.c (cpu_flags_set): Removed.
1537 2015-03-25 Renlin Li <renlin.li@arm.com>
1539 * config/tc-aarch64.c (mapping_state): Remove first MAP_DATA emitting
1541 (mapping_state_2): Emit first MAP_DATA symbol here.
1543 2015-03-24 H.J. Lu <hongjiu.lu@intel.com>
1546 * write.c (compress_debug): Don't write the zlib header if
1547 compression didn't make the section smaller.
1549 2015-03-24 Terry Guo <terry.guo@arm.com>
1551 * config/tc-arm.c (no_cpu_selected): Use new macro to compare
1553 (parse_psr): Likewise.
1554 (do_t_mrs): Likewise.
1555 (do_t_msr): Likewise.
1556 (static const arm_feature_set arm_ext_*): Defined with new macros.
1557 (static const arm_feature_set arm_cext_*): Likewise.
1558 (static const arm_feature_set fpu_fpa_ext_*): Likewise.
1559 (static const arm_feature_set fpu_vfp_ext_*): Likewise.
1560 (deprecated_coproc_regs): Likewise.
1561 (UL_BARRIER): Likewise.
1562 (barrier_opt_names): Likewise.
1563 (arm_cpus): Likewise.
1564 (arm_extensions): Likewise.
1566 2015-03-20 H.J. Lu <hongjiu.lu@intel.com>
1568 * config/tc-i386.c (i386_align_code): Limit multi-byte nop
1569 instructions to 10 bytes.
1571 2015-03-19 Nick Clifton <nickc@redhat.com>
1573 * config/tc-rl78.c (enum options): Add G13 and G14.
1574 (md_longopts): Add -mg13 and -mg14.
1575 (md_parse_option): Handle -mg13 and -mg14.
1576 (md_show_usage): List -mg13 and -mg14.
1577 * doc/c-rl78.texi: Add description of -mg13 and -mg14 options.
1579 2015-03-18 Jon Turney <jon.turney@dronecode.org.uk>
1580 Nick Clifton <nickc@redhat.com>
1583 * doc/as.texinfo: Note that when gas compresses debug sections the
1584 compression is only performed if it makes the section smaller.
1585 * write.c (compress_debug): Do not compress a debug section if
1586 doing so would make it larger.
1588 2015-03-17 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
1590 * config/tc-i386.c (cpu_arch): Add PROCESSOR_ZNVER flags.
1591 (i386_align_code): Add PROCESSOR_ZNVER cases.
1592 * config/tc-i386.h (processor_type): Add PROCESSOR_ZNVER.
1593 * doc/c-i386.texi: Add znver1 and clzero.
1595 2015-03-16 Nick Clifton <nickc@redhat.com>
1597 * dwarf2dbg.c (out_header): Remove spurious #if 1.
1599 2015-03-13 Jiong Wang <jiong.wang@arm.com>
1601 * config/tc-aarch64.c (warn_unpredictable_ldst): Don't warn on reg
1604 2015-03-13 Jiong Wang <jiong.wang@arm.com>
1606 * config/tc-aarch64.h (SUB_SEGMENT_ALIGN): Define to be zero.
1608 2015-03-12 Andrew Bennett <andrew.bennett@imgtec.com>
1610 * config/tc-mips.c (mips_cpu_info_table): Add i6400 entry.
1611 * doc/c-mips.texi: Document i6400 -march option.
1613 2015-03-12 Nick Clifton <nickc@redhat.com>
1616 * config/tc-arm.h (MD_APPLY_SYM_VALUE): Pass the current segment
1617 to arm_apply_sym_value. Update prototype.
1618 * config/tc-arm.c (arm_apply_sym_value): Add segment argument.
1619 Do not apply the value if the symbol is in a different segment to
1620 the current segment.
1622 2015-03-11 Alan Modra <amodra@gmail.com>
1624 * config/tc-ppc.c (md_assemble): Don't abort on 8 byte insn fixups.
1625 (md_apply_fix): Report an error on data-only fixups used with insns.
1627 2015-03-10 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
1629 * config/tc-s390.c (md_gather_operands): Check for valid
1630 length field operands.
1632 2015-03-10 Michael Perkins <perkinsmg75@yahoo.co.uk>
1634 * config/tc-arm.c (parse_operands): Fix bug setting writeback
1635 values for '^' on OP_REGLSTs.
1636 (do_push_pop): Add new writeback constraint.
1638 2015-03-10 Renlin Li <renlin.li@arm.com>
1640 * config/tc-arm.c (mapping_state): Remove first MAP_DATA emitting code.
1641 (mapping_state_2): Emit first MAP_DATA symbol here.
1643 2015-03-10 Matthew Wahab <matthew.wahab@arm.com>
1645 * config/tc-aarch64.c (mapping_state): Set minimum alignment for
1648 2015-03-10 Nick Clifton <nickc@redhat.com>
1651 * config/tc-arm.c (md_begin): Ensure that selected_cpu is
1652 initialised when CPU_DEFAULT is defined.
1654 2015-03-05 Nick Clifton <nickc@redhat.com>
1656 * config/tc-v850.c (md_parse_option): Fix code to set or clear
1657 EF_RH850_DATA_ALIGN8 bit in ELF header, based upon the use of the
1658 -m8byte-align and -m4byte-align command line options.
1660 2015-03-04 Richard Sandiford <richard.sandiford@arm.com>
1663 * config/tc-aarch64.c (process_movw_reloc_info): Allow
1664 R_AARCH64_TLSLE_MOVW_TPREL_G0_NC and R_AARCH64_TLSLE_MOVW_TPREL_G1_NC
1667 2015-02-28 Alan Modra <amodra@gmail.com>
1669 * write.c (SUB_SEGMENT_ALIGN): Don't pad non-code sections at
1670 end to their alignment.
1672 2015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
1674 * config/tc-aarch64.c (reloc_table_entry): Generate
1675 BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21.
1676 (md_apply_fix, aarch64_force_relocation): Handle
1677 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1679 2015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
1681 * config/tc-aarch64.c (reloc_table_entry): Generate
1682 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1683 (md_apply_fix, aarch64_force_relocation): Handle
1684 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1686 2015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
1688 * config/tc-aarch64.c (reloc_table_entry): Generate
1689 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
1690 (md_apply_fix, aarch64_force_relocation): Handle
1691 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
1693 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
1695 * config/tc-aarch64.c (reloc_table_entry): Add ld_literal_type.
1696 (reloc_table): Likewise.
1697 (parse_address_main): Use ld_literal_type.
1699 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
1701 * config/tc-aarch64.c (reloc_table_entry): Add adr_type.
1702 (reloc_table): Likewise.
1703 (parse_address_main): Use adr_type.
1705 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
1707 * config/tc-aarch64.c (aarch64_arch_any, aarch64_arch_node): Remove.
1709 2015-02-25 Andrew Burgess <andrew.burgess@embecosm.com>
1711 * config/tc-avr.c: Add elf32-avr.h include.
1712 (struct avr_property_record_link): New structure.
1713 (avr_output_property_section_header): New function.
1714 (avr_record_size): New function.
1715 (avr_output_property_record): New function.
1716 (avr_create_property_section): New function.
1717 (avr_handle_align): New function.
1718 (exclude_section_from_property_tables): New function.
1719 (create_record_for_frag): New function.
1720 (append_records_for_section): New function.
1721 (avr_create_and_fill_property_section): New function.
1722 (avr_post_relax_hook): New function.
1723 * config/tc-avr.h (md_post_relax_hook): Define.
1724 (avr_post_relax_hook): Declare.
1725 (HANDLE_ALIGN): Define.
1726 (avr_handle_align): Declare.
1727 (strut avr_frag_data): New structure.
1728 (TC_FRAG_TYPE): Define.
1730 2015-02-25 Matthew Wahab <matthew.wahab@arm.com>
1732 * doc/c-arm.texi (-mcpu=): Add cortex-a53, cortex-a57 and
1735 2015-02-24 Nick Clifton <nickc@redhat.com>
1737 * config/tc-v850.c (soft_float): New variable.
1738 (v850_data_8): New variable.
1739 (md_show_usage): Add -msoft-float/-mhard-float.
1740 (md_parse_option): Likewise.
1741 (md_begin): Set the default value of soft_float.
1742 (v850_md_end): New function. Creates a note section.
1743 * config/tc-v850.h (md_end): Define.
1744 * doc/c-v850.texi: Document -msoft-float/-mhard-float.
1746 2015-02-23 Yoshinori Sato <ysato@users.sourceforge.jp>
1748 * config/tc-h8300.c (line_separater_chars): Add a version for
1749 h8300-linux that includes a separator.
1750 (default_mach): New variable.
1752 (md_longopts): Add '--march' option.
1753 (md_parse_option): Parse the new option.
1754 * config/tc-h8300.h (TARGET_FORMAT): Add elf32-h8300-linux.
1755 * configure.tgt: Add h8300-*-linux
1756 * doc/c-h8300.texi: Document --march.
1758 2015-02-23 Nick Clifton <nickc@redhat.com>
1761 * dwarf2dbg.c (out_header): When generating dwarf sections use
1762 real symbols not temps for the start and end symbols.
1763 * config/tc-msp430.h (TC_FORCE_RELOCATION_SUB_SAME): Also prevent
1764 adjustments to relocations in debug sections.
1765 (TC_LINKRELAX_FIXUP): Likewise.
1767 2015-02-19 Alan Modra <amodra@gmail.com>
1769 * doc/as.texinfo (Local Symbol Names): Don't use ':' in pxref.
1770 * doc/c-i386.texi: Reorder i386-Bugs after i386-Arch.
1772 2015-02-11 Matthew Wahab <matthew.wahab@arm.com>
1774 * config/tc-aarch64.c (aarch64_cpus): Fix code formatting.
1776 2015-02-11 Matthew Wahab <matthew.wahab@arm.com>
1778 * config/tc-arm.c: Add support for Cortex-A72.
1780 2015-02-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1782 * config/tc-arm.c (warn_deprecated_sp): Use as_tsktsk instead
1783 of as_warn for deprecation messages.
1784 (encode_arm_addr_mode_2): Likewise.
1785 (check_obsolete): Likewise.
1786 (do_rd_rm_rn): Likewise.
1787 (do_co_reg): Likewise.
1788 (do_setend): Likewise.
1789 (do_t_mov_cmp): Likewise.
1790 (do_neon_ldr_str): Likewise.
1791 (opcode_lookup): Likewise.
1792 (if_fsm_post_encode): Likewise.
1793 (md_assemble): Likewise.
1795 2015-02-06 Jan Beulich <jbeulich@suse.com>
1797 * dw2gencfi.c (select_cie_for_fde): Also bail on CFI_label.
1798 (cfi_change_reg_numbers): Also do nothing for CFI_label.
1799 (cfi_pseudo_table): Also handle .cfi_label when not supporting
1802 2015-02-05 Alan Modra <amodra@gmail.com>
1804 * config/tc-msp430.c (md_assemble): Correct size passed to
1805 extract_cmd. Remove index check.
1807 2015-02-04 Matthew Wahab <matthew.wahab@arm.com>
1809 * config/tc-aarch64.c (aarch64_cpus): Add support for Cortex-A72.
1810 * doc/c-aarch64.texi (-mcpu=): Add "cortex-a72".
1812 2015-02-04 Nick Clifton <nickc@redhat.com>
1814 * config/rl78-parse.y (addsubw): Fix encoding of [HL] variant of
1817 2015-02-03 Renlin Li <renlin.li@arm.com>
1819 * doc/c-aarch64.texi (.arch): Document the directive.
1820 (.arch_extension): Likewise.
1822 2015-02-03 Nick Clifton <nickc@redhat.com>
1824 * config/tc-rl78.h (TC_PARSE_CONS_EXPRESSION): Define.
1826 2015-01-28 James Bowman <james.bowman@ftdichip.com>
1828 * Makefile.am: Add FT32 files.
1829 * config/tc-ft32.c: New file.
1830 * config/tc-ft32.h: New file.
1831 * configure.tgt: Add FT32 support.
1832 * Makefile.in: Regenerate.
1833 * po/POTFILES.in: Regenerate.
1835 2015-01-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1837 * config/tc-nds32.c (do_pseudo_la_internal): Limit the second argument
1838 of instruction la to a symbol.
1840 2015-01-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1842 * config/tc-nds32.c (nds32_parse_name): Ignore when the input is
1845 2015-01-19 Alan Modra <amodra@gmail.com>
1847 * read.c (s_reloc): Match BFD_RELOC_NONE, BFD_RELOC{8,16,32,64}.
1848 * write.c (get_frag_for_reloc): Allow match just past end of frag.
1850 2015-01-16 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
1852 * config/tc-s390.c (struct pd_reg): Remove.
1853 (pre_defined_registers): Remove.
1854 (REG_NAME_CNT): Remove.
1855 (reg_name_search): Calculate the register number instead of doing
1857 (register_name, tc_s390_regname_to_dw2regnum): Adopt to the new
1858 reg_name_search signature.
1859 (s390_parse_cpu): Support the new arch string z13.
1860 (s390_insert_operand): Support for vector registers with the extra
1861 field for the fifth bit of each vector register operand.
1862 (md_gather_operand): Adjust to the new handling of optional
1865 * doc/as.texinfo: Document the z13 cpu string.
1867 2015-01-13 Matthew Wahab <matthew.wahab@arm.com>
1869 * config/tc-arm.c (parse_ifimm_zero): Accept #0x0 as a synonym for
1870 #0, restoring previous behaviour.
1872 2015-01-12 Jan Beulich <jbeulich@suse.com>
1874 * gas/dw2gencfi.c (cfi_add_label, dot_cfi_label): New.
1875 (cfi_pseudo_table): Add "cfi_label".
1876 (output_cfi_insn): Handle CFI_label.
1877 (select_cie_for_fde): Als terminate CIE when encountering
1879 * dw2gencfi.h (cfi_add_label): Declare.
1880 (struct cfi_insn_data): New member "sym_name".
1882 * read.c (read_symbol_name): Drop "static".
1883 * read.h (read_symbol_name): Declare.
1885 2015-01-12 Jan Beulich <jbeulich@suse.com>
1887 * gas/config/tc-arm.c (do_neon_shl_imm): Check immediate range.
1888 (do_neon_qshl_imm): Likewise.
1890 2015-01-12 Alan Modra <amodra@gmail.com>
1892 * read.c (s_altmacro, s_reloc): Make definition static.
1894 2015-01-10 Andrew Burgess <andrew.burgess@embecosm.com>
1896 * config/tc-avr.c (md_apply_fix): Update the contents of VALP for
1899 2015-01-09 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
1901 * config/tc-arm.c (arm_cpus): Add support for APM X-Gene 1 and
1903 * doc/c-arm.texi (ARM Options): Mention xgene1 and xgene2.
1905 2015-01-07 Jan Beulich <jbeulich@suse.com>
1907 * config/tc-arm.c (struct arm_option_extension_value_table):
1908 Split field "value" into fields "merge_value" and "clear_value".
1909 (arm_extensions): Adjust initializer accordingly.
1911 2015-01-01 Alan Modra <amodra@gmail.com>
1913 * as.c (parse_args): Just print current year.
1915 2015-01-01 Alan Modra <amodra@gmail.com>
1917 Update year range in copyright notice of all files.
1919 For older changes see ChangeLog-2014
1921 Copyright (C) 2015 Free Software Foundation, Inc.
1923 Copying and distribution of this file, with or without modification,
1924 are permitted in any medium without royalty provided the copyright
1925 notice and this notice are preserved.
1931 version-control: never