1 2015-12-14 Jan Beulich <jbeulich@suse.com>
3 * dw2gencfi.c (dot_cfi_label): Free "name".
5 2015-12-11 Matthew Wahab <matthew.wahab@arm.com>
7 * config/tc-aarch64.c (aarch64_hint_opt_hsh): New.
8 (parse_barrier_psb): New.
9 (parse_operands): Add case for AARCH64_OPND_BARRIER_PSB.
10 (md_begin): Set up aarch64_hint_opt_hsh.
12 2015-12-11 Matthew Wahab <matthew.wahab@arm.com>
14 * config/tc-aarch64.c (aarch64_features): Add "profile".
15 * doc/c-aarch64.texi (AArch64 Extensions): Add "profile".
17 2015-12-10 Matthew Wahab <matthew.wahab@arm.com>
19 * config/tc-aarch64.c (parse_sys_ins_reg): Add check of
20 architectural support for system register.
22 2015-12-10 Jose E. Marchesi <jose.marchesi@oracle.com>
24 * doc/c-sparc.texi (Sparc-Regs): Document the %dN and %qN notation
25 for floating-point registers.
27 2015-12-10 Matthew Wahab <matthew.wahab@arm.com>
29 * doc/c-aarch64.texi (AArch64 Extensions): Update entry for crc.
31 2015-12-10 Andrew Burgess <andrew.burgess@embecosm.com>
33 * config/tc-arc.c (md_parse_option): Return 1 in order to accept
36 2015-12-09 Jose E. Marchesi <jose.marchesi@oracle.com>
38 * config/tc-sparc.c (sparc_ip): Support %dN and %qN notation for
39 double and quad-precision floating-point registers.
41 2015-12-09 Nick Clifton <nickc@redhat.com>
43 * config/tc-rx.c (rx_relax_frag): Fix compile time warning.
45 2015-12-08 Jan Beulich <jbeulich@suse.com>
47 * read.c (in_bss): New.
48 (do_align): Use it to also warn for non-zero fill in .bss.
51 (s_fill): Error on bad use in .bss/.struct.
52 (float_cons): Likewise.
53 (emit_leb128_expr): Likewise.
54 (emit_expr_with_reloc): Defer handling use inside .struct. Also
55 error on non-zero item added to .bss.
56 (stringer_append_char): Error on non-zero character.
58 2015-12-08 Jan Beulich <jbeulich@suse.com>
60 * read.c (stringer): Move absolute section check up. Return
63 2015-12-08 Jan Beulich <jbeulich@suse.com>
65 * config/obj-elf.c (elf_file_symbol): Tighten condition for
66 moving BSF_FILE symbols.
68 2015-12-08 DJ Delorie <dj@redhat.com>
70 * config/rl78-parse.y: Make all branches relaxable via
71 rl78_linkrelax_branch().
72 * config/tc-rl78.c (rl78_linkrelax_branch): Mark all relaxable
74 (options): Add OPTION_NORELAX.
75 (md_longopts): Add -mnorelax.
76 (md_parse_option): Support OPTION_NORELAX.
77 (op_type_T): Add bh, sk, call, and br.
78 (rl78_opcode_type): Likewise.
79 (rl78_relax_frag): Fix not-relaxing logic. Add sk.
80 (md_convert_frag): Fix relocation handling.
81 (tc_gen_reloc): Strip relax relocs when not linker relaxing.
82 (md_apply_fix): Defer overflow handling for anything that needs a
84 * config/tc-rl78.h (TC_FORCE_RELOCATION): Force all relocations to
85 the linker when linker relaxing.
86 * doc/c-rl78.texi (norelax): Add.
88 2015-12-07 Alan Modra <amodra@gmail.com>
90 * config/tc-ppc.c (md_apply_fix): Localize variables. Reduce casts.
92 2015-12-04 Nick Clifton <nickc@redhat.com>
95 * config/tc-arm.h (SUB_SEGMENT_ALIGN): Do not define for COFF/PE
98 2015-12-04 Claudiu Zissulescu <claziss@synopsys.com>
100 * config/tc-arc.c (arc_option): Sets all internal gas options when
101 parsing .cpu directive.
102 (declare_register_set): Declare all 64 registers.
103 (md_section_align): Refactor.
104 (md_pcrel_from_section): Remove assert.
105 (pseudo_operand_match): Fix pseudo operand match.
106 (find_reloc): Use flags filed, extend matching.
107 * config/tc-arc.h (TC_VALIDATE_FIX): Don't fixup any PLT
110 2015-12-01 Alan Modra <amodra@gmail.com>
112 * config/aout_gnu.h: Invoke aout N_* macros with pointer to
113 struct internal_exec.
115 2015-11-27 Matthew Wahab <matthew.wahab@arm.com>
117 * config/tc-aarch64.c (aarch64_features): Add "fp16".
118 * doc/c-aarch64.texi (Architecture Extensions): Add "fp16".
120 2015-11-24 Christophe Monat <christophe.monat@st.com>
122 * config/tc-arm.c (move_or_literal_pool): Do not transform ldr
123 ri,=imm into movs when ri is a high register in T1.
125 2015-11-20 Nick Clifton <nickc@redhat.com>
127 * po/fr.po: Updated French translation.
128 * po/uk.po: Updated Ukraninan translation.
129 * po/zh_CN.po: New simplified Chinese translation.
130 * configure.ac (ALL_LINGUAS): Add zh_CN.
131 * configure: Regenerate.
133 2015-11-19 Matthew Wahab <matthew.wahab@arm.com>
135 * config/tc-arm.c (arm_archs): Add "armv8.2-a".
136 * doc/c-arm.texi (-march): Add "armv8.2-a".
138 2015-11-19 Matthew Wahab <matthew.wahab@arm.com>
140 * config/tc-aarch64.c (aarch64_archs): Add "armv8.2-a".
141 * doc/c-aarch64.texi (-march): Likewise.
143 2015-11-19 Alan Modra <amodra@gmail.com>
145 * read.c (output_big_leb128): Describe "sign" parameter.
147 2015-11-19 Alan Modra <amodra@gmail.com>
149 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Define only for ELF.
151 2015-11-16 Mike Frysinger <vapier@gentoo.org>
153 * config/tc-microblaze.c (parse_imm): Add an offsetT cast.
155 2015-11-13 Tristan Gingold <gingold@adacore.com>
157 * configure: Regenerate.
159 2015-11-13 Tristan Gingold <gingold@adacore.com>
161 * NEWS: Add marker for 2.26.
163 2015-11-12 James Greenhalgh <james.greenhalgh@arm.com>
165 * config/tc-aarch64.c (aarch64_cpus): Add cortex-a35.
166 * doc/c-aarch64.texi (-mcpu=): Likewise.
168 2015-11-12 James Greenhalgh <james.greenhalgh@arm.com>
170 * config/tc-arm.c (arm_cpus): Likewise.
171 * doc/c-arm.texi (-mcpu=): Likewise.
173 2015-11-12 Matthew Wahab <matthew.wahab@arm.com>
176 * config/tc-arm.c (move_or_literal_pool): Remove redundant feature
177 check. Fix some code formatting. Drop use of MOVT. Add some
180 2015-11-11 Alan Modra <amodra@gmail.com>
181 Peter Bergner <bergner@vnet.ibm.com>
183 * doc/as.texinfo (Target PowerPC): Document -mpower9 and -mpwr9.
184 * doc/c-ppc.texi (PowerPC-Opts): Likewise.
185 * config/tc-ppc.c (md_show_usage): Likewise.
186 (md_assemble): Handle BFD_RELOC_PPC_REL16DX_HA.
187 (md_apply_fix): Likewise.
188 (ppc_handle_align): Handle power9's group ending nop.
190 2015-11-09 Jim Wilson <jim.wilson@linaro.org>
192 * config/tc-aarch64.c (aarch64_cpus): Add qdf24xx.
193 * config/tc-arm.c (arm_cpus): Likewise.
194 * doc/c-arm.texi, doc/c-aarch64.texi: Likewise.
196 2015-11-09 Dominik Vogt <vogt@linux.vnet.ibm.com>
198 * read.c (parse_bitfield_cons): Fix left shift of negative value.
199 * config/tc-xstormy16.c (md_section_align): Likewise.
200 * config/tc-xgate.c (md_section_align): Likewise.
201 * config/tc-visium.c (md_section_align): Likewise.
202 * config/tc-v850.c (md_section_align): Likewise.
203 * config/tc-tic6x.c (md_section_align): Likewise.
204 * config/tc-sh.c (SH64PCREL32_M, SH64PCREL48_M, SH64PCREL32_M)
205 (MOVI_32_M, MOVI_48_M, MOVI_32_M, md_section_align): Likewise.
206 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax): Likewise.
207 * config/tc-score.c (s3_section_align): Likewise.
208 * config/tc-score7.c (s7_section_align): Likewise.
209 * config/tc-s390.c (md_section_align): Likewise.
210 * config/tc-rx.c (md_section_align): Likewise.
211 * config/tc-rl78.c (md_section_align): Likewise.
212 * config/tc-ppc.c (md_section_align): Likewise.
213 * config/tc-or1k.c (md_section_align): Likewise.
214 * config/tc-nds32.c (md_section_align): Likewise.
215 * config/tc-mt.c (md_section_align): Likewise.
216 * config/tc-msp430.c (md_section_align): Likewise.
217 * config/tc-mn10300.c (md_section_align): Likewise.
218 * config/tc-mn10200.c (md_section_align): Likewise.
219 * config/tc-mips.c (md_section_align): Likewise.
220 * config/tc-microblaze.c (parse_imm): Likewise.
221 * config/tc-mep.c (md_section_align): Likewise.
222 * config/tc-m68k.c (md_section_align): Likewise.
223 * config/tc-m68hc11.c (md_section_align): Likewise.
224 * config/tc-m32r.c (md_section_align): Likewise.
225 * config/tc-m32c.c (md_section_align): Likewise.
226 * config/tc-lm32.c (md_section_align): Likewise.
227 * config/tc-iq2000.c (md_section_align): Likewise.
228 * config/tc-ip2k.c (md_section_align): Likewise.
229 * config/tc-ia64.c (dot_save, dot_vframe): Likewise.
230 * config/tc-i960.c (md_number_to_field, md_section_align): Likewise.
231 * config/tc-i386.c (md_section_align): Likewise.
232 * config/tc-i370.c (md_section_align): Likewise.
233 * config/tc-frv.c (md_section_align): Likewise.
234 * config/tc-fr30.c (md_section_align): Likewise.
235 * config/tc-epiphany.c (md_section_align): Likewise.
236 * config/tc-d30v.c (md_section_align): Likewise.
237 * config/tc-d10v.c (md_section_align): Likewise.
238 * config/tc-cr16.c (l_cons): Likewise.
239 * config/tc-bfin.c (md_section_align): Likewise.
240 * config/tc-arm.c (md_section_align): Likewise.
241 * config/tc-arc.c (md_section_align): Likewise.
242 * config/bfin-parse.y (expr_1): Likewise.
244 2015-11-02 Nick Clifton <nickc@redhat.com>
246 * config/rx-parse.y: Allow zero value for 5-bit displacements.
248 2015-11-02 Nick Clifton <nickc@redhat.com>
250 * config/tc-rx.c (parse_rx_section): Align parameter provides a
251 multiple of n argument, not a power of n argument.
253 2015-10-29 Nick Clifton <nickc@redhat.com>
255 * config/tc-aarch64.c (elf64_aarch64_target_format): Select the
256 cloudabi format if the TARGET_OS is cloudabi.
258 2015-10-29 Thomas Preud'homme <thomas.preudhomme@arm.com>
260 * config/tc-arm.c (insns): Guard cps by arm_ext_v6_notm instead of
263 2015-10-28 Claudiu Zissulescu <claziss@synopsys.com>
265 * config/tc-arc.c (tokenize_arguments): Avoid creating unused
266 symbols when parsing relocation types.
267 (md_apply_fix): Handle TLS relocations. Fix BFD_RELOC_ARC_32_PCREL
269 (arc_check_reloc): Emit BFD_RELOC_ARC_32_PCREL relocation.
271 2015-10-27 Jim Wilson <jim.wilson@linaro.org>
273 * config/tc-arm.c (selected_cpu_name): Increase length of array to
274 accomodate "Samsung Exynos M1".
275 (arm_parse_cpu): Add assertion and length check to prevent
276 overfilling selected_cpu_name.
278 2015-10-22 Nick Clifton <nickc@redhat.com>
280 * config/tc-msp430.c (PUSH_1X_WORKAROUND): Delete.
281 (OPTION_SILICON_ERRATA): Define.
282 (OPTION_SILICON_WARN): Define.
283 (md_parse_opton): Handle silicon errata options.
284 (md_longopts): Add silicon errata options.
285 (ms_show_usage): Report silicon errata options.
286 (msp430_srcoperand): Handle silicon errata.
287 (msp430_operands): Likewise. Improve nop insertion.
288 (msp430_fix_adjustable): Update warning generation.
289 * doc/c-msp430.texi: Document silicon errata options.
291 2015-10-22 H.J. Lu <hongjiu.lu@intel.com>
293 * configure.ac: Properly check
294 --enable-compressed-debug-sections={yes,all}.
295 * configure: Regenerated.
297 2015-10-22 H.J. Lu <hongjiu.lu@intel.com>
300 * configure.ac: Handle --enable-compressed-debug-sections=*,gas,*.
301 * configure: Regenerated.
303 2015-10-22 H.J. Lu <hongjiu.lu@intel.com>
305 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
306 BFD_RELOC_X86_64_GOTPCRELX and BFD_RELOC_X86_64_REX_GOTPCRELX.
307 (tc_gen_reloc): Likewise.
308 (i386_validate_fix): Generate BFD_RELOC_X86_64_GOTPCRELX or
309 BFD_RELOC_X86_64_REX_GOTPCRELX if fx_tcbit2 is set.
310 * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Also return
311 true for BFD_RELOC_X86_64_GOTPCRELX and
312 BFD_RELOC_X86_64_REX_GOTPCRELX.
314 2015-10-22 H.J. Lu <hongjiu.lu@intel.com>
316 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
317 BFD_RELOC_386_GOT32X.
318 (tc_gen_reloc): Likewise.
319 (match_template): Force 0x8b encoding for "mov foo@GOT, %eax".
320 (output_disp): Check for "call/jmp *mem", "mov mem, %reg",
321 "test %reg, mem" and "binop mem, %reg" where binop is one of
322 adc, add, and, cmp, or, sbb, sub, xor instructions. Set
323 fx_tcbit if the REX prefix is generated. Set fx_tcbit2 if
324 BFD_RELOC_386_GOT32X should be generated.
325 (i386_validate_fix): Generate BFD_RELOC_386_GOT32X if fx_tcbit2
328 2015-10-21 Nick Clifton <nickc@redhat.com>
331 * configure.ac: Restore --enable-compressed-debug-sections, with
332 options of all, none or gas.
333 Do not enable compressed debug sections by default for x86 Linux
335 * configure: Regenerate.
337 2015-10-20 H.J. Lu <hongjiu.lu@intel.com>
340 * NEWS: Update --enable-compressed-debug-sections=.
341 * configure.ac: Remove --enable-compressed-debug-sections.
342 (DEFAULT_FLAG_COMPRESS_DEBUG): Check
343 --enable-compressed-debug-sections={all,gas} instead of
344 --enable-compressed-debug-sections. For x86 Linux targets,
345 default to compressing debug sections.
346 * configure: Regenerated.
348 2015-10-19 Nick Clifton <nickc@redhat.com>
351 * configure.ac: Add option --enable-compressed-debug-sections.
352 This sets the default behaviour for compressing debug sections.
353 * as.c (flag_compress_debug): Define and initialise to
354 COMPRESS_DEBUG_GABI_ZLIB if DEFAULT_COMPRESS_DEBUG is set.
355 (show_usage): Indicate whether --no-compress-debug-sections
356 or --compress-debug-sections is the default.
357 * config/tc-i386.c (flag_compress_debug): Delete definition.
358 * doc/as.texinfo (--nocompress-debug-sectionas): Update
360 * NEWS: Announce the new feature.
361 * config.in: Regenerate.
362 * configure: Regenerate.
364 2015-10-12 Nick Clifton <nickc@redhat.com>
366 * config/tc-msp430.c (msp430_mcu_names): Rename to
367 msp430_mcu_data. Add fields for the ISA and hardware multiply
368 support. Update with information from the latest devices.csv
370 (md_parse_option): Make use of the new array.
372 2015-10-12 Andrew Burgess <andrew.burgess@embecosm.com>
374 * config/tc-avr.c (avr_output_property_record): Fix overwrite bug
375 for align and fill records.
376 (avr_handle_align): Record fill information for align frags.
377 (create_record_for_frag): Add next frag assertion, use correct
378 address for align records.
380 2015-10-10 Alan Modra <amodra@gmail.com>
383 * read.c (next_char_of_string): Mask char after escape. Use
384 CHAR_MASK rather than 0xff.
386 2015-10-07 Yao Qi <yao.qi@linaro.org>
388 * config/tc-aarch64.c (md_begin): Access field 'name' rather
391 2015-10-07 Claudiu Zissulescu <claziss@synopsys.com>
393 * config/tc-arc.c: Revamped file for ARC support.
394 * config/tc-arc.h: Likewise.
395 * doc/as.texinfo: Add new ARC options.
396 * doc/c-arc.texi: Likewise.
398 2015-10-02 Renlin Li <renlin.li@arm.com>
400 * config/tc-aarch64.c (s_tlsdescadd): New.
402 (md_pseudo_table): Handle tlsdescadd and tlsdescldr pseudo ops.
403 (reloc_table): Add entries for BFD_RELOC_AARCH64_TLSDESC_OFF_G0_NC and
404 BFD_RELOC_AARCH64_TLSDESC_OFF_G0_NC.
405 (process_movw_reloc_info): Support AARCH64_TLSDESC_OFF_G1 and
406 AARCH64_TLSDESC_OFF_G0_NC.
407 (md_apply_fix): Likewise.
408 (aarch64_force_relocation): Likewise.
410 2015-10-02 Renlin Li <renlin.li@arm.com>
412 * config/tc-aarch64.c (reloc_table): Add two entries for
413 gottprel_g0_nc and gottprel_g1.
414 (process_movw_reloc_info): Add support.
415 (md_apply_fix): Likewise.
416 (aarch64_force_relocation): Likewise.
418 2015-10-02 Renlin Li <renlin.li@arm.com>
420 * config/tc-aarch64.c (reloc_table): New relocation modifier tlsgd_g0_nc.
421 (process_movw_reloc_info): Support BFD_RELOC_AARCH64_TLSGD_MOVW_G1.
422 (md_apply_fix): Likewise.
423 (aarch64_force_relocation): Likewise.
425 2015-10-02 Renlin Li <renlin.li@arm.com>
427 * config/tc-aarch64.c (reloc_table): New relocation modifier tlsgd_g1.
428 (process_movw_reloc_info): Support BFD_RELOC_AARCH64_TLSGD_MOVW_G1.
429 (md_apply_fix): Likewise.
430 (aarch64_force_relocation): Likewise.
432 2015-10-02 Renlin Li <renlin.li@arm.com>
434 * config/tc-aarch64.c (reloc_table): New relocation modifier
436 (process_movw_reloc_info): Support gotoff_g0_nc.
437 (md_apply_fix): Likewise.
439 2015-10-02 Renlin Li <renlin.li@arm.com>
441 * config/tc-aarch64.c (reloc_table): New relocation modifier
443 (process_movw_reloc_info): Support newly added modifier.
444 (md_apply_fix): Likewise.
446 2015-09-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
448 * doc/c-s390.texi: Add documentation.
449 Add missing code markup.
450 * config/tc-s390.c (current_flags): New static variable.
451 (s390_parse_cpu): Parse cpu flags a la "+nohtm" etc.
452 (s390_setup_opcodes): Use cpu flags to determine the set of opcodes.
454 (md_parse_option): Call s390_parse_cpu with the new signature.
455 (s390_machine): Likewise.
456 Keep track of current_flags.
458 undefine MAX_HISTORY at end of function.
459 (s390_machinemode): undefine MAX_HISTORY at end of function.
460 Update an error message.
462 2015-08-11 Peter Zotov <whitequark@whitequark.org>
465 * config/tc-or1k.c (tc_gen_reloc): Correct computation of PC
467 * config/tc-or1k.h (GAS_CGEN_PRCEL_R_TYPE): Delete.
469 2015-09-25 Ryo ONODERA <ryo_on@yk.rim.or.jp>
472 * configure.ac (nds32): Don't use bash == in tests.
473 * configure: Regenerate.
475 2015-09-23 Nick Clifton <nickc@redhat.com>
477 * config/tc-ppc.c (insn_validate): Cast PPC_OPSHIFT_INV to an int.
479 2015-09-22 Nick Clifton <nickc@redhat.com>
481 * config/tc-rx.c (nop_7): Recode using MAX.
483 2015-09-05 Chen Gang <gang.chen.5i5j@gmail.com>
485 * config/tc-avr.c (md_section_align): Append UL for -1 to avoid
486 the latest gcc's warning.
488 2015-08-27 Alan Modra <amodra@gmail.com>
491 * config/tc-aarch64.h (TC_START_LABEL): Redefine.
492 * config/tc-arm.c (tc_start_label_without_colon): Delete params.
493 Use input_line_pointer directly.
494 * config/tc-arm.h (TC_START_LABEL): Redefine.
495 (TC_START_LABEL_WITHOUT_COLON): Redefine.
496 (tc_start_label_without_colon): Update prototype.
497 * config/tc-bfin.c (bfin_start_label): Delete ptr param. Check
499 * config/tc-bfin.h (bfin_start_label): Update prototype.
500 (TC_START_LABEL): Redefine.
501 * config/tc-d30v.h (TC_START_LABEL): Redefine.
502 * config/tc-fr30.c (restore_colon): Rewrite.
503 (fr30_is_colon_insn): Add nul_char param. Return int. Bump
504 i_l_p over quote. Update restore_colon calls.
505 * config/tc-fr30.h (TC_START_LABEL): Redefine.
506 (fr30_is_colon_insn): Update prototype.
507 * config/tc-m32c.c (restore_colon, m32c_is_colon_insn): As above.
508 * config/tc-m32c.h (TC_START_LABEL): Redefine.
509 (m32c_is_colon_insn): Update prototype.
510 * config/tc-m32r.h (TC_START_LABEL): Redefine.
511 * config/tc-mep.h (TC_START_LABEL): Redefine.
512 * config/tc-nds32.h (TC_START_LABEL): Redefine.
513 * config/tc-tic54x.c (tic54x_start_label): Replace params with
514 nul_char and next_char. Step over trailing quote.
515 * config/tc-tic54x.h (TC_START_LABEL_WITHOUT_COLON): Redefine.
516 (tic54x_start_label): Update prototype.
517 * read.c (TC_START_LABEL): Redefine. Update invocation.
518 (TC_START_LABEL_WITHOUT_COLON): Update invocation.
519 * config/tc-nios2.c (s_nios2_set): Save initial input_line_pointer
520 and restore if calling s_set. Don't restore delim again.
522 2015-08-26 Alan Modra <amodra@gmail.com>
525 * config/tc-mn10200.c (md_assemble <mdr>): Move restore_line_pointer
526 call to where input line used to be restored.
527 * config/tc-mn10300.c (md_assemble <usp>): Remove redundant input
529 * config/tc-tilepro.c (parse_reg_expression): Add regname var.
531 2015-08-26 Nick Clifton <nickc@redhat.com>
534 * configure.ac (AS_CHECK_DECLS): Add asprintf.
535 * configure: Regenerate.
536 * config.in: Regenerate.
538 2015-08-25 Jose E. Marchesi <jose.marchesi@oracle.com>
540 * config/tc-sparc.c (priv_reg_table): New privileged register
543 2015-08-21 Nick Clifton <nickc@redhat.com>
546 * expr.c (get_symbol_end): Rename to get_symbol_name. Add a
547 return parameter pointing to the start of the symbol. Allow
548 symbol names enclosed in double quotes.
549 (restore_line_pointer): New function. Replace the NUL character
550 inserted into the input stream with the given character. If the
551 character was a double quote, advance the input pointer.
552 * expr.h (get_symbol_end): Delete.
553 (get_symbol_name): Add prototype.
554 (restore_line_pointer): Prototype.
555 * read.h (SKIP_WHITESPACE_AFTER_NAME): New macro.
556 * doc/as.texinfo (Symbol Intro): Document that symbol names can
557 now be enclosed in double quotes.
558 * cond.c (s_ifdef): Replace get_symbol_end with get_symbol_name.
559 Use restore_line_pointer to replace the NUL in the input stream.
560 Use SKIP_WHITESPACE_AFTER_NAME to skip past the end of a symbol.
561 Check for the use of double quoted symbol names.
563 * config/obj-aout.c: Likewise.
564 * config/obj-coff-seh.c: Likewise.
565 * config/obj-coff.c: Likewise.
566 * config/obj-elf.c: Likewise.
567 * config/obj-evax.c: Likewise.
568 * config/obj-macho.c: Likewise.
569 * config/obj-som.c: Likewise.
570 * config/tc-alpha.c: Likewise.
571 * config/tc-arc.c: Likewise.
572 * config/tc-arm.c: Likewise.
573 * config/tc-dlx.c: Likewise.
574 * config/tc-h8300.c: Likewise.
575 * config/tc-hppa.c: Likewise.
576 * config/tc-i370.c: Likewise.
577 * config/tc-i386-intel.c: Likewise.
578 * config/tc-i386.c: Likewise.
579 * config/tc-i960.c: Likewise.
580 * config/tc-ia64.c: Likewise.
581 * config/tc-iq2000.c: Likewise.
582 * config/tc-m32r.c: Likewise.
583 * config/tc-m68hc11.c: Likewise.
584 * config/tc-m68k.c: Likewise.
585 * config/tc-microblaze.c: Likewise.
586 * config/tc-mips.c: Likewise.
587 * config/tc-mmix.c: Likewise.
588 * config/tc-mn10200.c: Likewise.
589 * config/tc-mn10300.c: Likewise.
590 * config/tc-nios2.c: Likewise.
591 * config/tc-ppc.c: Likewise.
592 * config/tc-s390.c: Likewise.
593 * config/tc-score.c: Likewise.
594 * config/tc-score7.c: Likewise.
595 * config/tc-sparc.c: Likewise.
596 * config/tc-tic4x.c: Likewise.
597 * config/tc-tic54x.c: Likewise.
598 * config/tc-tic6x.c: Likewise.
599 * config/tc-tilegx.c: Likewise.
600 * config/tc-tilepro.c: Likewise.
601 * config/tc-v850.c: Likewise.
602 * config/tc-xtensa.c: Likewise.
603 * config/tc-z80.c: Likewise.
604 * dw2gencfi.c: Likewise.
605 * dwarf2dbgc.: Likewise.
610 2015-08-19 Jiong Wang <jiong.wang@arm.com>
612 * config/tc-aarch64.c (reloc_table): New relocation types support for
614 (ldst_lo12_determine_real_reloc_type): Support
615 BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12,
616 BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
617 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12,
618 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
619 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12,
620 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
621 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12,
622 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC.
623 (parse_operands): Likewise.
624 (md_apply_fix): Likewise.
625 (aarch64_force_relocation): Likewise.
626 (process_movw_reloc_info): Likewise.
628 2015-08-19 Jiong Wang <jiong.wang@arm.com>
630 * config/tc-aarch64.c (reloc_table): New relocation modifiers,
631 "dtprel_hi12", "dtprel_g0", "dtprel_g0_nc", "dtprel_g1",
632 "dtprel_g1_nc", "dtprel_g2".
633 (md_apply_fix): Support new relocation types.
634 (aarch64_force_relocation): Likewise.
635 (process_movw_reloc_info): Likewise.
637 2015-08-19 Jiong Wang <jiong.wang@arm.com>
639 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
640 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12_NC.
641 (aarch64_force_relocation): Likewise.
643 2015-08-17 Alan Modra <amodra@gmail.com>
645 * gas/config/tc-arm.c (s_align): Delete.
646 (md_pseudo_table): Use s_align_ptwo for "align".
647 * gas/config/tc-arm.h (TC_ALIGN_ZERO_IS_DEFAULT): Define.
648 * read.c (s_align): Modify for TC_ALIGN_ZERO_IS_DEFAULT.
650 2015-08-13 Alan Modra <amodra@gmail.com>
652 * expr.c (operand): Rewrite handling of operands starting with "0f".
653 If atof_generic only parses "-" or "+", treat as expression.
655 2015-08-13 Alan Modra <amodra@gmail.com>
656 DJ Delorie <dj@redhat.com>
658 * expr.c (integer_constant): Return O_absent expression if eol.
659 (operand): For targets with both LOCAL_LABELS_FB and
660 NUMBERS_WITH_SUFFIX set, treat "0b" not followed by binary
661 digits as a local label reference. Correct handling of 0b prefix.
662 If a suffix is not allowed, error on 0B.
664 2015-08-13 Alan Modra <amodra@gmail.com>
666 * doc/as.texinfo (Local Labels): Allowed range of N in local
667 labels is non-negative integers, not positive integers.
669 2015-08-12 David Weatherford <weath@cadence.com>
671 * config/tc-xtensa.c (struct litpool_frag, struct litpool_seg):
673 (xtensa_maybe_create_literal_pool_frag): New function.
674 (litpool_seg_list, auto_litpools, auto_litpool_limit)
675 (litpool_buf, litpool_slotbuf): New static variables.
676 (option_auto_litpools, option_no_auto_litpools)
677 (option_auto_litpool_limit): New enum identifiers.
678 (md_longopts): Add entries for auto-litpools, no-auto-litpools
679 and auto-litpool-limit.
680 (md_parse_option): Handle option_auto_litpools,
681 option_no_auto_litpools and option_auto_litpool_limit.
682 (md_show_usage): Add help for --[no-]auto-litpools and
683 --auto-litpool-limit.
684 (xtensa_mark_literal_pool_location): Record a place for literal
685 pool with a call to xtensa_maybe_create_literal_pool_frag.
686 (get_literal_pool_location): Find highest priority literal pool
687 or convert candidate to literal pool when auto-litpools are used.
688 (xg_assemble_vliw_tokens): Create literal pool after jump
690 (xtensa_check_frag_count): Create candidate literal pool every
691 auto_litpool_limit frags.
692 (xtensa_relax_frag): Add jump around literals to non-empty
694 (xtensa_move_literals): Estimate literal pool addresses and move
695 unreachable literals closer to their users, converting candidate
696 to literal pool if needed.
697 (xtensa_switch_to_non_abs_literal_fragment): Only emit error
698 about missing .literal_position in case auto-litpools are not
700 * config/tc-xtensa.h (xtensa_relax_statesE): New relaxation
701 state: RELAX_LITERAL_POOL_CANDIDATE_BEGIN.
702 * doc/as.texinfo (Xtensa options): Document --auto-litpools and
703 --no-auto-litpools options.
704 * doc/c-xtensa.texi (Xtensa options): Likewise.
706 2015-08-12 Simon Dardis <simon.dardis@imgtec.com>
708 * config/tc-mips.c (move_register): Change to use 'or' only.
709 (s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Update to
712 2015-08-11 Jiong Wang <jiong.wang@arm.com>
714 * config/tc-aarch64.c (reloc_table): New relocation modifiers
716 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12.
717 (aarch64_force_relocation): Likewise.
719 2015-08-11 Jiong Wang <jiong.wang@arm.com>
721 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
722 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_LO12_NC.
723 (aarch64_force_relocation): Likewise.
725 2015-08-11 Jiong Wang <jiong.wang@arm.com>
727 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
728 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADR_PAGE21.
729 (aarch64_force_relocation): Likewise.
731 2015-08-11 Nick Clifton <nickc@redhat.com>
734 * config/tc-arm.c (move_or_literal_pool): Use U suffix to remove
735 compile time warnings about constant expressions being shifted
737 (do_iwmmxt_wldstd): Likewise.
738 (do_iwmmxt_wrwrwr_or_imm5): Likewise.
739 (md_assemble): Likewise.
742 * config/tc-msp430.c (msp430_operands): Rewrite if statements to
743 remove redundant checks.
744 (md_apply_fix): Likewise.
747 * config/tc-mmix.c (md_assemble): Fix typo checking operands with
748 a numeric constant value.
751 * config/tc-tic4x.c (tic4x_insn_check): Fix typo.
754 * config/xtensa-relax.c (same_operand_name): Fix typo.
756 2015-08-08 Hans-Peter Nilsson <hp@axis.com>
758 * tc-arm.c (double_to_single, is_double_a_single): Append ULL to
759 0xFFFFFFFFFFFFF to avoid errors on 32-bit hosts.
761 2015-08-04 Thomas Preud'homme <thomas.preudhomme@arm.com>
763 * doc/c-aarch64.texi (.xword): Document directive.
765 2015-08-03 Nick Clifton <nickc@redhat.com>
767 * doc/as.texinfo (Overview): Add --hash-size to the synopsis and
768 fix typo in its entry: @kindex -> @item.
770 2015-07-28 Robert Suchanek <robert.suchanek@imgtec.com>
772 * config/tc-mips.c (mips_cpu_info_table): Add m5100 and m5101 entries.
773 * doc/c-mips.texi: Document m5100 and m5101 for -march=.
775 2015-07-28 Robert Suchanek <robert.suchanek@imgtec.com>
777 * config/tc-mips.c (mips_cpu_info_table): Add interaptiv entry.
778 * doc/c-mips.text: Document -march=interaptiv.
780 2015-07-27 H.J. Lu <hongjiu.lu@intel.com>
782 * configure: Regenerated.
784 2015-07-24 Nick Clifton <nickc@redhat.com>
786 * config/tc-rl78.c (rl78_abs_sym): New local variable.
787 (md_begin): Initialise the new symbol.
788 (OPIMM): Define the value to be relative to the new symbol and not
789 the absolute section symbol.
791 2015-07-22 Alan Modra <amodra@gmail.com>
794 * input-scrub.c (input_scrub_next_buffer): Rearrange and simplify
795 loop. Don't drop lines at end of file lacking a newline, add a
796 newline instead. Ensure partial_size is zero whenever
797 partial_where is NULL. Adjust buffer size for extra char.
798 (input_scrub_push, input_scrub_begin): Adjust buffer size here too.
800 2015-07-20 Matthew Wahab <matthew.wahab@arm.com>
802 * NEWS: Mention corrected spelling of armv6kz.
803 * config/tc-arm.c (arm_cpus): Replace ARM_ARCH_V6ZK with
805 (arm_archs): Likewise. Also add "armv6kz" and "armv6kzt2".
806 * doc/c-arm.texi: Replace "armv6zk" with "armv6kz".
808 2015-07-16 Jiong Wang <jiong.wang@arm.com>
810 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
811 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADR_PREL21.
812 (aarch64_force_relocation): Ditto.
814 2015-07-16 Matthew Wahab <matthew.wahab@arm.com>
816 * config/tc-arm.c (arm_fpus): Add crypto-neon-fp-armv8.1.
817 * doc/c-arm.texi (-mfpu=): Likewise. Correct the entry for
820 2015-07-16 James Greenhalgh <james.greenhalgh@arm.com>
822 * config/tc-arm.c (md_assemble): Rephrase the "selected processor does
823 not support ARM mode" error messages.
825 2015-07-15 H.J. Lu <hongjiu.lu@intel.com>
827 * config/tc-i386.c (flag_compress_debug): Replace
828 COMPRESS_DEBUG_GNU_ZLIB with COMPRESS_DEBUG_GABI_ZLIB.
830 2015-07-14 H.J. Lu <hongjiu.lu@intel.com>
832 * as.c (parse_args): Make --compress-debug-sections and
833 --compress-debug-sections=zlib the same as
834 --compress-debug-sections=zlib-gabi.
835 * doc/as.texinfo: Change --compress-debug-sections and
836 --compress-debug-sections=zlib to zlib-gabi.
838 2015-07-09 Catherine Moore <clm@codesourcery.com>
840 * config/tc-mips.c (check_fpabi): Handle
841 VAL_GNU_MIPS_ABI_FP_NAN2008.
843 2015-07-08 Ciro Santilli <ciro.santilli@gmail.com>
845 * doc/as.texinfo: Clarify case requirements for pseudo ops.
847 2015-07-08 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
849 * config/tc-avr.c (tc_gen_reloc): Change 32 bit relocation to
850 32 bit PC relative and update offset if the fixup is pc-relative.
851 * config/tc-avr.h (DIFF_EXPR_OK): Define to enable PC relative diff
854 2015-07-03 Alan Modra <amodra@gmail.com>
856 * config/tc-ppc.c (md_show_usage): Add -m821, -m850, -m860.
857 * doc/c-ppc.texi (PowerPC-Opts): Likewise.
859 2015-07-01 Sandra Loosemore <sandra@codesourcery.com>
860 Cesar Philippidis <cesar@codesourcery.com>
862 * config/tc-nios2.c (nios2_min_align): New.
863 (nop): Replace with....
864 (nop_r1, nop_r2, nop_r2_cdx, nop32, nop16): New.
865 (nios2_align): Handle alignment on 2-byte boundaries when CDX
866 instructions may be present.
867 (s_nios2_align): Adjust reference to nop.
868 (CDXBRANCH, IS_CDXBRANCH): New.
869 (CDX_UBRANCH_SUBTYPE, CDX_CBRANCH_SUBTYPE): New.
870 (nios2_relax_subtype_size): Handle 2-byte CDX branches.
871 (nios2_relax_frag): Likewise.
872 (md_convert_frag): Handle R2 encodings.
873 (nios2_check_overflow): Check that low-order bits are zero
874 before applying rightshift from howto.
875 (nios2_check_overflow): Correct negative overflow calculation.
876 (nios2_diagnose_overflow): Handle signed_immed12_overflow. Issue
877 generic overflow messages for miscellaneous instruction formats.
878 (md_apply_fix): Recognize new R2 relocations. For pc_relative
879 relocations, store fixup in *valP.
880 (nios2_reglist_mask, nios2_reglist_dir): New.
881 (nios2_parse_reglist): New.
882 (nios2_parse_base_register): New.
883 (nios2_assemble_expression): Handle constant expressions designated
885 (nios2_assemble_reg3): New.
886 (nios2_assemble_arg_c): Handle R2 instruction formats.
887 (nios2_assemble_arg_d): Likewise.
888 (nios2_assemble_arg_s): Likewise.
889 (nios2_assemble_arg_t): Likewise.
890 (nios2_assemble_arg_D): New.
891 (nios2_assemble_arg_S): New.
892 (nios2_assemble_arg_T): New.
893 (nios2_assemble_arg_i): Handle R2 instruction formats.
894 (nios2_assemble_arg_I): New.
895 (nios2_assemble_arg_u): Handle R2 instruction formats.
896 (nios2_assemble_arg_U): New.
897 (nios2_assemble_arg_V): New.
898 (nios2_assemble_arg_W): New.
899 (nios2_assemble_arg_X): New.
900 (nios2_assemble_arg_Y): New.
901 (nios2_assemble_arg_o): Handle R2 instruction formats.
902 (nios2_assemble_arg_O): New.
903 (nios2_assemble_arg_P): New.
904 (nios2_assemble_arg_j): Handle R2 instruction formats.
905 (nios2_assemble_arg_k): New.
906 (nios2_assemble_arg_l): Handle R2 instruction formats.
907 (nios2_assemble_arg_m): Likewise.
908 (nios2_assemble_arg_M): New.
909 (nios2_assemble_arg_N): New.
910 (nios2_assemble_arg_e): New.
911 (nios2_assemble_arg_f): New.
912 (nios2_assemble_arg_g): New.
913 (nios2_assemble_arg_h): New.
914 (nios2_assemble_arg_R): New.
915 (nios2_assemble_arg_B): New.
916 (nios2_assemble_args): Handle new argument letters.
917 (nios2_consume_arg): Likewise.
918 (nios2_translate_pseudo_insn): Avoid dereferencing null pointer
920 (nios2_ps_insn_info_structs): Add nop.n.
921 (output_ubranch): Handle CDX branches.
922 (output_cbranch): Likewise.
923 (output_call): Handle R2 encodings.
924 (output_movia): Likewise.
925 (md_begin): Initialize nios2_min_align.
926 (md_assemble): Align to nios2_min_align. Adjust nios2_min_align
927 if a 16-bit instruction is seen.
928 (nios2_cons_align): Use appropriate nop pattern.
930 2015-07-01 Sandra Loosemore <sandra@codesourcery.com>
931 Cesar Philippidis <cesar@codesourcery.com>
933 * config/tc-nios2.c: Adjust includes.
934 (OPTION_MARCH): Define.
935 (md_longopts): Add -march option.
936 (nios2_architecture): New.
937 (nios2_use_arch): New.
938 (md_parse_option): Handle OPTION_MARCH.
939 (md_show_usage): Document -march.
940 (md_begin): Set arch in BFD.
941 (nios2_elf_final_processing): New.
942 * config/tc-nios2.h (elf_tc_final_processing): Define.
943 (nios2_elf_final_processing): New.
944 * doc/c-nios2.texi (-march): Add documentation.
946 2015-06-30 Amit Pawar <Amit.Pawar@amd.com>
948 * config/tc-i386.c (cpu_arch): Add .mwaitx.
949 (process_immext): Check operands for monitorx/mwaitx instructions.
950 * doc/c-i386.texi: Document mwaitx.
952 2015-06-28 H.J. Lu <hongjiu.lu@intel.com>
954 * as.c (parse_args): Replace COMPRESS_DEBUG_ZLIB with
955 COMPRESS_DEBUG_GNU_ZLIB.
956 * config/tc-i386.c (flag_compress_debug): Likewise.
958 2015-06-24 H.J. Lu <hongjiu.lu@intel.com>
960 * doc/as.texinfo (.cfi_lsda): Remove the extra @section.
962 2015-06-19 Peter Bergner <bergner@vnet.ibm.com>
964 * config/tc-ppc.c (md_assemble): Use ppc_optional_operand_value.
965 Allow for optional operands without insert functions.
967 2015-06-18 Nick Clifton <nickc@redhat.com>
970 * config/tc-arm.c (md_apply_fix): Add support for ADR in thumb
971 mode against a nearby symbol.
973 2015-06-18 Nick Clifton <nickc@redhat.com>
976 * config/tc-arm.c (tc_gen_reloc): Include BFD_RELOC_ARM_TLS_LE32
977 in the same case as BFD_RELOC_ARM_TLS_IS32.
979 2015-06-17 Nick Clifton <nickc@redhat.com>
981 * config/tc-arm.c (is_double_a_single): Make conditional upon the
982 availablity of a 64-bit type. Use this type for the argument and
984 (double_to_single): Likewise.
985 * config/tc-arm.c (move_or_literal_pool): Use a 64-bit type for
986 the constant value, if available. Generate a 64-bit value from a
987 bignum if supported. Only perform the second optimization for
988 PR 18500 if the 64-bit type is available.
990 2015-06-17 Alessandro Marzocchi <alessandro.marzocchi@gmail.com>
993 * config/tc-arm.c (is_double_a_single): New function.
994 (double_to_single): New function.
995 (move_or_literal_pool): Add support for converting VLDR to VMOV.
998 * config/tc-arm.c (move_or_literal_pool): Add support for LDR Rx,=
999 to MOV.w or MVN.w for Thumb2.
1001 2015-06-17 Nicolas Pitre <nico@linaro.org>
1003 * as.c (show_usage): Document --sectname-subst.
1004 (parse_args): Add --sectname-subst.
1005 * as.h (flag_sectname_subst): New.
1006 * config/obj-elf.c (obj_elf_section_name): Add %S substitution.
1007 * doc/as.texinfo: Document it.
1009 2015-06-15 Renlin Li <renlin.li@arm.com>
1011 * config/tc-aarch64.c (reloc_table): New relocation modifier.
1012 (md_apply_fix): Support BFD_RELOC_AARCH64_LD64_GOTOFF_LO15.
1013 (aarch64_force_relocation): Ditto
1015 2015-06-13 Mark Wielaard <mjw@redhat.com>
1017 * dwarf2dbg.c (out_header): Document EXPR->X_add_number value,
1018 out_debug_aranges depends on it.
1019 (out_debug_aranges): Track size of header to properly pad header
1020 for address alignment.
1022 2015-06-11 John David Anglin <danglin@gcc.gnu.org>
1025 * gas/config/tc-hppa.c (last_label_symbol): Declare.
1026 (pa_get_label): Return last label in current space/segment or NULL.
1027 (pa_define_label): Record last label and add to root.
1028 (pa_undefine_label): Remove last label from root.
1030 2015-06-08 Nick Clifton <nickc@redhat.com>
1032 * config/tc-rx.c (rx_op): Correct handling of integer bignums.
1034 2015-06-04 Matthew Wahab <matthew.wahab@arm.com>
1036 * NEWS: Mention ARMv8.1 support in the Aarch64 port.
1037 * config/tc-aarch64.c (aarch64_arch_option_table): Add "armv8.1-a".
1038 * doc/c-aarch64.texi (-march): Add "armv8.1-a".
1040 2015-06-04 Renlin Li <renlin.li@arm.com>
1042 * config/tc-arm.c (arm_init_frag): Use frag's thumb_mode information
1045 2015-06-04 Nick Clifton <nickc@redhat.com>
1047 * config/tc-h8300.c (md_section_align): Fix compile time warning
1048 about left shifting a negative value.
1050 2015-06-03 Matthew Wahab <matthew.wahab@arm.com>
1052 * config/tc-arm.c (arm_archs): Add "armv8.1-a".
1053 * doc/c-arm.texi (ARM Options, -march): Add "armv8.1-a".
1054 * NEWS: Mention ARMv8.1 support.
1056 2015-06-02 Matthew Wahab <matthew.wahab@arm.com>
1058 * config/tc-arm.c (arm_ext_pan): New.
1059 (do_setpan): New, encode an ARM SETPAN instruction.
1060 (do_t_setpan): New, encode a Thumb SETPAN instruction.
1061 (insns): Add "setpan".
1062 (arm_extensions): Add "pan".
1063 * doc/c-arm.texi (ARM Options): Add "pan" to list of -mcpu processor
1066 2015-06-02 Matthew Wahab <matthew.wahab@arm.com>
1068 * config/tc-aarch64.c (aarch64_features): Add "rdma".
1069 * doc/c-aarch64.texi (AArch64 Extensions): Add "rdma".
1071 2015-06-02 Matthew Wahab <matthew.wahab@arm.com>
1073 * config/tc-aarch64.c (aarch64_features): Add "lor".
1074 * doc/c-aarch64.c (Aarch64 Extensions): Add "lor" to list of
1075 architecture extensions.
1077 2015-06-01 Matthew Wahab <matthew.wahab@arm.com>
1079 * config/tc-aarch64.c (parse_sys_reg): New parameter. Check target
1080 support. Fix whitespace.
1081 (parse_operands): Update for parse_sys_reg changes.
1082 (aarch64_features): Add "pan".
1083 * doc/c-aarch64.texi (Aarch64 Extensions): Add "pan".
1085 2015-06-01 Jiong Wang <jiong.wang@arm.com>
1087 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
1088 (md_apply_fix): Support BFD_RELOC_AARCH64_LD32_GOTPAGE_LO14.
1089 (aarch64_force_relocation): Ditto.
1091 2015-06-01 Jiong Wang <jiong.wang@arm.com>
1093 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
1094 (md_apply_fix): Support BFD_RELOC_AARCH64_LD64_GOTPAGE_LO15.
1095 (aarch64_force_relocation): Ditto.
1097 2015-05-28 Catherine Moore <clm@codesourcery.com>
1098 Bernd Schmidt <bernds@codesourcery.com>
1099 Paul Brook <paul@codesourcery.com>
1102 * config/tc-alpha.c (all_cfi_sections): Declare.
1103 (s_alpha_ent): Initialize all_cfi_sections.
1104 (alpha_elf_md_end): Invoke cfi_set_sections.
1105 * config/tc-mips.c (md_apply_fix): Handle BFD_RELOC_NONE.
1106 (s_ehword): Use BFD_RELOC_32_PCREL.
1107 (mips_fix_adjustable): Handle BFD_RELOC_32_PCREL.
1108 (mips_cfi_reloc_for_encoding): New function.
1109 * tc-mips.h (DWARF2_FDE_RELOC_SIZE): Redefine.
1110 (DWARF2_FDE_RELOC_ENCODING): Define.
1111 (tc_cfi_reloc_for_encoding): Define.
1112 (mips_cfi_reloc_for_encoding): Define.
1113 (tc_compact_eh_opcode_stop): Define.
1114 (tc_compact_eh_opcode_pad): Define.
1115 * doc/as.texinfo: Document Compact EH extensions.
1116 * doc/internals.texi: Likewise.
1117 * dw2gencfi.c (EH_FRAME_LINKONCE): Redefine.
1118 (tc_cfi_reloc_for_encoding): Provide default.
1119 (compact_eh): Declare.
1120 (emit_expr_encoded): New function.
1121 (get_debugseg_name): Add Compact EH support.
1122 (alloc_debugseg_item): Likewise.
1123 (cfi_set_sections): New function.
1124 (dot_cfi_fde_data): New function.
1125 (dot_cfi_personality_id): New function.
1126 (dot_cfi_inline_lsda): New function.
1127 (cfi_pseudo_table): Add cfi_fde_data, cfi_personality_id,
1128 and cfi_inline_lsda.
1129 (dot_cfi_personality): Add Compact EH support.
1130 (dot_cfi_lsda): Likewise.
1131 (dot_cfi_sections): Likewise.
1132 (dot_cfi_startproc): Likewise.
1133 (get_cfi_seg): Likewise.
1134 (output_compact_unwind_data): New function.
1135 (output_cfi_insn): Add Compact EH support.
1136 (output_cie): Likewise.
1137 (output_fde): Likewise.
1138 (cfi_finish): Likewise.
1139 (cfi_emit_eh_header): New function.
1140 (output_eh_header): New function.
1141 * dw2gencfi.h (cfi_set_sections): Declare.
1142 (SUPPORT_COMPACT_EH): Define.
1143 (MULTIPLE_FRAME_SECTIONS): Define.
1144 New enumeration to describe the Compact EH header format.
1145 (fde_entry): Add new fields personality_id, eh_header_type, eh_data_size,
1146 eh_data, eh_loc and sections.
1147 (CFI_EMIT_eh_frame, CFI_EMIT_debug_frame, CFI_EMIT_target,
1148 CFI_EMIT_eh_frame_compact): Define.
1150 2015-05-26 Max Filippov <jcmvbkbc@gmail.com>
1152 * config/tc-xtensa.c (xtensa_move_literals): Check that
1153 search_frag is non-NULL. Report error if literal frag is not
1156 2015-05-22 Nick Clifton <nickc@redhat.com>
1159 * read.c (output_big_sleb128): Use U suffix to prevent compile
1162 2015-05-19 Jiong Wang <jiong.wang@arm.com>
1164 * config/tc-aarch64.c (process_movw_reloc_info): Sort relocation case
1165 labels alphabetically.
1166 (md_apply_fix): Ditto.
1167 (aarch64_force_relocation): Ditto.
1169 2015-05-15 H.J. Lu <hongjiu.lu@intel.com>
1172 * config/tc-i386.c (OPTION_MAMD64): New.
1173 (OPTION_MINTEL64): Likewise.
1174 (md_longopts): Add -mamd64 and -mintel64.
1175 (md_parse_option): Handle OPTION_MAMD64 and OPTION_MINTEL64.
1176 (md_show_usage): Add -mamd64 and -mintel64.
1177 * doc/c-i386.texi: Document -mamd64 and -mintel64.
1179 2015-05-15 H.J. Lu <hongjiu.lu@intel.com>
1181 * config/tc-i386.c (shared): New.
1182 (OPTION_MSHARED): Likewise.
1183 (elf_symbol_resolved_in_segment_p): Add relocation argument.
1184 Check PLT relocations and shared.
1185 (md_estimate_size_before_relax): Pass fragP->fr_var to
1186 elf_symbol_resolved_in_segment_p.
1187 (md_longopts): Add -mshared.
1188 (md_show_usage): Likewise.
1189 (md_parse_option): Handle OPTION_MSHARED.
1190 * doc/c-i386.texi: Document -mshared.
1192 2015-05-14 H.J. Lu <hongjiu.lu@intel.com>
1194 * write.c (compress_debug): Don't write the zlib header, which
1195 is handled by bfd_update_compression_header.
1197 2015-05-13 Max Filippov <jcmvbkbc@gmail.com>
1199 * config/tc-xtensa.c (xtensa_relax_frag): Allow trampoline to be
1200 closer than J_RANGE / 2 to jump frag.
1202 2015-05-11 H.J. Lu <hongjiu.lu@intel.com>
1204 * configure.tgt (arch): Set to iamcu for i386-*-elfiamcu target.
1205 * config/tc-i386.c (i386_mach): Support iamcu.
1206 (i386_target_format): Likewise.
1208 2015-05-11 H.J. Lu <hongjiu.lu@intel.com>
1210 * config/tc-i386.c (cpu_arch): Add iamcu.
1211 (i386_align_code): Handle PROCESSOR_IAMCU.
1212 (i386_arch): Likewise.
1213 (i386_mach): Likewise.
1214 (i386_target_format): Likewise.
1215 (valid_iamcu_cpu_flags): New function.
1216 (check_cpu_arch_compatible): Only allow Intel MCU instructions
1217 when targeting Intel MCU.
1218 (set_cpu_arch): Call valid_iamcu_cpu_flags to check if CPU flags
1219 are valid for Intel MCU.
1220 (md_parse_option): Likewise.
1221 * tc-i386.h (ELF_TARGET_IAMCU_FORMAT): New.
1222 (processor_type): Add PROCESSOR_IAMCU.
1223 * doc/c-i386.texi: Document iamcu.
1225 2015-05-08 Nick Clifton <nickc@redhat.com>
1228 * config/tc-arm.h (TC_EQUAL_IN_INSN): Define.
1229 * config/tc-arm.c (arm_tc_equal_in_insn): New function. Move
1230 the symbol name checking code to here from...
1231 (md_undefined_symbo): ... here.
1233 2015-05-07 H.J. Lu <hongjiu.lu@intel.com>
1235 * config/tc-i386.c (elf_symbol_resolved_in_segment_p): New.
1236 (md_estimate_size_before_relax): Use it.
1238 2015-05-06 Jose E. Marchesi <jose.marchesi@oracle.com>
1240 * config/tc-sparc.c: Typo in comment fixed.
1242 2015-05-06 Jose E. Marchesi <jose.marchesi@oracle.com>
1244 * config/tc-sparc.c (sparc_ip): Support the %ncc "natural"
1246 * doc/c-sparc.texi (Sparc-Regs): Document %ncc.
1248 2015-05-06 Nick Clifton <nickc@redhat.com>
1250 * doc/as.texinfo (Dollar Local Labels): Note that these are only
1251 supported on some targets.
1253 2015-05-06 Renlin Li <renlin.li@arm.com>
1255 * config/tc-aarch64.c (mapping_state): Recording alignment before exit.
1257 2015-05-05 Renlin Li <renlin.li@arm.com>
1259 * config/tc-aarch64.c (aarch64_init_frag): Always generate mapping
1262 2015-05-05 Nick Clifton <nickc@redhat.com>
1264 * config/tc-msp430.c (MAX_OP_LEN): Increase to 4096.
1265 (msp430_make_init_symbols): New function.
1266 (msp430_section): Call it.
1267 (msp430_frob_section): Likewise.
1269 2015-05-02 Max Filippov <jcmvbkbc@gmail.com>
1271 * config/tc-xtensa.c (cached_fixupS, fixup_cacheS): New typedefs.
1272 (struct cached_fixup, struct fixup_cache): New structures.
1273 (fixup_order, xtensa_make_cached_fixup),
1274 (xtensa_realloc_fixup_cache, xtensa_cache_relaxable_fixups),
1275 (xtensa_find_first_cached_fixup, xtensa_delete_cached_fixup),
1276 (xtensa_add_cached_fixup): New functions.
1277 (xtensa_relax_frag): Cache fixups pointing at potentially
1278 oversized jumps at the beginning of every relaxation pass. Only
1279 check subset of this cache in the reach of single jump from the
1280 trampoline frag currently being relaxed.
1282 2015-05-01 Nick Clifton <nickc@redhat.com>
1284 * config/rl78-parse.y (MULU): Remove ISA_G14.
1285 (MULH, DIVHU, DIVWU, MACHI, MACH): Update error strings.
1287 2015-05-01 H.J. Lu <hongjiu.lu@intel.com>
1289 * config/tc-i386.c (i386_elf_emit_arch_note): Removed.
1290 * config/tc-i386.h (md_end): Likewise.
1291 (i386_elf_emit_arch_note): Likewise.
1293 2015-05-01 H.J. Lu <hongjiu.lu@intel.com>
1295 * configure.tgt: Support i386-*-elf*.
1297 2015-04-30 DJ Delorie <dj@redhat.com>
1299 * config/rl78-defs.h (rl78_isa_g10): New.
1300 (rl78_isa_g13): New.
1301 (rl78_isa_g14): New.
1302 * config/rl78-parse.y (ISA_G10): New.
1305 (MULHU, MULH, MULU, DIVHU, DIVWU, MACHU, MACH): Use them.
1306 * config/tc-rl78.c (rl78_isa_g10): New.
1307 (rl78_isa_g13): New.
1308 (rl78_isa_g14): New.
1310 2015-04-30 H.J. Lu <hongjiu.lu@intel.com>
1312 * config/tc-i386.c (i386_target_format): Use "else if" on
1315 2015-04-30 Nick Clifton <nickc@redhat.com>
1318 * config/tc-arm.c (md_undefined_symbol): Issue a warning message
1319 (if enabled) when the user creates a symbol with the same name as
1321 (flag_warn_syms): New static variable.
1322 (arm_opts): Add mwarn-syms and mno-warn-syms.
1323 * doc/c-arm.texi (ARM Options): Document the -m[no-]warn-syms
1327 * doc/as.texinfo (Zero): Add documentation of the .zero pseudo-op.
1329 2015-04-29 Nick Clifton <nickc@redhat.com>
1332 * config/tc-arm.c (encode_arm_cp_address): Issue an error message
1333 if the operand is neither a register nor a vector.
1335 2015-04-29 Nick Clifton <nickc@redhat.com>
1337 * doc/as.texinfo (Set): Note that a symbol cannot be set multiple
1338 times if the expression is not constant and the target uses linker
1341 2015-04-28 Renlin Li <renlin.li@arm.com>
1343 * config/tc-arm.c (arm_init_frag): Always emit mapping symbols.
1345 2015-04-28 Nick Clifton <nickc@redhat.com>
1348 * cond.c (s_if): Stop compile time warning about stopc being used
1352 2015-04-27 Renlin Li <renlin.li@arm.com>
1354 * config/tc-aarch64.c (s_aarch64_inst): Don't align code for non-text
1356 (md_assemble): Likewise, move the align code outside the loop.
1358 2015-04-24 Jim Wilson <jim.wilson@linaro.org>
1360 * config/tc-aarch64.c (aarch64_cpus): Add CRC and CRYPTO features
1363 2015-04-24 Richard Earnshaw <rearnsha@arm.com>
1365 * config/tc-arm.h (arm_min): New function.
1366 (SUB_SEGMENT_ALIGN): Define.
1368 2015-04-23 Matthew Fortune <matthew.fortune@imgtec.com>
1370 * config/tc-mips.c (macro): State the recommended way of creating
1371 32-bit or 64-bit addresses.
1373 2015-04-23 Jan Beulich <jbeulich@suse.com>
1375 * config/tc-i386.c (match_mem_size): Also allow no size
1376 specification when broadcasting.
1378 2015-04-20 H.J. Lu <hongjiu.lu@intel.com>
1380 * doc/as.texinfo (Bundle directives): Shorten menu entry and
1382 (CFI directives): Use @subsection.
1383 (SH-Dependent, SH64-Dependent): Moved after SCORE-Dependent.
1384 * doc/c-i386.texi (i386-Mnemonics): Use @subsection.
1386 2015-04-17 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1388 * config/tc-avr.c (create_record_for_frag): Rename link to
1391 2015-04-15 H.J. Lu <hongjiu.lu@intel.com>
1394 --compress-debug-sections=[none|zlib|zlib-gnu|zlib-gabi].
1396 2015-04-14 H.J. Lu <hongjiu.lu@intel.com>
1398 * as.h (compressed_debug_section_type): Removed.
1400 2015-04-14 Nick Clifton <nickc@redhat.com>
1402 * config/tc-rl78.h (TC_LINKRELAX_FIXUP): Define.
1403 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1404 (DWARF2_USE_FIXED_ADVANCE_PC): Define.
1406 2015-04-10 Nick Clifton <nickc@redhat.com>
1409 * doc/c-arm.texi (ARM Options): Add a note about the interaction of
1410 the -EB option with the linker's --be8 option.
1412 2015-04-09 Hans-Peter Nilsson <hp@axis.com>
1414 * doc/c-rx.texi: Fix markup typos in last change.
1416 2015-04-09 Nick Clifton <nickc@redhat.com>
1418 * config/tc-rx.c (enum options): Add OPTION_DISALLOW_STRING_INSNS.
1419 (md_longopts): Add -mno-allow-string-insns.
1420 (md_parse_option): Handle -mno-allow-string-insns.
1421 (md_show_usage): Mention -mno-allow-string-insns.
1422 (rx_note_string_insn_use): New function. Produces an error
1423 message if a string insn is used when it is not allowed.
1424 * config/rx-parse.y (SCMPU): Call rx_note_string_insn_use.
1425 (SMOVU, SMOVB, SMOVF, SUNTIL, SWHILE, RMPA): Likewise.
1426 * config/rx-defs.h (rx_note_string_insn_use): Prototype.
1427 * doc/c-rx.texi: Document -mno-allow-string-insns.
1429 2015-04-08 H.J. Lu <hongjiu.lu@intel.com>
1431 * as.c (show_usage): Update --compress-debug-sections.
1432 (std_longopts): Use optional_argument on compress-debug-sections.
1433 (parse_args): Handle
1434 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
1435 * as.h (compressed_debug_section_type): New.
1436 (flag_compress_debug): Change type to compressed_debug_section_type.
1437 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
1438 * write.c (compress_debug): Set BFD_COMPRESS_GABI for
1439 --compress-debug-sections=zlib-gabi. Call
1440 bfd_get_compression_header_size to get compression header size.
1441 Don't rename section name for --compress-debug-sections=zlib-gabi.
1442 * config/tc-i386.c (compressed_debug_section_type): Set to
1443 COMPRESS_DEBUG_ZLIB.
1444 * doc/as.texinfo: Document
1445 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
1447 2015-04-07 Renlin Li <renlin.li@arm.com>
1449 * config/tc-aarch64.c (mapping_state): Use subseg_text_p.
1450 (s_aarch64_inst): Likewise.
1451 (md_assemble): Likewise.
1453 2015-04-06 H.J. Lu <hongjiu.lu@intel.com>
1455 * write.c (compress_debug): Use bfd_putb64 to write uncompressed
1458 2015-04-05 H.J. Lu <hongjiu.lu@intel.com>
1460 * write.c (compress_debug): Don't write the zlib header if
1461 compressed section size is the same as before compression.
1463 2015-04-02 Nick Clifton <nickc@redhat.com>
1466 * config/tc-microblaze.c (parse_imm): Use offsetT as the type for
1467 min and max parameters. Sign extend values before testing.
1469 2015-04-02 Renlin Li <renlin.li@arm.com>
1471 * config/tc-aarch64.c (mapping_state): Emit MAP_DATA within text section in order.
1472 (mapping_state_2): Don't emit MAP_DATA here.
1473 (s_aarch64_inst): Align frag during state transition.
1474 (md_assemble): Likewise.
1476 2015-04-02 Ed Maste <emaste@freebsd.org>
1478 * config/tc-aarch64.c (set_error_kind): Delete.
1479 (set_error_message): Delete.
1481 2015-04-02 H.J. Lu <hongjiu.lu@intel.com>
1483 * configure: Regenerated.
1485 2015-04-01 Evandro Menezes <e.menezes@samsung.com>
1487 * config/tc-aarch64.c: Add support for Samsung Exynos M1.
1488 * doc/c-aarch64.texi (-mcpu=): Add "exynos-m1".
1490 2015-04-01 Evandro Menezes <e.menezes@samsung.com>
1492 * config/tc-arm.c: Add support for Samsung Exynos M1.
1493 * doc/c-arm.texi (-mcpu=): Add "exynos-m1".
1495 2015-04-01 H.J. Lu <hongjiu.lu@intel.com>
1497 * configure: Regenerated.
1499 2015-03-31 Ed Schouten <ed@nuxi.nl>
1501 * configure.tgt (fmt): Set to elf for *-*-cloudabi*.
1503 2015-03-31 H.J. Lu <hongjiu.lu@intel.com>
1505 * configure.ac: Revert the AM_ZLIB change.
1506 * Makefile.in: Regenerated.
1507 * aclocal.m4: Likewise.
1508 * configure: Likewise.
1510 2015-03-31 H.J. Lu <hongjiu.lu@intel.com>
1512 * Makefile.am (ZLIBINC): New.
1513 (AM_CFLAGS): Add $(ZLIBINC).
1514 * as.c: (show_usage): Don't check HAVE_ZLIB_H.
1515 (parse_args): Likewise.
1516 * compress-debug.c: Don't check HAVE_ZLIB_H to include <zlib.h>.
1517 (compress_init): Don't check HAVE_ZLIB_H.
1518 (compress_data): Likewise.
1519 (compress_finish): Likewise.
1520 * configure.ac (AM_ZLIB): Removed.
1521 (zlibinc): New. AC_SUBST.
1522 Add --with-system-zlib.
1523 * Makefile.in: Regenerated.
1524 * config.in: Likewise.
1525 * configure: Likewise.
1526 * doc/Makefile.in: Likewise.
1528 2015-03-27 H.J. Lu <hongjiu.lu@intel.com>
1530 * config/tc-i386.c (cpu_flags_set): Removed.
1532 2015-03-25 Renlin Li <renlin.li@arm.com>
1534 * config/tc-aarch64.c (mapping_state): Remove first MAP_DATA emitting
1536 (mapping_state_2): Emit first MAP_DATA symbol here.
1538 2015-03-24 H.J. Lu <hongjiu.lu@intel.com>
1541 * write.c (compress_debug): Don't write the zlib header if
1542 compression didn't make the section smaller.
1544 2015-03-24 Terry Guo <terry.guo@arm.com>
1546 * config/tc-arm.c (no_cpu_selected): Use new macro to compare
1548 (parse_psr): Likewise.
1549 (do_t_mrs): Likewise.
1550 (do_t_msr): Likewise.
1551 (static const arm_feature_set arm_ext_*): Defined with new macros.
1552 (static const arm_feature_set arm_cext_*): Likewise.
1553 (static const arm_feature_set fpu_fpa_ext_*): Likewise.
1554 (static const arm_feature_set fpu_vfp_ext_*): Likewise.
1555 (deprecated_coproc_regs): Likewise.
1556 (UL_BARRIER): Likewise.
1557 (barrier_opt_names): Likewise.
1558 (arm_cpus): Likewise.
1559 (arm_extensions): Likewise.
1561 2015-03-20 H.J. Lu <hongjiu.lu@intel.com>
1563 * config/tc-i386.c (i386_align_code): Limit multi-byte nop
1564 instructions to 10 bytes.
1566 2015-03-19 Nick Clifton <nickc@redhat.com>
1568 * config/tc-rl78.c (enum options): Add G13 and G14.
1569 (md_longopts): Add -mg13 and -mg14.
1570 (md_parse_option): Handle -mg13 and -mg14.
1571 (md_show_usage): List -mg13 and -mg14.
1572 * doc/c-rl78.texi: Add description of -mg13 and -mg14 options.
1574 2015-03-18 Jon Turney <jon.turney@dronecode.org.uk>
1575 Nick Clifton <nickc@redhat.com>
1578 * doc/as.texinfo: Note that when gas compresses debug sections the
1579 compression is only performed if it makes the section smaller.
1580 * write.c (compress_debug): Do not compress a debug section if
1581 doing so would make it larger.
1583 2015-03-17 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
1585 * config/tc-i386.c (cpu_arch): Add PROCESSOR_ZNVER flags.
1586 (i386_align_code): Add PROCESSOR_ZNVER cases.
1587 * config/tc-i386.h (processor_type): Add PROCESSOR_ZNVER.
1588 * doc/c-i386.texi: Add znver1 and clzero.
1590 2015-03-16 Nick Clifton <nickc@redhat.com>
1592 * dwarf2dbg.c (out_header): Remove spurious #if 1.
1594 2015-03-13 Jiong Wang <jiong.wang@arm.com>
1596 * config/tc-aarch64.c (warn_unpredictable_ldst): Don't warn on reg
1599 2015-03-13 Jiong Wang <jiong.wang@arm.com>
1601 * config/tc-aarch64.h (SUB_SEGMENT_ALIGN): Define to be zero.
1603 2015-03-12 Andrew Bennett <andrew.bennett@imgtec.com>
1605 * config/tc-mips.c (mips_cpu_info_table): Add i6400 entry.
1606 * doc/c-mips.texi: Document i6400 -march option.
1608 2015-03-12 Nick Clifton <nickc@redhat.com>
1611 * config/tc-arm.h (MD_APPLY_SYM_VALUE): Pass the current segment
1612 to arm_apply_sym_value. Update prototype.
1613 * config/tc-arm.c (arm_apply_sym_value): Add segment argument.
1614 Do not apply the value if the symbol is in a different segment to
1615 the current segment.
1617 2015-03-11 Alan Modra <amodra@gmail.com>
1619 * config/tc-ppc.c (md_assemble): Don't abort on 8 byte insn fixups.
1620 (md_apply_fix): Report an error on data-only fixups used with insns.
1622 2015-03-10 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
1624 * config/tc-s390.c (md_gather_operands): Check for valid
1625 length field operands.
1627 2015-03-10 Michael Perkins <perkinsmg75@yahoo.co.uk>
1629 * config/tc-arm.c (parse_operands): Fix bug setting writeback
1630 values for '^' on OP_REGLSTs.
1631 (do_push_pop): Add new writeback constraint.
1633 2015-03-10 Renlin Li <renlin.li@arm.com>
1635 * config/tc-arm.c (mapping_state): Remove first MAP_DATA emitting code.
1636 (mapping_state_2): Emit first MAP_DATA symbol here.
1638 2015-03-10 Matthew Wahab <matthew.wahab@arm.com>
1640 * config/tc-aarch64.c (mapping_state): Set minimum alignment for
1643 2015-03-10 Nick Clifton <nickc@redhat.com>
1646 * config/tc-arm.c (md_begin): Ensure that selected_cpu is
1647 initialised when CPU_DEFAULT is defined.
1649 2015-03-05 Nick Clifton <nickc@redhat.com>
1651 * config/tc-v850.c (md_parse_option): Fix code to set or clear
1652 EF_RH850_DATA_ALIGN8 bit in ELF header, based upon the use of the
1653 -m8byte-align and -m4byte-align command line options.
1655 2015-03-04 Richard Sandiford <richard.sandiford@arm.com>
1658 * config/tc-aarch64.c (process_movw_reloc_info): Allow
1659 R_AARCH64_TLSLE_MOVW_TPREL_G0_NC and R_AARCH64_TLSLE_MOVW_TPREL_G1_NC
1662 2015-02-28 Alan Modra <amodra@gmail.com>
1664 * write.c (SUB_SEGMENT_ALIGN): Don't pad non-code sections at
1665 end to their alignment.
1667 2015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
1669 * config/tc-aarch64.c (reloc_table_entry): Generate
1670 BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21.
1671 (md_apply_fix, aarch64_force_relocation): Handle
1672 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1674 2015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
1676 * config/tc-aarch64.c (reloc_table_entry): Generate
1677 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1678 (md_apply_fix, aarch64_force_relocation): Handle
1679 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1681 2015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
1683 * config/tc-aarch64.c (reloc_table_entry): Generate
1684 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
1685 (md_apply_fix, aarch64_force_relocation): Handle
1686 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
1688 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
1690 * config/tc-aarch64.c (reloc_table_entry): Add ld_literal_type.
1691 (reloc_table): Likewise.
1692 (parse_address_main): Use ld_literal_type.
1694 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
1696 * config/tc-aarch64.c (reloc_table_entry): Add adr_type.
1697 (reloc_table): Likewise.
1698 (parse_address_main): Use adr_type.
1700 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
1702 * config/tc-aarch64.c (aarch64_arch_any, aarch64_arch_node): Remove.
1704 2015-02-25 Andrew Burgess <andrew.burgess@embecosm.com>
1706 * config/tc-avr.c: Add elf32-avr.h include.
1707 (struct avr_property_record_link): New structure.
1708 (avr_output_property_section_header): New function.
1709 (avr_record_size): New function.
1710 (avr_output_property_record): New function.
1711 (avr_create_property_section): New function.
1712 (avr_handle_align): New function.
1713 (exclude_section_from_property_tables): New function.
1714 (create_record_for_frag): New function.
1715 (append_records_for_section): New function.
1716 (avr_create_and_fill_property_section): New function.
1717 (avr_post_relax_hook): New function.
1718 * config/tc-avr.h (md_post_relax_hook): Define.
1719 (avr_post_relax_hook): Declare.
1720 (HANDLE_ALIGN): Define.
1721 (avr_handle_align): Declare.
1722 (strut avr_frag_data): New structure.
1723 (TC_FRAG_TYPE): Define.
1725 2015-02-25 Matthew Wahab <matthew.wahab@arm.com>
1727 * doc/c-arm.texi (-mcpu=): Add cortex-a53, cortex-a57 and
1730 2015-02-24 Nick Clifton <nickc@redhat.com>
1732 * config/tc-v850.c (soft_float): New variable.
1733 (v850_data_8): New variable.
1734 (md_show_usage): Add -msoft-float/-mhard-float.
1735 (md_parse_option): Likewise.
1736 (md_begin): Set the default value of soft_float.
1737 (v850_md_end): New function. Creates a note section.
1738 * config/tc-v850.h (md_end): Define.
1739 * doc/c-v850.texi: Document -msoft-float/-mhard-float.
1741 2015-02-23 Yoshinori Sato <ysato@users.sourceforge.jp>
1743 * config/tc-h8300.c (line_separater_chars): Add a version for
1744 h8300-linux that includes a separator.
1745 (default_mach): New variable.
1747 (md_longopts): Add '--march' option.
1748 (md_parse_option): Parse the new option.
1749 * config/tc-h8300.h (TARGET_FORMAT): Add elf32-h8300-linux.
1750 * configure.tgt: Add h8300-*-linux
1751 * doc/c-h8300.texi: Document --march.
1753 2015-02-23 Nick Clifton <nickc@redhat.com>
1756 * dwarf2dbg.c (out_header): When generating dwarf sections use
1757 real symbols not temps for the start and end symbols.
1758 * config/tc-msp430.h (TC_FORCE_RELOCATION_SUB_SAME): Also prevent
1759 adjustments to relocations in debug sections.
1760 (TC_LINKRELAX_FIXUP): Likewise.
1762 2015-02-19 Alan Modra <amodra@gmail.com>
1764 * doc/as.texinfo (Local Symbol Names): Don't use ':' in pxref.
1765 * doc/c-i386.texi: Reorder i386-Bugs after i386-Arch.
1767 2015-02-11 Matthew Wahab <matthew.wahab@arm.com>
1769 * config/tc-aarch64.c (aarch64_cpus): Fix code formatting.
1771 2015-02-11 Matthew Wahab <matthew.wahab@arm.com>
1773 * config/tc-arm.c: Add support for Cortex-A72.
1775 2015-02-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1777 * config/tc-arm.c (warn_deprecated_sp): Use as_tsktsk instead
1778 of as_warn for deprecation messages.
1779 (encode_arm_addr_mode_2): Likewise.
1780 (check_obsolete): Likewise.
1781 (do_rd_rm_rn): Likewise.
1782 (do_co_reg): Likewise.
1783 (do_setend): Likewise.
1784 (do_t_mov_cmp): Likewise.
1785 (do_neon_ldr_str): Likewise.
1786 (opcode_lookup): Likewise.
1787 (if_fsm_post_encode): Likewise.
1788 (md_assemble): Likewise.
1790 2015-02-06 Jan Beulich <jbeulich@suse.com>
1792 * dw2gencfi.c (select_cie_for_fde): Also bail on CFI_label.
1793 (cfi_change_reg_numbers): Also do nothing for CFI_label.
1794 (cfi_pseudo_table): Also handle .cfi_label when not supporting
1797 2015-02-05 Alan Modra <amodra@gmail.com>
1799 * config/tc-msp430.c (md_assemble): Correct size passed to
1800 extract_cmd. Remove index check.
1802 2015-02-04 Matthew Wahab <matthew.wahab@arm.com>
1804 * config/tc-aarch64.c (aarch64_cpus): Add support for Cortex-A72.
1805 * doc/c-aarch64.texi (-mcpu=): Add "cortex-a72".
1807 2015-02-04 Nick Clifton <nickc@redhat.com>
1809 * config/rl78-parse.y (addsubw): Fix encoding of [HL] variant of
1812 2015-02-03 Renlin Li <renlin.li@arm.com>
1814 * doc/c-aarch64.texi (.arch): Document the directive.
1815 (.arch_extension): Likewise.
1817 2015-02-03 Nick Clifton <nickc@redhat.com>
1819 * config/tc-rl78.h (TC_PARSE_CONS_EXPRESSION): Define.
1821 2015-01-28 James Bowman <james.bowman@ftdichip.com>
1823 * Makefile.am: Add FT32 files.
1824 * config/tc-ft32.c: New file.
1825 * config/tc-ft32.h: New file.
1826 * configure.tgt: Add FT32 support.
1827 * Makefile.in: Regenerate.
1828 * po/POTFILES.in: Regenerate.
1830 2015-01-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1832 * config/tc-nds32.c (do_pseudo_la_internal): Limit the second argument
1833 of instruction la to a symbol.
1835 2015-01-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1837 * config/tc-nds32.c (nds32_parse_name): Ignore when the input is
1840 2015-01-19 Alan Modra <amodra@gmail.com>
1842 * read.c (s_reloc): Match BFD_RELOC_NONE, BFD_RELOC{8,16,32,64}.
1843 * write.c (get_frag_for_reloc): Allow match just past end of frag.
1845 2015-01-16 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
1847 * config/tc-s390.c (struct pd_reg): Remove.
1848 (pre_defined_registers): Remove.
1849 (REG_NAME_CNT): Remove.
1850 (reg_name_search): Calculate the register number instead of doing
1852 (register_name, tc_s390_regname_to_dw2regnum): Adopt to the new
1853 reg_name_search signature.
1854 (s390_parse_cpu): Support the new arch string z13.
1855 (s390_insert_operand): Support for vector registers with the extra
1856 field for the fifth bit of each vector register operand.
1857 (md_gather_operand): Adjust to the new handling of optional
1860 * doc/as.texinfo: Document the z13 cpu string.
1862 2015-01-13 Matthew Wahab <matthew.wahab@arm.com>
1864 * config/tc-arm.c (parse_ifimm_zero): Accept #0x0 as a synonym for
1865 #0, restoring previous behaviour.
1867 2015-01-12 Jan Beulich <jbeulich@suse.com>
1869 * gas/dw2gencfi.c (cfi_add_label, dot_cfi_label): New.
1870 (cfi_pseudo_table): Add "cfi_label".
1871 (output_cfi_insn): Handle CFI_label.
1872 (select_cie_for_fde): Als terminate CIE when encountering
1874 * dw2gencfi.h (cfi_add_label): Declare.
1875 (struct cfi_insn_data): New member "sym_name".
1877 * read.c (read_symbol_name): Drop "static".
1878 * read.h (read_symbol_name): Declare.
1880 2015-01-12 Jan Beulich <jbeulich@suse.com>
1882 * gas/config/tc-arm.c (do_neon_shl_imm): Check immediate range.
1883 (do_neon_qshl_imm): Likewise.
1885 2015-01-12 Alan Modra <amodra@gmail.com>
1887 * read.c (s_altmacro, s_reloc): Make definition static.
1889 2015-01-10 Andrew Burgess <andrew.burgess@embecosm.com>
1891 * config/tc-avr.c (md_apply_fix): Update the contents of VALP for
1894 2015-01-09 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
1896 * config/tc-arm.c (arm_cpus): Add support for APM X-Gene 1 and
1898 * doc/c-arm.texi (ARM Options): Mention xgene1 and xgene2.
1900 2015-01-07 Jan Beulich <jbeulich@suse.com>
1902 * config/tc-arm.c (struct arm_option_extension_value_table):
1903 Split field "value" into fields "merge_value" and "clear_value".
1904 (arm_extensions): Adjust initializer accordingly.
1906 2015-01-01 Alan Modra <amodra@gmail.com>
1908 * as.c (parse_args): Just print current year.
1910 2015-01-01 Alan Modra <amodra@gmail.com>
1912 Update year range in copyright notice of all files.
1914 For older changes see ChangeLog-2014
1916 Copyright (C) 2015 Free Software Foundation, Inc.
1918 Copying and distribution of this file, with or without modification,
1919 are permitted in any medium without royalty provided the copyright
1920 notice and this notice are preserved.
1926 version-control: never