1 2015-12-16 Mickael Guene <mickael.guene@st.com>
3 * doc/c-arm.texi: Add documentation about new directives
4 * config/tc-arm.c (group_reloc_table): Add mapping between gas
5 syntax and new relocations.
6 (do_t_add_sub): Keep new relocations for add operand.
7 (do_t_mov_cmp): Keep new relocations for mov operand.
8 (insns): Use 'shifter operand with possible group relocation'
9 operand parse code for movs operand.
10 (md_apply_fix): Implement mov and add encoding when new
12 (tc_gen_reloc): Add new relocations.
13 (arm_fix_adjustable): Since offset has a limited range ([0:255])
14 we disable adjust_reloc_syms() for new relocations.
16 2015-12-15 Nick Clifton <nickc@redhat.com>
18 * doc/c-msp430.texi (MSP430 Options): Remove references to a
19 non-existant silicon errata.
20 * config/tc-msp430.c: Likewise.
22 2015-12-14 Matthew Wahab <matthew.wahab@arm.com>
24 * config/tc-aarch64.c (parse_neon_type_for_operand): Adjust to
25 take into account new vector type 2H.
26 (vectype_to_qualifier): Likewise.
28 2015-12-14 Matthew Wahab <matthew.wahab@arm.com>
30 * config/tc-aarch64.c (vectype_to_qualifier): Calculate operand
31 qualifier from per-type base and offet.
33 2015-12-14 Yoshinori Sato <ysato@users.sourceforge.jp>
35 * config/rx-defs.h(rx_cpu_type): Add RXV2 type.
36 * config/tc-rx.c(cpu_type_list): New type lookup table.
37 (md_parse_option): Use lookup table for choose cpu.
38 (md_show_usage): Add rxv2 for mcpu option.
39 * doc/c-rx.texi: Likewise.
40 * config/rx-parse.y: Add v2 instructions and ACC register.
41 (rx_check_v2): check v2 type.
43 2015-12-14 Jan Beulich <jbeulich@suse.com>
45 * dw2gencfi.c (dot_cfi_label): Free "name".
47 2015-12-11 Matthew Wahab <matthew.wahab@arm.com>
49 * config/tc-aarch64.c (aarch64_hint_opt_hsh): New.
50 (parse_barrier_psb): New.
51 (parse_operands): Add case for AARCH64_OPND_BARRIER_PSB.
52 (md_begin): Set up aarch64_hint_opt_hsh.
54 2015-12-11 Matthew Wahab <matthew.wahab@arm.com>
56 * config/tc-aarch64.c (aarch64_features): Add "profile".
57 * doc/c-aarch64.texi (AArch64 Extensions): Add "profile".
59 2015-12-10 Matthew Wahab <matthew.wahab@arm.com>
61 * config/tc-aarch64.c (parse_sys_ins_reg): Add check of
62 architectural support for system register.
64 2015-12-10 Jose E. Marchesi <jose.marchesi@oracle.com>
66 * doc/c-sparc.texi (Sparc-Regs): Document the %dN and %qN notation
67 for floating-point registers.
69 2015-12-10 Matthew Wahab <matthew.wahab@arm.com>
71 * doc/c-aarch64.texi (AArch64 Extensions): Update entry for crc.
73 2015-12-10 Andrew Burgess <andrew.burgess@embecosm.com>
75 * config/tc-arc.c (md_parse_option): Return 1 in order to accept
78 2015-12-09 Jose E. Marchesi <jose.marchesi@oracle.com>
80 * config/tc-sparc.c (sparc_ip): Support %dN and %qN notation for
81 double and quad-precision floating-point registers.
83 2015-12-09 Nick Clifton <nickc@redhat.com>
85 * config/tc-rx.c (rx_relax_frag): Fix compile time warning.
87 2015-12-08 Jan Beulich <jbeulich@suse.com>
89 * read.c (in_bss): New.
90 (do_align): Use it to also warn for non-zero fill in .bss.
93 (s_fill): Error on bad use in .bss/.struct.
94 (float_cons): Likewise.
95 (emit_leb128_expr): Likewise.
96 (emit_expr_with_reloc): Defer handling use inside .struct. Also
97 error on non-zero item added to .bss.
98 (stringer_append_char): Error on non-zero character.
100 2015-12-08 Jan Beulich <jbeulich@suse.com>
102 * read.c (stringer): Move absolute section check up. Return
105 2015-12-08 Jan Beulich <jbeulich@suse.com>
107 * config/obj-elf.c (elf_file_symbol): Tighten condition for
108 moving BSF_FILE symbols.
110 2015-12-08 DJ Delorie <dj@redhat.com>
112 * config/rl78-parse.y: Make all branches relaxable via
113 rl78_linkrelax_branch().
114 * config/tc-rl78.c (rl78_linkrelax_branch): Mark all relaxable
115 branches with relocs.
116 (options): Add OPTION_NORELAX.
117 (md_longopts): Add -mnorelax.
118 (md_parse_option): Support OPTION_NORELAX.
119 (op_type_T): Add bh, sk, call, and br.
120 (rl78_opcode_type): Likewise.
121 (rl78_relax_frag): Fix not-relaxing logic. Add sk.
122 (md_convert_frag): Fix relocation handling.
123 (tc_gen_reloc): Strip relax relocs when not linker relaxing.
124 (md_apply_fix): Defer overflow handling for anything that needs a
126 * config/tc-rl78.h (TC_FORCE_RELOCATION): Force all relocations to
127 the linker when linker relaxing.
128 * doc/c-rl78.texi (norelax): Add.
130 2015-12-07 Alan Modra <amodra@gmail.com>
132 * config/tc-ppc.c (md_apply_fix): Localize variables. Reduce casts.
134 2015-12-04 Nick Clifton <nickc@redhat.com>
137 * config/tc-arm.h (SUB_SEGMENT_ALIGN): Do not define for COFF/PE
140 2015-12-04 Claudiu Zissulescu <claziss@synopsys.com>
142 * config/tc-arc.c (arc_option): Sets all internal gas options when
143 parsing .cpu directive.
144 (declare_register_set): Declare all 64 registers.
145 (md_section_align): Refactor.
146 (md_pcrel_from_section): Remove assert.
147 (pseudo_operand_match): Fix pseudo operand match.
148 (find_reloc): Use flags filed, extend matching.
149 * config/tc-arc.h (TC_VALIDATE_FIX): Don't fixup any PLT
152 2015-12-01 Alan Modra <amodra@gmail.com>
154 * config/aout_gnu.h: Invoke aout N_* macros with pointer to
155 struct internal_exec.
157 2015-11-27 Matthew Wahab <matthew.wahab@arm.com>
159 * config/tc-aarch64.c (aarch64_features): Add "fp16".
160 * doc/c-aarch64.texi (Architecture Extensions): Add "fp16".
162 2015-11-24 Christophe Monat <christophe.monat@st.com>
164 * config/tc-arm.c (move_or_literal_pool): Do not transform ldr
165 ri,=imm into movs when ri is a high register in T1.
167 2015-11-20 Nick Clifton <nickc@redhat.com>
169 * po/fr.po: Updated French translation.
170 * po/uk.po: Updated Ukraninan translation.
171 * po/zh_CN.po: New simplified Chinese translation.
172 * configure.ac (ALL_LINGUAS): Add zh_CN.
173 * configure: Regenerate.
175 2015-11-19 Matthew Wahab <matthew.wahab@arm.com>
177 * config/tc-arm.c (arm_archs): Add "armv8.2-a".
178 * doc/c-arm.texi (-march): Add "armv8.2-a".
180 2015-11-19 Matthew Wahab <matthew.wahab@arm.com>
182 * config/tc-aarch64.c (aarch64_archs): Add "armv8.2-a".
183 * doc/c-aarch64.texi (-march): Likewise.
185 2015-11-19 Alan Modra <amodra@gmail.com>
187 * read.c (output_big_leb128): Describe "sign" parameter.
189 2015-11-19 Alan Modra <amodra@gmail.com>
191 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Define only for ELF.
193 2015-11-16 Mike Frysinger <vapier@gentoo.org>
195 * config/tc-microblaze.c (parse_imm): Add an offsetT cast.
197 2015-11-13 Tristan Gingold <gingold@adacore.com>
199 * configure: Regenerate.
201 2015-11-13 Tristan Gingold <gingold@adacore.com>
203 * NEWS: Add marker for 2.26.
205 2015-11-12 James Greenhalgh <james.greenhalgh@arm.com>
207 * config/tc-aarch64.c (aarch64_cpus): Add cortex-a35.
208 * doc/c-aarch64.texi (-mcpu=): Likewise.
210 2015-11-12 James Greenhalgh <james.greenhalgh@arm.com>
212 * config/tc-arm.c (arm_cpus): Likewise.
213 * doc/c-arm.texi (-mcpu=): Likewise.
215 2015-11-12 Matthew Wahab <matthew.wahab@arm.com>
218 * config/tc-arm.c (move_or_literal_pool): Remove redundant feature
219 check. Fix some code formatting. Drop use of MOVT. Add some
222 2015-11-11 Alan Modra <amodra@gmail.com>
223 Peter Bergner <bergner@vnet.ibm.com>
225 * doc/as.texinfo (Target PowerPC): Document -mpower9 and -mpwr9.
226 * doc/c-ppc.texi (PowerPC-Opts): Likewise.
227 * config/tc-ppc.c (md_show_usage): Likewise.
228 (md_assemble): Handle BFD_RELOC_PPC_REL16DX_HA.
229 (md_apply_fix): Likewise.
230 (ppc_handle_align): Handle power9's group ending nop.
232 2015-11-09 Jim Wilson <jim.wilson@linaro.org>
234 * config/tc-aarch64.c (aarch64_cpus): Add qdf24xx.
235 * config/tc-arm.c (arm_cpus): Likewise.
236 * doc/c-arm.texi, doc/c-aarch64.texi: Likewise.
238 2015-11-09 Dominik Vogt <vogt@linux.vnet.ibm.com>
240 * read.c (parse_bitfield_cons): Fix left shift of negative value.
241 * config/tc-xstormy16.c (md_section_align): Likewise.
242 * config/tc-xgate.c (md_section_align): Likewise.
243 * config/tc-visium.c (md_section_align): Likewise.
244 * config/tc-v850.c (md_section_align): Likewise.
245 * config/tc-tic6x.c (md_section_align): Likewise.
246 * config/tc-sh.c (SH64PCREL32_M, SH64PCREL48_M, SH64PCREL32_M)
247 (MOVI_32_M, MOVI_48_M, MOVI_32_M, md_section_align): Likewise.
248 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax): Likewise.
249 * config/tc-score.c (s3_section_align): Likewise.
250 * config/tc-score7.c (s7_section_align): Likewise.
251 * config/tc-s390.c (md_section_align): Likewise.
252 * config/tc-rx.c (md_section_align): Likewise.
253 * config/tc-rl78.c (md_section_align): Likewise.
254 * config/tc-ppc.c (md_section_align): Likewise.
255 * config/tc-or1k.c (md_section_align): Likewise.
256 * config/tc-nds32.c (md_section_align): Likewise.
257 * config/tc-mt.c (md_section_align): Likewise.
258 * config/tc-msp430.c (md_section_align): Likewise.
259 * config/tc-mn10300.c (md_section_align): Likewise.
260 * config/tc-mn10200.c (md_section_align): Likewise.
261 * config/tc-mips.c (md_section_align): Likewise.
262 * config/tc-microblaze.c (parse_imm): Likewise.
263 * config/tc-mep.c (md_section_align): Likewise.
264 * config/tc-m68k.c (md_section_align): Likewise.
265 * config/tc-m68hc11.c (md_section_align): Likewise.
266 * config/tc-m32r.c (md_section_align): Likewise.
267 * config/tc-m32c.c (md_section_align): Likewise.
268 * config/tc-lm32.c (md_section_align): Likewise.
269 * config/tc-iq2000.c (md_section_align): Likewise.
270 * config/tc-ip2k.c (md_section_align): Likewise.
271 * config/tc-ia64.c (dot_save, dot_vframe): Likewise.
272 * config/tc-i960.c (md_number_to_field, md_section_align): Likewise.
273 * config/tc-i386.c (md_section_align): Likewise.
274 * config/tc-i370.c (md_section_align): Likewise.
275 * config/tc-frv.c (md_section_align): Likewise.
276 * config/tc-fr30.c (md_section_align): Likewise.
277 * config/tc-epiphany.c (md_section_align): Likewise.
278 * config/tc-d30v.c (md_section_align): Likewise.
279 * config/tc-d10v.c (md_section_align): Likewise.
280 * config/tc-cr16.c (l_cons): Likewise.
281 * config/tc-bfin.c (md_section_align): Likewise.
282 * config/tc-arm.c (md_section_align): Likewise.
283 * config/tc-arc.c (md_section_align): Likewise.
284 * config/bfin-parse.y (expr_1): Likewise.
286 2015-11-02 Nick Clifton <nickc@redhat.com>
288 * config/rx-parse.y: Allow zero value for 5-bit displacements.
290 2015-11-02 Nick Clifton <nickc@redhat.com>
292 * config/tc-rx.c (parse_rx_section): Align parameter provides a
293 multiple of n argument, not a power of n argument.
295 2015-10-29 Nick Clifton <nickc@redhat.com>
297 * config/tc-aarch64.c (elf64_aarch64_target_format): Select the
298 cloudabi format if the TARGET_OS is cloudabi.
300 2015-10-29 Thomas Preud'homme <thomas.preudhomme@arm.com>
302 * config/tc-arm.c (insns): Guard cps by arm_ext_v6_notm instead of
305 2015-10-28 Claudiu Zissulescu <claziss@synopsys.com>
307 * config/tc-arc.c (tokenize_arguments): Avoid creating unused
308 symbols when parsing relocation types.
309 (md_apply_fix): Handle TLS relocations. Fix BFD_RELOC_ARC_32_PCREL
311 (arc_check_reloc): Emit BFD_RELOC_ARC_32_PCREL relocation.
313 2015-10-27 Jim Wilson <jim.wilson@linaro.org>
315 * config/tc-arm.c (selected_cpu_name): Increase length of array to
316 accomodate "Samsung Exynos M1".
317 (arm_parse_cpu): Add assertion and length check to prevent
318 overfilling selected_cpu_name.
320 2015-10-22 Nick Clifton <nickc@redhat.com>
322 * config/tc-msp430.c (PUSH_1X_WORKAROUND): Delete.
323 (OPTION_SILICON_ERRATA): Define.
324 (OPTION_SILICON_WARN): Define.
325 (md_parse_opton): Handle silicon errata options.
326 (md_longopts): Add silicon errata options.
327 (ms_show_usage): Report silicon errata options.
328 (msp430_srcoperand): Handle silicon errata.
329 (msp430_operands): Likewise. Improve nop insertion.
330 (msp430_fix_adjustable): Update warning generation.
331 * doc/c-msp430.texi: Document silicon errata options.
333 2015-10-22 H.J. Lu <hongjiu.lu@intel.com>
335 * configure.ac: Properly check
336 --enable-compressed-debug-sections={yes,all}.
337 * configure: Regenerated.
339 2015-10-22 H.J. Lu <hongjiu.lu@intel.com>
342 * configure.ac: Handle --enable-compressed-debug-sections=*,gas,*.
343 * configure: Regenerated.
345 2015-10-22 H.J. Lu <hongjiu.lu@intel.com>
347 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
348 BFD_RELOC_X86_64_GOTPCRELX and BFD_RELOC_X86_64_REX_GOTPCRELX.
349 (tc_gen_reloc): Likewise.
350 (i386_validate_fix): Generate BFD_RELOC_X86_64_GOTPCRELX or
351 BFD_RELOC_X86_64_REX_GOTPCRELX if fx_tcbit2 is set.
352 * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Also return
353 true for BFD_RELOC_X86_64_GOTPCRELX and
354 BFD_RELOC_X86_64_REX_GOTPCRELX.
356 2015-10-22 H.J. Lu <hongjiu.lu@intel.com>
358 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
359 BFD_RELOC_386_GOT32X.
360 (tc_gen_reloc): Likewise.
361 (match_template): Force 0x8b encoding for "mov foo@GOT, %eax".
362 (output_disp): Check for "call/jmp *mem", "mov mem, %reg",
363 "test %reg, mem" and "binop mem, %reg" where binop is one of
364 adc, add, and, cmp, or, sbb, sub, xor instructions. Set
365 fx_tcbit if the REX prefix is generated. Set fx_tcbit2 if
366 BFD_RELOC_386_GOT32X should be generated.
367 (i386_validate_fix): Generate BFD_RELOC_386_GOT32X if fx_tcbit2
370 2015-10-21 Nick Clifton <nickc@redhat.com>
373 * configure.ac: Restore --enable-compressed-debug-sections, with
374 options of all, none or gas.
375 Do not enable compressed debug sections by default for x86 Linux
377 * configure: Regenerate.
379 2015-10-20 H.J. Lu <hongjiu.lu@intel.com>
382 * NEWS: Update --enable-compressed-debug-sections=.
383 * configure.ac: Remove --enable-compressed-debug-sections.
384 (DEFAULT_FLAG_COMPRESS_DEBUG): Check
385 --enable-compressed-debug-sections={all,gas} instead of
386 --enable-compressed-debug-sections. For x86 Linux targets,
387 default to compressing debug sections.
388 * configure: Regenerated.
390 2015-10-19 Nick Clifton <nickc@redhat.com>
393 * configure.ac: Add option --enable-compressed-debug-sections.
394 This sets the default behaviour for compressing debug sections.
395 * as.c (flag_compress_debug): Define and initialise to
396 COMPRESS_DEBUG_GABI_ZLIB if DEFAULT_COMPRESS_DEBUG is set.
397 (show_usage): Indicate whether --no-compress-debug-sections
398 or --compress-debug-sections is the default.
399 * config/tc-i386.c (flag_compress_debug): Delete definition.
400 * doc/as.texinfo (--nocompress-debug-sectionas): Update
402 * NEWS: Announce the new feature.
403 * config.in: Regenerate.
404 * configure: Regenerate.
406 2015-10-12 Nick Clifton <nickc@redhat.com>
408 * config/tc-msp430.c (msp430_mcu_names): Rename to
409 msp430_mcu_data. Add fields for the ISA and hardware multiply
410 support. Update with information from the latest devices.csv
412 (md_parse_option): Make use of the new array.
414 2015-10-12 Andrew Burgess <andrew.burgess@embecosm.com>
416 * config/tc-avr.c (avr_output_property_record): Fix overwrite bug
417 for align and fill records.
418 (avr_handle_align): Record fill information for align frags.
419 (create_record_for_frag): Add next frag assertion, use correct
420 address for align records.
422 2015-10-10 Alan Modra <amodra@gmail.com>
425 * read.c (next_char_of_string): Mask char after escape. Use
426 CHAR_MASK rather than 0xff.
428 2015-10-07 Yao Qi <yao.qi@linaro.org>
430 * config/tc-aarch64.c (md_begin): Access field 'name' rather
433 2015-10-07 Claudiu Zissulescu <claziss@synopsys.com>
435 * config/tc-arc.c: Revamped file for ARC support.
436 * config/tc-arc.h: Likewise.
437 * doc/as.texinfo: Add new ARC options.
438 * doc/c-arc.texi: Likewise.
440 2015-10-02 Renlin Li <renlin.li@arm.com>
442 * config/tc-aarch64.c (s_tlsdescadd): New.
444 (md_pseudo_table): Handle tlsdescadd and tlsdescldr pseudo ops.
445 (reloc_table): Add entries for BFD_RELOC_AARCH64_TLSDESC_OFF_G0_NC and
446 BFD_RELOC_AARCH64_TLSDESC_OFF_G0_NC.
447 (process_movw_reloc_info): Support AARCH64_TLSDESC_OFF_G1 and
448 AARCH64_TLSDESC_OFF_G0_NC.
449 (md_apply_fix): Likewise.
450 (aarch64_force_relocation): Likewise.
452 2015-10-02 Renlin Li <renlin.li@arm.com>
454 * config/tc-aarch64.c (reloc_table): Add two entries for
455 gottprel_g0_nc and gottprel_g1.
456 (process_movw_reloc_info): Add support.
457 (md_apply_fix): Likewise.
458 (aarch64_force_relocation): Likewise.
460 2015-10-02 Renlin Li <renlin.li@arm.com>
462 * config/tc-aarch64.c (reloc_table): New relocation modifier tlsgd_g0_nc.
463 (process_movw_reloc_info): Support BFD_RELOC_AARCH64_TLSGD_MOVW_G1.
464 (md_apply_fix): Likewise.
465 (aarch64_force_relocation): Likewise.
467 2015-10-02 Renlin Li <renlin.li@arm.com>
469 * config/tc-aarch64.c (reloc_table): New relocation modifier tlsgd_g1.
470 (process_movw_reloc_info): Support BFD_RELOC_AARCH64_TLSGD_MOVW_G1.
471 (md_apply_fix): Likewise.
472 (aarch64_force_relocation): Likewise.
474 2015-10-02 Renlin Li <renlin.li@arm.com>
476 * config/tc-aarch64.c (reloc_table): New relocation modifier
478 (process_movw_reloc_info): Support gotoff_g0_nc.
479 (md_apply_fix): Likewise.
481 2015-10-02 Renlin Li <renlin.li@arm.com>
483 * config/tc-aarch64.c (reloc_table): New relocation modifier
485 (process_movw_reloc_info): Support newly added modifier.
486 (md_apply_fix): Likewise.
488 2015-09-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
490 * doc/c-s390.texi: Add documentation.
491 Add missing code markup.
492 * config/tc-s390.c (current_flags): New static variable.
493 (s390_parse_cpu): Parse cpu flags a la "+nohtm" etc.
494 (s390_setup_opcodes): Use cpu flags to determine the set of opcodes.
496 (md_parse_option): Call s390_parse_cpu with the new signature.
497 (s390_machine): Likewise.
498 Keep track of current_flags.
500 undefine MAX_HISTORY at end of function.
501 (s390_machinemode): undefine MAX_HISTORY at end of function.
502 Update an error message.
504 2015-08-11 Peter Zotov <whitequark@whitequark.org>
507 * config/tc-or1k.c (tc_gen_reloc): Correct computation of PC
509 * config/tc-or1k.h (GAS_CGEN_PRCEL_R_TYPE): Delete.
511 2015-09-25 Ryo ONODERA <ryo_on@yk.rim.or.jp>
514 * configure.ac (nds32): Don't use bash == in tests.
515 * configure: Regenerate.
517 2015-09-23 Nick Clifton <nickc@redhat.com>
519 * config/tc-ppc.c (insn_validate): Cast PPC_OPSHIFT_INV to an int.
521 2015-09-22 Nick Clifton <nickc@redhat.com>
523 * config/tc-rx.c (nop_7): Recode using MAX.
525 2015-09-05 Chen Gang <gang.chen.5i5j@gmail.com>
527 * config/tc-avr.c (md_section_align): Append UL for -1 to avoid
528 the latest gcc's warning.
530 2015-08-27 Alan Modra <amodra@gmail.com>
533 * config/tc-aarch64.h (TC_START_LABEL): Redefine.
534 * config/tc-arm.c (tc_start_label_without_colon): Delete params.
535 Use input_line_pointer directly.
536 * config/tc-arm.h (TC_START_LABEL): Redefine.
537 (TC_START_LABEL_WITHOUT_COLON): Redefine.
538 (tc_start_label_without_colon): Update prototype.
539 * config/tc-bfin.c (bfin_start_label): Delete ptr param. Check
541 * config/tc-bfin.h (bfin_start_label): Update prototype.
542 (TC_START_LABEL): Redefine.
543 * config/tc-d30v.h (TC_START_LABEL): Redefine.
544 * config/tc-fr30.c (restore_colon): Rewrite.
545 (fr30_is_colon_insn): Add nul_char param. Return int. Bump
546 i_l_p over quote. Update restore_colon calls.
547 * config/tc-fr30.h (TC_START_LABEL): Redefine.
548 (fr30_is_colon_insn): Update prototype.
549 * config/tc-m32c.c (restore_colon, m32c_is_colon_insn): As above.
550 * config/tc-m32c.h (TC_START_LABEL): Redefine.
551 (m32c_is_colon_insn): Update prototype.
552 * config/tc-m32r.h (TC_START_LABEL): Redefine.
553 * config/tc-mep.h (TC_START_LABEL): Redefine.
554 * config/tc-nds32.h (TC_START_LABEL): Redefine.
555 * config/tc-tic54x.c (tic54x_start_label): Replace params with
556 nul_char and next_char. Step over trailing quote.
557 * config/tc-tic54x.h (TC_START_LABEL_WITHOUT_COLON): Redefine.
558 (tic54x_start_label): Update prototype.
559 * read.c (TC_START_LABEL): Redefine. Update invocation.
560 (TC_START_LABEL_WITHOUT_COLON): Update invocation.
561 * config/tc-nios2.c (s_nios2_set): Save initial input_line_pointer
562 and restore if calling s_set. Don't restore delim again.
564 2015-08-26 Alan Modra <amodra@gmail.com>
567 * config/tc-mn10200.c (md_assemble <mdr>): Move restore_line_pointer
568 call to where input line used to be restored.
569 * config/tc-mn10300.c (md_assemble <usp>): Remove redundant input
571 * config/tc-tilepro.c (parse_reg_expression): Add regname var.
573 2015-08-26 Nick Clifton <nickc@redhat.com>
576 * configure.ac (AS_CHECK_DECLS): Add asprintf.
577 * configure: Regenerate.
578 * config.in: Regenerate.
580 2015-08-25 Jose E. Marchesi <jose.marchesi@oracle.com>
582 * config/tc-sparc.c (priv_reg_table): New privileged register
585 2015-08-21 Nick Clifton <nickc@redhat.com>
588 * expr.c (get_symbol_end): Rename to get_symbol_name. Add a
589 return parameter pointing to the start of the symbol. Allow
590 symbol names enclosed in double quotes.
591 (restore_line_pointer): New function. Replace the NUL character
592 inserted into the input stream with the given character. If the
593 character was a double quote, advance the input pointer.
594 * expr.h (get_symbol_end): Delete.
595 (get_symbol_name): Add prototype.
596 (restore_line_pointer): Prototype.
597 * read.h (SKIP_WHITESPACE_AFTER_NAME): New macro.
598 * doc/as.texinfo (Symbol Intro): Document that symbol names can
599 now be enclosed in double quotes.
600 * cond.c (s_ifdef): Replace get_symbol_end with get_symbol_name.
601 Use restore_line_pointer to replace the NUL in the input stream.
602 Use SKIP_WHITESPACE_AFTER_NAME to skip past the end of a symbol.
603 Check for the use of double quoted symbol names.
605 * config/obj-aout.c: Likewise.
606 * config/obj-coff-seh.c: Likewise.
607 * config/obj-coff.c: Likewise.
608 * config/obj-elf.c: Likewise.
609 * config/obj-evax.c: Likewise.
610 * config/obj-macho.c: Likewise.
611 * config/obj-som.c: Likewise.
612 * config/tc-alpha.c: Likewise.
613 * config/tc-arc.c: Likewise.
614 * config/tc-arm.c: Likewise.
615 * config/tc-dlx.c: Likewise.
616 * config/tc-h8300.c: Likewise.
617 * config/tc-hppa.c: Likewise.
618 * config/tc-i370.c: Likewise.
619 * config/tc-i386-intel.c: Likewise.
620 * config/tc-i386.c: Likewise.
621 * config/tc-i960.c: Likewise.
622 * config/tc-ia64.c: Likewise.
623 * config/tc-iq2000.c: Likewise.
624 * config/tc-m32r.c: Likewise.
625 * config/tc-m68hc11.c: Likewise.
626 * config/tc-m68k.c: Likewise.
627 * config/tc-microblaze.c: Likewise.
628 * config/tc-mips.c: Likewise.
629 * config/tc-mmix.c: Likewise.
630 * config/tc-mn10200.c: Likewise.
631 * config/tc-mn10300.c: Likewise.
632 * config/tc-nios2.c: Likewise.
633 * config/tc-ppc.c: Likewise.
634 * config/tc-s390.c: Likewise.
635 * config/tc-score.c: Likewise.
636 * config/tc-score7.c: Likewise.
637 * config/tc-sparc.c: Likewise.
638 * config/tc-tic4x.c: Likewise.
639 * config/tc-tic54x.c: Likewise.
640 * config/tc-tic6x.c: Likewise.
641 * config/tc-tilegx.c: Likewise.
642 * config/tc-tilepro.c: Likewise.
643 * config/tc-v850.c: Likewise.
644 * config/tc-xtensa.c: Likewise.
645 * config/tc-z80.c: Likewise.
646 * dw2gencfi.c: Likewise.
647 * dwarf2dbgc.: Likewise.
652 2015-08-19 Jiong Wang <jiong.wang@arm.com>
654 * config/tc-aarch64.c (reloc_table): New relocation types support for
656 (ldst_lo12_determine_real_reloc_type): Support
657 BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12,
658 BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
659 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12,
660 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
661 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12,
662 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
663 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12,
664 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC.
665 (parse_operands): Likewise.
666 (md_apply_fix): Likewise.
667 (aarch64_force_relocation): Likewise.
668 (process_movw_reloc_info): Likewise.
670 2015-08-19 Jiong Wang <jiong.wang@arm.com>
672 * config/tc-aarch64.c (reloc_table): New relocation modifiers,
673 "dtprel_hi12", "dtprel_g0", "dtprel_g0_nc", "dtprel_g1",
674 "dtprel_g1_nc", "dtprel_g2".
675 (md_apply_fix): Support new relocation types.
676 (aarch64_force_relocation): Likewise.
677 (process_movw_reloc_info): Likewise.
679 2015-08-19 Jiong Wang <jiong.wang@arm.com>
681 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
682 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12_NC.
683 (aarch64_force_relocation): Likewise.
685 2015-08-17 Alan Modra <amodra@gmail.com>
687 * gas/config/tc-arm.c (s_align): Delete.
688 (md_pseudo_table): Use s_align_ptwo for "align".
689 * gas/config/tc-arm.h (TC_ALIGN_ZERO_IS_DEFAULT): Define.
690 * read.c (s_align): Modify for TC_ALIGN_ZERO_IS_DEFAULT.
692 2015-08-13 Alan Modra <amodra@gmail.com>
694 * expr.c (operand): Rewrite handling of operands starting with "0f".
695 If atof_generic only parses "-" or "+", treat as expression.
697 2015-08-13 Alan Modra <amodra@gmail.com>
698 DJ Delorie <dj@redhat.com>
700 * expr.c (integer_constant): Return O_absent expression if eol.
701 (operand): For targets with both LOCAL_LABELS_FB and
702 NUMBERS_WITH_SUFFIX set, treat "0b" not followed by binary
703 digits as a local label reference. Correct handling of 0b prefix.
704 If a suffix is not allowed, error on 0B.
706 2015-08-13 Alan Modra <amodra@gmail.com>
708 * doc/as.texinfo (Local Labels): Allowed range of N in local
709 labels is non-negative integers, not positive integers.
711 2015-08-12 David Weatherford <weath@cadence.com>
713 * config/tc-xtensa.c (struct litpool_frag, struct litpool_seg):
715 (xtensa_maybe_create_literal_pool_frag): New function.
716 (litpool_seg_list, auto_litpools, auto_litpool_limit)
717 (litpool_buf, litpool_slotbuf): New static variables.
718 (option_auto_litpools, option_no_auto_litpools)
719 (option_auto_litpool_limit): New enum identifiers.
720 (md_longopts): Add entries for auto-litpools, no-auto-litpools
721 and auto-litpool-limit.
722 (md_parse_option): Handle option_auto_litpools,
723 option_no_auto_litpools and option_auto_litpool_limit.
724 (md_show_usage): Add help for --[no-]auto-litpools and
725 --auto-litpool-limit.
726 (xtensa_mark_literal_pool_location): Record a place for literal
727 pool with a call to xtensa_maybe_create_literal_pool_frag.
728 (get_literal_pool_location): Find highest priority literal pool
729 or convert candidate to literal pool when auto-litpools are used.
730 (xg_assemble_vliw_tokens): Create literal pool after jump
732 (xtensa_check_frag_count): Create candidate literal pool every
733 auto_litpool_limit frags.
734 (xtensa_relax_frag): Add jump around literals to non-empty
736 (xtensa_move_literals): Estimate literal pool addresses and move
737 unreachable literals closer to their users, converting candidate
738 to literal pool if needed.
739 (xtensa_switch_to_non_abs_literal_fragment): Only emit error
740 about missing .literal_position in case auto-litpools are not
742 * config/tc-xtensa.h (xtensa_relax_statesE): New relaxation
743 state: RELAX_LITERAL_POOL_CANDIDATE_BEGIN.
744 * doc/as.texinfo (Xtensa options): Document --auto-litpools and
745 --no-auto-litpools options.
746 * doc/c-xtensa.texi (Xtensa options): Likewise.
748 2015-08-12 Simon Dardis <simon.dardis@imgtec.com>
750 * config/tc-mips.c (move_register): Change to use 'or' only.
751 (s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Update to
754 2015-08-11 Jiong Wang <jiong.wang@arm.com>
756 * config/tc-aarch64.c (reloc_table): New relocation modifiers
758 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12.
759 (aarch64_force_relocation): Likewise.
761 2015-08-11 Jiong Wang <jiong.wang@arm.com>
763 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
764 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_LO12_NC.
765 (aarch64_force_relocation): Likewise.
767 2015-08-11 Jiong Wang <jiong.wang@arm.com>
769 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
770 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADR_PAGE21.
771 (aarch64_force_relocation): Likewise.
773 2015-08-11 Nick Clifton <nickc@redhat.com>
776 * config/tc-arm.c (move_or_literal_pool): Use U suffix to remove
777 compile time warnings about constant expressions being shifted
779 (do_iwmmxt_wldstd): Likewise.
780 (do_iwmmxt_wrwrwr_or_imm5): Likewise.
781 (md_assemble): Likewise.
784 * config/tc-msp430.c (msp430_operands): Rewrite if statements to
785 remove redundant checks.
786 (md_apply_fix): Likewise.
789 * config/tc-mmix.c (md_assemble): Fix typo checking operands with
790 a numeric constant value.
793 * config/tc-tic4x.c (tic4x_insn_check): Fix typo.
796 * config/xtensa-relax.c (same_operand_name): Fix typo.
798 2015-08-08 Hans-Peter Nilsson <hp@axis.com>
800 * tc-arm.c (double_to_single, is_double_a_single): Append ULL to
801 0xFFFFFFFFFFFFF to avoid errors on 32-bit hosts.
803 2015-08-04 Thomas Preud'homme <thomas.preudhomme@arm.com>
805 * doc/c-aarch64.texi (.xword): Document directive.
807 2015-08-03 Nick Clifton <nickc@redhat.com>
809 * doc/as.texinfo (Overview): Add --hash-size to the synopsis and
810 fix typo in its entry: @kindex -> @item.
812 2015-07-28 Robert Suchanek <robert.suchanek@imgtec.com>
814 * config/tc-mips.c (mips_cpu_info_table): Add m5100 and m5101 entries.
815 * doc/c-mips.texi: Document m5100 and m5101 for -march=.
817 2015-07-28 Robert Suchanek <robert.suchanek@imgtec.com>
819 * config/tc-mips.c (mips_cpu_info_table): Add interaptiv entry.
820 * doc/c-mips.text: Document -march=interaptiv.
822 2015-07-27 H.J. Lu <hongjiu.lu@intel.com>
824 * configure: Regenerated.
826 2015-07-24 Nick Clifton <nickc@redhat.com>
828 * config/tc-rl78.c (rl78_abs_sym): New local variable.
829 (md_begin): Initialise the new symbol.
830 (OPIMM): Define the value to be relative to the new symbol and not
831 the absolute section symbol.
833 2015-07-22 Alan Modra <amodra@gmail.com>
836 * input-scrub.c (input_scrub_next_buffer): Rearrange and simplify
837 loop. Don't drop lines at end of file lacking a newline, add a
838 newline instead. Ensure partial_size is zero whenever
839 partial_where is NULL. Adjust buffer size for extra char.
840 (input_scrub_push, input_scrub_begin): Adjust buffer size here too.
842 2015-07-20 Matthew Wahab <matthew.wahab@arm.com>
844 * NEWS: Mention corrected spelling of armv6kz.
845 * config/tc-arm.c (arm_cpus): Replace ARM_ARCH_V6ZK with
847 (arm_archs): Likewise. Also add "armv6kz" and "armv6kzt2".
848 * doc/c-arm.texi: Replace "armv6zk" with "armv6kz".
850 2015-07-16 Jiong Wang <jiong.wang@arm.com>
852 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
853 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADR_PREL21.
854 (aarch64_force_relocation): Ditto.
856 2015-07-16 Matthew Wahab <matthew.wahab@arm.com>
858 * config/tc-arm.c (arm_fpus): Add crypto-neon-fp-armv8.1.
859 * doc/c-arm.texi (-mfpu=): Likewise. Correct the entry for
862 2015-07-16 James Greenhalgh <james.greenhalgh@arm.com>
864 * config/tc-arm.c (md_assemble): Rephrase the "selected processor does
865 not support ARM mode" error messages.
867 2015-07-15 H.J. Lu <hongjiu.lu@intel.com>
869 * config/tc-i386.c (flag_compress_debug): Replace
870 COMPRESS_DEBUG_GNU_ZLIB with COMPRESS_DEBUG_GABI_ZLIB.
872 2015-07-14 H.J. Lu <hongjiu.lu@intel.com>
874 * as.c (parse_args): Make --compress-debug-sections and
875 --compress-debug-sections=zlib the same as
876 --compress-debug-sections=zlib-gabi.
877 * doc/as.texinfo: Change --compress-debug-sections and
878 --compress-debug-sections=zlib to zlib-gabi.
880 2015-07-09 Catherine Moore <clm@codesourcery.com>
882 * config/tc-mips.c (check_fpabi): Handle
883 VAL_GNU_MIPS_ABI_FP_NAN2008.
885 2015-07-08 Ciro Santilli <ciro.santilli@gmail.com>
887 * doc/as.texinfo: Clarify case requirements for pseudo ops.
889 2015-07-08 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
891 * config/tc-avr.c (tc_gen_reloc): Change 32 bit relocation to
892 32 bit PC relative and update offset if the fixup is pc-relative.
893 * config/tc-avr.h (DIFF_EXPR_OK): Define to enable PC relative diff
896 2015-07-03 Alan Modra <amodra@gmail.com>
898 * config/tc-ppc.c (md_show_usage): Add -m821, -m850, -m860.
899 * doc/c-ppc.texi (PowerPC-Opts): Likewise.
901 2015-07-01 Sandra Loosemore <sandra@codesourcery.com>
902 Cesar Philippidis <cesar@codesourcery.com>
904 * config/tc-nios2.c (nios2_min_align): New.
905 (nop): Replace with....
906 (nop_r1, nop_r2, nop_r2_cdx, nop32, nop16): New.
907 (nios2_align): Handle alignment on 2-byte boundaries when CDX
908 instructions may be present.
909 (s_nios2_align): Adjust reference to nop.
910 (CDXBRANCH, IS_CDXBRANCH): New.
911 (CDX_UBRANCH_SUBTYPE, CDX_CBRANCH_SUBTYPE): New.
912 (nios2_relax_subtype_size): Handle 2-byte CDX branches.
913 (nios2_relax_frag): Likewise.
914 (md_convert_frag): Handle R2 encodings.
915 (nios2_check_overflow): Check that low-order bits are zero
916 before applying rightshift from howto.
917 (nios2_check_overflow): Correct negative overflow calculation.
918 (nios2_diagnose_overflow): Handle signed_immed12_overflow. Issue
919 generic overflow messages for miscellaneous instruction formats.
920 (md_apply_fix): Recognize new R2 relocations. For pc_relative
921 relocations, store fixup in *valP.
922 (nios2_reglist_mask, nios2_reglist_dir): New.
923 (nios2_parse_reglist): New.
924 (nios2_parse_base_register): New.
925 (nios2_assemble_expression): Handle constant expressions designated
927 (nios2_assemble_reg3): New.
928 (nios2_assemble_arg_c): Handle R2 instruction formats.
929 (nios2_assemble_arg_d): Likewise.
930 (nios2_assemble_arg_s): Likewise.
931 (nios2_assemble_arg_t): Likewise.
932 (nios2_assemble_arg_D): New.
933 (nios2_assemble_arg_S): New.
934 (nios2_assemble_arg_T): New.
935 (nios2_assemble_arg_i): Handle R2 instruction formats.
936 (nios2_assemble_arg_I): New.
937 (nios2_assemble_arg_u): Handle R2 instruction formats.
938 (nios2_assemble_arg_U): New.
939 (nios2_assemble_arg_V): New.
940 (nios2_assemble_arg_W): New.
941 (nios2_assemble_arg_X): New.
942 (nios2_assemble_arg_Y): New.
943 (nios2_assemble_arg_o): Handle R2 instruction formats.
944 (nios2_assemble_arg_O): New.
945 (nios2_assemble_arg_P): New.
946 (nios2_assemble_arg_j): Handle R2 instruction formats.
947 (nios2_assemble_arg_k): New.
948 (nios2_assemble_arg_l): Handle R2 instruction formats.
949 (nios2_assemble_arg_m): Likewise.
950 (nios2_assemble_arg_M): New.
951 (nios2_assemble_arg_N): New.
952 (nios2_assemble_arg_e): New.
953 (nios2_assemble_arg_f): New.
954 (nios2_assemble_arg_g): New.
955 (nios2_assemble_arg_h): New.
956 (nios2_assemble_arg_R): New.
957 (nios2_assemble_arg_B): New.
958 (nios2_assemble_args): Handle new argument letters.
959 (nios2_consume_arg): Likewise.
960 (nios2_translate_pseudo_insn): Avoid dereferencing null pointer
962 (nios2_ps_insn_info_structs): Add nop.n.
963 (output_ubranch): Handle CDX branches.
964 (output_cbranch): Likewise.
965 (output_call): Handle R2 encodings.
966 (output_movia): Likewise.
967 (md_begin): Initialize nios2_min_align.
968 (md_assemble): Align to nios2_min_align. Adjust nios2_min_align
969 if a 16-bit instruction is seen.
970 (nios2_cons_align): Use appropriate nop pattern.
972 2015-07-01 Sandra Loosemore <sandra@codesourcery.com>
973 Cesar Philippidis <cesar@codesourcery.com>
975 * config/tc-nios2.c: Adjust includes.
976 (OPTION_MARCH): Define.
977 (md_longopts): Add -march option.
978 (nios2_architecture): New.
979 (nios2_use_arch): New.
980 (md_parse_option): Handle OPTION_MARCH.
981 (md_show_usage): Document -march.
982 (md_begin): Set arch in BFD.
983 (nios2_elf_final_processing): New.
984 * config/tc-nios2.h (elf_tc_final_processing): Define.
985 (nios2_elf_final_processing): New.
986 * doc/c-nios2.texi (-march): Add documentation.
988 2015-06-30 Amit Pawar <Amit.Pawar@amd.com>
990 * config/tc-i386.c (cpu_arch): Add .mwaitx.
991 (process_immext): Check operands for monitorx/mwaitx instructions.
992 * doc/c-i386.texi: Document mwaitx.
994 2015-06-28 H.J. Lu <hongjiu.lu@intel.com>
996 * as.c (parse_args): Replace COMPRESS_DEBUG_ZLIB with
997 COMPRESS_DEBUG_GNU_ZLIB.
998 * config/tc-i386.c (flag_compress_debug): Likewise.
1000 2015-06-24 H.J. Lu <hongjiu.lu@intel.com>
1002 * doc/as.texinfo (.cfi_lsda): Remove the extra @section.
1004 2015-06-19 Peter Bergner <bergner@vnet.ibm.com>
1006 * config/tc-ppc.c (md_assemble): Use ppc_optional_operand_value.
1007 Allow for optional operands without insert functions.
1009 2015-06-18 Nick Clifton <nickc@redhat.com>
1012 * config/tc-arm.c (md_apply_fix): Add support for ADR in thumb
1013 mode against a nearby symbol.
1015 2015-06-18 Nick Clifton <nickc@redhat.com>
1018 * config/tc-arm.c (tc_gen_reloc): Include BFD_RELOC_ARM_TLS_LE32
1019 in the same case as BFD_RELOC_ARM_TLS_IS32.
1021 2015-06-17 Nick Clifton <nickc@redhat.com>
1023 * config/tc-arm.c (is_double_a_single): Make conditional upon the
1024 availablity of a 64-bit type. Use this type for the argument and
1026 (double_to_single): Likewise.
1027 * config/tc-arm.c (move_or_literal_pool): Use a 64-bit type for
1028 the constant value, if available. Generate a 64-bit value from a
1029 bignum if supported. Only perform the second optimization for
1030 PR 18500 if the 64-bit type is available.
1032 2015-06-17 Alessandro Marzocchi <alessandro.marzocchi@gmail.com>
1035 * config/tc-arm.c (is_double_a_single): New function.
1036 (double_to_single): New function.
1037 (move_or_literal_pool): Add support for converting VLDR to VMOV.
1040 * config/tc-arm.c (move_or_literal_pool): Add support for LDR Rx,=
1041 to MOV.w or MVN.w for Thumb2.
1043 2015-06-17 Nicolas Pitre <nico@linaro.org>
1045 * as.c (show_usage): Document --sectname-subst.
1046 (parse_args): Add --sectname-subst.
1047 * as.h (flag_sectname_subst): New.
1048 * config/obj-elf.c (obj_elf_section_name): Add %S substitution.
1049 * doc/as.texinfo: Document it.
1051 2015-06-15 Renlin Li <renlin.li@arm.com>
1053 * config/tc-aarch64.c (reloc_table): New relocation modifier.
1054 (md_apply_fix): Support BFD_RELOC_AARCH64_LD64_GOTOFF_LO15.
1055 (aarch64_force_relocation): Ditto
1057 2015-06-13 Mark Wielaard <mjw@redhat.com>
1059 * dwarf2dbg.c (out_header): Document EXPR->X_add_number value,
1060 out_debug_aranges depends on it.
1061 (out_debug_aranges): Track size of header to properly pad header
1062 for address alignment.
1064 2015-06-11 John David Anglin <danglin@gcc.gnu.org>
1067 * gas/config/tc-hppa.c (last_label_symbol): Declare.
1068 (pa_get_label): Return last label in current space/segment or NULL.
1069 (pa_define_label): Record last label and add to root.
1070 (pa_undefine_label): Remove last label from root.
1072 2015-06-08 Nick Clifton <nickc@redhat.com>
1074 * config/tc-rx.c (rx_op): Correct handling of integer bignums.
1076 2015-06-04 Matthew Wahab <matthew.wahab@arm.com>
1078 * NEWS: Mention ARMv8.1 support in the Aarch64 port.
1079 * config/tc-aarch64.c (aarch64_arch_option_table): Add "armv8.1-a".
1080 * doc/c-aarch64.texi (-march): Add "armv8.1-a".
1082 2015-06-04 Renlin Li <renlin.li@arm.com>
1084 * config/tc-arm.c (arm_init_frag): Use frag's thumb_mode information
1087 2015-06-04 Nick Clifton <nickc@redhat.com>
1089 * config/tc-h8300.c (md_section_align): Fix compile time warning
1090 about left shifting a negative value.
1092 2015-06-03 Matthew Wahab <matthew.wahab@arm.com>
1094 * config/tc-arm.c (arm_archs): Add "armv8.1-a".
1095 * doc/c-arm.texi (ARM Options, -march): Add "armv8.1-a".
1096 * NEWS: Mention ARMv8.1 support.
1098 2015-06-02 Matthew Wahab <matthew.wahab@arm.com>
1100 * config/tc-arm.c (arm_ext_pan): New.
1101 (do_setpan): New, encode an ARM SETPAN instruction.
1102 (do_t_setpan): New, encode a Thumb SETPAN instruction.
1103 (insns): Add "setpan".
1104 (arm_extensions): Add "pan".
1105 * doc/c-arm.texi (ARM Options): Add "pan" to list of -mcpu processor
1108 2015-06-02 Matthew Wahab <matthew.wahab@arm.com>
1110 * config/tc-aarch64.c (aarch64_features): Add "rdma".
1111 * doc/c-aarch64.texi (AArch64 Extensions): Add "rdma".
1113 2015-06-02 Matthew Wahab <matthew.wahab@arm.com>
1115 * config/tc-aarch64.c (aarch64_features): Add "lor".
1116 * doc/c-aarch64.c (Aarch64 Extensions): Add "lor" to list of
1117 architecture extensions.
1119 2015-06-01 Matthew Wahab <matthew.wahab@arm.com>
1121 * config/tc-aarch64.c (parse_sys_reg): New parameter. Check target
1122 support. Fix whitespace.
1123 (parse_operands): Update for parse_sys_reg changes.
1124 (aarch64_features): Add "pan".
1125 * doc/c-aarch64.texi (Aarch64 Extensions): Add "pan".
1127 2015-06-01 Jiong Wang <jiong.wang@arm.com>
1129 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
1130 (md_apply_fix): Support BFD_RELOC_AARCH64_LD32_GOTPAGE_LO14.
1131 (aarch64_force_relocation): Ditto.
1133 2015-06-01 Jiong Wang <jiong.wang@arm.com>
1135 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
1136 (md_apply_fix): Support BFD_RELOC_AARCH64_LD64_GOTPAGE_LO15.
1137 (aarch64_force_relocation): Ditto.
1139 2015-05-28 Catherine Moore <clm@codesourcery.com>
1140 Bernd Schmidt <bernds@codesourcery.com>
1141 Paul Brook <paul@codesourcery.com>
1144 * config/tc-alpha.c (all_cfi_sections): Declare.
1145 (s_alpha_ent): Initialize all_cfi_sections.
1146 (alpha_elf_md_end): Invoke cfi_set_sections.
1147 * config/tc-mips.c (md_apply_fix): Handle BFD_RELOC_NONE.
1148 (s_ehword): Use BFD_RELOC_32_PCREL.
1149 (mips_fix_adjustable): Handle BFD_RELOC_32_PCREL.
1150 (mips_cfi_reloc_for_encoding): New function.
1151 * tc-mips.h (DWARF2_FDE_RELOC_SIZE): Redefine.
1152 (DWARF2_FDE_RELOC_ENCODING): Define.
1153 (tc_cfi_reloc_for_encoding): Define.
1154 (mips_cfi_reloc_for_encoding): Define.
1155 (tc_compact_eh_opcode_stop): Define.
1156 (tc_compact_eh_opcode_pad): Define.
1157 * doc/as.texinfo: Document Compact EH extensions.
1158 * doc/internals.texi: Likewise.
1159 * dw2gencfi.c (EH_FRAME_LINKONCE): Redefine.
1160 (tc_cfi_reloc_for_encoding): Provide default.
1161 (compact_eh): Declare.
1162 (emit_expr_encoded): New function.
1163 (get_debugseg_name): Add Compact EH support.
1164 (alloc_debugseg_item): Likewise.
1165 (cfi_set_sections): New function.
1166 (dot_cfi_fde_data): New function.
1167 (dot_cfi_personality_id): New function.
1168 (dot_cfi_inline_lsda): New function.
1169 (cfi_pseudo_table): Add cfi_fde_data, cfi_personality_id,
1170 and cfi_inline_lsda.
1171 (dot_cfi_personality): Add Compact EH support.
1172 (dot_cfi_lsda): Likewise.
1173 (dot_cfi_sections): Likewise.
1174 (dot_cfi_startproc): Likewise.
1175 (get_cfi_seg): Likewise.
1176 (output_compact_unwind_data): New function.
1177 (output_cfi_insn): Add Compact EH support.
1178 (output_cie): Likewise.
1179 (output_fde): Likewise.
1180 (cfi_finish): Likewise.
1181 (cfi_emit_eh_header): New function.
1182 (output_eh_header): New function.
1183 * dw2gencfi.h (cfi_set_sections): Declare.
1184 (SUPPORT_COMPACT_EH): Define.
1185 (MULTIPLE_FRAME_SECTIONS): Define.
1186 New enumeration to describe the Compact EH header format.
1187 (fde_entry): Add new fields personality_id, eh_header_type, eh_data_size,
1188 eh_data, eh_loc and sections.
1189 (CFI_EMIT_eh_frame, CFI_EMIT_debug_frame, CFI_EMIT_target,
1190 CFI_EMIT_eh_frame_compact): Define.
1192 2015-05-26 Max Filippov <jcmvbkbc@gmail.com>
1194 * config/tc-xtensa.c (xtensa_move_literals): Check that
1195 search_frag is non-NULL. Report error if literal frag is not
1198 2015-05-22 Nick Clifton <nickc@redhat.com>
1201 * read.c (output_big_sleb128): Use U suffix to prevent compile
1204 2015-05-19 Jiong Wang <jiong.wang@arm.com>
1206 * config/tc-aarch64.c (process_movw_reloc_info): Sort relocation case
1207 labels alphabetically.
1208 (md_apply_fix): Ditto.
1209 (aarch64_force_relocation): Ditto.
1211 2015-05-15 H.J. Lu <hongjiu.lu@intel.com>
1214 * config/tc-i386.c (OPTION_MAMD64): New.
1215 (OPTION_MINTEL64): Likewise.
1216 (md_longopts): Add -mamd64 and -mintel64.
1217 (md_parse_option): Handle OPTION_MAMD64 and OPTION_MINTEL64.
1218 (md_show_usage): Add -mamd64 and -mintel64.
1219 * doc/c-i386.texi: Document -mamd64 and -mintel64.
1221 2015-05-15 H.J. Lu <hongjiu.lu@intel.com>
1223 * config/tc-i386.c (shared): New.
1224 (OPTION_MSHARED): Likewise.
1225 (elf_symbol_resolved_in_segment_p): Add relocation argument.
1226 Check PLT relocations and shared.
1227 (md_estimate_size_before_relax): Pass fragP->fr_var to
1228 elf_symbol_resolved_in_segment_p.
1229 (md_longopts): Add -mshared.
1230 (md_show_usage): Likewise.
1231 (md_parse_option): Handle OPTION_MSHARED.
1232 * doc/c-i386.texi: Document -mshared.
1234 2015-05-14 H.J. Lu <hongjiu.lu@intel.com>
1236 * write.c (compress_debug): Don't write the zlib header, which
1237 is handled by bfd_update_compression_header.
1239 2015-05-13 Max Filippov <jcmvbkbc@gmail.com>
1241 * config/tc-xtensa.c (xtensa_relax_frag): Allow trampoline to be
1242 closer than J_RANGE / 2 to jump frag.
1244 2015-05-11 H.J. Lu <hongjiu.lu@intel.com>
1246 * configure.tgt (arch): Set to iamcu for i386-*-elfiamcu target.
1247 * config/tc-i386.c (i386_mach): Support iamcu.
1248 (i386_target_format): Likewise.
1250 2015-05-11 H.J. Lu <hongjiu.lu@intel.com>
1252 * config/tc-i386.c (cpu_arch): Add iamcu.
1253 (i386_align_code): Handle PROCESSOR_IAMCU.
1254 (i386_arch): Likewise.
1255 (i386_mach): Likewise.
1256 (i386_target_format): Likewise.
1257 (valid_iamcu_cpu_flags): New function.
1258 (check_cpu_arch_compatible): Only allow Intel MCU instructions
1259 when targeting Intel MCU.
1260 (set_cpu_arch): Call valid_iamcu_cpu_flags to check if CPU flags
1261 are valid for Intel MCU.
1262 (md_parse_option): Likewise.
1263 * tc-i386.h (ELF_TARGET_IAMCU_FORMAT): New.
1264 (processor_type): Add PROCESSOR_IAMCU.
1265 * doc/c-i386.texi: Document iamcu.
1267 2015-05-08 Nick Clifton <nickc@redhat.com>
1270 * config/tc-arm.h (TC_EQUAL_IN_INSN): Define.
1271 * config/tc-arm.c (arm_tc_equal_in_insn): New function. Move
1272 the symbol name checking code to here from...
1273 (md_undefined_symbo): ... here.
1275 2015-05-07 H.J. Lu <hongjiu.lu@intel.com>
1277 * config/tc-i386.c (elf_symbol_resolved_in_segment_p): New.
1278 (md_estimate_size_before_relax): Use it.
1280 2015-05-06 Jose E. Marchesi <jose.marchesi@oracle.com>
1282 * config/tc-sparc.c: Typo in comment fixed.
1284 2015-05-06 Jose E. Marchesi <jose.marchesi@oracle.com>
1286 * config/tc-sparc.c (sparc_ip): Support the %ncc "natural"
1288 * doc/c-sparc.texi (Sparc-Regs): Document %ncc.
1290 2015-05-06 Nick Clifton <nickc@redhat.com>
1292 * doc/as.texinfo (Dollar Local Labels): Note that these are only
1293 supported on some targets.
1295 2015-05-06 Renlin Li <renlin.li@arm.com>
1297 * config/tc-aarch64.c (mapping_state): Recording alignment before exit.
1299 2015-05-05 Renlin Li <renlin.li@arm.com>
1301 * config/tc-aarch64.c (aarch64_init_frag): Always generate mapping
1304 2015-05-05 Nick Clifton <nickc@redhat.com>
1306 * config/tc-msp430.c (MAX_OP_LEN): Increase to 4096.
1307 (msp430_make_init_symbols): New function.
1308 (msp430_section): Call it.
1309 (msp430_frob_section): Likewise.
1311 2015-05-02 Max Filippov <jcmvbkbc@gmail.com>
1313 * config/tc-xtensa.c (cached_fixupS, fixup_cacheS): New typedefs.
1314 (struct cached_fixup, struct fixup_cache): New structures.
1315 (fixup_order, xtensa_make_cached_fixup),
1316 (xtensa_realloc_fixup_cache, xtensa_cache_relaxable_fixups),
1317 (xtensa_find_first_cached_fixup, xtensa_delete_cached_fixup),
1318 (xtensa_add_cached_fixup): New functions.
1319 (xtensa_relax_frag): Cache fixups pointing at potentially
1320 oversized jumps at the beginning of every relaxation pass. Only
1321 check subset of this cache in the reach of single jump from the
1322 trampoline frag currently being relaxed.
1324 2015-05-01 Nick Clifton <nickc@redhat.com>
1326 * config/rl78-parse.y (MULU): Remove ISA_G14.
1327 (MULH, DIVHU, DIVWU, MACHI, MACH): Update error strings.
1329 2015-05-01 H.J. Lu <hongjiu.lu@intel.com>
1331 * config/tc-i386.c (i386_elf_emit_arch_note): Removed.
1332 * config/tc-i386.h (md_end): Likewise.
1333 (i386_elf_emit_arch_note): Likewise.
1335 2015-05-01 H.J. Lu <hongjiu.lu@intel.com>
1337 * configure.tgt: Support i386-*-elf*.
1339 2015-04-30 DJ Delorie <dj@redhat.com>
1341 * config/rl78-defs.h (rl78_isa_g10): New.
1342 (rl78_isa_g13): New.
1343 (rl78_isa_g14): New.
1344 * config/rl78-parse.y (ISA_G10): New.
1347 (MULHU, MULH, MULU, DIVHU, DIVWU, MACHU, MACH): Use them.
1348 * config/tc-rl78.c (rl78_isa_g10): New.
1349 (rl78_isa_g13): New.
1350 (rl78_isa_g14): New.
1352 2015-04-30 H.J. Lu <hongjiu.lu@intel.com>
1354 * config/tc-i386.c (i386_target_format): Use "else if" on
1357 2015-04-30 Nick Clifton <nickc@redhat.com>
1360 * config/tc-arm.c (md_undefined_symbol): Issue a warning message
1361 (if enabled) when the user creates a symbol with the same name as
1363 (flag_warn_syms): New static variable.
1364 (arm_opts): Add mwarn-syms and mno-warn-syms.
1365 * doc/c-arm.texi (ARM Options): Document the -m[no-]warn-syms
1369 * doc/as.texinfo (Zero): Add documentation of the .zero pseudo-op.
1371 2015-04-29 Nick Clifton <nickc@redhat.com>
1374 * config/tc-arm.c (encode_arm_cp_address): Issue an error message
1375 if the operand is neither a register nor a vector.
1377 2015-04-29 Nick Clifton <nickc@redhat.com>
1379 * doc/as.texinfo (Set): Note that a symbol cannot be set multiple
1380 times if the expression is not constant and the target uses linker
1383 2015-04-28 Renlin Li <renlin.li@arm.com>
1385 * config/tc-arm.c (arm_init_frag): Always emit mapping symbols.
1387 2015-04-28 Nick Clifton <nickc@redhat.com>
1390 * cond.c (s_if): Stop compile time warning about stopc being used
1394 2015-04-27 Renlin Li <renlin.li@arm.com>
1396 * config/tc-aarch64.c (s_aarch64_inst): Don't align code for non-text
1398 (md_assemble): Likewise, move the align code outside the loop.
1400 2015-04-24 Jim Wilson <jim.wilson@linaro.org>
1402 * config/tc-aarch64.c (aarch64_cpus): Add CRC and CRYPTO features
1405 2015-04-24 Richard Earnshaw <rearnsha@arm.com>
1407 * config/tc-arm.h (arm_min): New function.
1408 (SUB_SEGMENT_ALIGN): Define.
1410 2015-04-23 Matthew Fortune <matthew.fortune@imgtec.com>
1412 * config/tc-mips.c (macro): State the recommended way of creating
1413 32-bit or 64-bit addresses.
1415 2015-04-23 Jan Beulich <jbeulich@suse.com>
1417 * config/tc-i386.c (match_mem_size): Also allow no size
1418 specification when broadcasting.
1420 2015-04-20 H.J. Lu <hongjiu.lu@intel.com>
1422 * doc/as.texinfo (Bundle directives): Shorten menu entry and
1424 (CFI directives): Use @subsection.
1425 (SH-Dependent, SH64-Dependent): Moved after SCORE-Dependent.
1426 * doc/c-i386.texi (i386-Mnemonics): Use @subsection.
1428 2015-04-17 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1430 * config/tc-avr.c (create_record_for_frag): Rename link to
1433 2015-04-15 H.J. Lu <hongjiu.lu@intel.com>
1436 --compress-debug-sections=[none|zlib|zlib-gnu|zlib-gabi].
1438 2015-04-14 H.J. Lu <hongjiu.lu@intel.com>
1440 * as.h (compressed_debug_section_type): Removed.
1442 2015-04-14 Nick Clifton <nickc@redhat.com>
1444 * config/tc-rl78.h (TC_LINKRELAX_FIXUP): Define.
1445 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1446 (DWARF2_USE_FIXED_ADVANCE_PC): Define.
1448 2015-04-10 Nick Clifton <nickc@redhat.com>
1451 * doc/c-arm.texi (ARM Options): Add a note about the interaction of
1452 the -EB option with the linker's --be8 option.
1454 2015-04-09 Hans-Peter Nilsson <hp@axis.com>
1456 * doc/c-rx.texi: Fix markup typos in last change.
1458 2015-04-09 Nick Clifton <nickc@redhat.com>
1460 * config/tc-rx.c (enum options): Add OPTION_DISALLOW_STRING_INSNS.
1461 (md_longopts): Add -mno-allow-string-insns.
1462 (md_parse_option): Handle -mno-allow-string-insns.
1463 (md_show_usage): Mention -mno-allow-string-insns.
1464 (rx_note_string_insn_use): New function. Produces an error
1465 message if a string insn is used when it is not allowed.
1466 * config/rx-parse.y (SCMPU): Call rx_note_string_insn_use.
1467 (SMOVU, SMOVB, SMOVF, SUNTIL, SWHILE, RMPA): Likewise.
1468 * config/rx-defs.h (rx_note_string_insn_use): Prototype.
1469 * doc/c-rx.texi: Document -mno-allow-string-insns.
1471 2015-04-08 H.J. Lu <hongjiu.lu@intel.com>
1473 * as.c (show_usage): Update --compress-debug-sections.
1474 (std_longopts): Use optional_argument on compress-debug-sections.
1475 (parse_args): Handle
1476 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
1477 * as.h (compressed_debug_section_type): New.
1478 (flag_compress_debug): Change type to compressed_debug_section_type.
1479 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
1480 * write.c (compress_debug): Set BFD_COMPRESS_GABI for
1481 --compress-debug-sections=zlib-gabi. Call
1482 bfd_get_compression_header_size to get compression header size.
1483 Don't rename section name for --compress-debug-sections=zlib-gabi.
1484 * config/tc-i386.c (compressed_debug_section_type): Set to
1485 COMPRESS_DEBUG_ZLIB.
1486 * doc/as.texinfo: Document
1487 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
1489 2015-04-07 Renlin Li <renlin.li@arm.com>
1491 * config/tc-aarch64.c (mapping_state): Use subseg_text_p.
1492 (s_aarch64_inst): Likewise.
1493 (md_assemble): Likewise.
1495 2015-04-06 H.J. Lu <hongjiu.lu@intel.com>
1497 * write.c (compress_debug): Use bfd_putb64 to write uncompressed
1500 2015-04-05 H.J. Lu <hongjiu.lu@intel.com>
1502 * write.c (compress_debug): Don't write the zlib header if
1503 compressed section size is the same as before compression.
1505 2015-04-02 Nick Clifton <nickc@redhat.com>
1508 * config/tc-microblaze.c (parse_imm): Use offsetT as the type for
1509 min and max parameters. Sign extend values before testing.
1511 2015-04-02 Renlin Li <renlin.li@arm.com>
1513 * config/tc-aarch64.c (mapping_state): Emit MAP_DATA within text section in order.
1514 (mapping_state_2): Don't emit MAP_DATA here.
1515 (s_aarch64_inst): Align frag during state transition.
1516 (md_assemble): Likewise.
1518 2015-04-02 Ed Maste <emaste@freebsd.org>
1520 * config/tc-aarch64.c (set_error_kind): Delete.
1521 (set_error_message): Delete.
1523 2015-04-02 H.J. Lu <hongjiu.lu@intel.com>
1525 * configure: Regenerated.
1527 2015-04-01 Evandro Menezes <e.menezes@samsung.com>
1529 * config/tc-aarch64.c: Add support for Samsung Exynos M1.
1530 * doc/c-aarch64.texi (-mcpu=): Add "exynos-m1".
1532 2015-04-01 Evandro Menezes <e.menezes@samsung.com>
1534 * config/tc-arm.c: Add support for Samsung Exynos M1.
1535 * doc/c-arm.texi (-mcpu=): Add "exynos-m1".
1537 2015-04-01 H.J. Lu <hongjiu.lu@intel.com>
1539 * configure: Regenerated.
1541 2015-03-31 Ed Schouten <ed@nuxi.nl>
1543 * configure.tgt (fmt): Set to elf for *-*-cloudabi*.
1545 2015-03-31 H.J. Lu <hongjiu.lu@intel.com>
1547 * configure.ac: Revert the AM_ZLIB change.
1548 * Makefile.in: Regenerated.
1549 * aclocal.m4: Likewise.
1550 * configure: Likewise.
1552 2015-03-31 H.J. Lu <hongjiu.lu@intel.com>
1554 * Makefile.am (ZLIBINC): New.
1555 (AM_CFLAGS): Add $(ZLIBINC).
1556 * as.c: (show_usage): Don't check HAVE_ZLIB_H.
1557 (parse_args): Likewise.
1558 * compress-debug.c: Don't check HAVE_ZLIB_H to include <zlib.h>.
1559 (compress_init): Don't check HAVE_ZLIB_H.
1560 (compress_data): Likewise.
1561 (compress_finish): Likewise.
1562 * configure.ac (AM_ZLIB): Removed.
1563 (zlibinc): New. AC_SUBST.
1564 Add --with-system-zlib.
1565 * Makefile.in: Regenerated.
1566 * config.in: Likewise.
1567 * configure: Likewise.
1568 * doc/Makefile.in: Likewise.
1570 2015-03-27 H.J. Lu <hongjiu.lu@intel.com>
1572 * config/tc-i386.c (cpu_flags_set): Removed.
1574 2015-03-25 Renlin Li <renlin.li@arm.com>
1576 * config/tc-aarch64.c (mapping_state): Remove first MAP_DATA emitting
1578 (mapping_state_2): Emit first MAP_DATA symbol here.
1580 2015-03-24 H.J. Lu <hongjiu.lu@intel.com>
1583 * write.c (compress_debug): Don't write the zlib header if
1584 compression didn't make the section smaller.
1586 2015-03-24 Terry Guo <terry.guo@arm.com>
1588 * config/tc-arm.c (no_cpu_selected): Use new macro to compare
1590 (parse_psr): Likewise.
1591 (do_t_mrs): Likewise.
1592 (do_t_msr): Likewise.
1593 (static const arm_feature_set arm_ext_*): Defined with new macros.
1594 (static const arm_feature_set arm_cext_*): Likewise.
1595 (static const arm_feature_set fpu_fpa_ext_*): Likewise.
1596 (static const arm_feature_set fpu_vfp_ext_*): Likewise.
1597 (deprecated_coproc_regs): Likewise.
1598 (UL_BARRIER): Likewise.
1599 (barrier_opt_names): Likewise.
1600 (arm_cpus): Likewise.
1601 (arm_extensions): Likewise.
1603 2015-03-20 H.J. Lu <hongjiu.lu@intel.com>
1605 * config/tc-i386.c (i386_align_code): Limit multi-byte nop
1606 instructions to 10 bytes.
1608 2015-03-19 Nick Clifton <nickc@redhat.com>
1610 * config/tc-rl78.c (enum options): Add G13 and G14.
1611 (md_longopts): Add -mg13 and -mg14.
1612 (md_parse_option): Handle -mg13 and -mg14.
1613 (md_show_usage): List -mg13 and -mg14.
1614 * doc/c-rl78.texi: Add description of -mg13 and -mg14 options.
1616 2015-03-18 Jon Turney <jon.turney@dronecode.org.uk>
1617 Nick Clifton <nickc@redhat.com>
1620 * doc/as.texinfo: Note that when gas compresses debug sections the
1621 compression is only performed if it makes the section smaller.
1622 * write.c (compress_debug): Do not compress a debug section if
1623 doing so would make it larger.
1625 2015-03-17 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
1627 * config/tc-i386.c (cpu_arch): Add PROCESSOR_ZNVER flags.
1628 (i386_align_code): Add PROCESSOR_ZNVER cases.
1629 * config/tc-i386.h (processor_type): Add PROCESSOR_ZNVER.
1630 * doc/c-i386.texi: Add znver1 and clzero.
1632 2015-03-16 Nick Clifton <nickc@redhat.com>
1634 * dwarf2dbg.c (out_header): Remove spurious #if 1.
1636 2015-03-13 Jiong Wang <jiong.wang@arm.com>
1638 * config/tc-aarch64.c (warn_unpredictable_ldst): Don't warn on reg
1641 2015-03-13 Jiong Wang <jiong.wang@arm.com>
1643 * config/tc-aarch64.h (SUB_SEGMENT_ALIGN): Define to be zero.
1645 2015-03-12 Andrew Bennett <andrew.bennett@imgtec.com>
1647 * config/tc-mips.c (mips_cpu_info_table): Add i6400 entry.
1648 * doc/c-mips.texi: Document i6400 -march option.
1650 2015-03-12 Nick Clifton <nickc@redhat.com>
1653 * config/tc-arm.h (MD_APPLY_SYM_VALUE): Pass the current segment
1654 to arm_apply_sym_value. Update prototype.
1655 * config/tc-arm.c (arm_apply_sym_value): Add segment argument.
1656 Do not apply the value if the symbol is in a different segment to
1657 the current segment.
1659 2015-03-11 Alan Modra <amodra@gmail.com>
1661 * config/tc-ppc.c (md_assemble): Don't abort on 8 byte insn fixups.
1662 (md_apply_fix): Report an error on data-only fixups used with insns.
1664 2015-03-10 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
1666 * config/tc-s390.c (md_gather_operands): Check for valid
1667 length field operands.
1669 2015-03-10 Michael Perkins <perkinsmg75@yahoo.co.uk>
1671 * config/tc-arm.c (parse_operands): Fix bug setting writeback
1672 values for '^' on OP_REGLSTs.
1673 (do_push_pop): Add new writeback constraint.
1675 2015-03-10 Renlin Li <renlin.li@arm.com>
1677 * config/tc-arm.c (mapping_state): Remove first MAP_DATA emitting code.
1678 (mapping_state_2): Emit first MAP_DATA symbol here.
1680 2015-03-10 Matthew Wahab <matthew.wahab@arm.com>
1682 * config/tc-aarch64.c (mapping_state): Set minimum alignment for
1685 2015-03-10 Nick Clifton <nickc@redhat.com>
1688 * config/tc-arm.c (md_begin): Ensure that selected_cpu is
1689 initialised when CPU_DEFAULT is defined.
1691 2015-03-05 Nick Clifton <nickc@redhat.com>
1693 * config/tc-v850.c (md_parse_option): Fix code to set or clear
1694 EF_RH850_DATA_ALIGN8 bit in ELF header, based upon the use of the
1695 -m8byte-align and -m4byte-align command line options.
1697 2015-03-04 Richard Sandiford <richard.sandiford@arm.com>
1700 * config/tc-aarch64.c (process_movw_reloc_info): Allow
1701 R_AARCH64_TLSLE_MOVW_TPREL_G0_NC and R_AARCH64_TLSLE_MOVW_TPREL_G1_NC
1704 2015-02-28 Alan Modra <amodra@gmail.com>
1706 * write.c (SUB_SEGMENT_ALIGN): Don't pad non-code sections at
1707 end to their alignment.
1709 2015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
1711 * config/tc-aarch64.c (reloc_table_entry): Generate
1712 BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21.
1713 (md_apply_fix, aarch64_force_relocation): Handle
1714 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1716 2015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
1718 * config/tc-aarch64.c (reloc_table_entry): Generate
1719 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1720 (md_apply_fix, aarch64_force_relocation): Handle
1721 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1723 2015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
1725 * config/tc-aarch64.c (reloc_table_entry): Generate
1726 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
1727 (md_apply_fix, aarch64_force_relocation): Handle
1728 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
1730 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
1732 * config/tc-aarch64.c (reloc_table_entry): Add ld_literal_type.
1733 (reloc_table): Likewise.
1734 (parse_address_main): Use ld_literal_type.
1736 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
1738 * config/tc-aarch64.c (reloc_table_entry): Add adr_type.
1739 (reloc_table): Likewise.
1740 (parse_address_main): Use adr_type.
1742 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
1744 * config/tc-aarch64.c (aarch64_arch_any, aarch64_arch_node): Remove.
1746 2015-02-25 Andrew Burgess <andrew.burgess@embecosm.com>
1748 * config/tc-avr.c: Add elf32-avr.h include.
1749 (struct avr_property_record_link): New structure.
1750 (avr_output_property_section_header): New function.
1751 (avr_record_size): New function.
1752 (avr_output_property_record): New function.
1753 (avr_create_property_section): New function.
1754 (avr_handle_align): New function.
1755 (exclude_section_from_property_tables): New function.
1756 (create_record_for_frag): New function.
1757 (append_records_for_section): New function.
1758 (avr_create_and_fill_property_section): New function.
1759 (avr_post_relax_hook): New function.
1760 * config/tc-avr.h (md_post_relax_hook): Define.
1761 (avr_post_relax_hook): Declare.
1762 (HANDLE_ALIGN): Define.
1763 (avr_handle_align): Declare.
1764 (strut avr_frag_data): New structure.
1765 (TC_FRAG_TYPE): Define.
1767 2015-02-25 Matthew Wahab <matthew.wahab@arm.com>
1769 * doc/c-arm.texi (-mcpu=): Add cortex-a53, cortex-a57 and
1772 2015-02-24 Nick Clifton <nickc@redhat.com>
1774 * config/tc-v850.c (soft_float): New variable.
1775 (v850_data_8): New variable.
1776 (md_show_usage): Add -msoft-float/-mhard-float.
1777 (md_parse_option): Likewise.
1778 (md_begin): Set the default value of soft_float.
1779 (v850_md_end): New function. Creates a note section.
1780 * config/tc-v850.h (md_end): Define.
1781 * doc/c-v850.texi: Document -msoft-float/-mhard-float.
1783 2015-02-23 Yoshinori Sato <ysato@users.sourceforge.jp>
1785 * config/tc-h8300.c (line_separater_chars): Add a version for
1786 h8300-linux that includes a separator.
1787 (default_mach): New variable.
1789 (md_longopts): Add '--march' option.
1790 (md_parse_option): Parse the new option.
1791 * config/tc-h8300.h (TARGET_FORMAT): Add elf32-h8300-linux.
1792 * configure.tgt: Add h8300-*-linux
1793 * doc/c-h8300.texi: Document --march.
1795 2015-02-23 Nick Clifton <nickc@redhat.com>
1798 * dwarf2dbg.c (out_header): When generating dwarf sections use
1799 real symbols not temps for the start and end symbols.
1800 * config/tc-msp430.h (TC_FORCE_RELOCATION_SUB_SAME): Also prevent
1801 adjustments to relocations in debug sections.
1802 (TC_LINKRELAX_FIXUP): Likewise.
1804 2015-02-19 Alan Modra <amodra@gmail.com>
1806 * doc/as.texinfo (Local Symbol Names): Don't use ':' in pxref.
1807 * doc/c-i386.texi: Reorder i386-Bugs after i386-Arch.
1809 2015-02-11 Matthew Wahab <matthew.wahab@arm.com>
1811 * config/tc-aarch64.c (aarch64_cpus): Fix code formatting.
1813 2015-02-11 Matthew Wahab <matthew.wahab@arm.com>
1815 * config/tc-arm.c: Add support for Cortex-A72.
1817 2015-02-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1819 * config/tc-arm.c (warn_deprecated_sp): Use as_tsktsk instead
1820 of as_warn for deprecation messages.
1821 (encode_arm_addr_mode_2): Likewise.
1822 (check_obsolete): Likewise.
1823 (do_rd_rm_rn): Likewise.
1824 (do_co_reg): Likewise.
1825 (do_setend): Likewise.
1826 (do_t_mov_cmp): Likewise.
1827 (do_neon_ldr_str): Likewise.
1828 (opcode_lookup): Likewise.
1829 (if_fsm_post_encode): Likewise.
1830 (md_assemble): Likewise.
1832 2015-02-06 Jan Beulich <jbeulich@suse.com>
1834 * dw2gencfi.c (select_cie_for_fde): Also bail on CFI_label.
1835 (cfi_change_reg_numbers): Also do nothing for CFI_label.
1836 (cfi_pseudo_table): Also handle .cfi_label when not supporting
1839 2015-02-05 Alan Modra <amodra@gmail.com>
1841 * config/tc-msp430.c (md_assemble): Correct size passed to
1842 extract_cmd. Remove index check.
1844 2015-02-04 Matthew Wahab <matthew.wahab@arm.com>
1846 * config/tc-aarch64.c (aarch64_cpus): Add support for Cortex-A72.
1847 * doc/c-aarch64.texi (-mcpu=): Add "cortex-a72".
1849 2015-02-04 Nick Clifton <nickc@redhat.com>
1851 * config/rl78-parse.y (addsubw): Fix encoding of [HL] variant of
1854 2015-02-03 Renlin Li <renlin.li@arm.com>
1856 * doc/c-aarch64.texi (.arch): Document the directive.
1857 (.arch_extension): Likewise.
1859 2015-02-03 Nick Clifton <nickc@redhat.com>
1861 * config/tc-rl78.h (TC_PARSE_CONS_EXPRESSION): Define.
1863 2015-01-28 James Bowman <james.bowman@ftdichip.com>
1865 * Makefile.am: Add FT32 files.
1866 * config/tc-ft32.c: New file.
1867 * config/tc-ft32.h: New file.
1868 * configure.tgt: Add FT32 support.
1869 * Makefile.in: Regenerate.
1870 * po/POTFILES.in: Regenerate.
1872 2015-01-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1874 * config/tc-nds32.c (do_pseudo_la_internal): Limit the second argument
1875 of instruction la to a symbol.
1877 2015-01-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1879 * config/tc-nds32.c (nds32_parse_name): Ignore when the input is
1882 2015-01-19 Alan Modra <amodra@gmail.com>
1884 * read.c (s_reloc): Match BFD_RELOC_NONE, BFD_RELOC{8,16,32,64}.
1885 * write.c (get_frag_for_reloc): Allow match just past end of frag.
1887 2015-01-16 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
1889 * config/tc-s390.c (struct pd_reg): Remove.
1890 (pre_defined_registers): Remove.
1891 (REG_NAME_CNT): Remove.
1892 (reg_name_search): Calculate the register number instead of doing
1894 (register_name, tc_s390_regname_to_dw2regnum): Adopt to the new
1895 reg_name_search signature.
1896 (s390_parse_cpu): Support the new arch string z13.
1897 (s390_insert_operand): Support for vector registers with the extra
1898 field for the fifth bit of each vector register operand.
1899 (md_gather_operand): Adjust to the new handling of optional
1902 * doc/as.texinfo: Document the z13 cpu string.
1904 2015-01-13 Matthew Wahab <matthew.wahab@arm.com>
1906 * config/tc-arm.c (parse_ifimm_zero): Accept #0x0 as a synonym for
1907 #0, restoring previous behaviour.
1909 2015-01-12 Jan Beulich <jbeulich@suse.com>
1911 * gas/dw2gencfi.c (cfi_add_label, dot_cfi_label): New.
1912 (cfi_pseudo_table): Add "cfi_label".
1913 (output_cfi_insn): Handle CFI_label.
1914 (select_cie_for_fde): Als terminate CIE when encountering
1916 * dw2gencfi.h (cfi_add_label): Declare.
1917 (struct cfi_insn_data): New member "sym_name".
1919 * read.c (read_symbol_name): Drop "static".
1920 * read.h (read_symbol_name): Declare.
1922 2015-01-12 Jan Beulich <jbeulich@suse.com>
1924 * gas/config/tc-arm.c (do_neon_shl_imm): Check immediate range.
1925 (do_neon_qshl_imm): Likewise.
1927 2015-01-12 Alan Modra <amodra@gmail.com>
1929 * read.c (s_altmacro, s_reloc): Make definition static.
1931 2015-01-10 Andrew Burgess <andrew.burgess@embecosm.com>
1933 * config/tc-avr.c (md_apply_fix): Update the contents of VALP for
1936 2015-01-09 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
1938 * config/tc-arm.c (arm_cpus): Add support for APM X-Gene 1 and
1940 * doc/c-arm.texi (ARM Options): Mention xgene1 and xgene2.
1942 2015-01-07 Jan Beulich <jbeulich@suse.com>
1944 * config/tc-arm.c (struct arm_option_extension_value_table):
1945 Split field "value" into fields "merge_value" and "clear_value".
1946 (arm_extensions): Adjust initializer accordingly.
1948 2015-01-01 Alan Modra <amodra@gmail.com>
1950 * as.c (parse_args): Just print current year.
1952 2015-01-01 Alan Modra <amodra@gmail.com>
1954 Update year range in copyright notice of all files.
1956 For older changes see ChangeLog-2014
1958 Copyright (C) 2015 Free Software Foundation, Inc.
1960 Copying and distribution of this file, with or without modification,
1961 are permitted in any medium without royalty provided the copyright
1962 notice and this notice are preserved.
1968 version-control: never