1 2014-09-15 Andrew Bennett <andrew.bennett@imgtec.com>
2 Matthew Fortune <matthew.fortune@imgtec.com>
4 * config/tc-mips.c (mips_nan2008): New static global.
5 (mips_flag_nan2008): Removed.
6 (LL_SC_FMT): New define.
8 (ISA_IS_R6): New define.
9 (ISA_HAS_64BIT_REGS): Add mips64r6.
10 (ISA_HAS_DROR): Likewise.
11 (ISA_HAS_64BIT_FPRS): Add mips32r6 and mips64r6.
12 (ISA_HAS_ROR): Likewise.
13 (ISA_HAS_ODD_SINGLE_FPR): Likewise.
14 (ISA_HAS_MXHC1): Likewise.
15 (hilo_interlocks): Likewise.
16 (md_longopts): Likewise.
17 (ISA_HAS_LEGACY_NAN): New define.
18 (options): Add OPTION_MIPS32R6 and OPTION_MIPS64R6.
19 (mips_ase): Add field rem_rev.
20 (mips_ases): Updated to add which ISA an ASE was removed in.
21 (mips_isa_rev): Add support for mips32r6 and mips64r6.
22 (mips_check_isa_supports_ase): Add support to check if an ASE
23 has been removed in the specified MIPS ISA revision.
24 (validate_mips_insn): Skip '-' character.
25 (macro_build): Likewise.
26 (mips_check_options): Prevent R6 working with fp32, mips16,
27 micromips, or branch relaxation.
28 (file_mips_check_options): Set R6 floating point registers to
29 64 bit. Also deal with the nan2008 option.
30 (limited_pcrel_reloc_p): Add relocs: BFD_RELOC_MIPS_21_PCREL_S2,
31 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
32 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
34 (operand_reg_mask): Add support for OP_SAME_RS_RT, OP_CHECK_PREV
36 (match_check_prev_operand): New static function.
37 (match_same_rs_rt_operand): New static function.
38 (match_non_zero_reg_operand): New static function.
39 (match_operand): Added entries for: OP_SAME_RS_RT, OP_CHECK_PREV
41 (insns_between): Added case to deal with forbidden slots.
42 (append_insn): Added support for relocs: BFD_RELOC_MIPS_21_PCREL_S2
43 and BFD_RELOC_MIPS_26_PCREL_S2.
44 (match_insn): Add support for operands -A, -B, +' and +". Also
46 (mips_percent_op): Add entries for %pcrel_hi and %pcrel_lo.
47 (md_parse_option): Add support for mips32r6 and mips64r6. Also
48 update the nan option handling.
49 (md_pcrel_from): Add cases for relocs: BFD_RELOC_MIPS_21_PCREL_S2,
50 BFD_RELOC_MIPS_26_PCREL_S2.
51 (mips_force_relocation): Prevent forced relaxation for MIPS r6.
52 (md_apply_fix): Add support for relocs: BFD_RELOC_MIPS_21_PCREL_S2,
53 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
54 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
56 (s_mipsset): Add support for mips32r6 and mips64r6.
57 (s_nan): Update to support the new nan2008 framework.
58 (tc_gen_reloc): Add relocs: BFD_RELOC_MIPS_21_PCREL_S2,
59 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
60 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
62 (mips_elf_final_processing): Updated to use the mips_nan2008.
63 (mips_cpu_info_table): Add entries for mips32r6 and mips64r6.
64 (macro): Enable ldc2, sdc2, ll, lld, swc2, sc, scd, cache, pref
66 (mips_fix_adjustable): Make PC relative R6 relocations relative
67 to the symbol and not the section.
68 * configure.ac: Add support for mips32r6 and mips64r6.
69 * configure: Regenerate.
70 * doc/c-mips.texi: Document the -mips32r6 and -mips64r6 command line
72 * doc/as.texinfo: Likewise.
74 2014-09-15 Matthew Fortune <matthew.fortune@imgtec.com>
76 * tc-mips.c (check_fpabi): Move softfloat and singlefloat
79 2014-09-12 Jose E. Marchesi <jose.marchesi@oracle.com>
81 * config/tc-sparc.c (sparc_ip): Update the set of allowed hwcaps
82 when bumping the current architecture.
83 (md_begin): Adjust the highetst architecture level also when a
84 specific architecture is not requested.
86 2014-09-12 Andrew Bennett <andrew.bennett@imgtec.com>
88 * configure.tgt: Add mips*-img-elf* target triple.
90 2014-09-12 Alan Modra <amodra@gmail.com>
92 * config/tc-i386.c (match_template): Remove redundant "!!" testing
94 (build_modrm_byte): Don't compare single-bit bitfields to "1".
96 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
98 * config/tc-arm.c (arm_cpus): Add cortex-a17.
100 2014-09-03 Jiong Wang <jiong.wang@arm.com>
102 * config/tc-aarch64.c (parse_sys_reg): Remove the restriction on op0
105 2014-09-03 Jiong Wang <jiong.wang@arm.com>
107 * config/tc-aarch64.c (parse_operands): Recognize PAIRREG.
108 (aarch64_features): Add entry for lse extension.
110 2014-08-26 Jiong Wang <jiong.wang@arm.com>
112 * config/tc-arm.c (aeabi_set_public_attributes): Update selected_cpu
113 based on the info we got during parsing.
114 (arm_handle_align): Make sure the p2align expanding logic under thumb
117 2014-08-26 Maciej W. Rozycki <macro@codesourcery.com>
119 * config/tc-mips.c (macro) <M_SAA_AB>: Remove duplicate code and
121 <M_SAAD_AB>: ... here. Assert that !microMIPS.
123 2014-08-26 Jan-Benedict Glaw <jbglaw@lug-owl.de>
125 * config/tc-moxie.h (md_convert_frag): Silence warning.
127 2014-08-22 Richard Henderson <rth@redhat.com>
129 * config/tc-aarch64.c (tc_aarch64_regname_to_dw2regnum): Fix
130 register number for vector register types.
131 * config/tc-aarch64.h (DWARF2_LINE_MIN_INSN_LENGTH): Set to 4.
132 (DWARF2_CIE_DATA_ALIGNMENT): Set to -8.
134 2014-08-22 Maciej W. Rozycki <macro@codesourcery.com>
136 * config/tc-ppc.c (md_assemble): Only set the PPC_APUINFO_VLE
137 flag if both the processor and opcode flags match.
139 2014-08-22 Maciej W. Rozycki <macro@codesourcery.com>
141 * config/tc-arm.c (add_to_lit_pool): Preinitialize `imm1'.
143 2014-08-20 Maciej W. Rozycki <macro@codesourcery.com>
145 * dw2gencfi.c (make_debug_seg): Replace leading spaces with tabs.
146 (dot_cfi_val_encoded_addr, output_cfi_insn): Likewise.
147 (output_cie, cfi_change_reg_numbers, cfi_finish): Likewise.
149 2014-08-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
151 * config/tc-arm.c (parse_ifimm_zero): New function.
152 (enum operand_parse_code): Add OP_RSVD_FI0 value.
153 (parse_operands): Handle OP_RSVD_FI0.
154 (asm_opcode_insns): Use RSVD_FI0 for second operand of vcmp, vcmpe.
156 2014-08-20 Alan Modra <amodra@gmail.com>
158 * Makefile.am: Typo fix.
159 * Makefile.in: Regenerate.
160 * po/POTFILES.in: Regenerate.
162 2014-08-19 Andreas Tobler <andreast@fgznet.ch>
164 * Makefile.am: Add FreeBSD ARM support.
165 * Mafefile.in: Regenerate.
166 * configure.tgt: Add FreeBSD ARM support.
167 * config/te-armfbsdeabi.h: New file.
168 * config/te-armfbsdvfp.h: Likewise.
170 2014-08-19 Alan Modra <amodra@gmail.com>
172 * configure: Regenerate.
174 2014-08-18 Nick Clifton <nickc@redhat.com>
176 * config/tc-rl78.c (md_apply_fix): Correct handling of small sized
177 RELOC_RL78_DIFF fixups.
179 2014-08-18 Alan Modra <amodra@gmail.com>
181 * read.c (parse_mri_cons): Warning fix.
183 2014-08-14 Alan Modra <amodra@gmail.com>
185 * configure.ac: Move ACX_LARGEFILE after LT_INIT.
186 * config.in: Regenerate.
187 * configure: Regenerate.
189 2014-08-06 Ilya Tocar <ilya.tocar@intel.com>
191 * config/tc-i386.c (omit_lock_prefix): New.
192 (output_insn): Omit lock prefix if omit_lock_prefix is true.
193 (OPTION_omit_lock_prefix): New.
194 (md_longopts): Add momit-lock-prefix.
195 (md_parse_option): Handle momit-lock-prefix.
196 (md_show_usage): Add momit-lock-prefix=[no|yes].
197 * doc/c-i386.texi (momit-lock-prefix): Document.
199 2014-08-01 Takashi Yoshii <yoshii.takashi@renesas.com>
202 * config/tc-sh.c (tc_gen_reloc): Fix initialization of addend in
205 2014-07-29 Matthew Fortune <matthew.fortune@imgtec.com>
207 * config/tc-mips.c: Rename INSN_LOAD_COPROC_DELAY to INSN_LOAD_COPROC
208 and INSN_COPROC_MOVE_DELAY to INSN_COPROC_MOVE throughout.
210 2014-07-29 Matthew Fortune <matthew.fortune@imgtec.com>
212 * config/tc-mips.c (mips_flags_frag): New static global.
213 (struct mips_set_options): Add oddspreg field.
214 (file_mips_opts, mips_opts): Initialize oddspreg.
215 (ISA_HAS_ODD_SINGLE_FPR): Add CPU argument and update for R5900 and
217 (enum options, md_longopts, md_parse_option): Add -mfpxx, -modd-spreg
218 and -mno-odd-spreg options.
219 (md_begin): Create .MIPS.abiflags section.
220 (fpabi_incompatible_with, fpabi_requires): New static function.
221 (check_fpabi): Likewise.
222 (mips_check_options): Handle fp=xx and oddspreg restrictions.
223 (file_mips_check_options): Set oddspreg by default for fp=xx.
224 (mips_oddfpreg_ok): Re-write function.
225 (check_regno): Check odd numbered registers regardless of FPR size.
226 For fp != 32 use as_bad instead of as_warn.
227 (match_float_constant): Rewrite check regarding FP register width. Add
228 support for generating constants when MXHC1 is present. Handle fp=xx
229 to comply with the ABI.
230 (macro): Update M_LI_DD similarly to match_float_constant. Generate
231 MTHC1 when available. Check that correct code can be generated for
232 fp=xx and fp=64 ABIs.
233 (parse_code_option, s_mipsset): Add fp=xx, oddspreg and nooddspreg
235 (mips_convert_ase_flags): New static function.
236 (mips_elf_final_processing): Use fpabi == Val_GNU_MIPS_ABI_FP_OLD_64
237 to determine when to add the EF_MIPS_FP64 flag. Populate the
238 .MIPS.abiflags section.
239 (md_mips_end): Update .gnu_attribute based on command line and .module
240 as applicable. Use check_fpabi to ensure .gnu.attribute and command
241 line/.module options are consistent.
242 * doc/as.texinfo: Add missing -mgp64/-mfp64 options and document new
243 -mfpxx, -modd-spreg and -mno-odd-spreg options.
244 * doc/c-mips.texi: Document -mfpxx, -modd-spreg, -mno-odd-spreg,
245 gnu_attribute values and FP ABIs.
247 2014-07-27 Joel Sherrill <joel.sherrill@oarcorp.com>
249 Add RTEMS target support and simplify matching
251 * gas/configure.tgt (or1k*-*-rtems*): Ensure a match.
252 (or1k*-*-*): Use or1k* to match or1knd and or1kZ.
254 2014-07-27 Anthony Green <green@moxielogic.com>
256 * configure.tgt (generic_target): Add moxie-*-moxiebox*
257 * config/tc-moxie.c: Remove moxie_target_format.
258 (md_begin): Set default target_big_endian.
259 * config/tc-moxie.h: Only set TARGET_BYTES_BIG_ENDIAN if unset.
260 (TARGET_FORMAT): Set based on target_big_endian.
262 2014-07-26 Alan Modra <amodra@gmail.com>
264 * config/bfin-parse.y: Don't include obstack.h.
265 * config/obj-aout.c: Likewise.
266 * config/obj-coff.c: Likewise.
267 * config/obj-som.c: Likewise.
268 * config/tc-bfin.c: Likewise.
269 * config/tc-i960.c: Likewise.
270 * config/tc-rl78.c: Likewise.
271 * config/tc-rx.c: Likewise.
272 * config/tc-tic4x.c: Likewise.
274 * listing.c: Likewise.
275 * config/obj-elf.c (elf_file_symbol): Make name_length a size_t.
276 * config/tc-aarch64.c (symbol_locate): Likewise.
277 * config/tc-arm.c (symbol_locate): Likewise.
278 * config/tc-mmix.c (mmix_handle_mmixal): Make len_0 a size_t.
279 * config/tc-score.c (s3_build_score_ops_hsh): Make len a size_t.
280 (s3_build_dependency_insn_hsh): Likewise.
281 * config/tc-score7.c (s7_build_score_ops_hsh): Likewise.
282 (s7_build_dependency_insn_hsh): Likewise.
283 * frags.c (frag_grow): Make parameter a size_t, and use size_t locals.
284 (frag_new): Make parameter a size_t.
285 (frag_var_init): Make max_chars and var parameters size_t.
286 (frag_var, frag_variant): Likewise.
287 (frag_room): Return a size_t.
288 (frag_align_pattern): Make n_fill parameter a size_t.
289 * frags.h: Update function prototypes.
290 * symbols.c (save_symbol_name): Make name_length a size_t.
292 2014-07-22 Sergey Guriev <sergey.s.guriev@intel.com>
293 Alexander Ivchenko <alexander.ivchenko@intel.com>
294 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
295 Sergey Lega <sergey.s.lega@intel.com>
296 Anna Tikhonova <anna.tikhonova@intel.com>
297 Ilya Tocar <ilya.tocar@intel.com>
298 Andrey Turetskiy <andrey.turetskiy@intel.com>
299 Ilya Verbin <ilya.verbin@intel.com>
300 Kirill Yukhin <kirill.yukhin@intel.com>
301 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
303 * config/tc-i386.c (cpu_arch): Add .avx512dq, CPU_AVX512DQ_FLAGS.
304 * doc/c-i386.texi: Document avx512dq/.avx512dq.
306 2014-07-22 Sergey Guriev <sergey.s.guriev@intel.com>
307 Alexander Ivchenko <alexander.ivchenko@intel.com>
308 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
309 Sergey Lega <sergey.s.lega@intel.com>
310 Anna Tikhonova <anna.tikhonova@intel.com>
311 Ilya Tocar <ilya.tocar@intel.com>
312 Andrey Turetskiy <andrey.turetskiy@intel.com>
313 Ilya Verbin <ilya.verbin@intel.com>
314 Kirill Yukhin <kirill.yukhin@intel.com>
315 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
317 * config/tc-i386.c (cpu_arch): Add .avx512bw, CPU_AVX512BW_FLAGS.
318 * doc/c-i386.texi: Document avx512bw/.avx512bw.
320 2014-07-22 Sergey Guriev <sergey.s.guriev@intel.com>
321 Alexander Ivchenko <alexander.ivchenko@intel.com>
322 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
323 Sergey Lega <sergey.s.lega@intel.com>
324 Anna Tikhonova <anna.tikhonova@intel.com>
325 Ilya Tocar <ilya.tocar@intel.com>
326 Andrey Turetskiy <andrey.turetskiy@intel.com>
327 Ilya Verbin <ilya.verbin@intel.com>
328 Kirill Yukhin <kirill.yukhin@intel.com>
329 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
331 * config/tc-i386.c (cpu_arch): Add .avx512vl, CPU_AVX512VL_FLAGS.
332 (build_vex_prefix): Don't abort on VEX.W.
333 (check_VecOperands): Support BROADCAST_1TO4 and BROADCAST_1TO2.
334 (check_VecOperations): Ditto.
335 * doc/c-i386.texi: Document avx512vl/.avx512vl.
337 2014-07-21 Joel Sherrill <joel.sherrill@oarcorp.com>
339 Add or reactivate or1k-*-rtems*
340 * gas/configure.tgt (or1k-*-rtems*): Add.
342 2014-07-17 Ilya Tocar <ilya.tocar@intel.com>
344 * config/tc-i386.c (parse_register): Set need_vrex.
346 2014-07-15 Jiong Wang <jiong.wang@arm.com>
348 * config/tc-arm.c (add_to_lit_pool): Use "inst.operands[1].imm" for
349 sign extension. Casting the type of imm1 and imm2 to offsetT. Fix
350 one logic error when checking X_op.
352 2014-07-14 Andreas Schwab <schwab@linux-m68k.org>
354 * config/tc-m68k.c (md_convert_frag_1): Don't complain with
355 --pcrel about TAB (DBCCLBR, LONG) conversion.
357 2014-07-12 David Majnemer <david.majnemer@gmail.com>
359 * read.c (assign_symbol): Don't force "set" symbols local for PE.
361 2014-07-08 Jiong Wang <jiong.wang@arm.com>
363 * config/tc-arm.c (literal_pool): New field "alignment".
364 (find_or_make_literal_pool): Initialize "alignment" to 2.
365 (s_ltorg): Align the pool using value of "alignment"
366 (parse_big_immediate): New parameter "in_exp". Return
367 parsed expression if "in_exp" is not null.
368 (parse_address_main): Invoke "parse_big_immediate" for
370 (add_to_lit_pool): Add one parameter 'nbytes'.
371 Split 8 byte entry into two 4 byte entry.
372 Add padding to align 8 byte entry to 8 byte boundary.
373 (encode_arm_cp_address): Generate literal pool entry if possible.
374 (move_or_literal_pool): Generate entry for vldr case.
375 (enum lit_type): New enum type.
376 (do_ldst): Use new enum type.
377 (do_ldstv4): Likewise.
378 (do_t_ldst): Likewise.
379 (neon_write_immbits): Support Thumb-2 mode.
381 2014-07-07 Barney Stratford <barney_stratford@fastmail.fm>
383 * config/tc-avr.c (avr_operand): Permit referring to r26-r31 by
384 name as [xyz][hl]. Permit using a symbol whoes name begins with
385 ‘r’ to refer to a register.
386 Allow arbitrary expressions for the P and p operators.
387 (md_apply_fix): Check the BFD_RELOC_AVR_PORT5 and
388 BFD_RELOC_AVR_PORT6 relocations.
390 2014-07-04 Alan Modra <amodra@gmail.com>
392 * doc/internals.texi: Update "configure.in" comments.
393 * acinclude.m4: Likewise.
394 * config/tc-sparc.c: Likewise.
396 2014-07-04 Alan Modra <amodra@gmail.com>
398 * configure.ac: Rename from configure.in.
399 * Makefile.in: Regenerate.
400 * config.in: Regenerate.
401 * doc/Makefile.in: Regenerate.
403 2014-07-04 Alan Modra <amodra@gmail.com>
405 * doc/Makefile.am (CONFIG_STATUS_DEPENDENCIES): Delete.
406 * doc/Makefile.in: Regenerate.
408 2014-07-04 Alan Modra <amodra@gmail.com>
410 * configure.in: Include bfd/version.m4.
411 (AC_INIT, AM_INIT_AUTOMAKE): Use modern form.
412 (BFD_VERSION): Delete.
413 * configure.com: Get bfd version from bfd/version.m4.
414 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove bfd/configure.in.
415 * configure: Regenerate.
416 * Makefile.in: Regenerate.
417 * doc/Makefile.in: Regenerate.
419 2014-07-01 Barney Stratford <barney_stratford@fastmail.fm>
420 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
421 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
422 Soundararajan <Sounderarajan.D@atmel.com>
424 * config/tc-avr.c (mcu_types): Add avrtiny arch.
425 Add avrtiny arch devices attiny4, attiny5, attiny9, attiny10, attiny20
427 (md_show_usage): Add avrtiny arch in usage message.
428 (avr_operand): validate and issue error for invalid register for
430 add new reloc exp for 16 bit lds/sts instruction.
431 (md_apply_fix): check 16 bit lds/sts operand for out of range and
433 (md_assemble): check ISA for arch and issue diagnostic.
434 * NEWS: Mention new support.
435 * doc/c-avr.texi: Document support for avrtiny architecture.
437 2014-06-27 Alan Modra <amodra@gmail.com>
439 * config/obj-macho.c (obj_mach_o_set_symbol_qualifier): Don't set
440 SYM_MACHO_FIELDS_NOT_VALIDATED after reporting an error.
441 (obj_mach_o_frob_label): Avoid cascading errors.
442 (obj_mach_o_frob_symbol): Don't set SYM_MACHO_FIELDS_NOT_VALIDATED.
444 2014-06-18 DJ Delorie <dj@redhat.com>
446 * config/rx-parse.y (BSET, BCLR, BTST, BNOT, BMCMD): Make .B
449 2014-06-17 Hans-Peter Nilsson <hp@bitrange.com>
451 * config/tc-mmix.c (loc_assert_s): New member frag.
453 (mmix_md_end): If an error is reported for a LOC expression, patch
456 2014-06-17 Chris Metcalf <cmetcalf@tilera.com>
459 * macro.c (buffer_and_nest): Honour #line directives inside
462 2014-06-17 Jiong Wang <jiong.wang@arm.com>
464 * config/tc-arm.c (depr_it_insns): New check for inc/dec sp.
466 2014-06-17 Hans-Peter Nilsson <hp@axis.com>
468 * config/tc-cris.c (cris_bad): New function.
469 (cris_process_instruction): Where applicable, use it instead of
472 2014-06-16 Nick Clifton <nickc@redhat.com>
474 * config/tc-aarch64.c (md_apply_fix): Ignore unused relocs.
476 2014-06-16 Jiong Wang <jiong.wang@arm.com>
478 * config/tc-aarch64.c (END_OF_INSN): New macro.
479 (parse_operands): Handle operand given and in wrong format when
482 2014-06-16 Alan Modra <amodra@gmail.com>
484 * write.h (subsegs_finish): Delete declaration.
485 * write.c (subsegs_finish): Make static.
486 (write_object_file): Call subsegs_finish from here. Don't print
487 warning and error count here..
488 * as.c (main): ..do so here instead. Remove dead code for "no
489 object file generated". Split out count strings to better support
490 internationalisation. Don't call subsegs_finish. Tidy setting of
491 "keep_it". Run write_object_file even after errors.
492 (keep_it): Make static.
493 * config/obj-elf.c (elf_frob_symbol): Remove assert.
494 (elf_frob_file_before_adjust): Likewise.
496 2014-06-16 Alan Modra <amodra@gmail.com>
498 * config/tc-dlx.c (machine_ip): Move initialisation of the_insn
501 2014-06-16 Alan Modra <amodra@gmail.com>
503 * config/tc-i386.c (reloc): Don't avoid pcrel check for
504 BFD_RELOC_SIZE64. Return NO_RELOC on failing pcrel check.
506 2014-06-16 Alan Modra <amodra@gmail.com>
508 * config/tc-tic6x.c (s_tic6x_ehtype): Clear after frag_more.
509 (tic6x_output_exidx_entry): Likewise.
510 (md_apply_fix): Simplify 1 byte md_number_to_chars.
512 2014-06-16 Alan Modra <amodra@gmail.com>
514 * config/tc-tic54x.c (tic54x_mlib): Don't write garbage past
515 end of archive to temp file.
516 (tic54x_start_line_hook): Start scan for parallel on next line,
517 not one char into next line (which may overrun the buffer).
519 2014-06-16 Alan Modra <amodra@gmail.com>
521 * config/tc-vax.c (md_apply_fix): Rewrite.
522 (tc_gen_reloc, vax_cons, vax_cons_fix_new): Style: Use NO_RELOC
523 define rather than the equivalent BFD_RELOC_NONE.
525 2014-06-16 Alan Modra <amodra@gmail.com>
527 * config/tc-arm.c (s_arm_elf_cons): Initialise after frag_more.
528 (md_apply_fix): Delete now unnecessary zeroing for BFD_RELOC_ARM_GOT*
529 and BFD_RELOC_ARM_TLS* relocs. Simplify BFD_RELOC_8 case.
531 2014-06-16 Alan Modra <amodra@gmail.com>
533 * config/tc-cris.c (md_create_long_jump): Follow "short" jump
534 with a nop rather than leaving uninitialised.
536 2014-06-13 Chen Gang <gang.chen.5i5j@gmail.com>
538 * config/tc-score7.c: Replace sprintf with strcpy where
540 (s7_b32_relax_to_b16): Use symbol_get_frag() to access a symbol's
542 * config/tc-score.c (s3_relax_branch_inst16): Likewise.
543 (s3_relax_cmpbranch_inst32): Likewise.
545 2014-06-07 Alan Modra <amodra@gmail.com>
547 * config/tc-ppc.c (ppc_insert_operand): Handle PPC_OPERAND_SIGNOPT
548 on unsigned fields. Comment on PPC_OPERAND_SIGNOPT signed fields
551 2014-06-02 Martin Storsjo <martin@martin.st>
553 * doc/c-aarch64.texi: Fix the documentation on :pg_hi21:.
555 2014-06-05 Joel Brobecker <brobecker@adacore.com>
557 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add dependency on
558 bfd's development.sh.
559 * Makefile.in, configure: Regenerate.
561 2014-06-03 Nick Clifton <nickc@redhat.com>
563 * config/tc-msp430.c (OPTION_WARN_INTR_NOPS): Use y instead of z.
564 (OPTION_NO_WARN_INTR_NOPS): Use Y instead of Z.
565 * doc/c-msp430.texi: Update command line option description.
567 2014-05-22 Alan Modra <amodra@gmail.com>
569 * listing.c (listing_warning, listing_error): Add space after colon.
570 * messages.c (as_warn_internal, as_bad_internal): Use the same
573 2014-05-20 Matthew Fortune <matthew.fortune@imgtec.com>
575 * config/tc-mips.c (file_mips_opts_checked): New static global.
576 (s_module): New static function.
578 (mips_pseudo_table): Add .module handler.
579 (mips_set_ase): Add opts argument and use instead of mips_opts.
580 (md_assemble): Use file_mips_check_options.
581 (md_parse_option): Update to use file_mips_opts instead of mips_opts.
582 (mips_set_architecture): Delete function. Moved to...
583 (mips_after_parse_args): Here. All logic now applies to
584 file_mips_opts first and then copies the final state to mips_opts.
585 Move error checking and defaults inference to mips_check_options and
586 file_mips_check_options.
587 (mips_check_options): New static function. Common option checking for
588 command line, .module and .set. Use .module values in error messages
589 instead of refering to command line options.
590 (file_mips_check_options): New static function. A wrapper for
591 mips_check_options with file_mips_opts. Updates BFD arch based on
593 (s_mipsset): Split into s_mipsset and parse_code_option. Settings
594 supported by both .set and .module are moved to parse_code_option.
595 Warnings and errors are kept in s_mipsset because when
596 parse_code_option is used with s_module the warnings are deferred
597 until code is generated. Any setting supporting 'default' value is
598 kept in s_mipsset as it is not applicable to s_module. Inferred
599 settings are also kept in s_mipsset as s_module does not infer any
600 settings. Use mips_check_options.
601 (parse_code_option): New static function derived from s_mipsset.
602 (s_module): New static function that implements .module. Allows file
603 level settings to be changed until code is generated.
604 (s_cpload, s_cpsetup, s_cplocal): Use file_mips_check_options.
605 (s_cprestore, s_cpreturn, s_cpadd, mips_address_bytes): Likewise.
606 (mips_elf_final_processing): Update file_ase to file_mips_opts.ase.
607 (md_mips_end): Use file_mips_check_options.
608 * doc/c-mips.texi: Document .module.
610 2014-05-20 Matthew Fortune <matthew.fortune@imgtec.com>
612 * messages.c (as_warn_internal): Remove extra whitespace from
615 2014-05-20 Matthew Fortune <matthew.fortune@imgtec.com>
617 * config/tc-mips.c (FP64_ASES): Add ASE_MSA.
618 (mips_after_parse_args): Do not select ASE_MSA without -mfp64.
620 2014-05-20 Mike Stump <mikestump@comcast.net>
622 * messages.c (as_warn_internal): Ensure we don't interleave output
623 within a single line when make -j is used.
624 (as_bad_internal): Likewise.
626 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
628 * config/obj-elf.h (obj_elf_seen_attribute): Declare.
629 * config/obj-elf.c (recorded_attribute_info): New structure.
630 (recorded_attributes): New variable.
631 (record_attribute, obj_elf_seen_attribute): New functions.
632 (obj_elf_vendor_attribute): Record which attributes have been seen.
634 2014-05-20 Nick Clifton <nickc@redhat.com>
636 * config/tc-msp430.c (CHECK_RELOC_MSP430): Add OP parameter.
637 Generate BFD_RELOC_MSP430_ABS_HI16 if vshift is 1.
638 (msp430_srcoperand): Store vshift value in operand.
640 2014-05-19 Nick Clifton <nickc@redhat.com>
643 * config/tc-i386.c (md_apply_fix): Improve the detection of code
644 symbols for 32-bit PE targets.
646 2014-05-18 Richard Sandiford <rdsandiford@googlemail.com>
648 * config/tc-mips.c (md_obj_begin): Delete.
649 (md_obj_end): Fold into...
650 (md_mips_end): ...here. Move to end of file.
652 2014-05-17 Nick Clifton <nickc@redhat.com>
655 * config/tc-v850.c (handle_ctoff): Generate an error if called
656 when using the RH850 ABI.
658 2014-05-16 Kaushik Phata <Kaushik.Phatak@kpit.com>
660 * config/tc-rl78.c (enum options): Add OPTION_32BIT_DOUBLES
661 and OPTION_64BIT_DOUBLES.
662 (md_longopts): Add -m32bit-doubles and -m64bit-doubles.
663 (md_parse_option): Parse -m32bit-doubles and -m64bit-doubles.
664 (md_show_usage): Show all of the RL78 options.
665 (rl78_float_cons): New static functions.
666 (md_pseudo_table): Update handler for "double".
667 * doc/c-rl78.texi: Document new options.
668 * doc/as.texinfo: Likewise.
670 2014-05-13 Matthew Fortune <matthew.fortune@imgtec.com>
672 * config/tc-mips.c (mips_set_options): Rename gp32 to gp throughout.
673 (HAVE_32BIT_GPRS, HAVE_64BIT_GPRS): Remove. Re-implement via GPR_SIZE.
674 (HAVE_32BIT_FPRS, HAVE_64BIT_FPRS): Remove. Re-implement via FPR_SIZE.
675 (GPR_SIZE, FPR_SIZE): New macros. Use throughout.
677 2014-05-08 Matthew Fortune <matthew.fortune@imgtec.com>
679 * config/tc-mips.c (md_parse_option): Update missed file_mips_isa
682 2014-05-08 Matthew Fortune <matthew.fortune@imgtec.com>
684 * config/tc-mips.c (mips_set_options): Rename fp32 field to fp.
685 Update fp32 == 0 to fp == 64 and fp32 == 1 to fp != 64 throughout.
686 (file_mips_gp32, file_mips_fp32, file_mips_soft_float,
687 file_mips_single_float, file_mips_isa, file_mips_arch): Merge into
689 (file_mips_opts): Here. New static global. Update throughout.
690 (mips_opts): Update defaults for gp32 and fp.
692 2014-05-08 Matthew Fortune <matthew.fortune@imgtec.com>
694 * config/tc-mips.c (streq): Define.
695 (mips_convert_symbolic_attribute): New function.
696 * config/tc-mips.h (CONVERT_SYMBOLIC_ATTRIBUTE): Define.
697 (mips_convert_symbolic_attribute): New prototype.
699 2014-05-02 Max Filippov <jcmvbkbc@gmail.com>
701 * config/tc-xtensa.c (md_apply_fix): mark BFD_RELOC_XTENSA_DIFF*
704 2014-05-07 Andrew Bennett <andrew.bennett@imgtec.com>
706 * tc-mips.c (ISA_SUPPORTS_MIPS16E): Add mips32r3, mips32r5, mips64r3
708 (ISA_HAS_64BIT_FPRS): Likewise.
709 (ISA_HAS_ROR): Likewise.
710 (ISA_HAS_ODD_SINGLE_FPR): Likewise.
711 (ISA_HAS_MXHC1): Likewise.
712 (hilo_interlocks): Likewise.
713 (md_longopts): Likewise.
714 (ISA_HAS_64BIT_REGS): Add mips64r3 and mips64r5.
715 (ISA_HAS_DROR): Likewise.
716 (options): Add OPTION_MIPS32R3, OPTION_MIPS32R5, OPTION_MIPS64R3, and
718 (mips_isa_rev): Add support for mips32r3, mips32r5, mips64r3 and
720 (md_parse_option): Likewise.
721 (s_mipsset): Likewise.
722 (mips_cpu_info_table): Add entries for mips32r3, mips32r5, mips64r3
723 and mips64r5. Also change p5600 entry to be mips32r5.
724 * configure.in: Add support for mips32r3, mips32r5, mips64r3 and
726 * configure: Regenerate.
727 * doc/c-mips.texi: Document the -mips32r3, -mips32r5, -mips64r3 and
728 -mips64r5 command line options.
729 * doc/as.texinfo: Likewise.
731 2014-04-28 Nick Clifton <nickc@redhat.com>
734 * config/tc-i386.c (md_apply_fix): Do not adjust value of
735 pc-relative fixes against weak symbols.
737 2014-04-26 Alan Modra <amodra@gmail.com>
739 * po/POTFILES.in: Regenerate.
741 2014-04-24 Nick Clifton <nickc@redhat.com>
743 * config/tc-arm.c (s_ltorg): Only create a mapping symbol for ELF
746 2014-04-23 Will Newton <will.newton@linaro.org>
748 * config/tc-arm.c (s_ltorg): Call make_mapping_symbol
749 directly instead of mapping_state.
751 2014-04-23 Andrew Bennett <andrew.bennett@imgtec.com>
753 * config/tc-mips.c (options): Add OPTION_XPA and OPTION_NO_XPA.
754 (md_longopts): Add xpa and no-xpa command line options.
755 (mips_ases): Add MIPS XPA ASE.
756 (mips_cpu_info_table): Update p5600 entry to allow the XPA ASE.
757 * doc/as.texinfo: Document the MIPS XPA command line options.
758 * doc/c-mips.texi: Document the MIPS XPA command line options,
759 and assembler directives.
761 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
763 * config/tc-nios2.c (nios2_consume_arg): Add case for 'E' to
764 unbreak self-test mode.
766 2014-04-22 Max Filippov <jcmvbkbc@gmail.com>
768 * config/tc-xtensa.c (xtensa_handle_align): record alignment for the
771 2014-04-22 Christian Svensson <blue@cmd.nu>
773 * Makefile.am: Remove openrisc and or32 support. Add support for or1k.
774 * configure.in: Likewise.
775 * configure.tgt: Likewise.
776 * doc/as.texinfo: Likewise.
777 * config/obj-coff.h: Likewise.
778 * config/tc-or1k.c: New file.
779 * config/tc-or1k.h: New file.
780 * config/tc-openrisc.c: Delete.
781 * config/tc-openrisc.h: Delete.
782 * config/tc-or32.c: Delete.
783 * config/tc-or32.h: Delete.
784 * Makefile.in: Regenerate.
785 * configure: Regenerate.
787 2014-04-16 Alan Modra <amodra@gmail.com>
789 * config/tc-tilegx.h (TC_CONS_FIX_NEW): Add RELOC arg.
790 * config/tc-tilepro.h (TC_CONS_FIX_NEW): Likewise.
792 2014-04-10 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
794 * config/tc-avr.c: Add new flag mlink-relax.
795 (md_show_usage): Add flag and help text.
796 (md_parse_option): Record whether link relax is turned on.
797 (relaxable_section): New.
798 (avr_validate_fix_sub): New.
799 (avr_force_relocation): New.
800 (md_apply_fix): Generate DIFF reloc.
801 (avr_allow_local_subtract): New.
803 * config/tc-avr.h (TC_LINKRELAX_FIXUP): Define to 0.
804 (TC_FORCE_RELOCATION): Define.
805 (TC_FORCE_RELOCATION_SUB_SAME): Define.
806 (TC_VALIDATE_FIX_SUB): Define.
807 (avr_force_relocation): Declare.
808 (avr_validate_fix_sub): Declare.
809 (md_allow_local_subtract): Define.
810 (avr_allow_local_subtract): Declare.
812 2014-04-10 Andrew Bennett <andrew.bennett@imgtec.com>
814 * config/tc-mips.c (mips_cpu_info_table): Add P5600
816 * doc/c-mips.texi: Document p5600.
818 2014-04-09 Nick Clifton <nickc@redhat.com>
820 * config/tc-rl78.h (TC_CONS_FIX_NEW): Add RELOC parameter.
821 * config/tc-z80.h (TC_CONS_FIX_NEW): Discard RELOC parameter.
822 * config/tc-aarch64.h (TC_CONS_FIX_NEW): Discard RELOC parameter.
823 * read.c (emit_expr_fix): Mark the r parameter as potentially
826 2014-04-09 Alan Modra <amodra@gmail.com>
828 * config/tc-ppc.c (warn_476, last_insn, last_seg, last_subseg):
830 (md_longopts, md_parse_option, md_show_usage): Add --ppc476-workaround.
831 (ppc_elf_cons_fix_check): New function.
832 (md_assemble): Set last_insn, last_seg, last_subseg.
833 (ppc_byte, md_apply_fix): Handle warn_476.
834 * config/tc-ppc.h (TC_CONS_FIX_CHECK): Define.
835 (ppc_elf_cons_fix_check): Declare.
836 * read.c (cons_worker): Invoke TC_CONS_FIX_CHECK.
838 2014-04-09 Alan Modra <amodra@gmail.com>
840 * gas/config/tc-alpha.h (TC_CONS_FIX_NEW): Add RELOC parameter.
841 * gas/config/tc-arc.c (arc_cons_fix_new): Add reloc parameter.
842 * gas/config/tc-arc.h (arc_cons_fix_new): Update prototype.
843 (TC_CONS_FIX_NEW): Add RELOC parameter.
844 * gas/config/tc-arm.c (cons_fix_new_arm): Similarly
845 * gas/config/tc-arm.h (cons_fix_new_arm, TC_CONS_FIX_NEW): Similarly.
846 * gas/config/tc-cr16.c (cr16_cons_fix_new): Similarly.
847 * gas/config/tc-cr16.h (cr16_cons_fix_new, TC_CONS_FIX_NEW): Similarly.
848 * gas/config/tc-crx.h (TC_CONS_FIX_NEW): Similarly.
849 * gas/config/tc-m32c.c (m32c_cons_fix_new): Similarly.
850 * gas/config/tc-m32c.h (m32c_cons_fix_new, TC_CONS_FIX_NEW): Similarly.
851 * gas/config/tc-mn10300.c (mn10300_cons_fix_new): Similarly.
852 * gas/config/tc-mn10300.h (mn10300_cons_fix_new, TC_CONS_FIX_NEW):
854 * gas/config/tc-ns32k.c (cons_fix_new_ns32k): Similarly.
855 * gas/config/tc-ns32k.h (cons_fix_new_ns32k): Similarly.
856 * gas/config/tc-pj.c (pj_cons_fix_new_pj): Similarly.
857 * gas/config/tc-pj.h (pj_cons_fix_new_pj, TC_CONS_FIX_NEW): Similarly.
858 * gas/config/tc-rx.c (rx_cons_fix_new): Similarly.
859 * gas/config/tc-rx.h (rx_cons_fix_new, TC_CONS_FIX_NEW): Similarly.
860 * gas/config/tc-sh.c (sh_cons_fix_new): Similarly.
861 * gas/config/tc-sh.h (sh_cons_fix_new, TC_CONS_FIX_NEW): Similarly.
862 * gas/config/tc-tic54x.c (tic54x_cons_fix_new): Similarly.
863 * gas/config/tc-tic54x.h (tic54x_cons_fix_new, TC_CONS_FIX_NEW):
865 * gas/config/tc-tic6x.c (tic6x_cons_fix_new): Similarly.
866 * gas/config/tc-tic6x.h (tic6x_cons_fix_new, TC_CONS_FIX_NEW):
868 * gas/config/tc-arc.c (arc_parse_cons_expression): Return reloc.
869 * gas/config/tc-arc.h (arc_parse_cons_expression): Update proto.
870 * gas/config/tc-avr.c (exp_mod_data): Make global.
871 (pexp_mod_data): Delete.
872 (avr_parse_cons_expression): Return exp_mod_data pointer.
873 (avr_cons_fix_new): Add exp_mod_data_t pointer param.
874 (exp_mod_data_t): Move typedef..
875 * gas/config/tc-avr.h: ..to here.
876 (exp_mod_data): Declare.
877 (TC_PARSE_CONS_RETURN_TYPE, TC_PARSE_CONS_RETURN_NONE): Define.
878 (avr_parse_cons_expression, avr_cons_fix_new): Update prototype.
879 (TC_CONS_FIX_NEW): Update.
880 * gas/config/tc-hppa.c (hppa_field_selector): Delete static var.
881 (cons_fix_new_hppa): Add hppa_field_selector param.
882 (fix_new_hppa): Adjust.
883 (parse_cons_expression_hppa): Return field selector.
884 * gas/config/tc-hppa.h (parse_cons_expression_hppa): Update proto.
885 (cons_fix_new_hppa): Likewise.
886 (TC_PARSE_CONS_RETURN_TYPE, TC_PARSE_CONS_RETURN_NONE): Define.
887 * gas/config/tc-i386.c (got_reloc): Delete static var.
888 (x86_cons_fix_new): Add reloc param.
889 (x86_cons): Return got reloc.
890 * gas/config/tc-i386.h (x86_cons, x86_cons_fix_new): Update proto.
891 (TC_CONS_FIX_NEW): Add RELOC param.
892 * gas/config/tc-ia64.c (ia64_cons_fix_new): Add reloc param. Adjust
894 * gas/config/tc-ia64.h (ia64_cons_fix_new): Update prototype.
895 (TC_CONS_FIX_NEW): Add reloc param.
896 * gas/config/tc-microblaze.c (parse_cons_expression_microblaze):
898 (cons_fix_new_microblaze): Add reloc param.
899 * gas/config/tc-microblaze.h: Formatting.
900 (parse_cons_expression_microblaze): Update proto.
901 (cons_fix_new_microblaze): Likewise.
902 * gas/config/tc-nios2.c (nios2_tls_ldo_reloc): Delete static var.
903 (nios2_cons): Return ldo reloc.
904 (nios2_cons_fix_new): Delete.
905 * gas/config/tc-nios2.h (nios2_cons): Update prototype.
906 (nios2_cons_fix_new, TC_CONS_FIX_NEW): Delete.
907 * gas/config/tc-ppc.c (md_pseudo_table): Remove quad, long, word,
908 short. Make llong use cons.
909 (ppc_elf_suffix): Return BFD_RELOC_NONE rather than BFD_RELOC_UNUSED.
910 (ppc_elf_cons): Delete.
911 (ppc_elf_parse_cons): New function.
912 (ppc_elf_validate_fix): Don't check for BFD_RELOC_UNUSED.
913 (md_assemble): Use BFD_RELOC_NONE rather than BFD_RELOC_UNUSED.
914 * gas/config/tc-ppc.h (TC_PARSE_CONS_EXPRESSION): Define
915 (ppc_elf_parse_cons): Declare.
916 * gas/config/tc-sparc.c (sparc_cons_special_reloc): Delete static var.
917 (sparc_cons): Return reloc specifier.
918 (cons_fix_new_sparc): Add reloc specifier param.
919 (sparc_cfi_emit_pcrel_expr): Use emit_expr_with_reloc.
920 * gas/config/tc-sparc.h (TC_PARSE_CONS_RETURN_TYPE): Define.
921 (TC_PARSE_CONS_RETURN_NONE): Define.
922 (sparc_cons, cons_fix_new_sparc): Update prototype.
923 * gas/config/tc-v850.c (hold_cons_reloc): Delete static var.
924 (v850_reloc_prefix): Use BFD_RELOC_NONE rather than BFD_RELOC_UNUSED.
925 (md_assemble): Likewise.
926 (parse_cons_expression_v850): Return reloc.
927 (cons_fix_new_v850): Add reloc parameter.
928 * gas/config/tc-v850.h (parse_cons_expression_v850): Update proto.
929 (cons_fix_new_v850): Likewise.
930 * gas/config/tc-vax.c (vax_cons_special_reloc): Delete static var.
931 (vax_cons): Return reloc.
932 (vax_cons_fix_new): Add reloc parameter.
933 * gas/config/tc-vax.h (vax_cons, vax_cons_fix_new): Update proto.
934 * gas/config/tc-xstormy16.c (xstormy16_cons_fix_new): Add reloc param.
935 * gas/config/tc-xstormy16.h (xstormy16_cons_fix_new): Update proto.
936 * gas/dwarf2dbg.c (TC_PARSE_CONS_RETURN_NONE): Provide default.
937 (emit_fixed_inc_line_addr): Adjust exmit_expr_fix calls.
938 * gas/read.c (TC_PARSE_CONS_EXPRESSION): Return value.
939 (do_parse_cons_expression): Adjust.
940 (cons_worker): Pass return value from TC_PARSE_CONS_EXPRESSION
941 to emit_expr_with_reloc.
942 (emit_expr_with_reloc): New function handling reloc, mostly
945 (emit_expr_fix): Add reloc param. Adjust TC_CONS_FIX_NEW invocation.
947 (parse_mri_cons): Convert to ISO.
948 * gas/read.h (TC_PARSE_CONS_RETURN_TYPE): Define.
949 (TC_PARSE_CONS_RETURN_NONE): Define.
950 (emit_expr_with_reloc): Declare.
951 (emit_expr_fix): Update prototype.
952 * gas/write.c (write_object_file): Update TC_CONS_FIX_NEW invocation.
954 2014-04-03 Ilya Tocar <ilya.tocar@intel.com>
956 * config/tc-i386.c (cpu_arch): Add .se1.
957 * doc/c-i386.texi: Document .se1/se1.
959 2014-04-02 DJ Delorie <dj@redhat.com>
961 * config/tc-rl78.c (md_apply_fix): Add overflow warnings for
962 pc-relative branches.
964 2014-04-02 Nick Clifton <nickc@redhat.com>
967 * config/tc-arm.c (create_unwind_entry): Report an error if an
968 attempt to recreate an unwind directive is encountered.
970 2014-03-27 Nick Clifton <nickc@redhat.com>
972 * config/tc-score.c (s3_parse_pce_inst): Add "%s" parameter to
973 sprintf in order to avoid a compile time warning.
975 2014-03-26 Nick Clifton <nickc@redhat.com>
977 * config/tc-rl78.c (rl78_op): Issue an error message if a 16-bit
978 relocation is used on an 8-bit operand or vice versa.
979 (tc_gen_reloc): Use the RL78_16U relocation for RL78_CODE.
980 (md_apply_fix): Add support for RL78_HI8, RL78_HI16 and RL78_LO16.
982 2014-03-25 Nick Clifton <nickc@redhat.com>
984 * config/obj-coff-seh.c (obj_coff_seh_code): New function -
985 switches the current segment back to the code segment recorded
986 when seh_proc was last invoked.
987 * config/obj-coff-seh.h (SEH_CMDS): Add seh_code.
989 2014-03-25 Alan Modra <amodra@gmail.com>
991 * config/tc-ppc.c (ppc_is_toc_sym): Revert 2014-03-05.
992 (md_assemble): Likewise. Warn.
994 2014-03-21 David Weatherford <weath@cadence.com>
995 Max Filippov <jcmvbkbc@gmail.com>
997 * config/tc-xtensa.c (xtensa_check_frag_count)
998 xtensa_create_trampoline_frag,
999 xtensa_maybe_create_trampoline_frag, init_trampoline_frag,
1000 find_trampoline_seg, search_trampolines, get_best_trampoline,
1001 check_and_update_trampolines, add_jump_to_trampoline,
1002 dump_trampolines): New functions.
1003 (md_parse_option): Add cases for --[no-]trampolines options.
1004 (md_assemble, finish_vinsn, xtensa_end): Add call to
1005 xtensa_check_frag_count.
1006 (xg_assemble_vliw_tokens): Add call to
1007 xtensa_maybe_create_trampoline_frag.
1008 (xtensa_relax_frag): Relax fragments with RELAX_TRAMPOLINE state.
1009 (relax_frag_immed): Relax jump instructions that cannot reach its
1011 * config/tc-xtensa.h (xtensa_relax_statesE::RELAX_TRAMPOLINE): New
1013 * doc/as.texinfo: Document --[no-]trampolines command-line options.
1014 * doc/c-xtensa.texi: Document trampolines relaxation and command
1016 * frags.c (get_frag_count, clear_frag_count): New function.
1017 (frag_alloc): Increment totalfrags counter.
1018 * frags.h (get_frag_count, clear_frag_count): New function.
1020 2014-03-20 DJ Delorie <dj@redhat.com>
1022 * config/rl78-defs.h (RL78_RELAX_NONE, RL78_RELAX_BRANCH): Add.
1023 * config/rl78-parse.y (BC, BNC, BZ, BNZ, BH, BHZ, bt_bf): Call
1025 * config/tc-rl78.h (md_relax_frag): Define.
1026 (rl78_relax_frag): Declare.
1027 * config/tc-rl78.c (rl78_relax): Add.
1028 (md_assemble): Set up the variable frags also when relaxing.
1030 (rl78_opcode_type): New.
1031 (rl78_frag_fix_value): New.
1032 (md_estimate_size_before_relax): New-ish.
1033 (rl78_relax_frag): New.
1034 (md_convert_frag): New-ish.
1036 2014-03-20 Richard Sandiford <rdsandiford@googlemail.com>
1038 * config/tc-mips.h (DIFF_EXPR_OK, CFI_DIFF_EXPR_OK): Define.
1039 * config/tc-mips.c (md_pcrel_from): Remove error message.
1040 (md_apply_fix): Convert PC-relative BFD_RELOC_32s to
1041 BFD_RELOC_32_PCREL. Report a specific error message for unhandled
1042 PC-relative expressions. Handle BFD_RELOC_8.
1044 2014-03-19 Jose E. Marchesi <jose.marchesi@oracle.com>
1046 * config/tc-sparc.c (hpriv_reg_table): Added entries for
1047 %hstick_offset and %hstick_enable.
1048 * doc/c-sparc.texi (Sparc-Regs): Document the %hstick_offset and
1049 %hstick_enable hyperprivileged registers.
1051 2014-03-19 Daniel Gutson <daniel.gutson@tallertechnologies.com>
1052 Nick Clifton <nickc@redhat.com>
1054 * config/tc-arm.c (codecomposer_syntax): New flag that states whether the
1055 CCS syntax compatibility mode is on or off.
1056 (asmfunc_states): New enum to represent the asmfunc directive state.
1057 (asmfunc_state): New variable holding the asmfunc directive state.
1058 (comment_chars): Rename to arm_comment_chars.
1059 (line_separator_chars): Rename to arm_line_separator_chars.
1060 (s_ccs_ref): New function that handles the .ref directive.
1061 (asmfunc_debug): New function.
1062 (s_ccs_asmfunc): New function that handles the .asmfunc directive.
1063 (s_ccs_endasmfunc): New function that handles the .endasmfunc directive.
1064 (s_ccs_def): New function that handles the .def directive.
1065 (tc_start_label_without_colon): New function.
1066 (md_pseudo_table): Added new CCS directives.
1067 (arm_ccs_mode): New function that handles the -mccs command line option.
1068 (arm_long_opts): Added new -mccs command line option.
1069 * config/tc-arm.h (LABELS_WITHOUT_COLONS): New macro.
1070 (TC_START_LABEL_WITHOUT_COLON): New macro.
1071 (tc_start_label_without_colon): Added extern function declaration.
1072 (tc_comment_chars): Define.
1073 (tc_line_separator_chars): Define.
1074 * app.c (do_scrub_begin): Use tc_line_separator_chars, if defined.
1075 * read.c (read_begin): Likewise.
1076 * doc/as.texinfo: Add documentation for the -mccs command line
1078 * doc/c-arm.texi: Likewise.
1079 * doc/internals.texi: Document tc_line_separator_chars.
1080 * NEWS: Mention the new feature.
1082 2014-03-18 Jiong Wang <jiong.wang@arm.com>
1084 * config/tc-aarch64.c (aarch64_opts): Add new option
1085 "mno-verbose-error".
1086 (verbose_error_p): Initialize to 1.
1087 * doc/c-aarch64.texi (AArch64 Options): Document -mverbose-error
1088 and -mno-verbose-error.
1090 2014-03-17 Nick Clifton <nickc@redhat.com>
1093 * config/tc-arm.c (tc_arm_regname_to_dw2regnum): Parse VFP
1096 2014-03-13 Richard Earnshaw <rearnsha@arm.com>
1097 Jiong Wang <Jiong.Wang@arm.com>
1099 * doc/c-aarch64.texi: Clean up some formatting issues.
1100 (AArch64 Options): Document -mcpu and -march.
1101 (AArch64 Extensions): New node.
1103 2014-03-13 Tristan Gingold <gingold@adacore.com>
1105 * config/tc-i386.c (use_big_obj): Declare.
1106 (OPTION_MBIG_OBJ): Define.
1107 (md_longopts): Add -mbig-obj option.
1108 (md_parse_option): Handle it.
1109 (md_show_usage): Display help for this option.
1110 (i386_target_format): Use bigobj for x86-64 if -mbig-obj.
1111 * doc/c-i386.texi: Document the option.
1113 2014-03-12 Nick Clifton <nickc@redhat.com>
1116 * config/tc-aarch64.c (literal_expression): New structure.
1117 (literal_pool): Replace exp array with literal_expression array.
1118 (add_to_lit_pool): When adding a bignum cache the big value.
1119 (s_ltorg): When emitting a bignum initialise the global bignum
1120 array from the cached value.
1122 2014-03-12 Alan Modra <amodra@gmail.com>
1124 * Makefile.in: Regenerate.
1125 * config.in: Regenerate.
1126 * doc/Makefile.in: Regenerate.
1128 2014-03-06 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
1129 Vishnu KS <Vishnu.k_s@atmel.com>
1130 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1131 Soundararajan <Soundararajan.dhakshinamoorthy@atmel.com>
1133 * gas/tc-avr.c: Add new devices
1134 avr25: ata5272, attiny828
1135 avr35: ata5505, attiny1634
1136 avr4: atmega8a, ata6285, ata6286, atmega48pa
1137 avr5: at90pwm161, ata5790, ata5795, atmega164pa, atmega165pa,
1138 atmega168pa, atmega32a, atmega64rfr2, atmega644rfr2, atmega64a,
1140 avr51: atmega128a, atmega1284
1141 avrxmega2: atxmega16a4u, atxmega16c4, atxmega32a4u, atxmega32c4,
1142 atxmega32e5, atxmega16e5, atxmega8e5
1143 avrxmega4: atxmega64a3u, atxmega64a4u, atxmega64b1, atxmega64b3,
1144 atxmega64c3, atxmega64d4
1145 avrxmega6: atxmega128a3u, atxmega128b3, atxmega128c3,
1146 atxmega128d4, atxmega192a3u, atxmega192c3, atxmega256a3u,
1147 atxmega256c3, atxmega384c3, atxmega384d3
1148 avrxmega7: atxmega128a4u
1149 * doc/c-avr.texi: Ditto.
1151 2014-03-05 Alan Modra <amodra@gmail.com>
1153 Update copyright years.
1155 2014-03-05 Alan Modra <amodra@gmail.com>
1157 * config/tc-ppc.c (ppc_elf_suffix): Support @localentry.
1158 (md_apply_fix): Support R_PPC64_ADDR64_LOCAL.
1160 2014-03-05 Alan Modra <amodra@gmail.com>
1162 * config/tc-ppc.c (md_assemble): Move code adjusting reloc types
1163 later. Merge absolute and relative branch reloc selection.
1164 Generate 16-bit relocs for most 16-bit insn fields given a
1165 non-constant expression.
1167 2014-03-05 Alan Modra <amodra@gmail.com>
1169 * config/tc-ppc.c (ppc_is_toc_sym): Remove OBJ_ELF support.
1170 (md_assemble): Don't call ppc_is_toc_sym for ELF.
1172 2014-03-04 Heiher <r@hev.cc>
1174 * config/tc-mips.c (mips_cpu_info_table): Use ISA_MIPS64R2 for
1177 2014-03-03 Nick Clifton <nickc@redhat.com>
1179 * config/msp430/msp430.c: Replace known mcu array with known
1180 msp430 ISA mcu name array.
1181 Accept any name for -mmcu option.
1182 Add -mz option to warn about missing NOP following an interrupt
1184 (check_for_nop): New.
1185 (msp430_operands): Emit a warning, if requested, when an interrupt
1186 changing instruction is not followed by a NOP.
1187 * doc/c-msp430.c: Document -mz option.
1189 2014-03-03 Alan Modra <amodra@gmail.com>
1191 * config/bfin-lex-wrapper.c: Correct copyright date.
1192 * config/obj-fdpicelf.c: Likewise.
1193 * config/obj-fdpicelf.h: Likewise.
1194 * config/tc-frv.c: Correct copyright punctuation.
1195 * config/tc-ip2k.c: Likewise.
1196 * config/tc-iq2000.c: Likewise.
1197 * config/tc-mep.c: Likewise.
1198 * config/tc-tic4x.c: Likewise.
1199 * config/tc-tic4x.h: Likewise.
1201 2014-03-01 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1203 * config/tc-avr.c: Remove atxmega16x1.
1205 2014-02-28 Alan Modra <amodra@gmail.com>
1207 * dwarf2dbg.c (out_debug_line): Correct .debug_line header_length
1208 field for 64-bit dwarf.
1210 2014-02-21 Ilya Tocar <ilya.tocar@intel.com>
1212 * config/tc-i386.c (cpu_arch): Add .prefetchwt1.
1213 * doc/c-i386.texi: Document .prefetchwt1/prefetchwt1.
1215 2014-02-12 Ilya Tocar <ilya.tocar@intel.com>
1217 * config/tc-i386.c (cpu_arch): Add .clflushopt, .xsavec, .xsaves.
1218 * doc/c-i386.texi: Document .xsavec/xsavec/.xsaves/xsaves/
1219 clflushopt/.clfushopt.
1221 2014-02-10 Alan Modra <amodra@gmail.com>
1223 * po/POTFILES.in: Regenerate.
1224 * po/gas.pot: Regenerate.
1226 2014-02-03 Sandra Loosemore <sandra@codesourcery.com>
1228 * config/tc-nios2.c (md_apply_fix): Test for new relocs.
1229 (nios2_special_reloc): Add %call_lo, %call_hiadj, %got_lo,
1230 %got_hiadj relocation operators. Sort table and add comment
1231 to explain ordering.
1232 (nios2_fix_adjustable): Test for new relocs.
1233 * doc/c-nios2.texi (Nios II Relocations): Document new relocation
1236 2014-01-30 Sandra Loosemore <sandra@codesourcery.com>
1238 * config/tc-nios2.c (md_apply_fix): Handle BFD_RELOC_NIOS2_CALL26_NOAT.
1239 (nios2_assemble_args_m): Likewise.
1240 (md_assemble): Likewise.
1242 2014-01-24 DJ Delorie <dj@redhat.com>
1244 * config/tc-msp430.c (msp430_section): Always flag data sections,
1246 (msp430_frob_section): New. Make sure all sections are noticed if
1248 (msp430_lcomm): New. Flag bss if .lcomm is seen.
1249 (msp430_comm): New. Likewise.
1250 (md_pseudo_table): Add them.
1251 * config/tc-msp430.h (msp430_frob_section): Declare.
1252 (tc_frob_section): Define.
1254 2014-01-23 Nick Clifton <nickc@redhat.com>
1256 * config/tc-msp430.c (show_mcu_list): Delete.
1257 (md_parse_option): Accept any MCU name. Accept several more
1258 variants for the -mcpu option.
1259 (md_show_usage): Do not call show_mcu_list.
1261 2014-01-22 DJ Delorie <dj@redhat.com>
1263 * config/tc-msp430.c (msp430_refsym): New: ".refsym <symbol>"
1264 * doc/c-msp430.texi (MSP430 Directives): Document it.
1266 2014-01-22 Michael Zolotukhin <michael.v.zolotukhin@gmail.com>
1268 * config/tc-i386.c (check_VecOperands): Remove regzmm from AVX2
1271 2014-01-22 Michael Zolotukhin <michael.v.zolotukhin@gmail.com>
1274 * config/tc-i386.c (check_VecOperands): Add check for invalid
1275 register set in AVX512 gathers.
1277 2014-01-22 Alan Modra <amodra@gmail.com>
1279 * config/tc-tic4x.c (md_shortopts): s/CONST/const/.
1281 2014-01-21 DJ Delorie <dj@redhat.com>
1283 * config/tc-rl78.c (require_end_of_expr): New.
1284 (md_operand): Call it.
1285 (rl78_cons_fix_new): Mark LO16, HI16, ahd HI8 internal relocations
1288 2014-01-17 Will Newton <will.newton@linaro.org>
1290 * config/tc-arm.c (do_vfp_nsyn_cvt_fpv8): Set OP to 1
1291 for the s32.f64 flavours of VCVT.
1293 2014-01-14 Nick Clifton <nickc@redhat.com>
1296 * config/tc-z80.c (wrong_match): Provide format string to
1298 (parse_exp_not_indexed): Delete unused variable dummy.
1299 (emit_byte): Delete unused variable fixp.
1301 2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
1303 * config/tc-i386.c (regbnd): Removed.
1304 (vec_disp8): Likewise.
1306 2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
1308 * as.c (parse_args): Update copyright year to 2014.
1310 2014-01-07 Tom Tromey <tromey@redhat.com>
1312 * config/tc-tic30.c (debug): Avoid old VA_* compatibility
1315 2014-01-07 Tom Tromey <tromey@redhat.com>
1317 * config/tc-microblaze.h (parse_cons_expression_microblaze): Don't
1320 2014-01-07 Tom Tromey <tromey@redhat.com>
1322 * config/tc-xc16x.h: Don't use ANSI_PROTOTYPES.
1324 2013-01-07 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
1326 * config/tc-aarch64.c (aarch64_cpus): Add entry for "xgene-1"
1328 For older changes see ChangeLog-2013
1330 Copyright (C) 2014 Free Software Foundation, Inc.
1332 Copying and distribution of this file, with or without modification,
1333 are permitted in any medium without royalty provided the copyright
1334 notice and this notice are preserved.
1340 version-control: never