1 2013-04-25 Alan Modra <amodra@gmail.com>
3 * configure.in: Allow little-endian linux.
4 * configure: Regenerate.
6 2013-04-24 Sandra Loosemore <sandra@codesourcery.com>
8 * config/tc-nios2.c (nios2_control_register_arg_p): Rename
9 "fstatus" control register to "eccinj".
11 2013-04-19 Kai Tietz <ktietz@redhat.com>
13 * configure.tgt (i386-*-cygwin): Handle x86_64 cygwin.
15 2013-04-15 Julian Brown <julian@codesourcery.com>
17 * expr.c (add_to_result, subtract_from_result): Make global.
18 * expr.h (add_to_result, subtract_from_result): Add prototypes.
19 * config/tc-sh.c (sh_optimize_expr): Use add_to_result,
20 subtract_from_result to handle extra bit of precision for .sleb128
23 2013-04-10 Julian Brown <julian@codesourcery.com>
25 * read.c (convert_to_bignum): Add sign parameter. Use it
26 instead of X_unsigned to determine sign of resulting bignum.
27 (emit_expr): Pass extra argument to convert_to_bignum.
28 (emit_leb128_expr): Use X_extrabit instead of X_unsigned. Pass
29 X_extrabit to convert_to_bignum.
30 (parse_bitfield_cons): Set X_extrabit.
31 * expr.c (make_expr_symbol, expr_build_uconstant, operand):
32 Initialise X_extrabit field as appropriate.
34 (subtract_from_result): New.
36 * expr.h (expressionS): Add X_extrabit field.
38 2013-04-10 Jan Beulich <jbeulich@suse.com>
40 * gas/config/tc-arm.c (encode_arm_addr_mode_3): Only reject base
41 register being PC when is_t or writeback, and use distinct
42 diagnostic for the latter case.
44 2013-04-10 Jan Beulich <jbeulich@suse.com>
46 * gas/config/tc-arm.c (parse_operands): Re-write
48 (do_barrier): Remove bogus constraint().
49 (do_t_barrier): Remove.
51 2013-04-09 Joerg Wunsch <joerg.wunsch@atmel.com>
53 * gas/config/tc-avr.c (mcu_types): Add ATmega64RFR2,
54 ATmega644RFR2, ATmega128RFR2, ATmega1284RFR2, ATmega256RFR2,
56 * gas/doc/c-avr.texi (-mmcu documentation): Likewise.
58 2013-04-09 Jan Beulich <jbeulich@suse.com>
60 * gas/config/tc-arm.c (do_vmrs): Accept all control registers.
61 Use local variable Rt in more places.
62 (do_vmsr): Accept all control registers.
64 2013-04-09 Jan Beulich <jbeulich@suse.com>
66 * gas/config/tc-arm.c (do_neon_mov): Fake an instruction suffix
67 if there was none specified for moves between scalar and core
70 2013-04-09 Jan Beulich <jbeulich@suse.com>
72 * gas/config/tc-arm.c (do_neon_ldx_stx): Reject VSTn in the
75 2013-04-08 Jan Beulich <jbeulich@suse.com>
77 * gas/config/tc-arm.c (do_neon_ldr_str): Correct disgnostics for
80 2013-04-08 Jan Beulich <jbeulich@suse.com>
82 * gas/config/tc-arm.c (reg_names): Convert duplicate SP_fiq
85 2013-04-03 Alan Modra <amodra@gmail.com>
87 * doc/as.texinfo: Add support to generate man options for h8300.
88 * doc/c-h8300.texi: Likewise.
90 2013-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
92 * config/tc-arm.c (arm_cpus): Add support for Cortex-A53 and
95 2013-03-27 Alexis Deruelle <alexis.deruelle@gmail.com>
98 * config/tc-tic6x.c (tic6x_try_encode): Add use of bitfields array.
100 2013-03-26 Nick Clifton <nickc@redhat.com>
103 * listing.c (rebuffer_line): Rewrite to avoid seeking back to the
104 start of the file each time.
107 * config/tc-sparc.h (ELF_TARGET_FORMAT): Set to elf32-sparc for
110 2013-03-26 Douglas B Rupp <rupp@gnat.com>
112 * config/tc-ia64.c (emit_one_bundle): Move last_slot adjustment
115 2013-03-21 Will Newton <will.newton@linaro.org>
117 * config/tc-arm.c (encode_thumb32_addr_mode): Emit an error for all
118 pc-relative str instructions in Thumb mode.
120 2013-03-21 Michael Schewe <michael.schewe@gmx.net>
122 * config/tc-h8300.c (do_a_fix_imm): Add relaxation of mov
123 @(disp:32,ERx) to mov @(disp:16,ERx) insns by new reloc
125 * config/tc-h8300.h: Remove duplicated defines.
127 2013-03-21 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
130 * tc-avr.c (mcu_has_3_byte_pc): New function.
131 (tc_cfi_frame_initial_instructions): Call it to find return
134 2013-03-20 Alexis Deruelle <alexis.deruelle@gmail.com>
137 * config/tc-tic6x.c (tic6x_try_encode): Handle
138 tic6x_coding_dreg_(msb|lsb) field coding types and use it to
139 encode register pair numbers when required.
141 2013-03-15 Will Newton <will.newton@linaro.org>
143 * config/tc-arm.c (do_neon_ldr_str): Fix error check for PC register
144 in vstr in Thumb mode for pre-ARMv7 cores.
146 2013-03-14 Andreas Schwab <schwab@suse.de>
148 * doc/c-arc.texi (ARC Directives): Revert last change and use
149 @itemize instead of @table.
150 * doc/c-arm.texi (ARM-Instruction-Set): Likewise.
152 2013-03-14 Nick Clifton <nickc@redhat.com>
155 * config/tc-arm.c (do_co_reg): Do not call check_obsolete with a
156 NULL message, instead just check ARM_CPU_IS_ANY directly.
158 2013-03-14 Nick Clifton <nickc@redhat.com>
161 * doc/c-arc.texi (ARC Directives): Use @code instead of @bullet
163 * doc/c-arm.texi (ARM-Instruction-Set): Likewise. Also add text
164 to the @item directives.
165 (ARM-Neon-Alignment): Move to correct place in the document.
166 * doc/c-cr16.texi (CR16 Operand Qualifiers): Fix up table
168 * doc/c-tic54x.texi (TIC54X-Subsyms): Correct use of
171 2013-03-12 Sebastian Huber <sebastian.huber@embedded-brains.de>
173 * config/tc-nios2.c (nios2_consume_arg): Delete 'k' case. Add 'o'
174 case. Add default BAD_CASE to switch.
176 2013-03-11 Sebastian Huber <sebastian.huber@embedded-brains.de>
178 * config/tc-nios2.c (nios2_assemble_args_ds): New function.
179 (nios2_arg_info_structs): Add "d,s" and "d,s,E" entries.
181 2013-03-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
183 * config/tc-arm.c (crc_ext_armv8): New feature set.
184 (UNPRED_REG): New macro.
185 (do_crc32_1): New function.
186 (do_crc32b, do_crc32h, do_crc32w, do_crc32cb,
187 do_crc32ch, do_crc32cw): Likewise.
189 (insns): Add entries for crc32 mnemonics.
190 (arm_extensions): Add entry for crc.
192 2013-03-08 Chung-Lin Tang <cltang@codesourcery.com>
194 * write.h (struct fix): Add fx_dot_frag field.
196 * write.c (dot_frag): New variable.
197 (fix_new_internal): Set fx_dot_frag field with dot_frag.
198 (fixup_segment): Base calculation of fx_offset with fx_dot_frag.
199 * expr.c (expr): Save value of frag_now in dot_frag when setting
201 * read.c (emit_expr): Likewise. Delete comments.
203 2013-03-07 H.J. Lu <hongjiu.lu@intel.com>
205 * config/tc-i386.c (flag_code_names): Removed.
206 (i386_index_check): Rewrote.
208 2013-03-05 Yufeng Zhang <yufeng.zhang@arm.com>
210 * config/tc-aarch64.c (aarch64_imm_float_p): Rename 'e' to 'pattern';
212 (aarch64_double_precision_fmovable): New function.
213 (parse_aarch64_imm_float): Add parameter 'dp_p'; call the new
214 function; handle hexadecimal representation of IEEE754 encoding.
215 (parse_operands): Update the call to parse_aarch64_imm_float.
217 2013-02-28 H.J. Lu <hongjiu.lu@intel.com>
219 * config/tc-i386.c (_i386_insn): Replace have_hle with hle_prefix.
220 (check_hle): Updated.
221 (md_assemble): Likewise.
222 (parse_insn): Likewise.
224 2013-02-28 H.J. Lu <hongjiu.lu@intel.com>
226 * config/tc-i386.c (_i386_insn): Add rep_prefix.
227 (md_assemble): Check if REP prefix is OK.
228 (parse_insn): Remove expecting_string_instruction. Set
231 2013-02-28 Yufeng Zhang <yufeng.zhang@arm.com>
233 * config/tc-aarch64.c (aarch64_features): Add the 'crc' option.
235 2013-02-28 Yufeng Zhang <yufeng.zhang@arm.com>
237 * config/tc-aarch64.c (parse_sys_reg): Allow the full range of CRn
238 for system registers.
240 2013-02-27 DJ Delorie <dj@redhat.com>
242 * config/tc-rl78.c (reloc_function): Add %code -> BFD_RELOC_RL78_CODE.
243 (rl78_op): Handle %code().
244 (rl78_cons_fix_new): Likewise, but ignore for 20-bit operands.
245 (tc_gen_reloc): Likwise; convert to a computed reloc.
246 (md_apply_fix): Likewise.
248 2013-02-25 Kaushik Phatak <Kaushik.Phatak@kpitcummins.com>
250 * config/rl78-parse.y: Fix encoding of DIVWU insn.
252 2013-02-25 Terry Guo <terry.guo@arm.com>
254 * config/tc-arm.c (arm_cpus): Add cortex-r7 entry.
255 * doc/c-arm.texi: Add cortex-r7 and missing cortex-r5 to
256 list of accepted CPUs.
258 2013-02-19 H.J. Lu <hongjiu.lu@intel.com>
261 * config/tc-i386.c (cpu_arch): Add ".smap".
263 * doc/c-i386.texi: Document smap.
265 2013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
267 * config/tc-mips.c (s_cpload): Call mips_mark_labels and set
268 mips_assembling_insn appropriately.
269 (s_cpsetup, s_cprestore, s_cpreturn, s_cpadd): Likewise.
271 2013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
273 * config/tc-mips.c (append_insn): Correct indentation, remove
276 2013-02-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
278 * config/tc-arm.c (do_neon_mov): Break on NS_NULL.
280 2013-02-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
282 * configure.tgt: Add nios2-*-rtems*.
284 2013-02-14 Yufeng Zhang <yufeng.zhang@arm.com>
286 * config/tc-aarch64.c (md_begin): Change to check if 'name' is
289 2013-02-09 Jürgen Urban <JuergenUrban@gmx.de>
291 * config/tc-mips.c (CPU_HAS_LDC1_SDC1): New macro.
292 (macro): Use it. Assert that trunc.w.s is not used for r5900.
294 2013-02-08 Yi-Hsiu, Hsu <ahsu@marvell.com>
296 * gas/config/tc-arm.c (arm_cpus): Add support for mcpu=marvell-pj4
299 2013-02-06 Sandra Loosemore <sandra@codesourcery.com>
300 Andrew Jenner <andrew@codesourcery.com>
302 Based on patches from Altera Corporation.
304 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-nios2.c.
305 (TARGET_CPU_HFILES): Add config/tc-nios2.h.
306 * Makefile.in: Regenerated.
307 * configure.tgt: Add case for nios2*-linux*.
308 * config/obj-elf.c: Conditionally include elf/nios2.h.
309 * config/tc-nios2.c: New file.
310 * config/tc-nios2.h: New file.
311 * doc/Makefile.am (CPU_DOCS): Add c-nios2.texi.
312 * doc/Makefile.in: Regenerated.
313 * doc/all.texi: Set NIOSII.
314 * doc/as.texinfo (Overview): Add Nios II options.
315 (Machine Dependencies): Include c-nios2.texi.
316 * doc/c-nios2.texi: New file.
317 * NEWS: Note Altera Nios II support.
319 2013-02-06 Alan Modra <amodra@gmail.com>
322 * config/tc-avr.h (TC_VALIDATE_FIX): Mark symbol used by reloc.
323 Don't skip fixups with fx_subsy non-NULL.
324 * config/tc-avr.c (tc_gen_reloc): Don't specially handle fixups
325 with fx_subsy non-NULL.
327 2013-02-04 H.J. Lu <hongjiu.lu@intel.com>
329 * doc/c-metag.texi: Add "@c man" markers.
331 2013-02-04 Alan Modra <amodra@gmail.com>
333 * write.c (fixup_segment): Return void. Delete seg_reloc_count
335 (TC_ADJUST_RELOC_COUNT): Delete.
336 * config/tc-i960.h (TC_ADJUST_RELOC_COUNT): Delete.
338 2013-02-04 Alan Modra <amodra@gmail.com>
340 * po/POTFILES.in: Regenerate.
342 2013-01-30 Markos Chandras <markos.chandras@imgtec.com>
344 * config/tc-metag.c: Make SWAP instruction less permissive with
347 2013-01-29 DJ Delorie <dj@redhat.com>
349 * config/tc-rl78.c (rl78_cons_fix_new): Handle user-specified
350 relocs in .word/.etc statements.
352 2013-01-29 Roland McGrath <mcgrathr@google.com>
354 * config/tc-arm.c (md_apply_fix): Use as_bad_where for "bad
355 immediate value for 8-bit offset" error so it shows line info.
357 2013-01-24 Joseph Myers <joseph@codesourcery.com>
359 * config/tc-ppc.c (md_assemble): Do not generate APUinfo sections
362 2013-01-24 Nick Clifton <nickc@redhat.com>
364 * config/tc-v850.c: Add support for e3v5 architecture.
365 * doc/c-v850.texi: Mention new support.
367 2013-01-23 Nick Clifton <nickc@redhat.com>
370 * config/tc-avr.c: Include dwarf2dbg.h.
372 2013-01-18 H.J. Lu <hongjiu.lu@intel.com>
374 * config/tc-i386.c (reloc): Support size relocation only for ELF.
375 (tc_i386_fix_adjustable): Likewise.
377 (tc_gen_reloc): Likewise.
379 2013-01-17 Yufeng Zhang <yufeng.zhang@arm.com>
381 * config/tc-aarch64.c (output_operand_error_record): Change to output
382 the out-of-range error message as value-expected message if there is
383 only one single value in the expected range.
384 (programmer_friendly_fixup): Remove the handling of 8-bit MOVI with
385 LSL #0 as a programmer-friendly feature.
387 2013-01-16 H.J. Lu <hongjiu.lu@intel.com>
389 * config/tc-i386.c (reloc): Support BFD_RELOC_SIZE32.
390 (tc_i386_fix_adjustable): Keep symbol for BFD_RELOC_32_SIZE and
391 BFD_RELOC_64_SIZE relocations.
392 (lex_got): Support "symbol@SIZE" and don't create GOT symbol
394 (tc_gen_reloc): Resolve BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64
395 relocations against local symbols.
397 2013-01-16 Alan Modra <amodra@gmail.com>
399 * config/tc-ppc.c (md_assemble <TE_PE>): Ignore line after
400 finding some sort of toc syntax error, and break to avoid
401 compiler uninit warning.
403 2013-01-15 H.J. Lu <hongjiu.lu@intel.com>
406 * config/tc-i386.c (lex_got): Increment length by 1 if the
407 relocation token is removed.
409 2013-01-15 Nick Clifton <nickc@redhat.com>
411 * config/tc-v850.c (md_assemble): Allow signed values for
414 2013-01-11 Sean Keys <skeys@ipdatasys.com>
416 * config/tc-xgate.c (md_begin): Fix mistake made when going from
419 2013-01-10 Peter Bergner <bergner@vnet.ibm.com>
421 * doc/as.texinfo (Target PowerPC): Document -mpower8 and -mhtm.
422 * doc/c-ppc.texi (PowerPC-Opts): Likewise.
423 * config/tc-ppc.c (md_show_usage): Likewise.
424 (ppc_handle_align): Handle power8's group ending nop.
426 2013-01-10 Sean Keys <skeys@ipdatasys.com>
428 * config/tc-xgate.c (md_begin): Fix the printing of opcodes so
429 that the assember exits after the opcodes have been printed.
431 2013-01-10 H.J. Lu <hongjiu.lu@intel.com>
433 * app.c: Remove trailing white spaces.
437 * dw2gencfi.c: Likewise.
438 * dwarf2dbg.h: Likewise.
440 * input-file.c: Likewise.
441 * itbl-lex.h: Likewise.
442 * output-file.c: Likewise.
445 * subsegs.c: Likewise.
446 * symbols.c: Likewise.
448 * config/tc-i386.c: Likewise.
449 * doc/Makefile.am: Likewise.
450 * doc/Makefile.in: Likewise.
451 * doc/c-aarch64.texi: Likewise.
452 * doc/c-alpha.texi: Likewise.
453 * doc/c-arc.texi: Likewise.
454 * doc/c-arm.texi: Likewise.
455 * doc/c-avr.texi: Likewise.
456 * doc/c-bfin.texi: Likewise.
457 * doc/c-cr16.texi: Likewise.
458 * doc/c-d10v.texi: Likewise.
459 * doc/c-d30v.texi: Likewise.
460 * doc/c-h8300.texi: Likewise.
461 * doc/c-hppa.texi: Likewise.
462 * doc/c-i370.texi: Likewise.
463 * doc/c-i386.texi: Likewise.
464 * doc/c-i860.texi: Likewise.
465 * doc/c-m32c.texi: Likewise.
466 * doc/c-m32r.texi: Likewise.
467 * doc/c-m68hc11.texi: Likewise.
468 * doc/c-m68k.texi: Likewise.
469 * doc/c-microblaze.texi: Likewise.
470 * doc/c-mips.texi: Likewise.
471 * doc/c-msp430.texi: Likewise.
472 * doc/c-mt.texi: Likewise.
473 * doc/c-s390.texi: Likewise.
474 * doc/c-score.texi: Likewise.
475 * doc/c-sh.texi: Likewise.
476 * doc/c-sh64.texi: Likewise.
477 * doc/c-tic54x.texi: Likewise.
478 * doc/c-tic6x.texi: Likewise.
479 * doc/c-v850.texi: Likewise.
480 * doc/c-xc16x.texi: Likewise.
481 * doc/c-xgate.texi: Likewise.
482 * doc/c-xtensa.texi: Likewise.
483 * doc/c-z80.texi: Likewise.
484 * doc/internals.texi: Likewise.
486 2013-01-10 Roland McGrath <mcgrathr@google.com>
488 * hash.c (hash_new_sized): Make it global.
489 * hash.h: Declare it.
490 * macro.c (define_macro): Use hash_new_sized instead of hash_new,
493 2013-01-10 Will Newton <will.newton@imgtec.com>
495 * Makefile.am: Add Meta.
496 * Makefile.in: Regenerate.
497 * config/tc-metag.c: New file.
498 * config/tc-metag.h: New file.
499 * configure.tgt: Add Meta.
500 * doc/Makefile.am: Add Meta.
501 * doc/Makefile.in: Regenerate.
502 * doc/all.texi: Add Meta.
503 * doc/as.texiinfo: Document Meta options.
504 * doc/c-metag.texi: New file.
506 2013-01-09 Steve Ellcey <sellcey@mips.com>
508 * config/tc-i386.c (md_begin): Remove 'internal Error' from as_fatal
510 * config/tc-mips.c (internalError): Remove, replace with abort.
512 2013-01-08 Yufeng Zhang <yufeng.zhang@arm.com>
514 * config/tc-aarch64.c (parse_operands): Change to compare the result
515 of function call 'parse_sys_reg' with 'PARSE_FAIL' instead of 'FALSE'.
517 2013-01-07 Nick Clifton <nickc@redhat.com>
520 * config/tc-arm.c (skip_past_char): Skip whitespace before the
521 anticipated character.
522 * config/tc-arm.c (parse_address_main): Delete skip of whitespace
523 here as it is no longer needed.
525 2013-01-06 Andreas Schwab <schwab@linux-m68k.org>
527 * doc/c-mips.texi (MIPS Opts): Fix use of @itemx.
528 * doc/c-score.texi (SCORE-Opts): Likewise.
529 * doc/c-tic54x.texi (TIC54X-Directives): Likewise.
531 2013-01-04 Juergen Urban <JuergenUrban@gmx.de>
533 * config/tc-mips.c: Add support for MIPS r5900.
534 Add M_LQ_AB and M_SQ_AB to support large values for instructions
536 (can_swap_branch_p, get_append_method): Detect some conditional
537 short loops to fix a bug on the r5900 by NOP in the branch delay
539 (M_MUL): Support 3 operands in multu on r5900.
540 (M_TRUNCWS): Support trunc.w.s on r5900 in MIPS ISA I.
541 (s_mipsset): Force 32 bit floating point on r5900.
542 (mips_ip): Check parameter range of instructions mfps and mtps on
544 * configure.in: Detect CPU type when target string contains r5900
545 (e.g. mips64r5900el-linux-gnu).
547 2013-01-02 H.J. Lu <hongjiu.lu@intel.com>
549 * as.c (parse_args): Update copyright year to 2013.
551 2013-01-02 Yufeng Zhang <yufeng.zhang@arm.com>
553 * config/tc-aarch64.c (aarch64_cpus): Add entries for "cortex-a53"
556 2013-01-02 Nick Clifton <nickc@redhat.com>
559 * config/tc-arm.c (parse_address_main): Skip whitespace before a
562 For older changes see ChangeLog-2012
564 Copyright (C) 2013 Free Software Foundation, Inc.
566 Copying and distribution of this file, with or without modification,
567 are permitted in any medium without royalty provided the copyright
568 notice and this notice are preserved.
574 version-control: never