1 2013-04-10 Julian Brown <julian@codesourcery.com>
3 * read.c (convert_to_bignum): Add sign parameter. Use it
4 instead of X_unsigned to determine sign of resulting bignum.
5 (emit_expr): Pass extra argument to convert_to_bignum.
6 (emit_leb128_expr): Use X_extrabit instead of X_unsigned. Pass
7 X_extrabit to convert_to_bignum.
8 (parse_bitfield_cons): Set X_extrabit.
9 * expr.c (make_expr_symbol, expr_build_uconstant, operand):
10 Initialise X_extrabit field as appropriate.
12 (subtract_from_result): New.
14 * expr.h (expressionS): Add X_extrabit field.
16 2013-04-10 Jan Beulich <jbeulich@suse.com>
18 * gas/config/tc-arm.c (encode_arm_addr_mode_3): Only reject base
19 register being PC when is_t or writeback, and use distinct
20 diagnostic for the latter case.
22 2013-04-10 Jan Beulich <jbeulich@suse.com>
24 * gas/config/tc-arm.c (parse_operands): Re-write
26 (do_barrier): Remove bogus constraint().
27 (do_t_barrier): Remove.
29 2013-04-09 Joerg Wunsch <joerg.wunsch@atmel.com>
31 * gas/config/tc-avr.c (mcu_types): Add ATmega64RFR2,
32 ATmega644RFR2, ATmega128RFR2, ATmega1284RFR2, ATmega256RFR2,
34 * gas/doc/c-avr.texi (-mmcu documentation): Likewise.
36 2013-04-09 Jan Beulich <jbeulich@suse.com>
38 * gas/config/tc-arm.c (do_vmrs): Accept all control registers.
39 Use local variable Rt in more places.
40 (do_vmsr): Accept all control registers.
42 2013-04-09 Jan Beulich <jbeulich@suse.com>
44 * gas/config/tc-arm.c (do_neon_mov): Fake an instruction suffix
45 if there was none specified for moves between scalar and core
48 2013-04-09 Jan Beulich <jbeulich@suse.com>
50 * gas/config/tc-arm.c (do_neon_ldx_stx): Reject VSTn in the
53 2013-04-08 Jan Beulich <jbeulich@suse.com>
55 * gas/config/tc-arm.c (do_neon_ldr_str): Correct disgnostics for
58 2013-04-08 Jan Beulich <jbeulich@suse.com>
60 * gas/config/tc-arm.c (reg_names): Convert duplicate SP_fiq
63 2013-04-03 Alan Modra <amodra@gmail.com>
65 * doc/as.texinfo: Add support to generate man options for h8300.
66 * doc/c-h8300.texi: Likewise.
68 2013-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
70 * config/tc-arm.c (arm_cpus): Add support for Cortex-A53 and
73 2013-03-27 Alexis Deruelle <alexis.deruelle@gmail.com>
76 * config/tc-tic6x.c (tic6x_try_encode): Add use of bitfields array.
78 2013-03-26 Nick Clifton <nickc@redhat.com>
81 * listing.c (rebuffer_line): Rewrite to avoid seeking back to the
82 start of the file each time.
85 * config/tc-sparc.h (ELF_TARGET_FORMAT): Set to elf32-sparc for
88 2013-03-26 Douglas B Rupp <rupp@gnat.com>
90 * config/tc-ia64.c (emit_one_bundle): Move last_slot adjustment
93 2013-03-21 Will Newton <will.newton@linaro.org>
95 * config/tc-arm.c (encode_thumb32_addr_mode): Emit an error for all
96 pc-relative str instructions in Thumb mode.
98 2013-03-21 Michael Schewe <michael.schewe@gmx.net>
100 * config/tc-h8300.c (do_a_fix_imm): Add relaxation of mov
101 @(disp:32,ERx) to mov @(disp:16,ERx) insns by new reloc
103 * config/tc-h8300.h: Remove duplicated defines.
105 2013-03-21 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
108 * tc-avr.c (mcu_has_3_byte_pc): New function.
109 (tc_cfi_frame_initial_instructions): Call it to find return
112 2013-03-20 Alexis Deruelle <alexis.deruelle@gmail.com>
115 * config/tc-tic6x.c (tic6x_try_encode): Handle
116 tic6x_coding_dreg_(msb|lsb) field coding types and use it to
117 encode register pair numbers when required.
119 2013-03-15 Will Newton <will.newton@linaro.org>
121 * config/tc-arm.c (do_neon_ldr_str): Fix error check for PC register
122 in vstr in Thumb mode for pre-ARMv7 cores.
124 2013-03-14 Andreas Schwab <schwab@suse.de>
126 * doc/c-arc.texi (ARC Directives): Revert last change and use
127 @itemize instead of @table.
128 * doc/c-arm.texi (ARM-Instruction-Set): Likewise.
130 2013-03-14 Nick Clifton <nickc@redhat.com>
133 * config/tc-arm.c (do_co_reg): Do not call check_obsolete with a
134 NULL message, instead just check ARM_CPU_IS_ANY directly.
136 2013-03-14 Nick Clifton <nickc@redhat.com>
139 * doc/c-arc.texi (ARC Directives): Use @code instead of @bullet
141 * doc/c-arm.texi (ARM-Instruction-Set): Likewise. Also add text
142 to the @item directives.
143 (ARM-Neon-Alignment): Move to correct place in the document.
144 * doc/c-cr16.texi (CR16 Operand Qualifiers): Fix up table
146 * doc/c-tic54x.texi (TIC54X-Subsyms): Correct use of
149 2013-03-12 Sebastian Huber <sebastian.huber@embedded-brains.de>
151 * config/tc-nios2.c (nios2_consume_arg): Delete 'k' case. Add 'o'
152 case. Add default BAD_CASE to switch.
154 2013-03-11 Sebastian Huber <sebastian.huber@embedded-brains.de>
156 * config/tc-nios2.c (nios2_assemble_args_ds): New function.
157 (nios2_arg_info_structs): Add "d,s" and "d,s,E" entries.
159 2013-03-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
161 * config/tc-arm.c (crc_ext_armv8): New feature set.
162 (UNPRED_REG): New macro.
163 (do_crc32_1): New function.
164 (do_crc32b, do_crc32h, do_crc32w, do_crc32cb,
165 do_crc32ch, do_crc32cw): Likewise.
167 (insns): Add entries for crc32 mnemonics.
168 (arm_extensions): Add entry for crc.
170 2013-03-08 Chung-Lin Tang <cltang@codesourcery.com>
172 * write.h (struct fix): Add fx_dot_frag field.
174 * write.c (dot_frag): New variable.
175 (fix_new_internal): Set fx_dot_frag field with dot_frag.
176 (fixup_segment): Base calculation of fx_offset with fx_dot_frag.
177 * expr.c (expr): Save value of frag_now in dot_frag when setting
179 * read.c (emit_expr): Likewise. Delete comments.
181 2013-03-07 H.J. Lu <hongjiu.lu@intel.com>
183 * config/tc-i386.c (flag_code_names): Removed.
184 (i386_index_check): Rewrote.
186 2013-03-05 Yufeng Zhang <yufeng.zhang@arm.com>
188 * config/tc-aarch64.c (aarch64_imm_float_p): Rename 'e' to 'pattern';
190 (aarch64_double_precision_fmovable): New function.
191 (parse_aarch64_imm_float): Add parameter 'dp_p'; call the new
192 function; handle hexadecimal representation of IEEE754 encoding.
193 (parse_operands): Update the call to parse_aarch64_imm_float.
195 2013-02-28 H.J. Lu <hongjiu.lu@intel.com>
197 * config/tc-i386.c (_i386_insn): Replace have_hle with hle_prefix.
198 (check_hle): Updated.
199 (md_assemble): Likewise.
200 (parse_insn): Likewise.
202 2013-02-28 H.J. Lu <hongjiu.lu@intel.com>
204 * config/tc-i386.c (_i386_insn): Add rep_prefix.
205 (md_assemble): Check if REP prefix is OK.
206 (parse_insn): Remove expecting_string_instruction. Set
209 2013-02-28 Yufeng Zhang <yufeng.zhang@arm.com>
211 * config/tc-aarch64.c (aarch64_features): Add the 'crc' option.
213 2013-02-28 Yufeng Zhang <yufeng.zhang@arm.com>
215 * config/tc-aarch64.c (parse_sys_reg): Allow the full range of CRn
216 for system registers.
218 2013-02-27 DJ Delorie <dj@redhat.com>
220 * config/tc-rl78.c (reloc_function): Add %code -> BFD_RELOC_RL78_CODE.
221 (rl78_op): Handle %code().
222 (rl78_cons_fix_new): Likewise, but ignore for 20-bit operands.
223 (tc_gen_reloc): Likwise; convert to a computed reloc.
224 (md_apply_fix): Likewise.
226 2013-02-25 Kaushik Phatak <Kaushik.Phatak@kpitcummins.com>
228 * config/rl78-parse.y: Fix encoding of DIVWU insn.
230 2013-02-25 Terry Guo <terry.guo@arm.com>
232 * config/tc-arm.c (arm_cpus): Add cortex-r7 entry.
233 * doc/c-arm.texi: Add cortex-r7 and missing cortex-r5 to
234 list of accepted CPUs.
236 2013-02-19 H.J. Lu <hongjiu.lu@intel.com>
239 * config/tc-i386.c (cpu_arch): Add ".smap".
241 * doc/c-i386.texi: Document smap.
243 2013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
245 * config/tc-mips.c (s_cpload): Call mips_mark_labels and set
246 mips_assembling_insn appropriately.
247 (s_cpsetup, s_cprestore, s_cpreturn, s_cpadd): Likewise.
249 2013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
251 * config/tc-mips.c (append_insn): Correct indentation, remove
254 2013-02-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
256 * config/tc-arm.c (do_neon_mov): Break on NS_NULL.
258 2013-02-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
260 * configure.tgt: Add nios2-*-rtems*.
262 2013-02-14 Yufeng Zhang <yufeng.zhang@arm.com>
264 * config/tc-aarch64.c (md_begin): Change to check if 'name' is
267 2013-02-09 Jürgen Urban <JuergenUrban@gmx.de>
269 * config/tc-mips.c (CPU_HAS_LDC1_SDC1): New macro.
270 (macro): Use it. Assert that trunc.w.s is not used for r5900.
272 2013-02-08 Yi-Hsiu, Hsu <ahsu@marvell.com>
274 * gas/config/tc-arm.c (arm_cpus): Add support for mcpu=marvell-pj4
277 2013-02-06 Sandra Loosemore <sandra@codesourcery.com>
278 Andrew Jenner <andrew@codesourcery.com>
280 Based on patches from Altera Corporation.
282 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-nios2.c.
283 (TARGET_CPU_HFILES): Add config/tc-nios2.h.
284 * Makefile.in: Regenerated.
285 * configure.tgt: Add case for nios2*-linux*.
286 * config/obj-elf.c: Conditionally include elf/nios2.h.
287 * config/tc-nios2.c: New file.
288 * config/tc-nios2.h: New file.
289 * doc/Makefile.am (CPU_DOCS): Add c-nios2.texi.
290 * doc/Makefile.in: Regenerated.
291 * doc/all.texi: Set NIOSII.
292 * doc/as.texinfo (Overview): Add Nios II options.
293 (Machine Dependencies): Include c-nios2.texi.
294 * doc/c-nios2.texi: New file.
295 * NEWS: Note Altera Nios II support.
297 2013-02-06 Alan Modra <amodra@gmail.com>
300 * config/tc-avr.h (TC_VALIDATE_FIX): Mark symbol used by reloc.
301 Don't skip fixups with fx_subsy non-NULL.
302 * config/tc-avr.c (tc_gen_reloc): Don't specially handle fixups
303 with fx_subsy non-NULL.
305 2013-02-04 H.J. Lu <hongjiu.lu@intel.com>
307 * doc/c-metag.texi: Add "@c man" markers.
309 2013-02-04 Alan Modra <amodra@gmail.com>
311 * write.c (fixup_segment): Return void. Delete seg_reloc_count
313 (TC_ADJUST_RELOC_COUNT): Delete.
314 * config/tc-i960.h (TC_ADJUST_RELOC_COUNT): Delete.
316 2013-02-04 Alan Modra <amodra@gmail.com>
318 * po/POTFILES.in: Regenerate.
320 2013-01-30 Markos Chandras <markos.chandras@imgtec.com>
322 * config/tc-metag.c: Make SWAP instruction less permissive with
325 2013-01-29 DJ Delorie <dj@redhat.com>
327 * config/tc-rl78.c (rl78_cons_fix_new): Handle user-specified
328 relocs in .word/.etc statements.
330 2013-01-29 Roland McGrath <mcgrathr@google.com>
332 * config/tc-arm.c (md_apply_fix): Use as_bad_where for "bad
333 immediate value for 8-bit offset" error so it shows line info.
335 2013-01-24 Joseph Myers <joseph@codesourcery.com>
337 * config/tc-ppc.c (md_assemble): Do not generate APUinfo sections
340 2013-01-24 Nick Clifton <nickc@redhat.com>
342 * config/tc-v850.c: Add support for e3v5 architecture.
343 * doc/c-v850.texi: Mention new support.
345 2013-01-23 Nick Clifton <nickc@redhat.com>
348 * config/tc-avr.c: Include dwarf2dbg.h.
350 2013-01-18 H.J. Lu <hongjiu.lu@intel.com>
352 * config/tc-i386.c (reloc): Support size relocation only for ELF.
353 (tc_i386_fix_adjustable): Likewise.
355 (tc_gen_reloc): Likewise.
357 2013-01-17 Yufeng Zhang <yufeng.zhang@arm.com>
359 * config/tc-aarch64.c (output_operand_error_record): Change to output
360 the out-of-range error message as value-expected message if there is
361 only one single value in the expected range.
362 (programmer_friendly_fixup): Remove the handling of 8-bit MOVI with
363 LSL #0 as a programmer-friendly feature.
365 2013-01-16 H.J. Lu <hongjiu.lu@intel.com>
367 * config/tc-i386.c (reloc): Support BFD_RELOC_SIZE32.
368 (tc_i386_fix_adjustable): Keep symbol for BFD_RELOC_32_SIZE and
369 BFD_RELOC_64_SIZE relocations.
370 (lex_got): Support "symbol@SIZE" and don't create GOT symbol
372 (tc_gen_reloc): Resolve BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64
373 relocations against local symbols.
375 2013-01-16 Alan Modra <amodra@gmail.com>
377 * config/tc-ppc.c (md_assemble <TE_PE>): Ignore line after
378 finding some sort of toc syntax error, and break to avoid
379 compiler uninit warning.
381 2013-01-15 H.J. Lu <hongjiu.lu@intel.com>
384 * config/tc-i386.c (lex_got): Increment length by 1 if the
385 relocation token is removed.
387 2013-01-15 Nick Clifton <nickc@redhat.com>
389 * config/tc-v850.c (md_assemble): Allow signed values for
392 2013-01-11 Sean Keys <skeys@ipdatasys.com>
394 * config/tc-xgate.c (md_begin): Fix mistake made when going from
397 2013-01-10 Peter Bergner <bergner@vnet.ibm.com>
399 * doc/as.texinfo (Target PowerPC): Document -mpower8 and -mhtm.
400 * doc/c-ppc.texi (PowerPC-Opts): Likewise.
401 * config/tc-ppc.c (md_show_usage): Likewise.
402 (ppc_handle_align): Handle power8's group ending nop.
404 2013-01-10 Sean Keys <skeys@ipdatasys.com>
406 * config/tc-xgate.c (md_begin): Fix the printing of opcodes so
407 that the assember exits after the opcodes have been printed.
409 2013-01-10 H.J. Lu <hongjiu.lu@intel.com>
411 * app.c: Remove trailing white spaces.
415 * dw2gencfi.c: Likewise.
416 * dwarf2dbg.h: Likewise.
418 * input-file.c: Likewise.
419 * itbl-lex.h: Likewise.
420 * output-file.c: Likewise.
423 * subsegs.c: Likewise.
424 * symbols.c: Likewise.
426 * config/tc-i386.c: Likewise.
427 * doc/Makefile.am: Likewise.
428 * doc/Makefile.in: Likewise.
429 * doc/c-aarch64.texi: Likewise.
430 * doc/c-alpha.texi: Likewise.
431 * doc/c-arc.texi: Likewise.
432 * doc/c-arm.texi: Likewise.
433 * doc/c-avr.texi: Likewise.
434 * doc/c-bfin.texi: Likewise.
435 * doc/c-cr16.texi: Likewise.
436 * doc/c-d10v.texi: Likewise.
437 * doc/c-d30v.texi: Likewise.
438 * doc/c-h8300.texi: Likewise.
439 * doc/c-hppa.texi: Likewise.
440 * doc/c-i370.texi: Likewise.
441 * doc/c-i386.texi: Likewise.
442 * doc/c-i860.texi: Likewise.
443 * doc/c-m32c.texi: Likewise.
444 * doc/c-m32r.texi: Likewise.
445 * doc/c-m68hc11.texi: Likewise.
446 * doc/c-m68k.texi: Likewise.
447 * doc/c-microblaze.texi: Likewise.
448 * doc/c-mips.texi: Likewise.
449 * doc/c-msp430.texi: Likewise.
450 * doc/c-mt.texi: Likewise.
451 * doc/c-s390.texi: Likewise.
452 * doc/c-score.texi: Likewise.
453 * doc/c-sh.texi: Likewise.
454 * doc/c-sh64.texi: Likewise.
455 * doc/c-tic54x.texi: Likewise.
456 * doc/c-tic6x.texi: Likewise.
457 * doc/c-v850.texi: Likewise.
458 * doc/c-xc16x.texi: Likewise.
459 * doc/c-xgate.texi: Likewise.
460 * doc/c-xtensa.texi: Likewise.
461 * doc/c-z80.texi: Likewise.
462 * doc/internals.texi: Likewise.
464 2013-01-10 Roland McGrath <mcgrathr@google.com>
466 * hash.c (hash_new_sized): Make it global.
467 * hash.h: Declare it.
468 * macro.c (define_macro): Use hash_new_sized instead of hash_new,
471 2013-01-10 Will Newton <will.newton@imgtec.com>
473 * Makefile.am: Add Meta.
474 * Makefile.in: Regenerate.
475 * config/tc-metag.c: New file.
476 * config/tc-metag.h: New file.
477 * configure.tgt: Add Meta.
478 * doc/Makefile.am: Add Meta.
479 * doc/Makefile.in: Regenerate.
480 * doc/all.texi: Add Meta.
481 * doc/as.texiinfo: Document Meta options.
482 * doc/c-metag.texi: New file.
484 2013-01-09 Steve Ellcey <sellcey@mips.com>
486 * config/tc-i386.c (md_begin): Remove 'internal Error' from as_fatal
488 * config/tc-mips.c (internalError): Remove, replace with abort.
490 2013-01-08 Yufeng Zhang <yufeng.zhang@arm.com>
492 * config/tc-aarch64.c (parse_operands): Change to compare the result
493 of function call 'parse_sys_reg' with 'PARSE_FAIL' instead of 'FALSE'.
495 2013-01-07 Nick Clifton <nickc@redhat.com>
498 * config/tc-arm.c (skip_past_char): Skip whitespace before the
499 anticipated character.
500 * config/tc-arm.c (parse_address_main): Delete skip of whitespace
501 here as it is no longer needed.
503 2013-01-06 Andreas Schwab <schwab@linux-m68k.org>
505 * doc/c-mips.texi (MIPS Opts): Fix use of @itemx.
506 * doc/c-score.texi (SCORE-Opts): Likewise.
507 * doc/c-tic54x.texi (TIC54X-Directives): Likewise.
509 2013-01-04 Juergen Urban <JuergenUrban@gmx.de>
511 * config/tc-mips.c: Add support for MIPS r5900.
512 Add M_LQ_AB and M_SQ_AB to support large values for instructions
514 (can_swap_branch_p, get_append_method): Detect some conditional
515 short loops to fix a bug on the r5900 by NOP in the branch delay
517 (M_MUL): Support 3 operands in multu on r5900.
518 (M_TRUNCWS): Support trunc.w.s on r5900 in MIPS ISA I.
519 (s_mipsset): Force 32 bit floating point on r5900.
520 (mips_ip): Check parameter range of instructions mfps and mtps on
522 * configure.in: Detect CPU type when target string contains r5900
523 (e.g. mips64r5900el-linux-gnu).
525 2013-01-02 H.J. Lu <hongjiu.lu@intel.com>
527 * as.c (parse_args): Update copyright year to 2013.
529 2013-01-02 Yufeng Zhang <yufeng.zhang@arm.com>
531 * config/tc-aarch64.c (aarch64_cpus): Add entries for "cortex-a53"
534 2013-01-02 Nick Clifton <nickc@redhat.com>
537 * config/tc-arm.c (parse_address_main): Skip whitespace before a
540 For older changes see ChangeLog-2012
542 Copyright (C) 2013 Free Software Foundation, Inc.
544 Copying and distribution of this file, with or without modification,
545 are permitted in any medium without royalty provided the copyright
546 notice and this notice are preserved.
552 version-control: never