1 2013-04-10 Jan Beulich <jbeulich@suse.com>
3 * gas/config/tc-arm.c (encode_arm_addr_mode_3): Only reject base
4 register being PC when is_t or writeback, and use distinct
5 diagnostic for the latter case.
7 2013-04-10 Jan Beulich <jbeulich@suse.com>
9 * gas/config/tc-arm.c (parse_operands): Re-write
11 (do_barrier): Remove bogus constraint().
12 (do_t_barrier): Remove.
14 2013-04-09 Joerg Wunsch <joerg.wunsch@atmel.com>
16 * gas/config/tc-avr.c (mcu_types): Add ATmega64RFR2,
17 ATmega644RFR2, ATmega128RFR2, ATmega1284RFR2, ATmega256RFR2,
19 * gas/doc/c-avr.texi (-mmcu documentation): Likewise.
21 2013-04-09 Jan Beulich <jbeulich@suse.com>
23 * gas/config/tc-arm.c (do_vmrs): Accept all control registers.
24 Use local variable Rt in more places.
25 (do_vmsr): Accept all control registers.
27 2013-04-09 Jan Beulich <jbeulich@suse.com>
29 * gas/config/tc-arm.c (do_neon_mov): Fake an instruction suffix
30 if there was none specified for moves between scalar and core
33 2013-04-09 Jan Beulich <jbeulich@suse.com>
35 * gas/config/tc-arm.c (do_neon_ldx_stx): Reject VSTn in the
38 2013-04-08 Jan Beulich <jbeulich@suse.com>
40 * gas/config/tc-arm.c (do_neon_ldr_str): Correct disgnostics for
43 2013-04-08 Jan Beulich <jbeulich@suse.com>
45 * gas/config/tc-arm.c (reg_names): Convert duplicate SP_fiq
48 2013-04-03 Alan Modra <amodra@gmail.com>
50 * doc/as.texinfo: Add support to generate man options for h8300.
51 * doc/c-h8300.texi: Likewise.
53 2013-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
55 * config/tc-arm.c (arm_cpus): Add support for Cortex-A53 and
58 2013-03-27 Alexis Deruelle <alexis.deruelle@gmail.com>
61 * config/tc-tic6x.c (tic6x_try_encode): Add use of bitfields array.
63 2013-03-26 Nick Clifton <nickc@redhat.com>
66 * listing.c (rebuffer_line): Rewrite to avoid seeking back to the
67 start of the file each time.
70 * config/tc-sparc.h (ELF_TARGET_FORMAT): Set to elf32-sparc for
73 2013-03-26 Douglas B Rupp <rupp@gnat.com>
75 * config/tc-ia64.c (emit_one_bundle): Move last_slot adjustment
78 2013-03-21 Will Newton <will.newton@linaro.org>
80 * config/tc-arm.c (encode_thumb32_addr_mode): Emit an error for all
81 pc-relative str instructions in Thumb mode.
83 2013-03-21 Michael Schewe <michael.schewe@gmx.net>
85 * config/tc-h8300.c (do_a_fix_imm): Add relaxation of mov
86 @(disp:32,ERx) to mov @(disp:16,ERx) insns by new reloc
88 * config/tc-h8300.h: Remove duplicated defines.
90 2013-03-21 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
93 * tc-avr.c (mcu_has_3_byte_pc): New function.
94 (tc_cfi_frame_initial_instructions): Call it to find return
97 2013-03-20 Alexis Deruelle <alexis.deruelle@gmail.com>
100 * config/tc-tic6x.c (tic6x_try_encode): Handle
101 tic6x_coding_dreg_(msb|lsb) field coding types and use it to
102 encode register pair numbers when required.
104 2013-03-15 Will Newton <will.newton@linaro.org>
106 * config/tc-arm.c (do_neon_ldr_str): Fix error check for PC register
107 in vstr in Thumb mode for pre-ARMv7 cores.
109 2013-03-14 Andreas Schwab <schwab@suse.de>
111 * doc/c-arc.texi (ARC Directives): Revert last change and use
112 @itemize instead of @table.
113 * doc/c-arm.texi (ARM-Instruction-Set): Likewise.
115 2013-03-14 Nick Clifton <nickc@redhat.com>
118 * config/tc-arm.c (do_co_reg): Do not call check_obsolete with a
119 NULL message, instead just check ARM_CPU_IS_ANY directly.
121 2013-03-14 Nick Clifton <nickc@redhat.com>
124 * doc/c-arc.texi (ARC Directives): Use @code instead of @bullet
126 * doc/c-arm.texi (ARM-Instruction-Set): Likewise. Also add text
127 to the @item directives.
128 (ARM-Neon-Alignment): Move to correct place in the document.
129 * doc/c-cr16.texi (CR16 Operand Qualifiers): Fix up table
131 * doc/c-tic54x.texi (TIC54X-Subsyms): Correct use of
134 2013-03-12 Sebastian Huber <sebastian.huber@embedded-brains.de>
136 * config/tc-nios2.c (nios2_consume_arg): Delete 'k' case. Add 'o'
137 case. Add default BAD_CASE to switch.
139 2013-03-11 Sebastian Huber <sebastian.huber@embedded-brains.de>
141 * config/tc-nios2.c (nios2_assemble_args_ds): New function.
142 (nios2_arg_info_structs): Add "d,s" and "d,s,E" entries.
144 2013-03-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
146 * config/tc-arm.c (crc_ext_armv8): New feature set.
147 (UNPRED_REG): New macro.
148 (do_crc32_1): New function.
149 (do_crc32b, do_crc32h, do_crc32w, do_crc32cb,
150 do_crc32ch, do_crc32cw): Likewise.
152 (insns): Add entries for crc32 mnemonics.
153 (arm_extensions): Add entry for crc.
155 2013-03-08 Chung-Lin Tang <cltang@codesourcery.com>
157 * write.h (struct fix): Add fx_dot_frag field.
159 * write.c (dot_frag): New variable.
160 (fix_new_internal): Set fx_dot_frag field with dot_frag.
161 (fixup_segment): Base calculation of fx_offset with fx_dot_frag.
162 * expr.c (expr): Save value of frag_now in dot_frag when setting
164 * read.c (emit_expr): Likewise. Delete comments.
166 2013-03-07 H.J. Lu <hongjiu.lu@intel.com>
168 * config/tc-i386.c (flag_code_names): Removed.
169 (i386_index_check): Rewrote.
171 2013-03-05 Yufeng Zhang <yufeng.zhang@arm.com>
173 * config/tc-aarch64.c (aarch64_imm_float_p): Rename 'e' to 'pattern';
175 (aarch64_double_precision_fmovable): New function.
176 (parse_aarch64_imm_float): Add parameter 'dp_p'; call the new
177 function; handle hexadecimal representation of IEEE754 encoding.
178 (parse_operands): Update the call to parse_aarch64_imm_float.
180 2013-02-28 H.J. Lu <hongjiu.lu@intel.com>
182 * config/tc-i386.c (_i386_insn): Replace have_hle with hle_prefix.
183 (check_hle): Updated.
184 (md_assemble): Likewise.
185 (parse_insn): Likewise.
187 2013-02-28 H.J. Lu <hongjiu.lu@intel.com>
189 * config/tc-i386.c (_i386_insn): Add rep_prefix.
190 (md_assemble): Check if REP prefix is OK.
191 (parse_insn): Remove expecting_string_instruction. Set
194 2013-02-28 Yufeng Zhang <yufeng.zhang@arm.com>
196 * config/tc-aarch64.c (aarch64_features): Add the 'crc' option.
198 2013-02-28 Yufeng Zhang <yufeng.zhang@arm.com>
200 * config/tc-aarch64.c (parse_sys_reg): Allow the full range of CRn
201 for system registers.
203 2013-02-27 DJ Delorie <dj@redhat.com>
205 * config/tc-rl78.c (reloc_function): Add %code -> BFD_RELOC_RL78_CODE.
206 (rl78_op): Handle %code().
207 (rl78_cons_fix_new): Likewise, but ignore for 20-bit operands.
208 (tc_gen_reloc): Likwise; convert to a computed reloc.
209 (md_apply_fix): Likewise.
211 2013-02-25 Kaushik Phatak <Kaushik.Phatak@kpitcummins.com>
213 * config/rl78-parse.y: Fix encoding of DIVWU insn.
215 2013-02-25 Terry Guo <terry.guo@arm.com>
217 * config/tc-arm.c (arm_cpus): Add cortex-r7 entry.
218 * doc/c-arm.texi: Add cortex-r7 and missing cortex-r5 to
219 list of accepted CPUs.
221 2013-02-19 H.J. Lu <hongjiu.lu@intel.com>
224 * config/tc-i386.c (cpu_arch): Add ".smap".
226 * doc/c-i386.texi: Document smap.
228 2013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
230 * config/tc-mips.c (s_cpload): Call mips_mark_labels and set
231 mips_assembling_insn appropriately.
232 (s_cpsetup, s_cprestore, s_cpreturn, s_cpadd): Likewise.
234 2013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
236 * config/tc-mips.c (append_insn): Correct indentation, remove
239 2013-02-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
241 * config/tc-arm.c (do_neon_mov): Break on NS_NULL.
243 2013-02-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
245 * configure.tgt: Add nios2-*-rtems*.
247 2013-02-14 Yufeng Zhang <yufeng.zhang@arm.com>
249 * config/tc-aarch64.c (md_begin): Change to check if 'name' is
252 2013-02-09 Jürgen Urban <JuergenUrban@gmx.de>
254 * config/tc-mips.c (CPU_HAS_LDC1_SDC1): New macro.
255 (macro): Use it. Assert that trunc.w.s is not used for r5900.
257 2013-02-08 Yi-Hsiu, Hsu <ahsu@marvell.com>
259 * gas/config/tc-arm.c (arm_cpus): Add support for mcpu=marvell-pj4
262 2013-02-06 Sandra Loosemore <sandra@codesourcery.com>
263 Andrew Jenner <andrew@codesourcery.com>
265 Based on patches from Altera Corporation.
267 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-nios2.c.
268 (TARGET_CPU_HFILES): Add config/tc-nios2.h.
269 * Makefile.in: Regenerated.
270 * configure.tgt: Add case for nios2*-linux*.
271 * config/obj-elf.c: Conditionally include elf/nios2.h.
272 * config/tc-nios2.c: New file.
273 * config/tc-nios2.h: New file.
274 * doc/Makefile.am (CPU_DOCS): Add c-nios2.texi.
275 * doc/Makefile.in: Regenerated.
276 * doc/all.texi: Set NIOSII.
277 * doc/as.texinfo (Overview): Add Nios II options.
278 (Machine Dependencies): Include c-nios2.texi.
279 * doc/c-nios2.texi: New file.
280 * NEWS: Note Altera Nios II support.
282 2013-02-06 Alan Modra <amodra@gmail.com>
285 * config/tc-avr.h (TC_VALIDATE_FIX): Mark symbol used by reloc.
286 Don't skip fixups with fx_subsy non-NULL.
287 * config/tc-avr.c (tc_gen_reloc): Don't specially handle fixups
288 with fx_subsy non-NULL.
290 2013-02-04 H.J. Lu <hongjiu.lu@intel.com>
292 * doc/c-metag.texi: Add "@c man" markers.
294 2013-02-04 Alan Modra <amodra@gmail.com>
296 * write.c (fixup_segment): Return void. Delete seg_reloc_count
298 (TC_ADJUST_RELOC_COUNT): Delete.
299 * config/tc-i960.h (TC_ADJUST_RELOC_COUNT): Delete.
301 2013-02-04 Alan Modra <amodra@gmail.com>
303 * po/POTFILES.in: Regenerate.
305 2013-01-30 Markos Chandras <markos.chandras@imgtec.com>
307 * config/tc-metag.c: Make SWAP instruction less permissive with
310 2013-01-29 DJ Delorie <dj@redhat.com>
312 * config/tc-rl78.c (rl78_cons_fix_new): Handle user-specified
313 relocs in .word/.etc statements.
315 2013-01-29 Roland McGrath <mcgrathr@google.com>
317 * config/tc-arm.c (md_apply_fix): Use as_bad_where for "bad
318 immediate value for 8-bit offset" error so it shows line info.
320 2013-01-24 Joseph Myers <joseph@codesourcery.com>
322 * config/tc-ppc.c (md_assemble): Do not generate APUinfo sections
325 2013-01-24 Nick Clifton <nickc@redhat.com>
327 * config/tc-v850.c: Add support for e3v5 architecture.
328 * doc/c-v850.texi: Mention new support.
330 2013-01-23 Nick Clifton <nickc@redhat.com>
333 * config/tc-avr.c: Include dwarf2dbg.h.
335 2013-01-18 H.J. Lu <hongjiu.lu@intel.com>
337 * config/tc-i386.c (reloc): Support size relocation only for ELF.
338 (tc_i386_fix_adjustable): Likewise.
340 (tc_gen_reloc): Likewise.
342 2013-01-17 Yufeng Zhang <yufeng.zhang@arm.com>
344 * config/tc-aarch64.c (output_operand_error_record): Change to output
345 the out-of-range error message as value-expected message if there is
346 only one single value in the expected range.
347 (programmer_friendly_fixup): Remove the handling of 8-bit MOVI with
348 LSL #0 as a programmer-friendly feature.
350 2013-01-16 H.J. Lu <hongjiu.lu@intel.com>
352 * config/tc-i386.c (reloc): Support BFD_RELOC_SIZE32.
353 (tc_i386_fix_adjustable): Keep symbol for BFD_RELOC_32_SIZE and
354 BFD_RELOC_64_SIZE relocations.
355 (lex_got): Support "symbol@SIZE" and don't create GOT symbol
357 (tc_gen_reloc): Resolve BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64
358 relocations against local symbols.
360 2013-01-16 Alan Modra <amodra@gmail.com>
362 * config/tc-ppc.c (md_assemble <TE_PE>): Ignore line after
363 finding some sort of toc syntax error, and break to avoid
364 compiler uninit warning.
366 2013-01-15 H.J. Lu <hongjiu.lu@intel.com>
369 * config/tc-i386.c (lex_got): Increment length by 1 if the
370 relocation token is removed.
372 2013-01-15 Nick Clifton <nickc@redhat.com>
374 * config/tc-v850.c (md_assemble): Allow signed values for
377 2013-01-11 Sean Keys <skeys@ipdatasys.com>
379 * config/tc-xgate.c (md_begin): Fix mistake made when going from
382 2013-01-10 Peter Bergner <bergner@vnet.ibm.com>
384 * doc/as.texinfo (Target PowerPC): Document -mpower8 and -mhtm.
385 * doc/c-ppc.texi (PowerPC-Opts): Likewise.
386 * config/tc-ppc.c (md_show_usage): Likewise.
387 (ppc_handle_align): Handle power8's group ending nop.
389 2013-01-10 Sean Keys <skeys@ipdatasys.com>
391 * config/tc-xgate.c (md_begin): Fix the printing of opcodes so
392 that the assember exits after the opcodes have been printed.
394 2013-01-10 H.J. Lu <hongjiu.lu@intel.com>
396 * app.c: Remove trailing white spaces.
400 * dw2gencfi.c: Likewise.
401 * dwarf2dbg.h: Likewise.
403 * input-file.c: Likewise.
404 * itbl-lex.h: Likewise.
405 * output-file.c: Likewise.
408 * subsegs.c: Likewise.
409 * symbols.c: Likewise.
411 * config/tc-i386.c: Likewise.
412 * doc/Makefile.am: Likewise.
413 * doc/Makefile.in: Likewise.
414 * doc/c-aarch64.texi: Likewise.
415 * doc/c-alpha.texi: Likewise.
416 * doc/c-arc.texi: Likewise.
417 * doc/c-arm.texi: Likewise.
418 * doc/c-avr.texi: Likewise.
419 * doc/c-bfin.texi: Likewise.
420 * doc/c-cr16.texi: Likewise.
421 * doc/c-d10v.texi: Likewise.
422 * doc/c-d30v.texi: Likewise.
423 * doc/c-h8300.texi: Likewise.
424 * doc/c-hppa.texi: Likewise.
425 * doc/c-i370.texi: Likewise.
426 * doc/c-i386.texi: Likewise.
427 * doc/c-i860.texi: Likewise.
428 * doc/c-m32c.texi: Likewise.
429 * doc/c-m32r.texi: Likewise.
430 * doc/c-m68hc11.texi: Likewise.
431 * doc/c-m68k.texi: Likewise.
432 * doc/c-microblaze.texi: Likewise.
433 * doc/c-mips.texi: Likewise.
434 * doc/c-msp430.texi: Likewise.
435 * doc/c-mt.texi: Likewise.
436 * doc/c-s390.texi: Likewise.
437 * doc/c-score.texi: Likewise.
438 * doc/c-sh.texi: Likewise.
439 * doc/c-sh64.texi: Likewise.
440 * doc/c-tic54x.texi: Likewise.
441 * doc/c-tic6x.texi: Likewise.
442 * doc/c-v850.texi: Likewise.
443 * doc/c-xc16x.texi: Likewise.
444 * doc/c-xgate.texi: Likewise.
445 * doc/c-xtensa.texi: Likewise.
446 * doc/c-z80.texi: Likewise.
447 * doc/internals.texi: Likewise.
449 2013-01-10 Roland McGrath <mcgrathr@google.com>
451 * hash.c (hash_new_sized): Make it global.
452 * hash.h: Declare it.
453 * macro.c (define_macro): Use hash_new_sized instead of hash_new,
456 2013-01-10 Will Newton <will.newton@imgtec.com>
458 * Makefile.am: Add Meta.
459 * Makefile.in: Regenerate.
460 * config/tc-metag.c: New file.
461 * config/tc-metag.h: New file.
462 * configure.tgt: Add Meta.
463 * doc/Makefile.am: Add Meta.
464 * doc/Makefile.in: Regenerate.
465 * doc/all.texi: Add Meta.
466 * doc/as.texiinfo: Document Meta options.
467 * doc/c-metag.texi: New file.
469 2013-01-09 Steve Ellcey <sellcey@mips.com>
471 * config/tc-i386.c (md_begin): Remove 'internal Error' from as_fatal
473 * config/tc-mips.c (internalError): Remove, replace with abort.
475 2013-01-08 Yufeng Zhang <yufeng.zhang@arm.com>
477 * config/tc-aarch64.c (parse_operands): Change to compare the result
478 of function call 'parse_sys_reg' with 'PARSE_FAIL' instead of 'FALSE'.
480 2013-01-07 Nick Clifton <nickc@redhat.com>
483 * config/tc-arm.c (skip_past_char): Skip whitespace before the
484 anticipated character.
485 * config/tc-arm.c (parse_address_main): Delete skip of whitespace
486 here as it is no longer needed.
488 2013-01-06 Andreas Schwab <schwab@linux-m68k.org>
490 * doc/c-mips.texi (MIPS Opts): Fix use of @itemx.
491 * doc/c-score.texi (SCORE-Opts): Likewise.
492 * doc/c-tic54x.texi (TIC54X-Directives): Likewise.
494 2013-01-04 Juergen Urban <JuergenUrban@gmx.de>
496 * config/tc-mips.c: Add support for MIPS r5900.
497 Add M_LQ_AB and M_SQ_AB to support large values for instructions
499 (can_swap_branch_p, get_append_method): Detect some conditional
500 short loops to fix a bug on the r5900 by NOP in the branch delay
502 (M_MUL): Support 3 operands in multu on r5900.
503 (M_TRUNCWS): Support trunc.w.s on r5900 in MIPS ISA I.
504 (s_mipsset): Force 32 bit floating point on r5900.
505 (mips_ip): Check parameter range of instructions mfps and mtps on
507 * configure.in: Detect CPU type when target string contains r5900
508 (e.g. mips64r5900el-linux-gnu).
510 2013-01-02 H.J. Lu <hongjiu.lu@intel.com>
512 * as.c (parse_args): Update copyright year to 2013.
514 2013-01-02 Yufeng Zhang <yufeng.zhang@arm.com>
516 * config/tc-aarch64.c (aarch64_cpus): Add entries for "cortex-a53"
519 2013-01-02 Nick Clifton <nickc@redhat.com>
522 * config/tc-arm.c (parse_address_main): Skip whitespace before a
525 For older changes see ChangeLog-2012
527 Copyright (C) 2013 Free Software Foundation, Inc.
529 Copying and distribution of this file, with or without modification,
530 are permitted in any medium without royalty provided the copyright
531 notice and this notice are preserved.
537 version-control: never