1 2010-07-01 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
3 * config/tc-arm.c (do_t_mov_cmp): Fix reporting of unpredictable and
4 deprecated mov register instructions.
6 2010-07-01 Alan Modra <amodra@gmail.com>
8 * config/tc-ppc.c (toc_reloc_types): New variable.
10 (ppc_frob_file_before_adjust): Don't warn about toc section size
11 if we have large toc relocs and no small toc relocs.
13 2010-06-29 Alan Modra <amodra@gmail.com>
15 * config/tc-moxie.c (md_apply_fix): Delete set but otherwise
18 2010-06-29 Alan Modra <amodra@gmail.com>
20 * config/tc-maxq.h: Delete file.
21 * config/tc-maxq.c: Delete file.
22 * Makefile.am: Remove references to maxq.
23 * configure.tgt: Likewise.
24 * config/obj-coff.h: Likewise.
25 * Makefile.in: Regenerate.
26 * configure: Regenerate.
27 * po/POTFILES.in: Regenerate.
29 2010-06-28 Alan Modra <amodra@gmail.com>
31 * config/obj-evax.h (S_SET_OTHER, S_SET_TYPE, S_SET_DESC): Don't define.
32 * config/tc-crx.c (gettrap): Constify arg.
33 (handle_LoadStor, get_cinv_parameters): Likewise.
34 (getreg_image): Fix enum warning
35 (md_assemble): Restore input line char.
36 * config/tc-hppa.c (tc_gen_reloc): Fix enum warning.
37 * config/tc-i960.c (mem_fmt): Rename var to fix shadow warning.
38 * config/tc-sh.c (sh_fdpic): Only define when OBJ_ELF.
39 (build_Mytes): Fix build failure for non-elf targets.
40 * config/tc-tic4x.c (tic4x_eval): Restore terminator char.
41 * config/tc-xtensa.c (xtensa_end_directive): Fix switch enum warning.
43 * cgen.c (gas_cgen_md_apply_fix): Avoid set but unused warning.
44 * ecoff.c (add_ecoff_symbol): Likewise.
45 * itbl-ops.c (append_insns_as_macros): Likewise.
46 * listing.c (debugging_pseudo): Likewise.
47 * read.c (s_mri_common, stringer): Likewise.
48 * config/obj-coff.c (coff_frob_section): Likewise.
49 * config/tc-alpha.c (emit_ldgp, s_alpha_proc): Likewise.
50 * config/tc-arm.c (my_get_expression): Likewise.
51 * config/tc-hppa.c (process_exit, pa_type_args): Likewise.
52 * config/tc-m32c.c (md_assemble): Likewise.
53 * config/tc-microblaze.c (md_convert_frag): Likewise.
54 * config/tc-mips.c (s_change_section): Likewise.
55 * config/tc-mt.c (mt_fix_adjustable): Likewise.
56 * config/tc-xtensa.c (xtensa_literal_pseudo): Likewise.
58 * config/obj-aout.c (obj_aout_frob_symbol): Delete set but otherwise
60 * config/tc-alpha.c (load_expression): Likewise.
61 (s_alpha_rdata, s_alpha_section, s_alpha_prologue): Likewise.
62 * config/tc-arm.c (parse_neon_el_struct_list): Likewise.
63 * config/tc-avr.c (extract_word): Likewise.
64 * config/tc-cris.c (cris_get_expression): Likewise.
65 * config/tc-d30v.c (build_insn, find_format): Likewise.
66 * config/tc-dlx.c (machine_ip): Likewise.
67 * config/tc-hppa.c (pa_get_absolute_expression): Likewise.
68 * config/tc-i370.c (md_assemble): Likewise.
69 * config/tc-i960.c (brtab_emit): Likewise.
70 * config/tc-iq2000.c (s_iq2000_ent): Likewise.
71 * config/tc-m32c.c (md_convert_frag): Likewise.
72 * config/tc-m68hc11.c (fixup24, build_jump_insn): Likewise.
73 (md_estimate_size_before_relax, md_apply_fix): Likewise.
74 * config/tc-m68k.c (md_show_usage): Likewise.
75 * config/tc-microblaze.c (microblaze_s_lcomm): Likewise.
76 * config/tc-mips.c (s_mips_end): Likewise.
77 * config/tc-mmix.c (mmix_byte, mmix_cons): Likewise.
78 * config/tc-mn10300.c (md_assemble): Likewise.
79 * config/tc-msp430.c (extract_word): Likewise.
80 * config/tc-mt.c (md_assemble): Likewise.
81 * config/tc-or32.c (machine_ip): Likewise.
82 * config/tc-pj.c (md_apply_fix): Likewise.
83 * config/tc-s390.c (md_gather_operands): Likewise.
84 * config/tc-sh.c (sh_cons_align): Likewise.
85 * config/tc-sparc.c (sparc_cons_align): Likewise.
86 * config/tc-tic4x.c (tic4x_sect): Likewise.
87 * config/tc-tic54x.c (tic54x_stringer): Likewise.
88 * config/tc-vax.c (vip_op): Likewise.
89 * config/tc-xstormy16.c (xstormy16_cons_fix_new): Likewise.
90 * config/tc-xtensa.c (md_assemble): Likewise.
91 (xtensa_fix_short_loop_frags, convert_frag_immed): Likewise.
92 (xtensa_move_literals): Likewise.
94 2010-06-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
96 * config/tc-arm.c (parse_neon_alignment): New function.
97 (parse_address_main): Fix Neon load/store alignment parsing.
99 2010-06-22 Jan Beulich <jbeulich@novell.com>
102 * config/tc-i386-intel.c (i386_intel_parse_name): Handle pseudo
104 (i386_intel_operand): Remove bogus handling of pseudo symbols
106 * expr.c (current_location): Remove 'static' and local
108 * expr.h (current_location): Declare.
110 2010-06-21 Sterling Augustine <sterling@tensilica.com>
113 * as.c: Globalize keep_it.
114 (main): Remove keep_it. Move conditional from here...
115 (close_output_file): ...to here.
117 2010-06-21 Andreas Schwab <schwab@redhat.com>
119 * doc/as.texinfo (Overview): Use @itemx for grouped @table
121 * doc/c-alpha.texi (Alpha Options): Likewise.
122 * doc/c-arm.texi (ARM Directives): Likewise.
123 * doc/c-bfin.texi (Blackfin Options): Likewise.
124 * doc/c-d10v.texi (D10V-Opts): Likewise.
125 * doc/c-i386.texi (i386-Options): Likewise.
126 * doc/c-ia64.texi (IA-64 Options): Likewise.
127 * doc/c-m68k.texi (M68K-Opts): Likewise.
128 * doc/c-tic54x.texi (TIC54X-Directives): Likewise.
129 * doc/internals.texi (Symbols): Likewise.
131 2010-06-21 Alan Modra <amodra@gmail.com>
134 * config/tc-sh.c (find_cooked_opcode): Correct array bounds check.
136 2010-06-18 Joseph Myers <joseph@codesourcery.com>
138 * config/tc-tic6x.h (tic6x_segment_info_type): Add field
140 * config/tc-tic6x.c (tic6x_cons_align: Clear func_units_used.
141 (md_assemble): Clear func_units_used for new execute packet.
142 Check for duplicate functional units and update func_units_used
143 for instructions using a functional unit.
145 2010-06-15 Joseph Myers <joseph@codesourcery.com>
147 * config/tc-tic6x.c: Include elf/tic6x.h.
148 (tic6x_arch_attribute, tic6x_seen_insns): New.
149 (tic6x_arch_table, tic6x_arches): Add attribute values.
150 (tic6x_use_arch): Handle attribute settings.
151 (tic6x_attributes_set_explicitly, s_tic6x_c6xabi_attribute,
152 tic6x_attribute_table, tic6x_attributes,
153 tic6x_convert_symbolic_attribute): New.
154 (md_pseudo_table): Add c6xabi_attribute.
155 (md_assemble): Set tic6x_seen_insns and tic6x_arch_attribute.
156 (tic6x_set_attribute_int, tic6x_set_attributes): New.
157 (tic6x_end): Call tic6x_set_attributes.
158 * config/tc-tic6x.h (CONVERT_SYMBOLIC_ATTRIBUTE): Define.
159 (tic6x_convert_symbolic_attribute): Declare.
161 2010-06-14 Alan Modra <amodra@gmail.com>
163 * config/tc-ppc.c (md_assemble): Emit APUinfo section for
166 2010-06-11 Jan Beulich <jbeulich@novell.com>
168 * config/tc-i386.c (md_parse_option): Ignore impossible processor
170 (show_arch): New parameter 'check'.
171 (md_show_usage): Adjust calls to show_arch().
173 2010-06-10 H.J. Lu <hongjiu.lu@intel.com>
175 * config/tc-i386.c (update_code_flag): New.
176 (set_code_flag): Use it.
177 (i386_target_format): Replace set_code_flag with update_code_flag.
179 2010-06-10 Tristan Gingold <gingold@adacore.com>
181 * config/obj-som.h: Includes som/reloc.h
183 2010-06-10 Jan Beulich <jbeulich@novell.com>
185 * config/tc-i386.c (cpu_arch): Add comment.
186 (i386_target_format): Set cpu_arch_isa_flags and cpu_arch_tune_flags
187 from the generic entries of cpu_arch[].
189 2010-06-08 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
191 * config/tc-arm.c (operand_parse_code): Add OP_RRnpctw enum
193 (parse_operands): Add support for OP_RRnpctw.
194 (insns): Update floating-point load/store multiples so the
195 first register is of type OP_RRnpctw.
197 2010-06-08 Quentin Neill <quentin.neill@amd.com>
199 * config/tc-i386.c (pi): Rename local loop counter
200 variable i that shadows global static i386_insn i
201 when DEBUG386 is defined.
204 2010-06-08 Nick Clifton <nickc@redhat.com>
206 * doc/as.texinfo: Replace abbreviated 20th century year numbers
209 2010-06-02 Quentin Neill <quentin.neill@amd.com>
211 * config/tc-i386.c (OPTION_MAVXSCALAR): Fix define.
213 2010-06-02 Tristan Gingold <gingold@adacore.com>
215 * as.h: Remove conditionnal definition of HAVE_STDARG_H,
216 USE_STDARG, va_alist, va_dcl, va_list, va_start, va_end.
217 Remove conditionnal inclusion of stdarg.h and varargs.h.
219 * config.in: Regenerate.
220 * configure: Regenerate.
221 * configure.in: Remove stdarg.h and varargs.h from
222 AC_CHECK_HEADERS list.
223 * messages.c (as_tsktsk): Remove non ISO C version.
224 (as_warn, as_warn_where, as_bad, as_bad_where, as_fatal): Ditto.
226 2010-05-31 Tristan Gingold <gingold@adacore.com>
228 * config/tc-alpha.c: Add comments for evax.
229 * config/obj-evax.c: Ditto.
231 2010-05-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
233 * config/tc-arm.c (do_t_mov_cmp): In unified syntax encode movs as
236 2010-05-27 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
238 * config/tc-arm.c (encode_thumb2_ldmstm): Make warning about
239 writeback when base register is in register list an error, and
241 (do_t_ldmstm): Change warnings.
243 2010-05-26 Catherine Moore <clm@codesourcery.com>
245 * config/tc-mips.c (is_opcode_valid): Remove expansionp.
246 (macro_build): Change invocation of is_opcode_valid.
249 2010-05-25 Nick Clifton <nickc@redhat.com>
251 * Makefile.am (MOSTLYCLEANFILES): Fix typo.
252 * Makefile.in: Regenerate.
254 2010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
255 Joseph Myers <joseph@codesourcery.com>
256 Andrew Stubbs <ams@codesourcery.com>
258 * config/tc-sh.c (sh_fdpic): New.
259 (sh_check_fixup): Handle relocations on movi20.
260 (parse_exp): Do not reject PIC operators here.
261 (build_Mytes): Check for unhandled PIC operators here. Use
262 sh_check_fixup for movi20.
263 (enum options): Add OPTION_FDPIC.
264 (md_longopts, md_parse_option, md_show_usage): Add --fdpic.
265 (sh_fix_adjustable, md_apply_fix): Handle FDPIC and movi20 relocations.
266 (sh_elf_final_processing): Handle --fdpic.
267 (sh_uclinux_target_format): New.
268 (sh_parse_name): Handle FDPIC relocation operators.
269 * config/tc-sh.h (TARGET_FORMAT): Define specially for TE_UCLINUX.
270 (sh_uclinux_target_format): Declare for TE_UCLINUX.
271 * configure.tgt (sh-*-uclinux* | sh[12]-*-uclinux*): Set
273 * doc/c-sh.texi (SH Options): Document --fdpic.
275 2010-05-25 Jay Krell <jay.krell@cornell.edu>
278 * Makefile.am: Replace all occurences of .o with .@OBJEXT@
279 * Makefile.in: Regenerate.
281 2010-05-25 Alan Modra <amodra@gmail.com>
283 * config/tc-ppc.c (ppc_section_flags): Add ATTRIBUTE_UNUSED to "attr".
285 2010-05-19 Nick Clifton <nickc@redhat.com>
287 * config/tc-h8300.c (h8300_elf_section): Add .zdebug to the list
288 of known section prefixes.
290 2010-05-18 H.J. Lu <hongjiu.lu@intel.com>
293 * obj-elf.c (obj_elf_change_section): Handle SHF_EXCLUDE.
294 (obj_elf_parse_section_letters): Likewise.
295 (obj_elf_section_word): Likewise.
297 * config/tc-ppc.c (ppc_section_letter): Removed.
298 (ppc_section_word): Likewise.
299 * config/tc-ppc.h (ppc_section_letter): Likewise.
300 (ppc_section_word): Likewise.
301 (md_elf_section_letter): Likewise.
302 (md_elf_section_word): Likewise.
304 * doc/as.texinfo: Document `e' and `#exclude'.
306 2010-05-13 Nathan Sidwell <nathan@codesourcery.com>
308 * config/tc-arm.c (md_assemble): Clarify current mode in error
309 messages about unsupported instructions.
310 (UT): Delete #define.
311 (insns): Adjust cbnz, cbz appropriately.
313 2010-05-11 Andrew Stubbs <ams@codesourcery.com>
315 * config/tc-arm.c (aeabi_set_public_attributes): Set Tag_DIV_use.
317 2010-05-11 Jie Zhang <jie@codesourcery.com>
319 * config/tc-arm.c (aeabi_set_public_attributes): Set
320 Tag_ABI_HardFP_use to 1 if a single precision FPU is selected.
322 2010-05-07 Tristan Gingold <gingold@adacore.com>
324 * Makefile.in: Regenerate with automake 1.11.1.
326 * doc/Makefile.in: Ditto.
328 2010-05-05 Nick Clifton <nickc@redhat.com>
330 * po/es.po: Updated Spanish translation.
332 2010-05-05 Julian Brown <julian@codesourcery.com>
334 * read.c (cons_worker): Detect and reject unexpected string argument.
336 2010-05-04 Nick Clifton <nickc@redhat.com>
338 * write.c (fixup_segment): Revert previous delta.
339 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Also force the
340 generation of relocations for fixups against weak symbols.
342 2010-04-29 Nathan Sidwell <nathan@codesourcery.com>
344 * write.c (fixup_segment): Do not assume we know the section a
345 defined weak symbol is in.
346 * config/tc-arm.c (relax_adr, relax_branch, md_apply_fix): Treat
347 weak symbols as not known to be in the same section, even if they
350 2010-04-27 Joseph Myers <joseph@codesourcery.com>
352 * config/tc-tic6x.h (tic6x_label_list): New.
353 (tic6x_segment_info_type): Keep a list of labels and a current
354 frag instead of a boolean for whether labels seen and a count of
356 (tic6x_frag_info, TC_FRAG_TYPE, TC_FRAG_INIT, tic6x_frag_init,
357 md_do_align, tic6x_do_align, md_end, tic6x_end): New.
358 * config/tc-tic6x.c (tic6x_frob_label): Put label on list.
359 (tic6x_cleanup): Correct comment.
360 (tic6x_free_label_list): New.
361 (tic6x_cons_align): Free label list and update for
362 tic6x_segment_info_type changes.
363 (tic6x_do_align): New.
364 (md_assemble): Handle list of labels and saved frag for execute
365 packet. Create machine-dependent frag for new execute packet and
366 adjust labels accordingly.
367 (tic6x_adjust_section, tic6x_frag_init, tic6x_end): New.
368 (md_convert_frag, md_estimate_size_before_relax): Update comments.
370 2010-04-24 H.J. Lu <hongjiu.lu@intel.com>
373 * config/tc-i386-intel.c (intel_state): Add is_indirect.
374 (i386_intel_operand): Initialize intel_state.is_indirect. Check
375 intel_state.is_indirect for "call|jmp [symbol]".
377 2010-04-22 Nick Clifton <nickc@redhat.com>
379 * po/gas.pot: Updated by the Translation project.
381 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
383 * config/tc-i386.c (i386_is_register): Removed.
384 (x86_cons): Don't use i386_is_register.
385 (parse_register): Likewise.
386 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
387 (i386_intel_operand): Likewise.
389 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
391 * config/tc-i386.c (tc_x86_parse_to_dw2regnum): Don't use
394 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
396 * config/tc-i386.c (i386_is_register): Remove is_intel_syntax.
398 (parse_register): Likewise.
399 (tc_x86_parse_to_dw2regnum): Likewise.
400 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
401 (i386_intel_operand): Likewise.
403 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
406 * config/tc-i386-intel.c (i386_intel_simplify_register): New.
407 (i386_intel_simplify): Use i386_is_register and
408 i386_intel_simplify_register. Set X_md for O_register and
409 check X_md for O_constant.
410 (i386_intel_operand): Use i386_is_register.
412 * config/tc-i386.c (i386_is_register): New.
413 (x86_cons): Initialize the X_md field. Use i386_is_register.
414 (parse_register): Use i386_is_register.
415 (tc_x86_parse_to_dw2regnum): Likewise.
417 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
419 * expr.c (expr): Initialize the X_md field.
421 2010-04-20 Joseph Myers <joseph@codesourcery.com>
423 * config/tc-tic6x.c (OPTION_MGENERATE_REL): New.
424 (md_longopts): Add -mgenerate-rel.
425 (tic6x_generate_rela): New.
426 (md_parse_option): Handle -mgenerate-rel.
427 (md_show_usage): Add comment that -mgenerate-rel is undocumented.
428 (tic6x_init_after_args): New.
429 (md_apply_fix): Correct shift calculations for SB-relative
431 (md_pcrel_from): Change to tic6x_pcrel_from_section. Do not
432 adjust addresses for relocations referencing symbols in other
434 (tc_gen_reloc): Adjust addend calculations for REL relocations.
435 * config/tc-tic6x.h (MD_PCREL_FROM_SECTION,
436 tic6x_pcrel_from_section, tc_init_after_args,
437 tic6x_init_after_args): New.
439 2010-04-20 Nick Clifton <nickc@redhat.com>
442 * macro.c (macro_expand_body): Do not treat LOCAL as a keyword in
443 altmacro mode if found inside a quoted string.
445 2010-04-20 Mike Frysinger <vapier@gentoo.org>
447 * config/bfin-lex.l (parse_int): Change index() to strchr().
449 2010-04-16 Nick Clifton <nickc@redhat.com>
452 * config/tc-hppa.c (pa_ip): Do not allow 64-bit add condition
453 matcher to accept and unconditional 32-bit add instruction.
454 (pa_build_unwind_subspace): Cope with error conditions not
455 allowing the start symbol to be set.
457 2010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
459 * config/tc-arm.c (arm_convert_symbolic_attribute): Add support for
460 new tag names in v2.08 of ARM ABI.
461 * doc/c-arm.texi: Document new tag names in ABI.
463 2010-04-14 Tristan Gingold <gingold@adacore.com>
465 * config/tc-alpha.c: Includes vms/egps.h on EVAX.
466 (s_alpha_comm): Used new EGPS macros from egps.h
467 (RGPS__V_NO_SHIFT, EGPS__V_MASK): New local macros.
468 (s_alpha_section_word): Add comments. Use new EGPS macros.
469 Adjust for modified bfd_vms_set_section_flags function.
471 2010-04-10 Alan Modra <amodra@gmail.com>
474 * config/tc-ppc.c (ppc_elf_cons): Clear frag contents.
476 2010-04-09 Nick Clifton <nickc@redhat.com>
478 * as.c (create_obj_attrs_section): Remove unused variable addr.
479 * listing.c (listing_listing): Remove unused variable message.
480 * read.c: Remove unnecessary register type qualifiers.
481 (s_mri): Only define/use old_flag variable if MRI_MODE_CHANGE is
484 2010-04-07 Eric B. Weddington <eric.weddington@atmel.com>
486 * config/tc-avr.c (mcu_types): Add support for atmega16a, atmega168a,
487 atmega164a, atmega165a, atmega169a, atmega169pa, atmega16hva2,
488 atmega324a, atmega324pa, atmega325a, atmega3250a, atmega328,
489 atmega329a, atmega329pa, atmega3290a, atmega48a, atmega644a,
490 atmega645a, atmega645p, atmega6450a, atmega6450p, atmega649a,
491 atmega649p, atmega6490a, atmega6490p, atmega64hve, atmega88a,
492 atmega88pa, attiny461a, attiny84a, m3000.
493 Remove support for atmega8m1, atmega8c1, atmega16c1, atmega4hvd,
494 atmega8hvd, attiny327, m3000f, m3000s, m3001b.
495 * doc/c-avr.texi: Same.
497 2010-04-07 Jie Zhang <jie@codesourcery.com>
499 * config/tc-arm.c (make_mapping_symbol): Handle the case
500 that multiple mapping symbols have the same value 0.
502 2010-04-07 Alan Modra <amodra@gmail.com>
504 * configure: Regenerate.
506 2010-04-06 Nick Clifton <nickc@redhat.com>
508 * po/ru.po: New Russian translation.
509 * configure.in (ALL_LINGUAS): Add ru.
510 * configure: Regenerate.
512 2010-03-30 H.J. Lu <hongjiu.lu@intel.com>
515 * input-scrub.c (input_scrub_next_buffer): Use memmove instead
516 of memcpy to copy overlap memory.
518 2010-03-25 Joseph Myers <joseph@codesourcery.com>
520 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tic6x.c.
521 (TARGET_CPU_HFILES): Add config/tc-tic6x.h.
522 * Makefile.in: Regenerate.
523 * NEWS: Add news entry for TI C6X support.
524 * app.c (do_scrub_chars): Handle "||^" for TI C6X. Handle
525 TC_PREDICATE_START_CHAR and TC_PREDICATE_END_CHAR. Keep spaces in
526 operands if TC_KEEP_OPERAND_SPACES.
527 * configure.tgt (tic6x-*-*): New.
528 * config/tc-ia64.h (TC_PREDICATE_START_CHAR,
529 TC_PREDICATE_END_CHAR): Define.
530 * config/tc-tic6x.c, config/tc-tic6x.h: New.
531 * doc/Makefile.am (CPU_DOCS): Add c-tic6x.texi.
532 * doc/Makefile.in: Regenerate.
533 * doc/all.texi (TIC6X): Define.
534 * doc/as.texinfo: Add TI C6X documentation. Include c-tic6x.texi.
535 * doc/c-tic6x.texi: New.
537 2010-03-22 H.J. Lu <hongjiu.lu@intel.com>
539 * config/tc-i386.c (lex_got): Use STRING_COMMA_LEN on gotrel.
541 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
543 * config/tc-i386.c (i386_error): Replace oprand_size_mismatch
544 with operand_size_mismatch.
545 (operand_size_match): Updated.
546 (match_template): Likewise.
548 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
550 * config/tc-i386.c (i386_error): New.
551 (_i386_insn): Replace err_msg with error.
552 (operand_size_match): Set error instead of err_msg on failure.
553 (operand_type_match): Likewise.
554 (operand_type_register_match): Likewise.
555 (VEX_check_operands): Likewise.
556 (match_template): Likewise. Use error instead of err_msg with
559 2010-03-19 Jie Zhang <jie@codesourcery.com>
561 * config/tc-arm.c (make_mapping_symbol): Hanle the case
562 that two mapping symbols have the same value.
564 2010-03-18 Daniel Jacobowitz <dan@codesourcery.com>
566 * doc/c-arm.texi (.setfp): Correct example.
568 2010-03-18 Wei Guozhi <carrot@google.com>
571 * config/tc-arm.c (reloc_names): New relocation names.
572 (md_apply_fix): New case for BFD_RELOC_ARM_GOT_PREL.
573 (tc_gen_reloc): New case for BFD_RELOC_ARM_GOT_PREL.
574 * doc/c-arm.texi (ARM-Relocations): Document the new relocation.
576 2010-03-15 Thomas Schwinge <thomas@codesourcery.com>
578 * dw2gencfi.c (output_cie): Consider emitting the S augmentation in all
579 cases, and not only for .eh_frame.
581 * dw2gencfi.c (output_cie): Make it more explicit which code paths
582 belong to .eh_frame only.
584 2010-03-13 Segher Boessenkool <segher@kernel.crashing.org>
586 * config/tc-v850.c (v850_insert_operand): Handle out-of-range
587 assembler constants on 64-bit hosts.
589 2010-03-10 Mike Frysinger <michael.frysinger@analog.com>
591 * bfin-defs.h, bfin-lex.l, bfin-parse.y, tc-bfin.c, tc-bfin.h:
592 Strip trailing whitespace.
594 2010-03-10 Mike Frysinger <michael.frysinger@analog.com>
596 * doc/c-bfin.texi (-mcpu): Add bf504 and bf506.
597 * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF504 and
599 (bfin_cpus[]): Add 0.0 for bf504 and bf506.
601 2010-03-10 Jie Zhang <jie@codesourcery.com>
603 * doc/as.texinfo: Add Blackfin options.
604 * doc/c-bfin.texi: Document -mfdpic, -mno-fdpic and -mnopic.
605 * config/tc-bfin.c (md_show_usage): Show usage for all
606 Blackfin specific options.
608 2010-03-09 Alan Modra <amodra@gmail.com>
611 * listing.c (listing_newline): Correct backslash quote logic.
613 2010-03-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
615 * config/tc-i386.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define.
616 (ELF_TARGET_FORMAT64): Define.
618 2010-03-05 Paul Brook <paul@codesourcery.com>
620 * config/tc-arm.c (arm_cpu_option_table): Add cortex-m4.
622 2010-03-02 Andrew Stubbs <ams@codesourcery.com>
624 * config/tc-sh.c (get_specific): Move overflow checking code to avoid
625 reading uninitialized data.
627 2010-03-01 Tristan Gingold <gingold@adacore.com>
629 * config/tc-score7.c (s7_frag_check): Add ATTRIBUTE_UNUSED.
631 2010-02-26 Doug Evans <dje@sebabeach.org>
633 * configure.tgt: Fix mep cpu case.
635 2010-02-26 Jie Zhang <jie@codesourcery.com>
637 * config/tc-arm.c (do_t_strexd): Remove
638 operand[1] != operand[2] contraint.
640 2010-02-26 Jie Zhang <jie@codesourcery.com>
642 * config/tc-arm.c (neon_select_shape): No need to match
643 the remaining operands in the shape when one operand does
646 2010-02-26 Jie Zhang <jie@codesourcery.com>
648 * config/tc-arm.c (do_neon_ld_st_interleave): Reject bad
651 2010-02-25 Doug Evans <dje@sebabeach.org>
653 * cgen.c: Whitespace fixes.
654 (weak_operand_overflow_check): Formatting fix.
656 2010-02-25 H.J. Lu <hongjiu.lu@intel.com>
658 * config/tc-i386.c (match_template): Update error messages.
660 2010-02-25 H.J. Lu <hongjiu.lu@intel.com>
662 * config/tc-i386.c (_i386_insn): Add err_msg.
663 (operand_size_match): Set err_msg on failure.
664 (operand_type_match): Likewise.
665 (operand_type_register_match): Likewise.
666 (VEX_check_operands): Likewise.
667 (match_template): Likewise. Use i.err_msg with as_bad.
669 2010-02-25 Wu Zhangjin <wuzhangjin@gmail.com>
671 * config/tc-mips.c (mips_fix_loongson2f, mips_fix_loongson2f_nop,
672 mips_fix_loongson2f_jump): New variables.
673 (md_longopts): Add New options -mfix-loongson2f-nop/jump,
674 -mno-fix-loongson2f-nop/jump.
675 (md_parse_option): Initialize variables via above options.
676 (options): New enums for the above options.
677 (md_begin): Initialize nop_insn from LOONGSON2F_NOP_INSN.
678 (fix_loongson2f, fix_loongson2f_nop, fix_loongson2f_jump):
680 (append_insn): call fix_loongson2f().
681 (mips_handle_align): Replace the implicit nops.
682 * config/tc-mips.h (MAX_MEM_FOR_RS_ALIGN_CODE): Modified
683 for the new mips_handle_align().
684 * doc/c-mips.texi: Document the new options.
686 2010-02-23 Daniel Gutson <dgutson@codesourcery.com>
688 * config/tc-arm.c (do_rd_rm_rn): Added warning
691 2010-02-23 Andrew Zabolotny <anpaza@mail.ru>
694 * config/tc-avr.c (md_apply_fix): Handle BFD_RELOC_8.
695 (avr_cons_fix_new): Handle fixups of a single byte.
697 2010-02-22 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
700 * config/tc-arm.c (CPU_DEFAULT): Do not define based upon build
701 compiler's predefines.
703 2010-02-19 Alan Modra <amodra@gmail.com>
705 * configure.tgt: Whiltespace. Sort moxie entry.
707 2010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
709 * config/tc-arm.c (arm_convert_symbolic_attribute): Add Tag_DIV_use.
710 * doc/c-arm.texi: Likewise.
712 2010-02-12 Daniel Gutson <dgutson@codesourcery.com>
714 * config/tc-arm.c (asm_opcode): operands type
716 (BAD_PC_ADDRESSING): New macro message.
717 (BAD_PC_WRITEBACK): Likewise.
718 (MIX_ARM_THUMB_OPERANDS): New macro.
719 (operand_parse_code): Added enum values.
720 (parse_operands): Added thumb/arm distinction,
721 plus new enum values handling.
722 (encode_arm_addr_mode_2): Validations enhanced.
723 (encode_arm_addr_mode_3): Likewise.
724 (do_rm_rd_rn): Likewise.
725 (encode_thumb32_addr_mode): Likewise.
726 (do_t_ldrex): Likewise.
727 (do_t_ldst): Likewise.
728 (do_t_strex): Likewise.
729 (md_assemble): Call parse_operands with
737 (insns): Updated insns operands.
739 2010-02-12 Tristan Gingold <gingold@adacore.com>
740 Douglas B Rupp <rupp@gnat.com>
742 * config/tc-ia64.c (enum reloc_func): Add FUNC_SLOTCOUNT_RELOC.
743 (DUMMY_RELOC_IA64_SLOTCOUNT): Added.
744 (pseudo_func): Add an entry for slotcount.
745 (md_begin): Initialize slotcount pseudo symbol.
746 (ia64_parse_name): Handle @slotcount parameter.
747 (ia64_gen_real_reloc_type): Handle slotcount.
748 (md_apply_fix): Ditto.
749 * doc/c-ia64.texi (IA-64-Relocs): Document @slotcount.
751 2010-02-11 Sterling Augustine <sterling@jaw.hq.tensilica.com>
753 * config/tc-xtensa.c (istack_init): Don't call memset.
755 2010-02-11 Sterling Augustine <sterling@tensilica.com>
757 * config/tc-xtensa.c (cache_literal_section): Handle prefixes as
760 2010-02-11 Sterling Augustine <sterling@tensilica.com>
762 * config/tc-xtensa.c (xtensa_find_unaligned_loops): Rewrite.
764 2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
766 * config/tc-i386.c (build_modrm_byte): Reformat.
768 2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
770 * config/tc-i386.c: Update copyright.
772 2010-02-10 Quentin Neill <quentin.neill@amd.com>
773 Sebastian Pop <sebastian.pop@amd.com>
775 * config/tc-i386.c (vec_imm4) New operand type.
777 (VEX_check_operands): New.
778 (check_reverse): Call VEX_check_operands.
779 (build_modrm_byte): Reintroduce code for 5
780 operand insns. Fix whitespace.
782 2010-02-10 Richard Sandiford <r.sandiford@uk.ibm.com>
784 * config/tc-ppc.c (md_show_usage): Add -mpwr4, -mpwr5, -mpwr5x,
787 2010-02-09 Sterling Augustine <sterling@tensilica.com>
789 * config/tc-xtensa.c (RELAXED_LOOP_INSN_BYTES): New.
790 (next_frag_pre_opcode_bytes): Use RELAXED_LOOP_INSN_BYTES.
791 (xtensa_mark_zcl_first_insns): Rewrite to handle corner case.
793 2010-02-08 Christophe Lyon <christophe.lyon@st.com>
795 * config/tc-arm.c (md_pcrel_from_section): Keep base to zero for
796 non-local branches (BFD_RELOC_THUMB_PCREL_BRANCH23,
797 BFD_RELOC_THUMB_PCREL_BLX, BFD_RELOC_ARM_PCREL_BLX,
798 BFD_RELOC_ARM_PCREL_CALL)
800 2010-02-08 Sterling Augustine <sterling@tensilica.com>
802 * config/tc-xtensa.c (frag_format_size): Generalize logic to
803 handle more instruction sizes and fetch widths.
804 (branch_align_power): Likewise.
805 (text_align_power): Likewise.
806 (bytes_to_stretch): Likewise.
808 2010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
810 * config/tc-ppc.c (md_show_usage): Mention -mtitan. Don't use tabs.
811 (ppc_mach): Handle titan.
812 * doc/c-ppc.texi: Mention -mtitan.
814 2010-02-05 Sterling Augustine <sterling@tensilica.com>
816 * config/tc-xtensa.c (UNREACHABLE_MAX_WIDTH): Delete and
818 (xtensa_fetch_width) ...this.
820 2010-02-05 Joseph Myers <joseph@codesourcery.com>
822 * Makefile.am (CPU_TYPES, OBJ_FORMATS, CPU_OBJ_VALID,
823 MULTI_CPU_TYPES, MULTI_CPU_OBJ_VALID): Remove.
824 * Makefile.in: Regenerate.
826 2010-02-03 Quentin Neill <quentin.neill@amd.com>
828 * config/tc-i386.c (cpu_arch): Change amdfam15 to bdver1.
829 (i386_align_code): Rename PROCESSOR_AMDFAM15 to PROCESSOR_BDVER1.
830 * config/tc-i386.h (processor_type): Same.
831 * doc/c-i386.texi: Change amdfam15 to bdver1.
833 2010-01-29 Nick Clifton <nickc@redhat.com>
836 * config/tc-arm.c (neon_check_type): Handle a neon_shape value of
839 2010-01-27 Dave Korn <dave.korn.cygwin@gmail.com>
841 * NEWS: Mention new feature.
842 * config/obj-coff.c (obj_coff_section): Accept digits and use
843 to override default section alignment power if specified.
844 * doc/as.texinfo (.section directive): Update documentation.
846 2010-01-27 H.J. Lu <hongjiu.lu@intel.com>
848 * config/tc-i386.c (avxscalar): New.
849 (OPTION_MAVXSCALAR): Likewise.
850 (build_vex_prefix): Select vector_length for scalar instructions
852 (md_longopts): Add OPTION_MAVXSCALAR.
853 (md_parse_option): Handle OPTION_MAVXSCALAR.
854 (md_show_usage): Add -mavxscalar=.
856 * doc/c-i386.texi: Document -mavxscalar=.
858 2010-01-24 H.J. Lu <hongjiu.lu@intel.com>
860 * config/tc-i386.c (build_vex_prefix): Set i.vex.bytes[0] to
863 2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
865 * write.h (fix_at_start): Declare.
866 * write.c (fix_new_internal): Add at_beginning parameter.
867 Use it instead of REVERSE_SORT_RELOCS. Fix the handling of
868 seg_fix_tailP for the at_beginning/REVERSE_SORT_RELOCS case.
869 (fix_new, fix_new_exp): Update accordingly.
870 (fix_at_start): New function.
871 * config/tc-ppc.c (md_pseudo_table): Add .ref to the OBJ_XCOFF section.
872 (ppc_ref): New function, for OBJ_XCOFF.
873 (md_apply_fix): Handle BFD_RELOC_NONE for OBJ_XCOFF.
874 * config/te-i386aix.h (REVERSE_SORT_RELOCS): Remove #undef.
876 2010-01-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
878 * config/te-solaris.h (DWARF2_EH_FRAME_READ_ONLY): Make read-only
879 on 64-bit Solaris/x86.
880 Include obj-format.h earlier.
882 2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
884 * config/tc-s390.c (s390_elf_final_processing): New function.
885 * config/tc-s390.h (elf_tc_final_processing): New macro definition.
886 (s390_elf_final_processing): Added prototype.
889 2010-01-20 Nick Clifton <nickc@redhat.com>
892 * config/tc-arm.c (do_neon_cvt): Rename to do_neon_cvt_1. Add
893 code to handle round-to-zero for VCVT conversions.
894 (do_neon_cvt): New. Call do_neon_cvt_1.
895 (do_neon_cvtr): New. Call do_neon_cvt_1.
896 (insns): Use do_neon_cvt for VCVT insn and do_neon_cvtr for VCVTR
899 2010-01-18 Tristan Gingold <gingold@adacore.com>
901 * config/tc-ia64.c (ia64_vms_note): Generate 24 bytes note headers.
903 2010-01-15 Sebastian Pop <sebastian.pop@amd.com>
905 * config/tc-i386.c (md_assemble): Before accessing the IMM field
906 check that it's not an XOP insn.
908 2010-01-14 Jie Zhang <jie.zhang@analog.com>
910 * config/bfin-aux.h: Remove argument names in function
912 * config/bfin-lex.l (parse_int): Fix shadowed variable name
914 * config/bfin-parse.y (value_match): Remove argument names
916 (notethat): Likewise.
919 2010-01-13 Daniel Jacobowitz <dan@codesourcery.com>
921 * config/tc-arm.c (do_t_nop): Correct check for Thumb-2 NOP.
923 2010-01-13 Nick Clifton <nickc@redhat.com>
925 * config/tc-h8300.c (h8300_elf_section): New function - issue a
926 warning message if a new section is created without setting any
928 (md_pseudo_table): Intercept section creation pseudos.
929 (md_pcrel_from): Replace abort with an error message.
930 * config/obj-elf.c (obj_elf_section_name): Export this function.
931 * config/obj-elf.h (obj_elf_section_name): Prototype.
933 2010-01-12 Alan Modra <amodra@gmail.com>
936 * listing.c (print_source): Add one to line number.
938 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
940 * Makefile.in: Regenerate.
941 * configure: Regenerate.
942 * doc/Makefile.in: Regenerate.
944 2010-01-08 H.J. Lu <hongjiu.lu@intel.com>
946 * version.c (parse_args): Change to "Copyright 2010".
948 2010-01-06 Quentin Neill <quentin.neill@amd.com>
950 * config/tc-i386.c (cpu_arch): Add amdfam15.
951 (i386_align_code): Add PROCESSOR_AMDFAM15 cases.
952 * config/tc-i386.h (processor_type): Add PROCESSOR_AMDFAM15.
953 * doc/c-i386.texi: Add amdfam15.
955 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
957 * config/tc-arm.c (do_neon_logic): Accept imm value
958 in the third operand too.
959 (operand_parse_code): OP_RNDQ_IMVNb renamed to
961 (parse_operands): OP_NILO case removed, applied renaming.
962 (insns): Neon shape changed for some logic instructions.
964 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
966 * config/tc-arm.c (do_neon_ldx_stx): Added
967 validation for vector load/store insns.
969 2010-01-04 Edmar Wienskoski <edmar@freescale.com>
971 * config/tc-ppc.c (md_show_usage): Document -me500mc64.
973 2010-01-03 Daniel Gutson <dgutson@codesourcery.com>
975 * config/tc-arm.c (struct arm_it): New flag 'is_neon'.
976 (NEON_ENC_*): Macros renamed to _NEON_ENC_*.
977 (NEON_ENCODE): New macro.
978 (check_neon_suffixes): New macro.
979 (do_vfp_cond_or_thumb): Set the 'is_neon' flag.
980 (do_vfp_nsyn_opcode): Likewise.
981 (do_vfp_nsyn_nmul): Use the new 'NEON_ENCODE' macro.
982 (do_vfp_nsyn_cmp): Likewise.
983 (do_neon_shl_imm): Likewise.
984 (do_neon_qshl_imm): Likewise.
985 (neon_dyadic_misc): Likewise.
986 (do_neon_mac_maybe_scalar): Likewise.
987 (do_neon_qdmulh): Likewise.
988 (do_neon_qmovn): Likewise.
989 (do_neon_qmovun): Likewise.
990 (do_neon_movn): Likewise.
991 (neon_mac_reg_scalar_long): Likewise.
992 (do_neon_vmull): Likewise.
993 (do_neon_trn): Likewise.
994 (do_neon_ldx_stx): Likewise.
995 (neon_dp_fixup): Changed signature and set the flag.
996 (neon_three_same): Call the above with new signature.
997 (neon_two_same): Likewise.
998 (neon_imm_shift): Likewise.
999 (neon_mul_mac): Likewise.
1000 (do_neon_abs_neg): Likewise.
1001 (neon_mixed_length): Likewise.
1002 (do_neon_ext): Likewise.
1003 (do_neon_mov): Likewise.
1004 (do_neon_tbl_tbx): Likewise.
1005 (do_neon_logic): Likewise, and use the new 'NEON_ENCODE' macro.
1006 (neon_compare): Likewise.
1007 (do_neon_shll): Likewise.
1008 (do_neon_cvt): Likewise.
1009 (do_neon_mvn): Likewise.
1010 (do_neon_dup): Likewise.
1011 (md_assemble): Call check_neon_suffixes ().
1013 For older changes see ChangeLog-2009
1019 version-control: never