1 2010-07-02 DJ Delorie <dj@redhat.com>
3 * config/tc-rx.c (rx_bytesT): Add grown/shrank counters for
5 (rx_relax_frag): Prevent infinite loops of grow/shrink/grow/etc.
7 2010-07-01 H.J. Lu <hongjiu.lu@intel.com>
9 AVX Programming Reference (June, 2010)
10 * config/tc-i386.c (cpu_arch): Add .xsaveopt, .fsgsbase, .rdrnd
13 * doc/c-i386.texi: Document xsaveopt, fsgsbase, rdrnd and f16c.
15 2010-07-01 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
17 * config/tc-arm.c (do_t_mov_cmp): Fix reporting of unpredictable and
18 deprecated mov register instructions.
20 2010-07-01 Alan Modra <amodra@gmail.com>
22 * config/tc-ppc.c (toc_reloc_types): New variable.
23 (md_assemble): Set it.
24 (ppc_frob_file_before_adjust): Don't warn about toc section size
25 if we have large toc relocs and no small toc relocs.
27 2010-06-29 Alan Modra <amodra@gmail.com>
29 * config/tc-moxie.c (md_apply_fix): Delete set but otherwise
32 2010-06-29 Alan Modra <amodra@gmail.com>
34 * config/tc-maxq.h: Delete file.
35 * config/tc-maxq.c: Delete file.
36 * Makefile.am: Remove references to maxq.
37 * configure.tgt: Likewise.
38 * config/obj-coff.h: Likewise.
39 * Makefile.in: Regenerate.
40 * configure: Regenerate.
41 * po/POTFILES.in: Regenerate.
43 2010-06-28 Alan Modra <amodra@gmail.com>
45 * config/obj-evax.h (S_SET_OTHER, S_SET_TYPE, S_SET_DESC): Don't define.
46 * config/tc-crx.c (gettrap): Constify arg.
47 (handle_LoadStor, get_cinv_parameters): Likewise.
48 (getreg_image): Fix enum warning
49 (md_assemble): Restore input line char.
50 * config/tc-hppa.c (tc_gen_reloc): Fix enum warning.
51 * config/tc-i960.c (mem_fmt): Rename var to fix shadow warning.
52 * config/tc-sh.c (sh_fdpic): Only define when OBJ_ELF.
53 (build_Mytes): Fix build failure for non-elf targets.
54 * config/tc-tic4x.c (tic4x_eval): Restore terminator char.
55 * config/tc-xtensa.c (xtensa_end_directive): Fix switch enum warning.
57 * cgen.c (gas_cgen_md_apply_fix): Avoid set but unused warning.
58 * ecoff.c (add_ecoff_symbol): Likewise.
59 * itbl-ops.c (append_insns_as_macros): Likewise.
60 * listing.c (debugging_pseudo): Likewise.
61 * read.c (s_mri_common, stringer): Likewise.
62 * config/obj-coff.c (coff_frob_section): Likewise.
63 * config/tc-alpha.c (emit_ldgp, s_alpha_proc): Likewise.
64 * config/tc-arm.c (my_get_expression): Likewise.
65 * config/tc-hppa.c (process_exit, pa_type_args): Likewise.
66 * config/tc-m32c.c (md_assemble): Likewise.
67 * config/tc-microblaze.c (md_convert_frag): Likewise.
68 * config/tc-mips.c (s_change_section): Likewise.
69 * config/tc-mt.c (mt_fix_adjustable): Likewise.
70 * config/tc-xtensa.c (xtensa_literal_pseudo): Likewise.
72 * config/obj-aout.c (obj_aout_frob_symbol): Delete set but otherwise
74 * config/tc-alpha.c (load_expression): Likewise.
75 (s_alpha_rdata, s_alpha_section, s_alpha_prologue): Likewise.
76 * config/tc-arm.c (parse_neon_el_struct_list): Likewise.
77 * config/tc-avr.c (extract_word): Likewise.
78 * config/tc-cris.c (cris_get_expression): Likewise.
79 * config/tc-d30v.c (build_insn, find_format): Likewise.
80 * config/tc-dlx.c (machine_ip): Likewise.
81 * config/tc-hppa.c (pa_get_absolute_expression): Likewise.
82 * config/tc-i370.c (md_assemble): Likewise.
83 * config/tc-i960.c (brtab_emit): Likewise.
84 * config/tc-iq2000.c (s_iq2000_ent): Likewise.
85 * config/tc-m32c.c (md_convert_frag): Likewise.
86 * config/tc-m68hc11.c (fixup24, build_jump_insn): Likewise.
87 (md_estimate_size_before_relax, md_apply_fix): Likewise.
88 * config/tc-m68k.c (md_show_usage): Likewise.
89 * config/tc-microblaze.c (microblaze_s_lcomm): Likewise.
90 * config/tc-mips.c (s_mips_end): Likewise.
91 * config/tc-mmix.c (mmix_byte, mmix_cons): Likewise.
92 * config/tc-mn10300.c (md_assemble): Likewise.
93 * config/tc-msp430.c (extract_word): Likewise.
94 * config/tc-mt.c (md_assemble): Likewise.
95 * config/tc-or32.c (machine_ip): Likewise.
96 * config/tc-pj.c (md_apply_fix): Likewise.
97 * config/tc-s390.c (md_gather_operands): Likewise.
98 * config/tc-sh.c (sh_cons_align): Likewise.
99 * config/tc-sparc.c (sparc_cons_align): Likewise.
100 * config/tc-tic4x.c (tic4x_sect): Likewise.
101 * config/tc-tic54x.c (tic54x_stringer): Likewise.
102 * config/tc-vax.c (vip_op): Likewise.
103 * config/tc-xstormy16.c (xstormy16_cons_fix_new): Likewise.
104 * config/tc-xtensa.c (md_assemble): Likewise.
105 (xtensa_fix_short_loop_frags, convert_frag_immed): Likewise.
106 (xtensa_move_literals): Likewise.
108 2010-06-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
110 * config/tc-arm.c (parse_neon_alignment): New function.
111 (parse_address_main): Fix Neon load/store alignment parsing.
113 2010-06-22 Jan Beulich <jbeulich@novell.com>
116 * config/tc-i386-intel.c (i386_intel_parse_name): Handle pseudo
118 (i386_intel_operand): Remove bogus handling of pseudo symbols
120 * expr.c (current_location): Remove 'static' and local
122 * expr.h (current_location): Declare.
124 2010-06-21 Sterling Augustine <sterling@tensilica.com>
127 * as.c: Globalize keep_it.
128 (main): Remove keep_it. Move conditional from here...
129 (close_output_file): ...to here.
131 2010-06-21 Andreas Schwab <schwab@redhat.com>
133 * doc/as.texinfo (Overview): Use @itemx for grouped @table
135 * doc/c-alpha.texi (Alpha Options): Likewise.
136 * doc/c-arm.texi (ARM Directives): Likewise.
137 * doc/c-bfin.texi (Blackfin Options): Likewise.
138 * doc/c-d10v.texi (D10V-Opts): Likewise.
139 * doc/c-i386.texi (i386-Options): Likewise.
140 * doc/c-ia64.texi (IA-64 Options): Likewise.
141 * doc/c-m68k.texi (M68K-Opts): Likewise.
142 * doc/c-tic54x.texi (TIC54X-Directives): Likewise.
143 * doc/internals.texi (Symbols): Likewise.
145 2010-06-21 Alan Modra <amodra@gmail.com>
148 * config/tc-sh.c (find_cooked_opcode): Correct array bounds check.
150 2010-06-18 Joseph Myers <joseph@codesourcery.com>
152 * config/tc-tic6x.h (tic6x_segment_info_type): Add field
154 * config/tc-tic6x.c (tic6x_cons_align: Clear func_units_used.
155 (md_assemble): Clear func_units_used for new execute packet.
156 Check for duplicate functional units and update func_units_used
157 for instructions using a functional unit.
159 2010-06-15 Joseph Myers <joseph@codesourcery.com>
161 * config/tc-tic6x.c: Include elf/tic6x.h.
162 (tic6x_arch_attribute, tic6x_seen_insns): New.
163 (tic6x_arch_table, tic6x_arches): Add attribute values.
164 (tic6x_use_arch): Handle attribute settings.
165 (tic6x_attributes_set_explicitly, s_tic6x_c6xabi_attribute,
166 tic6x_attribute_table, tic6x_attributes,
167 tic6x_convert_symbolic_attribute): New.
168 (md_pseudo_table): Add c6xabi_attribute.
169 (md_assemble): Set tic6x_seen_insns and tic6x_arch_attribute.
170 (tic6x_set_attribute_int, tic6x_set_attributes): New.
171 (tic6x_end): Call tic6x_set_attributes.
172 * config/tc-tic6x.h (CONVERT_SYMBOLIC_ATTRIBUTE): Define.
173 (tic6x_convert_symbolic_attribute): Declare.
175 2010-06-14 Alan Modra <amodra@gmail.com>
177 * config/tc-ppc.c (md_assemble): Emit APUinfo section for
180 2010-06-11 Jan Beulich <jbeulich@novell.com>
182 * config/tc-i386.c (md_parse_option): Ignore impossible processor
184 (show_arch): New parameter 'check'.
185 (md_show_usage): Adjust calls to show_arch().
187 2010-06-10 H.J. Lu <hongjiu.lu@intel.com>
189 * config/tc-i386.c (update_code_flag): New.
190 (set_code_flag): Use it.
191 (i386_target_format): Replace set_code_flag with update_code_flag.
193 2010-06-10 Tristan Gingold <gingold@adacore.com>
195 * config/obj-som.h: Includes som/reloc.h
197 2010-06-10 Jan Beulich <jbeulich@novell.com>
199 * config/tc-i386.c (cpu_arch): Add comment.
200 (i386_target_format): Set cpu_arch_isa_flags and cpu_arch_tune_flags
201 from the generic entries of cpu_arch[].
203 2010-06-08 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
205 * config/tc-arm.c (operand_parse_code): Add OP_RRnpctw enum
207 (parse_operands): Add support for OP_RRnpctw.
208 (insns): Update floating-point load/store multiples so the
209 first register is of type OP_RRnpctw.
211 2010-06-08 Quentin Neill <quentin.neill@amd.com>
213 * config/tc-i386.c (pi): Rename local loop counter
214 variable i that shadows global static i386_insn i
215 when DEBUG386 is defined.
218 2010-06-08 Nick Clifton <nickc@redhat.com>
220 * doc/as.texinfo: Replace abbreviated 20th century year numbers
223 2010-06-02 Quentin Neill <quentin.neill@amd.com>
225 * config/tc-i386.c (OPTION_MAVXSCALAR): Fix define.
227 2010-06-02 Tristan Gingold <gingold@adacore.com>
229 * as.h: Remove conditionnal definition of HAVE_STDARG_H,
230 USE_STDARG, va_alist, va_dcl, va_list, va_start, va_end.
231 Remove conditionnal inclusion of stdarg.h and varargs.h.
233 * config.in: Regenerate.
234 * configure: Regenerate.
235 * configure.in: Remove stdarg.h and varargs.h from
236 AC_CHECK_HEADERS list.
237 * messages.c (as_tsktsk): Remove non ISO C version.
238 (as_warn, as_warn_where, as_bad, as_bad_where, as_fatal): Ditto.
240 2010-05-31 Tristan Gingold <gingold@adacore.com>
242 * config/tc-alpha.c: Add comments for evax.
243 * config/obj-evax.c: Ditto.
245 2010-05-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
247 * config/tc-arm.c (do_t_mov_cmp): In unified syntax encode movs as
250 2010-05-27 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
252 * config/tc-arm.c (encode_thumb2_ldmstm): Make warning about
253 writeback when base register is in register list an error, and
255 (do_t_ldmstm): Change warnings.
257 2010-05-26 Catherine Moore <clm@codesourcery.com>
259 * config/tc-mips.c (is_opcode_valid): Remove expansionp.
260 (macro_build): Change invocation of is_opcode_valid.
263 2010-05-25 Nick Clifton <nickc@redhat.com>
265 * Makefile.am (MOSTLYCLEANFILES): Fix typo.
266 * Makefile.in: Regenerate.
268 2010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
269 Joseph Myers <joseph@codesourcery.com>
270 Andrew Stubbs <ams@codesourcery.com>
272 * config/tc-sh.c (sh_fdpic): New.
273 (sh_check_fixup): Handle relocations on movi20.
274 (parse_exp): Do not reject PIC operators here.
275 (build_Mytes): Check for unhandled PIC operators here. Use
276 sh_check_fixup for movi20.
277 (enum options): Add OPTION_FDPIC.
278 (md_longopts, md_parse_option, md_show_usage): Add --fdpic.
279 (sh_fix_adjustable, md_apply_fix): Handle FDPIC and movi20 relocations.
280 (sh_elf_final_processing): Handle --fdpic.
281 (sh_uclinux_target_format): New.
282 (sh_parse_name): Handle FDPIC relocation operators.
283 * config/tc-sh.h (TARGET_FORMAT): Define specially for TE_UCLINUX.
284 (sh_uclinux_target_format): Declare for TE_UCLINUX.
285 * configure.tgt (sh-*-uclinux* | sh[12]-*-uclinux*): Set
287 * doc/c-sh.texi (SH Options): Document --fdpic.
289 2010-05-25 Jay Krell <jay.krell@cornell.edu>
292 * Makefile.am: Replace all occurences of .o with .@OBJEXT@
293 * Makefile.in: Regenerate.
295 2010-05-25 Alan Modra <amodra@gmail.com>
297 * config/tc-ppc.c (ppc_section_flags): Add ATTRIBUTE_UNUSED to "attr".
299 2010-05-19 Nick Clifton <nickc@redhat.com>
301 * config/tc-h8300.c (h8300_elf_section): Add .zdebug to the list
302 of known section prefixes.
304 2010-05-18 H.J. Lu <hongjiu.lu@intel.com>
307 * obj-elf.c (obj_elf_change_section): Handle SHF_EXCLUDE.
308 (obj_elf_parse_section_letters): Likewise.
309 (obj_elf_section_word): Likewise.
311 * config/tc-ppc.c (ppc_section_letter): Removed.
312 (ppc_section_word): Likewise.
313 * config/tc-ppc.h (ppc_section_letter): Likewise.
314 (ppc_section_word): Likewise.
315 (md_elf_section_letter): Likewise.
316 (md_elf_section_word): Likewise.
318 * doc/as.texinfo: Document `e' and `#exclude'.
320 2010-05-13 Nathan Sidwell <nathan@codesourcery.com>
322 * config/tc-arm.c (md_assemble): Clarify current mode in error
323 messages about unsupported instructions.
324 (UT): Delete #define.
325 (insns): Adjust cbnz, cbz appropriately.
327 2010-05-11 Andrew Stubbs <ams@codesourcery.com>
329 * config/tc-arm.c (aeabi_set_public_attributes): Set Tag_DIV_use.
331 2010-05-11 Jie Zhang <jie@codesourcery.com>
333 * config/tc-arm.c (aeabi_set_public_attributes): Set
334 Tag_ABI_HardFP_use to 1 if a single precision FPU is selected.
336 2010-05-07 Tristan Gingold <gingold@adacore.com>
338 * Makefile.in: Regenerate with automake 1.11.1.
340 * doc/Makefile.in: Ditto.
342 2010-05-05 Nick Clifton <nickc@redhat.com>
344 * po/es.po: Updated Spanish translation.
346 2010-05-05 Julian Brown <julian@codesourcery.com>
348 * read.c (cons_worker): Detect and reject unexpected string argument.
350 2010-05-04 Nick Clifton <nickc@redhat.com>
352 * write.c (fixup_segment): Revert previous delta.
353 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Also force the
354 generation of relocations for fixups against weak symbols.
356 2010-04-29 Nathan Sidwell <nathan@codesourcery.com>
358 * write.c (fixup_segment): Do not assume we know the section a
359 defined weak symbol is in.
360 * config/tc-arm.c (relax_adr, relax_branch, md_apply_fix): Treat
361 weak symbols as not known to be in the same section, even if they
364 2010-04-27 Joseph Myers <joseph@codesourcery.com>
366 * config/tc-tic6x.h (tic6x_label_list): New.
367 (tic6x_segment_info_type): Keep a list of labels and a current
368 frag instead of a boolean for whether labels seen and a count of
370 (tic6x_frag_info, TC_FRAG_TYPE, TC_FRAG_INIT, tic6x_frag_init,
371 md_do_align, tic6x_do_align, md_end, tic6x_end): New.
372 * config/tc-tic6x.c (tic6x_frob_label): Put label on list.
373 (tic6x_cleanup): Correct comment.
374 (tic6x_free_label_list): New.
375 (tic6x_cons_align): Free label list and update for
376 tic6x_segment_info_type changes.
377 (tic6x_do_align): New.
378 (md_assemble): Handle list of labels and saved frag for execute
379 packet. Create machine-dependent frag for new execute packet and
380 adjust labels accordingly.
381 (tic6x_adjust_section, tic6x_frag_init, tic6x_end): New.
382 (md_convert_frag, md_estimate_size_before_relax): Update comments.
384 2010-04-24 H.J. Lu <hongjiu.lu@intel.com>
387 * config/tc-i386-intel.c (intel_state): Add is_indirect.
388 (i386_intel_operand): Initialize intel_state.is_indirect. Check
389 intel_state.is_indirect for "call|jmp [symbol]".
391 2010-04-22 Nick Clifton <nickc@redhat.com>
393 * po/gas.pot: Updated by the Translation project.
395 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
397 * config/tc-i386.c (i386_is_register): Removed.
398 (x86_cons): Don't use i386_is_register.
399 (parse_register): 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>
405 * config/tc-i386.c (tc_x86_parse_to_dw2regnum): Don't use
408 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
410 * config/tc-i386.c (i386_is_register): Remove is_intel_syntax.
412 (parse_register): Likewise.
413 (tc_x86_parse_to_dw2regnum): Likewise.
414 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
415 (i386_intel_operand): Likewise.
417 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
420 * config/tc-i386-intel.c (i386_intel_simplify_register): New.
421 (i386_intel_simplify): Use i386_is_register and
422 i386_intel_simplify_register. Set X_md for O_register and
423 check X_md for O_constant.
424 (i386_intel_operand): Use i386_is_register.
426 * config/tc-i386.c (i386_is_register): New.
427 (x86_cons): Initialize the X_md field. Use i386_is_register.
428 (parse_register): Use i386_is_register.
429 (tc_x86_parse_to_dw2regnum): Likewise.
431 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
433 * expr.c (expr): Initialize the X_md field.
435 2010-04-20 Joseph Myers <joseph@codesourcery.com>
437 * config/tc-tic6x.c (OPTION_MGENERATE_REL): New.
438 (md_longopts): Add -mgenerate-rel.
439 (tic6x_generate_rela): New.
440 (md_parse_option): Handle -mgenerate-rel.
441 (md_show_usage): Add comment that -mgenerate-rel is undocumented.
442 (tic6x_init_after_args): New.
443 (md_apply_fix): Correct shift calculations for SB-relative
445 (md_pcrel_from): Change to tic6x_pcrel_from_section. Do not
446 adjust addresses for relocations referencing symbols in other
448 (tc_gen_reloc): Adjust addend calculations for REL relocations.
449 * config/tc-tic6x.h (MD_PCREL_FROM_SECTION,
450 tic6x_pcrel_from_section, tc_init_after_args,
451 tic6x_init_after_args): New.
453 2010-04-20 Nick Clifton <nickc@redhat.com>
456 * macro.c (macro_expand_body): Do not treat LOCAL as a keyword in
457 altmacro mode if found inside a quoted string.
459 2010-04-20 Mike Frysinger <vapier@gentoo.org>
461 * config/bfin-lex.l (parse_int): Change index() to strchr().
463 2010-04-16 Nick Clifton <nickc@redhat.com>
466 * config/tc-hppa.c (pa_ip): Do not allow 64-bit add condition
467 matcher to accept and unconditional 32-bit add instruction.
468 (pa_build_unwind_subspace): Cope with error conditions not
469 allowing the start symbol to be set.
471 2010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
473 * config/tc-arm.c (arm_convert_symbolic_attribute): Add support for
474 new tag names in v2.08 of ARM ABI.
475 * doc/c-arm.texi: Document new tag names in ABI.
477 2010-04-14 Tristan Gingold <gingold@adacore.com>
479 * config/tc-alpha.c: Includes vms/egps.h on EVAX.
480 (s_alpha_comm): Used new EGPS macros from egps.h
481 (RGPS__V_NO_SHIFT, EGPS__V_MASK): New local macros.
482 (s_alpha_section_word): Add comments. Use new EGPS macros.
483 Adjust for modified bfd_vms_set_section_flags function.
485 2010-04-10 Alan Modra <amodra@gmail.com>
488 * config/tc-ppc.c (ppc_elf_cons): Clear frag contents.
490 2010-04-09 Nick Clifton <nickc@redhat.com>
492 * as.c (create_obj_attrs_section): Remove unused variable addr.
493 * listing.c (listing_listing): Remove unused variable message.
494 * read.c: Remove unnecessary register type qualifiers.
495 (s_mri): Only define/use old_flag variable if MRI_MODE_CHANGE is
498 2010-04-07 Eric B. Weddington <eric.weddington@atmel.com>
500 * config/tc-avr.c (mcu_types): Add support for atmega16a, atmega168a,
501 atmega164a, atmega165a, atmega169a, atmega169pa, atmega16hva2,
502 atmega324a, atmega324pa, atmega325a, atmega3250a, atmega328,
503 atmega329a, atmega329pa, atmega3290a, atmega48a, atmega644a,
504 atmega645a, atmega645p, atmega6450a, atmega6450p, atmega649a,
505 atmega649p, atmega6490a, atmega6490p, atmega64hve, atmega88a,
506 atmega88pa, attiny461a, attiny84a, m3000.
507 Remove support for atmega8m1, atmega8c1, atmega16c1, atmega4hvd,
508 atmega8hvd, attiny327, m3000f, m3000s, m3001b.
509 * doc/c-avr.texi: Same.
511 2010-04-07 Jie Zhang <jie@codesourcery.com>
513 * config/tc-arm.c (make_mapping_symbol): Handle the case
514 that multiple mapping symbols have the same value 0.
516 2010-04-07 Alan Modra <amodra@gmail.com>
518 * configure: Regenerate.
520 2010-04-06 Nick Clifton <nickc@redhat.com>
522 * po/ru.po: New Russian translation.
523 * configure.in (ALL_LINGUAS): Add ru.
524 * configure: Regenerate.
526 2010-03-30 H.J. Lu <hongjiu.lu@intel.com>
529 * input-scrub.c (input_scrub_next_buffer): Use memmove instead
530 of memcpy to copy overlap memory.
532 2010-03-25 Joseph Myers <joseph@codesourcery.com>
534 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tic6x.c.
535 (TARGET_CPU_HFILES): Add config/tc-tic6x.h.
536 * Makefile.in: Regenerate.
537 * NEWS: Add news entry for TI C6X support.
538 * app.c (do_scrub_chars): Handle "||^" for TI C6X. Handle
539 TC_PREDICATE_START_CHAR and TC_PREDICATE_END_CHAR. Keep spaces in
540 operands if TC_KEEP_OPERAND_SPACES.
541 * configure.tgt (tic6x-*-*): New.
542 * config/tc-ia64.h (TC_PREDICATE_START_CHAR,
543 TC_PREDICATE_END_CHAR): Define.
544 * config/tc-tic6x.c, config/tc-tic6x.h: New.
545 * doc/Makefile.am (CPU_DOCS): Add c-tic6x.texi.
546 * doc/Makefile.in: Regenerate.
547 * doc/all.texi (TIC6X): Define.
548 * doc/as.texinfo: Add TI C6X documentation. Include c-tic6x.texi.
549 * doc/c-tic6x.texi: New.
551 2010-03-22 H.J. Lu <hongjiu.lu@intel.com>
553 * config/tc-i386.c (lex_got): Use STRING_COMMA_LEN on gotrel.
555 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
557 * config/tc-i386.c (i386_error): Replace oprand_size_mismatch
558 with operand_size_mismatch.
559 (operand_size_match): Updated.
560 (match_template): Likewise.
562 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
564 * config/tc-i386.c (i386_error): New.
565 (_i386_insn): Replace err_msg with error.
566 (operand_size_match): Set error instead of err_msg on failure.
567 (operand_type_match): Likewise.
568 (operand_type_register_match): Likewise.
569 (VEX_check_operands): Likewise.
570 (match_template): Likewise. Use error instead of err_msg with
573 2010-03-19 Jie Zhang <jie@codesourcery.com>
575 * config/tc-arm.c (make_mapping_symbol): Hanle the case
576 that two mapping symbols have the same value.
578 2010-03-18 Daniel Jacobowitz <dan@codesourcery.com>
580 * doc/c-arm.texi (.setfp): Correct example.
582 2010-03-18 Wei Guozhi <carrot@google.com>
585 * config/tc-arm.c (reloc_names): New relocation names.
586 (md_apply_fix): New case for BFD_RELOC_ARM_GOT_PREL.
587 (tc_gen_reloc): New case for BFD_RELOC_ARM_GOT_PREL.
588 * doc/c-arm.texi (ARM-Relocations): Document the new relocation.
590 2010-03-15 Thomas Schwinge <thomas@codesourcery.com>
592 * dw2gencfi.c (output_cie): Consider emitting the S augmentation in all
593 cases, and not only for .eh_frame.
595 * dw2gencfi.c (output_cie): Make it more explicit which code paths
596 belong to .eh_frame only.
598 2010-03-13 Segher Boessenkool <segher@kernel.crashing.org>
600 * config/tc-v850.c (v850_insert_operand): Handle out-of-range
601 assembler constants on 64-bit hosts.
603 2010-03-10 Mike Frysinger <michael.frysinger@analog.com>
605 * bfin-defs.h, bfin-lex.l, bfin-parse.y, tc-bfin.c, tc-bfin.h:
606 Strip trailing whitespace.
608 2010-03-10 Mike Frysinger <michael.frysinger@analog.com>
610 * doc/c-bfin.texi (-mcpu): Add bf504 and bf506.
611 * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF504 and
613 (bfin_cpus[]): Add 0.0 for bf504 and bf506.
615 2010-03-10 Jie Zhang <jie@codesourcery.com>
617 * doc/as.texinfo: Add Blackfin options.
618 * doc/c-bfin.texi: Document -mfdpic, -mno-fdpic and -mnopic.
619 * config/tc-bfin.c (md_show_usage): Show usage for all
620 Blackfin specific options.
622 2010-03-09 Alan Modra <amodra@gmail.com>
625 * listing.c (listing_newline): Correct backslash quote logic.
627 2010-03-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
629 * config/tc-i386.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define.
630 (ELF_TARGET_FORMAT64): Define.
632 2010-03-05 Paul Brook <paul@codesourcery.com>
634 * config/tc-arm.c (arm_cpu_option_table): Add cortex-m4.
636 2010-03-02 Andrew Stubbs <ams@codesourcery.com>
638 * config/tc-sh.c (get_specific): Move overflow checking code to avoid
639 reading uninitialized data.
641 2010-03-01 Tristan Gingold <gingold@adacore.com>
643 * config/tc-score7.c (s7_frag_check): Add ATTRIBUTE_UNUSED.
645 2010-02-26 Doug Evans <dje@sebabeach.org>
647 * configure.tgt: Fix mep cpu case.
649 2010-02-26 Jie Zhang <jie@codesourcery.com>
651 * config/tc-arm.c (do_t_strexd): Remove
652 operand[1] != operand[2] contraint.
654 2010-02-26 Jie Zhang <jie@codesourcery.com>
656 * config/tc-arm.c (neon_select_shape): No need to match
657 the remaining operands in the shape when one operand does
660 2010-02-26 Jie Zhang <jie@codesourcery.com>
662 * config/tc-arm.c (do_neon_ld_st_interleave): Reject bad
665 2010-02-25 Doug Evans <dje@sebabeach.org>
667 * cgen.c: Whitespace fixes.
668 (weak_operand_overflow_check): Formatting fix.
670 2010-02-25 H.J. Lu <hongjiu.lu@intel.com>
672 * config/tc-i386.c (match_template): Update error messages.
674 2010-02-25 H.J. Lu <hongjiu.lu@intel.com>
676 * config/tc-i386.c (_i386_insn): Add err_msg.
677 (operand_size_match): Set err_msg on failure.
678 (operand_type_match): Likewise.
679 (operand_type_register_match): Likewise.
680 (VEX_check_operands): Likewise.
681 (match_template): Likewise. Use i.err_msg with as_bad.
683 2010-02-25 Wu Zhangjin <wuzhangjin@gmail.com>
685 * config/tc-mips.c (mips_fix_loongson2f, mips_fix_loongson2f_nop,
686 mips_fix_loongson2f_jump): New variables.
687 (md_longopts): Add New options -mfix-loongson2f-nop/jump,
688 -mno-fix-loongson2f-nop/jump.
689 (md_parse_option): Initialize variables via above options.
690 (options): New enums for the above options.
691 (md_begin): Initialize nop_insn from LOONGSON2F_NOP_INSN.
692 (fix_loongson2f, fix_loongson2f_nop, fix_loongson2f_jump):
694 (append_insn): call fix_loongson2f().
695 (mips_handle_align): Replace the implicit nops.
696 * config/tc-mips.h (MAX_MEM_FOR_RS_ALIGN_CODE): Modified
697 for the new mips_handle_align().
698 * doc/c-mips.texi: Document the new options.
700 2010-02-23 Daniel Gutson <dgutson@codesourcery.com>
702 * config/tc-arm.c (do_rd_rm_rn): Added warning
705 2010-02-23 Andrew Zabolotny <anpaza@mail.ru>
708 * config/tc-avr.c (md_apply_fix): Handle BFD_RELOC_8.
709 (avr_cons_fix_new): Handle fixups of a single byte.
711 2010-02-22 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
714 * config/tc-arm.c (CPU_DEFAULT): Do not define based upon build
715 compiler's predefines.
717 2010-02-19 Alan Modra <amodra@gmail.com>
719 * configure.tgt: Whiltespace. Sort moxie entry.
721 2010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
723 * config/tc-arm.c (arm_convert_symbolic_attribute): Add Tag_DIV_use.
724 * doc/c-arm.texi: Likewise.
726 2010-02-12 Daniel Gutson <dgutson@codesourcery.com>
728 * config/tc-arm.c (asm_opcode): operands type
730 (BAD_PC_ADDRESSING): New macro message.
731 (BAD_PC_WRITEBACK): Likewise.
732 (MIX_ARM_THUMB_OPERANDS): New macro.
733 (operand_parse_code): Added enum values.
734 (parse_operands): Added thumb/arm distinction,
735 plus new enum values handling.
736 (encode_arm_addr_mode_2): Validations enhanced.
737 (encode_arm_addr_mode_3): Likewise.
738 (do_rm_rd_rn): Likewise.
739 (encode_thumb32_addr_mode): Likewise.
740 (do_t_ldrex): Likewise.
741 (do_t_ldst): Likewise.
742 (do_t_strex): Likewise.
743 (md_assemble): Call parse_operands with
751 (insns): Updated insns operands.
753 2010-02-12 Tristan Gingold <gingold@adacore.com>
754 Douglas B Rupp <rupp@gnat.com>
756 * config/tc-ia64.c (enum reloc_func): Add FUNC_SLOTCOUNT_RELOC.
757 (DUMMY_RELOC_IA64_SLOTCOUNT): Added.
758 (pseudo_func): Add an entry for slotcount.
759 (md_begin): Initialize slotcount pseudo symbol.
760 (ia64_parse_name): Handle @slotcount parameter.
761 (ia64_gen_real_reloc_type): Handle slotcount.
762 (md_apply_fix): Ditto.
763 * doc/c-ia64.texi (IA-64-Relocs): Document @slotcount.
765 2010-02-11 Sterling Augustine <sterling@jaw.hq.tensilica.com>
767 * config/tc-xtensa.c (istack_init): Don't call memset.
769 2010-02-11 Sterling Augustine <sterling@tensilica.com>
771 * config/tc-xtensa.c (cache_literal_section): Handle prefixes as
774 2010-02-11 Sterling Augustine <sterling@tensilica.com>
776 * config/tc-xtensa.c (xtensa_find_unaligned_loops): Rewrite.
778 2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
780 * config/tc-i386.c (build_modrm_byte): Reformat.
782 2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
784 * config/tc-i386.c: Update copyright.
786 2010-02-10 Quentin Neill <quentin.neill@amd.com>
787 Sebastian Pop <sebastian.pop@amd.com>
789 * config/tc-i386.c (vec_imm4) New operand type.
791 (VEX_check_operands): New.
792 (check_reverse): Call VEX_check_operands.
793 (build_modrm_byte): Reintroduce code for 5
794 operand insns. Fix whitespace.
796 2010-02-10 Richard Sandiford <r.sandiford@uk.ibm.com>
798 * config/tc-ppc.c (md_show_usage): Add -mpwr4, -mpwr5, -mpwr5x,
801 2010-02-09 Sterling Augustine <sterling@tensilica.com>
803 * config/tc-xtensa.c (RELAXED_LOOP_INSN_BYTES): New.
804 (next_frag_pre_opcode_bytes): Use RELAXED_LOOP_INSN_BYTES.
805 (xtensa_mark_zcl_first_insns): Rewrite to handle corner case.
807 2010-02-08 Christophe Lyon <christophe.lyon@st.com>
809 * config/tc-arm.c (md_pcrel_from_section): Keep base to zero for
810 non-local branches (BFD_RELOC_THUMB_PCREL_BRANCH23,
811 BFD_RELOC_THUMB_PCREL_BLX, BFD_RELOC_ARM_PCREL_BLX,
812 BFD_RELOC_ARM_PCREL_CALL)
814 2010-02-08 Sterling Augustine <sterling@tensilica.com>
816 * config/tc-xtensa.c (frag_format_size): Generalize logic to
817 handle more instruction sizes and fetch widths.
818 (branch_align_power): Likewise.
819 (text_align_power): Likewise.
820 (bytes_to_stretch): Likewise.
822 2010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
824 * config/tc-ppc.c (md_show_usage): Mention -mtitan. Don't use tabs.
825 (ppc_mach): Handle titan.
826 * doc/c-ppc.texi: Mention -mtitan.
828 2010-02-05 Sterling Augustine <sterling@tensilica.com>
830 * config/tc-xtensa.c (UNREACHABLE_MAX_WIDTH): Delete and
832 (xtensa_fetch_width) ...this.
834 2010-02-05 Joseph Myers <joseph@codesourcery.com>
836 * Makefile.am (CPU_TYPES, OBJ_FORMATS, CPU_OBJ_VALID,
837 MULTI_CPU_TYPES, MULTI_CPU_OBJ_VALID): Remove.
838 * Makefile.in: Regenerate.
840 2010-02-03 Quentin Neill <quentin.neill@amd.com>
842 * config/tc-i386.c (cpu_arch): Change amdfam15 to bdver1.
843 (i386_align_code): Rename PROCESSOR_AMDFAM15 to PROCESSOR_BDVER1.
844 * config/tc-i386.h (processor_type): Same.
845 * doc/c-i386.texi: Change amdfam15 to bdver1.
847 2010-01-29 Nick Clifton <nickc@redhat.com>
850 * config/tc-arm.c (neon_check_type): Handle a neon_shape value of
853 2010-01-27 Dave Korn <dave.korn.cygwin@gmail.com>
855 * NEWS: Mention new feature.
856 * config/obj-coff.c (obj_coff_section): Accept digits and use
857 to override default section alignment power if specified.
858 * doc/as.texinfo (.section directive): Update documentation.
860 2010-01-27 H.J. Lu <hongjiu.lu@intel.com>
862 * config/tc-i386.c (avxscalar): New.
863 (OPTION_MAVXSCALAR): Likewise.
864 (build_vex_prefix): Select vector_length for scalar instructions
866 (md_longopts): Add OPTION_MAVXSCALAR.
867 (md_parse_option): Handle OPTION_MAVXSCALAR.
868 (md_show_usage): Add -mavxscalar=.
870 * doc/c-i386.texi: Document -mavxscalar=.
872 2010-01-24 H.J. Lu <hongjiu.lu@intel.com>
874 * config/tc-i386.c (build_vex_prefix): Set i.vex.bytes[0] to
877 2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
879 * write.h (fix_at_start): Declare.
880 * write.c (fix_new_internal): Add at_beginning parameter.
881 Use it instead of REVERSE_SORT_RELOCS. Fix the handling of
882 seg_fix_tailP for the at_beginning/REVERSE_SORT_RELOCS case.
883 (fix_new, fix_new_exp): Update accordingly.
884 (fix_at_start): New function.
885 * config/tc-ppc.c (md_pseudo_table): Add .ref to the OBJ_XCOFF section.
886 (ppc_ref): New function, for OBJ_XCOFF.
887 (md_apply_fix): Handle BFD_RELOC_NONE for OBJ_XCOFF.
888 * config/te-i386aix.h (REVERSE_SORT_RELOCS): Remove #undef.
890 2010-01-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
892 * config/te-solaris.h (DWARF2_EH_FRAME_READ_ONLY): Make read-only
893 on 64-bit Solaris/x86.
894 Include obj-format.h earlier.
896 2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
898 * config/tc-s390.c (s390_elf_final_processing): New function.
899 * config/tc-s390.h (elf_tc_final_processing): New macro definition.
900 (s390_elf_final_processing): Added prototype.
903 2010-01-20 Nick Clifton <nickc@redhat.com>
906 * config/tc-arm.c (do_neon_cvt): Rename to do_neon_cvt_1. Add
907 code to handle round-to-zero for VCVT conversions.
908 (do_neon_cvt): New. Call do_neon_cvt_1.
909 (do_neon_cvtr): New. Call do_neon_cvt_1.
910 (insns): Use do_neon_cvt for VCVT insn and do_neon_cvtr for VCVTR
913 2010-01-18 Tristan Gingold <gingold@adacore.com>
915 * config/tc-ia64.c (ia64_vms_note): Generate 24 bytes note headers.
917 2010-01-15 Sebastian Pop <sebastian.pop@amd.com>
919 * config/tc-i386.c (md_assemble): Before accessing the IMM field
920 check that it's not an XOP insn.
922 2010-01-14 Jie Zhang <jie.zhang@analog.com>
924 * config/bfin-aux.h: Remove argument names in function
926 * config/bfin-lex.l (parse_int): Fix shadowed variable name
928 * config/bfin-parse.y (value_match): Remove argument names
930 (notethat): Likewise.
933 2010-01-13 Daniel Jacobowitz <dan@codesourcery.com>
935 * config/tc-arm.c (do_t_nop): Correct check for Thumb-2 NOP.
937 2010-01-13 Nick Clifton <nickc@redhat.com>
939 * config/tc-h8300.c (h8300_elf_section): New function - issue a
940 warning message if a new section is created without setting any
942 (md_pseudo_table): Intercept section creation pseudos.
943 (md_pcrel_from): Replace abort with an error message.
944 * config/obj-elf.c (obj_elf_section_name): Export this function.
945 * config/obj-elf.h (obj_elf_section_name): Prototype.
947 2010-01-12 Alan Modra <amodra@gmail.com>
950 * listing.c (print_source): Add one to line number.
952 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
954 * Makefile.in: Regenerate.
955 * configure: Regenerate.
956 * doc/Makefile.in: Regenerate.
958 2010-01-08 H.J. Lu <hongjiu.lu@intel.com>
960 * version.c (parse_args): Change to "Copyright 2010".
962 2010-01-06 Quentin Neill <quentin.neill@amd.com>
964 * config/tc-i386.c (cpu_arch): Add amdfam15.
965 (i386_align_code): Add PROCESSOR_AMDFAM15 cases.
966 * config/tc-i386.h (processor_type): Add PROCESSOR_AMDFAM15.
967 * doc/c-i386.texi: Add amdfam15.
969 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
971 * config/tc-arm.c (do_neon_logic): Accept imm value
972 in the third operand too.
973 (operand_parse_code): OP_RNDQ_IMVNb renamed to
975 (parse_operands): OP_NILO case removed, applied renaming.
976 (insns): Neon shape changed for some logic instructions.
978 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
980 * config/tc-arm.c (do_neon_ldx_stx): Added
981 validation for vector load/store insns.
983 2010-01-04 Edmar Wienskoski <edmar@freescale.com>
985 * config/tc-ppc.c (md_show_usage): Document -me500mc64.
987 2010-01-03 Daniel Gutson <dgutson@codesourcery.com>
989 * config/tc-arm.c (struct arm_it): New flag 'is_neon'.
990 (NEON_ENC_*): Macros renamed to _NEON_ENC_*.
991 (NEON_ENCODE): New macro.
992 (check_neon_suffixes): New macro.
993 (do_vfp_cond_or_thumb): Set the 'is_neon' flag.
994 (do_vfp_nsyn_opcode): Likewise.
995 (do_vfp_nsyn_nmul): Use the new 'NEON_ENCODE' macro.
996 (do_vfp_nsyn_cmp): Likewise.
997 (do_neon_shl_imm): Likewise.
998 (do_neon_qshl_imm): Likewise.
999 (neon_dyadic_misc): Likewise.
1000 (do_neon_mac_maybe_scalar): Likewise.
1001 (do_neon_qdmulh): Likewise.
1002 (do_neon_qmovn): Likewise.
1003 (do_neon_qmovun): Likewise.
1004 (do_neon_movn): Likewise.
1005 (neon_mac_reg_scalar_long): Likewise.
1006 (do_neon_vmull): Likewise.
1007 (do_neon_trn): Likewise.
1008 (do_neon_ldx_stx): Likewise.
1009 (neon_dp_fixup): Changed signature and set the flag.
1010 (neon_three_same): Call the above with new signature.
1011 (neon_two_same): Likewise.
1012 (neon_imm_shift): Likewise.
1013 (neon_mul_mac): Likewise.
1014 (do_neon_abs_neg): Likewise.
1015 (neon_mixed_length): Likewise.
1016 (do_neon_ext): Likewise.
1017 (do_neon_mov): Likewise.
1018 (do_neon_tbl_tbx): Likewise.
1019 (do_neon_logic): Likewise, and use the new 'NEON_ENCODE' macro.
1020 (neon_compare): Likewise.
1021 (do_neon_shll): Likewise.
1022 (do_neon_cvt): Likewise.
1023 (do_neon_mvn): Likewise.
1024 (do_neon_dup): Likewise.
1025 (md_assemble): Call check_neon_suffixes ().
1027 For older changes see ChangeLog-2009
1033 version-control: never