1 2010-07-01 H.J. Lu <hongjiu.lu@intel.com>
3 AVX Programming Reference (June, 2010)
4 * config/tc-i386.c (cpu_arch): Add .xsaveopt, .fsgsbase, .rdrnd
7 * doc/c-i386.texi: Document xsaveopt, fsgsbase, rdrnd and f16c.
9 2010-07-01 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
11 * config/tc-arm.c (do_t_mov_cmp): Fix reporting of unpredictable and
12 deprecated mov register instructions.
14 2010-07-01 Alan Modra <amodra@gmail.com>
16 * config/tc-ppc.c (toc_reloc_types): New variable.
17 (md_assemble): Set it.
18 (ppc_frob_file_before_adjust): Don't warn about toc section size
19 if we have large toc relocs and no small toc relocs.
21 2010-06-29 Alan Modra <amodra@gmail.com>
23 * config/tc-moxie.c (md_apply_fix): Delete set but otherwise
26 2010-06-29 Alan Modra <amodra@gmail.com>
28 * config/tc-maxq.h: Delete file.
29 * config/tc-maxq.c: Delete file.
30 * Makefile.am: Remove references to maxq.
31 * configure.tgt: Likewise.
32 * config/obj-coff.h: Likewise.
33 * Makefile.in: Regenerate.
34 * configure: Regenerate.
35 * po/POTFILES.in: Regenerate.
37 2010-06-28 Alan Modra <amodra@gmail.com>
39 * config/obj-evax.h (S_SET_OTHER, S_SET_TYPE, S_SET_DESC): Don't define.
40 * config/tc-crx.c (gettrap): Constify arg.
41 (handle_LoadStor, get_cinv_parameters): Likewise.
42 (getreg_image): Fix enum warning
43 (md_assemble): Restore input line char.
44 * config/tc-hppa.c (tc_gen_reloc): Fix enum warning.
45 * config/tc-i960.c (mem_fmt): Rename var to fix shadow warning.
46 * config/tc-sh.c (sh_fdpic): Only define when OBJ_ELF.
47 (build_Mytes): Fix build failure for non-elf targets.
48 * config/tc-tic4x.c (tic4x_eval): Restore terminator char.
49 * config/tc-xtensa.c (xtensa_end_directive): Fix switch enum warning.
51 * cgen.c (gas_cgen_md_apply_fix): Avoid set but unused warning.
52 * ecoff.c (add_ecoff_symbol): Likewise.
53 * itbl-ops.c (append_insns_as_macros): Likewise.
54 * listing.c (debugging_pseudo): Likewise.
55 * read.c (s_mri_common, stringer): Likewise.
56 * config/obj-coff.c (coff_frob_section): Likewise.
57 * config/tc-alpha.c (emit_ldgp, s_alpha_proc): Likewise.
58 * config/tc-arm.c (my_get_expression): Likewise.
59 * config/tc-hppa.c (process_exit, pa_type_args): Likewise.
60 * config/tc-m32c.c (md_assemble): Likewise.
61 * config/tc-microblaze.c (md_convert_frag): Likewise.
62 * config/tc-mips.c (s_change_section): Likewise.
63 * config/tc-mt.c (mt_fix_adjustable): Likewise.
64 * config/tc-xtensa.c (xtensa_literal_pseudo): Likewise.
66 * config/obj-aout.c (obj_aout_frob_symbol): Delete set but otherwise
68 * config/tc-alpha.c (load_expression): Likewise.
69 (s_alpha_rdata, s_alpha_section, s_alpha_prologue): Likewise.
70 * config/tc-arm.c (parse_neon_el_struct_list): Likewise.
71 * config/tc-avr.c (extract_word): Likewise.
72 * config/tc-cris.c (cris_get_expression): Likewise.
73 * config/tc-d30v.c (build_insn, find_format): Likewise.
74 * config/tc-dlx.c (machine_ip): Likewise.
75 * config/tc-hppa.c (pa_get_absolute_expression): Likewise.
76 * config/tc-i370.c (md_assemble): Likewise.
77 * config/tc-i960.c (brtab_emit): Likewise.
78 * config/tc-iq2000.c (s_iq2000_ent): Likewise.
79 * config/tc-m32c.c (md_convert_frag): Likewise.
80 * config/tc-m68hc11.c (fixup24, build_jump_insn): Likewise.
81 (md_estimate_size_before_relax, md_apply_fix): Likewise.
82 * config/tc-m68k.c (md_show_usage): Likewise.
83 * config/tc-microblaze.c (microblaze_s_lcomm): Likewise.
84 * config/tc-mips.c (s_mips_end): Likewise.
85 * config/tc-mmix.c (mmix_byte, mmix_cons): Likewise.
86 * config/tc-mn10300.c (md_assemble): Likewise.
87 * config/tc-msp430.c (extract_word): Likewise.
88 * config/tc-mt.c (md_assemble): Likewise.
89 * config/tc-or32.c (machine_ip): Likewise.
90 * config/tc-pj.c (md_apply_fix): Likewise.
91 * config/tc-s390.c (md_gather_operands): Likewise.
92 * config/tc-sh.c (sh_cons_align): Likewise.
93 * config/tc-sparc.c (sparc_cons_align): Likewise.
94 * config/tc-tic4x.c (tic4x_sect): Likewise.
95 * config/tc-tic54x.c (tic54x_stringer): Likewise.
96 * config/tc-vax.c (vip_op): Likewise.
97 * config/tc-xstormy16.c (xstormy16_cons_fix_new): Likewise.
98 * config/tc-xtensa.c (md_assemble): Likewise.
99 (xtensa_fix_short_loop_frags, convert_frag_immed): Likewise.
100 (xtensa_move_literals): Likewise.
102 2010-06-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
104 * config/tc-arm.c (parse_neon_alignment): New function.
105 (parse_address_main): Fix Neon load/store alignment parsing.
107 2010-06-22 Jan Beulich <jbeulich@novell.com>
110 * config/tc-i386-intel.c (i386_intel_parse_name): Handle pseudo
112 (i386_intel_operand): Remove bogus handling of pseudo symbols
114 * expr.c (current_location): Remove 'static' and local
116 * expr.h (current_location): Declare.
118 2010-06-21 Sterling Augustine <sterling@tensilica.com>
121 * as.c: Globalize keep_it.
122 (main): Remove keep_it. Move conditional from here...
123 (close_output_file): ...to here.
125 2010-06-21 Andreas Schwab <schwab@redhat.com>
127 * doc/as.texinfo (Overview): Use @itemx for grouped @table
129 * doc/c-alpha.texi (Alpha Options): Likewise.
130 * doc/c-arm.texi (ARM Directives): Likewise.
131 * doc/c-bfin.texi (Blackfin Options): Likewise.
132 * doc/c-d10v.texi (D10V-Opts): Likewise.
133 * doc/c-i386.texi (i386-Options): Likewise.
134 * doc/c-ia64.texi (IA-64 Options): Likewise.
135 * doc/c-m68k.texi (M68K-Opts): Likewise.
136 * doc/c-tic54x.texi (TIC54X-Directives): Likewise.
137 * doc/internals.texi (Symbols): Likewise.
139 2010-06-21 Alan Modra <amodra@gmail.com>
142 * config/tc-sh.c (find_cooked_opcode): Correct array bounds check.
144 2010-06-18 Joseph Myers <joseph@codesourcery.com>
146 * config/tc-tic6x.h (tic6x_segment_info_type): Add field
148 * config/tc-tic6x.c (tic6x_cons_align: Clear func_units_used.
149 (md_assemble): Clear func_units_used for new execute packet.
150 Check for duplicate functional units and update func_units_used
151 for instructions using a functional unit.
153 2010-06-15 Joseph Myers <joseph@codesourcery.com>
155 * config/tc-tic6x.c: Include elf/tic6x.h.
156 (tic6x_arch_attribute, tic6x_seen_insns): New.
157 (tic6x_arch_table, tic6x_arches): Add attribute values.
158 (tic6x_use_arch): Handle attribute settings.
159 (tic6x_attributes_set_explicitly, s_tic6x_c6xabi_attribute,
160 tic6x_attribute_table, tic6x_attributes,
161 tic6x_convert_symbolic_attribute): New.
162 (md_pseudo_table): Add c6xabi_attribute.
163 (md_assemble): Set tic6x_seen_insns and tic6x_arch_attribute.
164 (tic6x_set_attribute_int, tic6x_set_attributes): New.
165 (tic6x_end): Call tic6x_set_attributes.
166 * config/tc-tic6x.h (CONVERT_SYMBOLIC_ATTRIBUTE): Define.
167 (tic6x_convert_symbolic_attribute): Declare.
169 2010-06-14 Alan Modra <amodra@gmail.com>
171 * config/tc-ppc.c (md_assemble): Emit APUinfo section for
174 2010-06-11 Jan Beulich <jbeulich@novell.com>
176 * config/tc-i386.c (md_parse_option): Ignore impossible processor
178 (show_arch): New parameter 'check'.
179 (md_show_usage): Adjust calls to show_arch().
181 2010-06-10 H.J. Lu <hongjiu.lu@intel.com>
183 * config/tc-i386.c (update_code_flag): New.
184 (set_code_flag): Use it.
185 (i386_target_format): Replace set_code_flag with update_code_flag.
187 2010-06-10 Tristan Gingold <gingold@adacore.com>
189 * config/obj-som.h: Includes som/reloc.h
191 2010-06-10 Jan Beulich <jbeulich@novell.com>
193 * config/tc-i386.c (cpu_arch): Add comment.
194 (i386_target_format): Set cpu_arch_isa_flags and cpu_arch_tune_flags
195 from the generic entries of cpu_arch[].
197 2010-06-08 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
199 * config/tc-arm.c (operand_parse_code): Add OP_RRnpctw enum
201 (parse_operands): Add support for OP_RRnpctw.
202 (insns): Update floating-point load/store multiples so the
203 first register is of type OP_RRnpctw.
205 2010-06-08 Quentin Neill <quentin.neill@amd.com>
207 * config/tc-i386.c (pi): Rename local loop counter
208 variable i that shadows global static i386_insn i
209 when DEBUG386 is defined.
212 2010-06-08 Nick Clifton <nickc@redhat.com>
214 * doc/as.texinfo: Replace abbreviated 20th century year numbers
217 2010-06-02 Quentin Neill <quentin.neill@amd.com>
219 * config/tc-i386.c (OPTION_MAVXSCALAR): Fix define.
221 2010-06-02 Tristan Gingold <gingold@adacore.com>
223 * as.h: Remove conditionnal definition of HAVE_STDARG_H,
224 USE_STDARG, va_alist, va_dcl, va_list, va_start, va_end.
225 Remove conditionnal inclusion of stdarg.h and varargs.h.
227 * config.in: Regenerate.
228 * configure: Regenerate.
229 * configure.in: Remove stdarg.h and varargs.h from
230 AC_CHECK_HEADERS list.
231 * messages.c (as_tsktsk): Remove non ISO C version.
232 (as_warn, as_warn_where, as_bad, as_bad_where, as_fatal): Ditto.
234 2010-05-31 Tristan Gingold <gingold@adacore.com>
236 * config/tc-alpha.c: Add comments for evax.
237 * config/obj-evax.c: Ditto.
239 2010-05-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
241 * config/tc-arm.c (do_t_mov_cmp): In unified syntax encode movs as
244 2010-05-27 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
246 * config/tc-arm.c (encode_thumb2_ldmstm): Make warning about
247 writeback when base register is in register list an error, and
249 (do_t_ldmstm): Change warnings.
251 2010-05-26 Catherine Moore <clm@codesourcery.com>
253 * config/tc-mips.c (is_opcode_valid): Remove expansionp.
254 (macro_build): Change invocation of is_opcode_valid.
257 2010-05-25 Nick Clifton <nickc@redhat.com>
259 * Makefile.am (MOSTLYCLEANFILES): Fix typo.
260 * Makefile.in: Regenerate.
262 2010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
263 Joseph Myers <joseph@codesourcery.com>
264 Andrew Stubbs <ams@codesourcery.com>
266 * config/tc-sh.c (sh_fdpic): New.
267 (sh_check_fixup): Handle relocations on movi20.
268 (parse_exp): Do not reject PIC operators here.
269 (build_Mytes): Check for unhandled PIC operators here. Use
270 sh_check_fixup for movi20.
271 (enum options): Add OPTION_FDPIC.
272 (md_longopts, md_parse_option, md_show_usage): Add --fdpic.
273 (sh_fix_adjustable, md_apply_fix): Handle FDPIC and movi20 relocations.
274 (sh_elf_final_processing): Handle --fdpic.
275 (sh_uclinux_target_format): New.
276 (sh_parse_name): Handle FDPIC relocation operators.
277 * config/tc-sh.h (TARGET_FORMAT): Define specially for TE_UCLINUX.
278 (sh_uclinux_target_format): Declare for TE_UCLINUX.
279 * configure.tgt (sh-*-uclinux* | sh[12]-*-uclinux*): Set
281 * doc/c-sh.texi (SH Options): Document --fdpic.
283 2010-05-25 Jay Krell <jay.krell@cornell.edu>
286 * Makefile.am: Replace all occurences of .o with .@OBJEXT@
287 * Makefile.in: Regenerate.
289 2010-05-25 Alan Modra <amodra@gmail.com>
291 * config/tc-ppc.c (ppc_section_flags): Add ATTRIBUTE_UNUSED to "attr".
293 2010-05-19 Nick Clifton <nickc@redhat.com>
295 * config/tc-h8300.c (h8300_elf_section): Add .zdebug to the list
296 of known section prefixes.
298 2010-05-18 H.J. Lu <hongjiu.lu@intel.com>
301 * obj-elf.c (obj_elf_change_section): Handle SHF_EXCLUDE.
302 (obj_elf_parse_section_letters): Likewise.
303 (obj_elf_section_word): Likewise.
305 * config/tc-ppc.c (ppc_section_letter): Removed.
306 (ppc_section_word): Likewise.
307 * config/tc-ppc.h (ppc_section_letter): Likewise.
308 (ppc_section_word): Likewise.
309 (md_elf_section_letter): Likewise.
310 (md_elf_section_word): Likewise.
312 * doc/as.texinfo: Document `e' and `#exclude'.
314 2010-05-13 Nathan Sidwell <nathan@codesourcery.com>
316 * config/tc-arm.c (md_assemble): Clarify current mode in error
317 messages about unsupported instructions.
318 (UT): Delete #define.
319 (insns): Adjust cbnz, cbz appropriately.
321 2010-05-11 Andrew Stubbs <ams@codesourcery.com>
323 * config/tc-arm.c (aeabi_set_public_attributes): Set Tag_DIV_use.
325 2010-05-11 Jie Zhang <jie@codesourcery.com>
327 * config/tc-arm.c (aeabi_set_public_attributes): Set
328 Tag_ABI_HardFP_use to 1 if a single precision FPU is selected.
330 2010-05-07 Tristan Gingold <gingold@adacore.com>
332 * Makefile.in: Regenerate with automake 1.11.1.
334 * doc/Makefile.in: Ditto.
336 2010-05-05 Nick Clifton <nickc@redhat.com>
338 * po/es.po: Updated Spanish translation.
340 2010-05-05 Julian Brown <julian@codesourcery.com>
342 * read.c (cons_worker): Detect and reject unexpected string argument.
344 2010-05-04 Nick Clifton <nickc@redhat.com>
346 * write.c (fixup_segment): Revert previous delta.
347 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Also force the
348 generation of relocations for fixups against weak symbols.
350 2010-04-29 Nathan Sidwell <nathan@codesourcery.com>
352 * write.c (fixup_segment): Do not assume we know the section a
353 defined weak symbol is in.
354 * config/tc-arm.c (relax_adr, relax_branch, md_apply_fix): Treat
355 weak symbols as not known to be in the same section, even if they
358 2010-04-27 Joseph Myers <joseph@codesourcery.com>
360 * config/tc-tic6x.h (tic6x_label_list): New.
361 (tic6x_segment_info_type): Keep a list of labels and a current
362 frag instead of a boolean for whether labels seen and a count of
364 (tic6x_frag_info, TC_FRAG_TYPE, TC_FRAG_INIT, tic6x_frag_init,
365 md_do_align, tic6x_do_align, md_end, tic6x_end): New.
366 * config/tc-tic6x.c (tic6x_frob_label): Put label on list.
367 (tic6x_cleanup): Correct comment.
368 (tic6x_free_label_list): New.
369 (tic6x_cons_align): Free label list and update for
370 tic6x_segment_info_type changes.
371 (tic6x_do_align): New.
372 (md_assemble): Handle list of labels and saved frag for execute
373 packet. Create machine-dependent frag for new execute packet and
374 adjust labels accordingly.
375 (tic6x_adjust_section, tic6x_frag_init, tic6x_end): New.
376 (md_convert_frag, md_estimate_size_before_relax): Update comments.
378 2010-04-24 H.J. Lu <hongjiu.lu@intel.com>
381 * config/tc-i386-intel.c (intel_state): Add is_indirect.
382 (i386_intel_operand): Initialize intel_state.is_indirect. Check
383 intel_state.is_indirect for "call|jmp [symbol]".
385 2010-04-22 Nick Clifton <nickc@redhat.com>
387 * po/gas.pot: Updated by the Translation project.
389 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
391 * config/tc-i386.c (i386_is_register): Removed.
392 (x86_cons): Don't use i386_is_register.
393 (parse_register): Likewise.
394 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
395 (i386_intel_operand): Likewise.
397 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
399 * config/tc-i386.c (tc_x86_parse_to_dw2regnum): Don't use
402 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
404 * config/tc-i386.c (i386_is_register): Remove is_intel_syntax.
406 (parse_register): Likewise.
407 (tc_x86_parse_to_dw2regnum): Likewise.
408 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
409 (i386_intel_operand): Likewise.
411 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
414 * config/tc-i386-intel.c (i386_intel_simplify_register): New.
415 (i386_intel_simplify): Use i386_is_register and
416 i386_intel_simplify_register. Set X_md for O_register and
417 check X_md for O_constant.
418 (i386_intel_operand): Use i386_is_register.
420 * config/tc-i386.c (i386_is_register): New.
421 (x86_cons): Initialize the X_md field. Use i386_is_register.
422 (parse_register): Use i386_is_register.
423 (tc_x86_parse_to_dw2regnum): Likewise.
425 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
427 * expr.c (expr): Initialize the X_md field.
429 2010-04-20 Joseph Myers <joseph@codesourcery.com>
431 * config/tc-tic6x.c (OPTION_MGENERATE_REL): New.
432 (md_longopts): Add -mgenerate-rel.
433 (tic6x_generate_rela): New.
434 (md_parse_option): Handle -mgenerate-rel.
435 (md_show_usage): Add comment that -mgenerate-rel is undocumented.
436 (tic6x_init_after_args): New.
437 (md_apply_fix): Correct shift calculations for SB-relative
439 (md_pcrel_from): Change to tic6x_pcrel_from_section. Do not
440 adjust addresses for relocations referencing symbols in other
442 (tc_gen_reloc): Adjust addend calculations for REL relocations.
443 * config/tc-tic6x.h (MD_PCREL_FROM_SECTION,
444 tic6x_pcrel_from_section, tc_init_after_args,
445 tic6x_init_after_args): New.
447 2010-04-20 Nick Clifton <nickc@redhat.com>
450 * macro.c (macro_expand_body): Do not treat LOCAL as a keyword in
451 altmacro mode if found inside a quoted string.
453 2010-04-20 Mike Frysinger <vapier@gentoo.org>
455 * config/bfin-lex.l (parse_int): Change index() to strchr().
457 2010-04-16 Nick Clifton <nickc@redhat.com>
460 * config/tc-hppa.c (pa_ip): Do not allow 64-bit add condition
461 matcher to accept and unconditional 32-bit add instruction.
462 (pa_build_unwind_subspace): Cope with error conditions not
463 allowing the start symbol to be set.
465 2010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
467 * config/tc-arm.c (arm_convert_symbolic_attribute): Add support for
468 new tag names in v2.08 of ARM ABI.
469 * doc/c-arm.texi: Document new tag names in ABI.
471 2010-04-14 Tristan Gingold <gingold@adacore.com>
473 * config/tc-alpha.c: Includes vms/egps.h on EVAX.
474 (s_alpha_comm): Used new EGPS macros from egps.h
475 (RGPS__V_NO_SHIFT, EGPS__V_MASK): New local macros.
476 (s_alpha_section_word): Add comments. Use new EGPS macros.
477 Adjust for modified bfd_vms_set_section_flags function.
479 2010-04-10 Alan Modra <amodra@gmail.com>
482 * config/tc-ppc.c (ppc_elf_cons): Clear frag contents.
484 2010-04-09 Nick Clifton <nickc@redhat.com>
486 * as.c (create_obj_attrs_section): Remove unused variable addr.
487 * listing.c (listing_listing): Remove unused variable message.
488 * read.c: Remove unnecessary register type qualifiers.
489 (s_mri): Only define/use old_flag variable if MRI_MODE_CHANGE is
492 2010-04-07 Eric B. Weddington <eric.weddington@atmel.com>
494 * config/tc-avr.c (mcu_types): Add support for atmega16a, atmega168a,
495 atmega164a, atmega165a, atmega169a, atmega169pa, atmega16hva2,
496 atmega324a, atmega324pa, atmega325a, atmega3250a, atmega328,
497 atmega329a, atmega329pa, atmega3290a, atmega48a, atmega644a,
498 atmega645a, atmega645p, atmega6450a, atmega6450p, atmega649a,
499 atmega649p, atmega6490a, atmega6490p, atmega64hve, atmega88a,
500 atmega88pa, attiny461a, attiny84a, m3000.
501 Remove support for atmega8m1, atmega8c1, atmega16c1, atmega4hvd,
502 atmega8hvd, attiny327, m3000f, m3000s, m3001b.
503 * doc/c-avr.texi: Same.
505 2010-04-07 Jie Zhang <jie@codesourcery.com>
507 * config/tc-arm.c (make_mapping_symbol): Handle the case
508 that multiple mapping symbols have the same value 0.
510 2010-04-07 Alan Modra <amodra@gmail.com>
512 * configure: Regenerate.
514 2010-04-06 Nick Clifton <nickc@redhat.com>
516 * po/ru.po: New Russian translation.
517 * configure.in (ALL_LINGUAS): Add ru.
518 * configure: Regenerate.
520 2010-03-30 H.J. Lu <hongjiu.lu@intel.com>
523 * input-scrub.c (input_scrub_next_buffer): Use memmove instead
524 of memcpy to copy overlap memory.
526 2010-03-25 Joseph Myers <joseph@codesourcery.com>
528 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tic6x.c.
529 (TARGET_CPU_HFILES): Add config/tc-tic6x.h.
530 * Makefile.in: Regenerate.
531 * NEWS: Add news entry for TI C6X support.
532 * app.c (do_scrub_chars): Handle "||^" for TI C6X. Handle
533 TC_PREDICATE_START_CHAR and TC_PREDICATE_END_CHAR. Keep spaces in
534 operands if TC_KEEP_OPERAND_SPACES.
535 * configure.tgt (tic6x-*-*): New.
536 * config/tc-ia64.h (TC_PREDICATE_START_CHAR,
537 TC_PREDICATE_END_CHAR): Define.
538 * config/tc-tic6x.c, config/tc-tic6x.h: New.
539 * doc/Makefile.am (CPU_DOCS): Add c-tic6x.texi.
540 * doc/Makefile.in: Regenerate.
541 * doc/all.texi (TIC6X): Define.
542 * doc/as.texinfo: Add TI C6X documentation. Include c-tic6x.texi.
543 * doc/c-tic6x.texi: New.
545 2010-03-22 H.J. Lu <hongjiu.lu@intel.com>
547 * config/tc-i386.c (lex_got): Use STRING_COMMA_LEN on gotrel.
549 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
551 * config/tc-i386.c (i386_error): Replace oprand_size_mismatch
552 with operand_size_mismatch.
553 (operand_size_match): Updated.
554 (match_template): Likewise.
556 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
558 * config/tc-i386.c (i386_error): New.
559 (_i386_insn): Replace err_msg with error.
560 (operand_size_match): Set error instead of err_msg on failure.
561 (operand_type_match): Likewise.
562 (operand_type_register_match): Likewise.
563 (VEX_check_operands): Likewise.
564 (match_template): Likewise. Use error instead of err_msg with
567 2010-03-19 Jie Zhang <jie@codesourcery.com>
569 * config/tc-arm.c (make_mapping_symbol): Hanle the case
570 that two mapping symbols have the same value.
572 2010-03-18 Daniel Jacobowitz <dan@codesourcery.com>
574 * doc/c-arm.texi (.setfp): Correct example.
576 2010-03-18 Wei Guozhi <carrot@google.com>
579 * config/tc-arm.c (reloc_names): New relocation names.
580 (md_apply_fix): New case for BFD_RELOC_ARM_GOT_PREL.
581 (tc_gen_reloc): New case for BFD_RELOC_ARM_GOT_PREL.
582 * doc/c-arm.texi (ARM-Relocations): Document the new relocation.
584 2010-03-15 Thomas Schwinge <thomas@codesourcery.com>
586 * dw2gencfi.c (output_cie): Consider emitting the S augmentation in all
587 cases, and not only for .eh_frame.
589 * dw2gencfi.c (output_cie): Make it more explicit which code paths
590 belong to .eh_frame only.
592 2010-03-13 Segher Boessenkool <segher@kernel.crashing.org>
594 * config/tc-v850.c (v850_insert_operand): Handle out-of-range
595 assembler constants on 64-bit hosts.
597 2010-03-10 Mike Frysinger <michael.frysinger@analog.com>
599 * bfin-defs.h, bfin-lex.l, bfin-parse.y, tc-bfin.c, tc-bfin.h:
600 Strip trailing whitespace.
602 2010-03-10 Mike Frysinger <michael.frysinger@analog.com>
604 * doc/c-bfin.texi (-mcpu): Add bf504 and bf506.
605 * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF504 and
607 (bfin_cpus[]): Add 0.0 for bf504 and bf506.
609 2010-03-10 Jie Zhang <jie@codesourcery.com>
611 * doc/as.texinfo: Add Blackfin options.
612 * doc/c-bfin.texi: Document -mfdpic, -mno-fdpic and -mnopic.
613 * config/tc-bfin.c (md_show_usage): Show usage for all
614 Blackfin specific options.
616 2010-03-09 Alan Modra <amodra@gmail.com>
619 * listing.c (listing_newline): Correct backslash quote logic.
621 2010-03-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
623 * config/tc-i386.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define.
624 (ELF_TARGET_FORMAT64): Define.
626 2010-03-05 Paul Brook <paul@codesourcery.com>
628 * config/tc-arm.c (arm_cpu_option_table): Add cortex-m4.
630 2010-03-02 Andrew Stubbs <ams@codesourcery.com>
632 * config/tc-sh.c (get_specific): Move overflow checking code to avoid
633 reading uninitialized data.
635 2010-03-01 Tristan Gingold <gingold@adacore.com>
637 * config/tc-score7.c (s7_frag_check): Add ATTRIBUTE_UNUSED.
639 2010-02-26 Doug Evans <dje@sebabeach.org>
641 * configure.tgt: Fix mep cpu case.
643 2010-02-26 Jie Zhang <jie@codesourcery.com>
645 * config/tc-arm.c (do_t_strexd): Remove
646 operand[1] != operand[2] contraint.
648 2010-02-26 Jie Zhang <jie@codesourcery.com>
650 * config/tc-arm.c (neon_select_shape): No need to match
651 the remaining operands in the shape when one operand does
654 2010-02-26 Jie Zhang <jie@codesourcery.com>
656 * config/tc-arm.c (do_neon_ld_st_interleave): Reject bad
659 2010-02-25 Doug Evans <dje@sebabeach.org>
661 * cgen.c: Whitespace fixes.
662 (weak_operand_overflow_check): Formatting fix.
664 2010-02-25 H.J. Lu <hongjiu.lu@intel.com>
666 * config/tc-i386.c (match_template): Update error messages.
668 2010-02-25 H.J. Lu <hongjiu.lu@intel.com>
670 * config/tc-i386.c (_i386_insn): Add err_msg.
671 (operand_size_match): Set err_msg on failure.
672 (operand_type_match): Likewise.
673 (operand_type_register_match): Likewise.
674 (VEX_check_operands): Likewise.
675 (match_template): Likewise. Use i.err_msg with as_bad.
677 2010-02-25 Wu Zhangjin <wuzhangjin@gmail.com>
679 * config/tc-mips.c (mips_fix_loongson2f, mips_fix_loongson2f_nop,
680 mips_fix_loongson2f_jump): New variables.
681 (md_longopts): Add New options -mfix-loongson2f-nop/jump,
682 -mno-fix-loongson2f-nop/jump.
683 (md_parse_option): Initialize variables via above options.
684 (options): New enums for the above options.
685 (md_begin): Initialize nop_insn from LOONGSON2F_NOP_INSN.
686 (fix_loongson2f, fix_loongson2f_nop, fix_loongson2f_jump):
688 (append_insn): call fix_loongson2f().
689 (mips_handle_align): Replace the implicit nops.
690 * config/tc-mips.h (MAX_MEM_FOR_RS_ALIGN_CODE): Modified
691 for the new mips_handle_align().
692 * doc/c-mips.texi: Document the new options.
694 2010-02-23 Daniel Gutson <dgutson@codesourcery.com>
696 * config/tc-arm.c (do_rd_rm_rn): Added warning
699 2010-02-23 Andrew Zabolotny <anpaza@mail.ru>
702 * config/tc-avr.c (md_apply_fix): Handle BFD_RELOC_8.
703 (avr_cons_fix_new): Handle fixups of a single byte.
705 2010-02-22 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
708 * config/tc-arm.c (CPU_DEFAULT): Do not define based upon build
709 compiler's predefines.
711 2010-02-19 Alan Modra <amodra@gmail.com>
713 * configure.tgt: Whiltespace. Sort moxie entry.
715 2010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
717 * config/tc-arm.c (arm_convert_symbolic_attribute): Add Tag_DIV_use.
718 * doc/c-arm.texi: Likewise.
720 2010-02-12 Daniel Gutson <dgutson@codesourcery.com>
722 * config/tc-arm.c (asm_opcode): operands type
724 (BAD_PC_ADDRESSING): New macro message.
725 (BAD_PC_WRITEBACK): Likewise.
726 (MIX_ARM_THUMB_OPERANDS): New macro.
727 (operand_parse_code): Added enum values.
728 (parse_operands): Added thumb/arm distinction,
729 plus new enum values handling.
730 (encode_arm_addr_mode_2): Validations enhanced.
731 (encode_arm_addr_mode_3): Likewise.
732 (do_rm_rd_rn): Likewise.
733 (encode_thumb32_addr_mode): Likewise.
734 (do_t_ldrex): Likewise.
735 (do_t_ldst): Likewise.
736 (do_t_strex): Likewise.
737 (md_assemble): Call parse_operands with
745 (insns): Updated insns operands.
747 2010-02-12 Tristan Gingold <gingold@adacore.com>
748 Douglas B Rupp <rupp@gnat.com>
750 * config/tc-ia64.c (enum reloc_func): Add FUNC_SLOTCOUNT_RELOC.
751 (DUMMY_RELOC_IA64_SLOTCOUNT): Added.
752 (pseudo_func): Add an entry for slotcount.
753 (md_begin): Initialize slotcount pseudo symbol.
754 (ia64_parse_name): Handle @slotcount parameter.
755 (ia64_gen_real_reloc_type): Handle slotcount.
756 (md_apply_fix): Ditto.
757 * doc/c-ia64.texi (IA-64-Relocs): Document @slotcount.
759 2010-02-11 Sterling Augustine <sterling@jaw.hq.tensilica.com>
761 * config/tc-xtensa.c (istack_init): Don't call memset.
763 2010-02-11 Sterling Augustine <sterling@tensilica.com>
765 * config/tc-xtensa.c (cache_literal_section): Handle prefixes as
768 2010-02-11 Sterling Augustine <sterling@tensilica.com>
770 * config/tc-xtensa.c (xtensa_find_unaligned_loops): Rewrite.
772 2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
774 * config/tc-i386.c (build_modrm_byte): Reformat.
776 2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
778 * config/tc-i386.c: Update copyright.
780 2010-02-10 Quentin Neill <quentin.neill@amd.com>
781 Sebastian Pop <sebastian.pop@amd.com>
783 * config/tc-i386.c (vec_imm4) New operand type.
785 (VEX_check_operands): New.
786 (check_reverse): Call VEX_check_operands.
787 (build_modrm_byte): Reintroduce code for 5
788 operand insns. Fix whitespace.
790 2010-02-10 Richard Sandiford <r.sandiford@uk.ibm.com>
792 * config/tc-ppc.c (md_show_usage): Add -mpwr4, -mpwr5, -mpwr5x,
795 2010-02-09 Sterling Augustine <sterling@tensilica.com>
797 * config/tc-xtensa.c (RELAXED_LOOP_INSN_BYTES): New.
798 (next_frag_pre_opcode_bytes): Use RELAXED_LOOP_INSN_BYTES.
799 (xtensa_mark_zcl_first_insns): Rewrite to handle corner case.
801 2010-02-08 Christophe Lyon <christophe.lyon@st.com>
803 * config/tc-arm.c (md_pcrel_from_section): Keep base to zero for
804 non-local branches (BFD_RELOC_THUMB_PCREL_BRANCH23,
805 BFD_RELOC_THUMB_PCREL_BLX, BFD_RELOC_ARM_PCREL_BLX,
806 BFD_RELOC_ARM_PCREL_CALL)
808 2010-02-08 Sterling Augustine <sterling@tensilica.com>
810 * config/tc-xtensa.c (frag_format_size): Generalize logic to
811 handle more instruction sizes and fetch widths.
812 (branch_align_power): Likewise.
813 (text_align_power): Likewise.
814 (bytes_to_stretch): Likewise.
816 2010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
818 * config/tc-ppc.c (md_show_usage): Mention -mtitan. Don't use tabs.
819 (ppc_mach): Handle titan.
820 * doc/c-ppc.texi: Mention -mtitan.
822 2010-02-05 Sterling Augustine <sterling@tensilica.com>
824 * config/tc-xtensa.c (UNREACHABLE_MAX_WIDTH): Delete and
826 (xtensa_fetch_width) ...this.
828 2010-02-05 Joseph Myers <joseph@codesourcery.com>
830 * Makefile.am (CPU_TYPES, OBJ_FORMATS, CPU_OBJ_VALID,
831 MULTI_CPU_TYPES, MULTI_CPU_OBJ_VALID): Remove.
832 * Makefile.in: Regenerate.
834 2010-02-03 Quentin Neill <quentin.neill@amd.com>
836 * config/tc-i386.c (cpu_arch): Change amdfam15 to bdver1.
837 (i386_align_code): Rename PROCESSOR_AMDFAM15 to PROCESSOR_BDVER1.
838 * config/tc-i386.h (processor_type): Same.
839 * doc/c-i386.texi: Change amdfam15 to bdver1.
841 2010-01-29 Nick Clifton <nickc@redhat.com>
844 * config/tc-arm.c (neon_check_type): Handle a neon_shape value of
847 2010-01-27 Dave Korn <dave.korn.cygwin@gmail.com>
849 * NEWS: Mention new feature.
850 * config/obj-coff.c (obj_coff_section): Accept digits and use
851 to override default section alignment power if specified.
852 * doc/as.texinfo (.section directive): Update documentation.
854 2010-01-27 H.J. Lu <hongjiu.lu@intel.com>
856 * config/tc-i386.c (avxscalar): New.
857 (OPTION_MAVXSCALAR): Likewise.
858 (build_vex_prefix): Select vector_length for scalar instructions
860 (md_longopts): Add OPTION_MAVXSCALAR.
861 (md_parse_option): Handle OPTION_MAVXSCALAR.
862 (md_show_usage): Add -mavxscalar=.
864 * doc/c-i386.texi: Document -mavxscalar=.
866 2010-01-24 H.J. Lu <hongjiu.lu@intel.com>
868 * config/tc-i386.c (build_vex_prefix): Set i.vex.bytes[0] to
871 2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
873 * write.h (fix_at_start): Declare.
874 * write.c (fix_new_internal): Add at_beginning parameter.
875 Use it instead of REVERSE_SORT_RELOCS. Fix the handling of
876 seg_fix_tailP for the at_beginning/REVERSE_SORT_RELOCS case.
877 (fix_new, fix_new_exp): Update accordingly.
878 (fix_at_start): New function.
879 * config/tc-ppc.c (md_pseudo_table): Add .ref to the OBJ_XCOFF section.
880 (ppc_ref): New function, for OBJ_XCOFF.
881 (md_apply_fix): Handle BFD_RELOC_NONE for OBJ_XCOFF.
882 * config/te-i386aix.h (REVERSE_SORT_RELOCS): Remove #undef.
884 2010-01-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
886 * config/te-solaris.h (DWARF2_EH_FRAME_READ_ONLY): Make read-only
887 on 64-bit Solaris/x86.
888 Include obj-format.h earlier.
890 2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
892 * config/tc-s390.c (s390_elf_final_processing): New function.
893 * config/tc-s390.h (elf_tc_final_processing): New macro definition.
894 (s390_elf_final_processing): Added prototype.
897 2010-01-20 Nick Clifton <nickc@redhat.com>
900 * config/tc-arm.c (do_neon_cvt): Rename to do_neon_cvt_1. Add
901 code to handle round-to-zero for VCVT conversions.
902 (do_neon_cvt): New. Call do_neon_cvt_1.
903 (do_neon_cvtr): New. Call do_neon_cvt_1.
904 (insns): Use do_neon_cvt for VCVT insn and do_neon_cvtr for VCVTR
907 2010-01-18 Tristan Gingold <gingold@adacore.com>
909 * config/tc-ia64.c (ia64_vms_note): Generate 24 bytes note headers.
911 2010-01-15 Sebastian Pop <sebastian.pop@amd.com>
913 * config/tc-i386.c (md_assemble): Before accessing the IMM field
914 check that it's not an XOP insn.
916 2010-01-14 Jie Zhang <jie.zhang@analog.com>
918 * config/bfin-aux.h: Remove argument names in function
920 * config/bfin-lex.l (parse_int): Fix shadowed variable name
922 * config/bfin-parse.y (value_match): Remove argument names
924 (notethat): Likewise.
927 2010-01-13 Daniel Jacobowitz <dan@codesourcery.com>
929 * config/tc-arm.c (do_t_nop): Correct check for Thumb-2 NOP.
931 2010-01-13 Nick Clifton <nickc@redhat.com>
933 * config/tc-h8300.c (h8300_elf_section): New function - issue a
934 warning message if a new section is created without setting any
936 (md_pseudo_table): Intercept section creation pseudos.
937 (md_pcrel_from): Replace abort with an error message.
938 * config/obj-elf.c (obj_elf_section_name): Export this function.
939 * config/obj-elf.h (obj_elf_section_name): Prototype.
941 2010-01-12 Alan Modra <amodra@gmail.com>
944 * listing.c (print_source): Add one to line number.
946 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
948 * Makefile.in: Regenerate.
949 * configure: Regenerate.
950 * doc/Makefile.in: Regenerate.
952 2010-01-08 H.J. Lu <hongjiu.lu@intel.com>
954 * version.c (parse_args): Change to "Copyright 2010".
956 2010-01-06 Quentin Neill <quentin.neill@amd.com>
958 * config/tc-i386.c (cpu_arch): Add amdfam15.
959 (i386_align_code): Add PROCESSOR_AMDFAM15 cases.
960 * config/tc-i386.h (processor_type): Add PROCESSOR_AMDFAM15.
961 * doc/c-i386.texi: Add amdfam15.
963 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
965 * config/tc-arm.c (do_neon_logic): Accept imm value
966 in the third operand too.
967 (operand_parse_code): OP_RNDQ_IMVNb renamed to
969 (parse_operands): OP_NILO case removed, applied renaming.
970 (insns): Neon shape changed for some logic instructions.
972 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
974 * config/tc-arm.c (do_neon_ldx_stx): Added
975 validation for vector load/store insns.
977 2010-01-04 Edmar Wienskoski <edmar@freescale.com>
979 * config/tc-ppc.c (md_show_usage): Document -me500mc64.
981 2010-01-03 Daniel Gutson <dgutson@codesourcery.com>
983 * config/tc-arm.c (struct arm_it): New flag 'is_neon'.
984 (NEON_ENC_*): Macros renamed to _NEON_ENC_*.
985 (NEON_ENCODE): New macro.
986 (check_neon_suffixes): New macro.
987 (do_vfp_cond_or_thumb): Set the 'is_neon' flag.
988 (do_vfp_nsyn_opcode): Likewise.
989 (do_vfp_nsyn_nmul): Use the new 'NEON_ENCODE' macro.
990 (do_vfp_nsyn_cmp): Likewise.
991 (do_neon_shl_imm): Likewise.
992 (do_neon_qshl_imm): Likewise.
993 (neon_dyadic_misc): Likewise.
994 (do_neon_mac_maybe_scalar): Likewise.
995 (do_neon_qdmulh): Likewise.
996 (do_neon_qmovn): Likewise.
997 (do_neon_qmovun): Likewise.
998 (do_neon_movn): Likewise.
999 (neon_mac_reg_scalar_long): Likewise.
1000 (do_neon_vmull): Likewise.
1001 (do_neon_trn): Likewise.
1002 (do_neon_ldx_stx): Likewise.
1003 (neon_dp_fixup): Changed signature and set the flag.
1004 (neon_three_same): Call the above with new signature.
1005 (neon_two_same): Likewise.
1006 (neon_imm_shift): Likewise.
1007 (neon_mul_mac): Likewise.
1008 (do_neon_abs_neg): Likewise.
1009 (neon_mixed_length): Likewise.
1010 (do_neon_ext): Likewise.
1011 (do_neon_mov): Likewise.
1012 (do_neon_tbl_tbx): Likewise.
1013 (do_neon_logic): Likewise, and use the new 'NEON_ENCODE' macro.
1014 (neon_compare): Likewise.
1015 (do_neon_shll): Likewise.
1016 (do_neon_cvt): Likewise.
1017 (do_neon_mvn): Likewise.
1018 (do_neon_dup): Likewise.
1019 (md_assemble): Call check_neon_suffixes ().
1021 For older changes see ChangeLog-2009
1027 version-control: never