1 2007-04-02 Sterling Augustine <sterling@tensilica.com>
3 * config/tc-xtensa.c (xtensa_flush_pending_output): Check
4 outputting_stabs_line_debug.
6 2007-03-26 Anatoly Sokolov <aesok@post.ru>
8 * config/tc-avr.c (mcu_types): Add support for at90pwm1, at90usb82,
9 at90usb162, atmega325p, atmega329p, atmega3250p and atmega3290p
11 * doc/c-avr.texi: Document new devices.
13 2007-04-02 Richard Sandiford <richard@codesourcery.com>
15 * doc/as.texinfo: Add -mvxworks-pic to the list of MIPS options.
16 * doc/c-mips.texi (-KPIC, -mvxworks-pic): Document.
17 * config/tc-mips.c (md_show_usage): Mention -mvxworks-pic.
19 2007-03-30 Sterling Augustine <sterling@tensilica.com>
20 Bob Wilson <bob.wilson@acm.org>
22 * config/tc-xtensa.c (xtensa_move_labels): Remove loops_ok argument.
23 Do not check is_loop_target flag.
24 (xtensa_frob_label): Adjust calls to xtensa_move_labels.
25 (xg_assemble_vliw_tokens): Likewise. Also avoid calling
26 xtensa_move_labels for alignment of loop opcodes.
28 2007-03-30 H.J. Lu <hongjiu.lu@intel.com>
30 * config/tc-i386.c (process_suffix): Reindent a bit.
32 2007-03-30 Paul Brook <paul@codesourcery.com>
34 * config/tc-arm.c (encode_thumb2_ldmstm): New function.
35 (do_t_ldmstm): Generate 16-bit push/pop. Use encode_thumb2_ldmstm.
36 (do_t_push_pop): Use encode_thumb2_ldmstm.
38 2007-03-29 DJ Delorie <dj@redhat.com>
40 * config/tc-m32c.c (rl_for, relaxable): Protect argument.
41 (md_relax_table): Add entries for ADJNZ macros.
42 (M32C_Macros): Add ADJNZ macros.
43 (subtype_mappings): Add entries for ADJNZ macros.
44 (insn_to_subtype): Check for adjnz and sbjnz insns.
45 (md_estimate_size_before_relax): Pass insn to insn_to_subtype.
46 (md_convert_frag): Convert adjnz and sbjnz.
48 2007-03-29 Nick Clifton <nickc@redhat.com>
50 * itbl-ops.c (itbl_entry): Remove unnecessary and excessively long
52 * itbl-ops.h (enum e_processor): Initialise the e_nprocs field
53 using ITBL_NUMBER_OF_PROCESSORS.
54 * itbl-parse.y (yyerror): Remove use of redundant macro PARAMS.
56 2007-03-28 H.J. Lu <hongjiu.lu@intel.com>
58 * config/tc-i386.c (build_modrm_byte): For instructions with 2
59 register operands, encode destination in i.rm.regmem if its
62 2007-03-28 Richard Sandiford <richard@codesourcery.com>
63 Phil Edwards <phil@codesourcery.com>
65 * doc/as.texinfo: Put the contents after the title page rather
66 than at the end of the document.
68 2007-03-27 Alan Modra <amodra@bigpond.net.au>
70 * NEWS: Mention ".reloc".
72 2007-03-26 Sterling Augustine <sterling@tensilica.com>
74 * config/tc-xtensa.c (xg_translate_idioms): Allow assembly idioms
77 2007-03-26 Julian Brown <julian@codesourcery.com>
79 * config/tc-arm.c (arm_it): Add immisfloat field.
80 (parse_qfloat_immediate): Disallow integer syntax for floating-point
81 immediates. Fix hex immediates, handle 0.0 and -0.0 specially.
82 (parse_neon_mov): Set immisfloat bit for operand if it parsed as a
84 (neon_cmode_for_move_imm): Reject non-float immediates for float
86 (neon_move_immediate): Pass immisfloat bit to neon_cmode_for_move_imm.
88 2007-03-26 Julian Brown <julian@codesourcery.com>
90 * doc/c-arm.texi: Add documentation for .dn/.qn directives.
92 2007-03-26 Alan Modra <amodra@bigpond.net.au>
94 * doc/as.texinfo (Reloc): Document.
95 * read.c (potable): Add "reloc".
96 (s_reloc): New function.
97 * write.c (reloc_list): New global var.
98 (resolve_reloc_expr_symbols): New function.
99 (write_object_file): Call it.
100 (write_relocs): Process reloc_list.
101 * write.h (struct reloc_list): New.
102 (reloc_list): Declare.
104 2007-03-24 Paul Brook <paul@codesourcery.com>
106 * config/tc-arm.c (do_t_ldmstm): Error on Thumb-2 addressing modes.
108 2007-03-24 Paul Brook <paul@codesourcery.com>
109 Mark Shinwell <shinwell@codesourcery.com>
111 * config/tc-arm.c (operand_parse_code): Add OP_oRRw.
112 (parse_operands): Don't expect comma if first operand missing.
114 (do_srs): Encode register number, checking it is r13. Update comment.
115 (insns): Update SRS entries to take a register.
117 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
119 * config/tc-i386.c (md_begin): Allow '.' in mnemonic.
121 2007-03-23 Mark Shinwell <shinwell@codesourcery.com>
123 * config/tc-arm.c (md_apply_fix): Turn CBZ instructions that
124 attempt to jump to the next instruction into NOPs.
126 2007-03-23 Alan Modra <amodra@bigpond.net.au>
128 * config/tc-spu.c: Don't include opcode/spu.h.
129 (md_assemble): Set tc_fix_data.insn_tag and arg_format.
130 (md_apply_fix): Adjust.
131 * config/tc-spu.h: Include opcode/spu.h.
132 (struct tc_fix_info): New.
133 (TC_FIX_TYPE, TC_INIT_FIX_DATA): Adjust.
134 (TC_FORCE_RELOCATION): Define.
136 2007-03-22 Joseph Myers <joseph@codesourcery.com>
138 * doc/as.texinfo: Include VERSION_PACKAGE when reporting version.
140 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
142 * config/tc-i386.c (process_suffix): Check 0x90 instead of
143 xchg for xchg %rax,%rax.
145 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
147 * config/tc-i386.c: Replace REX_MODE64, REX_EXTX, REX_EXTY
148 and REX_EXTZ with REX_W, REX_R, REX_X and REX_B respectively.
150 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
153 * config/tc-i386.c (match_template): Properly handle 64bit mode
156 2007-03-21 Anton Ertl <anton@mips.complang.tuw>
159 * config/tc-alpha.c (emit_ustX): Fix ustq code generation.
161 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
163 * Makefile.am: Run dep-am.
164 * Makefile.in: Regenerated.
166 * config/tc-i386.c: Don't include "opcodes/i386-opc.h".
168 * config/tc-i386.h: Include "opcodes/i386-opc.h".
169 (NOP_OPCODE): Removed.
170 (template): Likewise.
172 2007-03-21 Andreas Schwab <schwab@suse.de>
174 * config/tc-i386.h (NOP_OPCODE): Restore.
176 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
178 * config/tc-arm.c (do_mul): Don't warn about overlapping
179 Rd and Rm operands when assembling for v6 or above.
180 Correctly capitalize register names in the messages.
181 (do_mlas): Likewise. Delete spurious blank line.
183 2007-03-16 Kazu Hirata <kazu@codesourcery.com>
185 * config/tc-m68k.c (m68k_cpus): Add an entry for fidoa.
187 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
189 * config/tc-i386.c (md_begin): Use i386_regtab_size to scan
191 (parse_register): Use i386_regtab_size instead of ARRAY_SIZE
194 2007-03-15 Alexandre Oliva <aoliva@redhat.com>
197 * app.c (do_scrub_chars): PUT after setting states.
199 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
201 * Makefile.am: Run "make dep-am".
202 * Makefile.in: Regenerated.
204 * config/tc-i386.c: Include "opcodes/i386-opc.h" instead of
206 (md_begin): Check reg_name != NULL for the last entry in
209 * config/tc-i386.h: Move many entries to opcode/i386.h and
212 * configure.in (need_opcodes): Set true for i386.
213 * configure: Regenerated.
215 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
217 * Makefile.am (REPORT_BUGS_TO): Removed.
218 (INCLUDES): Remove -DREPORT_BUGS_TO.
219 * Makefile.in: Regenerated.
221 * configure.in (--with-bugurl): Removed.
222 * configure: Regenerated.
224 * doc/Makefile.am (as_TEXINFOS): Remove gasver.texi.
225 (AM_MAKEINFOFLAGS): Add -I ../../bfd/doc.
226 (TEXI2DVI): Likewise.
227 (gasver.texi): Removed.
228 (MOSTLYCLEANFILES): Remove gasver.texi.
229 (as.1): Don't depend on gasver.texi.
230 * doc/Makefile.in: Regenerated.
232 * doc/as.texi: Include bfdver.texi instead of gasver.texi.
234 2007-03-14 Daniel Jacobowitz <dan@codesourcery.com>
236 * config/tc-arm.c (arm_copy_symbol_attributes): New.
237 * config/tc-arm.h (arm_copy_symbol_attributes): Declare.
238 (TC_COPY_SYMBOL_ATTRIBUTES): Define.
239 * gas/symbols.c (copy_symbol_attributes): Use
240 TC_COPY_SYMBOL_ATTRIBUTES.
242 2007-03-14 Paul Brook <paul@codesourcery.com>
244 * config/tc-arm.c (T16_32_TAB): Fix dec_sp encoding.
246 2007-03-14 Alan Modra <amodra@bigpond.net.au>
249 * write.c (relax_segment): Insert extra alignment padding
250 to break infinite relax loop when given impossible
251 gcc_except_table assembly.
253 2007-03-12 H.J. Lu <hongjiu.lu@intel.com>
255 * config/tc-i386.c (md_assemble): Use Opcode_XXX instead of XXX
257 (match_template): Likewise.
258 (process_operands): Use ~0x3 mask to match MOV_AX_DISP32.
260 * config/tc-i386.h (Opcode_D): New.
261 (Opcode_FloatR): Likewise.
262 (Opcode_FloatD): Likewise.
269 2007-03-09 Alexandre Oliva <aoliva@redhat.com>
271 * app.c (do_scrub_chars): Recognize comments after # line "file".
272 * read.c (get_linefile_number): New.
273 (s_app_line): Accept ill-formed .linefile lines as comments.
275 2007-03-09 Alan Modra <amodra@bigpond.net.au>
277 * config/tc-i386.h (WORKING_DOT_WORD): Define.
279 2007-03-09 Alexandre Oliva <aoliva@redhat.com>
281 * app.c (do_scrub_chars): Turn #<line>"file"flags into .linefile.
282 * as.h (new_logical_line_flags): New.
283 * input-scrub.c (new_logical_line): Turned into wrapper for...
284 (new_logical_line_flags): this. Handle flags.
285 * read.c (potable): Add linefile. Adjust appline argument.
286 (s_app_file): Fake .appfiles no more.
287 (s_app_line): For .linefile, accept file name and flags.
289 2007-03-08 Alan Modra <amodra@bigpond.net.au>
291 * symbols.c (symbol_relc_make_sym): Comment typo fixes.
293 2007-03-08 Alan Modra <amodra@bigpond.net.au>
295 * Makefile.am: Run "make dep-am".
296 * Makefile.in: Regenerate.
297 * po/POTFILES.in: Regenerate.
299 2007-03-07 Joseph Myers <joseph@codesourcery.com>
301 * configure.in (REPORT_BUGS_TEXI): Define to Texinfo version of
303 * doc/Makefile.am (gasver.texi): Define BUGURL.
304 * doc/as.texinfo: Use BUGURL.
305 * Makefile.in, configure, doc/Makefile.in: Regenerate.
307 2007-03-06 Andreas Krebbel <krebbel1@de.ibm.com>
309 * config/tc-s390.c (md_parse_option): z9-ec option added.
311 2007-03-02 Paul Brook <paul@codesourcery.com>
313 * config/tc-arm.c (relax_immediate): Always return positive values.
314 (relaxed_symbol_addr): New function.
315 (relax_adr, relax_branch): Use it.
316 (arm_relax_frag): Pass strect argument. Adjust infinite loop check.
318 2007-03-01 Joseph Myers <joseph@codesourcery.com>
320 * as.c (parse_args): Update copyright date.
322 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
324 * configure.tgt (sh-*-uclinux, sh[12]-*-uclinux): Specify as elf.
326 2007-02-28 Nick Clifton <nickc@redhat.com>
329 * config/tc-d10v.c (do_assemble): Do not generate error messages,
330 just return -1 whenever a problem is encountered.
331 (md_assemble): If do_assemble returns -1 generate a non-fatal
332 error message and return.
335 * config/tc-msp430.c (line_separator_char): Change to '{'.
337 2007-02-27 Alan Modra <amodra@bigpond.net.au>
339 * config/tc-m68hc11.c (fixup24): Correct fixup size.
340 (build_jump_insn): Likewise.
341 (build_insn): Likewise.
342 (s_m68hc11_relax): Likewise.
344 2007-02-27 Alan Modra <amodra@bigpond.net.au>
346 * config/obj-elf.c (elf_frob_file): frag_wane any new frags.
348 2007-02-25 Mark Shinwell <shinwell@codesourcery.com>
350 * config/tc-arm.c (do_vfp_nsyn_pop): Use fldmias/fldmiad.
352 2007-02-23 Alan Modra <amodra@bigpond.net.au>
354 * config/tc-mn10300.c (md_convert_frag): Correct fixup size.
355 (md_assemble): Likewise.
357 2007-02-22 Alan Modra <amodra@bigpond.net.au>
359 * write.c (size_seg): Always clear SEC_RELOC here.
360 (install_reloc): New function, extracted from..
361 (write_relocs): ..here. Combine RELOC_EXPANSION_POSSIBLE code
362 with !RELOC_EXPANSION_POSSIBLE code. Don't add fr_offset when
363 testing frag size. Set SEC_RELOC here.
365 2007-02-21 Alan Modra <amodra@bigpond.net.au>
368 * config/tc-avr.h (TC_FX_SIZE_SLACK): Define.
370 2007-02-20 Thiemo Seufer <ths@mips.com>
372 * doc/c-mips.texi: Document 74kc, 74kf, 74kx.
374 2007-02-20 Thiemo Seufer <ths@mips.com>
376 * config/tc-mips.c (mips_cpu_info_table): Add 74K configurations.
378 2007-02-20 Thiemo Seufer <ths@mips.com>
379 Chao-Ying Fu <fu@mips.com>
381 * config/tc-mips.c (mips_set_options, mips_opts, file_ase_dspr2,
382 ISA_SUPPORTS_DSPR2_ASE, MIPS_CPU_ASE_DSPR2): Add DSP R2 ASE support.
383 (macro_build): Add case '2'.
384 (macro): Expand M_BALIGN to nop, packrl.ph or balign.
385 (validate_mips_insn): Add support for balign instruction.
386 (mips_ip): Handle DSP R2 instructions. Support balign instruction.
387 (OPTION_DSPR2, OPTION_NO_DSPR2, OPTION_COMPAT_ARCH_BASE,
388 md_parse_option, mips_after_parse_args): Add -mdspr2 and -mno-dspr2
389 command line options.
390 (s_mipsset): Add support for .set dspr2 and .set nodspr2 directives.
391 (md_show_usage): Add -mdspr2 and -mno-dspr2 help output.
392 * doc/c-mips.texi, doc/as.texinfo: Document -mdspr2, -mno-dspr2,
393 .set dspr2, .set nodspr2.
395 2007-02-20 Nathan Sidwell <nathan@codesourcery.com>
397 * config/tc-m68k.c (mcf5210a_ctrl, mcf52235_ctrl, mcf5225_ctrl): New.
398 (m68k_cpus): Add 5210a..5211a, 52230..52235 5224..5225.
400 2007-02-18 Alan Modra <amodra@bigpond.net.au>
402 * write.c (TC_FX_SIZE_SLACK): Define.
403 (write_relocs): Reinstate check for fixup within frag.
404 * config/tc-bfin.h (TC_FX_SIZE_SLACK): Define.
405 * config/tc-h8300.h (TC_FX_SIZE_SLACK): Define.
406 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Define.
407 * config/tc-sh.h (TC_FX_SIZE_SLACK): Define.
408 * config/tc-xstormy16.h (TC_FX_SIZE_SLACK): Define.
410 2007-02-17 Mark Mitchell <mark@codesourcery.com>
411 Nathan Sidwell <nathan@codesourcery.com>
412 Vladimir Prus <vladimir@codesourcery.com
413 Joseph Myers <joseph@codesourcery.com>
415 * configure.in (--with-bugurl): New option.
416 * configure: Regenerate.
417 * dep-in.sed: Remove bin-bugs.h.
418 * Makefile.am (REPORT_BUGS_TO): Define.
419 (INCLUDES): Define REPORT_BUGS_TO.
420 (DEP_INCLUDES): Likewise.
421 ($(OBJS)): No longer depend on bin-bugs.h.
422 * Makefile.in: Regenerate.
423 * doc/Makefile.in: Regenerate.
424 * as.c (show_usage): Don't print empty REPORT_BUGS_TO.
425 * as.h: Remove include of bin-bugs.h.
427 2007-02-17 Alan Modra <amodra@bigpond.net.au>
429 * write.c: White space fixes.
430 (fixup_segment): Move symbol_mri_common_p adjustments..
431 (write_relocs): ..and symbol_equated_reloc_p adjustments..
432 (adjust_reloc_syms): ..to here.
434 2007-02-16 Alan Modra <amodra@bigpond.net.au>
436 * subsegs.c (subseg_change, subseg_get): Use xcalloc rather than
437 xmalloc, memset. Don't bother assigning NULL to known zero mem.
438 (subseg_set_rest): Remove unnecessary cast.
439 * write.c: Include libbfd.h. Replace PTR with void * throughout.
440 Remove unnecessary forward declarations and casts.
441 (set_symtab): Delete extern bfd_alloc.
442 (fixup_segment): Move.
444 2007-02-15 Nathan Sidwell <nathan@codesourcery.com>
446 * config/m68k-parse.h (m68k_register): Add ROMBAR0, ASID.
447 * config/tc-m68k.c (mcfv4e_ctrl): Add ColdFire specific names.
448 (mcf5475_ctrl, mcf5485_ctrl): New.
449 (m68k_cpus): Use mcf5485_ctrl and mcf5485_ctrl for those families.
450 (m68k_ip): Add ASID, MMUBAR, ROMBAR0 handling.
451 (init_table): Add asid, mmubar, adjust rombar0.
453 2007-02-14 Alan Modra <amodra@bigpond.net.au>
455 * config/tc-i386.h (Seg2ShortForm, Seg3ShortForm): Delete.
456 * config/tc-i386.c: Wrap overly long lines, whitespace fixes.
457 (process_operands): Move old Seg2ShortForm and Seg3ShortForm
458 code, and test for these insns using a combination of
459 opcode_modifier and operand_types.
461 2007-02-07 Paul Brook <paul@codesourcery.com>
463 * configure.tgt: Add arm*-*-uclinux-*eabi.
465 2007-02-05 Dave Brolley <brolley@redhat.com>
466 Richard Sandiford <rsandifo@redhat.com>
467 DJ Delorie <dj@redhat.com>
468 Stan Cox <scox@redhat.com>
469 Jim Blandy <jimb@redhat.com>
470 Nick Clifton <nickc@redhat.com>
471 Jim Wilson <wilson@redhat.com>
472 Frank Ch. Eigler <fche@redhat.com>
473 Graydon Hoare <graydon@redhat.com>
474 Ben Elliston <bje@redhat.com>
475 John Healy <jhealy@redhat.com>
476 Richard Henderson <rth@redhat.com>
478 * Makefile.am (CPU_TYPES): Add mep.
479 (TARGET_CPU_CFILES): Add tc-mep.c.
480 (TARGET_CPU_HFILES): Add tc-mep.h.
481 (DEPTC_mep_elf): New variable.
482 (DEPTC_mep_coff): Likewise.
483 (DEPOBJ_mep_coff, DEPOBJ_mep_elf, DEP_mep_coff, DEP_mep_elf): Likewise.
484 * configure.in: Support mep.
485 * configure.tgt: Likewise.
486 * config/tc-mep.c: New file.
487 * config/obj-elf.c: New file.
488 * config/tc-mep.c: New file.
489 * config/tc-mep.h: New file.
490 * testsuite/gas/mep: New testsuite with content.
491 * Makefile.in: Regenerate.
492 * configure: Regenerate.
494 2007-02-05 Dave Brolley <brolley@redhat.com>
496 * cgen.c (gas_cgen_install_complex_reloc): Removed.
497 (complex_reloc_installation_howto): Removed.
499 2007-02-05 Dave Brolley <brolley@redhat.com>
500 Graydon Hoare <graydon@redhat.com>
501 DJ Delorie <dj@redhat.com>
502 Catherine Moore <clm@redhat.com>
503 Michael Chastain <chastain@redhat.com>
504 Frank Ch. Eigler <fche@redhat.com>
506 * symbols.c (use_complex_relocs_for): New, to decide
507 when to use complex relocs. Add signed RELC support.
508 (resolve_symbol_value): Call use_complex_relocs_for. Unconditionally
509 encode expression symbols as mangled complex relocation symbols (when
510 compiled with -DOBJ_COMPLEX_RELOC).
511 (symbol_relc_make_sym,value,expr): New traversal/conversion routines.
512 * cgen.c (gas_cgen_md_apply_fix3): Only set signed_p if RELC. Call
513 encode_addend with new args. Modify to get start, length from
514 ifield whenever it is set. Also change condition on which
515 self-describing relocs are encoded. Add hook into
516 gas_cgen_encode_addend.
517 (queue_fixup_recursively): Add signed RELC support. Change from masked
518 expr to trunc flag. Restore assignment of sub-field value to
519 temporary in fixups array. Reflect changed meaning of last arg to
520 queue_fixup_recursively.
521 (fixup): Add cgen_maybe_multi_ifield member.
522 (make_right_shifted_expr): New function.
523 (queue_fixup): Change to recursive function that fragments
524 fixups if operand has a multi-ifield.
525 (gas_cgen_parse_operand): Add RELC code to wrap expressions in
526 symbols, call weak_operand_overflow_check, and fragment call
527 queue_fixup with operand fields.
528 (gas_cgen_finish_insn) Modify to manage ifield pointer.
529 (weak_operand_overflow_check): New function to try to select
531 (gas_cgen_encode_addend): New function for relc.
532 (gas_cgen_install_complex_reloc): Likewise.
533 (gas_cgen_tc_gen_reloc): Add hook into gas_cgen_install_complex_reloc.
534 * write.h (struct fix): Add msb_field_p to fx_cgen sub-struct. Add
535 cgen_maybe_multi_ifield field to fx_cgen substructure.
536 * cgen.h (GAS_CGEN_MAX_FIXUPS): Bump from 3 up to 32.
537 * symbols.h (symbol_relc_make_sym,value,expr): New prototypes.
539 2007-02-03 DJ Delorie <dj@delorie.com>
541 * config/tc-m32c.c (m32c_cons_fix_new): New. Added to support 3
543 * config/tc-m32c.h (TC_CONS_FIX_NEW): Define.
544 (m32c_cons_fix_new): Prototype.
546 2007-02-02 Bob Wilson <bob.wilson@acm.org>
548 * config/tc-xtensa.c (xg_build_to_insn): Use tinsn_init.
549 (xg_expand_assembly_insn, istack_push_space, istack_pop): Likewise.
551 2007-02-02 Bob Wilson <bob.wilson@acm.org>
553 * config/tc-xtensa.c (SUFFIX_MAP, suffix_relocs): New.
554 (xtensa_elf_suffix): Use suffix_relocs instead of local mapping table.
555 (map_suffix_reloc_to_operator): New.
556 (map_operator_to_reloc): New.
557 (expression_maybe_register): Fix incorrect test of return value from
558 xtensa_elf_suffix. Rearrange to use map_suffix_reloc_to_operator.
559 (xg_assemble_literal, convert_frag_immed): Use map_operator_to_reloc.
561 2007-02-02 Bob Wilson <bob.wilson@acm.org>
563 * config/xtensa-istack.h (struct tinsn_struct): Delete fixup field.
564 (tinsn_get_tok): Delete prototype.
565 * config/tc-xtensa.c (tinsn_get_tok): Delete.
567 2007-02-02 Bob Wilson <bob.wilson@acm.org>
569 * config/xtensa-relax.h (struct build_instr): Delete id field.
570 * config/xtensa-relax.c (widen_spec_list): Remove zeros from LITERAL
572 (append_literal_op, append_label_op): Remove litnum/labnum arguments;
573 set op_data fields to zero.
574 (parse_id_constant): Delete.
575 (build_transition): Remove code to handle numbered literals and labels.
577 2007-02-02 Bob Wilson <bob.wilson@acm.org>
579 * config/xtensa-relax.c (build_transition): Remove code after as_fatal.
580 (build_transition_table): Likewise.
582 2007-02-01 Bob Wilson <bob.wilson@acm.org>
584 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Delete use of
586 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Remove.
588 2007-02-02 Alan Modra <amodra@bigpond.net.au>
590 * write.h (struct fix <fx_pcrel_adjust, fx_size>): Move.
591 (struct fix <fx_plt>): Rename to tcbit2.
592 * write.c (fix_new_internal): Adjust.
593 (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
594 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
595 * config/tc-cris.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
596 * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
597 * config/tc-i960.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
598 * config/tc-sh.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
599 * config/tc-sh64.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
600 * config/tc-sparc.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
601 * config/tc-msp430.c (msp430_force_relocation_local): Likewise.
602 * config/tc-ia64.c (emit_one_bundle): Don't set fx_plt.
603 * config/tc-ia64.h (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
604 Instead, compare fx_r_type.
605 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Use
606 fx_tcbit in place of fx_plt.
607 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Define.
608 * doc/internals.texi (TC_FORCE_RELOCATION_LOCAL): Remove reference
611 2007-01-30 Nick Clifton <nickc@redhat.com>
613 * as.c (main): Mark symbols created via the --defsym command line
614 option as volatile so that they can be overridden later on by a
615 .set directive. This maintains compatibility with the behaviour
616 of earlier versions of the assembler.
617 * doc/as.texinfo (--defsym): Document that the defined symbol's
618 value can be overridden via a .set directive.
620 2007-01-28 H.J. Lu <hongjiu.lu@intel.com>
622 * config/tc-i386.c (swap_imm_operands): Renamed to ...
623 (swap_2_operands): This. Take 2 ints.
624 (md_assemble): Updated.
625 (swap_operands): Call swap_2_operands to swap 2 operands.
627 2007-01-24 DJ Delorie <dj@redhat.com>
629 * config/tc-m32c.c (md_pseudo_table): Add .3byte.
631 2007-01-22 Nick Clifton <nickc@redhat.com>
634 * tc-score.c: Remove unnecessary uses of _().
635 Make the err_msg[] a file level local array in order to save
637 Remove unnecessary sprintf()s.
639 2007-01-18 Mei Ligang <ligang@sunnorth.com.cn>
642 * config/tc-score.c : Using _() for const string.
643 Do not assign inst.error with a local string pointer.
644 (md_section_align): Pad section.
646 2007-01-13 H.J. Lu <hongjiu.lu@intel.com>
648 * config/tc-i386.c (build_modrm_byte): Check number of operands
649 when procssing memory/register operand.
651 2007-01-12 Nick Clifton <nickc@redhat.com>
654 * macro.c (expand_irp): Do not ignore spaces inside quoted
657 2007-01-12 Alan Modra <amodra@bigpond.net.au>
659 * config/tc-spu.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
660 * config/tc-m32r.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
661 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
662 (TC_FORCE_RELOCATION): Define.
663 (TC_FORCE_RELOCATION_LOCAL): Define.
664 * config/tc-mn10300.c (mn10300_fix_adjustable): Adjust.
666 2007-01-12 Alan Modra <amodra@bigpond.net.au>
668 * input-file.c (input_file_open): Check fgets return.
670 2007-01-11 Paul Brook <paul@codesourcery.com>
672 * config/tc-arm.c (do_t_add_sub): Use Rd and Rs.
674 2007-01-11 Nick Clifton <nickc@redhat.com>
677 * config/tc-arm.c (md_begin): Cope with an NULL mcpu_fpu_opt
680 * config/tc-mcore.c (md_number_to_chars): Use
681 number_to_chars_{big|little}endian.
683 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
685 * config/tc-m68k.c (m68k_archs, m68k_cpus): Treat Fido as an
686 architecture by itself.
687 (m68k_ip): Don't issue a warning for tbl instructions on fido.
688 (m68k_elf_final_processing): Treat Fido as an architecture by
691 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
693 * configure.tgt: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*
695 2007-01-05 H.J. Lu <hongjiu.lu@intel.com>
697 * config/tc-i386.c (set_intel_syntax): Update set_intel_syntax
698 depending on allow_naked_reg.
700 2007-01-04 Paul Brook <paul@codesourcery.com>
702 * config/tc-arm.c (do_cpsi): Set mmod bit for 2 argument form.
704 2007-01-04 H.J. Lu <hongjiu.lu@intel.com>
707 * config/tc-i386.c (register_prefix): New.
708 (set_intel_syntax): Set set_intel_syntax to "" if register
710 (check_byte_reg): Use register_prefix for error message.
711 (check_long_reg): Likewise.
712 (check_qword_reg): Likewise.
713 (check_word_reg): Likewise.
715 2006-01-04 Julian Brown <julian@codesourcery.com>
717 * config/tc-arm.c (do_neon_shl_imm): Swap rN, rM.
718 (do_neon_qshl_imm): Likewise.
719 (do_neon_rshl): New function. Handle rounding variants of
721 (insns): Use do_neon_rshl for vrshl, vqrshl.
723 2007-01-04 Paul Brook <paul@codesourcery.com>
725 * config/tc-arm.c (NEON_ENC_TAB): Fix encoding of vclt, vcle, vaclt
728 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
730 * config/tc-i386.c (swap_operands): Remove branches.
732 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
734 * config/tc-i386.c: Update copyright year.
735 * config/tc-i386.h: Likewise.
737 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
739 * config/tc-i386.c (smallest_imm_type): Return unsigned int
742 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
744 * config/tc-i386.c: Convert to ISO C90 formatting
745 * config/tc-i386.h: Likewise.
747 2007-01-03 David Daney <ddaney@avtrex.com>
749 * config/tc-mips.c (md_show_usage): Clean up -mno-shared
752 For older changes see ChangeLog-2006
758 version-control: never