1 2007-07-02 Alan Modra <amodra@bigpond.net.au>
3 * config/tc-ppc.c (ppc_pe_section): Comment out code assigning
4 coff section flag values to bfd section flag.
6 2007-06-30 H.J. Lu <hongjiu.lu@intel.com>
8 * aclocal.m4: Regenerated.
9 * doc/Makefile.in: Likewise.
10 * Makefile.in: Likewise.
12 2007-06-29 Joseph Myers <joseph@codesourcery.com>
14 * as.c (main): Only call create_obj_attrs_section if IS_ELF.
16 2007-06-29 Joseph Myers <joseph@codesourcery.com>
18 * as.c (create_obj_attrs_section): New.
19 (main): Call create_obj_attrs_section for ELF.
20 * read.c (s_gnu_attribute, skip_whitespace, skip_past_char,
21 skip_past_comma, s_vendor_attribute): New.
22 (potable): Add gnu_attribute for ELF.
23 * read.h (s_vendor_attribute): Declare.
24 * config/tc-arm.c (s_arm_eabi_attribute): Replace by wrapper
25 round s_vendor_attribute.
26 (aeabi_set_public_attributes): Update for new attributes
28 (arm_md_end): Remove attributes contents setting now done
31 2007-06-29 M R Swami Reddy <MR.Swami.Redd@nsc.com>
33 * Makefile.am: Add CR16 related entry.
34 * Makefile.in: Regenerate.
35 * config/tc-cr16.h: New file
36 * config/tc-cr16.c: New file
37 * doc/c-cr16.texi: New file for cr16
38 * doc/all.texi: Entry for cr16
39 * doc/Makefile.am: Added c-cr16.texi
40 * doc/Makefile.in: Regenerate
41 * doc/as.texinfo: Entry for CR16 target
42 * NEWS: Announce the support for the new target.
44 2007-06-26 Paul Brook <paul@codesourcery.com>
46 * config/tc-arm.c (parse_operands): Accept generic coprocessor regs
48 (reg_names): Add fpinst, pfinst2, mvfr0 and mvfr1.
50 2007-06-25 H.J. Lu <hongjiu.lu@intel.com>
52 * config/tc-i386.c (process_operands): Replace regKludge
55 2007-06-25 Richard Sandiford <richard@codesourcery.com>
57 * config/tc-mips.h (TC_SYMFIELD_TYPE): New.
58 * config/tc-mips.c (append_insn): Record which symbols have
59 R_MIPS16_26 relocations against them.
60 (mips_fix_adjustable): Don't reduce relocations against such symbols.
62 2007-06-22 Sterling Augustine <sterling@tensilica.com>
64 * config/tc-xtensa.c (xg_assembly_relax): Comment termination rules.
65 (frag_format_size): Handle RELAX_IMMED_STEP3.
66 (xtensa_relax_frag, md_convert_frag): Likewise.
67 * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_IMMED_STEP3.
68 (RELAX_IMMED_MAXSTEPS): Adjust.
69 * config/xtensa-relax.c (widen_spec_list): Add transitions from
70 wide branches to branch-over-jumps.
71 (build_transition): Handle wide branches in transition patterns.
73 2007-06-22 H.J. Lu <hongjiu.lu@intel.com>
75 * config/tc-i386.c (disp_size): New.
77 (output_disp): Use disp_size and imm_size.
78 (output_imm): Use imm_size.
80 2007-06-19 Sterling Augustine <sterling@tensilica.com>
82 * config/tc-xtensa.h (struct xtensa_frag_type): Update comment about
83 use of literal_frag field.
84 * config/tc-xtensa.c (xtensa_mark_literal_pool_location): Record frag
85 in the literal_frag field.
86 (xtensa_move_literals): Use it here instead of searching. Update
87 literal_frag field with new value.
89 2007-06-14 Paul Brook <paul@codesourcery.com>
91 * config/tc-arm.c (do_t_mov_cmp): Handle shift by register and
92 narrow shift by immediate.
94 2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
96 * Makefile.am (ACLOCAL_AMFLAGS): Add -I ../config -I ../bfd.
98 * acinclude.m4: Don't include m4 files.
99 (BFD_BINARY_FOPEN): Removed.
100 Remove libtool kludge.
102 * Makefile.in: Regenerated.
103 * doc/Makefile.in: Likewise.
104 * aclocal.m4: Likewise.
105 * configure: Likewise.
107 2007-06-11 Sterling Augustine <sterling@tensilica.com>
108 Bob Wilson <bob.wilson@acm.org>
110 * config/tc-xtensa.c (XTENSA_PROP_INSN_NO_TRANSFORM): Renamed to...
111 (XTENSA_PROP_NO_TRANSFORM): ...this.
112 (frag_flags_struct): Move is_no_transform out of the insn sub-struct.
113 (xtensa_mark_frags_for_org): New.
114 (xtensa_handle_align): Set RELAX_ORG frag subtype for rs_org.
115 (xtensa_post_relax_hook): Call xtensa_mark_frags_for_org.
116 (get_frag_property_flags): Adjust reference to is_no_transform flag.
117 (xtensa_frag_flags_combinable): Likewise.
118 (frag_flags_to_number): Likewise. Use XTENSA_PROP_NO_TRANSFORM.
119 * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_ORG.
121 2007-06-06 Paul Brook <paul@codesourcery.com>
123 * config/tc-arm.c (s_align): Pad code sections appropriately.
125 2007-06-05 Paul Brook <paul@codesourcery.com>
127 * config/tc-arm.c (insns): Correct Thumb-2 ldrd/strd opcodes.
129 2007-06-05 Nick Clifton <nickc@redhat.com>
132 * config/tc-sparc.c (sparc_ip): Terminate tls_ops array.
134 2007-06-05 Alan Modra <amodra@bigpond.net.au>
136 * config/tc-spu.c (spu_cons): Use deferred_expression. Handle
138 (tc_gen_reloc): Abort if neither addsy or subsy is set.
139 (md_apply_fix): Don't attempt to resolve SPU_PPU relocs.
140 * config/tc-spu.h (md_operand): Handle @ppu without sym.
142 2007-05-31 Paul Brook <paul@codesourcery.com>
144 * config/tc-arm.c (insns): Allow strex on M profile cores.
146 2007-05-29 David S. Miller <davem@davemloft.net>
147 Jakub Jelinek <jakub@redhat.com>
150 * config/tc-sparc.c (md_apply_fix): Fix relocation overflow checks
151 for BFD_RELOC_SPARC_WDISP16 and BFD_RELOC_SPARC_WDISP19.
153 2007-05-29 Alan Modra <amodra@bigpond.net.au>
155 * config/tc-spu.h: Wrap in #ifndef/#endif. Delete coff macros.
157 2007-05-29 Alan Modra <amodra@bigpond.net.au>
159 * config/tc-ppc.c: Convert to ISO C.
160 * config/tc-ppc.c: Likewise.
162 2007-05-29 Alan Modra <amodra@bigpond.net.au>
164 * write.h (EXEC_MACHINE_TYPE): Delete.
165 (string_byte_count, section_alignment): Delete.
167 2007-05-28 Nathan Sidwell <nathan@codesourcery.com>
169 * app.c (do_scrub_chars): Cope with \ at end of buffer.
171 2007-05-26 Alan Modra <amodra@bigpond.net.au>
173 * config/tc-ppc.c (ppc_insert_operand): Truncate sign bits in
174 top 32 bits of 64 bit value if so doing results in passing
175 range check. Rewrite sign extension fudges similarly. Enable
176 fudges for powerpc64 too. Report user value if range check
177 fails rather than fudged value. Negate PPC_OPERAND_NEGATIVE
178 range rather than value, also to report user value on failure.
180 2007-03-25 Paul Brook <paul@codesourcery.com>
182 * config/tc-arm.c (T2_SUBS_PC_LR): Define.
183 (do_t_add_sub): Correctly encode subs pc, lr, #const.
184 (do_t_mov_cmp): Correctly encode movs pc, lr.
186 2007-05-24 Steve Ellcey <sje@cup.hp.com>
188 * Makefile.in: Regnerate.
189 * configure: Regenerate.
190 * aclocal.m4: Regenerate.
191 * doc/Makefile.in: Regenerate.
193 2007-05-22 Bob Wilson <bob.wilson@acm.org>
195 * doc/c-xtensa.texi (Xtensa Automatic Alignment): Remove statements
196 and index entries about automatic alignment of ENTRY instructions.
198 2007-05-22 Nick Clifton <nickc@redhat.com>
200 * doc/as.texinfo: Use @copying around the copyright notice.
202 2007-05-18 Joseph Myers <joseph@codesourcery.com>
204 * config/tc-mips.c (s_mipsset): Use generic s_set for directives
207 2007-05-17 H.J. Lu <hongjiu.lu@intel.com>
210 2003-06-05 Michal Ludvig <mludvig@suse.cz>
211 * doc/as.texinfo: Document new directives: .cfi_restore,
212 .cfi_undefined, .cfi_same_value, .cfi_return_column,
213 .cfi_remember_state and .cfi_restore_state.
215 2007-05-17 Nathan Sidwell <nathan@codesourcery.com>
217 * config/tc-m68k.c (md_apply_fix): Show value of out of range
218 fixups in error message.
219 (md_conver_frag_1): Propagate the fix source location and use
220 as_bad_where rather than fatal, for better error messages.
222 2007-05-16 Paul Brook <paul@codesourcery.com>
224 * config/tc-arm.c (v7m_psrs): Add uppercase PSR names and xpsr.
226 2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
228 * app.c (do_scrub_chars): Don't damage \@ pseudo-variables.
230 2007-05-15 Vincent Riviere <vincent.riviere@freesbee.fr>
233 * config/tc-m68k.c (relaxable_symbol): Make sure that the correct
234 addend is stored for relocs against weak symbols.
235 (md_apply_fix): So not loose track of addend for relocs against
238 2007-05-14 Thiemo Seufer <ths@mips.com>
240 * config/tc-mips.c (md_parse_option): Fix parsing of -O option.
242 2007-05-14 Mei Ligang <ligang@sunnorth.com.cn>
244 * config/tc-score.c (data_op2, validate_immediate): Fix bug for
245 addri, addri.c, subi, and subi.c when immediate number is hex.
246 (score_insns): Remove subis and subis.c.
247 (do_sub_rdi16): Delete.
249 2007-05-11 Alan Modra <amodra@bigpond.net.au>
251 * config/tc-spu.c (md_pseudo_table): Add int, long, quad. Call
253 (md_assemble): Tidy use of insn.flag.
254 (get_imm): Likewise. Handle uppercase input too.
255 (spu_cons): New function.
256 * config/tc-spu.h (tc_fix_adjustable): Don't adjust SPU_PPU relocs.
257 (TC_FORCE_RELOCATION): Don't resolve them either.
259 2007-05-05 Mark Shinwell <shinwell@codesourcery.com>
261 * config/tc-arm.c (md_apply_fix): Generate more accurate
262 diagnostic when 8-bit immediate range is exceeded for
263 BFD_RELOC_ARM_OFFSET_IMM8.
265 2007-05-04 Alan Modra <amodra@bigpond.net.au>
268 * config/tc-i386.c (lex_got): Don't replace the reloc token with
269 a space if we already have a space.
271 2007-05-03 H.J. Lu <hongjiu.lu@intel.com>
273 * config/tc-i386.c (match_template): Don't explicitly check
274 suffix for crc32 in Intel mode.
275 (process_suffix): Issue an error for crc32 if the operand size
278 2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
279 Nick Clifton <nickc@redhat.com>
282 * config/tc-m68k.c (relaxable_symbol): Do not relax weak symbols.
283 (tc_gen_reloc): Adjust the addend of relocs against weak symbols.
284 (md_apply_fix): Put zero values into the frags referencing weak
287 2007-05-02 Alan Modra <amodra@bigpond.net.au>
290 * config/tc-ppc.c (ppc_insert_operand): Don't increase min for
293 2007-05-01 H.J. Lu <hongjiu.lu@intel.com>
295 * config/tc-i386.c (match_template): Check suffix for crc32 in
297 (process_suffix): Default the suffix of 8bit crc32 to
299 (check_byte_reg): Skip check for 8bit crc32.
301 2007-04-30 H.J. Lu <hongjiu.lu@intel.com>
303 * config/tc-i386.c (md_assemble): Use register_prefix in
304 error/warning message.
305 (check_byte_reg): Likewise.
306 (check_long_reg): Likewise.
307 (check_qword_reg): Likewise.
308 (check_word_reg): Likewise.
309 (process_operands): Likewise.
311 2007-04-30 Alan Modra <amodra@bigpond.net.au>
314 * config/tc-ppc.c (ppc_insert_operand): Disable range check if
317 2007-04-28 Thiemo Seufer <ths@networkno.de>
319 * config/tc-mips.c: Fix comment.
321 2007-04-26 Anatoly Sokolov <aesok@post.ru>
323 * config/tc-avr.c (mcu_types): Add support for atmega8hva and
324 atmega16hva devices. Move at90usb82 device to 'avr5' architecture.
325 * doc/c-avr.texi: Document new devices.
327 2007-04-24 Alan Modra <amodra@bigpond.net.au>
329 * Makefile.am: Run "make dep-am".
330 * Makefile.in: Regenerate.
332 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
334 * config/tc-m68k.c (mcf54455_ctrl): New.
335 (HAVE_LONG_DISP, HAVE_LONG_CALL, HAVE_LONG_COND): New.
336 (m68k_archs): Add isac.
337 (m68k_cpus): Add 54455 family.
338 (m68k_ip): Split Bg into Bb, Bs, Bg.
339 (m68k_elf_final_processing): Add ISA_C.
340 * doc/c-m68k.texi (M680x0 Options): Add isac.
342 2007-04-22 Alan Modra <amodra@bigpond.net.au>
344 * read.c (read_a_source_file): Skip multiple spaces to
345 cover hack in mmix md_start_line_hook which overwrites a
346 colon with a space. Delete sermon and needless assertion.
348 2007-04-21 Alan Modra <amodra@bigpond.net.au>
350 * config/atof-vax.c (atof_vax_sizeof): Change return type to unsigned.
351 (md_atof): Make number_of_chars unsigned. Revert last change.
352 * config/tc-or32.c (md_apply_fix): Delete bogus assertions.
353 * config/tc-sh.c (sh_optimize_expr): Only define for OBJ_ELF.
354 * config/tc-sh.h (md_optimize_expr): Likewise.
355 * config/tc-sh64.c (shmedia_md_pcrel_from_section): Delete bogus
357 * config/tc-xtensa.c (convert_frag_immed_finish_loop): Likewise.
359 2007-04-21 Nick Clifton <nickc@redhat.com>
361 * config/atof-vax.c (md_atof): Fix comparison inside know().
363 * config/tc-ia64.c (emit_one_bundle): Fix typo.
365 2007-04-21 Alan Modra <amodra@bigpond.net.au>
367 * expr.c (expr): Assert on rankarg, not rank which can be unsigned.
368 * read.c (read_a_source_file): Remove buffer_limit[-1] assertion.
369 Don't skip over NUL char.
370 (pseudo_set): Set X_op for registers to O_register.
371 * symbols.c (symbol_clone): Remove assertion that sym is defined.
372 (resolve_symbol_value): Resolve O_register symbols.
373 * config/tc-i386.c (parse_real_register): Don't use i386_float_regtab.
374 Instead find st(0) by hash lookup.
375 * config/tc-ppc.c (ppc_macro): Warning fix.
377 * as.h (ENABLE_CHECKING): Default define to 0.
378 (know): Assert if ENABLE_CHECKING.
379 (struct relax_type): Remove superfluous declaration.
380 * configure.in (--enable-checking): New.
381 * configure: Regenerate.
382 * config.in: Regenerate.
383 * config/tc-ppc.c (ppc_setup_opcodes): Do checks when ENABLE_CHECKING.
384 Check for duplicate powerpc_operands entries.
386 2007-04-20 Nathan Sidwell <nathan@codesourcery.com>
388 * config/tc-m68k.c (mcf5253_ctrl): New.
389 (mcf52223_ctrl): New.
390 (m68k_cpus): Add 5253, 52221, 52223.
392 * config/m68k-parse.h (RAMBAR_ALT): New.
393 * config/tc-m68k.c (mcf5206_ctrl, mcf5307_ctrl): New.
394 (mcf_ctrl, mcf5208_ctrl, mcf5210a_ctrl, mcf5213_ctrl, mcf52235_ctrl,
395 mcf5225_ctrl, mcf5235_ctrl, mcf5271_ctrl, mcf5275_ctrl,
396 mcf5282_ctrl, mcf5329_ctrl, mcf5373_ctrl, mcfv4e_ctrl,
397 mcf5475_ctrl, mcf5485_ctrl): Add RAMBAR synonym for
399 (mcf5272_ctrl): Add RAMBAR0, replace add RAMBAR with RAMBAR_ALT.
400 (m68k_cpus): Adjust 5206, 5206e & 5307 entries.
401 (m68k_ip) <Case J>: Detect when RAMBAR_ALT should be used. Add it
402 to control register mapping.
404 2007-04-20 Alan Modra <amodra@bigpond.net.au>
406 * messages.c (as_internal_value_out_of_range): Fix typo in
407 error message. Return after printing domain error.
408 * config/tc-ppc.c (ppc_insert_operand): Preserve low zero bits
409 in max when shifting right.
411 2007-04-20 Alan Modra <amodra@bigpond.net.au>
413 * messages.c (as_internal_value_out_of_range): Extend to report
414 errors for values with invalid low bits set.
415 * config/tc-ppc.c (ppc_setup_opcodes): Check powerpc_operands bitm
416 fields. Check that operands and opcode fields are disjoint.
417 (ppc_insert_operand): Check operands using mask rather than bit
418 count. Check low bits too. Handle PPC_OPERAND_PLUS1. Adjust
420 (md_apply_fix): Adjust for struct powerpc_operand change.
422 2007-04-19 Paul Brook <paul@codesourcery.com>
424 * config/tc-arm.c (md_assemble): Only allow 16-bit instructions on
425 Thumb-1. Add sanity check for bogus relaxations.
427 2007-04-19 Paul Brook <paul@codesourcery.com>
429 * config/tc-arm.c (insns): Allow rsb and rsbs on Thumb-1.
431 2007-04-19 Alan Modra <amodra@bigpond.net.au>
433 * Makefile.am: Run "make dep-am".
434 * Makefile.in: Regenerate.
436 2007-04-19 Nathan Froyd <froydnj@codesourcery.com>
438 * doc/c-ppc.texi (PowerPC-Opts): Document -me500, -me500x2, -mspe.
440 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
442 * doc/c-i386.texi; Document .ssse3, .sse4.1, .sse4.2 and .sse4.
444 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
446 * config/tc-i386.c (cpu_arch): Add .sse4.2 and .sse4.
447 (match_template): Handle operand size for crc32 in SSE4.2.
448 (process_suffix): Handle operand type for crc32 in SSE4.2.
449 (output_insn): Support SSE4.2.
451 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
453 * config/tc-i386.c (cpu_arch): Add .sse4.1.
454 (process_operands): Adjust implicit operand for blendvpd,
455 blendvps and pblendvb in SSE4.1.
456 (output_insn): Support SSE4.1.
458 2007-04-18 Paul Brook <paul@codesourcery.com>
460 * config/tc-arm.c (do_t_rsb): Use 16-bit encoding when possible.
462 2007-04-16 Kaz Kojima <kkojima@rr.iij4u.or.jp>
464 * config/tc-sh.c (sh_handle_align): Call as_bad_where instead
465 of as_warn_where for misaligned data.
467 2007-04-15 Kaz Kojima <kkojima@rr.iij4u.or.jp>
469 * config/tc-sh.c (align_test_frag_offset_fixed_p): Handle
472 2007-04-14 Steve Ellcey <sje@cup.hp.com>
474 * Makefile.am: Add ACLOCAL_AMFLAGS.
475 * Makefile.in: Regenerate.
477 2007-04-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
479 * config/tc-sh.c (align_test_frag_offset_fixed_p): New.
480 (sh_optimize_expr): Likewise.
481 * config/tc-sh.h (md_optimize_expr): Define.
482 (sh_optimize_expr): Prototype.
484 2007-04-06 Matt Thomas <matt@netbsd.org>
486 * config/tc-vax.c (vax_cons): Added to support %pcrel{8,16,32}(exp)
487 to emit pcrel relocations by DWARF2 in non-code sections. Borrowed
488 heavily from tc-sparc.c. (vax_cons_fix_new): Likewise.
490 2007-04-04 Kazu Hirata <kazu@codesourcery.com>
492 * config/tc-m68k.c (HAVE_LONG_BRANCH): Add fido_a.
494 2007-04-04 Paul Brook <paul@codesourcery.com>
496 * config/tc-arm.c (do_neon_ext): Enforce immediate range.
497 (insns): Use I15 for vext.
499 2007-04-04 Paul Brook <paul@codesourcery.com>
501 * configure.tgt: Loosen checks for arm uclinux eabi targets.
503 2007-04-02 Sterling Augustine <sterling@tensilica.com>
505 * config/tc-xtensa.c (xtensa_flush_pending_output): Check
506 outputting_stabs_line_debug.
508 2007-03-26 Anatoly Sokolov <aesok@post.ru>
510 * config/tc-avr.c (mcu_types): Add support for at90pwm1, at90usb82,
511 at90usb162, atmega325p, atmega329p, atmega3250p and atmega3290p
513 * doc/c-avr.texi: Document new devices.
515 2007-04-02 Richard Sandiford <richard@codesourcery.com>
517 * doc/as.texinfo: Add -mvxworks-pic to the list of MIPS options.
518 * doc/c-mips.texi (-KPIC, -mvxworks-pic): Document.
519 * config/tc-mips.c (md_show_usage): Mention -mvxworks-pic.
521 2007-03-30 Sterling Augustine <sterling@tensilica.com>
522 Bob Wilson <bob.wilson@acm.org>
524 * config/tc-xtensa.c (xtensa_move_labels): Remove loops_ok argument.
525 Do not check is_loop_target flag.
526 (xtensa_frob_label): Adjust calls to xtensa_move_labels.
527 (xg_assemble_vliw_tokens): Likewise. Also avoid calling
528 xtensa_move_labels for alignment of loop opcodes.
530 2007-03-30 H.J. Lu <hongjiu.lu@intel.com>
532 * config/tc-i386.c (process_suffix): Reindent a bit.
534 2007-03-30 Paul Brook <paul@codesourcery.com>
536 * config/tc-arm.c (encode_thumb2_ldmstm): New function.
537 (do_t_ldmstm): Generate 16-bit push/pop. Use encode_thumb2_ldmstm.
538 (do_t_push_pop): Use encode_thumb2_ldmstm.
540 2007-03-29 DJ Delorie <dj@redhat.com>
542 * config/tc-m32c.c (rl_for, relaxable): Protect argument.
543 (md_relax_table): Add entries for ADJNZ macros.
544 (M32C_Macros): Add ADJNZ macros.
545 (subtype_mappings): Add entries for ADJNZ macros.
546 (insn_to_subtype): Check for adjnz and sbjnz insns.
547 (md_estimate_size_before_relax): Pass insn to insn_to_subtype.
548 (md_convert_frag): Convert adjnz and sbjnz.
550 2007-03-29 Nick Clifton <nickc@redhat.com>
552 * itbl-ops.c (itbl_entry): Remove unnecessary and excessively long
554 * itbl-ops.h (enum e_processor): Initialise the e_nprocs field
555 using ITBL_NUMBER_OF_PROCESSORS.
556 * itbl-parse.y (yyerror): Remove use of redundant macro PARAMS.
558 2007-03-28 H.J. Lu <hongjiu.lu@intel.com>
560 * config/tc-i386.c (build_modrm_byte): For instructions with 2
561 register operands, encode destination in i.rm.regmem if its
564 2007-03-28 Richard Sandiford <richard@codesourcery.com>
565 Phil Edwards <phil@codesourcery.com>
567 * doc/as.texinfo: Put the contents after the title page rather
568 than at the end of the document.
570 2007-03-27 Alan Modra <amodra@bigpond.net.au>
572 * NEWS: Mention ".reloc".
574 2007-03-26 Sterling Augustine <sterling@tensilica.com>
576 * config/tc-xtensa.c (xg_translate_idioms): Allow assembly idioms
577 in FLIX instructions.
579 2007-03-26 Julian Brown <julian@codesourcery.com>
581 * config/tc-arm.c (arm_it): Add immisfloat field.
582 (parse_qfloat_immediate): Disallow integer syntax for floating-point
583 immediates. Fix hex immediates, handle 0.0 and -0.0 specially.
584 (parse_neon_mov): Set immisfloat bit for operand if it parsed as a
586 (neon_cmode_for_move_imm): Reject non-float immediates for float
588 (neon_move_immediate): Pass immisfloat bit to neon_cmode_for_move_imm.
590 2007-03-26 Julian Brown <julian@codesourcery.com>
592 * doc/c-arm.texi: Add documentation for .dn/.qn directives.
594 2007-03-26 Alan Modra <amodra@bigpond.net.au>
596 * doc/as.texinfo (Reloc): Document.
597 * read.c (potable): Add "reloc".
598 (s_reloc): New function.
599 * write.c (reloc_list): New global var.
600 (resolve_reloc_expr_symbols): New function.
601 (write_object_file): Call it.
602 (write_relocs): Process reloc_list.
603 * write.h (struct reloc_list): New.
604 (reloc_list): Declare.
606 2007-03-24 Paul Brook <paul@codesourcery.com>
608 * config/tc-arm.c (do_t_ldmstm): Error on Thumb-2 addressing modes.
610 2007-03-24 Paul Brook <paul@codesourcery.com>
611 Mark Shinwell <shinwell@codesourcery.com>
613 * config/tc-arm.c (operand_parse_code): Add OP_oRRw.
614 (parse_operands): Don't expect comma if first operand missing.
616 (do_srs): Encode register number, checking it is r13. Update comment.
617 (insns): Update SRS entries to take a register.
619 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
621 * config/tc-i386.c (md_begin): Allow '.' in mnemonic.
623 2007-03-23 Mark Shinwell <shinwell@codesourcery.com>
625 * config/tc-arm.c (md_apply_fix): Turn CBZ instructions that
626 attempt to jump to the next instruction into NOPs.
628 2007-03-23 Alan Modra <amodra@bigpond.net.au>
630 * config/tc-spu.c: Don't include opcode/spu.h.
631 (md_assemble): Set tc_fix_data.insn_tag and arg_format.
632 (md_apply_fix): Adjust.
633 * config/tc-spu.h: Include opcode/spu.h.
634 (struct tc_fix_info): New.
635 (TC_FIX_TYPE, TC_INIT_FIX_DATA): Adjust.
636 (TC_FORCE_RELOCATION): Define.
638 2007-03-22 Joseph Myers <joseph@codesourcery.com>
640 * doc/as.texinfo: Include VERSION_PACKAGE when reporting version.
642 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
644 * config/tc-i386.c (process_suffix): Check 0x90 instead of
645 xchg for xchg %rax,%rax.
647 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
649 * config/tc-i386.c: Replace REX_MODE64, REX_EXTX, REX_EXTY
650 and REX_EXTZ with REX_W, REX_R, REX_X and REX_B respectively.
652 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
655 * config/tc-i386.c (match_template): Properly handle 64bit mode
658 2007-03-21 Anton Ertl <anton@mips.complang.tuw>
661 * config/tc-alpha.c (emit_ustX): Fix ustq code generation.
663 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
665 * Makefile.am: Run dep-am.
666 * Makefile.in: Regenerated.
668 * config/tc-i386.c: Don't include "opcodes/i386-opc.h".
670 * config/tc-i386.h: Include "opcodes/i386-opc.h".
671 (NOP_OPCODE): Removed.
672 (template): Likewise.
674 2007-03-21 Andreas Schwab <schwab@suse.de>
676 * config/tc-i386.h (NOP_OPCODE): Restore.
678 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
680 * config/tc-arm.c (do_mul): Don't warn about overlapping
681 Rd and Rm operands when assembling for v6 or above.
682 Correctly capitalize register names in the messages.
683 (do_mlas): Likewise. Delete spurious blank line.
685 2007-03-16 Kazu Hirata <kazu@codesourcery.com>
687 * config/tc-m68k.c (m68k_cpus): Add an entry for fidoa.
689 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
691 * config/tc-i386.c (md_begin): Use i386_regtab_size to scan
693 (parse_register): Use i386_regtab_size instead of ARRAY_SIZE
696 2007-03-15 Alexandre Oliva <aoliva@redhat.com>
699 * app.c (do_scrub_chars): PUT after setting states.
701 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
703 * Makefile.am: Run "make dep-am".
704 * Makefile.in: Regenerated.
706 * config/tc-i386.c: Include "opcodes/i386-opc.h" instead of
708 (md_begin): Check reg_name != NULL for the last entry in
711 * config/tc-i386.h: Move many entries to opcode/i386.h and
714 * configure.in (need_opcodes): Set true for i386.
715 * configure: Regenerated.
717 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
719 * Makefile.am (REPORT_BUGS_TO): Removed.
720 (INCLUDES): Remove -DREPORT_BUGS_TO.
721 * Makefile.in: Regenerated.
723 * configure.in (--with-bugurl): Removed.
724 * configure: Regenerated.
726 * doc/Makefile.am (as_TEXINFOS): Remove gasver.texi.
727 (AM_MAKEINFOFLAGS): Add -I ../../bfd/doc.
728 (TEXI2DVI): Likewise.
729 (gasver.texi): Removed.
730 (MOSTLYCLEANFILES): Remove gasver.texi.
731 (as.1): Don't depend on gasver.texi.
732 * doc/Makefile.in: Regenerated.
734 * doc/as.texi: Include bfdver.texi instead of gasver.texi.
736 2007-03-14 Daniel Jacobowitz <dan@codesourcery.com>
738 * config/tc-arm.c (arm_copy_symbol_attributes): New.
739 * config/tc-arm.h (arm_copy_symbol_attributes): Declare.
740 (TC_COPY_SYMBOL_ATTRIBUTES): Define.
741 * gas/symbols.c (copy_symbol_attributes): Use
742 TC_COPY_SYMBOL_ATTRIBUTES.
744 2007-03-14 Paul Brook <paul@codesourcery.com>
746 * config/tc-arm.c (T16_32_TAB): Fix dec_sp encoding.
748 2007-03-14 Alan Modra <amodra@bigpond.net.au>
751 * write.c (relax_segment): Insert extra alignment padding
752 to break infinite relax loop when given impossible
753 gcc_except_table assembly.
755 2007-03-12 H.J. Lu <hongjiu.lu@intel.com>
757 * config/tc-i386.c (md_assemble): Use Opcode_XXX instead of XXX
759 (match_template): Likewise.
760 (process_operands): Use ~0x3 mask to match MOV_AX_DISP32.
762 * config/tc-i386.h (Opcode_D): New.
763 (Opcode_FloatR): Likewise.
764 (Opcode_FloatD): Likewise.
771 2007-03-09 Alexandre Oliva <aoliva@redhat.com>
773 * app.c (do_scrub_chars): Recognize comments after # line "file".
774 * read.c (get_linefile_number): New.
775 (s_app_line): Accept ill-formed .linefile lines as comments.
777 2007-03-09 Alan Modra <amodra@bigpond.net.au>
779 * config/tc-i386.h (WORKING_DOT_WORD): Define.
781 2007-03-09 Alexandre Oliva <aoliva@redhat.com>
783 * app.c (do_scrub_chars): Turn #<line>"file"flags into .linefile.
784 * as.h (new_logical_line_flags): New.
785 * input-scrub.c (new_logical_line): Turned into wrapper for...
786 (new_logical_line_flags): this. Handle flags.
787 * read.c (potable): Add linefile. Adjust appline argument.
788 (s_app_file): Fake .appfiles no more.
789 (s_app_line): For .linefile, accept file name and flags.
791 2007-03-08 Alan Modra <amodra@bigpond.net.au>
793 * symbols.c (symbol_relc_make_sym): Comment typo fixes.
795 2007-03-08 Alan Modra <amodra@bigpond.net.au>
797 * Makefile.am: Run "make dep-am".
798 * Makefile.in: Regenerate.
799 * po/POTFILES.in: Regenerate.
801 2007-03-07 Joseph Myers <joseph@codesourcery.com>
803 * configure.in (REPORT_BUGS_TEXI): Define to Texinfo version of
805 * doc/Makefile.am (gasver.texi): Define BUGURL.
806 * doc/as.texinfo: Use BUGURL.
807 * Makefile.in, configure, doc/Makefile.in: Regenerate.
809 2007-03-06 Andreas Krebbel <krebbel1@de.ibm.com>
811 * config/tc-s390.c (md_parse_option): z9-ec option added.
813 2007-03-02 Paul Brook <paul@codesourcery.com>
815 * config/tc-arm.c (relax_immediate): Always return positive values.
816 (relaxed_symbol_addr): New function.
817 (relax_adr, relax_branch): Use it.
818 (arm_relax_frag): Pass strect argument. Adjust infinite loop check.
820 2007-03-01 Joseph Myers <joseph@codesourcery.com>
822 * as.c (parse_args): Update copyright date.
824 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
826 * configure.tgt (sh-*-uclinux, sh[12]-*-uclinux): Specify as elf.
828 2007-02-28 Nick Clifton <nickc@redhat.com>
831 * config/tc-d10v.c (do_assemble): Do not generate error messages,
832 just return -1 whenever a problem is encountered.
833 (md_assemble): If do_assemble returns -1 generate a non-fatal
834 error message and return.
837 * config/tc-msp430.c (line_separator_char): Change to '{'.
839 2007-02-27 Alan Modra <amodra@bigpond.net.au>
841 * config/tc-m68hc11.c (fixup24): Correct fixup size.
842 (build_jump_insn): Likewise.
843 (build_insn): Likewise.
844 (s_m68hc11_relax): Likewise.
846 2007-02-27 Alan Modra <amodra@bigpond.net.au>
848 * config/obj-elf.c (elf_frob_file): frag_wane any new frags.
850 2007-02-25 Mark Shinwell <shinwell@codesourcery.com>
852 * config/tc-arm.c (do_vfp_nsyn_pop): Use fldmias/fldmiad.
854 2007-02-23 Alan Modra <amodra@bigpond.net.au>
856 * config/tc-mn10300.c (md_convert_frag): Correct fixup size.
857 (md_assemble): Likewise.
859 2007-02-22 Alan Modra <amodra@bigpond.net.au>
861 * write.c (size_seg): Always clear SEC_RELOC here.
862 (install_reloc): New function, extracted from..
863 (write_relocs): ..here. Combine RELOC_EXPANSION_POSSIBLE code
864 with !RELOC_EXPANSION_POSSIBLE code. Don't add fr_offset when
865 testing frag size. Set SEC_RELOC here.
867 2007-02-21 Alan Modra <amodra@bigpond.net.au>
870 * config/tc-avr.h (TC_FX_SIZE_SLACK): Define.
872 2007-02-20 Thiemo Seufer <ths@mips.com>
874 * doc/c-mips.texi: Document 74kc, 74kf, 74kx.
876 2007-02-20 Thiemo Seufer <ths@mips.com>
878 * config/tc-mips.c (mips_cpu_info_table): Add 74K configurations.
880 2007-02-20 Thiemo Seufer <ths@mips.com>
881 Chao-Ying Fu <fu@mips.com>
883 * config/tc-mips.c (mips_set_options, mips_opts, file_ase_dspr2,
884 ISA_SUPPORTS_DSPR2_ASE, MIPS_CPU_ASE_DSPR2): Add DSP R2 ASE support.
885 (macro_build): Add case '2'.
886 (macro): Expand M_BALIGN to nop, packrl.ph or balign.
887 (validate_mips_insn): Add support for balign instruction.
888 (mips_ip): Handle DSP R2 instructions. Support balign instruction.
889 (OPTION_DSPR2, OPTION_NO_DSPR2, OPTION_COMPAT_ARCH_BASE,
890 md_parse_option, mips_after_parse_args): Add -mdspr2 and -mno-dspr2
891 command line options.
892 (s_mipsset): Add support for .set dspr2 and .set nodspr2 directives.
893 (md_show_usage): Add -mdspr2 and -mno-dspr2 help output.
894 * doc/c-mips.texi, doc/as.texinfo: Document -mdspr2, -mno-dspr2,
895 .set dspr2, .set nodspr2.
897 2007-02-20 Nathan Sidwell <nathan@codesourcery.com>
899 * config/tc-m68k.c (mcf5210a_ctrl, mcf52235_ctrl, mcf5225_ctrl): New.
900 (m68k_cpus): Add 5210a..5211a, 52230..52235 5224..5225.
902 2007-02-18 Alan Modra <amodra@bigpond.net.au>
904 * write.c (TC_FX_SIZE_SLACK): Define.
905 (write_relocs): Reinstate check for fixup within frag.
906 * config/tc-bfin.h (TC_FX_SIZE_SLACK): Define.
907 * config/tc-h8300.h (TC_FX_SIZE_SLACK): Define.
908 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Define.
909 * config/tc-sh.h (TC_FX_SIZE_SLACK): Define.
910 * config/tc-xstormy16.h (TC_FX_SIZE_SLACK): Define.
912 2007-02-17 Mark Mitchell <mark@codesourcery.com>
913 Nathan Sidwell <nathan@codesourcery.com>
914 Vladimir Prus <vladimir@codesourcery.com
915 Joseph Myers <joseph@codesourcery.com>
917 * configure.in (--with-bugurl): New option.
918 * configure: Regenerate.
919 * dep-in.sed: Remove bin-bugs.h.
920 * Makefile.am (REPORT_BUGS_TO): Define.
921 (INCLUDES): Define REPORT_BUGS_TO.
922 (DEP_INCLUDES): Likewise.
923 ($(OBJS)): No longer depend on bin-bugs.h.
924 * Makefile.in: Regenerate.
925 * doc/Makefile.in: Regenerate.
926 * as.c (show_usage): Don't print empty REPORT_BUGS_TO.
927 * as.h: Remove include of bin-bugs.h.
929 2007-02-17 Alan Modra <amodra@bigpond.net.au>
931 * write.c: White space fixes.
932 (fixup_segment): Move symbol_mri_common_p adjustments..
933 (write_relocs): ..and symbol_equated_reloc_p adjustments..
934 (adjust_reloc_syms): ..to here.
936 2007-02-16 Alan Modra <amodra@bigpond.net.au>
938 * subsegs.c (subseg_change, subseg_get): Use xcalloc rather than
939 xmalloc, memset. Don't bother assigning NULL to known zero mem.
940 (subseg_set_rest): Remove unnecessary cast.
941 * write.c: Include libbfd.h. Replace PTR with void * throughout.
942 Remove unnecessary forward declarations and casts.
943 (set_symtab): Delete extern bfd_alloc.
944 (fixup_segment): Move.
946 2007-02-15 Nathan Sidwell <nathan@codesourcery.com>
948 * config/m68k-parse.h (m68k_register): Add ROMBAR0, ASID.
949 * config/tc-m68k.c (mcfv4e_ctrl): Add ColdFire specific names.
950 (mcf5475_ctrl, mcf5485_ctrl): New.
951 (m68k_cpus): Use mcf5485_ctrl and mcf5485_ctrl for those families.
952 (m68k_ip): Add ASID, MMUBAR, ROMBAR0 handling.
953 (init_table): Add asid, mmubar, adjust rombar0.
955 2007-02-14 Alan Modra <amodra@bigpond.net.au>
957 * config/tc-i386.h (Seg2ShortForm, Seg3ShortForm): Delete.
958 * config/tc-i386.c: Wrap overly long lines, whitespace fixes.
959 (process_operands): Move old Seg2ShortForm and Seg3ShortForm
960 code, and test for these insns using a combination of
961 opcode_modifier and operand_types.
963 2007-02-07 Paul Brook <paul@codesourcery.com>
965 * configure.tgt: Add arm*-*-uclinux-*eabi.
967 2007-02-05 Dave Brolley <brolley@redhat.com>
968 Richard Sandiford <rsandifo@redhat.com>
969 DJ Delorie <dj@redhat.com>
970 Stan Cox <scox@redhat.com>
971 Jim Blandy <jimb@redhat.com>
972 Nick Clifton <nickc@redhat.com>
973 Jim Wilson <wilson@redhat.com>
974 Frank Ch. Eigler <fche@redhat.com>
975 Graydon Hoare <graydon@redhat.com>
976 Ben Elliston <bje@redhat.com>
977 John Healy <jhealy@redhat.com>
978 Richard Henderson <rth@redhat.com>
980 * Makefile.am (CPU_TYPES): Add mep.
981 (TARGET_CPU_CFILES): Add tc-mep.c.
982 (TARGET_CPU_HFILES): Add tc-mep.h.
983 (DEPTC_mep_elf): New variable.
984 (DEPTC_mep_coff): Likewise.
985 (DEPOBJ_mep_coff, DEPOBJ_mep_elf, DEP_mep_coff, DEP_mep_elf): Likewise.
986 * configure.in: Support mep.
987 * configure.tgt: Likewise.
988 * config/tc-mep.c: New file.
989 * config/obj-elf.c: New file.
990 * config/tc-mep.c: New file.
991 * config/tc-mep.h: New file.
992 * testsuite/gas/mep: New testsuite with content.
993 * Makefile.in: Regenerate.
994 * configure: Regenerate.
996 2007-02-05 Dave Brolley <brolley@redhat.com>
998 * cgen.c (gas_cgen_install_complex_reloc): Removed.
999 (complex_reloc_installation_howto): Removed.
1001 2007-02-05 Dave Brolley <brolley@redhat.com>
1002 Graydon Hoare <graydon@redhat.com>
1003 DJ Delorie <dj@redhat.com>
1004 Catherine Moore <clm@redhat.com>
1005 Michael Chastain <chastain@redhat.com>
1006 Frank Ch. Eigler <fche@redhat.com>
1008 * symbols.c (use_complex_relocs_for): New, to decide
1009 when to use complex relocs. Add signed RELC support.
1010 (resolve_symbol_value): Call use_complex_relocs_for. Unconditionally
1011 encode expression symbols as mangled complex relocation symbols (when
1012 compiled with -DOBJ_COMPLEX_RELOC).
1013 (symbol_relc_make_sym,value,expr): New traversal/conversion routines.
1014 * cgen.c (gas_cgen_md_apply_fix3): Only set signed_p if RELC. Call
1015 encode_addend with new args. Modify to get start, length from
1016 ifield whenever it is set. Also change condition on which
1017 self-describing relocs are encoded. Add hook into
1018 gas_cgen_encode_addend.
1019 (queue_fixup_recursively): Add signed RELC support. Change from masked
1020 expr to trunc flag. Restore assignment of sub-field value to
1021 temporary in fixups array. Reflect changed meaning of last arg to
1022 queue_fixup_recursively.
1023 (fixup): Add cgen_maybe_multi_ifield member.
1024 (make_right_shifted_expr): New function.
1025 (queue_fixup): Change to recursive function that fragments
1026 fixups if operand has a multi-ifield.
1027 (gas_cgen_parse_operand): Add RELC code to wrap expressions in
1028 symbols, call weak_operand_overflow_check, and fragment call
1029 queue_fixup with operand fields.
1030 (gas_cgen_finish_insn) Modify to manage ifield pointer.
1031 (weak_operand_overflow_check): New function to try to select
1033 (gas_cgen_encode_addend): New function for relc.
1034 (gas_cgen_install_complex_reloc): Likewise.
1035 (gas_cgen_tc_gen_reloc): Add hook into gas_cgen_install_complex_reloc.
1036 * write.h (struct fix): Add msb_field_p to fx_cgen sub-struct. Add
1037 cgen_maybe_multi_ifield field to fx_cgen substructure.
1038 * cgen.h (GAS_CGEN_MAX_FIXUPS): Bump from 3 up to 32.
1039 * symbols.h (symbol_relc_make_sym,value,expr): New prototypes.
1041 2007-02-03 DJ Delorie <dj@delorie.com>
1043 * config/tc-m32c.c (m32c_cons_fix_new): New. Added to support 3
1045 * config/tc-m32c.h (TC_CONS_FIX_NEW): Define.
1046 (m32c_cons_fix_new): Prototype.
1048 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1050 * config/tc-xtensa.c (xg_build_to_insn): Use tinsn_init.
1051 (xg_expand_assembly_insn, istack_push_space, istack_pop): Likewise.
1053 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1055 * config/tc-xtensa.c (SUFFIX_MAP, suffix_relocs): New.
1056 (xtensa_elf_suffix): Use suffix_relocs instead of local mapping table.
1057 (map_suffix_reloc_to_operator): New.
1058 (map_operator_to_reloc): New.
1059 (expression_maybe_register): Fix incorrect test of return value from
1060 xtensa_elf_suffix. Rearrange to use map_suffix_reloc_to_operator.
1061 (xg_assemble_literal, convert_frag_immed): Use map_operator_to_reloc.
1063 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1065 * config/xtensa-istack.h (struct tinsn_struct): Delete fixup field.
1066 (tinsn_get_tok): Delete prototype.
1067 * config/tc-xtensa.c (tinsn_get_tok): Delete.
1069 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1071 * config/xtensa-relax.h (struct build_instr): Delete id field.
1072 * config/xtensa-relax.c (widen_spec_list): Remove zeros from LITERAL
1074 (append_literal_op, append_label_op): Remove litnum/labnum arguments;
1075 set op_data fields to zero.
1076 (parse_id_constant): Delete.
1077 (build_transition): Remove code to handle numbered literals and labels.
1079 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1081 * config/xtensa-relax.c (build_transition): Remove code after as_fatal.
1082 (build_transition_table): Likewise.
1084 2007-02-01 Bob Wilson <bob.wilson@acm.org>
1086 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Delete use of
1088 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Remove.
1090 2007-02-02 Alan Modra <amodra@bigpond.net.au>
1092 * write.h (struct fix <fx_pcrel_adjust, fx_size>): Move.
1093 (struct fix <fx_plt>): Rename to tcbit2.
1094 * write.c (fix_new_internal): Adjust.
1095 (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
1096 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1097 * config/tc-cris.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1098 * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1099 * config/tc-i960.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1100 * config/tc-sh.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1101 * config/tc-sh64.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1102 * config/tc-sparc.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1103 * config/tc-msp430.c (msp430_force_relocation_local): Likewise.
1104 * config/tc-ia64.c (emit_one_bundle): Don't set fx_plt.
1105 * config/tc-ia64.h (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
1106 Instead, compare fx_r_type.
1107 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Use
1108 fx_tcbit in place of fx_plt.
1109 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Define.
1110 * doc/internals.texi (TC_FORCE_RELOCATION_LOCAL): Remove reference
1113 2007-01-30 Nick Clifton <nickc@redhat.com>
1115 * as.c (main): Mark symbols created via the --defsym command line
1116 option as volatile so that they can be overridden later on by a
1117 .set directive. This maintains compatibility with the behaviour
1118 of earlier versions of the assembler.
1119 * doc/as.texinfo (--defsym): Document that the defined symbol's
1120 value can be overridden via a .set directive.
1122 2007-01-28 H.J. Lu <hongjiu.lu@intel.com>
1124 * config/tc-i386.c (swap_imm_operands): Renamed to ...
1125 (swap_2_operands): This. Take 2 ints.
1126 (md_assemble): Updated.
1127 (swap_operands): Call swap_2_operands to swap 2 operands.
1129 2007-01-24 DJ Delorie <dj@redhat.com>
1131 * config/tc-m32c.c (md_pseudo_table): Add .3byte.
1133 2007-01-22 Nick Clifton <nickc@redhat.com>
1136 * tc-score.c: Remove unnecessary uses of _().
1137 Make the err_msg[] a file level local array in order to save
1139 Remove unnecessary sprintf()s.
1141 2007-01-18 Mei Ligang <ligang@sunnorth.com.cn>
1144 * config/tc-score.c : Using _() for const string.
1145 Do not assign inst.error with a local string pointer.
1146 (md_section_align): Pad section.
1148 2007-01-13 H.J. Lu <hongjiu.lu@intel.com>
1150 * config/tc-i386.c (build_modrm_byte): Check number of operands
1151 when procssing memory/register operand.
1153 2007-01-12 Nick Clifton <nickc@redhat.com>
1156 * macro.c (expand_irp): Do not ignore spaces inside quoted
1159 2007-01-12 Alan Modra <amodra@bigpond.net.au>
1161 * config/tc-spu.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1162 * config/tc-m32r.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1163 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1164 (TC_FORCE_RELOCATION): Define.
1165 (TC_FORCE_RELOCATION_LOCAL): Define.
1166 * config/tc-mn10300.c (mn10300_fix_adjustable): Adjust.
1168 2007-01-12 Alan Modra <amodra@bigpond.net.au>
1170 * input-file.c (input_file_open): Check fgets return.
1172 2007-01-11 Paul Brook <paul@codesourcery.com>
1174 * config/tc-arm.c (do_t_add_sub): Use Rd and Rs.
1176 2007-01-11 Nick Clifton <nickc@redhat.com>
1179 * config/tc-arm.c (md_begin): Cope with an NULL mcpu_fpu_opt
1182 * config/tc-mcore.c (md_number_to_chars): Use
1183 number_to_chars_{big|little}endian.
1185 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
1187 * config/tc-m68k.c (m68k_archs, m68k_cpus): Treat Fido as an
1188 architecture by itself.
1189 (m68k_ip): Don't issue a warning for tbl instructions on fido.
1190 (m68k_elf_final_processing): Treat Fido as an architecture by
1193 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
1195 * configure.tgt: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*
1197 2007-01-05 H.J. Lu <hongjiu.lu@intel.com>
1199 * config/tc-i386.c (set_intel_syntax): Update set_intel_syntax
1200 depending on allow_naked_reg.
1202 2007-01-04 Paul Brook <paul@codesourcery.com>
1204 * config/tc-arm.c (do_cpsi): Set mmod bit for 2 argument form.
1206 2007-01-04 H.J. Lu <hongjiu.lu@intel.com>
1209 * config/tc-i386.c (register_prefix): New.
1210 (set_intel_syntax): Set set_intel_syntax to "" if register
1211 prefix isn't needed.
1212 (check_byte_reg): Use register_prefix for error message.
1213 (check_long_reg): Likewise.
1214 (check_qword_reg): Likewise.
1215 (check_word_reg): Likewise.
1217 2006-01-04 Julian Brown <julian@codesourcery.com>
1219 * config/tc-arm.c (do_neon_shl_imm): Swap rN, rM.
1220 (do_neon_qshl_imm): Likewise.
1221 (do_neon_rshl): New function. Handle rounding variants of
1222 v{q}shl-by-register.
1223 (insns): Use do_neon_rshl for vrshl, vqrshl.
1225 2007-01-04 Paul Brook <paul@codesourcery.com>
1227 * config/tc-arm.c (NEON_ENC_TAB): Fix encoding of vclt, vcle, vaclt
1230 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1232 * config/tc-i386.c (swap_operands): Remove branches.
1234 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1236 * config/tc-i386.c: Update copyright year.
1237 * config/tc-i386.h: Likewise.
1239 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1241 * config/tc-i386.c (smallest_imm_type): Return unsigned int
1244 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1246 * config/tc-i386.c: Convert to ISO C90 formatting
1247 * config/tc-i386.h: Likewise.
1249 2007-01-03 David Daney <ddaney@avtrex.com>
1251 * config/tc-mips.c (md_show_usage): Clean up -mno-shared
1254 For older changes see ChangeLog-2006
1260 version-control: never