1 2007-07-02 Alan Modra <amodra@bigpond.net.au>
3 * Makefile.am: Run "make dep-am".
4 * Makefile.in: Regenerate.
5 * aclocal.m4: Regenerate.
6 * config.in: Regenerate.
7 * doc/Makefile.in: Regenerate.
8 * po/POTFILES.in: Regenerate.
9 * po/gas.pot: Regenerate.
11 2007-07-02 Alan Modra <amodra@bigpond.net.au>
13 * config/tc-ppc.c (ppc_pe_section): Comment out code assigning
14 coff section flag values to bfd section flag.
16 2007-06-30 H.J. Lu <hongjiu.lu@intel.com>
18 * aclocal.m4: Regenerated.
19 * doc/Makefile.in: Likewise.
20 * Makefile.in: Likewise.
22 2007-06-29 Joseph Myers <joseph@codesourcery.com>
24 * as.c (main): Only call create_obj_attrs_section if IS_ELF.
26 2007-06-29 Joseph Myers <joseph@codesourcery.com>
28 * as.c (create_obj_attrs_section): New.
29 (main): Call create_obj_attrs_section for ELF.
30 * read.c (s_gnu_attribute, skip_whitespace, skip_past_char,
31 skip_past_comma, s_vendor_attribute): New.
32 (potable): Add gnu_attribute for ELF.
33 * read.h (s_vendor_attribute): Declare.
34 * config/tc-arm.c (s_arm_eabi_attribute): Replace by wrapper
35 round s_vendor_attribute.
36 (aeabi_set_public_attributes): Update for new attributes
38 (arm_md_end): Remove attributes contents setting now done
41 2007-06-29 M R Swami Reddy <MR.Swami.Redd@nsc.com>
43 * Makefile.am: Add CR16 related entry.
44 * Makefile.in: Regenerate.
45 * config/tc-cr16.h: New file
46 * config/tc-cr16.c: New file
47 * doc/c-cr16.texi: New file for cr16
48 * doc/all.texi: Entry for cr16
49 * doc/Makefile.am: Added c-cr16.texi
50 * doc/Makefile.in: Regenerate
51 * doc/as.texinfo: Entry for CR16 target
52 * NEWS: Announce the support for the new target.
54 2007-06-26 Paul Brook <paul@codesourcery.com>
56 * config/tc-arm.c (parse_operands): Accept generic coprocessor regs
58 (reg_names): Add fpinst, pfinst2, mvfr0 and mvfr1.
60 2007-06-25 H.J. Lu <hongjiu.lu@intel.com>
62 * config/tc-i386.c (process_operands): Replace regKludge
65 2007-06-25 Richard Sandiford <richard@codesourcery.com>
67 * config/tc-mips.h (TC_SYMFIELD_TYPE): New.
68 * config/tc-mips.c (append_insn): Record which symbols have
69 R_MIPS16_26 relocations against them.
70 (mips_fix_adjustable): Don't reduce relocations against such symbols.
72 2007-06-22 Sterling Augustine <sterling@tensilica.com>
74 * config/tc-xtensa.c (xg_assembly_relax): Comment termination rules.
75 (frag_format_size): Handle RELAX_IMMED_STEP3.
76 (xtensa_relax_frag, md_convert_frag): Likewise.
77 * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_IMMED_STEP3.
78 (RELAX_IMMED_MAXSTEPS): Adjust.
79 * config/xtensa-relax.c (widen_spec_list): Add transitions from
80 wide branches to branch-over-jumps.
81 (build_transition): Handle wide branches in transition patterns.
83 2007-06-22 H.J. Lu <hongjiu.lu@intel.com>
85 * config/tc-i386.c (disp_size): New.
87 (output_disp): Use disp_size and imm_size.
88 (output_imm): Use imm_size.
90 2007-06-19 Sterling Augustine <sterling@tensilica.com>
92 * config/tc-xtensa.h (struct xtensa_frag_type): Update comment about
93 use of literal_frag field.
94 * config/tc-xtensa.c (xtensa_mark_literal_pool_location): Record frag
95 in the literal_frag field.
96 (xtensa_move_literals): Use it here instead of searching. Update
97 literal_frag field with new value.
99 2007-06-14 Paul Brook <paul@codesourcery.com>
101 * config/tc-arm.c (do_t_mov_cmp): Handle shift by register and
102 narrow shift by immediate.
104 2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
106 * Makefile.am (ACLOCAL_AMFLAGS): Add -I ../config -I ../bfd.
108 * acinclude.m4: Don't include m4 files.
109 (BFD_BINARY_FOPEN): Removed.
110 Remove libtool kludge.
112 * Makefile.in: Regenerated.
113 * doc/Makefile.in: Likewise.
114 * aclocal.m4: Likewise.
115 * configure: Likewise.
117 2007-06-11 Sterling Augustine <sterling@tensilica.com>
118 Bob Wilson <bob.wilson@acm.org>
120 * config/tc-xtensa.c (XTENSA_PROP_INSN_NO_TRANSFORM): Renamed to...
121 (XTENSA_PROP_NO_TRANSFORM): ...this.
122 (frag_flags_struct): Move is_no_transform out of the insn sub-struct.
123 (xtensa_mark_frags_for_org): New.
124 (xtensa_handle_align): Set RELAX_ORG frag subtype for rs_org.
125 (xtensa_post_relax_hook): Call xtensa_mark_frags_for_org.
126 (get_frag_property_flags): Adjust reference to is_no_transform flag.
127 (xtensa_frag_flags_combinable): Likewise.
128 (frag_flags_to_number): Likewise. Use XTENSA_PROP_NO_TRANSFORM.
129 * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_ORG.
131 2007-06-06 Paul Brook <paul@codesourcery.com>
133 * config/tc-arm.c (s_align): Pad code sections appropriately.
135 2007-06-05 Paul Brook <paul@codesourcery.com>
137 * config/tc-arm.c (insns): Correct Thumb-2 ldrd/strd opcodes.
139 2007-06-05 Nick Clifton <nickc@redhat.com>
142 * config/tc-sparc.c (sparc_ip): Terminate tls_ops array.
144 2007-06-05 Alan Modra <amodra@bigpond.net.au>
146 * config/tc-spu.c (spu_cons): Use deferred_expression. Handle
148 (tc_gen_reloc): Abort if neither addsy or subsy is set.
149 (md_apply_fix): Don't attempt to resolve SPU_PPU relocs.
150 * config/tc-spu.h (md_operand): Handle @ppu without sym.
152 2007-05-31 Paul Brook <paul@codesourcery.com>
154 * config/tc-arm.c (insns): Allow strex on M profile cores.
156 2007-05-29 David S. Miller <davem@davemloft.net>
157 Jakub Jelinek <jakub@redhat.com>
160 * config/tc-sparc.c (md_apply_fix): Fix relocation overflow checks
161 for BFD_RELOC_SPARC_WDISP16 and BFD_RELOC_SPARC_WDISP19.
163 2007-05-29 Alan Modra <amodra@bigpond.net.au>
165 * config/tc-spu.h: Wrap in #ifndef/#endif. Delete coff macros.
167 2007-05-29 Alan Modra <amodra@bigpond.net.au>
169 * config/tc-ppc.c: Convert to ISO C.
170 * config/tc-ppc.c: Likewise.
172 2007-05-29 Alan Modra <amodra@bigpond.net.au>
174 * write.h (EXEC_MACHINE_TYPE): Delete.
175 (string_byte_count, section_alignment): Delete.
177 2007-05-28 Nathan Sidwell <nathan@codesourcery.com>
179 * app.c (do_scrub_chars): Cope with \ at end of buffer.
181 2007-05-26 Alan Modra <amodra@bigpond.net.au>
183 * config/tc-ppc.c (ppc_insert_operand): Truncate sign bits in
184 top 32 bits of 64 bit value if so doing results in passing
185 range check. Rewrite sign extension fudges similarly. Enable
186 fudges for powerpc64 too. Report user value if range check
187 fails rather than fudged value. Negate PPC_OPERAND_NEGATIVE
188 range rather than value, also to report user value on failure.
190 2007-03-25 Paul Brook <paul@codesourcery.com>
192 * config/tc-arm.c (T2_SUBS_PC_LR): Define.
193 (do_t_add_sub): Correctly encode subs pc, lr, #const.
194 (do_t_mov_cmp): Correctly encode movs pc, lr.
196 2007-05-24 Steve Ellcey <sje@cup.hp.com>
198 * Makefile.in: Regnerate.
199 * configure: Regenerate.
200 * aclocal.m4: Regenerate.
201 * doc/Makefile.in: Regenerate.
203 2007-05-22 Bob Wilson <bob.wilson@acm.org>
205 * doc/c-xtensa.texi (Xtensa Automatic Alignment): Remove statements
206 and index entries about automatic alignment of ENTRY instructions.
208 2007-05-22 Nick Clifton <nickc@redhat.com>
210 * doc/as.texinfo: Use @copying around the copyright notice.
212 2007-05-18 Joseph Myers <joseph@codesourcery.com>
214 * config/tc-mips.c (s_mipsset): Use generic s_set for directives
217 2007-05-17 H.J. Lu <hongjiu.lu@intel.com>
220 2003-06-05 Michal Ludvig <mludvig@suse.cz>
221 * doc/as.texinfo: Document new directives: .cfi_restore,
222 .cfi_undefined, .cfi_same_value, .cfi_return_column,
223 .cfi_remember_state and .cfi_restore_state.
225 2007-05-17 Nathan Sidwell <nathan@codesourcery.com>
227 * config/tc-m68k.c (md_apply_fix): Show value of out of range
228 fixups in error message.
229 (md_conver_frag_1): Propagate the fix source location and use
230 as_bad_where rather than fatal, for better error messages.
232 2007-05-16 Paul Brook <paul@codesourcery.com>
234 * config/tc-arm.c (v7m_psrs): Add uppercase PSR names and xpsr.
236 2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
238 * app.c (do_scrub_chars): Don't damage \@ pseudo-variables.
240 2007-05-15 Vincent Riviere <vincent.riviere@freesbee.fr>
243 * config/tc-m68k.c (relaxable_symbol): Make sure that the correct
244 addend is stored for relocs against weak symbols.
245 (md_apply_fix): So not loose track of addend for relocs against
248 2007-05-14 Thiemo Seufer <ths@mips.com>
250 * config/tc-mips.c (md_parse_option): Fix parsing of -O option.
252 2007-05-14 Mei Ligang <ligang@sunnorth.com.cn>
254 * config/tc-score.c (data_op2, validate_immediate): Fix bug for
255 addri, addri.c, subi, and subi.c when immediate number is hex.
256 (score_insns): Remove subis and subis.c.
257 (do_sub_rdi16): Delete.
259 2007-05-11 Alan Modra <amodra@bigpond.net.au>
261 * config/tc-spu.c (md_pseudo_table): Add int, long, quad. Call
263 (md_assemble): Tidy use of insn.flag.
264 (get_imm): Likewise. Handle uppercase input too.
265 (spu_cons): New function.
266 * config/tc-spu.h (tc_fix_adjustable): Don't adjust SPU_PPU relocs.
267 (TC_FORCE_RELOCATION): Don't resolve them either.
269 2007-05-05 Mark Shinwell <shinwell@codesourcery.com>
271 * config/tc-arm.c (md_apply_fix): Generate more accurate
272 diagnostic when 8-bit immediate range is exceeded for
273 BFD_RELOC_ARM_OFFSET_IMM8.
275 2007-05-04 Alan Modra <amodra@bigpond.net.au>
278 * config/tc-i386.c (lex_got): Don't replace the reloc token with
279 a space if we already have a space.
281 2007-05-03 H.J. Lu <hongjiu.lu@intel.com>
283 * config/tc-i386.c (match_template): Don't explicitly check
284 suffix for crc32 in Intel mode.
285 (process_suffix): Issue an error for crc32 if the operand size
288 2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
289 Nick Clifton <nickc@redhat.com>
292 * config/tc-m68k.c (relaxable_symbol): Do not relax weak symbols.
293 (tc_gen_reloc): Adjust the addend of relocs against weak symbols.
294 (md_apply_fix): Put zero values into the frags referencing weak
297 2007-05-02 Alan Modra <amodra@bigpond.net.au>
300 * config/tc-ppc.c (ppc_insert_operand): Don't increase min for
303 2007-05-01 H.J. Lu <hongjiu.lu@intel.com>
305 * config/tc-i386.c (match_template): Check suffix for crc32 in
307 (process_suffix): Default the suffix of 8bit crc32 to
309 (check_byte_reg): Skip check for 8bit crc32.
311 2007-04-30 H.J. Lu <hongjiu.lu@intel.com>
313 * config/tc-i386.c (md_assemble): Use register_prefix in
314 error/warning message.
315 (check_byte_reg): Likewise.
316 (check_long_reg): Likewise.
317 (check_qword_reg): Likewise.
318 (check_word_reg): Likewise.
319 (process_operands): Likewise.
321 2007-04-30 Alan Modra <amodra@bigpond.net.au>
324 * config/tc-ppc.c (ppc_insert_operand): Disable range check if
327 2007-04-28 Thiemo Seufer <ths@networkno.de>
329 * config/tc-mips.c: Fix comment.
331 2007-04-26 Anatoly Sokolov <aesok@post.ru>
333 * config/tc-avr.c (mcu_types): Add support for atmega8hva and
334 atmega16hva devices. Move at90usb82 device to 'avr5' architecture.
335 * doc/c-avr.texi: Document new devices.
337 2007-04-24 Alan Modra <amodra@bigpond.net.au>
339 * Makefile.am: Run "make dep-am".
340 * Makefile.in: Regenerate.
342 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
344 * config/tc-m68k.c (mcf54455_ctrl): New.
345 (HAVE_LONG_DISP, HAVE_LONG_CALL, HAVE_LONG_COND): New.
346 (m68k_archs): Add isac.
347 (m68k_cpus): Add 54455 family.
348 (m68k_ip): Split Bg into Bb, Bs, Bg.
349 (m68k_elf_final_processing): Add ISA_C.
350 * doc/c-m68k.texi (M680x0 Options): Add isac.
352 2007-04-22 Alan Modra <amodra@bigpond.net.au>
354 * read.c (read_a_source_file): Skip multiple spaces to
355 cover hack in mmix md_start_line_hook which overwrites a
356 colon with a space. Delete sermon and needless assertion.
358 2007-04-21 Alan Modra <amodra@bigpond.net.au>
360 * config/atof-vax.c (atof_vax_sizeof): Change return type to unsigned.
361 (md_atof): Make number_of_chars unsigned. Revert last change.
362 * config/tc-or32.c (md_apply_fix): Delete bogus assertions.
363 * config/tc-sh.c (sh_optimize_expr): Only define for OBJ_ELF.
364 * config/tc-sh.h (md_optimize_expr): Likewise.
365 * config/tc-sh64.c (shmedia_md_pcrel_from_section): Delete bogus
367 * config/tc-xtensa.c (convert_frag_immed_finish_loop): Likewise.
369 2007-04-21 Nick Clifton <nickc@redhat.com>
371 * config/atof-vax.c (md_atof): Fix comparison inside know().
373 * config/tc-ia64.c (emit_one_bundle): Fix typo.
375 2007-04-21 Alan Modra <amodra@bigpond.net.au>
377 * expr.c (expr): Assert on rankarg, not rank which can be unsigned.
378 * read.c (read_a_source_file): Remove buffer_limit[-1] assertion.
379 Don't skip over NUL char.
380 (pseudo_set): Set X_op for registers to O_register.
381 * symbols.c (symbol_clone): Remove assertion that sym is defined.
382 (resolve_symbol_value): Resolve O_register symbols.
383 * config/tc-i386.c (parse_real_register): Don't use i386_float_regtab.
384 Instead find st(0) by hash lookup.
385 * config/tc-ppc.c (ppc_macro): Warning fix.
387 * as.h (ENABLE_CHECKING): Default define to 0.
388 (know): Assert if ENABLE_CHECKING.
389 (struct relax_type): Remove superfluous declaration.
390 * configure.in (--enable-checking): New.
391 * configure: Regenerate.
392 * config.in: Regenerate.
393 * config/tc-ppc.c (ppc_setup_opcodes): Do checks when ENABLE_CHECKING.
394 Check for duplicate powerpc_operands entries.
396 2007-04-20 Nathan Sidwell <nathan@codesourcery.com>
398 * config/tc-m68k.c (mcf5253_ctrl): New.
399 (mcf52223_ctrl): New.
400 (m68k_cpus): Add 5253, 52221, 52223.
402 * config/m68k-parse.h (RAMBAR_ALT): New.
403 * config/tc-m68k.c (mcf5206_ctrl, mcf5307_ctrl): New.
404 (mcf_ctrl, mcf5208_ctrl, mcf5210a_ctrl, mcf5213_ctrl, mcf52235_ctrl,
405 mcf5225_ctrl, mcf5235_ctrl, mcf5271_ctrl, mcf5275_ctrl,
406 mcf5282_ctrl, mcf5329_ctrl, mcf5373_ctrl, mcfv4e_ctrl,
407 mcf5475_ctrl, mcf5485_ctrl): Add RAMBAR synonym for
409 (mcf5272_ctrl): Add RAMBAR0, replace add RAMBAR with RAMBAR_ALT.
410 (m68k_cpus): Adjust 5206, 5206e & 5307 entries.
411 (m68k_ip) <Case J>: Detect when RAMBAR_ALT should be used. Add it
412 to control register mapping.
414 2007-04-20 Alan Modra <amodra@bigpond.net.au>
416 * messages.c (as_internal_value_out_of_range): Fix typo in
417 error message. Return after printing domain error.
418 * config/tc-ppc.c (ppc_insert_operand): Preserve low zero bits
419 in max when shifting right.
421 2007-04-20 Alan Modra <amodra@bigpond.net.au>
423 * messages.c (as_internal_value_out_of_range): Extend to report
424 errors for values with invalid low bits set.
425 * config/tc-ppc.c (ppc_setup_opcodes): Check powerpc_operands bitm
426 fields. Check that operands and opcode fields are disjoint.
427 (ppc_insert_operand): Check operands using mask rather than bit
428 count. Check low bits too. Handle PPC_OPERAND_PLUS1. Adjust
430 (md_apply_fix): Adjust for struct powerpc_operand change.
432 2007-04-19 Paul Brook <paul@codesourcery.com>
434 * config/tc-arm.c (md_assemble): Only allow 16-bit instructions on
435 Thumb-1. Add sanity check for bogus relaxations.
437 2007-04-19 Paul Brook <paul@codesourcery.com>
439 * config/tc-arm.c (insns): Allow rsb and rsbs on Thumb-1.
441 2007-04-19 Alan Modra <amodra@bigpond.net.au>
443 * Makefile.am: Run "make dep-am".
444 * Makefile.in: Regenerate.
446 2007-04-19 Nathan Froyd <froydnj@codesourcery.com>
448 * doc/c-ppc.texi (PowerPC-Opts): Document -me500, -me500x2, -mspe.
450 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
452 * doc/c-i386.texi; Document .ssse3, .sse4.1, .sse4.2 and .sse4.
454 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
456 * config/tc-i386.c (cpu_arch): Add .sse4.2 and .sse4.
457 (match_template): Handle operand size for crc32 in SSE4.2.
458 (process_suffix): Handle operand type for crc32 in SSE4.2.
459 (output_insn): Support SSE4.2.
461 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
463 * config/tc-i386.c (cpu_arch): Add .sse4.1.
464 (process_operands): Adjust implicit operand for blendvpd,
465 blendvps and pblendvb in SSE4.1.
466 (output_insn): Support SSE4.1.
468 2007-04-18 Paul Brook <paul@codesourcery.com>
470 * config/tc-arm.c (do_t_rsb): Use 16-bit encoding when possible.
472 2007-04-16 Kaz Kojima <kkojima@rr.iij4u.or.jp>
474 * config/tc-sh.c (sh_handle_align): Call as_bad_where instead
475 of as_warn_where for misaligned data.
477 2007-04-15 Kaz Kojima <kkojima@rr.iij4u.or.jp>
479 * config/tc-sh.c (align_test_frag_offset_fixed_p): Handle
482 2007-04-14 Steve Ellcey <sje@cup.hp.com>
484 * Makefile.am: Add ACLOCAL_AMFLAGS.
485 * Makefile.in: Regenerate.
487 2007-04-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
489 * config/tc-sh.c (align_test_frag_offset_fixed_p): New.
490 (sh_optimize_expr): Likewise.
491 * config/tc-sh.h (md_optimize_expr): Define.
492 (sh_optimize_expr): Prototype.
494 2007-04-06 Matt Thomas <matt@netbsd.org>
496 * config/tc-vax.c (vax_cons): Added to support %pcrel{8,16,32}(exp)
497 to emit pcrel relocations by DWARF2 in non-code sections. Borrowed
498 heavily from tc-sparc.c. (vax_cons_fix_new): Likewise.
500 2007-04-04 Kazu Hirata <kazu@codesourcery.com>
502 * config/tc-m68k.c (HAVE_LONG_BRANCH): Add fido_a.
504 2007-04-04 Paul Brook <paul@codesourcery.com>
506 * config/tc-arm.c (do_neon_ext): Enforce immediate range.
507 (insns): Use I15 for vext.
509 2007-04-04 Paul Brook <paul@codesourcery.com>
511 * configure.tgt: Loosen checks for arm uclinux eabi targets.
513 2007-04-02 Sterling Augustine <sterling@tensilica.com>
515 * config/tc-xtensa.c (xtensa_flush_pending_output): Check
516 outputting_stabs_line_debug.
518 2007-03-26 Anatoly Sokolov <aesok@post.ru>
520 * config/tc-avr.c (mcu_types): Add support for at90pwm1, at90usb82,
521 at90usb162, atmega325p, atmega329p, atmega3250p and atmega3290p
523 * doc/c-avr.texi: Document new devices.
525 2007-04-02 Richard Sandiford <richard@codesourcery.com>
527 * doc/as.texinfo: Add -mvxworks-pic to the list of MIPS options.
528 * doc/c-mips.texi (-KPIC, -mvxworks-pic): Document.
529 * config/tc-mips.c (md_show_usage): Mention -mvxworks-pic.
531 2007-03-30 Sterling Augustine <sterling@tensilica.com>
532 Bob Wilson <bob.wilson@acm.org>
534 * config/tc-xtensa.c (xtensa_move_labels): Remove loops_ok argument.
535 Do not check is_loop_target flag.
536 (xtensa_frob_label): Adjust calls to xtensa_move_labels.
537 (xg_assemble_vliw_tokens): Likewise. Also avoid calling
538 xtensa_move_labels for alignment of loop opcodes.
540 2007-03-30 H.J. Lu <hongjiu.lu@intel.com>
542 * config/tc-i386.c (process_suffix): Reindent a bit.
544 2007-03-30 Paul Brook <paul@codesourcery.com>
546 * config/tc-arm.c (encode_thumb2_ldmstm): New function.
547 (do_t_ldmstm): Generate 16-bit push/pop. Use encode_thumb2_ldmstm.
548 (do_t_push_pop): Use encode_thumb2_ldmstm.
550 2007-03-29 DJ Delorie <dj@redhat.com>
552 * config/tc-m32c.c (rl_for, relaxable): Protect argument.
553 (md_relax_table): Add entries for ADJNZ macros.
554 (M32C_Macros): Add ADJNZ macros.
555 (subtype_mappings): Add entries for ADJNZ macros.
556 (insn_to_subtype): Check for adjnz and sbjnz insns.
557 (md_estimate_size_before_relax): Pass insn to insn_to_subtype.
558 (md_convert_frag): Convert adjnz and sbjnz.
560 2007-03-29 Nick Clifton <nickc@redhat.com>
562 * itbl-ops.c (itbl_entry): Remove unnecessary and excessively long
564 * itbl-ops.h (enum e_processor): Initialise the e_nprocs field
565 using ITBL_NUMBER_OF_PROCESSORS.
566 * itbl-parse.y (yyerror): Remove use of redundant macro PARAMS.
568 2007-03-28 H.J. Lu <hongjiu.lu@intel.com>
570 * config/tc-i386.c (build_modrm_byte): For instructions with 2
571 register operands, encode destination in i.rm.regmem if its
574 2007-03-28 Richard Sandiford <richard@codesourcery.com>
575 Phil Edwards <phil@codesourcery.com>
577 * doc/as.texinfo: Put the contents after the title page rather
578 than at the end of the document.
580 2007-03-27 Alan Modra <amodra@bigpond.net.au>
582 * NEWS: Mention ".reloc".
584 2007-03-26 Sterling Augustine <sterling@tensilica.com>
586 * config/tc-xtensa.c (xg_translate_idioms): Allow assembly idioms
587 in FLIX instructions.
589 2007-03-26 Julian Brown <julian@codesourcery.com>
591 * config/tc-arm.c (arm_it): Add immisfloat field.
592 (parse_qfloat_immediate): Disallow integer syntax for floating-point
593 immediates. Fix hex immediates, handle 0.0 and -0.0 specially.
594 (parse_neon_mov): Set immisfloat bit for operand if it parsed as a
596 (neon_cmode_for_move_imm): Reject non-float immediates for float
598 (neon_move_immediate): Pass immisfloat bit to neon_cmode_for_move_imm.
600 2007-03-26 Julian Brown <julian@codesourcery.com>
602 * doc/c-arm.texi: Add documentation for .dn/.qn directives.
604 2007-03-26 Alan Modra <amodra@bigpond.net.au>
606 * doc/as.texinfo (Reloc): Document.
607 * read.c (potable): Add "reloc".
608 (s_reloc): New function.
609 * write.c (reloc_list): New global var.
610 (resolve_reloc_expr_symbols): New function.
611 (write_object_file): Call it.
612 (write_relocs): Process reloc_list.
613 * write.h (struct reloc_list): New.
614 (reloc_list): Declare.
616 2007-03-24 Paul Brook <paul@codesourcery.com>
618 * config/tc-arm.c (do_t_ldmstm): Error on Thumb-2 addressing modes.
620 2007-03-24 Paul Brook <paul@codesourcery.com>
621 Mark Shinwell <shinwell@codesourcery.com>
623 * config/tc-arm.c (operand_parse_code): Add OP_oRRw.
624 (parse_operands): Don't expect comma if first operand missing.
626 (do_srs): Encode register number, checking it is r13. Update comment.
627 (insns): Update SRS entries to take a register.
629 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
631 * config/tc-i386.c (md_begin): Allow '.' in mnemonic.
633 2007-03-23 Mark Shinwell <shinwell@codesourcery.com>
635 * config/tc-arm.c (md_apply_fix): Turn CBZ instructions that
636 attempt to jump to the next instruction into NOPs.
638 2007-03-23 Alan Modra <amodra@bigpond.net.au>
640 * config/tc-spu.c: Don't include opcode/spu.h.
641 (md_assemble): Set tc_fix_data.insn_tag and arg_format.
642 (md_apply_fix): Adjust.
643 * config/tc-spu.h: Include opcode/spu.h.
644 (struct tc_fix_info): New.
645 (TC_FIX_TYPE, TC_INIT_FIX_DATA): Adjust.
646 (TC_FORCE_RELOCATION): Define.
648 2007-03-22 Joseph Myers <joseph@codesourcery.com>
650 * doc/as.texinfo: Include VERSION_PACKAGE when reporting version.
652 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
654 * config/tc-i386.c (process_suffix): Check 0x90 instead of
655 xchg for xchg %rax,%rax.
657 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
659 * config/tc-i386.c: Replace REX_MODE64, REX_EXTX, REX_EXTY
660 and REX_EXTZ with REX_W, REX_R, REX_X and REX_B respectively.
662 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
665 * config/tc-i386.c (match_template): Properly handle 64bit mode
668 2007-03-21 Anton Ertl <anton@mips.complang.tuw>
671 * config/tc-alpha.c (emit_ustX): Fix ustq code generation.
673 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
675 * Makefile.am: Run dep-am.
676 * Makefile.in: Regenerated.
678 * config/tc-i386.c: Don't include "opcodes/i386-opc.h".
680 * config/tc-i386.h: Include "opcodes/i386-opc.h".
681 (NOP_OPCODE): Removed.
682 (template): Likewise.
684 2007-03-21 Andreas Schwab <schwab@suse.de>
686 * config/tc-i386.h (NOP_OPCODE): Restore.
688 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
690 * config/tc-arm.c (do_mul): Don't warn about overlapping
691 Rd and Rm operands when assembling for v6 or above.
692 Correctly capitalize register names in the messages.
693 (do_mlas): Likewise. Delete spurious blank line.
695 2007-03-16 Kazu Hirata <kazu@codesourcery.com>
697 * config/tc-m68k.c (m68k_cpus): Add an entry for fidoa.
699 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
701 * config/tc-i386.c (md_begin): Use i386_regtab_size to scan
703 (parse_register): Use i386_regtab_size instead of ARRAY_SIZE
706 2007-03-15 Alexandre Oliva <aoliva@redhat.com>
709 * app.c (do_scrub_chars): PUT after setting states.
711 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
713 * Makefile.am: Run "make dep-am".
714 * Makefile.in: Regenerated.
716 * config/tc-i386.c: Include "opcodes/i386-opc.h" instead of
718 (md_begin): Check reg_name != NULL for the last entry in
721 * config/tc-i386.h: Move many entries to opcode/i386.h and
724 * configure.in (need_opcodes): Set true for i386.
725 * configure: Regenerated.
727 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
729 * Makefile.am (REPORT_BUGS_TO): Removed.
730 (INCLUDES): Remove -DREPORT_BUGS_TO.
731 * Makefile.in: Regenerated.
733 * configure.in (--with-bugurl): Removed.
734 * configure: Regenerated.
736 * doc/Makefile.am (as_TEXINFOS): Remove gasver.texi.
737 (AM_MAKEINFOFLAGS): Add -I ../../bfd/doc.
738 (TEXI2DVI): Likewise.
739 (gasver.texi): Removed.
740 (MOSTLYCLEANFILES): Remove gasver.texi.
741 (as.1): Don't depend on gasver.texi.
742 * doc/Makefile.in: Regenerated.
744 * doc/as.texi: Include bfdver.texi instead of gasver.texi.
746 2007-03-14 Daniel Jacobowitz <dan@codesourcery.com>
748 * config/tc-arm.c (arm_copy_symbol_attributes): New.
749 * config/tc-arm.h (arm_copy_symbol_attributes): Declare.
750 (TC_COPY_SYMBOL_ATTRIBUTES): Define.
751 * gas/symbols.c (copy_symbol_attributes): Use
752 TC_COPY_SYMBOL_ATTRIBUTES.
754 2007-03-14 Paul Brook <paul@codesourcery.com>
756 * config/tc-arm.c (T16_32_TAB): Fix dec_sp encoding.
758 2007-03-14 Alan Modra <amodra@bigpond.net.au>
761 * write.c (relax_segment): Insert extra alignment padding
762 to break infinite relax loop when given impossible
763 gcc_except_table assembly.
765 2007-03-12 H.J. Lu <hongjiu.lu@intel.com>
767 * config/tc-i386.c (md_assemble): Use Opcode_XXX instead of XXX
769 (match_template): Likewise.
770 (process_operands): Use ~0x3 mask to match MOV_AX_DISP32.
772 * config/tc-i386.h (Opcode_D): New.
773 (Opcode_FloatR): Likewise.
774 (Opcode_FloatD): Likewise.
781 2007-03-09 Alexandre Oliva <aoliva@redhat.com>
783 * app.c (do_scrub_chars): Recognize comments after # line "file".
784 * read.c (get_linefile_number): New.
785 (s_app_line): Accept ill-formed .linefile lines as comments.
787 2007-03-09 Alan Modra <amodra@bigpond.net.au>
789 * config/tc-i386.h (WORKING_DOT_WORD): Define.
791 2007-03-09 Alexandre Oliva <aoliva@redhat.com>
793 * app.c (do_scrub_chars): Turn #<line>"file"flags into .linefile.
794 * as.h (new_logical_line_flags): New.
795 * input-scrub.c (new_logical_line): Turned into wrapper for...
796 (new_logical_line_flags): this. Handle flags.
797 * read.c (potable): Add linefile. Adjust appline argument.
798 (s_app_file): Fake .appfiles no more.
799 (s_app_line): For .linefile, accept file name and flags.
801 2007-03-08 Alan Modra <amodra@bigpond.net.au>
803 * symbols.c (symbol_relc_make_sym): Comment typo fixes.
805 2007-03-08 Alan Modra <amodra@bigpond.net.au>
807 * Makefile.am: Run "make dep-am".
808 * Makefile.in: Regenerate.
809 * po/POTFILES.in: Regenerate.
811 2007-03-07 Joseph Myers <joseph@codesourcery.com>
813 * configure.in (REPORT_BUGS_TEXI): Define to Texinfo version of
815 * doc/Makefile.am (gasver.texi): Define BUGURL.
816 * doc/as.texinfo: Use BUGURL.
817 * Makefile.in, configure, doc/Makefile.in: Regenerate.
819 2007-03-06 Andreas Krebbel <krebbel1@de.ibm.com>
821 * config/tc-s390.c (md_parse_option): z9-ec option added.
823 2007-03-02 Paul Brook <paul@codesourcery.com>
825 * config/tc-arm.c (relax_immediate): Always return positive values.
826 (relaxed_symbol_addr): New function.
827 (relax_adr, relax_branch): Use it.
828 (arm_relax_frag): Pass strect argument. Adjust infinite loop check.
830 2007-03-01 Joseph Myers <joseph@codesourcery.com>
832 * as.c (parse_args): Update copyright date.
834 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
836 * configure.tgt (sh-*-uclinux, sh[12]-*-uclinux): Specify as elf.
838 2007-02-28 Nick Clifton <nickc@redhat.com>
841 * config/tc-d10v.c (do_assemble): Do not generate error messages,
842 just return -1 whenever a problem is encountered.
843 (md_assemble): If do_assemble returns -1 generate a non-fatal
844 error message and return.
847 * config/tc-msp430.c (line_separator_char): Change to '{'.
849 2007-02-27 Alan Modra <amodra@bigpond.net.au>
851 * config/tc-m68hc11.c (fixup24): Correct fixup size.
852 (build_jump_insn): Likewise.
853 (build_insn): Likewise.
854 (s_m68hc11_relax): Likewise.
856 2007-02-27 Alan Modra <amodra@bigpond.net.au>
858 * config/obj-elf.c (elf_frob_file): frag_wane any new frags.
860 2007-02-25 Mark Shinwell <shinwell@codesourcery.com>
862 * config/tc-arm.c (do_vfp_nsyn_pop): Use fldmias/fldmiad.
864 2007-02-23 Alan Modra <amodra@bigpond.net.au>
866 * config/tc-mn10300.c (md_convert_frag): Correct fixup size.
867 (md_assemble): Likewise.
869 2007-02-22 Alan Modra <amodra@bigpond.net.au>
871 * write.c (size_seg): Always clear SEC_RELOC here.
872 (install_reloc): New function, extracted from..
873 (write_relocs): ..here. Combine RELOC_EXPANSION_POSSIBLE code
874 with !RELOC_EXPANSION_POSSIBLE code. Don't add fr_offset when
875 testing frag size. Set SEC_RELOC here.
877 2007-02-21 Alan Modra <amodra@bigpond.net.au>
880 * config/tc-avr.h (TC_FX_SIZE_SLACK): Define.
882 2007-02-20 Thiemo Seufer <ths@mips.com>
884 * doc/c-mips.texi: Document 74kc, 74kf, 74kx.
886 2007-02-20 Thiemo Seufer <ths@mips.com>
888 * config/tc-mips.c (mips_cpu_info_table): Add 74K configurations.
890 2007-02-20 Thiemo Seufer <ths@mips.com>
891 Chao-Ying Fu <fu@mips.com>
893 * config/tc-mips.c (mips_set_options, mips_opts, file_ase_dspr2,
894 ISA_SUPPORTS_DSPR2_ASE, MIPS_CPU_ASE_DSPR2): Add DSP R2 ASE support.
895 (macro_build): Add case '2'.
896 (macro): Expand M_BALIGN to nop, packrl.ph or balign.
897 (validate_mips_insn): Add support for balign instruction.
898 (mips_ip): Handle DSP R2 instructions. Support balign instruction.
899 (OPTION_DSPR2, OPTION_NO_DSPR2, OPTION_COMPAT_ARCH_BASE,
900 md_parse_option, mips_after_parse_args): Add -mdspr2 and -mno-dspr2
901 command line options.
902 (s_mipsset): Add support for .set dspr2 and .set nodspr2 directives.
903 (md_show_usage): Add -mdspr2 and -mno-dspr2 help output.
904 * doc/c-mips.texi, doc/as.texinfo: Document -mdspr2, -mno-dspr2,
905 .set dspr2, .set nodspr2.
907 2007-02-20 Nathan Sidwell <nathan@codesourcery.com>
909 * config/tc-m68k.c (mcf5210a_ctrl, mcf52235_ctrl, mcf5225_ctrl): New.
910 (m68k_cpus): Add 5210a..5211a, 52230..52235 5224..5225.
912 2007-02-18 Alan Modra <amodra@bigpond.net.au>
914 * write.c (TC_FX_SIZE_SLACK): Define.
915 (write_relocs): Reinstate check for fixup within frag.
916 * config/tc-bfin.h (TC_FX_SIZE_SLACK): Define.
917 * config/tc-h8300.h (TC_FX_SIZE_SLACK): Define.
918 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Define.
919 * config/tc-sh.h (TC_FX_SIZE_SLACK): Define.
920 * config/tc-xstormy16.h (TC_FX_SIZE_SLACK): Define.
922 2007-02-17 Mark Mitchell <mark@codesourcery.com>
923 Nathan Sidwell <nathan@codesourcery.com>
924 Vladimir Prus <vladimir@codesourcery.com
925 Joseph Myers <joseph@codesourcery.com>
927 * configure.in (--with-bugurl): New option.
928 * configure: Regenerate.
929 * dep-in.sed: Remove bin-bugs.h.
930 * Makefile.am (REPORT_BUGS_TO): Define.
931 (INCLUDES): Define REPORT_BUGS_TO.
932 (DEP_INCLUDES): Likewise.
933 ($(OBJS)): No longer depend on bin-bugs.h.
934 * Makefile.in: Regenerate.
935 * doc/Makefile.in: Regenerate.
936 * as.c (show_usage): Don't print empty REPORT_BUGS_TO.
937 * as.h: Remove include of bin-bugs.h.
939 2007-02-17 Alan Modra <amodra@bigpond.net.au>
941 * write.c: White space fixes.
942 (fixup_segment): Move symbol_mri_common_p adjustments..
943 (write_relocs): ..and symbol_equated_reloc_p adjustments..
944 (adjust_reloc_syms): ..to here.
946 2007-02-16 Alan Modra <amodra@bigpond.net.au>
948 * subsegs.c (subseg_change, subseg_get): Use xcalloc rather than
949 xmalloc, memset. Don't bother assigning NULL to known zero mem.
950 (subseg_set_rest): Remove unnecessary cast.
951 * write.c: Include libbfd.h. Replace PTR with void * throughout.
952 Remove unnecessary forward declarations and casts.
953 (set_symtab): Delete extern bfd_alloc.
954 (fixup_segment): Move.
956 2007-02-15 Nathan Sidwell <nathan@codesourcery.com>
958 * config/m68k-parse.h (m68k_register): Add ROMBAR0, ASID.
959 * config/tc-m68k.c (mcfv4e_ctrl): Add ColdFire specific names.
960 (mcf5475_ctrl, mcf5485_ctrl): New.
961 (m68k_cpus): Use mcf5485_ctrl and mcf5485_ctrl for those families.
962 (m68k_ip): Add ASID, MMUBAR, ROMBAR0 handling.
963 (init_table): Add asid, mmubar, adjust rombar0.
965 2007-02-14 Alan Modra <amodra@bigpond.net.au>
967 * config/tc-i386.h (Seg2ShortForm, Seg3ShortForm): Delete.
968 * config/tc-i386.c: Wrap overly long lines, whitespace fixes.
969 (process_operands): Move old Seg2ShortForm and Seg3ShortForm
970 code, and test for these insns using a combination of
971 opcode_modifier and operand_types.
973 2007-02-07 Paul Brook <paul@codesourcery.com>
975 * configure.tgt: Add arm*-*-uclinux-*eabi.
977 2007-02-05 Dave Brolley <brolley@redhat.com>
978 Richard Sandiford <rsandifo@redhat.com>
979 DJ Delorie <dj@redhat.com>
980 Stan Cox <scox@redhat.com>
981 Jim Blandy <jimb@redhat.com>
982 Nick Clifton <nickc@redhat.com>
983 Jim Wilson <wilson@redhat.com>
984 Frank Ch. Eigler <fche@redhat.com>
985 Graydon Hoare <graydon@redhat.com>
986 Ben Elliston <bje@redhat.com>
987 John Healy <jhealy@redhat.com>
988 Richard Henderson <rth@redhat.com>
990 * Makefile.am (CPU_TYPES): Add mep.
991 (TARGET_CPU_CFILES): Add tc-mep.c.
992 (TARGET_CPU_HFILES): Add tc-mep.h.
993 (DEPTC_mep_elf): New variable.
994 (DEPTC_mep_coff): Likewise.
995 (DEPOBJ_mep_coff, DEPOBJ_mep_elf, DEP_mep_coff, DEP_mep_elf): Likewise.
996 * configure.in: Support mep.
997 * configure.tgt: Likewise.
998 * config/tc-mep.c: New file.
999 * config/obj-elf.c: New file.
1000 * config/tc-mep.c: New file.
1001 * config/tc-mep.h: New file.
1002 * testsuite/gas/mep: New testsuite with content.
1003 * Makefile.in: Regenerate.
1004 * configure: Regenerate.
1006 2007-02-05 Dave Brolley <brolley@redhat.com>
1008 * cgen.c (gas_cgen_install_complex_reloc): Removed.
1009 (complex_reloc_installation_howto): Removed.
1011 2007-02-05 Dave Brolley <brolley@redhat.com>
1012 Graydon Hoare <graydon@redhat.com>
1013 DJ Delorie <dj@redhat.com>
1014 Catherine Moore <clm@redhat.com>
1015 Michael Chastain <chastain@redhat.com>
1016 Frank Ch. Eigler <fche@redhat.com>
1018 * symbols.c (use_complex_relocs_for): New, to decide
1019 when to use complex relocs. Add signed RELC support.
1020 (resolve_symbol_value): Call use_complex_relocs_for. Unconditionally
1021 encode expression symbols as mangled complex relocation symbols (when
1022 compiled with -DOBJ_COMPLEX_RELOC).
1023 (symbol_relc_make_sym,value,expr): New traversal/conversion routines.
1024 * cgen.c (gas_cgen_md_apply_fix3): Only set signed_p if RELC. Call
1025 encode_addend with new args. Modify to get start, length from
1026 ifield whenever it is set. Also change condition on which
1027 self-describing relocs are encoded. Add hook into
1028 gas_cgen_encode_addend.
1029 (queue_fixup_recursively): Add signed RELC support. Change from masked
1030 expr to trunc flag. Restore assignment of sub-field value to
1031 temporary in fixups array. Reflect changed meaning of last arg to
1032 queue_fixup_recursively.
1033 (fixup): Add cgen_maybe_multi_ifield member.
1034 (make_right_shifted_expr): New function.
1035 (queue_fixup): Change to recursive function that fragments
1036 fixups if operand has a multi-ifield.
1037 (gas_cgen_parse_operand): Add RELC code to wrap expressions in
1038 symbols, call weak_operand_overflow_check, and fragment call
1039 queue_fixup with operand fields.
1040 (gas_cgen_finish_insn) Modify to manage ifield pointer.
1041 (weak_operand_overflow_check): New function to try to select
1043 (gas_cgen_encode_addend): New function for relc.
1044 (gas_cgen_install_complex_reloc): Likewise.
1045 (gas_cgen_tc_gen_reloc): Add hook into gas_cgen_install_complex_reloc.
1046 * write.h (struct fix): Add msb_field_p to fx_cgen sub-struct. Add
1047 cgen_maybe_multi_ifield field to fx_cgen substructure.
1048 * cgen.h (GAS_CGEN_MAX_FIXUPS): Bump from 3 up to 32.
1049 * symbols.h (symbol_relc_make_sym,value,expr): New prototypes.
1051 2007-02-03 DJ Delorie <dj@delorie.com>
1053 * config/tc-m32c.c (m32c_cons_fix_new): New. Added to support 3
1055 * config/tc-m32c.h (TC_CONS_FIX_NEW): Define.
1056 (m32c_cons_fix_new): Prototype.
1058 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1060 * config/tc-xtensa.c (xg_build_to_insn): Use tinsn_init.
1061 (xg_expand_assembly_insn, istack_push_space, istack_pop): Likewise.
1063 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1065 * config/tc-xtensa.c (SUFFIX_MAP, suffix_relocs): New.
1066 (xtensa_elf_suffix): Use suffix_relocs instead of local mapping table.
1067 (map_suffix_reloc_to_operator): New.
1068 (map_operator_to_reloc): New.
1069 (expression_maybe_register): Fix incorrect test of return value from
1070 xtensa_elf_suffix. Rearrange to use map_suffix_reloc_to_operator.
1071 (xg_assemble_literal, convert_frag_immed): Use map_operator_to_reloc.
1073 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1075 * config/xtensa-istack.h (struct tinsn_struct): Delete fixup field.
1076 (tinsn_get_tok): Delete prototype.
1077 * config/tc-xtensa.c (tinsn_get_tok): Delete.
1079 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1081 * config/xtensa-relax.h (struct build_instr): Delete id field.
1082 * config/xtensa-relax.c (widen_spec_list): Remove zeros from LITERAL
1084 (append_literal_op, append_label_op): Remove litnum/labnum arguments;
1085 set op_data fields to zero.
1086 (parse_id_constant): Delete.
1087 (build_transition): Remove code to handle numbered literals and labels.
1089 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1091 * config/xtensa-relax.c (build_transition): Remove code after as_fatal.
1092 (build_transition_table): Likewise.
1094 2007-02-01 Bob Wilson <bob.wilson@acm.org>
1096 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Delete use of
1098 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Remove.
1100 2007-02-02 Alan Modra <amodra@bigpond.net.au>
1102 * write.h (struct fix <fx_pcrel_adjust, fx_size>): Move.
1103 (struct fix <fx_plt>): Rename to tcbit2.
1104 * write.c (fix_new_internal): Adjust.
1105 (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
1106 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1107 * config/tc-cris.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1108 * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1109 * config/tc-i960.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1110 * config/tc-sh.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1111 * config/tc-sh64.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1112 * config/tc-sparc.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1113 * config/tc-msp430.c (msp430_force_relocation_local): Likewise.
1114 * config/tc-ia64.c (emit_one_bundle): Don't set fx_plt.
1115 * config/tc-ia64.h (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
1116 Instead, compare fx_r_type.
1117 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Use
1118 fx_tcbit in place of fx_plt.
1119 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Define.
1120 * doc/internals.texi (TC_FORCE_RELOCATION_LOCAL): Remove reference
1123 2007-01-30 Nick Clifton <nickc@redhat.com>
1125 * as.c (main): Mark symbols created via the --defsym command line
1126 option as volatile so that they can be overridden later on by a
1127 .set directive. This maintains compatibility with the behaviour
1128 of earlier versions of the assembler.
1129 * doc/as.texinfo (--defsym): Document that the defined symbol's
1130 value can be overridden via a .set directive.
1132 2007-01-28 H.J. Lu <hongjiu.lu@intel.com>
1134 * config/tc-i386.c (swap_imm_operands): Renamed to ...
1135 (swap_2_operands): This. Take 2 ints.
1136 (md_assemble): Updated.
1137 (swap_operands): Call swap_2_operands to swap 2 operands.
1139 2007-01-24 DJ Delorie <dj@redhat.com>
1141 * config/tc-m32c.c (md_pseudo_table): Add .3byte.
1143 2007-01-22 Nick Clifton <nickc@redhat.com>
1146 * tc-score.c: Remove unnecessary uses of _().
1147 Make the err_msg[] a file level local array in order to save
1149 Remove unnecessary sprintf()s.
1151 2007-01-18 Mei Ligang <ligang@sunnorth.com.cn>
1154 * config/tc-score.c : Using _() for const string.
1155 Do not assign inst.error with a local string pointer.
1156 (md_section_align): Pad section.
1158 2007-01-13 H.J. Lu <hongjiu.lu@intel.com>
1160 * config/tc-i386.c (build_modrm_byte): Check number of operands
1161 when procssing memory/register operand.
1163 2007-01-12 Nick Clifton <nickc@redhat.com>
1166 * macro.c (expand_irp): Do not ignore spaces inside quoted
1169 2007-01-12 Alan Modra <amodra@bigpond.net.au>
1171 * config/tc-spu.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1172 * config/tc-m32r.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1173 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1174 (TC_FORCE_RELOCATION): Define.
1175 (TC_FORCE_RELOCATION_LOCAL): Define.
1176 * config/tc-mn10300.c (mn10300_fix_adjustable): Adjust.
1178 2007-01-12 Alan Modra <amodra@bigpond.net.au>
1180 * input-file.c (input_file_open): Check fgets return.
1182 2007-01-11 Paul Brook <paul@codesourcery.com>
1184 * config/tc-arm.c (do_t_add_sub): Use Rd and Rs.
1186 2007-01-11 Nick Clifton <nickc@redhat.com>
1189 * config/tc-arm.c (md_begin): Cope with an NULL mcpu_fpu_opt
1192 * config/tc-mcore.c (md_number_to_chars): Use
1193 number_to_chars_{big|little}endian.
1195 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
1197 * config/tc-m68k.c (m68k_archs, m68k_cpus): Treat Fido as an
1198 architecture by itself.
1199 (m68k_ip): Don't issue a warning for tbl instructions on fido.
1200 (m68k_elf_final_processing): Treat Fido as an architecture by
1203 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
1205 * configure.tgt: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*
1207 2007-01-05 H.J. Lu <hongjiu.lu@intel.com>
1209 * config/tc-i386.c (set_intel_syntax): Update set_intel_syntax
1210 depending on allow_naked_reg.
1212 2007-01-04 Paul Brook <paul@codesourcery.com>
1214 * config/tc-arm.c (do_cpsi): Set mmod bit for 2 argument form.
1216 2007-01-04 H.J. Lu <hongjiu.lu@intel.com>
1219 * config/tc-i386.c (register_prefix): New.
1220 (set_intel_syntax): Set set_intel_syntax to "" if register
1221 prefix isn't needed.
1222 (check_byte_reg): Use register_prefix for error message.
1223 (check_long_reg): Likewise.
1224 (check_qword_reg): Likewise.
1225 (check_word_reg): Likewise.
1227 2006-01-04 Julian Brown <julian@codesourcery.com>
1229 * config/tc-arm.c (do_neon_shl_imm): Swap rN, rM.
1230 (do_neon_qshl_imm): Likewise.
1231 (do_neon_rshl): New function. Handle rounding variants of
1232 v{q}shl-by-register.
1233 (insns): Use do_neon_rshl for vrshl, vqrshl.
1235 2007-01-04 Paul Brook <paul@codesourcery.com>
1237 * config/tc-arm.c (NEON_ENC_TAB): Fix encoding of vclt, vcle, vaclt
1240 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1242 * config/tc-i386.c (swap_operands): Remove branches.
1244 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1246 * config/tc-i386.c: Update copyright year.
1247 * config/tc-i386.h: Likewise.
1249 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1251 * config/tc-i386.c (smallest_imm_type): Return unsigned int
1254 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1256 * config/tc-i386.c: Convert to ISO C90 formatting
1257 * config/tc-i386.h: Likewise.
1259 2007-01-03 David Daney <ddaney@avtrex.com>
1261 * config/tc-mips.c (md_show_usage): Clean up -mno-shared
1264 For older changes see ChangeLog-2006
1270 version-control: never