1 2007-05-14 Thiemo Seufer <ths@mips.com>
3 * config/tc-mips.c (md_parse_option): Fix parsing of -O option.
5 2007-05-14 Mei Ligang <ligang@sunnorth.com.cn>
7 * config/tc-score.c (data_op2, validate_immediate): Fix bug for
8 addri, addri.c, subi, and subi.c when immediate number is hex.
9 (score_insns): Remove subis and subis.c.
10 (do_sub_rdi16): Delete.
12 2007-05-11 Alan Modra <amodra@bigpond.net.au>
14 * config/tc-spu.c (md_pseudo_table): Add int, long, quad. Call
16 (md_assemble): Tidy use of insn.flag.
17 (get_imm): Likewise. Handle uppercase input too.
18 (spu_cons): New function.
19 * config/tc-spu.h (tc_fix_adjustable): Don't adjust SPU_PPU relocs.
20 (TC_FORCE_RELOCATION): Don't resolve them either.
22 2007-05-05 Mark Shinwell <shinwell@codesourcery.com>
24 * config/tc-arm.c (md_apply_fix): Generate more accurate
25 diagnostic when 8-bit immediate range is exceeded for
26 BFD_RELOC_ARM_OFFSET_IMM8.
28 2007-05-04 Alan Modra <amodra@bigpond.net.au>
31 * config/tc-i386.c (lex_got): Don't replace the reloc token with
32 a space if we already have a space.
34 2007-05-03 H.J. Lu <hongjiu.lu@intel.com>
36 * config/tc-i386.c (match_template): Don't explicitly check
37 suffix for crc32 in Intel mode.
38 (process_suffix): Issue an error for crc32 if the operand size
41 2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
42 Nick Clifton <nickc@redhat.com>
45 * config/tc-m68k.c (relaxable_symbol): Do not relax weak symbols.
46 (tc_gen_reloc): Adjust the addend of relocs against weak symbols.
47 (md_apply_fix): Put zero values into the frags referencing weak
50 2007-05-02 Alan Modra <amodra@bigpond.net.au>
53 * config/tc-ppc.c (ppc_insert_operand): Don't increase min for
56 2007-05-01 H.J. Lu <hongjiu.lu@intel.com>
58 * config/tc-i386.c (match_template): Check suffix for crc32 in
60 (process_suffix): Default the suffix of 8bit crc32 to
62 (check_byte_reg): Skip check for 8bit crc32.
64 2007-04-30 H.J. Lu <hongjiu.lu@intel.com>
66 * config/tc-i386.c (md_assemble): Use register_prefix in
67 error/warning message.
68 (check_byte_reg): Likewise.
69 (check_long_reg): Likewise.
70 (check_qword_reg): Likewise.
71 (check_word_reg): Likewise.
72 (process_operands): Likewise.
74 2007-04-30 Alan Modra <amodra@bigpond.net.au>
77 * config/tc-ppc.c (ppc_insert_operand): Disable range check if
80 2007-04-28 Thiemo Seufer <ths@networkno.de>
82 * config/tc-mips.c: Fix comment.
84 2007-04-26 Anatoly Sokolov <aesok@post.ru>
86 * config/tc-avr.c (mcu_types): Add support for atmega8hva and
87 atmega16hva devices. Move at90usb82 device to 'avr5' architecture.
88 * doc/c-avr.texi: Document new devices.
90 2007-04-24 Alan Modra <amodra@bigpond.net.au>
92 * Makefile.am: Run "make dep-am".
93 * Makefile.in: Regenerate.
95 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
97 * config/tc-m68k.c (mcf54455_ctrl): New.
98 (HAVE_LONG_DISP, HAVE_LONG_CALL, HAVE_LONG_COND): New.
99 (m68k_archs): Add isac.
100 (m68k_cpus): Add 54455 family.
101 (m68k_ip): Split Bg into Bb, Bs, Bg.
102 (m68k_elf_final_processing): Add ISA_C.
103 * doc/c-m68k.texi (M680x0 Options): Add isac.
105 2007-04-22 Alan Modra <amodra@bigpond.net.au>
107 * read.c (read_a_source_file): Skip multiple spaces to
108 cover hack in mmix md_start_line_hook which overwrites a
109 colon with a space. Delete sermon and needless assertion.
111 2007-04-21 Alan Modra <amodra@bigpond.net.au>
113 * config/atof-vax.c (atof_vax_sizeof): Change return type to unsigned.
114 (md_atof): Make number_of_chars unsigned. Revert last change.
115 * config/tc-or32.c (md_apply_fix): Delete bogus assertions.
116 * config/tc-sh.c (sh_optimize_expr): Only define for OBJ_ELF.
117 * config/tc-sh.h (md_optimize_expr): Likewise.
118 * config/tc-sh64.c (shmedia_md_pcrel_from_section): Delete bogus
120 * config/tc-xtensa.c (convert_frag_immed_finish_loop): Likewise.
122 2007-04-21 Nick Clifton <nickc@redhat.com>
124 * config/atof-vax.c (md_atof): Fix comparison inside know().
126 * config/tc-ia64.c (emit_one_bundle): Fix typo.
128 2007-04-21 Alan Modra <amodra@bigpond.net.au>
130 * expr.c (expr): Assert on rankarg, not rank which can be unsigned.
131 * read.c (read_a_source_file): Remove buffer_limit[-1] assertion.
132 Don't skip over NUL char.
133 (pseudo_set): Set X_op for registers to O_register.
134 * symbols.c (symbol_clone): Remove assertion that sym is defined.
135 (resolve_symbol_value): Resolve O_register symbols.
136 * config/tc-i386.c (parse_real_register): Don't use i386_float_regtab.
137 Instead find st(0) by hash lookup.
138 * config/tc-ppc.c (ppc_macro): Warning fix.
140 * as.h (ENABLE_CHECKING): Default define to 0.
141 (know): Assert if ENABLE_CHECKING.
142 (struct relax_type): Remove superfluous declaration.
143 * configure.in (--enable-checking): New.
144 * configure: Regenerate.
145 * config.in: Regenerate.
146 * config/tc-ppc.c (ppc_setup_opcodes): Do checks when ENABLE_CHECKING.
147 Check for duplicate powerpc_operands entries.
149 2007-04-20 Nathan Sidwell <nathan@codesourcery.com>
151 * config/tc-m68k.c (mcf5253_ctrl): New.
152 (mcf52223_ctrl): New.
153 (m68k_cpus): Add 5253, 52221, 52223.
155 * config/m68k-parse.h (RAMBAR_ALT): New.
156 * config/tc-m68k.c (mcf5206_ctrl, mcf5307_ctrl): New.
157 (mcf_ctrl, mcf5208_ctrl, mcf5210a_ctrl, mcf5213_ctrl, mcf52235_ctrl,
158 mcf5225_ctrl, mcf5235_ctrl, mcf5271_ctrl, mcf5275_ctrl,
159 mcf5282_ctrl, mcf5329_ctrl, mcf5373_ctrl, mcfv4e_ctrl,
160 mcf5475_ctrl, mcf5485_ctrl): Add RAMBAR synonym for
162 (mcf5272_ctrl): Add RAMBAR0, replace add RAMBAR with RAMBAR_ALT.
163 (m68k_cpus): Adjust 5206, 5206e & 5307 entries.
164 (m68k_ip) <Case J>: Detect when RAMBAR_ALT should be used. Add it
165 to control register mapping.
167 2007-04-20 Alan Modra <amodra@bigpond.net.au>
169 * messages.c (as_internal_value_out_of_range): Fix typo in
170 error message. Return after printing domain error.
171 * config/tc-ppc.c (ppc_insert_operand): Preserve low zero bits
172 in max when shifting right.
174 2007-04-20 Alan Modra <amodra@bigpond.net.au>
176 * messages.c (as_internal_value_out_of_range): Extend to report
177 errors for values with invalid low bits set.
178 * config/tc-ppc.c (ppc_setup_opcodes): Check powerpc_operands bitm
179 fields. Check that operands and opcode fields are disjoint.
180 (ppc_insert_operand): Check operands using mask rather than bit
181 count. Check low bits too. Handle PPC_OPERAND_PLUS1. Adjust
183 (md_apply_fix): Adjust for struct powerpc_operand change.
185 2007-04-19 Paul Brook <paul@codesourcery.com>
187 * config/tc-arm.c (md_assemble): Only allow 16-bit instructions on
188 Thumb-1. Add sanity check for bogus relaxations.
190 2007-04-19 Paul Brook <paul@codesourcery.com>
192 * config/tc-arm.c (insns): Allow rsb and rsbs on Thumb-1.
194 2007-04-19 Alan Modra <amodra@bigpond.net.au>
196 * Makefile.am: Run "make dep-am".
197 * Makefile.in: Regenerate.
199 2007-04-19 Nathan Froyd <froydnj@codesourcery.com>
201 * doc/c-ppc.texi (PowerPC-Opts): Document -me500, -me500x2, -mspe.
203 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
205 * doc/c-i386.texi; Document .ssse3, .sse4.1, .sse4.2 and .sse4.
207 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
209 * config/tc-i386.c (cpu_arch): Add .sse4.2 and .sse4.
210 (match_template): Handle operand size for crc32 in SSE4.2.
211 (process_suffix): Handle operand type for crc32 in SSE4.2.
212 (output_insn): Support SSE4.2.
214 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
216 * config/tc-i386.c (cpu_arch): Add .sse4.1.
217 (process_operands): Adjust implicit operand for blendvpd,
218 blendvps and pblendvb in SSE4.1.
219 (output_insn): Support SSE4.1.
221 2007-04-18 Paul Brook <paul@codesourcery.com>
223 * config/tc-arm.c (do_t_rsb): Use 16-bit encoding when possible.
225 2007-04-16 Kaz Kojima <kkojima@rr.iij4u.or.jp>
227 * config/tc-sh.c (sh_handle_align): Call as_bad_where instead
228 of as_warn_where for misaligned data.
230 2007-04-15 Kaz Kojima <kkojima@rr.iij4u.or.jp>
232 * config/tc-sh.c (align_test_frag_offset_fixed_p): Handle
235 2007-04-14 Steve Ellcey <sje@cup.hp.com>
237 * Makefile.am: Add ACLOCAL_AMFLAGS.
238 * Makefile.in: Regenerate.
240 2007-04-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
242 * config/tc-sh.c (align_test_frag_offset_fixed_p): New.
243 (sh_optimize_expr): Likewise.
244 * config/tc-sh.h (md_optimize_expr): Define.
245 (sh_optimize_expr): Prototype.
247 2007-04-06 Matt Thomas <matt@netbsd.org>
249 * config/tc-vax.c (vax_cons): Added to support %pcrel{8,16,32}(exp)
250 to emit pcrel relocations by DWARF2 in non-code sections. Borrowed
251 heavily from tc-sparc.c. (vax_cons_fix_new): Likewise.
253 2007-04-04 Kazu Hirata <kazu@codesourcery.com>
255 * config/tc-m68k.c (HAVE_LONG_BRANCH): Add fido_a.
257 2007-04-04 Paul Brook <paul@codesourcery.com>
259 * config/tc-arm.c (do_neon_ext): Enforce immediate range.
260 (insns): Use I15 for vext.
262 2007-04-04 Paul Brook <paul@codesourcery.com>
264 * configure.tgt: Loosen checks for arm uclinux eabi targets.
266 2007-04-02 Sterling Augustine <sterling@tensilica.com>
268 * config/tc-xtensa.c (xtensa_flush_pending_output): Check
269 outputting_stabs_line_debug.
271 2007-03-26 Anatoly Sokolov <aesok@post.ru>
273 * config/tc-avr.c (mcu_types): Add support for at90pwm1, at90usb82,
274 at90usb162, atmega325p, atmega329p, atmega3250p and atmega3290p
276 * doc/c-avr.texi: Document new devices.
278 2007-04-02 Richard Sandiford <richard@codesourcery.com>
280 * doc/as.texinfo: Add -mvxworks-pic to the list of MIPS options.
281 * doc/c-mips.texi (-KPIC, -mvxworks-pic): Document.
282 * config/tc-mips.c (md_show_usage): Mention -mvxworks-pic.
284 2007-03-30 Sterling Augustine <sterling@tensilica.com>
285 Bob Wilson <bob.wilson@acm.org>
287 * config/tc-xtensa.c (xtensa_move_labels): Remove loops_ok argument.
288 Do not check is_loop_target flag.
289 (xtensa_frob_label): Adjust calls to xtensa_move_labels.
290 (xg_assemble_vliw_tokens): Likewise. Also avoid calling
291 xtensa_move_labels for alignment of loop opcodes.
293 2007-03-30 H.J. Lu <hongjiu.lu@intel.com>
295 * config/tc-i386.c (process_suffix): Reindent a bit.
297 2007-03-30 Paul Brook <paul@codesourcery.com>
299 * config/tc-arm.c (encode_thumb2_ldmstm): New function.
300 (do_t_ldmstm): Generate 16-bit push/pop. Use encode_thumb2_ldmstm.
301 (do_t_push_pop): Use encode_thumb2_ldmstm.
303 2007-03-29 DJ Delorie <dj@redhat.com>
305 * config/tc-m32c.c (rl_for, relaxable): Protect argument.
306 (md_relax_table): Add entries for ADJNZ macros.
307 (M32C_Macros): Add ADJNZ macros.
308 (subtype_mappings): Add entries for ADJNZ macros.
309 (insn_to_subtype): Check for adjnz and sbjnz insns.
310 (md_estimate_size_before_relax): Pass insn to insn_to_subtype.
311 (md_convert_frag): Convert adjnz and sbjnz.
313 2007-03-29 Nick Clifton <nickc@redhat.com>
315 * itbl-ops.c (itbl_entry): Remove unnecessary and excessively long
317 * itbl-ops.h (enum e_processor): Initialise the e_nprocs field
318 using ITBL_NUMBER_OF_PROCESSORS.
319 * itbl-parse.y (yyerror): Remove use of redundant macro PARAMS.
321 2007-03-28 H.J. Lu <hongjiu.lu@intel.com>
323 * config/tc-i386.c (build_modrm_byte): For instructions with 2
324 register operands, encode destination in i.rm.regmem if its
327 2007-03-28 Richard Sandiford <richard@codesourcery.com>
328 Phil Edwards <phil@codesourcery.com>
330 * doc/as.texinfo: Put the contents after the title page rather
331 than at the end of the document.
333 2007-03-27 Alan Modra <amodra@bigpond.net.au>
335 * NEWS: Mention ".reloc".
337 2007-03-26 Sterling Augustine <sterling@tensilica.com>
339 * config/tc-xtensa.c (xg_translate_idioms): Allow assembly idioms
340 in FLIX instructions.
342 2007-03-26 Julian Brown <julian@codesourcery.com>
344 * config/tc-arm.c (arm_it): Add immisfloat field.
345 (parse_qfloat_immediate): Disallow integer syntax for floating-point
346 immediates. Fix hex immediates, handle 0.0 and -0.0 specially.
347 (parse_neon_mov): Set immisfloat bit for operand if it parsed as a
349 (neon_cmode_for_move_imm): Reject non-float immediates for float
351 (neon_move_immediate): Pass immisfloat bit to neon_cmode_for_move_imm.
353 2007-03-26 Julian Brown <julian@codesourcery.com>
355 * doc/c-arm.texi: Add documentation for .dn/.qn directives.
357 2007-03-26 Alan Modra <amodra@bigpond.net.au>
359 * doc/as.texinfo (Reloc): Document.
360 * read.c (potable): Add "reloc".
361 (s_reloc): New function.
362 * write.c (reloc_list): New global var.
363 (resolve_reloc_expr_symbols): New function.
364 (write_object_file): Call it.
365 (write_relocs): Process reloc_list.
366 * write.h (struct reloc_list): New.
367 (reloc_list): Declare.
369 2007-03-24 Paul Brook <paul@codesourcery.com>
371 * config/tc-arm.c (do_t_ldmstm): Error on Thumb-2 addressing modes.
373 2007-03-24 Paul Brook <paul@codesourcery.com>
374 Mark Shinwell <shinwell@codesourcery.com>
376 * config/tc-arm.c (operand_parse_code): Add OP_oRRw.
377 (parse_operands): Don't expect comma if first operand missing.
379 (do_srs): Encode register number, checking it is r13. Update comment.
380 (insns): Update SRS entries to take a register.
382 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
384 * config/tc-i386.c (md_begin): Allow '.' in mnemonic.
386 2007-03-23 Mark Shinwell <shinwell@codesourcery.com>
388 * config/tc-arm.c (md_apply_fix): Turn CBZ instructions that
389 attempt to jump to the next instruction into NOPs.
391 2007-03-23 Alan Modra <amodra@bigpond.net.au>
393 * config/tc-spu.c: Don't include opcode/spu.h.
394 (md_assemble): Set tc_fix_data.insn_tag and arg_format.
395 (md_apply_fix): Adjust.
396 * config/tc-spu.h: Include opcode/spu.h.
397 (struct tc_fix_info): New.
398 (TC_FIX_TYPE, TC_INIT_FIX_DATA): Adjust.
399 (TC_FORCE_RELOCATION): Define.
401 2007-03-22 Joseph Myers <joseph@codesourcery.com>
403 * doc/as.texinfo: Include VERSION_PACKAGE when reporting version.
405 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
407 * config/tc-i386.c (process_suffix): Check 0x90 instead of
408 xchg for xchg %rax,%rax.
410 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
412 * config/tc-i386.c: Replace REX_MODE64, REX_EXTX, REX_EXTY
413 and REX_EXTZ with REX_W, REX_R, REX_X and REX_B respectively.
415 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
418 * config/tc-i386.c (match_template): Properly handle 64bit mode
421 2007-03-21 Anton Ertl <anton@mips.complang.tuw>
424 * config/tc-alpha.c (emit_ustX): Fix ustq code generation.
426 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
428 * Makefile.am: Run dep-am.
429 * Makefile.in: Regenerated.
431 * config/tc-i386.c: Don't include "opcodes/i386-opc.h".
433 * config/tc-i386.h: Include "opcodes/i386-opc.h".
434 (NOP_OPCODE): Removed.
435 (template): Likewise.
437 2007-03-21 Andreas Schwab <schwab@suse.de>
439 * config/tc-i386.h (NOP_OPCODE): Restore.
441 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
443 * config/tc-arm.c (do_mul): Don't warn about overlapping
444 Rd and Rm operands when assembling for v6 or above.
445 Correctly capitalize register names in the messages.
446 (do_mlas): Likewise. Delete spurious blank line.
448 2007-03-16 Kazu Hirata <kazu@codesourcery.com>
450 * config/tc-m68k.c (m68k_cpus): Add an entry for fidoa.
452 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
454 * config/tc-i386.c (md_begin): Use i386_regtab_size to scan
456 (parse_register): Use i386_regtab_size instead of ARRAY_SIZE
459 2007-03-15 Alexandre Oliva <aoliva@redhat.com>
462 * app.c (do_scrub_chars): PUT after setting states.
464 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
466 * Makefile.am: Run "make dep-am".
467 * Makefile.in: Regenerated.
469 * config/tc-i386.c: Include "opcodes/i386-opc.h" instead of
471 (md_begin): Check reg_name != NULL for the last entry in
474 * config/tc-i386.h: Move many entries to opcode/i386.h and
477 * configure.in (need_opcodes): Set true for i386.
478 * configure: Regenerated.
480 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
482 * Makefile.am (REPORT_BUGS_TO): Removed.
483 (INCLUDES): Remove -DREPORT_BUGS_TO.
484 * Makefile.in: Regenerated.
486 * configure.in (--with-bugurl): Removed.
487 * configure: Regenerated.
489 * doc/Makefile.am (as_TEXINFOS): Remove gasver.texi.
490 (AM_MAKEINFOFLAGS): Add -I ../../bfd/doc.
491 (TEXI2DVI): Likewise.
492 (gasver.texi): Removed.
493 (MOSTLYCLEANFILES): Remove gasver.texi.
494 (as.1): Don't depend on gasver.texi.
495 * doc/Makefile.in: Regenerated.
497 * doc/as.texi: Include bfdver.texi instead of gasver.texi.
499 2007-03-14 Daniel Jacobowitz <dan@codesourcery.com>
501 * config/tc-arm.c (arm_copy_symbol_attributes): New.
502 * config/tc-arm.h (arm_copy_symbol_attributes): Declare.
503 (TC_COPY_SYMBOL_ATTRIBUTES): Define.
504 * gas/symbols.c (copy_symbol_attributes): Use
505 TC_COPY_SYMBOL_ATTRIBUTES.
507 2007-03-14 Paul Brook <paul@codesourcery.com>
509 * config/tc-arm.c (T16_32_TAB): Fix dec_sp encoding.
511 2007-03-14 Alan Modra <amodra@bigpond.net.au>
514 * write.c (relax_segment): Insert extra alignment padding
515 to break infinite relax loop when given impossible
516 gcc_except_table assembly.
518 2007-03-12 H.J. Lu <hongjiu.lu@intel.com>
520 * config/tc-i386.c (md_assemble): Use Opcode_XXX instead of XXX
522 (match_template): Likewise.
523 (process_operands): Use ~0x3 mask to match MOV_AX_DISP32.
525 * config/tc-i386.h (Opcode_D): New.
526 (Opcode_FloatR): Likewise.
527 (Opcode_FloatD): Likewise.
534 2007-03-09 Alexandre Oliva <aoliva@redhat.com>
536 * app.c (do_scrub_chars): Recognize comments after # line "file".
537 * read.c (get_linefile_number): New.
538 (s_app_line): Accept ill-formed .linefile lines as comments.
540 2007-03-09 Alan Modra <amodra@bigpond.net.au>
542 * config/tc-i386.h (WORKING_DOT_WORD): Define.
544 2007-03-09 Alexandre Oliva <aoliva@redhat.com>
546 * app.c (do_scrub_chars): Turn #<line>"file"flags into .linefile.
547 * as.h (new_logical_line_flags): New.
548 * input-scrub.c (new_logical_line): Turned into wrapper for...
549 (new_logical_line_flags): this. Handle flags.
550 * read.c (potable): Add linefile. Adjust appline argument.
551 (s_app_file): Fake .appfiles no more.
552 (s_app_line): For .linefile, accept file name and flags.
554 2007-03-08 Alan Modra <amodra@bigpond.net.au>
556 * symbols.c (symbol_relc_make_sym): Comment typo fixes.
558 2007-03-08 Alan Modra <amodra@bigpond.net.au>
560 * Makefile.am: Run "make dep-am".
561 * Makefile.in: Regenerate.
562 * po/POTFILES.in: Regenerate.
564 2007-03-07 Joseph Myers <joseph@codesourcery.com>
566 * configure.in (REPORT_BUGS_TEXI): Define to Texinfo version of
568 * doc/Makefile.am (gasver.texi): Define BUGURL.
569 * doc/as.texinfo: Use BUGURL.
570 * Makefile.in, configure, doc/Makefile.in: Regenerate.
572 2007-03-06 Andreas Krebbel <krebbel1@de.ibm.com>
574 * config/tc-s390.c (md_parse_option): z9-ec option added.
576 2007-03-02 Paul Brook <paul@codesourcery.com>
578 * config/tc-arm.c (relax_immediate): Always return positive values.
579 (relaxed_symbol_addr): New function.
580 (relax_adr, relax_branch): Use it.
581 (arm_relax_frag): Pass strect argument. Adjust infinite loop check.
583 2007-03-01 Joseph Myers <joseph@codesourcery.com>
585 * as.c (parse_args): Update copyright date.
587 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
589 * configure.tgt (sh-*-uclinux, sh[12]-*-uclinux): Specify as elf.
591 2007-02-28 Nick Clifton <nickc@redhat.com>
594 * config/tc-d10v.c (do_assemble): Do not generate error messages,
595 just return -1 whenever a problem is encountered.
596 (md_assemble): If do_assemble returns -1 generate a non-fatal
597 error message and return.
600 * config/tc-msp430.c (line_separator_char): Change to '{'.
602 2007-02-27 Alan Modra <amodra@bigpond.net.au>
604 * config/tc-m68hc11.c (fixup24): Correct fixup size.
605 (build_jump_insn): Likewise.
606 (build_insn): Likewise.
607 (s_m68hc11_relax): Likewise.
609 2007-02-27 Alan Modra <amodra@bigpond.net.au>
611 * config/obj-elf.c (elf_frob_file): frag_wane any new frags.
613 2007-02-25 Mark Shinwell <shinwell@codesourcery.com>
615 * config/tc-arm.c (do_vfp_nsyn_pop): Use fldmias/fldmiad.
617 2007-02-23 Alan Modra <amodra@bigpond.net.au>
619 * config/tc-mn10300.c (md_convert_frag): Correct fixup size.
620 (md_assemble): Likewise.
622 2007-02-22 Alan Modra <amodra@bigpond.net.au>
624 * write.c (size_seg): Always clear SEC_RELOC here.
625 (install_reloc): New function, extracted from..
626 (write_relocs): ..here. Combine RELOC_EXPANSION_POSSIBLE code
627 with !RELOC_EXPANSION_POSSIBLE code. Don't add fr_offset when
628 testing frag size. Set SEC_RELOC here.
630 2007-02-21 Alan Modra <amodra@bigpond.net.au>
633 * config/tc-avr.h (TC_FX_SIZE_SLACK): Define.
635 2007-02-20 Thiemo Seufer <ths@mips.com>
637 * doc/c-mips.texi: Document 74kc, 74kf, 74kx.
639 2007-02-20 Thiemo Seufer <ths@mips.com>
641 * config/tc-mips.c (mips_cpu_info_table): Add 74K configurations.
643 2007-02-20 Thiemo Seufer <ths@mips.com>
644 Chao-Ying Fu <fu@mips.com>
646 * config/tc-mips.c (mips_set_options, mips_opts, file_ase_dspr2,
647 ISA_SUPPORTS_DSPR2_ASE, MIPS_CPU_ASE_DSPR2): Add DSP R2 ASE support.
648 (macro_build): Add case '2'.
649 (macro): Expand M_BALIGN to nop, packrl.ph or balign.
650 (validate_mips_insn): Add support for balign instruction.
651 (mips_ip): Handle DSP R2 instructions. Support balign instruction.
652 (OPTION_DSPR2, OPTION_NO_DSPR2, OPTION_COMPAT_ARCH_BASE,
653 md_parse_option, mips_after_parse_args): Add -mdspr2 and -mno-dspr2
654 command line options.
655 (s_mipsset): Add support for .set dspr2 and .set nodspr2 directives.
656 (md_show_usage): Add -mdspr2 and -mno-dspr2 help output.
657 * doc/c-mips.texi, doc/as.texinfo: Document -mdspr2, -mno-dspr2,
658 .set dspr2, .set nodspr2.
660 2007-02-20 Nathan Sidwell <nathan@codesourcery.com>
662 * config/tc-m68k.c (mcf5210a_ctrl, mcf52235_ctrl, mcf5225_ctrl): New.
663 (m68k_cpus): Add 5210a..5211a, 52230..52235 5224..5225.
665 2007-02-18 Alan Modra <amodra@bigpond.net.au>
667 * write.c (TC_FX_SIZE_SLACK): Define.
668 (write_relocs): Reinstate check for fixup within frag.
669 * config/tc-bfin.h (TC_FX_SIZE_SLACK): Define.
670 * config/tc-h8300.h (TC_FX_SIZE_SLACK): Define.
671 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Define.
672 * config/tc-sh.h (TC_FX_SIZE_SLACK): Define.
673 * config/tc-xstormy16.h (TC_FX_SIZE_SLACK): Define.
675 2007-02-17 Mark Mitchell <mark@codesourcery.com>
676 Nathan Sidwell <nathan@codesourcery.com>
677 Vladimir Prus <vladimir@codesourcery.com
678 Joseph Myers <joseph@codesourcery.com>
680 * configure.in (--with-bugurl): New option.
681 * configure: Regenerate.
682 * dep-in.sed: Remove bin-bugs.h.
683 * Makefile.am (REPORT_BUGS_TO): Define.
684 (INCLUDES): Define REPORT_BUGS_TO.
685 (DEP_INCLUDES): Likewise.
686 ($(OBJS)): No longer depend on bin-bugs.h.
687 * Makefile.in: Regenerate.
688 * doc/Makefile.in: Regenerate.
689 * as.c (show_usage): Don't print empty REPORT_BUGS_TO.
690 * as.h: Remove include of bin-bugs.h.
692 2007-02-17 Alan Modra <amodra@bigpond.net.au>
694 * write.c: White space fixes.
695 (fixup_segment): Move symbol_mri_common_p adjustments..
696 (write_relocs): ..and symbol_equated_reloc_p adjustments..
697 (adjust_reloc_syms): ..to here.
699 2007-02-16 Alan Modra <amodra@bigpond.net.au>
701 * subsegs.c (subseg_change, subseg_get): Use xcalloc rather than
702 xmalloc, memset. Don't bother assigning NULL to known zero mem.
703 (subseg_set_rest): Remove unnecessary cast.
704 * write.c: Include libbfd.h. Replace PTR with void * throughout.
705 Remove unnecessary forward declarations and casts.
706 (set_symtab): Delete extern bfd_alloc.
707 (fixup_segment): Move.
709 2007-02-15 Nathan Sidwell <nathan@codesourcery.com>
711 * config/m68k-parse.h (m68k_register): Add ROMBAR0, ASID.
712 * config/tc-m68k.c (mcfv4e_ctrl): Add ColdFire specific names.
713 (mcf5475_ctrl, mcf5485_ctrl): New.
714 (m68k_cpus): Use mcf5485_ctrl and mcf5485_ctrl for those families.
715 (m68k_ip): Add ASID, MMUBAR, ROMBAR0 handling.
716 (init_table): Add asid, mmubar, adjust rombar0.
718 2007-02-14 Alan Modra <amodra@bigpond.net.au>
720 * config/tc-i386.h (Seg2ShortForm, Seg3ShortForm): Delete.
721 * config/tc-i386.c: Wrap overly long lines, whitespace fixes.
722 (process_operands): Move old Seg2ShortForm and Seg3ShortForm
723 code, and test for these insns using a combination of
724 opcode_modifier and operand_types.
726 2007-02-07 Paul Brook <paul@codesourcery.com>
728 * configure.tgt: Add arm*-*-uclinux-*eabi.
730 2007-02-05 Dave Brolley <brolley@redhat.com>
731 Richard Sandiford <rsandifo@redhat.com>
732 DJ Delorie <dj@redhat.com>
733 Stan Cox <scox@redhat.com>
734 Jim Blandy <jimb@redhat.com>
735 Nick Clifton <nickc@redhat.com>
736 Jim Wilson <wilson@redhat.com>
737 Frank Ch. Eigler <fche@redhat.com>
738 Graydon Hoare <graydon@redhat.com>
739 Ben Elliston <bje@redhat.com>
740 John Healy <jhealy@redhat.com>
741 Richard Henderson <rth@redhat.com>
743 * Makefile.am (CPU_TYPES): Add mep.
744 (TARGET_CPU_CFILES): Add tc-mep.c.
745 (TARGET_CPU_HFILES): Add tc-mep.h.
746 (DEPTC_mep_elf): New variable.
747 (DEPTC_mep_coff): Likewise.
748 (DEPOBJ_mep_coff, DEPOBJ_mep_elf, DEP_mep_coff, DEP_mep_elf): Likewise.
749 * configure.in: Support mep.
750 * configure.tgt: Likewise.
751 * config/tc-mep.c: New file.
752 * config/obj-elf.c: New file.
753 * config/tc-mep.c: New file.
754 * config/tc-mep.h: New file.
755 * testsuite/gas/mep: New testsuite with content.
756 * Makefile.in: Regenerate.
757 * configure: Regenerate.
759 2007-02-05 Dave Brolley <brolley@redhat.com>
761 * cgen.c (gas_cgen_install_complex_reloc): Removed.
762 (complex_reloc_installation_howto): Removed.
764 2007-02-05 Dave Brolley <brolley@redhat.com>
765 Graydon Hoare <graydon@redhat.com>
766 DJ Delorie <dj@redhat.com>
767 Catherine Moore <clm@redhat.com>
768 Michael Chastain <chastain@redhat.com>
769 Frank Ch. Eigler <fche@redhat.com>
771 * symbols.c (use_complex_relocs_for): New, to decide
772 when to use complex relocs. Add signed RELC support.
773 (resolve_symbol_value): Call use_complex_relocs_for. Unconditionally
774 encode expression symbols as mangled complex relocation symbols (when
775 compiled with -DOBJ_COMPLEX_RELOC).
776 (symbol_relc_make_sym,value,expr): New traversal/conversion routines.
777 * cgen.c (gas_cgen_md_apply_fix3): Only set signed_p if RELC. Call
778 encode_addend with new args. Modify to get start, length from
779 ifield whenever it is set. Also change condition on which
780 self-describing relocs are encoded. Add hook into
781 gas_cgen_encode_addend.
782 (queue_fixup_recursively): Add signed RELC support. Change from masked
783 expr to trunc flag. Restore assignment of sub-field value to
784 temporary in fixups array. Reflect changed meaning of last arg to
785 queue_fixup_recursively.
786 (fixup): Add cgen_maybe_multi_ifield member.
787 (make_right_shifted_expr): New function.
788 (queue_fixup): Change to recursive function that fragments
789 fixups if operand has a multi-ifield.
790 (gas_cgen_parse_operand): Add RELC code to wrap expressions in
791 symbols, call weak_operand_overflow_check, and fragment call
792 queue_fixup with operand fields.
793 (gas_cgen_finish_insn) Modify to manage ifield pointer.
794 (weak_operand_overflow_check): New function to try to select
796 (gas_cgen_encode_addend): New function for relc.
797 (gas_cgen_install_complex_reloc): Likewise.
798 (gas_cgen_tc_gen_reloc): Add hook into gas_cgen_install_complex_reloc.
799 * write.h (struct fix): Add msb_field_p to fx_cgen sub-struct. Add
800 cgen_maybe_multi_ifield field to fx_cgen substructure.
801 * cgen.h (GAS_CGEN_MAX_FIXUPS): Bump from 3 up to 32.
802 * symbols.h (symbol_relc_make_sym,value,expr): New prototypes.
804 2007-02-03 DJ Delorie <dj@delorie.com>
806 * config/tc-m32c.c (m32c_cons_fix_new): New. Added to support 3
808 * config/tc-m32c.h (TC_CONS_FIX_NEW): Define.
809 (m32c_cons_fix_new): Prototype.
811 2007-02-02 Bob Wilson <bob.wilson@acm.org>
813 * config/tc-xtensa.c (xg_build_to_insn): Use tinsn_init.
814 (xg_expand_assembly_insn, istack_push_space, istack_pop): Likewise.
816 2007-02-02 Bob Wilson <bob.wilson@acm.org>
818 * config/tc-xtensa.c (SUFFIX_MAP, suffix_relocs): New.
819 (xtensa_elf_suffix): Use suffix_relocs instead of local mapping table.
820 (map_suffix_reloc_to_operator): New.
821 (map_operator_to_reloc): New.
822 (expression_maybe_register): Fix incorrect test of return value from
823 xtensa_elf_suffix. Rearrange to use map_suffix_reloc_to_operator.
824 (xg_assemble_literal, convert_frag_immed): Use map_operator_to_reloc.
826 2007-02-02 Bob Wilson <bob.wilson@acm.org>
828 * config/xtensa-istack.h (struct tinsn_struct): Delete fixup field.
829 (tinsn_get_tok): Delete prototype.
830 * config/tc-xtensa.c (tinsn_get_tok): Delete.
832 2007-02-02 Bob Wilson <bob.wilson@acm.org>
834 * config/xtensa-relax.h (struct build_instr): Delete id field.
835 * config/xtensa-relax.c (widen_spec_list): Remove zeros from LITERAL
837 (append_literal_op, append_label_op): Remove litnum/labnum arguments;
838 set op_data fields to zero.
839 (parse_id_constant): Delete.
840 (build_transition): Remove code to handle numbered literals and labels.
842 2007-02-02 Bob Wilson <bob.wilson@acm.org>
844 * config/xtensa-relax.c (build_transition): Remove code after as_fatal.
845 (build_transition_table): Likewise.
847 2007-02-01 Bob Wilson <bob.wilson@acm.org>
849 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Delete use of
851 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Remove.
853 2007-02-02 Alan Modra <amodra@bigpond.net.au>
855 * write.h (struct fix <fx_pcrel_adjust, fx_size>): Move.
856 (struct fix <fx_plt>): Rename to tcbit2.
857 * write.c (fix_new_internal): Adjust.
858 (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
859 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
860 * config/tc-cris.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
861 * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
862 * config/tc-i960.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
863 * config/tc-sh.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
864 * config/tc-sh64.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
865 * config/tc-sparc.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
866 * config/tc-msp430.c (msp430_force_relocation_local): Likewise.
867 * config/tc-ia64.c (emit_one_bundle): Don't set fx_plt.
868 * config/tc-ia64.h (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
869 Instead, compare fx_r_type.
870 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Use
871 fx_tcbit in place of fx_plt.
872 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Define.
873 * doc/internals.texi (TC_FORCE_RELOCATION_LOCAL): Remove reference
876 2007-01-30 Nick Clifton <nickc@redhat.com>
878 * as.c (main): Mark symbols created via the --defsym command line
879 option as volatile so that they can be overridden later on by a
880 .set directive. This maintains compatibility with the behaviour
881 of earlier versions of the assembler.
882 * doc/as.texinfo (--defsym): Document that the defined symbol's
883 value can be overridden via a .set directive.
885 2007-01-28 H.J. Lu <hongjiu.lu@intel.com>
887 * config/tc-i386.c (swap_imm_operands): Renamed to ...
888 (swap_2_operands): This. Take 2 ints.
889 (md_assemble): Updated.
890 (swap_operands): Call swap_2_operands to swap 2 operands.
892 2007-01-24 DJ Delorie <dj@redhat.com>
894 * config/tc-m32c.c (md_pseudo_table): Add .3byte.
896 2007-01-22 Nick Clifton <nickc@redhat.com>
899 * tc-score.c: Remove unnecessary uses of _().
900 Make the err_msg[] a file level local array in order to save
902 Remove unnecessary sprintf()s.
904 2007-01-18 Mei Ligang <ligang@sunnorth.com.cn>
907 * config/tc-score.c : Using _() for const string.
908 Do not assign inst.error with a local string pointer.
909 (md_section_align): Pad section.
911 2007-01-13 H.J. Lu <hongjiu.lu@intel.com>
913 * config/tc-i386.c (build_modrm_byte): Check number of operands
914 when procssing memory/register operand.
916 2007-01-12 Nick Clifton <nickc@redhat.com>
919 * macro.c (expand_irp): Do not ignore spaces inside quoted
922 2007-01-12 Alan Modra <amodra@bigpond.net.au>
924 * config/tc-spu.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
925 * config/tc-m32r.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
926 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
927 (TC_FORCE_RELOCATION): Define.
928 (TC_FORCE_RELOCATION_LOCAL): Define.
929 * config/tc-mn10300.c (mn10300_fix_adjustable): Adjust.
931 2007-01-12 Alan Modra <amodra@bigpond.net.au>
933 * input-file.c (input_file_open): Check fgets return.
935 2007-01-11 Paul Brook <paul@codesourcery.com>
937 * config/tc-arm.c (do_t_add_sub): Use Rd and Rs.
939 2007-01-11 Nick Clifton <nickc@redhat.com>
942 * config/tc-arm.c (md_begin): Cope with an NULL mcpu_fpu_opt
945 * config/tc-mcore.c (md_number_to_chars): Use
946 number_to_chars_{big|little}endian.
948 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
950 * config/tc-m68k.c (m68k_archs, m68k_cpus): Treat Fido as an
951 architecture by itself.
952 (m68k_ip): Don't issue a warning for tbl instructions on fido.
953 (m68k_elf_final_processing): Treat Fido as an architecture by
956 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
958 * configure.tgt: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*
960 2007-01-05 H.J. Lu <hongjiu.lu@intel.com>
962 * config/tc-i386.c (set_intel_syntax): Update set_intel_syntax
963 depending on allow_naked_reg.
965 2007-01-04 Paul Brook <paul@codesourcery.com>
967 * config/tc-arm.c (do_cpsi): Set mmod bit for 2 argument form.
969 2007-01-04 H.J. Lu <hongjiu.lu@intel.com>
972 * config/tc-i386.c (register_prefix): New.
973 (set_intel_syntax): Set set_intel_syntax to "" if register
975 (check_byte_reg): Use register_prefix for error message.
976 (check_long_reg): Likewise.
977 (check_qword_reg): Likewise.
978 (check_word_reg): Likewise.
980 2006-01-04 Julian Brown <julian@codesourcery.com>
982 * config/tc-arm.c (do_neon_shl_imm): Swap rN, rM.
983 (do_neon_qshl_imm): Likewise.
984 (do_neon_rshl): New function. Handle rounding variants of
986 (insns): Use do_neon_rshl for vrshl, vqrshl.
988 2007-01-04 Paul Brook <paul@codesourcery.com>
990 * config/tc-arm.c (NEON_ENC_TAB): Fix encoding of vclt, vcle, vaclt
993 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
995 * config/tc-i386.c (swap_operands): Remove branches.
997 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
999 * config/tc-i386.c: Update copyright year.
1000 * config/tc-i386.h: Likewise.
1002 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1004 * config/tc-i386.c (smallest_imm_type): Return unsigned int
1007 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1009 * config/tc-i386.c: Convert to ISO C90 formatting
1010 * config/tc-i386.h: Likewise.
1012 2007-01-03 David Daney <ddaney@avtrex.com>
1014 * config/tc-mips.c (md_show_usage): Clean up -mno-shared
1017 For older changes see ChangeLog-2006
1023 version-control: never