1 2007-05-18 Joseph Myers <joseph@codesourcery.com>
3 * config/tc-mips.c (s_mipsset): Use generic s_set for directives
6 2007-05-17 H.J. Lu <hongjiu.lu@intel.com>
9 2003-06-05 Michal Ludvig <mludvig@suse.cz>
10 * doc/as.texinfo: Document new directives: .cfi_restore,
11 .cfi_undefined, .cfi_same_value, .cfi_return_column,
12 .cfi_remember_state and .cfi_restore_state.
14 2007-05-17 Nathan Sidwell <nathan@codesourcery.com>
16 * config/tc-m68k.c (md_apply_fix): Show value of out of range
17 fixups in error message.
18 (md_conver_frag_1): Propagate the fix source location and use
19 as_bad_where rather than fatal, for better error messages.
21 2007-05-16 Paul Brook <paul@codesourcery.com>
23 * config/tc-arm.c (v7m_psrs): Add uppercase PSR names and xpsr.
25 2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
27 * app.c (do_scrub_chars): Don't damage \@ pseudo-variables.
29 2007-05-15 Vincent Riviere <vincent.riviere@freesbee.fr>
32 * config/tc-m68k.c (relaxable_symbol): Make sure that the correct
33 addend is stored for relocs against weak symbols.
34 (md_apply_fix): So not loose track of addend for relocs against
37 2007-05-14 Thiemo Seufer <ths@mips.com>
39 * config/tc-mips.c (md_parse_option): Fix parsing of -O option.
41 2007-05-14 Mei Ligang <ligang@sunnorth.com.cn>
43 * config/tc-score.c (data_op2, validate_immediate): Fix bug for
44 addri, addri.c, subi, and subi.c when immediate number is hex.
45 (score_insns): Remove subis and subis.c.
46 (do_sub_rdi16): Delete.
48 2007-05-11 Alan Modra <amodra@bigpond.net.au>
50 * config/tc-spu.c (md_pseudo_table): Add int, long, quad. Call
52 (md_assemble): Tidy use of insn.flag.
53 (get_imm): Likewise. Handle uppercase input too.
54 (spu_cons): New function.
55 * config/tc-spu.h (tc_fix_adjustable): Don't adjust SPU_PPU relocs.
56 (TC_FORCE_RELOCATION): Don't resolve them either.
58 2007-05-05 Mark Shinwell <shinwell@codesourcery.com>
60 * config/tc-arm.c (md_apply_fix): Generate more accurate
61 diagnostic when 8-bit immediate range is exceeded for
62 BFD_RELOC_ARM_OFFSET_IMM8.
64 2007-05-04 Alan Modra <amodra@bigpond.net.au>
67 * config/tc-i386.c (lex_got): Don't replace the reloc token with
68 a space if we already have a space.
70 2007-05-03 H.J. Lu <hongjiu.lu@intel.com>
72 * config/tc-i386.c (match_template): Don't explicitly check
73 suffix for crc32 in Intel mode.
74 (process_suffix): Issue an error for crc32 if the operand size
77 2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
78 Nick Clifton <nickc@redhat.com>
81 * config/tc-m68k.c (relaxable_symbol): Do not relax weak symbols.
82 (tc_gen_reloc): Adjust the addend of relocs against weak symbols.
83 (md_apply_fix): Put zero values into the frags referencing weak
86 2007-05-02 Alan Modra <amodra@bigpond.net.au>
89 * config/tc-ppc.c (ppc_insert_operand): Don't increase min for
92 2007-05-01 H.J. Lu <hongjiu.lu@intel.com>
94 * config/tc-i386.c (match_template): Check suffix for crc32 in
96 (process_suffix): Default the suffix of 8bit crc32 to
98 (check_byte_reg): Skip check for 8bit crc32.
100 2007-04-30 H.J. Lu <hongjiu.lu@intel.com>
102 * config/tc-i386.c (md_assemble): Use register_prefix in
103 error/warning message.
104 (check_byte_reg): Likewise.
105 (check_long_reg): Likewise.
106 (check_qword_reg): Likewise.
107 (check_word_reg): Likewise.
108 (process_operands): Likewise.
110 2007-04-30 Alan Modra <amodra@bigpond.net.au>
113 * config/tc-ppc.c (ppc_insert_operand): Disable range check if
116 2007-04-28 Thiemo Seufer <ths@networkno.de>
118 * config/tc-mips.c: Fix comment.
120 2007-04-26 Anatoly Sokolov <aesok@post.ru>
122 * config/tc-avr.c (mcu_types): Add support for atmega8hva and
123 atmega16hva devices. Move at90usb82 device to 'avr5' architecture.
124 * doc/c-avr.texi: Document new devices.
126 2007-04-24 Alan Modra <amodra@bigpond.net.au>
128 * Makefile.am: Run "make dep-am".
129 * Makefile.in: Regenerate.
131 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
133 * config/tc-m68k.c (mcf54455_ctrl): New.
134 (HAVE_LONG_DISP, HAVE_LONG_CALL, HAVE_LONG_COND): New.
135 (m68k_archs): Add isac.
136 (m68k_cpus): Add 54455 family.
137 (m68k_ip): Split Bg into Bb, Bs, Bg.
138 (m68k_elf_final_processing): Add ISA_C.
139 * doc/c-m68k.texi (M680x0 Options): Add isac.
141 2007-04-22 Alan Modra <amodra@bigpond.net.au>
143 * read.c (read_a_source_file): Skip multiple spaces to
144 cover hack in mmix md_start_line_hook which overwrites a
145 colon with a space. Delete sermon and needless assertion.
147 2007-04-21 Alan Modra <amodra@bigpond.net.au>
149 * config/atof-vax.c (atof_vax_sizeof): Change return type to unsigned.
150 (md_atof): Make number_of_chars unsigned. Revert last change.
151 * config/tc-or32.c (md_apply_fix): Delete bogus assertions.
152 * config/tc-sh.c (sh_optimize_expr): Only define for OBJ_ELF.
153 * config/tc-sh.h (md_optimize_expr): Likewise.
154 * config/tc-sh64.c (shmedia_md_pcrel_from_section): Delete bogus
156 * config/tc-xtensa.c (convert_frag_immed_finish_loop): Likewise.
158 2007-04-21 Nick Clifton <nickc@redhat.com>
160 * config/atof-vax.c (md_atof): Fix comparison inside know().
162 * config/tc-ia64.c (emit_one_bundle): Fix typo.
164 2007-04-21 Alan Modra <amodra@bigpond.net.au>
166 * expr.c (expr): Assert on rankarg, not rank which can be unsigned.
167 * read.c (read_a_source_file): Remove buffer_limit[-1] assertion.
168 Don't skip over NUL char.
169 (pseudo_set): Set X_op for registers to O_register.
170 * symbols.c (symbol_clone): Remove assertion that sym is defined.
171 (resolve_symbol_value): Resolve O_register symbols.
172 * config/tc-i386.c (parse_real_register): Don't use i386_float_regtab.
173 Instead find st(0) by hash lookup.
174 * config/tc-ppc.c (ppc_macro): Warning fix.
176 * as.h (ENABLE_CHECKING): Default define to 0.
177 (know): Assert if ENABLE_CHECKING.
178 (struct relax_type): Remove superfluous declaration.
179 * configure.in (--enable-checking): New.
180 * configure: Regenerate.
181 * config.in: Regenerate.
182 * config/tc-ppc.c (ppc_setup_opcodes): Do checks when ENABLE_CHECKING.
183 Check for duplicate powerpc_operands entries.
185 2007-04-20 Nathan Sidwell <nathan@codesourcery.com>
187 * config/tc-m68k.c (mcf5253_ctrl): New.
188 (mcf52223_ctrl): New.
189 (m68k_cpus): Add 5253, 52221, 52223.
191 * config/m68k-parse.h (RAMBAR_ALT): New.
192 * config/tc-m68k.c (mcf5206_ctrl, mcf5307_ctrl): New.
193 (mcf_ctrl, mcf5208_ctrl, mcf5210a_ctrl, mcf5213_ctrl, mcf52235_ctrl,
194 mcf5225_ctrl, mcf5235_ctrl, mcf5271_ctrl, mcf5275_ctrl,
195 mcf5282_ctrl, mcf5329_ctrl, mcf5373_ctrl, mcfv4e_ctrl,
196 mcf5475_ctrl, mcf5485_ctrl): Add RAMBAR synonym for
198 (mcf5272_ctrl): Add RAMBAR0, replace add RAMBAR with RAMBAR_ALT.
199 (m68k_cpus): Adjust 5206, 5206e & 5307 entries.
200 (m68k_ip) <Case J>: Detect when RAMBAR_ALT should be used. Add it
201 to control register mapping.
203 2007-04-20 Alan Modra <amodra@bigpond.net.au>
205 * messages.c (as_internal_value_out_of_range): Fix typo in
206 error message. Return after printing domain error.
207 * config/tc-ppc.c (ppc_insert_operand): Preserve low zero bits
208 in max when shifting right.
210 2007-04-20 Alan Modra <amodra@bigpond.net.au>
212 * messages.c (as_internal_value_out_of_range): Extend to report
213 errors for values with invalid low bits set.
214 * config/tc-ppc.c (ppc_setup_opcodes): Check powerpc_operands bitm
215 fields. Check that operands and opcode fields are disjoint.
216 (ppc_insert_operand): Check operands using mask rather than bit
217 count. Check low bits too. Handle PPC_OPERAND_PLUS1. Adjust
219 (md_apply_fix): Adjust for struct powerpc_operand change.
221 2007-04-19 Paul Brook <paul@codesourcery.com>
223 * config/tc-arm.c (md_assemble): Only allow 16-bit instructions on
224 Thumb-1. Add sanity check for bogus relaxations.
226 2007-04-19 Paul Brook <paul@codesourcery.com>
228 * config/tc-arm.c (insns): Allow rsb and rsbs on Thumb-1.
230 2007-04-19 Alan Modra <amodra@bigpond.net.au>
232 * Makefile.am: Run "make dep-am".
233 * Makefile.in: Regenerate.
235 2007-04-19 Nathan Froyd <froydnj@codesourcery.com>
237 * doc/c-ppc.texi (PowerPC-Opts): Document -me500, -me500x2, -mspe.
239 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
241 * doc/c-i386.texi; Document .ssse3, .sse4.1, .sse4.2 and .sse4.
243 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
245 * config/tc-i386.c (cpu_arch): Add .sse4.2 and .sse4.
246 (match_template): Handle operand size for crc32 in SSE4.2.
247 (process_suffix): Handle operand type for crc32 in SSE4.2.
248 (output_insn): Support SSE4.2.
250 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
252 * config/tc-i386.c (cpu_arch): Add .sse4.1.
253 (process_operands): Adjust implicit operand for blendvpd,
254 blendvps and pblendvb in SSE4.1.
255 (output_insn): Support SSE4.1.
257 2007-04-18 Paul Brook <paul@codesourcery.com>
259 * config/tc-arm.c (do_t_rsb): Use 16-bit encoding when possible.
261 2007-04-16 Kaz Kojima <kkojima@rr.iij4u.or.jp>
263 * config/tc-sh.c (sh_handle_align): Call as_bad_where instead
264 of as_warn_where for misaligned data.
266 2007-04-15 Kaz Kojima <kkojima@rr.iij4u.or.jp>
268 * config/tc-sh.c (align_test_frag_offset_fixed_p): Handle
271 2007-04-14 Steve Ellcey <sje@cup.hp.com>
273 * Makefile.am: Add ACLOCAL_AMFLAGS.
274 * Makefile.in: Regenerate.
276 2007-04-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
278 * config/tc-sh.c (align_test_frag_offset_fixed_p): New.
279 (sh_optimize_expr): Likewise.
280 * config/tc-sh.h (md_optimize_expr): Define.
281 (sh_optimize_expr): Prototype.
283 2007-04-06 Matt Thomas <matt@netbsd.org>
285 * config/tc-vax.c (vax_cons): Added to support %pcrel{8,16,32}(exp)
286 to emit pcrel relocations by DWARF2 in non-code sections. Borrowed
287 heavily from tc-sparc.c. (vax_cons_fix_new): Likewise.
289 2007-04-04 Kazu Hirata <kazu@codesourcery.com>
291 * config/tc-m68k.c (HAVE_LONG_BRANCH): Add fido_a.
293 2007-04-04 Paul Brook <paul@codesourcery.com>
295 * config/tc-arm.c (do_neon_ext): Enforce immediate range.
296 (insns): Use I15 for vext.
298 2007-04-04 Paul Brook <paul@codesourcery.com>
300 * configure.tgt: Loosen checks for arm uclinux eabi targets.
302 2007-04-02 Sterling Augustine <sterling@tensilica.com>
304 * config/tc-xtensa.c (xtensa_flush_pending_output): Check
305 outputting_stabs_line_debug.
307 2007-03-26 Anatoly Sokolov <aesok@post.ru>
309 * config/tc-avr.c (mcu_types): Add support for at90pwm1, at90usb82,
310 at90usb162, atmega325p, atmega329p, atmega3250p and atmega3290p
312 * doc/c-avr.texi: Document new devices.
314 2007-04-02 Richard Sandiford <richard@codesourcery.com>
316 * doc/as.texinfo: Add -mvxworks-pic to the list of MIPS options.
317 * doc/c-mips.texi (-KPIC, -mvxworks-pic): Document.
318 * config/tc-mips.c (md_show_usage): Mention -mvxworks-pic.
320 2007-03-30 Sterling Augustine <sterling@tensilica.com>
321 Bob Wilson <bob.wilson@acm.org>
323 * config/tc-xtensa.c (xtensa_move_labels): Remove loops_ok argument.
324 Do not check is_loop_target flag.
325 (xtensa_frob_label): Adjust calls to xtensa_move_labels.
326 (xg_assemble_vliw_tokens): Likewise. Also avoid calling
327 xtensa_move_labels for alignment of loop opcodes.
329 2007-03-30 H.J. Lu <hongjiu.lu@intel.com>
331 * config/tc-i386.c (process_suffix): Reindent a bit.
333 2007-03-30 Paul Brook <paul@codesourcery.com>
335 * config/tc-arm.c (encode_thumb2_ldmstm): New function.
336 (do_t_ldmstm): Generate 16-bit push/pop. Use encode_thumb2_ldmstm.
337 (do_t_push_pop): Use encode_thumb2_ldmstm.
339 2007-03-29 DJ Delorie <dj@redhat.com>
341 * config/tc-m32c.c (rl_for, relaxable): Protect argument.
342 (md_relax_table): Add entries for ADJNZ macros.
343 (M32C_Macros): Add ADJNZ macros.
344 (subtype_mappings): Add entries for ADJNZ macros.
345 (insn_to_subtype): Check for adjnz and sbjnz insns.
346 (md_estimate_size_before_relax): Pass insn to insn_to_subtype.
347 (md_convert_frag): Convert adjnz and sbjnz.
349 2007-03-29 Nick Clifton <nickc@redhat.com>
351 * itbl-ops.c (itbl_entry): Remove unnecessary and excessively long
353 * itbl-ops.h (enum e_processor): Initialise the e_nprocs field
354 using ITBL_NUMBER_OF_PROCESSORS.
355 * itbl-parse.y (yyerror): Remove use of redundant macro PARAMS.
357 2007-03-28 H.J. Lu <hongjiu.lu@intel.com>
359 * config/tc-i386.c (build_modrm_byte): For instructions with 2
360 register operands, encode destination in i.rm.regmem if its
363 2007-03-28 Richard Sandiford <richard@codesourcery.com>
364 Phil Edwards <phil@codesourcery.com>
366 * doc/as.texinfo: Put the contents after the title page rather
367 than at the end of the document.
369 2007-03-27 Alan Modra <amodra@bigpond.net.au>
371 * NEWS: Mention ".reloc".
373 2007-03-26 Sterling Augustine <sterling@tensilica.com>
375 * config/tc-xtensa.c (xg_translate_idioms): Allow assembly idioms
376 in FLIX instructions.
378 2007-03-26 Julian Brown <julian@codesourcery.com>
380 * config/tc-arm.c (arm_it): Add immisfloat field.
381 (parse_qfloat_immediate): Disallow integer syntax for floating-point
382 immediates. Fix hex immediates, handle 0.0 and -0.0 specially.
383 (parse_neon_mov): Set immisfloat bit for operand if it parsed as a
385 (neon_cmode_for_move_imm): Reject non-float immediates for float
387 (neon_move_immediate): Pass immisfloat bit to neon_cmode_for_move_imm.
389 2007-03-26 Julian Brown <julian@codesourcery.com>
391 * doc/c-arm.texi: Add documentation for .dn/.qn directives.
393 2007-03-26 Alan Modra <amodra@bigpond.net.au>
395 * doc/as.texinfo (Reloc): Document.
396 * read.c (potable): Add "reloc".
397 (s_reloc): New function.
398 * write.c (reloc_list): New global var.
399 (resolve_reloc_expr_symbols): New function.
400 (write_object_file): Call it.
401 (write_relocs): Process reloc_list.
402 * write.h (struct reloc_list): New.
403 (reloc_list): Declare.
405 2007-03-24 Paul Brook <paul@codesourcery.com>
407 * config/tc-arm.c (do_t_ldmstm): Error on Thumb-2 addressing modes.
409 2007-03-24 Paul Brook <paul@codesourcery.com>
410 Mark Shinwell <shinwell@codesourcery.com>
412 * config/tc-arm.c (operand_parse_code): Add OP_oRRw.
413 (parse_operands): Don't expect comma if first operand missing.
415 (do_srs): Encode register number, checking it is r13. Update comment.
416 (insns): Update SRS entries to take a register.
418 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
420 * config/tc-i386.c (md_begin): Allow '.' in mnemonic.
422 2007-03-23 Mark Shinwell <shinwell@codesourcery.com>
424 * config/tc-arm.c (md_apply_fix): Turn CBZ instructions that
425 attempt to jump to the next instruction into NOPs.
427 2007-03-23 Alan Modra <amodra@bigpond.net.au>
429 * config/tc-spu.c: Don't include opcode/spu.h.
430 (md_assemble): Set tc_fix_data.insn_tag and arg_format.
431 (md_apply_fix): Adjust.
432 * config/tc-spu.h: Include opcode/spu.h.
433 (struct tc_fix_info): New.
434 (TC_FIX_TYPE, TC_INIT_FIX_DATA): Adjust.
435 (TC_FORCE_RELOCATION): Define.
437 2007-03-22 Joseph Myers <joseph@codesourcery.com>
439 * doc/as.texinfo: Include VERSION_PACKAGE when reporting version.
441 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
443 * config/tc-i386.c (process_suffix): Check 0x90 instead of
444 xchg for xchg %rax,%rax.
446 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
448 * config/tc-i386.c: Replace REX_MODE64, REX_EXTX, REX_EXTY
449 and REX_EXTZ with REX_W, REX_R, REX_X and REX_B respectively.
451 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
454 * config/tc-i386.c (match_template): Properly handle 64bit mode
457 2007-03-21 Anton Ertl <anton@mips.complang.tuw>
460 * config/tc-alpha.c (emit_ustX): Fix ustq code generation.
462 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
464 * Makefile.am: Run dep-am.
465 * Makefile.in: Regenerated.
467 * config/tc-i386.c: Don't include "opcodes/i386-opc.h".
469 * config/tc-i386.h: Include "opcodes/i386-opc.h".
470 (NOP_OPCODE): Removed.
471 (template): Likewise.
473 2007-03-21 Andreas Schwab <schwab@suse.de>
475 * config/tc-i386.h (NOP_OPCODE): Restore.
477 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
479 * config/tc-arm.c (do_mul): Don't warn about overlapping
480 Rd and Rm operands when assembling for v6 or above.
481 Correctly capitalize register names in the messages.
482 (do_mlas): Likewise. Delete spurious blank line.
484 2007-03-16 Kazu Hirata <kazu@codesourcery.com>
486 * config/tc-m68k.c (m68k_cpus): Add an entry for fidoa.
488 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
490 * config/tc-i386.c (md_begin): Use i386_regtab_size to scan
492 (parse_register): Use i386_regtab_size instead of ARRAY_SIZE
495 2007-03-15 Alexandre Oliva <aoliva@redhat.com>
498 * app.c (do_scrub_chars): PUT after setting states.
500 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
502 * Makefile.am: Run "make dep-am".
503 * Makefile.in: Regenerated.
505 * config/tc-i386.c: Include "opcodes/i386-opc.h" instead of
507 (md_begin): Check reg_name != NULL for the last entry in
510 * config/tc-i386.h: Move many entries to opcode/i386.h and
513 * configure.in (need_opcodes): Set true for i386.
514 * configure: Regenerated.
516 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
518 * Makefile.am (REPORT_BUGS_TO): Removed.
519 (INCLUDES): Remove -DREPORT_BUGS_TO.
520 * Makefile.in: Regenerated.
522 * configure.in (--with-bugurl): Removed.
523 * configure: Regenerated.
525 * doc/Makefile.am (as_TEXINFOS): Remove gasver.texi.
526 (AM_MAKEINFOFLAGS): Add -I ../../bfd/doc.
527 (TEXI2DVI): Likewise.
528 (gasver.texi): Removed.
529 (MOSTLYCLEANFILES): Remove gasver.texi.
530 (as.1): Don't depend on gasver.texi.
531 * doc/Makefile.in: Regenerated.
533 * doc/as.texi: Include bfdver.texi instead of gasver.texi.
535 2007-03-14 Daniel Jacobowitz <dan@codesourcery.com>
537 * config/tc-arm.c (arm_copy_symbol_attributes): New.
538 * config/tc-arm.h (arm_copy_symbol_attributes): Declare.
539 (TC_COPY_SYMBOL_ATTRIBUTES): Define.
540 * gas/symbols.c (copy_symbol_attributes): Use
541 TC_COPY_SYMBOL_ATTRIBUTES.
543 2007-03-14 Paul Brook <paul@codesourcery.com>
545 * config/tc-arm.c (T16_32_TAB): Fix dec_sp encoding.
547 2007-03-14 Alan Modra <amodra@bigpond.net.au>
550 * write.c (relax_segment): Insert extra alignment padding
551 to break infinite relax loop when given impossible
552 gcc_except_table assembly.
554 2007-03-12 H.J. Lu <hongjiu.lu@intel.com>
556 * config/tc-i386.c (md_assemble): Use Opcode_XXX instead of XXX
558 (match_template): Likewise.
559 (process_operands): Use ~0x3 mask to match MOV_AX_DISP32.
561 * config/tc-i386.h (Opcode_D): New.
562 (Opcode_FloatR): Likewise.
563 (Opcode_FloatD): Likewise.
570 2007-03-09 Alexandre Oliva <aoliva@redhat.com>
572 * app.c (do_scrub_chars): Recognize comments after # line "file".
573 * read.c (get_linefile_number): New.
574 (s_app_line): Accept ill-formed .linefile lines as comments.
576 2007-03-09 Alan Modra <amodra@bigpond.net.au>
578 * config/tc-i386.h (WORKING_DOT_WORD): Define.
580 2007-03-09 Alexandre Oliva <aoliva@redhat.com>
582 * app.c (do_scrub_chars): Turn #<line>"file"flags into .linefile.
583 * as.h (new_logical_line_flags): New.
584 * input-scrub.c (new_logical_line): Turned into wrapper for...
585 (new_logical_line_flags): this. Handle flags.
586 * read.c (potable): Add linefile. Adjust appline argument.
587 (s_app_file): Fake .appfiles no more.
588 (s_app_line): For .linefile, accept file name and flags.
590 2007-03-08 Alan Modra <amodra@bigpond.net.au>
592 * symbols.c (symbol_relc_make_sym): Comment typo fixes.
594 2007-03-08 Alan Modra <amodra@bigpond.net.au>
596 * Makefile.am: Run "make dep-am".
597 * Makefile.in: Regenerate.
598 * po/POTFILES.in: Regenerate.
600 2007-03-07 Joseph Myers <joseph@codesourcery.com>
602 * configure.in (REPORT_BUGS_TEXI): Define to Texinfo version of
604 * doc/Makefile.am (gasver.texi): Define BUGURL.
605 * doc/as.texinfo: Use BUGURL.
606 * Makefile.in, configure, doc/Makefile.in: Regenerate.
608 2007-03-06 Andreas Krebbel <krebbel1@de.ibm.com>
610 * config/tc-s390.c (md_parse_option): z9-ec option added.
612 2007-03-02 Paul Brook <paul@codesourcery.com>
614 * config/tc-arm.c (relax_immediate): Always return positive values.
615 (relaxed_symbol_addr): New function.
616 (relax_adr, relax_branch): Use it.
617 (arm_relax_frag): Pass strect argument. Adjust infinite loop check.
619 2007-03-01 Joseph Myers <joseph@codesourcery.com>
621 * as.c (parse_args): Update copyright date.
623 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
625 * configure.tgt (sh-*-uclinux, sh[12]-*-uclinux): Specify as elf.
627 2007-02-28 Nick Clifton <nickc@redhat.com>
630 * config/tc-d10v.c (do_assemble): Do not generate error messages,
631 just return -1 whenever a problem is encountered.
632 (md_assemble): If do_assemble returns -1 generate a non-fatal
633 error message and return.
636 * config/tc-msp430.c (line_separator_char): Change to '{'.
638 2007-02-27 Alan Modra <amodra@bigpond.net.au>
640 * config/tc-m68hc11.c (fixup24): Correct fixup size.
641 (build_jump_insn): Likewise.
642 (build_insn): Likewise.
643 (s_m68hc11_relax): Likewise.
645 2007-02-27 Alan Modra <amodra@bigpond.net.au>
647 * config/obj-elf.c (elf_frob_file): frag_wane any new frags.
649 2007-02-25 Mark Shinwell <shinwell@codesourcery.com>
651 * config/tc-arm.c (do_vfp_nsyn_pop): Use fldmias/fldmiad.
653 2007-02-23 Alan Modra <amodra@bigpond.net.au>
655 * config/tc-mn10300.c (md_convert_frag): Correct fixup size.
656 (md_assemble): Likewise.
658 2007-02-22 Alan Modra <amodra@bigpond.net.au>
660 * write.c (size_seg): Always clear SEC_RELOC here.
661 (install_reloc): New function, extracted from..
662 (write_relocs): ..here. Combine RELOC_EXPANSION_POSSIBLE code
663 with !RELOC_EXPANSION_POSSIBLE code. Don't add fr_offset when
664 testing frag size. Set SEC_RELOC here.
666 2007-02-21 Alan Modra <amodra@bigpond.net.au>
669 * config/tc-avr.h (TC_FX_SIZE_SLACK): Define.
671 2007-02-20 Thiemo Seufer <ths@mips.com>
673 * doc/c-mips.texi: Document 74kc, 74kf, 74kx.
675 2007-02-20 Thiemo Seufer <ths@mips.com>
677 * config/tc-mips.c (mips_cpu_info_table): Add 74K configurations.
679 2007-02-20 Thiemo Seufer <ths@mips.com>
680 Chao-Ying Fu <fu@mips.com>
682 * config/tc-mips.c (mips_set_options, mips_opts, file_ase_dspr2,
683 ISA_SUPPORTS_DSPR2_ASE, MIPS_CPU_ASE_DSPR2): Add DSP R2 ASE support.
684 (macro_build): Add case '2'.
685 (macro): Expand M_BALIGN to nop, packrl.ph or balign.
686 (validate_mips_insn): Add support for balign instruction.
687 (mips_ip): Handle DSP R2 instructions. Support balign instruction.
688 (OPTION_DSPR2, OPTION_NO_DSPR2, OPTION_COMPAT_ARCH_BASE,
689 md_parse_option, mips_after_parse_args): Add -mdspr2 and -mno-dspr2
690 command line options.
691 (s_mipsset): Add support for .set dspr2 and .set nodspr2 directives.
692 (md_show_usage): Add -mdspr2 and -mno-dspr2 help output.
693 * doc/c-mips.texi, doc/as.texinfo: Document -mdspr2, -mno-dspr2,
694 .set dspr2, .set nodspr2.
696 2007-02-20 Nathan Sidwell <nathan@codesourcery.com>
698 * config/tc-m68k.c (mcf5210a_ctrl, mcf52235_ctrl, mcf5225_ctrl): New.
699 (m68k_cpus): Add 5210a..5211a, 52230..52235 5224..5225.
701 2007-02-18 Alan Modra <amodra@bigpond.net.au>
703 * write.c (TC_FX_SIZE_SLACK): Define.
704 (write_relocs): Reinstate check for fixup within frag.
705 * config/tc-bfin.h (TC_FX_SIZE_SLACK): Define.
706 * config/tc-h8300.h (TC_FX_SIZE_SLACK): Define.
707 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Define.
708 * config/tc-sh.h (TC_FX_SIZE_SLACK): Define.
709 * config/tc-xstormy16.h (TC_FX_SIZE_SLACK): Define.
711 2007-02-17 Mark Mitchell <mark@codesourcery.com>
712 Nathan Sidwell <nathan@codesourcery.com>
713 Vladimir Prus <vladimir@codesourcery.com
714 Joseph Myers <joseph@codesourcery.com>
716 * configure.in (--with-bugurl): New option.
717 * configure: Regenerate.
718 * dep-in.sed: Remove bin-bugs.h.
719 * Makefile.am (REPORT_BUGS_TO): Define.
720 (INCLUDES): Define REPORT_BUGS_TO.
721 (DEP_INCLUDES): Likewise.
722 ($(OBJS)): No longer depend on bin-bugs.h.
723 * Makefile.in: Regenerate.
724 * doc/Makefile.in: Regenerate.
725 * as.c (show_usage): Don't print empty REPORT_BUGS_TO.
726 * as.h: Remove include of bin-bugs.h.
728 2007-02-17 Alan Modra <amodra@bigpond.net.au>
730 * write.c: White space fixes.
731 (fixup_segment): Move symbol_mri_common_p adjustments..
732 (write_relocs): ..and symbol_equated_reloc_p adjustments..
733 (adjust_reloc_syms): ..to here.
735 2007-02-16 Alan Modra <amodra@bigpond.net.au>
737 * subsegs.c (subseg_change, subseg_get): Use xcalloc rather than
738 xmalloc, memset. Don't bother assigning NULL to known zero mem.
739 (subseg_set_rest): Remove unnecessary cast.
740 * write.c: Include libbfd.h. Replace PTR with void * throughout.
741 Remove unnecessary forward declarations and casts.
742 (set_symtab): Delete extern bfd_alloc.
743 (fixup_segment): Move.
745 2007-02-15 Nathan Sidwell <nathan@codesourcery.com>
747 * config/m68k-parse.h (m68k_register): Add ROMBAR0, ASID.
748 * config/tc-m68k.c (mcfv4e_ctrl): Add ColdFire specific names.
749 (mcf5475_ctrl, mcf5485_ctrl): New.
750 (m68k_cpus): Use mcf5485_ctrl and mcf5485_ctrl for those families.
751 (m68k_ip): Add ASID, MMUBAR, ROMBAR0 handling.
752 (init_table): Add asid, mmubar, adjust rombar0.
754 2007-02-14 Alan Modra <amodra@bigpond.net.au>
756 * config/tc-i386.h (Seg2ShortForm, Seg3ShortForm): Delete.
757 * config/tc-i386.c: Wrap overly long lines, whitespace fixes.
758 (process_operands): Move old Seg2ShortForm and Seg3ShortForm
759 code, and test for these insns using a combination of
760 opcode_modifier and operand_types.
762 2007-02-07 Paul Brook <paul@codesourcery.com>
764 * configure.tgt: Add arm*-*-uclinux-*eabi.
766 2007-02-05 Dave Brolley <brolley@redhat.com>
767 Richard Sandiford <rsandifo@redhat.com>
768 DJ Delorie <dj@redhat.com>
769 Stan Cox <scox@redhat.com>
770 Jim Blandy <jimb@redhat.com>
771 Nick Clifton <nickc@redhat.com>
772 Jim Wilson <wilson@redhat.com>
773 Frank Ch. Eigler <fche@redhat.com>
774 Graydon Hoare <graydon@redhat.com>
775 Ben Elliston <bje@redhat.com>
776 John Healy <jhealy@redhat.com>
777 Richard Henderson <rth@redhat.com>
779 * Makefile.am (CPU_TYPES): Add mep.
780 (TARGET_CPU_CFILES): Add tc-mep.c.
781 (TARGET_CPU_HFILES): Add tc-mep.h.
782 (DEPTC_mep_elf): New variable.
783 (DEPTC_mep_coff): Likewise.
784 (DEPOBJ_mep_coff, DEPOBJ_mep_elf, DEP_mep_coff, DEP_mep_elf): Likewise.
785 * configure.in: Support mep.
786 * configure.tgt: Likewise.
787 * config/tc-mep.c: New file.
788 * config/obj-elf.c: New file.
789 * config/tc-mep.c: New file.
790 * config/tc-mep.h: New file.
791 * testsuite/gas/mep: New testsuite with content.
792 * Makefile.in: Regenerate.
793 * configure: Regenerate.
795 2007-02-05 Dave Brolley <brolley@redhat.com>
797 * cgen.c (gas_cgen_install_complex_reloc): Removed.
798 (complex_reloc_installation_howto): Removed.
800 2007-02-05 Dave Brolley <brolley@redhat.com>
801 Graydon Hoare <graydon@redhat.com>
802 DJ Delorie <dj@redhat.com>
803 Catherine Moore <clm@redhat.com>
804 Michael Chastain <chastain@redhat.com>
805 Frank Ch. Eigler <fche@redhat.com>
807 * symbols.c (use_complex_relocs_for): New, to decide
808 when to use complex relocs. Add signed RELC support.
809 (resolve_symbol_value): Call use_complex_relocs_for. Unconditionally
810 encode expression symbols as mangled complex relocation symbols (when
811 compiled with -DOBJ_COMPLEX_RELOC).
812 (symbol_relc_make_sym,value,expr): New traversal/conversion routines.
813 * cgen.c (gas_cgen_md_apply_fix3): Only set signed_p if RELC. Call
814 encode_addend with new args. Modify to get start, length from
815 ifield whenever it is set. Also change condition on which
816 self-describing relocs are encoded. Add hook into
817 gas_cgen_encode_addend.
818 (queue_fixup_recursively): Add signed RELC support. Change from masked
819 expr to trunc flag. Restore assignment of sub-field value to
820 temporary in fixups array. Reflect changed meaning of last arg to
821 queue_fixup_recursively.
822 (fixup): Add cgen_maybe_multi_ifield member.
823 (make_right_shifted_expr): New function.
824 (queue_fixup): Change to recursive function that fragments
825 fixups if operand has a multi-ifield.
826 (gas_cgen_parse_operand): Add RELC code to wrap expressions in
827 symbols, call weak_operand_overflow_check, and fragment call
828 queue_fixup with operand fields.
829 (gas_cgen_finish_insn) Modify to manage ifield pointer.
830 (weak_operand_overflow_check): New function to try to select
832 (gas_cgen_encode_addend): New function for relc.
833 (gas_cgen_install_complex_reloc): Likewise.
834 (gas_cgen_tc_gen_reloc): Add hook into gas_cgen_install_complex_reloc.
835 * write.h (struct fix): Add msb_field_p to fx_cgen sub-struct. Add
836 cgen_maybe_multi_ifield field to fx_cgen substructure.
837 * cgen.h (GAS_CGEN_MAX_FIXUPS): Bump from 3 up to 32.
838 * symbols.h (symbol_relc_make_sym,value,expr): New prototypes.
840 2007-02-03 DJ Delorie <dj@delorie.com>
842 * config/tc-m32c.c (m32c_cons_fix_new): New. Added to support 3
844 * config/tc-m32c.h (TC_CONS_FIX_NEW): Define.
845 (m32c_cons_fix_new): Prototype.
847 2007-02-02 Bob Wilson <bob.wilson@acm.org>
849 * config/tc-xtensa.c (xg_build_to_insn): Use tinsn_init.
850 (xg_expand_assembly_insn, istack_push_space, istack_pop): Likewise.
852 2007-02-02 Bob Wilson <bob.wilson@acm.org>
854 * config/tc-xtensa.c (SUFFIX_MAP, suffix_relocs): New.
855 (xtensa_elf_suffix): Use suffix_relocs instead of local mapping table.
856 (map_suffix_reloc_to_operator): New.
857 (map_operator_to_reloc): New.
858 (expression_maybe_register): Fix incorrect test of return value from
859 xtensa_elf_suffix. Rearrange to use map_suffix_reloc_to_operator.
860 (xg_assemble_literal, convert_frag_immed): Use map_operator_to_reloc.
862 2007-02-02 Bob Wilson <bob.wilson@acm.org>
864 * config/xtensa-istack.h (struct tinsn_struct): Delete fixup field.
865 (tinsn_get_tok): Delete prototype.
866 * config/tc-xtensa.c (tinsn_get_tok): Delete.
868 2007-02-02 Bob Wilson <bob.wilson@acm.org>
870 * config/xtensa-relax.h (struct build_instr): Delete id field.
871 * config/xtensa-relax.c (widen_spec_list): Remove zeros from LITERAL
873 (append_literal_op, append_label_op): Remove litnum/labnum arguments;
874 set op_data fields to zero.
875 (parse_id_constant): Delete.
876 (build_transition): Remove code to handle numbered literals and labels.
878 2007-02-02 Bob Wilson <bob.wilson@acm.org>
880 * config/xtensa-relax.c (build_transition): Remove code after as_fatal.
881 (build_transition_table): Likewise.
883 2007-02-01 Bob Wilson <bob.wilson@acm.org>
885 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Delete use of
887 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Remove.
889 2007-02-02 Alan Modra <amodra@bigpond.net.au>
891 * write.h (struct fix <fx_pcrel_adjust, fx_size>): Move.
892 (struct fix <fx_plt>): Rename to tcbit2.
893 * write.c (fix_new_internal): Adjust.
894 (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
895 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
896 * config/tc-cris.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
897 * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
898 * config/tc-i960.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
899 * config/tc-sh.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
900 * config/tc-sh64.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
901 * config/tc-sparc.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
902 * config/tc-msp430.c (msp430_force_relocation_local): Likewise.
903 * config/tc-ia64.c (emit_one_bundle): Don't set fx_plt.
904 * config/tc-ia64.h (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
905 Instead, compare fx_r_type.
906 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Use
907 fx_tcbit in place of fx_plt.
908 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Define.
909 * doc/internals.texi (TC_FORCE_RELOCATION_LOCAL): Remove reference
912 2007-01-30 Nick Clifton <nickc@redhat.com>
914 * as.c (main): Mark symbols created via the --defsym command line
915 option as volatile so that they can be overridden later on by a
916 .set directive. This maintains compatibility with the behaviour
917 of earlier versions of the assembler.
918 * doc/as.texinfo (--defsym): Document that the defined symbol's
919 value can be overridden via a .set directive.
921 2007-01-28 H.J. Lu <hongjiu.lu@intel.com>
923 * config/tc-i386.c (swap_imm_operands): Renamed to ...
924 (swap_2_operands): This. Take 2 ints.
925 (md_assemble): Updated.
926 (swap_operands): Call swap_2_operands to swap 2 operands.
928 2007-01-24 DJ Delorie <dj@redhat.com>
930 * config/tc-m32c.c (md_pseudo_table): Add .3byte.
932 2007-01-22 Nick Clifton <nickc@redhat.com>
935 * tc-score.c: Remove unnecessary uses of _().
936 Make the err_msg[] a file level local array in order to save
938 Remove unnecessary sprintf()s.
940 2007-01-18 Mei Ligang <ligang@sunnorth.com.cn>
943 * config/tc-score.c : Using _() for const string.
944 Do not assign inst.error with a local string pointer.
945 (md_section_align): Pad section.
947 2007-01-13 H.J. Lu <hongjiu.lu@intel.com>
949 * config/tc-i386.c (build_modrm_byte): Check number of operands
950 when procssing memory/register operand.
952 2007-01-12 Nick Clifton <nickc@redhat.com>
955 * macro.c (expand_irp): Do not ignore spaces inside quoted
958 2007-01-12 Alan Modra <amodra@bigpond.net.au>
960 * config/tc-spu.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
961 * config/tc-m32r.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
962 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
963 (TC_FORCE_RELOCATION): Define.
964 (TC_FORCE_RELOCATION_LOCAL): Define.
965 * config/tc-mn10300.c (mn10300_fix_adjustable): Adjust.
967 2007-01-12 Alan Modra <amodra@bigpond.net.au>
969 * input-file.c (input_file_open): Check fgets return.
971 2007-01-11 Paul Brook <paul@codesourcery.com>
973 * config/tc-arm.c (do_t_add_sub): Use Rd and Rs.
975 2007-01-11 Nick Clifton <nickc@redhat.com>
978 * config/tc-arm.c (md_begin): Cope with an NULL mcpu_fpu_opt
981 * config/tc-mcore.c (md_number_to_chars): Use
982 number_to_chars_{big|little}endian.
984 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
986 * config/tc-m68k.c (m68k_archs, m68k_cpus): Treat Fido as an
987 architecture by itself.
988 (m68k_ip): Don't issue a warning for tbl instructions on fido.
989 (m68k_elf_final_processing): Treat Fido as an architecture by
992 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
994 * configure.tgt: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*
996 2007-01-05 H.J. Lu <hongjiu.lu@intel.com>
998 * config/tc-i386.c (set_intel_syntax): Update set_intel_syntax
999 depending on allow_naked_reg.
1001 2007-01-04 Paul Brook <paul@codesourcery.com>
1003 * config/tc-arm.c (do_cpsi): Set mmod bit for 2 argument form.
1005 2007-01-04 H.J. Lu <hongjiu.lu@intel.com>
1008 * config/tc-i386.c (register_prefix): New.
1009 (set_intel_syntax): Set set_intel_syntax to "" if register
1010 prefix isn't needed.
1011 (check_byte_reg): Use register_prefix for error message.
1012 (check_long_reg): Likewise.
1013 (check_qword_reg): Likewise.
1014 (check_word_reg): Likewise.
1016 2006-01-04 Julian Brown <julian@codesourcery.com>
1018 * config/tc-arm.c (do_neon_shl_imm): Swap rN, rM.
1019 (do_neon_qshl_imm): Likewise.
1020 (do_neon_rshl): New function. Handle rounding variants of
1021 v{q}shl-by-register.
1022 (insns): Use do_neon_rshl for vrshl, vqrshl.
1024 2007-01-04 Paul Brook <paul@codesourcery.com>
1026 * config/tc-arm.c (NEON_ENC_TAB): Fix encoding of vclt, vcle, vaclt
1029 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1031 * config/tc-i386.c (swap_operands): Remove branches.
1033 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1035 * config/tc-i386.c: Update copyright year.
1036 * config/tc-i386.h: Likewise.
1038 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1040 * config/tc-i386.c (smallest_imm_type): Return unsigned int
1043 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1045 * config/tc-i386.c: Convert to ISO C90 formatting
1046 * config/tc-i386.h: Likewise.
1048 2007-01-03 David Daney <ddaney@avtrex.com>
1050 * config/tc-mips.c (md_show_usage): Clean up -mno-shared
1053 For older changes see ChangeLog-2006
1059 version-control: never