1 2007-12-29 H.J. Lu <hongjiu.lu@intel.com>
3 * config/tc-i386.c (md_show_usage): Add -mmnemonic, -msyntax,
4 -mindex-reg, -mnaked-reg and -mold-gcc.
6 2007-12-27 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8 * config/tc-hppa.h (DWARF2_CIE_DATA_ALIGNMENT): Wrap negative
11 2007-12-23 H.J. Lu <hongjiu.lu@intel.com>
13 * config/tc-i386.c (set_intel_mnemonic): New.
14 (intel_mnemonic): Likewise.
16 (OPTION_MMNEMONIC): Likewise.
17 (OPTION_MSYNTAX): Likewise.
18 (OPTION_MINDEX_REG): Likewise.
19 (OPTION_MNAKED_REG): Likewise.
20 (OPTION_MOLD_GCC): Likewise.
21 (md_pseudo_table): Add .intel_mnemonic and .att_mnemonic.
22 (match_template): Don't allow AT&T/Intel mnemonic if Intel/AT&T
23 mnemonic is specified. Don't allow old gcc support if old_gcc
25 (md_longopts): Add -mmnemonic, -msyntax, -mindex-reg,
26 -mmnaked-reg and -mold-gcc.
27 (md_parse_option): Handle OPTION_MMNEMONIC, OPTION_MSYNTAX,
28 OPTION_MINDEX_REG, OPTION_MNAKED_REG and OPTION_MOLD_GCC.
30 * doc/c-i386.texi: Docoument -mmnemonic, -msyntax, --mnaked-reg
31 and AT&T mnemonic vs. Intel mnemonic.
33 2007-12-20 Bob Wilson <bob.wilson@acm.org>
35 * config/tc-xtensa.c (xtensa_elf_cons): Set frag flags for
36 expressions without suffixes.
37 (get_frag_property_flags): Preserve is_no_transform flag for frags
38 not marked as either instructions or literals.
40 2007-12-17 H.J. Lu <hongjiu.lu@intel.com>
42 * config/tc-i386.c (output_insn): Use ARRAY_SIZE.
45 2007-12-17 H.J. Lu <hongjiu.lu@intel.com>
47 * config/tc-i386.c (output_insn): Use FRAG_APPEND_1_CHAR
48 instead of frag_more/md_number_to_chars.
49 (md_short_jump_size): Removed.
50 (md_long_jump_size): Likewise.
51 (md_create_short_jump): Likewise.
52 (md_create_long_jump): Likewise.
54 2007-12-13 Bob Wilson <bob.wilson@acm.org>
56 * config/tc-xtensa.c (xg_symbolic_immeds_fit): Relax for weak
57 references but not weak definitions.
59 2007-12-12 Bob Wilson <bob.wilson@acm.org>
61 * config/tc-xtensa.c (xg_symbolic_immeds_fit): Do not relax calls to
62 weak symbols if longcalls are disabled.
64 2007-12-11 Sterling Augustine <sterling@tensilica.com>
65 Bob Wilson <bob.wilson@acm.org>
67 * config/tc-xtensa.c (frag_format_size): Handle frags that expand to
69 (get_aligned_diff): For RELAX_ALIGN_NEXT_OPCODE, skip to the next
70 non-empty frag to find the LOOP instruction. Change comma typo to
72 (relax_frag_immed, convert_frag_immed): Rename wide_insn variable to
75 2007-12-11 Alan Modra <amodra@bigpond.net.au>
77 * config/tc-m32r.c (md_begin): Mark .sbss as being bss style section.
79 2007-12-10 Richard Sandiford <rsandifo@nildram.co.uk>
81 * config/tc-mips.h (mips_nop_opcode): Declare.
83 (mips_segment_info): New structure.
84 (TC_SEGMENT_INFO_TYPE): Use it instead of insn_label_list.
85 * config/tc-mips.c (label_list): Adjust for new TC_SEGMENT_INFO_TYPE.
86 (mips_record_mips16_mode): New function.
87 (install_insn): Call it.
88 (mips_align): Likewise. Turn the fill argument into an "int *".
89 Use frag_align_code for code segments if no fill data is given.
90 (s_align): Adjust call accordingly.
91 (mips_nop_opcode): New function.
92 (mips_handle_align): Use the first variable byte to decide which
93 nop sequence is needed. Use md_number_to_chars and mips16_nop_insn.
95 2007-12-07 Bob Wilson <bob.wilson@acm.org>
97 * config/tc-xtensa.c (O_pcrel): Define.
98 (suffix_relocs): Add pcrel suffix.
99 (md_pseudo_table): Add 4byte and 2byte directives.
100 (xtensa_elf_cons): Pass correct pcrel argument to fix_new_exp.
101 (xg_assemble_literal): Likewise. Check for O_pcrel.
102 (expression_maybe_register): Reorganize. Handle BFD_RELOC_32_PCREL.
103 (xg_valid_literal_expression): Allow O_pcrel.
104 (md_pcrel_from, md_apply_fix): Handle BFD_RELOC_32_PCREL.
105 (tc_gen_reloc): Fix punctuation in error message.
107 2007-12-06 Bob Wilson <bob.wilson@acm.org>
109 * config/tc-xtensa.c (xg_force_frag_space): Delete.
110 (xg_finish_frag, xg_assemble_literal_space): Replace calls to it.
111 (xtensa_create_property_segments, xtensa_create_xproperty_segments):
112 Set output_section for new property sections. Use subseg_set and
113 seg_info instead of retrieve_segment_info. Adjust arguments to
114 add_xt_block_frags and add_xt_prop_frags. Use standard functions
115 to create frags and fix records.
116 (retrieve_segment_info): Delete.
117 (add_xt_block_frags, add_xt_prop_frags): Replace calls to
118 retrieve_segment_info. Remove unused xt_block_sec arguments.
120 2007-12-04 Alan Modra <amodra@bigpond.net.au>
122 * config/tc-ppc.c (ppc_tc): Allow a space between toc symbol
125 2007-11-30 Bob Wilson <bob.wilson@acm.org>
127 * config/tc-xtensa.h (md_allow_eh_opt): Define.
129 2007-11-29 Mark Shinwell <shinwell@codesourcery.com>
131 * config/tc-mips.c (mips_cpu_info_table): Add loongson2e
132 and loongson2f entries.
133 * doc/c-mips.texi: Document -march=loongson{2e,2f} options.
135 2007-11-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
137 * config/tc-s390.c (md_begin): If the -mesa option is specified
138 add zarch opcodes to the hash table only if there is no variant
139 that is available for the esa mode as well.
141 2007-11-26 Thomas Ogrisegg <tom-bugs@gas.fnord.at>
143 * config/tc-alpha.c (assemble_insn): Don't segv on NULL reloc_operand.
145 2007-11-19 Bob Wilson <bob.wilson@acm.org>
147 * config/xtensa-istack.h (tinsn_struct): Replace linenum field
148 with loc_directive_seen and debug_line.
149 * config/tc-xtensa.c: Include xtensa-istack.h after dwarf2dbg.h.
150 (xg_build_to_insn): Copy the new fields instead of linenum.
151 (xg_build_token_insn): Likewise. Abort on INSTR_LABEL_DEF and move
152 common code out of the switch.
153 (md_assemble): Set new tinsn fields from DWARF information. Call
154 dwarf2_consume_line_info.
155 (xg_assemble_vliw_tokens): Update the code to select the "best" line
156 number to use new information. Call dwarf2_gen_line_info instead
159 2007-11-19 Bob Wilson <bob.wilson@acm.org>
161 * dwarf2dbg.h (dwarf2_loc_directive_seen): New.
162 * dwarf2dbg.c (loc_directive_seen): Make external and rename to...
163 (dwarf2_loc_directive_seen): ...this.
164 (dwarf2_emit_insn, dwarf2_consume_line_info)
165 (dwarf2_emit_label, dwarf2_directive_loc): Use new name.
167 2007-11-19 Bob Wilson <bob.wilson@acm.org>
169 * dwarf2dbg.c (dwarf2_emit_label): Use dwarf2_consume_line_info.
171 2007-11-19 Bob Wilson <bob.wilson@acm.org>
173 * dwarf2dbg.c (dwarf2_consume_line_info): New.
174 (dwarf2_emit_insn): Use it here.
175 (dwarf2_directive_loc): Fix check for consecutive .loc directives
176 when debug_type is DEBUG_DWARF2.
177 * dwarf2dbg.h (dwarf2_consume_line_info): New prototype.
178 * config/tc-ia64.c (ia64_flush_insns): Call dwarf2_consume_line_info.
179 (md_assemble): Likewise.
181 2007-11-17 Thiemo Seufer <ths@mips.com>
183 * config/tc-mips.c (md_parse_option): Match mips_optimize to the -O
184 option supplied, but still keep mips_optimize == 2 as default value.
186 2007-11-17 Thiemo Seufer <ths@mips.com>
188 * doc/as.texinfo: Document the new attribute value.
190 2007-11-16 Eric B. Weddington <eric.weddington@atmel.com>
192 * config/tc-avr.c (mcu_types): Add ATmega32HVB device.
193 * doc/c-avr.texi: Likewise.
195 2007-11-16 Eric B. Weddington <eric.weddington@atmel.com>
197 * config/tc-avr.c (mcu_types): Add ATmega1284P device.
198 * doc/c-avr.texi: Likewise.
200 2007-11-14 Tristan Gingold <gingold@adacore.com>
202 * config/tc-ia64.c (AR_RUC): Defined.
204 (specify_resource): Handle AR_RUC like AR_ITC.
206 2007-11-13 Nick Clifton <nickc@redhat.com>
208 * config/tc-mn10300.c (mn10300_force_relocation): Force a reloc to
209 be generated for alignment fixups.
210 * config/tc-mn10300.h (TC_FORCE_RELOCATION): Call
211 mn10300_force_relocation.
213 2007-11-12 Nick Clifton <nickc@redhat.com>
216 * config/tc-frv.c (md_show_usage): Rewrite usage description to
217 make it easier to translate.
218 * gas/po/gas.pot: Regenerate.
220 2007-11-12 Tristan Gingold <gingold@adacore.com>
222 * config/tc-ppc.c (md_assemble): If -mregnames, when parsing
223 PPC_OPERAND_CR always parse as expression to allow register name
224 followed by an expression.
226 2007-11-09 H.J. Lu <hongjiu.lu@intel.com>
228 * config/tc-i386.c (match_template): Re-order suffix check.
230 2007-11-07 Bob Wilson <bob.wilson@acm.org>
232 * config/tc-xtensa.c (relaxable_section): Check for .eh_frame.
234 2007-11-07 Eric B. Weddington <eweddington@cso.atmel.com>
236 * config/tc-avr.c (mcu_types): Add ATtiny88 device.
237 * doc/c-avr.texi: Likewise.
239 2007-11-07 Anatoly Sokolov <aesok@post.ru>
241 * config/tc-avr.c (mcu_types): Add new devices: ATmega48P,
242 ATmega88P, ATmega168P, Atmega328P
243 * doc/c-avr.texi: Document new devices.
245 2007-11-07 Tristan Gingold <gingold@adacore.com>
247 * config/tc-ppc.c (md_apply_fix): For PPC_TOC16 on XCOFF, uses
248 offset within the TOC instead of the VMA.
250 2007-11-06 Paul Brook <paul@codesourcery.com>
252 * config/tc-arm.c (do_mull): Allow overlapping Rm for armv6.
254 2007-11-06 Nick Clifton <nickc@redhat.com>
256 * ehopt.c (check_eh_frame): If md_allow_eh_opt is defined, invoke
257 it to see if the optimizations should be applied.
258 * config/tc-mn10300.h (md_allow_eh_opt): Define. Only allow call
259 frame optimization if linker relaxation is not enabled.
261 2007-11-05 Danny Smith <dannysmith@users.sourceforge.net>
263 * read.c (ALIGN_LIMIT): Rename to ...
264 (TC_ALIGN_LIMIT): Guard against prior definition.
265 * config/tc-i386.h (TC_ALIGN_LIMIT)[TE_PE]: Define.
267 2007-11-01 Sterling Augustine <sterling@tensilica.com>
269 * config/tc-xtensa.c (xtensa_symbol_new_hook): New.
270 (xtensa_mark_difference_of_two_symbols): New.
271 (xtensa_post_relax_hook): Call xtensa_mark_difference_of_two_symbols.
272 * config/tc-xtensa.h (xtensa_symfield_type): Add next_expr_symbol.
273 (tc_symbol_new_hook): Define.
275 2007-11-01 H.J. Lu <hongjiu.lu@intel.com>
277 * config/tc-i386.c (md_assemble): Replace no_xsuf with
279 (match_template): Likewise.
281 2007-11-01 H.J. Lu <hongjiu.lu@intel.com>
283 * config/tc-i386.h (LONG_DOUBLE_MNEM_SUFFIX): Use a non-ascii
286 2007-11-01 H.J. Lu <hongjiu.lu@intel.com>
288 * config/tc-i386.c (process_suffix): Check addrprefixop0 to
289 see if the address size override prefix changes the size of the
291 (check_byte_reg): Don't warn if byteokintel is set.
292 (check_long_reg): Set i.suffix to QWORD_MNEM_SUFFIX if toqword
294 (check_qword_reg): Set i.suffix to LONG_MNEM_SUFFIX if todword
297 2007-10-31 Eric B. Weddington <eweddington@cso.atmel.com>
299 * config/tc-avr.c (mcu_types): Remove devices that were never produced:
300 attiny10, atmega83, atmega85, atmega603.
301 * doc/c-avr.texi: Likewise.
303 2007-10-30 Nick Clifton <nickc@redhat.com>
305 * config/tc-mn10300.c (tc_gen_reloc): Fix test that decides when
306 sym_diff relocs should be generated.
307 (md_apply_fix): Skip R_MN10300_ALIGN relocs.
308 (mn10300_fix_adjustable): Do not adjust R_MN10300_ALIGN relocs.
309 (mn10300_handle_align): New function. Generate R_MN10300_ALIGN
310 relocs to record alignment requests.
311 * config/tc-mn10300.h (TC_FORCE_RELOCATION_SUB_SAME): Also force
312 R_MN10300_ALIGN relocs.
313 (HANDLE_ALIGN): Define. Call mn10300_handle_align.
315 2007-10-30 Nick Clifton <nickc@redhat.com>
317 * doc/as.texinfo (Section): Replace "subsegment" with
320 2007-10-27 H.J. Lu <hongjiu.lu@intel.com>
323 * config/obj-elf.c (obj_elf_section): Handle optional
324 parameters for .pushsection.
326 * doc/as.texinfo: Document optional parameters for
329 2007-10-24 H.J. Lu <hongjiu.lu@intel.com>
331 * configure.in: Move AM_PROG_LIBTOOL after AC_GNU_SOURCE.
332 * configure: Regenerated.
334 2007-10-24 Alan Modra <amodra@bigpond.net.au>
336 * Makefile.am (INCLUDES, DEP_INCLUDES): Remove -D_GNU_SOURCE.
338 * configure.in: Invoke AC_GNU_SOURCE.
339 * Makefile.in: Regenerate.
340 * config.in: Regenerate.
341 * configure: Regenerate.
343 2007-10-19 Nick Clifton <nickc@redhat.com>
345 * expr.c (expr): Test md_allow_local_subtract (if defined) before
346 allowing the evaluation of an expression involving two symbols
347 defined in the same section.
348 * doc/internals.texi (md_allow_local_subtract): Document the new
350 * config/tc-mn10300.h (md_allow_local_subtract): Define.
351 (RELAX_EXPANSION_POSSIBLE): Define.
352 (MAX_RELOC_EXPANSION): Define.
353 (TC_FRAG_TYPE): Define.
354 * config/tc-mn10300.c (md_assemble): Mark fragments as containing code.
355 (tc_gen_reloc): Return an array of relocs. If necessary generate
356 two relocs to handle an expressions involving the difference of
358 (mn10300_fix_adjustable): Do not test TC_FORCE_RELOCATION_LOCAL
359 when then fixup is not pc-relative.
360 (mn10300_allow_local_subtract): New function. Determine when it
361 is safe to compute the difference between two symbols at assemble
364 2007-10-19 Alan Modra <amodra@bigpond.net.au>
366 * config/tc-ppc.c (ppc_parse_name): Skip leading '%'.
367 (md_assemble): When parsing PPC_OPERAND_CR, add '%' to set of
368 chars that can start a name.
370 2007-10-18 Carlos O'Donell <carlos@systemhalted.org>
372 * config/tc-hppa.c (pa_ip): Fix comment typo.
375 2007-10-18 Nick Clifton <nickc@redhat.com>
378 * config/tc-arc.c (md_estimate_size_before_relax): Change error
380 (md_convert_frag): Just call abort.
381 * config/tc-i860.c (md_estimate_size_before_relax): Change error
383 * config/tc-i860.h (md_convert_frag): Just call abort.
384 * config/tc-ip2k.c (md_estimate_size_before_relax): Change error
386 (md_convert_frag): Just call abort.
387 * config/tc-m68k.c (m68k_ip): Do not attempt translation of
390 * config/tc-arm.c: Fix formatting and spelling errors.
392 * config/tc-xc16x.c: Fix formatting and internationalization.
393 * po/gas.pot: Regenerate.
395 2007-10-17 Nick Clifton <nickc@redhat.com>
398 * as.h (ieee_md_atof, vax_md_atof): New prototypes.
399 * read.c (s_float_space): Allow a zero length return from md_atof
400 if the error message has been set.
401 (float_cons): Likewise.
402 * config/atof-ieee.c (ieee_md_atof): New function. Performs the
403 md_atof() function in a generic way for IEEE using targets.
404 * config/atof-vax.c (md_atof): Rename to vax_md_atof. Use the
405 same error message as ieee_md_atof.
406 * tc-alpha.c (md_atof): Use ieee_md_atof. Remove #define of vax_md_atof.
407 * tc-arc.c (md_atof): Use ieee_md_atof.
408 * tc-arm.c (md_atof): Use sizeof (LITTLENUM_TYPE) instead of the
409 constant 2. Use a precision of 5 for the 'x' and 'p' types.
410 * tc-avr.c (md_atof): Use ieee_md_atof.
411 * tc-bfin.c (md_atof): Use ieee_md_atof.
412 * tc-cr16.c (md_atof): Use ieee_md_atof.
413 * tc-crx.c (md_atof): Use ieee_md_atof.
414 * tc-d10v.c (md_atof): Use ieee_md_atof.
415 * tc-d30v.c (md_atof): Use ieee_md_atof.
416 * tc-dlx.c (md_atof): Use ieee_md_atof.
417 * tc-fr30.c (md_atof): Use ieee_md_atof.
418 * tc-frv.c (md_atof): Use ieee_md_atof.
419 * tc-h8300.c (md_atof): Use ieee_md_atof.
420 * tc-hppa.c (md_atof): Use ieee_md_atof.
421 * tc-i370.c (md_atof): Use ieee_md_atof.
422 (i370_dc): Convert the 'E' type to 'f' before calling md_atof.
423 * tc-i386.c (md_atof): Use ieee_md_atof.
424 * tc-i860.c (md_atof): Use ieee_md_atof.
425 * tc-i960.c (md_atof): Use ieee_md_atof.
426 * tc-ia64.c (md_atof): Use the same error message as ieee_md_atof.
427 * tc-ip2k.c (md_atof): Use ieee_md_atof.
428 * tc-iq2000.c (md_atof): Use ieee_md_atof.
429 * tc-m32c.c (md_atof): Use ieee_md_atof.
430 * tc-m32r.c (md_atof): Use ieee_md_atof.
431 * tc-m68hc11.c (md_atof): Use ieee_md_atof.
432 * tc-m68k.c (md_atof): Use ieee_md_atof.
433 * tc-maxq.c (md_atof): Use ieee_md_atof.
434 * tc-mcore.c (md_atof): Use ieee_md_atof.
435 * tc-mep.c (md_atof): Use ieee_md_atof.
436 * tc-mips.c (md_atof): Use ieee_md_atof.
437 * tc-mmix.c (md_atof): Use ieee_md_atof.
438 * tc-mn10200.c (md_atof): Use ieee_md_atof.
439 * tc-mn10300.c (md_atof): Use ieee_md_atof.
440 * tc-msp430.c (md_atof): Use ieee_md_atof.
441 * tc-mt.c (md_atof): Use ieee_md_atof.
442 * tc-ns32k.c (md_atof): Use ieee_md_atof.
443 * tc-openrisc.c (md_atof): Use ieee_md_atof.
444 * tc-or32.c (md_atof): Use ieee_md_atof.
445 * tc-pdp11.c (md_atof): New function. Call vax_md_atof.
446 * tc-pj.c (md_atof): Use ieee_md_atof.
447 * tc-ppc.c (md_atof): Use ieee_md_atof.
448 * tc-s390.c (md_atof): Use ieee_md_atof.
449 * tc-score.c (md_atof): Use ieee_md_atof.
450 * tc-sh.c (md_atof): Use ieee_md_atof.
451 * tc-sparc.c (md_atof): Use ieee_md_atof.
452 * tc-spu.c (md_atof): Use ieee_md_atof.
453 * tc-tic30.c (md_atof): Use the same error message as ieee_md_atof.
454 * tc-tic4x.c (md_atof): Use the same error message as ieee_md_atof.
455 * tc-tic54.c (md_atof): Use ieee_md_atof.
456 * tc-v850.c (md_atof): Use ieee_md_atof.
457 * tc-vax.c (md_atof): New function. Call vax_md_atof.
458 * tc-xc16x.c (md_atof): Use ieee_md_atof.
459 * tc-xstormy16.c (md_atof): Use ieee_md_atof.
460 * tc-xtensa.c (md_atof): Use ieee_md_atof.
461 * tc-z8k.c (md_atof): Use ieee_md_atof.
462 * doc/internals.texi: Update description of md_atof function.
463 * po/gas.pot: Regenerate.
465 2007-10-16 Bob Wilson <bob.wilson@acm.org>
467 * doc/as.texinfo (Overview): Add Xtensa --rename-section option.
469 2007-10-16 Nick Clifton <nickc@redhat.com>
471 * config/obj-elf.c (obj_elf_type): Accept "common" as a valid
473 * doc/as.texinfo (.type): Document the types accepted by the
474 type pseudo op, including "common".
476 2007-10-15 Peter Bergner <bergner@vnet.ibm.com>
478 * config/tc-ppc.c (ppc_setup_opcodes): Verify instructions are sorted
479 according to major opcode number.
481 2007-10-15 Alan Modra <amodra@bigpond.net.au>
483 * read.c (do_s_func): Check asprintf return status.
484 * stabs.c (stabs_generate_asm_func): Likewise.
485 (stabs_generate_asm_endfunc): Likewise.
487 2007-10-12 H.J. Lu <hongjiu.lu@intel.com>
489 * config/tc-i386.c (process_operands): Simplify implicit xmm0
492 2007-10-12 H.J. Lu <hongjiu.lu@intel.com>
494 * config/tc-i386.c (process_operands): Check the firstxmm0
495 field in opcode_modifier for instruction with a implicit
496 xmm0 as the first operand.
498 2007-10-12 Eric B. Weddington <eweddington@cso.atmel.com>
500 * config/tc-avr.c (mcu_types): Add new devices: AT90PWM2B,
502 * doc/c-avr.texi: Document new devices.
504 2007-10-12 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
506 * config/tc-cr16.c: Update the md_relax_table for 1 word b<cc>
507 instruction range information.
509 2007-10-12 Daniel Jacobowitz <dan@codesourcery.com>
511 * doc/as.texinfo (Object Attributes): New chapter.
512 (Pseudo Ops): Document .gnu_attribute.
513 (LNS directives): Correct .loc_mark_labels documentation.
515 2007-10-11 Nick Clifton <nickc@redhat.com>
517 * config/obj-elf.c (obj_elf_section): When pushing a section, if
518 there is a comma then the following argument must be a subsection
521 2007-10-11 H.J. Lu <hongjiu.lu@intel.com>
523 * doc/c-i386.texi: Update which instruction's operands are
526 2007-10-11 Nick Clifton <nickc@redhat.com>
529 * config/tc-ia64.c: Allow for translations of error and warning
531 * po/gas.pot: Regenerate.
534 * config/tc-h8300.c (tc_gen_reloc): Allow for translation of error
536 * po/gas.pot: Regenerate.
539 * config/tc-msp430.c: Fix spelling typos.
541 2007-10-11 Nick Clifton <nickc@redhat.com>
543 * doc/as.texinfo (Type): Fix typo: STT_FUNC not STT_FUNCTION.
545 2007-10-08 Maciej W. Rozycki <macro@linux-mips.org>
547 * config/tc-mips.c (AT): Rename to...
549 (AT): New definition.
550 (mips_set_options): Rename "noat" to "at"; change the type.
551 (mips_opts): Update accordingly.
552 (append_insn): Likewise.
553 (macro_build_ldst_constoffset): Likewise.
554 (load_address): Likewise.
555 (macro, macro2): Likewise.
556 (s_mipsset): Handle ".set at=REG". Update handling of ".set at"
559 2007-10-08 Nick Clifton <nickc@redhat.com>
561 * doc/as.texinfo (Previous): Clarify explanation of the behaviour
562 of this pseudo-op and add a couple of examples.
564 2007-10-08 Nick Clifton <nickc@redhat.com>
566 PR gas/5121 gas/5122 gas/5123
567 * Makefile.am (CFILES): Add cgen.c
568 (TARGET_CPU_CFILES): Add tc-iq2000.c, tc-maxq.c, tc-mt.c,
569 tc-tic4x.c and xtensa-relax.c.
570 (TARGET_CPU_HFILES): Add tc-iq2000.h, tc-maxq.h, tc-mt.h,
571 tc-tic4x.h and xtensa-relax.h.
572 (TARG_ENV_HFILES): Remove te-aux.h, te-delta.h, te-delt88.h,
573 te-ic960.h, te-linux.h. Add te-aix5.h, te-armeabi.h,
574 te-freebsd.h, te-gnu.h, te-interix.h, te-vxworks.h.
575 (CONFIG_ATOF_CFILES): New variable.
576 (POTFILES): Add CONFIG_ATOF_CFILES to dependencies. Fix typo with
577 dependency upon TARG_ENV_HFILES.
578 (DEPTC): Do not put "#include opcodes/<foo>-desc.h" into
579 cgen-desc.h when foo-desc.h does not exit.
581 * Makefile.in: Regenerate.
582 * doc/Makefile.in: Regenerate.
583 * po/POTFILES.in: Regenerate.
585 * po/es.po: Regenerate.
586 * po/fr.po: Regenerate.
587 * po/gas.pot: Regenerate.
588 * po/rw.po: Regenerate.
589 * po/tr.po: Regenerate.
590 * config/obj-elf.c (obj_elf_vtable_inherit): Allow for translation
593 * config/obj-som.c: Likewise.
595 * config/tc-arc.c: Likewise.
597 * config/tc-arm.c: Likewise.
599 * config/tc-bfin.c: Likewise.
601 * config/tc-frv.c: Likewise.
603 * config/tc-dlx.c: Likewise.
605 2007-10-08 Eric B. Weddington <eweddington@cso.atmel.com>
607 * config/tc-avr.c (mcu_types): Add new devices: ATtiny43U,
608 ATtiny48, AT90PWM216, AT90PWM316.
609 * doc/c-avr.texi: Document new devices.
611 2007-10-08 Nick Clifton <nickc@redhat.com>
614 * config/tc-arm.c (md_apply_fix): Correct error message.
616 * config/tc-arm.c (md_apply_fix): Likewise.
618 * config/tc-bfin.c (md_apply_fix): Fix error message.
620 (Expr_Node_Gen_Reloc_R): Fix spelling typos in error messages.
622 2007-10-05 H.J. Lu <hongjiu.lu@intel.com>
624 * config/tc-i386.c (build_modrm_byte): Check the first 2 8bit
625 immediate operands directly for instructions with 4 operands.
627 2007-10-04 H.J. Lu <hongjiu.lu@intel.com>
630 * config/tc-i386.c (process_suffix): Clear QWORD suffix if it
631 is ignored in Intel mode.
633 2007-10-04 Helge Deller <deller@gmx.de>
635 * read.c (potable): Add string8, string16, string32 and string64.
636 Add bit size for stringer function.
637 (stringer_append_char): New.
638 (stringer): Use stringer_append_char().
639 * config/obj-coff.c (obj_coff_ident): Add bit size for stringer function.
640 * config/obj-elf.c (obj_elf_ident): Likewise.
641 * config/tc-alpha.c (s_alpha_stringer): Likewise.
642 * config/tc-dlx.c (dlx_pseudo_table): Likewise.
643 * config/tc-hppa.c (pa_stringer): Likewise.
644 * config/tc-ia64.c (md_pseudo_table, pseudo_opcode): Likewise.
645 * config/tc-m68hc11.c (md_pseudo_table): Likewise.
646 * config/tc-mcore.c (md_pseudo_table): Likewise.
647 * config/tc-mips.c (mips_pseudo_table): Likewise.
648 * config/tc-spu.c (md_pseudo_table): Likewise.
649 * config/tc-s390.c (md_pseudo_table): Likewise. Replace '2' by '1'.
650 * doc/as.texinfo (ABORT): Fix identing.
651 (String): Document new string8, string16, string32, string64
653 * NEWS: Mention the new feature.
655 2007-10-03 Nick Clifton <nickc@redhat.com>
658 * config/tc-avr.c (avr_get_constant): Extend error message to
659 mention that the constant must be positive.
661 2007-10-03 Nick Clifton <nickc@redhat.com>
663 * config/tc-avr.c (avr_get_constant):
665 * config/tc-arm.c (s_arm_unwind_handlerdata): Fix spelling typo.
667 (md_assemble): Fix spelling typo.
669 2007-10-03 Alan Modra <amodra@bigpond.net.au>
672 * stabs.c (aout_process_stab): Set BSF_DEBUGGING.
674 2007-10-01 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
676 * config/tc-cr16.c: Replaced 'tabs' with white spaces and
677 added R_CR16_DISP8 as default reloc type for b<cc> instructions.
679 2007-09-30 H.J. Lu <hongjiu.lu@intel.com>
682 * config/tc-i386.c (check_long_reg): Also handle cvttss2si.
683 (check_qword_reg): Also handle cvttsd2si.
685 2007-09-27 Kazu Hirata <kazu@codesourcery.com>
687 * config/m68k-parse.h (m68k_register): Use MBO instead of MBB.
688 (last_movec_reg): Change to MBO.
689 * config/tc-m68k.c (fido_ctrl): Use MBO instead of MBB.
690 (m68k_ip): Use MBO instead of MBO.
691 (init_table): Use MBO instead of MBO. Add an entry for mbo.
693 2007-09-26 Jan Beulich <jbeulich@novell.com>
695 * config/tc-i386.c (build_modrm_byte): Also check for RegEip
696 when considering IP-relative addressing.
698 2007-09-26 Jan Beulich <jbeulich@novell.com>
700 * config/tc-i386.h (md_register_arithmetic): Define.
701 * config/tc-ia64.h (md_register_arithmetic): Likewise.
702 * doc/internals.texi: Document md_register_arithmetic.
703 * expr.c (make_expr_symbol): Force O_register expressions into
705 (expr): Provide default for md_register_arithmetic. Don't resolve
706 adding/subtracting constants to/from registers if
707 md_register_arithmetic is zero.
709 2007-09-26 Jan Beulich <jbeulich@novell.com>
711 * dw2gencfi.c: Conditionalize whole body upon TARGET_USE_CFIPOP.
712 (cfi_finish): Add second empty instance.
714 2007-09-26 Jan Beulich <jbeulich@novell.com>
716 * config/tc-ia64.c (dot_pred_rel): Replace specialized handling
717 with simple call to parse_operand.
719 2007-09-26 Jan Beulich <jbeulich@novell.com>
721 * config/tc-i386.c (NUM_FLAG_CODE): Remove.
723 2007-09-26 Jan Beulich <jbeulich@novell.com>
725 * as.c (itbl_parse): Remove #define.
726 (struct itbl_file_list): Move down and ...
727 (itbl_files): .. conditionalize upon HAVE_ITBL_CPU.
728 (show_usage): Conditionalize printing of --itbl option upon
730 (parse_args): Conditionalize handling of -t/--itbl options upon
731 HAVE_ITBL_CPU. Remove OPTION_INSTTBL and replace its use with
734 2007-09-25 H.J. Lu <hongjiu.lu@intel.com>
736 * config/tc-i386.c (output_insn): Use i.tm.opcode_length to
739 2007-09-25 Nathan Sidwell <nathan@codesourcery.com>
741 * config/tc-m68k.c (LONG_BRANCH_VIA_COND): New.
742 (BRANCHBWPL, FRAG_VAR_SIZE): New.
743 (md_relax_table): Add BRANCHBWPL entries.
744 (m68k_ip): Choose BRANCHBWPL relaxation if necessary.
745 (md_assemble): Use FRAG_VAR_SIZE.
746 (md_convert_frag_1): Add BRANCHBWPL cases.
747 (md_estimate_size_before_relaz): Likewise.
749 2007-09-24 Carlos O'Donell <carlos@codesourcery.com>
751 * config/tc-mips.c (s_align): Set max_alignment to 28.
753 2007-09-20 H.J. Lu <hongjiu.lu@intel.com>
756 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Removed.
757 (set_allow_index_reg): New.
758 (allow_index_reg): Likewise.
759 (md_pseudo_table): Add "allow_index_reg" and
760 "disallow_index_reg".
761 (build_modrm_byte): Set i.sib.index to NO_INDEX_REGISTER for
762 fake index registers.
763 (i386_scale): Updated.
764 (i386_index_check): Support fake index registers.
765 (parse_real_register): Return NULL on eiz/riz if fake index
766 registers aren't allowed.
768 2007-09-19 Nick Clifton <nickc@redhat.com>
770 * config/tc-h8300.c (md_apply_fix): Do not abort or handle 8 byte
773 2007-09-19 Bob Wilson <bob.wilson@acm.org>
775 * doc/c-xtensa.texi (Xtensa Immediate Relaxation): Fix "addi" typo.
777 2007-09-18 Bernd Schmidt <bernd.schmidt@analog.com>
779 * config/bfin-parse.y (asm_1): Slightly improve error messages
782 2007-09-18 Alan Modra <amodra@bigpond.net.au>
785 * read.c (emit_expr): Only use long long if required and available.
787 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
789 * config/tc-i386.c (baseindex): Removed.
790 (build_modrm_byte): Check reg_num for RIP register instead of
792 (i386_index_check): Likewise.
794 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
797 * config/obj-coff.c (obj_coff_endef): Remove checking size of
798 def_symbol_in_progress.
800 2007-09-17 Evandro Menezes <evandro@yahoo.com>
803 * read.c (emit_expr): Use unsigned long long values in warning
804 message about truncated expressions.
806 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
808 * config/tc-i386.c (intel_e04): Revert the last change.
810 2007-09-17 Nick Clifton <nickc@redhat.com>
812 * po/es.po: Updated Spanish translation.
814 2007-09-15 H.J. Lu <hongjiu.lu@intel.com>
817 * config/tc-i386.c (intel_e04): Return 1 if cur_token.code is
820 2007-09-14 H.J. Lu <hongjiu.lu@intel.com>
822 * config/tc-i386.c (build_modrm_byte): Adjust comment line
825 2007-09-14 H.J. Lu <hongjiu.lu@intel.com>
827 * config/tc-i386.c (build_modrm_byte): Use (A || B) instead
830 2007-09-14 H.J. Lu <hongjiu.lu@intel.com>
832 * config/tc-i386.c (build_modrm_byte): Adjust indentation.
834 2007-09-14 Michael Meissner <michael.meissner@amd.com>
835 Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
836 Tony Linthicum <tony.linthicum@amd.com>
838 * NEWS: Add SSE5 support to NEWS file.
840 * config/tc-i386.h (drex_byte): Add fields to allow process_drex
841 and build_modrm_byte to communicate.
842 (DREX_OC0): New SSE5 macro.
843 (DREX_OC0_MASK): Ditto.
845 (DREX_OC1_MASK): Ditto.
846 (DREX_XMEM_X1_X2_X2): Ditto.
847 (DREX_X1_XMEM_X2_X2): Ditto.
848 (DREX_X1_XMEM_X2_X1: Ditto.
849 (DREX_X1_X2_XMEM_X1: Ditto.
850 (DREX_XMEM_X1_X2): Ditto.
851 (DREX_X1_XMEM_X2): Ditto.
852 (drex_byte): New structure to describe the DREX byte.
854 * config/tc-i386.c (process_drex): New function to handle SSE5
856 (build_modrm_byte): Use the information cached away in
857 process_drex in the case of DREX instructions.
858 (i386_insn): Add drex field.
859 (pi): Add debugging of drex field.
860 (md_assemble): Treat SSE5 like SSE3 in instructions with an
861 immediate byte. Move REX field to DREX if this is a DREX
863 (process_operands): Add SSE5 support.
864 (build_modrm_byte): Ditto.
865 (output_insn): Ditto.
867 (i386_align_code): Ditto.
869 2007-09-12 Jan Beulich <jbeulich@novell.com>
871 * config/tc-i386.c (md_assemble): Move handling of extrq/insertq
872 after generic operand swapping, and swap only the immediate operands.
874 2007-09-11 Nathan Sidwell <nathan@codesourcery.com>
876 * config/tc-m68k.c (m68k_ip): Add mcfisa_c case.
877 (m68k_elf_final_processing): Add EF_M68K_CF_ISA_C_NODIV.
879 2007-09-09 H.J. Lu <hongjiu.lu@intel.com>
881 * tc-i386.c (output_insn): Only check SSE4.2 and ABM for 3
884 2007-09-08 H.J. Lu <hongjiu.lu@intel.com>
886 * config/tc-i386.c (cpu_flags_check_x64): Renamed to ...
887 (cpu_flags_check_cpu64): This. Inline.
888 (uints_all_zero): New.
889 (uints_set): Likewise
890 (uints_equal): Likewise
891 (UINTS_ALL_ZERO): Likewise
892 (UINTS_SET): Likewise
893 (UINTS_CLEAR): Likewise
894 (UINTS_EQUAL): Likewise
895 (cpu_flags_and): Likewise.
896 (cpu_flags_or): Likewise.
897 (operand_type_and): Likewise.
898 (operand_type_or): Likewise.
899 (operand_type_xor): Likewise.
900 (cpu_flags_not): Inline and use switch instead of loop.
901 (cpu_flags_match): Updated.
902 (operand_type_match): Likewise.
903 (smallest_imm_type): Likewise.
904 (set_cpu_arch): Likewise.
906 (md_assemble): Likewise.
907 (parse_insn): Likewise.
908 (optimize_imm): Likewise.
909 (match_template): Likewise.
910 (process_suffix): Likewise.
911 (update_imm): Likewise.
912 (finalize_imm): Likewise.
913 (process_operands): Likewise.
914 (build_modrm_byte): Likewise.
915 (i386_immediate): Likewise.
916 (i386_displacement): Likewise.
917 (i386_index_check): Likewise.
918 (i386_operand): Likewise.
919 (i386_target_format): Likewise.
920 (intel_e11): Likewise.
921 (operand_type): Remove implicitregister.
922 (operand_type_check): Updated. Inline.
923 (cpu_flags_all_zero): Removed.
924 (operand_type_all_zero): Likewise.
925 (i386_array_biop): Likewise.
926 (cpu_flags_biop): Likewise.
927 (operand_type_biop): Likewise.
929 2007-09-08 H.J. Lu <hongjiu.lu@intel.com>
931 * Makefile.am: Run "make dep-am".
932 * Makefile.in: Regenerate.
934 2007-09-08 H.J. Lu <hongjiu.lu@intel.com>
936 * configure.in (AC_CHECK_HEADERS): Add limits.h.
937 * configure: Regenerated.
938 * config.in: Likewise.
940 * config/tc-i386.c: Include "opcodes/i386-init.h".
941 (_i386_insn): Use i386_operand_type for types.
942 (cpu_arch_flags): Updated to new types with bitfield.
943 (cpu_arch_tune_flags): Likewise.
944 (cpu_arch_isa_flags): Likewise.
945 (cpu_arch): Likewise.
946 (i386_align_code): Likewise.
947 (set_code_flag): Likewise.
948 (set_16bit_gcc_code_flag): Likewise.
949 (set_cpu_arch): Likewise.
950 (md_assemble): Likewise.
951 (parse_insn): Likewise.
952 (process_operands): Likewise.
953 (output_branch): Likewise.
954 (output_jump): Likewise.
955 (parse_real_register): Likewise.
956 (mode_from_disp_size): Likewise.
957 (smallest_imm_type): Likewise.
959 (type_names): Likewise.
962 (swap_2_operands): Likewise.
963 (optimize_imm): Likewise.
964 (optimize_disp): Likewise.
965 (match_template): Likewise.
966 (check_string): Likewise.
967 (process_suffix): Likewise.
968 (check_byte_reg): Likewise.
969 (check_long_reg): Likewise.
970 (check_qword_reg): Likewise.
971 (check_word_reg): Likewise.
972 (finalize_imm): Likewise.
973 (build_modrm_byte): Likewise.
974 (output_insn): Likewise.
975 (disp_size): Likewise.
976 (imm_size): Likewise.
977 (output_disp): Likewise.
978 (output_imm): Likewise.
980 (i386_immediate): Likewise.
981 (i386_displacement): Likewise.
982 (i386_index_check): Likewise.
983 (i386_operand): Likewise.
984 (parse_real_register): Likewise.
985 (i386_intel_operand): Likewise.
986 (intel_e09): Likewise.
987 (intel_bracket_expr): Likewise.
988 (intel_e11): Likewise.
989 (cpu_arch_flags_not): New.
990 (cpu_flags_check_x64): Likewise.
991 (cpu_flags_all_zero): Likewise.
992 (cpu_flags_not): Likewise.
993 (i386_cpu_flags_biop): Likewise.
994 (cpu_flags_biop): Likewise.
995 (cpu_flags_match); Likewise.
999 (reg16_inoutportreg): Likewise.
1002 (disp32s): Likewise.
1003 (disp16_32): Likewise.
1004 (anydisp): Likewise.
1005 (baseindex): Likewise.
1013 (imm16_32): Likewise.
1014 (imm16_32s): Likewise.
1015 (imm16_32_32s): Likewise.
1016 (operand_type): Likewise.
1017 (operand_type_check): Likewise.
1018 (operand_type_match): Likewise.
1019 (operand_type_register_match): Likewise.
1020 (update_imm): Likewise.
1021 (set_code_flag): Also update cpu_arch_flags_not.
1022 (set_16bit_gcc_code_flag): Likewise.
1023 (md_begin): Likewise.
1024 (parse_insn): Use cpu_flags_check_x64 to check 64bit support.
1025 Use cpu_flags_match to match instructions.
1026 (i386_target_format): Update cpu_arch_isa_flags and
1027 cpu_arch_tune_flags to i386_cpu_flags type with bitfield.
1028 (smallest_imm_type): Check cpu_arch_tune to tune for i486.
1029 (match_template): Don't initialize overlap0, overlap1,
1030 overlap2, overlap3 and operand_types.
1031 (process_suffix): Handle crc32 with 64bit register.
1033 (CONSISTENT_REGISTER_MATCH): Likewise.
1035 * config/tc-i386.h (arch_entry): Updated to i386_cpu_flags
1038 2007-09-06 H.J. Lu <hongjiu.lu@intel.com>
1040 * config/tc-i386.c (match_template): Handle invlpga, vmload,
1041 vmrun and vmsave in SVME.
1042 (process_suffix): Likewise.
1044 2007-09-05 H.J. Lu <hongjiu.lu@intel.com>
1046 * config/tc-i386.c (i386_index_check): Don't use RegRex
1047 on the reg_type field.
1048 (parse_real_register): Use `||' instead of `|'.
1050 2007-09-04 H.J. Lu <hongjiu.lu@intel.com>
1052 * config/tc-i386.c (process_operands): Remove segment override
1053 check on SVME instructions.
1054 (i386_index_check): Remove memory operand check on SVME
1057 2007-09-04 Alan Modra <amodra@bigpond.net.au>
1059 * config/tc-spu.c (struct spu_insn): Delete "flag". Add "reloc".
1060 (md_assemble): Update init of insn. Use insn.reloc instead of
1061 calculating from flag.
1062 (get_imm): Set reloc rather than flag.
1063 (calcop): Formatting.
1065 2007-08-29 Daniel Jacobowitz <dan@codesourcery.com>
1067 * dwarf2dbg.c (dwarf2_directive_loc): Emit duplicate .loc directives.
1069 2007-08-28 Daniel Jacobowitz <dan@codesourcery.com>
1071 * doc/c-arc.texi: Fix typo.
1073 2007-08-28 H.J. Lu <hongjiu.lu@intel.com>
1075 * config/tc-i386.c (process_suffix): Handle cmpxchg8b in
1078 2007-08-28 Nathan Sidwell <nathan@codesourcery.com>
1080 * config/tc-m68k.c (mcf52235_ctrl): Add cache registers.
1081 (mcf5253_ctrl): Add RAMBAR, MBAR, MBAR2.
1082 (mcf5407_ctrl): New.
1083 (m68k_cpus): Adjust 5407 entry.
1085 2007-08-28 Maxim Kuvyrkov <maxim@codesourcery.com>
1087 * config/tc-m68k.c (mcf51qe_ctrl): Define 51QE control registers.
1088 (m68k_cpus): Define 51QE cpu.
1090 2007-08-28 Mark Shinwell <shinwell@codesourcery.com>
1091 Joseph Myers <joseph@codesourcery.com>
1093 * as.c (main): Flush stderr before printing listings to ensure
1094 consistent output order across platforms.
1096 2007-08-28 Robert Sebastian Gerus <arachnist@gmail.com>
1098 * configure.tgt: Add support for i[3-7]86-*-dragonfly*.
1100 2007-08-24 Joseph Myers <joseph@codesourcery.com>
1101 Paul Brook <paul@codesourcery.com>
1104 * as.h (remap_debug_filename, add_debug_prefix_map): Declare.
1105 * as.c (show_usage): Document --debug-prefix-map option.
1106 (parse_args): Handle --debug-prefix-map.
1107 * dwarf2dbg.c (out_file_list, out_debug_info): Remap debug paths.
1108 * stabs.c (stabs_generate_asm_file): Remap debug paths.
1109 * Makefile.am (GAS_CFILES): Add remap.c
1110 (GENERIC_OBJS): Add remap.o.
1111 Regenerate dependencies.
1112 * Makefile.in: Regenerate.
1113 * doc/as.texinfo (--debug-prefix-map): Document.
1115 2007-08-24 Aurelien Jarno <aurel32@debian.org>
1117 * config/tc-arm.c (md_apply_fix): Cast bfd_vma values to long
1118 before printing them.
1120 2007-08-24 Anders Waldenborg <anders@0x63.nu>
1121 Alan Modra <amodra@bigpond.net.au>
1123 * config/tc-i386.c (lex_got): Don't scan past a comma.
1125 2007-08-23 Ben Elliston <bje@au.ibm.com>
1127 * config/tc-ppc.c (parse_cpu): Handle "750cl".
1128 (pre_defined_registers): Add "gqr0" to "gqr7", "gqr.0" to "gqr.7".
1129 (md_show_usage): Document -m750cl.
1130 (md_assemble): Handle two delimiters in succession (eg. `),').
1131 * doc/c-ppc.texi (PowerPC-Opts): Document -m750cl.
1132 * testsuite/gas/ppc/ppc.exp: Run ppc70ps dump tests.
1133 * testsuite/gas/ppc/ppc750ps.s: New file.
1134 * testsuite/gas/ppc/ppc750ps.d: Likewise.
1136 2007-08-23 Ben Elliston <bje@au.ibm.com>
1138 * doc/c-arm.texi (ARM Directives): Move brackets out of @vars.
1140 2007-08-17 Alan Modra <amodra@bigpond.net.au>
1143 * config/tc-i386.c (x86_cons): Complain about invalid @got etc.
1145 (i386_immediate): Detect and complain about more cases of
1146 invalid immediate expressions. Return failure rather than
1147 converting them to zero.
1148 (i386_displacement): Likewise.
1150 2007-08-17 Alan Modra <amodra@bigpond.net.au>
1152 * po/Make-in: Add --msgid-bugs-address to xgettext invocation.
1154 2007-08-14 Andreas Schwab <schwab@suse.de>
1156 * config/tc-ia64.c (tc_gen_reloc): Return NULL if relocation is
1159 2007-08-12 Matthias Klose <doko@ubuntu.com>
1161 * doc/Makefile.am (AM_MAKEINFOFLAGS, TEXI2DVI): Include
1162 $(top_srcdir)/../../bfd/doc.
1163 * doc/Makefile.in: Regenerate.
1165 2007-08-10 Nick Clifton <nickc@redhat.com>
1167 * NEWS: Add a marker for the 2.18 features.
1169 2007-08-09 Paul Brook <paul@codesourcery.com>
1171 * config/tc-arm.c (relaxed_symbol_addr): Compensate for alignment.
1173 2007-08-09 H.J. Lu <hongjiu.lu@intel.com>
1175 * config/tc-i386.c (check_byte_reg): Support pextrb and pinsrb.
1177 2007-07-29 H.J. Lu <hongjiu.lu@intel.com>
1179 * config/tc-i386.c (check_long_reg): Allow cvtss2si to convert
1180 DWORD memory to Reg64 in Intel synax.
1181 (check_qword_reg): Allow cvtsd2si to convert QWORD memory to
1182 Reg32 in Intel syntax.
1184 2007-07-25 Sterling Augustine <sterling@tensilica.com>
1186 * config/tc-xtensa.c (xtensa_extui_opcode): New.
1187 (xg_expand_assembly_insn): Check for invalid extui operands.
1188 (md_begin): Initialize xtensa_extui_opcode.
1190 2007-07-24 Nick Clifton <nickc@redhat.com>
1192 * config/tc-mep.h (skip_whitespace): Remove definition.
1194 2007-07-23 H.J. Lu <hongjiu.lu@intel.com>
1196 * config/tc-i386.c (cpu_arch): Change i386 to PROCESSOR_I386.
1199 (f32_patt): Remove f32_15.
1200 (f16_patt): Likewise.
1201 (i386_align_code): Updated to alt_long_patt for 64bit by
1204 * config/tc-i386.h (processor_type): Add PROCESSOR_I386.
1206 2007-07-23 Evandro Menezes <evandro.menezes@amd.com>
1208 * config/tc-i386.c (i386_align_code): Enable alignment up to
1209 MAX_MEM_FOR_RS_ALIGN_CODE bytes. Remove special treatment
1212 * config/tc-i386.h (MAX_MEM_FOR_RS_ALIGN_CODE): Changed to 31.
1214 2007-07-20 Nick Clifton <nickc@redhat.com>
1216 * app.c (do_scrub_chars): Provide a one character buffer to hold a
1217 pushed back newline at the end of an unterminated quoted string.
1219 2007-07-14 Nick Clifton <nickc@redhat.com>
1221 * config/tc-arm.c (create_register_alias): Return a boolean rather
1223 Check the return value of insert_reg_alias and do not continue to
1224 create aliases once an insertion has failed.
1225 (s_unreq): Delete the all-upper-case and all-lower-case
1226 alternatives as well.
1228 2007-07-12 Kai Tietz <kai.tietz@onevision.com>
1230 * symbols.c: Print bfd_hostptr_t to file via fprintf_vma.
1231 * write.c: Likewise.
1233 2007-07-11 Daniel Jacobowitz <dan@codesourcery.com>
1235 * config/tc-mips.c (mips_dwarf2_format, mips_dwarf2_addr_size): Use
1238 2007-07-04 Richard Sandiford <richard@codesourcery.com>
1240 * config/tc-mips.c (mips_cpu_info_table): Add new entries for
1241 {24k,24ke,34k,74k}f{2_1,1_1,x}. Also add an entry for 74kf3_2.
1242 Deprecate *x and *fx.
1243 * doc/c-mips.texi: Document the new CPU arguments. Deprecate
1246 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
1248 * config/obj-coff.h (x86_64_target_format): Renamed to ...
1249 (i386_target_format): This
1250 (TARGET_FORMAT): Use i386_target_format.
1252 * config/tc-i386.c (x86_64_target_format): Removed.
1253 (i386_target_format): Handle PE formats.
1255 2007-07-04 Nick Clifton <nickc@redhat.com>
1257 * symbols.c (symbol_relc_make_value): Use bfd_sprintf_vma in order
1258 to get the right length of printed value.
1260 2007-07-03 Nick Clifton <nickc@redhat.com>
1262 * COPYING: Replace with GPLv3 text.
1263 * app.c: Update copyright notice to refer to GPLv3.
1264 * as.c, as.h, asintl.h, atof_generic.c, bignum.h, bit_fix.h,
1265 cgen.c, cond.c, debug.c, depend.c, dw2gencfi.c, dw2gencfi.h,
1266 dwarf2dbg.c, dwarf2dbg.h, ecoff.c, ecoff.h, ehopt.c, emul.h,
1267 emul_target.h, expr.c, expr.h, flonum-copy.c, flonum.h,
1268 flonum-konst.c, frags.c, frags.h, hash.c, hash.h, input-file.c,
1269 input-file.h, input-scrub.c, ibtl-lex.h, itbl-lex.l, itbl-ops.c,
1270 itbl-ops.h, itbl-parse.y, listing.c, listing.h, literal.c,
1271 macro.c, messages.c, obj.h, output-file.c, output-file.h, read.c,
1272 read.h, sb.c, sb,h, stabs.c, struc-symbol.h, subsegs.c, subsegs.h,
1273 symbols.c, symbols.h, tc.h, write.c, write.h, config/aout_gnu.h,
1274 config/config/atof-ieee.c, config/atof-vax.c, config/bfin-aux.h,
1275 config/bfin-defs.h, config/bfin-lex.l, config/bfin-parse.y,
1276 config/itbl-mips.h, config/m68k-parse.h, config/m68k-parse.y,
1277 config/obj-aout.c, config/obj-aout.h, config/obj-coff.c,
1278 config/obj-coff.h, config/obj-ecoff.c, config/obj-ecoff.h,
1279 config/obj-elf.c, config/obj-elf.h, config/obj-evax.c,
1280 config/obj-evax.h, config/obj-multi.h, config/obj-som.c,
1281 config/obj-som.h, config/tc-alpha.c, config/tc-alpha.h,
1282 config/tc-arc.c, config/tc-arc.h, config/tc-arm.c,
1283 config/tc-arm.h, config/tc-avr.c, config/tc-avr.h,
1284 config/tc-bfin.c, config/tc-bfin.h, config/tc-cr16.c,
1285 config/tc-cr16.h, config/tc-cris.c, config/tc-cris.h,
1286 config/tc-crx.c, config/tc-crx.h, config/tc-d10v.c,
1287 config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
1288 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c,
1289 config/tc-fr30.h, config/tc-frv.c, config/tc-frv.h,
1290 config/tc-generic.c, config/tc-generic.h, config/tc-h8300.c,
1291 config/tc-h8300.h, config/tc-hppa.c, config/tc-hppa.h,
1292 config/tc-i370.c, config/tc-i370.h, config/tc-i386.c,
1293 config/tc-i386.h, config/tc-i860.c, config/tc-i860.h,
1294 config/tc-i960.c, config/tc-i960.h, config/tc-ia64.c,
1295 config/tc-ia64.h, config/tc-ip2k.c, config/tc-ip2k.h,
1296 config/tc-iq2000.c, config/tc-iq2000.h, config/tc-m32c.c,
1297 config/tc-m32c.h, config/tc-m32r.c, config/tc-m32r.h,
1298 config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c,
1299 config/tc-m68k.h, config/tc-maxq.c, config/tc-maxq.h,
1300 config/tc-mcore.c, config/tc-mcore.h, config/tc-mep.c,
1301 config/tc-mep.h, config/tc-mips.c, config/tc-mips.h,
1302 config/tc-mmix.c, config/tc-mmix.h, config/tc-mn10200.c,
1303 config/tc-mn10200.h, config/tc-mn10300.c, config/tc-mn10300.h,
1304 config/tc-msp430.c, config/tc-msp430.h, config/tc-mt.c,
1305 config/tc-mt.h, config/tc-ns32k.c, config/tc-ms32k.h,
1306 config/tc-openrisc.c, config/tc-openrisc.h, config/tc-or32.c,
1307 config/tc-or32.h, config/tc-pdp11.c, config/tc-pdp11.h,
1308 config/tc-pj.c, config/tc-pj.h, config/tc-ppc.c, config/tc-ppc.h,
1309 config/tc-s390.c, config/tc-s390.h, config/tc-score.c,
1310 config/tc-score.h, config/tc-sh64.c, config/tc-sh64.h,
1311 config/tc-sh.c, config/tc-sh.h, config/tc-sparc.c,
1312 config/tc-sparc.h, config/tc-spu.c, config/tc-spu.h,
1313 config/tc-tic30.c, config/tc-tic30.h, config/tc-tic4x.c,
1314 config/tc-tic4x.h, config/tc-tic54x.c, config/tc-tic54x.h,
1315 config/tc-v850.c, config/tc-v850.h, config/tc-vax.c,
1316 config/tc-vax.h, config/tc-xc16x.c, config/tc-x16x.h,
1317 config/tc-xstormy16.c, config/tc-xstormy16.h, config/tc-xtensa.c,
1318 config/tc-xtensa.h, config/tc-z80.c, config/tc-z80.h,
1319 config/tc-z8k.c, config/tc-z8k.h, config/te-386bsd.h,
1320 config/te-freebsd.h, config/te-hppa.h, config/te-irix.h,
1321 config/te-netware.h, config/te-sparcaout.h, config/te-tmips.h,
1322 config/te-vxworks.h, config/vax-inst.h, config/xtensa-istack.h,
1323 config/xtensa-relax.c, config/xtensa-relax.h: Likewise.
1325 * flonum-mult.c: Likewise, and also correct typo referring to
1326 non-existant GNU Assembler General Public License.
1327 * config/tc-m68851.h: Likewise.
1328 * NEWS: Mention the new license. Also note where the 2.17 release
1330 * config/e-crisaout.c: Add copyright header.
1331 * config/e-criself.c, config/e-i386aout.c, config/e-i386coff.c,
1332 config/e-i386elf.c, config/e-mipscoff.c, config/e-mipself.c,
1333 config/obj-multi.c, config/te-aix5.h, config/te-armeabi.h,
1334 config/te-armlinuxeabi.h, config/te-dynix.h, config/te-epoc-pe.h,
1335 config/te-generic.h, config/te-gnu.h, config/te-go32.h,
1336 config/te-hppa64.h, config/te-hppalinux64.h, config/te-hpux.h,
1337 config/te-i386aix.h, config/te-ia64aix.h, config/te-interix.h,
1338 config/te-linux.h, config/te-lnews.h, config/te-lynx.h,
1339 config/te-mach.h, config/te-macos.h, config/te-nbsd532.h,
1340 config/te-nbsd.h, config/te-pc532mach.h, config/te-pe.h,
1341 config/te-pep.h, config/te-psos.h, config/te-riscix.h,
1342 config/te-sun3.h, config/te-svr4.h, config/te-symbian.h,
1343 config/te-wince-pe.h: Likewise.
1345 2007-07-03 Nathan Sidwell <nathan@codesourcery.com>
1347 * config/tc-m68k.c (m68k_ip): Add j & K operand types.
1348 (install_operand): Add E encoding.
1349 (md_begin): Check and skip initial '.' arg character.
1350 (get_num): Add 0..511 case.
1352 2007-07-03 Alan Modra <amodra@bigpond.net.au>
1355 * config/obj-elf.c (elf_ecoff_set_ext): Make static when OBJ_MAYBE_ELF.
1356 * config/obj-elf.h (obj_ecoff_set_ext): Comment.
1358 2007-07-03 Mikkel Lauritsen <renard@nospam.dk>
1361 * app.c (do_scrub_chars <state 5>): Check for output buffer full
1364 2007-07-02 Joseph Myers <joseph@codesourcery.com>
1366 * config/tc-mips.c (s_dtprelword, s_dtpreldword,
1367 s_dtprel_internal): New.
1368 (mips_pseudo_table): Add .dtprelword and .dtpreldword.
1369 (md_apply_fix): Handle BFD_RELOC_MIPS_TLS_DTPREL32 and
1370 BFD_RELOC_MIPS_TLS_DTPREL64.
1372 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1374 * Makefile.am: Run "make dep-am".
1375 * Makefile.in: Regenerate.
1376 * aclocal.m4: Regenerate.
1377 * config.in: Regenerate.
1378 * doc/Makefile.in: Regenerate.
1379 * po/POTFILES.in: Regenerate.
1380 * po/gas.pot: Regenerate.
1382 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1384 * config/tc-ppc.c (ppc_pe_section): Comment out code assigning
1385 coff section flag values to bfd section flag.
1387 2007-06-30 H.J. Lu <hongjiu.lu@intel.com>
1389 * aclocal.m4: Regenerated.
1390 * doc/Makefile.in: Likewise.
1391 * Makefile.in: Likewise.
1393 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1395 * as.c (main): Only call create_obj_attrs_section if IS_ELF.
1397 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1399 * as.c (create_obj_attrs_section): New.
1400 (main): Call create_obj_attrs_section for ELF.
1401 * read.c (s_gnu_attribute, skip_whitespace, skip_past_char,
1402 skip_past_comma, s_vendor_attribute): New.
1403 (potable): Add gnu_attribute for ELF.
1404 * read.h (s_vendor_attribute): Declare.
1405 * config/tc-arm.c (s_arm_eabi_attribute): Replace by wrapper
1406 round s_vendor_attribute.
1407 (aeabi_set_public_attributes): Update for new attributes
1409 (arm_md_end): Remove attributes contents setting now done
1412 2007-06-29 M R Swami Reddy <MR.Swami.Redd@nsc.com>
1414 * Makefile.am: Add CR16 related entry.
1415 * Makefile.in: Regenerate.
1416 * config/tc-cr16.h: New file
1417 * config/tc-cr16.c: New file
1418 * doc/c-cr16.texi: New file for cr16
1419 * doc/all.texi: Entry for cr16
1420 * doc/Makefile.am: Added c-cr16.texi
1421 * doc/Makefile.in: Regenerate
1422 * doc/as.texinfo: Entry for CR16 target
1423 * NEWS: Announce the support for the new target.
1425 2007-06-26 Paul Brook <paul@codesourcery.com>
1427 * config/tc-arm.c (parse_operands): Accept generic coprocessor regs
1429 (reg_names): Add fpinst, pfinst2, mvfr0 and mvfr1.
1431 2007-06-25 H.J. Lu <hongjiu.lu@intel.com>
1433 * config/tc-i386.c (process_operands): Replace regKludge
1436 2007-06-25 Richard Sandiford <richard@codesourcery.com>
1438 * config/tc-mips.h (TC_SYMFIELD_TYPE): New.
1439 * config/tc-mips.c (append_insn): Record which symbols have
1440 R_MIPS16_26 relocations against them.
1441 (mips_fix_adjustable): Don't reduce relocations against such symbols.
1443 2007-06-22 Sterling Augustine <sterling@tensilica.com>
1445 * config/tc-xtensa.c (xg_assembly_relax): Comment termination rules.
1446 (frag_format_size): Handle RELAX_IMMED_STEP3.
1447 (xtensa_relax_frag, md_convert_frag): Likewise.
1448 * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_IMMED_STEP3.
1449 (RELAX_IMMED_MAXSTEPS): Adjust.
1450 * config/xtensa-relax.c (widen_spec_list): Add transitions from
1451 wide branches to branch-over-jumps.
1452 (build_transition): Handle wide branches in transition patterns.
1454 2007-06-22 H.J. Lu <hongjiu.lu@intel.com>
1456 * config/tc-i386.c (disp_size): New.
1457 (imm_size): Likewise.
1458 (output_disp): Use disp_size and imm_size.
1459 (output_imm): Use imm_size.
1461 2007-06-19 Sterling Augustine <sterling@tensilica.com>
1463 * config/tc-xtensa.h (struct xtensa_frag_type): Update comment about
1464 use of literal_frag field.
1465 * config/tc-xtensa.c (xtensa_mark_literal_pool_location): Record frag
1466 in the literal_frag field.
1467 (xtensa_move_literals): Use it here instead of searching. Update
1468 literal_frag field with new value.
1470 2007-06-14 Paul Brook <paul@codesourcery.com>
1472 * config/tc-arm.c (do_t_mov_cmp): Handle shift by register and
1473 narrow shift by immediate.
1475 2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
1477 * Makefile.am (ACLOCAL_AMFLAGS): Add -I ../config -I ../bfd.
1479 * acinclude.m4: Don't include m4 files.
1480 (BFD_BINARY_FOPEN): Removed.
1481 Remove libtool kludge.
1483 * Makefile.in: Regenerated.
1484 * doc/Makefile.in: Likewise.
1485 * aclocal.m4: Likewise.
1486 * configure: Likewise.
1488 2007-06-11 Sterling Augustine <sterling@tensilica.com>
1489 Bob Wilson <bob.wilson@acm.org>
1491 * config/tc-xtensa.c (XTENSA_PROP_INSN_NO_TRANSFORM): Renamed to...
1492 (XTENSA_PROP_NO_TRANSFORM): ...this.
1493 (frag_flags_struct): Move is_no_transform out of the insn sub-struct.
1494 (xtensa_mark_frags_for_org): New.
1495 (xtensa_handle_align): Set RELAX_ORG frag subtype for rs_org.
1496 (xtensa_post_relax_hook): Call xtensa_mark_frags_for_org.
1497 (get_frag_property_flags): Adjust reference to is_no_transform flag.
1498 (xtensa_frag_flags_combinable): Likewise.
1499 (frag_flags_to_number): Likewise. Use XTENSA_PROP_NO_TRANSFORM.
1500 * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_ORG.
1502 2007-06-06 Paul Brook <paul@codesourcery.com>
1504 * config/tc-arm.c (s_align): Pad code sections appropriately.
1506 2007-06-05 Paul Brook <paul@codesourcery.com>
1508 * config/tc-arm.c (insns): Correct Thumb-2 ldrd/strd opcodes.
1510 2007-06-05 Nick Clifton <nickc@redhat.com>
1513 * config/tc-sparc.c (sparc_ip): Terminate tls_ops array.
1515 2007-06-05 Alan Modra <amodra@bigpond.net.au>
1517 * config/tc-spu.c (spu_cons): Use deferred_expression. Handle
1519 (tc_gen_reloc): Abort if neither addsy or subsy is set.
1520 (md_apply_fix): Don't attempt to resolve SPU_PPU relocs.
1521 * config/tc-spu.h (md_operand): Handle @ppu without sym.
1523 2007-05-31 Paul Brook <paul@codesourcery.com>
1525 * config/tc-arm.c (insns): Allow strex on M profile cores.
1527 2007-05-29 David S. Miller <davem@davemloft.net>
1528 Jakub Jelinek <jakub@redhat.com>
1531 * config/tc-sparc.c (md_apply_fix): Fix relocation overflow checks
1532 for BFD_RELOC_SPARC_WDISP16 and BFD_RELOC_SPARC_WDISP19.
1534 2007-05-29 Alan Modra <amodra@bigpond.net.au>
1536 * config/tc-spu.h: Wrap in #ifndef/#endif. Delete coff macros.
1538 2007-05-29 Alan Modra <amodra@bigpond.net.au>
1540 * config/tc-ppc.c: Convert to ISO C.
1541 * config/tc-ppc.c: Likewise.
1543 2007-05-29 Alan Modra <amodra@bigpond.net.au>
1545 * write.h (EXEC_MACHINE_TYPE): Delete.
1546 (string_byte_count, section_alignment): Delete.
1548 2007-05-28 Nathan Sidwell <nathan@codesourcery.com>
1550 * app.c (do_scrub_chars): Cope with \ at end of buffer.
1552 2007-05-26 Alan Modra <amodra@bigpond.net.au>
1554 * config/tc-ppc.c (ppc_insert_operand): Truncate sign bits in
1555 top 32 bits of 64 bit value if so doing results in passing
1556 range check. Rewrite sign extension fudges similarly. Enable
1557 fudges for powerpc64 too. Report user value if range check
1558 fails rather than fudged value. Negate PPC_OPERAND_NEGATIVE
1559 range rather than value, also to report user value on failure.
1561 2007-03-25 Paul Brook <paul@codesourcery.com>
1563 * config/tc-arm.c (T2_SUBS_PC_LR): Define.
1564 (do_t_add_sub): Correctly encode subs pc, lr, #const.
1565 (do_t_mov_cmp): Correctly encode movs pc, lr.
1567 2007-05-24 Steve Ellcey <sje@cup.hp.com>
1569 * Makefile.in: Regnerate.
1570 * configure: Regenerate.
1571 * aclocal.m4: Regenerate.
1572 * doc/Makefile.in: Regenerate.
1574 2007-05-22 Bob Wilson <bob.wilson@acm.org>
1576 * doc/c-xtensa.texi (Xtensa Automatic Alignment): Remove statements
1577 and index entries about automatic alignment of ENTRY instructions.
1579 2007-05-22 Nick Clifton <nickc@redhat.com>
1581 * doc/as.texinfo: Use @copying around the copyright notice.
1583 2007-05-18 Joseph Myers <joseph@codesourcery.com>
1585 * config/tc-mips.c (s_mipsset): Use generic s_set for directives
1588 2007-05-17 H.J. Lu <hongjiu.lu@intel.com>
1591 2003-06-05 Michal Ludvig <mludvig@suse.cz>
1592 * doc/as.texinfo: Document new directives: .cfi_restore,
1593 .cfi_undefined, .cfi_same_value, .cfi_return_column,
1594 .cfi_remember_state and .cfi_restore_state.
1596 2007-05-17 Nathan Sidwell <nathan@codesourcery.com>
1598 * config/tc-m68k.c (md_apply_fix): Show value of out of range
1599 fixups in error message.
1600 (md_conver_frag_1): Propagate the fix source location and use
1601 as_bad_where rather than fatal, for better error messages.
1603 2007-05-16 Paul Brook <paul@codesourcery.com>
1605 * config/tc-arm.c (v7m_psrs): Add uppercase PSR names and xpsr.
1607 2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
1609 * app.c (do_scrub_chars): Don't damage \@ pseudo-variables.
1611 2007-05-15 Vincent Riviere <vincent.riviere@freesbee.fr>
1614 * config/tc-m68k.c (relaxable_symbol): Make sure that the correct
1615 addend is stored for relocs against weak symbols.
1616 (md_apply_fix): So not loose track of addend for relocs against
1619 2007-05-14 Thiemo Seufer <ths@mips.com>
1621 * config/tc-mips.c (md_parse_option): Fix parsing of -O option.
1623 2007-05-14 Mei Ligang <ligang@sunnorth.com.cn>
1625 * config/tc-score.c (data_op2, validate_immediate): Fix bug for
1626 addri, addri.c, subi, and subi.c when immediate number is hex.
1627 (score_insns): Remove subis and subis.c.
1628 (do_sub_rdi16): Delete.
1630 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1632 * config/tc-spu.c (md_pseudo_table): Add int, long, quad. Call
1634 (md_assemble): Tidy use of insn.flag.
1635 (get_imm): Likewise. Handle uppercase input too.
1636 (spu_cons): New function.
1637 * config/tc-spu.h (tc_fix_adjustable): Don't adjust SPU_PPU relocs.
1638 (TC_FORCE_RELOCATION): Don't resolve them either.
1640 2007-05-05 Mark Shinwell <shinwell@codesourcery.com>
1642 * config/tc-arm.c (md_apply_fix): Generate more accurate
1643 diagnostic when 8-bit immediate range is exceeded for
1644 BFD_RELOC_ARM_OFFSET_IMM8.
1646 2007-05-04 Alan Modra <amodra@bigpond.net.au>
1649 * config/tc-i386.c (lex_got): Don't replace the reloc token with
1650 a space if we already have a space.
1652 2007-05-03 H.J. Lu <hongjiu.lu@intel.com>
1654 * config/tc-i386.c (match_template): Don't explicitly check
1655 suffix for crc32 in Intel mode.
1656 (process_suffix): Issue an error for crc32 if the operand size
1659 2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
1660 Nick Clifton <nickc@redhat.com>
1663 * config/tc-m68k.c (relaxable_symbol): Do not relax weak symbols.
1664 (tc_gen_reloc): Adjust the addend of relocs against weak symbols.
1665 (md_apply_fix): Put zero values into the frags referencing weak
1668 2007-05-02 Alan Modra <amodra@bigpond.net.au>
1671 * config/tc-ppc.c (ppc_insert_operand): Don't increase min for
1674 2007-05-01 H.J. Lu <hongjiu.lu@intel.com>
1676 * config/tc-i386.c (match_template): Check suffix for crc32 in
1678 (process_suffix): Default the suffix of 8bit crc32 to
1680 (check_byte_reg): Skip check for 8bit crc32.
1682 2007-04-30 H.J. Lu <hongjiu.lu@intel.com>
1684 * config/tc-i386.c (md_assemble): Use register_prefix in
1685 error/warning message.
1686 (check_byte_reg): Likewise.
1687 (check_long_reg): Likewise.
1688 (check_qword_reg): Likewise.
1689 (check_word_reg): Likewise.
1690 (process_operands): Likewise.
1692 2007-04-30 Alan Modra <amodra@bigpond.net.au>
1695 * config/tc-ppc.c (ppc_insert_operand): Disable range check if
1698 2007-04-28 Thiemo Seufer <ths@networkno.de>
1700 * config/tc-mips.c: Fix comment.
1702 2007-04-26 Anatoly Sokolov <aesok@post.ru>
1704 * config/tc-avr.c (mcu_types): Add support for atmega8hva and
1705 atmega16hva devices. Move at90usb82 device to 'avr5' architecture.
1706 * doc/c-avr.texi: Document new devices.
1708 2007-04-24 Alan Modra <amodra@bigpond.net.au>
1710 * Makefile.am: Run "make dep-am".
1711 * Makefile.in: Regenerate.
1713 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
1715 * config/tc-m68k.c (mcf54455_ctrl): New.
1716 (HAVE_LONG_DISP, HAVE_LONG_CALL, HAVE_LONG_COND): New.
1717 (m68k_archs): Add isac.
1718 (m68k_cpus): Add 54455 family.
1719 (m68k_ip): Split Bg into Bb, Bs, Bg.
1720 (m68k_elf_final_processing): Add ISA_C.
1721 * doc/c-m68k.texi (M680x0 Options): Add isac.
1723 2007-04-22 Alan Modra <amodra@bigpond.net.au>
1725 * read.c (read_a_source_file): Skip multiple spaces to
1726 cover hack in mmix md_start_line_hook which overwrites a
1727 colon with a space. Delete sermon and needless assertion.
1729 2007-04-21 Alan Modra <amodra@bigpond.net.au>
1731 * config/atof-vax.c (atof_vax_sizeof): Change return type to unsigned.
1732 (md_atof): Make number_of_chars unsigned. Revert last change.
1733 * config/tc-or32.c (md_apply_fix): Delete bogus assertions.
1734 * config/tc-sh.c (sh_optimize_expr): Only define for OBJ_ELF.
1735 * config/tc-sh.h (md_optimize_expr): Likewise.
1736 * config/tc-sh64.c (shmedia_md_pcrel_from_section): Delete bogus
1738 * config/tc-xtensa.c (convert_frag_immed_finish_loop): Likewise.
1740 2007-04-21 Nick Clifton <nickc@redhat.com>
1742 * config/atof-vax.c (md_atof): Fix comparison inside know().
1744 * config/tc-ia64.c (emit_one_bundle): Fix typo.
1746 2007-04-21 Alan Modra <amodra@bigpond.net.au>
1748 * expr.c (expr): Assert on rankarg, not rank which can be unsigned.
1749 * read.c (read_a_source_file): Remove buffer_limit[-1] assertion.
1750 Don't skip over NUL char.
1751 (pseudo_set): Set X_op for registers to O_register.
1752 * symbols.c (symbol_clone): Remove assertion that sym is defined.
1753 (resolve_symbol_value): Resolve O_register symbols.
1754 * config/tc-i386.c (parse_real_register): Don't use i386_float_regtab.
1755 Instead find st(0) by hash lookup.
1756 * config/tc-ppc.c (ppc_macro): Warning fix.
1758 * as.h (ENABLE_CHECKING): Default define to 0.
1759 (know): Assert if ENABLE_CHECKING.
1760 (struct relax_type): Remove superfluous declaration.
1761 * configure.in (--enable-checking): New.
1762 * configure: Regenerate.
1763 * config.in: Regenerate.
1764 * config/tc-ppc.c (ppc_setup_opcodes): Do checks when ENABLE_CHECKING.
1765 Check for duplicate powerpc_operands entries.
1767 2007-04-20 Nathan Sidwell <nathan@codesourcery.com>
1769 * config/tc-m68k.c (mcf5253_ctrl): New.
1770 (mcf52223_ctrl): New.
1771 (m68k_cpus): Add 5253, 52221, 52223.
1773 * config/m68k-parse.h (RAMBAR_ALT): New.
1774 * config/tc-m68k.c (mcf5206_ctrl, mcf5307_ctrl): New.
1775 (mcf_ctrl, mcf5208_ctrl, mcf5210a_ctrl, mcf5213_ctrl, mcf52235_ctrl,
1776 mcf5225_ctrl, mcf5235_ctrl, mcf5271_ctrl, mcf5275_ctrl,
1777 mcf5282_ctrl, mcf5329_ctrl, mcf5373_ctrl, mcfv4e_ctrl,
1778 mcf5475_ctrl, mcf5485_ctrl): Add RAMBAR synonym for
1780 (mcf5272_ctrl): Add RAMBAR0, replace add RAMBAR with RAMBAR_ALT.
1781 (m68k_cpus): Adjust 5206, 5206e & 5307 entries.
1782 (m68k_ip) <Case J>: Detect when RAMBAR_ALT should be used. Add it
1783 to control register mapping.
1785 2007-04-20 Alan Modra <amodra@bigpond.net.au>
1787 * messages.c (as_internal_value_out_of_range): Fix typo in
1788 error message. Return after printing domain error.
1789 * config/tc-ppc.c (ppc_insert_operand): Preserve low zero bits
1790 in max when shifting right.
1792 2007-04-20 Alan Modra <amodra@bigpond.net.au>
1794 * messages.c (as_internal_value_out_of_range): Extend to report
1795 errors for values with invalid low bits set.
1796 * config/tc-ppc.c (ppc_setup_opcodes): Check powerpc_operands bitm
1797 fields. Check that operands and opcode fields are disjoint.
1798 (ppc_insert_operand): Check operands using mask rather than bit
1799 count. Check low bits too. Handle PPC_OPERAND_PLUS1. Adjust
1801 (md_apply_fix): Adjust for struct powerpc_operand change.
1803 2007-04-19 Paul Brook <paul@codesourcery.com>
1805 * config/tc-arm.c (md_assemble): Only allow 16-bit instructions on
1806 Thumb-1. Add sanity check for bogus relaxations.
1808 2007-04-19 Paul Brook <paul@codesourcery.com>
1810 * config/tc-arm.c (insns): Allow rsb and rsbs on Thumb-1.
1812 2007-04-19 Alan Modra <amodra@bigpond.net.au>
1814 * Makefile.am: Run "make dep-am".
1815 * Makefile.in: Regenerate.
1817 2007-04-19 Nathan Froyd <froydnj@codesourcery.com>
1819 * doc/c-ppc.texi (PowerPC-Opts): Document -me500, -me500x2, -mspe.
1821 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
1823 * doc/c-i386.texi; Document .ssse3, .sse4.1, .sse4.2 and .sse4.
1825 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
1827 * config/tc-i386.c (cpu_arch): Add .sse4.2 and .sse4.
1828 (match_template): Handle operand size for crc32 in SSE4.2.
1829 (process_suffix): Handle operand type for crc32 in SSE4.2.
1830 (output_insn): Support SSE4.2.
1832 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
1834 * config/tc-i386.c (cpu_arch): Add .sse4.1.
1835 (process_operands): Adjust implicit operand for blendvpd,
1836 blendvps and pblendvb in SSE4.1.
1837 (output_insn): Support SSE4.1.
1839 2007-04-18 Paul Brook <paul@codesourcery.com>
1841 * config/tc-arm.c (do_t_rsb): Use 16-bit encoding when possible.
1843 2007-04-16 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1845 * config/tc-sh.c (sh_handle_align): Call as_bad_where instead
1846 of as_warn_where for misaligned data.
1848 2007-04-15 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1850 * config/tc-sh.c (align_test_frag_offset_fixed_p): Handle
1853 2007-04-14 Steve Ellcey <sje@cup.hp.com>
1855 * Makefile.am: Add ACLOCAL_AMFLAGS.
1856 * Makefile.in: Regenerate.
1858 2007-04-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1860 * config/tc-sh.c (align_test_frag_offset_fixed_p): New.
1861 (sh_optimize_expr): Likewise.
1862 * config/tc-sh.h (md_optimize_expr): Define.
1863 (sh_optimize_expr): Prototype.
1865 2007-04-06 Matt Thomas <matt@netbsd.org>
1867 * config/tc-vax.c (vax_cons): Added to support %pcrel{8,16,32}(exp)
1868 to emit pcrel relocations by DWARF2 in non-code sections. Borrowed
1869 heavily from tc-sparc.c. (vax_cons_fix_new): Likewise.
1871 2007-04-04 Kazu Hirata <kazu@codesourcery.com>
1873 * config/tc-m68k.c (HAVE_LONG_BRANCH): Add fido_a.
1875 2007-04-04 Paul Brook <paul@codesourcery.com>
1877 * config/tc-arm.c (do_neon_ext): Enforce immediate range.
1878 (insns): Use I15 for vext.
1880 2007-04-04 Paul Brook <paul@codesourcery.com>
1882 * configure.tgt: Loosen checks for arm uclinux eabi targets.
1884 2007-04-02 Sterling Augustine <sterling@tensilica.com>
1886 * config/tc-xtensa.c (xtensa_flush_pending_output): Check
1887 outputting_stabs_line_debug.
1889 2007-03-26 Anatoly Sokolov <aesok@post.ru>
1891 * config/tc-avr.c (mcu_types): Add support for at90pwm1, at90usb82,
1892 at90usb162, atmega325p, atmega329p, atmega3250p and atmega3290p
1894 * doc/c-avr.texi: Document new devices.
1896 2007-04-02 Richard Sandiford <richard@codesourcery.com>
1898 * doc/as.texinfo: Add -mvxworks-pic to the list of MIPS options.
1899 * doc/c-mips.texi (-KPIC, -mvxworks-pic): Document.
1900 * config/tc-mips.c (md_show_usage): Mention -mvxworks-pic.
1902 2007-03-30 Sterling Augustine <sterling@tensilica.com>
1903 Bob Wilson <bob.wilson@acm.org>
1905 * config/tc-xtensa.c (xtensa_move_labels): Remove loops_ok argument.
1906 Do not check is_loop_target flag.
1907 (xtensa_frob_label): Adjust calls to xtensa_move_labels.
1908 (xg_assemble_vliw_tokens): Likewise. Also avoid calling
1909 xtensa_move_labels for alignment of loop opcodes.
1911 2007-03-30 H.J. Lu <hongjiu.lu@intel.com>
1913 * config/tc-i386.c (process_suffix): Reindent a bit.
1915 2007-03-30 Paul Brook <paul@codesourcery.com>
1917 * config/tc-arm.c (encode_thumb2_ldmstm): New function.
1918 (do_t_ldmstm): Generate 16-bit push/pop. Use encode_thumb2_ldmstm.
1919 (do_t_push_pop): Use encode_thumb2_ldmstm.
1921 2007-03-29 DJ Delorie <dj@redhat.com>
1923 * config/tc-m32c.c (rl_for, relaxable): Protect argument.
1924 (md_relax_table): Add entries for ADJNZ macros.
1925 (M32C_Macros): Add ADJNZ macros.
1926 (subtype_mappings): Add entries for ADJNZ macros.
1927 (insn_to_subtype): Check for adjnz and sbjnz insns.
1928 (md_estimate_size_before_relax): Pass insn to insn_to_subtype.
1929 (md_convert_frag): Convert adjnz and sbjnz.
1931 2007-03-29 Nick Clifton <nickc@redhat.com>
1933 * itbl-ops.c (itbl_entry): Remove unnecessary and excessively long
1935 * itbl-ops.h (enum e_processor): Initialise the e_nprocs field
1936 using ITBL_NUMBER_OF_PROCESSORS.
1937 * itbl-parse.y (yyerror): Remove use of redundant macro PARAMS.
1939 2007-03-28 H.J. Lu <hongjiu.lu@intel.com>
1941 * config/tc-i386.c (build_modrm_byte): For instructions with 2
1942 register operands, encode destination in i.rm.regmem if its
1945 2007-03-28 Richard Sandiford <richard@codesourcery.com>
1946 Phil Edwards <phil@codesourcery.com>
1948 * doc/as.texinfo: Put the contents after the title page rather
1949 than at the end of the document.
1951 2007-03-27 Alan Modra <amodra@bigpond.net.au>
1953 * NEWS: Mention ".reloc".
1955 2007-03-26 Sterling Augustine <sterling@tensilica.com>
1957 * config/tc-xtensa.c (xg_translate_idioms): Allow assembly idioms
1958 in FLIX instructions.
1960 2007-03-26 Julian Brown <julian@codesourcery.com>
1962 * config/tc-arm.c (arm_it): Add immisfloat field.
1963 (parse_qfloat_immediate): Disallow integer syntax for floating-point
1964 immediates. Fix hex immediates, handle 0.0 and -0.0 specially.
1965 (parse_neon_mov): Set immisfloat bit for operand if it parsed as a
1967 (neon_cmode_for_move_imm): Reject non-float immediates for float
1969 (neon_move_immediate): Pass immisfloat bit to neon_cmode_for_move_imm.
1971 2007-03-26 Julian Brown <julian@codesourcery.com>
1973 * doc/c-arm.texi: Add documentation for .dn/.qn directives.
1975 2007-03-26 Alan Modra <amodra@bigpond.net.au>
1977 * doc/as.texinfo (Reloc): Document.
1978 * read.c (potable): Add "reloc".
1979 (s_reloc): New function.
1980 * write.c (reloc_list): New global var.
1981 (resolve_reloc_expr_symbols): New function.
1982 (write_object_file): Call it.
1983 (write_relocs): Process reloc_list.
1984 * write.h (struct reloc_list): New.
1985 (reloc_list): Declare.
1987 2007-03-24 Paul Brook <paul@codesourcery.com>
1989 * config/tc-arm.c (do_t_ldmstm): Error on Thumb-2 addressing modes.
1991 2007-03-24 Paul Brook <paul@codesourcery.com>
1992 Mark Shinwell <shinwell@codesourcery.com>
1994 * config/tc-arm.c (operand_parse_code): Add OP_oRRw.
1995 (parse_operands): Don't expect comma if first operand missing.
1997 (do_srs): Encode register number, checking it is r13. Update comment.
1998 (insns): Update SRS entries to take a register.
2000 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
2002 * config/tc-i386.c (md_begin): Allow '.' in mnemonic.
2004 2007-03-23 Mark Shinwell <shinwell@codesourcery.com>
2006 * config/tc-arm.c (md_apply_fix): Turn CBZ instructions that
2007 attempt to jump to the next instruction into NOPs.
2009 2007-03-23 Alan Modra <amodra@bigpond.net.au>
2011 * config/tc-spu.c: Don't include opcode/spu.h.
2012 (md_assemble): Set tc_fix_data.insn_tag and arg_format.
2013 (md_apply_fix): Adjust.
2014 * config/tc-spu.h: Include opcode/spu.h.
2015 (struct tc_fix_info): New.
2016 (TC_FIX_TYPE, TC_INIT_FIX_DATA): Adjust.
2017 (TC_FORCE_RELOCATION): Define.
2019 2007-03-22 Joseph Myers <joseph@codesourcery.com>
2021 * doc/as.texinfo: Include VERSION_PACKAGE when reporting version.
2023 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
2025 * config/tc-i386.c (process_suffix): Check 0x90 instead of
2026 xchg for xchg %rax,%rax.
2028 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
2030 * config/tc-i386.c: Replace REX_MODE64, REX_EXTX, REX_EXTY
2031 and REX_EXTZ with REX_W, REX_R, REX_X and REX_B respectively.
2033 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
2036 * config/tc-i386.c (match_template): Properly handle 64bit mode
2039 2007-03-21 Anton Ertl <anton@mips.complang.tuw>
2042 * config/tc-alpha.c (emit_ustX): Fix ustq code generation.
2044 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
2046 * Makefile.am: Run dep-am.
2047 * Makefile.in: Regenerated.
2049 * config/tc-i386.c: Don't include "opcodes/i386-opc.h".
2051 * config/tc-i386.h: Include "opcodes/i386-opc.h".
2052 (NOP_OPCODE): Removed.
2053 (template): Likewise.
2055 2007-03-21 Andreas Schwab <schwab@suse.de>
2057 * config/tc-i386.h (NOP_OPCODE): Restore.
2059 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
2061 * config/tc-arm.c (do_mul): Don't warn about overlapping
2062 Rd and Rm operands when assembling for v6 or above.
2063 Correctly capitalize register names in the messages.
2064 (do_mlas): Likewise. Delete spurious blank line.
2066 2007-03-16 Kazu Hirata <kazu@codesourcery.com>
2068 * config/tc-m68k.c (m68k_cpus): Add an entry for fidoa.
2070 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2072 * config/tc-i386.c (md_begin): Use i386_regtab_size to scan
2074 (parse_register): Use i386_regtab_size instead of ARRAY_SIZE
2077 2007-03-15 Alexandre Oliva <aoliva@redhat.com>
2080 * app.c (do_scrub_chars): PUT after setting states.
2082 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2084 * Makefile.am: Run "make dep-am".
2085 * Makefile.in: Regenerated.
2087 * config/tc-i386.c: Include "opcodes/i386-opc.h" instead of
2089 (md_begin): Check reg_name != NULL for the last entry in
2092 * config/tc-i386.h: Move many entries to opcode/i386.h and
2095 * configure.in (need_opcodes): Set true for i386.
2096 * configure: Regenerated.
2098 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2100 * Makefile.am (REPORT_BUGS_TO): Removed.
2101 (INCLUDES): Remove -DREPORT_BUGS_TO.
2102 * Makefile.in: Regenerated.
2104 * configure.in (--with-bugurl): Removed.
2105 * configure: Regenerated.
2107 * doc/Makefile.am (as_TEXINFOS): Remove gasver.texi.
2108 (AM_MAKEINFOFLAGS): Add -I ../../bfd/doc.
2109 (TEXI2DVI): Likewise.
2110 (gasver.texi): Removed.
2111 (MOSTLYCLEANFILES): Remove gasver.texi.
2112 (as.1): Don't depend on gasver.texi.
2113 * doc/Makefile.in: Regenerated.
2115 * doc/as.texi: Include bfdver.texi instead of gasver.texi.
2117 2007-03-14 Daniel Jacobowitz <dan@codesourcery.com>
2119 * config/tc-arm.c (arm_copy_symbol_attributes): New.
2120 * config/tc-arm.h (arm_copy_symbol_attributes): Declare.
2121 (TC_COPY_SYMBOL_ATTRIBUTES): Define.
2122 * gas/symbols.c (copy_symbol_attributes): Use
2123 TC_COPY_SYMBOL_ATTRIBUTES.
2125 2007-03-14 Paul Brook <paul@codesourcery.com>
2127 * config/tc-arm.c (T16_32_TAB): Fix dec_sp encoding.
2129 2007-03-14 Alan Modra <amodra@bigpond.net.au>
2132 * write.c (relax_segment): Insert extra alignment padding
2133 to break infinite relax loop when given impossible
2134 gcc_except_table assembly.
2136 2007-03-12 H.J. Lu <hongjiu.lu@intel.com>
2138 * config/tc-i386.c (md_assemble): Use Opcode_XXX instead of XXX
2139 on i.tm.base_opcode.
2140 (match_template): Likewise.
2141 (process_operands): Use ~0x3 mask to match MOV_AX_DISP32.
2143 * config/tc-i386.h (Opcode_D): New.
2144 (Opcode_FloatR): Likewise.
2145 (Opcode_FloatD): Likewise.
2148 (FloatMF): Likewise.
2152 2007-03-09 Alexandre Oliva <aoliva@redhat.com>
2154 * app.c (do_scrub_chars): Recognize comments after # line "file".
2155 * read.c (get_linefile_number): New.
2156 (s_app_line): Accept ill-formed .linefile lines as comments.
2158 2007-03-09 Alan Modra <amodra@bigpond.net.au>
2160 * config/tc-i386.h (WORKING_DOT_WORD): Define.
2162 2007-03-09 Alexandre Oliva <aoliva@redhat.com>
2164 * app.c (do_scrub_chars): Turn #<line>"file"flags into .linefile.
2165 * as.h (new_logical_line_flags): New.
2166 * input-scrub.c (new_logical_line): Turned into wrapper for...
2167 (new_logical_line_flags): this. Handle flags.
2168 * read.c (potable): Add linefile. Adjust appline argument.
2169 (s_app_file): Fake .appfiles no more.
2170 (s_app_line): For .linefile, accept file name and flags.
2172 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2174 * symbols.c (symbol_relc_make_sym): Comment typo fixes.
2176 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2178 * Makefile.am: Run "make dep-am".
2179 * Makefile.in: Regenerate.
2180 * po/POTFILES.in: Regenerate.
2182 2007-03-07 Joseph Myers <joseph@codesourcery.com>
2184 * configure.in (REPORT_BUGS_TEXI): Define to Texinfo version of
2186 * doc/Makefile.am (gasver.texi): Define BUGURL.
2187 * doc/as.texinfo: Use BUGURL.
2188 * Makefile.in, configure, doc/Makefile.in: Regenerate.
2190 2007-03-06 Andreas Krebbel <krebbel1@de.ibm.com>
2192 * config/tc-s390.c (md_parse_option): z9-ec option added.
2194 2007-03-02 Paul Brook <paul@codesourcery.com>
2196 * config/tc-arm.c (relax_immediate): Always return positive values.
2197 (relaxed_symbol_addr): New function.
2198 (relax_adr, relax_branch): Use it.
2199 (arm_relax_frag): Pass strect argument. Adjust infinite loop check.
2201 2007-03-01 Joseph Myers <joseph@codesourcery.com>
2203 * as.c (parse_args): Update copyright date.
2205 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
2207 * configure.tgt (sh-*-uclinux, sh[12]-*-uclinux): Specify as elf.
2209 2007-02-28 Nick Clifton <nickc@redhat.com>
2212 * config/tc-d10v.c (do_assemble): Do not generate error messages,
2213 just return -1 whenever a problem is encountered.
2214 (md_assemble): If do_assemble returns -1 generate a non-fatal
2215 error message and return.
2218 * config/tc-msp430.c (line_separator_char): Change to '{'.
2220 2007-02-27 Alan Modra <amodra@bigpond.net.au>
2222 * config/tc-m68hc11.c (fixup24): Correct fixup size.
2223 (build_jump_insn): Likewise.
2224 (build_insn): Likewise.
2225 (s_m68hc11_relax): Likewise.
2227 2007-02-27 Alan Modra <amodra@bigpond.net.au>
2229 * config/obj-elf.c (elf_frob_file): frag_wane any new frags.
2231 2007-02-25 Mark Shinwell <shinwell@codesourcery.com>
2233 * config/tc-arm.c (do_vfp_nsyn_pop): Use fldmias/fldmiad.
2235 2007-02-23 Alan Modra <amodra@bigpond.net.au>
2237 * config/tc-mn10300.c (md_convert_frag): Correct fixup size.
2238 (md_assemble): Likewise.
2240 2007-02-22 Alan Modra <amodra@bigpond.net.au>
2242 * write.c (size_seg): Always clear SEC_RELOC here.
2243 (install_reloc): New function, extracted from..
2244 (write_relocs): ..here. Combine RELOC_EXPANSION_POSSIBLE code
2245 with !RELOC_EXPANSION_POSSIBLE code. Don't add fr_offset when
2246 testing frag size. Set SEC_RELOC here.
2248 2007-02-21 Alan Modra <amodra@bigpond.net.au>
2251 * config/tc-avr.h (TC_FX_SIZE_SLACK): Define.
2253 2007-02-20 Thiemo Seufer <ths@mips.com>
2255 * doc/c-mips.texi: Document 74kc, 74kf, 74kx.
2257 2007-02-20 Thiemo Seufer <ths@mips.com>
2259 * config/tc-mips.c (mips_cpu_info_table): Add 74K configurations.
2261 2007-02-20 Thiemo Seufer <ths@mips.com>
2262 Chao-Ying Fu <fu@mips.com>
2264 * config/tc-mips.c (mips_set_options, mips_opts, file_ase_dspr2,
2265 ISA_SUPPORTS_DSPR2_ASE, MIPS_CPU_ASE_DSPR2): Add DSP R2 ASE support.
2266 (macro_build): Add case '2'.
2267 (macro): Expand M_BALIGN to nop, packrl.ph or balign.
2268 (validate_mips_insn): Add support for balign instruction.
2269 (mips_ip): Handle DSP R2 instructions. Support balign instruction.
2270 (OPTION_DSPR2, OPTION_NO_DSPR2, OPTION_COMPAT_ARCH_BASE,
2271 md_parse_option, mips_after_parse_args): Add -mdspr2 and -mno-dspr2
2272 command line options.
2273 (s_mipsset): Add support for .set dspr2 and .set nodspr2 directives.
2274 (md_show_usage): Add -mdspr2 and -mno-dspr2 help output.
2275 * doc/c-mips.texi, doc/as.texinfo: Document -mdspr2, -mno-dspr2,
2276 .set dspr2, .set nodspr2.
2278 2007-02-20 Nathan Sidwell <nathan@codesourcery.com>
2280 * config/tc-m68k.c (mcf5210a_ctrl, mcf52235_ctrl, mcf5225_ctrl): New.
2281 (m68k_cpus): Add 5210a..5211a, 52230..52235 5224..5225.
2283 2007-02-18 Alan Modra <amodra@bigpond.net.au>
2285 * write.c (TC_FX_SIZE_SLACK): Define.
2286 (write_relocs): Reinstate check for fixup within frag.
2287 * config/tc-bfin.h (TC_FX_SIZE_SLACK): Define.
2288 * config/tc-h8300.h (TC_FX_SIZE_SLACK): Define.
2289 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Define.
2290 * config/tc-sh.h (TC_FX_SIZE_SLACK): Define.
2291 * config/tc-xstormy16.h (TC_FX_SIZE_SLACK): Define.
2293 2007-02-17 Mark Mitchell <mark@codesourcery.com>
2294 Nathan Sidwell <nathan@codesourcery.com>
2295 Vladimir Prus <vladimir@codesourcery.com
2296 Joseph Myers <joseph@codesourcery.com>
2298 * configure.in (--with-bugurl): New option.
2299 * configure: Regenerate.
2300 * dep-in.sed: Remove bin-bugs.h.
2301 * Makefile.am (REPORT_BUGS_TO): Define.
2302 (INCLUDES): Define REPORT_BUGS_TO.
2303 (DEP_INCLUDES): Likewise.
2304 ($(OBJS)): No longer depend on bin-bugs.h.
2305 * Makefile.in: Regenerate.
2306 * doc/Makefile.in: Regenerate.
2307 * as.c (show_usage): Don't print empty REPORT_BUGS_TO.
2308 * as.h: Remove include of bin-bugs.h.
2310 2007-02-17 Alan Modra <amodra@bigpond.net.au>
2312 * write.c: White space fixes.
2313 (fixup_segment): Move symbol_mri_common_p adjustments..
2314 (write_relocs): ..and symbol_equated_reloc_p adjustments..
2315 (adjust_reloc_syms): ..to here.
2317 2007-02-16 Alan Modra <amodra@bigpond.net.au>
2319 * subsegs.c (subseg_change, subseg_get): Use xcalloc rather than
2320 xmalloc, memset. Don't bother assigning NULL to known zero mem.
2321 (subseg_set_rest): Remove unnecessary cast.
2322 * write.c: Include libbfd.h. Replace PTR with void * throughout.
2323 Remove unnecessary forward declarations and casts.
2324 (set_symtab): Delete extern bfd_alloc.
2325 (fixup_segment): Move.
2327 2007-02-15 Nathan Sidwell <nathan@codesourcery.com>
2329 * config/m68k-parse.h (m68k_register): Add ROMBAR0, ASID.
2330 * config/tc-m68k.c (mcfv4e_ctrl): Add ColdFire specific names.
2331 (mcf5475_ctrl, mcf5485_ctrl): New.
2332 (m68k_cpus): Use mcf5485_ctrl and mcf5485_ctrl for those families.
2333 (m68k_ip): Add ASID, MMUBAR, ROMBAR0 handling.
2334 (init_table): Add asid, mmubar, adjust rombar0.
2336 2007-02-14 Alan Modra <amodra@bigpond.net.au>
2338 * config/tc-i386.h (Seg2ShortForm, Seg3ShortForm): Delete.
2339 * config/tc-i386.c: Wrap overly long lines, whitespace fixes.
2340 (process_operands): Move old Seg2ShortForm and Seg3ShortForm
2341 code, and test for these insns using a combination of
2342 opcode_modifier and operand_types.
2344 2007-02-07 Paul Brook <paul@codesourcery.com>
2346 * configure.tgt: Add arm*-*-uclinux-*eabi.
2348 2007-02-05 Dave Brolley <brolley@redhat.com>
2349 Richard Sandiford <rsandifo@redhat.com>
2350 DJ Delorie <dj@redhat.com>
2351 Stan Cox <scox@redhat.com>
2352 Jim Blandy <jimb@redhat.com>
2353 Nick Clifton <nickc@redhat.com>
2354 Jim Wilson <wilson@redhat.com>
2355 Frank Ch. Eigler <fche@redhat.com>
2356 Graydon Hoare <graydon@redhat.com>
2357 Ben Elliston <bje@redhat.com>
2358 John Healy <jhealy@redhat.com>
2359 Richard Henderson <rth@redhat.com>
2361 * Makefile.am (CPU_TYPES): Add mep.
2362 (TARGET_CPU_CFILES): Add tc-mep.c.
2363 (TARGET_CPU_HFILES): Add tc-mep.h.
2364 (DEPTC_mep_elf): New variable.
2365 (DEPTC_mep_coff): Likewise.
2366 (DEPOBJ_mep_coff, DEPOBJ_mep_elf, DEP_mep_coff, DEP_mep_elf): Likewise.
2367 * configure.in: Support mep.
2368 * configure.tgt: Likewise.
2369 * config/tc-mep.c: New file.
2370 * config/obj-elf.c: New file.
2371 * config/tc-mep.c: New file.
2372 * config/tc-mep.h: New file.
2373 * testsuite/gas/mep: New testsuite with content.
2374 * Makefile.in: Regenerate.
2375 * configure: Regenerate.
2377 2007-02-05 Dave Brolley <brolley@redhat.com>
2379 * cgen.c (gas_cgen_install_complex_reloc): Removed.
2380 (complex_reloc_installation_howto): Removed.
2382 2007-02-05 Dave Brolley <brolley@redhat.com>
2383 Graydon Hoare <graydon@redhat.com>
2384 DJ Delorie <dj@redhat.com>
2385 Catherine Moore <clm@redhat.com>
2386 Michael Chastain <chastain@redhat.com>
2387 Frank Ch. Eigler <fche@redhat.com>
2389 * symbols.c (use_complex_relocs_for): New, to decide
2390 when to use complex relocs. Add signed RELC support.
2391 (resolve_symbol_value): Call use_complex_relocs_for. Unconditionally
2392 encode expression symbols as mangled complex relocation symbols (when
2393 compiled with -DOBJ_COMPLEX_RELOC).
2394 (symbol_relc_make_sym,value,expr): New traversal/conversion routines.
2395 * cgen.c (gas_cgen_md_apply_fix3): Only set signed_p if RELC. Call
2396 encode_addend with new args. Modify to get start, length from
2397 ifield whenever it is set. Also change condition on which
2398 self-describing relocs are encoded. Add hook into
2399 gas_cgen_encode_addend.
2400 (queue_fixup_recursively): Add signed RELC support. Change from masked
2401 expr to trunc flag. Restore assignment of sub-field value to
2402 temporary in fixups array. Reflect changed meaning of last arg to
2403 queue_fixup_recursively.
2404 (fixup): Add cgen_maybe_multi_ifield member.
2405 (make_right_shifted_expr): New function.
2406 (queue_fixup): Change to recursive function that fragments
2407 fixups if operand has a multi-ifield.
2408 (gas_cgen_parse_operand): Add RELC code to wrap expressions in
2409 symbols, call weak_operand_overflow_check, and fragment call
2410 queue_fixup with operand fields.
2411 (gas_cgen_finish_insn) Modify to manage ifield pointer.
2412 (weak_operand_overflow_check): New function to try to select
2414 (gas_cgen_encode_addend): New function for relc.
2415 (gas_cgen_install_complex_reloc): Likewise.
2416 (gas_cgen_tc_gen_reloc): Add hook into gas_cgen_install_complex_reloc.
2417 * write.h (struct fix): Add msb_field_p to fx_cgen sub-struct. Add
2418 cgen_maybe_multi_ifield field to fx_cgen substructure.
2419 * cgen.h (GAS_CGEN_MAX_FIXUPS): Bump from 3 up to 32.
2420 * symbols.h (symbol_relc_make_sym,value,expr): New prototypes.
2422 2007-02-03 DJ Delorie <dj@delorie.com>
2424 * config/tc-m32c.c (m32c_cons_fix_new): New. Added to support 3
2426 * config/tc-m32c.h (TC_CONS_FIX_NEW): Define.
2427 (m32c_cons_fix_new): Prototype.
2429 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2431 * config/tc-xtensa.c (xg_build_to_insn): Use tinsn_init.
2432 (xg_expand_assembly_insn, istack_push_space, istack_pop): Likewise.
2434 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2436 * config/tc-xtensa.c (SUFFIX_MAP, suffix_relocs): New.
2437 (xtensa_elf_suffix): Use suffix_relocs instead of local mapping table.
2438 (map_suffix_reloc_to_operator): New.
2439 (map_operator_to_reloc): New.
2440 (expression_maybe_register): Fix incorrect test of return value from
2441 xtensa_elf_suffix. Rearrange to use map_suffix_reloc_to_operator.
2442 (xg_assemble_literal, convert_frag_immed): Use map_operator_to_reloc.
2444 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2446 * config/xtensa-istack.h (struct tinsn_struct): Delete fixup field.
2447 (tinsn_get_tok): Delete prototype.
2448 * config/tc-xtensa.c (tinsn_get_tok): Delete.
2450 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2452 * config/xtensa-relax.h (struct build_instr): Delete id field.
2453 * config/xtensa-relax.c (widen_spec_list): Remove zeros from LITERAL
2455 (append_literal_op, append_label_op): Remove litnum/labnum arguments;
2456 set op_data fields to zero.
2457 (parse_id_constant): Delete.
2458 (build_transition): Remove code to handle numbered literals and labels.
2460 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2462 * config/xtensa-relax.c (build_transition): Remove code after as_fatal.
2463 (build_transition_table): Likewise.
2465 2007-02-01 Bob Wilson <bob.wilson@acm.org>
2467 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Delete use of
2469 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Remove.
2471 2007-02-02 Alan Modra <amodra@bigpond.net.au>
2473 * write.h (struct fix <fx_pcrel_adjust, fx_size>): Move.
2474 (struct fix <fx_plt>): Rename to tcbit2.
2475 * write.c (fix_new_internal): Adjust.
2476 (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
2477 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2478 * config/tc-cris.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2479 * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2480 * config/tc-i960.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2481 * config/tc-sh.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2482 * config/tc-sh64.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2483 * config/tc-sparc.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2484 * config/tc-msp430.c (msp430_force_relocation_local): Likewise.
2485 * config/tc-ia64.c (emit_one_bundle): Don't set fx_plt.
2486 * config/tc-ia64.h (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
2487 Instead, compare fx_r_type.
2488 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Use
2489 fx_tcbit in place of fx_plt.
2490 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Define.
2491 * doc/internals.texi (TC_FORCE_RELOCATION_LOCAL): Remove reference
2494 2007-01-30 Nick Clifton <nickc@redhat.com>
2496 * as.c (main): Mark symbols created via the --defsym command line
2497 option as volatile so that they can be overridden later on by a
2498 .set directive. This maintains compatibility with the behaviour
2499 of earlier versions of the assembler.
2500 * doc/as.texinfo (--defsym): Document that the defined symbol's
2501 value can be overridden via a .set directive.
2503 2007-01-28 H.J. Lu <hongjiu.lu@intel.com>
2505 * config/tc-i386.c (swap_imm_operands): Renamed to ...
2506 (swap_2_operands): This. Take 2 ints.
2507 (md_assemble): Updated.
2508 (swap_operands): Call swap_2_operands to swap 2 operands.
2510 2007-01-24 DJ Delorie <dj@redhat.com>
2512 * config/tc-m32c.c (md_pseudo_table): Add .3byte.
2514 2007-01-22 Nick Clifton <nickc@redhat.com>
2517 * tc-score.c: Remove unnecessary uses of _().
2518 Make the err_msg[] a file level local array in order to save
2520 Remove unnecessary sprintf()s.
2522 2007-01-18 Mei Ligang <ligang@sunnorth.com.cn>
2525 * config/tc-score.c : Using _() for const string.
2526 Do not assign inst.error with a local string pointer.
2527 (md_section_align): Pad section.
2529 2007-01-13 H.J. Lu <hongjiu.lu@intel.com>
2531 * config/tc-i386.c (build_modrm_byte): Check number of operands
2532 when procssing memory/register operand.
2534 2007-01-12 Nick Clifton <nickc@redhat.com>
2537 * macro.c (expand_irp): Do not ignore spaces inside quoted
2540 2007-01-12 Alan Modra <amodra@bigpond.net.au>
2542 * config/tc-spu.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
2543 * config/tc-m32r.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
2544 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
2545 (TC_FORCE_RELOCATION): Define.
2546 (TC_FORCE_RELOCATION_LOCAL): Define.
2547 * config/tc-mn10300.c (mn10300_fix_adjustable): Adjust.
2549 2007-01-12 Alan Modra <amodra@bigpond.net.au>
2551 * input-file.c (input_file_open): Check fgets return.
2553 2007-01-11 Paul Brook <paul@codesourcery.com>
2555 * config/tc-arm.c (do_t_add_sub): Use Rd and Rs.
2557 2007-01-11 Nick Clifton <nickc@redhat.com>
2560 * config/tc-arm.c (md_begin): Cope with an NULL mcpu_fpu_opt
2563 * config/tc-mcore.c (md_number_to_chars): Use
2564 number_to_chars_{big|little}endian.
2566 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
2568 * config/tc-m68k.c (m68k_archs, m68k_cpus): Treat Fido as an
2569 architecture by itself.
2570 (m68k_ip): Don't issue a warning for tbl instructions on fido.
2571 (m68k_elf_final_processing): Treat Fido as an architecture by
2574 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
2576 * configure.tgt: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*
2578 2007-01-05 H.J. Lu <hongjiu.lu@intel.com>
2580 * config/tc-i386.c (set_intel_syntax): Update set_intel_syntax
2581 depending on allow_naked_reg.
2583 2007-01-04 Paul Brook <paul@codesourcery.com>
2585 * config/tc-arm.c (do_cpsi): Set mmod bit for 2 argument form.
2587 2007-01-04 H.J. Lu <hongjiu.lu@intel.com>
2590 * config/tc-i386.c (register_prefix): New.
2591 (set_intel_syntax): Set set_intel_syntax to "" if register
2592 prefix isn't needed.
2593 (check_byte_reg): Use register_prefix for error message.
2594 (check_long_reg): Likewise.
2595 (check_qword_reg): Likewise.
2596 (check_word_reg): Likewise.
2598 2007-01-04 Julian Brown <julian@codesourcery.com>
2600 * config/tc-arm.c (do_neon_shl_imm): Swap rN, rM.
2601 (do_neon_qshl_imm): Likewise.
2602 (do_neon_rshl): New function. Handle rounding variants of
2603 v{q}shl-by-register.
2604 (insns): Use do_neon_rshl for vrshl, vqrshl.
2606 2007-01-04 Paul Brook <paul@codesourcery.com>
2608 * config/tc-arm.c (NEON_ENC_TAB): Fix encoding of vclt, vcle, vaclt
2611 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
2613 * config/tc-i386.c (swap_operands): Remove branches.
2615 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
2617 * config/tc-i386.c: Update copyright year.
2618 * config/tc-i386.h: Likewise.
2620 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
2622 * config/tc-i386.c (smallest_imm_type): Return unsigned int
2625 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
2627 * config/tc-i386.c: Convert to ISO C90 formatting
2628 * config/tc-i386.h: Likewise.
2630 2007-01-03 David Daney <ddaney@avtrex.com>
2632 * config/tc-mips.c (md_show_usage): Clean up -mno-shared
2635 For older changes see ChangeLog-2006
2641 version-control: never
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