1 2007-12-17 H.J. Lu <hongjiu.lu@intel.com>
3 * config/tc-i386.c (output_insn): Use ARRAY_SIZE.
6 2007-12-17 H.J. Lu <hongjiu.lu@intel.com>
8 * config/tc-i386.c (output_insn): Use FRAG_APPEND_1_CHAR
9 instead of frag_more/md_number_to_chars.
10 (md_short_jump_size): Removed.
11 (md_long_jump_size): Likewise.
12 (md_create_short_jump): Likewise.
13 (md_create_long_jump): Likewise.
15 2007-12-13 Bob Wilson <bob.wilson@acm.org>
17 * config/tc-xtensa.c (xg_symbolic_immeds_fit): Relax for weak
18 references but not weak definitions.
20 2007-12-12 Bob Wilson <bob.wilson@acm.org>
22 * config/tc-xtensa.c (xg_symbolic_immeds_fit): Do not relax calls to
23 weak symbols if longcalls are disabled.
25 2007-12-11 Sterling Augustine <sterling@tensilica.com>
26 Bob Wilson <bob.wilson@acm.org>
28 * config/tc-xtensa.c (frag_format_size): Handle frags that expand to
30 (get_aligned_diff): For RELAX_ALIGN_NEXT_OPCODE, skip to the next
31 non-empty frag to find the LOOP instruction. Change comma typo to
33 (relax_frag_immed, convert_frag_immed): Rename wide_insn variable to
36 2007-12-11 Alan Modra <amodra@bigpond.net.au>
38 * config/tc-m32r.c (md_begin): Mark .sbss as being bss style section.
40 2007-12-10 Richard Sandiford <rsandifo@nildram.co.uk>
42 * config/tc-mips.h (mips_nop_opcode): Declare.
44 (mips_segment_info): New structure.
45 (TC_SEGMENT_INFO_TYPE): Use it instead of insn_label_list.
46 * config/tc-mips.c (label_list): Adjust for new TC_SEGMENT_INFO_TYPE.
47 (mips_record_mips16_mode): New function.
48 (install_insn): Call it.
49 (mips_align): Likewise. Turn the fill argument into an "int *".
50 Use frag_align_code for code segments if no fill data is given.
51 (s_align): Adjust call accordingly.
52 (mips_nop_opcode): New function.
53 (mips_handle_align): Use the first variable byte to decide which
54 nop sequence is needed. Use md_number_to_chars and mips16_nop_insn.
56 2007-12-07 Bob Wilson <bob.wilson@acm.org>
58 * config/tc-xtensa.c (O_pcrel): Define.
59 (suffix_relocs): Add pcrel suffix.
60 (md_pseudo_table): Add 4byte and 2byte directives.
61 (xtensa_elf_cons): Pass correct pcrel argument to fix_new_exp.
62 (xg_assemble_literal): Likewise. Check for O_pcrel.
63 (expression_maybe_register): Reorganize. Handle BFD_RELOC_32_PCREL.
64 (xg_valid_literal_expression): Allow O_pcrel.
65 (md_pcrel_from, md_apply_fix): Handle BFD_RELOC_32_PCREL.
66 (tc_gen_reloc): Fix punctuation in error message.
68 2007-12-06 Bob Wilson <bob.wilson@acm.org>
70 * config/tc-xtensa.c (xg_force_frag_space): Delete.
71 (xg_finish_frag, xg_assemble_literal_space): Replace calls to it.
72 (xtensa_create_property_segments, xtensa_create_xproperty_segments):
73 Set output_section for new property sections. Use subseg_set and
74 seg_info instead of retrieve_segment_info. Adjust arguments to
75 add_xt_block_frags and add_xt_prop_frags. Use standard functions
76 to create frags and fix records.
77 (retrieve_segment_info): Delete.
78 (add_xt_block_frags, add_xt_prop_frags): Replace calls to
79 retrieve_segment_info. Remove unused xt_block_sec arguments.
81 2007-12-04 Alan Modra <amodra@bigpond.net.au>
83 * config/tc-ppc.c (ppc_tc): Allow a space between toc symbol
86 2007-11-30 Bob Wilson <bob.wilson@acm.org>
88 * config/tc-xtensa.h (md_allow_eh_opt): Define.
90 2007-11-29 Mark Shinwell <shinwell@codesourcery.com>
92 * config/tc-mips.c (mips_cpu_info_table): Add loongson2e
93 and loongson2f entries.
94 * doc/c-mips.texi: Document -march=loongson{2e,2f} options.
96 2007-11-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
98 * config/tc-s390.c (md_begin): If the -mesa option is specified
99 add zarch opcodes to the hash table only if there is no variant
100 that is available for the esa mode as well.
102 2007-11-26 Thomas Ogrisegg <tom-bugs@gas.fnord.at>
104 * config/tc-alpha.c (assemble_insn): Don't segv on NULL reloc_operand.
106 2007-11-19 Bob Wilson <bob.wilson@acm.org>
108 * config/xtensa-istack.h (tinsn_struct): Replace linenum field
109 with loc_directive_seen and debug_line.
110 * config/tc-xtensa.c: Include xtensa-istack.h after dwarf2dbg.h.
111 (xg_build_to_insn): Copy the new fields instead of linenum.
112 (xg_build_token_insn): Likewise. Abort on INSTR_LABEL_DEF and move
113 common code out of the switch.
114 (md_assemble): Set new tinsn fields from DWARF information. Call
115 dwarf2_consume_line_info.
116 (xg_assemble_vliw_tokens): Update the code to select the "best" line
117 number to use new information. Call dwarf2_gen_line_info instead
120 2007-11-19 Bob Wilson <bob.wilson@acm.org>
122 * dwarf2dbg.h (dwarf2_loc_directive_seen): New.
123 * dwarf2dbg.c (loc_directive_seen): Make external and rename to...
124 (dwarf2_loc_directive_seen): ...this.
125 (dwarf2_emit_insn, dwarf2_consume_line_info)
126 (dwarf2_emit_label, dwarf2_directive_loc): Use new name.
128 2007-11-19 Bob Wilson <bob.wilson@acm.org>
130 * dwarf2dbg.c (dwarf2_emit_label): Use dwarf2_consume_line_info.
132 2007-11-19 Bob Wilson <bob.wilson@acm.org>
134 * dwarf2dbg.c (dwarf2_consume_line_info): New.
135 (dwarf2_emit_insn): Use it here.
136 (dwarf2_directive_loc): Fix check for consecutive .loc directives
137 when debug_type is DEBUG_DWARF2.
138 * dwarf2dbg.h (dwarf2_consume_line_info): New prototype.
139 * config/tc-ia64.c (ia64_flush_insns): Call dwarf2_consume_line_info.
140 (md_assemble): Likewise.
142 2007-11-17 Thiemo Seufer <ths@mips.com>
144 * config/tc-mips.c (md_parse_option): Match mips_optimize to the -O
145 option supplied, but still keep mips_optimize == 2 as default value.
147 2007-11-17 Thiemo Seufer <ths@mips.com>
149 * doc/as.texinfo: Document the new attribute value.
151 2007-11-16 Eric B. Weddington <eric.weddington@atmel.com>
153 * config/tc-avr.c (mcu_types): Add ATmega32HVB device.
154 * doc/c-avr.texi: Likewise.
156 2007-11-16 Eric B. Weddington <eric.weddington@atmel.com>
158 * config/tc-avr.c (mcu_types): Add ATmega1284P device.
159 * doc/c-avr.texi: Likewise.
161 2007-11-14 Tristan Gingold <gingold@adacore.com>
163 * config/tc-ia64.c (AR_RUC): Defined.
165 (specify_resource): Handle AR_RUC like AR_ITC.
167 2007-11-13 Nick Clifton <nickc@redhat.com>
169 * config/tc-mn10300.c (mn10300_force_relocation): Force a reloc to
170 be generated for alignment fixups.
171 * config/tc-mn10300.h (TC_FORCE_RELOCATION): Call
172 mn10300_force_relocation.
174 2007-11-12 Nick Clifton <nickc@redhat.com>
177 * config/tc-frv.c (md_show_usage): Rewrite usage description to
178 make it easier to translate.
179 * gas/po/gas.pot: Regenerate.
181 2007-11-12 Tristan Gingold <gingold@adacore.com>
183 * config/tc-ppc.c (md_assemble): If -mregnames, when parsing
184 PPC_OPERAND_CR always parse as expression to allow register name
185 followed by an expression.
187 2007-11-09 H.J. Lu <hongjiu.lu@intel.com>
189 * config/tc-i386.c (match_template): Re-order suffix check.
191 2007-11-07 Bob Wilson <bob.wilson@acm.org>
193 * config/tc-xtensa.c (relaxable_section): Check for .eh_frame.
195 2007-11-07 Eric B. Weddington <eweddington@cso.atmel.com>
197 * config/tc-avr.c (mcu_types): Add ATtiny88 device.
198 * doc/c-avr.texi: Likewise.
200 2007-11-07 Anatoly Sokolov <aesok@post.ru>
202 * config/tc-avr.c (mcu_types): Add new devices: ATmega48P,
203 ATmega88P, ATmega168P, Atmega328P
204 * doc/c-avr.texi: Document new devices.
206 2007-11-07 Tristan Gingold <gingold@adacore.com>
208 * config/tc-ppc.c (md_apply_fix): For PPC_TOC16 on XCOFF, uses
209 offset within the TOC instead of the VMA.
211 2007-11-06 Paul Brook <paul@codesourcery.com>
213 * config/tc-arm.c (do_mull): Allow overlapping Rm for armv6.
215 2007-11-06 Nick Clifton <nickc@redhat.com>
217 * ehopt.c (check_eh_frame): If md_allow_eh_opt is defined, invoke
218 it to see if the optimizations should be applied.
219 * config/tc-mn10300.h (md_allow_eh_opt): Define. Only allow call
220 frame optimization if linker relaxation is not enabled.
222 2007-11-05 Danny Smith <dannysmith@users.sourceforge.net>
224 * read.c (ALIGN_LIMIT): Rename to ...
225 (TC_ALIGN_LIMIT): Guard against prior definition.
226 * config/tc-i386.h (TC_ALIGN_LIMIT)[TE_PE]: Define.
228 2007-11-01 Sterling Augustine <sterling@tensilica.com>
230 * config/tc-xtensa.c (xtensa_symbol_new_hook): New.
231 (xtensa_mark_difference_of_two_symbols): New.
232 (xtensa_post_relax_hook): Call xtensa_mark_difference_of_two_symbols.
233 * config/tc-xtensa.h (xtensa_symfield_type): Add next_expr_symbol.
234 (tc_symbol_new_hook): Define.
236 2007-11-01 H.J. Lu <hongjiu.lu@intel.com>
238 * config/tc-i386.c (md_assemble): Replace no_xsuf with
240 (match_template): Likewise.
242 2007-11-01 H.J. Lu <hongjiu.lu@intel.com>
244 * config/tc-i386.h (LONG_DOUBLE_MNEM_SUFFIX): Use a non-ascii
247 2007-11-01 H.J. Lu <hongjiu.lu@intel.com>
249 * config/tc-i386.c (process_suffix): Check addrprefixop0 to
250 see if the address size override prefix changes the size of the
252 (check_byte_reg): Don't warn if byteokintel is set.
253 (check_long_reg): Set i.suffix to QWORD_MNEM_SUFFIX if toqword
255 (check_qword_reg): Set i.suffix to LONG_MNEM_SUFFIX if todword
258 2007-10-31 Eric B. Weddington <eweddington@cso.atmel.com>
260 * config/tc-avr.c (mcu_types): Remove devices that were never produced:
261 attiny10, atmega83, atmega85, atmega603.
262 * doc/c-avr.texi: Likewise.
264 2007-10-30 Nick Clifton <nickc@redhat.com>
266 * config/tc-mn10300.c (tc_gen_reloc): Fix test that decides when
267 sym_diff relocs should be generated.
268 (md_apply_fix): Skip R_MN10300_ALIGN relocs.
269 (mn10300_fix_adjustable): Do not adjust R_MN10300_ALIGN relocs.
270 (mn10300_handle_align): New function. Generate R_MN10300_ALIGN
271 relocs to record alignment requests.
272 * config/tc-mn10300.h (TC_FORCE_RELOCATION_SUB_SAME): Also force
273 R_MN10300_ALIGN relocs.
274 (HANDLE_ALIGN): Define. Call mn10300_handle_align.
276 2007-10-30 Nick Clifton <nickc@redhat.com>
278 * doc/as.texinfo (Section): Replace "subsegment" with
281 2007-10-27 H.J. Lu <hongjiu.lu@intel.com>
284 * config/obj-elf.c (obj_elf_section): Handle optional
285 parameters for .pushsection.
287 * doc/as.texinfo: Document optional parameters for
290 2007-10-24 H.J. Lu <hongjiu.lu@intel.com>
292 * configure.in: Move AM_PROG_LIBTOOL after AC_GNU_SOURCE.
293 * configure: Regenerated.
295 2007-10-24 Alan Modra <amodra@bigpond.net.au>
297 * Makefile.am (INCLUDES, DEP_INCLUDES): Remove -D_GNU_SOURCE.
299 * configure.in: Invoke AC_GNU_SOURCE.
300 * Makefile.in: Regenerate.
301 * config.in: Regenerate.
302 * configure: Regenerate.
304 2007-10-19 Nick Clifton <nickc@redhat.com>
306 * expr.c (expr): Test md_allow_local_subtract (if defined) before
307 allowing the evaluation of an expression involving two symbols
308 defined in the same section.
309 * doc/internals.texi (md_allow_local_subtract): Document the new
311 * config/tc-mn10300.h (md_allow_local_subtract): Define.
312 (RELAX_EXPANSION_POSSIBLE): Define.
313 (MAX_RELOC_EXPANSION): Define.
314 (TC_FRAG_TYPE): Define.
315 * config/tc-mn10300.c (md_assemble): Mark fragments as containing code.
316 (tc_gen_reloc): Return an array of relocs. If necessary generate
317 two relocs to handle an expressions involving the difference of
319 (mn10300_fix_adjustable): Do not test TC_FORCE_RELOCATION_LOCAL
320 when then fixup is not pc-relative.
321 (mn10300_allow_local_subtract): New function. Determine when it
322 is safe to compute the difference between two symbols at assemble
325 2007-10-19 Alan Modra <amodra@bigpond.net.au>
327 * config/tc-ppc.c (ppc_parse_name): Skip leading '%'.
328 (md_assemble): When parsing PPC_OPERAND_CR, add '%' to set of
329 chars that can start a name.
331 2007-10-18 Carlos O'Donell <carlos@systemhalted.org>
333 * config/tc-hppa.c (pa_ip): Fix comment typo.
336 2007-10-18 Nick Clifton <nickc@redhat.com>
339 * config/tc-arc.c (md_estimate_size_before_relax): Change error
341 (md_convert_frag): Just call abort.
342 * config/tc-i860.c (md_estimate_size_before_relax): Change error
344 * config/tc-i860.h (md_convert_frag): Just call abort.
345 * config/tc-ip2k.c (md_estimate_size_before_relax): Change error
347 (md_convert_frag): Just call abort.
348 * config/tc-m68k.c (m68k_ip): Do not attempt translation of
351 * config/tc-arm.c: Fix formatting and spelling errors.
353 * config/tc-xc16x.c: Fix formatting and internationalization.
354 * po/gas.pot: Regenerate.
356 2007-10-17 Nick Clifton <nickc@redhat.com>
359 * as.h (ieee_md_atof, vax_md_atof): New prototypes.
360 * read.c (s_float_space): Allow a zero length return from md_atof
361 if the error message has been set.
362 (float_cons): Likewise.
363 * config/atof-ieee.c (ieee_md_atof): New function. Performs the
364 md_atof() function in a generic way for IEEE using targets.
365 * config/atof-vax.c (md_atof): Rename to vax_md_atof. Use the
366 same error message as ieee_md_atof.
367 * tc-alpha.c (md_atof): Use ieee_md_atof. Remove #define of vax_md_atof.
368 * tc-arc.c (md_atof): Use ieee_md_atof.
369 * tc-arm.c (md_atof): Use sizeof (LITTLENUM_TYPE) instead of the
370 constant 2. Use a precision of 5 for the 'x' and 'p' types.
371 * tc-avr.c (md_atof): Use ieee_md_atof.
372 * tc-bfin.c (md_atof): Use ieee_md_atof.
373 * tc-cr16.c (md_atof): Use ieee_md_atof.
374 * tc-crx.c (md_atof): Use ieee_md_atof.
375 * tc-d10v.c (md_atof): Use ieee_md_atof.
376 * tc-d30v.c (md_atof): Use ieee_md_atof.
377 * tc-dlx.c (md_atof): Use ieee_md_atof.
378 * tc-fr30.c (md_atof): Use ieee_md_atof.
379 * tc-frv.c (md_atof): Use ieee_md_atof.
380 * tc-h8300.c (md_atof): Use ieee_md_atof.
381 * tc-hppa.c (md_atof): Use ieee_md_atof.
382 * tc-i370.c (md_atof): Use ieee_md_atof.
383 (i370_dc): Convert the 'E' type to 'f' before calling md_atof.
384 * tc-i386.c (md_atof): Use ieee_md_atof.
385 * tc-i860.c (md_atof): Use ieee_md_atof.
386 * tc-i960.c (md_atof): Use ieee_md_atof.
387 * tc-ia64.c (md_atof): Use the same error message as ieee_md_atof.
388 * tc-ip2k.c (md_atof): Use ieee_md_atof.
389 * tc-iq2000.c (md_atof): Use ieee_md_atof.
390 * tc-m32c.c (md_atof): Use ieee_md_atof.
391 * tc-m32r.c (md_atof): Use ieee_md_atof.
392 * tc-m68hc11.c (md_atof): Use ieee_md_atof.
393 * tc-m68k.c (md_atof): Use ieee_md_atof.
394 * tc-maxq.c (md_atof): Use ieee_md_atof.
395 * tc-mcore.c (md_atof): Use ieee_md_atof.
396 * tc-mep.c (md_atof): Use ieee_md_atof.
397 * tc-mips.c (md_atof): Use ieee_md_atof.
398 * tc-mmix.c (md_atof): Use ieee_md_atof.
399 * tc-mn10200.c (md_atof): Use ieee_md_atof.
400 * tc-mn10300.c (md_atof): Use ieee_md_atof.
401 * tc-msp430.c (md_atof): Use ieee_md_atof.
402 * tc-mt.c (md_atof): Use ieee_md_atof.
403 * tc-ns32k.c (md_atof): Use ieee_md_atof.
404 * tc-openrisc.c (md_atof): Use ieee_md_atof.
405 * tc-or32.c (md_atof): Use ieee_md_atof.
406 * tc-pdp11.c (md_atof): New function. Call vax_md_atof.
407 * tc-pj.c (md_atof): Use ieee_md_atof.
408 * tc-ppc.c (md_atof): Use ieee_md_atof.
409 * tc-s390.c (md_atof): Use ieee_md_atof.
410 * tc-score.c (md_atof): Use ieee_md_atof.
411 * tc-sh.c (md_atof): Use ieee_md_atof.
412 * tc-sparc.c (md_atof): Use ieee_md_atof.
413 * tc-spu.c (md_atof): Use ieee_md_atof.
414 * tc-tic30.c (md_atof): Use the same error message as ieee_md_atof.
415 * tc-tic4x.c (md_atof): Use the same error message as ieee_md_atof.
416 * tc-tic54.c (md_atof): Use ieee_md_atof.
417 * tc-v850.c (md_atof): Use ieee_md_atof.
418 * tc-vax.c (md_atof): New function. Call vax_md_atof.
419 * tc-xc16x.c (md_atof): Use ieee_md_atof.
420 * tc-xstormy16.c (md_atof): Use ieee_md_atof.
421 * tc-xtensa.c (md_atof): Use ieee_md_atof.
422 * tc-z8k.c (md_atof): Use ieee_md_atof.
423 * doc/internals.texi: Update description of md_atof function.
424 * po/gas.pot: Regenerate.
426 2007-10-16 Bob Wilson <bob.wilson@acm.org>
428 * doc/as.texinfo (Overview): Add Xtensa --rename-section option.
430 2007-10-16 Nick Clifton <nickc@redhat.com>
432 * config/obj-elf.c (obj_elf_type): Accept "common" as a valid
434 * doc/as.texinfo (.type): Document the types accepted by the
435 type pseudo op, including "common".
437 2007-10-15 Peter Bergner <bergner@vnet.ibm.com>
439 * config/tc-ppc.c (ppc_setup_opcodes): Verify instructions are sorted
440 according to major opcode number.
442 2007-10-15 Alan Modra <amodra@bigpond.net.au>
444 * read.c (do_s_func): Check asprintf return status.
445 * stabs.c (stabs_generate_asm_func): Likewise.
446 (stabs_generate_asm_endfunc): Likewise.
448 2007-10-12 H.J. Lu <hongjiu.lu@intel.com>
450 * config/tc-i386.c (process_operands): Simplify implicit xmm0
453 2007-10-12 H.J. Lu <hongjiu.lu@intel.com>
455 * config/tc-i386.c (process_operands): Check the firstxmm0
456 field in opcode_modifier for instruction with a implicit
457 xmm0 as the first operand.
459 2007-10-12 Eric B. Weddington <eweddington@cso.atmel.com>
461 * config/tc-avr.c (mcu_types): Add new devices: AT90PWM2B,
463 * doc/c-avr.texi: Document new devices.
465 2007-10-12 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
467 * config/tc-cr16.c: Update the md_relax_table for 1 word b<cc>
468 instruction range information.
470 2007-10-12 Daniel Jacobowitz <dan@codesourcery.com>
472 * doc/as.texinfo (Object Attributes): New chapter.
473 (Pseudo Ops): Document .gnu_attribute.
474 (LNS directives): Correct .loc_mark_labels documentation.
476 2007-10-11 Nick Clifton <nickc@redhat.com>
478 * config/obj-elf.c (obj_elf_section): When pushing a section, if
479 there is a comma then the following argument must be a subsection
482 2007-10-11 H.J. Lu <hongjiu.lu@intel.com>
484 * doc/c-i386.texi: Update which instruction's operands are
487 2007-10-11 Nick Clifton <nickc@redhat.com>
490 * config/tc-ia64.c: Allow for translations of error and warning
492 * po/gas.pot: Regenerate.
495 * config/tc-h8300.c (tc_gen_reloc): Allow for translation of error
497 * po/gas.pot: Regenerate.
500 * config/tc-msp430.c: Fix spelling typos.
502 2007-10-11 Nick Clifton <nickc@redhat.com>
504 * doc/as.texinfo (Type): Fix typo: STT_FUNC not STT_FUNCTION.
506 2007-10-08 Maciej W. Rozycki <macro@linux-mips.org>
508 * config/tc-mips.c (AT): Rename to...
510 (AT): New definition.
511 (mips_set_options): Rename "noat" to "at"; change the type.
512 (mips_opts): Update accordingly.
513 (append_insn): Likewise.
514 (macro_build_ldst_constoffset): Likewise.
515 (load_address): Likewise.
516 (macro, macro2): Likewise.
517 (s_mipsset): Handle ".set at=REG". Update handling of ".set at"
520 2007-10-08 Nick Clifton <nickc@redhat.com>
522 * doc/as.texinfo (Previous): Clarify explanation of the behaviour
523 of this pseudo-op and add a couple of examples.
525 2007-10-08 Nick Clifton <nickc@redhat.com>
527 PR gas/5121 gas/5122 gas/5123
528 * Makefile.am (CFILES): Add cgen.c
529 (TARGET_CPU_CFILES): Add tc-iq2000.c, tc-maxq.c, tc-mt.c,
530 tc-tic4x.c and xtensa-relax.c.
531 (TARGET_CPU_HFILES): Add tc-iq2000.h, tc-maxq.h, tc-mt.h,
532 tc-tic4x.h and xtensa-relax.h.
533 (TARG_ENV_HFILES): Remove te-aux.h, te-delta.h, te-delt88.h,
534 te-ic960.h, te-linux.h. Add te-aix5.h, te-armeabi.h,
535 te-freebsd.h, te-gnu.h, te-interix.h, te-vxworks.h.
536 (CONFIG_ATOF_CFILES): New variable.
537 (POTFILES): Add CONFIG_ATOF_CFILES to dependencies. Fix typo with
538 dependency upon TARG_ENV_HFILES.
539 (DEPTC): Do not put "#include opcodes/<foo>-desc.h" into
540 cgen-desc.h when foo-desc.h does not exit.
542 * Makefile.in: Regenerate.
543 * doc/Makefile.in: Regenerate.
544 * po/POTFILES.in: Regenerate.
546 * po/es.po: Regenerate.
547 * po/fr.po: Regenerate.
548 * po/gas.pot: Regenerate.
549 * po/rw.po: Regenerate.
550 * po/tr.po: Regenerate.
551 * config/obj-elf.c (obj_elf_vtable_inherit): Allow for translation
554 * config/obj-som.c: Likewise.
556 * config/tc-arc.c: Likewise.
558 * config/tc-arm.c: Likewise.
560 * config/tc-bfin.c: Likewise.
562 * config/tc-frv.c: Likewise.
564 * config/tc-dlx.c: Likewise.
566 2007-10-08 Eric B. Weddington <eweddington@cso.atmel.com>
568 * config/tc-avr.c (mcu_types): Add new devices: ATtiny43U,
569 ATtiny48, AT90PWM216, AT90PWM316.
570 * doc/c-avr.texi: Document new devices.
572 2007-10-08 Nick Clifton <nickc@redhat.com>
575 * config/tc-arm.c (md_apply_fix): Correct error message.
577 * config/tc-arm.c (md_apply_fix): Likewise.
579 * config/tc-bfin.c (md_apply_fix): Fix error message.
581 (Expr_Node_Gen_Reloc_R): Fix spelling typos in error messages.
583 2007-10-05 H.J. Lu <hongjiu.lu@intel.com>
585 * config/tc-i386.c (build_modrm_byte): Check the first 2 8bit
586 immediate operands directly for instructions with 4 operands.
588 2007-10-04 H.J. Lu <hongjiu.lu@intel.com>
591 * config/tc-i386.c (process_suffix): Clear QWORD suffix if it
592 is ignored in Intel mode.
594 2007-10-04 Helge Deller <deller@gmx.de>
596 * read.c (potable): Add string8, string16, string32 and string64.
597 Add bit size for stringer function.
598 (stringer_append_char): New.
599 (stringer): Use stringer_append_char().
600 * config/obj-coff.c (obj_coff_ident): Add bit size for stringer function.
601 * config/obj-elf.c (obj_elf_ident): Likewise.
602 * config/tc-alpha.c (s_alpha_stringer): Likewise.
603 * config/tc-dlx.c (dlx_pseudo_table): Likewise.
604 * config/tc-hppa.c (pa_stringer): Likewise.
605 * config/tc-ia64.c (md_pseudo_table, pseudo_opcode): Likewise.
606 * config/tc-m68hc11.c (md_pseudo_table): Likewise.
607 * config/tc-mcore.c (md_pseudo_table): Likewise.
608 * config/tc-mips.c (mips_pseudo_table): Likewise.
609 * config/tc-spu.c (md_pseudo_table): Likewise.
610 * config/tc-s390.c (md_pseudo_table): Likewise. Replace '2' by '1'.
611 * doc/as.texinfo (ABORT): Fix identing.
612 (String): Document new string8, string16, string32, string64
614 * NEWS: Mention the new feature.
616 2007-10-03 Nick Clifton <nickc@redhat.com>
619 * config/tc-avr.c (avr_get_constant): Extend error message to
620 mention that the constant must be positive.
622 2007-10-03 Nick Clifton <nickc@redhat.com>
624 * config/tc-avr.c (avr_get_constant):
626 * config/tc-arm.c (s_arm_unwind_handlerdata): Fix spelling typo.
628 (md_assemble): Fix spelling typo.
630 2007-10-03 Alan Modra <amodra@bigpond.net.au>
633 * stabs.c (aout_process_stab): Set BSF_DEBUGGING.
635 2007-10-01 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
637 * config/tc-cr16.c: Replaced 'tabs' with white spaces and
638 added R_CR16_DISP8 as default reloc type for b<cc> instructions.
640 2007-09-30 H.J. Lu <hongjiu.lu@intel.com>
643 * config/tc-i386.c (check_long_reg): Also handle cvttss2si.
644 (check_qword_reg): Also handle cvttsd2si.
646 2007-09-27 Kazu Hirata <kazu@codesourcery.com>
648 * config/m68k-parse.h (m68k_register): Use MBO instead of MBB.
649 (last_movec_reg): Change to MBO.
650 * config/tc-m68k.c (fido_ctrl): Use MBO instead of MBB.
651 (m68k_ip): Use MBO instead of MBO.
652 (init_table): Use MBO instead of MBO. Add an entry for mbo.
654 2007-09-26 Jan Beulich <jbeulich@novell.com>
656 * config/tc-i386.c (build_modrm_byte): Also check for RegEip
657 when considering IP-relative addressing.
659 2007-09-26 Jan Beulich <jbeulich@novell.com>
661 * config/tc-i386.h (md_register_arithmetic): Define.
662 * config/tc-ia64.h (md_register_arithmetic): Likewise.
663 * doc/internals.texi: Document md_register_arithmetic.
664 * expr.c (make_expr_symbol): Force O_register expressions into
666 (expr): Provide default for md_register_arithmetic. Don't resolve
667 adding/subtracting constants to/from registers if
668 md_register_arithmetic is zero.
670 2007-09-26 Jan Beulich <jbeulich@novell.com>
672 * dw2gencfi.c: Conditionalize whole body upon TARGET_USE_CFIPOP.
673 (cfi_finish): Add second empty instance.
675 2007-09-26 Jan Beulich <jbeulich@novell.com>
677 * config/tc-ia64.c (dot_pred_rel): Replace specialized handling
678 with simple call to parse_operand.
680 2007-09-26 Jan Beulich <jbeulich@novell.com>
682 * config/tc-i386.c (NUM_FLAG_CODE): Remove.
684 2007-09-26 Jan Beulich <jbeulich@novell.com>
686 * as.c (itbl_parse): Remove #define.
687 (struct itbl_file_list): Move down and ...
688 (itbl_files): .. conditionalize upon HAVE_ITBL_CPU.
689 (show_usage): Conditionalize printing of --itbl option upon
691 (parse_args): Conditionalize handling of -t/--itbl options upon
692 HAVE_ITBL_CPU. Remove OPTION_INSTTBL and replace its use with
695 2007-09-25 H.J. Lu <hongjiu.lu@intel.com>
697 * config/tc-i386.c (output_insn): Use i.tm.opcode_length to
700 2007-09-25 Nathan Sidwell <nathan@codesourcery.com>
702 * config/tc-m68k.c (LONG_BRANCH_VIA_COND): New.
703 (BRANCHBWPL, FRAG_VAR_SIZE): New.
704 (md_relax_table): Add BRANCHBWPL entries.
705 (m68k_ip): Choose BRANCHBWPL relaxation if necessary.
706 (md_assemble): Use FRAG_VAR_SIZE.
707 (md_convert_frag_1): Add BRANCHBWPL cases.
708 (md_estimate_size_before_relaz): Likewise.
710 2007-09-24 Carlos O'Donell <carlos@codesourcery.com>
712 * config/tc-mips.c (s_align): Set max_alignment to 28.
714 2007-09-20 H.J. Lu <hongjiu.lu@intel.com>
717 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Removed.
718 (set_allow_index_reg): New.
719 (allow_index_reg): Likewise.
720 (md_pseudo_table): Add "allow_index_reg" and
721 "disallow_index_reg".
722 (build_modrm_byte): Set i.sib.index to NO_INDEX_REGISTER for
723 fake index registers.
724 (i386_scale): Updated.
725 (i386_index_check): Support fake index registers.
726 (parse_real_register): Return NULL on eiz/riz if fake index
727 registers aren't allowed.
729 2007-09-19 Nick Clifton <nickc@redhat.com>
731 * config/tc-h8300.c (md_apply_fix): Do not abort or handle 8 byte
734 2007-09-19 Bob Wilson <bob.wilson@acm.org>
736 * doc/c-xtensa.texi (Xtensa Immediate Relaxation): Fix "addi" typo.
738 2007-09-18 Bernd Schmidt <bernd.schmidt@analog.com>
740 * config/bfin-parse.y (asm_1): Slightly improve error messages
743 2007-09-18 Alan Modra <amodra@bigpond.net.au>
746 * read.c (emit_expr): Only use long long if required and available.
748 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
750 * config/tc-i386.c (baseindex): Removed.
751 (build_modrm_byte): Check reg_num for RIP register instead of
753 (i386_index_check): Likewise.
755 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
758 * config/obj-coff.c (obj_coff_endef): Remove checking size of
759 def_symbol_in_progress.
761 2007-09-17 Evandro Menezes <evandro@yahoo.com>
764 * read.c (emit_expr): Use unsigned long long values in warning
765 message about truncated expressions.
767 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
769 * config/tc-i386.c (intel_e04): Revert the last change.
771 2007-09-17 Nick Clifton <nickc@redhat.com>
773 * po/es.po: Updated Spanish translation.
775 2007-09-15 H.J. Lu <hongjiu.lu@intel.com>
778 * config/tc-i386.c (intel_e04): Return 1 if cur_token.code is
781 2007-09-14 H.J. Lu <hongjiu.lu@intel.com>
783 * config/tc-i386.c (build_modrm_byte): Adjust comment line
786 2007-09-14 H.J. Lu <hongjiu.lu@intel.com>
788 * config/tc-i386.c (build_modrm_byte): Use (A || B) instead
791 2007-09-14 H.J. Lu <hongjiu.lu@intel.com>
793 * config/tc-i386.c (build_modrm_byte): Adjust indentation.
795 2007-09-14 Michael Meissner <michael.meissner@amd.com>
796 Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
797 Tony Linthicum <tony.linthicum@amd.com>
799 * NEWS: Add SSE5 support to NEWS file.
801 * config/tc-i386.h (drex_byte): Add fields to allow process_drex
802 and build_modrm_byte to communicate.
803 (DREX_OC0): New SSE5 macro.
804 (DREX_OC0_MASK): Ditto.
806 (DREX_OC1_MASK): Ditto.
807 (DREX_XMEM_X1_X2_X2): Ditto.
808 (DREX_X1_XMEM_X2_X2): Ditto.
809 (DREX_X1_XMEM_X2_X1: Ditto.
810 (DREX_X1_X2_XMEM_X1: Ditto.
811 (DREX_XMEM_X1_X2): Ditto.
812 (DREX_X1_XMEM_X2): Ditto.
813 (drex_byte): New structure to describe the DREX byte.
815 * config/tc-i386.c (process_drex): New function to handle SSE5
817 (build_modrm_byte): Use the information cached away in
818 process_drex in the case of DREX instructions.
819 (i386_insn): Add drex field.
820 (pi): Add debugging of drex field.
821 (md_assemble): Treat SSE5 like SSE3 in instructions with an
822 immediate byte. Move REX field to DREX if this is a DREX
824 (process_operands): Add SSE5 support.
825 (build_modrm_byte): Ditto.
826 (output_insn): Ditto.
828 (i386_align_code): Ditto.
830 2007-09-12 Jan Beulich <jbeulich@novell.com>
832 * config/tc-i386.c (md_assemble): Move handling of extrq/insertq
833 after generic operand swapping, and swap only the immediate operands.
835 2007-09-11 Nathan Sidwell <nathan@codesourcery.com>
837 * config/tc-m68k.c (m68k_ip): Add mcfisa_c case.
838 (m68k_elf_final_processing): Add EF_M68K_CF_ISA_C_NODIV.
840 2007-09-09 H.J. Lu <hongjiu.lu@intel.com>
842 * tc-i386.c (output_insn): Only check SSE4.2 and ABM for 3
845 2007-09-08 H.J. Lu <hongjiu.lu@intel.com>
847 * config/tc-i386.c (cpu_flags_check_x64): Renamed to ...
848 (cpu_flags_check_cpu64): This. Inline.
849 (uints_all_zero): New.
850 (uints_set): Likewise
851 (uints_equal): Likewise
852 (UINTS_ALL_ZERO): Likewise
853 (UINTS_SET): Likewise
854 (UINTS_CLEAR): Likewise
855 (UINTS_EQUAL): Likewise
856 (cpu_flags_and): Likewise.
857 (cpu_flags_or): Likewise.
858 (operand_type_and): Likewise.
859 (operand_type_or): Likewise.
860 (operand_type_xor): Likewise.
861 (cpu_flags_not): Inline and use switch instead of loop.
862 (cpu_flags_match): Updated.
863 (operand_type_match): Likewise.
864 (smallest_imm_type): Likewise.
865 (set_cpu_arch): Likewise.
867 (md_assemble): Likewise.
868 (parse_insn): Likewise.
869 (optimize_imm): Likewise.
870 (match_template): Likewise.
871 (process_suffix): Likewise.
872 (update_imm): Likewise.
873 (finalize_imm): Likewise.
874 (process_operands): Likewise.
875 (build_modrm_byte): Likewise.
876 (i386_immediate): Likewise.
877 (i386_displacement): Likewise.
878 (i386_index_check): Likewise.
879 (i386_operand): Likewise.
880 (i386_target_format): Likewise.
881 (intel_e11): Likewise.
882 (operand_type): Remove implicitregister.
883 (operand_type_check): Updated. Inline.
884 (cpu_flags_all_zero): Removed.
885 (operand_type_all_zero): Likewise.
886 (i386_array_biop): Likewise.
887 (cpu_flags_biop): Likewise.
888 (operand_type_biop): Likewise.
890 2007-09-08 H.J. Lu <hongjiu.lu@intel.com>
892 * Makefile.am: Run "make dep-am".
893 * Makefile.in: Regenerate.
895 2007-09-08 H.J. Lu <hongjiu.lu@intel.com>
897 * configure.in (AC_CHECK_HEADERS): Add limits.h.
898 * configure: Regenerated.
899 * config.in: Likewise.
901 * config/tc-i386.c: Include "opcodes/i386-init.h".
902 (_i386_insn): Use i386_operand_type for types.
903 (cpu_arch_flags): Updated to new types with bitfield.
904 (cpu_arch_tune_flags): Likewise.
905 (cpu_arch_isa_flags): Likewise.
906 (cpu_arch): Likewise.
907 (i386_align_code): Likewise.
908 (set_code_flag): Likewise.
909 (set_16bit_gcc_code_flag): Likewise.
910 (set_cpu_arch): Likewise.
911 (md_assemble): Likewise.
912 (parse_insn): Likewise.
913 (process_operands): Likewise.
914 (output_branch): Likewise.
915 (output_jump): Likewise.
916 (parse_real_register): Likewise.
917 (mode_from_disp_size): Likewise.
918 (smallest_imm_type): Likewise.
920 (type_names): Likewise.
923 (swap_2_operands): Likewise.
924 (optimize_imm): Likewise.
925 (optimize_disp): Likewise.
926 (match_template): Likewise.
927 (check_string): Likewise.
928 (process_suffix): Likewise.
929 (check_byte_reg): Likewise.
930 (check_long_reg): Likewise.
931 (check_qword_reg): Likewise.
932 (check_word_reg): Likewise.
933 (finalize_imm): Likewise.
934 (build_modrm_byte): Likewise.
935 (output_insn): Likewise.
936 (disp_size): Likewise.
937 (imm_size): Likewise.
938 (output_disp): Likewise.
939 (output_imm): Likewise.
941 (i386_immediate): Likewise.
942 (i386_displacement): Likewise.
943 (i386_index_check): Likewise.
944 (i386_operand): Likewise.
945 (parse_real_register): Likewise.
946 (i386_intel_operand): Likewise.
947 (intel_e09): Likewise.
948 (intel_bracket_expr): Likewise.
949 (intel_e11): Likewise.
950 (cpu_arch_flags_not): New.
951 (cpu_flags_check_x64): Likewise.
952 (cpu_flags_all_zero): Likewise.
953 (cpu_flags_not): Likewise.
954 (i386_cpu_flags_biop): Likewise.
955 (cpu_flags_biop): Likewise.
956 (cpu_flags_match); Likewise.
960 (reg16_inoutportreg): Likewise.
964 (disp16_32): Likewise.
966 (baseindex): Likewise.
974 (imm16_32): Likewise.
975 (imm16_32s): Likewise.
976 (imm16_32_32s): Likewise.
977 (operand_type): Likewise.
978 (operand_type_check): Likewise.
979 (operand_type_match): Likewise.
980 (operand_type_register_match): Likewise.
981 (update_imm): Likewise.
982 (set_code_flag): Also update cpu_arch_flags_not.
983 (set_16bit_gcc_code_flag): Likewise.
984 (md_begin): Likewise.
985 (parse_insn): Use cpu_flags_check_x64 to check 64bit support.
986 Use cpu_flags_match to match instructions.
987 (i386_target_format): Update cpu_arch_isa_flags and
988 cpu_arch_tune_flags to i386_cpu_flags type with bitfield.
989 (smallest_imm_type): Check cpu_arch_tune to tune for i486.
990 (match_template): Don't initialize overlap0, overlap1,
991 overlap2, overlap3 and operand_types.
992 (process_suffix): Handle crc32 with 64bit register.
994 (CONSISTENT_REGISTER_MATCH): Likewise.
996 * config/tc-i386.h (arch_entry): Updated to i386_cpu_flags
999 2007-09-06 H.J. Lu <hongjiu.lu@intel.com>
1001 * config/tc-i386.c (match_template): Handle invlpga, vmload,
1002 vmrun and vmsave in SVME.
1003 (process_suffix): Likewise.
1005 2007-09-05 H.J. Lu <hongjiu.lu@intel.com>
1007 * config/tc-i386.c (i386_index_check): Don't use RegRex
1008 on the reg_type field.
1009 (parse_real_register): Use `||' instead of `|'.
1011 2007-09-04 H.J. Lu <hongjiu.lu@intel.com>
1013 * config/tc-i386.c (process_operands): Remove segment override
1014 check on SVME instructions.
1015 (i386_index_check): Remove memory operand check on SVME
1018 2007-09-04 Alan Modra <amodra@bigpond.net.au>
1020 * config/tc-spu.c (struct spu_insn): Delete "flag". Add "reloc".
1021 (md_assemble): Update init of insn. Use insn.reloc instead of
1022 calculating from flag.
1023 (get_imm): Set reloc rather than flag.
1024 (calcop): Formatting.
1026 2007-08-29 Daniel Jacobowitz <dan@codesourcery.com>
1028 * dwarf2dbg.c (dwarf2_directive_loc): Emit duplicate .loc directives.
1030 2007-08-28 Daniel Jacobowitz <dan@codesourcery.com>
1032 * doc/c-arc.texi: Fix typo.
1034 2007-08-28 H.J. Lu <hongjiu.lu@intel.com>
1036 * config/tc-i386.c (process_suffix): Handle cmpxchg8b in
1039 2007-08-28 Nathan Sidwell <nathan@codesourcery.com>
1041 * config/tc-m68k.c (mcf52235_ctrl): Add cache registers.
1042 (mcf5253_ctrl): Add RAMBAR, MBAR, MBAR2.
1043 (mcf5407_ctrl): New.
1044 (m68k_cpus): Adjust 5407 entry.
1046 2007-08-28 Maxim Kuvyrkov <maxim@codesourcery.com>
1048 * config/tc-m68k.c (mcf51qe_ctrl): Define 51QE control registers.
1049 (m68k_cpus): Define 51QE cpu.
1051 2007-08-28 Mark Shinwell <shinwell@codesourcery.com>
1052 Joseph Myers <joseph@codesourcery.com>
1054 * as.c (main): Flush stderr before printing listings to ensure
1055 consistent output order across platforms.
1057 2007-08-28 Robert Sebastian Gerus <arachnist@gmail.com>
1059 * configure.tgt: Add support for i[3-7]86-*-dragonfly*.
1061 2007-08-24 Joseph Myers <joseph@codesourcery.com>
1062 Paul Brook <paul@codesourcery.com>
1065 * as.h (remap_debug_filename, add_debug_prefix_map): Declare.
1066 * as.c (show_usage): Document --debug-prefix-map option.
1067 (parse_args): Handle --debug-prefix-map.
1068 * dwarf2dbg.c (out_file_list, out_debug_info): Remap debug paths.
1069 * stabs.c (stabs_generate_asm_file): Remap debug paths.
1070 * Makefile.am (GAS_CFILES): Add remap.c
1071 (GENERIC_OBJS): Add remap.o.
1072 Regenerate dependencies.
1073 * Makefile.in: Regenerate.
1074 * doc/as.texinfo (--debug-prefix-map): Document.
1076 2007-08-24 Aurelien Jarno <aurel32@debian.org>
1078 * config/tc-arm.c (md_apply_fix): Cast bfd_vma values to long
1079 before printing them.
1081 2007-08-24 Anders Waldenborg <anders@0x63.nu>
1082 Alan Modra <amodra@bigpond.net.au>
1084 * config/tc-i386.c (lex_got): Don't scan past a comma.
1086 2007-08-23 Ben Elliston <bje@au.ibm.com>
1088 * config/tc-ppc.c (parse_cpu): Handle "750cl".
1089 (pre_defined_registers): Add "gqr0" to "gqr7", "gqr.0" to "gqr.7".
1090 (md_show_usage): Document -m750cl.
1091 (md_assemble): Handle two delimiters in succession (eg. `),').
1092 * doc/c-ppc.texi (PowerPC-Opts): Document -m750cl.
1093 * testsuite/gas/ppc/ppc.exp: Run ppc70ps dump tests.
1094 * testsuite/gas/ppc/ppc750ps.s: New file.
1095 * testsuite/gas/ppc/ppc750ps.d: Likewise.
1097 2007-08-23 Ben Elliston <bje@au.ibm.com>
1099 * doc/c-arm.texi (ARM Directives): Move brackets out of @vars.
1101 2007-08-17 Alan Modra <amodra@bigpond.net.au>
1104 * config/tc-i386.c (x86_cons): Complain about invalid @got etc.
1106 (i386_immediate): Detect and complain about more cases of
1107 invalid immediate expressions. Return failure rather than
1108 converting them to zero.
1109 (i386_displacement): Likewise.
1111 2007-08-17 Alan Modra <amodra@bigpond.net.au>
1113 * po/Make-in: Add --msgid-bugs-address to xgettext invocation.
1115 2007-08-14 Andreas Schwab <schwab@suse.de>
1117 * config/tc-ia64.c (tc_gen_reloc): Return NULL if relocation is
1120 2007-08-12 Matthias Klose <doko@ubuntu.com>
1122 * doc/Makefile.am (AM_MAKEINFOFLAGS, TEXI2DVI): Include
1123 $(top_srcdir)/../../bfd/doc.
1124 * doc/Makefile.in: Regenerate.
1126 2007-08-10 Nick Clifton <nickc@redhat.com>
1128 * NEWS: Add a marker for the 2.18 features.
1130 2007-08-09 Paul Brook <paul@codesourcery.com>
1132 * config/tc-arm.c (relaxed_symbol_addr): Compensate for alignment.
1134 2007-08-09 H.J. Lu <hongjiu.lu@intel.com>
1136 * config/tc-i386.c (check_byte_reg): Support pextrb and pinsrb.
1138 2007-07-29 H.J. Lu <hongjiu.lu@intel.com>
1140 * config/tc-i386.c (check_long_reg): Allow cvtss2si to convert
1141 DWORD memory to Reg64 in Intel synax.
1142 (check_qword_reg): Allow cvtsd2si to convert QWORD memory to
1143 Reg32 in Intel syntax.
1145 2007-07-25 Sterling Augustine <sterling@tensilica.com>
1147 * config/tc-xtensa.c (xtensa_extui_opcode): New.
1148 (xg_expand_assembly_insn): Check for invalid extui operands.
1149 (md_begin): Initialize xtensa_extui_opcode.
1151 2007-07-24 Nick Clifton <nickc@redhat.com>
1153 * config/tc-mep.h (skip_whitespace): Remove definition.
1155 2007-07-23 H.J. Lu <hongjiu.lu@intel.com>
1157 * config/tc-i386.c (cpu_arch): Change i386 to PROCESSOR_I386.
1160 (f32_patt): Remove f32_15.
1161 (f16_patt): Likewise.
1162 (i386_align_code): Updated to alt_long_patt for 64bit by
1165 * config/tc-i386.h (processor_type): Add PROCESSOR_I386.
1167 2007-07-23 Evandro Menezes <evandro.menezes@amd.com>
1169 * config/tc-i386.c (i386_align_code): Enable alignment up to
1170 MAX_MEM_FOR_RS_ALIGN_CODE bytes. Remove special treatment
1173 * config/tc-i386.h (MAX_MEM_FOR_RS_ALIGN_CODE): Changed to 31.
1175 2007-07-20 Nick Clifton <nickc@redhat.com>
1177 * app.c (do_scrub_chars): Provide a one character buffer to hold a
1178 pushed back newline at the end of an unterminated quoted string.
1180 2007-07-14 Nick Clifton <nickc@redhat.com>
1182 * config/tc-arm.c (create_register_alias): Return a boolean rather
1184 Check the return value of insert_reg_alias and do not continue to
1185 create aliases once an insertion has failed.
1186 (s_unreq): Delete the all-upper-case and all-lower-case
1187 alternatives as well.
1189 2007-07-12 Kai Tietz <kai.tietz@onevision.com>
1191 * symbols.c: Print bfd_hostptr_t to file via fprintf_vma.
1192 * write.c: Likewise.
1194 2007-07-11 Daniel Jacobowitz <dan@codesourcery.com>
1196 * config/tc-mips.c (mips_dwarf2_format, mips_dwarf2_addr_size): Use
1199 2007-07-04 Richard Sandiford <richard@codesourcery.com>
1201 * config/tc-mips.c (mips_cpu_info_table): Add new entries for
1202 {24k,24ke,34k,74k}f{2_1,1_1,x}. Also add an entry for 74kf3_2.
1203 Deprecate *x and *fx.
1204 * doc/c-mips.texi: Document the new CPU arguments. Deprecate
1207 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
1209 * config/obj-coff.h (x86_64_target_format): Renamed to ...
1210 (i386_target_format): This
1211 (TARGET_FORMAT): Use i386_target_format.
1213 * config/tc-i386.c (x86_64_target_format): Removed.
1214 (i386_target_format): Handle PE formats.
1216 2007-07-04 Nick Clifton <nickc@redhat.com>
1218 * symbols.c (symbol_relc_make_value): Use bfd_sprintf_vma in order
1219 to get the right length of printed value.
1221 2007-07-03 Nick Clifton <nickc@redhat.com>
1223 * COPYING: Replace with GPLv3 text.
1224 * app.c: Update copyright notice to refer to GPLv3.
1225 * as.c, as.h, asintl.h, atof_generic.c, bignum.h, bit_fix.h,
1226 cgen.c, cond.c, debug.c, depend.c, dw2gencfi.c, dw2gencfi.h,
1227 dwarf2dbg.c, dwarf2dbg.h, ecoff.c, ecoff.h, ehopt.c, emul.h,
1228 emul_target.h, expr.c, expr.h, flonum-copy.c, flonum.h,
1229 flonum-konst.c, frags.c, frags.h, hash.c, hash.h, input-file.c,
1230 input-file.h, input-scrub.c, ibtl-lex.h, itbl-lex.l, itbl-ops.c,
1231 itbl-ops.h, itbl-parse.y, listing.c, listing.h, literal.c,
1232 macro.c, messages.c, obj.h, output-file.c, output-file.h, read.c,
1233 read.h, sb.c, sb,h, stabs.c, struc-symbol.h, subsegs.c, subsegs.h,
1234 symbols.c, symbols.h, tc.h, write.c, write.h, config/aout_gnu.h,
1235 config/config/atof-ieee.c, config/atof-vax.c, config/bfin-aux.h,
1236 config/bfin-defs.h, config/bfin-lex.l, config/bfin-parse.y,
1237 config/itbl-mips.h, config/m68k-parse.h, config/m68k-parse.y,
1238 config/obj-aout.c, config/obj-aout.h, config/obj-coff.c,
1239 config/obj-coff.h, config/obj-ecoff.c, config/obj-ecoff.h,
1240 config/obj-elf.c, config/obj-elf.h, config/obj-evax.c,
1241 config/obj-evax.h, config/obj-multi.h, config/obj-som.c,
1242 config/obj-som.h, config/tc-alpha.c, config/tc-alpha.h,
1243 config/tc-arc.c, config/tc-arc.h, config/tc-arm.c,
1244 config/tc-arm.h, config/tc-avr.c, config/tc-avr.h,
1245 config/tc-bfin.c, config/tc-bfin.h, config/tc-cr16.c,
1246 config/tc-cr16.h, config/tc-cris.c, config/tc-cris.h,
1247 config/tc-crx.c, config/tc-crx.h, config/tc-d10v.c,
1248 config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
1249 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c,
1250 config/tc-fr30.h, config/tc-frv.c, config/tc-frv.h,
1251 config/tc-generic.c, config/tc-generic.h, config/tc-h8300.c,
1252 config/tc-h8300.h, config/tc-hppa.c, config/tc-hppa.h,
1253 config/tc-i370.c, config/tc-i370.h, config/tc-i386.c,
1254 config/tc-i386.h, config/tc-i860.c, config/tc-i860.h,
1255 config/tc-i960.c, config/tc-i960.h, config/tc-ia64.c,
1256 config/tc-ia64.h, config/tc-ip2k.c, config/tc-ip2k.h,
1257 config/tc-iq2000.c, config/tc-iq2000.h, config/tc-m32c.c,
1258 config/tc-m32c.h, config/tc-m32r.c, config/tc-m32r.h,
1259 config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c,
1260 config/tc-m68k.h, config/tc-maxq.c, config/tc-maxq.h,
1261 config/tc-mcore.c, config/tc-mcore.h, config/tc-mep.c,
1262 config/tc-mep.h, config/tc-mips.c, config/tc-mips.h,
1263 config/tc-mmix.c, config/tc-mmix.h, config/tc-mn10200.c,
1264 config/tc-mn10200.h, config/tc-mn10300.c, config/tc-mn10300.h,
1265 config/tc-msp430.c, config/tc-msp430.h, config/tc-mt.c,
1266 config/tc-mt.h, config/tc-ns32k.c, config/tc-ms32k.h,
1267 config/tc-openrisc.c, config/tc-openrisc.h, config/tc-or32.c,
1268 config/tc-or32.h, config/tc-pdp11.c, config/tc-pdp11.h,
1269 config/tc-pj.c, config/tc-pj.h, config/tc-ppc.c, config/tc-ppc.h,
1270 config/tc-s390.c, config/tc-s390.h, config/tc-score.c,
1271 config/tc-score.h, config/tc-sh64.c, config/tc-sh64.h,
1272 config/tc-sh.c, config/tc-sh.h, config/tc-sparc.c,
1273 config/tc-sparc.h, config/tc-spu.c, config/tc-spu.h,
1274 config/tc-tic30.c, config/tc-tic30.h, config/tc-tic4x.c,
1275 config/tc-tic4x.h, config/tc-tic54x.c, config/tc-tic54x.h,
1276 config/tc-v850.c, config/tc-v850.h, config/tc-vax.c,
1277 config/tc-vax.h, config/tc-xc16x.c, config/tc-x16x.h,
1278 config/tc-xstormy16.c, config/tc-xstormy16.h, config/tc-xtensa.c,
1279 config/tc-xtensa.h, config/tc-z80.c, config/tc-z80.h,
1280 config/tc-z8k.c, config/tc-z8k.h, config/te-386bsd.h,
1281 config/te-freebsd.h, config/te-hppa.h, config/te-irix.h,
1282 config/te-netware.h, config/te-sparcaout.h, config/te-tmips.h,
1283 config/te-vxworks.h, config/vax-inst.h, config/xtensa-istack.h,
1284 config/xtensa-relax.c, config/xtensa-relax.h: Likewise.
1286 * flonum-mult.c: Likewise, and also correct typo referring to
1287 non-existant GNU Assembler General Public License.
1288 * config/tc-m68851.h: Likewise.
1289 * NEWS: Mention the new license. Also note where the 2.17 release
1291 * config/e-crisaout.c: Add copyright header.
1292 * config/e-criself.c, config/e-i386aout.c, config/e-i386coff.c,
1293 config/e-i386elf.c, config/e-mipscoff.c, config/e-mipself.c,
1294 config/obj-multi.c, config/te-aix5.h, config/te-armeabi.h,
1295 config/te-armlinuxeabi.h, config/te-dynix.h, config/te-epoc-pe.h,
1296 config/te-generic.h, config/te-gnu.h, config/te-go32.h,
1297 config/te-hppa64.h, config/te-hppalinux64.h, config/te-hpux.h,
1298 config/te-i386aix.h, config/te-ia64aix.h, config/te-interix.h,
1299 config/te-linux.h, config/te-lnews.h, config/te-lynx.h,
1300 config/te-mach.h, config/te-macos.h, config/te-nbsd532.h,
1301 config/te-nbsd.h, config/te-pc532mach.h, config/te-pe.h,
1302 config/te-pep.h, config/te-psos.h, config/te-riscix.h,
1303 config/te-sun3.h, config/te-svr4.h, config/te-symbian.h,
1304 config/te-wince-pe.h: Likewise.
1306 2007-07-03 Nathan Sidwell <nathan@codesourcery.com>
1308 * config/tc-m68k.c (m68k_ip): Add j & K operand types.
1309 (install_operand): Add E encoding.
1310 (md_begin): Check and skip initial '.' arg character.
1311 (get_num): Add 0..511 case.
1313 2007-07-03 Alan Modra <amodra@bigpond.net.au>
1316 * config/obj-elf.c (elf_ecoff_set_ext): Make static when OBJ_MAYBE_ELF.
1317 * config/obj-elf.h (obj_ecoff_set_ext): Comment.
1319 2007-07-03 Mikkel Lauritsen <renard@nospam.dk>
1322 * app.c (do_scrub_chars <state 5>): Check for output buffer full
1325 2007-07-02 Joseph Myers <joseph@codesourcery.com>
1327 * config/tc-mips.c (s_dtprelword, s_dtpreldword,
1328 s_dtprel_internal): New.
1329 (mips_pseudo_table): Add .dtprelword and .dtpreldword.
1330 (md_apply_fix): Handle BFD_RELOC_MIPS_TLS_DTPREL32 and
1331 BFD_RELOC_MIPS_TLS_DTPREL64.
1333 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1335 * Makefile.am: Run "make dep-am".
1336 * Makefile.in: Regenerate.
1337 * aclocal.m4: Regenerate.
1338 * config.in: Regenerate.
1339 * doc/Makefile.in: Regenerate.
1340 * po/POTFILES.in: Regenerate.
1341 * po/gas.pot: Regenerate.
1343 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1345 * config/tc-ppc.c (ppc_pe_section): Comment out code assigning
1346 coff section flag values to bfd section flag.
1348 2007-06-30 H.J. Lu <hongjiu.lu@intel.com>
1350 * aclocal.m4: Regenerated.
1351 * doc/Makefile.in: Likewise.
1352 * Makefile.in: Likewise.
1354 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1356 * as.c (main): Only call create_obj_attrs_section if IS_ELF.
1358 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1360 * as.c (create_obj_attrs_section): New.
1361 (main): Call create_obj_attrs_section for ELF.
1362 * read.c (s_gnu_attribute, skip_whitespace, skip_past_char,
1363 skip_past_comma, s_vendor_attribute): New.
1364 (potable): Add gnu_attribute for ELF.
1365 * read.h (s_vendor_attribute): Declare.
1366 * config/tc-arm.c (s_arm_eabi_attribute): Replace by wrapper
1367 round s_vendor_attribute.
1368 (aeabi_set_public_attributes): Update for new attributes
1370 (arm_md_end): Remove attributes contents setting now done
1373 2007-06-29 M R Swami Reddy <MR.Swami.Redd@nsc.com>
1375 * Makefile.am: Add CR16 related entry.
1376 * Makefile.in: Regenerate.
1377 * config/tc-cr16.h: New file
1378 * config/tc-cr16.c: New file
1379 * doc/c-cr16.texi: New file for cr16
1380 * doc/all.texi: Entry for cr16
1381 * doc/Makefile.am: Added c-cr16.texi
1382 * doc/Makefile.in: Regenerate
1383 * doc/as.texinfo: Entry for CR16 target
1384 * NEWS: Announce the support for the new target.
1386 2007-06-26 Paul Brook <paul@codesourcery.com>
1388 * config/tc-arm.c (parse_operands): Accept generic coprocessor regs
1390 (reg_names): Add fpinst, pfinst2, mvfr0 and mvfr1.
1392 2007-06-25 H.J. Lu <hongjiu.lu@intel.com>
1394 * config/tc-i386.c (process_operands): Replace regKludge
1397 2007-06-25 Richard Sandiford <richard@codesourcery.com>
1399 * config/tc-mips.h (TC_SYMFIELD_TYPE): New.
1400 * config/tc-mips.c (append_insn): Record which symbols have
1401 R_MIPS16_26 relocations against them.
1402 (mips_fix_adjustable): Don't reduce relocations against such symbols.
1404 2007-06-22 Sterling Augustine <sterling@tensilica.com>
1406 * config/tc-xtensa.c (xg_assembly_relax): Comment termination rules.
1407 (frag_format_size): Handle RELAX_IMMED_STEP3.
1408 (xtensa_relax_frag, md_convert_frag): Likewise.
1409 * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_IMMED_STEP3.
1410 (RELAX_IMMED_MAXSTEPS): Adjust.
1411 * config/xtensa-relax.c (widen_spec_list): Add transitions from
1412 wide branches to branch-over-jumps.
1413 (build_transition): Handle wide branches in transition patterns.
1415 2007-06-22 H.J. Lu <hongjiu.lu@intel.com>
1417 * config/tc-i386.c (disp_size): New.
1418 (imm_size): Likewise.
1419 (output_disp): Use disp_size and imm_size.
1420 (output_imm): Use imm_size.
1422 2007-06-19 Sterling Augustine <sterling@tensilica.com>
1424 * config/tc-xtensa.h (struct xtensa_frag_type): Update comment about
1425 use of literal_frag field.
1426 * config/tc-xtensa.c (xtensa_mark_literal_pool_location): Record frag
1427 in the literal_frag field.
1428 (xtensa_move_literals): Use it here instead of searching. Update
1429 literal_frag field with new value.
1431 2007-06-14 Paul Brook <paul@codesourcery.com>
1433 * config/tc-arm.c (do_t_mov_cmp): Handle shift by register and
1434 narrow shift by immediate.
1436 2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
1438 * Makefile.am (ACLOCAL_AMFLAGS): Add -I ../config -I ../bfd.
1440 * acinclude.m4: Don't include m4 files.
1441 (BFD_BINARY_FOPEN): Removed.
1442 Remove libtool kludge.
1444 * Makefile.in: Regenerated.
1445 * doc/Makefile.in: Likewise.
1446 * aclocal.m4: Likewise.
1447 * configure: Likewise.
1449 2007-06-11 Sterling Augustine <sterling@tensilica.com>
1450 Bob Wilson <bob.wilson@acm.org>
1452 * config/tc-xtensa.c (XTENSA_PROP_INSN_NO_TRANSFORM): Renamed to...
1453 (XTENSA_PROP_NO_TRANSFORM): ...this.
1454 (frag_flags_struct): Move is_no_transform out of the insn sub-struct.
1455 (xtensa_mark_frags_for_org): New.
1456 (xtensa_handle_align): Set RELAX_ORG frag subtype for rs_org.
1457 (xtensa_post_relax_hook): Call xtensa_mark_frags_for_org.
1458 (get_frag_property_flags): Adjust reference to is_no_transform flag.
1459 (xtensa_frag_flags_combinable): Likewise.
1460 (frag_flags_to_number): Likewise. Use XTENSA_PROP_NO_TRANSFORM.
1461 * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_ORG.
1463 2007-06-06 Paul Brook <paul@codesourcery.com>
1465 * config/tc-arm.c (s_align): Pad code sections appropriately.
1467 2007-06-05 Paul Brook <paul@codesourcery.com>
1469 * config/tc-arm.c (insns): Correct Thumb-2 ldrd/strd opcodes.
1471 2007-06-05 Nick Clifton <nickc@redhat.com>
1474 * config/tc-sparc.c (sparc_ip): Terminate tls_ops array.
1476 2007-06-05 Alan Modra <amodra@bigpond.net.au>
1478 * config/tc-spu.c (spu_cons): Use deferred_expression. Handle
1480 (tc_gen_reloc): Abort if neither addsy or subsy is set.
1481 (md_apply_fix): Don't attempt to resolve SPU_PPU relocs.
1482 * config/tc-spu.h (md_operand): Handle @ppu without sym.
1484 2007-05-31 Paul Brook <paul@codesourcery.com>
1486 * config/tc-arm.c (insns): Allow strex on M profile cores.
1488 2007-05-29 David S. Miller <davem@davemloft.net>
1489 Jakub Jelinek <jakub@redhat.com>
1492 * config/tc-sparc.c (md_apply_fix): Fix relocation overflow checks
1493 for BFD_RELOC_SPARC_WDISP16 and BFD_RELOC_SPARC_WDISP19.
1495 2007-05-29 Alan Modra <amodra@bigpond.net.au>
1497 * config/tc-spu.h: Wrap in #ifndef/#endif. Delete coff macros.
1499 2007-05-29 Alan Modra <amodra@bigpond.net.au>
1501 * config/tc-ppc.c: Convert to ISO C.
1502 * config/tc-ppc.c: Likewise.
1504 2007-05-29 Alan Modra <amodra@bigpond.net.au>
1506 * write.h (EXEC_MACHINE_TYPE): Delete.
1507 (string_byte_count, section_alignment): Delete.
1509 2007-05-28 Nathan Sidwell <nathan@codesourcery.com>
1511 * app.c (do_scrub_chars): Cope with \ at end of buffer.
1513 2007-05-26 Alan Modra <amodra@bigpond.net.au>
1515 * config/tc-ppc.c (ppc_insert_operand): Truncate sign bits in
1516 top 32 bits of 64 bit value if so doing results in passing
1517 range check. Rewrite sign extension fudges similarly. Enable
1518 fudges for powerpc64 too. Report user value if range check
1519 fails rather than fudged value. Negate PPC_OPERAND_NEGATIVE
1520 range rather than value, also to report user value on failure.
1522 2007-03-25 Paul Brook <paul@codesourcery.com>
1524 * config/tc-arm.c (T2_SUBS_PC_LR): Define.
1525 (do_t_add_sub): Correctly encode subs pc, lr, #const.
1526 (do_t_mov_cmp): Correctly encode movs pc, lr.
1528 2007-05-24 Steve Ellcey <sje@cup.hp.com>
1530 * Makefile.in: Regnerate.
1531 * configure: Regenerate.
1532 * aclocal.m4: Regenerate.
1533 * doc/Makefile.in: Regenerate.
1535 2007-05-22 Bob Wilson <bob.wilson@acm.org>
1537 * doc/c-xtensa.texi (Xtensa Automatic Alignment): Remove statements
1538 and index entries about automatic alignment of ENTRY instructions.
1540 2007-05-22 Nick Clifton <nickc@redhat.com>
1542 * doc/as.texinfo: Use @copying around the copyright notice.
1544 2007-05-18 Joseph Myers <joseph@codesourcery.com>
1546 * config/tc-mips.c (s_mipsset): Use generic s_set for directives
1549 2007-05-17 H.J. Lu <hongjiu.lu@intel.com>
1552 2003-06-05 Michal Ludvig <mludvig@suse.cz>
1553 * doc/as.texinfo: Document new directives: .cfi_restore,
1554 .cfi_undefined, .cfi_same_value, .cfi_return_column,
1555 .cfi_remember_state and .cfi_restore_state.
1557 2007-05-17 Nathan Sidwell <nathan@codesourcery.com>
1559 * config/tc-m68k.c (md_apply_fix): Show value of out of range
1560 fixups in error message.
1561 (md_conver_frag_1): Propagate the fix source location and use
1562 as_bad_where rather than fatal, for better error messages.
1564 2007-05-16 Paul Brook <paul@codesourcery.com>
1566 * config/tc-arm.c (v7m_psrs): Add uppercase PSR names and xpsr.
1568 2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
1570 * app.c (do_scrub_chars): Don't damage \@ pseudo-variables.
1572 2007-05-15 Vincent Riviere <vincent.riviere@freesbee.fr>
1575 * config/tc-m68k.c (relaxable_symbol): Make sure that the correct
1576 addend is stored for relocs against weak symbols.
1577 (md_apply_fix): So not loose track of addend for relocs against
1580 2007-05-14 Thiemo Seufer <ths@mips.com>
1582 * config/tc-mips.c (md_parse_option): Fix parsing of -O option.
1584 2007-05-14 Mei Ligang <ligang@sunnorth.com.cn>
1586 * config/tc-score.c (data_op2, validate_immediate): Fix bug for
1587 addri, addri.c, subi, and subi.c when immediate number is hex.
1588 (score_insns): Remove subis and subis.c.
1589 (do_sub_rdi16): Delete.
1591 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1593 * config/tc-spu.c (md_pseudo_table): Add int, long, quad. Call
1595 (md_assemble): Tidy use of insn.flag.
1596 (get_imm): Likewise. Handle uppercase input too.
1597 (spu_cons): New function.
1598 * config/tc-spu.h (tc_fix_adjustable): Don't adjust SPU_PPU relocs.
1599 (TC_FORCE_RELOCATION): Don't resolve them either.
1601 2007-05-05 Mark Shinwell <shinwell@codesourcery.com>
1603 * config/tc-arm.c (md_apply_fix): Generate more accurate
1604 diagnostic when 8-bit immediate range is exceeded for
1605 BFD_RELOC_ARM_OFFSET_IMM8.
1607 2007-05-04 Alan Modra <amodra@bigpond.net.au>
1610 * config/tc-i386.c (lex_got): Don't replace the reloc token with
1611 a space if we already have a space.
1613 2007-05-03 H.J. Lu <hongjiu.lu@intel.com>
1615 * config/tc-i386.c (match_template): Don't explicitly check
1616 suffix for crc32 in Intel mode.
1617 (process_suffix): Issue an error for crc32 if the operand size
1620 2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
1621 Nick Clifton <nickc@redhat.com>
1624 * config/tc-m68k.c (relaxable_symbol): Do not relax weak symbols.
1625 (tc_gen_reloc): Adjust the addend of relocs against weak symbols.
1626 (md_apply_fix): Put zero values into the frags referencing weak
1629 2007-05-02 Alan Modra <amodra@bigpond.net.au>
1632 * config/tc-ppc.c (ppc_insert_operand): Don't increase min for
1635 2007-05-01 H.J. Lu <hongjiu.lu@intel.com>
1637 * config/tc-i386.c (match_template): Check suffix for crc32 in
1639 (process_suffix): Default the suffix of 8bit crc32 to
1641 (check_byte_reg): Skip check for 8bit crc32.
1643 2007-04-30 H.J. Lu <hongjiu.lu@intel.com>
1645 * config/tc-i386.c (md_assemble): Use register_prefix in
1646 error/warning message.
1647 (check_byte_reg): Likewise.
1648 (check_long_reg): Likewise.
1649 (check_qword_reg): Likewise.
1650 (check_word_reg): Likewise.
1651 (process_operands): Likewise.
1653 2007-04-30 Alan Modra <amodra@bigpond.net.au>
1656 * config/tc-ppc.c (ppc_insert_operand): Disable range check if
1659 2007-04-28 Thiemo Seufer <ths@networkno.de>
1661 * config/tc-mips.c: Fix comment.
1663 2007-04-26 Anatoly Sokolov <aesok@post.ru>
1665 * config/tc-avr.c (mcu_types): Add support for atmega8hva and
1666 atmega16hva devices. Move at90usb82 device to 'avr5' architecture.
1667 * doc/c-avr.texi: Document new devices.
1669 2007-04-24 Alan Modra <amodra@bigpond.net.au>
1671 * Makefile.am: Run "make dep-am".
1672 * Makefile.in: Regenerate.
1674 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
1676 * config/tc-m68k.c (mcf54455_ctrl): New.
1677 (HAVE_LONG_DISP, HAVE_LONG_CALL, HAVE_LONG_COND): New.
1678 (m68k_archs): Add isac.
1679 (m68k_cpus): Add 54455 family.
1680 (m68k_ip): Split Bg into Bb, Bs, Bg.
1681 (m68k_elf_final_processing): Add ISA_C.
1682 * doc/c-m68k.texi (M680x0 Options): Add isac.
1684 2007-04-22 Alan Modra <amodra@bigpond.net.au>
1686 * read.c (read_a_source_file): Skip multiple spaces to
1687 cover hack in mmix md_start_line_hook which overwrites a
1688 colon with a space. Delete sermon and needless assertion.
1690 2007-04-21 Alan Modra <amodra@bigpond.net.au>
1692 * config/atof-vax.c (atof_vax_sizeof): Change return type to unsigned.
1693 (md_atof): Make number_of_chars unsigned. Revert last change.
1694 * config/tc-or32.c (md_apply_fix): Delete bogus assertions.
1695 * config/tc-sh.c (sh_optimize_expr): Only define for OBJ_ELF.
1696 * config/tc-sh.h (md_optimize_expr): Likewise.
1697 * config/tc-sh64.c (shmedia_md_pcrel_from_section): Delete bogus
1699 * config/tc-xtensa.c (convert_frag_immed_finish_loop): Likewise.
1701 2007-04-21 Nick Clifton <nickc@redhat.com>
1703 * config/atof-vax.c (md_atof): Fix comparison inside know().
1705 * config/tc-ia64.c (emit_one_bundle): Fix typo.
1707 2007-04-21 Alan Modra <amodra@bigpond.net.au>
1709 * expr.c (expr): Assert on rankarg, not rank which can be unsigned.
1710 * read.c (read_a_source_file): Remove buffer_limit[-1] assertion.
1711 Don't skip over NUL char.
1712 (pseudo_set): Set X_op for registers to O_register.
1713 * symbols.c (symbol_clone): Remove assertion that sym is defined.
1714 (resolve_symbol_value): Resolve O_register symbols.
1715 * config/tc-i386.c (parse_real_register): Don't use i386_float_regtab.
1716 Instead find st(0) by hash lookup.
1717 * config/tc-ppc.c (ppc_macro): Warning fix.
1719 * as.h (ENABLE_CHECKING): Default define to 0.
1720 (know): Assert if ENABLE_CHECKING.
1721 (struct relax_type): Remove superfluous declaration.
1722 * configure.in (--enable-checking): New.
1723 * configure: Regenerate.
1724 * config.in: Regenerate.
1725 * config/tc-ppc.c (ppc_setup_opcodes): Do checks when ENABLE_CHECKING.
1726 Check for duplicate powerpc_operands entries.
1728 2007-04-20 Nathan Sidwell <nathan@codesourcery.com>
1730 * config/tc-m68k.c (mcf5253_ctrl): New.
1731 (mcf52223_ctrl): New.
1732 (m68k_cpus): Add 5253, 52221, 52223.
1734 * config/m68k-parse.h (RAMBAR_ALT): New.
1735 * config/tc-m68k.c (mcf5206_ctrl, mcf5307_ctrl): New.
1736 (mcf_ctrl, mcf5208_ctrl, mcf5210a_ctrl, mcf5213_ctrl, mcf52235_ctrl,
1737 mcf5225_ctrl, mcf5235_ctrl, mcf5271_ctrl, mcf5275_ctrl,
1738 mcf5282_ctrl, mcf5329_ctrl, mcf5373_ctrl, mcfv4e_ctrl,
1739 mcf5475_ctrl, mcf5485_ctrl): Add RAMBAR synonym for
1741 (mcf5272_ctrl): Add RAMBAR0, replace add RAMBAR with RAMBAR_ALT.
1742 (m68k_cpus): Adjust 5206, 5206e & 5307 entries.
1743 (m68k_ip) <Case J>: Detect when RAMBAR_ALT should be used. Add it
1744 to control register mapping.
1746 2007-04-20 Alan Modra <amodra@bigpond.net.au>
1748 * messages.c (as_internal_value_out_of_range): Fix typo in
1749 error message. Return after printing domain error.
1750 * config/tc-ppc.c (ppc_insert_operand): Preserve low zero bits
1751 in max when shifting right.
1753 2007-04-20 Alan Modra <amodra@bigpond.net.au>
1755 * messages.c (as_internal_value_out_of_range): Extend to report
1756 errors for values with invalid low bits set.
1757 * config/tc-ppc.c (ppc_setup_opcodes): Check powerpc_operands bitm
1758 fields. Check that operands and opcode fields are disjoint.
1759 (ppc_insert_operand): Check operands using mask rather than bit
1760 count. Check low bits too. Handle PPC_OPERAND_PLUS1. Adjust
1762 (md_apply_fix): Adjust for struct powerpc_operand change.
1764 2007-04-19 Paul Brook <paul@codesourcery.com>
1766 * config/tc-arm.c (md_assemble): Only allow 16-bit instructions on
1767 Thumb-1. Add sanity check for bogus relaxations.
1769 2007-04-19 Paul Brook <paul@codesourcery.com>
1771 * config/tc-arm.c (insns): Allow rsb and rsbs on Thumb-1.
1773 2007-04-19 Alan Modra <amodra@bigpond.net.au>
1775 * Makefile.am: Run "make dep-am".
1776 * Makefile.in: Regenerate.
1778 2007-04-19 Nathan Froyd <froydnj@codesourcery.com>
1780 * doc/c-ppc.texi (PowerPC-Opts): Document -me500, -me500x2, -mspe.
1782 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
1784 * doc/c-i386.texi; Document .ssse3, .sse4.1, .sse4.2 and .sse4.
1786 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
1788 * config/tc-i386.c (cpu_arch): Add .sse4.2 and .sse4.
1789 (match_template): Handle operand size for crc32 in SSE4.2.
1790 (process_suffix): Handle operand type for crc32 in SSE4.2.
1791 (output_insn): Support SSE4.2.
1793 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
1795 * config/tc-i386.c (cpu_arch): Add .sse4.1.
1796 (process_operands): Adjust implicit operand for blendvpd,
1797 blendvps and pblendvb in SSE4.1.
1798 (output_insn): Support SSE4.1.
1800 2007-04-18 Paul Brook <paul@codesourcery.com>
1802 * config/tc-arm.c (do_t_rsb): Use 16-bit encoding when possible.
1804 2007-04-16 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1806 * config/tc-sh.c (sh_handle_align): Call as_bad_where instead
1807 of as_warn_where for misaligned data.
1809 2007-04-15 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1811 * config/tc-sh.c (align_test_frag_offset_fixed_p): Handle
1814 2007-04-14 Steve Ellcey <sje@cup.hp.com>
1816 * Makefile.am: Add ACLOCAL_AMFLAGS.
1817 * Makefile.in: Regenerate.
1819 2007-04-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1821 * config/tc-sh.c (align_test_frag_offset_fixed_p): New.
1822 (sh_optimize_expr): Likewise.
1823 * config/tc-sh.h (md_optimize_expr): Define.
1824 (sh_optimize_expr): Prototype.
1826 2007-04-06 Matt Thomas <matt@netbsd.org>
1828 * config/tc-vax.c (vax_cons): Added to support %pcrel{8,16,32}(exp)
1829 to emit pcrel relocations by DWARF2 in non-code sections. Borrowed
1830 heavily from tc-sparc.c. (vax_cons_fix_new): Likewise.
1832 2007-04-04 Kazu Hirata <kazu@codesourcery.com>
1834 * config/tc-m68k.c (HAVE_LONG_BRANCH): Add fido_a.
1836 2007-04-04 Paul Brook <paul@codesourcery.com>
1838 * config/tc-arm.c (do_neon_ext): Enforce immediate range.
1839 (insns): Use I15 for vext.
1841 2007-04-04 Paul Brook <paul@codesourcery.com>
1843 * configure.tgt: Loosen checks for arm uclinux eabi targets.
1845 2007-04-02 Sterling Augustine <sterling@tensilica.com>
1847 * config/tc-xtensa.c (xtensa_flush_pending_output): Check
1848 outputting_stabs_line_debug.
1850 2007-03-26 Anatoly Sokolov <aesok@post.ru>
1852 * config/tc-avr.c (mcu_types): Add support for at90pwm1, at90usb82,
1853 at90usb162, atmega325p, atmega329p, atmega3250p and atmega3290p
1855 * doc/c-avr.texi: Document new devices.
1857 2007-04-02 Richard Sandiford <richard@codesourcery.com>
1859 * doc/as.texinfo: Add -mvxworks-pic to the list of MIPS options.
1860 * doc/c-mips.texi (-KPIC, -mvxworks-pic): Document.
1861 * config/tc-mips.c (md_show_usage): Mention -mvxworks-pic.
1863 2007-03-30 Sterling Augustine <sterling@tensilica.com>
1864 Bob Wilson <bob.wilson@acm.org>
1866 * config/tc-xtensa.c (xtensa_move_labels): Remove loops_ok argument.
1867 Do not check is_loop_target flag.
1868 (xtensa_frob_label): Adjust calls to xtensa_move_labels.
1869 (xg_assemble_vliw_tokens): Likewise. Also avoid calling
1870 xtensa_move_labels for alignment of loop opcodes.
1872 2007-03-30 H.J. Lu <hongjiu.lu@intel.com>
1874 * config/tc-i386.c (process_suffix): Reindent a bit.
1876 2007-03-30 Paul Brook <paul@codesourcery.com>
1878 * config/tc-arm.c (encode_thumb2_ldmstm): New function.
1879 (do_t_ldmstm): Generate 16-bit push/pop. Use encode_thumb2_ldmstm.
1880 (do_t_push_pop): Use encode_thumb2_ldmstm.
1882 2007-03-29 DJ Delorie <dj@redhat.com>
1884 * config/tc-m32c.c (rl_for, relaxable): Protect argument.
1885 (md_relax_table): Add entries for ADJNZ macros.
1886 (M32C_Macros): Add ADJNZ macros.
1887 (subtype_mappings): Add entries for ADJNZ macros.
1888 (insn_to_subtype): Check for adjnz and sbjnz insns.
1889 (md_estimate_size_before_relax): Pass insn to insn_to_subtype.
1890 (md_convert_frag): Convert adjnz and sbjnz.
1892 2007-03-29 Nick Clifton <nickc@redhat.com>
1894 * itbl-ops.c (itbl_entry): Remove unnecessary and excessively long
1896 * itbl-ops.h (enum e_processor): Initialise the e_nprocs field
1897 using ITBL_NUMBER_OF_PROCESSORS.
1898 * itbl-parse.y (yyerror): Remove use of redundant macro PARAMS.
1900 2007-03-28 H.J. Lu <hongjiu.lu@intel.com>
1902 * config/tc-i386.c (build_modrm_byte): For instructions with 2
1903 register operands, encode destination in i.rm.regmem if its
1906 2007-03-28 Richard Sandiford <richard@codesourcery.com>
1907 Phil Edwards <phil@codesourcery.com>
1909 * doc/as.texinfo: Put the contents after the title page rather
1910 than at the end of the document.
1912 2007-03-27 Alan Modra <amodra@bigpond.net.au>
1914 * NEWS: Mention ".reloc".
1916 2007-03-26 Sterling Augustine <sterling@tensilica.com>
1918 * config/tc-xtensa.c (xg_translate_idioms): Allow assembly idioms
1919 in FLIX instructions.
1921 2007-03-26 Julian Brown <julian@codesourcery.com>
1923 * config/tc-arm.c (arm_it): Add immisfloat field.
1924 (parse_qfloat_immediate): Disallow integer syntax for floating-point
1925 immediates. Fix hex immediates, handle 0.0 and -0.0 specially.
1926 (parse_neon_mov): Set immisfloat bit for operand if it parsed as a
1928 (neon_cmode_for_move_imm): Reject non-float immediates for float
1930 (neon_move_immediate): Pass immisfloat bit to neon_cmode_for_move_imm.
1932 2007-03-26 Julian Brown <julian@codesourcery.com>
1934 * doc/c-arm.texi: Add documentation for .dn/.qn directives.
1936 2007-03-26 Alan Modra <amodra@bigpond.net.au>
1938 * doc/as.texinfo (Reloc): Document.
1939 * read.c (potable): Add "reloc".
1940 (s_reloc): New function.
1941 * write.c (reloc_list): New global var.
1942 (resolve_reloc_expr_symbols): New function.
1943 (write_object_file): Call it.
1944 (write_relocs): Process reloc_list.
1945 * write.h (struct reloc_list): New.
1946 (reloc_list): Declare.
1948 2007-03-24 Paul Brook <paul@codesourcery.com>
1950 * config/tc-arm.c (do_t_ldmstm): Error on Thumb-2 addressing modes.
1952 2007-03-24 Paul Brook <paul@codesourcery.com>
1953 Mark Shinwell <shinwell@codesourcery.com>
1955 * config/tc-arm.c (operand_parse_code): Add OP_oRRw.
1956 (parse_operands): Don't expect comma if first operand missing.
1958 (do_srs): Encode register number, checking it is r13. Update comment.
1959 (insns): Update SRS entries to take a register.
1961 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
1963 * config/tc-i386.c (md_begin): Allow '.' in mnemonic.
1965 2007-03-23 Mark Shinwell <shinwell@codesourcery.com>
1967 * config/tc-arm.c (md_apply_fix): Turn CBZ instructions that
1968 attempt to jump to the next instruction into NOPs.
1970 2007-03-23 Alan Modra <amodra@bigpond.net.au>
1972 * config/tc-spu.c: Don't include opcode/spu.h.
1973 (md_assemble): Set tc_fix_data.insn_tag and arg_format.
1974 (md_apply_fix): Adjust.
1975 * config/tc-spu.h: Include opcode/spu.h.
1976 (struct tc_fix_info): New.
1977 (TC_FIX_TYPE, TC_INIT_FIX_DATA): Adjust.
1978 (TC_FORCE_RELOCATION): Define.
1980 2007-03-22 Joseph Myers <joseph@codesourcery.com>
1982 * doc/as.texinfo: Include VERSION_PACKAGE when reporting version.
1984 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
1986 * config/tc-i386.c (process_suffix): Check 0x90 instead of
1987 xchg for xchg %rax,%rax.
1989 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
1991 * config/tc-i386.c: Replace REX_MODE64, REX_EXTX, REX_EXTY
1992 and REX_EXTZ with REX_W, REX_R, REX_X and REX_B respectively.
1994 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
1997 * config/tc-i386.c (match_template): Properly handle 64bit mode
2000 2007-03-21 Anton Ertl <anton@mips.complang.tuw>
2003 * config/tc-alpha.c (emit_ustX): Fix ustq code generation.
2005 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
2007 * Makefile.am: Run dep-am.
2008 * Makefile.in: Regenerated.
2010 * config/tc-i386.c: Don't include "opcodes/i386-opc.h".
2012 * config/tc-i386.h: Include "opcodes/i386-opc.h".
2013 (NOP_OPCODE): Removed.
2014 (template): Likewise.
2016 2007-03-21 Andreas Schwab <schwab@suse.de>
2018 * config/tc-i386.h (NOP_OPCODE): Restore.
2020 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
2022 * config/tc-arm.c (do_mul): Don't warn about overlapping
2023 Rd and Rm operands when assembling for v6 or above.
2024 Correctly capitalize register names in the messages.
2025 (do_mlas): Likewise. Delete spurious blank line.
2027 2007-03-16 Kazu Hirata <kazu@codesourcery.com>
2029 * config/tc-m68k.c (m68k_cpus): Add an entry for fidoa.
2031 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2033 * config/tc-i386.c (md_begin): Use i386_regtab_size to scan
2035 (parse_register): Use i386_regtab_size instead of ARRAY_SIZE
2038 2007-03-15 Alexandre Oliva <aoliva@redhat.com>
2041 * app.c (do_scrub_chars): PUT after setting states.
2043 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2045 * Makefile.am: Run "make dep-am".
2046 * Makefile.in: Regenerated.
2048 * config/tc-i386.c: Include "opcodes/i386-opc.h" instead of
2050 (md_begin): Check reg_name != NULL for the last entry in
2053 * config/tc-i386.h: Move many entries to opcode/i386.h and
2056 * configure.in (need_opcodes): Set true for i386.
2057 * configure: Regenerated.
2059 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2061 * Makefile.am (REPORT_BUGS_TO): Removed.
2062 (INCLUDES): Remove -DREPORT_BUGS_TO.
2063 * Makefile.in: Regenerated.
2065 * configure.in (--with-bugurl): Removed.
2066 * configure: Regenerated.
2068 * doc/Makefile.am (as_TEXINFOS): Remove gasver.texi.
2069 (AM_MAKEINFOFLAGS): Add -I ../../bfd/doc.
2070 (TEXI2DVI): Likewise.
2071 (gasver.texi): Removed.
2072 (MOSTLYCLEANFILES): Remove gasver.texi.
2073 (as.1): Don't depend on gasver.texi.
2074 * doc/Makefile.in: Regenerated.
2076 * doc/as.texi: Include bfdver.texi instead of gasver.texi.
2078 2007-03-14 Daniel Jacobowitz <dan@codesourcery.com>
2080 * config/tc-arm.c (arm_copy_symbol_attributes): New.
2081 * config/tc-arm.h (arm_copy_symbol_attributes): Declare.
2082 (TC_COPY_SYMBOL_ATTRIBUTES): Define.
2083 * gas/symbols.c (copy_symbol_attributes): Use
2084 TC_COPY_SYMBOL_ATTRIBUTES.
2086 2007-03-14 Paul Brook <paul@codesourcery.com>
2088 * config/tc-arm.c (T16_32_TAB): Fix dec_sp encoding.
2090 2007-03-14 Alan Modra <amodra@bigpond.net.au>
2093 * write.c (relax_segment): Insert extra alignment padding
2094 to break infinite relax loop when given impossible
2095 gcc_except_table assembly.
2097 2007-03-12 H.J. Lu <hongjiu.lu@intel.com>
2099 * config/tc-i386.c (md_assemble): Use Opcode_XXX instead of XXX
2100 on i.tm.base_opcode.
2101 (match_template): Likewise.
2102 (process_operands): Use ~0x3 mask to match MOV_AX_DISP32.
2104 * config/tc-i386.h (Opcode_D): New.
2105 (Opcode_FloatR): Likewise.
2106 (Opcode_FloatD): Likewise.
2109 (FloatMF): Likewise.
2113 2007-03-09 Alexandre Oliva <aoliva@redhat.com>
2115 * app.c (do_scrub_chars): Recognize comments after # line "file".
2116 * read.c (get_linefile_number): New.
2117 (s_app_line): Accept ill-formed .linefile lines as comments.
2119 2007-03-09 Alan Modra <amodra@bigpond.net.au>
2121 * config/tc-i386.h (WORKING_DOT_WORD): Define.
2123 2007-03-09 Alexandre Oliva <aoliva@redhat.com>
2125 * app.c (do_scrub_chars): Turn #<line>"file"flags into .linefile.
2126 * as.h (new_logical_line_flags): New.
2127 * input-scrub.c (new_logical_line): Turned into wrapper for...
2128 (new_logical_line_flags): this. Handle flags.
2129 * read.c (potable): Add linefile. Adjust appline argument.
2130 (s_app_file): Fake .appfiles no more.
2131 (s_app_line): For .linefile, accept file name and flags.
2133 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2135 * symbols.c (symbol_relc_make_sym): Comment typo fixes.
2137 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2139 * Makefile.am: Run "make dep-am".
2140 * Makefile.in: Regenerate.
2141 * po/POTFILES.in: Regenerate.
2143 2007-03-07 Joseph Myers <joseph@codesourcery.com>
2145 * configure.in (REPORT_BUGS_TEXI): Define to Texinfo version of
2147 * doc/Makefile.am (gasver.texi): Define BUGURL.
2148 * doc/as.texinfo: Use BUGURL.
2149 * Makefile.in, configure, doc/Makefile.in: Regenerate.
2151 2007-03-06 Andreas Krebbel <krebbel1@de.ibm.com>
2153 * config/tc-s390.c (md_parse_option): z9-ec option added.
2155 2007-03-02 Paul Brook <paul@codesourcery.com>
2157 * config/tc-arm.c (relax_immediate): Always return positive values.
2158 (relaxed_symbol_addr): New function.
2159 (relax_adr, relax_branch): Use it.
2160 (arm_relax_frag): Pass strect argument. Adjust infinite loop check.
2162 2007-03-01 Joseph Myers <joseph@codesourcery.com>
2164 * as.c (parse_args): Update copyright date.
2166 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
2168 * configure.tgt (sh-*-uclinux, sh[12]-*-uclinux): Specify as elf.
2170 2007-02-28 Nick Clifton <nickc@redhat.com>
2173 * config/tc-d10v.c (do_assemble): Do not generate error messages,
2174 just return -1 whenever a problem is encountered.
2175 (md_assemble): If do_assemble returns -1 generate a non-fatal
2176 error message and return.
2179 * config/tc-msp430.c (line_separator_char): Change to '{'.
2181 2007-02-27 Alan Modra <amodra@bigpond.net.au>
2183 * config/tc-m68hc11.c (fixup24): Correct fixup size.
2184 (build_jump_insn): Likewise.
2185 (build_insn): Likewise.
2186 (s_m68hc11_relax): Likewise.
2188 2007-02-27 Alan Modra <amodra@bigpond.net.au>
2190 * config/obj-elf.c (elf_frob_file): frag_wane any new frags.
2192 2007-02-25 Mark Shinwell <shinwell@codesourcery.com>
2194 * config/tc-arm.c (do_vfp_nsyn_pop): Use fldmias/fldmiad.
2196 2007-02-23 Alan Modra <amodra@bigpond.net.au>
2198 * config/tc-mn10300.c (md_convert_frag): Correct fixup size.
2199 (md_assemble): Likewise.
2201 2007-02-22 Alan Modra <amodra@bigpond.net.au>
2203 * write.c (size_seg): Always clear SEC_RELOC here.
2204 (install_reloc): New function, extracted from..
2205 (write_relocs): ..here. Combine RELOC_EXPANSION_POSSIBLE code
2206 with !RELOC_EXPANSION_POSSIBLE code. Don't add fr_offset when
2207 testing frag size. Set SEC_RELOC here.
2209 2007-02-21 Alan Modra <amodra@bigpond.net.au>
2212 * config/tc-avr.h (TC_FX_SIZE_SLACK): Define.
2214 2007-02-20 Thiemo Seufer <ths@mips.com>
2216 * doc/c-mips.texi: Document 74kc, 74kf, 74kx.
2218 2007-02-20 Thiemo Seufer <ths@mips.com>
2220 * config/tc-mips.c (mips_cpu_info_table): Add 74K configurations.
2222 2007-02-20 Thiemo Seufer <ths@mips.com>
2223 Chao-Ying Fu <fu@mips.com>
2225 * config/tc-mips.c (mips_set_options, mips_opts, file_ase_dspr2,
2226 ISA_SUPPORTS_DSPR2_ASE, MIPS_CPU_ASE_DSPR2): Add DSP R2 ASE support.
2227 (macro_build): Add case '2'.
2228 (macro): Expand M_BALIGN to nop, packrl.ph or balign.
2229 (validate_mips_insn): Add support for balign instruction.
2230 (mips_ip): Handle DSP R2 instructions. Support balign instruction.
2231 (OPTION_DSPR2, OPTION_NO_DSPR2, OPTION_COMPAT_ARCH_BASE,
2232 md_parse_option, mips_after_parse_args): Add -mdspr2 and -mno-dspr2
2233 command line options.
2234 (s_mipsset): Add support for .set dspr2 and .set nodspr2 directives.
2235 (md_show_usage): Add -mdspr2 and -mno-dspr2 help output.
2236 * doc/c-mips.texi, doc/as.texinfo: Document -mdspr2, -mno-dspr2,
2237 .set dspr2, .set nodspr2.
2239 2007-02-20 Nathan Sidwell <nathan@codesourcery.com>
2241 * config/tc-m68k.c (mcf5210a_ctrl, mcf52235_ctrl, mcf5225_ctrl): New.
2242 (m68k_cpus): Add 5210a..5211a, 52230..52235 5224..5225.
2244 2007-02-18 Alan Modra <amodra@bigpond.net.au>
2246 * write.c (TC_FX_SIZE_SLACK): Define.
2247 (write_relocs): Reinstate check for fixup within frag.
2248 * config/tc-bfin.h (TC_FX_SIZE_SLACK): Define.
2249 * config/tc-h8300.h (TC_FX_SIZE_SLACK): Define.
2250 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Define.
2251 * config/tc-sh.h (TC_FX_SIZE_SLACK): Define.
2252 * config/tc-xstormy16.h (TC_FX_SIZE_SLACK): Define.
2254 2007-02-17 Mark Mitchell <mark@codesourcery.com>
2255 Nathan Sidwell <nathan@codesourcery.com>
2256 Vladimir Prus <vladimir@codesourcery.com
2257 Joseph Myers <joseph@codesourcery.com>
2259 * configure.in (--with-bugurl): New option.
2260 * configure: Regenerate.
2261 * dep-in.sed: Remove bin-bugs.h.
2262 * Makefile.am (REPORT_BUGS_TO): Define.
2263 (INCLUDES): Define REPORT_BUGS_TO.
2264 (DEP_INCLUDES): Likewise.
2265 ($(OBJS)): No longer depend on bin-bugs.h.
2266 * Makefile.in: Regenerate.
2267 * doc/Makefile.in: Regenerate.
2268 * as.c (show_usage): Don't print empty REPORT_BUGS_TO.
2269 * as.h: Remove include of bin-bugs.h.
2271 2007-02-17 Alan Modra <amodra@bigpond.net.au>
2273 * write.c: White space fixes.
2274 (fixup_segment): Move symbol_mri_common_p adjustments..
2275 (write_relocs): ..and symbol_equated_reloc_p adjustments..
2276 (adjust_reloc_syms): ..to here.
2278 2007-02-16 Alan Modra <amodra@bigpond.net.au>
2280 * subsegs.c (subseg_change, subseg_get): Use xcalloc rather than
2281 xmalloc, memset. Don't bother assigning NULL to known zero mem.
2282 (subseg_set_rest): Remove unnecessary cast.
2283 * write.c: Include libbfd.h. Replace PTR with void * throughout.
2284 Remove unnecessary forward declarations and casts.
2285 (set_symtab): Delete extern bfd_alloc.
2286 (fixup_segment): Move.
2288 2007-02-15 Nathan Sidwell <nathan@codesourcery.com>
2290 * config/m68k-parse.h (m68k_register): Add ROMBAR0, ASID.
2291 * config/tc-m68k.c (mcfv4e_ctrl): Add ColdFire specific names.
2292 (mcf5475_ctrl, mcf5485_ctrl): New.
2293 (m68k_cpus): Use mcf5485_ctrl and mcf5485_ctrl for those families.
2294 (m68k_ip): Add ASID, MMUBAR, ROMBAR0 handling.
2295 (init_table): Add asid, mmubar, adjust rombar0.
2297 2007-02-14 Alan Modra <amodra@bigpond.net.au>
2299 * config/tc-i386.h (Seg2ShortForm, Seg3ShortForm): Delete.
2300 * config/tc-i386.c: Wrap overly long lines, whitespace fixes.
2301 (process_operands): Move old Seg2ShortForm and Seg3ShortForm
2302 code, and test for these insns using a combination of
2303 opcode_modifier and operand_types.
2305 2007-02-07 Paul Brook <paul@codesourcery.com>
2307 * configure.tgt: Add arm*-*-uclinux-*eabi.
2309 2007-02-05 Dave Brolley <brolley@redhat.com>
2310 Richard Sandiford <rsandifo@redhat.com>
2311 DJ Delorie <dj@redhat.com>
2312 Stan Cox <scox@redhat.com>
2313 Jim Blandy <jimb@redhat.com>
2314 Nick Clifton <nickc@redhat.com>
2315 Jim Wilson <wilson@redhat.com>
2316 Frank Ch. Eigler <fche@redhat.com>
2317 Graydon Hoare <graydon@redhat.com>
2318 Ben Elliston <bje@redhat.com>
2319 John Healy <jhealy@redhat.com>
2320 Richard Henderson <rth@redhat.com>
2322 * Makefile.am (CPU_TYPES): Add mep.
2323 (TARGET_CPU_CFILES): Add tc-mep.c.
2324 (TARGET_CPU_HFILES): Add tc-mep.h.
2325 (DEPTC_mep_elf): New variable.
2326 (DEPTC_mep_coff): Likewise.
2327 (DEPOBJ_mep_coff, DEPOBJ_mep_elf, DEP_mep_coff, DEP_mep_elf): Likewise.
2328 * configure.in: Support mep.
2329 * configure.tgt: Likewise.
2330 * config/tc-mep.c: New file.
2331 * config/obj-elf.c: New file.
2332 * config/tc-mep.c: New file.
2333 * config/tc-mep.h: New file.
2334 * testsuite/gas/mep: New testsuite with content.
2335 * Makefile.in: Regenerate.
2336 * configure: Regenerate.
2338 2007-02-05 Dave Brolley <brolley@redhat.com>
2340 * cgen.c (gas_cgen_install_complex_reloc): Removed.
2341 (complex_reloc_installation_howto): Removed.
2343 2007-02-05 Dave Brolley <brolley@redhat.com>
2344 Graydon Hoare <graydon@redhat.com>
2345 DJ Delorie <dj@redhat.com>
2346 Catherine Moore <clm@redhat.com>
2347 Michael Chastain <chastain@redhat.com>
2348 Frank Ch. Eigler <fche@redhat.com>
2350 * symbols.c (use_complex_relocs_for): New, to decide
2351 when to use complex relocs. Add signed RELC support.
2352 (resolve_symbol_value): Call use_complex_relocs_for. Unconditionally
2353 encode expression symbols as mangled complex relocation symbols (when
2354 compiled with -DOBJ_COMPLEX_RELOC).
2355 (symbol_relc_make_sym,value,expr): New traversal/conversion routines.
2356 * cgen.c (gas_cgen_md_apply_fix3): Only set signed_p if RELC. Call
2357 encode_addend with new args. Modify to get start, length from
2358 ifield whenever it is set. Also change condition on which
2359 self-describing relocs are encoded. Add hook into
2360 gas_cgen_encode_addend.
2361 (queue_fixup_recursively): Add signed RELC support. Change from masked
2362 expr to trunc flag. Restore assignment of sub-field value to
2363 temporary in fixups array. Reflect changed meaning of last arg to
2364 queue_fixup_recursively.
2365 (fixup): Add cgen_maybe_multi_ifield member.
2366 (make_right_shifted_expr): New function.
2367 (queue_fixup): Change to recursive function that fragments
2368 fixups if operand has a multi-ifield.
2369 (gas_cgen_parse_operand): Add RELC code to wrap expressions in
2370 symbols, call weak_operand_overflow_check, and fragment call
2371 queue_fixup with operand fields.
2372 (gas_cgen_finish_insn) Modify to manage ifield pointer.
2373 (weak_operand_overflow_check): New function to try to select
2375 (gas_cgen_encode_addend): New function for relc.
2376 (gas_cgen_install_complex_reloc): Likewise.
2377 (gas_cgen_tc_gen_reloc): Add hook into gas_cgen_install_complex_reloc.
2378 * write.h (struct fix): Add msb_field_p to fx_cgen sub-struct. Add
2379 cgen_maybe_multi_ifield field to fx_cgen substructure.
2380 * cgen.h (GAS_CGEN_MAX_FIXUPS): Bump from 3 up to 32.
2381 * symbols.h (symbol_relc_make_sym,value,expr): New prototypes.
2383 2007-02-03 DJ Delorie <dj@delorie.com>
2385 * config/tc-m32c.c (m32c_cons_fix_new): New. Added to support 3
2387 * config/tc-m32c.h (TC_CONS_FIX_NEW): Define.
2388 (m32c_cons_fix_new): Prototype.
2390 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2392 * config/tc-xtensa.c (xg_build_to_insn): Use tinsn_init.
2393 (xg_expand_assembly_insn, istack_push_space, istack_pop): Likewise.
2395 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2397 * config/tc-xtensa.c (SUFFIX_MAP, suffix_relocs): New.
2398 (xtensa_elf_suffix): Use suffix_relocs instead of local mapping table.
2399 (map_suffix_reloc_to_operator): New.
2400 (map_operator_to_reloc): New.
2401 (expression_maybe_register): Fix incorrect test of return value from
2402 xtensa_elf_suffix. Rearrange to use map_suffix_reloc_to_operator.
2403 (xg_assemble_literal, convert_frag_immed): Use map_operator_to_reloc.
2405 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2407 * config/xtensa-istack.h (struct tinsn_struct): Delete fixup field.
2408 (tinsn_get_tok): Delete prototype.
2409 * config/tc-xtensa.c (tinsn_get_tok): Delete.
2411 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2413 * config/xtensa-relax.h (struct build_instr): Delete id field.
2414 * config/xtensa-relax.c (widen_spec_list): Remove zeros from LITERAL
2416 (append_literal_op, append_label_op): Remove litnum/labnum arguments;
2417 set op_data fields to zero.
2418 (parse_id_constant): Delete.
2419 (build_transition): Remove code to handle numbered literals and labels.
2421 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2423 * config/xtensa-relax.c (build_transition): Remove code after as_fatal.
2424 (build_transition_table): Likewise.
2426 2007-02-01 Bob Wilson <bob.wilson@acm.org>
2428 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Delete use of
2430 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Remove.
2432 2007-02-02 Alan Modra <amodra@bigpond.net.au>
2434 * write.h (struct fix <fx_pcrel_adjust, fx_size>): Move.
2435 (struct fix <fx_plt>): Rename to tcbit2.
2436 * write.c (fix_new_internal): Adjust.
2437 (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
2438 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2439 * config/tc-cris.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2440 * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2441 * config/tc-i960.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2442 * config/tc-sh.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2443 * config/tc-sh64.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2444 * config/tc-sparc.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2445 * config/tc-msp430.c (msp430_force_relocation_local): Likewise.
2446 * config/tc-ia64.c (emit_one_bundle): Don't set fx_plt.
2447 * config/tc-ia64.h (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
2448 Instead, compare fx_r_type.
2449 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Use
2450 fx_tcbit in place of fx_plt.
2451 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Define.
2452 * doc/internals.texi (TC_FORCE_RELOCATION_LOCAL): Remove reference
2455 2007-01-30 Nick Clifton <nickc@redhat.com>
2457 * as.c (main): Mark symbols created via the --defsym command line
2458 option as volatile so that they can be overridden later on by a
2459 .set directive. This maintains compatibility with the behaviour
2460 of earlier versions of the assembler.
2461 * doc/as.texinfo (--defsym): Document that the defined symbol's
2462 value can be overridden via a .set directive.
2464 2007-01-28 H.J. Lu <hongjiu.lu@intel.com>
2466 * config/tc-i386.c (swap_imm_operands): Renamed to ...
2467 (swap_2_operands): This. Take 2 ints.
2468 (md_assemble): Updated.
2469 (swap_operands): Call swap_2_operands to swap 2 operands.
2471 2007-01-24 DJ Delorie <dj@redhat.com>
2473 * config/tc-m32c.c (md_pseudo_table): Add .3byte.
2475 2007-01-22 Nick Clifton <nickc@redhat.com>
2478 * tc-score.c: Remove unnecessary uses of _().
2479 Make the err_msg[] a file level local array in order to save
2481 Remove unnecessary sprintf()s.
2483 2007-01-18 Mei Ligang <ligang@sunnorth.com.cn>
2486 * config/tc-score.c : Using _() for const string.
2487 Do not assign inst.error with a local string pointer.
2488 (md_section_align): Pad section.
2490 2007-01-13 H.J. Lu <hongjiu.lu@intel.com>
2492 * config/tc-i386.c (build_modrm_byte): Check number of operands
2493 when procssing memory/register operand.
2495 2007-01-12 Nick Clifton <nickc@redhat.com>
2498 * macro.c (expand_irp): Do not ignore spaces inside quoted
2501 2007-01-12 Alan Modra <amodra@bigpond.net.au>
2503 * config/tc-spu.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
2504 * config/tc-m32r.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
2505 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
2506 (TC_FORCE_RELOCATION): Define.
2507 (TC_FORCE_RELOCATION_LOCAL): Define.
2508 * config/tc-mn10300.c (mn10300_fix_adjustable): Adjust.
2510 2007-01-12 Alan Modra <amodra@bigpond.net.au>
2512 * input-file.c (input_file_open): Check fgets return.
2514 2007-01-11 Paul Brook <paul@codesourcery.com>
2516 * config/tc-arm.c (do_t_add_sub): Use Rd and Rs.
2518 2007-01-11 Nick Clifton <nickc@redhat.com>
2521 * config/tc-arm.c (md_begin): Cope with an NULL mcpu_fpu_opt
2524 * config/tc-mcore.c (md_number_to_chars): Use
2525 number_to_chars_{big|little}endian.
2527 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
2529 * config/tc-m68k.c (m68k_archs, m68k_cpus): Treat Fido as an
2530 architecture by itself.
2531 (m68k_ip): Don't issue a warning for tbl instructions on fido.
2532 (m68k_elf_final_processing): Treat Fido as an architecture by
2535 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
2537 * configure.tgt: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*
2539 2007-01-05 H.J. Lu <hongjiu.lu@intel.com>
2541 * config/tc-i386.c (set_intel_syntax): Update set_intel_syntax
2542 depending on allow_naked_reg.
2544 2007-01-04 Paul Brook <paul@codesourcery.com>
2546 * config/tc-arm.c (do_cpsi): Set mmod bit for 2 argument form.
2548 2007-01-04 H.J. Lu <hongjiu.lu@intel.com>
2551 * config/tc-i386.c (register_prefix): New.
2552 (set_intel_syntax): Set set_intel_syntax to "" if register
2553 prefix isn't needed.
2554 (check_byte_reg): Use register_prefix for error message.
2555 (check_long_reg): Likewise.
2556 (check_qword_reg): Likewise.
2557 (check_word_reg): Likewise.
2559 2007-01-04 Julian Brown <julian@codesourcery.com>
2561 * config/tc-arm.c (do_neon_shl_imm): Swap rN, rM.
2562 (do_neon_qshl_imm): Likewise.
2563 (do_neon_rshl): New function. Handle rounding variants of
2564 v{q}shl-by-register.
2565 (insns): Use do_neon_rshl for vrshl, vqrshl.
2567 2007-01-04 Paul Brook <paul@codesourcery.com>
2569 * config/tc-arm.c (NEON_ENC_TAB): Fix encoding of vclt, vcle, vaclt
2572 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
2574 * config/tc-i386.c (swap_operands): Remove branches.
2576 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
2578 * config/tc-i386.c: Update copyright year.
2579 * config/tc-i386.h: Likewise.
2581 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
2583 * config/tc-i386.c (smallest_imm_type): Return unsigned int
2586 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
2588 * config/tc-i386.c: Convert to ISO C90 formatting
2589 * config/tc-i386.h: Likewise.
2591 2007-01-03 David Daney <ddaney@avtrex.com>
2593 * config/tc-mips.c (md_show_usage): Clean up -mno-shared
2596 For older changes see ChangeLog-2006
2602 version-control: never