1 2007-12-13 Bob Wilson <bob.wilson@acm.org>
3 * config/tc-xtensa.c (xg_symbolic_immeds_fit): Relax for weak
4 references but not weak definitions.
6 2007-12-12 Bob Wilson <bob.wilson@acm.org>
8 * config/tc-xtensa.c (xg_symbolic_immeds_fit): Do not relax calls to
9 weak symbols if longcalls are disabled.
11 2007-12-11 Sterling Augustine <sterling@tensilica.com>
12 Bob Wilson <bob.wilson@acm.org>
14 * config/tc-xtensa.c (frag_format_size): Handle frags that expand to
16 (get_aligned_diff): For RELAX_ALIGN_NEXT_OPCODE, skip to the next
17 non-empty frag to find the LOOP instruction. Change comma typo to
19 (relax_frag_immed, convert_frag_immed): Rename wide_insn variable to
22 2007-12-11 Alan Modra <amodra@bigpond.net.au>
24 * config/tc-m32r.c (md_begin): Mark .sbss as being bss style section.
26 2007-12-10 Richard Sandiford <rsandifo@nildram.co.uk>
28 * config/tc-mips.h (mips_nop_opcode): Declare.
30 (mips_segment_info): New structure.
31 (TC_SEGMENT_INFO_TYPE): Use it instead of insn_label_list.
32 * config/tc-mips.c (label_list): Adjust for new TC_SEGMENT_INFO_TYPE.
33 (mips_record_mips16_mode): New function.
34 (install_insn): Call it.
35 (mips_align): Likewise. Turn the fill argument into an "int *".
36 Use frag_align_code for code segments if no fill data is given.
37 (s_align): Adjust call accordingly.
38 (mips_nop_opcode): New function.
39 (mips_handle_align): Use the first variable byte to decide which
40 nop sequence is needed. Use md_number_to_chars and mips16_nop_insn.
42 2007-12-07 Bob Wilson <bob.wilson@acm.org>
44 * config/tc-xtensa.c (O_pcrel): Define.
45 (suffix_relocs): Add pcrel suffix.
46 (md_pseudo_table): Add 4byte and 2byte directives.
47 (xtensa_elf_cons): Pass correct pcrel argument to fix_new_exp.
48 (xg_assemble_literal): Likewise. Check for O_pcrel.
49 (expression_maybe_register): Reorganize. Handle BFD_RELOC_32_PCREL.
50 (xg_valid_literal_expression): Allow O_pcrel.
51 (md_pcrel_from, md_apply_fix): Handle BFD_RELOC_32_PCREL.
52 (tc_gen_reloc): Fix punctuation in error message.
54 2007-12-06 Bob Wilson <bob.wilson@acm.org>
56 * config/tc-xtensa.c (xg_force_frag_space): Delete.
57 (xg_finish_frag, xg_assemble_literal_space): Replace calls to it.
58 (xtensa_create_property_segments, xtensa_create_xproperty_segments):
59 Set output_section for new property sections. Use subseg_set and
60 seg_info instead of retrieve_segment_info. Adjust arguments to
61 add_xt_block_frags and add_xt_prop_frags. Use standard functions
62 to create frags and fix records.
63 (retrieve_segment_info): Delete.
64 (add_xt_block_frags, add_xt_prop_frags): Replace calls to
65 retrieve_segment_info. Remove unused xt_block_sec arguments.
67 2007-12-04 Alan Modra <amodra@bigpond.net.au>
69 * config/tc-ppc.c (ppc_tc): Allow a space between toc symbol
72 2007-11-30 Bob Wilson <bob.wilson@acm.org>
74 * config/tc-xtensa.h (md_allow_eh_opt): Define.
76 2007-11-29 Mark Shinwell <shinwell@codesourcery.com>
78 * config/tc-mips.c (mips_cpu_info_table): Add loongson2e
79 and loongson2f entries.
80 * doc/c-mips.texi: Document -march=loongson{2e,2f} options.
82 2007-11-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
84 * config/tc-s390.c (md_begin): If the -mesa option is specified
85 add zarch opcodes to the hash table only if there is no variant
86 that is available for the esa mode as well.
88 2007-11-26 Thomas Ogrisegg <tom-bugs@gas.fnord.at>
90 * config/tc-alpha.c (assemble_insn): Don't segv on NULL reloc_operand.
92 2007-11-19 Bob Wilson <bob.wilson@acm.org>
94 * config/xtensa-istack.h (tinsn_struct): Replace linenum field
95 with loc_directive_seen and debug_line.
96 * config/tc-xtensa.c: Include xtensa-istack.h after dwarf2dbg.h.
97 (xg_build_to_insn): Copy the new fields instead of linenum.
98 (xg_build_token_insn): Likewise. Abort on INSTR_LABEL_DEF and move
99 common code out of the switch.
100 (md_assemble): Set new tinsn fields from DWARF information. Call
101 dwarf2_consume_line_info.
102 (xg_assemble_vliw_tokens): Update the code to select the "best" line
103 number to use new information. Call dwarf2_gen_line_info instead
106 2007-11-19 Bob Wilson <bob.wilson@acm.org>
108 * dwarf2dbg.h (dwarf2_loc_directive_seen): New.
109 * dwarf2dbg.c (loc_directive_seen): Make external and rename to...
110 (dwarf2_loc_directive_seen): ...this.
111 (dwarf2_emit_insn, dwarf2_consume_line_info)
112 (dwarf2_emit_label, dwarf2_directive_loc): Use new name.
114 2007-11-19 Bob Wilson <bob.wilson@acm.org>
116 * dwarf2dbg.c (dwarf2_emit_label): Use dwarf2_consume_line_info.
118 2007-11-19 Bob Wilson <bob.wilson@acm.org>
120 * dwarf2dbg.c (dwarf2_consume_line_info): New.
121 (dwarf2_emit_insn): Use it here.
122 (dwarf2_directive_loc): Fix check for consecutive .loc directives
123 when debug_type is DEBUG_DWARF2.
124 * dwarf2dbg.h (dwarf2_consume_line_info): New prototype.
125 * config/tc-ia64.c (ia64_flush_insns): Call dwarf2_consume_line_info.
126 (md_assemble): Likewise.
128 2007-11-17 Thiemo Seufer <ths@mips.com>
130 * config/tc-mips.c (md_parse_option): Match mips_optimize to the -O
131 option supplied, but still keep mips_optimize == 2 as default value.
133 2007-11-17 Thiemo Seufer <ths@mips.com>
135 * doc/as.texinfo: Document the new attribute value.
137 2007-11-16 Eric B. Weddington <eric.weddington@atmel.com>
139 * config/tc-avr.c (mcu_types): Add ATmega32HVB device.
140 * doc/c-avr.texi: Likewise.
142 2007-11-16 Eric B. Weddington <eric.weddington@atmel.com>
144 * config/tc-avr.c (mcu_types): Add ATmega1284P device.
145 * doc/c-avr.texi: Likewise.
147 2007-11-14 Tristan Gingold <gingold@adacore.com>
149 * config/tc-ia64.c (AR_RUC): Defined.
151 (specify_resource): Handle AR_RUC like AR_ITC.
153 2007-11-13 Nick Clifton <nickc@redhat.com>
155 * config/tc-mn10300.c (mn10300_force_relocation): Force a reloc to
156 be generated for alignment fixups.
157 * config/tc-mn10300.h (TC_FORCE_RELOCATION): Call
158 mn10300_force_relocation.
160 2007-11-12 Nick Clifton <nickc@redhat.com>
163 * config/tc-frv.c (md_show_usage): Rewrite usage description to
164 make it easier to translate.
165 * gas/po/gas.pot: Regenerate.
167 2007-11-12 Tristan Gingold <gingold@adacore.com>
169 * config/tc-ppc.c (md_assemble): If -mregnames, when parsing
170 PPC_OPERAND_CR always parse as expression to allow register name
171 followed by an expression.
173 2007-11-09 H.J. Lu <hongjiu.lu@intel.com>
175 * config/tc-i386.c (match_template): Re-order suffix check.
177 2007-11-07 Bob Wilson <bob.wilson@acm.org>
179 * config/tc-xtensa.c (relaxable_section): Check for .eh_frame.
181 2007-11-07 Eric B. Weddington <eweddington@cso.atmel.com>
183 * config/tc-avr.c (mcu_types): Add ATtiny88 device.
184 * doc/c-avr.texi: Likewise.
186 2007-11-07 Anatoly Sokolov <aesok@post.ru>
188 * config/tc-avr.c (mcu_types): Add new devices: ATmega48P,
189 ATmega88P, ATmega168P, Atmega328P
190 * doc/c-avr.texi: Document new devices.
192 2007-11-07 Tristan Gingold <gingold@adacore.com>
194 * config/tc-ppc.c (md_apply_fix): For PPC_TOC16 on XCOFF, uses
195 offset within the TOC instead of the VMA.
197 2007-11-06 Paul Brook <paul@codesourcery.com>
199 * config/tc-arm.c (do_mull): Allow overlapping Rm for armv6.
201 2007-11-06 Nick Clifton <nickc@redhat.com>
203 * ehopt.c (check_eh_frame): If md_allow_eh_opt is defined, invoke
204 it to see if the optimizations should be applied.
205 * config/tc-mn10300.h (md_allow_eh_opt): Define. Only allow call
206 frame optimization if linker relaxation is not enabled.
208 2007-11-05 Danny Smith <dannysmith@users.sourceforge.net>
210 * read.c (ALIGN_LIMIT): Rename to ...
211 (TC_ALIGN_LIMIT): Guard against prior definition.
212 * config/tc-i386.h (TC_ALIGN_LIMIT)[TE_PE]: Define.
214 2007-11-01 Sterling Augustine <sterling@tensilica.com>
216 * config/tc-xtensa.c (xtensa_symbol_new_hook): New.
217 (xtensa_mark_difference_of_two_symbols): New.
218 (xtensa_post_relax_hook): Call xtensa_mark_difference_of_two_symbols.
219 * config/tc-xtensa.h (xtensa_symfield_type): Add next_expr_symbol.
220 (tc_symbol_new_hook): Define.
222 2007-11-01 H.J. Lu <hongjiu.lu@intel.com>
224 * config/tc-i386.c (md_assemble): Replace no_xsuf with
226 (match_template): Likewise.
228 2007-11-01 H.J. Lu <hongjiu.lu@intel.com>
230 * config/tc-i386.h (LONG_DOUBLE_MNEM_SUFFIX): Use a non-ascii
233 2007-11-01 H.J. Lu <hongjiu.lu@intel.com>
235 * config/tc-i386.c (process_suffix): Check addrprefixop0 to
236 see if the address size override prefix changes the size of the
238 (check_byte_reg): Don't warn if byteokintel is set.
239 (check_long_reg): Set i.suffix to QWORD_MNEM_SUFFIX if toqword
241 (check_qword_reg): Set i.suffix to LONG_MNEM_SUFFIX if todword
244 2007-10-31 Eric B. Weddington <eweddington@cso.atmel.com>
246 * config/tc-avr.c (mcu_types): Remove devices that were never produced:
247 attiny10, atmega83, atmega85, atmega603.
248 * doc/c-avr.texi: Likewise.
250 2007-10-30 Nick Clifton <nickc@redhat.com>
252 * config/tc-mn10300.c (tc_gen_reloc): Fix test that decides when
253 sym_diff relocs should be generated.
254 (md_apply_fix): Skip R_MN10300_ALIGN relocs.
255 (mn10300_fix_adjustable): Do not adjust R_MN10300_ALIGN relocs.
256 (mn10300_handle_align): New function. Generate R_MN10300_ALIGN
257 relocs to record alignment requests.
258 * config/tc-mn10300.h (TC_FORCE_RELOCATION_SUB_SAME): Also force
259 R_MN10300_ALIGN relocs.
260 (HANDLE_ALIGN): Define. Call mn10300_handle_align.
262 2007-10-30 Nick Clifton <nickc@redhat.com>
264 * doc/as.texinfo (Section): Replace "subsegment" with
267 2007-10-27 H.J. Lu <hongjiu.lu@intel.com>
270 * config/obj-elf.c (obj_elf_section): Handle optional
271 parameters for .pushsection.
273 * doc/as.texinfo: Document optional parameters for
276 2007-10-24 H.J. Lu <hongjiu.lu@intel.com>
278 * configure.in: Move AM_PROG_LIBTOOL after AC_GNU_SOURCE.
279 * configure: Regenerated.
281 2007-10-24 Alan Modra <amodra@bigpond.net.au>
283 * Makefile.am (INCLUDES, DEP_INCLUDES): Remove -D_GNU_SOURCE.
285 * configure.in: Invoke AC_GNU_SOURCE.
286 * Makefile.in: Regenerate.
287 * config.in: Regenerate.
288 * configure: Regenerate.
290 2007-10-19 Nick Clifton <nickc@redhat.com>
292 * expr.c (expr): Test md_allow_local_subtract (if defined) before
293 allowing the evaluation of an expression involving two symbols
294 defined in the same section.
295 * doc/internals.texi (md_allow_local_subtract): Document the new
297 * config/tc-mn10300.h (md_allow_local_subtract): Define.
298 (RELAX_EXPANSION_POSSIBLE): Define.
299 (MAX_RELOC_EXPANSION): Define.
300 (TC_FRAG_TYPE): Define.
301 * config/tc-mn10300.c (md_assemble): Mark fragments as containing code.
302 (tc_gen_reloc): Return an array of relocs. If necessary generate
303 two relocs to handle an expressions involving the difference of
305 (mn10300_fix_adjustable): Do not test TC_FORCE_RELOCATION_LOCAL
306 when then fixup is not pc-relative.
307 (mn10300_allow_local_subtract): New function. Determine when it
308 is safe to compute the difference between two symbols at assemble
311 2007-10-19 Alan Modra <amodra@bigpond.net.au>
313 * config/tc-ppc.c (ppc_parse_name): Skip leading '%'.
314 (md_assemble): When parsing PPC_OPERAND_CR, add '%' to set of
315 chars that can start a name.
317 2007-10-18 Carlos O'Donell <carlos@systemhalted.org>
319 * config/tc-hppa.c (pa_ip): Fix comment typo.
322 2007-10-18 Nick Clifton <nickc@redhat.com>
325 * config/tc-arc.c (md_estimate_size_before_relax): Change error
327 (md_convert_frag): Just call abort.
328 * config/tc-i860.c (md_estimate_size_before_relax): Change error
330 * config/tc-i860.h (md_convert_frag): Just call abort.
331 * config/tc-ip2k.c (md_estimate_size_before_relax): Change error
333 (md_convert_frag): Just call abort.
334 * config/tc-m68k.c (m68k_ip): Do not attempt translation of
337 * config/tc-arm.c: Fix formatting and spelling errors.
339 * config/tc-xc16x.c: Fix formatting and internationalization.
340 * po/gas.pot: Regenerate.
342 2007-10-17 Nick Clifton <nickc@redhat.com>
345 * as.h (ieee_md_atof, vax_md_atof): New prototypes.
346 * read.c (s_float_space): Allow a zero length return from md_atof
347 if the error message has been set.
348 (float_cons): Likewise.
349 * config/atof-ieee.c (ieee_md_atof): New function. Performs the
350 md_atof() function in a generic way for IEEE using targets.
351 * config/atof-vax.c (md_atof): Rename to vax_md_atof. Use the
352 same error message as ieee_md_atof.
353 * tc-alpha.c (md_atof): Use ieee_md_atof. Remove #define of vax_md_atof.
354 * tc-arc.c (md_atof): Use ieee_md_atof.
355 * tc-arm.c (md_atof): Use sizeof (LITTLENUM_TYPE) instead of the
356 constant 2. Use a precision of 5 for the 'x' and 'p' types.
357 * tc-avr.c (md_atof): Use ieee_md_atof.
358 * tc-bfin.c (md_atof): Use ieee_md_atof.
359 * tc-cr16.c (md_atof): Use ieee_md_atof.
360 * tc-crx.c (md_atof): Use ieee_md_atof.
361 * tc-d10v.c (md_atof): Use ieee_md_atof.
362 * tc-d30v.c (md_atof): Use ieee_md_atof.
363 * tc-dlx.c (md_atof): Use ieee_md_atof.
364 * tc-fr30.c (md_atof): Use ieee_md_atof.
365 * tc-frv.c (md_atof): Use ieee_md_atof.
366 * tc-h8300.c (md_atof): Use ieee_md_atof.
367 * tc-hppa.c (md_atof): Use ieee_md_atof.
368 * tc-i370.c (md_atof): Use ieee_md_atof.
369 (i370_dc): Convert the 'E' type to 'f' before calling md_atof.
370 * tc-i386.c (md_atof): Use ieee_md_atof.
371 * tc-i860.c (md_atof): Use ieee_md_atof.
372 * tc-i960.c (md_atof): Use ieee_md_atof.
373 * tc-ia64.c (md_atof): Use the same error message as ieee_md_atof.
374 * tc-ip2k.c (md_atof): Use ieee_md_atof.
375 * tc-iq2000.c (md_atof): Use ieee_md_atof.
376 * tc-m32c.c (md_atof): Use ieee_md_atof.
377 * tc-m32r.c (md_atof): Use ieee_md_atof.
378 * tc-m68hc11.c (md_atof): Use ieee_md_atof.
379 * tc-m68k.c (md_atof): Use ieee_md_atof.
380 * tc-maxq.c (md_atof): Use ieee_md_atof.
381 * tc-mcore.c (md_atof): Use ieee_md_atof.
382 * tc-mep.c (md_atof): Use ieee_md_atof.
383 * tc-mips.c (md_atof): Use ieee_md_atof.
384 * tc-mmix.c (md_atof): Use ieee_md_atof.
385 * tc-mn10200.c (md_atof): Use ieee_md_atof.
386 * tc-mn10300.c (md_atof): Use ieee_md_atof.
387 * tc-msp430.c (md_atof): Use ieee_md_atof.
388 * tc-mt.c (md_atof): Use ieee_md_atof.
389 * tc-ns32k.c (md_atof): Use ieee_md_atof.
390 * tc-openrisc.c (md_atof): Use ieee_md_atof.
391 * tc-or32.c (md_atof): Use ieee_md_atof.
392 * tc-pdp11.c (md_atof): New function. Call vax_md_atof.
393 * tc-pj.c (md_atof): Use ieee_md_atof.
394 * tc-ppc.c (md_atof): Use ieee_md_atof.
395 * tc-s390.c (md_atof): Use ieee_md_atof.
396 * tc-score.c (md_atof): Use ieee_md_atof.
397 * tc-sh.c (md_atof): Use ieee_md_atof.
398 * tc-sparc.c (md_atof): Use ieee_md_atof.
399 * tc-spu.c (md_atof): Use ieee_md_atof.
400 * tc-tic30.c (md_atof): Use the same error message as ieee_md_atof.
401 * tc-tic4x.c (md_atof): Use the same error message as ieee_md_atof.
402 * tc-tic54.c (md_atof): Use ieee_md_atof.
403 * tc-v850.c (md_atof): Use ieee_md_atof.
404 * tc-vax.c (md_atof): New function. Call vax_md_atof.
405 * tc-xc16x.c (md_atof): Use ieee_md_atof.
406 * tc-xstormy16.c (md_atof): Use ieee_md_atof.
407 * tc-xtensa.c (md_atof): Use ieee_md_atof.
408 * tc-z8k.c (md_atof): Use ieee_md_atof.
409 * doc/internals.texi: Update description of md_atof function.
410 * po/gas.pot: Regenerate.
412 2007-10-16 Bob Wilson <bob.wilson@acm.org>
414 * doc/as.texinfo (Overview): Add Xtensa --rename-section option.
416 2007-10-16 Nick Clifton <nickc@redhat.com>
418 * config/obj-elf.c (obj_elf_type): Accept "common" as a valid
420 * doc/as.texinfo (.type): Document the types accepted by the
421 type pseudo op, including "common".
423 2007-10-15 Peter Bergner <bergner@vnet.ibm.com>
425 * config/tc-ppc.c (ppc_setup_opcodes): Verify instructions are sorted
426 according to major opcode number.
428 2007-10-15 Alan Modra <amodra@bigpond.net.au>
430 * read.c (do_s_func): Check asprintf return status.
431 * stabs.c (stabs_generate_asm_func): Likewise.
432 (stabs_generate_asm_endfunc): Likewise.
434 2007-10-12 H.J. Lu <hongjiu.lu@intel.com>
436 * config/tc-i386.c (process_operands): Simplify implicit xmm0
439 2007-10-12 H.J. Lu <hongjiu.lu@intel.com>
441 * config/tc-i386.c (process_operands): Check the firstxmm0
442 field in opcode_modifier for instruction with a implicit
443 xmm0 as the first operand.
445 2007-10-12 Eric B. Weddington <eweddington@cso.atmel.com>
447 * config/tc-avr.c (mcu_types): Add new devices: AT90PWM2B,
449 * doc/c-avr.texi: Document new devices.
451 2007-10-12 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
453 * config/tc-cr16.c: Update the md_relax_table for 1 word b<cc>
454 instruction range information.
456 2007-10-12 Daniel Jacobowitz <dan@codesourcery.com>
458 * doc/as.texinfo (Object Attributes): New chapter.
459 (Pseudo Ops): Document .gnu_attribute.
460 (LNS directives): Correct .loc_mark_labels documentation.
462 2007-10-11 Nick Clifton <nickc@redhat.com>
464 * config/obj-elf.c (obj_elf_section): When pushing a section, if
465 there is a comma then the following argument must be a subsection
468 2007-10-11 H.J. Lu <hongjiu.lu@intel.com>
470 * doc/c-i386.texi: Update which instruction's operands are
473 2007-10-11 Nick Clifton <nickc@redhat.com>
476 * config/tc-ia64.c: Allow for translations of error and warning
478 * po/gas.pot: Regenerate.
481 * config/tc-h8300.c (tc_gen_reloc): Allow for translation of error
483 * po/gas.pot: Regenerate.
486 * config/tc-msp430.c: Fix spelling typos.
488 2007-10-11 Nick Clifton <nickc@redhat.com>
490 * doc/as.texinfo (Type): Fix typo: STT_FUNC not STT_FUNCTION.
492 2007-10-08 Maciej W. Rozycki <macro@linux-mips.org>
494 * config/tc-mips.c (AT): Rename to...
496 (AT): New definition.
497 (mips_set_options): Rename "noat" to "at"; change the type.
498 (mips_opts): Update accordingly.
499 (append_insn): Likewise.
500 (macro_build_ldst_constoffset): Likewise.
501 (load_address): Likewise.
502 (macro, macro2): Likewise.
503 (s_mipsset): Handle ".set at=REG". Update handling of ".set at"
506 2007-10-08 Nick Clifton <nickc@redhat.com>
508 * doc/as.texinfo (Previous): Clarify explanation of the behaviour
509 of this pseudo-op and add a couple of examples.
511 2007-10-08 Nick Clifton <nickc@redhat.com>
513 PR gas/5121 gas/5122 gas/5123
514 * Makefile.am (CFILES): Add cgen.c
515 (TARGET_CPU_CFILES): Add tc-iq2000.c, tc-maxq.c, tc-mt.c,
516 tc-tic4x.c and xtensa-relax.c.
517 (TARGET_CPU_HFILES): Add tc-iq2000.h, tc-maxq.h, tc-mt.h,
518 tc-tic4x.h and xtensa-relax.h.
519 (TARG_ENV_HFILES): Remove te-aux.h, te-delta.h, te-delt88.h,
520 te-ic960.h, te-linux.h. Add te-aix5.h, te-armeabi.h,
521 te-freebsd.h, te-gnu.h, te-interix.h, te-vxworks.h.
522 (CONFIG_ATOF_CFILES): New variable.
523 (POTFILES): Add CONFIG_ATOF_CFILES to dependencies. Fix typo with
524 dependency upon TARG_ENV_HFILES.
525 (DEPTC): Do not put "#include opcodes/<foo>-desc.h" into
526 cgen-desc.h when foo-desc.h does not exit.
528 * Makefile.in: Regenerate.
529 * doc/Makefile.in: Regenerate.
530 * po/POTFILES.in: Regenerate.
532 * po/es.po: Regenerate.
533 * po/fr.po: Regenerate.
534 * po/gas.pot: Regenerate.
535 * po/rw.po: Regenerate.
536 * po/tr.po: Regenerate.
537 * config/obj-elf.c (obj_elf_vtable_inherit): Allow for translation
540 * config/obj-som.c: Likewise.
542 * config/tc-arc.c: Likewise.
544 * config/tc-arm.c: Likewise.
546 * config/tc-bfin.c: Likewise.
548 * config/tc-frv.c: Likewise.
550 * config/tc-dlx.c: Likewise.
552 2007-10-08 Eric B. Weddington <eweddington@cso.atmel.com>
554 * config/tc-avr.c (mcu_types): Add new devices: ATtiny43U,
555 ATtiny48, AT90PWM216, AT90PWM316.
556 * doc/c-avr.texi: Document new devices.
558 2007-10-08 Nick Clifton <nickc@redhat.com>
561 * config/tc-arm.c (md_apply_fix): Correct error message.
563 * config/tc-arm.c (md_apply_fix): Likewise.
565 * config/tc-bfin.c (md_apply_fix): Fix error message.
567 (Expr_Node_Gen_Reloc_R): Fix spelling typos in error messages.
569 2007-10-05 H.J. Lu <hongjiu.lu@intel.com>
571 * config/tc-i386.c (build_modrm_byte): Check the first 2 8bit
572 immediate operands directly for instructions with 4 operands.
574 2007-10-04 H.J. Lu <hongjiu.lu@intel.com>
577 * config/tc-i386.c (process_suffix): Clear QWORD suffix if it
578 is ignored in Intel mode.
580 2007-10-04 Helge Deller <deller@gmx.de>
582 * read.c (potable): Add string8, string16, string32 and string64.
583 Add bit size for stringer function.
584 (stringer_append_char): New.
585 (stringer): Use stringer_append_char().
586 * config/obj-coff.c (obj_coff_ident): Add bit size for stringer function.
587 * config/obj-elf.c (obj_elf_ident): Likewise.
588 * config/tc-alpha.c (s_alpha_stringer): Likewise.
589 * config/tc-dlx.c (dlx_pseudo_table): Likewise.
590 * config/tc-hppa.c (pa_stringer): Likewise.
591 * config/tc-ia64.c (md_pseudo_table, pseudo_opcode): Likewise.
592 * config/tc-m68hc11.c (md_pseudo_table): Likewise.
593 * config/tc-mcore.c (md_pseudo_table): Likewise.
594 * config/tc-mips.c (mips_pseudo_table): Likewise.
595 * config/tc-spu.c (md_pseudo_table): Likewise.
596 * config/tc-s390.c (md_pseudo_table): Likewise. Replace '2' by '1'.
597 * doc/as.texinfo (ABORT): Fix identing.
598 (String): Document new string8, string16, string32, string64
600 * NEWS: Mention the new feature.
602 2007-10-03 Nick Clifton <nickc@redhat.com>
605 * config/tc-avr.c (avr_get_constant): Extend error message to
606 mention that the constant must be positive.
608 2007-10-03 Nick Clifton <nickc@redhat.com>
610 * config/tc-avr.c (avr_get_constant):
612 * config/tc-arm.c (s_arm_unwind_handlerdata): Fix spelling typo.
614 (md_assemble): Fix spelling typo.
616 2007-10-03 Alan Modra <amodra@bigpond.net.au>
619 * stabs.c (aout_process_stab): Set BSF_DEBUGGING.
621 2007-10-01 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
623 * config/tc-cr16.c: Replaced 'tabs' with white spaces and
624 added R_CR16_DISP8 as default reloc type for b<cc> instructions.
626 2007-09-30 H.J. Lu <hongjiu.lu@intel.com>
629 * config/tc-i386.c (check_long_reg): Also handle cvttss2si.
630 (check_qword_reg): Also handle cvttsd2si.
632 2007-09-27 Kazu Hirata <kazu@codesourcery.com>
634 * config/m68k-parse.h (m68k_register): Use MBO instead of MBB.
635 (last_movec_reg): Change to MBO.
636 * config/tc-m68k.c (fido_ctrl): Use MBO instead of MBB.
637 (m68k_ip): Use MBO instead of MBO.
638 (init_table): Use MBO instead of MBO. Add an entry for mbo.
640 2007-09-26 Jan Beulich <jbeulich@novell.com>
642 * config/tc-i386.c (build_modrm_byte): Also check for RegEip
643 when considering IP-relative addressing.
645 2007-09-26 Jan Beulich <jbeulich@novell.com>
647 * config/tc-i386.h (md_register_arithmetic): Define.
648 * config/tc-ia64.h (md_register_arithmetic): Likewise.
649 * doc/internals.texi: Document md_register_arithmetic.
650 * expr.c (make_expr_symbol): Force O_register expressions into
652 (expr): Provide default for md_register_arithmetic. Don't resolve
653 adding/subtracting constants to/from registers if
654 md_register_arithmetic is zero.
656 2007-09-26 Jan Beulich <jbeulich@novell.com>
658 * dw2gencfi.c: Conditionalize whole body upon TARGET_USE_CFIPOP.
659 (cfi_finish): Add second empty instance.
661 2007-09-26 Jan Beulich <jbeulich@novell.com>
663 * config/tc-ia64.c (dot_pred_rel): Replace specialized handling
664 with simple call to parse_operand.
666 2007-09-26 Jan Beulich <jbeulich@novell.com>
668 * config/tc-i386.c (NUM_FLAG_CODE): Remove.
670 2007-09-26 Jan Beulich <jbeulich@novell.com>
672 * as.c (itbl_parse): Remove #define.
673 (struct itbl_file_list): Move down and ...
674 (itbl_files): .. conditionalize upon HAVE_ITBL_CPU.
675 (show_usage): Conditionalize printing of --itbl option upon
677 (parse_args): Conditionalize handling of -t/--itbl options upon
678 HAVE_ITBL_CPU. Remove OPTION_INSTTBL and replace its use with
681 2007-09-25 H.J. Lu <hongjiu.lu@intel.com>
683 * config/tc-i386.c (output_insn): Use i.tm.opcode_length to
686 2007-09-25 Nathan Sidwell <nathan@codesourcery.com>
688 * config/tc-m68k.c (LONG_BRANCH_VIA_COND): New.
689 (BRANCHBWPL, FRAG_VAR_SIZE): New.
690 (md_relax_table): Add BRANCHBWPL entries.
691 (m68k_ip): Choose BRANCHBWPL relaxation if necessary.
692 (md_assemble): Use FRAG_VAR_SIZE.
693 (md_convert_frag_1): Add BRANCHBWPL cases.
694 (md_estimate_size_before_relaz): Likewise.
696 2007-09-24 Carlos O'Donell <carlos@codesourcery.com>
698 * config/tc-mips.c (s_align): Set max_alignment to 28.
700 2007-09-20 H.J. Lu <hongjiu.lu@intel.com>
703 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Removed.
704 (set_allow_index_reg): New.
705 (allow_index_reg): Likewise.
706 (md_pseudo_table): Add "allow_index_reg" and
707 "disallow_index_reg".
708 (build_modrm_byte): Set i.sib.index to NO_INDEX_REGISTER for
709 fake index registers.
710 (i386_scale): Updated.
711 (i386_index_check): Support fake index registers.
712 (parse_real_register): Return NULL on eiz/riz if fake index
713 registers aren't allowed.
715 2007-09-19 Nick Clifton <nickc@redhat.com>
717 * config/tc-h8300.c (md_apply_fix): Do not abort or handle 8 byte
720 2007-09-19 Bob Wilson <bob.wilson@acm.org>
722 * doc/c-xtensa.texi (Xtensa Immediate Relaxation): Fix "addi" typo.
724 2007-09-18 Bernd Schmidt <bernd.schmidt@analog.com>
726 * config/bfin-parse.y (asm_1): Slightly improve error messages
729 2007-09-18 Alan Modra <amodra@bigpond.net.au>
732 * read.c (emit_expr): Only use long long if required and available.
734 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
736 * config/tc-i386.c (baseindex): Removed.
737 (build_modrm_byte): Check reg_num for RIP register instead of
739 (i386_index_check): Likewise.
741 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
744 * config/obj-coff.c (obj_coff_endef): Remove checking size of
745 def_symbol_in_progress.
747 2007-09-17 Evandro Menezes <evandro@yahoo.com>
750 * read.c (emit_expr): Use unsigned long long values in warning
751 message about truncated expressions.
753 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
755 * config/tc-i386.c (intel_e04): Revert the last change.
757 2007-09-17 Nick Clifton <nickc@redhat.com>
759 * po/es.po: Updated Spanish translation.
761 2007-09-15 H.J. Lu <hongjiu.lu@intel.com>
764 * config/tc-i386.c (intel_e04): Return 1 if cur_token.code is
767 2007-09-14 H.J. Lu <hongjiu.lu@intel.com>
769 * config/tc-i386.c (build_modrm_byte): Adjust comment line
772 2007-09-14 H.J. Lu <hongjiu.lu@intel.com>
774 * config/tc-i386.c (build_modrm_byte): Use (A || B) instead
777 2007-09-14 H.J. Lu <hongjiu.lu@intel.com>
779 * config/tc-i386.c (build_modrm_byte): Adjust indentation.
781 2007-09-14 Michael Meissner <michael.meissner@amd.com>
782 Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
783 Tony Linthicum <tony.linthicum@amd.com>
785 * NEWS: Add SSE5 support to NEWS file.
787 * config/tc-i386.h (drex_byte): Add fields to allow process_drex
788 and build_modrm_byte to communicate.
789 (DREX_OC0): New SSE5 macro.
790 (DREX_OC0_MASK): Ditto.
792 (DREX_OC1_MASK): Ditto.
793 (DREX_XMEM_X1_X2_X2): Ditto.
794 (DREX_X1_XMEM_X2_X2): Ditto.
795 (DREX_X1_XMEM_X2_X1: Ditto.
796 (DREX_X1_X2_XMEM_X1: Ditto.
797 (DREX_XMEM_X1_X2): Ditto.
798 (DREX_X1_XMEM_X2): Ditto.
799 (drex_byte): New structure to describe the DREX byte.
801 * config/tc-i386.c (process_drex): New function to handle SSE5
803 (build_modrm_byte): Use the information cached away in
804 process_drex in the case of DREX instructions.
805 (i386_insn): Add drex field.
806 (pi): Add debugging of drex field.
807 (md_assemble): Treat SSE5 like SSE3 in instructions with an
808 immediate byte. Move REX field to DREX if this is a DREX
810 (process_operands): Add SSE5 support.
811 (build_modrm_byte): Ditto.
812 (output_insn): Ditto.
814 (i386_align_code): Ditto.
816 2007-09-12 Jan Beulich <jbeulich@novell.com>
818 * config/tc-i386.c (md_assemble): Move handling of extrq/insertq
819 after generic operand swapping, and swap only the immediate operands.
821 2007-09-11 Nathan Sidwell <nathan@codesourcery.com>
823 * config/tc-m68k.c (m68k_ip): Add mcfisa_c case.
824 (m68k_elf_final_processing): Add EF_M68K_CF_ISA_C_NODIV.
826 2007-09-09 H.J. Lu <hongjiu.lu@intel.com>
828 * tc-i386.c (output_insn): Only check SSE4.2 and ABM for 3
831 2007-09-08 H.J. Lu <hongjiu.lu@intel.com>
833 * config/tc-i386.c (cpu_flags_check_x64): Renamed to ...
834 (cpu_flags_check_cpu64): This. Inline.
835 (uints_all_zero): New.
836 (uints_set): Likewise
837 (uints_equal): Likewise
838 (UINTS_ALL_ZERO): Likewise
839 (UINTS_SET): Likewise
840 (UINTS_CLEAR): Likewise
841 (UINTS_EQUAL): Likewise
842 (cpu_flags_and): Likewise.
843 (cpu_flags_or): Likewise.
844 (operand_type_and): Likewise.
845 (operand_type_or): Likewise.
846 (operand_type_xor): Likewise.
847 (cpu_flags_not): Inline and use switch instead of loop.
848 (cpu_flags_match): Updated.
849 (operand_type_match): Likewise.
850 (smallest_imm_type): Likewise.
851 (set_cpu_arch): Likewise.
853 (md_assemble): Likewise.
854 (parse_insn): Likewise.
855 (optimize_imm): Likewise.
856 (match_template): Likewise.
857 (process_suffix): Likewise.
858 (update_imm): Likewise.
859 (finalize_imm): Likewise.
860 (process_operands): Likewise.
861 (build_modrm_byte): Likewise.
862 (i386_immediate): Likewise.
863 (i386_displacement): Likewise.
864 (i386_index_check): Likewise.
865 (i386_operand): Likewise.
866 (i386_target_format): Likewise.
867 (intel_e11): Likewise.
868 (operand_type): Remove implicitregister.
869 (operand_type_check): Updated. Inline.
870 (cpu_flags_all_zero): Removed.
871 (operand_type_all_zero): Likewise.
872 (i386_array_biop): Likewise.
873 (cpu_flags_biop): Likewise.
874 (operand_type_biop): Likewise.
876 2007-09-08 H.J. Lu <hongjiu.lu@intel.com>
878 * Makefile.am: Run "make dep-am".
879 * Makefile.in: Regenerate.
881 2007-09-08 H.J. Lu <hongjiu.lu@intel.com>
883 * configure.in (AC_CHECK_HEADERS): Add limits.h.
884 * configure: Regenerated.
885 * config.in: Likewise.
887 * config/tc-i386.c: Include "opcodes/i386-init.h".
888 (_i386_insn): Use i386_operand_type for types.
889 (cpu_arch_flags): Updated to new types with bitfield.
890 (cpu_arch_tune_flags): Likewise.
891 (cpu_arch_isa_flags): Likewise.
892 (cpu_arch): Likewise.
893 (i386_align_code): Likewise.
894 (set_code_flag): Likewise.
895 (set_16bit_gcc_code_flag): Likewise.
896 (set_cpu_arch): Likewise.
897 (md_assemble): Likewise.
898 (parse_insn): Likewise.
899 (process_operands): Likewise.
900 (output_branch): Likewise.
901 (output_jump): Likewise.
902 (parse_real_register): Likewise.
903 (mode_from_disp_size): Likewise.
904 (smallest_imm_type): Likewise.
906 (type_names): Likewise.
909 (swap_2_operands): Likewise.
910 (optimize_imm): Likewise.
911 (optimize_disp): Likewise.
912 (match_template): Likewise.
913 (check_string): Likewise.
914 (process_suffix): Likewise.
915 (check_byte_reg): Likewise.
916 (check_long_reg): Likewise.
917 (check_qword_reg): Likewise.
918 (check_word_reg): Likewise.
919 (finalize_imm): Likewise.
920 (build_modrm_byte): Likewise.
921 (output_insn): Likewise.
922 (disp_size): Likewise.
923 (imm_size): Likewise.
924 (output_disp): Likewise.
925 (output_imm): Likewise.
927 (i386_immediate): Likewise.
928 (i386_displacement): Likewise.
929 (i386_index_check): Likewise.
930 (i386_operand): Likewise.
931 (parse_real_register): Likewise.
932 (i386_intel_operand): Likewise.
933 (intel_e09): Likewise.
934 (intel_bracket_expr): Likewise.
935 (intel_e11): Likewise.
936 (cpu_arch_flags_not): New.
937 (cpu_flags_check_x64): Likewise.
938 (cpu_flags_all_zero): Likewise.
939 (cpu_flags_not): Likewise.
940 (i386_cpu_flags_biop): Likewise.
941 (cpu_flags_biop): Likewise.
942 (cpu_flags_match); Likewise.
946 (reg16_inoutportreg): Likewise.
950 (disp16_32): Likewise.
952 (baseindex): Likewise.
960 (imm16_32): Likewise.
961 (imm16_32s): Likewise.
962 (imm16_32_32s): Likewise.
963 (operand_type): Likewise.
964 (operand_type_check): Likewise.
965 (operand_type_match): Likewise.
966 (operand_type_register_match): Likewise.
967 (update_imm): Likewise.
968 (set_code_flag): Also update cpu_arch_flags_not.
969 (set_16bit_gcc_code_flag): Likewise.
970 (md_begin): Likewise.
971 (parse_insn): Use cpu_flags_check_x64 to check 64bit support.
972 Use cpu_flags_match to match instructions.
973 (i386_target_format): Update cpu_arch_isa_flags and
974 cpu_arch_tune_flags to i386_cpu_flags type with bitfield.
975 (smallest_imm_type): Check cpu_arch_tune to tune for i486.
976 (match_template): Don't initialize overlap0, overlap1,
977 overlap2, overlap3 and operand_types.
978 (process_suffix): Handle crc32 with 64bit register.
980 (CONSISTENT_REGISTER_MATCH): Likewise.
982 * config/tc-i386.h (arch_entry): Updated to i386_cpu_flags
985 2007-09-06 H.J. Lu <hongjiu.lu@intel.com>
987 * config/tc-i386.c (match_template): Handle invlpga, vmload,
988 vmrun and vmsave in SVME.
989 (process_suffix): Likewise.
991 2007-09-05 H.J. Lu <hongjiu.lu@intel.com>
993 * config/tc-i386.c (i386_index_check): Don't use RegRex
994 on the reg_type field.
995 (parse_real_register): Use `||' instead of `|'.
997 2007-09-04 H.J. Lu <hongjiu.lu@intel.com>
999 * config/tc-i386.c (process_operands): Remove segment override
1000 check on SVME instructions.
1001 (i386_index_check): Remove memory operand check on SVME
1004 2007-09-04 Alan Modra <amodra@bigpond.net.au>
1006 * config/tc-spu.c (struct spu_insn): Delete "flag". Add "reloc".
1007 (md_assemble): Update init of insn. Use insn.reloc instead of
1008 calculating from flag.
1009 (get_imm): Set reloc rather than flag.
1010 (calcop): Formatting.
1012 2007-08-29 Daniel Jacobowitz <dan@codesourcery.com>
1014 * dwarf2dbg.c (dwarf2_directive_loc): Emit duplicate .loc directives.
1016 2007-08-28 Daniel Jacobowitz <dan@codesourcery.com>
1018 * doc/c-arc.texi: Fix typo.
1020 2007-08-28 H.J. Lu <hongjiu.lu@intel.com>
1022 * config/tc-i386.c (process_suffix): Handle cmpxchg8b in
1025 2007-08-28 Nathan Sidwell <nathan@codesourcery.com>
1027 * config/tc-m68k.c (mcf52235_ctrl): Add cache registers.
1028 (mcf5253_ctrl): Add RAMBAR, MBAR, MBAR2.
1029 (mcf5407_ctrl): New.
1030 (m68k_cpus): Adjust 5407 entry.
1032 2007-08-28 Maxim Kuvyrkov <maxim@codesourcery.com>
1034 * config/tc-m68k.c (mcf51qe_ctrl): Define 51QE control registers.
1035 (m68k_cpus): Define 51QE cpu.
1037 2007-08-28 Mark Shinwell <shinwell@codesourcery.com>
1038 Joseph Myers <joseph@codesourcery.com>
1040 * as.c (main): Flush stderr before printing listings to ensure
1041 consistent output order across platforms.
1043 2007-08-28 Robert Sebastian Gerus <arachnist@gmail.com>
1045 * configure.tgt: Add support for i[3-7]86-*-dragonfly*.
1047 2007-08-24 Joseph Myers <joseph@codesourcery.com>
1048 Paul Brook <paul@codesourcery.com>
1051 * as.h (remap_debug_filename, add_debug_prefix_map): Declare.
1052 * as.c (show_usage): Document --debug-prefix-map option.
1053 (parse_args): Handle --debug-prefix-map.
1054 * dwarf2dbg.c (out_file_list, out_debug_info): Remap debug paths.
1055 * stabs.c (stabs_generate_asm_file): Remap debug paths.
1056 * Makefile.am (GAS_CFILES): Add remap.c
1057 (GENERIC_OBJS): Add remap.o.
1058 Regenerate dependencies.
1059 * Makefile.in: Regenerate.
1060 * doc/as.texinfo (--debug-prefix-map): Document.
1062 2007-08-24 Aurelien Jarno <aurel32@debian.org>
1064 * config/tc-arm.c (md_apply_fix): Cast bfd_vma values to long
1065 before printing them.
1067 2007-08-24 Anders Waldenborg <anders@0x63.nu>
1068 Alan Modra <amodra@bigpond.net.au>
1070 * config/tc-i386.c (lex_got): Don't scan past a comma.
1072 2007-08-23 Ben Elliston <bje@au.ibm.com>
1074 * config/tc-ppc.c (parse_cpu): Handle "750cl".
1075 (pre_defined_registers): Add "gqr0" to "gqr7", "gqr.0" to "gqr.7".
1076 (md_show_usage): Document -m750cl.
1077 (md_assemble): Handle two delimiters in succession (eg. `),').
1078 * doc/c-ppc.texi (PowerPC-Opts): Document -m750cl.
1079 * testsuite/gas/ppc/ppc.exp: Run ppc70ps dump tests.
1080 * testsuite/gas/ppc/ppc750ps.s: New file.
1081 * testsuite/gas/ppc/ppc750ps.d: Likewise.
1083 2007-08-23 Ben Elliston <bje@au.ibm.com>
1085 * doc/c-arm.texi (ARM Directives): Move brackets out of @vars.
1087 2007-08-17 Alan Modra <amodra@bigpond.net.au>
1090 * config/tc-i386.c (x86_cons): Complain about invalid @got etc.
1092 (i386_immediate): Detect and complain about more cases of
1093 invalid immediate expressions. Return failure rather than
1094 converting them to zero.
1095 (i386_displacement): Likewise.
1097 2007-08-17 Alan Modra <amodra@bigpond.net.au>
1099 * po/Make-in: Add --msgid-bugs-address to xgettext invocation.
1101 2007-08-14 Andreas Schwab <schwab@suse.de>
1103 * config/tc-ia64.c (tc_gen_reloc): Return NULL if relocation is
1106 2007-08-12 Matthias Klose <doko@ubuntu.com>
1108 * doc/Makefile.am (AM_MAKEINFOFLAGS, TEXI2DVI): Include
1109 $(top_srcdir)/../../bfd/doc.
1110 * doc/Makefile.in: Regenerate.
1112 2007-08-10 Nick Clifton <nickc@redhat.com>
1114 * NEWS: Add a marker for the 2.18 features.
1116 2007-08-09 Paul Brook <paul@codesourcery.com>
1118 * config/tc-arm.c (relaxed_symbol_addr): Compensate for alignment.
1120 2007-08-09 H.J. Lu <hongjiu.lu@intel.com>
1122 * config/tc-i386.c (check_byte_reg): Support pextrb and pinsrb.
1124 2007-07-29 H.J. Lu <hongjiu.lu@intel.com>
1126 * config/tc-i386.c (check_long_reg): Allow cvtss2si to convert
1127 DWORD memory to Reg64 in Intel synax.
1128 (check_qword_reg): Allow cvtsd2si to convert QWORD memory to
1129 Reg32 in Intel syntax.
1131 2007-07-25 Sterling Augustine <sterling@tensilica.com>
1133 * config/tc-xtensa.c (xtensa_extui_opcode): New.
1134 (xg_expand_assembly_insn): Check for invalid extui operands.
1135 (md_begin): Initialize xtensa_extui_opcode.
1137 2007-07-24 Nick Clifton <nickc@redhat.com>
1139 * config/tc-mep.h (skip_whitespace): Remove definition.
1141 2007-07-23 H.J. Lu <hongjiu.lu@intel.com>
1143 * config/tc-i386.c (cpu_arch): Change i386 to PROCESSOR_I386.
1146 (f32_patt): Remove f32_15.
1147 (f16_patt): Likewise.
1148 (i386_align_code): Updated to alt_long_patt for 64bit by
1151 * config/tc-i386.h (processor_type): Add PROCESSOR_I386.
1153 2007-07-23 Evandro Menezes <evandro.menezes@amd.com>
1155 * config/tc-i386.c (i386_align_code): Enable alignment up to
1156 MAX_MEM_FOR_RS_ALIGN_CODE bytes. Remove special treatment
1159 * config/tc-i386.h (MAX_MEM_FOR_RS_ALIGN_CODE): Changed to 31.
1161 2007-07-20 Nick Clifton <nickc@redhat.com>
1163 * app.c (do_scrub_chars): Provide a one character buffer to hold a
1164 pushed back newline at the end of an unterminated quoted string.
1166 2007-07-14 Nick Clifton <nickc@redhat.com>
1168 * config/tc-arm.c (create_register_alias): Return a boolean rather
1170 Check the return value of insert_reg_alias and do not continue to
1171 create aliases once an insertion has failed.
1172 (s_unreq): Delete the all-upper-case and all-lower-case
1173 alternatives as well.
1175 2007-07-12 Kai Tietz <kai.tietz@onevision.com>
1177 * symbols.c: Print bfd_hostptr_t to file via fprintf_vma.
1178 * write.c: Likewise.
1180 2007-07-11 Daniel Jacobowitz <dan@codesourcery.com>
1182 * config/tc-mips.c (mips_dwarf2_format, mips_dwarf2_addr_size): Use
1185 2007-07-04 Richard Sandiford <richard@codesourcery.com>
1187 * config/tc-mips.c (mips_cpu_info_table): Add new entries for
1188 {24k,24ke,34k,74k}f{2_1,1_1,x}. Also add an entry for 74kf3_2.
1189 Deprecate *x and *fx.
1190 * doc/c-mips.texi: Document the new CPU arguments. Deprecate
1193 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
1195 * config/obj-coff.h (x86_64_target_format): Renamed to ...
1196 (i386_target_format): This
1197 (TARGET_FORMAT): Use i386_target_format.
1199 * config/tc-i386.c (x86_64_target_format): Removed.
1200 (i386_target_format): Handle PE formats.
1202 2007-07-04 Nick Clifton <nickc@redhat.com>
1204 * symbols.c (symbol_relc_make_value): Use bfd_sprintf_vma in order
1205 to get the right length of printed value.
1207 2007-07-03 Nick Clifton <nickc@redhat.com>
1209 * COPYING: Replace with GPLv3 text.
1210 * app.c: Update copyright notice to refer to GPLv3.
1211 * as.c, as.h, asintl.h, atof_generic.c, bignum.h, bit_fix.h,
1212 cgen.c, cond.c, debug.c, depend.c, dw2gencfi.c, dw2gencfi.h,
1213 dwarf2dbg.c, dwarf2dbg.h, ecoff.c, ecoff.h, ehopt.c, emul.h,
1214 emul_target.h, expr.c, expr.h, flonum-copy.c, flonum.h,
1215 flonum-konst.c, frags.c, frags.h, hash.c, hash.h, input-file.c,
1216 input-file.h, input-scrub.c, ibtl-lex.h, itbl-lex.l, itbl-ops.c,
1217 itbl-ops.h, itbl-parse.y, listing.c, listing.h, literal.c,
1218 macro.c, messages.c, obj.h, output-file.c, output-file.h, read.c,
1219 read.h, sb.c, sb,h, stabs.c, struc-symbol.h, subsegs.c, subsegs.h,
1220 symbols.c, symbols.h, tc.h, write.c, write.h, config/aout_gnu.h,
1221 config/config/atof-ieee.c, config/atof-vax.c, config/bfin-aux.h,
1222 config/bfin-defs.h, config/bfin-lex.l, config/bfin-parse.y,
1223 config/itbl-mips.h, config/m68k-parse.h, config/m68k-parse.y,
1224 config/obj-aout.c, config/obj-aout.h, config/obj-coff.c,
1225 config/obj-coff.h, config/obj-ecoff.c, config/obj-ecoff.h,
1226 config/obj-elf.c, config/obj-elf.h, config/obj-evax.c,
1227 config/obj-evax.h, config/obj-multi.h, config/obj-som.c,
1228 config/obj-som.h, config/tc-alpha.c, config/tc-alpha.h,
1229 config/tc-arc.c, config/tc-arc.h, config/tc-arm.c,
1230 config/tc-arm.h, config/tc-avr.c, config/tc-avr.h,
1231 config/tc-bfin.c, config/tc-bfin.h, config/tc-cr16.c,
1232 config/tc-cr16.h, config/tc-cris.c, config/tc-cris.h,
1233 config/tc-crx.c, config/tc-crx.h, config/tc-d10v.c,
1234 config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
1235 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c,
1236 config/tc-fr30.h, config/tc-frv.c, config/tc-frv.h,
1237 config/tc-generic.c, config/tc-generic.h, config/tc-h8300.c,
1238 config/tc-h8300.h, config/tc-hppa.c, config/tc-hppa.h,
1239 config/tc-i370.c, config/tc-i370.h, config/tc-i386.c,
1240 config/tc-i386.h, config/tc-i860.c, config/tc-i860.h,
1241 config/tc-i960.c, config/tc-i960.h, config/tc-ia64.c,
1242 config/tc-ia64.h, config/tc-ip2k.c, config/tc-ip2k.h,
1243 config/tc-iq2000.c, config/tc-iq2000.h, config/tc-m32c.c,
1244 config/tc-m32c.h, config/tc-m32r.c, config/tc-m32r.h,
1245 config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c,
1246 config/tc-m68k.h, config/tc-maxq.c, config/tc-maxq.h,
1247 config/tc-mcore.c, config/tc-mcore.h, config/tc-mep.c,
1248 config/tc-mep.h, config/tc-mips.c, config/tc-mips.h,
1249 config/tc-mmix.c, config/tc-mmix.h, config/tc-mn10200.c,
1250 config/tc-mn10200.h, config/tc-mn10300.c, config/tc-mn10300.h,
1251 config/tc-msp430.c, config/tc-msp430.h, config/tc-mt.c,
1252 config/tc-mt.h, config/tc-ns32k.c, config/tc-ms32k.h,
1253 config/tc-openrisc.c, config/tc-openrisc.h, config/tc-or32.c,
1254 config/tc-or32.h, config/tc-pdp11.c, config/tc-pdp11.h,
1255 config/tc-pj.c, config/tc-pj.h, config/tc-ppc.c, config/tc-ppc.h,
1256 config/tc-s390.c, config/tc-s390.h, config/tc-score.c,
1257 config/tc-score.h, config/tc-sh64.c, config/tc-sh64.h,
1258 config/tc-sh.c, config/tc-sh.h, config/tc-sparc.c,
1259 config/tc-sparc.h, config/tc-spu.c, config/tc-spu.h,
1260 config/tc-tic30.c, config/tc-tic30.h, config/tc-tic4x.c,
1261 config/tc-tic4x.h, config/tc-tic54x.c, config/tc-tic54x.h,
1262 config/tc-v850.c, config/tc-v850.h, config/tc-vax.c,
1263 config/tc-vax.h, config/tc-xc16x.c, config/tc-x16x.h,
1264 config/tc-xstormy16.c, config/tc-xstormy16.h, config/tc-xtensa.c,
1265 config/tc-xtensa.h, config/tc-z80.c, config/tc-z80.h,
1266 config/tc-z8k.c, config/tc-z8k.h, config/te-386bsd.h,
1267 config/te-freebsd.h, config/te-hppa.h, config/te-irix.h,
1268 config/te-netware.h, config/te-sparcaout.h, config/te-tmips.h,
1269 config/te-vxworks.h, config/vax-inst.h, config/xtensa-istack.h,
1270 config/xtensa-relax.c, config/xtensa-relax.h: Likewise.
1272 * flonum-mult.c: Likewise, and also correct typo referring to
1273 non-existant GNU Assembler General Public License.
1274 * config/tc-m68851.h: Likewise.
1275 * NEWS: Mention the new license. Also note where the 2.17 release
1277 * config/e-crisaout.c: Add copyright header.
1278 * config/e-criself.c, config/e-i386aout.c, config/e-i386coff.c,
1279 config/e-i386elf.c, config/e-mipscoff.c, config/e-mipself.c,
1280 config/obj-multi.c, config/te-aix5.h, config/te-armeabi.h,
1281 config/te-armlinuxeabi.h, config/te-dynix.h, config/te-epoc-pe.h,
1282 config/te-generic.h, config/te-gnu.h, config/te-go32.h,
1283 config/te-hppa64.h, config/te-hppalinux64.h, config/te-hpux.h,
1284 config/te-i386aix.h, config/te-ia64aix.h, config/te-interix.h,
1285 config/te-linux.h, config/te-lnews.h, config/te-lynx.h,
1286 config/te-mach.h, config/te-macos.h, config/te-nbsd532.h,
1287 config/te-nbsd.h, config/te-pc532mach.h, config/te-pe.h,
1288 config/te-pep.h, config/te-psos.h, config/te-riscix.h,
1289 config/te-sun3.h, config/te-svr4.h, config/te-symbian.h,
1290 config/te-wince-pe.h: Likewise.
1292 2007-07-03 Nathan Sidwell <nathan@codesourcery.com>
1294 * config/tc-m68k.c (m68k_ip): Add j & K operand types.
1295 (install_operand): Add E encoding.
1296 (md_begin): Check and skip initial '.' arg character.
1297 (get_num): Add 0..511 case.
1299 2007-07-03 Alan Modra <amodra@bigpond.net.au>
1302 * config/obj-elf.c (elf_ecoff_set_ext): Make static when OBJ_MAYBE_ELF.
1303 * config/obj-elf.h (obj_ecoff_set_ext): Comment.
1305 2007-07-03 Mikkel Lauritsen <renard@nospam.dk>
1308 * app.c (do_scrub_chars <state 5>): Check for output buffer full
1311 2007-07-02 Joseph Myers <joseph@codesourcery.com>
1313 * config/tc-mips.c (s_dtprelword, s_dtpreldword,
1314 s_dtprel_internal): New.
1315 (mips_pseudo_table): Add .dtprelword and .dtpreldword.
1316 (md_apply_fix): Handle BFD_RELOC_MIPS_TLS_DTPREL32 and
1317 BFD_RELOC_MIPS_TLS_DTPREL64.
1319 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1321 * Makefile.am: Run "make dep-am".
1322 * Makefile.in: Regenerate.
1323 * aclocal.m4: Regenerate.
1324 * config.in: Regenerate.
1325 * doc/Makefile.in: Regenerate.
1326 * po/POTFILES.in: Regenerate.
1327 * po/gas.pot: Regenerate.
1329 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1331 * config/tc-ppc.c (ppc_pe_section): Comment out code assigning
1332 coff section flag values to bfd section flag.
1334 2007-06-30 H.J. Lu <hongjiu.lu@intel.com>
1336 * aclocal.m4: Regenerated.
1337 * doc/Makefile.in: Likewise.
1338 * Makefile.in: Likewise.
1340 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1342 * as.c (main): Only call create_obj_attrs_section if IS_ELF.
1344 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1346 * as.c (create_obj_attrs_section): New.
1347 (main): Call create_obj_attrs_section for ELF.
1348 * read.c (s_gnu_attribute, skip_whitespace, skip_past_char,
1349 skip_past_comma, s_vendor_attribute): New.
1350 (potable): Add gnu_attribute for ELF.
1351 * read.h (s_vendor_attribute): Declare.
1352 * config/tc-arm.c (s_arm_eabi_attribute): Replace by wrapper
1353 round s_vendor_attribute.
1354 (aeabi_set_public_attributes): Update for new attributes
1356 (arm_md_end): Remove attributes contents setting now done
1359 2007-06-29 M R Swami Reddy <MR.Swami.Redd@nsc.com>
1361 * Makefile.am: Add CR16 related entry.
1362 * Makefile.in: Regenerate.
1363 * config/tc-cr16.h: New file
1364 * config/tc-cr16.c: New file
1365 * doc/c-cr16.texi: New file for cr16
1366 * doc/all.texi: Entry for cr16
1367 * doc/Makefile.am: Added c-cr16.texi
1368 * doc/Makefile.in: Regenerate
1369 * doc/as.texinfo: Entry for CR16 target
1370 * NEWS: Announce the support for the new target.
1372 2007-06-26 Paul Brook <paul@codesourcery.com>
1374 * config/tc-arm.c (parse_operands): Accept generic coprocessor regs
1376 (reg_names): Add fpinst, pfinst2, mvfr0 and mvfr1.
1378 2007-06-25 H.J. Lu <hongjiu.lu@intel.com>
1380 * config/tc-i386.c (process_operands): Replace regKludge
1383 2007-06-25 Richard Sandiford <richard@codesourcery.com>
1385 * config/tc-mips.h (TC_SYMFIELD_TYPE): New.
1386 * config/tc-mips.c (append_insn): Record which symbols have
1387 R_MIPS16_26 relocations against them.
1388 (mips_fix_adjustable): Don't reduce relocations against such symbols.
1390 2007-06-22 Sterling Augustine <sterling@tensilica.com>
1392 * config/tc-xtensa.c (xg_assembly_relax): Comment termination rules.
1393 (frag_format_size): Handle RELAX_IMMED_STEP3.
1394 (xtensa_relax_frag, md_convert_frag): Likewise.
1395 * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_IMMED_STEP3.
1396 (RELAX_IMMED_MAXSTEPS): Adjust.
1397 * config/xtensa-relax.c (widen_spec_list): Add transitions from
1398 wide branches to branch-over-jumps.
1399 (build_transition): Handle wide branches in transition patterns.
1401 2007-06-22 H.J. Lu <hongjiu.lu@intel.com>
1403 * config/tc-i386.c (disp_size): New.
1404 (imm_size): Likewise.
1405 (output_disp): Use disp_size and imm_size.
1406 (output_imm): Use imm_size.
1408 2007-06-19 Sterling Augustine <sterling@tensilica.com>
1410 * config/tc-xtensa.h (struct xtensa_frag_type): Update comment about
1411 use of literal_frag field.
1412 * config/tc-xtensa.c (xtensa_mark_literal_pool_location): Record frag
1413 in the literal_frag field.
1414 (xtensa_move_literals): Use it here instead of searching. Update
1415 literal_frag field with new value.
1417 2007-06-14 Paul Brook <paul@codesourcery.com>
1419 * config/tc-arm.c (do_t_mov_cmp): Handle shift by register and
1420 narrow shift by immediate.
1422 2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
1424 * Makefile.am (ACLOCAL_AMFLAGS): Add -I ../config -I ../bfd.
1426 * acinclude.m4: Don't include m4 files.
1427 (BFD_BINARY_FOPEN): Removed.
1428 Remove libtool kludge.
1430 * Makefile.in: Regenerated.
1431 * doc/Makefile.in: Likewise.
1432 * aclocal.m4: Likewise.
1433 * configure: Likewise.
1435 2007-06-11 Sterling Augustine <sterling@tensilica.com>
1436 Bob Wilson <bob.wilson@acm.org>
1438 * config/tc-xtensa.c (XTENSA_PROP_INSN_NO_TRANSFORM): Renamed to...
1439 (XTENSA_PROP_NO_TRANSFORM): ...this.
1440 (frag_flags_struct): Move is_no_transform out of the insn sub-struct.
1441 (xtensa_mark_frags_for_org): New.
1442 (xtensa_handle_align): Set RELAX_ORG frag subtype for rs_org.
1443 (xtensa_post_relax_hook): Call xtensa_mark_frags_for_org.
1444 (get_frag_property_flags): Adjust reference to is_no_transform flag.
1445 (xtensa_frag_flags_combinable): Likewise.
1446 (frag_flags_to_number): Likewise. Use XTENSA_PROP_NO_TRANSFORM.
1447 * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_ORG.
1449 2007-06-06 Paul Brook <paul@codesourcery.com>
1451 * config/tc-arm.c (s_align): Pad code sections appropriately.
1453 2007-06-05 Paul Brook <paul@codesourcery.com>
1455 * config/tc-arm.c (insns): Correct Thumb-2 ldrd/strd opcodes.
1457 2007-06-05 Nick Clifton <nickc@redhat.com>
1460 * config/tc-sparc.c (sparc_ip): Terminate tls_ops array.
1462 2007-06-05 Alan Modra <amodra@bigpond.net.au>
1464 * config/tc-spu.c (spu_cons): Use deferred_expression. Handle
1466 (tc_gen_reloc): Abort if neither addsy or subsy is set.
1467 (md_apply_fix): Don't attempt to resolve SPU_PPU relocs.
1468 * config/tc-spu.h (md_operand): Handle @ppu without sym.
1470 2007-05-31 Paul Brook <paul@codesourcery.com>
1472 * config/tc-arm.c (insns): Allow strex on M profile cores.
1474 2007-05-29 David S. Miller <davem@davemloft.net>
1475 Jakub Jelinek <jakub@redhat.com>
1478 * config/tc-sparc.c (md_apply_fix): Fix relocation overflow checks
1479 for BFD_RELOC_SPARC_WDISP16 and BFD_RELOC_SPARC_WDISP19.
1481 2007-05-29 Alan Modra <amodra@bigpond.net.au>
1483 * config/tc-spu.h: Wrap in #ifndef/#endif. Delete coff macros.
1485 2007-05-29 Alan Modra <amodra@bigpond.net.au>
1487 * config/tc-ppc.c: Convert to ISO C.
1488 * config/tc-ppc.c: Likewise.
1490 2007-05-29 Alan Modra <amodra@bigpond.net.au>
1492 * write.h (EXEC_MACHINE_TYPE): Delete.
1493 (string_byte_count, section_alignment): Delete.
1495 2007-05-28 Nathan Sidwell <nathan@codesourcery.com>
1497 * app.c (do_scrub_chars): Cope with \ at end of buffer.
1499 2007-05-26 Alan Modra <amodra@bigpond.net.au>
1501 * config/tc-ppc.c (ppc_insert_operand): Truncate sign bits in
1502 top 32 bits of 64 bit value if so doing results in passing
1503 range check. Rewrite sign extension fudges similarly. Enable
1504 fudges for powerpc64 too. Report user value if range check
1505 fails rather than fudged value. Negate PPC_OPERAND_NEGATIVE
1506 range rather than value, also to report user value on failure.
1508 2007-03-25 Paul Brook <paul@codesourcery.com>
1510 * config/tc-arm.c (T2_SUBS_PC_LR): Define.
1511 (do_t_add_sub): Correctly encode subs pc, lr, #const.
1512 (do_t_mov_cmp): Correctly encode movs pc, lr.
1514 2007-05-24 Steve Ellcey <sje@cup.hp.com>
1516 * Makefile.in: Regnerate.
1517 * configure: Regenerate.
1518 * aclocal.m4: Regenerate.
1519 * doc/Makefile.in: Regenerate.
1521 2007-05-22 Bob Wilson <bob.wilson@acm.org>
1523 * doc/c-xtensa.texi (Xtensa Automatic Alignment): Remove statements
1524 and index entries about automatic alignment of ENTRY instructions.
1526 2007-05-22 Nick Clifton <nickc@redhat.com>
1528 * doc/as.texinfo: Use @copying around the copyright notice.
1530 2007-05-18 Joseph Myers <joseph@codesourcery.com>
1532 * config/tc-mips.c (s_mipsset): Use generic s_set for directives
1535 2007-05-17 H.J. Lu <hongjiu.lu@intel.com>
1538 2003-06-05 Michal Ludvig <mludvig@suse.cz>
1539 * doc/as.texinfo: Document new directives: .cfi_restore,
1540 .cfi_undefined, .cfi_same_value, .cfi_return_column,
1541 .cfi_remember_state and .cfi_restore_state.
1543 2007-05-17 Nathan Sidwell <nathan@codesourcery.com>
1545 * config/tc-m68k.c (md_apply_fix): Show value of out of range
1546 fixups in error message.
1547 (md_conver_frag_1): Propagate the fix source location and use
1548 as_bad_where rather than fatal, for better error messages.
1550 2007-05-16 Paul Brook <paul@codesourcery.com>
1552 * config/tc-arm.c (v7m_psrs): Add uppercase PSR names and xpsr.
1554 2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
1556 * app.c (do_scrub_chars): Don't damage \@ pseudo-variables.
1558 2007-05-15 Vincent Riviere <vincent.riviere@freesbee.fr>
1561 * config/tc-m68k.c (relaxable_symbol): Make sure that the correct
1562 addend is stored for relocs against weak symbols.
1563 (md_apply_fix): So not loose track of addend for relocs against
1566 2007-05-14 Thiemo Seufer <ths@mips.com>
1568 * config/tc-mips.c (md_parse_option): Fix parsing of -O option.
1570 2007-05-14 Mei Ligang <ligang@sunnorth.com.cn>
1572 * config/tc-score.c (data_op2, validate_immediate): Fix bug for
1573 addri, addri.c, subi, and subi.c when immediate number is hex.
1574 (score_insns): Remove subis and subis.c.
1575 (do_sub_rdi16): Delete.
1577 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1579 * config/tc-spu.c (md_pseudo_table): Add int, long, quad. Call
1581 (md_assemble): Tidy use of insn.flag.
1582 (get_imm): Likewise. Handle uppercase input too.
1583 (spu_cons): New function.
1584 * config/tc-spu.h (tc_fix_adjustable): Don't adjust SPU_PPU relocs.
1585 (TC_FORCE_RELOCATION): Don't resolve them either.
1587 2007-05-05 Mark Shinwell <shinwell@codesourcery.com>
1589 * config/tc-arm.c (md_apply_fix): Generate more accurate
1590 diagnostic when 8-bit immediate range is exceeded for
1591 BFD_RELOC_ARM_OFFSET_IMM8.
1593 2007-05-04 Alan Modra <amodra@bigpond.net.au>
1596 * config/tc-i386.c (lex_got): Don't replace the reloc token with
1597 a space if we already have a space.
1599 2007-05-03 H.J. Lu <hongjiu.lu@intel.com>
1601 * config/tc-i386.c (match_template): Don't explicitly check
1602 suffix for crc32 in Intel mode.
1603 (process_suffix): Issue an error for crc32 if the operand size
1606 2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
1607 Nick Clifton <nickc@redhat.com>
1610 * config/tc-m68k.c (relaxable_symbol): Do not relax weak symbols.
1611 (tc_gen_reloc): Adjust the addend of relocs against weak symbols.
1612 (md_apply_fix): Put zero values into the frags referencing weak
1615 2007-05-02 Alan Modra <amodra@bigpond.net.au>
1618 * config/tc-ppc.c (ppc_insert_operand): Don't increase min for
1621 2007-05-01 H.J. Lu <hongjiu.lu@intel.com>
1623 * config/tc-i386.c (match_template): Check suffix for crc32 in
1625 (process_suffix): Default the suffix of 8bit crc32 to
1627 (check_byte_reg): Skip check for 8bit crc32.
1629 2007-04-30 H.J. Lu <hongjiu.lu@intel.com>
1631 * config/tc-i386.c (md_assemble): Use register_prefix in
1632 error/warning message.
1633 (check_byte_reg): Likewise.
1634 (check_long_reg): Likewise.
1635 (check_qword_reg): Likewise.
1636 (check_word_reg): Likewise.
1637 (process_operands): Likewise.
1639 2007-04-30 Alan Modra <amodra@bigpond.net.au>
1642 * config/tc-ppc.c (ppc_insert_operand): Disable range check if
1645 2007-04-28 Thiemo Seufer <ths@networkno.de>
1647 * config/tc-mips.c: Fix comment.
1649 2007-04-26 Anatoly Sokolov <aesok@post.ru>
1651 * config/tc-avr.c (mcu_types): Add support for atmega8hva and
1652 atmega16hva devices. Move at90usb82 device to 'avr5' architecture.
1653 * doc/c-avr.texi: Document new devices.
1655 2007-04-24 Alan Modra <amodra@bigpond.net.au>
1657 * Makefile.am: Run "make dep-am".
1658 * Makefile.in: Regenerate.
1660 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
1662 * config/tc-m68k.c (mcf54455_ctrl): New.
1663 (HAVE_LONG_DISP, HAVE_LONG_CALL, HAVE_LONG_COND): New.
1664 (m68k_archs): Add isac.
1665 (m68k_cpus): Add 54455 family.
1666 (m68k_ip): Split Bg into Bb, Bs, Bg.
1667 (m68k_elf_final_processing): Add ISA_C.
1668 * doc/c-m68k.texi (M680x0 Options): Add isac.
1670 2007-04-22 Alan Modra <amodra@bigpond.net.au>
1672 * read.c (read_a_source_file): Skip multiple spaces to
1673 cover hack in mmix md_start_line_hook which overwrites a
1674 colon with a space. Delete sermon and needless assertion.
1676 2007-04-21 Alan Modra <amodra@bigpond.net.au>
1678 * config/atof-vax.c (atof_vax_sizeof): Change return type to unsigned.
1679 (md_atof): Make number_of_chars unsigned. Revert last change.
1680 * config/tc-or32.c (md_apply_fix): Delete bogus assertions.
1681 * config/tc-sh.c (sh_optimize_expr): Only define for OBJ_ELF.
1682 * config/tc-sh.h (md_optimize_expr): Likewise.
1683 * config/tc-sh64.c (shmedia_md_pcrel_from_section): Delete bogus
1685 * config/tc-xtensa.c (convert_frag_immed_finish_loop): Likewise.
1687 2007-04-21 Nick Clifton <nickc@redhat.com>
1689 * config/atof-vax.c (md_atof): Fix comparison inside know().
1691 * config/tc-ia64.c (emit_one_bundle): Fix typo.
1693 2007-04-21 Alan Modra <amodra@bigpond.net.au>
1695 * expr.c (expr): Assert on rankarg, not rank which can be unsigned.
1696 * read.c (read_a_source_file): Remove buffer_limit[-1] assertion.
1697 Don't skip over NUL char.
1698 (pseudo_set): Set X_op for registers to O_register.
1699 * symbols.c (symbol_clone): Remove assertion that sym is defined.
1700 (resolve_symbol_value): Resolve O_register symbols.
1701 * config/tc-i386.c (parse_real_register): Don't use i386_float_regtab.
1702 Instead find st(0) by hash lookup.
1703 * config/tc-ppc.c (ppc_macro): Warning fix.
1705 * as.h (ENABLE_CHECKING): Default define to 0.
1706 (know): Assert if ENABLE_CHECKING.
1707 (struct relax_type): Remove superfluous declaration.
1708 * configure.in (--enable-checking): New.
1709 * configure: Regenerate.
1710 * config.in: Regenerate.
1711 * config/tc-ppc.c (ppc_setup_opcodes): Do checks when ENABLE_CHECKING.
1712 Check for duplicate powerpc_operands entries.
1714 2007-04-20 Nathan Sidwell <nathan@codesourcery.com>
1716 * config/tc-m68k.c (mcf5253_ctrl): New.
1717 (mcf52223_ctrl): New.
1718 (m68k_cpus): Add 5253, 52221, 52223.
1720 * config/m68k-parse.h (RAMBAR_ALT): New.
1721 * config/tc-m68k.c (mcf5206_ctrl, mcf5307_ctrl): New.
1722 (mcf_ctrl, mcf5208_ctrl, mcf5210a_ctrl, mcf5213_ctrl, mcf52235_ctrl,
1723 mcf5225_ctrl, mcf5235_ctrl, mcf5271_ctrl, mcf5275_ctrl,
1724 mcf5282_ctrl, mcf5329_ctrl, mcf5373_ctrl, mcfv4e_ctrl,
1725 mcf5475_ctrl, mcf5485_ctrl): Add RAMBAR synonym for
1727 (mcf5272_ctrl): Add RAMBAR0, replace add RAMBAR with RAMBAR_ALT.
1728 (m68k_cpus): Adjust 5206, 5206e & 5307 entries.
1729 (m68k_ip) <Case J>: Detect when RAMBAR_ALT should be used. Add it
1730 to control register mapping.
1732 2007-04-20 Alan Modra <amodra@bigpond.net.au>
1734 * messages.c (as_internal_value_out_of_range): Fix typo in
1735 error message. Return after printing domain error.
1736 * config/tc-ppc.c (ppc_insert_operand): Preserve low zero bits
1737 in max when shifting right.
1739 2007-04-20 Alan Modra <amodra@bigpond.net.au>
1741 * messages.c (as_internal_value_out_of_range): Extend to report
1742 errors for values with invalid low bits set.
1743 * config/tc-ppc.c (ppc_setup_opcodes): Check powerpc_operands bitm
1744 fields. Check that operands and opcode fields are disjoint.
1745 (ppc_insert_operand): Check operands using mask rather than bit
1746 count. Check low bits too. Handle PPC_OPERAND_PLUS1. Adjust
1748 (md_apply_fix): Adjust for struct powerpc_operand change.
1750 2007-04-19 Paul Brook <paul@codesourcery.com>
1752 * config/tc-arm.c (md_assemble): Only allow 16-bit instructions on
1753 Thumb-1. Add sanity check for bogus relaxations.
1755 2007-04-19 Paul Brook <paul@codesourcery.com>
1757 * config/tc-arm.c (insns): Allow rsb and rsbs on Thumb-1.
1759 2007-04-19 Alan Modra <amodra@bigpond.net.au>
1761 * Makefile.am: Run "make dep-am".
1762 * Makefile.in: Regenerate.
1764 2007-04-19 Nathan Froyd <froydnj@codesourcery.com>
1766 * doc/c-ppc.texi (PowerPC-Opts): Document -me500, -me500x2, -mspe.
1768 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
1770 * doc/c-i386.texi; Document .ssse3, .sse4.1, .sse4.2 and .sse4.
1772 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
1774 * config/tc-i386.c (cpu_arch): Add .sse4.2 and .sse4.
1775 (match_template): Handle operand size for crc32 in SSE4.2.
1776 (process_suffix): Handle operand type for crc32 in SSE4.2.
1777 (output_insn): Support SSE4.2.
1779 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
1781 * config/tc-i386.c (cpu_arch): Add .sse4.1.
1782 (process_operands): Adjust implicit operand for blendvpd,
1783 blendvps and pblendvb in SSE4.1.
1784 (output_insn): Support SSE4.1.
1786 2007-04-18 Paul Brook <paul@codesourcery.com>
1788 * config/tc-arm.c (do_t_rsb): Use 16-bit encoding when possible.
1790 2007-04-16 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1792 * config/tc-sh.c (sh_handle_align): Call as_bad_where instead
1793 of as_warn_where for misaligned data.
1795 2007-04-15 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1797 * config/tc-sh.c (align_test_frag_offset_fixed_p): Handle
1800 2007-04-14 Steve Ellcey <sje@cup.hp.com>
1802 * Makefile.am: Add ACLOCAL_AMFLAGS.
1803 * Makefile.in: Regenerate.
1805 2007-04-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1807 * config/tc-sh.c (align_test_frag_offset_fixed_p): New.
1808 (sh_optimize_expr): Likewise.
1809 * config/tc-sh.h (md_optimize_expr): Define.
1810 (sh_optimize_expr): Prototype.
1812 2007-04-06 Matt Thomas <matt@netbsd.org>
1814 * config/tc-vax.c (vax_cons): Added to support %pcrel{8,16,32}(exp)
1815 to emit pcrel relocations by DWARF2 in non-code sections. Borrowed
1816 heavily from tc-sparc.c. (vax_cons_fix_new): Likewise.
1818 2007-04-04 Kazu Hirata <kazu@codesourcery.com>
1820 * config/tc-m68k.c (HAVE_LONG_BRANCH): Add fido_a.
1822 2007-04-04 Paul Brook <paul@codesourcery.com>
1824 * config/tc-arm.c (do_neon_ext): Enforce immediate range.
1825 (insns): Use I15 for vext.
1827 2007-04-04 Paul Brook <paul@codesourcery.com>
1829 * configure.tgt: Loosen checks for arm uclinux eabi targets.
1831 2007-04-02 Sterling Augustine <sterling@tensilica.com>
1833 * config/tc-xtensa.c (xtensa_flush_pending_output): Check
1834 outputting_stabs_line_debug.
1836 2007-03-26 Anatoly Sokolov <aesok@post.ru>
1838 * config/tc-avr.c (mcu_types): Add support for at90pwm1, at90usb82,
1839 at90usb162, atmega325p, atmega329p, atmega3250p and atmega3290p
1841 * doc/c-avr.texi: Document new devices.
1843 2007-04-02 Richard Sandiford <richard@codesourcery.com>
1845 * doc/as.texinfo: Add -mvxworks-pic to the list of MIPS options.
1846 * doc/c-mips.texi (-KPIC, -mvxworks-pic): Document.
1847 * config/tc-mips.c (md_show_usage): Mention -mvxworks-pic.
1849 2007-03-30 Sterling Augustine <sterling@tensilica.com>
1850 Bob Wilson <bob.wilson@acm.org>
1852 * config/tc-xtensa.c (xtensa_move_labels): Remove loops_ok argument.
1853 Do not check is_loop_target flag.
1854 (xtensa_frob_label): Adjust calls to xtensa_move_labels.
1855 (xg_assemble_vliw_tokens): Likewise. Also avoid calling
1856 xtensa_move_labels for alignment of loop opcodes.
1858 2007-03-30 H.J. Lu <hongjiu.lu@intel.com>
1860 * config/tc-i386.c (process_suffix): Reindent a bit.
1862 2007-03-30 Paul Brook <paul@codesourcery.com>
1864 * config/tc-arm.c (encode_thumb2_ldmstm): New function.
1865 (do_t_ldmstm): Generate 16-bit push/pop. Use encode_thumb2_ldmstm.
1866 (do_t_push_pop): Use encode_thumb2_ldmstm.
1868 2007-03-29 DJ Delorie <dj@redhat.com>
1870 * config/tc-m32c.c (rl_for, relaxable): Protect argument.
1871 (md_relax_table): Add entries for ADJNZ macros.
1872 (M32C_Macros): Add ADJNZ macros.
1873 (subtype_mappings): Add entries for ADJNZ macros.
1874 (insn_to_subtype): Check for adjnz and sbjnz insns.
1875 (md_estimate_size_before_relax): Pass insn to insn_to_subtype.
1876 (md_convert_frag): Convert adjnz and sbjnz.
1878 2007-03-29 Nick Clifton <nickc@redhat.com>
1880 * itbl-ops.c (itbl_entry): Remove unnecessary and excessively long
1882 * itbl-ops.h (enum e_processor): Initialise the e_nprocs field
1883 using ITBL_NUMBER_OF_PROCESSORS.
1884 * itbl-parse.y (yyerror): Remove use of redundant macro PARAMS.
1886 2007-03-28 H.J. Lu <hongjiu.lu@intel.com>
1888 * config/tc-i386.c (build_modrm_byte): For instructions with 2
1889 register operands, encode destination in i.rm.regmem if its
1892 2007-03-28 Richard Sandiford <richard@codesourcery.com>
1893 Phil Edwards <phil@codesourcery.com>
1895 * doc/as.texinfo: Put the contents after the title page rather
1896 than at the end of the document.
1898 2007-03-27 Alan Modra <amodra@bigpond.net.au>
1900 * NEWS: Mention ".reloc".
1902 2007-03-26 Sterling Augustine <sterling@tensilica.com>
1904 * config/tc-xtensa.c (xg_translate_idioms): Allow assembly idioms
1905 in FLIX instructions.
1907 2007-03-26 Julian Brown <julian@codesourcery.com>
1909 * config/tc-arm.c (arm_it): Add immisfloat field.
1910 (parse_qfloat_immediate): Disallow integer syntax for floating-point
1911 immediates. Fix hex immediates, handle 0.0 and -0.0 specially.
1912 (parse_neon_mov): Set immisfloat bit for operand if it parsed as a
1914 (neon_cmode_for_move_imm): Reject non-float immediates for float
1916 (neon_move_immediate): Pass immisfloat bit to neon_cmode_for_move_imm.
1918 2007-03-26 Julian Brown <julian@codesourcery.com>
1920 * doc/c-arm.texi: Add documentation for .dn/.qn directives.
1922 2007-03-26 Alan Modra <amodra@bigpond.net.au>
1924 * doc/as.texinfo (Reloc): Document.
1925 * read.c (potable): Add "reloc".
1926 (s_reloc): New function.
1927 * write.c (reloc_list): New global var.
1928 (resolve_reloc_expr_symbols): New function.
1929 (write_object_file): Call it.
1930 (write_relocs): Process reloc_list.
1931 * write.h (struct reloc_list): New.
1932 (reloc_list): Declare.
1934 2007-03-24 Paul Brook <paul@codesourcery.com>
1936 * config/tc-arm.c (do_t_ldmstm): Error on Thumb-2 addressing modes.
1938 2007-03-24 Paul Brook <paul@codesourcery.com>
1939 Mark Shinwell <shinwell@codesourcery.com>
1941 * config/tc-arm.c (operand_parse_code): Add OP_oRRw.
1942 (parse_operands): Don't expect comma if first operand missing.
1944 (do_srs): Encode register number, checking it is r13. Update comment.
1945 (insns): Update SRS entries to take a register.
1947 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
1949 * config/tc-i386.c (md_begin): Allow '.' in mnemonic.
1951 2007-03-23 Mark Shinwell <shinwell@codesourcery.com>
1953 * config/tc-arm.c (md_apply_fix): Turn CBZ instructions that
1954 attempt to jump to the next instruction into NOPs.
1956 2007-03-23 Alan Modra <amodra@bigpond.net.au>
1958 * config/tc-spu.c: Don't include opcode/spu.h.
1959 (md_assemble): Set tc_fix_data.insn_tag and arg_format.
1960 (md_apply_fix): Adjust.
1961 * config/tc-spu.h: Include opcode/spu.h.
1962 (struct tc_fix_info): New.
1963 (TC_FIX_TYPE, TC_INIT_FIX_DATA): Adjust.
1964 (TC_FORCE_RELOCATION): Define.
1966 2007-03-22 Joseph Myers <joseph@codesourcery.com>
1968 * doc/as.texinfo: Include VERSION_PACKAGE when reporting version.
1970 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
1972 * config/tc-i386.c (process_suffix): Check 0x90 instead of
1973 xchg for xchg %rax,%rax.
1975 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
1977 * config/tc-i386.c: Replace REX_MODE64, REX_EXTX, REX_EXTY
1978 and REX_EXTZ with REX_W, REX_R, REX_X and REX_B respectively.
1980 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
1983 * config/tc-i386.c (match_template): Properly handle 64bit mode
1986 2007-03-21 Anton Ertl <anton@mips.complang.tuw>
1989 * config/tc-alpha.c (emit_ustX): Fix ustq code generation.
1991 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
1993 * Makefile.am: Run dep-am.
1994 * Makefile.in: Regenerated.
1996 * config/tc-i386.c: Don't include "opcodes/i386-opc.h".
1998 * config/tc-i386.h: Include "opcodes/i386-opc.h".
1999 (NOP_OPCODE): Removed.
2000 (template): Likewise.
2002 2007-03-21 Andreas Schwab <schwab@suse.de>
2004 * config/tc-i386.h (NOP_OPCODE): Restore.
2006 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
2008 * config/tc-arm.c (do_mul): Don't warn about overlapping
2009 Rd and Rm operands when assembling for v6 or above.
2010 Correctly capitalize register names in the messages.
2011 (do_mlas): Likewise. Delete spurious blank line.
2013 2007-03-16 Kazu Hirata <kazu@codesourcery.com>
2015 * config/tc-m68k.c (m68k_cpus): Add an entry for fidoa.
2017 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2019 * config/tc-i386.c (md_begin): Use i386_regtab_size to scan
2021 (parse_register): Use i386_regtab_size instead of ARRAY_SIZE
2024 2007-03-15 Alexandre Oliva <aoliva@redhat.com>
2027 * app.c (do_scrub_chars): PUT after setting states.
2029 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2031 * Makefile.am: Run "make dep-am".
2032 * Makefile.in: Regenerated.
2034 * config/tc-i386.c: Include "opcodes/i386-opc.h" instead of
2036 (md_begin): Check reg_name != NULL for the last entry in
2039 * config/tc-i386.h: Move many entries to opcode/i386.h and
2042 * configure.in (need_opcodes): Set true for i386.
2043 * configure: Regenerated.
2045 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2047 * Makefile.am (REPORT_BUGS_TO): Removed.
2048 (INCLUDES): Remove -DREPORT_BUGS_TO.
2049 * Makefile.in: Regenerated.
2051 * configure.in (--with-bugurl): Removed.
2052 * configure: Regenerated.
2054 * doc/Makefile.am (as_TEXINFOS): Remove gasver.texi.
2055 (AM_MAKEINFOFLAGS): Add -I ../../bfd/doc.
2056 (TEXI2DVI): Likewise.
2057 (gasver.texi): Removed.
2058 (MOSTLYCLEANFILES): Remove gasver.texi.
2059 (as.1): Don't depend on gasver.texi.
2060 * doc/Makefile.in: Regenerated.
2062 * doc/as.texi: Include bfdver.texi instead of gasver.texi.
2064 2007-03-14 Daniel Jacobowitz <dan@codesourcery.com>
2066 * config/tc-arm.c (arm_copy_symbol_attributes): New.
2067 * config/tc-arm.h (arm_copy_symbol_attributes): Declare.
2068 (TC_COPY_SYMBOL_ATTRIBUTES): Define.
2069 * gas/symbols.c (copy_symbol_attributes): Use
2070 TC_COPY_SYMBOL_ATTRIBUTES.
2072 2007-03-14 Paul Brook <paul@codesourcery.com>
2074 * config/tc-arm.c (T16_32_TAB): Fix dec_sp encoding.
2076 2007-03-14 Alan Modra <amodra@bigpond.net.au>
2079 * write.c (relax_segment): Insert extra alignment padding
2080 to break infinite relax loop when given impossible
2081 gcc_except_table assembly.
2083 2007-03-12 H.J. Lu <hongjiu.lu@intel.com>
2085 * config/tc-i386.c (md_assemble): Use Opcode_XXX instead of XXX
2086 on i.tm.base_opcode.
2087 (match_template): Likewise.
2088 (process_operands): Use ~0x3 mask to match MOV_AX_DISP32.
2090 * config/tc-i386.h (Opcode_D): New.
2091 (Opcode_FloatR): Likewise.
2092 (Opcode_FloatD): Likewise.
2095 (FloatMF): Likewise.
2099 2007-03-09 Alexandre Oliva <aoliva@redhat.com>
2101 * app.c (do_scrub_chars): Recognize comments after # line "file".
2102 * read.c (get_linefile_number): New.
2103 (s_app_line): Accept ill-formed .linefile lines as comments.
2105 2007-03-09 Alan Modra <amodra@bigpond.net.au>
2107 * config/tc-i386.h (WORKING_DOT_WORD): Define.
2109 2007-03-09 Alexandre Oliva <aoliva@redhat.com>
2111 * app.c (do_scrub_chars): Turn #<line>"file"flags into .linefile.
2112 * as.h (new_logical_line_flags): New.
2113 * input-scrub.c (new_logical_line): Turned into wrapper for...
2114 (new_logical_line_flags): this. Handle flags.
2115 * read.c (potable): Add linefile. Adjust appline argument.
2116 (s_app_file): Fake .appfiles no more.
2117 (s_app_line): For .linefile, accept file name and flags.
2119 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2121 * symbols.c (symbol_relc_make_sym): Comment typo fixes.
2123 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2125 * Makefile.am: Run "make dep-am".
2126 * Makefile.in: Regenerate.
2127 * po/POTFILES.in: Regenerate.
2129 2007-03-07 Joseph Myers <joseph@codesourcery.com>
2131 * configure.in (REPORT_BUGS_TEXI): Define to Texinfo version of
2133 * doc/Makefile.am (gasver.texi): Define BUGURL.
2134 * doc/as.texinfo: Use BUGURL.
2135 * Makefile.in, configure, doc/Makefile.in: Regenerate.
2137 2007-03-06 Andreas Krebbel <krebbel1@de.ibm.com>
2139 * config/tc-s390.c (md_parse_option): z9-ec option added.
2141 2007-03-02 Paul Brook <paul@codesourcery.com>
2143 * config/tc-arm.c (relax_immediate): Always return positive values.
2144 (relaxed_symbol_addr): New function.
2145 (relax_adr, relax_branch): Use it.
2146 (arm_relax_frag): Pass strect argument. Adjust infinite loop check.
2148 2007-03-01 Joseph Myers <joseph@codesourcery.com>
2150 * as.c (parse_args): Update copyright date.
2152 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
2154 * configure.tgt (sh-*-uclinux, sh[12]-*-uclinux): Specify as elf.
2156 2007-02-28 Nick Clifton <nickc@redhat.com>
2159 * config/tc-d10v.c (do_assemble): Do not generate error messages,
2160 just return -1 whenever a problem is encountered.
2161 (md_assemble): If do_assemble returns -1 generate a non-fatal
2162 error message and return.
2165 * config/tc-msp430.c (line_separator_char): Change to '{'.
2167 2007-02-27 Alan Modra <amodra@bigpond.net.au>
2169 * config/tc-m68hc11.c (fixup24): Correct fixup size.
2170 (build_jump_insn): Likewise.
2171 (build_insn): Likewise.
2172 (s_m68hc11_relax): Likewise.
2174 2007-02-27 Alan Modra <amodra@bigpond.net.au>
2176 * config/obj-elf.c (elf_frob_file): frag_wane any new frags.
2178 2007-02-25 Mark Shinwell <shinwell@codesourcery.com>
2180 * config/tc-arm.c (do_vfp_nsyn_pop): Use fldmias/fldmiad.
2182 2007-02-23 Alan Modra <amodra@bigpond.net.au>
2184 * config/tc-mn10300.c (md_convert_frag): Correct fixup size.
2185 (md_assemble): Likewise.
2187 2007-02-22 Alan Modra <amodra@bigpond.net.au>
2189 * write.c (size_seg): Always clear SEC_RELOC here.
2190 (install_reloc): New function, extracted from..
2191 (write_relocs): ..here. Combine RELOC_EXPANSION_POSSIBLE code
2192 with !RELOC_EXPANSION_POSSIBLE code. Don't add fr_offset when
2193 testing frag size. Set SEC_RELOC here.
2195 2007-02-21 Alan Modra <amodra@bigpond.net.au>
2198 * config/tc-avr.h (TC_FX_SIZE_SLACK): Define.
2200 2007-02-20 Thiemo Seufer <ths@mips.com>
2202 * doc/c-mips.texi: Document 74kc, 74kf, 74kx.
2204 2007-02-20 Thiemo Seufer <ths@mips.com>
2206 * config/tc-mips.c (mips_cpu_info_table): Add 74K configurations.
2208 2007-02-20 Thiemo Seufer <ths@mips.com>
2209 Chao-Ying Fu <fu@mips.com>
2211 * config/tc-mips.c (mips_set_options, mips_opts, file_ase_dspr2,
2212 ISA_SUPPORTS_DSPR2_ASE, MIPS_CPU_ASE_DSPR2): Add DSP R2 ASE support.
2213 (macro_build): Add case '2'.
2214 (macro): Expand M_BALIGN to nop, packrl.ph or balign.
2215 (validate_mips_insn): Add support for balign instruction.
2216 (mips_ip): Handle DSP R2 instructions. Support balign instruction.
2217 (OPTION_DSPR2, OPTION_NO_DSPR2, OPTION_COMPAT_ARCH_BASE,
2218 md_parse_option, mips_after_parse_args): Add -mdspr2 and -mno-dspr2
2219 command line options.
2220 (s_mipsset): Add support for .set dspr2 and .set nodspr2 directives.
2221 (md_show_usage): Add -mdspr2 and -mno-dspr2 help output.
2222 * doc/c-mips.texi, doc/as.texinfo: Document -mdspr2, -mno-dspr2,
2223 .set dspr2, .set nodspr2.
2225 2007-02-20 Nathan Sidwell <nathan@codesourcery.com>
2227 * config/tc-m68k.c (mcf5210a_ctrl, mcf52235_ctrl, mcf5225_ctrl): New.
2228 (m68k_cpus): Add 5210a..5211a, 52230..52235 5224..5225.
2230 2007-02-18 Alan Modra <amodra@bigpond.net.au>
2232 * write.c (TC_FX_SIZE_SLACK): Define.
2233 (write_relocs): Reinstate check for fixup within frag.
2234 * config/tc-bfin.h (TC_FX_SIZE_SLACK): Define.
2235 * config/tc-h8300.h (TC_FX_SIZE_SLACK): Define.
2236 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Define.
2237 * config/tc-sh.h (TC_FX_SIZE_SLACK): Define.
2238 * config/tc-xstormy16.h (TC_FX_SIZE_SLACK): Define.
2240 2007-02-17 Mark Mitchell <mark@codesourcery.com>
2241 Nathan Sidwell <nathan@codesourcery.com>
2242 Vladimir Prus <vladimir@codesourcery.com
2243 Joseph Myers <joseph@codesourcery.com>
2245 * configure.in (--with-bugurl): New option.
2246 * configure: Regenerate.
2247 * dep-in.sed: Remove bin-bugs.h.
2248 * Makefile.am (REPORT_BUGS_TO): Define.
2249 (INCLUDES): Define REPORT_BUGS_TO.
2250 (DEP_INCLUDES): Likewise.
2251 ($(OBJS)): No longer depend on bin-bugs.h.
2252 * Makefile.in: Regenerate.
2253 * doc/Makefile.in: Regenerate.
2254 * as.c (show_usage): Don't print empty REPORT_BUGS_TO.
2255 * as.h: Remove include of bin-bugs.h.
2257 2007-02-17 Alan Modra <amodra@bigpond.net.au>
2259 * write.c: White space fixes.
2260 (fixup_segment): Move symbol_mri_common_p adjustments..
2261 (write_relocs): ..and symbol_equated_reloc_p adjustments..
2262 (adjust_reloc_syms): ..to here.
2264 2007-02-16 Alan Modra <amodra@bigpond.net.au>
2266 * subsegs.c (subseg_change, subseg_get): Use xcalloc rather than
2267 xmalloc, memset. Don't bother assigning NULL to known zero mem.
2268 (subseg_set_rest): Remove unnecessary cast.
2269 * write.c: Include libbfd.h. Replace PTR with void * throughout.
2270 Remove unnecessary forward declarations and casts.
2271 (set_symtab): Delete extern bfd_alloc.
2272 (fixup_segment): Move.
2274 2007-02-15 Nathan Sidwell <nathan@codesourcery.com>
2276 * config/m68k-parse.h (m68k_register): Add ROMBAR0, ASID.
2277 * config/tc-m68k.c (mcfv4e_ctrl): Add ColdFire specific names.
2278 (mcf5475_ctrl, mcf5485_ctrl): New.
2279 (m68k_cpus): Use mcf5485_ctrl and mcf5485_ctrl for those families.
2280 (m68k_ip): Add ASID, MMUBAR, ROMBAR0 handling.
2281 (init_table): Add asid, mmubar, adjust rombar0.
2283 2007-02-14 Alan Modra <amodra@bigpond.net.au>
2285 * config/tc-i386.h (Seg2ShortForm, Seg3ShortForm): Delete.
2286 * config/tc-i386.c: Wrap overly long lines, whitespace fixes.
2287 (process_operands): Move old Seg2ShortForm and Seg3ShortForm
2288 code, and test for these insns using a combination of
2289 opcode_modifier and operand_types.
2291 2007-02-07 Paul Brook <paul@codesourcery.com>
2293 * configure.tgt: Add arm*-*-uclinux-*eabi.
2295 2007-02-05 Dave Brolley <brolley@redhat.com>
2296 Richard Sandiford <rsandifo@redhat.com>
2297 DJ Delorie <dj@redhat.com>
2298 Stan Cox <scox@redhat.com>
2299 Jim Blandy <jimb@redhat.com>
2300 Nick Clifton <nickc@redhat.com>
2301 Jim Wilson <wilson@redhat.com>
2302 Frank Ch. Eigler <fche@redhat.com>
2303 Graydon Hoare <graydon@redhat.com>
2304 Ben Elliston <bje@redhat.com>
2305 John Healy <jhealy@redhat.com>
2306 Richard Henderson <rth@redhat.com>
2308 * Makefile.am (CPU_TYPES): Add mep.
2309 (TARGET_CPU_CFILES): Add tc-mep.c.
2310 (TARGET_CPU_HFILES): Add tc-mep.h.
2311 (DEPTC_mep_elf): New variable.
2312 (DEPTC_mep_coff): Likewise.
2313 (DEPOBJ_mep_coff, DEPOBJ_mep_elf, DEP_mep_coff, DEP_mep_elf): Likewise.
2314 * configure.in: Support mep.
2315 * configure.tgt: Likewise.
2316 * config/tc-mep.c: New file.
2317 * config/obj-elf.c: New file.
2318 * config/tc-mep.c: New file.
2319 * config/tc-mep.h: New file.
2320 * testsuite/gas/mep: New testsuite with content.
2321 * Makefile.in: Regenerate.
2322 * configure: Regenerate.
2324 2007-02-05 Dave Brolley <brolley@redhat.com>
2326 * cgen.c (gas_cgen_install_complex_reloc): Removed.
2327 (complex_reloc_installation_howto): Removed.
2329 2007-02-05 Dave Brolley <brolley@redhat.com>
2330 Graydon Hoare <graydon@redhat.com>
2331 DJ Delorie <dj@redhat.com>
2332 Catherine Moore <clm@redhat.com>
2333 Michael Chastain <chastain@redhat.com>
2334 Frank Ch. Eigler <fche@redhat.com>
2336 * symbols.c (use_complex_relocs_for): New, to decide
2337 when to use complex relocs. Add signed RELC support.
2338 (resolve_symbol_value): Call use_complex_relocs_for. Unconditionally
2339 encode expression symbols as mangled complex relocation symbols (when
2340 compiled with -DOBJ_COMPLEX_RELOC).
2341 (symbol_relc_make_sym,value,expr): New traversal/conversion routines.
2342 * cgen.c (gas_cgen_md_apply_fix3): Only set signed_p if RELC. Call
2343 encode_addend with new args. Modify to get start, length from
2344 ifield whenever it is set. Also change condition on which
2345 self-describing relocs are encoded. Add hook into
2346 gas_cgen_encode_addend.
2347 (queue_fixup_recursively): Add signed RELC support. Change from masked
2348 expr to trunc flag. Restore assignment of sub-field value to
2349 temporary in fixups array. Reflect changed meaning of last arg to
2350 queue_fixup_recursively.
2351 (fixup): Add cgen_maybe_multi_ifield member.
2352 (make_right_shifted_expr): New function.
2353 (queue_fixup): Change to recursive function that fragments
2354 fixups if operand has a multi-ifield.
2355 (gas_cgen_parse_operand): Add RELC code to wrap expressions in
2356 symbols, call weak_operand_overflow_check, and fragment call
2357 queue_fixup with operand fields.
2358 (gas_cgen_finish_insn) Modify to manage ifield pointer.
2359 (weak_operand_overflow_check): New function to try to select
2361 (gas_cgen_encode_addend): New function for relc.
2362 (gas_cgen_install_complex_reloc): Likewise.
2363 (gas_cgen_tc_gen_reloc): Add hook into gas_cgen_install_complex_reloc.
2364 * write.h (struct fix): Add msb_field_p to fx_cgen sub-struct. Add
2365 cgen_maybe_multi_ifield field to fx_cgen substructure.
2366 * cgen.h (GAS_CGEN_MAX_FIXUPS): Bump from 3 up to 32.
2367 * symbols.h (symbol_relc_make_sym,value,expr): New prototypes.
2369 2007-02-03 DJ Delorie <dj@delorie.com>
2371 * config/tc-m32c.c (m32c_cons_fix_new): New. Added to support 3
2373 * config/tc-m32c.h (TC_CONS_FIX_NEW): Define.
2374 (m32c_cons_fix_new): Prototype.
2376 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2378 * config/tc-xtensa.c (xg_build_to_insn): Use tinsn_init.
2379 (xg_expand_assembly_insn, istack_push_space, istack_pop): Likewise.
2381 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2383 * config/tc-xtensa.c (SUFFIX_MAP, suffix_relocs): New.
2384 (xtensa_elf_suffix): Use suffix_relocs instead of local mapping table.
2385 (map_suffix_reloc_to_operator): New.
2386 (map_operator_to_reloc): New.
2387 (expression_maybe_register): Fix incorrect test of return value from
2388 xtensa_elf_suffix. Rearrange to use map_suffix_reloc_to_operator.
2389 (xg_assemble_literal, convert_frag_immed): Use map_operator_to_reloc.
2391 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2393 * config/xtensa-istack.h (struct tinsn_struct): Delete fixup field.
2394 (tinsn_get_tok): Delete prototype.
2395 * config/tc-xtensa.c (tinsn_get_tok): Delete.
2397 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2399 * config/xtensa-relax.h (struct build_instr): Delete id field.
2400 * config/xtensa-relax.c (widen_spec_list): Remove zeros from LITERAL
2402 (append_literal_op, append_label_op): Remove litnum/labnum arguments;
2403 set op_data fields to zero.
2404 (parse_id_constant): Delete.
2405 (build_transition): Remove code to handle numbered literals and labels.
2407 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2409 * config/xtensa-relax.c (build_transition): Remove code after as_fatal.
2410 (build_transition_table): Likewise.
2412 2007-02-01 Bob Wilson <bob.wilson@acm.org>
2414 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Delete use of
2416 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Remove.
2418 2007-02-02 Alan Modra <amodra@bigpond.net.au>
2420 * write.h (struct fix <fx_pcrel_adjust, fx_size>): Move.
2421 (struct fix <fx_plt>): Rename to tcbit2.
2422 * write.c (fix_new_internal): Adjust.
2423 (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
2424 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2425 * config/tc-cris.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2426 * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2427 * config/tc-i960.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2428 * config/tc-sh.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2429 * config/tc-sh64.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2430 * config/tc-sparc.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2431 * config/tc-msp430.c (msp430_force_relocation_local): Likewise.
2432 * config/tc-ia64.c (emit_one_bundle): Don't set fx_plt.
2433 * config/tc-ia64.h (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
2434 Instead, compare fx_r_type.
2435 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Use
2436 fx_tcbit in place of fx_plt.
2437 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Define.
2438 * doc/internals.texi (TC_FORCE_RELOCATION_LOCAL): Remove reference
2441 2007-01-30 Nick Clifton <nickc@redhat.com>
2443 * as.c (main): Mark symbols created via the --defsym command line
2444 option as volatile so that they can be overridden later on by a
2445 .set directive. This maintains compatibility with the behaviour
2446 of earlier versions of the assembler.
2447 * doc/as.texinfo (--defsym): Document that the defined symbol's
2448 value can be overridden via a .set directive.
2450 2007-01-28 H.J. Lu <hongjiu.lu@intel.com>
2452 * config/tc-i386.c (swap_imm_operands): Renamed to ...
2453 (swap_2_operands): This. Take 2 ints.
2454 (md_assemble): Updated.
2455 (swap_operands): Call swap_2_operands to swap 2 operands.
2457 2007-01-24 DJ Delorie <dj@redhat.com>
2459 * config/tc-m32c.c (md_pseudo_table): Add .3byte.
2461 2007-01-22 Nick Clifton <nickc@redhat.com>
2464 * tc-score.c: Remove unnecessary uses of _().
2465 Make the err_msg[] a file level local array in order to save
2467 Remove unnecessary sprintf()s.
2469 2007-01-18 Mei Ligang <ligang@sunnorth.com.cn>
2472 * config/tc-score.c : Using _() for const string.
2473 Do not assign inst.error with a local string pointer.
2474 (md_section_align): Pad section.
2476 2007-01-13 H.J. Lu <hongjiu.lu@intel.com>
2478 * config/tc-i386.c (build_modrm_byte): Check number of operands
2479 when procssing memory/register operand.
2481 2007-01-12 Nick Clifton <nickc@redhat.com>
2484 * macro.c (expand_irp): Do not ignore spaces inside quoted
2487 2007-01-12 Alan Modra <amodra@bigpond.net.au>
2489 * config/tc-spu.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
2490 * config/tc-m32r.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
2491 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
2492 (TC_FORCE_RELOCATION): Define.
2493 (TC_FORCE_RELOCATION_LOCAL): Define.
2494 * config/tc-mn10300.c (mn10300_fix_adjustable): Adjust.
2496 2007-01-12 Alan Modra <amodra@bigpond.net.au>
2498 * input-file.c (input_file_open): Check fgets return.
2500 2007-01-11 Paul Brook <paul@codesourcery.com>
2502 * config/tc-arm.c (do_t_add_sub): Use Rd and Rs.
2504 2007-01-11 Nick Clifton <nickc@redhat.com>
2507 * config/tc-arm.c (md_begin): Cope with an NULL mcpu_fpu_opt
2510 * config/tc-mcore.c (md_number_to_chars): Use
2511 number_to_chars_{big|little}endian.
2513 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
2515 * config/tc-m68k.c (m68k_archs, m68k_cpus): Treat Fido as an
2516 architecture by itself.
2517 (m68k_ip): Don't issue a warning for tbl instructions on fido.
2518 (m68k_elf_final_processing): Treat Fido as an architecture by
2521 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
2523 * configure.tgt: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*
2525 2007-01-05 H.J. Lu <hongjiu.lu@intel.com>
2527 * config/tc-i386.c (set_intel_syntax): Update set_intel_syntax
2528 depending on allow_naked_reg.
2530 2007-01-04 Paul Brook <paul@codesourcery.com>
2532 * config/tc-arm.c (do_cpsi): Set mmod bit for 2 argument form.
2534 2007-01-04 H.J. Lu <hongjiu.lu@intel.com>
2537 * config/tc-i386.c (register_prefix): New.
2538 (set_intel_syntax): Set set_intel_syntax to "" if register
2539 prefix isn't needed.
2540 (check_byte_reg): Use register_prefix for error message.
2541 (check_long_reg): Likewise.
2542 (check_qword_reg): Likewise.
2543 (check_word_reg): Likewise.
2545 2007-01-04 Julian Brown <julian@codesourcery.com>
2547 * config/tc-arm.c (do_neon_shl_imm): Swap rN, rM.
2548 (do_neon_qshl_imm): Likewise.
2549 (do_neon_rshl): New function. Handle rounding variants of
2550 v{q}shl-by-register.
2551 (insns): Use do_neon_rshl for vrshl, vqrshl.
2553 2007-01-04 Paul Brook <paul@codesourcery.com>
2555 * config/tc-arm.c (NEON_ENC_TAB): Fix encoding of vclt, vcle, vaclt
2558 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
2560 * config/tc-i386.c (swap_operands): Remove branches.
2562 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
2564 * config/tc-i386.c: Update copyright year.
2565 * config/tc-i386.h: Likewise.
2567 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
2569 * config/tc-i386.c (smallest_imm_type): Return unsigned int
2572 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
2574 * config/tc-i386.c: Convert to ISO C90 formatting
2575 * config/tc-i386.h: Likewise.
2577 2007-01-03 David Daney <ddaney@avtrex.com>
2579 * config/tc-mips.c (md_show_usage): Clean up -mno-shared
2582 For older changes see ChangeLog-2006
2588 version-control: never
projects / platform / upstream / binutils.git / blob