1 2007-12-12 Bob Wilson <bob.wilson@acm.org>
3 * config/tc-xtensa.c (xg_symbolic_immeds_fit): Do not relax calls to
4 weak symbols if longcalls are disabled.
6 2007-12-11 Sterling Augustine <sterling@tensilica.com>
7 Bob Wilson <bob.wilson@acm.org>
9 * config/tc-xtensa.c (frag_format_size): Handle frags that expand to
11 (get_aligned_diff): For RELAX_ALIGN_NEXT_OPCODE, skip to the next
12 non-empty frag to find the LOOP instruction. Change comma typo to
14 (relax_frag_immed, convert_frag_immed): Rename wide_insn variable to
17 2007-12-11 Alan Modra <amodra@bigpond.net.au>
19 * config/tc-m32r.c (md_begin): Mark .sbss as being bss style section.
21 2007-12-10 Richard Sandiford <rsandifo@nildram.co.uk>
23 * config/tc-mips.h (mips_nop_opcode): Declare.
25 (mips_segment_info): New structure.
26 (TC_SEGMENT_INFO_TYPE): Use it instead of insn_label_list.
27 * config/tc-mips.c (label_list): Adjust for new TC_SEGMENT_INFO_TYPE.
28 (mips_record_mips16_mode): New function.
29 (install_insn): Call it.
30 (mips_align): Likewise. Turn the fill argument into an "int *".
31 Use frag_align_code for code segments if no fill data is given.
32 (s_align): Adjust call accordingly.
33 (mips_nop_opcode): New function.
34 (mips_handle_align): Use the first variable byte to decide which
35 nop sequence is needed. Use md_number_to_chars and mips16_nop_insn.
37 2007-12-07 Bob Wilson <bob.wilson@acm.org>
39 * config/tc-xtensa.c (O_pcrel): Define.
40 (suffix_relocs): Add pcrel suffix.
41 (md_pseudo_table): Add 4byte and 2byte directives.
42 (xtensa_elf_cons): Pass correct pcrel argument to fix_new_exp.
43 (xg_assemble_literal): Likewise. Check for O_pcrel.
44 (expression_maybe_register): Reorganize. Handle BFD_RELOC_32_PCREL.
45 (xg_valid_literal_expression): Allow O_pcrel.
46 (md_pcrel_from, md_apply_fix): Handle BFD_RELOC_32_PCREL.
47 (tc_gen_reloc): Fix punctuation in error message.
49 2007-12-06 Bob Wilson <bob.wilson@acm.org>
51 * config/tc-xtensa.c (xg_force_frag_space): Delete.
52 (xg_finish_frag, xg_assemble_literal_space): Replace calls to it.
53 (xtensa_create_property_segments, xtensa_create_xproperty_segments):
54 Set output_section for new property sections. Use subseg_set and
55 seg_info instead of retrieve_segment_info. Adjust arguments to
56 add_xt_block_frags and add_xt_prop_frags. Use standard functions
57 to create frags and fix records.
58 (retrieve_segment_info): Delete.
59 (add_xt_block_frags, add_xt_prop_frags): Replace calls to
60 retrieve_segment_info. Remove unused xt_block_sec arguments.
62 2007-12-04 Alan Modra <amodra@bigpond.net.au>
64 * config/tc-ppc.c (ppc_tc): Allow a space between toc symbol
67 2007-11-30 Bob Wilson <bob.wilson@acm.org>
69 * config/tc-xtensa.h (md_allow_eh_opt): Define.
71 2007-11-29 Mark Shinwell <shinwell@codesourcery.com>
73 * config/tc-mips.c (mips_cpu_info_table): Add loongson2e
74 and loongson2f entries.
75 * doc/c-mips.texi: Document -march=loongson{2e,2f} options.
77 2007-11-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
79 * config/tc-s390.c (md_begin): If the -mesa option is specified
80 add zarch opcodes to the hash table only if there is no variant
81 that is available for the esa mode as well.
83 2007-11-26 Thomas Ogrisegg <tom-bugs@gas.fnord.at>
85 * config/tc-alpha.c (assemble_insn): Don't segv on NULL reloc_operand.
87 2007-11-19 Bob Wilson <bob.wilson@acm.org>
89 * config/xtensa-istack.h (tinsn_struct): Replace linenum field
90 with loc_directive_seen and debug_line.
91 * config/tc-xtensa.c: Include xtensa-istack.h after dwarf2dbg.h.
92 (xg_build_to_insn): Copy the new fields instead of linenum.
93 (xg_build_token_insn): Likewise. Abort on INSTR_LABEL_DEF and move
94 common code out of the switch.
95 (md_assemble): Set new tinsn fields from DWARF information. Call
96 dwarf2_consume_line_info.
97 (xg_assemble_vliw_tokens): Update the code to select the "best" line
98 number to use new information. Call dwarf2_gen_line_info instead
101 2007-11-19 Bob Wilson <bob.wilson@acm.org>
103 * dwarf2dbg.h (dwarf2_loc_directive_seen): New.
104 * dwarf2dbg.c (loc_directive_seen): Make external and rename to...
105 (dwarf2_loc_directive_seen): ...this.
106 (dwarf2_emit_insn, dwarf2_consume_line_info)
107 (dwarf2_emit_label, dwarf2_directive_loc): Use new name.
109 2007-11-19 Bob Wilson <bob.wilson@acm.org>
111 * dwarf2dbg.c (dwarf2_emit_label): Use dwarf2_consume_line_info.
113 2007-11-19 Bob Wilson <bob.wilson@acm.org>
115 * dwarf2dbg.c (dwarf2_consume_line_info): New.
116 (dwarf2_emit_insn): Use it here.
117 (dwarf2_directive_loc): Fix check for consecutive .loc directives
118 when debug_type is DEBUG_DWARF2.
119 * dwarf2dbg.h (dwarf2_consume_line_info): New prototype.
120 * config/tc-ia64.c (ia64_flush_insns): Call dwarf2_consume_line_info.
121 (md_assemble): Likewise.
123 2007-11-17 Thiemo Seufer <ths@mips.com>
125 * config/tc-mips.c (md_parse_option): Match mips_optimize to the -O
126 option supplied, but still keep mips_optimize == 2 as default value.
128 2007-11-17 Thiemo Seufer <ths@mips.com>
130 * doc/as.texinfo: Document the new attribute value.
132 2007-11-16 Eric B. Weddington <eric.weddington@atmel.com>
134 * config/tc-avr.c (mcu_types): Add ATmega32HVB device.
135 * doc/c-avr.texi: Likewise.
137 2007-11-16 Eric B. Weddington <eric.weddington@atmel.com>
139 * config/tc-avr.c (mcu_types): Add ATmega1284P device.
140 * doc/c-avr.texi: Likewise.
142 2007-11-14 Tristan Gingold <gingold@adacore.com>
144 * config/tc-ia64.c (AR_RUC): Defined.
146 (specify_resource): Handle AR_RUC like AR_ITC.
148 2007-11-13 Nick Clifton <nickc@redhat.com>
150 * config/tc-mn10300.c (mn10300_force_relocation): Force a reloc to
151 be generated for alignment fixups.
152 * config/tc-mn10300.h (TC_FORCE_RELOCATION): Call
153 mn10300_force_relocation.
155 2007-11-12 Nick Clifton <nickc@redhat.com>
158 * config/tc-frv.c (md_show_usage): Rewrite usage description to
159 make it easier to translate.
160 * gas/po/gas.pot: Regenerate.
162 2007-11-12 Tristan Gingold <gingold@adacore.com>
164 * config/tc-ppc.c (md_assemble): If -mregnames, when parsing
165 PPC_OPERAND_CR always parse as expression to allow register name
166 followed by an expression.
168 2007-11-09 H.J. Lu <hongjiu.lu@intel.com>
170 * config/tc-i386.c (match_template): Re-order suffix check.
172 2007-11-07 Bob Wilson <bob.wilson@acm.org>
174 * config/tc-xtensa.c (relaxable_section): Check for .eh_frame.
176 2007-11-07 Eric B. Weddington <eweddington@cso.atmel.com>
178 * config/tc-avr.c (mcu_types): Add ATtiny88 device.
179 * doc/c-avr.texi: Likewise.
181 2007-11-07 Anatoly Sokolov <aesok@post.ru>
183 * config/tc-avr.c (mcu_types): Add new devices: ATmega48P,
184 ATmega88P, ATmega168P, Atmega328P
185 * doc/c-avr.texi: Document new devices.
187 2007-11-07 Tristan Gingold <gingold@adacore.com>
189 * config/tc-ppc.c (md_apply_fix): For PPC_TOC16 on XCOFF, uses
190 offset within the TOC instead of the VMA.
192 2007-11-06 Paul Brook <paul@codesourcery.com>
194 * config/tc-arm.c (do_mull): Allow overlapping Rm for armv6.
196 2007-11-06 Nick Clifton <nickc@redhat.com>
198 * ehopt.c (check_eh_frame): If md_allow_eh_opt is defined, invoke
199 it to see if the optimizations should be applied.
200 * config/tc-mn10300.h (md_allow_eh_opt): Define. Only allow call
201 frame optimization if linker relaxation is not enabled.
203 2007-11-05 Danny Smith <dannysmith@users.sourceforge.net>
205 * read.c (ALIGN_LIMIT): Rename to ...
206 (TC_ALIGN_LIMIT): Guard against prior definition.
207 * config/tc-i386.h (TC_ALIGN_LIMIT)[TE_PE]: Define.
209 2007-11-01 Sterling Augustine <sterling@tensilica.com>
211 * config/tc-xtensa.c (xtensa_symbol_new_hook): New.
212 (xtensa_mark_difference_of_two_symbols): New.
213 (xtensa_post_relax_hook): Call xtensa_mark_difference_of_two_symbols.
214 * config/tc-xtensa.h (xtensa_symfield_type): Add next_expr_symbol.
215 (tc_symbol_new_hook): Define.
217 2007-11-01 H.J. Lu <hongjiu.lu@intel.com>
219 * config/tc-i386.c (md_assemble): Replace no_xsuf with
221 (match_template): Likewise.
223 2007-11-01 H.J. Lu <hongjiu.lu@intel.com>
225 * config/tc-i386.h (LONG_DOUBLE_MNEM_SUFFIX): Use a non-ascii
228 2007-11-01 H.J. Lu <hongjiu.lu@intel.com>
230 * config/tc-i386.c (process_suffix): Check addrprefixop0 to
231 see if the address size override prefix changes the size of the
233 (check_byte_reg): Don't warn if byteokintel is set.
234 (check_long_reg): Set i.suffix to QWORD_MNEM_SUFFIX if toqword
236 (check_qword_reg): Set i.suffix to LONG_MNEM_SUFFIX if todword
239 2007-10-31 Eric B. Weddington <eweddington@cso.atmel.com>
241 * config/tc-avr.c (mcu_types): Remove devices that were never produced:
242 attiny10, atmega83, atmega85, atmega603.
243 * doc/c-avr.texi: Likewise.
245 2007-10-30 Nick Clifton <nickc@redhat.com>
247 * config/tc-mn10300.c (tc_gen_reloc): Fix test that decides when
248 sym_diff relocs should be generated.
249 (md_apply_fix): Skip R_MN10300_ALIGN relocs.
250 (mn10300_fix_adjustable): Do not adjust R_MN10300_ALIGN relocs.
251 (mn10300_handle_align): New function. Generate R_MN10300_ALIGN
252 relocs to record alignment requests.
253 * config/tc-mn10300.h (TC_FORCE_RELOCATION_SUB_SAME): Also force
254 R_MN10300_ALIGN relocs.
255 (HANDLE_ALIGN): Define. Call mn10300_handle_align.
257 2007-10-30 Nick Clifton <nickc@redhat.com>
259 * doc/as.texinfo (Section): Replace "subsegment" with
262 2007-10-27 H.J. Lu <hongjiu.lu@intel.com>
265 * config/obj-elf.c (obj_elf_section): Handle optional
266 parameters for .pushsection.
268 * doc/as.texinfo: Document optional parameters for
271 2007-10-24 H.J. Lu <hongjiu.lu@intel.com>
273 * configure.in: Move AM_PROG_LIBTOOL after AC_GNU_SOURCE.
274 * configure: Regenerated.
276 2007-10-24 Alan Modra <amodra@bigpond.net.au>
278 * Makefile.am (INCLUDES, DEP_INCLUDES): Remove -D_GNU_SOURCE.
280 * configure.in: Invoke AC_GNU_SOURCE.
281 * Makefile.in: Regenerate.
282 * config.in: Regenerate.
283 * configure: Regenerate.
285 2007-10-19 Nick Clifton <nickc@redhat.com>
287 * expr.c (expr): Test md_allow_local_subtract (if defined) before
288 allowing the evaluation of an expression involving two symbols
289 defined in the same section.
290 * doc/internals.texi (md_allow_local_subtract): Document the new
292 * config/tc-mn10300.h (md_allow_local_subtract): Define.
293 (RELAX_EXPANSION_POSSIBLE): Define.
294 (MAX_RELOC_EXPANSION): Define.
295 (TC_FRAG_TYPE): Define.
296 * config/tc-mn10300.c (md_assemble): Mark fragments as containing code.
297 (tc_gen_reloc): Return an array of relocs. If necessary generate
298 two relocs to handle an expressions involving the difference of
300 (mn10300_fix_adjustable): Do not test TC_FORCE_RELOCATION_LOCAL
301 when then fixup is not pc-relative.
302 (mn10300_allow_local_subtract): New function. Determine when it
303 is safe to compute the difference between two symbols at assemble
306 2007-10-19 Alan Modra <amodra@bigpond.net.au>
308 * config/tc-ppc.c (ppc_parse_name): Skip leading '%'.
309 (md_assemble): When parsing PPC_OPERAND_CR, add '%' to set of
310 chars that can start a name.
312 2007-10-18 Carlos O'Donell <carlos@systemhalted.org>
314 * config/tc-hppa.c (pa_ip): Fix comment typo.
317 2007-10-18 Nick Clifton <nickc@redhat.com>
320 * config/tc-arc.c (md_estimate_size_before_relax): Change error
322 (md_convert_frag): Just call abort.
323 * config/tc-i860.c (md_estimate_size_before_relax): Change error
325 * config/tc-i860.h (md_convert_frag): Just call abort.
326 * config/tc-ip2k.c (md_estimate_size_before_relax): Change error
328 (md_convert_frag): Just call abort.
329 * config/tc-m68k.c (m68k_ip): Do not attempt translation of
332 * config/tc-arm.c: Fix formatting and spelling errors.
334 * config/tc-xc16x.c: Fix formatting and internationalization.
335 * po/gas.pot: Regenerate.
337 2007-10-17 Nick Clifton <nickc@redhat.com>
340 * as.h (ieee_md_atof, vax_md_atof): New prototypes.
341 * read.c (s_float_space): Allow a zero length return from md_atof
342 if the error message has been set.
343 (float_cons): Likewise.
344 * config/atof-ieee.c (ieee_md_atof): New function. Performs the
345 md_atof() function in a generic way for IEEE using targets.
346 * config/atof-vax.c (md_atof): Rename to vax_md_atof. Use the
347 same error message as ieee_md_atof.
348 * tc-alpha.c (md_atof): Use ieee_md_atof. Remove #define of vax_md_atof.
349 * tc-arc.c (md_atof): Use ieee_md_atof.
350 * tc-arm.c (md_atof): Use sizeof (LITTLENUM_TYPE) instead of the
351 constant 2. Use a precision of 5 for the 'x' and 'p' types.
352 * tc-avr.c (md_atof): Use ieee_md_atof.
353 * tc-bfin.c (md_atof): Use ieee_md_atof.
354 * tc-cr16.c (md_atof): Use ieee_md_atof.
355 * tc-crx.c (md_atof): Use ieee_md_atof.
356 * tc-d10v.c (md_atof): Use ieee_md_atof.
357 * tc-d30v.c (md_atof): Use ieee_md_atof.
358 * tc-dlx.c (md_atof): Use ieee_md_atof.
359 * tc-fr30.c (md_atof): Use ieee_md_atof.
360 * tc-frv.c (md_atof): Use ieee_md_atof.
361 * tc-h8300.c (md_atof): Use ieee_md_atof.
362 * tc-hppa.c (md_atof): Use ieee_md_atof.
363 * tc-i370.c (md_atof): Use ieee_md_atof.
364 (i370_dc): Convert the 'E' type to 'f' before calling md_atof.
365 * tc-i386.c (md_atof): Use ieee_md_atof.
366 * tc-i860.c (md_atof): Use ieee_md_atof.
367 * tc-i960.c (md_atof): Use ieee_md_atof.
368 * tc-ia64.c (md_atof): Use the same error message as ieee_md_atof.
369 * tc-ip2k.c (md_atof): Use ieee_md_atof.
370 * tc-iq2000.c (md_atof): Use ieee_md_atof.
371 * tc-m32c.c (md_atof): Use ieee_md_atof.
372 * tc-m32r.c (md_atof): Use ieee_md_atof.
373 * tc-m68hc11.c (md_atof): Use ieee_md_atof.
374 * tc-m68k.c (md_atof): Use ieee_md_atof.
375 * tc-maxq.c (md_atof): Use ieee_md_atof.
376 * tc-mcore.c (md_atof): Use ieee_md_atof.
377 * tc-mep.c (md_atof): Use ieee_md_atof.
378 * tc-mips.c (md_atof): Use ieee_md_atof.
379 * tc-mmix.c (md_atof): Use ieee_md_atof.
380 * tc-mn10200.c (md_atof): Use ieee_md_atof.
381 * tc-mn10300.c (md_atof): Use ieee_md_atof.
382 * tc-msp430.c (md_atof): Use ieee_md_atof.
383 * tc-mt.c (md_atof): Use ieee_md_atof.
384 * tc-ns32k.c (md_atof): Use ieee_md_atof.
385 * tc-openrisc.c (md_atof): Use ieee_md_atof.
386 * tc-or32.c (md_atof): Use ieee_md_atof.
387 * tc-pdp11.c (md_atof): New function. Call vax_md_atof.
388 * tc-pj.c (md_atof): Use ieee_md_atof.
389 * tc-ppc.c (md_atof): Use ieee_md_atof.
390 * tc-s390.c (md_atof): Use ieee_md_atof.
391 * tc-score.c (md_atof): Use ieee_md_atof.
392 * tc-sh.c (md_atof): Use ieee_md_atof.
393 * tc-sparc.c (md_atof): Use ieee_md_atof.
394 * tc-spu.c (md_atof): Use ieee_md_atof.
395 * tc-tic30.c (md_atof): Use the same error message as ieee_md_atof.
396 * tc-tic4x.c (md_atof): Use the same error message as ieee_md_atof.
397 * tc-tic54.c (md_atof): Use ieee_md_atof.
398 * tc-v850.c (md_atof): Use ieee_md_atof.
399 * tc-vax.c (md_atof): New function. Call vax_md_atof.
400 * tc-xc16x.c (md_atof): Use ieee_md_atof.
401 * tc-xstormy16.c (md_atof): Use ieee_md_atof.
402 * tc-xtensa.c (md_atof): Use ieee_md_atof.
403 * tc-z8k.c (md_atof): Use ieee_md_atof.
404 * doc/internals.texi: Update description of md_atof function.
405 * po/gas.pot: Regenerate.
407 2007-10-16 Bob Wilson <bob.wilson@acm.org>
409 * doc/as.texinfo (Overview): Add Xtensa --rename-section option.
411 2007-10-16 Nick Clifton <nickc@redhat.com>
413 * config/obj-elf.c (obj_elf_type): Accept "common" as a valid
415 * doc/as.texinfo (.type): Document the types accepted by the
416 type pseudo op, including "common".
418 2007-10-15 Peter Bergner <bergner@vnet.ibm.com>
420 * config/tc-ppc.c (ppc_setup_opcodes): Verify instructions are sorted
421 according to major opcode number.
423 2007-10-15 Alan Modra <amodra@bigpond.net.au>
425 * read.c (do_s_func): Check asprintf return status.
426 * stabs.c (stabs_generate_asm_func): Likewise.
427 (stabs_generate_asm_endfunc): Likewise.
429 2007-10-12 H.J. Lu <hongjiu.lu@intel.com>
431 * config/tc-i386.c (process_operands): Simplify implicit xmm0
434 2007-10-12 H.J. Lu <hongjiu.lu@intel.com>
436 * config/tc-i386.c (process_operands): Check the firstxmm0
437 field in opcode_modifier for instruction with a implicit
438 xmm0 as the first operand.
440 2007-10-12 Eric B. Weddington <eweddington@cso.atmel.com>
442 * config/tc-avr.c (mcu_types): Add new devices: AT90PWM2B,
444 * doc/c-avr.texi: Document new devices.
446 2007-10-12 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
448 * config/tc-cr16.c: Update the md_relax_table for 1 word b<cc>
449 instruction range information.
451 2007-10-12 Daniel Jacobowitz <dan@codesourcery.com>
453 * doc/as.texinfo (Object Attributes): New chapter.
454 (Pseudo Ops): Document .gnu_attribute.
455 (LNS directives): Correct .loc_mark_labels documentation.
457 2007-10-11 Nick Clifton <nickc@redhat.com>
459 * config/obj-elf.c (obj_elf_section): When pushing a section, if
460 there is a comma then the following argument must be a subsection
463 2007-10-11 H.J. Lu <hongjiu.lu@intel.com>
465 * doc/c-i386.texi: Update which instruction's operands are
468 2007-10-11 Nick Clifton <nickc@redhat.com>
471 * config/tc-ia64.c: Allow for translations of error and warning
473 * po/gas.pot: Regenerate.
476 * config/tc-h8300.c (tc_gen_reloc): Allow for translation of error
478 * po/gas.pot: Regenerate.
481 * config/tc-msp430.c: Fix spelling typos.
483 2007-10-11 Nick Clifton <nickc@redhat.com>
485 * doc/as.texinfo (Type): Fix typo: STT_FUNC not STT_FUNCTION.
487 2007-10-08 Maciej W. Rozycki <macro@linux-mips.org>
489 * config/tc-mips.c (AT): Rename to...
491 (AT): New definition.
492 (mips_set_options): Rename "noat" to "at"; change the type.
493 (mips_opts): Update accordingly.
494 (append_insn): Likewise.
495 (macro_build_ldst_constoffset): Likewise.
496 (load_address): Likewise.
497 (macro, macro2): Likewise.
498 (s_mipsset): Handle ".set at=REG". Update handling of ".set at"
501 2007-10-08 Nick Clifton <nickc@redhat.com>
503 * doc/as.texinfo (Previous): Clarify explanation of the behaviour
504 of this pseudo-op and add a couple of examples.
506 2007-10-08 Nick Clifton <nickc@redhat.com>
508 PR gas/5121 gas/5122 gas/5123
509 * Makefile.am (CFILES): Add cgen.c
510 (TARGET_CPU_CFILES): Add tc-iq2000.c, tc-maxq.c, tc-mt.c,
511 tc-tic4x.c and xtensa-relax.c.
512 (TARGET_CPU_HFILES): Add tc-iq2000.h, tc-maxq.h, tc-mt.h,
513 tc-tic4x.h and xtensa-relax.h.
514 (TARG_ENV_HFILES): Remove te-aux.h, te-delta.h, te-delt88.h,
515 te-ic960.h, te-linux.h. Add te-aix5.h, te-armeabi.h,
516 te-freebsd.h, te-gnu.h, te-interix.h, te-vxworks.h.
517 (CONFIG_ATOF_CFILES): New variable.
518 (POTFILES): Add CONFIG_ATOF_CFILES to dependencies. Fix typo with
519 dependency upon TARG_ENV_HFILES.
520 (DEPTC): Do not put "#include opcodes/<foo>-desc.h" into
521 cgen-desc.h when foo-desc.h does not exit.
523 * Makefile.in: Regenerate.
524 * doc/Makefile.in: Regenerate.
525 * po/POTFILES.in: Regenerate.
527 * po/es.po: Regenerate.
528 * po/fr.po: Regenerate.
529 * po/gas.pot: Regenerate.
530 * po/rw.po: Regenerate.
531 * po/tr.po: Regenerate.
532 * config/obj-elf.c (obj_elf_vtable_inherit): Allow for translation
535 * config/obj-som.c: Likewise.
537 * config/tc-arc.c: Likewise.
539 * config/tc-arm.c: Likewise.
541 * config/tc-bfin.c: Likewise.
543 * config/tc-frv.c: Likewise.
545 * config/tc-dlx.c: Likewise.
547 2007-10-08 Eric B. Weddington <eweddington@cso.atmel.com>
549 * config/tc-avr.c (mcu_types): Add new devices: ATtiny43U,
550 ATtiny48, AT90PWM216, AT90PWM316.
551 * doc/c-avr.texi: Document new devices.
553 2007-10-08 Nick Clifton <nickc@redhat.com>
556 * config/tc-arm.c (md_apply_fix): Correct error message.
558 * config/tc-arm.c (md_apply_fix): Likewise.
560 * config/tc-bfin.c (md_apply_fix): Fix error message.
562 (Expr_Node_Gen_Reloc_R): Fix spelling typos in error messages.
564 2007-10-05 H.J. Lu <hongjiu.lu@intel.com>
566 * config/tc-i386.c (build_modrm_byte): Check the first 2 8bit
567 immediate operands directly for instructions with 4 operands.
569 2007-10-04 H.J. Lu <hongjiu.lu@intel.com>
572 * config/tc-i386.c (process_suffix): Clear QWORD suffix if it
573 is ignored in Intel mode.
575 2007-10-04 Helge Deller <deller@gmx.de>
577 * read.c (potable): Add string8, string16, string32 and string64.
578 Add bit size for stringer function.
579 (stringer_append_char): New.
580 (stringer): Use stringer_append_char().
581 * config/obj-coff.c (obj_coff_ident): Add bit size for stringer function.
582 * config/obj-elf.c (obj_elf_ident): Likewise.
583 * config/tc-alpha.c (s_alpha_stringer): Likewise.
584 * config/tc-dlx.c (dlx_pseudo_table): Likewise.
585 * config/tc-hppa.c (pa_stringer): Likewise.
586 * config/tc-ia64.c (md_pseudo_table, pseudo_opcode): Likewise.
587 * config/tc-m68hc11.c (md_pseudo_table): Likewise.
588 * config/tc-mcore.c (md_pseudo_table): Likewise.
589 * config/tc-mips.c (mips_pseudo_table): Likewise.
590 * config/tc-spu.c (md_pseudo_table): Likewise.
591 * config/tc-s390.c (md_pseudo_table): Likewise. Replace '2' by '1'.
592 * doc/as.texinfo (ABORT): Fix identing.
593 (String): Document new string8, string16, string32, string64
595 * NEWS: Mention the new feature.
597 2007-10-03 Nick Clifton <nickc@redhat.com>
600 * config/tc-avr.c (avr_get_constant): Extend error message to
601 mention that the constant must be positive.
603 2007-10-03 Nick Clifton <nickc@redhat.com>
605 * config/tc-avr.c (avr_get_constant):
607 * config/tc-arm.c (s_arm_unwind_handlerdata): Fix spelling typo.
609 (md_assemble): Fix spelling typo.
611 2007-10-03 Alan Modra <amodra@bigpond.net.au>
614 * stabs.c (aout_process_stab): Set BSF_DEBUGGING.
616 2007-10-01 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
618 * config/tc-cr16.c: Replaced 'tabs' with white spaces and
619 added R_CR16_DISP8 as default reloc type for b<cc> instructions.
621 2007-09-30 H.J. Lu <hongjiu.lu@intel.com>
624 * config/tc-i386.c (check_long_reg): Also handle cvttss2si.
625 (check_qword_reg): Also handle cvttsd2si.
627 2007-09-27 Kazu Hirata <kazu@codesourcery.com>
629 * config/m68k-parse.h (m68k_register): Use MBO instead of MBB.
630 (last_movec_reg): Change to MBO.
631 * config/tc-m68k.c (fido_ctrl): Use MBO instead of MBB.
632 (m68k_ip): Use MBO instead of MBO.
633 (init_table): Use MBO instead of MBO. Add an entry for mbo.
635 2007-09-26 Jan Beulich <jbeulich@novell.com>
637 * config/tc-i386.c (build_modrm_byte): Also check for RegEip
638 when considering IP-relative addressing.
640 2007-09-26 Jan Beulich <jbeulich@novell.com>
642 * config/tc-i386.h (md_register_arithmetic): Define.
643 * config/tc-ia64.h (md_register_arithmetic): Likewise.
644 * doc/internals.texi: Document md_register_arithmetic.
645 * expr.c (make_expr_symbol): Force O_register expressions into
647 (expr): Provide default for md_register_arithmetic. Don't resolve
648 adding/subtracting constants to/from registers if
649 md_register_arithmetic is zero.
651 2007-09-26 Jan Beulich <jbeulich@novell.com>
653 * dw2gencfi.c: Conditionalize whole body upon TARGET_USE_CFIPOP.
654 (cfi_finish): Add second empty instance.
656 2007-09-26 Jan Beulich <jbeulich@novell.com>
658 * config/tc-ia64.c (dot_pred_rel): Replace specialized handling
659 with simple call to parse_operand.
661 2007-09-26 Jan Beulich <jbeulich@novell.com>
663 * config/tc-i386.c (NUM_FLAG_CODE): Remove.
665 2007-09-26 Jan Beulich <jbeulich@novell.com>
667 * as.c (itbl_parse): Remove #define.
668 (struct itbl_file_list): Move down and ...
669 (itbl_files): .. conditionalize upon HAVE_ITBL_CPU.
670 (show_usage): Conditionalize printing of --itbl option upon
672 (parse_args): Conditionalize handling of -t/--itbl options upon
673 HAVE_ITBL_CPU. Remove OPTION_INSTTBL and replace its use with
676 2007-09-25 H.J. Lu <hongjiu.lu@intel.com>
678 * config/tc-i386.c (output_insn): Use i.tm.opcode_length to
681 2007-09-25 Nathan Sidwell <nathan@codesourcery.com>
683 * config/tc-m68k.c (LONG_BRANCH_VIA_COND): New.
684 (BRANCHBWPL, FRAG_VAR_SIZE): New.
685 (md_relax_table): Add BRANCHBWPL entries.
686 (m68k_ip): Choose BRANCHBWPL relaxation if necessary.
687 (md_assemble): Use FRAG_VAR_SIZE.
688 (md_convert_frag_1): Add BRANCHBWPL cases.
689 (md_estimate_size_before_relaz): Likewise.
691 2007-09-24 Carlos O'Donell <carlos@codesourcery.com>
693 * config/tc-mips.c (s_align): Set max_alignment to 28.
695 2007-09-20 H.J. Lu <hongjiu.lu@intel.com>
698 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Removed.
699 (set_allow_index_reg): New.
700 (allow_index_reg): Likewise.
701 (md_pseudo_table): Add "allow_index_reg" and
702 "disallow_index_reg".
703 (build_modrm_byte): Set i.sib.index to NO_INDEX_REGISTER for
704 fake index registers.
705 (i386_scale): Updated.
706 (i386_index_check): Support fake index registers.
707 (parse_real_register): Return NULL on eiz/riz if fake index
708 registers aren't allowed.
710 2007-09-19 Nick Clifton <nickc@redhat.com>
712 * config/tc-h8300.c (md_apply_fix): Do not abort or handle 8 byte
715 2007-09-19 Bob Wilson <bob.wilson@acm.org>
717 * doc/c-xtensa.texi (Xtensa Immediate Relaxation): Fix "addi" typo.
719 2007-09-18 Bernd Schmidt <bernd.schmidt@analog.com>
721 * config/bfin-parse.y (asm_1): Slightly improve error messages
724 2007-09-18 Alan Modra <amodra@bigpond.net.au>
727 * read.c (emit_expr): Only use long long if required and available.
729 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
731 * config/tc-i386.c (baseindex): Removed.
732 (build_modrm_byte): Check reg_num for RIP register instead of
734 (i386_index_check): Likewise.
736 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
739 * config/obj-coff.c (obj_coff_endef): Remove checking size of
740 def_symbol_in_progress.
742 2007-09-17 Evandro Menezes <evandro@yahoo.com>
745 * read.c (emit_expr): Use unsigned long long values in warning
746 message about truncated expressions.
748 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
750 * config/tc-i386.c (intel_e04): Revert the last change.
752 2007-09-17 Nick Clifton <nickc@redhat.com>
754 * po/es.po: Updated Spanish translation.
756 2007-09-15 H.J. Lu <hongjiu.lu@intel.com>
759 * config/tc-i386.c (intel_e04): Return 1 if cur_token.code is
762 2007-09-14 H.J. Lu <hongjiu.lu@intel.com>
764 * config/tc-i386.c (build_modrm_byte): Adjust comment line
767 2007-09-14 H.J. Lu <hongjiu.lu@intel.com>
769 * config/tc-i386.c (build_modrm_byte): Use (A || B) instead
772 2007-09-14 H.J. Lu <hongjiu.lu@intel.com>
774 * config/tc-i386.c (build_modrm_byte): Adjust indentation.
776 2007-09-14 Michael Meissner <michael.meissner@amd.com>
777 Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
778 Tony Linthicum <tony.linthicum@amd.com>
780 * NEWS: Add SSE5 support to NEWS file.
782 * config/tc-i386.h (drex_byte): Add fields to allow process_drex
783 and build_modrm_byte to communicate.
784 (DREX_OC0): New SSE5 macro.
785 (DREX_OC0_MASK): Ditto.
787 (DREX_OC1_MASK): Ditto.
788 (DREX_XMEM_X1_X2_X2): Ditto.
789 (DREX_X1_XMEM_X2_X2): Ditto.
790 (DREX_X1_XMEM_X2_X1: Ditto.
791 (DREX_X1_X2_XMEM_X1: Ditto.
792 (DREX_XMEM_X1_X2): Ditto.
793 (DREX_X1_XMEM_X2): Ditto.
794 (drex_byte): New structure to describe the DREX byte.
796 * config/tc-i386.c (process_drex): New function to handle SSE5
798 (build_modrm_byte): Use the information cached away in
799 process_drex in the case of DREX instructions.
800 (i386_insn): Add drex field.
801 (pi): Add debugging of drex field.
802 (md_assemble): Treat SSE5 like SSE3 in instructions with an
803 immediate byte. Move REX field to DREX if this is a DREX
805 (process_operands): Add SSE5 support.
806 (build_modrm_byte): Ditto.
807 (output_insn): Ditto.
809 (i386_align_code): Ditto.
811 2007-09-12 Jan Beulich <jbeulich@novell.com>
813 * config/tc-i386.c (md_assemble): Move handling of extrq/insertq
814 after generic operand swapping, and swap only the immediate operands.
816 2007-09-11 Nathan Sidwell <nathan@codesourcery.com>
818 * config/tc-m68k.c (m68k_ip): Add mcfisa_c case.
819 (m68k_elf_final_processing): Add EF_M68K_CF_ISA_C_NODIV.
821 2007-09-09 H.J. Lu <hongjiu.lu@intel.com>
823 * tc-i386.c (output_insn): Only check SSE4.2 and ABM for 3
826 2007-09-08 H.J. Lu <hongjiu.lu@intel.com>
828 * config/tc-i386.c (cpu_flags_check_x64): Renamed to ...
829 (cpu_flags_check_cpu64): This. Inline.
830 (uints_all_zero): New.
831 (uints_set): Likewise
832 (uints_equal): Likewise
833 (UINTS_ALL_ZERO): Likewise
834 (UINTS_SET): Likewise
835 (UINTS_CLEAR): Likewise
836 (UINTS_EQUAL): Likewise
837 (cpu_flags_and): Likewise.
838 (cpu_flags_or): Likewise.
839 (operand_type_and): Likewise.
840 (operand_type_or): Likewise.
841 (operand_type_xor): Likewise.
842 (cpu_flags_not): Inline and use switch instead of loop.
843 (cpu_flags_match): Updated.
844 (operand_type_match): Likewise.
845 (smallest_imm_type): Likewise.
846 (set_cpu_arch): Likewise.
848 (md_assemble): Likewise.
849 (parse_insn): Likewise.
850 (optimize_imm): Likewise.
851 (match_template): Likewise.
852 (process_suffix): Likewise.
853 (update_imm): Likewise.
854 (finalize_imm): Likewise.
855 (process_operands): Likewise.
856 (build_modrm_byte): Likewise.
857 (i386_immediate): Likewise.
858 (i386_displacement): Likewise.
859 (i386_index_check): Likewise.
860 (i386_operand): Likewise.
861 (i386_target_format): Likewise.
862 (intel_e11): Likewise.
863 (operand_type): Remove implicitregister.
864 (operand_type_check): Updated. Inline.
865 (cpu_flags_all_zero): Removed.
866 (operand_type_all_zero): Likewise.
867 (i386_array_biop): Likewise.
868 (cpu_flags_biop): Likewise.
869 (operand_type_biop): Likewise.
871 2007-09-08 H.J. Lu <hongjiu.lu@intel.com>
873 * Makefile.am: Run "make dep-am".
874 * Makefile.in: Regenerate.
876 2007-09-08 H.J. Lu <hongjiu.lu@intel.com>
878 * configure.in (AC_CHECK_HEADERS): Add limits.h.
879 * configure: Regenerated.
880 * config.in: Likewise.
882 * config/tc-i386.c: Include "opcodes/i386-init.h".
883 (_i386_insn): Use i386_operand_type for types.
884 (cpu_arch_flags): Updated to new types with bitfield.
885 (cpu_arch_tune_flags): Likewise.
886 (cpu_arch_isa_flags): Likewise.
887 (cpu_arch): Likewise.
888 (i386_align_code): Likewise.
889 (set_code_flag): Likewise.
890 (set_16bit_gcc_code_flag): Likewise.
891 (set_cpu_arch): Likewise.
892 (md_assemble): Likewise.
893 (parse_insn): Likewise.
894 (process_operands): Likewise.
895 (output_branch): Likewise.
896 (output_jump): Likewise.
897 (parse_real_register): Likewise.
898 (mode_from_disp_size): Likewise.
899 (smallest_imm_type): Likewise.
901 (type_names): Likewise.
904 (swap_2_operands): Likewise.
905 (optimize_imm): Likewise.
906 (optimize_disp): Likewise.
907 (match_template): Likewise.
908 (check_string): Likewise.
909 (process_suffix): Likewise.
910 (check_byte_reg): Likewise.
911 (check_long_reg): Likewise.
912 (check_qword_reg): Likewise.
913 (check_word_reg): Likewise.
914 (finalize_imm): Likewise.
915 (build_modrm_byte): Likewise.
916 (output_insn): Likewise.
917 (disp_size): Likewise.
918 (imm_size): Likewise.
919 (output_disp): Likewise.
920 (output_imm): Likewise.
922 (i386_immediate): Likewise.
923 (i386_displacement): Likewise.
924 (i386_index_check): Likewise.
925 (i386_operand): Likewise.
926 (parse_real_register): Likewise.
927 (i386_intel_operand): Likewise.
928 (intel_e09): Likewise.
929 (intel_bracket_expr): Likewise.
930 (intel_e11): Likewise.
931 (cpu_arch_flags_not): New.
932 (cpu_flags_check_x64): Likewise.
933 (cpu_flags_all_zero): Likewise.
934 (cpu_flags_not): Likewise.
935 (i386_cpu_flags_biop): Likewise.
936 (cpu_flags_biop): Likewise.
937 (cpu_flags_match); Likewise.
941 (reg16_inoutportreg): Likewise.
945 (disp16_32): Likewise.
947 (baseindex): Likewise.
955 (imm16_32): Likewise.
956 (imm16_32s): Likewise.
957 (imm16_32_32s): Likewise.
958 (operand_type): Likewise.
959 (operand_type_check): Likewise.
960 (operand_type_match): Likewise.
961 (operand_type_register_match): Likewise.
962 (update_imm): Likewise.
963 (set_code_flag): Also update cpu_arch_flags_not.
964 (set_16bit_gcc_code_flag): Likewise.
965 (md_begin): Likewise.
966 (parse_insn): Use cpu_flags_check_x64 to check 64bit support.
967 Use cpu_flags_match to match instructions.
968 (i386_target_format): Update cpu_arch_isa_flags and
969 cpu_arch_tune_flags to i386_cpu_flags type with bitfield.
970 (smallest_imm_type): Check cpu_arch_tune to tune for i486.
971 (match_template): Don't initialize overlap0, overlap1,
972 overlap2, overlap3 and operand_types.
973 (process_suffix): Handle crc32 with 64bit register.
975 (CONSISTENT_REGISTER_MATCH): Likewise.
977 * config/tc-i386.h (arch_entry): Updated to i386_cpu_flags
980 2007-09-06 H.J. Lu <hongjiu.lu@intel.com>
982 * config/tc-i386.c (match_template): Handle invlpga, vmload,
983 vmrun and vmsave in SVME.
984 (process_suffix): Likewise.
986 2007-09-05 H.J. Lu <hongjiu.lu@intel.com>
988 * config/tc-i386.c (i386_index_check): Don't use RegRex
989 on the reg_type field.
990 (parse_real_register): Use `||' instead of `|'.
992 2007-09-04 H.J. Lu <hongjiu.lu@intel.com>
994 * config/tc-i386.c (process_operands): Remove segment override
995 check on SVME instructions.
996 (i386_index_check): Remove memory operand check on SVME
999 2007-09-04 Alan Modra <amodra@bigpond.net.au>
1001 * config/tc-spu.c (struct spu_insn): Delete "flag". Add "reloc".
1002 (md_assemble): Update init of insn. Use insn.reloc instead of
1003 calculating from flag.
1004 (get_imm): Set reloc rather than flag.
1005 (calcop): Formatting.
1007 2007-08-29 Daniel Jacobowitz <dan@codesourcery.com>
1009 * dwarf2dbg.c (dwarf2_directive_loc): Emit duplicate .loc directives.
1011 2007-08-28 Daniel Jacobowitz <dan@codesourcery.com>
1013 * doc/c-arc.texi: Fix typo.
1015 2007-08-28 H.J. Lu <hongjiu.lu@intel.com>
1017 * config/tc-i386.c (process_suffix): Handle cmpxchg8b in
1020 2007-08-28 Nathan Sidwell <nathan@codesourcery.com>
1022 * config/tc-m68k.c (mcf52235_ctrl): Add cache registers.
1023 (mcf5253_ctrl): Add RAMBAR, MBAR, MBAR2.
1024 (mcf5407_ctrl): New.
1025 (m68k_cpus): Adjust 5407 entry.
1027 2007-08-28 Maxim Kuvyrkov <maxim@codesourcery.com>
1029 * config/tc-m68k.c (mcf51qe_ctrl): Define 51QE control registers.
1030 (m68k_cpus): Define 51QE cpu.
1032 2007-08-28 Mark Shinwell <shinwell@codesourcery.com>
1033 Joseph Myers <joseph@codesourcery.com>
1035 * as.c (main): Flush stderr before printing listings to ensure
1036 consistent output order across platforms.
1038 2007-08-28 Robert Sebastian Gerus <arachnist@gmail.com>
1040 * configure.tgt: Add support for i[3-7]86-*-dragonfly*.
1042 2007-08-24 Joseph Myers <joseph@codesourcery.com>
1043 Paul Brook <paul@codesourcery.com>
1046 * as.h (remap_debug_filename, add_debug_prefix_map): Declare.
1047 * as.c (show_usage): Document --debug-prefix-map option.
1048 (parse_args): Handle --debug-prefix-map.
1049 * dwarf2dbg.c (out_file_list, out_debug_info): Remap debug paths.
1050 * stabs.c (stabs_generate_asm_file): Remap debug paths.
1051 * Makefile.am (GAS_CFILES): Add remap.c
1052 (GENERIC_OBJS): Add remap.o.
1053 Regenerate dependencies.
1054 * Makefile.in: Regenerate.
1055 * doc/as.texinfo (--debug-prefix-map): Document.
1057 2007-08-24 Aurelien Jarno <aurel32@debian.org>
1059 * config/tc-arm.c (md_apply_fix): Cast bfd_vma values to long
1060 before printing them.
1062 2007-08-24 Anders Waldenborg <anders@0x63.nu>
1063 Alan Modra <amodra@bigpond.net.au>
1065 * config/tc-i386.c (lex_got): Don't scan past a comma.
1067 2007-08-23 Ben Elliston <bje@au.ibm.com>
1069 * config/tc-ppc.c (parse_cpu): Handle "750cl".
1070 (pre_defined_registers): Add "gqr0" to "gqr7", "gqr.0" to "gqr.7".
1071 (md_show_usage): Document -m750cl.
1072 (md_assemble): Handle two delimiters in succession (eg. `),').
1073 * doc/c-ppc.texi (PowerPC-Opts): Document -m750cl.
1074 * testsuite/gas/ppc/ppc.exp: Run ppc70ps dump tests.
1075 * testsuite/gas/ppc/ppc750ps.s: New file.
1076 * testsuite/gas/ppc/ppc750ps.d: Likewise.
1078 2007-08-23 Ben Elliston <bje@au.ibm.com>
1080 * doc/c-arm.texi (ARM Directives): Move brackets out of @vars.
1082 2007-08-17 Alan Modra <amodra@bigpond.net.au>
1085 * config/tc-i386.c (x86_cons): Complain about invalid @got etc.
1087 (i386_immediate): Detect and complain about more cases of
1088 invalid immediate expressions. Return failure rather than
1089 converting them to zero.
1090 (i386_displacement): Likewise.
1092 2007-08-17 Alan Modra <amodra@bigpond.net.au>
1094 * po/Make-in: Add --msgid-bugs-address to xgettext invocation.
1096 2007-08-14 Andreas Schwab <schwab@suse.de>
1098 * config/tc-ia64.c (tc_gen_reloc): Return NULL if relocation is
1101 2007-08-12 Matthias Klose <doko@ubuntu.com>
1103 * doc/Makefile.am (AM_MAKEINFOFLAGS, TEXI2DVI): Include
1104 $(top_srcdir)/../../bfd/doc.
1105 * doc/Makefile.in: Regenerate.
1107 2007-08-10 Nick Clifton <nickc@redhat.com>
1109 * NEWS: Add a marker for the 2.18 features.
1111 2007-08-09 Paul Brook <paul@codesourcery.com>
1113 * config/tc-arm.c (relaxed_symbol_addr): Compensate for alignment.
1115 2007-08-09 H.J. Lu <hongjiu.lu@intel.com>
1117 * config/tc-i386.c (check_byte_reg): Support pextrb and pinsrb.
1119 2007-07-29 H.J. Lu <hongjiu.lu@intel.com>
1121 * config/tc-i386.c (check_long_reg): Allow cvtss2si to convert
1122 DWORD memory to Reg64 in Intel synax.
1123 (check_qword_reg): Allow cvtsd2si to convert QWORD memory to
1124 Reg32 in Intel syntax.
1126 2007-07-25 Sterling Augustine <sterling@tensilica.com>
1128 * config/tc-xtensa.c (xtensa_extui_opcode): New.
1129 (xg_expand_assembly_insn): Check for invalid extui operands.
1130 (md_begin): Initialize xtensa_extui_opcode.
1132 2007-07-24 Nick Clifton <nickc@redhat.com>
1134 * config/tc-mep.h (skip_whitespace): Remove definition.
1136 2007-07-23 H.J. Lu <hongjiu.lu@intel.com>
1138 * config/tc-i386.c (cpu_arch): Change i386 to PROCESSOR_I386.
1141 (f32_patt): Remove f32_15.
1142 (f16_patt): Likewise.
1143 (i386_align_code): Updated to alt_long_patt for 64bit by
1146 * config/tc-i386.h (processor_type): Add PROCESSOR_I386.
1148 2007-07-23 Evandro Menezes <evandro.menezes@amd.com>
1150 * config/tc-i386.c (i386_align_code): Enable alignment up to
1151 MAX_MEM_FOR_RS_ALIGN_CODE bytes. Remove special treatment
1154 * config/tc-i386.h (MAX_MEM_FOR_RS_ALIGN_CODE): Changed to 31.
1156 2007-07-20 Nick Clifton <nickc@redhat.com>
1158 * app.c (do_scrub_chars): Provide a one character buffer to hold a
1159 pushed back newline at the end of an unterminated quoted string.
1161 2007-07-14 Nick Clifton <nickc@redhat.com>
1163 * config/tc-arm.c (create_register_alias): Return a boolean rather
1165 Check the return value of insert_reg_alias and do not continue to
1166 create aliases once an insertion has failed.
1167 (s_unreq): Delete the all-upper-case and all-lower-case
1168 alternatives as well.
1170 2007-07-12 Kai Tietz <kai.tietz@onevision.com>
1172 * symbols.c: Print bfd_hostptr_t to file via fprintf_vma.
1173 * write.c: Likewise.
1175 2007-07-11 Daniel Jacobowitz <dan@codesourcery.com>
1177 * config/tc-mips.c (mips_dwarf2_format, mips_dwarf2_addr_size): Use
1180 2007-07-04 Richard Sandiford <richard@codesourcery.com>
1182 * config/tc-mips.c (mips_cpu_info_table): Add new entries for
1183 {24k,24ke,34k,74k}f{2_1,1_1,x}. Also add an entry for 74kf3_2.
1184 Deprecate *x and *fx.
1185 * doc/c-mips.texi: Document the new CPU arguments. Deprecate
1188 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
1190 * config/obj-coff.h (x86_64_target_format): Renamed to ...
1191 (i386_target_format): This
1192 (TARGET_FORMAT): Use i386_target_format.
1194 * config/tc-i386.c (x86_64_target_format): Removed.
1195 (i386_target_format): Handle PE formats.
1197 2007-07-04 Nick Clifton <nickc@redhat.com>
1199 * symbols.c (symbol_relc_make_value): Use bfd_sprintf_vma in order
1200 to get the right length of printed value.
1202 2007-07-03 Nick Clifton <nickc@redhat.com>
1204 * COPYING: Replace with GPLv3 text.
1205 * app.c: Update copyright notice to refer to GPLv3.
1206 * as.c, as.h, asintl.h, atof_generic.c, bignum.h, bit_fix.h,
1207 cgen.c, cond.c, debug.c, depend.c, dw2gencfi.c, dw2gencfi.h,
1208 dwarf2dbg.c, dwarf2dbg.h, ecoff.c, ecoff.h, ehopt.c, emul.h,
1209 emul_target.h, expr.c, expr.h, flonum-copy.c, flonum.h,
1210 flonum-konst.c, frags.c, frags.h, hash.c, hash.h, input-file.c,
1211 input-file.h, input-scrub.c, ibtl-lex.h, itbl-lex.l, itbl-ops.c,
1212 itbl-ops.h, itbl-parse.y, listing.c, listing.h, literal.c,
1213 macro.c, messages.c, obj.h, output-file.c, output-file.h, read.c,
1214 read.h, sb.c, sb,h, stabs.c, struc-symbol.h, subsegs.c, subsegs.h,
1215 symbols.c, symbols.h, tc.h, write.c, write.h, config/aout_gnu.h,
1216 config/config/atof-ieee.c, config/atof-vax.c, config/bfin-aux.h,
1217 config/bfin-defs.h, config/bfin-lex.l, config/bfin-parse.y,
1218 config/itbl-mips.h, config/m68k-parse.h, config/m68k-parse.y,
1219 config/obj-aout.c, config/obj-aout.h, config/obj-coff.c,
1220 config/obj-coff.h, config/obj-ecoff.c, config/obj-ecoff.h,
1221 config/obj-elf.c, config/obj-elf.h, config/obj-evax.c,
1222 config/obj-evax.h, config/obj-multi.h, config/obj-som.c,
1223 config/obj-som.h, config/tc-alpha.c, config/tc-alpha.h,
1224 config/tc-arc.c, config/tc-arc.h, config/tc-arm.c,
1225 config/tc-arm.h, config/tc-avr.c, config/tc-avr.h,
1226 config/tc-bfin.c, config/tc-bfin.h, config/tc-cr16.c,
1227 config/tc-cr16.h, config/tc-cris.c, config/tc-cris.h,
1228 config/tc-crx.c, config/tc-crx.h, config/tc-d10v.c,
1229 config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
1230 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c,
1231 config/tc-fr30.h, config/tc-frv.c, config/tc-frv.h,
1232 config/tc-generic.c, config/tc-generic.h, config/tc-h8300.c,
1233 config/tc-h8300.h, config/tc-hppa.c, config/tc-hppa.h,
1234 config/tc-i370.c, config/tc-i370.h, config/tc-i386.c,
1235 config/tc-i386.h, config/tc-i860.c, config/tc-i860.h,
1236 config/tc-i960.c, config/tc-i960.h, config/tc-ia64.c,
1237 config/tc-ia64.h, config/tc-ip2k.c, config/tc-ip2k.h,
1238 config/tc-iq2000.c, config/tc-iq2000.h, config/tc-m32c.c,
1239 config/tc-m32c.h, config/tc-m32r.c, config/tc-m32r.h,
1240 config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c,
1241 config/tc-m68k.h, config/tc-maxq.c, config/tc-maxq.h,
1242 config/tc-mcore.c, config/tc-mcore.h, config/tc-mep.c,
1243 config/tc-mep.h, config/tc-mips.c, config/tc-mips.h,
1244 config/tc-mmix.c, config/tc-mmix.h, config/tc-mn10200.c,
1245 config/tc-mn10200.h, config/tc-mn10300.c, config/tc-mn10300.h,
1246 config/tc-msp430.c, config/tc-msp430.h, config/tc-mt.c,
1247 config/tc-mt.h, config/tc-ns32k.c, config/tc-ms32k.h,
1248 config/tc-openrisc.c, config/tc-openrisc.h, config/tc-or32.c,
1249 config/tc-or32.h, config/tc-pdp11.c, config/tc-pdp11.h,
1250 config/tc-pj.c, config/tc-pj.h, config/tc-ppc.c, config/tc-ppc.h,
1251 config/tc-s390.c, config/tc-s390.h, config/tc-score.c,
1252 config/tc-score.h, config/tc-sh64.c, config/tc-sh64.h,
1253 config/tc-sh.c, config/tc-sh.h, config/tc-sparc.c,
1254 config/tc-sparc.h, config/tc-spu.c, config/tc-spu.h,
1255 config/tc-tic30.c, config/tc-tic30.h, config/tc-tic4x.c,
1256 config/tc-tic4x.h, config/tc-tic54x.c, config/tc-tic54x.h,
1257 config/tc-v850.c, config/tc-v850.h, config/tc-vax.c,
1258 config/tc-vax.h, config/tc-xc16x.c, config/tc-x16x.h,
1259 config/tc-xstormy16.c, config/tc-xstormy16.h, config/tc-xtensa.c,
1260 config/tc-xtensa.h, config/tc-z80.c, config/tc-z80.h,
1261 config/tc-z8k.c, config/tc-z8k.h, config/te-386bsd.h,
1262 config/te-freebsd.h, config/te-hppa.h, config/te-irix.h,
1263 config/te-netware.h, config/te-sparcaout.h, config/te-tmips.h,
1264 config/te-vxworks.h, config/vax-inst.h, config/xtensa-istack.h,
1265 config/xtensa-relax.c, config/xtensa-relax.h: Likewise.
1267 * flonum-mult.c: Likewise, and also correct typo referring to
1268 non-existant GNU Assembler General Public License.
1269 * config/tc-m68851.h: Likewise.
1270 * NEWS: Mention the new license. Also note where the 2.17 release
1272 * config/e-crisaout.c: Add copyright header.
1273 * config/e-criself.c, config/e-i386aout.c, config/e-i386coff.c,
1274 config/e-i386elf.c, config/e-mipscoff.c, config/e-mipself.c,
1275 config/obj-multi.c, config/te-aix5.h, config/te-armeabi.h,
1276 config/te-armlinuxeabi.h, config/te-dynix.h, config/te-epoc-pe.h,
1277 config/te-generic.h, config/te-gnu.h, config/te-go32.h,
1278 config/te-hppa64.h, config/te-hppalinux64.h, config/te-hpux.h,
1279 config/te-i386aix.h, config/te-ia64aix.h, config/te-interix.h,
1280 config/te-linux.h, config/te-lnews.h, config/te-lynx.h,
1281 config/te-mach.h, config/te-macos.h, config/te-nbsd532.h,
1282 config/te-nbsd.h, config/te-pc532mach.h, config/te-pe.h,
1283 config/te-pep.h, config/te-psos.h, config/te-riscix.h,
1284 config/te-sun3.h, config/te-svr4.h, config/te-symbian.h,
1285 config/te-wince-pe.h: Likewise.
1287 2007-07-03 Nathan Sidwell <nathan@codesourcery.com>
1289 * config/tc-m68k.c (m68k_ip): Add j & K operand types.
1290 (install_operand): Add E encoding.
1291 (md_begin): Check and skip initial '.' arg character.
1292 (get_num): Add 0..511 case.
1294 2007-07-03 Alan Modra <amodra@bigpond.net.au>
1297 * config/obj-elf.c (elf_ecoff_set_ext): Make static when OBJ_MAYBE_ELF.
1298 * config/obj-elf.h (obj_ecoff_set_ext): Comment.
1300 2007-07-03 Mikkel Lauritsen <renard@nospam.dk>
1303 * app.c (do_scrub_chars <state 5>): Check for output buffer full
1306 2007-07-02 Joseph Myers <joseph@codesourcery.com>
1308 * config/tc-mips.c (s_dtprelword, s_dtpreldword,
1309 s_dtprel_internal): New.
1310 (mips_pseudo_table): Add .dtprelword and .dtpreldword.
1311 (md_apply_fix): Handle BFD_RELOC_MIPS_TLS_DTPREL32 and
1312 BFD_RELOC_MIPS_TLS_DTPREL64.
1314 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1316 * Makefile.am: Run "make dep-am".
1317 * Makefile.in: Regenerate.
1318 * aclocal.m4: Regenerate.
1319 * config.in: Regenerate.
1320 * doc/Makefile.in: Regenerate.
1321 * po/POTFILES.in: Regenerate.
1322 * po/gas.pot: Regenerate.
1324 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1326 * config/tc-ppc.c (ppc_pe_section): Comment out code assigning
1327 coff section flag values to bfd section flag.
1329 2007-06-30 H.J. Lu <hongjiu.lu@intel.com>
1331 * aclocal.m4: Regenerated.
1332 * doc/Makefile.in: Likewise.
1333 * Makefile.in: Likewise.
1335 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1337 * as.c (main): Only call create_obj_attrs_section if IS_ELF.
1339 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1341 * as.c (create_obj_attrs_section): New.
1342 (main): Call create_obj_attrs_section for ELF.
1343 * read.c (s_gnu_attribute, skip_whitespace, skip_past_char,
1344 skip_past_comma, s_vendor_attribute): New.
1345 (potable): Add gnu_attribute for ELF.
1346 * read.h (s_vendor_attribute): Declare.
1347 * config/tc-arm.c (s_arm_eabi_attribute): Replace by wrapper
1348 round s_vendor_attribute.
1349 (aeabi_set_public_attributes): Update for new attributes
1351 (arm_md_end): Remove attributes contents setting now done
1354 2007-06-29 M R Swami Reddy <MR.Swami.Redd@nsc.com>
1356 * Makefile.am: Add CR16 related entry.
1357 * Makefile.in: Regenerate.
1358 * config/tc-cr16.h: New file
1359 * config/tc-cr16.c: New file
1360 * doc/c-cr16.texi: New file for cr16
1361 * doc/all.texi: Entry for cr16
1362 * doc/Makefile.am: Added c-cr16.texi
1363 * doc/Makefile.in: Regenerate
1364 * doc/as.texinfo: Entry for CR16 target
1365 * NEWS: Announce the support for the new target.
1367 2007-06-26 Paul Brook <paul@codesourcery.com>
1369 * config/tc-arm.c (parse_operands): Accept generic coprocessor regs
1371 (reg_names): Add fpinst, pfinst2, mvfr0 and mvfr1.
1373 2007-06-25 H.J. Lu <hongjiu.lu@intel.com>
1375 * config/tc-i386.c (process_operands): Replace regKludge
1378 2007-06-25 Richard Sandiford <richard@codesourcery.com>
1380 * config/tc-mips.h (TC_SYMFIELD_TYPE): New.
1381 * config/tc-mips.c (append_insn): Record which symbols have
1382 R_MIPS16_26 relocations against them.
1383 (mips_fix_adjustable): Don't reduce relocations against such symbols.
1385 2007-06-22 Sterling Augustine <sterling@tensilica.com>
1387 * config/tc-xtensa.c (xg_assembly_relax): Comment termination rules.
1388 (frag_format_size): Handle RELAX_IMMED_STEP3.
1389 (xtensa_relax_frag, md_convert_frag): Likewise.
1390 * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_IMMED_STEP3.
1391 (RELAX_IMMED_MAXSTEPS): Adjust.
1392 * config/xtensa-relax.c (widen_spec_list): Add transitions from
1393 wide branches to branch-over-jumps.
1394 (build_transition): Handle wide branches in transition patterns.
1396 2007-06-22 H.J. Lu <hongjiu.lu@intel.com>
1398 * config/tc-i386.c (disp_size): New.
1399 (imm_size): Likewise.
1400 (output_disp): Use disp_size and imm_size.
1401 (output_imm): Use imm_size.
1403 2007-06-19 Sterling Augustine <sterling@tensilica.com>
1405 * config/tc-xtensa.h (struct xtensa_frag_type): Update comment about
1406 use of literal_frag field.
1407 * config/tc-xtensa.c (xtensa_mark_literal_pool_location): Record frag
1408 in the literal_frag field.
1409 (xtensa_move_literals): Use it here instead of searching. Update
1410 literal_frag field with new value.
1412 2007-06-14 Paul Brook <paul@codesourcery.com>
1414 * config/tc-arm.c (do_t_mov_cmp): Handle shift by register and
1415 narrow shift by immediate.
1417 2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
1419 * Makefile.am (ACLOCAL_AMFLAGS): Add -I ../config -I ../bfd.
1421 * acinclude.m4: Don't include m4 files.
1422 (BFD_BINARY_FOPEN): Removed.
1423 Remove libtool kludge.
1425 * Makefile.in: Regenerated.
1426 * doc/Makefile.in: Likewise.
1427 * aclocal.m4: Likewise.
1428 * configure: Likewise.
1430 2007-06-11 Sterling Augustine <sterling@tensilica.com>
1431 Bob Wilson <bob.wilson@acm.org>
1433 * config/tc-xtensa.c (XTENSA_PROP_INSN_NO_TRANSFORM): Renamed to...
1434 (XTENSA_PROP_NO_TRANSFORM): ...this.
1435 (frag_flags_struct): Move is_no_transform out of the insn sub-struct.
1436 (xtensa_mark_frags_for_org): New.
1437 (xtensa_handle_align): Set RELAX_ORG frag subtype for rs_org.
1438 (xtensa_post_relax_hook): Call xtensa_mark_frags_for_org.
1439 (get_frag_property_flags): Adjust reference to is_no_transform flag.
1440 (xtensa_frag_flags_combinable): Likewise.
1441 (frag_flags_to_number): Likewise. Use XTENSA_PROP_NO_TRANSFORM.
1442 * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_ORG.
1444 2007-06-06 Paul Brook <paul@codesourcery.com>
1446 * config/tc-arm.c (s_align): Pad code sections appropriately.
1448 2007-06-05 Paul Brook <paul@codesourcery.com>
1450 * config/tc-arm.c (insns): Correct Thumb-2 ldrd/strd opcodes.
1452 2007-06-05 Nick Clifton <nickc@redhat.com>
1455 * config/tc-sparc.c (sparc_ip): Terminate tls_ops array.
1457 2007-06-05 Alan Modra <amodra@bigpond.net.au>
1459 * config/tc-spu.c (spu_cons): Use deferred_expression. Handle
1461 (tc_gen_reloc): Abort if neither addsy or subsy is set.
1462 (md_apply_fix): Don't attempt to resolve SPU_PPU relocs.
1463 * config/tc-spu.h (md_operand): Handle @ppu without sym.
1465 2007-05-31 Paul Brook <paul@codesourcery.com>
1467 * config/tc-arm.c (insns): Allow strex on M profile cores.
1469 2007-05-29 David S. Miller <davem@davemloft.net>
1470 Jakub Jelinek <jakub@redhat.com>
1473 * config/tc-sparc.c (md_apply_fix): Fix relocation overflow checks
1474 for BFD_RELOC_SPARC_WDISP16 and BFD_RELOC_SPARC_WDISP19.
1476 2007-05-29 Alan Modra <amodra@bigpond.net.au>
1478 * config/tc-spu.h: Wrap in #ifndef/#endif. Delete coff macros.
1480 2007-05-29 Alan Modra <amodra@bigpond.net.au>
1482 * config/tc-ppc.c: Convert to ISO C.
1483 * config/tc-ppc.c: Likewise.
1485 2007-05-29 Alan Modra <amodra@bigpond.net.au>
1487 * write.h (EXEC_MACHINE_TYPE): Delete.
1488 (string_byte_count, section_alignment): Delete.
1490 2007-05-28 Nathan Sidwell <nathan@codesourcery.com>
1492 * app.c (do_scrub_chars): Cope with \ at end of buffer.
1494 2007-05-26 Alan Modra <amodra@bigpond.net.au>
1496 * config/tc-ppc.c (ppc_insert_operand): Truncate sign bits in
1497 top 32 bits of 64 bit value if so doing results in passing
1498 range check. Rewrite sign extension fudges similarly. Enable
1499 fudges for powerpc64 too. Report user value if range check
1500 fails rather than fudged value. Negate PPC_OPERAND_NEGATIVE
1501 range rather than value, also to report user value on failure.
1503 2007-03-25 Paul Brook <paul@codesourcery.com>
1505 * config/tc-arm.c (T2_SUBS_PC_LR): Define.
1506 (do_t_add_sub): Correctly encode subs pc, lr, #const.
1507 (do_t_mov_cmp): Correctly encode movs pc, lr.
1509 2007-05-24 Steve Ellcey <sje@cup.hp.com>
1511 * Makefile.in: Regnerate.
1512 * configure: Regenerate.
1513 * aclocal.m4: Regenerate.
1514 * doc/Makefile.in: Regenerate.
1516 2007-05-22 Bob Wilson <bob.wilson@acm.org>
1518 * doc/c-xtensa.texi (Xtensa Automatic Alignment): Remove statements
1519 and index entries about automatic alignment of ENTRY instructions.
1521 2007-05-22 Nick Clifton <nickc@redhat.com>
1523 * doc/as.texinfo: Use @copying around the copyright notice.
1525 2007-05-18 Joseph Myers <joseph@codesourcery.com>
1527 * config/tc-mips.c (s_mipsset): Use generic s_set for directives
1530 2007-05-17 H.J. Lu <hongjiu.lu@intel.com>
1533 2003-06-05 Michal Ludvig <mludvig@suse.cz>
1534 * doc/as.texinfo: Document new directives: .cfi_restore,
1535 .cfi_undefined, .cfi_same_value, .cfi_return_column,
1536 .cfi_remember_state and .cfi_restore_state.
1538 2007-05-17 Nathan Sidwell <nathan@codesourcery.com>
1540 * config/tc-m68k.c (md_apply_fix): Show value of out of range
1541 fixups in error message.
1542 (md_conver_frag_1): Propagate the fix source location and use
1543 as_bad_where rather than fatal, for better error messages.
1545 2007-05-16 Paul Brook <paul@codesourcery.com>
1547 * config/tc-arm.c (v7m_psrs): Add uppercase PSR names and xpsr.
1549 2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
1551 * app.c (do_scrub_chars): Don't damage \@ pseudo-variables.
1553 2007-05-15 Vincent Riviere <vincent.riviere@freesbee.fr>
1556 * config/tc-m68k.c (relaxable_symbol): Make sure that the correct
1557 addend is stored for relocs against weak symbols.
1558 (md_apply_fix): So not loose track of addend for relocs against
1561 2007-05-14 Thiemo Seufer <ths@mips.com>
1563 * config/tc-mips.c (md_parse_option): Fix parsing of -O option.
1565 2007-05-14 Mei Ligang <ligang@sunnorth.com.cn>
1567 * config/tc-score.c (data_op2, validate_immediate): Fix bug for
1568 addri, addri.c, subi, and subi.c when immediate number is hex.
1569 (score_insns): Remove subis and subis.c.
1570 (do_sub_rdi16): Delete.
1572 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1574 * config/tc-spu.c (md_pseudo_table): Add int, long, quad. Call
1576 (md_assemble): Tidy use of insn.flag.
1577 (get_imm): Likewise. Handle uppercase input too.
1578 (spu_cons): New function.
1579 * config/tc-spu.h (tc_fix_adjustable): Don't adjust SPU_PPU relocs.
1580 (TC_FORCE_RELOCATION): Don't resolve them either.
1582 2007-05-05 Mark Shinwell <shinwell@codesourcery.com>
1584 * config/tc-arm.c (md_apply_fix): Generate more accurate
1585 diagnostic when 8-bit immediate range is exceeded for
1586 BFD_RELOC_ARM_OFFSET_IMM8.
1588 2007-05-04 Alan Modra <amodra@bigpond.net.au>
1591 * config/tc-i386.c (lex_got): Don't replace the reloc token with
1592 a space if we already have a space.
1594 2007-05-03 H.J. Lu <hongjiu.lu@intel.com>
1596 * config/tc-i386.c (match_template): Don't explicitly check
1597 suffix for crc32 in Intel mode.
1598 (process_suffix): Issue an error for crc32 if the operand size
1601 2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
1602 Nick Clifton <nickc@redhat.com>
1605 * config/tc-m68k.c (relaxable_symbol): Do not relax weak symbols.
1606 (tc_gen_reloc): Adjust the addend of relocs against weak symbols.
1607 (md_apply_fix): Put zero values into the frags referencing weak
1610 2007-05-02 Alan Modra <amodra@bigpond.net.au>
1613 * config/tc-ppc.c (ppc_insert_operand): Don't increase min for
1616 2007-05-01 H.J. Lu <hongjiu.lu@intel.com>
1618 * config/tc-i386.c (match_template): Check suffix for crc32 in
1620 (process_suffix): Default the suffix of 8bit crc32 to
1622 (check_byte_reg): Skip check for 8bit crc32.
1624 2007-04-30 H.J. Lu <hongjiu.lu@intel.com>
1626 * config/tc-i386.c (md_assemble): Use register_prefix in
1627 error/warning message.
1628 (check_byte_reg): Likewise.
1629 (check_long_reg): Likewise.
1630 (check_qword_reg): Likewise.
1631 (check_word_reg): Likewise.
1632 (process_operands): Likewise.
1634 2007-04-30 Alan Modra <amodra@bigpond.net.au>
1637 * config/tc-ppc.c (ppc_insert_operand): Disable range check if
1640 2007-04-28 Thiemo Seufer <ths@networkno.de>
1642 * config/tc-mips.c: Fix comment.
1644 2007-04-26 Anatoly Sokolov <aesok@post.ru>
1646 * config/tc-avr.c (mcu_types): Add support for atmega8hva and
1647 atmega16hva devices. Move at90usb82 device to 'avr5' architecture.
1648 * doc/c-avr.texi: Document new devices.
1650 2007-04-24 Alan Modra <amodra@bigpond.net.au>
1652 * Makefile.am: Run "make dep-am".
1653 * Makefile.in: Regenerate.
1655 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
1657 * config/tc-m68k.c (mcf54455_ctrl): New.
1658 (HAVE_LONG_DISP, HAVE_LONG_CALL, HAVE_LONG_COND): New.
1659 (m68k_archs): Add isac.
1660 (m68k_cpus): Add 54455 family.
1661 (m68k_ip): Split Bg into Bb, Bs, Bg.
1662 (m68k_elf_final_processing): Add ISA_C.
1663 * doc/c-m68k.texi (M680x0 Options): Add isac.
1665 2007-04-22 Alan Modra <amodra@bigpond.net.au>
1667 * read.c (read_a_source_file): Skip multiple spaces to
1668 cover hack in mmix md_start_line_hook which overwrites a
1669 colon with a space. Delete sermon and needless assertion.
1671 2007-04-21 Alan Modra <amodra@bigpond.net.au>
1673 * config/atof-vax.c (atof_vax_sizeof): Change return type to unsigned.
1674 (md_atof): Make number_of_chars unsigned. Revert last change.
1675 * config/tc-or32.c (md_apply_fix): Delete bogus assertions.
1676 * config/tc-sh.c (sh_optimize_expr): Only define for OBJ_ELF.
1677 * config/tc-sh.h (md_optimize_expr): Likewise.
1678 * config/tc-sh64.c (shmedia_md_pcrel_from_section): Delete bogus
1680 * config/tc-xtensa.c (convert_frag_immed_finish_loop): Likewise.
1682 2007-04-21 Nick Clifton <nickc@redhat.com>
1684 * config/atof-vax.c (md_atof): Fix comparison inside know().
1686 * config/tc-ia64.c (emit_one_bundle): Fix typo.
1688 2007-04-21 Alan Modra <amodra@bigpond.net.au>
1690 * expr.c (expr): Assert on rankarg, not rank which can be unsigned.
1691 * read.c (read_a_source_file): Remove buffer_limit[-1] assertion.
1692 Don't skip over NUL char.
1693 (pseudo_set): Set X_op for registers to O_register.
1694 * symbols.c (symbol_clone): Remove assertion that sym is defined.
1695 (resolve_symbol_value): Resolve O_register symbols.
1696 * config/tc-i386.c (parse_real_register): Don't use i386_float_regtab.
1697 Instead find st(0) by hash lookup.
1698 * config/tc-ppc.c (ppc_macro): Warning fix.
1700 * as.h (ENABLE_CHECKING): Default define to 0.
1701 (know): Assert if ENABLE_CHECKING.
1702 (struct relax_type): Remove superfluous declaration.
1703 * configure.in (--enable-checking): New.
1704 * configure: Regenerate.
1705 * config.in: Regenerate.
1706 * config/tc-ppc.c (ppc_setup_opcodes): Do checks when ENABLE_CHECKING.
1707 Check for duplicate powerpc_operands entries.
1709 2007-04-20 Nathan Sidwell <nathan@codesourcery.com>
1711 * config/tc-m68k.c (mcf5253_ctrl): New.
1712 (mcf52223_ctrl): New.
1713 (m68k_cpus): Add 5253, 52221, 52223.
1715 * config/m68k-parse.h (RAMBAR_ALT): New.
1716 * config/tc-m68k.c (mcf5206_ctrl, mcf5307_ctrl): New.
1717 (mcf_ctrl, mcf5208_ctrl, mcf5210a_ctrl, mcf5213_ctrl, mcf52235_ctrl,
1718 mcf5225_ctrl, mcf5235_ctrl, mcf5271_ctrl, mcf5275_ctrl,
1719 mcf5282_ctrl, mcf5329_ctrl, mcf5373_ctrl, mcfv4e_ctrl,
1720 mcf5475_ctrl, mcf5485_ctrl): Add RAMBAR synonym for
1722 (mcf5272_ctrl): Add RAMBAR0, replace add RAMBAR with RAMBAR_ALT.
1723 (m68k_cpus): Adjust 5206, 5206e & 5307 entries.
1724 (m68k_ip) <Case J>: Detect when RAMBAR_ALT should be used. Add it
1725 to control register mapping.
1727 2007-04-20 Alan Modra <amodra@bigpond.net.au>
1729 * messages.c (as_internal_value_out_of_range): Fix typo in
1730 error message. Return after printing domain error.
1731 * config/tc-ppc.c (ppc_insert_operand): Preserve low zero bits
1732 in max when shifting right.
1734 2007-04-20 Alan Modra <amodra@bigpond.net.au>
1736 * messages.c (as_internal_value_out_of_range): Extend to report
1737 errors for values with invalid low bits set.
1738 * config/tc-ppc.c (ppc_setup_opcodes): Check powerpc_operands bitm
1739 fields. Check that operands and opcode fields are disjoint.
1740 (ppc_insert_operand): Check operands using mask rather than bit
1741 count. Check low bits too. Handle PPC_OPERAND_PLUS1. Adjust
1743 (md_apply_fix): Adjust for struct powerpc_operand change.
1745 2007-04-19 Paul Brook <paul@codesourcery.com>
1747 * config/tc-arm.c (md_assemble): Only allow 16-bit instructions on
1748 Thumb-1. Add sanity check for bogus relaxations.
1750 2007-04-19 Paul Brook <paul@codesourcery.com>
1752 * config/tc-arm.c (insns): Allow rsb and rsbs on Thumb-1.
1754 2007-04-19 Alan Modra <amodra@bigpond.net.au>
1756 * Makefile.am: Run "make dep-am".
1757 * Makefile.in: Regenerate.
1759 2007-04-19 Nathan Froyd <froydnj@codesourcery.com>
1761 * doc/c-ppc.texi (PowerPC-Opts): Document -me500, -me500x2, -mspe.
1763 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
1765 * doc/c-i386.texi; Document .ssse3, .sse4.1, .sse4.2 and .sse4.
1767 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
1769 * config/tc-i386.c (cpu_arch): Add .sse4.2 and .sse4.
1770 (match_template): Handle operand size for crc32 in SSE4.2.
1771 (process_suffix): Handle operand type for crc32 in SSE4.2.
1772 (output_insn): Support SSE4.2.
1774 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
1776 * config/tc-i386.c (cpu_arch): Add .sse4.1.
1777 (process_operands): Adjust implicit operand for blendvpd,
1778 blendvps and pblendvb in SSE4.1.
1779 (output_insn): Support SSE4.1.
1781 2007-04-18 Paul Brook <paul@codesourcery.com>
1783 * config/tc-arm.c (do_t_rsb): Use 16-bit encoding when possible.
1785 2007-04-16 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1787 * config/tc-sh.c (sh_handle_align): Call as_bad_where instead
1788 of as_warn_where for misaligned data.
1790 2007-04-15 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1792 * config/tc-sh.c (align_test_frag_offset_fixed_p): Handle
1795 2007-04-14 Steve Ellcey <sje@cup.hp.com>
1797 * Makefile.am: Add ACLOCAL_AMFLAGS.
1798 * Makefile.in: Regenerate.
1800 2007-04-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1802 * config/tc-sh.c (align_test_frag_offset_fixed_p): New.
1803 (sh_optimize_expr): Likewise.
1804 * config/tc-sh.h (md_optimize_expr): Define.
1805 (sh_optimize_expr): Prototype.
1807 2007-04-06 Matt Thomas <matt@netbsd.org>
1809 * config/tc-vax.c (vax_cons): Added to support %pcrel{8,16,32}(exp)
1810 to emit pcrel relocations by DWARF2 in non-code sections. Borrowed
1811 heavily from tc-sparc.c. (vax_cons_fix_new): Likewise.
1813 2007-04-04 Kazu Hirata <kazu@codesourcery.com>
1815 * config/tc-m68k.c (HAVE_LONG_BRANCH): Add fido_a.
1817 2007-04-04 Paul Brook <paul@codesourcery.com>
1819 * config/tc-arm.c (do_neon_ext): Enforce immediate range.
1820 (insns): Use I15 for vext.
1822 2007-04-04 Paul Brook <paul@codesourcery.com>
1824 * configure.tgt: Loosen checks for arm uclinux eabi targets.
1826 2007-04-02 Sterling Augustine <sterling@tensilica.com>
1828 * config/tc-xtensa.c (xtensa_flush_pending_output): Check
1829 outputting_stabs_line_debug.
1831 2007-03-26 Anatoly Sokolov <aesok@post.ru>
1833 * config/tc-avr.c (mcu_types): Add support for at90pwm1, at90usb82,
1834 at90usb162, atmega325p, atmega329p, atmega3250p and atmega3290p
1836 * doc/c-avr.texi: Document new devices.
1838 2007-04-02 Richard Sandiford <richard@codesourcery.com>
1840 * doc/as.texinfo: Add -mvxworks-pic to the list of MIPS options.
1841 * doc/c-mips.texi (-KPIC, -mvxworks-pic): Document.
1842 * config/tc-mips.c (md_show_usage): Mention -mvxworks-pic.
1844 2007-03-30 Sterling Augustine <sterling@tensilica.com>
1845 Bob Wilson <bob.wilson@acm.org>
1847 * config/tc-xtensa.c (xtensa_move_labels): Remove loops_ok argument.
1848 Do not check is_loop_target flag.
1849 (xtensa_frob_label): Adjust calls to xtensa_move_labels.
1850 (xg_assemble_vliw_tokens): Likewise. Also avoid calling
1851 xtensa_move_labels for alignment of loop opcodes.
1853 2007-03-30 H.J. Lu <hongjiu.lu@intel.com>
1855 * config/tc-i386.c (process_suffix): Reindent a bit.
1857 2007-03-30 Paul Brook <paul@codesourcery.com>
1859 * config/tc-arm.c (encode_thumb2_ldmstm): New function.
1860 (do_t_ldmstm): Generate 16-bit push/pop. Use encode_thumb2_ldmstm.
1861 (do_t_push_pop): Use encode_thumb2_ldmstm.
1863 2007-03-29 DJ Delorie <dj@redhat.com>
1865 * config/tc-m32c.c (rl_for, relaxable): Protect argument.
1866 (md_relax_table): Add entries for ADJNZ macros.
1867 (M32C_Macros): Add ADJNZ macros.
1868 (subtype_mappings): Add entries for ADJNZ macros.
1869 (insn_to_subtype): Check for adjnz and sbjnz insns.
1870 (md_estimate_size_before_relax): Pass insn to insn_to_subtype.
1871 (md_convert_frag): Convert adjnz and sbjnz.
1873 2007-03-29 Nick Clifton <nickc@redhat.com>
1875 * itbl-ops.c (itbl_entry): Remove unnecessary and excessively long
1877 * itbl-ops.h (enum e_processor): Initialise the e_nprocs field
1878 using ITBL_NUMBER_OF_PROCESSORS.
1879 * itbl-parse.y (yyerror): Remove use of redundant macro PARAMS.
1881 2007-03-28 H.J. Lu <hongjiu.lu@intel.com>
1883 * config/tc-i386.c (build_modrm_byte): For instructions with 2
1884 register operands, encode destination in i.rm.regmem if its
1887 2007-03-28 Richard Sandiford <richard@codesourcery.com>
1888 Phil Edwards <phil@codesourcery.com>
1890 * doc/as.texinfo: Put the contents after the title page rather
1891 than at the end of the document.
1893 2007-03-27 Alan Modra <amodra@bigpond.net.au>
1895 * NEWS: Mention ".reloc".
1897 2007-03-26 Sterling Augustine <sterling@tensilica.com>
1899 * config/tc-xtensa.c (xg_translate_idioms): Allow assembly idioms
1900 in FLIX instructions.
1902 2007-03-26 Julian Brown <julian@codesourcery.com>
1904 * config/tc-arm.c (arm_it): Add immisfloat field.
1905 (parse_qfloat_immediate): Disallow integer syntax for floating-point
1906 immediates. Fix hex immediates, handle 0.0 and -0.0 specially.
1907 (parse_neon_mov): Set immisfloat bit for operand if it parsed as a
1909 (neon_cmode_for_move_imm): Reject non-float immediates for float
1911 (neon_move_immediate): Pass immisfloat bit to neon_cmode_for_move_imm.
1913 2007-03-26 Julian Brown <julian@codesourcery.com>
1915 * doc/c-arm.texi: Add documentation for .dn/.qn directives.
1917 2007-03-26 Alan Modra <amodra@bigpond.net.au>
1919 * doc/as.texinfo (Reloc): Document.
1920 * read.c (potable): Add "reloc".
1921 (s_reloc): New function.
1922 * write.c (reloc_list): New global var.
1923 (resolve_reloc_expr_symbols): New function.
1924 (write_object_file): Call it.
1925 (write_relocs): Process reloc_list.
1926 * write.h (struct reloc_list): New.
1927 (reloc_list): Declare.
1929 2007-03-24 Paul Brook <paul@codesourcery.com>
1931 * config/tc-arm.c (do_t_ldmstm): Error on Thumb-2 addressing modes.
1933 2007-03-24 Paul Brook <paul@codesourcery.com>
1934 Mark Shinwell <shinwell@codesourcery.com>
1936 * config/tc-arm.c (operand_parse_code): Add OP_oRRw.
1937 (parse_operands): Don't expect comma if first operand missing.
1939 (do_srs): Encode register number, checking it is r13. Update comment.
1940 (insns): Update SRS entries to take a register.
1942 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
1944 * config/tc-i386.c (md_begin): Allow '.' in mnemonic.
1946 2007-03-23 Mark Shinwell <shinwell@codesourcery.com>
1948 * config/tc-arm.c (md_apply_fix): Turn CBZ instructions that
1949 attempt to jump to the next instruction into NOPs.
1951 2007-03-23 Alan Modra <amodra@bigpond.net.au>
1953 * config/tc-spu.c: Don't include opcode/spu.h.
1954 (md_assemble): Set tc_fix_data.insn_tag and arg_format.
1955 (md_apply_fix): Adjust.
1956 * config/tc-spu.h: Include opcode/spu.h.
1957 (struct tc_fix_info): New.
1958 (TC_FIX_TYPE, TC_INIT_FIX_DATA): Adjust.
1959 (TC_FORCE_RELOCATION): Define.
1961 2007-03-22 Joseph Myers <joseph@codesourcery.com>
1963 * doc/as.texinfo: Include VERSION_PACKAGE when reporting version.
1965 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
1967 * config/tc-i386.c (process_suffix): Check 0x90 instead of
1968 xchg for xchg %rax,%rax.
1970 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
1972 * config/tc-i386.c: Replace REX_MODE64, REX_EXTX, REX_EXTY
1973 and REX_EXTZ with REX_W, REX_R, REX_X and REX_B respectively.
1975 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
1978 * config/tc-i386.c (match_template): Properly handle 64bit mode
1981 2007-03-21 Anton Ertl <anton@mips.complang.tuw>
1984 * config/tc-alpha.c (emit_ustX): Fix ustq code generation.
1986 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
1988 * Makefile.am: Run dep-am.
1989 * Makefile.in: Regenerated.
1991 * config/tc-i386.c: Don't include "opcodes/i386-opc.h".
1993 * config/tc-i386.h: Include "opcodes/i386-opc.h".
1994 (NOP_OPCODE): Removed.
1995 (template): Likewise.
1997 2007-03-21 Andreas Schwab <schwab@suse.de>
1999 * config/tc-i386.h (NOP_OPCODE): Restore.
2001 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
2003 * config/tc-arm.c (do_mul): Don't warn about overlapping
2004 Rd and Rm operands when assembling for v6 or above.
2005 Correctly capitalize register names in the messages.
2006 (do_mlas): Likewise. Delete spurious blank line.
2008 2007-03-16 Kazu Hirata <kazu@codesourcery.com>
2010 * config/tc-m68k.c (m68k_cpus): Add an entry for fidoa.
2012 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2014 * config/tc-i386.c (md_begin): Use i386_regtab_size to scan
2016 (parse_register): Use i386_regtab_size instead of ARRAY_SIZE
2019 2007-03-15 Alexandre Oliva <aoliva@redhat.com>
2022 * app.c (do_scrub_chars): PUT after setting states.
2024 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2026 * Makefile.am: Run "make dep-am".
2027 * Makefile.in: Regenerated.
2029 * config/tc-i386.c: Include "opcodes/i386-opc.h" instead of
2031 (md_begin): Check reg_name != NULL for the last entry in
2034 * config/tc-i386.h: Move many entries to opcode/i386.h and
2037 * configure.in (need_opcodes): Set true for i386.
2038 * configure: Regenerated.
2040 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2042 * Makefile.am (REPORT_BUGS_TO): Removed.
2043 (INCLUDES): Remove -DREPORT_BUGS_TO.
2044 * Makefile.in: Regenerated.
2046 * configure.in (--with-bugurl): Removed.
2047 * configure: Regenerated.
2049 * doc/Makefile.am (as_TEXINFOS): Remove gasver.texi.
2050 (AM_MAKEINFOFLAGS): Add -I ../../bfd/doc.
2051 (TEXI2DVI): Likewise.
2052 (gasver.texi): Removed.
2053 (MOSTLYCLEANFILES): Remove gasver.texi.
2054 (as.1): Don't depend on gasver.texi.
2055 * doc/Makefile.in: Regenerated.
2057 * doc/as.texi: Include bfdver.texi instead of gasver.texi.
2059 2007-03-14 Daniel Jacobowitz <dan@codesourcery.com>
2061 * config/tc-arm.c (arm_copy_symbol_attributes): New.
2062 * config/tc-arm.h (arm_copy_symbol_attributes): Declare.
2063 (TC_COPY_SYMBOL_ATTRIBUTES): Define.
2064 * gas/symbols.c (copy_symbol_attributes): Use
2065 TC_COPY_SYMBOL_ATTRIBUTES.
2067 2007-03-14 Paul Brook <paul@codesourcery.com>
2069 * config/tc-arm.c (T16_32_TAB): Fix dec_sp encoding.
2071 2007-03-14 Alan Modra <amodra@bigpond.net.au>
2074 * write.c (relax_segment): Insert extra alignment padding
2075 to break infinite relax loop when given impossible
2076 gcc_except_table assembly.
2078 2007-03-12 H.J. Lu <hongjiu.lu@intel.com>
2080 * config/tc-i386.c (md_assemble): Use Opcode_XXX instead of XXX
2081 on i.tm.base_opcode.
2082 (match_template): Likewise.
2083 (process_operands): Use ~0x3 mask to match MOV_AX_DISP32.
2085 * config/tc-i386.h (Opcode_D): New.
2086 (Opcode_FloatR): Likewise.
2087 (Opcode_FloatD): Likewise.
2090 (FloatMF): Likewise.
2094 2007-03-09 Alexandre Oliva <aoliva@redhat.com>
2096 * app.c (do_scrub_chars): Recognize comments after # line "file".
2097 * read.c (get_linefile_number): New.
2098 (s_app_line): Accept ill-formed .linefile lines as comments.
2100 2007-03-09 Alan Modra <amodra@bigpond.net.au>
2102 * config/tc-i386.h (WORKING_DOT_WORD): Define.
2104 2007-03-09 Alexandre Oliva <aoliva@redhat.com>
2106 * app.c (do_scrub_chars): Turn #<line>"file"flags into .linefile.
2107 * as.h (new_logical_line_flags): New.
2108 * input-scrub.c (new_logical_line): Turned into wrapper for...
2109 (new_logical_line_flags): this. Handle flags.
2110 * read.c (potable): Add linefile. Adjust appline argument.
2111 (s_app_file): Fake .appfiles no more.
2112 (s_app_line): For .linefile, accept file name and flags.
2114 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2116 * symbols.c (symbol_relc_make_sym): Comment typo fixes.
2118 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2120 * Makefile.am: Run "make dep-am".
2121 * Makefile.in: Regenerate.
2122 * po/POTFILES.in: Regenerate.
2124 2007-03-07 Joseph Myers <joseph@codesourcery.com>
2126 * configure.in (REPORT_BUGS_TEXI): Define to Texinfo version of
2128 * doc/Makefile.am (gasver.texi): Define BUGURL.
2129 * doc/as.texinfo: Use BUGURL.
2130 * Makefile.in, configure, doc/Makefile.in: Regenerate.
2132 2007-03-06 Andreas Krebbel <krebbel1@de.ibm.com>
2134 * config/tc-s390.c (md_parse_option): z9-ec option added.
2136 2007-03-02 Paul Brook <paul@codesourcery.com>
2138 * config/tc-arm.c (relax_immediate): Always return positive values.
2139 (relaxed_symbol_addr): New function.
2140 (relax_adr, relax_branch): Use it.
2141 (arm_relax_frag): Pass strect argument. Adjust infinite loop check.
2143 2007-03-01 Joseph Myers <joseph@codesourcery.com>
2145 * as.c (parse_args): Update copyright date.
2147 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
2149 * configure.tgt (sh-*-uclinux, sh[12]-*-uclinux): Specify as elf.
2151 2007-02-28 Nick Clifton <nickc@redhat.com>
2154 * config/tc-d10v.c (do_assemble): Do not generate error messages,
2155 just return -1 whenever a problem is encountered.
2156 (md_assemble): If do_assemble returns -1 generate a non-fatal
2157 error message and return.
2160 * config/tc-msp430.c (line_separator_char): Change to '{'.
2162 2007-02-27 Alan Modra <amodra@bigpond.net.au>
2164 * config/tc-m68hc11.c (fixup24): Correct fixup size.
2165 (build_jump_insn): Likewise.
2166 (build_insn): Likewise.
2167 (s_m68hc11_relax): Likewise.
2169 2007-02-27 Alan Modra <amodra@bigpond.net.au>
2171 * config/obj-elf.c (elf_frob_file): frag_wane any new frags.
2173 2007-02-25 Mark Shinwell <shinwell@codesourcery.com>
2175 * config/tc-arm.c (do_vfp_nsyn_pop): Use fldmias/fldmiad.
2177 2007-02-23 Alan Modra <amodra@bigpond.net.au>
2179 * config/tc-mn10300.c (md_convert_frag): Correct fixup size.
2180 (md_assemble): Likewise.
2182 2007-02-22 Alan Modra <amodra@bigpond.net.au>
2184 * write.c (size_seg): Always clear SEC_RELOC here.
2185 (install_reloc): New function, extracted from..
2186 (write_relocs): ..here. Combine RELOC_EXPANSION_POSSIBLE code
2187 with !RELOC_EXPANSION_POSSIBLE code. Don't add fr_offset when
2188 testing frag size. Set SEC_RELOC here.
2190 2007-02-21 Alan Modra <amodra@bigpond.net.au>
2193 * config/tc-avr.h (TC_FX_SIZE_SLACK): Define.
2195 2007-02-20 Thiemo Seufer <ths@mips.com>
2197 * doc/c-mips.texi: Document 74kc, 74kf, 74kx.
2199 2007-02-20 Thiemo Seufer <ths@mips.com>
2201 * config/tc-mips.c (mips_cpu_info_table): Add 74K configurations.
2203 2007-02-20 Thiemo Seufer <ths@mips.com>
2204 Chao-Ying Fu <fu@mips.com>
2206 * config/tc-mips.c (mips_set_options, mips_opts, file_ase_dspr2,
2207 ISA_SUPPORTS_DSPR2_ASE, MIPS_CPU_ASE_DSPR2): Add DSP R2 ASE support.
2208 (macro_build): Add case '2'.
2209 (macro): Expand M_BALIGN to nop, packrl.ph or balign.
2210 (validate_mips_insn): Add support for balign instruction.
2211 (mips_ip): Handle DSP R2 instructions. Support balign instruction.
2212 (OPTION_DSPR2, OPTION_NO_DSPR2, OPTION_COMPAT_ARCH_BASE,
2213 md_parse_option, mips_after_parse_args): Add -mdspr2 and -mno-dspr2
2214 command line options.
2215 (s_mipsset): Add support for .set dspr2 and .set nodspr2 directives.
2216 (md_show_usage): Add -mdspr2 and -mno-dspr2 help output.
2217 * doc/c-mips.texi, doc/as.texinfo: Document -mdspr2, -mno-dspr2,
2218 .set dspr2, .set nodspr2.
2220 2007-02-20 Nathan Sidwell <nathan@codesourcery.com>
2222 * config/tc-m68k.c (mcf5210a_ctrl, mcf52235_ctrl, mcf5225_ctrl): New.
2223 (m68k_cpus): Add 5210a..5211a, 52230..52235 5224..5225.
2225 2007-02-18 Alan Modra <amodra@bigpond.net.au>
2227 * write.c (TC_FX_SIZE_SLACK): Define.
2228 (write_relocs): Reinstate check for fixup within frag.
2229 * config/tc-bfin.h (TC_FX_SIZE_SLACK): Define.
2230 * config/tc-h8300.h (TC_FX_SIZE_SLACK): Define.
2231 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Define.
2232 * config/tc-sh.h (TC_FX_SIZE_SLACK): Define.
2233 * config/tc-xstormy16.h (TC_FX_SIZE_SLACK): Define.
2235 2007-02-17 Mark Mitchell <mark@codesourcery.com>
2236 Nathan Sidwell <nathan@codesourcery.com>
2237 Vladimir Prus <vladimir@codesourcery.com
2238 Joseph Myers <joseph@codesourcery.com>
2240 * configure.in (--with-bugurl): New option.
2241 * configure: Regenerate.
2242 * dep-in.sed: Remove bin-bugs.h.
2243 * Makefile.am (REPORT_BUGS_TO): Define.
2244 (INCLUDES): Define REPORT_BUGS_TO.
2245 (DEP_INCLUDES): Likewise.
2246 ($(OBJS)): No longer depend on bin-bugs.h.
2247 * Makefile.in: Regenerate.
2248 * doc/Makefile.in: Regenerate.
2249 * as.c (show_usage): Don't print empty REPORT_BUGS_TO.
2250 * as.h: Remove include of bin-bugs.h.
2252 2007-02-17 Alan Modra <amodra@bigpond.net.au>
2254 * write.c: White space fixes.
2255 (fixup_segment): Move symbol_mri_common_p adjustments..
2256 (write_relocs): ..and symbol_equated_reloc_p adjustments..
2257 (adjust_reloc_syms): ..to here.
2259 2007-02-16 Alan Modra <amodra@bigpond.net.au>
2261 * subsegs.c (subseg_change, subseg_get): Use xcalloc rather than
2262 xmalloc, memset. Don't bother assigning NULL to known zero mem.
2263 (subseg_set_rest): Remove unnecessary cast.
2264 * write.c: Include libbfd.h. Replace PTR with void * throughout.
2265 Remove unnecessary forward declarations and casts.
2266 (set_symtab): Delete extern bfd_alloc.
2267 (fixup_segment): Move.
2269 2007-02-15 Nathan Sidwell <nathan@codesourcery.com>
2271 * config/m68k-parse.h (m68k_register): Add ROMBAR0, ASID.
2272 * config/tc-m68k.c (mcfv4e_ctrl): Add ColdFire specific names.
2273 (mcf5475_ctrl, mcf5485_ctrl): New.
2274 (m68k_cpus): Use mcf5485_ctrl and mcf5485_ctrl for those families.
2275 (m68k_ip): Add ASID, MMUBAR, ROMBAR0 handling.
2276 (init_table): Add asid, mmubar, adjust rombar0.
2278 2007-02-14 Alan Modra <amodra@bigpond.net.au>
2280 * config/tc-i386.h (Seg2ShortForm, Seg3ShortForm): Delete.
2281 * config/tc-i386.c: Wrap overly long lines, whitespace fixes.
2282 (process_operands): Move old Seg2ShortForm and Seg3ShortForm
2283 code, and test for these insns using a combination of
2284 opcode_modifier and operand_types.
2286 2007-02-07 Paul Brook <paul@codesourcery.com>
2288 * configure.tgt: Add arm*-*-uclinux-*eabi.
2290 2007-02-05 Dave Brolley <brolley@redhat.com>
2291 Richard Sandiford <rsandifo@redhat.com>
2292 DJ Delorie <dj@redhat.com>
2293 Stan Cox <scox@redhat.com>
2294 Jim Blandy <jimb@redhat.com>
2295 Nick Clifton <nickc@redhat.com>
2296 Jim Wilson <wilson@redhat.com>
2297 Frank Ch. Eigler <fche@redhat.com>
2298 Graydon Hoare <graydon@redhat.com>
2299 Ben Elliston <bje@redhat.com>
2300 John Healy <jhealy@redhat.com>
2301 Richard Henderson <rth@redhat.com>
2303 * Makefile.am (CPU_TYPES): Add mep.
2304 (TARGET_CPU_CFILES): Add tc-mep.c.
2305 (TARGET_CPU_HFILES): Add tc-mep.h.
2306 (DEPTC_mep_elf): New variable.
2307 (DEPTC_mep_coff): Likewise.
2308 (DEPOBJ_mep_coff, DEPOBJ_mep_elf, DEP_mep_coff, DEP_mep_elf): Likewise.
2309 * configure.in: Support mep.
2310 * configure.tgt: Likewise.
2311 * config/tc-mep.c: New file.
2312 * config/obj-elf.c: New file.
2313 * config/tc-mep.c: New file.
2314 * config/tc-mep.h: New file.
2315 * testsuite/gas/mep: New testsuite with content.
2316 * Makefile.in: Regenerate.
2317 * configure: Regenerate.
2319 2007-02-05 Dave Brolley <brolley@redhat.com>
2321 * cgen.c (gas_cgen_install_complex_reloc): Removed.
2322 (complex_reloc_installation_howto): Removed.
2324 2007-02-05 Dave Brolley <brolley@redhat.com>
2325 Graydon Hoare <graydon@redhat.com>
2326 DJ Delorie <dj@redhat.com>
2327 Catherine Moore <clm@redhat.com>
2328 Michael Chastain <chastain@redhat.com>
2329 Frank Ch. Eigler <fche@redhat.com>
2331 * symbols.c (use_complex_relocs_for): New, to decide
2332 when to use complex relocs. Add signed RELC support.
2333 (resolve_symbol_value): Call use_complex_relocs_for. Unconditionally
2334 encode expression symbols as mangled complex relocation symbols (when
2335 compiled with -DOBJ_COMPLEX_RELOC).
2336 (symbol_relc_make_sym,value,expr): New traversal/conversion routines.
2337 * cgen.c (gas_cgen_md_apply_fix3): Only set signed_p if RELC. Call
2338 encode_addend with new args. Modify to get start, length from
2339 ifield whenever it is set. Also change condition on which
2340 self-describing relocs are encoded. Add hook into
2341 gas_cgen_encode_addend.
2342 (queue_fixup_recursively): Add signed RELC support. Change from masked
2343 expr to trunc flag. Restore assignment of sub-field value to
2344 temporary in fixups array. Reflect changed meaning of last arg to
2345 queue_fixup_recursively.
2346 (fixup): Add cgen_maybe_multi_ifield member.
2347 (make_right_shifted_expr): New function.
2348 (queue_fixup): Change to recursive function that fragments
2349 fixups if operand has a multi-ifield.
2350 (gas_cgen_parse_operand): Add RELC code to wrap expressions in
2351 symbols, call weak_operand_overflow_check, and fragment call
2352 queue_fixup with operand fields.
2353 (gas_cgen_finish_insn) Modify to manage ifield pointer.
2354 (weak_operand_overflow_check): New function to try to select
2356 (gas_cgen_encode_addend): New function for relc.
2357 (gas_cgen_install_complex_reloc): Likewise.
2358 (gas_cgen_tc_gen_reloc): Add hook into gas_cgen_install_complex_reloc.
2359 * write.h (struct fix): Add msb_field_p to fx_cgen sub-struct. Add
2360 cgen_maybe_multi_ifield field to fx_cgen substructure.
2361 * cgen.h (GAS_CGEN_MAX_FIXUPS): Bump from 3 up to 32.
2362 * symbols.h (symbol_relc_make_sym,value,expr): New prototypes.
2364 2007-02-03 DJ Delorie <dj@delorie.com>
2366 * config/tc-m32c.c (m32c_cons_fix_new): New. Added to support 3
2368 * config/tc-m32c.h (TC_CONS_FIX_NEW): Define.
2369 (m32c_cons_fix_new): Prototype.
2371 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2373 * config/tc-xtensa.c (xg_build_to_insn): Use tinsn_init.
2374 (xg_expand_assembly_insn, istack_push_space, istack_pop): Likewise.
2376 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2378 * config/tc-xtensa.c (SUFFIX_MAP, suffix_relocs): New.
2379 (xtensa_elf_suffix): Use suffix_relocs instead of local mapping table.
2380 (map_suffix_reloc_to_operator): New.
2381 (map_operator_to_reloc): New.
2382 (expression_maybe_register): Fix incorrect test of return value from
2383 xtensa_elf_suffix. Rearrange to use map_suffix_reloc_to_operator.
2384 (xg_assemble_literal, convert_frag_immed): Use map_operator_to_reloc.
2386 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2388 * config/xtensa-istack.h (struct tinsn_struct): Delete fixup field.
2389 (tinsn_get_tok): Delete prototype.
2390 * config/tc-xtensa.c (tinsn_get_tok): Delete.
2392 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2394 * config/xtensa-relax.h (struct build_instr): Delete id field.
2395 * config/xtensa-relax.c (widen_spec_list): Remove zeros from LITERAL
2397 (append_literal_op, append_label_op): Remove litnum/labnum arguments;
2398 set op_data fields to zero.
2399 (parse_id_constant): Delete.
2400 (build_transition): Remove code to handle numbered literals and labels.
2402 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2404 * config/xtensa-relax.c (build_transition): Remove code after as_fatal.
2405 (build_transition_table): Likewise.
2407 2007-02-01 Bob Wilson <bob.wilson@acm.org>
2409 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Delete use of
2411 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Remove.
2413 2007-02-02 Alan Modra <amodra@bigpond.net.au>
2415 * write.h (struct fix <fx_pcrel_adjust, fx_size>): Move.
2416 (struct fix <fx_plt>): Rename to tcbit2.
2417 * write.c (fix_new_internal): Adjust.
2418 (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
2419 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2420 * config/tc-cris.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2421 * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2422 * config/tc-i960.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2423 * config/tc-sh.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2424 * config/tc-sh64.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2425 * config/tc-sparc.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2426 * config/tc-msp430.c (msp430_force_relocation_local): Likewise.
2427 * config/tc-ia64.c (emit_one_bundle): Don't set fx_plt.
2428 * config/tc-ia64.h (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
2429 Instead, compare fx_r_type.
2430 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Use
2431 fx_tcbit in place of fx_plt.
2432 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Define.
2433 * doc/internals.texi (TC_FORCE_RELOCATION_LOCAL): Remove reference
2436 2007-01-30 Nick Clifton <nickc@redhat.com>
2438 * as.c (main): Mark symbols created via the --defsym command line
2439 option as volatile so that they can be overridden later on by a
2440 .set directive. This maintains compatibility with the behaviour
2441 of earlier versions of the assembler.
2442 * doc/as.texinfo (--defsym): Document that the defined symbol's
2443 value can be overridden via a .set directive.
2445 2007-01-28 H.J. Lu <hongjiu.lu@intel.com>
2447 * config/tc-i386.c (swap_imm_operands): Renamed to ...
2448 (swap_2_operands): This. Take 2 ints.
2449 (md_assemble): Updated.
2450 (swap_operands): Call swap_2_operands to swap 2 operands.
2452 2007-01-24 DJ Delorie <dj@redhat.com>
2454 * config/tc-m32c.c (md_pseudo_table): Add .3byte.
2456 2007-01-22 Nick Clifton <nickc@redhat.com>
2459 * tc-score.c: Remove unnecessary uses of _().
2460 Make the err_msg[] a file level local array in order to save
2462 Remove unnecessary sprintf()s.
2464 2007-01-18 Mei Ligang <ligang@sunnorth.com.cn>
2467 * config/tc-score.c : Using _() for const string.
2468 Do not assign inst.error with a local string pointer.
2469 (md_section_align): Pad section.
2471 2007-01-13 H.J. Lu <hongjiu.lu@intel.com>
2473 * config/tc-i386.c (build_modrm_byte): Check number of operands
2474 when procssing memory/register operand.
2476 2007-01-12 Nick Clifton <nickc@redhat.com>
2479 * macro.c (expand_irp): Do not ignore spaces inside quoted
2482 2007-01-12 Alan Modra <amodra@bigpond.net.au>
2484 * config/tc-spu.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
2485 * config/tc-m32r.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
2486 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
2487 (TC_FORCE_RELOCATION): Define.
2488 (TC_FORCE_RELOCATION_LOCAL): Define.
2489 * config/tc-mn10300.c (mn10300_fix_adjustable): Adjust.
2491 2007-01-12 Alan Modra <amodra@bigpond.net.au>
2493 * input-file.c (input_file_open): Check fgets return.
2495 2007-01-11 Paul Brook <paul@codesourcery.com>
2497 * config/tc-arm.c (do_t_add_sub): Use Rd and Rs.
2499 2007-01-11 Nick Clifton <nickc@redhat.com>
2502 * config/tc-arm.c (md_begin): Cope with an NULL mcpu_fpu_opt
2505 * config/tc-mcore.c (md_number_to_chars): Use
2506 number_to_chars_{big|little}endian.
2508 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
2510 * config/tc-m68k.c (m68k_archs, m68k_cpus): Treat Fido as an
2511 architecture by itself.
2512 (m68k_ip): Don't issue a warning for tbl instructions on fido.
2513 (m68k_elf_final_processing): Treat Fido as an architecture by
2516 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
2518 * configure.tgt: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*
2520 2007-01-05 H.J. Lu <hongjiu.lu@intel.com>
2522 * config/tc-i386.c (set_intel_syntax): Update set_intel_syntax
2523 depending on allow_naked_reg.
2525 2007-01-04 Paul Brook <paul@codesourcery.com>
2527 * config/tc-arm.c (do_cpsi): Set mmod bit for 2 argument form.
2529 2007-01-04 H.J. Lu <hongjiu.lu@intel.com>
2532 * config/tc-i386.c (register_prefix): New.
2533 (set_intel_syntax): Set set_intel_syntax to "" if register
2534 prefix isn't needed.
2535 (check_byte_reg): Use register_prefix for error message.
2536 (check_long_reg): Likewise.
2537 (check_qword_reg): Likewise.
2538 (check_word_reg): Likewise.
2540 2007-01-04 Julian Brown <julian@codesourcery.com>
2542 * config/tc-arm.c (do_neon_shl_imm): Swap rN, rM.
2543 (do_neon_qshl_imm): Likewise.
2544 (do_neon_rshl): New function. Handle rounding variants of
2545 v{q}shl-by-register.
2546 (insns): Use do_neon_rshl for vrshl, vqrshl.
2548 2007-01-04 Paul Brook <paul@codesourcery.com>
2550 * config/tc-arm.c (NEON_ENC_TAB): Fix encoding of vclt, vcle, vaclt
2553 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
2555 * config/tc-i386.c (swap_operands): Remove branches.
2557 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
2559 * config/tc-i386.c: Update copyright year.
2560 * config/tc-i386.h: Likewise.
2562 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
2564 * config/tc-i386.c (smallest_imm_type): Return unsigned int
2567 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
2569 * config/tc-i386.c: Convert to ISO C90 formatting
2570 * config/tc-i386.h: Likewise.
2572 2007-01-03 David Daney <ddaney@avtrex.com>
2574 * config/tc-mips.c (md_show_usage): Clean up -mno-shared
2577 For older changes see ChangeLog-2006
2583 version-control: never