1 2007-12-12 Bob Wilson <bob.wilson@acm.org>
3 * config/tc-xtensa.c (xg_symbolic_immeds_fit): Do not relax calls to weak symbols if longcalls are disabled.
5 2007-12-11 Sterling Augustine <sterling@tensilica.com>
6 Bob Wilson <bob.wilson@acm.org>
8 * config/tc-xtensa.c (frag_format_size): Handle frags that expand to
10 (get_aligned_diff): For RELAX_ALIGN_NEXT_OPCODE, skip to the next
11 non-empty frag to find the LOOP instruction. Change comma typo to
13 (relax_frag_immed, convert_frag_immed): Rename wide_insn variable to
16 2007-12-11 Alan Modra <amodra@bigpond.net.au>
18 * config/tc-m32r.c (md_begin): Mark .sbss as being bss style section.
20 2007-12-10 Richard Sandiford <rsandifo@nildram.co.uk>
22 * config/tc-mips.h (mips_nop_opcode): Declare.
24 (mips_segment_info): New structure.
25 (TC_SEGMENT_INFO_TYPE): Use it instead of insn_label_list.
26 * config/tc-mips.c (label_list): Adjust for new TC_SEGMENT_INFO_TYPE.
27 (mips_record_mips16_mode): New function.
28 (install_insn): Call it.
29 (mips_align): Likewise. Turn the fill argument into an "int *".
30 Use frag_align_code for code segments if no fill data is given.
31 (s_align): Adjust call accordingly.
32 (mips_nop_opcode): New function.
33 (mips_handle_align): Use the first variable byte to decide which
34 nop sequence is needed. Use md_number_to_chars and mips16_nop_insn.
36 2007-12-07 Bob Wilson <bob.wilson@acm.org>
38 * config/tc-xtensa.c (O_pcrel): Define.
39 (suffix_relocs): Add pcrel suffix.
40 (md_pseudo_table): Add 4byte and 2byte directives.
41 (xtensa_elf_cons): Pass correct pcrel argument to fix_new_exp.
42 (xg_assemble_literal): Likewise. Check for O_pcrel.
43 (expression_maybe_register): Reorganize. Handle BFD_RELOC_32_PCREL.
44 (xg_valid_literal_expression): Allow O_pcrel.
45 (md_pcrel_from, md_apply_fix): Handle BFD_RELOC_32_PCREL.
46 (tc_gen_reloc): Fix punctuation in error message.
48 2007-12-06 Bob Wilson <bob.wilson@acm.org>
50 * config/tc-xtensa.c (xg_force_frag_space): Delete.
51 (xg_finish_frag, xg_assemble_literal_space): Replace calls to it.
52 (xtensa_create_property_segments, xtensa_create_xproperty_segments):
53 Set output_section for new property sections. Use subseg_set and
54 seg_info instead of retrieve_segment_info. Adjust arguments to
55 add_xt_block_frags and add_xt_prop_frags. Use standard functions
56 to create frags and fix records.
57 (retrieve_segment_info): Delete.
58 (add_xt_block_frags, add_xt_prop_frags): Replace calls to
59 retrieve_segment_info. Remove unused xt_block_sec arguments.
61 2007-12-04 Alan Modra <amodra@bigpond.net.au>
63 * config/tc-ppc.c (ppc_tc): Allow a space between toc symbol
66 2007-11-30 Bob Wilson <bob.wilson@acm.org>
68 * config/tc-xtensa.h (md_allow_eh_opt): Define.
70 2007-11-29 Mark Shinwell <shinwell@codesourcery.com>
72 * config/tc-mips.c (mips_cpu_info_table): Add loongson2e
73 and loongson2f entries.
74 * doc/c-mips.texi: Document -march=loongson{2e,2f} options.
76 2007-11-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
78 * config/tc-s390.c (md_begin): If the -mesa option is specified
79 add zarch opcodes to the hash table only if there is no variant
80 that is available for the esa mode as well.
82 2007-11-26 Thomas Ogrisegg <tom-bugs@gas.fnord.at>
84 * config/tc-alpha.c (assemble_insn): Don't segv on NULL reloc_operand.
86 2007-11-19 Bob Wilson <bob.wilson@acm.org>
88 * config/xtensa-istack.h (tinsn_struct): Replace linenum field
89 with loc_directive_seen and debug_line.
90 * config/tc-xtensa.c: Include xtensa-istack.h after dwarf2dbg.h.
91 (xg_build_to_insn): Copy the new fields instead of linenum.
92 (xg_build_token_insn): Likewise. Abort on INSTR_LABEL_DEF and move
93 common code out of the switch.
94 (md_assemble): Set new tinsn fields from DWARF information. Call
95 dwarf2_consume_line_info.
96 (xg_assemble_vliw_tokens): Update the code to select the "best" line
97 number to use new information. Call dwarf2_gen_line_info instead
100 2007-11-19 Bob Wilson <bob.wilson@acm.org>
102 * dwarf2dbg.h (dwarf2_loc_directive_seen): New.
103 * dwarf2dbg.c (loc_directive_seen): Make external and rename to...
104 (dwarf2_loc_directive_seen): ...this.
105 (dwarf2_emit_insn, dwarf2_consume_line_info)
106 (dwarf2_emit_label, dwarf2_directive_loc): Use new name.
108 2007-11-19 Bob Wilson <bob.wilson@acm.org>
110 * dwarf2dbg.c (dwarf2_emit_label): Use dwarf2_consume_line_info.
112 2007-11-19 Bob Wilson <bob.wilson@acm.org>
114 * dwarf2dbg.c (dwarf2_consume_line_info): New.
115 (dwarf2_emit_insn): Use it here.
116 (dwarf2_directive_loc): Fix check for consecutive .loc directives
117 when debug_type is DEBUG_DWARF2.
118 * dwarf2dbg.h (dwarf2_consume_line_info): New prototype.
119 * config/tc-ia64.c (ia64_flush_insns): Call dwarf2_consume_line_info.
120 (md_assemble): Likewise.
122 2007-11-17 Thiemo Seufer <ths@mips.com>
124 * config/tc-mips.c (md_parse_option): Match mips_optimize to the -O
125 option supplied, but still keep mips_optimize == 2 as default value.
127 2007-11-17 Thiemo Seufer <ths@mips.com>
129 * doc/as.texinfo: Document the new attribute value.
131 2007-11-16 Eric B. Weddington <eric.weddington@atmel.com>
133 * config/tc-avr.c (mcu_types): Add ATmega32HVB device.
134 * doc/c-avr.texi: Likewise.
136 2007-11-16 Eric B. Weddington <eric.weddington@atmel.com>
138 * config/tc-avr.c (mcu_types): Add ATmega1284P device.
139 * doc/c-avr.texi: Likewise.
141 2007-11-14 Tristan Gingold <gingold@adacore.com>
143 * config/tc-ia64.c (AR_RUC): Defined.
145 (specify_resource): Handle AR_RUC like AR_ITC.
147 2007-11-13 Nick Clifton <nickc@redhat.com>
149 * config/tc-mn10300.c (mn10300_force_relocation): Force a reloc to
150 be generated for alignment fixups.
151 * config/tc-mn10300.h (TC_FORCE_RELOCATION): Call
152 mn10300_force_relocation.
154 2007-11-12 Nick Clifton <nickc@redhat.com>
157 * config/tc-frv.c (md_show_usage): Rewrite usage description to
158 make it easier to translate.
159 * gas/po/gas.pot: Regenerate.
161 2007-11-12 Tristan Gingold <gingold@adacore.com>
163 * config/tc-ppc.c (md_assemble): If -mregnames, when parsing
164 PPC_OPERAND_CR always parse as expression to allow register name
165 followed by an expression.
167 2007-11-09 H.J. Lu <hongjiu.lu@intel.com>
169 * config/tc-i386.c (match_template): Re-order suffix check.
171 2007-11-07 Bob Wilson <bob.wilson@acm.org>
173 * config/tc-xtensa.c (relaxable_section): Check for .eh_frame.
175 2007-11-07 Eric B. Weddington <eweddington@cso.atmel.com>
177 * config/tc-avr.c (mcu_types): Add ATtiny88 device.
178 * doc/c-avr.texi: Likewise.
180 2007-11-07 Anatoly Sokolov <aesok@post.ru>
182 * config/tc-avr.c (mcu_types): Add new devices: ATmega48P,
183 ATmega88P, ATmega168P, Atmega328P
184 * doc/c-avr.texi: Document new devices.
186 2007-11-07 Tristan Gingold <gingold@adacore.com>
188 * config/tc-ppc.c (md_apply_fix): For PPC_TOC16 on XCOFF, uses
189 offset within the TOC instead of the VMA.
191 2007-11-06 Paul Brook <paul@codesourcery.com>
193 * config/tc-arm.c (do_mull): Allow overlapping Rm for armv6.
195 2007-11-06 Nick Clifton <nickc@redhat.com>
197 * ehopt.c (check_eh_frame): If md_allow_eh_opt is defined, invoke
198 it to see if the optimizations should be applied.
199 * config/tc-mn10300.h (md_allow_eh_opt): Define. Only allow call
200 frame optimization if linker relaxation is not enabled.
202 2007-11-05 Danny Smith <dannysmith@users.sourceforge.net>
204 * read.c (ALIGN_LIMIT): Rename to ...
205 (TC_ALIGN_LIMIT): Guard against prior definition.
206 * config/tc-i386.h (TC_ALIGN_LIMIT)[TE_PE]: Define.
208 2007-11-01 Sterling Augustine <sterling@tensilica.com>
210 * config/tc-xtensa.c (xtensa_symbol_new_hook): New.
211 (xtensa_mark_difference_of_two_symbols): New.
212 (xtensa_post_relax_hook): Call xtensa_mark_difference_of_two_symbols.
213 * config/tc-xtensa.h (xtensa_symfield_type): Add next_expr_symbol.
214 (tc_symbol_new_hook): Define.
216 2007-11-01 H.J. Lu <hongjiu.lu@intel.com>
218 * config/tc-i386.c (md_assemble): Replace no_xsuf with
220 (match_template): Likewise.
222 2007-11-01 H.J. Lu <hongjiu.lu@intel.com>
224 * config/tc-i386.h (LONG_DOUBLE_MNEM_SUFFIX): Use a non-ascii
227 2007-11-01 H.J. Lu <hongjiu.lu@intel.com>
229 * config/tc-i386.c (process_suffix): Check addrprefixop0 to
230 see if the address size override prefix changes the size of the
232 (check_byte_reg): Don't warn if byteokintel is set.
233 (check_long_reg): Set i.suffix to QWORD_MNEM_SUFFIX if toqword
235 (check_qword_reg): Set i.suffix to LONG_MNEM_SUFFIX if todword
238 2007-10-31 Eric B. Weddington <eweddington@cso.atmel.com>
240 * config/tc-avr.c (mcu_types): Remove devices that were never produced:
241 attiny10, atmega83, atmega85, atmega603.
242 * doc/c-avr.texi: Likewise.
244 2007-10-30 Nick Clifton <nickc@redhat.com>
246 * config/tc-mn10300.c (tc_gen_reloc): Fix test that decides when
247 sym_diff relocs should be generated.
248 (md_apply_fix): Skip R_MN10300_ALIGN relocs.
249 (mn10300_fix_adjustable): Do not adjust R_MN10300_ALIGN relocs.
250 (mn10300_handle_align): New function. Generate R_MN10300_ALIGN
251 relocs to record alignment requests.
252 * config/tc-mn10300.h (TC_FORCE_RELOCATION_SUB_SAME): Also force
253 R_MN10300_ALIGN relocs.
254 (HANDLE_ALIGN): Define. Call mn10300_handle_align.
256 2007-10-30 Nick Clifton <nickc@redhat.com>
258 * doc/as.texinfo (Section): Replace "subsegment" with
261 2007-10-27 H.J. Lu <hongjiu.lu@intel.com>
264 * config/obj-elf.c (obj_elf_section): Handle optional
265 parameters for .pushsection.
267 * doc/as.texinfo: Document optional parameters for
270 2007-10-24 H.J. Lu <hongjiu.lu@intel.com>
272 * configure.in: Move AM_PROG_LIBTOOL after AC_GNU_SOURCE.
273 * configure: Regenerated.
275 2007-10-24 Alan Modra <amodra@bigpond.net.au>
277 * Makefile.am (INCLUDES, DEP_INCLUDES): Remove -D_GNU_SOURCE.
279 * configure.in: Invoke AC_GNU_SOURCE.
280 * Makefile.in: Regenerate.
281 * config.in: Regenerate.
282 * configure: Regenerate.
284 2007-10-19 Nick Clifton <nickc@redhat.com>
286 * expr.c (expr): Test md_allow_local_subtract (if defined) before
287 allowing the evaluation of an expression involving two symbols
288 defined in the same section.
289 * doc/internals.texi (md_allow_local_subtract): Document the new
291 * config/tc-mn10300.h (md_allow_local_subtract): Define.
292 (RELAX_EXPANSION_POSSIBLE): Define.
293 (MAX_RELOC_EXPANSION): Define.
294 (TC_FRAG_TYPE): Define.
295 * config/tc-mn10300.c (md_assemble): Mark fragments as containing code.
296 (tc_gen_reloc): Return an array of relocs. If necessary generate
297 two relocs to handle an expressions involving the difference of
299 (mn10300_fix_adjustable): Do not test TC_FORCE_RELOCATION_LOCAL
300 when then fixup is not pc-relative.
301 (mn10300_allow_local_subtract): New function. Determine when it
302 is safe to compute the difference between two symbols at assemble
305 2007-10-19 Alan Modra <amodra@bigpond.net.au>
307 * config/tc-ppc.c (ppc_parse_name): Skip leading '%'.
308 (md_assemble): When parsing PPC_OPERAND_CR, add '%' to set of
309 chars that can start a name.
311 2007-10-18 Carlos O'Donell <carlos@systemhalted.org>
313 * config/tc-hppa.c (pa_ip): Fix comment typo.
316 2007-10-18 Nick Clifton <nickc@redhat.com>
319 * config/tc-arc.c (md_estimate_size_before_relax): Change error
321 (md_convert_frag): Just call abort.
322 * config/tc-i860.c (md_estimate_size_before_relax): Change error
324 * config/tc-i860.h (md_convert_frag): Just call abort.
325 * config/tc-ip2k.c (md_estimate_size_before_relax): Change error
327 (md_convert_frag): Just call abort.
328 * config/tc-m68k.c (m68k_ip): Do not attempt translation of
331 * config/tc-arm.c: Fix formatting and spelling errors.
333 * config/tc-xc16x.c: Fix formatting and internationalization.
334 * po/gas.pot: Regenerate.
336 2007-10-17 Nick Clifton <nickc@redhat.com>
339 * as.h (ieee_md_atof, vax_md_atof): New prototypes.
340 * read.c (s_float_space): Allow a zero length return from md_atof
341 if the error message has been set.
342 (float_cons): Likewise.
343 * config/atof-ieee.c (ieee_md_atof): New function. Performs the
344 md_atof() function in a generic way for IEEE using targets.
345 * config/atof-vax.c (md_atof): Rename to vax_md_atof. Use the
346 same error message as ieee_md_atof.
347 * tc-alpha.c (md_atof): Use ieee_md_atof. Remove #define of vax_md_atof.
348 * tc-arc.c (md_atof): Use ieee_md_atof.
349 * tc-arm.c (md_atof): Use sizeof (LITTLENUM_TYPE) instead of the
350 constant 2. Use a precision of 5 for the 'x' and 'p' types.
351 * tc-avr.c (md_atof): Use ieee_md_atof.
352 * tc-bfin.c (md_atof): Use ieee_md_atof.
353 * tc-cr16.c (md_atof): Use ieee_md_atof.
354 * tc-crx.c (md_atof): Use ieee_md_atof.
355 * tc-d10v.c (md_atof): Use ieee_md_atof.
356 * tc-d30v.c (md_atof): Use ieee_md_atof.
357 * tc-dlx.c (md_atof): Use ieee_md_atof.
358 * tc-fr30.c (md_atof): Use ieee_md_atof.
359 * tc-frv.c (md_atof): Use ieee_md_atof.
360 * tc-h8300.c (md_atof): Use ieee_md_atof.
361 * tc-hppa.c (md_atof): Use ieee_md_atof.
362 * tc-i370.c (md_atof): Use ieee_md_atof.
363 (i370_dc): Convert the 'E' type to 'f' before calling md_atof.
364 * tc-i386.c (md_atof): Use ieee_md_atof.
365 * tc-i860.c (md_atof): Use ieee_md_atof.
366 * tc-i960.c (md_atof): Use ieee_md_atof.
367 * tc-ia64.c (md_atof): Use the same error message as ieee_md_atof.
368 * tc-ip2k.c (md_atof): Use ieee_md_atof.
369 * tc-iq2000.c (md_atof): Use ieee_md_atof.
370 * tc-m32c.c (md_atof): Use ieee_md_atof.
371 * tc-m32r.c (md_atof): Use ieee_md_atof.
372 * tc-m68hc11.c (md_atof): Use ieee_md_atof.
373 * tc-m68k.c (md_atof): Use ieee_md_atof.
374 * tc-maxq.c (md_atof): Use ieee_md_atof.
375 * tc-mcore.c (md_atof): Use ieee_md_atof.
376 * tc-mep.c (md_atof): Use ieee_md_atof.
377 * tc-mips.c (md_atof): Use ieee_md_atof.
378 * tc-mmix.c (md_atof): Use ieee_md_atof.
379 * tc-mn10200.c (md_atof): Use ieee_md_atof.
380 * tc-mn10300.c (md_atof): Use ieee_md_atof.
381 * tc-msp430.c (md_atof): Use ieee_md_atof.
382 * tc-mt.c (md_atof): Use ieee_md_atof.
383 * tc-ns32k.c (md_atof): Use ieee_md_atof.
384 * tc-openrisc.c (md_atof): Use ieee_md_atof.
385 * tc-or32.c (md_atof): Use ieee_md_atof.
386 * tc-pdp11.c (md_atof): New function. Call vax_md_atof.
387 * tc-pj.c (md_atof): Use ieee_md_atof.
388 * tc-ppc.c (md_atof): Use ieee_md_atof.
389 * tc-s390.c (md_atof): Use ieee_md_atof.
390 * tc-score.c (md_atof): Use ieee_md_atof.
391 * tc-sh.c (md_atof): Use ieee_md_atof.
392 * tc-sparc.c (md_atof): Use ieee_md_atof.
393 * tc-spu.c (md_atof): Use ieee_md_atof.
394 * tc-tic30.c (md_atof): Use the same error message as ieee_md_atof.
395 * tc-tic4x.c (md_atof): Use the same error message as ieee_md_atof.
396 * tc-tic54.c (md_atof): Use ieee_md_atof.
397 * tc-v850.c (md_atof): Use ieee_md_atof.
398 * tc-vax.c (md_atof): New function. Call vax_md_atof.
399 * tc-xc16x.c (md_atof): Use ieee_md_atof.
400 * tc-xstormy16.c (md_atof): Use ieee_md_atof.
401 * tc-xtensa.c (md_atof): Use ieee_md_atof.
402 * tc-z8k.c (md_atof): Use ieee_md_atof.
403 * doc/internals.texi: Update description of md_atof function.
404 * po/gas.pot: Regenerate.
406 2007-10-16 Bob Wilson <bob.wilson@acm.org>
408 * doc/as.texinfo (Overview): Add Xtensa --rename-section option.
410 2007-10-16 Nick Clifton <nickc@redhat.com>
412 * config/obj-elf.c (obj_elf_type): Accept "common" as a valid
414 * doc/as.texinfo (.type): Document the types accepted by the
415 type pseudo op, including "common".
417 2007-10-15 Peter Bergner <bergner@vnet.ibm.com>
419 * config/tc-ppc.c (ppc_setup_opcodes): Verify instructions are sorted
420 according to major opcode number.
422 2007-10-15 Alan Modra <amodra@bigpond.net.au>
424 * read.c (do_s_func): Check asprintf return status.
425 * stabs.c (stabs_generate_asm_func): Likewise.
426 (stabs_generate_asm_endfunc): Likewise.
428 2007-10-12 H.J. Lu <hongjiu.lu@intel.com>
430 * config/tc-i386.c (process_operands): Simplify implicit xmm0
433 2007-10-12 H.J. Lu <hongjiu.lu@intel.com>
435 * config/tc-i386.c (process_operands): Check the firstxmm0
436 field in opcode_modifier for instruction with a implicit
437 xmm0 as the first operand.
439 2007-10-12 Eric B. Weddington <eweddington@cso.atmel.com>
441 * config/tc-avr.c (mcu_types): Add new devices: AT90PWM2B,
443 * doc/c-avr.texi: Document new devices.
445 2007-10-12 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
447 * config/tc-cr16.c: Update the md_relax_table for 1 word b<cc>
448 instruction range information.
450 2007-10-12 Daniel Jacobowitz <dan@codesourcery.com>
452 * doc/as.texinfo (Object Attributes): New chapter.
453 (Pseudo Ops): Document .gnu_attribute.
454 (LNS directives): Correct .loc_mark_labels documentation.
456 2007-10-11 Nick Clifton <nickc@redhat.com>
458 * config/obj-elf.c (obj_elf_section): When pushing a section, if
459 there is a comma then the following argument must be a subsection
462 2007-10-11 H.J. Lu <hongjiu.lu@intel.com>
464 * doc/c-i386.texi: Update which instruction's operands are
467 2007-10-11 Nick Clifton <nickc@redhat.com>
470 * config/tc-ia64.c: Allow for translations of error and warning
472 * po/gas.pot: Regenerate.
475 * config/tc-h8300.c (tc_gen_reloc): Allow for translation of error
477 * po/gas.pot: Regenerate.
480 * config/tc-msp430.c: Fix spelling typos.
482 2007-10-11 Nick Clifton <nickc@redhat.com>
484 * doc/as.texinfo (Type): Fix typo: STT_FUNC not STT_FUNCTION.
486 2007-10-08 Maciej W. Rozycki <macro@linux-mips.org>
488 * config/tc-mips.c (AT): Rename to...
490 (AT): New definition.
491 (mips_set_options): Rename "noat" to "at"; change the type.
492 (mips_opts): Update accordingly.
493 (append_insn): Likewise.
494 (macro_build_ldst_constoffset): Likewise.
495 (load_address): Likewise.
496 (macro, macro2): Likewise.
497 (s_mipsset): Handle ".set at=REG". Update handling of ".set at"
500 2007-10-08 Nick Clifton <nickc@redhat.com>
502 * doc/as.texinfo (Previous): Clarify explanation of the behaviour
503 of this pseudo-op and add a couple of examples.
505 2007-10-08 Nick Clifton <nickc@redhat.com>
507 PR gas/5121 gas/5122 gas/5123
508 * Makefile.am (CFILES): Add cgen.c
509 (TARGET_CPU_CFILES): Add tc-iq2000.c, tc-maxq.c, tc-mt.c,
510 tc-tic4x.c and xtensa-relax.c.
511 (TARGET_CPU_HFILES): Add tc-iq2000.h, tc-maxq.h, tc-mt.h,
512 tc-tic4x.h and xtensa-relax.h.
513 (TARG_ENV_HFILES): Remove te-aux.h, te-delta.h, te-delt88.h,
514 te-ic960.h, te-linux.h. Add te-aix5.h, te-armeabi.h,
515 te-freebsd.h, te-gnu.h, te-interix.h, te-vxworks.h.
516 (CONFIG_ATOF_CFILES): New variable.
517 (POTFILES): Add CONFIG_ATOF_CFILES to dependencies. Fix typo with
518 dependency upon TARG_ENV_HFILES.
519 (DEPTC): Do not put "#include opcodes/<foo>-desc.h" into
520 cgen-desc.h when foo-desc.h does not exit.
522 * Makefile.in: Regenerate.
523 * doc/Makefile.in: Regenerate.
524 * po/POTFILES.in: Regenerate.
526 * po/es.po: Regenerate.
527 * po/fr.po: Regenerate.
528 * po/gas.pot: Regenerate.
529 * po/rw.po: Regenerate.
530 * po/tr.po: Regenerate.
531 * config/obj-elf.c (obj_elf_vtable_inherit): Allow for translation
534 * config/obj-som.c: Likewise.
536 * config/tc-arc.c: Likewise.
538 * config/tc-arm.c: Likewise.
540 * config/tc-bfin.c: Likewise.
542 * config/tc-frv.c: Likewise.
544 * config/tc-dlx.c: Likewise.
546 2007-10-08 Eric B. Weddington <eweddington@cso.atmel.com>
548 * config/tc-avr.c (mcu_types): Add new devices: ATtiny43U,
549 ATtiny48, AT90PWM216, AT90PWM316.
550 * doc/c-avr.texi: Document new devices.
552 2007-10-08 Nick Clifton <nickc@redhat.com>
555 * config/tc-arm.c (md_apply_fix): Correct error message.
557 * config/tc-arm.c (md_apply_fix): Likewise.
559 * config/tc-bfin.c (md_apply_fix): Fix error message.
561 (Expr_Node_Gen_Reloc_R): Fix spelling typos in error messages.
563 2007-10-05 H.J. Lu <hongjiu.lu@intel.com>
565 * config/tc-i386.c (build_modrm_byte): Check the first 2 8bit
566 immediate operands directly for instructions with 4 operands.
568 2007-10-04 H.J. Lu <hongjiu.lu@intel.com>
571 * config/tc-i386.c (process_suffix): Clear QWORD suffix if it
572 is ignored in Intel mode.
574 2007-10-04 Helge Deller <deller@gmx.de>
576 * read.c (potable): Add string8, string16, string32 and string64.
577 Add bit size for stringer function.
578 (stringer_append_char): New.
579 (stringer): Use stringer_append_char().
580 * config/obj-coff.c (obj_coff_ident): Add bit size for stringer function.
581 * config/obj-elf.c (obj_elf_ident): Likewise.
582 * config/tc-alpha.c (s_alpha_stringer): Likewise.
583 * config/tc-dlx.c (dlx_pseudo_table): Likewise.
584 * config/tc-hppa.c (pa_stringer): Likewise.
585 * config/tc-ia64.c (md_pseudo_table, pseudo_opcode): Likewise.
586 * config/tc-m68hc11.c (md_pseudo_table): Likewise.
587 * config/tc-mcore.c (md_pseudo_table): Likewise.
588 * config/tc-mips.c (mips_pseudo_table): Likewise.
589 * config/tc-spu.c (md_pseudo_table): Likewise.
590 * config/tc-s390.c (md_pseudo_table): Likewise. Replace '2' by '1'.
591 * doc/as.texinfo (ABORT): Fix identing.
592 (String): Document new string8, string16, string32, string64
594 * NEWS: Mention the new feature.
596 2007-10-03 Nick Clifton <nickc@redhat.com>
599 * config/tc-avr.c (avr_get_constant): Extend error message to
600 mention that the constant must be positive.
602 2007-10-03 Nick Clifton <nickc@redhat.com>
604 * config/tc-avr.c (avr_get_constant):
606 * config/tc-arm.c (s_arm_unwind_handlerdata): Fix spelling typo.
608 (md_assemble): Fix spelling typo.
610 2007-10-03 Alan Modra <amodra@bigpond.net.au>
613 * stabs.c (aout_process_stab): Set BSF_DEBUGGING.
615 2007-10-01 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
617 * config/tc-cr16.c: Replaced 'tabs' with white spaces and
618 added R_CR16_DISP8 as default reloc type for b<cc> instructions.
620 2007-09-30 H.J. Lu <hongjiu.lu@intel.com>
623 * config/tc-i386.c (check_long_reg): Also handle cvttss2si.
624 (check_qword_reg): Also handle cvttsd2si.
626 2007-09-27 Kazu Hirata <kazu@codesourcery.com>
628 * config/m68k-parse.h (m68k_register): Use MBO instead of MBB.
629 (last_movec_reg): Change to MBO.
630 * config/tc-m68k.c (fido_ctrl): Use MBO instead of MBB.
631 (m68k_ip): Use MBO instead of MBO.
632 (init_table): Use MBO instead of MBO. Add an entry for mbo.
634 2007-09-26 Jan Beulich <jbeulich@novell.com>
636 * config/tc-i386.c (build_modrm_byte): Also check for RegEip
637 when considering IP-relative addressing.
639 2007-09-26 Jan Beulich <jbeulich@novell.com>
641 * config/tc-i386.h (md_register_arithmetic): Define.
642 * config/tc-ia64.h (md_register_arithmetic): Likewise.
643 * doc/internals.texi: Document md_register_arithmetic.
644 * expr.c (make_expr_symbol): Force O_register expressions into
646 (expr): Provide default for md_register_arithmetic. Don't resolve
647 adding/subtracting constants to/from registers if
648 md_register_arithmetic is zero.
650 2007-09-26 Jan Beulich <jbeulich@novell.com>
652 * dw2gencfi.c: Conditionalize whole body upon TARGET_USE_CFIPOP.
653 (cfi_finish): Add second empty instance.
655 2007-09-26 Jan Beulich <jbeulich@novell.com>
657 * config/tc-ia64.c (dot_pred_rel): Replace specialized handling
658 with simple call to parse_operand.
660 2007-09-26 Jan Beulich <jbeulich@novell.com>
662 * config/tc-i386.c (NUM_FLAG_CODE): Remove.
664 2007-09-26 Jan Beulich <jbeulich@novell.com>
666 * as.c (itbl_parse): Remove #define.
667 (struct itbl_file_list): Move down and ...
668 (itbl_files): .. conditionalize upon HAVE_ITBL_CPU.
669 (show_usage): Conditionalize printing of --itbl option upon
671 (parse_args): Conditionalize handling of -t/--itbl options upon
672 HAVE_ITBL_CPU. Remove OPTION_INSTTBL and replace its use with
675 2007-09-25 H.J. Lu <hongjiu.lu@intel.com>
677 * config/tc-i386.c (output_insn): Use i.tm.opcode_length to
680 2007-09-25 Nathan Sidwell <nathan@codesourcery.com>
682 * config/tc-m68k.c (LONG_BRANCH_VIA_COND): New.
683 (BRANCHBWPL, FRAG_VAR_SIZE): New.
684 (md_relax_table): Add BRANCHBWPL entries.
685 (m68k_ip): Choose BRANCHBWPL relaxation if necessary.
686 (md_assemble): Use FRAG_VAR_SIZE.
687 (md_convert_frag_1): Add BRANCHBWPL cases.
688 (md_estimate_size_before_relaz): Likewise.
690 2007-09-24 Carlos O'Donell <carlos@codesourcery.com>
692 * config/tc-mips.c (s_align): Set max_alignment to 28.
694 2007-09-20 H.J. Lu <hongjiu.lu@intel.com>
697 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Removed.
698 (set_allow_index_reg): New.
699 (allow_index_reg): Likewise.
700 (md_pseudo_table): Add "allow_index_reg" and
701 "disallow_index_reg".
702 (build_modrm_byte): Set i.sib.index to NO_INDEX_REGISTER for
703 fake index registers.
704 (i386_scale): Updated.
705 (i386_index_check): Support fake index registers.
706 (parse_real_register): Return NULL on eiz/riz if fake index
707 registers aren't allowed.
709 2007-09-19 Nick Clifton <nickc@redhat.com>
711 * config/tc-h8300.c (md_apply_fix): Do not abort or handle 8 byte
714 2007-09-19 Bob Wilson <bob.wilson@acm.org>
716 * doc/c-xtensa.texi (Xtensa Immediate Relaxation): Fix "addi" typo.
718 2007-09-18 Bernd Schmidt <bernd.schmidt@analog.com>
720 * config/bfin-parse.y (asm_1): Slightly improve error messages
723 2007-09-18 Alan Modra <amodra@bigpond.net.au>
726 * read.c (emit_expr): Only use long long if required and available.
728 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
730 * config/tc-i386.c (baseindex): Removed.
731 (build_modrm_byte): Check reg_num for RIP register instead of
733 (i386_index_check): Likewise.
735 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
738 * config/obj-coff.c (obj_coff_endef): Remove checking size of
739 def_symbol_in_progress.
741 2007-09-17 Evandro Menezes <evandro@yahoo.com>
744 * read.c (emit_expr): Use unsigned long long values in warning
745 message about truncated expressions.
747 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
749 * config/tc-i386.c (intel_e04): Revert the last change.
751 2007-09-17 Nick Clifton <nickc@redhat.com>
753 * po/es.po: Updated Spanish translation.
755 2007-09-15 H.J. Lu <hongjiu.lu@intel.com>
758 * config/tc-i386.c (intel_e04): Return 1 if cur_token.code is
761 2007-09-14 H.J. Lu <hongjiu.lu@intel.com>
763 * config/tc-i386.c (build_modrm_byte): Adjust comment line
766 2007-09-14 H.J. Lu <hongjiu.lu@intel.com>
768 * config/tc-i386.c (build_modrm_byte): Use (A || B) instead
771 2007-09-14 H.J. Lu <hongjiu.lu@intel.com>
773 * config/tc-i386.c (build_modrm_byte): Adjust indentation.
775 2007-09-14 Michael Meissner <michael.meissner@amd.com>
776 Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
777 Tony Linthicum <tony.linthicum@amd.com>
779 * NEWS: Add SSE5 support to NEWS file.
781 * config/tc-i386.h (drex_byte): Add fields to allow process_drex
782 and build_modrm_byte to communicate.
783 (DREX_OC0): New SSE5 macro.
784 (DREX_OC0_MASK): Ditto.
786 (DREX_OC1_MASK): Ditto.
787 (DREX_XMEM_X1_X2_X2): Ditto.
788 (DREX_X1_XMEM_X2_X2): Ditto.
789 (DREX_X1_XMEM_X2_X1: Ditto.
790 (DREX_X1_X2_XMEM_X1: Ditto.
791 (DREX_XMEM_X1_X2): Ditto.
792 (DREX_X1_XMEM_X2): Ditto.
793 (drex_byte): New structure to describe the DREX byte.
795 * config/tc-i386.c (process_drex): New function to handle SSE5
797 (build_modrm_byte): Use the information cached away in
798 process_drex in the case of DREX instructions.
799 (i386_insn): Add drex field.
800 (pi): Add debugging of drex field.
801 (md_assemble): Treat SSE5 like SSE3 in instructions with an
802 immediate byte. Move REX field to DREX if this is a DREX
804 (process_operands): Add SSE5 support.
805 (build_modrm_byte): Ditto.
806 (output_insn): Ditto.
808 (i386_align_code): Ditto.
810 2007-09-12 Jan Beulich <jbeulich@novell.com>
812 * config/tc-i386.c (md_assemble): Move handling of extrq/insertq
813 after generic operand swapping, and swap only the immediate operands.
815 2007-09-11 Nathan Sidwell <nathan@codesourcery.com>
817 * config/tc-m68k.c (m68k_ip): Add mcfisa_c case.
818 (m68k_elf_final_processing): Add EF_M68K_CF_ISA_C_NODIV.
820 2007-09-09 H.J. Lu <hongjiu.lu@intel.com>
822 * tc-i386.c (output_insn): Only check SSE4.2 and ABM for 3
825 2007-09-08 H.J. Lu <hongjiu.lu@intel.com>
827 * config/tc-i386.c (cpu_flags_check_x64): Renamed to ...
828 (cpu_flags_check_cpu64): This. Inline.
829 (uints_all_zero): New.
830 (uints_set): Likewise
831 (uints_equal): Likewise
832 (UINTS_ALL_ZERO): Likewise
833 (UINTS_SET): Likewise
834 (UINTS_CLEAR): Likewise
835 (UINTS_EQUAL): Likewise
836 (cpu_flags_and): Likewise.
837 (cpu_flags_or): Likewise.
838 (operand_type_and): Likewise.
839 (operand_type_or): Likewise.
840 (operand_type_xor): Likewise.
841 (cpu_flags_not): Inline and use switch instead of loop.
842 (cpu_flags_match): Updated.
843 (operand_type_match): Likewise.
844 (smallest_imm_type): Likewise.
845 (set_cpu_arch): Likewise.
847 (md_assemble): Likewise.
848 (parse_insn): Likewise.
849 (optimize_imm): Likewise.
850 (match_template): Likewise.
851 (process_suffix): Likewise.
852 (update_imm): Likewise.
853 (finalize_imm): Likewise.
854 (process_operands): Likewise.
855 (build_modrm_byte): Likewise.
856 (i386_immediate): Likewise.
857 (i386_displacement): Likewise.
858 (i386_index_check): Likewise.
859 (i386_operand): Likewise.
860 (i386_target_format): Likewise.
861 (intel_e11): Likewise.
862 (operand_type): Remove implicitregister.
863 (operand_type_check): Updated. Inline.
864 (cpu_flags_all_zero): Removed.
865 (operand_type_all_zero): Likewise.
866 (i386_array_biop): Likewise.
867 (cpu_flags_biop): Likewise.
868 (operand_type_biop): Likewise.
870 2007-09-08 H.J. Lu <hongjiu.lu@intel.com>
872 * Makefile.am: Run "make dep-am".
873 * Makefile.in: Regenerate.
875 2007-09-08 H.J. Lu <hongjiu.lu@intel.com>
877 * configure.in (AC_CHECK_HEADERS): Add limits.h.
878 * configure: Regenerated.
879 * config.in: Likewise.
881 * config/tc-i386.c: Include "opcodes/i386-init.h".
882 (_i386_insn): Use i386_operand_type for types.
883 (cpu_arch_flags): Updated to new types with bitfield.
884 (cpu_arch_tune_flags): Likewise.
885 (cpu_arch_isa_flags): Likewise.
886 (cpu_arch): Likewise.
887 (i386_align_code): Likewise.
888 (set_code_flag): Likewise.
889 (set_16bit_gcc_code_flag): Likewise.
890 (set_cpu_arch): Likewise.
891 (md_assemble): Likewise.
892 (parse_insn): Likewise.
893 (process_operands): Likewise.
894 (output_branch): Likewise.
895 (output_jump): Likewise.
896 (parse_real_register): Likewise.
897 (mode_from_disp_size): Likewise.
898 (smallest_imm_type): Likewise.
900 (type_names): Likewise.
903 (swap_2_operands): Likewise.
904 (optimize_imm): Likewise.
905 (optimize_disp): Likewise.
906 (match_template): Likewise.
907 (check_string): Likewise.
908 (process_suffix): Likewise.
909 (check_byte_reg): Likewise.
910 (check_long_reg): Likewise.
911 (check_qword_reg): Likewise.
912 (check_word_reg): Likewise.
913 (finalize_imm): Likewise.
914 (build_modrm_byte): Likewise.
915 (output_insn): Likewise.
916 (disp_size): Likewise.
917 (imm_size): Likewise.
918 (output_disp): Likewise.
919 (output_imm): Likewise.
921 (i386_immediate): Likewise.
922 (i386_displacement): Likewise.
923 (i386_index_check): Likewise.
924 (i386_operand): Likewise.
925 (parse_real_register): Likewise.
926 (i386_intel_operand): Likewise.
927 (intel_e09): Likewise.
928 (intel_bracket_expr): Likewise.
929 (intel_e11): Likewise.
930 (cpu_arch_flags_not): New.
931 (cpu_flags_check_x64): Likewise.
932 (cpu_flags_all_zero): Likewise.
933 (cpu_flags_not): Likewise.
934 (i386_cpu_flags_biop): Likewise.
935 (cpu_flags_biop): Likewise.
936 (cpu_flags_match); Likewise.
940 (reg16_inoutportreg): Likewise.
944 (disp16_32): Likewise.
946 (baseindex): Likewise.
954 (imm16_32): Likewise.
955 (imm16_32s): Likewise.
956 (imm16_32_32s): Likewise.
957 (operand_type): Likewise.
958 (operand_type_check): Likewise.
959 (operand_type_match): Likewise.
960 (operand_type_register_match): Likewise.
961 (update_imm): Likewise.
962 (set_code_flag): Also update cpu_arch_flags_not.
963 (set_16bit_gcc_code_flag): Likewise.
964 (md_begin): Likewise.
965 (parse_insn): Use cpu_flags_check_x64 to check 64bit support.
966 Use cpu_flags_match to match instructions.
967 (i386_target_format): Update cpu_arch_isa_flags and
968 cpu_arch_tune_flags to i386_cpu_flags type with bitfield.
969 (smallest_imm_type): Check cpu_arch_tune to tune for i486.
970 (match_template): Don't initialize overlap0, overlap1,
971 overlap2, overlap3 and operand_types.
972 (process_suffix): Handle crc32 with 64bit register.
974 (CONSISTENT_REGISTER_MATCH): Likewise.
976 * config/tc-i386.h (arch_entry): Updated to i386_cpu_flags
979 2007-09-06 H.J. Lu <hongjiu.lu@intel.com>
981 * config/tc-i386.c (match_template): Handle invlpga, vmload,
982 vmrun and vmsave in SVME.
983 (process_suffix): Likewise.
985 2007-09-05 H.J. Lu <hongjiu.lu@intel.com>
987 * config/tc-i386.c (i386_index_check): Don't use RegRex
988 on the reg_type field.
989 (parse_real_register): Use `||' instead of `|'.
991 2007-09-04 H.J. Lu <hongjiu.lu@intel.com>
993 * config/tc-i386.c (process_operands): Remove segment override
994 check on SVME instructions.
995 (i386_index_check): Remove memory operand check on SVME
998 2007-09-04 Alan Modra <amodra@bigpond.net.au>
1000 * config/tc-spu.c (struct spu_insn): Delete "flag". Add "reloc".
1001 (md_assemble): Update init of insn. Use insn.reloc instead of
1002 calculating from flag.
1003 (get_imm): Set reloc rather than flag.
1004 (calcop): Formatting.
1006 2007-08-29 Daniel Jacobowitz <dan@codesourcery.com>
1008 * dwarf2dbg.c (dwarf2_directive_loc): Emit duplicate .loc directives.
1010 2007-08-28 Daniel Jacobowitz <dan@codesourcery.com>
1012 * doc/c-arc.texi: Fix typo.
1014 2007-08-28 H.J. Lu <hongjiu.lu@intel.com>
1016 * config/tc-i386.c (process_suffix): Handle cmpxchg8b in
1019 2007-08-28 Nathan Sidwell <nathan@codesourcery.com>
1021 * config/tc-m68k.c (mcf52235_ctrl): Add cache registers.
1022 (mcf5253_ctrl): Add RAMBAR, MBAR, MBAR2.
1023 (mcf5407_ctrl): New.
1024 (m68k_cpus): Adjust 5407 entry.
1026 2007-08-28 Maxim Kuvyrkov <maxim@codesourcery.com>
1028 * config/tc-m68k.c (mcf51qe_ctrl): Define 51QE control registers.
1029 (m68k_cpus): Define 51QE cpu.
1031 2007-08-28 Mark Shinwell <shinwell@codesourcery.com>
1032 Joseph Myers <joseph@codesourcery.com>
1034 * as.c (main): Flush stderr before printing listings to ensure
1035 consistent output order across platforms.
1037 2007-08-28 Robert Sebastian Gerus <arachnist@gmail.com>
1039 * configure.tgt: Add support for i[3-7]86-*-dragonfly*.
1041 2007-08-24 Joseph Myers <joseph@codesourcery.com>
1042 Paul Brook <paul@codesourcery.com>
1045 * as.h (remap_debug_filename, add_debug_prefix_map): Declare.
1046 * as.c (show_usage): Document --debug-prefix-map option.
1047 (parse_args): Handle --debug-prefix-map.
1048 * dwarf2dbg.c (out_file_list, out_debug_info): Remap debug paths.
1049 * stabs.c (stabs_generate_asm_file): Remap debug paths.
1050 * Makefile.am (GAS_CFILES): Add remap.c
1051 (GENERIC_OBJS): Add remap.o.
1052 Regenerate dependencies.
1053 * Makefile.in: Regenerate.
1054 * doc/as.texinfo (--debug-prefix-map): Document.
1056 2007-08-24 Aurelien Jarno <aurel32@debian.org>
1058 * config/tc-arm.c (md_apply_fix): Cast bfd_vma values to long
1059 before printing them.
1061 2007-08-24 Anders Waldenborg <anders@0x63.nu>
1062 Alan Modra <amodra@bigpond.net.au>
1064 * config/tc-i386.c (lex_got): Don't scan past a comma.
1066 2007-08-23 Ben Elliston <bje@au.ibm.com>
1068 * config/tc-ppc.c (parse_cpu): Handle "750cl".
1069 (pre_defined_registers): Add "gqr0" to "gqr7", "gqr.0" to "gqr.7".
1070 (md_show_usage): Document -m750cl.
1071 (md_assemble): Handle two delimiters in succession (eg. `),').
1072 * doc/c-ppc.texi (PowerPC-Opts): Document -m750cl.
1073 * testsuite/gas/ppc/ppc.exp: Run ppc70ps dump tests.
1074 * testsuite/gas/ppc/ppc750ps.s: New file.
1075 * testsuite/gas/ppc/ppc750ps.d: Likewise.
1077 2007-08-23 Ben Elliston <bje@au.ibm.com>
1079 * doc/c-arm.texi (ARM Directives): Move brackets out of @vars.
1081 2007-08-17 Alan Modra <amodra@bigpond.net.au>
1084 * config/tc-i386.c (x86_cons): Complain about invalid @got etc.
1086 (i386_immediate): Detect and complain about more cases of
1087 invalid immediate expressions. Return failure rather than
1088 converting them to zero.
1089 (i386_displacement): Likewise.
1091 2007-08-17 Alan Modra <amodra@bigpond.net.au>
1093 * po/Make-in: Add --msgid-bugs-address to xgettext invocation.
1095 2007-08-14 Andreas Schwab <schwab@suse.de>
1097 * config/tc-ia64.c (tc_gen_reloc): Return NULL if relocation is
1100 2007-08-12 Matthias Klose <doko@ubuntu.com>
1102 * doc/Makefile.am (AM_MAKEINFOFLAGS, TEXI2DVI): Include
1103 $(top_srcdir)/../../bfd/doc.
1104 * doc/Makefile.in: Regenerate.
1106 2007-08-10 Nick Clifton <nickc@redhat.com>
1108 * NEWS: Add a marker for the 2.18 features.
1110 2007-08-09 Paul Brook <paul@codesourcery.com>
1112 * config/tc-arm.c (relaxed_symbol_addr): Compensate for alignment.
1114 2007-08-09 H.J. Lu <hongjiu.lu@intel.com>
1116 * config/tc-i386.c (check_byte_reg): Support pextrb and pinsrb.
1118 2007-07-29 H.J. Lu <hongjiu.lu@intel.com>
1120 * config/tc-i386.c (check_long_reg): Allow cvtss2si to convert
1121 DWORD memory to Reg64 in Intel synax.
1122 (check_qword_reg): Allow cvtsd2si to convert QWORD memory to
1123 Reg32 in Intel syntax.
1125 2007-07-25 Sterling Augustine <sterling@tensilica.com>
1127 * config/tc-xtensa.c (xtensa_extui_opcode): New.
1128 (xg_expand_assembly_insn): Check for invalid extui operands.
1129 (md_begin): Initialize xtensa_extui_opcode.
1131 2007-07-24 Nick Clifton <nickc@redhat.com>
1133 * config/tc-mep.h (skip_whitespace): Remove definition.
1135 2007-07-23 H.J. Lu <hongjiu.lu@intel.com>
1137 * config/tc-i386.c (cpu_arch): Change i386 to PROCESSOR_I386.
1140 (f32_patt): Remove f32_15.
1141 (f16_patt): Likewise.
1142 (i386_align_code): Updated to alt_long_patt for 64bit by
1145 * config/tc-i386.h (processor_type): Add PROCESSOR_I386.
1147 2007-07-23 Evandro Menezes <evandro.menezes@amd.com>
1149 * config/tc-i386.c (i386_align_code): Enable alignment up to
1150 MAX_MEM_FOR_RS_ALIGN_CODE bytes. Remove special treatment
1153 * config/tc-i386.h (MAX_MEM_FOR_RS_ALIGN_CODE): Changed to 31.
1155 2007-07-20 Nick Clifton <nickc@redhat.com>
1157 * app.c (do_scrub_chars): Provide a one character buffer to hold a
1158 pushed back newline at the end of an unterminated quoted string.
1160 2007-07-14 Nick Clifton <nickc@redhat.com>
1162 * config/tc-arm.c (create_register_alias): Return a boolean rather
1164 Check the return value of insert_reg_alias and do not continue to
1165 create aliases once an insertion has failed.
1166 (s_unreq): Delete the all-upper-case and all-lower-case
1167 alternatives as well.
1169 2007-07-12 Kai Tietz <kai.tietz@onevision.com>
1171 * symbols.c: Print bfd_hostptr_t to file via fprintf_vma.
1172 * write.c: Likewise.
1174 2007-07-11 Daniel Jacobowitz <dan@codesourcery.com>
1176 * config/tc-mips.c (mips_dwarf2_format, mips_dwarf2_addr_size): Use
1179 2007-07-04 Richard Sandiford <richard@codesourcery.com>
1181 * config/tc-mips.c (mips_cpu_info_table): Add new entries for
1182 {24k,24ke,34k,74k}f{2_1,1_1,x}. Also add an entry for 74kf3_2.
1183 Deprecate *x and *fx.
1184 * doc/c-mips.texi: Document the new CPU arguments. Deprecate
1187 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
1189 * config/obj-coff.h (x86_64_target_format): Renamed to ...
1190 (i386_target_format): This
1191 (TARGET_FORMAT): Use i386_target_format.
1193 * config/tc-i386.c (x86_64_target_format): Removed.
1194 (i386_target_format): Handle PE formats.
1196 2007-07-04 Nick Clifton <nickc@redhat.com>
1198 * symbols.c (symbol_relc_make_value): Use bfd_sprintf_vma in order
1199 to get the right length of printed value.
1201 2007-07-03 Nick Clifton <nickc@redhat.com>
1203 * COPYING: Replace with GPLv3 text.
1204 * app.c: Update copyright notice to refer to GPLv3.
1205 * as.c, as.h, asintl.h, atof_generic.c, bignum.h, bit_fix.h,
1206 cgen.c, cond.c, debug.c, depend.c, dw2gencfi.c, dw2gencfi.h,
1207 dwarf2dbg.c, dwarf2dbg.h, ecoff.c, ecoff.h, ehopt.c, emul.h,
1208 emul_target.h, expr.c, expr.h, flonum-copy.c, flonum.h,
1209 flonum-konst.c, frags.c, frags.h, hash.c, hash.h, input-file.c,
1210 input-file.h, input-scrub.c, ibtl-lex.h, itbl-lex.l, itbl-ops.c,
1211 itbl-ops.h, itbl-parse.y, listing.c, listing.h, literal.c,
1212 macro.c, messages.c, obj.h, output-file.c, output-file.h, read.c,
1213 read.h, sb.c, sb,h, stabs.c, struc-symbol.h, subsegs.c, subsegs.h,
1214 symbols.c, symbols.h, tc.h, write.c, write.h, config/aout_gnu.h,
1215 config/config/atof-ieee.c, config/atof-vax.c, config/bfin-aux.h,
1216 config/bfin-defs.h, config/bfin-lex.l, config/bfin-parse.y,
1217 config/itbl-mips.h, config/m68k-parse.h, config/m68k-parse.y,
1218 config/obj-aout.c, config/obj-aout.h, config/obj-coff.c,
1219 config/obj-coff.h, config/obj-ecoff.c, config/obj-ecoff.h,
1220 config/obj-elf.c, config/obj-elf.h, config/obj-evax.c,
1221 config/obj-evax.h, config/obj-multi.h, config/obj-som.c,
1222 config/obj-som.h, config/tc-alpha.c, config/tc-alpha.h,
1223 config/tc-arc.c, config/tc-arc.h, config/tc-arm.c,
1224 config/tc-arm.h, config/tc-avr.c, config/tc-avr.h,
1225 config/tc-bfin.c, config/tc-bfin.h, config/tc-cr16.c,
1226 config/tc-cr16.h, config/tc-cris.c, config/tc-cris.h,
1227 config/tc-crx.c, config/tc-crx.h, config/tc-d10v.c,
1228 config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
1229 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c,
1230 config/tc-fr30.h, config/tc-frv.c, config/tc-frv.h,
1231 config/tc-generic.c, config/tc-generic.h, config/tc-h8300.c,
1232 config/tc-h8300.h, config/tc-hppa.c, config/tc-hppa.h,
1233 config/tc-i370.c, config/tc-i370.h, config/tc-i386.c,
1234 config/tc-i386.h, config/tc-i860.c, config/tc-i860.h,
1235 config/tc-i960.c, config/tc-i960.h, config/tc-ia64.c,
1236 config/tc-ia64.h, config/tc-ip2k.c, config/tc-ip2k.h,
1237 config/tc-iq2000.c, config/tc-iq2000.h, config/tc-m32c.c,
1238 config/tc-m32c.h, config/tc-m32r.c, config/tc-m32r.h,
1239 config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c,
1240 config/tc-m68k.h, config/tc-maxq.c, config/tc-maxq.h,
1241 config/tc-mcore.c, config/tc-mcore.h, config/tc-mep.c,
1242 config/tc-mep.h, config/tc-mips.c, config/tc-mips.h,
1243 config/tc-mmix.c, config/tc-mmix.h, config/tc-mn10200.c,
1244 config/tc-mn10200.h, config/tc-mn10300.c, config/tc-mn10300.h,
1245 config/tc-msp430.c, config/tc-msp430.h, config/tc-mt.c,
1246 config/tc-mt.h, config/tc-ns32k.c, config/tc-ms32k.h,
1247 config/tc-openrisc.c, config/tc-openrisc.h, config/tc-or32.c,
1248 config/tc-or32.h, config/tc-pdp11.c, config/tc-pdp11.h,
1249 config/tc-pj.c, config/tc-pj.h, config/tc-ppc.c, config/tc-ppc.h,
1250 config/tc-s390.c, config/tc-s390.h, config/tc-score.c,
1251 config/tc-score.h, config/tc-sh64.c, config/tc-sh64.h,
1252 config/tc-sh.c, config/tc-sh.h, config/tc-sparc.c,
1253 config/tc-sparc.h, config/tc-spu.c, config/tc-spu.h,
1254 config/tc-tic30.c, config/tc-tic30.h, config/tc-tic4x.c,
1255 config/tc-tic4x.h, config/tc-tic54x.c, config/tc-tic54x.h,
1256 config/tc-v850.c, config/tc-v850.h, config/tc-vax.c,
1257 config/tc-vax.h, config/tc-xc16x.c, config/tc-x16x.h,
1258 config/tc-xstormy16.c, config/tc-xstormy16.h, config/tc-xtensa.c,
1259 config/tc-xtensa.h, config/tc-z80.c, config/tc-z80.h,
1260 config/tc-z8k.c, config/tc-z8k.h, config/te-386bsd.h,
1261 config/te-freebsd.h, config/te-hppa.h, config/te-irix.h,
1262 config/te-netware.h, config/te-sparcaout.h, config/te-tmips.h,
1263 config/te-vxworks.h, config/vax-inst.h, config/xtensa-istack.h,
1264 config/xtensa-relax.c, config/xtensa-relax.h: Likewise.
1266 * flonum-mult.c: Likewise, and also correct typo referring to
1267 non-existant GNU Assembler General Public License.
1268 * config/tc-m68851.h: Likewise.
1269 * NEWS: Mention the new license. Also note where the 2.17 release
1271 * config/e-crisaout.c: Add copyright header.
1272 * config/e-criself.c, config/e-i386aout.c, config/e-i386coff.c,
1273 config/e-i386elf.c, config/e-mipscoff.c, config/e-mipself.c,
1274 config/obj-multi.c, config/te-aix5.h, config/te-armeabi.h,
1275 config/te-armlinuxeabi.h, config/te-dynix.h, config/te-epoc-pe.h,
1276 config/te-generic.h, config/te-gnu.h, config/te-go32.h,
1277 config/te-hppa64.h, config/te-hppalinux64.h, config/te-hpux.h,
1278 config/te-i386aix.h, config/te-ia64aix.h, config/te-interix.h,
1279 config/te-linux.h, config/te-lnews.h, config/te-lynx.h,
1280 config/te-mach.h, config/te-macos.h, config/te-nbsd532.h,
1281 config/te-nbsd.h, config/te-pc532mach.h, config/te-pe.h,
1282 config/te-pep.h, config/te-psos.h, config/te-riscix.h,
1283 config/te-sun3.h, config/te-svr4.h, config/te-symbian.h,
1284 config/te-wince-pe.h: Likewise.
1286 2007-07-03 Nathan Sidwell <nathan@codesourcery.com>
1288 * config/tc-m68k.c (m68k_ip): Add j & K operand types.
1289 (install_operand): Add E encoding.
1290 (md_begin): Check and skip initial '.' arg character.
1291 (get_num): Add 0..511 case.
1293 2007-07-03 Alan Modra <amodra@bigpond.net.au>
1296 * config/obj-elf.c (elf_ecoff_set_ext): Make static when OBJ_MAYBE_ELF.
1297 * config/obj-elf.h (obj_ecoff_set_ext): Comment.
1299 2007-07-03 Mikkel Lauritsen <renard@nospam.dk>
1302 * app.c (do_scrub_chars <state 5>): Check for output buffer full
1305 2007-07-02 Joseph Myers <joseph@codesourcery.com>
1307 * config/tc-mips.c (s_dtprelword, s_dtpreldword,
1308 s_dtprel_internal): New.
1309 (mips_pseudo_table): Add .dtprelword and .dtpreldword.
1310 (md_apply_fix): Handle BFD_RELOC_MIPS_TLS_DTPREL32 and
1311 BFD_RELOC_MIPS_TLS_DTPREL64.
1313 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1315 * Makefile.am: Run "make dep-am".
1316 * Makefile.in: Regenerate.
1317 * aclocal.m4: Regenerate.
1318 * config.in: Regenerate.
1319 * doc/Makefile.in: Regenerate.
1320 * po/POTFILES.in: Regenerate.
1321 * po/gas.pot: Regenerate.
1323 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1325 * config/tc-ppc.c (ppc_pe_section): Comment out code assigning
1326 coff section flag values to bfd section flag.
1328 2007-06-30 H.J. Lu <hongjiu.lu@intel.com>
1330 * aclocal.m4: Regenerated.
1331 * doc/Makefile.in: Likewise.
1332 * Makefile.in: Likewise.
1334 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1336 * as.c (main): Only call create_obj_attrs_section if IS_ELF.
1338 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1340 * as.c (create_obj_attrs_section): New.
1341 (main): Call create_obj_attrs_section for ELF.
1342 * read.c (s_gnu_attribute, skip_whitespace, skip_past_char,
1343 skip_past_comma, s_vendor_attribute): New.
1344 (potable): Add gnu_attribute for ELF.
1345 * read.h (s_vendor_attribute): Declare.
1346 * config/tc-arm.c (s_arm_eabi_attribute): Replace by wrapper
1347 round s_vendor_attribute.
1348 (aeabi_set_public_attributes): Update for new attributes
1350 (arm_md_end): Remove attributes contents setting now done
1353 2007-06-29 M R Swami Reddy <MR.Swami.Redd@nsc.com>
1355 * Makefile.am: Add CR16 related entry.
1356 * Makefile.in: Regenerate.
1357 * config/tc-cr16.h: New file
1358 * config/tc-cr16.c: New file
1359 * doc/c-cr16.texi: New file for cr16
1360 * doc/all.texi: Entry for cr16
1361 * doc/Makefile.am: Added c-cr16.texi
1362 * doc/Makefile.in: Regenerate
1363 * doc/as.texinfo: Entry for CR16 target
1364 * NEWS: Announce the support for the new target.
1366 2007-06-26 Paul Brook <paul@codesourcery.com>
1368 * config/tc-arm.c (parse_operands): Accept generic coprocessor regs
1370 (reg_names): Add fpinst, pfinst2, mvfr0 and mvfr1.
1372 2007-06-25 H.J. Lu <hongjiu.lu@intel.com>
1374 * config/tc-i386.c (process_operands): Replace regKludge
1377 2007-06-25 Richard Sandiford <richard@codesourcery.com>
1379 * config/tc-mips.h (TC_SYMFIELD_TYPE): New.
1380 * config/tc-mips.c (append_insn): Record which symbols have
1381 R_MIPS16_26 relocations against them.
1382 (mips_fix_adjustable): Don't reduce relocations against such symbols.
1384 2007-06-22 Sterling Augustine <sterling@tensilica.com>
1386 * config/tc-xtensa.c (xg_assembly_relax): Comment termination rules.
1387 (frag_format_size): Handle RELAX_IMMED_STEP3.
1388 (xtensa_relax_frag, md_convert_frag): Likewise.
1389 * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_IMMED_STEP3.
1390 (RELAX_IMMED_MAXSTEPS): Adjust.
1391 * config/xtensa-relax.c (widen_spec_list): Add transitions from
1392 wide branches to branch-over-jumps.
1393 (build_transition): Handle wide branches in transition patterns.
1395 2007-06-22 H.J. Lu <hongjiu.lu@intel.com>
1397 * config/tc-i386.c (disp_size): New.
1398 (imm_size): Likewise.
1399 (output_disp): Use disp_size and imm_size.
1400 (output_imm): Use imm_size.
1402 2007-06-19 Sterling Augustine <sterling@tensilica.com>
1404 * config/tc-xtensa.h (struct xtensa_frag_type): Update comment about
1405 use of literal_frag field.
1406 * config/tc-xtensa.c (xtensa_mark_literal_pool_location): Record frag
1407 in the literal_frag field.
1408 (xtensa_move_literals): Use it here instead of searching. Update
1409 literal_frag field with new value.
1411 2007-06-14 Paul Brook <paul@codesourcery.com>
1413 * config/tc-arm.c (do_t_mov_cmp): Handle shift by register and
1414 narrow shift by immediate.
1416 2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
1418 * Makefile.am (ACLOCAL_AMFLAGS): Add -I ../config -I ../bfd.
1420 * acinclude.m4: Don't include m4 files.
1421 (BFD_BINARY_FOPEN): Removed.
1422 Remove libtool kludge.
1424 * Makefile.in: Regenerated.
1425 * doc/Makefile.in: Likewise.
1426 * aclocal.m4: Likewise.
1427 * configure: Likewise.
1429 2007-06-11 Sterling Augustine <sterling@tensilica.com>
1430 Bob Wilson <bob.wilson@acm.org>
1432 * config/tc-xtensa.c (XTENSA_PROP_INSN_NO_TRANSFORM): Renamed to...
1433 (XTENSA_PROP_NO_TRANSFORM): ...this.
1434 (frag_flags_struct): Move is_no_transform out of the insn sub-struct.
1435 (xtensa_mark_frags_for_org): New.
1436 (xtensa_handle_align): Set RELAX_ORG frag subtype for rs_org.
1437 (xtensa_post_relax_hook): Call xtensa_mark_frags_for_org.
1438 (get_frag_property_flags): Adjust reference to is_no_transform flag.
1439 (xtensa_frag_flags_combinable): Likewise.
1440 (frag_flags_to_number): Likewise. Use XTENSA_PROP_NO_TRANSFORM.
1441 * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_ORG.
1443 2007-06-06 Paul Brook <paul@codesourcery.com>
1445 * config/tc-arm.c (s_align): Pad code sections appropriately.
1447 2007-06-05 Paul Brook <paul@codesourcery.com>
1449 * config/tc-arm.c (insns): Correct Thumb-2 ldrd/strd opcodes.
1451 2007-06-05 Nick Clifton <nickc@redhat.com>
1454 * config/tc-sparc.c (sparc_ip): Terminate tls_ops array.
1456 2007-06-05 Alan Modra <amodra@bigpond.net.au>
1458 * config/tc-spu.c (spu_cons): Use deferred_expression. Handle
1460 (tc_gen_reloc): Abort if neither addsy or subsy is set.
1461 (md_apply_fix): Don't attempt to resolve SPU_PPU relocs.
1462 * config/tc-spu.h (md_operand): Handle @ppu without sym.
1464 2007-05-31 Paul Brook <paul@codesourcery.com>
1466 * config/tc-arm.c (insns): Allow strex on M profile cores.
1468 2007-05-29 David S. Miller <davem@davemloft.net>
1469 Jakub Jelinek <jakub@redhat.com>
1472 * config/tc-sparc.c (md_apply_fix): Fix relocation overflow checks
1473 for BFD_RELOC_SPARC_WDISP16 and BFD_RELOC_SPARC_WDISP19.
1475 2007-05-29 Alan Modra <amodra@bigpond.net.au>
1477 * config/tc-spu.h: Wrap in #ifndef/#endif. Delete coff macros.
1479 2007-05-29 Alan Modra <amodra@bigpond.net.au>
1481 * config/tc-ppc.c: Convert to ISO C.
1482 * config/tc-ppc.c: Likewise.
1484 2007-05-29 Alan Modra <amodra@bigpond.net.au>
1486 * write.h (EXEC_MACHINE_TYPE): Delete.
1487 (string_byte_count, section_alignment): Delete.
1489 2007-05-28 Nathan Sidwell <nathan@codesourcery.com>
1491 * app.c (do_scrub_chars): Cope with \ at end of buffer.
1493 2007-05-26 Alan Modra <amodra@bigpond.net.au>
1495 * config/tc-ppc.c (ppc_insert_operand): Truncate sign bits in
1496 top 32 bits of 64 bit value if so doing results in passing
1497 range check. Rewrite sign extension fudges similarly. Enable
1498 fudges for powerpc64 too. Report user value if range check
1499 fails rather than fudged value. Negate PPC_OPERAND_NEGATIVE
1500 range rather than value, also to report user value on failure.
1502 2007-03-25 Paul Brook <paul@codesourcery.com>
1504 * config/tc-arm.c (T2_SUBS_PC_LR): Define.
1505 (do_t_add_sub): Correctly encode subs pc, lr, #const.
1506 (do_t_mov_cmp): Correctly encode movs pc, lr.
1508 2007-05-24 Steve Ellcey <sje@cup.hp.com>
1510 * Makefile.in: Regnerate.
1511 * configure: Regenerate.
1512 * aclocal.m4: Regenerate.
1513 * doc/Makefile.in: Regenerate.
1515 2007-05-22 Bob Wilson <bob.wilson@acm.org>
1517 * doc/c-xtensa.texi (Xtensa Automatic Alignment): Remove statements
1518 and index entries about automatic alignment of ENTRY instructions.
1520 2007-05-22 Nick Clifton <nickc@redhat.com>
1522 * doc/as.texinfo: Use @copying around the copyright notice.
1524 2007-05-18 Joseph Myers <joseph@codesourcery.com>
1526 * config/tc-mips.c (s_mipsset): Use generic s_set for directives
1529 2007-05-17 H.J. Lu <hongjiu.lu@intel.com>
1532 2003-06-05 Michal Ludvig <mludvig@suse.cz>
1533 * doc/as.texinfo: Document new directives: .cfi_restore,
1534 .cfi_undefined, .cfi_same_value, .cfi_return_column,
1535 .cfi_remember_state and .cfi_restore_state.
1537 2007-05-17 Nathan Sidwell <nathan@codesourcery.com>
1539 * config/tc-m68k.c (md_apply_fix): Show value of out of range
1540 fixups in error message.
1541 (md_conver_frag_1): Propagate the fix source location and use
1542 as_bad_where rather than fatal, for better error messages.
1544 2007-05-16 Paul Brook <paul@codesourcery.com>
1546 * config/tc-arm.c (v7m_psrs): Add uppercase PSR names and xpsr.
1548 2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
1550 * app.c (do_scrub_chars): Don't damage \@ pseudo-variables.
1552 2007-05-15 Vincent Riviere <vincent.riviere@freesbee.fr>
1555 * config/tc-m68k.c (relaxable_symbol): Make sure that the correct
1556 addend is stored for relocs against weak symbols.
1557 (md_apply_fix): So not loose track of addend for relocs against
1560 2007-05-14 Thiemo Seufer <ths@mips.com>
1562 * config/tc-mips.c (md_parse_option): Fix parsing of -O option.
1564 2007-05-14 Mei Ligang <ligang@sunnorth.com.cn>
1566 * config/tc-score.c (data_op2, validate_immediate): Fix bug for
1567 addri, addri.c, subi, and subi.c when immediate number is hex.
1568 (score_insns): Remove subis and subis.c.
1569 (do_sub_rdi16): Delete.
1571 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1573 * config/tc-spu.c (md_pseudo_table): Add int, long, quad. Call
1575 (md_assemble): Tidy use of insn.flag.
1576 (get_imm): Likewise. Handle uppercase input too.
1577 (spu_cons): New function.
1578 * config/tc-spu.h (tc_fix_adjustable): Don't adjust SPU_PPU relocs.
1579 (TC_FORCE_RELOCATION): Don't resolve them either.
1581 2007-05-05 Mark Shinwell <shinwell@codesourcery.com>
1583 * config/tc-arm.c (md_apply_fix): Generate more accurate
1584 diagnostic when 8-bit immediate range is exceeded for
1585 BFD_RELOC_ARM_OFFSET_IMM8.
1587 2007-05-04 Alan Modra <amodra@bigpond.net.au>
1590 * config/tc-i386.c (lex_got): Don't replace the reloc token with
1591 a space if we already have a space.
1593 2007-05-03 H.J. Lu <hongjiu.lu@intel.com>
1595 * config/tc-i386.c (match_template): Don't explicitly check
1596 suffix for crc32 in Intel mode.
1597 (process_suffix): Issue an error for crc32 if the operand size
1600 2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
1601 Nick Clifton <nickc@redhat.com>
1604 * config/tc-m68k.c (relaxable_symbol): Do not relax weak symbols.
1605 (tc_gen_reloc): Adjust the addend of relocs against weak symbols.
1606 (md_apply_fix): Put zero values into the frags referencing weak
1609 2007-05-02 Alan Modra <amodra@bigpond.net.au>
1612 * config/tc-ppc.c (ppc_insert_operand): Don't increase min for
1615 2007-05-01 H.J. Lu <hongjiu.lu@intel.com>
1617 * config/tc-i386.c (match_template): Check suffix for crc32 in
1619 (process_suffix): Default the suffix of 8bit crc32 to
1621 (check_byte_reg): Skip check for 8bit crc32.
1623 2007-04-30 H.J. Lu <hongjiu.lu@intel.com>
1625 * config/tc-i386.c (md_assemble): Use register_prefix in
1626 error/warning message.
1627 (check_byte_reg): Likewise.
1628 (check_long_reg): Likewise.
1629 (check_qword_reg): Likewise.
1630 (check_word_reg): Likewise.
1631 (process_operands): Likewise.
1633 2007-04-30 Alan Modra <amodra@bigpond.net.au>
1636 * config/tc-ppc.c (ppc_insert_operand): Disable range check if
1639 2007-04-28 Thiemo Seufer <ths@networkno.de>
1641 * config/tc-mips.c: Fix comment.
1643 2007-04-26 Anatoly Sokolov <aesok@post.ru>
1645 * config/tc-avr.c (mcu_types): Add support for atmega8hva and
1646 atmega16hva devices. Move at90usb82 device to 'avr5' architecture.
1647 * doc/c-avr.texi: Document new devices.
1649 2007-04-24 Alan Modra <amodra@bigpond.net.au>
1651 * Makefile.am: Run "make dep-am".
1652 * Makefile.in: Regenerate.
1654 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
1656 * config/tc-m68k.c (mcf54455_ctrl): New.
1657 (HAVE_LONG_DISP, HAVE_LONG_CALL, HAVE_LONG_COND): New.
1658 (m68k_archs): Add isac.
1659 (m68k_cpus): Add 54455 family.
1660 (m68k_ip): Split Bg into Bb, Bs, Bg.
1661 (m68k_elf_final_processing): Add ISA_C.
1662 * doc/c-m68k.texi (M680x0 Options): Add isac.
1664 2007-04-22 Alan Modra <amodra@bigpond.net.au>
1666 * read.c (read_a_source_file): Skip multiple spaces to
1667 cover hack in mmix md_start_line_hook which overwrites a
1668 colon with a space. Delete sermon and needless assertion.
1670 2007-04-21 Alan Modra <amodra@bigpond.net.au>
1672 * config/atof-vax.c (atof_vax_sizeof): Change return type to unsigned.
1673 (md_atof): Make number_of_chars unsigned. Revert last change.
1674 * config/tc-or32.c (md_apply_fix): Delete bogus assertions.
1675 * config/tc-sh.c (sh_optimize_expr): Only define for OBJ_ELF.
1676 * config/tc-sh.h (md_optimize_expr): Likewise.
1677 * config/tc-sh64.c (shmedia_md_pcrel_from_section): Delete bogus
1679 * config/tc-xtensa.c (convert_frag_immed_finish_loop): Likewise.
1681 2007-04-21 Nick Clifton <nickc@redhat.com>
1683 * config/atof-vax.c (md_atof): Fix comparison inside know().
1685 * config/tc-ia64.c (emit_one_bundle): Fix typo.
1687 2007-04-21 Alan Modra <amodra@bigpond.net.au>
1689 * expr.c (expr): Assert on rankarg, not rank which can be unsigned.
1690 * read.c (read_a_source_file): Remove buffer_limit[-1] assertion.
1691 Don't skip over NUL char.
1692 (pseudo_set): Set X_op for registers to O_register.
1693 * symbols.c (symbol_clone): Remove assertion that sym is defined.
1694 (resolve_symbol_value): Resolve O_register symbols.
1695 * config/tc-i386.c (parse_real_register): Don't use i386_float_regtab.
1696 Instead find st(0) by hash lookup.
1697 * config/tc-ppc.c (ppc_macro): Warning fix.
1699 * as.h (ENABLE_CHECKING): Default define to 0.
1700 (know): Assert if ENABLE_CHECKING.
1701 (struct relax_type): Remove superfluous declaration.
1702 * configure.in (--enable-checking): New.
1703 * configure: Regenerate.
1704 * config.in: Regenerate.
1705 * config/tc-ppc.c (ppc_setup_opcodes): Do checks when ENABLE_CHECKING.
1706 Check for duplicate powerpc_operands entries.
1708 2007-04-20 Nathan Sidwell <nathan@codesourcery.com>
1710 * config/tc-m68k.c (mcf5253_ctrl): New.
1711 (mcf52223_ctrl): New.
1712 (m68k_cpus): Add 5253, 52221, 52223.
1714 * config/m68k-parse.h (RAMBAR_ALT): New.
1715 * config/tc-m68k.c (mcf5206_ctrl, mcf5307_ctrl): New.
1716 (mcf_ctrl, mcf5208_ctrl, mcf5210a_ctrl, mcf5213_ctrl, mcf52235_ctrl,
1717 mcf5225_ctrl, mcf5235_ctrl, mcf5271_ctrl, mcf5275_ctrl,
1718 mcf5282_ctrl, mcf5329_ctrl, mcf5373_ctrl, mcfv4e_ctrl,
1719 mcf5475_ctrl, mcf5485_ctrl): Add RAMBAR synonym for
1721 (mcf5272_ctrl): Add RAMBAR0, replace add RAMBAR with RAMBAR_ALT.
1722 (m68k_cpus): Adjust 5206, 5206e & 5307 entries.
1723 (m68k_ip) <Case J>: Detect when RAMBAR_ALT should be used. Add it
1724 to control register mapping.
1726 2007-04-20 Alan Modra <amodra@bigpond.net.au>
1728 * messages.c (as_internal_value_out_of_range): Fix typo in
1729 error message. Return after printing domain error.
1730 * config/tc-ppc.c (ppc_insert_operand): Preserve low zero bits
1731 in max when shifting right.
1733 2007-04-20 Alan Modra <amodra@bigpond.net.au>
1735 * messages.c (as_internal_value_out_of_range): Extend to report
1736 errors for values with invalid low bits set.
1737 * config/tc-ppc.c (ppc_setup_opcodes): Check powerpc_operands bitm
1738 fields. Check that operands and opcode fields are disjoint.
1739 (ppc_insert_operand): Check operands using mask rather than bit
1740 count. Check low bits too. Handle PPC_OPERAND_PLUS1. Adjust
1742 (md_apply_fix): Adjust for struct powerpc_operand change.
1744 2007-04-19 Paul Brook <paul@codesourcery.com>
1746 * config/tc-arm.c (md_assemble): Only allow 16-bit instructions on
1747 Thumb-1. Add sanity check for bogus relaxations.
1749 2007-04-19 Paul Brook <paul@codesourcery.com>
1751 * config/tc-arm.c (insns): Allow rsb and rsbs on Thumb-1.
1753 2007-04-19 Alan Modra <amodra@bigpond.net.au>
1755 * Makefile.am: Run "make dep-am".
1756 * Makefile.in: Regenerate.
1758 2007-04-19 Nathan Froyd <froydnj@codesourcery.com>
1760 * doc/c-ppc.texi (PowerPC-Opts): Document -me500, -me500x2, -mspe.
1762 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
1764 * doc/c-i386.texi; Document .ssse3, .sse4.1, .sse4.2 and .sse4.
1766 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
1768 * config/tc-i386.c (cpu_arch): Add .sse4.2 and .sse4.
1769 (match_template): Handle operand size for crc32 in SSE4.2.
1770 (process_suffix): Handle operand type for crc32 in SSE4.2.
1771 (output_insn): Support SSE4.2.
1773 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
1775 * config/tc-i386.c (cpu_arch): Add .sse4.1.
1776 (process_operands): Adjust implicit operand for blendvpd,
1777 blendvps and pblendvb in SSE4.1.
1778 (output_insn): Support SSE4.1.
1780 2007-04-18 Paul Brook <paul@codesourcery.com>
1782 * config/tc-arm.c (do_t_rsb): Use 16-bit encoding when possible.
1784 2007-04-16 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1786 * config/tc-sh.c (sh_handle_align): Call as_bad_where instead
1787 of as_warn_where for misaligned data.
1789 2007-04-15 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1791 * config/tc-sh.c (align_test_frag_offset_fixed_p): Handle
1794 2007-04-14 Steve Ellcey <sje@cup.hp.com>
1796 * Makefile.am: Add ACLOCAL_AMFLAGS.
1797 * Makefile.in: Regenerate.
1799 2007-04-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1801 * config/tc-sh.c (align_test_frag_offset_fixed_p): New.
1802 (sh_optimize_expr): Likewise.
1803 * config/tc-sh.h (md_optimize_expr): Define.
1804 (sh_optimize_expr): Prototype.
1806 2007-04-06 Matt Thomas <matt@netbsd.org>
1808 * config/tc-vax.c (vax_cons): Added to support %pcrel{8,16,32}(exp)
1809 to emit pcrel relocations by DWARF2 in non-code sections. Borrowed
1810 heavily from tc-sparc.c. (vax_cons_fix_new): Likewise.
1812 2007-04-04 Kazu Hirata <kazu@codesourcery.com>
1814 * config/tc-m68k.c (HAVE_LONG_BRANCH): Add fido_a.
1816 2007-04-04 Paul Brook <paul@codesourcery.com>
1818 * config/tc-arm.c (do_neon_ext): Enforce immediate range.
1819 (insns): Use I15 for vext.
1821 2007-04-04 Paul Brook <paul@codesourcery.com>
1823 * configure.tgt: Loosen checks for arm uclinux eabi targets.
1825 2007-04-02 Sterling Augustine <sterling@tensilica.com>
1827 * config/tc-xtensa.c (xtensa_flush_pending_output): Check
1828 outputting_stabs_line_debug.
1830 2007-03-26 Anatoly Sokolov <aesok@post.ru>
1832 * config/tc-avr.c (mcu_types): Add support for at90pwm1, at90usb82,
1833 at90usb162, atmega325p, atmega329p, atmega3250p and atmega3290p
1835 * doc/c-avr.texi: Document new devices.
1837 2007-04-02 Richard Sandiford <richard@codesourcery.com>
1839 * doc/as.texinfo: Add -mvxworks-pic to the list of MIPS options.
1840 * doc/c-mips.texi (-KPIC, -mvxworks-pic): Document.
1841 * config/tc-mips.c (md_show_usage): Mention -mvxworks-pic.
1843 2007-03-30 Sterling Augustine <sterling@tensilica.com>
1844 Bob Wilson <bob.wilson@acm.org>
1846 * config/tc-xtensa.c (xtensa_move_labels): Remove loops_ok argument.
1847 Do not check is_loop_target flag.
1848 (xtensa_frob_label): Adjust calls to xtensa_move_labels.
1849 (xg_assemble_vliw_tokens): Likewise. Also avoid calling
1850 xtensa_move_labels for alignment of loop opcodes.
1852 2007-03-30 H.J. Lu <hongjiu.lu@intel.com>
1854 * config/tc-i386.c (process_suffix): Reindent a bit.
1856 2007-03-30 Paul Brook <paul@codesourcery.com>
1858 * config/tc-arm.c (encode_thumb2_ldmstm): New function.
1859 (do_t_ldmstm): Generate 16-bit push/pop. Use encode_thumb2_ldmstm.
1860 (do_t_push_pop): Use encode_thumb2_ldmstm.
1862 2007-03-29 DJ Delorie <dj@redhat.com>
1864 * config/tc-m32c.c (rl_for, relaxable): Protect argument.
1865 (md_relax_table): Add entries for ADJNZ macros.
1866 (M32C_Macros): Add ADJNZ macros.
1867 (subtype_mappings): Add entries for ADJNZ macros.
1868 (insn_to_subtype): Check for adjnz and sbjnz insns.
1869 (md_estimate_size_before_relax): Pass insn to insn_to_subtype.
1870 (md_convert_frag): Convert adjnz and sbjnz.
1872 2007-03-29 Nick Clifton <nickc@redhat.com>
1874 * itbl-ops.c (itbl_entry): Remove unnecessary and excessively long
1876 * itbl-ops.h (enum e_processor): Initialise the e_nprocs field
1877 using ITBL_NUMBER_OF_PROCESSORS.
1878 * itbl-parse.y (yyerror): Remove use of redundant macro PARAMS.
1880 2007-03-28 H.J. Lu <hongjiu.lu@intel.com>
1882 * config/tc-i386.c (build_modrm_byte): For instructions with 2
1883 register operands, encode destination in i.rm.regmem if its
1886 2007-03-28 Richard Sandiford <richard@codesourcery.com>
1887 Phil Edwards <phil@codesourcery.com>
1889 * doc/as.texinfo: Put the contents after the title page rather
1890 than at the end of the document.
1892 2007-03-27 Alan Modra <amodra@bigpond.net.au>
1894 * NEWS: Mention ".reloc".
1896 2007-03-26 Sterling Augustine <sterling@tensilica.com>
1898 * config/tc-xtensa.c (xg_translate_idioms): Allow assembly idioms
1899 in FLIX instructions.
1901 2007-03-26 Julian Brown <julian@codesourcery.com>
1903 * config/tc-arm.c (arm_it): Add immisfloat field.
1904 (parse_qfloat_immediate): Disallow integer syntax for floating-point
1905 immediates. Fix hex immediates, handle 0.0 and -0.0 specially.
1906 (parse_neon_mov): Set immisfloat bit for operand if it parsed as a
1908 (neon_cmode_for_move_imm): Reject non-float immediates for float
1910 (neon_move_immediate): Pass immisfloat bit to neon_cmode_for_move_imm.
1912 2007-03-26 Julian Brown <julian@codesourcery.com>
1914 * doc/c-arm.texi: Add documentation for .dn/.qn directives.
1916 2007-03-26 Alan Modra <amodra@bigpond.net.au>
1918 * doc/as.texinfo (Reloc): Document.
1919 * read.c (potable): Add "reloc".
1920 (s_reloc): New function.
1921 * write.c (reloc_list): New global var.
1922 (resolve_reloc_expr_symbols): New function.
1923 (write_object_file): Call it.
1924 (write_relocs): Process reloc_list.
1925 * write.h (struct reloc_list): New.
1926 (reloc_list): Declare.
1928 2007-03-24 Paul Brook <paul@codesourcery.com>
1930 * config/tc-arm.c (do_t_ldmstm): Error on Thumb-2 addressing modes.
1932 2007-03-24 Paul Brook <paul@codesourcery.com>
1933 Mark Shinwell <shinwell@codesourcery.com>
1935 * config/tc-arm.c (operand_parse_code): Add OP_oRRw.
1936 (parse_operands): Don't expect comma if first operand missing.
1938 (do_srs): Encode register number, checking it is r13. Update comment.
1939 (insns): Update SRS entries to take a register.
1941 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
1943 * config/tc-i386.c (md_begin): Allow '.' in mnemonic.
1945 2007-03-23 Mark Shinwell <shinwell@codesourcery.com>
1947 * config/tc-arm.c (md_apply_fix): Turn CBZ instructions that
1948 attempt to jump to the next instruction into NOPs.
1950 2007-03-23 Alan Modra <amodra@bigpond.net.au>
1952 * config/tc-spu.c: Don't include opcode/spu.h.
1953 (md_assemble): Set tc_fix_data.insn_tag and arg_format.
1954 (md_apply_fix): Adjust.
1955 * config/tc-spu.h: Include opcode/spu.h.
1956 (struct tc_fix_info): New.
1957 (TC_FIX_TYPE, TC_INIT_FIX_DATA): Adjust.
1958 (TC_FORCE_RELOCATION): Define.
1960 2007-03-22 Joseph Myers <joseph@codesourcery.com>
1962 * doc/as.texinfo: Include VERSION_PACKAGE when reporting version.
1964 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
1966 * config/tc-i386.c (process_suffix): Check 0x90 instead of
1967 xchg for xchg %rax,%rax.
1969 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
1971 * config/tc-i386.c: Replace REX_MODE64, REX_EXTX, REX_EXTY
1972 and REX_EXTZ with REX_W, REX_R, REX_X and REX_B respectively.
1974 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
1977 * config/tc-i386.c (match_template): Properly handle 64bit mode
1980 2007-03-21 Anton Ertl <anton@mips.complang.tuw>
1983 * config/tc-alpha.c (emit_ustX): Fix ustq code generation.
1985 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
1987 * Makefile.am: Run dep-am.
1988 * Makefile.in: Regenerated.
1990 * config/tc-i386.c: Don't include "opcodes/i386-opc.h".
1992 * config/tc-i386.h: Include "opcodes/i386-opc.h".
1993 (NOP_OPCODE): Removed.
1994 (template): Likewise.
1996 2007-03-21 Andreas Schwab <schwab@suse.de>
1998 * config/tc-i386.h (NOP_OPCODE): Restore.
2000 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
2002 * config/tc-arm.c (do_mul): Don't warn about overlapping
2003 Rd and Rm operands when assembling for v6 or above.
2004 Correctly capitalize register names in the messages.
2005 (do_mlas): Likewise. Delete spurious blank line.
2007 2007-03-16 Kazu Hirata <kazu@codesourcery.com>
2009 * config/tc-m68k.c (m68k_cpus): Add an entry for fidoa.
2011 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2013 * config/tc-i386.c (md_begin): Use i386_regtab_size to scan
2015 (parse_register): Use i386_regtab_size instead of ARRAY_SIZE
2018 2007-03-15 Alexandre Oliva <aoliva@redhat.com>
2021 * app.c (do_scrub_chars): PUT after setting states.
2023 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2025 * Makefile.am: Run "make dep-am".
2026 * Makefile.in: Regenerated.
2028 * config/tc-i386.c: Include "opcodes/i386-opc.h" instead of
2030 (md_begin): Check reg_name != NULL for the last entry in
2033 * config/tc-i386.h: Move many entries to opcode/i386.h and
2036 * configure.in (need_opcodes): Set true for i386.
2037 * configure: Regenerated.
2039 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2041 * Makefile.am (REPORT_BUGS_TO): Removed.
2042 (INCLUDES): Remove -DREPORT_BUGS_TO.
2043 * Makefile.in: Regenerated.
2045 * configure.in (--with-bugurl): Removed.
2046 * configure: Regenerated.
2048 * doc/Makefile.am (as_TEXINFOS): Remove gasver.texi.
2049 (AM_MAKEINFOFLAGS): Add -I ../../bfd/doc.
2050 (TEXI2DVI): Likewise.
2051 (gasver.texi): Removed.
2052 (MOSTLYCLEANFILES): Remove gasver.texi.
2053 (as.1): Don't depend on gasver.texi.
2054 * doc/Makefile.in: Regenerated.
2056 * doc/as.texi: Include bfdver.texi instead of gasver.texi.
2058 2007-03-14 Daniel Jacobowitz <dan@codesourcery.com>
2060 * config/tc-arm.c (arm_copy_symbol_attributes): New.
2061 * config/tc-arm.h (arm_copy_symbol_attributes): Declare.
2062 (TC_COPY_SYMBOL_ATTRIBUTES): Define.
2063 * gas/symbols.c (copy_symbol_attributes): Use
2064 TC_COPY_SYMBOL_ATTRIBUTES.
2066 2007-03-14 Paul Brook <paul@codesourcery.com>
2068 * config/tc-arm.c (T16_32_TAB): Fix dec_sp encoding.
2070 2007-03-14 Alan Modra <amodra@bigpond.net.au>
2073 * write.c (relax_segment): Insert extra alignment padding
2074 to break infinite relax loop when given impossible
2075 gcc_except_table assembly.
2077 2007-03-12 H.J. Lu <hongjiu.lu@intel.com>
2079 * config/tc-i386.c (md_assemble): Use Opcode_XXX instead of XXX
2080 on i.tm.base_opcode.
2081 (match_template): Likewise.
2082 (process_operands): Use ~0x3 mask to match MOV_AX_DISP32.
2084 * config/tc-i386.h (Opcode_D): New.
2085 (Opcode_FloatR): Likewise.
2086 (Opcode_FloatD): Likewise.
2089 (FloatMF): Likewise.
2093 2007-03-09 Alexandre Oliva <aoliva@redhat.com>
2095 * app.c (do_scrub_chars): Recognize comments after # line "file".
2096 * read.c (get_linefile_number): New.
2097 (s_app_line): Accept ill-formed .linefile lines as comments.
2099 2007-03-09 Alan Modra <amodra@bigpond.net.au>
2101 * config/tc-i386.h (WORKING_DOT_WORD): Define.
2103 2007-03-09 Alexandre Oliva <aoliva@redhat.com>
2105 * app.c (do_scrub_chars): Turn #<line>"file"flags into .linefile.
2106 * as.h (new_logical_line_flags): New.
2107 * input-scrub.c (new_logical_line): Turned into wrapper for...
2108 (new_logical_line_flags): this. Handle flags.
2109 * read.c (potable): Add linefile. Adjust appline argument.
2110 (s_app_file): Fake .appfiles no more.
2111 (s_app_line): For .linefile, accept file name and flags.
2113 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2115 * symbols.c (symbol_relc_make_sym): Comment typo fixes.
2117 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2119 * Makefile.am: Run "make dep-am".
2120 * Makefile.in: Regenerate.
2121 * po/POTFILES.in: Regenerate.
2123 2007-03-07 Joseph Myers <joseph@codesourcery.com>
2125 * configure.in (REPORT_BUGS_TEXI): Define to Texinfo version of
2127 * doc/Makefile.am (gasver.texi): Define BUGURL.
2128 * doc/as.texinfo: Use BUGURL.
2129 * Makefile.in, configure, doc/Makefile.in: Regenerate.
2131 2007-03-06 Andreas Krebbel <krebbel1@de.ibm.com>
2133 * config/tc-s390.c (md_parse_option): z9-ec option added.
2135 2007-03-02 Paul Brook <paul@codesourcery.com>
2137 * config/tc-arm.c (relax_immediate): Always return positive values.
2138 (relaxed_symbol_addr): New function.
2139 (relax_adr, relax_branch): Use it.
2140 (arm_relax_frag): Pass strect argument. Adjust infinite loop check.
2142 2007-03-01 Joseph Myers <joseph@codesourcery.com>
2144 * as.c (parse_args): Update copyright date.
2146 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
2148 * configure.tgt (sh-*-uclinux, sh[12]-*-uclinux): Specify as elf.
2150 2007-02-28 Nick Clifton <nickc@redhat.com>
2153 * config/tc-d10v.c (do_assemble): Do not generate error messages,
2154 just return -1 whenever a problem is encountered.
2155 (md_assemble): If do_assemble returns -1 generate a non-fatal
2156 error message and return.
2159 * config/tc-msp430.c (line_separator_char): Change to '{'.
2161 2007-02-27 Alan Modra <amodra@bigpond.net.au>
2163 * config/tc-m68hc11.c (fixup24): Correct fixup size.
2164 (build_jump_insn): Likewise.
2165 (build_insn): Likewise.
2166 (s_m68hc11_relax): Likewise.
2168 2007-02-27 Alan Modra <amodra@bigpond.net.au>
2170 * config/obj-elf.c (elf_frob_file): frag_wane any new frags.
2172 2007-02-25 Mark Shinwell <shinwell@codesourcery.com>
2174 * config/tc-arm.c (do_vfp_nsyn_pop): Use fldmias/fldmiad.
2176 2007-02-23 Alan Modra <amodra@bigpond.net.au>
2178 * config/tc-mn10300.c (md_convert_frag): Correct fixup size.
2179 (md_assemble): Likewise.
2181 2007-02-22 Alan Modra <amodra@bigpond.net.au>
2183 * write.c (size_seg): Always clear SEC_RELOC here.
2184 (install_reloc): New function, extracted from..
2185 (write_relocs): ..here. Combine RELOC_EXPANSION_POSSIBLE code
2186 with !RELOC_EXPANSION_POSSIBLE code. Don't add fr_offset when
2187 testing frag size. Set SEC_RELOC here.
2189 2007-02-21 Alan Modra <amodra@bigpond.net.au>
2192 * config/tc-avr.h (TC_FX_SIZE_SLACK): Define.
2194 2007-02-20 Thiemo Seufer <ths@mips.com>
2196 * doc/c-mips.texi: Document 74kc, 74kf, 74kx.
2198 2007-02-20 Thiemo Seufer <ths@mips.com>
2200 * config/tc-mips.c (mips_cpu_info_table): Add 74K configurations.
2202 2007-02-20 Thiemo Seufer <ths@mips.com>
2203 Chao-Ying Fu <fu@mips.com>
2205 * config/tc-mips.c (mips_set_options, mips_opts, file_ase_dspr2,
2206 ISA_SUPPORTS_DSPR2_ASE, MIPS_CPU_ASE_DSPR2): Add DSP R2 ASE support.
2207 (macro_build): Add case '2'.
2208 (macro): Expand M_BALIGN to nop, packrl.ph or balign.
2209 (validate_mips_insn): Add support for balign instruction.
2210 (mips_ip): Handle DSP R2 instructions. Support balign instruction.
2211 (OPTION_DSPR2, OPTION_NO_DSPR2, OPTION_COMPAT_ARCH_BASE,
2212 md_parse_option, mips_after_parse_args): Add -mdspr2 and -mno-dspr2
2213 command line options.
2214 (s_mipsset): Add support for .set dspr2 and .set nodspr2 directives.
2215 (md_show_usage): Add -mdspr2 and -mno-dspr2 help output.
2216 * doc/c-mips.texi, doc/as.texinfo: Document -mdspr2, -mno-dspr2,
2217 .set dspr2, .set nodspr2.
2219 2007-02-20 Nathan Sidwell <nathan@codesourcery.com>
2221 * config/tc-m68k.c (mcf5210a_ctrl, mcf52235_ctrl, mcf5225_ctrl): New.
2222 (m68k_cpus): Add 5210a..5211a, 52230..52235 5224..5225.
2224 2007-02-18 Alan Modra <amodra@bigpond.net.au>
2226 * write.c (TC_FX_SIZE_SLACK): Define.
2227 (write_relocs): Reinstate check for fixup within frag.
2228 * config/tc-bfin.h (TC_FX_SIZE_SLACK): Define.
2229 * config/tc-h8300.h (TC_FX_SIZE_SLACK): Define.
2230 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Define.
2231 * config/tc-sh.h (TC_FX_SIZE_SLACK): Define.
2232 * config/tc-xstormy16.h (TC_FX_SIZE_SLACK): Define.
2234 2007-02-17 Mark Mitchell <mark@codesourcery.com>
2235 Nathan Sidwell <nathan@codesourcery.com>
2236 Vladimir Prus <vladimir@codesourcery.com
2237 Joseph Myers <joseph@codesourcery.com>
2239 * configure.in (--with-bugurl): New option.
2240 * configure: Regenerate.
2241 * dep-in.sed: Remove bin-bugs.h.
2242 * Makefile.am (REPORT_BUGS_TO): Define.
2243 (INCLUDES): Define REPORT_BUGS_TO.
2244 (DEP_INCLUDES): Likewise.
2245 ($(OBJS)): No longer depend on bin-bugs.h.
2246 * Makefile.in: Regenerate.
2247 * doc/Makefile.in: Regenerate.
2248 * as.c (show_usage): Don't print empty REPORT_BUGS_TO.
2249 * as.h: Remove include of bin-bugs.h.
2251 2007-02-17 Alan Modra <amodra@bigpond.net.au>
2253 * write.c: White space fixes.
2254 (fixup_segment): Move symbol_mri_common_p adjustments..
2255 (write_relocs): ..and symbol_equated_reloc_p adjustments..
2256 (adjust_reloc_syms): ..to here.
2258 2007-02-16 Alan Modra <amodra@bigpond.net.au>
2260 * subsegs.c (subseg_change, subseg_get): Use xcalloc rather than
2261 xmalloc, memset. Don't bother assigning NULL to known zero mem.
2262 (subseg_set_rest): Remove unnecessary cast.
2263 * write.c: Include libbfd.h. Replace PTR with void * throughout.
2264 Remove unnecessary forward declarations and casts.
2265 (set_symtab): Delete extern bfd_alloc.
2266 (fixup_segment): Move.
2268 2007-02-15 Nathan Sidwell <nathan@codesourcery.com>
2270 * config/m68k-parse.h (m68k_register): Add ROMBAR0, ASID.
2271 * config/tc-m68k.c (mcfv4e_ctrl): Add ColdFire specific names.
2272 (mcf5475_ctrl, mcf5485_ctrl): New.
2273 (m68k_cpus): Use mcf5485_ctrl and mcf5485_ctrl for those families.
2274 (m68k_ip): Add ASID, MMUBAR, ROMBAR0 handling.
2275 (init_table): Add asid, mmubar, adjust rombar0.
2277 2007-02-14 Alan Modra <amodra@bigpond.net.au>
2279 * config/tc-i386.h (Seg2ShortForm, Seg3ShortForm): Delete.
2280 * config/tc-i386.c: Wrap overly long lines, whitespace fixes.
2281 (process_operands): Move old Seg2ShortForm and Seg3ShortForm
2282 code, and test for these insns using a combination of
2283 opcode_modifier and operand_types.
2285 2007-02-07 Paul Brook <paul@codesourcery.com>
2287 * configure.tgt: Add arm*-*-uclinux-*eabi.
2289 2007-02-05 Dave Brolley <brolley@redhat.com>
2290 Richard Sandiford <rsandifo@redhat.com>
2291 DJ Delorie <dj@redhat.com>
2292 Stan Cox <scox@redhat.com>
2293 Jim Blandy <jimb@redhat.com>
2294 Nick Clifton <nickc@redhat.com>
2295 Jim Wilson <wilson@redhat.com>
2296 Frank Ch. Eigler <fche@redhat.com>
2297 Graydon Hoare <graydon@redhat.com>
2298 Ben Elliston <bje@redhat.com>
2299 John Healy <jhealy@redhat.com>
2300 Richard Henderson <rth@redhat.com>
2302 * Makefile.am (CPU_TYPES): Add mep.
2303 (TARGET_CPU_CFILES): Add tc-mep.c.
2304 (TARGET_CPU_HFILES): Add tc-mep.h.
2305 (DEPTC_mep_elf): New variable.
2306 (DEPTC_mep_coff): Likewise.
2307 (DEPOBJ_mep_coff, DEPOBJ_mep_elf, DEP_mep_coff, DEP_mep_elf): Likewise.
2308 * configure.in: Support mep.
2309 * configure.tgt: Likewise.
2310 * config/tc-mep.c: New file.
2311 * config/obj-elf.c: New file.
2312 * config/tc-mep.c: New file.
2313 * config/tc-mep.h: New file.
2314 * testsuite/gas/mep: New testsuite with content.
2315 * Makefile.in: Regenerate.
2316 * configure: Regenerate.
2318 2007-02-05 Dave Brolley <brolley@redhat.com>
2320 * cgen.c (gas_cgen_install_complex_reloc): Removed.
2321 (complex_reloc_installation_howto): Removed.
2323 2007-02-05 Dave Brolley <brolley@redhat.com>
2324 Graydon Hoare <graydon@redhat.com>
2325 DJ Delorie <dj@redhat.com>
2326 Catherine Moore <clm@redhat.com>
2327 Michael Chastain <chastain@redhat.com>
2328 Frank Ch. Eigler <fche@redhat.com>
2330 * symbols.c (use_complex_relocs_for): New, to decide
2331 when to use complex relocs. Add signed RELC support.
2332 (resolve_symbol_value): Call use_complex_relocs_for. Unconditionally
2333 encode expression symbols as mangled complex relocation symbols (when
2334 compiled with -DOBJ_COMPLEX_RELOC).
2335 (symbol_relc_make_sym,value,expr): New traversal/conversion routines.
2336 * cgen.c (gas_cgen_md_apply_fix3): Only set signed_p if RELC. Call
2337 encode_addend with new args. Modify to get start, length from
2338 ifield whenever it is set. Also change condition on which
2339 self-describing relocs are encoded. Add hook into
2340 gas_cgen_encode_addend.
2341 (queue_fixup_recursively): Add signed RELC support. Change from masked
2342 expr to trunc flag. Restore assignment of sub-field value to
2343 temporary in fixups array. Reflect changed meaning of last arg to
2344 queue_fixup_recursively.
2345 (fixup): Add cgen_maybe_multi_ifield member.
2346 (make_right_shifted_expr): New function.
2347 (queue_fixup): Change to recursive function that fragments
2348 fixups if operand has a multi-ifield.
2349 (gas_cgen_parse_operand): Add RELC code to wrap expressions in
2350 symbols, call weak_operand_overflow_check, and fragment call
2351 queue_fixup with operand fields.
2352 (gas_cgen_finish_insn) Modify to manage ifield pointer.
2353 (weak_operand_overflow_check): New function to try to select
2355 (gas_cgen_encode_addend): New function for relc.
2356 (gas_cgen_install_complex_reloc): Likewise.
2357 (gas_cgen_tc_gen_reloc): Add hook into gas_cgen_install_complex_reloc.
2358 * write.h (struct fix): Add msb_field_p to fx_cgen sub-struct. Add
2359 cgen_maybe_multi_ifield field to fx_cgen substructure.
2360 * cgen.h (GAS_CGEN_MAX_FIXUPS): Bump from 3 up to 32.
2361 * symbols.h (symbol_relc_make_sym,value,expr): New prototypes.
2363 2007-02-03 DJ Delorie <dj@delorie.com>
2365 * config/tc-m32c.c (m32c_cons_fix_new): New. Added to support 3
2367 * config/tc-m32c.h (TC_CONS_FIX_NEW): Define.
2368 (m32c_cons_fix_new): Prototype.
2370 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2372 * config/tc-xtensa.c (xg_build_to_insn): Use tinsn_init.
2373 (xg_expand_assembly_insn, istack_push_space, istack_pop): Likewise.
2375 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2377 * config/tc-xtensa.c (SUFFIX_MAP, suffix_relocs): New.
2378 (xtensa_elf_suffix): Use suffix_relocs instead of local mapping table.
2379 (map_suffix_reloc_to_operator): New.
2380 (map_operator_to_reloc): New.
2381 (expression_maybe_register): Fix incorrect test of return value from
2382 xtensa_elf_suffix. Rearrange to use map_suffix_reloc_to_operator.
2383 (xg_assemble_literal, convert_frag_immed): Use map_operator_to_reloc.
2385 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2387 * config/xtensa-istack.h (struct tinsn_struct): Delete fixup field.
2388 (tinsn_get_tok): Delete prototype.
2389 * config/tc-xtensa.c (tinsn_get_tok): Delete.
2391 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2393 * config/xtensa-relax.h (struct build_instr): Delete id field.
2394 * config/xtensa-relax.c (widen_spec_list): Remove zeros from LITERAL
2396 (append_literal_op, append_label_op): Remove litnum/labnum arguments;
2397 set op_data fields to zero.
2398 (parse_id_constant): Delete.
2399 (build_transition): Remove code to handle numbered literals and labels.
2401 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2403 * config/xtensa-relax.c (build_transition): Remove code after as_fatal.
2404 (build_transition_table): Likewise.
2406 2007-02-01 Bob Wilson <bob.wilson@acm.org>
2408 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Delete use of
2410 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Remove.
2412 2007-02-02 Alan Modra <amodra@bigpond.net.au>
2414 * write.h (struct fix <fx_pcrel_adjust, fx_size>): Move.
2415 (struct fix <fx_plt>): Rename to tcbit2.
2416 * write.c (fix_new_internal): Adjust.
2417 (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
2418 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2419 * config/tc-cris.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2420 * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2421 * config/tc-i960.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2422 * config/tc-sh.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2423 * config/tc-sh64.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2424 * config/tc-sparc.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2425 * config/tc-msp430.c (msp430_force_relocation_local): Likewise.
2426 * config/tc-ia64.c (emit_one_bundle): Don't set fx_plt.
2427 * config/tc-ia64.h (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
2428 Instead, compare fx_r_type.
2429 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Use
2430 fx_tcbit in place of fx_plt.
2431 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Define.
2432 * doc/internals.texi (TC_FORCE_RELOCATION_LOCAL): Remove reference
2435 2007-01-30 Nick Clifton <nickc@redhat.com>
2437 * as.c (main): Mark symbols created via the --defsym command line
2438 option as volatile so that they can be overridden later on by a
2439 .set directive. This maintains compatibility with the behaviour
2440 of earlier versions of the assembler.
2441 * doc/as.texinfo (--defsym): Document that the defined symbol's
2442 value can be overridden via a .set directive.
2444 2007-01-28 H.J. Lu <hongjiu.lu@intel.com>
2446 * config/tc-i386.c (swap_imm_operands): Renamed to ...
2447 (swap_2_operands): This. Take 2 ints.
2448 (md_assemble): Updated.
2449 (swap_operands): Call swap_2_operands to swap 2 operands.
2451 2007-01-24 DJ Delorie <dj@redhat.com>
2453 * config/tc-m32c.c (md_pseudo_table): Add .3byte.
2455 2007-01-22 Nick Clifton <nickc@redhat.com>
2458 * tc-score.c: Remove unnecessary uses of _().
2459 Make the err_msg[] a file level local array in order to save
2461 Remove unnecessary sprintf()s.
2463 2007-01-18 Mei Ligang <ligang@sunnorth.com.cn>
2466 * config/tc-score.c : Using _() for const string.
2467 Do not assign inst.error with a local string pointer.
2468 (md_section_align): Pad section.
2470 2007-01-13 H.J. Lu <hongjiu.lu@intel.com>
2472 * config/tc-i386.c (build_modrm_byte): Check number of operands
2473 when procssing memory/register operand.
2475 2007-01-12 Nick Clifton <nickc@redhat.com>
2478 * macro.c (expand_irp): Do not ignore spaces inside quoted
2481 2007-01-12 Alan Modra <amodra@bigpond.net.au>
2483 * config/tc-spu.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
2484 * config/tc-m32r.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
2485 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
2486 (TC_FORCE_RELOCATION): Define.
2487 (TC_FORCE_RELOCATION_LOCAL): Define.
2488 * config/tc-mn10300.c (mn10300_fix_adjustable): Adjust.
2490 2007-01-12 Alan Modra <amodra@bigpond.net.au>
2492 * input-file.c (input_file_open): Check fgets return.
2494 2007-01-11 Paul Brook <paul@codesourcery.com>
2496 * config/tc-arm.c (do_t_add_sub): Use Rd and Rs.
2498 2007-01-11 Nick Clifton <nickc@redhat.com>
2501 * config/tc-arm.c (md_begin): Cope with an NULL mcpu_fpu_opt
2504 * config/tc-mcore.c (md_number_to_chars): Use
2505 number_to_chars_{big|little}endian.
2507 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
2509 * config/tc-m68k.c (m68k_archs, m68k_cpus): Treat Fido as an
2510 architecture by itself.
2511 (m68k_ip): Don't issue a warning for tbl instructions on fido.
2512 (m68k_elf_final_processing): Treat Fido as an architecture by
2515 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
2517 * configure.tgt: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*
2519 2007-01-05 H.J. Lu <hongjiu.lu@intel.com>
2521 * config/tc-i386.c (set_intel_syntax): Update set_intel_syntax
2522 depending on allow_naked_reg.
2524 2007-01-04 Paul Brook <paul@codesourcery.com>
2526 * config/tc-arm.c (do_cpsi): Set mmod bit for 2 argument form.
2528 2007-01-04 H.J. Lu <hongjiu.lu@intel.com>
2531 * config/tc-i386.c (register_prefix): New.
2532 (set_intel_syntax): Set set_intel_syntax to "" if register
2533 prefix isn't needed.
2534 (check_byte_reg): Use register_prefix for error message.
2535 (check_long_reg): Likewise.
2536 (check_qword_reg): Likewise.
2537 (check_word_reg): Likewise.
2539 2007-01-04 Julian Brown <julian@codesourcery.com>
2541 * config/tc-arm.c (do_neon_shl_imm): Swap rN, rM.
2542 (do_neon_qshl_imm): Likewise.
2543 (do_neon_rshl): New function. Handle rounding variants of
2544 v{q}shl-by-register.
2545 (insns): Use do_neon_rshl for vrshl, vqrshl.
2547 2007-01-04 Paul Brook <paul@codesourcery.com>
2549 * config/tc-arm.c (NEON_ENC_TAB): Fix encoding of vclt, vcle, vaclt
2552 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
2554 * config/tc-i386.c (swap_operands): Remove branches.
2556 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
2558 * config/tc-i386.c: Update copyright year.
2559 * config/tc-i386.h: Likewise.
2561 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
2563 * config/tc-i386.c (smallest_imm_type): Return unsigned int
2566 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
2568 * config/tc-i386.c: Convert to ISO C90 formatting
2569 * config/tc-i386.h: Likewise.
2571 2007-01-03 David Daney <ddaney@avtrex.com>
2573 * config/tc-mips.c (md_show_usage): Clean up -mno-shared
2576 For older changes see ChangeLog-2006
2582 version-control: never