1 2007-12-11 Sterling Augustine <sterling@tensilica.com>
2 Bob Wilson <bob.wilson@acm.org>
4 * config/tc-xtensa.c (frag_format_size): Handle frags that expand to
6 (get_aligned_diff): For RELAX_ALIGN_NEXT_OPCODE, skip to the next
7 non-empty frag to find the LOOP instruction. Change comma typo to
9 (relax_frag_immed, convert_frag_immed): Rename wide_insn variable to
12 2007-12-11 Alan Modra <amodra@bigpond.net.au>
14 * config/tc-m32r.c (md_begin): Mark .sbss as being bss style section.
16 2007-12-10 Richard Sandiford <rsandifo@nildram.co.uk>
18 * config/tc-mips.h (mips_nop_opcode): Declare.
20 (mips_segment_info): New structure.
21 (TC_SEGMENT_INFO_TYPE): Use it instead of insn_label_list.
22 * config/tc-mips.c (label_list): Adjust for new TC_SEGMENT_INFO_TYPE.
23 (mips_record_mips16_mode): New function.
24 (install_insn): Call it.
25 (mips_align): Likewise. Turn the fill argument into an "int *".
26 Use frag_align_code for code segments if no fill data is given.
27 (s_align): Adjust call accordingly.
28 (mips_nop_opcode): New function.
29 (mips_handle_align): Use the first variable byte to decide which
30 nop sequence is needed. Use md_number_to_chars and mips16_nop_insn.
32 2007-12-07 Bob Wilson <bob.wilson@acm.org>
34 * config/tc-xtensa.c (O_pcrel): Define.
35 (suffix_relocs): Add pcrel suffix.
36 (md_pseudo_table): Add 4byte and 2byte directives.
37 (xtensa_elf_cons): Pass correct pcrel argument to fix_new_exp.
38 (xg_assemble_literal): Likewise. Check for O_pcrel.
39 (expression_maybe_register): Reorganize. Handle BFD_RELOC_32_PCREL.
40 (xg_valid_literal_expression): Allow O_pcrel.
41 (md_pcrel_from, md_apply_fix): Handle BFD_RELOC_32_PCREL.
42 (tc_gen_reloc): Fix punctuation in error message.
44 2007-12-06 Bob Wilson <bob.wilson@acm.org>
46 * config/tc-xtensa.c (xg_force_frag_space): Delete.
47 (xg_finish_frag, xg_assemble_literal_space): Replace calls to it.
48 (xtensa_create_property_segments, xtensa_create_xproperty_segments):
49 Set output_section for new property sections. Use subseg_set and
50 seg_info instead of retrieve_segment_info. Adjust arguments to
51 add_xt_block_frags and add_xt_prop_frags. Use standard functions
52 to create frags and fix records.
53 (retrieve_segment_info): Delete.
54 (add_xt_block_frags, add_xt_prop_frags): Replace calls to
55 retrieve_segment_info. Remove unused xt_block_sec arguments.
57 2007-12-04 Alan Modra <amodra@bigpond.net.au>
59 * config/tc-ppc.c (ppc_tc): Allow a space between toc symbol
62 2007-11-30 Bob Wilson <bob.wilson@acm.org>
64 * config/tc-xtensa.h (md_allow_eh_opt): Define.
66 2007-11-29 Mark Shinwell <shinwell@codesourcery.com>
68 * config/tc-mips.c (mips_cpu_info_table): Add loongson2e
69 and loongson2f entries.
70 * doc/c-mips.texi: Document -march=loongson{2e,2f} options.
72 2007-11-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
74 * config/tc-s390.c (md_begin): If the -mesa option is specified
75 add zarch opcodes to the hash table only if there is no variant
76 that is available for the esa mode as well.
78 2007-11-26 Thomas Ogrisegg <tom-bugs@gas.fnord.at>
80 * config/tc-alpha.c (assemble_insn): Don't segv on NULL reloc_operand.
82 2007-11-19 Bob Wilson <bob.wilson@acm.org>
84 * config/xtensa-istack.h (tinsn_struct): Replace linenum field
85 with loc_directive_seen and debug_line.
86 * config/tc-xtensa.c: Include xtensa-istack.h after dwarf2dbg.h.
87 (xg_build_to_insn): Copy the new fields instead of linenum.
88 (xg_build_token_insn): Likewise. Abort on INSTR_LABEL_DEF and move
89 common code out of the switch.
90 (md_assemble): Set new tinsn fields from DWARF information. Call
91 dwarf2_consume_line_info.
92 (xg_assemble_vliw_tokens): Update the code to select the "best" line
93 number to use new information. Call dwarf2_gen_line_info instead
96 2007-11-19 Bob Wilson <bob.wilson@acm.org>
98 * dwarf2dbg.h (dwarf2_loc_directive_seen): New.
99 * dwarf2dbg.c (loc_directive_seen): Make external and rename to...
100 (dwarf2_loc_directive_seen): ...this.
101 (dwarf2_emit_insn, dwarf2_consume_line_info)
102 (dwarf2_emit_label, dwarf2_directive_loc): Use new name.
104 2007-11-19 Bob Wilson <bob.wilson@acm.org>
106 * dwarf2dbg.c (dwarf2_emit_label): Use dwarf2_consume_line_info.
108 2007-11-19 Bob Wilson <bob.wilson@acm.org>
110 * dwarf2dbg.c (dwarf2_consume_line_info): New.
111 (dwarf2_emit_insn): Use it here.
112 (dwarf2_directive_loc): Fix check for consecutive .loc directives
113 when debug_type is DEBUG_DWARF2.
114 * dwarf2dbg.h (dwarf2_consume_line_info): New prototype.
115 * config/tc-ia64.c (ia64_flush_insns): Call dwarf2_consume_line_info.
116 (md_assemble): Likewise.
118 2007-11-17 Thiemo Seufer <ths@mips.com>
120 * config/tc-mips.c (md_parse_option): Match mips_optimize to the -O
121 option supplied, but still keep mips_optimize == 2 as default value.
123 2007-11-17 Thiemo Seufer <ths@mips.com>
125 * doc/as.texinfo: Document the new attribute value.
127 2007-11-16 Eric B. Weddington <eric.weddington@atmel.com>
129 * config/tc-avr.c (mcu_types): Add ATmega32HVB device.
130 * doc/c-avr.texi: Likewise.
132 2007-11-16 Eric B. Weddington <eric.weddington@atmel.com>
134 * config/tc-avr.c (mcu_types): Add ATmega1284P device.
135 * doc/c-avr.texi: Likewise.
137 2007-11-14 Tristan Gingold <gingold@adacore.com>
139 * config/tc-ia64.c (AR_RUC): Defined.
141 (specify_resource): Handle AR_RUC like AR_ITC.
143 2007-11-13 Nick Clifton <nickc@redhat.com>
145 * config/tc-mn10300.c (mn10300_force_relocation): Force a reloc to
146 be generated for alignment fixups.
147 * config/tc-mn10300.h (TC_FORCE_RELOCATION): Call
148 mn10300_force_relocation.
150 2007-11-12 Nick Clifton <nickc@redhat.com>
153 * config/tc-frv.c (md_show_usage): Rewrite usage description to
154 make it easier to translate.
155 * gas/po/gas.pot: Regenerate.
157 2007-11-12 Tristan Gingold <gingold@adacore.com>
159 * config/tc-ppc.c (md_assemble): If -mregnames, when parsing
160 PPC_OPERAND_CR always parse as expression to allow register name
161 followed by an expression.
163 2007-11-09 H.J. Lu <hongjiu.lu@intel.com>
165 * config/tc-i386.c (match_template): Re-order suffix check.
167 2007-11-07 Bob Wilson <bob.wilson@acm.org>
169 * config/tc-xtensa.c (relaxable_section): Check for .eh_frame.
171 2007-11-07 Eric B. Weddington <eweddington@cso.atmel.com>
173 * config/tc-avr.c (mcu_types): Add ATtiny88 device.
174 * doc/c-avr.texi: Likewise.
176 2007-11-07 Anatoly Sokolov <aesok@post.ru>
178 * config/tc-avr.c (mcu_types): Add new devices: ATmega48P,
179 ATmega88P, ATmega168P, Atmega328P
180 * doc/c-avr.texi: Document new devices.
182 2007-11-07 Tristan Gingold <gingold@adacore.com>
184 * config/tc-ppc.c (md_apply_fix): For PPC_TOC16 on XCOFF, uses
185 offset within the TOC instead of the VMA.
187 2007-11-06 Paul Brook <paul@codesourcery.com>
189 * config/tc-arm.c (do_mull): Allow overlapping Rm for armv6.
191 2007-11-06 Nick Clifton <nickc@redhat.com>
193 * ehopt.c (check_eh_frame): If md_allow_eh_opt is defined, invoke
194 it to see if the optimizations should be applied.
195 * config/tc-mn10300.h (md_allow_eh_opt): Define. Only allow call
196 frame optimization if linker relaxation is not enabled.
198 2007-11-05 Danny Smith <dannysmith@users.sourceforge.net>
200 * read.c (ALIGN_LIMIT): Rename to ...
201 (TC_ALIGN_LIMIT): Guard against prior definition.
202 * config/tc-i386.h (TC_ALIGN_LIMIT)[TE_PE]: Define.
204 2007-11-01 Sterling Augustine <sterling@tensilica.com>
206 * config/tc-xtensa.c (xtensa_symbol_new_hook): New.
207 (xtensa_mark_difference_of_two_symbols): New.
208 (xtensa_post_relax_hook): Call xtensa_mark_difference_of_two_symbols.
209 * config/tc-xtensa.h (xtensa_symfield_type): Add next_expr_symbol.
210 (tc_symbol_new_hook): Define.
212 2007-11-01 H.J. Lu <hongjiu.lu@intel.com>
214 * config/tc-i386.c (md_assemble): Replace no_xsuf with
216 (match_template): Likewise.
218 2007-11-01 H.J. Lu <hongjiu.lu@intel.com>
220 * config/tc-i386.h (LONG_DOUBLE_MNEM_SUFFIX): Use a non-ascii
223 2007-11-01 H.J. Lu <hongjiu.lu@intel.com>
225 * config/tc-i386.c (process_suffix): Check addrprefixop0 to
226 see if the address size override prefix changes the size of the
228 (check_byte_reg): Don't warn if byteokintel is set.
229 (check_long_reg): Set i.suffix to QWORD_MNEM_SUFFIX if toqword
231 (check_qword_reg): Set i.suffix to LONG_MNEM_SUFFIX if todword
234 2007-10-31 Eric B. Weddington <eweddington@cso.atmel.com>
236 * config/tc-avr.c (mcu_types): Remove devices that were never produced:
237 attiny10, atmega83, atmega85, atmega603.
238 * doc/c-avr.texi: Likewise.
240 2007-10-30 Nick Clifton <nickc@redhat.com>
242 * config/tc-mn10300.c (tc_gen_reloc): Fix test that decides when
243 sym_diff relocs should be generated.
244 (md_apply_fix): Skip R_MN10300_ALIGN relocs.
245 (mn10300_fix_adjustable): Do not adjust R_MN10300_ALIGN relocs.
246 (mn10300_handle_align): New function. Generate R_MN10300_ALIGN
247 relocs to record alignment requests.
248 * config/tc-mn10300.h (TC_FORCE_RELOCATION_SUB_SAME): Also force
249 R_MN10300_ALIGN relocs.
250 (HANDLE_ALIGN): Define. Call mn10300_handle_align.
252 2007-10-30 Nick Clifton <nickc@redhat.com>
254 * doc/as.texinfo (Section): Replace "subsegment" with
257 2007-10-27 H.J. Lu <hongjiu.lu@intel.com>
260 * config/obj-elf.c (obj_elf_section): Handle optional
261 parameters for .pushsection.
263 * doc/as.texinfo: Document optional parameters for
266 2007-10-24 H.J. Lu <hongjiu.lu@intel.com>
268 * configure.in: Move AM_PROG_LIBTOOL after AC_GNU_SOURCE.
269 * configure: Regenerated.
271 2007-10-24 Alan Modra <amodra@bigpond.net.au>
273 * Makefile.am (INCLUDES, DEP_INCLUDES): Remove -D_GNU_SOURCE.
275 * configure.in: Invoke AC_GNU_SOURCE.
276 * Makefile.in: Regenerate.
277 * config.in: Regenerate.
278 * configure: Regenerate.
280 2007-10-19 Nick Clifton <nickc@redhat.com>
282 * expr.c (expr): Test md_allow_local_subtract (if defined) before
283 allowing the evaluation of an expression involving two symbols
284 defined in the same section.
285 * doc/internals.texi (md_allow_local_subtract): Document the new
287 * config/tc-mn10300.h (md_allow_local_subtract): Define.
288 (RELAX_EXPANSION_POSSIBLE): Define.
289 (MAX_RELOC_EXPANSION): Define.
290 (TC_FRAG_TYPE): Define.
291 * config/tc-mn10300.c (md_assemble): Mark fragments as containing code.
292 (tc_gen_reloc): Return an array of relocs. If necessary generate
293 two relocs to handle an expressions involving the difference of
295 (mn10300_fix_adjustable): Do not test TC_FORCE_RELOCATION_LOCAL
296 when then fixup is not pc-relative.
297 (mn10300_allow_local_subtract): New function. Determine when it
298 is safe to compute the difference between two symbols at assemble
301 2007-10-19 Alan Modra <amodra@bigpond.net.au>
303 * config/tc-ppc.c (ppc_parse_name): Skip leading '%'.
304 (md_assemble): When parsing PPC_OPERAND_CR, add '%' to set of
305 chars that can start a name.
307 2007-10-18 Carlos O'Donell <carlos@systemhalted.org>
309 * config/tc-hppa.c (pa_ip): Fix comment typo.
312 2007-10-18 Nick Clifton <nickc@redhat.com>
315 * config/tc-arc.c (md_estimate_size_before_relax): Change error
317 (md_convert_frag): Just call abort.
318 * config/tc-i860.c (md_estimate_size_before_relax): Change error
320 * config/tc-i860.h (md_convert_frag): Just call abort.
321 * config/tc-ip2k.c (md_estimate_size_before_relax): Change error
323 (md_convert_frag): Just call abort.
324 * config/tc-m68k.c (m68k_ip): Do not attempt translation of
327 * config/tc-arm.c: Fix formatting and spelling errors.
329 * config/tc-xc16x.c: Fix formatting and internationalization.
330 * po/gas.pot: Regenerate.
332 2007-10-17 Nick Clifton <nickc@redhat.com>
335 * as.h (ieee_md_atof, vax_md_atof): New prototypes.
336 * read.c (s_float_space): Allow a zero length return from md_atof
337 if the error message has been set.
338 (float_cons): Likewise.
339 * config/atof-ieee.c (ieee_md_atof): New function. Performs the
340 md_atof() function in a generic way for IEEE using targets.
341 * config/atof-vax.c (md_atof): Rename to vax_md_atof. Use the
342 same error message as ieee_md_atof.
343 * tc-alpha.c (md_atof): Use ieee_md_atof. Remove #define of vax_md_atof.
344 * tc-arc.c (md_atof): Use ieee_md_atof.
345 * tc-arm.c (md_atof): Use sizeof (LITTLENUM_TYPE) instead of the
346 constant 2. Use a precision of 5 for the 'x' and 'p' types.
347 * tc-avr.c (md_atof): Use ieee_md_atof.
348 * tc-bfin.c (md_atof): Use ieee_md_atof.
349 * tc-cr16.c (md_atof): Use ieee_md_atof.
350 * tc-crx.c (md_atof): Use ieee_md_atof.
351 * tc-d10v.c (md_atof): Use ieee_md_atof.
352 * tc-d30v.c (md_atof): Use ieee_md_atof.
353 * tc-dlx.c (md_atof): Use ieee_md_atof.
354 * tc-fr30.c (md_atof): Use ieee_md_atof.
355 * tc-frv.c (md_atof): Use ieee_md_atof.
356 * tc-h8300.c (md_atof): Use ieee_md_atof.
357 * tc-hppa.c (md_atof): Use ieee_md_atof.
358 * tc-i370.c (md_atof): Use ieee_md_atof.
359 (i370_dc): Convert the 'E' type to 'f' before calling md_atof.
360 * tc-i386.c (md_atof): Use ieee_md_atof.
361 * tc-i860.c (md_atof): Use ieee_md_atof.
362 * tc-i960.c (md_atof): Use ieee_md_atof.
363 * tc-ia64.c (md_atof): Use the same error message as ieee_md_atof.
364 * tc-ip2k.c (md_atof): Use ieee_md_atof.
365 * tc-iq2000.c (md_atof): Use ieee_md_atof.
366 * tc-m32c.c (md_atof): Use ieee_md_atof.
367 * tc-m32r.c (md_atof): Use ieee_md_atof.
368 * tc-m68hc11.c (md_atof): Use ieee_md_atof.
369 * tc-m68k.c (md_atof): Use ieee_md_atof.
370 * tc-maxq.c (md_atof): Use ieee_md_atof.
371 * tc-mcore.c (md_atof): Use ieee_md_atof.
372 * tc-mep.c (md_atof): Use ieee_md_atof.
373 * tc-mips.c (md_atof): Use ieee_md_atof.
374 * tc-mmix.c (md_atof): Use ieee_md_atof.
375 * tc-mn10200.c (md_atof): Use ieee_md_atof.
376 * tc-mn10300.c (md_atof): Use ieee_md_atof.
377 * tc-msp430.c (md_atof): Use ieee_md_atof.
378 * tc-mt.c (md_atof): Use ieee_md_atof.
379 * tc-ns32k.c (md_atof): Use ieee_md_atof.
380 * tc-openrisc.c (md_atof): Use ieee_md_atof.
381 * tc-or32.c (md_atof): Use ieee_md_atof.
382 * tc-pdp11.c (md_atof): New function. Call vax_md_atof.
383 * tc-pj.c (md_atof): Use ieee_md_atof.
384 * tc-ppc.c (md_atof): Use ieee_md_atof.
385 * tc-s390.c (md_atof): Use ieee_md_atof.
386 * tc-score.c (md_atof): Use ieee_md_atof.
387 * tc-sh.c (md_atof): Use ieee_md_atof.
388 * tc-sparc.c (md_atof): Use ieee_md_atof.
389 * tc-spu.c (md_atof): Use ieee_md_atof.
390 * tc-tic30.c (md_atof): Use the same error message as ieee_md_atof.
391 * tc-tic4x.c (md_atof): Use the same error message as ieee_md_atof.
392 * tc-tic54.c (md_atof): Use ieee_md_atof.
393 * tc-v850.c (md_atof): Use ieee_md_atof.
394 * tc-vax.c (md_atof): New function. Call vax_md_atof.
395 * tc-xc16x.c (md_atof): Use ieee_md_atof.
396 * tc-xstormy16.c (md_atof): Use ieee_md_atof.
397 * tc-xtensa.c (md_atof): Use ieee_md_atof.
398 * tc-z8k.c (md_atof): Use ieee_md_atof.
399 * doc/internals.texi: Update description of md_atof function.
400 * po/gas.pot: Regenerate.
402 2007-10-16 Bob Wilson <bob.wilson@acm.org>
404 * doc/as.texinfo (Overview): Add Xtensa --rename-section option.
406 2007-10-16 Nick Clifton <nickc@redhat.com>
408 * config/obj-elf.c (obj_elf_type): Accept "common" as a valid
410 * doc/as.texinfo (.type): Document the types accepted by the
411 type pseudo op, including "common".
413 2007-10-15 Peter Bergner <bergner@vnet.ibm.com>
415 * config/tc-ppc.c (ppc_setup_opcodes): Verify instructions are sorted
416 according to major opcode number.
418 2007-10-15 Alan Modra <amodra@bigpond.net.au>
420 * read.c (do_s_func): Check asprintf return status.
421 * stabs.c (stabs_generate_asm_func): Likewise.
422 (stabs_generate_asm_endfunc): Likewise.
424 2007-10-12 H.J. Lu <hongjiu.lu@intel.com>
426 * config/tc-i386.c (process_operands): Simplify implicit xmm0
429 2007-10-12 H.J. Lu <hongjiu.lu@intel.com>
431 * config/tc-i386.c (process_operands): Check the firstxmm0
432 field in opcode_modifier for instruction with a implicit
433 xmm0 as the first operand.
435 2007-10-12 Eric B. Weddington <eweddington@cso.atmel.com>
437 * config/tc-avr.c (mcu_types): Add new devices: AT90PWM2B,
439 * doc/c-avr.texi: Document new devices.
441 2007-10-12 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
443 * config/tc-cr16.c: Update the md_relax_table for 1 word b<cc>
444 instruction range information.
446 2007-10-12 Daniel Jacobowitz <dan@codesourcery.com>
448 * doc/as.texinfo (Object Attributes): New chapter.
449 (Pseudo Ops): Document .gnu_attribute.
450 (LNS directives): Correct .loc_mark_labels documentation.
452 2007-10-11 Nick Clifton <nickc@redhat.com>
454 * config/obj-elf.c (obj_elf_section): When pushing a section, if
455 there is a comma then the following argument must be a subsection
458 2007-10-11 H.J. Lu <hongjiu.lu@intel.com>
460 * doc/c-i386.texi: Update which instruction's operands are
463 2007-10-11 Nick Clifton <nickc@redhat.com>
466 * config/tc-ia64.c: Allow for translations of error and warning
468 * po/gas.pot: Regenerate.
471 * config/tc-h8300.c (tc_gen_reloc): Allow for translation of error
473 * po/gas.pot: Regenerate.
476 * config/tc-msp430.c: Fix spelling typos.
478 2007-10-11 Nick Clifton <nickc@redhat.com>
480 * doc/as.texinfo (Type): Fix typo: STT_FUNC not STT_FUNCTION.
482 2007-10-08 Maciej W. Rozycki <macro@linux-mips.org>
484 * config/tc-mips.c (AT): Rename to...
486 (AT): New definition.
487 (mips_set_options): Rename "noat" to "at"; change the type.
488 (mips_opts): Update accordingly.
489 (append_insn): Likewise.
490 (macro_build_ldst_constoffset): Likewise.
491 (load_address): Likewise.
492 (macro, macro2): Likewise.
493 (s_mipsset): Handle ".set at=REG". Update handling of ".set at"
496 2007-10-08 Nick Clifton <nickc@redhat.com>
498 * doc/as.texinfo (Previous): Clarify explanation of the behaviour
499 of this pseudo-op and add a couple of examples.
501 2007-10-08 Nick Clifton <nickc@redhat.com>
503 PR gas/5121 gas/5122 gas/5123
504 * Makefile.am (CFILES): Add cgen.c
505 (TARGET_CPU_CFILES): Add tc-iq2000.c, tc-maxq.c, tc-mt.c,
506 tc-tic4x.c and xtensa-relax.c.
507 (TARGET_CPU_HFILES): Add tc-iq2000.h, tc-maxq.h, tc-mt.h,
508 tc-tic4x.h and xtensa-relax.h.
509 (TARG_ENV_HFILES): Remove te-aux.h, te-delta.h, te-delt88.h,
510 te-ic960.h, te-linux.h. Add te-aix5.h, te-armeabi.h,
511 te-freebsd.h, te-gnu.h, te-interix.h, te-vxworks.h.
512 (CONFIG_ATOF_CFILES): New variable.
513 (POTFILES): Add CONFIG_ATOF_CFILES to dependencies. Fix typo with
514 dependency upon TARG_ENV_HFILES.
515 (DEPTC): Do not put "#include opcodes/<foo>-desc.h" into
516 cgen-desc.h when foo-desc.h does not exit.
518 * Makefile.in: Regenerate.
519 * doc/Makefile.in: Regenerate.
520 * po/POTFILES.in: Regenerate.
522 * po/es.po: Regenerate.
523 * po/fr.po: Regenerate.
524 * po/gas.pot: Regenerate.
525 * po/rw.po: Regenerate.
526 * po/tr.po: Regenerate.
527 * config/obj-elf.c (obj_elf_vtable_inherit): Allow for translation
530 * config/obj-som.c: Likewise.
532 * config/tc-arc.c: Likewise.
534 * config/tc-arm.c: Likewise.
536 * config/tc-bfin.c: Likewise.
538 * config/tc-frv.c: Likewise.
540 * config/tc-dlx.c: Likewise.
542 2007-10-08 Eric B. Weddington <eweddington@cso.atmel.com>
544 * config/tc-avr.c (mcu_types): Add new devices: ATtiny43U,
545 ATtiny48, AT90PWM216, AT90PWM316.
546 * doc/c-avr.texi: Document new devices.
548 2007-10-08 Nick Clifton <nickc@redhat.com>
551 * config/tc-arm.c (md_apply_fix): Correct error message.
553 * config/tc-arm.c (md_apply_fix): Likewise.
555 * config/tc-bfin.c (md_apply_fix): Fix error message.
557 (Expr_Node_Gen_Reloc_R): Fix spelling typos in error messages.
559 2007-10-05 H.J. Lu <hongjiu.lu@intel.com>
561 * config/tc-i386.c (build_modrm_byte): Check the first 2 8bit
562 immediate operands directly for instructions with 4 operands.
564 2007-10-04 H.J. Lu <hongjiu.lu@intel.com>
567 * config/tc-i386.c (process_suffix): Clear QWORD suffix if it
568 is ignored in Intel mode.
570 2007-10-04 Helge Deller <deller@gmx.de>
572 * read.c (potable): Add string8, string16, string32 and string64.
573 Add bit size for stringer function.
574 (stringer_append_char): New.
575 (stringer): Use stringer_append_char().
576 * config/obj-coff.c (obj_coff_ident): Add bit size for stringer function.
577 * config/obj-elf.c (obj_elf_ident): Likewise.
578 * config/tc-alpha.c (s_alpha_stringer): Likewise.
579 * config/tc-dlx.c (dlx_pseudo_table): Likewise.
580 * config/tc-hppa.c (pa_stringer): Likewise.
581 * config/tc-ia64.c (md_pseudo_table, pseudo_opcode): Likewise.
582 * config/tc-m68hc11.c (md_pseudo_table): Likewise.
583 * config/tc-mcore.c (md_pseudo_table): Likewise.
584 * config/tc-mips.c (mips_pseudo_table): Likewise.
585 * config/tc-spu.c (md_pseudo_table): Likewise.
586 * config/tc-s390.c (md_pseudo_table): Likewise. Replace '2' by '1'.
587 * doc/as.texinfo (ABORT): Fix identing.
588 (String): Document new string8, string16, string32, string64
590 * NEWS: Mention the new feature.
592 2007-10-03 Nick Clifton <nickc@redhat.com>
595 * config/tc-avr.c (avr_get_constant): Extend error message to
596 mention that the constant must be positive.
598 2007-10-03 Nick Clifton <nickc@redhat.com>
600 * config/tc-avr.c (avr_get_constant):
602 * config/tc-arm.c (s_arm_unwind_handlerdata): Fix spelling typo.
604 (md_assemble): Fix spelling typo.
606 2007-10-03 Alan Modra <amodra@bigpond.net.au>
609 * stabs.c (aout_process_stab): Set BSF_DEBUGGING.
611 2007-10-01 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
613 * config/tc-cr16.c: Replaced 'tabs' with white spaces and
614 added R_CR16_DISP8 as default reloc type for b<cc> instructions.
616 2007-09-30 H.J. Lu <hongjiu.lu@intel.com>
619 * config/tc-i386.c (check_long_reg): Also handle cvttss2si.
620 (check_qword_reg): Also handle cvttsd2si.
622 2007-09-27 Kazu Hirata <kazu@codesourcery.com>
624 * config/m68k-parse.h (m68k_register): Use MBO instead of MBB.
625 (last_movec_reg): Change to MBO.
626 * config/tc-m68k.c (fido_ctrl): Use MBO instead of MBB.
627 (m68k_ip): Use MBO instead of MBO.
628 (init_table): Use MBO instead of MBO. Add an entry for mbo.
630 2007-09-26 Jan Beulich <jbeulich@novell.com>
632 * config/tc-i386.c (build_modrm_byte): Also check for RegEip
633 when considering IP-relative addressing.
635 2007-09-26 Jan Beulich <jbeulich@novell.com>
637 * config/tc-i386.h (md_register_arithmetic): Define.
638 * config/tc-ia64.h (md_register_arithmetic): Likewise.
639 * doc/internals.texi: Document md_register_arithmetic.
640 * expr.c (make_expr_symbol): Force O_register expressions into
642 (expr): Provide default for md_register_arithmetic. Don't resolve
643 adding/subtracting constants to/from registers if
644 md_register_arithmetic is zero.
646 2007-09-26 Jan Beulich <jbeulich@novell.com>
648 * dw2gencfi.c: Conditionalize whole body upon TARGET_USE_CFIPOP.
649 (cfi_finish): Add second empty instance.
651 2007-09-26 Jan Beulich <jbeulich@novell.com>
653 * config/tc-ia64.c (dot_pred_rel): Replace specialized handling
654 with simple call to parse_operand.
656 2007-09-26 Jan Beulich <jbeulich@novell.com>
658 * config/tc-i386.c (NUM_FLAG_CODE): Remove.
660 2007-09-26 Jan Beulich <jbeulich@novell.com>
662 * as.c (itbl_parse): Remove #define.
663 (struct itbl_file_list): Move down and ...
664 (itbl_files): .. conditionalize upon HAVE_ITBL_CPU.
665 (show_usage): Conditionalize printing of --itbl option upon
667 (parse_args): Conditionalize handling of -t/--itbl options upon
668 HAVE_ITBL_CPU. Remove OPTION_INSTTBL and replace its use with
671 2007-09-25 H.J. Lu <hongjiu.lu@intel.com>
673 * config/tc-i386.c (output_insn): Use i.tm.opcode_length to
676 2007-09-25 Nathan Sidwell <nathan@codesourcery.com>
678 * config/tc-m68k.c (LONG_BRANCH_VIA_COND): New.
679 (BRANCHBWPL, FRAG_VAR_SIZE): New.
680 (md_relax_table): Add BRANCHBWPL entries.
681 (m68k_ip): Choose BRANCHBWPL relaxation if necessary.
682 (md_assemble): Use FRAG_VAR_SIZE.
683 (md_convert_frag_1): Add BRANCHBWPL cases.
684 (md_estimate_size_before_relaz): Likewise.
686 2007-09-24 Carlos O'Donell <carlos@codesourcery.com>
688 * config/tc-mips.c (s_align): Set max_alignment to 28.
690 2007-09-20 H.J. Lu <hongjiu.lu@intel.com>
693 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Removed.
694 (set_allow_index_reg): New.
695 (allow_index_reg): Likewise.
696 (md_pseudo_table): Add "allow_index_reg" and
697 "disallow_index_reg".
698 (build_modrm_byte): Set i.sib.index to NO_INDEX_REGISTER for
699 fake index registers.
700 (i386_scale): Updated.
701 (i386_index_check): Support fake index registers.
702 (parse_real_register): Return NULL on eiz/riz if fake index
703 registers aren't allowed.
705 2007-09-19 Nick Clifton <nickc@redhat.com>
707 * config/tc-h8300.c (md_apply_fix): Do not abort or handle 8 byte
710 2007-09-19 Bob Wilson <bob.wilson@acm.org>
712 * doc/c-xtensa.texi (Xtensa Immediate Relaxation): Fix "addi" typo.
714 2007-09-18 Bernd Schmidt <bernd.schmidt@analog.com>
716 * config/bfin-parse.y (asm_1): Slightly improve error messages
719 2007-09-18 Alan Modra <amodra@bigpond.net.au>
722 * read.c (emit_expr): Only use long long if required and available.
724 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
726 * config/tc-i386.c (baseindex): Removed.
727 (build_modrm_byte): Check reg_num for RIP register instead of
729 (i386_index_check): Likewise.
731 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
734 * config/obj-coff.c (obj_coff_endef): Remove checking size of
735 def_symbol_in_progress.
737 2007-09-17 Evandro Menezes <evandro@yahoo.com>
740 * read.c (emit_expr): Use unsigned long long values in warning
741 message about truncated expressions.
743 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
745 * config/tc-i386.c (intel_e04): Revert the last change.
747 2007-09-17 Nick Clifton <nickc@redhat.com>
749 * po/es.po: Updated Spanish translation.
751 2007-09-15 H.J. Lu <hongjiu.lu@intel.com>
754 * config/tc-i386.c (intel_e04): Return 1 if cur_token.code is
757 2007-09-14 H.J. Lu <hongjiu.lu@intel.com>
759 * config/tc-i386.c (build_modrm_byte): Adjust comment line
762 2007-09-14 H.J. Lu <hongjiu.lu@intel.com>
764 * config/tc-i386.c (build_modrm_byte): Use (A || B) instead
767 2007-09-14 H.J. Lu <hongjiu.lu@intel.com>
769 * config/tc-i386.c (build_modrm_byte): Adjust indentation.
771 2007-09-14 Michael Meissner <michael.meissner@amd.com>
772 Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
773 Tony Linthicum <tony.linthicum@amd.com>
775 * NEWS: Add SSE5 support to NEWS file.
777 * config/tc-i386.h (drex_byte): Add fields to allow process_drex
778 and build_modrm_byte to communicate.
779 (DREX_OC0): New SSE5 macro.
780 (DREX_OC0_MASK): Ditto.
782 (DREX_OC1_MASK): Ditto.
783 (DREX_XMEM_X1_X2_X2): Ditto.
784 (DREX_X1_XMEM_X2_X2): Ditto.
785 (DREX_X1_XMEM_X2_X1: Ditto.
786 (DREX_X1_X2_XMEM_X1: Ditto.
787 (DREX_XMEM_X1_X2): Ditto.
788 (DREX_X1_XMEM_X2): Ditto.
789 (drex_byte): New structure to describe the DREX byte.
791 * config/tc-i386.c (process_drex): New function to handle SSE5
793 (build_modrm_byte): Use the information cached away in
794 process_drex in the case of DREX instructions.
795 (i386_insn): Add drex field.
796 (pi): Add debugging of drex field.
797 (md_assemble): Treat SSE5 like SSE3 in instructions with an
798 immediate byte. Move REX field to DREX if this is a DREX
800 (process_operands): Add SSE5 support.
801 (build_modrm_byte): Ditto.
802 (output_insn): Ditto.
804 (i386_align_code): Ditto.
806 2007-09-12 Jan Beulich <jbeulich@novell.com>
808 * config/tc-i386.c (md_assemble): Move handling of extrq/insertq
809 after generic operand swapping, and swap only the immediate operands.
811 2007-09-11 Nathan Sidwell <nathan@codesourcery.com>
813 * config/tc-m68k.c (m68k_ip): Add mcfisa_c case.
814 (m68k_elf_final_processing): Add EF_M68K_CF_ISA_C_NODIV.
816 2007-09-09 H.J. Lu <hongjiu.lu@intel.com>
818 * tc-i386.c (output_insn): Only check SSE4.2 and ABM for 3
821 2007-09-08 H.J. Lu <hongjiu.lu@intel.com>
823 * config/tc-i386.c (cpu_flags_check_x64): Renamed to ...
824 (cpu_flags_check_cpu64): This. Inline.
825 (uints_all_zero): New.
826 (uints_set): Likewise
827 (uints_equal): Likewise
828 (UINTS_ALL_ZERO): Likewise
829 (UINTS_SET): Likewise
830 (UINTS_CLEAR): Likewise
831 (UINTS_EQUAL): Likewise
832 (cpu_flags_and): Likewise.
833 (cpu_flags_or): Likewise.
834 (operand_type_and): Likewise.
835 (operand_type_or): Likewise.
836 (operand_type_xor): Likewise.
837 (cpu_flags_not): Inline and use switch instead of loop.
838 (cpu_flags_match): Updated.
839 (operand_type_match): Likewise.
840 (smallest_imm_type): Likewise.
841 (set_cpu_arch): Likewise.
843 (md_assemble): Likewise.
844 (parse_insn): Likewise.
845 (optimize_imm): Likewise.
846 (match_template): Likewise.
847 (process_suffix): Likewise.
848 (update_imm): Likewise.
849 (finalize_imm): Likewise.
850 (process_operands): Likewise.
851 (build_modrm_byte): Likewise.
852 (i386_immediate): Likewise.
853 (i386_displacement): Likewise.
854 (i386_index_check): Likewise.
855 (i386_operand): Likewise.
856 (i386_target_format): Likewise.
857 (intel_e11): Likewise.
858 (operand_type): Remove implicitregister.
859 (operand_type_check): Updated. Inline.
860 (cpu_flags_all_zero): Removed.
861 (operand_type_all_zero): Likewise.
862 (i386_array_biop): Likewise.
863 (cpu_flags_biop): Likewise.
864 (operand_type_biop): Likewise.
866 2007-09-08 H.J. Lu <hongjiu.lu@intel.com>
868 * Makefile.am: Run "make dep-am".
869 * Makefile.in: Regenerate.
871 2007-09-08 H.J. Lu <hongjiu.lu@intel.com>
873 * configure.in (AC_CHECK_HEADERS): Add limits.h.
874 * configure: Regenerated.
875 * config.in: Likewise.
877 * config/tc-i386.c: Include "opcodes/i386-init.h".
878 (_i386_insn): Use i386_operand_type for types.
879 (cpu_arch_flags): Updated to new types with bitfield.
880 (cpu_arch_tune_flags): Likewise.
881 (cpu_arch_isa_flags): Likewise.
882 (cpu_arch): Likewise.
883 (i386_align_code): Likewise.
884 (set_code_flag): Likewise.
885 (set_16bit_gcc_code_flag): Likewise.
886 (set_cpu_arch): Likewise.
887 (md_assemble): Likewise.
888 (parse_insn): Likewise.
889 (process_operands): Likewise.
890 (output_branch): Likewise.
891 (output_jump): Likewise.
892 (parse_real_register): Likewise.
893 (mode_from_disp_size): Likewise.
894 (smallest_imm_type): Likewise.
896 (type_names): Likewise.
899 (swap_2_operands): Likewise.
900 (optimize_imm): Likewise.
901 (optimize_disp): Likewise.
902 (match_template): Likewise.
903 (check_string): Likewise.
904 (process_suffix): Likewise.
905 (check_byte_reg): Likewise.
906 (check_long_reg): Likewise.
907 (check_qword_reg): Likewise.
908 (check_word_reg): Likewise.
909 (finalize_imm): Likewise.
910 (build_modrm_byte): Likewise.
911 (output_insn): Likewise.
912 (disp_size): Likewise.
913 (imm_size): Likewise.
914 (output_disp): Likewise.
915 (output_imm): Likewise.
917 (i386_immediate): Likewise.
918 (i386_displacement): Likewise.
919 (i386_index_check): Likewise.
920 (i386_operand): Likewise.
921 (parse_real_register): Likewise.
922 (i386_intel_operand): Likewise.
923 (intel_e09): Likewise.
924 (intel_bracket_expr): Likewise.
925 (intel_e11): Likewise.
926 (cpu_arch_flags_not): New.
927 (cpu_flags_check_x64): Likewise.
928 (cpu_flags_all_zero): Likewise.
929 (cpu_flags_not): Likewise.
930 (i386_cpu_flags_biop): Likewise.
931 (cpu_flags_biop): Likewise.
932 (cpu_flags_match); Likewise.
936 (reg16_inoutportreg): Likewise.
940 (disp16_32): Likewise.
942 (baseindex): Likewise.
950 (imm16_32): Likewise.
951 (imm16_32s): Likewise.
952 (imm16_32_32s): Likewise.
953 (operand_type): Likewise.
954 (operand_type_check): Likewise.
955 (operand_type_match): Likewise.
956 (operand_type_register_match): Likewise.
957 (update_imm): Likewise.
958 (set_code_flag): Also update cpu_arch_flags_not.
959 (set_16bit_gcc_code_flag): Likewise.
960 (md_begin): Likewise.
961 (parse_insn): Use cpu_flags_check_x64 to check 64bit support.
962 Use cpu_flags_match to match instructions.
963 (i386_target_format): Update cpu_arch_isa_flags and
964 cpu_arch_tune_flags to i386_cpu_flags type with bitfield.
965 (smallest_imm_type): Check cpu_arch_tune to tune for i486.
966 (match_template): Don't initialize overlap0, overlap1,
967 overlap2, overlap3 and operand_types.
968 (process_suffix): Handle crc32 with 64bit register.
970 (CONSISTENT_REGISTER_MATCH): Likewise.
972 * config/tc-i386.h (arch_entry): Updated to i386_cpu_flags
975 2007-09-06 H.J. Lu <hongjiu.lu@intel.com>
977 * config/tc-i386.c (match_template): Handle invlpga, vmload,
978 vmrun and vmsave in SVME.
979 (process_suffix): Likewise.
981 2007-09-05 H.J. Lu <hongjiu.lu@intel.com>
983 * config/tc-i386.c (i386_index_check): Don't use RegRex
984 on the reg_type field.
985 (parse_real_register): Use `||' instead of `|'.
987 2007-09-04 H.J. Lu <hongjiu.lu@intel.com>
989 * config/tc-i386.c (process_operands): Remove segment override
990 check on SVME instructions.
991 (i386_index_check): Remove memory operand check on SVME
994 2007-09-04 Alan Modra <amodra@bigpond.net.au>
996 * config/tc-spu.c (struct spu_insn): Delete "flag". Add "reloc".
997 (md_assemble): Update init of insn. Use insn.reloc instead of
998 calculating from flag.
999 (get_imm): Set reloc rather than flag.
1000 (calcop): Formatting.
1002 2007-08-29 Daniel Jacobowitz <dan@codesourcery.com>
1004 * dwarf2dbg.c (dwarf2_directive_loc): Emit duplicate .loc directives.
1006 2007-08-28 Daniel Jacobowitz <dan@codesourcery.com>
1008 * doc/c-arc.texi: Fix typo.
1010 2007-08-28 H.J. Lu <hongjiu.lu@intel.com>
1012 * config/tc-i386.c (process_suffix): Handle cmpxchg8b in
1015 2007-08-28 Nathan Sidwell <nathan@codesourcery.com>
1017 * config/tc-m68k.c (mcf52235_ctrl): Add cache registers.
1018 (mcf5253_ctrl): Add RAMBAR, MBAR, MBAR2.
1019 (mcf5407_ctrl): New.
1020 (m68k_cpus): Adjust 5407 entry.
1022 2007-08-28 Maxim Kuvyrkov <maxim@codesourcery.com>
1024 * config/tc-m68k.c (mcf51qe_ctrl): Define 51QE control registers.
1025 (m68k_cpus): Define 51QE cpu.
1027 2007-08-28 Mark Shinwell <shinwell@codesourcery.com>
1028 Joseph Myers <joseph@codesourcery.com>
1030 * as.c (main): Flush stderr before printing listings to ensure
1031 consistent output order across platforms.
1033 2007-08-28 Robert Sebastian Gerus <arachnist@gmail.com>
1035 * configure.tgt: Add support for i[3-7]86-*-dragonfly*.
1037 2007-08-24 Joseph Myers <joseph@codesourcery.com>
1038 Paul Brook <paul@codesourcery.com>
1041 * as.h (remap_debug_filename, add_debug_prefix_map): Declare.
1042 * as.c (show_usage): Document --debug-prefix-map option.
1043 (parse_args): Handle --debug-prefix-map.
1044 * dwarf2dbg.c (out_file_list, out_debug_info): Remap debug paths.
1045 * stabs.c (stabs_generate_asm_file): Remap debug paths.
1046 * Makefile.am (GAS_CFILES): Add remap.c
1047 (GENERIC_OBJS): Add remap.o.
1048 Regenerate dependencies.
1049 * Makefile.in: Regenerate.
1050 * doc/as.texinfo (--debug-prefix-map): Document.
1052 2007-08-24 Aurelien Jarno <aurel32@debian.org>
1054 * config/tc-arm.c (md_apply_fix): Cast bfd_vma values to long
1055 before printing them.
1057 2007-08-24 Anders Waldenborg <anders@0x63.nu>
1058 Alan Modra <amodra@bigpond.net.au>
1060 * config/tc-i386.c (lex_got): Don't scan past a comma.
1062 2007-08-23 Ben Elliston <bje@au.ibm.com>
1064 * config/tc-ppc.c (parse_cpu): Handle "750cl".
1065 (pre_defined_registers): Add "gqr0" to "gqr7", "gqr.0" to "gqr.7".
1066 (md_show_usage): Document -m750cl.
1067 (md_assemble): Handle two delimiters in succession (eg. `),').
1068 * doc/c-ppc.texi (PowerPC-Opts): Document -m750cl.
1069 * testsuite/gas/ppc/ppc.exp: Run ppc70ps dump tests.
1070 * testsuite/gas/ppc/ppc750ps.s: New file.
1071 * testsuite/gas/ppc/ppc750ps.d: Likewise.
1073 2007-08-23 Ben Elliston <bje@au.ibm.com>
1075 * doc/c-arm.texi (ARM Directives): Move brackets out of @vars.
1077 2007-08-17 Alan Modra <amodra@bigpond.net.au>
1080 * config/tc-i386.c (x86_cons): Complain about invalid @got etc.
1082 (i386_immediate): Detect and complain about more cases of
1083 invalid immediate expressions. Return failure rather than
1084 converting them to zero.
1085 (i386_displacement): Likewise.
1087 2007-08-17 Alan Modra <amodra@bigpond.net.au>
1089 * po/Make-in: Add --msgid-bugs-address to xgettext invocation.
1091 2007-08-14 Andreas Schwab <schwab@suse.de>
1093 * config/tc-ia64.c (tc_gen_reloc): Return NULL if relocation is
1096 2007-08-12 Matthias Klose <doko@ubuntu.com>
1098 * doc/Makefile.am (AM_MAKEINFOFLAGS, TEXI2DVI): Include
1099 $(top_srcdir)/../../bfd/doc.
1100 * doc/Makefile.in: Regenerate.
1102 2007-08-10 Nick Clifton <nickc@redhat.com>
1104 * NEWS: Add a marker for the 2.18 features.
1106 2007-08-09 Paul Brook <paul@codesourcery.com>
1108 * config/tc-arm.c (relaxed_symbol_addr): Compensate for alignment.
1110 2007-08-09 H.J. Lu <hongjiu.lu@intel.com>
1112 * config/tc-i386.c (check_byte_reg): Support pextrb and pinsrb.
1114 2007-07-29 H.J. Lu <hongjiu.lu@intel.com>
1116 * config/tc-i386.c (check_long_reg): Allow cvtss2si to convert
1117 DWORD memory to Reg64 in Intel synax.
1118 (check_qword_reg): Allow cvtsd2si to convert QWORD memory to
1119 Reg32 in Intel syntax.
1121 2007-07-25 Sterling Augustine <sterling@tensilica.com>
1123 * config/tc-xtensa.c (xtensa_extui_opcode): New.
1124 (xg_expand_assembly_insn): Check for invalid extui operands.
1125 (md_begin): Initialize xtensa_extui_opcode.
1127 2007-07-24 Nick Clifton <nickc@redhat.com>
1129 * config/tc-mep.h (skip_whitespace): Remove definition.
1131 2007-07-23 H.J. Lu <hongjiu.lu@intel.com>
1133 * config/tc-i386.c (cpu_arch): Change i386 to PROCESSOR_I386.
1136 (f32_patt): Remove f32_15.
1137 (f16_patt): Likewise.
1138 (i386_align_code): Updated to alt_long_patt for 64bit by
1141 * config/tc-i386.h (processor_type): Add PROCESSOR_I386.
1143 2007-07-23 Evandro Menezes <evandro.menezes@amd.com>
1145 * config/tc-i386.c (i386_align_code): Enable alignment up to
1146 MAX_MEM_FOR_RS_ALIGN_CODE bytes. Remove special treatment
1149 * config/tc-i386.h (MAX_MEM_FOR_RS_ALIGN_CODE): Changed to 31.
1151 2007-07-20 Nick Clifton <nickc@redhat.com>
1153 * app.c (do_scrub_chars): Provide a one character buffer to hold a
1154 pushed back newline at the end of an unterminated quoted string.
1156 2007-07-14 Nick Clifton <nickc@redhat.com>
1158 * config/tc-arm.c (create_register_alias): Return a boolean rather
1160 Check the return value of insert_reg_alias and do not continue to
1161 create aliases once an insertion has failed.
1162 (s_unreq): Delete the all-upper-case and all-lower-case
1163 alternatives as well.
1165 2007-07-12 Kai Tietz <kai.tietz@onevision.com>
1167 * symbols.c: Print bfd_hostptr_t to file via fprintf_vma.
1168 * write.c: Likewise.
1170 2007-07-11 Daniel Jacobowitz <dan@codesourcery.com>
1172 * config/tc-mips.c (mips_dwarf2_format, mips_dwarf2_addr_size): Use
1175 2007-07-04 Richard Sandiford <richard@codesourcery.com>
1177 * config/tc-mips.c (mips_cpu_info_table): Add new entries for
1178 {24k,24ke,34k,74k}f{2_1,1_1,x}. Also add an entry for 74kf3_2.
1179 Deprecate *x and *fx.
1180 * doc/c-mips.texi: Document the new CPU arguments. Deprecate
1183 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
1185 * config/obj-coff.h (x86_64_target_format): Renamed to ...
1186 (i386_target_format): This
1187 (TARGET_FORMAT): Use i386_target_format.
1189 * config/tc-i386.c (x86_64_target_format): Removed.
1190 (i386_target_format): Handle PE formats.
1192 2007-07-04 Nick Clifton <nickc@redhat.com>
1194 * symbols.c (symbol_relc_make_value): Use bfd_sprintf_vma in order
1195 to get the right length of printed value.
1197 2007-07-03 Nick Clifton <nickc@redhat.com>
1199 * COPYING: Replace with GPLv3 text.
1200 * app.c: Update copyright notice to refer to GPLv3.
1201 * as.c, as.h, asintl.h, atof_generic.c, bignum.h, bit_fix.h,
1202 cgen.c, cond.c, debug.c, depend.c, dw2gencfi.c, dw2gencfi.h,
1203 dwarf2dbg.c, dwarf2dbg.h, ecoff.c, ecoff.h, ehopt.c, emul.h,
1204 emul_target.h, expr.c, expr.h, flonum-copy.c, flonum.h,
1205 flonum-konst.c, frags.c, frags.h, hash.c, hash.h, input-file.c,
1206 input-file.h, input-scrub.c, ibtl-lex.h, itbl-lex.l, itbl-ops.c,
1207 itbl-ops.h, itbl-parse.y, listing.c, listing.h, literal.c,
1208 macro.c, messages.c, obj.h, output-file.c, output-file.h, read.c,
1209 read.h, sb.c, sb,h, stabs.c, struc-symbol.h, subsegs.c, subsegs.h,
1210 symbols.c, symbols.h, tc.h, write.c, write.h, config/aout_gnu.h,
1211 config/config/atof-ieee.c, config/atof-vax.c, config/bfin-aux.h,
1212 config/bfin-defs.h, config/bfin-lex.l, config/bfin-parse.y,
1213 config/itbl-mips.h, config/m68k-parse.h, config/m68k-parse.y,
1214 config/obj-aout.c, config/obj-aout.h, config/obj-coff.c,
1215 config/obj-coff.h, config/obj-ecoff.c, config/obj-ecoff.h,
1216 config/obj-elf.c, config/obj-elf.h, config/obj-evax.c,
1217 config/obj-evax.h, config/obj-multi.h, config/obj-som.c,
1218 config/obj-som.h, config/tc-alpha.c, config/tc-alpha.h,
1219 config/tc-arc.c, config/tc-arc.h, config/tc-arm.c,
1220 config/tc-arm.h, config/tc-avr.c, config/tc-avr.h,
1221 config/tc-bfin.c, config/tc-bfin.h, config/tc-cr16.c,
1222 config/tc-cr16.h, config/tc-cris.c, config/tc-cris.h,
1223 config/tc-crx.c, config/tc-crx.h, config/tc-d10v.c,
1224 config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
1225 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c,
1226 config/tc-fr30.h, config/tc-frv.c, config/tc-frv.h,
1227 config/tc-generic.c, config/tc-generic.h, config/tc-h8300.c,
1228 config/tc-h8300.h, config/tc-hppa.c, config/tc-hppa.h,
1229 config/tc-i370.c, config/tc-i370.h, config/tc-i386.c,
1230 config/tc-i386.h, config/tc-i860.c, config/tc-i860.h,
1231 config/tc-i960.c, config/tc-i960.h, config/tc-ia64.c,
1232 config/tc-ia64.h, config/tc-ip2k.c, config/tc-ip2k.h,
1233 config/tc-iq2000.c, config/tc-iq2000.h, config/tc-m32c.c,
1234 config/tc-m32c.h, config/tc-m32r.c, config/tc-m32r.h,
1235 config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c,
1236 config/tc-m68k.h, config/tc-maxq.c, config/tc-maxq.h,
1237 config/tc-mcore.c, config/tc-mcore.h, config/tc-mep.c,
1238 config/tc-mep.h, config/tc-mips.c, config/tc-mips.h,
1239 config/tc-mmix.c, config/tc-mmix.h, config/tc-mn10200.c,
1240 config/tc-mn10200.h, config/tc-mn10300.c, config/tc-mn10300.h,
1241 config/tc-msp430.c, config/tc-msp430.h, config/tc-mt.c,
1242 config/tc-mt.h, config/tc-ns32k.c, config/tc-ms32k.h,
1243 config/tc-openrisc.c, config/tc-openrisc.h, config/tc-or32.c,
1244 config/tc-or32.h, config/tc-pdp11.c, config/tc-pdp11.h,
1245 config/tc-pj.c, config/tc-pj.h, config/tc-ppc.c, config/tc-ppc.h,
1246 config/tc-s390.c, config/tc-s390.h, config/tc-score.c,
1247 config/tc-score.h, config/tc-sh64.c, config/tc-sh64.h,
1248 config/tc-sh.c, config/tc-sh.h, config/tc-sparc.c,
1249 config/tc-sparc.h, config/tc-spu.c, config/tc-spu.h,
1250 config/tc-tic30.c, config/tc-tic30.h, config/tc-tic4x.c,
1251 config/tc-tic4x.h, config/tc-tic54x.c, config/tc-tic54x.h,
1252 config/tc-v850.c, config/tc-v850.h, config/tc-vax.c,
1253 config/tc-vax.h, config/tc-xc16x.c, config/tc-x16x.h,
1254 config/tc-xstormy16.c, config/tc-xstormy16.h, config/tc-xtensa.c,
1255 config/tc-xtensa.h, config/tc-z80.c, config/tc-z80.h,
1256 config/tc-z8k.c, config/tc-z8k.h, config/te-386bsd.h,
1257 config/te-freebsd.h, config/te-hppa.h, config/te-irix.h,
1258 config/te-netware.h, config/te-sparcaout.h, config/te-tmips.h,
1259 config/te-vxworks.h, config/vax-inst.h, config/xtensa-istack.h,
1260 config/xtensa-relax.c, config/xtensa-relax.h: Likewise.
1262 * flonum-mult.c: Likewise, and also correct typo referring to
1263 non-existant GNU Assembler General Public License.
1264 * config/tc-m68851.h: Likewise.
1265 * NEWS: Mention the new license. Also note where the 2.17 release
1267 * config/e-crisaout.c: Add copyright header.
1268 * config/e-criself.c, config/e-i386aout.c, config/e-i386coff.c,
1269 config/e-i386elf.c, config/e-mipscoff.c, config/e-mipself.c,
1270 config/obj-multi.c, config/te-aix5.h, config/te-armeabi.h,
1271 config/te-armlinuxeabi.h, config/te-dynix.h, config/te-epoc-pe.h,
1272 config/te-generic.h, config/te-gnu.h, config/te-go32.h,
1273 config/te-hppa64.h, config/te-hppalinux64.h, config/te-hpux.h,
1274 config/te-i386aix.h, config/te-ia64aix.h, config/te-interix.h,
1275 config/te-linux.h, config/te-lnews.h, config/te-lynx.h,
1276 config/te-mach.h, config/te-macos.h, config/te-nbsd532.h,
1277 config/te-nbsd.h, config/te-pc532mach.h, config/te-pe.h,
1278 config/te-pep.h, config/te-psos.h, config/te-riscix.h,
1279 config/te-sun3.h, config/te-svr4.h, config/te-symbian.h,
1280 config/te-wince-pe.h: Likewise.
1282 2007-07-03 Nathan Sidwell <nathan@codesourcery.com>
1284 * config/tc-m68k.c (m68k_ip): Add j & K operand types.
1285 (install_operand): Add E encoding.
1286 (md_begin): Check and skip initial '.' arg character.
1287 (get_num): Add 0..511 case.
1289 2007-07-03 Alan Modra <amodra@bigpond.net.au>
1292 * config/obj-elf.c (elf_ecoff_set_ext): Make static when OBJ_MAYBE_ELF.
1293 * config/obj-elf.h (obj_ecoff_set_ext): Comment.
1295 2007-07-03 Mikkel Lauritsen <renard@nospam.dk>
1298 * app.c (do_scrub_chars <state 5>): Check for output buffer full
1301 2007-07-02 Joseph Myers <joseph@codesourcery.com>
1303 * config/tc-mips.c (s_dtprelword, s_dtpreldword,
1304 s_dtprel_internal): New.
1305 (mips_pseudo_table): Add .dtprelword and .dtpreldword.
1306 (md_apply_fix): Handle BFD_RELOC_MIPS_TLS_DTPREL32 and
1307 BFD_RELOC_MIPS_TLS_DTPREL64.
1309 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1311 * Makefile.am: Run "make dep-am".
1312 * Makefile.in: Regenerate.
1313 * aclocal.m4: Regenerate.
1314 * config.in: Regenerate.
1315 * doc/Makefile.in: Regenerate.
1316 * po/POTFILES.in: Regenerate.
1317 * po/gas.pot: Regenerate.
1319 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1321 * config/tc-ppc.c (ppc_pe_section): Comment out code assigning
1322 coff section flag values to bfd section flag.
1324 2007-06-30 H.J. Lu <hongjiu.lu@intel.com>
1326 * aclocal.m4: Regenerated.
1327 * doc/Makefile.in: Likewise.
1328 * Makefile.in: Likewise.
1330 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1332 * as.c (main): Only call create_obj_attrs_section if IS_ELF.
1334 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1336 * as.c (create_obj_attrs_section): New.
1337 (main): Call create_obj_attrs_section for ELF.
1338 * read.c (s_gnu_attribute, skip_whitespace, skip_past_char,
1339 skip_past_comma, s_vendor_attribute): New.
1340 (potable): Add gnu_attribute for ELF.
1341 * read.h (s_vendor_attribute): Declare.
1342 * config/tc-arm.c (s_arm_eabi_attribute): Replace by wrapper
1343 round s_vendor_attribute.
1344 (aeabi_set_public_attributes): Update for new attributes
1346 (arm_md_end): Remove attributes contents setting now done
1349 2007-06-29 M R Swami Reddy <MR.Swami.Redd@nsc.com>
1351 * Makefile.am: Add CR16 related entry.
1352 * Makefile.in: Regenerate.
1353 * config/tc-cr16.h: New file
1354 * config/tc-cr16.c: New file
1355 * doc/c-cr16.texi: New file for cr16
1356 * doc/all.texi: Entry for cr16
1357 * doc/Makefile.am: Added c-cr16.texi
1358 * doc/Makefile.in: Regenerate
1359 * doc/as.texinfo: Entry for CR16 target
1360 * NEWS: Announce the support for the new target.
1362 2007-06-26 Paul Brook <paul@codesourcery.com>
1364 * config/tc-arm.c (parse_operands): Accept generic coprocessor regs
1366 (reg_names): Add fpinst, pfinst2, mvfr0 and mvfr1.
1368 2007-06-25 H.J. Lu <hongjiu.lu@intel.com>
1370 * config/tc-i386.c (process_operands): Replace regKludge
1373 2007-06-25 Richard Sandiford <richard@codesourcery.com>
1375 * config/tc-mips.h (TC_SYMFIELD_TYPE): New.
1376 * config/tc-mips.c (append_insn): Record which symbols have
1377 R_MIPS16_26 relocations against them.
1378 (mips_fix_adjustable): Don't reduce relocations against such symbols.
1380 2007-06-22 Sterling Augustine <sterling@tensilica.com>
1382 * config/tc-xtensa.c (xg_assembly_relax): Comment termination rules.
1383 (frag_format_size): Handle RELAX_IMMED_STEP3.
1384 (xtensa_relax_frag, md_convert_frag): Likewise.
1385 * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_IMMED_STEP3.
1386 (RELAX_IMMED_MAXSTEPS): Adjust.
1387 * config/xtensa-relax.c (widen_spec_list): Add transitions from
1388 wide branches to branch-over-jumps.
1389 (build_transition): Handle wide branches in transition patterns.
1391 2007-06-22 H.J. Lu <hongjiu.lu@intel.com>
1393 * config/tc-i386.c (disp_size): New.
1394 (imm_size): Likewise.
1395 (output_disp): Use disp_size and imm_size.
1396 (output_imm): Use imm_size.
1398 2007-06-19 Sterling Augustine <sterling@tensilica.com>
1400 * config/tc-xtensa.h (struct xtensa_frag_type): Update comment about
1401 use of literal_frag field.
1402 * config/tc-xtensa.c (xtensa_mark_literal_pool_location): Record frag
1403 in the literal_frag field.
1404 (xtensa_move_literals): Use it here instead of searching. Update
1405 literal_frag field with new value.
1407 2007-06-14 Paul Brook <paul@codesourcery.com>
1409 * config/tc-arm.c (do_t_mov_cmp): Handle shift by register and
1410 narrow shift by immediate.
1412 2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
1414 * Makefile.am (ACLOCAL_AMFLAGS): Add -I ../config -I ../bfd.
1416 * acinclude.m4: Don't include m4 files.
1417 (BFD_BINARY_FOPEN): Removed.
1418 Remove libtool kludge.
1420 * Makefile.in: Regenerated.
1421 * doc/Makefile.in: Likewise.
1422 * aclocal.m4: Likewise.
1423 * configure: Likewise.
1425 2007-06-11 Sterling Augustine <sterling@tensilica.com>
1426 Bob Wilson <bob.wilson@acm.org>
1428 * config/tc-xtensa.c (XTENSA_PROP_INSN_NO_TRANSFORM): Renamed to...
1429 (XTENSA_PROP_NO_TRANSFORM): ...this.
1430 (frag_flags_struct): Move is_no_transform out of the insn sub-struct.
1431 (xtensa_mark_frags_for_org): New.
1432 (xtensa_handle_align): Set RELAX_ORG frag subtype for rs_org.
1433 (xtensa_post_relax_hook): Call xtensa_mark_frags_for_org.
1434 (get_frag_property_flags): Adjust reference to is_no_transform flag.
1435 (xtensa_frag_flags_combinable): Likewise.
1436 (frag_flags_to_number): Likewise. Use XTENSA_PROP_NO_TRANSFORM.
1437 * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_ORG.
1439 2007-06-06 Paul Brook <paul@codesourcery.com>
1441 * config/tc-arm.c (s_align): Pad code sections appropriately.
1443 2007-06-05 Paul Brook <paul@codesourcery.com>
1445 * config/tc-arm.c (insns): Correct Thumb-2 ldrd/strd opcodes.
1447 2007-06-05 Nick Clifton <nickc@redhat.com>
1450 * config/tc-sparc.c (sparc_ip): Terminate tls_ops array.
1452 2007-06-05 Alan Modra <amodra@bigpond.net.au>
1454 * config/tc-spu.c (spu_cons): Use deferred_expression. Handle
1456 (tc_gen_reloc): Abort if neither addsy or subsy is set.
1457 (md_apply_fix): Don't attempt to resolve SPU_PPU relocs.
1458 * config/tc-spu.h (md_operand): Handle @ppu without sym.
1460 2007-05-31 Paul Brook <paul@codesourcery.com>
1462 * config/tc-arm.c (insns): Allow strex on M profile cores.
1464 2007-05-29 David S. Miller <davem@davemloft.net>
1465 Jakub Jelinek <jakub@redhat.com>
1468 * config/tc-sparc.c (md_apply_fix): Fix relocation overflow checks
1469 for BFD_RELOC_SPARC_WDISP16 and BFD_RELOC_SPARC_WDISP19.
1471 2007-05-29 Alan Modra <amodra@bigpond.net.au>
1473 * config/tc-spu.h: Wrap in #ifndef/#endif. Delete coff macros.
1475 2007-05-29 Alan Modra <amodra@bigpond.net.au>
1477 * config/tc-ppc.c: Convert to ISO C.
1478 * config/tc-ppc.c: Likewise.
1480 2007-05-29 Alan Modra <amodra@bigpond.net.au>
1482 * write.h (EXEC_MACHINE_TYPE): Delete.
1483 (string_byte_count, section_alignment): Delete.
1485 2007-05-28 Nathan Sidwell <nathan@codesourcery.com>
1487 * app.c (do_scrub_chars): Cope with \ at end of buffer.
1489 2007-05-26 Alan Modra <amodra@bigpond.net.au>
1491 * config/tc-ppc.c (ppc_insert_operand): Truncate sign bits in
1492 top 32 bits of 64 bit value if so doing results in passing
1493 range check. Rewrite sign extension fudges similarly. Enable
1494 fudges for powerpc64 too. Report user value if range check
1495 fails rather than fudged value. Negate PPC_OPERAND_NEGATIVE
1496 range rather than value, also to report user value on failure.
1498 2007-03-25 Paul Brook <paul@codesourcery.com>
1500 * config/tc-arm.c (T2_SUBS_PC_LR): Define.
1501 (do_t_add_sub): Correctly encode subs pc, lr, #const.
1502 (do_t_mov_cmp): Correctly encode movs pc, lr.
1504 2007-05-24 Steve Ellcey <sje@cup.hp.com>
1506 * Makefile.in: Regnerate.
1507 * configure: Regenerate.
1508 * aclocal.m4: Regenerate.
1509 * doc/Makefile.in: Regenerate.
1511 2007-05-22 Bob Wilson <bob.wilson@acm.org>
1513 * doc/c-xtensa.texi (Xtensa Automatic Alignment): Remove statements
1514 and index entries about automatic alignment of ENTRY instructions.
1516 2007-05-22 Nick Clifton <nickc@redhat.com>
1518 * doc/as.texinfo: Use @copying around the copyright notice.
1520 2007-05-18 Joseph Myers <joseph@codesourcery.com>
1522 * config/tc-mips.c (s_mipsset): Use generic s_set for directives
1525 2007-05-17 H.J. Lu <hongjiu.lu@intel.com>
1528 2003-06-05 Michal Ludvig <mludvig@suse.cz>
1529 * doc/as.texinfo: Document new directives: .cfi_restore,
1530 .cfi_undefined, .cfi_same_value, .cfi_return_column,
1531 .cfi_remember_state and .cfi_restore_state.
1533 2007-05-17 Nathan Sidwell <nathan@codesourcery.com>
1535 * config/tc-m68k.c (md_apply_fix): Show value of out of range
1536 fixups in error message.
1537 (md_conver_frag_1): Propagate the fix source location and use
1538 as_bad_where rather than fatal, for better error messages.
1540 2007-05-16 Paul Brook <paul@codesourcery.com>
1542 * config/tc-arm.c (v7m_psrs): Add uppercase PSR names and xpsr.
1544 2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
1546 * app.c (do_scrub_chars): Don't damage \@ pseudo-variables.
1548 2007-05-15 Vincent Riviere <vincent.riviere@freesbee.fr>
1551 * config/tc-m68k.c (relaxable_symbol): Make sure that the correct
1552 addend is stored for relocs against weak symbols.
1553 (md_apply_fix): So not loose track of addend for relocs against
1556 2007-05-14 Thiemo Seufer <ths@mips.com>
1558 * config/tc-mips.c (md_parse_option): Fix parsing of -O option.
1560 2007-05-14 Mei Ligang <ligang@sunnorth.com.cn>
1562 * config/tc-score.c (data_op2, validate_immediate): Fix bug for
1563 addri, addri.c, subi, and subi.c when immediate number is hex.
1564 (score_insns): Remove subis and subis.c.
1565 (do_sub_rdi16): Delete.
1567 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1569 * config/tc-spu.c (md_pseudo_table): Add int, long, quad. Call
1571 (md_assemble): Tidy use of insn.flag.
1572 (get_imm): Likewise. Handle uppercase input too.
1573 (spu_cons): New function.
1574 * config/tc-spu.h (tc_fix_adjustable): Don't adjust SPU_PPU relocs.
1575 (TC_FORCE_RELOCATION): Don't resolve them either.
1577 2007-05-05 Mark Shinwell <shinwell@codesourcery.com>
1579 * config/tc-arm.c (md_apply_fix): Generate more accurate
1580 diagnostic when 8-bit immediate range is exceeded for
1581 BFD_RELOC_ARM_OFFSET_IMM8.
1583 2007-05-04 Alan Modra <amodra@bigpond.net.au>
1586 * config/tc-i386.c (lex_got): Don't replace the reloc token with
1587 a space if we already have a space.
1589 2007-05-03 H.J. Lu <hongjiu.lu@intel.com>
1591 * config/tc-i386.c (match_template): Don't explicitly check
1592 suffix for crc32 in Intel mode.
1593 (process_suffix): Issue an error for crc32 if the operand size
1596 2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
1597 Nick Clifton <nickc@redhat.com>
1600 * config/tc-m68k.c (relaxable_symbol): Do not relax weak symbols.
1601 (tc_gen_reloc): Adjust the addend of relocs against weak symbols.
1602 (md_apply_fix): Put zero values into the frags referencing weak
1605 2007-05-02 Alan Modra <amodra@bigpond.net.au>
1608 * config/tc-ppc.c (ppc_insert_operand): Don't increase min for
1611 2007-05-01 H.J. Lu <hongjiu.lu@intel.com>
1613 * config/tc-i386.c (match_template): Check suffix for crc32 in
1615 (process_suffix): Default the suffix of 8bit crc32 to
1617 (check_byte_reg): Skip check for 8bit crc32.
1619 2007-04-30 H.J. Lu <hongjiu.lu@intel.com>
1621 * config/tc-i386.c (md_assemble): Use register_prefix in
1622 error/warning message.
1623 (check_byte_reg): Likewise.
1624 (check_long_reg): Likewise.
1625 (check_qword_reg): Likewise.
1626 (check_word_reg): Likewise.
1627 (process_operands): Likewise.
1629 2007-04-30 Alan Modra <amodra@bigpond.net.au>
1632 * config/tc-ppc.c (ppc_insert_operand): Disable range check if
1635 2007-04-28 Thiemo Seufer <ths@networkno.de>
1637 * config/tc-mips.c: Fix comment.
1639 2007-04-26 Anatoly Sokolov <aesok@post.ru>
1641 * config/tc-avr.c (mcu_types): Add support for atmega8hva and
1642 atmega16hva devices. Move at90usb82 device to 'avr5' architecture.
1643 * doc/c-avr.texi: Document new devices.
1645 2007-04-24 Alan Modra <amodra@bigpond.net.au>
1647 * Makefile.am: Run "make dep-am".
1648 * Makefile.in: Regenerate.
1650 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
1652 * config/tc-m68k.c (mcf54455_ctrl): New.
1653 (HAVE_LONG_DISP, HAVE_LONG_CALL, HAVE_LONG_COND): New.
1654 (m68k_archs): Add isac.
1655 (m68k_cpus): Add 54455 family.
1656 (m68k_ip): Split Bg into Bb, Bs, Bg.
1657 (m68k_elf_final_processing): Add ISA_C.
1658 * doc/c-m68k.texi (M680x0 Options): Add isac.
1660 2007-04-22 Alan Modra <amodra@bigpond.net.au>
1662 * read.c (read_a_source_file): Skip multiple spaces to
1663 cover hack in mmix md_start_line_hook which overwrites a
1664 colon with a space. Delete sermon and needless assertion.
1666 2007-04-21 Alan Modra <amodra@bigpond.net.au>
1668 * config/atof-vax.c (atof_vax_sizeof): Change return type to unsigned.
1669 (md_atof): Make number_of_chars unsigned. Revert last change.
1670 * config/tc-or32.c (md_apply_fix): Delete bogus assertions.
1671 * config/tc-sh.c (sh_optimize_expr): Only define for OBJ_ELF.
1672 * config/tc-sh.h (md_optimize_expr): Likewise.
1673 * config/tc-sh64.c (shmedia_md_pcrel_from_section): Delete bogus
1675 * config/tc-xtensa.c (convert_frag_immed_finish_loop): Likewise.
1677 2007-04-21 Nick Clifton <nickc@redhat.com>
1679 * config/atof-vax.c (md_atof): Fix comparison inside know().
1681 * config/tc-ia64.c (emit_one_bundle): Fix typo.
1683 2007-04-21 Alan Modra <amodra@bigpond.net.au>
1685 * expr.c (expr): Assert on rankarg, not rank which can be unsigned.
1686 * read.c (read_a_source_file): Remove buffer_limit[-1] assertion.
1687 Don't skip over NUL char.
1688 (pseudo_set): Set X_op for registers to O_register.
1689 * symbols.c (symbol_clone): Remove assertion that sym is defined.
1690 (resolve_symbol_value): Resolve O_register symbols.
1691 * config/tc-i386.c (parse_real_register): Don't use i386_float_regtab.
1692 Instead find st(0) by hash lookup.
1693 * config/tc-ppc.c (ppc_macro): Warning fix.
1695 * as.h (ENABLE_CHECKING): Default define to 0.
1696 (know): Assert if ENABLE_CHECKING.
1697 (struct relax_type): Remove superfluous declaration.
1698 * configure.in (--enable-checking): New.
1699 * configure: Regenerate.
1700 * config.in: Regenerate.
1701 * config/tc-ppc.c (ppc_setup_opcodes): Do checks when ENABLE_CHECKING.
1702 Check for duplicate powerpc_operands entries.
1704 2007-04-20 Nathan Sidwell <nathan@codesourcery.com>
1706 * config/tc-m68k.c (mcf5253_ctrl): New.
1707 (mcf52223_ctrl): New.
1708 (m68k_cpus): Add 5253, 52221, 52223.
1710 * config/m68k-parse.h (RAMBAR_ALT): New.
1711 * config/tc-m68k.c (mcf5206_ctrl, mcf5307_ctrl): New.
1712 (mcf_ctrl, mcf5208_ctrl, mcf5210a_ctrl, mcf5213_ctrl, mcf52235_ctrl,
1713 mcf5225_ctrl, mcf5235_ctrl, mcf5271_ctrl, mcf5275_ctrl,
1714 mcf5282_ctrl, mcf5329_ctrl, mcf5373_ctrl, mcfv4e_ctrl,
1715 mcf5475_ctrl, mcf5485_ctrl): Add RAMBAR synonym for
1717 (mcf5272_ctrl): Add RAMBAR0, replace add RAMBAR with RAMBAR_ALT.
1718 (m68k_cpus): Adjust 5206, 5206e & 5307 entries.
1719 (m68k_ip) <Case J>: Detect when RAMBAR_ALT should be used. Add it
1720 to control register mapping.
1722 2007-04-20 Alan Modra <amodra@bigpond.net.au>
1724 * messages.c (as_internal_value_out_of_range): Fix typo in
1725 error message. Return after printing domain error.
1726 * config/tc-ppc.c (ppc_insert_operand): Preserve low zero bits
1727 in max when shifting right.
1729 2007-04-20 Alan Modra <amodra@bigpond.net.au>
1731 * messages.c (as_internal_value_out_of_range): Extend to report
1732 errors for values with invalid low bits set.
1733 * config/tc-ppc.c (ppc_setup_opcodes): Check powerpc_operands bitm
1734 fields. Check that operands and opcode fields are disjoint.
1735 (ppc_insert_operand): Check operands using mask rather than bit
1736 count. Check low bits too. Handle PPC_OPERAND_PLUS1. Adjust
1738 (md_apply_fix): Adjust for struct powerpc_operand change.
1740 2007-04-19 Paul Brook <paul@codesourcery.com>
1742 * config/tc-arm.c (md_assemble): Only allow 16-bit instructions on
1743 Thumb-1. Add sanity check for bogus relaxations.
1745 2007-04-19 Paul Brook <paul@codesourcery.com>
1747 * config/tc-arm.c (insns): Allow rsb and rsbs on Thumb-1.
1749 2007-04-19 Alan Modra <amodra@bigpond.net.au>
1751 * Makefile.am: Run "make dep-am".
1752 * Makefile.in: Regenerate.
1754 2007-04-19 Nathan Froyd <froydnj@codesourcery.com>
1756 * doc/c-ppc.texi (PowerPC-Opts): Document -me500, -me500x2, -mspe.
1758 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
1760 * doc/c-i386.texi; Document .ssse3, .sse4.1, .sse4.2 and .sse4.
1762 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
1764 * config/tc-i386.c (cpu_arch): Add .sse4.2 and .sse4.
1765 (match_template): Handle operand size for crc32 in SSE4.2.
1766 (process_suffix): Handle operand type for crc32 in SSE4.2.
1767 (output_insn): Support SSE4.2.
1769 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
1771 * config/tc-i386.c (cpu_arch): Add .sse4.1.
1772 (process_operands): Adjust implicit operand for blendvpd,
1773 blendvps and pblendvb in SSE4.1.
1774 (output_insn): Support SSE4.1.
1776 2007-04-18 Paul Brook <paul@codesourcery.com>
1778 * config/tc-arm.c (do_t_rsb): Use 16-bit encoding when possible.
1780 2007-04-16 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1782 * config/tc-sh.c (sh_handle_align): Call as_bad_where instead
1783 of as_warn_where for misaligned data.
1785 2007-04-15 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1787 * config/tc-sh.c (align_test_frag_offset_fixed_p): Handle
1790 2007-04-14 Steve Ellcey <sje@cup.hp.com>
1792 * Makefile.am: Add ACLOCAL_AMFLAGS.
1793 * Makefile.in: Regenerate.
1795 2007-04-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1797 * config/tc-sh.c (align_test_frag_offset_fixed_p): New.
1798 (sh_optimize_expr): Likewise.
1799 * config/tc-sh.h (md_optimize_expr): Define.
1800 (sh_optimize_expr): Prototype.
1802 2007-04-06 Matt Thomas <matt@netbsd.org>
1804 * config/tc-vax.c (vax_cons): Added to support %pcrel{8,16,32}(exp)
1805 to emit pcrel relocations by DWARF2 in non-code sections. Borrowed
1806 heavily from tc-sparc.c. (vax_cons_fix_new): Likewise.
1808 2007-04-04 Kazu Hirata <kazu@codesourcery.com>
1810 * config/tc-m68k.c (HAVE_LONG_BRANCH): Add fido_a.
1812 2007-04-04 Paul Brook <paul@codesourcery.com>
1814 * config/tc-arm.c (do_neon_ext): Enforce immediate range.
1815 (insns): Use I15 for vext.
1817 2007-04-04 Paul Brook <paul@codesourcery.com>
1819 * configure.tgt: Loosen checks for arm uclinux eabi targets.
1821 2007-04-02 Sterling Augustine <sterling@tensilica.com>
1823 * config/tc-xtensa.c (xtensa_flush_pending_output): Check
1824 outputting_stabs_line_debug.
1826 2007-03-26 Anatoly Sokolov <aesok@post.ru>
1828 * config/tc-avr.c (mcu_types): Add support for at90pwm1, at90usb82,
1829 at90usb162, atmega325p, atmega329p, atmega3250p and atmega3290p
1831 * doc/c-avr.texi: Document new devices.
1833 2007-04-02 Richard Sandiford <richard@codesourcery.com>
1835 * doc/as.texinfo: Add -mvxworks-pic to the list of MIPS options.
1836 * doc/c-mips.texi (-KPIC, -mvxworks-pic): Document.
1837 * config/tc-mips.c (md_show_usage): Mention -mvxworks-pic.
1839 2007-03-30 Sterling Augustine <sterling@tensilica.com>
1840 Bob Wilson <bob.wilson@acm.org>
1842 * config/tc-xtensa.c (xtensa_move_labels): Remove loops_ok argument.
1843 Do not check is_loop_target flag.
1844 (xtensa_frob_label): Adjust calls to xtensa_move_labels.
1845 (xg_assemble_vliw_tokens): Likewise. Also avoid calling
1846 xtensa_move_labels for alignment of loop opcodes.
1848 2007-03-30 H.J. Lu <hongjiu.lu@intel.com>
1850 * config/tc-i386.c (process_suffix): Reindent a bit.
1852 2007-03-30 Paul Brook <paul@codesourcery.com>
1854 * config/tc-arm.c (encode_thumb2_ldmstm): New function.
1855 (do_t_ldmstm): Generate 16-bit push/pop. Use encode_thumb2_ldmstm.
1856 (do_t_push_pop): Use encode_thumb2_ldmstm.
1858 2007-03-29 DJ Delorie <dj@redhat.com>
1860 * config/tc-m32c.c (rl_for, relaxable): Protect argument.
1861 (md_relax_table): Add entries for ADJNZ macros.
1862 (M32C_Macros): Add ADJNZ macros.
1863 (subtype_mappings): Add entries for ADJNZ macros.
1864 (insn_to_subtype): Check for adjnz and sbjnz insns.
1865 (md_estimate_size_before_relax): Pass insn to insn_to_subtype.
1866 (md_convert_frag): Convert adjnz and sbjnz.
1868 2007-03-29 Nick Clifton <nickc@redhat.com>
1870 * itbl-ops.c (itbl_entry): Remove unnecessary and excessively long
1872 * itbl-ops.h (enum e_processor): Initialise the e_nprocs field
1873 using ITBL_NUMBER_OF_PROCESSORS.
1874 * itbl-parse.y (yyerror): Remove use of redundant macro PARAMS.
1876 2007-03-28 H.J. Lu <hongjiu.lu@intel.com>
1878 * config/tc-i386.c (build_modrm_byte): For instructions with 2
1879 register operands, encode destination in i.rm.regmem if its
1882 2007-03-28 Richard Sandiford <richard@codesourcery.com>
1883 Phil Edwards <phil@codesourcery.com>
1885 * doc/as.texinfo: Put the contents after the title page rather
1886 than at the end of the document.
1888 2007-03-27 Alan Modra <amodra@bigpond.net.au>
1890 * NEWS: Mention ".reloc".
1892 2007-03-26 Sterling Augustine <sterling@tensilica.com>
1894 * config/tc-xtensa.c (xg_translate_idioms): Allow assembly idioms
1895 in FLIX instructions.
1897 2007-03-26 Julian Brown <julian@codesourcery.com>
1899 * config/tc-arm.c (arm_it): Add immisfloat field.
1900 (parse_qfloat_immediate): Disallow integer syntax for floating-point
1901 immediates. Fix hex immediates, handle 0.0 and -0.0 specially.
1902 (parse_neon_mov): Set immisfloat bit for operand if it parsed as a
1904 (neon_cmode_for_move_imm): Reject non-float immediates for float
1906 (neon_move_immediate): Pass immisfloat bit to neon_cmode_for_move_imm.
1908 2007-03-26 Julian Brown <julian@codesourcery.com>
1910 * doc/c-arm.texi: Add documentation for .dn/.qn directives.
1912 2007-03-26 Alan Modra <amodra@bigpond.net.au>
1914 * doc/as.texinfo (Reloc): Document.
1915 * read.c (potable): Add "reloc".
1916 (s_reloc): New function.
1917 * write.c (reloc_list): New global var.
1918 (resolve_reloc_expr_symbols): New function.
1919 (write_object_file): Call it.
1920 (write_relocs): Process reloc_list.
1921 * write.h (struct reloc_list): New.
1922 (reloc_list): Declare.
1924 2007-03-24 Paul Brook <paul@codesourcery.com>
1926 * config/tc-arm.c (do_t_ldmstm): Error on Thumb-2 addressing modes.
1928 2007-03-24 Paul Brook <paul@codesourcery.com>
1929 Mark Shinwell <shinwell@codesourcery.com>
1931 * config/tc-arm.c (operand_parse_code): Add OP_oRRw.
1932 (parse_operands): Don't expect comma if first operand missing.
1934 (do_srs): Encode register number, checking it is r13. Update comment.
1935 (insns): Update SRS entries to take a register.
1937 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
1939 * config/tc-i386.c (md_begin): Allow '.' in mnemonic.
1941 2007-03-23 Mark Shinwell <shinwell@codesourcery.com>
1943 * config/tc-arm.c (md_apply_fix): Turn CBZ instructions that
1944 attempt to jump to the next instruction into NOPs.
1946 2007-03-23 Alan Modra <amodra@bigpond.net.au>
1948 * config/tc-spu.c: Don't include opcode/spu.h.
1949 (md_assemble): Set tc_fix_data.insn_tag and arg_format.
1950 (md_apply_fix): Adjust.
1951 * config/tc-spu.h: Include opcode/spu.h.
1952 (struct tc_fix_info): New.
1953 (TC_FIX_TYPE, TC_INIT_FIX_DATA): Adjust.
1954 (TC_FORCE_RELOCATION): Define.
1956 2007-03-22 Joseph Myers <joseph@codesourcery.com>
1958 * doc/as.texinfo: Include VERSION_PACKAGE when reporting version.
1960 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
1962 * config/tc-i386.c (process_suffix): Check 0x90 instead of
1963 xchg for xchg %rax,%rax.
1965 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
1967 * config/tc-i386.c: Replace REX_MODE64, REX_EXTX, REX_EXTY
1968 and REX_EXTZ with REX_W, REX_R, REX_X and REX_B respectively.
1970 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
1973 * config/tc-i386.c (match_template): Properly handle 64bit mode
1976 2007-03-21 Anton Ertl <anton@mips.complang.tuw>
1979 * config/tc-alpha.c (emit_ustX): Fix ustq code generation.
1981 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
1983 * Makefile.am: Run dep-am.
1984 * Makefile.in: Regenerated.
1986 * config/tc-i386.c: Don't include "opcodes/i386-opc.h".
1988 * config/tc-i386.h: Include "opcodes/i386-opc.h".
1989 (NOP_OPCODE): Removed.
1990 (template): Likewise.
1992 2007-03-21 Andreas Schwab <schwab@suse.de>
1994 * config/tc-i386.h (NOP_OPCODE): Restore.
1996 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
1998 * config/tc-arm.c (do_mul): Don't warn about overlapping
1999 Rd and Rm operands when assembling for v6 or above.
2000 Correctly capitalize register names in the messages.
2001 (do_mlas): Likewise. Delete spurious blank line.
2003 2007-03-16 Kazu Hirata <kazu@codesourcery.com>
2005 * config/tc-m68k.c (m68k_cpus): Add an entry for fidoa.
2007 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2009 * config/tc-i386.c (md_begin): Use i386_regtab_size to scan
2011 (parse_register): Use i386_regtab_size instead of ARRAY_SIZE
2014 2007-03-15 Alexandre Oliva <aoliva@redhat.com>
2017 * app.c (do_scrub_chars): PUT after setting states.
2019 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2021 * Makefile.am: Run "make dep-am".
2022 * Makefile.in: Regenerated.
2024 * config/tc-i386.c: Include "opcodes/i386-opc.h" instead of
2026 (md_begin): Check reg_name != NULL for the last entry in
2029 * config/tc-i386.h: Move many entries to opcode/i386.h and
2032 * configure.in (need_opcodes): Set true for i386.
2033 * configure: Regenerated.
2035 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2037 * Makefile.am (REPORT_BUGS_TO): Removed.
2038 (INCLUDES): Remove -DREPORT_BUGS_TO.
2039 * Makefile.in: Regenerated.
2041 * configure.in (--with-bugurl): Removed.
2042 * configure: Regenerated.
2044 * doc/Makefile.am (as_TEXINFOS): Remove gasver.texi.
2045 (AM_MAKEINFOFLAGS): Add -I ../../bfd/doc.
2046 (TEXI2DVI): Likewise.
2047 (gasver.texi): Removed.
2048 (MOSTLYCLEANFILES): Remove gasver.texi.
2049 (as.1): Don't depend on gasver.texi.
2050 * doc/Makefile.in: Regenerated.
2052 * doc/as.texi: Include bfdver.texi instead of gasver.texi.
2054 2007-03-14 Daniel Jacobowitz <dan@codesourcery.com>
2056 * config/tc-arm.c (arm_copy_symbol_attributes): New.
2057 * config/tc-arm.h (arm_copy_symbol_attributes): Declare.
2058 (TC_COPY_SYMBOL_ATTRIBUTES): Define.
2059 * gas/symbols.c (copy_symbol_attributes): Use
2060 TC_COPY_SYMBOL_ATTRIBUTES.
2062 2007-03-14 Paul Brook <paul@codesourcery.com>
2064 * config/tc-arm.c (T16_32_TAB): Fix dec_sp encoding.
2066 2007-03-14 Alan Modra <amodra@bigpond.net.au>
2069 * write.c (relax_segment): Insert extra alignment padding
2070 to break infinite relax loop when given impossible
2071 gcc_except_table assembly.
2073 2007-03-12 H.J. Lu <hongjiu.lu@intel.com>
2075 * config/tc-i386.c (md_assemble): Use Opcode_XXX instead of XXX
2076 on i.tm.base_opcode.
2077 (match_template): Likewise.
2078 (process_operands): Use ~0x3 mask to match MOV_AX_DISP32.
2080 * config/tc-i386.h (Opcode_D): New.
2081 (Opcode_FloatR): Likewise.
2082 (Opcode_FloatD): Likewise.
2085 (FloatMF): Likewise.
2089 2007-03-09 Alexandre Oliva <aoliva@redhat.com>
2091 * app.c (do_scrub_chars): Recognize comments after # line "file".
2092 * read.c (get_linefile_number): New.
2093 (s_app_line): Accept ill-formed .linefile lines as comments.
2095 2007-03-09 Alan Modra <amodra@bigpond.net.au>
2097 * config/tc-i386.h (WORKING_DOT_WORD): Define.
2099 2007-03-09 Alexandre Oliva <aoliva@redhat.com>
2101 * app.c (do_scrub_chars): Turn #<line>"file"flags into .linefile.
2102 * as.h (new_logical_line_flags): New.
2103 * input-scrub.c (new_logical_line): Turned into wrapper for...
2104 (new_logical_line_flags): this. Handle flags.
2105 * read.c (potable): Add linefile. Adjust appline argument.
2106 (s_app_file): Fake .appfiles no more.
2107 (s_app_line): For .linefile, accept file name and flags.
2109 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2111 * symbols.c (symbol_relc_make_sym): Comment typo fixes.
2113 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2115 * Makefile.am: Run "make dep-am".
2116 * Makefile.in: Regenerate.
2117 * po/POTFILES.in: Regenerate.
2119 2007-03-07 Joseph Myers <joseph@codesourcery.com>
2121 * configure.in (REPORT_BUGS_TEXI): Define to Texinfo version of
2123 * doc/Makefile.am (gasver.texi): Define BUGURL.
2124 * doc/as.texinfo: Use BUGURL.
2125 * Makefile.in, configure, doc/Makefile.in: Regenerate.
2127 2007-03-06 Andreas Krebbel <krebbel1@de.ibm.com>
2129 * config/tc-s390.c (md_parse_option): z9-ec option added.
2131 2007-03-02 Paul Brook <paul@codesourcery.com>
2133 * config/tc-arm.c (relax_immediate): Always return positive values.
2134 (relaxed_symbol_addr): New function.
2135 (relax_adr, relax_branch): Use it.
2136 (arm_relax_frag): Pass strect argument. Adjust infinite loop check.
2138 2007-03-01 Joseph Myers <joseph@codesourcery.com>
2140 * as.c (parse_args): Update copyright date.
2142 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
2144 * configure.tgt (sh-*-uclinux, sh[12]-*-uclinux): Specify as elf.
2146 2007-02-28 Nick Clifton <nickc@redhat.com>
2149 * config/tc-d10v.c (do_assemble): Do not generate error messages,
2150 just return -1 whenever a problem is encountered.
2151 (md_assemble): If do_assemble returns -1 generate a non-fatal
2152 error message and return.
2155 * config/tc-msp430.c (line_separator_char): Change to '{'.
2157 2007-02-27 Alan Modra <amodra@bigpond.net.au>
2159 * config/tc-m68hc11.c (fixup24): Correct fixup size.
2160 (build_jump_insn): Likewise.
2161 (build_insn): Likewise.
2162 (s_m68hc11_relax): Likewise.
2164 2007-02-27 Alan Modra <amodra@bigpond.net.au>
2166 * config/obj-elf.c (elf_frob_file): frag_wane any new frags.
2168 2007-02-25 Mark Shinwell <shinwell@codesourcery.com>
2170 * config/tc-arm.c (do_vfp_nsyn_pop): Use fldmias/fldmiad.
2172 2007-02-23 Alan Modra <amodra@bigpond.net.au>
2174 * config/tc-mn10300.c (md_convert_frag): Correct fixup size.
2175 (md_assemble): Likewise.
2177 2007-02-22 Alan Modra <amodra@bigpond.net.au>
2179 * write.c (size_seg): Always clear SEC_RELOC here.
2180 (install_reloc): New function, extracted from..
2181 (write_relocs): ..here. Combine RELOC_EXPANSION_POSSIBLE code
2182 with !RELOC_EXPANSION_POSSIBLE code. Don't add fr_offset when
2183 testing frag size. Set SEC_RELOC here.
2185 2007-02-21 Alan Modra <amodra@bigpond.net.au>
2188 * config/tc-avr.h (TC_FX_SIZE_SLACK): Define.
2190 2007-02-20 Thiemo Seufer <ths@mips.com>
2192 * doc/c-mips.texi: Document 74kc, 74kf, 74kx.
2194 2007-02-20 Thiemo Seufer <ths@mips.com>
2196 * config/tc-mips.c (mips_cpu_info_table): Add 74K configurations.
2198 2007-02-20 Thiemo Seufer <ths@mips.com>
2199 Chao-Ying Fu <fu@mips.com>
2201 * config/tc-mips.c (mips_set_options, mips_opts, file_ase_dspr2,
2202 ISA_SUPPORTS_DSPR2_ASE, MIPS_CPU_ASE_DSPR2): Add DSP R2 ASE support.
2203 (macro_build): Add case '2'.
2204 (macro): Expand M_BALIGN to nop, packrl.ph or balign.
2205 (validate_mips_insn): Add support for balign instruction.
2206 (mips_ip): Handle DSP R2 instructions. Support balign instruction.
2207 (OPTION_DSPR2, OPTION_NO_DSPR2, OPTION_COMPAT_ARCH_BASE,
2208 md_parse_option, mips_after_parse_args): Add -mdspr2 and -mno-dspr2
2209 command line options.
2210 (s_mipsset): Add support for .set dspr2 and .set nodspr2 directives.
2211 (md_show_usage): Add -mdspr2 and -mno-dspr2 help output.
2212 * doc/c-mips.texi, doc/as.texinfo: Document -mdspr2, -mno-dspr2,
2213 .set dspr2, .set nodspr2.
2215 2007-02-20 Nathan Sidwell <nathan@codesourcery.com>
2217 * config/tc-m68k.c (mcf5210a_ctrl, mcf52235_ctrl, mcf5225_ctrl): New.
2218 (m68k_cpus): Add 5210a..5211a, 52230..52235 5224..5225.
2220 2007-02-18 Alan Modra <amodra@bigpond.net.au>
2222 * write.c (TC_FX_SIZE_SLACK): Define.
2223 (write_relocs): Reinstate check for fixup within frag.
2224 * config/tc-bfin.h (TC_FX_SIZE_SLACK): Define.
2225 * config/tc-h8300.h (TC_FX_SIZE_SLACK): Define.
2226 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Define.
2227 * config/tc-sh.h (TC_FX_SIZE_SLACK): Define.
2228 * config/tc-xstormy16.h (TC_FX_SIZE_SLACK): Define.
2230 2007-02-17 Mark Mitchell <mark@codesourcery.com>
2231 Nathan Sidwell <nathan@codesourcery.com>
2232 Vladimir Prus <vladimir@codesourcery.com
2233 Joseph Myers <joseph@codesourcery.com>
2235 * configure.in (--with-bugurl): New option.
2236 * configure: Regenerate.
2237 * dep-in.sed: Remove bin-bugs.h.
2238 * Makefile.am (REPORT_BUGS_TO): Define.
2239 (INCLUDES): Define REPORT_BUGS_TO.
2240 (DEP_INCLUDES): Likewise.
2241 ($(OBJS)): No longer depend on bin-bugs.h.
2242 * Makefile.in: Regenerate.
2243 * doc/Makefile.in: Regenerate.
2244 * as.c (show_usage): Don't print empty REPORT_BUGS_TO.
2245 * as.h: Remove include of bin-bugs.h.
2247 2007-02-17 Alan Modra <amodra@bigpond.net.au>
2249 * write.c: White space fixes.
2250 (fixup_segment): Move symbol_mri_common_p adjustments..
2251 (write_relocs): ..and symbol_equated_reloc_p adjustments..
2252 (adjust_reloc_syms): ..to here.
2254 2007-02-16 Alan Modra <amodra@bigpond.net.au>
2256 * subsegs.c (subseg_change, subseg_get): Use xcalloc rather than
2257 xmalloc, memset. Don't bother assigning NULL to known zero mem.
2258 (subseg_set_rest): Remove unnecessary cast.
2259 * write.c: Include libbfd.h. Replace PTR with void * throughout.
2260 Remove unnecessary forward declarations and casts.
2261 (set_symtab): Delete extern bfd_alloc.
2262 (fixup_segment): Move.
2264 2007-02-15 Nathan Sidwell <nathan@codesourcery.com>
2266 * config/m68k-parse.h (m68k_register): Add ROMBAR0, ASID.
2267 * config/tc-m68k.c (mcfv4e_ctrl): Add ColdFire specific names.
2268 (mcf5475_ctrl, mcf5485_ctrl): New.
2269 (m68k_cpus): Use mcf5485_ctrl and mcf5485_ctrl for those families.
2270 (m68k_ip): Add ASID, MMUBAR, ROMBAR0 handling.
2271 (init_table): Add asid, mmubar, adjust rombar0.
2273 2007-02-14 Alan Modra <amodra@bigpond.net.au>
2275 * config/tc-i386.h (Seg2ShortForm, Seg3ShortForm): Delete.
2276 * config/tc-i386.c: Wrap overly long lines, whitespace fixes.
2277 (process_operands): Move old Seg2ShortForm and Seg3ShortForm
2278 code, and test for these insns using a combination of
2279 opcode_modifier and operand_types.
2281 2007-02-07 Paul Brook <paul@codesourcery.com>
2283 * configure.tgt: Add arm*-*-uclinux-*eabi.
2285 2007-02-05 Dave Brolley <brolley@redhat.com>
2286 Richard Sandiford <rsandifo@redhat.com>
2287 DJ Delorie <dj@redhat.com>
2288 Stan Cox <scox@redhat.com>
2289 Jim Blandy <jimb@redhat.com>
2290 Nick Clifton <nickc@redhat.com>
2291 Jim Wilson <wilson@redhat.com>
2292 Frank Ch. Eigler <fche@redhat.com>
2293 Graydon Hoare <graydon@redhat.com>
2294 Ben Elliston <bje@redhat.com>
2295 John Healy <jhealy@redhat.com>
2296 Richard Henderson <rth@redhat.com>
2298 * Makefile.am (CPU_TYPES): Add mep.
2299 (TARGET_CPU_CFILES): Add tc-mep.c.
2300 (TARGET_CPU_HFILES): Add tc-mep.h.
2301 (DEPTC_mep_elf): New variable.
2302 (DEPTC_mep_coff): Likewise.
2303 (DEPOBJ_mep_coff, DEPOBJ_mep_elf, DEP_mep_coff, DEP_mep_elf): Likewise.
2304 * configure.in: Support mep.
2305 * configure.tgt: Likewise.
2306 * config/tc-mep.c: New file.
2307 * config/obj-elf.c: New file.
2308 * config/tc-mep.c: New file.
2309 * config/tc-mep.h: New file.
2310 * testsuite/gas/mep: New testsuite with content.
2311 * Makefile.in: Regenerate.
2312 * configure: Regenerate.
2314 2007-02-05 Dave Brolley <brolley@redhat.com>
2316 * cgen.c (gas_cgen_install_complex_reloc): Removed.
2317 (complex_reloc_installation_howto): Removed.
2319 2007-02-05 Dave Brolley <brolley@redhat.com>
2320 Graydon Hoare <graydon@redhat.com>
2321 DJ Delorie <dj@redhat.com>
2322 Catherine Moore <clm@redhat.com>
2323 Michael Chastain <chastain@redhat.com>
2324 Frank Ch. Eigler <fche@redhat.com>
2326 * symbols.c (use_complex_relocs_for): New, to decide
2327 when to use complex relocs. Add signed RELC support.
2328 (resolve_symbol_value): Call use_complex_relocs_for. Unconditionally
2329 encode expression symbols as mangled complex relocation symbols (when
2330 compiled with -DOBJ_COMPLEX_RELOC).
2331 (symbol_relc_make_sym,value,expr): New traversal/conversion routines.
2332 * cgen.c (gas_cgen_md_apply_fix3): Only set signed_p if RELC. Call
2333 encode_addend with new args. Modify to get start, length from
2334 ifield whenever it is set. Also change condition on which
2335 self-describing relocs are encoded. Add hook into
2336 gas_cgen_encode_addend.
2337 (queue_fixup_recursively): Add signed RELC support. Change from masked
2338 expr to trunc flag. Restore assignment of sub-field value to
2339 temporary in fixups array. Reflect changed meaning of last arg to
2340 queue_fixup_recursively.
2341 (fixup): Add cgen_maybe_multi_ifield member.
2342 (make_right_shifted_expr): New function.
2343 (queue_fixup): Change to recursive function that fragments
2344 fixups if operand has a multi-ifield.
2345 (gas_cgen_parse_operand): Add RELC code to wrap expressions in
2346 symbols, call weak_operand_overflow_check, and fragment call
2347 queue_fixup with operand fields.
2348 (gas_cgen_finish_insn) Modify to manage ifield pointer.
2349 (weak_operand_overflow_check): New function to try to select
2351 (gas_cgen_encode_addend): New function for relc.
2352 (gas_cgen_install_complex_reloc): Likewise.
2353 (gas_cgen_tc_gen_reloc): Add hook into gas_cgen_install_complex_reloc.
2354 * write.h (struct fix): Add msb_field_p to fx_cgen sub-struct. Add
2355 cgen_maybe_multi_ifield field to fx_cgen substructure.
2356 * cgen.h (GAS_CGEN_MAX_FIXUPS): Bump from 3 up to 32.
2357 * symbols.h (symbol_relc_make_sym,value,expr): New prototypes.
2359 2007-02-03 DJ Delorie <dj@delorie.com>
2361 * config/tc-m32c.c (m32c_cons_fix_new): New. Added to support 3
2363 * config/tc-m32c.h (TC_CONS_FIX_NEW): Define.
2364 (m32c_cons_fix_new): Prototype.
2366 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2368 * config/tc-xtensa.c (xg_build_to_insn): Use tinsn_init.
2369 (xg_expand_assembly_insn, istack_push_space, istack_pop): Likewise.
2371 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2373 * config/tc-xtensa.c (SUFFIX_MAP, suffix_relocs): New.
2374 (xtensa_elf_suffix): Use suffix_relocs instead of local mapping table.
2375 (map_suffix_reloc_to_operator): New.
2376 (map_operator_to_reloc): New.
2377 (expression_maybe_register): Fix incorrect test of return value from
2378 xtensa_elf_suffix. Rearrange to use map_suffix_reloc_to_operator.
2379 (xg_assemble_literal, convert_frag_immed): Use map_operator_to_reloc.
2381 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2383 * config/xtensa-istack.h (struct tinsn_struct): Delete fixup field.
2384 (tinsn_get_tok): Delete prototype.
2385 * config/tc-xtensa.c (tinsn_get_tok): Delete.
2387 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2389 * config/xtensa-relax.h (struct build_instr): Delete id field.
2390 * config/xtensa-relax.c (widen_spec_list): Remove zeros from LITERAL
2392 (append_literal_op, append_label_op): Remove litnum/labnum arguments;
2393 set op_data fields to zero.
2394 (parse_id_constant): Delete.
2395 (build_transition): Remove code to handle numbered literals and labels.
2397 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2399 * config/xtensa-relax.c (build_transition): Remove code after as_fatal.
2400 (build_transition_table): Likewise.
2402 2007-02-01 Bob Wilson <bob.wilson@acm.org>
2404 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Delete use of
2406 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Remove.
2408 2007-02-02 Alan Modra <amodra@bigpond.net.au>
2410 * write.h (struct fix <fx_pcrel_adjust, fx_size>): Move.
2411 (struct fix <fx_plt>): Rename to tcbit2.
2412 * write.c (fix_new_internal): Adjust.
2413 (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
2414 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2415 * config/tc-cris.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2416 * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2417 * config/tc-i960.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2418 * config/tc-sh.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2419 * config/tc-sh64.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2420 * config/tc-sparc.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2421 * config/tc-msp430.c (msp430_force_relocation_local): Likewise.
2422 * config/tc-ia64.c (emit_one_bundle): Don't set fx_plt.
2423 * config/tc-ia64.h (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
2424 Instead, compare fx_r_type.
2425 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Use
2426 fx_tcbit in place of fx_plt.
2427 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Define.
2428 * doc/internals.texi (TC_FORCE_RELOCATION_LOCAL): Remove reference
2431 2007-01-30 Nick Clifton <nickc@redhat.com>
2433 * as.c (main): Mark symbols created via the --defsym command line
2434 option as volatile so that they can be overridden later on by a
2435 .set directive. This maintains compatibility with the behaviour
2436 of earlier versions of the assembler.
2437 * doc/as.texinfo (--defsym): Document that the defined symbol's
2438 value can be overridden via a .set directive.
2440 2007-01-28 H.J. Lu <hongjiu.lu@intel.com>
2442 * config/tc-i386.c (swap_imm_operands): Renamed to ...
2443 (swap_2_operands): This. Take 2 ints.
2444 (md_assemble): Updated.
2445 (swap_operands): Call swap_2_operands to swap 2 operands.
2447 2007-01-24 DJ Delorie <dj@redhat.com>
2449 * config/tc-m32c.c (md_pseudo_table): Add .3byte.
2451 2007-01-22 Nick Clifton <nickc@redhat.com>
2454 * tc-score.c: Remove unnecessary uses of _().
2455 Make the err_msg[] a file level local array in order to save
2457 Remove unnecessary sprintf()s.
2459 2007-01-18 Mei Ligang <ligang@sunnorth.com.cn>
2462 * config/tc-score.c : Using _() for const string.
2463 Do not assign inst.error with a local string pointer.
2464 (md_section_align): Pad section.
2466 2007-01-13 H.J. Lu <hongjiu.lu@intel.com>
2468 * config/tc-i386.c (build_modrm_byte): Check number of operands
2469 when procssing memory/register operand.
2471 2007-01-12 Nick Clifton <nickc@redhat.com>
2474 * macro.c (expand_irp): Do not ignore spaces inside quoted
2477 2007-01-12 Alan Modra <amodra@bigpond.net.au>
2479 * config/tc-spu.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
2480 * config/tc-m32r.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
2481 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
2482 (TC_FORCE_RELOCATION): Define.
2483 (TC_FORCE_RELOCATION_LOCAL): Define.
2484 * config/tc-mn10300.c (mn10300_fix_adjustable): Adjust.
2486 2007-01-12 Alan Modra <amodra@bigpond.net.au>
2488 * input-file.c (input_file_open): Check fgets return.
2490 2007-01-11 Paul Brook <paul@codesourcery.com>
2492 * config/tc-arm.c (do_t_add_sub): Use Rd and Rs.
2494 2007-01-11 Nick Clifton <nickc@redhat.com>
2497 * config/tc-arm.c (md_begin): Cope with an NULL mcpu_fpu_opt
2500 * config/tc-mcore.c (md_number_to_chars): Use
2501 number_to_chars_{big|little}endian.
2503 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
2505 * config/tc-m68k.c (m68k_archs, m68k_cpus): Treat Fido as an
2506 architecture by itself.
2507 (m68k_ip): Don't issue a warning for tbl instructions on fido.
2508 (m68k_elf_final_processing): Treat Fido as an architecture by
2511 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
2513 * configure.tgt: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*
2515 2007-01-05 H.J. Lu <hongjiu.lu@intel.com>
2517 * config/tc-i386.c (set_intel_syntax): Update set_intel_syntax
2518 depending on allow_naked_reg.
2520 2007-01-04 Paul Brook <paul@codesourcery.com>
2522 * config/tc-arm.c (do_cpsi): Set mmod bit for 2 argument form.
2524 2007-01-04 H.J. Lu <hongjiu.lu@intel.com>
2527 * config/tc-i386.c (register_prefix): New.
2528 (set_intel_syntax): Set set_intel_syntax to "" if register
2529 prefix isn't needed.
2530 (check_byte_reg): Use register_prefix for error message.
2531 (check_long_reg): Likewise.
2532 (check_qword_reg): Likewise.
2533 (check_word_reg): Likewise.
2535 2007-01-04 Julian Brown <julian@codesourcery.com>
2537 * config/tc-arm.c (do_neon_shl_imm): Swap rN, rM.
2538 (do_neon_qshl_imm): Likewise.
2539 (do_neon_rshl): New function. Handle rounding variants of
2540 v{q}shl-by-register.
2541 (insns): Use do_neon_rshl for vrshl, vqrshl.
2543 2007-01-04 Paul Brook <paul@codesourcery.com>
2545 * config/tc-arm.c (NEON_ENC_TAB): Fix encoding of vclt, vcle, vaclt
2548 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
2550 * config/tc-i386.c (swap_operands): Remove branches.
2552 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
2554 * config/tc-i386.c: Update copyright year.
2555 * config/tc-i386.h: Likewise.
2557 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
2559 * config/tc-i386.c (smallest_imm_type): Return unsigned int
2562 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
2564 * config/tc-i386.c: Convert to ISO C90 formatting
2565 * config/tc-i386.h: Likewise.
2567 2007-01-03 David Daney <ddaney@avtrex.com>
2569 * config/tc-mips.c (md_show_usage): Clean up -mno-shared
2572 For older changes see ChangeLog-2006
2578 version-control: never