1 2007-12-11 Alan Modra <amodra@bigpond.net.au>
3 * config/tc-m32r.c (md_begin): Mark .sbss as being bss style section.
5 2007-12-10 Richard Sandiford <rsandifo@nildram.co.uk>
7 * config/tc-mips.h (mips_nop_opcode): Declare.
9 (mips_segment_info): New structure.
10 (TC_SEGMENT_INFO_TYPE): Use it instead of insn_label_list.
11 * config/tc-mips.c (label_list): Adjust for new TC_SEGMENT_INFO_TYPE.
12 (mips_record_mips16_mode): New function.
13 (install_insn): Call it.
14 (mips_align): Likewise. Turn the fill argument into an "int *".
15 Use frag_align_code for code segments if no fill data is given.
16 (s_align): Adjust call accordingly.
17 (mips_nop_opcode): New function.
18 (mips_handle_align): Use the first variable byte to decide which
19 nop sequence is needed. Use md_number_to_chars and mips16_nop_insn.
21 2007-12-07 Bob Wilson <bob.wilson@acm.org>
23 * config/tc-xtensa.c (O_pcrel): Define.
24 (suffix_relocs): Add pcrel suffix.
25 (md_pseudo_table): Add 4byte and 2byte directives.
26 (xtensa_elf_cons): Pass correct pcrel argument to fix_new_exp.
27 (xg_assemble_literal): Likewise. Check for O_pcrel.
28 (expression_maybe_register): Reorganize. Handle BFD_RELOC_32_PCREL.
29 (xg_valid_literal_expression): Allow O_pcrel.
30 (md_pcrel_from, md_apply_fix): Handle BFD_RELOC_32_PCREL.
31 (tc_gen_reloc): Fix punctuation in error message.
33 2007-12-06 Bob Wilson <bob.wilson@acm.org>
35 * config/tc-xtensa.c (xg_force_frag_space): Delete.
36 (xg_finish_frag, xg_assemble_literal_space): Replace calls to it.
37 (xtensa_create_property_segments, xtensa_create_xproperty_segments):
38 Set output_section for new property sections. Use subseg_set and
39 seg_info instead of retrieve_segment_info. Adjust arguments to
40 add_xt_block_frags and add_xt_prop_frags. Use standard functions
41 to create frags and fix records.
42 (retrieve_segment_info): Delete.
43 (add_xt_block_frags, add_xt_prop_frags): Replace calls to
44 retrieve_segment_info. Remove unused xt_block_sec arguments.
46 2007-12-04 Alan Modra <amodra@bigpond.net.au>
48 * config/tc-ppc.c (ppc_tc): Allow a space between toc symbol
51 2007-11-30 Bob Wilson <bob.wilson@acm.org>
53 * config/tc-xtensa.h (md_allow_eh_opt): Define.
55 2007-11-29 Mark Shinwell <shinwell@codesourcery.com>
57 * config/tc-mips.c (mips_cpu_info_table): Add loongson2e
58 and loongson2f entries.
59 * doc/c-mips.texi: Document -march=loongson{2e,2f} options.
61 2007-11-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
63 * config/tc-s390.c (md_begin): If the -mesa option is specified
64 add zarch opcodes to the hash table only if there is no variant
65 that is available for the esa mode as well.
67 2007-11-26 Thomas Ogrisegg <tom-bugs@gas.fnord.at>
69 * config/tc-alpha.c (assemble_insn): Don't segv on NULL reloc_operand.
71 2007-11-19 Bob Wilson <bob.wilson@acm.org>
73 * config/xtensa-istack.h (tinsn_struct): Replace linenum field
74 with loc_directive_seen and debug_line.
75 * config/tc-xtensa.c: Include xtensa-istack.h after dwarf2dbg.h.
76 (xg_build_to_insn): Copy the new fields instead of linenum.
77 (xg_build_token_insn): Likewise. Abort on INSTR_LABEL_DEF and move
78 common code out of the switch.
79 (md_assemble): Set new tinsn fields from DWARF information. Call
80 dwarf2_consume_line_info.
81 (xg_assemble_vliw_tokens): Update the code to select the "best" line
82 number to use new information. Call dwarf2_gen_line_info instead
85 2007-11-19 Bob Wilson <bob.wilson@acm.org>
87 * dwarf2dbg.h (dwarf2_loc_directive_seen): New.
88 * dwarf2dbg.c (loc_directive_seen): Make external and rename to...
89 (dwarf2_loc_directive_seen): ...this.
90 (dwarf2_emit_insn, dwarf2_consume_line_info)
91 (dwarf2_emit_label, dwarf2_directive_loc): Use new name.
93 2007-11-19 Bob Wilson <bob.wilson@acm.org>
95 * dwarf2dbg.c (dwarf2_emit_label): Use dwarf2_consume_line_info.
97 2007-11-19 Bob Wilson <bob.wilson@acm.org>
99 * dwarf2dbg.c (dwarf2_consume_line_info): New.
100 (dwarf2_emit_insn): Use it here.
101 (dwarf2_directive_loc): Fix check for consecutive .loc directives
102 when debug_type is DEBUG_DWARF2.
103 * dwarf2dbg.h (dwarf2_consume_line_info): New prototype.
104 * config/tc-ia64.c (ia64_flush_insns): Call dwarf2_consume_line_info.
105 (md_assemble): Likewise.
107 2007-11-17 Thiemo Seufer <ths@mips.com>
109 * config/tc-mips.c (md_parse_option): Match mips_optimize to the -O
110 option supplied, but still keep mips_optimize == 2 as default value.
112 2007-11-17 Thiemo Seufer <ths@mips.com>
114 * doc/as.texinfo: Document the new attribute value.
116 2007-11-16 Eric B. Weddington <eric.weddington@atmel.com>
118 * config/tc-avr.c (mcu_types): Add ATmega32HVB device.
119 * doc/c-avr.texi: Likewise.
121 2007-11-16 Eric B. Weddington <eric.weddington@atmel.com>
123 * config/tc-avr.c (mcu_types): Add ATmega1284P device.
124 * doc/c-avr.texi: Likewise.
126 2007-11-14 Tristan Gingold <gingold@adacore.com>
128 * config/tc-ia64.c (AR_RUC): Defined.
130 (specify_resource): Handle AR_RUC like AR_ITC.
132 2007-11-13 Nick Clifton <nickc@redhat.com>
134 * config/tc-mn10300.c (mn10300_force_relocation): Force a reloc to
135 be generated for alignment fixups.
136 * config/tc-mn10300.h (TC_FORCE_RELOCATION): Call
137 mn10300_force_relocation.
139 2007-11-12 Nick Clifton <nickc@redhat.com>
142 * config/tc-frv.c (md_show_usage): Rewrite usage description to
143 make it easier to translate.
144 * gas/po/gas.pot: Regenerate.
146 2007-11-12 Tristan Gingold <gingold@adacore.com>
148 * config/tc-ppc.c (md_assemble): If -mregnames, when parsing
149 PPC_OPERAND_CR always parse as expression to allow register name
150 followed by an expression.
152 2007-11-09 H.J. Lu <hongjiu.lu@intel.com>
154 * config/tc-i386.c (match_template): Re-order suffix check.
156 2007-11-07 Bob Wilson <bob.wilson@acm.org>
158 * config/tc-xtensa.c (relaxable_section): Check for .eh_frame.
160 2007-11-07 Eric B. Weddington <eweddington@cso.atmel.com>
162 * config/tc-avr.c (mcu_types): Add ATtiny88 device.
163 * doc/c-avr.texi: Likewise.
165 2007-11-07 Anatoly Sokolov <aesok@post.ru>
167 * config/tc-avr.c (mcu_types): Add new devices: ATmega48P,
168 ATmega88P, ATmega168P, Atmega328P
169 * doc/c-avr.texi: Document new devices.
171 2007-11-07 Tristan Gingold <gingold@adacore.com>
173 * config/tc-ppc.c (md_apply_fix): For PPC_TOC16 on XCOFF, uses
174 offset within the TOC instead of the VMA.
176 2007-11-06 Paul Brook <paul@codesourcery.com>
178 * config/tc-arm.c (do_mull): Allow overlapping Rm for armv6.
180 2007-11-06 Nick Clifton <nickc@redhat.com>
182 * ehopt.c (check_eh_frame): If md_allow_eh_opt is defined, invoke
183 it to see if the optimizations should be applied.
184 * config/tc-mn10300.h (md_allow_eh_opt): Define. Only allow call
185 frame optimization if linker relaxation is not enabled.
187 2007-11-05 Danny Smith <dannysmith@users.sourceforge.net>
189 * read.c (ALIGN_LIMIT): Rename to ...
190 (TC_ALIGN_LIMIT): Guard against prior definition.
191 * config/tc-i386.h (TC_ALIGN_LIMIT)[TE_PE]: Define.
193 2007-11-01 Sterling Augustine <sterling@tensilica.com>
195 * config/tc-xtensa.c (xtensa_symbol_new_hook): New.
196 (xtensa_mark_difference_of_two_symbols): New.
197 (xtensa_post_relax_hook): Call xtensa_mark_difference_of_two_symbols.
198 * config/tc-xtensa.h (xtensa_symfield_type): Add next_expr_symbol.
199 (tc_symbol_new_hook): Define.
201 2007-11-01 H.J. Lu <hongjiu.lu@intel.com>
203 * config/tc-i386.c (md_assemble): Replace no_xsuf with
205 (match_template): Likewise.
207 2007-11-01 H.J. Lu <hongjiu.lu@intel.com>
209 * config/tc-i386.h (LONG_DOUBLE_MNEM_SUFFIX): Use a non-ascii
212 2007-11-01 H.J. Lu <hongjiu.lu@intel.com>
214 * config/tc-i386.c (process_suffix): Check addrprefixop0 to
215 see if the address size override prefix changes the size of the
217 (check_byte_reg): Don't warn if byteokintel is set.
218 (check_long_reg): Set i.suffix to QWORD_MNEM_SUFFIX if toqword
220 (check_qword_reg): Set i.suffix to LONG_MNEM_SUFFIX if todword
223 2007-10-31 Eric B. Weddington <eweddington@cso.atmel.com>
225 * config/tc-avr.c (mcu_types): Remove devices that were never produced:
226 attiny10, atmega83, atmega85, atmega603.
227 * doc/c-avr.texi: Likewise.
229 2007-10-30 Nick Clifton <nickc@redhat.com>
231 * config/tc-mn10300.c (tc_gen_reloc): Fix test that decides when
232 sym_diff relocs should be generated.
233 (md_apply_fix): Skip R_MN10300_ALIGN relocs.
234 (mn10300_fix_adjustable): Do not adjust R_MN10300_ALIGN relocs.
235 (mn10300_handle_align): New function. Generate R_MN10300_ALIGN
236 relocs to record alignment requests.
237 * config/tc-mn10300.h (TC_FORCE_RELOCATION_SUB_SAME): Also force
238 R_MN10300_ALIGN relocs.
239 (HANDLE_ALIGN): Define. Call mn10300_handle_align.
241 2007-10-30 Nick Clifton <nickc@redhat.com>
243 * doc/as.texinfo (Section): Replace "subsegment" with
246 2007-10-27 H.J. Lu <hongjiu.lu@intel.com>
249 * config/obj-elf.c (obj_elf_section): Handle optional
250 parameters for .pushsection.
252 * doc/as.texinfo: Document optional parameters for
255 2007-10-24 H.J. Lu <hongjiu.lu@intel.com>
257 * configure.in: Move AM_PROG_LIBTOOL after AC_GNU_SOURCE.
258 * configure: Regenerated.
260 2007-10-24 Alan Modra <amodra@bigpond.net.au>
262 * Makefile.am (INCLUDES, DEP_INCLUDES): Remove -D_GNU_SOURCE.
264 * configure.in: Invoke AC_GNU_SOURCE.
265 * Makefile.in: Regenerate.
266 * config.in: Regenerate.
267 * configure: Regenerate.
269 2007-10-19 Nick Clifton <nickc@redhat.com>
271 * expr.c (expr): Test md_allow_local_subtract (if defined) before
272 allowing the evaluation of an expression involving two symbols
273 defined in the same section.
274 * doc/internals.texi (md_allow_local_subtract): Document the new
276 * config/tc-mn10300.h (md_allow_local_subtract): Define.
277 (RELAX_EXPANSION_POSSIBLE): Define.
278 (MAX_RELOC_EXPANSION): Define.
279 (TC_FRAG_TYPE): Define.
280 * config/tc-mn10300.c (md_assemble): Mark fragments as containing code.
281 (tc_gen_reloc): Return an array of relocs. If necessary generate
282 two relocs to handle an expressions involving the difference of
284 (mn10300_fix_adjustable): Do not test TC_FORCE_RELOCATION_LOCAL
285 when then fixup is not pc-relative.
286 (mn10300_allow_local_subtract): New function. Determine when it
287 is safe to compute the difference between two symbols at assemble
290 2007-10-19 Alan Modra <amodra@bigpond.net.au>
292 * config/tc-ppc.c (ppc_parse_name): Skip leading '%'.
293 (md_assemble): When parsing PPC_OPERAND_CR, add '%' to set of
294 chars that can start a name.
296 2007-10-18 Carlos O'Donell <carlos@systemhalted.org>
298 * config/tc-hppa.c (pa_ip): Fix comment typo.
301 2007-10-18 Nick Clifton <nickc@redhat.com>
304 * config/tc-arc.c (md_estimate_size_before_relax): Change error
306 (md_convert_frag): Just call abort.
307 * config/tc-i860.c (md_estimate_size_before_relax): Change error
309 * config/tc-i860.h (md_convert_frag): Just call abort.
310 * config/tc-ip2k.c (md_estimate_size_before_relax): Change error
312 (md_convert_frag): Just call abort.
313 * config/tc-m68k.c (m68k_ip): Do not attempt translation of
316 * config/tc-arm.c: Fix formatting and spelling errors.
318 * config/tc-xc16x.c: Fix formatting and internationalization.
319 * po/gas.pot: Regenerate.
321 2007-10-17 Nick Clifton <nickc@redhat.com>
324 * as.h (ieee_md_atof, vax_md_atof): New prototypes.
325 * read.c (s_float_space): Allow a zero length return from md_atof
326 if the error message has been set.
327 (float_cons): Likewise.
328 * config/atof-ieee.c (ieee_md_atof): New function. Performs the
329 md_atof() function in a generic way for IEEE using targets.
330 * config/atof-vax.c (md_atof): Rename to vax_md_atof. Use the
331 same error message as ieee_md_atof.
332 * tc-alpha.c (md_atof): Use ieee_md_atof. Remove #define of vax_md_atof.
333 * tc-arc.c (md_atof): Use ieee_md_atof.
334 * tc-arm.c (md_atof): Use sizeof (LITTLENUM_TYPE) instead of the
335 constant 2. Use a precision of 5 for the 'x' and 'p' types.
336 * tc-avr.c (md_atof): Use ieee_md_atof.
337 * tc-bfin.c (md_atof): Use ieee_md_atof.
338 * tc-cr16.c (md_atof): Use ieee_md_atof.
339 * tc-crx.c (md_atof): Use ieee_md_atof.
340 * tc-d10v.c (md_atof): Use ieee_md_atof.
341 * tc-d30v.c (md_atof): Use ieee_md_atof.
342 * tc-dlx.c (md_atof): Use ieee_md_atof.
343 * tc-fr30.c (md_atof): Use ieee_md_atof.
344 * tc-frv.c (md_atof): Use ieee_md_atof.
345 * tc-h8300.c (md_atof): Use ieee_md_atof.
346 * tc-hppa.c (md_atof): Use ieee_md_atof.
347 * tc-i370.c (md_atof): Use ieee_md_atof.
348 (i370_dc): Convert the 'E' type to 'f' before calling md_atof.
349 * tc-i386.c (md_atof): Use ieee_md_atof.
350 * tc-i860.c (md_atof): Use ieee_md_atof.
351 * tc-i960.c (md_atof): Use ieee_md_atof.
352 * tc-ia64.c (md_atof): Use the same error message as ieee_md_atof.
353 * tc-ip2k.c (md_atof): Use ieee_md_atof.
354 * tc-iq2000.c (md_atof): Use ieee_md_atof.
355 * tc-m32c.c (md_atof): Use ieee_md_atof.
356 * tc-m32r.c (md_atof): Use ieee_md_atof.
357 * tc-m68hc11.c (md_atof): Use ieee_md_atof.
358 * tc-m68k.c (md_atof): Use ieee_md_atof.
359 * tc-maxq.c (md_atof): Use ieee_md_atof.
360 * tc-mcore.c (md_atof): Use ieee_md_atof.
361 * tc-mep.c (md_atof): Use ieee_md_atof.
362 * tc-mips.c (md_atof): Use ieee_md_atof.
363 * tc-mmix.c (md_atof): Use ieee_md_atof.
364 * tc-mn10200.c (md_atof): Use ieee_md_atof.
365 * tc-mn10300.c (md_atof): Use ieee_md_atof.
366 * tc-msp430.c (md_atof): Use ieee_md_atof.
367 * tc-mt.c (md_atof): Use ieee_md_atof.
368 * tc-ns32k.c (md_atof): Use ieee_md_atof.
369 * tc-openrisc.c (md_atof): Use ieee_md_atof.
370 * tc-or32.c (md_atof): Use ieee_md_atof.
371 * tc-pdp11.c (md_atof): New function. Call vax_md_atof.
372 * tc-pj.c (md_atof): Use ieee_md_atof.
373 * tc-ppc.c (md_atof): Use ieee_md_atof.
374 * tc-s390.c (md_atof): Use ieee_md_atof.
375 * tc-score.c (md_atof): Use ieee_md_atof.
376 * tc-sh.c (md_atof): Use ieee_md_atof.
377 * tc-sparc.c (md_atof): Use ieee_md_atof.
378 * tc-spu.c (md_atof): Use ieee_md_atof.
379 * tc-tic30.c (md_atof): Use the same error message as ieee_md_atof.
380 * tc-tic4x.c (md_atof): Use the same error message as ieee_md_atof.
381 * tc-tic54.c (md_atof): Use ieee_md_atof.
382 * tc-v850.c (md_atof): Use ieee_md_atof.
383 * tc-vax.c (md_atof): New function. Call vax_md_atof.
384 * tc-xc16x.c (md_atof): Use ieee_md_atof.
385 * tc-xstormy16.c (md_atof): Use ieee_md_atof.
386 * tc-xtensa.c (md_atof): Use ieee_md_atof.
387 * tc-z8k.c (md_atof): Use ieee_md_atof.
388 * doc/internals.texi: Update description of md_atof function.
389 * po/gas.pot: Regenerate.
391 2007-10-16 Bob Wilson <bob.wilson@acm.org>
393 * doc/as.texinfo (Overview): Add Xtensa --rename-section option.
395 2007-10-16 Nick Clifton <nickc@redhat.com>
397 * config/obj-elf.c (obj_elf_type): Accept "common" as a valid
399 * doc/as.texinfo (.type): Document the types accepted by the
400 type pseudo op, including "common".
402 2007-10-15 Peter Bergner <bergner@vnet.ibm.com>
404 * config/tc-ppc.c (ppc_setup_opcodes): Verify instructions are sorted
405 according to major opcode number.
407 2007-10-15 Alan Modra <amodra@bigpond.net.au>
409 * read.c (do_s_func): Check asprintf return status.
410 * stabs.c (stabs_generate_asm_func): Likewise.
411 (stabs_generate_asm_endfunc): Likewise.
413 2007-10-12 H.J. Lu <hongjiu.lu@intel.com>
415 * config/tc-i386.c (process_operands): Simplify implicit xmm0
418 2007-10-12 H.J. Lu <hongjiu.lu@intel.com>
420 * config/tc-i386.c (process_operands): Check the firstxmm0
421 field in opcode_modifier for instruction with a implicit
422 xmm0 as the first operand.
424 2007-10-12 Eric B. Weddington <eweddington@cso.atmel.com>
426 * config/tc-avr.c (mcu_types): Add new devices: AT90PWM2B,
428 * doc/c-avr.texi: Document new devices.
430 2007-10-12 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
432 * config/tc-cr16.c: Update the md_relax_table for 1 word b<cc>
433 instruction range information.
435 2007-10-12 Daniel Jacobowitz <dan@codesourcery.com>
437 * doc/as.texinfo (Object Attributes): New chapter.
438 (Pseudo Ops): Document .gnu_attribute.
439 (LNS directives): Correct .loc_mark_labels documentation.
441 2007-10-11 Nick Clifton <nickc@redhat.com>
443 * config/obj-elf.c (obj_elf_section): When pushing a section, if
444 there is a comma then the following argument must be a subsection
447 2007-10-11 H.J. Lu <hongjiu.lu@intel.com>
449 * doc/c-i386.texi: Update which instruction's operands are
452 2007-10-11 Nick Clifton <nickc@redhat.com>
455 * config/tc-ia64.c: Allow for translations of error and warning
457 * po/gas.pot: Regenerate.
460 * config/tc-h8300.c (tc_gen_reloc): Allow for translation of error
462 * po/gas.pot: Regenerate.
465 * config/tc-msp430.c: Fix spelling typos.
467 2007-10-11 Nick Clifton <nickc@redhat.com>
469 * doc/as.texinfo (Type): Fix typo: STT_FUNC not STT_FUNCTION.
471 2007-10-08 Maciej W. Rozycki <macro@linux-mips.org>
473 * config/tc-mips.c (AT): Rename to...
475 (AT): New definition.
476 (mips_set_options): Rename "noat" to "at"; change the type.
477 (mips_opts): Update accordingly.
478 (append_insn): Likewise.
479 (macro_build_ldst_constoffset): Likewise.
480 (load_address): Likewise.
481 (macro, macro2): Likewise.
482 (s_mipsset): Handle ".set at=REG". Update handling of ".set at"
485 2007-10-08 Nick Clifton <nickc@redhat.com>
487 * doc/as.texinfo (Previous): Clarify explanation of the behaviour
488 of this pseudo-op and add a couple of examples.
490 2007-10-08 Nick Clifton <nickc@redhat.com>
492 PR gas/5121 gas/5122 gas/5123
493 * Makefile.am (CFILES): Add cgen.c
494 (TARGET_CPU_CFILES): Add tc-iq2000.c, tc-maxq.c, tc-mt.c,
495 tc-tic4x.c and xtensa-relax.c.
496 (TARGET_CPU_HFILES): Add tc-iq2000.h, tc-maxq.h, tc-mt.h,
497 tc-tic4x.h and xtensa-relax.h.
498 (TARG_ENV_HFILES): Remove te-aux.h, te-delta.h, te-delt88.h,
499 te-ic960.h, te-linux.h. Add te-aix5.h, te-armeabi.h,
500 te-freebsd.h, te-gnu.h, te-interix.h, te-vxworks.h.
501 (CONFIG_ATOF_CFILES): New variable.
502 (POTFILES): Add CONFIG_ATOF_CFILES to dependencies. Fix typo with
503 dependency upon TARG_ENV_HFILES.
504 (DEPTC): Do not put "#include opcodes/<foo>-desc.h" into
505 cgen-desc.h when foo-desc.h does not exit.
507 * Makefile.in: Regenerate.
508 * doc/Makefile.in: Regenerate.
509 * po/POTFILES.in: Regenerate.
511 * po/es.po: Regenerate.
512 * po/fr.po: Regenerate.
513 * po/gas.pot: Regenerate.
514 * po/rw.po: Regenerate.
515 * po/tr.po: Regenerate.
516 * config/obj-elf.c (obj_elf_vtable_inherit): Allow for translation
519 * config/obj-som.c: Likewise.
521 * config/tc-arc.c: Likewise.
523 * config/tc-arm.c: Likewise.
525 * config/tc-bfin.c: Likewise.
527 * config/tc-frv.c: Likewise.
529 * config/tc-dlx.c: Likewise.
531 2007-10-08 Eric B. Weddington <eweddington@cso.atmel.com>
533 * config/tc-avr.c (mcu_types): Add new devices: ATtiny43U,
534 ATtiny48, AT90PWM216, AT90PWM316.
535 * doc/c-avr.texi: Document new devices.
537 2007-10-08 Nick Clifton <nickc@redhat.com>
540 * config/tc-arm.c (md_apply_fix): Correct error message.
542 * config/tc-arm.c (md_apply_fix): Likewise.
544 * config/tc-bfin.c (md_apply_fix): Fix error message.
546 (Expr_Node_Gen_Reloc_R): Fix spelling typos in error messages.
548 2007-10-05 H.J. Lu <hongjiu.lu@intel.com>
550 * config/tc-i386.c (build_modrm_byte): Check the first 2 8bit
551 immediate operands directly for instructions with 4 operands.
553 2007-10-04 H.J. Lu <hongjiu.lu@intel.com>
556 * config/tc-i386.c (process_suffix): Clear QWORD suffix if it
557 is ignored in Intel mode.
559 2007-10-04 Helge Deller <deller@gmx.de>
561 * read.c (potable): Add string8, string16, string32 and string64.
562 Add bit size for stringer function.
563 (stringer_append_char): New.
564 (stringer): Use stringer_append_char().
565 * config/obj-coff.c (obj_coff_ident): Add bit size for stringer function.
566 * config/obj-elf.c (obj_elf_ident): Likewise.
567 * config/tc-alpha.c (s_alpha_stringer): Likewise.
568 * config/tc-dlx.c (dlx_pseudo_table): Likewise.
569 * config/tc-hppa.c (pa_stringer): Likewise.
570 * config/tc-ia64.c (md_pseudo_table, pseudo_opcode): Likewise.
571 * config/tc-m68hc11.c (md_pseudo_table): Likewise.
572 * config/tc-mcore.c (md_pseudo_table): Likewise.
573 * config/tc-mips.c (mips_pseudo_table): Likewise.
574 * config/tc-spu.c (md_pseudo_table): Likewise.
575 * config/tc-s390.c (md_pseudo_table): Likewise. Replace '2' by '1'.
576 * doc/as.texinfo (ABORT): Fix identing.
577 (String): Document new string8, string16, string32, string64
579 * NEWS: Mention the new feature.
581 2007-10-03 Nick Clifton <nickc@redhat.com>
584 * config/tc-avr.c (avr_get_constant): Extend error message to
585 mention that the constant must be positive.
587 2007-10-03 Nick Clifton <nickc@redhat.com>
589 * config/tc-avr.c (avr_get_constant):
591 * config/tc-arm.c (s_arm_unwind_handlerdata): Fix spelling typo.
593 (md_assemble): Fix spelling typo.
595 2007-10-03 Alan Modra <amodra@bigpond.net.au>
598 * stabs.c (aout_process_stab): Set BSF_DEBUGGING.
600 2007-10-01 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
602 * config/tc-cr16.c: Replaced 'tabs' with white spaces and
603 added R_CR16_DISP8 as default reloc type for b<cc> instructions.
605 2007-09-30 H.J. Lu <hongjiu.lu@intel.com>
608 * config/tc-i386.c (check_long_reg): Also handle cvttss2si.
609 (check_qword_reg): Also handle cvttsd2si.
611 2007-09-27 Kazu Hirata <kazu@codesourcery.com>
613 * config/m68k-parse.h (m68k_register): Use MBO instead of MBB.
614 (last_movec_reg): Change to MBO.
615 * config/tc-m68k.c (fido_ctrl): Use MBO instead of MBB.
616 (m68k_ip): Use MBO instead of MBO.
617 (init_table): Use MBO instead of MBO. Add an entry for mbo.
619 2007-09-26 Jan Beulich <jbeulich@novell.com>
621 * config/tc-i386.c (build_modrm_byte): Also check for RegEip
622 when considering IP-relative addressing.
624 2007-09-26 Jan Beulich <jbeulich@novell.com>
626 * config/tc-i386.h (md_register_arithmetic): Define.
627 * config/tc-ia64.h (md_register_arithmetic): Likewise.
628 * doc/internals.texi: Document md_register_arithmetic.
629 * expr.c (make_expr_symbol): Force O_register expressions into
631 (expr): Provide default for md_register_arithmetic. Don't resolve
632 adding/subtracting constants to/from registers if
633 md_register_arithmetic is zero.
635 2007-09-26 Jan Beulich <jbeulich@novell.com>
637 * dw2gencfi.c: Conditionalize whole body upon TARGET_USE_CFIPOP.
638 (cfi_finish): Add second empty instance.
640 2007-09-26 Jan Beulich <jbeulich@novell.com>
642 * config/tc-ia64.c (dot_pred_rel): Replace specialized handling
643 with simple call to parse_operand.
645 2007-09-26 Jan Beulich <jbeulich@novell.com>
647 * config/tc-i386.c (NUM_FLAG_CODE): Remove.
649 2007-09-26 Jan Beulich <jbeulich@novell.com>
651 * as.c (itbl_parse): Remove #define.
652 (struct itbl_file_list): Move down and ...
653 (itbl_files): .. conditionalize upon HAVE_ITBL_CPU.
654 (show_usage): Conditionalize printing of --itbl option upon
656 (parse_args): Conditionalize handling of -t/--itbl options upon
657 HAVE_ITBL_CPU. Remove OPTION_INSTTBL and replace its use with
660 2007-09-25 H.J. Lu <hongjiu.lu@intel.com>
662 * config/tc-i386.c (output_insn): Use i.tm.opcode_length to
665 2007-09-25 Nathan Sidwell <nathan@codesourcery.com>
667 * config/tc-m68k.c (LONG_BRANCH_VIA_COND): New.
668 (BRANCHBWPL, FRAG_VAR_SIZE): New.
669 (md_relax_table): Add BRANCHBWPL entries.
670 (m68k_ip): Choose BRANCHBWPL relaxation if necessary.
671 (md_assemble): Use FRAG_VAR_SIZE.
672 (md_convert_frag_1): Add BRANCHBWPL cases.
673 (md_estimate_size_before_relaz): Likewise.
675 2007-09-24 Carlos O'Donell <carlos@codesourcery.com>
677 * config/tc-mips.c (s_align): Set max_alignment to 28.
679 2007-09-20 H.J. Lu <hongjiu.lu@intel.com>
682 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Removed.
683 (set_allow_index_reg): New.
684 (allow_index_reg): Likewise.
685 (md_pseudo_table): Add "allow_index_reg" and
686 "disallow_index_reg".
687 (build_modrm_byte): Set i.sib.index to NO_INDEX_REGISTER for
688 fake index registers.
689 (i386_scale): Updated.
690 (i386_index_check): Support fake index registers.
691 (parse_real_register): Return NULL on eiz/riz if fake index
692 registers aren't allowed.
694 2007-09-19 Nick Clifton <nickc@redhat.com>
696 * config/tc-h8300.c (md_apply_fix): Do not abort or handle 8 byte
699 2007-09-19 Bob Wilson <bob.wilson@acm.org>
701 * doc/c-xtensa.texi (Xtensa Immediate Relaxation): Fix "addi" typo.
703 2007-09-18 Bernd Schmidt <bernd.schmidt@analog.com>
705 * config/bfin-parse.y (asm_1): Slightly improve error messages
708 2007-09-18 Alan Modra <amodra@bigpond.net.au>
711 * read.c (emit_expr): Only use long long if required and available.
713 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
715 * config/tc-i386.c (baseindex): Removed.
716 (build_modrm_byte): Check reg_num for RIP register instead of
718 (i386_index_check): Likewise.
720 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
723 * config/obj-coff.c (obj_coff_endef): Remove checking size of
724 def_symbol_in_progress.
726 2007-09-17 Evandro Menezes <evandro@yahoo.com>
729 * read.c (emit_expr): Use unsigned long long values in warning
730 message about truncated expressions.
732 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
734 * config/tc-i386.c (intel_e04): Revert the last change.
736 2007-09-17 Nick Clifton <nickc@redhat.com>
738 * po/es.po: Updated Spanish translation.
740 2007-09-15 H.J. Lu <hongjiu.lu@intel.com>
743 * config/tc-i386.c (intel_e04): Return 1 if cur_token.code is
746 2007-09-14 H.J. Lu <hongjiu.lu@intel.com>
748 * config/tc-i386.c (build_modrm_byte): Adjust comment line
751 2007-09-14 H.J. Lu <hongjiu.lu@intel.com>
753 * config/tc-i386.c (build_modrm_byte): Use (A || B) instead
756 2007-09-14 H.J. Lu <hongjiu.lu@intel.com>
758 * config/tc-i386.c (build_modrm_byte): Adjust indentation.
760 2007-09-14 Michael Meissner <michael.meissner@amd.com>
761 Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
762 Tony Linthicum <tony.linthicum@amd.com>
764 * NEWS: Add SSE5 support to NEWS file.
766 * config/tc-i386.h (drex_byte): Add fields to allow process_drex
767 and build_modrm_byte to communicate.
768 (DREX_OC0): New SSE5 macro.
769 (DREX_OC0_MASK): Ditto.
771 (DREX_OC1_MASK): Ditto.
772 (DREX_XMEM_X1_X2_X2): Ditto.
773 (DREX_X1_XMEM_X2_X2): Ditto.
774 (DREX_X1_XMEM_X2_X1: Ditto.
775 (DREX_X1_X2_XMEM_X1: Ditto.
776 (DREX_XMEM_X1_X2): Ditto.
777 (DREX_X1_XMEM_X2): Ditto.
778 (drex_byte): New structure to describe the DREX byte.
780 * config/tc-i386.c (process_drex): New function to handle SSE5
782 (build_modrm_byte): Use the information cached away in
783 process_drex in the case of DREX instructions.
784 (i386_insn): Add drex field.
785 (pi): Add debugging of drex field.
786 (md_assemble): Treat SSE5 like SSE3 in instructions with an
787 immediate byte. Move REX field to DREX if this is a DREX
789 (process_operands): Add SSE5 support.
790 (build_modrm_byte): Ditto.
791 (output_insn): Ditto.
793 (i386_align_code): Ditto.
795 2007-09-12 Jan Beulich <jbeulich@novell.com>
797 * config/tc-i386.c (md_assemble): Move handling of extrq/insertq
798 after generic operand swapping, and swap only the immediate operands.
800 2007-09-11 Nathan Sidwell <nathan@codesourcery.com>
802 * config/tc-m68k.c (m68k_ip): Add mcfisa_c case.
803 (m68k_elf_final_processing): Add EF_M68K_CF_ISA_C_NODIV.
805 2007-09-09 H.J. Lu <hongjiu.lu@intel.com>
807 * tc-i386.c (output_insn): Only check SSE4.2 and ABM for 3
810 2007-09-08 H.J. Lu <hongjiu.lu@intel.com>
812 * config/tc-i386.c (cpu_flags_check_x64): Renamed to ...
813 (cpu_flags_check_cpu64): This. Inline.
814 (uints_all_zero): New.
815 (uints_set): Likewise
816 (uints_equal): Likewise
817 (UINTS_ALL_ZERO): Likewise
818 (UINTS_SET): Likewise
819 (UINTS_CLEAR): Likewise
820 (UINTS_EQUAL): Likewise
821 (cpu_flags_and): Likewise.
822 (cpu_flags_or): Likewise.
823 (operand_type_and): Likewise.
824 (operand_type_or): Likewise.
825 (operand_type_xor): Likewise.
826 (cpu_flags_not): Inline and use switch instead of loop.
827 (cpu_flags_match): Updated.
828 (operand_type_match): Likewise.
829 (smallest_imm_type): Likewise.
830 (set_cpu_arch): Likewise.
832 (md_assemble): Likewise.
833 (parse_insn): Likewise.
834 (optimize_imm): Likewise.
835 (match_template): Likewise.
836 (process_suffix): Likewise.
837 (update_imm): Likewise.
838 (finalize_imm): Likewise.
839 (process_operands): Likewise.
840 (build_modrm_byte): Likewise.
841 (i386_immediate): Likewise.
842 (i386_displacement): Likewise.
843 (i386_index_check): Likewise.
844 (i386_operand): Likewise.
845 (i386_target_format): Likewise.
846 (intel_e11): Likewise.
847 (operand_type): Remove implicitregister.
848 (operand_type_check): Updated. Inline.
849 (cpu_flags_all_zero): Removed.
850 (operand_type_all_zero): Likewise.
851 (i386_array_biop): Likewise.
852 (cpu_flags_biop): Likewise.
853 (operand_type_biop): Likewise.
855 2007-09-08 H.J. Lu <hongjiu.lu@intel.com>
857 * Makefile.am: Run "make dep-am".
858 * Makefile.in: Regenerate.
860 2007-09-08 H.J. Lu <hongjiu.lu@intel.com>
862 * configure.in (AC_CHECK_HEADERS): Add limits.h.
863 * configure: Regenerated.
864 * config.in: Likewise.
866 * config/tc-i386.c: Include "opcodes/i386-init.h".
867 (_i386_insn): Use i386_operand_type for types.
868 (cpu_arch_flags): Updated to new types with bitfield.
869 (cpu_arch_tune_flags): Likewise.
870 (cpu_arch_isa_flags): Likewise.
871 (cpu_arch): Likewise.
872 (i386_align_code): Likewise.
873 (set_code_flag): Likewise.
874 (set_16bit_gcc_code_flag): Likewise.
875 (set_cpu_arch): Likewise.
876 (md_assemble): Likewise.
877 (parse_insn): Likewise.
878 (process_operands): Likewise.
879 (output_branch): Likewise.
880 (output_jump): Likewise.
881 (parse_real_register): Likewise.
882 (mode_from_disp_size): Likewise.
883 (smallest_imm_type): Likewise.
885 (type_names): Likewise.
888 (swap_2_operands): Likewise.
889 (optimize_imm): Likewise.
890 (optimize_disp): Likewise.
891 (match_template): Likewise.
892 (check_string): Likewise.
893 (process_suffix): Likewise.
894 (check_byte_reg): Likewise.
895 (check_long_reg): Likewise.
896 (check_qword_reg): Likewise.
897 (check_word_reg): Likewise.
898 (finalize_imm): Likewise.
899 (build_modrm_byte): Likewise.
900 (output_insn): Likewise.
901 (disp_size): Likewise.
902 (imm_size): Likewise.
903 (output_disp): Likewise.
904 (output_imm): Likewise.
906 (i386_immediate): Likewise.
907 (i386_displacement): Likewise.
908 (i386_index_check): Likewise.
909 (i386_operand): Likewise.
910 (parse_real_register): Likewise.
911 (i386_intel_operand): Likewise.
912 (intel_e09): Likewise.
913 (intel_bracket_expr): Likewise.
914 (intel_e11): Likewise.
915 (cpu_arch_flags_not): New.
916 (cpu_flags_check_x64): Likewise.
917 (cpu_flags_all_zero): Likewise.
918 (cpu_flags_not): Likewise.
919 (i386_cpu_flags_biop): Likewise.
920 (cpu_flags_biop): Likewise.
921 (cpu_flags_match); Likewise.
925 (reg16_inoutportreg): Likewise.
929 (disp16_32): Likewise.
931 (baseindex): Likewise.
939 (imm16_32): Likewise.
940 (imm16_32s): Likewise.
941 (imm16_32_32s): Likewise.
942 (operand_type): Likewise.
943 (operand_type_check): Likewise.
944 (operand_type_match): Likewise.
945 (operand_type_register_match): Likewise.
946 (update_imm): Likewise.
947 (set_code_flag): Also update cpu_arch_flags_not.
948 (set_16bit_gcc_code_flag): Likewise.
949 (md_begin): Likewise.
950 (parse_insn): Use cpu_flags_check_x64 to check 64bit support.
951 Use cpu_flags_match to match instructions.
952 (i386_target_format): Update cpu_arch_isa_flags and
953 cpu_arch_tune_flags to i386_cpu_flags type with bitfield.
954 (smallest_imm_type): Check cpu_arch_tune to tune for i486.
955 (match_template): Don't initialize overlap0, overlap1,
956 overlap2, overlap3 and operand_types.
957 (process_suffix): Handle crc32 with 64bit register.
959 (CONSISTENT_REGISTER_MATCH): Likewise.
961 * config/tc-i386.h (arch_entry): Updated to i386_cpu_flags
964 2007-09-06 H.J. Lu <hongjiu.lu@intel.com>
966 * config/tc-i386.c (match_template): Handle invlpga, vmload,
967 vmrun and vmsave in SVME.
968 (process_suffix): Likewise.
970 2007-09-05 H.J. Lu <hongjiu.lu@intel.com>
972 * config/tc-i386.c (i386_index_check): Don't use RegRex
973 on the reg_type field.
974 (parse_real_register): Use `||' instead of `|'.
976 2007-09-04 H.J. Lu <hongjiu.lu@intel.com>
978 * config/tc-i386.c (process_operands): Remove segment override
979 check on SVME instructions.
980 (i386_index_check): Remove memory operand check on SVME
983 2007-09-04 Alan Modra <amodra@bigpond.net.au>
985 * config/tc-spu.c (struct spu_insn): Delete "flag". Add "reloc".
986 (md_assemble): Update init of insn. Use insn.reloc instead of
987 calculating from flag.
988 (get_imm): Set reloc rather than flag.
989 (calcop): Formatting.
991 2007-08-29 Daniel Jacobowitz <dan@codesourcery.com>
993 * dwarf2dbg.c (dwarf2_directive_loc): Emit duplicate .loc directives.
995 2007-08-28 Daniel Jacobowitz <dan@codesourcery.com>
997 * doc/c-arc.texi: Fix typo.
999 2007-08-28 H.J. Lu <hongjiu.lu@intel.com>
1001 * config/tc-i386.c (process_suffix): Handle cmpxchg8b in
1004 2007-08-28 Nathan Sidwell <nathan@codesourcery.com>
1006 * config/tc-m68k.c (mcf52235_ctrl): Add cache registers.
1007 (mcf5253_ctrl): Add RAMBAR, MBAR, MBAR2.
1008 (mcf5407_ctrl): New.
1009 (m68k_cpus): Adjust 5407 entry.
1011 2007-08-28 Maxim Kuvyrkov <maxim@codesourcery.com>
1013 * config/tc-m68k.c (mcf51qe_ctrl): Define 51QE control registers.
1014 (m68k_cpus): Define 51QE cpu.
1016 2007-08-28 Mark Shinwell <shinwell@codesourcery.com>
1017 Joseph Myers <joseph@codesourcery.com>
1019 * as.c (main): Flush stderr before printing listings to ensure
1020 consistent output order across platforms.
1022 2007-08-28 Robert Sebastian Gerus <arachnist@gmail.com>
1024 * configure.tgt: Add support for i[3-7]86-*-dragonfly*.
1026 2007-08-24 Joseph Myers <joseph@codesourcery.com>
1027 Paul Brook <paul@codesourcery.com>
1030 * as.h (remap_debug_filename, add_debug_prefix_map): Declare.
1031 * as.c (show_usage): Document --debug-prefix-map option.
1032 (parse_args): Handle --debug-prefix-map.
1033 * dwarf2dbg.c (out_file_list, out_debug_info): Remap debug paths.
1034 * stabs.c (stabs_generate_asm_file): Remap debug paths.
1035 * Makefile.am (GAS_CFILES): Add remap.c
1036 (GENERIC_OBJS): Add remap.o.
1037 Regenerate dependencies.
1038 * Makefile.in: Regenerate.
1039 * doc/as.texinfo (--debug-prefix-map): Document.
1041 2007-08-24 Aurelien Jarno <aurel32@debian.org>
1043 * config/tc-arm.c (md_apply_fix): Cast bfd_vma values to long
1044 before printing them.
1046 2007-08-24 Anders Waldenborg <anders@0x63.nu>
1047 Alan Modra <amodra@bigpond.net.au>
1049 * config/tc-i386.c (lex_got): Don't scan past a comma.
1051 2007-08-23 Ben Elliston <bje@au.ibm.com>
1053 * config/tc-ppc.c (parse_cpu): Handle "750cl".
1054 (pre_defined_registers): Add "gqr0" to "gqr7", "gqr.0" to "gqr.7".
1055 (md_show_usage): Document -m750cl.
1056 (md_assemble): Handle two delimiters in succession (eg. `),').
1057 * doc/c-ppc.texi (PowerPC-Opts): Document -m750cl.
1058 * testsuite/gas/ppc/ppc.exp: Run ppc70ps dump tests.
1059 * testsuite/gas/ppc/ppc750ps.s: New file.
1060 * testsuite/gas/ppc/ppc750ps.d: Likewise.
1062 2007-08-23 Ben Elliston <bje@au.ibm.com>
1064 * doc/c-arm.texi (ARM Directives): Move brackets out of @vars.
1066 2007-08-17 Alan Modra <amodra@bigpond.net.au>
1069 * config/tc-i386.c (x86_cons): Complain about invalid @got etc.
1071 (i386_immediate): Detect and complain about more cases of
1072 invalid immediate expressions. Return failure rather than
1073 converting them to zero.
1074 (i386_displacement): Likewise.
1076 2007-08-17 Alan Modra <amodra@bigpond.net.au>
1078 * po/Make-in: Add --msgid-bugs-address to xgettext invocation.
1080 2007-08-14 Andreas Schwab <schwab@suse.de>
1082 * config/tc-ia64.c (tc_gen_reloc): Return NULL if relocation is
1085 2007-08-12 Matthias Klose <doko@ubuntu.com>
1087 * doc/Makefile.am (AM_MAKEINFOFLAGS, TEXI2DVI): Include
1088 $(top_srcdir)/../../bfd/doc.
1089 * doc/Makefile.in: Regenerate.
1091 2007-08-10 Nick Clifton <nickc@redhat.com>
1093 * NEWS: Add a marker for the 2.18 features.
1095 2007-08-09 Paul Brook <paul@codesourcery.com>
1097 * config/tc-arm.c (relaxed_symbol_addr): Compensate for alignment.
1099 2007-08-09 H.J. Lu <hongjiu.lu@intel.com>
1101 * config/tc-i386.c (check_byte_reg): Support pextrb and pinsrb.
1103 2007-07-29 H.J. Lu <hongjiu.lu@intel.com>
1105 * config/tc-i386.c (check_long_reg): Allow cvtss2si to convert
1106 DWORD memory to Reg64 in Intel synax.
1107 (check_qword_reg): Allow cvtsd2si to convert QWORD memory to
1108 Reg32 in Intel syntax.
1110 2007-07-25 Sterling Augustine <sterling@tensilica.com>
1112 * config/tc-xtensa.c (xtensa_extui_opcode): New.
1113 (xg_expand_assembly_insn): Check for invalid extui operands.
1114 (md_begin): Initialize xtensa_extui_opcode.
1116 2007-07-24 Nick Clifton <nickc@redhat.com>
1118 * config/tc-mep.h (skip_whitespace): Remove definition.
1120 2007-07-23 H.J. Lu <hongjiu.lu@intel.com>
1122 * config/tc-i386.c (cpu_arch): Change i386 to PROCESSOR_I386.
1125 (f32_patt): Remove f32_15.
1126 (f16_patt): Likewise.
1127 (i386_align_code): Updated to alt_long_patt for 64bit by
1130 * config/tc-i386.h (processor_type): Add PROCESSOR_I386.
1132 2007-07-23 Evandro Menezes <evandro.menezes@amd.com>
1134 * config/tc-i386.c (i386_align_code): Enable alignment up to
1135 MAX_MEM_FOR_RS_ALIGN_CODE bytes. Remove special treatment
1138 * config/tc-i386.h (MAX_MEM_FOR_RS_ALIGN_CODE): Changed to 31.
1140 2007-07-20 Nick Clifton <nickc@redhat.com>
1142 * app.c (do_scrub_chars): Provide a one character buffer to hold a
1143 pushed back newline at the end of an unterminated quoted string.
1145 2007-07-14 Nick Clifton <nickc@redhat.com>
1147 * config/tc-arm.c (create_register_alias): Return a boolean rather
1149 Check the return value of insert_reg_alias and do not continue to
1150 create aliases once an insertion has failed.
1151 (s_unreq): Delete the all-upper-case and all-lower-case
1152 alternatives as well.
1154 2007-07-12 Kai Tietz <kai.tietz@onevision.com>
1156 * symbols.c: Print bfd_hostptr_t to file via fprintf_vma.
1157 * write.c: Likewise.
1159 2007-07-11 Daniel Jacobowitz <dan@codesourcery.com>
1161 * config/tc-mips.c (mips_dwarf2_format, mips_dwarf2_addr_size): Use
1164 2007-07-04 Richard Sandiford <richard@codesourcery.com>
1166 * config/tc-mips.c (mips_cpu_info_table): Add new entries for
1167 {24k,24ke,34k,74k}f{2_1,1_1,x}. Also add an entry for 74kf3_2.
1168 Deprecate *x and *fx.
1169 * doc/c-mips.texi: Document the new CPU arguments. Deprecate
1172 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
1174 * config/obj-coff.h (x86_64_target_format): Renamed to ...
1175 (i386_target_format): This
1176 (TARGET_FORMAT): Use i386_target_format.
1178 * config/tc-i386.c (x86_64_target_format): Removed.
1179 (i386_target_format): Handle PE formats.
1181 2007-07-04 Nick Clifton <nickc@redhat.com>
1183 * symbols.c (symbol_relc_make_value): Use bfd_sprintf_vma in order
1184 to get the right length of printed value.
1186 2007-07-03 Nick Clifton <nickc@redhat.com>
1188 * COPYING: Replace with GPLv3 text.
1189 * app.c: Update copyright notice to refer to GPLv3.
1190 * as.c, as.h, asintl.h, atof_generic.c, bignum.h, bit_fix.h,
1191 cgen.c, cond.c, debug.c, depend.c, dw2gencfi.c, dw2gencfi.h,
1192 dwarf2dbg.c, dwarf2dbg.h, ecoff.c, ecoff.h, ehopt.c, emul.h,
1193 emul_target.h, expr.c, expr.h, flonum-copy.c, flonum.h,
1194 flonum-konst.c, frags.c, frags.h, hash.c, hash.h, input-file.c,
1195 input-file.h, input-scrub.c, ibtl-lex.h, itbl-lex.l, itbl-ops.c,
1196 itbl-ops.h, itbl-parse.y, listing.c, listing.h, literal.c,
1197 macro.c, messages.c, obj.h, output-file.c, output-file.h, read.c,
1198 read.h, sb.c, sb,h, stabs.c, struc-symbol.h, subsegs.c, subsegs.h,
1199 symbols.c, symbols.h, tc.h, write.c, write.h, config/aout_gnu.h,
1200 config/config/atof-ieee.c, config/atof-vax.c, config/bfin-aux.h,
1201 config/bfin-defs.h, config/bfin-lex.l, config/bfin-parse.y,
1202 config/itbl-mips.h, config/m68k-parse.h, config/m68k-parse.y,
1203 config/obj-aout.c, config/obj-aout.h, config/obj-coff.c,
1204 config/obj-coff.h, config/obj-ecoff.c, config/obj-ecoff.h,
1205 config/obj-elf.c, config/obj-elf.h, config/obj-evax.c,
1206 config/obj-evax.h, config/obj-multi.h, config/obj-som.c,
1207 config/obj-som.h, config/tc-alpha.c, config/tc-alpha.h,
1208 config/tc-arc.c, config/tc-arc.h, config/tc-arm.c,
1209 config/tc-arm.h, config/tc-avr.c, config/tc-avr.h,
1210 config/tc-bfin.c, config/tc-bfin.h, config/tc-cr16.c,
1211 config/tc-cr16.h, config/tc-cris.c, config/tc-cris.h,
1212 config/tc-crx.c, config/tc-crx.h, config/tc-d10v.c,
1213 config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
1214 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c,
1215 config/tc-fr30.h, config/tc-frv.c, config/tc-frv.h,
1216 config/tc-generic.c, config/tc-generic.h, config/tc-h8300.c,
1217 config/tc-h8300.h, config/tc-hppa.c, config/tc-hppa.h,
1218 config/tc-i370.c, config/tc-i370.h, config/tc-i386.c,
1219 config/tc-i386.h, config/tc-i860.c, config/tc-i860.h,
1220 config/tc-i960.c, config/tc-i960.h, config/tc-ia64.c,
1221 config/tc-ia64.h, config/tc-ip2k.c, config/tc-ip2k.h,
1222 config/tc-iq2000.c, config/tc-iq2000.h, config/tc-m32c.c,
1223 config/tc-m32c.h, config/tc-m32r.c, config/tc-m32r.h,
1224 config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c,
1225 config/tc-m68k.h, config/tc-maxq.c, config/tc-maxq.h,
1226 config/tc-mcore.c, config/tc-mcore.h, config/tc-mep.c,
1227 config/tc-mep.h, config/tc-mips.c, config/tc-mips.h,
1228 config/tc-mmix.c, config/tc-mmix.h, config/tc-mn10200.c,
1229 config/tc-mn10200.h, config/tc-mn10300.c, config/tc-mn10300.h,
1230 config/tc-msp430.c, config/tc-msp430.h, config/tc-mt.c,
1231 config/tc-mt.h, config/tc-ns32k.c, config/tc-ms32k.h,
1232 config/tc-openrisc.c, config/tc-openrisc.h, config/tc-or32.c,
1233 config/tc-or32.h, config/tc-pdp11.c, config/tc-pdp11.h,
1234 config/tc-pj.c, config/tc-pj.h, config/tc-ppc.c, config/tc-ppc.h,
1235 config/tc-s390.c, config/tc-s390.h, config/tc-score.c,
1236 config/tc-score.h, config/tc-sh64.c, config/tc-sh64.h,
1237 config/tc-sh.c, config/tc-sh.h, config/tc-sparc.c,
1238 config/tc-sparc.h, config/tc-spu.c, config/tc-spu.h,
1239 config/tc-tic30.c, config/tc-tic30.h, config/tc-tic4x.c,
1240 config/tc-tic4x.h, config/tc-tic54x.c, config/tc-tic54x.h,
1241 config/tc-v850.c, config/tc-v850.h, config/tc-vax.c,
1242 config/tc-vax.h, config/tc-xc16x.c, config/tc-x16x.h,
1243 config/tc-xstormy16.c, config/tc-xstormy16.h, config/tc-xtensa.c,
1244 config/tc-xtensa.h, config/tc-z80.c, config/tc-z80.h,
1245 config/tc-z8k.c, config/tc-z8k.h, config/te-386bsd.h,
1246 config/te-freebsd.h, config/te-hppa.h, config/te-irix.h,
1247 config/te-netware.h, config/te-sparcaout.h, config/te-tmips.h,
1248 config/te-vxworks.h, config/vax-inst.h, config/xtensa-istack.h,
1249 config/xtensa-relax.c, config/xtensa-relax.h: Likewise.
1251 * flonum-mult.c: Likewise, and also correct typo referring to
1252 non-existant GNU Assembler General Public License.
1253 * config/tc-m68851.h: Likewise.
1254 * NEWS: Mention the new license. Also note where the 2.17 release
1256 * config/e-crisaout.c: Add copyright header.
1257 * config/e-criself.c, config/e-i386aout.c, config/e-i386coff.c,
1258 config/e-i386elf.c, config/e-mipscoff.c, config/e-mipself.c,
1259 config/obj-multi.c, config/te-aix5.h, config/te-armeabi.h,
1260 config/te-armlinuxeabi.h, config/te-dynix.h, config/te-epoc-pe.h,
1261 config/te-generic.h, config/te-gnu.h, config/te-go32.h,
1262 config/te-hppa64.h, config/te-hppalinux64.h, config/te-hpux.h,
1263 config/te-i386aix.h, config/te-ia64aix.h, config/te-interix.h,
1264 config/te-linux.h, config/te-lnews.h, config/te-lynx.h,
1265 config/te-mach.h, config/te-macos.h, config/te-nbsd532.h,
1266 config/te-nbsd.h, config/te-pc532mach.h, config/te-pe.h,
1267 config/te-pep.h, config/te-psos.h, config/te-riscix.h,
1268 config/te-sun3.h, config/te-svr4.h, config/te-symbian.h,
1269 config/te-wince-pe.h: Likewise.
1271 2007-07-03 Nathan Sidwell <nathan@codesourcery.com>
1273 * config/tc-m68k.c (m68k_ip): Add j & K operand types.
1274 (install_operand): Add E encoding.
1275 (md_begin): Check and skip initial '.' arg character.
1276 (get_num): Add 0..511 case.
1278 2007-07-03 Alan Modra <amodra@bigpond.net.au>
1281 * config/obj-elf.c (elf_ecoff_set_ext): Make static when OBJ_MAYBE_ELF.
1282 * config/obj-elf.h (obj_ecoff_set_ext): Comment.
1284 2007-07-03 Mikkel Lauritsen <renard@nospam.dk>
1287 * app.c (do_scrub_chars <state 5>): Check for output buffer full
1290 2007-07-02 Joseph Myers <joseph@codesourcery.com>
1292 * config/tc-mips.c (s_dtprelword, s_dtpreldword,
1293 s_dtprel_internal): New.
1294 (mips_pseudo_table): Add .dtprelword and .dtpreldword.
1295 (md_apply_fix): Handle BFD_RELOC_MIPS_TLS_DTPREL32 and
1296 BFD_RELOC_MIPS_TLS_DTPREL64.
1298 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1300 * Makefile.am: Run "make dep-am".
1301 * Makefile.in: Regenerate.
1302 * aclocal.m4: Regenerate.
1303 * config.in: Regenerate.
1304 * doc/Makefile.in: Regenerate.
1305 * po/POTFILES.in: Regenerate.
1306 * po/gas.pot: Regenerate.
1308 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1310 * config/tc-ppc.c (ppc_pe_section): Comment out code assigning
1311 coff section flag values to bfd section flag.
1313 2007-06-30 H.J. Lu <hongjiu.lu@intel.com>
1315 * aclocal.m4: Regenerated.
1316 * doc/Makefile.in: Likewise.
1317 * Makefile.in: Likewise.
1319 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1321 * as.c (main): Only call create_obj_attrs_section if IS_ELF.
1323 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1325 * as.c (create_obj_attrs_section): New.
1326 (main): Call create_obj_attrs_section for ELF.
1327 * read.c (s_gnu_attribute, skip_whitespace, skip_past_char,
1328 skip_past_comma, s_vendor_attribute): New.
1329 (potable): Add gnu_attribute for ELF.
1330 * read.h (s_vendor_attribute): Declare.
1331 * config/tc-arm.c (s_arm_eabi_attribute): Replace by wrapper
1332 round s_vendor_attribute.
1333 (aeabi_set_public_attributes): Update for new attributes
1335 (arm_md_end): Remove attributes contents setting now done
1338 2007-06-29 M R Swami Reddy <MR.Swami.Redd@nsc.com>
1340 * Makefile.am: Add CR16 related entry.
1341 * Makefile.in: Regenerate.
1342 * config/tc-cr16.h: New file
1343 * config/tc-cr16.c: New file
1344 * doc/c-cr16.texi: New file for cr16
1345 * doc/all.texi: Entry for cr16
1346 * doc/Makefile.am: Added c-cr16.texi
1347 * doc/Makefile.in: Regenerate
1348 * doc/as.texinfo: Entry for CR16 target
1349 * NEWS: Announce the support for the new target.
1351 2007-06-26 Paul Brook <paul@codesourcery.com>
1353 * config/tc-arm.c (parse_operands): Accept generic coprocessor regs
1355 (reg_names): Add fpinst, pfinst2, mvfr0 and mvfr1.
1357 2007-06-25 H.J. Lu <hongjiu.lu@intel.com>
1359 * config/tc-i386.c (process_operands): Replace regKludge
1362 2007-06-25 Richard Sandiford <richard@codesourcery.com>
1364 * config/tc-mips.h (TC_SYMFIELD_TYPE): New.
1365 * config/tc-mips.c (append_insn): Record which symbols have
1366 R_MIPS16_26 relocations against them.
1367 (mips_fix_adjustable): Don't reduce relocations against such symbols.
1369 2007-06-22 Sterling Augustine <sterling@tensilica.com>
1371 * config/tc-xtensa.c (xg_assembly_relax): Comment termination rules.
1372 (frag_format_size): Handle RELAX_IMMED_STEP3.
1373 (xtensa_relax_frag, md_convert_frag): Likewise.
1374 * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_IMMED_STEP3.
1375 (RELAX_IMMED_MAXSTEPS): Adjust.
1376 * config/xtensa-relax.c (widen_spec_list): Add transitions from
1377 wide branches to branch-over-jumps.
1378 (build_transition): Handle wide branches in transition patterns.
1380 2007-06-22 H.J. Lu <hongjiu.lu@intel.com>
1382 * config/tc-i386.c (disp_size): New.
1383 (imm_size): Likewise.
1384 (output_disp): Use disp_size and imm_size.
1385 (output_imm): Use imm_size.
1387 2007-06-19 Sterling Augustine <sterling@tensilica.com>
1389 * config/tc-xtensa.h (struct xtensa_frag_type): Update comment about
1390 use of literal_frag field.
1391 * config/tc-xtensa.c (xtensa_mark_literal_pool_location): Record frag
1392 in the literal_frag field.
1393 (xtensa_move_literals): Use it here instead of searching. Update
1394 literal_frag field with new value.
1396 2007-06-14 Paul Brook <paul@codesourcery.com>
1398 * config/tc-arm.c (do_t_mov_cmp): Handle shift by register and
1399 narrow shift by immediate.
1401 2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
1403 * Makefile.am (ACLOCAL_AMFLAGS): Add -I ../config -I ../bfd.
1405 * acinclude.m4: Don't include m4 files.
1406 (BFD_BINARY_FOPEN): Removed.
1407 Remove libtool kludge.
1409 * Makefile.in: Regenerated.
1410 * doc/Makefile.in: Likewise.
1411 * aclocal.m4: Likewise.
1412 * configure: Likewise.
1414 2007-06-11 Sterling Augustine <sterling@tensilica.com>
1415 Bob Wilson <bob.wilson@acm.org>
1417 * config/tc-xtensa.c (XTENSA_PROP_INSN_NO_TRANSFORM): Renamed to...
1418 (XTENSA_PROP_NO_TRANSFORM): ...this.
1419 (frag_flags_struct): Move is_no_transform out of the insn sub-struct.
1420 (xtensa_mark_frags_for_org): New.
1421 (xtensa_handle_align): Set RELAX_ORG frag subtype for rs_org.
1422 (xtensa_post_relax_hook): Call xtensa_mark_frags_for_org.
1423 (get_frag_property_flags): Adjust reference to is_no_transform flag.
1424 (xtensa_frag_flags_combinable): Likewise.
1425 (frag_flags_to_number): Likewise. Use XTENSA_PROP_NO_TRANSFORM.
1426 * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_ORG.
1428 2007-06-06 Paul Brook <paul@codesourcery.com>
1430 * config/tc-arm.c (s_align): Pad code sections appropriately.
1432 2007-06-05 Paul Brook <paul@codesourcery.com>
1434 * config/tc-arm.c (insns): Correct Thumb-2 ldrd/strd opcodes.
1436 2007-06-05 Nick Clifton <nickc@redhat.com>
1439 * config/tc-sparc.c (sparc_ip): Terminate tls_ops array.
1441 2007-06-05 Alan Modra <amodra@bigpond.net.au>
1443 * config/tc-spu.c (spu_cons): Use deferred_expression. Handle
1445 (tc_gen_reloc): Abort if neither addsy or subsy is set.
1446 (md_apply_fix): Don't attempt to resolve SPU_PPU relocs.
1447 * config/tc-spu.h (md_operand): Handle @ppu without sym.
1449 2007-05-31 Paul Brook <paul@codesourcery.com>
1451 * config/tc-arm.c (insns): Allow strex on M profile cores.
1453 2007-05-29 David S. Miller <davem@davemloft.net>
1454 Jakub Jelinek <jakub@redhat.com>
1457 * config/tc-sparc.c (md_apply_fix): Fix relocation overflow checks
1458 for BFD_RELOC_SPARC_WDISP16 and BFD_RELOC_SPARC_WDISP19.
1460 2007-05-29 Alan Modra <amodra@bigpond.net.au>
1462 * config/tc-spu.h: Wrap in #ifndef/#endif. Delete coff macros.
1464 2007-05-29 Alan Modra <amodra@bigpond.net.au>
1466 * config/tc-ppc.c: Convert to ISO C.
1467 * config/tc-ppc.c: Likewise.
1469 2007-05-29 Alan Modra <amodra@bigpond.net.au>
1471 * write.h (EXEC_MACHINE_TYPE): Delete.
1472 (string_byte_count, section_alignment): Delete.
1474 2007-05-28 Nathan Sidwell <nathan@codesourcery.com>
1476 * app.c (do_scrub_chars): Cope with \ at end of buffer.
1478 2007-05-26 Alan Modra <amodra@bigpond.net.au>
1480 * config/tc-ppc.c (ppc_insert_operand): Truncate sign bits in
1481 top 32 bits of 64 bit value if so doing results in passing
1482 range check. Rewrite sign extension fudges similarly. Enable
1483 fudges for powerpc64 too. Report user value if range check
1484 fails rather than fudged value. Negate PPC_OPERAND_NEGATIVE
1485 range rather than value, also to report user value on failure.
1487 2007-03-25 Paul Brook <paul@codesourcery.com>
1489 * config/tc-arm.c (T2_SUBS_PC_LR): Define.
1490 (do_t_add_sub): Correctly encode subs pc, lr, #const.
1491 (do_t_mov_cmp): Correctly encode movs pc, lr.
1493 2007-05-24 Steve Ellcey <sje@cup.hp.com>
1495 * Makefile.in: Regnerate.
1496 * configure: Regenerate.
1497 * aclocal.m4: Regenerate.
1498 * doc/Makefile.in: Regenerate.
1500 2007-05-22 Bob Wilson <bob.wilson@acm.org>
1502 * doc/c-xtensa.texi (Xtensa Automatic Alignment): Remove statements
1503 and index entries about automatic alignment of ENTRY instructions.
1505 2007-05-22 Nick Clifton <nickc@redhat.com>
1507 * doc/as.texinfo: Use @copying around the copyright notice.
1509 2007-05-18 Joseph Myers <joseph@codesourcery.com>
1511 * config/tc-mips.c (s_mipsset): Use generic s_set for directives
1514 2007-05-17 H.J. Lu <hongjiu.lu@intel.com>
1517 2003-06-05 Michal Ludvig <mludvig@suse.cz>
1518 * doc/as.texinfo: Document new directives: .cfi_restore,
1519 .cfi_undefined, .cfi_same_value, .cfi_return_column,
1520 .cfi_remember_state and .cfi_restore_state.
1522 2007-05-17 Nathan Sidwell <nathan@codesourcery.com>
1524 * config/tc-m68k.c (md_apply_fix): Show value of out of range
1525 fixups in error message.
1526 (md_conver_frag_1): Propagate the fix source location and use
1527 as_bad_where rather than fatal, for better error messages.
1529 2007-05-16 Paul Brook <paul@codesourcery.com>
1531 * config/tc-arm.c (v7m_psrs): Add uppercase PSR names and xpsr.
1533 2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
1535 * app.c (do_scrub_chars): Don't damage \@ pseudo-variables.
1537 2007-05-15 Vincent Riviere <vincent.riviere@freesbee.fr>
1540 * config/tc-m68k.c (relaxable_symbol): Make sure that the correct
1541 addend is stored for relocs against weak symbols.
1542 (md_apply_fix): So not loose track of addend for relocs against
1545 2007-05-14 Thiemo Seufer <ths@mips.com>
1547 * config/tc-mips.c (md_parse_option): Fix parsing of -O option.
1549 2007-05-14 Mei Ligang <ligang@sunnorth.com.cn>
1551 * config/tc-score.c (data_op2, validate_immediate): Fix bug for
1552 addri, addri.c, subi, and subi.c when immediate number is hex.
1553 (score_insns): Remove subis and subis.c.
1554 (do_sub_rdi16): Delete.
1556 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1558 * config/tc-spu.c (md_pseudo_table): Add int, long, quad. Call
1560 (md_assemble): Tidy use of insn.flag.
1561 (get_imm): Likewise. Handle uppercase input too.
1562 (spu_cons): New function.
1563 * config/tc-spu.h (tc_fix_adjustable): Don't adjust SPU_PPU relocs.
1564 (TC_FORCE_RELOCATION): Don't resolve them either.
1566 2007-05-05 Mark Shinwell <shinwell@codesourcery.com>
1568 * config/tc-arm.c (md_apply_fix): Generate more accurate
1569 diagnostic when 8-bit immediate range is exceeded for
1570 BFD_RELOC_ARM_OFFSET_IMM8.
1572 2007-05-04 Alan Modra <amodra@bigpond.net.au>
1575 * config/tc-i386.c (lex_got): Don't replace the reloc token with
1576 a space if we already have a space.
1578 2007-05-03 H.J. Lu <hongjiu.lu@intel.com>
1580 * config/tc-i386.c (match_template): Don't explicitly check
1581 suffix for crc32 in Intel mode.
1582 (process_suffix): Issue an error for crc32 if the operand size
1585 2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
1586 Nick Clifton <nickc@redhat.com>
1589 * config/tc-m68k.c (relaxable_symbol): Do not relax weak symbols.
1590 (tc_gen_reloc): Adjust the addend of relocs against weak symbols.
1591 (md_apply_fix): Put zero values into the frags referencing weak
1594 2007-05-02 Alan Modra <amodra@bigpond.net.au>
1597 * config/tc-ppc.c (ppc_insert_operand): Don't increase min for
1600 2007-05-01 H.J. Lu <hongjiu.lu@intel.com>
1602 * config/tc-i386.c (match_template): Check suffix for crc32 in
1604 (process_suffix): Default the suffix of 8bit crc32 to
1606 (check_byte_reg): Skip check for 8bit crc32.
1608 2007-04-30 H.J. Lu <hongjiu.lu@intel.com>
1610 * config/tc-i386.c (md_assemble): Use register_prefix in
1611 error/warning message.
1612 (check_byte_reg): Likewise.
1613 (check_long_reg): Likewise.
1614 (check_qword_reg): Likewise.
1615 (check_word_reg): Likewise.
1616 (process_operands): Likewise.
1618 2007-04-30 Alan Modra <amodra@bigpond.net.au>
1621 * config/tc-ppc.c (ppc_insert_operand): Disable range check if
1624 2007-04-28 Thiemo Seufer <ths@networkno.de>
1626 * config/tc-mips.c: Fix comment.
1628 2007-04-26 Anatoly Sokolov <aesok@post.ru>
1630 * config/tc-avr.c (mcu_types): Add support for atmega8hva and
1631 atmega16hva devices. Move at90usb82 device to 'avr5' architecture.
1632 * doc/c-avr.texi: Document new devices.
1634 2007-04-24 Alan Modra <amodra@bigpond.net.au>
1636 * Makefile.am: Run "make dep-am".
1637 * Makefile.in: Regenerate.
1639 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
1641 * config/tc-m68k.c (mcf54455_ctrl): New.
1642 (HAVE_LONG_DISP, HAVE_LONG_CALL, HAVE_LONG_COND): New.
1643 (m68k_archs): Add isac.
1644 (m68k_cpus): Add 54455 family.
1645 (m68k_ip): Split Bg into Bb, Bs, Bg.
1646 (m68k_elf_final_processing): Add ISA_C.
1647 * doc/c-m68k.texi (M680x0 Options): Add isac.
1649 2007-04-22 Alan Modra <amodra@bigpond.net.au>
1651 * read.c (read_a_source_file): Skip multiple spaces to
1652 cover hack in mmix md_start_line_hook which overwrites a
1653 colon with a space. Delete sermon and needless assertion.
1655 2007-04-21 Alan Modra <amodra@bigpond.net.au>
1657 * config/atof-vax.c (atof_vax_sizeof): Change return type to unsigned.
1658 (md_atof): Make number_of_chars unsigned. Revert last change.
1659 * config/tc-or32.c (md_apply_fix): Delete bogus assertions.
1660 * config/tc-sh.c (sh_optimize_expr): Only define for OBJ_ELF.
1661 * config/tc-sh.h (md_optimize_expr): Likewise.
1662 * config/tc-sh64.c (shmedia_md_pcrel_from_section): Delete bogus
1664 * config/tc-xtensa.c (convert_frag_immed_finish_loop): Likewise.
1666 2007-04-21 Nick Clifton <nickc@redhat.com>
1668 * config/atof-vax.c (md_atof): Fix comparison inside know().
1670 * config/tc-ia64.c (emit_one_bundle): Fix typo.
1672 2007-04-21 Alan Modra <amodra@bigpond.net.au>
1674 * expr.c (expr): Assert on rankarg, not rank which can be unsigned.
1675 * read.c (read_a_source_file): Remove buffer_limit[-1] assertion.
1676 Don't skip over NUL char.
1677 (pseudo_set): Set X_op for registers to O_register.
1678 * symbols.c (symbol_clone): Remove assertion that sym is defined.
1679 (resolve_symbol_value): Resolve O_register symbols.
1680 * config/tc-i386.c (parse_real_register): Don't use i386_float_regtab.
1681 Instead find st(0) by hash lookup.
1682 * config/tc-ppc.c (ppc_macro): Warning fix.
1684 * as.h (ENABLE_CHECKING): Default define to 0.
1685 (know): Assert if ENABLE_CHECKING.
1686 (struct relax_type): Remove superfluous declaration.
1687 * configure.in (--enable-checking): New.
1688 * configure: Regenerate.
1689 * config.in: Regenerate.
1690 * config/tc-ppc.c (ppc_setup_opcodes): Do checks when ENABLE_CHECKING.
1691 Check for duplicate powerpc_operands entries.
1693 2007-04-20 Nathan Sidwell <nathan@codesourcery.com>
1695 * config/tc-m68k.c (mcf5253_ctrl): New.
1696 (mcf52223_ctrl): New.
1697 (m68k_cpus): Add 5253, 52221, 52223.
1699 * config/m68k-parse.h (RAMBAR_ALT): New.
1700 * config/tc-m68k.c (mcf5206_ctrl, mcf5307_ctrl): New.
1701 (mcf_ctrl, mcf5208_ctrl, mcf5210a_ctrl, mcf5213_ctrl, mcf52235_ctrl,
1702 mcf5225_ctrl, mcf5235_ctrl, mcf5271_ctrl, mcf5275_ctrl,
1703 mcf5282_ctrl, mcf5329_ctrl, mcf5373_ctrl, mcfv4e_ctrl,
1704 mcf5475_ctrl, mcf5485_ctrl): Add RAMBAR synonym for
1706 (mcf5272_ctrl): Add RAMBAR0, replace add RAMBAR with RAMBAR_ALT.
1707 (m68k_cpus): Adjust 5206, 5206e & 5307 entries.
1708 (m68k_ip) <Case J>: Detect when RAMBAR_ALT should be used. Add it
1709 to control register mapping.
1711 2007-04-20 Alan Modra <amodra@bigpond.net.au>
1713 * messages.c (as_internal_value_out_of_range): Fix typo in
1714 error message. Return after printing domain error.
1715 * config/tc-ppc.c (ppc_insert_operand): Preserve low zero bits
1716 in max when shifting right.
1718 2007-04-20 Alan Modra <amodra@bigpond.net.au>
1720 * messages.c (as_internal_value_out_of_range): Extend to report
1721 errors for values with invalid low bits set.
1722 * config/tc-ppc.c (ppc_setup_opcodes): Check powerpc_operands bitm
1723 fields. Check that operands and opcode fields are disjoint.
1724 (ppc_insert_operand): Check operands using mask rather than bit
1725 count. Check low bits too. Handle PPC_OPERAND_PLUS1. Adjust
1727 (md_apply_fix): Adjust for struct powerpc_operand change.
1729 2007-04-19 Paul Brook <paul@codesourcery.com>
1731 * config/tc-arm.c (md_assemble): Only allow 16-bit instructions on
1732 Thumb-1. Add sanity check for bogus relaxations.
1734 2007-04-19 Paul Brook <paul@codesourcery.com>
1736 * config/tc-arm.c (insns): Allow rsb and rsbs on Thumb-1.
1738 2007-04-19 Alan Modra <amodra@bigpond.net.au>
1740 * Makefile.am: Run "make dep-am".
1741 * Makefile.in: Regenerate.
1743 2007-04-19 Nathan Froyd <froydnj@codesourcery.com>
1745 * doc/c-ppc.texi (PowerPC-Opts): Document -me500, -me500x2, -mspe.
1747 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
1749 * doc/c-i386.texi; Document .ssse3, .sse4.1, .sse4.2 and .sse4.
1751 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
1753 * config/tc-i386.c (cpu_arch): Add .sse4.2 and .sse4.
1754 (match_template): Handle operand size for crc32 in SSE4.2.
1755 (process_suffix): Handle operand type for crc32 in SSE4.2.
1756 (output_insn): Support SSE4.2.
1758 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
1760 * config/tc-i386.c (cpu_arch): Add .sse4.1.
1761 (process_operands): Adjust implicit operand for blendvpd,
1762 blendvps and pblendvb in SSE4.1.
1763 (output_insn): Support SSE4.1.
1765 2007-04-18 Paul Brook <paul@codesourcery.com>
1767 * config/tc-arm.c (do_t_rsb): Use 16-bit encoding when possible.
1769 2007-04-16 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1771 * config/tc-sh.c (sh_handle_align): Call as_bad_where instead
1772 of as_warn_where for misaligned data.
1774 2007-04-15 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1776 * config/tc-sh.c (align_test_frag_offset_fixed_p): Handle
1779 2007-04-14 Steve Ellcey <sje@cup.hp.com>
1781 * Makefile.am: Add ACLOCAL_AMFLAGS.
1782 * Makefile.in: Regenerate.
1784 2007-04-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1786 * config/tc-sh.c (align_test_frag_offset_fixed_p): New.
1787 (sh_optimize_expr): Likewise.
1788 * config/tc-sh.h (md_optimize_expr): Define.
1789 (sh_optimize_expr): Prototype.
1791 2007-04-06 Matt Thomas <matt@netbsd.org>
1793 * config/tc-vax.c (vax_cons): Added to support %pcrel{8,16,32}(exp)
1794 to emit pcrel relocations by DWARF2 in non-code sections. Borrowed
1795 heavily from tc-sparc.c. (vax_cons_fix_new): Likewise.
1797 2007-04-04 Kazu Hirata <kazu@codesourcery.com>
1799 * config/tc-m68k.c (HAVE_LONG_BRANCH): Add fido_a.
1801 2007-04-04 Paul Brook <paul@codesourcery.com>
1803 * config/tc-arm.c (do_neon_ext): Enforce immediate range.
1804 (insns): Use I15 for vext.
1806 2007-04-04 Paul Brook <paul@codesourcery.com>
1808 * configure.tgt: Loosen checks for arm uclinux eabi targets.
1810 2007-04-02 Sterling Augustine <sterling@tensilica.com>
1812 * config/tc-xtensa.c (xtensa_flush_pending_output): Check
1813 outputting_stabs_line_debug.
1815 2007-03-26 Anatoly Sokolov <aesok@post.ru>
1817 * config/tc-avr.c (mcu_types): Add support for at90pwm1, at90usb82,
1818 at90usb162, atmega325p, atmega329p, atmega3250p and atmega3290p
1820 * doc/c-avr.texi: Document new devices.
1822 2007-04-02 Richard Sandiford <richard@codesourcery.com>
1824 * doc/as.texinfo: Add -mvxworks-pic to the list of MIPS options.
1825 * doc/c-mips.texi (-KPIC, -mvxworks-pic): Document.
1826 * config/tc-mips.c (md_show_usage): Mention -mvxworks-pic.
1828 2007-03-30 Sterling Augustine <sterling@tensilica.com>
1829 Bob Wilson <bob.wilson@acm.org>
1831 * config/tc-xtensa.c (xtensa_move_labels): Remove loops_ok argument.
1832 Do not check is_loop_target flag.
1833 (xtensa_frob_label): Adjust calls to xtensa_move_labels.
1834 (xg_assemble_vliw_tokens): Likewise. Also avoid calling
1835 xtensa_move_labels for alignment of loop opcodes.
1837 2007-03-30 H.J. Lu <hongjiu.lu@intel.com>
1839 * config/tc-i386.c (process_suffix): Reindent a bit.
1841 2007-03-30 Paul Brook <paul@codesourcery.com>
1843 * config/tc-arm.c (encode_thumb2_ldmstm): New function.
1844 (do_t_ldmstm): Generate 16-bit push/pop. Use encode_thumb2_ldmstm.
1845 (do_t_push_pop): Use encode_thumb2_ldmstm.
1847 2007-03-29 DJ Delorie <dj@redhat.com>
1849 * config/tc-m32c.c (rl_for, relaxable): Protect argument.
1850 (md_relax_table): Add entries for ADJNZ macros.
1851 (M32C_Macros): Add ADJNZ macros.
1852 (subtype_mappings): Add entries for ADJNZ macros.
1853 (insn_to_subtype): Check for adjnz and sbjnz insns.
1854 (md_estimate_size_before_relax): Pass insn to insn_to_subtype.
1855 (md_convert_frag): Convert adjnz and sbjnz.
1857 2007-03-29 Nick Clifton <nickc@redhat.com>
1859 * itbl-ops.c (itbl_entry): Remove unnecessary and excessively long
1861 * itbl-ops.h (enum e_processor): Initialise the e_nprocs field
1862 using ITBL_NUMBER_OF_PROCESSORS.
1863 * itbl-parse.y (yyerror): Remove use of redundant macro PARAMS.
1865 2007-03-28 H.J. Lu <hongjiu.lu@intel.com>
1867 * config/tc-i386.c (build_modrm_byte): For instructions with 2
1868 register operands, encode destination in i.rm.regmem if its
1871 2007-03-28 Richard Sandiford <richard@codesourcery.com>
1872 Phil Edwards <phil@codesourcery.com>
1874 * doc/as.texinfo: Put the contents after the title page rather
1875 than at the end of the document.
1877 2007-03-27 Alan Modra <amodra@bigpond.net.au>
1879 * NEWS: Mention ".reloc".
1881 2007-03-26 Sterling Augustine <sterling@tensilica.com>
1883 * config/tc-xtensa.c (xg_translate_idioms): Allow assembly idioms
1884 in FLIX instructions.
1886 2007-03-26 Julian Brown <julian@codesourcery.com>
1888 * config/tc-arm.c (arm_it): Add immisfloat field.
1889 (parse_qfloat_immediate): Disallow integer syntax for floating-point
1890 immediates. Fix hex immediates, handle 0.0 and -0.0 specially.
1891 (parse_neon_mov): Set immisfloat bit for operand if it parsed as a
1893 (neon_cmode_for_move_imm): Reject non-float immediates for float
1895 (neon_move_immediate): Pass immisfloat bit to neon_cmode_for_move_imm.
1897 2007-03-26 Julian Brown <julian@codesourcery.com>
1899 * doc/c-arm.texi: Add documentation for .dn/.qn directives.
1901 2007-03-26 Alan Modra <amodra@bigpond.net.au>
1903 * doc/as.texinfo (Reloc): Document.
1904 * read.c (potable): Add "reloc".
1905 (s_reloc): New function.
1906 * write.c (reloc_list): New global var.
1907 (resolve_reloc_expr_symbols): New function.
1908 (write_object_file): Call it.
1909 (write_relocs): Process reloc_list.
1910 * write.h (struct reloc_list): New.
1911 (reloc_list): Declare.
1913 2007-03-24 Paul Brook <paul@codesourcery.com>
1915 * config/tc-arm.c (do_t_ldmstm): Error on Thumb-2 addressing modes.
1917 2007-03-24 Paul Brook <paul@codesourcery.com>
1918 Mark Shinwell <shinwell@codesourcery.com>
1920 * config/tc-arm.c (operand_parse_code): Add OP_oRRw.
1921 (parse_operands): Don't expect comma if first operand missing.
1923 (do_srs): Encode register number, checking it is r13. Update comment.
1924 (insns): Update SRS entries to take a register.
1926 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
1928 * config/tc-i386.c (md_begin): Allow '.' in mnemonic.
1930 2007-03-23 Mark Shinwell <shinwell@codesourcery.com>
1932 * config/tc-arm.c (md_apply_fix): Turn CBZ instructions that
1933 attempt to jump to the next instruction into NOPs.
1935 2007-03-23 Alan Modra <amodra@bigpond.net.au>
1937 * config/tc-spu.c: Don't include opcode/spu.h.
1938 (md_assemble): Set tc_fix_data.insn_tag and arg_format.
1939 (md_apply_fix): Adjust.
1940 * config/tc-spu.h: Include opcode/spu.h.
1941 (struct tc_fix_info): New.
1942 (TC_FIX_TYPE, TC_INIT_FIX_DATA): Adjust.
1943 (TC_FORCE_RELOCATION): Define.
1945 2007-03-22 Joseph Myers <joseph@codesourcery.com>
1947 * doc/as.texinfo: Include VERSION_PACKAGE when reporting version.
1949 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
1951 * config/tc-i386.c (process_suffix): Check 0x90 instead of
1952 xchg for xchg %rax,%rax.
1954 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
1956 * config/tc-i386.c: Replace REX_MODE64, REX_EXTX, REX_EXTY
1957 and REX_EXTZ with REX_W, REX_R, REX_X and REX_B respectively.
1959 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
1962 * config/tc-i386.c (match_template): Properly handle 64bit mode
1965 2007-03-21 Anton Ertl <anton@mips.complang.tuw>
1968 * config/tc-alpha.c (emit_ustX): Fix ustq code generation.
1970 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
1972 * Makefile.am: Run dep-am.
1973 * Makefile.in: Regenerated.
1975 * config/tc-i386.c: Don't include "opcodes/i386-opc.h".
1977 * config/tc-i386.h: Include "opcodes/i386-opc.h".
1978 (NOP_OPCODE): Removed.
1979 (template): Likewise.
1981 2007-03-21 Andreas Schwab <schwab@suse.de>
1983 * config/tc-i386.h (NOP_OPCODE): Restore.
1985 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
1987 * config/tc-arm.c (do_mul): Don't warn about overlapping
1988 Rd and Rm operands when assembling for v6 or above.
1989 Correctly capitalize register names in the messages.
1990 (do_mlas): Likewise. Delete spurious blank line.
1992 2007-03-16 Kazu Hirata <kazu@codesourcery.com>
1994 * config/tc-m68k.c (m68k_cpus): Add an entry for fidoa.
1996 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
1998 * config/tc-i386.c (md_begin): Use i386_regtab_size to scan
2000 (parse_register): Use i386_regtab_size instead of ARRAY_SIZE
2003 2007-03-15 Alexandre Oliva <aoliva@redhat.com>
2006 * app.c (do_scrub_chars): PUT after setting states.
2008 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2010 * Makefile.am: Run "make dep-am".
2011 * Makefile.in: Regenerated.
2013 * config/tc-i386.c: Include "opcodes/i386-opc.h" instead of
2015 (md_begin): Check reg_name != NULL for the last entry in
2018 * config/tc-i386.h: Move many entries to opcode/i386.h and
2021 * configure.in (need_opcodes): Set true for i386.
2022 * configure: Regenerated.
2024 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2026 * Makefile.am (REPORT_BUGS_TO): Removed.
2027 (INCLUDES): Remove -DREPORT_BUGS_TO.
2028 * Makefile.in: Regenerated.
2030 * configure.in (--with-bugurl): Removed.
2031 * configure: Regenerated.
2033 * doc/Makefile.am (as_TEXINFOS): Remove gasver.texi.
2034 (AM_MAKEINFOFLAGS): Add -I ../../bfd/doc.
2035 (TEXI2DVI): Likewise.
2036 (gasver.texi): Removed.
2037 (MOSTLYCLEANFILES): Remove gasver.texi.
2038 (as.1): Don't depend on gasver.texi.
2039 * doc/Makefile.in: Regenerated.
2041 * doc/as.texi: Include bfdver.texi instead of gasver.texi.
2043 2007-03-14 Daniel Jacobowitz <dan@codesourcery.com>
2045 * config/tc-arm.c (arm_copy_symbol_attributes): New.
2046 * config/tc-arm.h (arm_copy_symbol_attributes): Declare.
2047 (TC_COPY_SYMBOL_ATTRIBUTES): Define.
2048 * gas/symbols.c (copy_symbol_attributes): Use
2049 TC_COPY_SYMBOL_ATTRIBUTES.
2051 2007-03-14 Paul Brook <paul@codesourcery.com>
2053 * config/tc-arm.c (T16_32_TAB): Fix dec_sp encoding.
2055 2007-03-14 Alan Modra <amodra@bigpond.net.au>
2058 * write.c (relax_segment): Insert extra alignment padding
2059 to break infinite relax loop when given impossible
2060 gcc_except_table assembly.
2062 2007-03-12 H.J. Lu <hongjiu.lu@intel.com>
2064 * config/tc-i386.c (md_assemble): Use Opcode_XXX instead of XXX
2065 on i.tm.base_opcode.
2066 (match_template): Likewise.
2067 (process_operands): Use ~0x3 mask to match MOV_AX_DISP32.
2069 * config/tc-i386.h (Opcode_D): New.
2070 (Opcode_FloatR): Likewise.
2071 (Opcode_FloatD): Likewise.
2074 (FloatMF): Likewise.
2078 2007-03-09 Alexandre Oliva <aoliva@redhat.com>
2080 * app.c (do_scrub_chars): Recognize comments after # line "file".
2081 * read.c (get_linefile_number): New.
2082 (s_app_line): Accept ill-formed .linefile lines as comments.
2084 2007-03-09 Alan Modra <amodra@bigpond.net.au>
2086 * config/tc-i386.h (WORKING_DOT_WORD): Define.
2088 2007-03-09 Alexandre Oliva <aoliva@redhat.com>
2090 * app.c (do_scrub_chars): Turn #<line>"file"flags into .linefile.
2091 * as.h (new_logical_line_flags): New.
2092 * input-scrub.c (new_logical_line): Turned into wrapper for...
2093 (new_logical_line_flags): this. Handle flags.
2094 * read.c (potable): Add linefile. Adjust appline argument.
2095 (s_app_file): Fake .appfiles no more.
2096 (s_app_line): For .linefile, accept file name and flags.
2098 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2100 * symbols.c (symbol_relc_make_sym): Comment typo fixes.
2102 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2104 * Makefile.am: Run "make dep-am".
2105 * Makefile.in: Regenerate.
2106 * po/POTFILES.in: Regenerate.
2108 2007-03-07 Joseph Myers <joseph@codesourcery.com>
2110 * configure.in (REPORT_BUGS_TEXI): Define to Texinfo version of
2112 * doc/Makefile.am (gasver.texi): Define BUGURL.
2113 * doc/as.texinfo: Use BUGURL.
2114 * Makefile.in, configure, doc/Makefile.in: Regenerate.
2116 2007-03-06 Andreas Krebbel <krebbel1@de.ibm.com>
2118 * config/tc-s390.c (md_parse_option): z9-ec option added.
2120 2007-03-02 Paul Brook <paul@codesourcery.com>
2122 * config/tc-arm.c (relax_immediate): Always return positive values.
2123 (relaxed_symbol_addr): New function.
2124 (relax_adr, relax_branch): Use it.
2125 (arm_relax_frag): Pass strect argument. Adjust infinite loop check.
2127 2007-03-01 Joseph Myers <joseph@codesourcery.com>
2129 * as.c (parse_args): Update copyright date.
2131 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
2133 * configure.tgt (sh-*-uclinux, sh[12]-*-uclinux): Specify as elf.
2135 2007-02-28 Nick Clifton <nickc@redhat.com>
2138 * config/tc-d10v.c (do_assemble): Do not generate error messages,
2139 just return -1 whenever a problem is encountered.
2140 (md_assemble): If do_assemble returns -1 generate a non-fatal
2141 error message and return.
2144 * config/tc-msp430.c (line_separator_char): Change to '{'.
2146 2007-02-27 Alan Modra <amodra@bigpond.net.au>
2148 * config/tc-m68hc11.c (fixup24): Correct fixup size.
2149 (build_jump_insn): Likewise.
2150 (build_insn): Likewise.
2151 (s_m68hc11_relax): Likewise.
2153 2007-02-27 Alan Modra <amodra@bigpond.net.au>
2155 * config/obj-elf.c (elf_frob_file): frag_wane any new frags.
2157 2007-02-25 Mark Shinwell <shinwell@codesourcery.com>
2159 * config/tc-arm.c (do_vfp_nsyn_pop): Use fldmias/fldmiad.
2161 2007-02-23 Alan Modra <amodra@bigpond.net.au>
2163 * config/tc-mn10300.c (md_convert_frag): Correct fixup size.
2164 (md_assemble): Likewise.
2166 2007-02-22 Alan Modra <amodra@bigpond.net.au>
2168 * write.c (size_seg): Always clear SEC_RELOC here.
2169 (install_reloc): New function, extracted from..
2170 (write_relocs): ..here. Combine RELOC_EXPANSION_POSSIBLE code
2171 with !RELOC_EXPANSION_POSSIBLE code. Don't add fr_offset when
2172 testing frag size. Set SEC_RELOC here.
2174 2007-02-21 Alan Modra <amodra@bigpond.net.au>
2177 * config/tc-avr.h (TC_FX_SIZE_SLACK): Define.
2179 2007-02-20 Thiemo Seufer <ths@mips.com>
2181 * doc/c-mips.texi: Document 74kc, 74kf, 74kx.
2183 2007-02-20 Thiemo Seufer <ths@mips.com>
2185 * config/tc-mips.c (mips_cpu_info_table): Add 74K configurations.
2187 2007-02-20 Thiemo Seufer <ths@mips.com>
2188 Chao-Ying Fu <fu@mips.com>
2190 * config/tc-mips.c (mips_set_options, mips_opts, file_ase_dspr2,
2191 ISA_SUPPORTS_DSPR2_ASE, MIPS_CPU_ASE_DSPR2): Add DSP R2 ASE support.
2192 (macro_build): Add case '2'.
2193 (macro): Expand M_BALIGN to nop, packrl.ph or balign.
2194 (validate_mips_insn): Add support for balign instruction.
2195 (mips_ip): Handle DSP R2 instructions. Support balign instruction.
2196 (OPTION_DSPR2, OPTION_NO_DSPR2, OPTION_COMPAT_ARCH_BASE,
2197 md_parse_option, mips_after_parse_args): Add -mdspr2 and -mno-dspr2
2198 command line options.
2199 (s_mipsset): Add support for .set dspr2 and .set nodspr2 directives.
2200 (md_show_usage): Add -mdspr2 and -mno-dspr2 help output.
2201 * doc/c-mips.texi, doc/as.texinfo: Document -mdspr2, -mno-dspr2,
2202 .set dspr2, .set nodspr2.
2204 2007-02-20 Nathan Sidwell <nathan@codesourcery.com>
2206 * config/tc-m68k.c (mcf5210a_ctrl, mcf52235_ctrl, mcf5225_ctrl): New.
2207 (m68k_cpus): Add 5210a..5211a, 52230..52235 5224..5225.
2209 2007-02-18 Alan Modra <amodra@bigpond.net.au>
2211 * write.c (TC_FX_SIZE_SLACK): Define.
2212 (write_relocs): Reinstate check for fixup within frag.
2213 * config/tc-bfin.h (TC_FX_SIZE_SLACK): Define.
2214 * config/tc-h8300.h (TC_FX_SIZE_SLACK): Define.
2215 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Define.
2216 * config/tc-sh.h (TC_FX_SIZE_SLACK): Define.
2217 * config/tc-xstormy16.h (TC_FX_SIZE_SLACK): Define.
2219 2007-02-17 Mark Mitchell <mark@codesourcery.com>
2220 Nathan Sidwell <nathan@codesourcery.com>
2221 Vladimir Prus <vladimir@codesourcery.com
2222 Joseph Myers <joseph@codesourcery.com>
2224 * configure.in (--with-bugurl): New option.
2225 * configure: Regenerate.
2226 * dep-in.sed: Remove bin-bugs.h.
2227 * Makefile.am (REPORT_BUGS_TO): Define.
2228 (INCLUDES): Define REPORT_BUGS_TO.
2229 (DEP_INCLUDES): Likewise.
2230 ($(OBJS)): No longer depend on bin-bugs.h.
2231 * Makefile.in: Regenerate.
2232 * doc/Makefile.in: Regenerate.
2233 * as.c (show_usage): Don't print empty REPORT_BUGS_TO.
2234 * as.h: Remove include of bin-bugs.h.
2236 2007-02-17 Alan Modra <amodra@bigpond.net.au>
2238 * write.c: White space fixes.
2239 (fixup_segment): Move symbol_mri_common_p adjustments..
2240 (write_relocs): ..and symbol_equated_reloc_p adjustments..
2241 (adjust_reloc_syms): ..to here.
2243 2007-02-16 Alan Modra <amodra@bigpond.net.au>
2245 * subsegs.c (subseg_change, subseg_get): Use xcalloc rather than
2246 xmalloc, memset. Don't bother assigning NULL to known zero mem.
2247 (subseg_set_rest): Remove unnecessary cast.
2248 * write.c: Include libbfd.h. Replace PTR with void * throughout.
2249 Remove unnecessary forward declarations and casts.
2250 (set_symtab): Delete extern bfd_alloc.
2251 (fixup_segment): Move.
2253 2007-02-15 Nathan Sidwell <nathan@codesourcery.com>
2255 * config/m68k-parse.h (m68k_register): Add ROMBAR0, ASID.
2256 * config/tc-m68k.c (mcfv4e_ctrl): Add ColdFire specific names.
2257 (mcf5475_ctrl, mcf5485_ctrl): New.
2258 (m68k_cpus): Use mcf5485_ctrl and mcf5485_ctrl for those families.
2259 (m68k_ip): Add ASID, MMUBAR, ROMBAR0 handling.
2260 (init_table): Add asid, mmubar, adjust rombar0.
2262 2007-02-14 Alan Modra <amodra@bigpond.net.au>
2264 * config/tc-i386.h (Seg2ShortForm, Seg3ShortForm): Delete.
2265 * config/tc-i386.c: Wrap overly long lines, whitespace fixes.
2266 (process_operands): Move old Seg2ShortForm and Seg3ShortForm
2267 code, and test for these insns using a combination of
2268 opcode_modifier and operand_types.
2270 2007-02-07 Paul Brook <paul@codesourcery.com>
2272 * configure.tgt: Add arm*-*-uclinux-*eabi.
2274 2007-02-05 Dave Brolley <brolley@redhat.com>
2275 Richard Sandiford <rsandifo@redhat.com>
2276 DJ Delorie <dj@redhat.com>
2277 Stan Cox <scox@redhat.com>
2278 Jim Blandy <jimb@redhat.com>
2279 Nick Clifton <nickc@redhat.com>
2280 Jim Wilson <wilson@redhat.com>
2281 Frank Ch. Eigler <fche@redhat.com>
2282 Graydon Hoare <graydon@redhat.com>
2283 Ben Elliston <bje@redhat.com>
2284 John Healy <jhealy@redhat.com>
2285 Richard Henderson <rth@redhat.com>
2287 * Makefile.am (CPU_TYPES): Add mep.
2288 (TARGET_CPU_CFILES): Add tc-mep.c.
2289 (TARGET_CPU_HFILES): Add tc-mep.h.
2290 (DEPTC_mep_elf): New variable.
2291 (DEPTC_mep_coff): Likewise.
2292 (DEPOBJ_mep_coff, DEPOBJ_mep_elf, DEP_mep_coff, DEP_mep_elf): Likewise.
2293 * configure.in: Support mep.
2294 * configure.tgt: Likewise.
2295 * config/tc-mep.c: New file.
2296 * config/obj-elf.c: New file.
2297 * config/tc-mep.c: New file.
2298 * config/tc-mep.h: New file.
2299 * testsuite/gas/mep: New testsuite with content.
2300 * Makefile.in: Regenerate.
2301 * configure: Regenerate.
2303 2007-02-05 Dave Brolley <brolley@redhat.com>
2305 * cgen.c (gas_cgen_install_complex_reloc): Removed.
2306 (complex_reloc_installation_howto): Removed.
2308 2007-02-05 Dave Brolley <brolley@redhat.com>
2309 Graydon Hoare <graydon@redhat.com>
2310 DJ Delorie <dj@redhat.com>
2311 Catherine Moore <clm@redhat.com>
2312 Michael Chastain <chastain@redhat.com>
2313 Frank Ch. Eigler <fche@redhat.com>
2315 * symbols.c (use_complex_relocs_for): New, to decide
2316 when to use complex relocs. Add signed RELC support.
2317 (resolve_symbol_value): Call use_complex_relocs_for. Unconditionally
2318 encode expression symbols as mangled complex relocation symbols (when
2319 compiled with -DOBJ_COMPLEX_RELOC).
2320 (symbol_relc_make_sym,value,expr): New traversal/conversion routines.
2321 * cgen.c (gas_cgen_md_apply_fix3): Only set signed_p if RELC. Call
2322 encode_addend with new args. Modify to get start, length from
2323 ifield whenever it is set. Also change condition on which
2324 self-describing relocs are encoded. Add hook into
2325 gas_cgen_encode_addend.
2326 (queue_fixup_recursively): Add signed RELC support. Change from masked
2327 expr to trunc flag. Restore assignment of sub-field value to
2328 temporary in fixups array. Reflect changed meaning of last arg to
2329 queue_fixup_recursively.
2330 (fixup): Add cgen_maybe_multi_ifield member.
2331 (make_right_shifted_expr): New function.
2332 (queue_fixup): Change to recursive function that fragments
2333 fixups if operand has a multi-ifield.
2334 (gas_cgen_parse_operand): Add RELC code to wrap expressions in
2335 symbols, call weak_operand_overflow_check, and fragment call
2336 queue_fixup with operand fields.
2337 (gas_cgen_finish_insn) Modify to manage ifield pointer.
2338 (weak_operand_overflow_check): New function to try to select
2340 (gas_cgen_encode_addend): New function for relc.
2341 (gas_cgen_install_complex_reloc): Likewise.
2342 (gas_cgen_tc_gen_reloc): Add hook into gas_cgen_install_complex_reloc.
2343 * write.h (struct fix): Add msb_field_p to fx_cgen sub-struct. Add
2344 cgen_maybe_multi_ifield field to fx_cgen substructure.
2345 * cgen.h (GAS_CGEN_MAX_FIXUPS): Bump from 3 up to 32.
2346 * symbols.h (symbol_relc_make_sym,value,expr): New prototypes.
2348 2007-02-03 DJ Delorie <dj@delorie.com>
2350 * config/tc-m32c.c (m32c_cons_fix_new): New. Added to support 3
2352 * config/tc-m32c.h (TC_CONS_FIX_NEW): Define.
2353 (m32c_cons_fix_new): Prototype.
2355 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2357 * config/tc-xtensa.c (xg_build_to_insn): Use tinsn_init.
2358 (xg_expand_assembly_insn, istack_push_space, istack_pop): Likewise.
2360 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2362 * config/tc-xtensa.c (SUFFIX_MAP, suffix_relocs): New.
2363 (xtensa_elf_suffix): Use suffix_relocs instead of local mapping table.
2364 (map_suffix_reloc_to_operator): New.
2365 (map_operator_to_reloc): New.
2366 (expression_maybe_register): Fix incorrect test of return value from
2367 xtensa_elf_suffix. Rearrange to use map_suffix_reloc_to_operator.
2368 (xg_assemble_literal, convert_frag_immed): Use map_operator_to_reloc.
2370 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2372 * config/xtensa-istack.h (struct tinsn_struct): Delete fixup field.
2373 (tinsn_get_tok): Delete prototype.
2374 * config/tc-xtensa.c (tinsn_get_tok): Delete.
2376 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2378 * config/xtensa-relax.h (struct build_instr): Delete id field.
2379 * config/xtensa-relax.c (widen_spec_list): Remove zeros from LITERAL
2381 (append_literal_op, append_label_op): Remove litnum/labnum arguments;
2382 set op_data fields to zero.
2383 (parse_id_constant): Delete.
2384 (build_transition): Remove code to handle numbered literals and labels.
2386 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2388 * config/xtensa-relax.c (build_transition): Remove code after as_fatal.
2389 (build_transition_table): Likewise.
2391 2007-02-01 Bob Wilson <bob.wilson@acm.org>
2393 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Delete use of
2395 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Remove.
2397 2007-02-02 Alan Modra <amodra@bigpond.net.au>
2399 * write.h (struct fix <fx_pcrel_adjust, fx_size>): Move.
2400 (struct fix <fx_plt>): Rename to tcbit2.
2401 * write.c (fix_new_internal): Adjust.
2402 (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
2403 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2404 * config/tc-cris.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2405 * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2406 * config/tc-i960.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2407 * config/tc-sh.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2408 * config/tc-sh64.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2409 * config/tc-sparc.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2410 * config/tc-msp430.c (msp430_force_relocation_local): Likewise.
2411 * config/tc-ia64.c (emit_one_bundle): Don't set fx_plt.
2412 * config/tc-ia64.h (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
2413 Instead, compare fx_r_type.
2414 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Use
2415 fx_tcbit in place of fx_plt.
2416 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Define.
2417 * doc/internals.texi (TC_FORCE_RELOCATION_LOCAL): Remove reference
2420 2007-01-30 Nick Clifton <nickc@redhat.com>
2422 * as.c (main): Mark symbols created via the --defsym command line
2423 option as volatile so that they can be overridden later on by a
2424 .set directive. This maintains compatibility with the behaviour
2425 of earlier versions of the assembler.
2426 * doc/as.texinfo (--defsym): Document that the defined symbol's
2427 value can be overridden via a .set directive.
2429 2007-01-28 H.J. Lu <hongjiu.lu@intel.com>
2431 * config/tc-i386.c (swap_imm_operands): Renamed to ...
2432 (swap_2_operands): This. Take 2 ints.
2433 (md_assemble): Updated.
2434 (swap_operands): Call swap_2_operands to swap 2 operands.
2436 2007-01-24 DJ Delorie <dj@redhat.com>
2438 * config/tc-m32c.c (md_pseudo_table): Add .3byte.
2440 2007-01-22 Nick Clifton <nickc@redhat.com>
2443 * tc-score.c: Remove unnecessary uses of _().
2444 Make the err_msg[] a file level local array in order to save
2446 Remove unnecessary sprintf()s.
2448 2007-01-18 Mei Ligang <ligang@sunnorth.com.cn>
2451 * config/tc-score.c : Using _() for const string.
2452 Do not assign inst.error with a local string pointer.
2453 (md_section_align): Pad section.
2455 2007-01-13 H.J. Lu <hongjiu.lu@intel.com>
2457 * config/tc-i386.c (build_modrm_byte): Check number of operands
2458 when procssing memory/register operand.
2460 2007-01-12 Nick Clifton <nickc@redhat.com>
2463 * macro.c (expand_irp): Do not ignore spaces inside quoted
2466 2007-01-12 Alan Modra <amodra@bigpond.net.au>
2468 * config/tc-spu.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
2469 * config/tc-m32r.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
2470 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
2471 (TC_FORCE_RELOCATION): Define.
2472 (TC_FORCE_RELOCATION_LOCAL): Define.
2473 * config/tc-mn10300.c (mn10300_fix_adjustable): Adjust.
2475 2007-01-12 Alan Modra <amodra@bigpond.net.au>
2477 * input-file.c (input_file_open): Check fgets return.
2479 2007-01-11 Paul Brook <paul@codesourcery.com>
2481 * config/tc-arm.c (do_t_add_sub): Use Rd and Rs.
2483 2007-01-11 Nick Clifton <nickc@redhat.com>
2486 * config/tc-arm.c (md_begin): Cope with an NULL mcpu_fpu_opt
2489 * config/tc-mcore.c (md_number_to_chars): Use
2490 number_to_chars_{big|little}endian.
2492 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
2494 * config/tc-m68k.c (m68k_archs, m68k_cpus): Treat Fido as an
2495 architecture by itself.
2496 (m68k_ip): Don't issue a warning for tbl instructions on fido.
2497 (m68k_elf_final_processing): Treat Fido as an architecture by
2500 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
2502 * configure.tgt: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*
2504 2007-01-05 H.J. Lu <hongjiu.lu@intel.com>
2506 * config/tc-i386.c (set_intel_syntax): Update set_intel_syntax
2507 depending on allow_naked_reg.
2509 2007-01-04 Paul Brook <paul@codesourcery.com>
2511 * config/tc-arm.c (do_cpsi): Set mmod bit for 2 argument form.
2513 2007-01-04 H.J. Lu <hongjiu.lu@intel.com>
2516 * config/tc-i386.c (register_prefix): New.
2517 (set_intel_syntax): Set set_intel_syntax to "" if register
2518 prefix isn't needed.
2519 (check_byte_reg): Use register_prefix for error message.
2520 (check_long_reg): Likewise.
2521 (check_qword_reg): Likewise.
2522 (check_word_reg): Likewise.
2524 2007-01-04 Julian Brown <julian@codesourcery.com>
2526 * config/tc-arm.c (do_neon_shl_imm): Swap rN, rM.
2527 (do_neon_qshl_imm): Likewise.
2528 (do_neon_rshl): New function. Handle rounding variants of
2529 v{q}shl-by-register.
2530 (insns): Use do_neon_rshl for vrshl, vqrshl.
2532 2007-01-04 Paul Brook <paul@codesourcery.com>
2534 * config/tc-arm.c (NEON_ENC_TAB): Fix encoding of vclt, vcle, vaclt
2537 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
2539 * config/tc-i386.c (swap_operands): Remove branches.
2541 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
2543 * config/tc-i386.c: Update copyright year.
2544 * config/tc-i386.h: Likewise.
2546 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
2548 * config/tc-i386.c (smallest_imm_type): Return unsigned int
2551 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
2553 * config/tc-i386.c: Convert to ISO C90 formatting
2554 * config/tc-i386.h: Likewise.
2556 2007-01-03 David Daney <ddaney@avtrex.com>
2558 * config/tc-mips.c (md_show_usage): Clean up -mno-shared
2561 For older changes see ChangeLog-2006
2567 version-control: never