1 2007-12-23 H.J. Lu <hongjiu.lu@intel.com>
3 * config/tc-i386.c (set_intel_mnemonic): New.
4 (intel_mnemonic): Likewise.
6 (OPTION_MMNEMONIC): Likewise.
7 (OPTION_MSYNTAX): Likewise.
8 (OPTION_MINDEX_REG): Likewise.
9 (OPTION_MNAKED_REG): Likewise.
10 (OPTION_MOLD_GCC): Likewise.
11 (md_pseudo_table): Add .intel_mnemonic and .att_mnemonic.
12 (match_template): Don't allow AT&T/Intel mnemonic if Intel/AT&T
13 mnemonic is specified. Don't allow old gcc support if old_gcc
15 (md_longopts): Add -mmnemonic, -msyntax, -mindex-reg,
16 -mmnaked-reg and -mold-gcc.
17 (md_parse_option): Handle OPTION_MMNEMONIC, OPTION_MSYNTAX,
18 OPTION_MINDEX_REG, OPTION_MNAKED_REG and OPTION_MOLD_GCC.
20 * doc/c-i386.texi: Docoument -mmnemonic, -msyntax, --mnaked-reg
21 and AT&T mnemonic vs. Intel mnemonic.
23 2007-12-20 Bob Wilson <bob.wilson@acm.org>
25 * config/tc-xtensa.c (xtensa_elf_cons): Set frag flags for
26 expressions without suffixes.
27 (get_frag_property_flags): Preserve is_no_transform flag for frags
28 not marked as either instructions or literals.
30 2007-12-17 H.J. Lu <hongjiu.lu@intel.com>
32 * config/tc-i386.c (output_insn): Use ARRAY_SIZE.
35 2007-12-17 H.J. Lu <hongjiu.lu@intel.com>
37 * config/tc-i386.c (output_insn): Use FRAG_APPEND_1_CHAR
38 instead of frag_more/md_number_to_chars.
39 (md_short_jump_size): Removed.
40 (md_long_jump_size): Likewise.
41 (md_create_short_jump): Likewise.
42 (md_create_long_jump): Likewise.
44 2007-12-13 Bob Wilson <bob.wilson@acm.org>
46 * config/tc-xtensa.c (xg_symbolic_immeds_fit): Relax for weak
47 references but not weak definitions.
49 2007-12-12 Bob Wilson <bob.wilson@acm.org>
51 * config/tc-xtensa.c (xg_symbolic_immeds_fit): Do not relax calls to
52 weak symbols if longcalls are disabled.
54 2007-12-11 Sterling Augustine <sterling@tensilica.com>
55 Bob Wilson <bob.wilson@acm.org>
57 * config/tc-xtensa.c (frag_format_size): Handle frags that expand to
59 (get_aligned_diff): For RELAX_ALIGN_NEXT_OPCODE, skip to the next
60 non-empty frag to find the LOOP instruction. Change comma typo to
62 (relax_frag_immed, convert_frag_immed): Rename wide_insn variable to
65 2007-12-11 Alan Modra <amodra@bigpond.net.au>
67 * config/tc-m32r.c (md_begin): Mark .sbss as being bss style section.
69 2007-12-10 Richard Sandiford <rsandifo@nildram.co.uk>
71 * config/tc-mips.h (mips_nop_opcode): Declare.
73 (mips_segment_info): New structure.
74 (TC_SEGMENT_INFO_TYPE): Use it instead of insn_label_list.
75 * config/tc-mips.c (label_list): Adjust for new TC_SEGMENT_INFO_TYPE.
76 (mips_record_mips16_mode): New function.
77 (install_insn): Call it.
78 (mips_align): Likewise. Turn the fill argument into an "int *".
79 Use frag_align_code for code segments if no fill data is given.
80 (s_align): Adjust call accordingly.
81 (mips_nop_opcode): New function.
82 (mips_handle_align): Use the first variable byte to decide which
83 nop sequence is needed. Use md_number_to_chars and mips16_nop_insn.
85 2007-12-07 Bob Wilson <bob.wilson@acm.org>
87 * config/tc-xtensa.c (O_pcrel): Define.
88 (suffix_relocs): Add pcrel suffix.
89 (md_pseudo_table): Add 4byte and 2byte directives.
90 (xtensa_elf_cons): Pass correct pcrel argument to fix_new_exp.
91 (xg_assemble_literal): Likewise. Check for O_pcrel.
92 (expression_maybe_register): Reorganize. Handle BFD_RELOC_32_PCREL.
93 (xg_valid_literal_expression): Allow O_pcrel.
94 (md_pcrel_from, md_apply_fix): Handle BFD_RELOC_32_PCREL.
95 (tc_gen_reloc): Fix punctuation in error message.
97 2007-12-06 Bob Wilson <bob.wilson@acm.org>
99 * config/tc-xtensa.c (xg_force_frag_space): Delete.
100 (xg_finish_frag, xg_assemble_literal_space): Replace calls to it.
101 (xtensa_create_property_segments, xtensa_create_xproperty_segments):
102 Set output_section for new property sections. Use subseg_set and
103 seg_info instead of retrieve_segment_info. Adjust arguments to
104 add_xt_block_frags and add_xt_prop_frags. Use standard functions
105 to create frags and fix records.
106 (retrieve_segment_info): Delete.
107 (add_xt_block_frags, add_xt_prop_frags): Replace calls to
108 retrieve_segment_info. Remove unused xt_block_sec arguments.
110 2007-12-04 Alan Modra <amodra@bigpond.net.au>
112 * config/tc-ppc.c (ppc_tc): Allow a space between toc symbol
115 2007-11-30 Bob Wilson <bob.wilson@acm.org>
117 * config/tc-xtensa.h (md_allow_eh_opt): Define.
119 2007-11-29 Mark Shinwell <shinwell@codesourcery.com>
121 * config/tc-mips.c (mips_cpu_info_table): Add loongson2e
122 and loongson2f entries.
123 * doc/c-mips.texi: Document -march=loongson{2e,2f} options.
125 2007-11-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
127 * config/tc-s390.c (md_begin): If the -mesa option is specified
128 add zarch opcodes to the hash table only if there is no variant
129 that is available for the esa mode as well.
131 2007-11-26 Thomas Ogrisegg <tom-bugs@gas.fnord.at>
133 * config/tc-alpha.c (assemble_insn): Don't segv on NULL reloc_operand.
135 2007-11-19 Bob Wilson <bob.wilson@acm.org>
137 * config/xtensa-istack.h (tinsn_struct): Replace linenum field
138 with loc_directive_seen and debug_line.
139 * config/tc-xtensa.c: Include xtensa-istack.h after dwarf2dbg.h.
140 (xg_build_to_insn): Copy the new fields instead of linenum.
141 (xg_build_token_insn): Likewise. Abort on INSTR_LABEL_DEF and move
142 common code out of the switch.
143 (md_assemble): Set new tinsn fields from DWARF information. Call
144 dwarf2_consume_line_info.
145 (xg_assemble_vliw_tokens): Update the code to select the "best" line
146 number to use new information. Call dwarf2_gen_line_info instead
149 2007-11-19 Bob Wilson <bob.wilson@acm.org>
151 * dwarf2dbg.h (dwarf2_loc_directive_seen): New.
152 * dwarf2dbg.c (loc_directive_seen): Make external and rename to...
153 (dwarf2_loc_directive_seen): ...this.
154 (dwarf2_emit_insn, dwarf2_consume_line_info)
155 (dwarf2_emit_label, dwarf2_directive_loc): Use new name.
157 2007-11-19 Bob Wilson <bob.wilson@acm.org>
159 * dwarf2dbg.c (dwarf2_emit_label): Use dwarf2_consume_line_info.
161 2007-11-19 Bob Wilson <bob.wilson@acm.org>
163 * dwarf2dbg.c (dwarf2_consume_line_info): New.
164 (dwarf2_emit_insn): Use it here.
165 (dwarf2_directive_loc): Fix check for consecutive .loc directives
166 when debug_type is DEBUG_DWARF2.
167 * dwarf2dbg.h (dwarf2_consume_line_info): New prototype.
168 * config/tc-ia64.c (ia64_flush_insns): Call dwarf2_consume_line_info.
169 (md_assemble): Likewise.
171 2007-11-17 Thiemo Seufer <ths@mips.com>
173 * config/tc-mips.c (md_parse_option): Match mips_optimize to the -O
174 option supplied, but still keep mips_optimize == 2 as default value.
176 2007-11-17 Thiemo Seufer <ths@mips.com>
178 * doc/as.texinfo: Document the new attribute value.
180 2007-11-16 Eric B. Weddington <eric.weddington@atmel.com>
182 * config/tc-avr.c (mcu_types): Add ATmega32HVB device.
183 * doc/c-avr.texi: Likewise.
185 2007-11-16 Eric B. Weddington <eric.weddington@atmel.com>
187 * config/tc-avr.c (mcu_types): Add ATmega1284P device.
188 * doc/c-avr.texi: Likewise.
190 2007-11-14 Tristan Gingold <gingold@adacore.com>
192 * config/tc-ia64.c (AR_RUC): Defined.
194 (specify_resource): Handle AR_RUC like AR_ITC.
196 2007-11-13 Nick Clifton <nickc@redhat.com>
198 * config/tc-mn10300.c (mn10300_force_relocation): Force a reloc to
199 be generated for alignment fixups.
200 * config/tc-mn10300.h (TC_FORCE_RELOCATION): Call
201 mn10300_force_relocation.
203 2007-11-12 Nick Clifton <nickc@redhat.com>
206 * config/tc-frv.c (md_show_usage): Rewrite usage description to
207 make it easier to translate.
208 * gas/po/gas.pot: Regenerate.
210 2007-11-12 Tristan Gingold <gingold@adacore.com>
212 * config/tc-ppc.c (md_assemble): If -mregnames, when parsing
213 PPC_OPERAND_CR always parse as expression to allow register name
214 followed by an expression.
216 2007-11-09 H.J. Lu <hongjiu.lu@intel.com>
218 * config/tc-i386.c (match_template): Re-order suffix check.
220 2007-11-07 Bob Wilson <bob.wilson@acm.org>
222 * config/tc-xtensa.c (relaxable_section): Check for .eh_frame.
224 2007-11-07 Eric B. Weddington <eweddington@cso.atmel.com>
226 * config/tc-avr.c (mcu_types): Add ATtiny88 device.
227 * doc/c-avr.texi: Likewise.
229 2007-11-07 Anatoly Sokolov <aesok@post.ru>
231 * config/tc-avr.c (mcu_types): Add new devices: ATmega48P,
232 ATmega88P, ATmega168P, Atmega328P
233 * doc/c-avr.texi: Document new devices.
235 2007-11-07 Tristan Gingold <gingold@adacore.com>
237 * config/tc-ppc.c (md_apply_fix): For PPC_TOC16 on XCOFF, uses
238 offset within the TOC instead of the VMA.
240 2007-11-06 Paul Brook <paul@codesourcery.com>
242 * config/tc-arm.c (do_mull): Allow overlapping Rm for armv6.
244 2007-11-06 Nick Clifton <nickc@redhat.com>
246 * ehopt.c (check_eh_frame): If md_allow_eh_opt is defined, invoke
247 it to see if the optimizations should be applied.
248 * config/tc-mn10300.h (md_allow_eh_opt): Define. Only allow call
249 frame optimization if linker relaxation is not enabled.
251 2007-11-05 Danny Smith <dannysmith@users.sourceforge.net>
253 * read.c (ALIGN_LIMIT): Rename to ...
254 (TC_ALIGN_LIMIT): Guard against prior definition.
255 * config/tc-i386.h (TC_ALIGN_LIMIT)[TE_PE]: Define.
257 2007-11-01 Sterling Augustine <sterling@tensilica.com>
259 * config/tc-xtensa.c (xtensa_symbol_new_hook): New.
260 (xtensa_mark_difference_of_two_symbols): New.
261 (xtensa_post_relax_hook): Call xtensa_mark_difference_of_two_symbols.
262 * config/tc-xtensa.h (xtensa_symfield_type): Add next_expr_symbol.
263 (tc_symbol_new_hook): Define.
265 2007-11-01 H.J. Lu <hongjiu.lu@intel.com>
267 * config/tc-i386.c (md_assemble): Replace no_xsuf with
269 (match_template): Likewise.
271 2007-11-01 H.J. Lu <hongjiu.lu@intel.com>
273 * config/tc-i386.h (LONG_DOUBLE_MNEM_SUFFIX): Use a non-ascii
276 2007-11-01 H.J. Lu <hongjiu.lu@intel.com>
278 * config/tc-i386.c (process_suffix): Check addrprefixop0 to
279 see if the address size override prefix changes the size of the
281 (check_byte_reg): Don't warn if byteokintel is set.
282 (check_long_reg): Set i.suffix to QWORD_MNEM_SUFFIX if toqword
284 (check_qword_reg): Set i.suffix to LONG_MNEM_SUFFIX if todword
287 2007-10-31 Eric B. Weddington <eweddington@cso.atmel.com>
289 * config/tc-avr.c (mcu_types): Remove devices that were never produced:
290 attiny10, atmega83, atmega85, atmega603.
291 * doc/c-avr.texi: Likewise.
293 2007-10-30 Nick Clifton <nickc@redhat.com>
295 * config/tc-mn10300.c (tc_gen_reloc): Fix test that decides when
296 sym_diff relocs should be generated.
297 (md_apply_fix): Skip R_MN10300_ALIGN relocs.
298 (mn10300_fix_adjustable): Do not adjust R_MN10300_ALIGN relocs.
299 (mn10300_handle_align): New function. Generate R_MN10300_ALIGN
300 relocs to record alignment requests.
301 * config/tc-mn10300.h (TC_FORCE_RELOCATION_SUB_SAME): Also force
302 R_MN10300_ALIGN relocs.
303 (HANDLE_ALIGN): Define. Call mn10300_handle_align.
305 2007-10-30 Nick Clifton <nickc@redhat.com>
307 * doc/as.texinfo (Section): Replace "subsegment" with
310 2007-10-27 H.J. Lu <hongjiu.lu@intel.com>
313 * config/obj-elf.c (obj_elf_section): Handle optional
314 parameters for .pushsection.
316 * doc/as.texinfo: Document optional parameters for
319 2007-10-24 H.J. Lu <hongjiu.lu@intel.com>
321 * configure.in: Move AM_PROG_LIBTOOL after AC_GNU_SOURCE.
322 * configure: Regenerated.
324 2007-10-24 Alan Modra <amodra@bigpond.net.au>
326 * Makefile.am (INCLUDES, DEP_INCLUDES): Remove -D_GNU_SOURCE.
328 * configure.in: Invoke AC_GNU_SOURCE.
329 * Makefile.in: Regenerate.
330 * config.in: Regenerate.
331 * configure: Regenerate.
333 2007-10-19 Nick Clifton <nickc@redhat.com>
335 * expr.c (expr): Test md_allow_local_subtract (if defined) before
336 allowing the evaluation of an expression involving two symbols
337 defined in the same section.
338 * doc/internals.texi (md_allow_local_subtract): Document the new
340 * config/tc-mn10300.h (md_allow_local_subtract): Define.
341 (RELAX_EXPANSION_POSSIBLE): Define.
342 (MAX_RELOC_EXPANSION): Define.
343 (TC_FRAG_TYPE): Define.
344 * config/tc-mn10300.c (md_assemble): Mark fragments as containing code.
345 (tc_gen_reloc): Return an array of relocs. If necessary generate
346 two relocs to handle an expressions involving the difference of
348 (mn10300_fix_adjustable): Do not test TC_FORCE_RELOCATION_LOCAL
349 when then fixup is not pc-relative.
350 (mn10300_allow_local_subtract): New function. Determine when it
351 is safe to compute the difference between two symbols at assemble
354 2007-10-19 Alan Modra <amodra@bigpond.net.au>
356 * config/tc-ppc.c (ppc_parse_name): Skip leading '%'.
357 (md_assemble): When parsing PPC_OPERAND_CR, add '%' to set of
358 chars that can start a name.
360 2007-10-18 Carlos O'Donell <carlos@systemhalted.org>
362 * config/tc-hppa.c (pa_ip): Fix comment typo.
365 2007-10-18 Nick Clifton <nickc@redhat.com>
368 * config/tc-arc.c (md_estimate_size_before_relax): Change error
370 (md_convert_frag): Just call abort.
371 * config/tc-i860.c (md_estimate_size_before_relax): Change error
373 * config/tc-i860.h (md_convert_frag): Just call abort.
374 * config/tc-ip2k.c (md_estimate_size_before_relax): Change error
376 (md_convert_frag): Just call abort.
377 * config/tc-m68k.c (m68k_ip): Do not attempt translation of
380 * config/tc-arm.c: Fix formatting and spelling errors.
382 * config/tc-xc16x.c: Fix formatting and internationalization.
383 * po/gas.pot: Regenerate.
385 2007-10-17 Nick Clifton <nickc@redhat.com>
388 * as.h (ieee_md_atof, vax_md_atof): New prototypes.
389 * read.c (s_float_space): Allow a zero length return from md_atof
390 if the error message has been set.
391 (float_cons): Likewise.
392 * config/atof-ieee.c (ieee_md_atof): New function. Performs the
393 md_atof() function in a generic way for IEEE using targets.
394 * config/atof-vax.c (md_atof): Rename to vax_md_atof. Use the
395 same error message as ieee_md_atof.
396 * tc-alpha.c (md_atof): Use ieee_md_atof. Remove #define of vax_md_atof.
397 * tc-arc.c (md_atof): Use ieee_md_atof.
398 * tc-arm.c (md_atof): Use sizeof (LITTLENUM_TYPE) instead of the
399 constant 2. Use a precision of 5 for the 'x' and 'p' types.
400 * tc-avr.c (md_atof): Use ieee_md_atof.
401 * tc-bfin.c (md_atof): Use ieee_md_atof.
402 * tc-cr16.c (md_atof): Use ieee_md_atof.
403 * tc-crx.c (md_atof): Use ieee_md_atof.
404 * tc-d10v.c (md_atof): Use ieee_md_atof.
405 * tc-d30v.c (md_atof): Use ieee_md_atof.
406 * tc-dlx.c (md_atof): Use ieee_md_atof.
407 * tc-fr30.c (md_atof): Use ieee_md_atof.
408 * tc-frv.c (md_atof): Use ieee_md_atof.
409 * tc-h8300.c (md_atof): Use ieee_md_atof.
410 * tc-hppa.c (md_atof): Use ieee_md_atof.
411 * tc-i370.c (md_atof): Use ieee_md_atof.
412 (i370_dc): Convert the 'E' type to 'f' before calling md_atof.
413 * tc-i386.c (md_atof): Use ieee_md_atof.
414 * tc-i860.c (md_atof): Use ieee_md_atof.
415 * tc-i960.c (md_atof): Use ieee_md_atof.
416 * tc-ia64.c (md_atof): Use the same error message as ieee_md_atof.
417 * tc-ip2k.c (md_atof): Use ieee_md_atof.
418 * tc-iq2000.c (md_atof): Use ieee_md_atof.
419 * tc-m32c.c (md_atof): Use ieee_md_atof.
420 * tc-m32r.c (md_atof): Use ieee_md_atof.
421 * tc-m68hc11.c (md_atof): Use ieee_md_atof.
422 * tc-m68k.c (md_atof): Use ieee_md_atof.
423 * tc-maxq.c (md_atof): Use ieee_md_atof.
424 * tc-mcore.c (md_atof): Use ieee_md_atof.
425 * tc-mep.c (md_atof): Use ieee_md_atof.
426 * tc-mips.c (md_atof): Use ieee_md_atof.
427 * tc-mmix.c (md_atof): Use ieee_md_atof.
428 * tc-mn10200.c (md_atof): Use ieee_md_atof.
429 * tc-mn10300.c (md_atof): Use ieee_md_atof.
430 * tc-msp430.c (md_atof): Use ieee_md_atof.
431 * tc-mt.c (md_atof): Use ieee_md_atof.
432 * tc-ns32k.c (md_atof): Use ieee_md_atof.
433 * tc-openrisc.c (md_atof): Use ieee_md_atof.
434 * tc-or32.c (md_atof): Use ieee_md_atof.
435 * tc-pdp11.c (md_atof): New function. Call vax_md_atof.
436 * tc-pj.c (md_atof): Use ieee_md_atof.
437 * tc-ppc.c (md_atof): Use ieee_md_atof.
438 * tc-s390.c (md_atof): Use ieee_md_atof.
439 * tc-score.c (md_atof): Use ieee_md_atof.
440 * tc-sh.c (md_atof): Use ieee_md_atof.
441 * tc-sparc.c (md_atof): Use ieee_md_atof.
442 * tc-spu.c (md_atof): Use ieee_md_atof.
443 * tc-tic30.c (md_atof): Use the same error message as ieee_md_atof.
444 * tc-tic4x.c (md_atof): Use the same error message as ieee_md_atof.
445 * tc-tic54.c (md_atof): Use ieee_md_atof.
446 * tc-v850.c (md_atof): Use ieee_md_atof.
447 * tc-vax.c (md_atof): New function. Call vax_md_atof.
448 * tc-xc16x.c (md_atof): Use ieee_md_atof.
449 * tc-xstormy16.c (md_atof): Use ieee_md_atof.
450 * tc-xtensa.c (md_atof): Use ieee_md_atof.
451 * tc-z8k.c (md_atof): Use ieee_md_atof.
452 * doc/internals.texi: Update description of md_atof function.
453 * po/gas.pot: Regenerate.
455 2007-10-16 Bob Wilson <bob.wilson@acm.org>
457 * doc/as.texinfo (Overview): Add Xtensa --rename-section option.
459 2007-10-16 Nick Clifton <nickc@redhat.com>
461 * config/obj-elf.c (obj_elf_type): Accept "common" as a valid
463 * doc/as.texinfo (.type): Document the types accepted by the
464 type pseudo op, including "common".
466 2007-10-15 Peter Bergner <bergner@vnet.ibm.com>
468 * config/tc-ppc.c (ppc_setup_opcodes): Verify instructions are sorted
469 according to major opcode number.
471 2007-10-15 Alan Modra <amodra@bigpond.net.au>
473 * read.c (do_s_func): Check asprintf return status.
474 * stabs.c (stabs_generate_asm_func): Likewise.
475 (stabs_generate_asm_endfunc): Likewise.
477 2007-10-12 H.J. Lu <hongjiu.lu@intel.com>
479 * config/tc-i386.c (process_operands): Simplify implicit xmm0
482 2007-10-12 H.J. Lu <hongjiu.lu@intel.com>
484 * config/tc-i386.c (process_operands): Check the firstxmm0
485 field in opcode_modifier for instruction with a implicit
486 xmm0 as the first operand.
488 2007-10-12 Eric B. Weddington <eweddington@cso.atmel.com>
490 * config/tc-avr.c (mcu_types): Add new devices: AT90PWM2B,
492 * doc/c-avr.texi: Document new devices.
494 2007-10-12 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
496 * config/tc-cr16.c: Update the md_relax_table for 1 word b<cc>
497 instruction range information.
499 2007-10-12 Daniel Jacobowitz <dan@codesourcery.com>
501 * doc/as.texinfo (Object Attributes): New chapter.
502 (Pseudo Ops): Document .gnu_attribute.
503 (LNS directives): Correct .loc_mark_labels documentation.
505 2007-10-11 Nick Clifton <nickc@redhat.com>
507 * config/obj-elf.c (obj_elf_section): When pushing a section, if
508 there is a comma then the following argument must be a subsection
511 2007-10-11 H.J. Lu <hongjiu.lu@intel.com>
513 * doc/c-i386.texi: Update which instruction's operands are
516 2007-10-11 Nick Clifton <nickc@redhat.com>
519 * config/tc-ia64.c: Allow for translations of error and warning
521 * po/gas.pot: Regenerate.
524 * config/tc-h8300.c (tc_gen_reloc): Allow for translation of error
526 * po/gas.pot: Regenerate.
529 * config/tc-msp430.c: Fix spelling typos.
531 2007-10-11 Nick Clifton <nickc@redhat.com>
533 * doc/as.texinfo (Type): Fix typo: STT_FUNC not STT_FUNCTION.
535 2007-10-08 Maciej W. Rozycki <macro@linux-mips.org>
537 * config/tc-mips.c (AT): Rename to...
539 (AT): New definition.
540 (mips_set_options): Rename "noat" to "at"; change the type.
541 (mips_opts): Update accordingly.
542 (append_insn): Likewise.
543 (macro_build_ldst_constoffset): Likewise.
544 (load_address): Likewise.
545 (macro, macro2): Likewise.
546 (s_mipsset): Handle ".set at=REG". Update handling of ".set at"
549 2007-10-08 Nick Clifton <nickc@redhat.com>
551 * doc/as.texinfo (Previous): Clarify explanation of the behaviour
552 of this pseudo-op and add a couple of examples.
554 2007-10-08 Nick Clifton <nickc@redhat.com>
556 PR gas/5121 gas/5122 gas/5123
557 * Makefile.am (CFILES): Add cgen.c
558 (TARGET_CPU_CFILES): Add tc-iq2000.c, tc-maxq.c, tc-mt.c,
559 tc-tic4x.c and xtensa-relax.c.
560 (TARGET_CPU_HFILES): Add tc-iq2000.h, tc-maxq.h, tc-mt.h,
561 tc-tic4x.h and xtensa-relax.h.
562 (TARG_ENV_HFILES): Remove te-aux.h, te-delta.h, te-delt88.h,
563 te-ic960.h, te-linux.h. Add te-aix5.h, te-armeabi.h,
564 te-freebsd.h, te-gnu.h, te-interix.h, te-vxworks.h.
565 (CONFIG_ATOF_CFILES): New variable.
566 (POTFILES): Add CONFIG_ATOF_CFILES to dependencies. Fix typo with
567 dependency upon TARG_ENV_HFILES.
568 (DEPTC): Do not put "#include opcodes/<foo>-desc.h" into
569 cgen-desc.h when foo-desc.h does not exit.
571 * Makefile.in: Regenerate.
572 * doc/Makefile.in: Regenerate.
573 * po/POTFILES.in: Regenerate.
575 * po/es.po: Regenerate.
576 * po/fr.po: Regenerate.
577 * po/gas.pot: Regenerate.
578 * po/rw.po: Regenerate.
579 * po/tr.po: Regenerate.
580 * config/obj-elf.c (obj_elf_vtable_inherit): Allow for translation
583 * config/obj-som.c: Likewise.
585 * config/tc-arc.c: Likewise.
587 * config/tc-arm.c: Likewise.
589 * config/tc-bfin.c: Likewise.
591 * config/tc-frv.c: Likewise.
593 * config/tc-dlx.c: Likewise.
595 2007-10-08 Eric B. Weddington <eweddington@cso.atmel.com>
597 * config/tc-avr.c (mcu_types): Add new devices: ATtiny43U,
598 ATtiny48, AT90PWM216, AT90PWM316.
599 * doc/c-avr.texi: Document new devices.
601 2007-10-08 Nick Clifton <nickc@redhat.com>
604 * config/tc-arm.c (md_apply_fix): Correct error message.
606 * config/tc-arm.c (md_apply_fix): Likewise.
608 * config/tc-bfin.c (md_apply_fix): Fix error message.
610 (Expr_Node_Gen_Reloc_R): Fix spelling typos in error messages.
612 2007-10-05 H.J. Lu <hongjiu.lu@intel.com>
614 * config/tc-i386.c (build_modrm_byte): Check the first 2 8bit
615 immediate operands directly for instructions with 4 operands.
617 2007-10-04 H.J. Lu <hongjiu.lu@intel.com>
620 * config/tc-i386.c (process_suffix): Clear QWORD suffix if it
621 is ignored in Intel mode.
623 2007-10-04 Helge Deller <deller@gmx.de>
625 * read.c (potable): Add string8, string16, string32 and string64.
626 Add bit size for stringer function.
627 (stringer_append_char): New.
628 (stringer): Use stringer_append_char().
629 * config/obj-coff.c (obj_coff_ident): Add bit size for stringer function.
630 * config/obj-elf.c (obj_elf_ident): Likewise.
631 * config/tc-alpha.c (s_alpha_stringer): Likewise.
632 * config/tc-dlx.c (dlx_pseudo_table): Likewise.
633 * config/tc-hppa.c (pa_stringer): Likewise.
634 * config/tc-ia64.c (md_pseudo_table, pseudo_opcode): Likewise.
635 * config/tc-m68hc11.c (md_pseudo_table): Likewise.
636 * config/tc-mcore.c (md_pseudo_table): Likewise.
637 * config/tc-mips.c (mips_pseudo_table): Likewise.
638 * config/tc-spu.c (md_pseudo_table): Likewise.
639 * config/tc-s390.c (md_pseudo_table): Likewise. Replace '2' by '1'.
640 * doc/as.texinfo (ABORT): Fix identing.
641 (String): Document new string8, string16, string32, string64
643 * NEWS: Mention the new feature.
645 2007-10-03 Nick Clifton <nickc@redhat.com>
648 * config/tc-avr.c (avr_get_constant): Extend error message to
649 mention that the constant must be positive.
651 2007-10-03 Nick Clifton <nickc@redhat.com>
653 * config/tc-avr.c (avr_get_constant):
655 * config/tc-arm.c (s_arm_unwind_handlerdata): Fix spelling typo.
657 (md_assemble): Fix spelling typo.
659 2007-10-03 Alan Modra <amodra@bigpond.net.au>
662 * stabs.c (aout_process_stab): Set BSF_DEBUGGING.
664 2007-10-01 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
666 * config/tc-cr16.c: Replaced 'tabs' with white spaces and
667 added R_CR16_DISP8 as default reloc type for b<cc> instructions.
669 2007-09-30 H.J. Lu <hongjiu.lu@intel.com>
672 * config/tc-i386.c (check_long_reg): Also handle cvttss2si.
673 (check_qword_reg): Also handle cvttsd2si.
675 2007-09-27 Kazu Hirata <kazu@codesourcery.com>
677 * config/m68k-parse.h (m68k_register): Use MBO instead of MBB.
678 (last_movec_reg): Change to MBO.
679 * config/tc-m68k.c (fido_ctrl): Use MBO instead of MBB.
680 (m68k_ip): Use MBO instead of MBO.
681 (init_table): Use MBO instead of MBO. Add an entry for mbo.
683 2007-09-26 Jan Beulich <jbeulich@novell.com>
685 * config/tc-i386.c (build_modrm_byte): Also check for RegEip
686 when considering IP-relative addressing.
688 2007-09-26 Jan Beulich <jbeulich@novell.com>
690 * config/tc-i386.h (md_register_arithmetic): Define.
691 * config/tc-ia64.h (md_register_arithmetic): Likewise.
692 * doc/internals.texi: Document md_register_arithmetic.
693 * expr.c (make_expr_symbol): Force O_register expressions into
695 (expr): Provide default for md_register_arithmetic. Don't resolve
696 adding/subtracting constants to/from registers if
697 md_register_arithmetic is zero.
699 2007-09-26 Jan Beulich <jbeulich@novell.com>
701 * dw2gencfi.c: Conditionalize whole body upon TARGET_USE_CFIPOP.
702 (cfi_finish): Add second empty instance.
704 2007-09-26 Jan Beulich <jbeulich@novell.com>
706 * config/tc-ia64.c (dot_pred_rel): Replace specialized handling
707 with simple call to parse_operand.
709 2007-09-26 Jan Beulich <jbeulich@novell.com>
711 * config/tc-i386.c (NUM_FLAG_CODE): Remove.
713 2007-09-26 Jan Beulich <jbeulich@novell.com>
715 * as.c (itbl_parse): Remove #define.
716 (struct itbl_file_list): Move down and ...
717 (itbl_files): .. conditionalize upon HAVE_ITBL_CPU.
718 (show_usage): Conditionalize printing of --itbl option upon
720 (parse_args): Conditionalize handling of -t/--itbl options upon
721 HAVE_ITBL_CPU. Remove OPTION_INSTTBL and replace its use with
724 2007-09-25 H.J. Lu <hongjiu.lu@intel.com>
726 * config/tc-i386.c (output_insn): Use i.tm.opcode_length to
729 2007-09-25 Nathan Sidwell <nathan@codesourcery.com>
731 * config/tc-m68k.c (LONG_BRANCH_VIA_COND): New.
732 (BRANCHBWPL, FRAG_VAR_SIZE): New.
733 (md_relax_table): Add BRANCHBWPL entries.
734 (m68k_ip): Choose BRANCHBWPL relaxation if necessary.
735 (md_assemble): Use FRAG_VAR_SIZE.
736 (md_convert_frag_1): Add BRANCHBWPL cases.
737 (md_estimate_size_before_relaz): Likewise.
739 2007-09-24 Carlos O'Donell <carlos@codesourcery.com>
741 * config/tc-mips.c (s_align): Set max_alignment to 28.
743 2007-09-20 H.J. Lu <hongjiu.lu@intel.com>
746 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Removed.
747 (set_allow_index_reg): New.
748 (allow_index_reg): Likewise.
749 (md_pseudo_table): Add "allow_index_reg" and
750 "disallow_index_reg".
751 (build_modrm_byte): Set i.sib.index to NO_INDEX_REGISTER for
752 fake index registers.
753 (i386_scale): Updated.
754 (i386_index_check): Support fake index registers.
755 (parse_real_register): Return NULL on eiz/riz if fake index
756 registers aren't allowed.
758 2007-09-19 Nick Clifton <nickc@redhat.com>
760 * config/tc-h8300.c (md_apply_fix): Do not abort or handle 8 byte
763 2007-09-19 Bob Wilson <bob.wilson@acm.org>
765 * doc/c-xtensa.texi (Xtensa Immediate Relaxation): Fix "addi" typo.
767 2007-09-18 Bernd Schmidt <bernd.schmidt@analog.com>
769 * config/bfin-parse.y (asm_1): Slightly improve error messages
772 2007-09-18 Alan Modra <amodra@bigpond.net.au>
775 * read.c (emit_expr): Only use long long if required and available.
777 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
779 * config/tc-i386.c (baseindex): Removed.
780 (build_modrm_byte): Check reg_num for RIP register instead of
782 (i386_index_check): Likewise.
784 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
787 * config/obj-coff.c (obj_coff_endef): Remove checking size of
788 def_symbol_in_progress.
790 2007-09-17 Evandro Menezes <evandro@yahoo.com>
793 * read.c (emit_expr): Use unsigned long long values in warning
794 message about truncated expressions.
796 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
798 * config/tc-i386.c (intel_e04): Revert the last change.
800 2007-09-17 Nick Clifton <nickc@redhat.com>
802 * po/es.po: Updated Spanish translation.
804 2007-09-15 H.J. Lu <hongjiu.lu@intel.com>
807 * config/tc-i386.c (intel_e04): Return 1 if cur_token.code is
810 2007-09-14 H.J. Lu <hongjiu.lu@intel.com>
812 * config/tc-i386.c (build_modrm_byte): Adjust comment line
815 2007-09-14 H.J. Lu <hongjiu.lu@intel.com>
817 * config/tc-i386.c (build_modrm_byte): Use (A || B) instead
820 2007-09-14 H.J. Lu <hongjiu.lu@intel.com>
822 * config/tc-i386.c (build_modrm_byte): Adjust indentation.
824 2007-09-14 Michael Meissner <michael.meissner@amd.com>
825 Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
826 Tony Linthicum <tony.linthicum@amd.com>
828 * NEWS: Add SSE5 support to NEWS file.
830 * config/tc-i386.h (drex_byte): Add fields to allow process_drex
831 and build_modrm_byte to communicate.
832 (DREX_OC0): New SSE5 macro.
833 (DREX_OC0_MASK): Ditto.
835 (DREX_OC1_MASK): Ditto.
836 (DREX_XMEM_X1_X2_X2): Ditto.
837 (DREX_X1_XMEM_X2_X2): Ditto.
838 (DREX_X1_XMEM_X2_X1: Ditto.
839 (DREX_X1_X2_XMEM_X1: Ditto.
840 (DREX_XMEM_X1_X2): Ditto.
841 (DREX_X1_XMEM_X2): Ditto.
842 (drex_byte): New structure to describe the DREX byte.
844 * config/tc-i386.c (process_drex): New function to handle SSE5
846 (build_modrm_byte): Use the information cached away in
847 process_drex in the case of DREX instructions.
848 (i386_insn): Add drex field.
849 (pi): Add debugging of drex field.
850 (md_assemble): Treat SSE5 like SSE3 in instructions with an
851 immediate byte. Move REX field to DREX if this is a DREX
853 (process_operands): Add SSE5 support.
854 (build_modrm_byte): Ditto.
855 (output_insn): Ditto.
857 (i386_align_code): Ditto.
859 2007-09-12 Jan Beulich <jbeulich@novell.com>
861 * config/tc-i386.c (md_assemble): Move handling of extrq/insertq
862 after generic operand swapping, and swap only the immediate operands.
864 2007-09-11 Nathan Sidwell <nathan@codesourcery.com>
866 * config/tc-m68k.c (m68k_ip): Add mcfisa_c case.
867 (m68k_elf_final_processing): Add EF_M68K_CF_ISA_C_NODIV.
869 2007-09-09 H.J. Lu <hongjiu.lu@intel.com>
871 * tc-i386.c (output_insn): Only check SSE4.2 and ABM for 3
874 2007-09-08 H.J. Lu <hongjiu.lu@intel.com>
876 * config/tc-i386.c (cpu_flags_check_x64): Renamed to ...
877 (cpu_flags_check_cpu64): This. Inline.
878 (uints_all_zero): New.
879 (uints_set): Likewise
880 (uints_equal): Likewise
881 (UINTS_ALL_ZERO): Likewise
882 (UINTS_SET): Likewise
883 (UINTS_CLEAR): Likewise
884 (UINTS_EQUAL): Likewise
885 (cpu_flags_and): Likewise.
886 (cpu_flags_or): Likewise.
887 (operand_type_and): Likewise.
888 (operand_type_or): Likewise.
889 (operand_type_xor): Likewise.
890 (cpu_flags_not): Inline and use switch instead of loop.
891 (cpu_flags_match): Updated.
892 (operand_type_match): Likewise.
893 (smallest_imm_type): Likewise.
894 (set_cpu_arch): Likewise.
896 (md_assemble): Likewise.
897 (parse_insn): Likewise.
898 (optimize_imm): Likewise.
899 (match_template): Likewise.
900 (process_suffix): Likewise.
901 (update_imm): Likewise.
902 (finalize_imm): Likewise.
903 (process_operands): Likewise.
904 (build_modrm_byte): Likewise.
905 (i386_immediate): Likewise.
906 (i386_displacement): Likewise.
907 (i386_index_check): Likewise.
908 (i386_operand): Likewise.
909 (i386_target_format): Likewise.
910 (intel_e11): Likewise.
911 (operand_type): Remove implicitregister.
912 (operand_type_check): Updated. Inline.
913 (cpu_flags_all_zero): Removed.
914 (operand_type_all_zero): Likewise.
915 (i386_array_biop): Likewise.
916 (cpu_flags_biop): Likewise.
917 (operand_type_biop): Likewise.
919 2007-09-08 H.J. Lu <hongjiu.lu@intel.com>
921 * Makefile.am: Run "make dep-am".
922 * Makefile.in: Regenerate.
924 2007-09-08 H.J. Lu <hongjiu.lu@intel.com>
926 * configure.in (AC_CHECK_HEADERS): Add limits.h.
927 * configure: Regenerated.
928 * config.in: Likewise.
930 * config/tc-i386.c: Include "opcodes/i386-init.h".
931 (_i386_insn): Use i386_operand_type for types.
932 (cpu_arch_flags): Updated to new types with bitfield.
933 (cpu_arch_tune_flags): Likewise.
934 (cpu_arch_isa_flags): Likewise.
935 (cpu_arch): Likewise.
936 (i386_align_code): Likewise.
937 (set_code_flag): Likewise.
938 (set_16bit_gcc_code_flag): Likewise.
939 (set_cpu_arch): Likewise.
940 (md_assemble): Likewise.
941 (parse_insn): Likewise.
942 (process_operands): Likewise.
943 (output_branch): Likewise.
944 (output_jump): Likewise.
945 (parse_real_register): Likewise.
946 (mode_from_disp_size): Likewise.
947 (smallest_imm_type): Likewise.
949 (type_names): Likewise.
952 (swap_2_operands): Likewise.
953 (optimize_imm): Likewise.
954 (optimize_disp): Likewise.
955 (match_template): Likewise.
956 (check_string): Likewise.
957 (process_suffix): Likewise.
958 (check_byte_reg): Likewise.
959 (check_long_reg): Likewise.
960 (check_qword_reg): Likewise.
961 (check_word_reg): Likewise.
962 (finalize_imm): Likewise.
963 (build_modrm_byte): Likewise.
964 (output_insn): Likewise.
965 (disp_size): Likewise.
966 (imm_size): Likewise.
967 (output_disp): Likewise.
968 (output_imm): Likewise.
970 (i386_immediate): Likewise.
971 (i386_displacement): Likewise.
972 (i386_index_check): Likewise.
973 (i386_operand): Likewise.
974 (parse_real_register): Likewise.
975 (i386_intel_operand): Likewise.
976 (intel_e09): Likewise.
977 (intel_bracket_expr): Likewise.
978 (intel_e11): Likewise.
979 (cpu_arch_flags_not): New.
980 (cpu_flags_check_x64): Likewise.
981 (cpu_flags_all_zero): Likewise.
982 (cpu_flags_not): Likewise.
983 (i386_cpu_flags_biop): Likewise.
984 (cpu_flags_biop): Likewise.
985 (cpu_flags_match); Likewise.
989 (reg16_inoutportreg): Likewise.
993 (disp16_32): Likewise.
995 (baseindex): Likewise.
1003 (imm16_32): Likewise.
1004 (imm16_32s): Likewise.
1005 (imm16_32_32s): Likewise.
1006 (operand_type): Likewise.
1007 (operand_type_check): Likewise.
1008 (operand_type_match): Likewise.
1009 (operand_type_register_match): Likewise.
1010 (update_imm): Likewise.
1011 (set_code_flag): Also update cpu_arch_flags_not.
1012 (set_16bit_gcc_code_flag): Likewise.
1013 (md_begin): Likewise.
1014 (parse_insn): Use cpu_flags_check_x64 to check 64bit support.
1015 Use cpu_flags_match to match instructions.
1016 (i386_target_format): Update cpu_arch_isa_flags and
1017 cpu_arch_tune_flags to i386_cpu_flags type with bitfield.
1018 (smallest_imm_type): Check cpu_arch_tune to tune for i486.
1019 (match_template): Don't initialize overlap0, overlap1,
1020 overlap2, overlap3 and operand_types.
1021 (process_suffix): Handle crc32 with 64bit register.
1023 (CONSISTENT_REGISTER_MATCH): Likewise.
1025 * config/tc-i386.h (arch_entry): Updated to i386_cpu_flags
1028 2007-09-06 H.J. Lu <hongjiu.lu@intel.com>
1030 * config/tc-i386.c (match_template): Handle invlpga, vmload,
1031 vmrun and vmsave in SVME.
1032 (process_suffix): Likewise.
1034 2007-09-05 H.J. Lu <hongjiu.lu@intel.com>
1036 * config/tc-i386.c (i386_index_check): Don't use RegRex
1037 on the reg_type field.
1038 (parse_real_register): Use `||' instead of `|'.
1040 2007-09-04 H.J. Lu <hongjiu.lu@intel.com>
1042 * config/tc-i386.c (process_operands): Remove segment override
1043 check on SVME instructions.
1044 (i386_index_check): Remove memory operand check on SVME
1047 2007-09-04 Alan Modra <amodra@bigpond.net.au>
1049 * config/tc-spu.c (struct spu_insn): Delete "flag". Add "reloc".
1050 (md_assemble): Update init of insn. Use insn.reloc instead of
1051 calculating from flag.
1052 (get_imm): Set reloc rather than flag.
1053 (calcop): Formatting.
1055 2007-08-29 Daniel Jacobowitz <dan@codesourcery.com>
1057 * dwarf2dbg.c (dwarf2_directive_loc): Emit duplicate .loc directives.
1059 2007-08-28 Daniel Jacobowitz <dan@codesourcery.com>
1061 * doc/c-arc.texi: Fix typo.
1063 2007-08-28 H.J. Lu <hongjiu.lu@intel.com>
1065 * config/tc-i386.c (process_suffix): Handle cmpxchg8b in
1068 2007-08-28 Nathan Sidwell <nathan@codesourcery.com>
1070 * config/tc-m68k.c (mcf52235_ctrl): Add cache registers.
1071 (mcf5253_ctrl): Add RAMBAR, MBAR, MBAR2.
1072 (mcf5407_ctrl): New.
1073 (m68k_cpus): Adjust 5407 entry.
1075 2007-08-28 Maxim Kuvyrkov <maxim@codesourcery.com>
1077 * config/tc-m68k.c (mcf51qe_ctrl): Define 51QE control registers.
1078 (m68k_cpus): Define 51QE cpu.
1080 2007-08-28 Mark Shinwell <shinwell@codesourcery.com>
1081 Joseph Myers <joseph@codesourcery.com>
1083 * as.c (main): Flush stderr before printing listings to ensure
1084 consistent output order across platforms.
1086 2007-08-28 Robert Sebastian Gerus <arachnist@gmail.com>
1088 * configure.tgt: Add support for i[3-7]86-*-dragonfly*.
1090 2007-08-24 Joseph Myers <joseph@codesourcery.com>
1091 Paul Brook <paul@codesourcery.com>
1094 * as.h (remap_debug_filename, add_debug_prefix_map): Declare.
1095 * as.c (show_usage): Document --debug-prefix-map option.
1096 (parse_args): Handle --debug-prefix-map.
1097 * dwarf2dbg.c (out_file_list, out_debug_info): Remap debug paths.
1098 * stabs.c (stabs_generate_asm_file): Remap debug paths.
1099 * Makefile.am (GAS_CFILES): Add remap.c
1100 (GENERIC_OBJS): Add remap.o.
1101 Regenerate dependencies.
1102 * Makefile.in: Regenerate.
1103 * doc/as.texinfo (--debug-prefix-map): Document.
1105 2007-08-24 Aurelien Jarno <aurel32@debian.org>
1107 * config/tc-arm.c (md_apply_fix): Cast bfd_vma values to long
1108 before printing them.
1110 2007-08-24 Anders Waldenborg <anders@0x63.nu>
1111 Alan Modra <amodra@bigpond.net.au>
1113 * config/tc-i386.c (lex_got): Don't scan past a comma.
1115 2007-08-23 Ben Elliston <bje@au.ibm.com>
1117 * config/tc-ppc.c (parse_cpu): Handle "750cl".
1118 (pre_defined_registers): Add "gqr0" to "gqr7", "gqr.0" to "gqr.7".
1119 (md_show_usage): Document -m750cl.
1120 (md_assemble): Handle two delimiters in succession (eg. `),').
1121 * doc/c-ppc.texi (PowerPC-Opts): Document -m750cl.
1122 * testsuite/gas/ppc/ppc.exp: Run ppc70ps dump tests.
1123 * testsuite/gas/ppc/ppc750ps.s: New file.
1124 * testsuite/gas/ppc/ppc750ps.d: Likewise.
1126 2007-08-23 Ben Elliston <bje@au.ibm.com>
1128 * doc/c-arm.texi (ARM Directives): Move brackets out of @vars.
1130 2007-08-17 Alan Modra <amodra@bigpond.net.au>
1133 * config/tc-i386.c (x86_cons): Complain about invalid @got etc.
1135 (i386_immediate): Detect and complain about more cases of
1136 invalid immediate expressions. Return failure rather than
1137 converting them to zero.
1138 (i386_displacement): Likewise.
1140 2007-08-17 Alan Modra <amodra@bigpond.net.au>
1142 * po/Make-in: Add --msgid-bugs-address to xgettext invocation.
1144 2007-08-14 Andreas Schwab <schwab@suse.de>
1146 * config/tc-ia64.c (tc_gen_reloc): Return NULL if relocation is
1149 2007-08-12 Matthias Klose <doko@ubuntu.com>
1151 * doc/Makefile.am (AM_MAKEINFOFLAGS, TEXI2DVI): Include
1152 $(top_srcdir)/../../bfd/doc.
1153 * doc/Makefile.in: Regenerate.
1155 2007-08-10 Nick Clifton <nickc@redhat.com>
1157 * NEWS: Add a marker for the 2.18 features.
1159 2007-08-09 Paul Brook <paul@codesourcery.com>
1161 * config/tc-arm.c (relaxed_symbol_addr): Compensate for alignment.
1163 2007-08-09 H.J. Lu <hongjiu.lu@intel.com>
1165 * config/tc-i386.c (check_byte_reg): Support pextrb and pinsrb.
1167 2007-07-29 H.J. Lu <hongjiu.lu@intel.com>
1169 * config/tc-i386.c (check_long_reg): Allow cvtss2si to convert
1170 DWORD memory to Reg64 in Intel synax.
1171 (check_qword_reg): Allow cvtsd2si to convert QWORD memory to
1172 Reg32 in Intel syntax.
1174 2007-07-25 Sterling Augustine <sterling@tensilica.com>
1176 * config/tc-xtensa.c (xtensa_extui_opcode): New.
1177 (xg_expand_assembly_insn): Check for invalid extui operands.
1178 (md_begin): Initialize xtensa_extui_opcode.
1180 2007-07-24 Nick Clifton <nickc@redhat.com>
1182 * config/tc-mep.h (skip_whitespace): Remove definition.
1184 2007-07-23 H.J. Lu <hongjiu.lu@intel.com>
1186 * config/tc-i386.c (cpu_arch): Change i386 to PROCESSOR_I386.
1189 (f32_patt): Remove f32_15.
1190 (f16_patt): Likewise.
1191 (i386_align_code): Updated to alt_long_patt for 64bit by
1194 * config/tc-i386.h (processor_type): Add PROCESSOR_I386.
1196 2007-07-23 Evandro Menezes <evandro.menezes@amd.com>
1198 * config/tc-i386.c (i386_align_code): Enable alignment up to
1199 MAX_MEM_FOR_RS_ALIGN_CODE bytes. Remove special treatment
1202 * config/tc-i386.h (MAX_MEM_FOR_RS_ALIGN_CODE): Changed to 31.
1204 2007-07-20 Nick Clifton <nickc@redhat.com>
1206 * app.c (do_scrub_chars): Provide a one character buffer to hold a
1207 pushed back newline at the end of an unterminated quoted string.
1209 2007-07-14 Nick Clifton <nickc@redhat.com>
1211 * config/tc-arm.c (create_register_alias): Return a boolean rather
1213 Check the return value of insert_reg_alias and do not continue to
1214 create aliases once an insertion has failed.
1215 (s_unreq): Delete the all-upper-case and all-lower-case
1216 alternatives as well.
1218 2007-07-12 Kai Tietz <kai.tietz@onevision.com>
1220 * symbols.c: Print bfd_hostptr_t to file via fprintf_vma.
1221 * write.c: Likewise.
1223 2007-07-11 Daniel Jacobowitz <dan@codesourcery.com>
1225 * config/tc-mips.c (mips_dwarf2_format, mips_dwarf2_addr_size): Use
1228 2007-07-04 Richard Sandiford <richard@codesourcery.com>
1230 * config/tc-mips.c (mips_cpu_info_table): Add new entries for
1231 {24k,24ke,34k,74k}f{2_1,1_1,x}. Also add an entry for 74kf3_2.
1232 Deprecate *x and *fx.
1233 * doc/c-mips.texi: Document the new CPU arguments. Deprecate
1236 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
1238 * config/obj-coff.h (x86_64_target_format): Renamed to ...
1239 (i386_target_format): This
1240 (TARGET_FORMAT): Use i386_target_format.
1242 * config/tc-i386.c (x86_64_target_format): Removed.
1243 (i386_target_format): Handle PE formats.
1245 2007-07-04 Nick Clifton <nickc@redhat.com>
1247 * symbols.c (symbol_relc_make_value): Use bfd_sprintf_vma in order
1248 to get the right length of printed value.
1250 2007-07-03 Nick Clifton <nickc@redhat.com>
1252 * COPYING: Replace with GPLv3 text.
1253 * app.c: Update copyright notice to refer to GPLv3.
1254 * as.c, as.h, asintl.h, atof_generic.c, bignum.h, bit_fix.h,
1255 cgen.c, cond.c, debug.c, depend.c, dw2gencfi.c, dw2gencfi.h,
1256 dwarf2dbg.c, dwarf2dbg.h, ecoff.c, ecoff.h, ehopt.c, emul.h,
1257 emul_target.h, expr.c, expr.h, flonum-copy.c, flonum.h,
1258 flonum-konst.c, frags.c, frags.h, hash.c, hash.h, input-file.c,
1259 input-file.h, input-scrub.c, ibtl-lex.h, itbl-lex.l, itbl-ops.c,
1260 itbl-ops.h, itbl-parse.y, listing.c, listing.h, literal.c,
1261 macro.c, messages.c, obj.h, output-file.c, output-file.h, read.c,
1262 read.h, sb.c, sb,h, stabs.c, struc-symbol.h, subsegs.c, subsegs.h,
1263 symbols.c, symbols.h, tc.h, write.c, write.h, config/aout_gnu.h,
1264 config/config/atof-ieee.c, config/atof-vax.c, config/bfin-aux.h,
1265 config/bfin-defs.h, config/bfin-lex.l, config/bfin-parse.y,
1266 config/itbl-mips.h, config/m68k-parse.h, config/m68k-parse.y,
1267 config/obj-aout.c, config/obj-aout.h, config/obj-coff.c,
1268 config/obj-coff.h, config/obj-ecoff.c, config/obj-ecoff.h,
1269 config/obj-elf.c, config/obj-elf.h, config/obj-evax.c,
1270 config/obj-evax.h, config/obj-multi.h, config/obj-som.c,
1271 config/obj-som.h, config/tc-alpha.c, config/tc-alpha.h,
1272 config/tc-arc.c, config/tc-arc.h, config/tc-arm.c,
1273 config/tc-arm.h, config/tc-avr.c, config/tc-avr.h,
1274 config/tc-bfin.c, config/tc-bfin.h, config/tc-cr16.c,
1275 config/tc-cr16.h, config/tc-cris.c, config/tc-cris.h,
1276 config/tc-crx.c, config/tc-crx.h, config/tc-d10v.c,
1277 config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
1278 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c,
1279 config/tc-fr30.h, config/tc-frv.c, config/tc-frv.h,
1280 config/tc-generic.c, config/tc-generic.h, config/tc-h8300.c,
1281 config/tc-h8300.h, config/tc-hppa.c, config/tc-hppa.h,
1282 config/tc-i370.c, config/tc-i370.h, config/tc-i386.c,
1283 config/tc-i386.h, config/tc-i860.c, config/tc-i860.h,
1284 config/tc-i960.c, config/tc-i960.h, config/tc-ia64.c,
1285 config/tc-ia64.h, config/tc-ip2k.c, config/tc-ip2k.h,
1286 config/tc-iq2000.c, config/tc-iq2000.h, config/tc-m32c.c,
1287 config/tc-m32c.h, config/tc-m32r.c, config/tc-m32r.h,
1288 config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c,
1289 config/tc-m68k.h, config/tc-maxq.c, config/tc-maxq.h,
1290 config/tc-mcore.c, config/tc-mcore.h, config/tc-mep.c,
1291 config/tc-mep.h, config/tc-mips.c, config/tc-mips.h,
1292 config/tc-mmix.c, config/tc-mmix.h, config/tc-mn10200.c,
1293 config/tc-mn10200.h, config/tc-mn10300.c, config/tc-mn10300.h,
1294 config/tc-msp430.c, config/tc-msp430.h, config/tc-mt.c,
1295 config/tc-mt.h, config/tc-ns32k.c, config/tc-ms32k.h,
1296 config/tc-openrisc.c, config/tc-openrisc.h, config/tc-or32.c,
1297 config/tc-or32.h, config/tc-pdp11.c, config/tc-pdp11.h,
1298 config/tc-pj.c, config/tc-pj.h, config/tc-ppc.c, config/tc-ppc.h,
1299 config/tc-s390.c, config/tc-s390.h, config/tc-score.c,
1300 config/tc-score.h, config/tc-sh64.c, config/tc-sh64.h,
1301 config/tc-sh.c, config/tc-sh.h, config/tc-sparc.c,
1302 config/tc-sparc.h, config/tc-spu.c, config/tc-spu.h,
1303 config/tc-tic30.c, config/tc-tic30.h, config/tc-tic4x.c,
1304 config/tc-tic4x.h, config/tc-tic54x.c, config/tc-tic54x.h,
1305 config/tc-v850.c, config/tc-v850.h, config/tc-vax.c,
1306 config/tc-vax.h, config/tc-xc16x.c, config/tc-x16x.h,
1307 config/tc-xstormy16.c, config/tc-xstormy16.h, config/tc-xtensa.c,
1308 config/tc-xtensa.h, config/tc-z80.c, config/tc-z80.h,
1309 config/tc-z8k.c, config/tc-z8k.h, config/te-386bsd.h,
1310 config/te-freebsd.h, config/te-hppa.h, config/te-irix.h,
1311 config/te-netware.h, config/te-sparcaout.h, config/te-tmips.h,
1312 config/te-vxworks.h, config/vax-inst.h, config/xtensa-istack.h,
1313 config/xtensa-relax.c, config/xtensa-relax.h: Likewise.
1315 * flonum-mult.c: Likewise, and also correct typo referring to
1316 non-existant GNU Assembler General Public License.
1317 * config/tc-m68851.h: Likewise.
1318 * NEWS: Mention the new license. Also note where the 2.17 release
1320 * config/e-crisaout.c: Add copyright header.
1321 * config/e-criself.c, config/e-i386aout.c, config/e-i386coff.c,
1322 config/e-i386elf.c, config/e-mipscoff.c, config/e-mipself.c,
1323 config/obj-multi.c, config/te-aix5.h, config/te-armeabi.h,
1324 config/te-armlinuxeabi.h, config/te-dynix.h, config/te-epoc-pe.h,
1325 config/te-generic.h, config/te-gnu.h, config/te-go32.h,
1326 config/te-hppa64.h, config/te-hppalinux64.h, config/te-hpux.h,
1327 config/te-i386aix.h, config/te-ia64aix.h, config/te-interix.h,
1328 config/te-linux.h, config/te-lnews.h, config/te-lynx.h,
1329 config/te-mach.h, config/te-macos.h, config/te-nbsd532.h,
1330 config/te-nbsd.h, config/te-pc532mach.h, config/te-pe.h,
1331 config/te-pep.h, config/te-psos.h, config/te-riscix.h,
1332 config/te-sun3.h, config/te-svr4.h, config/te-symbian.h,
1333 config/te-wince-pe.h: Likewise.
1335 2007-07-03 Nathan Sidwell <nathan@codesourcery.com>
1337 * config/tc-m68k.c (m68k_ip): Add j & K operand types.
1338 (install_operand): Add E encoding.
1339 (md_begin): Check and skip initial '.' arg character.
1340 (get_num): Add 0..511 case.
1342 2007-07-03 Alan Modra <amodra@bigpond.net.au>
1345 * config/obj-elf.c (elf_ecoff_set_ext): Make static when OBJ_MAYBE_ELF.
1346 * config/obj-elf.h (obj_ecoff_set_ext): Comment.
1348 2007-07-03 Mikkel Lauritsen <renard@nospam.dk>
1351 * app.c (do_scrub_chars <state 5>): Check for output buffer full
1354 2007-07-02 Joseph Myers <joseph@codesourcery.com>
1356 * config/tc-mips.c (s_dtprelword, s_dtpreldword,
1357 s_dtprel_internal): New.
1358 (mips_pseudo_table): Add .dtprelword and .dtpreldword.
1359 (md_apply_fix): Handle BFD_RELOC_MIPS_TLS_DTPREL32 and
1360 BFD_RELOC_MIPS_TLS_DTPREL64.
1362 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1364 * Makefile.am: Run "make dep-am".
1365 * Makefile.in: Regenerate.
1366 * aclocal.m4: Regenerate.
1367 * config.in: Regenerate.
1368 * doc/Makefile.in: Regenerate.
1369 * po/POTFILES.in: Regenerate.
1370 * po/gas.pot: Regenerate.
1372 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1374 * config/tc-ppc.c (ppc_pe_section): Comment out code assigning
1375 coff section flag values to bfd section flag.
1377 2007-06-30 H.J. Lu <hongjiu.lu@intel.com>
1379 * aclocal.m4: Regenerated.
1380 * doc/Makefile.in: Likewise.
1381 * Makefile.in: Likewise.
1383 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1385 * as.c (main): Only call create_obj_attrs_section if IS_ELF.
1387 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1389 * as.c (create_obj_attrs_section): New.
1390 (main): Call create_obj_attrs_section for ELF.
1391 * read.c (s_gnu_attribute, skip_whitespace, skip_past_char,
1392 skip_past_comma, s_vendor_attribute): New.
1393 (potable): Add gnu_attribute for ELF.
1394 * read.h (s_vendor_attribute): Declare.
1395 * config/tc-arm.c (s_arm_eabi_attribute): Replace by wrapper
1396 round s_vendor_attribute.
1397 (aeabi_set_public_attributes): Update for new attributes
1399 (arm_md_end): Remove attributes contents setting now done
1402 2007-06-29 M R Swami Reddy <MR.Swami.Redd@nsc.com>
1404 * Makefile.am: Add CR16 related entry.
1405 * Makefile.in: Regenerate.
1406 * config/tc-cr16.h: New file
1407 * config/tc-cr16.c: New file
1408 * doc/c-cr16.texi: New file for cr16
1409 * doc/all.texi: Entry for cr16
1410 * doc/Makefile.am: Added c-cr16.texi
1411 * doc/Makefile.in: Regenerate
1412 * doc/as.texinfo: Entry for CR16 target
1413 * NEWS: Announce the support for the new target.
1415 2007-06-26 Paul Brook <paul@codesourcery.com>
1417 * config/tc-arm.c (parse_operands): Accept generic coprocessor regs
1419 (reg_names): Add fpinst, pfinst2, mvfr0 and mvfr1.
1421 2007-06-25 H.J. Lu <hongjiu.lu@intel.com>
1423 * config/tc-i386.c (process_operands): Replace regKludge
1426 2007-06-25 Richard Sandiford <richard@codesourcery.com>
1428 * config/tc-mips.h (TC_SYMFIELD_TYPE): New.
1429 * config/tc-mips.c (append_insn): Record which symbols have
1430 R_MIPS16_26 relocations against them.
1431 (mips_fix_adjustable): Don't reduce relocations against such symbols.
1433 2007-06-22 Sterling Augustine <sterling@tensilica.com>
1435 * config/tc-xtensa.c (xg_assembly_relax): Comment termination rules.
1436 (frag_format_size): Handle RELAX_IMMED_STEP3.
1437 (xtensa_relax_frag, md_convert_frag): Likewise.
1438 * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_IMMED_STEP3.
1439 (RELAX_IMMED_MAXSTEPS): Adjust.
1440 * config/xtensa-relax.c (widen_spec_list): Add transitions from
1441 wide branches to branch-over-jumps.
1442 (build_transition): Handle wide branches in transition patterns.
1444 2007-06-22 H.J. Lu <hongjiu.lu@intel.com>
1446 * config/tc-i386.c (disp_size): New.
1447 (imm_size): Likewise.
1448 (output_disp): Use disp_size and imm_size.
1449 (output_imm): Use imm_size.
1451 2007-06-19 Sterling Augustine <sterling@tensilica.com>
1453 * config/tc-xtensa.h (struct xtensa_frag_type): Update comment about
1454 use of literal_frag field.
1455 * config/tc-xtensa.c (xtensa_mark_literal_pool_location): Record frag
1456 in the literal_frag field.
1457 (xtensa_move_literals): Use it here instead of searching. Update
1458 literal_frag field with new value.
1460 2007-06-14 Paul Brook <paul@codesourcery.com>
1462 * config/tc-arm.c (do_t_mov_cmp): Handle shift by register and
1463 narrow shift by immediate.
1465 2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
1467 * Makefile.am (ACLOCAL_AMFLAGS): Add -I ../config -I ../bfd.
1469 * acinclude.m4: Don't include m4 files.
1470 (BFD_BINARY_FOPEN): Removed.
1471 Remove libtool kludge.
1473 * Makefile.in: Regenerated.
1474 * doc/Makefile.in: Likewise.
1475 * aclocal.m4: Likewise.
1476 * configure: Likewise.
1478 2007-06-11 Sterling Augustine <sterling@tensilica.com>
1479 Bob Wilson <bob.wilson@acm.org>
1481 * config/tc-xtensa.c (XTENSA_PROP_INSN_NO_TRANSFORM): Renamed to...
1482 (XTENSA_PROP_NO_TRANSFORM): ...this.
1483 (frag_flags_struct): Move is_no_transform out of the insn sub-struct.
1484 (xtensa_mark_frags_for_org): New.
1485 (xtensa_handle_align): Set RELAX_ORG frag subtype for rs_org.
1486 (xtensa_post_relax_hook): Call xtensa_mark_frags_for_org.
1487 (get_frag_property_flags): Adjust reference to is_no_transform flag.
1488 (xtensa_frag_flags_combinable): Likewise.
1489 (frag_flags_to_number): Likewise. Use XTENSA_PROP_NO_TRANSFORM.
1490 * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_ORG.
1492 2007-06-06 Paul Brook <paul@codesourcery.com>
1494 * config/tc-arm.c (s_align): Pad code sections appropriately.
1496 2007-06-05 Paul Brook <paul@codesourcery.com>
1498 * config/tc-arm.c (insns): Correct Thumb-2 ldrd/strd opcodes.
1500 2007-06-05 Nick Clifton <nickc@redhat.com>
1503 * config/tc-sparc.c (sparc_ip): Terminate tls_ops array.
1505 2007-06-05 Alan Modra <amodra@bigpond.net.au>
1507 * config/tc-spu.c (spu_cons): Use deferred_expression. Handle
1509 (tc_gen_reloc): Abort if neither addsy or subsy is set.
1510 (md_apply_fix): Don't attempt to resolve SPU_PPU relocs.
1511 * config/tc-spu.h (md_operand): Handle @ppu without sym.
1513 2007-05-31 Paul Brook <paul@codesourcery.com>
1515 * config/tc-arm.c (insns): Allow strex on M profile cores.
1517 2007-05-29 David S. Miller <davem@davemloft.net>
1518 Jakub Jelinek <jakub@redhat.com>
1521 * config/tc-sparc.c (md_apply_fix): Fix relocation overflow checks
1522 for BFD_RELOC_SPARC_WDISP16 and BFD_RELOC_SPARC_WDISP19.
1524 2007-05-29 Alan Modra <amodra@bigpond.net.au>
1526 * config/tc-spu.h: Wrap in #ifndef/#endif. Delete coff macros.
1528 2007-05-29 Alan Modra <amodra@bigpond.net.au>
1530 * config/tc-ppc.c: Convert to ISO C.
1531 * config/tc-ppc.c: Likewise.
1533 2007-05-29 Alan Modra <amodra@bigpond.net.au>
1535 * write.h (EXEC_MACHINE_TYPE): Delete.
1536 (string_byte_count, section_alignment): Delete.
1538 2007-05-28 Nathan Sidwell <nathan@codesourcery.com>
1540 * app.c (do_scrub_chars): Cope with \ at end of buffer.
1542 2007-05-26 Alan Modra <amodra@bigpond.net.au>
1544 * config/tc-ppc.c (ppc_insert_operand): Truncate sign bits in
1545 top 32 bits of 64 bit value if so doing results in passing
1546 range check. Rewrite sign extension fudges similarly. Enable
1547 fudges for powerpc64 too. Report user value if range check
1548 fails rather than fudged value. Negate PPC_OPERAND_NEGATIVE
1549 range rather than value, also to report user value on failure.
1551 2007-03-25 Paul Brook <paul@codesourcery.com>
1553 * config/tc-arm.c (T2_SUBS_PC_LR): Define.
1554 (do_t_add_sub): Correctly encode subs pc, lr, #const.
1555 (do_t_mov_cmp): Correctly encode movs pc, lr.
1557 2007-05-24 Steve Ellcey <sje@cup.hp.com>
1559 * Makefile.in: Regnerate.
1560 * configure: Regenerate.
1561 * aclocal.m4: Regenerate.
1562 * doc/Makefile.in: Regenerate.
1564 2007-05-22 Bob Wilson <bob.wilson@acm.org>
1566 * doc/c-xtensa.texi (Xtensa Automatic Alignment): Remove statements
1567 and index entries about automatic alignment of ENTRY instructions.
1569 2007-05-22 Nick Clifton <nickc@redhat.com>
1571 * doc/as.texinfo: Use @copying around the copyright notice.
1573 2007-05-18 Joseph Myers <joseph@codesourcery.com>
1575 * config/tc-mips.c (s_mipsset): Use generic s_set for directives
1578 2007-05-17 H.J. Lu <hongjiu.lu@intel.com>
1581 2003-06-05 Michal Ludvig <mludvig@suse.cz>
1582 * doc/as.texinfo: Document new directives: .cfi_restore,
1583 .cfi_undefined, .cfi_same_value, .cfi_return_column,
1584 .cfi_remember_state and .cfi_restore_state.
1586 2007-05-17 Nathan Sidwell <nathan@codesourcery.com>
1588 * config/tc-m68k.c (md_apply_fix): Show value of out of range
1589 fixups in error message.
1590 (md_conver_frag_1): Propagate the fix source location and use
1591 as_bad_where rather than fatal, for better error messages.
1593 2007-05-16 Paul Brook <paul@codesourcery.com>
1595 * config/tc-arm.c (v7m_psrs): Add uppercase PSR names and xpsr.
1597 2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
1599 * app.c (do_scrub_chars): Don't damage \@ pseudo-variables.
1601 2007-05-15 Vincent Riviere <vincent.riviere@freesbee.fr>
1604 * config/tc-m68k.c (relaxable_symbol): Make sure that the correct
1605 addend is stored for relocs against weak symbols.
1606 (md_apply_fix): So not loose track of addend for relocs against
1609 2007-05-14 Thiemo Seufer <ths@mips.com>
1611 * config/tc-mips.c (md_parse_option): Fix parsing of -O option.
1613 2007-05-14 Mei Ligang <ligang@sunnorth.com.cn>
1615 * config/tc-score.c (data_op2, validate_immediate): Fix bug for
1616 addri, addri.c, subi, and subi.c when immediate number is hex.
1617 (score_insns): Remove subis and subis.c.
1618 (do_sub_rdi16): Delete.
1620 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1622 * config/tc-spu.c (md_pseudo_table): Add int, long, quad. Call
1624 (md_assemble): Tidy use of insn.flag.
1625 (get_imm): Likewise. Handle uppercase input too.
1626 (spu_cons): New function.
1627 * config/tc-spu.h (tc_fix_adjustable): Don't adjust SPU_PPU relocs.
1628 (TC_FORCE_RELOCATION): Don't resolve them either.
1630 2007-05-05 Mark Shinwell <shinwell@codesourcery.com>
1632 * config/tc-arm.c (md_apply_fix): Generate more accurate
1633 diagnostic when 8-bit immediate range is exceeded for
1634 BFD_RELOC_ARM_OFFSET_IMM8.
1636 2007-05-04 Alan Modra <amodra@bigpond.net.au>
1639 * config/tc-i386.c (lex_got): Don't replace the reloc token with
1640 a space if we already have a space.
1642 2007-05-03 H.J. Lu <hongjiu.lu@intel.com>
1644 * config/tc-i386.c (match_template): Don't explicitly check
1645 suffix for crc32 in Intel mode.
1646 (process_suffix): Issue an error for crc32 if the operand size
1649 2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
1650 Nick Clifton <nickc@redhat.com>
1653 * config/tc-m68k.c (relaxable_symbol): Do not relax weak symbols.
1654 (tc_gen_reloc): Adjust the addend of relocs against weak symbols.
1655 (md_apply_fix): Put zero values into the frags referencing weak
1658 2007-05-02 Alan Modra <amodra@bigpond.net.au>
1661 * config/tc-ppc.c (ppc_insert_operand): Don't increase min for
1664 2007-05-01 H.J. Lu <hongjiu.lu@intel.com>
1666 * config/tc-i386.c (match_template): Check suffix for crc32 in
1668 (process_suffix): Default the suffix of 8bit crc32 to
1670 (check_byte_reg): Skip check for 8bit crc32.
1672 2007-04-30 H.J. Lu <hongjiu.lu@intel.com>
1674 * config/tc-i386.c (md_assemble): Use register_prefix in
1675 error/warning message.
1676 (check_byte_reg): Likewise.
1677 (check_long_reg): Likewise.
1678 (check_qword_reg): Likewise.
1679 (check_word_reg): Likewise.
1680 (process_operands): Likewise.
1682 2007-04-30 Alan Modra <amodra@bigpond.net.au>
1685 * config/tc-ppc.c (ppc_insert_operand): Disable range check if
1688 2007-04-28 Thiemo Seufer <ths@networkno.de>
1690 * config/tc-mips.c: Fix comment.
1692 2007-04-26 Anatoly Sokolov <aesok@post.ru>
1694 * config/tc-avr.c (mcu_types): Add support for atmega8hva and
1695 atmega16hva devices. Move at90usb82 device to 'avr5' architecture.
1696 * doc/c-avr.texi: Document new devices.
1698 2007-04-24 Alan Modra <amodra@bigpond.net.au>
1700 * Makefile.am: Run "make dep-am".
1701 * Makefile.in: Regenerate.
1703 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
1705 * config/tc-m68k.c (mcf54455_ctrl): New.
1706 (HAVE_LONG_DISP, HAVE_LONG_CALL, HAVE_LONG_COND): New.
1707 (m68k_archs): Add isac.
1708 (m68k_cpus): Add 54455 family.
1709 (m68k_ip): Split Bg into Bb, Bs, Bg.
1710 (m68k_elf_final_processing): Add ISA_C.
1711 * doc/c-m68k.texi (M680x0 Options): Add isac.
1713 2007-04-22 Alan Modra <amodra@bigpond.net.au>
1715 * read.c (read_a_source_file): Skip multiple spaces to
1716 cover hack in mmix md_start_line_hook which overwrites a
1717 colon with a space. Delete sermon and needless assertion.
1719 2007-04-21 Alan Modra <amodra@bigpond.net.au>
1721 * config/atof-vax.c (atof_vax_sizeof): Change return type to unsigned.
1722 (md_atof): Make number_of_chars unsigned. Revert last change.
1723 * config/tc-or32.c (md_apply_fix): Delete bogus assertions.
1724 * config/tc-sh.c (sh_optimize_expr): Only define for OBJ_ELF.
1725 * config/tc-sh.h (md_optimize_expr): Likewise.
1726 * config/tc-sh64.c (shmedia_md_pcrel_from_section): Delete bogus
1728 * config/tc-xtensa.c (convert_frag_immed_finish_loop): Likewise.
1730 2007-04-21 Nick Clifton <nickc@redhat.com>
1732 * config/atof-vax.c (md_atof): Fix comparison inside know().
1734 * config/tc-ia64.c (emit_one_bundle): Fix typo.
1736 2007-04-21 Alan Modra <amodra@bigpond.net.au>
1738 * expr.c (expr): Assert on rankarg, not rank which can be unsigned.
1739 * read.c (read_a_source_file): Remove buffer_limit[-1] assertion.
1740 Don't skip over NUL char.
1741 (pseudo_set): Set X_op for registers to O_register.
1742 * symbols.c (symbol_clone): Remove assertion that sym is defined.
1743 (resolve_symbol_value): Resolve O_register symbols.
1744 * config/tc-i386.c (parse_real_register): Don't use i386_float_regtab.
1745 Instead find st(0) by hash lookup.
1746 * config/tc-ppc.c (ppc_macro): Warning fix.
1748 * as.h (ENABLE_CHECKING): Default define to 0.
1749 (know): Assert if ENABLE_CHECKING.
1750 (struct relax_type): Remove superfluous declaration.
1751 * configure.in (--enable-checking): New.
1752 * configure: Regenerate.
1753 * config.in: Regenerate.
1754 * config/tc-ppc.c (ppc_setup_opcodes): Do checks when ENABLE_CHECKING.
1755 Check for duplicate powerpc_operands entries.
1757 2007-04-20 Nathan Sidwell <nathan@codesourcery.com>
1759 * config/tc-m68k.c (mcf5253_ctrl): New.
1760 (mcf52223_ctrl): New.
1761 (m68k_cpus): Add 5253, 52221, 52223.
1763 * config/m68k-parse.h (RAMBAR_ALT): New.
1764 * config/tc-m68k.c (mcf5206_ctrl, mcf5307_ctrl): New.
1765 (mcf_ctrl, mcf5208_ctrl, mcf5210a_ctrl, mcf5213_ctrl, mcf52235_ctrl,
1766 mcf5225_ctrl, mcf5235_ctrl, mcf5271_ctrl, mcf5275_ctrl,
1767 mcf5282_ctrl, mcf5329_ctrl, mcf5373_ctrl, mcfv4e_ctrl,
1768 mcf5475_ctrl, mcf5485_ctrl): Add RAMBAR synonym for
1770 (mcf5272_ctrl): Add RAMBAR0, replace add RAMBAR with RAMBAR_ALT.
1771 (m68k_cpus): Adjust 5206, 5206e & 5307 entries.
1772 (m68k_ip) <Case J>: Detect when RAMBAR_ALT should be used. Add it
1773 to control register mapping.
1775 2007-04-20 Alan Modra <amodra@bigpond.net.au>
1777 * messages.c (as_internal_value_out_of_range): Fix typo in
1778 error message. Return after printing domain error.
1779 * config/tc-ppc.c (ppc_insert_operand): Preserve low zero bits
1780 in max when shifting right.
1782 2007-04-20 Alan Modra <amodra@bigpond.net.au>
1784 * messages.c (as_internal_value_out_of_range): Extend to report
1785 errors for values with invalid low bits set.
1786 * config/tc-ppc.c (ppc_setup_opcodes): Check powerpc_operands bitm
1787 fields. Check that operands and opcode fields are disjoint.
1788 (ppc_insert_operand): Check operands using mask rather than bit
1789 count. Check low bits too. Handle PPC_OPERAND_PLUS1. Adjust
1791 (md_apply_fix): Adjust for struct powerpc_operand change.
1793 2007-04-19 Paul Brook <paul@codesourcery.com>
1795 * config/tc-arm.c (md_assemble): Only allow 16-bit instructions on
1796 Thumb-1. Add sanity check for bogus relaxations.
1798 2007-04-19 Paul Brook <paul@codesourcery.com>
1800 * config/tc-arm.c (insns): Allow rsb and rsbs on Thumb-1.
1802 2007-04-19 Alan Modra <amodra@bigpond.net.au>
1804 * Makefile.am: Run "make dep-am".
1805 * Makefile.in: Regenerate.
1807 2007-04-19 Nathan Froyd <froydnj@codesourcery.com>
1809 * doc/c-ppc.texi (PowerPC-Opts): Document -me500, -me500x2, -mspe.
1811 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
1813 * doc/c-i386.texi; Document .ssse3, .sse4.1, .sse4.2 and .sse4.
1815 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
1817 * config/tc-i386.c (cpu_arch): Add .sse4.2 and .sse4.
1818 (match_template): Handle operand size for crc32 in SSE4.2.
1819 (process_suffix): Handle operand type for crc32 in SSE4.2.
1820 (output_insn): Support SSE4.2.
1822 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
1824 * config/tc-i386.c (cpu_arch): Add .sse4.1.
1825 (process_operands): Adjust implicit operand for blendvpd,
1826 blendvps and pblendvb in SSE4.1.
1827 (output_insn): Support SSE4.1.
1829 2007-04-18 Paul Brook <paul@codesourcery.com>
1831 * config/tc-arm.c (do_t_rsb): Use 16-bit encoding when possible.
1833 2007-04-16 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1835 * config/tc-sh.c (sh_handle_align): Call as_bad_where instead
1836 of as_warn_where for misaligned data.
1838 2007-04-15 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1840 * config/tc-sh.c (align_test_frag_offset_fixed_p): Handle
1843 2007-04-14 Steve Ellcey <sje@cup.hp.com>
1845 * Makefile.am: Add ACLOCAL_AMFLAGS.
1846 * Makefile.in: Regenerate.
1848 2007-04-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1850 * config/tc-sh.c (align_test_frag_offset_fixed_p): New.
1851 (sh_optimize_expr): Likewise.
1852 * config/tc-sh.h (md_optimize_expr): Define.
1853 (sh_optimize_expr): Prototype.
1855 2007-04-06 Matt Thomas <matt@netbsd.org>
1857 * config/tc-vax.c (vax_cons): Added to support %pcrel{8,16,32}(exp)
1858 to emit pcrel relocations by DWARF2 in non-code sections. Borrowed
1859 heavily from tc-sparc.c. (vax_cons_fix_new): Likewise.
1861 2007-04-04 Kazu Hirata <kazu@codesourcery.com>
1863 * config/tc-m68k.c (HAVE_LONG_BRANCH): Add fido_a.
1865 2007-04-04 Paul Brook <paul@codesourcery.com>
1867 * config/tc-arm.c (do_neon_ext): Enforce immediate range.
1868 (insns): Use I15 for vext.
1870 2007-04-04 Paul Brook <paul@codesourcery.com>
1872 * configure.tgt: Loosen checks for arm uclinux eabi targets.
1874 2007-04-02 Sterling Augustine <sterling@tensilica.com>
1876 * config/tc-xtensa.c (xtensa_flush_pending_output): Check
1877 outputting_stabs_line_debug.
1879 2007-03-26 Anatoly Sokolov <aesok@post.ru>
1881 * config/tc-avr.c (mcu_types): Add support for at90pwm1, at90usb82,
1882 at90usb162, atmega325p, atmega329p, atmega3250p and atmega3290p
1884 * doc/c-avr.texi: Document new devices.
1886 2007-04-02 Richard Sandiford <richard@codesourcery.com>
1888 * doc/as.texinfo: Add -mvxworks-pic to the list of MIPS options.
1889 * doc/c-mips.texi (-KPIC, -mvxworks-pic): Document.
1890 * config/tc-mips.c (md_show_usage): Mention -mvxworks-pic.
1892 2007-03-30 Sterling Augustine <sterling@tensilica.com>
1893 Bob Wilson <bob.wilson@acm.org>
1895 * config/tc-xtensa.c (xtensa_move_labels): Remove loops_ok argument.
1896 Do not check is_loop_target flag.
1897 (xtensa_frob_label): Adjust calls to xtensa_move_labels.
1898 (xg_assemble_vliw_tokens): Likewise. Also avoid calling
1899 xtensa_move_labels for alignment of loop opcodes.
1901 2007-03-30 H.J. Lu <hongjiu.lu@intel.com>
1903 * config/tc-i386.c (process_suffix): Reindent a bit.
1905 2007-03-30 Paul Brook <paul@codesourcery.com>
1907 * config/tc-arm.c (encode_thumb2_ldmstm): New function.
1908 (do_t_ldmstm): Generate 16-bit push/pop. Use encode_thumb2_ldmstm.
1909 (do_t_push_pop): Use encode_thumb2_ldmstm.
1911 2007-03-29 DJ Delorie <dj@redhat.com>
1913 * config/tc-m32c.c (rl_for, relaxable): Protect argument.
1914 (md_relax_table): Add entries for ADJNZ macros.
1915 (M32C_Macros): Add ADJNZ macros.
1916 (subtype_mappings): Add entries for ADJNZ macros.
1917 (insn_to_subtype): Check for adjnz and sbjnz insns.
1918 (md_estimate_size_before_relax): Pass insn to insn_to_subtype.
1919 (md_convert_frag): Convert adjnz and sbjnz.
1921 2007-03-29 Nick Clifton <nickc@redhat.com>
1923 * itbl-ops.c (itbl_entry): Remove unnecessary and excessively long
1925 * itbl-ops.h (enum e_processor): Initialise the e_nprocs field
1926 using ITBL_NUMBER_OF_PROCESSORS.
1927 * itbl-parse.y (yyerror): Remove use of redundant macro PARAMS.
1929 2007-03-28 H.J. Lu <hongjiu.lu@intel.com>
1931 * config/tc-i386.c (build_modrm_byte): For instructions with 2
1932 register operands, encode destination in i.rm.regmem if its
1935 2007-03-28 Richard Sandiford <richard@codesourcery.com>
1936 Phil Edwards <phil@codesourcery.com>
1938 * doc/as.texinfo: Put the contents after the title page rather
1939 than at the end of the document.
1941 2007-03-27 Alan Modra <amodra@bigpond.net.au>
1943 * NEWS: Mention ".reloc".
1945 2007-03-26 Sterling Augustine <sterling@tensilica.com>
1947 * config/tc-xtensa.c (xg_translate_idioms): Allow assembly idioms
1948 in FLIX instructions.
1950 2007-03-26 Julian Brown <julian@codesourcery.com>
1952 * config/tc-arm.c (arm_it): Add immisfloat field.
1953 (parse_qfloat_immediate): Disallow integer syntax for floating-point
1954 immediates. Fix hex immediates, handle 0.0 and -0.0 specially.
1955 (parse_neon_mov): Set immisfloat bit for operand if it parsed as a
1957 (neon_cmode_for_move_imm): Reject non-float immediates for float
1959 (neon_move_immediate): Pass immisfloat bit to neon_cmode_for_move_imm.
1961 2007-03-26 Julian Brown <julian@codesourcery.com>
1963 * doc/c-arm.texi: Add documentation for .dn/.qn directives.
1965 2007-03-26 Alan Modra <amodra@bigpond.net.au>
1967 * doc/as.texinfo (Reloc): Document.
1968 * read.c (potable): Add "reloc".
1969 (s_reloc): New function.
1970 * write.c (reloc_list): New global var.
1971 (resolve_reloc_expr_symbols): New function.
1972 (write_object_file): Call it.
1973 (write_relocs): Process reloc_list.
1974 * write.h (struct reloc_list): New.
1975 (reloc_list): Declare.
1977 2007-03-24 Paul Brook <paul@codesourcery.com>
1979 * config/tc-arm.c (do_t_ldmstm): Error on Thumb-2 addressing modes.
1981 2007-03-24 Paul Brook <paul@codesourcery.com>
1982 Mark Shinwell <shinwell@codesourcery.com>
1984 * config/tc-arm.c (operand_parse_code): Add OP_oRRw.
1985 (parse_operands): Don't expect comma if first operand missing.
1987 (do_srs): Encode register number, checking it is r13. Update comment.
1988 (insns): Update SRS entries to take a register.
1990 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
1992 * config/tc-i386.c (md_begin): Allow '.' in mnemonic.
1994 2007-03-23 Mark Shinwell <shinwell@codesourcery.com>
1996 * config/tc-arm.c (md_apply_fix): Turn CBZ instructions that
1997 attempt to jump to the next instruction into NOPs.
1999 2007-03-23 Alan Modra <amodra@bigpond.net.au>
2001 * config/tc-spu.c: Don't include opcode/spu.h.
2002 (md_assemble): Set tc_fix_data.insn_tag and arg_format.
2003 (md_apply_fix): Adjust.
2004 * config/tc-spu.h: Include opcode/spu.h.
2005 (struct tc_fix_info): New.
2006 (TC_FIX_TYPE, TC_INIT_FIX_DATA): Adjust.
2007 (TC_FORCE_RELOCATION): Define.
2009 2007-03-22 Joseph Myers <joseph@codesourcery.com>
2011 * doc/as.texinfo: Include VERSION_PACKAGE when reporting version.
2013 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
2015 * config/tc-i386.c (process_suffix): Check 0x90 instead of
2016 xchg for xchg %rax,%rax.
2018 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
2020 * config/tc-i386.c: Replace REX_MODE64, REX_EXTX, REX_EXTY
2021 and REX_EXTZ with REX_W, REX_R, REX_X and REX_B respectively.
2023 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
2026 * config/tc-i386.c (match_template): Properly handle 64bit mode
2029 2007-03-21 Anton Ertl <anton@mips.complang.tuw>
2032 * config/tc-alpha.c (emit_ustX): Fix ustq code generation.
2034 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
2036 * Makefile.am: Run dep-am.
2037 * Makefile.in: Regenerated.
2039 * config/tc-i386.c: Don't include "opcodes/i386-opc.h".
2041 * config/tc-i386.h: Include "opcodes/i386-opc.h".
2042 (NOP_OPCODE): Removed.
2043 (template): Likewise.
2045 2007-03-21 Andreas Schwab <schwab@suse.de>
2047 * config/tc-i386.h (NOP_OPCODE): Restore.
2049 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
2051 * config/tc-arm.c (do_mul): Don't warn about overlapping
2052 Rd and Rm operands when assembling for v6 or above.
2053 Correctly capitalize register names in the messages.
2054 (do_mlas): Likewise. Delete spurious blank line.
2056 2007-03-16 Kazu Hirata <kazu@codesourcery.com>
2058 * config/tc-m68k.c (m68k_cpus): Add an entry for fidoa.
2060 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2062 * config/tc-i386.c (md_begin): Use i386_regtab_size to scan
2064 (parse_register): Use i386_regtab_size instead of ARRAY_SIZE
2067 2007-03-15 Alexandre Oliva <aoliva@redhat.com>
2070 * app.c (do_scrub_chars): PUT after setting states.
2072 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2074 * Makefile.am: Run "make dep-am".
2075 * Makefile.in: Regenerated.
2077 * config/tc-i386.c: Include "opcodes/i386-opc.h" instead of
2079 (md_begin): Check reg_name != NULL for the last entry in
2082 * config/tc-i386.h: Move many entries to opcode/i386.h and
2085 * configure.in (need_opcodes): Set true for i386.
2086 * configure: Regenerated.
2088 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2090 * Makefile.am (REPORT_BUGS_TO): Removed.
2091 (INCLUDES): Remove -DREPORT_BUGS_TO.
2092 * Makefile.in: Regenerated.
2094 * configure.in (--with-bugurl): Removed.
2095 * configure: Regenerated.
2097 * doc/Makefile.am (as_TEXINFOS): Remove gasver.texi.
2098 (AM_MAKEINFOFLAGS): Add -I ../../bfd/doc.
2099 (TEXI2DVI): Likewise.
2100 (gasver.texi): Removed.
2101 (MOSTLYCLEANFILES): Remove gasver.texi.
2102 (as.1): Don't depend on gasver.texi.
2103 * doc/Makefile.in: Regenerated.
2105 * doc/as.texi: Include bfdver.texi instead of gasver.texi.
2107 2007-03-14 Daniel Jacobowitz <dan@codesourcery.com>
2109 * config/tc-arm.c (arm_copy_symbol_attributes): New.
2110 * config/tc-arm.h (arm_copy_symbol_attributes): Declare.
2111 (TC_COPY_SYMBOL_ATTRIBUTES): Define.
2112 * gas/symbols.c (copy_symbol_attributes): Use
2113 TC_COPY_SYMBOL_ATTRIBUTES.
2115 2007-03-14 Paul Brook <paul@codesourcery.com>
2117 * config/tc-arm.c (T16_32_TAB): Fix dec_sp encoding.
2119 2007-03-14 Alan Modra <amodra@bigpond.net.au>
2122 * write.c (relax_segment): Insert extra alignment padding
2123 to break infinite relax loop when given impossible
2124 gcc_except_table assembly.
2126 2007-03-12 H.J. Lu <hongjiu.lu@intel.com>
2128 * config/tc-i386.c (md_assemble): Use Opcode_XXX instead of XXX
2129 on i.tm.base_opcode.
2130 (match_template): Likewise.
2131 (process_operands): Use ~0x3 mask to match MOV_AX_DISP32.
2133 * config/tc-i386.h (Opcode_D): New.
2134 (Opcode_FloatR): Likewise.
2135 (Opcode_FloatD): Likewise.
2138 (FloatMF): Likewise.
2142 2007-03-09 Alexandre Oliva <aoliva@redhat.com>
2144 * app.c (do_scrub_chars): Recognize comments after # line "file".
2145 * read.c (get_linefile_number): New.
2146 (s_app_line): Accept ill-formed .linefile lines as comments.
2148 2007-03-09 Alan Modra <amodra@bigpond.net.au>
2150 * config/tc-i386.h (WORKING_DOT_WORD): Define.
2152 2007-03-09 Alexandre Oliva <aoliva@redhat.com>
2154 * app.c (do_scrub_chars): Turn #<line>"file"flags into .linefile.
2155 * as.h (new_logical_line_flags): New.
2156 * input-scrub.c (new_logical_line): Turned into wrapper for...
2157 (new_logical_line_flags): this. Handle flags.
2158 * read.c (potable): Add linefile. Adjust appline argument.
2159 (s_app_file): Fake .appfiles no more.
2160 (s_app_line): For .linefile, accept file name and flags.
2162 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2164 * symbols.c (symbol_relc_make_sym): Comment typo fixes.
2166 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2168 * Makefile.am: Run "make dep-am".
2169 * Makefile.in: Regenerate.
2170 * po/POTFILES.in: Regenerate.
2172 2007-03-07 Joseph Myers <joseph@codesourcery.com>
2174 * configure.in (REPORT_BUGS_TEXI): Define to Texinfo version of
2176 * doc/Makefile.am (gasver.texi): Define BUGURL.
2177 * doc/as.texinfo: Use BUGURL.
2178 * Makefile.in, configure, doc/Makefile.in: Regenerate.
2180 2007-03-06 Andreas Krebbel <krebbel1@de.ibm.com>
2182 * config/tc-s390.c (md_parse_option): z9-ec option added.
2184 2007-03-02 Paul Brook <paul@codesourcery.com>
2186 * config/tc-arm.c (relax_immediate): Always return positive values.
2187 (relaxed_symbol_addr): New function.
2188 (relax_adr, relax_branch): Use it.
2189 (arm_relax_frag): Pass strect argument. Adjust infinite loop check.
2191 2007-03-01 Joseph Myers <joseph@codesourcery.com>
2193 * as.c (parse_args): Update copyright date.
2195 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
2197 * configure.tgt (sh-*-uclinux, sh[12]-*-uclinux): Specify as elf.
2199 2007-02-28 Nick Clifton <nickc@redhat.com>
2202 * config/tc-d10v.c (do_assemble): Do not generate error messages,
2203 just return -1 whenever a problem is encountered.
2204 (md_assemble): If do_assemble returns -1 generate a non-fatal
2205 error message and return.
2208 * config/tc-msp430.c (line_separator_char): Change to '{'.
2210 2007-02-27 Alan Modra <amodra@bigpond.net.au>
2212 * config/tc-m68hc11.c (fixup24): Correct fixup size.
2213 (build_jump_insn): Likewise.
2214 (build_insn): Likewise.
2215 (s_m68hc11_relax): Likewise.
2217 2007-02-27 Alan Modra <amodra@bigpond.net.au>
2219 * config/obj-elf.c (elf_frob_file): frag_wane any new frags.
2221 2007-02-25 Mark Shinwell <shinwell@codesourcery.com>
2223 * config/tc-arm.c (do_vfp_nsyn_pop): Use fldmias/fldmiad.
2225 2007-02-23 Alan Modra <amodra@bigpond.net.au>
2227 * config/tc-mn10300.c (md_convert_frag): Correct fixup size.
2228 (md_assemble): Likewise.
2230 2007-02-22 Alan Modra <amodra@bigpond.net.au>
2232 * write.c (size_seg): Always clear SEC_RELOC here.
2233 (install_reloc): New function, extracted from..
2234 (write_relocs): ..here. Combine RELOC_EXPANSION_POSSIBLE code
2235 with !RELOC_EXPANSION_POSSIBLE code. Don't add fr_offset when
2236 testing frag size. Set SEC_RELOC here.
2238 2007-02-21 Alan Modra <amodra@bigpond.net.au>
2241 * config/tc-avr.h (TC_FX_SIZE_SLACK): Define.
2243 2007-02-20 Thiemo Seufer <ths@mips.com>
2245 * doc/c-mips.texi: Document 74kc, 74kf, 74kx.
2247 2007-02-20 Thiemo Seufer <ths@mips.com>
2249 * config/tc-mips.c (mips_cpu_info_table): Add 74K configurations.
2251 2007-02-20 Thiemo Seufer <ths@mips.com>
2252 Chao-Ying Fu <fu@mips.com>
2254 * config/tc-mips.c (mips_set_options, mips_opts, file_ase_dspr2,
2255 ISA_SUPPORTS_DSPR2_ASE, MIPS_CPU_ASE_DSPR2): Add DSP R2 ASE support.
2256 (macro_build): Add case '2'.
2257 (macro): Expand M_BALIGN to nop, packrl.ph or balign.
2258 (validate_mips_insn): Add support for balign instruction.
2259 (mips_ip): Handle DSP R2 instructions. Support balign instruction.
2260 (OPTION_DSPR2, OPTION_NO_DSPR2, OPTION_COMPAT_ARCH_BASE,
2261 md_parse_option, mips_after_parse_args): Add -mdspr2 and -mno-dspr2
2262 command line options.
2263 (s_mipsset): Add support for .set dspr2 and .set nodspr2 directives.
2264 (md_show_usage): Add -mdspr2 and -mno-dspr2 help output.
2265 * doc/c-mips.texi, doc/as.texinfo: Document -mdspr2, -mno-dspr2,
2266 .set dspr2, .set nodspr2.
2268 2007-02-20 Nathan Sidwell <nathan@codesourcery.com>
2270 * config/tc-m68k.c (mcf5210a_ctrl, mcf52235_ctrl, mcf5225_ctrl): New.
2271 (m68k_cpus): Add 5210a..5211a, 52230..52235 5224..5225.
2273 2007-02-18 Alan Modra <amodra@bigpond.net.au>
2275 * write.c (TC_FX_SIZE_SLACK): Define.
2276 (write_relocs): Reinstate check for fixup within frag.
2277 * config/tc-bfin.h (TC_FX_SIZE_SLACK): Define.
2278 * config/tc-h8300.h (TC_FX_SIZE_SLACK): Define.
2279 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Define.
2280 * config/tc-sh.h (TC_FX_SIZE_SLACK): Define.
2281 * config/tc-xstormy16.h (TC_FX_SIZE_SLACK): Define.
2283 2007-02-17 Mark Mitchell <mark@codesourcery.com>
2284 Nathan Sidwell <nathan@codesourcery.com>
2285 Vladimir Prus <vladimir@codesourcery.com
2286 Joseph Myers <joseph@codesourcery.com>
2288 * configure.in (--with-bugurl): New option.
2289 * configure: Regenerate.
2290 * dep-in.sed: Remove bin-bugs.h.
2291 * Makefile.am (REPORT_BUGS_TO): Define.
2292 (INCLUDES): Define REPORT_BUGS_TO.
2293 (DEP_INCLUDES): Likewise.
2294 ($(OBJS)): No longer depend on bin-bugs.h.
2295 * Makefile.in: Regenerate.
2296 * doc/Makefile.in: Regenerate.
2297 * as.c (show_usage): Don't print empty REPORT_BUGS_TO.
2298 * as.h: Remove include of bin-bugs.h.
2300 2007-02-17 Alan Modra <amodra@bigpond.net.au>
2302 * write.c: White space fixes.
2303 (fixup_segment): Move symbol_mri_common_p adjustments..
2304 (write_relocs): ..and symbol_equated_reloc_p adjustments..
2305 (adjust_reloc_syms): ..to here.
2307 2007-02-16 Alan Modra <amodra@bigpond.net.au>
2309 * subsegs.c (subseg_change, subseg_get): Use xcalloc rather than
2310 xmalloc, memset. Don't bother assigning NULL to known zero mem.
2311 (subseg_set_rest): Remove unnecessary cast.
2312 * write.c: Include libbfd.h. Replace PTR with void * throughout.
2313 Remove unnecessary forward declarations and casts.
2314 (set_symtab): Delete extern bfd_alloc.
2315 (fixup_segment): Move.
2317 2007-02-15 Nathan Sidwell <nathan@codesourcery.com>
2319 * config/m68k-parse.h (m68k_register): Add ROMBAR0, ASID.
2320 * config/tc-m68k.c (mcfv4e_ctrl): Add ColdFire specific names.
2321 (mcf5475_ctrl, mcf5485_ctrl): New.
2322 (m68k_cpus): Use mcf5485_ctrl and mcf5485_ctrl for those families.
2323 (m68k_ip): Add ASID, MMUBAR, ROMBAR0 handling.
2324 (init_table): Add asid, mmubar, adjust rombar0.
2326 2007-02-14 Alan Modra <amodra@bigpond.net.au>
2328 * config/tc-i386.h (Seg2ShortForm, Seg3ShortForm): Delete.
2329 * config/tc-i386.c: Wrap overly long lines, whitespace fixes.
2330 (process_operands): Move old Seg2ShortForm and Seg3ShortForm
2331 code, and test for these insns using a combination of
2332 opcode_modifier and operand_types.
2334 2007-02-07 Paul Brook <paul@codesourcery.com>
2336 * configure.tgt: Add arm*-*-uclinux-*eabi.
2338 2007-02-05 Dave Brolley <brolley@redhat.com>
2339 Richard Sandiford <rsandifo@redhat.com>
2340 DJ Delorie <dj@redhat.com>
2341 Stan Cox <scox@redhat.com>
2342 Jim Blandy <jimb@redhat.com>
2343 Nick Clifton <nickc@redhat.com>
2344 Jim Wilson <wilson@redhat.com>
2345 Frank Ch. Eigler <fche@redhat.com>
2346 Graydon Hoare <graydon@redhat.com>
2347 Ben Elliston <bje@redhat.com>
2348 John Healy <jhealy@redhat.com>
2349 Richard Henderson <rth@redhat.com>
2351 * Makefile.am (CPU_TYPES): Add mep.
2352 (TARGET_CPU_CFILES): Add tc-mep.c.
2353 (TARGET_CPU_HFILES): Add tc-mep.h.
2354 (DEPTC_mep_elf): New variable.
2355 (DEPTC_mep_coff): Likewise.
2356 (DEPOBJ_mep_coff, DEPOBJ_mep_elf, DEP_mep_coff, DEP_mep_elf): Likewise.
2357 * configure.in: Support mep.
2358 * configure.tgt: Likewise.
2359 * config/tc-mep.c: New file.
2360 * config/obj-elf.c: New file.
2361 * config/tc-mep.c: New file.
2362 * config/tc-mep.h: New file.
2363 * testsuite/gas/mep: New testsuite with content.
2364 * Makefile.in: Regenerate.
2365 * configure: Regenerate.
2367 2007-02-05 Dave Brolley <brolley@redhat.com>
2369 * cgen.c (gas_cgen_install_complex_reloc): Removed.
2370 (complex_reloc_installation_howto): Removed.
2372 2007-02-05 Dave Brolley <brolley@redhat.com>
2373 Graydon Hoare <graydon@redhat.com>
2374 DJ Delorie <dj@redhat.com>
2375 Catherine Moore <clm@redhat.com>
2376 Michael Chastain <chastain@redhat.com>
2377 Frank Ch. Eigler <fche@redhat.com>
2379 * symbols.c (use_complex_relocs_for): New, to decide
2380 when to use complex relocs. Add signed RELC support.
2381 (resolve_symbol_value): Call use_complex_relocs_for. Unconditionally
2382 encode expression symbols as mangled complex relocation symbols (when
2383 compiled with -DOBJ_COMPLEX_RELOC).
2384 (symbol_relc_make_sym,value,expr): New traversal/conversion routines.
2385 * cgen.c (gas_cgen_md_apply_fix3): Only set signed_p if RELC. Call
2386 encode_addend with new args. Modify to get start, length from
2387 ifield whenever it is set. Also change condition on which
2388 self-describing relocs are encoded. Add hook into
2389 gas_cgen_encode_addend.
2390 (queue_fixup_recursively): Add signed RELC support. Change from masked
2391 expr to trunc flag. Restore assignment of sub-field value to
2392 temporary in fixups array. Reflect changed meaning of last arg to
2393 queue_fixup_recursively.
2394 (fixup): Add cgen_maybe_multi_ifield member.
2395 (make_right_shifted_expr): New function.
2396 (queue_fixup): Change to recursive function that fragments
2397 fixups if operand has a multi-ifield.
2398 (gas_cgen_parse_operand): Add RELC code to wrap expressions in
2399 symbols, call weak_operand_overflow_check, and fragment call
2400 queue_fixup with operand fields.
2401 (gas_cgen_finish_insn) Modify to manage ifield pointer.
2402 (weak_operand_overflow_check): New function to try to select
2404 (gas_cgen_encode_addend): New function for relc.
2405 (gas_cgen_install_complex_reloc): Likewise.
2406 (gas_cgen_tc_gen_reloc): Add hook into gas_cgen_install_complex_reloc.
2407 * write.h (struct fix): Add msb_field_p to fx_cgen sub-struct. Add
2408 cgen_maybe_multi_ifield field to fx_cgen substructure.
2409 * cgen.h (GAS_CGEN_MAX_FIXUPS): Bump from 3 up to 32.
2410 * symbols.h (symbol_relc_make_sym,value,expr): New prototypes.
2412 2007-02-03 DJ Delorie <dj@delorie.com>
2414 * config/tc-m32c.c (m32c_cons_fix_new): New. Added to support 3
2416 * config/tc-m32c.h (TC_CONS_FIX_NEW): Define.
2417 (m32c_cons_fix_new): Prototype.
2419 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2421 * config/tc-xtensa.c (xg_build_to_insn): Use tinsn_init.
2422 (xg_expand_assembly_insn, istack_push_space, istack_pop): Likewise.
2424 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2426 * config/tc-xtensa.c (SUFFIX_MAP, suffix_relocs): New.
2427 (xtensa_elf_suffix): Use suffix_relocs instead of local mapping table.
2428 (map_suffix_reloc_to_operator): New.
2429 (map_operator_to_reloc): New.
2430 (expression_maybe_register): Fix incorrect test of return value from
2431 xtensa_elf_suffix. Rearrange to use map_suffix_reloc_to_operator.
2432 (xg_assemble_literal, convert_frag_immed): Use map_operator_to_reloc.
2434 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2436 * config/xtensa-istack.h (struct tinsn_struct): Delete fixup field.
2437 (tinsn_get_tok): Delete prototype.
2438 * config/tc-xtensa.c (tinsn_get_tok): Delete.
2440 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2442 * config/xtensa-relax.h (struct build_instr): Delete id field.
2443 * config/xtensa-relax.c (widen_spec_list): Remove zeros from LITERAL
2445 (append_literal_op, append_label_op): Remove litnum/labnum arguments;
2446 set op_data fields to zero.
2447 (parse_id_constant): Delete.
2448 (build_transition): Remove code to handle numbered literals and labels.
2450 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2452 * config/xtensa-relax.c (build_transition): Remove code after as_fatal.
2453 (build_transition_table): Likewise.
2455 2007-02-01 Bob Wilson <bob.wilson@acm.org>
2457 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Delete use of
2459 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Remove.
2461 2007-02-02 Alan Modra <amodra@bigpond.net.au>
2463 * write.h (struct fix <fx_pcrel_adjust, fx_size>): Move.
2464 (struct fix <fx_plt>): Rename to tcbit2.
2465 * write.c (fix_new_internal): Adjust.
2466 (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
2467 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2468 * config/tc-cris.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2469 * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2470 * config/tc-i960.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2471 * config/tc-sh.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2472 * config/tc-sh64.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2473 * config/tc-sparc.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2474 * config/tc-msp430.c (msp430_force_relocation_local): Likewise.
2475 * config/tc-ia64.c (emit_one_bundle): Don't set fx_plt.
2476 * config/tc-ia64.h (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
2477 Instead, compare fx_r_type.
2478 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Use
2479 fx_tcbit in place of fx_plt.
2480 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Define.
2481 * doc/internals.texi (TC_FORCE_RELOCATION_LOCAL): Remove reference
2484 2007-01-30 Nick Clifton <nickc@redhat.com>
2486 * as.c (main): Mark symbols created via the --defsym command line
2487 option as volatile so that they can be overridden later on by a
2488 .set directive. This maintains compatibility with the behaviour
2489 of earlier versions of the assembler.
2490 * doc/as.texinfo (--defsym): Document that the defined symbol's
2491 value can be overridden via a .set directive.
2493 2007-01-28 H.J. Lu <hongjiu.lu@intel.com>
2495 * config/tc-i386.c (swap_imm_operands): Renamed to ...
2496 (swap_2_operands): This. Take 2 ints.
2497 (md_assemble): Updated.
2498 (swap_operands): Call swap_2_operands to swap 2 operands.
2500 2007-01-24 DJ Delorie <dj@redhat.com>
2502 * config/tc-m32c.c (md_pseudo_table): Add .3byte.
2504 2007-01-22 Nick Clifton <nickc@redhat.com>
2507 * tc-score.c: Remove unnecessary uses of _().
2508 Make the err_msg[] a file level local array in order to save
2510 Remove unnecessary sprintf()s.
2512 2007-01-18 Mei Ligang <ligang@sunnorth.com.cn>
2515 * config/tc-score.c : Using _() for const string.
2516 Do not assign inst.error with a local string pointer.
2517 (md_section_align): Pad section.
2519 2007-01-13 H.J. Lu <hongjiu.lu@intel.com>
2521 * config/tc-i386.c (build_modrm_byte): Check number of operands
2522 when procssing memory/register operand.
2524 2007-01-12 Nick Clifton <nickc@redhat.com>
2527 * macro.c (expand_irp): Do not ignore spaces inside quoted
2530 2007-01-12 Alan Modra <amodra@bigpond.net.au>
2532 * config/tc-spu.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
2533 * config/tc-m32r.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
2534 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
2535 (TC_FORCE_RELOCATION): Define.
2536 (TC_FORCE_RELOCATION_LOCAL): Define.
2537 * config/tc-mn10300.c (mn10300_fix_adjustable): Adjust.
2539 2007-01-12 Alan Modra <amodra@bigpond.net.au>
2541 * input-file.c (input_file_open): Check fgets return.
2543 2007-01-11 Paul Brook <paul@codesourcery.com>
2545 * config/tc-arm.c (do_t_add_sub): Use Rd and Rs.
2547 2007-01-11 Nick Clifton <nickc@redhat.com>
2550 * config/tc-arm.c (md_begin): Cope with an NULL mcpu_fpu_opt
2553 * config/tc-mcore.c (md_number_to_chars): Use
2554 number_to_chars_{big|little}endian.
2556 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
2558 * config/tc-m68k.c (m68k_archs, m68k_cpus): Treat Fido as an
2559 architecture by itself.
2560 (m68k_ip): Don't issue a warning for tbl instructions on fido.
2561 (m68k_elf_final_processing): Treat Fido as an architecture by
2564 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
2566 * configure.tgt: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*
2568 2007-01-05 H.J. Lu <hongjiu.lu@intel.com>
2570 * config/tc-i386.c (set_intel_syntax): Update set_intel_syntax
2571 depending on allow_naked_reg.
2573 2007-01-04 Paul Brook <paul@codesourcery.com>
2575 * config/tc-arm.c (do_cpsi): Set mmod bit for 2 argument form.
2577 2007-01-04 H.J. Lu <hongjiu.lu@intel.com>
2580 * config/tc-i386.c (register_prefix): New.
2581 (set_intel_syntax): Set set_intel_syntax to "" if register
2582 prefix isn't needed.
2583 (check_byte_reg): Use register_prefix for error message.
2584 (check_long_reg): Likewise.
2585 (check_qword_reg): Likewise.
2586 (check_word_reg): Likewise.
2588 2007-01-04 Julian Brown <julian@codesourcery.com>
2590 * config/tc-arm.c (do_neon_shl_imm): Swap rN, rM.
2591 (do_neon_qshl_imm): Likewise.
2592 (do_neon_rshl): New function. Handle rounding variants of
2593 v{q}shl-by-register.
2594 (insns): Use do_neon_rshl for vrshl, vqrshl.
2596 2007-01-04 Paul Brook <paul@codesourcery.com>
2598 * config/tc-arm.c (NEON_ENC_TAB): Fix encoding of vclt, vcle, vaclt
2601 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
2603 * config/tc-i386.c (swap_operands): Remove branches.
2605 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
2607 * config/tc-i386.c: Update copyright year.
2608 * config/tc-i386.h: Likewise.
2610 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
2612 * config/tc-i386.c (smallest_imm_type): Return unsigned int
2615 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
2617 * config/tc-i386.c: Convert to ISO C90 formatting
2618 * config/tc-i386.h: Likewise.
2620 2007-01-03 David Daney <ddaney@avtrex.com>
2622 * config/tc-mips.c (md_show_usage): Clean up -mno-shared
2625 For older changes see ChangeLog-2006
2631 version-control: never
projects / external / binutils.git / blob