1 2007-12-27 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3 * config/tc-hppa.h (DWARF2_CIE_DATA_ALIGNMENT): Wrap negative number
6 2007-12-23 H.J. Lu <hongjiu.lu@intel.com>
8 * config/tc-i386.c (set_intel_mnemonic): New.
9 (intel_mnemonic): Likewise.
11 (OPTION_MMNEMONIC): Likewise.
12 (OPTION_MSYNTAX): Likewise.
13 (OPTION_MINDEX_REG): Likewise.
14 (OPTION_MNAKED_REG): Likewise.
15 (OPTION_MOLD_GCC): Likewise.
16 (md_pseudo_table): Add .intel_mnemonic and .att_mnemonic.
17 (match_template): Don't allow AT&T/Intel mnemonic if Intel/AT&T
18 mnemonic is specified. Don't allow old gcc support if old_gcc
20 (md_longopts): Add -mmnemonic, -msyntax, -mindex-reg,
21 -mmnaked-reg and -mold-gcc.
22 (md_parse_option): Handle OPTION_MMNEMONIC, OPTION_MSYNTAX,
23 OPTION_MINDEX_REG, OPTION_MNAKED_REG and OPTION_MOLD_GCC.
25 * doc/c-i386.texi: Docoument -mmnemonic, -msyntax, --mnaked-reg
26 and AT&T mnemonic vs. Intel mnemonic.
28 2007-12-20 Bob Wilson <bob.wilson@acm.org>
30 * config/tc-xtensa.c (xtensa_elf_cons): Set frag flags for
31 expressions without suffixes.
32 (get_frag_property_flags): Preserve is_no_transform flag for frags
33 not marked as either instructions or literals.
35 2007-12-17 H.J. Lu <hongjiu.lu@intel.com>
37 * config/tc-i386.c (output_insn): Use ARRAY_SIZE.
40 2007-12-17 H.J. Lu <hongjiu.lu@intel.com>
42 * config/tc-i386.c (output_insn): Use FRAG_APPEND_1_CHAR
43 instead of frag_more/md_number_to_chars.
44 (md_short_jump_size): Removed.
45 (md_long_jump_size): Likewise.
46 (md_create_short_jump): Likewise.
47 (md_create_long_jump): Likewise.
49 2007-12-13 Bob Wilson <bob.wilson@acm.org>
51 * config/tc-xtensa.c (xg_symbolic_immeds_fit): Relax for weak
52 references but not weak definitions.
54 2007-12-12 Bob Wilson <bob.wilson@acm.org>
56 * config/tc-xtensa.c (xg_symbolic_immeds_fit): Do not relax calls to
57 weak symbols if longcalls are disabled.
59 2007-12-11 Sterling Augustine <sterling@tensilica.com>
60 Bob Wilson <bob.wilson@acm.org>
62 * config/tc-xtensa.c (frag_format_size): Handle frags that expand to
64 (get_aligned_diff): For RELAX_ALIGN_NEXT_OPCODE, skip to the next
65 non-empty frag to find the LOOP instruction. Change comma typo to
67 (relax_frag_immed, convert_frag_immed): Rename wide_insn variable to
70 2007-12-11 Alan Modra <amodra@bigpond.net.au>
72 * config/tc-m32r.c (md_begin): Mark .sbss as being bss style section.
74 2007-12-10 Richard Sandiford <rsandifo@nildram.co.uk>
76 * config/tc-mips.h (mips_nop_opcode): Declare.
78 (mips_segment_info): New structure.
79 (TC_SEGMENT_INFO_TYPE): Use it instead of insn_label_list.
80 * config/tc-mips.c (label_list): Adjust for new TC_SEGMENT_INFO_TYPE.
81 (mips_record_mips16_mode): New function.
82 (install_insn): Call it.
83 (mips_align): Likewise. Turn the fill argument into an "int *".
84 Use frag_align_code for code segments if no fill data is given.
85 (s_align): Adjust call accordingly.
86 (mips_nop_opcode): New function.
87 (mips_handle_align): Use the first variable byte to decide which
88 nop sequence is needed. Use md_number_to_chars and mips16_nop_insn.
90 2007-12-07 Bob Wilson <bob.wilson@acm.org>
92 * config/tc-xtensa.c (O_pcrel): Define.
93 (suffix_relocs): Add pcrel suffix.
94 (md_pseudo_table): Add 4byte and 2byte directives.
95 (xtensa_elf_cons): Pass correct pcrel argument to fix_new_exp.
96 (xg_assemble_literal): Likewise. Check for O_pcrel.
97 (expression_maybe_register): Reorganize. Handle BFD_RELOC_32_PCREL.
98 (xg_valid_literal_expression): Allow O_pcrel.
99 (md_pcrel_from, md_apply_fix): Handle BFD_RELOC_32_PCREL.
100 (tc_gen_reloc): Fix punctuation in error message.
102 2007-12-06 Bob Wilson <bob.wilson@acm.org>
104 * config/tc-xtensa.c (xg_force_frag_space): Delete.
105 (xg_finish_frag, xg_assemble_literal_space): Replace calls to it.
106 (xtensa_create_property_segments, xtensa_create_xproperty_segments):
107 Set output_section for new property sections. Use subseg_set and
108 seg_info instead of retrieve_segment_info. Adjust arguments to
109 add_xt_block_frags and add_xt_prop_frags. Use standard functions
110 to create frags and fix records.
111 (retrieve_segment_info): Delete.
112 (add_xt_block_frags, add_xt_prop_frags): Replace calls to
113 retrieve_segment_info. Remove unused xt_block_sec arguments.
115 2007-12-04 Alan Modra <amodra@bigpond.net.au>
117 * config/tc-ppc.c (ppc_tc): Allow a space between toc symbol
120 2007-11-30 Bob Wilson <bob.wilson@acm.org>
122 * config/tc-xtensa.h (md_allow_eh_opt): Define.
124 2007-11-29 Mark Shinwell <shinwell@codesourcery.com>
126 * config/tc-mips.c (mips_cpu_info_table): Add loongson2e
127 and loongson2f entries.
128 * doc/c-mips.texi: Document -march=loongson{2e,2f} options.
130 2007-11-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
132 * config/tc-s390.c (md_begin): If the -mesa option is specified
133 add zarch opcodes to the hash table only if there is no variant
134 that is available for the esa mode as well.
136 2007-11-26 Thomas Ogrisegg <tom-bugs@gas.fnord.at>
138 * config/tc-alpha.c (assemble_insn): Don't segv on NULL reloc_operand.
140 2007-11-19 Bob Wilson <bob.wilson@acm.org>
142 * config/xtensa-istack.h (tinsn_struct): Replace linenum field
143 with loc_directive_seen and debug_line.
144 * config/tc-xtensa.c: Include xtensa-istack.h after dwarf2dbg.h.
145 (xg_build_to_insn): Copy the new fields instead of linenum.
146 (xg_build_token_insn): Likewise. Abort on INSTR_LABEL_DEF and move
147 common code out of the switch.
148 (md_assemble): Set new tinsn fields from DWARF information. Call
149 dwarf2_consume_line_info.
150 (xg_assemble_vliw_tokens): Update the code to select the "best" line
151 number to use new information. Call dwarf2_gen_line_info instead
154 2007-11-19 Bob Wilson <bob.wilson@acm.org>
156 * dwarf2dbg.h (dwarf2_loc_directive_seen): New.
157 * dwarf2dbg.c (loc_directive_seen): Make external and rename to...
158 (dwarf2_loc_directive_seen): ...this.
159 (dwarf2_emit_insn, dwarf2_consume_line_info)
160 (dwarf2_emit_label, dwarf2_directive_loc): Use new name.
162 2007-11-19 Bob Wilson <bob.wilson@acm.org>
164 * dwarf2dbg.c (dwarf2_emit_label): Use dwarf2_consume_line_info.
166 2007-11-19 Bob Wilson <bob.wilson@acm.org>
168 * dwarf2dbg.c (dwarf2_consume_line_info): New.
169 (dwarf2_emit_insn): Use it here.
170 (dwarf2_directive_loc): Fix check for consecutive .loc directives
171 when debug_type is DEBUG_DWARF2.
172 * dwarf2dbg.h (dwarf2_consume_line_info): New prototype.
173 * config/tc-ia64.c (ia64_flush_insns): Call dwarf2_consume_line_info.
174 (md_assemble): Likewise.
176 2007-11-17 Thiemo Seufer <ths@mips.com>
178 * config/tc-mips.c (md_parse_option): Match mips_optimize to the -O
179 option supplied, but still keep mips_optimize == 2 as default value.
181 2007-11-17 Thiemo Seufer <ths@mips.com>
183 * doc/as.texinfo: Document the new attribute value.
185 2007-11-16 Eric B. Weddington <eric.weddington@atmel.com>
187 * config/tc-avr.c (mcu_types): Add ATmega32HVB device.
188 * doc/c-avr.texi: Likewise.
190 2007-11-16 Eric B. Weddington <eric.weddington@atmel.com>
192 * config/tc-avr.c (mcu_types): Add ATmega1284P device.
193 * doc/c-avr.texi: Likewise.
195 2007-11-14 Tristan Gingold <gingold@adacore.com>
197 * config/tc-ia64.c (AR_RUC): Defined.
199 (specify_resource): Handle AR_RUC like AR_ITC.
201 2007-11-13 Nick Clifton <nickc@redhat.com>
203 * config/tc-mn10300.c (mn10300_force_relocation): Force a reloc to
204 be generated for alignment fixups.
205 * config/tc-mn10300.h (TC_FORCE_RELOCATION): Call
206 mn10300_force_relocation.
208 2007-11-12 Nick Clifton <nickc@redhat.com>
211 * config/tc-frv.c (md_show_usage): Rewrite usage description to
212 make it easier to translate.
213 * gas/po/gas.pot: Regenerate.
215 2007-11-12 Tristan Gingold <gingold@adacore.com>
217 * config/tc-ppc.c (md_assemble): If -mregnames, when parsing
218 PPC_OPERAND_CR always parse as expression to allow register name
219 followed by an expression.
221 2007-11-09 H.J. Lu <hongjiu.lu@intel.com>
223 * config/tc-i386.c (match_template): Re-order suffix check.
225 2007-11-07 Bob Wilson <bob.wilson@acm.org>
227 * config/tc-xtensa.c (relaxable_section): Check for .eh_frame.
229 2007-11-07 Eric B. Weddington <eweddington@cso.atmel.com>
231 * config/tc-avr.c (mcu_types): Add ATtiny88 device.
232 * doc/c-avr.texi: Likewise.
234 2007-11-07 Anatoly Sokolov <aesok@post.ru>
236 * config/tc-avr.c (mcu_types): Add new devices: ATmega48P,
237 ATmega88P, ATmega168P, Atmega328P
238 * doc/c-avr.texi: Document new devices.
240 2007-11-07 Tristan Gingold <gingold@adacore.com>
242 * config/tc-ppc.c (md_apply_fix): For PPC_TOC16 on XCOFF, uses
243 offset within the TOC instead of the VMA.
245 2007-11-06 Paul Brook <paul@codesourcery.com>
247 * config/tc-arm.c (do_mull): Allow overlapping Rm for armv6.
249 2007-11-06 Nick Clifton <nickc@redhat.com>
251 * ehopt.c (check_eh_frame): If md_allow_eh_opt is defined, invoke
252 it to see if the optimizations should be applied.
253 * config/tc-mn10300.h (md_allow_eh_opt): Define. Only allow call
254 frame optimization if linker relaxation is not enabled.
256 2007-11-05 Danny Smith <dannysmith@users.sourceforge.net>
258 * read.c (ALIGN_LIMIT): Rename to ...
259 (TC_ALIGN_LIMIT): Guard against prior definition.
260 * config/tc-i386.h (TC_ALIGN_LIMIT)[TE_PE]: Define.
262 2007-11-01 Sterling Augustine <sterling@tensilica.com>
264 * config/tc-xtensa.c (xtensa_symbol_new_hook): New.
265 (xtensa_mark_difference_of_two_symbols): New.
266 (xtensa_post_relax_hook): Call xtensa_mark_difference_of_two_symbols.
267 * config/tc-xtensa.h (xtensa_symfield_type): Add next_expr_symbol.
268 (tc_symbol_new_hook): Define.
270 2007-11-01 H.J. Lu <hongjiu.lu@intel.com>
272 * config/tc-i386.c (md_assemble): Replace no_xsuf with
274 (match_template): Likewise.
276 2007-11-01 H.J. Lu <hongjiu.lu@intel.com>
278 * config/tc-i386.h (LONG_DOUBLE_MNEM_SUFFIX): Use a non-ascii
281 2007-11-01 H.J. Lu <hongjiu.lu@intel.com>
283 * config/tc-i386.c (process_suffix): Check addrprefixop0 to
284 see if the address size override prefix changes the size of the
286 (check_byte_reg): Don't warn if byteokintel is set.
287 (check_long_reg): Set i.suffix to QWORD_MNEM_SUFFIX if toqword
289 (check_qword_reg): Set i.suffix to LONG_MNEM_SUFFIX if todword
292 2007-10-31 Eric B. Weddington <eweddington@cso.atmel.com>
294 * config/tc-avr.c (mcu_types): Remove devices that were never produced:
295 attiny10, atmega83, atmega85, atmega603.
296 * doc/c-avr.texi: Likewise.
298 2007-10-30 Nick Clifton <nickc@redhat.com>
300 * config/tc-mn10300.c (tc_gen_reloc): Fix test that decides when
301 sym_diff relocs should be generated.
302 (md_apply_fix): Skip R_MN10300_ALIGN relocs.
303 (mn10300_fix_adjustable): Do not adjust R_MN10300_ALIGN relocs.
304 (mn10300_handle_align): New function. Generate R_MN10300_ALIGN
305 relocs to record alignment requests.
306 * config/tc-mn10300.h (TC_FORCE_RELOCATION_SUB_SAME): Also force
307 R_MN10300_ALIGN relocs.
308 (HANDLE_ALIGN): Define. Call mn10300_handle_align.
310 2007-10-30 Nick Clifton <nickc@redhat.com>
312 * doc/as.texinfo (Section): Replace "subsegment" with
315 2007-10-27 H.J. Lu <hongjiu.lu@intel.com>
318 * config/obj-elf.c (obj_elf_section): Handle optional
319 parameters for .pushsection.
321 * doc/as.texinfo: Document optional parameters for
324 2007-10-24 H.J. Lu <hongjiu.lu@intel.com>
326 * configure.in: Move AM_PROG_LIBTOOL after AC_GNU_SOURCE.
327 * configure: Regenerated.
329 2007-10-24 Alan Modra <amodra@bigpond.net.au>
331 * Makefile.am (INCLUDES, DEP_INCLUDES): Remove -D_GNU_SOURCE.
333 * configure.in: Invoke AC_GNU_SOURCE.
334 * Makefile.in: Regenerate.
335 * config.in: Regenerate.
336 * configure: Regenerate.
338 2007-10-19 Nick Clifton <nickc@redhat.com>
340 * expr.c (expr): Test md_allow_local_subtract (if defined) before
341 allowing the evaluation of an expression involving two symbols
342 defined in the same section.
343 * doc/internals.texi (md_allow_local_subtract): Document the new
345 * config/tc-mn10300.h (md_allow_local_subtract): Define.
346 (RELAX_EXPANSION_POSSIBLE): Define.
347 (MAX_RELOC_EXPANSION): Define.
348 (TC_FRAG_TYPE): Define.
349 * config/tc-mn10300.c (md_assemble): Mark fragments as containing code.
350 (tc_gen_reloc): Return an array of relocs. If necessary generate
351 two relocs to handle an expressions involving the difference of
353 (mn10300_fix_adjustable): Do not test TC_FORCE_RELOCATION_LOCAL
354 when then fixup is not pc-relative.
355 (mn10300_allow_local_subtract): New function. Determine when it
356 is safe to compute the difference between two symbols at assemble
359 2007-10-19 Alan Modra <amodra@bigpond.net.au>
361 * config/tc-ppc.c (ppc_parse_name): Skip leading '%'.
362 (md_assemble): When parsing PPC_OPERAND_CR, add '%' to set of
363 chars that can start a name.
365 2007-10-18 Carlos O'Donell <carlos@systemhalted.org>
367 * config/tc-hppa.c (pa_ip): Fix comment typo.
370 2007-10-18 Nick Clifton <nickc@redhat.com>
373 * config/tc-arc.c (md_estimate_size_before_relax): Change error
375 (md_convert_frag): Just call abort.
376 * config/tc-i860.c (md_estimate_size_before_relax): Change error
378 * config/tc-i860.h (md_convert_frag): Just call abort.
379 * config/tc-ip2k.c (md_estimate_size_before_relax): Change error
381 (md_convert_frag): Just call abort.
382 * config/tc-m68k.c (m68k_ip): Do not attempt translation of
385 * config/tc-arm.c: Fix formatting and spelling errors.
387 * config/tc-xc16x.c: Fix formatting and internationalization.
388 * po/gas.pot: Regenerate.
390 2007-10-17 Nick Clifton <nickc@redhat.com>
393 * as.h (ieee_md_atof, vax_md_atof): New prototypes.
394 * read.c (s_float_space): Allow a zero length return from md_atof
395 if the error message has been set.
396 (float_cons): Likewise.
397 * config/atof-ieee.c (ieee_md_atof): New function. Performs the
398 md_atof() function in a generic way for IEEE using targets.
399 * config/atof-vax.c (md_atof): Rename to vax_md_atof. Use the
400 same error message as ieee_md_atof.
401 * tc-alpha.c (md_atof): Use ieee_md_atof. Remove #define of vax_md_atof.
402 * tc-arc.c (md_atof): Use ieee_md_atof.
403 * tc-arm.c (md_atof): Use sizeof (LITTLENUM_TYPE) instead of the
404 constant 2. Use a precision of 5 for the 'x' and 'p' types.
405 * tc-avr.c (md_atof): Use ieee_md_atof.
406 * tc-bfin.c (md_atof): Use ieee_md_atof.
407 * tc-cr16.c (md_atof): Use ieee_md_atof.
408 * tc-crx.c (md_atof): Use ieee_md_atof.
409 * tc-d10v.c (md_atof): Use ieee_md_atof.
410 * tc-d30v.c (md_atof): Use ieee_md_atof.
411 * tc-dlx.c (md_atof): Use ieee_md_atof.
412 * tc-fr30.c (md_atof): Use ieee_md_atof.
413 * tc-frv.c (md_atof): Use ieee_md_atof.
414 * tc-h8300.c (md_atof): Use ieee_md_atof.
415 * tc-hppa.c (md_atof): Use ieee_md_atof.
416 * tc-i370.c (md_atof): Use ieee_md_atof.
417 (i370_dc): Convert the 'E' type to 'f' before calling md_atof.
418 * tc-i386.c (md_atof): Use ieee_md_atof.
419 * tc-i860.c (md_atof): Use ieee_md_atof.
420 * tc-i960.c (md_atof): Use ieee_md_atof.
421 * tc-ia64.c (md_atof): Use the same error message as ieee_md_atof.
422 * tc-ip2k.c (md_atof): Use ieee_md_atof.
423 * tc-iq2000.c (md_atof): Use ieee_md_atof.
424 * tc-m32c.c (md_atof): Use ieee_md_atof.
425 * tc-m32r.c (md_atof): Use ieee_md_atof.
426 * tc-m68hc11.c (md_atof): Use ieee_md_atof.
427 * tc-m68k.c (md_atof): Use ieee_md_atof.
428 * tc-maxq.c (md_atof): Use ieee_md_atof.
429 * tc-mcore.c (md_atof): Use ieee_md_atof.
430 * tc-mep.c (md_atof): Use ieee_md_atof.
431 * tc-mips.c (md_atof): Use ieee_md_atof.
432 * tc-mmix.c (md_atof): Use ieee_md_atof.
433 * tc-mn10200.c (md_atof): Use ieee_md_atof.
434 * tc-mn10300.c (md_atof): Use ieee_md_atof.
435 * tc-msp430.c (md_atof): Use ieee_md_atof.
436 * tc-mt.c (md_atof): Use ieee_md_atof.
437 * tc-ns32k.c (md_atof): Use ieee_md_atof.
438 * tc-openrisc.c (md_atof): Use ieee_md_atof.
439 * tc-or32.c (md_atof): Use ieee_md_atof.
440 * tc-pdp11.c (md_atof): New function. Call vax_md_atof.
441 * tc-pj.c (md_atof): Use ieee_md_atof.
442 * tc-ppc.c (md_atof): Use ieee_md_atof.
443 * tc-s390.c (md_atof): Use ieee_md_atof.
444 * tc-score.c (md_atof): Use ieee_md_atof.
445 * tc-sh.c (md_atof): Use ieee_md_atof.
446 * tc-sparc.c (md_atof): Use ieee_md_atof.
447 * tc-spu.c (md_atof): Use ieee_md_atof.
448 * tc-tic30.c (md_atof): Use the same error message as ieee_md_atof.
449 * tc-tic4x.c (md_atof): Use the same error message as ieee_md_atof.
450 * tc-tic54.c (md_atof): Use ieee_md_atof.
451 * tc-v850.c (md_atof): Use ieee_md_atof.
452 * tc-vax.c (md_atof): New function. Call vax_md_atof.
453 * tc-xc16x.c (md_atof): Use ieee_md_atof.
454 * tc-xstormy16.c (md_atof): Use ieee_md_atof.
455 * tc-xtensa.c (md_atof): Use ieee_md_atof.
456 * tc-z8k.c (md_atof): Use ieee_md_atof.
457 * doc/internals.texi: Update description of md_atof function.
458 * po/gas.pot: Regenerate.
460 2007-10-16 Bob Wilson <bob.wilson@acm.org>
462 * doc/as.texinfo (Overview): Add Xtensa --rename-section option.
464 2007-10-16 Nick Clifton <nickc@redhat.com>
466 * config/obj-elf.c (obj_elf_type): Accept "common" as a valid
468 * doc/as.texinfo (.type): Document the types accepted by the
469 type pseudo op, including "common".
471 2007-10-15 Peter Bergner <bergner@vnet.ibm.com>
473 * config/tc-ppc.c (ppc_setup_opcodes): Verify instructions are sorted
474 according to major opcode number.
476 2007-10-15 Alan Modra <amodra@bigpond.net.au>
478 * read.c (do_s_func): Check asprintf return status.
479 * stabs.c (stabs_generate_asm_func): Likewise.
480 (stabs_generate_asm_endfunc): Likewise.
482 2007-10-12 H.J. Lu <hongjiu.lu@intel.com>
484 * config/tc-i386.c (process_operands): Simplify implicit xmm0
487 2007-10-12 H.J. Lu <hongjiu.lu@intel.com>
489 * config/tc-i386.c (process_operands): Check the firstxmm0
490 field in opcode_modifier for instruction with a implicit
491 xmm0 as the first operand.
493 2007-10-12 Eric B. Weddington <eweddington@cso.atmel.com>
495 * config/tc-avr.c (mcu_types): Add new devices: AT90PWM2B,
497 * doc/c-avr.texi: Document new devices.
499 2007-10-12 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
501 * config/tc-cr16.c: Update the md_relax_table for 1 word b<cc>
502 instruction range information.
504 2007-10-12 Daniel Jacobowitz <dan@codesourcery.com>
506 * doc/as.texinfo (Object Attributes): New chapter.
507 (Pseudo Ops): Document .gnu_attribute.
508 (LNS directives): Correct .loc_mark_labels documentation.
510 2007-10-11 Nick Clifton <nickc@redhat.com>
512 * config/obj-elf.c (obj_elf_section): When pushing a section, if
513 there is a comma then the following argument must be a subsection
516 2007-10-11 H.J. Lu <hongjiu.lu@intel.com>
518 * doc/c-i386.texi: Update which instruction's operands are
521 2007-10-11 Nick Clifton <nickc@redhat.com>
524 * config/tc-ia64.c: Allow for translations of error and warning
526 * po/gas.pot: Regenerate.
529 * config/tc-h8300.c (tc_gen_reloc): Allow for translation of error
531 * po/gas.pot: Regenerate.
534 * config/tc-msp430.c: Fix spelling typos.
536 2007-10-11 Nick Clifton <nickc@redhat.com>
538 * doc/as.texinfo (Type): Fix typo: STT_FUNC not STT_FUNCTION.
540 2007-10-08 Maciej W. Rozycki <macro@linux-mips.org>
542 * config/tc-mips.c (AT): Rename to...
544 (AT): New definition.
545 (mips_set_options): Rename "noat" to "at"; change the type.
546 (mips_opts): Update accordingly.
547 (append_insn): Likewise.
548 (macro_build_ldst_constoffset): Likewise.
549 (load_address): Likewise.
550 (macro, macro2): Likewise.
551 (s_mipsset): Handle ".set at=REG". Update handling of ".set at"
554 2007-10-08 Nick Clifton <nickc@redhat.com>
556 * doc/as.texinfo (Previous): Clarify explanation of the behaviour
557 of this pseudo-op and add a couple of examples.
559 2007-10-08 Nick Clifton <nickc@redhat.com>
561 PR gas/5121 gas/5122 gas/5123
562 * Makefile.am (CFILES): Add cgen.c
563 (TARGET_CPU_CFILES): Add tc-iq2000.c, tc-maxq.c, tc-mt.c,
564 tc-tic4x.c and xtensa-relax.c.
565 (TARGET_CPU_HFILES): Add tc-iq2000.h, tc-maxq.h, tc-mt.h,
566 tc-tic4x.h and xtensa-relax.h.
567 (TARG_ENV_HFILES): Remove te-aux.h, te-delta.h, te-delt88.h,
568 te-ic960.h, te-linux.h. Add te-aix5.h, te-armeabi.h,
569 te-freebsd.h, te-gnu.h, te-interix.h, te-vxworks.h.
570 (CONFIG_ATOF_CFILES): New variable.
571 (POTFILES): Add CONFIG_ATOF_CFILES to dependencies. Fix typo with
572 dependency upon TARG_ENV_HFILES.
573 (DEPTC): Do not put "#include opcodes/<foo>-desc.h" into
574 cgen-desc.h when foo-desc.h does not exit.
576 * Makefile.in: Regenerate.
577 * doc/Makefile.in: Regenerate.
578 * po/POTFILES.in: Regenerate.
580 * po/es.po: Regenerate.
581 * po/fr.po: Regenerate.
582 * po/gas.pot: Regenerate.
583 * po/rw.po: Regenerate.
584 * po/tr.po: Regenerate.
585 * config/obj-elf.c (obj_elf_vtable_inherit): Allow for translation
588 * config/obj-som.c: Likewise.
590 * config/tc-arc.c: Likewise.
592 * config/tc-arm.c: Likewise.
594 * config/tc-bfin.c: Likewise.
596 * config/tc-frv.c: Likewise.
598 * config/tc-dlx.c: Likewise.
600 2007-10-08 Eric B. Weddington <eweddington@cso.atmel.com>
602 * config/tc-avr.c (mcu_types): Add new devices: ATtiny43U,
603 ATtiny48, AT90PWM216, AT90PWM316.
604 * doc/c-avr.texi: Document new devices.
606 2007-10-08 Nick Clifton <nickc@redhat.com>
609 * config/tc-arm.c (md_apply_fix): Correct error message.
611 * config/tc-arm.c (md_apply_fix): Likewise.
613 * config/tc-bfin.c (md_apply_fix): Fix error message.
615 (Expr_Node_Gen_Reloc_R): Fix spelling typos in error messages.
617 2007-10-05 H.J. Lu <hongjiu.lu@intel.com>
619 * config/tc-i386.c (build_modrm_byte): Check the first 2 8bit
620 immediate operands directly for instructions with 4 operands.
622 2007-10-04 H.J. Lu <hongjiu.lu@intel.com>
625 * config/tc-i386.c (process_suffix): Clear QWORD suffix if it
626 is ignored in Intel mode.
628 2007-10-04 Helge Deller <deller@gmx.de>
630 * read.c (potable): Add string8, string16, string32 and string64.
631 Add bit size for stringer function.
632 (stringer_append_char): New.
633 (stringer): Use stringer_append_char().
634 * config/obj-coff.c (obj_coff_ident): Add bit size for stringer function.
635 * config/obj-elf.c (obj_elf_ident): Likewise.
636 * config/tc-alpha.c (s_alpha_stringer): Likewise.
637 * config/tc-dlx.c (dlx_pseudo_table): Likewise.
638 * config/tc-hppa.c (pa_stringer): Likewise.
639 * config/tc-ia64.c (md_pseudo_table, pseudo_opcode): Likewise.
640 * config/tc-m68hc11.c (md_pseudo_table): Likewise.
641 * config/tc-mcore.c (md_pseudo_table): Likewise.
642 * config/tc-mips.c (mips_pseudo_table): Likewise.
643 * config/tc-spu.c (md_pseudo_table): Likewise.
644 * config/tc-s390.c (md_pseudo_table): Likewise. Replace '2' by '1'.
645 * doc/as.texinfo (ABORT): Fix identing.
646 (String): Document new string8, string16, string32, string64
648 * NEWS: Mention the new feature.
650 2007-10-03 Nick Clifton <nickc@redhat.com>
653 * config/tc-avr.c (avr_get_constant): Extend error message to
654 mention that the constant must be positive.
656 2007-10-03 Nick Clifton <nickc@redhat.com>
658 * config/tc-avr.c (avr_get_constant):
660 * config/tc-arm.c (s_arm_unwind_handlerdata): Fix spelling typo.
662 (md_assemble): Fix spelling typo.
664 2007-10-03 Alan Modra <amodra@bigpond.net.au>
667 * stabs.c (aout_process_stab): Set BSF_DEBUGGING.
669 2007-10-01 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
671 * config/tc-cr16.c: Replaced 'tabs' with white spaces and
672 added R_CR16_DISP8 as default reloc type for b<cc> instructions.
674 2007-09-30 H.J. Lu <hongjiu.lu@intel.com>
677 * config/tc-i386.c (check_long_reg): Also handle cvttss2si.
678 (check_qword_reg): Also handle cvttsd2si.
680 2007-09-27 Kazu Hirata <kazu@codesourcery.com>
682 * config/m68k-parse.h (m68k_register): Use MBO instead of MBB.
683 (last_movec_reg): Change to MBO.
684 * config/tc-m68k.c (fido_ctrl): Use MBO instead of MBB.
685 (m68k_ip): Use MBO instead of MBO.
686 (init_table): Use MBO instead of MBO. Add an entry for mbo.
688 2007-09-26 Jan Beulich <jbeulich@novell.com>
690 * config/tc-i386.c (build_modrm_byte): Also check for RegEip
691 when considering IP-relative addressing.
693 2007-09-26 Jan Beulich <jbeulich@novell.com>
695 * config/tc-i386.h (md_register_arithmetic): Define.
696 * config/tc-ia64.h (md_register_arithmetic): Likewise.
697 * doc/internals.texi: Document md_register_arithmetic.
698 * expr.c (make_expr_symbol): Force O_register expressions into
700 (expr): Provide default for md_register_arithmetic. Don't resolve
701 adding/subtracting constants to/from registers if
702 md_register_arithmetic is zero.
704 2007-09-26 Jan Beulich <jbeulich@novell.com>
706 * dw2gencfi.c: Conditionalize whole body upon TARGET_USE_CFIPOP.
707 (cfi_finish): Add second empty instance.
709 2007-09-26 Jan Beulich <jbeulich@novell.com>
711 * config/tc-ia64.c (dot_pred_rel): Replace specialized handling
712 with simple call to parse_operand.
714 2007-09-26 Jan Beulich <jbeulich@novell.com>
716 * config/tc-i386.c (NUM_FLAG_CODE): Remove.
718 2007-09-26 Jan Beulich <jbeulich@novell.com>
720 * as.c (itbl_parse): Remove #define.
721 (struct itbl_file_list): Move down and ...
722 (itbl_files): .. conditionalize upon HAVE_ITBL_CPU.
723 (show_usage): Conditionalize printing of --itbl option upon
725 (parse_args): Conditionalize handling of -t/--itbl options upon
726 HAVE_ITBL_CPU. Remove OPTION_INSTTBL and replace its use with
729 2007-09-25 H.J. Lu <hongjiu.lu@intel.com>
731 * config/tc-i386.c (output_insn): Use i.tm.opcode_length to
734 2007-09-25 Nathan Sidwell <nathan@codesourcery.com>
736 * config/tc-m68k.c (LONG_BRANCH_VIA_COND): New.
737 (BRANCHBWPL, FRAG_VAR_SIZE): New.
738 (md_relax_table): Add BRANCHBWPL entries.
739 (m68k_ip): Choose BRANCHBWPL relaxation if necessary.
740 (md_assemble): Use FRAG_VAR_SIZE.
741 (md_convert_frag_1): Add BRANCHBWPL cases.
742 (md_estimate_size_before_relaz): Likewise.
744 2007-09-24 Carlos O'Donell <carlos@codesourcery.com>
746 * config/tc-mips.c (s_align): Set max_alignment to 28.
748 2007-09-20 H.J. Lu <hongjiu.lu@intel.com>
751 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Removed.
752 (set_allow_index_reg): New.
753 (allow_index_reg): Likewise.
754 (md_pseudo_table): Add "allow_index_reg" and
755 "disallow_index_reg".
756 (build_modrm_byte): Set i.sib.index to NO_INDEX_REGISTER for
757 fake index registers.
758 (i386_scale): Updated.
759 (i386_index_check): Support fake index registers.
760 (parse_real_register): Return NULL on eiz/riz if fake index
761 registers aren't allowed.
763 2007-09-19 Nick Clifton <nickc@redhat.com>
765 * config/tc-h8300.c (md_apply_fix): Do not abort or handle 8 byte
768 2007-09-19 Bob Wilson <bob.wilson@acm.org>
770 * doc/c-xtensa.texi (Xtensa Immediate Relaxation): Fix "addi" typo.
772 2007-09-18 Bernd Schmidt <bernd.schmidt@analog.com>
774 * config/bfin-parse.y (asm_1): Slightly improve error messages
777 2007-09-18 Alan Modra <amodra@bigpond.net.au>
780 * read.c (emit_expr): Only use long long if required and available.
782 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
784 * config/tc-i386.c (baseindex): Removed.
785 (build_modrm_byte): Check reg_num for RIP register instead of
787 (i386_index_check): Likewise.
789 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
792 * config/obj-coff.c (obj_coff_endef): Remove checking size of
793 def_symbol_in_progress.
795 2007-09-17 Evandro Menezes <evandro@yahoo.com>
798 * read.c (emit_expr): Use unsigned long long values in warning
799 message about truncated expressions.
801 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
803 * config/tc-i386.c (intel_e04): Revert the last change.
805 2007-09-17 Nick Clifton <nickc@redhat.com>
807 * po/es.po: Updated Spanish translation.
809 2007-09-15 H.J. Lu <hongjiu.lu@intel.com>
812 * config/tc-i386.c (intel_e04): Return 1 if cur_token.code is
815 2007-09-14 H.J. Lu <hongjiu.lu@intel.com>
817 * config/tc-i386.c (build_modrm_byte): Adjust comment line
820 2007-09-14 H.J. Lu <hongjiu.lu@intel.com>
822 * config/tc-i386.c (build_modrm_byte): Use (A || B) instead
825 2007-09-14 H.J. Lu <hongjiu.lu@intel.com>
827 * config/tc-i386.c (build_modrm_byte): Adjust indentation.
829 2007-09-14 Michael Meissner <michael.meissner@amd.com>
830 Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
831 Tony Linthicum <tony.linthicum@amd.com>
833 * NEWS: Add SSE5 support to NEWS file.
835 * config/tc-i386.h (drex_byte): Add fields to allow process_drex
836 and build_modrm_byte to communicate.
837 (DREX_OC0): New SSE5 macro.
838 (DREX_OC0_MASK): Ditto.
840 (DREX_OC1_MASK): Ditto.
841 (DREX_XMEM_X1_X2_X2): Ditto.
842 (DREX_X1_XMEM_X2_X2): Ditto.
843 (DREX_X1_XMEM_X2_X1: Ditto.
844 (DREX_X1_X2_XMEM_X1: Ditto.
845 (DREX_XMEM_X1_X2): Ditto.
846 (DREX_X1_XMEM_X2): Ditto.
847 (drex_byte): New structure to describe the DREX byte.
849 * config/tc-i386.c (process_drex): New function to handle SSE5
851 (build_modrm_byte): Use the information cached away in
852 process_drex in the case of DREX instructions.
853 (i386_insn): Add drex field.
854 (pi): Add debugging of drex field.
855 (md_assemble): Treat SSE5 like SSE3 in instructions with an
856 immediate byte. Move REX field to DREX if this is a DREX
858 (process_operands): Add SSE5 support.
859 (build_modrm_byte): Ditto.
860 (output_insn): Ditto.
862 (i386_align_code): Ditto.
864 2007-09-12 Jan Beulich <jbeulich@novell.com>
866 * config/tc-i386.c (md_assemble): Move handling of extrq/insertq
867 after generic operand swapping, and swap only the immediate operands.
869 2007-09-11 Nathan Sidwell <nathan@codesourcery.com>
871 * config/tc-m68k.c (m68k_ip): Add mcfisa_c case.
872 (m68k_elf_final_processing): Add EF_M68K_CF_ISA_C_NODIV.
874 2007-09-09 H.J. Lu <hongjiu.lu@intel.com>
876 * tc-i386.c (output_insn): Only check SSE4.2 and ABM for 3
879 2007-09-08 H.J. Lu <hongjiu.lu@intel.com>
881 * config/tc-i386.c (cpu_flags_check_x64): Renamed to ...
882 (cpu_flags_check_cpu64): This. Inline.
883 (uints_all_zero): New.
884 (uints_set): Likewise
885 (uints_equal): Likewise
886 (UINTS_ALL_ZERO): Likewise
887 (UINTS_SET): Likewise
888 (UINTS_CLEAR): Likewise
889 (UINTS_EQUAL): Likewise
890 (cpu_flags_and): Likewise.
891 (cpu_flags_or): Likewise.
892 (operand_type_and): Likewise.
893 (operand_type_or): Likewise.
894 (operand_type_xor): Likewise.
895 (cpu_flags_not): Inline and use switch instead of loop.
896 (cpu_flags_match): Updated.
897 (operand_type_match): Likewise.
898 (smallest_imm_type): Likewise.
899 (set_cpu_arch): Likewise.
901 (md_assemble): Likewise.
902 (parse_insn): Likewise.
903 (optimize_imm): Likewise.
904 (match_template): Likewise.
905 (process_suffix): Likewise.
906 (update_imm): Likewise.
907 (finalize_imm): Likewise.
908 (process_operands): Likewise.
909 (build_modrm_byte): Likewise.
910 (i386_immediate): Likewise.
911 (i386_displacement): Likewise.
912 (i386_index_check): Likewise.
913 (i386_operand): Likewise.
914 (i386_target_format): Likewise.
915 (intel_e11): Likewise.
916 (operand_type): Remove implicitregister.
917 (operand_type_check): Updated. Inline.
918 (cpu_flags_all_zero): Removed.
919 (operand_type_all_zero): Likewise.
920 (i386_array_biop): Likewise.
921 (cpu_flags_biop): Likewise.
922 (operand_type_biop): Likewise.
924 2007-09-08 H.J. Lu <hongjiu.lu@intel.com>
926 * Makefile.am: Run "make dep-am".
927 * Makefile.in: Regenerate.
929 2007-09-08 H.J. Lu <hongjiu.lu@intel.com>
931 * configure.in (AC_CHECK_HEADERS): Add limits.h.
932 * configure: Regenerated.
933 * config.in: Likewise.
935 * config/tc-i386.c: Include "opcodes/i386-init.h".
936 (_i386_insn): Use i386_operand_type for types.
937 (cpu_arch_flags): Updated to new types with bitfield.
938 (cpu_arch_tune_flags): Likewise.
939 (cpu_arch_isa_flags): Likewise.
940 (cpu_arch): Likewise.
941 (i386_align_code): Likewise.
942 (set_code_flag): Likewise.
943 (set_16bit_gcc_code_flag): Likewise.
944 (set_cpu_arch): Likewise.
945 (md_assemble): Likewise.
946 (parse_insn): Likewise.
947 (process_operands): Likewise.
948 (output_branch): Likewise.
949 (output_jump): Likewise.
950 (parse_real_register): Likewise.
951 (mode_from_disp_size): Likewise.
952 (smallest_imm_type): Likewise.
954 (type_names): Likewise.
957 (swap_2_operands): Likewise.
958 (optimize_imm): Likewise.
959 (optimize_disp): Likewise.
960 (match_template): Likewise.
961 (check_string): Likewise.
962 (process_suffix): Likewise.
963 (check_byte_reg): Likewise.
964 (check_long_reg): Likewise.
965 (check_qword_reg): Likewise.
966 (check_word_reg): Likewise.
967 (finalize_imm): Likewise.
968 (build_modrm_byte): Likewise.
969 (output_insn): Likewise.
970 (disp_size): Likewise.
971 (imm_size): Likewise.
972 (output_disp): Likewise.
973 (output_imm): Likewise.
975 (i386_immediate): Likewise.
976 (i386_displacement): Likewise.
977 (i386_index_check): Likewise.
978 (i386_operand): Likewise.
979 (parse_real_register): Likewise.
980 (i386_intel_operand): Likewise.
981 (intel_e09): Likewise.
982 (intel_bracket_expr): Likewise.
983 (intel_e11): Likewise.
984 (cpu_arch_flags_not): New.
985 (cpu_flags_check_x64): Likewise.
986 (cpu_flags_all_zero): Likewise.
987 (cpu_flags_not): Likewise.
988 (i386_cpu_flags_biop): Likewise.
989 (cpu_flags_biop): Likewise.
990 (cpu_flags_match); Likewise.
994 (reg16_inoutportreg): Likewise.
998 (disp16_32): Likewise.
1000 (baseindex): Likewise.
1008 (imm16_32): Likewise.
1009 (imm16_32s): Likewise.
1010 (imm16_32_32s): Likewise.
1011 (operand_type): Likewise.
1012 (operand_type_check): Likewise.
1013 (operand_type_match): Likewise.
1014 (operand_type_register_match): Likewise.
1015 (update_imm): Likewise.
1016 (set_code_flag): Also update cpu_arch_flags_not.
1017 (set_16bit_gcc_code_flag): Likewise.
1018 (md_begin): Likewise.
1019 (parse_insn): Use cpu_flags_check_x64 to check 64bit support.
1020 Use cpu_flags_match to match instructions.
1021 (i386_target_format): Update cpu_arch_isa_flags and
1022 cpu_arch_tune_flags to i386_cpu_flags type with bitfield.
1023 (smallest_imm_type): Check cpu_arch_tune to tune for i486.
1024 (match_template): Don't initialize overlap0, overlap1,
1025 overlap2, overlap3 and operand_types.
1026 (process_suffix): Handle crc32 with 64bit register.
1028 (CONSISTENT_REGISTER_MATCH): Likewise.
1030 * config/tc-i386.h (arch_entry): Updated to i386_cpu_flags
1033 2007-09-06 H.J. Lu <hongjiu.lu@intel.com>
1035 * config/tc-i386.c (match_template): Handle invlpga, vmload,
1036 vmrun and vmsave in SVME.
1037 (process_suffix): Likewise.
1039 2007-09-05 H.J. Lu <hongjiu.lu@intel.com>
1041 * config/tc-i386.c (i386_index_check): Don't use RegRex
1042 on the reg_type field.
1043 (parse_real_register): Use `||' instead of `|'.
1045 2007-09-04 H.J. Lu <hongjiu.lu@intel.com>
1047 * config/tc-i386.c (process_operands): Remove segment override
1048 check on SVME instructions.
1049 (i386_index_check): Remove memory operand check on SVME
1052 2007-09-04 Alan Modra <amodra@bigpond.net.au>
1054 * config/tc-spu.c (struct spu_insn): Delete "flag". Add "reloc".
1055 (md_assemble): Update init of insn. Use insn.reloc instead of
1056 calculating from flag.
1057 (get_imm): Set reloc rather than flag.
1058 (calcop): Formatting.
1060 2007-08-29 Daniel Jacobowitz <dan@codesourcery.com>
1062 * dwarf2dbg.c (dwarf2_directive_loc): Emit duplicate .loc directives.
1064 2007-08-28 Daniel Jacobowitz <dan@codesourcery.com>
1066 * doc/c-arc.texi: Fix typo.
1068 2007-08-28 H.J. Lu <hongjiu.lu@intel.com>
1070 * config/tc-i386.c (process_suffix): Handle cmpxchg8b in
1073 2007-08-28 Nathan Sidwell <nathan@codesourcery.com>
1075 * config/tc-m68k.c (mcf52235_ctrl): Add cache registers.
1076 (mcf5253_ctrl): Add RAMBAR, MBAR, MBAR2.
1077 (mcf5407_ctrl): New.
1078 (m68k_cpus): Adjust 5407 entry.
1080 2007-08-28 Maxim Kuvyrkov <maxim@codesourcery.com>
1082 * config/tc-m68k.c (mcf51qe_ctrl): Define 51QE control registers.
1083 (m68k_cpus): Define 51QE cpu.
1085 2007-08-28 Mark Shinwell <shinwell@codesourcery.com>
1086 Joseph Myers <joseph@codesourcery.com>
1088 * as.c (main): Flush stderr before printing listings to ensure
1089 consistent output order across platforms.
1091 2007-08-28 Robert Sebastian Gerus <arachnist@gmail.com>
1093 * configure.tgt: Add support for i[3-7]86-*-dragonfly*.
1095 2007-08-24 Joseph Myers <joseph@codesourcery.com>
1096 Paul Brook <paul@codesourcery.com>
1099 * as.h (remap_debug_filename, add_debug_prefix_map): Declare.
1100 * as.c (show_usage): Document --debug-prefix-map option.
1101 (parse_args): Handle --debug-prefix-map.
1102 * dwarf2dbg.c (out_file_list, out_debug_info): Remap debug paths.
1103 * stabs.c (stabs_generate_asm_file): Remap debug paths.
1104 * Makefile.am (GAS_CFILES): Add remap.c
1105 (GENERIC_OBJS): Add remap.o.
1106 Regenerate dependencies.
1107 * Makefile.in: Regenerate.
1108 * doc/as.texinfo (--debug-prefix-map): Document.
1110 2007-08-24 Aurelien Jarno <aurel32@debian.org>
1112 * config/tc-arm.c (md_apply_fix): Cast bfd_vma values to long
1113 before printing them.
1115 2007-08-24 Anders Waldenborg <anders@0x63.nu>
1116 Alan Modra <amodra@bigpond.net.au>
1118 * config/tc-i386.c (lex_got): Don't scan past a comma.
1120 2007-08-23 Ben Elliston <bje@au.ibm.com>
1122 * config/tc-ppc.c (parse_cpu): Handle "750cl".
1123 (pre_defined_registers): Add "gqr0" to "gqr7", "gqr.0" to "gqr.7".
1124 (md_show_usage): Document -m750cl.
1125 (md_assemble): Handle two delimiters in succession (eg. `),').
1126 * doc/c-ppc.texi (PowerPC-Opts): Document -m750cl.
1127 * testsuite/gas/ppc/ppc.exp: Run ppc70ps dump tests.
1128 * testsuite/gas/ppc/ppc750ps.s: New file.
1129 * testsuite/gas/ppc/ppc750ps.d: Likewise.
1131 2007-08-23 Ben Elliston <bje@au.ibm.com>
1133 * doc/c-arm.texi (ARM Directives): Move brackets out of @vars.
1135 2007-08-17 Alan Modra <amodra@bigpond.net.au>
1138 * config/tc-i386.c (x86_cons): Complain about invalid @got etc.
1140 (i386_immediate): Detect and complain about more cases of
1141 invalid immediate expressions. Return failure rather than
1142 converting them to zero.
1143 (i386_displacement): Likewise.
1145 2007-08-17 Alan Modra <amodra@bigpond.net.au>
1147 * po/Make-in: Add --msgid-bugs-address to xgettext invocation.
1149 2007-08-14 Andreas Schwab <schwab@suse.de>
1151 * config/tc-ia64.c (tc_gen_reloc): Return NULL if relocation is
1154 2007-08-12 Matthias Klose <doko@ubuntu.com>
1156 * doc/Makefile.am (AM_MAKEINFOFLAGS, TEXI2DVI): Include
1157 $(top_srcdir)/../../bfd/doc.
1158 * doc/Makefile.in: Regenerate.
1160 2007-08-10 Nick Clifton <nickc@redhat.com>
1162 * NEWS: Add a marker for the 2.18 features.
1164 2007-08-09 Paul Brook <paul@codesourcery.com>
1166 * config/tc-arm.c (relaxed_symbol_addr): Compensate for alignment.
1168 2007-08-09 H.J. Lu <hongjiu.lu@intel.com>
1170 * config/tc-i386.c (check_byte_reg): Support pextrb and pinsrb.
1172 2007-07-29 H.J. Lu <hongjiu.lu@intel.com>
1174 * config/tc-i386.c (check_long_reg): Allow cvtss2si to convert
1175 DWORD memory to Reg64 in Intel synax.
1176 (check_qword_reg): Allow cvtsd2si to convert QWORD memory to
1177 Reg32 in Intel syntax.
1179 2007-07-25 Sterling Augustine <sterling@tensilica.com>
1181 * config/tc-xtensa.c (xtensa_extui_opcode): New.
1182 (xg_expand_assembly_insn): Check for invalid extui operands.
1183 (md_begin): Initialize xtensa_extui_opcode.
1185 2007-07-24 Nick Clifton <nickc@redhat.com>
1187 * config/tc-mep.h (skip_whitespace): Remove definition.
1189 2007-07-23 H.J. Lu <hongjiu.lu@intel.com>
1191 * config/tc-i386.c (cpu_arch): Change i386 to PROCESSOR_I386.
1194 (f32_patt): Remove f32_15.
1195 (f16_patt): Likewise.
1196 (i386_align_code): Updated to alt_long_patt for 64bit by
1199 * config/tc-i386.h (processor_type): Add PROCESSOR_I386.
1201 2007-07-23 Evandro Menezes <evandro.menezes@amd.com>
1203 * config/tc-i386.c (i386_align_code): Enable alignment up to
1204 MAX_MEM_FOR_RS_ALIGN_CODE bytes. Remove special treatment
1207 * config/tc-i386.h (MAX_MEM_FOR_RS_ALIGN_CODE): Changed to 31.
1209 2007-07-20 Nick Clifton <nickc@redhat.com>
1211 * app.c (do_scrub_chars): Provide a one character buffer to hold a
1212 pushed back newline at the end of an unterminated quoted string.
1214 2007-07-14 Nick Clifton <nickc@redhat.com>
1216 * config/tc-arm.c (create_register_alias): Return a boolean rather
1218 Check the return value of insert_reg_alias and do not continue to
1219 create aliases once an insertion has failed.
1220 (s_unreq): Delete the all-upper-case and all-lower-case
1221 alternatives as well.
1223 2007-07-12 Kai Tietz <kai.tietz@onevision.com>
1225 * symbols.c: Print bfd_hostptr_t to file via fprintf_vma.
1226 * write.c: Likewise.
1228 2007-07-11 Daniel Jacobowitz <dan@codesourcery.com>
1230 * config/tc-mips.c (mips_dwarf2_format, mips_dwarf2_addr_size): Use
1233 2007-07-04 Richard Sandiford <richard@codesourcery.com>
1235 * config/tc-mips.c (mips_cpu_info_table): Add new entries for
1236 {24k,24ke,34k,74k}f{2_1,1_1,x}. Also add an entry for 74kf3_2.
1237 Deprecate *x and *fx.
1238 * doc/c-mips.texi: Document the new CPU arguments. Deprecate
1241 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
1243 * config/obj-coff.h (x86_64_target_format): Renamed to ...
1244 (i386_target_format): This
1245 (TARGET_FORMAT): Use i386_target_format.
1247 * config/tc-i386.c (x86_64_target_format): Removed.
1248 (i386_target_format): Handle PE formats.
1250 2007-07-04 Nick Clifton <nickc@redhat.com>
1252 * symbols.c (symbol_relc_make_value): Use bfd_sprintf_vma in order
1253 to get the right length of printed value.
1255 2007-07-03 Nick Clifton <nickc@redhat.com>
1257 * COPYING: Replace with GPLv3 text.
1258 * app.c: Update copyright notice to refer to GPLv3.
1259 * as.c, as.h, asintl.h, atof_generic.c, bignum.h, bit_fix.h,
1260 cgen.c, cond.c, debug.c, depend.c, dw2gencfi.c, dw2gencfi.h,
1261 dwarf2dbg.c, dwarf2dbg.h, ecoff.c, ecoff.h, ehopt.c, emul.h,
1262 emul_target.h, expr.c, expr.h, flonum-copy.c, flonum.h,
1263 flonum-konst.c, frags.c, frags.h, hash.c, hash.h, input-file.c,
1264 input-file.h, input-scrub.c, ibtl-lex.h, itbl-lex.l, itbl-ops.c,
1265 itbl-ops.h, itbl-parse.y, listing.c, listing.h, literal.c,
1266 macro.c, messages.c, obj.h, output-file.c, output-file.h, read.c,
1267 read.h, sb.c, sb,h, stabs.c, struc-symbol.h, subsegs.c, subsegs.h,
1268 symbols.c, symbols.h, tc.h, write.c, write.h, config/aout_gnu.h,
1269 config/config/atof-ieee.c, config/atof-vax.c, config/bfin-aux.h,
1270 config/bfin-defs.h, config/bfin-lex.l, config/bfin-parse.y,
1271 config/itbl-mips.h, config/m68k-parse.h, config/m68k-parse.y,
1272 config/obj-aout.c, config/obj-aout.h, config/obj-coff.c,
1273 config/obj-coff.h, config/obj-ecoff.c, config/obj-ecoff.h,
1274 config/obj-elf.c, config/obj-elf.h, config/obj-evax.c,
1275 config/obj-evax.h, config/obj-multi.h, config/obj-som.c,
1276 config/obj-som.h, config/tc-alpha.c, config/tc-alpha.h,
1277 config/tc-arc.c, config/tc-arc.h, config/tc-arm.c,
1278 config/tc-arm.h, config/tc-avr.c, config/tc-avr.h,
1279 config/tc-bfin.c, config/tc-bfin.h, config/tc-cr16.c,
1280 config/tc-cr16.h, config/tc-cris.c, config/tc-cris.h,
1281 config/tc-crx.c, config/tc-crx.h, config/tc-d10v.c,
1282 config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
1283 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c,
1284 config/tc-fr30.h, config/tc-frv.c, config/tc-frv.h,
1285 config/tc-generic.c, config/tc-generic.h, config/tc-h8300.c,
1286 config/tc-h8300.h, config/tc-hppa.c, config/tc-hppa.h,
1287 config/tc-i370.c, config/tc-i370.h, config/tc-i386.c,
1288 config/tc-i386.h, config/tc-i860.c, config/tc-i860.h,
1289 config/tc-i960.c, config/tc-i960.h, config/tc-ia64.c,
1290 config/tc-ia64.h, config/tc-ip2k.c, config/tc-ip2k.h,
1291 config/tc-iq2000.c, config/tc-iq2000.h, config/tc-m32c.c,
1292 config/tc-m32c.h, config/tc-m32r.c, config/tc-m32r.h,
1293 config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c,
1294 config/tc-m68k.h, config/tc-maxq.c, config/tc-maxq.h,
1295 config/tc-mcore.c, config/tc-mcore.h, config/tc-mep.c,
1296 config/tc-mep.h, config/tc-mips.c, config/tc-mips.h,
1297 config/tc-mmix.c, config/tc-mmix.h, config/tc-mn10200.c,
1298 config/tc-mn10200.h, config/tc-mn10300.c, config/tc-mn10300.h,
1299 config/tc-msp430.c, config/tc-msp430.h, config/tc-mt.c,
1300 config/tc-mt.h, config/tc-ns32k.c, config/tc-ms32k.h,
1301 config/tc-openrisc.c, config/tc-openrisc.h, config/tc-or32.c,
1302 config/tc-or32.h, config/tc-pdp11.c, config/tc-pdp11.h,
1303 config/tc-pj.c, config/tc-pj.h, config/tc-ppc.c, config/tc-ppc.h,
1304 config/tc-s390.c, config/tc-s390.h, config/tc-score.c,
1305 config/tc-score.h, config/tc-sh64.c, config/tc-sh64.h,
1306 config/tc-sh.c, config/tc-sh.h, config/tc-sparc.c,
1307 config/tc-sparc.h, config/tc-spu.c, config/tc-spu.h,
1308 config/tc-tic30.c, config/tc-tic30.h, config/tc-tic4x.c,
1309 config/tc-tic4x.h, config/tc-tic54x.c, config/tc-tic54x.h,
1310 config/tc-v850.c, config/tc-v850.h, config/tc-vax.c,
1311 config/tc-vax.h, config/tc-xc16x.c, config/tc-x16x.h,
1312 config/tc-xstormy16.c, config/tc-xstormy16.h, config/tc-xtensa.c,
1313 config/tc-xtensa.h, config/tc-z80.c, config/tc-z80.h,
1314 config/tc-z8k.c, config/tc-z8k.h, config/te-386bsd.h,
1315 config/te-freebsd.h, config/te-hppa.h, config/te-irix.h,
1316 config/te-netware.h, config/te-sparcaout.h, config/te-tmips.h,
1317 config/te-vxworks.h, config/vax-inst.h, config/xtensa-istack.h,
1318 config/xtensa-relax.c, config/xtensa-relax.h: Likewise.
1320 * flonum-mult.c: Likewise, and also correct typo referring to
1321 non-existant GNU Assembler General Public License.
1322 * config/tc-m68851.h: Likewise.
1323 * NEWS: Mention the new license. Also note where the 2.17 release
1325 * config/e-crisaout.c: Add copyright header.
1326 * config/e-criself.c, config/e-i386aout.c, config/e-i386coff.c,
1327 config/e-i386elf.c, config/e-mipscoff.c, config/e-mipself.c,
1328 config/obj-multi.c, config/te-aix5.h, config/te-armeabi.h,
1329 config/te-armlinuxeabi.h, config/te-dynix.h, config/te-epoc-pe.h,
1330 config/te-generic.h, config/te-gnu.h, config/te-go32.h,
1331 config/te-hppa64.h, config/te-hppalinux64.h, config/te-hpux.h,
1332 config/te-i386aix.h, config/te-ia64aix.h, config/te-interix.h,
1333 config/te-linux.h, config/te-lnews.h, config/te-lynx.h,
1334 config/te-mach.h, config/te-macos.h, config/te-nbsd532.h,
1335 config/te-nbsd.h, config/te-pc532mach.h, config/te-pe.h,
1336 config/te-pep.h, config/te-psos.h, config/te-riscix.h,
1337 config/te-sun3.h, config/te-svr4.h, config/te-symbian.h,
1338 config/te-wince-pe.h: Likewise.
1340 2007-07-03 Nathan Sidwell <nathan@codesourcery.com>
1342 * config/tc-m68k.c (m68k_ip): Add j & K operand types.
1343 (install_operand): Add E encoding.
1344 (md_begin): Check and skip initial '.' arg character.
1345 (get_num): Add 0..511 case.
1347 2007-07-03 Alan Modra <amodra@bigpond.net.au>
1350 * config/obj-elf.c (elf_ecoff_set_ext): Make static when OBJ_MAYBE_ELF.
1351 * config/obj-elf.h (obj_ecoff_set_ext): Comment.
1353 2007-07-03 Mikkel Lauritsen <renard@nospam.dk>
1356 * app.c (do_scrub_chars <state 5>): Check for output buffer full
1359 2007-07-02 Joseph Myers <joseph@codesourcery.com>
1361 * config/tc-mips.c (s_dtprelword, s_dtpreldword,
1362 s_dtprel_internal): New.
1363 (mips_pseudo_table): Add .dtprelword and .dtpreldword.
1364 (md_apply_fix): Handle BFD_RELOC_MIPS_TLS_DTPREL32 and
1365 BFD_RELOC_MIPS_TLS_DTPREL64.
1367 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1369 * Makefile.am: Run "make dep-am".
1370 * Makefile.in: Regenerate.
1371 * aclocal.m4: Regenerate.
1372 * config.in: Regenerate.
1373 * doc/Makefile.in: Regenerate.
1374 * po/POTFILES.in: Regenerate.
1375 * po/gas.pot: Regenerate.
1377 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1379 * config/tc-ppc.c (ppc_pe_section): Comment out code assigning
1380 coff section flag values to bfd section flag.
1382 2007-06-30 H.J. Lu <hongjiu.lu@intel.com>
1384 * aclocal.m4: Regenerated.
1385 * doc/Makefile.in: Likewise.
1386 * Makefile.in: Likewise.
1388 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1390 * as.c (main): Only call create_obj_attrs_section if IS_ELF.
1392 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1394 * as.c (create_obj_attrs_section): New.
1395 (main): Call create_obj_attrs_section for ELF.
1396 * read.c (s_gnu_attribute, skip_whitespace, skip_past_char,
1397 skip_past_comma, s_vendor_attribute): New.
1398 (potable): Add gnu_attribute for ELF.
1399 * read.h (s_vendor_attribute): Declare.
1400 * config/tc-arm.c (s_arm_eabi_attribute): Replace by wrapper
1401 round s_vendor_attribute.
1402 (aeabi_set_public_attributes): Update for new attributes
1404 (arm_md_end): Remove attributes contents setting now done
1407 2007-06-29 M R Swami Reddy <MR.Swami.Redd@nsc.com>
1409 * Makefile.am: Add CR16 related entry.
1410 * Makefile.in: Regenerate.
1411 * config/tc-cr16.h: New file
1412 * config/tc-cr16.c: New file
1413 * doc/c-cr16.texi: New file for cr16
1414 * doc/all.texi: Entry for cr16
1415 * doc/Makefile.am: Added c-cr16.texi
1416 * doc/Makefile.in: Regenerate
1417 * doc/as.texinfo: Entry for CR16 target
1418 * NEWS: Announce the support for the new target.
1420 2007-06-26 Paul Brook <paul@codesourcery.com>
1422 * config/tc-arm.c (parse_operands): Accept generic coprocessor regs
1424 (reg_names): Add fpinst, pfinst2, mvfr0 and mvfr1.
1426 2007-06-25 H.J. Lu <hongjiu.lu@intel.com>
1428 * config/tc-i386.c (process_operands): Replace regKludge
1431 2007-06-25 Richard Sandiford <richard@codesourcery.com>
1433 * config/tc-mips.h (TC_SYMFIELD_TYPE): New.
1434 * config/tc-mips.c (append_insn): Record which symbols have
1435 R_MIPS16_26 relocations against them.
1436 (mips_fix_adjustable): Don't reduce relocations against such symbols.
1438 2007-06-22 Sterling Augustine <sterling@tensilica.com>
1440 * config/tc-xtensa.c (xg_assembly_relax): Comment termination rules.
1441 (frag_format_size): Handle RELAX_IMMED_STEP3.
1442 (xtensa_relax_frag, md_convert_frag): Likewise.
1443 * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_IMMED_STEP3.
1444 (RELAX_IMMED_MAXSTEPS): Adjust.
1445 * config/xtensa-relax.c (widen_spec_list): Add transitions from
1446 wide branches to branch-over-jumps.
1447 (build_transition): Handle wide branches in transition patterns.
1449 2007-06-22 H.J. Lu <hongjiu.lu@intel.com>
1451 * config/tc-i386.c (disp_size): New.
1452 (imm_size): Likewise.
1453 (output_disp): Use disp_size and imm_size.
1454 (output_imm): Use imm_size.
1456 2007-06-19 Sterling Augustine <sterling@tensilica.com>
1458 * config/tc-xtensa.h (struct xtensa_frag_type): Update comment about
1459 use of literal_frag field.
1460 * config/tc-xtensa.c (xtensa_mark_literal_pool_location): Record frag
1461 in the literal_frag field.
1462 (xtensa_move_literals): Use it here instead of searching. Update
1463 literal_frag field with new value.
1465 2007-06-14 Paul Brook <paul@codesourcery.com>
1467 * config/tc-arm.c (do_t_mov_cmp): Handle shift by register and
1468 narrow shift by immediate.
1470 2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
1472 * Makefile.am (ACLOCAL_AMFLAGS): Add -I ../config -I ../bfd.
1474 * acinclude.m4: Don't include m4 files.
1475 (BFD_BINARY_FOPEN): Removed.
1476 Remove libtool kludge.
1478 * Makefile.in: Regenerated.
1479 * doc/Makefile.in: Likewise.
1480 * aclocal.m4: Likewise.
1481 * configure: Likewise.
1483 2007-06-11 Sterling Augustine <sterling@tensilica.com>
1484 Bob Wilson <bob.wilson@acm.org>
1486 * config/tc-xtensa.c (XTENSA_PROP_INSN_NO_TRANSFORM): Renamed to...
1487 (XTENSA_PROP_NO_TRANSFORM): ...this.
1488 (frag_flags_struct): Move is_no_transform out of the insn sub-struct.
1489 (xtensa_mark_frags_for_org): New.
1490 (xtensa_handle_align): Set RELAX_ORG frag subtype for rs_org.
1491 (xtensa_post_relax_hook): Call xtensa_mark_frags_for_org.
1492 (get_frag_property_flags): Adjust reference to is_no_transform flag.
1493 (xtensa_frag_flags_combinable): Likewise.
1494 (frag_flags_to_number): Likewise. Use XTENSA_PROP_NO_TRANSFORM.
1495 * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_ORG.
1497 2007-06-06 Paul Brook <paul@codesourcery.com>
1499 * config/tc-arm.c (s_align): Pad code sections appropriately.
1501 2007-06-05 Paul Brook <paul@codesourcery.com>
1503 * config/tc-arm.c (insns): Correct Thumb-2 ldrd/strd opcodes.
1505 2007-06-05 Nick Clifton <nickc@redhat.com>
1508 * config/tc-sparc.c (sparc_ip): Terminate tls_ops array.
1510 2007-06-05 Alan Modra <amodra@bigpond.net.au>
1512 * config/tc-spu.c (spu_cons): Use deferred_expression. Handle
1514 (tc_gen_reloc): Abort if neither addsy or subsy is set.
1515 (md_apply_fix): Don't attempt to resolve SPU_PPU relocs.
1516 * config/tc-spu.h (md_operand): Handle @ppu without sym.
1518 2007-05-31 Paul Brook <paul@codesourcery.com>
1520 * config/tc-arm.c (insns): Allow strex on M profile cores.
1522 2007-05-29 David S. Miller <davem@davemloft.net>
1523 Jakub Jelinek <jakub@redhat.com>
1526 * config/tc-sparc.c (md_apply_fix): Fix relocation overflow checks
1527 for BFD_RELOC_SPARC_WDISP16 and BFD_RELOC_SPARC_WDISP19.
1529 2007-05-29 Alan Modra <amodra@bigpond.net.au>
1531 * config/tc-spu.h: Wrap in #ifndef/#endif. Delete coff macros.
1533 2007-05-29 Alan Modra <amodra@bigpond.net.au>
1535 * config/tc-ppc.c: Convert to ISO C.
1536 * config/tc-ppc.c: Likewise.
1538 2007-05-29 Alan Modra <amodra@bigpond.net.au>
1540 * write.h (EXEC_MACHINE_TYPE): Delete.
1541 (string_byte_count, section_alignment): Delete.
1543 2007-05-28 Nathan Sidwell <nathan@codesourcery.com>
1545 * app.c (do_scrub_chars): Cope with \ at end of buffer.
1547 2007-05-26 Alan Modra <amodra@bigpond.net.au>
1549 * config/tc-ppc.c (ppc_insert_operand): Truncate sign bits in
1550 top 32 bits of 64 bit value if so doing results in passing
1551 range check. Rewrite sign extension fudges similarly. Enable
1552 fudges for powerpc64 too. Report user value if range check
1553 fails rather than fudged value. Negate PPC_OPERAND_NEGATIVE
1554 range rather than value, also to report user value on failure.
1556 2007-03-25 Paul Brook <paul@codesourcery.com>
1558 * config/tc-arm.c (T2_SUBS_PC_LR): Define.
1559 (do_t_add_sub): Correctly encode subs pc, lr, #const.
1560 (do_t_mov_cmp): Correctly encode movs pc, lr.
1562 2007-05-24 Steve Ellcey <sje@cup.hp.com>
1564 * Makefile.in: Regnerate.
1565 * configure: Regenerate.
1566 * aclocal.m4: Regenerate.
1567 * doc/Makefile.in: Regenerate.
1569 2007-05-22 Bob Wilson <bob.wilson@acm.org>
1571 * doc/c-xtensa.texi (Xtensa Automatic Alignment): Remove statements
1572 and index entries about automatic alignment of ENTRY instructions.
1574 2007-05-22 Nick Clifton <nickc@redhat.com>
1576 * doc/as.texinfo: Use @copying around the copyright notice.
1578 2007-05-18 Joseph Myers <joseph@codesourcery.com>
1580 * config/tc-mips.c (s_mipsset): Use generic s_set for directives
1583 2007-05-17 H.J. Lu <hongjiu.lu@intel.com>
1586 2003-06-05 Michal Ludvig <mludvig@suse.cz>
1587 * doc/as.texinfo: Document new directives: .cfi_restore,
1588 .cfi_undefined, .cfi_same_value, .cfi_return_column,
1589 .cfi_remember_state and .cfi_restore_state.
1591 2007-05-17 Nathan Sidwell <nathan@codesourcery.com>
1593 * config/tc-m68k.c (md_apply_fix): Show value of out of range
1594 fixups in error message.
1595 (md_conver_frag_1): Propagate the fix source location and use
1596 as_bad_where rather than fatal, for better error messages.
1598 2007-05-16 Paul Brook <paul@codesourcery.com>
1600 * config/tc-arm.c (v7m_psrs): Add uppercase PSR names and xpsr.
1602 2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
1604 * app.c (do_scrub_chars): Don't damage \@ pseudo-variables.
1606 2007-05-15 Vincent Riviere <vincent.riviere@freesbee.fr>
1609 * config/tc-m68k.c (relaxable_symbol): Make sure that the correct
1610 addend is stored for relocs against weak symbols.
1611 (md_apply_fix): So not loose track of addend for relocs against
1614 2007-05-14 Thiemo Seufer <ths@mips.com>
1616 * config/tc-mips.c (md_parse_option): Fix parsing of -O option.
1618 2007-05-14 Mei Ligang <ligang@sunnorth.com.cn>
1620 * config/tc-score.c (data_op2, validate_immediate): Fix bug for
1621 addri, addri.c, subi, and subi.c when immediate number is hex.
1622 (score_insns): Remove subis and subis.c.
1623 (do_sub_rdi16): Delete.
1625 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1627 * config/tc-spu.c (md_pseudo_table): Add int, long, quad. Call
1629 (md_assemble): Tidy use of insn.flag.
1630 (get_imm): Likewise. Handle uppercase input too.
1631 (spu_cons): New function.
1632 * config/tc-spu.h (tc_fix_adjustable): Don't adjust SPU_PPU relocs.
1633 (TC_FORCE_RELOCATION): Don't resolve them either.
1635 2007-05-05 Mark Shinwell <shinwell@codesourcery.com>
1637 * config/tc-arm.c (md_apply_fix): Generate more accurate
1638 diagnostic when 8-bit immediate range is exceeded for
1639 BFD_RELOC_ARM_OFFSET_IMM8.
1641 2007-05-04 Alan Modra <amodra@bigpond.net.au>
1644 * config/tc-i386.c (lex_got): Don't replace the reloc token with
1645 a space if we already have a space.
1647 2007-05-03 H.J. Lu <hongjiu.lu@intel.com>
1649 * config/tc-i386.c (match_template): Don't explicitly check
1650 suffix for crc32 in Intel mode.
1651 (process_suffix): Issue an error for crc32 if the operand size
1654 2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
1655 Nick Clifton <nickc@redhat.com>
1658 * config/tc-m68k.c (relaxable_symbol): Do not relax weak symbols.
1659 (tc_gen_reloc): Adjust the addend of relocs against weak symbols.
1660 (md_apply_fix): Put zero values into the frags referencing weak
1663 2007-05-02 Alan Modra <amodra@bigpond.net.au>
1666 * config/tc-ppc.c (ppc_insert_operand): Don't increase min for
1669 2007-05-01 H.J. Lu <hongjiu.lu@intel.com>
1671 * config/tc-i386.c (match_template): Check suffix for crc32 in
1673 (process_suffix): Default the suffix of 8bit crc32 to
1675 (check_byte_reg): Skip check for 8bit crc32.
1677 2007-04-30 H.J. Lu <hongjiu.lu@intel.com>
1679 * config/tc-i386.c (md_assemble): Use register_prefix in
1680 error/warning message.
1681 (check_byte_reg): Likewise.
1682 (check_long_reg): Likewise.
1683 (check_qword_reg): Likewise.
1684 (check_word_reg): Likewise.
1685 (process_operands): Likewise.
1687 2007-04-30 Alan Modra <amodra@bigpond.net.au>
1690 * config/tc-ppc.c (ppc_insert_operand): Disable range check if
1693 2007-04-28 Thiemo Seufer <ths@networkno.de>
1695 * config/tc-mips.c: Fix comment.
1697 2007-04-26 Anatoly Sokolov <aesok@post.ru>
1699 * config/tc-avr.c (mcu_types): Add support for atmega8hva and
1700 atmega16hva devices. Move at90usb82 device to 'avr5' architecture.
1701 * doc/c-avr.texi: Document new devices.
1703 2007-04-24 Alan Modra <amodra@bigpond.net.au>
1705 * Makefile.am: Run "make dep-am".
1706 * Makefile.in: Regenerate.
1708 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
1710 * config/tc-m68k.c (mcf54455_ctrl): New.
1711 (HAVE_LONG_DISP, HAVE_LONG_CALL, HAVE_LONG_COND): New.
1712 (m68k_archs): Add isac.
1713 (m68k_cpus): Add 54455 family.
1714 (m68k_ip): Split Bg into Bb, Bs, Bg.
1715 (m68k_elf_final_processing): Add ISA_C.
1716 * doc/c-m68k.texi (M680x0 Options): Add isac.
1718 2007-04-22 Alan Modra <amodra@bigpond.net.au>
1720 * read.c (read_a_source_file): Skip multiple spaces to
1721 cover hack in mmix md_start_line_hook which overwrites a
1722 colon with a space. Delete sermon and needless assertion.
1724 2007-04-21 Alan Modra <amodra@bigpond.net.au>
1726 * config/atof-vax.c (atof_vax_sizeof): Change return type to unsigned.
1727 (md_atof): Make number_of_chars unsigned. Revert last change.
1728 * config/tc-or32.c (md_apply_fix): Delete bogus assertions.
1729 * config/tc-sh.c (sh_optimize_expr): Only define for OBJ_ELF.
1730 * config/tc-sh.h (md_optimize_expr): Likewise.
1731 * config/tc-sh64.c (shmedia_md_pcrel_from_section): Delete bogus
1733 * config/tc-xtensa.c (convert_frag_immed_finish_loop): Likewise.
1735 2007-04-21 Nick Clifton <nickc@redhat.com>
1737 * config/atof-vax.c (md_atof): Fix comparison inside know().
1739 * config/tc-ia64.c (emit_one_bundle): Fix typo.
1741 2007-04-21 Alan Modra <amodra@bigpond.net.au>
1743 * expr.c (expr): Assert on rankarg, not rank which can be unsigned.
1744 * read.c (read_a_source_file): Remove buffer_limit[-1] assertion.
1745 Don't skip over NUL char.
1746 (pseudo_set): Set X_op for registers to O_register.
1747 * symbols.c (symbol_clone): Remove assertion that sym is defined.
1748 (resolve_symbol_value): Resolve O_register symbols.
1749 * config/tc-i386.c (parse_real_register): Don't use i386_float_regtab.
1750 Instead find st(0) by hash lookup.
1751 * config/tc-ppc.c (ppc_macro): Warning fix.
1753 * as.h (ENABLE_CHECKING): Default define to 0.
1754 (know): Assert if ENABLE_CHECKING.
1755 (struct relax_type): Remove superfluous declaration.
1756 * configure.in (--enable-checking): New.
1757 * configure: Regenerate.
1758 * config.in: Regenerate.
1759 * config/tc-ppc.c (ppc_setup_opcodes): Do checks when ENABLE_CHECKING.
1760 Check for duplicate powerpc_operands entries.
1762 2007-04-20 Nathan Sidwell <nathan@codesourcery.com>
1764 * config/tc-m68k.c (mcf5253_ctrl): New.
1765 (mcf52223_ctrl): New.
1766 (m68k_cpus): Add 5253, 52221, 52223.
1768 * config/m68k-parse.h (RAMBAR_ALT): New.
1769 * config/tc-m68k.c (mcf5206_ctrl, mcf5307_ctrl): New.
1770 (mcf_ctrl, mcf5208_ctrl, mcf5210a_ctrl, mcf5213_ctrl, mcf52235_ctrl,
1771 mcf5225_ctrl, mcf5235_ctrl, mcf5271_ctrl, mcf5275_ctrl,
1772 mcf5282_ctrl, mcf5329_ctrl, mcf5373_ctrl, mcfv4e_ctrl,
1773 mcf5475_ctrl, mcf5485_ctrl): Add RAMBAR synonym for
1775 (mcf5272_ctrl): Add RAMBAR0, replace add RAMBAR with RAMBAR_ALT.
1776 (m68k_cpus): Adjust 5206, 5206e & 5307 entries.
1777 (m68k_ip) <Case J>: Detect when RAMBAR_ALT should be used. Add it
1778 to control register mapping.
1780 2007-04-20 Alan Modra <amodra@bigpond.net.au>
1782 * messages.c (as_internal_value_out_of_range): Fix typo in
1783 error message. Return after printing domain error.
1784 * config/tc-ppc.c (ppc_insert_operand): Preserve low zero bits
1785 in max when shifting right.
1787 2007-04-20 Alan Modra <amodra@bigpond.net.au>
1789 * messages.c (as_internal_value_out_of_range): Extend to report
1790 errors for values with invalid low bits set.
1791 * config/tc-ppc.c (ppc_setup_opcodes): Check powerpc_operands bitm
1792 fields. Check that operands and opcode fields are disjoint.
1793 (ppc_insert_operand): Check operands using mask rather than bit
1794 count. Check low bits too. Handle PPC_OPERAND_PLUS1. Adjust
1796 (md_apply_fix): Adjust for struct powerpc_operand change.
1798 2007-04-19 Paul Brook <paul@codesourcery.com>
1800 * config/tc-arm.c (md_assemble): Only allow 16-bit instructions on
1801 Thumb-1. Add sanity check for bogus relaxations.
1803 2007-04-19 Paul Brook <paul@codesourcery.com>
1805 * config/tc-arm.c (insns): Allow rsb and rsbs on Thumb-1.
1807 2007-04-19 Alan Modra <amodra@bigpond.net.au>
1809 * Makefile.am: Run "make dep-am".
1810 * Makefile.in: Regenerate.
1812 2007-04-19 Nathan Froyd <froydnj@codesourcery.com>
1814 * doc/c-ppc.texi (PowerPC-Opts): Document -me500, -me500x2, -mspe.
1816 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
1818 * doc/c-i386.texi; Document .ssse3, .sse4.1, .sse4.2 and .sse4.
1820 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
1822 * config/tc-i386.c (cpu_arch): Add .sse4.2 and .sse4.
1823 (match_template): Handle operand size for crc32 in SSE4.2.
1824 (process_suffix): Handle operand type for crc32 in SSE4.2.
1825 (output_insn): Support SSE4.2.
1827 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
1829 * config/tc-i386.c (cpu_arch): Add .sse4.1.
1830 (process_operands): Adjust implicit operand for blendvpd,
1831 blendvps and pblendvb in SSE4.1.
1832 (output_insn): Support SSE4.1.
1834 2007-04-18 Paul Brook <paul@codesourcery.com>
1836 * config/tc-arm.c (do_t_rsb): Use 16-bit encoding when possible.
1838 2007-04-16 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1840 * config/tc-sh.c (sh_handle_align): Call as_bad_where instead
1841 of as_warn_where for misaligned data.
1843 2007-04-15 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1845 * config/tc-sh.c (align_test_frag_offset_fixed_p): Handle
1848 2007-04-14 Steve Ellcey <sje@cup.hp.com>
1850 * Makefile.am: Add ACLOCAL_AMFLAGS.
1851 * Makefile.in: Regenerate.
1853 2007-04-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1855 * config/tc-sh.c (align_test_frag_offset_fixed_p): New.
1856 (sh_optimize_expr): Likewise.
1857 * config/tc-sh.h (md_optimize_expr): Define.
1858 (sh_optimize_expr): Prototype.
1860 2007-04-06 Matt Thomas <matt@netbsd.org>
1862 * config/tc-vax.c (vax_cons): Added to support %pcrel{8,16,32}(exp)
1863 to emit pcrel relocations by DWARF2 in non-code sections. Borrowed
1864 heavily from tc-sparc.c. (vax_cons_fix_new): Likewise.
1866 2007-04-04 Kazu Hirata <kazu@codesourcery.com>
1868 * config/tc-m68k.c (HAVE_LONG_BRANCH): Add fido_a.
1870 2007-04-04 Paul Brook <paul@codesourcery.com>
1872 * config/tc-arm.c (do_neon_ext): Enforce immediate range.
1873 (insns): Use I15 for vext.
1875 2007-04-04 Paul Brook <paul@codesourcery.com>
1877 * configure.tgt: Loosen checks for arm uclinux eabi targets.
1879 2007-04-02 Sterling Augustine <sterling@tensilica.com>
1881 * config/tc-xtensa.c (xtensa_flush_pending_output): Check
1882 outputting_stabs_line_debug.
1884 2007-03-26 Anatoly Sokolov <aesok@post.ru>
1886 * config/tc-avr.c (mcu_types): Add support for at90pwm1, at90usb82,
1887 at90usb162, atmega325p, atmega329p, atmega3250p and atmega3290p
1889 * doc/c-avr.texi: Document new devices.
1891 2007-04-02 Richard Sandiford <richard@codesourcery.com>
1893 * doc/as.texinfo: Add -mvxworks-pic to the list of MIPS options.
1894 * doc/c-mips.texi (-KPIC, -mvxworks-pic): Document.
1895 * config/tc-mips.c (md_show_usage): Mention -mvxworks-pic.
1897 2007-03-30 Sterling Augustine <sterling@tensilica.com>
1898 Bob Wilson <bob.wilson@acm.org>
1900 * config/tc-xtensa.c (xtensa_move_labels): Remove loops_ok argument.
1901 Do not check is_loop_target flag.
1902 (xtensa_frob_label): Adjust calls to xtensa_move_labels.
1903 (xg_assemble_vliw_tokens): Likewise. Also avoid calling
1904 xtensa_move_labels for alignment of loop opcodes.
1906 2007-03-30 H.J. Lu <hongjiu.lu@intel.com>
1908 * config/tc-i386.c (process_suffix): Reindent a bit.
1910 2007-03-30 Paul Brook <paul@codesourcery.com>
1912 * config/tc-arm.c (encode_thumb2_ldmstm): New function.
1913 (do_t_ldmstm): Generate 16-bit push/pop. Use encode_thumb2_ldmstm.
1914 (do_t_push_pop): Use encode_thumb2_ldmstm.
1916 2007-03-29 DJ Delorie <dj@redhat.com>
1918 * config/tc-m32c.c (rl_for, relaxable): Protect argument.
1919 (md_relax_table): Add entries for ADJNZ macros.
1920 (M32C_Macros): Add ADJNZ macros.
1921 (subtype_mappings): Add entries for ADJNZ macros.
1922 (insn_to_subtype): Check for adjnz and sbjnz insns.
1923 (md_estimate_size_before_relax): Pass insn to insn_to_subtype.
1924 (md_convert_frag): Convert adjnz and sbjnz.
1926 2007-03-29 Nick Clifton <nickc@redhat.com>
1928 * itbl-ops.c (itbl_entry): Remove unnecessary and excessively long
1930 * itbl-ops.h (enum e_processor): Initialise the e_nprocs field
1931 using ITBL_NUMBER_OF_PROCESSORS.
1932 * itbl-parse.y (yyerror): Remove use of redundant macro PARAMS.
1934 2007-03-28 H.J. Lu <hongjiu.lu@intel.com>
1936 * config/tc-i386.c (build_modrm_byte): For instructions with 2
1937 register operands, encode destination in i.rm.regmem if its
1940 2007-03-28 Richard Sandiford <richard@codesourcery.com>
1941 Phil Edwards <phil@codesourcery.com>
1943 * doc/as.texinfo: Put the contents after the title page rather
1944 than at the end of the document.
1946 2007-03-27 Alan Modra <amodra@bigpond.net.au>
1948 * NEWS: Mention ".reloc".
1950 2007-03-26 Sterling Augustine <sterling@tensilica.com>
1952 * config/tc-xtensa.c (xg_translate_idioms): Allow assembly idioms
1953 in FLIX instructions.
1955 2007-03-26 Julian Brown <julian@codesourcery.com>
1957 * config/tc-arm.c (arm_it): Add immisfloat field.
1958 (parse_qfloat_immediate): Disallow integer syntax for floating-point
1959 immediates. Fix hex immediates, handle 0.0 and -0.0 specially.
1960 (parse_neon_mov): Set immisfloat bit for operand if it parsed as a
1962 (neon_cmode_for_move_imm): Reject non-float immediates for float
1964 (neon_move_immediate): Pass immisfloat bit to neon_cmode_for_move_imm.
1966 2007-03-26 Julian Brown <julian@codesourcery.com>
1968 * doc/c-arm.texi: Add documentation for .dn/.qn directives.
1970 2007-03-26 Alan Modra <amodra@bigpond.net.au>
1972 * doc/as.texinfo (Reloc): Document.
1973 * read.c (potable): Add "reloc".
1974 (s_reloc): New function.
1975 * write.c (reloc_list): New global var.
1976 (resolve_reloc_expr_symbols): New function.
1977 (write_object_file): Call it.
1978 (write_relocs): Process reloc_list.
1979 * write.h (struct reloc_list): New.
1980 (reloc_list): Declare.
1982 2007-03-24 Paul Brook <paul@codesourcery.com>
1984 * config/tc-arm.c (do_t_ldmstm): Error on Thumb-2 addressing modes.
1986 2007-03-24 Paul Brook <paul@codesourcery.com>
1987 Mark Shinwell <shinwell@codesourcery.com>
1989 * config/tc-arm.c (operand_parse_code): Add OP_oRRw.
1990 (parse_operands): Don't expect comma if first operand missing.
1992 (do_srs): Encode register number, checking it is r13. Update comment.
1993 (insns): Update SRS entries to take a register.
1995 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
1997 * config/tc-i386.c (md_begin): Allow '.' in mnemonic.
1999 2007-03-23 Mark Shinwell <shinwell@codesourcery.com>
2001 * config/tc-arm.c (md_apply_fix): Turn CBZ instructions that
2002 attempt to jump to the next instruction into NOPs.
2004 2007-03-23 Alan Modra <amodra@bigpond.net.au>
2006 * config/tc-spu.c: Don't include opcode/spu.h.
2007 (md_assemble): Set tc_fix_data.insn_tag and arg_format.
2008 (md_apply_fix): Adjust.
2009 * config/tc-spu.h: Include opcode/spu.h.
2010 (struct tc_fix_info): New.
2011 (TC_FIX_TYPE, TC_INIT_FIX_DATA): Adjust.
2012 (TC_FORCE_RELOCATION): Define.
2014 2007-03-22 Joseph Myers <joseph@codesourcery.com>
2016 * doc/as.texinfo: Include VERSION_PACKAGE when reporting version.
2018 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
2020 * config/tc-i386.c (process_suffix): Check 0x90 instead of
2021 xchg for xchg %rax,%rax.
2023 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
2025 * config/tc-i386.c: Replace REX_MODE64, REX_EXTX, REX_EXTY
2026 and REX_EXTZ with REX_W, REX_R, REX_X and REX_B respectively.
2028 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
2031 * config/tc-i386.c (match_template): Properly handle 64bit mode
2034 2007-03-21 Anton Ertl <anton@mips.complang.tuw>
2037 * config/tc-alpha.c (emit_ustX): Fix ustq code generation.
2039 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
2041 * Makefile.am: Run dep-am.
2042 * Makefile.in: Regenerated.
2044 * config/tc-i386.c: Don't include "opcodes/i386-opc.h".
2046 * config/tc-i386.h: Include "opcodes/i386-opc.h".
2047 (NOP_OPCODE): Removed.
2048 (template): Likewise.
2050 2007-03-21 Andreas Schwab <schwab@suse.de>
2052 * config/tc-i386.h (NOP_OPCODE): Restore.
2054 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
2056 * config/tc-arm.c (do_mul): Don't warn about overlapping
2057 Rd and Rm operands when assembling for v6 or above.
2058 Correctly capitalize register names in the messages.
2059 (do_mlas): Likewise. Delete spurious blank line.
2061 2007-03-16 Kazu Hirata <kazu@codesourcery.com>
2063 * config/tc-m68k.c (m68k_cpus): Add an entry for fidoa.
2065 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2067 * config/tc-i386.c (md_begin): Use i386_regtab_size to scan
2069 (parse_register): Use i386_regtab_size instead of ARRAY_SIZE
2072 2007-03-15 Alexandre Oliva <aoliva@redhat.com>
2075 * app.c (do_scrub_chars): PUT after setting states.
2077 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2079 * Makefile.am: Run "make dep-am".
2080 * Makefile.in: Regenerated.
2082 * config/tc-i386.c: Include "opcodes/i386-opc.h" instead of
2084 (md_begin): Check reg_name != NULL for the last entry in
2087 * config/tc-i386.h: Move many entries to opcode/i386.h and
2090 * configure.in (need_opcodes): Set true for i386.
2091 * configure: Regenerated.
2093 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2095 * Makefile.am (REPORT_BUGS_TO): Removed.
2096 (INCLUDES): Remove -DREPORT_BUGS_TO.
2097 * Makefile.in: Regenerated.
2099 * configure.in (--with-bugurl): Removed.
2100 * configure: Regenerated.
2102 * doc/Makefile.am (as_TEXINFOS): Remove gasver.texi.
2103 (AM_MAKEINFOFLAGS): Add -I ../../bfd/doc.
2104 (TEXI2DVI): Likewise.
2105 (gasver.texi): Removed.
2106 (MOSTLYCLEANFILES): Remove gasver.texi.
2107 (as.1): Don't depend on gasver.texi.
2108 * doc/Makefile.in: Regenerated.
2110 * doc/as.texi: Include bfdver.texi instead of gasver.texi.
2112 2007-03-14 Daniel Jacobowitz <dan@codesourcery.com>
2114 * config/tc-arm.c (arm_copy_symbol_attributes): New.
2115 * config/tc-arm.h (arm_copy_symbol_attributes): Declare.
2116 (TC_COPY_SYMBOL_ATTRIBUTES): Define.
2117 * gas/symbols.c (copy_symbol_attributes): Use
2118 TC_COPY_SYMBOL_ATTRIBUTES.
2120 2007-03-14 Paul Brook <paul@codesourcery.com>
2122 * config/tc-arm.c (T16_32_TAB): Fix dec_sp encoding.
2124 2007-03-14 Alan Modra <amodra@bigpond.net.au>
2127 * write.c (relax_segment): Insert extra alignment padding
2128 to break infinite relax loop when given impossible
2129 gcc_except_table assembly.
2131 2007-03-12 H.J. Lu <hongjiu.lu@intel.com>
2133 * config/tc-i386.c (md_assemble): Use Opcode_XXX instead of XXX
2134 on i.tm.base_opcode.
2135 (match_template): Likewise.
2136 (process_operands): Use ~0x3 mask to match MOV_AX_DISP32.
2138 * config/tc-i386.h (Opcode_D): New.
2139 (Opcode_FloatR): Likewise.
2140 (Opcode_FloatD): Likewise.
2143 (FloatMF): Likewise.
2147 2007-03-09 Alexandre Oliva <aoliva@redhat.com>
2149 * app.c (do_scrub_chars): Recognize comments after # line "file".
2150 * read.c (get_linefile_number): New.
2151 (s_app_line): Accept ill-formed .linefile lines as comments.
2153 2007-03-09 Alan Modra <amodra@bigpond.net.au>
2155 * config/tc-i386.h (WORKING_DOT_WORD): Define.
2157 2007-03-09 Alexandre Oliva <aoliva@redhat.com>
2159 * app.c (do_scrub_chars): Turn #<line>"file"flags into .linefile.
2160 * as.h (new_logical_line_flags): New.
2161 * input-scrub.c (new_logical_line): Turned into wrapper for...
2162 (new_logical_line_flags): this. Handle flags.
2163 * read.c (potable): Add linefile. Adjust appline argument.
2164 (s_app_file): Fake .appfiles no more.
2165 (s_app_line): For .linefile, accept file name and flags.
2167 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2169 * symbols.c (symbol_relc_make_sym): Comment typo fixes.
2171 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2173 * Makefile.am: Run "make dep-am".
2174 * Makefile.in: Regenerate.
2175 * po/POTFILES.in: Regenerate.
2177 2007-03-07 Joseph Myers <joseph@codesourcery.com>
2179 * configure.in (REPORT_BUGS_TEXI): Define to Texinfo version of
2181 * doc/Makefile.am (gasver.texi): Define BUGURL.
2182 * doc/as.texinfo: Use BUGURL.
2183 * Makefile.in, configure, doc/Makefile.in: Regenerate.
2185 2007-03-06 Andreas Krebbel <krebbel1@de.ibm.com>
2187 * config/tc-s390.c (md_parse_option): z9-ec option added.
2189 2007-03-02 Paul Brook <paul@codesourcery.com>
2191 * config/tc-arm.c (relax_immediate): Always return positive values.
2192 (relaxed_symbol_addr): New function.
2193 (relax_adr, relax_branch): Use it.
2194 (arm_relax_frag): Pass strect argument. Adjust infinite loop check.
2196 2007-03-01 Joseph Myers <joseph@codesourcery.com>
2198 * as.c (parse_args): Update copyright date.
2200 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
2202 * configure.tgt (sh-*-uclinux, sh[12]-*-uclinux): Specify as elf.
2204 2007-02-28 Nick Clifton <nickc@redhat.com>
2207 * config/tc-d10v.c (do_assemble): Do not generate error messages,
2208 just return -1 whenever a problem is encountered.
2209 (md_assemble): If do_assemble returns -1 generate a non-fatal
2210 error message and return.
2213 * config/tc-msp430.c (line_separator_char): Change to '{'.
2215 2007-02-27 Alan Modra <amodra@bigpond.net.au>
2217 * config/tc-m68hc11.c (fixup24): Correct fixup size.
2218 (build_jump_insn): Likewise.
2219 (build_insn): Likewise.
2220 (s_m68hc11_relax): Likewise.
2222 2007-02-27 Alan Modra <amodra@bigpond.net.au>
2224 * config/obj-elf.c (elf_frob_file): frag_wane any new frags.
2226 2007-02-25 Mark Shinwell <shinwell@codesourcery.com>
2228 * config/tc-arm.c (do_vfp_nsyn_pop): Use fldmias/fldmiad.
2230 2007-02-23 Alan Modra <amodra@bigpond.net.au>
2232 * config/tc-mn10300.c (md_convert_frag): Correct fixup size.
2233 (md_assemble): Likewise.
2235 2007-02-22 Alan Modra <amodra@bigpond.net.au>
2237 * write.c (size_seg): Always clear SEC_RELOC here.
2238 (install_reloc): New function, extracted from..
2239 (write_relocs): ..here. Combine RELOC_EXPANSION_POSSIBLE code
2240 with !RELOC_EXPANSION_POSSIBLE code. Don't add fr_offset when
2241 testing frag size. Set SEC_RELOC here.
2243 2007-02-21 Alan Modra <amodra@bigpond.net.au>
2246 * config/tc-avr.h (TC_FX_SIZE_SLACK): Define.
2248 2007-02-20 Thiemo Seufer <ths@mips.com>
2250 * doc/c-mips.texi: Document 74kc, 74kf, 74kx.
2252 2007-02-20 Thiemo Seufer <ths@mips.com>
2254 * config/tc-mips.c (mips_cpu_info_table): Add 74K configurations.
2256 2007-02-20 Thiemo Seufer <ths@mips.com>
2257 Chao-Ying Fu <fu@mips.com>
2259 * config/tc-mips.c (mips_set_options, mips_opts, file_ase_dspr2,
2260 ISA_SUPPORTS_DSPR2_ASE, MIPS_CPU_ASE_DSPR2): Add DSP R2 ASE support.
2261 (macro_build): Add case '2'.
2262 (macro): Expand M_BALIGN to nop, packrl.ph or balign.
2263 (validate_mips_insn): Add support for balign instruction.
2264 (mips_ip): Handle DSP R2 instructions. Support balign instruction.
2265 (OPTION_DSPR2, OPTION_NO_DSPR2, OPTION_COMPAT_ARCH_BASE,
2266 md_parse_option, mips_after_parse_args): Add -mdspr2 and -mno-dspr2
2267 command line options.
2268 (s_mipsset): Add support for .set dspr2 and .set nodspr2 directives.
2269 (md_show_usage): Add -mdspr2 and -mno-dspr2 help output.
2270 * doc/c-mips.texi, doc/as.texinfo: Document -mdspr2, -mno-dspr2,
2271 .set dspr2, .set nodspr2.
2273 2007-02-20 Nathan Sidwell <nathan@codesourcery.com>
2275 * config/tc-m68k.c (mcf5210a_ctrl, mcf52235_ctrl, mcf5225_ctrl): New.
2276 (m68k_cpus): Add 5210a..5211a, 52230..52235 5224..5225.
2278 2007-02-18 Alan Modra <amodra@bigpond.net.au>
2280 * write.c (TC_FX_SIZE_SLACK): Define.
2281 (write_relocs): Reinstate check for fixup within frag.
2282 * config/tc-bfin.h (TC_FX_SIZE_SLACK): Define.
2283 * config/tc-h8300.h (TC_FX_SIZE_SLACK): Define.
2284 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Define.
2285 * config/tc-sh.h (TC_FX_SIZE_SLACK): Define.
2286 * config/tc-xstormy16.h (TC_FX_SIZE_SLACK): Define.
2288 2007-02-17 Mark Mitchell <mark@codesourcery.com>
2289 Nathan Sidwell <nathan@codesourcery.com>
2290 Vladimir Prus <vladimir@codesourcery.com
2291 Joseph Myers <joseph@codesourcery.com>
2293 * configure.in (--with-bugurl): New option.
2294 * configure: Regenerate.
2295 * dep-in.sed: Remove bin-bugs.h.
2296 * Makefile.am (REPORT_BUGS_TO): Define.
2297 (INCLUDES): Define REPORT_BUGS_TO.
2298 (DEP_INCLUDES): Likewise.
2299 ($(OBJS)): No longer depend on bin-bugs.h.
2300 * Makefile.in: Regenerate.
2301 * doc/Makefile.in: Regenerate.
2302 * as.c (show_usage): Don't print empty REPORT_BUGS_TO.
2303 * as.h: Remove include of bin-bugs.h.
2305 2007-02-17 Alan Modra <amodra@bigpond.net.au>
2307 * write.c: White space fixes.
2308 (fixup_segment): Move symbol_mri_common_p adjustments..
2309 (write_relocs): ..and symbol_equated_reloc_p adjustments..
2310 (adjust_reloc_syms): ..to here.
2312 2007-02-16 Alan Modra <amodra@bigpond.net.au>
2314 * subsegs.c (subseg_change, subseg_get): Use xcalloc rather than
2315 xmalloc, memset. Don't bother assigning NULL to known zero mem.
2316 (subseg_set_rest): Remove unnecessary cast.
2317 * write.c: Include libbfd.h. Replace PTR with void * throughout.
2318 Remove unnecessary forward declarations and casts.
2319 (set_symtab): Delete extern bfd_alloc.
2320 (fixup_segment): Move.
2322 2007-02-15 Nathan Sidwell <nathan@codesourcery.com>
2324 * config/m68k-parse.h (m68k_register): Add ROMBAR0, ASID.
2325 * config/tc-m68k.c (mcfv4e_ctrl): Add ColdFire specific names.
2326 (mcf5475_ctrl, mcf5485_ctrl): New.
2327 (m68k_cpus): Use mcf5485_ctrl and mcf5485_ctrl for those families.
2328 (m68k_ip): Add ASID, MMUBAR, ROMBAR0 handling.
2329 (init_table): Add asid, mmubar, adjust rombar0.
2331 2007-02-14 Alan Modra <amodra@bigpond.net.au>
2333 * config/tc-i386.h (Seg2ShortForm, Seg3ShortForm): Delete.
2334 * config/tc-i386.c: Wrap overly long lines, whitespace fixes.
2335 (process_operands): Move old Seg2ShortForm and Seg3ShortForm
2336 code, and test for these insns using a combination of
2337 opcode_modifier and operand_types.
2339 2007-02-07 Paul Brook <paul@codesourcery.com>
2341 * configure.tgt: Add arm*-*-uclinux-*eabi.
2343 2007-02-05 Dave Brolley <brolley@redhat.com>
2344 Richard Sandiford <rsandifo@redhat.com>
2345 DJ Delorie <dj@redhat.com>
2346 Stan Cox <scox@redhat.com>
2347 Jim Blandy <jimb@redhat.com>
2348 Nick Clifton <nickc@redhat.com>
2349 Jim Wilson <wilson@redhat.com>
2350 Frank Ch. Eigler <fche@redhat.com>
2351 Graydon Hoare <graydon@redhat.com>
2352 Ben Elliston <bje@redhat.com>
2353 John Healy <jhealy@redhat.com>
2354 Richard Henderson <rth@redhat.com>
2356 * Makefile.am (CPU_TYPES): Add mep.
2357 (TARGET_CPU_CFILES): Add tc-mep.c.
2358 (TARGET_CPU_HFILES): Add tc-mep.h.
2359 (DEPTC_mep_elf): New variable.
2360 (DEPTC_mep_coff): Likewise.
2361 (DEPOBJ_mep_coff, DEPOBJ_mep_elf, DEP_mep_coff, DEP_mep_elf): Likewise.
2362 * configure.in: Support mep.
2363 * configure.tgt: Likewise.
2364 * config/tc-mep.c: New file.
2365 * config/obj-elf.c: New file.
2366 * config/tc-mep.c: New file.
2367 * config/tc-mep.h: New file.
2368 * testsuite/gas/mep: New testsuite with content.
2369 * Makefile.in: Regenerate.
2370 * configure: Regenerate.
2372 2007-02-05 Dave Brolley <brolley@redhat.com>
2374 * cgen.c (gas_cgen_install_complex_reloc): Removed.
2375 (complex_reloc_installation_howto): Removed.
2377 2007-02-05 Dave Brolley <brolley@redhat.com>
2378 Graydon Hoare <graydon@redhat.com>
2379 DJ Delorie <dj@redhat.com>
2380 Catherine Moore <clm@redhat.com>
2381 Michael Chastain <chastain@redhat.com>
2382 Frank Ch. Eigler <fche@redhat.com>
2384 * symbols.c (use_complex_relocs_for): New, to decide
2385 when to use complex relocs. Add signed RELC support.
2386 (resolve_symbol_value): Call use_complex_relocs_for. Unconditionally
2387 encode expression symbols as mangled complex relocation symbols (when
2388 compiled with -DOBJ_COMPLEX_RELOC).
2389 (symbol_relc_make_sym,value,expr): New traversal/conversion routines.
2390 * cgen.c (gas_cgen_md_apply_fix3): Only set signed_p if RELC. Call
2391 encode_addend with new args. Modify to get start, length from
2392 ifield whenever it is set. Also change condition on which
2393 self-describing relocs are encoded. Add hook into
2394 gas_cgen_encode_addend.
2395 (queue_fixup_recursively): Add signed RELC support. Change from masked
2396 expr to trunc flag. Restore assignment of sub-field value to
2397 temporary in fixups array. Reflect changed meaning of last arg to
2398 queue_fixup_recursively.
2399 (fixup): Add cgen_maybe_multi_ifield member.
2400 (make_right_shifted_expr): New function.
2401 (queue_fixup): Change to recursive function that fragments
2402 fixups if operand has a multi-ifield.
2403 (gas_cgen_parse_operand): Add RELC code to wrap expressions in
2404 symbols, call weak_operand_overflow_check, and fragment call
2405 queue_fixup with operand fields.
2406 (gas_cgen_finish_insn) Modify to manage ifield pointer.
2407 (weak_operand_overflow_check): New function to try to select
2409 (gas_cgen_encode_addend): New function for relc.
2410 (gas_cgen_install_complex_reloc): Likewise.
2411 (gas_cgen_tc_gen_reloc): Add hook into gas_cgen_install_complex_reloc.
2412 * write.h (struct fix): Add msb_field_p to fx_cgen sub-struct. Add
2413 cgen_maybe_multi_ifield field to fx_cgen substructure.
2414 * cgen.h (GAS_CGEN_MAX_FIXUPS): Bump from 3 up to 32.
2415 * symbols.h (symbol_relc_make_sym,value,expr): New prototypes.
2417 2007-02-03 DJ Delorie <dj@delorie.com>
2419 * config/tc-m32c.c (m32c_cons_fix_new): New. Added to support 3
2421 * config/tc-m32c.h (TC_CONS_FIX_NEW): Define.
2422 (m32c_cons_fix_new): Prototype.
2424 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2426 * config/tc-xtensa.c (xg_build_to_insn): Use tinsn_init.
2427 (xg_expand_assembly_insn, istack_push_space, istack_pop): Likewise.
2429 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2431 * config/tc-xtensa.c (SUFFIX_MAP, suffix_relocs): New.
2432 (xtensa_elf_suffix): Use suffix_relocs instead of local mapping table.
2433 (map_suffix_reloc_to_operator): New.
2434 (map_operator_to_reloc): New.
2435 (expression_maybe_register): Fix incorrect test of return value from
2436 xtensa_elf_suffix. Rearrange to use map_suffix_reloc_to_operator.
2437 (xg_assemble_literal, convert_frag_immed): Use map_operator_to_reloc.
2439 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2441 * config/xtensa-istack.h (struct tinsn_struct): Delete fixup field.
2442 (tinsn_get_tok): Delete prototype.
2443 * config/tc-xtensa.c (tinsn_get_tok): Delete.
2445 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2447 * config/xtensa-relax.h (struct build_instr): Delete id field.
2448 * config/xtensa-relax.c (widen_spec_list): Remove zeros from LITERAL
2450 (append_literal_op, append_label_op): Remove litnum/labnum arguments;
2451 set op_data fields to zero.
2452 (parse_id_constant): Delete.
2453 (build_transition): Remove code to handle numbered literals and labels.
2455 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2457 * config/xtensa-relax.c (build_transition): Remove code after as_fatal.
2458 (build_transition_table): Likewise.
2460 2007-02-01 Bob Wilson <bob.wilson@acm.org>
2462 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Delete use of
2464 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Remove.
2466 2007-02-02 Alan Modra <amodra@bigpond.net.au>
2468 * write.h (struct fix <fx_pcrel_adjust, fx_size>): Move.
2469 (struct fix <fx_plt>): Rename to tcbit2.
2470 * write.c (fix_new_internal): Adjust.
2471 (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
2472 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2473 * config/tc-cris.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2474 * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2475 * config/tc-i960.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2476 * config/tc-sh.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2477 * config/tc-sh64.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2478 * config/tc-sparc.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2479 * config/tc-msp430.c (msp430_force_relocation_local): Likewise.
2480 * config/tc-ia64.c (emit_one_bundle): Don't set fx_plt.
2481 * config/tc-ia64.h (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
2482 Instead, compare fx_r_type.
2483 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Use
2484 fx_tcbit in place of fx_plt.
2485 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Define.
2486 * doc/internals.texi (TC_FORCE_RELOCATION_LOCAL): Remove reference
2489 2007-01-30 Nick Clifton <nickc@redhat.com>
2491 * as.c (main): Mark symbols created via the --defsym command line
2492 option as volatile so that they can be overridden later on by a
2493 .set directive. This maintains compatibility with the behaviour
2494 of earlier versions of the assembler.
2495 * doc/as.texinfo (--defsym): Document that the defined symbol's
2496 value can be overridden via a .set directive.
2498 2007-01-28 H.J. Lu <hongjiu.lu@intel.com>
2500 * config/tc-i386.c (swap_imm_operands): Renamed to ...
2501 (swap_2_operands): This. Take 2 ints.
2502 (md_assemble): Updated.
2503 (swap_operands): Call swap_2_operands to swap 2 operands.
2505 2007-01-24 DJ Delorie <dj@redhat.com>
2507 * config/tc-m32c.c (md_pseudo_table): Add .3byte.
2509 2007-01-22 Nick Clifton <nickc@redhat.com>
2512 * tc-score.c: Remove unnecessary uses of _().
2513 Make the err_msg[] a file level local array in order to save
2515 Remove unnecessary sprintf()s.
2517 2007-01-18 Mei Ligang <ligang@sunnorth.com.cn>
2520 * config/tc-score.c : Using _() for const string.
2521 Do not assign inst.error with a local string pointer.
2522 (md_section_align): Pad section.
2524 2007-01-13 H.J. Lu <hongjiu.lu@intel.com>
2526 * config/tc-i386.c (build_modrm_byte): Check number of operands
2527 when procssing memory/register operand.
2529 2007-01-12 Nick Clifton <nickc@redhat.com>
2532 * macro.c (expand_irp): Do not ignore spaces inside quoted
2535 2007-01-12 Alan Modra <amodra@bigpond.net.au>
2537 * config/tc-spu.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
2538 * config/tc-m32r.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
2539 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
2540 (TC_FORCE_RELOCATION): Define.
2541 (TC_FORCE_RELOCATION_LOCAL): Define.
2542 * config/tc-mn10300.c (mn10300_fix_adjustable): Adjust.
2544 2007-01-12 Alan Modra <amodra@bigpond.net.au>
2546 * input-file.c (input_file_open): Check fgets return.
2548 2007-01-11 Paul Brook <paul@codesourcery.com>
2550 * config/tc-arm.c (do_t_add_sub): Use Rd and Rs.
2552 2007-01-11 Nick Clifton <nickc@redhat.com>
2555 * config/tc-arm.c (md_begin): Cope with an NULL mcpu_fpu_opt
2558 * config/tc-mcore.c (md_number_to_chars): Use
2559 number_to_chars_{big|little}endian.
2561 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
2563 * config/tc-m68k.c (m68k_archs, m68k_cpus): Treat Fido as an
2564 architecture by itself.
2565 (m68k_ip): Don't issue a warning for tbl instructions on fido.
2566 (m68k_elf_final_processing): Treat Fido as an architecture by
2569 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
2571 * configure.tgt: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*
2573 2007-01-05 H.J. Lu <hongjiu.lu@intel.com>
2575 * config/tc-i386.c (set_intel_syntax): Update set_intel_syntax
2576 depending on allow_naked_reg.
2578 2007-01-04 Paul Brook <paul@codesourcery.com>
2580 * config/tc-arm.c (do_cpsi): Set mmod bit for 2 argument form.
2582 2007-01-04 H.J. Lu <hongjiu.lu@intel.com>
2585 * config/tc-i386.c (register_prefix): New.
2586 (set_intel_syntax): Set set_intel_syntax to "" if register
2587 prefix isn't needed.
2588 (check_byte_reg): Use register_prefix for error message.
2589 (check_long_reg): Likewise.
2590 (check_qword_reg): Likewise.
2591 (check_word_reg): Likewise.
2593 2007-01-04 Julian Brown <julian@codesourcery.com>
2595 * config/tc-arm.c (do_neon_shl_imm): Swap rN, rM.
2596 (do_neon_qshl_imm): Likewise.
2597 (do_neon_rshl): New function. Handle rounding variants of
2598 v{q}shl-by-register.
2599 (insns): Use do_neon_rshl for vrshl, vqrshl.
2601 2007-01-04 Paul Brook <paul@codesourcery.com>
2603 * config/tc-arm.c (NEON_ENC_TAB): Fix encoding of vclt, vcle, vaclt
2606 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
2608 * config/tc-i386.c (swap_operands): Remove branches.
2610 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
2612 * config/tc-i386.c: Update copyright year.
2613 * config/tc-i386.h: Likewise.
2615 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
2617 * config/tc-i386.c (smallest_imm_type): Return unsigned int
2620 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
2622 * config/tc-i386.c: Convert to ISO C90 formatting
2623 * config/tc-i386.h: Likewise.
2625 2007-01-03 David Daney <ddaney@avtrex.com>
2627 * config/tc-mips.c (md_show_usage): Clean up -mno-shared
2630 For older changes see ChangeLog-2006
2636 version-control: never
projects / platform / upstream / binutils.git / blob