1 2007-12-06 Bob Wilson <bob.wilson@acm.org>
3 * config/tc-xtensa.c (xg_force_frag_space): Delete.
4 (xg_finish_frag, xg_assemble_literal_space): Replace calls to it.
5 (xtensa_create_property_segments, xtensa_create_xproperty_segments):
6 Set output_section for new property sections. Use subseg_set and
7 seg_info instead of retrieve_segment_info. Adjust arguments to
8 add_xt_block_frags and add_xt_prop_frags. Use standard functions
9 to create frags and fix records.
10 (retrieve_segment_info): Delete.
11 (add_xt_block_frags, add_xt_prop_frags): Replace calls to
12 retrieve_segment_info. Remove unused xt_block_sec arguments.
14 2007-12-04 Alan Modra <amodra@bigpond.net.au>
16 * config/tc-ppc.c (ppc_tc): Allow a space between toc symbol
19 2007-11-30 Bob Wilson <bob.wilson@acm.org>
21 * config/tc-xtensa.h (md_allow_eh_opt): Define.
23 2007-11-29 Mark Shinwell <shinwell@codesourcery.com>
25 * config/tc-mips.c (mips_cpu_info_table): Add loongson2e
26 and loongson2f entries.
27 * doc/c-mips.texi: Document -march=loongson{2e,2f} options.
29 2007-11-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
31 * config/tc-s390.c (md_begin): If the -mesa option is specified
32 add zarch opcodes to the hash table only if there is no variant
33 that is available for the esa mode as well.
35 2007-11-26 Thomas Ogrisegg <tom-bugs@gas.fnord.at>
37 * config/tc-alpha.c (assemble_insn): Don't segv on NULL reloc_operand.
39 2007-11-19 Bob Wilson <bob.wilson@acm.org>
41 * config/xtensa-istack.h (tinsn_struct): Replace linenum field
42 with loc_directive_seen and debug_line.
43 * config/tc-xtensa.c: Include xtensa-istack.h after dwarf2dbg.h.
44 (xg_build_to_insn): Copy the new fields instead of linenum.
45 (xg_build_token_insn): Likewise. Abort on INSTR_LABEL_DEF and move
46 common code out of the switch.
47 (md_assemble): Set new tinsn fields from DWARF information. Call
48 dwarf2_consume_line_info.
49 (xg_assemble_vliw_tokens): Update the code to select the "best" line
50 number to use new information. Call dwarf2_gen_line_info instead
53 2007-11-19 Bob Wilson <bob.wilson@acm.org>
55 * dwarf2dbg.h (dwarf2_loc_directive_seen): New.
56 * dwarf2dbg.c (loc_directive_seen): Make external and rename to...
57 (dwarf2_loc_directive_seen): ...this.
58 (dwarf2_emit_insn, dwarf2_consume_line_info)
59 (dwarf2_emit_label, dwarf2_directive_loc): Use new name.
61 2007-11-19 Bob Wilson <bob.wilson@acm.org>
63 * dwarf2dbg.c (dwarf2_emit_label): Use dwarf2_consume_line_info.
65 2007-11-19 Bob Wilson <bob.wilson@acm.org>
67 * dwarf2dbg.c (dwarf2_consume_line_info): New.
68 (dwarf2_emit_insn): Use it here.
69 (dwarf2_directive_loc): Fix check for consecutive .loc directives
70 when debug_type is DEBUG_DWARF2.
71 * dwarf2dbg.h (dwarf2_consume_line_info): New prototype.
72 * config/tc-ia64.c (ia64_flush_insns): Call dwarf2_consume_line_info.
73 (md_assemble): Likewise.
75 2007-11-17 Thiemo Seufer <ths@mips.com>
77 * config/tc-mips.c (md_parse_option): Match mips_optimize to the -O
78 option supplied, but still keep mips_optimize == 2 as default value.
80 2007-11-17 Thiemo Seufer <ths@mips.com>
82 * doc/as.texinfo: Document the new attribute value.
84 2007-11-16 Eric B. Weddington <eric.weddington@atmel.com>
86 * config/tc-avr.c (mcu_types): Add ATmega32HVB device.
87 * doc/c-avr.texi: Likewise.
89 2007-11-16 Eric B. Weddington <eric.weddington@atmel.com>
91 * config/tc-avr.c (mcu_types): Add ATmega1284P device.
92 * doc/c-avr.texi: Likewise.
94 2007-11-14 Tristan Gingold <gingold@adacore.com>
96 * config/tc-ia64.c (AR_RUC): Defined.
98 (specify_resource): Handle AR_RUC like AR_ITC.
100 2007-11-13 Nick Clifton <nickc@redhat.com>
102 * config/tc-mn10300.c (mn10300_force_relocation): Force a reloc to
103 be generated for alignment fixups.
104 * config/tc-mn10300.h (TC_FORCE_RELOCATION): Call
105 mn10300_force_relocation.
107 2007-11-12 Nick Clifton <nickc@redhat.com>
110 * config/tc-frv.c (md_show_usage): Rewrite usage description to
111 make it easier to translate.
112 * gas/po/gas.pot: Regenerate.
114 2007-11-12 Tristan Gingold <gingold@adacore.com>
116 * config/tc-ppc.c (md_assemble): If -mregnames, when parsing
117 PPC_OPERAND_CR always parse as expression to allow register name
118 followed by an expression.
120 2007-11-09 H.J. Lu <hongjiu.lu@intel.com>
122 * config/tc-i386.c (match_template): Re-order suffix check.
124 2007-11-07 Bob Wilson <bob.wilson@acm.org>
126 * config/tc-xtensa.c (relaxable_section): Check for .eh_frame.
128 2007-11-07 Eric B. Weddington <eweddington@cso.atmel.com>
130 * config/tc-avr.c (mcu_types): Add ATtiny88 device.
131 * doc/c-avr.texi: Likewise.
133 2007-11-07 Anatoly Sokolov <aesok@post.ru>
135 * config/tc-avr.c (mcu_types): Add new devices: ATmega48P,
136 ATmega88P, ATmega168P, Atmega328P
137 * doc/c-avr.texi: Document new devices.
139 2007-11-07 Tristan Gingold <gingold@adacore.com>
141 * config/tc-ppc.c (md_apply_fix): For PPC_TOC16 on XCOFF, uses
142 offset within the TOC instead of the VMA.
144 2007-11-06 Paul Brook <paul@codesourcery.com>
146 * config/tc-arm.c (do_mull): Allow overlapping Rm for armv6.
148 2007-11-06 Nick Clifton <nickc@redhat.com>
150 * ehopt.c (check_eh_frame): If md_allow_eh_opt is defined, invoke
151 it to see if the optimizations should be applied.
152 * config/tc-mn10300.h (md_allow_eh_opt): Define. Only allow call
153 frame optimization if linker relaxation is not enabled.
155 2007-11-05 Danny Smith <dannysmith@users.sourceforge.net>
157 * read.c (ALIGN_LIMIT): Rename to ...
158 (TC_ALIGN_LIMIT): Guard against prior definition.
159 * config/tc-i386.h (TC_ALIGN_LIMIT)[TE_PE]: Define.
161 2007-11-01 Sterling Augustine <sterling@tensilica.com>
163 * config/tc-xtensa.c (xtensa_symbol_new_hook): New.
164 (xtensa_mark_difference_of_two_symbols): New.
165 (xtensa_post_relax_hook): Call xtensa_mark_difference_of_two_symbols.
166 * config/tc-xtensa.h (xtensa_symfield_type): Add next_expr_symbol.
167 (tc_symbol_new_hook): Define.
169 2007-11-01 H.J. Lu <hongjiu.lu@intel.com>
171 * config/tc-i386.c (md_assemble): Replace no_xsuf with
173 (match_template): Likewise.
175 2007-11-01 H.J. Lu <hongjiu.lu@intel.com>
177 * config/tc-i386.h (LONG_DOUBLE_MNEM_SUFFIX): Use a non-ascii
180 2007-11-01 H.J. Lu <hongjiu.lu@intel.com>
182 * config/tc-i386.c (process_suffix): Check addrprefixop0 to
183 see if the address size override prefix changes the size of the
185 (check_byte_reg): Don't warn if byteokintel is set.
186 (check_long_reg): Set i.suffix to QWORD_MNEM_SUFFIX if toqword
188 (check_qword_reg): Set i.suffix to LONG_MNEM_SUFFIX if todword
191 2007-10-31 Eric B. Weddington <eweddington@cso.atmel.com>
193 * config/tc-avr.c (mcu_types): Remove devices that were never produced:
194 attiny10, atmega83, atmega85, atmega603.
195 * doc/c-avr.texi: Likewise.
197 2007-10-30 Nick Clifton <nickc@redhat.com>
199 * config/tc-mn10300.c (tc_gen_reloc): Fix test that decides when
200 sym_diff relocs should be generated.
201 (md_apply_fix): Skip R_MN10300_ALIGN relocs.
202 (mn10300_fix_adjustable): Do not adjust R_MN10300_ALIGN relocs.
203 (mn10300_handle_align): New function. Generate R_MN10300_ALIGN
204 relocs to record alignment requests.
205 * config/tc-mn10300.h (TC_FORCE_RELOCATION_SUB_SAME): Also force
206 R_MN10300_ALIGN relocs.
207 (HANDLE_ALIGN): Define. Call mn10300_handle_align.
209 2007-10-30 Nick Clifton <nickc@redhat.com>
211 * doc/as.texinfo (Section): Replace "subsegment" with
214 2007-10-27 H.J. Lu <hongjiu.lu@intel.com>
217 * config/obj-elf.c (obj_elf_section): Handle optional
218 parameters for .pushsection.
220 * doc/as.texinfo: Document optional parameters for
223 2007-10-24 H.J. Lu <hongjiu.lu@intel.com>
225 * configure.in: Move AM_PROG_LIBTOOL after AC_GNU_SOURCE.
226 * configure: Regenerated.
228 2007-10-24 Alan Modra <amodra@bigpond.net.au>
230 * Makefile.am (INCLUDES, DEP_INCLUDES): Remove -D_GNU_SOURCE.
232 * configure.in: Invoke AC_GNU_SOURCE.
233 * Makefile.in: Regenerate.
234 * config.in: Regenerate.
235 * configure: Regenerate.
237 2007-10-19 Nick Clifton <nickc@redhat.com>
239 * expr.c (expr): Test md_allow_local_subtract (if defined) before
240 allowing the evaluation of an expression involving two symbols
241 defined in the same section.
242 * doc/internals.texi (md_allow_local_subtract): Document the new
244 * config/tc-mn10300.h (md_allow_local_subtract): Define.
245 (RELAX_EXPANSION_POSSIBLE): Define.
246 (MAX_RELOC_EXPANSION): Define.
247 (TC_FRAG_TYPE): Define.
248 * config/tc-mn10300.c (md_assemble): Mark fragments as containing code.
249 (tc_gen_reloc): Return an array of relocs. If necessary generate
250 two relocs to handle an expressions involving the difference of
252 (mn10300_fix_adjustable): Do not test TC_FORCE_RELOCATION_LOCAL
253 when then fixup is not pc-relative.
254 (mn10300_allow_local_subtract): New function. Determine when it
255 is safe to compute the difference between two symbols at assemble
258 2007-10-19 Alan Modra <amodra@bigpond.net.au>
260 * config/tc-ppc.c (ppc_parse_name): Skip leading '%'.
261 (md_assemble): When parsing PPC_OPERAND_CR, add '%' to set of
262 chars that can start a name.
264 2007-10-18 Carlos O'Donell <carlos@systemhalted.org>
266 * config/tc-hppa.c (pa_ip): Fix comment typo.
269 2007-10-18 Nick Clifton <nickc@redhat.com>
272 * config/tc-arc.c (md_estimate_size_before_relax): Change error
274 (md_convert_frag): Just call abort.
275 * config/tc-i860.c (md_estimate_size_before_relax): Change error
277 * config/tc-i860.h (md_convert_frag): Just call abort.
278 * config/tc-ip2k.c (md_estimate_size_before_relax): Change error
280 (md_convert_frag): Just call abort.
281 * config/tc-m68k.c (m68k_ip): Do not attempt translation of
284 * config/tc-arm.c: Fix formatting and spelling errors.
286 * config/tc-xc16x.c: Fix formatting and internationalization.
287 * po/gas.pot: Regenerate.
289 2007-10-17 Nick Clifton <nickc@redhat.com>
292 * as.h (ieee_md_atof, vax_md_atof): New prototypes.
293 * read.c (s_float_space): Allow a zero length return from md_atof
294 if the error message has been set.
295 (float_cons): Likewise.
296 * config/atof-ieee.c (ieee_md_atof): New function. Performs the
297 md_atof() function in a generic way for IEEE using targets.
298 * config/atof-vax.c (md_atof): Rename to vax_md_atof. Use the
299 same error message as ieee_md_atof.
300 * tc-alpha.c (md_atof): Use ieee_md_atof. Remove #define of vax_md_atof.
301 * tc-arc.c (md_atof): Use ieee_md_atof.
302 * tc-arm.c (md_atof): Use sizeof (LITTLENUM_TYPE) instead of the
303 constant 2. Use a precision of 5 for the 'x' and 'p' types.
304 * tc-avr.c (md_atof): Use ieee_md_atof.
305 * tc-bfin.c (md_atof): Use ieee_md_atof.
306 * tc-cr16.c (md_atof): Use ieee_md_atof.
307 * tc-crx.c (md_atof): Use ieee_md_atof.
308 * tc-d10v.c (md_atof): Use ieee_md_atof.
309 * tc-d30v.c (md_atof): Use ieee_md_atof.
310 * tc-dlx.c (md_atof): Use ieee_md_atof.
311 * tc-fr30.c (md_atof): Use ieee_md_atof.
312 * tc-frv.c (md_atof): Use ieee_md_atof.
313 * tc-h8300.c (md_atof): Use ieee_md_atof.
314 * tc-hppa.c (md_atof): Use ieee_md_atof.
315 * tc-i370.c (md_atof): Use ieee_md_atof.
316 (i370_dc): Convert the 'E' type to 'f' before calling md_atof.
317 * tc-i386.c (md_atof): Use ieee_md_atof.
318 * tc-i860.c (md_atof): Use ieee_md_atof.
319 * tc-i960.c (md_atof): Use ieee_md_atof.
320 * tc-ia64.c (md_atof): Use the same error message as ieee_md_atof.
321 * tc-ip2k.c (md_atof): Use ieee_md_atof.
322 * tc-iq2000.c (md_atof): Use ieee_md_atof.
323 * tc-m32c.c (md_atof): Use ieee_md_atof.
324 * tc-m32r.c (md_atof): Use ieee_md_atof.
325 * tc-m68hc11.c (md_atof): Use ieee_md_atof.
326 * tc-m68k.c (md_atof): Use ieee_md_atof.
327 * tc-maxq.c (md_atof): Use ieee_md_atof.
328 * tc-mcore.c (md_atof): Use ieee_md_atof.
329 * tc-mep.c (md_atof): Use ieee_md_atof.
330 * tc-mips.c (md_atof): Use ieee_md_atof.
331 * tc-mmix.c (md_atof): Use ieee_md_atof.
332 * tc-mn10200.c (md_atof): Use ieee_md_atof.
333 * tc-mn10300.c (md_atof): Use ieee_md_atof.
334 * tc-msp430.c (md_atof): Use ieee_md_atof.
335 * tc-mt.c (md_atof): Use ieee_md_atof.
336 * tc-ns32k.c (md_atof): Use ieee_md_atof.
337 * tc-openrisc.c (md_atof): Use ieee_md_atof.
338 * tc-or32.c (md_atof): Use ieee_md_atof.
339 * tc-pdp11.c (md_atof): New function. Call vax_md_atof.
340 * tc-pj.c (md_atof): Use ieee_md_atof.
341 * tc-ppc.c (md_atof): Use ieee_md_atof.
342 * tc-s390.c (md_atof): Use ieee_md_atof.
343 * tc-score.c (md_atof): Use ieee_md_atof.
344 * tc-sh.c (md_atof): Use ieee_md_atof.
345 * tc-sparc.c (md_atof): Use ieee_md_atof.
346 * tc-spu.c (md_atof): Use ieee_md_atof.
347 * tc-tic30.c (md_atof): Use the same error message as ieee_md_atof.
348 * tc-tic4x.c (md_atof): Use the same error message as ieee_md_atof.
349 * tc-tic54.c (md_atof): Use ieee_md_atof.
350 * tc-v850.c (md_atof): Use ieee_md_atof.
351 * tc-vax.c (md_atof): New function. Call vax_md_atof.
352 * tc-xc16x.c (md_atof): Use ieee_md_atof.
353 * tc-xstormy16.c (md_atof): Use ieee_md_atof.
354 * tc-xtensa.c (md_atof): Use ieee_md_atof.
355 * tc-z8k.c (md_atof): Use ieee_md_atof.
356 * doc/internals.texi: Update description of md_atof function.
357 * po/gas.pot: Regenerate.
359 2007-10-16 Bob Wilson <bob.wilson@acm.org>
361 * doc/as.texinfo (Overview): Add Xtensa --rename-section option.
363 2007-10-16 Nick Clifton <nickc@redhat.com>
365 * config/obj-elf.c (obj_elf_type): Accept "common" as a valid
367 * doc/as.texinfo (.type): Document the types accepted by the
368 type pseudo op, including "common".
370 2007-10-15 Peter Bergner <bergner@vnet.ibm.com>
372 * config/tc-ppc.c (ppc_setup_opcodes): Verify instructions are sorted
373 according to major opcode number.
375 2007-10-15 Alan Modra <amodra@bigpond.net.au>
377 * read.c (do_s_func): Check asprintf return status.
378 * stabs.c (stabs_generate_asm_func): Likewise.
379 (stabs_generate_asm_endfunc): Likewise.
381 2007-10-12 H.J. Lu <hongjiu.lu@intel.com>
383 * config/tc-i386.c (process_operands): Simplify implicit xmm0
386 2007-10-12 H.J. Lu <hongjiu.lu@intel.com>
388 * config/tc-i386.c (process_operands): Check the firstxmm0
389 field in opcode_modifier for instruction with a implicit
390 xmm0 as the first operand.
392 2007-10-12 Eric B. Weddington <eweddington@cso.atmel.com>
394 * config/tc-avr.c (mcu_types): Add new devices: AT90PWM2B,
396 * doc/c-avr.texi: Document new devices.
398 2007-10-12 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
400 * config/tc-cr16.c: Update the md_relax_table for 1 word b<cc>
401 instruction range information.
403 2007-10-12 Daniel Jacobowitz <dan@codesourcery.com>
405 * doc/as.texinfo (Object Attributes): New chapter.
406 (Pseudo Ops): Document .gnu_attribute.
407 (LNS directives): Correct .loc_mark_labels documentation.
409 2007-10-11 Nick Clifton <nickc@redhat.com>
411 * config/obj-elf.c (obj_elf_section): When pushing a section, if
412 there is a comma then the following argument must be a subsection
415 2007-10-11 H.J. Lu <hongjiu.lu@intel.com>
417 * doc/c-i386.texi: Update which instruction's operands are
420 2007-10-11 Nick Clifton <nickc@redhat.com>
423 * config/tc-ia64.c: Allow for translations of error and warning
425 * po/gas.pot: Regenerate.
428 * config/tc-h8300.c (tc_gen_reloc): Allow for translation of error
430 * po/gas.pot: Regenerate.
433 * config/tc-msp430.c: Fix spelling typos.
435 2007-10-11 Nick Clifton <nickc@redhat.com>
437 * doc/as.texinfo (Type): Fix typo: STT_FUNC not STT_FUNCTION.
439 2007-10-08 Maciej W. Rozycki <macro@linux-mips.org>
441 * config/tc-mips.c (AT): Rename to...
443 (AT): New definition.
444 (mips_set_options): Rename "noat" to "at"; change the type.
445 (mips_opts): Update accordingly.
446 (append_insn): Likewise.
447 (macro_build_ldst_constoffset): Likewise.
448 (load_address): Likewise.
449 (macro, macro2): Likewise.
450 (s_mipsset): Handle ".set at=REG". Update handling of ".set at"
453 2007-10-08 Nick Clifton <nickc@redhat.com>
455 * doc/as.texinfo (Previous): Clarify explanation of the behaviour
456 of this pseudo-op and add a couple of examples.
458 2007-10-08 Nick Clifton <nickc@redhat.com>
460 PR gas/5121 gas/5122 gas/5123
461 * Makefile.am (CFILES): Add cgen.c
462 (TARGET_CPU_CFILES): Add tc-iq2000.c, tc-maxq.c, tc-mt.c,
463 tc-tic4x.c and xtensa-relax.c.
464 (TARGET_CPU_HFILES): Add tc-iq2000.h, tc-maxq.h, tc-mt.h,
465 tc-tic4x.h and xtensa-relax.h.
466 (TARG_ENV_HFILES): Remove te-aux.h, te-delta.h, te-delt88.h,
467 te-ic960.h, te-linux.h. Add te-aix5.h, te-armeabi.h,
468 te-freebsd.h, te-gnu.h, te-interix.h, te-vxworks.h.
469 (CONFIG_ATOF_CFILES): New variable.
470 (POTFILES): Add CONFIG_ATOF_CFILES to dependencies. Fix typo with
471 dependency upon TARG_ENV_HFILES.
472 (DEPTC): Do not put "#include opcodes/<foo>-desc.h" into
473 cgen-desc.h when foo-desc.h does not exit.
475 * Makefile.in: Regenerate.
476 * doc/Makefile.in: Regenerate.
477 * po/POTFILES.in: Regenerate.
479 * po/es.po: Regenerate.
480 * po/fr.po: Regenerate.
481 * po/gas.pot: Regenerate.
482 * po/rw.po: Regenerate.
483 * po/tr.po: Regenerate.
484 * config/obj-elf.c (obj_elf_vtable_inherit): Allow for translation
487 * config/obj-som.c: Likewise.
489 * config/tc-arc.c: Likewise.
491 * config/tc-arm.c: Likewise.
493 * config/tc-bfin.c: Likewise.
495 * config/tc-frv.c: Likewise.
497 * config/tc-dlx.c: Likewise.
499 2007-10-08 Eric B. Weddington <eweddington@cso.atmel.com>
501 * config/tc-avr.c (mcu_types): Add new devices: ATtiny43U,
502 ATtiny48, AT90PWM216, AT90PWM316.
503 * doc/c-avr.texi: Document new devices.
505 2007-10-08 Nick Clifton <nickc@redhat.com>
508 * config/tc-arm.c (md_apply_fix): Correct error message.
510 * config/tc-arm.c (md_apply_fix): Likewise.
512 * config/tc-bfin.c (md_apply_fix): Fix error message.
514 (Expr_Node_Gen_Reloc_R): Fix spelling typos in error messages.
516 2007-10-05 H.J. Lu <hongjiu.lu@intel.com>
518 * config/tc-i386.c (build_modrm_byte): Check the first 2 8bit
519 immediate operands directly for instructions with 4 operands.
521 2007-10-04 H.J. Lu <hongjiu.lu@intel.com>
524 * config/tc-i386.c (process_suffix): Clear QWORD suffix if it
525 is ignored in Intel mode.
527 2007-10-04 Helge Deller <deller@gmx.de>
529 * read.c (potable): Add string8, string16, string32 and string64.
530 Add bit size for stringer function.
531 (stringer_append_char): New.
532 (stringer): Use stringer_append_char().
533 * config/obj-coff.c (obj_coff_ident): Add bit size for stringer function.
534 * config/obj-elf.c (obj_elf_ident): Likewise.
535 * config/tc-alpha.c (s_alpha_stringer): Likewise.
536 * config/tc-dlx.c (dlx_pseudo_table): Likewise.
537 * config/tc-hppa.c (pa_stringer): Likewise.
538 * config/tc-ia64.c (md_pseudo_table, pseudo_opcode): Likewise.
539 * config/tc-m68hc11.c (md_pseudo_table): Likewise.
540 * config/tc-mcore.c (md_pseudo_table): Likewise.
541 * config/tc-mips.c (mips_pseudo_table): Likewise.
542 * config/tc-spu.c (md_pseudo_table): Likewise.
543 * config/tc-s390.c (md_pseudo_table): Likewise. Replace '2' by '1'.
544 * doc/as.texinfo (ABORT): Fix identing.
545 (String): Document new string8, string16, string32, string64
547 * NEWS: Mention the new feature.
549 2007-10-03 Nick Clifton <nickc@redhat.com>
552 * config/tc-avr.c (avr_get_constant): Extend error message to
553 mention that the constant must be positive.
555 2007-10-03 Nick Clifton <nickc@redhat.com>
557 * config/tc-avr.c (avr_get_constant):
559 * config/tc-arm.c (s_arm_unwind_handlerdata): Fix spelling typo.
561 (md_assemble): Fix spelling typo.
563 2007-10-03 Alan Modra <amodra@bigpond.net.au>
566 * stabs.c (aout_process_stab): Set BSF_DEBUGGING.
568 2007-10-01 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
570 * config/tc-cr16.c: Replaced 'tabs' with white spaces and
571 added R_CR16_DISP8 as default reloc type for b<cc> instructions.
573 2007-09-30 H.J. Lu <hongjiu.lu@intel.com>
576 * config/tc-i386.c (check_long_reg): Also handle cvttss2si.
577 (check_qword_reg): Also handle cvttsd2si.
579 2007-09-27 Kazu Hirata <kazu@codesourcery.com>
581 * config/m68k-parse.h (m68k_register): Use MBO instead of MBB.
582 (last_movec_reg): Change to MBO.
583 * config/tc-m68k.c (fido_ctrl): Use MBO instead of MBB.
584 (m68k_ip): Use MBO instead of MBO.
585 (init_table): Use MBO instead of MBO. Add an entry for mbo.
587 2007-09-26 Jan Beulich <jbeulich@novell.com>
589 * config/tc-i386.c (build_modrm_byte): Also check for RegEip
590 when considering IP-relative addressing.
592 2007-09-26 Jan Beulich <jbeulich@novell.com>
594 * config/tc-i386.h (md_register_arithmetic): Define.
595 * config/tc-ia64.h (md_register_arithmetic): Likewise.
596 * doc/internals.texi: Document md_register_arithmetic.
597 * expr.c (make_expr_symbol): Force O_register expressions into
599 (expr): Provide default for md_register_arithmetic. Don't resolve
600 adding/subtracting constants to/from registers if
601 md_register_arithmetic is zero.
603 2007-09-26 Jan Beulich <jbeulich@novell.com>
605 * dw2gencfi.c: Conditionalize whole body upon TARGET_USE_CFIPOP.
606 (cfi_finish): Add second empty instance.
608 2007-09-26 Jan Beulich <jbeulich@novell.com>
610 * config/tc-ia64.c (dot_pred_rel): Replace specialized handling
611 with simple call to parse_operand.
613 2007-09-26 Jan Beulich <jbeulich@novell.com>
615 * config/tc-i386.c (NUM_FLAG_CODE): Remove.
617 2007-09-26 Jan Beulich <jbeulich@novell.com>
619 * as.c (itbl_parse): Remove #define.
620 (struct itbl_file_list): Move down and ...
621 (itbl_files): .. conditionalize upon HAVE_ITBL_CPU.
622 (show_usage): Conditionalize printing of --itbl option upon
624 (parse_args): Conditionalize handling of -t/--itbl options upon
625 HAVE_ITBL_CPU. Remove OPTION_INSTTBL and replace its use with
628 2007-09-25 H.J. Lu <hongjiu.lu@intel.com>
630 * config/tc-i386.c (output_insn): Use i.tm.opcode_length to
633 2007-09-25 Nathan Sidwell <nathan@codesourcery.com>
635 * config/tc-m68k.c (LONG_BRANCH_VIA_COND): New.
636 (BRANCHBWPL, FRAG_VAR_SIZE): New.
637 (md_relax_table): Add BRANCHBWPL entries.
638 (m68k_ip): Choose BRANCHBWPL relaxation if necessary.
639 (md_assemble): Use FRAG_VAR_SIZE.
640 (md_convert_frag_1): Add BRANCHBWPL cases.
641 (md_estimate_size_before_relaz): Likewise.
643 2007-09-24 Carlos O'Donell <carlos@codesourcery.com>
645 * config/tc-mips.c (s_align): Set max_alignment to 28.
647 2007-09-20 H.J. Lu <hongjiu.lu@intel.com>
650 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Removed.
651 (set_allow_index_reg): New.
652 (allow_index_reg): Likewise.
653 (md_pseudo_table): Add "allow_index_reg" and
654 "disallow_index_reg".
655 (build_modrm_byte): Set i.sib.index to NO_INDEX_REGISTER for
656 fake index registers.
657 (i386_scale): Updated.
658 (i386_index_check): Support fake index registers.
659 (parse_real_register): Return NULL on eiz/riz if fake index
660 registers aren't allowed.
662 2007-09-19 Nick Clifton <nickc@redhat.com>
664 * config/tc-h8300.c (md_apply_fix): Do not abort or handle 8 byte
667 2007-09-19 Bob Wilson <bob.wilson@acm.org>
669 * doc/c-xtensa.texi (Xtensa Immediate Relaxation): Fix "addi" typo.
671 2007-09-18 Bernd Schmidt <bernd.schmidt@analog.com>
673 * config/bfin-parse.y (asm_1): Slightly improve error messages
676 2007-09-18 Alan Modra <amodra@bigpond.net.au>
679 * read.c (emit_expr): Only use long long if required and available.
681 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
683 * config/tc-i386.c (baseindex): Removed.
684 (build_modrm_byte): Check reg_num for RIP register instead of
686 (i386_index_check): Likewise.
688 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
691 * config/obj-coff.c (obj_coff_endef): Remove checking size of
692 def_symbol_in_progress.
694 2007-09-17 Evandro Menezes <evandro@yahoo.com>
697 * read.c (emit_expr): Use unsigned long long values in warning
698 message about truncated expressions.
700 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
702 * config/tc-i386.c (intel_e04): Revert the last change.
704 2007-09-17 Nick Clifton <nickc@redhat.com>
706 * po/es.po: Updated Spanish translation.
708 2007-09-15 H.J. Lu <hongjiu.lu@intel.com>
711 * config/tc-i386.c (intel_e04): Return 1 if cur_token.code is
714 2007-09-14 H.J. Lu <hongjiu.lu@intel.com>
716 * config/tc-i386.c (build_modrm_byte): Adjust comment line
719 2007-09-14 H.J. Lu <hongjiu.lu@intel.com>
721 * config/tc-i386.c (build_modrm_byte): Use (A || B) instead
724 2007-09-14 H.J. Lu <hongjiu.lu@intel.com>
726 * config/tc-i386.c (build_modrm_byte): Adjust indentation.
728 2007-09-14 Michael Meissner <michael.meissner@amd.com>
729 Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
730 Tony Linthicum <tony.linthicum@amd.com>
732 * NEWS: Add SSE5 support to NEWS file.
734 * config/tc-i386.h (drex_byte): Add fields to allow process_drex
735 and build_modrm_byte to communicate.
736 (DREX_OC0): New SSE5 macro.
737 (DREX_OC0_MASK): Ditto.
739 (DREX_OC1_MASK): Ditto.
740 (DREX_XMEM_X1_X2_X2): Ditto.
741 (DREX_X1_XMEM_X2_X2): Ditto.
742 (DREX_X1_XMEM_X2_X1: Ditto.
743 (DREX_X1_X2_XMEM_X1: Ditto.
744 (DREX_XMEM_X1_X2): Ditto.
745 (DREX_X1_XMEM_X2): Ditto.
746 (drex_byte): New structure to describe the DREX byte.
748 * config/tc-i386.c (process_drex): New function to handle SSE5
750 (build_modrm_byte): Use the information cached away in
751 process_drex in the case of DREX instructions.
752 (i386_insn): Add drex field.
753 (pi): Add debugging of drex field.
754 (md_assemble): Treat SSE5 like SSE3 in instructions with an
755 immediate byte. Move REX field to DREX if this is a DREX
757 (process_operands): Add SSE5 support.
758 (build_modrm_byte): Ditto.
759 (output_insn): Ditto.
761 (i386_align_code): Ditto.
763 2007-09-12 Jan Beulich <jbeulich@novell.com>
765 * config/tc-i386.c (md_assemble): Move handling of extrq/insertq
766 after generic operand swapping, and swap only the immediate operands.
768 2007-09-11 Nathan Sidwell <nathan@codesourcery.com>
770 * config/tc-m68k.c (m68k_ip): Add mcfisa_c case.
771 (m68k_elf_final_processing): Add EF_M68K_CF_ISA_C_NODIV.
773 2007-09-09 H.J. Lu <hongjiu.lu@intel.com>
775 * tc-i386.c (output_insn): Only check SSE4.2 and ABM for 3
778 2007-09-08 H.J. Lu <hongjiu.lu@intel.com>
780 * config/tc-i386.c (cpu_flags_check_x64): Renamed to ...
781 (cpu_flags_check_cpu64): This. Inline.
782 (uints_all_zero): New.
783 (uints_set): Likewise
784 (uints_equal): Likewise
785 (UINTS_ALL_ZERO): Likewise
786 (UINTS_SET): Likewise
787 (UINTS_CLEAR): Likewise
788 (UINTS_EQUAL): Likewise
789 (cpu_flags_and): Likewise.
790 (cpu_flags_or): Likewise.
791 (operand_type_and): Likewise.
792 (operand_type_or): Likewise.
793 (operand_type_xor): Likewise.
794 (cpu_flags_not): Inline and use switch instead of loop.
795 (cpu_flags_match): Updated.
796 (operand_type_match): Likewise.
797 (smallest_imm_type): Likewise.
798 (set_cpu_arch): Likewise.
800 (md_assemble): Likewise.
801 (parse_insn): Likewise.
802 (optimize_imm): Likewise.
803 (match_template): Likewise.
804 (process_suffix): Likewise.
805 (update_imm): Likewise.
806 (finalize_imm): Likewise.
807 (process_operands): Likewise.
808 (build_modrm_byte): Likewise.
809 (i386_immediate): Likewise.
810 (i386_displacement): Likewise.
811 (i386_index_check): Likewise.
812 (i386_operand): Likewise.
813 (i386_target_format): Likewise.
814 (intel_e11): Likewise.
815 (operand_type): Remove implicitregister.
816 (operand_type_check): Updated. Inline.
817 (cpu_flags_all_zero): Removed.
818 (operand_type_all_zero): Likewise.
819 (i386_array_biop): Likewise.
820 (cpu_flags_biop): Likewise.
821 (operand_type_biop): Likewise.
823 2007-09-08 H.J. Lu <hongjiu.lu@intel.com>
825 * Makefile.am: Run "make dep-am".
826 * Makefile.in: Regenerate.
828 2007-09-08 H.J. Lu <hongjiu.lu@intel.com>
830 * configure.in (AC_CHECK_HEADERS): Add limits.h.
831 * configure: Regenerated.
832 * config.in: Likewise.
834 * config/tc-i386.c: Include "opcodes/i386-init.h".
835 (_i386_insn): Use i386_operand_type for types.
836 (cpu_arch_flags): Updated to new types with bitfield.
837 (cpu_arch_tune_flags): Likewise.
838 (cpu_arch_isa_flags): Likewise.
839 (cpu_arch): Likewise.
840 (i386_align_code): Likewise.
841 (set_code_flag): Likewise.
842 (set_16bit_gcc_code_flag): Likewise.
843 (set_cpu_arch): Likewise.
844 (md_assemble): Likewise.
845 (parse_insn): Likewise.
846 (process_operands): Likewise.
847 (output_branch): Likewise.
848 (output_jump): Likewise.
849 (parse_real_register): Likewise.
850 (mode_from_disp_size): Likewise.
851 (smallest_imm_type): Likewise.
853 (type_names): Likewise.
856 (swap_2_operands): Likewise.
857 (optimize_imm): Likewise.
858 (optimize_disp): Likewise.
859 (match_template): Likewise.
860 (check_string): Likewise.
861 (process_suffix): Likewise.
862 (check_byte_reg): Likewise.
863 (check_long_reg): Likewise.
864 (check_qword_reg): Likewise.
865 (check_word_reg): Likewise.
866 (finalize_imm): Likewise.
867 (build_modrm_byte): Likewise.
868 (output_insn): Likewise.
869 (disp_size): Likewise.
870 (imm_size): Likewise.
871 (output_disp): Likewise.
872 (output_imm): Likewise.
874 (i386_immediate): Likewise.
875 (i386_displacement): Likewise.
876 (i386_index_check): Likewise.
877 (i386_operand): Likewise.
878 (parse_real_register): Likewise.
879 (i386_intel_operand): Likewise.
880 (intel_e09): Likewise.
881 (intel_bracket_expr): Likewise.
882 (intel_e11): Likewise.
883 (cpu_arch_flags_not): New.
884 (cpu_flags_check_x64): Likewise.
885 (cpu_flags_all_zero): Likewise.
886 (cpu_flags_not): Likewise.
887 (i386_cpu_flags_biop): Likewise.
888 (cpu_flags_biop): Likewise.
889 (cpu_flags_match); Likewise.
893 (reg16_inoutportreg): Likewise.
897 (disp16_32): Likewise.
899 (baseindex): Likewise.
907 (imm16_32): Likewise.
908 (imm16_32s): Likewise.
909 (imm16_32_32s): Likewise.
910 (operand_type): Likewise.
911 (operand_type_check): Likewise.
912 (operand_type_match): Likewise.
913 (operand_type_register_match): Likewise.
914 (update_imm): Likewise.
915 (set_code_flag): Also update cpu_arch_flags_not.
916 (set_16bit_gcc_code_flag): Likewise.
917 (md_begin): Likewise.
918 (parse_insn): Use cpu_flags_check_x64 to check 64bit support.
919 Use cpu_flags_match to match instructions.
920 (i386_target_format): Update cpu_arch_isa_flags and
921 cpu_arch_tune_flags to i386_cpu_flags type with bitfield.
922 (smallest_imm_type): Check cpu_arch_tune to tune for i486.
923 (match_template): Don't initialize overlap0, overlap1,
924 overlap2, overlap3 and operand_types.
925 (process_suffix): Handle crc32 with 64bit register.
927 (CONSISTENT_REGISTER_MATCH): Likewise.
929 * config/tc-i386.h (arch_entry): Updated to i386_cpu_flags
932 2007-09-06 H.J. Lu <hongjiu.lu@intel.com>
934 * config/tc-i386.c (match_template): Handle invlpga, vmload,
935 vmrun and vmsave in SVME.
936 (process_suffix): Likewise.
938 2007-09-05 H.J. Lu <hongjiu.lu@intel.com>
940 * config/tc-i386.c (i386_index_check): Don't use RegRex
941 on the reg_type field.
942 (parse_real_register): Use `||' instead of `|'.
944 2007-09-04 H.J. Lu <hongjiu.lu@intel.com>
946 * config/tc-i386.c (process_operands): Remove segment override
947 check on SVME instructions.
948 (i386_index_check): Remove memory operand check on SVME
951 2007-09-04 Alan Modra <amodra@bigpond.net.au>
953 * config/tc-spu.c (struct spu_insn): Delete "flag". Add "reloc".
954 (md_assemble): Update init of insn. Use insn.reloc instead of
955 calculating from flag.
956 (get_imm): Set reloc rather than flag.
957 (calcop): Formatting.
959 2007-08-29 Daniel Jacobowitz <dan@codesourcery.com>
961 * dwarf2dbg.c (dwarf2_directive_loc): Emit duplicate .loc directives.
963 2007-08-28 Daniel Jacobowitz <dan@codesourcery.com>
965 * doc/c-arc.texi: Fix typo.
967 2007-08-28 H.J. Lu <hongjiu.lu@intel.com>
969 * config/tc-i386.c (process_suffix): Handle cmpxchg8b in
972 2007-08-28 Nathan Sidwell <nathan@codesourcery.com>
974 * config/tc-m68k.c (mcf52235_ctrl): Add cache registers.
975 (mcf5253_ctrl): Add RAMBAR, MBAR, MBAR2.
977 (m68k_cpus): Adjust 5407 entry.
979 2007-08-28 Maxim Kuvyrkov <maxim@codesourcery.com>
981 * config/tc-m68k.c (mcf51qe_ctrl): Define 51QE control registers.
982 (m68k_cpus): Define 51QE cpu.
984 2007-08-28 Mark Shinwell <shinwell@codesourcery.com>
985 Joseph Myers <joseph@codesourcery.com>
987 * as.c (main): Flush stderr before printing listings to ensure
988 consistent output order across platforms.
990 2007-08-28 Robert Sebastian Gerus <arachnist@gmail.com>
992 * configure.tgt: Add support for i[3-7]86-*-dragonfly*.
994 2007-08-24 Joseph Myers <joseph@codesourcery.com>
995 Paul Brook <paul@codesourcery.com>
998 * as.h (remap_debug_filename, add_debug_prefix_map): Declare.
999 * as.c (show_usage): Document --debug-prefix-map option.
1000 (parse_args): Handle --debug-prefix-map.
1001 * dwarf2dbg.c (out_file_list, out_debug_info): Remap debug paths.
1002 * stabs.c (stabs_generate_asm_file): Remap debug paths.
1003 * Makefile.am (GAS_CFILES): Add remap.c
1004 (GENERIC_OBJS): Add remap.o.
1005 Regenerate dependencies.
1006 * Makefile.in: Regenerate.
1007 * doc/as.texinfo (--debug-prefix-map): Document.
1009 2007-08-24 Aurelien Jarno <aurel32@debian.org>
1011 * config/tc-arm.c (md_apply_fix): Cast bfd_vma values to long
1012 before printing them.
1014 2007-08-24 Anders Waldenborg <anders@0x63.nu>
1015 Alan Modra <amodra@bigpond.net.au>
1017 * config/tc-i386.c (lex_got): Don't scan past a comma.
1019 2007-08-23 Ben Elliston <bje@au.ibm.com>
1021 * config/tc-ppc.c (parse_cpu): Handle "750cl".
1022 (pre_defined_registers): Add "gqr0" to "gqr7", "gqr.0" to "gqr.7".
1023 (md_show_usage): Document -m750cl.
1024 (md_assemble): Handle two delimiters in succession (eg. `),').
1025 * doc/c-ppc.texi (PowerPC-Opts): Document -m750cl.
1026 * testsuite/gas/ppc/ppc.exp: Run ppc70ps dump tests.
1027 * testsuite/gas/ppc/ppc750ps.s: New file.
1028 * testsuite/gas/ppc/ppc750ps.d: Likewise.
1030 2007-08-23 Ben Elliston <bje@au.ibm.com>
1032 * doc/c-arm.texi (ARM Directives): Move brackets out of @vars.
1034 2007-08-17 Alan Modra <amodra@bigpond.net.au>
1037 * config/tc-i386.c (x86_cons): Complain about invalid @got etc.
1039 (i386_immediate): Detect and complain about more cases of
1040 invalid immediate expressions. Return failure rather than
1041 converting them to zero.
1042 (i386_displacement): Likewise.
1044 2007-08-17 Alan Modra <amodra@bigpond.net.au>
1046 * po/Make-in: Add --msgid-bugs-address to xgettext invocation.
1048 2007-08-14 Andreas Schwab <schwab@suse.de>
1050 * config/tc-ia64.c (tc_gen_reloc): Return NULL if relocation is
1053 2007-08-12 Matthias Klose <doko@ubuntu.com>
1055 * doc/Makefile.am (AM_MAKEINFOFLAGS, TEXI2DVI): Include
1056 $(top_srcdir)/../../bfd/doc.
1057 * doc/Makefile.in: Regenerate.
1059 2007-08-10 Nick Clifton <nickc@redhat.com>
1061 * NEWS: Add a marker for the 2.18 features.
1063 2007-08-09 Paul Brook <paul@codesourcery.com>
1065 * config/tc-arm.c (relaxed_symbol_addr): Compensate for alignment.
1067 2007-08-09 H.J. Lu <hongjiu.lu@intel.com>
1069 * config/tc-i386.c (check_byte_reg): Support pextrb and pinsrb.
1071 2007-07-29 H.J. Lu <hongjiu.lu@intel.com>
1073 * config/tc-i386.c (check_long_reg): Allow cvtss2si to convert
1074 DWORD memory to Reg64 in Intel synax.
1075 (check_qword_reg): Allow cvtsd2si to convert QWORD memory to
1076 Reg32 in Intel syntax.
1078 2007-07-25 Sterling Augustine <sterling@tensilica.com>
1080 * config/tc-xtensa.c (xtensa_extui_opcode): New.
1081 (xg_expand_assembly_insn): Check for invalid extui operands.
1082 (md_begin): Initialize xtensa_extui_opcode.
1084 2007-07-24 Nick Clifton <nickc@redhat.com>
1086 * config/tc-mep.h (skip_whitespace): Remove definition.
1088 2007-07-23 H.J. Lu <hongjiu.lu@intel.com>
1090 * config/tc-i386.c (cpu_arch): Change i386 to PROCESSOR_I386.
1093 (f32_patt): Remove f32_15.
1094 (f16_patt): Likewise.
1095 (i386_align_code): Updated to alt_long_patt for 64bit by
1098 * config/tc-i386.h (processor_type): Add PROCESSOR_I386.
1100 2007-07-23 Evandro Menezes <evandro.menezes@amd.com>
1102 * config/tc-i386.c (i386_align_code): Enable alignment up to
1103 MAX_MEM_FOR_RS_ALIGN_CODE bytes. Remove special treatment
1106 * config/tc-i386.h (MAX_MEM_FOR_RS_ALIGN_CODE): Changed to 31.
1108 2007-07-20 Nick Clifton <nickc@redhat.com>
1110 * app.c (do_scrub_chars): Provide a one character buffer to hold a
1111 pushed back newline at the end of an unterminated quoted string.
1113 2007-07-14 Nick Clifton <nickc@redhat.com>
1115 * config/tc-arm.c (create_register_alias): Return a boolean rather
1117 Check the return value of insert_reg_alias and do not continue to
1118 create aliases once an insertion has failed.
1119 (s_unreq): Delete the all-upper-case and all-lower-case
1120 alternatives as well.
1122 2007-07-12 Kai Tietz <kai.tietz@onevision.com>
1124 * symbols.c: Print bfd_hostptr_t to file via fprintf_vma.
1125 * write.c: Likewise.
1127 2007-07-11 Daniel Jacobowitz <dan@codesourcery.com>
1129 * config/tc-mips.c (mips_dwarf2_format, mips_dwarf2_addr_size): Use
1132 2007-07-04 Richard Sandiford <richard@codesourcery.com>
1134 * config/tc-mips.c (mips_cpu_info_table): Add new entries for
1135 {24k,24ke,34k,74k}f{2_1,1_1,x}. Also add an entry for 74kf3_2.
1136 Deprecate *x and *fx.
1137 * doc/c-mips.texi: Document the new CPU arguments. Deprecate
1140 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
1142 * config/obj-coff.h (x86_64_target_format): Renamed to ...
1143 (i386_target_format): This
1144 (TARGET_FORMAT): Use i386_target_format.
1146 * config/tc-i386.c (x86_64_target_format): Removed.
1147 (i386_target_format): Handle PE formats.
1149 2007-07-04 Nick Clifton <nickc@redhat.com>
1151 * symbols.c (symbol_relc_make_value): Use bfd_sprintf_vma in order
1152 to get the right length of printed value.
1154 2007-07-03 Nick Clifton <nickc@redhat.com>
1156 * COPYING: Replace with GPLv3 text.
1157 * app.c: Update copyright notice to refer to GPLv3.
1158 * as.c, as.h, asintl.h, atof_generic.c, bignum.h, bit_fix.h,
1159 cgen.c, cond.c, debug.c, depend.c, dw2gencfi.c, dw2gencfi.h,
1160 dwarf2dbg.c, dwarf2dbg.h, ecoff.c, ecoff.h, ehopt.c, emul.h,
1161 emul_target.h, expr.c, expr.h, flonum-copy.c, flonum.h,
1162 flonum-konst.c, frags.c, frags.h, hash.c, hash.h, input-file.c,
1163 input-file.h, input-scrub.c, ibtl-lex.h, itbl-lex.l, itbl-ops.c,
1164 itbl-ops.h, itbl-parse.y, listing.c, listing.h, literal.c,
1165 macro.c, messages.c, obj.h, output-file.c, output-file.h, read.c,
1166 read.h, sb.c, sb,h, stabs.c, struc-symbol.h, subsegs.c, subsegs.h,
1167 symbols.c, symbols.h, tc.h, write.c, write.h, config/aout_gnu.h,
1168 config/config/atof-ieee.c, config/atof-vax.c, config/bfin-aux.h,
1169 config/bfin-defs.h, config/bfin-lex.l, config/bfin-parse.y,
1170 config/itbl-mips.h, config/m68k-parse.h, config/m68k-parse.y,
1171 config/obj-aout.c, config/obj-aout.h, config/obj-coff.c,
1172 config/obj-coff.h, config/obj-ecoff.c, config/obj-ecoff.h,
1173 config/obj-elf.c, config/obj-elf.h, config/obj-evax.c,
1174 config/obj-evax.h, config/obj-multi.h, config/obj-som.c,
1175 config/obj-som.h, config/tc-alpha.c, config/tc-alpha.h,
1176 config/tc-arc.c, config/tc-arc.h, config/tc-arm.c,
1177 config/tc-arm.h, config/tc-avr.c, config/tc-avr.h,
1178 config/tc-bfin.c, config/tc-bfin.h, config/tc-cr16.c,
1179 config/tc-cr16.h, config/tc-cris.c, config/tc-cris.h,
1180 config/tc-crx.c, config/tc-crx.h, config/tc-d10v.c,
1181 config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
1182 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c,
1183 config/tc-fr30.h, config/tc-frv.c, config/tc-frv.h,
1184 config/tc-generic.c, config/tc-generic.h, config/tc-h8300.c,
1185 config/tc-h8300.h, config/tc-hppa.c, config/tc-hppa.h,
1186 config/tc-i370.c, config/tc-i370.h, config/tc-i386.c,
1187 config/tc-i386.h, config/tc-i860.c, config/tc-i860.h,
1188 config/tc-i960.c, config/tc-i960.h, config/tc-ia64.c,
1189 config/tc-ia64.h, config/tc-ip2k.c, config/tc-ip2k.h,
1190 config/tc-iq2000.c, config/tc-iq2000.h, config/tc-m32c.c,
1191 config/tc-m32c.h, config/tc-m32r.c, config/tc-m32r.h,
1192 config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c,
1193 config/tc-m68k.h, config/tc-maxq.c, config/tc-maxq.h,
1194 config/tc-mcore.c, config/tc-mcore.h, config/tc-mep.c,
1195 config/tc-mep.h, config/tc-mips.c, config/tc-mips.h,
1196 config/tc-mmix.c, config/tc-mmix.h, config/tc-mn10200.c,
1197 config/tc-mn10200.h, config/tc-mn10300.c, config/tc-mn10300.h,
1198 config/tc-msp430.c, config/tc-msp430.h, config/tc-mt.c,
1199 config/tc-mt.h, config/tc-ns32k.c, config/tc-ms32k.h,
1200 config/tc-openrisc.c, config/tc-openrisc.h, config/tc-or32.c,
1201 config/tc-or32.h, config/tc-pdp11.c, config/tc-pdp11.h,
1202 config/tc-pj.c, config/tc-pj.h, config/tc-ppc.c, config/tc-ppc.h,
1203 config/tc-s390.c, config/tc-s390.h, config/tc-score.c,
1204 config/tc-score.h, config/tc-sh64.c, config/tc-sh64.h,
1205 config/tc-sh.c, config/tc-sh.h, config/tc-sparc.c,
1206 config/tc-sparc.h, config/tc-spu.c, config/tc-spu.h,
1207 config/tc-tic30.c, config/tc-tic30.h, config/tc-tic4x.c,
1208 config/tc-tic4x.h, config/tc-tic54x.c, config/tc-tic54x.h,
1209 config/tc-v850.c, config/tc-v850.h, config/tc-vax.c,
1210 config/tc-vax.h, config/tc-xc16x.c, config/tc-x16x.h,
1211 config/tc-xstormy16.c, config/tc-xstormy16.h, config/tc-xtensa.c,
1212 config/tc-xtensa.h, config/tc-z80.c, config/tc-z80.h,
1213 config/tc-z8k.c, config/tc-z8k.h, config/te-386bsd.h,
1214 config/te-freebsd.h, config/te-hppa.h, config/te-irix.h,
1215 config/te-netware.h, config/te-sparcaout.h, config/te-tmips.h,
1216 config/te-vxworks.h, config/vax-inst.h, config/xtensa-istack.h,
1217 config/xtensa-relax.c, config/xtensa-relax.h: Likewise.
1219 * flonum-mult.c: Likewise, and also correct typo referring to
1220 non-existant GNU Assembler General Public License.
1221 * config/tc-m68851.h: Likewise.
1222 * NEWS: Mention the new license. Also note where the 2.17 release
1224 * config/e-crisaout.c: Add copyright header.
1225 * config/e-criself.c, config/e-i386aout.c, config/e-i386coff.c,
1226 config/e-i386elf.c, config/e-mipscoff.c, config/e-mipself.c,
1227 config/obj-multi.c, config/te-aix5.h, config/te-armeabi.h,
1228 config/te-armlinuxeabi.h, config/te-dynix.h, config/te-epoc-pe.h,
1229 config/te-generic.h, config/te-gnu.h, config/te-go32.h,
1230 config/te-hppa64.h, config/te-hppalinux64.h, config/te-hpux.h,
1231 config/te-i386aix.h, config/te-ia64aix.h, config/te-interix.h,
1232 config/te-linux.h, config/te-lnews.h, config/te-lynx.h,
1233 config/te-mach.h, config/te-macos.h, config/te-nbsd532.h,
1234 config/te-nbsd.h, config/te-pc532mach.h, config/te-pe.h,
1235 config/te-pep.h, config/te-psos.h, config/te-riscix.h,
1236 config/te-sun3.h, config/te-svr4.h, config/te-symbian.h,
1237 config/te-wince-pe.h: Likewise.
1239 2007-07-03 Nathan Sidwell <nathan@codesourcery.com>
1241 * config/tc-m68k.c (m68k_ip): Add j & K operand types.
1242 (install_operand): Add E encoding.
1243 (md_begin): Check and skip initial '.' arg character.
1244 (get_num): Add 0..511 case.
1246 2007-07-03 Alan Modra <amodra@bigpond.net.au>
1249 * config/obj-elf.c (elf_ecoff_set_ext): Make static when OBJ_MAYBE_ELF.
1250 * config/obj-elf.h (obj_ecoff_set_ext): Comment.
1252 2007-07-03 Mikkel Lauritsen <renard@nospam.dk>
1255 * app.c (do_scrub_chars <state 5>): Check for output buffer full
1258 2007-07-02 Joseph Myers <joseph@codesourcery.com>
1260 * config/tc-mips.c (s_dtprelword, s_dtpreldword,
1261 s_dtprel_internal): New.
1262 (mips_pseudo_table): Add .dtprelword and .dtpreldword.
1263 (md_apply_fix): Handle BFD_RELOC_MIPS_TLS_DTPREL32 and
1264 BFD_RELOC_MIPS_TLS_DTPREL64.
1266 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1268 * Makefile.am: Run "make dep-am".
1269 * Makefile.in: Regenerate.
1270 * aclocal.m4: Regenerate.
1271 * config.in: Regenerate.
1272 * doc/Makefile.in: Regenerate.
1273 * po/POTFILES.in: Regenerate.
1274 * po/gas.pot: Regenerate.
1276 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1278 * config/tc-ppc.c (ppc_pe_section): Comment out code assigning
1279 coff section flag values to bfd section flag.
1281 2007-06-30 H.J. Lu <hongjiu.lu@intel.com>
1283 * aclocal.m4: Regenerated.
1284 * doc/Makefile.in: Likewise.
1285 * Makefile.in: Likewise.
1287 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1289 * as.c (main): Only call create_obj_attrs_section if IS_ELF.
1291 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1293 * as.c (create_obj_attrs_section): New.
1294 (main): Call create_obj_attrs_section for ELF.
1295 * read.c (s_gnu_attribute, skip_whitespace, skip_past_char,
1296 skip_past_comma, s_vendor_attribute): New.
1297 (potable): Add gnu_attribute for ELF.
1298 * read.h (s_vendor_attribute): Declare.
1299 * config/tc-arm.c (s_arm_eabi_attribute): Replace by wrapper
1300 round s_vendor_attribute.
1301 (aeabi_set_public_attributes): Update for new attributes
1303 (arm_md_end): Remove attributes contents setting now done
1306 2007-06-29 M R Swami Reddy <MR.Swami.Redd@nsc.com>
1308 * Makefile.am: Add CR16 related entry.
1309 * Makefile.in: Regenerate.
1310 * config/tc-cr16.h: New file
1311 * config/tc-cr16.c: New file
1312 * doc/c-cr16.texi: New file for cr16
1313 * doc/all.texi: Entry for cr16
1314 * doc/Makefile.am: Added c-cr16.texi
1315 * doc/Makefile.in: Regenerate
1316 * doc/as.texinfo: Entry for CR16 target
1317 * NEWS: Announce the support for the new target.
1319 2007-06-26 Paul Brook <paul@codesourcery.com>
1321 * config/tc-arm.c (parse_operands): Accept generic coprocessor regs
1323 (reg_names): Add fpinst, pfinst2, mvfr0 and mvfr1.
1325 2007-06-25 H.J. Lu <hongjiu.lu@intel.com>
1327 * config/tc-i386.c (process_operands): Replace regKludge
1330 2007-06-25 Richard Sandiford <richard@codesourcery.com>
1332 * config/tc-mips.h (TC_SYMFIELD_TYPE): New.
1333 * config/tc-mips.c (append_insn): Record which symbols have
1334 R_MIPS16_26 relocations against them.
1335 (mips_fix_adjustable): Don't reduce relocations against such symbols.
1337 2007-06-22 Sterling Augustine <sterling@tensilica.com>
1339 * config/tc-xtensa.c (xg_assembly_relax): Comment termination rules.
1340 (frag_format_size): Handle RELAX_IMMED_STEP3.
1341 (xtensa_relax_frag, md_convert_frag): Likewise.
1342 * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_IMMED_STEP3.
1343 (RELAX_IMMED_MAXSTEPS): Adjust.
1344 * config/xtensa-relax.c (widen_spec_list): Add transitions from
1345 wide branches to branch-over-jumps.
1346 (build_transition): Handle wide branches in transition patterns.
1348 2007-06-22 H.J. Lu <hongjiu.lu@intel.com>
1350 * config/tc-i386.c (disp_size): New.
1351 (imm_size): Likewise.
1352 (output_disp): Use disp_size and imm_size.
1353 (output_imm): Use imm_size.
1355 2007-06-19 Sterling Augustine <sterling@tensilica.com>
1357 * config/tc-xtensa.h (struct xtensa_frag_type): Update comment about
1358 use of literal_frag field.
1359 * config/tc-xtensa.c (xtensa_mark_literal_pool_location): Record frag
1360 in the literal_frag field.
1361 (xtensa_move_literals): Use it here instead of searching. Update
1362 literal_frag field with new value.
1364 2007-06-14 Paul Brook <paul@codesourcery.com>
1366 * config/tc-arm.c (do_t_mov_cmp): Handle shift by register and
1367 narrow shift by immediate.
1369 2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
1371 * Makefile.am (ACLOCAL_AMFLAGS): Add -I ../config -I ../bfd.
1373 * acinclude.m4: Don't include m4 files.
1374 (BFD_BINARY_FOPEN): Removed.
1375 Remove libtool kludge.
1377 * Makefile.in: Regenerated.
1378 * doc/Makefile.in: Likewise.
1379 * aclocal.m4: Likewise.
1380 * configure: Likewise.
1382 2007-06-11 Sterling Augustine <sterling@tensilica.com>
1383 Bob Wilson <bob.wilson@acm.org>
1385 * config/tc-xtensa.c (XTENSA_PROP_INSN_NO_TRANSFORM): Renamed to...
1386 (XTENSA_PROP_NO_TRANSFORM): ...this.
1387 (frag_flags_struct): Move is_no_transform out of the insn sub-struct.
1388 (xtensa_mark_frags_for_org): New.
1389 (xtensa_handle_align): Set RELAX_ORG frag subtype for rs_org.
1390 (xtensa_post_relax_hook): Call xtensa_mark_frags_for_org.
1391 (get_frag_property_flags): Adjust reference to is_no_transform flag.
1392 (xtensa_frag_flags_combinable): Likewise.
1393 (frag_flags_to_number): Likewise. Use XTENSA_PROP_NO_TRANSFORM.
1394 * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_ORG.
1396 2007-06-06 Paul Brook <paul@codesourcery.com>
1398 * config/tc-arm.c (s_align): Pad code sections appropriately.
1400 2007-06-05 Paul Brook <paul@codesourcery.com>
1402 * config/tc-arm.c (insns): Correct Thumb-2 ldrd/strd opcodes.
1404 2007-06-05 Nick Clifton <nickc@redhat.com>
1407 * config/tc-sparc.c (sparc_ip): Terminate tls_ops array.
1409 2007-06-05 Alan Modra <amodra@bigpond.net.au>
1411 * config/tc-spu.c (spu_cons): Use deferred_expression. Handle
1413 (tc_gen_reloc): Abort if neither addsy or subsy is set.
1414 (md_apply_fix): Don't attempt to resolve SPU_PPU relocs.
1415 * config/tc-spu.h (md_operand): Handle @ppu without sym.
1417 2007-05-31 Paul Brook <paul@codesourcery.com>
1419 * config/tc-arm.c (insns): Allow strex on M profile cores.
1421 2007-05-29 David S. Miller <davem@davemloft.net>
1422 Jakub Jelinek <jakub@redhat.com>
1425 * config/tc-sparc.c (md_apply_fix): Fix relocation overflow checks
1426 for BFD_RELOC_SPARC_WDISP16 and BFD_RELOC_SPARC_WDISP19.
1428 2007-05-29 Alan Modra <amodra@bigpond.net.au>
1430 * config/tc-spu.h: Wrap in #ifndef/#endif. Delete coff macros.
1432 2007-05-29 Alan Modra <amodra@bigpond.net.au>
1434 * config/tc-ppc.c: Convert to ISO C.
1435 * config/tc-ppc.c: Likewise.
1437 2007-05-29 Alan Modra <amodra@bigpond.net.au>
1439 * write.h (EXEC_MACHINE_TYPE): Delete.
1440 (string_byte_count, section_alignment): Delete.
1442 2007-05-28 Nathan Sidwell <nathan@codesourcery.com>
1444 * app.c (do_scrub_chars): Cope with \ at end of buffer.
1446 2007-05-26 Alan Modra <amodra@bigpond.net.au>
1448 * config/tc-ppc.c (ppc_insert_operand): Truncate sign bits in
1449 top 32 bits of 64 bit value if so doing results in passing
1450 range check. Rewrite sign extension fudges similarly. Enable
1451 fudges for powerpc64 too. Report user value if range check
1452 fails rather than fudged value. Negate PPC_OPERAND_NEGATIVE
1453 range rather than value, also to report user value on failure.
1455 2007-03-25 Paul Brook <paul@codesourcery.com>
1457 * config/tc-arm.c (T2_SUBS_PC_LR): Define.
1458 (do_t_add_sub): Correctly encode subs pc, lr, #const.
1459 (do_t_mov_cmp): Correctly encode movs pc, lr.
1461 2007-05-24 Steve Ellcey <sje@cup.hp.com>
1463 * Makefile.in: Regnerate.
1464 * configure: Regenerate.
1465 * aclocal.m4: Regenerate.
1466 * doc/Makefile.in: Regenerate.
1468 2007-05-22 Bob Wilson <bob.wilson@acm.org>
1470 * doc/c-xtensa.texi (Xtensa Automatic Alignment): Remove statements
1471 and index entries about automatic alignment of ENTRY instructions.
1473 2007-05-22 Nick Clifton <nickc@redhat.com>
1475 * doc/as.texinfo: Use @copying around the copyright notice.
1477 2007-05-18 Joseph Myers <joseph@codesourcery.com>
1479 * config/tc-mips.c (s_mipsset): Use generic s_set for directives
1482 2007-05-17 H.J. Lu <hongjiu.lu@intel.com>
1485 2003-06-05 Michal Ludvig <mludvig@suse.cz>
1486 * doc/as.texinfo: Document new directives: .cfi_restore,
1487 .cfi_undefined, .cfi_same_value, .cfi_return_column,
1488 .cfi_remember_state and .cfi_restore_state.
1490 2007-05-17 Nathan Sidwell <nathan@codesourcery.com>
1492 * config/tc-m68k.c (md_apply_fix): Show value of out of range
1493 fixups in error message.
1494 (md_conver_frag_1): Propagate the fix source location and use
1495 as_bad_where rather than fatal, for better error messages.
1497 2007-05-16 Paul Brook <paul@codesourcery.com>
1499 * config/tc-arm.c (v7m_psrs): Add uppercase PSR names and xpsr.
1501 2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
1503 * app.c (do_scrub_chars): Don't damage \@ pseudo-variables.
1505 2007-05-15 Vincent Riviere <vincent.riviere@freesbee.fr>
1508 * config/tc-m68k.c (relaxable_symbol): Make sure that the correct
1509 addend is stored for relocs against weak symbols.
1510 (md_apply_fix): So not loose track of addend for relocs against
1513 2007-05-14 Thiemo Seufer <ths@mips.com>
1515 * config/tc-mips.c (md_parse_option): Fix parsing of -O option.
1517 2007-05-14 Mei Ligang <ligang@sunnorth.com.cn>
1519 * config/tc-score.c (data_op2, validate_immediate): Fix bug for
1520 addri, addri.c, subi, and subi.c when immediate number is hex.
1521 (score_insns): Remove subis and subis.c.
1522 (do_sub_rdi16): Delete.
1524 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1526 * config/tc-spu.c (md_pseudo_table): Add int, long, quad. Call
1528 (md_assemble): Tidy use of insn.flag.
1529 (get_imm): Likewise. Handle uppercase input too.
1530 (spu_cons): New function.
1531 * config/tc-spu.h (tc_fix_adjustable): Don't adjust SPU_PPU relocs.
1532 (TC_FORCE_RELOCATION): Don't resolve them either.
1534 2007-05-05 Mark Shinwell <shinwell@codesourcery.com>
1536 * config/tc-arm.c (md_apply_fix): Generate more accurate
1537 diagnostic when 8-bit immediate range is exceeded for
1538 BFD_RELOC_ARM_OFFSET_IMM8.
1540 2007-05-04 Alan Modra <amodra@bigpond.net.au>
1543 * config/tc-i386.c (lex_got): Don't replace the reloc token with
1544 a space if we already have a space.
1546 2007-05-03 H.J. Lu <hongjiu.lu@intel.com>
1548 * config/tc-i386.c (match_template): Don't explicitly check
1549 suffix for crc32 in Intel mode.
1550 (process_suffix): Issue an error for crc32 if the operand size
1553 2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
1554 Nick Clifton <nickc@redhat.com>
1557 * config/tc-m68k.c (relaxable_symbol): Do not relax weak symbols.
1558 (tc_gen_reloc): Adjust the addend of relocs against weak symbols.
1559 (md_apply_fix): Put zero values into the frags referencing weak
1562 2007-05-02 Alan Modra <amodra@bigpond.net.au>
1565 * config/tc-ppc.c (ppc_insert_operand): Don't increase min for
1568 2007-05-01 H.J. Lu <hongjiu.lu@intel.com>
1570 * config/tc-i386.c (match_template): Check suffix for crc32 in
1572 (process_suffix): Default the suffix of 8bit crc32 to
1574 (check_byte_reg): Skip check for 8bit crc32.
1576 2007-04-30 H.J. Lu <hongjiu.lu@intel.com>
1578 * config/tc-i386.c (md_assemble): Use register_prefix in
1579 error/warning message.
1580 (check_byte_reg): Likewise.
1581 (check_long_reg): Likewise.
1582 (check_qword_reg): Likewise.
1583 (check_word_reg): Likewise.
1584 (process_operands): Likewise.
1586 2007-04-30 Alan Modra <amodra@bigpond.net.au>
1589 * config/tc-ppc.c (ppc_insert_operand): Disable range check if
1592 2007-04-28 Thiemo Seufer <ths@networkno.de>
1594 * config/tc-mips.c: Fix comment.
1596 2007-04-26 Anatoly Sokolov <aesok@post.ru>
1598 * config/tc-avr.c (mcu_types): Add support for atmega8hva and
1599 atmega16hva devices. Move at90usb82 device to 'avr5' architecture.
1600 * doc/c-avr.texi: Document new devices.
1602 2007-04-24 Alan Modra <amodra@bigpond.net.au>
1604 * Makefile.am: Run "make dep-am".
1605 * Makefile.in: Regenerate.
1607 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
1609 * config/tc-m68k.c (mcf54455_ctrl): New.
1610 (HAVE_LONG_DISP, HAVE_LONG_CALL, HAVE_LONG_COND): New.
1611 (m68k_archs): Add isac.
1612 (m68k_cpus): Add 54455 family.
1613 (m68k_ip): Split Bg into Bb, Bs, Bg.
1614 (m68k_elf_final_processing): Add ISA_C.
1615 * doc/c-m68k.texi (M680x0 Options): Add isac.
1617 2007-04-22 Alan Modra <amodra@bigpond.net.au>
1619 * read.c (read_a_source_file): Skip multiple spaces to
1620 cover hack in mmix md_start_line_hook which overwrites a
1621 colon with a space. Delete sermon and needless assertion.
1623 2007-04-21 Alan Modra <amodra@bigpond.net.au>
1625 * config/atof-vax.c (atof_vax_sizeof): Change return type to unsigned.
1626 (md_atof): Make number_of_chars unsigned. Revert last change.
1627 * config/tc-or32.c (md_apply_fix): Delete bogus assertions.
1628 * config/tc-sh.c (sh_optimize_expr): Only define for OBJ_ELF.
1629 * config/tc-sh.h (md_optimize_expr): Likewise.
1630 * config/tc-sh64.c (shmedia_md_pcrel_from_section): Delete bogus
1632 * config/tc-xtensa.c (convert_frag_immed_finish_loop): Likewise.
1634 2007-04-21 Nick Clifton <nickc@redhat.com>
1636 * config/atof-vax.c (md_atof): Fix comparison inside know().
1638 * config/tc-ia64.c (emit_one_bundle): Fix typo.
1640 2007-04-21 Alan Modra <amodra@bigpond.net.au>
1642 * expr.c (expr): Assert on rankarg, not rank which can be unsigned.
1643 * read.c (read_a_source_file): Remove buffer_limit[-1] assertion.
1644 Don't skip over NUL char.
1645 (pseudo_set): Set X_op for registers to O_register.
1646 * symbols.c (symbol_clone): Remove assertion that sym is defined.
1647 (resolve_symbol_value): Resolve O_register symbols.
1648 * config/tc-i386.c (parse_real_register): Don't use i386_float_regtab.
1649 Instead find st(0) by hash lookup.
1650 * config/tc-ppc.c (ppc_macro): Warning fix.
1652 * as.h (ENABLE_CHECKING): Default define to 0.
1653 (know): Assert if ENABLE_CHECKING.
1654 (struct relax_type): Remove superfluous declaration.
1655 * configure.in (--enable-checking): New.
1656 * configure: Regenerate.
1657 * config.in: Regenerate.
1658 * config/tc-ppc.c (ppc_setup_opcodes): Do checks when ENABLE_CHECKING.
1659 Check for duplicate powerpc_operands entries.
1661 2007-04-20 Nathan Sidwell <nathan@codesourcery.com>
1663 * config/tc-m68k.c (mcf5253_ctrl): New.
1664 (mcf52223_ctrl): New.
1665 (m68k_cpus): Add 5253, 52221, 52223.
1667 * config/m68k-parse.h (RAMBAR_ALT): New.
1668 * config/tc-m68k.c (mcf5206_ctrl, mcf5307_ctrl): New.
1669 (mcf_ctrl, mcf5208_ctrl, mcf5210a_ctrl, mcf5213_ctrl, mcf52235_ctrl,
1670 mcf5225_ctrl, mcf5235_ctrl, mcf5271_ctrl, mcf5275_ctrl,
1671 mcf5282_ctrl, mcf5329_ctrl, mcf5373_ctrl, mcfv4e_ctrl,
1672 mcf5475_ctrl, mcf5485_ctrl): Add RAMBAR synonym for
1674 (mcf5272_ctrl): Add RAMBAR0, replace add RAMBAR with RAMBAR_ALT.
1675 (m68k_cpus): Adjust 5206, 5206e & 5307 entries.
1676 (m68k_ip) <Case J>: Detect when RAMBAR_ALT should be used. Add it
1677 to control register mapping.
1679 2007-04-20 Alan Modra <amodra@bigpond.net.au>
1681 * messages.c (as_internal_value_out_of_range): Fix typo in
1682 error message. Return after printing domain error.
1683 * config/tc-ppc.c (ppc_insert_operand): Preserve low zero bits
1684 in max when shifting right.
1686 2007-04-20 Alan Modra <amodra@bigpond.net.au>
1688 * messages.c (as_internal_value_out_of_range): Extend to report
1689 errors for values with invalid low bits set.
1690 * config/tc-ppc.c (ppc_setup_opcodes): Check powerpc_operands bitm
1691 fields. Check that operands and opcode fields are disjoint.
1692 (ppc_insert_operand): Check operands using mask rather than bit
1693 count. Check low bits too. Handle PPC_OPERAND_PLUS1. Adjust
1695 (md_apply_fix): Adjust for struct powerpc_operand change.
1697 2007-04-19 Paul Brook <paul@codesourcery.com>
1699 * config/tc-arm.c (md_assemble): Only allow 16-bit instructions on
1700 Thumb-1. Add sanity check for bogus relaxations.
1702 2007-04-19 Paul Brook <paul@codesourcery.com>
1704 * config/tc-arm.c (insns): Allow rsb and rsbs on Thumb-1.
1706 2007-04-19 Alan Modra <amodra@bigpond.net.au>
1708 * Makefile.am: Run "make dep-am".
1709 * Makefile.in: Regenerate.
1711 2007-04-19 Nathan Froyd <froydnj@codesourcery.com>
1713 * doc/c-ppc.texi (PowerPC-Opts): Document -me500, -me500x2, -mspe.
1715 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
1717 * doc/c-i386.texi; Document .ssse3, .sse4.1, .sse4.2 and .sse4.
1719 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
1721 * config/tc-i386.c (cpu_arch): Add .sse4.2 and .sse4.
1722 (match_template): Handle operand size for crc32 in SSE4.2.
1723 (process_suffix): Handle operand type for crc32 in SSE4.2.
1724 (output_insn): Support SSE4.2.
1726 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
1728 * config/tc-i386.c (cpu_arch): Add .sse4.1.
1729 (process_operands): Adjust implicit operand for blendvpd,
1730 blendvps and pblendvb in SSE4.1.
1731 (output_insn): Support SSE4.1.
1733 2007-04-18 Paul Brook <paul@codesourcery.com>
1735 * config/tc-arm.c (do_t_rsb): Use 16-bit encoding when possible.
1737 2007-04-16 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1739 * config/tc-sh.c (sh_handle_align): Call as_bad_where instead
1740 of as_warn_where for misaligned data.
1742 2007-04-15 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1744 * config/tc-sh.c (align_test_frag_offset_fixed_p): Handle
1747 2007-04-14 Steve Ellcey <sje@cup.hp.com>
1749 * Makefile.am: Add ACLOCAL_AMFLAGS.
1750 * Makefile.in: Regenerate.
1752 2007-04-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1754 * config/tc-sh.c (align_test_frag_offset_fixed_p): New.
1755 (sh_optimize_expr): Likewise.
1756 * config/tc-sh.h (md_optimize_expr): Define.
1757 (sh_optimize_expr): Prototype.
1759 2007-04-06 Matt Thomas <matt@netbsd.org>
1761 * config/tc-vax.c (vax_cons): Added to support %pcrel{8,16,32}(exp)
1762 to emit pcrel relocations by DWARF2 in non-code sections. Borrowed
1763 heavily from tc-sparc.c. (vax_cons_fix_new): Likewise.
1765 2007-04-04 Kazu Hirata <kazu@codesourcery.com>
1767 * config/tc-m68k.c (HAVE_LONG_BRANCH): Add fido_a.
1769 2007-04-04 Paul Brook <paul@codesourcery.com>
1771 * config/tc-arm.c (do_neon_ext): Enforce immediate range.
1772 (insns): Use I15 for vext.
1774 2007-04-04 Paul Brook <paul@codesourcery.com>
1776 * configure.tgt: Loosen checks for arm uclinux eabi targets.
1778 2007-04-02 Sterling Augustine <sterling@tensilica.com>
1780 * config/tc-xtensa.c (xtensa_flush_pending_output): Check
1781 outputting_stabs_line_debug.
1783 2007-03-26 Anatoly Sokolov <aesok@post.ru>
1785 * config/tc-avr.c (mcu_types): Add support for at90pwm1, at90usb82,
1786 at90usb162, atmega325p, atmega329p, atmega3250p and atmega3290p
1788 * doc/c-avr.texi: Document new devices.
1790 2007-04-02 Richard Sandiford <richard@codesourcery.com>
1792 * doc/as.texinfo: Add -mvxworks-pic to the list of MIPS options.
1793 * doc/c-mips.texi (-KPIC, -mvxworks-pic): Document.
1794 * config/tc-mips.c (md_show_usage): Mention -mvxworks-pic.
1796 2007-03-30 Sterling Augustine <sterling@tensilica.com>
1797 Bob Wilson <bob.wilson@acm.org>
1799 * config/tc-xtensa.c (xtensa_move_labels): Remove loops_ok argument.
1800 Do not check is_loop_target flag.
1801 (xtensa_frob_label): Adjust calls to xtensa_move_labels.
1802 (xg_assemble_vliw_tokens): Likewise. Also avoid calling
1803 xtensa_move_labels for alignment of loop opcodes.
1805 2007-03-30 H.J. Lu <hongjiu.lu@intel.com>
1807 * config/tc-i386.c (process_suffix): Reindent a bit.
1809 2007-03-30 Paul Brook <paul@codesourcery.com>
1811 * config/tc-arm.c (encode_thumb2_ldmstm): New function.
1812 (do_t_ldmstm): Generate 16-bit push/pop. Use encode_thumb2_ldmstm.
1813 (do_t_push_pop): Use encode_thumb2_ldmstm.
1815 2007-03-29 DJ Delorie <dj@redhat.com>
1817 * config/tc-m32c.c (rl_for, relaxable): Protect argument.
1818 (md_relax_table): Add entries for ADJNZ macros.
1819 (M32C_Macros): Add ADJNZ macros.
1820 (subtype_mappings): Add entries for ADJNZ macros.
1821 (insn_to_subtype): Check for adjnz and sbjnz insns.
1822 (md_estimate_size_before_relax): Pass insn to insn_to_subtype.
1823 (md_convert_frag): Convert adjnz and sbjnz.
1825 2007-03-29 Nick Clifton <nickc@redhat.com>
1827 * itbl-ops.c (itbl_entry): Remove unnecessary and excessively long
1829 * itbl-ops.h (enum e_processor): Initialise the e_nprocs field
1830 using ITBL_NUMBER_OF_PROCESSORS.
1831 * itbl-parse.y (yyerror): Remove use of redundant macro PARAMS.
1833 2007-03-28 H.J. Lu <hongjiu.lu@intel.com>
1835 * config/tc-i386.c (build_modrm_byte): For instructions with 2
1836 register operands, encode destination in i.rm.regmem if its
1839 2007-03-28 Richard Sandiford <richard@codesourcery.com>
1840 Phil Edwards <phil@codesourcery.com>
1842 * doc/as.texinfo: Put the contents after the title page rather
1843 than at the end of the document.
1845 2007-03-27 Alan Modra <amodra@bigpond.net.au>
1847 * NEWS: Mention ".reloc".
1849 2007-03-26 Sterling Augustine <sterling@tensilica.com>
1851 * config/tc-xtensa.c (xg_translate_idioms): Allow assembly idioms
1852 in FLIX instructions.
1854 2007-03-26 Julian Brown <julian@codesourcery.com>
1856 * config/tc-arm.c (arm_it): Add immisfloat field.
1857 (parse_qfloat_immediate): Disallow integer syntax for floating-point
1858 immediates. Fix hex immediates, handle 0.0 and -0.0 specially.
1859 (parse_neon_mov): Set immisfloat bit for operand if it parsed as a
1861 (neon_cmode_for_move_imm): Reject non-float immediates for float
1863 (neon_move_immediate): Pass immisfloat bit to neon_cmode_for_move_imm.
1865 2007-03-26 Julian Brown <julian@codesourcery.com>
1867 * doc/c-arm.texi: Add documentation for .dn/.qn directives.
1869 2007-03-26 Alan Modra <amodra@bigpond.net.au>
1871 * doc/as.texinfo (Reloc): Document.
1872 * read.c (potable): Add "reloc".
1873 (s_reloc): New function.
1874 * write.c (reloc_list): New global var.
1875 (resolve_reloc_expr_symbols): New function.
1876 (write_object_file): Call it.
1877 (write_relocs): Process reloc_list.
1878 * write.h (struct reloc_list): New.
1879 (reloc_list): Declare.
1881 2007-03-24 Paul Brook <paul@codesourcery.com>
1883 * config/tc-arm.c (do_t_ldmstm): Error on Thumb-2 addressing modes.
1885 2007-03-24 Paul Brook <paul@codesourcery.com>
1886 Mark Shinwell <shinwell@codesourcery.com>
1888 * config/tc-arm.c (operand_parse_code): Add OP_oRRw.
1889 (parse_operands): Don't expect comma if first operand missing.
1891 (do_srs): Encode register number, checking it is r13. Update comment.
1892 (insns): Update SRS entries to take a register.
1894 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
1896 * config/tc-i386.c (md_begin): Allow '.' in mnemonic.
1898 2007-03-23 Mark Shinwell <shinwell@codesourcery.com>
1900 * config/tc-arm.c (md_apply_fix): Turn CBZ instructions that
1901 attempt to jump to the next instruction into NOPs.
1903 2007-03-23 Alan Modra <amodra@bigpond.net.au>
1905 * config/tc-spu.c: Don't include opcode/spu.h.
1906 (md_assemble): Set tc_fix_data.insn_tag and arg_format.
1907 (md_apply_fix): Adjust.
1908 * config/tc-spu.h: Include opcode/spu.h.
1909 (struct tc_fix_info): New.
1910 (TC_FIX_TYPE, TC_INIT_FIX_DATA): Adjust.
1911 (TC_FORCE_RELOCATION): Define.
1913 2007-03-22 Joseph Myers <joseph@codesourcery.com>
1915 * doc/as.texinfo: Include VERSION_PACKAGE when reporting version.
1917 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
1919 * config/tc-i386.c (process_suffix): Check 0x90 instead of
1920 xchg for xchg %rax,%rax.
1922 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
1924 * config/tc-i386.c: Replace REX_MODE64, REX_EXTX, REX_EXTY
1925 and REX_EXTZ with REX_W, REX_R, REX_X and REX_B respectively.
1927 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
1930 * config/tc-i386.c (match_template): Properly handle 64bit mode
1933 2007-03-21 Anton Ertl <anton@mips.complang.tuw>
1936 * config/tc-alpha.c (emit_ustX): Fix ustq code generation.
1938 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
1940 * Makefile.am: Run dep-am.
1941 * Makefile.in: Regenerated.
1943 * config/tc-i386.c: Don't include "opcodes/i386-opc.h".
1945 * config/tc-i386.h: Include "opcodes/i386-opc.h".
1946 (NOP_OPCODE): Removed.
1947 (template): Likewise.
1949 2007-03-21 Andreas Schwab <schwab@suse.de>
1951 * config/tc-i386.h (NOP_OPCODE): Restore.
1953 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
1955 * config/tc-arm.c (do_mul): Don't warn about overlapping
1956 Rd and Rm operands when assembling for v6 or above.
1957 Correctly capitalize register names in the messages.
1958 (do_mlas): Likewise. Delete spurious blank line.
1960 2007-03-16 Kazu Hirata <kazu@codesourcery.com>
1962 * config/tc-m68k.c (m68k_cpus): Add an entry for fidoa.
1964 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
1966 * config/tc-i386.c (md_begin): Use i386_regtab_size to scan
1968 (parse_register): Use i386_regtab_size instead of ARRAY_SIZE
1971 2007-03-15 Alexandre Oliva <aoliva@redhat.com>
1974 * app.c (do_scrub_chars): PUT after setting states.
1976 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
1978 * Makefile.am: Run "make dep-am".
1979 * Makefile.in: Regenerated.
1981 * config/tc-i386.c: Include "opcodes/i386-opc.h" instead of
1983 (md_begin): Check reg_name != NULL for the last entry in
1986 * config/tc-i386.h: Move many entries to opcode/i386.h and
1989 * configure.in (need_opcodes): Set true for i386.
1990 * configure: Regenerated.
1992 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
1994 * Makefile.am (REPORT_BUGS_TO): Removed.
1995 (INCLUDES): Remove -DREPORT_BUGS_TO.
1996 * Makefile.in: Regenerated.
1998 * configure.in (--with-bugurl): Removed.
1999 * configure: Regenerated.
2001 * doc/Makefile.am (as_TEXINFOS): Remove gasver.texi.
2002 (AM_MAKEINFOFLAGS): Add -I ../../bfd/doc.
2003 (TEXI2DVI): Likewise.
2004 (gasver.texi): Removed.
2005 (MOSTLYCLEANFILES): Remove gasver.texi.
2006 (as.1): Don't depend on gasver.texi.
2007 * doc/Makefile.in: Regenerated.
2009 * doc/as.texi: Include bfdver.texi instead of gasver.texi.
2011 2007-03-14 Daniel Jacobowitz <dan@codesourcery.com>
2013 * config/tc-arm.c (arm_copy_symbol_attributes): New.
2014 * config/tc-arm.h (arm_copy_symbol_attributes): Declare.
2015 (TC_COPY_SYMBOL_ATTRIBUTES): Define.
2016 * gas/symbols.c (copy_symbol_attributes): Use
2017 TC_COPY_SYMBOL_ATTRIBUTES.
2019 2007-03-14 Paul Brook <paul@codesourcery.com>
2021 * config/tc-arm.c (T16_32_TAB): Fix dec_sp encoding.
2023 2007-03-14 Alan Modra <amodra@bigpond.net.au>
2026 * write.c (relax_segment): Insert extra alignment padding
2027 to break infinite relax loop when given impossible
2028 gcc_except_table assembly.
2030 2007-03-12 H.J. Lu <hongjiu.lu@intel.com>
2032 * config/tc-i386.c (md_assemble): Use Opcode_XXX instead of XXX
2033 on i.tm.base_opcode.
2034 (match_template): Likewise.
2035 (process_operands): Use ~0x3 mask to match MOV_AX_DISP32.
2037 * config/tc-i386.h (Opcode_D): New.
2038 (Opcode_FloatR): Likewise.
2039 (Opcode_FloatD): Likewise.
2042 (FloatMF): Likewise.
2046 2007-03-09 Alexandre Oliva <aoliva@redhat.com>
2048 * app.c (do_scrub_chars): Recognize comments after # line "file".
2049 * read.c (get_linefile_number): New.
2050 (s_app_line): Accept ill-formed .linefile lines as comments.
2052 2007-03-09 Alan Modra <amodra@bigpond.net.au>
2054 * config/tc-i386.h (WORKING_DOT_WORD): Define.
2056 2007-03-09 Alexandre Oliva <aoliva@redhat.com>
2058 * app.c (do_scrub_chars): Turn #<line>"file"flags into .linefile.
2059 * as.h (new_logical_line_flags): New.
2060 * input-scrub.c (new_logical_line): Turned into wrapper for...
2061 (new_logical_line_flags): this. Handle flags.
2062 * read.c (potable): Add linefile. Adjust appline argument.
2063 (s_app_file): Fake .appfiles no more.
2064 (s_app_line): For .linefile, accept file name and flags.
2066 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2068 * symbols.c (symbol_relc_make_sym): Comment typo fixes.
2070 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2072 * Makefile.am: Run "make dep-am".
2073 * Makefile.in: Regenerate.
2074 * po/POTFILES.in: Regenerate.
2076 2007-03-07 Joseph Myers <joseph@codesourcery.com>
2078 * configure.in (REPORT_BUGS_TEXI): Define to Texinfo version of
2080 * doc/Makefile.am (gasver.texi): Define BUGURL.
2081 * doc/as.texinfo: Use BUGURL.
2082 * Makefile.in, configure, doc/Makefile.in: Regenerate.
2084 2007-03-06 Andreas Krebbel <krebbel1@de.ibm.com>
2086 * config/tc-s390.c (md_parse_option): z9-ec option added.
2088 2007-03-02 Paul Brook <paul@codesourcery.com>
2090 * config/tc-arm.c (relax_immediate): Always return positive values.
2091 (relaxed_symbol_addr): New function.
2092 (relax_adr, relax_branch): Use it.
2093 (arm_relax_frag): Pass strect argument. Adjust infinite loop check.
2095 2007-03-01 Joseph Myers <joseph@codesourcery.com>
2097 * as.c (parse_args): Update copyright date.
2099 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
2101 * configure.tgt (sh-*-uclinux, sh[12]-*-uclinux): Specify as elf.
2103 2007-02-28 Nick Clifton <nickc@redhat.com>
2106 * config/tc-d10v.c (do_assemble): Do not generate error messages,
2107 just return -1 whenever a problem is encountered.
2108 (md_assemble): If do_assemble returns -1 generate a non-fatal
2109 error message and return.
2112 * config/tc-msp430.c (line_separator_char): Change to '{'.
2114 2007-02-27 Alan Modra <amodra@bigpond.net.au>
2116 * config/tc-m68hc11.c (fixup24): Correct fixup size.
2117 (build_jump_insn): Likewise.
2118 (build_insn): Likewise.
2119 (s_m68hc11_relax): Likewise.
2121 2007-02-27 Alan Modra <amodra@bigpond.net.au>
2123 * config/obj-elf.c (elf_frob_file): frag_wane any new frags.
2125 2007-02-25 Mark Shinwell <shinwell@codesourcery.com>
2127 * config/tc-arm.c (do_vfp_nsyn_pop): Use fldmias/fldmiad.
2129 2007-02-23 Alan Modra <amodra@bigpond.net.au>
2131 * config/tc-mn10300.c (md_convert_frag): Correct fixup size.
2132 (md_assemble): Likewise.
2134 2007-02-22 Alan Modra <amodra@bigpond.net.au>
2136 * write.c (size_seg): Always clear SEC_RELOC here.
2137 (install_reloc): New function, extracted from..
2138 (write_relocs): ..here. Combine RELOC_EXPANSION_POSSIBLE code
2139 with !RELOC_EXPANSION_POSSIBLE code. Don't add fr_offset when
2140 testing frag size. Set SEC_RELOC here.
2142 2007-02-21 Alan Modra <amodra@bigpond.net.au>
2145 * config/tc-avr.h (TC_FX_SIZE_SLACK): Define.
2147 2007-02-20 Thiemo Seufer <ths@mips.com>
2149 * doc/c-mips.texi: Document 74kc, 74kf, 74kx.
2151 2007-02-20 Thiemo Seufer <ths@mips.com>
2153 * config/tc-mips.c (mips_cpu_info_table): Add 74K configurations.
2155 2007-02-20 Thiemo Seufer <ths@mips.com>
2156 Chao-Ying Fu <fu@mips.com>
2158 * config/tc-mips.c (mips_set_options, mips_opts, file_ase_dspr2,
2159 ISA_SUPPORTS_DSPR2_ASE, MIPS_CPU_ASE_DSPR2): Add DSP R2 ASE support.
2160 (macro_build): Add case '2'.
2161 (macro): Expand M_BALIGN to nop, packrl.ph or balign.
2162 (validate_mips_insn): Add support for balign instruction.
2163 (mips_ip): Handle DSP R2 instructions. Support balign instruction.
2164 (OPTION_DSPR2, OPTION_NO_DSPR2, OPTION_COMPAT_ARCH_BASE,
2165 md_parse_option, mips_after_parse_args): Add -mdspr2 and -mno-dspr2
2166 command line options.
2167 (s_mipsset): Add support for .set dspr2 and .set nodspr2 directives.
2168 (md_show_usage): Add -mdspr2 and -mno-dspr2 help output.
2169 * doc/c-mips.texi, doc/as.texinfo: Document -mdspr2, -mno-dspr2,
2170 .set dspr2, .set nodspr2.
2172 2007-02-20 Nathan Sidwell <nathan@codesourcery.com>
2174 * config/tc-m68k.c (mcf5210a_ctrl, mcf52235_ctrl, mcf5225_ctrl): New.
2175 (m68k_cpus): Add 5210a..5211a, 52230..52235 5224..5225.
2177 2007-02-18 Alan Modra <amodra@bigpond.net.au>
2179 * write.c (TC_FX_SIZE_SLACK): Define.
2180 (write_relocs): Reinstate check for fixup within frag.
2181 * config/tc-bfin.h (TC_FX_SIZE_SLACK): Define.
2182 * config/tc-h8300.h (TC_FX_SIZE_SLACK): Define.
2183 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Define.
2184 * config/tc-sh.h (TC_FX_SIZE_SLACK): Define.
2185 * config/tc-xstormy16.h (TC_FX_SIZE_SLACK): Define.
2187 2007-02-17 Mark Mitchell <mark@codesourcery.com>
2188 Nathan Sidwell <nathan@codesourcery.com>
2189 Vladimir Prus <vladimir@codesourcery.com
2190 Joseph Myers <joseph@codesourcery.com>
2192 * configure.in (--with-bugurl): New option.
2193 * configure: Regenerate.
2194 * dep-in.sed: Remove bin-bugs.h.
2195 * Makefile.am (REPORT_BUGS_TO): Define.
2196 (INCLUDES): Define REPORT_BUGS_TO.
2197 (DEP_INCLUDES): Likewise.
2198 ($(OBJS)): No longer depend on bin-bugs.h.
2199 * Makefile.in: Regenerate.
2200 * doc/Makefile.in: Regenerate.
2201 * as.c (show_usage): Don't print empty REPORT_BUGS_TO.
2202 * as.h: Remove include of bin-bugs.h.
2204 2007-02-17 Alan Modra <amodra@bigpond.net.au>
2206 * write.c: White space fixes.
2207 (fixup_segment): Move symbol_mri_common_p adjustments..
2208 (write_relocs): ..and symbol_equated_reloc_p adjustments..
2209 (adjust_reloc_syms): ..to here.
2211 2007-02-16 Alan Modra <amodra@bigpond.net.au>
2213 * subsegs.c (subseg_change, subseg_get): Use xcalloc rather than
2214 xmalloc, memset. Don't bother assigning NULL to known zero mem.
2215 (subseg_set_rest): Remove unnecessary cast.
2216 * write.c: Include libbfd.h. Replace PTR with void * throughout.
2217 Remove unnecessary forward declarations and casts.
2218 (set_symtab): Delete extern bfd_alloc.
2219 (fixup_segment): Move.
2221 2007-02-15 Nathan Sidwell <nathan@codesourcery.com>
2223 * config/m68k-parse.h (m68k_register): Add ROMBAR0, ASID.
2224 * config/tc-m68k.c (mcfv4e_ctrl): Add ColdFire specific names.
2225 (mcf5475_ctrl, mcf5485_ctrl): New.
2226 (m68k_cpus): Use mcf5485_ctrl and mcf5485_ctrl for those families.
2227 (m68k_ip): Add ASID, MMUBAR, ROMBAR0 handling.
2228 (init_table): Add asid, mmubar, adjust rombar0.
2230 2007-02-14 Alan Modra <amodra@bigpond.net.au>
2232 * config/tc-i386.h (Seg2ShortForm, Seg3ShortForm): Delete.
2233 * config/tc-i386.c: Wrap overly long lines, whitespace fixes.
2234 (process_operands): Move old Seg2ShortForm and Seg3ShortForm
2235 code, and test for these insns using a combination of
2236 opcode_modifier and operand_types.
2238 2007-02-07 Paul Brook <paul@codesourcery.com>
2240 * configure.tgt: Add arm*-*-uclinux-*eabi.
2242 2007-02-05 Dave Brolley <brolley@redhat.com>
2243 Richard Sandiford <rsandifo@redhat.com>
2244 DJ Delorie <dj@redhat.com>
2245 Stan Cox <scox@redhat.com>
2246 Jim Blandy <jimb@redhat.com>
2247 Nick Clifton <nickc@redhat.com>
2248 Jim Wilson <wilson@redhat.com>
2249 Frank Ch. Eigler <fche@redhat.com>
2250 Graydon Hoare <graydon@redhat.com>
2251 Ben Elliston <bje@redhat.com>
2252 John Healy <jhealy@redhat.com>
2253 Richard Henderson <rth@redhat.com>
2255 * Makefile.am (CPU_TYPES): Add mep.
2256 (TARGET_CPU_CFILES): Add tc-mep.c.
2257 (TARGET_CPU_HFILES): Add tc-mep.h.
2258 (DEPTC_mep_elf): New variable.
2259 (DEPTC_mep_coff): Likewise.
2260 (DEPOBJ_mep_coff, DEPOBJ_mep_elf, DEP_mep_coff, DEP_mep_elf): Likewise.
2261 * configure.in: Support mep.
2262 * configure.tgt: Likewise.
2263 * config/tc-mep.c: New file.
2264 * config/obj-elf.c: New file.
2265 * config/tc-mep.c: New file.
2266 * config/tc-mep.h: New file.
2267 * testsuite/gas/mep: New testsuite with content.
2268 * Makefile.in: Regenerate.
2269 * configure: Regenerate.
2271 2007-02-05 Dave Brolley <brolley@redhat.com>
2273 * cgen.c (gas_cgen_install_complex_reloc): Removed.
2274 (complex_reloc_installation_howto): Removed.
2276 2007-02-05 Dave Brolley <brolley@redhat.com>
2277 Graydon Hoare <graydon@redhat.com>
2278 DJ Delorie <dj@redhat.com>
2279 Catherine Moore <clm@redhat.com>
2280 Michael Chastain <chastain@redhat.com>
2281 Frank Ch. Eigler <fche@redhat.com>
2283 * symbols.c (use_complex_relocs_for): New, to decide
2284 when to use complex relocs. Add signed RELC support.
2285 (resolve_symbol_value): Call use_complex_relocs_for. Unconditionally
2286 encode expression symbols as mangled complex relocation symbols (when
2287 compiled with -DOBJ_COMPLEX_RELOC).
2288 (symbol_relc_make_sym,value,expr): New traversal/conversion routines.
2289 * cgen.c (gas_cgen_md_apply_fix3): Only set signed_p if RELC. Call
2290 encode_addend with new args. Modify to get start, length from
2291 ifield whenever it is set. Also change condition on which
2292 self-describing relocs are encoded. Add hook into
2293 gas_cgen_encode_addend.
2294 (queue_fixup_recursively): Add signed RELC support. Change from masked
2295 expr to trunc flag. Restore assignment of sub-field value to
2296 temporary in fixups array. Reflect changed meaning of last arg to
2297 queue_fixup_recursively.
2298 (fixup): Add cgen_maybe_multi_ifield member.
2299 (make_right_shifted_expr): New function.
2300 (queue_fixup): Change to recursive function that fragments
2301 fixups if operand has a multi-ifield.
2302 (gas_cgen_parse_operand): Add RELC code to wrap expressions in
2303 symbols, call weak_operand_overflow_check, and fragment call
2304 queue_fixup with operand fields.
2305 (gas_cgen_finish_insn) Modify to manage ifield pointer.
2306 (weak_operand_overflow_check): New function to try to select
2308 (gas_cgen_encode_addend): New function for relc.
2309 (gas_cgen_install_complex_reloc): Likewise.
2310 (gas_cgen_tc_gen_reloc): Add hook into gas_cgen_install_complex_reloc.
2311 * write.h (struct fix): Add msb_field_p to fx_cgen sub-struct. Add
2312 cgen_maybe_multi_ifield field to fx_cgen substructure.
2313 * cgen.h (GAS_CGEN_MAX_FIXUPS): Bump from 3 up to 32.
2314 * symbols.h (symbol_relc_make_sym,value,expr): New prototypes.
2316 2007-02-03 DJ Delorie <dj@delorie.com>
2318 * config/tc-m32c.c (m32c_cons_fix_new): New. Added to support 3
2320 * config/tc-m32c.h (TC_CONS_FIX_NEW): Define.
2321 (m32c_cons_fix_new): Prototype.
2323 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2325 * config/tc-xtensa.c (xg_build_to_insn): Use tinsn_init.
2326 (xg_expand_assembly_insn, istack_push_space, istack_pop): Likewise.
2328 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2330 * config/tc-xtensa.c (SUFFIX_MAP, suffix_relocs): New.
2331 (xtensa_elf_suffix): Use suffix_relocs instead of local mapping table.
2332 (map_suffix_reloc_to_operator): New.
2333 (map_operator_to_reloc): New.
2334 (expression_maybe_register): Fix incorrect test of return value from
2335 xtensa_elf_suffix. Rearrange to use map_suffix_reloc_to_operator.
2336 (xg_assemble_literal, convert_frag_immed): Use map_operator_to_reloc.
2338 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2340 * config/xtensa-istack.h (struct tinsn_struct): Delete fixup field.
2341 (tinsn_get_tok): Delete prototype.
2342 * config/tc-xtensa.c (tinsn_get_tok): Delete.
2344 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2346 * config/xtensa-relax.h (struct build_instr): Delete id field.
2347 * config/xtensa-relax.c (widen_spec_list): Remove zeros from LITERAL
2349 (append_literal_op, append_label_op): Remove litnum/labnum arguments;
2350 set op_data fields to zero.
2351 (parse_id_constant): Delete.
2352 (build_transition): Remove code to handle numbered literals and labels.
2354 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2356 * config/xtensa-relax.c (build_transition): Remove code after as_fatal.
2357 (build_transition_table): Likewise.
2359 2007-02-01 Bob Wilson <bob.wilson@acm.org>
2361 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Delete use of
2363 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Remove.
2365 2007-02-02 Alan Modra <amodra@bigpond.net.au>
2367 * write.h (struct fix <fx_pcrel_adjust, fx_size>): Move.
2368 (struct fix <fx_plt>): Rename to tcbit2.
2369 * write.c (fix_new_internal): Adjust.
2370 (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
2371 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2372 * config/tc-cris.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2373 * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2374 * config/tc-i960.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2375 * config/tc-sh.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2376 * config/tc-sh64.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2377 * config/tc-sparc.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2378 * config/tc-msp430.c (msp430_force_relocation_local): Likewise.
2379 * config/tc-ia64.c (emit_one_bundle): Don't set fx_plt.
2380 * config/tc-ia64.h (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
2381 Instead, compare fx_r_type.
2382 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Use
2383 fx_tcbit in place of fx_plt.
2384 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Define.
2385 * doc/internals.texi (TC_FORCE_RELOCATION_LOCAL): Remove reference
2388 2007-01-30 Nick Clifton <nickc@redhat.com>
2390 * as.c (main): Mark symbols created via the --defsym command line
2391 option as volatile so that they can be overridden later on by a
2392 .set directive. This maintains compatibility with the behaviour
2393 of earlier versions of the assembler.
2394 * doc/as.texinfo (--defsym): Document that the defined symbol's
2395 value can be overridden via a .set directive.
2397 2007-01-28 H.J. Lu <hongjiu.lu@intel.com>
2399 * config/tc-i386.c (swap_imm_operands): Renamed to ...
2400 (swap_2_operands): This. Take 2 ints.
2401 (md_assemble): Updated.
2402 (swap_operands): Call swap_2_operands to swap 2 operands.
2404 2007-01-24 DJ Delorie <dj@redhat.com>
2406 * config/tc-m32c.c (md_pseudo_table): Add .3byte.
2408 2007-01-22 Nick Clifton <nickc@redhat.com>
2411 * tc-score.c: Remove unnecessary uses of _().
2412 Make the err_msg[] a file level local array in order to save
2414 Remove unnecessary sprintf()s.
2416 2007-01-18 Mei Ligang <ligang@sunnorth.com.cn>
2419 * config/tc-score.c : Using _() for const string.
2420 Do not assign inst.error with a local string pointer.
2421 (md_section_align): Pad section.
2423 2007-01-13 H.J. Lu <hongjiu.lu@intel.com>
2425 * config/tc-i386.c (build_modrm_byte): Check number of operands
2426 when procssing memory/register operand.
2428 2007-01-12 Nick Clifton <nickc@redhat.com>
2431 * macro.c (expand_irp): Do not ignore spaces inside quoted
2434 2007-01-12 Alan Modra <amodra@bigpond.net.au>
2436 * config/tc-spu.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
2437 * config/tc-m32r.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
2438 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
2439 (TC_FORCE_RELOCATION): Define.
2440 (TC_FORCE_RELOCATION_LOCAL): Define.
2441 * config/tc-mn10300.c (mn10300_fix_adjustable): Adjust.
2443 2007-01-12 Alan Modra <amodra@bigpond.net.au>
2445 * input-file.c (input_file_open): Check fgets return.
2447 2007-01-11 Paul Brook <paul@codesourcery.com>
2449 * config/tc-arm.c (do_t_add_sub): Use Rd and Rs.
2451 2007-01-11 Nick Clifton <nickc@redhat.com>
2454 * config/tc-arm.c (md_begin): Cope with an NULL mcpu_fpu_opt
2457 * config/tc-mcore.c (md_number_to_chars): Use
2458 number_to_chars_{big|little}endian.
2460 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
2462 * config/tc-m68k.c (m68k_archs, m68k_cpus): Treat Fido as an
2463 architecture by itself.
2464 (m68k_ip): Don't issue a warning for tbl instructions on fido.
2465 (m68k_elf_final_processing): Treat Fido as an architecture by
2468 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
2470 * configure.tgt: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*
2472 2007-01-05 H.J. Lu <hongjiu.lu@intel.com>
2474 * config/tc-i386.c (set_intel_syntax): Update set_intel_syntax
2475 depending on allow_naked_reg.
2477 2007-01-04 Paul Brook <paul@codesourcery.com>
2479 * config/tc-arm.c (do_cpsi): Set mmod bit for 2 argument form.
2481 2007-01-04 H.J. Lu <hongjiu.lu@intel.com>
2484 * config/tc-i386.c (register_prefix): New.
2485 (set_intel_syntax): Set set_intel_syntax to "" if register
2486 prefix isn't needed.
2487 (check_byte_reg): Use register_prefix for error message.
2488 (check_long_reg): Likewise.
2489 (check_qword_reg): Likewise.
2490 (check_word_reg): Likewise.
2492 2007-01-04 Julian Brown <julian@codesourcery.com>
2494 * config/tc-arm.c (do_neon_shl_imm): Swap rN, rM.
2495 (do_neon_qshl_imm): Likewise.
2496 (do_neon_rshl): New function. Handle rounding variants of
2497 v{q}shl-by-register.
2498 (insns): Use do_neon_rshl for vrshl, vqrshl.
2500 2007-01-04 Paul Brook <paul@codesourcery.com>
2502 * config/tc-arm.c (NEON_ENC_TAB): Fix encoding of vclt, vcle, vaclt
2505 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
2507 * config/tc-i386.c (swap_operands): Remove branches.
2509 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
2511 * config/tc-i386.c: Update copyright year.
2512 * config/tc-i386.h: Likewise.
2514 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
2516 * config/tc-i386.c (smallest_imm_type): Return unsigned int
2519 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
2521 * config/tc-i386.c: Convert to ISO C90 formatting
2522 * config/tc-i386.h: Likewise.
2524 2007-01-03 David Daney <ddaney@avtrex.com>
2526 * config/tc-mips.c (md_show_usage): Clean up -mno-shared
2529 For older changes see ChangeLog-2006
2535 version-control: never