1 2007-11-19 Bob Wilson <bob.wilson@acm.org>
3 * dwarf2dbg.c (dwarf2_consume_line_info): New.
4 (dwarf2_emit_insn): Use it here.
5 (dwarf2_directive_loc): Fix check for consecutive .loc directives
6 when debug_type is DEBUG_DWARF2.
7 * dwarf2dbg.h (dwarf2_consume_line_info): New prototype.
8 * config/tc-ia64.c (ia64_flush_insns): Call dwarf2_consume_line_info.
9 (md_assemble): Likewise.
11 2007-11-17 Thiemo Seufer <ths@mips.com>
13 * config/tc-mips.c (md_parse_option): Match mips_optimize to the -O
14 option supplied, but still keep mips_optimize == 2 as default value.
16 2007-11-17 Thiemo Seufer <ths@mips.com>
18 * doc/as.texinfo: Document the new attribute value.
20 2007-11-16 Eric B. Weddington <eric.weddington@atmel.com>
22 * config/tc-avr.c (mcu_types): Add ATmega32HVB device.
23 * doc/c-avr.texi: Likewise.
25 2007-11-16 Eric B. Weddington <eric.weddington@atmel.com>
27 * config/tc-avr.c (mcu_types): Add ATmega1284P device.
28 * doc/c-avr.texi: Likewise.
30 2007-11-14 Tristan Gingold <gingold@adacore.com>
32 * config/tc-ia64.c (AR_RUC): Defined.
34 (specify_resource): Handle AR_RUC like AR_ITC.
36 2007-11-13 Nick Clifton <nickc@redhat.com>
38 * config/tc-mn10300.c (mn10300_force_relocation): Force a reloc to
39 be generated for alignment fixups.
40 * config/tc-mn10300.h (TC_FORCE_RELOCATION): Call
41 mn10300_force_relocation.
43 2007-11-12 Nick Clifton <nickc@redhat.com>
46 * config/tc-frv.c (md_show_usage): Rewrite usage description to
47 make it easier to translate.
48 * gas/po/gas.pot: Regenerate.
50 2007-11-12 Tristan Gingold <gingold@adacore.com>
52 * config/tc-ppc.c (md_assemble): If -mregnames, when parsing
53 PPC_OPERAND_CR always parse as expression to allow register name
54 followed by an expression.
56 2007-11-09 H.J. Lu <hongjiu.lu@intel.com>
58 * config/tc-i386.c (match_template): Re-order suffix check.
60 2007-11-07 Bob Wilson <bob.wilson@acm.org>
62 * config/tc-xtensa.c (relaxable_section): Check for .eh_frame.
64 2007-11-07 Eric B. Weddington <eweddington@cso.atmel.com>
66 * config/tc-avr.c (mcu_types): Add ATtiny88 device.
67 * doc/c-avr.texi: Likewise.
69 2007-11-07 Anatoly Sokolov <aesok@post.ru>
71 * config/tc-avr.c (mcu_types): Add new devices: ATmega48P,
72 ATmega88P, ATmega168P, Atmega328P
73 * doc/c-avr.texi: Document new devices.
75 2007-11-07 Tristan Gingold <gingold@adacore.com>
77 * config/tc-ppc.c (md_apply_fix): For PPC_TOC16 on XCOFF, uses
78 offset within the TOC instead of the VMA.
80 2007-11-06 Paul Brook <paul@codesourcery.com>
82 * config/tc-arm.c (do_mull): Allow overlapping Rm for armv6.
84 2007-11-06 Nick Clifton <nickc@redhat.com>
86 * ehopt.c (check_eh_frame): If md_allow_eh_opt is defined, invoke
87 it to see if the optimizations should be applied.
88 * config/tc-mn10300.h (md_allow_eh_opt): Define. Only allow call
89 frame optimization if linker relaxation is not enabled.
91 2007-11-05 Danny Smith <dannysmith@users.sourceforge.net>
93 * read.c (ALIGN_LIMIT): Rename to ...
94 (TC_ALIGN_LIMIT): Guard against prior definition.
95 * config/tc-i386.h (TC_ALIGN_LIMIT)[TE_PE]: Define.
97 2007-11-01 Sterling Augustine <sterling@tensilica.com>
99 * config/tc-xtensa.c (xtensa_symbol_new_hook): New.
100 (xtensa_mark_difference_of_two_symbols): New.
101 (xtensa_post_relax_hook): Call xtensa_mark_difference_of_two_symbols.
102 * config/tc-xtensa.h (xtensa_symfield_type): Add next_expr_symbol.
103 (tc_symbol_new_hook): Define.
105 2007-11-01 H.J. Lu <hongjiu.lu@intel.com>
107 * config/tc-i386.c (md_assemble): Replace no_xsuf with
109 (match_template): Likewise.
111 2007-11-01 H.J. Lu <hongjiu.lu@intel.com>
113 * config/tc-i386.h (LONG_DOUBLE_MNEM_SUFFIX): Use a non-ascii
116 2007-11-01 H.J. Lu <hongjiu.lu@intel.com>
118 * config/tc-i386.c (process_suffix): Check addrprefixop0 to
119 see if the address size override prefix changes the size of the
121 (check_byte_reg): Don't warn if byteokintel is set.
122 (check_long_reg): Set i.suffix to QWORD_MNEM_SUFFIX if toqword
124 (check_qword_reg): Set i.suffix to LONG_MNEM_SUFFIX if todword
127 2007-10-31 Eric B. Weddington <eweddington@cso.atmel.com>
129 * config/tc-avr.c (mcu_types): Remove devices that were never produced:
130 attiny10, atmega83, atmega85, atmega603.
131 * doc/c-avr.texi: Likewise.
133 2007-10-30 Nick Clifton <nickc@redhat.com>
135 * config/tc-mn10300.c (tc_gen_reloc): Fix test that decides when
136 sym_diff relocs should be generated.
137 (md_apply_fix): Skip R_MN10300_ALIGN relocs.
138 (mn10300_fix_adjustable): Do not adjust R_MN10300_ALIGN relocs.
139 (mn10300_handle_align): New function. Generate R_MN10300_ALIGN
140 relocs to record alignment requests.
141 * config/tc-mn10300.h (TC_FORCE_RELOCATION_SUB_SAME): Also force
142 R_MN10300_ALIGN relocs.
143 (HANDLE_ALIGN): Define. Call mn10300_handle_align.
145 2007-10-30 Nick Clifton <nickc@redhat.com>
147 * doc/as.texinfo (Section): Replace "subsegment" with
150 2007-10-27 H.J. Lu <hongjiu.lu@intel.com>
153 * config/obj-elf.c (obj_elf_section): Handle optional
154 parameters for .pushsection.
156 * doc/as.texinfo: Document optional parameters for
159 2007-10-24 H.J. Lu <hongjiu.lu@intel.com>
161 * configure.in: Move AM_PROG_LIBTOOL after AC_GNU_SOURCE.
162 * configure: Regenerated.
164 2007-10-24 Alan Modra <amodra@bigpond.net.au>
166 * Makefile.am (INCLUDES, DEP_INCLUDES): Remove -D_GNU_SOURCE.
168 * configure.in: Invoke AC_GNU_SOURCE.
169 * Makefile.in: Regenerate.
170 * config.in: Regenerate.
171 * configure: Regenerate.
173 2007-10-19 Nick Clifton <nickc@redhat.com>
175 * expr.c (expr): Test md_allow_local_subtract (if defined) before
176 allowing the evaluation of an expression involving two symbols
177 defined in the same section.
178 * doc/internals.texi (md_allow_local_subtract): Document the new
180 * config/tc-mn10300.h (md_allow_local_subtract): Define.
181 (RELAX_EXPANSION_POSSIBLE): Define.
182 (MAX_RELOC_EXPANSION): Define.
183 (TC_FRAG_TYPE): Define.
184 * config/tc-mn10300.c (md_assemble): Mark fragments as containing code.
185 (tc_gen_reloc): Return an array of relocs. If necessary generate
186 two relocs to handle an expressions involving the difference of
188 (mn10300_fix_adjustable): Do not test TC_FORCE_RELOCATION_LOCAL
189 when then fixup is not pc-relative.
190 (mn10300_allow_local_subtract): New function. Determine when it
191 is safe to compute the difference between two symbols at assemble
194 2007-10-19 Alan Modra <amodra@bigpond.net.au>
196 * config/tc-ppc.c (ppc_parse_name): Skip leading '%'.
197 (md_assemble): When parsing PPC_OPERAND_CR, add '%' to set of
198 chars that can start a name.
200 2007-10-18 Carlos O'Donell <carlos@systemhalted.org>
202 * config/tc-hppa.c (pa_ip): Fix comment typo.
205 2007-10-18 Nick Clifton <nickc@redhat.com>
208 * config/tc-arc.c (md_estimate_size_before_relax): Change error
210 (md_convert_frag): Just call abort.
211 * config/tc-i860.c (md_estimate_size_before_relax): Change error
213 * config/tc-i860.h (md_convert_frag): Just call abort.
214 * config/tc-ip2k.c (md_estimate_size_before_relax): Change error
216 (md_convert_frag): Just call abort.
217 * config/tc-m68k.c (m68k_ip): Do not attempt translation of
220 * config/tc-arm.c: Fix formatting and spelling errors.
222 * config/tc-xc16x.c: Fix formatting and internationalization.
223 * po/gas.pot: Regenerate.
225 2007-10-17 Nick Clifton <nickc@redhat.com>
228 * as.h (ieee_md_atof, vax_md_atof): New prototypes.
229 * read.c (s_float_space): Allow a zero length return from md_atof
230 if the error message has been set.
231 (float_cons): Likewise.
232 * config/atof-ieee.c (ieee_md_atof): New function. Performs the
233 md_atof() function in a generic way for IEEE using targets.
234 * config/atof-vax.c (md_atof): Rename to vax_md_atof. Use the
235 same error message as ieee_md_atof.
236 * tc-alpha.c (md_atof): Use ieee_md_atof. Remove #define of vax_md_atof.
237 * tc-arc.c (md_atof): Use ieee_md_atof.
238 * tc-arm.c (md_atof): Use sizeof (LITTLENUM_TYPE) instead of the
239 constant 2. Use a precision of 5 for the 'x' and 'p' types.
240 * tc-avr.c (md_atof): Use ieee_md_atof.
241 * tc-bfin.c (md_atof): Use ieee_md_atof.
242 * tc-cr16.c (md_atof): Use ieee_md_atof.
243 * tc-crx.c (md_atof): Use ieee_md_atof.
244 * tc-d10v.c (md_atof): Use ieee_md_atof.
245 * tc-d30v.c (md_atof): Use ieee_md_atof.
246 * tc-dlx.c (md_atof): Use ieee_md_atof.
247 * tc-fr30.c (md_atof): Use ieee_md_atof.
248 * tc-frv.c (md_atof): Use ieee_md_atof.
249 * tc-h8300.c (md_atof): Use ieee_md_atof.
250 * tc-hppa.c (md_atof): Use ieee_md_atof.
251 * tc-i370.c (md_atof): Use ieee_md_atof.
252 (i370_dc): Convert the 'E' type to 'f' before calling md_atof.
253 * tc-i386.c (md_atof): Use ieee_md_atof.
254 * tc-i860.c (md_atof): Use ieee_md_atof.
255 * tc-i960.c (md_atof): Use ieee_md_atof.
256 * tc-ia64.c (md_atof): Use the same error message as ieee_md_atof.
257 * tc-ip2k.c (md_atof): Use ieee_md_atof.
258 * tc-iq2000.c (md_atof): Use ieee_md_atof.
259 * tc-m32c.c (md_atof): Use ieee_md_atof.
260 * tc-m32r.c (md_atof): Use ieee_md_atof.
261 * tc-m68hc11.c (md_atof): Use ieee_md_atof.
262 * tc-m68k.c (md_atof): Use ieee_md_atof.
263 * tc-maxq.c (md_atof): Use ieee_md_atof.
264 * tc-mcore.c (md_atof): Use ieee_md_atof.
265 * tc-mep.c (md_atof): Use ieee_md_atof.
266 * tc-mips.c (md_atof): Use ieee_md_atof.
267 * tc-mmix.c (md_atof): Use ieee_md_atof.
268 * tc-mn10200.c (md_atof): Use ieee_md_atof.
269 * tc-mn10300.c (md_atof): Use ieee_md_atof.
270 * tc-msp430.c (md_atof): Use ieee_md_atof.
271 * tc-mt.c (md_atof): Use ieee_md_atof.
272 * tc-ns32k.c (md_atof): Use ieee_md_atof.
273 * tc-openrisc.c (md_atof): Use ieee_md_atof.
274 * tc-or32.c (md_atof): Use ieee_md_atof.
275 * tc-pdp11.c (md_atof): New function. Call vax_md_atof.
276 * tc-pj.c (md_atof): Use ieee_md_atof.
277 * tc-ppc.c (md_atof): Use ieee_md_atof.
278 * tc-s390.c (md_atof): Use ieee_md_atof.
279 * tc-score.c (md_atof): Use ieee_md_atof.
280 * tc-sh.c (md_atof): Use ieee_md_atof.
281 * tc-sparc.c (md_atof): Use ieee_md_atof.
282 * tc-spu.c (md_atof): Use ieee_md_atof.
283 * tc-tic30.c (md_atof): Use the same error message as ieee_md_atof.
284 * tc-tic4x.c (md_atof): Use the same error message as ieee_md_atof.
285 * tc-tic54.c (md_atof): Use ieee_md_atof.
286 * tc-v850.c (md_atof): Use ieee_md_atof.
287 * tc-vax.c (md_atof): New function. Call vax_md_atof.
288 * tc-xc16x.c (md_atof): Use ieee_md_atof.
289 * tc-xstormy16.c (md_atof): Use ieee_md_atof.
290 * tc-xtensa.c (md_atof): Use ieee_md_atof.
291 * tc-z8k.c (md_atof): Use ieee_md_atof.
292 * doc/internals.texi: Update description of md_atof function.
293 * po/gas.pot: Regenerate.
295 2007-10-16 Bob Wilson <bob.wilson@acm.org>
297 * doc/as.texinfo (Overview): Add Xtensa --rename-section option.
299 2007-10-16 Nick Clifton <nickc@redhat.com>
301 * config/obj-elf.c (obj_elf_type): Accept "common" as a valid
303 * doc/as.texinfo (.type): Document the types accepted by the
304 type pseudo op, including "common".
306 2007-10-15 Peter Bergner <bergner@vnet.ibm.com>
308 * config/tc-ppc.c (ppc_setup_opcodes): Verify instructions are sorted
309 according to major opcode number.
311 2007-10-15 Alan Modra <amodra@bigpond.net.au>
313 * read.c (do_s_func): Check asprintf return status.
314 * stabs.c (stabs_generate_asm_func): Likewise.
315 (stabs_generate_asm_endfunc): Likewise.
317 2007-10-12 H.J. Lu <hongjiu.lu@intel.com>
319 * config/tc-i386.c (process_operands): Simplify implicit xmm0
322 2007-10-12 H.J. Lu <hongjiu.lu@intel.com>
324 * config/tc-i386.c (process_operands): Check the firstxmm0
325 field in opcode_modifier for instruction with a implicit
326 xmm0 as the first operand.
328 2007-10-12 Eric B. Weddington <eweddington@cso.atmel.com>
330 * config/tc-avr.c (mcu_types): Add new devices: AT90PWM2B,
332 * doc/c-avr.texi: Document new devices.
334 2007-10-12 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
336 * config/tc-cr16.c: Update the md_relax_table for 1 word b<cc>
337 instruction range information.
339 2007-10-12 Daniel Jacobowitz <dan@codesourcery.com>
341 * doc/as.texinfo (Object Attributes): New chapter.
342 (Pseudo Ops): Document .gnu_attribute.
343 (LNS directives): Correct .loc_mark_labels documentation.
345 2007-10-11 Nick Clifton <nickc@redhat.com>
347 * config/obj-elf.c (obj_elf_section): When pushing a section, if
348 there is a comma then the following argument must be a subsection
351 2007-10-11 H.J. Lu <hongjiu.lu@intel.com>
353 * doc/c-i386.texi: Update which instruction's operands are
356 2007-10-11 Nick Clifton <nickc@redhat.com>
359 * config/tc-ia64.c: Allow for translations of error and warning
361 * po/gas.pot: Regenerate.
364 * config/tc-h8300.c (tc_gen_reloc): Allow for translation of error
366 * po/gas.pot: Regenerate.
369 * config/tc-msp430.c: Fix spelling typos.
371 2007-10-11 Nick Clifton <nickc@redhat.com>
373 * doc/as.texinfo (Type): Fix typo: STT_FUNC not STT_FUNCTION.
375 2007-10-08 Maciej W. Rozycki <macro@linux-mips.org>
377 * config/tc-mips.c (AT): Rename to...
379 (AT): New definition.
380 (mips_set_options): Rename "noat" to "at"; change the type.
381 (mips_opts): Update accordingly.
382 (append_insn): Likewise.
383 (macro_build_ldst_constoffset): Likewise.
384 (load_address): Likewise.
385 (macro, macro2): Likewise.
386 (s_mipsset): Handle ".set at=REG". Update handling of ".set at"
389 2007-10-08 Nick Clifton <nickc@redhat.com>
391 * doc/as.texinfo (Previous): Clarify explanation of the behaviour
392 of this pseudo-op and add a couple of examples.
394 2007-10-08 Nick Clifton <nickc@redhat.com>
396 PR gas/5121 gas/5122 gas/5123
397 * Makefile.am (CFILES): Add cgen.c
398 (TARGET_CPU_CFILES): Add tc-iq2000.c, tc-maxq.c, tc-mt.c,
399 tc-tic4x.c and xtensa-relax.c.
400 (TARGET_CPU_HFILES): Add tc-iq2000.h, tc-maxq.h, tc-mt.h,
401 tc-tic4x.h and xtensa-relax.h.
402 (TARG_ENV_HFILES): Remove te-aux.h, te-delta.h, te-delt88.h,
403 te-ic960.h, te-linux.h. Add te-aix5.h, te-armeabi.h,
404 te-freebsd.h, te-gnu.h, te-interix.h, te-vxworks.h.
405 (CONFIG_ATOF_CFILES): New variable.
406 (POTFILES): Add CONFIG_ATOF_CFILES to dependencies. Fix typo with
407 dependency upon TARG_ENV_HFILES.
408 (DEPTC): Do not put "#include opcodes/<foo>-desc.h" into
409 cgen-desc.h when foo-desc.h does not exit.
411 * Makefile.in: Regenerate.
412 * doc/Makefile.in: Regenerate.
413 * po/POTFILES.in: Regenerate.
415 * po/es.po: Regenerate.
416 * po/fr.po: Regenerate.
417 * po/gas.pot: Regenerate.
418 * po/rw.po: Regenerate.
419 * po/tr.po: Regenerate.
420 * config/obj-elf.c (obj_elf_vtable_inherit): Allow for translation
423 * config/obj-som.c: Likewise.
425 * config/tc-arc.c: Likewise.
427 * config/tc-arm.c: Likewise.
429 * config/tc-bfin.c: Likewise.
431 * config/tc-frv.c: Likewise.
433 * config/tc-dlx.c: Likewise.
435 2007-10-08 Eric B. Weddington <eweddington@cso.atmel.com>
437 * config/tc-avr.c (mcu_types): Add new devices: ATtiny43U,
438 ATtiny48, AT90PWM216, AT90PWM316.
439 * doc/c-avr.texi: Document new devices.
441 2007-10-08 Nick Clifton <nickc@redhat.com>
444 * config/tc-arm.c (md_apply_fix): Correct error message.
446 * config/tc-arm.c (md_apply_fix): Likewise.
448 * config/tc-bfin.c (md_apply_fix): Fix error message.
450 (Expr_Node_Gen_Reloc_R): Fix spelling typos in error messages.
452 2007-10-05 H.J. Lu <hongjiu.lu@intel.com>
454 * config/tc-i386.c (build_modrm_byte): Check the first 2 8bit
455 immediate operands directly for instructions with 4 operands.
457 2007-10-04 H.J. Lu <hongjiu.lu@intel.com>
460 * config/tc-i386.c (process_suffix): Clear QWORD suffix if it
461 is ignored in Intel mode.
463 2007-10-04 Helge Deller <deller@gmx.de>
465 * read.c (potable): Add string8, string16, string32 and string64.
466 Add bit size for stringer function.
467 (stringer_append_char): New.
468 (stringer): Use stringer_append_char().
469 * config/obj-coff.c (obj_coff_ident): Add bit size for stringer function.
470 * config/obj-elf.c (obj_elf_ident): Likewise.
471 * config/tc-alpha.c (s_alpha_stringer): Likewise.
472 * config/tc-dlx.c (dlx_pseudo_table): Likewise.
473 * config/tc-hppa.c (pa_stringer): Likewise.
474 * config/tc-ia64.c (md_pseudo_table, pseudo_opcode): Likewise.
475 * config/tc-m68hc11.c (md_pseudo_table): Likewise.
476 * config/tc-mcore.c (md_pseudo_table): Likewise.
477 * config/tc-mips.c (mips_pseudo_table): Likewise.
478 * config/tc-spu.c (md_pseudo_table): Likewise.
479 * config/tc-s390.c (md_pseudo_table): Likewise. Replace '2' by '1'.
480 * doc/as.texinfo (ABORT): Fix identing.
481 (String): Document new string8, string16, string32, string64
483 * NEWS: Mention the new feature.
485 2007-10-03 Nick Clifton <nickc@redhat.com>
488 * config/tc-avr.c (avr_get_constant): Extend error message to
489 mention that the constant must be positive.
491 2007-10-03 Nick Clifton <nickc@redhat.com>
493 * config/tc-avr.c (avr_get_constant):
495 * config/tc-arm.c (s_arm_unwind_handlerdata): Fix spelling typo.
497 (md_assemble): Fix spelling typo.
499 2007-10-03 Alan Modra <amodra@bigpond.net.au>
502 * stabs.c (aout_process_stab): Set BSF_DEBUGGING.
504 2007-10-01 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
506 * config/tc-cr16.c: Replaced 'tabs' with white spaces and
507 added R_CR16_DISP8 as default reloc type for b<cc> instructions.
509 2007-09-30 H.J. Lu <hongjiu.lu@intel.com>
512 * config/tc-i386.c (check_long_reg): Also handle cvttss2si.
513 (check_qword_reg): Also handle cvttsd2si.
515 2007-09-27 Kazu Hirata <kazu@codesourcery.com>
517 * config/m68k-parse.h (m68k_register): Use MBO instead of MBB.
518 (last_movec_reg): Change to MBO.
519 * config/tc-m68k.c (fido_ctrl): Use MBO instead of MBB.
520 (m68k_ip): Use MBO instead of MBO.
521 (init_table): Use MBO instead of MBO. Add an entry for mbo.
523 2007-09-26 Jan Beulich <jbeulich@novell.com>
525 * config/tc-i386.c (build_modrm_byte): Also check for RegEip
526 when considering IP-relative addressing.
528 2007-09-26 Jan Beulich <jbeulich@novell.com>
530 * config/tc-i386.h (md_register_arithmetic): Define.
531 * config/tc-ia64.h (md_register_arithmetic): Likewise.
532 * doc/internals.texi: Document md_register_arithmetic.
533 * expr.c (make_expr_symbol): Force O_register expressions into
535 (expr): Provide default for md_register_arithmetic. Don't resolve
536 adding/subtracting constants to/from registers if
537 md_register_arithmetic is zero.
539 2007-09-26 Jan Beulich <jbeulich@novell.com>
541 * dw2gencfi.c: Conditionalize whole body upon TARGET_USE_CFIPOP.
542 (cfi_finish): Add second empty instance.
544 2007-09-26 Jan Beulich <jbeulich@novell.com>
546 * config/tc-ia64.c (dot_pred_rel): Replace specialized handling
547 with simple call to parse_operand.
549 2007-09-26 Jan Beulich <jbeulich@novell.com>
551 * config/tc-i386.c (NUM_FLAG_CODE): Remove.
553 2007-09-26 Jan Beulich <jbeulich@novell.com>
555 * as.c (itbl_parse): Remove #define.
556 (struct itbl_file_list): Move down and ...
557 (itbl_files): .. conditionalize upon HAVE_ITBL_CPU.
558 (show_usage): Conditionalize printing of --itbl option upon
560 (parse_args): Conditionalize handling of -t/--itbl options upon
561 HAVE_ITBL_CPU. Remove OPTION_INSTTBL and replace its use with
564 2007-09-25 H.J. Lu <hongjiu.lu@intel.com>
566 * config/tc-i386.c (output_insn): Use i.tm.opcode_length to
569 2007-09-25 Nathan Sidwell <nathan@codesourcery.com>
571 * config/tc-m68k.c (LONG_BRANCH_VIA_COND): New.
572 (BRANCHBWPL, FRAG_VAR_SIZE): New.
573 (md_relax_table): Add BRANCHBWPL entries.
574 (m68k_ip): Choose BRANCHBWPL relaxation if necessary.
575 (md_assemble): Use FRAG_VAR_SIZE.
576 (md_convert_frag_1): Add BRANCHBWPL cases.
577 (md_estimate_size_before_relaz): Likewise.
579 2007-09-24 Carlos O'Donell <carlos@codesourcery.com>
581 * config/tc-mips.c (s_align): Set max_alignment to 28.
583 2007-09-20 H.J. Lu <hongjiu.lu@intel.com>
586 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Removed.
587 (set_allow_index_reg): New.
588 (allow_index_reg): Likewise.
589 (md_pseudo_table): Add "allow_index_reg" and
590 "disallow_index_reg".
591 (build_modrm_byte): Set i.sib.index to NO_INDEX_REGISTER for
592 fake index registers.
593 (i386_scale): Updated.
594 (i386_index_check): Support fake index registers.
595 (parse_real_register): Return NULL on eiz/riz if fake index
596 registers aren't allowed.
598 2007-09-19 Nick Clifton <nickc@redhat.com>
600 * config/tc-h8300.c (md_apply_fix): Do not abort or handle 8 byte
603 2007-09-19 Bob Wilson <bob.wilson@acm.org>
605 * doc/c-xtensa.texi (Xtensa Immediate Relaxation): Fix "addi" typo.
607 2007-09-18 Bernd Schmidt <bernd.schmidt@analog.com>
609 * config/bfin-parse.y (asm_1): Slightly improve error messages
612 2007-09-18 Alan Modra <amodra@bigpond.net.au>
615 * read.c (emit_expr): Only use long long if required and available.
617 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
619 * config/tc-i386.c (baseindex): Removed.
620 (build_modrm_byte): Check reg_num for RIP register instead of
622 (i386_index_check): Likewise.
624 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
627 * config/obj-coff.c (obj_coff_endef): Remove checking size of
628 def_symbol_in_progress.
630 2007-09-17 Evandro Menezes <evandro@yahoo.com>
633 * read.c (emit_expr): Use unsigned long long values in warning
634 message about truncated expressions.
636 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
638 * config/tc-i386.c (intel_e04): Revert the last change.
640 2007-09-17 Nick Clifton <nickc@redhat.com>
642 * po/es.po: Updated Spanish translation.
644 2007-09-15 H.J. Lu <hongjiu.lu@intel.com>
647 * config/tc-i386.c (intel_e04): Return 1 if cur_token.code is
650 2007-09-14 H.J. Lu <hongjiu.lu@intel.com>
652 * config/tc-i386.c (build_modrm_byte): Adjust comment line
655 2007-09-14 H.J. Lu <hongjiu.lu@intel.com>
657 * config/tc-i386.c (build_modrm_byte): Use (A || B) instead
660 2007-09-14 H.J. Lu <hongjiu.lu@intel.com>
662 * config/tc-i386.c (build_modrm_byte): Adjust indentation.
664 2007-09-14 Michael Meissner <michael.meissner@amd.com>
665 Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
666 Tony Linthicum <tony.linthicum@amd.com>
668 * NEWS: Add SSE5 support to NEWS file.
670 * config/tc-i386.h (drex_byte): Add fields to allow process_drex
671 and build_modrm_byte to communicate.
672 (DREX_OC0): New SSE5 macro.
673 (DREX_OC0_MASK): Ditto.
675 (DREX_OC1_MASK): Ditto.
676 (DREX_XMEM_X1_X2_X2): Ditto.
677 (DREX_X1_XMEM_X2_X2): Ditto.
678 (DREX_X1_XMEM_X2_X1: Ditto.
679 (DREX_X1_X2_XMEM_X1: Ditto.
680 (DREX_XMEM_X1_X2): Ditto.
681 (DREX_X1_XMEM_X2): Ditto.
682 (drex_byte): New structure to describe the DREX byte.
684 * config/tc-i386.c (process_drex): New function to handle SSE5
686 (build_modrm_byte): Use the information cached away in
687 process_drex in the case of DREX instructions.
688 (i386_insn): Add drex field.
689 (pi): Add debugging of drex field.
690 (md_assemble): Treat SSE5 like SSE3 in instructions with an
691 immediate byte. Move REX field to DREX if this is a DREX
693 (process_operands): Add SSE5 support.
694 (build_modrm_byte): Ditto.
695 (output_insn): Ditto.
697 (i386_align_code): Ditto.
699 2007-09-12 Jan Beulich <jbeulich@novell.com>
701 * config/tc-i386.c (md_assemble): Move handling of extrq/insertq
702 after generic operand swapping, and swap only the immediate operands.
704 2007-09-11 Nathan Sidwell <nathan@codesourcery.com>
706 * config/tc-m68k.c (m68k_ip): Add mcfisa_c case.
707 (m68k_elf_final_processing): Add EF_M68K_CF_ISA_C_NODIV.
709 2007-09-09 H.J. Lu <hongjiu.lu@intel.com>
711 * tc-i386.c (output_insn): Only check SSE4.2 and ABM for 3
714 2007-09-08 H.J. Lu <hongjiu.lu@intel.com>
716 * config/tc-i386.c (cpu_flags_check_x64): Renamed to ...
717 (cpu_flags_check_cpu64): This. Inline.
718 (uints_all_zero): New.
719 (uints_set): Likewise
720 (uints_equal): Likewise
721 (UINTS_ALL_ZERO): Likewise
722 (UINTS_SET): Likewise
723 (UINTS_CLEAR): Likewise
724 (UINTS_EQUAL): Likewise
725 (cpu_flags_and): Likewise.
726 (cpu_flags_or): Likewise.
727 (operand_type_and): Likewise.
728 (operand_type_or): Likewise.
729 (operand_type_xor): Likewise.
730 (cpu_flags_not): Inline and use switch instead of loop.
731 (cpu_flags_match): Updated.
732 (operand_type_match): Likewise.
733 (smallest_imm_type): Likewise.
734 (set_cpu_arch): Likewise.
736 (md_assemble): Likewise.
737 (parse_insn): Likewise.
738 (optimize_imm): Likewise.
739 (match_template): Likewise.
740 (process_suffix): Likewise.
741 (update_imm): Likewise.
742 (finalize_imm): Likewise.
743 (process_operands): Likewise.
744 (build_modrm_byte): Likewise.
745 (i386_immediate): Likewise.
746 (i386_displacement): Likewise.
747 (i386_index_check): Likewise.
748 (i386_operand): Likewise.
749 (i386_target_format): Likewise.
750 (intel_e11): Likewise.
751 (operand_type): Remove implicitregister.
752 (operand_type_check): Updated. Inline.
753 (cpu_flags_all_zero): Removed.
754 (operand_type_all_zero): Likewise.
755 (i386_array_biop): Likewise.
756 (cpu_flags_biop): Likewise.
757 (operand_type_biop): Likewise.
759 2007-09-08 H.J. Lu <hongjiu.lu@intel.com>
761 * Makefile.am: Run "make dep-am".
762 * Makefile.in: Regenerate.
764 2007-09-08 H.J. Lu <hongjiu.lu@intel.com>
766 * configure.in (AC_CHECK_HEADERS): Add limits.h.
767 * configure: Regenerated.
768 * config.in: Likewise.
770 * config/tc-i386.c: Include "opcodes/i386-init.h".
771 (_i386_insn): Use i386_operand_type for types.
772 (cpu_arch_flags): Updated to new types with bitfield.
773 (cpu_arch_tune_flags): Likewise.
774 (cpu_arch_isa_flags): Likewise.
775 (cpu_arch): Likewise.
776 (i386_align_code): Likewise.
777 (set_code_flag): Likewise.
778 (set_16bit_gcc_code_flag): Likewise.
779 (set_cpu_arch): Likewise.
780 (md_assemble): Likewise.
781 (parse_insn): Likewise.
782 (process_operands): Likewise.
783 (output_branch): Likewise.
784 (output_jump): Likewise.
785 (parse_real_register): Likewise.
786 (mode_from_disp_size): Likewise.
787 (smallest_imm_type): Likewise.
789 (type_names): Likewise.
792 (swap_2_operands): Likewise.
793 (optimize_imm): Likewise.
794 (optimize_disp): Likewise.
795 (match_template): Likewise.
796 (check_string): Likewise.
797 (process_suffix): Likewise.
798 (check_byte_reg): Likewise.
799 (check_long_reg): Likewise.
800 (check_qword_reg): Likewise.
801 (check_word_reg): Likewise.
802 (finalize_imm): Likewise.
803 (build_modrm_byte): Likewise.
804 (output_insn): Likewise.
805 (disp_size): Likewise.
806 (imm_size): Likewise.
807 (output_disp): Likewise.
808 (output_imm): Likewise.
810 (i386_immediate): Likewise.
811 (i386_displacement): Likewise.
812 (i386_index_check): Likewise.
813 (i386_operand): Likewise.
814 (parse_real_register): Likewise.
815 (i386_intel_operand): Likewise.
816 (intel_e09): Likewise.
817 (intel_bracket_expr): Likewise.
818 (intel_e11): Likewise.
819 (cpu_arch_flags_not): New.
820 (cpu_flags_check_x64): Likewise.
821 (cpu_flags_all_zero): Likewise.
822 (cpu_flags_not): Likewise.
823 (i386_cpu_flags_biop): Likewise.
824 (cpu_flags_biop): Likewise.
825 (cpu_flags_match); Likewise.
829 (reg16_inoutportreg): Likewise.
833 (disp16_32): Likewise.
835 (baseindex): Likewise.
843 (imm16_32): Likewise.
844 (imm16_32s): Likewise.
845 (imm16_32_32s): Likewise.
846 (operand_type): Likewise.
847 (operand_type_check): Likewise.
848 (operand_type_match): Likewise.
849 (operand_type_register_match): Likewise.
850 (update_imm): Likewise.
851 (set_code_flag): Also update cpu_arch_flags_not.
852 (set_16bit_gcc_code_flag): Likewise.
853 (md_begin): Likewise.
854 (parse_insn): Use cpu_flags_check_x64 to check 64bit support.
855 Use cpu_flags_match to match instructions.
856 (i386_target_format): Update cpu_arch_isa_flags and
857 cpu_arch_tune_flags to i386_cpu_flags type with bitfield.
858 (smallest_imm_type): Check cpu_arch_tune to tune for i486.
859 (match_template): Don't initialize overlap0, overlap1,
860 overlap2, overlap3 and operand_types.
861 (process_suffix): Handle crc32 with 64bit register.
863 (CONSISTENT_REGISTER_MATCH): Likewise.
865 * config/tc-i386.h (arch_entry): Updated to i386_cpu_flags
868 2007-09-06 H.J. Lu <hongjiu.lu@intel.com>
870 * config/tc-i386.c (match_template): Handle invlpga, vmload,
871 vmrun and vmsave in SVME.
872 (process_suffix): Likewise.
874 2007-09-05 H.J. Lu <hongjiu.lu@intel.com>
876 * config/tc-i386.c (i386_index_check): Don't use RegRex
877 on the reg_type field.
878 (parse_real_register): Use `||' instead of `|'.
880 2007-09-04 H.J. Lu <hongjiu.lu@intel.com>
882 * config/tc-i386.c (process_operands): Remove segment override
883 check on SVME instructions.
884 (i386_index_check): Remove memory operand check on SVME
887 2007-09-04 Alan Modra <amodra@bigpond.net.au>
889 * config/tc-spu.c (struct spu_insn): Delete "flag". Add "reloc".
890 (md_assemble): Update init of insn. Use insn.reloc instead of
891 calculating from flag.
892 (get_imm): Set reloc rather than flag.
893 (calcop): Formatting.
895 2007-08-29 Daniel Jacobowitz <dan@codesourcery.com>
897 * dwarf2dbg.c (dwarf2_directive_loc): Emit duplicate .loc directives.
899 2007-08-28 Daniel Jacobowitz <dan@codesourcery.com>
901 * doc/c-arc.texi: Fix typo.
903 2007-08-28 H.J. Lu <hongjiu.lu@intel.com>
905 * config/tc-i386.c (process_suffix): Handle cmpxchg8b in
908 2007-08-28 Nathan Sidwell <nathan@codesourcery.com>
910 * config/tc-m68k.c (mcf52235_ctrl): Add cache registers.
911 (mcf5253_ctrl): Add RAMBAR, MBAR, MBAR2.
913 (m68k_cpus): Adjust 5407 entry.
915 2007-08-28 Maxim Kuvyrkov <maxim@codesourcery.com>
917 * config/tc-m68k.c (mcf51qe_ctrl): Define 51QE control registers.
918 (m68k_cpus): Define 51QE cpu.
920 2007-08-28 Mark Shinwell <shinwell@codesourcery.com>
921 Joseph Myers <joseph@codesourcery.com>
923 * as.c (main): Flush stderr before printing listings to ensure
924 consistent output order across platforms.
926 2007-08-28 Robert Sebastian Gerus <arachnist@gmail.com>
928 * configure.tgt: Add support for i[3-7]86-*-dragonfly*.
930 2007-08-24 Joseph Myers <joseph@codesourcery.com>
931 Paul Brook <paul@codesourcery.com>
934 * as.h (remap_debug_filename, add_debug_prefix_map): Declare.
935 * as.c (show_usage): Document --debug-prefix-map option.
936 (parse_args): Handle --debug-prefix-map.
937 * dwarf2dbg.c (out_file_list, out_debug_info): Remap debug paths.
938 * stabs.c (stabs_generate_asm_file): Remap debug paths.
939 * Makefile.am (GAS_CFILES): Add remap.c
940 (GENERIC_OBJS): Add remap.o.
941 Regenerate dependencies.
942 * Makefile.in: Regenerate.
943 * doc/as.texinfo (--debug-prefix-map): Document.
945 2007-08-24 Aurelien Jarno <aurel32@debian.org>
947 * config/tc-arm.c (md_apply_fix): Cast bfd_vma values to long
948 before printing them.
950 2007-08-24 Anders Waldenborg <anders@0x63.nu>
951 Alan Modra <amodra@bigpond.net.au>
953 * config/tc-i386.c (lex_got): Don't scan past a comma.
955 2007-08-23 Ben Elliston <bje@au.ibm.com>
957 * config/tc-ppc.c (parse_cpu): Handle "750cl".
958 (pre_defined_registers): Add "gqr0" to "gqr7", "gqr.0" to "gqr.7".
959 (md_show_usage): Document -m750cl.
960 (md_assemble): Handle two delimiters in succession (eg. `),').
961 * doc/c-ppc.texi (PowerPC-Opts): Document -m750cl.
962 * testsuite/gas/ppc/ppc.exp: Run ppc70ps dump tests.
963 * testsuite/gas/ppc/ppc750ps.s: New file.
964 * testsuite/gas/ppc/ppc750ps.d: Likewise.
966 2007-08-23 Ben Elliston <bje@au.ibm.com>
968 * doc/c-arm.texi (ARM Directives): Move brackets out of @vars.
970 2007-08-17 Alan Modra <amodra@bigpond.net.au>
973 * config/tc-i386.c (x86_cons): Complain about invalid @got etc.
975 (i386_immediate): Detect and complain about more cases of
976 invalid immediate expressions. Return failure rather than
977 converting them to zero.
978 (i386_displacement): Likewise.
980 2007-08-17 Alan Modra <amodra@bigpond.net.au>
982 * po/Make-in: Add --msgid-bugs-address to xgettext invocation.
984 2007-08-14 Andreas Schwab <schwab@suse.de>
986 * config/tc-ia64.c (tc_gen_reloc): Return NULL if relocation is
989 2007-08-12 Matthias Klose <doko@ubuntu.com>
991 * doc/Makefile.am (AM_MAKEINFOFLAGS, TEXI2DVI): Include
992 $(top_srcdir)/../../bfd/doc.
993 * doc/Makefile.in: Regenerate.
995 2007-08-10 Nick Clifton <nickc@redhat.com>
997 * NEWS: Add a marker for the 2.18 features.
999 2007-08-09 Paul Brook <paul@codesourcery.com>
1001 * config/tc-arm.c (relaxed_symbol_addr): Compensate for alignment.
1003 2007-08-09 H.J. Lu <hongjiu.lu@intel.com>
1005 * config/tc-i386.c (check_byte_reg): Support pextrb and pinsrb.
1007 2007-07-29 H.J. Lu <hongjiu.lu@intel.com>
1009 * config/tc-i386.c (check_long_reg): Allow cvtss2si to convert
1010 DWORD memory to Reg64 in Intel synax.
1011 (check_qword_reg): Allow cvtsd2si to convert QWORD memory to
1012 Reg32 in Intel syntax.
1014 2007-07-25 Sterling Augustine <sterling@tensilica.com>
1016 * config/tc-xtensa.c (xtensa_extui_opcode): New.
1017 (xg_expand_assembly_insn): Check for invalid extui operands.
1018 (md_begin): Initialize xtensa_extui_opcode.
1020 2007-07-24 Nick Clifton <nickc@redhat.com>
1022 * config/tc-mep.h (skip_whitespace): Remove definition.
1024 2007-07-23 H.J. Lu <hongjiu.lu@intel.com>
1026 * config/tc-i386.c (cpu_arch): Change i386 to PROCESSOR_I386.
1029 (f32_patt): Remove f32_15.
1030 (f16_patt): Likewise.
1031 (i386_align_code): Updated to alt_long_patt for 64bit by
1034 * config/tc-i386.h (processor_type): Add PROCESSOR_I386.
1036 2007-07-23 Evandro Menezes <evandro.menezes@amd.com>
1038 * config/tc-i386.c (i386_align_code): Enable alignment up to
1039 MAX_MEM_FOR_RS_ALIGN_CODE bytes. Remove special treatment
1042 * config/tc-i386.h (MAX_MEM_FOR_RS_ALIGN_CODE): Changed to 31.
1044 2007-07-20 Nick Clifton <nickc@redhat.com>
1046 * app.c (do_scrub_chars): Provide a one character buffer to hold a
1047 pushed back newline at the end of an unterminated quoted string.
1049 2007-07-14 Nick Clifton <nickc@redhat.com>
1051 * config/tc-arm.c (create_register_alias): Return a boolean rather
1053 Check the return value of insert_reg_alias and do not continue to
1054 create aliases once an insertion has failed.
1055 (s_unreq): Delete the all-upper-case and all-lower-case
1056 alternatives as well.
1058 2007-07-12 Kai Tietz <kai.tietz@onevision.com>
1060 * symbols.c: Print bfd_hostptr_t to file via fprintf_vma.
1061 * write.c: Likewise.
1063 2007-07-11 Daniel Jacobowitz <dan@codesourcery.com>
1065 * config/tc-mips.c (mips_dwarf2_format, mips_dwarf2_addr_size): Use
1068 2007-07-04 Richard Sandiford <richard@codesourcery.com>
1070 * config/tc-mips.c (mips_cpu_info_table): Add new entries for
1071 {24k,24ke,34k,74k}f{2_1,1_1,x}. Also add an entry for 74kf3_2.
1072 Deprecate *x and *fx.
1073 * doc/c-mips.texi: Document the new CPU arguments. Deprecate
1076 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
1078 * config/obj-coff.h (x86_64_target_format): Renamed to ...
1079 (i386_target_format): This
1080 (TARGET_FORMAT): Use i386_target_format.
1082 * config/tc-i386.c (x86_64_target_format): Removed.
1083 (i386_target_format): Handle PE formats.
1085 2007-07-04 Nick Clifton <nickc@redhat.com>
1087 * symbols.c (symbol_relc_make_value): Use bfd_sprintf_vma in order
1088 to get the right length of printed value.
1090 2007-07-03 Nick Clifton <nickc@redhat.com>
1092 * COPYING: Replace with GPLv3 text.
1093 * app.c: Update copyright notice to refer to GPLv3.
1094 * as.c, as.h, asintl.h, atof_generic.c, bignum.h, bit_fix.h,
1095 cgen.c, cond.c, debug.c, depend.c, dw2gencfi.c, dw2gencfi.h,
1096 dwarf2dbg.c, dwarf2dbg.h, ecoff.c, ecoff.h, ehopt.c, emul.h,
1097 emul_target.h, expr.c, expr.h, flonum-copy.c, flonum.h,
1098 flonum-konst.c, frags.c, frags.h, hash.c, hash.h, input-file.c,
1099 input-file.h, input-scrub.c, ibtl-lex.h, itbl-lex.l, itbl-ops.c,
1100 itbl-ops.h, itbl-parse.y, listing.c, listing.h, literal.c,
1101 macro.c, messages.c, obj.h, output-file.c, output-file.h, read.c,
1102 read.h, sb.c, sb,h, stabs.c, struc-symbol.h, subsegs.c, subsegs.h,
1103 symbols.c, symbols.h, tc.h, write.c, write.h, config/aout_gnu.h,
1104 config/config/atof-ieee.c, config/atof-vax.c, config/bfin-aux.h,
1105 config/bfin-defs.h, config/bfin-lex.l, config/bfin-parse.y,
1106 config/itbl-mips.h, config/m68k-parse.h, config/m68k-parse.y,
1107 config/obj-aout.c, config/obj-aout.h, config/obj-coff.c,
1108 config/obj-coff.h, config/obj-ecoff.c, config/obj-ecoff.h,
1109 config/obj-elf.c, config/obj-elf.h, config/obj-evax.c,
1110 config/obj-evax.h, config/obj-multi.h, config/obj-som.c,
1111 config/obj-som.h, config/tc-alpha.c, config/tc-alpha.h,
1112 config/tc-arc.c, config/tc-arc.h, config/tc-arm.c,
1113 config/tc-arm.h, config/tc-avr.c, config/tc-avr.h,
1114 config/tc-bfin.c, config/tc-bfin.h, config/tc-cr16.c,
1115 config/tc-cr16.h, config/tc-cris.c, config/tc-cris.h,
1116 config/tc-crx.c, config/tc-crx.h, config/tc-d10v.c,
1117 config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
1118 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c,
1119 config/tc-fr30.h, config/tc-frv.c, config/tc-frv.h,
1120 config/tc-generic.c, config/tc-generic.h, config/tc-h8300.c,
1121 config/tc-h8300.h, config/tc-hppa.c, config/tc-hppa.h,
1122 config/tc-i370.c, config/tc-i370.h, config/tc-i386.c,
1123 config/tc-i386.h, config/tc-i860.c, config/tc-i860.h,
1124 config/tc-i960.c, config/tc-i960.h, config/tc-ia64.c,
1125 config/tc-ia64.h, config/tc-ip2k.c, config/tc-ip2k.h,
1126 config/tc-iq2000.c, config/tc-iq2000.h, config/tc-m32c.c,
1127 config/tc-m32c.h, config/tc-m32r.c, config/tc-m32r.h,
1128 config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c,
1129 config/tc-m68k.h, config/tc-maxq.c, config/tc-maxq.h,
1130 config/tc-mcore.c, config/tc-mcore.h, config/tc-mep.c,
1131 config/tc-mep.h, config/tc-mips.c, config/tc-mips.h,
1132 config/tc-mmix.c, config/tc-mmix.h, config/tc-mn10200.c,
1133 config/tc-mn10200.h, config/tc-mn10300.c, config/tc-mn10300.h,
1134 config/tc-msp430.c, config/tc-msp430.h, config/tc-mt.c,
1135 config/tc-mt.h, config/tc-ns32k.c, config/tc-ms32k.h,
1136 config/tc-openrisc.c, config/tc-openrisc.h, config/tc-or32.c,
1137 config/tc-or32.h, config/tc-pdp11.c, config/tc-pdp11.h,
1138 config/tc-pj.c, config/tc-pj.h, config/tc-ppc.c, config/tc-ppc.h,
1139 config/tc-s390.c, config/tc-s390.h, config/tc-score.c,
1140 config/tc-score.h, config/tc-sh64.c, config/tc-sh64.h,
1141 config/tc-sh.c, config/tc-sh.h, config/tc-sparc.c,
1142 config/tc-sparc.h, config/tc-spu.c, config/tc-spu.h,
1143 config/tc-tic30.c, config/tc-tic30.h, config/tc-tic4x.c,
1144 config/tc-tic4x.h, config/tc-tic54x.c, config/tc-tic54x.h,
1145 config/tc-v850.c, config/tc-v850.h, config/tc-vax.c,
1146 config/tc-vax.h, config/tc-xc16x.c, config/tc-x16x.h,
1147 config/tc-xstormy16.c, config/tc-xstormy16.h, config/tc-xtensa.c,
1148 config/tc-xtensa.h, config/tc-z80.c, config/tc-z80.h,
1149 config/tc-z8k.c, config/tc-z8k.h, config/te-386bsd.h,
1150 config/te-freebsd.h, config/te-hppa.h, config/te-irix.h,
1151 config/te-netware.h, config/te-sparcaout.h, config/te-tmips.h,
1152 config/te-vxworks.h, config/vax-inst.h, config/xtensa-istack.h,
1153 config/xtensa-relax.c, config/xtensa-relax.h: Likewise.
1155 * flonum-mult.c: Likewise, and also correct typo referring to
1156 non-existant GNU Assembler General Public License.
1157 * config/tc-m68851.h: Likewise.
1158 * NEWS: Mention the new license. Also note where the 2.17 release
1160 * config/e-crisaout.c: Add copyright header.
1161 * config/e-criself.c, config/e-i386aout.c, config/e-i386coff.c,
1162 config/e-i386elf.c, config/e-mipscoff.c, config/e-mipself.c,
1163 config/obj-multi.c, config/te-aix5.h, config/te-armeabi.h,
1164 config/te-armlinuxeabi.h, config/te-dynix.h, config/te-epoc-pe.h,
1165 config/te-generic.h, config/te-gnu.h, config/te-go32.h,
1166 config/te-hppa64.h, config/te-hppalinux64.h, config/te-hpux.h,
1167 config/te-i386aix.h, config/te-ia64aix.h, config/te-interix.h,
1168 config/te-linux.h, config/te-lnews.h, config/te-lynx.h,
1169 config/te-mach.h, config/te-macos.h, config/te-nbsd532.h,
1170 config/te-nbsd.h, config/te-pc532mach.h, config/te-pe.h,
1171 config/te-pep.h, config/te-psos.h, config/te-riscix.h,
1172 config/te-sun3.h, config/te-svr4.h, config/te-symbian.h,
1173 config/te-wince-pe.h: Likewise.
1175 2007-07-03 Nathan Sidwell <nathan@codesourcery.com>
1177 * config/tc-m68k.c (m68k_ip): Add j & K operand types.
1178 (install_operand): Add E encoding.
1179 (md_begin): Check and skip initial '.' arg character.
1180 (get_num): Add 0..511 case.
1182 2007-07-03 Alan Modra <amodra@bigpond.net.au>
1185 * config/obj-elf.c (elf_ecoff_set_ext): Make static when OBJ_MAYBE_ELF.
1186 * config/obj-elf.h (obj_ecoff_set_ext): Comment.
1188 2007-07-03 Mikkel Lauritsen <renard@nospam.dk>
1191 * app.c (do_scrub_chars <state 5>): Check for output buffer full
1194 2007-07-02 Joseph Myers <joseph@codesourcery.com>
1196 * config/tc-mips.c (s_dtprelword, s_dtpreldword,
1197 s_dtprel_internal): New.
1198 (mips_pseudo_table): Add .dtprelword and .dtpreldword.
1199 (md_apply_fix): Handle BFD_RELOC_MIPS_TLS_DTPREL32 and
1200 BFD_RELOC_MIPS_TLS_DTPREL64.
1202 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1204 * Makefile.am: Run "make dep-am".
1205 * Makefile.in: Regenerate.
1206 * aclocal.m4: Regenerate.
1207 * config.in: Regenerate.
1208 * doc/Makefile.in: Regenerate.
1209 * po/POTFILES.in: Regenerate.
1210 * po/gas.pot: Regenerate.
1212 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1214 * config/tc-ppc.c (ppc_pe_section): Comment out code assigning
1215 coff section flag values to bfd section flag.
1217 2007-06-30 H.J. Lu <hongjiu.lu@intel.com>
1219 * aclocal.m4: Regenerated.
1220 * doc/Makefile.in: Likewise.
1221 * Makefile.in: Likewise.
1223 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1225 * as.c (main): Only call create_obj_attrs_section if IS_ELF.
1227 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1229 * as.c (create_obj_attrs_section): New.
1230 (main): Call create_obj_attrs_section for ELF.
1231 * read.c (s_gnu_attribute, skip_whitespace, skip_past_char,
1232 skip_past_comma, s_vendor_attribute): New.
1233 (potable): Add gnu_attribute for ELF.
1234 * read.h (s_vendor_attribute): Declare.
1235 * config/tc-arm.c (s_arm_eabi_attribute): Replace by wrapper
1236 round s_vendor_attribute.
1237 (aeabi_set_public_attributes): Update for new attributes
1239 (arm_md_end): Remove attributes contents setting now done
1242 2007-06-29 M R Swami Reddy <MR.Swami.Redd@nsc.com>
1244 * Makefile.am: Add CR16 related entry.
1245 * Makefile.in: Regenerate.
1246 * config/tc-cr16.h: New file
1247 * config/tc-cr16.c: New file
1248 * doc/c-cr16.texi: New file for cr16
1249 * doc/all.texi: Entry for cr16
1250 * doc/Makefile.am: Added c-cr16.texi
1251 * doc/Makefile.in: Regenerate
1252 * doc/as.texinfo: Entry for CR16 target
1253 * NEWS: Announce the support for the new target.
1255 2007-06-26 Paul Brook <paul@codesourcery.com>
1257 * config/tc-arm.c (parse_operands): Accept generic coprocessor regs
1259 (reg_names): Add fpinst, pfinst2, mvfr0 and mvfr1.
1261 2007-06-25 H.J. Lu <hongjiu.lu@intel.com>
1263 * config/tc-i386.c (process_operands): Replace regKludge
1266 2007-06-25 Richard Sandiford <richard@codesourcery.com>
1268 * config/tc-mips.h (TC_SYMFIELD_TYPE): New.
1269 * config/tc-mips.c (append_insn): Record which symbols have
1270 R_MIPS16_26 relocations against them.
1271 (mips_fix_adjustable): Don't reduce relocations against such symbols.
1273 2007-06-22 Sterling Augustine <sterling@tensilica.com>
1275 * config/tc-xtensa.c (xg_assembly_relax): Comment termination rules.
1276 (frag_format_size): Handle RELAX_IMMED_STEP3.
1277 (xtensa_relax_frag, md_convert_frag): Likewise.
1278 * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_IMMED_STEP3.
1279 (RELAX_IMMED_MAXSTEPS): Adjust.
1280 * config/xtensa-relax.c (widen_spec_list): Add transitions from
1281 wide branches to branch-over-jumps.
1282 (build_transition): Handle wide branches in transition patterns.
1284 2007-06-22 H.J. Lu <hongjiu.lu@intel.com>
1286 * config/tc-i386.c (disp_size): New.
1287 (imm_size): Likewise.
1288 (output_disp): Use disp_size and imm_size.
1289 (output_imm): Use imm_size.
1291 2007-06-19 Sterling Augustine <sterling@tensilica.com>
1293 * config/tc-xtensa.h (struct xtensa_frag_type): Update comment about
1294 use of literal_frag field.
1295 * config/tc-xtensa.c (xtensa_mark_literal_pool_location): Record frag
1296 in the literal_frag field.
1297 (xtensa_move_literals): Use it here instead of searching. Update
1298 literal_frag field with new value.
1300 2007-06-14 Paul Brook <paul@codesourcery.com>
1302 * config/tc-arm.c (do_t_mov_cmp): Handle shift by register and
1303 narrow shift by immediate.
1305 2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
1307 * Makefile.am (ACLOCAL_AMFLAGS): Add -I ../config -I ../bfd.
1309 * acinclude.m4: Don't include m4 files.
1310 (BFD_BINARY_FOPEN): Removed.
1311 Remove libtool kludge.
1313 * Makefile.in: Regenerated.
1314 * doc/Makefile.in: Likewise.
1315 * aclocal.m4: Likewise.
1316 * configure: Likewise.
1318 2007-06-11 Sterling Augustine <sterling@tensilica.com>
1319 Bob Wilson <bob.wilson@acm.org>
1321 * config/tc-xtensa.c (XTENSA_PROP_INSN_NO_TRANSFORM): Renamed to...
1322 (XTENSA_PROP_NO_TRANSFORM): ...this.
1323 (frag_flags_struct): Move is_no_transform out of the insn sub-struct.
1324 (xtensa_mark_frags_for_org): New.
1325 (xtensa_handle_align): Set RELAX_ORG frag subtype for rs_org.
1326 (xtensa_post_relax_hook): Call xtensa_mark_frags_for_org.
1327 (get_frag_property_flags): Adjust reference to is_no_transform flag.
1328 (xtensa_frag_flags_combinable): Likewise.
1329 (frag_flags_to_number): Likewise. Use XTENSA_PROP_NO_TRANSFORM.
1330 * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_ORG.
1332 2007-06-06 Paul Brook <paul@codesourcery.com>
1334 * config/tc-arm.c (s_align): Pad code sections appropriately.
1336 2007-06-05 Paul Brook <paul@codesourcery.com>
1338 * config/tc-arm.c (insns): Correct Thumb-2 ldrd/strd opcodes.
1340 2007-06-05 Nick Clifton <nickc@redhat.com>
1343 * config/tc-sparc.c (sparc_ip): Terminate tls_ops array.
1345 2007-06-05 Alan Modra <amodra@bigpond.net.au>
1347 * config/tc-spu.c (spu_cons): Use deferred_expression. Handle
1349 (tc_gen_reloc): Abort if neither addsy or subsy is set.
1350 (md_apply_fix): Don't attempt to resolve SPU_PPU relocs.
1351 * config/tc-spu.h (md_operand): Handle @ppu without sym.
1353 2007-05-31 Paul Brook <paul@codesourcery.com>
1355 * config/tc-arm.c (insns): Allow strex on M profile cores.
1357 2007-05-29 David S. Miller <davem@davemloft.net>
1358 Jakub Jelinek <jakub@redhat.com>
1361 * config/tc-sparc.c (md_apply_fix): Fix relocation overflow checks
1362 for BFD_RELOC_SPARC_WDISP16 and BFD_RELOC_SPARC_WDISP19.
1364 2007-05-29 Alan Modra <amodra@bigpond.net.au>
1366 * config/tc-spu.h: Wrap in #ifndef/#endif. Delete coff macros.
1368 2007-05-29 Alan Modra <amodra@bigpond.net.au>
1370 * config/tc-ppc.c: Convert to ISO C.
1371 * config/tc-ppc.c: Likewise.
1373 2007-05-29 Alan Modra <amodra@bigpond.net.au>
1375 * write.h (EXEC_MACHINE_TYPE): Delete.
1376 (string_byte_count, section_alignment): Delete.
1378 2007-05-28 Nathan Sidwell <nathan@codesourcery.com>
1380 * app.c (do_scrub_chars): Cope with \ at end of buffer.
1382 2007-05-26 Alan Modra <amodra@bigpond.net.au>
1384 * config/tc-ppc.c (ppc_insert_operand): Truncate sign bits in
1385 top 32 bits of 64 bit value if so doing results in passing
1386 range check. Rewrite sign extension fudges similarly. Enable
1387 fudges for powerpc64 too. Report user value if range check
1388 fails rather than fudged value. Negate PPC_OPERAND_NEGATIVE
1389 range rather than value, also to report user value on failure.
1391 2007-03-25 Paul Brook <paul@codesourcery.com>
1393 * config/tc-arm.c (T2_SUBS_PC_LR): Define.
1394 (do_t_add_sub): Correctly encode subs pc, lr, #const.
1395 (do_t_mov_cmp): Correctly encode movs pc, lr.
1397 2007-05-24 Steve Ellcey <sje@cup.hp.com>
1399 * Makefile.in: Regnerate.
1400 * configure: Regenerate.
1401 * aclocal.m4: Regenerate.
1402 * doc/Makefile.in: Regenerate.
1404 2007-05-22 Bob Wilson <bob.wilson@acm.org>
1406 * doc/c-xtensa.texi (Xtensa Automatic Alignment): Remove statements
1407 and index entries about automatic alignment of ENTRY instructions.
1409 2007-05-22 Nick Clifton <nickc@redhat.com>
1411 * doc/as.texinfo: Use @copying around the copyright notice.
1413 2007-05-18 Joseph Myers <joseph@codesourcery.com>
1415 * config/tc-mips.c (s_mipsset): Use generic s_set for directives
1418 2007-05-17 H.J. Lu <hongjiu.lu@intel.com>
1421 2003-06-05 Michal Ludvig <mludvig@suse.cz>
1422 * doc/as.texinfo: Document new directives: .cfi_restore,
1423 .cfi_undefined, .cfi_same_value, .cfi_return_column,
1424 .cfi_remember_state and .cfi_restore_state.
1426 2007-05-17 Nathan Sidwell <nathan@codesourcery.com>
1428 * config/tc-m68k.c (md_apply_fix): Show value of out of range
1429 fixups in error message.
1430 (md_conver_frag_1): Propagate the fix source location and use
1431 as_bad_where rather than fatal, for better error messages.
1433 2007-05-16 Paul Brook <paul@codesourcery.com>
1435 * config/tc-arm.c (v7m_psrs): Add uppercase PSR names and xpsr.
1437 2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
1439 * app.c (do_scrub_chars): Don't damage \@ pseudo-variables.
1441 2007-05-15 Vincent Riviere <vincent.riviere@freesbee.fr>
1444 * config/tc-m68k.c (relaxable_symbol): Make sure that the correct
1445 addend is stored for relocs against weak symbols.
1446 (md_apply_fix): So not loose track of addend for relocs against
1449 2007-05-14 Thiemo Seufer <ths@mips.com>
1451 * config/tc-mips.c (md_parse_option): Fix parsing of -O option.
1453 2007-05-14 Mei Ligang <ligang@sunnorth.com.cn>
1455 * config/tc-score.c (data_op2, validate_immediate): Fix bug for
1456 addri, addri.c, subi, and subi.c when immediate number is hex.
1457 (score_insns): Remove subis and subis.c.
1458 (do_sub_rdi16): Delete.
1460 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1462 * config/tc-spu.c (md_pseudo_table): Add int, long, quad. Call
1464 (md_assemble): Tidy use of insn.flag.
1465 (get_imm): Likewise. Handle uppercase input too.
1466 (spu_cons): New function.
1467 * config/tc-spu.h (tc_fix_adjustable): Don't adjust SPU_PPU relocs.
1468 (TC_FORCE_RELOCATION): Don't resolve them either.
1470 2007-05-05 Mark Shinwell <shinwell@codesourcery.com>
1472 * config/tc-arm.c (md_apply_fix): Generate more accurate
1473 diagnostic when 8-bit immediate range is exceeded for
1474 BFD_RELOC_ARM_OFFSET_IMM8.
1476 2007-05-04 Alan Modra <amodra@bigpond.net.au>
1479 * config/tc-i386.c (lex_got): Don't replace the reloc token with
1480 a space if we already have a space.
1482 2007-05-03 H.J. Lu <hongjiu.lu@intel.com>
1484 * config/tc-i386.c (match_template): Don't explicitly check
1485 suffix for crc32 in Intel mode.
1486 (process_suffix): Issue an error for crc32 if the operand size
1489 2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
1490 Nick Clifton <nickc@redhat.com>
1493 * config/tc-m68k.c (relaxable_symbol): Do not relax weak symbols.
1494 (tc_gen_reloc): Adjust the addend of relocs against weak symbols.
1495 (md_apply_fix): Put zero values into the frags referencing weak
1498 2007-05-02 Alan Modra <amodra@bigpond.net.au>
1501 * config/tc-ppc.c (ppc_insert_operand): Don't increase min for
1504 2007-05-01 H.J. Lu <hongjiu.lu@intel.com>
1506 * config/tc-i386.c (match_template): Check suffix for crc32 in
1508 (process_suffix): Default the suffix of 8bit crc32 to
1510 (check_byte_reg): Skip check for 8bit crc32.
1512 2007-04-30 H.J. Lu <hongjiu.lu@intel.com>
1514 * config/tc-i386.c (md_assemble): Use register_prefix in
1515 error/warning message.
1516 (check_byte_reg): Likewise.
1517 (check_long_reg): Likewise.
1518 (check_qword_reg): Likewise.
1519 (check_word_reg): Likewise.
1520 (process_operands): Likewise.
1522 2007-04-30 Alan Modra <amodra@bigpond.net.au>
1525 * config/tc-ppc.c (ppc_insert_operand): Disable range check if
1528 2007-04-28 Thiemo Seufer <ths@networkno.de>
1530 * config/tc-mips.c: Fix comment.
1532 2007-04-26 Anatoly Sokolov <aesok@post.ru>
1534 * config/tc-avr.c (mcu_types): Add support for atmega8hva and
1535 atmega16hva devices. Move at90usb82 device to 'avr5' architecture.
1536 * doc/c-avr.texi: Document new devices.
1538 2007-04-24 Alan Modra <amodra@bigpond.net.au>
1540 * Makefile.am: Run "make dep-am".
1541 * Makefile.in: Regenerate.
1543 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
1545 * config/tc-m68k.c (mcf54455_ctrl): New.
1546 (HAVE_LONG_DISP, HAVE_LONG_CALL, HAVE_LONG_COND): New.
1547 (m68k_archs): Add isac.
1548 (m68k_cpus): Add 54455 family.
1549 (m68k_ip): Split Bg into Bb, Bs, Bg.
1550 (m68k_elf_final_processing): Add ISA_C.
1551 * doc/c-m68k.texi (M680x0 Options): Add isac.
1553 2007-04-22 Alan Modra <amodra@bigpond.net.au>
1555 * read.c (read_a_source_file): Skip multiple spaces to
1556 cover hack in mmix md_start_line_hook which overwrites a
1557 colon with a space. Delete sermon and needless assertion.
1559 2007-04-21 Alan Modra <amodra@bigpond.net.au>
1561 * config/atof-vax.c (atof_vax_sizeof): Change return type to unsigned.
1562 (md_atof): Make number_of_chars unsigned. Revert last change.
1563 * config/tc-or32.c (md_apply_fix): Delete bogus assertions.
1564 * config/tc-sh.c (sh_optimize_expr): Only define for OBJ_ELF.
1565 * config/tc-sh.h (md_optimize_expr): Likewise.
1566 * config/tc-sh64.c (shmedia_md_pcrel_from_section): Delete bogus
1568 * config/tc-xtensa.c (convert_frag_immed_finish_loop): Likewise.
1570 2007-04-21 Nick Clifton <nickc@redhat.com>
1572 * config/atof-vax.c (md_atof): Fix comparison inside know().
1574 * config/tc-ia64.c (emit_one_bundle): Fix typo.
1576 2007-04-21 Alan Modra <amodra@bigpond.net.au>
1578 * expr.c (expr): Assert on rankarg, not rank which can be unsigned.
1579 * read.c (read_a_source_file): Remove buffer_limit[-1] assertion.
1580 Don't skip over NUL char.
1581 (pseudo_set): Set X_op for registers to O_register.
1582 * symbols.c (symbol_clone): Remove assertion that sym is defined.
1583 (resolve_symbol_value): Resolve O_register symbols.
1584 * config/tc-i386.c (parse_real_register): Don't use i386_float_regtab.
1585 Instead find st(0) by hash lookup.
1586 * config/tc-ppc.c (ppc_macro): Warning fix.
1588 * as.h (ENABLE_CHECKING): Default define to 0.
1589 (know): Assert if ENABLE_CHECKING.
1590 (struct relax_type): Remove superfluous declaration.
1591 * configure.in (--enable-checking): New.
1592 * configure: Regenerate.
1593 * config.in: Regenerate.
1594 * config/tc-ppc.c (ppc_setup_opcodes): Do checks when ENABLE_CHECKING.
1595 Check for duplicate powerpc_operands entries.
1597 2007-04-20 Nathan Sidwell <nathan@codesourcery.com>
1599 * config/tc-m68k.c (mcf5253_ctrl): New.
1600 (mcf52223_ctrl): New.
1601 (m68k_cpus): Add 5253, 52221, 52223.
1603 * config/m68k-parse.h (RAMBAR_ALT): New.
1604 * config/tc-m68k.c (mcf5206_ctrl, mcf5307_ctrl): New.
1605 (mcf_ctrl, mcf5208_ctrl, mcf5210a_ctrl, mcf5213_ctrl, mcf52235_ctrl,
1606 mcf5225_ctrl, mcf5235_ctrl, mcf5271_ctrl, mcf5275_ctrl,
1607 mcf5282_ctrl, mcf5329_ctrl, mcf5373_ctrl, mcfv4e_ctrl,
1608 mcf5475_ctrl, mcf5485_ctrl): Add RAMBAR synonym for
1610 (mcf5272_ctrl): Add RAMBAR0, replace add RAMBAR with RAMBAR_ALT.
1611 (m68k_cpus): Adjust 5206, 5206e & 5307 entries.
1612 (m68k_ip) <Case J>: Detect when RAMBAR_ALT should be used. Add it
1613 to control register mapping.
1615 2007-04-20 Alan Modra <amodra@bigpond.net.au>
1617 * messages.c (as_internal_value_out_of_range): Fix typo in
1618 error message. Return after printing domain error.
1619 * config/tc-ppc.c (ppc_insert_operand): Preserve low zero bits
1620 in max when shifting right.
1622 2007-04-20 Alan Modra <amodra@bigpond.net.au>
1624 * messages.c (as_internal_value_out_of_range): Extend to report
1625 errors for values with invalid low bits set.
1626 * config/tc-ppc.c (ppc_setup_opcodes): Check powerpc_operands bitm
1627 fields. Check that operands and opcode fields are disjoint.
1628 (ppc_insert_operand): Check operands using mask rather than bit
1629 count. Check low bits too. Handle PPC_OPERAND_PLUS1. Adjust
1631 (md_apply_fix): Adjust for struct powerpc_operand change.
1633 2007-04-19 Paul Brook <paul@codesourcery.com>
1635 * config/tc-arm.c (md_assemble): Only allow 16-bit instructions on
1636 Thumb-1. Add sanity check for bogus relaxations.
1638 2007-04-19 Paul Brook <paul@codesourcery.com>
1640 * config/tc-arm.c (insns): Allow rsb and rsbs on Thumb-1.
1642 2007-04-19 Alan Modra <amodra@bigpond.net.au>
1644 * Makefile.am: Run "make dep-am".
1645 * Makefile.in: Regenerate.
1647 2007-04-19 Nathan Froyd <froydnj@codesourcery.com>
1649 * doc/c-ppc.texi (PowerPC-Opts): Document -me500, -me500x2, -mspe.
1651 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
1653 * doc/c-i386.texi; Document .ssse3, .sse4.1, .sse4.2 and .sse4.
1655 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
1657 * config/tc-i386.c (cpu_arch): Add .sse4.2 and .sse4.
1658 (match_template): Handle operand size for crc32 in SSE4.2.
1659 (process_suffix): Handle operand type for crc32 in SSE4.2.
1660 (output_insn): Support SSE4.2.
1662 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
1664 * config/tc-i386.c (cpu_arch): Add .sse4.1.
1665 (process_operands): Adjust implicit operand for blendvpd,
1666 blendvps and pblendvb in SSE4.1.
1667 (output_insn): Support SSE4.1.
1669 2007-04-18 Paul Brook <paul@codesourcery.com>
1671 * config/tc-arm.c (do_t_rsb): Use 16-bit encoding when possible.
1673 2007-04-16 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1675 * config/tc-sh.c (sh_handle_align): Call as_bad_where instead
1676 of as_warn_where for misaligned data.
1678 2007-04-15 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1680 * config/tc-sh.c (align_test_frag_offset_fixed_p): Handle
1683 2007-04-14 Steve Ellcey <sje@cup.hp.com>
1685 * Makefile.am: Add ACLOCAL_AMFLAGS.
1686 * Makefile.in: Regenerate.
1688 2007-04-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1690 * config/tc-sh.c (align_test_frag_offset_fixed_p): New.
1691 (sh_optimize_expr): Likewise.
1692 * config/tc-sh.h (md_optimize_expr): Define.
1693 (sh_optimize_expr): Prototype.
1695 2007-04-06 Matt Thomas <matt@netbsd.org>
1697 * config/tc-vax.c (vax_cons): Added to support %pcrel{8,16,32}(exp)
1698 to emit pcrel relocations by DWARF2 in non-code sections. Borrowed
1699 heavily from tc-sparc.c. (vax_cons_fix_new): Likewise.
1701 2007-04-04 Kazu Hirata <kazu@codesourcery.com>
1703 * config/tc-m68k.c (HAVE_LONG_BRANCH): Add fido_a.
1705 2007-04-04 Paul Brook <paul@codesourcery.com>
1707 * config/tc-arm.c (do_neon_ext): Enforce immediate range.
1708 (insns): Use I15 for vext.
1710 2007-04-04 Paul Brook <paul@codesourcery.com>
1712 * configure.tgt: Loosen checks for arm uclinux eabi targets.
1714 2007-04-02 Sterling Augustine <sterling@tensilica.com>
1716 * config/tc-xtensa.c (xtensa_flush_pending_output): Check
1717 outputting_stabs_line_debug.
1719 2007-03-26 Anatoly Sokolov <aesok@post.ru>
1721 * config/tc-avr.c (mcu_types): Add support for at90pwm1, at90usb82,
1722 at90usb162, atmega325p, atmega329p, atmega3250p and atmega3290p
1724 * doc/c-avr.texi: Document new devices.
1726 2007-04-02 Richard Sandiford <richard@codesourcery.com>
1728 * doc/as.texinfo: Add -mvxworks-pic to the list of MIPS options.
1729 * doc/c-mips.texi (-KPIC, -mvxworks-pic): Document.
1730 * config/tc-mips.c (md_show_usage): Mention -mvxworks-pic.
1732 2007-03-30 Sterling Augustine <sterling@tensilica.com>
1733 Bob Wilson <bob.wilson@acm.org>
1735 * config/tc-xtensa.c (xtensa_move_labels): Remove loops_ok argument.
1736 Do not check is_loop_target flag.
1737 (xtensa_frob_label): Adjust calls to xtensa_move_labels.
1738 (xg_assemble_vliw_tokens): Likewise. Also avoid calling
1739 xtensa_move_labels for alignment of loop opcodes.
1741 2007-03-30 H.J. Lu <hongjiu.lu@intel.com>
1743 * config/tc-i386.c (process_suffix): Reindent a bit.
1745 2007-03-30 Paul Brook <paul@codesourcery.com>
1747 * config/tc-arm.c (encode_thumb2_ldmstm): New function.
1748 (do_t_ldmstm): Generate 16-bit push/pop. Use encode_thumb2_ldmstm.
1749 (do_t_push_pop): Use encode_thumb2_ldmstm.
1751 2007-03-29 DJ Delorie <dj@redhat.com>
1753 * config/tc-m32c.c (rl_for, relaxable): Protect argument.
1754 (md_relax_table): Add entries for ADJNZ macros.
1755 (M32C_Macros): Add ADJNZ macros.
1756 (subtype_mappings): Add entries for ADJNZ macros.
1757 (insn_to_subtype): Check for adjnz and sbjnz insns.
1758 (md_estimate_size_before_relax): Pass insn to insn_to_subtype.
1759 (md_convert_frag): Convert adjnz and sbjnz.
1761 2007-03-29 Nick Clifton <nickc@redhat.com>
1763 * itbl-ops.c (itbl_entry): Remove unnecessary and excessively long
1765 * itbl-ops.h (enum e_processor): Initialise the e_nprocs field
1766 using ITBL_NUMBER_OF_PROCESSORS.
1767 * itbl-parse.y (yyerror): Remove use of redundant macro PARAMS.
1769 2007-03-28 H.J. Lu <hongjiu.lu@intel.com>
1771 * config/tc-i386.c (build_modrm_byte): For instructions with 2
1772 register operands, encode destination in i.rm.regmem if its
1775 2007-03-28 Richard Sandiford <richard@codesourcery.com>
1776 Phil Edwards <phil@codesourcery.com>
1778 * doc/as.texinfo: Put the contents after the title page rather
1779 than at the end of the document.
1781 2007-03-27 Alan Modra <amodra@bigpond.net.au>
1783 * NEWS: Mention ".reloc".
1785 2007-03-26 Sterling Augustine <sterling@tensilica.com>
1787 * config/tc-xtensa.c (xg_translate_idioms): Allow assembly idioms
1788 in FLIX instructions.
1790 2007-03-26 Julian Brown <julian@codesourcery.com>
1792 * config/tc-arm.c (arm_it): Add immisfloat field.
1793 (parse_qfloat_immediate): Disallow integer syntax for floating-point
1794 immediates. Fix hex immediates, handle 0.0 and -0.0 specially.
1795 (parse_neon_mov): Set immisfloat bit for operand if it parsed as a
1797 (neon_cmode_for_move_imm): Reject non-float immediates for float
1799 (neon_move_immediate): Pass immisfloat bit to neon_cmode_for_move_imm.
1801 2007-03-26 Julian Brown <julian@codesourcery.com>
1803 * doc/c-arm.texi: Add documentation for .dn/.qn directives.
1805 2007-03-26 Alan Modra <amodra@bigpond.net.au>
1807 * doc/as.texinfo (Reloc): Document.
1808 * read.c (potable): Add "reloc".
1809 (s_reloc): New function.
1810 * write.c (reloc_list): New global var.
1811 (resolve_reloc_expr_symbols): New function.
1812 (write_object_file): Call it.
1813 (write_relocs): Process reloc_list.
1814 * write.h (struct reloc_list): New.
1815 (reloc_list): Declare.
1817 2007-03-24 Paul Brook <paul@codesourcery.com>
1819 * config/tc-arm.c (do_t_ldmstm): Error on Thumb-2 addressing modes.
1821 2007-03-24 Paul Brook <paul@codesourcery.com>
1822 Mark Shinwell <shinwell@codesourcery.com>
1824 * config/tc-arm.c (operand_parse_code): Add OP_oRRw.
1825 (parse_operands): Don't expect comma if first operand missing.
1827 (do_srs): Encode register number, checking it is r13. Update comment.
1828 (insns): Update SRS entries to take a register.
1830 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
1832 * config/tc-i386.c (md_begin): Allow '.' in mnemonic.
1834 2007-03-23 Mark Shinwell <shinwell@codesourcery.com>
1836 * config/tc-arm.c (md_apply_fix): Turn CBZ instructions that
1837 attempt to jump to the next instruction into NOPs.
1839 2007-03-23 Alan Modra <amodra@bigpond.net.au>
1841 * config/tc-spu.c: Don't include opcode/spu.h.
1842 (md_assemble): Set tc_fix_data.insn_tag and arg_format.
1843 (md_apply_fix): Adjust.
1844 * config/tc-spu.h: Include opcode/spu.h.
1845 (struct tc_fix_info): New.
1846 (TC_FIX_TYPE, TC_INIT_FIX_DATA): Adjust.
1847 (TC_FORCE_RELOCATION): Define.
1849 2007-03-22 Joseph Myers <joseph@codesourcery.com>
1851 * doc/as.texinfo: Include VERSION_PACKAGE when reporting version.
1853 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
1855 * config/tc-i386.c (process_suffix): Check 0x90 instead of
1856 xchg for xchg %rax,%rax.
1858 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
1860 * config/tc-i386.c: Replace REX_MODE64, REX_EXTX, REX_EXTY
1861 and REX_EXTZ with REX_W, REX_R, REX_X and REX_B respectively.
1863 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
1866 * config/tc-i386.c (match_template): Properly handle 64bit mode
1869 2007-03-21 Anton Ertl <anton@mips.complang.tuw>
1872 * config/tc-alpha.c (emit_ustX): Fix ustq code generation.
1874 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
1876 * Makefile.am: Run dep-am.
1877 * Makefile.in: Regenerated.
1879 * config/tc-i386.c: Don't include "opcodes/i386-opc.h".
1881 * config/tc-i386.h: Include "opcodes/i386-opc.h".
1882 (NOP_OPCODE): Removed.
1883 (template): Likewise.
1885 2007-03-21 Andreas Schwab <schwab@suse.de>
1887 * config/tc-i386.h (NOP_OPCODE): Restore.
1889 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
1891 * config/tc-arm.c (do_mul): Don't warn about overlapping
1892 Rd and Rm operands when assembling for v6 or above.
1893 Correctly capitalize register names in the messages.
1894 (do_mlas): Likewise. Delete spurious blank line.
1896 2007-03-16 Kazu Hirata <kazu@codesourcery.com>
1898 * config/tc-m68k.c (m68k_cpus): Add an entry for fidoa.
1900 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
1902 * config/tc-i386.c (md_begin): Use i386_regtab_size to scan
1904 (parse_register): Use i386_regtab_size instead of ARRAY_SIZE
1907 2007-03-15 Alexandre Oliva <aoliva@redhat.com>
1910 * app.c (do_scrub_chars): PUT after setting states.
1912 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
1914 * Makefile.am: Run "make dep-am".
1915 * Makefile.in: Regenerated.
1917 * config/tc-i386.c: Include "opcodes/i386-opc.h" instead of
1919 (md_begin): Check reg_name != NULL for the last entry in
1922 * config/tc-i386.h: Move many entries to opcode/i386.h and
1925 * configure.in (need_opcodes): Set true for i386.
1926 * configure: Regenerated.
1928 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
1930 * Makefile.am (REPORT_BUGS_TO): Removed.
1931 (INCLUDES): Remove -DREPORT_BUGS_TO.
1932 * Makefile.in: Regenerated.
1934 * configure.in (--with-bugurl): Removed.
1935 * configure: Regenerated.
1937 * doc/Makefile.am (as_TEXINFOS): Remove gasver.texi.
1938 (AM_MAKEINFOFLAGS): Add -I ../../bfd/doc.
1939 (TEXI2DVI): Likewise.
1940 (gasver.texi): Removed.
1941 (MOSTLYCLEANFILES): Remove gasver.texi.
1942 (as.1): Don't depend on gasver.texi.
1943 * doc/Makefile.in: Regenerated.
1945 * doc/as.texi: Include bfdver.texi instead of gasver.texi.
1947 2007-03-14 Daniel Jacobowitz <dan@codesourcery.com>
1949 * config/tc-arm.c (arm_copy_symbol_attributes): New.
1950 * config/tc-arm.h (arm_copy_symbol_attributes): Declare.
1951 (TC_COPY_SYMBOL_ATTRIBUTES): Define.
1952 * gas/symbols.c (copy_symbol_attributes): Use
1953 TC_COPY_SYMBOL_ATTRIBUTES.
1955 2007-03-14 Paul Brook <paul@codesourcery.com>
1957 * config/tc-arm.c (T16_32_TAB): Fix dec_sp encoding.
1959 2007-03-14 Alan Modra <amodra@bigpond.net.au>
1962 * write.c (relax_segment): Insert extra alignment padding
1963 to break infinite relax loop when given impossible
1964 gcc_except_table assembly.
1966 2007-03-12 H.J. Lu <hongjiu.lu@intel.com>
1968 * config/tc-i386.c (md_assemble): Use Opcode_XXX instead of XXX
1969 on i.tm.base_opcode.
1970 (match_template): Likewise.
1971 (process_operands): Use ~0x3 mask to match MOV_AX_DISP32.
1973 * config/tc-i386.h (Opcode_D): New.
1974 (Opcode_FloatR): Likewise.
1975 (Opcode_FloatD): Likewise.
1978 (FloatMF): Likewise.
1982 2007-03-09 Alexandre Oliva <aoliva@redhat.com>
1984 * app.c (do_scrub_chars): Recognize comments after # line "file".
1985 * read.c (get_linefile_number): New.
1986 (s_app_line): Accept ill-formed .linefile lines as comments.
1988 2007-03-09 Alan Modra <amodra@bigpond.net.au>
1990 * config/tc-i386.h (WORKING_DOT_WORD): Define.
1992 2007-03-09 Alexandre Oliva <aoliva@redhat.com>
1994 * app.c (do_scrub_chars): Turn #<line>"file"flags into .linefile.
1995 * as.h (new_logical_line_flags): New.
1996 * input-scrub.c (new_logical_line): Turned into wrapper for...
1997 (new_logical_line_flags): this. Handle flags.
1998 * read.c (potable): Add linefile. Adjust appline argument.
1999 (s_app_file): Fake .appfiles no more.
2000 (s_app_line): For .linefile, accept file name and flags.
2002 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2004 * symbols.c (symbol_relc_make_sym): Comment typo fixes.
2006 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2008 * Makefile.am: Run "make dep-am".
2009 * Makefile.in: Regenerate.
2010 * po/POTFILES.in: Regenerate.
2012 2007-03-07 Joseph Myers <joseph@codesourcery.com>
2014 * configure.in (REPORT_BUGS_TEXI): Define to Texinfo version of
2016 * doc/Makefile.am (gasver.texi): Define BUGURL.
2017 * doc/as.texinfo: Use BUGURL.
2018 * Makefile.in, configure, doc/Makefile.in: Regenerate.
2020 2007-03-06 Andreas Krebbel <krebbel1@de.ibm.com>
2022 * config/tc-s390.c (md_parse_option): z9-ec option added.
2024 2007-03-02 Paul Brook <paul@codesourcery.com>
2026 * config/tc-arm.c (relax_immediate): Always return positive values.
2027 (relaxed_symbol_addr): New function.
2028 (relax_adr, relax_branch): Use it.
2029 (arm_relax_frag): Pass strect argument. Adjust infinite loop check.
2031 2007-03-01 Joseph Myers <joseph@codesourcery.com>
2033 * as.c (parse_args): Update copyright date.
2035 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
2037 * configure.tgt (sh-*-uclinux, sh[12]-*-uclinux): Specify as elf.
2039 2007-02-28 Nick Clifton <nickc@redhat.com>
2042 * config/tc-d10v.c (do_assemble): Do not generate error messages,
2043 just return -1 whenever a problem is encountered.
2044 (md_assemble): If do_assemble returns -1 generate a non-fatal
2045 error message and return.
2048 * config/tc-msp430.c (line_separator_char): Change to '{'.
2050 2007-02-27 Alan Modra <amodra@bigpond.net.au>
2052 * config/tc-m68hc11.c (fixup24): Correct fixup size.
2053 (build_jump_insn): Likewise.
2054 (build_insn): Likewise.
2055 (s_m68hc11_relax): Likewise.
2057 2007-02-27 Alan Modra <amodra@bigpond.net.au>
2059 * config/obj-elf.c (elf_frob_file): frag_wane any new frags.
2061 2007-02-25 Mark Shinwell <shinwell@codesourcery.com>
2063 * config/tc-arm.c (do_vfp_nsyn_pop): Use fldmias/fldmiad.
2065 2007-02-23 Alan Modra <amodra@bigpond.net.au>
2067 * config/tc-mn10300.c (md_convert_frag): Correct fixup size.
2068 (md_assemble): Likewise.
2070 2007-02-22 Alan Modra <amodra@bigpond.net.au>
2072 * write.c (size_seg): Always clear SEC_RELOC here.
2073 (install_reloc): New function, extracted from..
2074 (write_relocs): ..here. Combine RELOC_EXPANSION_POSSIBLE code
2075 with !RELOC_EXPANSION_POSSIBLE code. Don't add fr_offset when
2076 testing frag size. Set SEC_RELOC here.
2078 2007-02-21 Alan Modra <amodra@bigpond.net.au>
2081 * config/tc-avr.h (TC_FX_SIZE_SLACK): Define.
2083 2007-02-20 Thiemo Seufer <ths@mips.com>
2085 * doc/c-mips.texi: Document 74kc, 74kf, 74kx.
2087 2007-02-20 Thiemo Seufer <ths@mips.com>
2089 * config/tc-mips.c (mips_cpu_info_table): Add 74K configurations.
2091 2007-02-20 Thiemo Seufer <ths@mips.com>
2092 Chao-Ying Fu <fu@mips.com>
2094 * config/tc-mips.c (mips_set_options, mips_opts, file_ase_dspr2,
2095 ISA_SUPPORTS_DSPR2_ASE, MIPS_CPU_ASE_DSPR2): Add DSP R2 ASE support.
2096 (macro_build): Add case '2'.
2097 (macro): Expand M_BALIGN to nop, packrl.ph or balign.
2098 (validate_mips_insn): Add support for balign instruction.
2099 (mips_ip): Handle DSP R2 instructions. Support balign instruction.
2100 (OPTION_DSPR2, OPTION_NO_DSPR2, OPTION_COMPAT_ARCH_BASE,
2101 md_parse_option, mips_after_parse_args): Add -mdspr2 and -mno-dspr2
2102 command line options.
2103 (s_mipsset): Add support for .set dspr2 and .set nodspr2 directives.
2104 (md_show_usage): Add -mdspr2 and -mno-dspr2 help output.
2105 * doc/c-mips.texi, doc/as.texinfo: Document -mdspr2, -mno-dspr2,
2106 .set dspr2, .set nodspr2.
2108 2007-02-20 Nathan Sidwell <nathan@codesourcery.com>
2110 * config/tc-m68k.c (mcf5210a_ctrl, mcf52235_ctrl, mcf5225_ctrl): New.
2111 (m68k_cpus): Add 5210a..5211a, 52230..52235 5224..5225.
2113 2007-02-18 Alan Modra <amodra@bigpond.net.au>
2115 * write.c (TC_FX_SIZE_SLACK): Define.
2116 (write_relocs): Reinstate check for fixup within frag.
2117 * config/tc-bfin.h (TC_FX_SIZE_SLACK): Define.
2118 * config/tc-h8300.h (TC_FX_SIZE_SLACK): Define.
2119 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Define.
2120 * config/tc-sh.h (TC_FX_SIZE_SLACK): Define.
2121 * config/tc-xstormy16.h (TC_FX_SIZE_SLACK): Define.
2123 2007-02-17 Mark Mitchell <mark@codesourcery.com>
2124 Nathan Sidwell <nathan@codesourcery.com>
2125 Vladimir Prus <vladimir@codesourcery.com
2126 Joseph Myers <joseph@codesourcery.com>
2128 * configure.in (--with-bugurl): New option.
2129 * configure: Regenerate.
2130 * dep-in.sed: Remove bin-bugs.h.
2131 * Makefile.am (REPORT_BUGS_TO): Define.
2132 (INCLUDES): Define REPORT_BUGS_TO.
2133 (DEP_INCLUDES): Likewise.
2134 ($(OBJS)): No longer depend on bin-bugs.h.
2135 * Makefile.in: Regenerate.
2136 * doc/Makefile.in: Regenerate.
2137 * as.c (show_usage): Don't print empty REPORT_BUGS_TO.
2138 * as.h: Remove include of bin-bugs.h.
2140 2007-02-17 Alan Modra <amodra@bigpond.net.au>
2142 * write.c: White space fixes.
2143 (fixup_segment): Move symbol_mri_common_p adjustments..
2144 (write_relocs): ..and symbol_equated_reloc_p adjustments..
2145 (adjust_reloc_syms): ..to here.
2147 2007-02-16 Alan Modra <amodra@bigpond.net.au>
2149 * subsegs.c (subseg_change, subseg_get): Use xcalloc rather than
2150 xmalloc, memset. Don't bother assigning NULL to known zero mem.
2151 (subseg_set_rest): Remove unnecessary cast.
2152 * write.c: Include libbfd.h. Replace PTR with void * throughout.
2153 Remove unnecessary forward declarations and casts.
2154 (set_symtab): Delete extern bfd_alloc.
2155 (fixup_segment): Move.
2157 2007-02-15 Nathan Sidwell <nathan@codesourcery.com>
2159 * config/m68k-parse.h (m68k_register): Add ROMBAR0, ASID.
2160 * config/tc-m68k.c (mcfv4e_ctrl): Add ColdFire specific names.
2161 (mcf5475_ctrl, mcf5485_ctrl): New.
2162 (m68k_cpus): Use mcf5485_ctrl and mcf5485_ctrl for those families.
2163 (m68k_ip): Add ASID, MMUBAR, ROMBAR0 handling.
2164 (init_table): Add asid, mmubar, adjust rombar0.
2166 2007-02-14 Alan Modra <amodra@bigpond.net.au>
2168 * config/tc-i386.h (Seg2ShortForm, Seg3ShortForm): Delete.
2169 * config/tc-i386.c: Wrap overly long lines, whitespace fixes.
2170 (process_operands): Move old Seg2ShortForm and Seg3ShortForm
2171 code, and test for these insns using a combination of
2172 opcode_modifier and operand_types.
2174 2007-02-07 Paul Brook <paul@codesourcery.com>
2176 * configure.tgt: Add arm*-*-uclinux-*eabi.
2178 2007-02-05 Dave Brolley <brolley@redhat.com>
2179 Richard Sandiford <rsandifo@redhat.com>
2180 DJ Delorie <dj@redhat.com>
2181 Stan Cox <scox@redhat.com>
2182 Jim Blandy <jimb@redhat.com>
2183 Nick Clifton <nickc@redhat.com>
2184 Jim Wilson <wilson@redhat.com>
2185 Frank Ch. Eigler <fche@redhat.com>
2186 Graydon Hoare <graydon@redhat.com>
2187 Ben Elliston <bje@redhat.com>
2188 John Healy <jhealy@redhat.com>
2189 Richard Henderson <rth@redhat.com>
2191 * Makefile.am (CPU_TYPES): Add mep.
2192 (TARGET_CPU_CFILES): Add tc-mep.c.
2193 (TARGET_CPU_HFILES): Add tc-mep.h.
2194 (DEPTC_mep_elf): New variable.
2195 (DEPTC_mep_coff): Likewise.
2196 (DEPOBJ_mep_coff, DEPOBJ_mep_elf, DEP_mep_coff, DEP_mep_elf): Likewise.
2197 * configure.in: Support mep.
2198 * configure.tgt: Likewise.
2199 * config/tc-mep.c: New file.
2200 * config/obj-elf.c: New file.
2201 * config/tc-mep.c: New file.
2202 * config/tc-mep.h: New file.
2203 * testsuite/gas/mep: New testsuite with content.
2204 * Makefile.in: Regenerate.
2205 * configure: Regenerate.
2207 2007-02-05 Dave Brolley <brolley@redhat.com>
2209 * cgen.c (gas_cgen_install_complex_reloc): Removed.
2210 (complex_reloc_installation_howto): Removed.
2212 2007-02-05 Dave Brolley <brolley@redhat.com>
2213 Graydon Hoare <graydon@redhat.com>
2214 DJ Delorie <dj@redhat.com>
2215 Catherine Moore <clm@redhat.com>
2216 Michael Chastain <chastain@redhat.com>
2217 Frank Ch. Eigler <fche@redhat.com>
2219 * symbols.c (use_complex_relocs_for): New, to decide
2220 when to use complex relocs. Add signed RELC support.
2221 (resolve_symbol_value): Call use_complex_relocs_for. Unconditionally
2222 encode expression symbols as mangled complex relocation symbols (when
2223 compiled with -DOBJ_COMPLEX_RELOC).
2224 (symbol_relc_make_sym,value,expr): New traversal/conversion routines.
2225 * cgen.c (gas_cgen_md_apply_fix3): Only set signed_p if RELC. Call
2226 encode_addend with new args. Modify to get start, length from
2227 ifield whenever it is set. Also change condition on which
2228 self-describing relocs are encoded. Add hook into
2229 gas_cgen_encode_addend.
2230 (queue_fixup_recursively): Add signed RELC support. Change from masked
2231 expr to trunc flag. Restore assignment of sub-field value to
2232 temporary in fixups array. Reflect changed meaning of last arg to
2233 queue_fixup_recursively.
2234 (fixup): Add cgen_maybe_multi_ifield member.
2235 (make_right_shifted_expr): New function.
2236 (queue_fixup): Change to recursive function that fragments
2237 fixups if operand has a multi-ifield.
2238 (gas_cgen_parse_operand): Add RELC code to wrap expressions in
2239 symbols, call weak_operand_overflow_check, and fragment call
2240 queue_fixup with operand fields.
2241 (gas_cgen_finish_insn) Modify to manage ifield pointer.
2242 (weak_operand_overflow_check): New function to try to select
2244 (gas_cgen_encode_addend): New function for relc.
2245 (gas_cgen_install_complex_reloc): Likewise.
2246 (gas_cgen_tc_gen_reloc): Add hook into gas_cgen_install_complex_reloc.
2247 * write.h (struct fix): Add msb_field_p to fx_cgen sub-struct. Add
2248 cgen_maybe_multi_ifield field to fx_cgen substructure.
2249 * cgen.h (GAS_CGEN_MAX_FIXUPS): Bump from 3 up to 32.
2250 * symbols.h (symbol_relc_make_sym,value,expr): New prototypes.
2252 2007-02-03 DJ Delorie <dj@delorie.com>
2254 * config/tc-m32c.c (m32c_cons_fix_new): New. Added to support 3
2256 * config/tc-m32c.h (TC_CONS_FIX_NEW): Define.
2257 (m32c_cons_fix_new): Prototype.
2259 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2261 * config/tc-xtensa.c (xg_build_to_insn): Use tinsn_init.
2262 (xg_expand_assembly_insn, istack_push_space, istack_pop): Likewise.
2264 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2266 * config/tc-xtensa.c (SUFFIX_MAP, suffix_relocs): New.
2267 (xtensa_elf_suffix): Use suffix_relocs instead of local mapping table.
2268 (map_suffix_reloc_to_operator): New.
2269 (map_operator_to_reloc): New.
2270 (expression_maybe_register): Fix incorrect test of return value from
2271 xtensa_elf_suffix. Rearrange to use map_suffix_reloc_to_operator.
2272 (xg_assemble_literal, convert_frag_immed): Use map_operator_to_reloc.
2274 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2276 * config/xtensa-istack.h (struct tinsn_struct): Delete fixup field.
2277 (tinsn_get_tok): Delete prototype.
2278 * config/tc-xtensa.c (tinsn_get_tok): Delete.
2280 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2282 * config/xtensa-relax.h (struct build_instr): Delete id field.
2283 * config/xtensa-relax.c (widen_spec_list): Remove zeros from LITERAL
2285 (append_literal_op, append_label_op): Remove litnum/labnum arguments;
2286 set op_data fields to zero.
2287 (parse_id_constant): Delete.
2288 (build_transition): Remove code to handle numbered literals and labels.
2290 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2292 * config/xtensa-relax.c (build_transition): Remove code after as_fatal.
2293 (build_transition_table): Likewise.
2295 2007-02-01 Bob Wilson <bob.wilson@acm.org>
2297 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Delete use of
2299 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Remove.
2301 2007-02-02 Alan Modra <amodra@bigpond.net.au>
2303 * write.h (struct fix <fx_pcrel_adjust, fx_size>): Move.
2304 (struct fix <fx_plt>): Rename to tcbit2.
2305 * write.c (fix_new_internal): Adjust.
2306 (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
2307 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2308 * config/tc-cris.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2309 * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2310 * config/tc-i960.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2311 * config/tc-sh.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2312 * config/tc-sh64.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2313 * config/tc-sparc.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2314 * config/tc-msp430.c (msp430_force_relocation_local): Likewise.
2315 * config/tc-ia64.c (emit_one_bundle): Don't set fx_plt.
2316 * config/tc-ia64.h (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
2317 Instead, compare fx_r_type.
2318 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Use
2319 fx_tcbit in place of fx_plt.
2320 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Define.
2321 * doc/internals.texi (TC_FORCE_RELOCATION_LOCAL): Remove reference
2324 2007-01-30 Nick Clifton <nickc@redhat.com>
2326 * as.c (main): Mark symbols created via the --defsym command line
2327 option as volatile so that they can be overridden later on by a
2328 .set directive. This maintains compatibility with the behaviour
2329 of earlier versions of the assembler.
2330 * doc/as.texinfo (--defsym): Document that the defined symbol's
2331 value can be overridden via a .set directive.
2333 2007-01-28 H.J. Lu <hongjiu.lu@intel.com>
2335 * config/tc-i386.c (swap_imm_operands): Renamed to ...
2336 (swap_2_operands): This. Take 2 ints.
2337 (md_assemble): Updated.
2338 (swap_operands): Call swap_2_operands to swap 2 operands.
2340 2007-01-24 DJ Delorie <dj@redhat.com>
2342 * config/tc-m32c.c (md_pseudo_table): Add .3byte.
2344 2007-01-22 Nick Clifton <nickc@redhat.com>
2347 * tc-score.c: Remove unnecessary uses of _().
2348 Make the err_msg[] a file level local array in order to save
2350 Remove unnecessary sprintf()s.
2352 2007-01-18 Mei Ligang <ligang@sunnorth.com.cn>
2355 * config/tc-score.c : Using _() for const string.
2356 Do not assign inst.error with a local string pointer.
2357 (md_section_align): Pad section.
2359 2007-01-13 H.J. Lu <hongjiu.lu@intel.com>
2361 * config/tc-i386.c (build_modrm_byte): Check number of operands
2362 when procssing memory/register operand.
2364 2007-01-12 Nick Clifton <nickc@redhat.com>
2367 * macro.c (expand_irp): Do not ignore spaces inside quoted
2370 2007-01-12 Alan Modra <amodra@bigpond.net.au>
2372 * config/tc-spu.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
2373 * config/tc-m32r.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
2374 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
2375 (TC_FORCE_RELOCATION): Define.
2376 (TC_FORCE_RELOCATION_LOCAL): Define.
2377 * config/tc-mn10300.c (mn10300_fix_adjustable): Adjust.
2379 2007-01-12 Alan Modra <amodra@bigpond.net.au>
2381 * input-file.c (input_file_open): Check fgets return.
2383 2007-01-11 Paul Brook <paul@codesourcery.com>
2385 * config/tc-arm.c (do_t_add_sub): Use Rd and Rs.
2387 2007-01-11 Nick Clifton <nickc@redhat.com>
2390 * config/tc-arm.c (md_begin): Cope with an NULL mcpu_fpu_opt
2393 * config/tc-mcore.c (md_number_to_chars): Use
2394 number_to_chars_{big|little}endian.
2396 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
2398 * config/tc-m68k.c (m68k_archs, m68k_cpus): Treat Fido as an
2399 architecture by itself.
2400 (m68k_ip): Don't issue a warning for tbl instructions on fido.
2401 (m68k_elf_final_processing): Treat Fido as an architecture by
2404 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
2406 * configure.tgt: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*
2408 2007-01-05 H.J. Lu <hongjiu.lu@intel.com>
2410 * config/tc-i386.c (set_intel_syntax): Update set_intel_syntax
2411 depending on allow_naked_reg.
2413 2007-01-04 Paul Brook <paul@codesourcery.com>
2415 * config/tc-arm.c (do_cpsi): Set mmod bit for 2 argument form.
2417 2007-01-04 H.J. Lu <hongjiu.lu@intel.com>
2420 * config/tc-i386.c (register_prefix): New.
2421 (set_intel_syntax): Set set_intel_syntax to "" if register
2422 prefix isn't needed.
2423 (check_byte_reg): Use register_prefix for error message.
2424 (check_long_reg): Likewise.
2425 (check_qword_reg): Likewise.
2426 (check_word_reg): Likewise.
2428 2007-01-04 Julian Brown <julian@codesourcery.com>
2430 * config/tc-arm.c (do_neon_shl_imm): Swap rN, rM.
2431 (do_neon_qshl_imm): Likewise.
2432 (do_neon_rshl): New function. Handle rounding variants of
2433 v{q}shl-by-register.
2434 (insns): Use do_neon_rshl for vrshl, vqrshl.
2436 2007-01-04 Paul Brook <paul@codesourcery.com>
2438 * config/tc-arm.c (NEON_ENC_TAB): Fix encoding of vclt, vcle, vaclt
2441 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
2443 * config/tc-i386.c (swap_operands): Remove branches.
2445 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
2447 * config/tc-i386.c: Update copyright year.
2448 * config/tc-i386.h: Likewise.
2450 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
2452 * config/tc-i386.c (smallest_imm_type): Return unsigned int
2455 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
2457 * config/tc-i386.c: Convert to ISO C90 formatting
2458 * config/tc-i386.h: Likewise.
2460 2007-01-03 David Daney <ddaney@avtrex.com>
2462 * config/tc-mips.c (md_show_usage): Clean up -mno-shared
2465 For older changes see ChangeLog-2006
2471 version-control: never