1 2007-11-19 Bob Wilson <bob.wilson@acm.org>
3 * dwarf2dbg.c (dwarf2_emit_label): Use dwarf2_consume_line_info.
5 2007-11-19 Bob Wilson <bob.wilson@acm.org>
7 * dwarf2dbg.c (dwarf2_consume_line_info): New.
8 (dwarf2_emit_insn): Use it here.
9 (dwarf2_directive_loc): Fix check for consecutive .loc directives
10 when debug_type is DEBUG_DWARF2.
11 * dwarf2dbg.h (dwarf2_consume_line_info): New prototype.
12 * config/tc-ia64.c (ia64_flush_insns): Call dwarf2_consume_line_info.
13 (md_assemble): Likewise.
15 2007-11-17 Thiemo Seufer <ths@mips.com>
17 * config/tc-mips.c (md_parse_option): Match mips_optimize to the -O
18 option supplied, but still keep mips_optimize == 2 as default value.
20 2007-11-17 Thiemo Seufer <ths@mips.com>
22 * doc/as.texinfo: Document the new attribute value.
24 2007-11-16 Eric B. Weddington <eric.weddington@atmel.com>
26 * config/tc-avr.c (mcu_types): Add ATmega32HVB device.
27 * doc/c-avr.texi: Likewise.
29 2007-11-16 Eric B. Weddington <eric.weddington@atmel.com>
31 * config/tc-avr.c (mcu_types): Add ATmega1284P device.
32 * doc/c-avr.texi: Likewise.
34 2007-11-14 Tristan Gingold <gingold@adacore.com>
36 * config/tc-ia64.c (AR_RUC): Defined.
38 (specify_resource): Handle AR_RUC like AR_ITC.
40 2007-11-13 Nick Clifton <nickc@redhat.com>
42 * config/tc-mn10300.c (mn10300_force_relocation): Force a reloc to
43 be generated for alignment fixups.
44 * config/tc-mn10300.h (TC_FORCE_RELOCATION): Call
45 mn10300_force_relocation.
47 2007-11-12 Nick Clifton <nickc@redhat.com>
50 * config/tc-frv.c (md_show_usage): Rewrite usage description to
51 make it easier to translate.
52 * gas/po/gas.pot: Regenerate.
54 2007-11-12 Tristan Gingold <gingold@adacore.com>
56 * config/tc-ppc.c (md_assemble): If -mregnames, when parsing
57 PPC_OPERAND_CR always parse as expression to allow register name
58 followed by an expression.
60 2007-11-09 H.J. Lu <hongjiu.lu@intel.com>
62 * config/tc-i386.c (match_template): Re-order suffix check.
64 2007-11-07 Bob Wilson <bob.wilson@acm.org>
66 * config/tc-xtensa.c (relaxable_section): Check for .eh_frame.
68 2007-11-07 Eric B. Weddington <eweddington@cso.atmel.com>
70 * config/tc-avr.c (mcu_types): Add ATtiny88 device.
71 * doc/c-avr.texi: Likewise.
73 2007-11-07 Anatoly Sokolov <aesok@post.ru>
75 * config/tc-avr.c (mcu_types): Add new devices: ATmega48P,
76 ATmega88P, ATmega168P, Atmega328P
77 * doc/c-avr.texi: Document new devices.
79 2007-11-07 Tristan Gingold <gingold@adacore.com>
81 * config/tc-ppc.c (md_apply_fix): For PPC_TOC16 on XCOFF, uses
82 offset within the TOC instead of the VMA.
84 2007-11-06 Paul Brook <paul@codesourcery.com>
86 * config/tc-arm.c (do_mull): Allow overlapping Rm for armv6.
88 2007-11-06 Nick Clifton <nickc@redhat.com>
90 * ehopt.c (check_eh_frame): If md_allow_eh_opt is defined, invoke
91 it to see if the optimizations should be applied.
92 * config/tc-mn10300.h (md_allow_eh_opt): Define. Only allow call
93 frame optimization if linker relaxation is not enabled.
95 2007-11-05 Danny Smith <dannysmith@users.sourceforge.net>
97 * read.c (ALIGN_LIMIT): Rename to ...
98 (TC_ALIGN_LIMIT): Guard against prior definition.
99 * config/tc-i386.h (TC_ALIGN_LIMIT)[TE_PE]: Define.
101 2007-11-01 Sterling Augustine <sterling@tensilica.com>
103 * config/tc-xtensa.c (xtensa_symbol_new_hook): New.
104 (xtensa_mark_difference_of_two_symbols): New.
105 (xtensa_post_relax_hook): Call xtensa_mark_difference_of_two_symbols.
106 * config/tc-xtensa.h (xtensa_symfield_type): Add next_expr_symbol.
107 (tc_symbol_new_hook): Define.
109 2007-11-01 H.J. Lu <hongjiu.lu@intel.com>
111 * config/tc-i386.c (md_assemble): Replace no_xsuf with
113 (match_template): Likewise.
115 2007-11-01 H.J. Lu <hongjiu.lu@intel.com>
117 * config/tc-i386.h (LONG_DOUBLE_MNEM_SUFFIX): Use a non-ascii
120 2007-11-01 H.J. Lu <hongjiu.lu@intel.com>
122 * config/tc-i386.c (process_suffix): Check addrprefixop0 to
123 see if the address size override prefix changes the size of the
125 (check_byte_reg): Don't warn if byteokintel is set.
126 (check_long_reg): Set i.suffix to QWORD_MNEM_SUFFIX if toqword
128 (check_qword_reg): Set i.suffix to LONG_MNEM_SUFFIX if todword
131 2007-10-31 Eric B. Weddington <eweddington@cso.atmel.com>
133 * config/tc-avr.c (mcu_types): Remove devices that were never produced:
134 attiny10, atmega83, atmega85, atmega603.
135 * doc/c-avr.texi: Likewise.
137 2007-10-30 Nick Clifton <nickc@redhat.com>
139 * config/tc-mn10300.c (tc_gen_reloc): Fix test that decides when
140 sym_diff relocs should be generated.
141 (md_apply_fix): Skip R_MN10300_ALIGN relocs.
142 (mn10300_fix_adjustable): Do not adjust R_MN10300_ALIGN relocs.
143 (mn10300_handle_align): New function. Generate R_MN10300_ALIGN
144 relocs to record alignment requests.
145 * config/tc-mn10300.h (TC_FORCE_RELOCATION_SUB_SAME): Also force
146 R_MN10300_ALIGN relocs.
147 (HANDLE_ALIGN): Define. Call mn10300_handle_align.
149 2007-10-30 Nick Clifton <nickc@redhat.com>
151 * doc/as.texinfo (Section): Replace "subsegment" with
154 2007-10-27 H.J. Lu <hongjiu.lu@intel.com>
157 * config/obj-elf.c (obj_elf_section): Handle optional
158 parameters for .pushsection.
160 * doc/as.texinfo: Document optional parameters for
163 2007-10-24 H.J. Lu <hongjiu.lu@intel.com>
165 * configure.in: Move AM_PROG_LIBTOOL after AC_GNU_SOURCE.
166 * configure: Regenerated.
168 2007-10-24 Alan Modra <amodra@bigpond.net.au>
170 * Makefile.am (INCLUDES, DEP_INCLUDES): Remove -D_GNU_SOURCE.
172 * configure.in: Invoke AC_GNU_SOURCE.
173 * Makefile.in: Regenerate.
174 * config.in: Regenerate.
175 * configure: Regenerate.
177 2007-10-19 Nick Clifton <nickc@redhat.com>
179 * expr.c (expr): Test md_allow_local_subtract (if defined) before
180 allowing the evaluation of an expression involving two symbols
181 defined in the same section.
182 * doc/internals.texi (md_allow_local_subtract): Document the new
184 * config/tc-mn10300.h (md_allow_local_subtract): Define.
185 (RELAX_EXPANSION_POSSIBLE): Define.
186 (MAX_RELOC_EXPANSION): Define.
187 (TC_FRAG_TYPE): Define.
188 * config/tc-mn10300.c (md_assemble): Mark fragments as containing code.
189 (tc_gen_reloc): Return an array of relocs. If necessary generate
190 two relocs to handle an expressions involving the difference of
192 (mn10300_fix_adjustable): Do not test TC_FORCE_RELOCATION_LOCAL
193 when then fixup is not pc-relative.
194 (mn10300_allow_local_subtract): New function. Determine when it
195 is safe to compute the difference between two symbols at assemble
198 2007-10-19 Alan Modra <amodra@bigpond.net.au>
200 * config/tc-ppc.c (ppc_parse_name): Skip leading '%'.
201 (md_assemble): When parsing PPC_OPERAND_CR, add '%' to set of
202 chars that can start a name.
204 2007-10-18 Carlos O'Donell <carlos@systemhalted.org>
206 * config/tc-hppa.c (pa_ip): Fix comment typo.
209 2007-10-18 Nick Clifton <nickc@redhat.com>
212 * config/tc-arc.c (md_estimate_size_before_relax): Change error
214 (md_convert_frag): Just call abort.
215 * config/tc-i860.c (md_estimate_size_before_relax): Change error
217 * config/tc-i860.h (md_convert_frag): Just call abort.
218 * config/tc-ip2k.c (md_estimate_size_before_relax): Change error
220 (md_convert_frag): Just call abort.
221 * config/tc-m68k.c (m68k_ip): Do not attempt translation of
224 * config/tc-arm.c: Fix formatting and spelling errors.
226 * config/tc-xc16x.c: Fix formatting and internationalization.
227 * po/gas.pot: Regenerate.
229 2007-10-17 Nick Clifton <nickc@redhat.com>
232 * as.h (ieee_md_atof, vax_md_atof): New prototypes.
233 * read.c (s_float_space): Allow a zero length return from md_atof
234 if the error message has been set.
235 (float_cons): Likewise.
236 * config/atof-ieee.c (ieee_md_atof): New function. Performs the
237 md_atof() function in a generic way for IEEE using targets.
238 * config/atof-vax.c (md_atof): Rename to vax_md_atof. Use the
239 same error message as ieee_md_atof.
240 * tc-alpha.c (md_atof): Use ieee_md_atof. Remove #define of vax_md_atof.
241 * tc-arc.c (md_atof): Use ieee_md_atof.
242 * tc-arm.c (md_atof): Use sizeof (LITTLENUM_TYPE) instead of the
243 constant 2. Use a precision of 5 for the 'x' and 'p' types.
244 * tc-avr.c (md_atof): Use ieee_md_atof.
245 * tc-bfin.c (md_atof): Use ieee_md_atof.
246 * tc-cr16.c (md_atof): Use ieee_md_atof.
247 * tc-crx.c (md_atof): Use ieee_md_atof.
248 * tc-d10v.c (md_atof): Use ieee_md_atof.
249 * tc-d30v.c (md_atof): Use ieee_md_atof.
250 * tc-dlx.c (md_atof): Use ieee_md_atof.
251 * tc-fr30.c (md_atof): Use ieee_md_atof.
252 * tc-frv.c (md_atof): Use ieee_md_atof.
253 * tc-h8300.c (md_atof): Use ieee_md_atof.
254 * tc-hppa.c (md_atof): Use ieee_md_atof.
255 * tc-i370.c (md_atof): Use ieee_md_atof.
256 (i370_dc): Convert the 'E' type to 'f' before calling md_atof.
257 * tc-i386.c (md_atof): Use ieee_md_atof.
258 * tc-i860.c (md_atof): Use ieee_md_atof.
259 * tc-i960.c (md_atof): Use ieee_md_atof.
260 * tc-ia64.c (md_atof): Use the same error message as ieee_md_atof.
261 * tc-ip2k.c (md_atof): Use ieee_md_atof.
262 * tc-iq2000.c (md_atof): Use ieee_md_atof.
263 * tc-m32c.c (md_atof): Use ieee_md_atof.
264 * tc-m32r.c (md_atof): Use ieee_md_atof.
265 * tc-m68hc11.c (md_atof): Use ieee_md_atof.
266 * tc-m68k.c (md_atof): Use ieee_md_atof.
267 * tc-maxq.c (md_atof): Use ieee_md_atof.
268 * tc-mcore.c (md_atof): Use ieee_md_atof.
269 * tc-mep.c (md_atof): Use ieee_md_atof.
270 * tc-mips.c (md_atof): Use ieee_md_atof.
271 * tc-mmix.c (md_atof): Use ieee_md_atof.
272 * tc-mn10200.c (md_atof): Use ieee_md_atof.
273 * tc-mn10300.c (md_atof): Use ieee_md_atof.
274 * tc-msp430.c (md_atof): Use ieee_md_atof.
275 * tc-mt.c (md_atof): Use ieee_md_atof.
276 * tc-ns32k.c (md_atof): Use ieee_md_atof.
277 * tc-openrisc.c (md_atof): Use ieee_md_atof.
278 * tc-or32.c (md_atof): Use ieee_md_atof.
279 * tc-pdp11.c (md_atof): New function. Call vax_md_atof.
280 * tc-pj.c (md_atof): Use ieee_md_atof.
281 * tc-ppc.c (md_atof): Use ieee_md_atof.
282 * tc-s390.c (md_atof): Use ieee_md_atof.
283 * tc-score.c (md_atof): Use ieee_md_atof.
284 * tc-sh.c (md_atof): Use ieee_md_atof.
285 * tc-sparc.c (md_atof): Use ieee_md_atof.
286 * tc-spu.c (md_atof): Use ieee_md_atof.
287 * tc-tic30.c (md_atof): Use the same error message as ieee_md_atof.
288 * tc-tic4x.c (md_atof): Use the same error message as ieee_md_atof.
289 * tc-tic54.c (md_atof): Use ieee_md_atof.
290 * tc-v850.c (md_atof): Use ieee_md_atof.
291 * tc-vax.c (md_atof): New function. Call vax_md_atof.
292 * tc-xc16x.c (md_atof): Use ieee_md_atof.
293 * tc-xstormy16.c (md_atof): Use ieee_md_atof.
294 * tc-xtensa.c (md_atof): Use ieee_md_atof.
295 * tc-z8k.c (md_atof): Use ieee_md_atof.
296 * doc/internals.texi: Update description of md_atof function.
297 * po/gas.pot: Regenerate.
299 2007-10-16 Bob Wilson <bob.wilson@acm.org>
301 * doc/as.texinfo (Overview): Add Xtensa --rename-section option.
303 2007-10-16 Nick Clifton <nickc@redhat.com>
305 * config/obj-elf.c (obj_elf_type): Accept "common" as a valid
307 * doc/as.texinfo (.type): Document the types accepted by the
308 type pseudo op, including "common".
310 2007-10-15 Peter Bergner <bergner@vnet.ibm.com>
312 * config/tc-ppc.c (ppc_setup_opcodes): Verify instructions are sorted
313 according to major opcode number.
315 2007-10-15 Alan Modra <amodra@bigpond.net.au>
317 * read.c (do_s_func): Check asprintf return status.
318 * stabs.c (stabs_generate_asm_func): Likewise.
319 (stabs_generate_asm_endfunc): Likewise.
321 2007-10-12 H.J. Lu <hongjiu.lu@intel.com>
323 * config/tc-i386.c (process_operands): Simplify implicit xmm0
326 2007-10-12 H.J. Lu <hongjiu.lu@intel.com>
328 * config/tc-i386.c (process_operands): Check the firstxmm0
329 field in opcode_modifier for instruction with a implicit
330 xmm0 as the first operand.
332 2007-10-12 Eric B. Weddington <eweddington@cso.atmel.com>
334 * config/tc-avr.c (mcu_types): Add new devices: AT90PWM2B,
336 * doc/c-avr.texi: Document new devices.
338 2007-10-12 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
340 * config/tc-cr16.c: Update the md_relax_table for 1 word b<cc>
341 instruction range information.
343 2007-10-12 Daniel Jacobowitz <dan@codesourcery.com>
345 * doc/as.texinfo (Object Attributes): New chapter.
346 (Pseudo Ops): Document .gnu_attribute.
347 (LNS directives): Correct .loc_mark_labels documentation.
349 2007-10-11 Nick Clifton <nickc@redhat.com>
351 * config/obj-elf.c (obj_elf_section): When pushing a section, if
352 there is a comma then the following argument must be a subsection
355 2007-10-11 H.J. Lu <hongjiu.lu@intel.com>
357 * doc/c-i386.texi: Update which instruction's operands are
360 2007-10-11 Nick Clifton <nickc@redhat.com>
363 * config/tc-ia64.c: Allow for translations of error and warning
365 * po/gas.pot: Regenerate.
368 * config/tc-h8300.c (tc_gen_reloc): Allow for translation of error
370 * po/gas.pot: Regenerate.
373 * config/tc-msp430.c: Fix spelling typos.
375 2007-10-11 Nick Clifton <nickc@redhat.com>
377 * doc/as.texinfo (Type): Fix typo: STT_FUNC not STT_FUNCTION.
379 2007-10-08 Maciej W. Rozycki <macro@linux-mips.org>
381 * config/tc-mips.c (AT): Rename to...
383 (AT): New definition.
384 (mips_set_options): Rename "noat" to "at"; change the type.
385 (mips_opts): Update accordingly.
386 (append_insn): Likewise.
387 (macro_build_ldst_constoffset): Likewise.
388 (load_address): Likewise.
389 (macro, macro2): Likewise.
390 (s_mipsset): Handle ".set at=REG". Update handling of ".set at"
393 2007-10-08 Nick Clifton <nickc@redhat.com>
395 * doc/as.texinfo (Previous): Clarify explanation of the behaviour
396 of this pseudo-op and add a couple of examples.
398 2007-10-08 Nick Clifton <nickc@redhat.com>
400 PR gas/5121 gas/5122 gas/5123
401 * Makefile.am (CFILES): Add cgen.c
402 (TARGET_CPU_CFILES): Add tc-iq2000.c, tc-maxq.c, tc-mt.c,
403 tc-tic4x.c and xtensa-relax.c.
404 (TARGET_CPU_HFILES): Add tc-iq2000.h, tc-maxq.h, tc-mt.h,
405 tc-tic4x.h and xtensa-relax.h.
406 (TARG_ENV_HFILES): Remove te-aux.h, te-delta.h, te-delt88.h,
407 te-ic960.h, te-linux.h. Add te-aix5.h, te-armeabi.h,
408 te-freebsd.h, te-gnu.h, te-interix.h, te-vxworks.h.
409 (CONFIG_ATOF_CFILES): New variable.
410 (POTFILES): Add CONFIG_ATOF_CFILES to dependencies. Fix typo with
411 dependency upon TARG_ENV_HFILES.
412 (DEPTC): Do not put "#include opcodes/<foo>-desc.h" into
413 cgen-desc.h when foo-desc.h does not exit.
415 * Makefile.in: Regenerate.
416 * doc/Makefile.in: Regenerate.
417 * po/POTFILES.in: Regenerate.
419 * po/es.po: Regenerate.
420 * po/fr.po: Regenerate.
421 * po/gas.pot: Regenerate.
422 * po/rw.po: Regenerate.
423 * po/tr.po: Regenerate.
424 * config/obj-elf.c (obj_elf_vtable_inherit): Allow for translation
427 * config/obj-som.c: Likewise.
429 * config/tc-arc.c: Likewise.
431 * config/tc-arm.c: Likewise.
433 * config/tc-bfin.c: Likewise.
435 * config/tc-frv.c: Likewise.
437 * config/tc-dlx.c: Likewise.
439 2007-10-08 Eric B. Weddington <eweddington@cso.atmel.com>
441 * config/tc-avr.c (mcu_types): Add new devices: ATtiny43U,
442 ATtiny48, AT90PWM216, AT90PWM316.
443 * doc/c-avr.texi: Document new devices.
445 2007-10-08 Nick Clifton <nickc@redhat.com>
448 * config/tc-arm.c (md_apply_fix): Correct error message.
450 * config/tc-arm.c (md_apply_fix): Likewise.
452 * config/tc-bfin.c (md_apply_fix): Fix error message.
454 (Expr_Node_Gen_Reloc_R): Fix spelling typos in error messages.
456 2007-10-05 H.J. Lu <hongjiu.lu@intel.com>
458 * config/tc-i386.c (build_modrm_byte): Check the first 2 8bit
459 immediate operands directly for instructions with 4 operands.
461 2007-10-04 H.J. Lu <hongjiu.lu@intel.com>
464 * config/tc-i386.c (process_suffix): Clear QWORD suffix if it
465 is ignored in Intel mode.
467 2007-10-04 Helge Deller <deller@gmx.de>
469 * read.c (potable): Add string8, string16, string32 and string64.
470 Add bit size for stringer function.
471 (stringer_append_char): New.
472 (stringer): Use stringer_append_char().
473 * config/obj-coff.c (obj_coff_ident): Add bit size for stringer function.
474 * config/obj-elf.c (obj_elf_ident): Likewise.
475 * config/tc-alpha.c (s_alpha_stringer): Likewise.
476 * config/tc-dlx.c (dlx_pseudo_table): Likewise.
477 * config/tc-hppa.c (pa_stringer): Likewise.
478 * config/tc-ia64.c (md_pseudo_table, pseudo_opcode): Likewise.
479 * config/tc-m68hc11.c (md_pseudo_table): Likewise.
480 * config/tc-mcore.c (md_pseudo_table): Likewise.
481 * config/tc-mips.c (mips_pseudo_table): Likewise.
482 * config/tc-spu.c (md_pseudo_table): Likewise.
483 * config/tc-s390.c (md_pseudo_table): Likewise. Replace '2' by '1'.
484 * doc/as.texinfo (ABORT): Fix identing.
485 (String): Document new string8, string16, string32, string64
487 * NEWS: Mention the new feature.
489 2007-10-03 Nick Clifton <nickc@redhat.com>
492 * config/tc-avr.c (avr_get_constant): Extend error message to
493 mention that the constant must be positive.
495 2007-10-03 Nick Clifton <nickc@redhat.com>
497 * config/tc-avr.c (avr_get_constant):
499 * config/tc-arm.c (s_arm_unwind_handlerdata): Fix spelling typo.
501 (md_assemble): Fix spelling typo.
503 2007-10-03 Alan Modra <amodra@bigpond.net.au>
506 * stabs.c (aout_process_stab): Set BSF_DEBUGGING.
508 2007-10-01 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
510 * config/tc-cr16.c: Replaced 'tabs' with white spaces and
511 added R_CR16_DISP8 as default reloc type for b<cc> instructions.
513 2007-09-30 H.J. Lu <hongjiu.lu@intel.com>
516 * config/tc-i386.c (check_long_reg): Also handle cvttss2si.
517 (check_qword_reg): Also handle cvttsd2si.
519 2007-09-27 Kazu Hirata <kazu@codesourcery.com>
521 * config/m68k-parse.h (m68k_register): Use MBO instead of MBB.
522 (last_movec_reg): Change to MBO.
523 * config/tc-m68k.c (fido_ctrl): Use MBO instead of MBB.
524 (m68k_ip): Use MBO instead of MBO.
525 (init_table): Use MBO instead of MBO. Add an entry for mbo.
527 2007-09-26 Jan Beulich <jbeulich@novell.com>
529 * config/tc-i386.c (build_modrm_byte): Also check for RegEip
530 when considering IP-relative addressing.
532 2007-09-26 Jan Beulich <jbeulich@novell.com>
534 * config/tc-i386.h (md_register_arithmetic): Define.
535 * config/tc-ia64.h (md_register_arithmetic): Likewise.
536 * doc/internals.texi: Document md_register_arithmetic.
537 * expr.c (make_expr_symbol): Force O_register expressions into
539 (expr): Provide default for md_register_arithmetic. Don't resolve
540 adding/subtracting constants to/from registers if
541 md_register_arithmetic is zero.
543 2007-09-26 Jan Beulich <jbeulich@novell.com>
545 * dw2gencfi.c: Conditionalize whole body upon TARGET_USE_CFIPOP.
546 (cfi_finish): Add second empty instance.
548 2007-09-26 Jan Beulich <jbeulich@novell.com>
550 * config/tc-ia64.c (dot_pred_rel): Replace specialized handling
551 with simple call to parse_operand.
553 2007-09-26 Jan Beulich <jbeulich@novell.com>
555 * config/tc-i386.c (NUM_FLAG_CODE): Remove.
557 2007-09-26 Jan Beulich <jbeulich@novell.com>
559 * as.c (itbl_parse): Remove #define.
560 (struct itbl_file_list): Move down and ...
561 (itbl_files): .. conditionalize upon HAVE_ITBL_CPU.
562 (show_usage): Conditionalize printing of --itbl option upon
564 (parse_args): Conditionalize handling of -t/--itbl options upon
565 HAVE_ITBL_CPU. Remove OPTION_INSTTBL and replace its use with
568 2007-09-25 H.J. Lu <hongjiu.lu@intel.com>
570 * config/tc-i386.c (output_insn): Use i.tm.opcode_length to
573 2007-09-25 Nathan Sidwell <nathan@codesourcery.com>
575 * config/tc-m68k.c (LONG_BRANCH_VIA_COND): New.
576 (BRANCHBWPL, FRAG_VAR_SIZE): New.
577 (md_relax_table): Add BRANCHBWPL entries.
578 (m68k_ip): Choose BRANCHBWPL relaxation if necessary.
579 (md_assemble): Use FRAG_VAR_SIZE.
580 (md_convert_frag_1): Add BRANCHBWPL cases.
581 (md_estimate_size_before_relaz): Likewise.
583 2007-09-24 Carlos O'Donell <carlos@codesourcery.com>
585 * config/tc-mips.c (s_align): Set max_alignment to 28.
587 2007-09-20 H.J. Lu <hongjiu.lu@intel.com>
590 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Removed.
591 (set_allow_index_reg): New.
592 (allow_index_reg): Likewise.
593 (md_pseudo_table): Add "allow_index_reg" and
594 "disallow_index_reg".
595 (build_modrm_byte): Set i.sib.index to NO_INDEX_REGISTER for
596 fake index registers.
597 (i386_scale): Updated.
598 (i386_index_check): Support fake index registers.
599 (parse_real_register): Return NULL on eiz/riz if fake index
600 registers aren't allowed.
602 2007-09-19 Nick Clifton <nickc@redhat.com>
604 * config/tc-h8300.c (md_apply_fix): Do not abort or handle 8 byte
607 2007-09-19 Bob Wilson <bob.wilson@acm.org>
609 * doc/c-xtensa.texi (Xtensa Immediate Relaxation): Fix "addi" typo.
611 2007-09-18 Bernd Schmidt <bernd.schmidt@analog.com>
613 * config/bfin-parse.y (asm_1): Slightly improve error messages
616 2007-09-18 Alan Modra <amodra@bigpond.net.au>
619 * read.c (emit_expr): Only use long long if required and available.
621 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
623 * config/tc-i386.c (baseindex): Removed.
624 (build_modrm_byte): Check reg_num for RIP register instead of
626 (i386_index_check): Likewise.
628 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
631 * config/obj-coff.c (obj_coff_endef): Remove checking size of
632 def_symbol_in_progress.
634 2007-09-17 Evandro Menezes <evandro@yahoo.com>
637 * read.c (emit_expr): Use unsigned long long values in warning
638 message about truncated expressions.
640 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
642 * config/tc-i386.c (intel_e04): Revert the last change.
644 2007-09-17 Nick Clifton <nickc@redhat.com>
646 * po/es.po: Updated Spanish translation.
648 2007-09-15 H.J. Lu <hongjiu.lu@intel.com>
651 * config/tc-i386.c (intel_e04): Return 1 if cur_token.code is
654 2007-09-14 H.J. Lu <hongjiu.lu@intel.com>
656 * config/tc-i386.c (build_modrm_byte): Adjust comment line
659 2007-09-14 H.J. Lu <hongjiu.lu@intel.com>
661 * config/tc-i386.c (build_modrm_byte): Use (A || B) instead
664 2007-09-14 H.J. Lu <hongjiu.lu@intel.com>
666 * config/tc-i386.c (build_modrm_byte): Adjust indentation.
668 2007-09-14 Michael Meissner <michael.meissner@amd.com>
669 Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
670 Tony Linthicum <tony.linthicum@amd.com>
672 * NEWS: Add SSE5 support to NEWS file.
674 * config/tc-i386.h (drex_byte): Add fields to allow process_drex
675 and build_modrm_byte to communicate.
676 (DREX_OC0): New SSE5 macro.
677 (DREX_OC0_MASK): Ditto.
679 (DREX_OC1_MASK): Ditto.
680 (DREX_XMEM_X1_X2_X2): Ditto.
681 (DREX_X1_XMEM_X2_X2): Ditto.
682 (DREX_X1_XMEM_X2_X1: Ditto.
683 (DREX_X1_X2_XMEM_X1: Ditto.
684 (DREX_XMEM_X1_X2): Ditto.
685 (DREX_X1_XMEM_X2): Ditto.
686 (drex_byte): New structure to describe the DREX byte.
688 * config/tc-i386.c (process_drex): New function to handle SSE5
690 (build_modrm_byte): Use the information cached away in
691 process_drex in the case of DREX instructions.
692 (i386_insn): Add drex field.
693 (pi): Add debugging of drex field.
694 (md_assemble): Treat SSE5 like SSE3 in instructions with an
695 immediate byte. Move REX field to DREX if this is a DREX
697 (process_operands): Add SSE5 support.
698 (build_modrm_byte): Ditto.
699 (output_insn): Ditto.
701 (i386_align_code): Ditto.
703 2007-09-12 Jan Beulich <jbeulich@novell.com>
705 * config/tc-i386.c (md_assemble): Move handling of extrq/insertq
706 after generic operand swapping, and swap only the immediate operands.
708 2007-09-11 Nathan Sidwell <nathan@codesourcery.com>
710 * config/tc-m68k.c (m68k_ip): Add mcfisa_c case.
711 (m68k_elf_final_processing): Add EF_M68K_CF_ISA_C_NODIV.
713 2007-09-09 H.J. Lu <hongjiu.lu@intel.com>
715 * tc-i386.c (output_insn): Only check SSE4.2 and ABM for 3
718 2007-09-08 H.J. Lu <hongjiu.lu@intel.com>
720 * config/tc-i386.c (cpu_flags_check_x64): Renamed to ...
721 (cpu_flags_check_cpu64): This. Inline.
722 (uints_all_zero): New.
723 (uints_set): Likewise
724 (uints_equal): Likewise
725 (UINTS_ALL_ZERO): Likewise
726 (UINTS_SET): Likewise
727 (UINTS_CLEAR): Likewise
728 (UINTS_EQUAL): Likewise
729 (cpu_flags_and): Likewise.
730 (cpu_flags_or): Likewise.
731 (operand_type_and): Likewise.
732 (operand_type_or): Likewise.
733 (operand_type_xor): Likewise.
734 (cpu_flags_not): Inline and use switch instead of loop.
735 (cpu_flags_match): Updated.
736 (operand_type_match): Likewise.
737 (smallest_imm_type): Likewise.
738 (set_cpu_arch): Likewise.
740 (md_assemble): Likewise.
741 (parse_insn): Likewise.
742 (optimize_imm): Likewise.
743 (match_template): Likewise.
744 (process_suffix): Likewise.
745 (update_imm): Likewise.
746 (finalize_imm): Likewise.
747 (process_operands): Likewise.
748 (build_modrm_byte): Likewise.
749 (i386_immediate): Likewise.
750 (i386_displacement): Likewise.
751 (i386_index_check): Likewise.
752 (i386_operand): Likewise.
753 (i386_target_format): Likewise.
754 (intel_e11): Likewise.
755 (operand_type): Remove implicitregister.
756 (operand_type_check): Updated. Inline.
757 (cpu_flags_all_zero): Removed.
758 (operand_type_all_zero): Likewise.
759 (i386_array_biop): Likewise.
760 (cpu_flags_biop): Likewise.
761 (operand_type_biop): Likewise.
763 2007-09-08 H.J. Lu <hongjiu.lu@intel.com>
765 * Makefile.am: Run "make dep-am".
766 * Makefile.in: Regenerate.
768 2007-09-08 H.J. Lu <hongjiu.lu@intel.com>
770 * configure.in (AC_CHECK_HEADERS): Add limits.h.
771 * configure: Regenerated.
772 * config.in: Likewise.
774 * config/tc-i386.c: Include "opcodes/i386-init.h".
775 (_i386_insn): Use i386_operand_type for types.
776 (cpu_arch_flags): Updated to new types with bitfield.
777 (cpu_arch_tune_flags): Likewise.
778 (cpu_arch_isa_flags): Likewise.
779 (cpu_arch): Likewise.
780 (i386_align_code): Likewise.
781 (set_code_flag): Likewise.
782 (set_16bit_gcc_code_flag): Likewise.
783 (set_cpu_arch): Likewise.
784 (md_assemble): Likewise.
785 (parse_insn): Likewise.
786 (process_operands): Likewise.
787 (output_branch): Likewise.
788 (output_jump): Likewise.
789 (parse_real_register): Likewise.
790 (mode_from_disp_size): Likewise.
791 (smallest_imm_type): Likewise.
793 (type_names): Likewise.
796 (swap_2_operands): Likewise.
797 (optimize_imm): Likewise.
798 (optimize_disp): Likewise.
799 (match_template): Likewise.
800 (check_string): Likewise.
801 (process_suffix): Likewise.
802 (check_byte_reg): Likewise.
803 (check_long_reg): Likewise.
804 (check_qword_reg): Likewise.
805 (check_word_reg): Likewise.
806 (finalize_imm): Likewise.
807 (build_modrm_byte): Likewise.
808 (output_insn): Likewise.
809 (disp_size): Likewise.
810 (imm_size): Likewise.
811 (output_disp): Likewise.
812 (output_imm): Likewise.
814 (i386_immediate): Likewise.
815 (i386_displacement): Likewise.
816 (i386_index_check): Likewise.
817 (i386_operand): Likewise.
818 (parse_real_register): Likewise.
819 (i386_intel_operand): Likewise.
820 (intel_e09): Likewise.
821 (intel_bracket_expr): Likewise.
822 (intel_e11): Likewise.
823 (cpu_arch_flags_not): New.
824 (cpu_flags_check_x64): Likewise.
825 (cpu_flags_all_zero): Likewise.
826 (cpu_flags_not): Likewise.
827 (i386_cpu_flags_biop): Likewise.
828 (cpu_flags_biop): Likewise.
829 (cpu_flags_match); Likewise.
833 (reg16_inoutportreg): Likewise.
837 (disp16_32): Likewise.
839 (baseindex): Likewise.
847 (imm16_32): Likewise.
848 (imm16_32s): Likewise.
849 (imm16_32_32s): Likewise.
850 (operand_type): Likewise.
851 (operand_type_check): Likewise.
852 (operand_type_match): Likewise.
853 (operand_type_register_match): Likewise.
854 (update_imm): Likewise.
855 (set_code_flag): Also update cpu_arch_flags_not.
856 (set_16bit_gcc_code_flag): Likewise.
857 (md_begin): Likewise.
858 (parse_insn): Use cpu_flags_check_x64 to check 64bit support.
859 Use cpu_flags_match to match instructions.
860 (i386_target_format): Update cpu_arch_isa_flags and
861 cpu_arch_tune_flags to i386_cpu_flags type with bitfield.
862 (smallest_imm_type): Check cpu_arch_tune to tune for i486.
863 (match_template): Don't initialize overlap0, overlap1,
864 overlap2, overlap3 and operand_types.
865 (process_suffix): Handle crc32 with 64bit register.
867 (CONSISTENT_REGISTER_MATCH): Likewise.
869 * config/tc-i386.h (arch_entry): Updated to i386_cpu_flags
872 2007-09-06 H.J. Lu <hongjiu.lu@intel.com>
874 * config/tc-i386.c (match_template): Handle invlpga, vmload,
875 vmrun and vmsave in SVME.
876 (process_suffix): Likewise.
878 2007-09-05 H.J. Lu <hongjiu.lu@intel.com>
880 * config/tc-i386.c (i386_index_check): Don't use RegRex
881 on the reg_type field.
882 (parse_real_register): Use `||' instead of `|'.
884 2007-09-04 H.J. Lu <hongjiu.lu@intel.com>
886 * config/tc-i386.c (process_operands): Remove segment override
887 check on SVME instructions.
888 (i386_index_check): Remove memory operand check on SVME
891 2007-09-04 Alan Modra <amodra@bigpond.net.au>
893 * config/tc-spu.c (struct spu_insn): Delete "flag". Add "reloc".
894 (md_assemble): Update init of insn. Use insn.reloc instead of
895 calculating from flag.
896 (get_imm): Set reloc rather than flag.
897 (calcop): Formatting.
899 2007-08-29 Daniel Jacobowitz <dan@codesourcery.com>
901 * dwarf2dbg.c (dwarf2_directive_loc): Emit duplicate .loc directives.
903 2007-08-28 Daniel Jacobowitz <dan@codesourcery.com>
905 * doc/c-arc.texi: Fix typo.
907 2007-08-28 H.J. Lu <hongjiu.lu@intel.com>
909 * config/tc-i386.c (process_suffix): Handle cmpxchg8b in
912 2007-08-28 Nathan Sidwell <nathan@codesourcery.com>
914 * config/tc-m68k.c (mcf52235_ctrl): Add cache registers.
915 (mcf5253_ctrl): Add RAMBAR, MBAR, MBAR2.
917 (m68k_cpus): Adjust 5407 entry.
919 2007-08-28 Maxim Kuvyrkov <maxim@codesourcery.com>
921 * config/tc-m68k.c (mcf51qe_ctrl): Define 51QE control registers.
922 (m68k_cpus): Define 51QE cpu.
924 2007-08-28 Mark Shinwell <shinwell@codesourcery.com>
925 Joseph Myers <joseph@codesourcery.com>
927 * as.c (main): Flush stderr before printing listings to ensure
928 consistent output order across platforms.
930 2007-08-28 Robert Sebastian Gerus <arachnist@gmail.com>
932 * configure.tgt: Add support for i[3-7]86-*-dragonfly*.
934 2007-08-24 Joseph Myers <joseph@codesourcery.com>
935 Paul Brook <paul@codesourcery.com>
938 * as.h (remap_debug_filename, add_debug_prefix_map): Declare.
939 * as.c (show_usage): Document --debug-prefix-map option.
940 (parse_args): Handle --debug-prefix-map.
941 * dwarf2dbg.c (out_file_list, out_debug_info): Remap debug paths.
942 * stabs.c (stabs_generate_asm_file): Remap debug paths.
943 * Makefile.am (GAS_CFILES): Add remap.c
944 (GENERIC_OBJS): Add remap.o.
945 Regenerate dependencies.
946 * Makefile.in: Regenerate.
947 * doc/as.texinfo (--debug-prefix-map): Document.
949 2007-08-24 Aurelien Jarno <aurel32@debian.org>
951 * config/tc-arm.c (md_apply_fix): Cast bfd_vma values to long
952 before printing them.
954 2007-08-24 Anders Waldenborg <anders@0x63.nu>
955 Alan Modra <amodra@bigpond.net.au>
957 * config/tc-i386.c (lex_got): Don't scan past a comma.
959 2007-08-23 Ben Elliston <bje@au.ibm.com>
961 * config/tc-ppc.c (parse_cpu): Handle "750cl".
962 (pre_defined_registers): Add "gqr0" to "gqr7", "gqr.0" to "gqr.7".
963 (md_show_usage): Document -m750cl.
964 (md_assemble): Handle two delimiters in succession (eg. `),').
965 * doc/c-ppc.texi (PowerPC-Opts): Document -m750cl.
966 * testsuite/gas/ppc/ppc.exp: Run ppc70ps dump tests.
967 * testsuite/gas/ppc/ppc750ps.s: New file.
968 * testsuite/gas/ppc/ppc750ps.d: Likewise.
970 2007-08-23 Ben Elliston <bje@au.ibm.com>
972 * doc/c-arm.texi (ARM Directives): Move brackets out of @vars.
974 2007-08-17 Alan Modra <amodra@bigpond.net.au>
977 * config/tc-i386.c (x86_cons): Complain about invalid @got etc.
979 (i386_immediate): Detect and complain about more cases of
980 invalid immediate expressions. Return failure rather than
981 converting them to zero.
982 (i386_displacement): Likewise.
984 2007-08-17 Alan Modra <amodra@bigpond.net.au>
986 * po/Make-in: Add --msgid-bugs-address to xgettext invocation.
988 2007-08-14 Andreas Schwab <schwab@suse.de>
990 * config/tc-ia64.c (tc_gen_reloc): Return NULL if relocation is
993 2007-08-12 Matthias Klose <doko@ubuntu.com>
995 * doc/Makefile.am (AM_MAKEINFOFLAGS, TEXI2DVI): Include
996 $(top_srcdir)/../../bfd/doc.
997 * doc/Makefile.in: Regenerate.
999 2007-08-10 Nick Clifton <nickc@redhat.com>
1001 * NEWS: Add a marker for the 2.18 features.
1003 2007-08-09 Paul Brook <paul@codesourcery.com>
1005 * config/tc-arm.c (relaxed_symbol_addr): Compensate for alignment.
1007 2007-08-09 H.J. Lu <hongjiu.lu@intel.com>
1009 * config/tc-i386.c (check_byte_reg): Support pextrb and pinsrb.
1011 2007-07-29 H.J. Lu <hongjiu.lu@intel.com>
1013 * config/tc-i386.c (check_long_reg): Allow cvtss2si to convert
1014 DWORD memory to Reg64 in Intel synax.
1015 (check_qword_reg): Allow cvtsd2si to convert QWORD memory to
1016 Reg32 in Intel syntax.
1018 2007-07-25 Sterling Augustine <sterling@tensilica.com>
1020 * config/tc-xtensa.c (xtensa_extui_opcode): New.
1021 (xg_expand_assembly_insn): Check for invalid extui operands.
1022 (md_begin): Initialize xtensa_extui_opcode.
1024 2007-07-24 Nick Clifton <nickc@redhat.com>
1026 * config/tc-mep.h (skip_whitespace): Remove definition.
1028 2007-07-23 H.J. Lu <hongjiu.lu@intel.com>
1030 * config/tc-i386.c (cpu_arch): Change i386 to PROCESSOR_I386.
1033 (f32_patt): Remove f32_15.
1034 (f16_patt): Likewise.
1035 (i386_align_code): Updated to alt_long_patt for 64bit by
1038 * config/tc-i386.h (processor_type): Add PROCESSOR_I386.
1040 2007-07-23 Evandro Menezes <evandro.menezes@amd.com>
1042 * config/tc-i386.c (i386_align_code): Enable alignment up to
1043 MAX_MEM_FOR_RS_ALIGN_CODE bytes. Remove special treatment
1046 * config/tc-i386.h (MAX_MEM_FOR_RS_ALIGN_CODE): Changed to 31.
1048 2007-07-20 Nick Clifton <nickc@redhat.com>
1050 * app.c (do_scrub_chars): Provide a one character buffer to hold a
1051 pushed back newline at the end of an unterminated quoted string.
1053 2007-07-14 Nick Clifton <nickc@redhat.com>
1055 * config/tc-arm.c (create_register_alias): Return a boolean rather
1057 Check the return value of insert_reg_alias and do not continue to
1058 create aliases once an insertion has failed.
1059 (s_unreq): Delete the all-upper-case and all-lower-case
1060 alternatives as well.
1062 2007-07-12 Kai Tietz <kai.tietz@onevision.com>
1064 * symbols.c: Print bfd_hostptr_t to file via fprintf_vma.
1065 * write.c: Likewise.
1067 2007-07-11 Daniel Jacobowitz <dan@codesourcery.com>
1069 * config/tc-mips.c (mips_dwarf2_format, mips_dwarf2_addr_size): Use
1072 2007-07-04 Richard Sandiford <richard@codesourcery.com>
1074 * config/tc-mips.c (mips_cpu_info_table): Add new entries for
1075 {24k,24ke,34k,74k}f{2_1,1_1,x}. Also add an entry for 74kf3_2.
1076 Deprecate *x and *fx.
1077 * doc/c-mips.texi: Document the new CPU arguments. Deprecate
1080 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
1082 * config/obj-coff.h (x86_64_target_format): Renamed to ...
1083 (i386_target_format): This
1084 (TARGET_FORMAT): Use i386_target_format.
1086 * config/tc-i386.c (x86_64_target_format): Removed.
1087 (i386_target_format): Handle PE formats.
1089 2007-07-04 Nick Clifton <nickc@redhat.com>
1091 * symbols.c (symbol_relc_make_value): Use bfd_sprintf_vma in order
1092 to get the right length of printed value.
1094 2007-07-03 Nick Clifton <nickc@redhat.com>
1096 * COPYING: Replace with GPLv3 text.
1097 * app.c: Update copyright notice to refer to GPLv3.
1098 * as.c, as.h, asintl.h, atof_generic.c, bignum.h, bit_fix.h,
1099 cgen.c, cond.c, debug.c, depend.c, dw2gencfi.c, dw2gencfi.h,
1100 dwarf2dbg.c, dwarf2dbg.h, ecoff.c, ecoff.h, ehopt.c, emul.h,
1101 emul_target.h, expr.c, expr.h, flonum-copy.c, flonum.h,
1102 flonum-konst.c, frags.c, frags.h, hash.c, hash.h, input-file.c,
1103 input-file.h, input-scrub.c, ibtl-lex.h, itbl-lex.l, itbl-ops.c,
1104 itbl-ops.h, itbl-parse.y, listing.c, listing.h, literal.c,
1105 macro.c, messages.c, obj.h, output-file.c, output-file.h, read.c,
1106 read.h, sb.c, sb,h, stabs.c, struc-symbol.h, subsegs.c, subsegs.h,
1107 symbols.c, symbols.h, tc.h, write.c, write.h, config/aout_gnu.h,
1108 config/config/atof-ieee.c, config/atof-vax.c, config/bfin-aux.h,
1109 config/bfin-defs.h, config/bfin-lex.l, config/bfin-parse.y,
1110 config/itbl-mips.h, config/m68k-parse.h, config/m68k-parse.y,
1111 config/obj-aout.c, config/obj-aout.h, config/obj-coff.c,
1112 config/obj-coff.h, config/obj-ecoff.c, config/obj-ecoff.h,
1113 config/obj-elf.c, config/obj-elf.h, config/obj-evax.c,
1114 config/obj-evax.h, config/obj-multi.h, config/obj-som.c,
1115 config/obj-som.h, config/tc-alpha.c, config/tc-alpha.h,
1116 config/tc-arc.c, config/tc-arc.h, config/tc-arm.c,
1117 config/tc-arm.h, config/tc-avr.c, config/tc-avr.h,
1118 config/tc-bfin.c, config/tc-bfin.h, config/tc-cr16.c,
1119 config/tc-cr16.h, config/tc-cris.c, config/tc-cris.h,
1120 config/tc-crx.c, config/tc-crx.h, config/tc-d10v.c,
1121 config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
1122 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c,
1123 config/tc-fr30.h, config/tc-frv.c, config/tc-frv.h,
1124 config/tc-generic.c, config/tc-generic.h, config/tc-h8300.c,
1125 config/tc-h8300.h, config/tc-hppa.c, config/tc-hppa.h,
1126 config/tc-i370.c, config/tc-i370.h, config/tc-i386.c,
1127 config/tc-i386.h, config/tc-i860.c, config/tc-i860.h,
1128 config/tc-i960.c, config/tc-i960.h, config/tc-ia64.c,
1129 config/tc-ia64.h, config/tc-ip2k.c, config/tc-ip2k.h,
1130 config/tc-iq2000.c, config/tc-iq2000.h, config/tc-m32c.c,
1131 config/tc-m32c.h, config/tc-m32r.c, config/tc-m32r.h,
1132 config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c,
1133 config/tc-m68k.h, config/tc-maxq.c, config/tc-maxq.h,
1134 config/tc-mcore.c, config/tc-mcore.h, config/tc-mep.c,
1135 config/tc-mep.h, config/tc-mips.c, config/tc-mips.h,
1136 config/tc-mmix.c, config/tc-mmix.h, config/tc-mn10200.c,
1137 config/tc-mn10200.h, config/tc-mn10300.c, config/tc-mn10300.h,
1138 config/tc-msp430.c, config/tc-msp430.h, config/tc-mt.c,
1139 config/tc-mt.h, config/tc-ns32k.c, config/tc-ms32k.h,
1140 config/tc-openrisc.c, config/tc-openrisc.h, config/tc-or32.c,
1141 config/tc-or32.h, config/tc-pdp11.c, config/tc-pdp11.h,
1142 config/tc-pj.c, config/tc-pj.h, config/tc-ppc.c, config/tc-ppc.h,
1143 config/tc-s390.c, config/tc-s390.h, config/tc-score.c,
1144 config/tc-score.h, config/tc-sh64.c, config/tc-sh64.h,
1145 config/tc-sh.c, config/tc-sh.h, config/tc-sparc.c,
1146 config/tc-sparc.h, config/tc-spu.c, config/tc-spu.h,
1147 config/tc-tic30.c, config/tc-tic30.h, config/tc-tic4x.c,
1148 config/tc-tic4x.h, config/tc-tic54x.c, config/tc-tic54x.h,
1149 config/tc-v850.c, config/tc-v850.h, config/tc-vax.c,
1150 config/tc-vax.h, config/tc-xc16x.c, config/tc-x16x.h,
1151 config/tc-xstormy16.c, config/tc-xstormy16.h, config/tc-xtensa.c,
1152 config/tc-xtensa.h, config/tc-z80.c, config/tc-z80.h,
1153 config/tc-z8k.c, config/tc-z8k.h, config/te-386bsd.h,
1154 config/te-freebsd.h, config/te-hppa.h, config/te-irix.h,
1155 config/te-netware.h, config/te-sparcaout.h, config/te-tmips.h,
1156 config/te-vxworks.h, config/vax-inst.h, config/xtensa-istack.h,
1157 config/xtensa-relax.c, config/xtensa-relax.h: Likewise.
1159 * flonum-mult.c: Likewise, and also correct typo referring to
1160 non-existant GNU Assembler General Public License.
1161 * config/tc-m68851.h: Likewise.
1162 * NEWS: Mention the new license. Also note where the 2.17 release
1164 * config/e-crisaout.c: Add copyright header.
1165 * config/e-criself.c, config/e-i386aout.c, config/e-i386coff.c,
1166 config/e-i386elf.c, config/e-mipscoff.c, config/e-mipself.c,
1167 config/obj-multi.c, config/te-aix5.h, config/te-armeabi.h,
1168 config/te-armlinuxeabi.h, config/te-dynix.h, config/te-epoc-pe.h,
1169 config/te-generic.h, config/te-gnu.h, config/te-go32.h,
1170 config/te-hppa64.h, config/te-hppalinux64.h, config/te-hpux.h,
1171 config/te-i386aix.h, config/te-ia64aix.h, config/te-interix.h,
1172 config/te-linux.h, config/te-lnews.h, config/te-lynx.h,
1173 config/te-mach.h, config/te-macos.h, config/te-nbsd532.h,
1174 config/te-nbsd.h, config/te-pc532mach.h, config/te-pe.h,
1175 config/te-pep.h, config/te-psos.h, config/te-riscix.h,
1176 config/te-sun3.h, config/te-svr4.h, config/te-symbian.h,
1177 config/te-wince-pe.h: Likewise.
1179 2007-07-03 Nathan Sidwell <nathan@codesourcery.com>
1181 * config/tc-m68k.c (m68k_ip): Add j & K operand types.
1182 (install_operand): Add E encoding.
1183 (md_begin): Check and skip initial '.' arg character.
1184 (get_num): Add 0..511 case.
1186 2007-07-03 Alan Modra <amodra@bigpond.net.au>
1189 * config/obj-elf.c (elf_ecoff_set_ext): Make static when OBJ_MAYBE_ELF.
1190 * config/obj-elf.h (obj_ecoff_set_ext): Comment.
1192 2007-07-03 Mikkel Lauritsen <renard@nospam.dk>
1195 * app.c (do_scrub_chars <state 5>): Check for output buffer full
1198 2007-07-02 Joseph Myers <joseph@codesourcery.com>
1200 * config/tc-mips.c (s_dtprelword, s_dtpreldword,
1201 s_dtprel_internal): New.
1202 (mips_pseudo_table): Add .dtprelword and .dtpreldword.
1203 (md_apply_fix): Handle BFD_RELOC_MIPS_TLS_DTPREL32 and
1204 BFD_RELOC_MIPS_TLS_DTPREL64.
1206 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1208 * Makefile.am: Run "make dep-am".
1209 * Makefile.in: Regenerate.
1210 * aclocal.m4: Regenerate.
1211 * config.in: Regenerate.
1212 * doc/Makefile.in: Regenerate.
1213 * po/POTFILES.in: Regenerate.
1214 * po/gas.pot: Regenerate.
1216 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1218 * config/tc-ppc.c (ppc_pe_section): Comment out code assigning
1219 coff section flag values to bfd section flag.
1221 2007-06-30 H.J. Lu <hongjiu.lu@intel.com>
1223 * aclocal.m4: Regenerated.
1224 * doc/Makefile.in: Likewise.
1225 * Makefile.in: Likewise.
1227 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1229 * as.c (main): Only call create_obj_attrs_section if IS_ELF.
1231 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1233 * as.c (create_obj_attrs_section): New.
1234 (main): Call create_obj_attrs_section for ELF.
1235 * read.c (s_gnu_attribute, skip_whitespace, skip_past_char,
1236 skip_past_comma, s_vendor_attribute): New.
1237 (potable): Add gnu_attribute for ELF.
1238 * read.h (s_vendor_attribute): Declare.
1239 * config/tc-arm.c (s_arm_eabi_attribute): Replace by wrapper
1240 round s_vendor_attribute.
1241 (aeabi_set_public_attributes): Update for new attributes
1243 (arm_md_end): Remove attributes contents setting now done
1246 2007-06-29 M R Swami Reddy <MR.Swami.Redd@nsc.com>
1248 * Makefile.am: Add CR16 related entry.
1249 * Makefile.in: Regenerate.
1250 * config/tc-cr16.h: New file
1251 * config/tc-cr16.c: New file
1252 * doc/c-cr16.texi: New file for cr16
1253 * doc/all.texi: Entry for cr16
1254 * doc/Makefile.am: Added c-cr16.texi
1255 * doc/Makefile.in: Regenerate
1256 * doc/as.texinfo: Entry for CR16 target
1257 * NEWS: Announce the support for the new target.
1259 2007-06-26 Paul Brook <paul@codesourcery.com>
1261 * config/tc-arm.c (parse_operands): Accept generic coprocessor regs
1263 (reg_names): Add fpinst, pfinst2, mvfr0 and mvfr1.
1265 2007-06-25 H.J. Lu <hongjiu.lu@intel.com>
1267 * config/tc-i386.c (process_operands): Replace regKludge
1270 2007-06-25 Richard Sandiford <richard@codesourcery.com>
1272 * config/tc-mips.h (TC_SYMFIELD_TYPE): New.
1273 * config/tc-mips.c (append_insn): Record which symbols have
1274 R_MIPS16_26 relocations against them.
1275 (mips_fix_adjustable): Don't reduce relocations against such symbols.
1277 2007-06-22 Sterling Augustine <sterling@tensilica.com>
1279 * config/tc-xtensa.c (xg_assembly_relax): Comment termination rules.
1280 (frag_format_size): Handle RELAX_IMMED_STEP3.
1281 (xtensa_relax_frag, md_convert_frag): Likewise.
1282 * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_IMMED_STEP3.
1283 (RELAX_IMMED_MAXSTEPS): Adjust.
1284 * config/xtensa-relax.c (widen_spec_list): Add transitions from
1285 wide branches to branch-over-jumps.
1286 (build_transition): Handle wide branches in transition patterns.
1288 2007-06-22 H.J. Lu <hongjiu.lu@intel.com>
1290 * config/tc-i386.c (disp_size): New.
1291 (imm_size): Likewise.
1292 (output_disp): Use disp_size and imm_size.
1293 (output_imm): Use imm_size.
1295 2007-06-19 Sterling Augustine <sterling@tensilica.com>
1297 * config/tc-xtensa.h (struct xtensa_frag_type): Update comment about
1298 use of literal_frag field.
1299 * config/tc-xtensa.c (xtensa_mark_literal_pool_location): Record frag
1300 in the literal_frag field.
1301 (xtensa_move_literals): Use it here instead of searching. Update
1302 literal_frag field with new value.
1304 2007-06-14 Paul Brook <paul@codesourcery.com>
1306 * config/tc-arm.c (do_t_mov_cmp): Handle shift by register and
1307 narrow shift by immediate.
1309 2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
1311 * Makefile.am (ACLOCAL_AMFLAGS): Add -I ../config -I ../bfd.
1313 * acinclude.m4: Don't include m4 files.
1314 (BFD_BINARY_FOPEN): Removed.
1315 Remove libtool kludge.
1317 * Makefile.in: Regenerated.
1318 * doc/Makefile.in: Likewise.
1319 * aclocal.m4: Likewise.
1320 * configure: Likewise.
1322 2007-06-11 Sterling Augustine <sterling@tensilica.com>
1323 Bob Wilson <bob.wilson@acm.org>
1325 * config/tc-xtensa.c (XTENSA_PROP_INSN_NO_TRANSFORM): Renamed to...
1326 (XTENSA_PROP_NO_TRANSFORM): ...this.
1327 (frag_flags_struct): Move is_no_transform out of the insn sub-struct.
1328 (xtensa_mark_frags_for_org): New.
1329 (xtensa_handle_align): Set RELAX_ORG frag subtype for rs_org.
1330 (xtensa_post_relax_hook): Call xtensa_mark_frags_for_org.
1331 (get_frag_property_flags): Adjust reference to is_no_transform flag.
1332 (xtensa_frag_flags_combinable): Likewise.
1333 (frag_flags_to_number): Likewise. Use XTENSA_PROP_NO_TRANSFORM.
1334 * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_ORG.
1336 2007-06-06 Paul Brook <paul@codesourcery.com>
1338 * config/tc-arm.c (s_align): Pad code sections appropriately.
1340 2007-06-05 Paul Brook <paul@codesourcery.com>
1342 * config/tc-arm.c (insns): Correct Thumb-2 ldrd/strd opcodes.
1344 2007-06-05 Nick Clifton <nickc@redhat.com>
1347 * config/tc-sparc.c (sparc_ip): Terminate tls_ops array.
1349 2007-06-05 Alan Modra <amodra@bigpond.net.au>
1351 * config/tc-spu.c (spu_cons): Use deferred_expression. Handle
1353 (tc_gen_reloc): Abort if neither addsy or subsy is set.
1354 (md_apply_fix): Don't attempt to resolve SPU_PPU relocs.
1355 * config/tc-spu.h (md_operand): Handle @ppu without sym.
1357 2007-05-31 Paul Brook <paul@codesourcery.com>
1359 * config/tc-arm.c (insns): Allow strex on M profile cores.
1361 2007-05-29 David S. Miller <davem@davemloft.net>
1362 Jakub Jelinek <jakub@redhat.com>
1365 * config/tc-sparc.c (md_apply_fix): Fix relocation overflow checks
1366 for BFD_RELOC_SPARC_WDISP16 and BFD_RELOC_SPARC_WDISP19.
1368 2007-05-29 Alan Modra <amodra@bigpond.net.au>
1370 * config/tc-spu.h: Wrap in #ifndef/#endif. Delete coff macros.
1372 2007-05-29 Alan Modra <amodra@bigpond.net.au>
1374 * config/tc-ppc.c: Convert to ISO C.
1375 * config/tc-ppc.c: Likewise.
1377 2007-05-29 Alan Modra <amodra@bigpond.net.au>
1379 * write.h (EXEC_MACHINE_TYPE): Delete.
1380 (string_byte_count, section_alignment): Delete.
1382 2007-05-28 Nathan Sidwell <nathan@codesourcery.com>
1384 * app.c (do_scrub_chars): Cope with \ at end of buffer.
1386 2007-05-26 Alan Modra <amodra@bigpond.net.au>
1388 * config/tc-ppc.c (ppc_insert_operand): Truncate sign bits in
1389 top 32 bits of 64 bit value if so doing results in passing
1390 range check. Rewrite sign extension fudges similarly. Enable
1391 fudges for powerpc64 too. Report user value if range check
1392 fails rather than fudged value. Negate PPC_OPERAND_NEGATIVE
1393 range rather than value, also to report user value on failure.
1395 2007-03-25 Paul Brook <paul@codesourcery.com>
1397 * config/tc-arm.c (T2_SUBS_PC_LR): Define.
1398 (do_t_add_sub): Correctly encode subs pc, lr, #const.
1399 (do_t_mov_cmp): Correctly encode movs pc, lr.
1401 2007-05-24 Steve Ellcey <sje@cup.hp.com>
1403 * Makefile.in: Regnerate.
1404 * configure: Regenerate.
1405 * aclocal.m4: Regenerate.
1406 * doc/Makefile.in: Regenerate.
1408 2007-05-22 Bob Wilson <bob.wilson@acm.org>
1410 * doc/c-xtensa.texi (Xtensa Automatic Alignment): Remove statements
1411 and index entries about automatic alignment of ENTRY instructions.
1413 2007-05-22 Nick Clifton <nickc@redhat.com>
1415 * doc/as.texinfo: Use @copying around the copyright notice.
1417 2007-05-18 Joseph Myers <joseph@codesourcery.com>
1419 * config/tc-mips.c (s_mipsset): Use generic s_set for directives
1422 2007-05-17 H.J. Lu <hongjiu.lu@intel.com>
1425 2003-06-05 Michal Ludvig <mludvig@suse.cz>
1426 * doc/as.texinfo: Document new directives: .cfi_restore,
1427 .cfi_undefined, .cfi_same_value, .cfi_return_column,
1428 .cfi_remember_state and .cfi_restore_state.
1430 2007-05-17 Nathan Sidwell <nathan@codesourcery.com>
1432 * config/tc-m68k.c (md_apply_fix): Show value of out of range
1433 fixups in error message.
1434 (md_conver_frag_1): Propagate the fix source location and use
1435 as_bad_where rather than fatal, for better error messages.
1437 2007-05-16 Paul Brook <paul@codesourcery.com>
1439 * config/tc-arm.c (v7m_psrs): Add uppercase PSR names and xpsr.
1441 2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
1443 * app.c (do_scrub_chars): Don't damage \@ pseudo-variables.
1445 2007-05-15 Vincent Riviere <vincent.riviere@freesbee.fr>
1448 * config/tc-m68k.c (relaxable_symbol): Make sure that the correct
1449 addend is stored for relocs against weak symbols.
1450 (md_apply_fix): So not loose track of addend for relocs against
1453 2007-05-14 Thiemo Seufer <ths@mips.com>
1455 * config/tc-mips.c (md_parse_option): Fix parsing of -O option.
1457 2007-05-14 Mei Ligang <ligang@sunnorth.com.cn>
1459 * config/tc-score.c (data_op2, validate_immediate): Fix bug for
1460 addri, addri.c, subi, and subi.c when immediate number is hex.
1461 (score_insns): Remove subis and subis.c.
1462 (do_sub_rdi16): Delete.
1464 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1466 * config/tc-spu.c (md_pseudo_table): Add int, long, quad. Call
1468 (md_assemble): Tidy use of insn.flag.
1469 (get_imm): Likewise. Handle uppercase input too.
1470 (spu_cons): New function.
1471 * config/tc-spu.h (tc_fix_adjustable): Don't adjust SPU_PPU relocs.
1472 (TC_FORCE_RELOCATION): Don't resolve them either.
1474 2007-05-05 Mark Shinwell <shinwell@codesourcery.com>
1476 * config/tc-arm.c (md_apply_fix): Generate more accurate
1477 diagnostic when 8-bit immediate range is exceeded for
1478 BFD_RELOC_ARM_OFFSET_IMM8.
1480 2007-05-04 Alan Modra <amodra@bigpond.net.au>
1483 * config/tc-i386.c (lex_got): Don't replace the reloc token with
1484 a space if we already have a space.
1486 2007-05-03 H.J. Lu <hongjiu.lu@intel.com>
1488 * config/tc-i386.c (match_template): Don't explicitly check
1489 suffix for crc32 in Intel mode.
1490 (process_suffix): Issue an error for crc32 if the operand size
1493 2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
1494 Nick Clifton <nickc@redhat.com>
1497 * config/tc-m68k.c (relaxable_symbol): Do not relax weak symbols.
1498 (tc_gen_reloc): Adjust the addend of relocs against weak symbols.
1499 (md_apply_fix): Put zero values into the frags referencing weak
1502 2007-05-02 Alan Modra <amodra@bigpond.net.au>
1505 * config/tc-ppc.c (ppc_insert_operand): Don't increase min for
1508 2007-05-01 H.J. Lu <hongjiu.lu@intel.com>
1510 * config/tc-i386.c (match_template): Check suffix for crc32 in
1512 (process_suffix): Default the suffix of 8bit crc32 to
1514 (check_byte_reg): Skip check for 8bit crc32.
1516 2007-04-30 H.J. Lu <hongjiu.lu@intel.com>
1518 * config/tc-i386.c (md_assemble): Use register_prefix in
1519 error/warning message.
1520 (check_byte_reg): Likewise.
1521 (check_long_reg): Likewise.
1522 (check_qword_reg): Likewise.
1523 (check_word_reg): Likewise.
1524 (process_operands): Likewise.
1526 2007-04-30 Alan Modra <amodra@bigpond.net.au>
1529 * config/tc-ppc.c (ppc_insert_operand): Disable range check if
1532 2007-04-28 Thiemo Seufer <ths@networkno.de>
1534 * config/tc-mips.c: Fix comment.
1536 2007-04-26 Anatoly Sokolov <aesok@post.ru>
1538 * config/tc-avr.c (mcu_types): Add support for atmega8hva and
1539 atmega16hva devices. Move at90usb82 device to 'avr5' architecture.
1540 * doc/c-avr.texi: Document new devices.
1542 2007-04-24 Alan Modra <amodra@bigpond.net.au>
1544 * Makefile.am: Run "make dep-am".
1545 * Makefile.in: Regenerate.
1547 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
1549 * config/tc-m68k.c (mcf54455_ctrl): New.
1550 (HAVE_LONG_DISP, HAVE_LONG_CALL, HAVE_LONG_COND): New.
1551 (m68k_archs): Add isac.
1552 (m68k_cpus): Add 54455 family.
1553 (m68k_ip): Split Bg into Bb, Bs, Bg.
1554 (m68k_elf_final_processing): Add ISA_C.
1555 * doc/c-m68k.texi (M680x0 Options): Add isac.
1557 2007-04-22 Alan Modra <amodra@bigpond.net.au>
1559 * read.c (read_a_source_file): Skip multiple spaces to
1560 cover hack in mmix md_start_line_hook which overwrites a
1561 colon with a space. Delete sermon and needless assertion.
1563 2007-04-21 Alan Modra <amodra@bigpond.net.au>
1565 * config/atof-vax.c (atof_vax_sizeof): Change return type to unsigned.
1566 (md_atof): Make number_of_chars unsigned. Revert last change.
1567 * config/tc-or32.c (md_apply_fix): Delete bogus assertions.
1568 * config/tc-sh.c (sh_optimize_expr): Only define for OBJ_ELF.
1569 * config/tc-sh.h (md_optimize_expr): Likewise.
1570 * config/tc-sh64.c (shmedia_md_pcrel_from_section): Delete bogus
1572 * config/tc-xtensa.c (convert_frag_immed_finish_loop): Likewise.
1574 2007-04-21 Nick Clifton <nickc@redhat.com>
1576 * config/atof-vax.c (md_atof): Fix comparison inside know().
1578 * config/tc-ia64.c (emit_one_bundle): Fix typo.
1580 2007-04-21 Alan Modra <amodra@bigpond.net.au>
1582 * expr.c (expr): Assert on rankarg, not rank which can be unsigned.
1583 * read.c (read_a_source_file): Remove buffer_limit[-1] assertion.
1584 Don't skip over NUL char.
1585 (pseudo_set): Set X_op for registers to O_register.
1586 * symbols.c (symbol_clone): Remove assertion that sym is defined.
1587 (resolve_symbol_value): Resolve O_register symbols.
1588 * config/tc-i386.c (parse_real_register): Don't use i386_float_regtab.
1589 Instead find st(0) by hash lookup.
1590 * config/tc-ppc.c (ppc_macro): Warning fix.
1592 * as.h (ENABLE_CHECKING): Default define to 0.
1593 (know): Assert if ENABLE_CHECKING.
1594 (struct relax_type): Remove superfluous declaration.
1595 * configure.in (--enable-checking): New.
1596 * configure: Regenerate.
1597 * config.in: Regenerate.
1598 * config/tc-ppc.c (ppc_setup_opcodes): Do checks when ENABLE_CHECKING.
1599 Check for duplicate powerpc_operands entries.
1601 2007-04-20 Nathan Sidwell <nathan@codesourcery.com>
1603 * config/tc-m68k.c (mcf5253_ctrl): New.
1604 (mcf52223_ctrl): New.
1605 (m68k_cpus): Add 5253, 52221, 52223.
1607 * config/m68k-parse.h (RAMBAR_ALT): New.
1608 * config/tc-m68k.c (mcf5206_ctrl, mcf5307_ctrl): New.
1609 (mcf_ctrl, mcf5208_ctrl, mcf5210a_ctrl, mcf5213_ctrl, mcf52235_ctrl,
1610 mcf5225_ctrl, mcf5235_ctrl, mcf5271_ctrl, mcf5275_ctrl,
1611 mcf5282_ctrl, mcf5329_ctrl, mcf5373_ctrl, mcfv4e_ctrl,
1612 mcf5475_ctrl, mcf5485_ctrl): Add RAMBAR synonym for
1614 (mcf5272_ctrl): Add RAMBAR0, replace add RAMBAR with RAMBAR_ALT.
1615 (m68k_cpus): Adjust 5206, 5206e & 5307 entries.
1616 (m68k_ip) <Case J>: Detect when RAMBAR_ALT should be used. Add it
1617 to control register mapping.
1619 2007-04-20 Alan Modra <amodra@bigpond.net.au>
1621 * messages.c (as_internal_value_out_of_range): Fix typo in
1622 error message. Return after printing domain error.
1623 * config/tc-ppc.c (ppc_insert_operand): Preserve low zero bits
1624 in max when shifting right.
1626 2007-04-20 Alan Modra <amodra@bigpond.net.au>
1628 * messages.c (as_internal_value_out_of_range): Extend to report
1629 errors for values with invalid low bits set.
1630 * config/tc-ppc.c (ppc_setup_opcodes): Check powerpc_operands bitm
1631 fields. Check that operands and opcode fields are disjoint.
1632 (ppc_insert_operand): Check operands using mask rather than bit
1633 count. Check low bits too. Handle PPC_OPERAND_PLUS1. Adjust
1635 (md_apply_fix): Adjust for struct powerpc_operand change.
1637 2007-04-19 Paul Brook <paul@codesourcery.com>
1639 * config/tc-arm.c (md_assemble): Only allow 16-bit instructions on
1640 Thumb-1. Add sanity check for bogus relaxations.
1642 2007-04-19 Paul Brook <paul@codesourcery.com>
1644 * config/tc-arm.c (insns): Allow rsb and rsbs on Thumb-1.
1646 2007-04-19 Alan Modra <amodra@bigpond.net.au>
1648 * Makefile.am: Run "make dep-am".
1649 * Makefile.in: Regenerate.
1651 2007-04-19 Nathan Froyd <froydnj@codesourcery.com>
1653 * doc/c-ppc.texi (PowerPC-Opts): Document -me500, -me500x2, -mspe.
1655 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
1657 * doc/c-i386.texi; Document .ssse3, .sse4.1, .sse4.2 and .sse4.
1659 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
1661 * config/tc-i386.c (cpu_arch): Add .sse4.2 and .sse4.
1662 (match_template): Handle operand size for crc32 in SSE4.2.
1663 (process_suffix): Handle operand type for crc32 in SSE4.2.
1664 (output_insn): Support SSE4.2.
1666 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
1668 * config/tc-i386.c (cpu_arch): Add .sse4.1.
1669 (process_operands): Adjust implicit operand for blendvpd,
1670 blendvps and pblendvb in SSE4.1.
1671 (output_insn): Support SSE4.1.
1673 2007-04-18 Paul Brook <paul@codesourcery.com>
1675 * config/tc-arm.c (do_t_rsb): Use 16-bit encoding when possible.
1677 2007-04-16 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1679 * config/tc-sh.c (sh_handle_align): Call as_bad_where instead
1680 of as_warn_where for misaligned data.
1682 2007-04-15 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1684 * config/tc-sh.c (align_test_frag_offset_fixed_p): Handle
1687 2007-04-14 Steve Ellcey <sje@cup.hp.com>
1689 * Makefile.am: Add ACLOCAL_AMFLAGS.
1690 * Makefile.in: Regenerate.
1692 2007-04-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1694 * config/tc-sh.c (align_test_frag_offset_fixed_p): New.
1695 (sh_optimize_expr): Likewise.
1696 * config/tc-sh.h (md_optimize_expr): Define.
1697 (sh_optimize_expr): Prototype.
1699 2007-04-06 Matt Thomas <matt@netbsd.org>
1701 * config/tc-vax.c (vax_cons): Added to support %pcrel{8,16,32}(exp)
1702 to emit pcrel relocations by DWARF2 in non-code sections. Borrowed
1703 heavily from tc-sparc.c. (vax_cons_fix_new): Likewise.
1705 2007-04-04 Kazu Hirata <kazu@codesourcery.com>
1707 * config/tc-m68k.c (HAVE_LONG_BRANCH): Add fido_a.
1709 2007-04-04 Paul Brook <paul@codesourcery.com>
1711 * config/tc-arm.c (do_neon_ext): Enforce immediate range.
1712 (insns): Use I15 for vext.
1714 2007-04-04 Paul Brook <paul@codesourcery.com>
1716 * configure.tgt: Loosen checks for arm uclinux eabi targets.
1718 2007-04-02 Sterling Augustine <sterling@tensilica.com>
1720 * config/tc-xtensa.c (xtensa_flush_pending_output): Check
1721 outputting_stabs_line_debug.
1723 2007-03-26 Anatoly Sokolov <aesok@post.ru>
1725 * config/tc-avr.c (mcu_types): Add support for at90pwm1, at90usb82,
1726 at90usb162, atmega325p, atmega329p, atmega3250p and atmega3290p
1728 * doc/c-avr.texi: Document new devices.
1730 2007-04-02 Richard Sandiford <richard@codesourcery.com>
1732 * doc/as.texinfo: Add -mvxworks-pic to the list of MIPS options.
1733 * doc/c-mips.texi (-KPIC, -mvxworks-pic): Document.
1734 * config/tc-mips.c (md_show_usage): Mention -mvxworks-pic.
1736 2007-03-30 Sterling Augustine <sterling@tensilica.com>
1737 Bob Wilson <bob.wilson@acm.org>
1739 * config/tc-xtensa.c (xtensa_move_labels): Remove loops_ok argument.
1740 Do not check is_loop_target flag.
1741 (xtensa_frob_label): Adjust calls to xtensa_move_labels.
1742 (xg_assemble_vliw_tokens): Likewise. Also avoid calling
1743 xtensa_move_labels for alignment of loop opcodes.
1745 2007-03-30 H.J. Lu <hongjiu.lu@intel.com>
1747 * config/tc-i386.c (process_suffix): Reindent a bit.
1749 2007-03-30 Paul Brook <paul@codesourcery.com>
1751 * config/tc-arm.c (encode_thumb2_ldmstm): New function.
1752 (do_t_ldmstm): Generate 16-bit push/pop. Use encode_thumb2_ldmstm.
1753 (do_t_push_pop): Use encode_thumb2_ldmstm.
1755 2007-03-29 DJ Delorie <dj@redhat.com>
1757 * config/tc-m32c.c (rl_for, relaxable): Protect argument.
1758 (md_relax_table): Add entries for ADJNZ macros.
1759 (M32C_Macros): Add ADJNZ macros.
1760 (subtype_mappings): Add entries for ADJNZ macros.
1761 (insn_to_subtype): Check for adjnz and sbjnz insns.
1762 (md_estimate_size_before_relax): Pass insn to insn_to_subtype.
1763 (md_convert_frag): Convert adjnz and sbjnz.
1765 2007-03-29 Nick Clifton <nickc@redhat.com>
1767 * itbl-ops.c (itbl_entry): Remove unnecessary and excessively long
1769 * itbl-ops.h (enum e_processor): Initialise the e_nprocs field
1770 using ITBL_NUMBER_OF_PROCESSORS.
1771 * itbl-parse.y (yyerror): Remove use of redundant macro PARAMS.
1773 2007-03-28 H.J. Lu <hongjiu.lu@intel.com>
1775 * config/tc-i386.c (build_modrm_byte): For instructions with 2
1776 register operands, encode destination in i.rm.regmem if its
1779 2007-03-28 Richard Sandiford <richard@codesourcery.com>
1780 Phil Edwards <phil@codesourcery.com>
1782 * doc/as.texinfo: Put the contents after the title page rather
1783 than at the end of the document.
1785 2007-03-27 Alan Modra <amodra@bigpond.net.au>
1787 * NEWS: Mention ".reloc".
1789 2007-03-26 Sterling Augustine <sterling@tensilica.com>
1791 * config/tc-xtensa.c (xg_translate_idioms): Allow assembly idioms
1792 in FLIX instructions.
1794 2007-03-26 Julian Brown <julian@codesourcery.com>
1796 * config/tc-arm.c (arm_it): Add immisfloat field.
1797 (parse_qfloat_immediate): Disallow integer syntax for floating-point
1798 immediates. Fix hex immediates, handle 0.0 and -0.0 specially.
1799 (parse_neon_mov): Set immisfloat bit for operand if it parsed as a
1801 (neon_cmode_for_move_imm): Reject non-float immediates for float
1803 (neon_move_immediate): Pass immisfloat bit to neon_cmode_for_move_imm.
1805 2007-03-26 Julian Brown <julian@codesourcery.com>
1807 * doc/c-arm.texi: Add documentation for .dn/.qn directives.
1809 2007-03-26 Alan Modra <amodra@bigpond.net.au>
1811 * doc/as.texinfo (Reloc): Document.
1812 * read.c (potable): Add "reloc".
1813 (s_reloc): New function.
1814 * write.c (reloc_list): New global var.
1815 (resolve_reloc_expr_symbols): New function.
1816 (write_object_file): Call it.
1817 (write_relocs): Process reloc_list.
1818 * write.h (struct reloc_list): New.
1819 (reloc_list): Declare.
1821 2007-03-24 Paul Brook <paul@codesourcery.com>
1823 * config/tc-arm.c (do_t_ldmstm): Error on Thumb-2 addressing modes.
1825 2007-03-24 Paul Brook <paul@codesourcery.com>
1826 Mark Shinwell <shinwell@codesourcery.com>
1828 * config/tc-arm.c (operand_parse_code): Add OP_oRRw.
1829 (parse_operands): Don't expect comma if first operand missing.
1831 (do_srs): Encode register number, checking it is r13. Update comment.
1832 (insns): Update SRS entries to take a register.
1834 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
1836 * config/tc-i386.c (md_begin): Allow '.' in mnemonic.
1838 2007-03-23 Mark Shinwell <shinwell@codesourcery.com>
1840 * config/tc-arm.c (md_apply_fix): Turn CBZ instructions that
1841 attempt to jump to the next instruction into NOPs.
1843 2007-03-23 Alan Modra <amodra@bigpond.net.au>
1845 * config/tc-spu.c: Don't include opcode/spu.h.
1846 (md_assemble): Set tc_fix_data.insn_tag and arg_format.
1847 (md_apply_fix): Adjust.
1848 * config/tc-spu.h: Include opcode/spu.h.
1849 (struct tc_fix_info): New.
1850 (TC_FIX_TYPE, TC_INIT_FIX_DATA): Adjust.
1851 (TC_FORCE_RELOCATION): Define.
1853 2007-03-22 Joseph Myers <joseph@codesourcery.com>
1855 * doc/as.texinfo: Include VERSION_PACKAGE when reporting version.
1857 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
1859 * config/tc-i386.c (process_suffix): Check 0x90 instead of
1860 xchg for xchg %rax,%rax.
1862 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
1864 * config/tc-i386.c: Replace REX_MODE64, REX_EXTX, REX_EXTY
1865 and REX_EXTZ with REX_W, REX_R, REX_X and REX_B respectively.
1867 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
1870 * config/tc-i386.c (match_template): Properly handle 64bit mode
1873 2007-03-21 Anton Ertl <anton@mips.complang.tuw>
1876 * config/tc-alpha.c (emit_ustX): Fix ustq code generation.
1878 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
1880 * Makefile.am: Run dep-am.
1881 * Makefile.in: Regenerated.
1883 * config/tc-i386.c: Don't include "opcodes/i386-opc.h".
1885 * config/tc-i386.h: Include "opcodes/i386-opc.h".
1886 (NOP_OPCODE): Removed.
1887 (template): Likewise.
1889 2007-03-21 Andreas Schwab <schwab@suse.de>
1891 * config/tc-i386.h (NOP_OPCODE): Restore.
1893 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
1895 * config/tc-arm.c (do_mul): Don't warn about overlapping
1896 Rd and Rm operands when assembling for v6 or above.
1897 Correctly capitalize register names in the messages.
1898 (do_mlas): Likewise. Delete spurious blank line.
1900 2007-03-16 Kazu Hirata <kazu@codesourcery.com>
1902 * config/tc-m68k.c (m68k_cpus): Add an entry for fidoa.
1904 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
1906 * config/tc-i386.c (md_begin): Use i386_regtab_size to scan
1908 (parse_register): Use i386_regtab_size instead of ARRAY_SIZE
1911 2007-03-15 Alexandre Oliva <aoliva@redhat.com>
1914 * app.c (do_scrub_chars): PUT after setting states.
1916 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
1918 * Makefile.am: Run "make dep-am".
1919 * Makefile.in: Regenerated.
1921 * config/tc-i386.c: Include "opcodes/i386-opc.h" instead of
1923 (md_begin): Check reg_name != NULL for the last entry in
1926 * config/tc-i386.h: Move many entries to opcode/i386.h and
1929 * configure.in (need_opcodes): Set true for i386.
1930 * configure: Regenerated.
1932 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
1934 * Makefile.am (REPORT_BUGS_TO): Removed.
1935 (INCLUDES): Remove -DREPORT_BUGS_TO.
1936 * Makefile.in: Regenerated.
1938 * configure.in (--with-bugurl): Removed.
1939 * configure: Regenerated.
1941 * doc/Makefile.am (as_TEXINFOS): Remove gasver.texi.
1942 (AM_MAKEINFOFLAGS): Add -I ../../bfd/doc.
1943 (TEXI2DVI): Likewise.
1944 (gasver.texi): Removed.
1945 (MOSTLYCLEANFILES): Remove gasver.texi.
1946 (as.1): Don't depend on gasver.texi.
1947 * doc/Makefile.in: Regenerated.
1949 * doc/as.texi: Include bfdver.texi instead of gasver.texi.
1951 2007-03-14 Daniel Jacobowitz <dan@codesourcery.com>
1953 * config/tc-arm.c (arm_copy_symbol_attributes): New.
1954 * config/tc-arm.h (arm_copy_symbol_attributes): Declare.
1955 (TC_COPY_SYMBOL_ATTRIBUTES): Define.
1956 * gas/symbols.c (copy_symbol_attributes): Use
1957 TC_COPY_SYMBOL_ATTRIBUTES.
1959 2007-03-14 Paul Brook <paul@codesourcery.com>
1961 * config/tc-arm.c (T16_32_TAB): Fix dec_sp encoding.
1963 2007-03-14 Alan Modra <amodra@bigpond.net.au>
1966 * write.c (relax_segment): Insert extra alignment padding
1967 to break infinite relax loop when given impossible
1968 gcc_except_table assembly.
1970 2007-03-12 H.J. Lu <hongjiu.lu@intel.com>
1972 * config/tc-i386.c (md_assemble): Use Opcode_XXX instead of XXX
1973 on i.tm.base_opcode.
1974 (match_template): Likewise.
1975 (process_operands): Use ~0x3 mask to match MOV_AX_DISP32.
1977 * config/tc-i386.h (Opcode_D): New.
1978 (Opcode_FloatR): Likewise.
1979 (Opcode_FloatD): Likewise.
1982 (FloatMF): Likewise.
1986 2007-03-09 Alexandre Oliva <aoliva@redhat.com>
1988 * app.c (do_scrub_chars): Recognize comments after # line "file".
1989 * read.c (get_linefile_number): New.
1990 (s_app_line): Accept ill-formed .linefile lines as comments.
1992 2007-03-09 Alan Modra <amodra@bigpond.net.au>
1994 * config/tc-i386.h (WORKING_DOT_WORD): Define.
1996 2007-03-09 Alexandre Oliva <aoliva@redhat.com>
1998 * app.c (do_scrub_chars): Turn #<line>"file"flags into .linefile.
1999 * as.h (new_logical_line_flags): New.
2000 * input-scrub.c (new_logical_line): Turned into wrapper for...
2001 (new_logical_line_flags): this. Handle flags.
2002 * read.c (potable): Add linefile. Adjust appline argument.
2003 (s_app_file): Fake .appfiles no more.
2004 (s_app_line): For .linefile, accept file name and flags.
2006 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2008 * symbols.c (symbol_relc_make_sym): Comment typo fixes.
2010 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2012 * Makefile.am: Run "make dep-am".
2013 * Makefile.in: Regenerate.
2014 * po/POTFILES.in: Regenerate.
2016 2007-03-07 Joseph Myers <joseph@codesourcery.com>
2018 * configure.in (REPORT_BUGS_TEXI): Define to Texinfo version of
2020 * doc/Makefile.am (gasver.texi): Define BUGURL.
2021 * doc/as.texinfo: Use BUGURL.
2022 * Makefile.in, configure, doc/Makefile.in: Regenerate.
2024 2007-03-06 Andreas Krebbel <krebbel1@de.ibm.com>
2026 * config/tc-s390.c (md_parse_option): z9-ec option added.
2028 2007-03-02 Paul Brook <paul@codesourcery.com>
2030 * config/tc-arm.c (relax_immediate): Always return positive values.
2031 (relaxed_symbol_addr): New function.
2032 (relax_adr, relax_branch): Use it.
2033 (arm_relax_frag): Pass strect argument. Adjust infinite loop check.
2035 2007-03-01 Joseph Myers <joseph@codesourcery.com>
2037 * as.c (parse_args): Update copyright date.
2039 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
2041 * configure.tgt (sh-*-uclinux, sh[12]-*-uclinux): Specify as elf.
2043 2007-02-28 Nick Clifton <nickc@redhat.com>
2046 * config/tc-d10v.c (do_assemble): Do not generate error messages,
2047 just return -1 whenever a problem is encountered.
2048 (md_assemble): If do_assemble returns -1 generate a non-fatal
2049 error message and return.
2052 * config/tc-msp430.c (line_separator_char): Change to '{'.
2054 2007-02-27 Alan Modra <amodra@bigpond.net.au>
2056 * config/tc-m68hc11.c (fixup24): Correct fixup size.
2057 (build_jump_insn): Likewise.
2058 (build_insn): Likewise.
2059 (s_m68hc11_relax): Likewise.
2061 2007-02-27 Alan Modra <amodra@bigpond.net.au>
2063 * config/obj-elf.c (elf_frob_file): frag_wane any new frags.
2065 2007-02-25 Mark Shinwell <shinwell@codesourcery.com>
2067 * config/tc-arm.c (do_vfp_nsyn_pop): Use fldmias/fldmiad.
2069 2007-02-23 Alan Modra <amodra@bigpond.net.au>
2071 * config/tc-mn10300.c (md_convert_frag): Correct fixup size.
2072 (md_assemble): Likewise.
2074 2007-02-22 Alan Modra <amodra@bigpond.net.au>
2076 * write.c (size_seg): Always clear SEC_RELOC here.
2077 (install_reloc): New function, extracted from..
2078 (write_relocs): ..here. Combine RELOC_EXPANSION_POSSIBLE code
2079 with !RELOC_EXPANSION_POSSIBLE code. Don't add fr_offset when
2080 testing frag size. Set SEC_RELOC here.
2082 2007-02-21 Alan Modra <amodra@bigpond.net.au>
2085 * config/tc-avr.h (TC_FX_SIZE_SLACK): Define.
2087 2007-02-20 Thiemo Seufer <ths@mips.com>
2089 * doc/c-mips.texi: Document 74kc, 74kf, 74kx.
2091 2007-02-20 Thiemo Seufer <ths@mips.com>
2093 * config/tc-mips.c (mips_cpu_info_table): Add 74K configurations.
2095 2007-02-20 Thiemo Seufer <ths@mips.com>
2096 Chao-Ying Fu <fu@mips.com>
2098 * config/tc-mips.c (mips_set_options, mips_opts, file_ase_dspr2,
2099 ISA_SUPPORTS_DSPR2_ASE, MIPS_CPU_ASE_DSPR2): Add DSP R2 ASE support.
2100 (macro_build): Add case '2'.
2101 (macro): Expand M_BALIGN to nop, packrl.ph or balign.
2102 (validate_mips_insn): Add support for balign instruction.
2103 (mips_ip): Handle DSP R2 instructions. Support balign instruction.
2104 (OPTION_DSPR2, OPTION_NO_DSPR2, OPTION_COMPAT_ARCH_BASE,
2105 md_parse_option, mips_after_parse_args): Add -mdspr2 and -mno-dspr2
2106 command line options.
2107 (s_mipsset): Add support for .set dspr2 and .set nodspr2 directives.
2108 (md_show_usage): Add -mdspr2 and -mno-dspr2 help output.
2109 * doc/c-mips.texi, doc/as.texinfo: Document -mdspr2, -mno-dspr2,
2110 .set dspr2, .set nodspr2.
2112 2007-02-20 Nathan Sidwell <nathan@codesourcery.com>
2114 * config/tc-m68k.c (mcf5210a_ctrl, mcf52235_ctrl, mcf5225_ctrl): New.
2115 (m68k_cpus): Add 5210a..5211a, 52230..52235 5224..5225.
2117 2007-02-18 Alan Modra <amodra@bigpond.net.au>
2119 * write.c (TC_FX_SIZE_SLACK): Define.
2120 (write_relocs): Reinstate check for fixup within frag.
2121 * config/tc-bfin.h (TC_FX_SIZE_SLACK): Define.
2122 * config/tc-h8300.h (TC_FX_SIZE_SLACK): Define.
2123 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Define.
2124 * config/tc-sh.h (TC_FX_SIZE_SLACK): Define.
2125 * config/tc-xstormy16.h (TC_FX_SIZE_SLACK): Define.
2127 2007-02-17 Mark Mitchell <mark@codesourcery.com>
2128 Nathan Sidwell <nathan@codesourcery.com>
2129 Vladimir Prus <vladimir@codesourcery.com
2130 Joseph Myers <joseph@codesourcery.com>
2132 * configure.in (--with-bugurl): New option.
2133 * configure: Regenerate.
2134 * dep-in.sed: Remove bin-bugs.h.
2135 * Makefile.am (REPORT_BUGS_TO): Define.
2136 (INCLUDES): Define REPORT_BUGS_TO.
2137 (DEP_INCLUDES): Likewise.
2138 ($(OBJS)): No longer depend on bin-bugs.h.
2139 * Makefile.in: Regenerate.
2140 * doc/Makefile.in: Regenerate.
2141 * as.c (show_usage): Don't print empty REPORT_BUGS_TO.
2142 * as.h: Remove include of bin-bugs.h.
2144 2007-02-17 Alan Modra <amodra@bigpond.net.au>
2146 * write.c: White space fixes.
2147 (fixup_segment): Move symbol_mri_common_p adjustments..
2148 (write_relocs): ..and symbol_equated_reloc_p adjustments..
2149 (adjust_reloc_syms): ..to here.
2151 2007-02-16 Alan Modra <amodra@bigpond.net.au>
2153 * subsegs.c (subseg_change, subseg_get): Use xcalloc rather than
2154 xmalloc, memset. Don't bother assigning NULL to known zero mem.
2155 (subseg_set_rest): Remove unnecessary cast.
2156 * write.c: Include libbfd.h. Replace PTR with void * throughout.
2157 Remove unnecessary forward declarations and casts.
2158 (set_symtab): Delete extern bfd_alloc.
2159 (fixup_segment): Move.
2161 2007-02-15 Nathan Sidwell <nathan@codesourcery.com>
2163 * config/m68k-parse.h (m68k_register): Add ROMBAR0, ASID.
2164 * config/tc-m68k.c (mcfv4e_ctrl): Add ColdFire specific names.
2165 (mcf5475_ctrl, mcf5485_ctrl): New.
2166 (m68k_cpus): Use mcf5485_ctrl and mcf5485_ctrl for those families.
2167 (m68k_ip): Add ASID, MMUBAR, ROMBAR0 handling.
2168 (init_table): Add asid, mmubar, adjust rombar0.
2170 2007-02-14 Alan Modra <amodra@bigpond.net.au>
2172 * config/tc-i386.h (Seg2ShortForm, Seg3ShortForm): Delete.
2173 * config/tc-i386.c: Wrap overly long lines, whitespace fixes.
2174 (process_operands): Move old Seg2ShortForm and Seg3ShortForm
2175 code, and test for these insns using a combination of
2176 opcode_modifier and operand_types.
2178 2007-02-07 Paul Brook <paul@codesourcery.com>
2180 * configure.tgt: Add arm*-*-uclinux-*eabi.
2182 2007-02-05 Dave Brolley <brolley@redhat.com>
2183 Richard Sandiford <rsandifo@redhat.com>
2184 DJ Delorie <dj@redhat.com>
2185 Stan Cox <scox@redhat.com>
2186 Jim Blandy <jimb@redhat.com>
2187 Nick Clifton <nickc@redhat.com>
2188 Jim Wilson <wilson@redhat.com>
2189 Frank Ch. Eigler <fche@redhat.com>
2190 Graydon Hoare <graydon@redhat.com>
2191 Ben Elliston <bje@redhat.com>
2192 John Healy <jhealy@redhat.com>
2193 Richard Henderson <rth@redhat.com>
2195 * Makefile.am (CPU_TYPES): Add mep.
2196 (TARGET_CPU_CFILES): Add tc-mep.c.
2197 (TARGET_CPU_HFILES): Add tc-mep.h.
2198 (DEPTC_mep_elf): New variable.
2199 (DEPTC_mep_coff): Likewise.
2200 (DEPOBJ_mep_coff, DEPOBJ_mep_elf, DEP_mep_coff, DEP_mep_elf): Likewise.
2201 * configure.in: Support mep.
2202 * configure.tgt: Likewise.
2203 * config/tc-mep.c: New file.
2204 * config/obj-elf.c: New file.
2205 * config/tc-mep.c: New file.
2206 * config/tc-mep.h: New file.
2207 * testsuite/gas/mep: New testsuite with content.
2208 * Makefile.in: Regenerate.
2209 * configure: Regenerate.
2211 2007-02-05 Dave Brolley <brolley@redhat.com>
2213 * cgen.c (gas_cgen_install_complex_reloc): Removed.
2214 (complex_reloc_installation_howto): Removed.
2216 2007-02-05 Dave Brolley <brolley@redhat.com>
2217 Graydon Hoare <graydon@redhat.com>
2218 DJ Delorie <dj@redhat.com>
2219 Catherine Moore <clm@redhat.com>
2220 Michael Chastain <chastain@redhat.com>
2221 Frank Ch. Eigler <fche@redhat.com>
2223 * symbols.c (use_complex_relocs_for): New, to decide
2224 when to use complex relocs. Add signed RELC support.
2225 (resolve_symbol_value): Call use_complex_relocs_for. Unconditionally
2226 encode expression symbols as mangled complex relocation symbols (when
2227 compiled with -DOBJ_COMPLEX_RELOC).
2228 (symbol_relc_make_sym,value,expr): New traversal/conversion routines.
2229 * cgen.c (gas_cgen_md_apply_fix3): Only set signed_p if RELC. Call
2230 encode_addend with new args. Modify to get start, length from
2231 ifield whenever it is set. Also change condition on which
2232 self-describing relocs are encoded. Add hook into
2233 gas_cgen_encode_addend.
2234 (queue_fixup_recursively): Add signed RELC support. Change from masked
2235 expr to trunc flag. Restore assignment of sub-field value to
2236 temporary in fixups array. Reflect changed meaning of last arg to
2237 queue_fixup_recursively.
2238 (fixup): Add cgen_maybe_multi_ifield member.
2239 (make_right_shifted_expr): New function.
2240 (queue_fixup): Change to recursive function that fragments
2241 fixups if operand has a multi-ifield.
2242 (gas_cgen_parse_operand): Add RELC code to wrap expressions in
2243 symbols, call weak_operand_overflow_check, and fragment call
2244 queue_fixup with operand fields.
2245 (gas_cgen_finish_insn) Modify to manage ifield pointer.
2246 (weak_operand_overflow_check): New function to try to select
2248 (gas_cgen_encode_addend): New function for relc.
2249 (gas_cgen_install_complex_reloc): Likewise.
2250 (gas_cgen_tc_gen_reloc): Add hook into gas_cgen_install_complex_reloc.
2251 * write.h (struct fix): Add msb_field_p to fx_cgen sub-struct. Add
2252 cgen_maybe_multi_ifield field to fx_cgen substructure.
2253 * cgen.h (GAS_CGEN_MAX_FIXUPS): Bump from 3 up to 32.
2254 * symbols.h (symbol_relc_make_sym,value,expr): New prototypes.
2256 2007-02-03 DJ Delorie <dj@delorie.com>
2258 * config/tc-m32c.c (m32c_cons_fix_new): New. Added to support 3
2260 * config/tc-m32c.h (TC_CONS_FIX_NEW): Define.
2261 (m32c_cons_fix_new): Prototype.
2263 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2265 * config/tc-xtensa.c (xg_build_to_insn): Use tinsn_init.
2266 (xg_expand_assembly_insn, istack_push_space, istack_pop): Likewise.
2268 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2270 * config/tc-xtensa.c (SUFFIX_MAP, suffix_relocs): New.
2271 (xtensa_elf_suffix): Use suffix_relocs instead of local mapping table.
2272 (map_suffix_reloc_to_operator): New.
2273 (map_operator_to_reloc): New.
2274 (expression_maybe_register): Fix incorrect test of return value from
2275 xtensa_elf_suffix. Rearrange to use map_suffix_reloc_to_operator.
2276 (xg_assemble_literal, convert_frag_immed): Use map_operator_to_reloc.
2278 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2280 * config/xtensa-istack.h (struct tinsn_struct): Delete fixup field.
2281 (tinsn_get_tok): Delete prototype.
2282 * config/tc-xtensa.c (tinsn_get_tok): Delete.
2284 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2286 * config/xtensa-relax.h (struct build_instr): Delete id field.
2287 * config/xtensa-relax.c (widen_spec_list): Remove zeros from LITERAL
2289 (append_literal_op, append_label_op): Remove litnum/labnum arguments;
2290 set op_data fields to zero.
2291 (parse_id_constant): Delete.
2292 (build_transition): Remove code to handle numbered literals and labels.
2294 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2296 * config/xtensa-relax.c (build_transition): Remove code after as_fatal.
2297 (build_transition_table): Likewise.
2299 2007-02-01 Bob Wilson <bob.wilson@acm.org>
2301 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Delete use of
2303 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Remove.
2305 2007-02-02 Alan Modra <amodra@bigpond.net.au>
2307 * write.h (struct fix <fx_pcrel_adjust, fx_size>): Move.
2308 (struct fix <fx_plt>): Rename to tcbit2.
2309 * write.c (fix_new_internal): Adjust.
2310 (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
2311 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2312 * config/tc-cris.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2313 * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2314 * config/tc-i960.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2315 * config/tc-sh.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2316 * config/tc-sh64.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2317 * config/tc-sparc.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2318 * config/tc-msp430.c (msp430_force_relocation_local): Likewise.
2319 * config/tc-ia64.c (emit_one_bundle): Don't set fx_plt.
2320 * config/tc-ia64.h (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
2321 Instead, compare fx_r_type.
2322 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Use
2323 fx_tcbit in place of fx_plt.
2324 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Define.
2325 * doc/internals.texi (TC_FORCE_RELOCATION_LOCAL): Remove reference
2328 2007-01-30 Nick Clifton <nickc@redhat.com>
2330 * as.c (main): Mark symbols created via the --defsym command line
2331 option as volatile so that they can be overridden later on by a
2332 .set directive. This maintains compatibility with the behaviour
2333 of earlier versions of the assembler.
2334 * doc/as.texinfo (--defsym): Document that the defined symbol's
2335 value can be overridden via a .set directive.
2337 2007-01-28 H.J. Lu <hongjiu.lu@intel.com>
2339 * config/tc-i386.c (swap_imm_operands): Renamed to ...
2340 (swap_2_operands): This. Take 2 ints.
2341 (md_assemble): Updated.
2342 (swap_operands): Call swap_2_operands to swap 2 operands.
2344 2007-01-24 DJ Delorie <dj@redhat.com>
2346 * config/tc-m32c.c (md_pseudo_table): Add .3byte.
2348 2007-01-22 Nick Clifton <nickc@redhat.com>
2351 * tc-score.c: Remove unnecessary uses of _().
2352 Make the err_msg[] a file level local array in order to save
2354 Remove unnecessary sprintf()s.
2356 2007-01-18 Mei Ligang <ligang@sunnorth.com.cn>
2359 * config/tc-score.c : Using _() for const string.
2360 Do not assign inst.error with a local string pointer.
2361 (md_section_align): Pad section.
2363 2007-01-13 H.J. Lu <hongjiu.lu@intel.com>
2365 * config/tc-i386.c (build_modrm_byte): Check number of operands
2366 when procssing memory/register operand.
2368 2007-01-12 Nick Clifton <nickc@redhat.com>
2371 * macro.c (expand_irp): Do not ignore spaces inside quoted
2374 2007-01-12 Alan Modra <amodra@bigpond.net.au>
2376 * config/tc-spu.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
2377 * config/tc-m32r.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
2378 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
2379 (TC_FORCE_RELOCATION): Define.
2380 (TC_FORCE_RELOCATION_LOCAL): Define.
2381 * config/tc-mn10300.c (mn10300_fix_adjustable): Adjust.
2383 2007-01-12 Alan Modra <amodra@bigpond.net.au>
2385 * input-file.c (input_file_open): Check fgets return.
2387 2007-01-11 Paul Brook <paul@codesourcery.com>
2389 * config/tc-arm.c (do_t_add_sub): Use Rd and Rs.
2391 2007-01-11 Nick Clifton <nickc@redhat.com>
2394 * config/tc-arm.c (md_begin): Cope with an NULL mcpu_fpu_opt
2397 * config/tc-mcore.c (md_number_to_chars): Use
2398 number_to_chars_{big|little}endian.
2400 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
2402 * config/tc-m68k.c (m68k_archs, m68k_cpus): Treat Fido as an
2403 architecture by itself.
2404 (m68k_ip): Don't issue a warning for tbl instructions on fido.
2405 (m68k_elf_final_processing): Treat Fido as an architecture by
2408 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
2410 * configure.tgt: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*
2412 2007-01-05 H.J. Lu <hongjiu.lu@intel.com>
2414 * config/tc-i386.c (set_intel_syntax): Update set_intel_syntax
2415 depending on allow_naked_reg.
2417 2007-01-04 Paul Brook <paul@codesourcery.com>
2419 * config/tc-arm.c (do_cpsi): Set mmod bit for 2 argument form.
2421 2007-01-04 H.J. Lu <hongjiu.lu@intel.com>
2424 * config/tc-i386.c (register_prefix): New.
2425 (set_intel_syntax): Set set_intel_syntax to "" if register
2426 prefix isn't needed.
2427 (check_byte_reg): Use register_prefix for error message.
2428 (check_long_reg): Likewise.
2429 (check_qword_reg): Likewise.
2430 (check_word_reg): Likewise.
2432 2007-01-04 Julian Brown <julian@codesourcery.com>
2434 * config/tc-arm.c (do_neon_shl_imm): Swap rN, rM.
2435 (do_neon_qshl_imm): Likewise.
2436 (do_neon_rshl): New function. Handle rounding variants of
2437 v{q}shl-by-register.
2438 (insns): Use do_neon_rshl for vrshl, vqrshl.
2440 2007-01-04 Paul Brook <paul@codesourcery.com>
2442 * config/tc-arm.c (NEON_ENC_TAB): Fix encoding of vclt, vcle, vaclt
2445 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
2447 * config/tc-i386.c (swap_operands): Remove branches.
2449 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
2451 * config/tc-i386.c: Update copyright year.
2452 * config/tc-i386.h: Likewise.
2454 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
2456 * config/tc-i386.c (smallest_imm_type): Return unsigned int
2459 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
2461 * config/tc-i386.c: Convert to ISO C90 formatting
2462 * config/tc-i386.h: Likewise.
2464 2007-01-03 David Daney <ddaney@avtrex.com>
2466 * config/tc-mips.c (md_show_usage): Clean up -mno-shared
2469 For older changes see ChangeLog-2006
2475 version-control: never