1 2007-11-17 Thiemo Seufer <ths@mips.com>
3 * config/tc-mips.c (md_parse_option): Match mips_optimize to the -O
4 option supplied, but still keep mips_optimize == 2 as default value.
6 2007-11-17 Thiemo Seufer <ths@mips.com>
8 * doc/as.texinfo: Document the new attribute value.
10 2007-11-16 Eric B. Weddington <eric.weddington@atmel.com>
12 * config/tc-avr.c (mcu_types): Add ATmega32HVB device.
13 * doc/c-avr.texi: Likewise.
15 2007-11-16 Eric B. Weddington <eric.weddington@atmel.com>
17 * config/tc-avr.c (mcu_types): Add ATmega1284P device.
18 * doc/c-avr.texi: Likewise.
20 2007-11-14 Tristan Gingold <gingold@adacore.com>
22 * config/tc-ia64.c (AR_RUC): Defined.
24 (specify_resource): Handle AR_RUC like AR_ITC.
26 2007-11-13 Nick Clifton <nickc@redhat.com>
28 * config/tc-mn10300.c (mn10300_force_relocation): Force a reloc to
29 be generated for alignment fixups.
30 * config/tc-mn10300.h (TC_FORCE_RELOCATION): Call
31 mn10300_force_relocation.
33 2007-11-12 Nick Clifton <nickc@redhat.com>
36 * config/tc-frv.c (md_show_usage): Rewrite usage description to
37 make it easier to translate.
38 * gas/po/gas.pot: Regenerate.
40 2007-11-12 Tristan Gingold <gingold@adacore.com>
42 * config/tc-ppc.c (md_assemble): If -mregnames, when parsing
43 PPC_OPERAND_CR always parse as expression to allow register name
44 followed by an expression.
46 2007-11-09 H.J. Lu <hongjiu.lu@intel.com>
48 * config/tc-i386.c (match_template): Re-order suffix check.
50 2007-11-07 Bob Wilson <bob.wilson@acm.org>
52 * config/tc-xtensa.c (relaxable_section): Check for .eh_frame.
54 2007-11-07 Eric B. Weddington <eweddington@cso.atmel.com>
56 * config/tc-avr.c (mcu_types): Add ATtiny88 device.
57 * doc/c-avr.texi: Likewise.
59 2007-11-07 Anatoly Sokolov <aesok@post.ru>
61 * config/tc-avr.c (mcu_types): Add new devices: ATmega48P,
62 ATmega88P, ATmega168P, Atmega328P
63 * doc/c-avr.texi: Document new devices.
65 2007-11-07 Tristan Gingold <gingold@adacore.com>
67 * config/tc-ppc.c (md_apply_fix): For PPC_TOC16 on XCOFF, uses
68 offset within the TOC instead of the VMA.
70 2007-11-06 Paul Brook <paul@codesourcery.com>
72 * config/tc-arm.c (do_mull): Allow overlapping Rm for armv6.
74 2007-11-06 Nick Clifton <nickc@redhat.com>
76 * ehopt.c (check_eh_frame): If md_allow_eh_opt is defined, invoke
77 it to see if the optimizations should be applied.
78 * config/tc-mn10300.h (md_allow_eh_opt): Define. Only allow call
79 frame optimization if linker relaxation is not enabled.
81 2007-11-05 Danny Smith <dannysmith@users.sourceforge.net>
83 * read.c (ALIGN_LIMIT): Rename to ...
84 (TC_ALIGN_LIMIT): Guard against prior definition.
85 * config/tc-i386.h (TC_ALIGN_LIMIT)[TE_PE]: Define.
87 2007-11-01 Sterling Augustine <sterling@tensilica.com>
89 * config/tc-xtensa.c (xtensa_symbol_new_hook): New.
90 (xtensa_mark_difference_of_two_symbols): New.
91 (xtensa_post_relax_hook): Call xtensa_mark_difference_of_two_symbols.
92 * config/tc-xtensa.h (xtensa_symfield_type): Add next_expr_symbol.
93 (tc_symbol_new_hook): Define.
95 2007-11-01 H.J. Lu <hongjiu.lu@intel.com>
97 * config/tc-i386.c (md_assemble): Replace no_xsuf with
99 (match_template): Likewise.
101 2007-11-01 H.J. Lu <hongjiu.lu@intel.com>
103 * config/tc-i386.h (LONG_DOUBLE_MNEM_SUFFIX): Use a non-ascii
106 2007-11-01 H.J. Lu <hongjiu.lu@intel.com>
108 * config/tc-i386.c (process_suffix): Check addrprefixop0 to
109 see if the address size override prefix changes the size of the
111 (check_byte_reg): Don't warn if byteokintel is set.
112 (check_long_reg): Set i.suffix to QWORD_MNEM_SUFFIX if toqword
114 (check_qword_reg): Set i.suffix to LONG_MNEM_SUFFIX if todword
117 2007-10-31 Eric B. Weddington <eweddington@cso.atmel.com>
119 * config/tc-avr.c (mcu_types): Remove devices that were never produced:
120 attiny10, atmega83, atmega85, atmega603.
121 * doc/c-avr.texi: Likewise.
123 2007-10-30 Nick Clifton <nickc@redhat.com>
125 * config/tc-mn10300.c (tc_gen_reloc): Fix test that decides when
126 sym_diff relocs should be generated.
127 (md_apply_fix): Skip R_MN10300_ALIGN relocs.
128 (mn10300_fix_adjustable): Do not adjust R_MN10300_ALIGN relocs.
129 (mn10300_handle_align): New function. Generate R_MN10300_ALIGN
130 relocs to record alignment requests.
131 * config/tc-mn10300.h (TC_FORCE_RELOCATION_SUB_SAME): Also force
132 R_MN10300_ALIGN relocs.
133 (HANDLE_ALIGN): Define. Call mn10300_handle_align.
135 2007-10-30 Nick Clifton <nickc@redhat.com>
137 * doc/as.texinfo (Section): Replace "subsegment" with
140 2007-10-27 H.J. Lu <hongjiu.lu@intel.com>
143 * config/obj-elf.c (obj_elf_section): Handle optional
144 parameters for .pushsection.
146 * doc/as.texinfo: Document optional parameters for
149 2007-10-24 H.J. Lu <hongjiu.lu@intel.com>
151 * configure.in: Move AM_PROG_LIBTOOL after AC_GNU_SOURCE.
152 * configure: Regenerated.
154 2007-10-24 Alan Modra <amodra@bigpond.net.au>
156 * Makefile.am (INCLUDES, DEP_INCLUDES): Remove -D_GNU_SOURCE.
158 * configure.in: Invoke AC_GNU_SOURCE.
159 * Makefile.in: Regenerate.
160 * config.in: Regenerate.
161 * configure: Regenerate.
163 2007-10-19 Nick Clifton <nickc@redhat.com>
165 * expr.c (expr): Test md_allow_local_subtract (if defined) before
166 allowing the evaluation of an expression involving two symbols
167 defined in the same section.
168 * doc/internals.texi (md_allow_local_subtract): Document the new
170 * config/tc-mn10300.h (md_allow_local_subtract): Define.
171 (RELAX_EXPANSION_POSSIBLE): Define.
172 (MAX_RELOC_EXPANSION): Define.
173 (TC_FRAG_TYPE): Define.
174 * config/tc-mn10300.c (md_assemble): Mark fragments as containing code.
175 (tc_gen_reloc): Return an array of relocs. If necessary generate
176 two relocs to handle an expressions involving the difference of
178 (mn10300_fix_adjustable): Do not test TC_FORCE_RELOCATION_LOCAL
179 when then fixup is not pc-relative.
180 (mn10300_allow_local_subtract): New function. Determine when it
181 is safe to compute the difference between two symbols at assemble
184 2007-10-19 Alan Modra <amodra@bigpond.net.au>
186 * config/tc-ppc.c (ppc_parse_name): Skip leading '%'.
187 (md_assemble): When parsing PPC_OPERAND_CR, add '%' to set of
188 chars that can start a name.
190 2007-10-18 Carlos O'Donell <carlos@systemhalted.org>
192 * config/tc-hppa.c (pa_ip): Fix comment typo.
195 2007-10-18 Nick Clifton <nickc@redhat.com>
198 * config/tc-arc.c (md_estimate_size_before_relax): Change error
200 (md_convert_frag): Just call abort.
201 * config/tc-i860.c (md_estimate_size_before_relax): Change error
203 * config/tc-i860.h (md_convert_frag): Just call abort.
204 * config/tc-ip2k.c (md_estimate_size_before_relax): Change error
206 (md_convert_frag): Just call abort.
207 * config/tc-m68k.c (m68k_ip): Do not attempt translation of
210 * config/tc-arm.c: Fix formatting and spelling errors.
212 * config/tc-xc16x.c: Fix formatting and internationalization.
213 * po/gas.pot: Regenerate.
215 2007-10-17 Nick Clifton <nickc@redhat.com>
218 * as.h (ieee_md_atof, vax_md_atof): New prototypes.
219 * read.c (s_float_space): Allow a zero length return from md_atof
220 if the error message has been set.
221 (float_cons): Likewise.
222 * config/atof-ieee.c (ieee_md_atof): New function. Performs the
223 md_atof() function in a generic way for IEEE using targets.
224 * config/atof-vax.c (md_atof): Rename to vax_md_atof. Use the
225 same error message as ieee_md_atof.
226 * tc-alpha.c (md_atof): Use ieee_md_atof. Remove #define of vax_md_atof.
227 * tc-arc.c (md_atof): Use ieee_md_atof.
228 * tc-arm.c (md_atof): Use sizeof (LITTLENUM_TYPE) instead of the
229 constant 2. Use a precision of 5 for the 'x' and 'p' types.
230 * tc-avr.c (md_atof): Use ieee_md_atof.
231 * tc-bfin.c (md_atof): Use ieee_md_atof.
232 * tc-cr16.c (md_atof): Use ieee_md_atof.
233 * tc-crx.c (md_atof): Use ieee_md_atof.
234 * tc-d10v.c (md_atof): Use ieee_md_atof.
235 * tc-d30v.c (md_atof): Use ieee_md_atof.
236 * tc-dlx.c (md_atof): Use ieee_md_atof.
237 * tc-fr30.c (md_atof): Use ieee_md_atof.
238 * tc-frv.c (md_atof): Use ieee_md_atof.
239 * tc-h8300.c (md_atof): Use ieee_md_atof.
240 * tc-hppa.c (md_atof): Use ieee_md_atof.
241 * tc-i370.c (md_atof): Use ieee_md_atof.
242 (i370_dc): Convert the 'E' type to 'f' before calling md_atof.
243 * tc-i386.c (md_atof): Use ieee_md_atof.
244 * tc-i860.c (md_atof): Use ieee_md_atof.
245 * tc-i960.c (md_atof): Use ieee_md_atof.
246 * tc-ia64.c (md_atof): Use the same error message as ieee_md_atof.
247 * tc-ip2k.c (md_atof): Use ieee_md_atof.
248 * tc-iq2000.c (md_atof): Use ieee_md_atof.
249 * tc-m32c.c (md_atof): Use ieee_md_atof.
250 * tc-m32r.c (md_atof): Use ieee_md_atof.
251 * tc-m68hc11.c (md_atof): Use ieee_md_atof.
252 * tc-m68k.c (md_atof): Use ieee_md_atof.
253 * tc-maxq.c (md_atof): Use ieee_md_atof.
254 * tc-mcore.c (md_atof): Use ieee_md_atof.
255 * tc-mep.c (md_atof): Use ieee_md_atof.
256 * tc-mips.c (md_atof): Use ieee_md_atof.
257 * tc-mmix.c (md_atof): Use ieee_md_atof.
258 * tc-mn10200.c (md_atof): Use ieee_md_atof.
259 * tc-mn10300.c (md_atof): Use ieee_md_atof.
260 * tc-msp430.c (md_atof): Use ieee_md_atof.
261 * tc-mt.c (md_atof): Use ieee_md_atof.
262 * tc-ns32k.c (md_atof): Use ieee_md_atof.
263 * tc-openrisc.c (md_atof): Use ieee_md_atof.
264 * tc-or32.c (md_atof): Use ieee_md_atof.
265 * tc-pdp11.c (md_atof): New function. Call vax_md_atof.
266 * tc-pj.c (md_atof): Use ieee_md_atof.
267 * tc-ppc.c (md_atof): Use ieee_md_atof.
268 * tc-s390.c (md_atof): Use ieee_md_atof.
269 * tc-score.c (md_atof): Use ieee_md_atof.
270 * tc-sh.c (md_atof): Use ieee_md_atof.
271 * tc-sparc.c (md_atof): Use ieee_md_atof.
272 * tc-spu.c (md_atof): Use ieee_md_atof.
273 * tc-tic30.c (md_atof): Use the same error message as ieee_md_atof.
274 * tc-tic4x.c (md_atof): Use the same error message as ieee_md_atof.
275 * tc-tic54.c (md_atof): Use ieee_md_atof.
276 * tc-v850.c (md_atof): Use ieee_md_atof.
277 * tc-vax.c (md_atof): New function. Call vax_md_atof.
278 * tc-xc16x.c (md_atof): Use ieee_md_atof.
279 * tc-xstormy16.c (md_atof): Use ieee_md_atof.
280 * tc-xtensa.c (md_atof): Use ieee_md_atof.
281 * tc-z8k.c (md_atof): Use ieee_md_atof.
282 * doc/internals.texi: Update description of md_atof function.
283 * po/gas.pot: Regenerate.
285 2007-10-16 Bob Wilson <bob.wilson@acm.org>
287 * doc/as.texinfo (Overview): Add Xtensa --rename-section option.
289 2007-10-16 Nick Clifton <nickc@redhat.com>
291 * config/obj-elf.c (obj_elf_type): Accept "common" as a valid
293 * doc/as.texinfo (.type): Document the types accepted by the
294 type pseudo op, including "common".
296 2007-10-15 Peter Bergner <bergner@vnet.ibm.com>
298 * config/tc-ppc.c (ppc_setup_opcodes): Verify instructions are sorted
299 according to major opcode number.
301 2007-10-15 Alan Modra <amodra@bigpond.net.au>
303 * read.c (do_s_func): Check asprintf return status.
304 * stabs.c (stabs_generate_asm_func): Likewise.
305 (stabs_generate_asm_endfunc): Likewise.
307 2007-10-12 H.J. Lu <hongjiu.lu@intel.com>
309 * config/tc-i386.c (process_operands): Simplify implicit xmm0
312 2007-10-12 H.J. Lu <hongjiu.lu@intel.com>
314 * config/tc-i386.c (process_operands): Check the firstxmm0
315 field in opcode_modifier for instruction with a implicit
316 xmm0 as the first operand.
318 2007-10-12 Eric B. Weddington <eweddington@cso.atmel.com>
320 * config/tc-avr.c (mcu_types): Add new devices: AT90PWM2B,
322 * doc/c-avr.texi: Document new devices.
324 2007-10-12 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
326 * config/tc-cr16.c: Update the md_relax_table for 1 word b<cc>
327 instruction range information.
329 2007-10-12 Daniel Jacobowitz <dan@codesourcery.com>
331 * doc/as.texinfo (Object Attributes): New chapter.
332 (Pseudo Ops): Document .gnu_attribute.
333 (LNS directives): Correct .loc_mark_labels documentation.
335 2007-10-11 Nick Clifton <nickc@redhat.com>
337 * config/obj-elf.c (obj_elf_section): When pushing a section, if
338 there is a comma then the following argument must be a subsection
341 2007-10-11 H.J. Lu <hongjiu.lu@intel.com>
343 * doc/c-i386.texi: Update which instruction's operands are
346 2007-10-11 Nick Clifton <nickc@redhat.com>
349 * config/tc-ia64.c: Allow for translations of error and warning
351 * po/gas.pot: Regenerate.
354 * config/tc-h8300.c (tc_gen_reloc): Allow for translation of error
356 * po/gas.pot: Regenerate.
359 * config/tc-msp430.c: Fix spelling typos.
361 2007-10-11 Nick Clifton <nickc@redhat.com>
363 * doc/as.texinfo (Type): Fix typo: STT_FUNC not STT_FUNCTION.
365 2007-10-08 Maciej W. Rozycki <macro@linux-mips.org>
367 * config/tc-mips.c (AT): Rename to...
369 (AT): New definition.
370 (mips_set_options): Rename "noat" to "at"; change the type.
371 (mips_opts): Update accordingly.
372 (append_insn): Likewise.
373 (macro_build_ldst_constoffset): Likewise.
374 (load_address): Likewise.
375 (macro, macro2): Likewise.
376 (s_mipsset): Handle ".set at=REG". Update handling of ".set at"
379 2007-10-08 Nick Clifton <nickc@redhat.com>
381 * doc/as.texinfo (Previous): Clarify explanation of the behaviour
382 of this pseudo-op and add a couple of examples.
384 2007-10-08 Nick Clifton <nickc@redhat.com>
386 PR gas/5121 gas/5122 gas/5123
387 * Makefile.am (CFILES): Add cgen.c
388 (TARGET_CPU_CFILES): Add tc-iq2000.c, tc-maxq.c, tc-mt.c,
389 tc-tic4x.c and xtensa-relax.c.
390 (TARGET_CPU_HFILES): Add tc-iq2000.h, tc-maxq.h, tc-mt.h,
391 tc-tic4x.h and xtensa-relax.h.
392 (TARG_ENV_HFILES): Remove te-aux.h, te-delta.h, te-delt88.h,
393 te-ic960.h, te-linux.h. Add te-aix5.h, te-armeabi.h,
394 te-freebsd.h, te-gnu.h, te-interix.h, te-vxworks.h.
395 (CONFIG_ATOF_CFILES): New variable.
396 (POTFILES): Add CONFIG_ATOF_CFILES to dependencies. Fix typo with
397 dependency upon TARG_ENV_HFILES.
398 (DEPTC): Do not put "#include opcodes/<foo>-desc.h" into
399 cgen-desc.h when foo-desc.h does not exit.
401 * Makefile.in: Regenerate.
402 * doc/Makefile.in: Regenerate.
403 * po/POTFILES.in: Regenerate.
405 * po/es.po: Regenerate.
406 * po/fr.po: Regenerate.
407 * po/gas.pot: Regenerate.
408 * po/rw.po: Regenerate.
409 * po/tr.po: Regenerate.
410 * config/obj-elf.c (obj_elf_vtable_inherit): Allow for translation
413 * config/obj-som.c: Likewise.
415 * config/tc-arc.c: Likewise.
417 * config/tc-arm.c: Likewise.
419 * config/tc-bfin.c: Likewise.
421 * config/tc-frv.c: Likewise.
423 * config/tc-dlx.c: Likewise.
425 2007-10-08 Eric B. Weddington <eweddington@cso.atmel.com>
427 * config/tc-avr.c (mcu_types): Add new devices: ATtiny43U,
428 ATtiny48, AT90PWM216, AT90PWM316.
429 * doc/c-avr.texi: Document new devices.
431 2007-10-08 Nick Clifton <nickc@redhat.com>
434 * config/tc-arm.c (md_apply_fix): Correct error message.
436 * config/tc-arm.c (md_apply_fix): Likewise.
438 * config/tc-bfin.c (md_apply_fix): Fix error message.
440 (Expr_Node_Gen_Reloc_R): Fix spelling typos in error messages.
442 2007-10-05 H.J. Lu <hongjiu.lu@intel.com>
444 * config/tc-i386.c (build_modrm_byte): Check the first 2 8bit
445 immediate operands directly for instructions with 4 operands.
447 2007-10-04 H.J. Lu <hongjiu.lu@intel.com>
450 * config/tc-i386.c (process_suffix): Clear QWORD suffix if it
451 is ignored in Intel mode.
453 2007-10-04 Helge Deller <deller@gmx.de>
455 * read.c (potable): Add string8, string16, string32 and string64.
456 Add bit size for stringer function.
457 (stringer_append_char): New.
458 (stringer): Use stringer_append_char().
459 * config/obj-coff.c (obj_coff_ident): Add bit size for stringer function.
460 * config/obj-elf.c (obj_elf_ident): Likewise.
461 * config/tc-alpha.c (s_alpha_stringer): Likewise.
462 * config/tc-dlx.c (dlx_pseudo_table): Likewise.
463 * config/tc-hppa.c (pa_stringer): Likewise.
464 * config/tc-ia64.c (md_pseudo_table, pseudo_opcode): Likewise.
465 * config/tc-m68hc11.c (md_pseudo_table): Likewise.
466 * config/tc-mcore.c (md_pseudo_table): Likewise.
467 * config/tc-mips.c (mips_pseudo_table): Likewise.
468 * config/tc-spu.c (md_pseudo_table): Likewise.
469 * config/tc-s390.c (md_pseudo_table): Likewise. Replace '2' by '1'.
470 * doc/as.texinfo (ABORT): Fix identing.
471 (String): Document new string8, string16, string32, string64
473 * NEWS: Mention the new feature.
475 2007-10-03 Nick Clifton <nickc@redhat.com>
478 * config/tc-avr.c (avr_get_constant): Extend error message to
479 mention that the constant must be positive.
481 2007-10-03 Nick Clifton <nickc@redhat.com>
483 * config/tc-avr.c (avr_get_constant):
485 * config/tc-arm.c (s_arm_unwind_handlerdata): Fix spelling typo.
487 (md_assemble): Fix spelling typo.
489 2007-10-03 Alan Modra <amodra@bigpond.net.au>
492 * stabs.c (aout_process_stab): Set BSF_DEBUGGING.
494 2007-10-01 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
496 * config/tc-cr16.c: Replaced 'tabs' with white spaces and
497 added R_CR16_DISP8 as default reloc type for b<cc> instructions.
499 2007-09-30 H.J. Lu <hongjiu.lu@intel.com>
502 * config/tc-i386.c (check_long_reg): Also handle cvttss2si.
503 (check_qword_reg): Also handle cvttsd2si.
505 2007-09-27 Kazu Hirata <kazu@codesourcery.com>
507 * config/m68k-parse.h (m68k_register): Use MBO instead of MBB.
508 (last_movec_reg): Change to MBO.
509 * config/tc-m68k.c (fido_ctrl): Use MBO instead of MBB.
510 (m68k_ip): Use MBO instead of MBO.
511 (init_table): Use MBO instead of MBO. Add an entry for mbo.
513 2007-09-26 Jan Beulich <jbeulich@novell.com>
515 * config/tc-i386.c (build_modrm_byte): Also check for RegEip
516 when considering IP-relative addressing.
518 2007-09-26 Jan Beulich <jbeulich@novell.com>
520 * config/tc-i386.h (md_register_arithmetic): Define.
521 * config/tc-ia64.h (md_register_arithmetic): Likewise.
522 * doc/internals.texi: Document md_register_arithmetic.
523 * expr.c (make_expr_symbol): Force O_register expressions into
525 (expr): Provide default for md_register_arithmetic. Don't resolve
526 adding/subtracting constants to/from registers if
527 md_register_arithmetic is zero.
529 2007-09-26 Jan Beulich <jbeulich@novell.com>
531 * dw2gencfi.c: Conditionalize whole body upon TARGET_USE_CFIPOP.
532 (cfi_finish): Add second empty instance.
534 2007-09-26 Jan Beulich <jbeulich@novell.com>
536 * config/tc-ia64.c (dot_pred_rel): Replace specialized handling
537 with simple call to parse_operand.
539 2007-09-26 Jan Beulich <jbeulich@novell.com>
541 * config/tc-i386.c (NUM_FLAG_CODE): Remove.
543 2007-09-26 Jan Beulich <jbeulich@novell.com>
545 * as.c (itbl_parse): Remove #define.
546 (struct itbl_file_list): Move down and ...
547 (itbl_files): .. conditionalize upon HAVE_ITBL_CPU.
548 (show_usage): Conditionalize printing of --itbl option upon
550 (parse_args): Conditionalize handling of -t/--itbl options upon
551 HAVE_ITBL_CPU. Remove OPTION_INSTTBL and replace its use with
554 2007-09-25 H.J. Lu <hongjiu.lu@intel.com>
556 * config/tc-i386.c (output_insn): Use i.tm.opcode_length to
559 2007-09-25 Nathan Sidwell <nathan@codesourcery.com>
561 * config/tc-m68k.c (LONG_BRANCH_VIA_COND): New.
562 (BRANCHBWPL, FRAG_VAR_SIZE): New.
563 (md_relax_table): Add BRANCHBWPL entries.
564 (m68k_ip): Choose BRANCHBWPL relaxation if necessary.
565 (md_assemble): Use FRAG_VAR_SIZE.
566 (md_convert_frag_1): Add BRANCHBWPL cases.
567 (md_estimate_size_before_relaz): Likewise.
569 2007-09-24 Carlos O'Donell <carlos@codesourcery.com>
571 * config/tc-mips.c (s_align): Set max_alignment to 28.
573 2007-09-20 H.J. Lu <hongjiu.lu@intel.com>
576 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Removed.
577 (set_allow_index_reg): New.
578 (allow_index_reg): Likewise.
579 (md_pseudo_table): Add "allow_index_reg" and
580 "disallow_index_reg".
581 (build_modrm_byte): Set i.sib.index to NO_INDEX_REGISTER for
582 fake index registers.
583 (i386_scale): Updated.
584 (i386_index_check): Support fake index registers.
585 (parse_real_register): Return NULL on eiz/riz if fake index
586 registers aren't allowed.
588 2007-09-19 Nick Clifton <nickc@redhat.com>
590 * config/tc-h8300.c (md_apply_fix): Do not abort or handle 8 byte
593 2007-09-19 Bob Wilson <bob.wilson@acm.org>
595 * doc/c-xtensa.texi (Xtensa Immediate Relaxation): Fix "addi" typo.
597 2007-09-18 Bernd Schmidt <bernd.schmidt@analog.com>
599 * config/bfin-parse.y (asm_1): Slightly improve error messages
602 2007-09-18 Alan Modra <amodra@bigpond.net.au>
605 * read.c (emit_expr): Only use long long if required and available.
607 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
609 * config/tc-i386.c (baseindex): Removed.
610 (build_modrm_byte): Check reg_num for RIP register instead of
612 (i386_index_check): Likewise.
614 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
617 * config/obj-coff.c (obj_coff_endef): Remove checking size of
618 def_symbol_in_progress.
620 2007-09-17 Evandro Menezes <evandro@yahoo.com>
623 * read.c (emit_expr): Use unsigned long long values in warning
624 message about truncated expressions.
626 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
628 * config/tc-i386.c (intel_e04): Revert the last change.
630 2007-09-17 Nick Clifton <nickc@redhat.com>
632 * po/es.po: Updated Spanish translation.
634 2007-09-15 H.J. Lu <hongjiu.lu@intel.com>
637 * config/tc-i386.c (intel_e04): Return 1 if cur_token.code is
640 2007-09-14 H.J. Lu <hongjiu.lu@intel.com>
642 * config/tc-i386.c (build_modrm_byte): Adjust comment line
645 2007-09-14 H.J. Lu <hongjiu.lu@intel.com>
647 * config/tc-i386.c (build_modrm_byte): Use (A || B) instead
650 2007-09-14 H.J. Lu <hongjiu.lu@intel.com>
652 * config/tc-i386.c (build_modrm_byte): Adjust indentation.
654 2007-09-14 Michael Meissner <michael.meissner@amd.com>
655 Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
656 Tony Linthicum <tony.linthicum@amd.com>
658 * NEWS: Add SSE5 support to NEWS file.
660 * config/tc-i386.h (drex_byte): Add fields to allow process_drex
661 and build_modrm_byte to communicate.
662 (DREX_OC0): New SSE5 macro.
663 (DREX_OC0_MASK): Ditto.
665 (DREX_OC1_MASK): Ditto.
666 (DREX_XMEM_X1_X2_X2): Ditto.
667 (DREX_X1_XMEM_X2_X2): Ditto.
668 (DREX_X1_XMEM_X2_X1: Ditto.
669 (DREX_X1_X2_XMEM_X1: Ditto.
670 (DREX_XMEM_X1_X2): Ditto.
671 (DREX_X1_XMEM_X2): Ditto.
672 (drex_byte): New structure to describe the DREX byte.
674 * config/tc-i386.c (process_drex): New function to handle SSE5
676 (build_modrm_byte): Use the information cached away in
677 process_drex in the case of DREX instructions.
678 (i386_insn): Add drex field.
679 (pi): Add debugging of drex field.
680 (md_assemble): Treat SSE5 like SSE3 in instructions with an
681 immediate byte. Move REX field to DREX if this is a DREX
683 (process_operands): Add SSE5 support.
684 (build_modrm_byte): Ditto.
685 (output_insn): Ditto.
687 (i386_align_code): Ditto.
689 2007-09-12 Jan Beulich <jbeulich@novell.com>
691 * config/tc-i386.c (md_assemble): Move handling of extrq/insertq
692 after generic operand swapping, and swap only the immediate operands.
694 2007-09-11 Nathan Sidwell <nathan@codesourcery.com>
696 * config/tc-m68k.c (m68k_ip): Add mcfisa_c case.
697 (m68k_elf_final_processing): Add EF_M68K_CF_ISA_C_NODIV.
699 2007-09-09 H.J. Lu <hongjiu.lu@intel.com>
701 * tc-i386.c (output_insn): Only check SSE4.2 and ABM for 3
704 2007-09-08 H.J. Lu <hongjiu.lu@intel.com>
706 * config/tc-i386.c (cpu_flags_check_x64): Renamed to ...
707 (cpu_flags_check_cpu64): This. Inline.
708 (uints_all_zero): New.
709 (uints_set): Likewise
710 (uints_equal): Likewise
711 (UINTS_ALL_ZERO): Likewise
712 (UINTS_SET): Likewise
713 (UINTS_CLEAR): Likewise
714 (UINTS_EQUAL): Likewise
715 (cpu_flags_and): Likewise.
716 (cpu_flags_or): Likewise.
717 (operand_type_and): Likewise.
718 (operand_type_or): Likewise.
719 (operand_type_xor): Likewise.
720 (cpu_flags_not): Inline and use switch instead of loop.
721 (cpu_flags_match): Updated.
722 (operand_type_match): Likewise.
723 (smallest_imm_type): Likewise.
724 (set_cpu_arch): Likewise.
726 (md_assemble): Likewise.
727 (parse_insn): Likewise.
728 (optimize_imm): Likewise.
729 (match_template): Likewise.
730 (process_suffix): Likewise.
731 (update_imm): Likewise.
732 (finalize_imm): Likewise.
733 (process_operands): Likewise.
734 (build_modrm_byte): Likewise.
735 (i386_immediate): Likewise.
736 (i386_displacement): Likewise.
737 (i386_index_check): Likewise.
738 (i386_operand): Likewise.
739 (i386_target_format): Likewise.
740 (intel_e11): Likewise.
741 (operand_type): Remove implicitregister.
742 (operand_type_check): Updated. Inline.
743 (cpu_flags_all_zero): Removed.
744 (operand_type_all_zero): Likewise.
745 (i386_array_biop): Likewise.
746 (cpu_flags_biop): Likewise.
747 (operand_type_biop): Likewise.
749 2007-09-08 H.J. Lu <hongjiu.lu@intel.com>
751 * Makefile.am: Run "make dep-am".
752 * Makefile.in: Regenerate.
754 2007-09-08 H.J. Lu <hongjiu.lu@intel.com>
756 * configure.in (AC_CHECK_HEADERS): Add limits.h.
757 * configure: Regenerated.
758 * config.in: Likewise.
760 * config/tc-i386.c: Include "opcodes/i386-init.h".
761 (_i386_insn): Use i386_operand_type for types.
762 (cpu_arch_flags): Updated to new types with bitfield.
763 (cpu_arch_tune_flags): Likewise.
764 (cpu_arch_isa_flags): Likewise.
765 (cpu_arch): Likewise.
766 (i386_align_code): Likewise.
767 (set_code_flag): Likewise.
768 (set_16bit_gcc_code_flag): Likewise.
769 (set_cpu_arch): Likewise.
770 (md_assemble): Likewise.
771 (parse_insn): Likewise.
772 (process_operands): Likewise.
773 (output_branch): Likewise.
774 (output_jump): Likewise.
775 (parse_real_register): Likewise.
776 (mode_from_disp_size): Likewise.
777 (smallest_imm_type): Likewise.
779 (type_names): Likewise.
782 (swap_2_operands): Likewise.
783 (optimize_imm): Likewise.
784 (optimize_disp): Likewise.
785 (match_template): Likewise.
786 (check_string): Likewise.
787 (process_suffix): Likewise.
788 (check_byte_reg): Likewise.
789 (check_long_reg): Likewise.
790 (check_qword_reg): Likewise.
791 (check_word_reg): Likewise.
792 (finalize_imm): Likewise.
793 (build_modrm_byte): Likewise.
794 (output_insn): Likewise.
795 (disp_size): Likewise.
796 (imm_size): Likewise.
797 (output_disp): Likewise.
798 (output_imm): Likewise.
800 (i386_immediate): Likewise.
801 (i386_displacement): Likewise.
802 (i386_index_check): Likewise.
803 (i386_operand): Likewise.
804 (parse_real_register): Likewise.
805 (i386_intel_operand): Likewise.
806 (intel_e09): Likewise.
807 (intel_bracket_expr): Likewise.
808 (intel_e11): Likewise.
809 (cpu_arch_flags_not): New.
810 (cpu_flags_check_x64): Likewise.
811 (cpu_flags_all_zero): Likewise.
812 (cpu_flags_not): Likewise.
813 (i386_cpu_flags_biop): Likewise.
814 (cpu_flags_biop): Likewise.
815 (cpu_flags_match); Likewise.
819 (reg16_inoutportreg): Likewise.
823 (disp16_32): Likewise.
825 (baseindex): Likewise.
833 (imm16_32): Likewise.
834 (imm16_32s): Likewise.
835 (imm16_32_32s): Likewise.
836 (operand_type): Likewise.
837 (operand_type_check): Likewise.
838 (operand_type_match): Likewise.
839 (operand_type_register_match): Likewise.
840 (update_imm): Likewise.
841 (set_code_flag): Also update cpu_arch_flags_not.
842 (set_16bit_gcc_code_flag): Likewise.
843 (md_begin): Likewise.
844 (parse_insn): Use cpu_flags_check_x64 to check 64bit support.
845 Use cpu_flags_match to match instructions.
846 (i386_target_format): Update cpu_arch_isa_flags and
847 cpu_arch_tune_flags to i386_cpu_flags type with bitfield.
848 (smallest_imm_type): Check cpu_arch_tune to tune for i486.
849 (match_template): Don't initialize overlap0, overlap1,
850 overlap2, overlap3 and operand_types.
851 (process_suffix): Handle crc32 with 64bit register.
853 (CONSISTENT_REGISTER_MATCH): Likewise.
855 * config/tc-i386.h (arch_entry): Updated to i386_cpu_flags
858 2007-09-06 H.J. Lu <hongjiu.lu@intel.com>
860 * config/tc-i386.c (match_template): Handle invlpga, vmload,
861 vmrun and vmsave in SVME.
862 (process_suffix): Likewise.
864 2007-09-05 H.J. Lu <hongjiu.lu@intel.com>
866 * config/tc-i386.c (i386_index_check): Don't use RegRex
867 on the reg_type field.
868 (parse_real_register): Use `||' instead of `|'.
870 2007-09-04 H.J. Lu <hongjiu.lu@intel.com>
872 * config/tc-i386.c (process_operands): Remove segment override
873 check on SVME instructions.
874 (i386_index_check): Remove memory operand check on SVME
877 2007-09-04 Alan Modra <amodra@bigpond.net.au>
879 * config/tc-spu.c (struct spu_insn): Delete "flag". Add "reloc".
880 (md_assemble): Update init of insn. Use insn.reloc instead of
881 calculating from flag.
882 (get_imm): Set reloc rather than flag.
883 (calcop): Formatting.
885 2007-08-29 Daniel Jacobowitz <dan@codesourcery.com>
887 * dwarf2dbg.c (dwarf2_directive_loc): Emit duplicate .loc directives.
889 2007-08-28 Daniel Jacobowitz <dan@codesourcery.com>
891 * doc/c-arc.texi: Fix typo.
893 2007-08-28 H.J. Lu <hongjiu.lu@intel.com>
895 * config/tc-i386.c (process_suffix): Handle cmpxchg8b in
898 2007-08-28 Nathan Sidwell <nathan@codesourcery.com>
900 * config/tc-m68k.c (mcf52235_ctrl): Add cache registers.
901 (mcf5253_ctrl): Add RAMBAR, MBAR, MBAR2.
903 (m68k_cpus): Adjust 5407 entry.
905 2007-08-28 Maxim Kuvyrkov <maxim@codesourcery.com>
907 * config/tc-m68k.c (mcf51qe_ctrl): Define 51QE control registers.
908 (m68k_cpus): Define 51QE cpu.
910 2007-08-28 Mark Shinwell <shinwell@codesourcery.com>
911 Joseph Myers <joseph@codesourcery.com>
913 * as.c (main): Flush stderr before printing listings to ensure
914 consistent output order across platforms.
916 2007-08-28 Robert Sebastian Gerus <arachnist@gmail.com>
918 * configure.tgt: Add support for i[3-7]86-*-dragonfly*.
920 2007-08-24 Joseph Myers <joseph@codesourcery.com>
921 Paul Brook <paul@codesourcery.com>
924 * as.h (remap_debug_filename, add_debug_prefix_map): Declare.
925 * as.c (show_usage): Document --debug-prefix-map option.
926 (parse_args): Handle --debug-prefix-map.
927 * dwarf2dbg.c (out_file_list, out_debug_info): Remap debug paths.
928 * stabs.c (stabs_generate_asm_file): Remap debug paths.
929 * Makefile.am (GAS_CFILES): Add remap.c
930 (GENERIC_OBJS): Add remap.o.
931 Regenerate dependencies.
932 * Makefile.in: Regenerate.
933 * doc/as.texinfo (--debug-prefix-map): Document.
935 2007-08-24 Aurelien Jarno <aurel32@debian.org>
937 * config/tc-arm.c (md_apply_fix): Cast bfd_vma values to long
938 before printing them.
940 2007-08-24 Anders Waldenborg <anders@0x63.nu>
941 Alan Modra <amodra@bigpond.net.au>
943 * config/tc-i386.c (lex_got): Don't scan past a comma.
945 2007-08-23 Ben Elliston <bje@au.ibm.com>
947 * config/tc-ppc.c (parse_cpu): Handle "750cl".
948 (pre_defined_registers): Add "gqr0" to "gqr7", "gqr.0" to "gqr.7".
949 (md_show_usage): Document -m750cl.
950 (md_assemble): Handle two delimiters in succession (eg. `),').
951 * doc/c-ppc.texi (PowerPC-Opts): Document -m750cl.
952 * testsuite/gas/ppc/ppc.exp: Run ppc70ps dump tests.
953 * testsuite/gas/ppc/ppc750ps.s: New file.
954 * testsuite/gas/ppc/ppc750ps.d: Likewise.
956 2007-08-23 Ben Elliston <bje@au.ibm.com>
958 * doc/c-arm.texi (ARM Directives): Move brackets out of @vars.
960 2007-08-17 Alan Modra <amodra@bigpond.net.au>
963 * config/tc-i386.c (x86_cons): Complain about invalid @got etc.
965 (i386_immediate): Detect and complain about more cases of
966 invalid immediate expressions. Return failure rather than
967 converting them to zero.
968 (i386_displacement): Likewise.
970 2007-08-17 Alan Modra <amodra@bigpond.net.au>
972 * po/Make-in: Add --msgid-bugs-address to xgettext invocation.
974 2007-08-14 Andreas Schwab <schwab@suse.de>
976 * config/tc-ia64.c (tc_gen_reloc): Return NULL if relocation is
979 2007-08-12 Matthias Klose <doko@ubuntu.com>
981 * doc/Makefile.am (AM_MAKEINFOFLAGS, TEXI2DVI): Include
982 $(top_srcdir)/../../bfd/doc.
983 * doc/Makefile.in: Regenerate.
985 2007-08-10 Nick Clifton <nickc@redhat.com>
987 * NEWS: Add a marker for the 2.18 features.
989 2007-08-09 Paul Brook <paul@codesourcery.com>
991 * config/tc-arm.c (relaxed_symbol_addr): Compensate for alignment.
993 2007-08-09 H.J. Lu <hongjiu.lu@intel.com>
995 * config/tc-i386.c (check_byte_reg): Support pextrb and pinsrb.
997 2007-07-29 H.J. Lu <hongjiu.lu@intel.com>
999 * config/tc-i386.c (check_long_reg): Allow cvtss2si to convert
1000 DWORD memory to Reg64 in Intel synax.
1001 (check_qword_reg): Allow cvtsd2si to convert QWORD memory to
1002 Reg32 in Intel syntax.
1004 2007-07-25 Sterling Augustine <sterling@tensilica.com>
1006 * config/tc-xtensa.c (xtensa_extui_opcode): New.
1007 (xg_expand_assembly_insn): Check for invalid extui operands.
1008 (md_begin): Initialize xtensa_extui_opcode.
1010 2007-07-24 Nick Clifton <nickc@redhat.com>
1012 * config/tc-mep.h (skip_whitespace): Remove definition.
1014 2007-07-23 H.J. Lu <hongjiu.lu@intel.com>
1016 * config/tc-i386.c (cpu_arch): Change i386 to PROCESSOR_I386.
1019 (f32_patt): Remove f32_15.
1020 (f16_patt): Likewise.
1021 (i386_align_code): Updated to alt_long_patt for 64bit by
1024 * config/tc-i386.h (processor_type): Add PROCESSOR_I386.
1026 2007-07-23 Evandro Menezes <evandro.menezes@amd.com>
1028 * config/tc-i386.c (i386_align_code): Enable alignment up to
1029 MAX_MEM_FOR_RS_ALIGN_CODE bytes. Remove special treatment
1032 * config/tc-i386.h (MAX_MEM_FOR_RS_ALIGN_CODE): Changed to 31.
1034 2007-07-20 Nick Clifton <nickc@redhat.com>
1036 * app.c (do_scrub_chars): Provide a one character buffer to hold a
1037 pushed back newline at the end of an unterminated quoted string.
1039 2007-07-14 Nick Clifton <nickc@redhat.com>
1041 * config/tc-arm.c (create_register_alias): Return a boolean rather
1043 Check the return value of insert_reg_alias and do not continue to
1044 create aliases once an insertion has failed.
1045 (s_unreq): Delete the all-upper-case and all-lower-case
1046 alternatives as well.
1048 2007-07-12 Kai Tietz <kai.tietz@onevision.com>
1050 * symbols.c: Print bfd_hostptr_t to file via fprintf_vma.
1051 * write.c: Likewise.
1053 2007-07-11 Daniel Jacobowitz <dan@codesourcery.com>
1055 * config/tc-mips.c (mips_dwarf2_format, mips_dwarf2_addr_size): Use
1058 2007-07-04 Richard Sandiford <richard@codesourcery.com>
1060 * config/tc-mips.c (mips_cpu_info_table): Add new entries for
1061 {24k,24ke,34k,74k}f{2_1,1_1,x}. Also add an entry for 74kf3_2.
1062 Deprecate *x and *fx.
1063 * doc/c-mips.texi: Document the new CPU arguments. Deprecate
1066 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
1068 * config/obj-coff.h (x86_64_target_format): Renamed to ...
1069 (i386_target_format): This
1070 (TARGET_FORMAT): Use i386_target_format.
1072 * config/tc-i386.c (x86_64_target_format): Removed.
1073 (i386_target_format): Handle PE formats.
1075 2007-07-04 Nick Clifton <nickc@redhat.com>
1077 * symbols.c (symbol_relc_make_value): Use bfd_sprintf_vma in order
1078 to get the right length of printed value.
1080 2007-07-03 Nick Clifton <nickc@redhat.com>
1082 * COPYING: Replace with GPLv3 text.
1083 * app.c: Update copyright notice to refer to GPLv3.
1084 * as.c, as.h, asintl.h, atof_generic.c, bignum.h, bit_fix.h,
1085 cgen.c, cond.c, debug.c, depend.c, dw2gencfi.c, dw2gencfi.h,
1086 dwarf2dbg.c, dwarf2dbg.h, ecoff.c, ecoff.h, ehopt.c, emul.h,
1087 emul_target.h, expr.c, expr.h, flonum-copy.c, flonum.h,
1088 flonum-konst.c, frags.c, frags.h, hash.c, hash.h, input-file.c,
1089 input-file.h, input-scrub.c, ibtl-lex.h, itbl-lex.l, itbl-ops.c,
1090 itbl-ops.h, itbl-parse.y, listing.c, listing.h, literal.c,
1091 macro.c, messages.c, obj.h, output-file.c, output-file.h, read.c,
1092 read.h, sb.c, sb,h, stabs.c, struc-symbol.h, subsegs.c, subsegs.h,
1093 symbols.c, symbols.h, tc.h, write.c, write.h, config/aout_gnu.h,
1094 config/config/atof-ieee.c, config/atof-vax.c, config/bfin-aux.h,
1095 config/bfin-defs.h, config/bfin-lex.l, config/bfin-parse.y,
1096 config/itbl-mips.h, config/m68k-parse.h, config/m68k-parse.y,
1097 config/obj-aout.c, config/obj-aout.h, config/obj-coff.c,
1098 config/obj-coff.h, config/obj-ecoff.c, config/obj-ecoff.h,
1099 config/obj-elf.c, config/obj-elf.h, config/obj-evax.c,
1100 config/obj-evax.h, config/obj-multi.h, config/obj-som.c,
1101 config/obj-som.h, config/tc-alpha.c, config/tc-alpha.h,
1102 config/tc-arc.c, config/tc-arc.h, config/tc-arm.c,
1103 config/tc-arm.h, config/tc-avr.c, config/tc-avr.h,
1104 config/tc-bfin.c, config/tc-bfin.h, config/tc-cr16.c,
1105 config/tc-cr16.h, config/tc-cris.c, config/tc-cris.h,
1106 config/tc-crx.c, config/tc-crx.h, config/tc-d10v.c,
1107 config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
1108 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c,
1109 config/tc-fr30.h, config/tc-frv.c, config/tc-frv.h,
1110 config/tc-generic.c, config/tc-generic.h, config/tc-h8300.c,
1111 config/tc-h8300.h, config/tc-hppa.c, config/tc-hppa.h,
1112 config/tc-i370.c, config/tc-i370.h, config/tc-i386.c,
1113 config/tc-i386.h, config/tc-i860.c, config/tc-i860.h,
1114 config/tc-i960.c, config/tc-i960.h, config/tc-ia64.c,
1115 config/tc-ia64.h, config/tc-ip2k.c, config/tc-ip2k.h,
1116 config/tc-iq2000.c, config/tc-iq2000.h, config/tc-m32c.c,
1117 config/tc-m32c.h, config/tc-m32r.c, config/tc-m32r.h,
1118 config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c,
1119 config/tc-m68k.h, config/tc-maxq.c, config/tc-maxq.h,
1120 config/tc-mcore.c, config/tc-mcore.h, config/tc-mep.c,
1121 config/tc-mep.h, config/tc-mips.c, config/tc-mips.h,
1122 config/tc-mmix.c, config/tc-mmix.h, config/tc-mn10200.c,
1123 config/tc-mn10200.h, config/tc-mn10300.c, config/tc-mn10300.h,
1124 config/tc-msp430.c, config/tc-msp430.h, config/tc-mt.c,
1125 config/tc-mt.h, config/tc-ns32k.c, config/tc-ms32k.h,
1126 config/tc-openrisc.c, config/tc-openrisc.h, config/tc-or32.c,
1127 config/tc-or32.h, config/tc-pdp11.c, config/tc-pdp11.h,
1128 config/tc-pj.c, config/tc-pj.h, config/tc-ppc.c, config/tc-ppc.h,
1129 config/tc-s390.c, config/tc-s390.h, config/tc-score.c,
1130 config/tc-score.h, config/tc-sh64.c, config/tc-sh64.h,
1131 config/tc-sh.c, config/tc-sh.h, config/tc-sparc.c,
1132 config/tc-sparc.h, config/tc-spu.c, config/tc-spu.h,
1133 config/tc-tic30.c, config/tc-tic30.h, config/tc-tic4x.c,
1134 config/tc-tic4x.h, config/tc-tic54x.c, config/tc-tic54x.h,
1135 config/tc-v850.c, config/tc-v850.h, config/tc-vax.c,
1136 config/tc-vax.h, config/tc-xc16x.c, config/tc-x16x.h,
1137 config/tc-xstormy16.c, config/tc-xstormy16.h, config/tc-xtensa.c,
1138 config/tc-xtensa.h, config/tc-z80.c, config/tc-z80.h,
1139 config/tc-z8k.c, config/tc-z8k.h, config/te-386bsd.h,
1140 config/te-freebsd.h, config/te-hppa.h, config/te-irix.h,
1141 config/te-netware.h, config/te-sparcaout.h, config/te-tmips.h,
1142 config/te-vxworks.h, config/vax-inst.h, config/xtensa-istack.h,
1143 config/xtensa-relax.c, config/xtensa-relax.h: Likewise.
1145 * flonum-mult.c: Likewise, and also correct typo referring to
1146 non-existant GNU Assembler General Public License.
1147 * config/tc-m68851.h: Likewise.
1148 * NEWS: Mention the new license. Also note where the 2.17 release
1150 * config/e-crisaout.c: Add copyright header.
1151 * config/e-criself.c, config/e-i386aout.c, config/e-i386coff.c,
1152 config/e-i386elf.c, config/e-mipscoff.c, config/e-mipself.c,
1153 config/obj-multi.c, config/te-aix5.h, config/te-armeabi.h,
1154 config/te-armlinuxeabi.h, config/te-dynix.h, config/te-epoc-pe.h,
1155 config/te-generic.h, config/te-gnu.h, config/te-go32.h,
1156 config/te-hppa64.h, config/te-hppalinux64.h, config/te-hpux.h,
1157 config/te-i386aix.h, config/te-ia64aix.h, config/te-interix.h,
1158 config/te-linux.h, config/te-lnews.h, config/te-lynx.h,
1159 config/te-mach.h, config/te-macos.h, config/te-nbsd532.h,
1160 config/te-nbsd.h, config/te-pc532mach.h, config/te-pe.h,
1161 config/te-pep.h, config/te-psos.h, config/te-riscix.h,
1162 config/te-sun3.h, config/te-svr4.h, config/te-symbian.h,
1163 config/te-wince-pe.h: Likewise.
1165 2007-07-03 Nathan Sidwell <nathan@codesourcery.com>
1167 * config/tc-m68k.c (m68k_ip): Add j & K operand types.
1168 (install_operand): Add E encoding.
1169 (md_begin): Check and skip initial '.' arg character.
1170 (get_num): Add 0..511 case.
1172 2007-07-03 Alan Modra <amodra@bigpond.net.au>
1175 * config/obj-elf.c (elf_ecoff_set_ext): Make static when OBJ_MAYBE_ELF.
1176 * config/obj-elf.h (obj_ecoff_set_ext): Comment.
1178 2007-07-03 Mikkel Lauritsen <renard@nospam.dk>
1181 * app.c (do_scrub_chars <state 5>): Check for output buffer full
1184 2007-07-02 Joseph Myers <joseph@codesourcery.com>
1186 * config/tc-mips.c (s_dtprelword, s_dtpreldword,
1187 s_dtprel_internal): New.
1188 (mips_pseudo_table): Add .dtprelword and .dtpreldword.
1189 (md_apply_fix): Handle BFD_RELOC_MIPS_TLS_DTPREL32 and
1190 BFD_RELOC_MIPS_TLS_DTPREL64.
1192 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1194 * Makefile.am: Run "make dep-am".
1195 * Makefile.in: Regenerate.
1196 * aclocal.m4: Regenerate.
1197 * config.in: Regenerate.
1198 * doc/Makefile.in: Regenerate.
1199 * po/POTFILES.in: Regenerate.
1200 * po/gas.pot: Regenerate.
1202 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1204 * config/tc-ppc.c (ppc_pe_section): Comment out code assigning
1205 coff section flag values to bfd section flag.
1207 2007-06-30 H.J. Lu <hongjiu.lu@intel.com>
1209 * aclocal.m4: Regenerated.
1210 * doc/Makefile.in: Likewise.
1211 * Makefile.in: Likewise.
1213 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1215 * as.c (main): Only call create_obj_attrs_section if IS_ELF.
1217 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1219 * as.c (create_obj_attrs_section): New.
1220 (main): Call create_obj_attrs_section for ELF.
1221 * read.c (s_gnu_attribute, skip_whitespace, skip_past_char,
1222 skip_past_comma, s_vendor_attribute): New.
1223 (potable): Add gnu_attribute for ELF.
1224 * read.h (s_vendor_attribute): Declare.
1225 * config/tc-arm.c (s_arm_eabi_attribute): Replace by wrapper
1226 round s_vendor_attribute.
1227 (aeabi_set_public_attributes): Update for new attributes
1229 (arm_md_end): Remove attributes contents setting now done
1232 2007-06-29 M R Swami Reddy <MR.Swami.Redd@nsc.com>
1234 * Makefile.am: Add CR16 related entry.
1235 * Makefile.in: Regenerate.
1236 * config/tc-cr16.h: New file
1237 * config/tc-cr16.c: New file
1238 * doc/c-cr16.texi: New file for cr16
1239 * doc/all.texi: Entry for cr16
1240 * doc/Makefile.am: Added c-cr16.texi
1241 * doc/Makefile.in: Regenerate
1242 * doc/as.texinfo: Entry for CR16 target
1243 * NEWS: Announce the support for the new target.
1245 2007-06-26 Paul Brook <paul@codesourcery.com>
1247 * config/tc-arm.c (parse_operands): Accept generic coprocessor regs
1249 (reg_names): Add fpinst, pfinst2, mvfr0 and mvfr1.
1251 2007-06-25 H.J. Lu <hongjiu.lu@intel.com>
1253 * config/tc-i386.c (process_operands): Replace regKludge
1256 2007-06-25 Richard Sandiford <richard@codesourcery.com>
1258 * config/tc-mips.h (TC_SYMFIELD_TYPE): New.
1259 * config/tc-mips.c (append_insn): Record which symbols have
1260 R_MIPS16_26 relocations against them.
1261 (mips_fix_adjustable): Don't reduce relocations against such symbols.
1263 2007-06-22 Sterling Augustine <sterling@tensilica.com>
1265 * config/tc-xtensa.c (xg_assembly_relax): Comment termination rules.
1266 (frag_format_size): Handle RELAX_IMMED_STEP3.
1267 (xtensa_relax_frag, md_convert_frag): Likewise.
1268 * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_IMMED_STEP3.
1269 (RELAX_IMMED_MAXSTEPS): Adjust.
1270 * config/xtensa-relax.c (widen_spec_list): Add transitions from
1271 wide branches to branch-over-jumps.
1272 (build_transition): Handle wide branches in transition patterns.
1274 2007-06-22 H.J. Lu <hongjiu.lu@intel.com>
1276 * config/tc-i386.c (disp_size): New.
1277 (imm_size): Likewise.
1278 (output_disp): Use disp_size and imm_size.
1279 (output_imm): Use imm_size.
1281 2007-06-19 Sterling Augustine <sterling@tensilica.com>
1283 * config/tc-xtensa.h (struct xtensa_frag_type): Update comment about
1284 use of literal_frag field.
1285 * config/tc-xtensa.c (xtensa_mark_literal_pool_location): Record frag
1286 in the literal_frag field.
1287 (xtensa_move_literals): Use it here instead of searching. Update
1288 literal_frag field with new value.
1290 2007-06-14 Paul Brook <paul@codesourcery.com>
1292 * config/tc-arm.c (do_t_mov_cmp): Handle shift by register and
1293 narrow shift by immediate.
1295 2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
1297 * Makefile.am (ACLOCAL_AMFLAGS): Add -I ../config -I ../bfd.
1299 * acinclude.m4: Don't include m4 files.
1300 (BFD_BINARY_FOPEN): Removed.
1301 Remove libtool kludge.
1303 * Makefile.in: Regenerated.
1304 * doc/Makefile.in: Likewise.
1305 * aclocal.m4: Likewise.
1306 * configure: Likewise.
1308 2007-06-11 Sterling Augustine <sterling@tensilica.com>
1309 Bob Wilson <bob.wilson@acm.org>
1311 * config/tc-xtensa.c (XTENSA_PROP_INSN_NO_TRANSFORM): Renamed to...
1312 (XTENSA_PROP_NO_TRANSFORM): ...this.
1313 (frag_flags_struct): Move is_no_transform out of the insn sub-struct.
1314 (xtensa_mark_frags_for_org): New.
1315 (xtensa_handle_align): Set RELAX_ORG frag subtype for rs_org.
1316 (xtensa_post_relax_hook): Call xtensa_mark_frags_for_org.
1317 (get_frag_property_flags): Adjust reference to is_no_transform flag.
1318 (xtensa_frag_flags_combinable): Likewise.
1319 (frag_flags_to_number): Likewise. Use XTENSA_PROP_NO_TRANSFORM.
1320 * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_ORG.
1322 2007-06-06 Paul Brook <paul@codesourcery.com>
1324 * config/tc-arm.c (s_align): Pad code sections appropriately.
1326 2007-06-05 Paul Brook <paul@codesourcery.com>
1328 * config/tc-arm.c (insns): Correct Thumb-2 ldrd/strd opcodes.
1330 2007-06-05 Nick Clifton <nickc@redhat.com>
1333 * config/tc-sparc.c (sparc_ip): Terminate tls_ops array.
1335 2007-06-05 Alan Modra <amodra@bigpond.net.au>
1337 * config/tc-spu.c (spu_cons): Use deferred_expression. Handle
1339 (tc_gen_reloc): Abort if neither addsy or subsy is set.
1340 (md_apply_fix): Don't attempt to resolve SPU_PPU relocs.
1341 * config/tc-spu.h (md_operand): Handle @ppu without sym.
1343 2007-05-31 Paul Brook <paul@codesourcery.com>
1345 * config/tc-arm.c (insns): Allow strex on M profile cores.
1347 2007-05-29 David S. Miller <davem@davemloft.net>
1348 Jakub Jelinek <jakub@redhat.com>
1351 * config/tc-sparc.c (md_apply_fix): Fix relocation overflow checks
1352 for BFD_RELOC_SPARC_WDISP16 and BFD_RELOC_SPARC_WDISP19.
1354 2007-05-29 Alan Modra <amodra@bigpond.net.au>
1356 * config/tc-spu.h: Wrap in #ifndef/#endif. Delete coff macros.
1358 2007-05-29 Alan Modra <amodra@bigpond.net.au>
1360 * config/tc-ppc.c: Convert to ISO C.
1361 * config/tc-ppc.c: Likewise.
1363 2007-05-29 Alan Modra <amodra@bigpond.net.au>
1365 * write.h (EXEC_MACHINE_TYPE): Delete.
1366 (string_byte_count, section_alignment): Delete.
1368 2007-05-28 Nathan Sidwell <nathan@codesourcery.com>
1370 * app.c (do_scrub_chars): Cope with \ at end of buffer.
1372 2007-05-26 Alan Modra <amodra@bigpond.net.au>
1374 * config/tc-ppc.c (ppc_insert_operand): Truncate sign bits in
1375 top 32 bits of 64 bit value if so doing results in passing
1376 range check. Rewrite sign extension fudges similarly. Enable
1377 fudges for powerpc64 too. Report user value if range check
1378 fails rather than fudged value. Negate PPC_OPERAND_NEGATIVE
1379 range rather than value, also to report user value on failure.
1381 2007-03-25 Paul Brook <paul@codesourcery.com>
1383 * config/tc-arm.c (T2_SUBS_PC_LR): Define.
1384 (do_t_add_sub): Correctly encode subs pc, lr, #const.
1385 (do_t_mov_cmp): Correctly encode movs pc, lr.
1387 2007-05-24 Steve Ellcey <sje@cup.hp.com>
1389 * Makefile.in: Regnerate.
1390 * configure: Regenerate.
1391 * aclocal.m4: Regenerate.
1392 * doc/Makefile.in: Regenerate.
1394 2007-05-22 Bob Wilson <bob.wilson@acm.org>
1396 * doc/c-xtensa.texi (Xtensa Automatic Alignment): Remove statements
1397 and index entries about automatic alignment of ENTRY instructions.
1399 2007-05-22 Nick Clifton <nickc@redhat.com>
1401 * doc/as.texinfo: Use @copying around the copyright notice.
1403 2007-05-18 Joseph Myers <joseph@codesourcery.com>
1405 * config/tc-mips.c (s_mipsset): Use generic s_set for directives
1408 2007-05-17 H.J. Lu <hongjiu.lu@intel.com>
1411 2003-06-05 Michal Ludvig <mludvig@suse.cz>
1412 * doc/as.texinfo: Document new directives: .cfi_restore,
1413 .cfi_undefined, .cfi_same_value, .cfi_return_column,
1414 .cfi_remember_state and .cfi_restore_state.
1416 2007-05-17 Nathan Sidwell <nathan@codesourcery.com>
1418 * config/tc-m68k.c (md_apply_fix): Show value of out of range
1419 fixups in error message.
1420 (md_conver_frag_1): Propagate the fix source location and use
1421 as_bad_where rather than fatal, for better error messages.
1423 2007-05-16 Paul Brook <paul@codesourcery.com>
1425 * config/tc-arm.c (v7m_psrs): Add uppercase PSR names and xpsr.
1427 2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
1429 * app.c (do_scrub_chars): Don't damage \@ pseudo-variables.
1431 2007-05-15 Vincent Riviere <vincent.riviere@freesbee.fr>
1434 * config/tc-m68k.c (relaxable_symbol): Make sure that the correct
1435 addend is stored for relocs against weak symbols.
1436 (md_apply_fix): So not loose track of addend for relocs against
1439 2007-05-14 Thiemo Seufer <ths@mips.com>
1441 * config/tc-mips.c (md_parse_option): Fix parsing of -O option.
1443 2007-05-14 Mei Ligang <ligang@sunnorth.com.cn>
1445 * config/tc-score.c (data_op2, validate_immediate): Fix bug for
1446 addri, addri.c, subi, and subi.c when immediate number is hex.
1447 (score_insns): Remove subis and subis.c.
1448 (do_sub_rdi16): Delete.
1450 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1452 * config/tc-spu.c (md_pseudo_table): Add int, long, quad. Call
1454 (md_assemble): Tidy use of insn.flag.
1455 (get_imm): Likewise. Handle uppercase input too.
1456 (spu_cons): New function.
1457 * config/tc-spu.h (tc_fix_adjustable): Don't adjust SPU_PPU relocs.
1458 (TC_FORCE_RELOCATION): Don't resolve them either.
1460 2007-05-05 Mark Shinwell <shinwell@codesourcery.com>
1462 * config/tc-arm.c (md_apply_fix): Generate more accurate
1463 diagnostic when 8-bit immediate range is exceeded for
1464 BFD_RELOC_ARM_OFFSET_IMM8.
1466 2007-05-04 Alan Modra <amodra@bigpond.net.au>
1469 * config/tc-i386.c (lex_got): Don't replace the reloc token with
1470 a space if we already have a space.
1472 2007-05-03 H.J. Lu <hongjiu.lu@intel.com>
1474 * config/tc-i386.c (match_template): Don't explicitly check
1475 suffix for crc32 in Intel mode.
1476 (process_suffix): Issue an error for crc32 if the operand size
1479 2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
1480 Nick Clifton <nickc@redhat.com>
1483 * config/tc-m68k.c (relaxable_symbol): Do not relax weak symbols.
1484 (tc_gen_reloc): Adjust the addend of relocs against weak symbols.
1485 (md_apply_fix): Put zero values into the frags referencing weak
1488 2007-05-02 Alan Modra <amodra@bigpond.net.au>
1491 * config/tc-ppc.c (ppc_insert_operand): Don't increase min for
1494 2007-05-01 H.J. Lu <hongjiu.lu@intel.com>
1496 * config/tc-i386.c (match_template): Check suffix for crc32 in
1498 (process_suffix): Default the suffix of 8bit crc32 to
1500 (check_byte_reg): Skip check for 8bit crc32.
1502 2007-04-30 H.J. Lu <hongjiu.lu@intel.com>
1504 * config/tc-i386.c (md_assemble): Use register_prefix in
1505 error/warning message.
1506 (check_byte_reg): Likewise.
1507 (check_long_reg): Likewise.
1508 (check_qword_reg): Likewise.
1509 (check_word_reg): Likewise.
1510 (process_operands): Likewise.
1512 2007-04-30 Alan Modra <amodra@bigpond.net.au>
1515 * config/tc-ppc.c (ppc_insert_operand): Disable range check if
1518 2007-04-28 Thiemo Seufer <ths@networkno.de>
1520 * config/tc-mips.c: Fix comment.
1522 2007-04-26 Anatoly Sokolov <aesok@post.ru>
1524 * config/tc-avr.c (mcu_types): Add support for atmega8hva and
1525 atmega16hva devices. Move at90usb82 device to 'avr5' architecture.
1526 * doc/c-avr.texi: Document new devices.
1528 2007-04-24 Alan Modra <amodra@bigpond.net.au>
1530 * Makefile.am: Run "make dep-am".
1531 * Makefile.in: Regenerate.
1533 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
1535 * config/tc-m68k.c (mcf54455_ctrl): New.
1536 (HAVE_LONG_DISP, HAVE_LONG_CALL, HAVE_LONG_COND): New.
1537 (m68k_archs): Add isac.
1538 (m68k_cpus): Add 54455 family.
1539 (m68k_ip): Split Bg into Bb, Bs, Bg.
1540 (m68k_elf_final_processing): Add ISA_C.
1541 * doc/c-m68k.texi (M680x0 Options): Add isac.
1543 2007-04-22 Alan Modra <amodra@bigpond.net.au>
1545 * read.c (read_a_source_file): Skip multiple spaces to
1546 cover hack in mmix md_start_line_hook which overwrites a
1547 colon with a space. Delete sermon and needless assertion.
1549 2007-04-21 Alan Modra <amodra@bigpond.net.au>
1551 * config/atof-vax.c (atof_vax_sizeof): Change return type to unsigned.
1552 (md_atof): Make number_of_chars unsigned. Revert last change.
1553 * config/tc-or32.c (md_apply_fix): Delete bogus assertions.
1554 * config/tc-sh.c (sh_optimize_expr): Only define for OBJ_ELF.
1555 * config/tc-sh.h (md_optimize_expr): Likewise.
1556 * config/tc-sh64.c (shmedia_md_pcrel_from_section): Delete bogus
1558 * config/tc-xtensa.c (convert_frag_immed_finish_loop): Likewise.
1560 2007-04-21 Nick Clifton <nickc@redhat.com>
1562 * config/atof-vax.c (md_atof): Fix comparison inside know().
1564 * config/tc-ia64.c (emit_one_bundle): Fix typo.
1566 2007-04-21 Alan Modra <amodra@bigpond.net.au>
1568 * expr.c (expr): Assert on rankarg, not rank which can be unsigned.
1569 * read.c (read_a_source_file): Remove buffer_limit[-1] assertion.
1570 Don't skip over NUL char.
1571 (pseudo_set): Set X_op for registers to O_register.
1572 * symbols.c (symbol_clone): Remove assertion that sym is defined.
1573 (resolve_symbol_value): Resolve O_register symbols.
1574 * config/tc-i386.c (parse_real_register): Don't use i386_float_regtab.
1575 Instead find st(0) by hash lookup.
1576 * config/tc-ppc.c (ppc_macro): Warning fix.
1578 * as.h (ENABLE_CHECKING): Default define to 0.
1579 (know): Assert if ENABLE_CHECKING.
1580 (struct relax_type): Remove superfluous declaration.
1581 * configure.in (--enable-checking): New.
1582 * configure: Regenerate.
1583 * config.in: Regenerate.
1584 * config/tc-ppc.c (ppc_setup_opcodes): Do checks when ENABLE_CHECKING.
1585 Check for duplicate powerpc_operands entries.
1587 2007-04-20 Nathan Sidwell <nathan@codesourcery.com>
1589 * config/tc-m68k.c (mcf5253_ctrl): New.
1590 (mcf52223_ctrl): New.
1591 (m68k_cpus): Add 5253, 52221, 52223.
1593 * config/m68k-parse.h (RAMBAR_ALT): New.
1594 * config/tc-m68k.c (mcf5206_ctrl, mcf5307_ctrl): New.
1595 (mcf_ctrl, mcf5208_ctrl, mcf5210a_ctrl, mcf5213_ctrl, mcf52235_ctrl,
1596 mcf5225_ctrl, mcf5235_ctrl, mcf5271_ctrl, mcf5275_ctrl,
1597 mcf5282_ctrl, mcf5329_ctrl, mcf5373_ctrl, mcfv4e_ctrl,
1598 mcf5475_ctrl, mcf5485_ctrl): Add RAMBAR synonym for
1600 (mcf5272_ctrl): Add RAMBAR0, replace add RAMBAR with RAMBAR_ALT.
1601 (m68k_cpus): Adjust 5206, 5206e & 5307 entries.
1602 (m68k_ip) <Case J>: Detect when RAMBAR_ALT should be used. Add it
1603 to control register mapping.
1605 2007-04-20 Alan Modra <amodra@bigpond.net.au>
1607 * messages.c (as_internal_value_out_of_range): Fix typo in
1608 error message. Return after printing domain error.
1609 * config/tc-ppc.c (ppc_insert_operand): Preserve low zero bits
1610 in max when shifting right.
1612 2007-04-20 Alan Modra <amodra@bigpond.net.au>
1614 * messages.c (as_internal_value_out_of_range): Extend to report
1615 errors for values with invalid low bits set.
1616 * config/tc-ppc.c (ppc_setup_opcodes): Check powerpc_operands bitm
1617 fields. Check that operands and opcode fields are disjoint.
1618 (ppc_insert_operand): Check operands using mask rather than bit
1619 count. Check low bits too. Handle PPC_OPERAND_PLUS1. Adjust
1621 (md_apply_fix): Adjust for struct powerpc_operand change.
1623 2007-04-19 Paul Brook <paul@codesourcery.com>
1625 * config/tc-arm.c (md_assemble): Only allow 16-bit instructions on
1626 Thumb-1. Add sanity check for bogus relaxations.
1628 2007-04-19 Paul Brook <paul@codesourcery.com>
1630 * config/tc-arm.c (insns): Allow rsb and rsbs on Thumb-1.
1632 2007-04-19 Alan Modra <amodra@bigpond.net.au>
1634 * Makefile.am: Run "make dep-am".
1635 * Makefile.in: Regenerate.
1637 2007-04-19 Nathan Froyd <froydnj@codesourcery.com>
1639 * doc/c-ppc.texi (PowerPC-Opts): Document -me500, -me500x2, -mspe.
1641 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
1643 * doc/c-i386.texi; Document .ssse3, .sse4.1, .sse4.2 and .sse4.
1645 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
1647 * config/tc-i386.c (cpu_arch): Add .sse4.2 and .sse4.
1648 (match_template): Handle operand size for crc32 in SSE4.2.
1649 (process_suffix): Handle operand type for crc32 in SSE4.2.
1650 (output_insn): Support SSE4.2.
1652 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
1654 * config/tc-i386.c (cpu_arch): Add .sse4.1.
1655 (process_operands): Adjust implicit operand for blendvpd,
1656 blendvps and pblendvb in SSE4.1.
1657 (output_insn): Support SSE4.1.
1659 2007-04-18 Paul Brook <paul@codesourcery.com>
1661 * config/tc-arm.c (do_t_rsb): Use 16-bit encoding when possible.
1663 2007-04-16 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1665 * config/tc-sh.c (sh_handle_align): Call as_bad_where instead
1666 of as_warn_where for misaligned data.
1668 2007-04-15 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1670 * config/tc-sh.c (align_test_frag_offset_fixed_p): Handle
1673 2007-04-14 Steve Ellcey <sje@cup.hp.com>
1675 * Makefile.am: Add ACLOCAL_AMFLAGS.
1676 * Makefile.in: Regenerate.
1678 2007-04-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1680 * config/tc-sh.c (align_test_frag_offset_fixed_p): New.
1681 (sh_optimize_expr): Likewise.
1682 * config/tc-sh.h (md_optimize_expr): Define.
1683 (sh_optimize_expr): Prototype.
1685 2007-04-06 Matt Thomas <matt@netbsd.org>
1687 * config/tc-vax.c (vax_cons): Added to support %pcrel{8,16,32}(exp)
1688 to emit pcrel relocations by DWARF2 in non-code sections. Borrowed
1689 heavily from tc-sparc.c. (vax_cons_fix_new): Likewise.
1691 2007-04-04 Kazu Hirata <kazu@codesourcery.com>
1693 * config/tc-m68k.c (HAVE_LONG_BRANCH): Add fido_a.
1695 2007-04-04 Paul Brook <paul@codesourcery.com>
1697 * config/tc-arm.c (do_neon_ext): Enforce immediate range.
1698 (insns): Use I15 for vext.
1700 2007-04-04 Paul Brook <paul@codesourcery.com>
1702 * configure.tgt: Loosen checks for arm uclinux eabi targets.
1704 2007-04-02 Sterling Augustine <sterling@tensilica.com>
1706 * config/tc-xtensa.c (xtensa_flush_pending_output): Check
1707 outputting_stabs_line_debug.
1709 2007-03-26 Anatoly Sokolov <aesok@post.ru>
1711 * config/tc-avr.c (mcu_types): Add support for at90pwm1, at90usb82,
1712 at90usb162, atmega325p, atmega329p, atmega3250p and atmega3290p
1714 * doc/c-avr.texi: Document new devices.
1716 2007-04-02 Richard Sandiford <richard@codesourcery.com>
1718 * doc/as.texinfo: Add -mvxworks-pic to the list of MIPS options.
1719 * doc/c-mips.texi (-KPIC, -mvxworks-pic): Document.
1720 * config/tc-mips.c (md_show_usage): Mention -mvxworks-pic.
1722 2007-03-30 Sterling Augustine <sterling@tensilica.com>
1723 Bob Wilson <bob.wilson@acm.org>
1725 * config/tc-xtensa.c (xtensa_move_labels): Remove loops_ok argument.
1726 Do not check is_loop_target flag.
1727 (xtensa_frob_label): Adjust calls to xtensa_move_labels.
1728 (xg_assemble_vliw_tokens): Likewise. Also avoid calling
1729 xtensa_move_labels for alignment of loop opcodes.
1731 2007-03-30 H.J. Lu <hongjiu.lu@intel.com>
1733 * config/tc-i386.c (process_suffix): Reindent a bit.
1735 2007-03-30 Paul Brook <paul@codesourcery.com>
1737 * config/tc-arm.c (encode_thumb2_ldmstm): New function.
1738 (do_t_ldmstm): Generate 16-bit push/pop. Use encode_thumb2_ldmstm.
1739 (do_t_push_pop): Use encode_thumb2_ldmstm.
1741 2007-03-29 DJ Delorie <dj@redhat.com>
1743 * config/tc-m32c.c (rl_for, relaxable): Protect argument.
1744 (md_relax_table): Add entries for ADJNZ macros.
1745 (M32C_Macros): Add ADJNZ macros.
1746 (subtype_mappings): Add entries for ADJNZ macros.
1747 (insn_to_subtype): Check for adjnz and sbjnz insns.
1748 (md_estimate_size_before_relax): Pass insn to insn_to_subtype.
1749 (md_convert_frag): Convert adjnz and sbjnz.
1751 2007-03-29 Nick Clifton <nickc@redhat.com>
1753 * itbl-ops.c (itbl_entry): Remove unnecessary and excessively long
1755 * itbl-ops.h (enum e_processor): Initialise the e_nprocs field
1756 using ITBL_NUMBER_OF_PROCESSORS.
1757 * itbl-parse.y (yyerror): Remove use of redundant macro PARAMS.
1759 2007-03-28 H.J. Lu <hongjiu.lu@intel.com>
1761 * config/tc-i386.c (build_modrm_byte): For instructions with 2
1762 register operands, encode destination in i.rm.regmem if its
1765 2007-03-28 Richard Sandiford <richard@codesourcery.com>
1766 Phil Edwards <phil@codesourcery.com>
1768 * doc/as.texinfo: Put the contents after the title page rather
1769 than at the end of the document.
1771 2007-03-27 Alan Modra <amodra@bigpond.net.au>
1773 * NEWS: Mention ".reloc".
1775 2007-03-26 Sterling Augustine <sterling@tensilica.com>
1777 * config/tc-xtensa.c (xg_translate_idioms): Allow assembly idioms
1778 in FLIX instructions.
1780 2007-03-26 Julian Brown <julian@codesourcery.com>
1782 * config/tc-arm.c (arm_it): Add immisfloat field.
1783 (parse_qfloat_immediate): Disallow integer syntax for floating-point
1784 immediates. Fix hex immediates, handle 0.0 and -0.0 specially.
1785 (parse_neon_mov): Set immisfloat bit for operand if it parsed as a
1787 (neon_cmode_for_move_imm): Reject non-float immediates for float
1789 (neon_move_immediate): Pass immisfloat bit to neon_cmode_for_move_imm.
1791 2007-03-26 Julian Brown <julian@codesourcery.com>
1793 * doc/c-arm.texi: Add documentation for .dn/.qn directives.
1795 2007-03-26 Alan Modra <amodra@bigpond.net.au>
1797 * doc/as.texinfo (Reloc): Document.
1798 * read.c (potable): Add "reloc".
1799 (s_reloc): New function.
1800 * write.c (reloc_list): New global var.
1801 (resolve_reloc_expr_symbols): New function.
1802 (write_object_file): Call it.
1803 (write_relocs): Process reloc_list.
1804 * write.h (struct reloc_list): New.
1805 (reloc_list): Declare.
1807 2007-03-24 Paul Brook <paul@codesourcery.com>
1809 * config/tc-arm.c (do_t_ldmstm): Error on Thumb-2 addressing modes.
1811 2007-03-24 Paul Brook <paul@codesourcery.com>
1812 Mark Shinwell <shinwell@codesourcery.com>
1814 * config/tc-arm.c (operand_parse_code): Add OP_oRRw.
1815 (parse_operands): Don't expect comma if first operand missing.
1817 (do_srs): Encode register number, checking it is r13. Update comment.
1818 (insns): Update SRS entries to take a register.
1820 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
1822 * config/tc-i386.c (md_begin): Allow '.' in mnemonic.
1824 2007-03-23 Mark Shinwell <shinwell@codesourcery.com>
1826 * config/tc-arm.c (md_apply_fix): Turn CBZ instructions that
1827 attempt to jump to the next instruction into NOPs.
1829 2007-03-23 Alan Modra <amodra@bigpond.net.au>
1831 * config/tc-spu.c: Don't include opcode/spu.h.
1832 (md_assemble): Set tc_fix_data.insn_tag and arg_format.
1833 (md_apply_fix): Adjust.
1834 * config/tc-spu.h: Include opcode/spu.h.
1835 (struct tc_fix_info): New.
1836 (TC_FIX_TYPE, TC_INIT_FIX_DATA): Adjust.
1837 (TC_FORCE_RELOCATION): Define.
1839 2007-03-22 Joseph Myers <joseph@codesourcery.com>
1841 * doc/as.texinfo: Include VERSION_PACKAGE when reporting version.
1843 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
1845 * config/tc-i386.c (process_suffix): Check 0x90 instead of
1846 xchg for xchg %rax,%rax.
1848 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
1850 * config/tc-i386.c: Replace REX_MODE64, REX_EXTX, REX_EXTY
1851 and REX_EXTZ with REX_W, REX_R, REX_X and REX_B respectively.
1853 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
1856 * config/tc-i386.c (match_template): Properly handle 64bit mode
1859 2007-03-21 Anton Ertl <anton@mips.complang.tuw>
1862 * config/tc-alpha.c (emit_ustX): Fix ustq code generation.
1864 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
1866 * Makefile.am: Run dep-am.
1867 * Makefile.in: Regenerated.
1869 * config/tc-i386.c: Don't include "opcodes/i386-opc.h".
1871 * config/tc-i386.h: Include "opcodes/i386-opc.h".
1872 (NOP_OPCODE): Removed.
1873 (template): Likewise.
1875 2007-03-21 Andreas Schwab <schwab@suse.de>
1877 * config/tc-i386.h (NOP_OPCODE): Restore.
1879 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
1881 * config/tc-arm.c (do_mul): Don't warn about overlapping
1882 Rd and Rm operands when assembling for v6 or above.
1883 Correctly capitalize register names in the messages.
1884 (do_mlas): Likewise. Delete spurious blank line.
1886 2007-03-16 Kazu Hirata <kazu@codesourcery.com>
1888 * config/tc-m68k.c (m68k_cpus): Add an entry for fidoa.
1890 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
1892 * config/tc-i386.c (md_begin): Use i386_regtab_size to scan
1894 (parse_register): Use i386_regtab_size instead of ARRAY_SIZE
1897 2007-03-15 Alexandre Oliva <aoliva@redhat.com>
1900 * app.c (do_scrub_chars): PUT after setting states.
1902 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
1904 * Makefile.am: Run "make dep-am".
1905 * Makefile.in: Regenerated.
1907 * config/tc-i386.c: Include "opcodes/i386-opc.h" instead of
1909 (md_begin): Check reg_name != NULL for the last entry in
1912 * config/tc-i386.h: Move many entries to opcode/i386.h and
1915 * configure.in (need_opcodes): Set true for i386.
1916 * configure: Regenerated.
1918 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
1920 * Makefile.am (REPORT_BUGS_TO): Removed.
1921 (INCLUDES): Remove -DREPORT_BUGS_TO.
1922 * Makefile.in: Regenerated.
1924 * configure.in (--with-bugurl): Removed.
1925 * configure: Regenerated.
1927 * doc/Makefile.am (as_TEXINFOS): Remove gasver.texi.
1928 (AM_MAKEINFOFLAGS): Add -I ../../bfd/doc.
1929 (TEXI2DVI): Likewise.
1930 (gasver.texi): Removed.
1931 (MOSTLYCLEANFILES): Remove gasver.texi.
1932 (as.1): Don't depend on gasver.texi.
1933 * doc/Makefile.in: Regenerated.
1935 * doc/as.texi: Include bfdver.texi instead of gasver.texi.
1937 2007-03-14 Daniel Jacobowitz <dan@codesourcery.com>
1939 * config/tc-arm.c (arm_copy_symbol_attributes): New.
1940 * config/tc-arm.h (arm_copy_symbol_attributes): Declare.
1941 (TC_COPY_SYMBOL_ATTRIBUTES): Define.
1942 * gas/symbols.c (copy_symbol_attributes): Use
1943 TC_COPY_SYMBOL_ATTRIBUTES.
1945 2007-03-14 Paul Brook <paul@codesourcery.com>
1947 * config/tc-arm.c (T16_32_TAB): Fix dec_sp encoding.
1949 2007-03-14 Alan Modra <amodra@bigpond.net.au>
1952 * write.c (relax_segment): Insert extra alignment padding
1953 to break infinite relax loop when given impossible
1954 gcc_except_table assembly.
1956 2007-03-12 H.J. Lu <hongjiu.lu@intel.com>
1958 * config/tc-i386.c (md_assemble): Use Opcode_XXX instead of XXX
1959 on i.tm.base_opcode.
1960 (match_template): Likewise.
1961 (process_operands): Use ~0x3 mask to match MOV_AX_DISP32.
1963 * config/tc-i386.h (Opcode_D): New.
1964 (Opcode_FloatR): Likewise.
1965 (Opcode_FloatD): Likewise.
1968 (FloatMF): Likewise.
1972 2007-03-09 Alexandre Oliva <aoliva@redhat.com>
1974 * app.c (do_scrub_chars): Recognize comments after # line "file".
1975 * read.c (get_linefile_number): New.
1976 (s_app_line): Accept ill-formed .linefile lines as comments.
1978 2007-03-09 Alan Modra <amodra@bigpond.net.au>
1980 * config/tc-i386.h (WORKING_DOT_WORD): Define.
1982 2007-03-09 Alexandre Oliva <aoliva@redhat.com>
1984 * app.c (do_scrub_chars): Turn #<line>"file"flags into .linefile.
1985 * as.h (new_logical_line_flags): New.
1986 * input-scrub.c (new_logical_line): Turned into wrapper for...
1987 (new_logical_line_flags): this. Handle flags.
1988 * read.c (potable): Add linefile. Adjust appline argument.
1989 (s_app_file): Fake .appfiles no more.
1990 (s_app_line): For .linefile, accept file name and flags.
1992 2007-03-08 Alan Modra <amodra@bigpond.net.au>
1994 * symbols.c (symbol_relc_make_sym): Comment typo fixes.
1996 2007-03-08 Alan Modra <amodra@bigpond.net.au>
1998 * Makefile.am: Run "make dep-am".
1999 * Makefile.in: Regenerate.
2000 * po/POTFILES.in: Regenerate.
2002 2007-03-07 Joseph Myers <joseph@codesourcery.com>
2004 * configure.in (REPORT_BUGS_TEXI): Define to Texinfo version of
2006 * doc/Makefile.am (gasver.texi): Define BUGURL.
2007 * doc/as.texinfo: Use BUGURL.
2008 * Makefile.in, configure, doc/Makefile.in: Regenerate.
2010 2007-03-06 Andreas Krebbel <krebbel1@de.ibm.com>
2012 * config/tc-s390.c (md_parse_option): z9-ec option added.
2014 2007-03-02 Paul Brook <paul@codesourcery.com>
2016 * config/tc-arm.c (relax_immediate): Always return positive values.
2017 (relaxed_symbol_addr): New function.
2018 (relax_adr, relax_branch): Use it.
2019 (arm_relax_frag): Pass strect argument. Adjust infinite loop check.
2021 2007-03-01 Joseph Myers <joseph@codesourcery.com>
2023 * as.c (parse_args): Update copyright date.
2025 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
2027 * configure.tgt (sh-*-uclinux, sh[12]-*-uclinux): Specify as elf.
2029 2007-02-28 Nick Clifton <nickc@redhat.com>
2032 * config/tc-d10v.c (do_assemble): Do not generate error messages,
2033 just return -1 whenever a problem is encountered.
2034 (md_assemble): If do_assemble returns -1 generate a non-fatal
2035 error message and return.
2038 * config/tc-msp430.c (line_separator_char): Change to '{'.
2040 2007-02-27 Alan Modra <amodra@bigpond.net.au>
2042 * config/tc-m68hc11.c (fixup24): Correct fixup size.
2043 (build_jump_insn): Likewise.
2044 (build_insn): Likewise.
2045 (s_m68hc11_relax): Likewise.
2047 2007-02-27 Alan Modra <amodra@bigpond.net.au>
2049 * config/obj-elf.c (elf_frob_file): frag_wane any new frags.
2051 2007-02-25 Mark Shinwell <shinwell@codesourcery.com>
2053 * config/tc-arm.c (do_vfp_nsyn_pop): Use fldmias/fldmiad.
2055 2007-02-23 Alan Modra <amodra@bigpond.net.au>
2057 * config/tc-mn10300.c (md_convert_frag): Correct fixup size.
2058 (md_assemble): Likewise.
2060 2007-02-22 Alan Modra <amodra@bigpond.net.au>
2062 * write.c (size_seg): Always clear SEC_RELOC here.
2063 (install_reloc): New function, extracted from..
2064 (write_relocs): ..here. Combine RELOC_EXPANSION_POSSIBLE code
2065 with !RELOC_EXPANSION_POSSIBLE code. Don't add fr_offset when
2066 testing frag size. Set SEC_RELOC here.
2068 2007-02-21 Alan Modra <amodra@bigpond.net.au>
2071 * config/tc-avr.h (TC_FX_SIZE_SLACK): Define.
2073 2007-02-20 Thiemo Seufer <ths@mips.com>
2075 * doc/c-mips.texi: Document 74kc, 74kf, 74kx.
2077 2007-02-20 Thiemo Seufer <ths@mips.com>
2079 * config/tc-mips.c (mips_cpu_info_table): Add 74K configurations.
2081 2007-02-20 Thiemo Seufer <ths@mips.com>
2082 Chao-Ying Fu <fu@mips.com>
2084 * config/tc-mips.c (mips_set_options, mips_opts, file_ase_dspr2,
2085 ISA_SUPPORTS_DSPR2_ASE, MIPS_CPU_ASE_DSPR2): Add DSP R2 ASE support.
2086 (macro_build): Add case '2'.
2087 (macro): Expand M_BALIGN to nop, packrl.ph or balign.
2088 (validate_mips_insn): Add support for balign instruction.
2089 (mips_ip): Handle DSP R2 instructions. Support balign instruction.
2090 (OPTION_DSPR2, OPTION_NO_DSPR2, OPTION_COMPAT_ARCH_BASE,
2091 md_parse_option, mips_after_parse_args): Add -mdspr2 and -mno-dspr2
2092 command line options.
2093 (s_mipsset): Add support for .set dspr2 and .set nodspr2 directives.
2094 (md_show_usage): Add -mdspr2 and -mno-dspr2 help output.
2095 * doc/c-mips.texi, doc/as.texinfo: Document -mdspr2, -mno-dspr2,
2096 .set dspr2, .set nodspr2.
2098 2007-02-20 Nathan Sidwell <nathan@codesourcery.com>
2100 * config/tc-m68k.c (mcf5210a_ctrl, mcf52235_ctrl, mcf5225_ctrl): New.
2101 (m68k_cpus): Add 5210a..5211a, 52230..52235 5224..5225.
2103 2007-02-18 Alan Modra <amodra@bigpond.net.au>
2105 * write.c (TC_FX_SIZE_SLACK): Define.
2106 (write_relocs): Reinstate check for fixup within frag.
2107 * config/tc-bfin.h (TC_FX_SIZE_SLACK): Define.
2108 * config/tc-h8300.h (TC_FX_SIZE_SLACK): Define.
2109 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Define.
2110 * config/tc-sh.h (TC_FX_SIZE_SLACK): Define.
2111 * config/tc-xstormy16.h (TC_FX_SIZE_SLACK): Define.
2113 2007-02-17 Mark Mitchell <mark@codesourcery.com>
2114 Nathan Sidwell <nathan@codesourcery.com>
2115 Vladimir Prus <vladimir@codesourcery.com
2116 Joseph Myers <joseph@codesourcery.com>
2118 * configure.in (--with-bugurl): New option.
2119 * configure: Regenerate.
2120 * dep-in.sed: Remove bin-bugs.h.
2121 * Makefile.am (REPORT_BUGS_TO): Define.
2122 (INCLUDES): Define REPORT_BUGS_TO.
2123 (DEP_INCLUDES): Likewise.
2124 ($(OBJS)): No longer depend on bin-bugs.h.
2125 * Makefile.in: Regenerate.
2126 * doc/Makefile.in: Regenerate.
2127 * as.c (show_usage): Don't print empty REPORT_BUGS_TO.
2128 * as.h: Remove include of bin-bugs.h.
2130 2007-02-17 Alan Modra <amodra@bigpond.net.au>
2132 * write.c: White space fixes.
2133 (fixup_segment): Move symbol_mri_common_p adjustments..
2134 (write_relocs): ..and symbol_equated_reloc_p adjustments..
2135 (adjust_reloc_syms): ..to here.
2137 2007-02-16 Alan Modra <amodra@bigpond.net.au>
2139 * subsegs.c (subseg_change, subseg_get): Use xcalloc rather than
2140 xmalloc, memset. Don't bother assigning NULL to known zero mem.
2141 (subseg_set_rest): Remove unnecessary cast.
2142 * write.c: Include libbfd.h. Replace PTR with void * throughout.
2143 Remove unnecessary forward declarations and casts.
2144 (set_symtab): Delete extern bfd_alloc.
2145 (fixup_segment): Move.
2147 2007-02-15 Nathan Sidwell <nathan@codesourcery.com>
2149 * config/m68k-parse.h (m68k_register): Add ROMBAR0, ASID.
2150 * config/tc-m68k.c (mcfv4e_ctrl): Add ColdFire specific names.
2151 (mcf5475_ctrl, mcf5485_ctrl): New.
2152 (m68k_cpus): Use mcf5485_ctrl and mcf5485_ctrl for those families.
2153 (m68k_ip): Add ASID, MMUBAR, ROMBAR0 handling.
2154 (init_table): Add asid, mmubar, adjust rombar0.
2156 2007-02-14 Alan Modra <amodra@bigpond.net.au>
2158 * config/tc-i386.h (Seg2ShortForm, Seg3ShortForm): Delete.
2159 * config/tc-i386.c: Wrap overly long lines, whitespace fixes.
2160 (process_operands): Move old Seg2ShortForm and Seg3ShortForm
2161 code, and test for these insns using a combination of
2162 opcode_modifier and operand_types.
2164 2007-02-07 Paul Brook <paul@codesourcery.com>
2166 * configure.tgt: Add arm*-*-uclinux-*eabi.
2168 2007-02-05 Dave Brolley <brolley@redhat.com>
2169 Richard Sandiford <rsandifo@redhat.com>
2170 DJ Delorie <dj@redhat.com>
2171 Stan Cox <scox@redhat.com>
2172 Jim Blandy <jimb@redhat.com>
2173 Nick Clifton <nickc@redhat.com>
2174 Jim Wilson <wilson@redhat.com>
2175 Frank Ch. Eigler <fche@redhat.com>
2176 Graydon Hoare <graydon@redhat.com>
2177 Ben Elliston <bje@redhat.com>
2178 John Healy <jhealy@redhat.com>
2179 Richard Henderson <rth@redhat.com>
2181 * Makefile.am (CPU_TYPES): Add mep.
2182 (TARGET_CPU_CFILES): Add tc-mep.c.
2183 (TARGET_CPU_HFILES): Add tc-mep.h.
2184 (DEPTC_mep_elf): New variable.
2185 (DEPTC_mep_coff): Likewise.
2186 (DEPOBJ_mep_coff, DEPOBJ_mep_elf, DEP_mep_coff, DEP_mep_elf): Likewise.
2187 * configure.in: Support mep.
2188 * configure.tgt: Likewise.
2189 * config/tc-mep.c: New file.
2190 * config/obj-elf.c: New file.
2191 * config/tc-mep.c: New file.
2192 * config/tc-mep.h: New file.
2193 * testsuite/gas/mep: New testsuite with content.
2194 * Makefile.in: Regenerate.
2195 * configure: Regenerate.
2197 2007-02-05 Dave Brolley <brolley@redhat.com>
2199 * cgen.c (gas_cgen_install_complex_reloc): Removed.
2200 (complex_reloc_installation_howto): Removed.
2202 2007-02-05 Dave Brolley <brolley@redhat.com>
2203 Graydon Hoare <graydon@redhat.com>
2204 DJ Delorie <dj@redhat.com>
2205 Catherine Moore <clm@redhat.com>
2206 Michael Chastain <chastain@redhat.com>
2207 Frank Ch. Eigler <fche@redhat.com>
2209 * symbols.c (use_complex_relocs_for): New, to decide
2210 when to use complex relocs. Add signed RELC support.
2211 (resolve_symbol_value): Call use_complex_relocs_for. Unconditionally
2212 encode expression symbols as mangled complex relocation symbols (when
2213 compiled with -DOBJ_COMPLEX_RELOC).
2214 (symbol_relc_make_sym,value,expr): New traversal/conversion routines.
2215 * cgen.c (gas_cgen_md_apply_fix3): Only set signed_p if RELC. Call
2216 encode_addend with new args. Modify to get start, length from
2217 ifield whenever it is set. Also change condition on which
2218 self-describing relocs are encoded. Add hook into
2219 gas_cgen_encode_addend.
2220 (queue_fixup_recursively): Add signed RELC support. Change from masked
2221 expr to trunc flag. Restore assignment of sub-field value to
2222 temporary in fixups array. Reflect changed meaning of last arg to
2223 queue_fixup_recursively.
2224 (fixup): Add cgen_maybe_multi_ifield member.
2225 (make_right_shifted_expr): New function.
2226 (queue_fixup): Change to recursive function that fragments
2227 fixups if operand has a multi-ifield.
2228 (gas_cgen_parse_operand): Add RELC code to wrap expressions in
2229 symbols, call weak_operand_overflow_check, and fragment call
2230 queue_fixup with operand fields.
2231 (gas_cgen_finish_insn) Modify to manage ifield pointer.
2232 (weak_operand_overflow_check): New function to try to select
2234 (gas_cgen_encode_addend): New function for relc.
2235 (gas_cgen_install_complex_reloc): Likewise.
2236 (gas_cgen_tc_gen_reloc): Add hook into gas_cgen_install_complex_reloc.
2237 * write.h (struct fix): Add msb_field_p to fx_cgen sub-struct. Add
2238 cgen_maybe_multi_ifield field to fx_cgen substructure.
2239 * cgen.h (GAS_CGEN_MAX_FIXUPS): Bump from 3 up to 32.
2240 * symbols.h (symbol_relc_make_sym,value,expr): New prototypes.
2242 2007-02-03 DJ Delorie <dj@delorie.com>
2244 * config/tc-m32c.c (m32c_cons_fix_new): New. Added to support 3
2246 * config/tc-m32c.h (TC_CONS_FIX_NEW): Define.
2247 (m32c_cons_fix_new): Prototype.
2249 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2251 * config/tc-xtensa.c (xg_build_to_insn): Use tinsn_init.
2252 (xg_expand_assembly_insn, istack_push_space, istack_pop): Likewise.
2254 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2256 * config/tc-xtensa.c (SUFFIX_MAP, suffix_relocs): New.
2257 (xtensa_elf_suffix): Use suffix_relocs instead of local mapping table.
2258 (map_suffix_reloc_to_operator): New.
2259 (map_operator_to_reloc): New.
2260 (expression_maybe_register): Fix incorrect test of return value from
2261 xtensa_elf_suffix. Rearrange to use map_suffix_reloc_to_operator.
2262 (xg_assemble_literal, convert_frag_immed): Use map_operator_to_reloc.
2264 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2266 * config/xtensa-istack.h (struct tinsn_struct): Delete fixup field.
2267 (tinsn_get_tok): Delete prototype.
2268 * config/tc-xtensa.c (tinsn_get_tok): Delete.
2270 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2272 * config/xtensa-relax.h (struct build_instr): Delete id field.
2273 * config/xtensa-relax.c (widen_spec_list): Remove zeros from LITERAL
2275 (append_literal_op, append_label_op): Remove litnum/labnum arguments;
2276 set op_data fields to zero.
2277 (parse_id_constant): Delete.
2278 (build_transition): Remove code to handle numbered literals and labels.
2280 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2282 * config/xtensa-relax.c (build_transition): Remove code after as_fatal.
2283 (build_transition_table): Likewise.
2285 2007-02-01 Bob Wilson <bob.wilson@acm.org>
2287 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Delete use of
2289 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Remove.
2291 2007-02-02 Alan Modra <amodra@bigpond.net.au>
2293 * write.h (struct fix <fx_pcrel_adjust, fx_size>): Move.
2294 (struct fix <fx_plt>): Rename to tcbit2.
2295 * write.c (fix_new_internal): Adjust.
2296 (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
2297 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2298 * config/tc-cris.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2299 * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2300 * config/tc-i960.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2301 * config/tc-sh.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2302 * config/tc-sh64.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2303 * config/tc-sparc.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2304 * config/tc-msp430.c (msp430_force_relocation_local): Likewise.
2305 * config/tc-ia64.c (emit_one_bundle): Don't set fx_plt.
2306 * config/tc-ia64.h (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
2307 Instead, compare fx_r_type.
2308 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Use
2309 fx_tcbit in place of fx_plt.
2310 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Define.
2311 * doc/internals.texi (TC_FORCE_RELOCATION_LOCAL): Remove reference
2314 2007-01-30 Nick Clifton <nickc@redhat.com>
2316 * as.c (main): Mark symbols created via the --defsym command line
2317 option as volatile so that they can be overridden later on by a
2318 .set directive. This maintains compatibility with the behaviour
2319 of earlier versions of the assembler.
2320 * doc/as.texinfo (--defsym): Document that the defined symbol's
2321 value can be overridden via a .set directive.
2323 2007-01-28 H.J. Lu <hongjiu.lu@intel.com>
2325 * config/tc-i386.c (swap_imm_operands): Renamed to ...
2326 (swap_2_operands): This. Take 2 ints.
2327 (md_assemble): Updated.
2328 (swap_operands): Call swap_2_operands to swap 2 operands.
2330 2007-01-24 DJ Delorie <dj@redhat.com>
2332 * config/tc-m32c.c (md_pseudo_table): Add .3byte.
2334 2007-01-22 Nick Clifton <nickc@redhat.com>
2337 * tc-score.c: Remove unnecessary uses of _().
2338 Make the err_msg[] a file level local array in order to save
2340 Remove unnecessary sprintf()s.
2342 2007-01-18 Mei Ligang <ligang@sunnorth.com.cn>
2345 * config/tc-score.c : Using _() for const string.
2346 Do not assign inst.error with a local string pointer.
2347 (md_section_align): Pad section.
2349 2007-01-13 H.J. Lu <hongjiu.lu@intel.com>
2351 * config/tc-i386.c (build_modrm_byte): Check number of operands
2352 when procssing memory/register operand.
2354 2007-01-12 Nick Clifton <nickc@redhat.com>
2357 * macro.c (expand_irp): Do not ignore spaces inside quoted
2360 2007-01-12 Alan Modra <amodra@bigpond.net.au>
2362 * config/tc-spu.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
2363 * config/tc-m32r.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
2364 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
2365 (TC_FORCE_RELOCATION): Define.
2366 (TC_FORCE_RELOCATION_LOCAL): Define.
2367 * config/tc-mn10300.c (mn10300_fix_adjustable): Adjust.
2369 2007-01-12 Alan Modra <amodra@bigpond.net.au>
2371 * input-file.c (input_file_open): Check fgets return.
2373 2007-01-11 Paul Brook <paul@codesourcery.com>
2375 * config/tc-arm.c (do_t_add_sub): Use Rd and Rs.
2377 2007-01-11 Nick Clifton <nickc@redhat.com>
2380 * config/tc-arm.c (md_begin): Cope with an NULL mcpu_fpu_opt
2383 * config/tc-mcore.c (md_number_to_chars): Use
2384 number_to_chars_{big|little}endian.
2386 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
2388 * config/tc-m68k.c (m68k_archs, m68k_cpus): Treat Fido as an
2389 architecture by itself.
2390 (m68k_ip): Don't issue a warning for tbl instructions on fido.
2391 (m68k_elf_final_processing): Treat Fido as an architecture by
2394 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
2396 * configure.tgt: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*
2398 2007-01-05 H.J. Lu <hongjiu.lu@intel.com>
2400 * config/tc-i386.c (set_intel_syntax): Update set_intel_syntax
2401 depending on allow_naked_reg.
2403 2007-01-04 Paul Brook <paul@codesourcery.com>
2405 * config/tc-arm.c (do_cpsi): Set mmod bit for 2 argument form.
2407 2007-01-04 H.J. Lu <hongjiu.lu@intel.com>
2410 * config/tc-i386.c (register_prefix): New.
2411 (set_intel_syntax): Set set_intel_syntax to "" if register
2412 prefix isn't needed.
2413 (check_byte_reg): Use register_prefix for error message.
2414 (check_long_reg): Likewise.
2415 (check_qword_reg): Likewise.
2416 (check_word_reg): Likewise.
2418 2007-01-04 Julian Brown <julian@codesourcery.com>
2420 * config/tc-arm.c (do_neon_shl_imm): Swap rN, rM.
2421 (do_neon_qshl_imm): Likewise.
2422 (do_neon_rshl): New function. Handle rounding variants of
2423 v{q}shl-by-register.
2424 (insns): Use do_neon_rshl for vrshl, vqrshl.
2426 2007-01-04 Paul Brook <paul@codesourcery.com>
2428 * config/tc-arm.c (NEON_ENC_TAB): Fix encoding of vclt, vcle, vaclt
2431 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
2433 * config/tc-i386.c (swap_operands): Remove branches.
2435 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
2437 * config/tc-i386.c: Update copyright year.
2438 * config/tc-i386.h: Likewise.
2440 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
2442 * config/tc-i386.c (smallest_imm_type): Return unsigned int
2445 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
2447 * config/tc-i386.c: Convert to ISO C90 formatting
2448 * config/tc-i386.h: Likewise.
2450 2007-01-03 David Daney <ddaney@avtrex.com>
2452 * config/tc-mips.c (md_show_usage): Clean up -mno-shared
2455 For older changes see ChangeLog-2006
2461 version-control: never