| blob | dc7b1e79f1102d93d979198cfd47003a3cd5f4c7 |
1 2007-12-29 H.J. Lu <hongjiu.lu@intel.com>
3 * config/tc-i386.c (md_show_usage): Add -mmnemonic, -msyntax,
4 -mindex-reg, -mnaked-reg and -mold-gcc.
6 2007-12-27 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8 * config/tc-hppa.h (DWARF2_CIE_DATA_ALIGNMENT): Wrap negative
9 number in parens.
11 2007-12-23 H.J. Lu <hongjiu.lu@intel.com>
13 * config/tc-i386.c (set_intel_mnemonic): New.
14 (intel_mnemonic): Likewise.
15 (old_gcc): Likewise.
16 (OPTION_MMNEMONIC): Likewise.
17 (OPTION_MSYNTAX): Likewise.
18 (OPTION_MINDEX_REG): Likewise.
19 (OPTION_MNAKED_REG): Likewise.
20 (OPTION_MOLD_GCC): Likewise.
21 (md_pseudo_table): Add .intel_mnemonic and .att_mnemonic.
22 (match_template): Don't allow AT&T/Intel mnemonic if Intel/AT&T
23 mnemonic is specified. Don't allow old gcc support if old_gcc
24 is 0.
25 (md_longopts): Add -mmnemonic, -msyntax, -mindex-reg,
26 -mmnaked-reg and -mold-gcc.
27 (md_parse_option): Handle OPTION_MMNEMONIC, OPTION_MSYNTAX,
28 OPTION_MINDEX_REG, OPTION_MNAKED_REG and OPTION_MOLD_GCC.
30 * doc/c-i386.texi: Docoument -mmnemonic, -msyntax, --mnaked-reg
31 and AT&T mnemonic vs. Intel mnemonic.
33 2007-12-20 Bob Wilson <bob.wilson@acm.org>
35 * config/tc-xtensa.c (xtensa_elf_cons): Set frag flags for
36 expressions without suffixes.
37 (get_frag_property_flags): Preserve is_no_transform flag for frags
38 not marked as either instructions or literals.
40 2007-12-17 H.J. Lu <hongjiu.lu@intel.com>
42 * config/tc-i386.c (output_insn): Use ARRAY_SIZE.
43 (lex_got): Likewise.
45 2007-12-17 H.J. Lu <hongjiu.lu@intel.com>
47 * config/tc-i386.c (output_insn): Use FRAG_APPEND_1_CHAR
48 instead of frag_more/md_number_to_chars.
49 (md_short_jump_size): Removed.
50 (md_long_jump_size): Likewise.
51 (md_create_short_jump): Likewise.
52 (md_create_long_jump): Likewise.
54 2007-12-13 Bob Wilson <bob.wilson@acm.org>
56 * config/tc-xtensa.c (xg_symbolic_immeds_fit): Relax for weak
57 references but not weak definitions.
59 2007-12-12 Bob Wilson <bob.wilson@acm.org>
61 * config/tc-xtensa.c (xg_symbolic_immeds_fit): Do not relax calls to
62 weak symbols if longcalls are disabled.
64 2007-12-11 Sterling Augustine <sterling@tensilica.com>
65 Bob Wilson <bob.wilson@acm.org>
67 * config/tc-xtensa.c (frag_format_size): Handle frags that expand to
68 wide branches.
69 (get_aligned_diff): For RELAX_ALIGN_NEXT_OPCODE, skip to the next
70 non-empty frag to find the LOOP instruction. Change comma typo to
71 a semicolon.
72 (relax_frag_immed, convert_frag_immed): Rename wide_insn variable to
73 from_widen_insn.
75 2007-12-11 Alan Modra <amodra@bigpond.net.au>
77 * config/tc-m32r.c (md_begin): Mark .sbss as being bss style section.
79 2007-12-10 Richard Sandiford <rsandifo@nildram.co.uk>
81 * config/tc-mips.h (mips_nop_opcode): Declare.
82 (NOP_OPCODE): Define.
83 (mips_segment_info): New structure.
84 (TC_SEGMENT_INFO_TYPE): Use it instead of insn_label_list.
85 * config/tc-mips.c (label_list): Adjust for new TC_SEGMENT_INFO_TYPE.
86 (mips_record_mips16_mode): New function.
87 (install_insn): Call it.
88 (mips_align): Likewise. Turn the fill argument into an "int *".
89 Use frag_align_code for code segments if no fill data is given.
90 (s_align): Adjust call accordingly.
91 (mips_nop_opcode): New function.
92 (mips_handle_align): Use the first variable byte to decide which
93 nop sequence is needed. Use md_number_to_chars and mips16_nop_insn.
95 2007-12-07 Bob Wilson <bob.wilson@acm.org>
97 * config/tc-xtensa.c (O_pcrel): Define.
98 (suffix_relocs): Add pcrel suffix.
99 (md_pseudo_table): Add 4byte and 2byte directives.
100 (xtensa_elf_cons): Pass correct pcrel argument to fix_new_exp.
101 (xg_assemble_literal): Likewise. Check for O_pcrel.
102 (expression_maybe_register): Reorganize. Handle BFD_RELOC_32_PCREL.
103 (xg_valid_literal_expression): Allow O_pcrel.
104 (md_pcrel_from, md_apply_fix): Handle BFD_RELOC_32_PCREL.
105 (tc_gen_reloc): Fix punctuation in error message.
107 2007-12-06 Bob Wilson <bob.wilson@acm.org>
109 * config/tc-xtensa.c (xg_force_frag_space): Delete.
110 (xg_finish_frag, xg_assemble_literal_space): Replace calls to it.
111 (xtensa_create_property_segments, xtensa_create_xproperty_segments):
112 Set output_section for new property sections. Use subseg_set and
113 seg_info instead of retrieve_segment_info. Adjust arguments to
114 add_xt_block_frags and add_xt_prop_frags. Use standard functions
115 to create frags and fix records.
116 (retrieve_segment_info): Delete.
117 (add_xt_block_frags, add_xt_prop_frags): Replace calls to
118 retrieve_segment_info. Remove unused xt_block_sec arguments.
120 2007-12-04 Alan Modra <amodra@bigpond.net.au>
122 * config/tc-ppc.c (ppc_tc): Allow a space between toc symbol
123 name and bracket.
125 2007-11-30 Bob Wilson <bob.wilson@acm.org>
127 * config/tc-xtensa.h (md_allow_eh_opt): Define.
129 2007-11-29 Mark Shinwell <shinwell@codesourcery.com>
131 * config/tc-mips.c (mips_cpu_info_table): Add loongson2e
132 and loongson2f entries.
133 * doc/c-mips.texi: Document -march=loongson{2e,2f} options.
135 2007-11-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
137 * config/tc-s390.c (md_begin): If the -mesa option is specified
138 add zarch opcodes to the hash table only if there is no variant
139 that is available for the esa mode as well.
141 2007-11-26 Thomas Ogrisegg <tom-bugs@gas.fnord.at>
143 * config/tc-alpha.c (assemble_insn): Don't segv on NULL reloc_operand.
145 2007-11-19 Bob Wilson <bob.wilson@acm.org>
147 * config/xtensa-istack.h (tinsn_struct): Replace linenum field
148 with loc_directive_seen and debug_line.
149 * config/tc-xtensa.c: Include xtensa-istack.h after dwarf2dbg.h.
150 (xg_build_to_insn): Copy the new fields instead of linenum.
151 (xg_build_token_insn): Likewise. Abort on INSTR_LABEL_DEF and move
152 common code out of the switch.
153 (md_assemble): Set new tinsn fields from DWARF information. Call
154 dwarf2_consume_line_info.
155 (xg_assemble_vliw_tokens): Update the code to select the "best" line
156 number to use new information. Call dwarf2_gen_line_info instead
157 of dwarf2_emit_insn.
159 2007-11-19 Bob Wilson <bob.wilson@acm.org>
161 * dwarf2dbg.h (dwarf2_loc_directive_seen): New.
162 * dwarf2dbg.c (loc_directive_seen): Make external and rename to...
163 (dwarf2_loc_directive_seen): ...this.
164 (dwarf2_emit_insn, dwarf2_consume_line_info)
165 (dwarf2_emit_label, dwarf2_directive_loc): Use new name.
167 2007-11-19 Bob Wilson <bob.wilson@acm.org>
169 * dwarf2dbg.c (dwarf2_emit_label): Use dwarf2_consume_line_info.
171 2007-11-19 Bob Wilson <bob.wilson@acm.org>
173 * dwarf2dbg.c (dwarf2_consume_line_info): New.
174 (dwarf2_emit_insn): Use it here.
175 (dwarf2_directive_loc): Fix check for consecutive .loc directives
176 when debug_type is DEBUG_DWARF2.
177 * dwarf2dbg.h (dwarf2_consume_line_info): New prototype.
178 * config/tc-ia64.c (ia64_flush_insns): Call dwarf2_consume_line_info.
179 (md_assemble): Likewise.
181 2007-11-17 Thiemo Seufer <ths@mips.com>
183 * config/tc-mips.c (md_parse_option): Match mips_optimize to the -O
184 option supplied, but still keep mips_optimize == 2 as default value.
186 2007-11-17 Thiemo Seufer <ths@mips.com>
188 * doc/as.texinfo: Document the new attribute value.
190 2007-11-16 Eric B. Weddington <eric.weddington@atmel.com>
192 * config/tc-avr.c (mcu_types): Add ATmega32HVB device.
193 * doc/c-avr.texi: Likewise.
195 2007-11-16 Eric B. Weddington <eric.weddington@atmel.com>
197 * config/tc-avr.c (mcu_types): Add ATmega1284P device.
198 * doc/c-avr.texi: Likewise.
200 2007-11-14 Tristan Gingold <gingold@adacore.com>
202 * config/tc-ia64.c (AR_RUC): Defined.
203 (ar): Add "ar.ruc".
204 (specify_resource): Handle AR_RUC like AR_ITC.
206 2007-11-13 Nick Clifton <nickc@redhat.com>
208 * config/tc-mn10300.c (mn10300_force_relocation): Force a reloc to
209 be generated for alignment fixups.
210 * config/tc-mn10300.h (TC_FORCE_RELOCATION): Call
211 mn10300_force_relocation.
213 2007-11-12 Nick Clifton <nickc@redhat.com>
215 PR gas/5269
216 * config/tc-frv.c (md_show_usage): Rewrite usage description to
217 make it easier to translate.
218 * gas/po/gas.pot: Regenerate.
220 2007-11-12 Tristan Gingold <gingold@adacore.com>
222 * config/tc-ppc.c (md_assemble): If -mregnames, when parsing
223 PPC_OPERAND_CR always parse as expression to allow register name
224 followed by an expression.
226 2007-11-09 H.J. Lu <hongjiu.lu@intel.com>
228 * config/tc-i386.c (match_template): Re-order suffix check.
230 2007-11-07 Bob Wilson <bob.wilson@acm.org>
232 * config/tc-xtensa.c (relaxable_section): Check for .eh_frame.
234 2007-11-07 Eric B. Weddington <eweddington@cso.atmel.com>
236 * config/tc-avr.c (mcu_types): Add ATtiny88 device.
237 * doc/c-avr.texi: Likewise.
239 2007-11-07 Anatoly Sokolov <aesok@post.ru>
241 * config/tc-avr.c (mcu_types): Add new devices: ATmega48P,
242 ATmega88P, ATmega168P, Atmega328P
243 * doc/c-avr.texi: Document new devices.
245 2007-11-07 Tristan Gingold <gingold@adacore.com>
247 * config/tc-ppc.c (md_apply_fix): For PPC_TOC16 on XCOFF, uses
248 offset within the TOC instead of the VMA.
250 2007-11-06 Paul Brook <paul@codesourcery.com>
252 * config/tc-arm.c (do_mull): Allow overlapping Rm for armv6.
254 2007-11-06 Nick Clifton <nickc@redhat.com>
256 * ehopt.c (check_eh_frame): If md_allow_eh_opt is defined, invoke
257 it to see if the optimizations should be applied.
258 * config/tc-mn10300.h (md_allow_eh_opt): Define. Only allow call
259 frame optimization if linker relaxation is not enabled.
261 2007-11-05 Danny Smith <dannysmith@users.sourceforge.net>
263 * read.c (ALIGN_LIMIT): Rename to ...
264 (TC_ALIGN_LIMIT): Guard against prior definition.
265 * config/tc-i386.h (TC_ALIGN_LIMIT)[TE_PE]: Define.
267 2007-11-01 Sterling Augustine <sterling@tensilica.com>
269 * config/tc-xtensa.c (xtensa_symbol_new_hook): New.
270 (xtensa_mark_difference_of_two_symbols): New.
271 (xtensa_post_relax_hook): Call xtensa_mark_difference_of_two_symbols.
272 * config/tc-xtensa.h (xtensa_symfield_type): Add next_expr_symbol.
273 (tc_symbol_new_hook): Define.
275 2007-11-01 H.J. Lu <hongjiu.lu@intel.com>
277 * config/tc-i386.c (md_assemble): Replace no_xsuf with
278 no_ldsuf.
279 (match_template): Likewise.
281 2007-11-01 H.J. Lu <hongjiu.lu@intel.com>
283 * config/tc-i386.h (LONG_DOUBLE_MNEM_SUFFIX): Use a non-ascii
284 letter.
286 2007-11-01 H.J. Lu <hongjiu.lu@intel.com>
288 * config/tc-i386.c (process_suffix): Check addrprefixop0 to
289 see if the address size override prefix changes the size of the
290 first operand.
291 (check_byte_reg): Don't warn if byteokintel is set.
292 (check_long_reg): Set i.suffix to QWORD_MNEM_SUFFIX if toqword
293 is set.
294 (check_qword_reg): Set i.suffix to LONG_MNEM_SUFFIX if todword
295 is set.
297 2007-10-31 Eric B. Weddington <eweddington@cso.atmel.com>
299 * config/tc-avr.c (mcu_types): Remove devices that were never produced:
300 attiny10, atmega83, atmega85, atmega603.
301 * doc/c-avr.texi: Likewise.
303 2007-10-30 Nick Clifton <nickc@redhat.com>
305 * config/tc-mn10300.c (tc_gen_reloc): Fix test that decides when
306 sym_diff relocs should be generated.
307 (md_apply_fix): Skip R_MN10300_ALIGN relocs.
308 (mn10300_fix_adjustable): Do not adjust R_MN10300_ALIGN relocs.
309 (mn10300_handle_align): New function. Generate R_MN10300_ALIGN
310 relocs to record alignment requests.
311 * config/tc-mn10300.h (TC_FORCE_RELOCATION_SUB_SAME): Also force
312 R_MN10300_ALIGN relocs.
313 (HANDLE_ALIGN): Define. Call mn10300_handle_align.
315 2007-10-30 Nick Clifton <nickc@redhat.com>
317 * doc/as.texinfo (Section): Replace "subsegment" with
318 "subsection".
320 2007-10-27 H.J. Lu <hongjiu.lu@intel.com>
322 PR gas/5221
323 * config/obj-elf.c (obj_elf_section): Handle optional
324 parameters for .pushsection.
326 * doc/as.texinfo: Document optional parameters for
327 .pushsection.
329 2007-10-24 H.J. Lu <hongjiu.lu@intel.com>
331 * configure.in: Move AM_PROG_LIBTOOL after AC_GNU_SOURCE.
332 * configure: Regenerated.
334 2007-10-24 Alan Modra <amodra@bigpond.net.au>
336 * Makefile.am (INCLUDES, DEP_INCLUDES): Remove -D_GNU_SOURCE.
337 Run "make dep-am".
338 * configure.in: Invoke AC_GNU_SOURCE.
339 * Makefile.in: Regenerate.
340 * config.in: Regenerate.
341 * configure: Regenerate.
343 2007-10-19 Nick Clifton <nickc@redhat.com>
345 * expr.c (expr): Test md_allow_local_subtract (if defined) before
346 allowing the evaluation of an expression involving two symbols
347 defined in the same section.
348 * doc/internals.texi (md_allow_local_subtract): Document the new
349 macro.
350 * config/tc-mn10300.h (md_allow_local_subtract): Define.
351 (RELAX_EXPANSION_POSSIBLE): Define.
352 (MAX_RELOC_EXPANSION): Define.
353 (TC_FRAG_TYPE): Define.
354 * config/tc-mn10300.c (md_assemble): Mark fragments as containing code.
355 (tc_gen_reloc): Return an array of relocs. If necessary generate
356 two relocs to handle an expressions involving the difference of
357 two symbols.
358 (mn10300_fix_adjustable): Do not test TC_FORCE_RELOCATION_LOCAL
359 when then fixup is not pc-relative.
360 (mn10300_allow_local_subtract): New function. Determine when it
361 is safe to compute the difference between two symbols at assemble
362 time.
364 2007-10-19 Alan Modra <amodra@bigpond.net.au>
366 * config/tc-ppc.c (ppc_parse_name): Skip leading '%'.
367 (md_assemble): When parsing PPC_OPERAND_CR, add '%' to set of
368 chars that can start a name.
370 2007-10-18 Carlos O'Donell <carlos@systemhalted.org>
372 * config/tc-hppa.c (pa_ip): Fix comment typo.
373 (pa_comm): Likewise.
375 2007-10-18 Nick Clifton <nickc@redhat.com>
377 PR gas/5172
378 * config/tc-arc.c (md_estimate_size_before_relax): Change error
379 message.
380 (md_convert_frag): Just call abort.
381 * config/tc-i860.c (md_estimate_size_before_relax): Change error
382 message.
383 * config/tc-i860.h (md_convert_frag): Just call abort.
384 * config/tc-ip2k.c (md_estimate_size_before_relax): Change error
385 message.
386 (md_convert_frag): Just call abort.
387 * config/tc-m68k.c (m68k_ip): Do not attempt translation of
388 architecture names.
389 PR gas/5174
390 * config/tc-arm.c: Fix formatting and spelling errors.
391 PR gas/5175
392 * config/tc-xc16x.c: Fix formatting and internationalization.
393 * po/gas.pot: Regenerate.
395 2007-10-17 Nick Clifton <nickc@redhat.com>
397 PR gas/5173
398 * as.h (ieee_md_atof, vax_md_atof): New prototypes.
399 * read.c (s_float_space): Allow a zero length return from md_atof
400 if the error message has been set.
401 (float_cons): Likewise.
402 * config/atof-ieee.c (ieee_md_atof): New function. Performs the
403 md_atof() function in a generic way for IEEE using targets.
404 * config/atof-vax.c (md_atof): Rename to vax_md_atof. Use the
405 same error message as ieee_md_atof.
406 * tc-alpha.c (md_atof): Use ieee_md_atof. Remove #define of vax_md_atof.
407 * tc-arc.c (md_atof): Use ieee_md_atof.
408 * tc-arm.c (md_atof): Use sizeof (LITTLENUM_TYPE) instead of the
409 constant 2. Use a precision of 5 for the 'x' and 'p' types.
410 * tc-avr.c (md_atof): Use ieee_md_atof.
411 * tc-bfin.c (md_atof): Use ieee_md_atof.
412 * tc-cr16.c (md_atof): Use ieee_md_atof.
413 * tc-crx.c (md_atof): Use ieee_md_atof.
414 * tc-d10v.c (md_atof): Use ieee_md_atof.
415 * tc-d30v.c (md_atof): Use ieee_md_atof.
416 * tc-dlx.c (md_atof): Use ieee_md_atof.
417 * tc-fr30.c (md_atof): Use ieee_md_atof.
418 * tc-frv.c (md_atof): Use ieee_md_atof.
419 * tc-h8300.c (md_atof): Use ieee_md_atof.
420 * tc-hppa.c (md_atof): Use ieee_md_atof.
421 * tc-i370.c (md_atof): Use ieee_md_atof.
422 (i370_dc): Convert the 'E' type to 'f' before calling md_atof.
423 * tc-i386.c (md_atof): Use ieee_md_atof.
424 * tc-i860.c (md_atof): Use ieee_md_atof.
425 * tc-i960.c (md_atof): Use ieee_md_atof.
426 * tc-ia64.c (md_atof): Use the same error message as ieee_md_atof.
427 * tc-ip2k.c (md_atof): Use ieee_md_atof.
428 * tc-iq2000.c (md_atof): Use ieee_md_atof.
429 * tc-m32c.c (md_atof): Use ieee_md_atof.
430 * tc-m32r.c (md_atof): Use ieee_md_atof.
431 * tc-m68hc11.c (md_atof): Use ieee_md_atof.
432 * tc-m68k.c (md_atof): Use ieee_md_atof.
433 * tc-maxq.c (md_atof): Use ieee_md_atof.
434 * tc-mcore.c (md_atof): Use ieee_md_atof.
435 * tc-mep.c (md_atof): Use ieee_md_atof.
436 * tc-mips.c (md_atof): Use ieee_md_atof.
437 * tc-mmix.c (md_atof): Use ieee_md_atof.
438 * tc-mn10200.c (md_atof): Use ieee_md_atof.
439 * tc-mn10300.c (md_atof): Use ieee_md_atof.
440 * tc-msp430.c (md_atof): Use ieee_md_atof.
441 * tc-mt.c (md_atof): Use ieee_md_atof.
442 * tc-ns32k.c (md_atof): Use ieee_md_atof.
443 * tc-openrisc.c (md_atof): Use ieee_md_atof.
444 * tc-or32.c (md_atof): Use ieee_md_atof.
445 * tc-pdp11.c (md_atof): New function. Call vax_md_atof.
446 * tc-pj.c (md_atof): Use ieee_md_atof.
447 * tc-ppc.c (md_atof): Use ieee_md_atof.
448 * tc-s390.c (md_atof): Use ieee_md_atof.
449 * tc-score.c (md_atof): Use ieee_md_atof.
450 * tc-sh.c (md_atof): Use ieee_md_atof.
451 * tc-sparc.c (md_atof): Use ieee_md_atof.
452 * tc-spu.c (md_atof): Use ieee_md_atof.
453 * tc-tic30.c (md_atof): Use the same error message as ieee_md_atof.
454 * tc-tic4x.c (md_atof): Use the same error message as ieee_md_atof.
455 * tc-tic54.c (md_atof): Use ieee_md_atof.
456 * tc-v850.c (md_atof): Use ieee_md_atof.
457 * tc-vax.c (md_atof): New function. Call vax_md_atof.
458 * tc-xc16x.c (md_atof): Use ieee_md_atof.
459 * tc-xstormy16.c (md_atof): Use ieee_md_atof.
460 * tc-xtensa.c (md_atof): Use ieee_md_atof.
461 * tc-z8k.c (md_atof): Use ieee_md_atof.
462 * doc/internals.texi: Update description of md_atof function.
463 * po/gas.pot: Regenerate.
465 2007-10-16 Bob Wilson <bob.wilson@acm.org>
467 * doc/as.texinfo (Overview): Add Xtensa --rename-section option.
469 2007-10-16 Nick Clifton <nickc@redhat.com>
471 * config/obj-elf.c (obj_elf_type): Accept "common" as a valid
472 symbol type.
473 * doc/as.texinfo (.type): Document the types accepted by the
474 type pseudo op, including "common".
476 2007-10-15 Peter Bergner <bergner@vnet.ibm.com>
478 * config/tc-ppc.c (ppc_setup_opcodes): Verify instructions are sorted
479 according to major opcode number.
481 2007-10-15 Alan Modra <amodra@bigpond.net.au>
483 * read.c (do_s_func): Check asprintf return status.
484 * stabs.c (stabs_generate_asm_func): Likewise.
485 (stabs_generate_asm_endfunc): Likewise.
487 2007-10-12 H.J. Lu <hongjiu.lu@intel.com>
489 * config/tc-i386.c (process_operands): Simplify implicit xmm0
490 handling.
492 2007-10-12 H.J. Lu <hongjiu.lu@intel.com>
494 * config/tc-i386.c (process_operands): Check the firstxmm0
495 field in opcode_modifier for instruction with a implicit
496 xmm0 as the first operand.
498 2007-10-12 Eric B. Weddington <eweddington@cso.atmel.com>
500 * config/tc-avr.c (mcu_types): Add new devices: AT90PWM2B,
501 AT90PWM3B.
502 * doc/c-avr.texi: Document new devices.
504 2007-10-12 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
506 * config/tc-cr16.c: Update the md_relax_table for 1 word b<cc>
507 instruction range information.
509 2007-10-12 Daniel Jacobowitz <dan@codesourcery.com>
511 * doc/as.texinfo (Object Attributes): New chapter.
512 (Pseudo Ops): Document .gnu_attribute.
513 (LNS directives): Correct .loc_mark_labels documentation.
515 2007-10-11 Nick Clifton <nickc@redhat.com>
517 * config/obj-elf.c (obj_elf_section): When pushing a section, if
518 there is a comma then the following argument must be a subsection
519 number.
521 2007-10-11 H.J. Lu <hongjiu.lu@intel.com>
523 * doc/c-i386.texi: Update which instruction's operands are
524 swapped.
526 2007-10-11 Nick Clifton <nickc@redhat.com>
528 PR gas/5161
529 * config/tc-ia64.c: Allow for translations of error and warning
530 messages.
531 * po/gas.pot: Regenerate.
533 PR gas/5158
534 * config/tc-h8300.c (tc_gen_reloc): Allow for translation of error
535 message.
536 * po/gas.pot: Regenerate.
538 PR gas/5155
539 * config/tc-msp430.c: Fix spelling typos.
541 2007-10-11 Nick Clifton <nickc@redhat.com>
543 * doc/as.texinfo (Type): Fix typo: STT_FUNC not STT_FUNCTION.
545 2007-10-08 Maciej W. Rozycki <macro@linux-mips.org>
547 * config/tc-mips.c (AT): Rename to...
548 (ATREG): ... this.
549 (AT): New definition.
550 (mips_set_options): Rename "noat" to "at"; change the type.
551 (mips_opts): Update accordingly.
552 (append_insn): Likewise.
553 (macro_build_ldst_constoffset): Likewise.
554 (load_address): Likewise.
555 (macro, macro2): Likewise.
556 (s_mipsset): Handle ".set at=REG". Update handling of ".set at"
557 and ".set noat".
559 2007-10-08 Nick Clifton <nickc@redhat.com>
561 * doc/as.texinfo (Previous): Clarify explanation of the behaviour
562 of this pseudo-op and add a couple of examples.
564 2007-10-08 Nick Clifton <nickc@redhat.com>
566 PR gas/5121 gas/5122 gas/5123
567 * Makefile.am (CFILES): Add cgen.c
568 (TARGET_CPU_CFILES): Add tc-iq2000.c, tc-maxq.c, tc-mt.c,
569 tc-tic4x.c and xtensa-relax.c.
570 (TARGET_CPU_HFILES): Add tc-iq2000.h, tc-maxq.h, tc-mt.h,
571 tc-tic4x.h and xtensa-relax.h.
572 (TARG_ENV_HFILES): Remove te-aux.h, te-delta.h, te-delt88.h,
573 te-ic960.h, te-linux.h. Add te-aix5.h, te-armeabi.h,
574 te-freebsd.h, te-gnu.h, te-interix.h, te-vxworks.h.
575 (CONFIG_ATOF_CFILES): New variable.
576 (POTFILES): Add CONFIG_ATOF_CFILES to dependencies. Fix typo with
577 dependency upon TARG_ENV_HFILES.
578 (DEPTC): Do not put "#include opcodes/<foo>-desc.h" into
579 cgen-desc.h when foo-desc.h does not exit.
580 Run make dep-am.
581 * Makefile.in: Regenerate.
582 * doc/Makefile.in: Regenerate.
583 * po/POTFILES.in: Regenerate.
584 PR gas/5124 gas/5125
585 * po/es.po: Regenerate.
586 * po/fr.po: Regenerate.
587 * po/gas.pot: Regenerate.
588 * po/rw.po: Regenerate.
589 * po/tr.po: Regenerate.
590 * config/obj-elf.c (obj_elf_vtable_inherit): Allow for translation
591 of error messages.
592 PR gas/5126
593 * config/obj-som.c: Likewise.
594 PR gas/5129
595 * config/tc-arc.c: Likewise.
596 PR gas/5131 gas/5132
597 * config/tc-arm.c: Likewise.
598 PR gas/5137
599 * config/tc-bfin.c: Likewise.
600 PR gas/5143
601 * config/tc-frv.c: Likewise.
602 PR gas/5142
603 * config/tc-dlx.c: Likewise.
605 2007-10-08 Eric B. Weddington <eweddington@cso.atmel.com>
607 * config/tc-avr.c (mcu_types): Add new devices: ATtiny43U,
608 ATtiny48, AT90PWM216, AT90PWM316.
609 * doc/c-avr.texi: Document new devices.
611 2007-10-08 Nick Clifton <nickc@redhat.com>
613 PR gas/5133
614 * config/tc-arm.c (md_apply_fix): Correct error message.
615 PR gas/5134
616 * config/tc-arm.c (md_apply_fix): Likewise.
617 PR gas/5136
618 * config/tc-bfin.c (md_apply_fix): Fix error message.
619 PR gas/5135
620 (Expr_Node_Gen_Reloc_R): Fix spelling typos in error messages.
622 2007-10-05 H.J. Lu <hongjiu.lu@intel.com>
624 * config/tc-i386.c (build_modrm_byte): Check the first 2 8bit
625 immediate operands directly for instructions with 4 operands.
627 2007-10-04 H.J. Lu <hongjiu.lu@intel.com>
629 PR gas/5109
630 * config/tc-i386.c (process_suffix): Clear QWORD suffix if it
631 is ignored in Intel mode.
633 2007-10-04 Helge Deller <deller@gmx.de>
635 * read.c (potable): Add string8, string16, string32 and string64.
636 Add bit size for stringer function.
637 (stringer_append_char): New.
638 (stringer): Use stringer_append_char().
639 * config/obj-coff.c (obj_coff_ident): Add bit size for stringer function.
640 * config/obj-elf.c (obj_elf_ident): Likewise.
641 * config/tc-alpha.c (s_alpha_stringer): Likewise.
642 * config/tc-dlx.c (dlx_pseudo_table): Likewise.
643 * config/tc-hppa.c (pa_stringer): Likewise.
644 * config/tc-ia64.c (md_pseudo_table, pseudo_opcode): Likewise.
645 * config/tc-m68hc11.c (md_pseudo_table): Likewise.
646 * config/tc-mcore.c (md_pseudo_table): Likewise.
647 * config/tc-mips.c (mips_pseudo_table): Likewise.
648 * config/tc-spu.c (md_pseudo_table): Likewise.
649 * config/tc-s390.c (md_pseudo_table): Likewise. Replace '2' by '1'.
650 * doc/as.texinfo (ABORT): Fix identing.
651 (String): Document new string8, string16, string32, string64
652 functions.
653 * NEWS: Mention the new feature.
655 2007-10-03 Nick Clifton <nickc@redhat.com>
657 PR gas/5078
658 * config/tc-avr.c (avr_get_constant): Extend error message to
659 mention that the constant must be positive.
661 2007-10-03 Nick Clifton <nickc@redhat.com>
663 * config/tc-avr.c (avr_get_constant):
664 PR gas/5089
665 * config/tc-arm.c (s_arm_unwind_handlerdata): Fix spelling typo.
666 PR gas/5090
667 (md_assemble): Fix spelling typo.
669 2007-10-03 Alan Modra <amodra@bigpond.net.au>
671 PR 4303
672 * stabs.c (aout_process_stab): Set BSF_DEBUGGING.
674 2007-10-01 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
676 * config/tc-cr16.c: Replaced 'tabs' with white spaces and
677 added R_CR16_DISP8 as default reloc type for b<cc> instructions.
679 2007-09-30 H.J. Lu <hongjiu.lu@intel.com>
681 PR gas/5080
682 * config/tc-i386.c (check_long_reg): Also handle cvttss2si.
683 (check_qword_reg): Also handle cvttsd2si.
685 2007-09-27 Kazu Hirata <kazu@codesourcery.com>
687 * config/m68k-parse.h (m68k_register): Use MBO instead of MBB.
688 (last_movec_reg): Change to MBO.
689 * config/tc-m68k.c (fido_ctrl): Use MBO instead of MBB.
690 (m68k_ip): Use MBO instead of MBO.
691 (init_table): Use MBO instead of MBO. Add an entry for mbo.
693 2007-09-26 Jan Beulich <jbeulich@novell.com>
695 * config/tc-i386.c (build_modrm_byte): Also check for RegEip
696 when considering IP-relative addressing.
698 2007-09-26 Jan Beulich <jbeulich@novell.com>
700 * config/tc-i386.h (md_register_arithmetic): Define.
701 * config/tc-ia64.h (md_register_arithmetic): Likewise.
702 * doc/internals.texi: Document md_register_arithmetic.
703 * expr.c (make_expr_symbol): Force O_register expressions into
704 reg_section.
705 (expr): Provide default for md_register_arithmetic. Don't resolve
706 adding/subtracting constants to/from registers if
707 md_register_arithmetic is zero.
709 2007-09-26 Jan Beulich <jbeulich@novell.com>
711 * dw2gencfi.c: Conditionalize whole body upon TARGET_USE_CFIPOP.
712 (cfi_finish): Add second empty instance.
714 2007-09-26 Jan Beulich <jbeulich@novell.com>
716 * config/tc-ia64.c (dot_pred_rel): Replace specialized handling
717 with simple call to parse_operand.
719 2007-09-26 Jan Beulich <jbeulich@novell.com>
721 * config/tc-i386.c (NUM_FLAG_CODE): Remove.
723 2007-09-26 Jan Beulich <jbeulich@novell.com>
725 * as.c (itbl_parse): Remove #define.
726 (struct itbl_file_list): Move down and ...
727 (itbl_files): .. conditionalize upon HAVE_ITBL_CPU.
728 (show_usage): Conditionalize printing of --itbl option upon
729 HAVE_ITBL_CPU.
730 (parse_args): Conditionalize handling of -t/--itbl options upon
731 HAVE_ITBL_CPU. Remove OPTION_INSTTBL and replace its use with
732 't'.
734 2007-09-25 H.J. Lu <hongjiu.lu@intel.com>
736 * config/tc-i386.c (output_insn): Use i.tm.opcode_length to
737 check opcode length.
739 2007-09-25 Nathan Sidwell <nathan@codesourcery.com>
741 * config/tc-m68k.c (LONG_BRANCH_VIA_COND): New.
742 (BRANCHBWPL, FRAG_VAR_SIZE): New.
743 (md_relax_table): Add BRANCHBWPL entries.
744 (m68k_ip): Choose BRANCHBWPL relaxation if necessary.
745 (md_assemble): Use FRAG_VAR_SIZE.
746 (md_convert_frag_1): Add BRANCHBWPL cases.
747 (md_estimate_size_before_relaz): Likewise.
749 2007-09-24 Carlos O'Donell <carlos@codesourcery.com>
751 * config/tc-mips.c (s_align): Set max_alignment to 28.
753 2007-09-20 H.J. Lu <hongjiu.lu@intel.com>
755 PR 658
756 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Removed.
757 (set_allow_index_reg): New.
758 (allow_index_reg): Likewise.
759 (md_pseudo_table): Add "allow_index_reg" and
760 "disallow_index_reg".
761 (build_modrm_byte): Set i.sib.index to NO_INDEX_REGISTER for
762 fake index registers.
763 (i386_scale): Updated.
764 (i386_index_check): Support fake index registers.
765 (parse_real_register): Return NULL on eiz/riz if fake index
766 registers aren't allowed.
768 2007-09-19 Nick Clifton <nickc@redhat.com>
770 * config/tc-h8300.c (md_apply_fix): Do not abort or handle 8 byte
771 fixups.
773 2007-09-19 Bob Wilson <bob.wilson@acm.org>
775 * doc/c-xtensa.texi (Xtensa Immediate Relaxation): Fix "addi" typo.
777 2007-09-18 Bernd Schmidt <bernd.schmidt@analog.com>
779 * config/bfin-parse.y (asm_1): Slightly improve error messages
780 for "reg += const;".
782 2007-09-18 Alan Modra <amodra@bigpond.net.au>
784 PR gas/5026
785 * read.c (emit_expr): Only use long long if required and available.
787 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
789 * config/tc-i386.c (baseindex): Removed.
790 (build_modrm_byte): Check reg_num for RIP register instead of
791 reg_type.
792 (i386_index_check): Likewise.
794 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
796 PR gas/5035
797 * config/obj-coff.c (obj_coff_endef): Remove checking size of
798 def_symbol_in_progress.
800 2007-09-17 Evandro Menezes <evandro@yahoo.com>
802 PR gas/5026
803 * read.c (emit_expr): Use unsigned long long values in warning
804 message about truncated expressions.
806 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
808 * config/tc-i386.c (intel_e04): Revert the last change.
810 2007-09-17 Nick Clifton <nickc@redhat.com>
812 * po/es.po: Updated Spanish translation.
814 2007-09-15 H.J. Lu <hongjiu.lu@intel.com>
816 PR gas/5034
817 * config/tc-i386.c (intel_e04): Return 1 if cur_token.code is
818 T_NIL.
820 2007-09-14 H.J. Lu <hongjiu.lu@intel.com>
822 * config/tc-i386.c (build_modrm_byte): Adjust comment line
823 wrap.
825 2007-09-14 H.J. Lu <hongjiu.lu@intel.com>
827 * config/tc-i386.c (build_modrm_byte): Use (A || B) instead
828 of (A || B) != 0.
830 2007-09-14 H.J. Lu <hongjiu.lu@intel.com>
832 * config/tc-i386.c (build_modrm_byte): Adjust indentation.
834 2007-09-14 Michael Meissner <michael.meissner@amd.com>
835 Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
836 Tony Linthicum <tony.linthicum@amd.com>
838 * NEWS: Add SSE5 support to NEWS file.
840 * config/tc-i386.h (drex_byte): Add fields to allow process_drex
841 and build_modrm_byte to communicate.
842 (DREX_OC0): New SSE5 macro.
843 (DREX_OC0_MASK): Ditto.
844 (DREX_OC1): Ditto.
845 (DREX_OC1_MASK): Ditto.
846 (DREX_XMEM_X1_X2_X2): Ditto.
847 (DREX_X1_XMEM_X2_X2): Ditto.
848 (DREX_X1_XMEM_X2_X1: Ditto.
849 (DREX_X1_X2_XMEM_X1: Ditto.
850 (DREX_XMEM_X1_X2): Ditto.
851 (DREX_X1_XMEM_X2): Ditto.
852 (drex_byte): New structure to describe the DREX byte.
854 * config/tc-i386.c (process_drex): New function to handle SSE5
855 DREX bits.
856 (build_modrm_byte): Use the information cached away in
857 process_drex in the case of DREX instructions.
858 (i386_insn): Add drex field.
859 (pi): Add debugging of drex field.
860 (md_assemble): Treat SSE5 like SSE3 in instructions with an
861 immediate byte. Move REX field to DREX if this is a DREX
862 instruction.
863 (process_operands): Add SSE5 support.
864 (build_modrm_byte): Ditto.
865 (output_insn): Ditto.
866 (cpu_arch): Ditto.
867 (i386_align_code): Ditto.
869 2007-09-12 Jan Beulich <jbeulich@novell.com>
871 * config/tc-i386.c (md_assemble): Move handling of extrq/insertq
872 after generic operand swapping, and swap only the immediate operands.
874 2007-09-11 Nathan Sidwell <nathan@codesourcery.com>
876 * config/tc-m68k.c (m68k_ip): Add mcfisa_c case.
877 (m68k_elf_final_processing): Add EF_M68K_CF_ISA_C_NODIV.
879 2007-09-09 H.J. Lu <hongjiu.lu@intel.com>
881 * tc-i386.c (output_insn): Only check SSE4.2 and ABM for 3
882 byte opcode.
884 2007-09-08 H.J. Lu <hongjiu.lu@intel.com>
886 * config/tc-i386.c (cpu_flags_check_x64): Renamed to ...
887 (cpu_flags_check_cpu64): This. Inline.
888 (uints_all_zero): New.
889 (uints_set): Likewise
890 (uints_equal): Likewise
891 (UINTS_ALL_ZERO): Likewise
892 (UINTS_SET): Likewise
893 (UINTS_CLEAR): Likewise
894 (UINTS_EQUAL): Likewise
895 (cpu_flags_and): Likewise.
896 (cpu_flags_or): Likewise.
897 (operand_type_and): Likewise.
898 (operand_type_or): Likewise.
899 (operand_type_xor): Likewise.
900 (cpu_flags_not): Inline and use switch instead of loop.
901 (cpu_flags_match): Updated.
902 (operand_type_match): Likewise.
903 (smallest_imm_type): Likewise.
904 (set_cpu_arch): Likewise.
905 (pt): Likewise.
906 (md_assemble): Likewise.
907 (parse_insn): Likewise.
908 (optimize_imm): Likewise.
909 (match_template): Likewise.
910 (process_suffix): Likewise.
911 (update_imm): Likewise.
912 (finalize_imm): Likewise.
913 (process_operands): Likewise.
914 (build_modrm_byte): Likewise.
915 (i386_immediate): Likewise.
916 (i386_displacement): Likewise.
917 (i386_index_check): Likewise.
918 (i386_operand): Likewise.
919 (i386_target_format): Likewise.
920 (intel_e11): Likewise.
921 (operand_type): Remove implicitregister.
922 (operand_type_check): Updated. Inline.
923 (cpu_flags_all_zero): Removed.
924 (operand_type_all_zero): Likewise.
925 (i386_array_biop): Likewise.
926 (cpu_flags_biop): Likewise.
927 (operand_type_biop): Likewise.
929 2007-09-08 H.J. Lu <hongjiu.lu@intel.com>
931 * Makefile.am: Run "make dep-am".
932 * Makefile.in: Regenerate.
934 2007-09-08 H.J. Lu <hongjiu.lu@intel.com>
936 * configure.in (AC_CHECK_HEADERS): Add limits.h.
937 * configure: Regenerated.
938 * config.in: Likewise.
940 * config/tc-i386.c: Include "opcodes/i386-init.h".
941 (_i386_insn): Use i386_operand_type for types.
942 (cpu_arch_flags): Updated to new types with bitfield.
943 (cpu_arch_tune_flags): Likewise.
944 (cpu_arch_isa_flags): Likewise.
945 (cpu_arch): Likewise.
946 (i386_align_code): Likewise.
947 (set_code_flag): Likewise.
948 (set_16bit_gcc_code_flag): Likewise.
949 (set_cpu_arch): Likewise.
950 (md_assemble): Likewise.
951 (parse_insn): Likewise.
952 (process_operands): Likewise.
953 (output_branch): Likewise.
954 (output_jump): Likewise.
955 (parse_real_register): Likewise.
956 (mode_from_disp_size): Likewise.
957 (smallest_imm_type): Likewise.
958 (pi): Likewise.
959 (type_names): Likewise.
960 (pt): Likewise.
961 (pte): Likewise.
962 (swap_2_operands): Likewise.
963 (optimize_imm): Likewise.
964 (optimize_disp): Likewise.
965 (match_template): Likewise.
966 (check_string): Likewise.
967 (process_suffix): Likewise.
968 (check_byte_reg): Likewise.
969 (check_long_reg): Likewise.
970 (check_qword_reg): Likewise.
971 (check_word_reg): Likewise.
972 (finalize_imm): Likewise.
973 (build_modrm_byte): Likewise.
974 (output_insn): Likewise.
975 (disp_size): Likewise.
976 (imm_size): Likewise.
977 (output_disp): Likewise.
978 (output_imm): Likewise.
979 (gotrel): Likewise.
980 (i386_immediate): Likewise.
981 (i386_displacement): Likewise.
982 (i386_index_check): Likewise.
983 (i386_operand): Likewise.
984 (parse_real_register): Likewise.
985 (i386_intel_operand): Likewise.
986 (intel_e09): Likewise.
987 (intel_bracket_expr): Likewise.
988 (intel_e11): Likewise.
989 (cpu_arch_flags_not): New.
990 (cpu_flags_check_x64): Likewise.
991 (cpu_flags_all_zero): Likewise.
992 (cpu_flags_not): Likewise.
993 (i386_cpu_flags_biop): Likewise.
994 (cpu_flags_biop): Likewise.
995 (cpu_flags_match); Likewise.
996 (acc32): New.
997 (acc64): Likewise.
998 (control): Likewise.
999 (reg16_inoutportreg): Likewise.
1000 (disp16): Likewise.
1001 (disp32): Likewise.
1002 (disp32s): Likewise.
1003 (disp16_32): Likewise.
1004 (anydisp): Likewise.
1005 (baseindex): Likewise.
1006 (regxmm): Likewise.
1007 (imm8): Likewise.
1008 (imm8s): Likewise.
1009 (imm16): Likewise.
1010 (imm32): Likewise.
1011 (imm32s): Likewise.
1012 (imm64): Likewise.
1013 (imm16_32): Likewise.
1014 (imm16_32s): Likewise.
1015 (imm16_32_32s): Likewise.
1016 (operand_type): Likewise.
1017 (operand_type_check): Likewise.
1018 (operand_type_match): Likewise.
1019 (operand_type_register_match): Likewise.
1020 (update_imm): Likewise.
1021 (set_code_flag): Also update cpu_arch_flags_not.
1022 (set_16bit_gcc_code_flag): Likewise.
1023 (md_begin): Likewise.
1024 (parse_insn): Use cpu_flags_check_x64 to check 64bit support.
1025 Use cpu_flags_match to match instructions.
1026 (i386_target_format): Update cpu_arch_isa_flags and
1027 cpu_arch_tune_flags to i386_cpu_flags type with bitfield.
1028 (smallest_imm_type): Check cpu_arch_tune to tune for i486.
1029 (match_template): Don't initialize overlap0, overlap1,
1030 overlap2, overlap3 and operand_types.
1031 (process_suffix): Handle crc32 with 64bit register.
1032 (MATCH): Removed.
1033 (CONSISTENT_REGISTER_MATCH): Likewise.
1035 * config/tc-i386.h (arch_entry): Updated to i386_cpu_flags
1036 type.
1038 2007-09-06 H.J. Lu <hongjiu.lu@intel.com>
1040 * config/tc-i386.c (match_template): Handle invlpga, vmload,
1041 vmrun and vmsave in SVME.
1042 (process_suffix): Likewise.
1044 2007-09-05 H.J. Lu <hongjiu.lu@intel.com>
1046 * config/tc-i386.c (i386_index_check): Don't use RegRex
1047 on the reg_type field.
1048 (parse_real_register): Use `||' instead of `|'.
1050 2007-09-04 H.J. Lu <hongjiu.lu@intel.com>
1052 * config/tc-i386.c (process_operands): Remove segment override
1053 check on SVME instructions.
1054 (i386_index_check): Remove memory operand check on SVME
1055 instructions.
1057 2007-09-04 Alan Modra <amodra@bigpond.net.au>
1059 * config/tc-spu.c (struct spu_insn): Delete "flag". Add "reloc".
1060 (md_assemble): Update init of insn. Use insn.reloc instead of
1061 calculating from flag.
1062 (get_imm): Set reloc rather than flag.
1063 (calcop): Formatting.
1065 2007-08-29 Daniel Jacobowitz <dan@codesourcery.com>
1067 * dwarf2dbg.c (dwarf2_directive_loc): Emit duplicate .loc directives.
1069 2007-08-28 Daniel Jacobowitz <dan@codesourcery.com>
1071 * doc/c-arc.texi: Fix typo.
1073 2007-08-28 H.J. Lu <hongjiu.lu@intel.com>
1075 * config/tc-i386.c (process_suffix): Handle cmpxchg8b in
1076 Intel mode.
1078 2007-08-28 Nathan Sidwell <nathan@codesourcery.com>
1080 * config/tc-m68k.c (mcf52235_ctrl): Add cache registers.
1081 (mcf5253_ctrl): Add RAMBAR, MBAR, MBAR2.
1082 (mcf5407_ctrl): New.
1083 (m68k_cpus): Adjust 5407 entry.
1085 2007-08-28 Maxim Kuvyrkov <maxim@codesourcery.com>
1087 * config/tc-m68k.c (mcf51qe_ctrl): Define 51QE control registers.
1088 (m68k_cpus): Define 51QE cpu.
1090 2007-08-28 Mark Shinwell <shinwell@codesourcery.com>
1091 Joseph Myers <joseph@codesourcery.com>
1093 * as.c (main): Flush stderr before printing listings to ensure
1094 consistent output order across platforms.
1096 2007-08-28 Robert Sebastian Gerus <arachnist@gmail.com>
1098 * configure.tgt: Add support for i[3-7]86-*-dragonfly*.
1100 2007-08-24 Joseph Myers <joseph@codesourcery.com>
1101 Paul Brook <paul@codesourcery.com>
1103 * remap.c: New.
1104 * as.h (remap_debug_filename, add_debug_prefix_map): Declare.
1105 * as.c (show_usage): Document --debug-prefix-map option.
1106 (parse_args): Handle --debug-prefix-map.
1107 * dwarf2dbg.c (out_file_list, out_debug_info): Remap debug paths.
1108 * stabs.c (stabs_generate_asm_file): Remap debug paths.
1109 * Makefile.am (GAS_CFILES): Add remap.c
1110 (GENERIC_OBJS): Add remap.o.
1111 Regenerate dependencies.
1112 * Makefile.in: Regenerate.
1113 * doc/as.texinfo (--debug-prefix-map): Document.
1115 2007-08-24 Aurelien Jarno <aurel32@debian.org>
1117 * config/tc-arm.c (md_apply_fix): Cast bfd_vma values to long
1118 before printing them.
1120 2007-08-24 Anders Waldenborg <anders@0x63.nu>
1121 Alan Modra <amodra@bigpond.net.au>
1123 * config/tc-i386.c (lex_got): Don't scan past a comma.
1125 2007-08-23 Ben Elliston <bje@au.ibm.com>
1127 * config/tc-ppc.c (parse_cpu): Handle "750cl".
1128 (pre_defined_registers): Add "gqr0" to "gqr7", "gqr.0" to "gqr.7".
1129 (md_show_usage): Document -m750cl.
1130 (md_assemble): Handle two delimiters in succession (eg. `),').
1131 * doc/c-ppc.texi (PowerPC-Opts): Document -m750cl.
1133 2007-08-23 Ben Elliston <bje@au.ibm.com>
1135 * doc/c-arm.texi (ARM Directives): Move brackets out of @vars.
1137 2007-08-17 Alan Modra <amodra@bigpond.net.au>
1139 PR gas/4079
1140 * config/tc-i386.c (x86_cons): Complain about invalid @got etc.
1141 expressions.
1142 (i386_immediate): Detect and complain about more cases of
1143 invalid immediate expressions. Return failure rather than
1144 converting them to zero.
1145 (i386_displacement): Likewise.
1147 2007-08-17 Alan Modra <amodra@bigpond.net.au>
1149 * po/Make-in: Add --msgid-bugs-address to xgettext invocation.
1151 2007-08-14 Andreas Schwab <schwab@suse.de>
1153 * config/tc-ia64.c (tc_gen_reloc): Return NULL if relocation is
1154 unrepresentable.
1156 2007-08-12 Matthias Klose <doko@ubuntu.com>
1158 * doc/Makefile.am (AM_MAKEINFOFLAGS, TEXI2DVI): Include
1159 $(top_srcdir)/../../bfd/doc.
1160 * doc/Makefile.in: Regenerate.
1162 2007-08-10 Nick Clifton <nickc@redhat.com>
1164 * NEWS: Add a marker for the 2.18 features.
1166 2007-08-09 Paul Brook <paul@codesourcery.com>
1168 * config/tc-arm.c (relaxed_symbol_addr): Compensate for alignment.
1170 2007-08-09 H.J. Lu <hongjiu.lu@intel.com>
1172 * config/tc-i386.c (check_byte_reg): Support pextrb and pinsrb.
1174 2007-07-29 H.J. Lu <hongjiu.lu@intel.com>
1176 * config/tc-i386.c (check_long_reg): Allow cvtss2si to convert
1177 DWORD memory to Reg64 in Intel synax.
1178 (check_qword_reg): Allow cvtsd2si to convert QWORD memory to
1179 Reg32 in Intel syntax.
1181 2007-07-25 Sterling Augustine <sterling@tensilica.com>
1183 * config/tc-xtensa.c (xtensa_extui_opcode): New.
1184 (xg_expand_assembly_insn): Check for invalid extui operands.
1185 (md_begin): Initialize xtensa_extui_opcode.
1187 2007-07-24 Nick Clifton <nickc@redhat.com>
1189 * config/tc-mep.h (skip_whitespace): Remove definition.
1191 2007-07-23 H.J. Lu <hongjiu.lu@intel.com>
1193 * config/tc-i386.c (cpu_arch): Change i386 to PROCESSOR_I386.
1194 (f32_15): Removed.
1195 (jump_31): New.
1196 (f32_patt): Remove f32_15.
1197 (f16_patt): Likewise.
1198 (i386_align_code): Updated to alt_long_patt for 64bit by
1199 default.
1201 * config/tc-i386.h (processor_type): Add PROCESSOR_I386.
1203 2007-07-23 Evandro Menezes <evandro.menezes@amd.com>
1205 * config/tc-i386.c (i386_align_code): Enable alignment up to
1206 MAX_MEM_FOR_RS_ALIGN_CODE bytes. Remove special treatment
1207 for K8.
1209 * config/tc-i386.h (MAX_MEM_FOR_RS_ALIGN_CODE): Changed to 31.
1211 2007-07-20 Nick Clifton <nickc@redhat.com>
1213 * app.c (do_scrub_chars): Provide a one character buffer to hold a
1214 pushed back newline at the end of an unterminated quoted string.
1216 2007-07-14 Nick Clifton <nickc@redhat.com>
1218 * config/tc-arm.c (create_register_alias): Return a boolean rather
1219 than an integer.
1220 Check the return value of insert_reg_alias and do not continue to
1221 create aliases once an insertion has failed.
1222 (s_unreq): Delete the all-upper-case and all-lower-case
1223 alternatives as well.
1225 2007-07-12 Kai Tietz <kai.tietz@onevision.com>
1227 * symbols.c: Print bfd_hostptr_t to file via fprintf_vma.
1228 * write.c: Likewise.
1230 2007-07-11 Daniel Jacobowitz <dan@codesourcery.com>
1232 * config/tc-mips.c (mips_dwarf2_format, mips_dwarf2_addr_size): Use
1233 HAVE_64BIT_SYMBOLS.
1235 2007-07-04 Richard Sandiford <richard@codesourcery.com>
1237 * config/tc-mips.c (mips_cpu_info_table): Add new entries for
1238 {24k,24ke,34k,74k}f{2_1,1_1,x}. Also add an entry for 74kf3_2.
1239 Deprecate *x and *fx.
1240 * doc/c-mips.texi: Document the new CPU arguments. Deprecate
1241 *x and *fx.
1243 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
1245 * config/obj-coff.h (x86_64_target_format): Renamed to ...
1246 (i386_target_format): This
1247 (TARGET_FORMAT): Use i386_target_format.
1249 * config/tc-i386.c (x86_64_target_format): Removed.
1250 (i386_target_format): Handle PE formats.
1252 2007-07-04 Nick Clifton <nickc@redhat.com>
1254 * symbols.c (symbol_relc_make_value): Use bfd_sprintf_vma in order
1255 to get the right length of printed value.
1257 2007-07-03 Nick Clifton <nickc@redhat.com>
1259 * COPYING: Replace with GPLv3 text.
1260 * app.c: Update copyright notice to refer to GPLv3.
1261 * as.c, as.h, asintl.h, atof_generic.c, bignum.h, bit_fix.h,
1262 cgen.c, cond.c, debug.c, depend.c, dw2gencfi.c, dw2gencfi.h,
1263 dwarf2dbg.c, dwarf2dbg.h, ecoff.c, ecoff.h, ehopt.c, emul.h,
1264 emul_target.h, expr.c, expr.h, flonum-copy.c, flonum.h,
1265 flonum-konst.c, frags.c, frags.h, hash.c, hash.h, input-file.c,
1266 input-file.h, input-scrub.c, ibtl-lex.h, itbl-lex.l, itbl-ops.c,
1267 itbl-ops.h, itbl-parse.y, listing.c, listing.h, literal.c,
1268 macro.c, messages.c, obj.h, output-file.c, output-file.h, read.c,
1269 read.h, sb.c, sb,h, stabs.c, struc-symbol.h, subsegs.c, subsegs.h,
1270 symbols.c, symbols.h, tc.h, write.c, write.h, config/aout_gnu.h,
1271 config/config/atof-ieee.c, config/atof-vax.c, config/bfin-aux.h,
1272 config/bfin-defs.h, config/bfin-lex.l, config/bfin-parse.y,
1273 config/itbl-mips.h, config/m68k-parse.h, config/m68k-parse.y,
1274 config/obj-aout.c, config/obj-aout.h, config/obj-coff.c,
1275 config/obj-coff.h, config/obj-ecoff.c, config/obj-ecoff.h,
1276 config/obj-elf.c, config/obj-elf.h, config/obj-evax.c,
1277 config/obj-evax.h, config/obj-multi.h, config/obj-som.c,
1278 config/obj-som.h, config/tc-alpha.c, config/tc-alpha.h,
1279 config/tc-arc.c, config/tc-arc.h, config/tc-arm.c,
1280 config/tc-arm.h, config/tc-avr.c, config/tc-avr.h,
1281 config/tc-bfin.c, config/tc-bfin.h, config/tc-cr16.c,
1282 config/tc-cr16.h, config/tc-cris.c, config/tc-cris.h,
1283 config/tc-crx.c, config/tc-crx.h, config/tc-d10v.c,
1284 config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
1285 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c,
1286 config/tc-fr30.h, config/tc-frv.c, config/tc-frv.h,
1287 config/tc-generic.c, config/tc-generic.h, config/tc-h8300.c,
1288 config/tc-h8300.h, config/tc-hppa.c, config/tc-hppa.h,
1289 config/tc-i370.c, config/tc-i370.h, config/tc-i386.c,
1290 config/tc-i386.h, config/tc-i860.c, config/tc-i860.h,
1291 config/tc-i960.c, config/tc-i960.h, config/tc-ia64.c,
1292 config/tc-ia64.h, config/tc-ip2k.c, config/tc-ip2k.h,
1293 config/tc-iq2000.c, config/tc-iq2000.h, config/tc-m32c.c,
1294 config/tc-m32c.h, config/tc-m32r.c, config/tc-m32r.h,
1295 config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c,
1296 config/tc-m68k.h, config/tc-maxq.c, config/tc-maxq.h,
1297 config/tc-mcore.c, config/tc-mcore.h, config/tc-mep.c,
1298 config/tc-mep.h, config/tc-mips.c, config/tc-mips.h,
1299 config/tc-mmix.c, config/tc-mmix.h, config/tc-mn10200.c,
1300 config/tc-mn10200.h, config/tc-mn10300.c, config/tc-mn10300.h,
1301 config/tc-msp430.c, config/tc-msp430.h, config/tc-mt.c,
1302 config/tc-mt.h, config/tc-ns32k.c, config/tc-ms32k.h,
1303 config/tc-openrisc.c, config/tc-openrisc.h, config/tc-or32.c,
1304 config/tc-or32.h, config/tc-pdp11.c, config/tc-pdp11.h,
1305 config/tc-pj.c, config/tc-pj.h, config/tc-ppc.c, config/tc-ppc.h,
1306 config/tc-s390.c, config/tc-s390.h, config/tc-score.c,
1307 config/tc-score.h, config/tc-sh64.c, config/tc-sh64.h,
1308 config/tc-sh.c, config/tc-sh.h, config/tc-sparc.c,
1309 config/tc-sparc.h, config/tc-spu.c, config/tc-spu.h,
1310 config/tc-tic30.c, config/tc-tic30.h, config/tc-tic4x.c,
1311 config/tc-tic4x.h, config/tc-tic54x.c, config/tc-tic54x.h,
1312 config/tc-v850.c, config/tc-v850.h, config/tc-vax.c,
1313 config/tc-vax.h, config/tc-xc16x.c, config/tc-x16x.h,
1314 config/tc-xstormy16.c, config/tc-xstormy16.h, config/tc-xtensa.c,
1315 config/tc-xtensa.h, config/tc-z80.c, config/tc-z80.h,
1316 config/tc-z8k.c, config/tc-z8k.h, config/te-386bsd.h,
1317 config/te-freebsd.h, config/te-hppa.h, config/te-irix.h,
1318 config/te-netware.h, config/te-sparcaout.h, config/te-tmips.h,
1319 config/te-vxworks.h, config/vax-inst.h, config/xtensa-istack.h,
1320 config/xtensa-relax.c, config/xtensa-relax.h: Likewise.
1322 * flonum-mult.c: Likewise, and also correct typo referring to
1323 non-existant GNU Assembler General Public License.
1324 * config/tc-m68851.h: Likewise.
1325 * NEWS: Mention the new license. Also note where the 2.17 release
1326 happened.
1327 * config/e-crisaout.c: Add copyright header.
1328 * config/e-criself.c, config/e-i386aout.c, config/e-i386coff.c,
1329 config/e-i386elf.c, config/e-mipscoff.c, config/e-mipself.c,
1330 config/obj-multi.c, config/te-aix5.h, config/te-armeabi.h,
1331 config/te-armlinuxeabi.h, config/te-dynix.h, config/te-epoc-pe.h,
1332 config/te-generic.h, config/te-gnu.h, config/te-go32.h,
1333 config/te-hppa64.h, config/te-hppalinux64.h, config/te-hpux.h,
1334 config/te-i386aix.h, config/te-ia64aix.h, config/te-interix.h,
1335 config/te-linux.h, config/te-lnews.h, config/te-lynx.h,
1336 config/te-mach.h, config/te-macos.h, config/te-nbsd532.h,
1337 config/te-nbsd.h, config/te-pc532mach.h, config/te-pe.h,
1338 config/te-pep.h, config/te-psos.h, config/te-riscix.h,
1339 config/te-sun3.h, config/te-svr4.h, config/te-symbian.h,
1340 config/te-wince-pe.h: Likewise.
1342 2007-07-03 Nathan Sidwell <nathan@codesourcery.com>
1344 * config/tc-m68k.c (m68k_ip): Add j & K operand types.
1345 (install_operand): Add E encoding.
1346 (md_begin): Check and skip initial '.' arg character.
1347 (get_num): Add 0..511 case.
1349 2007-07-03 Alan Modra <amodra@bigpond.net.au>
1351 PR 4713
1352 * config/obj-elf.c (elf_ecoff_set_ext): Make static when OBJ_MAYBE_ELF.
1353 * config/obj-elf.h (obj_ecoff_set_ext): Comment.
1355 2007-07-03 Mikkel Lauritsen <renard@nospam.dk>
1357 PR 4722
1358 * app.c (do_scrub_chars <state 5>): Check for output buffer full
1359 after memcpy.
1361 2007-07-02 Joseph Myers <joseph@codesourcery.com>
1363 * config/tc-mips.c (s_dtprelword, s_dtpreldword,
1364 s_dtprel_internal): New.
1365 (mips_pseudo_table): Add .dtprelword and .dtpreldword.
1366 (md_apply_fix): Handle BFD_RELOC_MIPS_TLS_DTPREL32 and
1367 BFD_RELOC_MIPS_TLS_DTPREL64.
1369 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1371 * Makefile.am: Run "make dep-am".
1372 * Makefile.in: Regenerate.
1373 * aclocal.m4: Regenerate.
1374 * config.in: Regenerate.
1375 * doc/Makefile.in: Regenerate.
1376 * po/POTFILES.in: Regenerate.
1377 * po/gas.pot: Regenerate.
1379 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1381 * config/tc-ppc.c (ppc_pe_section): Comment out code assigning
1382 coff section flag values to bfd section flag.
1384 2007-06-30 H.J. Lu <hongjiu.lu@intel.com>
1386 * aclocal.m4: Regenerated.
1387 * doc/Makefile.in: Likewise.
1388 * Makefile.in: Likewise.
1390 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1392 * as.c (main): Only call create_obj_attrs_section if IS_ELF.
1394 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1396 * as.c (create_obj_attrs_section): New.
1397 (main): Call create_obj_attrs_section for ELF.
1398 * read.c (s_gnu_attribute, skip_whitespace, skip_past_char,
1399 skip_past_comma, s_vendor_attribute): New.
1400 (potable): Add gnu_attribute for ELF.
1401 * read.h (s_vendor_attribute): Declare.
1402 * config/tc-arm.c (s_arm_eabi_attribute): Replace by wrapper
1403 round s_vendor_attribute.
1404 (aeabi_set_public_attributes): Update for new attributes
1405 interfaces.
1406 (arm_md_end): Remove attributes contents setting now done
1407 generically.
1409 2007-06-29 M R Swami Reddy <MR.Swami.Redd@nsc.com>
1411 * Makefile.am: Add CR16 related entry.
1412 * Makefile.in: Regenerate.
1413 * config/tc-cr16.h: New file
1414 * config/tc-cr16.c: New file
1415 * doc/c-cr16.texi: New file for cr16
1416 * doc/all.texi: Entry for cr16
1417 * doc/Makefile.am: Added c-cr16.texi
1418 * doc/Makefile.in: Regenerate
1419 * doc/as.texinfo: Entry for CR16 target
1420 * NEWS: Announce the support for the new target.
1422 2007-06-26 Paul Brook <paul@codesourcery.com>
1424 * config/tc-arm.c (parse_operands): Accept generic coprocessor regs
1425 for OP_RVC.
1426 (reg_names): Add fpinst, pfinst2, mvfr0 and mvfr1.
1428 2007-06-25 H.J. Lu <hongjiu.lu@intel.com>
1430 * config/tc-i386.c (process_operands): Replace regKludge
1431 with RegKludge.
1433 2007-06-25 Richard Sandiford <richard@codesourcery.com>
1435 * config/tc-mips.h (TC_SYMFIELD_TYPE): New.
1436 * config/tc-mips.c (append_insn): Record which symbols have
1437 R_MIPS16_26 relocations against them.
1438 (mips_fix_adjustable): Don't reduce relocations against such symbols.
1440 2007-06-22 Sterling Augustine <sterling@tensilica.com>
1442 * config/tc-xtensa.c (xg_assembly_relax): Comment termination rules.
1443 (frag_format_size): Handle RELAX_IMMED_STEP3.
1444 (xtensa_relax_frag, md_convert_frag): Likewise.
1445 * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_IMMED_STEP3.
1446 (RELAX_IMMED_MAXSTEPS): Adjust.
1447 * config/xtensa-relax.c (widen_spec_list): Add transitions from
1448 wide branches to branch-over-jumps.
1449 (build_transition): Handle wide branches in transition patterns.
1451 2007-06-22 H.J. Lu <hongjiu.lu@intel.com>
1453 * config/tc-i386.c (disp_size): New.
1454 (imm_size): Likewise.
1455 (output_disp): Use disp_size and imm_size.
1456 (output_imm): Use imm_size.
1458 2007-06-19 Sterling Augustine <sterling@tensilica.com>
1460 * config/tc-xtensa.h (struct xtensa_frag_type): Update comment about
1461 use of literal_frag field.
1462 * config/tc-xtensa.c (xtensa_mark_literal_pool_location): Record frag
1463 in the literal_frag field.
1464 (xtensa_move_literals): Use it here instead of searching. Update
1465 literal_frag field with new value.
1467 2007-06-14 Paul Brook <paul@codesourcery.com>
1469 * config/tc-arm.c (do_t_mov_cmp): Handle shift by register and
1470 narrow shift by immediate.
1472 2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
1474 * Makefile.am (ACLOCAL_AMFLAGS): Add -I ../config -I ../bfd.
1476 * acinclude.m4: Don't include m4 files.
1477 (BFD_BINARY_FOPEN): Removed.
1478 Remove libtool kludge.
1480 * Makefile.in: Regenerated.
1481 * doc/Makefile.in: Likewise.
1482 * aclocal.m4: Likewise.
1483 * configure: Likewise.
1485 2007-06-11 Sterling Augustine <sterling@tensilica.com>
1486 Bob Wilson <bob.wilson@acm.org>
1488 * config/tc-xtensa.c (XTENSA_PROP_INSN_NO_TRANSFORM): Renamed to...
1489 (XTENSA_PROP_NO_TRANSFORM): ...this.
1490 (frag_flags_struct): Move is_no_transform out of the insn sub-struct.
1491 (xtensa_mark_frags_for_org): New.
1492 (xtensa_handle_align): Set RELAX_ORG frag subtype for rs_org.
1493 (xtensa_post_relax_hook): Call xtensa_mark_frags_for_org.
1494 (get_frag_property_flags): Adjust reference to is_no_transform flag.
1495 (xtensa_frag_flags_combinable): Likewise.
1496 (frag_flags_to_number): Likewise. Use XTENSA_PROP_NO_TRANSFORM.
1497 * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_ORG.
1499 2007-06-06 Paul Brook <paul@codesourcery.com>
1501 * config/tc-arm.c (s_align): Pad code sections appropriately.
1503 2007-06-05 Paul Brook <paul@codesourcery.com>
1505 * config/tc-arm.c (insns): Correct Thumb-2 ldrd/strd opcodes.
1507 2007-06-05 Nick Clifton <nickc@redhat.com>
1509 PR gas/4587
1510 * config/tc-sparc.c (sparc_ip): Terminate tls_ops array.
1512 2007-06-05 Alan Modra <amodra@bigpond.net.au>
1514 * config/tc-spu.c (spu_cons): Use deferred_expression. Handle
1515 number@ppu.
1516 (tc_gen_reloc): Abort if neither addsy or subsy is set.
1517 (md_apply_fix): Don't attempt to resolve SPU_PPU relocs.
1518 * config/tc-spu.h (md_operand): Handle @ppu without sym.
1520 2007-05-31 Paul Brook <paul@codesourcery.com>
1522 * config/tc-arm.c (insns): Allow strex on M profile cores.
1524 2007-05-29 David S. Miller <davem@davemloft.net>
1525 Jakub Jelinek <jakub@redhat.com>
1527 PR gas/4558
1528 * config/tc-sparc.c (md_apply_fix): Fix relocation overflow checks
1529 for BFD_RELOC_SPARC_WDISP16 and BFD_RELOC_SPARC_WDISP19.
1531 2007-05-29 Alan Modra <amodra@bigpond.net.au>
1533 * config/tc-spu.h: Wrap in #ifndef/#endif. Delete coff macros.
1535 2007-05-29 Alan Modra <amodra@bigpond.net.au>
1537 * config/tc-ppc.c: Convert to ISO C.
1538 * config/tc-ppc.c: Likewise.
1540 2007-05-29 Alan Modra <amodra@bigpond.net.au>
1542 * write.h (EXEC_MACHINE_TYPE): Delete.
1543 (string_byte_count, section_alignment): Delete.
1545 2007-05-28 Nathan Sidwell <nathan@codesourcery.com>
1547 * app.c (do_scrub_chars): Cope with \ at end of buffer.
1549 2007-05-26 Alan Modra <amodra@bigpond.net.au>
1551 * config/tc-ppc.c (ppc_insert_operand): Truncate sign bits in
1552 top 32 bits of 64 bit value if so doing results in passing
1553 range check. Rewrite sign extension fudges similarly. Enable
1554 fudges for powerpc64 too. Report user value if range check
1555 fails rather than fudged value. Negate PPC_OPERAND_NEGATIVE
1556 range rather than value, also to report user value on failure.
1558 2007-03-25 Paul Brook <paul@codesourcery.com>
1560 * config/tc-arm.c (T2_SUBS_PC_LR): Define.
1561 (do_t_add_sub): Correctly encode subs pc, lr, #const.
1562 (do_t_mov_cmp): Correctly encode movs pc, lr.
1564 2007-05-24 Steve Ellcey <sje@cup.hp.com>
1566 * Makefile.in: Regnerate.
1567 * configure: Regenerate.
1568 * aclocal.m4: Regenerate.
1569 * doc/Makefile.in: Regenerate.
1571 2007-05-22 Bob Wilson <bob.wilson@acm.org>
1573 * doc/c-xtensa.texi (Xtensa Automatic Alignment): Remove statements
1574 and index entries about automatic alignment of ENTRY instructions.
1576 2007-05-22 Nick Clifton <nickc@redhat.com>
1578 * doc/as.texinfo: Use @copying around the copyright notice.
1580 2007-05-18 Joseph Myers <joseph@codesourcery.com>
1582 * config/tc-mips.c (s_mipsset): Use generic s_set for directives
1583 containing a comma.
1585 2007-05-17 H.J. Lu <hongjiu.lu@intel.com>
1587 PR gas/4517
1588 2003-06-05 Michal Ludvig <mludvig@suse.cz>
1589 * doc/as.texinfo: Document new directives: .cfi_restore,
1590 .cfi_undefined, .cfi_same_value, .cfi_return_column,
1591 .cfi_remember_state and .cfi_restore_state.
1593 2007-05-17 Nathan Sidwell <nathan@codesourcery.com>
1595 * config/tc-m68k.c (md_apply_fix): Show value of out of range
1596 fixups in error message.
1597 (md_conver_frag_1): Propagate the fix source location and use
1598 as_bad_where rather than fatal, for better error messages.
1600 2007-05-16 Paul Brook <paul@codesourcery.com>
1602 * config/tc-arm.c (v7m_psrs): Add uppercase PSR names and xpsr.
1604 2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
1606 * app.c (do_scrub_chars): Don't damage \@ pseudo-variables.
1608 2007-05-15 Vincent Riviere <vincent.riviere@freesbee.fr>
1610 PR gas/3041
1611 * config/tc-m68k.c (relaxable_symbol): Make sure that the correct
1612 addend is stored for relocs against weak symbols.
1613 (md_apply_fix): So not loose track of addend for relocs against
1614 weak symbols.
1616 2007-05-14 Thiemo Seufer <ths@mips.com>
1618 * config/tc-mips.c (md_parse_option): Fix parsing of -O option.
1620 2007-05-14 Mei Ligang <ligang@sunnorth.com.cn>
1622 * config/tc-score.c (data_op2, validate_immediate): Fix bug for
1623 addri, addri.c, subi, and subi.c when immediate number is hex.
1624 (score_insns): Remove subis and subis.c.
1625 (do_sub_rdi16): Delete.
1627 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1629 * config/tc-spu.c (md_pseudo_table): Add int, long, quad. Call
1630 spu_cons for word.
1631 (md_assemble): Tidy use of insn.flag.
1632 (get_imm): Likewise. Handle uppercase input too.
1633 (spu_cons): New function.
1634 * config/tc-spu.h (tc_fix_adjustable): Don't adjust SPU_PPU relocs.
1635 (TC_FORCE_RELOCATION): Don't resolve them either.
1637 2007-05-05 Mark Shinwell <shinwell@codesourcery.com>
1639 * config/tc-arm.c (md_apply_fix): Generate more accurate
1640 diagnostic when 8-bit immediate range is exceeded for
1641 BFD_RELOC_ARM_OFFSET_IMM8.
1643 2007-05-04 Alan Modra <amodra@bigpond.net.au>
1645 PR gas/4460
1646 * config/tc-i386.c (lex_got): Don't replace the reloc token with
1647 a space if we already have a space.
1649 2007-05-03 H.J. Lu <hongjiu.lu@intel.com>
1651 * config/tc-i386.c (match_template): Don't explicitly check
1652 suffix for crc32 in Intel mode.
1653 (process_suffix): Issue an error for crc32 if the operand size
1654 is ambiguous.
1656 2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
1657 Nick Clifton <nickc@redhat.com>
1659 PR gas/3041
1660 * config/tc-m68k.c (relaxable_symbol): Do not relax weak symbols.
1661 (tc_gen_reloc): Adjust the addend of relocs against weak symbols.
1662 (md_apply_fix): Put zero values into the frags referencing weak
1663 symbols.
1665 2007-05-02 Alan Modra <amodra@bigpond.net.au>
1667 PR 4448
1668 * config/tc-ppc.c (ppc_insert_operand): Don't increase min for
1669 PPC_OPERAND_PLUS1.
1671 2007-05-01 H.J. Lu <hongjiu.lu@intel.com>
1673 * config/tc-i386.c (match_template): Check suffix for crc32 in
1674 Intel mdoe.
1675 (process_suffix): Default the suffix of 8bit crc32 to
1676 BYTE_MNEM_SUFFIX.
1677 (check_byte_reg): Skip check for 8bit crc32.
1679 2007-04-30 H.J. Lu <hongjiu.lu@intel.com>
1681 * config/tc-i386.c (md_assemble): Use register_prefix in
1682 error/warning message.
1683 (check_byte_reg): Likewise.
1684 (check_long_reg): Likewise.
1685 (check_qword_reg): Likewise.
1686 (check_word_reg): Likewise.
1687 (process_operands): Likewise.
1689 2007-04-30 Alan Modra <amodra@bigpond.net.au>
1691 PR 4436
1692 * config/tc-ppc.c (ppc_insert_operand): Disable range check if
1693 min > max.
1695 2007-04-28 Thiemo Seufer <ths@networkno.de>
1697 * config/tc-mips.c: Fix comment.
1699 2007-04-26 Anatoly Sokolov <aesok@post.ru>
1701 * config/tc-avr.c (mcu_types): Add support for atmega8hva and
1702 atmega16hva devices. Move at90usb82 device to 'avr5' architecture.
1703 * doc/c-avr.texi: Document new devices.
1705 2007-04-24 Alan Modra <amodra@bigpond.net.au>
1707 * Makefile.am: Run "make dep-am".
1708 * Makefile.in: Regenerate.
1710 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
1712 * config/tc-m68k.c (mcf54455_ctrl): New.
1713 (HAVE_LONG_DISP, HAVE_LONG_CALL, HAVE_LONG_COND): New.
1714 (m68k_archs): Add isac.
1715 (m68k_cpus): Add 54455 family.
1716 (m68k_ip): Split Bg into Bb, Bs, Bg.
1717 (m68k_elf_final_processing): Add ISA_C.
1718 * doc/c-m68k.texi (M680x0 Options): Add isac.
1720 2007-04-22 Alan Modra <amodra@bigpond.net.au>
1722 * read.c (read_a_source_file): Skip multiple spaces to
1723 cover hack in mmix md_start_line_hook which overwrites a
1724 colon with a space. Delete sermon and needless assertion.
1726 2007-04-21 Alan Modra <amodra@bigpond.net.au>
1728 * config/atof-vax.c (atof_vax_sizeof): Change return type to unsigned.
1729 (md_atof): Make number_of_chars unsigned. Revert last change.
1730 * config/tc-or32.c (md_apply_fix): Delete bogus assertions.
1731 * config/tc-sh.c (sh_optimize_expr): Only define for OBJ_ELF.
1732 * config/tc-sh.h (md_optimize_expr): Likewise.
1733 * config/tc-sh64.c (shmedia_md_pcrel_from_section): Delete bogus
1734 assertion.
1735 * config/tc-xtensa.c (convert_frag_immed_finish_loop): Likewise.
1737 2007-04-21 Nick Clifton <nickc@redhat.com>
1739 * config/atof-vax.c (md_atof): Fix comparison inside know().
1741 * config/tc-ia64.c (emit_one_bundle): Fix typo.
1743 2007-04-21 Alan Modra <amodra@bigpond.net.au>
1745 * expr.c (expr): Assert on rankarg, not rank which can be unsigned.
1746 * read.c (read_a_source_file): Remove buffer_limit[-1] assertion.
1747 Don't skip over NUL char.
1748 (pseudo_set): Set X_op for registers to O_register.
1749 * symbols.c (symbol_clone): Remove assertion that sym is defined.
1750 (resolve_symbol_value): Resolve O_register symbols.
1751 * config/tc-i386.c (parse_real_register): Don't use i386_float_regtab.
1752 Instead find st(0) by hash lookup.
1753 * config/tc-ppc.c (ppc_macro): Warning fix.
1755 * as.h (ENABLE_CHECKING): Default define to 0.
1756 (know): Assert if ENABLE_CHECKING.
1757 (struct relax_type): Remove superfluous declaration.
1758 * configure.in (--enable-checking): New.
1759 * configure: Regenerate.
1760 * config.in: Regenerate.
1761 * config/tc-ppc.c (ppc_setup_opcodes): Do checks when ENABLE_CHECKING.
1762 Check for duplicate powerpc_operands entries.
1764 2007-04-20 Nathan Sidwell <nathan@codesourcery.com>
1766 * config/tc-m68k.c (mcf5253_ctrl): New.
1767 (mcf52223_ctrl): New.
1768 (m68k_cpus): Add 5253, 52221, 52223.
1770 * config/m68k-parse.h (RAMBAR_ALT): New.
1771 * config/tc-m68k.c (mcf5206_ctrl, mcf5307_ctrl): New.
1772 (mcf_ctrl, mcf5208_ctrl, mcf5210a_ctrl, mcf5213_ctrl, mcf52235_ctrl,
1773 mcf5225_ctrl, mcf5235_ctrl, mcf5271_ctrl, mcf5275_ctrl,
1774 mcf5282_ctrl, mcf5329_ctrl, mcf5373_ctrl, mcfv4e_ctrl,
1775 mcf5475_ctrl, mcf5485_ctrl): Add RAMBAR synonym for
1776 RAMBAR1.
1777 (mcf5272_ctrl): Add RAMBAR0, replace add RAMBAR with RAMBAR_ALT.
1778 (m68k_cpus): Adjust 5206, 5206e & 5307 entries.
1779 (m68k_ip) <Case J>: Detect when RAMBAR_ALT should be used. Add it
1780 to control register mapping.
1782 2007-04-20 Alan Modra <amodra@bigpond.net.au>
1784 * messages.c (as_internal_value_out_of_range): Fix typo in
1785 error message. Return after printing domain error.
1786 * config/tc-ppc.c (ppc_insert_operand): Preserve low zero bits
1787 in max when shifting right.
1789 2007-04-20 Alan Modra <amodra@bigpond.net.au>
1791 * messages.c (as_internal_value_out_of_range): Extend to report
1792 errors for values with invalid low bits set.
1793 * config/tc-ppc.c (ppc_setup_opcodes): Check powerpc_operands bitm
1794 fields. Check that operands and opcode fields are disjoint.
1795 (ppc_insert_operand): Check operands using mask rather than bit
1796 count. Check low bits too. Handle PPC_OPERAND_PLUS1. Adjust
1797 insertion code.
1798 (md_apply_fix): Adjust for struct powerpc_operand change.
1800 2007-04-19 Paul Brook <paul@codesourcery.com>
1802 * config/tc-arm.c (md_assemble): Only allow 16-bit instructions on
1803 Thumb-1. Add sanity check for bogus relaxations.
1805 2007-04-19 Paul Brook <paul@codesourcery.com>
1807 * config/tc-arm.c (insns): Allow rsb and rsbs on Thumb-1.
1809 2007-04-19 Alan Modra <amodra@bigpond.net.au>
1811 * Makefile.am: Run "make dep-am".
1812 * Makefile.in: Regenerate.
1814 2007-04-19 Nathan Froyd <froydnj@codesourcery.com>
1816 * doc/c-ppc.texi (PowerPC-Opts): Document -me500, -me500x2, -mspe.
1818 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
1820 * doc/c-i386.texi; Document .ssse3, .sse4.1, .sse4.2 and .sse4.
1822 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
1824 * config/tc-i386.c (cpu_arch): Add .sse4.2 and .sse4.
1825 (match_template): Handle operand size for crc32 in SSE4.2.
1826 (process_suffix): Handle operand type for crc32 in SSE4.2.
1827 (output_insn): Support SSE4.2.
1829 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
1831 * config/tc-i386.c (cpu_arch): Add .sse4.1.
1832 (process_operands): Adjust implicit operand for blendvpd,
1833 blendvps and pblendvb in SSE4.1.
1834 (output_insn): Support SSE4.1.
1836 2007-04-18 Paul Brook <paul@codesourcery.com>
1838 * config/tc-arm.c (do_t_rsb): Use 16-bit encoding when possible.
1840 2007-04-16 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1842 * config/tc-sh.c (sh_handle_align): Call as_bad_where instead
1843 of as_warn_where for misaligned data.
1845 2007-04-15 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1847 * config/tc-sh.c (align_test_frag_offset_fixed_p): Handle
1848 rs_fill frags.
1850 2007-04-14 Steve Ellcey <sje@cup.hp.com>
1852 * Makefile.am: Add ACLOCAL_AMFLAGS.
1853 * Makefile.in: Regenerate.
1855 2007-04-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1857 * config/tc-sh.c (align_test_frag_offset_fixed_p): New.
1858 (sh_optimize_expr): Likewise.
1859 * config/tc-sh.h (md_optimize_expr): Define.
1860 (sh_optimize_expr): Prototype.
1862 2007-04-06 Matt Thomas <matt@netbsd.org>
1864 * config/tc-vax.c (vax_cons): Added to support %pcrel{8,16,32}(exp)
1865 to emit pcrel relocations by DWARF2 in non-code sections. Borrowed
1866 heavily from tc-sparc.c. (vax_cons_fix_new): Likewise.
1868 2007-04-04 Kazu Hirata <kazu@codesourcery.com>
1870 * config/tc-m68k.c (HAVE_LONG_BRANCH): Add fido_a.
1872 2007-04-04 Paul Brook <paul@codesourcery.com>
1874 * config/tc-arm.c (do_neon_ext): Enforce immediate range.
1875 (insns): Use I15 for vext.
1877 2007-04-04 Paul Brook <paul@codesourcery.com>
1879 * configure.tgt: Loosen checks for arm uclinux eabi targets.
1881 2007-04-02 Sterling Augustine <sterling@tensilica.com>
1883 * config/tc-xtensa.c (xtensa_flush_pending_output): Check
1884 outputting_stabs_line_debug.
1886 2007-03-26 Anatoly Sokolov <aesok@post.ru>
1888 * config/tc-avr.c (mcu_types): Add support for at90pwm1, at90usb82,
1889 at90usb162, atmega325p, atmega329p, atmega3250p and atmega3290p
1890 devices.
1891 * doc/c-avr.texi: Document new devices.
1893 2007-04-02 Richard Sandiford <richard@codesourcery.com>
1895 * doc/as.texinfo: Add -mvxworks-pic to the list of MIPS options.
1896 * doc/c-mips.texi (-KPIC, -mvxworks-pic): Document.
1897 * config/tc-mips.c (md_show_usage): Mention -mvxworks-pic.
1899 2007-03-30 Sterling Augustine <sterling@tensilica.com>
1900 Bob Wilson <bob.wilson@acm.org>
1902 * config/tc-xtensa.c (xtensa_move_labels): Remove loops_ok argument.
1903 Do not check is_loop_target flag.
1904 (xtensa_frob_label): Adjust calls to xtensa_move_labels.
1905 (xg_assemble_vliw_tokens): Likewise. Also avoid calling
1906 xtensa_move_labels for alignment of loop opcodes.
1908 2007-03-30 H.J. Lu <hongjiu.lu@intel.com>
1910 * config/tc-i386.c (process_suffix): Reindent a bit.
1912 2007-03-30 Paul Brook <paul@codesourcery.com>
1914 * config/tc-arm.c (encode_thumb2_ldmstm): New function.
1915 (do_t_ldmstm): Generate 16-bit push/pop. Use encode_thumb2_ldmstm.
1916 (do_t_push_pop): Use encode_thumb2_ldmstm.
1918 2007-03-29 DJ Delorie <dj@redhat.com>
1920 * config/tc-m32c.c (rl_for, relaxable): Protect argument.
1921 (md_relax_table): Add entries for ADJNZ macros.
1922 (M32C_Macros): Add ADJNZ macros.
1923 (subtype_mappings): Add entries for ADJNZ macros.
1924 (insn_to_subtype): Check for adjnz and sbjnz insns.
1925 (md_estimate_size_before_relax): Pass insn to insn_to_subtype.
1926 (md_convert_frag): Convert adjnz and sbjnz.
1928 2007-03-29 Nick Clifton <nickc@redhat.com>
1930 * itbl-ops.c (itbl_entry): Remove unnecessary and excessively long
1931 initialization.
1932 * itbl-ops.h (enum e_processor): Initialise the e_nprocs field
1933 using ITBL_NUMBER_OF_PROCESSORS.
1934 * itbl-parse.y (yyerror): Remove use of redundant macro PARAMS.
1936 2007-03-28 H.J. Lu <hongjiu.lu@intel.com>
1938 * config/tc-i386.c (build_modrm_byte): For instructions with 2
1939 register operands, encode destination in i.rm.regmem if its
1940 RegMem bit is set.
1942 2007-03-28 Richard Sandiford <richard@codesourcery.com>
1943 Phil Edwards <phil@codesourcery.com>
1945 * doc/as.texinfo: Put the contents after the title page rather
1946 than at the end of the document.
1948 2007-03-27 Alan Modra <amodra@bigpond.net.au>
1950 * NEWS: Mention ".reloc".
1952 2007-03-26 Sterling Augustine <sterling@tensilica.com>
1954 * config/tc-xtensa.c (xg_translate_idioms): Allow assembly idioms
1955 in FLIX instructions.
1957 2007-03-26 Julian Brown <julian@codesourcery.com>
1959 * config/tc-arm.c (arm_it): Add immisfloat field.
1960 (parse_qfloat_immediate): Disallow integer syntax for floating-point
1961 immediates. Fix hex immediates, handle 0.0 and -0.0 specially.
1962 (parse_neon_mov): Set immisfloat bit for operand if it parsed as a
1963 float.
1964 (neon_cmode_for_move_imm): Reject non-float immediates for float
1965 operands.
1966 (neon_move_immediate): Pass immisfloat bit to neon_cmode_for_move_imm.
1968 2007-03-26 Julian Brown <julian@codesourcery.com>
1970 * doc/c-arm.texi: Add documentation for .dn/.qn directives.
1972 2007-03-26 Alan Modra <amodra@bigpond.net.au>
1974 * doc/as.texinfo (Reloc): Document.
1975 * read.c (potable): Add "reloc".
1976 (s_reloc): New function.
1977 * write.c (reloc_list): New global var.
1978 (resolve_reloc_expr_symbols): New function.
1979 (write_object_file): Call it.
1980 (write_relocs): Process reloc_list.
1981 * write.h (struct reloc_list): New.
1982 (reloc_list): Declare.
1984 2007-03-24 Paul Brook <paul@codesourcery.com>
1986 * config/tc-arm.c (do_t_ldmstm): Error on Thumb-2 addressing modes.
1988 2007-03-24 Paul Brook <paul@codesourcery.com>
1989 Mark Shinwell <shinwell@codesourcery.com>
1991 * config/tc-arm.c (operand_parse_code): Add OP_oRRw.
1992 (parse_operands): Don't expect comma if first operand missing.
1993 Handle OP_oRRw.
1994 (do_srs): Encode register number, checking it is r13. Update comment.
1995 (insns): Update SRS entries to take a register.
1997 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
1999 * config/tc-i386.c (md_begin): Allow '.' in mnemonic.
2001 2007-03-23 Mark Shinwell <shinwell@codesourcery.com>
2003 * config/tc-arm.c (md_apply_fix): Turn CBZ instructions that
2004 attempt to jump to the next instruction into NOPs.
2006 2007-03-23 Alan Modra <amodra@bigpond.net.au>
2008 * config/tc-spu.c: Don't include opcode/spu.h.
2009 (md_assemble): Set tc_fix_data.insn_tag and arg_format.
2010 (md_apply_fix): Adjust.
2011 * config/tc-spu.h: Include opcode/spu.h.
2012 (struct tc_fix_info): New.
2013 (TC_FIX_TYPE, TC_INIT_FIX_DATA): Adjust.
2014 (TC_FORCE_RELOCATION): Define.
2016 2007-03-22 Joseph Myers <joseph@codesourcery.com>
2018 * doc/as.texinfo: Include VERSION_PACKAGE when reporting version.
2020 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
2022 * config/tc-i386.c (process_suffix): Check 0x90 instead of
2023 xchg for xchg %rax,%rax.
2025 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
2027 * config/tc-i386.c: Replace REX_MODE64, REX_EXTX, REX_EXTY
2028 and REX_EXTZ with REX_W, REX_R, REX_X and REX_B respectively.
2030 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
2032 PR binutils/4218
2033 * config/tc-i386.c (match_template): Properly handle 64bit mode
2034 "xchg %eax, %eax".
2036 2007-03-21 Anton Ertl <anton@mips.complang.tuw>
2038 PR gas/4124
2039 * config/tc-alpha.c (emit_ustX): Fix ustq code generation.
2041 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
2043 * Makefile.am: Run dep-am.
2044 * Makefile.in: Regenerated.
2046 * config/tc-i386.c: Don't include "opcodes/i386-opc.h".
2048 * config/tc-i386.h: Include "opcodes/i386-opc.h".
2049 (NOP_OPCODE): Removed.
2050 (template): Likewise.
2052 2007-03-21 Andreas Schwab <schwab@suse.de>
2054 * config/tc-i386.h (NOP_OPCODE): Restore.
2056 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
2058 * config/tc-arm.c (do_mul): Don't warn about overlapping
2059 Rd and Rm operands when assembling for v6 or above.
2060 Correctly capitalize register names in the messages.
2061 (do_mlas): Likewise. Delete spurious blank line.
2063 2007-03-16 Kazu Hirata <kazu@codesourcery.com>
2065 * config/tc-m68k.c (m68k_cpus): Add an entry for fidoa.
2067 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2069 * config/tc-i386.c (md_begin): Use i386_regtab_size to scan
2070 i386_regtab.
2071 (parse_register): Use i386_regtab_size instead of ARRAY_SIZE
2072 on i386_regtab.
2074 2007-03-15 Alexandre Oliva <aoliva@redhat.com>
2076 PR gas/4184
2077 * app.c (do_scrub_chars): PUT after setting states.
2079 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2081 * Makefile.am: Run "make dep-am".
2082 * Makefile.in: Regenerated.
2084 * config/tc-i386.c: Include "opcodes/i386-opc.h" instead of
2085 "opcode/i386.h".
2086 (md_begin): Check reg_name != NULL for the last entry in
2087 i386_regtab.
2089 * config/tc-i386.h: Move many entries to opcode/i386.h and
2090 opcodes/i386-opc.h.
2092 * configure.in (need_opcodes): Set true for i386.
2093 * configure: Regenerated.
2095 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2097 * Makefile.am (REPORT_BUGS_TO): Removed.
2098 (INCLUDES): Remove -DREPORT_BUGS_TO.
2099 * Makefile.in: Regenerated.
2101 * configure.in (--with-bugurl): Removed.
2102 * configure: Regenerated.
2104 * doc/Makefile.am (as_TEXINFOS): Remove gasver.texi.
2105 (AM_MAKEINFOFLAGS): Add -I ../../bfd/doc.
2106 (TEXI2DVI): Likewise.
2107 (gasver.texi): Removed.
2108 (MOSTLYCLEANFILES): Remove gasver.texi.
2109 (as.1): Don't depend on gasver.texi.
2110 * doc/Makefile.in: Regenerated.
2112 * doc/as.texi: Include bfdver.texi instead of gasver.texi.
2114 2007-03-14 Daniel Jacobowitz <dan@codesourcery.com>
2116 * config/tc-arm.c (arm_copy_symbol_attributes): New.
2117 * config/tc-arm.h (arm_copy_symbol_attributes): Declare.
2118 (TC_COPY_SYMBOL_ATTRIBUTES): Define.
2119 * gas/symbols.c (copy_symbol_attributes): Use
2120 TC_COPY_SYMBOL_ATTRIBUTES.
2122 2007-03-14 Paul Brook <paul@codesourcery.com>
2124 * config/tc-arm.c (T16_32_TAB): Fix dec_sp encoding.
2126 2007-03-14 Alan Modra <amodra@bigpond.net.au>
2128 PR 4029
2129 * write.c (relax_segment): Insert extra alignment padding
2130 to break infinite relax loop when given impossible
2131 gcc_except_table assembly.
2133 2007-03-12 H.J. Lu <hongjiu.lu@intel.com>
2135 * config/tc-i386.c (md_assemble): Use Opcode_XXX instead of XXX
2136 on i.tm.base_opcode.
2137 (match_template): Likewise.
2138 (process_operands): Use ~0x3 mask to match MOV_AX_DISP32.
2140 * config/tc-i386.h (Opcode_D): New.
2141 (Opcode_FloatR): Likewise.
2142 (Opcode_FloatD): Likewise.
2143 (D): Redefined.
2144 (W): Likewise.
2145 (FloatMF): Likewise.
2146 (FloatR): Likewise.
2147 (FloatD): Likewise.
2149 2007-03-09 Alexandre Oliva <aoliva@redhat.com>
2151 * app.c (do_scrub_chars): Recognize comments after # line "file".
2152 * read.c (get_linefile_number): New.
2153 (s_app_line): Accept ill-formed .linefile lines as comments.
2155 2007-03-09 Alan Modra <amodra@bigpond.net.au>
2157 * config/tc-i386.h (WORKING_DOT_WORD): Define.
2159 2007-03-09 Alexandre Oliva <aoliva@redhat.com>
2161 * app.c (do_scrub_chars): Turn #<line>"file"flags into .linefile.
2162 * as.h (new_logical_line_flags): New.
2163 * input-scrub.c (new_logical_line): Turned into wrapper for...
2164 (new_logical_line_flags): this. Handle flags.
2165 * read.c (potable): Add linefile. Adjust appline argument.
2166 (s_app_file): Fake .appfiles no more.
2167 (s_app_line): For .linefile, accept file name and flags.
2169 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2171 * symbols.c (symbol_relc_make_sym): Comment typo fixes.
2173 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2175 * Makefile.am: Run "make dep-am".
2176 * Makefile.in: Regenerate.
2177 * po/POTFILES.in: Regenerate.
2179 2007-03-07 Joseph Myers <joseph@codesourcery.com>
2181 * configure.in (REPORT_BUGS_TEXI): Define to Texinfo version of
2182 bug-reporting URL.
2183 * doc/Makefile.am (gasver.texi): Define BUGURL.
2184 * doc/as.texinfo: Use BUGURL.
2185 * Makefile.in, configure, doc/Makefile.in: Regenerate.
2187 2007-03-06 Andreas Krebbel <krebbel1@de.ibm.com>
2189 * config/tc-s390.c (md_parse_option): z9-ec option added.
2191 2007-03-02 Paul Brook <paul@codesourcery.com>
2193 * config/tc-arm.c (relax_immediate): Always return positive values.
2194 (relaxed_symbol_addr): New function.
2195 (relax_adr, relax_branch): Use it.
2196 (arm_relax_frag): Pass strect argument. Adjust infinite loop check.
2198 2007-03-01 Joseph Myers <joseph@codesourcery.com>
2200 * as.c (parse_args): Update copyright date.
2202 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
2204 * configure.tgt (sh-*-uclinux, sh[12]-*-uclinux): Specify as elf.
2206 2007-02-28 Nick Clifton <nickc@redhat.com>
2208 PR gas/3797
2209 * config/tc-d10v.c (do_assemble): Do not generate error messages,
2210 just return -1 whenever a problem is encountered.
2211 (md_assemble): If do_assemble returns -1 generate a non-fatal
2212 error message and return.
2214 PR gas/2623
2215 * config/tc-msp430.c (line_separator_char): Change to '{'.
2217 2007-02-27 Alan Modra <amodra@bigpond.net.au>
2219 * config/tc-m68hc11.c (fixup24): Correct fixup size.
2220 (build_jump_insn): Likewise.
2221 (build_insn): Likewise.
2222 (s_m68hc11_relax): Likewise.
2224 2007-02-27 Alan Modra <amodra@bigpond.net.au>
2226 * config/obj-elf.c (elf_frob_file): frag_wane any new frags.
2228 2007-02-25 Mark Shinwell <shinwell@codesourcery.com>
2230 * config/tc-arm.c (do_vfp_nsyn_pop): Use fldmias/fldmiad.
2232 2007-02-23 Alan Modra <amodra@bigpond.net.au>
2234 * config/tc-mn10300.c (md_convert_frag): Correct fixup size.
2235 (md_assemble): Likewise.
2237 2007-02-22 Alan Modra <amodra@bigpond.net.au>
2239 * write.c (size_seg): Always clear SEC_RELOC here.
2240 (install_reloc): New function, extracted from..
2241 (write_relocs): ..here. Combine RELOC_EXPANSION_POSSIBLE code
2242 with !RELOC_EXPANSION_POSSIBLE code. Don't add fr_offset when
2243 testing frag size. Set SEC_RELOC here.
2245 2007-02-21 Alan Modra <amodra@bigpond.net.au>
2247 PR 4082
2248 * config/tc-avr.h (TC_FX_SIZE_SLACK): Define.
2250 2007-02-20 Thiemo Seufer <ths@mips.com>
2252 * doc/c-mips.texi: Document 74kc, 74kf, 74kx.
2254 2007-02-20 Thiemo Seufer <ths@mips.com>
2256 * config/tc-mips.c (mips_cpu_info_table): Add 74K configurations.
2258 2007-02-20 Thiemo Seufer <ths@mips.com>
2259 Chao-Ying Fu <fu@mips.com>
2261 * config/tc-mips.c (mips_set_options, mips_opts, file_ase_dspr2,
2262 ISA_SUPPORTS_DSPR2_ASE, MIPS_CPU_ASE_DSPR2): Add DSP R2 ASE support.
2263 (macro_build): Add case '2'.
2264 (macro): Expand M_BALIGN to nop, packrl.ph or balign.
2265 (validate_mips_insn): Add support for balign instruction.
2266 (mips_ip): Handle DSP R2 instructions. Support balign instruction.
2267 (OPTION_DSPR2, OPTION_NO_DSPR2, OPTION_COMPAT_ARCH_BASE,
2268 md_parse_option, mips_after_parse_args): Add -mdspr2 and -mno-dspr2
2269 command line options.
2270 (s_mipsset): Add support for .set dspr2 and .set nodspr2 directives.
2271 (md_show_usage): Add -mdspr2 and -mno-dspr2 help output.
2272 * doc/c-mips.texi, doc/as.texinfo: Document -mdspr2, -mno-dspr2,
2273 .set dspr2, .set nodspr2.
2275 2007-02-20 Nathan Sidwell <nathan@codesourcery.com>
2277 * config/tc-m68k.c (mcf5210a_ctrl, mcf52235_ctrl, mcf5225_ctrl): New.
2278 (m68k_cpus): Add 5210a..5211a, 52230..52235 5224..5225.
2280 2007-02-18 Alan Modra <amodra@bigpond.net.au>
2282 * write.c (TC_FX_SIZE_SLACK): Define.
2283 (write_relocs): Reinstate check for fixup within frag.
2284 * config/tc-bfin.h (TC_FX_SIZE_SLACK): Define.
2285 * config/tc-h8300.h (TC_FX_SIZE_SLACK): Define.
2286 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Define.
2287 * config/tc-sh.h (TC_FX_SIZE_SLACK): Define.
2288 * config/tc-xstormy16.h (TC_FX_SIZE_SLACK): Define.
2290 2007-02-17 Mark Mitchell <mark@codesourcery.com>
2291 Nathan Sidwell <nathan@codesourcery.com>
2292 Vladimir Prus <vladimir@codesourcery.com
2293 Joseph Myers <joseph@codesourcery.com>
2295 * configure.in (--with-bugurl): New option.
2296 * configure: Regenerate.
2297 * dep-in.sed: Remove bin-bugs.h.
2298 * Makefile.am (REPORT_BUGS_TO): Define.
2299 (INCLUDES): Define REPORT_BUGS_TO.
2300 (DEP_INCLUDES): Likewise.
2301 ($(OBJS)): No longer depend on bin-bugs.h.
2302 * Makefile.in: Regenerate.
2303 * doc/Makefile.in: Regenerate.
2304 * as.c (show_usage): Don't print empty REPORT_BUGS_TO.
2305 * as.h: Remove include of bin-bugs.h.
2307 2007-02-17 Alan Modra <amodra@bigpond.net.au>
2309 * write.c: White space fixes.
2310 (fixup_segment): Move symbol_mri_common_p adjustments..
2311 (write_relocs): ..and symbol_equated_reloc_p adjustments..
2312 (adjust_reloc_syms): ..to here.
2314 2007-02-16 Alan Modra <amodra@bigpond.net.au>
2316 * subsegs.c (subseg_change, subseg_get): Use xcalloc rather than
2317 xmalloc, memset. Don't bother assigning NULL to known zero mem.
2318 (subseg_set_rest): Remove unnecessary cast.
2319 * write.c: Include libbfd.h. Replace PTR with void * throughout.
2320 Remove unnecessary forward declarations and casts.
2321 (set_symtab): Delete extern bfd_alloc.
2322 (fixup_segment): Move.
2324 2007-02-15 Nathan Sidwell <nathan@codesourcery.com>
2326 * config/m68k-parse.h (m68k_register): Add ROMBAR0, ASID.
2327 * config/tc-m68k.c (mcfv4e_ctrl): Add ColdFire specific names.
2328 (mcf5475_ctrl, mcf5485_ctrl): New.
2329 (m68k_cpus): Use mcf5485_ctrl and mcf5485_ctrl for those families.
2330 (m68k_ip): Add ASID, MMUBAR, ROMBAR0 handling.
2331 (init_table): Add asid, mmubar, adjust rombar0.
2333 2007-02-14 Alan Modra <amodra@bigpond.net.au>
2335 * config/tc-i386.h (Seg2ShortForm, Seg3ShortForm): Delete.
2336 * config/tc-i386.c: Wrap overly long lines, whitespace fixes.
2337 (process_operands): Move old Seg2ShortForm and Seg3ShortForm
2338 code, and test for these insns using a combination of
2339 opcode_modifier and operand_types.
2341 2007-02-07 Paul Brook <paul@codesourcery.com>
2343 * configure.tgt: Add arm*-*-uclinux-*eabi.
2345 2007-02-05 Dave Brolley <brolley@redhat.com>
2346 Richard Sandiford <rsandifo@redhat.com>
2347 DJ Delorie <dj@redhat.com>
2348 Stan Cox <scox@redhat.com>
2349 Jim Blandy <jimb@redhat.com>
2350 Nick Clifton <nickc@redhat.com>
2351 Jim Wilson <wilson@redhat.com>
2352 Frank Ch. Eigler <fche@redhat.com>
2353 Graydon Hoare <graydon@redhat.com>
2354 Ben Elliston <bje@redhat.com>
2355 John Healy <jhealy@redhat.com>
2356 Richard Henderson <rth@redhat.com>
2358 * Makefile.am (CPU_TYPES): Add mep.
2359 (TARGET_CPU_CFILES): Add tc-mep.c.
2360 (TARGET_CPU_HFILES): Add tc-mep.h.
2361 (DEPTC_mep_elf): New variable.
2362 (DEPTC_mep_coff): Likewise.
2363 (DEPOBJ_mep_coff, DEPOBJ_mep_elf, DEP_mep_coff, DEP_mep_elf): Likewise.
2364 * configure.in: Support mep.
2365 * configure.tgt: Likewise.
2366 * config/tc-mep.c: New file.
2367 * config/obj-elf.c: New file.
2368 * config/tc-mep.c: New file.
2369 * config/tc-mep.h: New file.
2370 * Makefile.in: Regenerate.
2371 * configure: Regenerate.
2373 2007-02-05 Dave Brolley <brolley@redhat.com>
2375 * cgen.c (gas_cgen_install_complex_reloc): Removed.
2376 (complex_reloc_installation_howto): Removed.
2378 2007-02-05 Dave Brolley <brolley@redhat.com>
2379 Graydon Hoare <graydon@redhat.com>
2380 DJ Delorie <dj@redhat.com>
2381 Catherine Moore <clm@redhat.com>
2382 Michael Chastain <chastain@redhat.com>
2383 Frank Ch. Eigler <fche@redhat.com>
2385 * symbols.c (use_complex_relocs_for): New, to decide
2386 when to use complex relocs. Add signed RELC support.
2387 (resolve_symbol_value): Call use_complex_relocs_for. Unconditionally
2388 encode expression symbols as mangled complex relocation symbols (when
2389 compiled with -DOBJ_COMPLEX_RELOC).
2390 (symbol_relc_make_sym,value,expr): New traversal/conversion routines.
2391 * cgen.c (gas_cgen_md_apply_fix3): Only set signed_p if RELC. Call
2392 encode_addend with new args. Modify to get start, length from
2393 ifield whenever it is set. Also change condition on which
2394 self-describing relocs are encoded. Add hook into
2395 gas_cgen_encode_addend.
2396 (queue_fixup_recursively): Add signed RELC support. Change from masked
2397 expr to trunc flag. Restore assignment of sub-field value to
2398 temporary in fixups array. Reflect changed meaning of last arg to
2399 queue_fixup_recursively.
2400 (fixup): Add cgen_maybe_multi_ifield member.
2401 (make_right_shifted_expr): New function.
2402 (queue_fixup): Change to recursive function that fragments
2403 fixups if operand has a multi-ifield.
2404 (gas_cgen_parse_operand): Add RELC code to wrap expressions in
2405 symbols, call weak_operand_overflow_check, and fragment call
2406 queue_fixup with operand fields.
2407 (gas_cgen_finish_insn) Modify to manage ifield pointer.
2408 (weak_operand_overflow_check): New function to try to select
2409 insns correctly.
2410 (gas_cgen_encode_addend): New function for relc.
2411 (gas_cgen_install_complex_reloc): Likewise.
2412 (gas_cgen_tc_gen_reloc): Add hook into gas_cgen_install_complex_reloc.
2413 * write.h (struct fix): Add msb_field_p to fx_cgen sub-struct. Add
2414 cgen_maybe_multi_ifield field to fx_cgen substructure.
2415 * cgen.h (GAS_CGEN_MAX_FIXUPS): Bump from 3 up to 32.
2416 * symbols.h (symbol_relc_make_sym,value,expr): New prototypes.
2418 2007-02-03 DJ Delorie <dj@delorie.com>
2420 * config/tc-m32c.c (m32c_cons_fix_new): New. Added to support 3
2421 byte relocs.
2422 * config/tc-m32c.h (TC_CONS_FIX_NEW): Define.
2423 (m32c_cons_fix_new): Prototype.
2425 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2427 * config/tc-xtensa.c (xg_build_to_insn): Use tinsn_init.
2428 (xg_expand_assembly_insn, istack_push_space, istack_pop): Likewise.
2430 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2432 * config/tc-xtensa.c (SUFFIX_MAP, suffix_relocs): New.
2433 (xtensa_elf_suffix): Use suffix_relocs instead of local mapping table.
2434 (map_suffix_reloc_to_operator): New.
2435 (map_operator_to_reloc): New.
2436 (expression_maybe_register): Fix incorrect test of return value from
2437 xtensa_elf_suffix. Rearrange to use map_suffix_reloc_to_operator.
2438 (xg_assemble_literal, convert_frag_immed): Use map_operator_to_reloc.
2440 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2442 * config/xtensa-istack.h (struct tinsn_struct): Delete fixup field.
2443 (tinsn_get_tok): Delete prototype.
2444 * config/tc-xtensa.c (tinsn_get_tok): Delete.
2446 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2448 * config/xtensa-relax.h (struct build_instr): Delete id field.
2449 * config/xtensa-relax.c (widen_spec_list): Remove zeros from LITERAL
2450 and LABEL tokens.
2451 (append_literal_op, append_label_op): Remove litnum/labnum arguments;
2452 set op_data fields to zero.
2453 (parse_id_constant): Delete.
2454 (build_transition): Remove code to handle numbered literals and labels.
2456 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2458 * config/xtensa-relax.c (build_transition): Remove code after as_fatal.
2459 (build_transition_table): Likewise.
2461 2007-02-01 Bob Wilson <bob.wilson@acm.org>
2463 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Delete use of
2464 fx_tcbit.
2465 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Remove.
2467 2007-02-02 Alan Modra <amodra@bigpond.net.au>
2469 * write.h (struct fix <fx_pcrel_adjust, fx_size>): Move.
2470 (struct fix <fx_plt>): Rename to tcbit2.
2471 * write.c (fix_new_internal): Adjust.
2472 (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
2473 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2474 * config/tc-cris.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2475 * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2476 * config/tc-i960.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2477 * config/tc-sh.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2478 * config/tc-sh64.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2479 * config/tc-sparc.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2480 * config/tc-msp430.c (msp430_force_relocation_local): Likewise.
2481 * config/tc-ia64.c (emit_one_bundle): Don't set fx_plt.
2482 * config/tc-ia64.h (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
2483 Instead, compare fx_r_type.
2484 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Use
2485 fx_tcbit in place of fx_plt.
2486 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Define.
2487 * doc/internals.texi (TC_FORCE_RELOCATION_LOCAL): Remove reference
2488 to fx_plt.
2490 2007-01-30 Nick Clifton <nickc@redhat.com>
2492 * as.c (main): Mark symbols created via the --defsym command line
2493 option as volatile so that they can be overridden later on by a
2494 .set directive. This maintains compatibility with the behaviour
2495 of earlier versions of the assembler.
2496 * doc/as.texinfo (--defsym): Document that the defined symbol's
2497 value can be overridden via a .set directive.
2499 2007-01-28 H.J. Lu <hongjiu.lu@intel.com>
2501 * config/tc-i386.c (swap_imm_operands): Renamed to ...
2502 (swap_2_operands): This. Take 2 ints.
2503 (md_assemble): Updated.
2504 (swap_operands): Call swap_2_operands to swap 2 operands.
2506 2007-01-24 DJ Delorie <dj@redhat.com>
2508 * config/tc-m32c.c (md_pseudo_table): Add .3byte.
2510 2007-01-22 Nick Clifton <nickc@redhat.com>
2512 PR gas/3871
2513 * tc-score.c: Remove unnecessary uses of _().
2514 Make the err_msg[] a file level local array in order to save
2515 storage space.
2516 Remove unnecessary sprintf()s.
2518 2007-01-18 Mei Ligang <ligang@sunnorth.com.cn>
2520 PR gas/3871
2521 * config/tc-score.c : Using _() for const string.
2522 Do not assign inst.error with a local string pointer.
2523 (md_section_align): Pad section.
2525 2007-01-13 H.J. Lu <hongjiu.lu@intel.com>
2527 * config/tc-i386.c (build_modrm_byte): Check number of operands
2528 when procssing memory/register operand.
2530 2007-01-12 Nick Clifton <nickc@redhat.com>
2532 PR gas/3856
2533 * macro.c (expand_irp): Do not ignore spaces inside quoted
2534 strings.
2536 2007-01-12 Alan Modra <amodra@bigpond.net.au>
2538 * config/tc-spu.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
2539 * config/tc-m32r.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
2540 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
2541 (TC_FORCE_RELOCATION): Define.
2542 (TC_FORCE_RELOCATION_LOCAL): Define.
2543 * config/tc-mn10300.c (mn10300_fix_adjustable): Adjust.
2545 2007-01-12 Alan Modra <amodra@bigpond.net.au>
2547 * input-file.c (input_file_open): Check fgets return.
2549 2007-01-11 Paul Brook <paul@codesourcery.com>
2551 * config/tc-arm.c (do_t_add_sub): Use Rd and Rs.
2553 2007-01-11 Nick Clifton <nickc@redhat.com>
2555 PR gas/3707
2556 * config/tc-arm.c (md_begin): Cope with an NULL mcpu_fpu_opt
2557 variable.
2559 * config/tc-mcore.c (md_number_to_chars): Use
2560 number_to_chars_{big|little}endian.
2562 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
2564 * config/tc-m68k.c (m68k_archs, m68k_cpus): Treat Fido as an
2565 architecture by itself.
2566 (m68k_ip): Don't issue a warning for tbl instructions on fido.
2567 (m68k_elf_final_processing): Treat Fido as an architecture by
2568 itself.
2570 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
2572 * configure.tgt: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*
2574 2007-01-05 H.J. Lu <hongjiu.lu@intel.com>
2576 * config/tc-i386.c (set_intel_syntax): Update set_intel_syntax
2577 depending on allow_naked_reg.
2579 2007-01-04 Paul Brook <paul@codesourcery.com>
2581 * config/tc-arm.c (do_cpsi): Set mmod bit for 2 argument form.
2583 2007-01-04 H.J. Lu <hongjiu.lu@intel.com>
2585 PR gas/3830
2586 * config/tc-i386.c (register_prefix): New.
2587 (set_intel_syntax): Set set_intel_syntax to "" if register
2588 prefix isn't needed.
2589 (check_byte_reg): Use register_prefix for error message.
2590 (check_long_reg): Likewise.
2591 (check_qword_reg): Likewise.
2592 (check_word_reg): Likewise.
2594 2007-01-04 Julian Brown <julian@codesourcery.com>
2596 * config/tc-arm.c (do_neon_shl_imm): Swap rN, rM.
2597 (do_neon_qshl_imm): Likewise.
2598 (do_neon_rshl): New function. Handle rounding variants of
2599 v{q}shl-by-register.
2600 (insns): Use do_neon_rshl for vrshl, vqrshl.
2602 2007-01-04 Paul Brook <paul@codesourcery.com>
2604 * config/tc-arm.c (NEON_ENC_TAB): Fix encoding of vclt, vcle, vaclt
2605 and vacle.
2607 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
2609 * config/tc-i386.c (swap_operands): Remove branches.
2611 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
2613 * config/tc-i386.c: Update copyright year.
2614 * config/tc-i386.h: Likewise.
2616 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
2618 * config/tc-i386.c (smallest_imm_type): Return unsigned int
2619 instead of int.
2621 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
2623 * config/tc-i386.c: Convert to ISO C90 formatting
2624 * config/tc-i386.h: Likewise.
2626 2007-01-03 David Daney <ddaney@avtrex.com>
2628 * config/tc-mips.c (md_show_usage): Clean up -mno-shared
2629 documentation.
2631 For older changes see ChangeLog-2006
2632 \f
2633 Copyright (C) 2006 Free Software Foundation, Inc.
2635 Copying and distribution of this file, with or without modification,
2636 are permitted in any medium without royalty provided the copyright
2637 notice and this notice are preserved.
2639 Local Variables:
2640 mode: change-log
2641 left-margin: 8
2642 fill-column: 74
2643 version-control: never
2644 End: