1 2005-11-08 Arnold Metselaar <arnold.metselaar@planet.nl>
3 * expr.c (operand <case '$'>): Use DOLLAR_AMBIGU rather than
4 flag_mri_m68k as condition for parsing the '$' as a prefix.
5 * as.h (DOLLAR_AMBIGU): Define if needed.
7 2005-11-08 Nathan Sidwell <nathan@codesourcery.com>
10 * config/tc-ms1.c (ms1_mach_bitmask): Initialize to MS1.
11 (ms1_architectures): Add ms2.
12 (md_parse_option): Add ms2.
13 (md_show_usage): Add ms2.
14 (md_assemble): Add JAL_HAZARD detection logic.
15 (md_cgen_lookup_reloc): Add MS1_OPERAND_LOOPSIZE case.
16 * doc/c-ms1.texi: New.
17 * doc/all.texi: Add MS1.
18 * doc/Makefile.am (CPU_DOCS): Add c-ms1.texi.
19 * doc/Makefile.in: Rebuilt.
20 * doc/Makefile: Rebuilt.
22 2005-11-07 Steve Ellcey <sje@cup.hp.com>
24 * configure: Regenerate after modifying bfd/warning.m4.
26 2005-11-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
29 * config/tc-hppa.c (md_apply_fix): Use number_to_chars_bigendian to
32 2005-11-07 Mark Mitchell <mark@codesourcery.com>
34 * doc/Makefile.am (asconfig.texi): Set top_srcdir.
35 * doc/Makefile.in: Regenerated.
36 * doc/as.texinfo: Document "@FILE".
38 2005-11-07 Nick Clifton <nickc@redhat.com>
41 * config/obj-coff.c (obj_coff_section): Set readonly flag with the
42 'x' attribute. Remember the actions of the 'w' and 'n' attributes
43 and do not allow the 'x','s' or 'd' attributes to change them.
45 2005-11-07 John Levon <levon@movementarian.org>
47 * config/tc-i386.h (tc_comment_chars): Define.
48 * config/tc-i386.c (line_comment_chars): Use '/' unconditionally.
49 (i386_comment_chars): Add.
50 (md_parse_options): Process OPTION_DIVIDE.
51 (md_show_usage): Describe --divide option.
52 * doc/c-i386.texi: Document --divide option.
54 2005-11-07 Arnold Metselaar <arnold.metselaar@planet.nl>
56 * expr.c (op_encoding): Map '=' to O_SINGLE_EQ, if defined.
57 * config/tc-z80.h: Define O_SINGLE_EQ as O_eq.
59 2005-11-07 Alan Modra <amodra@bigpond.net.au>
61 * macro.c (buffer_and_nest): Skip labels regardless of
62 NO_PSEUDO_DOT and flag_m68k_mri.
64 2005-11-07 Arnold Metselaar <arnold.metselaar@planet.nl>
66 * expr.c (integer_constant): Match only 'B' as binary suffix if
67 NUMBERS_WITH_SUFFIX and LOCAL_LABELS_FB. Allow both 'b' and 'B'
70 2005-11-04 Alexandre Oliva <aoliva@redhat.com>
72 * read.c (s_weakref): Do not permit redefinitions.
73 * symbols.c (colon): Do not permit redefinitions of equated
76 2005-11-01 Thiemo Seufer <ths@networkno.de>
79 * Makefile.am: Disable -Werror for the itbl-lex.o rule.
80 * Makefile.in: Regenerate.
82 2005-11-01 Thiemo Seufer <ths@networkno.de>
84 * config/tc-mips.c (md_parse_option): Fix typo in comment.
86 2005-10-30 Mark Mitchell <mark@codesourcery.com>
88 * as.c (show_usage): Document "@FILE".
90 2005-10-30 H.J. Lu <hongjiu.lu@intel.com>
92 * Makefile.am (OBJ_FORMATS): Remove vms.
94 * Makefile.in: Regenerated.
96 * dep-in.sed: Replace " ./" with " ".
98 2005-10-28 Dave Brolley <brolley@redhat.com>
100 Contribute the following change:
101 2005-09-19 Dave Brolley <brolley@redhat.com>
103 * config/tc-m32c.c (default_isa): New static variable.
104 (m32c_isa): Now of type CGEN_BITSET.
105 (md_begin): Pass &m32c_isa to m32c_cgen_cpu_open.
107 2005-10-28 Paul Brook <paul@codesourcery.com>
109 * config/tc-arm.c (aeabi_set_public_attributes): Use selected_cpu
110 instead of mcpu_cpu_opt.
112 2005-10-27 Sterling Augustine <sterling@tensilica.com>
114 * config/tc-xtensa.c (find_vinsn_conflicts): Change error messages to
115 refer to "ports" instead of "queues".
116 (check_t1_t2_reads_and_writes): Pass correct interface values to
117 xtensa_interface_inout.
119 2005-10-27 Jan Beulich <jbeulich@novell.com>
121 * read.c (assign_symbol): Also consider equates already defined.
122 * symbols.c (symbol_clone): Also clone the underlying BFD symbol.
123 * config/obj-coff.h (obj_symbol_clone_hook): New.
124 (coff_obj_symbol_clone_hook): Declare.
125 * config/obj-coff.c (coff_obj_symbol_clone_hook): New.
127 2005-10-26 DJ Delorie <dj@redhat.com>
129 * config/tc-m32c.c (md_relax_table, subtype_mappings,
130 md_convert_frag): Add jsr.w support.
132 * config/tc-m32c.c (md_assemble): Don't use errmsg as the format
134 (md_cgen_lookup_reloc): Add m32c bitbase operands. Add 8-s24
135 and imm-8-HI operands.
137 2005-10-26 Paul Brook <paul@codesourcery.com>
139 * config/tc-arm.c (insns): Correct "sel" entry.
141 2005-10-26 Jan Beulich <jbeulich@novell.com>
143 * config/tc-i386.c (i386_operand): Don't check register prefix here.
144 (parse_real_register): Rename from parse_register.
145 (parse_register): New.
146 (i386_parse_name): New.
148 (intel_e11): Don't tolerate registers in offset expressions anymore.
149 (intel_get_token): Don't check register prefix here. Copy the actual
150 register token, not the canonical register name.
151 * config/tc-i386.h (md_operand): Delete.
152 (i386_parse_name): Declare.
153 (md_parse_name): Define.
155 2005-10-25 Arnold Metselaar <arnold.metselaar@planet.nl>
157 * Makefile.am: Add Z80 cpu.
158 * Makefile.in: Regenerated.
159 * app.c (do_scrub_chars)<TC_Z80>: Correctly scrub "ex af,af'"
160 and disallow newlines in quoted strings.
161 * configure.tgt: Add z80-*-coff.
162 * config/obj-coff.h: Add format "coff-z80".
163 * doc/Makefile.am: Add c-z80.texi.
164 * doc/Makefile.in: Regenerated.
165 * doc/all.texi: Add Z80.
166 * doc/c-z80.texi: New file
167 * doc/as.texinfo: Add z80 options and some z80-related remarks.
168 * config/tc-z80.c: New file
169 * config/tc-z80.h: New file
170 * NEWS: Mention new support.
172 2005-10-25 H.J. Lu <hongjiu.lu@intel.com>
174 * write.c (adjust_reloc_syms): Undo the change made on
175 2005-04-26 to allow local symbol set to undefined symbol.
177 2005-10-24 H.J. Lu <hongjiu.lu@intel.com>
179 * Makefile.am (bfin-parse.tab.h): Removed.
180 (bfin-parse.h): Added.
181 * Makefile.in: Regenerated.
183 2005-10-25 Alan Modra <amodra@bigpond.net.au>
185 * po/POTFILES.in: Regenerate.
186 * po/gas.pot: Regenerate.
188 2005-10-24 Bernd Schmidt <bernd.schmidt@analog.com>
190 * config/tc-bfin.c (Expr_Node_Gen_Reloc): If have symbol + constant,
191 make a single reloc with an offset rather than a stack.
192 * config/tc-bfin.h (MD_APPLY_SYM_VALUE): Define to 0.
194 2005-10-24 Alexandre Oliva <aoliva@redhat.com>
196 * read.c (potable): Add weakref.
198 * read.h (s_weakref): Declare.
199 * struc-symbol.h (struct symbol): Add sy_weakrefr and sy_weakrefd.
200 * symbols.c (colon): Clear weakrefr.
201 (symbol_find_exact): Rename to, and reimplement in terms of...
202 (symbol_find_exact_noref): ... new function.
203 (symbol_find): Likewise...
204 (symbol_find_noref): ... ditto.
205 (resolve_symbol_value): Resolve weakrefr without setting their
207 (S_SET_WEAK): Call hook.
208 (S_GET_VALUE): Follow weakref link.
209 (S_SET_VALUE): Clear weakrefr.
210 (S_IS_WEAK): Follow weakref link.
211 (S_IS_WEAKREFR, S_SET_WEAKREFR, S_CLEAR_WEAKREFR): New.
212 (S_IS_WEAKREFD, S_SET_WEAKREFD, S_CLEAR_WEAKREFD): New.
213 (symbol_set_value_expression, symbol_set_frag): Clear weakrefr.
214 (symbol_mark_used): Follow weakref link.
215 (print_symbol_value_1): Print weak, weakrefr and weakrefd.
216 * symbols.h (symbol_find_noref, symbol_find_exact_noref): Declare.
217 (S_IS_WEAKREFR, S_SET_WEAKREFR, S_CLEAR_WEAKREFR): Declare.
218 (S_IS_WEAKREFD, S_SET_WEAKREFD, S_CLEAR_WEAKREFD): Declare.
219 * write.c (adust_reloc_syms): Follow weakref link. Do not
220 complain if target is undefined.
221 (write_object_file): Likewise. Remove weakrefr symbols. Drop
222 unreferenced weakrefd symbols.
223 * config/obj-coff.c (obj_frob_symbol): Do not force WEAKREFD
225 (pecoff_obj_set_weak_hook, pecoff_obj_clear_weak_hook): New.
226 * config/obj-coff.h (obj_set_weak_hook, obj_clear_weak_hook): Define.
227 * doc/as.texinfo: Document weakref.
228 * doc/internals.texi: Document new struct members, internal
231 2005-10-24 Jie Zhang <jie.zhang@analog.com>
233 * Makefile.am (bfin-parse.h): Renamed from bfin-parse.tab.h.
234 (EXTRA_DIST): Add bfin-parse.h and bfin-lex.c.
235 * Makefile.in: Regenerate.
236 * config/bfin-lex.l: Include bfin-parse.h instead of bfin-parse.tab.h.
237 * config/tc-bfin.c (md_chars_to_number): Change the type of first
238 argument from unsigned char * to char * to remove signedness warnings.
240 2005-10-24 Jan Beulich <jbeulich@novell.com>
242 * config/tc-ia64.c (enum reg_symbol): Delete IND_MEM.
243 (dot_rot): Change type of num_* variables. Check for positive count.
244 (ia64_optimize_expr): Re-structure.
245 (md_operand): Check for general register.
247 2005-10-24 Jan Beulich <jbeulich@novell.com>
249 * config/tc-ia64.c (declare_register): Call symbol_create.
250 (md_begin): Remove local variables total, ar_base, and cr_base.
251 Start loops for registers at their respective first one. Don't
252 update md.regsym for alias names. Generate alias name tp for r13.
254 2005-10-21 DJ Delorie <dj@redhat.com>
256 * config/tc-m32c.c (md_cgen_lookup_reloc): Add more relocs. Print
257 names unstead of numbers.
259 2005-10-19 David Ung <davidu@mips.com>
261 * config/tc-mips.c (append_insn): Convert MIPS16 jr/jalr jumps
262 into jrc/jalrc versions if ISA_MIPS32+ and not doing the swap,
263 hence avoiding to emit a nop.
265 2005-10-19 Jie Zhang <jie.zhang@analog.com>
267 * config/tc-bfin.c (md_begin): Let the lex_type of '(' be
269 (bfin_start_line_hook): Remove the workaround for LSETUP(.
270 (bfin_name_is_register): Remove the workarounds for LSETUP(
272 (bfin_start_label): Ditto.
274 2005-10-18 Bob Wilson <bob.wilson@acm.org>
276 * config/tc-xtensa.c (xtensa_end_directive): Restore
277 default_lit_sections regardless of use_literal_section.
279 2005-10-18 Jie Zhang <jie.zhang@analog.com>
281 * Makefile.am (bfin-lex.c): Update ylwrap invocation.
282 * Makefile.in: Regenerated.
284 2005-10-18 Arnold Metselaar <arnold.metselaar@planet.nl>
286 * doc/as.texinfo (.loc) Fix placement of '@end table'.
288 2005-10-17 Bob Wilson <bob.wilson@acm.org>
290 * config/xtensa-istack.h (TInsn): Replace dwarf2_line_info with an
291 unsigned line number. Do not include "dwarf2dbg.h".
292 * config/tc-xtensa.c (md_pseudo_table): Remove entry for "loc".
293 (xtensa_dwarf2_directive_loc, xtensa_dwarf2_emit_insn): Delete.
294 (xg_build_to_insn, xg_build_token_insn): Update TInsn uses.
295 (md_assemble): Use as_where instead of dwarf2_where.
296 (xg_assemble_vliw_tokens): Use unsigned line numbers instead of
297 dwarf2_line_infos. Change to call new_logical_line followed by
300 2005-10-14 Mike Frysinger <vapier@gentoo.org>
302 * doc/as.texinfo (Section): Add missing ']' to .section example.
304 2005-10-12 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
307 * config/tc-hppa.c (pa_ip): Use as_bad instead of as_fatal when an
308 unknown opcode is found.
310 2005-10-12 Mark Mitchell <mark@codesourcery.com>
312 * NEWS: Mention @file.
314 2005-10-12 Nick Clifton <nickc@redhat.com>
316 * config/tc-avr.c: Convert to ISO C90 format. Fix formatting and
317 generally tidy up the code.
318 * config/tc-avr.h: Likewise.
320 2005-10-12 Jan Beulich <jbeulich@novell.com>
322 * config/tc-ia64.c (dot_reg_val): Use expression_and_evaluate.
323 (dot_pred_rel): Likewise.
324 (parse_operand): Likewise.
325 (ia64_unrecognized_line): Likewise.
326 (md_operand): Likewise.
328 2005-10-11 Jan Beulich <jbeulich@novell.com>
330 * expr.h (enum expr_mode): New.
331 (expression): Pass third argument to expr.
332 (expression_and_evaluate): New.
333 (deferred_expression): New.
334 (expr): Add third parameter.
335 (resolve_expression): New.
336 * struc-symbol.h (struct symbol): New members sy_volatile and
338 * symbols.c, symbols.h (symbol_clone): New.
339 (symbol_clone_if_forward_ref): New.
340 (snapshot_symbol): New.
341 (S_IS_VOLATILE): New.
342 (S_IS_FORWARD_REF): New.
343 (S_SET_VOLATILE): New.
344 (S_SET_FORWARD_REF): New.
345 * as.c (macro_expr): Use expression_and_evaluate.
346 * cond.c (s_if): Likewise.
347 (s_elseif): Likewise.
348 * dw2gencfi.c (cfi_parse_reg): Likewise.
349 * expr.c (operand): Add second parameter. Optionally call
350 deferred_expression. Pass mode argument to itself and md_parse_name.
351 Check mode before trying to evaluate symbol. Call
352 symbol_clone_if_forward_ref for both operands.
353 (expr): Add third parameter. Pass mode to operand and itself.
354 Optionally call resolve_expression.
355 (resolve_expression): New.
356 (get_single_number): Pass second argument to operand.
357 * read.c (potable): New entry for .eqv.
358 (read_a_source_file): Handle new == operator.
359 (get_absolute_expr): Use expression_and_evaluate.
361 (assign_symbol): Rename second parameter. Call symbol_clone on
362 legal and illegal redefinition. Call S_SET_VOLATILE and
363 S_SET_FORWARD_REF depending on mode.
364 (s_set): Update description.
365 (s_space): Call resolve_expression.
366 (pseudo_set): Optionally call deferred_expression. Check
367 S_IS_FORWARD_REF before trying to simplify/resolve an expression.
369 * config/tc-ia64.h (md_parse_name): Add mode parameter.
370 * config/tc-arc.c (arc_parse_cons_expression): Likewise.
371 * config/tc-m32r.h (md_parse_name): Likewise.
372 (m32r_parse_name): Likewise.
373 * config/tc-mmix.h (md_parse_name): Likewise.
374 * config/tc-mn10300.h (md_parse_name): Likewise.
375 (mn10300_parse_name): Likewise.
376 * config/tc-ppc.h (md_parse_name): Likewise.
377 * config/tc-sh.h (md_parse_name): Likewise.
378 (sh_parse_name): Likewise.
379 * config/tc-sh64.h (md_parse_name): Likewise.
380 (sh64_consume_datalabel): Likewise.
381 * config/tc-tic54x.h (md_parse_name): Likewise.
382 * config/tc-m32r.c (m32r_parse_name): Add mode parameter. Check it
383 before trying to evaluate symbol.
384 * config/tc-mn10300.c (mn10300_parse_name): Likewise.
385 * config/tc-sh.c (sh_parse_name): Likewise.
386 * config/tc-sh64.c (sh64_consume_datalabel): Add mode parameter. Pass
387 second argument to operandf. Pass mode parameter to sh_parse_name.
388 * doc/as.texinfo: Document .eqv and the == assignment operator.
390 2005-10-10 Ian Lance Taylor <ian@airs.com>
392 * Makefile.am (EXTRA_DIST): Remove bfin-lex.l and bfin-defs.h.
393 * Makefile.in: Regenerate.
395 2005-10-10 Arnold Metselaar <arnold.metselaar@planet.nl>
397 * expr.c (operator): Allow "!=" as a synonym for "<>".
398 * doc/as.texinfo (Infix Op): Mention "!=".
400 2005-10-08 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
402 * config/tc-hppa.c (strict): Don't initialize. Update comment.
403 (pa_ip): Promote from PA 1.0 to 1.1 immediately when 1.1 match is
404 found. Simplify handling of "ma" and "mb" completers.
406 2005-10-08 Paul Brook <paul@codesourcery.com>
408 * config/tc-arm.c: Don't provide fallback default for CPU_DEFAULT.
409 (arm_arch_used, thumb_arch_used, selected_cpu, selected_cpu_name):
411 (arm_cpu_option_table): Add canonical_name.
412 (arm_cpus): Populate canonical_name field.
413 (s_arm_eabi_attribute, s_arm_arch, s_arm_cpu, s_arm_fpu,
414 aeabi_set_public_attributes, arm_md_end): New functions.
415 (md_pseudo_table): Add "cpu", "arch", "fpu" and "eabi_attribute".
416 (md_assemble): Set thumb_arch_used and arm_arch_used.
417 (md_begin): Set defaut cpu if CPU_DEFAULT not defined.
418 * config/tc-arm.h (md_end): Define.
419 * doc/c-arm.texi: Document .cpu, .arch, .fpu and .eabi_attribute.
421 2005-10-06 Khem Raj <kraj@mvista.com>
422 NIIBE Yutaka <gniibe@m17n.org>
424 * config/tc-sh.c (allow_dollar_register_prefix): New variable.
425 (parse_reg_without_prefix): New function.
426 (parse_reg): Check for '$' register prefix if --allow-reg-prefix is
428 (option md_longopts): Add allow-reg-prefix option.
429 * doc/c-sh.texi: Document --allow-reg-prefix option.
430 * NEWS: Mention the new switch.
432 2005-10-03 Arnold Metselaar <arnold.metselaar@planet.nl>
434 * doc/as.texinfo (Infix Ops): '<' and '>' are not shift
437 2005-09-30 Sterling Augustine <sterling@tensilica.com>
438 Bob Wilson <bob.wilson@acm.org>
440 * config/tc-xtensa.c (xtensa_frob_label): Disallow labels in bundles.
442 2005-09-30 H.J. Lu <hongjiu.lu@intel.com>
444 * Makefile.am: Run "make dep-am".
445 * Makefile.in: Regenerated.
446 * aclocal.m4: Likewise.
448 2005-09-30 Mark Mitchell <mark@codesourcery.com>
450 * as.c (main): Use expandargv.
452 2005-09-30 Jan Beulich <jbeulich@novell.com>
454 * config/tc-tic4x.c (tic4x_set): Advance input_line_pointer past
457 2005-09-30 Catherine Moore <clm@cm00re.com>
459 * Makefile.am: Bfin support.
460 * Makefile.in: Regenerated.
461 * aclocal.m4: Regenerated.
462 * configure: Regenerated.
463 * configure.in: Bfin support.
464 * configure.tgt: Bfin support.
465 * config/bfin-aux.h: New file.
466 * config/bfin-defs.h: New file.
467 * config/bfin-lex.l: New file.
468 * config/bfin-parse.y: New file.
469 * config/tc-bfin.c: New file.
470 * config/tc-bfin.h: New file.
471 * doc/Makefile.am: Recognize c-bfin.texi.
472 * doc/Makefile.in: Regenerated.
473 * doc/all.texi: Bfin support.
474 * doc/as.texinfo: Likewise.
475 * doc/c-bfin.texi: Document bfin-specific syntax and
478 2005-09-30 Paul Brook <paul@codesourcery.com>
480 * config/tc-arm.c (opcode_tag): Add OT_cinfix3_legacy.
481 (opcode_lookup): Handle OT_cinfix3_legacy. Revert earlier change for
482 normal infix conditions.
483 (C3E): Include Thumb-2 definition.
485 (insns): Use them for legacy mnemonics.
487 2005-09-30 Matthias Kurz <mk@baerlap.north.de>
489 * asintl.h: Prevent the inclusion of <libintl.h> from the Solaris
490 version of <locale.h> when ENABLE_NLS is not defined.
492 2005-09-29 Jan Beulich <jbeulich@novell.com>
494 * config/tc-ia64.c (parse_operands): Always parse first operand of
497 2005-09-29 Arnold Metselaar <arnold.metselaar@planet.nl>
498 Alan Modra <amodra@bigpond.net.au>
500 * app.c (do_scrub_chars): Match open and close quote of strings.
501 Remove redundant EOF test in case 7.
503 2005-09-28 Jan Beulich <jbeulich@novell.com>
505 * config/tc-i386.c (reloc): Disable signedness check for 4-byte
506 relocations in 16- and 32-bit modes.
507 (i386_displacement): Make pc-relative branch handling dependent
508 upon operand (rather than address) size.
510 2005-09-28 Jan Beulich <jbeulich@novell.com>
512 * dw2gencfi.c (dot_cfi): Call ignore_rest_of_line when not fully
514 (dot_cfi_startproc): Likewise.
515 (dot_cfi_endproc): Likewise. Also check no extra input was given.
516 (dot_cfi_escape): Likewise.
518 2005-09-28 Jan Beulich <jbeulich@novell.com>
520 * config/tc-i386.h (x86_cons_fix_new): Declare unconditionally.
521 (TC_CONS_FIX_NEW): Define unconditionally.
522 (x86_pe_cons_fix_new): Remove.
523 * config/tc-i386.c (signed_cons): New.
524 (md_pseudo_table): Add slong.
525 (x86_cons_fix_new): Declare unconditionally.
526 (x86_pe_cons_fix_new): Merge into x86_cons_fix_new.
527 (tc_gen_reloc): Also consider BFD_RELOC_X86_64_32S for gotpc
530 2005-09-28 Arnold Metselaar <arnold.metselaar@planet.nl>
532 * app.c (do_scrub_chars <LEX_IS_SYMBOL_COMPONENT>): Check for full
533 buffer after copying string.
535 2005-09-27 Paul Brook <paul@codesourcery.com>
537 * config/arm.c (arm_cpus): Add more cpu names.
538 * doc/c-arm.texi: Document them.
540 2005-09-21 Alan Modra <amodra@bigpond.net.au>
542 * read.c (pseudo_set): Don't set undefined symbols to expr_section.
544 2005-09-20 Richard Henderson <rth@redhat.com>
546 * dwarf2dbg.c (process_entries): Fix uninitialized variable warning.
548 2005-09-20 Richard Henderson <rth@redhat.com>
550 * dwarf2dbg.c (struct line_entry): Replace frag and frag_ofs
552 (dwarf2_loc_mark_labels): New.
553 (dwarf2_gen_line_info_1): Split out of ...
554 (dwarf2_gen_line_info): ... here. Create the temp symbol here.
555 (dwarf2_emit_label): New.
556 (dwarf2_directive_loc_mark_labels): New.
557 (out_set_addr): Take a symbol instead of frag+ofs.
558 (relax_inc_line_addr): Likewise.
559 (emit_inc_line_addr): Assert delta non-negative.
560 (process_entries): Remove dead code. Update to work with temp
561 symbols instead of frag+ofs.
562 * dwarf2dbg.h (dwarf2_directive_loc_mark_labels): Declare.
563 (dwarf2_emit_label, dwarf2_loc_mark_labels): Declare.
564 * config/obj-elf.c (elf_pseudo_tab): Add loc_mark_labels.
565 * config/obj-elf.h (obj_frob_label): New.
566 * config/tc-alpha.c (alpha_define_label): Call dwarf2_emit_label.
567 * config/tc-arm.c, config/tc-hppa.c, config/tc-m68k.c,
568 config/tc-mips.c, config/tc-ppc.c, config/tc-sh.c, config/tc-xtensa.c:
569 Similarly in the respective tc_frob_label implementation functions.
570 * config/tc-i386.c (md_pseudo_table): Move file and loc to
571 non-elf section; add loc_mark_labels.
572 * config/tc-ia64.c (struct label_fix): Add dw2_mark_labels.
573 (ia64_flush_insns): Check for marked labels; emit line entry if so.
574 (emit_one_bundle): Similarly.
575 (ia64_frob_label): Record marked labels.
576 * config/tc-m68hc11.h (tc_frob_label): Remove.
577 * config/tc-ms1.c (md_pseudo_table): Remove file and loc.
578 * config/tc-sh.h (tc_frob_label): Pass sym to sh_frob_label.
579 * config/tc-sh64.h (tc_frob_label): Likewise.
580 * doc/as.texinfo (LNS directives): Docuement .loc_mark_blocks.
582 2005-09-20 Alan Modra <amodra@bigpond.net.au>
584 * read.c (pseudo_set): Set segment of expression syms to expr_section.
586 2005-09-14 Jan Beulich <jbeulich@novell.com>
588 * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Add selector
589 registers, floating point control and status words, and mxcsr as
590 well as (for 64-bit code) segment base registers and rflags.
592 2005-09-09 Dmitry Diky <diwil@spec.ru>
594 * config/tc-msp430.c (msp430_operands): Undo last changes. Instead...
595 (msp430_relax_frag): add a guard check to ensure that final fr_subtype
598 2005-09-08 Chao-ying Fu <fu@mips.com>
600 * doc/as.texinfo: Document -mdsp and -mno-dsp options.
601 * doc/c-mips.texi: Likewise, and document ".set dsp" and ".set nodsp"
604 2005-09-08 Paul Brook <paul@codesourcery.com>
606 * config/tc-arm.c (do_smi, do_t_smi): Rename ...
607 (do_smc, do_t_smc): ... to this.
608 (insns): Remane smi to smc.
609 (md_apply_fix, tc_gen_reloc): Rename BFD_RELOC_ARM_SMI to
612 2005-09-07 Richard Henderson <rth@redhat.com>
614 * dwarf2dbg.c (dwarf2_where): Set line->isa.
615 (dwarf2_set_isa): New.
616 (dwarf2_directive_loc): Rearrange to allow all options on one line.
617 * dwarf2dbg.h (dwarf2_set_isa): Declare.
618 * doc/as.texinfo: Update .loc documentation.
620 2005-09-07 Richard Henderson <rth@redhat.com>
622 * dwarf2dbg.c: Include safe-ctype.h.
623 (DWARF2_LINE_OPCODE_BASE): Bump to 13.
624 (current): Initialize.
625 (dwarf2_emit_insn): Clear DWARF2_FLAG_BASIC_BLOCK,
626 DWARF2_FLAG_PROLOGUE_END, DWARF2_FLAG_EPILOGUE_BEGIN.
627 (dwarf2_directive_file): Cope with invalid filename.
628 (dwarf2_directive_loc): Add handling for basic_block, prologue_end,
629 epilogue_begin, is_stmt, isa.
630 (emit_inc_line_addr): Move line_delta == 0, addr_delta == 0 special
632 (process_entries): Handle isa, DWARF2_FLAG_PROLOGUE_END,
633 and DWARF2_FLAG_EPILOGUE_BEGIN.
634 (out_debug_line): Emit sizes for DW_LNS_set_prologue_end,
635 DW_LNS_set_epilogue_begin, DW_LNS_set_isa.
636 * dwarf2dbg.h (DWARF2_FLAG_IS_STMT): Rename from DWARF2_FLAG_BEGIN_STMT.
637 (DWARF2_FLAG_BASIC_BLOCK): Rename from DWARF2_FLAG_BEGIN_BLOCK.
638 (DWARF2_FLAG_PROLOGUE_END, DWARF2_FLAG_EPILOGUE_BEGIN): New.
639 (struct dwarf2_line_info): Add isa member.
640 * doc/as.texinfo (LNS directives): New node.
642 2005-09-07 David Ung <davidu@mips.com>
644 * config/tc-mips.c (append_insn): Undo last change. Instead add
645 guard to suppress calling frag_grow if the current instruction is
646 one that allows a delay slot.
648 2005-09-06 Chao-ying Fu <fu@mips.com>
650 * config/tc-mips.c (mips_set_options): Add ase_mt for MT instructions.
651 (mips_opts): Add -1 to initialize ase_mt.
652 (file_ase_mt): New variable for -mmt.
653 (CPU_HAS_MT): New define.
654 (validate_mips_insn): Add supports for +t, +T, !, $, *, &, g operand
656 (mips_ip): Check ase_mt to enable MT instructions.
657 Handle !, $, *, &, +T, +t, g operand formats.
658 For "mftc1", "mfthc1", "cftc1", "mttc1", "mtthc1", "cttc1", we allow
660 (OPTION_MT, OPTION_NO_MT): New define.
661 (OPTION_COMPAT_ARCH_BASE): Change because of inserting MT define.
662 (md_parse_option): Parse OPTION_MT and OPTION_NO_MT.
663 (mips_after_parse_args): Set ase_mt based on CPU.
664 (s_mipsset): Handle ".set mt" and ".set nomt".
665 (mips_elf_final_processing): Remind of adding new flag for MT ASE.
666 (md_show_usage): Show usage of -mmt and -mno-mt.
667 * doc/as.texinfo: Document -mmt and -mno-mt options.
668 * doc/c-mips.texi: Likewise, and document ".set mt" and ".set nomt"
671 2005-09-06 Paul Brook <paul@codesourcery.com>
673 * config/tc-arm.c (arm_it): Add relax field.
674 (T16_32_TAB): Add addi, addis, add_pc, add_sp, dec_sp, inc_sp,
675 b, bcond, ldr_pc, ldr_pc2, ldr_sp, str_sp, subi, subis.
676 (do_t_add_sub, do_t_addr, do_t_branch, do_t_ldst,
677 do_t_mov_cmp): Allow relaxation.
678 (output_relax_insn): New function.
679 (put_thumb32_insn): New function.
680 (output_inst): Use new functions.
681 (md_assemble): Don't throw error on relaxable instructions.
682 (insns): Change "b" entry from TCE(...) to tCE(...).
683 (md_estimate_size_before_relax): Return 2.
684 (md_convert_frag, relax_immediate, relax_adr, relax_addsub,
685 relax_branch, arm_relax_frag): New functions.
686 (arm_force_relocation): Return 0 for Thumb-2 immediate operand
688 * config/tc-arm.h (md_convert_frag): Remove definition.
689 (md_relax_frag): Define.
690 (arm_relax_frag): Add prototype.
692 2005-09-02 Paul Brook <paul@codesourcery.com>
694 * config/tc-arm.c (do_rn_rd): Enforce SWP operand constraints.
696 2005-09-02 Paul Brook <paul@codesourcery.com>
698 * config/tc-arm.c (encode_arm_cp_address): Use
699 BFD_RELOC_ARM_T32_CP_OFF_IMM in thumb mode.
700 (do_iwmmxt_wldstbh): Use BFD_RELOC_ARM_T32_CP_OFF_IMM_S2 in thumb
702 (md_assemble): Only allow coprocessor instructions when Thumb-2 is
705 (insns): Use them for coprocessor instructions.
706 (md_pcrel_from_section): Handle BFD_RELOC_ARM_T32_CP_OFF_IMM.
707 (get_thumb32_insn): New function.
708 (put_thumb32_insn): New function.
709 (md_apply_fix): Handle BFD_RELOC_ARM_T32_CP_OFF_IMM and
710 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2.
712 2005-09-02 Paul Brook <paul@codesourcery.com>
714 * config/tc-arm.c (opcode_lookup): Look for infix opcode when
715 incorrect suffix matches.
717 2005-09-01 David Ung <davidu@mips.com>
719 * config/tc-mips.c (append_insn): Correctly handle mips16 case
720 when the frags are different for the 2 instructions we want to
721 swap. If the lengths of the 2 instructions are not the same, we
722 won't do the swap but emit an nop.
724 2005-09-01 Dmitry Diky <diwil@spec.ru>
726 * config/tc-msp430.c (msp430_operands): Emit dwarf2_emit_insn()
727 as appropriate. Change frag_variant() to frag_var() for relaxes.
729 2005-08-29 Nick Clifton <nickc@redhat.com>
731 * write.c (generic_force_reloc): Do not call S_FORCE_RELOC if
734 2005-08-26 Jan Beulich <jbeulich@novell.com>
736 * config/tc-i386.c (intel_e09): Set JumpAbsolute when seeing a PTR-
737 qualified operand of a branch.
738 (intel_bracket_expr): Set JumpAbsolute here...
739 (intel_e11): ... rather than here.
741 2005-08-26 Christian Groessler <chris@groessler.org>
743 * configure.tgt: Set bfd_gas also for z8k cpu.
744 * config/tc-z8k.c (s_segm): Use bfd_set_arch_mach to set machine
746 (newfix): Adapt to bfd reloc types.
747 (build_bytes): Adapt to bfd reloc types. Ensure that enough space
748 is available in the current frag.
749 (md_convert_frag): Adapt function parameters.
750 (tc_gen_reloc): New function.
751 (md_section_align): Use bfd_get_section_alignment.
752 (md_apply_fix): Adapt to bfd reloc types. Fix handling of
753 BFD_RELOC_Z8K_IMM4L, BFD_RELOC_8, BFD_RELOC_16, and BFD_RELOC_32
755 * config/tc-z8k.h (TARGET_ARCH): Define.
756 (tc_fix_adjustable): Define.
758 2005-08-25 Chao-ying Fu <fu@mips.com>
760 * config/tc-mips.c (mips_set_options): Add ase_dsp for DSP instructions.
761 (mips_opts): Add -1 to initialize ase_dsp.
762 (file_ase_dsp): New variable for -mdsp.
763 (CPU_HAS_DSP): New define.
764 (validate_mips_insn): Add supports for 3, 4, 5, 6, 7, 8, 9, 0, ', :, @
766 (mips_ip): Add min_range and max_range for checking singed numbers.
767 Check ase_dsp to enable DSP instructions.
768 Handle 3, 4, 5, 6, 7, 8, 9, 0, ', :, @ operand formats.
769 (OPTION_DSP, OPTION_NO_DSP): New define.
770 (OPTION_COMPAT_ARCH_BASE): Change because of inserting DSP define.
771 (md_parse_option): Parse OPTION_DSP and OPTION_NO_DSP.
772 (mips_after_parse_args): Set ase_dsp based on CPU.
773 (s_mipsset): Handle ".set dsp" and ".set nodsp".
774 (mips_elf_final_processing): Remind of adding new flag for DSP ASE.
775 (md_show_usage): Show usage of -mdsp and -mno-dsp.
777 2005-08-23 David Ung <davidu@mips.com>
779 * config/tc-mips.c (mips_cpu_info_table): Add 5kf to the table of
782 2005-08-23 Alan Modra <amodra@bigpond.net.au>
785 * config/tc-ppc.c (ppc_symbol_chars): Add '%' and '['.
787 2005-08-23 Phil Edwards <phil@codesourcery.com>
789 * configure.tgt (*-*-vxworks): Match vxworks* instead.
791 2005-08-22 Jan Beulich <jbeulich@novell.com>
793 * config/tc-i386.c (object_64bit): New.
794 (i386_target_format): Initialize it.
795 (output_disp): Use object_64bit for relocation type determination.
796 (output_imm): Likewise.
797 (i386_validate_fix): Likewise.
798 (tc_gen_reloc): Likewise.
799 (lex_got): Likewise. Remove static mode_name. Change array size
800 of gotrel's rel field, and adjust its initializer. Adjust diagnostic.
801 (x86_cons): Use object_64bit for deciding whether quad fields can
804 2005-08-18 Christian Groessler <chris@groessler.org>
806 * config/tc-h8300.h: Remove TC_RELOC_MANGLE/tc_reloc_mangle.
807 * config/tc-mcore.h: Likewise.
808 * config/tc-z8k.h: Likewise.
809 * config/tc-z8k.c: Likewise.
810 * config/tc-sh.h: Remove TC_RELOC_MANGLE and
811 sh_coff_reloc_mangle declaration.
812 * config/tc-sh.c: (md_apply_fix): Fix comment for case
815 2005-08-18 Kaz Kojima <kkojima@rr.iij4u.or.jp>
817 * config/tc-sh64.c (sh64_target_format): Check preset_target_arch
818 to confirm that no ISA is specified.
820 2005-08-18 Nick Clifton <nickc@redhat.com>
822 * write.c (relax_segment): Count the number of frags being
823 processed and use this to compute a maximum limit on the number of
824 iterations that will be allowed when attempting to relax the
827 2005-08-17 Danny Smith <dannysmith@users.sourceforge.net>
829 * config/obj-coff.c (obj_coff_weak): Set auxiliary record
830 of NT weak externals to IMAGE_WEAK_EXTERN_SEARCH_NOLIBRARY.
832 2005-08-16 Alan Modra <amodra@bigpond.net.au>
834 * config/tc-ppc.c (ppc_set_cpu): Don't select 64-bit based on
837 2005-08-15 Paul Brook <paul@codesourcery.com>
839 * config/tc-arm.c (do_t_mov_cmp): Fix encoding of i16-bit conditional
841 (do_t_mvn_tst, do_t_neg, do_t_shift): Ditto.
843 2005-08-15 Daniel Jacobowitz <dan@codesourcery.com>
845 * config/tc-ppc.c (parse_cpu): Add -me300 support.
846 (md_show_usage): Likewise.
847 * doc/c-ppc.texi (PowerPC-Opts): Document it.
849 2005-08-12 Martin Schwidefsky <schwidefsky@de.ibm.com>
851 * config/tc-s390.c (md_parse_option): Add cpu type z9-109.
852 (md_gather_operands): Add support for optional operands.
854 2005-08-12 Dmitry Diky <diwil@spec.ru>
855 * config/tc-msp430.c (msp430_enable_relax): New flag.
856 (msp430_enable_polys): Likewise.
857 (OPTION_RELAX): New option.
858 (OPTION_POLYMORPHS): Likewise.
859 (md_longopts): New long options.
860 (md_show_usage): Updated.
861 (md_parse_option): Add new options handler.
862 (msp430_operands): Add check if polymorph insns are enabled.
863 (msp430_force_relocation_local): New function.
864 (md_apply_fix): Now delete relocs according to new flags combination.
865 (msp430_relax_frag): Convert long branches to short branches only if
866 flag msp430_enable_relax is set.
867 * config/tc-msp430.h (TC_FORCE_RELOCATION_LOCAL): Defined.
868 (msp430_force_relocation_local): Likewise.
869 * doc/c-msp430.texi: Describe new options.
871 2005-08-11 Ian Lance Taylor <ian@airs.com>
873 * Makefile.am ($(srcdir)/make-gas.com): Remove target.
874 (stamp-mk.com): Likewise.
875 (EXTRA_DIST): Remove make-gas.com from list.
876 (MOSTLYCLEANFILES): Remove stamp-mk.com from list.
877 * Makefile.in: Regenerate.
879 2005-08-11 Hans-Peter Nilsson <hp@axis.com>
881 * subsegs.c (subseg_change): Move declaration of seginfo to before
884 2005-08-11 Alan Modra <amodra@bigpond.net.au>
886 * README-vms: Delete.
887 * config-gas.com: Delete.
888 * makefile.vms: Delete.
889 * vmsconf.sh: Delete.
890 * config/atof-tahoe.c: Delete.
891 * config/m88k-opcode.h: Delete.
892 * config/obj-bout.c: Delete.
893 * config/obj-bout.h: Delete.
894 * config/obj-hp300.c: Delete.
895 * config/obj-hp300.h: Delete.
896 * config/tc-a29k.c: Delete.
897 * config/tc-a29k.h: Delete.
898 * config/tc-h8500.c: Delete.
899 * config/tc-h8500.h: Delete.
900 * config/tc-m88k.c: Delete.
901 * config/tc-m88k.h: Delete.
902 * config/tc-tahoe.c: Delete.
903 * config/tc-tahoe.h: Delete.
904 * config/tc-tic80.c: Delete.
905 * config/tc-tic80.h: Delete.
906 * config/tc-w65.c: Delete.
907 * config/tc-w65.h: Delete.
908 * config/te-aux.h: Delete.
909 * config/te-delt88.h: Delete.
910 * config/te-delta.h: Delete.
911 * config/te-dpx2.h: Delete.
912 * config/te-hp300.h: Delete.
913 * config/te-ic960.h: Delete.
914 * config/vms-a-conf.h: Delete.
915 * doc/c-a29k.texi: Delete.
916 * doc/c-h8500.texi: Delete.
917 * doc/c-m88k.texi: Delete.
918 * README: Remove obsolete examples, and list of supported targets.
919 * Makefile.am: Remove a29k, h8500, m88k, tahoe, tic80, w65,
920 bout and hp300 support.
921 (DEP_FLAGS): Don't define BFD_ASSEMBLER.
922 * configure.in: Remove --enable-bfd-assembler, need_bfd,
924 * configure.tgt: Remove a29k, h8300-coff, h8500-*, i960 non-elf,
925 m68k non bfd, m88k, or32-coff, tic80-*, vax non-bfd, w65k-*, *-nindy.
926 * as.c: Remove all non-BFD_ASSEMBLER code, support for above targets.
928 * dw2gencfi.c: Likewise.
929 * dwarf2dbg.c: Likewise.
931 * input-file.c: Likewise.
932 * listing.c: Likewise.
933 * literal.c: Likewise.
934 * messages.c: Likewise.
936 * output-file.c: Likewise.
939 * struc-symbol.h: Likewise.
940 * subsegs.c: Likewise.
941 * subsegs.h: Likewise.
942 * symbols.c: Likewise.
943 * symbols.h: Likewise.
947 * config/aout_gnu.h: Likewise.
948 * config/obj-aout.c: Likewise.
949 * config/obj-aout.h: Likewise.
950 * config/obj-coff.c: Likewise.
951 * config/obj-coff.h: Likewise.
952 * config/obj-evax.h: Likewise.
953 * config/obj-ieee.h: Likewise.
954 * config/tc-arm.c: Likewise.
955 * config/tc-arm.h: Likewise.
956 * config/tc-avr.c: Likewise.
957 * config/tc-avr.h: Likewise.
958 * config/tc-crx.h: Likewise.
959 * config/tc-d10v.h: Likewise.
960 * config/tc-d30v.h: Likewise.
961 * config/tc-dlx.h: Likewise.
962 * config/tc-fr30.h: Likewise.
963 * config/tc-frv.h: Likewise.
964 * config/tc-h8300.c: Likewise.
965 * config/tc-h8300.h: Likewise.
966 * config/tc-hppa.h: Likewise.
967 * config/tc-i370.h: Likewise.
968 * config/tc-i386.c: Likewise.
969 * config/tc-i386.h: Likewise.
970 * config/tc-i860.h: Likewise.
971 * config/tc-i960.c: Likewise.
972 * config/tc-i960.h: Likewise.
973 * config/tc-ip2k.h: Likewise.
974 * config/tc-iq2000.h: Likewise.
975 * config/tc-m32c.h: Likewise.
976 * config/tc-m32r.h: Likewise.
977 * config/tc-m68hc11.h: Likewise.
978 * config/tc-m68k.c: Likewise.
979 * config/tc-m68k.h: Likewise.
980 * config/tc-maxq.c: Likewise.
981 * config/tc-maxq.h: Likewise.
982 * config/tc-mcore.c: Likewise.
983 * config/tc-mcore.h: Likewise.
984 * config/tc-mn10200.h: Likewise.
985 * config/tc-mn10300.c: Likewise.
986 * config/tc-mn10300.h: Likewise.
987 * config/tc-ms1.h: Likewise.
988 * config/tc-msp430.c: Likewise.
989 * config/tc-msp430.h: Likewise.
990 * config/tc-ns32k.c: Likewise.
991 * config/tc-ns32k.h: Likewise.
992 * config/tc-openrisc.h: Likewise.
993 * config/tc-or32.c: Likewise.
994 * config/tc-or32.h: Likewise.
995 * config/tc-ppc.c: Likewise.
996 * config/tc-ppc.h: Likewise.
997 * config/tc-s390.h: Likewise.
998 * config/tc-sh.c: Likewise.
999 * config/tc-sh.h: Likewise.
1000 * config/tc-sparc.c: Likewise.
1001 * config/tc-tic30.c: Likewise.
1002 * config/tc-tic30.h: Likewise.
1003 * config/tc-tic4x.c: Likewise.
1004 * config/tc-tic4x.h: Likewise.
1005 * config/tc-tic54x.c: Likewise.
1006 * config/tc-tic54x.h: Likewise.
1007 * config/tc-v850.h: Likewise.
1008 * config/tc-vax.c: Likewise.
1009 * config/tc-vax.h: Likewise.
1010 * config/tc-xstormy16.h: Likewise.
1011 * config/tc-xtensa.h: Likewise.
1012 * config/tc-z8k.c: Likewise.
1013 * config/tc-z8k.h: Likewise.
1014 * config/vms-a-conf.h
1015 * doc/Makefile.am: Likewise.
1016 * doc/all.texi: Likewise.
1017 * doc/as.texinfo: Likewise.
1018 * doc/internals.texi: Likewise.
1019 * doc/Makefile.in: Regenerate.
1020 * Makefile.in: Regenerate.
1021 * configure: Regenerate.
1022 * config.in: Regenerate.
1023 * po/POTFILES.in: Regenerate.
1025 2005-08-09 Nick Clifton <nickc@redhat.com>
1028 * macro.c (getstring): Do not treat round parentheses exactly the
1029 same as angle brackets - the parentheses need to be preserved and
1030 passed on to the macro processing code.
1032 2005-08-08 Nick Clifton <nickc@redhat.com>
1034 * config/tc-msp430.c (MSP430_ISA_21): Define.
1035 (mcu_types): Add entries for msp430x21xx variants.
1037 2005-08-08 Nick Clifton <nickc@redhat.com>
1040 * macro.c (getstring): Treat round parentheses in the same way as
1042 (get_any_string): Likewise.
1044 2005-08-07 H.J. Lu <hongjiu.lu@intel.com>
1047 * as.c (parse_args): Handle -al=<FILE>.
1049 2005-08-07 Nick Clifton <nickc@redhat.com>
1051 * read.c (s_app_line): Accept a line number of 0 for compatibility
1052 with gcc's output for assembler-with-cpp files.
1054 2005-08-05 Paul Brook <paul@codesourcery.com>
1056 * config/tc-arm.c (current_it_mask, current_cc): New variables.
1057 (do_t_add_sub): Use correct encodings inside IT block.
1058 (do_t_arit3c): Ditto.
1059 (do_t_it): Simplify logic. Set current_it_mask and current_cc.
1060 (md_assemble): Verify conditional suffixes agains IT blocks.
1062 2005-08-05 Paul Brook <paul@codesourcery.com>
1064 * config/tc-arm.c (encode_thumb32_immediate): Only accept shifted
1066 (encode_thumb32_shifted_operand): Prohibit register shifts.
1067 (encode_thumb32_addr_mode): Fix typo.
1068 (insns): Correct thumb2 ldm and stm opcodes.
1070 2005-08-02 Khem Raj <kraj@mvista.com>
1072 * config/tc-arm.c (do_iwmmxt_wldstd): Correct the offset range for
1073 WLDRD/WSTRD instruction.
1075 2005-08-02 Alan Modra <amodra@bigpond.net.au>
1077 * config/tc-ppc.c (md_apply_fix <ELF>): Don't warn on overflow
1078 if emitting a reloc.
1080 2005-07-29 Thiemo Seufer <ths@networkno.de>
1082 * config/tc-mips.c (s_mips_globl): Allow multiple symbols per .globl.
1084 2005-07-29 Paul Brook <paul@codesourcery.com>
1086 * config/tc-arm.c (T16_32_TAB): Add "addr". Fix encoding of push and
1088 (do_t_addr): Implement 32-bit variant.
1089 (do_t_push_pop): Make some errors warnings. Handle single register
1091 (insns): Use tCE for adr.
1092 (md_pcrel_from_section): Handle BFD_RELOC_ARM_T32_ADD_PC12.
1093 (md_apply_fix): Ditto.
1095 2005-07-29 Paul Brook <paul@codesourcery.com>
1097 * config/tc-arm.c (parse_tb): New function.
1098 (enum operand_parse_code): Add OP_TB.
1099 (parse_operands): Handle OP_TB.
1100 (do_t_add_sub_w, do_t_tb): New functions.
1101 (insns): Add entries for addw, subw, tbb and tbh.
1102 (md_apply_fix): Handle BFD_RELOC_ARM_T32_IMM12.
1104 2005-07-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1106 * config/tc-m32r.c (m32r_check_fixup): Fixed X_op check.
1108 2007-07-27 H.J. Lu <hongjiu.lu@intel.com>
1110 * config/tc-i386.c (handle_large_common): Declare only for ELF.
1112 2005-07-27 Jan Beulich <jbeulich@novell.com>
1114 * config/tc-ia64.h (unw_r_record): Change type of fr_mem to unsigned
1116 (unw_p_record): Remove unused/redundant fields imask and rmask.
1117 Combine spoff and pspoff into a union. Combine gr and br into a
1118 union. Change type of grmask and brmask to unsigned char. Change type
1119 of frmask to unsigned int.
1120 (unw_x_record): Combine spoff, pspoff, and treg into a union.
1121 * config/tc-ia64.c (unwind): New field 'pending_saves'.
1122 (check_pending_save): New.
1123 (alloc_record): Clear out entire record.
1124 (output_psp_gr): Use renamed structure fields.
1125 (output_psp_sprel): Likewise.
1126 (output_rp_gr): Likewise.
1127 (output_rp_br): Likewise.
1128 (output_rp_psprel): Likewise.
1129 (output_rp_sprel): Likewise.
1130 (output_pfs_gr): Likewise.
1131 (output_pfs_psprel): Likewise.
1132 (output_pfs_sprel): Likewise.
1133 (output_preds_gr): Likewise.
1134 (output_preds_psprel): Likewise.
1135 (output_preds_sprel): Likewise.
1136 (output_spill_base): Likewise.
1137 (output_unat_gr): Likewise.
1138 (output_unat_psprel): Likewise.
1139 (output_unat_sprel): Likewise.
1140 (output_lc_gr): Likewise.
1141 (output_lc_psprel): Likewise.
1142 (output_lc_sprel): Likewise.
1143 (output_fpsr_gr): Likewise.
1144 (output_fpsr_psprel): Likewise.
1145 (output_fpsr_sprel): Likewise.
1146 (output_priunat_gr): Likewise.
1147 (output_priunat_psprel): Likewise.
1148 (output_priunat_sprel): Likewise.
1149 (output_bsp_gr): Likewise.
1150 (output_bsp_psprel): Likewise.
1151 (output_bsp_sprel): Likewise.
1152 (output_bspstore_gr): Likewise.
1153 (output_bspstore_psprel): Likewise.
1154 (output_bspstore_sprel): Likewise.
1155 (output_rnat_gr): Likewise.
1156 (output_rnat_psprel): Likewise.
1157 (output_rnat_sprel): Likewise.
1158 (output_spill_psprel): Likewise.
1159 (output_spill_sprel): Likewise.
1160 (output_spill_reg): Likewise.
1161 (output_fr_mem): Likewise. Allocate one unwind record per set mask
1163 (output_frgr_mem): Likewise.
1164 (output_gr_mem): Likewise.
1165 (output_br_mem): Likewise.
1166 (output_gr_gr): Likewise.
1167 (output_br_gr): Likewise.
1168 (fixup_unw_records): Likewise.
1169 (process_one_record): Use renamed structure fields. For gr_gr and
1170 br_gr, collect mask from chain of records before output.
1171 (in_prologue): Simplify and eliminate early returns. Call
1173 (in_body): Simplify and eliminate early returns.
1174 (dot_body): Call check_pending_save.
1175 (md_assemble): Update comment. Deal with pending saves.
1177 2005-07-26 Jan Beulich <jbeulich@novell.com>
1179 * config/tc-i386.c (optimize_imm): Calculate candidate immediates
1180 mask from guessed suffix, but mask out other immediate types only
1181 if at least on candidate is valid for the insn.
1183 2005-07-25 DJ Delorie <dj@redhat.com>
1185 * config/tc-m32c.c (md_cgen_lookup_reloc): Add 8 bit operands.
1186 Support %mod() modifiers from opcodes.
1187 * doc/c-m32c.texi (M32C-Modifiers): New section.
1189 2005-07-25 Jan Hubicka <jh@suse.cz>
1190 H.J. Lu <hongjiu.lu@intel.com>
1192 * config/obj-elf.c: Include "elf/x86-64.h" if TC_I386 is
1194 (elf_com_section_ptr): New.
1195 (elf_begin): Set elf_com_section_ptr to bfd_com_section_ptr.
1196 (elf_common_parse): Make it global. Use elf_com_section_ptr
1197 instead of bfd_com_section_ptr.
1198 (obj_elf_change_section): Handle x86-64 large bss sections.
1200 * config/obj-elf.h (elf_com_section_ptr): New.
1201 (elf_common_parse): New.
1203 * config/tc-i386.c (handle_large_common): New.
1204 (md_pseudo_table): Add "largecomm".
1205 (x86_64_section_letter): New.
1206 (x86_64_section_word): New.
1208 * config/tc-i386.h (x86_64_section_word): New.
1209 (x86_64_section_letter): New.
1210 (md_elf_section_letter): New. Defined.
1211 (md_elf_section_word): Likewise.
1213 2005-07-21 Ralf Corsepius <ralf.corsepius@rtems.org>
1215 * configure.tgt: Remove i386-*-rtemself*.
1216 Remove sparc-*-rtemself*.
1218 2005-07-21 Ben Elliston <bje@gnu.org>
1220 * config/tc-m68k.h: Remove TE_LYNX conditional code.
1222 2005-07-21 Paul Brook <paul@codesourcery.com>
1224 * config/tc-arm.c (encode_thumb32_addr_mode): Don't set
1227 2005-07-20 Tavis Ormandy <taviso@gentoo.org>
1229 * messages.c: Use vsnprintf instead of vsprintf.
1231 2005-07-20 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1233 * config/tc-m32r.c (tc_gen_reloc): Check BFD_RELOC_32_PCREL and
1234 BFD_RELOC_16_PCREL to Support R_M32R_REL32.
1236 2005-07-18 Nick Clifton <nickc@redhat.com>
1238 * configure.tgt: Restore alpha ordering to list of arches.
1240 2005-07-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1242 * tc-hppa.c (pa_ip): Reject match for '#' immediate if not pa20.
1244 2005-07-18 Jan Beulich <jbeulich@novell.com>
1246 * config/tc-i386.c (md_begin): Use IS_ELF.
1247 (tc_i386_fix_adjustable): Likewise.
1248 (md_estimate_size_before_relax): Likewise.
1249 (md_apply_fix): Likewise.
1250 (i386_target_format): Likewise.
1251 (lex_got): Define to NULL when not ELF or when LEX_AT. Check IS_ELF.
1252 (i386_immediate): Remove #ifdef LEX_AT.
1253 (i386_displacement): Likewise.
1254 * config/tc-i386.h (x86_cons): Prototype only when ELF and when not
1257 2005-07-18 Jan Beulich <jbeulich@novell.com>
1259 * config/tc-i386.c (reloc): Convert to ISO C90. Change first
1260 parameter to unsigned. Parameter sign now is tristate - zero/
1261 positive mean unsigned/signed, negative means signedness doesn't
1262 matter. Check field size,
1263 signedness, and pcrel-ness are in agreement between relocated field
1264 and relocation type. Adjust diagnostics.
1265 (optimize_imm): And type mask of operand instead of overwriting it.
1266 (lex_got): Convert to ISO C90. Add third parameter. Add new field to
1267 local structure and initialize gotrel accordingly. Pass caller as
1268 mask of types that the operator can match.
1269 (x86_cons_fix_new): Let reloc know that signedness of relocation
1271 (x86_pe_cons_fix_new): Likewise.
1272 (x86_cons): Pass additional argument to lex_got.
1273 (i386_immediate): New local variable 'types'. Pass its address as
1274 additional argument to lex_got. Mask out operand types not supported
1276 (i386_displacement): Likewise. Set bigdisp to all types supported in
1277 64-bit mode, combining the previously split initialization.
1279 2005-07-18 Jan Beulich <jbeulich@novell.com>
1281 * config/tc-i386.c (parse_insn): Reject prefix if unavailable in
1284 2005-07-16 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1286 * config/tc-hppa.c (pa_ip): Search entire mnemonic before considering
1289 2005-07-16 Alan Modra <amodra@bigpond.net.au>
1291 * Makefile.am: Run "make dep-am".
1292 * Makefile.in: Regenerate.
1294 2007-07-15 H.J. Lu <hongjiu.lu@intel.com>
1296 * gas/config/tc-i386.h (CpuVMX): New.
1297 (CpuUnknownFlags): Add CpuVMX.
1299 2005-07-14 Jim Blandy <jimb@redhat.com>
1301 Add support for the Renesas M32C.
1302 * Makefile.am (CPU_TYPES): List m32c.
1303 (TARGET_CPU_CFILES): List config/tc-m32c.c.
1304 (TARGET_CPU_HFILES): List config/tc-m32c.h.
1305 * configure.in: Add case for m32c.
1306 * configure.tgt: Add cases for m32c and m32c-*-elf.
1307 * configure: Regenerated.
1308 * config/tc-m32c.c, config/tc-m32c.h: New files.
1309 * doc/Makefile.am (CPU_DOCS): Add c-m32c.texi.
1310 * doc/Makefile.in: Regenerated.
1311 * doc/all.texi: Set M32C.
1312 * doc/as.texinfo: Add text for the M32C-specific options and line
1313 comment characters, and refer to c-m32c.texi.
1314 * doc/c-m32c.texi: New file.
1316 2005-07-14 Nick Clifton <nickc@redhat.com>
1319 * config/tc-crx.c (reset_vars): Use strncpy to prevent overflowing
1320 the ins_parse buffer.
1322 2005-07-10 Ralf Corsepius <ralf.corsepius@rtems.org>
1324 * configure.tgt: Remove a29k-*-rtems*, hppa*-*-rtems*,i386-go32-rtems*,
1325 i386-*-rtemscoff*, sparc-*-rtemsaout*.
1327 2005-07-10 H.J. Lu <hongjiu.lu@intel.com>
1329 * config/tc-i386.c (optimize_disp): Optimize signed 32bit
1332 2005-07-08 Ben Elliston <bje@au.ibm.com>
1334 * frags.h: Remove ANSI_PROTOTYPES conditional code.
1335 * config/obj-elf.h: Likewise.
1336 * config/tc-h8300.h: Likewise.
1337 * config/tc-h8500.h: Likewise.
1338 * config/tc-i370.h: Likewise.
1339 * config/tc-i386.h: Likewise.
1340 * config/tc-m68hc11.h: Likewise.
1341 * config/tc-m68k.h: Likewise.
1342 * config/tc-ppc.h: Likewise.
1343 * config/tc-s390.h: Likewise.
1344 * config/tc-sh.h: Likewise.
1345 * config/tc-sparc.h: Likewise.
1346 * config/tc-tic30.c: Likewise.
1347 * config/tc-w65.h: Likewise.
1348 * config/tc-xtensa.h: Likewise.
1350 2005-07-08 Hans-Peter Nilsson <hp@axis.com>
1353 * config/tc-cris.h (MD_APPLY_SYM_VALUE): Define.
1355 2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1357 * config/tc-tic30.c (debug): Add format attribute. Fix format
1360 2005-07-06 H.J. Lu <hongjiu.lu@intel.com>
1362 * config/tc-i386.c (cpu_arch): Add sse3.
1364 * config/tc-i386.h (CpuSSE3): Renamed from ...
1365 (CpuPNI): This. Defined as CpuSSE3.
1367 * doc/c-i386.texi: Document .sse3.
1369 2005-07-06 Jan Beulich <jbeulich@novell.com>
1371 * config/tc-ia64.c (nop): Use zero for L-unit pseudo-nop.
1373 2005-07-05 Nick Clifton <nickc@redhat.com>
1375 * config/tc-pdp11.c (md_apply_fix): Cast first argument to
1376 md_chars_to_numbers to an unsigned pointer in order to avoid a
1377 compile time warning.
1379 2005-07-05 Paul Brook <paul@codesourcery.com>
1381 * config/tc-ppc.c (ppc_target_format): Add VxWorks.
1383 2005-07-05 Aldy Hernandez <aldyh@redhat.com>
1385 * config/tc-ms1.c: New.
1386 * config/tc-ms1.h: New.
1387 * testsuite/gas/ms1/allinsn.d: New.
1388 * testsuite/gas/ms1/allinsn.s: New.
1389 * testsuite/gas/ms1/badinsn.s: New.
1390 * testsuite/gas/ms1/badinsn1.s: New.
1391 * testsuite/gas/ms1/badoffsethigh.s: New.
1392 * testsuite/gas/ms1/badoffsetlow.s: New.
1393 * testsuite/gas/ms1/badorder.s: New.
1394 * testsuite/gas/ms1/badreg.s: New.
1395 * testsuite/gas/ms1/badsignedimmhigh.s: New.
1396 * testsuite/gas/ms1/badsignedimmlow.s: New.
1397 * testsuite/gas/ms1/badsyntax.s: New.
1398 * testsuite/gas/ms1/badsyntax1.s: New.
1399 * testsuite/gas/ms1/badunsignedimmhigh.s: New.
1400 * testsuite/gas/ms1/badunsignedimmlow.s: New.
1401 * testsuite/gas/ms1/errors.exp: New.
1402 * testsuite/gas/ms1/ldst.s: New.
1403 * testsuite/gas/ms1/misc.d: New.
1404 * testsuite/gas/ms1/misc.s: New.
1405 * testsuite/gas/ms1/ms1-16-003.d: New.
1406 * testsuite/gas/ms1/ms1-16-003.s: New.
1407 * testsuite/gas/ms1/ms1.exp: New.
1408 * testsuite/gas/ms1/msys.d: New.
1409 * testsuite/gas/ms1/msys.s: New.
1410 * testsuite/gas/ms1/relocs.d: New.
1411 * testsuite/gas/ms1/relocs.exp: New.
1412 * testsuite/gas/ms1/relocs1.s: New.
1413 * testsuite/gas/ms1/relocs2.s: New.
1415 2005-07-05 Jan Beulich <jbeulich@novell.com>
1417 * config/tc-i386.h (CpuSVME): New.
1418 (CpuUnknownFlags): Include CpuSVME.
1419 * config/tc-i386.c (cpu_arch): Add .pacifica and .svme. Add opteron
1420 as alias of sledgehammer.
1421 (md_assemble): Include invlpga in the check for insns with two source
1423 (process_operands): Include SVME insns in the check for ignored
1424 segment overrides. Adjust diagnostic.
1425 (i386_index_check): Special-case SVME insns with memory operands.
1427 2005-07-04 Khem Raj <kraj@mvista.com>
1428 Nick Clifton <nickc@redhat.com>
1430 * tc-arm.c (struct arm_it): Make operands.imm signed to match its
1431 use an immediate value.
1432 (parse_vfp_reg_list): Make the 2nd parameter an unsigned pointer
1433 since the register field of the operands structure is unsigned.
1434 (s_arm_unwind_save_vfp): Make "reg" unsigned.
1435 (parse_operands): Make the 2ns parameter an unsigned pointer to
1437 (do_ldrd): When using the imm field of the operands structure as a
1438 second register field, treat it as unsigned.
1440 2005-07-04 Alan Modra <amodra@bigpond.net.au>
1443 * config/obj-elf.c (obj_elf_change_section): Use backend
1446 2005-07-01 Jan Beulich <jbeulich@novell.com>
1448 * config/tc-ia64.c (line_separator_chars): Add '{' and '}'.
1449 (output_spill_psprel, output_spill_psprel_p): Combine.
1450 (output_spill_sprel, output_spill_sprel_p): Combine.
1451 (output_spill_reg, output_spill_regp_p): Combine.
1452 (process_one_record): Handle psp_psprel.
1453 (parse_predicate_and_operand): New.
1454 (convert_expr_to_ab_reg): Two new parameters. Return void. Always
1455 initialize output values. Emit diagnostic case here.
1456 (convert_expr_to_xy_reg): Likewise. Don't allow r0, f0, and f1.
1457 (add_unwind_entry): New second parameter. Allow first parameter to
1458 be NULL. Parse optional tag, emit warning about further support for
1459 it otherwise being missing. Check end-of-line when requested.
1460 (dot_fframe): Clear operand when wrong. Allow tag.
1461 (dot_vframe): Likewise.
1462 (dot_vframesp): Likewise. Rename parameter, issue warning when psp
1464 (dot_vframepsp): Remove.
1465 (dot_altrp): Clear operand when wrong. Allow tag.
1466 (dot_save): Likewise. Let default case also go through
1468 (dot_savemem): Likewise.
1469 (dot_restore): Don't return when wrong operand. Allow tag.
1470 (dot_spillreg, dot_spillreg_p): Combine. Simplify by using
1471 parse_predicate_and_operand and the new arguments to
1472 convert_expr_to_ab_reg and convert_expr_to_xy_reg. Don't return
1473 when wrong operand. Allow tag.
1474 (dot_restorereg, dot_restorereg_p): Likewise.
1475 (dot_spillmem, dot_spillmem_p): Likewise.
1476 (dot_saveg): Clear operand when wrong. Perform tighter operand
1478 (dot_savef): Likewise.
1479 (dot_saveb): Likewise.
1480 (dot_savegf): Likewise.
1481 (dot_spill): Remove end-of-line check. Combine. Simplify by using
1482 parse_predicate_and_operand and the new arguments to
1483 convert_expr_to_ab_reg and convert_expr_to_xy_reg. Don't return
1484 when wrong operand. Allow tag.
1486 (dot_label_state): Don't return when wrong operand.
1487 (dot_copy_state): Likewise.
1488 (dot_unwabi): Likewise. Check if in prologue.
1489 (dot_body): Don't call demand_empty_rest_of_line.
1490 (dot_prologue): Type of mask and grsave is unsigned. Perform tighter
1492 (md_pseudo_table): Also use dot_restorereg for .restorereg.p. Also
1493 use dot_spillreg for .spillreg.p. Also use dot_spillmem for
1494 .spillpsp.p and .spillsp.p. Also use dot_vframesp for .vframepsp.
1495 (parse_operand): New second parameter. Don't deal with '}' here
1496 anymore. Don't advance past end-of-line.
1497 (parse_operands): Pass second argument to parse_operand.
1498 (ia64_start_line): Prevent out-of-bounds access through
1499 input_line_pointer. Deal with '}' here.
1500 (ia64_unrecognized_line): Don't deal with '}' here.
1501 (dot_alias): Use ignore_rest_of_line not its deprecated alias
1502 discard_rest_of_line.
1504 2005-06-30 Zack Weinberg <zack@codesourcery.com>
1506 * config/tc-arm.c (T_OPCODE_BRANCH, encode_arm_addr_mode_2)
1507 (encode_arm_addr_mode_3, encode_arm_cp_address, do_blx, do_t_blx)
1508 (do_t_branch, insns [b, bl]): Don't encode pipeline offset.
1509 (do_branch): Always set inst.reloc.pc_rel.
1510 (s_arm_elf_cons): Disallow use of (plt) suffix.
1511 (do_adrl): Adjust X_add_number unconditionally.
1512 (md_pcrel_from): Rename md_pcrel_from_section, add second segT
1513 argument. Handle all adjustment for pipeline offset here.
1514 (md_apply_fix): No need to undo work of md_pcrel_from. No
1515 need to extract pre-encoded pipeline adjustments from various
1516 branch instructions. Generally, assume instructions are already
1517 all-bits-zero in the field being fixed up. Remove all OBJ_ELF
1518 special cases. Handle BFD_RELOC_ARM_PLT32 like
1519 BFD_RELOC_ARM_PCREL_BRANCH.
1520 (tc_gen_reloc): Remove OBJ_ELF special case.
1521 * config/tc-arm.c: Define MD_PCREL_FROM_SECTION.
1523 2005-06-30 Ben Elliston <bje@gnu.org>
1525 * Makefile.am (check-DEJAGNU): Don't search for expect.
1526 * Makefile.in: Regenerate.
1528 2005-06-30 Ben Elliston <bje@gnu.org>
1530 * Makefile.am (EXPECT): Set to expect.
1531 (RUNTEST): Likewise, set to runtest.
1532 * Makefile.in: Regenerate.
1534 2005-06-23 Ben Elliston <bje@gnu.org>
1536 * config/m68k-parse.h: Use ISO C90.
1537 * config/m68k-parse.y: Likewise.
1538 * config/tc-m68k.h: Likewise.
1540 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1543 * config/tc-i386.c (md_assemble): Don't call optimize_disp on
1545 (optimize_disp): Optimize only if possible. Don't use 64bit
1546 displacement on non-constants and do same on constants if
1549 2005-06-17 Jan Beulich <jbeulich@novell.com>
1551 * config/tc-i386.c (reloc): Also handle BFD_RELOC_64_PCREL.
1552 (tc_i386_fix_adjustable): Include BFD_RELOC_X86_64_GOTOFF64,
1553 BFD_RELOC_X86_64_DTPOFF64, and BFD_RELOC_X86_64_TPOFF64.
1554 (output_disp): Do GOTPC conversion also for BFD_RELOC_X86_64_32S
1555 and BFD_RELOC_32_PCREL. Use BFD_RELOC_X86_64_GOTPC32 instead of
1557 (output_imm): Do GOTPC conversion also for BFD_RELOC_X86_64_32S.
1558 Use BFD_RELOC_X86_64_GOTPC32 instead of aborting.
1559 (tc_gen_reloc): Do GOTPC conversion also for BFD_RELOC_32_PCREL.
1560 Use BFD_RELOC_X86_64_GOTPC32 instead of aborting. Also handle
1561 BFD_RELOC_X86_64_GOTOFF64, BFD_RELOC_X86_64_GOTPC32,
1562 BFD_RELOC_X86_64_DTPOFF64, and BFD_RELOC_X86_64_TPOFF64. Also
1563 convert 8-byte pc-relative relocations.
1564 (lex_got): Use BFD_RELOC_X86_64_GOTOFF64 for 64-bit @gotoff.
1565 (i386_validate_fix): Likewise.
1566 (x86_cons): Also handle quad values in 64-bit mode.
1567 (i386_displacement): Also handle BFD_RELOC_X86_64_GOTOFF64.
1568 (md_apply_fix): Include BFD_RELOC_X86_64_DTPOFF64 and
1569 BFD_RELOC_X86_64_TPOFF64 in the TLS check. Also convert BFD_RELOC_64
1570 to pc-relative variant. Also check for BFD_RELOC_64_PCREL.
1572 2005-06-13 Zack Weinberg <zack@codesourcery.com>
1574 * config/tc-arm.c (find_real_start): Check S_IS_LOCAL on
1575 symbolP as well as for names with a leading dot. Use ACONCAT.
1576 (md_apply_fix): For branch relocations, only replace value
1577 with fixP->fx_offset (under #ifdef OBJ_ELF) when !fixP->fx_done.
1578 (arm_force_relocation): Remove #ifdef OBJ_ELF case.
1579 * config/tc-arm.h (LOCAL_LABEL): Remove unnecessary parentheses.
1580 (LOCAL_LABEL_PREFIX): Don't define.
1582 2005-06-10 Alan Modra <amodra@bigpond.net.au>
1584 * config/tc-hppa.c (pa_block): Allocate just one byte for the
1587 2005-06-08 James E Wilson <wilson@specifixinc.com>
1590 * config/tc-ia64.c (slot_index): Revert last change. If first_frag
1591 is NULL, then emit a warning, and return the current index.
1593 2005-06-08 Tomas Hurka <tom@hukatronic.cz>
1596 * config/tc-m68k.c (m68k_ip): Test for insn compatiblity using a
1597 temporary copy of the operands array so that changes can be safely
1598 backed out if the insn does not match.
1599 (m68k_compare_opcode): Shortcut the test when the parameters are
1600 the same. Return 1 if the names match but the second opcode is
1601 further on in the array than the first.
1603 2005-06-08 Nick Clifton <nickc@redhat.com>
1606 * config/tc-ia64.c (slot_index): Check for a NULL first_frag.
1608 2005-06-08 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1610 * config/tc-m32r.c (use_parallel): Change default value from 1 to 0.
1612 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
1613 Michael Snyder <msnyder@redhat.com>
1614 Stan Cox <scox@redhat.com>
1616 * configure.in: Add ms1 case.
1618 * configure: Regenerate.
1620 * configure.tgt: Add ms1 case.
1622 2005-06-07 Bob Wilson <bob.wilson@acm.org>
1624 * config/tc-xtensa.h (resource_table): Change units to unsigned chars.
1625 * config/tc-xtensa.c (new_resource_table): Likewise.
1626 (resize_resource_table): Likewise.
1627 (release_resources): Fix assertion for unsigned values.
1629 2005-06-07 Zack Weinberg <zack@codesourcery.com>
1631 * cgen.c, cgen.h, tc.h, write.c, config/obj-coff.c
1632 * config/tc-a29k.c, config/tc-alpha.c, config/tc-alpha.h
1633 * config/tc-arc.c, config/tc-arc.h, config/tc-arm.c
1634 * config/tc-arm.h, config/tc-avr.c, config/tc-avr.h
1635 * config/tc-cris.c, config/tc-crx.c, config/tc-d10v.c
1636 * config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h
1637 * config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.h
1638 * config/tc-frv.c, config/tc-frv.h, config/tc-h8300.c
1639 * config/tc-h8500.c, config/tc-hppa.c, config/tc-hppa.h
1640 * config/tc-i370.c, config/tc-i370.h, config/tc-i386.c
1641 * config/tc-i386.h, config/tc-i860.c, config/tc-i860.h
1642 * config/tc-i960.c, config/tc-i960.h, config/tc-ia64.c
1643 * config/tc-ip2k.c, config/tc-ip2k.h, config/tc-iq2000.c
1644 * config/tc-iq2000.h, config/tc-m32r.c, config/tc-m32r.h
1645 * config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c
1646 * config/tc-m68k.h, config/tc-m88k.c, config/tc-maxq.c
1647 * config/tc-mcore.c, config/tc-mcore.h, config/tc-mips.c
1648 * config/tc-mips.h, config/tc-mmix.c, config/tc-mn10200.c
1649 * config/tc-mn10300.c, config/tc-msp430.c, config/tc-ns32k.c
1650 * config/tc-openrisc.h, config/tc-or32.c, config/tc-or32.h
1651 * config/tc-pdp11.c, config/tc-pj.c, config/tc-pj.h
1652 * config/tc-ppc.c, config/tc-ppc.h, config/tc-s390.c
1653 * config/tc-s390.h, config/tc-sh64.c, config/tc-sh.c
1654 * config/tc-sh.h, config/tc-sparc.c, config/tc-sparc.h
1655 * config/tc-tahoe.c, config/tc-tic30.c, config/tc-tic4x.c
1656 * config/tc-tic54x.c, config/tc-tic80.c, config/tc-v850.c
1657 * config/tc-v850.h, config/tc-vax.c, config/tc-vax.h
1658 * config/tc-w65.c, config/tc-xstormy16.c, config/tc-xstormy16.h
1659 * config/tc-xtensa.c, config/tc-z8k.c:
1660 Replace all instances of the string "_apply_fix3" with
1662 * po/POTFILES.in, po/gas.pot: Regenerate.
1664 2005-06-08 Alan Modra <amodra@bigpond.net.au>
1666 * Makefile.am: Run "make dep-am".
1667 (POTFILES): Remove GAS_CFILES.
1668 * Makefile.in: Regenerate.
1670 2005-06-07 David Ung <davidu@mips.com>
1672 * config/tc-mips.c (mips_cpu_info_table): Add cpu names m4k, 24k,
1673 24kc, 24kf and 24kfx under MIPS32 release 2.
1675 2005-06-04 Nick Clifton <nickc@redhat.com>
1677 * config/tc-arm.c (CE, C3, CM, UE, UF): Redefine without reference
1678 to their Thumb-enabled equivalents.
1680 2005-06-01 Maciej W. Rozycki <macro@linux-mips.org>
1682 * config/tc-mips.c (load_register): Add leading "0x" to the
1683 output of sprintf_vma().
1686 2005-06-01 Nick Clifton <nickc@redhat.com>
1688 * config/tc-arm.c (TxCE, TxC3, TxCM, TUE, TUF): Remove redundant
1689 test for the presence of thumb version of the parsing functions
1690 since they must always exist and the test generates a compile time
1693 2005-05-31 Richard Henderson <rth@redhat.com>
1695 * config/tc-alpha.c (O_lituse_jsrdirect): New.
1696 (alpha_reloc_op): Add it.
1697 (debug_exp): Handle it.
1698 (DUMMY_RELOC_LITUSE_JSRDIRECT): New.
1699 (emit_insn): Handle it.
1700 * doc/c-alpha.texi (Alpha-Relocs): Document lituse_jsrdirect.
1702 2005-05-31 Christian Groessler <chris@groessler.org>
1704 * write.c (dump_section_relocs): Convert to ISO-C.
1705 (write_relocs): Avoid signed/unsigned and fprintf argument
1706 warnings in debug code.
1708 2005-05-26 Zack Weinberg <zack@codesourcery.com>
1710 * config/tc-arm.h (TC_FIX_TYPE): Change to int.
1711 (TC_INIT_FIX_DATA): Initialize to 0, not NULL.
1712 * config/tc-arm.c (fix_new_arm): Remove now-unnecessary cast.
1713 (md_apply_fix3): Delete fix_is_thumb variable; refer to
1714 fixP->tc_fix_data directly in the sole place it was used.
1715 Explicitly truncate value, *valP, fixP->fx_addnumber, and
1716 fixP->fx_offset to 32 bits, for consistent behavior between 32-
1719 2005-05-27 Jan Beulich <jbeulich@novell.com>
1721 * config/tc-ia64.c (struct proc_pending): New.
1722 (unwind): Replace proc_start with proc_pending.
1723 (unwind_diagnostic): Check unwind.proc_pending.sym.
1724 (dot_proc): Replace unwind.proc_start with unwind.proc_pending.sym.
1725 Check if previous proc not closed. Record all entry points.
1726 (dot_endp): Replace unwind.proc_start with unwind.proc_pending.sym.
1727 Set symbol sizes for entry points recorded in dot_proc. Check
1728 arguments for consistency with respective .proc's.
1729 (md_assemble): Replace unwind.proc_start with
1730 unwind.proc_pending.sym.
1732 2005-05-27 Jan Beulich <jbeulich@novell.com>
1734 * config/tc-ia64.c (emit_one_bundle): Restrict scope of ptr, end_ptr,
1735 and last_ptr. Check all in-use slots for first one with non-NULL
1736 unwind_record. Don't reload end_ptr before second update round.
1738 2005-05-26 James E Wilson <wilson@specifixinc.com>
1740 * config/tc-ia64.c (extra_goodness): Update comment.
1741 (md_begin): Add debugging code to print best_template table.
1743 2005-05-25 Jan Beulich <jbeulich@novell.com>
1745 * config/tc-ia64.c (md_begin): Don't try to match slot 2 of an MLX
1748 2005-05-25 Jan Beulich <jbeulich@novell.com>
1750 * config/tc-ia64.c (ia64_gen_real_reloc_type): Also handle
1751 BFD_RELOC_UNUSED when determining the width of the reloc.
1753 2005-05-25 Jan Beulich <jbeulich@novell.com>
1755 * config/tc-ia64.c (dot_endp): Clear out all three pointers in unwind
1758 2005-05-25 Jan Beulich <jbeulich@novell.com>
1760 * config/tc-ia64.c (dot_radix): Rewrite.
1762 2005-05-25 Jan Beulich <jbeulich@novell.com>
1764 * config/tc-ia64.c (struct unw_rec_list): Remove next_slot_number
1766 (alloc_record): Remove references to next_slot_number and
1768 (emit_one_bundle): Likewise.
1770 2005-05-22 Nick Clifton <nickc@redhat.com>
1772 * config/tc-v850.c (md_apply_fix3): Pass the address of the
1773 message buffer when invoking the insert function.
1775 2005-05-21 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1777 * config/tc-hppa.c (pa_ip): Promote architecture from PA 1.0 to 1.1
1778 only if an instruction match is found.
1780 2005-05-20 Bob Wilson <bob.wilson@acm.org>
1782 * config/tc-xtensa.c (xg_assemble_vliw_tokens): Change subtraction
1783 to addition in argument to xtensa_dwarf2_emit_insn.
1785 2005-05-19 Zack Weinberg <zack@codesourcery.com>
1787 * Makefile.am: Have 'all' depend on 'info'.
1788 * Makefile.in: Regenerate.
1790 2005-05-19 Alan Modra <amodra@bigpond.net.au>
1792 * config/tc-ppc.c (ppc_force_relocation): Add BFD_RELOC_24_PLT_PCREL.
1794 2005-05-19 Anton Blanchard <anton@samba.org>
1796 * config/tc-ppc.c (parse_cpu): Handle "-mpower5".
1797 (md_show_usage): Document it.
1798 (ppc_setup_opcodes): Insert POWER5 mnemonics.
1799 * doc/c-ppc.texi (PowerPC-Opts): Document "-mpower5".
1801 2005-05-19 Jan Beulich <jbeulich@novell.com>
1803 * config/tc-ia64.c (dot_endp): Don't use global symbol for unwind
1804 relocations in unwind section.
1806 2005-05-18 Nick Clifton <nickc@redhat.com>
1808 * config/tc-v850.c (md_apply_fix3): Only use the insertion routine
1809 if one exists. Ignore any error messages it may produce, just
1810 allow it to perform the insertion.
1812 2005-05-17 Zack Weinberg <zack@codesourcery.com>
1814 * hash.c (hash_lookup): Add len parameter. All callers changed.
1815 (hash_find_n): New interface.
1816 * hash.h: Prototype hash_find_n.
1817 * sb.c: Include as.h.
1818 (scrub_from_sb, sb_to_scrub, scrub_position): New statics.
1819 (sb_scrub_and_add_sb): New interface.
1820 * sb.h: Prototype sb_scrub_and_add_sb.
1821 * input-scrub.c (input_scrub_include_sb): Use sb_scrub_and_add_sb.
1823 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Remove
1824 reference to BFD_RELOC_ARM_GOT12 which is never generated.
1825 * config/tc-arm.c: Rewrite, adding Thumb-2 support.
1827 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
1829 * doc/Makefile.am (gasver.texi): Don't use $<.
1830 * doc/Makefile.in: Regenerated.
1832 2005-05-17 Nick Clifton <nickc@redhat.com>
1835 * symbols.c (resolve_symbol_value): Do not move symbols whose
1836 value expression has not been resolved or finalized into the
1837 absolute section as this will confuse other parts of the assembler
1838 into thinking that their value is zero.
1840 2005-05-17 Jan Beulich <jbeulich@novell.com>
1842 * read.c (_find_end_of_line): New.
1843 (find_end_of_line): New.
1844 (HANDLE_CONDITIONAL_ASSEMBLY): Use it.
1845 (read_a_source_file): Use it.
1848 (get_line_sb): Use it.
1849 (s_errwarn): Replace discard_rest_of_line by ignore_rest_of_line.
1850 (s_comm_internal): Likewise.
1852 (s_macro): Likewise.
1853 (s_ignore): Use ignore_rest_of_line.
1854 * read.h (find_end_of_line): Prototype.
1855 (discard_rest_of_line): Remove prototype. #define to
1856 ignore_rest_of_line.
1858 2005-05-17 Nick Clifton <nickc@redhat.com>
1860 * config/tc-v850,h (TC_FIX_TYPE): Define.
1861 (TC_INIT_FIX_TYPE): Define.
1862 * config/tc-v850.c (md_assemble): When creating a fix record the
1863 operand in the tc_fix_data field.
1864 (md_apply_fix3): When applying a resolved fix use the operand's
1865 insertion procedure to store the value, if the operand has been
1868 2005-05-15 Daniel Jacobowitz <dan@codesourcery.com>
1870 * Makefile.am (m68k-parse.c, itbl-parse.c): Update ylwrap
1872 * Makefile.in: Regenerated.
1874 2005-05-13 Sterling Augustine <sterling@tensilica.com>
1875 Bob Wilson <bob.wilson@acm.org>
1877 * config/tc-xtensa.c (xtensa_insnbuf_set_operand): Clarify error
1879 (xtensa_mark_zcl_first_insns): Fix incorrect nesting of conditional
1880 for handling RELAX_CHECK_ALIGN_NEXT_OPCODE.
1882 2005-05-11 Alan Modra <amodra@bigpond.net.au>
1884 * config/tc-ppc.c (md_apply_fix3): Allow pcrel forms of BFD_RELOC_16,
1885 BFD_RELOC_LO16, BFD_RELOC_HI16 and BFD_RELOC_HI16_S.
1887 2005-05-10 Michael Matz <matz@suse.de>
1889 * frags.c (frag_grow): Don't be too greedy in allocating memory.
1891 * config/tc-hppa.c (pa_block): Check arguments to .block[z].
1893 2005-05-10 Hans-Peter Nilsson <hp@bitrange.com>
1896 * config/tc-mmix.c (mmix_handle_mmixal): Rearrange slightly.
1897 Handle label-without-colon before ordinary dot-pseudo as an
1898 ordinary label. Don't leak memory for label-without-colon alone
1899 on a line. Don't mmixal-munge operands for dot-pseudos.
1901 2005-05-10 Jan Beulich <jbeulich@novell.com>
1903 * macro.c (get_any_string): Remove the two last parameters. Replace
1904 references to the former expand parameter by using macro_alternate.
1905 Simplify loop condition for checking for end-of-string.
1906 (get_string): Remove redunant call to sb_skip_white.
1907 (do_formals): Remove two last arguments to get_any_string.
1908 (macro_expand): Likewise.
1909 (expand_irp): Likewise.
1911 2005-05-10 Jan Beulich <jbeulich@novell.com>
1913 * read.c (s_macro): Move local variable 'local' to smaller scope.
1914 Call sb_kill on it when done.
1916 2005-05-09 Jan Beulich <jbeulich@novell.com>
1918 * config/tc-i386.c (optimize_disp): Discard displacement entirely
1919 when zero and not required by encoding constraints.
1921 2005-05-09 H.J. Lu <hongjiu.lu@intel.com>
1924 * config/tc-sh64.c (sh64_fake_label): New.
1926 * config/tc-sh64.h (TC_FAKE_LABEL): New.
1928 * doc/internals.texi (TC_FAKE_LABEL): Document.
1930 * write.c (TC_FAKE_LABEL): New.
1931 (adjust_reloc_syms): Use it.
1932 (write_object_file): Likewise.
1934 2005-05-09 Jan Beulich <jbeulich@novell.com>
1936 * config/tc-i386.c (parse_insn): Disallow use of prefix separator
1937 and comma in Intel mode.
1939 2005-05-09 Jan Beulich <jbeulich@novell.com>
1941 * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Correct 64-bit mode
1942 names to match ABI. Add more registers for 32-bit and 64-bit modes.
1943 Make name array static and const. Adjust lookup to account for NULL
1944 entries (standing for unused register numbers).
1946 2005-05-09 Jan Beulich <jbeulich@novell.com>
1948 * config/tc-i386.c (parse_insn): Consider all matching instructions
1949 when checking for string instruction after string-only prefix.
1951 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
1954 * config/tc-ia64.c (start_unwind_section): Properly check
1955 comdat group with SHF_GROUP.
1957 2005-05-06 Bob Wilson <bob.wilson@acm.org>
1959 * doc/c-xtensa.texi (Literal Directive): Spelling correction.
1961 2005-05-06 Bob Wilson <bob.wilson@acm.org>
1963 * config/tc-xtensa.c: Remove excess whitespace.
1964 * config/tc-xtensa.h: Likewise.
1965 * config/xtensa-istack.h: Likewise.
1966 * config/xtensa-relax.c: Likewise.
1967 * config/xtensa-relax.h: Likewise.
1969 2005-05-06 Nick Clifton <nickc@redhat.com>
1971 * sb.h: Fix formatting of comments.
1972 * sb.c: Fix formatting of comments.
1974 2005-05-06 Jan Beulich <jbeulich@novell.com>
1976 * sb.h (sb_add_buffer): Reintroduce.
1977 * sb.c (sb_add_buffer): Likewise.
1979 2005-05-06 Jan Beulich <jbeulich@novell.com>
1981 * macro.c (new_formal, del_formal): New.
1982 (do_formals): Use new_formal. Check for and parse qualifier. Warn if
1983 required argument has default value. Stop looking for more formal
1984 when there was a vararg one.
1985 (macro_expand_body): Use new_formal and del_formal.
1986 (macro_expand): Likewise. Initialize local variable err. Don't
1987 return immediately when encountering an error. Warn when keyword
1988 argument already had a value assigned. Eliminate duplicate clearing
1989 of argument value. When current positional argument matches parameter
1990 of vararg type, assign to it all the remaining arguments. Issue error
1991 when required parameter does not have value.
1992 (free_macro): Use del_formal.
1993 (expand_irp): Initialize formal type. Free buffers associated with
1994 formal prior to returning.
1995 * macro.h (struct formal_struct): Add new field 'type' with new
1996 enumeration type 'formal_type'.
1997 * doc/as.texinfo: Document macro parameter qualifiers.
1998 * NEWS: Mention new functionality.
2000 2005-05-06 Jan Beulich <jbeulich@novell.com>
2002 * cond.c (s_ifb): New.
2003 * read.c (potable): Add s_ifb as handler for .ifb and .ifnb.
2004 * read.h (s_ifb): Prototype.
2005 * doc/as.texinfo: Document .ifb and .ifnb.
2007 2005-05-05 Steve Ellcey <sje@cup.hp.com>
2009 * config/tc-ia64.c (MIN): Undef.
2011 2005-05-05 Paul Brook <paul@codesourcery.com>
2013 * config/tc-i386.h (ELF_TARGET_FORMAT): Define for TE_VXWORKS.
2015 2005-05-05 Matt Thomas <matt@3am-software.com>
2017 * config/tc-vax.c (md_assemble): Don't assume a valueT is 4
2020 2005-05-05 Nick Clifton <nickc@redhat.com>
2022 * Update the address and phone number of the FSF organization in
2023 the GPL notices in the following files:
2024 COPYING, app.c, as.c, as.h, asintl.h, atof-generic.c, bignum.h,
2025 bit_fix.h, cgen.c, cgen.h, cond.c, debug.c, depend.c, dw2gencfi.c,
2026 dw2gencfi.h, dwarf2dbg.c, dwarf2dbg.h, ecoff.c, ecoff.h, ehopt.c,
2027 emul-target.h, emul.h, expr.c, expr.h, flonum-copy.c,
2028 flonum-konst.c, flonum.h, frags.c, frags.h, hash.c, hash.h,
2029 input-file.c, input-file.h, input-scrub.c, itbl-lex.h, itbl-lex.l,
2030 itbl-ops.c, itbl-ops.h, itbl-parse.y, listing.c, listing.h,
2031 literal.c, macro.c, macro.h, messages.c, obj.h, output-file.c,
2032 output-file.h, read.c, read.h, sb.c, sb.h, stabs.c,
2033 struc-symbol.h, subsegs.c, subsegs.h, symbols.c, symbols.h, tc.h,
2034 write.c, write.h, config/aout_gnu.h, config/atof-ieee.c,
2035 config/atof-vax.c, config/itbl-mips.h, config/m68k-parse.h,
2036 config/m68k-parse.y, config/m88k-opcode.h, config/obj-aout.c,
2037 config/obj-aout.h, config/obj-bout.c, config/obj-bout.h,
2038 config/obj-coff.c, config/obj-coff.h, config/obj-ecoff.c,
2039 config/obj-ecoff.h, config/obj-elf.c, config/obj-elf.h,
2040 config/obj-evax.c, config/obj-evax.h, config/obj-hp300.c,
2041 config/obj-hp300.h, config/obj-ieee.c, config/obj-ieee.h,
2042 config/obj-multi.h, config/obj-som.c, config/obj-som.h,
2043 config/tc-a29k.c, config/tc-a29k.h, config/tc-alpha.c,
2044 config/tc-alpha.h, config/tc-arc.c, config/tc-arc.h,
2045 config/tc-arm.h, config/tc-avr.c, config/tc-avr.h,
2046 config/tc-cris.c, config/tc-cris.h, config/tc-crx.c,
2047 config/tc-crx.h, config/tc-d10v.c, config/tc-d10v.h,
2048 config/tc-d30v.c, config/tc-d30v.h, config/tc-dlx.c,
2049 config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
2050 config/tc-frv.c, config/tc-frv.h, config/tc-generic.c,
2051 config/tc-generic.h, config/tc-h8300.c, config/tc-h8300.h,
2052 config/tc-h8500.c, config/tc-h8500.h, config/tc-hppa.c,
2053 config/tc-hppa.h, config/tc-i370.c, config/tc-i370.h,
2054 config/tc-i386.c, config/tc-i386.h, config/tc-i860.c,
2055 config/tc-i860.h, config/tc-i960.c, config/tc-i960.h,
2056 config/tc-ia64.c, config/tc-ia64.h, config/tc-ip2k.c,
2057 config/tc-ip2k.h, config/tc-iq2000.c, config/tc-iq2000.h,
2058 config/tc-m32r.c, config/tc-m32r.h, config/tc-m68851.h,
2059 config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c,
2060 config/tc-m68k.h, config/tc-m88k.c, config/tc-m88k.h,
2061 config/tc-maxq.c, config/tc-maxq.h, config/tc-mcore.c,
2062 config/tc-mcore.h, config/tc-mips.c, config/tc-mips.h,
2063 config/tc-mmix.c, config/tc-mmix.h, config/tc-mn10200.c,
2064 config/tc-mn10200.h, config/tc-mn10300.c, config/tc-mn10300.h,
2065 config/tc-msp430.c, config/tc-msp430.h, config/tc-ns32k.c,
2066 config/tc-ns32k.h, config/tc-openrisc.c, config/tc-openrisc.h,
2067 config/tc-or32.c, config/tc-or32.h, config/tc-pdp11.c,
2068 config/tc-pdp11.h, config/tc-pj.c, config/tc-pj.h,
2069 config/tc-ppc.c, config/tc-ppc.h, config/tc-s390.c,
2070 config/tc-s390.h, config/tc-sh.c, config/tc-sh.h,
2071 config/tc-sh64.c, config/tc-sh64.h, config/tc-sparc.c,
2072 config/tc-sparc.h, config/tc-tahoe.c, config/tc-tahoe.h,
2073 config/tc-tic30.c, config/tc-tic30.h, config/tc-tic4x.c,
2074 config/tc-tic4x.h, config/tc-tic54x.c, config/tc-tic54x.h,
2075 config/tc-tic80.c, config/tc-tic80.h, config/tc-v850.c,
2076 config/tc-v850.h, config/tc-vax.c, config/tc-vax.h,
2077 config/tc-w65.c, config/tc-w65.h, config/tc-xstormy16.c,
2078 config/tc-xstormy16.h, config/tc-xtensa.c, config/tc-xtensa.h,
2079 config/tc-z8k.c, config/tc-z8k.h, config/te-386bsd.h,
2080 config/te-freebsd.h, config/te-hp300.h, config/te-hppa.h,
2081 config/te-ic960.h, config/te-irix.h, config/te-nbsd.h,
2082 config/te-netware.h, config/te-sparcaout.h, config/te-sun3.h,
2083 config/te-tmips.h, config/te-vxworks.h, config/vax-inst.h,
2084 config/xtensa-istack.h, config/xtensa-relax.c,
2085 config/xtensa-relax.h, doc/fdl.texi
2087 2005-05-05 Nick Clifton <nickc@redhat.com>
2089 * config/tc-arm.c (arm_opts): Make -mlittle-endian switch set
2090 the target_big_endian variable to false.
2092 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2094 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Correct section
2095 list traversal. Use bfd_section_list_prepend.
2096 * config/tc-mmix.c (mmix_frob_file): Don't needlessly iterate
2097 over the section list.
2098 * config/tc-xtensa.c (xtensa_remove_section): Delete.
2099 (xtensa_insert_section): Delete.
2100 (xtensa_move_seg_list_to_beginning): Use bfd_section_list_remove
2101 and bfd_section_list_prepend.
2102 (xtensa_reorder_seg_list): Use bfd_section_list_remove and
2103 bfd_section_list_insert_after.
2105 2005-05-03 Nick Clifton <nickc@redhat.com>
2107 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Fix invocations
2108 of bfd_section_list... macros.
2109 * config/tc-mmix.c (mmix_frob_file): Likewise.
2110 * config/tc-xtensa.c (xtensa_remove_section): Likewise.
2111 (xtensa_insert_section): Likewise.
2113 * macro.c (macro_hash): Remove static.
2114 * macro.h (macro_hash): Provide an external declaration.
2116 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2118 * write.c (write_object_file): Use bfd_section_double_list_remove
2121 2005-05-02 Daniel Jacobowitz <dan@codesourcery.com>
2123 * doc/Makefile.am (gasver.texi): Correct quoting.
2124 * doc/Makefile.in: Regenerated.
2126 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
2128 * configure.tgt: Add h8300*-*-rtemscoff.
2129 Switch h8300*-*-rtems* to elf.
2131 2005-04-29 H.J. Lu <hongjiu.lu@intel.com>
2133 * hash.c: Undo the last change.
2136 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
2138 * doc/Makefile.am (gasver.texi): Depend on bfd/configure instead
2140 (DISTCLEANFILES): Remove.
2141 (MAINTAINERCLEANFILES): Add asconfig.texi.
2142 * aclocal.m4, Makefile.in, doc/Makefile.in: Regenerated.
2144 2005-04-29 Ben Elliston <bje@au.ibm.com>
2146 * Makefile.am (GAS_CFILES): Remove bignum-copy.c.
2147 (GENERIC_OBJS): Likewise, remove bignum-copy.o.
2148 (bignum-copy.o): Remove.
2149 * Makefile.in: Regenerate.
2150 * makefile.vms (OBJS): Remove bignum-copy.obj.
2151 * symbols.h (local_symbol_make): Remove declaration.
2152 (verify_symbol_chain_2): Likewise.
2153 * symbols.c (local_symbol_make): Make static.
2154 (max_indent_level): Likewise.
2155 (verify_symbol_chain_2): Remove.
2156 * macro.c (macro_hash): Make static.
2157 * messages.c (fprint_value): Remove.
2158 * read.h (get_absolute_expr): Remove.
2159 (emit_leb128_expr): Likewise.
2160 (do_s_func): Likewise.
2161 * read.c (do_s_func): Make static.
2162 (emit_leb128_expr): Likewise.
2163 (get_absolute_expr): Likewise.
2164 * as.h (as_howmuch): Remove declaration.
2165 (fprint_value): Likewise.
2166 * as.c (myname): Make static.
2167 * input-scrub.c (as_howmuch): Remove.
2168 (as_1_char): Likewise.
2169 * input-file.h (input_file_is_open): Remove.
2170 * input-file.c (input_file_is_open): Likewise.
2171 * expr.h (expr_build_unary): Remove declaration.
2172 (expr_build_binary): Likewise.
2173 * expr.c (expr_build_unary): Remove.
2174 (expr_build_binary): Likewise.
2175 * hash.h (hash_replace): Remove declaration.
2176 (hash_delete): Likewise.
2177 * hash.c (hash_replace): Remove.
2178 (hash_delete): Likewise.
2179 * bignum-copy.c (bignum_copy): Move from here ..
2180 * config/tc-vax.c (bignum_copy): .. to here.
2181 * bignum.h (LOG_TO_BASE_2_OF_10): Remove.
2182 (bignum_copy): Remove extern declaration.
2183 * sb.h (string_count): Remove extern declaration.
2184 (sb_build, sb_add_buffer, sb_print, sb_print_at): Likewise.
2185 (sb_name): Likewise.
2186 * sb.c (dsize): Replace preprocessor macro with static int.
2187 (string_count): Make static.
2188 (sb_build, sb_add_buffer, sb_print, sb_print_at): Likewise.
2189 (sb_name): Likewise.
2190 * config/obj-coff.c (dim_index): Make static.
2191 * config/tc-i386.c (GOT_symbol): Likewise.
2192 (output_invalid_buf): Likewise.
2193 * doc/internals.texi (Warning and error messages): Remove the
2194 prototype for fprint_value.
2196 2005-04-27 Ben Elliston <bje@au.ibm.com>
2200 2005-04-26 H.J. Lu <hongjiu.lu@intel.com>
2202 * config/obj-multi.h (FAKE_LABEL_NAME): Defined.
2204 * read.c (pseudo_set): Disallow symbol set to common symbol.
2207 * write.c (write_object_file): Report common symbol name when
2208 disallowing local symbol set to common symbol.
2209 (adjust_reloc_syms): Disallow local symbol set to undefined
2212 2005-04-25 Jan Beulich <jbeulich@novell.com>
2214 * macro.c (macro_expand_body): Replace locals indicator parameters
2215 with actual macro_entry. New local variables macro_line and err.
2216 Don't return when encountering an error, just record the fact.
2217 Detect local symbol name colliding with parameter. Track line number
2218 inside of macro expansion.
2219 (do_formals): Move local variable name to wider scope. Check
2220 parameter of the same name doesn't already exist. In MRI mode, also
2221 check it doesn't collide with the argument count pseudo-parameter).
2222 (define_macro): Add file and line number parameters. Remove local
2223 variable namestr. New local variable error. Initialize macro_entry
2224 members file, line, and name. Don't return when encountering an
2225 error, just record the fact. Use %s in some diagnostics for read.c
2226 to insert the macro name. Free macro_entry on error.
2227 (macro_expand): Pass macro_entry to macro_epand_body. Don't return
2228 when encountering an error, just record the fact.
2229 (expand_irp): Don't return when encountering an error, just record
2231 * macro.h (macro_struct): New members name, file, and line.
2232 (define_macro): Add file and line number parameters.
2233 * read.c (s_macro): Pass file and line to define_macro. Tag warning
2234 regarding pseudo-op redefinition with the file/line that macro
2235 definition started at.
2237 2005-04-22 Bob Wilson <bob.wilson@acm.org>
2239 * config/tc-xtensa.c (LOOKAHEAD_ALIGNER): Delete macro.
2240 (future_alignment_required): Remove ifdefs that use it.
2242 2005-04-22 Bob Wilson <bob.wilson@acm.org>
2244 * config/tc-xtensa.c (xg_get_build_instr_size): Remove.
2245 (xg_is_narrow_insn, xg_expand_narrow): Remove. Merge into...
2246 (xg_is_single_relaxable_insn): ...here. Add "targ" and "narrow_only"
2248 (xg_assembly_relax, xg_find_narrowest_format, relaxation_requirements,
2249 convert_frag_narrow): Use new version of xg_is_single_relaxable_insn.
2251 2005-04-21 Christian Groessler <chris@groessler.org>
2253 * config/tc-z8k.c (md_assemble): Fix buffer overrun in operand[]
2256 2005-04-20 H.J. Lu <hongjiu.lu@intel.com>
2258 * config/obj-aout.h (S_IS_EXTERN): Removed.
2259 * config/obj-bout.h (S_IS_EXTERN): Likewise.
2260 * config/obj-coff.h (S_IS_EXTERN): Likewise.
2261 * symbols.c (S_IS_EXTERN): Likewise.
2262 * symbols.h (S_IS_EXTERN): Likewise.
2264 * config/tc-alpha.c (tc_gen_reloc): Replace S_IS_EXTERN with
2266 * config/tc-d10v.c (md_apply_fix3): Likewise.
2267 * config/tc-ia64.c (ia64_fix_adjustable): Likewise.
2268 * config/tc-iq2000.c (iq2000_fix_adjustable): Likewise.
2269 * config/tc-m32r.c (m32r_fix_adjustable): Likewise.
2270 * config/tc-mmix.c (mmix_adjust_symtab): Likewise.
2271 * config/tc-sh64.c (shmedia_frob_file_before_adjust): Likewise.
2272 (shmedia_md_convert_frag): Likewise.
2273 * symbols.c (print_symbol_value_1): Likewise.
2274 * write.c (write_object_file): Likewise.
2276 2005-04-20 Nick Clifton <nickc@redhat.com>
2278 * config/tc-xtensa.c (get_aligned_diff): Change type of
2279 branch_align to offsetT so that its signedness matches that of
2282 * config/tc-mips.c (macro): Use sprintf_vma to convert a > 32 bit
2283 number into a readable string.
2284 (load_register): Likewise.
2286 2005-04-20 Andreas Schwab <schwab@suse.de>
2288 * config/tc-ia64.c (specify_resource): Initialize all of tmpl.
2290 2005-04-19 David S. Miller <davem@davemloft.net>
2292 * config/tc-sparc.c (md_assemble): If sparc_ip gives us a
2293 NULL insn, exit early. Remove now spurious NULL checks.
2294 (sparc_ip): Use as_bad for unknown opcode errors, set *pinsn
2297 2005-04-19 Jan Beulich <jbeulich@novell.com>
2299 * symbols.h (symbol_find_base): Remove prototype.
2300 * symbols.c (save_symbol_name): Remove code section conditional upon
2302 (symbol_find): Remove.
2303 (symbol_find_base): Rename to symbol_find.
2304 * subsegs.c (section_symbol): Replace use of symbol_find_base with
2306 * config/obj-coff.c (tag_insert): Remove code section conditional
2307 upon STRIP_UNDERSCORE.
2308 (obj_coff_def): Likewise.
2309 (obj_coff_endef): Replace use of symbol_find_base with symbol_find.
2310 (coff_frob_symbol): Likewise.
2311 (yank_symbols): Likewise.
2312 (c_section_symbol): Likewise.
2313 * config/obj-coff.h (DO_NOT_STRIP): Remove.
2314 * config/tc-arm.c (symbol_locate): Remove code section conditional
2315 upon STRIP_UNDERSCORE.
2316 * config/tc-h8300.h (DO_NOT_STRIP): Remove.
2317 * config/tc-h8500.h (DO_NOT_STRIP): Remove.
2318 * config/tc-sh.h (DO_NOT_STRIP): Remove.
2319 * config/tc-w65.h (DO_NOT_STRIP): Remove.
2320 * config/tc-z8k.h (DO_NOT_STRIP): Remove.
2322 2005-04-19 Andreas Schwab <schwab@suse.de>
2324 * config/tc-ia64.c (md_assemble): Fix error message for wrong
2325 access to application registers.
2327 2005-04-19 Jan Beulich <jbeulich@novell.com>
2329 * config/te-sysv32.h: Remove.
2330 * Makefile.am (TARG_ENV_HFILES): Remove reference to
2332 * Makefile.in (TARG_ENV_HFILES): Likewise.
2334 2005-04-19 Jan Beulich <jbeulich@novell.com>
2337 * config/tc-ia64.c (ia64_canonicalize_symbol_name): Re-allow zero-
2340 2005-04-18 Mark Kettenis <kettenis@gnu.org>
2342 * config/tc-i386.c (md_begin): Allow hyphens in mnemonics.
2344 2005-04-18 Maciej W. Rozycki <macro@linux-mips.org>
2346 * config/tc-mips.c (normalize_constant_expr): Don't check for
2348 (check_absolute_expr): Only call normalize_constant_expr() if
2350 (mips_ip): Likewise.
2352 * config/tc-mips.c (check_absolute_expr): Fix formatting.
2354 2005-04-18 Jan Beulich <jbeulich@novell.com>
2356 * macro.c (free_token): New, freeing all the memory associated with a
2358 (do_formals): Move initializers to ...
2359 (define_macro): ... here.
2360 (delete_macro): Convert passed in name to lower case. Warn when
2361 purging macro that doesn't exist. Use hash_jam instead of hash_delete.
2363 2005-04-15 Maciej W. Rozycki <macro@linux-mips.org>
2365 * config/tc-mips.c (normalize_constant_expr): Fix formatting.
2367 2005-04-15 Jan Beulich <jbeulich@novell.com>
2369 * config/obj-elf.c (obj_elf_struct): New.
2370 (elf_pseudo_table). Use it for .offset and .struct.
2372 2005-04-14 Bob Wilson <bob.wilson@acm.org>
2373 Sterling Augustine <sterling@tensilica.com>
2375 * config/tc-xtensa.c (get_aligned_diff): Handle target_size larger
2376 than the section alignment.
2378 2005-04-14 Bob Wilson <bob.wilson@acm.org>
2379 H.J. Lu <hongjiu.lu@intel.com>
2381 * config/tc-xtensa.h (struct xtensa_frag_type): Add lit_frchain field.
2382 * config/tc-xtensa.c (xg_translate_sysreg_op,
2383 xtensa_translate_old_userregs_ops,
2384 xtensa_find_unaligned_branch_targets,
2385 xtensa_find_unaligned_loops, xtensa_fix_close_loop_end_frags,
2386 relax_frag_add_nop): Support 64-bit host.
2387 (xtensa_mark_literal_pool_location, xtensa_move_literals): Use
2388 tc_frag_data lit_frchain and lit_seg fields instead of fr_var.
2390 2005-04-14 Mark Kettenis <kettenis@gnu.org>
2392 * configure.tgt: Add support for OpenBSD/sparc ELF.
2394 * configure.tgt: Set emulation for mips-*-openbsd*.
2395 Remove broken mips-dec-openbsd* config.
2396 * configure.in: Set default ABI for mips64-*-openbsd*.
2397 * configure: Regenerate.
2399 2005-04-14 Maciej W. Rozycki <macro@linux-mips.org>
2401 * config/tc-mips.c (macro) [ldd_std]: Don't attempt the GP
2402 optimization for constant addresses.
2404 2005-04-14 Nick Clifton <nickc@redhat.com>
2406 * as.c (main): Move parse_args before symbol_begin and frag_init
2407 so that the hash table size can be set before it is used.
2408 * hash.c: Use an unsigned long type for the size of the hash
2410 * hash.h (set_gas_hash_table_size): Update the prototype.
2412 2005-04-14 Alan Modra <amodra@bigpond.net.au>
2414 * Makefile.am (NO_WERROR): Define. Use instead of -Wno-error.
2415 * acinclude.m4: Include ../bfd/warning.m4.
2416 * configure.in: Invoke AM_BINUTILS_WARNINGS.
2417 * Makefile.in: Regenerate.
2418 * configure: Regenerate.
2419 * doc/Makefile.in: Regenerate.
2421 2005-04-13 Maciej W. Rozycki <macro@linux-mips.org>
2423 * config/tc-mips.c (IS_ZEXT_32BIT_NUM): New macro.
2424 (normalize_address_expr): New function to sign-extend address
2425 offsets that fit into 32 bits in 32-bit mode.
2426 (macro_build_ldst_constoffset): Use normalize_address_expr()
2427 instead of a handcoded sequence.
2428 (load_register): Likewise. Report oversized numbers in a useful
2430 (macro) [ld_st, ldd_std]: Reject all oversized offsets, not only
2431 for constant addresses. Report oversized numbers in a useful way.
2432 (mips_ip): Use normalize_address_expr() for addresses.
2434 2005-04-12 Mark Kettenis <kettenis@gnu.org>
2436 * config/tc-i386.c (output_insn): Handle VIA PadLock instructions
2437 similar to other instructions now that they're marked as ImmExt.
2439 2005-04-12 Nick Clifton <nickc@redhat.com>
2441 * hash.c (DEFAULT_SIZE): Delete. Replace with:
2442 (gas_hash_table_size): New static variable.
2443 (set_gas_hash_table_size): New function: Records a requested size
2444 for the hash tables.
2445 (get_gas_hash_table_size): New function: Return a prime number
2446 near the requested size of the hash table.
2447 (hash_new): Use get_gas_hash_table_size.
2448 * hash.h: Add a prototype for set_gas_hash_table_size.
2449 * as.c (show_usage): Add description of new switches: --hash-size
2450 and --reduce-memory-overheads.
2451 (option_values): Add OPTION_HASH_TABLE_SIZE and
2452 OPTION_REDUCE_MEMORY_OVERHEADS.
2453 (std_longpopts): Add entries for the new options.
2454 (parse_args): Handle the new options.
2455 * Makefile.am: Add a dependency of as.c on hash.h.
2456 * Makefile.in: Regenerate.
2457 * doc/as.texinfo: Document the new switches.
2458 * NEWS: Mention the new switches.
2460 2005-04-12 Nick Clifton <nickc@redhat.com>
2463 * config/tc-hppa.c (pre_defined_registers): Fix %farg[0-3]
2466 2005-04-12 Alan Modra <amodra@bigpond.net.au>
2468 * Makefile.am: Run "make dep-am".
2469 * Makefile.in: Regenerate.
2471 2005-04-11 Sterling Augustine <sterling@tensilica.com>
2472 Bob Wilson <bob.wilson@acm.org>
2474 * config/tc-xtensa.c (check_t1_t2_reads_and_writes): Fix typo.
2476 2005-04-11 Mark Kettenis <kettenis@gnu.org>
2478 * configure.tgt (generic_target): Add support for OpenBSD/i386 ELF.
2480 2005-04-11 Jan Beulich <jbeulich@novell.com>
2482 * NEWS: Mention these changes and their effects.
2483 * macro.c (get_token): Use is_name_beginner/is_part_of_name/
2485 (check_macro): Likewise.
2486 (buffer_and_nest): Likewise. Permit multiple labels. Don't discard
2487 labels together with the closing pseudo-op.
2488 (macro_expand_body): Adjust comment. Range-check input before use.
2489 Adjust mis-spelled diagnostic. Use is_name_beginner.
2490 * read.c (try_macro): New.
2491 (read_a_source_file): New static variable last_eol. Don't list
2492 macro expansion lines more than once. Call try_macro.
2493 (s_macro): Set section of line_label to absolute instead of undefined.
2494 * doc/as.texinfo: Add information on the caveats of these changes.
2496 2005-04-11 Alan Modra <amodra@bigpond.net.au>
2498 * symbols.c (symbol_X_add_number): Change return type to "offsetT *".
2499 * symbols.h (symbol_X_add_number): Update prototype.
2501 2005-04-10 Eric Christopher <echristo@redhat.com>
2503 * symbols.c (symbol_X_add_number): Fix warning.
2505 2005-04-10 H.J. Lu <hongjiu.lu@intel.com>
2507 * config/tc-m68k.c (md_begin): Support 64bit host.
2508 (get_num): Support 64bit BFD on 32bit host.
2510 2005-04-10 H.J. Lu <hongjiu.lu@intel.com>
2512 * config/tc-mips.c (md_apply_fix3): Fix typos in BFD_RELOC_64.
2514 2005-04-09 Alan Modra <amodra@bigpond.net.au>
2516 * read.c (assign_symbol): Remove const from parm. Fix xcalloc
2517 call. Don't do the COFF hacks for multi-emulation gas. Move
2518 demand_empty_rest_of_line back to caller.
2519 (s_set, equals): demand_empty_rest_of_line here.
2522 * as.h (rs_dummy): Define.
2523 * symbols.c (symbol_X_add_number): New function.
2524 * symbols.h (symbol_X_add_number): Declare.
2525 * stabs.c (aout_process_stab): Tidy symbol frag setting.
2526 * read.c (assign_symbol): New function, split out from s_set.
2527 Use symbol_find_or_make. Leave fr_type of dummy frag as rs_dummy.
2528 Fix COFF hacks for multi-emulation gas.
2529 (s_set): Call assign_symbol. Remove "register" keyword.
2530 (set_zero_frag): New function.
2531 (pseudo_set): Always check for assignment to section syms.
2532 Always set segment and frag of symbol, and likewise extern for
2533 aout/bout. Handle assignment of sym=sym+/-const specially. Don't
2534 special case exp.X_add_number non-zero for O_symbol expressions.
2535 (equals): Use assign_symbol.
2537 2005-04-08 Bob Wilson <bob.wilson@acm.org>
2539 * config/tc-xtensa.c (xtensa_create_xproperty_segments): Skip
2542 2005-04-06 H.J. Lu <hongjiu.lu@intel.com>
2544 * config/tc-i386.c (tc_gen_reloc): Don't turn
2545 BFD_RELOC_X86_64_32S into BFD_RELOC_32.
2547 2005-04-06 Nick Clifton <nickc@redhat.com>
2549 * po/rw.po: New translation: Kinyarwanda
2550 * configure.in (ALL_LINGUAS): Add rw
2551 * configure: Regenerate.
2553 2005-04-05 Sterling Augustine <sterling@tensilica.com>
2554 Bob Wilson <bob.wilson@acm.org>
2556 * config/tc-xtensa.c (branch_align_power): New.
2557 (xtensa_find_unaligned_branch_targets, get_aligned_diff,
2558 future_alignment_required): Use branch_align_power to check section
2559 alignment as well as xtensa_fetch_width when aligning branch targets.
2561 2005-04-05 Bob Wilson <bob.wilson@acm.org>
2563 * config/tc-xtensa.c: Warning fixes throughout.
2564 (xtensa_fetch_width): Change to unsigned.
2565 (assemble_nop, xtensa_find_unaligned_branch_targets,
2566 xtensa_find_unaligned_loops, xg_assemble_vliw_tokens,
2567 is_narrow_branch_guaranteed_in_range, xtensa_fix_close_loop_end_frags,
2568 min_bytes_to_other_loop_end, unrelaxed_frag_min_size,
2569 unrelaxed_frag_max_size, xtensa_fix_short_loop_frags,
2570 count_insns_to_loop_end, unrelaxed_frag_min_insn_count,
2571 get_text_align_max_fill_size, get_text_align_nop_count,
2572 get_text_align_nth_nop_size, get_noop_aligned_address,
2573 get_aligned_diff, convert_frag_align_next_opcode,
2574 convert_frag_immed_finish_loop, xtensa_create_property_segments,
2575 xtensa_create_xproperty_segments, xt_block_aligned_size): Clean up
2576 types, avoiding size_t and using offsetT and addressT appropriately.
2577 (get_text_align_power): Clean up types. Avoid incorrect bound.
2578 (get_text_align_fill_size): Clean up types. Restructure for clarity.
2580 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2582 * config/tc-ia64.c (start_unwind_section): Undo the change
2584 (generate_unwind_image, dot_endp): Likewise.
2586 2005-04-01 David Mosberger <davidm@hpl.hp.com>
2588 * config/tc-ia64.c (ia64_handle_align): Move le_nop and
2589 le_nop_stop arrays and initializers to file scope.
2590 (md_begin): When generating code for anything other than
2591 Itanium 1, use MMI instead of MFI NOP bundles as a filler.
2593 2005-04-01 Jan Beulich <jbeulich@novell.com>
2595 * config/tc-i386.c (output_imm): Also set sign flag for 64-bit push
2598 2005-04-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
2600 * NEWS: Mention [fdgh]_floating.
2601 * config/atof-vax.c: Fix some whitespace.
2602 * config/tc-vax.c (md_pseudo_table): Add "[fdgh]_floating".
2604 2005-04-01 Nick Clifton <nickc@redhat.com>
2606 * configure.in: Add a check for <unistd.h> providing a prototype
2607 for getopt() which is compatible with the one in
2608 include/getopt.h. If so then define HAVE_DECL_GETOPT.
2609 * configure: Regenerate.
2610 * config.in (HAVE_DECL_GETOPT): Add.
2612 2005-04-01 Jan Beulich <jbeulich@novell.com>
2614 * config/tc-i386.c (s_bss): Call obj_elf_section_change_hook.
2616 2005-04-01 Jan Beulich <jbeulich@novell.com>
2618 * config/tc-i386.c (md_apply_fix3): Also handle BFD_RELOC_X86_64_32S.
2619 (tc_gen_reloc): Handle BFD_RELOC_X86_64_32S in the default case.
2621 2005-03-30 Julian Brown <julian@codesourcery.com>
2623 * config/tc-arm.c (arm_adjust_symtab): Rename
2624 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
2626 2005-03-30 Julian Brown <julian@codesourcery.com>
2628 * config/tc-arm.c (mapping_state): Change documentation in function
2629 comment to cross-reference spec instead. Change type of mapping symbols
2631 (arm_adjust_symtab): Don't change type of mapping symbols here.
2633 2005-03-30 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2635 * as.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
2636 * config.in: Regenerate.
2637 * configure: Regenerate.
2638 * configure.in: Check for ffs decl and alphabetize.
2640 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2641 Phil Blundell <philb@gnu.org>
2643 * config/tc-arm.c (arm_parse_reloc): Add TLS relocations.
2644 (md_apply_fix3): Mark TLS symbols.
2645 (tc_gen_reloc): Handle TLS relocations.
2646 (arm_fix_adjustable): Ignore TLS relocations.
2647 (s_arm_elf_cons): Support expressions after decorated symbols.
2649 2005-03-29 Julian Brown <julian@codesourcery.com>
2651 * config/tc-arm.c (marked_pr_dependency): New bitmap, bit N indicates
2652 whether personality routine index N has been output for this section.
2653 (mapping_state): tc_segment_info_data now struct not enum.
2654 (arm_elf_change_section): Likewise, and marked_pr_dependency is now
2655 handled on section change.
2656 (create_unwind_entry): Previous code to output dependency removed.
2657 (s_arm_unwind_fnend): Output dependency if it hasn't been done already
2659 * config/tc-arm.h (TC_SEGMENT_INFO_TYPE): Redefined as struct
2660 arm_segment_info_type.
2661 (arm_segment_info_type): New struct.
2663 2005-03-28 Sterling Augustine <sterling@tensilica.com>
2664 Bob Wilson <bob.wilson@acm.org>
2666 * config/tc-xtensa.c (do_align_targets): Update comment.
2667 (xtensa_frob_label): Compute "freq" before possibly switching frags.
2668 Insert a LOOP_END frag before every loop target, and do not overload
2669 DESIRE_ALIGN_IF_TARGET frags with loop end information.
2670 (xg_assemble_vliw_tokens): Use do_align_targets.
2671 (xtensa_fix_target_frags): Remove code to convert a
2672 DESIRE_ALIGN_IF_TARGET frag to a LOOP_END frag when there is a
2673 negatable branch at the end of a loop.
2674 (frag_can_negate_branch): Delete.
2676 2005-03-28 David Mosberger <davidm@hpl.hp.com>
2677 H.J. Lu <hongjiu.lu@intel.com>
2680 NEWS: Mention "-mtune=[itanium1|itanium2]".
2682 * config/tc-ia64.c (md): Add tune.
2683 (md_parse_option): Accepted "-mtune=[itanium1|itanium2]".
2684 (md_show_usage): Add "-mtune=[itanium1|itanium2]".
2685 (extra_goodness): Prefer M- and I-unit NOPs for itanium2. F and
2686 B unit NOPs are discouraged for McKinley-derived cores.
2687 (md_begin): Don't hardcode the "extra_goodness()" function in
2689 (ia64_init): Set md.tune to itanium2.
2691 * doc/as.texinfo: Add -mtune=[itanium1|itanium2]".
2692 * doc/c-ia64.texi: Likewise.
2694 2005-03-27 Ian Lance Taylor <ian@airs.com>
2696 * config/obj-coff.c (coff_frob_symbol): When crashing because of a
2697 bad C_EFCN symbol, print its name.
2699 2005-03-25 Bob Wilson <bob.wilson@acm.org>
2701 * config/tc-xtensa.c (use_longcalls): Delete.
2702 (xg_symbolic_immeds_fit): Check for direct calls and return TRUE if
2703 the use_longcalls flag is set. Do this before checking the segment.
2704 (xg_expand_assembly_insn): Rearrange to use new do_expand flag. Never
2705 expand direct calls at this point.
2706 (xtensa_set_frag_assembly_state): Set use_longcalls flag.
2707 (xtensa_find_unmarked_state_frags): Likewise.
2708 (md_assemble): Do not disable longcalls by setting is_specific_opcode.
2709 (xg_assemble_vliw_tokens): Switch frags when use_longcalls changes.
2710 (convert_frag_immed): Remove unnecessary check of is_specific_opcode.
2711 * config/tc-xtensa.h (xtensa_frag_type): Add use_longcalls flag.
2713 2005-03-25 Hans-Peter Nilsson <hp@bitrange.com>
2715 * config/tc-mmix.c, config/tc-mmix.h: Convert to ISO C90.
2717 2005-03-25 Hans-Peter Nilsson <hp@axis.com>
2719 * config/tc-cris.h: Convert to ISO C90.
2720 * config/tc-cris.c: Ditto.
2721 (md_estimate_size_before_relax): Remove obsolete comment for
2722 parameter "segment_type".
2723 (md_begin): Document reason for cast of hash_insert argument.
2724 (md_atof): Correct type of parameter "type".
2726 2005-03-24 Nick Clifton <nickc@redhat.com>
2728 * write.h (bit_fix_new): Remove redundant prototype.
2729 * config/atof-ieee.c: Convert to ISO-C90 and fix formatting.
2730 * config/obj-aout.c: Convert to ISO-C90 and fix formatting.
2731 * config/obj-aout.h: Convert to ISO-C90 and fix formatting.
2732 * config/obj-bout.c: Convert to ISO-C90 and fix formatting.
2733 * config/obj-bout.h: Convert to ISO-C90 and fix formatting.
2734 * config/obj-ecoff.c: Convert to ISO-C90 and fix formatting.
2735 * config/obj-ecoff.h: Convert to ISO-C90 and fix formatting.
2736 * config/obj-som.c: Convert to ISO-C90 and fix formatting.
2737 * config/obj-som.h: Convert to ISO-C90 and fix formatting.
2738 * config/tc-a29k.c: Convert to ISO-C90 and fix formatting.
2739 * config/tc-a29k.h: Convert to ISO-C90 and fix formatting.
2740 * config/tc-alpha.c: Convert to ISO-C90 and fix formatting.
2741 * config/tc-alpha.h: Convert to ISO-C90 and fix formatting.
2742 * config/tc-arc.c: Convert to ISO-C90 and fix formatting.
2743 * config/tc-arc.h: Convert to ISO-C90 and fix formatting.
2744 * config/tc-d10v.c: Convert to ISO-C90 and fix formatting.
2745 * config/tc-d10v.h: Convert to ISO-C90 and fix formatting.
2746 * config/tc-d30v.c: Convert to ISO-C90 and fix formatting.
2747 * config/tc-d30v.h: Convert to ISO-C90 and fix formatting.
2748 * config/tc-dlx.c: Convert to ISO-C90 and fix formatting.
2749 * config/tc-dlx.h: Convert to ISO-C90 and fix formatting.
2750 * config/tc-fr30.c: Convert to ISO-C90 and fix formatting.
2751 * config/tc-fr30.h: Convert to ISO-C90 and fix formatting.
2752 * config/tc-h8500.c: Convert to ISO-C90 and fix formatting.
2753 * config/tc-h8500.h: Convert to ISO-C90 and fix formatting.
2754 * config/tc-i370.c: Convert to ISO-C90 and fix formatting.
2755 * config/tc-i370.h: Convert to ISO-C90 and fix formatting.
2756 * config/tc-i960.c: Convert to ISO-C90 and fix formatting.
2757 * config/tc-ip2k.c: Convert to ISO-C90 and fix formatting.
2758 * config/tc-ip2k.h: Convert to ISO-C90 and fix formatting.
2759 * config/tc-m32r.c: Convert to ISO-C90 and fix formatting.
2760 * config/tc-m32r.h: Convert to ISO-C90 and fix formatting.
2761 * config/tc-m88k.c: Convert to ISO-C90 and fix formatting.
2762 * config/tc-m88k.h: Convert to ISO-C90 and fix formatting.
2763 * config/tc-mcore.c: Convert to ISO-C90 and fix formatting.
2764 * config/tc-mcore.h: Convert to ISO-C90 and fix formatting.
2765 * config/tc-mn10200.c: Convert to ISO-C90 and fix formatting.
2766 * config/tc-ns32k.c: Convert to ISO-C90 and fix formatting.
2767 * config/tc-ns32k.h: Convert to ISO-C90 and fix formatting.
2768 * config/tc-openrisc.c: Convert to ISO-C90 and fix formatting.
2769 * config/tc-openrisc.h: Convert to ISO-C90 and fix formatting.
2770 * config/tc-or32.c: Convert to ISO-C90 and fix formatting.
2771 * config/tc-or32.h: Convert to ISO-C90 and fix formatting.
2772 * config/tc-pdp11.h: Convert to ISO-C90 and fix formatting.
2773 * config/tc-pj.c: Convert to ISO-C90 and fix formatting.
2774 * config/tc-pj.h: Convert to ISO-C90 and fix formatting.
2775 * config/tc-tahoe.c: Convert to ISO-C90 and fix formatting.
2776 * config/tc-tic80.c: Convert to ISO-C90 and fix formatting.
2777 * config/tc-tic80.h: Convert to ISO-C90 and fix formatting.
2778 * config/tc-v850.c: Convert to ISO-C90 and fix formatting.
2779 * config/tc-v850.h: Convert to ISO-C90 and fix formatting.
2780 * config/tc-w65.c: Convert to ISO-C90 and fix formatting.
2781 * config/tc-w65.h: Convert to ISO-C90 and fix formatting.
2782 * config/tc-xstormy16.c: Convert to ISO-C90 and fix formatting.
2783 * config/tc-xstormy16.h: Convert to ISO-C90 and fix formatting.
2785 2005-03-23 Jim Blandy <jimb@redhat.com>
2787 * config/tc-arm.c (arm_adjust_symtab): Fetch elf_sym's binding
2788 attributes properly.
2790 2005-03-23 Mike Frysinger <vapier@gentoo.org>
2791 Nick Clifton <nickc@redhat.com>
2793 * configure.tgt: Accept any C library to accompany a GNU Linux
2794 implementation, not just the GNU C library.
2795 * configure.in: Likewise.
2796 * configure: Regenerate.
2798 2005-03-23 Nick Clifton <nickc@redhat.com>
2800 * config/tc-tic30.c: Convert to ISO C90 formatting.
2801 * config/tc-tic30.h: Convert to ISO C90 formatting.
2802 * config/tc-pdp11.c: Convert to ISO C90 formatting.
2803 * config/atof-vax.c: Convert to ISO C90 formatting.
2805 2005-03-21 Maciej W. Rozycki <macro@mips.com>
2807 * config/tc-mips.c (mips_frob_file): Sort BFD_RELOC_MIPS16_LO16
2808 relocations correctly as well.
2809 (mips_fix_adjustable): Don't make BFD_RELOC_MIPS16_LO16
2810 relocations in mergeable sections section-relative either.
2812 2005-03-21 Bob Wilson <bob.wilson@acm.org>
2814 * config/tc-xtensa.c (md_apply_fix3): Recognize XTENSA_PLT relocations.
2816 2005-03-21 Nick Clifton <nickc@redhat.com>
2818 * config/tc-sh.c (sh_elf_final_processing): Fix compile time
2819 warning by providing a prototype for sh_symbian_find_elf_flags.
2821 * cgen.c (gas_cgen_parse_operand): Fix typo introduced by
2824 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2826 * configure.tgt: Handle setting of bfd_gas for fmt=multi targets
2827 along with other formats that set bfd_gas. Remove unnecessary
2828 setting of bfd_gas. Delete strongarm cases in generic_target
2831 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2834 * config/tc-m68k.c (TRUNC, SEXT): Define.
2835 (issbyte, isubyte, issword, isuword, isbyte, isword): Use the above.
2836 (m68k_ip): Truncate or sign extend expressions as appropriate.
2837 (get_num): Likewise.
2838 (md_apply_fix3): Use SEXT.
2840 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2842 * Makefile.am (OBJ_FORMAT_CFILES): Prune config/obj-vms.c.
2843 (OBJ_FORMAT_HFILES): Prune config/obj-vms.h.
2844 (obj-vms.o): Delete rule.
2846 * Makefile.in: Regenerate.
2847 * aclocal.m4: Regenerate.
2848 * doc/Makefile.in: Regenerate.
2849 * po/POTFILES.in: Regenerate.
2851 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
2853 * config/tc-m68k.c (m68k_elf_final_processing): Set file specific
2854 flag for coldfire v4e.
2856 2005-03-17 Bob Wilson <bob.wilson@acm.org>
2858 * config/tc-xtensa.c (xg_apply_tentative_value): Rename to
2859 xg_apply_fix_value and return a value to indicate success.
2860 (md_pcrel_from): Skip check of fx_done. Return 0 if not PC-relative.
2861 (xtensa_force_relocation): Remove checks for VTABLE relocs.
2862 (xtensa_validate_fix_sub): New.
2863 (xtensa_fix_adjustable): Remove check for external or weak symbols.
2864 (tc_gen_reloc): Move code to handle difference of symbols and code to
2865 apply tentative fix values to ...
2866 (md_apply_fix3): ...here. Enable standard overflow checks for simple
2867 8, 16, and 32 bit relocations. Apply fixes for slot-specific
2868 relocations when linkrelax flag is not set.
2869 * config/tc-xtensa.h (xtensa_validate_fix_sub): Add prototype.
2870 (TC_FORCE_RELOCATION_SUB_SAME, TC_VALIDATE_FIX_SUB): Define.
2872 2005-03-17 Jan Beulich <jbeulich@novell.com>
2874 * config/tc-i386.c (i386_scale): Beautify error message.
2875 (Intel syntax comments): Update.
2876 (struct intel_parser_s): Add fields in_offset, in_bracket, and
2878 (intel_e04_1, intel_e05_1, intel_e05_1, intel_e09_1, intel_e10_1):
2879 Remove declarations.
2880 (intel_bracket_expr): Declare.
2881 (i386_intel_operand): Initialize new intel_parser fields. Wrap most
2882 of the function body in a loop allowing to split an operand into two.
2883 Replace calls to malloc and checks of it returning non-NULL with
2884 calls to xmalloc/xstrdup.
2885 (intel_expr): SHORT no longer handled here. Add comment indicating
2886 comparison ops need implementation.
2887 (intel_e04, intel_e04_1): Combine, replace recursion with loop.
2888 Check right operand of - does not specify a register when parsing
2889 the address of a memory reference.
2890 (intel_e05, intel_e05_1): Combine, replace recursion with loop.
2891 Check operands do not specify a register when parsing the address of
2893 (intel_e06, intel_e06_1): Likewise.
2894 (intel_e09, intel_e09_1): Combine, replace recursion with loop. Also
2895 handle SHORT as well as unary + and -. Don't accept : except for
2896 segment overrides or in direct far jump/call insns.
2897 (intel_brack_expr): New.
2898 (intel_e10, intel_e10_1): Combine, replace recursion with loop. Use
2900 (intel_e11): Replace chain of if/else-if by switch, alloing fall-
2901 through in certain cases. Use intel_brack_expr. Add new diagnostics.
2902 Allow symbolic constants as register scale value.
2903 (intel_get_token): Replace call to malloc and check of return value
2904 with call to xmalloc. Change handling for FLAT to match MASM's.
2905 (intel_putback_token): Don't try to back up/free current token if
2908 2005-03-16 Daniel Jacobowitz <dan@codesourcery.com>
2910 * configure.tgt: Set emulation for arm-*-eabi*.
2911 * config/tc-arm.c (meabi_flags): Check EABI_DEFAULT.
2912 * config/te-armeabi.h: New file.
2913 * config/te-armlinuxeabi.h (EABI_DEFAULT): Define.
2914 * config/te-symbian.h: Include "te-armeabi.h".
2916 2005-03-16 Nick Clifton <nickc@redhat.com>
2918 * cgen.c (gas_cgen_parse_operand): Copy opinfo parameter into a
2919 local variable in case it is clobbered by the setjmp.
2921 2005-03-16 Nick Clifton <nickc@redhat.com>
2922 Ben Elliston <bje@au.ibm.com>
2924 * configure.in (werror): New switch: Add -Werror to the
2925 compiler command line. Enabled by default. Disable via
2927 * configure: Regenerate.
2929 2005-03-16 Nick Clifton <nickc@redhat.com>
2931 * config/obj-coff.h: Convert to ISO C90 formatting.
2932 * config/obj-coff.c: Convert to ISO C90 formatting.
2934 2005-03-15 Zack Weinberg <zack@codesourcery.com>
2936 * config/tc-arm.c (do_mla): Rename to do_mlas, take second
2937 is_mls parameter; do not diagnose Rm==Rd when is_mls.
2938 (do_mla, do_mls, five_bit_unsigned_immediate, bfci_lsb_and_width)
2939 (do_bfc, do_bfi, do_bfx, do_rbit, do_mov16, do_ldsttv4): New functions.
2940 (insns): Add ARMv6T2 instructions:
2941 bfc bfi mls movw movt rbit sbfx ubfx ldrht ldrsht ldrsbt strht.
2942 (arm_archs): Add V6T2 variants.
2944 2005-03-15 Nick Clifton <nickc@redhat.com>
2946 * NEWS: Add cutoff for changes in 2.16 release.
2948 2005-03-15 Jan Beulich <jbeulich@novell.com>
2950 * expr.c (operand): Merge handling of unary + into that for unary
2953 2005-03-14 Eric Christopher <echristo@redhat.com>
2955 * config/tc-mips.c: Include dw2gencfi.h.
2956 (mips_cfi_frame_initial_instructions): New.
2957 * config/tc-mips.h (TARGET_USE_CFIPOP): Define.
2958 (tc_cfi_frame_initial_instructions): Ditto.
2959 (DWARF2_DEFAULT_RETURN_COLUMN): Ditto.
2960 (DWARF2_CIE_DATA_ALIGNMENT): Ditto.
2961 * Makefile.am: Update dependencies.
2962 * Makefile.in: Regenerate.
2964 2005-03-15 Alan Modra <amodra@bigpond.net.au>
2966 * po/es.po: Commit new Spanish translation.
2968 2005-03-14 Alan Modra <amodra@bigpond.net.au>
2970 * po/tr.po: Commit new Turkish translation.
2972 2005-03-12 Zack Weinberg <zack@codesourcery.com>
2974 * config/tc-arm.c (tinsns): Add ARMv6K instructions sev, wfe,
2977 2005-03-11 Daniel Jacobowitz <dan@codesourcery.com>
2979 * config-gas.com: Mark vax-vms as obsolete.
2980 * configure.in: Remove fmt=vms support.
2981 * config.in: Regenerate.
2982 * configure: Regenerate.
2983 * config/obj-vms.h, config/obj-vms.c, config/vms-conf.h: Remove.
2985 2005-03-10 Sterling Augustine <sterling@tensilica.com>
2986 Bob Wilson <bob.wilson@acm.org>
2988 * config/tc-xtensa.c (finish_vinsn): Include the last instruction slot
2989 when checking if xg_resolve_literals needs to be called.
2990 * config/tc-xtensa.h: Fix spelling typo in a comment.
2992 2005-03-10 Jan Beulich <jbeulich@novell.com>
2994 * config/tc-tic54x.h (tic54x_macro_info): Change parameter type.
2995 * config/tc-tic54x.c (tic54x_macro_info): Likewise. Replace hand-
2996 crafted structure declarations with the types from macro.h.
2998 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
3000 * config/tc-mips.c (s_cpsetup): Use '__gnu_local_gp' instead of '_gp'
3001 for -mno-shared optimization.
3003 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
3005 * config/tc-mips.c (MAX_VR4130_NOPS, MAX_DELAY_NOPS): New macros.
3006 (MAX_NOPS): Bump to 4.
3007 (mips_fix_vr4130): New variable.
3008 (nops_for_vr4130): New function.
3009 (nops_for_insn): Use MAX_DELAY_NOPS rather than MAX_NOPS. Use
3010 nops_for_vr4130 if working around VR4130 errata.
3011 (OPTION_FIX_VR4130, OPTION_NO_FIX_VR4130): New macros.
3012 (md_longopts): Add -mfix-vr4130 and -mno-fix-vr4130.
3013 (md_parse_option): Handle them.
3014 (md_show_usage): Print them.
3015 * doc/c-mips.texi: Document -mfix-vr4130 and -mno-fix-vr4130.
3017 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
3019 * config/tc-mips.c (append_insn): Remove cop_interlocks test from
3022 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
3024 * config/tc-mips.h (mips_flush_pending_output): Delete.
3025 (mips_emit_delays): Declare.
3026 (md_flush_pending_output): Use mips_emit_delays.
3027 * config/tc-mips.c (mips_no_prev_insn): Remove parameter; always forget
3028 the previous instructions.
3029 (md_begin, append_insn, md_parse_option): Update callers.
3030 (mips_emit_delay): Remove parameter. Move INSNS != 0 code to
3032 (mips_align, s_change_sec, s_cons, s_float_cons, s_gpword)
3033 (s_gpdword): Update callers.
3034 (start_noreorder, end_noreorder): New functions.
3035 (macro, macro2, mips16_macro, s_mipsset): Use them instead of
3036 manipulating mips_opts or prev_nop_frag directly.
3037 (mips_flush_pending_output): Delete.
3039 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
3041 * config/tc-mips.c (mips_move_labels): New function, taken from...
3042 (append_insn, mips_emit_delays): ...here.
3044 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
3046 * config/tc-mips.c (MAX_NOPS): New macro.
3047 (history): Resize to 1 + MAX_NOPS.
3048 (fix_vr4120_class): New enumeration.
3049 (vr4120_conflicts): New variable.
3050 (init_vr4120_conflicts): New function.
3051 (md_begin): Call it.
3052 (insn_uses_reg): Constify first argument.
3053 (classify_vr4120_insn, insns_between, nops_for_insn, nops_for_sequence)
3054 (nops_for_insn_or_target): New functions.
3055 (append_insn): Use the new nops_for_* functions instead of inline
3056 delay checks. Generalize prev_nop_frag handling to handle an
3057 arbitrary history length. Insert nops into the history buffer
3058 once the number of nops in prev_nop_frag is fixed.
3059 (emit_delays): Use nops_for_insn instead of inline delay checks.
3061 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
3063 * config/tc-mips.c (append_insn): Remove now-redundant nops != 0
3064 check from branch delay code. Remove unnecessary check for branches.
3066 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
3068 * config/tc-mips.c (dummy_opcode): Delete.
3069 (nop_insn, mips16_nop_insn): New variables.
3070 (NOP_INSN): New macro.
3071 (insn_length, create_insn, install_insn, move_insn, add_fixed_insn)
3072 (add_relaxed_insn, insert_into_history, emit_nop): New functions.
3073 (md_begin): Initialize nop_insn and mips16_nop_insn.
3074 (append_insn): Use the new emit_nop function to add nops, recording
3075 them in the history buffer. Use add_fixed_insn or add_relaxed_insn
3076 to reserve room for the instruction and install_insn to install the
3077 final form. Use insert_into_history to record the instruction in
3078 the history buffer. Use move_insn to do delay slot filling.
3079 (mips_emit_delays): Use add_fixed_insn instead of the emit_nop macro.
3080 (macro_build, mips16_macro_build, macro_build_lui, mips_ip)
3081 (mips16_ip): Use create_insn to initialize mips_cl_insns.
3083 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
3085 * config/tc-mips.c (INSERT_BITS, EXTRACT_BITS, INSERT_OPERAND)
3086 (EXTRACT_OPERAND, MIPS16_INSERT_OPERAND, MIPS16_EXTRACT_OPERAND): New.
3087 (insn_uses_reg, reg_needs_delay, append_insn, macro_build)
3088 (mips16_macro_build, macro_build_lui, mips16_macro, mips_ip)
3089 (mips16_ip): Use the new macros instead of explicit masks and shifts.
3091 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
3093 * config/tc-mips.c (mips_cl_insn): Replace the valid_p, delay_slot_p
3094 and extended_p fields with a single fixed_p field.
3095 (append_insn, mips_no_prev_insn): Adjust accordingly.
3097 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
3099 * config/tc-mips.c (mips_cl_insn): Replace reloc_type array with
3100 a single mips16_absolute_jump_p bit.
3101 (append_insn): Adjust accordingly.
3103 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
3105 * config/tc-mips.h (mips_cl_insn): Move definition to...
3106 * config/tc-mips.c (mips_cl_insn): ...here. Add new fields:
3107 frag, where, fixp, reloc_type, valid_p, noreorder_p, delay_slot_p
3109 (history): New variable.
3110 (prev_insn, prev_prev_insn, prev_insn_valid, prev_insn_frag)
3111 (prev_insn_where, prev_insn_reloc_type, prev_insn_fixp)
3112 (prev_insn_is_delay_slot, prev_insn_unreordered, prev_insn_extended)
3113 (prev_prev_insn_unreordered): Delete.
3114 (reg_needs_delay, append_insn, mips_no_prev_insn, mips_emit_delays)
3115 (macro_start): Replace uses of prev_insn* with the equivalent history[]
3118 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
3120 * doc/Makefile.am: Update as.info dependencies.
3121 * aclocal.m4, Makefile.in, doc/Makefile.in: Regenerated.
3123 2005-03-08 Jan Beulich <jbeulich@novell.com>
3125 * doc/as.texinfo: Add sentence to indicate redefining a macro is an
3126 error, and point to .purgem documentation if someone really needs
3128 * NEWS: Mention macro redefinition is now an error.
3130 2005-03-08 Jan Beulich <jbeulich@novell.com>
3132 * config/tc-ia64.c (emit_one_bundle): Track last slot user insn was
3133 emitted to. Add more precise diagnostics for non-fitting insns based
3134 on that. Eliminate now superfluous special casing of MLX. Clear out
3135 slot information when dropping an insn.
3137 2005-03-08 Jan Beulich <jbeulich@novell.com>
3139 * config/tc-ia64.c (parse_section_name): Rename to...
3140 (cross_section): In addition to separating the name from the rest of
3141 the arguments, also carry out the operation.
3142 (dot_xdata): Use cross_section.
3143 (dot_float_cons): Likewise.
3144 (dot_xstringer): Likewise.
3145 (dot_xdata_ua): Likewise.
3146 (dot_float_cons_ua): Likewise. Pass float_cons, not stmt_float_cons.
3148 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3150 * po/gas.pot: Regenerate.
3152 2005-03-04 David Daney <ddaney@avtrex.com>
3154 * config/tc-mips.c (macro_build_lui): Use '__gnu_local_gp'
3155 instead of '_gp' for -mno-shared optimization.
3157 (s_abicalls): Document it in the comment.
3158 (md_show_usage): Document the -mno-shared option.
3160 2005-03-04 Richard Sandiford <rsandifo@redhat.com>
3162 * config/tc-mips.c (mips_set_options): Add sym32 field.
3163 (mips_opts): Initialize it.
3164 (HAVE_32BIT_ADDRESSES): Set to true if pointers are 32 bits wide.
3165 (HAVE_64BIT_ADDRESSES): Redefine as !HAVE_32BIT_ADDRESSES.
3166 (HAVE_32BIT_SYMBOLS, HAVE_64BIT_SYMBOLS): New macros.
3167 (load_address): Use HAVE_64BIT_SYMBOLS instead of HAVE_64BIT_ADDRESSES
3168 when deciding whether to use a symbolic %highest/%higher expansion.
3169 (macro): Likewise. Remove o64/n32 linux hack. Always use
3170 ADDRESS_ADD*_INSN for address addition in the expansion of "dla"
3171 and "la". Handle constants separately from symbolic expressions in
3172 the "ld_st:" case, using 64-bit arithmetic if HAVE_64BIT_ADDRESSES
3173 and using load_register to load the high part of the address.
3174 (OPTION_MSYM32, OPTION_NO_MSYM32): New macros.
3175 (OPTION_ELF_BASE): Bump by 2.
3176 (md_longopts): Add entries for -msym32 and -mno-sym32.
3177 (md_parse_option): Handle them.
3178 (usage): Document them.
3179 (s_mipsset): Handle ".set sym32" and ".set nosym32".
3180 (s_cpload, s_cpsetup): Use HAVE_64BIT_SYMBOLS instead of
3181 HAVE_64BIT_ADDRESSES to detect 64-bit values of "_gp".
3182 * doc/c-mips.texi: Document ".set sym32", ".set nosym32",
3183 -msym32 and -mno-sym32.
3185 2005-03-03 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3187 * config/tc-mips.c (load_address): Implement GP optimization
3188 for 64bit address space non-PIC. Fix formatting.
3189 (macro): Likewise. Simplify code.
3190 (md_parse_option): Don't bail out if -G 0 is set for PIC code.
3191 (mips_after_parse_args): Simplify code.
3193 2005-03-03 Nick Clifton <nickc@redhat.com>
3195 * expr.c (operand): Remove redundant code enclosed by #ifdef
3196 RELAX_PAREN_GROUPING....#endif.
3198 * config/tc-mn10200.c (tc_gen_reloc): Handle the case where the
3199 reloc is the difference of two symbols defined in the same
3202 * config/tc-iq2000.c (line_comment_chars): Include the # character
3203 as otherwise this breaks #APP/#NO_APP processing.
3205 2005-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@codito.com>
3207 * config/tc-arc.c(md_assemble): Remove dead code for handling
3208 immediate indexing of ld and st .
3210 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
3211 Joseph Myers <joseph@codesourcery.com>
3213 * config/tc-mips.c (percent_op): Add %tlsgd, %tlsldm, %dtprel_hi,
3214 %dtprel_lo, %tprel_hi, %tprel_lo, and %gottprel.
3215 (parse_relocation): Check for a word break after a relocation
3217 (md_apply_fix3): Handle TLS relocations, and mark thread-local
3220 2005-03-02 Alan Modra <amodra@bigpond.net.au>
3222 * config/tc-ppc.c (ppc_fix_adjustable <ELF>): Remove bogus checks.
3224 2005-03-02 Jan Beulich <jbeulich@novell.com>
3226 * as.c (main): Use unlink_if_ordinary instead of unlink.
3227 * messages.c (as_fatal): Likewise.
3229 2005-03-02 Jan Beulich <jbeulich@novell.com>
3231 * config/tc-i386.c (build_modrm_byte): Add lock prefix for cr8...15
3233 (parse_register): Allow cr8...15 in all modes.
3235 2005-03-02 Jan Beulich <jbeulich@novell.com>
3237 * config/tc-i386.c (intel_e11): If not followed by T_PTR, treat T_BYTE
3238 etc. like normal symbol references (T_ID).
3240 2005-03-02 Alan Modra <amodra@bigpond.net.au>
3242 * symbols.c (fb_label_name): Fix silly thinko in last change.
3244 2005-03-02 Alan Modra <amodra@bigpond.net.au>
3246 * expr.c (integer_constant): Remove TARGET_WORD_SIZE hack.
3247 * config/tc-m68k.h (TARGET_WORD_SIZE): Delete.
3249 * symbols.c (fb_label_name): Allow an augend of 2 for mmix.
3251 2005-03-01 Ramana Radhakrishnan <ramana.radhakrishnan@codito.com>
3254 * config/tc-arc.c (md_assemble): Initialize suffix for extension
3257 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3259 * config/obj-coff.c (fixup_segment): Delete sy_mri_common assertion.
3261 * as.h (assert): Warning fix.
3262 * expr.c (expr): Correct assertion.
3263 * read.c (s_comm_internal): Remove assertion.
3264 * write.c (relax_segment): Enable vma assertion only for BFD_ASSEMBLER.
3265 (fixup_segment): Remove assertion.
3266 * config/tc-dlx.c (machine_ip): Remove untrue assertions.
3267 (md_apply_fix3): Likewise.
3268 * config/tc-i370.c (md_begin): Correct assertion.
3269 (i370_macro): Warning fix for assertion.
3271 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3273 * configure.in (AC_C_BIGENDIAN): Invoke.
3274 * configure: Regenerate.
3275 * write.c (write_object_file <!BFD_ASSEMBLER>): Don't use sizeof
3276 host variable to set string header size.
3277 * config/obj-aout.c (obj_header_append): Don't use host structs.
3278 (obj_symbol_to_chars): Likewise.
3279 (obj_emit_strings): Likewise. Use the passed in output pointer.
3280 * config/obj-aout.h (H_GET_FILE_SIZE): Include H_GET_LINENO_SIZE.
3281 * config/obj-bout.c (obj_emit_relocations): Use md_reloc_size,
3282 not sizeof host struct.
3283 (obj_header_append, obj_symbol_to_chars): Don't use host structs.
3284 (obj_emit_strings): Likewise.
3285 * config/obj-bout.h (EXEC_BYTES_SIZE): Define.
3286 (N_TXTOFF, H_GET_FILE_SIZE, H_GET_HEADER_SIZE): Use instead of
3288 (H_SET_SYMBOL_TABLE_SIZE): Hard code sym size rather than using
3290 (host_number_to_chars): Define.
3291 * config/obj-hp300.c (hp300_header_append): Don't use sizeof
3292 host internal struct to set header sizes.
3293 * config/tc-i960.c (md_number_to_field): Warning fix.
3294 (md_ri_to_chars): Use host byte order.
3295 (get_cdisp, md_apply_fix3): Warning fix.
3296 * config/tc-m68k.c (md_assemble): Don't use sizeof host short.
3298 2005-02-28 Ramana Radhakrishnan <ramana.radhakrishnan@codito.com>
3300 * doc/c-arc.texi: Update documentation about ARC's extension
3303 2005-02-27 Svein E. Seldal <svein@dev.seldal.com>
3305 * config/tc-tic4x.c (tic4x_gen_to_words): Changed mail
3308 2005-02-23 Alan Modra <amodra@bigpond.net.au>
3310 * cgen.c: Warning fixes.
3311 * config/tc-arc.c: Likewise.
3312 * config/tc-arm.c: Likewise.
3313 * config/tc-avr.c: Likewise.
3314 * config/tc-d10v.c: Likewise.
3315 * config/tc-d30v.c: Likewise.
3316 * config/tc-frv.c: Likewise.
3317 * config/tc-frv.h: Likewise.
3318 * config/tc-h8300.c: Likewise.
3319 * config/tc-h8500.c: Likewise.
3320 * config/tc-i370.c: Likewise.
3321 * config/tc-i960.c: Likewise.
3322 * config/tc-ia64.c: Likewise.
3323 * config/tc-ip2k.c: Likewise.
3324 * config/tc-m68hc11.c: Likewise.
3325 * config/tc-maxq.c: Likewise.
3326 * config/tc-mcore.c: Likewise.
3327 * config/tc-mips.c: Likewise.
3328 * config/tc-msp430.c: Likewise.
3329 * config/tc-pj.c: Likewise.
3330 * config/tc-ppc.c: Likewise.
3331 * config/tc-ppc.h: Likewise.
3332 * config/tc-s390.c: Likewise.
3333 * config/tc-sh.c: Likewise.
3334 * config/tc-sh64.c: Likewise.
3335 * config/tc-tic4x.c: Likewise.
3336 * config/tc-tic80.c: Likewise.
3337 * config/tc-v850.c: Likewise.
3338 * config/tc-vax.c: Likewise.
3339 * config/tc-w65.c: Likewise.
3340 * config/tc-xstormy16.c: Likewise.
3341 * config/tc-z8k.c: Likewise.
3343 2005-02-22 Catherine Moore <clm@cm00re.com>
3345 * read.c (read_a_source_file): Reinstate TC_EQUAL_IN_INSN test.
3346 * doc/internals.texi (TC_EQUAL_IN_INSN): Reinstate.
3348 2005-02-22 Eric Christopher <echristo@redhat.com>
3350 * config/tc-mips.c (struct proc): Change isym to
3351 func_sym. New member func_end_sym.
3352 (s_mips_ent): Update.
3353 (s_mips_end): Ditto. Add code to compute function size.
3355 2005-02-22 Alan Modra <amodra@bigpond.net.au>
3357 * read.c: Warning fixes.
3358 * config/obj-elf.c: Likewise.
3360 2005-02-22 Maciej W. Rozycki <macro@mips.com>
3362 * config/tc-mips.c (append_insn): Call dwarf2_emit_insn() before
3365 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
3367 * config/obj-coff.c (obj_coff_section): Replace SEC_SHARED with
3370 * config/tc-tic54x.c (tic54x_bss): Replace SEC_BLOCK with
3372 (demand_empty_rest_of_line): Likewise.
3373 (tic54x_sblock): Likewise.
3374 (tic54x_clink): Replace with SEC_CLINK with SEC_TIC54X_CLINK.
3376 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3378 * read.c (address_bytes): New function.
3379 (TC_ADDRESS_BYTES): Default for BSD_ASSEMBLER to address_bytes.
3380 (potable): Add "dc.a".
3381 (cons_worker): Handle "dc.a".
3382 * doc/internals.texi (TC_ADDRESS_BYTES): Document.
3384 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3386 * input-file.c (input_file_open): Rearrange to avoid warning.
3388 2005-02-19 Alan Modra <amodra@bigpond.net.au>
3390 * config/tc-hppa.h (TC_EQUAL_IN_INSN): Delete.
3391 * read.c (read_a_source_file): Remove TC_EQUAL_IN_INSN test.
3392 * doc/internals.texi (TC_EQUAL_IN_INSN): Delete.
3394 2005-02-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3396 * config/tc-mips.c (macro_build_ldst_constoffset): Fail on $at
3397 uses after .set noat.
3398 (load_address): Likewise.
3399 (macro): Likewise. Don't try to avoid $at use by sacrificing
3400 the target register before it is stored, it won't work.
3402 2005-02-17 James E Wilson <wilson@specifixinc.com>
3404 * config/tc-ia64.c (emit_one_bundle): Stop filling a bundle if we
3405 see an instruction that specifies a template.
3407 2005-02-18 Alan Modra <amodra@bigpond.net.au>
3409 * config/tc-openrisc.c (openrisc_relax_frag): Delete unused function.
3410 * config/tc-sparc.c (sparc_ip): Make op_exp static to silence warnings.
3411 * config/tc-tic80.c (build_insn): Init insn[1] to silence warning.
3413 2005-02-17 H.J. Lu <hongjiu.lu@intel.com>
3415 * NEWS: Mention "-mhint.b=[ok|warning|error]".
3417 * config/tc-ia64.c (md): Add hint_b.
3418 (emit_one_bundle): Handle md.hint_b for "hint".
3419 (md_parse_option): Accepted "-mhint.b=[ok|warning|error]".
3420 (md_show_usage): Add "-mhint.b=[ok|warning|error]".
3421 (ia64_init): Set md.hint_b to error.
3422 (md_assemble): Handle md.hint_b for "hint.b".
3424 * doc/as.texinfo: Add "-mhint.b=[ok|warning|error]".
3425 * doc/c-ia64.texi: Likewise.
3427 2005-02-17 Alan Modra <amodra@bigpond.net.au>
3429 * tc.h (struct relax_type, relax_typeS): Move from here..
3430 * as.h: ..to here. Make rlx_forward and rlx_backward an offsetT.
3431 * ecoff.c (ecoff_new_file): Add appfile param.
3432 * ecoff.h (ecoff_new_file): Likewise.
3433 * itbl-lex.h: New file.
3434 * itbl-lex.l: Include itbl-lex.h.
3435 * itbl-parse.y: Likewise.
3436 (insntbl_line, yyparse, yylex): Move to itbl-lex.h.
3437 * read.c (s_app_file_string): Mark appfile possibly unused.
3438 * subsegs.c (seg_not_empty_p): Make sec possibly unused.
3439 * subsegs.h (struct seg_info_trash): Delete.
3440 (seg_info): Use segment_info_type instead.
3441 * config/obj-coff.c (struct filename_list): Make filename const char *.
3442 * config/obj-ecoff.h (obj_app_file): Pass app to ecoff_new_file.
3443 * config/obj-elf.c (elf_file_symbol): Similarly.
3444 * config/tc-a29k.c (md_apply_fix3): Make val a valueT. Don't use
3446 * config/tc-arc.c (md_operand): Warning fix.
3447 * config/tc-arm.c (arm_parse_reloc): Only define when OBJ_ELF.
3448 (md_begin): Rearrange #if defined OBJ_COFF || defined OBJ_ELF.
3449 * config/tc-cris.h (TC_IMPLICIT_LCOMM_ALIGNMENT): Use do while.
3450 * config/tc-frv.c (frv_force_relocation): Warning fix.
3451 * config/tc-m68k.c (md_parse_option): Delete unused var.
3452 * config/tc-mcore.c (mylog2): Rename from log2 throughout.
3453 * config/tc-sparc.c: Likewise.
3454 (s_common): Warning fix.
3455 * config/tc-mips.c (append_insn): Use unsigned long long expressions.
3456 * config/tc-mmix.c (PUSHJSTUB_MAX, PUSHJSTUB_MIN): Define from
3458 * config/tc-s390.c (s390_insn): Delete test of unsigned >= 0.
3459 * config/tc-sh.c (sh_cfi_frame_initial_instructions,
3460 sh_regname_to_dw2regnum): Only define for OBJ_ELF.
3461 * config/tc-tic4x.c (tic4x_insert_reg): Use ISLOWER.
3462 (tic4x_do_align): Use TIC_NOP_OPCODE.
3463 * config/tc-tic4x.h (TIC_NOP_OPCODE): Rename from NOP_OPCODE.
3464 * config/tc-vax.c: Include netinet/in.h.
3465 (tc_headers_hook): Formatting.
3466 * config/tc-xstormy16.c (md_pcrel_from_section): Correct parens.
3468 2005-02-17 Jan Beulich <jbeulich@novell.com>
3470 * config/tc-ia64.c (ia64_parse_name): Don't advance 'name' when
3471 parsing inN, locN, outN. Set 'idx' to offset register number starts
3472 at. Don't handle numbers with leading zeroes or beyond 95. Remove
3475 2005-02-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3477 * config/tc-mips.c (load_address): Fix formatting.
3478 (macro): Don't use AT if .set noat is in effect. Fix formatting.
3479 Catch macros which are unexpandable without AT. Remove duplicate
3481 (macro2): Remove duplicate zeroing of used_at.
3483 2005-02-16 Alan Modra <amodra@bigpond.net.au>
3485 * dw2gencfi.c (output_cie, output_fde): Use DW_CFA_nop rather
3488 2005-02-15 Nigel Stephens <nigel@mips.com>
3489 Maciej W. Rozycki <macro@mips.com>
3491 * config/tc-mips.c (reloc_needs_lo_p): Handle
3492 BFD_RELOC_MIPS16_HI16_S.
3493 (fixup_has_matching_lo_p): Handle BFD_RELOC_MIPS16_LO16.
3494 (append_insn): Add BFD_RELOC_MIPS16_GPREL, BFD_RELOC_MIPS16_HI16_S
3495 and BFD_RELOC_MIPS16_LO16 to relocs to suppress overflow
3497 (mips16_ip): Resolve BFD_RELOC_MIPS16_HI16_S,
3498 BFD_RELOC_MIPS16_HI16 and BFD_RELOC_MIPS16_LO16 for constants.
3499 Call my_getSmallExpression() to parse percent operators.
3500 (percent_op_match, mips_percent_op): Separate definitions.
3501 (mips16_percent_op): Define percent operators for the MIPS16 mode.
3502 (parse_relocation): Handle the MIPS16 mode using
3504 (md_apply_fix3): Handle BFD_RELOC_MIPS16_HI16,
3505 BFD_RELOC_MIPS16_HI16_S and BFD_RELOC_MIPS16_LO16.
3507 2005-02-15 Jan Beulich <jbeulich@novell.com>
3509 * config/tc-ia64.c (md_apply_fix3): Call ia64_gen_real_reloc_type
3510 instead of explicitly dealing with the translation; exclude
3511 relocations that are already pcrel, however.
3513 2005-02-15 Jan Beulich <jbeulich@novell.com>
3515 * config/tc-ia64.c: Include limits.h (if available).
3516 (gr_values[0]): Set path to INT_MAX.
3517 (dot_reg_val): Don't allow changing value of r0. Limit range of
3518 general registers at r127.
3519 (specify_resource): Default resource index is -1. Don't set resource
3520 index (in case IA64_RS_RSE) without setting the specific flag.
3521 (note_register_values): Check operand is O_constant before tracking
3522 input value of moves. Add tracking for dep.z with constant inputs.
3523 (print_dependency): Resource index of specific resource may be zero.
3524 (check_dependencies): Likewise.
3526 2005-02-15 Jan Beulich <jbeulich@novell.com>
3528 * config/tc-ia64.c (parse_operands): New local variables reg1, reg2,
3529 reg_class. Check operands and emit diagnostics for illegal use of
3532 2005-02-15 Jan Beulich <jbeulich@novell.com>
3534 * config/tc-ia64.c (ia64_gen_real_reloc_type): Define and initialize
3535 new variables type, suffix, and width. Handle
3536 BFD_RELOC_IA64_DIR(32|64)[LM]SB in FUNC_LT_FPTR_RELATIVE case.
3537 Handle BFD_RELOC_IA64_DIR64[LM]SB in FUNC_TP_RELATIVE case. Add
3538 FUNC_DTP_MODULE case. Handle BFD_RELOC_IA64_DIR32[LM]SB in
3539 FUNC_DTP_RELATIVE case. Return incoming relocation type if
3540 BFD_RELOC_IA64_IPLT[LM]SB in FUNC_IPLT_RELOC case. Generate warning
3541 if unable to translate relocation type, using the new variables.
3543 2005-02-15 Jan Beulich <jbeulich@novell.com>
3545 * config/tc-ia64.h (ia64_symbol_chars): Declare.
3546 (ty_symbol_chars): Define.
3547 * config/tc-ia64.c (ia64_symbol_chars): Define.
3549 2005-02-15 Jan Beulich <jbeulich@novell.com>
3551 * config/tc-ia64.c (ia64_parse_name): Only update next character if
3552 input_line_pointer was advanced.
3554 2005-02-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3556 * config/tc-sh.c (md_apply_fix3): Add parentheses around &
3559 2005-02-13 Jan Beulich <jbeulich@novell.com>
3561 * config/tc-ia64.c (md_parse_option): Handle -xnone and -xdebugn.
3562 (md_show_usage): Add -xnone, -xdebugn, and -xdebugx. Relocate default
3564 (ia64_init): Set md.detect_dv.
3565 (ia64_start_line): New static variable warned. Warn only once when
3566 encountering explicit stops in automatic mode.
3567 * doc/c-ia64.texi: Describe -xnone, -xdebugn, and -xdebugx.
3568 * NEWS: Mention new default mode.
3570 2005-02-13 Jan Beulich <jbeulich@novell.com>
3572 * config/tc-ia64.c (dot_rot): Add comment that name strings should
3573 be freed when wiping out previous state. Canonicalize names before
3574 use. Free name string when detecting redefinition.
3575 (dot_pred_rel): Call generic expression parser to process arguments.
3576 Handle O_register case for individual predicates and O_subtract for
3578 (ia64_parse_name): Canonicalize name before looking it up in dynamic
3580 (ia64_canonicalize_symbol_name): Strip off all trailing # characters.
3581 Warn if multiple found, issue error if resulting symbol name has zero
3583 (dot_alias): Canonicalize name before use.
3585 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
3587 * config/tc-ia64.c (unwind_diagnostic): Return -1 for warning
3589 (in_procedure): Return -1 for warning.
3590 (in_prologue): Likewise.
3591 (in_body): Likewise.
3593 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
3595 * config/tc-ia64.c (dot_xdata): Undo the last change.
3596 (dot_float_cons): Likewise.
3597 (dot_xstringer): Likewise.
3598 (dot_xdata_ua): Likewise.
3599 (dot_float_cons_ua): Likewise.
3601 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
3603 * NEWS: Mention "-munwind-check=[warning|error]".
3605 * config/tc-ia64.c (md): Add unwind_check.
3606 (unwind_diagnostic): New.
3607 (in_procedure): Call unwind_diagnostic when a directive isn't
3609 (in_prologue): Call unwind_diagnostic when a directive isn't in
3611 (in_body): Call unwind_diagnostic when a directive isn't in
3613 (dot_endp): Set md.unwind_check to error before calling
3614 in_procedure and restore it after. When the name is missing or
3615 couldn't be found, use the one from the last .proc if
3616 md.unwind_check isn't error. Warn if md.unwind_check is
3618 (md_parse_option): Handle "-munwind-check=[warning|error]".
3619 (md_show_usage): Add "-munwind-check=[warning|error]".
3620 (ia64_init): Set md.unwind_check to warning.
3622 * doc/as.texinfo: Add "-munwind-check=[none|warning|error]".
3623 * doc/c-ia64.texi: Likewise.
3625 2005-02-11 Jan Beulich <jbeulich@novell.com>
3627 * config/tc-ia64.h (LEX_AT): Include LEX_BEGIN_NAME.
3629 (ia64_parse_name): New third parameter.
3630 (md_parse_name): Pass third argument.
3631 * config/tc-ia64.c (pseudo_func): Placeholders use NULL as name.
3632 (md_operand): Handling of '@'-prefixed symbols moved from here...
3633 (ia64_parse_name): ...to here.
3635 2005-02-11 Jan Beulich <jbeulich@novell.com>
3637 * config/tc-ia64.c (md): Remove last_groups and group_idx.
3638 (errata_nop_necessary_p): Remove declaraction and definition.
3639 (emit_one_bundle): Don't call errata_nop_necessary_p. Don't
3640 update md.group_idx. Don't reset md.last_groups.
3642 2005-02-11 Jan Beulich <jbeulich@novell.com>
3644 * config/tc-ia64.c (parse_section_name): Handle non-quoted first
3646 (dot_xdata): Free section name after use.
3647 (dot_float_cons): Likewise.
3648 (dot_xstringer): Likewise.
3649 (dot_xdata_ua): Likewise.
3650 (dot_float_cons_ua): Likewise.
3651 (md_pseudo_table): Add xdata16 and xdata16.ua.
3653 2005-02-10 H.J. Lu <hongjiu.lu@intel.com>
3655 * doc/all.texi: Add IA64.
3656 * doc/as.texinfo: Likewise.
3658 * doc/c-ia64.texi: Fix typos.
3660 2005-02-10 Julian Brown <julian@codesourcery.com>
3662 * config/tc-arm.c (do_t_ldmstm): Change BFD_RELOC_NONE to
3664 (do_t_push_pop): Likewise.
3665 (md_assemble): Likewise.
3666 (md_apply_fix3): Handle BFD_RELOC_NONE correctly, make
3667 BFD_RELOC_UNUSED same as previous meaning of BFD_RELOC_NONE.
3668 (create_unwind_entry): Output dependency on the required personality
3671 2005-02-07 Nathan Sidwell <nathan@codesourcery.com>
3673 * as.h (seg_not_empty_p): Return int, not bfd_boolean.
3674 * subsegs.c (seg_not_empty_p): Likewise.
3676 2005-02-07 Inderpreet Singh <inderpreetb@noida.hcltech.com>
3678 * config/tc-maxq.c (md_estimate_size_before_relax): Correct the
3679 relative jump calculation.
3680 <md_convert_frag) : Likewise.
3681 <output_disp): Likewise.
3683 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
3685 * write.c (write_object_file): Recognize warning-symbol construct
3686 and skip object- and target- handling for the second symbol.
3688 2005-02-02 Jan Beulich <jbeulich@novell.com>
3690 * config/tc-ia64.c (dot_pred_rel): Update comment. Handle @-prefixed
3691 designators along with quoted ones. Free copy of quoted designator
3694 2005-02-01 Ben Elliston <bje@au.ibm.com>
3696 * config/atof-ieee.c, config/obj-coff.c, config/obj-elf.c,
3697 config/obj-ieee.c, config/obj-som.c, config/obj-vms.c,
3698 config/tc-a29k.c, config/tc-alpha.c, config/tc-arc.c,
3699 config/tc-arm.c, config/tc-d30v.c, config/tc-dlx.c,
3700 config/tc-fr30.c, config/tc-h8300.c, config/tc-h8500.c,
3701 config/tc-i370.c, config/tc-i386.c, config/tc-i960.c,
3702 config/tc-ia64.c, config/tc-m32r.c, config/tc-m32r.h,
3703 config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-mips.c,
3704 config/tc-mn10200.c, config/tc-msp430.c, config/tc-ns32k.c,
3705 config/tc-openrisc.c, config/tc-or32.c, config/tc-pdp11.c,
3706 config/tc-pj.c, config/tc-sparc.h, config/tc-tic54x.c,
3707 config/tc-tic80.c, config/tc-v850.c, config/tc-w65.c,
3708 config/tc-xtensa.c, config/tc-z8k.c, config/xtensa-relax.c: Remove
3709 #if 0'd code throughout.
3711 2005-01-31 Nick Clifton <nickc@redhat.com>
3713 * as.c (parse_args): Bump copyright date reported by --version to
3716 2005-01-31 Nick Clifton <nickc@redhat.com>
3718 * configure.tgt: Remove obsolete targets m68k-lynxos, sparc-lynxos
3721 2005-01-31 Jan Beulich <jbeulich@novell.com>
3723 * macro.c (buffer_and_nest): Allow 'from' being NULL; handle anything
3724 that can end with .endr in that case. Make requiring/permitting
3725 pseudo-ops without leading dot closer to the logic in read.c serving
3727 (expand_irp): Don't pass a mnemonic to buffer_and_nest as it will be
3730 2005-01-31 Jan Beulich <jbeulich@novell.com>
3732 * macro.c (do_formals): Adjust to no longer accept empty parameter
3734 (define_macro): Adjust to no longer accept empty macro name, garbage
3735 following the parameters, or macros that were previously defined.
3736 * read.c (s_bad_end): Declare.
3737 (potable): Add endm. Handler for endr and endm is s_bad_end.
3738 (s_bad_end): Rename from s_bad_endr. Adjust to handle both .endm
3740 * read.h (s_bad_endr): Remove.
3742 2005-01-31 Jan Beulich <jbeulich@novell.com>
3744 * config/tc-ia64.c (parse_operands): Parse all specified operands,
3745 immediately discarding (but counting) those exceeding the maximum
3746 possible amount. Track whether output and input operand counts ever
3747 matched, and use this to better indicate which of the operands/
3748 operand types was wrong; specifically don't default to pointing to
3751 2005-01-31 Jan Beulich <jbeulich@novell.com>
3753 * config/tc-ia64.c (unwind): Remove proc_end (now an automatic
3754 variable in dot_endp). Add body and insn. Make prologue,
3755 prologue_mask, body, and insn bitfields.
3756 (fixup_unw_records): Remove spurious new-lines from end of diagnostic
3758 (in_procedure, in_prologue, in_body): New.
3759 (dot_fframe, dot_vframe, dot_vframesp, dot_vframepsp, dot_save,
3760 dot_restore, dot_restorereg, dot_restorereg_p, dot_handlerdata,
3761 dot_unwentry, dot_altrp, dot_savemem, dot_saveg, dot_savef, dot_saveb,
3762 dot_savegf, dot_spill, dot_spillreg, dot_spillmem, dot_spillreg_p,
3763 dot_spillmem_p, dot_label_state, dot_copy_state, dot_unwabi,
3764 dot_personality): Use the appropriate one of the above.
3765 (dot_proc): Clear unwind.proc_start; set to current location only if
3766 none of the entry points were valid. Check for non-zero-length entry
3767 point names. Check that entry points aren't defined, yet. Clear
3768 unwind.prologue, unwind.body, and unwind.insn.
3769 (dot_body): Call in_procedure. Check that first directive in procedure
3770 had no insns emitted before. Set unwind.body.
3771 (dot_prologue): Call in_procedure. Check that not already in prologue.
3772 Check that first directive in procedure had no insns emitted before.
3774 (dot_endp): Call in_procedure. Declare proc_end. Check for non-zero-
3775 length entry point names. Check that entry points became defined.
3776 (md_assemble): Set unwind.insn once unwind.proc_start is defined.
3778 2005-01-31 Jan Beulich <jbeulich@novell.com>
3780 * config/tc-ia64.c (emit_one_bundle): Snapshot manual bundling state
3781 before actually using it. Don't generate an error in manual bundling
3782 mode when looking at an insn requiring slot 2 but not yet at slot 2.
3783 Don't generate an error in manual bundling mode when looking at an
3784 insn required to be last in its group but the required slot hasn't
3785 been reached, yet. Allow conversion from MII to MI;I for bundle
3786 consisting of only 2 insns with the stop between them. Suppress
3787 various meaningless errors resulting from detecting earlier ones.
3789 2005-01-31 Jan Beulich <jbeulich@novell.com>
3791 * config/tc-ia64.c (parse_operands): Also handle alloc without first
3794 2005-01-28 Christian Groessler <chris@groessler.org>
3796 * config/tc-z8k.c (md_assemble): Improve error detection.
3798 2005-01-28 Jan Beulich <jbeulich@novell.com>
3800 * config/tc-ia64.c (ia64_estimate_size_before_relax): Allocate space
3801 for personality routine pointer only if there is one.
3802 (ia64_convert_frag): Likewise.
3803 (generate_unwind_image): Likewise.
3805 2005-01-27 Christian Groessler <chris@groessler.org>
3807 * config/tc-z8k.c (INSERT): Remove, not used anywhere.
3808 (md_apply_fix3): Make relative branches out of range an error
3809 instead of a warning. Display correct line number for out of
3810 range branches/calls/memory accesses.
3812 2005-01-27 Nathan Sidwell <nathan@codesourcery.com>
3814 * dwarf2dbg.c (dwarf2_finish): Correct logic for determining when
3815 to emit .debug_line and other debug sections.
3816 * as.h (seg_not_empty_p): Declare.
3817 * subsegs.c (seg_not_empty_p): New predicate.
3819 2005-01-27 Andrew Cagney <cagney@gnu.org>
3821 * configure: Regenerate to track ../gettext.m4 change.
3823 2005-01-27 Jan Beulich <jbeulich@novell.com>
3825 * config/tc-ia64.c (emit_one_bundle): Change "?imbf??" to "?ibmfxx".
3827 2005-01-27 Jan Beulich <jbeulich@novell.com>
3829 * config/tc-ia64.c (emit_one_bundle): Add late resolution of move
3830 to/from application registers dynamic insns.
3831 (md_assemble): Defer resolution of move to/from application registers
3832 dynamic insns when they can be issued on either the I- or M-units.
3834 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
3836 * config/tc-frv.c (md_apply_fix3): Mark TLS symbols as such.
3837 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
3838 * config/tc-frv.c (frv_pic_ptr): Add tlsmoff support.
3839 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
3840 * cgen.c (gas_cgen_parse_operand): Handle
3841 CGEN_PARSE_OPERAND_SYMBOLIC.
3842 * config/tc-frv.c (md_cgen_lookup_reloc): Handle TLS relocations.
3843 (frv_force_relocation): Likewise. Fix handling of PIC
3845 (md_apply_fix3): Likewise.
3847 2005-01-21 Ben Elliston <bje@au.ibm.com>
3849 * as.h: Remove #if 0'd code.
3850 * atof-generic.c (atof_generic): Likewise.
3851 * ecoff.c (ecoff_directive_frame): Likewise.
3852 * frags.h (FRAG_APPEND_1_CHAR): Likewise.
3853 * itbl-ops.c (itbl_add_reg): Likewise.
3854 * listing.c (calc_hex): Likewise.
3855 * read.c (MASK_CHAR): Likewise.
3856 * subsegs.c (subsegs_print_statistics): Likewise.
3857 * symbols.c (indent): Likewise.
3858 * write.c (write_relocs): Likewise.
3859 (write_object_file): Likewise.
3860 (relax_frag): Likewise.
3862 2005-01-20 Nick Clifton <nickc@redhat.com>
3864 * as.c (std_longopts): Add an entry for "--a" in order to prevent
3865 getopt_long_only() from considering -a as an abbreviation for
3867 (parse_args): Fix the parsing of -a=<file>.
3869 2005-01-20 Alan Modra <amodra@bigpond.net.au>
3872 * read.c (s_incbin): Adjust default count for skip. Check validity
3873 of count and skip rigorously.
3875 2005-01-19 Fred Fish <fnf@specifixinc.com>
3877 * config/tc-mips.c (dummy_opcode): Add init for new struct member.
3879 2005-01-19 Richard Sandiford <rsandifo@redhat.com>
3881 * read.c (convert_to_bignum): New function, split out from...
3882 (emit_expr): ...here. Handle the case where X_add_number is
3883 positive and the input value is negative.
3884 (output_big_sleb128): Fix setting of continuation bit. Check whether
3885 the final byte needs to be sign-extended. Fix size-shrinking loop.
3886 (emit_leb128_expr): When generating a signed leb128, see whether the
3887 sign of an O_constant's X_add_number matches the sign of the input
3888 value. Use a bignum if not.
3890 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
3892 * tc-sh.c (md_begin,md_parse_option): Change arch_sh1_up to
3893 arch_sh_up in order to match the external name and make the
3894 testsuite's job easier.
3896 2005-01-14 H.J. Lu <hongjiu.lu@intel.com>
3899 * config/tc-i386.c (i386_scale): Disallow 0 scale.
3901 2005-01-12 Nick Clifton <nickc@redhat.com>
3903 * config/tc-iq2000.c (s_iq2000_set): Fix thinko parsing
3904 ignored_arguments array.
3906 2005-01-10 H.J. Lu <hongjiu.lu@intel.com>
3908 * write.c (write_object_file): Disallow a symbol equated to
3911 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
3913 * tc-maxq.c: Replace constants 10 and 20 with bfd_mach_maxq10 and
3915 (md_pseudo_table): Add new pseudo ops for maxq10 and maxq20.
3916 (maxq_target): New function: Set the machine type.
3918 2005-01-06 Paul Brook <paul@codesourcery.com>
3920 * config/tc-arm.c (FPU_DEFAULT): Define for TE_VXWORKS.
3921 (md_begin): Handle TE_VXWORKS for FP defaults.
3922 (md_apply_fix3): Correct rela offsets.
3923 (elf32_arm_target_format): Add VxWorks targets.
3925 2005-01-06 Paul Brook <paul@codesourcery.com>
3927 * configure.tgt: Set em=vxworks for *-*-vxworks.
3928 * config/te-vxworks.h: New File.
3930 2005-01-06 Paul Brook <paul@codesourcery.com>
3932 * config/tc-arm.c (arm_cpus): Correct arch field for arm1026ej-s.
3934 2005-01-04 Dmitry Diky <diwil@spec.ru>
3936 * config/tc-msp430.c (md_apply_fix3): Fix offset calculation for
3939 2005-01-03 David Mosberger <davidm@hpl.hp.com>
3941 * config/tc-ia64.c (md): Add member "loc_directive_seen".
3942 (dot_loc): New function.
3943 (md_pseudo_table): Add entry to map .loc to dot_loc().
3944 (emit_one_bundle): Only call dwarf2_gen_line_info() if we have
3945 seen a .loc directive or we're generating DWARF2 debug info for
3948 2004-12-29 Alan Modra <amodra@bigpond.net.au>
3951 * read.c (s_comm_internal): Don't zero end of name until size
3952 expression has been parsed.
3954 2004-12-25 Marek Michalkiewicz <marekm@amelek.gda.pl>
3956 * config/tc-avr.c (mcu_types): Move attiny{13,2313} from avr4 to avr2.
3958 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
3960 * config/tc-crx.c: Support 'bcop' relaxation (dealt as in 'cmp&branch'
3963 2004-12-22 Ian Lance Taylor <ian@airs.com>
3965 * configure.tgt: New.
3966 * configure.in: Move setting of cpu_type, fmt, etc., to
3968 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
3969 $(srcdir)/configure.tgt.
3970 * configure, Makefile.in: Rebuild.
3972 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
3974 * config/tc-avr.c: Add support for the new R_AVR_LDI, R_AVR_6 and
3975 R_AVR_6_ADIW relocs for the LDI, ADIW/SBIW and LDD/STD
3977 (avr_offset_expression): New function to parse offsets for LDI
3979 (avr_operand): Use it.
3980 (md_apply_fix3): Generate the relocs.
3982 2004-12-16 Andrew Stubbs <andrew.stubbs@st.com>
3984 * config/tc-sh64.c (shmedia_md_apply_fix3): Add missing
3985 BFD_RELOC_SH_IMMS10BY8 relocation.
3987 * config/tc-sh64.c (shmedia_build_Mytes): Emit an error message rather
3988 than just ignoring bad code.
3990 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
3992 * config/tc-v850.c (handle_lo16): New function.
3993 (v850_reloc_prefix): Use it to check lo().
3994 (md_assemble, md_apply_fix3): Handle BFD_RELOC_V850_LO16_SPLIT_OFFSET.
3996 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
3998 * configure.in: Add s390x-ibm-tpf support.
3999 * configure: Regenerate.
4001 2004-12-15 Jan Beulich <jbeulich@novell.com>
4003 * config/obj-elf.c (obj_elf_change_section): Only set type and
4004 attributes on new sections. Emit warning when type of re-declared
4005 section doesn't match.
4007 2004-12-15 Jan Beulich <jbeulich@novell.com>
4009 * dw2gencfi.c (dot.cfi.startproc): Clear cur_cfa_offset so
4010 '.cfi_startproc simple' doesn't inherit the old value.
4012 2004-12-15 Jan Beulich <jbeulich@novell.com>
4014 * dw2gencfi.c (output_cfi_insn): Adjust DW_CFA_def_cfa_sf generation
4015 to emit a signed and factored offset. Adjust DW_CFA_def_cfa_offset_sf
4016 generation to emit a factored offset.
4018 2004-12-10 Ian Lance Taylor <ian@wasabisystems.com>
4020 * config/tc-mips.c (macro) [M_LA_AB]: Give an error for a offset
4021 which is too large in the case of NO_PIC without 64-bit
4024 * config/tc-mips.c (mips_in_shared): New static variable.
4025 (macro_build_lui): Permit "_gp" if !mips_in_shared.
4026 (md_longopts): Add -mshared and -mno-shared.
4027 (md_parse_option): Handle OPTION_MSHARED and OPTION_MNO_SHARED.
4028 (s_cpload): Implement !mips_in_shared case.
4029 (s_cpsetup): Likewise.
4030 * doc/c-mips.texi (MIPS Opts): Document -mno-shared.
4031 * NEWS: Mention -mno-shared.
4033 2004-12-09 Paul Brook <paul@codesourcery.com>
4035 * config/tc-arm.c (s_arm_unwind_fnend): Use R_ARM_PREL31 relocation
4038 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
4040 * config/tc-mips.c (append_insn): If we emit a nop during a relax
4041 sequence, increase the size of the sequence.
4043 * config/tc-mips.c (mips_cpu_info_table): Change "9000" entry to
4046 2004-12-07 Ben Elliston <bje@gnu.org>
4048 * read.c (s_align): Use an align_limit temporary to allay a GCC
4049 signed/unsigned comparison warning.
4051 2004-12-01 Mark Mitchell <mark@codesourcery.com>
4053 * Makefile.am (TARG_ENV_HFILES): Add te-armlinuxeabi.h.
4054 * configure.in: Use it for arm*-*-linux-gnueabi*.
4055 * config/tc-arm.c: Allow emulation file to set FPU_DEFAULT.
4056 * config/te-armlinuxeabi.h: New file.
4057 * Makefile.in: Regenerated.
4058 * aclocal.m4: Likewise.
4059 * configure: Likewise.
4060 * doc/Makefile.in: Regenerated.
4062 2004-12-02 Bob Wilson <bob.wilson@acm.org>
4064 * config/tc-xtensa.c (xtensa_switch_section_emit_state): Use subseg_set.
4065 (xtensa_restore_emit_state): Likewise.
4067 2004-12-02 Alan Modra <amodra@bigpond.net.au>
4069 * read.c (ALIGN_LIMIT): Define, increasing limit for BFD_ASSEMBLER.
4072 2004-11-30 Tero Niemela <tero_niemela@yahoo.com>
4074 * Makefile.am: Change LOCALEDIR to $(datadir)/share.
4075 * Makefile.in: Regenerate.
4077 2004-11-29 Tomer Levi <Tomer.Levi@nsc.com>
4079 * config/tc-crx.c: Major code cleanup. Remove unused variables and
4080 functions, give functions a meaningful name, add comments.
4081 (check_range): New function - Replace operand size calculation
4082 with range checking.
4083 (assemble_insn): Update Algorithm, improve error issuing.
4085 (process_label_constant): Bug fix regarding COP_BRANCH_INS relocation
4088 2004-11-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4090 * config/tc-m32r.c (md_pcrel_from_section): Fixed a pcrel relocte
4091 miss between different section in the same module.
4092 (tc_gen_reloc): Likewise.
4094 2004-11-25 Theodore A. Roth <troth@openavr.org>
4096 * gas/config/tc-avr.c (mcu_types): Add support for atmega165,
4097 atmega325, atmega3250, atmega645 and atmega6450.
4099 2004-11-25 Jan Beulich <jbeulich@novell.com>
4101 * config/tc-i386.c (optimize_imm): Adjust immediates to only those
4102 permissible for the selected instruction suffix.
4103 (process_suffix): For DefaultSize instructions, suppressing the
4104 guessing of a 'q' suffix if the instruction doesn't support it is
4105 pointless, because only an 'l' suffix can be guessed in this place.
4107 2004-11-24 Nick Clifton <nickc@redhat.com>
4109 * config/tc-iq2000.c: Remove support for IQ10 processor.
4110 Convert to ISO C90 formatting.
4111 * config/tc-iq2000.h: Likewise.
4113 2004-11-23 Nick Clifton <nickc@redhat.com>
4115 * config/tc-mn10300.c (md_relax_table): More fixes to the offsets
4116 in this table. They should be correct now.
4118 2004-11-23 Jan Beulich <jbeulich@novell.com>
4120 * config/tc-i386.h (CpuMMX2): Declare. Artificial classifier to
4121 indicate the MMX extensions added by both SSE and 3DNow!A.
4122 (Cpu3dnowA): Declare.
4123 (CpuUnknownFlags): Update.
4124 * config/tc-i386.c (cpu_sub_arch_name): Declare.
4125 (cpu_arch): i586 and pentium do not imply MMX. i686 and pentiumpro do
4126 neither imply SSE nor MMX. k6 implies MMX. k6_2 additionally implies
4127 3DNow!. Athlon additionally implies 3DNow!A. Several new
4128 entries (those starting with a dot are for sub-arch specification).
4129 (set_cpu_arch): Handle sub-arch specifications.
4130 (parse_insn): Distinguish between instructions not supported because
4131 of insufficient CPU features and because of 64-bit mode.
4132 * doc/c-i386.texi: Describe enhanced .arch directive.
4134 2004-11-22 Bob Wilson <bob.wilson@acm.org>
4136 * config/tc-xtensa.c (xg_add_opcode_fix): Set fx_no_overflow.
4138 2004-11-22 Bob Wilson <bob.wilson@acm.org>
4140 * dwarf2dbg.c (dwarf2_finish): Don't write a .debug_line section
4141 without a corresponding .debug_info section.
4143 2004-11-22 Hans-Peter Nilsson <hp@axis.com>
4145 * read.c (potable): Add "error" and "warning".
4146 (s_errwarn): New function.
4147 * read.h (s_errwarn): Declare.
4148 * doc/as.texinfo (Error, Warning): Document .error and .warning.
4150 2004-11-22 Nick Clifton <nickc@redhat.com>
4152 * config/tc-tic54x.c (tic54x_adjust_symtab): Adjust call to
4155 2004-11-19 Alan Modra <amodra@bigpond.net.au>
4157 * config/tc-msp430.c (struct rcodes_s, MSP430_RLC, msp430_rcodes,
4158 struct hcodes_s, msp430_hcodes): From include/opcode/msp430.h.
4160 2004-11-19 Alan Modra <amodra@bigpond.net.au>
4162 * config/obj-coff.c (c_dot_file_symbol): Add "app" param.
4163 (coff_adjust_symtab): Adjust call.
4164 (crawl_symbols): Likewise.
4165 * config/obj-coff.h (c_dot_file_symbol): Add "app" param.
4166 (obj_app_file): Adjust.
4168 2004-11-18 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
4170 * configure.in: Enable bfd_assember for the MAXQ port.
4171 * configure: Regenerate.
4173 2004-11-12 Bob Wilson <bob.wilson@acm.org>
4174 Sterling Augustine <sterling@tensilica.com>
4176 * config/tc-xtensa.c (finish_vinsn): Clear pending instruction if
4177 there is a conflict.
4178 (check_t1_t2_reads_and_writes): Check for both reads and writes to
4179 interfaces that are related as determined by xtensa_interface_class_id.
4181 2004-11-12 Nick Clifton <nickc@redhat.com>
4183 * config/tc-mn10300.c (md_relax_table): Fix off by one negative
4184 offsets for conditional branches.
4186 2004-11-11 Bob Wilson <bob.wilson@acm.org>
4188 * config/tc-xtensa.c (MAX_IMMED6): Change value to 65.
4190 2004-11-10 Bob Wilson <bob.wilson@acm.org>
4192 * config/tc-xtensa.c (update_next_frag_state): Always add a NOP if
4193 relaxing at the end of a loop. Don't mark frags as UNREACHABLE or
4195 (relax_frag_immed): Update call to update_next_frag_state.
4197 2004-11-10 Alan Modra <amodra@bigpond.net.au>
4199 * obj.h (struct format_ops <app_file>): Add int param.
4200 * read.h (s_app_file_string): Likewise.
4201 * read.c (s_app_file_string): Likewise.
4202 (s_app_file): Adjust s_app_file_string call.
4203 * config/tc-mips.c (s_mips_file): Likewise.
4204 * config/obj-coff.h (obj_app_file): Add app param.
4205 * config/obj-ecoff.h (obj_app_file): Likewise.
4206 * config/obj-multi.h (obj_app_file): Likewise.
4207 * config/obj-elf.h (elf_file_symbol): Likewise.
4208 * config/obj-elf.c (elf_file_symbol): Only emit one file symbol
4209 if called for # preprocessor lines.
4211 2004-11-08 H.J. Lu <hongjiu.lu@intel.com>
4214 * symbols.c (resolve_symbol_value): Convert weak symbols only
4216 (symbol_equated_reloc_p): Don't equate weaks when relocating
4217 only for Windows PECOFF.
4219 2004-11-08 Tomer Levi <Tomer.Levi@nsc.com>
4221 * config/tc-crx.c (print_insn): Check and set insn_addr.
4222 * config/tc-crx.h (md_frag_check): Define.
4224 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
4225 Vineet Sharma <vineets@noida.hcltech.com>
4227 * configure.in: Add support for new target maxq-coff.
4228 * configure: Regenerate.
4229 * NEWS: Mention new support.
4230 * config/tc-maxq.c: New file.
4231 * config/tc-maxq.h: New file.
4232 * config/obj-coff.h: Add support for maxq-coff.
4234 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4236 * symbols.c (any_external_name): Define.
4237 (resolve_symbol_value): Convert weak symbols.
4238 (S_SET_EXTERNAL): Support any_external_name.
4239 (S_SET_NAME): Qualify parameter const.
4240 (symbol_equated_reloc_p): Equate to weaks when relocating.
4241 * symbols.h (S_SET_NAME): Qualfiy parameter const.
4242 * tc.h (any_external_name): Declare.
4243 * config/obj-coff.c ("coff/pe.h"): Include for BFD
4245 (weak_is_altname): Declare and define.
4246 (weak_name2altname): Same.
4247 (weak_altname2name): Same.
4248 (weak_uniquify): Same.
4249 (weak_altprefix): Define.
4250 (obj_coff_weak): Change .weak syntax and handling.
4251 (coff_frob_symbol): Fix PE weak symbol alternates.
4252 * config/obj-coff.h (USE_UNIQUE): Define.
4253 * config/tc-i386.c (md_apply_fix3): Assume weak symbols
4254 are in another segment.
4255 (tc_gen_reloc): Remove broken addend hack.
4256 doc/as.texinfo: Update.
4258 2004-11-05 Sterling Augustine <sterling@tensilica.com>
4260 * config/tc-xtensa.c (total_frag_text_expansion): New.
4261 (md_estimate_size_before_relax): Use it.
4262 (find_address_of_next_align_frag): Likewise.
4264 2004-11-05 Tomer Levi <Tomer.Levi@nsc.com>
4266 * config/tc-crx.c: Rename argument types.
4267 (processing_arg_number): Rename to 'cur_arg_num'.
4268 (get_number_of_bits): Rename to 'set_operand_size'.
4269 (get_operandtype): Rename to 'parse_operand', totally rewrite.
4270 (set_cons_rparams): Rename to 'set_operand', totally rewrite.
4271 (set_indexmode_parameters): Remove function, integrate its code into
4273 (set_operand_size): Get rid of 'Operand Number' function parameter -
4274 use global variable 'cur_arg_num' instead.
4275 Use a local 'argument' pointer to reference the current argument.
4276 (parse_operand): Likewise.
4277 (set_operand): Likewise.
4278 (process_label_constant): Likewise.
4280 2004-11-04 Bob Wilson <bob.wilson@acm.org>
4282 * config/tc-xtensa.c: Remove XTENSA_SECTION_RENAME ifdefs.
4283 (add_section_rename): Delete. Inlined into...
4284 (build_section_rename): ...here. Use xstrdup instead of strdup.
4285 (xtensa_section_rename): Drop "const" from argument and return types.
4286 (md_show_usage): Indent to match show_usage().
4287 * config/tc-xtensa.h: Remove XTENSA_SECTION_RENAME ifdefs.
4288 (tc_canonicalize_section_name): Define.
4289 (md_elf_section_rename): Remove unused macro.
4290 * doc/as.texinfo (Overview): Document Xtensa --rename-section option.
4291 * doc/c-xtensa.texi (Xtensa Options): Likewise.
4292 (Frame Directive): Delete.
4294 2004-11-04 Daniel Jacobowitz <dan@debian.org>
4296 * configure.in: Remove arm-*-oabi and thumb-*-oabi.
4297 * config/tc-arm.c (target_oabi): Delete.
4298 (md_apply_fix3, elf32_arm_target_format): Remove target_oabi checks.
4299 (arm_opts): Remove moabi.
4300 * doc/as.texinfo (Overview): Remove documentation of -moabi.
4301 * doc/c-arm.texi (ARM Options): Likewise.
4302 * configure: Regenerated.
4304 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
4306 * configure.in (crisv32): Recognize. AC_DEFINE_UNQUOTED
4307 DEFAULT_CRIS_ARCH. Handle crisv32-*-linux-gnu* like
4308 cris-*-linux-gnu* and crisv32-*-* like cris-*-*.
4309 * configure: Regenerate.
4310 * config/tc-cris.c (enum cris_archs): New.
4311 (cris_mach, cris_arch_from_string, s_cris_arch, get_sup_reg)
4312 (cris_insn_ver_valid_for_arch): New functions.
4313 (DEFAULT_CRIS_ARCH): New macro, default to cris_any_v0_v10.
4314 (cris_arch): New variable.
4315 (md_pseudo_table): New pseudo .arch.
4316 (err_for_dangerous_mul_placement): Initialize according to
4318 (STATE_COND_BRANCH): Renamed from STATE_CONDITIONAL_BRANCH.
4320 (STATE_COND_BRANCH_V32, STATE_COND_BRANCH_COMMON)
4321 (STATE_ABS_BRANCH_V32, STATE_LAPC, BRANCH_BF_V32, BRANCH_BB_V32)
4322 (BRANCH_WF_V32, BRANCH_WB_V32): New.
4323 (BRANCH_BF, BRANCH_BB, BRANCH_WF, BRANCH_WB): Don't undef after
4324 use in md_cris_relax_table.
4325 (md_cris_relax_table): Add entries for STATE_COND_BRANCH_V32,
4326 STATE_COND_BRANCH_COMMON, STATE_ABS_BRANCH_V32, STATE_LAPC.
4327 Update and improve head comment.
4328 (OPTION_PIC): Define in terms of previous option, OPTION_US.
4329 (OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): Similar.
4331 (md_longopts): New option --march=...
4332 (cris_any_v0_v10_long_jump_size, crisv32_long_jump_size): New
4334 (md_long_jump_size): Initialize in terms of DEFAULT_CRIS_ARCH.
4335 (HANDLE_RELAXABLE): New macro.
4336 (md_estimate_size_before_relax): Use HANDLE_RELAXABLE for common
4337 cases. Check for weak symbols and assume not relaxable. Handle
4338 STATE_COND_BRANCH_V32, STATE_COND_BRANCH_COMMON,
4339 STATE_ABS_BRANCH_V32, STATE_LAPC. Use new variable symbolP, not
4341 (md_convert_frag): Handle STATE_COND_BRANCH_V32,
4342 STATE_COND_BRANCH_COMMON, STATE_ABS_BRANCH_V32, STATE_LAPC.
4343 (cris_create_short_jump): Adjust for CRISv32.
4344 (cris_relax_frag): Handle new states.
4345 (md_create_long_jump): Ditto. Emit error for common_v10_v32.
4346 (md_begin): Define symbols "..asm.arch.cris.v32",
4347 "..asm.arch.cris.v10", "..asm.arch.cris.common_v10_v32" and
4348 "..asm.arch.cris.any_v0_v10". Use cris_insn_ver_valid_for_arch
4349 when entering opcode table entry points.
4350 (md_assemble): Adjust branch handling for CRISv32. Handle LAPC
4351 relaxation. In fix_new_exp call for main insn, pass 1 for pcrel
4352 parameter for 8, 16 and 32-bit pc-relative insns and LAPC.
4353 (cris_process_instruction): Initialize out_insnp->insn_type to
4354 CRIS_INSN_NONE, not CRIS_INSN_NORMAL.
4355 <case ']', '[', 'A', 'd', 'Q', 'N', 'n', 'Y', 'U', 'u', 'T'>: New
4357 <case 'm'>: Check that modified_char == '.'.
4358 <invalid operands>: Consume the rest of the line.
4359 When operands don't match, skip over subsequent insns with
4360 non-matching version specifier but same mnemonic.
4361 <immediate constant, case SIZE_SPEC_REG>: Immediate operands for
4362 special registers in CRISv32 are always 32 bit long.
4363 <immediate constant, case SIZE_FIELD_SIGNED, SIZE_FIELD_UNSIGNED>:
4365 (get_gen_reg): Only recognize "PC" when followed by "+]" for v32
4366 and compatible. Recognize "ACR" for v32, unless followed by "+".
4367 (get_spec_reg): Consider cris_arch when looking up register.
4368 (get_autoinc_prefix_or_indir_op): Don't recognize assignment for
4370 (get_3op_or_dip_prefix_op): Check for ']' after seeing '[rN+'.
4371 (cris_get_expression): Restore input_line_pointer if failing "early".
4372 (get_flags): Consider cris_arch and recognize flags accordingly.
4373 (branch_disp): Adjust for CRISv32.
4374 (gen_cond_branch_32): Similar. Emit error for common_v10_v32.
4375 (cris_number_to_imm): Use as_bad_where, not as_bad. Remove
4376 related FIXME. Don't insist on BFD_RELOC_32_PCREL fixup to be
4377 resolved. Don't enter zeros in object file for
4379 <case BFD_RELOC_CRIS_LAPCQ_OFFSET, BFD_RELOC_CRIS_SIGNED_16>
4380 <case BFD_RELOC_CRIS_SIGNED_8>: New case.
4381 (md_parse_option): Break out "return 1".
4382 <OPTION_ARCH> New case.
4383 (tc_gen_reloc): <case BFD_RELOC_CRIS_LAPCQ_OFFSET>
4384 <case BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_SIGNED_8>
4385 <case BFD_RELOC_CRIS_UNSIGNED_8, BFD_RELOC_CRIS_UNSIGNED_16>
4386 <case BFD_RELOC_32_PCREL>: New cases.
4387 Addends for non-zero fx_pcrel are too in fx_offset.
4388 (md_show_usage): Show --march=<arch>.
4389 (md_apply_fix3): Adjust val for BFD_RELOC_CRIS_LAPCQ_OFFSET.
4390 (md_pcrel_from): BFD_RELOC_CRIS_LAPCQ_OFFSET is PC-relative too.
4391 (s_syntax) <struct syntaxes>: Properly constify member operand.
4392 * config/tc-cris.h (TARGET_MACH): Define.
4393 (cris_mach): Declare.
4394 * doc/as.texinfo (Overview) <CRIS>: Add --march=...
4395 * doc/c-cris.texi (CRIS-Symbols): New node for built-in symbols.
4396 (CRIS-Opts): Document --march=...
4397 (CRIS-Pseudos): Document .arch.
4399 2004-11-04 Jan Beulich <jbeulich@novell.com>
4401 * config/tc-i386.c (set_intel_syntax): Allow % in symbol names when
4402 intel syntax and no register prefix, allow $ in symbol names when
4404 (set_16bit_gcc_code_flag): Replace literal 'l' by LONG_MNEM_SUFFIX.
4405 (intel_float_operand): Add fourth return value indicating math control
4406 operations. Make classification more precise.
4407 (md_assemble): Complain if memory operand of mov[sz]x has no size
4409 (parse_insn): Translate word operands to floating point instructions
4410 operating on integers as well as control instructions to short ones
4411 as expected by AT&T syntax. Translate 'd' suffix to short one only for
4412 floating point instructions operating on non-integer operands.
4413 (match_template): Remove fldcw special case. Adjust q-suffix handling
4414 to permit it on fild/fistp/fisttp in AT&T mode.
4415 (process_suffix): Don't guess DefaultSize insns' suffix from
4416 stackop_size for certain floating point control instructions. Guess
4417 suffix for branch and [ls][gi]dt based on flag_code. Split error
4418 messages for Intel and AT&T syntax, and make the condition more strict
4419 for the former. Adjust suppressing of generation of operand size
4421 (intel parser): Allow the full set of MASM operators. Add FWORD, TBYTE,
4422 OWORD, and XMMWORD operand size specifiers (TBYTE replaces XWORD). Add
4423 more error checking.
4424 * config/tc-i386.h (BYTE_PTR WORD_PTR DWORD_PTR QWORD_PTR XWORD_PTR
4425 SHORT OFFSET_FLAT FLAT NONE_FOUND): Remove unused defines.
4427 2004-11-03 Hans-Peter Nilsson <hp@axis.com>
4429 * symbols.c (colon) [!WORKING_DOT_WORD]: Don't declare
4430 md_short_jump_size, md_long_jump_size.
4431 * write.c [!WORKING_DOT_WORD]: Ditto.
4432 * tc.h [!WORKING_DOT_WORD]: Declare them here. Drop const
4434 * config/tc-cris.h (md_short_jump_size, md_long_jump_size): Don't
4436 * config/tc-cris.c (md_short_jump_size, md_long_jump_size): Drop
4437 const qualifier in these definitions.
4438 * config/tc-i370.c, config/tc-m68k.c, config/tc-pdp11.c,
4439 config/tc-s390.c, config/tc-tahoe.c, config/tc-vax.c: Ditto.
4441 2004-11-02 Nick Clifton <nickc@redhat.com>
4443 * dwarf2dbg.c (dwarf2_finish): Check for the existence of a file
4444 table before deciding to produce a .debug_line section to match up
4445 with a user provided .debug_info section.
4447 2004-10-28 Tomer Levi <Tomer.Levi@nsc.com>
4449 * config/tc-crx.c (getreg_image): Bug fix, a return value was
4450 mistakenly omitted from CRX_C_REGTYPE and CRX_CS_REGTYPE cases.
4452 2004-10-27 Tomer Levi <Tomer.Levi@nsc.com>
4454 * config/tc-crx.c: Remove global variable 'post_inc_mode'.
4455 (get_flags): New function.
4456 (get_number_of_bits): Edit comments, update numeric values to
4458 (process_label_constant): Don't support the colon
4459 format (SYMBOL:[s|m|l]).
4460 (set_cons_rparams): Support argument type 'arg_rbase'.
4461 (get_operandtype): Bug fix in 'rbase' operand type parsing.
4462 (handle_LoadStor): Bug fix, first handle post-increment mode.
4463 (getreg_image): Remove redundant code, update according to latest
4465 (print_constant): Bug fix relate to 3-word instructions.
4466 (assemble_insn): Bug fix, when matching instructions, verify also
4467 instruction type (not only mnemonic).
4468 Add various error checking.
4469 (preprocess_reglist): Support HI/LO and user registers.
4471 2004-10-25 David Mosberger-Tang <davidm@hpl.hp.com>
4473 * config/tc-ia64.c (fixup_unw_records): Don't let the "t" value
4474 in an epilogue directive go negative.
4476 2004-10-25 H.J. Lu <hongjiu.lu@intel.com>
4479 * config/tc-ia64.c (emit_one_bundle): Decrement md.num_slots_in_use
4480 after reporting template error during manual bundling. Reported
4481 by Michael Dupont, michaelx.dupont@intel.com.
4483 2004-10-25 Daniel Jacobowitz <dan@debian.org>
4485 * Makefile.am: Run dep-am.
4486 * aclocal.m4: Regenerate with automake 1.9.2.
4487 * Makefile.in: Regenerate with automake 1.9.2.
4488 * doc/Makefile.in: Likewise.
4490 * config/tc-arm.c: Include "dw2gencfi.h".
4491 (tc_arm_regname_to_dw2regnum, tc_arm_frame_initial_instructions):
4493 * config/tc-arm.h (TARGET_USE_CFIPOP, DWARF2_DEFAULT_RETURN_COLUMN)
4494 (DWARF2_CIE_DATA_ALIGNMENT, tc_regname_to_dw2regnum)
4495 (tc_cfi_frame_initial_instructions): Define.
4496 (tc_arm_regname_to_dw2regnum, tc_arm_frame_initial_instructions):
4499 2004-10-21 Tomer Levi <Tomer.Levi@nsc.com>
4501 * config/tc-crx.c (assemble_insn): Check unsigned immediate
4503 Update coprocessor id to be unsigned immediate.
4505 2004-10-18 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4507 * config/tc-i386.c (O_secrel): Delete.
4508 (tc_pe_dwarf2_emit_offset): New function.
4509 * config/tc-i386.h (O_secrel): Define as O_md1.
4510 (TC_DWARF2_EMIT_OFFSET): Define.
4512 2004-10-18 Nick Clifton <nickc@redhat.com>
4514 * config/tc-xstormy16.c (xstormy16_cons_fix_new): Accept and
4515 ignore @fptr() directives for 4-byte fixups.
4517 2004-10-15 Alan Modra <amodra@bigpond.net.au>
4519 * Makefile.am: Run "make dep-am"
4520 * Makefile.in: Regenerate.
4522 2004-10-14 Bob Wilson <bob.wilson@acm.org>
4524 * doc/c-xtensa.texi (Xtensa Options, Absolute Literals Directive):
4525 Remove comments about placement of literal pools.
4526 (Literal Directive): Update description of literal placement.
4527 (Literal Prefix Directive): Remove statement that this does not apply
4528 to absolute-mode literals. Describe new section naming scheme.
4530 2004-10-12 Bob Wilson <bob.wilson@acm.org>
4532 * config/tc-xtensa.c (xtensa_frequency_pseudo): Use set_subseg_freq.
4533 (is_entry_opcode, is_movi_opcode, is_the_loop_opcode, is_jx_opcode,
4534 is_windowed_return_opcode): Delete.
4535 (xtensa_frob_label): Use get_subseg_target_freq.
4536 (md_assemble): Inline call to is_entry_opcode.
4537 (xtensa_handle_align): Inline call to get_frag_is_literal.
4538 (relaxation_requirements): Inline call to is_jx_opcode.
4539 (emit_single_op): Inline call to is_movi_opcode.
4540 (xg_assemble_vliw_tokens): Inline calls to get_frag_is_insn,
4541 get_frag_is_no_transform, is_entry_opcode, and
4542 set_frag_is_specific_opcode. Use get_subseg_total_freq.
4543 (xtensa_fix_a0_b_retw_frags, xtensa_fix_b_j_loop_end_frags,
4544 xtensa_fix_close_loop_end_frags, relax_frag_immed, convert_frag_immed):
4545 Inline calls to get_frag_is_no_transform.
4546 (next_instrs_are_b_retw): Inline call to is_windowed_return_opcode.
4547 (xtensa_fix_short_loop_frags): Inline calls to is_the_loop_opcode and
4548 get_frag_is_no_transform.
4549 (convert_frag_immed_finish_loop): Inline calls to get_expression_value
4550 and set_frag_is_no_transform.
4551 (get_expression_value): Delete.
4552 (subseg_map struct): Rename cur_total_freq to total_freq. Rename
4553 cur_target_freq to target_freq.
4554 (get_subseg_info): Split out code to create a new map entry into ...
4555 (add_subseg_info): ... this new function.
4556 (get_last_insn_flags): Check if get_subseg_info succeeded.
4557 (set_last_insn_flags): Call add_subseg_info if needed.
4558 (get_subseg_total_freq, get_subseg_target_freq, set_subseg_freq): New.
4559 (xtensa_reorder_segments): Compute last_sec while counting sections.
4560 Remove call to get_last_sec.
4561 (get_last_sec): Delete.
4562 (cache_literal_section): Inline call to retrieve_literal_seg and its
4563 callees, seg_present and add_seg_list.
4564 (retrieve_literal_seg, seg_present, add_seg_list): Delete.
4565 (get_frag_is_insn, get_frag_is_no_transform,
4566 set_frag_is_specific_opcode, set_frag_is_no_transform): Delete.
4567 * config/tc-xtensa.h (MAX_SLOTS): Reduce from 31 to 15.
4569 2004-10-12 Bob Wilson <bob.wilson@acm.org>
4571 * config/tc-xtensa.c: Use ISO C90 formatting.
4572 * config/tc-xtensa.h: Likewise.
4573 * config/xtensa-istack.h: Likewise.
4574 * config/xtensa-relax.c: Likewise.
4575 * config/xtensa-relax.h: Likewise.
4577 2004-10-12 Paul Brook <paul@codesourcery.com>
4579 * config/tc-arm.c (md_begin): Change EF_ARM_EABI_VER3 to
4582 * doc/c-arm.texi: Document that we actually support -meabi=4, not
4585 2004-10-08 Bob Wilson <bob.wilson@acm.org>
4587 * doc/as.texinfo (VTableEntry, VTableInherit): Add "directive" to index
4589 (Acknowledgements): Use "GAS" instead of AS variable.
4591 2004-10-08 Daniel Jacobowitz <dan@debian.org>
4593 * config/tc-i386.c: Include "elf/x86-64.h".
4594 (i386_elf_section_type): New function.
4595 * config/tc-i386.h (md_elf_section_type): Define.
4596 (i386_elf_section_type): New prototype.
4598 2004-10-08 Linus Nielsen Feltzing <linus@haxx.se>
4600 * config/m68k-parse.h (enum m68k_register): New control register,
4602 * config/tc-m68k.c: Correct control register set for MCF5249.
4604 2004-10-07 Bob Wilson <bob.wilson@acm.org>
4605 Sterling Augustine <sterling@tensilica.com>
4607 * config/tc-xtensa.c (absolute_literals_supported): New global flag.
4608 (UNREACHABLE_MAX_WIDTH): Define.
4609 (XTENSA_FETCH_WIDTH): Delete.
4610 (cur_vinsn, xtensa_fetch_width, xt_saved_debug_type, past_xtensa_end,
4611 prefer_const16, prefer_l32r): New global variables.
4612 (LIT4_SECTION_NAME): Define.
4613 (lit4_state struct): Add lit4_seg_name and lit4_seg fields.
4614 (XTENSA_PROP_*, GET_XTENSA_PROP_*, SET_XTENSA_PROP_*): Define.
4615 (frag_flags struct): New.
4616 (xtensa_block_info struct): Move from tc-xtensa.h. Add flags field.
4617 (subseg_map struct): Add cur_total_freq and cur_target_freq fields.
4618 (bitfield, bit_is_set, set_bit, clear_bit): Define.
4619 (MAX_FORMATS): Define.
4620 (op_placement_info struct, op_placement_table): New.
4621 (O_pltrel, O_hi16, O_lo16): Define.
4622 (directiveE enum): Rename directive_generics to directive_transform.
4623 Delete directive_relax. Add directive_schedule,
4624 directive_absolute_literals, and directive_last_directive.
4625 (directive_info): Rename "generics" to "transform". Delete "relax".
4626 Add "schedule" and "absolute-literals".
4627 (directive_state): Adjust entries to match changes in directive_info.
4628 (xtensa_relax_statesE, RELAX_IMMED_MAXSTEPS): Move to tc-xtensa.h.
4629 (xtensa_const16_opcode, xtensa_movi_opcode, xtensa_movi_n_opcode,
4630 xtensa_l32r_opcode, xtensa_nop_opcode, xtensa_rsr_lcount_opcode): New.
4631 (xtensa_j_opcode, xtensa_rsr_opcode): Delete.
4632 (align_only_targets, software_a0_b_retw_interlock,
4633 software_avoid_b_j_loop_end, maybe_has_b_j_loop_end,
4634 software_avoid_short_loop, software_avoid_close_loop_end,
4635 software_avoid_all_short_loops, specific_opcode): Delete.
4636 (warn_unaligned_branch_targets): New.
4637 (workaround_a0_b_retw, workaround_b_j_loop_end, workaround_short_loop,
4638 workaround_close_loop_end, workaround_all_short_loops): Default FALSE.
4639 (option_[no_]link_relax, option_[no_]transform,
4640 option_[no_]absolute_literals, option_warn_unaligned_targets,
4641 option_prefer_l32r, option_prefer_const16, option_target_hardware):
4643 (option_[no_]align_only_targets, option_literal_section_name,
4644 option_text_section_name, option_data_section_name,
4645 option_bss_section_name, option_eb, option_el): Delete.
4646 (md_longopts): Add entries for: [no-]transform, [no-]absolute-literals,
4647 warn-unaligned-targets, prefer-l32r, prefer-const16, [no-]link-relax,
4648 and target-hardware. Delete entries for [no-]target-align-only,
4649 literal-section-name, text-section-name, data-section-name, and
4651 (md_parse_option): Handle new options and remove old ones. Accept but
4652 ignore [no-]density options. Warn for [no-]generics and [no-]relax
4653 and treat them as [no-]transform.
4654 (md_show_usage): Add new options and remove old ones.
4655 (xtensa_setup_hw_workarounds): New.
4656 (md_pseudo_table): Change "word" entry to use xtensa_elf_cons. Add
4657 "long", "short", "loc" and "frequency" entries.
4658 (use_generics): Rename to ...
4659 (use_transform): ... this function. Add past_xtensa_end check.
4660 (use_longcalls): Add past_xtensa_end check.
4661 (code_density_available, can_relax): Delete.
4662 (do_align_targets): New.
4663 (get_directive): Accept dashes in directive names. Warn about
4664 [no-]generics and [no-]relax directives and treat them as
4666 (xtensa_begin_directive): Call md_flush_pending_output only for some
4667 directives. Check for directives inside instruction bundles. Warn
4668 about deprecated ".begin literal" usage. Warn and ignore [no-]density
4669 directives. Handle new directives. Check generating_literals flag
4671 (xtensa_end_directive): Check for directives inside instruction
4672 bundles. Warn and ignore [no-]density directives. Handle new
4673 directives. Call xtensa_set_frag_assembly_state.
4674 (xtensa_loc_directive_seen, xtensa_dwarf2_directive_loc,
4675 xtensa_dwarf2_emit_insn): New.
4676 (xtensa_literal_position): Call md_flush_pending_output. Do not check
4677 use_literal_section flag.
4678 (xtensa_literal_pseudo): Call md_flush_pending_output. Handle absolute
4679 literals. Use xtensa_elf_cons to parse the expression.
4680 (xtensa_literal_prefix): Do not check use_literal_section. Support
4681 ".lit4" sections for absolute literals. Change prefix convention to
4682 replace ".text" (or ".t" in a linkonce section). No need to call
4684 (xtensa_frequency_pseudo, xtensa_elf_cons, xtensa_elf_suffix): New.
4685 (expression_end): Handle closing braces and colons.
4686 (PLT_SUFFIX, plt_suffix): Delete.
4687 (expression_maybe_register): Use new xtensa-isa.h functions. Use
4688 xtensa_elf_suffix instead of checking for plt suffix, and handle O_lo16
4689 and O_hi16 expressions as well.
4690 (tokenize_arguments): Handle closing braces and colons.
4691 (parse_arguments): Use new xtensa-isa.h functions. Handle "invisible"
4692 operands and paired register syntax.
4693 (get_invisible_operands): New.
4694 (xg_translate_sysreg_op): Handle new Xtensa LX RSR/WSR/XSR syntax. Use
4695 new xtensa-isa.h functions.
4696 (xtensa_translate_old_userreg_ops, xtensa_translate_zero_immed): New.
4697 (xg_translate_idioms): Check if inside bundle. Use use_transform.
4698 Handle new Xtensa LX RSR/WSR/XSR syntax. Remove code to widen density
4699 instructions. Use xtensa_translate_zero_immed.
4700 (operand_is_immed, operand_is_pcrel_label): Delete.
4701 (get_relaxable_immed): Use new xtensa-isa.h functions.
4702 (get_opcode_from_buf): Add slot parameter. Use new xtensa-isa.h
4704 (xtensa_print_insn_table, print_vliw_insn): New.
4705 (is_direct_call_opcode): Use new xtensa-isa.h functions.
4706 (is_call_opcode, is_loop_opcode, is_conditional_branch_opcode,
4707 is_branch_or_jump_opcode): Delete.
4708 (is_movi_opcode, decode_reloc, encode_reloc, encode_alt_reloc): New.
4709 (opnum_to_reloc, reloc_to_opnum): Delete.
4710 (xtensa_insnbuf_set_operand, xtensa_insnbuf_get_operand): Use new
4711 xtensa-isa.h functions. Operate on one slot of an instruction.
4712 (xtensa_insnbuf_set_immediate_field, is_negatable_branch,
4713 xg_get_insn_size): Delete.
4714 (xg_get_build_instr_size): Use xg_get_single_size.
4715 (xg_is_narrow_insn, xg_is_single_relaxable_insn): Update calls to
4716 xg_build_widen_table. Use xg_get_single_size.
4717 (xg_get_max_narrow_insn_size): Delete.
4718 (xg_get_max_insn_widen_size, xg_get_max_insn_widen_literal_size,
4719 xg_is_relaxable_insn): Update calls to xg_build_widen_table. Use
4721 (xg_build_to_insn): Record the loc field. Handle OP_OPERAND_HI16U and
4722 OP_OPERAND_LOW16U. Check xg_valid_literal_expression.
4723 (xg_expand_to_stack, xg_expand_narrow): Update calls to
4724 xg_build_widen_table. Use xg_get_single_size.
4725 (xg_immeds_fit): Use new xtensa-isa.h functions. Update call to
4727 (xg_symbolic_immeds_fit): Likewise. Also handle O_lo16 and O_hi16, and
4728 treat weak symbols conservatively.
4729 (xg_check_operand): Use new xtensa-isa.h functions.
4730 (is_dnrange): Delete.
4731 (xg_assembly_relax): Inline previous calls to tinsn_copy.
4732 (xg_finish_frag): Specify separate relax states for the frag and slot0.
4733 (is_branch_jmp_to_next, xg_add_branch_and_loop_targets): Use new
4734 xtensa-isa.h functions.
4735 (xg_instruction_matches_option_term, xg_instruction_matches_or_options,
4736 xg_instruction_matches_options): New.
4737 (xg_instruction_matches_rule): Handle O_register expressions. Call
4738 xg_instruction_matches_options.
4739 (transition_rule_cmp): New.
4740 (xg_instruction_match): Update call to xg_build_simplify_table.
4741 (xg_build_token_insn): Record loc fields.
4742 (xg_simplify_insn): Check is_specific_opcode field and
4743 density_supported flag.
4744 (xg_expand_assembly_insn): Skip checking code_density_available. Use
4745 new xtensa-isa.h functions. Call use_transform instead of can_relax.
4746 (xg_assemble_literal): Add error handling for O_big. Call
4747 record_alignment. Handle O_pltrel.
4748 (xg_valid_literal_expression): New.
4749 (xg_assemble_literal_space): Add slot parameter. Remove call to
4750 set_expr_symbol_offset. Add call to record_alignment. Update call to
4752 (xg_emit_insn): Delete.
4753 (xg_emit_insn_to_buf): Add format parameter. Update calls to
4754 xg_add_opcode_fix and xtensa_insnbuf_to_chars.
4755 (xg_add_opcode_fix): Change opcode parameter to tinsn and add format
4756 and slot parameters. Handle new "alternate" relocations for absolute
4757 literals and CONST16 instructions. Check for bad uses of O_lo16 and
4758 O_hi16. Use new xtensa-isa.h functions.
4759 (xg_assemble_tokens): Delete.
4760 (is_register_writer): Use new xtensa-isa.h functions.
4761 (is_bad_loopend_opcode): Check for xtensa_rsr_lcount_opcode instead of
4762 old-style RSR from LCOUNT.
4763 (next_frag_opcode): Delete.
4764 (next_frag_opcode_is_loop, next_frag_format_size, frag_format_size,
4765 update_next_frag_state): New.
4766 (update_next_frag_nop_state): Delete.
4767 (next_frag_pre_opcode_bytes): Use next_frag_opcode_is_loop.
4768 (xtensa_mark_literal_pool_location): Check use_literal_section flag and
4769 the state of the absolute-literals directive. Add calls to
4770 record_alignment and xtensa_set_frag_assembly_state. Call
4771 xtensa_switch_to_non_abs_literal_fragment instead of
4772 xtensa_switch_to_literal_fragment.
4774 (assemble_nop): Use build_nop. Update call to xtensa_insnbuf_to_chars.
4775 (get_expanded_loop_offset): Change check for undefined opcode to an
4777 (xtensa_set_frag_assembly_state, relaxable_section,
4778 xtensa_find_unmarked_state_frags, xtensa_find_unaligned_branch_targets,
4779 xtensa_find_unaligned_loops, xg_apply_tentative_value): New.
4780 (md_begin): Update call to xtensa_isa_init. Initialize linkrelax to 1.
4781 Set lit4_seg_name. Call xg_init_vinsn. Initialize new global opcodes.
4782 Call init_op_placement_info_table and xtensa_set_frag_assembly_state.
4783 (xtensa_init_fix_data): New.
4784 (xtensa_frob_label): Reset label symbol to the current frag. Check
4785 do_align_targets and generating_literals flag. Propagate frequency
4786 info to new alignment frag. Call xtensa_set_frag_assembly_state.
4787 (xtensa_unrecognized_line): New.
4788 (xtensa_flush_pending_output): Check if inside a bundle. Add a call
4789 to xtensa_set_frag_assembly_state.
4790 (error_reset_cur_vinsn): New.
4791 (md_assemble): Remove check for literal frag. Remove call to
4792 istack_init. Call use_transform instead of use_generics. Parse
4793 explicit instruction format specifiers. Move code for
4794 a0_b_retw_interlock workaround to xg_assemble_vliw_tokens. Call
4795 error_reset_cur_vinsn on errors. Add call to get_invisible_operands.
4796 Add dwarf2_where call. Remote automatic alignment for ENTRY
4797 instructions. Move call to xtensa_clear_insn_labels to the end.
4798 Rearrange to handle bundles.
4799 (xtensa_cons_fix_new): Delete.
4800 (xtensa_handle_align): New.
4801 (xtensa_frag_init): Call xtensa_set_frag_assembly_state. Remove
4802 assignment to is_no_density field.
4803 (md_pcrel_from): Use new xtensa-isa.h functions. Use decode_reloc
4804 instead of reloc_to_opnum. Handle "alternate" relocations.
4805 (xtensa_force_relocation, xtensa_check_inside_bundle,
4806 xtensa_elf_section_change_hook): New.
4807 (xtensa_symbol_new_hook): Delete.
4808 (xtensa_fix_adjustable): Check for difference of symbols with an
4809 offset. Check for external and weak symbols.
4810 (md_apply_fix3): Remove cases for XTENSA_OP{0,1,2} relocs.
4811 (md_estimate_size_before_relax): Return expansion for the first slot.
4812 (tc_gen_reloc): Handle difference of symbols by producing
4813 XTENSA_DIFF{8,16,32} relocs and by writing the value of the difference
4814 into the output. Handle new XTENSA_SLOT*_OP relocs by storing the
4815 tentative values into the output when linkrelax is set.
4816 (XTENSA_PROP_SEC_NAME): Define.
4817 (xtensa_post_relax_hook): Call xtensa_find_unmarked_state_frags.
4818 Create literal tables only if using literal sections. Create new
4819 property tables instead of old instruction tables. Check for unaligned
4820 branch targets and loops.
4821 (finish_vinsn, find_vinsn_conflicts, check_t1_t2_reads_and_writes,
4822 new_resource_table, clear_resource_table, resize_resource_table,
4823 resources_available, reserve_resources, release_resources,
4824 opcode_funcUnit_use_unit, opcode_funcUnit_use_stage,
4825 resources_conflict, xg_find_narrowest_format, relaxation_requirements,
4826 bundle_single_op, emit_single_op, xg_assemble_vliw_tokens): New.
4827 (xtensa_end): Call xtensa_flush_pending_output. Set past_xtensa_end
4828 flag. Update checks for workaround options. Call
4829 xtensa_mark_narrow_branches and xtensa_mark_zcl_first_insns.
4830 (xtensa_cleanup_align_frags): Add special case for branch targets.
4831 Check for and mark unreachable frags.
4832 (xtensa_fix_target_frags): Remove use of align_only_targets flag.
4833 Use RELAX_LOOP_END_BYTES in special case for negatable branch at the
4834 end of a zero-overhead loop body.
4835 (frag_can_negate_branch): Handle instructions with multiple slots.
4836 Use new xtensa-isa.h functions
4837 (xtensa_mark_narrow_branches, is_narrow_branch_guaranteed_in_range,
4838 xtensa_mark_zcl_first_insns): New.
4839 (xtensa_fix_a0_b_retw_frags, xtensa_fix_b_j_loop_end_frags): Error if
4840 transformations are disabled.
4841 (next_instrs_are_b_retw): Use new xtensa-isa.h functions. Handle
4842 multislot instructions.
4843 (xtensa_fix_close_loop_end_frags, xtensa_fix_short_loop_frags):
4844 Likewise. Also error if transformations are disabled.
4845 (unrelaxed_frag_max_size): New.
4846 (unrelaxed_frag_min_insn_count, unrelax_frag_has_b_j): Use new
4847 xtensa-isa.h functions.
4848 (xtensa_sanity_check, is_empty_loop, is_local_forward_loop): Use
4849 xtensa_opcode_is_loop instead of is_loop_opcode.
4850 (get_text_align_power): Replace as_fatal with assertion.
4851 (get_text_align_fill_size): Iterate instead of using modulus when
4853 (get_noop_aligned_address): Assert that this is for a machine-dependent
4854 RELAX_ALIGN_NEXT_OPCODE frag. Use next_frag_opcode_is_loop,
4855 xg_get_single_size, and frag_format_size.
4856 (get_widen_aligned_address): Rename to ...
4857 (get_aligned_diff): ... this function. Add max_diff parameter.
4858 Remove handling of rs_align/rs_align_code frags. Use
4859 next_frag_format_size, get_text_align_power, get_text_align_fill_size,
4860 next_frag_opcode_is_loop, and xg_get_single_size. Compute max_diff
4861 and pass it back to caller.
4862 (xtensa_relax_frag): Use relax_frag_loop_align. Add code for new
4863 RELAX_SLOTS, RELAX_MAYBE_UNREACHABLE, RELAX_MAYBE_DESIRE_ALIGN,
4864 RELAX_FILL_NOP, and RELAX_UNREACHABLE frag types. Check relax_seen.
4865 (relax_frag_text_align): Rename to ...
4866 (relax_frag_loop_align): ... this function. Assume loops can only be
4867 in the first slot of an instruction.
4868 (relax_frag_add_nop): Use assemble_nop instead of constructing an OR
4869 instruction. Remove call to frag_wane.
4870 (relax_frag_narrow): Rename to ...
4871 (relax_frag_for_align): ... this function. Extend to handle
4872 RELAX_FILL_NOP and RELAX_UNREACHABLE, as well as RELAX_SLOTS with
4873 RELAX_NARROW for the first slot.
4874 (find_address_of_next_align_frag, bytes_to_stretch): New.
4875 (future_alignment_required): Use find_address_of_next_align_frag and
4876 bytes_to_stretch. Look ahead to subsequent frags to make smarter
4877 alignment decisions.
4878 (relax_frag_immed): Add format, slot, and estimate_only parameters.
4879 Check if transformations are enabled for b_j_loop_end workaround.
4880 Use new xtensa-isa.h functions and handle multislot instructions.
4881 Update call to xg_assembly_relax.
4882 (md_convert_frag): Handle new RELAX_SLOTS, RELAX_UNREACHABLE,
4883 RELAX_MAYBE_UNREACHABLE, RELAX_MAYBE_DESIRE_ALIGN, and RELAX_FILL_NOP
4885 (convert_frag_narrow): Add segP, format and slot parameters. Call
4886 convert_frag_immed for branch instructions. Adjust calls to
4887 tinsn_from_chars, tinsn_immed_from_frag, and xg_emit_insn_to_buf. Use
4888 xg_get_single_size and xg_get_single_format.
4889 (convert_frag_fill_nop): New.
4890 (convert_frag_immed): Add format and slot parameters. Handle multislot
4891 instructions and use new xtensa-isa.h functions. Update calls to
4892 tinsn_immed_from_frag and xg_assembly_relax. Check if transformations
4893 enabled for b_j_loop_end workaround. Use build_nop instead of
4894 assemble_nop. Check is_specific_opcode flag. Check for unreachable
4895 frags. Use xg_get_single_size. Handle O_pltrel.
4896 (fix_new_exp_in_seg): Remove check for old plt flag.
4897 (convert_frag_immed_finish_loop): Update calls to tinsn_from_chars and
4898 xtensa_insnbuf_to_chars. Call tinsn_immed_from_frag. Change check
4899 for loop opcode to an assertion. Mark all frags up to the end of the
4900 loop as not transformable.
4901 (get_last_insn_flags, set_last_insn_flags): Use get_subseg_info.
4902 (get_subseg_info): New.
4903 (xtensa_move_literals): Call xtensa_set_frag_assembly_state. Add null
4905 (xtensa_switch_to_literal_fragment): Rewrite to handle absolute
4906 literals and use xtensa_switch_to_non_abs_literal_fragment otherwise.
4907 (xtensa_switch_to_non_abs_literal_fragment): New.
4908 (cache_literal_section): Add is_code parameter and pass it through to
4909 retrieve_literal_seg.
4910 (retrieve_literal_seg): Add is_code parameter and use it to set the
4911 flags on the literal section. Handle case where head parameter is 0.
4912 (get_frag_is_no_transform, set_frag_is_specific_opcode,
4913 set_frag_is_no_transform): New.
4914 (xtensa_create_property_segments): Add end_property_function parameter
4915 and pass it through to add_xt_block_frags. Call bfd_get_section_flags
4916 and skip SEC_DEBUGGING and !SEC_ALLOC sections.
4917 (xtensa_create_xproperty_segments, section_has_xproperty): New.
4918 (add_xt_block_frags): Add end_property_function parameter and call it
4919 if it is non-zero. Call xtensa_frag_flags_init.
4920 (xtensa_frag_flags_is_empty, xtensa_frag_flags_init,
4921 get_frag_property_flags, frag_flags_to_number,
4922 xtensa_frag_flags_combinable, xt_block_aligned_size,
4923 xtensa_xt_block_combine, add_xt_prop_frags,
4924 init_op_placement_info_table, opcode_fits_format_slot,
4925 xg_get_single_size, xg_get_single_format): New.
4926 (istack_push): Inline call to tinsn_copy.
4927 (tinsn_copy): Delete.
4928 (tinsn_has_invalid_symbolic_operands): Handle O_hi16 and O_lo16 and
4929 CONST16 opcodes. Handle O_big, O_illegal, and O_absent.
4930 (tinsn_has_complex_operands): Handle O_hi16 and O_lo16.
4931 (tinsn_to_insnbuf): Use xg_get_single_format and new xtensa-isa.h
4932 functions. Handle invisible operands.
4933 (tinsn_to_slotbuf): New.
4934 (tinsn_check_arguments): Use new xtensa-isa.h functions.
4935 (tinsn_from_chars): Add slot parameter. Rewrite using xg_init_vinsn,
4936 vinsn_from_chars, and xg_free_vinsn.
4937 (tinsn_from_insnbuf): New.
4938 (tinsn_immed_from_frag): Add slot parameter and handle multislot
4939 instructions. Handle symbol differences.
4940 (get_num_stack_text_bytes): Use xg_get_single_size.
4941 (xg_init_vinsn, xg_clear_vinsn, vinsn_has_specific_opcodes,
4942 xg_free_vinsn, vinsn_to_insnbuf, vinsn_from_chars, expr_is_register,
4943 get_expr_register, set_expr_symbol_offset_diff): New.
4944 * config/tc-xtensa.h (MAX_SLOTS): Define.
4945 (xtensa_relax_statesE): Move from tc-xtensa.c. Add
4946 RELAX_CHECK_ALIGN_NEXT_OPCODE, RELAX_MAYBE_DESIRE_ALIGN, RELAX_SLOTS,
4947 RELAX_FILL_NOP, RELAX_UNREACHABLE, RELAX_MAYBE_UNREACHABLE, and
4949 (RELAX_IMMED_MAXSTEPS): Move from tc-xtensa.c.
4950 (xtensa_frag_type struct): Add is_assembly_state_set,
4951 use_absolute_literals, relax_seen, is_unreachable, is_specific_opcode,
4952 is_align, is_text_align, alignment, and is_first_loop_insn fields.
4953 Replace is_generics and is_relax fields by is_no_transform field.
4954 Delete is_text and is_longcalls fields. Change text_expansion and
4955 literal_expansion to arrays of MAX_SLOTS entries. Add arrays of
4956 per-slot information: literal_frags, slot_subtypes, slot_symbols,
4957 slot_sub_symbols, and slot_offsets. Add fr_prev field.
4958 (xtensa_fix_data struct): New.
4959 (xtensa_symfield_type struct): Delete plt field.
4960 (xtensa_block_info struct): Move definition to tc-xtensa.h. Add
4961 forward declaration here.
4962 (xt_section_type enum): Delete xt_insn_sec. Add xt_prop_sec.
4963 (XTENSA_SECTION_RENAME): Undefine.
4964 (TC_FIX_TYPE, TC_INIT_FIX_DATA, TC_FORCE_RELOCATION, NO_PSEUDO_DOT,
4965 tc_unrecognized_line, md_do_align, md_elf_section_change_hook,
4966 HANDLE_ALIGN, TC_LINKRELAX_FIXUP, SUB_SEGMENT_ALIGN): Define.
4967 (TC_CONS_FIX_NEW, tc_symbol_new_hook): Delete.
4968 (unit_num_copies_func, opcode_num_units_func,
4969 opcode_funcUnit_use_unit_func, opcode_funcUnit_use_stage_func): New.
4970 (resource_table struct): New.
4971 * config/xtensa-istack.h (MAX_INSN_ARGS): Increase from 6 to 10.
4972 (TInsn struct): Add keep_wide, loc, fixup, record_fix, subtype,
4973 literal_space, symbol, sub_symbol, offset, and literal_frag fields.
4974 (tinsn_copy): Delete prototype.
4975 (vliw_insn struct): New.
4976 * config/xtensa-relax.c (insn_pattern_struct): Add options field.
4977 (widen_spec_list): Add option conditions for density and boolean
4978 instructions. Add expansions using CONST16 and conditions for using
4979 CONST16 vs. L32R. Use new Xtensa LX RSR/WSR syntax. Add entries for
4981 (simplify_spec_list): Add option conditions for density instructions.
4982 Add entry for NOP instruction.
4983 (append_transition): Add cmp function pointer parameter and use it to
4984 insert the new entry in order.
4985 (operand_function_LOW16U, operand_function_HI16U): New.
4986 (xg_has_userdef_op_fn, xg_apply_userdef_op_fn): Handle
4987 OP_OPERAND_LOW16U and OP_OPERAND_HI16U.
4988 (enter_opname, split_string): Use xstrdup instead of strdup.
4989 (init_insn_pattern): Initialize new options field.
4990 (clear_req_or_option_list, clear_req_option_list,
4991 clone_req_or_option_list, clone_req_option_list, parse_option_cond):
4993 (parse_insn_pattern): Parse option conditions.
4994 (transition_applies): New.
4995 (build_transition): Use new xtensa-isa.h functions. Fix incorrectly
4996 swapped last arguments in calls to append_constant_value_condition.
4997 Call clone_req_option_list. Add warning about invalid opcode.
4998 Handle LOW16U and HI16U function names.
4999 (build_transition_table): Add cmp parameter and use it in calls to
5000 append_transition. Use new xtensa-isa.h functions. Check
5001 transition_applies before adding entries.
5002 (xg_build_widen_table, xg_build_simplify_table): Add cmp parameter and
5003 pass it through to build_transition_table.
5004 * config/xtensa-relax.h (ReqOrOptionList, ReqOrOption, ReqOptionList,
5005 ReqOption, transition_cmp_fn): New types.
5006 (OpType enum): Add OP_OPERAND_LOW16U and OP_OPERAND_HI16U.
5007 (transition_rule struct): Add options field.
5008 * doc/as.texinfo (Overview): Update Xtensa options.
5009 * doc/c-xtensa.texi (Xtensa Options): Delete --[no-]density,
5010 --[no-]relax, and --[no-]generics options. Update descriptions of
5011 --text-section-literals and --[no-]longcalls. Add
5012 --[no-]absolute-literals and --[no-]transform.
5013 (Xtensa Syntax): Add description of syntax for FLIX instructions.
5014 Remove use of "generic" and "specific" terminology for opcodes.
5015 (Xtensa Registers): Generalize the syntax description to include
5016 user-defined register files.
5017 (Xtensa Automatic Alignment): Update.
5018 (Xtensa Branch Relaxation): Mention limitation of unconditional jumps.
5019 (Xtensa Call Relaxation): Linker can now remove most of the overhead.
5020 (Xtensa Directives): Remove confusing rules about precedence.
5021 (Density Directive, Relax Directive): Delete.
5022 (Schedule Directive): New.
5023 (Generics Directive): Rename to ...
5024 (Transform Directive): ... this node.
5025 (Literal Directive): Update for absolute literals. Missing
5026 literal_position directive is now an error.
5027 (Literal Position Directive): Update for absolute literals.
5028 (Freeregs Directive): Delete.
5029 (Absolute Literals Directive): New.
5030 (Frame Directive): Minor editing.
5031 * Makefile.am (DEPTC_xtensa_elf, DEPOBJ_xtensa_elf, DEP_xtensa_elf):
5032 Update dependencies.
5033 * Makefile.in: Regenerate.
5035 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
5037 * config/tc-mips.c (append_insn): Use fix_new rather than fix_new_exp
5038 to build the second and third fixups for a composite relocation.
5039 (macro_read_relocs): New function.
5040 (macro_build): Use it.
5041 (s_cpsetup): Pass all three composite relocation codes to macro_build.
5042 Simplify fragging code accordingly.
5043 (s_gpdword): Use fix_new rather than fix_new_exp for the second part
5044 of the composite relocation. Set fx_tcbit in both fixups.
5046 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
5048 * config/tc-mips.c (append_insn): Set fx_tcbit for composite relocs.
5049 (md_apply_fix3): Don't treat composite relocs as done.
5051 2004-10-07 Jan Beulich <jbeulich@novell.com>
5053 * macro.c (macro_expand_body): When ELF, use .LL rather than LL as
5054 prefix for symbol names generated from the LOCAL macro directive.
5056 * dw2gencfi.c (select_cie_for_fde): When separating CIE out from
5057 FDE, treat a DW_CFA_remember_state as we do a DW_CFA_advance_loc.
5059 2004-10-07 Tomer Levi <Tomer.Levi@nsc.com>
5061 * config/tc-crx.c (preprocess_reglist): Handle Co-processor
5063 (md_assemble): Add error checking for Co-Processor instructions.
5064 (get_cinv_parameters): Add 'b' option to invalidate the
5065 branch-target cache.
5067 2004-10-05 Paul Brook <paul@codesourcery.com>
5069 * config/tc-arm.c (unwind): New variable.
5070 (vfp_sp_encode_reg): New function.
5071 (vfp_sp_reg_required_here): Use it.
5072 (vfp_sp_reg_list, vfp_dp_reg_list): Remove.
5073 (vfp_parse_reg_list): New function.
5074 (s_arm_unwind_fnstart, s_arm_unwind_fnend, s_arm_unwind_cantunwind,
5075 s_arm_unwind_personality, s_arm_unwind_personalityindex,
5076 s_arm_unwind_handlerdata, s_arm_unwind_save, s_arm_unwind_movsp,
5077 s_arm_unwind_pad, s_arm_unwind_setfp, s_arm_unwind_raw): New
5079 (md_pseudo_table): Add them.
5080 (do_vfp_reg2_from_sp2): Use vfp_parse_reg_list and vfp_sp_encode_reg.
5081 (do_vfp_sp2_from_reg2, vfp_sp_ldstm, vfp_dp_ldstm): Ditto.
5082 (set_section, add_unwind_adjustsp, flush_pending_unwind,
5083 finish_unwind_opcodes, start_unwind_section, create_unwind_entry,
5084 require_hashconst, add_unwind_opcode): New functions.
5085 * doc/c-arm.texi: Document unwinding opcodes.
5086 * NEWS: Mention the new feature.
5088 2004-10-04 Eric Christopher <echristo@redhat.com>
5090 * config/tc-mips.c (md_apply_fix3): Remove erroneous assert.
5092 2004-10-01 H.J. Lu <hongjiu.lu@intel.com>
5094 * config/tc-ppc.c (md_apply_fix3): Call S_SET_THREAD_LOCAL for
5096 * config/tc-s390.c (md_apply_fix3): Likewise.
5097 * config/tc-sparc.c (md_apply_fix3): Likewise.
5099 2004-10-01 Paul Brook <paul@codesourcery.com>
5101 * config/tc-arm.c (arm_elf_section_type): New function.
5102 (arm_elf_change_section): Set section link for exidx sections.
5103 * config/tc-arm.h (arm_elf_section_type): Add prototype.
5104 (md_elf_section_type): Define.
5106 2004-10-01 Bill Farmer <Bill@the-farmers.freeserve.co.uk>
5108 * config/tc-pdp11.c (md_apply_fix3): Change to sign of the SOB
5109 instruction's offset.
5111 2004-10-01 Adam Nemet <anemet@lnxw.com>
5113 * (TARGET_FORMAT): Remove LynxOS COFF definition.
5115 2004-10-01 Ravi Ramaseshan <ravi.ramaseshan@codito.com>
5117 * config/tc-arc.c (tc_gen_reloc): Don't assume fixP->fx_addsy is an
5118 asymbol *, instead use symbol_get_bfdsym.
5120 2004-09-30 Linus Nielsen Feltzing <linus@haxx.se>
5122 * config/tc-m68k.c (select_control_regs): Add mcf5249.
5124 2004-09-30 Paul Brook <paul@codesourcery.com>
5126 * config/tc-arm.c (do_smi, do_nop): New functions.
5127 (insns): Add ARMv6ZK instructions.
5128 (md_apply_fix3): Handle BFD_RELOC_ARM_SMI.
5129 (tc_gen_reloc): Ditto.
5130 (arm_cpus): Add mpcore and arm1176.
5131 (arm_archs): Add armv6{k,z,zk}.
5132 * doc/c-arm.texi: Document new cores and architectures.
5134 2004-09-30 Nick Clifton <nickc@redhat.com>
5136 * config/tc-arm.c: Use ISO C90 formatting.
5138 2004-09-30 Vladimir Ivanov <vladitx@nucleusys.com>
5140 * config/tc-arm.c (mav_reg_required_here): Allow REG_TYPE_CN
5141 as alternative when REG_TYPE_MVF, REG_TYPE_MVD, REG_TYPE_MVFX or
5142 REG_TYPE_MVDX is expected.
5144 2004-09-29 Marc Bevand <m.bevand@gmail.com>
5146 * doc/c-i386.texi (i386-Mnemonics): Fix typo.
5148 2004-09-21 James E Wilson <wilson@specifixinc.com>
5150 * config/tc-ia64.c (ENCODED_PSP_OFFSET): New.
5151 (output_rp_psprel, output_pfs_psprel, output_preds_psprel,
5152 output_spill_base, output_unat_psprel, output_lc_psprel,
5153 output_fpsr_psprel, output_priunat_psprel, output_bsp_psprel,
5154 output_bsprestore_psprel, output_rnat_psprel, output_spill_psprel,
5155 output_spill_psprel_p): Use it.
5157 2004-09-20 Tomer Levi <Tomer.Levi@nsc.com>
5159 * config/tc-crx.c (handle_LoadStor): New function.
5160 Handle load/stor unique instructions before parsing.
5162 2004-09-17 Paul Brook <paul@codesourcery.com>
5164 * config/tc-arm.c (s_arm_rel31): New funciton.
5165 (md_pseudo_table): Add .rel31.
5166 (md_apply_fix3): Handle BFD_RELOC_ARM_TARGET2,
5167 BFD_RELOC_32_PCREL and BFD_RELOC_ARM_PREL31.
5168 (tc_gen_reloc): Handle BFD_RELOC_ARM_PREL31 and BFD_RELOC_ARM_TARGET2.
5169 (arm_fix_adjustable): Return 0 for BFD_RELOC_ARM_TARGET2.
5170 (arm_parse_reloc): Add (target2).
5172 2004-09-17 Alan Modra <amodra@bigpond.net.au>
5174 * Makefile.am: Run "make dep-am".
5175 * Makefile.in: Regenerate.
5176 * aclocal.m4: Regenerate.
5177 * configure: Regenerate.
5178 * doc/Makefile.in: Regenerate.
5179 * po/POTFILES.in: Regenerate.
5180 * po/gas.pot: Regenerate.
5182 2004-09-14 Hideki IWAMOTO <h-iwamoto@kit.hi-ho.ne.jp>
5184 * config/tc-mmix.c [!LLONG_MIN]: Correct #elsif to #elif.
5185 [!LLONG_MAX]: Ditto.
5187 2004-09-13 Paul Brook <paul@codesourcery.com>
5189 * config/tc-arm.c: Rename RELABS to TARGET1.
5191 2004-09-13 Alan Modra <amodra@bigpond.net.au>
5193 * messages.c (as_internal_value_out_of_range): Cast values passed
5194 to as_bad_where or as_warn_where to proper type.
5196 2004-09-11 Theodore A. Roth <troth@openavr.org>
5198 * config/tc-avr.c: Add support for
5199 atmega48, atmega88, atmega168, attiny13, attiny2313, at90can128.
5201 2004-09-09 Alan Modra <amodra@bigpond.net.au>
5203 * dw2gencfi.c (select_cie_for_fde): When separating CIE out
5204 from FDE, treat a CFI_escape as we do a DW_CFA_advance_loc.
5206 2004-09-08 Paul Brook <paul@codesourcery.com>
5208 * config/obj-elf.c (obj_elf_section_type): Handle init_array,
5209 fini_array and preinit_array section types.
5210 * config/tc-ia64.c (ia64_elf_section_type): Remove init_array
5212 * doc/as.texinfo: Document extra section types.
5214 2004-09-02 Mark Mitchell <mark@codesourcery.com>
5216 * Makefile.am (TARG_ENV_HFILES): Add te-symbian.h.
5217 * Makefile.in: Regenerated.
5218 * configure.in: Set em for arm*-*-symbianelf*.
5219 * configure: Regenerated.
5220 * config/tc-arm.c (elf32_arm_target_format): Use Symbian target
5221 vectors when appropriate.
5222 * config/te-symbian.h: New file.
5224 2004-09-03 Tomer Levi <Tomer.Levi@nsc.com>
5226 * config/tc-crx.c (gettrap): Exception vector can be case
5228 (process_label_constant): Fix a 32-bit displacement bug in branch
5230 (get_operandtype) : Bug fix, wrong operand was used.
5231 (process_label_constant): Initialize relocation type to
5234 2004-09-01 Richard Earnshaw < reanrsha@arm.com>
5236 * tc-arm.c (arm_cpus, arm_fpus): Allow <cpu>-s as well as <cpu>s
5237 for synthesizable cores.
5239 * doc/c-arm.texi (ARM Options): Document canonical names of CPUs.
5241 2004-08-25 Dmitry Diky <diwil@spec.ru>
5243 * config/tc-msp430.c: Clean-up the code.
5244 (md_relax_table): New relax table.
5245 (mcu_types): Sort MCU types.
5246 (md_pseudo_table): Add .profiler pseudo handler.
5247 (pow2value): New function.
5248 (msp430_profiler): New function.
5249 (msp430_operands): Add new insns handlers.
5250 (msp430_srcoperand): Add register operand handler, allow complex
5252 (md_estimate_size_before_relax): Rewritten.
5253 (md_convert_frag): Rewritten.
5254 (msp430_relax_frag): New function.
5255 * config/tc-msp430.h (md_relax_frag): define macro
5256 * doc/c-msp430.texi: Update information.
5258 2004-08-24 Nick Clifton <nickc@redhat.com>
5260 * as.c (std_shortopts): Allow -g to take an optional argument.
5261 (parse_args): Pass any switch starting with -g on to the backend
5264 2004-08-18 Mark Mitchell <mark@codesourcery.com>
5266 * configure.in (arm*-*-symbianelf*): New target.
5267 (arm*-*-eabi*): Likewise.
5268 * configure: Regenerated.
5270 2004-08-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5271 * config/tc-mips.c (append_insn): Handle delay slots in branch likely
5274 2004-08-18 Jakub Jelinek <jakub@redhat.com>
5276 * config/tc-ia64.c (start_unwind_section): Add linkonce_empty
5277 argument, don't do anything if current section is not
5278 .gnu.linkonce.t.* and linkonce_empty is set.
5279 (generate_unwind_image, dot_endp): Adjust callers, call
5280 start_unwind_section (*, 1) if nothing will be put into the
5283 2004-08-17 Nick Clifton <nickc@redhat.com>
5285 * as.c (MD_DEBUG_FORMAT_SELECTOR): Provide default definition.
5286 (show_usage): Add -g.
5287 (std_longopts): Add --gen-debug. Alpha sort the table.
5288 (parse_args): Print an error message if a switch is not handled.
5289 Handle the -g switch, calling md_debug_format_selector() if
5291 * NEWS: Mention new feature.
5292 * doc/as.texinfo: Document new switch.
5293 * doc/internals.texi: Document behaviour of md_parse_option.
5295 * config/tc-arm.c (md_parse_option): Do not issue an error message
5296 if the switch is not recognised.
5297 * config/tc-m68k.c (md_parse_option): Likewise.
5298 * config/tc-pdp11.c (md_parse_option): Likewise.
5299 * config/tc-v850.c (md_parse_option): Likewise.
5301 * as.h: Fix up formatting.
5304 2004-08-16 Nick Clifton <nickc@redhat.com>
5306 * macro.c (macro_set_alternate): Use ISO C90 formatting.
5308 * configure.in: Sort architecture based tables alphabetically.
5309 * configure: Regenerate.
5311 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5313 * config/tc-ppc.c (tc_ppc_regname_to_dw2regnum <regnames>): Replace
5314 { "cc", 68 }, with { "cr", 70 }.
5316 2004-08-13 Jan Beulich <jbeulich@novell.com>
5317 Nick Clifton <nickc@redhat.com>
5319 * as.c: Add and handle new --alternate command line option.
5320 * macro.c (macro_set_alternate): New.
5321 * macro.h (macro_set_alternate): Declare.
5322 * read.c: Add and handle new .altmacro and .noaltmacro directives.
5323 * doc/as.texinfo: Document new command line option and pseudo-ops
5324 as well as insert documentation originating from gasp about
5325 alternate macro syntax.
5326 * NEWS: Mention new command line option and pseudo-ops.
5328 2004-08-10 Mark Mitchell <mark@codesourcery.com>
5330 * expr.c (operand): Handle the "~", "-", and "!" operators applied
5333 2004-08-06 Paul Brook <paul@codesourcery.com>
5335 * config/tc-arm.c (md_apply_fix3, tc_gen_reloc, arm_parse_reloc):
5336 Handle new relocations.
5337 * include/elf/arm.h (elf_arm_reloc_type): Add new EABI relocations.
5339 2004-08-05 Bob Wilson <bob.wilson@acm.org>
5341 * write.c (relax_segment): Use was_address instead of address when
5342 setting fr_fix field for align frag due to backwards .org.
5344 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
5346 Introduce SH2a support.
5347 2004-02-24 Corinna Vinschen <vinschen@redhat.com>
5348 * config/tc-sh.c (get_specific): Change arch_sh2a_up to
5350 2004-02-24 Corinna Vinschen <vinschen@redhat.com>
5351 * config/tc-sh.c (md_parse_option): Add sh2a-nofpu ISA handling.
5352 2004-02-20 Corinna Vinschen <vinschen@redhat.com>
5353 * config/tc-sh.c (sh_elf_final_processing): Move sh2a recognition
5354 to end of conditional expression.
5355 2004-02-20 Corinna Vinschen <vinschen@redhat.com>
5356 * config/tc-sh.c: Add sh2a-nofpu support.
5357 2003-12-29 DJ Delorie <dj@redhat.com>
5358 * tc-sh.c: Add sh2a support.
5359 (parse_reg): Add tbr.
5360 (parse_at): Support @@(disp,tbr).
5361 (get_specific): Support sh2a opcodes.
5362 (insert4): New, for 4 byte relocs.
5363 (build_Mytes): Support sh2a opcodes.
5364 (md_apply_fix3_Mytes): Support sh2a opcodes.
5365 2003-12-02 Michael Snyder <msnyder@redhat.com>
5366 * config/tc-sh.c (md_parse_option): Handle sh2a.
5367 (sh_elf_final_processing): Ditto.
5369 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
5371 * config/tc-hppa.h (TARGET_FORMAT): Set to "elf32-hppa-netbsd"
5374 2004-07-27 Alan Modra <amodra@bigpond.net.au>
5376 * config/tc-ppc.c (ppc_frob_file_before_adjust): Warn if .toc too big.
5377 (ppc_arch): Expand comment.
5379 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
5381 * config/tc-crx.c: Support evaluating the difference between two
5383 * config/tc-crx.h: Likewise.
5385 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
5387 * config/tc-ia64.c (start_unwind_section): Set the linked-to
5389 (ia64_elf_section_change_hook): Set the linked-to section for
5392 2004-07-26 Dmitry Diky <diwil@spec.ru>
5394 * config/tc-msp430.c: Add new subtargets: msp430x1610,
5395 msp430x1611, msp430x1612, msp430x415, msp430x417, msp430xG437,
5396 msp430xG438, msp430xG439.
5398 2004-07-25 Daniel Jacobowitz <dan@debian.org>
5400 * doc/as.texinfo (Section, PushSection): Correct documentation
5403 2004-07-21 Jan Beulich <jbeulich@novell.com>
5405 * config/tc-i386.c (optimize_imm): Adjust immediates to only those
5406 permissible for the selected instruction suffix.
5407 (match_template): Don't permit 64-bit general purpose operands in
5409 (finalize_imm): Permit 64-bit immediates.
5410 (build_modrm_byte): Don't treat 32-bit addressing in 64-bit mode
5411 specially except for the width of the used base and/or index
5412 registers. For 32-bit displacements, use sign-extended
5413 relocations only when using 64-bit addressing.
5414 Force zero displacement on rip-relative addressing when there is
5415 no other displacement.
5416 (i386_index_check): Don't treat 32-bit addressing in 64-bit mode
5417 specially except for the width of the used base and/or index
5419 (parse_register): Disallow Reg64 registers in 32-bit mode.
5421 * config/tc-i386.c: For DefaultSize instructions, don't guess a 'q'
5422 suffix if the instruction doesn't support it.
5424 2004-07-20 Maciej W. Rozycki <macro@linux-mips.org>
5426 * config/tc-mips.c (append_insn): Handle constant expressions with
5427 no associated relocation.
5428 (mips_ip): Cancel the expression after use for the Q format
5430 (parse_relocation): Return no relocation for unsupported
5432 (my_getSmallExpression): Return no relocation if no relocation
5435 2004-07-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5437 * config/obj-som.c (adjust_stab_sections): Add prototype.
5438 (obj_som_compiler, obj_som_version, obj_som_copyright,
5439 adjust_stab_sections): Add ATTRIBUTE_UNUSED to unused arguments.
5440 * config/tc-hppa.c (update_subspace): Likewise.
5441 (is_defined_subspace): Amplify comment.
5442 * config/obj-som.h (som_frob_file): Add prototype.
5444 2004-07-19 Christopher Faylor <cgf@timesys.com>
5445 H.J. Lu <hongjiu.lu@intel.com>
5447 * subsegs.c (section_symbol): Don't create a new segment when
5448 existing segment is undefined.
5450 2004-07-16 Richard Earnshaw <rearnsha@arm.com>
5452 * config/tc-arm.c: Include include/opcode/arm.h.
5453 (ARM_EXT_*, ARM_ARCH_*, ARM_ANY, ARM_ALL, COPROC_ANY): Delete.
5454 (FPU_FPA_EXT_* FPU_VFP_EXT_*, FPU_ANY, FPU_NONE, FPU_MAVERICK): Delete.
5455 (FPU_ARCH_*): Delete.
5456 * Makefile.am: Update dependencies.
5457 * Makefile.in: Regenerate.
5459 2004-07-15 Nick Clifton <nickc@redhat.com>
5461 * configure.in: Accept armbe as a big-endian arm configuration.
5462 * configure: Regenerate.
5464 2004-07-13 Thomas Nystrom <thn@saeab.se>
5466 * config/tc-i386.c (T_SHIFTOP): New constant.
5467 (intel_e05_1): Handle '&', '|' and T_SHIFTOP.
5468 (intel_el1): Handle '~'.
5469 (intel_get_token): Handle '<>', '&', '|' and '~'.
5471 2004-07-13 Nick Clifton <nickc@redhat.com>
5473 (md_assemble): Remove spurious newline from end of as_bad error
5475 (intel_e05_1): Likewise.
5476 (intel_e11): Likewise.
5477 (intel_match_token): Likewise.
5479 2004-07-11 Andreas Schwab <schwab@suse.de>
5481 * config/tc-m68k.c: Convert to C90. Remove redundant
5482 declarations. Indentation fixup.
5483 [M68KCOFF]: Include "obj-coff.h" instead of declaring
5484 obj_coff_section ourselves.
5486 2004-07-09 James E Wilson <wilson@specifixinc.com>
5488 * config/tc-ia64.c (default_big_endian): New.
5489 (dot_byteorder, md_begin): Use it.
5490 (md_parse_option): Set it.
5492 2004-07-09 Nick Clifton <nickc@redhat.com>
5494 * configure.in: Change sh-sybmian-elf to sh-*-symbianelf.
5495 * configure: Regenerate.
5496 * NEWS: Change sh-sybmian-elf to sh-*-symbianelf.
5497 * config/tc-sh.c (sh_elf_final_processing): Use renamed version of
5498 sh_find_elf_flags if necessary.
5500 2004-07-08 Richard Sandiford <rsandifo@redhat.com>
5502 * config/tc-mips.c (mips_fix_adjustable): If the full addend is
5503 going to be split into more than one in-place addend, return 0
5504 for relocations against mergeable sections. Associate comments
5507 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
5509 * Makefile.am (CPU_TYPES): Add crx.
5510 (TARGET_CPU_CFILES): Add config/tc-crx.c.
5511 (TARGET_CPU_HFILES): Add config/tc-crx.h.
5512 (DEPTC_crx_elf): New target.
5513 (DEPOBJ_crx_elf): Likewise.
5514 (DEP_crx_elf): Likewise.
5515 * Makefile.in: Regenerate.
5516 * configure.in: Add crx* target.
5517 * configure: Regenerate.
5518 * config/tc-crx.c: New file.
5519 * config/tc-crx.h: New file.
5520 * NEWS: Mention new target.
5522 2004-07-06 Nick Clifton <nickc@redhat.com>
5524 * config.in: Undefine TARGET_SYMBIAN by default.
5526 * configure: Regenerate. Add sh-symbian-elf target. If
5527 selected define TARGET_SYMBIAN.
5528 * config/tc-sh.h (TARGET_FORMAT): Select a Symbian target
5529 format if TARGET_SYMBIAN has been defined.
5531 * output-file.c (output_file_create): Report the target format
5532 chosen when bfd_openw reports that it is invalid.
5534 * config/obj-coff.c (coff_pseudo_table): Only define the weak
5535 pseudo for BFD based assemblers.
5537 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
5540 * config/tc-sh.c (md_assemble): Change isspace to ISSPACE.
5541 (md_parse_option): Remove redundant -isa testing.
5542 Make bfd_arch variable const.
5543 (md_show_usage): Make bfd_arch variable const.
5545 2004-07-03 James E Wilson <wilson@specifixinc.com>
5547 * config/tc-ia64.c (emit_one_bundle): Check and set insn_addr.
5548 * config/tc-ia64.h (md_frag_check): Define.
5550 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
5552 * config/obj-coff.c (obj_coff_weak): New .weak syntax for PE weak
5554 * doc/as.texinfo (Weak): Document PE weak symbols.
5556 2004-07-03 Richard Sandiford <rsandifo@redhat.com>
5558 * config/tc-mips.c (HAVE_IN_PLACE_ADDENDS): New macro.
5559 (reloc_needs_lo_p): Only return true if HAVE_IN_PLACE_ADDENDS.
5560 (mips_frob_file): Rework so that only a single pass through the
5561 relocs is needed. Allow %lo()s to have higher offsets than their
5562 corresponding %hi()s or %got()s.
5564 2004-07-02 Nick Clifton <nickc@redhat.com>
5566 * config/tc-arm.c (md_apply_fix3:BFD_RELOC_ARM_IMMEDIATE): Do not
5567 allow values which have come from undefined symbols.
5568 Always consider this fixup to have been processed as a reloc
5569 cannot be generated for it.
5571 2004-07-02 Alan Modra <amodra@bigpond.net.au>
5573 * frags.h (struct frag): Add has_code and insn_addr fields.
5574 * write.c (cvt_frag_to_fill): Invoke md_frag_check.
5575 * config/tc-ppc.c (md_assemble): Check and set insn_addr.
5576 * config/tc-ppc.h (md_frag_check): Define.
5578 2004-06-28 Maciej W. Rozycki <macro@linux-mips.org>
5580 * doc/Makefile.am (info): Rename goal to...
5581 (info-local): ... this, to preserve implicit dependencies.
5582 * doc/Makefile.in: Regenerate with automake 1.8.5.
5584 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5586 * config/tc-m32r.c (md_convert_frag): Changed for @PLT.
5587 (m32r_cgen_record_fixup_exp): Changed for @GOTOFF, @GOT.
5588 (m32r_fix_adjustable): Changed for @GOTOFF, @GOT, @PLT.
5589 (tc_gen_reloc): Likewise.
5590 (m32r_end_of_match): Add for @GOTOFF, @GOT, @PLT.
5591 (m32r_parse_name): Likewise.
5592 (m32r_cgen_parse_fix_exp): Likewise.
5593 * config/tc-m32r.h (md_parse_name): Define for @GOTOFF, @GOT, @PLT.
5594 (O_PIC_reloc): Likewise.
5595 (TC_CGEN_PARSE_FIX_EXP): Likewise..
5596 * cgen.c (gas_cgen_parse_operand): Add TC_CGEN_PARSE_FIX_EXP
5597 for @GOTOFF, @GOT, @PLT.
5599 2004-06-21 Jan Beulich <jbeulich@novell.com>
5601 * gas/symbols.c: While discarding ordinary local absolute symbols
5602 when --strip-local-absolute is in effect, retain file symbols.
5604 2004-06-20 Andreas Schwab <schwab@suse.de>
5606 * config/tc-m68k.c (mri_chip): Replace current_chip, not augment.
5607 (md_parse_option): Likewise.
5609 2004-06-17 Jan Beulich <jbeulich@novell.com>
5611 * config/tc-i386.c: Deal with LEX_QM the same way as with LEX_AT.
5612 * config/te-netware.h: New file.
5613 * config/te-ppcnw.h: Delete: Obsolete.
5614 * configure.in: Eliminate ill NetWare targets. Make generic
5615 NetWare target use proper emulation.
5616 * Makefile.am: Eliminate reference to obsolete te-ppcnw.h, add
5617 reference to new te-netware.h.
5618 * configure: Regenerate.
5619 * Makefile.in: Regenerate.
5621 2004-06-15 Martin Schwidefsky <schwidefsky@de.ibm.com>
5623 * config/tc-s390.c (s390_insn): Avoid incorrect signed/unsigned
5624 comparison in .insn pseudo operation.
5626 2004-06-15 Alan Modra <amodra@bigpond.net.au>
5628 * config/obj-coff.c (coff_adjust_section_syms): Use
5629 bfd_get_section_size instead of bfd_get_section_size_before_reloc.
5630 (coff_frob_section): Likewise.
5631 * config/tc-mips.c (md_apply_fix3): Likewise.
5632 * config/obj-elf.c (elf_frob_file): Use bfd_set_section_size.
5633 (elf_frob_file_after_relocs): Likewise.
5635 2004-06-10 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5637 * config/tc-hppa.c (log2): Rename to exact_log2.
5638 (pa_next_subseg): Delete unused function.
5639 (create_new_space): Mark unused arguments with ATTRIBUTE_UNUSED.
5640 (create_new_subspace): Likewise.
5643 * config/tc-hppa.c (hppa_fix_adjustable): Allow reduction of fake
5644 labels. Fix warning.
5646 2004-05-28 DJ Delorie <dj@redhat.com>
5648 * config/tc-mn10300.h (tc_fix_adjustable): Define.
5649 * config/tc-mn10300.c (mn10300_fix_adjustable): Don't adjust debug
5650 or non-merged symbols.
5652 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
5654 * config/tc-ia64.c (remove_marked_resource): Save, clear and
5655 restore the old slot when inserting srlz.i/srlz.d.
5657 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
5659 * Makefile.am: Regenerate dependecies.
5660 * Makefile.in: Regenerate.
5661 * config/tc-sh.c (valid_arch): Make unsigned.
5662 (preset_target_arch): Likewise.
5663 (md_begin): Use new architecture flags system.
5664 (get_specific): Likewise.
5665 (assemble_ppi): Likewise.
5666 (md_assemble): Likewise. Also fix error check for bad opcodes.
5667 (md_parse_option): Likewise. Also generate -isa values according
5668 to the table in bfd/cpu-sh.c instead of just constants. Also
5669 allow <arch>-up ISA variants.
5670 (sh_elf_final_processing): Replace if-else chain with a call to
5671 sh_find_elf_flags().
5673 2004-05-28 Peter Barada <peter@the-baradas.com>
5675 * config/gc-m68k.c(m68k_ip): Convert mode 5 addressing
5676 with zero offset into mode 2 addressing to save a word.
5678 2004-05-27 H.J. Lu <hongjiu.lu@intel.com>
5680 * config/tc-ia64.c (ar_is_in_integer_unit): Removed.
5681 (ar_is_only_in_integer_unit): New.
5682 (ar_is_only_in_memory_unit): New.
5683 (generate_unwind_image): Silence gcc on 32bit host.
5684 (md_assemble): Use ar_is_only_in_integer_unit instead of
5685 ar_is_in_integer_unit. Check AR access.
5687 2004-05-27 Peter Barada <peter@the-baradas.com>
5689 * config/tc-m68k.c (md_begin): Sort the opcode table into
5691 (m68k_compare_opcode): New function to do the sorting.
5693 2004-05-24 Peter Barada <peter@the-baradas.com>
5695 * config/m68k-parse.y(operand): Allow for MAC/EMAC mask
5696 addressing on MIT style operands.
5697 * config/m68k-parse.y(yylex): Allow '-&' for predecrement
5699 * config/tc-m68k.c(install_operand): Comment 'G' and 'H' type
5702 2004-05-23 Alan Modra <amodra@bigpond.net.au>
5704 * expr.c (operand, operator): Don't reject '++' and '--'.
5706 2004-05-20 Richard Sandiford <rsandifo@redhat.com>
5708 * config/tc-mips.c (append_insn): Use ISA-encoded addresses in MIPS16
5711 2004-05-17 Adam Nemet <anemet@lnxw.com>
5713 * configure.in: Add ppc-*-lynxos*. Update i386-*-lynxos* to ELF.
5714 * configure: Regenerate.
5716 2004-05-13 Paul Brook <paul@codesourcery.com>
5718 * dw2gencfi.c (output_cie): Handle dwarf3 format CIE entries.
5720 2004-05-13 Joel Sherrill <joel@oarcorp.com>
5722 * configure.in (or32-*-rtems*): Switch to elf.
5723 * configure: Regenerate.
5725 2004-05-13 Nick Clifton <nickc@redhat.com>
5727 * po/fr.po: Updated French translation.
5729 2004-05-11 Nick Clifton <nickc@redhat.com>
5731 * doc/as.texinfo (Section): Document G and T flags to .section
5732 directive. Document the extra arguments that the G flag
5733 requires. Document the #tls flag.
5735 2004-05-11 H.J. Lu <hongjiu.lu@intel.com>
5737 * subsegs.c (section_symbol): Create a new section symbol if
5738 the existing one doesn't match.
5739 * symbols.c (symbol_set_bfdsym): Don't reset BFD section symbol.
5741 2004-05-07 Richard Sandiford <rsandifo@redhat.com>
5743 * config/tc-mips.c (append_insn, mips_emit_delays): Extend -mfix-vr4120
5744 to cope with VR4181A errata MD(1) and MD(4).
5746 2004-05-07 Brian Ford <ford@vss.fsi.com>
5748 * NEWS: Mention .secrel32 for pe[i]-i386.
5750 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
5752 * config/tc-frv.h (MAX_MEM_FOR_RS_ALIGN_CODE): New.
5753 (HANDLE_ALIGN): New.
5755 2004-05-06 Daniel Jacobowitz <dan@debian.org>
5757 * Makefile.am (DIST_SUBDIRS): Define.
5758 * aclocal.m4: Regenerate with automake 1.8.4.
5759 * Makefile.in: Likewise.
5760 * doc/Makefile.in: Likewise.
5762 2004-05-06 David Mosberger-Tang <davidm@hpl.hp.com>
5764 * config/tc-ia64.c (dot_serialize): Declare.
5765 (dot_serialize): New function.
5766 (md_pseudo_table): Add ".serialize.data" and
5767 ".serialize.instruction" directives.
5769 2004-05-06 Nick Clifton <nickc@redhat.com>
5771 * messages (as_internal_value_out_of_range): Print a message about
5772 a value being out of range. Be consistent about whether the
5773 values are printed in decimal or hexadecimal.
5774 (as_warn_value_out_of_range): Generate a warning message about an
5776 (as_bad_value_out_of_range): Generate an error message about an
5778 * as.h: Prototype the new functions.
5779 * config/tc-alpha.c (insert_operand): Use new function.
5780 * config/tc-arc.c (arc_insert_operand): Likewise.
5781 * config/tc-mn10200.c (mn10200_insert_operand): Likewise.
5782 * config/tc-mn10300.c (mn10300_insert_operand): Likewise.
5783 * config/tc-ppc.c (ppc_insert_operand): Likewise.
5784 * config/tc-s390.c (s390_insert_operand): Likewise.
5785 * config/tc-v850.c (v850_insert_operand): Likewise.
5787 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
5789 * configure.in: Set em=linux for frv-*-*linux*.
5790 * configure: Rebuilt.
5791 * config/tc-frv.h (TARGET_FORMAT): Use elf32-frvfdpic if...
5792 (frv_md_fdpic_enabled): New.
5793 * config/tc-frv.c (frv_md_fdpic_enabled): New.
5794 (DEFAULT_FDPIC): New.
5795 (frv_flags): Use DEFAULT_FDPIC.
5796 (frv_pic_flag): Likewise.
5797 (OPTION_NOPIC): New.
5798 (md_longopts): Add -mnopic.
5799 (md_parse_option): Handle it.
5800 (md_show_usage): Add -mfdpic and -mnopic.
5802 2004-05-05 Peter Barada <peter@the-baradas.com>
5804 * config/tc-m68k.c: Add find_cf_chip to print list of valid
5805 chips for invalid coldfire instructions, rename selectors
5806 for ColdFire sub-variants, add 521x,5249,547x,548x and aliases,
5807 add current_chip to track which chip is referred to(including save/restore),
5808 use current_chip to select control registers, not current_arch.
5809 (md_show_usage): Add new chips.
5810 * doc/c-m68k.texi: Document new command line switches.
5812 2004-05-05 Jakub Jelinek <jakub@redhat.com>
5814 * tc-s390.h (md_do_align, HANDLE_ALIGN): Remove.
5815 (NOP_OPCODE): Define.
5816 (s390_align_code): Remove prototype.
5817 * tc-s390.c (s390_align_code): Remove.
5819 2004-05-04 H.J. Lu <hongjiu.lu@intel.com>
5821 * config/tc-ia64.c (make_unw_section_name): Removed.
5822 (start_unwind_section): New function.
5823 (generate_unwind_image): Take const segT instead of const
5825 (dot_handlerdata): Adjusted.
5826 (dot_endp): Likewise.
5828 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
5830 * config/obj-elf.c (obj_elf_change_section): Allow the
5831 ".note.GNU-stack" section has SHF_EXECINSTR.
5833 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
5835 * config/obj-elf.c (get_section): Return bfd_boolean.
5836 (obj_elf_change_section): Call bfd_get_section_by_name_if
5837 instead of bfd_map_over_sections.
5839 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5841 * config/obj-elf.c (get_section): New function.
5842 (obj_elf_change_section): Support multiple sections with same
5845 2004-04-30 Nick Clifton <nickc@redhat.com>
5847 * config/tc-arm.c (create_register_alias): Fix typo checking for
5848 case sensitive register aliases.
5849 (co_proc_number): Use error message string in all_reg_maps[]
5851 (cp_reg_required_here): Likewise.
5852 (fp_reg_required_here): Likewise.
5854 2004-04-29 Brian Ford <ford@vss.fsi.com>
5856 * dwarf2dbg.c (dwarf2_finish): Add SEC_DEBUGGING to section flags.
5858 2004-04-28 Chris Demetriou <cgd@broadcom.com>
5860 * config/tc-mips.c (HAVE_32BIT_ADDRESSES, append_insn, macro_build)
5861 (load_address, macro, mips_ip, md_parse_option)
5862 (mips_force_relocation, mips_validate_fix, md_apply_fix3)
5863 (s_change_sec, pic_need_relax, tc_gen_reloc): Remove all
5864 embedded-PIC handling, and update comments.
5865 (SWITCH_TABLE): Remove.
5866 * config/tc-mips.h (DIFF_EXPR_OK): Delete.
5867 (enum mips_pic_level): Remove EMBEDDED_PIC.
5868 (EXTERN_FORCE_RELOC): Remove embedded-PIC handling.
5869 (TC_FORCE_RELOCATION): Update comment.
5870 * ecoff.c (ecoff_build_lineno): Add comment about some code that
5871 might be safe to remove now that MIPS embedded-PIC is gone.
5873 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5875 * config/obj-som.c (obj_som_init_stab_section): Add new arguments in
5876 call to obj_set_subsection_attributes.
5877 (obj_som_init_stab_section): Likewise.
5878 * config/tc-hppa.c (default_subspace_dict): Add comdat field.
5879 (pa_def_subspaces): Provide comdat default.
5880 (pa_subspace): Handle new "comdat" parameter. Set SEC_LINK_ONCE and
5881 not SEC_IS_COMMON if section is comdat, common or dup_common. Update
5882 calls to create_new_subspace and update_subspace to pass comdat flag.
5883 (create_new_subspace, update_subspace): Add new comdat argument. Use
5884 it in calls to obj_set_subsection_attributes.
5885 * doc/c-hppa.texi (.subspa, .nsubspa): Document new comdat parameter
5886 and use of comdat, common and dup_comm parameters.
5888 2004-04-26 H.J. Lu <hongjiu.lu@intel.com>
5890 * config/obj-elf.c (obj_elf_change_section): Check if the old
5891 group name is NULL before comparison.
5893 2004-04-23 Chris Demetriou <cgd@broadcom.com>
5895 * config/tc-mips.h (mips_dwarf2_addr_size): Prototype.
5897 2004-04-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5899 * config/tc-mips.c (s_mipsset): Set default CPU type for .set mipsN.
5901 2004-04-23 Chris Demetriou <cgd@broadcom.com>
5903 * config/tc-mips.c (md_longopts): Remove -membedded-pic option.
5904 (OPTION_MEMBEDDED_PIC): Remove.
5905 (OPTION_TRAP, OPTION_BREAK, OPTION_EB, OPTION_EL)
5906 (OPTION_FP32, OPTION_GP32, OPTION_CONSTRUCT_FLOATS)
5907 (OPTION_NO_CONSTRUCT_FLOATS, OPTIONS_FP64, OPTION_GP64)
5908 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH)
5909 (OPTION_ELF_BASE): Renumber.
5910 (md_parse_option): Remove OPTION_MEMBEDDED_PIC handling.
5911 (md_show_usage): Remove mention of -membedded-pic.
5912 * doc/as.texinfo: Remove mention of -membedded-pic.
5914 2004-04-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5916 * config/tc-mips.h (USE_GLOBAL_POINTER_OPT): Remove.
5917 * config/tc-mips.c (RDATA_SECTION_NAME, mips_target_format): Remove
5919 (md_begin, mips_ip, md_parse_option, s_change_sec, s_option,
5920 s_abicalls, nopic_need_relax, tc_gen_reloc): Remove uses of
5921 USE_GLOBAL_POINTER_OPT.
5923 2004-04-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5925 * config/tc-mips.c (macro): One more use of load_delay_nop.
5927 2004-04-22 Atsushi Nemoto <anemo@mba.ocn.ne.jp>
5929 * config/tc-mips.c (load_delay_nop): New function.
5930 (load_address, macro): Use load_delay_nop() to build a nop
5931 which can be omitted with gpr_interlocks.
5933 2004-04-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5935 * config/tc-mips.c (hilo_interlocks, gpr_interlocks,
5936 cop_interlocks): Remove superfluous CPU entries.
5938 2004-04-22 Paul Brook <paul@codesourcery.com>
5940 * config/tc-arm.c (mav_parse_offset): Value must be multiple of 4.
5942 2004-04-22 Peter Barada <peter@the-baradas.com>
5944 * NEWS: Added support for EMAC instructions and MAC/EMAC
5946 * config/m68k-parse.h: Add ACC[123], ACCEXT{01,23}, MAC/EMAC
5947 scale factor tokens, trailing_ampersand to mark mask addressing
5948 for MAC/EMAC instructions.
5949 * config/m68k-parse.y: Add options_ampersand clause, '<<',
5951 (yylex): Handle '>', '<', and '&' following '+'.
5952 * config/tc-m68k.c: Set mcfmac/mcfemac on appropriate ColdFire
5953 architectures in archs[].
5954 (m68k-ip): Add '4', 'e', 'g', 'i', cases to handle mask addressing
5955 for MAC/EMAC instructions, ACC[0123], ACCEXT{01,23}, and '<<'/'>>'
5957 (m68k_ip): Handle trailing '&' on MAC/EMAC insns.
5958 (install_operand): Fix 'n' case, Add 'F', 'f', 'G', 'H', 'I', ']'
5960 Add EMAC operands to init_table[].
5962 2004-04-22 Bruno De Bus <bdebus@elis.ugent.be>
5964 * config/tc-arm.h (enum mstate): Move here, add MAP_UNDEFINED
5966 (TC_SEGMENT_INFO_TYPE): Define to enum mstate.
5967 * config/tc-arm.c (enum mstate): Delete from here.
5968 (mapping_state): Remove the static mapstate variable and instead
5969 store the state in the segment. This allows a per-section mapping
5970 state. Handle and ignore MAP_UNDEFINED states.
5971 (arm_elf_change_section): Get the current mapping state from the
5973 (s_ltorg): Set the mapping state to MAP_DATA.
5974 (arm_cleanup): Use arm_elf_change_section to get the mapping state
5975 for each pool as it is emitted.
5977 2004-04-22 Nick Clifton <nickc@redhat.com>
5979 * config/tc-arm.h: Formatting tidy ups.
5981 2004-04-20 Chris Demetriou <cgd@broadcom.com>
5983 * NEWS: Note that MIPS -membedded-pic option is deprecated.
5985 2004-04-20 DJ Delorie <dj@redhat.com>
5987 * config/tc-i386.h [TE_PE] (TC_CONS_FIX_NEW): Define.
5988 * config/tc-i386.c (md_pseudo_table) [TE_PE]: Add "secrel32".
5989 [TE_PE] (O_secrel): Define.
5990 [TE_PE] (x86_pe_cons_fix_new): New.
5991 [TE_PE] (pe_directive_secrel): Likewise.
5992 (tc_gen_reloc) [TE_PE]: Support BFD_RELOC_32_SECREL.
5994 2004-04-19 Eric Christopher <echristo@redhat.com>
5996 * config/tc-mips.c (mips_dwarf2_addr_size): Revert part
5997 of previous patch for fix in gcc.
5999 2004-04-19 Jakub Jelinek <jakub@redhat.com>
6001 * config/tc-xtensa.c (xg_assembler_literal): Fix a typo.
6003 2004-04-19 Nathan Sidwell <nathan@codesourcery.com>
6005 * read.c (do_align): Call md_flush_pending_output, if defined.
6007 2004-04-16 Alan Modra <amodra@bigpond.net.au>
6009 * expr.c (operand): Correct checks for ++ and --.
6011 2004-04-14 H.J. Lu <hongjiu.lu@intel.com>
6013 * config/tc-generic.c: Add some comments.
6015 2004-04-14 Richard Sandiford <rsandifo@redhat.com>
6017 * doc/c-mips.texi (-m{no-,}fix-vr4120): Renamed from
6018 -{no-}mfix-vr4122-bugs.
6019 * config/tc-mips.c (mips_fix_vr4120): Renamed from mips_fix_4122_bugs.
6020 (append_insn, mips_emit_delays): Update accordingly.
6021 (OPTION_FIX_VR4120, OPTION_NO_FIX_VR4120): Renamed from *VR4122.
6022 (md_longopts): Change -{no-,}mfix-vr4122-bugs to -m{no-,}fix-vr4120.
6023 (md_parse_option): Update after above changes.
6024 (md_show_usage): Add -mfix-vr4120.
6026 2004-04-13 Bob Wilson <bob.wilson@acm.org>
6028 * doc/as.texinfo (Sub-Sections): Conditionalize COFF-specific use
6029 of .section directive; add a reference to the ELF .subsection
6032 2004-04-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6034 * config/tc-m32r.c (md_assemble): Fixed infinite loop bug
6037 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6039 * Makefile.am: Remove mips from aout targets.
6040 * Makefile.in: Regenerate.
6041 * configure.in: Remove mips-dec-bsd* target.
6042 * configure: Regenerate.
6044 2004-04-07 Alan Modra <amodra@bigpond.net.au>
6047 * config/tc-ppc.c (ppc_elf_suffix): Add valid32 and valid64 fields
6048 to struct map_bfd. Adjust MAP macro, and define MAP32, MAP64.
6049 Update "mapping". Restrict some @ modifiers to 32 bit.
6051 2004-04-01 Asgari Jinia <asgarij@kpitcummins.com>
6052 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
6054 * config/tc-sh.c (dont_adjust_reloc_32): New variable.
6055 (sh_fix_adjustable): Avoid adjusting BFD_RELOC_32 when
6056 dont_adjust_reloc_32 is set.
6057 (md_longopts): Add option -renesas.
6058 (md_parse_option, md_show_usage): Likewise.
6059 * doc/c-sh.texi: Likewise.
6061 2004-04-01 Dave Korn <dk@artimi.com>
6063 * config/tc-dlx.c (md_assemble): set fx_no_overflow flag for
6064 hi16 and lo16 fixS structs.
6065 (md_assemble): generate bit_fixS for RELOC_DLX_LO16 in
6066 exactly the same way as for RELOC_DLX_REL16.
6067 (machine_ip): properly respect LO flag in the_insn and
6068 output RELOC_DLX_LO16 rather than RELOC_DLX_16.
6069 (md_apply_fix3): apply RELOC_DLX_LO16.
6071 2004-03-30 Stan Shebs <shebs@apple.com>
6073 Remove long-obsolete MPW support.
6074 * mpw-config.in, mpw-make.sed, mac-as.r: Remove files.
6075 * configure.in: Remove mention of ppc-*-mpw* config.
6076 * configure.in: Likewise.
6078 2004-03-30 Nick Clifton <nickc@redhat.com>
6080 * config/tc-arm.c (meabi_flags): Make its use conditional upon
6081 OBJ_ELF being defined.
6083 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6085 * config/obj-aout.c (obj_aout_type): Remove #ifdef BFD_ASSEMBLER code.
6087 2004-03-23 Paul Brook <paul@codesourcery.com>
6089 * config/tc-arm.c (meabi_flags): New variable.
6090 (arm_parse_eabi): New function.
6091 (md_begin): Set flags for EABI v3.
6093 (arm_long_opts): Add meabi.
6094 * doc/as.texinfo <ARM>: Document -meabi.
6095 * doc/c-arm.texi: Ditto.
6097 2004-03-22 Bob Wilson <bob.wilson@acm.org>
6099 * config/tc-xtensa.c (xtensa_post_relax_hook): Create literal
6100 tables even when use_literal_section flag is not set.
6102 2004-03-22 Alan Modra <amodra@bigpond.net.au>
6104 * config/tc-sh.c: Remove trailing whitespace.
6106 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
6108 * doc/c-cris.texi (CRIS-Opts): Document --no-mul-bug-abort,
6109 --mul-bug-abort and the default behavior.
6110 * config/tc-cris.c (cris_insn_kind): New member CRIS_INSN_MUL.
6111 (err_for_dangerous_mul_placement): New variable.
6112 (STATE_MUL, OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): New
6114 (md_cris_relax_table): Have placeholder for STATE_MUL.
6115 (md_longopts): New options --mul-bug-abort and --no-mul-bug-abort.
6116 (cris_relax_frag) <case ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: New
6118 (md_estimate_size_before_relax) <case ENCODE_RELAX (STATE_MUL,
6119 STATE_BYTE)>: Ditto.
6120 (md_convert_frag) <ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: Check
6121 alignment and position of this frag, emit error message if
6123 (md_assemble): For a multiply insn and when checking it,
6124 transform the current frag into a special frag for that purpose.
6125 (md_parse_option) <case OPTION_MULBUG_ABORT_OFF, case
6126 OPTION_MULBUG_ABORT_ON>: Handle new options.
6128 2004-03-19 Bob Wilson <bob.wilson@acm.org>
6130 * config/tc-xtensa.c (mark_literal_frags): New function.
6131 (xtensa_move_literals): Call mark_literal_frags for all literal
6132 segments, including init and fini literal segments.
6133 (xtensa_post_relax_hook): Swap use of xt_insn_sec and xt_literal_sec.
6135 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6137 * tc-hppa.c (cons_fix_new_hppa): Check for PC relative base type.
6138 (pa_comm): Set BSF_OBJECT in symbol flags.
6140 2004-03-19 Alan Modra <amodra@bigpond.net.au>
6142 * Makefile.am: Run "make dep-am".
6143 * Makefile.in: Regenerate.
6144 * doc/Makefile.in: Regenerate.
6145 * config.in: Regenerate.
6146 * po/gas.pot: Regenerate.
6148 2004-03-18 Nathan Sidwell <nathan@codesourcery.com>
6150 * read.c (read_a_source_file): Use demand_empty_rest_of_line.
6151 (demand_empty_rest_of_line): Issue an error here.
6152 (ignore_rest_of_line): Silently skip to end.
6153 (demand_copy_string): Issue an error, not warning.
6155 * config/obj-elf.c (obj_elf_section_name): Likewise.
6156 (obj_elf_section): Likewise.
6157 * config/tc-arc.c (arc_extoper): Remove bogus NULL checks.
6158 (arc_extinst): Likewise.
6159 * config/tc-ia64.c (dot_saveb): Use demand_empty_rest_of_line.
6160 (dot_spill): Likewise.
6161 (dot_unwabi): Likewise.
6162 (dot_prologue): Likewise.
6164 * expr.c (operand): Reject ++ and --.
6165 (operator): Likewise.
6167 2004-03-17 Kaz Kojima <kkojima@rr.iij4u.or.jp>
6169 * config/tc-sh.c: Include dw2gencfi.h.
6170 (sh_cfi_frame_initial_instructions): New function.
6171 (sh_regname_to_dw2regnum): Likewise.
6172 * config/tc-sh.h (DWARF2_LINE_MIN_INSN_LENGTH): Move to the end of
6174 (TARGET_USE_CFIPOP): Define.
6175 (tc_cfi_frame_initial_instructions): Likewise.
6176 (tc_regname_to_dw2regnum): Likewise.
6177 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Likewise.
6178 * Makefile.am: Update dependencies.
6179 * Makefile.in: Regenerate.
6181 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
6183 * configure.in: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
6184 * configure: Regenerate.
6186 2004-03-12 Bob Wilson <bob.wilson@acm.org>
6188 * read.c (s_leb128): Call md_flush_pending_output.
6190 2004-03-12 Michal Ludvig <mludvig@suse.cz>
6192 * config/tc-i386.c (output_insn): Handle PadLock instructions.
6193 * config/tc-i386.h (CpuPadLock): New define.
6194 (CpuUnknownFlags): Added CpuPadLock.
6196 2004-03-07 Andreas Schwab <schwab@suse.de>
6198 * doc/c-hppa.texi (HPPA Directives): Fix typo.
6200 2004-03-07 Richard Henderson <rth@redhat.com>
6202 * dw2gencfi.c (output_cie): Align length to 4 byte boundary.
6203 (cfi_finish): Likewise for fde.
6205 2004-03-05 H.J. Lu <hongjiu.lu@intel.com>
6207 * config/tc-ia64.c (md_assemble): Properly handle NULL
6209 (ia64_handle_align): Don't abort if failed to add a stop bit.
6211 2004-03-04 H.J. Lu <hongjiu.lu@intel.com>
6213 * Makefile.in: Regenerated.
6214 * aclocal.m4: Likewise.
6215 * configure: Likewise.
6216 * doc/Makefile.in: Likewise.
6218 2004-03-03 H.J. Lu <hongjiu.lu@intel.com>
6220 * config/tc-ia64.c (dot_align): New.
6221 (ia64_do_align): Make it static.
6222 (md_pseudo_table): Use "dot_align" for "align".
6223 (ia64_md_do_align): Don't set align_frag here.
6224 (ia64_handle_align): Add a stop bit to the previous bundle if
6227 * config/tc-ia64.h (ia64_do_align): Removed.
6229 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
6231 * config/tc-sh.c (md_parse_option): Add -isa=sh4-nofpu and
6232 -isa=sh4-nommu-nofpu options. Adjust help messages accordingly.
6233 (sh_elf_final_processing): Output BFD type sh4_nofpu if that is
6234 the most general type or the user specifically requested it.
6235 (md_assemble): Add a new error message for when an instruction
6236 is understood, but is not allowed due to an -isa option.
6238 2004-03-02 H.J. Lu <hongjiu.lu@intel.com>
6240 * config/tc-ia64.c (align_frag): New.
6241 (md_assemble): Set the tc_frag_data field in align_frag for
6242 IA64_OPCODE_FIRST instructions.
6243 (ia64_md_do_align): Set align_frag.
6244 (ia64_handle_align): Add a stop bit if needed.
6246 * config/tc-ia64.h (TC_FRAG_TYPE): New.
6247 (TC_FRAG_INIT): New.
6249 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
6251 * config/tc-frv.c (fr400_audio): New variable.
6252 (md_parse_option, md_show_usage): Add -mcpu=fr405 and -mcpu=fr450.
6253 (md_parse_option): Set fr400_audio for -mcpu=fr400 and -mcpu=fr405.
6254 (target_implements_insn_p): New function.
6255 (md_assemble): Report an error if the processor doesn't implement
6258 2004-02-27 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6260 * config/tc-m32r.c (md_longopts): Added -no-bitinst option.
6261 (md_parse_option): Ditto.
6262 (OPTION_NO_SPECIAL_M32R): Added.
6263 (md_show_usage): Document it.
6264 (enable_speial_m32r): Changed a default value from 0 to 1.
6265 * doc/c-m32r.texi: Document the -no-bitinst option.
6267 2004-02-27 Nick Clifton <nickc@redhat.com>
6269 * config/tc-sh.c (get_operand): Revert previous delta.
6270 (tc_gen_reloc): Check for an unknown reloc type before processing
6273 2004-02-27 Hannes Reinecke <hare@suse.de>
6275 * config/tc-s390.c (s390_insn): Correct range check for opcode in
6276 .insn pseudo operation.
6278 2004-02-27 Anil Paranjpe <anilp1@kpitcummins.com>
6280 * config/tc-sh.c (get_operand): In case of #Imm, check has been
6281 added for wrong syntax.
6283 2004-02-26 Eric Christopher <echristo@redhat.com>
6285 * config/tc-mips.c (mips_dwarf2_addr_size): New.
6286 * config/tc-mips.h (DWARF2_ADDR_SIZE): Use.
6288 2004-02-26 Andrew Stubbs <andrew.stubbs@superh.com>
6290 * config/tc-sh.c (build_Mytes): Add REG_N_D and REG_N_B01
6291 nibble types to assembler.
6293 2004-02-25 Fred Fish <fnf@redhat.com>
6295 * config/tc-iq2000.c: Add missing \n\ in multiline string literal.
6297 2004-02-20 James E Wilson <wilson@specifixinc.com>
6299 * config/tc-ia64.c (slot_index): New arg before_relax. Use instead of
6301 (fixup_unw_records): New arg before_relax. Pass to slot_index.
6302 (ia64_estimate_size_before_relax): New.
6303 (ia64_convert_frag): Pass 0 to fixup_unw_records. Add comment.
6304 (generate_unwind_image): Pass 1 to fixup_unw_records.
6305 * config/tc-ia64.h (ia64_estimate_size_before_relax): Declare.
6306 (md_estimate_size_before_relax): Call ia64_estimate_size_before_relax.
6308 2004-02-19 Jakub Jelinek <jakub@redhat.com>
6310 * stabs.c (generate_asm_file): Avoid warning about use of
6311 uninitialized variable.
6313 2004-02-18 David Mosberger <davidm@hpl.hp.com>
6315 * config/tc-ia64.c (ia64_flush_insns): In addition to prologue,
6316 body, and endp, allow unwind records which do not have a "t"
6317 (time/instruction) field.
6319 2004-02-17 Petko Manolov <petkan@nucleusys.com>
6321 * config/tc-arm.c (do_mav_dspsc_1): Correct offset of CRn.
6322 (do_mav_dspsc_2): Likewise.
6323 Fix accumulator registers move opcodes.
6325 2004-02-13 Hannes Reinecke <hare@suse.de>
6326 Jakub Jelinek <jakub@redhat.com>
6328 * dwarf2dbg.c (get_filenum): Do not read beyond allocated memory.
6330 2004-02-10 Steve Ellcey <sje@cup.hp.com>
6332 * config/tc-ia64.h (ia64_frob_symbol): New declaration.
6333 (tc_frob_symbol): New macro definition.
6334 * config/tc-ia64.c (ia64_frob_symbol): New routine.
6336 2004-02-09 Daniel Jacobowitz <drow@mvista.com>
6338 * config/tc-arm.c (md_begin): Mark .note.gnu.arm.ident as
6341 2004-02-09 Nathan Sidwell <nathan@codesourcery.com>
6343 * read.h (IGNORE_OPCODE_CASE): Do not define. Replace with ...
6344 (TC_CASE_SENSITIVE): ... this.
6345 * read.c: Replace IGNORE_OPCODE_CASE with TC_CASE_SENSITIVE.
6346 * doc/internals.texi (TC_CASE_SENSITIVE): Document.
6348 2004-02-06 James E Wilson <wilson@specifixinc.com>
6350 * config/tc-ia64.c (dot_endp): Delete call to output_endp.
6351 (generate_unwind_image): Re-add it here.
6353 2004-02-06 Nathan Sidwell <nathan@codesourcery.com>
6355 * dwarf2dbg.c (DWARF2_ADDR_SIZE): Remove trailing ';'
6356 * read.h (SKIP_WHITESPACE): Turn into an expression.
6357 * read.c (read_a_source_file): A pseudo is removed by having a
6360 2004-02-05 James E Wilson <wilson@specifixinc.com>
6362 * config/tc-ia64.c (output_endp): New.
6363 (count_bits): Delete.
6364 (ia64_flush_insns, process_one_record, optimize_unw_records): Handle
6365 endp unwind records.
6366 (fixup_unw_records): Handle endp unwind records. Delete code for
6367 shortening prologue regions not followed by a body record.
6368 (dot_endp): Call add_unwind_entry to emit endp unwind record.
6369 * config/tc-ia64.h (unw_record_type): Add endp.
6371 2004-02-03 James E Wilson <wilson@specifixinc.com>
6373 * config/tc-ia64.c (ia64_convert_frag): Call md_number_to_chars to
6374 fill padding bytes with zeroes.
6375 (emit_one_bundle): New locals last_ptr, end_ptr. Rewrite code that
6376 sets unwind_record slot_number and slot_frag fields.
6378 2004-02-02 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6380 * config/tc-mips.c (add_got_offset_hilo): New function.
6381 (macro): Use load_register() and add_got_offset_hilo() to load
6382 constants instead of hardcoding code sequences throughout.
6384 2004-01-28 H.J. Lu <hongjiu.lu@intel.com>
6386 * config/tc-ia64.c (emit_one_bundle): Add proper indentation.
6388 2004-01-26 Bernardo Innocenti <bernie@develer.com>
6390 * config/tc-m68k.h (EXTERN_FORCE_RELOC): Handle m68k-uclinux specially,
6392 * config/tc-m68k.c (RELAXABLE_SYMBOL): Use EXTERN_FORCE_RELOC instead
6393 of hard-coded test for TARGET_OS=elf.
6395 2004-01-24 Chris Demetriou <cgd@broadcom.com>
6397 * config/tc-mips.c (hilo_interlocks): Change definition
6398 so that MIPS32, MIPS64 and later ISAs are included, along with
6399 the already-included machines. Update comments.
6401 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
6403 * config/tc-arm.c (tc_gen_reloc): Improve error message for
6404 undefined local labels.
6406 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
6408 * config/tc-mips.c (load_address, macro): Update comments about
6409 NewABI GP relaxation.
6411 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
6413 * config/tc-mips.c (macro_build): Remove place and counter arguments.
6414 (mips_build_lui, macro_build_ldst_constoffset): Likewise.
6415 (mips16_macro_build, macro_build_jalr): Remove counter argument.
6416 (set_at, load_register, load_address, move_register): Likewise.
6417 (load_got_offset, add_got_offset): Likewise.
6418 Update all calls and tidy accordingly.
6420 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
6422 * config/tc-mips.c (RELAX_ENCODE): Remove WARN argument.
6423 (RELAX_FIRST, RELAX_SECOND): Turn into 8-bit quantities.
6424 (RELAX_USE_SECOND): Bump to 0x10000.
6425 (RELAX_SECOND_LONGER, RELAX_NOMACRO, RELAX_DELAY_SLOT): New flags.
6426 (mips_macro_warning): New variable.
6427 (md_assemble): Wrap macro expansion in macro_start() and macro_end().
6428 (s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Likewise.
6429 (relax_close_frag): Set mips_macro_warning.first_frag. Adjust use
6431 (append_insn): Update mips_macro_warning.sizes.
6432 (macro_start, macro_warning, macro_end): New functions.
6433 (macro_build): Don't emit warnings here.
6434 (macro_build_lui, md_estimate_size_before_relax): ...or here.
6435 (md_convert_frag): Check for cases where one macro alternative
6436 needs a warning and the other doesn't. Emit a warning if the
6437 longer sequence was chosen.
6439 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
6441 * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): Remove.
6442 * config/tc-mips.c (RELAX_ENCODE): Take three arguments: the size of
6443 the first sequence, the size of the second sequence, and a flag
6444 that says whether we should warn.
6445 (RELAX_OLD, RELAX_NEW, RELAX_RELOC[123]): Delete.
6446 (RELAX_FIRST, RELAX_SECOND): New.
6447 (mips_relax): New variable.
6448 (relax_close_frag, relax_start, relax_switch, relax_end): New fns.
6449 (append_insn): Remove "place" argument. Use mips_relax.sequence
6450 rather than "place" to check whether we're expanding the second
6451 alternative of a relaxable macro. Remove redundant check for
6452 branch relaxation. If generating a normal insn, and there
6453 is not enough room in the current frag, call relax_close_frag()
6454 to close it. Update mips_relax.sizes[]. Emit fixups for the
6455 second version of a relaxable macro. Record the first relaxable
6456 fixup in mips_relax. Remove tc_gen_reloc workaround.
6457 (macro_build): Remove all uses of "place". Use mips_relax.sequence
6458 in the same way as in append_insn.
6459 (mips16_macro_build): Remove "place" argument.
6460 (macro_build_lui): As for macro_build. Don't drop the add_symbol
6461 when generating the second version of a relaxable macro.
6462 (load_got_offset, add_got_offset): New functions.
6463 (load_address, macro): Use new relaxation machinery. Remove
6464 tc_gen_reloc workarounds.
6465 (md_estimate_size_before_relax): Set RELAX_USE_SECOND if the second
6466 version of a relaxable macro is needed. Return -RELAX_SECOND if the
6467 first version is needed.
6468 (tc_gen_reloc): Remove relaxation handling.
6469 (md_convert_frag): Go through the fixups for a relaxable macro and
6470 mark those that belong to the unneeded alternative as done. If the
6471 second alternative is needed, adjust the fixup addresses to account
6472 for the deleted first alternative.
6474 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
6476 * frags.h (frag_room): Declare.
6477 * frags.c (frag_room): New function.
6478 * doc/internals.texi: Document it.
6480 2004-01-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6482 * config/tc-mips.c (append_insn): Don't do r3900 interlock
6483 optimization for -mtune=r3900, as this will break on other CPUs.
6485 2004-01-11 Tom Rix <tcrix@worldnet.att.net>
6487 * config/tc-m68hc11.c (build_indexed_byte): movb and movw cannot
6488 be relaxed, use fixup.
6489 (md_apply_fix3): Use 5 bit reloc from movb and movw fixup.
6491 2004-01-19 Jakub Jelinek <jakub@redhat.com>
6493 * config/tc-sparc.c (sparc_ip): Disallow %f32-%f63 for single
6496 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6498 * config/tc-mips.c (append_insn): Properly detect variant frags
6499 that preclude swapping of relaxed branches. Correctly swap
6500 instructions between frags when dealing with relaxed branches.
6502 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6504 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
6506 * aclocal.m4: Regenerate.
6507 * configure: Regenerate.
6509 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
6511 * config/tc-h8300.c (build_bytes): Apply relaxation to bit
6514 2004-01-12 Richard Sandiford <rsandifo@redhat.com>
6516 * config/tc-mips.c (macro_build_jalr): When adding an R_MIPS_JALR
6517 reloc, reserve space for the delay slot as well as the jalr itself.
6519 2004-01-09 Paul Brook <paul@codesourcery.com>
6521 * config/tc-arm.c (do_vfp_reg2_from_sp2): Rename from do_vfp_sp_reg2.
6522 (do_vfp_sp2_from_reg2): New function.
6524 (do_vfp_dp_from_reg2): Check return values properly.
6526 2004-01-08 Ian Lance Taylor <ian@wasabisystems.com>
6528 * config/tc-mips.c (warn_nops): Remove static variable.
6529 (macro): Remove test of warn_nops.
6530 (md_shortops): Remove 'n'.
6531 (md_parse_option): Remove 'n' case.
6532 (md_show_usage): Remove -n.
6533 * doc/as.texinfo (Overview): Remove MIPS -n option.
6534 * doc/c-mips.texi (MIPS Opts): Remove mention -n.
6535 * NEWS: Mention removal of MIPS -n option.
6537 * config/tc-mips.c (ISA_HAS_COPROC_DELAYS): Remove.
6538 (cop_interlocks): Check ISA level.
6539 (cop_mem_interlocks): Define.
6540 (reg_needs_delay): Check cop_interlocks rather than
6541 ISA_HAS_COPROC_DELAYS.
6542 (append_insn): Likewise. Use cop_mem_interlocks rather than
6543 directly checking mips_opts.isa.
6544 (mips_emit_delays): Likewise.
6546 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
6548 * config/tc-ia64.c (unwind): Move next_slot_number and
6549 next_slot_frag to ...
6550 (unw_rec_list): Here.
6551 (free_list_records): Removed.
6552 (output_unw_records): Likewise.
6553 (generate_unwind_image): Make it void.
6554 (alloc_record): Initialize next_slot_number and next_slot_frag.
6555 (slot_index): Take .org, .space and .align into account.
6556 (fixup_unw_records): Don't set slot_number to 0. Use
6557 list->next_slot_number and list->next_slot_frag instead of
6558 unwind.next_slot_number and unwind.next_slot_frag.
6559 (ia64_convert_frag): New.
6560 (generate_unwind_image): Generate a rs_machine_dependent frag
6562 (emit_one_bundle): Use list->next_slot_number and
6563 list->next_slot_frag instead of unwind.next_slot_number and
6564 unwind.next_slot_frag.
6566 * config/tc-ia64.h (md_convert_frag): Defined as
6568 (md_estimate_size_before_relax): Defined as (f)->fr_var.
6570 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
6572 2003-12-19 Alexandre Oliva <aoliva@redhat.com>
6573 * config/tc-frv.h (md_apply_fix3): Don't define.
6574 * config/tc-frv.c (md_apply_fix3): New. Shift/truncate %hi/%lo
6576 * config/tc-frv.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
6577 2003-10-07 Alexandre Oliva <aoliva@redhat.com>
6578 * config/tc-frv.c (line_separator_chars): Add `!'.
6579 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
6580 * config/tc-frv.c (md_assemble): Clear insn upfront.
6581 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
6582 * config/tc-frv.c (OPTION_FDPIC): New macro.
6583 (md_longopts): Add mfdpic.
6584 (md_parse_option): Handle it.
6585 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
6586 * config/tc-frv.c (md_cgen_lookup_reloc) <FRV_OPERAND_D12,
6587 FRV_OPERAND_S12>: Use reloc type encoded in fix-up.
6588 (frv_pic_ptr): Parse funcdesc.
6590 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6592 * doc/as.texinfo: Let texi2pod parse asconfig.texi and
6593 gasver.texi. Remove duplicate symbol definitions for texi2pod.
6595 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6597 * Makefile.am (Makefile): Move the dependency on
6598 $(BFDDIR)/configure.in to...
6599 (CONFIG_STATUS_DEPENDENCIES): ... here.
6600 (AUTOMAKE_OPTIONS): Require automake 1.8.
6601 * Makefile.in: Regenerate.
6602 * doc/Makefile.am (BASEDIR, BFDDIR): Define.
6603 (CONFIG_STATUS_DEPENDENCIES): Add a dependency on
6604 $(BFDDIR)/configure.in here as well.
6605 * doc/Makefile.in: Regenerate.
6607 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6609 * Makefile.am (install, install-info, RECURSIVE_TARGETS): Remove.
6610 * Makefile.in: Regenerate.
6611 * aclocal.m4: Regenerate.
6612 * doc/Makefile.am (install, install-info): Remove.
6613 (install-data-local): A new hook for install-info.
6614 (AUTOMAKE_OPTIONS): Require automake 1.8.
6615 * doc/Makefile.in: Regenerate.
6617 2004-01-02 Nutan Singh <nutan@kpitcummins.com>
6619 * doc/c-sh.texi: Update description about floating point behavior
6622 2004-01-02 Bernardo Innocenti <bernie@develer.com>
6624 * configure.in: Add m68k-uClinux target.
6625 * configure: Regenerate.
6627 For older changes see ChangeLog-0203
6633 version-control: never